7f0000027000)=@filter={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00H\x00', 0xe, 0x4, 0x3c8, 0xffffffff, 0x108, 0x108, 0x0, 0xffffffff, 0xffffffff, 0x2f8, 0x2f8, 0x2f8, 0xffffffff, 0x4, &(0x7f0000008000), {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@statistic={0x38, 'statistic\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='ip6_vti0\x00'}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@srh={0x30, 'srh\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x428) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000152000-0x10)={0x4, 0x18000000000, 0xfffffffffffffff7, 0x5}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00009d5000)={0x0, 0xee, "34f5709c85e0f47e903148e5baafedec7774c53a4227a449e8607d821156ade892d3c140dbdb130c641e7432891ec099a12986d289600ac3ce16a1ccc1e7e38e0398a28bf4ebb4dc63133e86e2e3436a127b7e976d28520ef042711f23df012b074dcb57d4ec174f942a7df257319da0a17bee8f87f71210ea706ba2eb7684bcdb8be0a9c369e30cef9bca1bde26a2d44288ef3e53b750cec87222ca32ecbec2e5505f556febcbcf02b50e48dbc183e724e5a4dc3af10be28cd5382fb5f06b50b7763f3407ee13a8c2ff09d76baad705dca028666cfff4bb2d708b1889cd23dd6a419996e70c8069e8b3e2cc3ddb"}, &(0x7f0000ebb000-0x4)=0xf6) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00006a1000-0x8)={r3, 0x4}, 0x8) 2018/02/17 23:59:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000bca000-0x90)={0x7, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000d51000)) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000766000)={0x2, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000326000-0xa)='/dev/vcs#\x00', 0xbf8, 0x2000) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000f8c000)=0x7f, 0x4) 2018/02/17 23:59:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket(0x10, 0x802, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_pwait(r0, &(0x7f0000690000)=[{}, {}, {}, {}, {}], 0x5, 0x4, &(0x7f0000041000)={0x8}, 0x8) utime(&(0x7f0000823000-0x8)='./file0\x00', &(0x7f0000a98000)) r2 = syz_open_dev$mice(&(0x7f00002f6000)='/dev/input/mice\x00', 0x0, 0x840) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, &(0x7f00005e7000+0x699)) ioctl$KVM_TRANSLATE(0xffffffffffffffff, 0xc018ae85, &(0x7f0000757000)) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000bf6000)=@common='ipddp0\x00') ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000286000-0x28)={@common='gre0\x00', 0x0}) lstat(&(0x7f000086f000)='./file0\x00', &(0x7f00003b9000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f00006c8000)={0x2, {0x2, 0x3, @loopback=0x7f000001}, {0x2, 0x2, @empty}, {0x2, 0x3, @rand_addr=0x100}, 0x200, 0x80, 0x4, 0x8, 0x6, &(0x7f000070c000-0x10)=@generic="9c8143d21a2b6746eb19fe82c7ee87a7", 0xfffffffffffffffc, 0x1ff, 0x2}) getresgid(&(0x7f0000293000-0x4), &(0x7f000068e000), &(0x7f0000483000)=0x0) chown(&(0x7f000042c000)='./file0\x00', r4, r5) bind$packet(r0, &(0x7f0000173000-0x14)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000dda000-0x10)=@common='ipddp0\x00') 2018/02/17 23:59:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7, 0xfffffffffffffffe) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000b18000-0x5)='yeah\x00', 0x5) 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={&(0x7f0000c34000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000900000-0x4f)=""/79, &(0x7f0000256000)=0x4f) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000ba9000)=0x5, 0xfffffffffffffe22) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000ff0000)=0x3fb, 0x4) bind$inet6(r1, &(0x7f0000ff1000)={0xa, 0x0, 0x0, @empty}, 0x1c) accept$inet6(r1, &(0x7f000006c000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000fc1000)=0x1c) sendto$inet6(r1, &(0x7f000056f000), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000d14000+0xfb3)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000d2c000-0x4)=r2) 2018/02/17 23:59:55 executing program 4: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e22000-0x28)={@common='ip6gretap0\x00', 0x0}) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000d70000-0x2f)={&(0x7f0000489000)={0x10, 0x0, 0x0, 0x20200108}, 0xc, &(0x7f0000b9f000-0x10)={&(0x7f0000f8b000-0x34)=@ipv6_deladdr={0x34, 0x15, 0x806, 0x2, 0x1, {0xa, 0x1f, 0x40, 0xc8, r1}, [@IFA_FLAGS={0x8, 0x8, 0x229}, @IFA_ADDRESS={0x14, 0x1, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}]}, 0x34}, 0x1, 0x0, 0x0, 0x801}, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000f89000)={0x0, 0x7}, &(0x7f0000f89000)=0x8) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000f89000)={r2, 0x9}, &(0x7f0000f82000)=0x8) sendmsg$nl_route(r0, &(0x7f000022b000)={&(0x7f0000f83000)={0x10}, 0xc, &(0x7f0000f76000-0x10)={&(0x7f0000f86000-0x58)=@newneigh={0x28, 0x1c, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r1}, [@NDA_LLADDR={0xa, 0x2, @link_local={0x1, 0x80, 0xc2}}]}, 0x28}, 0x1}, 0x0) 2018/02/17 23:59:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000), 0x5, 0x0, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000000000), 0x7fffffff) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f00004cb000-0x4)=0x9) 2018/02/17 23:59:55 executing program 6: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000f96000-0x4)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00008a6000)=r1) mmap(&(0x7f0000000000/0xf25000)=nil, 0xf25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x6, 0x0) mmap(&(0x7f0000f25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r2, &(0x7f0000f25000)={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7}, 0x1c) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000e93000)={@common='gre0\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000f23000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, r3}, 0x14) 2018/02/17 23:59:55 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000978000-0x7)='./file0\x00', 0x800, 0x2) sendto$inet6(r0, &(0x7f00002ca000-0xcd)="b330170b50d99b0b8685a4c8c45c19ff00eaa4c07074db9e33803dee9c67796957aa94cb4826710da4b811ce6e38373ab979c378fdee29bef3363b1c66d7dc97e901fdaedb0c333de0b4b2fb44e8561f13198d136ab62802c718b3acf933f0247bc9367d08189a71eba9d2cef220f7761b4a8f37d3fa0f9d264822906827348ab22b379077ac8ceec042fd5cd711acc821be57d7a088fe3c6e0afdf9acb9e6b48e8fa80a3704beb5881a719e9cb255b7df474d5f326217531002535c9fab96a8ca66058423e43795e3f7d182a3", 0xcd, 0x1, &(0x7f000003d000-0x1c)={0xa, 0x0, 0xfffffffffffffe01, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0xfb) setsockopt$inet6_int(r1, 0x29, 0x7, &(0x7f00001e1000)=0x8a7, 0x4) [ 36.665669] xt_l2tp: missing protocol rule (udp|l2tpip) [ 36.685781] capability: warning: `syz-executor4' uses 32-bit capabilities (legacy support in use) [ 36.703709] xt_l2tp: missing protocol rule (udp|l2tpip) 2018/02/17 23:59:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000267000+0x908)='/dev/snd/seq\x00', 0x0, 0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a}) clock_gettime(0x0, &(0x7f00002be000-0x10)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000d30000-0x90)=[{0x4, 0x7, 0x4, 0x1, @tick=0x6, {0x200, 0x121}, {0x7fffffff, 0x6}, @ext={0x2f, &(0x7f000030a000)="3bcfb75e377d598ecf14179dfb25ed1a8262e21e24d41b65314c2abfc4e347f215272478cc98f2b7d553622a38caf3"}}, {0x2, 0x40, 0x1, 0x4, @time={r1, r2+30000000}, {0x5, 0xfffffffffffff14d}, {0x3, 0x4}, @time=@tick=0x3}, {0xd698, 0x9, 0x7f, 0xec74, @time, {0x9, 0x7}, {0x9, 0xa68}, @raw8={"7442827870684f65b42cbd7d"}}], 0x90) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) [ 36.737879] ip6t_srh: unknown srh invflags FFFE 2018/02/17 23:59:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000c91000-0x9)='/dev/ppp\x00', 0x0, 0x0) r0 = eventfd2(0x2, 0x0) write$eventfd(r0, &(0x7f0000000000)=0xfffffffffffffffd, 0x8) readv(r0, &(0x7f0000001000)=[{&(0x7f00009c6000-0x16)=""/22, 0x22f}], 0x1) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00002ab000-0x11)='/dev/qat_adf_ctl\x00', 0x105100, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000325000-0xa0)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x6, 0x2dd6, 0x20, 0x1, 0x2}, &(0x7f0000eea000-0x4)=0xa0) dup2(r0, r0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000661000)={r2, 0x400, 0xe2, "2d607f7036d6ed9835ac79a155cefa5f5a54bdcdbc642e36afc15603c93b7990de1c10620ac4aa9e8cf921286780796bfb00565381a40824f92f9dbb0d234053a4faef4c0742e59400d8179e7b84a67c8ad3f46b488fb323e938ca3057cf76769fe5948c51a1acdf75774c263d5b2585639b6a31d747dadf89a0d154db4354c6244c43f8c5f955347d5ce15aa9c8c618ab8180715233ff359225d0e2301ffabe307b20e0e1f8985b94fcbf0179e780b278e712e8d6678528a1d54037c0dac5ddcb95d7c7a8eeca9e94495eb219491b8c19ef146ac7bb735899cc3d6ee0bb2dacef13"}, 0xea) 2018/02/17 23:59:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000b93000)='/dev/snd/timer\x00', 0x0, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000534000)={&(0x7f0000de1000)='./file0\x00', 0x0, 0x18}, 0x10) 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) remap_file_pages(&(0x7f0000d5c000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) 2018/02/17 23:59:55 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x7, r0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000001000), 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000001000-0x4)={r0}) listen(r0, 0x0) r2 = socket(0x11, 0x6, 0x4) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000-0x8)) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000002000-0x4), &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000002000-0x88)={0x2, {{0xa, 0x2, 0x800007, @loopback={0x0, 0x1}, 0x5}}}, 0x88) 2018/02/17 23:59:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000a97000)='/dev/sg#\x00', 0x5, 0x2002) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000ec7000)={0x4, 0x5e, 0x4, 0x5, 0x6}) openat$selinux_access(0xffffffffffffff9c, &(0x7f000083c000-0x10)='/selinux/access\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f000008c000-0xe)='net/connector\x00') setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00006fe000-0x4)={0x6000000000000000}, 0x4) getsockname$inet6(r1, &(0x7f00008c1000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000bde000)=0x1c) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f0000507000-0x1)) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000042000-0x10)=@syzn, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000efe000)={0x2, &(0x7f00000f6000-0x20)=[{0x60}, {0x6}]}, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f00006b4000)={r2, 0x7}) shutdown(r2, 0x1) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) [ 36.816767] ip6t_srh: unknown srh invflags FFFE [ 36.834919] mmap: syz-executor4 (5522) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/02/17 23:59:55 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f0000002000-0x4), 0x4) 2018/02/17 23:59:55 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) futimesat(r0, &(0x7f0000007000-0x8)='./file0\x00', &(0x7f0000004000)={{0x0, 0x7530}, {0x0, 0x2710}}) r1 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r1, 0x4148, &(0x7f0000001000-0x182)) 2018/02/17 23:59:55 executing program 0: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x81371}) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195}, 0x48) 2018/02/17 23:59:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000024000-0x10)={&(0x7f0000011000-0x13c)={0x24, 0x23, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x40000015}, [@nested={0x10, 0x1, [@typed={0xc, 0x1, @fd=0xffffffffffffffff}]}]}, 0x24}, 0x1}, 0x0) r1 = add_key$keyring(&(0x7f0000cca000)='keyring\x00', &(0x7f00004ea000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) request_key(&(0x7f000044b000)='blacklist\x00', &(0x7f0000dcf000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000a28000-0x5)=',em0\x00', r1) 2018/02/17 23:59:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xfffffffffffffffd, 0xb69) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000a3000)=@assoc_value={0x0, 0x4}, &(0x7f0000851000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000dd6000-0xa0)={r1, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x9, 0xb982, 0x1, 0x2, 0x1}, 0xa0) getsockopt$inet6_buf(r0, 0x29, 0x32, &(0x7f0000a6a000-0xf8)=""/248, &(0x7f000034d000)=0xf8) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9b000-0x40), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@quota={0x38, 'quota\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000079b000)={0x7}, &(0x7f000034d000)=0x20) r2 = syz_open_dev$usbmon(&(0x7f0000881000)='/dev/usbmon#\x00', 0x404000000000000, 0x4000) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000b28000)=0x4) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) 2018/02/17 23:59:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = fcntl$dupfd(r0, 0xfffffffffffffffe, r0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000557000)={0x0, 0x0, 0x7fffffffffffffd6, []}, 0x8) recvfrom$llc(r1, &(0x7f0000c6a000)=""/79, 0x4f, 0x100, &(0x7f0000e4d000)={0x1a, 0x17, 0x3, 0x5, 0x7, 0x3f, @random="c1fe34a6e06d"}, 0x10) 2018/02/17 23:59:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}}, 0xfd15) syz_emit_ethernet(0x2a, &(0x7f0000436000-0x2a)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x11, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f000071f000)={0x0, 0x0, []}) r1 = open(&(0x7f0000aa4000)='./file0\x00', 0x181040, 0x12) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000766000+0xe6b)=0x7) tee(r0, r0, 0x6, 0x1) 2018/02/17 23:59:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x89f5, &(0x7f0000fc9000)={@common='gre0\x00', @ifru_data=&(0x7f00004dc000-0x20)="37088b08000000d94d113e9f62e7222e69c4471ecf607a3f1ea56413d88cd1b8"}) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000e35000-0x8)={0x0, 0x0}) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000e0d000-0x440)={'filter\x00', 0x7, 0x4, 0x3f0, 0x110, 0x220, 0x110, 0x308, 0x308, 0x308, 0x4, &(0x7f0000c8c000), {[{{@arp={@dev={0xac, 0x14, 0x0, 0xd}, @dev={0xac, 0x14, 0x0, 0x16}, 0xff000000, 0xffffff00, @mac=@random="3662b6dc789b", {[0x0, 0xff, 0xff, 0x0, 0xff]}, @empty, {[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x8, 0x3, 0x6, 0x6, 0x7, 0x7, @generic="4f23cec12ebb09b34af890e4f74f985e", @generic="fc172eecaa77947ad8e0f7a827c3cd5e", {0xff}, {0xff}, 0x0, 0x280}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @empty, @empty, @remote={0xac, 0x14, 0x0, 0xbb}, 0x8, 0x1}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @empty, @broadcast=0xffffffff, 0x2, 0xffffffff}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@AUDIT={0x28, 'AUDIT\x00'}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x440) 2018/02/17 23:59:55 executing program 0: r0 = syz_open_dev$mice(&(0x7f000014e000-0x10)='/dev/input/mice\x00', 0x0, 0x2c000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000000000)={0xe, 0x4, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f00006f2000-0x74)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @dev={0xac, 0x14}, @broadcast=0xffffffff, {[]}}, @igmp={0xffffffbe, 0x0, 0x0, @multicast1=0xe0000001, "0000000233dcfe70"}}}}}, &(0x7f0000004000-0x14)={0x0, 0x1, [0x0]}) 2018/02/17 23:59:55 executing program 1: mprotect(&(0x7f0000233000/0x3000)=nil, 0x3000, 0x0) madvise(&(0x7f0000fb7000/0x3000)=nil, 0x3000, 0x13) 2018/02/17 23:59:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000433000)='/dev/audio\x00', 0x80000, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000ae0000)={0x3f, 0x3eac}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000da0000-0x5c)={{0xa, 0x3, 0x100000000, @loopback={0x0, 0x1}, 0x7ff}, {0xa, 0x1, 0xfff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3f}, 0x0, [0x8, 0x1, 0x6, 0x5, 0x7, 0xfff, 0x1, 0xe7]}, 0x5c) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000044b000)='/selinux/enforce\x00', 0x2000, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f00006e7000)=@raw={'raw\x00', 0x9, 0x3, 0x288, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1b8, 0xffffffff, 0xffffffff, 0x1b8, 0xffffffff, 0x3, &(0x7f000005b000), {[{{@uncond, 0x0, 0xa8, 0xc8, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @unspec=@CT0={0x48, 'CT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2e8) r2 = socket$inet6(0xa, 0x805, 0x0) connect$inet6(r2, &(0x7f0000ded000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/17 23:59:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000b8d000-0xc)={0x0, r1}) setsockopt$inet_mreq(r2, 0x0, 0x24, &(0x7f0000093000-0x8)={@rand_addr=0x9, @loopback=0x7f000001}, 0x8) sendmsg$nl_generic(r0, &(0x7f0000443000-0x38)={&(0x7f000064f000-0xc)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000094000)={0x14, 0x1d, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, {0x1f}, []}, 0x14}, 0x1}, 0x0) 2018/02/17 23:59:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0x203, &(0x7f0000008000-0x10)={&(0x7f0000421000-0x1620)={0x14, 0x23, 0x82d, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, []}, 0x177}, 0x1}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d6b000)='/dev/hwrng\x00', 0x2, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000168000)={0x3, &(0x7f0000b24000)=[{0x6, 0xaa, 0xaa06, 0xfff}, {0x9, 0x2, 0x8, 0x5ae79988}, {0x5, 0x4, 0x200, 0x3}]}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000dc7000)='/dev/rfkill\x00', 0x14440, 0x0) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000804000)={0x0, 0x0, 0x0, 0x0, 0x8, 0x4, 0x1a, 0x1, "0eb0e38399361c36361ded820df65f960fb300c9bbffbe6172ed51866d5723bafa215389f49542152d6e519d6f7c5912cd888c6de2699558ca9cc3d12fc7717b", "a4a21cada317be081105e2fa811618b30550de05f437fe640b9d7ef8d51e988d", [0x5, 0x3]}) 2018/02/17 23:59:55 executing program 5: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getdents(r0, &(0x7f0000289000)=""/39, 0x27) socket(0x1f, 0xf, 0x8001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000a0d000-0x8)='./file0\x00', 0x40) setsockopt(r1, 0x9, 0x100000000, &(0x7f0000101000-0x32)="c7f4c3e26526390a8439b691a99492ba15376b3f2d3661c08c015513ce236877a3088e585e2502e27d71e6d64685d8323a68", 0x32) r2 = socket(0x2, 0x0, 0x2) bind(r2, &(0x7f0000006000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "d1941c77b8e8208bb873398382f1de87aa34e0dc45ef83b884b07b0251d6a7298adeb746598ba67670cd41ed8580fdb69263b6994fc68e31ddaf8a6d350b6f"}, 0x60) 2018/02/17 23:59:55 executing program 3: mmap(&(0x7f0000000000/0x3a000)=nil, 0x3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f000002f000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0}}, 0x10) r1 = dup3(r0, r0, 0x16a0061484c7733c) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000003b000-0x20)={0x4, 0x8, 0x8000, 0xd98, 0x200, 0x6, 0x100000000000, 0x8001, 0x0}, &(0x7f000003a000)=0x20) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000013000)={r2, @in6={{0xa, 0x0, 0x6, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x7fffffff}}, 0x5, 0x6}, 0x98) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000020000)={r2, 0x60a9, 0x8}, &(0x7f000003c000-0x4)=0x10) [ 37.011494] audit: type=1400 audit(1518911995.865:31): avc: denied { dac_read_search } for pid=5546 comm="syz-executor7" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/17 23:59:55 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xd24, 0x410002) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00004b9000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$int_in(r0, 0x800000c0045006, &(0x7f00008d1000-0x8)) 2018/02/17 23:59:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000550000-0x4)) r1 = getpgrp(0x0) sched_getaffinity(r1, 0x8, &(0x7f0000aa1000-0x8)) lstat(&(0x7f000055e000-0x8)='./file0\x00', &(0x7f000030a000-0x44)) getgid() getpid() 2018/02/17 23:59:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000000) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3}) mq_timedsend(r0, &(0x7f0000012000), 0x0, 0x0, &(0x7f0000036000)) 2018/02/17 23:59:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x227d, &(0x7f0000500000)) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000280000-0x6)={0x1, [0x8]}, 0x6) 2018/02/17 23:59:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f00007c9000)='/dev/audio#\x00', 0x1e, 0x40) r1 = syz_open_dev$amidi(&(0x7f000092b000-0xc)='/dev/amidi#\x00', 0x9, 0x0) linkat(r0, &(0x7f0000e66000)='./file0\x00', r1, &(0x7f000041c000-0x8)='./file0\x00', 0x1400) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto(0xffffffffffffffff, &(0x7f0000018000), 0x0, 0x0, 0x0, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty}, 0x1c) syz_emit_ethernet(0x437, &(0x7f00004ef000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "e30227", 0x401, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "16b589", 0x0, '~9\f'}, "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"}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) recvfrom$inet6(r2, &(0x7f0000f19000)=""/34, 0xfffffffffffffdb5, 0x40000060, &(0x7f000002f000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}, 0xfffffffffffffec3) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00009f3000-0xc2)={0x0, 0xba, "6dc1992d0547f43ac15ce1dd1e4af8ef96f1178ab6c326fb698b548844c778247b4836d523eaa956bb5d8d3ba328402aa72905a38e7121708a56110fceb9a11c51a34a792de954125b69ad3f5819f438e077c8e3f7b5db730cbdcce66fc58812b2eb8ced1a33164fa30ba7cb16597dab47cd229daabc32850a125b6507f264efb67e85cde116fcd6b58005b603ef0ca1c9dce04b27b32a94352c1c560d08c995cfc252dac2fec4737cf998f41fbc7dacd5679602a56a9f77eded"}, &(0x7f000047a000)=0xc2) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000ae2000-0x8)={r3, 0x5}, &(0x7f00008cd000)=0x8) 2018/02/17 23:59:56 executing program 0: mmap(&(0x7f0000000000/0x2eb000)=nil, 0x2eb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002e9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) r2 = accept$alg(r0, 0x0, 0x0) write(r1, &(0x7f00001eb000-0x84), 0x0) mmap(&(0x7f00002eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000029d000)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000197000)=[{{&(0x7f00002ec000-0x10)=@ipx, 0x10, &(0x7f00002eb000)=[{&(0x7f00001e4000-0xef)=""/239, 0xef}, {&(0x7f00002eb000)=""/225, 0xe1}, {&(0x7f000029b000)=""/53, 0x35}, {&(0x7f00002eb000)=""/104, 0x68}], 0x4, 0x0, 0x0, 0x4de}}, {{&(0x7f00002ec000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, 0x2e, &(0x7f0000284000-0x20)=[{&(0x7f00002eb000)=""/179, 0xb3}, {&(0x7f000005c000)=""/142, 0x8e}], 0x2, &(0x7f00002eb000)=""/106, 0x6a, 0x3}, 0x3}, {{&(0x7f0000090000)=@nfc, 0x10, &(0x7f00002eb000)=[{&(0x7f00002ec000-0xbb)=""/187, 0xbb}, {&(0x7f00002ec000-0xb0)=""/176, 0xb0}, {&(0x7f00002ec000-0x1000)=""/4096, 0x1000}, {&(0x7f00002ec000-0x46)=""/70, 0x46}, {&(0x7f0000205000)=""/209, 0xd1}, {&(0x7f00002eb000)=""/82, 0x52}, {&(0x7f00002ec000-0x47)=""/71, 0x47}], 0x7, 0x0, 0x0, 0x8}, 0x7ff}, {{&(0x7f00002ec000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, 0x2e, &(0x7f0000139000-0x10)=[{&(0x7f000012b000)=""/227, 0xe3}], 0x1, 0x0, 0x0, 0x80000001}, 0x4}], 0x4, 0x40, &(0x7f000007b000)={r3, r4+10000000}) mmap(&(0x7f00002eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r5, &(0x7f00002ec000-0xa8)=""/168, 0xa8, 0x2002, &(0x7f00000d3000-0x1c)={0xa, 0x2, 0xffffffffffffff0c, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) 2018/02/17 23:59:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x12, &(0x7f000088c000)={@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @empty, [{[], {0x8100, 0x0, 0x0, 0x4}}], {@generic={0x8906}}}, &(0x7f0000fab000-0x10)={0x0, 0x1, [0x0]}) r0 = syz_open_dev$admmidi(&(0x7f00002c9000-0xe)='/dev/admmidi#\x00', 0x100000001, 0x40) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000719000)={0x81, 0x389aa1b6, 0x80000001, 0x9d0, 0x6e1d, 0x7}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000e92000-0xc)=@sack_info={0x0, 0x0, 0x3f}, &(0x7f00001c5000)=0xc) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00001a8000)={r1, 0x800}, 0x6) 2018/02/17 23:59:56 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cf5000-0xa)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r1, &(0x7f0000e0b000-0x30)={0x30, 0x2, 0x0, @fuse_notify_retrieve_out}, 0x30) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00009b8000)=0x4) accept$inet(r1, &(0x7f0000ae3000-0x10)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f00000f5000)=0x10) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000006000)) fstatfs(r1, &(0x7f0000479000)=""/255) 2018/02/17 23:59:56 executing program 6: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18", 0x4f, 0x0, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000002000)=0x14, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000000)=""/93, 0x5d) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001000), &(0x7f0000002000-0x3)=0x10) 2018/02/17 23:59:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000091c000)='/dev/rfkill\x00', 0x200, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f00001bd000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000421000-0x1620)={0x14, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, []}, 0x14}, 0x1}, 0x0) connect$bt_rfcomm(r0, &(0x7f000067b000)={0x1f, {0xc3, 0x9, 0xfffffffffffffff7, 0x3, 0x3f4f, 0x81}, 0xd4d38dc}, 0x9) 2018/02/17 23:59:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) fcntl$notify(r0, 0x402, 0x18) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00009cc000)='/dev/vcs\x00', 0x204042, 0x0) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f0000a63000)={0xaad, 0x5, 0xfffffffffffffe00, 0x7f, 0x7e8, 0x5d}) sendmsg$nl_route(r1, &(0x7f00009e7000)={&(0x7f0000789000)={0x10}, 0xc, &(0x7f0000329000)={&(0x7f000036a000-0x58)=@newneigh={0x24, 0x1c, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@NDA_DST_IPV4={0x8, 0x1, @empty}]}, 0x24}, 0x1}, 0x0) 2018/02/17 23:59:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000302000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000265000-0x9)="b500936c6469656e00") sendfile(r1, r1, &(0x7f0000d42000-0x8)=0x200, 0x3) 2018/02/17 23:59:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bce000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000115000)={0x79}) clock_gettime(0x0, &(0x7f0000593000-0x10)={0x0, 0x0}) nanosleep(&(0x7f00006b4000)={r2, r3+10000000}, &(0x7f0000348000)) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_LAPIC(r4, 0x8400ae8e, &(0x7f0000695000)={"f919ef5798b93ef07046e51007ac9ebe9c91b13a8997fce5a2f25161361eefa762bed91505e80d3d6fa4b9960d1f46e9cdc8f54d16df540551c625b34d584db681456cd8a913e69526e05a055d96ba683f4280d0bd46bbff522e8f842440d37e36850122f13809ac7ae0c09675cf6013efe75c4fc7461dfd476e4706609ee8ec7cb4cf22343911a51333f30aea7aed520a298ba3e8e22e655eede917a3e3b689ba5029e2ef5adb5ba0f50bfcd2155d65dd553b2632fbf4af98649fb1d3eac62cfbfa4a312bcbfc9ef99585bf47750288828223b42be2462d2bc0cfb7e84686536fd41b21ec509ef2b5395040f44ec671218927e4a20306f4868e7b028053bc7e3271664f7e58850ba72d8901efa2507e1ee5421c034c7ac9f6638bd3592814435753e7eaa158277e33b1de2d3888150b80f3789c6e2de1682604cb3d9109868a575cbe5853bebbfbe53550c3513ba27baa322f16cc3959bdbb7eff29acc8455d4b56dbbd1a50eea52748f73e2916183ef504a722cb6c0bbd1b15c89081235df83bd008cfbc46fb1a3f504fbdf3681f062c134012f666ffa35316ea5ab816a99c99b6f3b4176271be96853fbccd1e148a08f08e6e7b48e6cc4a5706b792bb8e19e21fc6e736df07ac935fa2e34ce74b883bb3c5b37f24b6de4017ab164dd10b5c3226fdb29c6528007b71fdd5fdee4989a6bfd7d11d2e5db38b14e203f012e58f51279b80ac7a91d0a64af6680ecdbf3ae21284ff9315acd202d7a7fe896a6207e99bb9ddd1bdbfa0b66c6d6cd977a86ecdfa63028dc2e003dfdd6f951134afe178c1d2a3e37d6c44fa911a7679127e4eb9e82480fa333e170ca95acc0ba8e29c959989c7cf0a29c904a08f06d54b86e1effc9165551635909778aa2e5d19bd7bfdce19ad0bd8a97a61d4acd6b0c80d2ac1301e1faf104c4ce064049c16411fa14b98ecea25dcfb2683ae1c48f0727fe8df1986b1fbd362c3ed260a64fca09c4b0f0a1380a685f460ad0aee7b86f2cf7d003e6f8d2e54dc4e1bdb65028134d3c73c0ad6f9ec91caca12342296903b231585bdc9e695caca86ed6588a0b8b37704d9cfa2c62bf889fea89611b5194e78c2e58d4dcd7ca1292a3546fbc953d5fabb352d43afca90b4a6678796ee748cf3e5890c50e4c018eaeb61852355b260cb1843e91c4f532cb5963d301e63e4d7a6d16ba0a575a6e971f2d275949bca3590b1c02038a3d8803ee54595aa496f5b260081d7b68d1349d41f2c8f74e82eea8ede35d6e732bd7c95684276a5e3b772253e6e756b88dbec41cf7e2c123ddf365264867f8872dd6a0c3181312856d7b9bcc9d37aaeb8237e9ab6a482d7c81035d0ca3fbad7a102ea78890be464337a15df9250b72ddfecb1420f75769b6f9fe3eb0a4d080e2bd3296e1b9f6a99596ba13affda7c1ccd60ec341ee1fc8edaac39d8bc"}) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000d71000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x8}) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000c24000-0x30)={0x6, 0x1}) 2018/02/17 23:59:56 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt(r0, 0x8000000084, 0x3, &(0x7f0000aac000), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x3, 0x2, [0x1, 0x6]}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r2, &(0x7f0000002000-0x10)=@ax25, &(0x7f0000002000-0x4)=0x10) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f0000002000-0x4)) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={r1, 0xffff, 0x8}, &(0x7f0000902000)=0xc) 2018/02/17 23:59:56 executing program 6: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setpipe(r1, 0x407, 0x9) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000007000-0x30)='/dev/urandom\x00', 0x0) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000005000)=0x1) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fchmod(r1, 0x0) unlinkat(r2, &(0x7f0000012000)='./file0\x00', 0xf947d197e26f5145) fallocate(r1, 0x0, 0x0, 0x1) close(r0) 2018/02/17 23:59:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x11) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$netlink(r0, 0x10e, 0xa, &(0x7f0000125000-0x4)=""/4, &(0x7f0000000000)=0x1c2) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000dd6000)={@common='ip_vti0\x00', @ifru_flags=0x502}) 2018/02/17 23:59:56 executing program 2: mmap(&(0x7f0000000000/0xdd6000)=nil, 0xdd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000dd8000-0xb)='/dev/adsp#\x00', 0x9, 0x800) mmap(&(0x7f0000dd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000dd8000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000dd6000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000dd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r0, &(0x7f0000dd8000)="8f164b87d507b17baa84f1cf5b67424c38e3a9b0aa8e5de97b84f9684d87e589e22bafa9f16424881b02530d725752c2ff79412895cb27bdf0db24d6930339845dced90391bc66301a41462121ef850569f8e0d93107dca7f9eb5438cf425ac6df63a1b5175eec06a2f481ae157758408373d821ae4bc495777907d0f9f06a60f6966820cadfc027f38b7d235f517187965c773ee5d9809ad431ae27b2c118c2d7b8ed7449df6768b089da3bde4be8998951d909be504a3e6782461ffd342ba8ddd8ae", 0xc3, 0x40801, &(0x7f0000dd9000-0xa)=@file={0x0, './file0\x00'}, 0xa) mmap(&(0x7f0000dd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000dda000-0x1000)=""/4096) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f000085d000)='/dev/mixer\x00', 0x20002, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) pwrite64(r0, &(0x7f000041e000-0x3b)="8ac526a17649ea6d02a61308de7744a46476e02e6b2e03b204130ccb306c6f721b32250f659193be6b81bdb4ac927b20301dd0ae4eeae26f254138", 0x3b, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000498000)={&(0x7f0000cfe000-0xc)={0x10}, 0xc, &(0x7f00008b7000-0x10)={&(0x7f0000892000)={0x14, 0x8000000001, 0x400000000008, 0x900000003, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) socket$key(0xf, 0x3, 0x2) 2018/02/17 23:59:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) accept(r0, &(0x7f000035a000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000964000-0x4)=0x14) bind(r0, &(0x7f0000745000-0x14)=@ll={0x11, 0xfd, r1, 0x1, 0x7, 0x6, @empty}, 0x14) r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) r3 = socket(0x1e, 0x5, 0x0) sendmsg(r3, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x10000000001e, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000)=[], 0x0, &(0x7f00002d4000)=[], 0x21d}, 0x0) 2018/02/17 23:59:56 executing program 7: mmap(&(0x7f0000000000/0xa8f000)=nil, 0xa8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_llcp(0x27, 0x2, 0x1) accept$nfc_llcp(r0, 0x0, &(0x7f0000491000)) 2018/02/17 23:59:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000cd3000-0x4), &(0x7f0000927000+0x611)=0x4) 2018/02/17 23:59:56 executing program 3: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000030000)={0x0}) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000016000)='./file0\x00', 0x10000, 0x9) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000032000)=""/4096) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000031000)='/dev/dsp\x00', 0x400, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0x80045500, &(0x7f000000f000)) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f000002f000-0x5c)={{0xa, 0x0, 0xc8, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, {0xa, 0x3, 0xfb, @empty, 0x1}, 0x80000001, [0x9, 0xffff, 0x400000000000, 0x0, 0x6, 0x1000, 0x80000001, 0x80000001]}, 0x5c) r3 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000024000-0x10)={&(0x7f0000011000-0x13c)={0x40, 0x23, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@nested={0x2c, 0x1, [@typed={0x28, 0x1, @binary="085454a7a193f6614939ffc6c4b605e401c0703d73ba1484bf6afc8188"}]}]}, 0x40}, 0x1}, 0x0) 2018/02/17 23:59:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00003d1000)='/selinux/enforce\x00', 0x224200, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000f2a000)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, [0x7, 0xff, 0x5570, 0x0, 0x4, 0x101, 0x8, 0x7f, 0xbbb8, 0x7, 0x8, 0x2, 0x9, 0x9, 0x1]}, &(0x7f0000866000-0x4)=0x108) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f000026b000)=r1, 0x4) r2 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r2, 0x89f8, &(0x7f0000008000)={@common='sit0\x00', @ifru_map}) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000788000)={"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"}) 2018/02/17 23:59:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f0000476000-0x5)={0x73, 0x79, 0x7a}, &(0x7f000003e000)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000d1a000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba000719a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944ed00001f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000903000-0x9)='/dev/vcs\x00', 0x224002, 0x0) ioctl$KVM_GET_TSC_KHZ(r3, 0xaea3) keyctl$dh_compute(0x17, &(0x7f00007e8000)={r1, r2, r1}, &(0x7f0000fd8000-0x1)=""/1, 0x1, &(0x7f0000130000-0x38)={&(0x7f000040d000)={'md5\x00'}, &(0x7f000067e000)}) accept$packet(r3, &(0x7f0000f37000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000f4e000-0x4)=0x14) 2018/02/17 23:59:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000dbd000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket(0x2, 0x2, 0x75e4) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000056000-0x4)=0x1, &(0x7f0000bc0000-0x4)=0x4) socket$bt_hci(0x1f, 0x3, 0x1) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) mmap(&(0x7f0000000000/0x3b000)=nil, 0x3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000014000-0x1c)={&(0x7f0000009000)={0x10}, 0xc, &(0x7f0000029000-0x10)={&(0x7f0000005000)=@ipv4_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1}, [@RTA_GATEWAY={0x8, 0x5, @local={0xac, 0x14, 0x0, 0xaa}}]}, 0x24}, 0x1}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000734000-0x98)={0x3, 0x0, [{0x4, 0x6, 0x0, 0x0, @adapter={0xb72f, 0x3, 0xffffffff, 0x100000000, 0x9}}, {0x7fff, 0x0, 0x0, 0x0, @irqchip={0x9, 0x1}}, {0x7ff, 0x6, 0x0, 0x0, @msi={0xfffffffffffffff8, 0x3be7, 0x9}}]}) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f00004ae000-0x38)={0x1, 0x0, [{0x40000071}]}) 2018/02/17 23:59:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x6) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000458000)=@common='ip6gre0\x00', 0x10) readahead(r0, 0x100000001, 0x6) r1 = syz_open_dev$vcsn(&(0x7f0000a07000-0xa)='/dev/vcs#\x00', 0x2fe, 0x200) bpf$OBJ_PIN_PROG(0x6, &(0x7f00005a9000-0xc)={&(0x7f00004e0000-0x8)='./file0\x00', r1}, 0xc) syz_open_dev$amidi(&(0x7f0000dbe000-0xc)='/dev/amidi#\x00', 0xaf8f, 0x40) getsockname$netrom(r0, &(0x7f00005d2000-0x48)=@full, &(0x7f0000960000)=0x48) sendto$inet(r0, &(0x7f000000a000), 0x0, 0x0, &(0x7f0000001000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) 2018/02/17 23:59:56 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000543000-0x28)={@syzn={0x73, 0x79, 0x7a}, @ifru_flags}) r1 = open(&(0x7f000013e000)='./file0\x00', 0x141046, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000de3000)={@empty, @empty}, 0x8) write$evdev(r1, &(0x7f0000582000)=[{{}, 0x1}], 0xfffffe82) 2018/02/17 23:59:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bce000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000115000)={0x79}) clock_gettime(0x0, &(0x7f0000593000-0x10)={0x0, 0x0}) nanosleep(&(0x7f00006b4000)={r2, r3+10000000}, &(0x7f0000348000)) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_LAPIC(r4, 0x8400ae8e, &(0x7f0000695000)={"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"}) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000d71000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x8}) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000c24000-0x30)={0x6, 0x1}) 2018/02/17 23:59:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00007f7000-0x9)='/dev/dsp\x00', 0x8000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f000099c000)=[@in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x1, 0x80, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xe71}], 0x2c) r1 = socket(0x8, 0x803, 0x10) ioctl$KDMKTONE(r0, 0x4b30, 0x6) socket$can_raw(0x1d, 0x3, 0x1) write(r1, &(0x7f0000f7f000-0x72)="2600000023004307000000ff00008d40030100000200000e00f21e00001100002103c77a35f7", 0x26) 2018/02/17 23:59:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r0, &(0x7f0000a8d000)={0x1, {&(0x7f0000c91000)=""/24, 0x18, &(0x7f00008a0000)=""/101, 0x2, 0x2}}, 0x68) 2018/02/17 23:59:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xb, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00003ad000)=@mangle={'mangle\x00', 0x1f, 0x6, 0x3f0, 0x190, 0x98, 0x190, 0x190, 0x98, 0x358, 0x358, 0x358, 0x358, 0x358, 0x6, &(0x7f00000b0000-0x60), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}, @common=@addrtype={0x30, 'addrtype\x00'}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @ECN={0x28, 'ECN\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @ECN={0x28, 'ECN\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x450) r1 = syz_open_dev$sndpcmc(&(0x7f0000959000-0x12)='/dev/snd/pcmC#D#c\x00', 0x3, 0x18100) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000e76000)={0x10201, 0x0, &(0x7f0000de2000/0x2000)=nil}) ioctl$void(r0, 0x5450) sendmsg(r0, &(0x7f0000006000)={&(0x7f000000d000-0x10)=@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10, &(0x7f000000c000)=[], 0x0, &(0x7f00003b1000)=[]}, 0x0) 2018/02/17 23:59:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000bf8000-0x4)=0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000d15000)='/dev/snd/pcmC#D#p\x00', 0x800, 0x2000) getsockname$inet6(r1, &(0x7f0000568000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f000018b000)=0x1c) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000162000-0x24)={0x93, 0x5, 0x7, 0x6, 0x8, 0x10000, 0xffffffffffffffff, 0x2, 0x8, 0x1, 0x3, 0x72}) r2 = syz_open_procfs(r0, &(0x7f0000e1a000)="6e5ff42f7564703600") exit(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvfrom$ipx(r2, &(0x7f0000ccb000-0x8)=""/8, 0x8, 0x40010040, &(0x7f00008a2000-0x10)={0x4, 0x10000, 0x5, "37e5939d4afd", 0x7}, 0x10) writev(r2, &(0x7f0000f49000)=[{&(0x7f000062f000-0x3d)="a5", 0x1}], 0x1) 2018/02/17 23:59:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00006ec000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000aea000)) ioctl$VT_RELDISP(r0, 0x5605) ioctl$TCGETS(r0, 0x5401, &(0x7f000000c000-0x24)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$TCFLSH(r1, 0x540b, 0x0) 2018/02/17 23:59:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000908000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000014000)={0x1, 0x0, [{0x40000020}]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xfffffffffffffffd) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000014000)={0x0, 0x0, []}) 2018/02/17 23:59:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_rfcomm(0x1f, 0x1, 0x3) r0 = syz_open_dev$admmidi(&(0x7f00002ef000)='/dev/admmidi#\x00', 0x6, 0x100) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f00002e5000-0x21)=""/33) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000d72000-0x20)={0x4}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000a23000-0x15)='/proc/self/net/.fkey\x00', 0x0, 0x0) 2018/02/17 23:59:56 executing program 0: r0 = socket$packet(0x11, 0x6, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) recvfrom$packet(r0, &(0x7f0000340000-0x9f)=""/159, 0x9f, 0x10000, &(0x7f0000626000-0x14)={0x11, 0x19, r1, 0x1, 0x4, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x17}}, 0x14) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000000000), 0xf0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000001000-0x3)={r0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000002000-0x310)={0x3ff, {{0xa, 0x2, 0x7f, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, 0x1, 0x5, [{{0xa, 0x2, 0xf5bd, @ipv4={[], [0xff, 0xff], @empty}, 0x40}}, {{0xa, 0x3, 0x6, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0x1000}}, {{0xa, 0x1, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x10001}}, {{0xa, 0x3, 0x8000000, @mcast2={0xff, 0x2, [], 0x1}, 0x1ff}}, {{0xa, 0x2, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x40}}]}, 0x310) 2018/02/17 23:59:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000e48000-0x218)=@newsa={0x13c, 0x10, 0x723, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr, @in6=@dev={0xfe, 0x80}}, {@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x32}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x200000000000002}, [@algo_auth_trunc={0x4c, 0x14, {{'sha1\x00'}, 0x0, 0x240}}]}, 0x13c}, 0x1}, 0x0) r1 = add_key$user(&(0x7f0000012000)='user\x00', &(0x7f00005b0000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00002c2000-0x69)="db4618fa8bd12c070084259abc9965a5f7c6c20a89c515a00c0934320e84bcfe8afd365a3e6d89a4d8967d7be6de37a3caa980b5edc6c38282f4c5c18357e58a3c5ba129adc82ff65c77a0c7e0050772d2ac8a0e1bcbcc074b5a85490e42b1efbcc7ff59c96d157df4", 0x69, 0xfffffffffffffff8) r2 = add_key$keyring(&(0x7f0000ad4000)='keyring\x00', &(0x7f0000760000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$unlink(0x9, r1, r2) 2018/02/17 23:59:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000301000)={0x0, 0x0}) waitid(0x1, 0x0, &(0x7f0000d92000-0x10), 0x8, &(0x7f0000379000-0x90)={{}, {0x0}}) clock_nanosleep(0x400000000000003, 0x0, &(0x7f00006ba000)={r1, r0+30000000}, &(0x7f00008e3000)) sched_setaffinity(0x0, 0x8, &(0x7f0000004000)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f00009ea000-0x10)={0x77359400}, &(0x7f0000178000)) close(0xffffffffffffffff) 2018/02/17 23:59:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x803, 0x0) dup(r0) fdatasync(r0) bind$packet(r0, &(0x7f000098f000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="06004ee72211"}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000922000), 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x46, &(0x7f000098e000-0x4), 0x2) sendto$inet6(r1, &(0x7f00002a1000-0x4ec), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/17 23:59:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) accept$packet(r0, &(0x7f0000ad0000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000be4000-0x4)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000e33000)={@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @empty, 0x200, 0x9, 0x6, 0x400, 0x2, 0x4000000, r1}) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000adf000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendmsg$alg(r0, &(0x7f00000db000-0x38)={0x0, 0x0, &(0x7f00008ea000)=[], 0x0, &(0x7f0000001000-0x172)=[@assoc={0x18, 0x117, 0x4}, @op={0x276, 0x117, 0x3}, @op={0x18, 0x117, 0x3}], 0x48}, 0x0) 2018/02/17 23:59:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) writev(r0, &(0x7f0000ec1000)=[{&(0x7f0000ca2000)="390000001300194700e261e2c30500004000020002000000000000008000090013000200", 0x24}], 0x1046) 2018/02/17 23:59:56 executing program 7: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000042c000-0x11)='/dev/qat_adf_ctl\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)=[&(0x7f0000028000)='security\x00', &(0x7f0000000000)='security,cgroup]\x00'], &(0x7f0000000000)=[], 0x1500) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x8001000007, &(0x7f0000255000-0x10)={0x0, 0x0}) socket$unix(0x1, 0x2000000003, 0x0) utimensat(0xffffffffffffffff, &(0x7f0000530000-0x8)='./file0\x00', &(0x7f00004bf000-0x20)={{0x0, 0x7530}, {0x0, r1/1000+30000}}, 0x0) 2018/02/17 23:59:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x7, 0x6747, &(0x7f0000af2000)={0x0, 0x0}) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000cdb000)={0x6, 0x84f}) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00006e7000)={0x3, &(0x7f0000c81000)=[{}, {}, {}]}) r2 = fcntl$getown(r0, 0x9) r3 = getpid() kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, 0xffffffffffffffff, &(0x7f00003f6000)={r0, r1, 0x100}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffeea}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000906000)=0x0) capset(&(0x7f0000150000)={0x20080522, r4}, &(0x7f00009af000-0x18)) 2018/02/17 23:59:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) clock_gettime(0x0, &(0x7f0000d6c000)={0x0, 0x0}) recvmmsg(r0, &(0x7f00003d8000-0x168)=[{{&(0x7f00004eb000-0xc)=@nl=@kern, 0xc, &(0x7f00007e8000-0x20)=[{&(0x7f00003d5000)=""/4096, 0x1000}, {&(0x7f0000169000)=""/4096, 0x1000}], 0x2, &(0x7f0000959000-0x43)=""/67, 0x43}, 0x3}, {{&(0x7f000072a000)=@ethernet={0x0, @dev}, 0x10, &(0x7f0000b9b000-0x20)=[{&(0x7f0000d67000)=""/129, 0x81}, {&(0x7f0000211000)=""/4096, 0x1000}], 0x2, &(0x7f0000211000)=""/156, 0x9c, 0x81}, 0x10}, {{&(0x7f000042e000)=@sco, 0x8, &(0x7f0000181000-0x50)=[{&(0x7f00009da000-0x3d)=""/61, 0x3d}, {&(0x7f0000f20000-0xc1)=""/193, 0xc1}, {&(0x7f0000618000)=""/236, 0xec}, {&(0x7f00000cf000-0x10)=""/16, 0x10}, {&(0x7f000083a000)=""/212, 0xd4}], 0x5, &(0x7f00006d6000)=""/21, 0x15, 0x7}, 0x8001}, {{&(0x7f0000ed4000)=@sco, 0x8, &(0x7f0000782000)=[{&(0x7f0000915000-0xad)=""/173, 0xad}, {&(0x7f0000682000)=""/101, 0x65}, {&(0x7f0000328000)=""/102, 0x66}, {&(0x7f0000bf9000-0xda)=""/218, 0xda}, {&(0x7f00001bf000)=""/88, 0x58}, {&(0x7f000078f000-0xa3)=""/163, 0xa3}], 0x6, &(0x7f0000f2c000)=""/4096, 0x1000, 0x3}, 0x8cdf}, {{&(0x7f0000afe000-0x10)=@ethernet={0x0, @random}, 0x10, &(0x7f000047f000)=[{&(0x7f0000154000)=""/181, 0xb5}, {&(0x7f0000b59000-0xef)=""/239, 0xef}, {&(0x7f000076a000-0xd9)=""/217, 0xd9}], 0x3, &(0x7f00004ef000-0xf7)=""/247, 0xf7, 0x22}, 0x3}, {{0x0, 0x0, &(0x7f0000c0a000)=[{&(0x7f0000cf5000)=""/211, 0xd3}, {&(0x7f00006c0000)=""/30, 0x1e}, {&(0x7f0000183000)=""/31, 0x1f}, {&(0x7f0000d7b000-0xb9)=""/185, 0xb9}], 0x4, 0x0, 0x0, 0x5}, 0x4}], 0x6, 0x100, &(0x7f0000a4a000)={r1, r2+10000000}) r3 = gettid() fcntl$setownex(r0, 0xf, &(0x7f000093f000)={0x2, r3}) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f000063f000)='/proc/self/net/pfkey\x00', 0x101002, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000d2a000-0x8)={0x0, 0x100000000}, &(0x7f000058d000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000c8d000-0x10)={0x6, 0x0, 0x4, 0x20, r5}, &(0x7f00005e7000-0x4)=0x10) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x81, &(0x7f0000850000-0x10)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) 2018/02/17 23:59:56 executing program 0: mmap(&(0x7f0000000000/0xaad000)=nil, 0xaad000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000aae000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, r0) ioctl$LOOP_CLR_FD(r1, 0x4c01) r2 = socket$inet(0x2, 0x0, 0x7ff) setrlimit(0x2, &(0x7f0000012000)={0x7f, 0x9}) mmap(&(0x7f0000aad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$l2tp(r1, &(0x7f0000aad000)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x1, @broadcast=0xffffffff}, 0x0, 0x1, 0x2, 0x3}}, 0x26) setsockopt$inet_int(r2, 0x0, 0xd1, &(0x7f0000001000-0x4), 0x4) 2018/02/17 23:59:56 executing program 2: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000385000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000f5f000)={0x79, 0x0, [0x7028, 0x240e, 0x1ff, 0x10001]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$tun(r0, &(0x7f0000000000)=@pi={0x0, 0xe0f7, @ipv4={{0x25, 0x4, 0xc6, 0x8000, 0x1dd, 0x3, 0x5d42, 0x2, 0xff, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[@end, @end, @timestamp={0x44, 0x1c, 0x100000000, 0x3, 0x7c, [{[@dev={0xac, 0x14, 0x0, 0x10}], 0x401}, {[], 0x8}, {[], 0x9}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0x6}]}, @generic={0x88, 0xf, "85e68ace074032e3b04c15f931"}, @noop={0x1}, @lsrr={0x83, 0x2b, 0x46, [@dev={0xac, 0x14, 0x0, 0xa}, @multicast1=0xe0000001, @empty, @broadcast=0xffffffff, @broadcast=0xffffffff, @rand_addr=0xffffffffffff0001, @local={0xac, 0x14, 0x0, 0xaa}, @empty, @multicast1=0xe0000001, @rand_addr=0x7fff]}, @generic={0x8b, 0x8, "8dac8cb7364b"}, @ssrr={0x89, 0x17, 0x3f, [@local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @empty, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}]}, @ra={0x94, 0x6, 0x3}]}}, @gre={{0x0, 0x0, 0x1, 0x100, 0x0, 0x3, 0x0, 0x1, 0x880b, 0x75, 0x3, [0x1a1e78c1, 0x4], "7e8256cfbc1ee0dc5477120cf28e0d9f0f0b84dac4cea6621ba5224e346c43af01fb110218322c3f56eac7cfd3d403d403baba73f13c6ba6cb0d606680ac68518ef9791d8f1581058e8190491bc6173f1e46db093f56dcc1a5c2cf2bf6ae4d5fda3d2b795aa1eb7ccf59c4fd1c991cd463b595b348"}, {0x9, 0x0, 0x3, 0xf3c, 0x0, 0x0, 0x800, [0x949, 0x7, 0x3f], "75e159"}, {0x7fffffff, 0x0, 0x100, 0xfff, 0x0, 0x0, 0x86dd, [], "276f66c05e13e16f794b9f6b131b348d771659da8d933c8f157fa5daf724d5cce2ab3ec09c3148b5c149291631d38c3c21ea209273737cc15105876f184e5097ab8370c1e6d8af700b7901115e1b417295412855b8e0410b72749c822c7e557ccadddc18ca6092cb103f1265bbfb221d034e3b21d06349cba32d178f2e0cc1c40597a7625e129158abf8a1738f649a7f36df734624c68a5b863899a7fe0707260166d791cb5664b12c7e1885055e826374000ab4a7aecc"}}}}, 0x1e1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_open_dev$tun(&(0x7f0000df8000-0xd)='/dev/net/tun\x00', 0x0, 0x20000a) fcntl$getownex(r1, 0x10, &(0x7f0000c75000)) [ 37.656592] audit: type=1400 audit(1518911996.509:32): avc: denied { create } for pid=5708 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 2018/02/17 23:59:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000e2c000)="73656c696e7578807472757374092e70726f6300c2", 0x5) fcntl$setstatus(r0, 0x4, 0x40000) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x11, r0, 0x0) syz_open_dev$audion(&(0x7f0000f81000)='/dev/audio#\x00', 0x7, 0x80002) 2018/02/17 23:59:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000008e000)={0x0}, &(0x7f000093d000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000fcc000)={0x0, 0x0}) r3 = getpgrp(0x0) ptrace$getenv(0x4201, r3, 0x4, &(0x7f0000c47000-0x8)) kcmp(r2, r3, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) r4 = accept$inet6(0xffffffffffffffff, &(0x7f0000a20000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f000000b000)=0x1c) accept4$inet6(r4, &(0x7f0000b8f000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000686000-0x4)=0x1c, 0x80000) 2018/02/17 23:59:56 executing program 1: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000026000)='/dev/snd/pcmC#D#p\x00', 0x46c2be3f, 0x20001) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000015000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f000000a000)={r1, 0x3, &(0x7f0000026000)=[0xd5, 0x6, 0xffffffffffffffeb], &(0x7f0000025000-0x20)=[0x6, 0x8001, 0x5, 0x3f, 0x2, 0x401, 0x6, 0x4], 0x14, 0x7, 0x0, &(0x7f0000021000-0x1c)=[0x4, 0x1, 0x25b, 0x200, 0x2, 0x7fff, 0x9], &(0x7f0000027000-0x4)=[0x8]}) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000008000)={&(0x7f0000024000-0xc)={0x10, 0x34000}, 0x10f, &(0x7f0000017000)={&(0x7f0000018000)={0x18, 0x2b, 0x825, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1}, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f0000028000-0x8)='./file0\x00', r0, &(0x7f0000013000-0x8)='./file0\x00') 2018/02/17 23:59:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$admmidi(&(0x7f000092b000-0xe)='/dev/admmidi#\x00', 0xfffffffffffffffb, 0x600200) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000fcc000)="605cfa88f565b6c662ec444806678252556188a72afc7c0b67b6d750d329b9078a867560036728a5fdf7275a3488bfbda43d09390802f5dd48d27827931357fc5543e3d24fb60e6cc3a899cbdb860768be74ebeef7284d") writev(r0, &(0x7f0000701000)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f00006ef000-0x50)={@common, @ifru_map}) recvfrom$ax25(r0, &(0x7f000067a000-0xcc)=""/204, 0xcc, 0x2000, 0x0, 0x0) 2018/02/17 23:59:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) fallocate(r0, 0x0, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000004000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @rand_addr, @loopback=0x7f000001, {[]}}, "c4e60974958cac44"}}}}}, 0x0) 2018/02/17 23:59:56 executing program 7: r0 = socket$unix(0x1, 0x5, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000f0d000-0xe8)={{{@in=@broadcast, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f0000455000-0x4)=0x605) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000bb3000-0x10)=@req={0x50, &(0x7f0000000000)={@common='rose0\x00', @ifru_map={0x5, 0x411f, 0xd6, 0x46324f19, 0x82, 0x3}}}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(0xffffffffffffffff, 0xc10c5541, &(0x7f00008cc000)={0x20, 0xfffffffffffeffff, 0x5, 0x0, 0x0, [], [], [], 0x5, 0x6}) syz_open_dev$loop(&(0x7f00006a9000)='/dev/loop#\x00', 0x6, 0x1) fchown(0xffffffffffffffff, r1, 0x0) 2018/02/17 23:59:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000fb7000)='./file0\x00', 0x141046, 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) rename(&(0x7f000012b000-0x8)='./file0\x00', &(0x7f00004de000-0xa)='./control\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000002000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00001da000)='/dev/kvm\x00', 0x0, 0x0) preadv(r0, &(0x7f0000343000)=[{&(0x7f0000f04000)=""/123, 0x7b}, {&(0x7f0000bb1000)=""/200, 0xc8}, {&(0x7f0000287000)=""/100, 0x64}, {&(0x7f0000237000-0x22)=""/34, 0x22}], 0x4, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f000068e000)={0x1, 0x0, [{0x2ff, 0x0, 0x120}]}) ioctl$KVM_X86_SET_MCE(r3, 0x4040ae9e, &(0x7f00009c4000-0x40)={0x2000000000000000, 0x0, 0x5, 0x0, 0x13}) 2018/02/17 23:59:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000cbd000-0x20)={{&(0x7f00005a4000/0x2000)=nil, 0x2000}}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = dup(r0) munmap(&(0x7f0000011000/0x1000)=nil, 0x1000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000004000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/17 23:59:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000), &(0x7f000058e000)=0xc) r2 = open(&(0x7f000081c000-0x8)='./file0\x00', 0x109000, 0x10) socket$unix(0x1, 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r2, 0xc0505510, &(0x7f00000d4000)={0x2, 0x8, 0x100000001, 0x8, &(0x7f0000a3e000-0x200)=[{}, {}, {}, {}, {}, {}, {}, {}]}) close(r1) socket$netlink(0x10, 0x3, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1}, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f00007c4000)={0x2, 0x2, 'client1\x00', 0x2, "7be82eb3a585f9e1", "240accb1f6a1ce5f2edfddadfa15ca3aa7d44f4264ae58dd99904ced911cb93a", 0x9, 0x2}) 2018/02/17 23:59:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000a6d000)={&(0x7f0000014000)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f000032d000)=@ipv4_newroute={0x2c, 0x18, 0x413, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000009}, [@RTA_FLOW={0xfffffd89, 0xb, 0x1f}, @RTA_PRIORITY={0xffffffffffffff03, 0x6}]}, 0x2c}, 0x1}, 0x4) 2018/02/17 23:59:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) getpeername(r0, &(0x7f0000c10000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f0000dde000)=0x3a) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendmsg(r1, &(0x7f0000112000-0x38)={&(0x7f00007cc000)=@nfc={0x27}, 0x10, &(0x7f0000419000)=[], 0x0, &(0x7f0000243000-0x270)=[{0x10, 0x84}], 0x10}, 0x0) 2018/02/17 23:59:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) 2018/02/17 23:59:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) accept4$llc(0xffffffffffffffff, &(0x7f0000d44000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00001ad000-0x4)=0x10, 0x0) r1 = accept(r0, &(0x7f000011e000)=@pppoe={0x0, 0x0, {0x0, @remote, @generic}}, &(0x7f0000be6000)=0x1e) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000472000)={0x29, 0x8001, 0x101, 0xf5b5, 0x0}, &(0x7f000061b000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000935000-0x98)={r2, @in={{0x2, 0x0, @empty}}, 0x4, 0x2}, &(0x7f00003e9000-0x4)=0x98) getsockopt$inet_buf(r0, 0x0, 0x2000000000486, &(0x7f000005a000-0x18)=""/24, &(0x7f0000aed000)=0x18) 2018/02/17 23:59:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000570000)='/dev/snd/pcmC#D#c\x00', 0x452b, 0x8000) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000833000)) clock_gettime(0x0, &(0x7f0000549000-0x6)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000059b000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000628000)) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r1) socket$bt_rfcomm(0x1f, 0x1, 0x3) ioctl$EVIOCGREP(r1, 0x40047451, &(0x7f000062c000)=""/174) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000062000-0x4)=0x4, 0x4) 2018/02/17 23:59:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) r1 = socket(0x10002000000011, 0x803, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000086d000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00006f2000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags}) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f000076f000)=0x2, &(0x7f0000105000)=0x2) bind$packet(r1, &(0x7f00008b7000-0x14)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @empty}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00005c9000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x10301}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000bde000-0x4)=0x7, 0x4) 2018/02/17 23:59:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) sched_setaffinity(r0, 0x5, &(0x7f00009ad000)=0x5) pipe2(&(0x7f000047b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f00006eb000)) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f000052a000)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) vmsplice(r2, &(0x7f00004b6000-0x40)=[{&(0x7f000072f000)}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r4 = msgget(0x1, 0x441) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000fd3000+0xee0)={{{@in=@dev, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@empty}}, &(0x7f0000fe8000-0x4)=0xe8) getgroups(0xa, &(0x7f0000d7f000)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0]) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000904000)={{{@in6=@empty, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f0000e39000)=0xe8) r8 = getgid() msgctl$IPC_SET(r4, 0x1, &(0x7f0000493000)={{0xffffffffffff0001, r5, r6, r7, r8, 0x20, 0x1}, 0x100000000, 0x80, 0x0, 0x1386, 0x3, 0x14f, r0, r0}) dup2(r1, r3) 2018/02/17 23:59:56 executing program 1: mmap(&(0x7f0000000000/0xf17000)=nil, 0xf17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000f18000)='/dev/cuse\x00', 0x240000, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000a01000)={&(0x7f0000898000/0x4000)=nil, 0x5, 0x2, 0x50, &(0x7f00002f0000/0x4000)=nil, 0x2}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f18000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000f18000-0x8)={0xfffffffffffffff8, 0x6, 0x80, 0xf7}, 0x8) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000690000)={0x0, 0x1c, &(0x7f0000f14000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}]}, &(0x7f0000f14000)=0x10) 2018/02/17 23:59:56 executing program 6: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00003bb000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000054d000-0x14), &(0x7f0000d79000-0x4)=0x1) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = add_key(&(0x7f0000009000-0x8)='trusted\x00', &(0x7f000000b000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000000a000-0xfe)="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", 0xfe, 0xfffffffffffffffa) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$keyring(&(0x7f0000016000)='keyring\x00', &(0x7f0000016000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$negate(0xd, r2, 0xdc, r3) ioctl$sock_ifreq(r1, 0x89fa, &(0x7f0000009000)={@common='sit0\x00', @ifru_data=&(0x7f0000010000)="6b6be70000000070a40d000072ca66ee2b10bb62bc0c89b4c13f0641cb9d3cb0"}) 2018/02/17 23:59:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0xc0984124, &(0x7f0000004000-0x8b)="acf397fb0f694bdbea8a40a6e32f3940a6051982e39581d09762bc64cb8ae4aff2001042283085926755f53c4b19459b54f9088762a4e35859115b6a50ea832ad11397ecb31414c0e5262421bb41fbe93ac3d8b854c7f6619243d6708a") unshare(0x8000000) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x5, 0x2}) mq_timedsend(r1, &(0x7f0000e72000-0x1), 0x0, 0x0, 0x0) mq_timedsend(r1, &(0x7f000066c000), 0x0, 0x9, &(0x7f000058f000-0x10)={0x77359400}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000456000-0x11)='/dev/vga_arbiter\x00', 0x400, 0x0) inotify_init() setsockopt$inet6_buf(r1, 0x29, 0x22, &(0x7f00006f5000-0x1)='\f', 0x1) connect$rds(r2, &(0x7f000095e000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/02/17 23:59:56 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000004000)={{{@in6=@mcast2, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f0000004000-0x4)=0xe8) r2 = geteuid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000004000)={{{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @in=@multicast2=0xe0000002, 0x2, 0x80000001, 0x1, 0x9, 0xa, 0x20, 0xa0, 0xaf, r1, r2}, {0x100000000, 0xffffffffffffff98, 0x2, 0x5, 0x1000, 0x8000, 0x80000000, 0x7f}, {0x0, 0x7, 0x4}, 0x4, 0x8, 0x2, 0x1, 0x2, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x1, 0x33}, 0xa, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2, 0x8, 0x6}}, 0xe8) r3 = syz_open_dev$sndtimer(&(0x7f0000002000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r3, 0x80045400, &(0x7f0000001000-0x4)) 2018/02/17 23:59:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4), 0x0, 0x0, &(0x7f0000001000)={0x77359400}, &(0x7f000054f000-0x4), 0x0) r0 = open(&(0x7f0000ec8000-0x8)='./file0\x00', 0x200000, 0xa0) pwritev(r0, &(0x7f0000061000)=[{&(0x7f000007c000-0xe5)="952b871c3746fdc2fbaabeb5f5d8c0a91db7ef80d2e4e43b41ba3b979f150fe8a2c73d5fb635b04feef9e52ef2a7b177c87c4fd58820111897effb2376d68ae4bc0ce691cb018bba880febee2f370201ac4d7fa52b078815f560cd0376306e827a56ecbc27de846470c7957c70cd4542c549db6298b00fd83e3125456b22fd4bd92f34462cea1f9bdc3d622ca0ddb9495efab64aa6acea4aa41995e317f84c8fa5821a6ed9c9c6a9a9310a1f23ea4f1dc54be02a68db9b2f47d7479a8cc0a7424a5ccfe38e3ca5bddf8746f7200396f04b15e54e4528e11858bfa22affe5f74ddb0d5c880a", 0xe5}, {&(0x7f000031d000)="19a734fb64ea37a46046ff4b67bb49de7de0c4d809640a3cf3b181fb62bc567d0ed7f6de47771f2feadd5e59d20c3e8b8e0ed60cce7b6ad5b34fce1dd5418241111796014362aa458b4ed6666ecc37b1c7a67b7b62acc01f6d3227bb9466cced761310761defbdbaa28697c73e8f493ce1e9a887900d4dd38cfc76f83f0900fdee6932b66b94017257838072cbaafce19c1bdef568544e", 0x97}, {&(0x7f0000d99000-0xa)="63c9e6ec8e644d336395", 0xa}, {&(0x7f0000f6f000-0x15)="77983c8019413fa4417296f1cbaa2813658648a7e4", 0x15}], 0x4, 0x0) futex(&(0x7f000000d000-0x4), 0x1, 0x0, &(0x7f00006bb000-0x10)={0x0, 0x989680}, &(0x7f0000072000), 0x0) [ 38.071752] syz-executor3 uses obsolete (PF_INET,SOCK_PACKET) 2018/02/17 23:59:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000308000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000560000-0x4)) setsockopt(r1, 0x80, 0x6, &(0x7f00005b3000-0x6f)="8f8cf170a6bd1f0aa7acada53f01eddc1704146763567724a702a8edadebed49f6f7d4a7001c19e88b78b41d2bedcef4d9b249f459c0a7688cd7582a8dc27a1f2abb906c6dd60469db632adbc8eb822db6ed8ac598ee1f58f025b34994eb65fc9a5ff896400f54e7a384bbd31b8faa", 0x6f) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) clock_nanosleep(0x7, 0x1, &(0x7f0000bc1000-0x10), &(0x7f00002e8000-0x10)) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f0000553000-0x8), 0x1, r3}) r4 = getpid() ioprio_get$pid(0x3, r4) [ 38.144145] device syz3 entered promiscuous mode [ 38.192538] device syz3 left promiscuous mode [ 38.204881] device syz3 entered promiscuous mode 2018/02/17 23:59:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xffffffffffffffff, 0x0, &(0x7f0000654000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCSETSF(r0, 0x5404, &(0x7f00002d9000-0x24)={0x1d17, 0x401, 0x800, 0x10000, 0x80000000, 0x5dce3ac7, 0x9, 0x9, 0x6a4, 0x77e, 0xff, 0x100}) mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x4, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f00006d2000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) 2018/02/17 23:59:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000009000-0xc)) r2 = epoll_create1(0x0) r3 = add_key$user(&(0x7f0000166000-0x5)='user\x00', &(0x7f0000093000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00002b3000-0x70)="f169ec86d939068687cc1ea09ee205d5639859d4a5b97236bf62f9c60a0afdbe2442fbd0280851ce73e796c3fdd958d84a632df003a62e9faa25eb18a012659b6dd45abefaa67e3a96763d8dbc0a3d3e07f66f0abe7f9e93c316aa7658e8aa7e46bb6c1aed7d5059d53cd0601068ac36", 0x70, 0xfffffffffffffffb) r4 = add_key(&(0x7f0000b71000)='user\x00', &(0x7f00009ca000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000075c000)="0b878a737154ce3b8f3c45c6c8df0f61d317361d0d81e6264de861ee53096d59bc8e909eb444e8ed0c5eea8bc8b23e231c13bf3d92893a1c5aee174a3cdcc9aef2275f30a36b4e1faf915634b6535989e3e0687e6d0499c40f05ede5bf3c8529bdc640ec1f54649f8b944533875dd650db5af0c801446d89098bbf4eb232a8a02ed4a64380927f0df34e7300b30b0ada69de47a8903b4088b947cb3b263a363e21ed02fd81ae59299cdddfe25775e800087a7c8bb4f74e30d7bc24869bf42ad6fb5f11b00459a17bc04f8b7236c3b3eb25af43", 0xd3, 0xfffffffffffffffc) keyctl$instantiate_iov(0x14, r3, &(0x7f0000c46000)=[{&(0x7f000020f000)="3cda156e2ee2b6a9159fead9cff2f2dc12065a451df46791bd500f6fac2c16c481dc5045c73b883e899d923b4f4b", 0x2e}, {&(0x7f0000fa0000)="2d75712caa838c40bcb566a9dcb0dbd6f881349be138dd991c7d999a0e9ebcee5a882a7c5d36ccbe617b32a4016f28da3428776421f58de3fee383ff4b283719fce275297eb1e48354a7134de7fdb8c3210ba5ad4db73014fc913b77a3904b8af4a8fda33cb978d3449ac0ee9fd35f9e822b2abd453df88fc7461bf5f8852fdf221d2d4374fa501e13e48339b6d63cf7bbaa23666a135bd24276860a0ab94e96b8b533c6bff7afc75fa105b22fc3978db5", 0xb1}, {&(0x7f00001f6000)="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", 0x1000}, {&(0x7f0000289000)="c375da955d2aba95c96376da90b703adb116384e5ee7d76a18ad557140e020f5432a93b0b0705683fd", 0x29}, {&(0x7f0000304000+0xb2c)="39023decacc575fc8e6e97791ef2960b01ebe11335b939469ab70c69aec1dca42870231501bc111a1225f838354b274c1c8c0645810420231813a86cd64f1934f4", 0x41}], 0x5, r4) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000000d000-0xc)) close(r0) 2018/02/17 23:59:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000d2f000-0x1)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r3 = memfd_create(&(0x7f000003e000)='\t', 0x0) r4 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) write$tun(r2, &(0x7f00007ce000)=@hdr={0x0, 0x0, 0x0, 0x0, 0xff, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @rand_addr, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) dup2(r4, r3) syz_open_dev$usbmon(&(0x7f0000b4d000)='/dev/usbmon#\x00', 0x40, 0x100) write$sndseq(r3, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @time, {}, {}, @note}], 0x30) 2018/02/17 23:59:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000398000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000839000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) getpgrp(0x0) r1 = fcntl$getown(r0, 0x9) sched_setaffinity(r1, 0xffffffffffffffe4, &(0x7f0000012000)=0x1461) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000014000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f0000001000-0x20)={{0x0, 0x989680}, {r2, r3+30000000}}, &(0x7f0000001000-0x20)={{0x0, 0x0}}) futex(&(0x7f0000001000-0x4), 0x0, 0x0, &(0x7f0000061000-0x10)={0x77359400, r4}, &(0x7f00003d0000-0x4), 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/02/17 23:59:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) poll(&(0x7f0000fb1000-0x10)=[{r0, 0x220}, {r0, 0x8}], 0x2, 0xdcd5) r1 = socket(0x400000000000010, 0x3, 0x0) write(r1, &(0x7f0000e33000)="220000001e0007fffc01000f090007000a000cebeeffa7001a00ffff05000980be45", 0x22) 2018/02/17 23:59:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) r2 = dup3(r1, r0, 0x80000) ioctl$TCSETAF(r2, 0x5408, &(0x7f0000d56000-0x14)={0x7, 0x8, 0x21, 0xfffffffffffffff9, 0x9, 0x0, 0x1ff, 0x1, 0x7fff, 0xfff}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f000053d000-0x6)={0x0, 0x6}, &(0x7f0000d6a000)=0x6) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000681000)={0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x10}}}, [0x2, 0xc96, 0x400, 0x3, 0x401, 0x100, 0x1, 0x7, 0x80000000, 0x5, 0x5, 0xfffffffffffffffd, 0xe4c9, 0xc5, 0x5]}, &(0x7f0000311000-0x4)=0x108) sendmsg$inet_sctp(r0, &(0x7f000008c000)={&(0x7f000051c000-0x1c)=@in6={0xa, 0x1, 0x80000000, @mcast1={0xff, 0x1, [], 0x1}, 0x100}, 0x1c, &(0x7f0000dfd000)=[{&(0x7f0000a58000-0x76)="56d14fbf2f037f031157de1e31d66d403b1d73db0c21ad2a1e2ca605c811e6c3651458d8d34f9e627e3893cc724708c442b550cb772258d683caf95a7fe0d41da6cab51494f7255780da000e20f61353d9e66376d1c97b9fa125d0ea8e4a87dfe8ffbc0e3cbdccaa6f7054a9548de638e19c6c40c58b", 0x76}, {&(0x7f000095e000)="520e3dfdcaa1c6ea7bf7bbdf28dc254bfcd8ced62a4bbc5f93837a24f579e0644fa7ad0fef97f22338294485e276b53a32044b91693aa99748b96c619a813862b03d0dc869092ab0654acf1d3ae9ffaeb58f3f799757efa9ca49918c3a1784f71cbd4821593ad015531391de903b3c27cab00befbdabdef11d23ae4c01b943ce649896c6ad3ba11484d1da36dc731442dc4bb6960b5dd5de05749fd53f85950a19c51f1ae2c5d569e75597871c08afffc8b060e4f41ebfaa7d1b4c6c09ef1945066b8ba061", 0xc5}], 0x2, &(0x7f0000191000)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x101, 0x200, 0x3, 0x4, 0x80000000, 0x10001, 0x9, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x1ff, 0x8, 0x3ff, 0xffffffff, 0x8, 0x336, 0x1, r4}}], 0x60, 0x40}, 0x804) getsockname$netlink(r2, &(0x7f00006c8000-0xc), &(0x7f0000712000-0x4)=0xc) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f85000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) semget$private(0x0, 0x2, 0x0) r5 = syz_open_dev$mouse(&(0x7f0000ea0000)='/dev/input/mouse#\x00', 0x2, 0x0) setsockopt$netrom_NETROM_IDLE(r5, 0x103, 0x7, &(0x7f0000105000-0x4)=0x1, 0x4) sendto$llc(r0, &(0x7f0000852000-0xee)="35243baa2070e98d2d2fe1dceaf7166e216c91dc8c4001d7beed7b85e904bdf977661b4a6c6bbc68829ba6fc9417f061656f9a42ef4c780b84f30468812c844a54c2404611bf114feb3b9e3bb8877d3bac1c5fcf48e24c7cea1324b317da86d6875aa5ed49cdd1ea57a9e03de4082659d5e2a30a71e5f2e07e145c3464156542e8a81afd9506048e46449c553b743d2cfa9349aca18ab8f60b4876d9f1e98359c3e84efe31b9aa52a448fdcda671e1b13af944979d04781b5833d160288c34cf61c48f2bd443cd56bee4a424b7629d70a152c4096265ef32ef707ca50f3e89829d87832aaf504341518ef23c1cd3", 0xee, 0x800, &(0x7f0000c99000-0x10)={0x1a, 0xd, 0x0, 0xfff, 0x0, 0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) write$tun(r1, &(0x7f0000bac000-0x52)=@hdr={0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x48, 0x2, 0xc537, 0xd24, 0x11, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x8, 0x0, [], "c63862b205624764"}, {0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x800, [], "4396ee079d91fcfe6164b74b0e05b514d55ede990b9779b966d99ccf"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}, 0x52) 2018/02/17 23:59:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000005000)='projid_map\x00') ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000ad8000-0x4)={r0}) lseek(r0, 0x2, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000ed1000-0x20)={@common='tunl0\x00', @ifru_flags=0x400}) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000a5e000)={0x7, 0x4, 0x4, 0x9f55}) write$tun(r0, &(0x7f00007ff000-0x21)=@pi={0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast2=0xe0000002, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x9, 0x0, "a3"}}}, 0xf) 2018/02/17 23:59:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000077e000-0x4)) timer_create(0x3, &(0x7f0000248000-0x60)={0x0, 0x15, 0x1, @thr={&(0x7f000017e000-0xfa), &(0x7f0000d5b000-0x3f)}}, &(0x7f0000959000)) syz_open_procfs(0xffffffffffffffff, &(0x7f00003c0000)='loginuid\x00') getsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000bd0000), &(0x7f000089a000)=0x4) ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f00002af000-0x20)={@common='ifb0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @rand_addr}}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000195000), &(0x7f0000901000)=0xfffffffffffffffe) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x0, 0x0, @tid}, &(0x7f00001e8000)) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000750000-0x4)=0x7, 0x46) setsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000761000), 0x4) prctl$getname(0x10, &(0x7f000093c000-0xd1)=""/209) timerfd_create(0x0, 0x0) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000dfd000)={"0282b3f73a0900000000000000da6bea", {0x4, 0x0, 0x0, "a29fa8ff976b"}}) timer_create(0x0, &(0x7f0000abe000-0x60)={0x0, 0x0, 0x0, @tid}, &(0x7f0000db4000-0x4)) ioctl$RNDADDTOENTCNT(0xffffffffffffffff, 0x40045201, &(0x7f0000ab5000)) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f7c000)=0x220, 0x4) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000a4e000-0x10), &(0x7f00009e7000)=0x3d5) ioctl$sock_inet6_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000ba2000)) mlock(&(0x7f000031d000/0x1000)=nil, 0x1000) r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}, 0xffffffffffffffff}, 0x1c) sendto$inet6(r0, &(0x7f0000e78000-0x1), 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$TIOCCONS(0xffffffffffffffff, 0x541d) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00005bb000-0xe8)={{{@in6=@remote, @in=@broadcast}}, {{@in=@multicast2}, 0x0, @in6=@empty}}, &(0x7f0000a33000)=0xfffffffffffffc6e) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000001000)=""/4096, &(0x7f0000b1c000-0x4)=0x1000) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x7fff) sendfile(r1, r2, &(0x7f0000d84000-0x8), 0x8000fffffffe) 2018/02/17 23:59:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000288000-0x9)='/dev/vcs\x00', 0x1b1000, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f00004cf000-0xc)={0x81, 0x8, 0x5, 0x0, 0x0, 0x3, 0x1c}, 0xc) r3 = openat(0xffffffffffffffff, &(0x7f00004ed000)='./file0\x00', 0x10000, 0x101) timerfd_settime(r3, 0x1, &(0x7f000001d000-0x20)={{0x77359400}}, &(0x7f00008e2000)) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000d54000-0x8)={0x0}, &(0x7f0000262000)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000c71000)={r4, 0xa520}, &(0x7f0000cad000)=0x8) write$tun(r1, &(0x7f0000a0e000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@empty, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002, {[]}}, @igmp={0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}, 0x34) ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f0000d0a000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x9}) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f00002bc000)=0x3) 2018/02/17 23:59:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000442000)='/dev/amidi#\x00', 0x7a4, 0x80002) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000785000)=0x1) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f000085e000)={0x0, []}, &(0x7f0000fd2000-0x4)=0x4) r2 = socket$inet6(0xa, 0x1, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000767000-0x38)={&(0x7f000011f000)=@in={0x2, 0x2, @empty}, 0x10, &(0x7f00003b0000)=[{&(0x7f0000602000-0xe7)="73792b8ba3a3396d7dc83b518abed44ec96e75153127c7d8b761bf0ad6255bc914073a90379fab045d8f6c6114b6d220a7a5d5941fca480f71408ad6db6aaa72af650ac5b224d5cc9b39336337e5afa7a1414e5981d4ef73323264ceeda582bc355b261126759761cabb861d73e400f7683ea6892d20cd8c4ad92c43fe029714ccf62ce0d428d2867d942b971720cf3b5e67aeebff3caed0a655dc9711e029b3441a7da4db4d8c2c261d8aec06904ab413d8d9e2639b400917b3b9640bca57668065132fd1485a27e70c0a3ed2e3895882e04b2566af3530d351f9eef0c395cc2ebaeee2a9b7f6", 0xe7}, {&(0x7f0000bae000-0xc0)="63bd10626e86f51e8c8212b75843578d505503b64cc54853ca024f264c66e21533a55bd44f90309f0a078fe5a16f3ef9786cc03b13656dead828e4f2a0ec37bef451489809e0edda2cf96cacc51b43b93f44949bc6cf91248b381f13db1bed01b73295f5dc1bf74f78bdc3ebf32a5816807a9a0c9ddcad521715ffc81ad6e88ac0c1116760a9851ee6303cc0ce66a820d4d0997422816b766a1c929601a65dc5443dc1190a3c74eb6bbbb2f88a94d36ae6309a393994647c0835ae3df0117e11", 0xc0}, {&(0x7f00003ea000-0x95)="eda7e0956d18945ab55ac74f32fecbf4bd8e14dc8b24ef80d9d5c2cd7b0762c01b9526d0220df384b7a6872830cf80623011824dc1f3eaac1d73a49a1f306af3f374ff102ff7b8759ce58cd7c0e8b90e5a1e55346d5a7ed11f6a7eea5ae01028ede0167673d586d4d944d7b6715cd09459bc2f8cee6dc9872569fdccfef602ac483f2ff394d5a9c8814456c4075ef5d69bc6ea6015", 0x95}], 0x3, &(0x7f0000c61000)=[@init={0x18, 0x84, 0x0, {0xc5e8, 0x6, 0x0, 0x6}}], 0x30, 0xd0}, 0x1) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000701000-0x10)=@syzn={0x73, 0x79, 0x7a}, 0x10) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f000045a000-0x4)=0x1, 0x4) r3 = socket(0xf, 0x8080a, 0x7) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f00008e7000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0x1e8, 0x1e8, 0x0, 0xffffffff, 0xffffffff, 0x328, 0x328, 0x328, 0xffffffff, 0x4, &(0x7f0000dd0000), {[{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [0x0, 0xffffff00, 0xffffffff, 0xff000000], [0x0, 0xffffffff, 0xff000000, 0xffffff00], @syzn={0x73, 0x79, 0x7a, 0x0}, @common='teql0\x00', {0xff}, {0xff}, 0xff, 0x91, 0x1, 0x8}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00', 0x0, 0x7fffffff, 0x7}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, [0x0, 0xff000000, 0xff, 0xffffffff], [0xff000000, 0xffffffff, 0x0, 0xff], @common='bond0\x00', @common='ip6tnl0\x00', {0xff}, {}, 0x3a, 0xfffffffffffffffe, 0x6, 0x56}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x2}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@unspec=@ipvs={0x48, 'ipvs\x00', 0x0, {@ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}, [0x0, 0xffffff00, 0xffffff00], 0x0, 0x3b, 0x0, 0x1, 0x32, 0x10}}, @common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x81, 0x10, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) 2018/02/17 23:59:57 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) ioctl$PPPIOCGMRU(r0, 0x4008b100, &(0x7f0000005000-0x4)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000005000)='/dev/input/mice\x00', 0x0, 0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000003000)={0x1, [0x0]}, &(0x7f0000006000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000005000-0xa0)={r2, @in6={{0xa, 0x2, 0x6, @ipv4={[], [0xff, 0xff], @rand_addr=0x8}, 0x804}}, 0x1, 0x102, 0x6, 0x0, 0x88}, &(0x7f0000002000-0x4)=0xa0) 2018/02/17 23:59:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000ca000-0x258)=@raw={'raw\x00', 0x9, 0x3, 0x1f8, 0xc8, 0xffffffff, 0xffffffff, 0xc8, 0xffffffff, 0x160, 0xffffffff, 0xffffffff, 0x160, 0xffffffff, 0x3, &(0x7f00003ad000-0x30), {[{{@ip={@loopback=0x7f000001, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x98, 0xc8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x258) syz_emit_ethernet(0x36, &(0x7f00006f7000-0x81)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x13}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x100000001, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, {[]}}, @icmp=@timestamp_reply={0xe}}}}}, 0x0) 2018/02/17 23:59:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f00004ce000-0x10)='/selinux/status\x00', 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) ioctl(r1, 0x8, &(0x7f0000def000-0x8d)="a8fd4a64c84b2e2b5509d0b9a989a014562ae48eeabece3e1b6c31891cb2734047a4ee77bcdcbe80b53e23297d7515af90ba138d7aac36489592be893d892c2b5b528f0a103fb356e823c40cec2363b1c2f1a6357f43b0ea5d8ab197797f8cd10c149c330cfd08dec0341795bcf0523abde077aa0f93c54bf3d564eb40abb7ab1057ba3d33f21354276f9c3ede") dup2(r0, r1) [ 38.349478] device eql entered promiscuous mode 2018/02/17 23:59:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f00001db000-0x10)=@ethernet={0x0, @empty}, 0x10) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000e7f000)=0x20000007ffc, 0x4) sendmsg$can_bcm(r0, &(0x7f0000168000)={&(0x7f0000006000)={0x1d}, 0x10, &(0x7f00004db000-0x10)={&(0x7f0000007000-0x48)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "0b77a01c25e50766"}}, 0x48}, 0x1}, 0x0) r1 = syz_open_pts(0xffffffffffffffff, 0x8140) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000faf000)="afda8ebe10") sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x7, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "510200"}}, 0x48}, 0x1}, 0x0) 2018/02/17 23:59:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00005af000-0xa)='net/kcm\x00\b\x00') r1 = socket$kcm(0x29, 0xfffffffffffffffe, 0x0) sendfile(r1, r0, &(0x7f0000302000-0x8), 0xffffffff) sendmsg$kcm(r1, &(0x7f0000a52000)={&(0x7f0000390000-0x1e)=@pppoe={0x18, 0x0, {0x0, @empty, @generic="a51f2d1200228a128f9a4284f227a5ee"}}, 0x1e, &(0x7f00006b4000)=[{&(0x7f000005f000-0xac)="dd", 0x1}], 0x1, &(0x7f00009b5000)=[]}, 0x0) 2018/02/17 23:59:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c15000)='/selinux/checkreqprot\x00', 0x40800, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f000070c000)={0x7, 0xbf17, 0x1, 0x6, 0x8000}) r1 = socket$inet6(0xa, 0x80106, 0x200006) bind$inet6(r1, &(0x7f0000013000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000fb0000-0x4), &(0x7f0000218000-0x4)=0x4) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f000000d000)=@hopopts={0x0, 0x1, [], [@enc_lim={0x4, 0x1}, @calipso={0x7, 0x8, {0x0, 0x0, 0x0, 0x0, []}}]}, 0x18) sendto$inet6(r1, &(0x7f0000007000), 0x0, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/17 23:59:57 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(0xffffffffffffffff, &(0x7f0000002000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x26) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000005000-0x10)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000003000)="e76a6579fa84ab38c2c35cc6438bec81a86035bb273aa509729f684e4dbadf0070a7f7f2c24ea77e9c3dd2ad8cb225b436c6d17e98f45216f9bbf8e3") socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000003000)={@common='gretap0\x00', @ifru_addrs={0x2, 0x3, @empty}}) 2018/02/17 23:59:57 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000001000)="15", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) getegid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000bf1000-0x10)={0x6, 0x20b, 0x8b13, 0x100000000, 0x0}, &(0x7f0000ef5000)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00007bb000-0x6)={r1, 0xbf9f}, 0x6) umount2(&(0x7f0000001000)='./file0\x00', 0x0) 2018/02/17 23:59:57 executing program 5: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xf, 0x3, 0x2) sendmsg(r0, &(0x7f0000003000-0x38)={0x0, 0x0, &(0x7f0000002000-0x10)=[]}, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000005000)=0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f000000f000-0x8)={0x0, r1}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000000d000)={0x0}, &(0x7f000000e000-0x4)=0xc) syz_open_procfs(r2, &(0x7f0000001000)='net/route\x00') 2018/02/17 23:59:57 executing program 6: mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000e90000-0x30)=[{&(0x7f00004aa000-0xd2)=""/210, 0xd2}, {&(0x7f0000f61000-0xf2)=""/242, 0xf2}, {&(0x7f0000f60000)=""/238, 0xee}], 0x3) setsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000a04000-0x4), 0x4) 2018/02/17 23:59:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00008e0000-0x4)) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000982000)=@common='ipddp0\x00', 0x10) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00007ea000-0x4)=0x0) r2 = getpgrp(r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x8000, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x3}}, r2, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet_dccp(0x2, 0x6, 0x0) bind$inet(r3, &(0x7f00008c4000)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/02/17 23:59:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000e5c000)='/dev/adsp#\x00', 0x6, 0x2) recvmmsg(r0, &(0x7f0000a0c000)=[{{&(0x7f0000bc5000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, 0x26, &(0x7f0000578000-0x10)=[{&(0x7f0000afa000-0x63)=""/99, 0x63}], 0x1, 0x0, 0x0, 0x7ff}, 0x5}, {{&(0x7f0000fca000)=@nl=@unspec, 0xc, &(0x7f0000866000-0x40)=[{&(0x7f0000364000)=""/113, 0x71}, {&(0x7f0000b15000)=""/238, 0xee}, {&(0x7f00001d1000-0x3a)=""/58, 0x3a}, {&(0x7f00002e1000-0xce)=""/206, 0xce}], 0x4, &(0x7f000000e000-0xc4)=""/196, 0xc4, 0x28}, 0x5}, {{&(0x7f0000a15000-0x6)=@hci, 0x6, &(0x7f0000b9e000-0x30)=[{&(0x7f0000408000-0x95)=""/149, 0x95}, {&(0x7f0000f43000-0x1000)=""/4096, 0x1000}, {&(0x7f0000a1c000)=""/174, 0xae}], 0x3, &(0x7f0000257000)=""/154, 0x9a, 0x8}, 0x10000}, {{&(0x7f0000c98000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, 0x26, &(0x7f000026e000)=[{&(0x7f00005e0000)=""/46, 0x2e}, {&(0x7f000042c000)=""/148, 0x94}, {&(0x7f0000f14000-0x9)=""/9, 0x9}, {&(0x7f000088c000)=""/2, 0x2}, {&(0x7f0000e45000)=""/230, 0xe6}], 0x5, &(0x7f0000f18000-0x3d)=""/61, 0x3d, 0x5a0}, 0x67f}, {{0x0, 0x0, &(0x7f00004d8000)=[{&(0x7f00002bb000)=""/142, 0x8e}], 0x1, &(0x7f00000c3000)=""/187, 0xbb}, 0x8}, {{0x0, 0x0, &(0x7f0000ea6000)=[{&(0x7f00000f0000-0x74)=""/116, 0x74}, {&(0x7f00008fc000)=""/165, 0xa5}, {&(0x7f0000aea000-0x41)=""/65, 0x41}, {&(0x7f00003bb000)=""/200, 0xc8}, {&(0x7f00002c4000-0xed)=""/237, 0xed}, {&(0x7f0000fd2000-0x4)=""/4, 0x4}], 0x6, &(0x7f0000dd6000-0x97)=""/151, 0x97, 0x6}, 0xfffffffffffff60c}], 0x6, 0x10000, &(0x7f00008cb000)={0x77359400}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000aee000)={&(0x7f0000419000-0x174)=@newsa={0x10c, 0x10, 0x721, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr, @in=@rand_addr}, {@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x2b}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x200000000000002}, [@encap={0x1c, 0x4, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0x10c}, 0x1}, 0x0) 2018/02/17 23:59:57 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000001000)={r1}) r2 = syz_open_procfs(0x0, &(0x7f0000001000-0x8)='ns/user\x00') mmap$binder(&(0x7f00008f2000/0x4000)=nil, 0x4000, 0x300000b, 0x4011, r2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$keyring(&(0x7f000084a000-0x8)='keyring\x00', &(0x7f0000cc5000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r4 = socket(0xa, 0x6, 0x100000001) getsockname$unix(r4, &(0x7f00005d5000)=@file={0x0, ""/4096}, &(0x7f0000484000)=0x1002) add_key(&(0x7f0000f53000)='encrypted\x00', &(0x7f000069d000-0x5)={0x73, 0x79, 0x7a}, &(0x7f000036c000), 0x0, r3) r5 = openat$ion(0xffffffffffffff9c, &(0x7f0000dd2000-0x9)='/dev/ion\x00', 0x200000, 0x0) fcntl$getown(r5, 0x9) 2018/02/17 23:59:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x143) r1 = epoll_create(0x4) r2 = socket$rds(0x15, 0x5, 0x0) r3 = epoll_create(0x100000001) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f000000e000)) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000000d000)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000000e000-0xc)) r4 = epoll_create(0x46c) r5 = epoll_create(0x400000000000804) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r0, &(0x7f0000c7f000)) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e91000-0xf)='/dev/sequencer\x00', 0x800, 0x0) getsockopt$bt_BT_SECURITY(r6, 0x112, 0x4, &(0x7f0000f5d000), 0x2) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r5, &(0x7f0000d5e000-0xc)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r4, &(0x7f000050b000-0xc)) r7 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c09000)='/dev/qat_adf_ctl\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000a39000)={0x0, @in={{0x2, 0x1, @rand_addr=0x4700}}}, &(0x7f0000736000)=0x8c) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x18, &(0x7f00000bd000)={r8, 0xb4bd}, &(0x7f00009f4000)=0x6) 2018/02/17 23:59:57 executing program 3: perf_event_open(&(0x7f0000ea3000-0x78)={0x1000000000000002, 0x78, 0x49f4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setitimer(0x0, &(0x7f00006a9000-0x20)={{}, {0x77359400}}, &(0x7f00004dc000-0x20)) 2018/02/17 23:59:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xe, 0x803, 0x4) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000414000-0x4)) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f000050a000-0x78)={0x0, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x16}}, {0x2, 0xffffffffffffffff, @empty}, 0x27ae91fef982016f, 0x0, 0x0, 0x0, 0x0, &(0x7f0000db2000-0x10)=@common='bridge0\x00'}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000ba4000)={{0xa, 0x2, 0x7, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x3}, {0xa, 0x0, 0x631, @empty, 0x957f00000000000}, 0x4, [0x200, 0x0, 0x4, 0x1c, 0x100000000]}, 0x5c) getresuid(&(0x7f0000469000), &(0x7f0000e14000), &(0x7f00006c0000)) 2018/02/17 23:59:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000efa000-0xc)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000486000), &(0x7f0000e09000-0x4)=0x4) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000018000)) [ 38.476218] audit: type=1400 audit(1518911997.329:33): avc: denied { map } for pid=5865 comm="syz-executor1" path=2F6D656D66643A24202864656C6574656429 dev="tmpfs" ino=16654 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:tmpfs_t:s0 tclass=file permissive=1 2018/02/17 23:59:57 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x8, 0x22000) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000303000-0xc)={@local, @remote, 0x0}, &(0x7f00007bf000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$can_raw(r0, &(0x7f0000001000-0x10)={0x1d, r1}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x80001, 0x0) fcntl$notify(r2, 0x402, 0x4) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000080000-0x440)={'filter\x00', 0x7, 0x4, 0x3f0, 0xe8, 0x0, 0x1f8, 0x308, 0x308, 0x308, 0x4, &(0x7f0000296000), {[{{@uncond, 0xc0, 0xe8}, @unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x3}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2}, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, @rand_addr}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x440) [ 38.564071] audit: type=1400 audit(1518911997.417:34): avc: denied { map } for pid=5881 comm="syz-executor5" path="user:[4026532956]" dev="nsfs" ino=4026532956 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:unlabeled_t:s0 tclass=file permissive=1 2018/02/17 23:59:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061f000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000061b000-0x8)) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f0000ef2000-0x90)) 2018/02/17 23:59:57 executing program 2: mmap(&(0x7f0000000000/0xfa0000)=nil, 0xfa0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2202, &(0x7f00004dc000)="3d2088cb5cf0ff97e714664d7209eafeaf9fb56833137a941cd91f172338a2c61906baee375927e7e3634af4906562dfac4e43e1b03baa5ace71ee6ddae0d4dfc6e000dab6ed29b9a4070fc67c31a4301a702ec1c9d8c7097cd3cb86f0506658e8ec560472ba1bd59e2da2b6c271db2270953ca4d56e9ff51b433d53be386dcf8164c26be669098c22bc814246d9de11d5eaddf2ae4602a1e8b4d37aed5328d68bd503a6cf54dcada61d4c4618b7e6c203c48253c73674e40f3b19f085bc6522a2a8d5027c1d786c30dc6e0d281e917a8eef098768c4053fd02c93169ac74b59545f4474242d3803987f8e12291fc7db") [ 38.634457] xt_AUDIT: Audit type out of range (valid range: 0..2) [ 38.666939] xt_AUDIT: Audit type out of range (valid range: 0..2) 2018/02/17 23:59:57 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, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @empty}, 0x10) r1 = syz_open_dev$admmidi(&(0x7f0000a43000)='/dev/admmidi#\x00', 0x5, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000514000)=@assoc_value, &(0x7f00002d6000)=0x8) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c6a000-0x40)=[{0x4}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000794000-0x60)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) sendto(r0, &(0x7f00001a6000)="f1", 0x1, 0x1, &(0x7f0000210000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "75296811812f17fcb15b854768b106479b8744cc07f4ef85104f214b714432d6b762b606b112d7bdfaa9811dffe7e6bf498b64cded3bcd7ee27eb2bed57758"}, 0x60) writev(r0, &(0x7f0000699000-0x10)=[{&(0x7f0000c47000-0x660)="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", 0x419}], 0x1) 2018/02/17 23:59:57 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = syz_open_dev$adsp(&(0x7f0000012000)='/dev/adsp#\x00', 0x2, 0xa100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f0000001000-0x91)={0x2, 0x89, "262b0ac25912e7468dab9d7088bc3aef2d6aa899be303ef2f73c3791e7ce3f63f6a5d43bf2b9d4210704a1e0abc29a4046e7430010e62672abb923a75dcf13703156cfb87aa52dd34148a6ad344ce2cb02271ab57b806bc200902b88dd22d09a2d7344d75634b46233633d135a497b32eb2b5253271303d4fb8e2e3cc0af432b080a22a2f259017c2c"}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95), 0x4) r3 = dup2(r1, r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000012000), &(0x7f0000002000)=0xb) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/02/17 23:59:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000408000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getownex(r0, 0x10, &(0x7f0000c92000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000ba9000+0x50b)={0x7, 0x78, 0x80000000, 0x8, 0xff, 0x80000000, 0x0, 0x0, 0x4, 0x2, 0x5, 0x584, 0xffffffff, 0x0, 0xffff, 0x6, 0x2, 0x9, 0x4, 0x9, 0x7ff, 0x5, 0x5, 0x80000000, 0x9a, 0x100, 0x7, 0x11e, 0x7ff, 0x1, 0x2, 0x0, 0x6, 0x20, 0xff, 0x3340, 0x8000, 0x4, 0x0, 0x20, 0x1, @perf_config_ext={0x1, 0x7fffffff}, 0x20880, 0x9, 0xb5, 0x4, 0x8000, 0x1, 0x3}, r2, 0x80, r1, 0x8) write(r1, &(0x7f0000e8e000-0x25)='\'', 0x1) close(r1) close(r0) 2018/02/17 23:59:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a55000)={0x5, 0x1, 0x5, 0x9}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00006f8000)={r0, &(0x7f000067b000)}, 0x10) 2018/02/17 23:59:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000120000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ec0000-0x97)="db6e119a0a2ab8dcfb108b0f55600deb68b30ea3ff50151f021be31bbf0f0c46ca315f28f457b973942ae4bbb6f71c9afe535410733337128fe5feaee9a6e3e3757c5f844e0d639eaf45abf7544fcaa14747ab0f99bc09a2917753d9fd41bc20d51be700dfa7757776cc3bf611efa8aaf3ac52e7d75a99dc062267c46bc7f7881f743614c7ef76dd68957dee4606ebbc08bfdf2ea831f0", 0x97) futex(&(0x7f00000cf000-0x4)=0x8, 0xb, 0x4, &(0x7f0000281000-0x10)={0x77359400}, &(0x7f00009b9000)=0x8, 0x2) 2018/02/17 23:59:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000939000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f000082c000)={r0, 0x40, 0x0, r0}) ioctl$KVM_ENABLE_CAP(0xffffffffffffffff, 0x4068aea3, &(0x7f0000615000)) read$eventfd(r0, &(0x7f000069f000-0x8), 0x8) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000b9000-0x4)=0x9781, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000ec0000)={0x8, 0x0, 0x10001, 0x6}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000d68000-0x10)={r1, 0xffffffffffffff87}) 2018/02/17 23:59:57 executing program 6: r0 = syz_open_dev$dspn(&(0x7f00009e8000)='/dev/dsp#\x00', 0x4, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$tun(r0, &(0x7f0000001000-0x96)=@hdr={0x3, 0x3, 0x100000001, 0x4, 0x9, 0xf4, @ipv4={{0x21, 0x4, 0x20, 0x4, 0x8c, 0x3, 0xadd, 0x5, 0x33, 0x0, @multicast1=0xe0000001, @multicast2=0xe0000002, {[@cipso={0x86, 0xf, 0x4, [{0x7, 0x9, "4fe1843e094a5d"}]}, @cipso={0x86, 0x30, 0x9, [{0x0, 0x9, "7d80916963dc3f"}, {0x7, 0x6, "0d375791"}, {0x1, 0xa, "fa81a20d02b72fcc"}, {0x6, 0x2}, {0x2, 0xf, "b69556b46e34c0c35467d456cc"}]}, @noop={0x1}, @lsrr={0x83, 0x13, 0x1f, [@remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002]}, @lsrr={0x83, 0xb, 0x800, [@empty, @multicast2=0xe0000002]}, @generic={0x88, 0x10, "76bc1c22c60aff1d1bcccba66399"}]}}, @icmp=@address_request={0x11, 0x0, 0x0, 0x3f}}}, 0x96) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000d00000-0x5)={0x3, [0x0, 0x3, 0x7ff]}, &(0x7f000072d000-0x4)=0xa) sendmsg$nl_xfrm(r1, &(0x7f000013c000-0x38)={&(0x7f0000157000)={0x10}, 0xc, &(0x7f00007e5000)={&(0x7f0000525000)=@allocspi={0xf8, 0x16, 0x66e18825aa2f341f, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in6=@dev={0xfe, 0x80}, @in6=@mcast2={0xff, 0x2, [], 0x1}}, {@in=@empty, 0xffffffffffffffff, 0x33}, @in6=@empty}, 0x0, 0xffffffffffffffff}, []}, 0x498}, 0x1}, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f000097d000)) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000315000)=0x90ef, 0x287) 2018/02/17 23:59:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000c54000)=[@in={0x2, 0x3, @empty}], 0x10) pipe(&(0x7f00002ac000-0x5)={0x0}) dup2(r0, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0xa, 0x801, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000023000)=@filter={'filter\x00', 0xe, 0x4, 0x3d8, 0xffffffff, 0x98, 0x0, 0x98, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, &(0x7f0000033000-0x40), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x1c0, 0x1e8, 0x0, {}, [@common=@inet=@hashlimit2={0x150, 'hashlimit\x00', 0x2, {'bcsh0\x00', {0x0, 0x1f, 0x0, 0x0, 0x0, 0x3f, 0x4}}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@ip={@loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='dummy0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x438) 2018/02/17 23:59:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000657000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00002d4000)={0x1, 0x0, [{0x1}]}) socketpair(0xd, 0x80000, 0x80000000, &(0x7f000014d000)={0x0}) r4 = socket$nfc_raw(0x27, 0x1, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r3, 0x400442c8, &(0x7f00006a7000-0x76)={r4, 0xe6c, 0x0, "ea8745ded710e9e569140548d9f5b902ba784d0145ca37be0a1c6b98f5b59b2bd8d82946a9d5b602fd0aed6110ff5049f51478f543e05114a32459aad1f69a044108e0f8e49455ee9d5d3863b0934defb3ac0fdfb005aac494c7c7d970be8d35718fb34fd9fb99ae7696e273"}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000b8a000-0x18)={0x1, 0x0, [{0x48d}]}) [ 38.779855] ipt_REJECT: TCP_RESET invalid for non-tcp 2018/02/17 23:59:57 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000008000-0x16)='/selinux/checkreqprot\x00', 0x40, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000007000)={0x1, &(0x7f0000006000-0x94)=[{}]}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000004000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xfffffffffffffffe, 0x0, []}, 0x10) 2018/02/17 23:59:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f000022a000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x200}) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x5383, &(0x7f00002c1000)) 2018/02/17 23:59:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_proto_private(r0, 0x89e1, &(0x7f00000d5000-0x1000)="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") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00005ce000)='net/sockstat\x00') setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x2, 0x4) r2 = memfd_create(&(0x7f0000dd0000)='(\x00', 0x3) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000bb8000)=0x80000000, &(0x7f0000974000)=0x2) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f000046f000)={@mcast1={0xff, 0x1, [], 0x1}}) 2018/02/17 23:59:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f000013c000-0x38)={&(0x7f0000157000)={0x10}, 0xc, &(0x7f00007e5000)={&(0x7f0000525000)=@allocspi={0xf8, 0x16, 0x66e18825aa2f341f, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in6=@dev={0xfe, 0x80}, @in6=@mcast2={0xff, 0x2, [], 0x1}}, {@in=@empty, 0xffffffffffffffff, 0x33}, @in6=@empty}, 0x0, 0xffffffffffffffff}, []}, 0x498}, 0x1}, 0x0) 2018/02/17 23:59:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f00007d2000-0x10)={0x0, 0xffffffffffffffff, @remote}, &(0x7f000011d000-0x1)=0x10, 0x80000) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00001d5000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000539000-0xc)={0x2438, 0x1, 0x5, 0x401, 0x1}, 0xc) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000582000-0xc)={0x0, @empty, @dev}, &(0x7f0000e57000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000ca000-0xc)={0x0, 0x0}, &(0x7f0000de8000)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000802000)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@broadcast=0xffffffff, 0x2, 0x101, 0x2, 0x3ff, 0xa, 0x20, 0x20, 0x7f, r3, r4}, {0x40, 0x9, 0x100, 0x3, 0xff, 0xfffffffffffffff8, 0x0, 0x2}, {0xfffffffffffffc01, 0x8, 0x2, 0x7}, 0x1, 0xd, 0x3, 0x1, 0x2, 0x2}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x6f}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @empty}, 0x1, 0x2, 0x1, 0x1, 0x5ab54e01, 0x6c7, 0x101}}, 0xe8) sendmsg$nl_generic(r0, &(0x7f0000266000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000681000)={&(0x7f00004a9000)={0x14, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x40000000000b}, []}, 0x14}, 0x1}, 0x0) syz_open_dev$amidi(&(0x7f0000661000)='/dev/amidi#\x00', 0x2, 0x1) 2018/02/17 23:59:57 executing program 5: mmap(&(0x7f0000000000/0xde9000)=nil, 0xde9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000de9000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x100) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000044c000-0xe8)={{{@in=@remote, @in6=@local}}, {{@in=@remote}, 0x0, @in=@multicast2}}, &(0x7f00000cf000)=0xe8) getsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000b6d000), &(0x7f0000366000-0x4)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f000046a000)={0x80, 0x3, 0x94}) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f000098d000-0x4)=0x5ca, 0x0) 2018/02/17 23:59:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000-0x60)=@nfc_llcp={0x27, 0x5, 0x0, 0x0, 0x0, 0x0, "55413bf97e74121163a78f3218c402769d0f328e4a43ae0cd6155c3812d99f665076f5de89da470d3b121659b011a6b3b3be612cb7db5e5434d6e1ea8876ea"}, 0x60) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000132000-0xe8)={{{@in=@remote, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000a57000-0x4)=0xe8) sendmsg$can_bcm(r0, &(0x7f00000c8000-0x38)={&(0x7f0000678000-0x10)={0x1d, r1}, 0x10, &(0x7f0000177000)={&(0x7f0000071000)={0x5, 0x204, 0x1ff, {}, {}, {0x1, 0x4, 0x0, 0x7}, 0x1, @can={{0x2, 0xfffffffffffffffd, 0xfffffffffffffffb, 0x8d6a}, 0x0, 0x1, 0x0, 0x0, "6bd6688d3ac3ffd2"}}, 0x48}, 0x1}, 0x81) 2018/02/17 23:59:57 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000001000-0x60)=@nfc_llcp, &(0x7f0000ce8000)=0x60, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000000)="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", 0x1000) socket(0x2000, 0x0, 0x300000000000000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000001000)='\x00') r1 = syz_open_dev$dspn(&(0x7f0000f0e000)='/dev/dsp#\x00', 0x9, 0x103000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_mtu}) 2018/02/17 23:59:57 executing program 4: ioprio_set$pid(0x0, 0x0, 0x2002) r0 = socket$inet6(0xa, 0x807, 0x5) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000011000-0x9)='/dev/rtc\x00', 0xc0000, 0x0) getpeername$inet6(r0, &(0x7f000067c000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev}}, &(0x7f000036e000)=0x1c) setsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f0000883000)=0x5, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) 2018/02/17 23:59:57 executing program 6: eventfd2(0x1f, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xe2) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000839000-0xe8)={{{@in6=@empty, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x4000000000a}}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0xff}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) close(r0) 2018/02/17 23:59:57 executing program 0: r0 = creat(&(0x7f0000762000-0x8)='./file0\x00', 0x10) ioctl$void(0xffffffffffffffff, 0xc0045878) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000)=[], &(0x7f000000b000-0x30)=[]}}], 0x0, 0x0, &(0x7f0000009000)}) connect$l2tp(r0, &(0x7f0000bd6000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x2, 0x2, 0x0, {0xa, 0x1, 0x8001, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}}, 0x32) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000c36000-0x30)={0x4c, 0x0, &(0x7f0000512000-0x110)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00002a4000)=[], &(0x7f00001bf000)=[]}}}], 0x3c, 0x0, &(0x7f000075b000-0x96)="01588da4cf7919923bf566eb3b0f2a87473434d30af9507fe97d75a039fa22f0327571dfa9c78897bc394172773a1fa09d9da9e82068736acdb059b4"}) 2018/02/17 23:59:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x2000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x6, @perf_bp, 0x0, 0x40, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x100000) r0 = socket$netlink(0x10, 0x3, 0x800000000010) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000005000-0xc)={0x10}, 0xffffffffffffff56, &(0x7f0000e39000-0x10)={&(0x7f0000194000)={0x14, 0x22, 0x709, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, []}, 0x14}, 0x1}, 0x0) ioctl$DRM_IOCTL_GET_MAP(0xffffffffffffffff, 0xc0286404, &(0x7f000093a000)={&(0x7f0000000000/0x1000)=nil, 0x0, 0x0, 0xad, &(0x7f0000485000/0x4000)=nil}) 2018/02/17 23:59:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000010, 0x100002, 0x20) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000bcb000-0xb)='/dev/mixer\x00', 0x40, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00001a8000)={r1, &(0x7f000066b000-0xa7)="59107df63468a9a9d76b7a1bd7aef324d345188fb3bccfc7e2bb0343db3f60ccbcbc398502ff97b7d1ed4ddc0acf04f43a87f358b7658d782b14a1beb305a18ddc7103acbea0b187a18f46e4368ec79433e288e22bb89977af020304745bef4c96b51d39cd59bf1a6f0bb0cbfa1f9b27cc2b0cbfac08fe0088198b8a05f85c6c9bb88bb3415a012573319e47c74b4b282042596dc0b36893f3b065dcc9726d26cf9a3092059772", &(0x7f0000b58000-0x63)=""/99}, 0x18) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000c27000)={0x10}, 0xfffffffffffffdef, &(0x7f0000435000-0x10)={&(0x7f0000d67000)=@ipv6_newroute={0x24, 0x18, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x34, 0xfffffffffffffffd}, [@RTA_IIF={0x8, 0x1}]}, 0x24}, 0x1}, 0x0) 2018/02/17 23:59:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000b02000-0x4)=0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000002b000-0xc)) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x1, 0x0, 0x0, 0x7}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/02/17 23:59:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0xffffffffffffffff) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000520000-0x8)='gid_map\x00') getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f000006b000-0x4), &(0x7f0000973000-0x4)=0x4) ioctl$TIOCSCTTY(r2, 0x540e, 0xaa0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000fe5000)={0x80002}) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000587000-0xb)='/dev/mixer\x00', 0x400402, 0x0) setsockopt$SO_RDS_TRANSPORT(r3, 0x114, 0x8, &(0x7f0000a55000)=0x3, 0x4) setsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f0000e77000-0x4)=0x80000000, 0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000ace000)={0x0, 0x4, 0x0, 0x7d7e, 0x1}, &(0x7f0000c03000-0x4)=0x18) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000a83000)={r4, 0x7, 0xf, "9df602fdd4088304df5fbc68f7aa93"}, 0x17) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000be0000-0xc)={0x4}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000774000)={0x0, @in6={{0xa, 0x2, 0x8, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x2d}}, 0x100000000, 0x80000000000, 0x5, 0x1, 0x50}, &(0x7f0000a57000)=0xa0) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000062000)=@assoc_value={r5, 0x162}, &(0x7f0000540000)=0x8) getrlimit(0x0, &(0x7f0000d69000)) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000a7000)) epoll_wait(r0, &(0x7f00006ba000-0xc)=[{}], 0x1, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f00007a8000-0xb)='/dev/mixer\x00', 0x200, 0x0) socket$packet(0x11, 0x3, 0x300) 2018/02/17 23:59:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000023000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCXONC(r0, 0x540a, 0x3) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000edf000)) 2018/02/17 23:59:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002ec000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000160000), 0x0) accept(r1, &(0x7f0000749000)=@rc, &(0x7f00005d9000-0x4)=0x9) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b34000)='/dev/ppp\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000cfa000-0x10)={0x8000, 0xebcb, 0xc8b9, 0x4d0}) 2018/02/17 23:59:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000071e000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fcntl$setpipe(r0, 0x407, 0x9) socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000031000-0x8)='pagemap\x00') sendfile(r1, r1, &(0x7f0000af0000)=0x100000, 0x1000000800000008) 2018/02/17 23:59:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000041000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$mouse(&(0x7f0000574000)='/dev/input/mouse#\x00', 0x30, 0x140) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f00004df000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x2) 2018/02/17 23:59:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000a90000)='./file0\x00', 0x40045, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x40049409, r0) [ 39.068044] binder: 6004:6008 transaction failed 29189/-22, size 0-0 line 2842 2018/02/17 23:59:57 executing program 7: syz_emit_ethernet(0x5eb, &(0x7f0000019000-0x102a)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5dd, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @dev={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x0, 0x0, "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"}}}}}, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e75000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) r1 = geteuid() ioprio_get$uid(0x3, r1) syz_open_dev$vcsn(&(0x7f0000407000-0xa)='/dev/vcs#\x00', 0x4, 0x2000) 2018/02/17 23:59:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x6, 0x8000) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000914000-0xd)='/selinux/mls\x00', 0x0, 0x0) connect$netrom(r0, &(0x7f00005dc000)=@full={{0x3, {"868c955ee68fa8"}, 0x1}, [{"ba8eebdff15354"}, {"1a1b19e6526e72"}, {"866f94400259b3"}, {"7379f88eeefe59"}, {"acc9ca46cf39f1"}, {"c7f06f61b00cf7"}, {"1ee07d33f3f0a2"}, {"5f0974951c75b6"}]}, 0x48) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x40000000000036, &(0x7f0000340000-0xd0)="dc13b51a5b31306e78dd581b71ab2144ece4740434cf0195f75d34c82d9d233f08008861ffccd64ade0e8ce0442fbc50974e8e1195c604f8800000040002663d75dd050000000000090000f2ffffffffa36611f99ef96f7d4ff812a8f9fc3f0739e6000000004f000000d300bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f10008c339d0fffdffffffffffff3d328501902d973e668fa3f9b8974fec92b836614657ade603936ca6556ddfaeda0896440f396f4ba23e752db8352780dff40bb45a788385", 0xd0) setsockopt$inet6_buf(r1, 0x29, 0x36, &(0x7f0000e90000-0x1)='~', 0x1) 2018/02/17 23:59:58 executing program 1: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000013000)='/dev/input/mice\x00', 0x0, 0x1) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000016000), &(0x7f000001e000-0x4)=0x4) syz_emit_ethernet(0x5eb, &(0x7f0000019000-0x102a)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5dd, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @dev={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x0, 0x0, "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"}}}}}, 0x0) 2018/02/17 23:59:58 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000000c000-0x9)='/dev/rtc\x00', 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000005000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000007000-0x18)={@mcast1={0xff, 0x1, [], 0x1}, 0x5, r2}) accept4$netrom(r1, &(0x7f0000009000)=@full, &(0x7f0000005000)=0x48, 0x80800) getsockopt$inet_buf(r0, 0x0, 0x21, &(0x7f0000003000)=""/177, &(0x7f0000001000)=0xb1) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r1, &(0x7f000000c000), &(0x7f000000d000-0x4)=0xc) 2018/02/17 23:59:58 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x2000000004d, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000001000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) 2018/02/17 23:59:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000ca8000)=@raw={'raw\x00', 0x9, 0x3, 0x238, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1a0, 0xffffffff, 0xffffffff, 0x1a0, 0xffffffff, 0x3, &(0x7f0000db9000), {[{{@ip={@multicast1=0xe0000001, @multicast2=0xe0000002, 0xffffffff, 0x0, @generic="fa75698b8338c722beaf89b1a07201b1", @generic="3fc440cb91a8aa75f81b79c9fe42e35f", {0xff}, {0xff}, 0xff, 0x1, 0x8}, 0x0, 0xc0, 0x108, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x1}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xa}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x1000, 0x10001, 0x6, 'snmp_trap\x00', 0xff}}}, {{@ip={@rand_addr=0x227, @loopback=0x7f000001, 0xff, 0xffffffff, @generic="5ecf65d8c1d48961a13caa77ca3b8e7a", @common='bond0\x00', {}, {0xff}, 0x9d, 0x3, 0x8}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffe}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x298) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000011f000)=@nat={'nat\x00', 0x1b, 0x5, 0x408, 0x1f0, 0x298, 0xffffffff, 0x1f0, 0x1f0, 0x370, 0x370, 0xffffffff, 0x370, 0x370, 0x5, &(0x7f0000ce3000-0x50), {[{{@uncond, 0x0, 0xc0, 0xf8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}, @common=@ah={0x30, 'ah\x00', 0x0, {0xe1c1, 0x10000}}]}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0xf, @loopback=0x7f000001, @broadcast=0xffffffff, @gre_key=0x20, @gre_key=0x1ffe0}}}}, {{@uncond, 0x0, 0xc0, 0xf8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}, @common=@ah={0x30, 'ah\x00', 0x0, {0x8f4f, 0x7}}]}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x1, @multicast1=0xe0000001, @broadcast=0xffffffff, @gre_key=0x4, @icmp_id=0x1}}}}, {{@ip={@broadcast=0xffffffff, @multicast2=0xe0000002, 0xffffffff, 0xff000000, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {}, 0xc, 0x1, 0x20}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0xc, @multicast1=0xe0000001, @loopback=0x7f000001, @port=0x1, @port=0x2}}}}, {{@uncond, 0x0, 0xa0, 0xd8, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x80000000, 0x6d1}}]}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x4, @remote={0xac, 0x14, 0x0, 0xbb}, @empty, @gre_key=0x7f7, @port=0x2}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x468) write(r0, &(0x7f0000488000)="230000005e0005006d000700005d510307000000000000000000000300000000000009", 0xe) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f000021c000-0x5f)="deb034a788e85f711f06a9f968c8d46330bc2dd94d5a4f2c90e2c501da807f7b59eeadba7437a4a423f142396dfea8ef1899b0ac9927952ad69ad402ca91b0d0137864951253e8467a9feda8291ecafde003c594dce5515468292ce744a081", 0x5f) [ 39.132576] binder_alloc: binder_alloc_mmap_handler: 6004 20000000-20002000 already mapped failed -16 [ 39.149324] binder: 6004:6008 transaction failed 29189/-22, size 0-0 line 2842 2018/02/17 23:59:58 executing program 0: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000023000-0x8)='./file0\x00', 0x140, 0x80) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f000001f000)=0xffffffff) mkdirat(r1, &(0x7f0000005000)='./file0\x00', 0x40) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000004000)=@ipv6_newroute={0x1c, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x94}, []}, 0x1c}, 0x1}, 0x0) 2018/02/17 23:59:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8932, &(0x7f0000b7f000-0x50)={@common='tunl0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a}}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000b23000-0x4)=0x0) waitid(0x1, r1, &(0x7f00003e3000), 0x0, &(0x7f000018e000)) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000014a000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getpeername$ax25(r2, &(0x7f000057c000-0x10), &(0x7f00008bc000)=0x10) 2018/02/17 23:59:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x2, 0x84) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000f6f000-0x8)=@assoc_value, &(0x7f0000793000)=0x8) sendmsg$inet_sctp(r0, &(0x7f00004e5000-0x38)={&(0x7f000067b000)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f000043d000-0x1)=[], 0x0, &(0x7f00004e5000-0x60)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x20f}}], 0x30}, 0x0) 2018/02/17 23:59:58 executing program 4: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f0000007000-0x38)={&(0x7f000001e000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000)=[], 0x0, &(0x7f0000004000-0x48)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f0000013000-0xba)=""/186, 0xba}, &(0x7f000001a000)=[{&(0x7f0000002000-0xcc)=""/204, 0xcc}, {&(0x7f000000e000)=""/211, 0xffffff8e}, {&(0x7f0000014000-0xa3)=""/163, 0xa3}, {&(0x7f0000020000-0xf)=""/15, 0xf}, {&(0x7f0000007000-0x5f)=""/95, 0x5f}, {&(0x7f000001a000)=""/56, 0x38}, {&(0x7f000001c000-0x9)=""/9, 0x3a4}, {&(0x7f0000007000-0x1000)=""/4096, 0x1000}, {&(0x7f0000013000-0x1b)=""/27, 0x1b}], 0x9}}], 0x48}, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f000001d000)='/dev/audio\x00', 0x8000, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000021000-0x43)={0x0, 0x3b, "ef4219ecfe99ae672848b5ba5a55876e66cf1abea712326552c33a971f653a10933a348835025a5796f4c05d50cf8628bd8f5398e3a92c30fcf363"}, &(0x7f000000e000-0x4)=0x43) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000020000)={r2, 0xfe000000, 0x9}, &(0x7f0000017000)=0x8) 2018/02/17 23:59:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x89a2, &(0x7f0000c2c000)={@common='sit0\x00', @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000fca000)={0x0, @generic="8a8a06513518de54f3f61d50655203d3"}}}) [ 39.180794] binder: undelivered TRANSACTION_ERROR: 29189 [ 39.187529] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/17 23:59:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = getpgrp(0xffffffffffffffff) ptrace$getenv(0x4201, r1, 0x5, &(0x7f0000518000)) r2 = socket(0x10, 0x802, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000bf6000)=@common='ipddp0\x00') ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00009c0000)={@common='ipddp0\x00', 0x0}) bind$packet(r0, &(0x7f0000173000-0x14)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000dda000-0x10)=@common='ipddp0\x00') 2018/02/17 23:59:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d91000-0x9)='net/unix\x00') epoll_create(0x7fb) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f00008cf000-0x8)=0x4) r1 = getpgid(0xffffffffffffffff) sched_setaffinity(r1, 0x8, &(0x7f0000fad000)=0x5) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000337000-0x4c)={0x100000001, 0x6, 0x40}) 2018/02/17 23:59:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000777000-0x4)=0x0) migrate_pages(r1, 0x8, &(0x7f0000eab000-0x8)=0xcfc5, &(0x7f0000a51000)=0x2) ioctl$sock_ifreq(r0, 0x8932, &(0x7f0000b7f000-0x50)={@common='tunl0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a}}) pipe2(&(0x7f0000055000)={0x0}, 0x80000) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f7e000-0x5)='/dev/rtc\x00', 0x400, 0x0) renameat2(r2, &(0x7f00009b7000-0x8)='./file0\x00', r3, &(0x7f0000958000)='./file0\x00', 0xe7770c917b4c4fb5) 2018/02/17 23:59:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000d6b000-0x12)='/dev/snd/midiC#D#\x00', 0x101, 0x20400) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000843000)=0x80000001) r1 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f00002e8000-0xb0)=""/176) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000de9000)={&(0x7f00004e4000/0x3000)=nil, 0x3000}) 2018/02/17 23:59:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b3e000)='/dev/kvm\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000c95000)="055e3a00", 0x2) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x1000) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000002000)={0x1, 0x0, [{0x40000070}]}) 2018/02/17 23:59:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) sched_setaffinity(r0, 0xffffffffffffff80, &(0x7f0000019000)=0xfffffffffffffff6) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) clock_gettime(0x0, &(0x7f0000e41000-0x10)={0x0, 0x0}) clock_nanosleep(0x0, 0x0, &(0x7f000079d000)={r2, r3+10000000}, &(0x7f000081c000-0x10)) sendto$inet6(r1, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x800000001}, 0x1c) recvfrom$inet6(r1, &(0x7f0000aba000)=""/15, 0xf, 0x0, &(0x7f0000ac0000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) shutdown(r1, 0x0) 2018/02/17 23:59:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000e36000)=[@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}], 0x10) r1 = syz_open_dev$sg(&(0x7f000055a000)='/dev/sg#\x00', 0x1ff, 0x400) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f00009f5000)) bind$inet6(r0, &(0x7f000092e000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/02/17 23:59:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f000029d000-0xa)='/dev/vcs#\x00', 0xfffffffffffffff8, 0x2c0102) accept4$netrom(r0, &(0x7f00003b4000-0x48)=@full, &(0x7f00001d7000-0x4)=0x48, 0x800) r1 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet6_int(r1, 0x29, 0x18, &(0x7f0000b11000), &(0x7f000015a000-0x4)=0x4) accept4$unix(r0, &(0x7f0000897000)=@file={0x0, ""/49}, &(0x7f00004a0000+0x8a2)=0x33, 0x800) 2018/02/17 23:59:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f00005f6000-0x9)='/dev/ppp\x00', 0x400, 0x0) r0 = memfd_create(&(0x7f000075c000)='\x00', 0x2) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000fb1000-0x10)={0x1, &(0x7f00004d9000-0x8)=[{0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000c14000)={r1, 0x1}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000177000-0x118)={0x7fff, {{0x2, 0x2, @rand_addr}}, {{0x2, 0x3, @multicast2=0xe0000002}}}, 0x118) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x1d) syz_emit_ethernet(0x83, &(0x7f00008cf000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "8bdf96", 0x4d, 0x11, 0x0, @dev={0xfe, 0x80}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x1, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "67a2a7649df1391ae726a0cadfbdc2e8dc15671bfe666a265df79bcf82f8d7bd9f0eef7b964541db0b8386486f546b787f1cc249f9faa7c89455ea2475"}}}}}}}, 0x0) chdir(&(0x7f000010f000-0x8)='./file0\x00') 2018/02/17 23:59:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f00004ad000)='./file0\x00', 0x8000, 0x1) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000253000)='./file0/control\x00', 0x0) symlink(&(0x7f0000747000)='./file0\x00', &(0x7f0000c1b000-0x16)='./file0/control/file0\x00') unlink(&(0x7f0000b38000)='./file0/control/file0\x00') 2018/02/17 23:59:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006c9000-0xf)='/dev/sequencer\x00', 0x16b202, 0x0) connect$netlink(r0, &(0x7f000033b000)=@unspec, 0xc) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) write$tun(r0, &(0x7f000077a000-0x19c)=@pi={0x0, 0x0, @ipv4={{0xb, 0x4, 0x0, 0x0, 0xc8, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @rand_addr, {[@rr={0x7, 0x3, 0x0, []}, @ssrr={0x89, 0x3, 0x0, []}, @lsrr={0x83, 0x3, 0x0, []}, @timestamp={0x44, 0xc, 0x0, 0x0, 0x0, [{[], 0xffffffff}, {[]}]}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x27, 0x0, [0x0], "0e10e11643e90a5214509485a90d243f7c7a69c9cd47670fd9f8e3a8a88634a8a1763e081bdd81"}, {0x3f, 0x0, 0x0, 0x3, 0x0, 0x0, 0x800, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [0x0, 0x0], "7de7d10c2ab487388e589f12bacaa410416e9ee6f856e91df48f038938009dbf736d82731cc008e2bd2821e36b77025afbe3a61eec47e699ae838d75ee2abbc92edca09264ec5fb4b0d561d6fb3e53637a26d59c180528fe2b"}}}}, 0xcc) sendmmsg$unix(r0, &(0x7f00002f1000-0x38)=[{&(0x7f0000a7b000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000d4e000+0xfad)=[{&(0x7f0000125000+0xf67)="52b92e921a0c5077e97402c7d28656decfe02fc144f266147d805361d07202b24caea852dde1792c264670bee8a8c5b4c0cdf8a51632546d02ee44492df18b4c232749c52527035324645b8a7836db5a367d6f18519fc8fc808d4a1e3b97a129ab331275f8b8bae84e89e92b3b5023fa3e68a8cf3333e982a0707129d31fd1d7866c3f061152fbada19b1187a48014d639636582231072a0f6e8af681010aec04c0a44a50f8efb96478c92d1b10f2d08faeeea06d4dbc806e4f5d1ddbf76800065d2833f1ccc083380c9091e066ea40eb802559733be42ec", 0xd8}, {&(0x7f0000d61000)="9fbcf80e050a7ab2bc54a07ae1d0c03679b3fac40896c429907fa67eb0347cc1f725604e30e37a465dda6ab6393c74d14e71a01d3c6060d1e3d3feb25324014329e332538a78a8ef870d4521358a99c8ea9a8b105124f19e0de37a084f4cdac9", 0x60}, {&(0x7f000091e000-0xd7)="069cb0cdcb2324392c859e21fe5c191a4bb6c89d37a737405305421500b9d6ad8d38d28a6acf330e79b59573e16e4da6ef7901b6da4de0f4bd52bfd13370a2475395f49067877cfee15640aef655d9c5278f894fba9463e7aa054d9b440e1bd94eeb78d3189a010e5f609471d97afe52c8beeb9d2eb81ee3ed6769b20334a6a0a4061f499360dd69f1dcdc1edddb301b343242951181a207d9260bef28ac01d50a7eea515c92749263863fb7d68c8245defac4730cb36e32dd741c060d6156e5eab501a8d2cf17950ed9fc8712a4c8caf58d6f3dc35973", 0xd7}, {&(0x7f0000b14000-0x60)="1403c2517c0ba02c056132a374b71a6d40e84c6d0fde5bd9972f1535cd63909292343d1b939ace6872e1100dfc40c85ab2310fa18870e2769c3fe5cf04d758509076266ac29f3c9fff7abe9632d52245c2fdc813a2b653decba0a6102c01431b", 0x60}, {&(0x7f0000197000-0xa0)="4826993688ba72128dc9d986d49bc198e2d5b1b46d8a2e7a67f8bc7a00c87ab4eeab450c99c3053ccb0a5c60bba24b6c051e36d699b0880bc7834e73b60cb00c74875af36e06e7a5d25bd368da8a26a78fbbbd33fc3ac862485ee4ed8317e1d3dda79826221bb0606f55aacf1247aa75d301c4a3854023d349fb7c9c104074415106de647e5fe66f0bf1133631aef09af779af8e8d150f3fce0b51c095d3280d", 0xa0}], 0x5, &(0x7f0000183000)=[], 0x0, 0x8080}], 0x1, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f00003a0000)={{0x800, 0x5d, 0xfffffffffffffff8, 0x7, 0x9, 0x6}, 0x9, 0x101, 0x6402}) 2018/02/17 23:59:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x800, 0x0) semctl$GETALL(r1, 0x0, 0xd, &(0x7f0000cbd000)=""/159) ioctl(r0, 0x4, &(0x7f0000e8e000-0x1000)="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") 2018/02/17 23:59:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000c85000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000057d000-0x4)=0x100, 0x4) syz_extract_tcp_res(&(0x7f0000acf000-0x8), 0x2, 0x9) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00005f3000-0xc)='/dev/rfkill\x00', 0x40, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) syz_extract_tcp_res$synack(&(0x7f000076a000), 0x1, 0x0) syz_emit_ethernet(0x64, &(0x7f0000ea6000)={@random="cd390b081bf2", @random="de581224a871", [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x2e, 0x40000000003a, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0x2, 0x0, 0x4, 0x1, 0x9ef, 0x0, 0x0, 0x6, 0x867b, "94f117", 0xda, "4ab9a6"}, "a21d16166df281773e2ca133e7de9993e15e10b710c0972e29f26ef2a92b"}}}}}}, 0x0) r2 = creat(&(0x7f000028f000)='./file0\x00', 0x2) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000099000-0x8)=[0x7, 0x8]) syz_open_dev$sndpcmc(&(0x7f0000dca000-0x12)='/dev/snd/pcmC#D#c\x00', 0x12a95d4d, 0xc0800) write(r2, &(0x7f0000a7b000)="034a36f811520c26856cea12e679d4fe4556a72b90d7a8ce88218662d9c8ea5451ca71", 0x23) 2018/02/17 23:59:58 executing program 4: socketpair$inet(0x2, 0x807, 0x6, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0xffffffff00000001, 0x8000, 0x54, 0x62c, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000001000-0x6)={r1, 0x4}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) unshare(0x20000400) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) r2 = creat(&(0x7f0000fa6000)='./file0\x00', 0x2) mmap$binder(&(0x7f0000dcd000/0x3000)=nil, 0x3000, 0x8, 0x810, r2, 0x2) getpeername$llc(r2, &(0x7f0000ac6000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000d9b000-0x4)=0x10) 2018/02/17 23:59:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x800) ioctl$BINDER_WRITE_READ(r0, 0xc0046209, &(0x7f0000001000)={0x0, 0x0, &(0x7f00004f0000)=[], 0x0, 0x0, &(0x7f00004f1000-0x2c)}) 2018/02/17 23:59:58 executing program 0: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000000a000-0x12)='/dev/snd/pcmC#D#c\x00', 0x6, 0xbfd) ioctl(r0, 0x8, &(0x7f000000d000-0xd)) r1 = gettid() syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x2) fcntl$lock(r0, 0x6, &(0x7f000000c000-0x20)={0x0, 0x4, 0xffffffffffffffff, 0x4, r1}) 2018/02/17 23:59:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007fc000)='/dev/ptmx\x00', 0x840000000000801, 0x0) msgget(0x2, 0x200) r1 = syz_open_dev$sndpcmc(&(0x7f0000957000)='/dev/snd/pcmC#D#c\x00', 0x40, 0x20002) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000549000)=0x1) ioctl$TCFLSH(r0, 0x540b, 0x2000000000007) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f00007ea000)=""/141) 2018/02/17 23:59:58 executing program 5: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f000000a000-0x10), &(0x7f000000b000-0x4)=0x10, 0x80000) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000004000)=0x8) r1 = socket$inet6(0xa, 0x80003, 0xff) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000010000-0x8)) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f000000e000)='/dev/mixer\x00', 0x250801, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f000000f000-0x8), 0x8) bind$inet6(r1, &(0x7f000000c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) connect$bt_rfcomm(0xffffffffffffffff, &(0x7f0000002000)={0x1f, {0x0, 0x0, 0x0, 0x0, 0xff}}, 0x9) sendto$inet6(r1, &(0x7f0000002000-0x2), 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r2, 0xc1205531, &(0x7f0000010000)={0xea, 0x5, 0xffff, 0x6, [], [], [], 0x572f, 0xeda5, 0x4, 0xfffffffffffffff7, "3bddcafd57171d4f130d8e1042cc2ef3"}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f000000b000-0x5a)={0x0, 0x52, "b6308086a4dae3a1a9af033eafbe05911c49c7859ebb81044b651198834c9da39746526a3f00b97871c86f873f8ddac8bce91eb39cc8d7f619cbb5a30b6beec28644772e65c6755ac5b5c5dfa6e1628709a9"}, &(0x7f0000011000-0x4)=0x5a) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000006000)={r3, 0x7, 0x6, [0x7f, 0x55434642, 0x7dca, 0xf6a, 0x7ff, 0xfffffffffffffffc]}, 0x14) getsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f0000010000-0x14)={@empty, 0x0}, &(0x7f000000f000)=0x14) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000010000-0x18)={@empty, 0x7, r4}) 2018/02/17 23:59:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00005d2000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000f17000-0xc0)=@ethtool_sset_info={0x37, 0x401, 0x3, [0x1fc0000000, 0xf2, 0x8]}}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000883000)={@ipv4={[], [0xff, 0xff], @empty}, 0x3, 0x1, 0x3, 0x8, 0xa4c, 0x0, 0x8000}, 0x20) 2018/02/17 23:59:58 executing program 6: mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000051000)={0x0, 0x0, 0x0, 'queue1\x00'}) getsockopt$nfc_llcp(r0, 0x118, 0x3, &(0x7f0000004000)=""/166, 0xa6) munlockall() write$sndseq(r0, &(0x7f0000045000-0x30)=[{0x0, 0x1, 0x0, 0x0, @tick=0xfffffffffffffffd, {}, {}, @ext={0x0, &(0x7f0000021000)}}], 0x30) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @tick, {}, {}, @ext={0x0, &(0x7f0000056000-0x2)}}], 0xfffffd56) 2018/02/17 23:59:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x5, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f000027e000)='/dev/audio\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000364000-0x1c)={0x0, 0xffffffff, 0xa, [0x6, 0x6, 0x2, 0x5, 0xffffffffffffffff, 0xffffffff, 0x1, 0x7, 0x2, 0x20]}, &(0x7f0000095000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000fba000)=@sack_info={r1, 0x7ff, 0x990}, &(0x7f0000735000)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000c02000)={r1, 0x10000}, &(0x7f00005bf000)=0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000027a000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[]}, 0x0) ppoll(&(0x7f00007d4000-0x38)=[{r0}, {r3}], 0x2, &(0x7f00004b4000), &(0x7f0000e5e000-0x8), 0x8) 2018/02/17 23:59:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000631000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000dea000)={0x1, 0x0, [{0x40000102}]}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f000073c000-0x4)=0x7) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000ca9000)={@ipv4={[], [0xff, 0xff], @empty}, 0x0, 0x0, 0x2, 0x43d9f7822cd199c1, 0x2}, 0x20) 2018/02/17 23:59:58 executing program 1: socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000039e000)='statm\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x1, 0x7f}, 0x10) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000c1f000)=""/79) ppoll(&(0x7f0000a8f000-0x40)=[{r1}], 0x1, &(0x7f0000c7d000-0x10)={0x0, 0x989680}, &(0x7f00008c9000), 0x8) renameat2(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000001000-0x8)='./file0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000346000)={0x8000, 0x0, 'client0\x00', 0x4, "2814709147ff95ad", "370d6b76cc14305dfbcbb7fc7bbae0ca725f018381bce4464ff2569dbf1693e9", 0x7ff, 0x2ae}) r2 = add_key(&(0x7f000063b000)='asymmetric\x00', &(0x7f00001fc000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000e49000-0xc6)="ed1d6cc1c5305a4940b72a564ddff15471f0b6f1ff836438fd8b6af0f6fe34a1ce1f3b2d8b0548162191a8604cc75829288e6b97af940b00b20ba6cca9781dcf6570c33d5eff719733e5fecb0dbf184d9059d7a4af6bf5ff3c3649357da9113c6005a2e3b9c4b490148564713a0954cc220e17c349ba98c1275c6e455ccbcab3f6ee23c9ed7893682a67c97a426b6a718a7378dfe62ae51043a922dd65db94ecfa8334bc5781de6b3be4134ade44ece10d8c0a9606e1083fa03d9aace19f101530cc0185b7f0", 0xc6, 0xfffffffffffffffb) r3 = request_key(&(0x7f0000422000)='rxrpc_s\x00', &(0x7f0000094000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00008c3000)='statm\x00', 0xffffffffffffffff) keyctl$unlink(0x9, r2, r3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f000059e000-0xb0)={{0x1, 0x38}, 'port0\x00', 0x84, 0x44, 0x80, 0x2, 0x6cb, 0x1, 0x3, 0x0, 0x5, 0x6}) 2018/02/17 23:59:58 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000003000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000004000-0x34)=@ethtool_link_settings={0x4d, 0x5b, 0x9, 0x6, 0x8000, 0xffffffff00000001, 0x4, 0x8da, 0xe34, 0x9, [0xebbb, 0x23, 0x7fffffff, 0x4, 0x0, 0x81, 0x100000001, 0x2], [0x4]}}) 2018/02/17 23:59:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0xf, &(0x7f0000039000), &(0x7f0000e7f000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009ad000-0x8)='./file0\x00', 0x100) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000a04000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x8418, &(0x7f0000f80000)="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") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)) getsockopt$inet_dccp_int(r0, 0x21, 0x17, &(0x7f000049d000-0x4), &(0x7f0000bf0000)=0x4) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f0000378000-0x8)='.', &(0x7f0000188000-0x8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) r1 = creat(&(0x7f00001bb000)='.', 0x30) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000907000-0x11)=""/17) creat(&(0x7f0000c58000)='./file0\x00', 0x0) 2018/02/17 23:59:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000b67000)={0xffffffffffffff9c}) sendmsg$nl_xfrm(r1, &(0x7f0000437000)={&(0x7f00005f8000)={0x10}, 0xc, &(0x7f0000194000)={&(0x7f0000eac000-0x120)=@delsa={0x120, 0x11, 0x8, 0x1, 0x0, {@in=@multicast1=0xe0000001, 0x0, 0xa, 0x6c}, [@user_kmaddress={0x2c, 0x13, {@in=@empty, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0xa}}, @sec_ctx={0x8c, 0x8, {0x87, 0x8, 0x1, 0x6, 0x7f, "2e5bc597cc589a6743404b436f0c2e4108b5dc0e229253f9a4b568e0a0448a97dc7a20c8a67f3d3cbd8d7a7b79b7b6b40c574aef99380a84bd001ec01e9128d6ca85c22201d636dda6632e28eea85d84f99350817b20363b69e6dfb7f75873229b03539d9030680b32e6669087a90300fdd7ca6779f87bb36dc7ed0d9dd42b"}}, @replay_thresh={0x8, 0xb, 0x80}, @lastused={0x10, 0xf, 0x5}, @address_filter={0x28, 0x1a, {@in=@broadcast=0xffffffff, @in6=@loopback={0x0, 0x1}, 0xa, 0x5, 0x81}}]}, 0x120}, 0x1}, 0x4000) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) setrlimit(0x7, &(0x7f0000bed000-0x10)) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$SIOCGIFMTU(0xffffffffffffffff, 0x8921, &(0x7f0000759000)={@common}) mkdir(&(0x7f0000ca4000)='./file0\x00', 0x80) mount(&(0x7f000078b000-0x8)='./file0\x00', &(0x7f0000433000)='./file0\x00', &(0x7f000057c000)='udf\x00', 0x40, &(0x7f0000a03000-0x44)="569baf891b2a61e93662e62b805d742867fc48f4e99840f89dd3f0e213552160a9de4b430000fd5fe09af81e7ba51a1e775daa904ed233707e855622d9eb0b15c11d4eda") finit_module(r0, &(0x7f0000ca4000)='udf\x00', 0x3) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) 2018/02/17 23:59:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ce7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000f67000)={0x2, 0x0, [{0x80000008, 0x1ff}, {0x1}]}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000eda000-0xb)='/dev/hwrng\x00', 0x200000, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000b1e000-0x18)={r3, &(0x7f00007df000)="2a7e0d2f9ff685c14f642dd5dcac85d907d2a37e0fd066f7436df147a7cd6279a82c127c81cac4fcc52a182100ec57e475a0c52e7499fb54e1e614765e845912c5435dff30ba8ffdb493d482bfcaa7b22a09dcbc33feaf364f0ae9dbc428279aa01affc5e62e7d9c9565f93c5987ff0c82193730512fadcf016528457f996aa5da98f74c286fa4bc2302efaa37103a6a40f96e988d54f7e51356a63aa9d22c19cb368c0ca581bd6e", &(0x7f000063a000)=""/66}, 0x18) 2018/02/17 23:59:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00007f6000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000021c000)={0x0, 0x3}) 2018/02/17 23:59:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000765000-0x10c)={0x0, 0x800}) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x5, 0x0, 0x0, 0x28000, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x102, 0x0, 0x800000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7e000-0x1)}, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f000015c000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000048e000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000783000-0x8)={0x0}) fsync(r1) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f0000cea000-0x10)={r3, &(0x7f0000696000-0xca)=""/202}) clock_gettime(0x0, &(0x7f00008c0000)={0x0, 0x0}) getpid() futex(&(0x7f0000902000)=0x1, 0x800000000006, 0x0, &(0x7f0000c93000)={r4, r5+30000000}, &(0x7f0000e0f000), 0x0) 2018/02/17 23:59:58 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000df4000)={0x0, @in6={{0xa, 0x0, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x20}}, 0x3b8a, 0x1}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00001af000-0x10)={0x4, 0x8008, 0x5, 0xfffffffffffffffa, r1}, &(0x7f00004ea000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, &(0x7f0000001000)={@generic="5df8feeec608b2e25d14266f5c9b0dc4", 0x401}) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r2 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r2, 0x107, 0x11, &(0x7f0000788000)=0x2, 0x4) getresgid(&(0x7f000022d000-0x4)=0x0, &(0x7f0000302000-0x4), &(0x7f00003ad000-0x4)) chown(&(0x7f000045c000-0x8)='./file0\x00', 0x0, r3) setsockopt(r2, 0x107, 0x5, &(0x7f0000001000), 0xc5) 2018/02/17 23:59:58 executing program 0: r0 = semget(0x3, 0x4, 0x30) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETPID(r0, 0x1, 0xb, &(0x7f0000000000)=""/226) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f000010c000/0x2000)=nil, 0x2000, 0x9) 2018/02/17 23:59:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00003fe000+0xdcf)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000bc000)=@abs, 0x8) r3 = gettid() lstat(&(0x7f0000d36000-0x8)='./file0\x00', &(0x7f0000a1a000)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000c04000-0x8)='./file0\x00', &(0x7f00000bd000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) accept4$ax25(0xffffffffffffffff, &(0x7f0000f1d000-0x10), &(0x7f00002d0000)=0x10, 0x0) r6 = fcntl$getown(r1, 0x9) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000aba000)={{{@in6=@empty, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000b8c000)=0xe8) r8 = getgid() sendmmsg$unix(r2, &(0x7f0000a18000-0xe0)=[{&(0x7f0000271000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000efd000-0x30)=[{&(0x7f00009ba000)="7bddc7306358602a1701d6795d99c96325072e8b", 0x14}, {&(0x7f0000dde000)="a8bf74185266ab41366464fa45ff62060479603438d02b3a28942bc89c086438c77f85bae9439fa3884aa8966823f3ff825f55ad1e2dc6eec757eba26cd0ca8340760baf341472336c8fd4e194bcdc62636c38f11475969522f875501e45f607ad2d62c93d67d5a24ed356a349db11566253a1d53416cd5ae957b0ba17182556e5faa7ea929684526b9e59bb26a3ee4d527e5d9577cae89cdbad84a7f5fdde2db9180ea2a5", 0xa5}, {&(0x7f0000fce000)="26851ae6ab5b6204f1e56d6d4ead69caa9ff05a2ba546c7051ff5f6920a7615f38114af21198262dff252b45459a6bb34fc2fd6e2bd344f1ac409c785672e53f3e19eb7628fbac02127fec5a37a608c56f0e17bac376a3bdd6bbf28f821721f8e3fdf508c715ee5b48c386b9ca5c6bd9ba3bdeae8e5f3d963d0fedaeb0e2e8901b4be08d3d34d540bcc0eac134d7", 0x8e}], 0x3, 0x0, 0x0, 0x4001}, {&(0x7f0000d91000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000cf0000-0x50)=[{&(0x7f00002c1000)="7669c2f8a5e39c6807cfe4fb61ebc0ce005266d92f8598f4af056c4f54d2c848c06c3507d20d60feff8c09c9d5335a09c016cf97a73840096ed1b268bb82468298cd5e", 0x43}, {&(0x7f00006c4000)="62525099bd0e44f1f8921b1d04d515e0b8e88073aeb6fdb3fa56736c841d60b882984c5f89aa8ca97d211c2e4776375f932cd7ff3e11524332abbbd4b88c74334878b4b71391c6126350132f1309845eb5a4a82c9d9a2aa1c56c08f5ace5b125432e00f11b7382a7e738237c6510c48fb8d0d039c4b039d0c35464788c60e5fe62449739fa45023dc159297daf4584ce0c5087d02380e46523f899de156f48ad93ec76a711fe3d119e9e9b7639d5a2a497dfd99b268e", 0xb6}, {&(0x7f0000d5b000)="1ddbaa7ded38a4409733bf5b7adacdbd3da545a36c802f18", 0x18}, {&(0x7f0000895000-0xf7)="957e2f7638e9d1bc2f8b263897726bd00b14cc6ff6015f805ee2b7e703fa48d0170172047702c449e4dd629dd0f579ef27a1401a1900b3c5239a44650f53a367e96de23963fbddc20d1ab2bedb83584c8750f9bc479673c20c236e8176560476002edc34466dcc1c593a166a95c263bee28c67e178a6d9c7b1a60d2b81fb2da2bfe8f7082df1373d77c3464e8c4e52562fecf222dc5741132a34136e5e6a21ec729137281f1f64300009cf2fa3e4589a2ffb65ae6a9ef90b2b616ac37e40e06ef1101b27ecda19c9bfb890244979f2caa4621185543e6af4b0a56b620248a446d60dadb330fc4c45616e9acc2aa9a6ede709680d25a2bf", 0xf7}, {&(0x7f0000966000-0x51)="fd1bc75494089ceb34a4e103bd3e06e2e1f9e487b0c91004761ea6fceb4b11facb49d90829ec77fa99c2c4fd603fe28eebf127c940de63dcbb7cf47229aa76b6136ce3b21f4723b7810782a91efb2f26de", 0x51}], 0x5, &(0x7f0000ee1000)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r6, r7, r8}], 0x50, 0x800}, {&(0x7f0000165000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000d0f000)=[{&(0x7f0000105000)="ce6d68e52ebe731ab837ad57be6b0563ad22b19787d684ef8c7efa8913c3f58c041631a85e7d647969414b81f56e0ba122b1e0ba620d533bdc", 0x39}, {&(0x7f0000374000-0xe2)="7002b0318b8e6186c7471cdc208edf7f4c24b19372935c0f38dce778a4a0254d9d3d5aa3d6fb66705ada1793e15db90e5aa9b598b3c1dd36128e46b06f5ded695bed87b2c2522c4621d5e974fe39d651a313d96d569506f7f2f34fd94efd19087bc6f4e383bdfd9c24502e1db89b4d17389ac07a315fc68f2a0782d25d82028ae5a180d65f684f1edd2ed594171469f6bb06df0ad9b512785dd7889da65ea00cb3fe1de71af80bf41d6114cdeac305ec6a73d83274429ed1a3b30a17adcc49c414a683e8910b9a7982e7122bb50d6e1f69aeb092b4b6727c10ca4aa429cf3316ac19", 0xe2}, {&(0x7f0000d19000)="f771621db523a83328268d0de6614b42d5fea965a7faec946816cd841ba338a3edc12ced3ba5fd92fb3ac269c2afd7db7891ec7eeea5e21dea40d557ffd595a4b47eb3f52657d12299e39ec83da3250f1748c121fcef835ccec7f136007b12da51d9e2dab90c49210e3cf145f1c8340e40055c993e0e3e4d704910c5b96790d240ccfc79c5c5f7b2ca40c35422654ce88d4b406ffb1c7809932d0cea25a816dafb0db9a219803a8392674a9ed18f8e2e73d3fc99327fe6c0a19e353c785d3c35bd225917c0ae7be6a2b4caf2e0bcd38a0b38a7aba4fe3856c708429b280ef2b62cd4d0730038fe252150c186285d456066a8", 0xf2}], 0x3, &(0x7f00004d4000-0x18)=[@rights={0x18, 0x1, 0x1, [r0, r1]}], 0x18, 0x4000}, {&(0x7f00004d4000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000d9c000-0x50)=[{&(0x7f00006e7000-0x41)="6b60449336c536cb66aa9bad9d9af87df6317f322d6ad76ecbc9a72a4ff16e4bf630c999d6ac10e881976287ee86ab1a9440fcae7e391bc6ae9df9d0709c208989", 0x41}, {&(0x7f00006d4000-0x5e)="8efdf178d1f1638866162efa60ec71eeb924bf6d7cd3534efb555de27d271d8d8a7122dc82581577c8af2844a11aeb1295ef24e49a4f88d6a7c2a5dffbcdb42ad3b249c5c0ab02de286842be29ff07ea9571191a0df1fed6af035c48fad2", 0x5e}, {&(0x7f0000e35000-0xb)="8cd27f542e290dfba714da", 0xb}, {&(0x7f0000a86000-0x33)="b0de59f7da3a555f47f11571f0888374fbee9e1dbeaea62df502c2e3c6a22620ee787b238f3c3d33029aa7a6b8d162ad5ddb2219d307fb1e4b9eacc36e4456dffd82c856421a646ab5e2202c728b", 0x4e}, {&(0x7f0000718000)="77f15f808a4a71ea932db937137a65095d353f9b8a411c7b5c5ce1c26e7e1541d5f2690ac2bd010f7a98a7e479a38bf65eb1d1276c43ec3caadf31bcdef68832e631079086c6a5ca7594742a067628431b3606e903e9f3e629302bab2fc68d41dcd0230a3a78ca4679db58edba2b47631d6bf9eb0d", 0x75}], 0x5, &(0x7f0000892000-0x40)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x20, 0x1, 0x1, [r1, r1, r0]}], 0x40, 0x4000080}], 0x4, 0xc0) recvmsg(r1, &(0x7f0000439000-0x38)={&(0x7f00004a8000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f00005d2000)=[]}, 0x0) 2018/02/17 23:59:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x9, 0x10000) setsockopt$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=@connmark={0x30, 'connmark\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) syz_emit_ethernet(0x4e, &(0x7f00008bd000-0x1046)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x18, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x8, 0xfffffffffffffffd, [], "74792bde2a379000"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/17 23:59:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1b) bind$netlink(r0, &(0x7f0000429000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x19800}, 0xc) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000854000)='/dev/rfkill\x00', 0x3ff9, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f000022f000)={r0}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f07000-0x11)='/selinux/enforce\x00', 0x281, 0x0) ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f00005bf000)={0x2, r2}) 2018/02/17 23:59:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6c000-0x18)={0xaa}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c53000-0x9)='/dev/rtc\x00', 0x400, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000711000-0x8)={0x1f}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000cbc000)={{&(0x7f000062e000/0x3000)=nil, 0x3000}, 0x5}) r2 = dup2(r0, r0) accept4$inet(r2, &(0x7f0000b6f000-0x10)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f000029d000-0x4)=0x10, 0x80800) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000257000)={{&(0x7f0000efe000/0x4000)=nil, 0x4000}, 0x6}) 2018/02/17 23:59:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000604000-0x38)={&(0x7f00004db000-0xc)={0x10}, 0xc, &(0x7f00001f2000)={&(0x7f00000b7000)=@ipv6_getmulticast={0x14, 0x3a, 0x119, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x14}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000f25000)={@random="f3e850ef1049", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @link_local={0x1, 0x80, 0xc2}, @remote={0xac, 0x14, 0x0, 0xbb}, @random="3928f3171077", @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}, 0x0) 2018/02/17 23:59:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000fb6000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000fd4000)={0xc51e, 0x4, 0x40, {0x77359400}, 0x8, 0x3}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000b2a000-0xbc)={0xfffffffffffffffa, 0x0, 'client1\x00', 0x0, "baf1784076f2cd90", "2efbc6b15d2aaefe1b262d0503909e651ff7b683d6ef90c2d872b701b1dd849c"}) [ 39.740955] xprt_adjust_timeout: rq_timeout = 0! 2018/02/17 23:59:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008fa000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000854000)=0x0) capset(&(0x7f00007d0000)={0x200f1526, r1}, &(0x7f0000eae000-0x18)={0xb7ac, 0xb, 0x7ff, 0x101, 0x7, 0x2e}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000d44000)={'filter\x00', 0x7, 0x4, 0x430, 0x108, 0x0, 0x238, 0x348, 0x348, 0x348, 0x4, &(0x7f0000465000-0x40), {[{{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0xc0, 0x130}, @unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, "3260b83373c7dcd7755f0cd525e4cd215aecdc19e5f27d5520250ccd176930e99514b032fc9c0161584cf7a5128fed27c1ae13f651873f984d9bf53f063af866"}}}, {{@arp={@rand_addr, @rand_addr, 0x0, 0x0, @empty, {}, @empty, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @common='bridge0\x00', @common='vlan0\x00'}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x480) r3 = getpgid(0x0) perf_event_open(&(0x7f0000ddf000)={0x4, 0x78, 0x66d8, 0x10000, 0xfffffffffffffffc, 0x20, 0x0, 0x5, 0x400, 0x2, 0x1, 0x6, 0x3, 0x5, 0x0, 0xffc0000, 0x9d56, 0x2, 0xfffffffffffffe01, 0x9, 0x4, 0xf8, 0x4, 0xffffffffffffff34, 0x6, 0x7fffffff, 0x8, 0x5, 0x70, 0xffff, 0x7, 0x6, 0x9, 0x80000001, 0x3, 0x800, 0x1, 0x7, 0x0, 0x8000, 0x2, @perf_config_ext={0xfff, 0x7}, 0x21000, 0x5, 0x4, 0x4, 0x4, 0x100000001, 0x7}, r3, 0x0, r0, 0x8) fallocate(r2, 0x1, 0xfffffffffffffff9, 0x100000001) 2018/02/17 23:59:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000332000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = syz_open_dev$random(&(0x7f0000001000-0xc)='/dev/random\x00', 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x42c00) ioctl$int_in(r0, 0x5452, &(0x7f0000a1b000-0x8)=0xc942) r2 = syz_open_dev$random(&(0x7f0000001000-0xc)='/dev/random\x00', 0x0, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000ee8000-0x8)={0x0, 0x0}) getpriority(0x1, r3) ioctl$int_in(r2, 0x5452, &(0x7f0000caa000-0x8)=0xffffffffffff8001) dup3(r0, r1, 0x0) [ 39.809619] xprt_adjust_timeout: rq_timeout = 0! 2018/02/17 23:59:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x4}, 0x0, 0x80, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000075000-0x8)='keyring\x00', &(0x7f0000696000-0x5)={0x73, 0x79, 0x7a}, &(0x7f000020f000-0xb)='selfnodev*\x00', 0xffffffffffffffff) r1 = add_key(&(0x7f000017d000)='keyring\x00', &(0x7f0000976000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) keyctl$unlink(0x1d, r1, 0x0) r2 = accept(0xffffffffffffffff, &(0x7f0000224000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000e53000)=0x14) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000b2c000-0x6)={0x0, 0x8}, &(0x7f0000c79000)=0x6) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000538000)={r3, @in6={{0xa, 0x3, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x800000}}, 0x2, 0x5, 0xfffffffffffffffe, 0x0, 0x7}, &(0x7f000081d000-0x4)=0xa0) getsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000b8a000-0x4), &(0x7f0000f87000-0x4)=0x4) add_key(&(0x7f0000e74000)='big_key\x00', &(0x7f000029f000)={0x73, 0x79, 0x7a}, &(0x7f0000fc7000-0x25)="a0", 0x1, r1) r4 = dup(r0) ioctl$KVM_X86_SET_MCE(r4, 0x4040ae9e, &(0x7f0000241000)={0xa000000000000000, 0x100000, 0xffffffff, 0x0, 0x14}) 2018/02/17 23:59:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f000098d000-0xd0)={0xfc95}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000076000-0xc)={0x3, 0xffffffffffffff9c, 0x1}) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000f23000-0x138)={{0x100000, 0x7001, 0x19, 0x6, 0x7, 0x38, 0xcea, 0x80000001, 0x401, 0x1000, 0x8000000, 0xff}, {0x10000, 0xd000, 0xc, 0x9, 0x61b3, 0x636b8d56, 0x10001, 0x4, 0xff, 0x101, 0xbe5, 0x1400000000}, {0xf004, 0x1000, 0x3, 0x2, 0x1, 0x80000000000, 0x0, 0x1, 0x7, 0x5, 0x3000000000000000, 0x8}, {0x4, 0xd000, 0x0, 0x2, 0x80000001, 0x401, 0x3, 0xb4, 0x1, 0x8, 0x3f3, 0x200}, {0x105002, 0x3000, 0xd, 0xb41, 0x6, 0x1, 0x2, 0x9312, 0x3, 0x7ff, 0x0, 0x16c8}, {0xd000, 0x100000, 0x0, 0x1000, 0x38, 0x4, 0x4d, 0x1438000000000000, 0x9, 0x7, 0x3ff, 0xff}, {0x10000, 0xf000, 0xf, 0x4, 0x200, 0x401, 0x1ff, 0x1, 0x2, 0x7, 0x80000001, 0x3ff}, {0x7000, 0x2000, 0x10, 0x4, 0x9, 0x76, 0x1, 0x4, 0x4, 0x0, 0x7f, 0x1000}, {0x0, 0x10000}, {0x1, 0xf002}, 0x4, 0x0, 0x12000, 0x2, 0x2, 0x4800, 0x0, [0x7, 0x0, 0x800, 0x1]}) getsockname(r0, &(0x7f0000132000-0x9)=@rc, &(0x7f0000afa000-0x4)=0x9) 2018/02/17 23:59:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000060d000)='/dev/sequencer\x00', 0x4440, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f00008de000+0xa05)=0x1, 0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) utime(&(0x7f0000e32000)='./file0\x00', &(0x7f0000a98000)={0x200000000000003}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = creat(&(0x7f000029c000+0xd9f)='./file0\x00', 0x28) ioctl$DRM_IOCTL_IRQ_BUSID(r4, 0xc0106403, &(0x7f0000585000-0x10)={0x2, 0xffff, 0xa0000000000000, 0x100000001}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000df6000-0x20)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000c9c000-0x138)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x20}) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f00006aa000)) getdents64(r4, &(0x7f0000ad0000-0x6d)=""/109, 0x6d) 2018/02/17 23:59:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00003cf000)={&(0x7f0000f4e000-0xc)={0x10}, 0xc, &(0x7f00005ad000)={&(0x7f0000a5e000)=@migrate={0xb8, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@policy_type={0xc, 0x10}, @migrate={0x5c, 0x11, [{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@empty}, {@in=@loopback=0x7f000001, @in=@rand_addr}]}]}, 0xb8}, 0x1}, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000f79000+0x735)={0x0, 0x0}) wait4(r2, &(0x7f0000dd4000), 0x1000001, &(0x7f0000cfe000)) 2018/02/17 23:59:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000058000+0x790)='/dev/input/event#\x00', 0xfffffffffffffffe, 0x400001) write$evdev(r0, &(0x7f0000038000-0x18)=[{{}, 0x1, 0x1c, 0x40000000002}, {}], 0x30) 2018/02/17 23:59:58 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) arch_prctl(0x1001, &(0x7f0000003000-0x16)="78c93e94ec5de31ffdaebf80fa1cec10f379341a39f7") r0 = socket$inet6(0xa, 0x800, 0xff) sendto$inet6(r0, &(0x7f0000003000), 0x312, 0x0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/17 23:59:58 executing program 3: 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) set_mempolicy(0x1, &(0x7f0000539000-0x8)=0x6, 0x7) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000283000-0x11)='/dev/vga_arbiter\x00', 0xa800, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000384000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f00009b8000/0x18000)=nil, &(0x7f0000aac000)=[@text64={0x40, &(0x7f00003a9000)="b9800000c00f3235000800000f30670f01cbc4625d36050f00000066b81a010f00d0b9ba0b00000f324d0f01f6b9cf0200000f32b9e1080000b86e6f50a2badf97422e0f30c744240015010000c7442402feaa0000ff2c24c4c2312f4d32", 0x5e}], 0x1, 0x12, &(0x7f0000309000)=[@cr0={0x0, 0x80000000}, @dstype0={0x6, 0xa}], 0x2) 2018/02/17 23:59:58 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0x11, 0x3, 0x3a) sendmsg(r0, &(0x7f0000002000-0x38)={&(0x7f0000005000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x4, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c, &(0x7f0000007000-0x10)=[{&(0x7f0000003000-0x1000)="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", 0x5c5}], 0x1, &(0x7f0000006000-0x118)=[]}, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004000-0x11)='/dev/vga_arbiter\x00', 0x880, 0x0) accept$alg(r1, 0x0, 0x0) 2018/02/17 23:59:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002c4000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0x58) munlock(&(0x7f000004f000/0x3000)=nil, 0x3000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)}, 0x0) 2018/02/17 23:59:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) accept$netrom(r0, &(0x7f0000f2f000-0x48)=@full, &(0x7f00001e4000-0x4)=0x48) perf_event_open(&(0x7f000025c000)={0x2, 0xc7, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) time(&(0x7f0000dbf000)) r1 = syz_open_procfs(0x0, &(0x7f0000a08000-0xe)='projid_map\x00') ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f00007ca000)=""/104) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000b97000)=[{&(0x7f0000962000)='1', 0x1}], 0x1) 2018/02/17 23:59:58 executing program 7: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f000002c000)='keyring\x00', &(0x7f000002d000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) keyctl$describe(0x6, r0, &(0x7f0000004000)=""/124, 0x7c) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, &(0x7f000000b000)={0xffffffffffffffff, r1, 0x100000000000, 0x0, &(0x7f000002b000), 0x0, 0x0, 0x0, 0x7, 0x10}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000023000)={r1}) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f000000e000-0x4)=0x3, 0x4) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f000000b000)={0x24, 0x29, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0x10, 0x0, [@typed={0xc, 0x1, @uid}]}]}, 0x24}, 0x1}, 0x0) 2018/02/17 23:59:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x6) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000cb1000)=0x4, 0x4) sendmmsg(r0, &(0x7f0000a80000)=[{{&(0x7f0000399000)=@ethernet={0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10, &(0x7f0000bac000-0xa0)=[{&(0x7f000043e000)="51bf76088f95d3eac8ccaba6ccccb5e2cdc506c9b2720acce05f76e5832901bef3f35bf1530aaa0bddf4de79a678a8c53d0943c22475d4636b61ceffd8c9500d5d55689e0994f628d9225510ce62a0c0a47e950edfa3de3af60eae974ae4d7c4e90680cbe73bab8f2b3f1e6cb9d3fddab494db098c0db9a0650819ca8d1182dab05d22", 0x83}, {&(0x7f0000bb5000-0x3)="9123cb", 0x3}, {&(0x7f0000a89000-0x31)="fee8c53e300e9889ee417630e3115780bf76b8e4923552c920497466907c5bb81f9e07f2eef3ff65ac85b4f3a8d43351de", 0x31}, {&(0x7f0000d05000)="89523448c1a7f7939b24bf6d7ca69f1428dcb740e97e8ed7ec5e103cedcc68c7a3df37300682a7d58920c4dd9db31b6bb5c1c4a18c67ba7fc03832a9242f19ac8dd698b9a33718643eb039df9d7cc477e86acd013eee27e5c166c406315b9d88d90ffe6d6a447865ecc8d008772d127cae5c03afe09dbb16b685b010259e1d0076e8e298c3d58e7a257f5655f5ed0996ed0796ef0c234487d41adc1968f2", 0x9e}, {&(0x7f00009d4000)="692747996b996bc64a739965b46be8731c1bf02308c49059033126aed39f2bef47472aa7e8d3edb7a9019c28143bc175fa9b58350bb9767d822fe40ba78fd5", 0x3f}, {&(0x7f0000e4b000-0x7)="14462af787f24f", 0x7}, {&(0x7f0000f28000-0x9d)="6b4ca3d201f2c971330cba2a8c7151077262f849d10020b54a89a1fc80b041f651bec7576ad8e9ce7c959368ebfec3d33f9eebcb5aa3a5ba37ec6c066ceb5bd4f0e1cd48ae25a6f09911943cfb354a155c8ea40e39995b29e40605afbd15636c9c87b5ba6e0ad4a61f6fc16978076951c0b8f3d87b945a8944ad561f7a159e2c34107db9b848610ac27cef4fae7fcd85e0e27bb1bbbaf59c09b30690f1", 0x9d}, {&(0x7f0000734000)="e03a9c87e5eac9d7d16399ae63bbc205114ddae48f8c72be49810edbc29228058c5ff45d1a551da443a94a611a94c4b6601108527e78068a1a346d2bc8119837043d3b8bc03ef7c4013691d2445d3c18da8a4e855d250e1e", 0x58}, 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0x1000}], 0x8, &(0x7f0000399000)=[{0xd8, 0x1, 0x5, "bb0be323916a384eff88622b9d0f19f2df7049a92a0eb00b25549e73240a68d343d5fd21399562ae55219eb9910fa295ebfe9ce1e287eb3a579e0baab1dfea07ee04581e278281ef2e17068b825fddc6256415636f1e19a79e0a3a545f79a79dd6f4d9c477153c2ded07791475bde8f1eefb5b18e4041c903a4cefbc0268aac2a85de42f56f928fc2e291615c007af61fbfc0ebcf2d74700a66a8f86fae08737b7eba8c83afc1394b5be55cd90b5560dcd58b87f6f2ee03991ceae8635c0a25b5dfb7bb98322b7"}, {0x88, 0x1, 0x2, "207790fca5142d5259aba3a834abb3f86d6986374e5d3c1e937f3e5d45320a0e975d4764925f442d94ba14849a0a51d35f6753754b482abe6a05268e42a54d08bfc13e37e1070d0a85723139608961316dc9ede1cb26befffe44800670292f5885756ff25a4da3d958caf8c9337a0000857cc467b2"}, {0xe8, 0x118, 0x101, "c89ca1bc69bac9dbd83ca0deca9e6227560cbb43d846e624ac9d99a6561fccb796754169300ad800799f3c76b9ab7dfaa1276065235ea5687699043d44d1390860f5bf75a76e424150d3f9fbb93cba17adb9f5e26f9a4f2bb04304cb0aa8a9e64435537c9e4f20794d6114a671059ff9b33418a0dddeeb62a6c0e6eaf562bd6ec9f509bd9284e4004c71581fd89df4f0f2e9778eb1fccda04aa3db960fe524bb691c06165e5398dec26d81bfa2e2867c6de274a7b7b1be055fc50ebf5e5bef4766007ab68cc2ea509d2e87f818580e844c72ebe6"}, {0x30, 0x11f, 0xffffffff, "1c5a23997e956df91cc2aabcc1f1d004ea2790bc6d8971b2fa6c77c1175d4077"}, {0xc0, 0x10b, 0xff, "c03326a108c8633a673deee39042979fb6e55188510b794a11bdb0bff30f8c94977aff93b92e211758cd865b4168f93e0943ec0e99fc078143b61d2fd8270cb814e7f8285e7158575e7c5b9603e07bc31c65018842ed35ea986344b1457fdb1efacb91db7d0d81c7768a635af68ef50f4dfca5fa6e25ae957ce853a02566ccae2560b7ba8113296387192788fff0ec01a56966f9fc730bda2ad677961ddba711e4401271e84e9c183a1275f9"}, {0x58, 0x1ff, 0xdb, "e1bafdd94499cef89bb64f80eace2ffbdc6e90fa56151376c48690a72ea2e6fda2855e6d5d3beda2d8dbdba0042a5908032584304918bb4bd0f1237c04cdccdf158da9"}, {0x50, 0x117, 0x3, "34ab8e3b9573c8c74f14fd0b8580810c10884f50f95181e7e0187984fb86f1c7a26c11f81ae08c48875cc7e5bea5bcad5523c5e5bb40710ee803a1"}], 0x3e0, 0x4001}, 0x3f}], 0x7, 0x0) sendto$inet(r0, &(0x7f0000ef9000), 0x0, 0x0, &(0x7f000015a000)={0x2, 0xffffffffffffffff, @empty}, 0x10) recvmsg(r0, &(0x7f000050d000)={0x0, 0x0, &(0x7f000095e000-0x10)=[], 0x0, &(0x7f0000766000-0x51)}, 0x0) 2018/02/17 23:59:58 executing program 1: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000008000)='/dev/input/mouse#\x00', 0x8, 0x4000) r1 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f000000c000), &(0x7f0000009000-0x4)=0x60) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f000000e000-0x46)={@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xf}}, 0x3, 0x0, 0x3, 0x6}}, {&(0x7f000000e000-0x55)=""/85, 0x55}, &(0x7f0000008000), 0x42}, 0x46) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) r2 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80800) flistxattr(r2, &(0x7f000000d000-0x74)=""/116, 0x74) bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x0, 0x1b7, &(0x7f0000008000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000008000)='syzkaller\x00', 0x17, 0x7f, &(0x7f0000008000)=""/127}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x48)={0x1, 0x5, &(0x7f0000003000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@alu={0x5}], {0x95}}, &(0x7f000000b000)='syzkaller\x00', 0x7e0, 0xe7, &(0x7f0000003000-0xe7)=""/231}, 0x48) 2018/02/17 23:59:58 executing program 2: madvise(&(0x7f0000b51000/0x4000)=nil, 0x4000, 0x1f) 2018/02/17 23:59:58 executing program 0: 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)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) r1 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00008a4000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x8002}) r2 = syz_open_dev$audion(&(0x7f0000a71000)='/dev/audio#\x00', 0x3, 0x125400) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0x1, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000cb3000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @empty}}) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00004d0000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000898000)={0x20, 0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_AGP_FREE(r3, 0x40206435, &(0x7f00003c9000-0x20)={0x0, r4, 0x10000, 0x1}) 2018/02/17 23:59:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffffff, &(0x7f00004e9000-0x10), &(0x7f0000a3a000)=0x10) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000796000-0x12)={@common='dummy0\x00', 0x101}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioprio_get$uid(0x3, 0x0) [ 39.993025] openvswitch: netlink: IP tunnel attribute has 3 unknown bytes. [ 40.016492] raw_sendmsg: syz-executor6 forgot to set AF_INET. Fix it! 2018/02/17 23:59:58 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000289000-0xc)={0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x18) perf_event_open(&(0x7f0000172000+0x48a)={0x2, 0x78, 0x1fffe0000000, 0x80000001, 0x9, 0x7fff, 0x0, 0x4, 0x4, 0x8, 0x9, 0xf7, 0x7, 0x8, 0x7, 0x4, 0x20e, 0x0, 0xfffffffffffffe01, 0xffff, 0x7f, 0x9, 0x100, 0x0, 0x10000, 0x8, 0x1b, 0x5, 0xffffffff00000000, 0x3ff, 0x5e4, 0x9, 0x8000, 0x2, 0xc9, 0x101, 0xff, 0x400, 0x0, 0x7, 0x4, @perf_bp={&(0x7f0000000000), 0x8}, 0x200, 0x1, 0x1, 0x7, 0x1000, 0x2b0f, 0x9}, r0, 0x200000000000000, r1, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000a15000), 0x1c) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) mmap(&(0x7f0000000000/0xb9e000)=nil, 0xb9e000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/02/17 23:59:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00006c3000)='/dev/sg#\x00', 0x8, 0x80000) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000048000-0x8)={0x0, 0x3}, &(0x7f000054f000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00002ae000-0x8c)={r1, @in6={{0xa, 0x3, 0x6b6b711f, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xffffffff}}}, &(0x7f000041f000)=0x8c) io_setup(0x800, &(0x7f00002ef000-0x8)=0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000055000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) io_submit(r3, 0x0, &(0x7f000009d000)=[]) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ac8000-0x9)='/dev/sequencer2\x00', 0x40000, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000536000)={r2, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00006f6000-0x14)={0x0, 0x0, 0x0, 0x2, 0xbd, 0xfffffffffffffffe}, &(0x7f0000a34000)=0x14) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f000032b000-0x12)={r5, 0x8153, 0x5, [0x8e, 0x3, 0xffffffff, 0x81, 0x8]}, &(0x7f0000023000-0x4)=0x12) 2018/02/17 23:59:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00005e5000)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000bfb000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) r1 = socket(0x3, 0x2, 0x5b4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000d8b000)={0x0}, &(0x7f00000ac000)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00006b3000-0x8)=@assoc_value={r2, 0x5}, 0x8) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000725000-0x4)=0x101, 0x4) r3 = memfd_create(&(0x7f00002c8000)='*[\x00', 0x2) ioctl$LOOP_SET_STATUS64(r3, 0x4c04, &(0x7f000091d000-0xe8)={0x0, 0x0, 0x0, 0xc893, 0xfffffffffffffe01, 0x0, 0xf, 0x1a, 0x9, "84d95fa6eb9c2f3b4c377b33b1f2ed0ef533e1700ade8deaafa450680128df0f660ddd8bc08695957364dbaac08cba2c190b943e49b0db78920c55fedbc9169f", "2af9db892c3d7cf861d899ef92965acd71f358039ce20941c690b8cec6451503156d44adf5c36173f9413f2304f5a3d1c93be4dcdc0cdbb936c5cef628fd26e3", "333fe2a1f280a20e01418c7c90bb03dbdaf51ab38acf68e285d617f35bd8aa1b", [0xffff, 0x9]}) semget$private(0x0, 0x3, 0x34) mq_open(&(0x7f0000d00000-0x7)='}$ppp0\x00', 0x80, 0x100, &(0x7f000058e000-0x40)={0x80000001, 0x9, 0x6d69a676, 0x4, 0x9, 0x2, 0xbbbc, 0x7}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000ca8000-0x8)) syz_emit_ethernet(0x1e, &(0x7f0000bd1000-0x82)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [], {@x25={0x805, {0x3, 0x6, 0xfd, "d558442be3f4acc4d38f4abcc291455b91a4d5b3e1067f03e4351c9b1f93db45edc38de402b776774fd43e76768b6af3fca7affde70b9dc0cb25a8248a41c9e453be007d8c3a27014bfd9c3c4ad53900cf167a66107ae75f6a2754952af57c9cf0d770aeb3022914a5c1e09fab11af0b0c"}}}}, 0x0) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000e82000)) 2018/02/17 23:59:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000761000-0x8)={0x0}) r1 = accept4(r0, &(0x7f000031d000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev}}}}, &(0x7f0000b03000-0x4)=0x3a, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000e15000-0x2)=0x1) 2018/02/17 23:59:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000367000)='/dev/ptmx\x00', 0x0, 0x0) chdir(&(0x7f0000991000)='./file0\x00') ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$TCFLSH(r1, 0x80047456, 0x88002) 2018/02/17 23:59:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000000001e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f00004ee000)=@req3={0x6000, 0x0, 0x3, 0x7fd}, 0x1c) pipe(&(0x7f0000c51000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000bde000-0x8)={0x0, 0x55}, &(0x7f00003b3000)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000481000-0x8)={r2, 0x2}, 0x8) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000f3e000-0x10)={&(0x7f0000316000/0x1000)=nil, 0x1000}) sendmsg$key(r0, &(0x7f00005af000)={0x0, 0x0, &(0x7f00003f1000)={&(0x7f0000406000-0xa8)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/02/17 23:59:59 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) wait4(0xffffffffffffffff, &(0x7f00005c1000-0x4), 0x21000002, &(0x7f00007b1000-0x90)={{}, {0x0, 0x0}}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000000)={0x0, r1}, 0x10) 2018/02/17 23:59:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x0, 0x4000000000004) write(r0, &(0x7f0000cc3000-0x13)="130000003e0005ffffe3ffbd000026180a3f02", 0x13) bind$ax25(r0, &(0x7f000020d000-0x10)={0x3, {"fdc681193fb642"}, 0x7}, 0x10) 2018/02/17 23:59:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000154000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00009f4000-0x28)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000110000)={@mcast2={0xff, 0x2, [], 0x1}, 0x8000, r2}) sendto$inet(r0, &(0x7f00003e3000-0x8f)="ac7584fc3b6203981156d689f87d62ac2636327821c26b0983eda74ef93765801ccf6758ec4c0c6efefe3aab9e585bcb4f0d0c00870bfb609d377ea9203d4d1e8224cf75c4089bf02f363f16d696ecd9f37b6f156fabe883e60688661fb1774871aa9b908af7f19761e8dda8bbbbee245d7ba086b8ae223059f949d489779feca6b6ebdba28bdb07105d5e6c98f1fb", 0x8f, 0x81, &(0x7f0000e62000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) recvmsg(r0, &(0x7f0000bd8000-0x38)={&(0x7f0000f41000)=@in6={0x0, 0xffffffffffffffff, 0x0, @local}, 0xab, &(0x7f0000dfb000)=[{&(0x7f000057a000-0x56)=""/86, 0x56}], 0x1}, 0x40000041) 2018/02/17 23:59:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80002, 0x300) syz_emit_ethernet(0x42, &(0x7f0000c29000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [{[], {0x8100}}], {@ipv6={0x86dd, {0x0, 0x6, "067b26", 0x8, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000b99000)={0x0, 0x1, [0x0]}) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000e78000-0x4)=0x3, 0x4) recvmmsg(r0, &(0x7f000094f000)=[{{&(0x7f0000e19000)=@nfc, 0x10, &(0x7f00006ca000)=[], 0x0, &(0x7f0000560000)=""/129, 0x81}}], 0x1, 0x0, 0x0) 2018/02/17 23:59:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000bcf000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f00005c9000)=""/108) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000b6e000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000328000-0x98)={0x2, 0x400000000000003, 0x0, 0x3, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_address={0x5, 0x9, 0xff, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) 2018/02/17 23:59:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000077f000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000010000)={{0x0, 0x0, 0x0, 0x0, "6a36647e9c59b5cccad0380eb764468c30017a398de06d68462d1ac0c42ccb0360766627af7a79213746a27d"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "a5fcfee57b4b65a15565b21fa43c9ff20c164b01a3456b0605e77052081060936303e182b9c3a4ebd81d367cec94b507207b54a411ed2b86a867923ea7167ddd", &(0x7f0000001000-0x15)='\\mime_typeppp1nodev/\x00', 0x15}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f000014a000-0xb)='/dev/audio\x00', 0x100, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) sendto$inet(r1, &(0x7f0000690000)="a95318bc697b538dd6319ad9645743020b6d6786abad986f9547a682eddeef03a8b225bf58de4248f3a1b8370bcc209b3f409bee0894ecc987ded1ebf19be0e77bc2630119b0538ef265def26162e3bbb8ef742ca6a1a7cebf26d7c4aaacd1250727647037b3346d350c65d3b651bed47a423095e9c6fcf3e2d0f1b13501742eaa9fe7bf789ccdaed6573cfc198a4bb9ae4854bfbef984836f4c019ec4c04e5bc0ceed55743fa8da0d08275477f7fd24ec993f8afc66b50cb713eb9c07621e376f2967c4dc293cdc149135d63e4d5071d41cc0", 0xd3, 0x4c800, &(0x7f000058d000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) 2018/02/17 23:59:59 executing program 2: r0 = syz_open_dev$sg(&(0x7f00006b8000-0x9)='/dev/sg#\x00', 0x7, 0x8000) r1 = getegid() setgid(r1) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) lseek(r0, 0x0, 0x3) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000504000-0x14)={0x0, r0, 0x5, 0x2}, 0x14) mmap(&(0x7f0000000000/0xef0000)=nil, 0xef0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r2, 0x0, 0x24, &(0x7f0000aca000)=""/243, &(0x7f0000c47000)=0xf3) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000ef2000-0x20)={@common='eql\x00', @ifru_flags=0x1000}) fallocate(r2, 0x2, 0xf39, 0x6) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000ef1000-0x20)={0x4, 0x0, 0x10000, 0x5}) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f0000ef0000)={0xff3, r3}) connect$llc(r0, &(0x7f000017b000)={0x1a, 0x1b, 0xffff, 0x9, 0xd2, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) 2018/02/17 23:59:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000399000)='/dev/midi#\x00', 0x8, 0x2) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x3) capset(&(0x7f0000c6c000-0x8)={0x20080522}, &(0x7f0000034000)) r1 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000111000/0x4000)=nil) shmctl$SHM_LOCK(r1, 0xb) 2018/02/17 23:59:59 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000705000-0xa)='/dev/cuse\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000168000)={&(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0], 0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgid(0xffffffffffffffff) r2 = syz_open_procfs(r1, &(0x7f0000c88000)='syscall\x00') sendfile(r2, r2, &(0x7f000006b000-0x8), 0x4) 2018/02/17 23:59:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000e26000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af20, &(0x7f0000b8d000)={0x20, 0xffffffffffffffff}) r1 = syz_open_dev$vcsa(&(0x7f0000675000-0xb)='/dev/vcsa#\x00', 0x400, 0x2) setsockopt$inet6_tcp_int(r1, 0x6, 0x18, &(0x7f0000caa000-0x4)=0x2, 0x4) 2018/02/17 23:59:59 executing program 5: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a03000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000000)=""/205) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000a78000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fstat(r1, &(0x7f00005e8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r2, 0x400454cc, &(0x7f00002ce000-0x4)=r3) mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r4, 0x1, 0x9, &(0x7f00005f9000-0x4), 0x4) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00002e2000)="0c8f2be40aee0ce0d56c9bd74787d55b", 0x10) 2018/02/17 23:59:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ff7000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00004f4000-0xc)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0xa9824f69d1376637, 0x10000a}) r2 = socket$inet6(0xa, 0x0, 0x1000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f000031c000-0x8)={0x0, 0x762, 0x8}, &(0x7f0000012000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00002af000-0x8c)={r3, @in6={{0xa, 0x0, 0x6, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x4}}}, &(0x7f0000d2c000)=0x8c) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f000001f000), &(0x7f00008a1000)=0x5) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e68000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/17 23:59:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000165000)) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r1 = getpgrp(0xffffffffffffffff) mq_notify(r0, &(0x7f000010b000)={0x0, 0x29, 0x2, @tid=r1}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000096f000-0x8)={0x0, 0x7}, &(0x7f00008f2000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000e5c000-0x20)={0x8, 0x81, 0x6, 0x0, 0x0, 0x5, 0x9, 0x9, r2}, 0x20) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00003a4000), &(0x7f0000426000-0x4)=0xc) memfd_create(&(0x7f0000f61000)='/dev/rfkill\x00', 0x2) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000e54000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f00001f3000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f000089e000-0x4)) ppoll(&(0x7f0000db8000-0x30)=[{r0}], 0x1, &(0x7f0000542000), &(0x7f0000181000), 0x8) ioctl$UFFDIO_UNREGISTER(r3, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/02/17 23:59:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008ca000)='/dev/sequencer2\x00', 0x22840, 0x0) connect$vsock_stream(r0, &(0x7f0000f5b000)={0x28, 0x0, 0x2710, @my=0x1}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r2 = dup2(r1, r1) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000329000)={0x800000, 0x0, 0x36, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, 0xefe, 0x80}) read(r2, &(0x7f0000786000+0x2a1)=""/206, 0xce) pwritev(r2, &(0x7f0000bd3000-0x30)=[{&(0x7f00005c1000)="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", 0x1000}, {&(0x7f0000c6e000)="daeb476f009ba5c5534b11d702b248836a2455247e5781b2d07a3067c08b1eb51930bf96b81e901a47f0a6fb44c1f79a556a72f1077a496197f742f87f0daa78fc8fc1043fe46e366d23a953c7331e6ead4e4ce5d26308e5260ea754322c11b6f9d35c74a9e79dde062efeaed2dbd445e6127c0cf493d3971168978191bdb936f41cbcd87f2d63d757b334a606cd", 0x8e}, {&(0x7f000090e000)="64d543c5b36d9b45caf17cf22ae68e209f188a34faefe7154d0ec2e2eb0b5e7df7a7aaaa6cbc071d3249638dde701b984f2cf5efb7dbf9320bf86c1457475fca4179db83d57cf04fe0295aac13a3fe50c8b966c66f651e2f270697f230e699060714ddb7e6d0deecbb39c2dd577fa164e52cd02de25df904b868c55f114c64872b4ad42aaeef3db49b9e2c45273b37538bc5480833", 0x95}], 0x3, 0x0) r3 = syz_open_pts(r2, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00003c4000)=0x40403) ioctl$TCFLSH(r3, 0x540b, 0x1) 2018/02/17 23:59:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x6, 0xffffffffffffffff}, 0x20) r1 = getpid() sched_setattr(r1, &(0x7f0000fb8000-0x30)={0x30, 0x0, 0x1, 0x5, 0x3, 0x0, 0xffffffffffffa4af, 0x3}, 0x0) sched_getattr(r1, &(0x7f00004c0000), 0x30, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000087d000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x807, @empty}, 0x1c) sendmmsg(r0, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000999000)=[], 0x0, &(0x7f0000cc4000-0x18)=[{0x10}], 0x10}}], 0x1, 0x0) 2018/02/17 23:59:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in=@multicast2=0xe0000002}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}, 0x200}}]}, 0xfffffffffffffc87}, 0x1}, 0x0) 2018/02/17 23:59:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00007b7000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000413000-0xf6)=""/246) poll(&(0x7f0000849000)=[{r0}], 0x1, 0x3f) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f00001e9000)=""/174) syz_emit_ethernet(0xc4, &(0x7f00007a5000-0xc4)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xc}, [], {@ipx={0x8137, {0xffff, 0xb6, 0x10001, 0x0, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x8}, {@broadcast=0xffffffff, @current, 0xff}, "2ea44a2d4cfed753db3dc01bba14ccf6047bd9ee2124c4fab15b3a043adfe7e3171da7efb3f1a99f28fe8b17bbe9dc8fe765a85a2e1a8b94483448fa2ca187beec956ad6321db4c14ef41cc3d03515208209402338d0a5d041b31c90c23ab06e9b037f1c06b4406535f18d3a91b85950a60246faa5c7af934f04d6d405771e868e3563056ab212763bcc4c88782008522218c3a32b5529b6"}}}}, &(0x7f0000fe0000-0x14)={0x1, 0x3, [0xe96, 0xe57, 0x9d7]}) 2018/02/17 23:59:59 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000000+0x80c)=@file={0x0, './file0\x00'}, 0xa) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f0000003000-0xe)='/dev/admmidi#\x00', 0x3, 0x101000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000003000-0x4)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000004000-0x44)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000003000-0x44)) gettid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000-0x4), &(0x7f0000004000-0x4), &(0x7f0000002000-0x4)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000002000), &(0x7f0000000000), &(0x7f0000002000)) 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) 2018/02/17 23:59:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004af000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00004c8000)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) accept$packet(0xffffffffffffffff, &(0x7f00009c0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000249000-0x4)=0x14) bpf$PROG_LOAD(0x5, &(0x7f000015a000)={0xd, 0x4, &(0x7f0000561000-0x20)=@raw=[@alu={0x4, 0x3, 0xf, 0xf, 0x0, 0xfffffff6, 0xfffffffffffffffc}, @generic={0xffffffffffffff7f, 0x1000, 0x3, 0x8}], &(0x7f000053f000)='GPL\x00', 0x6, 0xf2, &(0x7f000091b000-0xf2)=""/242, 0x41100, 0x1, [], r1}, 0x48) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fde000+0x49f)=0x19) 2018/02/17 23:59:59 executing program 1: r0 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f00004be000), &(0x7f0000f02000-0x4)=0x60, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) connect$rds(r1, &(0x7f0000000000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) r2 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x80) poll(&(0x7f0000564000)=[{r0, 0x8}, {r2, 0x30}], 0x2, 0x9) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r3, 0x107, 0x8, &(0x7f0000001000-0x4), 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000000)={0x1, &(0x7f0000002000-0x8)=[{0x3, 0xf1, 0x6, 0xec8}]}) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x94c, 0x4) 2018/02/17 23:59:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) pipe(&(0x7f0000da7000)={0x0, 0x0}) getsockopt$inet_int(r1, 0x0, 0x8, &(0x7f0000751000-0x4), &(0x7f0000d0d000-0x4)=0x4) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000deb000-0x4)=0x3ff, 0x4) 2018/02/17 23:59:59 executing program 6: mkdir(&(0x7f0000cf5000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000569000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/17 23:59:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f00001d7000), 0x4000000005, 0x0, &(0x7f0000199000-0x10), &(0x7f00005bc000-0x4), 0x55da77f243942654) 2018/02/17 23:59:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000002000-0x18)) r0 = inotify_init1(0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e59000-0x9)='/dev/vcs\x00', 0x0, 0x0) syz_open_pts(r1, 0x1) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f00000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet6_dccp_int(r2, 0x21, 0xb, &(0x7f00008d2000), &(0x7f0000681000)=0x4) ioctl$TIOCCBRK(r2, 0x5428) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d7f000-0xc)={0x0}, &(0x7f0000fc6000-0x4)=0xc) fcntl$setown(r0, 0x8, r3) fcntl$getownex(r0, 0x10, &(0x7f0000b02000-0x8)={0x0, 0x0}) move_pages(r4, 0x0, &(0x7f00007ff000)=[], &(0x7f0000896000)=[], &(0x7f00003db000)=[], 0x0) 2018/02/17 23:59:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x1) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000261000)='/dev/sequencer\x00', 0x4000, 0x0) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f000037c000)) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00004b1000-0x10)={0x0, 0x8000, 0xffffffff, 0x5}, &(0x7f000015e000)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000a7d000-0x98)={r2, @in6={{0xa, 0x3, 0x2, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x20}, 0x98) r3 = socket$inet(0x2, 0x2, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000d65000)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000cde000-0x18)={r4}) setsockopt$inet_opts(r3, 0x0, 0xd, &(0x7f000055a000-0x6)="8907040000c0", 0xfffffffffffffde0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f00005f7000-0x4)=0x35b8, 0xa4) sendto$inet(r3, &(0x7f0000440000), 0xffe6, 0x0, &(0x7f00002ce000)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/02/17 23:59:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000a3a000-0xb)='/dev/audio\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f000094a000-0x8)={0x0, 0x4415}, &(0x7f0000470000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000ad8000)={r1, 0x7, 0xdc, "602df7b37f54adff13c602bf0c68674461772c0d2c718efd2f08353af1283afc4d7b859bfe2a7826d6b18ed66c8d0f1634c3508d74163bc3649ff2f4e06f02e712bc7fa54b2d058addb05f4f95229d40e2c4b5472dfbfca5f44d8a37d545e029531d5a9f62a81d42100d2a8f3d1d6e0ee6ab828e891a6a36deddbcb08500434b42819326e84b1884893c858ae1eee7f0794a49aa8cef0a2b1e54ca506d1102e8b6d3591b32e34f8793c7d4e79d6b65ca0b1589a958b1ba7ed21a6f307a6b7baeeb831c2483d62cf242b4e448d8f9a1601a7394e84f4eae50d8e50029"}, 0xe4) r2 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000c77000-0x10)={r2, &(0x7f00009c5000)="22e23397af0f2f8fd69bf0deed7f1c93fa7cddeef85fe0871fbadb394aa2d5685457d9fd908fbdbe084302ac8322142d6544381b5ecf291199ad1f924274f9ac8c9892e38e997fbffca764ae92f22f91c9ac9e837f1954b1376b52a54f25c23fafaa169b0e0c10d2c3c21ceedbaaf7cb526bdc699c2ffe92ad523fbe2b4a777efccea8b6506ca5a1ad7e02bede62cf1be6ad953f1e61a45b130917c2c7662e99c858ee4278f2f19dbebee9b03dfb818782fde877bc2697945344b67b9e5df4922882e8cf7767b56fb8a94c19e2a466a1f3acbac4d89562d92a0896a35af627382f35a693d808e84ca9db18980254"}, 0x10) ftruncate(r2, 0xffff) write(r2, &(0x7f00007fc000-0x3)='H', 0x1) getsockname(r2, &(0x7f00006cb000)=@generic, &(0x7f0000433000)=0x80) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) execve(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)=[], &(0x7f0000002000-0x20)=[]) 2018/02/17 23:59:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000de2000+0x474)='/dev/autofs\x00', 0x800, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000b9c000-0x10)={0x2, 0x1, @rand_addr=0x5}, 0x10) sendto$inet(r1, &(0x7f0000fa1000-0x1), 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) openat$audio(0xffffffffffffff9c, &(0x7f0000a9d000)='/dev/audio\x00', 0x0, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000fbc000-0x4)=0xda8) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000a53000)='vegas\x00', 0x6) shutdown(r1, 0x1) 2018/02/17 23:59:59 executing program 0: r0 = socket(0x1d, 0x0, 0x2) r1 = syz_open_pts(0xffffffffffffff9c, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000)=@assoc_value, &(0x7f0000000000)=0x8) 2018/02/17 23:59:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005cc000)='/dev/sequencer\x00', 0x110ffe, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x4) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000a23000)) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) sendmsg$nl_route(r1, &(0x7f00008e9000)={&(0x7f00006b2000-0xc)={0x10}, 0xc, &(0x7f0000712000-0x10)={&(0x7f0000070000)=@bridge_setlink={0x20, 0x13, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, []}, 0x20}, 0x1}, 0x0) clock_gettime(0x0, &(0x7f00005d9000-0x10)) clock_gettime(0x0, &(0x7f00006ff000)={0x0, 0x0}) select(0x40, &(0x7f00007bf000-0x40)={0x5, 0x800000000000, 0x8, 0x4, 0x3ff, 0x0, 0x0, 0x3}, &(0x7f0000901000)={0x1, 0x4, 0x40, 0x3, 0x100, 0x400, 0xffffffffffffff38, 0x8}, &(0x7f00005fe000)={0x7, 0x3, 0x200, 0x8, 0x8, 0x7, 0x80, 0x3}, &(0x7f0000834000)={r2, r3/1000+10000}) getrusage(0xffffffffffffffff, &(0x7f000078b000-0x90)={{0x0}}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00009a3000)=@mangle={'mangle\x00', 0x1f, 0x6, 0x3c0, 0x288, 0x0, 0x0, 0x0, 0x0, 0x328, 0x328, 0x328, 0x328, 0x328, 0x6, &(0x7f0000d34000-0x60), {[{{@ip={@dev={0xac, 0x14, 0x0, 0x15}, @empty, 0xffffffff, 0xff, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {0xff}, 0x5f, 0x1, 0x40}, 0x0, 0x70, 0x98, 0x0, {}, []}, @TTL={0x28, 'TTL\x00', 0x0, {0x0, 0x3ff}}}, {{@ip={@broadcast=0xffffffff, @broadcast=0xffffffff, 0x0, 0xffffffff, @generic="ed5e881133fa5b35ab468109710efb0a", @generic="f2718b48d410d3d5aaf450bef257aafd", {0xff}, {0xff}, 0x73, 0x3, 0x40}, 0x0, 0x70, 0x98, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ip={@dev={0xac, 0x14, 0x0, 0x10}, @multicast2=0xe0000002, 0x0, 0xffffffff, @generic="3a90def6c3711992ecd70a2c7425d87e", @common='ip6tnl0\x00', {0xff}, {}, 0x7b}, 0x0, 0x70, 0x98, 0x0, {}, []}, @inet=@TOS={0x28, 'TOS\x00', 0x0, {0x8, 0x9}}}, {{@ip={@remote={0xac, 0x14, 0x0, 0xbb}, @empty, 0xffffffff, 0xffffff00, @common='ipddp0\x00', @common='gre0\x00', {0xff}, {0xff}, 0x3f, 0x3, 0x1}, 0x0, 0x98, 0xc0, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x3}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0x70, 0xa0, 0x0, {}, []}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0xffffffff, 0x5, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x420) setsockopt$inet6_dccp_int(r0, 0x21, 0xe, &(0x7f0000899000-0x4)=0xffff, 0x4) getrusage(0xffffffffffffffff, &(0x7f0000067000)) clock_gettime(0x0, &(0x7f00002dd000-0x10)={0x0, 0x0}) setitimer(0x2, &(0x7f0000015000)={{r5, r6/1000+30000}, {r4}}, 0x0) [ 40.552699] PPPIOCDETACH file->f_count=2 2018/02/17 23:59:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000780000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) r1 = getpgid(0x0) sched_setaffinity(r1, 0x8, &(0x7f00000a5000-0x8)=0xd) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)) r3 = syz_open_pts(r2, 0x0) read(r3, &(0x7f0000fd6000-0xf1)=""/1, 0x1) socket$inet_sctp(0x2, 0x1, 0x84) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000fd1000-0x4)) dup3(r3, r2, 0x0) 2018/02/17 23:59:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) write(r0, &(0x7f0000853000-0x5e)="13", 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x0, 0x4000020030}, 0xc) writev(r0, &(0x7f00006d6000)=[{&(0x7f0000bc7000)="e9", 0x1}], 0x1) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="c5", 0x1}], 0x1) write(r0, &(0x7f0000942000)="9f", 0x1) r1 = getpid() fcntl$setownex(r0, 0xf, &(0x7f0000de0000)={0x0, r1}) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000674000), 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4), 0x4) writev(r0, &(0x7f000075e000-0x40)=[{&(0x7f000009e000-0x1000)="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", 0x201}], 0x1) r2 = dup(r0) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f000043b000)={&(0x7f0000dd4000)=[0x3e000, 0x920, 0x0, 0x80000001, 0x0, 0x1, 0x80000001, 0x7f], 0x8, 0x81, 0xfff, 0x8, 0x5, 0x1ff, {0x800, 0x7ff, 0x100, 0x100000001, 0x4, 0x7, 0x3, 0x3, 0x8001, 0x8001, 0x3, 0x4, 0x10000, 0x9, "c72ad8b3bed4c4454122793e1390dcf361d819cba4d60c0fa67c7885fe06d6a4"}}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000cd8000)={{{@in=@broadcast, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@broadcast}}, &(0x7f00003c6000-0x4)=0xe8) r4 = getegid() fchown(r0, r3, r4) 2018/02/17 23:59:59 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) unlinkat(0xffffffffffffffff, &(0x7f0000012000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000012000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000976000)=@sack_info={0x0, 0x8aa, 0x5}, &(0x7f0000687000)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00009c5000)={r2, 0x68, &(0x7f0000028000-0x68)=[@in6={0xa, 0x3, 0xcfa, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x5}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in={0x2, 0x1, @empty}, @in6={0xa, 0x1, 0x4, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xa5c}, @in={0x2, 0x3, @broadcast=0xffffffff}]}, &(0x7f000027e000)=0x10) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/17 23:59:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a7e000)='/selinux/status\x00', 0x0, 0x0) fadvise64(r0, 0x0, 0x0, 0x7) ioctl$KDSETLED(r0, 0x4b32, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000cff000-0xa0)={0x0, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x14}}}, 0xffffffffffff0001, 0x0, 0xbd, 0x1, 0x5}, &(0x7f00009cf000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000ff8000)={r1, 0xfff, 0x30}, &(0x7f0000213000-0x4)=0xc) 2018/02/17 23:59:59 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) sendto$unix(r0, &(0x7f0000fb1000), 0x0, 0x0, &(0x7f0000000000)=@abs, 0x8) socket(0x8, 0x4, 0xfffe) 2018/02/17 23:59:59 executing program 2: syz_extract_tcp_res(&(0x7f000012e000), 0x0, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00006ab000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000001000-0xa)={0x0, 0x101, 0x1, [0x3]}, &(0x7f0000000000)=0xa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00009be000)=@assoc_id=r1, &(0x7f0000000000)=0x4) 2018/02/17 23:59:59 executing program 6: mmap(&(0x7f0000000000/0x26c000)=nil, 0x26c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f000026f000-0x8)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f000026f000-0x38)={&(0x7f00000b5000)=@nfc, 0x10, &(0x7f0000072000-0x20)=[{&(0x7f000026e000)=""/44, 0x2c}], 0x1, &(0x7f00000e2000)=""/92, 0x5c}, 0x0) mmap(&(0x7f0000000000/0x242000)=nil, 0x242000, 0x0, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000010e000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) shutdown(r0, 0x0) 2018/02/17 23:59:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00002f9000)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000785000)={0x2, r1}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000a38000)={&(0x7f0000370000-0xc)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00009a0000-0x10)={&(0x7f0000197000)={0x14, 0x4, 0x7, 0xfffbfffffffffffd, 0xffffffffffffffff, 0x2, {0x0, 0x0, 0xfffffffffffffffe}, []}, 0x14}, 0x1}, 0x2) ptrace$getregs(0xc, r1, 0x2, &(0x7f0000afb000)=""/148) recvmsg(r2, &(0x7f000000d000-0x38)={0x0, 0x0, &(0x7f0000cc1000)=[], 0x0, &(0x7f0000279000-0xc2)=""/194, 0xc2}, 0x0) 2018/02/17 23:59:59 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x1, 0x4000) mknodat(r1, &(0x7f00002cd000)='./file0\x00', 0x8, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000001000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000002000-0x6)={0x0, 0x6}, &(0x7f0000001000)=0x6) sendmsg$inet_sctp(r1, &(0x7f0000001000-0x38)={&(0x7f0000002000-0x10)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xf}}, 0x10, &(0x7f0000001000-0x50)=[{&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000002000-0x12)="d6931d9ef5f994c1db01f399b11d7143fa6f", 0x12}, {&(0x7f0000000000)="3fd111d3cef84fe7f0d5eaaad075cf157054a2bfed54c6b848e0ff150eecceab9cd5667c2a7bb468472d45b7027759ccdb4100a0ebbb0ae1554ab53ce2e396087738de86f7762ea847dfc84f9a8e91758f71b622bc0f0f75d0c8c3c9832dcca37c37ee8579454b3476ff67c59a87b0ec19615be6ce971a94c53ba861b973", 0x7e}, {&(0x7f0000001000)="88e2d5697e10e26fdbfec0f3d62a35a8d03b35a2d09e81343dc6ae7c873860f8a7bebc052d1ebbac9917498f2bed52e5fb7e64d69eeefb38baa898e1a1f84f4e4037d4a33136281add1e31d81c00bb8c894d66ac1c91efc3c6fb20ebea66963714d57734bc58c1ecae8b032e7f27dd915e99d5c91340ed90a15f9d6154b972b43fded7bb2303a5e37b81997f72c056bb3fd9a96818c39a0480546bc83d", 0x9d}, {&(0x7f0000001000)="722913632c18a7abd2b27325533f500edee411a87741d75a7533e7d8696b4264ed6cfce1f59f52ce05c0c7cb43118561475058bd60fd2d9e063e45e3063bc3cb0fe9f8f78acbad5519a5aff377d0512d1fb7d182a71bda1a45bd3e5aacf7f64b91fc76226e9a377c3de1feb94bf41c0873c58c61c87696f3e56f093c268df052b8a94532", 0x84}], 0x5, &(0x7f0000000000)=[@init={0x18, 0x84, 0x0, {0xea9e, 0x3, 0x6, 0x7}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x3, 0x8, 0x3, 0x8, 0x5, 0x80000001, 0x7, r2}}, @sndinfo={0x20, 0x84, 0x2, {0xa132, 0x8008, 0x100000001, 0x200, r3}}], 0x90}, 0x1) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1b, &(0x7f00003f9000+0xc8b), &(0x7f0000506000)=0x53) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0xfff) write$selinux_user(r1, &(0x7f0000001000-0x30)={'system_u:object_r:null_device_t:s0', 0x20, 'unconfined_u\x00'}, 0x30) 2018/02/17 23:59:59 executing program 7: mmap(&(0x7f0000000000/0xf81000)=nil, 0xf81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f79000)={@common='vcan0\x00', 0x0}) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f82000-0x11)='/dev/vga_arbiter\x00', 0x3e, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000022b000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, r1}) sendmsg$nl_route(r0, &(0x7f0000f73000-0x38)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f0000f7f000)={&(0x7f0000f79000)=@newneigh={0x30, 0x1c, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, r1}, [@NDA_DST_IPV6={0x14, 0x1, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}]}, 0x30}, 0x1}, 0x0) 2018/02/17 23:59:59 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x2180, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000000)=""/203) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0b00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) 2018/02/17 23:59:59 executing program 2: r0 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getparam(r0, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000b9f000)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10, 0x80800) close(r1) r2 = request_key(&(0x7f0000fe3000-0x6)='logon\x00', &(0x7f0000b80000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f0f000-0x1)='\x00', 0xffffffffffffffff) add_key(&(0x7f0000af7000-0x6)='.dead\x00', &(0x7f0000e2b000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000cfc000-0x1000)="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", 0x1000, r2) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt(r3, 0x800000000000084, 0x8000000007d, &(0x7f000023b000)=""/8, &(0x7f00004ee000-0x4)=0x4) 2018/02/17 23:59:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a6e000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000adc000-0x10)={0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000ca5000-0x8)={r2}) ftruncate(r0, 0xff) r3 = socket(0x10, 0x802, 0x0) write(r3, &(0x7f0000f73000-0x24)="240000001a0025f00000000401111f0e0a0b00000004bf00000009ec0800030005000000", 0x24) getsockopt$inet6_mreq(r3, 0x29, 0x15, &(0x7f00007d1000-0x8)={@dev, 0x0}, &(0x7f0000c17000-0x4)=0x14) setsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000f72000)={r4, @dev={0xac, 0x14, 0x0, 0x13}, @empty}, 0xc) 2018/02/17 23:59:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000009000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000ea8000-0x9)='loginuid\x00') connect$pppoe(r1, &(0x7f00008c5000)={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @generic="813668f383f2660f832b995ff5bbc57c"}}, 0x1e) exit(0x0) pread64(r1, &(0x7f00009da000)=""/129, 0x81, 0x0) 2018/02/17 23:59:59 executing program 7: mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000148000-0xb)='/dev/adsp#\x00', 0x200, 0x301000) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x37, &(0x7f0000ff1000), &(0x7f0000ff2000-0x4)=0x4) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000), 0x88, 0x0, &(0x7f0000000000), &(0x7f0000001000-0x4), 0x0) 2018/02/17 23:59:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000c10000-0x18)={0x0, 0x8001, 0x0, 0x6, 0xbb0d}, &(0x7f0000841000-0x4)=0x18) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000074000-0x4)=@assoc_id=r1, 0x4) r2 = syz_open_procfs(0x0, &(0x7f0000e59000-0xa)='oom_score\x00') sendfile(r0, r2, &(0x7f0000929000)=0xfffffffffffffffc, 0xff) 2018/02/17 23:59:59 executing program 4: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000010000-0xb)='/dev/loop#\x00', 0x0, 0x4003) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000016000-0xa)='/dev/cuse\x00', 0x200000, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x0, 0x300) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000017000)={0x4, &(0x7f000000f000-0x10)=[{}, {}, {}, {}]}) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000016000)="8960947f9f96edbb1b0d4cf28d7eb92b2894263c002f67d808d4ff172198ba96c9d0a73c919d0b9662cb8900fe6ad6c226c43e0e12beeb87f2255b90559ea6beac4ee78f298080da2b650e6e175090ba678f2b98c6872f2a61dabd0ec360dd70d30e7fd51c3b9e50f6da24d5f81fb25c19c24107853cb1844f8fd67e1b0b0b89c66ecea958f256e8d38bb0670d6d93364774679195d1f14337aea3cc64b79aa2ece1ed30d66be8b3b9db7f789302a734bd71b800aa9311924f0bed51dc166b50948a59b3d1fee0114d91bd02748f342fe8701fcf") 2018/02/17 23:59:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005b8000)='./file0\x00', 0x0) mount(&(0x7f0000b7a000-0x8)='./file0\x00', &(0x7f0000db1000-0x8)='./file0\x00', &(0x7f0000f9d000-0x5)='proc\x00', 0x0, &(0x7f0000cde000)) r0 = socket$inet(0x2, 0x3, 0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00006b8000)={0x0}, &(0x7f0000edb000)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000100000-0x51)={r1, 0x49, "924aa8fe13d554b638a9fab11fd5a241d889e1bb42e7504cc8de4d7ca9d41f18afedd3dd929e891a9bad97e1079bdecb6d23d71960d4ea75f1297a147ea26ed44191c5308277e598ad"}, &(0x7f0000013000)=0x51) r2 = open(&(0x7f000054f000-0x8)='./file0\x00', 0x0, 0x0) getdents(r2, &(0x7f0000d2e000-0xd4)=""/212, 0xd4) getdents64(r2, &(0x7f0000f58000-0x68f)=""/1679, 0x68f) r3 = syz_open_dev$urandom(&(0x7f0000859000)='/dev/urandom\x00', 0x0, 0x80080) vmsplice(r3, &(0x7f00000fa000)=[{&(0x7f0000428000)="26535c85b2d11dcd8e2869bc76ae14c1c7d0c5d1d187402e2f282fe1c8c0f03684744f52248f27ec5950e5acef34067aad27c9862638f4a9017e3861040b52", 0x3f}, {&(0x7f0000553000)="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", 0x1000}, {&(0x7f00004b8000-0xd4)="c6e6f1c90c8893bc6a4a6933eb30628779a3ad9f528b52749f28b6c842c9815648f8c2502d400b96e623c00cfd46f83cacc8e117186d33317fbc08b3579523ec9f5443434d4130ee5a096d9eb11515c8fade24133573e33f8fce8cb98c915659570f951b47818a4072770a0d8f97ab57d8fbf2edf5c95df41f5f0c6b04c82a821b6ae522e6e5476cf7e59eb5c452ab58d326759f4cc75c9faa4130a29fc168bab9111d44cc5d469f26a08fe512b59b64982bfee56ba7b3ae6009b5fd02f67eb23f8c2828244aea7b38aff37790c5d94320b4f1cc", 0xd4}, {&(0x7f0000182000)="e59db46fb716ec4c48d0109e8681e9ad687424ff9fd08ad5fe7fb6f715d4e9c6a7f19e7a8e2e2b8cab2e559ab30b6d548f9814615a088c7c3ecba76238007fb9b8da85d21cdf7be5d34d41988d3b29ca2ffe4dd709aad080836b58e899ca60cb11c2f61b34ea2e2cfbae7ba5b489a9d6882c77ac437c9e96009635cd4f98e86236fc9d45765e0f6c78575ed575abe339bbab53847d4081adfb0353ac64a6abdbe1829d936a144041a1d6a9d5608ee5160d61d908e7699d764110f063fc4677f7baade602e5fd9408994168f5c031996c307ec38b62d5391cd131577eb352198f29ce1f6f0dcf8bcc09b3c7799e4ca325e2", 0xf1}, {&(0x7f0000fb4000)="279d90361ae49b4d", 0x8}, {&(0x7f000025b000)="c390c273b147bd2f5ba54888ff5818587bdeaaa7ecbfc975d353eed3d292e113678987cf4c4dc531c48427a31e6026aa79574ecad21ca4c4bb735ef525fcc747d510eec3769cb35782165c949239299413200e150abc148ec04c193e9e6ea4eb180f3ba0d2f3901171d62b93dd6b2601cd1a5c67d54b30b6c480650a89f1d20edc810a6290600c1ec98abae35195212c00ccef01bc0ccae3b04a15d39902fd74d4dbc63844fd28435f424bca6be7dec895d017dc2259b944dd06df4aeec965f6fdf487bde0b98e5220525750e4956bc2fccae0dcb91bceb44c354fff2625bd0f19e5b9e5ce3818b3e1be25ca249db9", 0xef}, {&(0x7f00002ec000)="7dbafe7c256dbeabb090e66fa2bbcf730dbf761c62519232e79229409a1c64e9e85093848bfa4f89b9a1f8d9c03698bbc5318c26bc72798e63b8a596afcb21b2cd32b86ce472e430581b621c292c97daf3fa40eeae37ab0de99c8c8d201831a2b443f234fef4a94d7a30ee984b2a0c5a5edaccb3144136c7a71393a48ae99a109f52aa872646c0f13ace0aa18ffc45e81203a0cb6ad0eeba9921063368e50e87a15b086f57c909749c2c1bf349e048d5d50a4d6270ec74df03984fd57d7fab47bcb05610dc29a216db2ddd", 0xcb}, {&(0x7f000084c000)="d8d0d45ff866b0b6d21a41123a79921ebe77ee5ca1b93bb986e033b0395ad94c541179a42af71989bbd278428d596667e0d18bc517886900aca63a4dcfe007276c5464", 0x43}], 0x8, 0x4) getdents64(r2, &(0x7f000017a000-0xcb)=""/203, 0xcb) fcntl$setlease(r2, 0x400, 0x1) 2018/02/17 23:59:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000b13000)={0x1, 0x0, [{0x0, 0x5547d639925ec95c, &(0x7f000054c000-0x99)=""/153}]}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000faf000-0x9)='/dev/dsp\x00', 0x20202, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000110000-0x4)=0x40, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005f4000)={0x0, 0x3c, &(0x7f0000864000)=[@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x13}}, @in6={0xa, 0x3, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x36}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}]}, &(0x7f0000227000)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00004fe000-0x8)={r2}, &(0x7f0000e2d000-0x4)=0x8) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f83000-0x4)=0x1) 2018/02/17 23:59:59 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f00006b4000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000080000001bf3ffffff000065000000010000007db0e6330ee7f9b319d8000018e58d1c43473000e85026fb0040f9b55bd1a7335d5bffff0001f3", "cfa40005000000f7ffffffff00000000000000ffb833220182ab867d00"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000002000-0x8)='trusted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000002000-0xb)='/dev/loop#\x00', 0xffffffffffffffff) add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r1) 2018/02/17 23:59:59 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000007000), &(0x7f0000007000)=0x4) ioctl(r0, 0x4122, &(0x7f0000006000-0x1f5)) 2018/02/17 23:59:59 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r0, 0x400448e3, &(0x7f0000000000)="2580a88c6cae580b135eb7f04f5bbd0cc5addd4060cc40683ef5ce23b587d7e8b310e2308a63c71ea4e5564d7f4c6e00b06a6f9b8905fcbedfd7638515334ba06be527260e7ff9cba37796d1c073df9bdd13fbe6071579187973183f8c7e32") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r2 = socket$netlink(0x10, 0x3, 0xc) writev(r2, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) 2018/02/17 23:59:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = accept(r0, &(0x7f0000e60000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr}}}, &(0x7f0000718000-0x4)=0x26) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f000076e000-0xa0)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002}}, 0x0, 0x8001, 0x3, 0x1ff, 0x8}, &(0x7f00006c7000)=0xa0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f00005da000-0x5c)={{0xa, 0x2, 0x80000000, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xc0e0}, {0xa, 0x1, 0x7b, @mcast2={0xff, 0x2, [], 0x1}, 0x100}, 0x15, [0x1ff, 0x100, 0x63e, 0x3, 0x0, 0x194000000000000, 0x6, 0x78]}, 0x5c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000037000-0x17)={r3, @in={{0x2, 0x2, @loopback=0x7f000001}}}, &(0x7f0000e7e000)=0x8c) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f00002c6000)=""/4096, &(0x7f0000000000)=0x1000) 2018/02/17 23:59:59 executing program 2: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000007000-0xf)='/dev/sequencer\x00', 0x200, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pppoe(r0, &(0x7f000002b000)={0x18, 0x0, {0x4, @empty, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000002d000-0x108)={0x0, @in6={{0xa, 0x0, 0x9, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x401}}, [0x9d7, 0x8, 0x0, 0x1, 0x0, 0xfffffffffffffccc, 0x8, 0x5, 0x1, 0x101, 0x40, 0x8, 0x80000001, 0x9fe0, 0x3ff]}, &(0x7f000000c000)=0x108) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000002c000)={r1, 0xfffffffffffffffa}, 0x6) r2 = socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x89f3, &(0x7f0000010000-0x50)={@common="697036746e6c300000001200", @ifru_data=&(0x7f000001c000)="6b63e7000000007000b400a472ca66f3000000ef0002000000000000cb9d3cb0"}) 2018/02/17 23:59:59 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x5, 0x100) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000789000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f000076a000-0x46)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {@ipv4={0x800, {{0x16a, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @icmp=@timestamp={0xd}}}}}, &(0x7f0000650000-0x8)={0x0, 0x0, []}) 2018/02/17 23:59:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007c3000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00001dd000)={0x1, 0x0, [{0x40000021, 0x0, 0x9}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = fcntl$getown(r1, 0x9) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000848000)='/dev/hwrng\x00', 0x442, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000b2e000)={0x0, 0x0}) r7 = syz_open_dev$sndpcmc(&(0x7f0000586000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7fffffff, 0x400) getsockopt$sock_int(r6, 0x1, 0x0, &(0x7f0000b18000-0x4), &(0x7f0000b67000)=0x4) r8 = syz_open_procfs(r3, &(0x7f0000788000)='ns/mnt\x00') getsockopt$inet_IP_XFRM_POLICY(r8, 0x0, 0x11, &(0x7f0000cff000)={{{@in=@broadcast, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@multicast2}}, &(0x7f0000b9e000)=0xe8) connect$netlink(r4, &(0x7f0000c73000-0xc)=@proc={0x10, 0x0, 0x3, 0x80000000}, 0xc) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0x9, &(0x7f0000344000)={0x0, @in6={{0xa, 0x1, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, 0x401, 0x80000001, 0x9, 0xffffffffffffffe0, 0x30}, &(0x7f0000375000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r8, 0x84, 0x71, &(0x7f0000588000-0x8)={r10, 0x4}, &(0x7f000093f000)=0x8) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000a48000-0x12)='/dev/loop-control\x00', 0x44080, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r5, 0x8936, &(0x7f0000e45000)={@dev={0xfe, 0x80, [], 0x0, 0xe}, 0x7, r9}) 2018/02/17 23:59:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000769000-0x4), 0x0, 0x200000000000, &(0x7f0000c44000)={0x13000000000}, &(0x7f0000005000-0x4), 0x2) futex(&(0x7f000000c000-0x4), 0x3, 0x3fd, &(0x7f000031c000-0x10)={0x0, 0x989680}, &(0x7f0000902000-0x4), 0x0) r0 = syz_open_dev$adsp(&(0x7f0000c64000)='/dev/adsp#\x00', 0x9, 0x501100) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000f83000-0x8)={0x0, 0x80000001, 0x4}, &(0x7f00009d7000)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000951000-0x8)={r1, 0x3}, &(0x7f000083b000-0x4)=0x8) ioctl$TCFLSH(r0, 0x540b, 0xff) sysfs$3(0x3) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000a27000)) connect$nfc_llcp(r0, &(0x7f0000a74000-0x60)={0x27, 0xff, 0x101, 0x6, 0x80, 0x7, "1c2843f0acd4606ef5161397c99d0f96a92b20b089b738a5ecfcc9594e7b703d791575126f34e271b4c1fc81322c08fa26af1e95a13ccb90af0a21a4178562", 0x9}, 0x60) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f000011e000-0x2), 0x2) 2018/02/17 23:59:59 executing program 4: mmap(&(0x7f0000000000/0xfb1000)=nil, 0xfb1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b98000-0xb)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00006bd000-0x8)={0x26, 0x1, 0x4, 0x1}, 0x8) r1 = socket$inet6(0xa, 0x806, 0x0) bind$inet6(r1, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x400000000000009}, 0x1c) connect$inet6(r1, &(0x7f0000fae000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff8d], 0xffffffffffffffff, 0xaa}}, 0x1c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000ee2000-0x5c)={{0xa, 0x2, 0x6, @empty, 0x7}, {0xa, 0x0, 0xa57, @loopback={0x0, 0x1}, 0x1ff}, 0x8001, [0x2, 0xff, 0x1ff, 0xeb9, 0x4, 0xfffffffffffff045, 0xcd8, 0x4]}, 0x5c) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000843000)) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000d24000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) 2018/02/17 23:59:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000780000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) r1 = accept4(r0, &(0x7f00009ba000)=@ax25, &(0x7f0000f99000-0x4)=0x10, 0x800) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f000009c000)=@int=0x63d6, 0x4) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) recvmsg(r2, &(0x7f0000804000-0x38)={&(0x7f0000f1f000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, 0x140, &(0x7f0000fd9000)=[], 0x0, &(0x7f000067b000)=""/144, 0xffffffffffffff5d}, 0x0) write(r3, &(0x7f0000116000)="473b6db3f08fb3a9d87cca9667edab057d519bacb9127ee810041f6d9e3da14a89431a019734704aec62ba8969bbc744c5d255df895233c7f72f839a2cf8c3319a8ac2b8ee971f67e1cd8ab94c341e73ed092edc81d98a0047c0cb4f3ffa30d949a241ff611179a26dd880d189fdd36b77043a2705a844b5242239e7f315971e29643eaa121f117dc3bd61467b1a", 0x8e) 2018/02/17 23:59:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f00007c5000)) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000da3000-0xb), &(0x7f000065f000-0x4)=0xb) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = inotify_init() openat$ptmx(0xffffffffffffff9c, &(0x7f00000fa000-0xa)='/dev/ptmx\x00', 0x80, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000ce5000)) connect$inet(0xffffffffffffffff, &(0x7f0000004000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0}}, 0x10) 2018/02/17 23:59:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(0xffffffffffffffff, &(0x7f000000b000)=[{&(0x7f0000002000)='2', 0x1}], 0x1, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000a31000-0x9)='/dev/vcs\x00', 0x0, 0x0) r3 = dup2(r0, r1) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f0000eea000)={0x3, 0x20, 0x1, r3}) request_key(&(0x7f000000b000-0xb)='asymmetric\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000002000-0x12)="520972757374e363757367725665783a4465", 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f000075a000)=@syzn={0x73, 0x79, 0x7a, 0x0}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000dda000-0x10)=@common='ipddp0\x00') 2018/02/17 23:59:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000bb5000-0xc)) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) write(0xffffffffffffffff, &(0x7f0000caf000)="9c", 0x1) syz_open_dev$midi(&(0x7f0000856000-0xb)='/dev/midi#\x00', 0x9, 0x400) openat$cuse(0xffffffffffffff9c, &(0x7f00003df000)='/dev/cuse\x00', 0x101400, 0x0) open(&(0x7f00003eb000)='./file0\x00', 0x200, 0x20) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00007f0000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TCXONC(r1, 0x540a, 0x8) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x3) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x1) 2018/02/17 23:59:59 executing program 2: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000f71000-0x8)={0x0}, &(0x7f0000f70000)=0x8) sendto$inet(r0, &(0x7f0000f6b000-0x3)="cf", 0x1, 0x0, &(0x7f00007dc000)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000a68000)={r1, @in={{0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x0, 0x0, 0x0, 0x0, 0x19}, &(0x7f0000450000-0x4)=0xa0) r2 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000593000)={0x9, 0x1, 0x2, 0xff, 0x0}, &(0x7f0000ff3000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000976000-0x108)={r3, @in={{0x2, 0x2, @empty}}, [0x7d, 0x0, 0xab09, 0x0, 0x401, 0x4, 0x3, 0x69, 0x1f, 0x8, 0x355d7086, 0x20, 0x7, 0x101, 0x3a]}, &(0x7f0000730000)=0x108) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000fe9000-0x4)=0x7, 0x24e) r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f000095c000-0x4)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000ff2000)='T', 0xffffffffffffff28, 0x1, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr=0x6}, 0x10) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$dspn(&(0x7f0000ff3000-0xa)='/dev/dsp#\x00', 0xfffffffffffff801, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000ff4000-0x4)=0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000078000-0x78)=@nat={'nat\x00', 0x19, 0x4, 0x6a0, [0x20ff4000, 0x0, 0x0, 0x20ff4298, 0x20ff43f8], 0x0, &(0x7f0000a49000-0x10), &(0x7f0000ff4000)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x3, 0x2, 0x8863, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, @common='dummy0\x00', @common='yam0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0x0, 0x0, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0xff, 0x0, 0xff], 0xe0, 0x140, 0x178, [@rateest={'rateest\x00', 0x48, {{@common='ip6tnl0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, 0x22, 0x2, 0x7f, 0x4a03c4d1, 0xffff, 0x7, 0x4699, 0x3}}}]}, [@common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffd}}}, @common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffe}}}]}, @snat={'snat\x00', 0x10, {{@random="0532adcd1043", 0xfffffffffffffffe}}}}, {{{0x13, 0x4, 0x8995, @common='syzkaller0\x00', @generic="5a9b55fe895f659e1ab2fb21d55feb04", @common='syzkaller0\x00', @generic="afe93e8585191b12bad3ab347e2e8bdd", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x6b5fe83fe16025bb, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], 0xc0, 0xc0, 0xf0, [@helper={'helper\x00', 0x28, {{0x1, 'sip-20000\x00'}}}]}, []}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x7, 0x3, 0x88fa, @common='vlan0\x00', @common='syzkaller0\x00', @common='syzkaller0\x00', @common='vcan0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0xff, 0x0, 0xff, 0xff, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0xff, 0x0, 0xff, 0x0, 0xff, 0xff], 0xc0, 0xf8, 0x130, [@nfacct={'nfacct\x00', 0x28, {{'syz1\x00', 0x3f80000000000000}}}]}, [@snat={'snat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xfffffffffffffffd}}}]}, @snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, 0xfffffffffffffffc}}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x0, []}, {0x0, '\x00', 0x3, 0x0, 0x1, [{{{0x11, 0x20, 0x88fd, @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="1906a8a3a5a11a153df18b5ef40840de", @generic="ed835a89812cf0a74c2f4b9510cb4e72", @syzn={0x73, 0x79, 0x7a, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0xff, 0xff, 0x0, 0xff, 0xff], @empty, [0x0, 0xff, 0x0, 0xff, 0xff, 0xff], 0x1d8, 0x210, 0x248, [@comment={'comment\x00', 0x100}, @time={'time\x00', 0x18, {{0x3ff, 0x4, 0x11989, 0xc7ff, 0x3b, 0x6, 0x1}}}]}, [@common=@mark={'mark\x00', 0x10, {{0xfffffff0, 0xfffffffffffffffe}}}]}, @snat={'snat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}}}}]}]}, 0x718) syz_open_procfs(r6, &(0x7f0000ff4000-0xb)='net/packet\x00') mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000ff5000+0xfe), &(0x7f00008f5000-0x4), &(0x7f0000ff6000-0x4)) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/17 23:59:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(0xffffffffffffffff, 0xc0bc5351, &(0x7f0000f1a000-0xbc)={0x0, 0x0, 'client1\x00', 0x0, "c1a63774f525738d", "a5ef55b8da21019b06def4f9f146046dd9f03f5da30e28b0e32a2352c48a316b", 0x0, 0x2}) 2018/02/17 23:59:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f00007ba000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) shmctl$IPC_RMID(r1, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f000032e000-0xb)='/dev/audio\x00', 0x8004, 0x0) r3 = gettid() getresuid(&(0x7f0000c7f000), &(0x7f0000c25000)=0x0, &(0x7f00004c6000)) lstat(&(0x7f0000341000)='./file0\x00', &(0x7f0000254000+0x208)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000bee000)=0x0) getresuid(&(0x7f0000eec000-0x4), &(0x7f00001ef000)=0x0, &(0x7f0000ac8000)) stat(&(0x7f0000b37000-0x8)='./file0\x00', &(0x7f0000f59000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000787000-0x4)=0x0) r10 = getuid() fstat(r0, &(0x7f0000bbd000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getpgid(0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000eef000)={{{@in6=@empty, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f0000242000)=0xe8) lstat(&(0x7f0000c70000-0x8)='./file0\x00', &(0x7f0000ccf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r15 = getpid() fstat(r0, &(0x7f0000e62000)={0x0, 0x0, 0x0, 0x0, 0x0}) r17 = getgid() r18 = fcntl$getown(r0, 0x9) fstat(r0, &(0x7f0000684000)={0x0, 0x0, 0x0, 0x0, 0x0}) r20 = getegid() r21 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00003e2000)={{{@in=@remote, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in=@remote}}, &(0x7f0000c89000)=0xe8) r23 = getgid() fcntl$getownex(r0, 0x10, &(0x7f0000ad7000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00004ec000-0xe8)={{{@in=@broadcast, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000448000-0x4)=0xe8) stat(&(0x7f0000d7c000)='./file0\x00', &(0x7f0000f4c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000fa8000)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000781000-0xc)={0x0, 0x0}, &(0x7f0000927000-0x4)=0xc) r29 = getegid() sendmmsg$unix(r2, &(0x7f0000c47000-0x150)=[{&(0x7f0000201000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000045d000-0x20)=[{&(0x7f00005de000)="91f5d2a067f24c1be51ad396b144809ed6d0069ceb9afe69804f0a1c3972f32f678ba3312271f0f3b250da06bddccb2faf", 0x31}, {&(0x7f0000830000)="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", 0x1000}], 0x2, &(0x7f00004f2000)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}], 0x40, 0x4008000}, {&(0x7f0000beb000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000183000-0xa0)=[{&(0x7f00007b1000)="0fb014723c5a0dae520aa48c4b099c114ea9e934bdf1bf795f73d7dd947b23adea336f8cfbaa", 0x26}, {&(0x7f00008a7000)="332480cefd573826119ecfe9c9fb8893eb592aab94e62e25956e6458ea65a18895b4297d79cf6d2fef73b448448cde3e08e3d13b406e2941767c0f7ed5a75f65a8e85ccca5ebfdabb9f61a281e5a5e3ed3aba2b56ff8dda4367f8df5449d99c4", 0x60}, {&(0x7f00003b4000)}, {&(0x7f0000897000)="e2e7b1bbdcfc5e4b593cf0eda529169be32b8d4c09e5f8d324e0f37c9e9f264e9491e5ad688e10058c44b678cd0ff22618de3d334dafe52f99740bab9995db4d83f1e5c5f81240b0", 0x48}, {&(0x7f00005d8000)="5041ee2988731b5ff6333d45dc8650aef369d4c68dfb77ceb091eb3d2f3980bd93249378054ccc7a9f47e081b181d0543b8e682c22f9cf4eb3a1ef64e6215913808513c999a7d947d92a9845ea372b7d45df6256927f1e4ad69d81dc21dd527c461b869eab4a0044ef09663804f6b17b314ee8cca942", 0x76}, {&(0x7f0000c1f000)="ffdea5928721350270d7bf45", 0xc}, {&(0x7f0000ac2000)="832ca2266e6feab53ae8bcb7ce31ce42196d6d7490315b46c9d028531f03ae42d6c917491dd3305276cef017c1d971800710e5fd0d735baf0f6052bd92367c45c6f91aa3cf584dc0d388b2c730b6da21d64a71dbd6fb344c87c2dd2b9df061ec8de5a571788acf6d996d047377ba5087f0279e22", 0x74}, {&(0x7f000082e000-0x23)="4b49d23d554de8f09447fc815f80c60bdf950b849a738e8db0ade82fc5771859a49f00", 0x23}, {&(0x7f000006a000-0x7b)="aec8def1e2fae78e550045344126245d068832e9426fd4f0ef12987bfd86e5d5d4513b4e47c9605d207163bcfa9347715de79cc66c64d51ef9fb2703dbac583ff5f78545e4a08db10dfc1a877a8d48b50a23b78b5c961eb3e6213faded1e4d878ec74513f47ccf4a972288f1b6805fb69b2f22180ca23e2f49efdb", 0x7b}, {&(0x7f0000786000)="7f135f1b2441516313ad4aaf432805eeacb8812b1bb8185785cbeb57ea4f753fd570c2bc9f3cee9f5ba16471bdb4f03b911fdfd7236732ee5ab08d837f0dd4f52bd2f02452a7e500b0d63fa6d1e46b8adcf10680130b33321ff04337513e79d2ea3083cb9a36df27463188ae8ad8de3a70121d43ac5358e87a0357bf5481094e4c0e7e5908fd070d2d107c72b4334c49beba040a", 0x94}], 0xa, &(0x7f0000862000)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x78, 0x44081}, {&(0x7f0000aee000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000f28000-0x30)=[{&(0x7f0000fe2000)="1ffba04dd45d4c0bfad7d8eb3690e1fd600a7333935e81e215ed74d8f5e95717a9010995110b24e9bd8c7ed09ced7a49865d2d36ee22cf3920b485817d9afcb4a7af2258f6e2fb4bf4f962c33f612476e05e8b33dbfb889cba7daecd7584f38109c960dd1635061f1931de79969ef3e5254842cae1cadb32aa1e7168009ad9bec1", 0x81}, {&(0x7f00001b4000)="3d8e53bf36fdbfddd1f132861605907e9e6b2557a031551c5049ce8414ef83aed28741b1182f8f87c7804f16c788", 0x2e}, {&(0x7f00003aa000-0x64)="8ffd90158694a1da7afe12a478435a71e285222d8915a03c2ff4908b6f7fff9b15c0b6f7a914f8d65e94213ceb441bf52c48b47e121571cfa77ae844be1b58a222670884609ee3521f7e3b8c787c3eb1da98a1ca6944fd38ab57376c88446e4ba7c4f638", 0x64}], 0x3, &(0x7f0000fdc000-0x18)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x1}, {&(0x7f0000399000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f00000e7000)=[{&(0x7f0000138000)="f95de57951774086e3e66a63c8aa8389a86d29db3d100e398117df504d13b5a0f9e7a31b2b6fc99be33e1eef6b8266bf85a1e9a08345482360d0a7b45e876a931fb7156c9571c7cb8b09eac5424d6b25b5b0c7c89d7dd7615d7f96f7873c39b0bc22b651b03b6fa6e59cad062a0a3456c15cebc7c143dc974d8b99716cb199d614", 0x81}, {&(0x7f0000353000)="edac2c5de102b1c462cf525cdf84c04abf53483fe7b03c54fc80b203bc9c28e524578152e47a48bf43f5388cffd6635fb8a85cbf962e1ecf163267c24033754891acc5e5b56372ee5d5c27ff6add6829e5a42983ace2c4b0e37289b05963d6c75a8adf307ab99836df582ef59b508e13ac7065f28c3e44acc2de6695be30adcd31bb739f2137", 0x86}], 0x2, &(0x7f0000cb4000-0x20)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x20}, {&(0x7f00008e5000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f00009e2000)=[], 0x0, &(0x7f0000d80000-0xc0)=[@cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @cred={0x20, 0x1, 0x2, r24, r25, r26}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0xc0, 0x4}, {&(0x7f00002df000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f00003cd000)=[], 0x0, &(0x7f00004c2000-0x68)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r27, r28, r29}], 0x68, 0x4000000}], 0x6, 0x4004) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f000072c000)='\x00') r30 = syz_open_dev$sndpcmp(&(0x7f0000d02000)='/dev/snd/pcmC#D#p\x00', 0x35, 0x40) ioctl$KVM_GET_DEVICE_ATTR(r30, 0x4018aee2, &(0x7f0000d69000-0x18)={0x0, 0x2, 0x20, &(0x7f000008b000-0x8)}) 2018/02/17 23:59:59 executing program 7: mmap(&(0x7f0000000000/0xb09000)=nil, 0xb09000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000af1000)={@common='vcan0\x00', &(0x7f0000a05000-0x2c)=@ethtool_cmd={0x29}}) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000af000)=0x7, 0x4) mmap(&(0x7f0000b09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() mmap(&(0x7f0000b0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000b0b000)='/dev/dmmidi#\x00', 0xfffffffffffffff9, 0x6080) mmap(&(0x7f0000b0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f0000b0c000-0x18)={0x4, 0x9, 0x1}) mmap(&(0x7f0000b0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000b0c000-0x10), &(0x7f0000b0b000)=0x10) get_robust_list(r1, &(0x7f0000b0b000-0x8)=&(0x7f0000b0a000), &(0x7f0000b0b000-0x8)=0x18) mmap(&(0x7f0000b09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000b09000)={{{@in6=@loopback, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@dev}}, &(0x7f0000b09000)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f000092e000-0x18)={@dev={0xfe, 0x80, [], 0x0, 0xb}, 0x1, r3}) sendto$ipx(r2, &(0x7f0000075000)="985613dae0aacf1d398b8196253476825bb890ee0ed2b467edd3a750ef63706766452fa212354f5076b9bfc5db7781b90f736a28cf944948a7f22f9acd5cb810a189f1b1f80f7c0dba7f47ce327d850d5e916f2c475380fc01e7e6ae1ea016786813fb92bd0f82a2ea0f01f5a4b603fdc36c291d99f220b96570129bc3daf9852838d9569774b35a452c54099c1c29fb326c3e1e02564dbac4664580b69c7ff4ee6f222d6103b59ba177712ab6020862", 0xb0, 0x20004005, 0x0, 0x0) 2018/02/17 23:59:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x33)="776c616e302a6d696d655f747970652d747275737465647d26776c616e30766dcb0c00002e747275737465647b5c7b47504c00", 0x0) pwrite64(r0, &(0x7f0000f62000-0x20)="2adf25f7f5b61d887b937817675ab702aff8cba8384e55fd4bb5eee82d0b37c4", 0x20, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000941000-0xe8)={{{@in6=@dev, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f000072b000-0x4)=0xe8) fstat(r0, &(0x7f0000bb1000-0x12)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f00006a0000-0x8)='./file0\x00', &(0x7f00004da000)='./file0\x00', 0x8000, r1, r2, 0x7fffffff, 0x1f, 0x2001800) rename(&(0x7f00003fc000-0xa)='./control\x00', &(0x7f0000004000)='./file0\x00') rename(&(0x7f0000004000)='./control\x00', &(0x7f0000378000-0xa)='./control\x00') 2018/02/17 23:59:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) unshare(0x8000400) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r2 = getpgrp(0x0) r3 = fcntl$getown(r0, 0x9) kcmp(r2, r3, 0x5, r0, r1) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00001fc000-0x11)='/selinux/enforce\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r4, 0x402c5342, &(0x7f000055f000)={0x8, 0x4, 0xfffffffffffff46a, {0x77359400}, 0x4, 0x8}) r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b4a000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$netrom_NETROM_T4(r5, 0x103, 0x6, &(0x7f00009d9000-0x4)=0x8, 0x4) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fc000-0x40), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8), 0x8}) 2018/02/17 23:59:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000564000-0xa0)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002}}, 0x60, 0xffffffffffffffd6, 0x3, 0x401, 0x2}, &(0x7f000035b000)=0xa0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000095a000)={r2, 0x4}, 0x8) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000000)={0xfffffffffffff800}) fgetxattr(r1, &(0x7f0000961000-0x1f)=@random={'security.', 'Glonodevcgroup&ppp0%{\x00'}, &(0x7f00006c3000-0xd6)=""/214, 0xd6) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(0xffffffffffffffff, 0x4058534c, &(0x7f0000aa7000)={0x1000, 0x6, 0xfffffffffffffffe, 0x7, 0x9, 0x1}) r3 = open$dir(&(0x7f0000cfc000-0x8)='./file0\x00', 0x80, 0x10) r4 = open$dir(&(0x7f000071f000-0x8)='./file0\x00', 0x8000, 0x1) renameat(r3, &(0x7f0000962000-0x8)='./file0\x00', r4, &(0x7f00006a2000-0x8)='./file0\x00') ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000042b000-0xc)={0x7, r4}) getsockopt$netrom_NETROM_N2(r5, 0x103, 0x3, &(0x7f0000507000-0x4)=0x3, &(0x7f0000605000)=0x4) r6 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e03000)='/selinux/mls\x00', 0x0, 0x0) fcntl$setpipe(r0, 0x407, 0x2c4) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000054000-0x4), &(0x7f0000bf9000-0x4)=0x4) renameat2(r3, &(0x7f0000572000-0x8)='./file0\x00', r6, &(0x7f0000085000)='./file0\x00', 0x3) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a45322, &(0x7f0000000000)) connect(r0, &(0x7f0000b5e000-0x9)=@in6={0xa, 0x0, 0x7fff, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x14}}, 0x7fff}, 0x1c) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect(r0, &(0x7f00003f9000-0x1c)=@in6={0xa, 0x3, 0x7, @empty}, 0x1c) listen(r0, 0x20000003) r7 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r7, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) 2018/02/18 00:00:00 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000006000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$audion(&(0x7f0000008000)='/dev/audio#\x00', 0x3, 0x200000) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000009000-0x4)=0x1) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f0000009000-0xa)={0x81, "839c0f671c9c"}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f000000a000-0x10)={r1, 0x1, 0x6, @empty}, 0x10) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r2, &(0x7f000000a000), &(0x7f000000b000-0x4)=0x10) setsockopt$packet_int(r0, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) 2018/02/18 00:00:00 executing program 5: mmap(&(0x7f0000000000/0xaeb000)=nil, 0xaeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000120000-0x12)='/dev/snd/midiC#D#\x00', 0x3, 0x80) mmap(&(0x7f0000aeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000aeb000)={@generic="faf2b630e36e10f06b544eba5401aabe", 0x0}) mmap(&(0x7f0000aeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000aec000-0x10)={0x0, 0x0}) mmap(&(0x7f0000aeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_bcm(r0, &(0x7f0000813000-0x38)={&(0x7f0000275000)={0x1d, r1}, 0x10, &(0x7f0000aeb000)={&(0x7f0000aeb000)={0x5, 0x100, 0x6, {0x0, 0x2710}, {r2, r3/1000+30000}, {0x1, 0x7ff, 0x5, 0x2}, 0x1, @can={{0x2, 0x8, 0x3, 0x1}, 0x3, 0x1, 0x0, 0x0, "169aefe692987840"}}, 0x48}, 0x1, 0x0, 0x0, 0x40}, 0x40) syz_emit_ethernet(0x3a, &(0x7f0000765000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @multicast1=0xe0000001, {[@timestamp={0x44, 0x4, 0x6, 0x0, 0x0, []}, @timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "3f07b9", 0x0, "e33d59"}}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x0]}) [ 41.149846] kernel msg: ebtables bug: please report to author: bad policy 2018/02/18 00:00:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x5, 0xffffffff) syz_open_dev$sndpcmp(&(0x7f000078c000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x4100) 2018/02/18 00:00:00 executing program 0: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000008000+0x67a)='/dev/snd/pcmC#D#c\x00', 0x1ff, 0x86000) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000001e000-0x10)=@common, 0x10) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x0, './file0\x00'}, 0x100000001) 2018/02/18 00:00:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f00006fe000-0x1f)="05bcd1e9af83613236a97fcb837f4577577caa244fed595007c0743cf15794", 0x1f) r1 = syz_open_dev$mice(&(0x7f0000c3b000-0x10)='/dev/input/mice\x00', 0x0, 0x40) getsockname$netrom(r1, &(0x7f0000b5f000-0x10)=@ax25, &(0x7f0000305000)=0x10) setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000b1e000-0x4), 0x4) 2018/02/18 00:00:00 executing program 5: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ceb000-0xa)='/dev/ptmx\x00', 0x101000, 0x0) ioctl$int_in(r0, 0x20000000541f, &(0x7f0000f84000-0x8)) 2018/02/18 00:00:00 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000037d000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) recvmsg$netrom(r0, &(0x7f00009c7000)={&(0x7f0000a9c000-0x10)=@ax25={0x3, {"98dba607110b45"}}, 0x10, &(0x7f0000fcf000)=[], 0x0, &(0x7f00000af000)=[]}, 0x0) recvfrom$unix(r0, &(0x7f0000409000-0x66), 0x0, 0x0, &(0x7f000040d000-0x2)=@abs, 0x20000000) [ 41.263229] kernel msg: ebtables bug: please report to author: bad policy 2018/02/18 00:00:00 executing program 1: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000fd4000-0x15)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fd4000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={r1, 0x0, 0x80000000}, 0xc) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000fd4000)='./file0\x00', 0x40802, 0x4) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r2, &(0x7f000092c000), &(0x7f0000fd4000)=0xc) 2018/02/18 00:00:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0xa5bd5eded8b91029, 0xffffffffffffffff) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00006f3000-0x4)) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = dup(r1) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000aea000-0xc)={0x0, @loopback, @loopback}, &(0x7f00000ac000-0x4)=0xfffffffffffffd7a) bind$inet6(r1, &(0x7f00007cb000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x2, @loopback={0x0, 0x1}}, 0x1c) recvmmsg(r2, &(0x7f0000d94000-0xb4)=[{{&(0x7f0000e2c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, 0x3a, &(0x7f0000b8c000)=[], 0x0, &(0x7f00001e4000-0xcb)=""/203, 0xcb}}, {{&(0x7f0000eb4000-0x10)=@can, 0x10, &(0x7f000096d000)=[], 0x0, &(0x7f00008d5000)=""/54, 0x36}}], 0x2, 0x0, &(0x7f0000b41000)={0x77359400}) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000030000-0xe8)) uselib(&(0x7f0000c7f000-0x8)='./file0\x00') setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000e15000)=0xf6, 0x4) fcntl$getflags(r3, 0x1) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000001000-0x4), &(0x7f000005b000)=0x4) setsockopt$netlink_NETLINK_RX_RING(r3, 0x10e, 0x6, &(0x7f0000603000-0x10)={0x5, 0x1, 0x4, 0x723d}, 0x10) ftruncate(r4, 0x27ffe) sendfile(r2, r4, &(0x7f000053d000-0x4)=0x1, 0x8080000001) openat$selinux_policy(0xffffffffffffff9c, &(0x7f000088f000)='/selinux/policy\x00', 0x0, 0x0) 2018/02/18 00:00:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) r1 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000c60000)={{{@in=@empty, @in6=@local}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@local}}, &(0x7f0000d94000)=0xe8) getgid() getpgid(r1) getresgid(&(0x7f0000c06000), &(0x7f0000498000), &(0x7f0000844000-0x4)) gettid() getresuid(&(0x7f0000e8e000), &(0x7f0000658000-0x4), &(0x7f00008cc000-0x4)) lstat(&(0x7f00000b4000)='./file0\x00', &(0x7f0000ea6000-0x44)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00004c2000)) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000327000-0xe8)={{{@in=@broadcast, @in=@multicast1}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000c12000)=0xfffffffffffffff3) lstat(&(0x7f0000c6b000-0x8)='./file0\x00', &(0x7f000041b000)) gettid() lstat(&(0x7f000058a000-0x8)='./file0\x00', &(0x7f000093c000-0x44)) getegid() getpid() getresuid(&(0x7f0000c2a000), &(0x7f0000cb0000), &(0x7f0000a41000)) fstat(r0, &(0x7f0000353000-0x44)) getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000001b000)={{{@in6=@loopback, @in6=@mcast1}}, {{@in=@empty}, 0x0, @in6=@local}}, &(0x7f0000e9c000)=0xe8) getgroups(0x1, &(0x7f000039c000-0x4)=[0x0]) fcntl$getown(r0, 0x9) lstat(&(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f0000c91000)) getgroups(0x1, &(0x7f0000cc0000)=[0xffffffffffffffff]) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000a3000-0x2)) geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000107000-0xc), &(0x7f0000322000)=0xc) getpgid(r1) getresuid(&(0x7f00001e2000), &(0x7f0000c07000), &(0x7f0000d27000-0x4)) getresgid(&(0x7f0000074000), &(0x7f00003f6000), &(0x7f00002bf000-0x4)) sendmmsg$unix(r0, &(0x7f0000938000)=[{&(0x7f0000183000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000017000-0x48)=[{&(0x7f0000a59000-0xcf)="74b02629e9ada4e9f8f8d67f110947bd012ddc9c44224cd5752da36f21388ab0c9ea46c90d872067e9873a6fc77c830cc34b544e8ffa573f9d9526a4b1b9d93cbc96f320199df52910aa0183b8c60c1fee59694369b848c3aa3eaceb74b71eef70a6f88fa414e52a9e697e60d53edc1c0b10eb15903c2d7513e9929157828b2bdd29b524bcaf7dd0d4b4a95f440d5ad3ef4ac2dd9384bcf5349b8b00417142675ae1a1ad6165a22d85e24da5208de7fde8a3afaa69d62af28c856f73fd515ce7a8c8e16ba551436473f5edaf60d6b9", 0xcf}], 0x1, 0x0, 0x0, 0x40000}], 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000cc5000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = socket$inet6(0xa, 0x400000000001, 0x0) r3 = dup(r2) bind$inet6(r2, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) sendto$inet6(r2, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f0000ac3000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = open(&(0x7f0000002000)='./bus\x00', 0x80000000141042, 0x0) ftruncate(r4, 0x27ffe) sendmsg$nl_generic(r3, &(0x7f00004d5000)={&(0x7f0000530000)={0x10}, 0xc, &(0x7f00009e8000)={&(0x7f00003f7000)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x48080) sendfile(r3, r4, &(0x7f000053d000-0x4), 0x8080000001) 2018/02/18 00:00:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000186000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000d1d000-0xc)={0x0, 0x1, 0x30}, &(0x7f00009c0000-0x4)=0xc) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00006d8000)={r1, 0x100000001}, 0x8) r2 = getpid() perf_event_open(&(0x7f0000eeb000)={0x0, 0x78, 0x0, 0x10000, 0xfffffffffffffff7, 0x5, 0x0, 0xffffffffffffffb5, 0x40, 0x0, 0x3c, 0x57, 0x80000001, 0x158, 0xfff, 0x9, 0x9, 0x1, 0x6, 0x1, 0x17, 0x80000000, 0x7fff, 0x5, 0x6, 0x3, 0x5, 0x9, 0x0, 0x1, 0x8, 0x9, 0x7f, 0xfffffffffffffffa, 0x80, 0x0, 0x27, 0xfffffffffffffff7, 0x0, 0xd9c3, 0x2, @perf_bp={&(0x7f0000972000-0x1), 0x1}, 0x8110, 0x1, 0x6e, 0x2, 0xf780, 0x100000000, 0x5}, r2, 0x0, r0, 0x6) set_robust_list(&(0x7f0000432000-0x18)={&(0x7f0000c91000/0x1000)=nil, 0xffff, &(0x7f00001c2000/0x3000)=nil}, 0x18) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000d09000)=[{&(0x7f0000104000)="39000000120001470000030000001f0007040000001f0500000000000103000004001d0066413e055600000108003dfb230300807415f05bff", 0x39}], 0x1) 2018/02/18 00:00:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000487000)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000605000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) tee(r0, r1, 0xff, 0x4) fcntl$setstatus(r1, 0x4, 0x800) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000053d000)={@generic="196dc1701ce8409a1da97f1bb45f38b7", @ifru_map={0xd6c}}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000b0c000-0xb)='/dev/audio\x00', 0x200000, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f000080d000-0x18)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000195000)={0xbc, 0x0, &(0x7f00003ef000)=[@clear_death={0x400c630f, 0x4, 0x4}, @dead_binder_done={0x40086310, 0x2}, @exit_looper={0x630d}, @reply={0x40406301, {0x1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x40, 0x48, &(0x7f000004e000-0x2d)=[@fda={0x66646185, 0x1, 0x0, 0x2}, @fda={0x66646185, 0x1, 0x0, 0x3e}], &(0x7f0000b66000)=[0x28, 0x0, 0x68, 0x40, 0x20, 0x18, 0x28, 0x30, 0x38]}}, @acquire_done={0x40106309, r3, 0x1}, @transaction={0x40406300, {0x2, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x50, 0x10, &(0x7f0000bdc000)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x3}, @fda={0x66646185, 0x9, 0x4, 0x2d}, @fd={0x66642a85, 0x0, r0, 0x0, 0x3}], &(0x7f0000ce5000)=[0x0, 0x48]}}], 0x1000, 0x0, &(0x7f000036c000-0x1000)="45e219095cdb0851a620b7229710928c737568920043bc3d8501722160911fe4844ee3406f86daa6bc4cc123c4de06978b823cb3f659c7c01c74382e7e7c90a5a481f9aaa65a1161c56e248504cd65d1cf66e1bf27c7efc7d1946103b19a1f4b0d231fc2f290b07a660989cdde19a48156df7aa39b54d2bb6948c3c44ff64c620332ae71c7027c3a82212b235a3ac62f146895a23d1ef27464c570d1799f530baa0947505d66dd5f0a81b950e015cc2b03bb55a0c6f563a71eac8d8c7100a76d38989c3ac632a6b1f4b3400d742a64e044c41ea1c6c638b33935130a70a93f24d0a7118a0adc43564fccd2c57217255ed450a87c54aee99266e910ba742eb4a1d3e9a8dd66ac3697815988f451a89b37e13d595839f5acb8ce3a3744cc88a3d487c3c8b452ede61c2c341f2bdc2c564953ed17a8be25d17f2155698809d06437cc3133cc5399b20f571ffe5bbcd0e9f65b5726b637ee00c3fd36f3bd56d9f149288dd7e2fa9a071fc19d44ba559a25142b48effc7cbc36aebab661dd166690d5960ea39680c4304dcedf87cb18a6988908f79020ecdc28ad39b941e7f871808f457028470949217f15cbf8b672ffdb53dbf44eff92476b1162b3eb426619d86e70154f1eba5440bbd49d63404c03f43ee709658f7a9da303dae0e10422a6dbf6e17bb6dee8aa563bdfbeaa110e589105abbdeb113508e9c3dffa073d77fd4ec91d63226679650fe5e700e12bd85c87d1e9e4725cc0a49b509c08c2f05b13987a217abda380e650d1b7ecca15934bea92417614b7f505438398541afc5cf0f9bb863e4bc8a123c3f0a24871f61042a7e1a78c1a622cdb799dd01e4f357146322ed8756183913f40a6e4b4598bcde96665bf9120d825b7d78d2034bea54c757faa620f895e825762f2fb7cd925bb1dfd1c57d2c29aef48854dc1070d0648a84b3c0a02a1367afe3eed1b5d3f45b55d4350f6262f500ff911f31476cea950914ae977fbb7418f43c1d11bec81c95c0b9a2f4eeab8ea738c0fa9039861b2379866f770967a2c92f6d7262406043b3ee8d5ef5f761df3fddb1fbb01508f23b062633b0ef20d48781268f445994be853442951847204e85cdd0d2e91748d522b7fc9c06a851f388f67569004dc15361bc0f4dd3f3f1b8469b8998a06cbf63bbfd370ba3a53001e94395c93506a1a8d13814ece0b2eba9f778bb52ad9b202e625c5e37bca506a800f6273fbf65913a1de0c7e146c32ce9a793df80fe11bf8251371bded29874572c60cd303c1405f9bd1a2bed2977ab7488454d684486405e3f62054c94d8b9f1534a157dc6cc062cad7319ea79431b9d9257ac13b240f1a951fa7a76cdece092aea1618d2915831234476a6753266f734fdc6f17c877cc9982fede0313ef28039afa3d9de888b637959d0216fee01b66709baa310df66edfcadbf781b6087be273c1f5a3486fa0601238cb53e305df1a090e323cba730dcb2012bb39967d390be3c9c98e1cbf5b5d9561fbdb1c9cf1499d6326a3070e5e138dcf6b7d558f51e042fc0f47948b0dc059351d81b77256435277dfd3b8d58a7928b624a6b312e95340486709c2bbbdeda42ad96cc5f3cac2b25abb31003b84a6eb57686a08e29d54e81c90eaffbab318c71fe03fe643d3f3b770a906c58dc3cbb8bca5e4410e242586b474479ccb95a15259e01fc5667edcbf0ad3e28fbbbf5d3110a5f771df5b54a186620a5f07d9be87f850c66fefea62fe1c2a3390750fd7d99c3200984bbc5798c60b8ecf861a284b62d093803008c708234f09be59691ab21a40d2c719038316547a8bf6e1eaca35af1106e4290d8ce204d126fab54a457936e752d3ae89e81e352b53fb729fa39bd9c5b018420be034a4c469c7a2da8ed71bd172e4744fba68fae598e3675212021b2e5164c76e81bdf4e7bf6c9d7d48c67f78de60e856edc488f7142d5d940fbd7b4b4cfde3616f21211b50211b80e095a0b6d00517f753c927b3bb8ec19ef652fa953c6e0aaae3f071b53157af1e7f05fe1b83e51655cd375d39de0d67369503dda996a73cb82bae421711e2bce9f80db0919cc4cc1e8fd2e64a835820f5dd4df901ecca9eb902e88117502c1e8a3af593c7335ee43706d3bb5c5657a66ecce205795b8833b0349cd62e40050fd4498a50af757c3a215c012da115c5b476169dcc04ca25d2b6a5dab2783cccf89b4cb4a025dee3c4bbac2e43920a3c7dd78e8ce39e4a793311d9c47d5ce3cbb81c12a269ecd99f3055a6da7242acf27dda701be922c062ffeab056133bf38f52471cfdf99ce469e0a9d253a3a8301f0d0d9f7181c36bd430025fec06c5a1973b28b42278a4d1ba36ef4538faaf380f7c691652918bc36cf66184c6ffcabac9ece51cc5be67eacbbfeaeddfffc949cc557f67a4237fd3063b69b8350720f2b397e05f4b28745cb980900864155bd9cd90aa9e22d71d57809f9ec0da9e274aceecd7e124a6631adf57f3a12f797c070aef27514ad5d3bd7732d7fe877cc221e41b62278997e9ba69bc6946f9112dbb0baab136a36a7074ebfb16e066e51020d18511a72733c376998127683c4cccd734a6b71335157685bece37b9c84887327f4c55a11abee42686359aba9fc00c1c79e5d06775730d6d1998075dca197c00f65b989c8a6cbbe9e96672f114c09f32d57a1c7ccc0ef0810d676d8be734da92f5695286d668e4970a6e281085075ab12426deb48de828cd23c61723f9fd5466eae9fb303224046047bcb0da8fac88ae221bfee737f41fcca22a41a8d2c7af25e749ae35d72cf1e0bb5d193e312c2b4e5047979dda967572301aefb1298f657ce55e81303ed9a7127f77e367e88e49b61c6de32adbb9e2d1157a4bf412d4bad3b6295e3d4f6669b8d3ccf00f4bb14adf891ab075f5232e80f711d8078900330077f5a2bee734f73540fa7af9d6b1787851c7525fa039208e0542840fe9439ce8e5cee1acb70c48d569f5d50b7524aeded8ee0947a6940a6c6a466a3790ce00112c4e2f5ab824e879a73af4187b6b3f41c57c6226689f26d1cc901c5da38d0d6c2b60c6d11ce1dde455b9039bdf894f1700cce7df6a64a36dda2c37ec9dd1fb26694049712e6ac1c80d796ce1963caa46e4b55a071954f46760226d06edbb9017f06938fce0d4d879bd5c0ca55c7b07ce32f4d92fc7aa88d620bdad0544f6ddb28978fbba067f783fa92f5028abd8c774e95e64d3d1baad1418e10caa57a3491392f18aa8e93394be90f0582be3ec2e77292580f250cf396ff44d8525167cb40e677979fb9e698fe811872a4c1cd4ea00911283c586049c87d4efbb45880dfc475529a887061343ffe608f3b389655aa7c81d102c829ac9b00841f45c78374682fa4b0582df905e7428c39d6348be791bbbdd84c2b528a9d464ce2b6afd9b9c00c6d723995a3c05c062f3f8489a60543212e2840be693779ca28d72dbe466bbbe53667e029e5e9b399364d6c7bca9fe650c39a7cef42bd7db6004c7270b124d90a28d51e463d54edddde31371d77cee75821cd5f4fbd155d5e11ae7e3ea270dfd27858baf88ac41833448de320c9fa801d9582d89a23f4c9bf5b0534a16004fa25ee49ea707d62ae4c0c9bb8c56e0516b3f81e8b29d090046d8d2a93ae3931205b0d76b682f52aff4cd1d8bb65131cb04460f17449213ebcff3014843cb8251cf5f1252b2af3d170c0fc847a3d3d1b418a548547430f8e4597a31fd1688343910c1164a5f82ec539d8d0851400dc306dfadaab0faa60e214585f0cb26637bbef1016e9c7c07bc6deaceefb7f21c7603edd82936c3c27aca1b12e703e18c375939f0f48f4b082f68d1927798e7f0834594ac5cae149698caf5700d9c6785ccbb1ab33b945ff3eca58f16641d42823a54031d14a3ba739ab71b7dea30b6fed4e919d658edf2e6d9c5bb9ef4b6c76d293e1eba1f64e6142c1a1baf7c357c1407c6014222d94bf464074a0552a1f986b0472467b8fbb7fbfc4d8b172dc09947f6f851c4687ec9876582bda2e587f5b5fb61550a99f72302a828d0a26a12c0ad2ef4447d41b92dc40a4384ef4329f42c93074b2dc3f6247d5c412ffd0c72af471ce5470a3fe13db7d5a78559d25de0f2a6bb62464218ab1ecc5c47eb023d67bcc1c17e4917a65f6425e632dca03ce80b4d7c501385342270943432da8a25300018bd591770a04ce7067ab014069a8d56d6df2147012111d5d1ef712386d4011f47163fdfa1df8db4e50ce3b91d60e5260ed876f8380e59889db11a4d31cf1ade1e4b1aea30ae0df6795b1a0f7622db274306fbfc6a54c4965e66683901c09b2e28e781852821f344bf55ad808643e216126cd24ae9e1cd77dc4f775edc79ad0bc450e9a1b99d5f8d4ada1b6e2aafa816366c8a6eaa6d7aaaed4b63d89ac9621cc3e898ea86497fdf443b6d1980ac2f604530dd9caacb6b6d00963945429d3ff46c35662fbc6afe0a984101f9a898c98fa87824d8f2e28e46b82c8067f31d417404bc6c39a1aa37fdceb1196566c88ea977c6077d506c38634fe5e93414f4087a5d1ccb727647e35f97a033fb222e0911b42162916bf4e135db6ff4e2111d22c19fe7a0479160b40e296f6c8974c6e1d42616b3da909c859bd63a92d48433d450d50fd9d594b40605e6887ffa0533eb90d1fc134411047088b0846e010367af12808d07f08ba56ce40f3008efd1e9c12e63cd83de234cb89c0fa4d5bb2cfdd9aed12d200ddf49e5aa1d5b55db7c2efbe75fc76dfe557400fa44564805aee1ae7d0f5042d34cad44446098da588f52368b4ad2a2a84f7c5dabe96fdad95f0cc027265672f065e6cfdf645aab8bf73c23f03b909d1f1b7456ea4813583fca41d0b077fa4c8d57bc79f3c975cf65efe8c33cd569c70630d4bce0169f6383782765bdadbc3359368e2042a6d4d53c5e09109b81983a9f68aac53f90c79d406dc1651606fb3b9282a9bcc6ed50b9c73ff21fd97cf22de2604c7f705a715a7eb6ec73a395946fcb80eff0bb82090743017c3f11dd35236f09b7249a3a1952fa2f3533f45e3b0393f45deb870360a864ab90be85e1a1d409119d7b3ed370538fb3d3090834a39d25bdb0f1ada8e36de32c0213e8874825681c28c2736b379887aa970d1a227aa1aeac636a7a456e55ce287a08e1840b5cad281133a2bac8d1dc291a806f62dc67dada42b10cf196f0511d4122d293f8a15ce2336e9c1eebb988059447e851254256bc7b01a1b4638182df6258071d0258f6fac257673f3d4e6a3f520587256e444d4fa0b4011b73b8f43f9787baee7b58de1491eb30d8e02a27c99dfd8cc0e7c7f6fa66a55d80a2b135d927510d9e2bd42e8500e064e37db8bce471762495e93bcf9ca83a4e3173d6b1374595fb69ad11c027c94340a16b3d2c4709f69c3ea8a799b6ed16bc4a7e1485182856f815b0dc7f98d593c6e6f842b981ce624e6d81f96569d59ba4ae3009d856a5a72f2ee88e3db2434cc7d84bb7f226f062f8e8512dba1c223eb90bdb219dbb8627df1645cec2a31cec2b0eb36f6925d79c997e8bfbd852950532e2b3b8a3c5ea48f42cf6ba8b2792dec0b1d7422d4ef6fff40fb40670a6c7ed8be764b735a7018ba7bfcf23a7cabd6545f80c6920647def57576fd5a5944f06b8000995cdcc75dd5069c81683c9ad5c9d60f65d07f10fcebe11617bcec4d4714f9b846c1163ed9e391d6e06d36b5140fd70e8d27b77a9e7d8f7eab92bdb0f04b9eab2d3a895a7be5b8e5cef6ca4598850ed95075ee8acf333b7acf6484e580bfa1586978"}) openat$hwrng(0xffffffffffffff9c, &(0x7f00006e3000-0xb)='/dev/hwrng\x00', 0x24000, 0x0) 2018/02/18 00:00:00 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)) r1 = eventfd(0x0) write$vnet(r0, &(0x7f000053e000)={0x1, {&(0x7f0000a5d000)=""/188, 0xbc, &(0x7f00005b2000-0xa7)=""/167, 0x3, 0x6}}, 0x68) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000900000-0x8)={0x0, r1}) ppoll(&(0x7f0000d72000-0x30)=[{r1}], 0x1, &(0x7f0000f8a000)={0x77359400}, &(0x7f000044b000-0x8), 0x8) write$eventfd(r1, &(0x7f0000f43000), 0x8) 2018/02/18 00:00:00 executing program 0: get_robust_list(0x0, &(0x7f0000801000)=&(0x7f0000c93000-0x18), &(0x7f0000d14000-0x8)=0xfffffe9b) 2018/02/18 00:00:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000040d000-0x24)="2400000058001f0014b2f407000904000200071008000100ffffffff080002fb00000000", 0x24) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00005f2000)) 2018/02/18 00:00:00 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000327000), 0xfffffffffffffd13, 0xffffdefffffffffa, &(0x7f0000570000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/18 00:00:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x7fff) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_map={0x68a, 0x1, 0x200, 0x9, 0x4, 0x1000}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f00008f5000-0x32)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) syz_open_dev$tun(&(0x7f00002f9000-0xd)='/dev/net/tun\x00', 0x0, 0x0) 2018/02/18 00:00:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000057000-0xc)='/dev/audio#\x00', 0x101, 0xa000) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000508000)={0x0, 0x8, 0x81, 0x4, 0x5, 0x9}, &(0x7f0000ad4000)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000067c000-0xfd)={r1, 0xf5, "775b422584ad571c1824278c38f9298f09e436f87d701825e343bb589ac90f959c6df0ac8fe8ed532a002c0b62a08a5ff20ae4634aa2f87afd75350ad760d70a02c9dccf7858f9981acf83139c26b9401b5c231e4b1a522db8ad52efe18d3eb9a47923044723a53baf9836e681595bfdbf52b777c1a8adcb77a65acb1dbb1d5ca57861577c325afd359686501cd57807f5e73ff4b12718bf0c3b59e1a9fc5871426850ae5090dcbcf5e12c5f49fb81b2a12d827552a41a9f9e1f409e0182fa3f051ebd004e860dc25fc47fffa7690aa77fb85c9938e42903535872729b19a15b39f5da5cc89673728403a6ab131ea288d77fa61753"}, &(0x7f0000421000)=0xfd) getcwd(&(0x7f0000774000-0x34)=""/52, 0x34) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000cb7000)='/selinux/checkreqprot\x00', 0x280081, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000cbe000)=0x0) perf_event_open(&(0x7f000037b000)={0x2, 0x78, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x9}, 0x0, 0x0, 0x0, 0x0, 0x4}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000d2b000), &(0x7f0000f97000)=0x4) futex(&(0x7f0000000000), 0x5, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000001000-0x4), 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000d84000)=0x1b0623fc, 0x1e5) bind$ax25(r0, &(0x7f0000dee000)={0x3, {"d10fc41856d31b"}, 0xd41}, 0x10) ioprio_set$pid(0x1, r2, 0xcd5) [ 41.488975] netlink: 'syz-executor6': attribute type 29 has an invalid length. 2018/02/18 00:00:00 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000003000)='./file0\x00', 0x10000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r1, &(0x7f0000004000-0xf9)="3c0f9fd0824e44b6f6352ee803cc43c9afc7f6c33393ef2221c9c6a08e8624a496d5fb0cf9bf86345d70f5e09ca7f78b5f02657d5914222d8c53d189341098b45624b80a22e4ede7e1dc53a9366513ff245d58fffc8a69e3ae437e64476065318b0a96643af55aff7a311ac6b7311b3a2eda77c06aec91e3c4183f377c417983e4c224c97374f35ab66d8eab4ed735cd4df35c1a04a0b24e7e973b38fa73d994d08f7c1b4631432a772ac08a486746d6253353c82369c97f8173238189679dba3879e1c3372f237de34e99e1fe6862413ee21649538b22275d6012458dae53ed31d0b849782c920adc1b36a3822976a546da5f13b8748b6616", 0xf9, 0x880, &(0x7f0000001000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x28, 0x2, &(0x7f0000003000-0xe8)={{{@in=@rand_addr, @in6=@mcast2}}, {{@in=@empty}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0x2) 2018/02/18 00:00:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) r2 = syz_open_dev$admmidi(&(0x7f00004a4000)='/dev/admmidi#\x00', 0x5, 0x100) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f00001a0000-0xe8)) bind(r0, &(0x7f0000f70000)=@un=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f000026d000-0xa)=@file={0x1000000000001, './file0\x00'}, 0xa) close(r0) [ 41.553907] netlink: 'syz-executor6': attribute type 29 has an invalid length. [ 43.765764] IPVS: ftp: loaded support on port[0] = 21 [ 43.994956] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready 2018/02/18 00:00:03 executing program 0: socket$nl_route(0x10, 0x3, 0x0) keyctl$join(0x20000001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x200000, 0x0) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f00001d2000-0x88)={0x8, 0x4, [{0x1, 0x0, 0x7}, {0x3f, 0x0, 0xfffffffffffffff9}, {0x100000000}, {0x40, 0x0, 0x94}, {0xffff, 0x0, 0x7fffffff}, {0x62, 0x0, 0x7}, {0x6, 0x0, 0x6}, {0x38, 0x0, 0x2}]}) 2018/02/18 00:00:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f00004b7000-0x1)="1b", 0x1) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f000001a000), &(0x7f000000d000-0x4)) syz_open_dev$mice(&(0x7f0000a42000-0x10)='/dev/input/mice\x00', 0x0, 0x400) 2018/02/18 00:00:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e09000-0x10)='/dev/sequencer2\x00', 0x800, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b5e000)='/selinux/policy\x00', 0x0, 0x0) bind(r0, &(0x7f00000e9000)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x2, @empty}, 0x4, 0x2, 0x1, 0x3}}, 0x2e) r2 = socket(0xa, 0x1, 0x0) setsockopt$inet6_opts(r2, 0x29, 0x39, &(0x7f0000c85000-0x48)=@routing={0x0, 0x4, 0x4, 0x0, 0x0, [@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}]}, 0x28) 2018/02/18 00:00:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000589000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) write(r0, &(0x7f00005a6000)="240000001a0001f00080000400edfa0e0af6f900e003bf06000000cc0800190005d70000", 0x24) 2018/02/18 00:00:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4000000000000087) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f000016d000-0x5c)={{0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}}, 0x5c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000693000)=@security={'security\x00', 0xe, 0x4, 0x500, 0xffffffff, 0x320, 0x208, 0x320, 0xffffffff, 0xffffffff, 0x430, 0x430, 0x430, 0xffffffff, 0x4, &(0x7f0000e1b000-0x40), {[{{@uncond, 0x0, 0x1e0, 0x208, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x8000, 0xfffffffffffffff8, 0x2, 0x0, 0x20, 0x5, [@mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x0, 0xf}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @dev={0xfe, 0x80, [], 0x0, 0xb}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x0, 0x13}, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x0, 0xd}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast1={0xff, 0x1, [], 0x1}], 0x6}}]}, @common=@unspec=@CLASSIFY={0x28, 'CLASSIFY\x00', 0x0, {0x4}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @empty, [0x0, 0xffffffff, 0xffffffff, 0xffffffff], [0x0, 0xffffffff, 0xffffffff], @common='eql\x00', @common='ip6tnl0\x00', {0xff}, {0xff}, 0xff, 0xfffffffffffffffd, 0x1, 0x4b}, 0x0, 0xd8, 0x118, 0x0, {}, [@common=@srh={0x30, 'srh\x00', 0x0, {0x3b, 0xfffffffffffffffe, 0x6e5, 0x9, 0xf24}}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "86ec8dfc515c694065c88f5cccc4f679fa5fd49d7a2ea61e0015c1a8642a"}}, {{@ipv6={@local={0xfe, 0x80, [], 0x0, 0xaa}, @dev={0xfe, 0x80, [], 0x0, 0xa}, [0xff, 0xffffffff, 0xffffffff, 0xffffffff], [0xff, 0xffffff00, 0x0, 0xff0000ff], @generic="aedcf9c46a8a8f55a1882cb4f46f0933", @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {}, 0xff, 0x1, 0x1, 0x8}, 0x0, 0xd0, 0x110, 0x0, {}, [@common=@hl={0x28, 'hl\x00', 0x0, {0x0, 0x3}}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x3, 0x3, 0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x560) 2018/02/18 00:00:03 executing program 1: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000509000), &(0x7f0000f9c000)=0x4) connect$netlink(r0, &(0x7f00009bd000)=@proc={0x10}, 0xc) 2018/02/18 00:00:03 executing program 2: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000b000-0x8)={0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000005000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f000000a000)=0x8001, 0x4) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x11f}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x4}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) 2018/02/18 00:00:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f74000-0xa)='./control\x00', 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000123000)=@ax25, &(0x7f000030f000)=0x10) bind$vsock_stream(r0, &(0x7f00002e5000)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) r1 = inotify_init() inotify_add_watch(r1, &(0x7f0000fc5000-0xa)='./control\x00', 0x220000000009) r2 = inotify_init1(0x0) inotify_add_watch(r2, &(0x7f00000ea000-0xa)='./control\x00', 0x100000d) rmdir(&(0x7f0000a1a000-0xa)='./control\x00') 2018/02/18 00:00:03 executing program 1: r0 = open(&(0x7f0000e71000)='./file0\x00', 0x2, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000000000)={0x5, 0x100000001, 0x8e, 0x5}, 0x10) madvise(&(0x7f00006b9000/0x3000)=nil, 0x3000, 0x7) 2018/02/18 00:00:03 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x200007ffff, 0x2) getsockopt(r0, 0x0, 0xcf, &(0x7f0000002000-0x8)=""/8, &(0x7f0000001000-0x4)=0x8) 2018/02/18 00:00:03 executing program 1: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000002000)={&(0x7f0000011000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x7, 0x40) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000002000)={0x0, @in={{0x2, 0x3, @empty}}, 0x0, 0xa00000000000, 0x1, 0xfffffffffffffffa, 0x22}, &(0x7f0000002000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000000)={r2, 0x1f, "0867e3dec939ff436fd12d70f8ac20575775f706746b8751df04bf95bcbbe1"}, &(0x7f0000000000)=0x27) 2018/02/18 00:00:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f000052a000)={0x3, r0, 0x1}) syz_kvm_setup_cpu$x86(r1, r1, &(0x7f0000a30000/0x18000)=nil, &(0x7f0000b84000-0x18)=[@text32={0x20, &(0x7f0000093000-0x4a)="0f20d835080000000f22d8660f38819849e3611c66ba4200ed440f20c03507000000440f22c00f804d000000660f3882bb000000003e0fc79900700000c4c17850eac4c31d5f60e5e4f4", 0x4a}], 0x1, 0xc556da42ec885a34, &(0x7f00008ce000)=[], 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x1d, &(0x7f0000849000-0x41)="2b69605c76c9aad771abd898c87a10c2f79b9bc936d085a3acabae1db745f353ed147c234f590aab036bb3ea6ee3d406d0634cba3eb776b5271754ce105baaf52e", 0x41) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000112000-0xb)={0x1, 0x1023, 0x9, 0x7, 0x7, 0x2, 0x8, 0x9, 0x3, 0x2a9e, 0x45}, 0xb) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000f4e000-0x11)='/selinux/context\x00', 0x2, 0x0) write$selinux_context(r2, &(0x7f0000b87000)='system_u:object_r:qemu_device_t:s0\x00', 0x23) 2018/02/18 00:00:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f000049a000-0x27)="260000002200472b05e07d00eb000000003dc41001ffe13322ad0003000000804700354ea400a4", 0xfffffc83) recvmmsg(r0, &(0x7f0000e71000)=[{{&(0x7f0000f66000-0x10)=@ipx, 0x10, &(0x7f0000c87000)=[], 0x0, &(0x7f0000bb8000-0x79)=""/121, 0x79}}], 0x1, 0x0, &(0x7f0000bf6000-0x8)={0x0, 0x989680}) rt_sigreturn() 2018/02/18 00:00:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000d8000)=0x200, 0x4) connect$inet(r0, &(0x7f00002db000-0x10)={0x2, 0x3, @empty}, 0x10) setsockopt$sock_int(r1, 0x1, 0x29, &(0x7f0000956000)=0x8000, 0x4) sendmsg$netlink(r1, &(0x7f0000915000)={&(0x7f00005c9000)=@kern={0x10}, 0xc, &(0x7f0000525000)=[{&(0x7f0000032000)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x2, "", []}, 0x10}], 0x1}, 0x0) 2018/02/18 00:00:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000115000-0x12)='/dev/snd/pcmC#D#p\x00', 0x46, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) syz_emit_ethernet(0x4e, &(0x7f0000006000-0x56)={@random="cd3997030f00", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "88e7a2", 0x18, 0x40000000003a, 0x3ff, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}}}}, 0x0) 2018/02/18 00:00:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000af5000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000467000)="c3401c344654f3c7d9fe1ba48c8e399aa4eedc3d6bd8ebd65c856a45d61154adc2b2a976fbffffffffffffff38e9dd18c58f6bd779650fc30f09000000ecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) recvfrom$inet(r0, &(0x7f0000982000-0xa0)=""/160, 0xa0, 0x0, &(0x7f0000852000-0x10)={0x2, 0x2, @multicast2=0xe0000002}, 0x10) openat$hwrng(0xffffffffffffff9c, &(0x7f00004ba000)='/dev/hwrng\x00', 0x480, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000026000)={0x5, &(0x7f000026c000-0x28)=[{0x1000, 0x1, 0x101, 0x7f}, {0xffffffffffff8001, 0xff}, {0x0, 0x100, 0xe893, 0x4}, {0x7, 0x1, 0xa5b3, 0x7}, {0x100, 0x9, 0x7fffffff, 0x7}]}, 0x10) sendto$inet(r0, &(0x7f00002ab000)="19", 0x1, 0x7f, &(0x7f00009f8000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/02/18 00:00:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e13000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) lseek(r1, 0x0, 0x2) r2 = dup2(r0, r1) ioctl$int_in(r2, 0x5452, &(0x7f0000e36000-0x8)=0x45) 2018/02/18 00:00:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x40}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000012000-0xc)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000b45000)='/dev/midi#\x00', 0x10001, 0x10000) getpid() dup3(r1, r0, 0x0) 2018/02/18 00:00:03 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x4, 0x10800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x80806, 0x209d) close(0xffffffffffffffff) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000898000-0xc)={0x10}, 0xc9, &(0x7f0000023000)={&(0x7f0000011000-0x204)={0x14, 0x5, 0x1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000231000-0x788)=@mangle={'mangle\x00', 0x1f, 0x6, 0x728, 0x478, 0xf8, 0xf8, 0x0, 0x228, 0x658, 0x658, 0x658, 0x658, 0x658, 0x6, &(0x7f0000e08000-0x60), {[{{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@icmp6={0x28, 'icmp6\x00', 0x0, {0x17, 0x7, 0x9}}]}, @inet=@DSCP={0x28, 'DSCP\x00', 0x0, {0x39}}}, {{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x0, 0x1, 0xfffffffffffffff9, 0x1, 0x3}}, @common=@frag={0x30, 'frag\x00', 0x0, {0x8, 0x0, 0x401, 0x10}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0x208, 0x250, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0xff, 0x6, 0x9, 0x1f, 0x2, 0x5, [@empty, @dev={0xfe, 0x80, [], 0x0, 0x14}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xb}}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @empty, @dev={0xfe, 0x80, [], 0x0, 0x15}, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, @empty, @loopback={0x0, 0x1}, @empty, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}], 0xc}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x5}}]}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@rand_addr=0x1, @ipv6=@empty, 0x3f, 0x3e, 0x1f}}}, {{@uncond, 0x0, 0xd0, 0x110, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x1}}]}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x401, 0x0, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}, 0x2}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x7bf4, 0x2, 0x2}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x788) 2018/02/18 00:00:03 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x34, &(0x7f0000b9e000), &(0x7f0000f58000), &(0x7f00000de000-0x40)={0xffffffffffffffe2}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000dd7000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) 2018/02/18 00:00:03 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x21400000048, 0x0, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000d58000)=0x9) r1 = creat(&(0x7f00005c5000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000001000-0xa)={0x4, "313709029450"}) 2018/02/18 00:00:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000f8e000-0x1c)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) listen(r0, 0x0) r1 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000064a000)=0x0) ptrace$poke(0x5, r2, &(0x7f0000941000), 0x1) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00008a2000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f00004bc000-0x20)="63c4874483c8216c8d1e69baf266c2fe9ffa9d62fe48fc511c7066334ecb16f6"}) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000dec000-0x88)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty, @empty, {[]}}, @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) acct(&(0x7f0000281000-0x8)='./file0\x00') 2018/02/18 00:00:03 executing program 3: r0 = syz_open_dev$sndpcmp(&(0x7f0000f5f000)='/dev/snd/pcmC#D#p\x00', 0xffffffff, 0x2400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000000)={{0x1, 0x7}, 'port0\x00', 0x22, 0x80808, 0x5bf, 0x2, 0x6, 0x80000000, 0x3, 0x0, 0x2, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f00008b7000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1, 0x101000) syz_emit_ethernet(0x47, &(0x7f000015a000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "9249df", 0x11, 0x2c, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x1, 0x0, [], 'Q'}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}}, 0x0) 2018/02/18 00:00:03 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) pipe(&(0x7f0000001000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x4a, &(0x7f000050c000), 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000003000-0x44)={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xf}}, {0x307, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x12, {0x2, 0x2, @multicast1=0xe0000001}, @common='nr0\x00'}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000003000-0x4)=0xfffffffffffffff6, 0x4) 2018/02/18 00:00:03 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x0, 0x0) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000615000-0xd8)=@ioapic={0x1000, 0x6, 0xd15, 0x1, 0x0, [{0x5, 0x2, 0x5, [], 0xb7}, {0x20, 0xfffffffffffff593, 0x9, [], 0x7}, {0x5, 0x81, 0x0, [], 0x6}, {0x3, 0x1, 0x7, [], 0xe474}, {0x190f, 0x101, 0x4, [], 0x100000000}, {0x3c50, 0xfffffffffffffffc, 0x2, [], 0xfffffffffffff9fb}, {0x5, 0xbedc, 0x7, [], 0x1000}, {0x9, 0xa68, 0x4, [], 0x2}, {0x4e, 0x2, 0x200, [], 0x4}, {0x8, 0x6, 0x1, [], 0x968c}, {0x4, 0x7ff, 0xdc, [], 0x5}, {0xffffffffffffffdb, 0x8, 0x8a, [], 0x6}, {0xffffffffffffff80, 0xad, 0xffff, [], 0xfa}, {0x1f, 0x81, 0x39a, [], 0x3}, {0x1, 0x6, 0x9, [], 0x4}, {0x0, 0x80, 0x1ff, [], 0x4}, {0x40, 0x100000001, 0xffffffff80000000, [], 0x6}, {0x2, 0x9, 0x1000, [], 0x34}, {0x0, 0x800, 0x4, [], 0xfffffffffffeffff}, {0x401, 0xb9, 0x10001, [], 0xffffffffffff890c}, {0x1f, 0x2, 0x5, [], 0x3}, {0xfffffffffffffffe, 0x100000000, 0x6, [], 0x7cef3a3c}, {0x7f, 0xa39, 0xffffffff, [], 0x10}, {0x76c, 0x800, 0x5, [], 0x4}]}) mmap(&(0x7f0000000000/0xd24000)=nil, 0xd24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x7, &(0x7f00006a4000), &(0x7f0000d11000)=0x4) 2018/02/18 00:00:03 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000afc000-0x11)='/selinux/enforce\x00', 0xc00, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000001000-0x2)=0x4, &(0x7f00001cc000)=0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000e7b000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000458000-0xa2)="6fb1843b04221f8a0dbaec37349c517b1149f1657c4104b740f699a3729e1ea650a1cd7c4e6c5a2924eae00ae0f3cc8752a1f5201f421bbfa556d6318769a25fc68dfcc52d3cec29f89eb4a95f4a24446db1193b40b258a4ade074953fb883e3bf91310cdf7a298a737cee8c732d58ef8e32d78907486bc0db85aae4c07a2c1aa9f363c7fa7b25ee98b5e26a153b0b429beeb3b9a7fb1bce3a344d449ea424149310", 0xa2, 0xfffffffffffffffd) keyctl$invalidate(0x15, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000693000-0xd)='dns_resolver\x00', &(0x7f0000eb3000)={0x73, 0x79, 0x7a}, &(0x7f0000e84000)='/dev/ptmx\x00', 0xfffffffffffffffc) 2018/02/18 00:00:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000112000-0x16)='/selinux/checkreqprot\x00', 0x2, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f00000e9000)=0x93e3) futex(&(0x7f000000c000-0x4), 0x0, 0x0, &(0x7f000000b000)={0x13000000000}, &(0x7f0000005000-0x4), 0x0) futex(&(0x7f000000c000-0x4), 0x4, 0x3ff, &(0x7f000031c000-0x10)={0x0, 0x989680}, &(0x7f0000902000-0x4), 0x0) 2018/02/18 00:00:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) bind$inet6(r0, &(0x7f00006a5000)={0xa, 0x1, 0x3, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x7f}, 0x1c) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000a3000-0xc)='/dev/autofs\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000eea000-0x8)={0x0, 0x7}, &(0x7f00001aa000)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000047f000-0x8)={r2, 0x7fff}, 0x8) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00001e1000)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f00002be000)={r3, 0x1}) r4 = socket(0xe, 0x8, 0x2) write(r4, &(0x7f0000b93000)="2400000024007ffc0000120000030100000007000002000000090000f1ffffff3400ff10", 0x24) 2018/02/18 00:00:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x3, &(0x7f0000ed3000-0x8)=0x0) io_getevents(r0, 0x2, 0x2, &(0x7f0000d84000-0xa0)=[{}, {}], &(0x7f00005d0000-0x10)={0x4000000000001, 0x7}) clock_gettime(0x4, &(0x7f0000b45000)) io_destroy(r0) 2018/02/18 00:00:03 executing program 6: 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(&(0x7f000016b000-0x8)='./file0\x00', 0x119) truncate(&(0x7f0000006000)='./file0/bus\x00', 0x8000000000009) 2018/02/18 00:00:03 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, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f0000012000-0x8)='./file0\x00', &(0x7f0000656000)='./file0\x00', &(0x7f0000107000-0xc)="010080000000006465667d00", 0x1000, &(0x7f0000df0000-0x2)) mkdir(&(0x7f0000976000-0xe)='./file0/file0\x00', 0x0) mount(&(0x7f0000530000)='./file0/file0\x00', &(0x7f000029f000)='./file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)) io_setup(0x20, &(0x7f0000e24000-0x8)=0x0) io_destroy(r0) umount2(&(0x7f000017c000)='./file0\x00', 0x0) 2018/02/18 00:00:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000460000)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f00005f4000)={0x24, 0xa, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x10, 0x1, [@typed={0xc, 0x0, @u32}]}]}, 0x24}, 0x1}, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000757000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000049d000-0x4)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000f14000)={{0xffffffffffffff7f, 0x7, 0x8, 0x3, "249187c5b55a1a09dc347f3df072fc4fcdd10264079706ef46b8a8dbabaaf00c0fe1214aa2acc104cf763b1f", 0x6}, 0x0, 0x0, 0x1, r2, 0x10001, 0xfffffffffffff50f, "be8a5c84df63a5536e1357d81fde25305fd40da8585b4961d9abe940fbc1db998064fbf9aef2dabd63c8e0cd05b5c7853f94145d0af1131ad0794888901c68fc", &(0x7f00003c4000)="2a6c6f29d900", 0x6, [], [0x200, 0x4, 0x0, 0xfff]}) 2018/02/18 00:00:03 executing program 3: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000003000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x40001) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) sendfile(r1, r2, &(0x7f0000015000-0x8), 0x420000000fee) recvmmsg(r0, &(0x7f0000011000-0x78)=[{{&(0x7f0000010000)=@alg, 0x58, &(0x7f0000005000-0x40)=[{&(0x7f0000011000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000000f000-0x3f)=""/63, 0x3f}}, {{&(0x7f0000011000-0x10)=@ax25, 0x10, &(0x7f0000012000)=[], 0x0, &(0x7f0000010000-0x3)=""/3, 0x3}}], 0x139, 0x0, 0x0) [ 44.681515] device eql entered promiscuous mode 2018/02/18 00:00:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000b000-0x4)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000676000)='/dev/audio\x00', 0x0, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f00003aa000+0x14e)='/dev/dsp\x00', 0x202202, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f000000b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) timer_create(0x7, &(0x7f00006a0000-0x60)={0x0, 0x1, 0x0, @tid}, &(0x7f00002da000-0x4)=0x0) timer_delete(r3) r4 = syz_open_dev$sndpcmc(&(0x7f00006a7000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) dup2(r2, r1) read(r4, &(0x7f0000ec3000-0x91)=""/145, 0x418) 2018/02/18 00:00:03 executing program 3: r0 = socket(0x800001000000015, 0x5, 0x0) r1 = socket$inet6(0xa, 0x80006, 0x80f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000-0x8)={0x0, 0x10001}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000ce1000-0x8)={r2, 0x5}, &(0x7f0000a9a000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001000), &(0x7f0000002000-0x4)=0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x200000000, 0x101}, &(0x7f0000074000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000001000-0xa0)={r3, @in6={{0xa, 0x1, 0x835, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}, 0x2, 0x7, 0x5, 0x101, 0x1}, 0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000), 0xc) [ 44.730863] netlink: 'syz-executor0': attribute type 1 has an invalid length. [ 44.757063] kauditd_printk_skb: 4 callbacks suppressed 2018/02/18 00:00:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000bac000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x80000) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000fb0000-0x4)=0x0) ptrace$getregs(0xe, r5, 0x8000000000002, &(0x7f0000f09000-0xba)=""/186) add_key(&(0x7f0000030000)='logon\x00', &(0x7f0000298000)={0x73, 0x79, 0x7a}, &(0x7f0000d14000-0x2f)="cb", 0x1, 0xfffffffffffffffc) r6 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r7 = dup3(r6, r4, 0x0) rt_sigsuspend(&(0x7f000036a000)={0x5}, 0x8) clock_gettime(0x7, &(0x7f0000997000-0x10)) ioctl$KVM_SET_TSC_KHZ(r6, 0xaea2, 0x7) clock_gettime(0x0, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_ERR(r3, 0x4008af22, &(0x7f0000da9000)={0x0, r6}) ioctl$KVM_TRANSLATE(r6, 0xc018ae85, &(0x7f00003fa000-0x18)={0x4000, 0x8000000004, 0x3, 0x84, 0xfffffffffffffffa}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getrandom(&(0x7f0000e9b000-0x12)=""/142, 0x8e, 0x2) setsockopt$inet_tcp_TCP_ULP(r4, 0x6, 0x1f, &(0x7f00006ef000)='tls\x00', 0xfffffffffffffd24) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd9d4, 0x30, 0x0, 0x0, 0x0, 0x0, 0x80000000000008, 0x805, 0x0, 0x100004000000000}) fcntl$setflags(r0, 0x2, 0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) 2018/02/18 00:00:03 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001000-0x20)={0x0, 0x400, 0x1, 0x3, 0x5, 0x3, 0x6, 0xfffffffffffffffa, 0x0}, &(0x7f0000d87000-0x4)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000-0x8)={r1, 0x0, 0x7}, 0x8) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000004000/0x4000)=nil, 0x4000) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x1, &(0x7f0000011000-0x8)=0x8, 0xc7, 0x7) pipe2(&(0x7f000000f000)={0x0, 0x0}, 0x80000) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000004000)=@generic="b7004370e558097cde4d087094dbdd40", 0x10) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r2, &(0x7f0000004000-0x118)=[{0x0, 0x0, &(0x7f000000b000)=[{&(0x7f000000f000)="8d540891cfd053c97c01f609fcd81e788d5abad4d9cf5d5c10796bc1f332008556e0bf6683e2b1b6290d8edbd3f39e96d905e8c63fb0e55a7ea5bc5e1f3fa61afe92c93dbf1eee4ea0eb073bbbdce58a6eaf21a8e010c43f8db4b1291b9f8a4aaa9813c2561d3d80071348dc98f8fb91418c504dd503c523e4266a2e721571", 0x7f}, {&(0x7f0000010000-0x93)="0c6c8058e4ce396463f7fdd7a76c5505d6022a1acd7d7dfea5b065eeab5a4ddc79200a6527245354e136f7854b59c8109c9c6f7147af9f8b11b930e1cf6dc3891ee9ab26f1d33112c0a0e18d7eff7a99aeaf0a18901c39b431ef41776e77cf44727eec46d69c1c8300fbd229fc30317199c535f0b89d80ef65ef19c51b7785fdc489bd997c5246a6876e28f678269b8885ba2c", 0x93}], 0x2, &(0x7f0000010000-0x1060)=[@op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3}, @iv={0x1018, 0x117, 0x2, 0x1000, "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@assoc={0x18, 0x117, 0x4, 0xffffffffffffffff}], 0x1060, 0x4000}, {0x0, 0x0, &(0x7f0000006000)=[{&(0x7f0000010000-0x55)="6e1c7cd4a8f59f705f8f014ff4bfb182f84ad362946e3ddcb868f58a7e0d5a70f06a1044efb68b4096f7e9e4ed4336649a0e7bd3cbc56b140a9c17891fb6089fe20f72c1ccb721d9e103f3062048a417214971344c", 0x55}, {&(0x7f0000009000-0x78)="7c3b2ce433a0c917b4a20e29076672bdb15d1839156f280ef3cb4e9712e663c067d5512be2cbe43ffa95c7e5ff8bb77b595128ef3e72a13d98fe87467ddba767da3164b51775335507734d9aa8d91723bfd216b713b1712ae16554a7dcff029f80c5f94391f55fceecd02403e2c4e94792175fa02ea6ef22", 0x78}, 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0x117, 0x3, 0x1}, @iv={0x60, 0x117, 0x2, 0x4a, "6b9050d99f391c930d3ed041714a02788ef7c202ffee9e721b30eaa65297f930c21b8d7679e3b2cbfa91e6381a11a5a67623a057d5ee7edc8e5c98043f8d178a5beb849e591f7531741c"}], 0x78, 0x800}, {0x0, 0x0, &(0x7f0000007000)=[{&(0x7f000000d000)="eb0d49a8ba59226e97ed96e6558eefaf333d3b2e5f98579dc2e7f4073990fc5f6c2f5fae599e29415dee1a60", 0x2c}, {&(0x7f0000010000-0x39)="242ee3f3f0d4b8e563cfa2f78bdf8a4e535ddfe90aa4b71599bc818cd3c995ce7e7158ea8e2e3eb4441f99dd3ca795a71b0f06accaa23f54ac", 0x39}, {&(0x7f0000001000)="6c97d0d1b2d84a1af0b0678b95290e656fee37f1a48565723aa557414ee6ed958d46fd2094df27b445df8d28e847097427a07e86186b36c16182debc6eb3885281e0becc6f350a1122eede", 0x4b}], 0x3, &(0x7f0000010000-0x1030)=[@assoc={0x18, 0x117, 0x4}, @iv={0x1018, 0x117, 0x2, 0x1000, "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"}], 0x1030, 0x800}, {0x0, 0x0, &(0x7f0000001000-0x10)=[{&(0x7f000000f000)="23b67acc652dabed7008fbb5f7fba8f17ff40d1e2994960963810bc6c2d1b516e93a4b2e9c328124240470714a294bf47c25c78f39d0afbf492148d5fb600706a683b4d5e57cc2addb72f19bda581529236464ae04c962fb2aae12c2fc9098cd4d7d065d9f8a34709b09b96973d696e9d226d476baf212786f11639b8a94b971", 0x80}], 0x1, &(0x7f0000010000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x5, 0x80c0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r2, 0x11, 0x66, &(0x7f0000012000-0x4)=0x7fff, 0x4) 2018/02/18 00:00:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b3a000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0xe, &(0x7f0000d60000-0x3e)=""/62, &(0x7f000094b000-0x4)=0x3e) r2 = syz_open_dev$admmidi(&(0x7f00005e2000-0xe)='/dev/admmidi#\x00', 0xaa40, 0x2400) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000688000)={{{@in=@multicast2, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@empty}}, &(0x7f000017d000)=0xe8) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f000041b000-0x50)={@mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6f7c897a, 0x200, 0x9, 0x500, 0x0, 0x93678d36e4225f1d, r3}) setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000e0b000-0x4)=0x84, 0x4) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000aa8000)="070a0722084fff00b1", 0x9) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000568000-0xbc)={0x4, 0x3, 'client1\x00', 0xffffffff80000005, "994be51d78828865", "6427c65e53b84a99da6e4847f1eec32b47bdd45f41de573ad0d64be336c85db7", 0x3, 0x7}) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f00001cc000-0x8)) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000a06000)) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000c96000-0x3), 0x0, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) recvfrom$inet(r0, &(0x7f000046a000)=""/225, 0xe1, 0x0, &(0x7f0000503000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/02/18 00:00:03 executing program 2: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000014000-0x9)='/dev/vcs\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f000000c000)={0x0, 0x1, [@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]]}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "1fa81bdfc5693eaaec403eec0ebb14069db52c46b9813b79a6bb872e8122474e9e1e68d7e3ad316b235a863a"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "e7ad6a30f0efb3a8f2f1256dcb0c09c578524021857b879d300ee8a096c658540ed7e3898814aeaed1611e728d6809376f030d52f18f76e5366434ffa74d3c2d", &(0x7f0000012000)="766d6e657431ab2500", 0x9, [], [0x10001, 0x2, 0x100000000004]}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000014000)={0x0, 0x0, 0x4, 0x6, "3a03a0e0bd5d3650240e8c5a5771487fd06e6e6e3fd8939e79046e6997288b4658ae7de60a9d96c22cb1034b", 0x9}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000015000-0x4), 0x4) r1 = syz_open_dev$sndctrl(&(0x7f0000012000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000014000-0xfa)=""/250) [ 44.757071] audit: type=1400 audit(1518912003.609:39): avc: denied { ioctl } for pid=6807 comm="syz-executor0" path="socket:[17965]" dev="sockfs" ino=17965 ioctlcmd=0x8903 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 [ 44.771612] netlink: 'syz-executor0': attribute type 1 has an invalid length. 2018/02/18 00:00:03 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000a0b000)='/dev/dsp\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = msgget(0x3, 0x0) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000939000-0x1000)=""/4096) accept$packet(r0, &(0x7f0000aff000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000ee0000-0x4)=0x14) getuid() accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000876000-0x4)) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000dbd000), 0x8, 0x0) r3 = perf_event_open(&(0x7f0000728000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000dd1000-0x1000)=""/4096, &(0x7f0000abb000)=0x1000) r4 = dup2(r3, r2) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000c71000-0xa9)={0x0, 0xa1, "11522d7bdf68bbca1635ee199decbdac83d9d9ec052e34510ef37805c769d4670df8c8989a8eceac6eb70dee9566f8696b7a4f77713f0414bf2b666a3fa72b0ede8b1c2fec052cc9777fbdf4c0a2bb38276cd32bd674b48b8d084bc12678818b201d50bdcbd776126d5819737d968e3c6aabae1e89d56dc0d86e93926169c6fa90dd2056167efc5a90d5119030abba17f4b80997286bf6925dee89a02dd1e81dc0"}, &(0x7f0000d22000-0x4)=0xa9) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f00002a6000-0x14)={r5, 0x80, 0x624, 0x1d, 0x6, 0x48}, &(0x7f000099d000)=0x14) setsockopt$bt_l2cap_L2CAP_OPTIONS(r4, 0x6, 0x1, &(0x7f00004d9000)={0x5d, 0x9f, 0x8000, 0x1000, 0x3, 0x100000000, 0x80000001}, 0xc) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000e74000)={r6, 0x400000000000007}, 0x6) 2018/02/18 00:00:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) recvmsg$kcm(r0, &(0x7f000055f000-0x38)={&(0x7f00008c9000)=@ipx, 0x10, &(0x7f0000fbe000-0x20)=[{&(0x7f0000c50000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ce4000-0x8e)=""/142, 0x8e}, 0x0) sendmsg$key(r1, &(0x7f0000fc1000-0x38)={0x0, 0x0, &(0x7f00002e4000)={&(0x7f0000a9e000-0x90)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) write(r1, &(0x7f0000914000)='!', 0x1) read(r0, &(0x7f0000f93000-0x78)=""/120, 0x78) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000bbe000)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000c51000)={0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x3, 0x10, "9a3e11f0aaaf6f10c4c662523496f6d5ea986620c71b116096a305f61e3bcd506f20db37239db0584f6d71a385d0b9b4a18ca6cf89a41a94fd4dee10e0ab2c33", "b91e0c3a3e43ddeaf951306ea503f3b904e858aad9bbe52904b899389fa408e0afe229f7b4e6013080b6eb21e70d6a988790403d0c197113c0f570de4ebed485", "dfca7f01f76d6bd4e0d17c5e7a5e1a9059c1e1d38a3413bc5d7eb82316450f9e", [0x400]}) 2018/02/18 00:00:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00008ee000)='/dev/vcs\x00', 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000a34000)={r0, &(0x7f0000c92000)}, 0x10) 2018/02/18 00:00:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000839000)='/dev/hwrng\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000343000-0x20)={0x9, 0x0, 0x10001, 0x6}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000f1b000)={0x398380a9, r1, 0x2, 0x100000000}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) preadv(r2, &(0x7f0000744000-0x70)=[{&(0x7f0000619000-0xb5)=""/181, 0xb5}, {&(0x7f0000bfe000-0x3a)=""/58, 0x3a}, {&(0x7f00008f3000-0xe2)=""/226, 0xe2}, {&(0x7f0000d4a000+0x247)=""/199, 0xc7}, {&(0x7f0000d46000-0x63)=""/99, 0x63}, {&(0x7f0000fde000-0x3)=""/3, 0x3}, {&(0x7f00004d3000)=""/178, 0xb2}], 0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x45, &(0x7f0000001000-0x1e)=""/30, &(0x7f0000000000)=0x1e) 2018/02/18 00:00:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000568000)='/dev/vhost-net\x00', 0x2, 0x0) write$vnet(r1, &(0x7f0000cb4000)={0x1, {&(0x7f0000225000)=""/235, 0xeb, &(0x7f0000e52000)=""/82, 0x3, 0x5}}, 0x68) sendmsg$nl_xfrm(r0, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10}, 0xc, &(0x7f00006eb000-0x10)={&(0x7f0000c25000)=@updpolicy={0x27c, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}}, [@tmpl={0x1c4, 0x5, [{{@in=@loopback=0x7f000001}, 0x0, @in6=@loopback={0x0, 0x1}}, {{@in6=@loopback={0x0, 0x1}}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @rand_addr}}, {{@in=@multicast1=0xe0000001}, 0x0, @in=@rand_addr}, {{@in=@multicast2=0xe0000002}, 0x0, @in=@dev={0xac, 0x14}}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}}, 0x0, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, {{@in6=@empty}, 0x0, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, {{@in6=@empty}, 0x0, @in6=@empty}]}]}, 0x27c}, 0x1}, 0x0) 2018/02/18 00:00:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x3, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00007cc000), &(0x7f0000ad9000-0x4), &(0x7f0000f8b000), &(0x7f0000eec000)) syz_open_dev$sndtimer(&(0x7f000034f000)='/dev/snd/timer\x00', 0x0, 0x80) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b0e000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getpeername$llc(0xffffffffffffffff, &(0x7f0000e28000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000473000)=0x10) sendmsg$rds(r0, &(0x7f0000156000-0x38)={&(0x7f00007aa000)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x15}}, 0x10, &(0x7f00005fa000)=[{&(0x7f0000941000-0x7)=""/7, 0x7}, {&(0x7f00008c6000-0xc4)=""/196, 0xc4}, {&(0x7f0000ffb000-0x7)=""/7, 0x7}, {&(0x7f000041f000)=""/95, 0x5f}, {&(0x7f0000308000)=""/232, 0xe8}, {&(0x7f0000566000)=""/12, 0xc}, {&(0x7f00008c9000-0x9b)=""/155, 0x9b}, {&(0x7f0000ae7000)=""/20, 0x14}, {&(0x7f0000404000)=""/237, 0xed}], 0x9, &(0x7f0000ab6000)=[@rdma_map={0x30, 0x114, 0x3, {{&(0x7f000017a000)=""/252, 0xfc}, &(0x7f000078a000-0x1), 0xd}}], 0x30, 0x80}, 0x0) 2018/02/18 00:00:03 executing program 1: clone(0x0, &(0x7f0000b22000), &(0x7f00005e5000-0x4), &(0x7f0000962000-0x4), &(0x7f000041a000)) getpid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00008e1000-0x4)=0x0) setpriority(0x10000000001, r0, 0x0) 2018/02/18 00:00:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000a38000-0x35)="49f4824c9497d2d857b443fc936cab08388bc71bbe8cf4bc490188619a346e0e00ed451d583306211dec4276ab23b7f6434b88a953") r2 = syz_open_procfs(0x0, &(0x7f00004f3000)='net/ip_tables_targets\x00') mlock2(&(0x7f0000e4a000/0x2000)=nil, 0x2000, 0x1) preadv(r2, &(0x7f0000fc6000-0x40)=[{&(0x7f0000540000)=""/4096, 0x1000}], 0x1, 0x0) 2018/02/18 00:00:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x3, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00009ba000-0xc)='/dev/rfkill\x00', 0x12000, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000b2a000)=""/209, &(0x7f0000756000)=0xd1) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000118000-0x12)=[0x0, 0x7fffffff]) 2018/02/18 00:00:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000ede000)="fa50aa060b36819fd82f771cce5eb2c8539fad7e7e458fc3fe67c401d4c70fe2bc4196bd26fed4a85e8ccf24de5cc30142488c42789c994c4bd26ddca812ede8fe6d132a9a133405a7f82bedee6dd920e06ef7ee6ee1c58e01bf170cd88965503291b9898b413e1323a762007ef6299c2bb834e56c88b97ab63979bedd560545347e3503951851a706dd23d080089a601b0d2d9d1011a177373926886ebe387f485d40db9b33033544e151121cadfe569540e0a89496cd") r1 = syz_open_pts(r0, 0x0) dup2(r1, r1) ioctl$int_in(r1, 0x5452, &(0x7f0000fb7000)=0x5) 2018/02/18 00:00:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f5c000)='/dev/kvm\x00', 0x10000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000134000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x9}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x9, 0x0, [], 0xffff}]}) 2018/02/18 00:00:03 executing program 3: mmap(&(0x7f0000000000/0xb0e000)=nil, 0xb0e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x0, &(0x7f0000b0f000-0x8)=0x0) mmap(&(0x7f0000b0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b0e000)='/dev/autofs\x00', 0x20000, 0x0) mmap(&(0x7f0000b0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000b0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$nfc_llcp(0x27, 0x3, 0x1) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000943000-0x11)='/selinux/enforce\x00', 0x40c00, 0x0) r5 = socket$llc(0x1a, 0x0, 0x0) mmap(&(0x7f0000b0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$audion(&(0x7f0000b0e000)='/dev/audio#\x00', 0xe8, 0x0) mmap(&(0x7f0000b0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000b0e000)={0x0, 0x0}) r8 = creat(&(0x7f000031f000)='./file0\x00', 0x80) mmap(&(0x7f0000b0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00000e9000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000b0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = openat(0xffffffffffffffff, &(0x7f0000b0f000-0x8)='./file0\x00', 0x400000, 0x50) mmap(&(0x7f0000b0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000b0f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000b0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r12 = syz_open_dev$amidi(&(0x7f0000094000-0xc)='/dev/amidi#\x00', 0xc99, 0x0) mmap(&(0x7f0000b0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r13 = inotify_init1(0x80800) r14 = openat$hwrng(0xffffffffffffff9c, &(0x7f000067b000)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f0000b0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r15 = socket$vsock_dgram(0x28, 0x2, 0x0) r16 = openat$cuse(0xffffffffffffff9c, &(0x7f0000321000-0xa)='/dev/cuse\x00', 0x444900, 0x0) mmap(&(0x7f0000b0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r17 = openat$vnet(0xffffffffffffff9c, &(0x7f0000b0f000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000b0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r18 = syz_open_dev$vcsn(&(0x7f0000b0f000-0xa)='/dev/vcs#\x00', 0xfff, 0xc8002) io_submit(r0, 0x9, &(0x7f00009f6000-0x48)=[&(0x7f0000b0e000)={0x0, 0x0, 0x0, 0x87c6ba2abf1ddb78, 0x0, r1, &(0x7f0000b0f000-0xf)="54a94080bce81259db1fb5d6211d6b", 0xf, 0x8, 0x0, 0x1, r2}, &(0x7f00006fb000)={0x0, 0x0, 0x0, 0x3, 0x4, r3, &(0x7f000004d000-0x4)="729fbdbb", 0x4, 0xd7a, 0x0, 0x0, r4}, &(0x7f0000b0f000-0x40)={0x0, 0x0, 0x0, 0x1, 0xd3, r5, &(0x7f0000b0f000-0x32)="0486f38738f71e0478e47794526575dd2231e545b1249bcf60b35193a8804eba551693a004b14af1b8104052b7006a190562", 0x32, 0x5, 0x0, 0x1, r6}, &(0x7f0000b0f000-0x40)={0x0, 0x0, 0x0, 0xb, 0x631, r7, &(0x7f00009e7000-0xe6)="42b33cf777f40d8636dd81431f3e6501238f966da26f038de42f0e77469e049239f29be16737a0924c0a78b3bd3ec7e40ff1b1bfde5272650cfa095dcd75ddf7a8cba0fe52812dc4670212849972b998e3edbdc3040fca5541d19a448a56d19ac8bb50e7a630d8607217a5bbf02dc7c80dd54c7dbee2b0346156e5268cb60272fe93a1bd577d648275e0c74e4e8788d6ff280b6f2a4d22582408dd7a03d30d664a1e3563a6dd4ec723d53cfb88ea05e9a78e10d7e61bb7bd3f8cd66c745debbb2d216a8a54f3c0a7f4cdc7f374985f99c36be93d86d70be14b1a95f191994c01f54d39c5d195", 0xe6, 0x7, 0x0, 0x1, r8}, &(0x7f0000789000)={0x0, 0x0, 0x0, 0xa, 0x4, r9, &(0x7f0000643000-0x31)="4e36a888c405e55d54208668d2e6be41bd19d40d500cb3b836e311ca17ecccf7897bb00021248dc238ad660d98c4ea1b95", 0x31, 0x0, 0x0, 0x0, r10}, &(0x7f0000b0f000-0x40)={0x0, 0x0, 0x0, 0x3, 0x2, r11, &(0x7f0000b0e000)="d3c9b648a8788dd61f512a6031d9f479e4599c157f3f6c933ff307435ca6c70e151f22344fc0f2ab50ee84df093e2b273adefb236c8bbaed4c76b6283cc34da7fe3487fe614c09102619c683409d937f138478b4740a43b202b45afc2703befd362a1f2751bfb858cef0894fd4ff3fdc63b9d4169c7459a0f6c67999873c38b7437ea1f32bd6b27c911ba6be49e0598c0a9231e330e4242ca5b9ea8ea0bfe63529fe27dc43b183e17dd9e99bf83aaf4d2c7dc76ca571c7f1b64685258101d7fc2dd17dff2656ebb024c7e115fe42676b2d56f6c887f3e5eee8bc23e9fa83e04980f924fe9b06d3b1244d1f0b8042d464468f65dc493c5a01df7879f9e0b9f3", 0xff, 0x7, 0x0, 0x0, r12}, &(0x7f0000b0f000-0x40)={0x0, 0x0, 0x0, 0x3, 0x4, r13, &(0x7f000072e000-0xf0)="cb0bc3052a9bfa6cf3f047b347a02b6d6b22adcc9c4fc97a4f19fcc729bcb8ca6e939cf98dd18e241b5512ac83249f58650b26bd37762ad6cc638148558bf89d0720f1c5c64b5dea44c50b48e5ed8390115e36524f06fc992472709f0c7e7fc9732386e86db2be79b825cdfe1a20b7bb300ef0d47f80315932371e4b61a114467c4cc8350562404b03ac65f70be000b669cf806d0e0da49cd55066a63d1e02e2550bf158b12e3894f932f68178edba9cdf825ced711fa30ca44f6656791f226fa698e28fdd25554f2570fa479bc05a0772eeab70027491ba15fc0b3f71e31cd3908f2ebf1605a2d69a8c840c1047285c", 0xf0, 0x1f, 0x0, 0x1, r14}, &(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x6, 0x2, r15, &(0x7f00003a2000-0x9b)="edf90a05f1772c8eadbbc94d18cf456fa1498fe9c0befd2b66c6080974f2272cc391339759126a1ade3e39ebeb86b597157da3eef5a5d1cf0576852422c12fb570a871dd88145f8f1354a39758fa6f00598890ef8cea09290b453e8c3d9d817225636abde468ecfb833f2f8f5c56459c21596d146cd6170a04a11cafbd807b947f3aa1ad2f481af54b465bdf53f15ad213d17e7470b1afa29288c4", 0x9b, 0x20, 0x0, 0x1, r16}, &(0x7f0000852000-0x40)={0x0, 0x0, 0x0, 0xb, 0x2a0, r17, &(0x7f0000b0e000), 0x0, 0x4, 0x0, 0x0, r18}]) r19 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r20 = ioctl$KVM_CREATE_VM(r19, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r20, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r20, 0x4008ae6a, &(0x7f0000b0e000-0x38)={0x1, 0x0, [{0x0, 0x4, 0x0, 0x0, @sint}]}) 2018/02/18 00:00:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d28000)={0xaa}) r1 = epoll_create1(0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4d000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000f86000-0xf)='/dev/snd/timer\x00', 0x0, 0x802) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) readv(r2, &(0x7f000042c000-0x8)=[{&(0x7f0000e3b000)=""/61, 0x3d}], 0x1) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f0000ff0000)) r3 = dup3(r1, r0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r3, 0x54a1) 2018/02/18 00:00:03 executing program 0: mmap(&(0x7f0000000000/0x38f000)=nil, 0x38f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000038d000)={0x0, 0xa, &(0x7f0000083000)=[@in={0x2, 0x0, @loopback=0x7f000001}]}, &(0x7f000038d000)=0xfffffffffffffd1c) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000033f000)={r1, 0x3f}, 0x8) r2 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f000019c000-0x4), 0x800) mmap(&(0x7f000038f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000390000-0x4)=0x5) [ 45.094501] QAT: Invalid ioctl [ 45.147437] QAT: Invalid ioctl 2018/02/18 00:00:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000bd5000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000116000-0x20)={0x1}) fcntl$lock(r1, 0x26, &(0x7f000001d000)) r2 = dup2(r0, r1) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0206416, &(0x7f00008ed000-0x20)={0x7fff, 0x3, 0x9, 0x9, 0xc, 0x3f}) 2018/02/18 00:00:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00003ce000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SG_FREE(r4, 0x40106439, &(0x7f000099b000)) ioctl(r4, 0x3, &(0x7f0000c44000-0x6a)="b14dec759a438878ca2f762622744b4f7217fc7bad7b7df3598ab55ca6068f7f1baac0b705e084f5b662a3b0e725b8bbd2fcce37bf422c66ebe02b95021d3e536abb46e50843aa97ad49e2ea575ca1bfc7fb984a51e04a77d8896c15bd7030467d299b53b723006ca62d") ioctl$LOOP_CTL_ADD(r2, 0x4c81, r3) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000d74000-0x4), &(0x7f00000c9000)=0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r4, 0x40505412, &(0x7f0000b0f000-0x50)={0x2, 0x0, 0x7, 0x0, 0x6974e2eb98f79d75}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000733000)={@local, @multicast2}, &(0x7f0000137000-0x4)=0x8) write$tun(r1, &(0x7f0000fcc000-0x1026)=@hdr={0x0, 0x0, 0x2, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xfc0, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @rand_addr, "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"}}}, 0xfca) 2018/02/18 00:00:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000d47000-0x5)='user\x00', &(0x7f0000835000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000c6e000), 0x0, 0xffffffffffffffff) keyctl$invalidate(0x15, r1) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f00000af000)={0x2, 0x3}) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000a98000)=[{&(0x7f0000434000-0xa2)}], 0x1, 0x0) 2018/02/18 00:00:04 executing program 6: r0 = syz_open_dev$dmmidi(&(0x7f0000b24000-0xd)='/dev/dmmidi#\x00', 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000002000-0x1c)={0xa, 0x0, 0x10000, @loopback={0x0, 0x1}, 0x7fff}, 0x1c) socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00006bb000-0x78)=@filter={'filter\x00', 0xe, 0x3, 0x1208, [0x0, 0x20b77000, 0x20b77cc0, 0x20b77cf0], 0x0, &(0x7f0000000000), &(0x7f0000b77000)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x11, 0x11, 0x886c, @generic="40ba066c68d0df2234eeea7066dfa2aa", @common='bpq0\x00', @common='bridge0\x00', @common='teql0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}, [0x0, 0xff, 0xff, 0xff, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0xff, 0xff, 0x0, 0xff], 0x70, 0x110, 0x140, []}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz0\x00', 0x1}}}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00', 0x1, 0x3f, 0x8}}}]}, @common=@STANDARD={'\x00', 0x8, {0xffffffffffffffff}}}, {{{0x9, 0x20, 0x8100, @common='ifb0\x00', @common='syzkaller0\x00', @generic="0f581d903dabd225891a364f28163fc0", @common='ifb0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0x0, 0xff, 0x0, 0xff, 0xff, 0xff], @random="b93b17f1fbcd", [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], 0xb20, 0xb20, 0xb50, [@among={'among\x00', 0x850, {{0x8000, 0x3, 0x800, {[0x5, 0xcb0bc74, 0x7, 0x5, 0x7, 0x6, 0xcf, 0x7, 0xfffffffffffffffa, 0x8, 0x3072, 0xb92, 0x4, 0x1, 0x200, 0x3, 0x51f, 0xdee2, 0x7, 0x9, 0x400, 0x5, 0x1, 0x0, 0x7, 0x1, 0x1, 0x7, 0x20, 0x400, 0xffff, 0x20, 0x0, 0x80000001, 0x867, 0xe1ff, 0x1ff, 0x100000000, 0xdd, 0x7, 0x759f, 0x87d6, 0x0, 0x6, 0x3f, 0x400, 0x5, 0x3f, 0xffffffff, 0x2, 0x95, 0x5, 0x3, 0x36c53ae4, 0x9, 0xfffffffffffffffa, 0xffffffffffffff85, 0x3, 0x24000, 0x4, 0x1ff, 0xfffffffffffffff9, 0xe0000000000, 0x8, 0x474, 0x2, 0x46e6, 0x7, 0xc216, 0xfffffffffffffffe, 0x8000, 0xfffffffffffffffd, 0x100000000, 0x4, 0xa, 0x8, 0x2ac9, 0x8, 0x4, 0x2, 0x4, 0xff, 0x7a, 0x100000000, 0x4, 0x7ff, 0x7, 0x8, 0x6, 0x4, 0xff, 0x7fff, 0x800, 0x0, 0x7, 0x7fff, 0x6, 0x40, 0x5, 0x5, 0xfff, 0x3, 0x2, 0xfffffffffffffffe, 0x4, 0x0, 0xcd62, 0x32f4, 0x7, 0x5, 0x9b1a, 0x0, 0x5, 0x3, 0x4, 0x2, 0x3f, 0x8, 0x2, 0x9, 0x6, 0x65c, 0x4, 0x6, 0x6, 0x8001, 0x8, 0x80, 0x4, 0x8001, 0x9, 0x101, 0x101, 0x3, 0x8, 0x1, 0x7, 0x2, 0x7, 0x6b, 0x7, 0x3, 0x8, 0x8000, 0x800, 0x7, 0x0, 0x7f, 0x8000, 0x0, 0x8, 0x5, 0x7f, 0x6, 0x503, 0x9, 0x2, 0x7, 0x3, 0xfffffffffffffffa, 0xb, 0x0, 0x3ff, 0x5, 0x3, 0x7, 0x2, 0x80000000, 0x4, 0x7fff, 0x0, 0x3f, 0x8, 0x35c7, 0x0, 0x1, 0x5, 0x8, 0x7fffffff, 0x0, 0x7, 0x0, 0x8, 0x9, 0x7fff, 0x7, 0xa6b, 0x0, 0x5, 0x5, 0x96b, 0x2, 0x100, 0xffffffff, 0x0, 0x3, 0x8, 0x6, 0x9, 0x4, 0x3, 0xffffffff, 0x4, 0x7, 0xd4, 0xffffffff, 0xa37, 0x26, 0xffff, 0x8, 0xb9a8, 0x3, 0x1000, 0x6, 0x401, 0x0, 0x1000, 0x7, 0x9, 0x0, 0x7, 0x2, 0xff, 0x17e, 0xffffffff, 0x5, 0x2, 0x85ed000000000000, 0x3, 0x8, 0x5, 0x100000000, 0x1a4, 0xfffffffffffffffc, 0x1, 0x1, 0x1ff, 0x9, 0x8, 0x6, 0x1f, 0x8, 0xd1, 0xff, 0xaa11, 0x6f733bcd, 0x4, 0xa852, 0x6, 0x7fffffff, 0x9, 0x2, 0x1001, 0x1, 0x2, 0x1, 0x100000000], 0x3, [{[0x5, 0x7], @broadcast=0xffffffff}, {[0x1, 0x20], @loopback=0x7f000001}, {[0x401], @remote={0xac, 0x14, 0x0, 0xbb}}]}, {[0xff, 0x2, 0x1000, 0xffffffff, 0x9, 0x4, 0x8001, 0x4, 0xffff, 0xf2, 0x7, 0xb34, 0x9, 0xefa5, 0x5, 0xfffffffffffffffe, 0x8, 0x7, 0xffffffffffffffc0, 0x8, 0xdee, 0x100000000, 0x10000, 0xb1, 0x639, 0xffffffff00000001, 0x3ff, 0x1, 0x0, 0xcd2, 0x10000, 0x10000, 0x8, 0x3, 0x9, 0xfffffffffffffffc, 0x7fff, 0x8000, 0x0, 0x400, 0x7, 0x8001, 0x4, 0xfffffffffffffeff, 0x1, 0x3, 0x100000001, 0x1, 0x3, 0x6, 0x4c, 0x5b92, 0x1, 0x81, 0x80, 0xc, 0x9, 0x4, 0x5, 0x80000000, 0x2, 0x401, 0x1, 0xffffffffffff5583, 0x28000, 0x1f, 0x81, 0x5, 0x10001, 0x2, 0x4, 0x5, 0x200, 0xfffffffffffffffc, 0x20, 0x80000000, 0x6af9d9e0, 0x8, 0x87, 0x0, 0x1ff, 0xfffffffffffffffa, 0x7, 0x4, 0x7, 0x2e970000, 0x9, 0x73, 0x0, 0xffff, 0x0, 0x8, 0x79e2, 0x62e, 0x81, 0x1, 0x10001, 0x80000001, 0x80000000, 0x3, 0xf75, 0x0, 0x80, 0x1, 0xf4, 0x8010, 0x5, 0x1, 0x4c, 0x8, 0x5, 0x7, 0x4, 0xfffffffffffffffb, 0x8, 0x9, 0xfffffffffffff1d1, 0x401, 0x1000, 0x100000000, 0x6, 0x0, 0x2, 0x1, 0x3, 0x7, 0x100000001, 0x5, 0x5, 0x100000001, 0x401, 0xff, 0x6b8c6b99, 0x80, 0x80c6, 0x20, 0x15b, 0xdfb4, 0x30, 0x8, 0x2, 0x5, 0xd3e, 0x3, 0x6, 0x9, 0x9, 0x2, 0x1, 0x16, 0x4, 0x27, 0x1, 0xd18, 0x6617, 0xfffffffffffffffb, 0x2, 0xb12, 0x3, 0x6, 0x80000000, 0x80000000, 0x0, 0x6, 0x1c, 0x6, 0xffffffffffffff80, 0x4, 0x4, 0x401, 0x7, 0x0, 0x7fff, 0x7, 0x4, 0x6, 0xc1, 0x4, 0x6, 0x7, 0x2, 0x4, 0x7fff, 0x10001, 0x800, 0x0, 0x3f, 0x2, 0x3ff, 0x7, 0xfaf, 0x3, 0x284d, 0x5, 0x2, 0x2, 0x5, 0x7ff, 0x7ab9f300, 0x0, 0x67, 0xed6, 0x5, 0x9, 0x1, 0x6, 0x0, 0x9, 0x400, 0x1, 0x10000, 0x401, 0x6, 0x80000000, 0x54d49b70, 0x3ff, 0x80, 0x0, 0x80000001, 0x2e0, 0x2, 0x2, 0x2782, 0x8492, 0x4, 0x9, 0x5, 0x400, 0x7, 0xc1f1, 0x8d7, 0x9, 0x87, 0x6, 0x0, 0x3, 0xd1b6, 0x4af2a594, 0x3, 0x5, 0x10000, 0x2, 0x1f, 0xb47, 0x6, 0x80000001, 0x7, 0xff, 0x2, 0x80000000, 0x8, 0x9, 0x10001, 0x3, 0x0, 0x8, 0x800], 0x1, [{[0x6, 0x2], @broadcast=0xffffffff}]}}}}, @bpf0={'bpf\x00', 0x210, {{0x11, [{0x6, 0x9, 0xff, 0x2}, {0xc75, 0xffffffff, 0x3856, 0x5}, {0x3, 0x8, 0x80, 0x3}, {0x1, 0x5, 0x3cf10f51, 0x2}, {0x3, 0x1, 0x4, 0x7ff}, {0x63, 0x5, 0x7}, {0x6, 0xffffffff80000001, 0x20, 0x2}, {0xc000, 0x401, 0x9, 0x9}, {0x8, 0x80000001, 0x2, 0x8001}, {0x9, 0x6, 0x100000000, 0x1}, {0xaff, 0xffffffffffffffff, 0x6, 0x7}, {0x800, 0x10000, 0x8001, 0x81}, {0x4, 0x7, 0x3, 0x2}, {0x3, 0x4, 0x7fffffff, 0xcaa}, {0xaa03, 0x1, 0x1, 0x4}, {0x8, 0x1, 0x5, 0x33}, {0xffffffffffffffff, 0xfffffffffffffff8, 0x101, 0x401}, {0xffffffffffffa1a6, 0x7, 0x9, 0x7}, {0xff, 0x80000000, 0x1, 0x7fff}, {0xffff, 0x200, 0x6, 0x228}, {0x2, 0xffffffffffffffff, 0x1ff, 0xfffffffffffffffa}, {0xffffffffffff97ea, 0x8, 0x2f}, {0x7, 0x200000, 0xfffffffffffffffc, 0x81}, {0x0, 0x6, 0xffffffff, 0xc4}, {0x4, 0x4, 0x4, 0x10000}, {0x7c45, 0x100000000, 0x8000, 0x3cb80}, {0xcde, 0x2, 0x1000, 0x4}, {0x0, 0x4, 0x0, 0x20}, {0x2, 0x3, 0x100000000, 0x7679}, {0x8, 0x0, 0x3}, {0x3, 0x401, 0x1, 0x200}, {0x1000, 0x5, 0x6f4b, 0x80000001}, {0xcd51, 0x4}, {0x200, 0xfc, 0x8a, 0x3}, {0x200, 0x9, 0x6, 0x1}, {0x3, 0x7ff, 0x7fff, 0x5}, {0x8, 0x8001, 0x4, 0x3f}, {0x200, 0x3, 0x7, 0x5}, {0x6, 0x7, 0x7, 0xfff}, {0x4, 0x1, 0x8, 0x1}, {0x4, 0x7f, 0x4, 0x3f}, {0x3f, 0x1, 0x9}, {0x10001, 0x8, 0x32b4, 0x7}, {0x0, 0x80000000, 0xfff, 0x7}, {0x4, 0x10000000, 0x10001, 0x2}, {0x100000000, 0x1, 0x5, 0x7}, {0x71b, 0x401, 0x4432e6e1, 0x3}, {0x9d3d, 0x0, 0x1, 0xf5}, {0x723c, 0x7, 0x2, 0x6c28}, {0x5, 0x1, 0x9, 0xfffffffffffffffb}, {0x7fff, 0x8, 0x7, 0x6}, {0x4, 0x0, 0x42, 0xd06a}, {0x4, 0x213, 0x3d2}, {0x100000000, 0x3e, 0x739c, 0x7}, {0x80000000, 0x4, 0xfffffffffffffffc}, {0x101, 0x9, 0x2, 0x1}, {0x4, 0x1b2, 0x9, 0x40}, {0x1, 0x101, 0x2, 0xffff}, {0x6, 0x3, 0x0, 0x100000001}, {0x4, 0x80000000, 0x4, 0x1}, {0x8, 0x4, 0x7, 0x4}, {0x40, 0xffffffffffff7fff, 0x5, 0x5}, {0x9, 0x4b1, 0x3, 0x1}, {0xd09, 0x1, 0x4, 0x7fffffff}], 0xff}}}]}, []}, @common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x0, []}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x1, [{{{0x19, 0x0, 0x88a2, @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="8f729bfdc9dffd43604911316b7cd8b6", @generic="17b51d9b70472f990299ad9cce77134b", @syzn={0x73, 0x79, 0x7a, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0xff, 0xff, 0xff], 0x318, 0x498, 0x4e8, [@stp={'stp\x00', 0x48, {{0x4c, {0x80, 0x6, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0xff, 0xff, 0x0, 0xff, 0xff], 0x10001, 0x6, 0x80000001, 0xfffffffffffffff9, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0xff, 0xff, 0xff, 0xff], 0x0, 0x1, 0x2, 0x9, 0xfffffffffffffffe, 0x100, 0x2, 0x4, 0xd3, 0x344}, 0x2}}}, @bpf0={'bpf\x00', 0x210, {{0x13, [{0x80000000, 0x1, 0x3ff, 0x8001}, {0x9, 0xa00000000000000, 0x5, 0x800}, {0xfffffffffffffff7, 0x800, 0x2, 0x4}, {0xe39f, 0xd5, 0x7}, {0x5, 0xff, 0x9, 0x40}, {0x4e5729f8, 0x7, 0x5, 0x101}, {0x9, 0x4c, 0x7f, 0x2}, {0x4, 0x3f, 0x20, 0x4}, {0x8, 0x5, 0x1, 0x71}, {0xfffffffffffffffb, 0xff, 0x2}, {0x9, 0x4, 0x1, 0x7}, {0x6, 0x1000, 0xfffffffffffffeff, 0x80000000}, {0x2, 0x7f, 0x20, 0x1}, {0x2, 0x7, 0xffffffffffff8000, 0xffffffffffffff00}, {0x7, 0x0, 0x268, 0xe70}, {0x2, 0xffffffff, 0x9, 0x3ff}, {0x6, 0x1ff, 0x80000001, 0x1}, {0xfffffffffffffc00, 0x4, 0x800, 0x9}, {0x2, 0x0, 0x5, 0x7}, {0x1, 0x3ff, 0x7, 0x4}, {0x1, 0x20000000, 0x7, 0x7}, {0x3, 0xbed, 0xffffffff}, {0x6, 0x7f, 0x6, 0x2}, {0x0, 0x0, 0x0, 0x3e}, {0x8, 0x8, 0x5, 0x1ff}, {0x1, 0xff, 0x2, 0x7fffffff}, {0x100, 0x40, 0x5516, 0xfffffffffffffff9}, {0x1, 0x8, 0x0, 0xffffffffffffff7f}, {0x1f, 0xf000000000000000, 0x7f, 0x8}, {0xa1a, 0x1, 0xf8, 0xffffffff}, {0xffffffffffffff01, 0x4, 0x8, 0x5}, {0xc1b, 0x2000000020000, 0x6, 0x7fff}, {0x6, 0x4, 0x80, 0xa61}, {0xffffffff, 0xd641, 0x3, 0x4}, {0x0, 0x40, 0xc1000000000, 0x3}, {0x80000000, 0x0, 0x249, 0x8}, {0x0, 0x2de3, 0xffff, 0x412}, {0xa0c, 0x8, 0x1, 0xffff}, {0x2, 0x4, 0x3, 0x6}, {0xfe, 0x3ff, 0x100000001, 0x6}, {0x81, 0x0, 0x5}, {0x4, 0x80000000, 0x7, 0x4}, {0x8, 0x7fffffff, 0xddbf, 0x8}, {0x8, 0x9, 0x2, 0x800}, {0x1, 0xffff, 0x0, 0xffffffff}, {0x101, 0x281, 0x8001, 0x8}, {0x4, 0x8, 0x0, 0x2}, {0x7, 0x0, 0x9, 0xbc}, {0x6, 0x3, 0x1a20, 0x2}, {0x4, 0x2, 0x40, 0x6a}, {0x7, 0x9, 0x0, 0xffffffff80000001}, {0x80, 0xdbae, 0x2721, 0x3f}, {0x3, 0xae13, 0x7, 0x2}, {0x2, 0x7f, 0x2eec, 0x894e}, {0x2, 0x4, 0x3f}, {0x0, 0xffffffffffffec38, 0x1, 0x80}, {0x3, 0xfffffffffffffff8, 0x65, 0x4}, {0x1000, 0x7, 0x4, 0x10001}, {0x8000, 0x100, 0xfffffffffffffff8, 0x6}, {0x0, 0x8001, 0x1fa42000}, {0x401, 0x5, 0x5, 0x3}, {0xfffffffffffff4d5, 0x80, 0x2, 0x9}, {0xfffffffffffffffb, 0x5cbd, 0x3, 0x5}, {0x1000, 0x7ff, 0x8001, 0x3}], 0x80000001}}}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x401, 'system_u:object_r:vhost_device_t:s0\x00'}}}, @common=@log={'log\x00', 0x28, {{0x6, "7821d00050514c078b4cb320147286bcff116c2d771b3249d1494a30e99a", 0xa}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x8000, 'syz0\x00', 0x80}}}}]}]}, 0x1280) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) dup2(r1, r1) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000134000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) unshare(0x10000) connect$inet(r1, &(0x7f00000e5000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) connect$inet(r1, &(0x7f0000932000+0x2c4)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r1, &(0x7f00000dd000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000862000), 0x0, 0x40840, &(0x7f000049e000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/02/18 00:00:04 executing program 7: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f000001c000-0x4)) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000017000)={0x125, &(0x7f000001a000)=[]}, 0xfffffffffffffe12) 2018/02/18 00:00:04 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) 2018/02/18 00:00:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x801, 0xfffffffffffffffd) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000023000)=@filter={'filter\x00', 0xe, 0x4, 0x3d8, 0xffffffff, 0x98, 0x0, 0x98, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, &(0x7f0000033000-0x40), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x1c0, 0x1e8, 0x0, {}, [@common=@inet=@hashlimit2={0x150, 'hashlimit\x00', 0x2, {'bcsh0\x00', {0x0, 0x1f, 0x0, 0x0, 0x0, 0x3f, 0x4}}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@ip={@loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='dummy0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x438) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000541000)={{{@in6=@remote, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000265000)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f000098d000)={@dev={0xac, 0x14, 0x0, 0x14}, @remote={0xac, 0x14, 0x0, 0xbb}, r1}, 0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000dd000)={{{@in=@rand_addr, @in=@local}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f0000dbe000)=0xe8) 2018/02/18 00:00:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) setxattr(&(0x7f00000f4000)='./file0\x00', &(0x7f0000734000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f0000d64000-0x6)='ramfs\x00', 0x6, 0x0) fsetxattr(r0, &(0x7f0000c11000-0x6)=@random={'user.', '\x00'}, &(0x7f0000021000-0x2)='%\x00', 0x2, 0x0) socket$llc(0x1a, 0x3, 0x0) 2018/02/18 00:00:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x0, @multicast1=0xe0000001}, 0x25d) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cd0000)='/dev/rfkill\x00', 0x400600, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f000071b000)=""/125, &(0x7f0000131000-0x4)=0x7d) sendto$inet(r0, &(0x7f0000de2000-0x1), 0x0, 0x20008005, &(0x7f0000453000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvfrom(r0, &(0x7f0000f9d000-0x65)=""/101, 0xffffffffffffffd3, 0x0, 0x0, 0xc3947caa) recvmmsg(r0, &(0x7f0000642000-0x120)=[], 0x0, 0x0, 0x0) close(r0) socket$nfc_raw(0x27, 0x0, 0x0) r2 = dup(r0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000cc8000)={0x5000, 0x18000}) 2018/02/18 00:00:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1000002, 0x52, r0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x0, 0x0) ioctl$VT_ACTIVATE(r1, 0x5606, 0x4) mmap(&(0x7f00002e4000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r0, &(0x7f00002e4000)='./file0\x00', &(0x7f0000002000)={0xf8da}, &(0x7f0000002000-0x4), 0x1400) 2018/02/18 00:00:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x3, &(0x7f0000ffb000), &(0x7f0000d50000)=0x257) 2018/02/18 00:00:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(0xffffffffffffffff, &(0x7f00009db000)=""/28, 0x1c) r0 = getpid() r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto(r1, &(0x7f0000e90000-0xc1)="9ddbf4f2c2b9424113171aa91aefaa2eba3b2bc0e9eba0ae1f9a1b98648b901a1627e85be547905ca12ae22a3208923a8dbdf727c5a08e06be77b3051d47582a91c725a10f9a8109aa6dc2063deed57d21ab6d6b41bb6e6e3c252f023092cf6803d652a5810c530d93dd7250c6521ae08b6f8e64620fd08fc91dc63b9157087d554b0e51b7317f48119232597159475fc48d23e717fa8437c763bb9e0ca43e0cd35c9b63baaa9a0a0ae96714b961e3ad87f990cdeb66cc786d13549ba84699dc8b", 0xc1, 0x90, &(0x7f00008e0000-0xc)=@nl=@unspec, 0xc) sched_setaffinity(r0, 0x8, &(0x7f0000cb2000-0x8)=0x3) sched_setaffinity(r0, 0x8, &(0x7f00009bc000)=0xe173) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) r2 = memfd_create(&(0x7f0000f67000)="0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0x0) io_setup(0x7b, &(0x7f0000c6f000-0x8)=0x0) io_submit(r3, 0x7, &(0x7f0000807000-0x38)=[&(0x7f0000e63000-0x40)={0x0, 0x0, 0x0, 0x7, 0x42, r1, &(0x7f000066b000)="95d89e5f364a09484a3ed340d13e7154cbb9d3e3ad1862d49185c5b8078bbc06a3b44d6765d62a82d4f3c81c5b0b5a337f5aaa9242ba211f8c1edd495eaf481047068a608123fa9c3f22c128df2ea7d9ed7b95201e8217847e684ed42253bba8c52f032af04e894e0f98525b957cfc7720e6f44733d3a148f0589fa2ce5da10f65f8694218de90f34cfcbf310bfc6640ef083af6eed0e3ea", 0x98, 0x8, 0x0, 0x1, r2}, &(0x7f0000ce4000-0x40)={0x0, 0x0, 0x0, 0x7, 0x1, r1, &(0x7f0000c8d000)="7e99b420e086ea22b943b01b0e5aba646fb93ed284a9aaafcf2bec3cba81d41ff8e566ea1d338ec99a1c44dd5efcb967589dd1c1654d779ca370deab719de316885bcef2dfa29eb4b6dd18a4d760ac98e5e8cde05582b9caa099410432984b89591989948980d43340e8ee61144e98145f711d40b418875b9ae01ca93627721d64d483cd39393539ccf38d6a843c07f076002f4294b7d8864db8fa45cec24961ddb17b244166a89b57675ce079a0edf5a4b8f60c000214b59ab4c00ec39cc2f68fc8", 0xc2, 0x1f, 0x0, 0x1, r2}, &(0x7f00008f5000-0x40)={0x0, 0x0, 0x0, 0x6, 0x4, r2, &(0x7f0000c11000-0x49)="0d454ee999a2753a3fb2147923f674b48c4995ad392763061339a60514988e103bfa3422bfa71c38f4bd03d17c849c25f7c7f8508478a9be740f09c448bcebbe6310b3d873354b4fc0", 0x49, 0x80000001, 0x0, 0x0, r2}, &(0x7f000056a000)={0x0, 0x0, 0x0, 0xe, 0x1, r2, &(0x7f0000c55000)="731953e3645084ad490783316b1e460a745abb33a5ad6a1f613b3b372d3d9074c0e33cae5ea24b0e217e473673beeb41012eaddb9e6bfbda01afd24016a25e073fa90c25ff5ddb6627c009778cd38a18588b2a4e1088952c0ef5144fb5c72c60a3e22363832eee545b7ae379e0f4cb3111a60ef38d1e46543849ea5b0a2ce840f43dc05cc5530731ba48ac235ad8e4770c80a74eedb827b5a9c96080e22aab1d309809925fd278642f009ec8328ec61021c591245a0d574e460c474e05f12eb30957d631249f857b0d9c94c4c9805b5603c35e907381e4b463dfedaf4103def36c1ee6be4912", 0xe6, 0x3, 0x0, 0x0, r2}, &(0x7f0000ad1000-0x40)={0x0, 0x0, 0x0, 0x7, 0x10001, r1, &(0x7f000083c000-0xc4)="292335613e1eb4f36788da07db15cd1535609675b57acd6305c825586abb062b9004c09aaa1709a3abf33fac84eb5b8fb1dfda1e7882828336d0a1b1e3b45715e4574de386abf6c04ff5a05ffa469d2bb29a905de75c11ef4697899dd089fa6c49924437b21c424ec678bb9791685065122d50451aff3bab29bb1723954066b53481a74598cd447e31ea8b40db325f312f06c576103619046624eda2e68ac502858c7983324dc71c1d260d9fcb474461c4e1d455c01c03e716838a5659fc87bb2b55d523", 0xc4, 0x4, 0x0, 0x1, r2}, &(0x7f0000f26000-0x40)={0x0, 0x0, 0x0, 0xb, 0x8, r2, &(0x7f0000bb8000)="03937f0285adf0142d37b08c5a6c064e5ff35025f02f3281c2a9baa39df9661546cba6", 0x23, 0x7, 0x0, 0x0, r2}, &(0x7f00000dd000-0x40)={0x0, 0x0, 0x0, 0x7, 0x5583129e, r1, &(0x7f0000869000-0xe2)="a451f811502a419488637757f8a5975c2c97a9605b43aced9bca2e383bb2330a593fc7d3260b7e415111856dce350a527c722a81cfb6db61feba4f8540a3dafe2a63cc0dae2f567da95193bf09eeb015da3d5afbfb2dc5f448a55e40a7a6a273336b3e3b621814654ab8bd5a55d6fea66327f97b74a26912eb69e5a9f0fdb121a2229700a0ee9396785507d3d4617407713b3001df9583413c7bf9ecb19a77b62693f2d9b81122cc8fba2efdc5b1524abdb4f35ddf26d8b6a841bc4ce8185aace882a145eb36224613a6738239884508daa0794e9c64e47ed8fa8708b3e7493f1eaa", 0xe2, 0x800, 0x0, 0x1, r1}]) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f000074e000), &(0x7f000096d000)=0xc) recvmmsg(r1, &(0x7f0000940000)=[{{&(0x7f0000bc0000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f00008e9000)=[{&(0x7f0000ec4000)=""/232, 0xe8}, {&(0x7f0000099000)=""/219, 0xdb}, {&(0x7f0000729000)=""/4096, 0x1000}, {&(0x7f00003f4000)=""/175, 0xaf}, {&(0x7f00003ab000)=""/80, 0x50}, {&(0x7f000022f000)=""/4096, 0x1000}, {&(0x7f000056b000-0xeb)=""/235, 0xeb}, {&(0x7f00002e9000-0x1000)=""/4096, 0x1000}], 0x8, &(0x7f0000125000-0x81)=""/129, 0x81, 0x80000000}, 0x6}, {{&(0x7f0000d1d000)=@can, 0x10, &(0x7f0000df8000-0x20)=[{&(0x7f00006d3000)=""/223, 0xdf}, {&(0x7f0000295000)=""/145, 0x91}], 0x2, &(0x7f00002f8000)=""/4096, 0x1000, 0x3ff}, 0x9}, {{&(0x7f000005e000)=@rc, 0x9, &(0x7f00000df000-0x90)=[{&(0x7f00002d4000-0xe3)=""/227, 0xe3}, {&(0x7f00004a6000)=""/239, 0xef}, {&(0x7f0000e36000-0xf6)=""/246, 0xf6}, {&(0x7f0000a95000)=""/247, 0xf7}, {&(0x7f00001d9000-0x4a)=""/74, 0x4a}, {&(0x7f0000dd7000)=""/125, 0x7d}, {&(0x7f0000323000)=""/254, 0xfe}, {&(0x7f0000065000)=""/214, 0xd6}, {&(0x7f00000f3000)}], 0x9, &(0x7f0000ece000)=""/27, 0x1b, 0xb46}, 0x5}], 0x3, 0x40000001, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000145000-0xd)='/selinux/mls\x00', 0x0, 0x0) write$selinux_create(r4, &(0x7f000070c000)=@objname={'system_u:object_r:crypt_device_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20, 0x34, 0x31, 0x20, './file0\x00'}, 0x46) ioctl$TCGETS(r4, 0x5401, &(0x7f0000673000)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(0xffffffffffffffff, 0xc04c5349, &(0x7f0000bea000-0x4c)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000eeb000)={0xfffffffffffffff9, 0x1, 0x20, 'queue0\x00', 0x100000001}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) [ 45.310466] device eql entered promiscuous mode 2018/02/18 00:00:04 executing program 5: mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x80005, 0x3f) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000962000)={0xfffffffffffffff8, {{0xa, 0x1, 0x7ff, @ipv4={[], [0xff, 0xff], @empty}, 0xffffffff00000000}}, 0x0, 0x1, [{{0xa, 0x1, 0x100, @mcast2={0xff, 0x2, [], 0x1}, 0x63}}]}, 0x110) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000ff8000)='.md5sum}GPL@+\\,posix_acl_access(\x00', 0x1) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000ff9000-0x1000)=""/4096) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00001df000)=@assoc_value={0x0, 0x3}, &(0x7f0000c4b000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000ec1000)={r2, 0x0, 0x30}, 0xc) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000ff5000-0x1c)=@req3={0x1000000, 0x200, 0x7d0}, 0x1c) 2018/02/18 00:00:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) epoll_create1(0x0) setsockopt$sock_void(r0, 0x29, 0x100000023, 0x0, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000145000-0x4)=0x4e8, 0x28c) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d74000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000768000)={{0xffffffffffffffff, 0x2, 0x1, 0x2, 0x6}}) 2018/02/18 00:00:04 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = open(&(0x7f0000003000)='./file0\x00', 0x80, 0x1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000003000)={0x0, @remote, @multicast1}, &(0x7f0000007000-0x4)=0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r1, &(0x7f0000007000)="5a8a97f161affe517cd4459bd12579355f2924e7caed1eb7c046f913d84603174f2f9217b06e5bf9fe2ca1cd0decce52f0539aaa90cbdb2f8e9827a6d939e8e4eaec8d06527978549edff0e064a7fd7f53466d8d6a9ac4c46f0353e7", 0x5c, 0x4000000, &(0x7f0000008000-0x14)={0x11, 0xf5, r2, 0x1, 0x7e85, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xa}}, 0x14) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000003000-0x30)={0x2, 0x6, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13}]}, 0x20}, 0x1}, 0x0) [ 45.366195] audit: type=1400 audit(1518912004.219:40): avc: denied { map } for pid=6921 comm="syz-executor3" path="/dev/sg0" dev="devtmpfs" ino=9040 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:scsi_generic_device_t:s0 tclass=chr_file permissive=1 2018/02/18 00:00:04 executing program 3: keyctl$set_reqkey_keyring(0xe, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000428000-0x1f)=""/37) 2018/02/18 00:00:04 executing program 7: mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x0, 0x20131, 0xffffffffffffffff, 0x0) r0 = socket$llc(0x1a, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x89f2, &(0x7f0000002000-0x4)="a6e77fb2") getpeername(r0, &(0x7f0000000000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000ff0000)=0x1c) 2018/02/18 00:00:04 executing program 5: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000009000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) read(r0, &(0x7f0000002000-0xda)=""/218, 0xda) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f000000a000-0x10)={0x1, &(0x7f0000009000)=[{}]}) socket$bt_rfcomm(0x1f, 0x3, 0x3) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f000000b000-0x8)={0x1, r0}) 2018/02/18 00:00:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000502000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000026000-0x20)={r3, 0x0, 0x0, 0xffffffffffffffff}) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000018000)={r4, 0x0, 0x0, 0xffffffffffffffff}) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000d7f000)={r4, 0x0, 0x0, 0xffffffffffffffff}) 2018/02/18 00:00:04 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f000000d000/0x2000)=nil, 0xfffffffffffffe74, 0x1000, 0x3, &(0x7f0000007000/0x1000)=nil) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4) munlock(&(0x7f000000d000/0x1000)=nil, 0x1000) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) madvise(&(0x7f000000b000/0x3000)=nil, 0x3000, 0x200000007a) 2018/02/18 00:00:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000a59000-0x18)=[{r0, 0x100}, {r0, 0x1000}, {r0, 0x44}], 0x3, &(0x7f0000077000)={0x77359400}, &(0x7f0000990000-0x8)={0x3}, 0x8) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cf5000-0xa)='/dev/cuse\x00', 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000e6e000-0xd)='net/if_inet6\x00') sendfile(r1, r2, &(0x7f0000493000), 0xfffffffd) 2018/02/18 00:00:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100000000000002, 0x0) getegid() fchownat(0xffffffffffffffff, &(0x7f000096b000)='./file0\x00', 0x0, 0x0, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000002000+0x922)="2ee9877d580ad32fd7906bb6af10cce4cd9781039daf1d4c619c10da629f37f69f", 0x21) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00004d3000)={0x5, [0x6, 0x7fff, 0x800, 0x2, 0x1]}, &(0x7f00009ad000)=0xe) getsockopt$sock_int(r3, 0x1, 0x23, &(0x7f0000859000), &(0x7f0000411000-0x4)=0x4) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x20) r5 = dup3(r4, r1, 0x0) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[@flags={0x3, 0x100}], 0x1) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/02/18 00:00:04 executing program 6: mmap(&(0x7f0000000000/0xee9000)=nil, 0xee9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000830000)='/dev/input/mice\x00', 0x0, 0x80000) r1 = semget(0x1, 0x0, 0x80) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(r1, &(0x7f0000b71000)=[{0x3, 0x0, 0x800}], 0x1, &(0x7f0000eea000-0x10)={0x0, 0x1c9c380}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000043a000-0x8)) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000bc4000-0x4)) bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x8008, 0x80}, 0x14) 2018/02/18 00:00:04 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000006000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000002000-0x10)={r1, 0x1, 0x6, @empty}, 0x10) setsockopt$packet_int(r0, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r0, &(0x7f0000009000-0x10)=@can, &(0x7f0000009000-0x4)=0x10) setsockopt$inet_dccp_int(r2, 0x21, 0x1a, &(0x7f0000002000-0x4)=0x6, 0x4) 2018/02/18 00:00:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(0xffffffffffffffff, &(0x7f0000bac000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, &(0x7f0000519000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00004a6000-0x14)={0x0, 0x6183edeb, 0x5, 0x1000, 0x2cc, 0x5}, &(0x7f000024e000-0x4)=0x14) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000004b000)=@assoc_value={r1, 0x4}, &(0x7f0000f10000-0x4)=0x8) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000d65000)={&(0x7f0000460000)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f00005f4000)={0x24, 0xa, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x10, 0x1, [@typed={0xc, 0x0, @u32}]}]}, 0x24}, 0x1}, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f00009e8000-0x10)='/selinux/create\x00', 0x2, 0x0) 2018/02/18 00:00:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0xffffffffffffffff, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000012d000-0xd)='net/fib_trie\x00') getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f000029e000), &(0x7f0000499000)=0x4) sendfile(r0, r1, &(0x7f0000302000-0x8), 0xffffffff) 2018/02/18 00:00:04 executing program 5: futex(&(0x7f0000001000-0x4), 0x85, 0x0, &(0x7f0000fd4000-0x10)={0xffff, 0x4}, &(0x7f0000001000-0x4), 0x278b7c90) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000000)=0x10) recvfrom$ipx(r0, &(0x7f0000cfd000)=""/48, 0x30, 0x40, 0x0, 0x0) 2018/02/18 00:00:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x4) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000090c000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f00007b4000-0x14)={0x401, 0x8, 0xffffffffffff858a, 0x6, 0x5}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000ce5000)=@mangle={'mangle\x00', 0x1f, 0x6, 0x538, 0x0, 0x1b0, 0x0, 0x0, 0x2a8, 0x468, 0x468, 0x468, 0x468, 0x468, 0x6, &(0x7f0000278000-0x60), {[{{@ipv6={@loopback={0x0, 0x1}, @empty, [], [], @common='syzkaller0\x00', @common='rose0\x00'}, 0x0, 0xa8, 0xe0, 0x0, {}, []}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0x7fffffff}, {0xffffffff}}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ipv6={@empty, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xd0, 0xf8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, [], [], @generic="7dd9b5228a9d146bb6de670e15036208", @generic="17aa2a963e369238590fd3f856457893"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00'}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x598) 2018/02/18 00:00:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000140000)={0x0, 0x0, &(0x7f0000888000)=[{&(0x7f0000dea000-0x1000)="1749db371593d2be768bfe3b3b5bfe92537cf4101bfecdc53f434d54520c9632df2ba91fc05b2913af26d7e608b865bd", 0x30}], 0x1, &(0x7f0000bb6000)=[]}, 0x0) recvmsg(r1, &(0x7f0000350000)={&(0x7f0000a35000)=@generic, 0x80, &(0x7f00009e2000-0x20)=[{&(0x7f000061f000)=""/47, 0x2f}, {&(0x7f0000191000-0x1000)=""/4096, 0xffffffffffffff3b}], 0x2, &(0x7f0000ea0000)}, 0x1000000000000000) [ 45.540297] irq bypass consumer (token 00000000400eab50) registration fails: -16 [ 45.561512] device syz7 entered promiscuous mode [ 45.562754] irq bypass consumer (token 00000000a0e73667) registration fails: -16 [ 45.578219] netlink: 'syz-executor2': attribute type 1 has an invalid length. [ 45.636658] netlink: 'syz-executor2': attribute type 1 has an invalid length. [ 45.646847] QAT: Invalid ioctl [ 45.650179] device syz7 left promiscuous mode 2018/02/18 00:00:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000f29000-0x38)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f00003bf000)={&(0x7f000085e000)=@newlink={0x40, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_XDP={0xc, 0x2b, [@nested={0x8, 0x3, [@generic="e2"]}]}]}, 0x40}, 0x1}, 0x0) 2018/02/18 00:00:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x364, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000e0000-0x16)='/selinux/checkreqprot\x00', 0x420003, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f00001a1000)=""/33) r1 = syz_open_dev$binder(&(0x7f0000cfb000-0xd)='/dev/binder#\x00', 0x0, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00001e2000)={0x0, @multicast2, @rand_addr}, &(0x7f0000c02000)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000a9e000)={'vcan0\x00', r2}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x8e, 0x0, &(0x7f0000777000-0x4c)=[], 0x42, 0x0, &(0x7f00007ec000-0x42)="bfbf045a4930a4e0d406e60d350a43ace6159eaa1c0654a572327af773cb86e75c8881fe3bec57d22bc6c98e25fe84be94bce8faa83c6a117d8fdd4c42e448722ced"}) 2018/02/18 00:00:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000836000)='/selinux/enforce\x00', 0x1a1040, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) r3 = add_key$keyring(&(0x7f0000a9f000-0x8)='keyring\x00', &(0x7f0000dd7000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) add_key(&(0x7f000053e000-0x12)='.request_key_auth\x00', &(0x7f00001a3000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r3) setsockopt$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) listen(r0, 0x20000003) r4 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r4, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$netrom(r4, &(0x7f0000537000)={&(0x7f0000b55000)=@full={{0x3, {"fdd0c7bdd6ca22"}}, [{"68466c958c3999"}, {"4d32fd90970cf9"}, {"252a33300d5595"}, {"a239f5280b91fe"}, {"817a8c9eed2fb1"}, {"6455f9209623db"}, {"c17a2c3d221f02"}, {"e93f1b98c90a9b"}]}, 0x48, &(0x7f0000f4d000-0x50)=[]}, 0x0) [ 45.680856] QAT: Invalid ioctl 2018/02/18 00:00:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000722000-0x8)={0x0}, 0x0) fcntl$getflags(r0, 0x408) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) 2018/02/18 00:00:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c1d000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00005b9000)={0x0, 0x400, 0x400}, &(0x7f0000c8a000)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000c72000-0xc)={r1, 0xfff, 0x2, [0x7fffffff, 0x80000001]}, &(0x7f0000b90000)=0xc) r2 = socket(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x80000000000004c, &(0x7f0000b55000-0x4)=0x1000000, 0x4) 2018/02/18 00:00:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f00001d8000)={0x0}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000f44000)={0x4, [0x400, 0x6, 0x4, 0xffff]}, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x2000000000483, &(0x7f000005a000-0x18)=""/24, &(0x7f0000aed000)=0x101a3) r2 = syz_open_dev$mice(&(0x7f00000de000-0x10)='/dev/input/mice\x00', 0x0, 0x800) execveat(r2, &(0x7f000018e000)='./file0\x00', &(0x7f0000be3000-0x18)=[&(0x7f0000d94000-0x2)='$\x00', &(0x7f0000039000)='ppp0/keyringeth1keyringvboxnet1\x00', &(0x7f00005f5000)='system#\x00'], &(0x7f0000dac000)=[&(0x7f000047d000)='\x00'], 0x1400) socket$inet_tcp(0x2, 0x1, 0x0) 2018/02/18 00:00:04 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x10000000004, &(0x7f0000000000)="c8d63f23", 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f000096e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$can_raw(r0, &(0x7f0000000000)={0x1d, r1}, 0x10) 2018/02/18 00:00:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_buf(r0, 0x29, 0x1, &(0x7f0000732000-0x32)=""/50, &(0x7f0000e42000-0x4)=0x32) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f5b000)='/dev/sequencer2\x00', 0x10000, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000060a000-0x4)={0x3f}, 0x4) 2018/02/18 00:00:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$mice(&(0x7f0000880000)='/dev/input/mice\x00', 0x0, 0x40) getpeername$inet(r1, &(0x7f0000996000+0x5c2)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f00002d7000)=0x10) bind$alg(r0, &(0x7f0000005000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) recvmmsg(r2, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0xffffffffffffffff, @local}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)}, {&(0x7f00005a3000), 0x1dc}, {&(0x7f00003e5000)=""/59, 0x3b}, {&(0x7f00005a3000)=""/196, 0xc4}, {&(0x7f000035a000-0xc0)=""/192, 0xc0}, {&(0x7f0000631000-0xb7)=""/183, 0xb7}], 0x6, &(0x7f0000288000-0x4f)=""/79, 0x4f}}, {{&(0x7f00005a3000)=@ethernet={0x0, @random}, 0x7, &(0x7f00007b0000)=[], 0x0, &(0x7f00005a3000)=""/16, 0x10, 0x5}}], 0x2, 0x0, &(0x7f00005a3000)={0x77359400}) 2018/02/18 00:00:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000838000)='/dev/amidi#\x00', 0x8, 0x103201) r1 = syz_open_dev$mice(&(0x7f000041f000)='/dev/input/mice\x00', 0x0, 0x210400) shutdown(r1, 0x1) lseek(r1, 0x0, 0x2) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000a26000-0xc)={{0x100000000, 0x5, 0x8, 0x4, 0x9, 0xfffffffffffff800}, 0x5}) r2 = socket$inet_sctp(0x2, 0x80000008000002, 0x84) setsockopt$inet_buf(r2, 0x0, 0x20, &(0x7f0000093000-0xe9)="b55c76b26c58bf59042ab4ed", 0xc) 2018/02/18 00:00:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x81) r1 = socket$inet(0x11, 0x2, 0x81) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000001e000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000d1000), 0x4) bind(r1, &(0x7f0000fc1000-0x14)=@llc={0x1a, 0xf1, 0x2, 0x800, 0x7, 0x101, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f000091e000-0x16)='net/ip_tables_matches\x00') ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f0000e70000)={0x7, 0x7fffffff, [{0x608e, 0x0, 0x9}, {0x917, 0x0, 0x8}, {0x2, 0x0, 0xffffffff00000000}, {0x9, 0x0, 0x3}, {0x9d, 0x0, 0x5}, {0x7fffffff}, {0x6, 0x0, 0xfff}]}) syz_emit_ethernet(0x12, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[], {0x8100}}], {@generic={0x8100}}}, &(0x7f0000004000-0x14)={0x0, 0x1, [0x0]}) 2018/02/18 00:00:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000fc0000-0xd)='/dev/snd/seq\x00', 0x0, 0x181000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000d66000-0x8c)={0x0, 0x0, 0x0, "71756575653100000000000000000000000000000000008000"}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c19000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) connect$ipx(r1, &(0x7f0000204000)={0x4, 0x0, 0xfffffffffffff001, 'rOpe|Q', 0x4}, 0x10) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000c7a000)={0x0, r1, 0x0, 0x2}, 0x14) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000b3f000)={0x0, 0x2000000000000080, 0x0, "7175655a4a310000000000000000ffe30000004022007f0000ecffffffffffff00000000e500000000000080000000000000001f00000000000000000000ff00"}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000796000)={0x0, 0x0, 0x0, 'queue0\x00'}) fcntl$getownex(r1, 0x10, &(0x7f0000456000-0x8)) 2018/02/18 00:00:04 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x401, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000000)=0xfffffffffffffffc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x401) r3 = timerfd_create(0x6, 0x800) r4 = gettid() fcntl$lock(r3, 0x6, &(0x7f0000c5e000-0x20)={0x2, 0x4, 0x9f2, 0x4, r4}) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000013000)) mmap(&(0x7f0000000000/0xb4f000)=nil, 0xb4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0xa, 0x80001, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) setreuid(r6, 0x0) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) close(r1) [ 45.739685] binder: 6992:6997 unknown command 0 [ 45.755211] xt_connbytes: Forcing CT accounting to be enabled [ 45.771358] binder: 6992:6997 ioctl c0306201 20008000 returned -22 2018/02/18 00:00:04 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000000)={0x7, 0x100000000, 0xff}) sync() ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000000000)={0x0, 0x7}) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/02/18 00:00:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsync(0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000e77000)='#\x00', 0x4) fstatfs(r0, &(0x7f0000503000-0xaa)=""/170) 2018/02/18 00:00:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000087d000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f00000af000-0x86)=""/134) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000878000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000f76000)=0x165, 0x4) 2018/02/18 00:00:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f00009d9000-0x10)) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000822000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000e7c000)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00008c2000)={@common='vlan0\x00', r2}) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x51, &(0x7f0000002000)=[{0xff1e, 0x10d}], 0xffffffffffffffc6}, 0x0) ioctl(r0, 0xc0184900, &(0x7f0000002000)) 2018/02/18 00:00:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f000053b000-0x4)=0x20, 0x4) r1 = eventfd2(0x0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d4a000)={0xffffffff80000005}) mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000415000-0x11)='/dev/qat_adf_ctl\x00', 0x800, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r3, 0xc10c5541, &(0x7f00007e7000)={0xfffffffffffffffa, 0x6, 0x3, 0x0, 0x0, [], [], [], 0xfff, 0x8}) setsockopt$bt_hci_HCI_DATA_DIR(r3, 0x0, 0x1, &(0x7f00005be000)=0xfffffffff21e4c39, 0x4) epoll_wait(r2, &(0x7f00003ef000-0x24)=[{}], 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000696000-0x160)={{{{0x2, 0x1, @multicast1=0xe0000001}}, {{0xa, 0x3, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x3f}}}, 0xd68, 0x0, 0x101, "98b68a9d402c20bdf49e0bd49aa25b48f0f71d316268d62f89e9316f62a2c74f4d8c3d293b7537f21224f9ddf07ec6e155678ad1a436d68f9ced25fbb5fc27a7f782f9fbc2bf2dd9cb9759cf03c327de"}, 0x160) 2018/02/18 00:00:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x400) r1 = accept$inet(r0, &(0x7f0000664000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000566000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000567000-0x10ae)={0x0, 0xf0, "2b177841f76aa73d8836ea8e3a28bc561b245e01295c78700ab31a64f15b06959680cbeb51202fa62270cc60a0fbc4b4e7c02cac9b241603c04dda7858965e6e528870dcce42faa22868e8eac95c620da13808f05dd4323578f299cc94c6a23e0a2b5f601799e75c203d8b3bb0f143f67c8c53d935804e24838396b599e8fc47c9301edba3026a6063dabfa7fe1ef29493500363b38fee822b2365cd030c0c80649c469be9f498f50fd3a2fd3031e77b0f36631678833ed7e5f90a4360ca72a61fb6000ff7c2cbd66d5091dccdae6751def0ca80fcad7d190af7c37e2fb1e3e6431897cd9c19e71216acc32b7dfba021"}, &(0x7f0000b30000)=0xf8) r2 = shmget$private(0x0, 0x3000, 0x1080, &(0x7f00001a2000/0x3000)=nil) shmctl$SHM_LOCK(r2, 0xb) 2018/02/18 00:00:04 executing program 7: r0 = socket$inet6(0xa, 0x8000a, 0xffffffffffffb48a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f0000000000+0x70c)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000648000)=0x1c) r1 = syz_open_dev$admmidi(&(0x7f0000000000+0x362)='/dev/admmidi#\x00', 0x401, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000001000)=@req3={0xffffffff80000001, 0x47f, 0x16, 0x8, 0x4, 0x6, 0x2000}, 0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000002000-0x4), 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r2, &(0x7f0000001000)=""/55, 0x37, 0x0, 0x0, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_int(r3, 0x0, 0x15, &(0x7f00006ae000-0x4), 0x0) 2018/02/18 00:00:04 executing program 6: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000d20000)=0x20000000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00007ae000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000cf3000-0xb0)=""/176) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00008e6000)={0x0, 0x2000000003, 0x0, 0x1000, &(0x7f0000d07000/0x1000)=nil}) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f000001e000)={0x3, r2}) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f00004f2000-0x10)={0x0, 0x0, &(0x7f0000ca2000/0x4000)=nil}) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f00000d9000-0x40)={0x5}) 2018/02/18 00:00:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) write(r0, &(0x7f000093c000)="efdccaa3cd6cebc05c3360dbd3f83b7221f3e307c04c08021b3ae5fdf94e68f1b9845f76e06c2c7d84af3b132dc86af2a2a9d6cba9d23c309877475b70690fb1fdd5960f9fcee866b16d37a1989db718f8a0be7aa2346d3f4147786b7af6ac5714f21f43b8079099c326f285a60597ebc359ac7aa6edaa5df43be1c98b363c3c272d0242b3fdc40d3f8612ccc269e8f2976049189fbbed840d6e27888d38f2ae5869ce331e1a2bc5fe9e9abf6642726fb3489cd3976ac80705f4001f3b83ec24ee0c123ba700ea89ef9325e9a9be78bc319bc0802c1872527b4efbb6f1f40873e373816be2babc9e558f4a9ff10b2402", 0xf0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000839000-0xe8)={{{@in6=@empty, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0xff}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) close(r0) 2018/02/18 00:00:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x4000000002, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f75000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b61000)={0x0, 0xb}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4), 0x2f2) sendto$inet6(r0, &(0x7f0000857000-0x8f)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) write(r0, &(0x7f00005f0000-0x5f2)="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", 0x5dc) read(r0, &(0x7f0000c33000-0xbe)=""/190, 0xbe) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000be7000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000923000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000aa8000-0x4)=0x20) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000e8a000-0x8)={r2, 0x1000}, &(0x7f00000fa000-0x1)=0x8) 2018/02/18 00:00:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e62000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_pts(r0, 0x0) syz_open_dev$sndmidi(&(0x7f0000945000)='/dev/snd/midiC#D#\x00', 0x0, 0x8000) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000e6c000-0x4)) close(r0) socket(0x10, 0x3, 0x0) fgetxattr(r1, &(0x7f0000594000-0xc)=@random={'system.', '(em1\x00'}, &(0x7f00004b2000-0x93)=""/147, 0x93) dup3(r0, r1, 0x0) prctl$setname(0xf, &(0x7f00005bb000-0x2b)='vmnet1vmnet0(em0eth0posix_acl_accessmd5sum\x00') 2018/02/18 00:00:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = syz_open_dev$vcsn(&(0x7f00003ba000)='/dev/vcs#\x00', 0x10000, 0x20000) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f00009d0000)={0x7, 0x1, 0x0, 0x9, 0x20, 0x9}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x47fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd3000-0x10)={0x2, 0x0, @empty}, 0x10) 2018/02/18 00:00:04 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8), 0x0) r0 = socket(0x11, 0x4000000000080003, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0xa, 0x8, &(0x7f0000001000)) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x4)) 2018/02/18 00:00:04 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) lstat(&(0x7f000000d000)='./file0\x00', &(0x7f0000007000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000e000-0x1f8)=[{&(0x7f000000d000)=@abs, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000002000-0x108)=[@cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, r1}], 0xa0}], 0x1, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x8}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0xc1004110, &(0x7f0000010000-0x34)="e316ac5b8de1f10ed10ece41470458a45281b2cc18c526f20acc0101cd776a68f40a65eb7911917541e38b001572026e979bec8e") 2018/02/18 00:00:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00008d1000-0x9)='/dev/sg#\x00', 0x7ffffffc, 0x100) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000032d000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) add_key(&(0x7f0000ca8000)='asymmetric\x00', &(0x7f000073a000)={0x73, 0x79, 0x7a}, &(0x7f00003c7000-0x5)="10d8", 0x2, 0xfffffffffffffffb) 2018/02/18 00:00:04 executing program 7: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000026000)={0x0, 0x0}) fstatfs(r1, &(0x7f0000024000-0xff)=""/255) mq_getsetattr(0xffffffffffffffff, &(0x7f0000024000-0x40)={0x2}, &(0x7f0000007000)) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000011000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000027000)={{{@in=@rand_addr, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000015000)=0xe8) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000028000-0xe8)={{{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x0, 0xa70, 0x0, 0x3ff, 0x2, 0xa0, 0x80, 0x0, 0x0, r3}, {0x99c, 0x4, 0x8001, 0x0, 0x7fff, 0x1, 0x1, 0xa1e9}, {0x2, 0x7f, 0x9, 0x463}, 0x8000, 0x9, 0x3}, {{@in=@dev={0xac, 0x14, 0x0, 0xe}, 0x1, 0xff}, 0xa, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x3, 0x2, 0xfffffffffffffffa, 0x7, 0x3f, 0x1}}, 0xe8) r4 = syz_open_dev$dspn(&(0x7f000000d000)='/dev/dsp#\x00', 0x8, 0x10000) recvfrom$inet6(r4, &(0x7f0000020000-0xb8)=""/184, 0xb8, 0x40, &(0x7f000001e000)={0xa, 0x1, 0x100000000, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TRANSLATE(r4, 0xc018ae85, &(0x7f0000027000-0x18)={0x11001, 0x4004, 0x8, 0x1, 0xc53}) 2018/02/18 00:00:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00002af000)={0x0, 0xec, "96193fd59f60327b90a9f0bc57e06a9080f254d781d1d721a8c5aec26be1303fac456dd370298ed79308ecaa8a5d6a7c561dc094e1d8a71659605e36b4da843ba3fba609248440d10800bc4b6c3cb758c28e141f5660290cf73a76dc42046c96339ac9079f0a03454da38fab3bb6b81fdc4e2385984d624b7c566be2d4f653f336b5e526404856a1cb018762824710292bd41bb943f0fde44d603fa34c36a211253f05037b2dd5f4781ca6c85b0114cc962e6aaf69308c5a09337780639cda644772676c15d949bc1b36addb689c60ff3b3ba24f6bdb866a65c6978f04b9d633c33c9fbcf77958291369d887"}, &(0x7f0000e89000)=0xf4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00007e3000)={r1, 0x0, 0x7, [0x2, 0x4, 0x9, 0x4, 0x61e, 0x5, 0x0]}, &(0x7f000044b000-0x4)=0x16) mknodat(r0, &(0x7f0000682000)='./file0\x00', 0x20, 0x3f) r2 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000664000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000016c000)={r1, 0x100}, &(0x7f0000d20000-0x4)=0x8) flistxattr(r3, &(0x7f000018a000-0x18)=""/59, 0x3b) listen(r4, 0x286) getsockopt$inet_mreqsrc(r4, 0x0, 0x0, &(0x7f00003ab000)={@local, @dev, @remote}, &(0x7f0000c42000)=0xc) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000046b000-0x11)='/selinux/enforce\x00', 0x214000, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000ca9000-0x9b)=""/158) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f00009f6000-0x9)='/dev/rtc\x00', 0x200000, 0x0) getsockopt$inet_mtu(r5, 0x0, 0xa, &(0x7f000054d000), &(0x7f0000f3c000-0x4)=0x4) sendmsg$nl_route(r2, &(0x7f000001c000-0x38)={&(0x7f0000fa8000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000dca000-0x154)=@ipv6_newroute={0x114, 0x18, 0x501, 0xffffffffffffffff, 0x3, {0xa, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x80000000008, 0x600}, [@RTA_ENCAP={0xf8, 0x16, @generic="da64c26307158f706ab8550bd8cec1a2a199b5a5efa42e5288915c26e2957611161e73d4a25559ba2be677c72b6146b587347b62a5696bdf2c6b7fa894d303e92e8e2f6501c9b3571e113cfd09935221b3485d2ea17fdbdd9e52be804e4d791841afd49c2ed75da29dc6546718ec444d6b3c3b883976d106f7b26b07e3c94591e3cb879bf4090e80db97518028bc08f9155fb4a904c7893c16b439b0808e3623a7771ee50825ea1e14b9e1ebbae5cdd4aabb12a353d4f754e97e2f0f7d109e982958790b0444d49ab69fbc991dae8da251e6760835f6990303e0cb248112c125a30aef0db4cc6fb541904f6e10da6807ddc74cb2"}]}, 0x114}, 0x1}, 0xfffffffffffffffe) 2018/02/18 00:00:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000082e000)='/dev/ashmem\x00', 0x0, 0x0) 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 = syz_open_dev$sg(&(0x7f00006ee000-0x9)='/dev/sg#\x00', 0x468e, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000c81000-0x98)={0x0, @in6={{0xa, 0x2, 0x3ff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6}}, 0x1f, 0x3}, &(0x7f00007d3000)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000aa1000)={0x496, 0x2, 0x8, 0xf13, 0x4, 0x6, 0x54, 0x4, r3}, 0x20) write(r1, &(0x7f000001a000-0xd1)="d2b2e1d4cc7ac2cc468f6646c588f11f5f241f32a16f47f741eb4e3c70a4d2d6810660201894f73768d2047fcd5e62fdbd0a23892f9f009c20a29ef9947ce2040be5537b2c7df76648c966c77124a2ac22366a811319cf3a31afaa0b687add3cb155b8e7e7b47cb78e470efdcdd6b40f2b56144fcb69552048bb6c1af417e1878e375d38fc548eff08ed67ea1817a5dd2811ba4c38f1a2b5a63d3b83ec9e175bbbc71a13a847950e54012a0320e332636647eff197813bb3197c7b01bb2d09a4676a3b169693785ff01cceaa2cf89eeb61", 0xd1) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000a10000-0x50)=""/80) 2018/02/18 00:00:04 executing program 4: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000021000)={0xa, 0x0, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r0, &(0x7f000002e000)=@abs, &(0x7f000002f000-0x4)=0x8) r1 = openat(0xffffffffffffffff, &(0x7f0000022000-0x8)='./file0\x00', 0x10000, 0x100) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f000002f000)={0x3, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x3, @rand_addr=0x7}, 0x4, 0x4, 0x3, 0x200, 0x20, &(0x7f0000009000)=@generic="69dc15db62d8889a9c51ea0497e1aa29", 0x3, 0x2964df, 0x40}) recvfrom$inet6(r0, &(0x7f0000016000)=""/171, 0xab, 0x40000000, &(0x7f000002c000-0x1c)={0xa, 0x0, 0x4, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8}, 0x1c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000027000)=@filter={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00H\x00', 0xe, 0x4, 0x3c8, 0xffffffff, 0x108, 0x108, 0x0, 0xffffffff, 0xffffffff, 0x2f8, 0x2f8, 0x2f8, 0xffffffff, 0x4, &(0x7f0000008000), {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@statistic={0x38, 'statistic\x00', 0x0, {0xfffffffffffffffe}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xfffffeb8, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x0, 0x0, 0x1}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='sit0\x00'}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x428) 2018/02/18 00:00:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00008f3000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000674000)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000bb6000)={{0x7}, {0x1ff, 0x5}, 0xb9, 0x2, 0x362}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f00001e1000)={{0xff, 0x9}}) 2018/02/18 00:00:04 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x4, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000a4d000)='/dev/amidi#\x00', 0x7, 0xa000) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f00002d5000-0xc)='/dev/audio#\x00', 0x1, 0x4000) 2018/02/18 00:00:04 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f00008c5000-0x79)="0074521045ebec11e7e9d65ea6252e27d51268c110a59777202feb6c110fbdafc00745d219f2cc36feeca038a0477e89054bb25bb55659bb76b215d0e7e08ef2bd138356bf685aad7b886b781a8463b0d96838f71af1471298fb32eae604d140469371e9df1169073f424f7da6e9053581abdab17d921c1233", 0x4) fallocate(r0, 0x0, 0x0, 0x9) 2018/02/18 00:00:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getcwd(&(0x7f0000997000-0xa8)=""/168, 0xa8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000221000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000b8e000)={0x0, 0xc4, &(0x7f0000f2b000)=[@in6={0xa, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8}, @in6={0xa, 0x1, 0x3ff, @empty, 0x4e}, @in6={0xa, 0x1, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, @in6={0xa, 0x2, 0x3ff, @ipv4={[], [0xff, 0xff], @empty}, 0x7}, @in6={0xa, 0x2, 0xc, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x20}, @in6={0xa, 0x0, 0x100, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x800}, @in6={0xa, 0x3, 0x996, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x1}]}, &(0x7f00008d6000)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00004f1000-0x6)={r1, 0x1}, 0x6) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f000063e000-0xa)='/dev/cuse\x00', 0x2002, 0x0) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f000043e000)={0x0, 0xb0, 0x30}, &(0x7f00002fe000)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000fc5000-0x8)={r4, 0x1, 0x800000}, &(0x7f00003c4000-0x4)=0x8) r5 = memfd_create(&(0x7f0000087000-0x4)='\x00', 0x4) fsetxattr(r5, &(0x7f0000a85000-0xd)=@known='security.ima\x00', &(0x7f00004d3000)='\x00', 0x1, 0x2) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000918000-0x18)={0xaa, 0x8}) socket$alg(0x26, 0x5, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r3, 0x400448c9, &(0x7f0000993000)={{0x9, 0x401, 0x5, 0xff54, 0x0, 0x400}}) ftruncate(r5, 0xca87) 2018/02/18 00:00:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') openat$cuse(0xffffffffffffff9c, &(0x7f0000089000)='/dev/cuse\x00', 0x4402, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000257000-0x8)='syscall\x00') syz_open_dev$adsp(&(0x7f0000ef5000)='/dev/adsp#\x00', 0x5, 0x200000) sendfile(r0, r1, &(0x7f00001a6000)=0x4, 0x4) openat$vcs(0xffffffffffffff9c, &(0x7f0000eab000)='/dev/vcs\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000019a000)={0x3, 0x7, 0xd, 0x1, 0x691, 0x8000, 0x0, 0xfffffffffffffffd, 0x0}, &(0x7f000054e000)=0x20) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000cf0000)={r2, 0xffffffff}, &(0x7f0000fe0000-0x4)=0x8) 2018/02/18 00:00:05 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000003000-0x3)='])\x00') mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open_by_handle_at(r0, &(0x7f0000006000-0x17)={0x17, 0x4000000000000000, "5f6f939430d67464bb942acb99e693"}, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000004000)=@mangle={'mangle\x00', 0x1f, 0x6, 0x578, 0x1a0, 0x0, 0x0, 0x0, 0x3e0, 0x4b0, 0x4b0, 0x4b0, 0x4b0, 0x4b0, 0x6, &(0x7f0000004000-0x60), {[{{@ipv6={@dev={0xfe, 0x80, [], 0x0, 0x10}, @mcast2={0xff, 0x2, [], 0x1}, [0xffffff00, 0xffffffff, 0xfe, 0x400000ffffffff], [0xffffffff, 0xff, 0x4000000000ff, 0xffffff00], @generic="4fb34cba5e4ba5a0119e15afc89e949e", @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {0xff}, 0x2c, 0xa3, 0x4}, 0x0, 0xd0, 0xf8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}]}, @HL={0x28, 'HL\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@NFQUEUE3={0x0, 'NFQUEUE\x00', 0x3, {0x6, 0x4, 0x2}}}, {{@ipv6={@empty, @loopback={0x0, 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}, {}, {0x4}}, 0x0, 0xf8, 0x140, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x3}}]}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv6=@mcast1={0xff, 0x1, [], 0x1}, @ipv4=@broadcast=0xffffffff}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @inet=@DSCP={0x28, 'DSCP\x00'}}], {{[], 0x0, 0xffffffffffffffa2, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5d8) r1 = syz_open_dev$adsp(&(0x7f0000002000-0xb)='/dev/adsp#\x00', 0x5, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r1, &(0x7f0000006000-0x40)={0x1b0, 0x6a5a, 0x7534, 0x51e, 0x1, 0x7fffffff, 0x100, 0xb6}, &(0x7f0000001000)) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000001000-0x88)={0xffffffffffffffdd, {{0xa, 0x2, 0x7fffffff, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x100000000}}}, 0x88) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000004000)={r0, 0x11c, 0x4, "0b2a7823535ea6bef140ddd610b1c364a4552e19e16b9c240327a2d8be2e26c176a5180005416670e8ca23f301862830f03b885233b7"}) 2018/02/18 00:00:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d35000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000185000-0x8), &(0x7f0000b20000-0x4)=0x8) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0x2cd0}}) 2018/02/18 00:00:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000967000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000511000)=""/191) fcntl$setsig(r0, 0xa, 0x1a) r1 = syz_open_dev$audion(&(0x7f0000c14000-0xc)='/dev/audio#\x00', 0xf5, 0x200040) ioctl$TCGETA(r1, 0x5405, &(0x7f0000d6a000)) 2018/02/18 00:00:05 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) recvfrom$inet(r0, &(0x7f000056d000-0xee)=""/238, 0xee, 0x1, &(0x7f0000f32000-0x10)={0x2, 0x1, @rand_addr=0x8}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000079000-0x60)={{{@in=@empty, @in6=@ipv4={[], [], @broadcast}}}, {{@in=@multicast1}, 0x0, @in6=@mcast2}}, &(0x7f0000aaa000-0x4)=0xe8) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000697000)={0x1, 0x15e, &(0x7f000051a000-0x58)=@framed={{0x18}, [], {0x95}}, &(0x7f0000c43000)='GPL\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r2 = socket(0x10, 0x3, 0x0) unshare(0x20200000) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00005c3000)=r1, 0x4) 2018/02/18 00:00:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000001f000)='/selinux/status\x00', 0x0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x84, 0xf, 0x0, r0}, 0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000641000)={0x10001, 0x9, 0x1f, 0x80000001, &(0x7f0000f5b000)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ffd000)={r1, &(0x7f0000dfe000)}, 0x10) 2018/02/18 00:00:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00006ea000)={0x0}, 0x800) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f00001d6000-0x1)=0x4) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f000015a000-0xf)='comm\x00') r2 = socket$kcm(0x29, 0x2, 0x0) sendfile(r2, r1, &(0x7f0000302000-0x8), 0xffffffff) 2018/02/18 00:00:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ba7000-0x9)='/dev/vcs\x00', 0x2001, 0x0) pwritev(r0, &(0x7f000064d000)=[{&(0x7f0000915000-0x1)="b1", 0x1}], 0x1, 0x7fffd) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f000063a000+0x7c2)) fchdir(r0) 2018/02/18 00:00:05 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000001000)='./file0\x00', 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@local, @in6=@dev}}, {{@in=@local}, 0x0, @in=@local}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) lstat(&(0x7f0000273000-0x8)='./file0\x00', &(0x7f0000eaa000)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = geteuid() sendmsg$nl_generic(r1, &(0x7f0000842000-0x1c)={&(0x7f00004de000-0xc)={0x10, 0x34000, 0x0, 0x4000000000000}, 0xc, &(0x7f0000064000)={&(0x7f0000e31000-0x145c)={0x145c, 0x14, 0x104, 0x0, 0xffffffffffffffff, {0xa}, [@generic="9127b615ab56544e0698b07b64f5665d1083aa27a59fb9f977282241a0f42f78d72915e378529bb34e3a6abd69681a7aa97c334a91bc93fc63881a238d9a462ef69d5dd6898d3b37288133b1fa02bc0359fce2f82ead7a8808e95a88ef331d7a15ecffee01c35e331ca4378242c9700c54b65ccbdd4135955d405a9b99ab773f315a6c53e3b45d3c5d942c8a35b89e6c4503aca5e672a3c6b03833aa82feb78cb51f69a97ececa4f28b37bfc03d076b567b6bbbdb964e13b79c0a4c7b8", @generic="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", @nested={0xd4, 0x59, [@typed={0x10, 0x0, @u64=0x10000}, @typed={0xc, 0x95, @uid=r2}, @generic="d702b755205aa0398cddb0658e3b", @typed={0xc, 0x5, @fd=r1}, @typed={0xc, 0xe, @uid=r3}, @generic="0fdc8da9323f2e8ded8161c440e9b6101e451df609c348f28fc38b6f70e4a43ed725b7cd31825d6081740ecc9b2cce32632fe72beda8510e7e399b780a5fc959581d219854bb1bd92b1a68ecd5e2d7c828b400fde11d0ef89ea24f1523232c1129dda34cf308ed877d898a8dff1ec1f2305b88aa604468e4848d81af6f54cee205504b7c83e11e7118ca8b30"]}, @nested={0x1b4, 0x36, [@typed={0x10, 0x79, @u64=0x7f}, @typed={0xc, 0x5d, @uid=r3}, @typed={0x8, 0x7f}, @generic="b5dc15a2fc32d3473d2842d54bd0d48a66679d9d17c132377cce252fcffeb627c9fe9a698e561de44a40eb307c0d070730e7e61f590503c3cd7fd9a1d25f476a092c23b4d58805694fe222be826de6cf7164e27d5e93e4f78b34e9042e262d0af8e93d5c3e27976ddf23a1dd7e77c5aa93d7642df8ce79dd78231af95d74208fcb202d212af745acbd4932158d362aaa140daad0b263e3ab497c9f966e005bfc1ec5713eb0d756df82174a886f1fe894ecfd6953156cbcfdc4e27f873354adf5b6da430f53ec45", @generic="911c26ee2e76383e88ed0def139569d336d12f1e3d2a47f84c0e81608e0ad1412fea3113d119a775a67dd264b6d9eaac045b92946e5cff6efb1ff498f5b03d2d11148a87c5cc38a1974ef86cc302a225b7e7a6b204cce09739304471475b59b3d7e47cf564015aa5625c02f7cbfbc2cbab20b9da16bc6ad09e06a17433d3375ef828525e29a856667018abade765dde89caa411938e28b303e52cf509b1b2028815d5a454f7f5c9b1b4b", @typed={0xc, 0x50, @u32=0x1}, @typed={0xc, 0x57, @u32=0x7ff}]}, @typed={0xc, 0x77, @u32=0x20}, @generic="b53723e93879e4a2113936fe015baeea110d3c0b8f35b99b9fd212dad6f7e0048cd2c423212046ee1a5e46578d53cf817c271a0a2a3b4095978df7e42c95304ef7d0905ba98561aa2e6f95ee9ebe040114f370ad4d0c627e9d0270e47fff5436fe2ad05349c9c56ca36167368fe992b3304e30ca83ca55dc5e94c2bb93c3fadc93ae3df1e2ca7c4de174baef42172e4ce96f6fb3ad9cd55648a31cad62cf8611b39d41c5b8bbc7244bca339735339d5959854285cd4d3dd4024f2a75a3bd7025de856b096c4b7ef5258e20bde87a16a39f4929ce5613028818ea4657515c106d19", @typed={0xc, 0xe, @u32=0x13}, @typed={0x8, 0x56}]}, 0x145c}, 0x1}, 0x0) 2018/02/18 00:00:05 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)="62766d6e657430dd73797374656d76626f786e657430706f7369785f61636c5f6163636573735e757365727673656c6600", 0x2) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000001000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f0000000000)="b0d65094ca0efca8a6c10861f06ea322670a1e70f8cddd4338019a1c2dc0f64d"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000002000-0x4)=0x0) fcntl$getown(r1, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000002000-0x15)='/proc/self/net/pfkey\x00', 0x8000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$vcsa(&(0x7f0000002000)='/dev/vcsa#\x00', 0x7, 0x20000) kcmp$KCMP_EPOLL_TFD(r3, r3, 0x7, r5, &(0x7f0000000000)={r4, r1, 0x7}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r4, 0x89e3, &(0x7f0000002000)="3a5e6e81ca9c0e6fe85f46fbfa205e2a85b87a1d1ac8544e298201863b29dd3d6279d64a02e725a76176cb30cd0ed2bad3964f12335422075a8f9cf9d1f321e5613003") futex(&(0x7f0000001000-0x4), 0x7, 0x0, &(0x7f0000fd7000-0x10), &(0x7f0000001000-0x4)=0x7, 0x200) r6 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x0, 0x10040) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r6, 0x8004e500, &(0x7f0000002000-0x4)=r2) 2018/02/18 00:00:05 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x300, 0x0) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000bb0000)={0x6000, 0x5001, 0x1, 0x1, 0x100000001}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x10000, 0x0) fchdir(r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f000025f000-0x5)='/dev/dsp\x00', 0x0, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b3e000)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r4, 0xffffffffffffffff, &(0x7f0000236000/0x18000)=nil, &(0x7f00009a0000)=[@textreal={0x8, &(0x7f00008dc000)="0f20e06635000200000f22e00f320f01ca66b9800000c00f326635004000000f300f01cf0fc7a90c00f3ad0f0011db13670f01cb", 0x34}], 0x1, 0x0, &(0x7f0000c6b000)=[], 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000bc0000-0x4)={0x200}, 0x4) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r1, &(0x7f0000597000/0x18000)=nil, &(0x7f0000740000)=[@text64={0x40, &(0x7f0000042000-0x53)="184c640066420f3882707166450f2bbb06c90000f3ad400f005b0066baf80cb85656c584ef66bafc0c66b8520066ef26f047806a00aa4a0f017903b9090300000f3266baf80cb840183d82ef66bafc0cb040ee", 0x53}], 0x1, 0x10, &(0x7f0000dbb000)=[], 0x0) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f00008f6000-0x18)={0x1, 0x0, [{0x40000073, 0x0, 0x9}]}) 2018/02/18 00:00:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000627000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1d, &(0x7f0000455000-0x4)=0x38aecd00, 0x4) r1 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) futex(&(0x7f0000601000)=0x9, 0x9, 0x81, &(0x7f000084c000-0x10), &(0x7f0000269000)=0x2d7ccbc6, 0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000df2000-0x34)={{0x3}}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000d5e000)) 2018/02/18 00:00:05 executing program 5: 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) getegid() syz_emit_ethernet(0x46, &(0x7f0000d0d000-0x4a)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@dest_unreach={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @empty, @empty, {[]}}, "000000000000ffed"}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) bind$inet(0xffffffffffffffff, &(0x7f000078a000)={0x2, 0x0, @loopback=0x7f000001}, 0xfffffffffffffcf8) 2018/02/18 00:00:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f00001f0000)='cifs.idmap\x00', &(0x7f0000122000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000bad000)='em1^GPLcgroup*selinuxwlan0\x00', 0xfffffffffffffffb) request_key(&(0x7f0000273000)='.request_key_auth\x00', &(0x7f0000645000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00003cc000-0x8)='cgroup[\x00', 0xffffffffffffffff) r0 = request_key(&(0x7f00000b4000-0x5)='ceph\x00', &(0x7f00002e7000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000b28000-0x1a)="74727573746564b828776c616e3147504c6b657972696e672d00", 0xfffffffffffffff9) r1 = add_key$keyring(&(0x7f000095c000-0x8)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) add_key$user(&(0x7f000038b000)='user\x00', &(0x7f00003de000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d6c000)='1', 0x1, r1) r2 = syz_open_dev$sndpcmp(&(0x7f0000aea000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7, 0x100) sendmsg$netrom(r2, &(0x7f00003cb000-0x38)={&(0x7f00002f3000)=@ax25={0x3, {"ffb13041366da0"}, 0x80000001}, 0x10, &(0x7f000012c000-0xa0)=[{&(0x7f000035f000-0x33)="9a4430bd1005c9add633badddeda28889f421baf48317c9da0bd5b66fd290eb8fc9e4cfa0944d25807724b8b02d5d1996bf11f", 0x33}, {&(0x7f0000af0000-0x1000)="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{&(0x7f00009a2000)="990983cc4965119b39d14b7ebba4ea4fe7bfa3cc542abf7b4a5bef08a693b21ed3880ead81b63cc33954e63c6258eca64a5b363a58ca26ad8ba04b8d37e0f0afc63387ee5f266ad216e9d8b84bcf15550f8624414b55a524fb6be06c81e7bb5e02904ab3bce8fd66fb736920b8cf475e1c65b85c55031f9681e26f5057e9b627a2086cb238fe6bb1216e80c2ce440783ceeb4d5ee15ce67d61aed835bfba8503fc4b51e1a98a5e98ce73a821bec3f4fdf6055210aa25b138906f10918b53acf032159ac70d3438ee0408c4d17fd20e86e204d0434c659b59e9bdfa9b43c2ec84da81d1c138", 0xe5}, {&(0x7f0000294000-0xc7)="4d2ee19197acd482dd3c9712f2ca1a4324b54791b470dea7af06378df67a2b76ce1cc301b5d99533cd0468bdc203e83bef890967e21dca38de83aaa482bfd428d28e96cb1dbc47bf0e958f2fba9df8c29dcf164d19dea39617aadf42839cd5d258eee34845371331d196846f142732e520c1fdfbadbb7c95530f64bbf0f4736e4e05bf78029167720af5ec4d47e88ca818db23bf198c8cd1d343329f3d14e0e96e84d69a7704d6e7c2209b9f5525ef768726818483d7c03fea30de49062d40924f78a3f6f9a30e", 0xc7}, {&(0x7f000089f000-0xab)="f16eebf69d07750f3a8d07258ac74bbb217f1723ba6da8eb69cc76f40c6998eb8c7e04d15b30c046fd7088020b65ab6165804afec25a88e44d0624acabd2e640dfed4e8dd32f6572982f0e4592f9607777d46277bcfb8e53321938ac0ced4f754a00dfa40120182549fc0399987403ebef46df83a10a088416a8f74c37937ce49afaaebe9e168cb079eeb8cca461e45d45ff2966cbdd9039bf693207bbc7ae60777d799ac0cb282dde4096", 0xab}], 0xa, &(0x7f000083a000-0x1010)=[{0x1010, 0x11, 0x8001, "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"}], 0x1010, 0x40}, 0x4000010) r3 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a}, &(0x7f000003e000)="fa", 0x1, r1) r4 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000ca5000-0x17e)="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", 0x179, r1) r5 = request_key(&(0x7f000099b000)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) add_key$user(&(0x7f0000c97000-0x5)='user\x00', &(0x7f0000b6e000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000936000-0x82)="1b41330f288f97212682dc45620cc054876e7a80ec00b5aff41fd18da7cad81068f0ede649450cd1ee1621fdd115d39f5f9a42eea797b045247d21f4aadc74025d69b9bb2c4b7656c3cc9eea8589546ad6bb7d3ce8c3bda931f826cc5371b63966436450c8288ff62c0530dd0e861343c4d92adc362686aeaf", 0x79, r1) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000632000)=0x8000, 0x2) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r3, r4, r5}, &(0x7f00005cd000), 0x250, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={'ghash-generic\x00'}, &(0x7f00004e3000-0x40), 0x3f}) 2018/02/18 00:00:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8000+0xcfd)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x10000004) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000003a000-0x4)=0x0) fcntl$setownex(r1, 0xf, &(0x7f0000b16000-0x8)={0x0, r2}) sendto$inet6(r1, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00008d4000-0x10)={0x1, &(0x7f0000a7e000-0x8)=[{0x6, 0x0, 0x0, 0x2}]}, 0x10) shutdown(r1, 0x1) 2018/02/18 00:00:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup2(r0, r0) poll(&(0x7f0000776000)=[{r1}], 0x1, 0xffffffffeffffeff) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00006e4000-0x4)=0x800000000000c) ioctl$TCFLSH(r2, 0x540b, 0x1) ioctl$TCFLSH(r0, 0x540b, 0x100) 2018/02/18 00:00:05 executing program 4: r0 = socket(0x0, 0x0, 0x401) ftruncate(r0, 0x80000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f000057d000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}) 2018/02/18 00:00:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) dup3(r0, r0, 0x80000) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000421000-0x1620)={0x18, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1}, 0x0) 2018/02/18 00:00:05 executing program 7: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000218000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000be8000-0x10)={0x1, &(0x7f0000001000-0x8)=[{0x59, 0x9, 0x3, 0x1}]}) mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)) r2 = syz_open_pts(r1, 0x0) ioctl$int_in(r2, 0x5429, &(0x7f0000fe5000)) 2018/02/18 00:00:05 executing program 1: prctl$intptr(0x18, 0x80000001) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000eac000-0x11)='/selinux/enforce\x00', 0x4400, 0x0) ioctl$sock_ifreq(r0, 0x8920, &(0x7f0000984000)={@common='ip6tnl0\x00', @ifru_mtu=0x800}) 2018/02/18 00:00:05 executing program 7: 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)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) r1 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000192000-0x4)=0x9, 0x4) 2018/02/18 00:00:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00008ed000-0x1008)={0x0}, &(0x7f0000a1f000-0x4)=0x8) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a03000-0xb)='/dev/hwrng\x00', 0x32001, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000e95000-0x4)=0x8, 0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000cc3000-0x8)={r1}, &(0x7f00002d5000)=0xffffffffffffffe2) io_setup(0x4, &(0x7f0000909000)=0x0) io_destroy(r3) 2018/02/18 00:00:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000394000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000482000-0xd0)="6e01000000000000002ad446c012c7bee05307a06d4be8f5d89a221bff2dce2ab0268fcd15b9fc229b559722c443344b28ae31c16366884238217a0f3ccb8183586c70986879fc56c88095727708157e1696cc8b96bab5b4874f5ab576e7c4666214d51de6bd77092fb49329dd00d01edb4837762d3a41cd5357109845751385eeb4dbf2ae7a462ba90f880b892a0e5ce6f3e418c00114138f23f134a373bbe71fb544afa3a02278de6e42396613af8415bc7b5e05a6614cec527412d0e842a52cdfb05f7d0d804ca348492361694c05") sendfile(r0, r2, &(0x7f0000326000-0x8), 0x80000001) 2018/02/18 00:00:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00001d7000)='/dev/dsp\x00', 0x200000, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000ee4000)=0x7f) r1 = syz_open_dev$evdev(&(0x7f00007b8000-0x12)='/dev/input/event#\x00', 0x0, 0x82181) close(r1) 2018/02/18 00:00:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000233000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x2) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) dup2(r0, r1) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000a95000-0x30)={0x14, 0x0, &(0x7f0000b8f000)=[@increfs_done={0x40106308, 0x0, 0x1}], 0x0, 0x0, &(0x7f00002e4000-0x70)}) [ 46.523220] audit: type=1400 audit(1518912005.376:41): avc: denied { setpcap } for pid=7185 comm="syz-executor1" capability=8 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/18 00:00:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) fallocate(r0, 0x0, 0xa7b3, 0x1) lstat(&(0x7f00002c5000)='./file0\x00', &(0x7f0000aef000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000f39000)={0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000ec7000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000826000)={0x0, 0x0}, &(0x7f0000812000-0x4)=0xc) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000e92000-0x4)=0x0) r6 = getpgrp(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000322000-0xe8)={{{@in6=@empty, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000289000-0x4)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000c25000-0xe8)={{{@in=@broadcast, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f000042d000-0x4)=0xe8) lstat(&(0x7f000043c000)='./file0\x00', &(0x7f0000c3e000)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000987000)='./file0\x00', &(0x7f00008a1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getpid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00005fb000)=0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000fae000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000066e000)={{{@in=@broadcast, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000081000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000bb3000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000eaa000+0x6f8)=0xc) r16 = accept4(r0, &(0x7f0000c3c000)=@ipx, &(0x7f000049f000-0x4)=0x10, 0x80000) r17 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000014b000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000094b000-0xe8)={{{@in6=@mcast2, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000aa7000)=0xe8) getresgid(&(0x7f0000a82000), &(0x7f0000c0d000)=0x0, &(0x7f00008f4000-0x4)) r21 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000087c000-0xe8)={{{@in6=@remote, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@local}}, &(0x7f0000071000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f3f000)={0x0, 0x0, 0x0}, &(0x7f0000174000-0x4)=0xc) r24 = gettid() lstat(&(0x7f00002ff000-0x8)='./file0\x00', &(0x7f00001f6000)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000930000-0x4)=[0x0]) sendmsg$netlink(r0, &(0x7f0000d6d000-0x23)={&(0x7f0000196000)=@kern={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000941000-0x70)=[{&(0x7f000014e000)={0x118c, 0x33, 0x600, 0x0, 0x1, "", [@typed={0xa0, 0x2, @binary="c58fa34693b6114d5a35d7362c00ec76a824f1bc6252bfdbc67acc75e8e2c5031a6f0bc44c614d56aa0769d02d756bb953b1a0c1d7debbc0f05cafe79e19222af70f817143b499dcaaab04ed212ee39ac1a5090a288cb0eaee88914af4cacf691fe07fc3428388568aaef1627e10e4781644ac27ad8753edd81cf66c4df0f0615d2873449c15fde81607ba98215bc89ec29653024da7"}, @nested={0x10d0, 0x50, [@generic="80eb5d00a6b2c1d3d90568e4c99eb83e50dac74ed907400be0597f9f41b6e1c5f396cc96b53dcb3b8d9b277dc88bbede3007976162c0889def4d8ca1970a23a137c34ba69e1d476447d60feed2493630538ac47d5f54d848e850d5d7fb7b6a4bf3b8ddb77b53c4fa53439735220ce77ae7f7d174c11a8610d85b9ee47a8a06169757e1ea66be26a7932799c9fd6cd4a1f9797406fee152e1f7cf2616a9bd9976e9483deb9314477f412dae5db2a473e5327642c92ee9bf26754b29509b0a617c00288ddacfc132b6c3ccce", @generic="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@generic="ab4c369feeda5ed3e01fc3c238f4be7948183b206340eefc940ace94c4dbf1d5bdc7917fbf82b8b5bc796e91ecb30187809f1937ff5f8bbf0102cc3a9a714b3d76408c178920f54e7eee390667e0f35bc7138cd527f8d8f3d9dc55a8afefd2974d2977384d7b7cb9e2b761e4ec17b962358b2c96eee8c416d1b5fe043e026e786a7adb8e497d34020cef929d7d300c76075bfbec07c2aeebc36b14ce6bb902c8e1c06e", @typed={0x8, 0x37}, 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@nested={0x54, 0x8, [@generic="f4e938dd03f297eb984d88952607ee9366a3c9e50968c49b926da0f378530b7ed484578def25983641c1de6d11fbe5854d268cac82e51a8ddaaffc89f9fc8ce825ae42f9", @generic, @typed={0xc, 0xd, @pid=r12}]}, @generic="8839c222f3348d213a40a86d0c3e35b803fa2eee73dcdaa530618b1a32c33f912c0e8fffa0dafa78a6d3570bcee2d749f6ebccfa32deaa9892c5d8272deebeee12dfdd377a3ee127b4fa5931c5158e6ed029b04bf75eb6f62dd391d7a94625f4dae424aaf89ac6ece5a6d65d709e9caf168d85e3cc22a93eca64b1865e50c292430d68fc760aa06e26195bf68ac8452fb4fc1d16dc933d47a70917bf3bda37a6253b55ba7f130772994b3225c2ed"]}, 0x13ec}], 0x7, &(0x7f0000246000-0x100)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x20, 0x1, 0x1, [r16, r0, r17, r0]}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @cred={0x20, 0x1, 0x2, r24, r25, r26}], 0x100, 0x8080}, 0x48000) lseek(r0, 0x0, 0x3) 2018/02/18 00:00:05 executing program 1: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000010000-0x28)={'vcan0\x00', 0x0}) r2 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r2, &(0x7f0000011000-0x10)={0x1d}, 0x10) r3 = syz_open_dev$vcsa(&(0x7f0000009000-0xb)='/dev/vcsa#\x00', 0x7f, 0x80) getsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000017000)={@multicast1, @broadcast}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r3, &(0x7f0000019000), &(0x7f000000e000-0x4)=0x10) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000008000-0x10)={0x1d, r1}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x3, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) write$selinux_load(r3, &(0x7f0000019000-0xe6)={0xf97cff8c, 0x8, 'SE Linux', "cecf03060d38fe59e7c38734a1c2d1de01c112080dc82456e02222e9fe9dbfbce5fc60af08f1fc8046b0286de9c7d7111eb02a2b6ee86af86e71ee127bdd82d1ea18c2af8aa4e142e92f647951192d778ee915c427811754d71288cae46c941a8258966a522b35ea5cbab49fe5090226a1b9e183d228fe0cbae0217881bf4b48d11077d1a2bb7533bf2ea57b41ac4f1fa593fa2ffe77923b97c5efcbff09ab8f9a43030cc9e777eea95f487580074bc54ccc28105270f0821e08d5b0a884edf397fb7af96fd60402099d6530814bb0e8dcb0414fc724"}, 0xe6) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x2000008, 0x8010, r3, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r3, 0x8915, &(0x7f0000019000-0x20)={"682d5b0d02cdc9ce3b47e21d76a6cd21", {0x4, 0x3, 0xbbd, "a29c5a8a5778", 0x7}}) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000017000)=0x230, 0x4) readv(r2, &(0x7f0000015000)=[{&(0x7f0000017000-0x2c)=""/44, 0x2c}], 0x1) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000019000+0x3c9)={[{0x4, 0x100000001, 0x3, 0x101, 0x800, 0x1000, 0x1ff, 0x4, 0x6, 0x4, 0x800, 0x4, 0x95dc}, {0x5, 0x1, 0x400, 0xc317, 0x100, 0x10001, 0x1, 0x80000000000, 0x3, 0x8, 0x3f, 0xaf16, 0x80000000}, {0x2, 0x6, 0x4, 0x8, 0x2, 0xfffffffffffffff8, 0x400, 0x9, 0x8, 0x12000000, 0x4, 0x3, 0x8}], 0x100000000}) 2018/02/18 00:00:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000b15000)='/dev/audio\x00', 0x400, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000c11000-0x10)={0x7, 0x0, 0x200, 0x6}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f00000e8000-0x8)='./file0\x00', 0x0, 0x161) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/02/18 00:00:05 executing program 5: semctl$GETZCNT(0x0, 0x0, 0x25, &(0x7f0000e73000-0xe9)=""/233) io_setup(0x7, &(0x7f0000605000-0x8)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000087d000-0x16)='/selinux/checkreqprot\x00', 0x180, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r0, &(0x7f0000314000-0x40)={0x0, 0x0, 0x0, 0x3, 0x1, r1, &(0x7f0000d06000)="08350cd691304d1ecd226c0a4e4e5caa9671ef532c03c9381c799698afcc027ed41aee52547dd7a3bde7180d098906e7e7587db3412ba60704ed1474ea9e18eacd68955a75acc2b76cd07a9fd32f96c2e44098412ed3785eae53a4baf9bd7420dfc8aa3cfc37bd5a16bd5be21bbb42862f0cc7790f9cbf06221c75ce38d19a77f747245d6c9a50ba4bc10d33e1cb056cfa16bb6d616d416568a6b62d6ff6a1b79e0caefd4c6ad75860ea77dd1b4c143cfadde3f2eac68e5e", 0xb8, 0xffffffffffffffff, 0x0, 0x0, r2}, &(0x7f0000000000)) 2018/02/18 00:00:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$llc(0x1a, 0x1, 0x0) r1 = syz_open_dev$mouse(&(0x7f000018c000-0x12)='/dev/input/mouse#\x00', 0x4cbe, 0x82440) accept4$netrom(r1, 0x0, &(0x7f0000408000-0x4), 0x80000) socket$llc(0x1a, 0x3, 0x0) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f00007e2000-0x10)={0x1, 0x3, 0x80000001, 0xf85e}, 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000938000)) msgget(0x3, 0x80280) bind$netlink(r1, &(0x7f0000425000-0xc)={0x10, 0x0, 0x0, 0x40000008}, 0xc) [ 46.567604] device lo entered promiscuous mode [ 46.583677] device lo left promiscuous mode 2018/02/18 00:00:05 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0}, &(0x7f0000f3a000)=0xc) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000e94000)=r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) bind$unix(r3, &(0x7f0000003000)=@abs={0x1, 0x0, 0x0}, 0x8) listen(r3, 0x0) connect(r2, &(0x7f00001fc000-0x10)=@nfc={0x27, 0x7f, 0x560d, 0x6}, 0x10) [ 46.626345] device lo entered promiscuous mode 2018/02/18 00:00:05 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000002000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000002000-0x2)={0x6, 0x1000}) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000f1f000/0x1000)=nil, 0x1000, 0x3, &(0x7f0000001000-0x8)=0xffff, 0x2, 0x0) 2018/02/18 00:00:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f00008c4000)='/dev/admmidi#\x00', 0xff, 0x101000) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000345000-0x4)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000ba2000)=r1) setrlimit(0x800000000000007, &(0x7f00000dd000)) userfaultfd(0x0) 2018/02/18 00:00:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0xffffffffffffe63e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f00000c2000)={0x19980330}, &(0x7f0000002000-0x18)) unshare(0x20000) [ 46.650923] binder: 7202:7210 BC_INCREFS_DONE u0000000000000000 no match [ 46.659362] device lo left promiscuous mode 2018/02/18 00:00:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000d0c000)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffa, 0x81) getsockname$unix(r0, &(0x7f0000bd5000)=@abs, &(0x7f0000b35000)=0x8) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000861000)={&(0x7f0000a17000-0x48)=@ipmr_newroute={0x30, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5}, [@RTA_UID={0x8, 0x19}, @RTA_MULTIPATH={0x3, 0x9, [{}]}]}, 0x30}, 0x1}, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e69000)='/dev/vga_arbiter\x00', 0x400000, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f00009e2000-0x8)={0x400, 0x80000000}) 2018/02/18 00:00:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80a, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000f40000)={0x0, 0x40}, &(0x7f0000fc0000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00004c2000)=@sack_info={r2, 0x2, 0x1f}, &(0x7f0000e67000)=0xc) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000ddd000-0x9a)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) 2018/02/18 00:00:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @rand_addr}, 0x2}}, 0x2e) setns(r0, 0x8000000) 2018/02/18 00:00:05 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f000060c000-0x10)={0x9, 0x1, 0x1, 0x3ff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0xa, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000bec000-0xbc)) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) delete_module(&(0x7f00004a5000)='\x00', 0xa00) write$tun(r2, &(0x7f0000300000)=@hdr={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xfc0, 0xffffffffffffffff, 0x0, 0x0, 0x84, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @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, [], "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"}}}}, 0xfca) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000eaf000-0x14)={{0x8, 0xff, 0x4, 0x7, 0x400, 0x6}, 0x5, 0xfffffffffffffffc, 0x81}) 2018/02/18 00:00:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x1f12, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000bb6000-0xb)='/dev/adsp#\x00', 0x1, 0x200000) ioctl$KDSKBLED(r0, 0x4b65, 0x2) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/02/18 00:00:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000233000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000b19000)='/dev/mixer\x00', 0x2000, 0x0) setsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f0000fa8000-0x9c)="7dc4825a1ba0817310daeb85d3ecf91fdbd15f00c93bf4326decc31b18367ef57688818ae85f54e6050ea32af3b14ad4711cd82afd082cfdbcfa399404d4178b701bc7df3227a4b5890408d696fe7e439205baa680055bc75dd7a23d031d9f6339d18f54179d0cca0a2426f2c6f4b032bcc1384b13f66dc439a05eb28a5202dd9bcf63b7629d8f9b5b5feb91b880e3c315308e7ae2b7f907db83482c", 0x9c) r3 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f000010b000)='/dev/binder#\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000095c000-0x48)=[{0xc}, {0x4, 0x1}, {0x8, 0x9}, {0x8, 0x1}, {0x0, 0x9}, {0x3, 0x3}, {0x4, 0x7}, {0x8, 0x8}, {0x3, 0x100000000}], 0x9) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000)=[], &(0x7f000000b000-0x30)=[]}}], 0x48, 0x0, &(0x7f0000885000)="6ccadf1ce4ec75bab0e08a2a8463f4e2d0e9a34e6eac656186025c4a4916e64d72000010ffda9f8734b1ef271f6fabd74d3b960cae257a9e959cede6a53dd20f28557b19fff07ceb"}) [ 46.705977] audit: type=1400 audit(1518912005.559:42): avc: denied { set_context_mgr } for pid=7202 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 46.763184] device eql entered promiscuous mode [ 46.790511] audit: type=1400 audit(1518912005.644:43): avc: denied { call } for pid=7243 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=binder permissive=1 [ 46.793993] device eql entered promiscuous mode [ 46.840423] binder: BINDER_SET_CONTEXT_MGR already set [ 46.847725] binder: 7243:7247 ioctl 40046207 0 returned -16 [ 46.847913] binder_alloc: 7243: binder_alloc_buf, no vma [ 46.859147] binder: 7243:7255 transaction failed 29189/-3, size 0-0 line 2957 2018/02/18 00:00:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x437, &(0x7f00008bd000-0x1046)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x401, 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'}, "c45602f6ed79060cf38468cf6a0efffdc04001da35723ccb2e65d7372ab1ebbae56832e30eb7a55177fb28a6cc9a907686482040a5065a164b628de684dbd0379e0d6e6e97082ee0193e41d1b47dbfbdacce29c4cc968fab6a0f988f8b2bbbdf5ef3e9c2af7f2c29c7b25264de3c70ddb3161aca907778bf614b3f3d6d291b04870eb41fdc37879d9ca43a5b14586181714873c5bc29cbc1b75bcff927594c2cb1003c354b71de02dd1b856c979831536e9841d66c1986427e2f571a2682250b67bcfa4b3c63f4b98bcc86fd26429eb10972d9bcadc8f960768c3a6f68659c45d84cb63a1de86d4503bf9aea30e6e8eaf9c3a0935e2bee69a5b0859d74c20e14065dc493d28cf1158825d181433e70744131522b4f63e5b7438427745e1b33bbbbd4614565676e50196d336d5f257e3ccb9a0e2e255679e6f790bd72a5469aaea3063a93591eb9ba512b94471168d4fbe4a27d4dead85d59a33e17b6f718fc8e11b9f65714a68956233a24b3fa216cf7fe950ceb26994ffbb2f8a99fdb5b52205630ffeeb5fb2e7d4b01b4ec497171d518d5a97007c8a325aa3ee1bba422071328a926c55bbcfd6e9f16e9ad6eea82cdd29905915b500bf47d4890e4660859ffea905cc82ad938ae6ac2cafd4d51db78507f3de12caf2e3bcbe5aa7f7f1e7a651f62d0959aa3cf21904632a092c7080c6297a9da859a54360576c7f414f7f228d6a02f58e7fdd751809c68a00d7e7734b99833ad4b3b7134df7b8d29606b022b86d4f7c5825f7bc16019dde2bd47a2e1891db9d92beea35ef24133a7793603385184cf2a2cc2bfec493644f136556b3f3786c621c8d82678d18baacd54c48c9852e6986bc7f0e451de0b0d82c5f616bdcf12942bca5172b7bcfb714f65e6dc516031791aa3ccebc6f6db9f76396cd2d9697670a4f40f1279e0d9e838c71aa810e28744407936a9bd64ec0f953864dfb3e2526df25beb67687d37a574d92ac9e0c0bc5cb411887ad2a6cfad6f20d7e50d15045bed3fa3999af9aaff372669556387059e1a19b44dcae00640bfd7e09fecad93278cbf6664877c5f4059f9dff3ba0d9ecdf44b649d32528ae25e8c454b61c118779b716e405681d8b68f22338adff1b3e370103ff5fd006679b36cff1c0c9d5f90a48d7cc0f24e9b894647598d7a2d3f57d7c29934a61e8c2b638d6220fdfcf1182d561b2c649dcfd4b8b34469729dfc1a98adb9eeaf9da30ced0cc538cdcaa512e8ceaca828d606806c9df8b2d1913058f99339a18b24ef69d174e422a7ec6e5f9e711cb2e257b34e44bcd41a75dfa309cac2aec963a57420f9a09b168cb360d42e18d6904cfb7ca306ae34f3f06dd8a98299e4428ba2a2eba0964522c776cca8824e60832dcb4f6f89ca73f83b3e14f210e86d20e49bad9649a8983e6d38"}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/18 00:00:05 executing program 6: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000376000)='/selinux/policy\x00', 0x0, 0x0) open_by_handle_at(r0, &(0x7f0000d46000-0x1008)={0x1008, 0xff, "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"}, 0x0) mmap(&(0x7f0000000000/0xe76000)=nil, 0xe76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x3, 0x0, 0x3, 0x0, {0xa, 0x2, 0x3, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4}}}, 0x32) r3 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000e76000)=@generic={0x7, 0x8000, 0x5}) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000e77000-0xf)='attr/keycreate\x00') ioctl$VT_OPENQRY(r4, 0x5600, &(0x7f0000a47000)) close(r1) dup2(r3, r2) 2018/02/18 00:00:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00001c5000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$KVM_GET_MP_STATE(0xffffffffffffffff, 0x8004ae98, &(0x7f000033b000-0x4)) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f000029b000)=0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f000001a000-0x38)={&(0x7f0000001000)={0x10}, 0xc, &(0x7f0000011000)={&(0x7f0000019000-0x14)={0x14, 0x1e, 0xd84eecbcdd442381, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000000006}, []}, 0x14}, 0x1}, 0x0) 2018/02/18 00:00:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00009d4000-0xe8)={{{@in6=@ipv4={[], [], @rand_addr}, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast2}}, &(0x7f0000fe0000)=0xe8) rt_sigtimedwait(&(0x7f00007f6000)={0x20}, &(0x7f00007df000), &(0x7f0000757000)={0x77359400}, 0x8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f000052b000)={@loopback={0x0, 0x1}, r1}, 0x14) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x2, "1d1a2d4ba2fe516e960800000000000000e7"}], 0x28}, 0x0) 2018/02/18 00:00:05 executing program 1: r0 = open(&(0x7f0000f26000)='./file0\x00', 0x0, 0x3) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000b18000-0x4)=0x7fffffff, 0x4) r1 = socket(0x20000000000000a, 0x2, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000a18000)={0x2, r1, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f0000001000-0x69)=""/105) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000002000-0x30)={0x6c, 0x0, &(0x7f0000002000-0x6c)=[@free_buffer={0x40086303, r3}, @release={0x40046306}, @reply_sg={0x40486312, {{0x1, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x58, 0x10, &(0x7f0000001000-0x58)=[@fd={0x66642a85, 0x0, r0}, @fd={0x66642a85, 0x0, r1, 0x0, 0x4}, @ptr={0x70742a85, 0x1, &(0x7f0000000000), 0x1, 0x1, 0x2c}], &(0x7f0000000000)=[0x28, 0x0]}, 0x99}}, @register_looper={0x630b}, @decrefs={0x40046307, 0x4}], 0xfb, 0x0, &(0x7f0000001000-0xfb)="19b1549c4bf715f08627d8ef2b504f8f59efcb3ea3d5cb622cc675f7af2d7335abbc77a3c8ba8b82740e926d10a23dbb87b9d23a450985a993e219f58391ca2c2a4e2ab1b3ae6810a6487a3043d24739d86d781f71e1dea2df724145b6e6da192893b1931354ae6073cdf7e4eac5a93cb24ff86450fa831c57579eb238af29db586069833fd86dec5dd52a36e5e2f7cf77319f456bb56ceb9faf0d8b3638718c7a995b334f9d5093224a5378d5945a543fdd2cdde2c2bd869434a676f976b33b3f57ac7a4e8029dd05f088224b72892e191b27cb69d14097459516e70dd3996cc8c1ffcb63c2da55a9a6c90ba029a08d461230ead0302d16866f4e"}) setsockopt$inet6_buf(r1, 0x29, 0x3a, &(0x7f00004b3000), 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000001000)=[{&(0x7f0000001000-0xc0)=""/192, 0xc0}, {&(0x7f0000002000-0x1b)=""/27, 0x1b}, {&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/221, 0xdd}, {&(0x7f0000000000)=""/94, 0x5e}, {&(0x7f0000002000-0xec)=""/236, 0xec}, {&(0x7f0000001000-0x74)=""/116, 0x74}], 0x7, &(0x7f0000001000), 0x0, 0x1906b171}, 0x100) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000003000-0x4)=0x2, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r4, &(0x7f0000001000), 0x0, 0x0) 2018/02/18 00:00:05 executing program 0: r0 = syz_open_dev$dspn(&(0x7f00008ea000-0xa)='/dev/dsp#\x00', 0x3, 0x100) setsockopt$inet_tcp_buf(r0, 0x6, 0xd, &(0x7f0000862000)="60eb4db39172c644bd612b1a619beb20dfe53118d5d94a9b7d0785cf570a474be735e7fe1b26ea667718a246ff6cb91e58de37b2961463", 0x37) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000c6f000-0x8)) perf_event_open(&(0x7f00008fa000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f93000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000d33000)={0x7, &(0x7f0000ce7000-0x38)=[{0x0}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f00005fd000-0x8)={r2, 0x3}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ca3000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r3, 0x800000000000937e, &(0x7f0000017000)="010000000000000018") 2018/02/18 00:00:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x3ff, 0x0) syz_open_dev$vcsn(&(0x7f0000408000-0xa)='/dev/vcs#\x00', 0x4, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000ca8000)='/dev/vcsa#\x00', 0x1, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f00001e5000-0xa)='/dev/cuse\x00', 0x0, 0x0) dup2(r0, r1) 2018/02/18 00:00:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00007ad000-0xb)='/dev/audio\x00', 0x20000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000003000-0x1c)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000a000)=@ipv6_newroute={0xb8, 0x18, 0x781a241f, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_MULTIPATH={0x14, 0x9, [{0x9}, {}]}, @RTA_METRICS={0x88, 0x8, "8200106b2fbf63a425238e5946b775175da4c25257282298148ceef06464926e00fa5f73693d3fda29aa099a7437572c83e9e992bd8dc8f59e919303b40339b561b0f7ba05481f6c9f4fd2991c52b42266034e386d66dc781e5547908553a77e0b6fa2edeedd6e19622fb8e4005677b3aca379c80fc11735039f2aa6fb565277ad"}]}, 0xb8}, 0x1}, 0x0) syz_open_dev$vcsa(&(0x7f00001ff000-0xb)='/dev/vcsa#\x00', 0x0, 0x0) add_key$user(&(0x7f0000f43000-0x5)='user\x00', &(0x7f0000063000-0x2)={0x73, 0x79, 0x7a}, &(0x7f00002fb000), 0x0, 0xfffffffffffffffb) [ 46.886398] binder: send failed reply for transaction 5 to 7243:7247 [ 46.893165] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/18 00:00:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00002de000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00'}) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) pwritev(r0, &(0x7f000054b000-0x10)=[{&(0x7f0000397000-0x1000)="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", 0x1000}], 0x1, 0x0) fallocate(r1, 0x0, 0x80000000, 0x8c8) dup2(r2, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$sndseq(r1, &(0x7f0000e70000-0x30)=[{0x21, 0x0, 0x0, 0x3fd, @time, {}, {}, @note}], 0x30) 2018/02/18 00:00:05 executing program 1: mmap(&(0x7f0000000000/0xd44000)=nil, 0xd44000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f00005d4000-0x2), 0x0, 0x48083, &(0x7f00006b1000)={0xa, 0x0, 0x0, @empty}, 0x1c) mmap(&(0x7f0000d44000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d44000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f0000d45000-0x4), &(0x7f0000d45000-0x4)=0x4) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d45000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000d45000)) r1 = syz_open_dev$sndpcmp(&(0x7f0000475000)='/dev/snd/pcmC#D#p\x00', 0x7fff, 0x200000) mmap(&(0x7f0000d45000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000d45000)=""/182) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000c71000/0x18000)=nil, &(0x7f0000455000-0x18)=[@textreal={0x8, &(0x7f0000567000)="f00fc12f660f2ba180000f08baf80c66b811730e8d66efbafc0cec0f2092260f01ca0f35a60f01cfd0ad0000", 0x2c}], 0x1, 0x0, &(0x7f0000001000-0x10)=[], 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) dup3(r2, r1, 0x80000) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000871000-0x4)=0x2, 0x4) 2018/02/18 00:00:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000265000)=@req, 0x10) r0 = gettid() recvmsg$kcm(0xffffffffffffffff, &(0x7f0000638000)={&(0x7f0000e40000-0x19)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, 0x26, &(0x7f0000385000)=[{&(0x7f00006d6000-0xed)=""/237, 0xed}, {&(0x7f0000d3e000+0xdd4)=""/75, 0x4b}, {&(0x7f0000974000)=""/26, 0x1a}, {&(0x7f00008c4000)=""/17, 0x11}], 0x4, &(0x7f0000652000)=""/4096, 0x1000, 0x9}, 0x1) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f0000fbb000-0x14)={@remote, 0x0}, &(0x7f00009d6000)=0x14) sendto$packet(r1, &(0x7f0000d85000)="bb1a618ba6498c1eab244f389beea1584253e00e0a91165ea966074841abe149a15c2e3640332efecfd2ee0645cd85f9fe3485c7dea154fc67d8763af0a21610567a19554074acb924adf13d6d41077f34db1627a8fec151e95f4d4dc21a336df450405dd3", 0x65, 0x1, &(0x7f0000e0c000-0x14)={0x11, 0x0, r2, 0x1, 0xf1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xf}}, 0x14) rt_sigqueueinfo(r0, 0x0, &(0x7f000086e000-0x10)) 2018/02/18 00:00:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0xa) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000586000)='/dev/ppp\x00', 0xfffffffffffffffc, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f00003f6000-0x24)) ioctl$KDGKBSENT(r0, 0xc004743e, &(0x7f0000381000)={0x0, 0x3, 0xfffffffffffffffd}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f66000)=[@in6={0xa, 0x2, 0x80, @empty, 0x7d0}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x3, 0x10000, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0x4}, @in6={0xa, 0x3, 0x271e85e3, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2}, @in={0x2, 0x0, @rand_addr=0xe2a2}, @in={0x2, 0x0, @loopback=0x7f000001}], 0x84) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000d87000-0xc)={@remote, @multicast1, @dev}, &(0x7f00003b8000-0x4)=0xc) mq_open(&(0x7f00006cd000-0x9)='/dev/ppp\x00', 0x0, 0x100, &(0x7f0000e30000)={0x80000001, 0x401, 0x68, 0xfffffffffffffffb, 0x4, 0x7, 0xfc, 0x6}) 2018/02/18 00:00:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b34000-0x8)='./file0\x00', 0x8000000000000003) r0 = syz_open_dev$audion(&(0x7f0000d6a000)='/dev/audio#\x00', 0x7fffffff, 0x40) faccessat(r0, &(0x7f00007ca000-0x8)='./file0\x00', 0x1, 0x1000) fchdir(r0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000495000-0x1c)=[@in6={0xa, 0x2, 0x501, @loopback={0x0, 0x1}, 0x80000001}], 0x1c) mount(&(0x7f0000e85000-0x8)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f00009ee000)='autofs\x00', 0x0, &(0x7f00005b8000-0xdc)="936602ffb5312b579d0c7d6fce26fbd19847e8af260b25ee22b126df259e8b3f3901d252260518d2d1d83c86a457490d996a28ffcaf9982375ab6b44431f1f40ad57ff810f52765be6442c") timer_create(0x7, &(0x7f0000ed3000)={0x0, 0x39, 0x0, @thr={&(0x7f000010c000-0xb0)="905b8c6594360f97ccfc1fe86a4cef746955f14b401736973cec279d715b9a8208a294d8e75f1dae8b5df7a99797c8ec417f6232fd0141b67c1a1054d44863ad266206c6942a67e704a2d3ae7910d21e8a751e31c6cdc56ce6ed1617d06922ffae2cb1079a4d6d06c10983033ec0d5afbe9af2e65f58b853fd2297454d78b5167889081e23d206330a4be96af65d9f3b0136ddb196a9deb786960af4877ca384e8f964c3445b4df3b1ed7ace362e93d4", &(0x7f0000e8c000)="75b8400cf105ce29c1d9a0a6a405b790a4a82bfb808a2e4795db2f14afea4154bcc0bda6d4eadd61072f6710ae3639c871d614086d37a3502bf46d717d6dae397f6861bed75d8cdd206f9e3827f68381e9e5cdb5a79d51c05efe510aab1045c1bb"}}, &(0x7f00003c0000)=0x0) timer_getoverrun(r1) 2018/02/18 00:00:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd(0x3f) poll(&(0x7f00002ca000)=[], 0x0, 0xf5) r1 = syz_open_dev$dmmidi(&(0x7f00008e8000)='/dev/dmmidi#\x00', 0x3, 0x181fe) r2 = openat(r1, &(0x7f0000608000)='./file0\x00', 0x402000, 0x4) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000fc0000-0x10)={0x2, &(0x7f0000f20000-0x10)=[{0x0}, {}]}) accept4$vsock_stream(r2, &(0x7f00004b1000)={0x28, 0x0, 0x2711, @host=0x2}, 0x10, 0x0) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f0000d11000)={r3, 0x1}) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x3) pread64(r0, &(0x7f00003bb000)=""/82, 0x271, 0x0) read$eventfd(r2, &(0x7f0000a34000), 0x8) 2018/02/18 00:00:05 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000b9c000-0xa)='/dev/cuse\x00', 0x20040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x0, &(0x7f0000000000)="c20df58795ef3eb1daf912c5960b0ac0f01e0ed9c3fc25eef4f01d72bfe1643e74e7ee5cd568696b2a2569289b51ea2e8e188fcdbf384b645682fe61cd7124515f989c947d8e05d07c1beb5cc0798c4d61fdd5bf974fedb0ef75618d57cde7507a363c47b1feff9ae65a930ae0a5b3ed8ab39deed2a27723f5228b1e8a46df1d7fadc11204ad6acae99744165c184508908e4df3612e5567e402df50cd", 0x9d) syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x80000003, 0x40c00) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00005da000)=0x2, 0x4) 2018/02/18 00:00:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000e9d000-0xc)='/dev/audio#\x00', 0x4, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000f54000)={@local, @remote, @dev}, &(0x7f0000b21000-0x4)=0xc) getsockname$ax25(r0, &(0x7f0000fc7000-0x10), &(0x7f0000400000-0x4)=0x10) memfd_create(&(0x7f0000501000)='keyring%({vboxnet1vboxnet0\x00', 0x40000004) 2018/02/18 00:00:05 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f000088e000)=[], 0x0, 0x0, &(0x7f0000002000)}) fcntl$setsig(r0, 0xa, 0x7) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000002000-0x4)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000)) 2018/02/18 00:00:05 executing program 4: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f000001a000-0x78)={0x0, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, {0x2, 0xffffffffffffffff, @empty}, {0x2, 0xffffffffffffffff, @rand_addr}, 0x24, 0x0, 0x0, 0x0, 0x0, &(0x7f0000019000)=@common='bridge0\x00'}) syz_open_dev$sndpcmp(&(0x7f0000014000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x12040) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f000001b000)='./file0\x00', 0x0, 0x1) 2018/02/18 00:00:05 executing program 7: fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000007000-0x30)='/dev/urandom\x00', 0x0) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f0000014000-0x70)=""/112) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000005000)=0x1) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fallocate(r1, 0x0, 0x0, 0x1) fcntl$addseals(r1, 0x409, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r1) fgetxattr(r1, &(0x7f0000019000)=@random={'system.', '/dev/urandom\x00'}, &(0x7f0000002000-0xa5)=""/165, 0xa5) close(r0) 2018/02/18 00:00:05 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x200100, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f000059f000)={0x400, 0x4, 0xffffffff, 0xffffffffffff0001, 0x7, 0xffffffffffffff72}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f00006ce000)={0xa, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4dc}, 0x0) sendto$inet6(r1, &(0x7f0000352000), 0x0, 0x0, &(0x7f00003b9000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0xfffffd62) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00004ff000)={0x0, 0x0, 0x30}, 0xc) sendmsg(r1, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00008c7000)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[]}, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000e13000-0x108)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001}}, [0x7, 0x8, 0x100000000, 0x6, 0x2, 0x7, 0x3ff, 0x26ef97ed, 0x0, 0x5, 0x9, 0x200, 0x9, 0x0, 0x2]}, &(0x7f00001cc000)=0x108) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f00004eb000-0x20)={@generic="fc220ee2d7f266d8689f387457741502", @ifru_addrs={0x2, 0x2, @empty}}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000279000)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001}}, 0xda27, 0x40, 0x2000, 0x7fff, 0x8}, &(0x7f0000745000)=0xa0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000214000-0x8)={r2}, 0xffffffffffffff9f) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00002fa000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000fca000-0xe)={0x5, [0x9, 0x5, 0xffff, 0xfffffffffffffff9, 0x1fffffffe]}, 0xe) write(r1, &(0x7f0000686000)="9a5d5815935624b726467fe29f91a2921678b0ed1ef69df2a854604c74a70e1866d95be54bb7af5a7e957f74dce0a1a41457be8ab4d7f4af367fc5e96a260548343ae1329d21a786118dc967321335e0f4f831f0ad59f96182188fdb7e3ad7b0d04a7a337351328a7191ee174e43bee6ecc054e2b539802b84dddd7f7961b0f7e488b4bd09ebc3f438ff90d0d7d1d5428d4589e3aa0fe93e2eb8f6789c71110f1a46d9ebfb94ff35c2582bb766abd93f5d", 0xb1) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000f0d000-0x4), 0x4) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000874000-0x20)={0x3, 0x1, 0x8, 0x6, 0x3, 0x5}) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000da1000)={0x4}, 0x10) bind$inet6(r1, &(0x7f0000c52000)={0xa, 0x2, 0x7fff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}, 0x1c) sendto$inet6(r1, &(0x7f0000db6000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x10, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000b17000)="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", 0x201, 0x0, &(0x7f0000b6b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) bind$inet6(r1, &(0x7f0000679000-0x1c)={0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x6}, 0x4e9159a6a45fc2be) 2018/02/18 00:00:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000775000-0x400)={"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"}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00009c2000-0x550)=@security={'security\x00', 0xe, 0x4, 0x4f0, 0xffffffff, 0x0, 0x300, 0x200, 0xffffffff, 0xffffffff, 0x420, 0x420, 0x420, 0xffffffff, 0x4, &(0x7f0000da4000-0x40), {[{{@uncond, 0x0, 0xd8, 0x200, 0x0, {}, [@common=@frag={0x30, 'frag\x00'}]}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x0, 'system_u:object_r:dpkg_lock_t:s0\x00'}}}, {{@ipv6={@empty, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @generic="16ea44b87ad4deeff8d7b5a45ce5dcfd", @generic="d1257d8cbdd4c0690d1a59944d3009d5"}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffffffffffff}}, {{@ipv6={@empty, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @common='bpq0\x00', @common='ip_vti0\x00'}, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@inet=@multiport={0x50, 'multiport\x00', 0x1}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x550) [ 47.090368] binder: 7308:7309 ioctl c0306201 20007000 returned -14 [ 47.146854] binder: 7308:7309 ioctl c0306201 20007000 returned -14 [ 47.175428] audit: type=1400 audit(1518912006.029:44): avc: denied { relabelto } for pid=7318 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:dpkg_lock_t:s0 tclass=packet permissive=1 2018/02/18 00:00:06 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001000)=0x0) ptrace$peek(0x2, r0, &(0x7f0000000000)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0xd3, "16705b75e8d40ad0658fe5b663ea541947053482980626155e015da3cc4b6b9f40c441eb4f46a98f9012439d40c89af02e34767a6cf2905be1d94a8b40816bd96d51944f54a3937695ccd0db611af44261f29195cb70f689d59eac0ef57cc7b922a7ca35271b268e0d59b10904fa7cfcf1ad7adef253270be16e27995d3a836c278ba59c88451f69587e540e6081e406cf868bcebad87469097cb35e118169d785144921963156c0bf49a823bd63ce90649a962e7b65741175bdd7ec3d6b20793cd24410c7b02daaa72859b508cb72dc1e1dad"}, &(0x7f0000000000)=0xdb) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000d74000)={0x5, 0xffffffff, 0x0, 0x4, 0x20, 0x1, 0x3, 0xffffffffffffff5f, r2}, 0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r3, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)) ioctl$VHOST_SET_MEM_TABLE(r3, 0x4008af03, &(0x7f00006de000-0xc8)={0x5, 0x0, [{0x5000, 0x91, &(0x7f0000b42000-0x91)=""/145}, {0x3, 0xdf, &(0x7f000049e000-0xdf)=""/223}, {0x20001, 0x8c084f3ece8d8274, &(0x7f000084c000-0x7e)=""/126}, {0xd001, 0x5d, &(0x7f00003b2000)=""/93}, {0x0, 0x9, &(0x7f0000200000)=""/9}]}) r4 = dup2(r3, r3) setsockopt$inet_MCAST_LEAVE_GROUP(r4, 0x0, 0x2d, &(0x7f0000fa7000)={0x0, {{0x2, 0x1, @rand_addr=0x4}}}, 0x90) gettid() ioctl$VHOST_SET_MEM_TABLE(r3, 0x4008af03, &(0x7f0000a79000)={0x369, 0x0, []}) r5 = openat$audio(0xffffffffffffff9c, &(0x7f00003ce000-0xb)='/dev/audio\x00', 0x100, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000075c000)={{{@in6=@loopback, @in=@local}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f00002fd000-0x4)=0xe8) r6 = getpgid(r0) wait4(r6, &(0x7f0000112000), 0x1000000, &(0x7f00003ac000-0x90)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000040e000)={{{@in6=@mcast1, @in=@broadcast}}, {{@in6=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000d89000)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000ce7000-0xe8)={{{@in=@multicast1, @in=@dev}}, {{@in6=@ipv4={[], [], @empty}}, 0x0, @in6=@dev}}, &(0x7f0000758000)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000ee2000)={{{@in6=@local, @in=@multicast2}}, {{@in=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000448000-0x4)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00005d2000-0xe8)={{{@in6=@loopback, @in6=@remote}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000f5f000-0x4)=0xe8) fcntl$getown(r3, 0x9) ioctl$FIONREAD(r5, 0x541b, &(0x7f00008c5000)) mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000002000), &(0x7f000020a000-0x4)=0x356) 2018/02/18 00:00:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00003a2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}}, &(0x7f0000a3a000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000fca000-0x8)=@assoc_value={r1}, 0x8) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000134000-0x10)='/selinux/access\x00', 0x2, 0x0) getsockopt(r0, 0x84, 0x40008000000007d, &(0x7f0000fca000-0x8)=""/8, &(0x7f0000fc9000-0x4)=0x8) 2018/02/18 00:00:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0xa, 0x6, 0xf) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10d, 0xb, &(0x7f0000000000), 0x4) r1 = dup(r0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000dae000)={0x0, 0x80000000, 0x1, 0x2, 0x80000000, 0x8001}, &(0x7f0000e98000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000244000)={r2, 0x3}, &(0x7f00002bd000)=0x8) connect$bt_rfcomm(r1, &(0x7f0000e08000-0x9)={0x1f, {0x1, 0xc97, 0x9, 0x8, 0x7fff, 0xc544}}, 0x9) 2018/02/18 00:00:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00001e9000-0xd)='/dev/binder#\x00', 0x0, 0xfffffffffffffffe) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) eventfd2(0x1, 0x0) rt_sigreturn() r1 = getpgid(0xffffffffffffffff) ptrace$setregs(0xf, r1, 0x400, &(0x7f0000329000)="59139f38bf1c968d9f83cbb788e28f659106fc2263e01b7eb294a8ee74483e1a57e7d3295203482f1f") ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f00001d4000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags}) 2018/02/18 00:00:06 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$llc(0xffffffffffffffff, &(0x7f0000001000-0x9)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000000)=0x10, 0x0) r2 = dup(r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000001000-0x20)=[{r2}, {r2, 0x81}, {r2, 0x4}, {r0, 0x200}], 0x4, &(0x7f0000001000-0x10)={r3, r4+30000000}, &(0x7f0000001000)={0x400}, 0x8) ioctl$KVM_GET_PIT(r2, 0xc048ae65, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sg(&(0x7f00006bf000)='/dev/sg#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000ac3000-0x8)={0x0, 0x1ff}, &(0x7f00005a7000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000c79000)={0x8, 0x800, 0x200, 0x8c8, 0x45d53f6, 0x6, 0x0, 0x1, r6}, 0x20) accept4$inet6(r5, &(0x7f0000538000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000205000-0x4)=0x1c, 0x800) ioctl$sock_inet_SIOCSARP(r5, 0x1276, &(0x7f000035c000-0x44)={{0x2, 0xffffffffffffffff, @rand_addr}, {0x0, @empty}, 0x0, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @generic="980edbe34139704e389db349f728ad25"}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00004b4000-0x138)={{0x1000, 0x2000, 0xf, 0xffffffffffffff7f, 0x7, 0x0, 0x2, 0x6, 0x51e, 0x5, 0x61ee, 0x3}, {0x10f000, 0x3000, 0x9, 0x2, 0x10001, 0x4, 0x3, 0x80000000, 0x6, 0xffffffffffff8001, 0x7fff, 0xfad5}, {0x5000, 0x2000, 0x9, 0x2, 0x3, 0x3f, 0x2, 0x4, 0x200, 0x7fffffff, 0x5, 0x9}, {0x105000, 0x0, 0xb, 0xc2f, 0x8, 0x81, 0x20000000000, 0x5, 0x0, 0x0, 0xffffffffffffffff, 0x80000000}, {0x5000, 0x4000, 0x1e, 0x80000000, 0xfff, 0x2, 0x4, 0x10000, 0x7f, 0x9, 0x1000, 0x101}, {0x1, 0x107000, 0x4, 0x0, 0x5, 0x0, 0x9, 0x3, 0x3ff, 0x80000001, 0x6, 0x9}, {0x3000, 0x3000, 0x4, 0xcf, 0x7, 0x81, 0x9, 0x2, 0xfffffffffffff000, 0xc77, 0x800, 0x4}, {0x1, 0x0, 0x9, 0xc6, 0x3e3e2364, 0x6, 0x5, 0x7bb9, 0x356, 0x10000, 0x42a4, 0x5}, {0x6002, 0x1000}, {0x5002, 0x2000}, 0x20, 0x0, 0x0, 0x40, 0x9, 0x7000, 0x13000, [0xfffffffffffffffd, 0xe7b, 0x8, 0x3ff]}) 2018/02/18 00:00:06 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$inet6(r1, &(0x7f000012b000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r0, 0x800000000100006) mlock(&(0x7f00003d1000/0x3000)=nil, 0x3000) sendto$inet6(r0, &(0x7f0000eba000-0x1), 0xffffff31, 0x20000003, &(0x7f000031e000)={0xa, 0x2, 0x0, @empty}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000f6f000), 0xfffffffffffffd65, 0x20000004, &(0x7f0000cc8000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x52) 2018/02/18 00:00:06 executing program 5: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x180001, 0xffff) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f000002e000)={'filter\x00', 0x7, 0x4, 0x3e8, 0x1f0, 0x1f0, 0x0, 0x300, 0x300, 0x300, 0x4, &(0x7f000002f000-0x40), {[{{@uncond, 0xc0, 0xe8}, @unspec=@STANDARD={0x28}}, {{@uncond, 0xc0, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz0\x00'}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffa}}}}, 0x438) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000000a000-0x15)='/proc/self/net/pfkey\x00', 0xe9d3d14fcbccfb76, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0xfe) 2018/02/18 00:00:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x6, 0x0) listen(r0, 0x0) socket(0x13, 0x4, 0x7f) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00008ce000-0x11)='/selinux/enforce\x00', 0x500, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f000072f000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x10d, 0x10, &(0x7f0000304000-0x8)=@assoc_value, 0x8) 2018/02/18 00:00:06 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) get_robust_list(r0, &(0x7f0000801000)=&(0x7f00004d4000), &(0x7f0000000000)=0xffffffffffffffb9) r1 = syz_open_pts(0xffffffffffffffff, 0x1) ioctl$TCSETSF(r1, 0x5404, &(0x7f000028b000)={0x4, 0x8, 0x932e, 0x1, 0x8, 0x200, 0x1000, 0x7e, 0x4, 0x2, 0x4, 0x1000}) 2018/02/18 00:00:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f56000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x4, 0x0, 0x0, 0x100, 0x0, 0x9, 0x0, 0xffffffffffbffffc, 0x80000001}) r1 = syz_open_pts(r0, 0x1) ioctl$TCXONC(r1, 0x540a, 0x0) sync_file_range(r1, 0x3, 0xffff000000, 0x4) write(r1, &(0x7f0000230000-0x23)="c8d60253ee6707000018000000b41cc834044400000020d952a17dee000029e81574", 0xa6) close(r0) 2018/02/18 00:00:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x10000000000001e, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000540000-0xc), &(0x7f00001d5000)=0xc) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000883000)='/dev/adsp#\x00') socket$inet_tcp(0x2, 0x1, 0x0) fcntl$getflags(r0, 0x1) 2018/02/18 00:00:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$adsp(&(0x7f000078a000)='/dev/adsp#\x00', 0x3, 0x81) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000ae1000-0x28)={@generic}) read(r0, &(0x7f00001d8000)=""/220, 0xdc) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f00008d6000-0x14)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x10}, []}, 0x14}, 0x1}, 0x0) 2018/02/18 00:00:06 executing program 5: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000002a000)='/dev/dsp#\x00', 0xffffffffffffffff, 0x200000) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f000002a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000010000-0x4)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000011000)={@dev={0xfe, 0x80, [], 0x0, 0x13}, r1}, 0x14) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000029000)=[{&(0x7f0000014000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000026000-0x40)=[{&(0x7f0000024000-0x6b)="427a7491cdf53e89ced2448db707252068284bd0e0bf3921e629d12845d70b517a5a8793151e4cf0e195b7cdce810b933c2a0e6992959a091d45e2387358549267cd6dc56b8397a6b25fa0fed102d71de9e8fdb193f4fa59fb42bdd52cd39321", 0x60}], 0x1, &(0x7f0000029000)=[]}], 0x1, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f000001e000-0xc)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000024000-0x24)={0x24, 0x2d, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0x10, 0x0, @u64}]}, 0x24}, 0x1}, 0x0) 2018/02/18 00:00:06 executing program 7: mmap(&(0x7f0000001000/0xe79000)=nil, 0xe79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x32) r1 = syz_open_dev$amidi(&(0x7f0000d4d000-0xc)='/dev/amidi#\x00', 0x10000, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000001000-0x6)={0x0, 0x1}, &(0x7f000080f000-0x4)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000000)={r2, @in6={{0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x80f3}}}, &(0x7f0000001000-0x4)=0x8c) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000e7a000)) 2018/02/18 00:00:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000eaf000)='/dev/snd/seq\x00', 0x0, 0x200000) writev(r0, &(0x7f00006c5000-0x70)=[{&(0x7f00004b2000)="a70fb99cfe2ae02ba660627048a19f14a671c8c76b52729a9d73911fada06a7048e542e49060f49112b4c0f9d29095bdf8f63e58349ed250ca09783e4cc5535cc3366f1358d54fdb22495c3040fe32f4c5200779369a61690a38397b07aafc10c1f0c9d1584f1e726f560974b64edf3223d1f84b36145bcd8a9ee04445cd6b83aca6e4e992487de26e3dc765bdb05f3f4157e7831ee12aaa2d91499debd1fc82b51ed00ff1418621c7d74733be0c6b74f4c812889d7a154c31", 0xb9}, {&(0x7f0000170000-0xe)="da674c8d783de3748145d9c814c9", 0xe}, {&(0x7f0000a96000-0xcf)="612d3f7ae568196a987fd9d0d63718aea36c319416e9aa77e387c3b55921d079bb70f2f7a5535d96602da9824ff29609cc95473c45367ad12f1539bd2722401dc36e510af2845fbd2501d346f8f82c36dfa396b70bc98abbf14e3cab3d60714db59dba403ac69c99691c4627eb5e6fe8ffef750b6929565d790bf0289cfaf4edf0b661dd234d8c6c3419173354a94a4087b52849084d11b730c6af9b22bbab84ac579ca61a6b185daad94728305846aafd8ba20a29bc81e1d5ee510ae24242dbd3ea32dc197d0ef1d0612660cee01a", 0xcf}, {&(0x7f0000592000-0x17)="83d363adfc6d17c3773adbd2f772d719ce47a706c93627", 0x17}, {&(0x7f0000392000-0x92)="7ec2f3f98133639c9d2047efdbe2b322973dc36d83b9010ebc2a7e33d137c6f7502c31a8ee9695f9b02700381a8a9d37260d22de1bf0d9f3d75fc278383233584214ed1ee2d8e52c563ac912dc814a16faaeb9b7003fd1da80a8b8d5ef51c702b1bbb6ca5185c176dc913eaedb661126983e16097ff7cf7eac65d1e0ecd3bc33efeaa1c753c6d4f711b8af4d541826be5b58", 0x92}, {&(0x7f000033e000)="46efe1430aad8aeee04208c9aeefdc7dbbb648fa1a1207f307", 0x19}, {&(0x7f00007d0000-0xa2)="d7dd66190b6aa0ee693db890382d1fd9577d6adce6294f84023229745bf3c5f92022b3a567a679b2ee2bc082b73bc66b22115f5954930022e7447b444d22bc0cdfb4a76928846704ac2a4691498825501cbc18165a21bb988ec5a6d98f7e976278a96908a4f396c0cc466b152031ab4b1fbebf1b69bf8ab8bbe4d87bd75f3a373380caada9b657eb9a8f79ac2feab6622498ff43d4b6404bbbd0d258601f35a8f767", 0xa2}], 0x7) r1 = syz_open_procfs(0x0, &(0x7f0000632000-0xe)='net/ip_mr_vif\x00') sendfile(r1, r1, &(0x7f0000909000)=0x10004, 0x200000000000009) 2018/02/18 00:00:06 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x9, 0x4001) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000ed3000-0x14)={0x20, 0x6, 0x80000001, 0x3, 0x10001, 0x8001, 0x4, 0x0, 0x4, 0x400}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x5, &(0x7f0000500000)="99ccab38c157cbf12d5584d3dc628c928f0ddc5603bb9f71c384f85dd4464a26ae3ee0b9880eaa7ded2cc42e3a4ba98944dc3d5446f97c4e362b37b74faf47812538db2cb9fb4e827cc4477c28dd6d0a0f20339d2f04155ff3b02def572893fbc24ed40a70b8fd80582babbde90fbb891a859fbb5c407c9f10893f5f7c1ed9f806b085f797ce5abe6b9a51c21c20225dffabb7f55b5f6d5dcf0b48f6f82e9f32d5f4d667cb6137f7db25eac80beb") fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f000078e000-0x8)) sigaltstack(&(0x7f000047e000/0x3000)=nil, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00005ed000-0x1)={0x7ff}, 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) mlock(&(0x7f00005af000/0x1000)=nil, 0x1000) syz_extract_tcp_res$synack(&(0x7f00000fb000), 0x1, 0x0) clone(0x0, &(0x7f00008c9000-0xaa)="a97f587f123a50cd12c96b32878236a8aaf3b5c411409b9ba3d6c75f408e585e58209cc1ff025ba56c7e90f3db400eb98ac0b9a20fd3af773ec6a17286b98359ad8ba4f4923f6fd8a4d64481ada96b6dcc8aa941040ee2ddf2ee534f0959fbd28506c14cabd873596c6390d65b709a1a563577af4f3fd318f5fcfa19bd0f16b9e27af7f6fc00175830820b4c0085bae499888a01f64f1900d1afa48840b1a682b538f32c5ef0c30fbb2f", &(0x7f00001a4000-0x4), &(0x7f0000f61000), &(0x7f000002e000)="79f636e618bbb8f54b9d709b48056c5492d7cd9456dce9a3706283acdf70dc09627024b25abe9548371abf21bedb2d40ebefb109ebec8406c153ed420349dc46ac248c6061c7ba7c6410ede82ef2f7aaa8f8b9855f34cdeb7549efeb0eebfddaffda9d00a4a413fcd003dd425315a462e5ee1cab5cba94ce368b36025f7f85968f4be27807a716806565040e39ccedd9a0ff611214fcb5d29e8079f475352a8504ee8be4171a1a722d6c98ed6b1c5ab788a6fd8f7cef979f0d0270d6f27ac15fe2a70300e5db0f812bba49d6786c") 2018/02/18 00:00:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x20000000000545d, &(0x7f0000016000)=0xfffd) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000be1000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000fa9000-0x5c)={{0xa, 0x2, 0x860, @empty, 0x5b}, {0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0x9}, 0x0, [0x1000, 0xa2c, 0xe6ca, 0x9, 0x64f3, 0x800, 0x80000000, 0x1]}, 0x5c) getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f0000e8e000)=""/113, &(0x7f0000e2c000-0x4)=0x71) 2018/02/18 00:00:06 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000002000-0x8)=&(0x7f000098a000-0x1)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00006de000-0xc8)={0x0, 0x0, []}) fcntl$getflags(r0, 0xb) 2018/02/18 00:00:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000da1000-0x10)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000015000)=0x4, 0x4) bind$inet(r1, &(0x7f0000012000-0x10)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) listen(r0, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000993000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r3, 0xc08c5336, &(0x7f0000bf8000)={0xc4a, 0x1, 0x8, 'queue0\x00', 0x10001}) listen(r2, 0x0) [ 47.420544] audit: type=1400 audit(1518912006.274:45): avc: denied { read } for pid=7370 comm="syz-executor2" path="socket:[20821]" dev="sockfs" ino=20821 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 2018/02/18 00:00:06 executing program 5: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000014000)='/dev/dmmidi#\x00', 0x2, 0x902) ppoll(&(0x7f0000023000-0x28)=[{r0}], 0x1, &(0x7f0000029000-0x10), &(0x7f0000029000-0x8), 0x8) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000012000-0x50)=[{&(0x7f0000011000-0x8e)="0ff00dfe76eab1dd39a25452f200757afeb5445a92f1c143759a62929284728d55b28d171aa00c7c7cad7fb83b07a10c7b2bc45ca97181fdcfc4a0512f4254e85474d3f599cbe1e9e60fae8d0b712c5a2ce0b0d383fd81ea1d824853f58795cf926dc768abcf48e757a1f38afb8d9189af2898b3aac148c581486a315135ea36386ecd82bd79e1ab86f6741c24b7", 0x8e}, {&(0x7f000002c000-0xfb)="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", 0xfb}, {&(0x7f000002c000)="5e4b98938271c4e22cdf809a995b4c45decaf1b06fd967ad56", 0x19}, {&(0x7f0000020000-0xb4)="5ee7d632c5d474a23cb38e8885962e5efdf7c21dc1c8ef06c565914c6e0cfbddc1e60f67ad081822ad33642d4873e87a686b42bca00432b0c64dce9c287f507ffc792871c0bdf4c096ba0ec2cc842cdadadfc756e92a01e27bb70c3e774f844758bab9e9a285f364149386b178918301968ce1e7b2c327661633f57abec972d062a74d5ded64eadf81e629242801faa2391111caafa1acb19a839aa4c56a6a23a75dda0907d28a9fb27bd576bc52425a32f05fdf", 0xb4}, {&(0x7f000002d000)="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", 0x1000}], 0x5) 2018/02/18 00:00:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000005000+0xd18)='cifs.spnego\x00', &(0x7f0000901000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00006f9000)="a25b8666ab13bda114f5aaebb02e49d585f171ae18b237f05e63273fdfe41a9b39228d6819cb1848431ad3affb3286b3f87689d687602cd1c8d755e0e0d5dca614", 0x41, 0xfffffffffffffffc) keyctl$revoke(0x3, r0) signalfd(0xffffffffffffff9c, &(0x7f0000c3b000-0x8), 0x8) r1 = accept(0xffffffffffffff9c, &(0x7f00000f4000)=@generic, &(0x7f0000ee5000-0x4)=0x80) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f00009c7000-0x4)) 2018/02/18 00:00:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x6) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00005be000)={0x0, 0x6a, 0x2, 0x6, 0x10000, 0x7}, &(0x7f0000d0c000-0x4)=0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000004c000-0x8)={r1, 0x3ff}, &(0x7f0000ffb000)=0xffffffffffffffb9) r2 = accept$inet(r0, &(0x7f00006ef000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000b01000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000441000), &(0x7f0000741000)=0x8) rt_sigreturn() 2018/02/18 00:00:06 executing program 3: mmap(&(0x7f0000000000/0xde1000)=nil, 0xde1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2b, &(0x7f0000af0000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @igmp={0x0, 0x0, 0x0, @empty, '\b'}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) mmap(&(0x7f0000de1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f00003a6000)={0x6000, 0x100000}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000de2000-0xc)='/dev/autofs\x00', 0x200600, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000c88000-0x4)=0x7fff, 0xfffffffffffffe47) 2018/02/18 00:00:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) execve(&(0x7f00003f6000)='./file0\x00', &(0x7f0000ec3000)=[], &(0x7f0000b41000)=[]) r0 = syz_open_procfs(0x0, &(0x7f0000889000-0x8)='syscall\x00') lseek(r0, 0x2, 0x0) sendfile(r0, r0, &(0x7f0000b0a000), 0x3) ioctl$TIOCSBRK(r0, 0x5427) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2018/02/18 00:00:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000df5000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000e36000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}) pread64(r0, &(0x7f00003d9000)=""/127, 0x7f, 0x0) vmsplice(r1, &(0x7f00007f1000-0x10)=[{&(0x7f000000b000)='\a', 0x1}], 0x1, 0x0) mbind(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000002000-0x8), 0x1, 0x2) 2018/02/18 00:00:06 executing program 4: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) init_module(&(0x7f0000011000-0x7)="cd8a5d2521df00", 0x7, &(0x7f000000c000)="6d643573756d0400") r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000014000)='/dev/admmidi#\x00', 0xe9a, 0x202) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = inotify_add_watch(r1, &(0x7f000000b000)='./file0\x00', 0x21000000) inotify_rm_watch(r1, r2) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000016000), &(0x7f0000016000-0x4)=0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000011000)={0x2, 0xa, 0x0, 0x0, 0x200000b3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_filter={0x5, 0x1a, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in=@dev={0xac, 0x14}, 0x0, 0xffffffffffffffff}]}, 0x38}, 0x1}, 0x0) 2018/02/18 00:00:06 executing program 6: socket$inet_dccp(0x2, 0x6, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f00002ef000)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000feb000-0x20)="d87b092cef24cad30000010087ee8721e5828c3cff0700008fdcfeb83ef0c0b3"}) r1 = syz_open_dev$sndpcmp(&(0x7f0000bce000)='/dev/snd/pcmC#D#p\x00', 0x1f, 0x800) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000728000-0x4)) 2018/02/18 00:00:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000684000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00009c4000-0x34)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, 0x18) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000089000-0x9)='/dev/vcs\x00', 0x401, 0x0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000f4e000)=""/253) close(r0) 2018/02/18 00:00:06 executing program 3: r0 = semget(0x2, 0x4, 0x200) semctl$GETZCNT(r0, 0x1, 0xf, &(0x7f0000001000-0x1)=""/116) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f2a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r2, 0x2) flock(r1, 0x6) r3 = semget(0x3, 0x1, 0x8) semctl$IPC_INFO(r3, 0x1, 0x3, &(0x7f0000170000)=""/96) 2018/02/18 00:00:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00008b7000-0xd)='/dev/net/tun\x00', 0x0, 0x21c3fd) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) fsync(r0) r1 = syz_open_dev$tun(&(0x7f000047a000)='/dev/net/tun\x00', 0x0, 0x4800) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a2d000)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f5ff6b6d564ee091d"}) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f00009a6000-0x4)=0x1) 2018/02/18 00:00:06 executing program 2: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000012000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000002000-0x18)={0x0, 0xd39, 0x30, 0x0, 0x81}, &(0x7f0000011000)=0x18) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000012000-0x108)={r2, @in={{0x2, 0x2, @rand_addr=0x800}}, [0x100, 0x866, 0x6, 0x362, 0x740, 0x5, 0x0, 0x3ff, 0x1a7, 0x1004000, 0x3, 0xfffffffffffffff9, 0x0, 0x425, 0x8]}, &(0x7f000000c000)=0x108) r3 = socket$inet6(0xa, 0xa, 0x7) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, &(0x7f0000012000)=0x5, 0x4) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000004000-0x8)) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000005000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000002000)={r4, r4}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r4, 0x11, 0x64, &(0x7f0000013000-0x4)=0x2, 0x4) 2018/02/18 00:00:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00009d4000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000000000/0x3000)=nil, 0x3000}, 0x1}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000262000-0x10)={&(0x7f0000000000/0x3000)=nil, 0x3000}) 2018/02/18 00:00:06 executing program 5: mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000cea000+0xf9c)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f00003f6000)=""/162) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000df5000)={0x0, @in6={{0xa, 0x0, 0x7, @local={0xfe, 0x80, [], 0x0, 0xaa}}}, [0x7, 0x1, 0x7ff, 0x5, 0x10000, 0x7, 0x9, 0x3, 0x5f272847, 0x0, 0x3, 0x3, 0x3, 0x1f, 0x6]}, &(0x7f0000df6000-0x4)=0x108) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000df5000)={r2, @in6={{0xa, 0x3, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x401}}}, 0x8c) syz_open_dev$midi(&(0x7f0000534000-0xb)='/dev/midi#\x00', 0x200, 0x80000) r3 = socket$inet6(0xa, 0x80005, 0x0) ioctl$sock_ifreq(r3, 0x8970, &(0x7f0000def000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_names=@generic="8fa2da378d68e771baccd3753831c040"}) 2018/02/18 00:00:06 executing program 7: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000014000-0xe)=@l2, &(0x7f0000014000-0x4)=0xe) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000010000-0x28)={'vcan0\x00', 0x0}) r3 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r3, &(0x7f0000011000-0x10)={0x1d}, 0x10) recvmsg(r3, &(0x7f0000012000-0x38)={&(0x7f0000002000-0x58)=@alg, 0x58, &(0x7f000000e000)=[], 0x34b, &(0x7f0000004000-0x61)=""/97, 0xffffffffffffff1e}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000008000-0x10)={0x1d, r2}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x3, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f000000c000-0x4)=0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$peek(0x3, r4, &(0x7f0000015000-0x8)) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000016000-0x28)={@generic}) setsockopt$inet6_dccp_int(r1, 0x21, 0x11, &(0x7f0000013000-0x4)=0x2, 0x4) 2018/02/18 00:00:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000244000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000111000), &(0x7f0000304000-0x4)=0x14) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f000047d000)='bbr\x00', 0x4) ioctl$EVIOCGVERSION(r0, 0x40084504, &(0x7f0000a9f000-0x9d)=""/157) unlink(&(0x7f0000de3000)='./file0\x00') r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000463000-0xb)='/dev/mixer\x00', 0x80, 0x0) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000ae4000)) 2018/02/18 00:00:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000629000)) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r0, 0x4, 0x1ffe) ioctl$TCXONC(r1, 0x540a, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000cd7000-0x9)='/dev/dsp\x00', 0x40000, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f0000a63000-0x9e)=""/158, &(0x7f0000159000-0x4)=0x9e) r3 = syz_open_dev$amidi(&(0x7f00003f7000)='/dev/amidi#\x00', 0x694a, 0x200100) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000ffc000)={0x3, &(0x7f00000d8000)=[{0x0}, {}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4010641c, &(0x7f0000074000)={r4, &(0x7f0000cda000)=""/9}) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TCSETS(r1, 0x5402, &(0x7f0000521000-0x24)={0x3, 0xffffffff, 0x6, 0x0, 0x24bb34f8, 0x9, 0x8001, 0x7ff, 0x2, 0x6, 0x6, 0x80000001}) close(r0) r5 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_GET_MAP(r5, 0xc0286404, &(0x7f0000901000)={&(0x7f00006e8000/0x4000)=nil, 0x2, 0x0, 0x94, &(0x7f0000a10000/0x3000)=nil, 0xffc00000000000}) setsockopt$netrom_NETROM_N2(r5, 0x103, 0x3, &(0x7f000084c000-0x4)=0x1, 0x4) 2018/02/18 00:00:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000647000)='/dev/ptmx\x00', 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00001c2000)=0x19) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000841000)={@common}) write$tun(r1, &(0x7f0000158000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "9e0261", 0x14, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @empty, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}, 0x40) 2018/02/18 00:00:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000018d000-0x15)='/proc/self/net/pfkey\x00', 0x101, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000725000)) mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) r3 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000013000-0x39)}) close(r2) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f000000e000-0x8)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000001000-0xb3)}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f000000c000-0x4), 0x4) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000000c000-0x30)={0xc, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310}], 0x0, 0x0, &(0x7f0000011000)}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f000017d000)={0x0, 0xfc, "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"}, &(0x7f0000dc3000-0x4)=0x104) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f000093b000-0xa0)={r4, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xa}}}, 0xffffffffffffffe1, 0x0, 0x9, 0x1, 0x2}, &(0x7f0000e1b000)=0xa0) setsockopt$inet_opts(r0, 0x0, 0x800400000484, &(0x7f0000137000)="0600000000000000ed1800000000feffffffffffff6db86078032ea94addbcc1de84de4442ed43ffb02bf212", 0x2c) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000db000)={{{@in=@dev, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f0000173000-0x4)=0xe8) bind$can_raw(r1, &(0x7f0000f1f000-0x10)={0x1d, r5}, 0x10) 2018/02/18 00:00:06 executing program 2: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000003000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0xc0884123, &(0x7f0000003000-0x24)="8a") mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000a000)) 2018/02/18 00:00:06 executing program 4: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f000000e000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = syz_open_dev$admmidi(&(0x7f000000a000-0xe)='/dev/admmidi#\x00', 0x4, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000014000)) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af13, &(0x7f0000015000-0x6)={0x0, 0xffffffffffffffff}) 2018/02/18 00:00:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00004b7000)='/dev/usbmon#\x00', 0x0, 0x0) link(&(0x7f000053c000)='./file0\x00', &(0x7f00004c3000-0x8)='./file0\x00') r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r3) fcntl$setown(r2, 0x8, r1) read$eventfd(r0, &(0x7f0000745000), 0x8) fcntl$setsig(r2, 0xa, 0x12) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000e96000-0xea)=""/234, 0xea, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f00005b8000)={0x9, 0x5, 0x0, 0x7f, 0x64, 0x9f9}) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000ac7000-0xd8)=@pic) poll(&(0x7f0000028000-0x8)=[{r3}], 0x1, 0x8000) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000990000-0x10)={0x1, 0x99, &(0x7f0000584000-0x99)="21bb9dcec7743e8a15003a58ef5fa6ddcf8dce6dc01c7cbe89b61c50f1f56486500b193b84c768cc0fa73d151f7af630a2d4585d036a976bf5b9b7ff82c772f68e0f85cef5ae0951655d057b9e9911b7841bf283175767761c76a2467b384204b055b2f2b48cc2e0441134455baeedb82ed821f9e3cb738e1679401c53d883ad693b19efcd2d030d78dcb088e250ab8eef032d7eb581e05ad7"}) r4 = dup3(r2, r3, 0x0) sendto$inet(r4, &(0x7f0000703000-0x9f)="16fc5e37a2acf84c421b9dd7f8f283d2dd9cb28e47ee1d795009d0a3a011ff76c559a64e1e621939a73f44adaf92d4d9b4ab2bfbb2932a6f4cad5a1de3e6aeebb75f7a965590c0a3e3585a54edf865dce3f108224332cba3678b048ba468ac8ff73ba4539f4c669b62655d9b0a17ad64e2ef680372b972e46e255806b1d5e5cc31a8f16d4ca38570a09d6a2257af9b33f32abc13b85a09ea6898f649b1f8d1", 0x9f, 0x40, 0x0, 0x0) tkill(r1, 0x16) ioctl$TIOCSCTTY(r0, 0x540e, 0x0) 2018/02/18 00:00:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000872000)='/dev/kvm\x00', 0x0, 0x0) munlockall() r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f00007a3000/0x18000)=nil, &(0x7f00002b7000)=[@textreal={0x8, &(0x7f00009c4000-0x65)="440f20c0663503000000440f22c0f2a70f323666660f38020600800f82d3070f01dfb8ad028ee066b8e6fb00000f23d80f21f86635800000800f23f866b9a70a000066b8e8a09ce366ba000000000f3066b85657bdb90f23d00f21f866353000000a0f23f8", 0x65}], 0x1, 0x0, &(0x7f00001e0000-0x20)=[], 0x100000000000005d) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/18 00:00:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000a23000-0x8)) syz_open_dev$tun(&(0x7f0000218000)='/dev/net/tun\x00', 0x0, 0x1) [ 47.792312] binder: 7458 RLIMIT_NICE not set 2018/02/18 00:00:06 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x8) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000002000-0xec)=""/236, &(0x7f0000002000-0x4)=0xec) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000)='/dev/audio\x00', 0x400, 0x0) bind$vsock_dgram(r1, &(0x7f0000000000)={0x28, 0x0, 0x2711, @hyper}, 0x10) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x3, 0x200000) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f0000003000-0x8)) ptrace$pokeuser(0x6, r3, 0x1, 0x5) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000004000-0x10)=@req={0x50, &(0x7f0000001000-0x50)={@generic="2523f381f249b5b156c7bb4e53d75a7a", @ifru_mtu=0x81}}) sendmsg$nl_xfrm(r0, &(0x7f0000002000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20020}, 0xc, &(0x7f0000003000-0x10)={&(0x7f0000002000-0x21c)=@newspdinfo={0x21c, 0x24, 0x2, 0x0, 0x0, 0x4, [@tmpl={0x44, 0x5, [{{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@dev={0xac, 0x14, 0x0, 0x13}, 0xffffffffffffffff, 0x3, 0x3, 0x7, 0x80000000, 0x7, 0x3}]}, @lastused={0x10, 0xf, 0x2}, @ipv6_hthresh={0x8, 0x4, {0x4f, 0x29}}, @proto={0x8, 0x19}, @lastused={0x10, 0xf, 0x7fffffff}, @algo_auth_trunc={0x140, 0x14, {{'sha512-generic\x00'}, 0x798, 0xe0, "56590784bb7b97cba118c818222e40eeec99b655ac7df0aad386e69a63ad4936567c14233d9c2fadd123f2574f3c5fa95a15cfc228062a8bb0aa4a903fb79e451301dd0009ad8122df0df45af6d9313e103b235e442188dc331d49138eb896d24ab06b0c30bd112ef16218e7fff6fadb7e30fcbb6041ad53b04284711aa321b300e51a1aee7b354aa2f85c266e2601dd20be6290ff18e034fc6b08d6443f4f6fe56d48f0223949eabea6a96dc863e801816ca0eb9a498567c7dd64e17e24ae41e24a47427aa51ecded2da2b636b22c4c2e704d7a9d8bdd5d2c031885ecb900c835ea50e26780a224f4a84587427c5e83fa718c"}}, @algo_crypt={0x54, 0x2, {{'xts-cast6-avx\x00'}, 0x58, "8b65cab588deda17f1c24b"}}]}, 0x21c}, 0x1, 0x0, 0x0, 0x4001}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f0000001000-0x94)={{0x56c9f571, 0xffff, 0x0, 0x6, 0x80, 0x400}, 0x0, 0x0, 0x6, 0x7fff, 0x6, "9c40ae3cf9c9b7e95a12f97663921e6f868a6141084c6534053e01a87ce12975ff62cfa7de5eb4ac850384a3c9f7039afbd00052c50ee9d71f4ad4a1a8ace4dccfeb8f9a4db76f237da652293e4456904bdebb9f73c1b43bb7f039067d5c4110a3f6e8e81b71510629efaf7b58470e86d78eb4d66635a821373101da3d9eff4a"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f00005d2000)={@common}) r4 = socket$alg(0x26, 0x5, 0x0) accept$alg(r4, 0x0, 0x0) bind$alg(r4, &(0x7f0000f65000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(rfc4106(rfc4543(authenc(rmd128-generic,ecb-des3_ede-asm)'}, 0x58) 2018/02/18 00:00:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000aa000)='/dev/hwrng\x00', 0x8000, 0x0) bind$vsock_dgram(r0, &(0x7f0000621000)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty}, 0x10, &(0x7f0000bb8000-0x60)=[]}, 0x8000) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00004dc000)=0x0) stat(&(0x7f0000b49000-0x8)='./file0\x00', &(0x7f0000a16000)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f000044e000-0x8)='./file0\x00', &(0x7f0000881000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00003f5000)={r2, r3, r4}, 0xc) r5 = socket$inet(0x2, 0x4000000000000001, 0x0) writev(r5, &(0x7f0000415000)=[{&(0x7f000011b000-0x38)="a9296a8b27242d6706813c23b79e05c000dfdd13c23ef4bddcd84448f68636f15cf0602cfb2e70a22c9f6f7c5ab7b6408e630828cf589f46", 0x38}, {&(0x7f0000c14000-0x96)="6fb8319bafc00afd024451aab11a32e629eba3d9921ea9b6dd0e127fa7645ad4d1b76dcebd6f954437622fc9d717f212bf204d4c3ccbfd5a63103976d5b0376d0ce111444bdf74249281927f237f9f73c2182fbd8086965366f0d00d42f99792b1e703add3c717078baebf31c4fbbd55e70f8b233798498f16a7900e422be131d5f48bb09ae0225f9c315bb2915c31268e7ef1188b70", 0x96}, {&(0x7f000098c000-0xdc)="b8e286370b7a4f2e9e20f48532ded5ceaa6c9d81434708e79d23e97dfe9efdf00810b634d5d0b40360e283a891027fb6bcf80fb3ef48cfd0dd19e0c2c5ac4b39924f21fac77f2453fc9983d6504227a7e2aabe39beb19442cf09f3855a0f50393e741293aabc2c785c0ef86d1226503fc36094c42cd35b96b19639ec1ae6be686cc88904a858efbc890b7c5a88f4623b6753d74f0bd323a9ac7920560d985dc43532f8c937b6fe4fb16ccff2fb47ece4f09d60b852433a4f50e7144752ecd31415762cfc10cb2e327bdba42bd99936379357330012cfb5fee18ba7ac", 0xdc}, {&(0x7f0000c26000)="0adea39965fd8c881bb4149ff18da9c16520cbf54a4898a0e85c12fed62d90f21a9cea8115df69c97a91a88170a02656323fe55169136554de900047e1d6fba40c4998966f5c078f417f79e7b80464ce84351668ddf01bb3fc46aa8abc2017a2861e9e2217d378ef830e1e9f9599c21d9664695096f528b9e2ea565adf7c182e9a2d087e50a002862e03d14d729d", 0x8e}, {&(0x7f00004b6000)="3f1ba87aaa98080c8fb0cb21a07c4afcd6fcc522d8ba67532068fa8c24668fc5a838cdcf4b4a701865cca6835dd90e4167c484d6a7a890f83a37cc418fe9af0ac51a067880c56f39855a57a7fa34cf7084dfea105ae4168ca496842e485d55e8b4a5c05125928139eb18de9cee2b04b87f9e736e76d0df0f7fcee2b8d9a1c9fef0e5a1c98ae27fc54e15c63de12e7102dc3a95280cc47adda57dfaad2f65", 0x9e}, {&(0x7f000011d000-0x96)="66001ce181788fb299bee8e326e9fe3cdb7c5c693ebf78a5d1b8faf45924baa7f4501e582609f6fb2f45005929a11877d03d139878063d4e7d48c8149d8f3ba344310dffcd547c4d7b4954a1deb87e34161d3f14c92b2989e8b5b0de741065edc3ec032da1cf3e7aadf874050953437c8bfd53290a8c466cc331546c93cba7dadf029b80139e5afa4aad1e2e0ee9fc346652229ab33f", 0x96}, {&(0x7f0000567000-0x98)="bfd5aa938dca2d03a0497376415322946c373e761571eed79689c51db83cbe61a3cb1b90804a47fffc4a0c034cb84c05aed7702ecbcd7f1a769b268031743e37d8dc294bec8fcddd776c440414b1a3d880fc40960e997cdec7b23205649d9981b53d2c8a7d3c541766b0b99371d92b76a8e34cba710a2bf57ab8b02309cdbefbb3dce8e0c88228ac6e4a606034db969e8dbe22472f100532", 0x98}, {&(0x7f00003f2000)="66cb4f73eab118b99a25964f33cd4098e5b396b26fa46cbfc2b5813ef5a2a4ae883af248cce389f5ad3f5caa01252ef5fe4975e46c6c7c056b7c155ad3a249312d8b6ee6435e2f8744feb4c6ad5d0f4a4ff28faa9f1fca6210b920a9381d17e011877ea5df24ee493d79f592bb25deeb6f9f160f75ac1abccefe5012e7b5b5708dc1d388e0b820ad79fa674655e6bd3487bb379f91", 0x95}, {&(0x7f000078a000)="2065459827b34712aee6a5407a163e98804341aade0b827f9f9c6000f3951fc617ae398593fe61ae9e9a02b817d308b563210adaff986d0a0594273ce56252e0bbfd35e8dbce2f132a4ea39ddf038c65e093964c1135d1767a524f57569862382c3c2c183ad5a5958e7260ebd11290cb800dded480ea0768a8890912bedd3378cb1449e1fca5759bcdd449d5a588a0442e11f08f608d92ae24f1", 0x9a}], 0x9) bind$inet(r5, &(0x7f0000deb000)={0x2, 0x3, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r5, &(0x7f0000a89000-0x78), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendmsg$inet_sctp(r5, &(0x7f000081e000)={&(0x7f0000a69000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c, &(0x7f000016c000)=[{&(0x7f0000075000-0xf3)="8f8dda24555a42a2d866dc60be7c1b9b89eadc5264f50c58b777f46a1eeaa93ac0cd27281180c8d1beeee417453204d7d82c44f09a1218e42686a61c15158732b31af86fd489fb40e7277963df23b830d73ec19b193319e6bc2be284a97277f91ed2fc2f70dd9fe2c612c407544a22ec8ebb5295af9413bc6b3c51bf716c802d86abb4e4122f6ac4e5477c30b9e8b3e3b861d3e1a75e9d66c844113ab331351e253a41440b41b8219593a8da95b0318ed088940ccce5c9a1cf22c9cdf482f62ba6934bf9350e449b9a", 0xc9}], 0x1}, 0x0) getsockopt$inet6_buf(r1, 0x29, 0xcf, &(0x7f000094d000-0x6f)=""/111, &(0x7f0000681000)=0x6f) sendto$inet(r5, &(0x7f0000901000)='u', 0x1, 0x1, &(0x7f0000d33000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10) sendto$inet6(r1, &(0x7f000000d000-0x80)='}', 0x1, 0x0, &(0x7f000029e000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) preadv(r5, &(0x7f0000ad4000)=[{&(0x7f00004a3000)=""/191, 0xbf}, {&(0x7f0000fd1000)=""/243, 0xf3}], 0x2, 0x0) sendto$inet(r5, &(0x7f00005b7000)="cc", 0x1, 0x0, &(0x7f000076c000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) 2018/02/18 00:00:06 executing program 1: mmap(&(0x7f0000000000/0xefc000)=nil, 0xefc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r1, r0, 0x80000) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000ef7000-0x4)=0x7fd, 0x4) sendto$inet(r2, &(0x7f0000833000-0x1), 0x0, 0x0, &(0x7f0000eed000)={0x2, 0x0, @empty}, 0x10) recvmsg(r1, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000c03000)=[{&(0x7f0000efe000-0xb8)=""/184, 0xb8}], 0x1, &(0x7f0000ee0000-0x51)}, 0x2020) [ 47.817772] binder: 7454:7470 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 47.834290] binder: 7454:7458 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 47.841219] binder: 7458 RLIMIT_NICE not set [ 47.850347] binder: 7454:7458 BC_DEAD_BINDER_DONE 0000000000000000 not found 2018/02/18 00:00:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000a8b000)='/dev/sg#\x00', 0x5, 0x145400) getsockname$inet6(r0, &(0x7f00006c6000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @broadcast}}, &(0x7f0000655000-0x4)=0x1c) 2018/02/18 00:00:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) fcntl$setsig(r1, 0xa, 0x12) sendto$inet6(r1, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f000064f000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 47.918251] binder: undelivered death notification, 0000000000000000 2018/02/18 00:00:07 executing program 2: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000002000), 0x4) bind$packet(r0, &(0x7f000001d000-0x14)={0x11, 0xff, 0x0, 0x1, 0x0, 0x6, @random="aac931a5fa70"}, 0x14) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000021000)='/proc/self/net/pfkey\x00', 0x600000, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000004000)={0x0, 0x3, 0x10, 0xfffffffffffffff8, 0x7}, &(0x7f0000021000)=0x18) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000000f000-0x8)={r2, 0x4}, 0x8) 2018/02/18 00:00:07 executing program 0: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000016000-0x1eb)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x2, 0x4], {0x0, 0x6, "c5d61e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, []}}}}}}}, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f000002b000-0xd)='/dev/dmmidi#\x00', 0xc, 0x2) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f000001c000-0x68)={0x3, 0x0, [{0x1000, 0xec, &(0x7f0000019000)=""/236}, {0x2000, 0xf1, &(0x7f0000013000-0xf1)=""/241}, {0x1f000, 0x1000, &(0x7f000002a000)=""/4096}]}) 2018/02/18 00:00:07 executing program 4: mmap(&(0x7f0000000000/0xdc3000)=nil, 0xdc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f000029c000-0x8), 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f0000055000)={0xffb}, &(0x7f0000c5c000-0x8), 0x8) r1 = getpid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000ff2000)="240000001a0025f00900000001111f0e0a0b00000001bf00000009ec0800030005000200", 0x24) r3 = gettid() readv(r0, &(0x7f0000939000)=[{&(0x7f0000fc7000)=""/128, 0x80}], 0x1) sched_setaffinity(r3, 0x3e, &(0x7f0000122000)=0x5) tgkill(r1, r3, 0x1) 2018/02/18 00:00:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_create1(0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000539000-0x4), &(0x7f000001a000-0x4)=0xfe6e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x100, &(0x7f000099f000/0x1000)=nil) shmat(r0, &(0x7f000064b000/0x2000)=nil, 0x4000) 2018/02/18 00:00:07 executing program 3: mmap(&(0x7f0000000000/0x21c000)=nil, 0x21c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00001cb000+0xe95)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f000021c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000129000-0x10)={0x0, 0x3c, &(0x7f000021d000-0x3c)=[@in={0x2, 0x3, @empty}, @in6={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x2}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}]}, &(0x7f0000187000-0x4)=0x10) mmap(&(0x7f000021c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000021c000)={r2, 0xffffffff}, 0x8) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-asm\x00'}, 0x58) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000110000)={0x7, [0x5b8d, 0x5, 0x0, 0x3204, 0x9e, 0xfff, 0x4]}, 0x12) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000080000-0x91)="9fa0291e41797c3d71854a9fe2cd858674c82988348b5ca3a6103d5ca1cb9eef", 0x20) mmap(&(0x7f000021d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f000021e000-0xd)='/dev/usbmon#\x00', 0x1, 0x401) r3 = accept$alg(r1, 0x0, 0x0) mmap(&(0x7f000021d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f000021e000-0x6)={r2, 0x5}, 0x6) sendmmsg$alg(r3, &(0x7f000021a000-0x38)=[{0x0, 0x0, &(0x7f000001c000)=[{&(0x7f0000219000)="cec3214e9441328ae007994ccc361d41", 0x10}], 0x1}], 0x1, 0x0) recvmsg(r3, &(0x7f0000215000-0x38)={&(0x7f0000215000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000141000-0x30)=[{&(0x7f0000155000-0x2a)=""/42, 0x2a}], 0x1, &(0x7f0000214000)=""/155, 0x9b}, 0x0) 2018/02/18 00:00:07 executing program 7: mmap(&(0x7f0000000000/0x33000)=nil, 0x33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x801, 0x84) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000034000-0x358)=@filter={'filter\x00', 0xe, 0x4, 0x3d8, 0xffffffff, 0x98, 0x0, 0x98, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, &(0x7f0000033000-0x40), {[{{@uncond, 0x0, 0x70, 0xfffffffffffffdf6, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x1c0, 0x1e8, 0x0, {}, [@common=@unspec=@statistic={0x0, 'statistic\x00', 0x0, {0x0, 0x0, 0x100, 0xfff, 0x7fe, 0x100000000}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@loopback=0x7f000001, @multicast2=0xe0000002, 0x0, 0x0, @common='dummy0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}]}, @common=@CLUSTERIP={0x0, 'CLUSTERIP\x00', 0x0, {0x1, @random="4ea44c7f7173", 0x3, 0xd, [0x1d, 0x14, 0x23, 0x2e, 0x30, 0x1d, 0x10, 0x11, 0x34, 0x1c, 0xe, 0x37, 0xe, 0x8, 0x29, 0x38], 0x1, 0xb658, 0x10000}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x438) connect$inet(r0, &(0x7f0000004000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0}}, 0x10) 2018/02/18 00:00:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000711000-0x10)='attr/sockcreate\x00') ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000195000)=0x4) sendmsg$nl_generic(r0, &(0x7f0000443000-0x38)={&(0x7f000064f000-0xc)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000094000)={0x14, 0x1d, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, {0x1f}, []}, 0x14}, 0x1}, 0x0) 2018/02/18 00:00:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00009b6000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$ax25_int(r1, 0x101, 0x3, &(0x7f0000783000-0x4), &(0x7f0000865000-0x4)=0x4) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000002c000)=@filter={'filter\x00', 0xe, 0x4, 0x398, 0xffffffff, 0x100, 0x100, 0x0, 0xffffffff, 0xffffffff, 0x2c8, 0x2c8, 0x2c8, 0xffffffff, 0x4, &(0x7f000001f000-0x40), {[{{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='ip_vti0\x00'}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@ah={0x30, 'ah\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f8) syslog(0xb, &(0x7f00008e4000-0x88)=""/136, 0x88) r2 = socket$inet6(0xa, 0x80003, 0x2c) r3 = syz_open_dev$mice(&(0x7f0000d5c000)='/dev/input/mice\x00', 0x0, 0x282) setsockopt$netlink_NETLINK_CAP_ACK(r3, 0x10e, 0xa, &(0x7f0000ee4000)=0x1, 0x4) sendto$inet6(r2, &(0x7f000034a000-0x4)="260004ac", 0xfffffd5c, 0x41, &(0x7f0000093000-0x1c)={0xa, 0x3, 0x202, @loopback={0x0, 0x1}, 0x93df}, 0xfffffffffffffde6) 2018/02/18 00:00:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00004d2000)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00007b8000)='/dev/snd/pcmC#D#c\x00', 0xdb, 0x0) socket$unix(0x1, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f000090a000-0x8c)=""/140, &(0x7f0000803000)=0x8c) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000084b000)={@syzn={0x73, 0x79, 0x7a}, @ifru_mtu=0xffffffff00000001}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000017000-0x10)={0x0, &(0x7f00005a4000)=[]}) 2018/02/18 00:00:07 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) alarm(0x9) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @empty}}}, &(0x7f0000004000-0x4)=0x8c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(r0, &(0x7f0000007000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000006000)={@generic="a4c48d980473b9e953f22f4d64bb7fd2", @ifru_mtu=0xb96}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000005000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000004000-0xc)={r3, 0x80000, r0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = request_key(&(0x7f0000008000)='dns_resolver\x00', &(0x7f0000009000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000009000-0xd)='/selinux/mls\x00', 0x0) add_key$keyring(&(0x7f0000004000)='keyring\x00', &(0x7f0000009000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r4) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000008000-0x6)={r1, 0x6}, 0x6) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000008000-0x6)={r1, 0x600000000}, 0x6) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000005000-0x10)={r1, 0x0, 0x3, 0x8000006}, &(0x7f0000001000-0x4)=0x10) r5 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000004000)=""/67) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$vsock_stream(r0, &(0x7f0000006000-0x10)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0xa, &(0x7f0000003000)=0xffffffff, 0x4) fdatasync(r0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000009000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_buf(r5, 0x0, 0x200000000000043, &(0x7f0000af7000-0x1e)=""/30, &(0x7f0000001000)=0x1e) 2018/02/18 00:00:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000d90000)='/dev/vhost-net\x00', 0x2, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c8b000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000fa0000)={0x2, 0x78, 0x8000000001e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c92000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000115000)={0x79}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f000038e000-0x68)={0x1, 0x0, [{0x0, 0x0, 0x0, 0x0, @irqchip={0x3f}}]}) 2018/02/18 00:00:07 executing program 5: r0 = syz_open_dev$midi(&(0x7f0000a79000-0xb)='/dev/midi#\x00', 0x100000000, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@empty, @in=@broadcast}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00002db000)='/dev/kvm\x00', 0x5, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000728000-0x4)) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000b51000-0xe8)={{{@in6=@dev, @in=@multicast2}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000528000-0x4)=0xe8) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000bc0000/0x18000)=nil, &(0x7f000022a000)=[@text16={0x10, &(0x7f0000018000)="0f945dc4b8e8000f00d86767f40f082539180f22552e2e0f35660f8b00480000dfe0a5", 0x23}], 0x1, 0x0, &(0x7f00004c6000)=[], 0x0) openat(0xffffffffffffffff, &(0x7f0000b4f000-0x8)='./file0\x00', 0x2, 0x19) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000750000)={0x2, 0x0, [{0x40000003, 0x0, 0x4}, {0x40000005}]}) 2018/02/18 00:00:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000050e000-0x7)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000567000-0x4)=0x7fff) sched_setaffinity(0x0, 0xfffffffffffffe2d, &(0x7f00008da000-0x8)=0x6) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000700000-0x8)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000336000-0x8)={r1, 0x4}) read(r0, &(0x7f00001a4000)=""/1, 0x1) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a27000-0x14)) 2018/02/18 00:00:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000631000-0x9)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000fc000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000061000)=0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000c9000-0xc)={r3, 0x8, 0x10}, 0xc) r4 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) getsockopt$inet6_buf(r0, 0x29, 0xcd, &(0x7f000010a000-0x30)=""/48, &(0x7f00003e6000-0x4)=0x30) ioctl$VHOST_RESET_OWNER(0xffffffffffffffff, 0xaf02, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000dea000)={0x1, 0x0, [{0x40000102}]}) 2018/02/18 00:00:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f0000a2b000)='./file0\x00', &(0x7f0000699000-0x9e)=""/158, 0x9e) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000053a000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f0000049000)=""/55, &(0x7f0000ef3000)=0x37) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000c7e000)='..', &(0x7f000006b000-0x11)=@known='security.selinux\x00', &(0x7f000059b000-0x2b)='system_u:object_r:system_dbusd_var_lib_t:s0', 0x2b, 0x0) 2018/02/18 00:00:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = socket$inet(0x2, 0x4, 0x4) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x0, 0x4}}, 0x2e) socketpair$inet6(0xa, 0x804, 0xcb, &(0x7f00000bf000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000836000)={0x0, 0x3}, &(0x7f0000746000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000594000-0x96)={0x0, 0x8e, "e71bfeaec4cfe975da8384407cfe4e4190252a8229deb29254dc5e54500c37372be7c03dbbf63fcb6fc0368a4070fe1a25447f5896c62bda29cf2f575f2ad98de6e57f9e01643a433761bfc2057ace92915f78ac5dc394fe4f462d4c5bd2e40b523fb65c44669941280021b0fc794de156cadb7719e024998890466a8838a3082d0e76eb0da69dc9a3c5bab040da"}, &(0x7f0000f5a000-0x3)=0x96) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f00009c6000)={r4, 0xf97, 0x8001, 0x101, 0x8780000000000000, 0x9, 0x40, 0x7, {r5, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x80000000, 0x400, 0x3, 0x0, 0x1}}, &(0x7f0000127000-0x4)=0xb8) close(r1) connect$l2tp(r0, &(0x7f00008ae000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x2, @rand_addr=0x2}, 0x2, 0x0, 0x4, 0x1}}, 0x2e) 2018/02/18 00:00:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = semget(0x2, 0x0, 0x6) io_setup(0x4, &(0x7f0000e58000-0x8)=0x0) r3 = syz_open_dev$mouse(&(0x7f0000581000)='/dev/input/mouse#\x00', 0x6, 0x200) io_cancel(r2, &(0x7f000076a000-0x40)={0x0, 0x0, 0x0, 0x7, 0x1000, r0, &(0x7f0000af3000)="4a155ce70bbf1fc2c7a1f587e2c983b78e9839a185e64273e8c8e1180bbe16bd7abf7383fd837aa3469f0475cb6b9a5d00fd25ab2f55f209b4983b6bfa183e93c98b1df8c9870dab8f67", 0x4a, 0x1, 0x0, 0x0, r3}, &(0x7f00000b9000-0xa)) r4 = syz_open_dev$midi(&(0x7f0000455000-0xb)='/dev/midi#\x00', 0x1, 0x121001) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000620000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000582000)=0x1c) r5 = syz_open_dev$audion(&(0x7f0000a86000-0xc)='/dev/audio#\x00', 0x6, 0x10000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000752000)={0x0}, &(0x7f000027c000)=0xc) r7 = fcntl$getown(r0, 0x9) sendmsg$netlink(r5, &(0x7f000084d000)={0x0, 0x0, &(0x7f0000fe2000-0x20)=[{&(0x7f0000330000-0x146c)={0x146c, 0x28, 0x0, 0x5, 0x3, "", [@typed={0xc, 0x8a, @ipv4=@broadcast=0xffffffff}, @nested={0x6c, 0xb, [@typed={0xc, 0x31, @u32=0x700}, @generic="7355ba2ad67dd5bc17eac7372756a64f447217914b5961df3c5616d221871410a330c6b3078675b9061fb6dd57d723ad2f955e10f72dae8eb7d7e738f62f681b951390d0425d79ae5f0057c1e7ed93ea387836b1fcb7083149"]}, @nested={0xb8, 0x95, [@typed={0xc, 0x7, @u32=0x1}, @generic="174e7316421b3dfa6b0a331979a030c0e61bf4c1ead232ab80d2562ef6766d8856cfc24585d2faaa55edab51aae9015965567b3be9ab36f2da4d89228a709bc43671ea594b3691f09e69e7399dbf26336c3a4e877ead214011c69258f154e0db7eade0feca9fa045cb0ef54a8c318586c1a187f5f9c468ade1345614c67064e9fba74eec890f51ffd01bd1276d9bf820832f42ebae8518e08372b56acdec66b873850be8d94cef5d"]}, @typed={0x108, 0x7e, @binary="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"}, @typed={0xc, 0x77, @pid=r6}, @generic, @generic="892978752d8291ecbbfe9accdb3d8d9e0344529647dea60821b49b20956f59993c99f7e3c7c94892efabd70094f5c6457941c9c53883ccfa031398564cc1efdbc7840d3650f5a307d835af8e63cd2bc8d514c8cfe44572c578a8a98ecf94acfca494e26e8fa00325d422678e6414e7bf8724dcdffe1aa19d6da910bf9e12cbec5bd804f038fa0fe2b3880100c3b83ab4691aa2a44553441522087758991b4278ce5bf307", @nested={0x1174, 0x5c, [@generic="dc6435bdba7c838e", @typed={0x10, 0x82, @u64=0x62}, @generic="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", @generic="29178407bd313c825e53b9f41874f1c9e91fd1fcb9c63f34e8114e690c32a786149a9fd86dad6e113ed2573f4507f707641cea60afd5a8165ffc8932c7d638ddcf32d65f81fa7bb7acada42136efee457e070e77a4a7afb3a2e69f670acba6ed06912bd6412e48a1aed847810189b0237d9166f2691d526d5b6385670561bfd19d9b", @generic="db2877b1181a2b22ae53adcc00a9d491118ec96c299f21a9bb62f0f1c425ff101162a7c7ae54fc61781dde9ab0285bf9eed9353104fe4b9d9ca41a527f6638cb58572d114481953291c5c9e04cae9a8d524c059f7dca1067876c0a3775f84a448b79c5e3d7f012c295bffb617ad54d61fb93c6776c810c68cabf7321f9f6f57bb4fc5b1774fbc836140233b27c7efb195c78e198b2ba1ed5bbd9b3bd893752dc7780b933e1294e6c5d90904658d605a569708682c8479354f38ba2ac51b1e4a26e5394c5e2ebaeeb0cde049abbb7b6735670ae6740"]}]}, 0x146c}, {&(0x7f00006f9000-0xa8)={0xa8, 0x1f, 0x738, 0x6, 0x3, "", [@generic="c69369d36c85932e8c866ccd576f1822bbebfe57161fe843ce9269ae42e9892fd48122ee786b25dc08daf553011ddb77cdfac24fed347de775d8109a3c7c82f0f22222730fd9027c0a93a1c125c74f9049e3fb9f77fa42626b51d905de9d", @typed={0xc, 0x27, @pid=r7}, @nested={0x10, 0x82, [@typed={0xc, 0x5f, @fd=r0}]}, @generic="4d2ce5c58e1ba4e034a7bfb258ae27261dafcdb01267b8e41c6f681f"]}, 0xa8}], 0x2, &(0x7f0000e9e000-0x40)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0x40, 0x4040000}, 0x40000c0) semctl$GETZCNT(r1, 0x0, 0xf, &(0x7f00000bc000-0x70)=""/112) getsockopt(r0, 0x10d, 0x20000000010, &(0x7f0000321000-0x4)=""/4, &(0x7f0000d5f000)=0x4) 2018/02/18 00:00:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00004d5000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f00003a3000-0x10)=@req={0x7, 0x8001, 0x3ff, 0xffff}, 0x10) readv(r0, &(0x7f0000819000)=[{&(0x7f000014b000-0xa6)=""/166, 0xa6}], 0x1) timerfd_settime(r0, 0x0, &(0x7f0000017000-0x20)={{0x5}, {0x0, 0x5f6c}}, &(0x7f0000010000-0x20)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000641000-0x58)={{0x4b, 0xfffffffffffffffe}, 0x0, 0x10001, 0x1, {0xff, 0x2}, 0x7, 0x5}) 2018/02/18 00:00:07 executing program 0: getrlimit(0xa, &(0x7f0000719000-0x10)) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) syz_open_dev$vcsn(&(0x7f0000002000-0xa)='/dev/vcs#\x00', 0x0, 0x3f) nanosleep(&(0x7f0000001000-0x10), &(0x7f0000002000-0x10)={0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000001000-0x10)={r1}, 0x67891ffe3778051d) [ 48.573450] kvm [7532]: vcpu0, guest rIP: 0xfff0 Hyper-V uhandled wrmsr: 0x40000005 data 0x0 2018/02/18 00:00:07 executing program 1: accept(0xffffffffffffffff, &(0x7f0000001000)=@in={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000001000)=0x10) 2018/02/18 00:00:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ec7000-0xc)='/dev/rfkill\x00', 0x8102, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b8e000-0xc)='/dev/rfkill\x00', 0x101000, 0x0) syz_open_pts(r2, 0x10001) r3 = geteuid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000d00000)=0x0) sendmsg$nl_generic(r0, &(0x7f00004b6000-0x38)={&(0x7f00005be000)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000c01000-0x1528)={0x14d0, 0x8001e, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@generic="b15f70dddb577a22ba191149b5d1627c3ae23c874f906db18af1c322f55a00d231b252c53aa68de8cbf09830068b820d64349d9ad9516853de3c110d89935ac88a7a035c4519559bc262fca4cde59de7a7a5da6ced3bbac0a7d4b98a4835f99c3ab65b21bfd16b0f1be8cec36df55c40", @nested={0x10, 0x7d, [@typed={0xc, 0x31, @ipv4=@multicast1=0xe0000001}]}, @typed={0xc, 0x76, @fd=r0}, @typed={0xc, 0x84, @u32=0x9}, @nested={0x240, 0x2a, [@generic="2863a6c8a4efc1da78f2243931468f0c8fbd196916669b84d8f6f35b9207e7b981a6854ba0b1fdcf53eecd5f705f6ebec1d2fe5fcddbc1c7749d73c3d948d8f6558ef459602f1ab64e3fbe865229ff9ddeb78a7d5e8f18043e24e5990313ecabad02b5544499285856ea9e7b4fd291d9826b56369c2e23056d73ff5846a24f1438cec2da28a1dec2bc08", @typed={0xc, 0x92, @uid=r3}, @typed={0xc, 0x67, @pid=r4}, @typed={0x10, 0x59, @u64=0x8}, @generic="e8950a11d8b0bcb845f04d5481ceee0cecf1d47d07dfcb62c9e1fa0d06ac36c4085b522e98f063ea6dabe9d404a492380d5a419578e568b54c95574e808c755a602f70829716338aa713b25c69ad382a7e9b333faa4099bd885bd9f00eda3a060c1fa232e08bbdac6322db741f509935a42214a556dc30a7a1d767fa2b3122", @typed={0x18, 0x64, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0xc}}, @generic="c613a325c460900c715a7f1aaf71ce4a83a977fcb25da26b2c9e4eb5c0ed138a72", @generic="54a495b992ad756a703bf0e3875d028f", @generic="a210adf7a4ecfc76366bb57d55e866c3b4", @generic="1ad8a38286584c77e786c18847806ee0eabdb5e974577100d8c19e498436b4bcb0f91b49ac84b9f2f0bfcd5622db8094bacbd29160681d6d4336b36f4adbcfc13d9f4499b7ad6db32dba7a2a13912f44283cf9ed08ea58b7c8aabcf75d98fe5ac3885d9eda923b0378ae92fb1c66295c020609dd70d3d1f4317ccc3ca49ea6d46534f654ff7caba8d871299c5e03377adde05d7eba4328a67227dfa76293d05a72c5e210ba19f9789a34d8206c93"]}, @nested={0x11e4, 0x5, [@generic="a30a61cd020602f6a17402884a29b96bc9b4216b85637eb94bf501dbda40c3e11219f927442392a947c7d5cc0c195efcb005a1650d807bd5dacfa9afa5595c615d9b90d817ad21bb7e34d56d8bfaa9d6b6178079031ff1346d02a2206510d6f44615d98d86a45479eed1a194225a26541c5ac7a1da20523800ccad232ff00f288deef15b8f4f7fec006d21a59937e0486bd7923206e349d8e06cb346ffdb8e210cce56435ee7f5002a9d0c3e1f005bee13724e9baa97990530598adca9c8e1c0851b9c1a33e511f20c17e18d2d8c16e47fd04e0b93aa93c63ab1fd34", @generic="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", @typed={0xc, 0x11, @ipv4=@loopback=0x7f000001}, @typed={0xc, 0x30, @ipv4=@multicast1=0xe0000001}, @generic="c114ecd7e8c199f3116a748551a3bdbc97f87b7799dc5f830447c869ae537658ed75620d36d236a6fdbede6ade2f94e42fe215ec70ad23d30c32e88aeb87270dbe4a4afc06385ac80aadf2ee6f4e5e502d7d3f1f71dbae8d3ecf7048aa53927ffd10b95292a7836f19ec3029b2800ab4b0bffb76b148b7b39a62df236aee1fe0a2535982f795a8d64268b0c6c15cfa620b550d4df1b6c23e3e78df8ebfd5fe0fd3617c27bd620de6d009f82a8dd49a7f51860868194f2e1abc80e8da58d7e15807cce3bc991f1c1d5c210a0d5634fb9148b2647173b5d429431761353ed7010cdb6671e499fab74599"]}]}, 0x14d0}, 0x1}, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000a44000), 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000c11000-0x108)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, [0x2, 0x8001, 0x1, 0x2800000, 0x2a, 0x8000, 0x0, 0x6, 0x4, 0x9, 0x8, 0x5, 0x1, 0x3, 0x20]}, &(0x7f000063e000-0x4)=0x108) r5 = open$dir(&(0x7f00009db000)='./file0\x00', 0x0, 0x80) r6 = syz_open_dev$sg(&(0x7f000003a000)='/dev/sg#\x00', 0x78, 0x20800) ioctl$sock_FIOGETOWN(r6, 0x8903, &(0x7f00001fa000)) connect$ipx(r2, &(0x7f00004d6000)={0x4, 0x6, 0x5, "193f2eb3424b", 0x850}, 0x10) setsockopt$bt_BT_RCVMTU(r6, 0x112, 0xd, &(0x7f00008cd000-0x2)=0x1fd, 0x1) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000382000-0x44)={{0x2, 0x1, @broadcast=0xffffffff}, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x40, {0x2, 0x0, @rand_addr=0x200}, @syzn={0x73, 0x79, 0x7a, 0x0}}) setsockopt$inet6_tcp_buf(r6, 0x6, 0xd, &(0x7f0000866000-0x7b)="d8dab9617a92cf7ea51677631682ab3d4ab092d7dbb79a4eb7ba856bcdf177b98508643935660f034ac1627182d12bfd8e744ea9cfb777cf45b18a721c93bf98a22460d2e1022c54549c7cd444cdc3134d4e26ba20d44c8b94d73fd3005d645a7d071b299447b86643d53c114862986ddf6a7b1d728566ad5b6a59", 0x7b) r7 = fcntl$getown(r5, 0x9) syz_open_procfs(r7, &(0x7f0000a17000)='net/anycast6\x00') flock(r5, 0x1) 2018/02/18 00:00:07 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000211000)='/dev/sequencer\x00', 0x141, 0x0) mmap(&(0x7f0000000000/0x945000)=nil, 0x945000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00003b1000-0xc)={0x0, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) r2 = syz_open_dev$dmmidi(&(0x7f00004c6000-0xd)='/dev/dmmidi#\x00', 0xffffffffffff0001, 0x400000) mmap(&(0x7f0000945000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000050e000)={0x0, 0x6}, &(0x7f0000945000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f000027e000-0x10)={0xffff, 0xb, 0x1, 0x7fff, r3}, 0x10) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f00008f0000)={0x8296, 0x2, 0xa99, 'queue1\x00', 0x8001}) mmap(&(0x7f0000945000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000946000-0xc)={0x0}, &(0x7f00000f0000)=0xc) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000608000-0x4)=r4) 2018/02/18 00:00:07 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x800, 0xdaf, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000002000-0xc)={0x7, r0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000001000-0x38)={0x49a2, 0xbfe, &(0x7f0000001000-0x71)="6dfde8b5f134f8321ac480d1ef982b1ccb98934251d30ea113be7ee3aae07750b73a8c181e3660cedc6a3ea8c15ebe5f6a9e8abd6e3a5226172ffe1c6d266e32b648baf3b4e19194ee0c872ee1c197995794963010fc1ff737e240b0f7fad748ad1ea97d893dde3844a8eacdab7639273d", &(0x7f0000001000)="5f66c2b0dc84ed0171599785e797948b89b63a8cff20f20291c6", 0x71, 0x1a}) [ 48.660046] kvm [7532]: vcpu0, guest rIP: 0xfff0 Hyper-V uhandled wrmsr: 0x40000005 data 0x0 [ 48.699685] netlink: 5308 bytes leftover after parsing attributes in process `syz-executor3'. 2018/02/18 00:00:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002fb000-0x8)='./file0\x00', 0x0) mount(&(0x7f00003eb000)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000ddf000)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000744000)='./file0/bus\x00', 0x0) mq_notify(r0, &(0x7f0000307000-0x60)={0x0, 0x0, 0x0, @tid}) inotify_add_watch(r0, &(0x7f00001d4000)='./file0/bus\x00', 0xa4000860) 2018/02/18 00:00:07 executing program 1: get_robust_list(0x0, &(0x7f0000801000)=&(0x7f00004d4000), &(0x7f0000d14000-0x8)=0x18) r0 = syz_open_dev$evdev(&(0x7f000055c000)='/dev/input/event#\x00', 0xa6cd, 0x2200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000000)=""/134) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000002000-0x12)='/dev/snd/midiC#D#\x00', 0x8, 0x80000) 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) sendmsg$alg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000002000-0x9c)="53da46142ba76603c33625c020f907c89be65ce453cb48436f61c38a8ab49c2da1c0dcebb94cc50dacba1118377de52b433fcdc3286b1424bde5df23b01b31769dd13368073e853bda4ed47763e5a95709e0e0dad451a3a127b4e0d4726a3f92f429de39426b9e1aa964b911cd7223074d31ae3dbef903771842f6fa543dbe546781c11d0f2afdb42a33df3726dfdb4a447592bd01b9facc6efe36db", 0x9c}, {&(0x7f0000001000)="96761dc10a2a03dd6945d84edfe27f08dd849cb4adad1d0d8d416aefecf888908ad1038e1cd7b3b097c119de3062fecf222ec8f95cd02791a8fe60ebaff7c5cd1eaefa24763234967511ac6e93e30694f93710784512587d6657d3132663a14396c21aac1abaac4d79e81185a334b66d88a94576ab3e88c9be999b32c407a4ad13f026fbb7a4c7c49e92c23ce43f02e1509a1b89aaf2153bbbb4bfd10ba2a1ec7d6a8a7a6d", 0xa5}, {&(0x7f0000001000)="7dd9cf55d63d62f390407e47e59b3e3d6e23c73726304590639fda22c7d7c57f69a09a39409f36e8070515870c6cb8d6b5eadb37de4a2c55ca5b30128645d3c478dc24cd0fb494d562cab9b43a18a66e1d3be3355fc7e70f930c3c81f9d0dff66d299e0011564d", 0x67}], 0x3, &(0x7f0000001000-0x30)=[@iv={0x30, 0x117, 0x2, 0x17, "e726386d8386f1bd7374af9aa124758fd236b56010cb8e"}], 0x30, 0x24000010}, 0x40080c0) 2018/02/18 00:00:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000079b000)='/selinux/load\x00', 0x2, 0x0) r1 = dup(r0) ioctl$KDSETLED(0xffffffffffffffff, 0x4b32, 0x0) write$eventfd(r1, &(0x7f0000fc8000-0x8), 0xffc7) lseek(0xffffffffffffffff, 0x0, 0x0) 2018/02/18 00:00:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x100) fremovexattr(r0, &(0x7f00007c3000)=@known='trusted.syz\x00') r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdf}, 0x0, 0x0, r1, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000915000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r3, 0x12, 0x2, &(0x7f0000dfe000-0xc5)=""/197, &(0x7f0000cd0000-0x4)=0xc5) r4 = syz_open_dev$adsp(&(0x7f0000720000)='/dev/adsp#\x00', 0x8, 0x202082) modify_ldt$write(0x1, &(0x7f0000f63000)={0x3, 0x100000, 0x1000, 0x20, 0x9, 0x4, 0x5, 0x1ff, 0xfffffffffffff24d, 0x800}, 0x10) ioctl$VHOST_SET_MEM_TABLE(r4, 0x4008af03, &(0x7f0000a95000-0xe8)={0x7, 0x0, [{0x12005, 0xe7, &(0x7f0000f53000-0xe7)=""/231}, {0x4000, 0x7b, &(0x7f00004d0000)=""/123}, {0xf000, 0x21, &(0x7f00007a3000-0x21)=""/33}, {0xf000, 0x40, &(0x7f0000afe000-0x40)=""/64}, {0x4, 0xdc, &(0x7f0000583000)=""/220}, {0x6000, 0x38, &(0x7f00009cc000)=""/56}, {0x14001, 0x26, &(0x7f0000123000)=""/38}]}) ioctl$int_in(r2, 0x5421, &(0x7f00003e7000)=0x20) accept4$vsock_stream(r4, &(0x7f0000c64000)={0x28, 0x0, 0x0, @hyper}, 0x10, 0xb513674b4b8c76b3) 2018/02/18 00:00:07 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xfffffffff) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000c71000/0x18000)=nil, &(0x7f0000455000-0x18)=[@textreal={0x8, &(0x7f0000567000)="f00fc12f660f2ba180000f08baf80c66b811730e8d66efbafc0cec0f2092260f01ca0f35a60f01cfd0ad0000", 0x2c}], 0x1, 0x0, &(0x7f0000001000-0x10)=[], 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000006000-0x12)='/dev/snd/pcmC#D#p\x00', 0x100000001, 0x123000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000006000-0x10)=[@in={0x2, 0x2, @broadcast=0xffffffff}], 0x10) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/18 00:00:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000005000-0x4f)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000180000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000eee000)=0x1c) bind$inet6(r0, &(0x7f000087b000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6}, 0x1c) 2018/02/18 00:00:07 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x3, 0x755a, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f000013a000-0x8)={0x0, 0x39}, &(0x7f0000478000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000353000-0x8)={0x0, 0x400}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000cdc000-0x14)={0x0, 0x1, 0x4, 0x0, 0x6, 0xfffffffffffff666}, &(0x7f0000efa000-0x4)=0x14) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00003de000-0x14)={0x0, 0x8001, 0x1, 0x1, 0x6, 0x4}, &(0x7f000038f000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000532000-0xa0)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff}}, 0x3, 0x7fffffff, 0x100, 0x7, 0x1}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000769000)=@assoc_value={0x0, 0xf9c}, &(0x7f0000001000-0x4)=0x8) 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) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x5d, "cc1c67f9351e6c88c106d7de647660e54d6321f1be529aa44ffe4fcf89989562d304a9671fd4d71d417380818b9135e80edf749f8cb189055bc1eea911ee3f65b62392781e7d90dd9f279e2f03de2d2f4e8ea5e496ea059ecd4b6d7f76"}, &(0x7f00004c7000-0x4)=0x65) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f000076c000)={0x0, 0x7f}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0x3}}, 0x0, 0x1f, 0x3, 0x7, 0x1}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x1000, "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"}, &(0x7f0000001000-0x4)=0x1008) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000f12000-0x8)={0x0, 0x5}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000e1b000-0x8)={0x0, 0x6}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000c14000)=[{&(0x7f0000779000)=@in6={0xa, 0x0, 0xfffffffffffffffb, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0x1f}, 0x1c, &(0x7f0000001000-0x10)=[{&(0x7f0000168000)="c0e5f296842f669ee08774736e8180f3b5cbd19eddc3d9585d62c91ed61c2374ae2d70a6cf18fce1d54f463f43801713e6db50f79b9225b959d57fa63d86cdce5f82d0af3960f6941fd579621af81861ccf73506774dccc81976b30b608f1d311fb5dcf72b74f3d75398bed7b0a5460e3c2efe253623e063a53cb9f1d0a45b6ba7d0205b74", 0x85}], 0x1, 0x0, 0x0, 0x10}, {&(0x7f0000084000)=@in={0x2, 0x1, @multicast2=0xe0000002}, 0x10, &(0x7f0000000000)=[{&(0x7f0000c33000)="3f1b1c4ea45acd7810d063597ff6b4f2bd4206b1af167d9fed2dd4e4bc12f322f98793310c4af4207e3e4e628bbeaea95632d5bcb6c87481445ea2854c46d892c936ab8e16c78d42e036b5d486d3d8defb09911fe1a9edcfb9c02685e0a9d8a932", 0x61}, {&(0x7f0000000000)="b52b4c0d3f97f152d4597b303cf587a13fea4635fdafbfb42e06ad961bb184a1faeae66da5f73bc643efc85783d6d69febe7a4bb802b9e0eaaea27b5a444be1fb1259e606bea1eaa7d21cff2f64884010510633226612b15825600198b966054c64f85250e277030983ba78d2c4c7ce3f5b5cd1f18101b4121db61109b87398896b9cb1d0153b5d96243ff13a35c39a541313f5b1c6e1991a248098ecdfc4aa5a7485a4adf9e75e3541bc91a3a98e258ec52bfa0106406167bbb6f65fee427f6fbcacc51c48c", 0xc6}, {&(0x7f0000fe2000-0xe3)="a6dc2194320ff7e6254fa5919f6c51cdf45f0976b9dba6b37148826b4b43ce73b639ed3cf35c8c1f6e23a0c4b9d15b29f41087cd793cb2402ed12e714cdb99903788ca6dfd82c114767049b8922b24ac5b4a472948a98e0acda628fe5ab1ae28fb98bdcb35882ffc3afdce19669528e529e04489d0f2c08a528cce618f09b6e83c66387a9a428eeed767e3fca1fb6723a7a829a6920ac2eb02f9b755c8c9f509ca74880c16530a91202303d101c98efa05c5644970f191232673ef310cfc177122a0531b9f4d6e720ac3b894786e3238c3a551292a0704c301ef947d64adb177c26ba9", 0xe3}, 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0x1000}, {&(0x7f0000001000-0x3f)="c5cc4e84b2740698ab02b1c7e7e7ccdfc132011821622c8c9603a6cdf8d05c940f659f08195dd89402ce89d8df9925bf8b82ca02daa2d41380a3b2c9288f62", 0x3f}], 0x5, &(0x7f0000001000-0xc0)=[@sndrcv={0x30, 0x84, 0x1, {0x9, 0x100, 0x206, 0x549ac9bf, 0x20b, 0x8001, 0x9, 0x7, r1}}, @init={0x18, 0x84, 0x0, {0x80, 0xbfef, 0x3, 0x80000000000000}}, @sndinfo={0x20, 0x84, 0x2, {0x58f7f726, 0x8008, 0x3, 0x7, r2}}, @init={0x18, 0x84, 0x0, {0x251c4571, 0x7, 0x895, 0xffffffff}}], 0xc0}, {&(0x7f00009d0000-0x10)=@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xf}}, 0x10, &(0x7f0000a97000-0x50)=[{&(0x7f0000aa5000)="a710a9f1cc0685c6322ed5bd67cc63dc81f072a7120a0c234b98db205f38bbfb3df02cdfedda754b9e2cd98ff51033e38cf0b8d9863a5dc1005cc6fc82283afbe7f3e645c7393083bcb3d2267762b5cdbb91b916905d65d4bd1efc62574677e19ffe5858fa294b7ae5d2d70a32b00656a241f903b4d0404e503ae8fdc57166667ff7ced2506d15663bc1df04e4a8f16c6881db1ec613653b0e998c6338be89dd927e45bc0e73875441115b3798451a0a354c672db18972cf5e0988a2a0c9e8852001a4fe037ab49d1811ed73401e4f51c89b7fe46dbd0c38aedf5845ab8ce684e1fe2141a1d808a9c79eb4bf9ea41b360dd86430b5", 0xf5}, {&(0x7f00007c5000)="8de3435e7782145f07b4cb330967c6ffcc4359e2d966a62b8558a6cb8ae9ed43228dba10f4074eaf9f9c8d1c92df9c0aaa7c44d22532bd55d9b02164f288623f73857bc478d5b5c466e3b3919ab0e045cccb2daa99c026031eccdf58a2b18c6b4fd9f8b627821c3f432d1d290868868405e42e3708aae3b720bb8487c04f21b2caa867c6c06cf6ab5a56db48d20fd8281a812384fde83181d271a764eeb81905ea6e668552cfcb6eec7024777058907dd5b425edbd9379e46d53edf856d7f40a0750559d004903993df2f812bf", 0xcd}, {&(0x7f0000e5f000)="2026c9a95509b543df4ba204ba9aa18bd5b85111ba07bd589f9d47eb042bc906695c7888b125ae34f42c757f1b192b4b5cc42c39eae3834f369e2d2166b7df14464a1f78", 0x44}, {&(0x7f0000651000-0x1000)="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0x1000}, {&(0x7f0000116000)="f48193e7474689581e6673c5e3317c3feaaea7a6b060ee250eef50f0c96bbdccfae5b40295bf36cb23bdd1727007be4b36d5a4cfa034a81733f42eb2dd90557748cc35ada411dbbbc5def84562860a7562dea8dd7f058a64aad5930debc74cd2439d2f107c9c1b37211938f66657c0ba500b36e8", 0x74}], 0x5, 0x0, 0x0, 0x14}, {&(0x7f0000bbb000)=@in={0x2, 0x1, @broadcast=0xffffffff}, 0x10, &(0x7f0000000000)=[{&(0x7f0000d7c000-0x58)="5a005de4aa87771e432be38fbb99bb0e451a881807ca9d2f331cef06b8093528b37abf0a30ca8ca92e289b628222ee54b80a296716f0b354db6136690dfece5734cfcdf23ef5feaa7240f1c3699241a81a88b751e754f7c1", 0x58}, {&(0x7f0000858000-0xf7)="94bad3eeb192065e27b21279d3bf06b674ec1f7e5164034938e1ed1caffc351a6f4d7fe49d65ecdf1ba968f33ad7ca44ef175d64a9a5e318615c96bbbbbdd54354a662b7016e9d01e25c45d317ef4f910d5b429b71e60b44bd7f2fd1765c75c5fd3f08ccdf1e55fe0d3f7ca9378ed06c88c4185f1b4bcbd622477f44cea65685de15496326758076f5c450f077802bbcd97cd0b050e44e1a2c909b8bef11489d9493f3603064349d065421de841ee0ebf6b1e996ff16a0c8c78bf39c2799e1e28e142d85b775bd976908c1db1733ae78d8f0a480dc9f064b03fd79fd4f497a1089a22d55c809851efdcf2122b0c92bca3ee09f8bdb7881", 0xf7}, {&(0x7f0000001000-0x7e)="6b1120fddb14a4a16c34be227556e8073aa1722299194ed3288168de16994106287e6d2ffa5790256558b32ed2a9d53f97d2bdb29a33605552f1a198ae2f6c3f132757fda722e439dcff74069742e6b7ce26b3187407915134e31500ecec83d42b064b6a108e064b25c3f271c9c05c5c666e4d477ecc4f2a5413d791f486", 0x7e}], 0x3, &(0x7f0000b02000-0xc0)=[@sndinfo={0x20, 0x84, 0x2, {0x6, 0x8000, 0x8, 0x548, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x8, 0x203, 0x4, 0x6, 0x1, 0x2, 0x2, r4}}, @init={0x18, 0x84, 0x0, {0x3f56, 0x10000, 0x0, 0x1}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0xffff, 0x2, 0x1ff, 0x8, 0x9, 0xffffffff, 0x1000000000000, r5}}], 0xc0, 0x20004000}, {&(0x7f0000000000)=@in6={0xa, 0x3, 0x1, @dev={0xfe, 0x80, [], 0x0, 0xf}}, 0x1c, &(0x7f0000c6d000)=[{&(0x7f0000000000)="b29d09370aec3787e023bef451c270cb71ff76d4b244d0e75ebd7adfd8a3eecda72ba9cb427cd41350a30ca7b940505e30c08aab6c83fc9b30ba6c4b9ac6efe9d99f7d1022ccc0ff256a5200ae1f176afddf230b2e44817ea6e090b11ca21d77af385c7295545ff0890ab43399a349c59820148cfdf70c2fe013104ec784b2e2a278d2", 0x83}, {&(0x7f0000000000)="c9ad117a40a0daaf31a9799d391cc63f56f0785f4ff60b8c0a8f7e1f99d50eef3ecd8a7d5a52db292ce4a96a17d481b4724579d4344a3e476d6d8c41c9a34414bcd04669df536c8c7f76218c78e955873a36e0a5c0712161536ce8c148", 0x5d}, {&(0x7f00005b5000-0x1a)="b444c3029dce7d3325062b4e3279ce28b7bca5b8ccddb06628d4", 0x1a}, {&(0x7f0000001000-0x21)="eb2def347a2e19fb3b81c4bc4f7ef4c8d81406d3f43eaff3a09d06c23ec2d3d632", 0x21}, {&(0x7f0000327000-0xa1)="634b290d9af713c048233ea4b7e339aec61391c06ec18bba2b47778bf0e6c963becf1dcd55c3e5f2ab752018dab92ba679269140830c9a7a3159ed41fbb47018d3ecabb57d993ddcc4e4a732b7b5064e9b7c7fd704d370380b7cd1548b8fbe6c90ab0a2dbc8a932ee0529b37cad507195f0d29f8ce65ebea1c3b98876971d1e1cbb31e647fe005656696bd631dcb8239ef2a6085b1af3a6c62b2e2cb79cdf291b9", 0xa1}, {&(0x7f00003bf000)="e739b079797d3bcca8fed26d37656213bf6860933ad3b2d37e6196f7f5342d0afa7a0f12f099ce09a7025d72729ccb6319e3cf7a4b049403d8cbd196d17a2b55e9734b560c5ee66a119d00e74147802a3be1acec31a7119c06a46e367b7f81fac851b34281f27d40af87d2a4bb8e7892db23b3d855d7e563339687af8f950a0fc86c7c3637fe87bcdfe6716d26045fb01d798c99de0d2c7b9b72eb25081435516a6190176720d3575fe57a185581c01512f01588b3d971f556accc3c098370566dd33c373da02656ae556a4a873edf56542d05bdee3778f51e845dec4c04fda96d69c31c28398513ee587aec7ad615346455efa17297b66ecb", 0xf9}, {&(0x7f00008b7000)="aea7469b42c5f2194052a5745b9f30c423ee", 0x12}, {&(0x7f0000000000)="b91d157cdaa74c0a708129521659d9f38ac9bd5f89f114168e093cfa38479a904aecaa32d4e707dc8a704c178b29484e7f4fd34a45395dd89b1e6f6aa64492c0ebb152f691132273ba31d5b276178d92f21833fe5a1157f7c391f789e205f70583904cbee3add9cf0ac0f16103db707d0da4c3149abe5b72e4674f81ea57aa256b79b5d5da22f232e354dea4e552a0a0b2026b2b8f13892bcb53f82441941398d47175baaa0f88b24d94815e352eb93f96121fbc6a3e8dabca0e2a82b44bc727246989147e7337a04a24d102ca4d1e97a7631f6f44169d70589e77dbc6570418dcaa9ee6db042f6a1313f2f949fc2258279d040a", 0xf4}], 0x8, &(0x7f0000001000-0x60)=[@sndinfo={0x20, 0x84, 0x2, {0x4a, 0x1, 0x81b, 0x0, r6}}, @init={0x18, 0x84, 0x0, {0xffffffffffff7fff, 0x59, 0x5, 0x3f}}], 0x60, 0x4000}, {&(0x7f0000000000)=@in6={0xa, 0x3, 0xfe00000000000000, @mcast1={0xff, 0x1, [], 0x1}, 0x7ff}, 0x1c, &(0x7f0000d59000-0x20)=[{&(0x7f0000001000-0xf0)="3e130a526144c596959452068b25ce8b7199f5f691d48d374f1b561f759b6ddad5307d267412117c8fe5318fd69d3a50c2cc4064080bd58b53d6c1643ab30e90bf51d28347b24e080f9ac68e09adc51b49d7831505161520fc8d4fca162be070a4110d839124fa45b5431acd22b5dad796feeb82c6afe1487086eb993bfffa414b8e632c2bc423ff915b6a1fb1a6a909d96bddbf25eb34098461f459b12a2825e20ed1affbca1df4b1d78487e2bf9ff1baeff9aa3677d886034c9b06c83b11ad7ed4653a5605c0debbd2764fa4171ac8d509abd619c8784a0302ff222ba92bf8c4923268426ecb982421a8aa8066340a", 0xf0}, {&(0x7f0000063000)="026e1755e810d4a611d5eab58fde", 0xe}], 0x2, &(0x7f0000001000-0x180)=[@sndrcv={0x30, 0x84, 0x1, {0x55d, 0x7e1f, 0xb, 0x3, 0x6, 0x0, 0x6b3, 0x8, r7}}, @sndrcv={0x30, 0x84, 0x1, {0xffff, 0x3, 0x2, 0xfa3, 0xfffffffffffffe01, 0x5, 0x100000000, 0x8, r8}}, @sndinfo={0x20, 0x84, 0x2, {0xaa, 0x0, 0x0, 0xfffffffffffffffe, r9}}, @init={0x18, 0x84, 0x0, {0x1, 0x401, 0x3000, 0x2}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x2, 0x2, 0x10001, 0x10001, 0x400, 0x0, 0x7b, r10}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x4, 0x27b22c560e1270cc, 0x1f, 0x3, 0x4, 0x8, 0x7fffffff, r11}}, @init={0x18, 0x84, 0x0, {0x8, 0x100000001, 0x4, 0x1}}, @init={0x18, 0x84, 0x0, {0x7, 0x2, 0x0, 0x80000000}}], 0x180, 0x8000}, {&(0x7f0000e04000-0x1c)=@in6={0xa, 0x3, 0x20, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c, &(0x7f00007dd000)=[{&(0x7f0000001000-0x2)="b3d5", 0x2}], 0x1, &(0x7f0000b83000-0x30)=[@init={0x18, 0x84, 0x0, {0x6, 0x9, 0x4, 0x8001}}], 0x30}, {&(0x7f00002d2000)=@in={0x2, 0x3, @multicast1=0xe0000001}, 0x10, &(0x7f0000001000-0x10)=[{&(0x7f0000001000-0x3a)="abdfe767df4dd088ba3587895efb712148809b34f0d34c7cc5aa55c03e731d44d108a8b21fa0f90069bda5bde92653031c304fb2b620ee19364a", 0x3a}], 0x1, &(0x7f0000000000)=[@sndrcv={0x30, 0x84, 0x1, {0x3ff, 0x4, 0x8000, 0x100000001, 0x1, 0x8, 0x4, 0x0, r12}}], 0x30, 0x4000044}], 0x8, 0x41) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r13 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r13, &(0x7f00007da000-0x38)={&(0x7f0000880000-0xc)={0x10}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xe4, 0x21, 0x411, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@user_kmaddress={0x2c, 0x13, {@in=@multicast1=0xe0000001, @in6=@ipv4={[], [0xff, 0xff], @rand_addr}}}, @migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}, @policy_type={0xc, 0x10, {0xffffffffffffffff}}]}, 0xe4}, 0x1}, 0x0) 2018/02/18 00:00:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000c0b000-0xd)='/selinux/mls\x00', 0x0, 0x0) connect$nfc_raw(r0, &(0x7f000009f000-0x10)={0x27, 0xb5b1, 0x1ff, 0x3}, 0x10) r1 = socket(0xa, 0x200000001, 0x0) setsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f00005cc000)="187460fa0482c99460075fb707c52897493aedb80ba323a68adbb715bc5d99ac80d56700a39a33ce498deb03898beb4cb66bad82f943621009e784eed078160bd4cb50634c490489e970db254bccfe5df4cba93a350e050033fb7a2891504a9f252d96174a0df993ba6bef9511e87bc581603af855bd8de3940a859eabf58ea6e6e5abff8831c493405167dc3c053619", 0x90) [ 48.810321] netlink: 5308 bytes leftover after parsing attributes in process `syz-executor3'. [ 48.850214] SELinux: policydb magic number 0x0 does not match expected magic number 0xf97cff8c 2018/02/18 00:00:07 executing program 1: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000002d000-0xf)='/dev/sequencer\x00', 0x80, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000002d000-0x8)) getsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f000002e000-0x8)={@multicast2, @broadcast}, &(0x7f0000001000)=0x8) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f000002f000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000002d000-0xc)={0x6, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000030000-0x4)=0x0) fcntl$setownex(r1, 0xf, &(0x7f0000019000-0x8)={0x37e26f7b0a5640de, r2}) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f000000f000-0x4)=0x8001) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000031000)="8bdae374fabe22b8b07f113e65163145d579368d40f40920a6fe87fec30c31d8054445a7eaefa1400bd56ed9c88710c2493b219280cc85d35981752453c9f22a9a249d2956a6d072110bb49e091b8300f12918a908bce7e54aa9d163fe8e1ccfffc217a275b66b22663738880af3543767e15f12d4c051da95b826caefec68c062218afa18f3c74537442bb2e828f75643ac85c83e69083ef014667be681218d8c69a7c7ea685ddf222184bfcadf93dd9305802c19e62eb6137a78bca3e45a4940bab4342f7c6d7727b2e41b", 0xcc, 0x800, &(0x7f0000032000-0x1c)={0xa, 0x1, 0x0, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0x7fff}, 0x1c) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, &(0x7f000000b000)={r3, 0xffffffffffffffff, 0x0, 0x0, &(0x7f000002b000), 0x0, 0x0, 0x0, 0x7, 0x1}) sendmsg$nl_generic(r3, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f000000b000)={0x24, 0x29, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0x10, 0x0, [@typed={0xc, 0x1, @uid}]}]}, 0x24}, 0x1}, 0x0) 2018/02/18 00:00:07 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = open(&(0x7f0000006000-0x8)='./file0\x00', 0x0, 0x10) ioctl$VT_WAITACTIVE(r1, 0x5607) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000004000)={{0x8, 0x384}, {0x80000000, 0x2}, 0x4cf, 0x4, 0x2}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000000)) [ 48.868468] SELinux: failed to load policy 2018/02/18 00:00:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00006bd000)={0x4, 0x1}, 0xc) r1 = syz_open_dev$vcsa(&(0x7f0000ea5000)='/dev/vcsa#\x00', 0x3, 0x200000) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000db1000)={0x0, {{0x2, 0x1, @rand_addr=0x1}}}, 0x90) 2018/02/18 00:00:07 executing program 0: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f00008fc000)=0x8, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000635000)={0x0, 0x7}, 0x4) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000fd7000-0xe)='/dev/admmidi#\x00', 0x8, 0x4080) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000062d000)={0x6, 0xff67}, 0x8) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000a76000), 0x0) 2018/02/18 00:00:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) 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$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) writev(r0, &(0x7f00001b7000-0x70)=[{&(0x7f0000e43000)="e59bc053dce404317bb51f597ea6feb27c6371100ca6f5c53ded1c2f0fd1c92c1f8082c212f7feadb3af", 0x2a}], 0x1) ioctl$sock_inet_SIOCSARP(r0, 0x227c, &(0x7f000035c000-0x44)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x0, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @generic="980edbe34139704e389db349f728ad25"}) [ 48.895605] SELinux: policydb magic number 0x0 does not match expected magic number 0xf97cff8c [ 48.909282] openvswitch: netlink: Either Ethernet header or EtherType is required. 2018/02/18 00:00:07 executing program 5: mmap(&(0x7f0000000000/0xf36000)=nil, 0xf36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80007, 0xffffffff) syz_emit_ethernet(0x2a, &(0x7f0000f25000)={@random="f3e850ef1049", @empty, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @random="39a8ee171077", @local={0xac, 0x14, 0x0, 0xaa}}}}}, 0x0) [ 48.959222] SELinux: failed to load policy 2018/02/18 00:00:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000308000)='/dev/snd/controlC#\x00', 0x1, 0x202) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc4c85513, &(0x7f0000e08000)={0x2, 0x0, []}) 2018/02/18 00:00:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000d38000)=""/31, &(0x7f00007f5000)=0x1f) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00008a8000)='/dev/dsp\x00', 0x105400, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f0000ddb000-0xc)={0x10}, 0xc, &(0x7f0000f33000)={&(0x7f0000dc1000)={0x14, 0xa, 0x2000000a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f00006bb000-0xf)="321e29346eeda1e2c417e476b22598") r2 = syz_open_dev$sndpcmc(&(0x7f0000681000)='/dev/snd/pcmC#D#c\x00', 0x1fa1, 0x4000) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000191000)={&(0x7f0000c3f000/0x4000)=nil, 0x4000}) 2018/02/18 00:00:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001fa000-0xa)='/dev/ptmx\x00', 0x1106, 0x0) preadv(r0, &(0x7f00008b3000-0x70)=[{&(0x7f00001b6000-0x1000)=""/4096, 0x1000}, {&(0x7f0000d95000)=""/78, 0x4e}, {&(0x7f0000cf4000)=""/110, 0x6e}, {&(0x7f0000ec9000-0x74)=""/116, 0x74}, {&(0x7f00004fc000)=""/35, 0x23}, {&(0x7f0000e31000)=""/25, 0x19}, {&(0x7f000063b000)=""/64, 0x40}], 0x7, 0x0) writev(r0, &(0x7f0000855000-0x10)=[{&(0x7f0000bc5000)="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", 0xfffffffffffffc9f}], 0x1cd) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000567000-0x4)=0x40000000008) r1 = syz_open_dev$amidi(&(0x7f0000cbf000-0xc)='/dev/amidi#\x00', 0x10000, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) socket$inet6(0xa, 0x80003, 0x4) fchmod(r0, 0x72) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000a76000-0x14)={0x9b9, 0x0, 0x5, 0x7, 0x43a5}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000826000-0x4)=0xc16) read(r0, &(0x7f00001a4000)=""/1, 0x1) bind$inet6(r1, &(0x7f00001e1000)={0xa, 0x1, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x40}, 0x1c) 2018/02/18 00:00:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) pipe2(&(0x7f0000524000), 0x4000) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) flistxattr(r2, &(0x7f0000e8e000)=""/91, 0x5b) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/02/18 00:00:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000053c000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000b7a000-0x8)='./file0\x00', &(0x7f0000db1000-0x8)='./file0\x00', &(0x7f0000f9d000-0x5)='proc\x00', 0x0, &(0x7f0000cde000)) r0 = open(&(0x7f000054f000-0x8)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000f58000-0x68f)=""/1679, 0x68f) getdents(r0, &(0x7f0000d3f000)=""/194, 0xc2) 2018/02/18 00:00:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f0000df5000)='/dev/admmidi#\x00', 0x9, 0x101800) r0 = timerfd_create(0x0, 0x800) ioctl$void(r0, 0x5452) remap_file_pages(&(0x7f00003bb000/0x3000)=nil, 0x3000, 0x2000004, 0x1, 0x1000) readv(r0, &(0x7f0000085000-0x20)=[{&(0x7f00007ee000)=""/101, 0x65}], 0x1) ioctl$int_in(r0, 0x5452, &(0x7f0000607000-0x8)=0x5) openat$ion(0xffffffffffffff9c, &(0x7f0000a86000-0x9)='/dev/ion\x00', 0x4000, 0x0) 2018/02/18 00:00:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000120000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00003f8000), 0x0) 2018/02/18 00:00:07 executing program 1: mmap(&(0x7f0000000000/0xe74000)=nil, 0xe74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) sigaltstack(&(0x7f0000832000/0x2000)=nil, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000e71000)={0xa, 0x0, 0x45da8146, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000e6f000)={0xa, 0x2, 0x1000000000000, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x8000000000000001}, 0x1c) r1 = syz_open_dev$dmmidi(&(0x7f000099d000-0xd)='/dev/dmmidi#\x00', 0x101, 0x8000) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000e75000-0x4)) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r2, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f0000d32000)=@alg={0xe0, 0x10, 0x10, 0x4, 0x0, {{'rfc7539(lrw-cast6-avx,tgr160-generic)\x00'}, [], [], 0x400, 0x2000}, []}, 0xe0}, 0x1, 0x0, 0x0, 0x8820}, 0x81) [ 48.996980] openvswitch: netlink: Either Ethernet header or EtherType is required. 2018/02/18 00:00:07 executing program 6: socket$bt_sco(0x1f, 0x5, 0x2) r0 = socket(0xa, 0x80001, 0x0) setsockopt(r0, 0x29, 0x10, &(0x7f0000002000), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1b, &(0x7f0000000000)=0x12e, 0x4) [ 49.048165] audit: type=1400 audit(1518912007.901:46): avc: denied { getopt } for pid=7635 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 2018/02/18 00:00:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ae1000)='/dev/cuse\x00', 0x0, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000f6c000-0x18)={0x0, 0x7, 0x10001, &(0x7f0000ea0000-0x8)}) r1 = getpid() sendmsg$nl_generic(r0, &(0x7f0000ec7000)={&(0x7f00006ad000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000934000-0x10)={&(0x7f00000e9000)={0x20, 0x13, 0x4, 0x1, 0x2, {0x6}, [@typed={0xc, 0x6f, @pid=r1}]}, 0x20}, 0x1}, 0x800) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000450000-0x8)) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000717000-0x90)={0x0, 0x2, 0x2, 0x1, 0x2, [{0x10001, 0x10001, 0x10001, 0x0, 0x0, 0x2000}, {0xa3e, 0x95, 0xffffffffffffffc0, 0x0, 0x0, 0x1000}]}) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r0, &(0x7f0000908000)='./file0\x00', &(0x7f0000e77000)={0x8}, &(0x7f0000fd1000), 0x1400) 2018/02/18 00:00:08 executing program 4: r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00005a3000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x1, 0x0) r2 = dup2(r1, r1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000fa3000)) listen(r1, 0x0) signalfd4(r1, &(0x7f00002f7000-0x8), 0x8, 0x800) sendmsg(r1, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000e2e000)=[], 0x0, &(0x7f00006eb000-0x1398)=[]}, 0x0) 2018/02/18 00:00:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00009db000)=""/28, 0x1c) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000f0b000), &(0x7f00006ce000-0x4)=0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) futimesat(0xffffffffffffffff, &(0x7f00005d2000-0x8)='./file0\x00', &(0x7f0000eb6000-0x20)) timer_settime(0x0, 0x1, &(0x7f00004d5000)={{}, {0x77359400}}, &(0x7f0000238000-0x20)) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f00007e0000-0x20)={{}, {0x0, 0x1c9c380}}, &(0x7f0000a3a000)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000b1a000-0x68)={0x5, 0x7ff, 0x10000000000, {0x77359400}, 0x0, 0x3}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000712000)={0x0, 0x0, 0x0, 0x6, 0x0, 0x5a5a}) uselib(&(0x7f0000057000)='./file0\x00') sched_yield() openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/18 00:00:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00007a8000)='/dev/sequencer\x00', 0x0, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) syz_open_dev$random(&(0x7f0000eba000)='/dev/random\x00', 0x0, 0x10004) bind$llc(r1, &(0x7f000030f000-0x10)={0x1a, 0xf8, 0x6, 0x7, 0x331, 0x1f, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x80000001) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000d97000)={0xffffffffffffffff, 0x1000000200007d}) 2018/02/18 00:00:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000c9000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f00009de000-0x4), &(0x7f0000e16000-0x4)=0x4) r1 = socket$inet6(0xa, 0x2, 0x0) fallocate(r0, 0x0, 0x5, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x4}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@empty}}, 0xe8) fsetxattr(r1, &(0x7f0000873000-0xd)=@known='security.evm\x00', &(0x7f0000d80000-0x1)='\x00', 0x1, 0x2) ioctl$VT_DISALLOCATE(r0, 0x5608) 2018/02/18 00:00:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000812000-0x10)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000807000-0x9)='scalable\x00', 0x9) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000dc7000-0x8)={0x0, 0x20}, &(0x7f00009ca000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000689000)={r2, @in6={{0xa, 0x2, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xffffffffffffff00}}, 0xc4e, 0x4}, 0x98) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00009ca000-0x12)={@common='ifb0\x00'}) shutdown(r0, 0x1) 2018/02/18 00:00:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000fd1000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000048000-0x20)={0x1, 0x0, [{0x0, 0x4}]}) clone(0x0, &(0x7f0000f39000), &(0x7f00006a7000), &(0x7f0000801000), &(0x7f00005b1000)) ioctl$sock_SIOCBRDELBR(r0, 0x5421, &(0x7f0000e3e000)=@generic="53e729004a31040260a942089e00005f") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc0109207, &(0x7f0000dde000)) 2018/02/18 00:00:08 executing program 7: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004f7000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x30fd) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3c000-0xc)) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000fee000)=0x6) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r2 = syz_open_pts(r0, 0x200000) ioctl$TCFLSH(r2, 0x540b, 0x2) 2018/02/18 00:00:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000069000-0x620)=@mangle={'mangle\x00', 0x1f, 0x6, 0x5c0, 0x2d8, 0x3f8, 0x3f8, 0xf0, 0x208, 0x4f0, 0x4f0, 0x4f0, 0x4f0, 0x4f0, 0x6, &(0x7f0000c65000-0x60), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@multicast1=0xe0000001, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0xfffffffffffffffd}}}, {{@uncond, 0x0, 0xd0, 0x118, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv4=@broadcast=0xffffffff, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@mh={0x28, 'mh\x00'}]}, @HL={0x28, 'HL\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x620) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000884000)={0x0, 0x843b}, &(0x7f0000293000)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000b77000)={r1, 0x80000001}, &(0x7f0000f63000)=0xae866b8a57de9b6d) 2018/02/18 00:00:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4$llc(0xffffffffffffffff, &(0x7f0000d44000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00001ad000-0x4)=0x10, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f5a000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000fef000)={0x0, 0x6, 0x6, [0x5d90, 0x88e, 0x3, 0x38e, 0x2, 0x3]}, &(0x7f0000477000)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00002f8000-0xc)={r3, 0x0, 0x30}, 0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f000084b000)={{{@in6=@mcast2, @in=@rand_addr}}, {{@in=@multicast1}, 0x0, @in=@local}}, &(0x7f0000648000)=0xe8) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000559000-0x10)=@common='yam0\x00', 0x10) getsockopt$inet_buf(r0, 0x0, 0x2000000000486, &(0x7f000005a000-0x18)=""/24, &(0x7f0000aed000)=0x18) r4 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f0000c56000-0x78)={0x5, 0x78, 0x2ba20055, 0x4, 0x1, 0x9, 0x0, 0x9, 0x54, 0x8, 0x101, 0x2, 0xf02f, 0x1, 0xfffffffffffff800, 0x100000001, 0x5, 0x5, 0x14000000, 0x5, 0x1, 0x3, 0x7, 0x6, 0x2, 0x3, 0x2, 0x6, 0x10000, 0x3f, 0x7391, 0x2, 0x6, 0x1, 0x4, 0x1, 0x67, 0x7, 0x0, 0xb00, 0x0, @perf_bp={&(0x7f00000d7000), 0x8}, 0x0, 0x6, 0x400, 0x5, 0x1, 0x9, 0xb1a}, r4, 0x18000000000000, r2, 0xa) 2018/02/18 00:00:08 executing program 0: mmap(&(0x7f0000000000/0xb0e000)=nil, 0xb0e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000b0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_PPC_GET_PVINFO(r2, 0x4080aea1, &(0x7f00000bc000-0x1)=""/1) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000393000)={0x1, 0x0, [{0x0, 0x8000000000004, 0x0, 0x0, @sint}]}) 2018/02/18 00:00:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000032f000-0x4)=0xffffffffffffff20) openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) [ 49.317022] ------------[ cut here ]------------ [ 49.322130] workqueue: WQ_MEM_RECLAIM hwsim_wq:destroy_radio is flushing !WQ_MEM_RECLAIM events_highpri:flush_backlog [ 49.322185] WARNING: CPU: 0 PID: 1827 at kernel/workqueue.c:2439 check_flush_dependency+0x239/0x380 [ 49.342120] Kernel panic - not syncing: panic_on_warn set ... [ 49.342120] [ 49.349480] CPU: 0 PID: 1827 Comm: kworker/0:2 Not tainted 4.16.0-rc1+ #317 [ 49.356570] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 2018/02/18 00:00:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000034000-0xd)="0100000076626f786e65743100", 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f00001cd000-0x4)) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f00006e8000-0xb0)={{0x80}, 'port0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\t\x00'}) 2018/02/18 00:00:08 executing program 2: mmap(&(0x7f0000000000/0xf2b000)=nil, 0xf2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet_IP_XFRM_POLICY(r0, 0x10e, 0xb, &(0x7f000077d000)={{{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000c4b000-0x38)={&(0x7f0000d9d000)={0x10}, 0xc, &(0x7f0000f22000)={&(0x7f0000f23000-0x2c0)=@getae={0x40, 0x1f, 0x3fe, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @in=@dev={0xac, 0x14}, 0x0, 0x3}, []}, 0x40}, 0x1}, 0x0) [ 49.365927] Workqueue: hwsim_wq destroy_radio [ 49.370416] Call Trace: [ 49.373003] dump_stack+0x194/0x257 [ 49.376636] ? arch_local_irq_restore+0x53/0x53 [ 49.381307] ? vsnprintf+0x1ed/0x1900 [ 49.385116] panic+0x1e4/0x41c [ 49.388304] ? refcount_error_report+0x214/0x214 [ 49.393054] ? show_regs_print_info+0x18/0x18 [ 49.397555] ? __warn+0x1c1/0x200 [ 49.401010] ? check_flush_dependency+0x239/0x380 [ 49.405847] __warn+0x1dc/0x200 [ 49.409120] ? check_flush_dependency+0x239/0x380 [ 49.413964] report_bug+0x211/0x2d0 2018/02/18 00:00:08 executing program 7: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000a0a000-0x4)=0x0) wait4(r0, 0x0, 0x81000000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000fe9000-0x8)={0x0, 0xf768}, &(0x7f0000dfa000-0x4)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000f22000)={r1, 0xf4, "f854a2459da6c652c43f370ef698245aa83d49eb1c7761713011f282147badc0efacf1ebef82bd5e3333ee96e3584528fcbbd10b2fae8ce3386cfea1c0dbe9540d377f0381a88c22b2cf4e3c1fe7803162ceb0472b5f390460916fe91adf6430f50e5c243333deefafc9b72b4d3864b4c18b3a63f01aba803b36e6a5aafd90e93246f8122e658bb5142b150d241a40eb2441c03f9ec46d1b8cf834742841d1b0a04dc7393595ad8cba7347cf030f5b1fb8f14eba0fb87243f5df773c6c2c4efdf096e11079dce4351ce8d0a48feadda4cb800ec522017e47ead323d1dd1e613c110875483f0a67adc24248a171e58f2225496c90"}, &(0x7f00008c0000)=0xfc) futex(&(0x7f000000d000-0x4), 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400}, &(0x7f0000048000), 0xd434) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(0xffffffffffffffff, 0xc058534f, &(0x7f0000680000-0x58)={{0x7fff, 0x4}, 0x1, 0xfc0b, 0x7, {0x7, 0x8}, 0x800, 0x7}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00006e5000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r2, 0x8008ae9d, &(0x7f00003f7000-0x84)=""/132) rmdir(&(0x7f0000daf000-0x8)='./file0\x00') openat$ion(0xffffffffffffff9c, &(0x7f0000560000)='/dev/ion\x00', 0x240000, 0x0) [ 49.417592] fixup_bug.part.11+0x37/0x80 [ 49.421648] do_error_trap+0x2d7/0x3e0 [ 49.425533] ? vprintk_default+0x28/0x30 [ 49.429593] ? math_error+0x400/0x400 [ 49.433387] ? printk+0xaa/0xca [ 49.436660] ? show_regs_print_info+0x18/0x18 [ 49.441163] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 49.446012] do_invalid_op+0x1b/0x20 [ 49.449726] invalid_op+0x58/0x80 [ 49.453172] RIP: 0010:check_flush_dependency+0x239/0x380 [ 49.458608] RSP: 0018:ffff8801d24f6d78 EFLAGS: 00010082 [ 49.463962] RAX: dffffc0000000008 RBX: ffff8801d3181080 RCX: ffffffff815abdbe [ 49.471220] RDX: 0000000000000000 RSI: 1ffff1003a49ed5f RDI: 1ffff1003a49ed34 [ 49.478478] RBP: ffff8801d24f6da8 R08: 0000000000000000 R09: 1ffff1003a49ed06 [ 49.485737] R10: ffff8801d24f6c70 R11: 0000000000000005 R12: ffff8801db014b70 [ 49.493005] R13: ffffffff843ebed0 R14: ffff8801d2bf3d00 R15: 0000000000000000 [ 49.500279] ? netdev_info+0x170/0x170 [ 49.504165] ? vprintk_func+0x5e/0xc0 [ 49.507967] ? check_flush_dependency+0x239/0x380 [ 49.512812] flush_work+0x2f7/0x8f0 [ 49.516436] ? print_irqtrace_events+0x270/0x270 [ 49.521189] ? workqueue_congested+0x350/0x350 [ 49.525770] ? lock_acquire+0x1d5/0x580 [ 49.529729] ? lock_acquire+0x1d5/0x580 [ 49.533695] ? rollback_registered_many+0x58b/0xe20 [ 49.538718] ? mark_held_locks+0xaf/0x100 [ 49.542860] ? queue_work_on+0xc2/0x1c0 [ 49.546830] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 49.551836] ? find_next_bit+0xcc/0x100 [ 49.555811] rollback_registered_many+0x672/0xe20 [ 49.560654] ? dev_xdp_uninstall+0x310/0x310 [ 49.565064] ? ieee80211_remove_interfaces+0x4a7/0x9b0 [ 49.570331] ? lock_downgrade+0x980/0x980 [ 49.574476] ? _raw_spin_unlock+0x22/0x30 [ 49.578652] unregister_netdevice_many.part.119+0x87/0x420 [ 49.584275] ? unregister_netdev+0x30/0x30 [ 49.588501] ? wait_for_completion+0x770/0x770 [ 49.593078] ? unregister_netdevice_queue+0x290/0x5f0 [ 49.598257] ? debug_object_free+0x2f1/0x5a0 [ 49.602658] ? rollback_registered+0x3c0/0x3c0 [ 49.607248] unregister_netdevice_many+0xbb/0x100 [ 49.612082] ? unregister_netdevice_many.part.119+0x420/0x420 [ 49.617979] ieee80211_remove_interfaces+0x4b3/0x9b0 [ 49.623073] ? synchronize_sched.part.64+0xac/0x100 [ 49.628094] ? ieee80211_sdata_stop+0x70/0x70 [ 49.632584] ? trace_raw_output_rcu_utilization+0xb0/0xb0 [ 49.638130] ? __might_sleep+0x95/0x190 [ 49.642106] ? synchronize_sched+0x76/0xf0 [ 49.646347] ? raw_notifier_call_chain+0x40/0x40 [ 49.651125] ieee80211_unregister_hw+0x4c/0x270 [ 49.655792] mac80211_hwsim_del_radio+0x1ee/0x3b0 [ 49.660637] ? hwsim_mcast_config_msg+0x100/0x100 [ 49.665487] destroy_radio+0x9d/0x100 [ 49.669274] process_one_work+0xbbf/0x1af0 [ 49.673503] ? pwq_dec_nr_in_flight+0x450/0x450 [ 49.678160] ? perf_trace_lock_acquire+0xe3/0x980 [ 49.682978] ? __schedule+0x90d/0x2070 [ 49.686851] ? perf_trace_lock+0x900/0x900 [ 49.691066] ? retint_kernel+0x10/0x10 [ 49.694933] ? check_noncircular+0x20/0x20 [ 49.699147] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 49.703906] ? lock_acquire+0x1d5/0x580 [ 49.707854] ? lock_acquire+0x1d5/0x580 [ 49.711806] ? worker_thread+0x4a3/0x1990 [ 49.715940] ? lock_release+0xa40/0xa40 [ 49.719892] ? retint_kernel+0x10/0x10 [ 49.723758] ? do_raw_spin_trylock+0x190/0x190 [ 49.728336] worker_thread+0x223/0x1990 [ 49.732283] ? finish_task_switch+0x1c0/0x860 [ 49.736781] ? process_one_work+0x1af0/0x1af0 [ 49.741256] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 49.746251] ? trace_hardirqs_on+0xd/0x10 [ 49.750374] ? mmdrop+0x18/0x30 [ 49.753628] ? finish_task_switch+0x279/0x860 [ 49.758106] ? copy_overflow+0x20/0x20 [ 49.761993] ? __schedule+0x90d/0x2070 [ 49.765882] ? check_noncircular+0x20/0x20 [ 49.770092] ? find_held_lock+0x35/0x1d0 [ 49.774138] ? find_held_lock+0x35/0x1d0 [ 49.778186] ? find_held_lock+0x35/0x1d0 [ 49.782231] ? complete+0x62/0x80 [ 49.785672] ? __schedule+0x2070/0x2070 [ 49.789621] ? do_wait_intr_irq+0x3e0/0x3e0 [ 49.793917] ? __lockdep_init_map+0xe4/0x650 [ 49.798304] ? do_raw_spin_trylock+0x190/0x190 [ 49.802862] ? lockdep_init_map+0x9/0x10 [ 49.806900] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 49.811982] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 49.816977] ? trace_hardirqs_on+0xd/0x10 [ 49.821104] ? __kthread_parkme+0x175/0x240 [ 49.825408] kthread+0x33c/0x400 [ 49.828749] ? process_one_work+0x1af0/0x1af0 [ 49.833218] ? kthread_stop+0x7a0/0x7a0 [ 49.837172] ret_from_fork+0x3a/0x50 [ 49.841770] Dumping ftrace buffer: [ 49.845480] (ftrace buffer empty) [ 49.849168] Kernel Offset: disabled [ 49.852783] Rebooting in 86400 seconds..