c7158", @generic="22ba2dc685f6d475eb3918650a2a50067ba6a0d9a4c76a4706d47f2dfdae1142d861b02443f9060318d7063b3fb9e91657058fa56a8c08f4fe7f5369d63acd7e7a3693b4aee0ccc645184ddfd1cc7cc27a4a832f25fb419c1ba614167e0073842960f0082c9b5e08d8979b27aab848982fd435e49d115b601538425c123b0941ac7b0a412126528836c4eb9e606eeb4120cbc4b39b69684563a22892547af876ced603550d7232c33a0a60976a7c2dbbab41c338b0d3c9164f9a79fa4bc857b2a6af7988913710bce5087578b3c1fe72d538e6c00e93ad6caee77c6efe9eff82b6781060598776c0ac80440208142d4fe35df324", @typed={0xc8, 0x4d, @binary="ebb78579d38ec6434b6e27fcf2cd2325bb97a1ade2bf2ef08c6222552106793219a8cac1b8e18c7e5ff72ac17ec1d9b1afabc4093e6d641bced9d20771e958cce60353c8f2b7c7ec1ef43eb24c6b05fee9ca0e2b766f9dacd3dd6ca197ad356d702885e079fd367736e536e3e07c4b60d50a3acf936170cf395f58cdf0911734e18cc32733ffd241c2fb214b69e2f1a63ffc2270aba27e37eedd52f761c398eba8c16092d3efb63ebd013abb1662839bc856996e2c885417ef7355a5898b653b0c"}]}, @nested={0xd8, 0x81, [@generic="469af67eb084e715ba2ea931884ccba0defd00596a8c909c9a2d2572b871bb028ab536b23257d1df03b590cc5d984262", @typed={0xc, 0x70, @str='eth1\x00'}, @generic="5abdc80f0265207bb950e3693f4e42c1dca3cdc3bac894d308c9f9cf6453a85d7efccc22829105316b52054a8bef1290f37f436eced07d5af7a34b8baa3a024d5b7f9d1c03eb20f88b24a5b81ff20c853cf1fb657122be178507a2d88573ebcf26b91ec4a1be3db9b610dd2b5da3ad6beaf4d75b77d252365e082f4b004a399152cc9d8bda36c07b74b4401cbf24ba32b6245a824bfd33"]}, @typed={0x8, 0x5f, @u32=0x7f}, @typed={0x8, 0xd, @fd=r0}, @nested={0xc, 0x50, [@typed={0x8, 0x7, @uid=r1}]}]}, 0x304}, 0x1}, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000040)=ANY=[@ANYBLOB="14000005570001010000000000000000af390e21"], 0x14}, 0x1}, 0x0) 2018/04/13 05:33:09 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x4101) read(r0, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000200000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time={0x0, 0x989680}}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000240)={0x0, 0x0, 0x0, 'queue1\x00', 0x86}) syz_open_dev$urandom(&(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x323000) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x0, 0x0) [ 242.636689] device lo entered promiscuous mode 2018/04/13 05:33:10 executing program 2: sync_file_range(0xffffffffffffffff, 0x7f, 0xfffffffffffffffe, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x4000, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000080), &(0x7f00000000c0)=0x8) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000040)) accept(r0, &(0x7f0000000100)=@in6={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000180)=0x80) 2018/04/13 05:33:10 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000123000)='net/ip6_tables_matches\x00') close(r0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)=0x0) fchown(r0, r1, r2) 2018/04/13 05:33:10 executing program 5: getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000042c0)={0x0}, &(0x7f0000004300)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000380)=ANY=[@ANYBLOB], &(0x7f0000005380)=0x1) unshare(0x4000) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00000000c0)=0x2) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x2800, 0x0) renameat2(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'vcan0\x00', 0x1}) getsockname$ipx(0xffffffffffffffff, &(0x7f00000001c0), &(0x7f0000000200)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000240)={r0, 0x1000, "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"}, &(0x7f0000001280)=0x1008) mount(&(0x7f0000000040)='./file0/bus\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='sysfs\x00', 0x0, &(0x7f0000000240)) ioctl$DRM_IOCTL_ADD_BUFS(0xffffffffffffffff, 0xc0206416, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001}) 2018/04/13 05:33:10 executing program 7: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x200000201804}) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x400, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00000000c0)=ANY=[@ANYBLOB="090000000000000002004e21ffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000002004e230000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000002004e23e000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e22e0000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e28c8d93d2ef4f820000000000000000000000000000000000000000000000000000000000000000000002004e237f000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x290) getsockopt(r0, 0xd8, 0x8, &(0x7f0000000380)=""/134, &(0x7f0000000440)=0x86) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4028700f, &(0x7f0000000040)) 2018/04/13 05:33:10 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x80) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000180)={0x2, 0x101, 0x8, 'queue0\x00', 0x8}) ioctl$VT_WAITACTIVE(r1, 0x5607) accept4$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000040)=0x1c, 0x80800) getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f0000000140), &(0x7f0000000080)=0x4) 2018/04/13 05:33:10 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000000040)={0xfd, &(0x7f0000000100)=""/253}) sendto$inet(r0, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x200000001) recvfrom$inet(r0, &(0x7f00000004c0)=""/149, 0xfffffffffffffeaa, 0x0, 0x0, 0x0) 2018/04/13 05:33:10 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000100)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="140000000d0a01000000000000000000020000006fd7b83151cf5c2bf71de33605cafabbb2d59a4f0d3b4368b40326fc7f96b3970da8dc8a07aaa1cb4c3c2614776b7290c0d450c74f5f0a09888c7ec82d01843923fe5ca0d61284ee11abb4489277879bfd8a345077371853ff0988fe245217cbe3b167019883016c0e51b38bfde1b6d0f270f7"], 0x89}, 0x1}, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f00000000c0)) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x0, 0x0) signalfd4(r0, &(0x7f00000004c0)={0x8}, 0xffffffffffffffaa, 0x80803) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000380)={0x0, 0x8001, 0xc37, 0x1, 0x1, 0x6, 0x80000000, 0x4, {0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x5, 0x1, 0x800, 0x4688, 0x100000000}}, &(0x7f0000000440)=0xb0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000480)={r3, 0xffffffff, 0x30}, 0xc) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000280)={0x0, 0x7fffffff}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000300)={r4, 0x1, 0x6}, 0x8) ustat(0x5, &(0x7f0000000340)) socket$inet_dccp(0x2, 0x6, 0x0) 2018/04/13 05:33:10 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_buf(r0, 0x0, 0x23, &(0x7f00007daff8), 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xff, 0x8001) openat(r1, &(0x7f0000000040)='./file0\x00', 0x4000, 0x68) 2018/04/13 05:33:10 executing program 1: mkdir(&(0x7f0000000380)='./file0/file0\x00', 0x1) r0 = memfd_create(&(0x7f0000000040)='self\x00', 0x2) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000080)={0x0, 0xd1a}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x9, 0x3ff, 0x8000, 0xfff, 0x8, 0xe51, 0x1f, 0x8, r1}, 0x20) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@remote}}, &(0x7f00000002c0)=0xe8) sendto(r0, &(0x7f0000000140)="9c7b4557d399c4c522f87d5f5808692db513f68b3fa7c672b4b87b510670d653caadf26298a5adcb8b260b3f72bc841ce80e35421785be22966ee2596c018dbe516f5b9d5e77f3b6d347398ec4786e08b1d42719209e3f34e12b9ce75fce764ff4b6d8b986dae3483a0ad6782dbd4bf6356e73", 0x73, 0x40, &(0x7f0000000300)=@hci={0x1f, r2}, 0x80) mount(&(0x7f000001fff8)='./file1\x00', &(0x7f0000015ff8)='./file0\x00', &(0x7f000001fffa)='ramfs\x00', 0x0, &(0x7f000001f000)) r3 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000008ff8)='./file1\x00', r3, &(0x7f0000012ff8)='./file0\x00') fchmodat(r3, &(0x7f0000000000)='./file2\x00', 0x22) creat(&(0x7f0000020ff2)='./file0/file0\x00', 0x0) renameat(r3, &(0x7f0000020ff2)='./file1\x00', r3, &(0x7f0000002000)='./file0\x00') 2018/04/13 05:33:10 executing program 4: mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = open(&(0x7f0000000000)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f00000018c0)='./control\x00', 0x1, 0x0) execveat(r0, &(0x7f0000010000)='./control\x00', &(0x7f000003f000), &(0x7f0000001fe8), 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000040)=0x8, 0x4) 2018/04/13 05:33:10 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000040)='..', 0x0, 0x0) getdents(r1, &(0x7f0000000140)=""/161, 0xfffffffffffffe04) lseek(r1, 0xfffffffffffffffd, 0x1) getdents(r0, &(0x7f0000000280)=""/126, 0xfed7) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000080)=0xc) r3 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_persistent(0x16, r2, r3) 2018/04/13 05:33:10 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) openat$cgroup_subtree(r0, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000001700)="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") poll(&(0x7f0000000000)=[{r0, 0x1}], 0x1, 0xbd) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000080)={0x0, @in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}}, &(0x7f0000000140)=0x84) sendfile(r0, r1, &(0x7f0000000040), 0x100000000081) 2018/04/13 05:33:10 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000480)='./bus\x00', 0x0) preadv(r0, &(0x7f00000003c0)=[{&(0x7f0000000140)=""/167, 0xa7}, {&(0x7f0000000080)=""/59, 0x3b}, {&(0x7f0000000200)=""/133, 0x85}, {&(0x7f00000000c0)=""/29, 0x1d}, {&(0x7f00000002c0)=""/209, 0xd1}], 0x5, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x7) fadvise64(r2, 0x0, 0x0, 0x1) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/13 05:33:10 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f00000008c0)=""/235, &(0x7f00000009c0)=0xeb) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x7, [0xffff, 0x6, 0xc51, 0x9, 0x7, 0x1, 0x5]}, 0x12) r2 = socket$inet6(0xa, 0x2100000000000002, 0x0) r3 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000005c0)="23b16171912ede735183de0baa8ae8eb59a7097715bc3223f99dc0d57a6bfdef964f0fc6ecdc7a12635d755052366d503ee7d8837c58bf8358846009b717f09deb087cd7b7d758fc9b476fe880d8ee21694faff2adf002dd271980e35b126516f6251925b7ce6adb6d4943af20aa0838ea35ea92fad5d389da580cf4a474f6e3093bf92fc79dc277edb9f05e8b1e52ce089e7ae66ddaeea356", 0x99, 0xfffffffffffffffe) keyctl$invalidate(0x15, r3) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) close(r2) r4 = request_key(&(0x7f0000000380)='.request_key_auth\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000400)='/dev/sequencer2\x00', 0xfffffffffffffffc) request_key(&(0x7f00000002c0)='logon\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)='\\mime_type@)uservboxnet1\x00', r4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000440)={0x0, @in6={{0xa, 0x4e21, 0x8, @dev={0xfe, 0x80, [], 0x10}, 0x5}}, 0x10000, 0x0, 0x7, 0xffff, 0x60}, &(0x7f0000000500)=0x98) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000540)={r5, 0x8f, 0x9, 0x6}, &(0x7f0000000580)=0x10) 2018/04/13 05:33:10 executing program 0: r0 = openat$cgroup_int(0xffffffffffffff9c, &(0x7f0000000040)='io.max\x00', 0x2, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000200)=ANY=[@ANYBLOB="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"]) clock_nanosleep(0x8, 0x6897ef0b87501fdb, &(0x7f0000c50000)={0x0, 0x989680}, &(0x7f0000bfd000)) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000000000)={@multicast1=0xe0000001, @multicast1=0xe0000001}, 0x8) 2018/04/13 05:33:10 executing program 1: pkey_mprotect(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x3000004, 0xffffffffffffffff) r0 = socket(0x18, 0x0, 0x3) connect$unix(r0, &(0x7f0000006000)=@file={0x0, "380d23b51125b9288a2bb2a1086d05c800"}, 0x12) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xb) 2018/04/13 05:33:10 executing program 5: r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x4ed) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eeaff6)='/dev/ptmx\x00', 0x840000000000801, 0x0) ioctl$void(r0, 0xc0045878) sendfile(r1, r0, &(0x7f00000d0ff8), 0x8000fffffffe) 2018/04/13 05:33:10 executing program 1: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000f000)="240000001a00030207fffd946fa283bc04eee6d87986c49727008568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000fc0), 0x0, &(0x7f000000cf80)=""/128, 0x80}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x7, 0x44002) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) recvmsg(r0, &(0x7f0000000540)={&(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @local}}}}, 0x80, &(0x7f0000000400), 0x0, &(0x7f00000004c0)=""/120, 0x78, 0x401}, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r2) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0xc0505350, &(0x7f0000001800)={{0x3f, 0x1}, {0x0, 0x80000001}, 0x5ad9, 0x2, 0x4}) creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f0000000440)={0x11, @tick=0x800, 0x2, {0x0, 0x10000}, 0x9, 0x1, 0x100000000000}) epoll_pwait(0xffffffffffffffff, &(0x7f00000000c0)=[{}, {}], 0x2, 0x0, &(0x7f00000002c0)={0xe9}, 0x8) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) r3 = creat(&(0x7f0000000500)='./file2\x00', 0x80) write$cgroup_type(r3, &(0x7f0000000040)='threaded\x00', 0xffc5) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000100)=ANY=[], 0x1023c) syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x5, 0x800) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x8) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) r4 = inotify_init() creat(&(0x7f0000fc7000)='./control/file0\x00', 0x0) inotify_add_watch(r4, &(0x7f0000000040)='./control\x00', 0x81000000) inotify_add_watch(0xffffffffffffffff, &(0x7f0000c31000)='./control\x00', 0x86000006) creat(&(0x7f0000000000)='./control/file0\x00', 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./control/file1\x00', 0x40, 0x48) getsockname$packet(r3, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001780)=0x14) r6 = accept(r5, 0x0, &(0x7f0000000240)) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000340)=@assoc_value, &(0x7f0000000380)=0x8) ioctl$int_in(r2, 0x0, &(0x7f0000001880)=0x6) 2018/04/13 05:33:10 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x20000) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)=0x0) fcntl$setownex(r0, 0xf, &(0x7f00000001c0)={0x3, r1}) r2 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r2, 0x660c, &(0x7f0000000080)={0x20000000000000c3}) 2018/04/13 05:33:10 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00007c3fe3)="441f08f10000000000ffff00000302781305004ca600e211a1bf03025f", 0x1d) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000311000), &(0x7f0000003ffc)) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/13 05:33:10 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000000040)="0401000000e3cd682c46090000b2c0e6514d6706007cb70000000000007eac35870100658d2850f413ac4605000014ab6650782299e623", 0x37, 0xfffffffffffffffc, &(0x7f0000000200)={0xa, 0x800, 0x2, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x4}, 0x1c) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x10400, 0x110) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000080)={'TPROXY\x00'}, &(0x7f00000000c0)=0x1e) 2018/04/13 05:33:10 executing program 1: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000080)=0x5) fallocate(r0, 0x2, 0x8, 0x9) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0x8, 0x4) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000140)={0x7075, 0x3, 0x7fffffff}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/04/13 05:33:11 executing program 6: r0 = socket(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'gretap0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xb}}}) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\t\x00', &(0x7f00000000c0)=@ethtool_rxnfc={0x2b, 0x0, 0x8, {0x0, @hdata="f4d61a36402d2e4538e15058f6d24b8351c70d80f1d20a8f4a2b72c8f501e1cc2e8e7a36a9d0d840b69745fb28e6632500cc8b6f", {"8961", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, @tcp_ip6_spec={@local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80}, 0x4e22}, {"4ce8", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x0, 0x0, [0x2c457a9c]}}, 0x1, [0x0]}}) 2018/04/13 05:33:11 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xf) set_tid_address(&(0x7f0000000000)) r1 = accept(r0, &(0x7f0000000040)=@pptp={0x0, 0x0, {0x0, @dev}}, &(0x7f00000000c0)=0x80) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x84, &(0x7f0000000100)=[@in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x0, @empty, 0x3}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0x7, @loopback={0x0, 0x1}, 0x7}, @in6={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x19}, 0x100}]}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000240)={r2, 0xe7, "4cb2895b614b6f104de31f2ae05c0703bbdf433b47ff43af634ed51f7828e58213051ae14aff24572f679bb5fa3c22a9b1a5a8ec168926c737a74e25665fd5514e6b93e9307182716611e43e0404a2f47cc90704686face24d91c5751629b466a7cc345d2aa466161af26f31a7afc278a73a1c806f81f7646865a5700ce8b433d4d18408d674562c5796f823754d224f7ed9801243bafa4bb4cfffae766efc59b1dad043cd2478c7ab5fc18bf19df33d98910fa38df11b1b6934b4233da866edbd4ff21c138a7b17462f96b1d971659bfc30b53bc7037ca1a378c7802a16916e9d97e0936de25d"}, &(0x7f0000000340)=0xef) writev(r0, &(0x7f0000b8bff0)=[{&(0x7f0000e00000)="580000001400192300a14b80040d8c560a0600000000e076fffffffffffffc01000004ca7f64643e8900050028635a0004fbf510000200dd00000000000000ed5dfffff5000022000d0001000408080000000000006e06ce", 0x58}], 0x1) accept(r0, &(0x7f0000000380)=@sco, &(0x7f0000000400)=0x80) 2018/04/13 05:33:11 executing program 1: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000dacfc9)) mknod(&(0x7f0000000000)='./file0\x00', 0x1040, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/access\x00', 0x2, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000000280), &(0x7f0000000380)) r0 = syz_open_procfs(0x0, &(0x7f000042cff4)='io\x00') pread64(r0, &(0x7f00009f3000), 0x352, 0x0) lseek(r0, 0x0, 0x0) read(r0, &(0x7f0000000080)=""/93, 0x5d) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) pipe(&(0x7f0000000040)) 2018/04/13 05:33:11 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000040)={0x8000, 0x20, 0x5849, 'queue1\x00', 0x1}) creat(&(0x7f0000000240)='./file0\x00', 0x14c) execve(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000380)) 2018/04/13 05:33:11 executing program 2: pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000040)={0x3f, 0x3, 0xcd3, 0x8001}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000039ff8)={0xffffffffffffffff}) bind$unix(r1, &(0x7f0000fc4000)=@file={0x1, './file0\x00'}, 0xa) listen(r1, 0x0) 2018/04/13 05:33:11 executing program 0: clock_gettime(0xfffffffffffffffc, &(0x7f0000cd5ff0)={0x0}) setitimer(0x0, &(0x7f0000a0b000)={{}, {r0, 0x7530}}, &(0x7f0000cd5000)) alarm(0x0) r1 = accept$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x14) getsockopt$packet_buf(r1, 0x107, 0x2, &(0x7f0000000080)=""/207, &(0x7f0000000180)=0xcf) 2018/04/13 05:33:11 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="c5b65f0c2f7d8753d20c2deac70d88247550b41148fe2474b1b5393bb8e54db2812951968aa6207b402230c22e2069dd0bb5ad726ceaa386c89903f1a40199dfd7118d7e1b3b35510aac4a975dfce4f12c8f557fef4175bda134d7dc2f20f213000000000000"]}) 2018/04/13 05:33:11 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) socket$l2tp(0x18, 0x1, 0x1) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000000)='mqueue\x00', 0x0, &(0x7f0000000080)) getxattr(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)=@known='user.syz\x00', &(0x7f0000000440)=""/224, 0xe0) r0 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0xe, 0x6670b0d831b86b86) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)=0x0) syz_open_procfs(r1, &(0x7f0000000180)='net/psched\x00') setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000100)={0x6, 0x6, 0x7240ae79, 0x80000000}, 0x6) 2018/04/13 05:33:11 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_buf(r0, 0x107, 0x7, &(0x7f0000000000), 0x0) 2018/04/13 05:33:11 executing program 5: sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x709440, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000040)={'nat\x00'}, &(0x7f00000000c0)=0x78) r1 = syz_open_dev$sg(&(0x7f0000afa000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffffffffffffffe, 0x6, 0x1ff}) ioctl(r1, 0x2285, &(0x7f0000007000)='S') 2018/04/13 05:33:11 executing program 6: futex(&(0x7f000000cffc), 0x80000000000b, 0x0, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x15) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000048000), 0x0) 2018/04/13 05:33:11 executing program 3: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000025c0)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000000)=@srh={0x0, 0x0, 0x4}, 0x8) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000040)) dup2(r0, r0) 2018/04/13 05:33:12 executing program 0: openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x200000, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdaff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd9ffc)=0x3) ioctl$TCFLSH(r0, 0x540b, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="02040000040000000000f2ff00ee6dc39f9a1142ad9e51e2ef62c010be00000002000100000000001f00000032000000"], 0x20}, 0x1}, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x4000, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x8001) ioctl$TIOCNXCL(r0, 0x540d) r2 = memfd_create(&(0x7f0000000100)=']\x00', 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(0xffffffffffffffff) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x3) write$cgroup_pid(r3, &(0x7f0000000100)=ANY=[], 0x1023c) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000000)) fallocate(r2, 0x0, 0x0, 0xffff) pipe(&(0x7f0000000580)={0xffffffffffffffff}) inotify_init1(0x0) r5 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) dup2(r4, r5) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000240)=@sack_info={0x0, 0x9}, &(0x7f0000000280)=0xc) add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000002c0)={r6, @in6={{0xa, 0x4e20, 0xffffffffffff2607, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}, 0x0, 0x80}, &(0x7f0000000380)=0x98) unshare(0x0) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) ioprio_set$pid(0x2, 0x0, 0x0) setsockopt$sock_linger(r5, 0x1, 0xd, &(0x7f00000001c0)={0x1, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={0x0, 0x9}, 0x8) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000200)) exit_group(0x7) 2018/04/13 05:33:12 executing program 2: r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000000)=0x3ff) ioctl$TIOCCBRK(r0, 0x5428) r2 = dup2(r1, r1) write$sndseq(r0, &(0x7f0000000140)=[{0xfff, 0x0, 0x0, 0x0, @tick, {}, {}, @ext}], 0x30) sendto$llc(r0, &(0x7f0000000080)="895f0c5dfb6a9fdc22240d741d1fda6aaa3c056e23d4a3f1cabb1478144c9623f5384fc47cf47db4d6af0643369c48a6bc7a43cedddd5b35a9c36719583d4a9b088904995cf5b1d7ca6073f55bd6bdd980059e094f041c8d2103d2b89e421ce81bfb74a7f797d09624da46952eec9acb41c9e26d466b301f37bb0c3089b589f18ca25d5a8e058953a4005f1636a0a25ec4199f41983b49f02386150875044687bb896064e1fde638f26a033cd861c3082aa715ce7fd2aff101d23b", 0xbb, 0x4, &(0x7f0000000180)={0x1a, 0x0, 0x1, 0x3, 0x80000001, 0x100000001, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) sendfile(r2, r0, &(0x7f0000000040), 0x80000000) 2018/04/13 05:33:12 executing program 4: mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) stat(&(0x7f0000000080)='./file1/file0\x00', &(0x7f00000002c0)) mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) clone(0x4000, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f00000022c0)="31d1cf5f56eee7807032a15c2bb4f079c7533341d3dadb1b8fc41009d850c2e3f56d84eee3f436226c8bf5aedfad6f070939d279ad4e67e0366b64c935240ade26a707c7052b50dab5fd6817d9806aaaf41451673b9fbaead0fea56f1247f2061463f49e9275df2d4ec31f2f6b140898a518b1e73e3cbca5c7d9f6f277731cc90f6dc8") r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) pwritev(r0, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x437}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r1, 0x3) getpgrp(0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000c00)={'erspan0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}}) ioctl$TIOCGPTPEER(r2, 0x5441, 0x0) ppoll(&(0x7f0000000a40)=[{r2, 0x8}, {r2, 0x10}, {r2, 0x80}, {r1, 0x1000}, {r2}, {r0, 0x8000}, {r2, 0x1162}, {r1, 0x400}], 0x8, &(0x7f00000000c0), &(0x7f0000000ac0)={0x2}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"]) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x7, 0x6}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002280)={0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000003680)={0x0, 0x0}) recvmmsg(r3, &(0x7f0000003540)=[{{&(0x7f0000000480)=@generic, 0x80, &(0x7f0000000840)=[{&(0x7f0000000540)=""/159, 0x9f}, {&(0x7f0000000600)=""/8, 0x8}, {&(0x7f0000000640)=""/88, 0x58}, {&(0x7f00000006c0)=""/1, 0x1}, {&(0x7f0000000700)=""/39, 0x27}, {&(0x7f0000000740)=""/22, 0x16}, {&(0x7f0000000780)=""/153, 0x99}], 0x7, 0x0, 0x0, 0x5}}, {{0x0, 0x0, &(0x7f0000000dc0)=[{&(0x7f00000008c0)=""/177, 0xb1}, {&(0x7f0000000980)=""/120, 0x78}, {&(0x7f0000000a00)}, {&(0x7f0000000a40)=""/232, 0xe8}, {&(0x7f0000000b40)=""/63, 0x3f}, {&(0x7f0000000b80)=""/147, 0x93}, {&(0x7f0000000c40)=""/128, 0x80}, {&(0x7f0000000cc0)=""/255, 0xff}], 0x8, 0x0, 0x0, 0x100000000}, 0xff}, {{&(0x7f0000000e40)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000001ec0)=[{&(0x7f0000000ec0)=""/4096, 0x1000}], 0x1, &(0x7f0000001f00)=""/214, 0xd6, 0x2}, 0x9}, {{&(0x7f0000002000), 0x80, &(0x7f0000002240)=[{&(0x7f0000002080)=""/163, 0xa3}, {&(0x7f0000002140)=""/41, 0x29}, {&(0x7f0000002180)=""/169, 0xa9}], 0x3, 0x0, 0x0, 0xf35b}, 0x800000}], 0x4, 0x40000000, &(0x7f00000036c0)={r4, r5+10000000}) r6 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x6, 0x101000) sendto(r6, &(0x7f0000000040)="ecccc5cbd166c7986dd2bf33851e8dc5190e44848eee68a1a5efd3b51664426e6d017e67c9a0fe4a93ba0266e0868a", 0x2f, 0x0, &(0x7f00000001c0)=@nl=@proc={0x10, 0x0, 0x3, 0x401000}, 0x80) mlock2(&(0x7f0000276000/0x3000)=nil, 0x3000, 0x1) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/mls\x00', 0x0, 0x0) rename(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='./file0\x00') 2018/04/13 05:33:12 executing program 7: mkdir(&(0x7f00000e7ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000e3dff8)='./file0\x00') umount2(&(0x7f00004a5fff)='.', 0xa) umount2(&(0x7f0000000040)='.', 0x0) 2018/04/13 05:33:12 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="09000000000000002e637075000cf7db0fd9258dd4cac439e1fe0f1e2b060afaee2f0439b983e36e3f94f4a018230f0d043f61178daaa5598096f7025b37187911571bae1075e5d38f7e63d7b7ec85350c2af1c64955e957b9e9c372e2918d1a3c9407a761baa35ef8c670c5762c8a0f6a80bb8016c37acb876734f6f38353bcd14f62d3fe481052382ef78adee6e1531707fa6b4161e5b013fa250e9be5192c83", 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x10001}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={r2, 0x4, 0x30}, 0xc) fcntl$setstatus(r1, 0x4, 0x6000) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000100)={0x0, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x0, 'lblc\x00', 0x18, 0x0, 0x11}, 0x2c) r3 = getpgrp(0xffffffffffffffff) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000200)=r3) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x80003) sendfile(r1, r4, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/13 05:33:12 executing program 3: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000040)='devpts\x00', 0x0, &(0x7f0000ae2fff)) umount2(&(0x7f0000000000)='./file0\x00', 0x80000) 2018/04/13 05:33:12 executing program 6: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000001040)) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000040)=""/4096) prctl$seccomp(0x16, 0x2, &(0x7f0000003000)={0x3e1, &(0x7f0000003000)=[{0x7}, {0x0, 0x0, 0x0, 0x7fff}]}) 2018/04/13 05:33:12 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000180)={0x0, 0xf7, "f578da8029e1f84c19e8857fc67472be0b933671771cfd86b8fd7f00274c799e144cf804835677b5f9e6abd1d8dfae0f25c54bd978c2d90c80efbebc6abe95644656490afc1efc427006edd079d4afdda925d63c0badb1da3198132921d17a900f7c547113fad35f80110bdabe13c963c1f3ef3fd91e01de4986d3cd60df2bd3d148e831bb5c7bbb957d5f0bab3a62e404aad4b09cdd1e7d520452fd19f46ed15923df6c5cd791cafe8b444c74c201d9064627d81f786e8fea2027cf3389b64d19440b631a62691ef2a341fa82bceffb3d7fc2ee866cb69301d385b47cc344d382051c030d60b81ef0532d1b53d7f2059294c2dbc835f3"}, &(0x7f0000000280)=0xff) fchdir(r0) r2 = creat(&(0x7f00000005c0)='./file1\x00', 0x0) setsockopt$inet_buf(r1, 0x0, 0x25, &(0x7f00000002c0)="7cedb5e20e1923eff76f26fe5c860f83e8d59edd79073ae59cc12cf4e8d36804d303c15877b22ddec25e4a92ef583a3ff214517794632f94b5d7bcc502858737f07ba7cbac1532f1f6967fa95eeae1cd8d44e2adc77e70457616930dd8c6f6380c8741d6085cca5988dc8baace6910edb42672f76d737ec2b2b80be92b83e6d322a7bc4b358a7b56142715446d72851d4e2d89332c29baec412267708a43b46b11d3db5c4303141373cd0ef99c303a02dfa630ae71e52104611583be729acf41f87a9b675648096dffb056c4dc5f93656e3634bd7e7a26d1af94a1c5ef57edfa5f02", 0xe2) write$selinux_access(r2, &(0x7f0000000bc0)=ANY=[@ANYPTR64=&(0x7f0000000a00)=ANY=[@ANYRES32, @ANYRES16, @ANYPTR=&(0x7f00000009c0)=ANY=[@ANYPTR64]]], 0x8) fcntl$setstatus(r2, 0x4, 0x6000) pwritev(r2, &(0x7f00000000c0)=[{&(0x7f0000000c00)='\x00', 0x1}], 0x1, 0x0) 2018/04/13 05:33:12 executing program 3: mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000740)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = memfd_create(&(0x7f00000001c0)='\x00', 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1082a0}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[]}, 0x1}, 0x0) fchdir(r0) r2 = add_key(&(0x7f0000000540)='blacklist\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000005c0)="64cb71cfc6f9148a8fb80e55049cfb36c6724f9ef7ae617bfc9ca138ca7c7cbccbcaa02a780b3ff11f08bd79ba08b5a4a349eabb224a684e8598563a67aac5a98fb304a66714375cffd4f6579dbb2cfcb575ed000491e1c9db88688224d9a5ec37f347ee8c6cfd1a1a9143052381c026a5639c37b90ab0b9d1ffcb2b1a56f0841c5e171353ceabe1e0d3a66d1016397d9d3d77f0b12a131c8dacebf826a40b6348668bddbfcc4b21ac4e8d58781a2ed23a773135cf6643e08bf9ca41d268ed097e4376f0b03c80384d6f3e752c", 0xcd, 0x0) r3 = request_key(&(0x7f0000002340)='pkcs7_test\x00', &(0x7f0000002380)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000023c0)='eth0.\x00', 0x0) keyctl$instantiate_iov(0x14, r2, &(0x7f00000022c0)=[{&(0x7f0000000dc0)="61773598e5f1bd8b9636b3f1d74aac03fdd08b4ab7457b98892dee4975dfe4913b2ab06dd4e0da55067373e18ca2d6c3f180a0e77a74b4a0d62607dc2b4e628916f77d4830033eed5064c94caef2d1ef153d3b3bc54b862b412c4d23e201966b154f8ad48022ce0370feb559610d904df4f02026a78c3f4e6830a4b3e2de295527daceeb45551d3b7fd14429a7ff3ddb10f2558ebe38843c9aef6d05bf8b3cd983025b9c334531da402d7c57ad7b51e8c05c4e7397e7ae0e", 0xb8}], 0x1, r3) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000340)=@random={'user.', '{/\x00'}, &(0x7f0000000e80)="7f00", 0x2, 0x0) syslog(0x3, &(0x7f00000000c0)=""/215, 0xd7) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) r6 = creat(&(0x7f0000000000)='./file1\x00', 0x0) creat(&(0x7f0000000380)='./file1\x00', 0x8) write$evdev(r6, &(0x7f0000000280), 0xffffffffffffffd4) fsync(r1) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r5, 0x107, 0x12, &(0x7f00000004c0)={0x6, 0x2, 0x1000}, 0x4) keyctl$assume_authority(0x10, 0x0) r7 = socket$inet6_udp(0xa, 0x2, 0x0) r8 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r8, &(0x7f0000000700)=@pppol2tpv3={0x18, 0x1, {0x0, r7, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) ioctl$PPPIOCSMRU(r8, 0x40047452, &(0x7f0000000080)) mq_timedsend(0xffffffffffffffff, &(0x7f0000000240)="37e6f77a3795ab4b8e0d35892dea11513cf71c63ac4349d20b0950239d14de892933caa0e1d4ab8b0600b3ff46500db5", 0x30, 0x0, &(0x7f0000000040)={0x77359400}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x1b, &(0x7f0000000ec0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000002c0)=0x5ed) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xe}}, 0x496}}, [0x2, 0x2, 0x7, 0x800, 0x7, 0x0, 0x4, 0x2, 0xa59, 0xd340, 0x2, 0x6, 0xe6, 0xffffffffffffff70, 0xffffffffc8824002]}, &(0x7f0000000200)=0x100) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000000400)=@sack_info={r9, 0x200, 0x6}, 0xc) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000000300)=0x100, 0x4) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000400)}], 0x1, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000100)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x10}}, 'irlan0\x00'}) 2018/04/13 05:33:12 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000976da8)=[{{&(0x7f00005e9000)=@ethernet={0x0, @remote}, 0x80, &(0x7f0000007000)=[{&(0x7f0000b16000)=""/32, 0x20}, {&(0x7f0000eb6fc3)=""/61, 0xfffffffffffffc7c}], 0x2, &(0x7f0000000000)=""/189, 0xbd}, 0x3}], 0x1, 0x0, &(0x7f0000b9dff0)) r0 = syz_open_dev$sg(&(0x7f0000afa000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/04/13 05:33:12 executing program 5: epoll_create(0x1f) unshare(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='io\x00') fcntl$addseals(r0, 0x409, 0x8) preadv(r0, &(0x7f0000000040), 0x1074, 0x0) 2018/04/13 05:33:12 executing program 1: r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = dup2(r1, r0) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000000100)=0xfffffffffffffffc) connect$l2tp(r2, &(0x7f0000000480)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @rand_addr=0xf4b9}, 0x2, 0x2, 0x0, 0x1}}, 0x13) close(r1) r3 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f00000002c0)="075881488af3ef7a8fb105005c247dbd6c721967bfb0c035", 0x18, 0xfffffffffffffffd) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000005c0)='/selinux/status\x00', 0x0, 0x0) keyctl$instantiate_iov(0x14, r3, &(0x7f00000003c0)=[{&(0x7f0000000300)="ad6e2301849005b80f700749ce55a60fe1e41d5768c90ac2926a4d5cb5677573b42b9cd3cd194619f6f0d5f7662113df4b522d72293454068d859944dc8bd1449d14a763b027c673a6e2cade559a7e77f5b0baa3f974e87324b419317a5ad3044011f1204665dbe91192e493da4d08738f4981c5ef0b27024c592bc4cface4580dd9f5101a2015f4b40aa6f4a2263a5de513092fb684be4a264ff711f9991ef1571684536fa820b3", 0xa8}], 0x1, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f0000000240), 0x0, 0x0, &(0x7f0000000040)={0x77359400}) mq_timedreceive(r0, &(0x7f0000be2f7d)=""/131, 0x83, 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000000240)={0x3, &(0x7f0000000200)=[{}, {}, {0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000280)={r5, 0x2}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x1, 0x30, 0x0, 0x10001}, &(0x7f0000000440)=0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000540)={r6, 0x68, &(0x7f00000004c0)=[@in6={0xa, 0x4e24, 0xf4e0, @dev={0xfe, 0x80, [], 0x15}, 0x8}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0xadff, @ipv4={[], [0xff, 0xff], @rand_addr=0xffffffff}, 0xf}, @in={0x2, 0x4e23, @multicast1=0xe0000001}]}, &(0x7f0000000580)=0x10) r7 = fcntl$getown(r2, 0x9) r8 = syz_open_procfs(r7, &(0x7f0000000180)='ns/cgroup\x00') ioctl$TUNGETIFF(r4, 0x800454d2, &(0x7f0000000600)) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000400)="f916b8f72c29a4ed654ec4634d479b3453a0dbdd44", 0x15}], 0x1, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000980)='IPVS\x00') ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r8, 0xc0105303, &(0x7f0000000900)={0xfffffffffffff001, 0x3, 0x4}) connect$bt_l2cap(0xffffffffffffffff, &(0x7f0000000140)={0x1f, 0x3, {0x7fffffff, 0x7, 0x6, 0xe2000000, 0xffffffffffff8bb2, 0x8}, 0x4}, 0xe) 2018/04/13 05:33:12 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x1, @loopback=0x7f000001}, 0x10) exit(0x93f) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000180)='veno\x00', 0x5) shutdown(r0, 0x1) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000000000)=0x6, 0x4) 2018/04/13 05:33:12 executing program 1: mkdir(&(0x7f00000e7ff8)='./file0\x00', 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000140)={{0x2f3818b4, 0x4}, 0x1, 0x1, 0x405, {0x80000000, 0x404}, 0x7a4, 0x80}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) restart_syscall() r1 = creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000040)={0x52, 0x980, 0x2, {0x1, 0x1}, {0x3f, 0x1}, @period={0x5c, 0x6, 0x3f, 0x90b, 0x1, {0x4, 0xfffffffffffffffe, 0x4b3d46d3, 0x1}, 0x4, [0xffffffffffffff7f, 0x40, 0x1, 0x7]}}) chdir(&(0x7f0000e3dff8)='./file0\x00') umount2(&(0x7f00004a5fff)='.', 0xa) mount(&(0x7f0000a9fff8)='./file0\x00', &(0x7f0000ff9fff)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1001, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000200)=0x8) 2018/04/13 05:33:12 executing program 7: r0 = socket(0x0, 0x0, 0x0) flock(0xffffffffffffffff, 0x6) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) fchdir(0xffffffffffffffff) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f00000000c0)) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080), &(0x7f0000000140)=0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f00004fe000)=0x101, 0x4) recvmmsg(r1, &(0x7f00000096c0)=[{{&(0x7f00000003c0)=@ethernet, 0x80, &(0x7f00000017c0)=[{&(0x7f00000014c0)=""/12, 0xc}, {&(0x7f0000001500)=""/71, 0x47}, {&(0x7f00000016c0)=""/148, 0x94}], 0x3, &(0x7f0000001880)=""/4096, 0x1000, 0x100000001}}, {{&(0x7f0000002ec0)=@nl=@unspec, 0x80, &(0x7f0000004040), 0x0, &(0x7f0000004080)=""/8, 0x8}}], 0x2, 0x0, 0x0) listen(0xffffffffffffffff, 0x0) acct(&(0x7f0000000040)='./file0\x00') sendto$inet6(r1, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) 2018/04/13 05:33:14 executing program 2: pwritev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000c00)="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", 0x405}], 0x1, 0x0) r0 = socket(0x11, 0x4000000000080002, 0x0) socket(0x5, 0x5, 0x4) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x717) 2018/04/13 05:33:14 executing program 0: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040), 0x10) futex(&(0x7f000000cffc), 0x800000000008, 0x0, &(0x7f0000676ff0), &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000dac000)={0x77359400}, &(0x7f0000048000), 0x0) exit(0x0) 2018/04/13 05:33:14 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) capset(&(0x7f000000b000)={0x20080522}, &(0x7f000000cfe8)) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='vegas\x00', 0xc4) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) accept$ipx(r1, 0x0, &(0x7f0000000040)) 2018/04/13 05:33:14 executing program 1: r0 = syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0xfffffffffffffffe) readv(r0, &(0x7f0000001440)=[{&(0x7f0000001400)=""/57, 0x39}], 0x1) timer_create(0x0, &(0x7f0000580000)={0x0, 0x12, 0x0, @thr={&(0x7f0000f44000), &(0x7f0000ff5fd2)}}, &(0x7f00000c6000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) fcntl$getown(r0, 0x9) getpgrp(0xffffffffffffffff) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) accept4$nfc_llcp(r1, &(0x7f0000000140), &(0x7f00000001c0)=0x60, 0x800) r2 = getpid() flistxattr(r0, &(0x7f0000000040)=""/164, 0xa4) r3 = getpgid(r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x41, 0x32, 0xffffffffffffffff, 0x0) tkill(r3, 0x1000000000016) 2018/04/13 05:33:14 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000017000)=0x4000005, 0x4) listen(r0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2018/04/13 05:33:14 executing program 7: futex(&(0x7f0000000000)=0x2, 0xffffffffffffffff, 0x0, &(0x7f0000a12000), &(0x7f0000048000), 0x0) 2018/04/13 05:33:14 executing program 6: getpgid(0xffffffffffffffff) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000040)) r0 = syz_open_dev$sndseq(&(0x7f00004ff000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/status\x00', 0x0, 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000200), &(0x7f0000000240)=0x4) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x490000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000d65f74)={0x0, 0x0, 0x0, "71756575653100000000000000000000000000000000008000"}) r2 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x2) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f00000001c0)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000b3f000)={0x0, 0x2000000000000080, 0x100000000000005, "7175655a4a310000000000000000ffe30000004022007f0000ecffffffffffff00000000e500000000000080000000000000001f00000000000000000000ff00"}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000000100)={0x1, 0x9, 0x2, 'queue0\x00', 0x3}) keyctl$set_reqkey_keyring(0xe, 0x7) 2018/04/13 05:33:14 executing program 3: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000200)={0x0, 0x0, 0x0, @ipv4={[], [], @local}}, &(0x7f0000000240)=0x1c, 0x80000) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000280)={0x3, 0x9, 0x6, 0x93d, 0x8}, 0x14) setsockopt$inet6_dccp_buf(r0, 0x21, 0xc, &(0x7f0000000340)="280906a736307efe3f7dfbfb5fd8ca30a0c6eba369700f631cfc16f88fedb917533b5e91cc4c1537b7f96fedade8ee0fbd4c36fe12de76914d7069cb3c0b9e98999f6d1da2c151e330", 0x49) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000300)={0x2, 0x69, 0x51c9, 0xfffffffffffffeff, 0x4, 0x80000001}) sendmsg(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000000000)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x18}, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/04/13 05:33:14 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) futex(&(0x7f0000000100)=0x1, 0x9, 0x0, &(0x7f0000000140), &(0x7f0000000180)=0x1, 0x1) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x440100, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f00000000c0)={'team0\x00', {0x4, 0xffff, 0x101, "268c1b4672fb", 0xd0}}) getsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/13 05:33:14 executing program 4: socket$inet_tcp(0x2, 0x1, 0x0) setrlimit(0x7, &(0x7f0000becff0)={0x16, 0x88}) timer_create(0x5, &(0x7f0000000000)={0x0, 0x18, 0x4, @tid=0xffffffffffffffff}, &(0x7f0000000040)=0x0) timer_settime(r0, 0x0, &(0x7f0000000080)={{}, {0x77359400}}, &(0x7f00000000c0)) syz_open_procfs(0x0, &(0x7f0000456ffa)='smaps\x00') openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/access\x00', 0x2, 0x0) pipe(&(0x7f0000000200)) 2018/04/13 05:33:14 executing program 7: r0 = memfd_create(&(0x7f00004e5ede)="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", 0x0) munlockall() getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x4) ftruncate(r0, 0xffffffff) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) 2018/04/13 05:33:14 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = dup(r0) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000140)="ed6a61cc095269c3b73ecd5cf5b406b3ef81da002f5fcaafb928d5ffb185a0eced200e29c588adeb8e9405921959bd42c5ff44e1caed4fac6e5efd15b19c7cbe6543037d628e8b3ae5037963e0b268bd40b2a24c010f9321a2e43c6f8f44430b6a9f4fe3a9ea524e6cebf35b0e91b6916f0c7145f816dccbd353c8f645a28bf328433a4058d07005a383ac75ff0c5c6f44ac438d50d6daa13e2e5e663b7fc41c38cf0bc50e60c5a3e95bb7e83b7456e5ae30") syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000003c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00c61248adabe8362230fb15912e220730ee681e2dcb8435f46ac5b3aa3a7b97"]) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000480)='illinois\x00', 0x9) shutdown(r0, 0x1) utimes(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000100)={{0x0, 0x7530}, {0x0, 0x7530}}) 2018/04/13 05:33:14 executing program 6: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000070b000)={0x0, 0x7530}, 0x10) r1 = dup(r0) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000140), 0x10) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000180)={0x3, 0xffffffff, 0x65cb8df6}) request_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)='(@cpuset]{$nodev\x00', r2) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000f93000), &(0x7f00008c6000)=0x10) 2018/04/13 05:33:14 executing program 5: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='clear_refs\x00') exit(0x0) r2 = inotify_add_watch(r1, &(0x7f0000000000)='./file0\x00', 0x2000a41) inotify_rm_watch(r1, r2) writev(r1, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) connect$llc(r1, &(0x7f0000000080)={0x1a, 0x206, 0xfffffffffffffffd, 0x5, 0x1, 0x8, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) 2018/04/13 05:33:14 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x10000, 0x0) setsockopt$inet_buf(r0, 0x0, 0x23, &(0x7f00007daff8), 0x0) 2018/04/13 05:33:14 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0xad8f2fedb4f7c039, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e24, 0xda8c0, @remote={0xfe, 0x80, [], 0xbb}}}, [0x100, 0x0, 0x2, 0x3a, 0x165, 0x468, 0x7, 0x1078e549, 0x2e, 0x8, 0xa7c, 0x0, 0x6, 0x6, 0x2]}, &(0x7f0000000100)=0x100) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={r1, 0x5}, &(0x7f0000000180)=0x8) 2018/04/13 05:33:15 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000003fc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000001000)='U', 0x1}], 0x1, &(0x7f0000004000)}, 0x0) socket$inet(0x2, 0x80002, 0x8) 2018/04/13 05:33:15 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200400, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000040)=0x4, 0x4) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000180)=r1) fcntl$setflags(r0, 0x2, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) fcntl$setown(r0, 0x8, r2) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000080)={0x2, 0xffffffff}) socket$netlink(0x10, 0x3, 0x1f) fcntl$setsig(r0, 0xa, 0x28) 2018/04/13 05:33:15 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000002c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000100)=@newae={0x1b0, 0x1e, 0x900, 0x70bd2c, 0x25dfdbff, {{@in=@loopback=0x7f000001, 0x4d6, 0xa, 0x6c}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x5, 0x3501}, [@algo_auth={0x48, 0x1, {{'tgr160\x00'}}}, @algo_comp={0x128, 0x3, {{'lzs\x00'}, 0x6f8, "6b0b4162ff1148e57d298dc3c1c163e6cc2b42dc54d0a7f1b7baa7874a5fe01994d055d7d101c16f3a8929279ddca9c03934e7537356e085913b17e281347fe6e9c8a62e6ad1efcbf7fae021058e23507785e297aa973649ac21e9f074d66f99dfd1dccab89cecd12a0af7ef1f83a0e0b5bd02855a0a498885778fe276aeef1936d3b968a78ba5543a172aa04d5ada30ccc93758ff2ecaa5aecf698f5b5587908c433b73a8c9dc84f5f7c178e0927e056b6fb4306754c467c48c347fa69c2394d0a268167353c024d784f826c0c9511069b7db97e440eb714bcfd56e104407"}}]}, 0x1b0}, 0x1}, 0x0) 2018/04/13 05:33:15 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00004c3f70)={0x2, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x90) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f00000000c0)=""/107) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000000)={0x2, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x90) 2018/04/13 05:33:15 executing program 5: r0 = memfd_create(&(0x7f0000000040)="00000000000000060804002000fffc0c6565643b799365005f1b76", 0x0) write$binfmt_elf32(r0, &(0x7f0000000080)={{0x7f, 0x45, 0x4c, 0x46, 0x6, 0x81, 0x6, 0x482, 0x3, 0x2, 0x3e, 0xbd4, 0x163, 0x38, 0x5b, 0x80000001, 0x7, 0x20, 0x1, 0x100000000, 0x80000000, 0xed}, [{0x4, 0x8, 0x0, 0x4, 0xf2, 0x68a6, 0xa54, 0xf122}, {0x2, 0x3ff, 0x1, 0x1, 0x1, 0x8000, 0x2, 0x8}], "047bb3612baefdd4cecea2e36414180cc38c0f59ac94246b07677e550b22b3fc74d936f2db1d72361e1b4062e8f77726c288e76026194601811b99e1260fdd069a6201b07f9d32ddf517f718c37dfbe65e9922626710f00bcd850f0d67b6379bd569bf0a104c72c36712dba55ca4e778ac24e9be5cd58b693169cb98c4c179babc87b539c33d030916ed52a49afcbe1dc0021ac07c38e440604231c57c6c681c7199acb5e3859eea0e7dd59fcbc6a1430e59b4215e8c46bbcc658c70511a0929c789a35dc8", [[], [], [], [], [], [], [], [], [], []]}, 0xb3d) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/13 05:33:15 executing program 6: mkdir(&(0x7f0000632000)='./file0\x00', 0x0) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./file0\x00', 0x9, 0xa, &(0x7f00000009c0)=[{&(0x7f0000000080)="a6e29577ad9d0db61c50755a7a7dfdc7aa067a88296b8c2163b26eee3e5473fba7108f6179b1b0b51790b2c2eb18525146578a38c9b7f3c41329ffa47a68bf8313e27a5ef01c07607ab4bd9cf9ea89e1d0d47505814f82e013d8870312680af176b27a6eab0bef474b375b2c7ca78c6b6a155cc1a54c8ce2dd0e65b8e825307b", 0x80, 0x10000}, {&(0x7f0000000100)="e59cbe2d012e1a86b56cd08b0651f0c81f0ad69bd8b69803410b1e9c8181e8e4ec090212d0fc7bb7438b9607b822b7c2e00db8f6cd52908b943b299d0384e9f640126423b164e0df3d26ce1298ac510b340767df5a653e4bc1a30c9380da117696a5af18b2b9", 0x66, 0xc5}, {&(0x7f0000000340)="92f122227f682af8ded78cfccd33eeeeab8d9c885a8dbbfe14be6912fce622b0015a76075642d1083223bf0406f8ccd4d336775909493943d31a7fceb68ff009b03f06b2d4fa9ae1b65b94fbaf373859468f7574cd2025082b379526bb7fba48cc66569d571cafed5857d33b3d4f50163f1f1bfca0d59989f034f21f6c7538f764ddce19e10f918e1e79e9a73b9267a12ad1f9561592a7ea0156117b7ccd0112655928c4615b83aea6470c88b809ad68e7c314b8146bbf1bce2d552995377fb125edaec615db5450568c242382794f81cf127247c1cdeb6ba14c5cf43e6f39f03ee7fc1d732923a4c6f1652dc92feab3018c410d343d4257", 0xf8, 0x3ff}, {&(0x7f0000000440)="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", 0xfd, 0xde}, {&(0x7f0000000180)="0df3da5a7e149d1ab0e6eee106224fda35fcb41f1c953b4db2e80046c8f426243109e94565e22921708ab5f9cd6699e811a5d3a3f60006d041d14e58fadab572bcd63bd90a4ffbac68fda9207e5e5bca2ae89a895f3437708570d9f44aa579feec62a67e9a8ae0cde7af43a159c496be5c274813f2e51611c01a1e2375f10d0ec9daccd075066546903b8e13b0fcdbd32422fd270365fc1171efd728b42e427c76aedd3f756080ab18", 0xa9, 0x2}, {&(0x7f0000000540)="191f98269e043bf40a94b4b76fc97d650210489d6563b259d1dd51994f65f73c7156b0c3fe00644c45d038a84cc88b061a831fa25aa467dd134cc9efac5d02356aa794f472f889e220b8736c7580e8e517ce23fe85380416406538699e90d9ab836829c208afa7aad599620bdc90cc382a2e855240443f17b49c33b813b90fb5f4109daa35a25920985a61c89df6ebdac20cb66cc50923c935bbf4d2da99080ef3b413124457877e60b26617c26d46c35a0392c1a42ea52efdb80957c06278093056a6334d7e1df7", 0xc8, 0xffffffffffff8000}, {&(0x7f0000000640)="b220e0224ab08e3b0e0de0f17107537e0c562377bf8def88de3a2346bf62740b03c4722939ea4f735974165a224af1ac441cbb6c520f5a40432c1bcb250c53f04d7421f9b92fd95e275cb3a1269575379cbdfea0c3b075c08cba893c21efe31b9b63355b4382e6316cb9e624ba4967d3416800072a1847e25ca72f2da756fcc5650e0209ab83634e0bc1e54c846649405cdbb274a0ba9251999582643a2c96d356323707e87f3eeb18095b7c019abec9ae0f4013e3c5243f7a78986433900f5fe72d84b89bf410829f76b9ec21b2364f194ae2e92340db", 0xd7, 0x10000}, {&(0x7f0000000740)="1be78f6e9158f4a22e46a1471de4bc20f856b7b1dd3969f2e1e6b95020b5889d3b3a40ec992fa73e67704fe40afe7007367d85c3d6225181cf0c5c65dacb277a105447302ec6bb395785875ba1a41a2d9ef39e4ed25e705ad5e3326861009b48dd0eea9a55f632dd42f087ce7590bccbaf17958713dfcf419978457f299234a43f11688d73a728f706fb1ace3938fdc3073d988b39c13f94572144e29a53fcc5dd811fa87568abc45f40ec910bdf6f6f1c", 0xb1, 0x80000000}, {&(0x7f0000000800)="03c330aec9e9695a88fa401526fa8b70a232e5e75c779eed831a30376c34c40e24c056230708b542e95069e57bc0d870086925f56769fbb6f3db9f7c417d14c9f50bec39d406c9047218d01aee398041d02035ffcd1b351a45a9981d3802ca3c90527dd7ea1ce74f7ea9f8f61d501d8f159fcc092f6a7daed9e4768ef2504099c838ecdaf5d83213ecea4acdfaeb873cc4df36ffe3da1a2f23678b87b6441bebbd9d4ac8e868743131b5427c788d6e12de3bf2cad90acc9f8442371873ee18772c2d1fa594b4937dcff8b7d2c46d0a4fa75936f030e6b2b09635df4d0096b1d5411f618d9cad08c7ccb0c2c42310b3edcb379f05e444a8", 0xf7, 0x8}, {&(0x7f0000000900)="c2eb088c5cb8b718335fbc907f8566361dffb653b76457443f210517879a03c69cba182b2c6e06d73f923950b97574b9526630c80be5106d6fdcf6abe95894fec3a235173897cc4c642f60c5f6e44b00a4cc208ada5770a01d4626df258c71d5808a19d752846f2c64ee8b4c7cb1809c77eee245eccf7f72a9e6955ebfbddbbb41909708", 0x84, 0x78c}], 0x10000, &(0x7f0000000280)=ANY=[@ANYBLOB="6e6f757569642c62736467726f7570732c67716e6f656e666f7263652c6c61060000006f2c6e6f67727069e4aa7377696474683d313338002c00"]) mount(&(0x7f0000000240)='./file0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='proc\x00', 0x800, &(0x7f0000000000)) 2018/04/13 05:33:15 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x0, 0x2) clock_gettime(0x0, &(0x7f0000000240)={0x0}) ppoll(&(0x7f0000000200)=[{r0}], 0x1, &(0x7f0000000280)={r1}, &(0x7f00000002c0), 0x8) write$evdev(r0, &(0x7f000004d000)=[{{}, 0x0, 0x1}, {}], 0x30) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x40000, 0x0) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/13 05:33:15 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x7c, 0x4) bind$inet(r0, &(0x7f0000000040)={0x2, 0x200004e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000003ec0)=[{{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000002640)="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", 0x461}], 0x1, &(0x7f0000003640)}}], 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000680)={{{@in=@broadcast, @in6=@remote}}, {{@in=@dev}, 0x0, @in6=@remote}}, &(0x7f0000000000)=0xe8) shutdown(r0, 0x1) recvmsg(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000200)=""/227, 0xe3}, {&(0x7f0000000340)=""/251, 0xfb}], 0x2, &(0x7f0000000580)=""/229, 0xe5}, 0x100) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x4000, 0x0) accept$unix(r1, &(0x7f00000000c0), &(0x7f0000000180)=0x6e) 2018/04/13 05:33:15 executing program 0: madvise(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x40000000000c) clone(0x0, &(0x7f0000000000), &(0x7f000044c000), &(0x7f0000837000), &(0x7f0000000000)) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r0) 2018/04/13 05:33:15 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001740)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000000}, 0xfffffffffffffc52, &(0x7f0000001700)={&(0x7f0000000440)=@setlink={0x3c, 0x13, 0x321, 0x0, 0x0, {}, [@IFLA_PORT_SELF={0x8, 0x19, [@nested={0x4, 0x5}]}, @IFLA_IFNAME={0x14, 0x3, 'sit0\x00'}]}, 0x3c}, 0x1}, 0x0) 2018/04/13 05:33:15 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = memfd_create(&(0x7f0000000040)='\x00', 0x2) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000080)) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f0000000040), 0x948, 0x42, 0x0) 2018/04/13 05:33:15 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001", 0x33, 0x10000}], 0x0, &(0x7f0000014300)) r0 = socket$packet(0x11, 0x3, 0x300) r1 = accept$ipx(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0x10) bind(r0, &(0x7f0000000140)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x2, 0x0, 0x2, 0x2}}, 0x80) 2018/04/13 05:33:15 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x200000040101) write$sndseq(r0, &(0x7f0000000180), 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x60000, 0x0) write$cgroup_int(r1, &(0x7f0000000040)={[0x2f, 0x30]}, 0x2) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000023efa8)={0x80, 0x7d}) 2018/04/13 05:33:15 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000923000)='/dev/snd/seq\x00', 0x0, 0x2) fchdir(0xffffffffffffffff) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040)={0x0, 0x5}, 0xc) r2 = creat(&(0x7f0000001840)='./file0\x00', 0xffffffffffffffff) r3 = inotify_init1(0x0) ioctl$TCSBRK(0xffffffffffffffff, 0x5409, 0xe7) write$cgroup_pid(r2, &(0x7f0000000100)=ANY=[], 0x1023c) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000140)=ANY=[]) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000200)) r4 = gettid() syz_open_dev$binder(&(0x7f00000011c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x800) process_vm_writev(r4, &(0x7f0000001100)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1, &(0x7f0000001700)=[{&(0x7f0000000040)=""/133, 0x85}, {&(0x7f0000001280)=""/164, 0xa4}, {&(0x7f0000001480)=""/8, 0x8}, {&(0x7f0000001640)=""/3, 0x3}], 0x4, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000001240)={0x0, 0x4, 0x4, 0x401}, &(0x7f0000001380)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000013c0)={r5, 0x4}, 0x8) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000001880)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}}, 0x1, 0x4, [{{0xa, 0x4e20, 0x4, @dev={0xfe, 0x80}}}, {{0xa, 0x0, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}, {{0xa, 0x4e23, 0x59c, @local={0xfe, 0x80, [], 0xaa}}}, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}]}, 0x290) r6 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000001340)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) ioprio_get$uid(0x3, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)) syz_open_procfs(0x0, &(0x7f0000000100)='environ\x00') ppoll(&(0x7f0000001200)=[{r3, 0x2}, {r1, 0x2020}, {r0, 0x4}], 0x3, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000000240)={0x5, 0xdc, 0x0, 'queue1\x00', 0x8000}) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) close(0xffffffffffffffff) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001180)='/selinux/user\x00', 0x2, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000340)={0x3, {"6589e36dd95072"}, 0x6}, 0x10) ioctl$sock_inet_SIOCGIFPFLAGS(r6, 0x8935, &(0x7f0000001140)={'ip6gre0\x00', 0x1ff}) close(r7) 2018/04/13 05:33:15 executing program 0: r0 = socket$inet6(0x10, 0x4, 0x7) recvmmsg(r0, &(0x7f0000000940)=[{{&(0x7f0000000080)=@ipx, 0x80, &(0x7f0000000380)=[{&(0x7f0000000100)=""/57, 0x39}, {&(0x7f0000000140)=""/208, 0xd0}, {&(0x7f0000000240)=""/162, 0xa2}, {&(0x7f0000000300)=""/95, 0x5f}], 0x4, &(0x7f00000003c0)=""/35, 0x23, 0x7}, 0x7}, {{&(0x7f0000000400)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000480)=""/75, 0x4b}], 0x1, &(0x7f0000000540)=""/43, 0x2b, 0x9}, 0xfffffffffffffffc}, {{0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000580)=""/33, 0x21}, {&(0x7f00000005c0)=""/225, 0xe1}, {&(0x7f00000006c0)=""/142, 0x8e}, {&(0x7f0000000780)=""/181, 0xb5}, {&(0x7f0000000840)=""/121, 0x79}], 0x5, 0x0, 0x0, 0x803}, 0x80000000}], 0x3, 0x40010143, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000a00)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000000a40), 0x1, &(0x7f0000002040)=[{0x0, 0x10a, 0x80, "c89435c197d8f5a1b66ca49801576567416568372116e6f5f97e722f095c8e4a41765c6d75f97a150d9f9fb864699ec461f9bffd660f2e02fd10d945b71f1d9af2b433c7a1fec14e55ab19e35f344442ee080f76abf67d67b700d9d741c2ba30941b51e4"}, {0x0, 0x19c, 0xf2, "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"}, {0xfffffffffffffebb, 0x113, 0x0, "7caa2f298a0432f5136d5ebda0a256f27dee224fb6f99765c9eb64feb006d7e89815caab0834c5246d4ffa45b559297d367450b1289e08e08639e796a35984a176df8443ebd247fb47"}, {0x0, 0x0, 0x0, "e12a471f5093741780e6eba3619755e0d26b8c85a67994a77389c7eec7ee749fe0079078450684814d9589ade1a4543bbf20e80d675fb59fb0a53831b1e9100a7e013b60cc2a1134db04956b0e"}, {0x0, 0x119, 0xd326, "c7877854958c33412d7e5f2d01e8001d099c407dc43b2a7ca6506673a43bcdbd4c2493550d8169fa156669c71af7c049a5c1664231d27dca125463"}, {0x0, 0x11b, 0x5f64, "1abdd4bf7fe2368c4aa2996dcbb4097fcc5f5fdb1095a1b6885c96b398736e5679ebaf631a1234f6476e45a609d715908a9eff4882f058cae67187e236cfd0103475801add80b6439757722986a543b7a1c89f0b4c6fc54edb5f8eea33c18c"}], 0xffffffffffffffcc}, 0x0) 2018/04/13 05:33:15 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="6e65742f6d6366696c74657200ca1ab668a2e5c17b5168603d59dfe54d9eb86a6f4ddbd703d20bebbdf4761e0fa3fe0e88eace1ba75d05f19f7defaccaa6b390288949af2642d935149ba9d11813abdeb71b72538b815d5880f2") fcntl$setlease(r0, 0x400, 0x1) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000080)=0x7fff) fcntl$setlease(r0, 0x400, 0x1) 2018/04/13 05:33:15 executing program 4: mkdir(&(0x7f0000000280)='./file0\x00', 0xb) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f000003d000)='./bus\x00', &(0x7f0000043ffa)='./bus\x00', &(0x7f0000000040)='ramfs\x00', 0x0, &(0x7f0000043000)) pipe(&(0x7f0000000000)={0xffffffffffffffff}) write$selinux_create(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="73797374656d5f753a6f245214e40c17474dfc1e45fa626a6563745f723a6170745f6c6f636b5f743a7330202f7573722f7362696e2f6e747064203936202e2f627573003145220a224aa510dee56a0a9d00cb8c8f1ede45c3b94a20eb4836b1ee4ef22c308a9ad44a95771960f5495fcd04e67b539492a1e8db33de8da208c2273cffa94813be0a84c745e6a0c3f5"], 0x38) pivot_root(&(0x7f0000000100)='./bus\x00', &(0x7f00000000c0)='./file0\x00') 2018/04/13 05:33:16 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x1}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000001c0)={r2, 0xa7, "c6aff8e332af9347c1611f4824eea970bbf3b7688ea185b1eeefe63da776d76ebf76a61444504fe02e25beb9e463f26051167a5f242f5fa5927b6866e3694ce4e8557360bae6dfe343c4156b73df6492899191355b82da3e8d2e7964c3d206ab855bd18b952de00b7ae31debb2d172a95492a8558adf1ad14cab68ef566d6981c110d35de96187ec2ef050dfefd58f450a7b7f98d2251d863c5a7c1b63adf54a7e02f97a8b62b5"}, &(0x7f0000000280)=0xaf) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000000), 0x4) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040), &(0x7f00000000c0)=0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f00008e5ff4)={0x10}, 0x8, &(0x7f0000f4a000)={&(0x7f000019bf9b)={0x14, 0x28, 0x311, 0x0, 0x2, {0x40000}}, 0x14}, 0x1}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000028fc8)={&(0x7f0000007ff4)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)={0x1c, 0x20, 0xaff, 0x0, 0x0, {0x1000a}, [@generic="fffffe0121"]}, 0x1c}, 0x1}, 0x0) 2018/04/13 05:33:16 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00000000c0)={0x77359400}, 0x10) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000), &(0x7f0000000040)=0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000080)) 2018/04/13 05:33:16 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x14) sendmsg$nl_route(r0, &(0x7f0000002340)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002300)={&(0x7f0000000040)=ANY=[@ANYBLOB="2400ffffffff00000000000000000000000000002a733463179e65b07f5b018bae35dcb1c100db954692a68f5b7cdf374a478dd7c6a475ca117f96433f5b7f515d9bcce090182ee95a3242331c665022872993c9e23d71f8dd204faeb929dfc5954310b43b5c15b4ff714f53c1cad67109680c8ddfbb5fc0a9ade8534b81bf89cbc0cb82f94b5127be936bde968d55da45db91a050a5f73425bbbc486ac98ff54ba5b252fc450c3629e3cf011e4a8dfe7f656e153d", @ANYRES32=0x0, @ANYBLOB="000000000000000004001400"], 0x24}, 0x1}, 0x0) getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f0000000140)=""/73, &(0x7f00000001c0)=0x49) 2018/04/13 05:33:16 executing program 0: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) write$binfmt_misc(r0, &(0x7f0000000040)={'syz1', "4af901972155a547d429b878d45124bc12b082cf36610599ddbe7e50a805537dbf06de6bf743e8fd178a30966b05a8cbf640398767fcb9fbda7f8ddc780333e5596c55db1fdb320ba35e477b0292855aeee0dba7a6b8c0504ce5a10ccaceb2d195f6e42e53e2e00bae2a5c08b4e5af6236eabf983d1fd21074caaaf48274362edd3dc2caf8a65df3713424a3c72391dd7152f29ccdbc4f6357f217d62cbcab85d276891fbcc414e9c3dd5daf7cb841f90a8919ee66b69f4fe1f14e7f696c6ad16785f5af193f8634"}, 0xcc) seccomp(0x1, 0x0, &(0x7f000005c000)={0x2, &(0x7f0000069000)=[{0x80000000, 0x0, 0xfffffffffffffffc, 0x9de}, {0x6}]}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000140)={0x0, 0x800}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000001c0)={r1, 0x47, "7662245fdd4166c265578da36f6db5bffd63d44c221d43ea1968231d7f150f7037de43bb401a1c0ed6a09fc3709bb686863e9bea4cba5ef1a640c2c5c39d1940fa153de587e672"}, &(0x7f0000000240)=0x4f) 2018/04/13 05:33:16 executing program 6: capset(&(0x7f0000f4b000)={0x19980330}, &(0x7f0000fc0fe8)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0xc00, 0x0) mq_timedsend(r0, &(0x7f0000000040)="db67c0b25588c610381e169ceb100393cfda23453d17ab0c340218abf607f8c663a6093aee365c9cc106a8ca4cfb661b8321357de5962034989fa02d22b7f49493832d6204dc8f5ad24873e4e277521792643678b778fbd3e0f78be97e326ea5fa422cbda3b632f966a7039b47d0d2db", 0x70, 0x2934, &(0x7f00000000c0)) setpriority(0x2, 0x0, 0x3f) 2018/04/13 05:33:16 executing program 4: mkdir(&(0x7f0000578000)='./file0\x00', 0x0) mkdir(&(0x7f0000839000)='./control\x00', 0x0) r0 = open(&(0x7f00000007c0)='./control\x00', 0x0, 0x100000000000002) mkdirat(r0, &(0x7f00000d4000)='./control\x00', 0x0) getdents(r0, &(0x7f000076cf07)=""/249, 0xf9) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000040)=0x48) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000780)={0x1, &(0x7f0000000540)=[{}]}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000009c0)=ANY=[], 0x0) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000740)="ed8465d2d5ea718c", 0x8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000800)={{{@in6=@local, @in6=@remote}}, {{@in6=@local}, 0x0, @in=@dev}}, &(0x7f00000006c0)=0xe8) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000640), 0x4) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000004c0)={0x1, &(0x7f0000000480)=[{}]}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000440)=':[\x00') ptrace$setregs(0xf, r1, 0x9, &(0x7f0000000680)="b329984475ccb77eb618c490af64a27e25fa13e59c9d5ba465c7e8e9") ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000580)={0x8, &(0x7f0000000500)=[{}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000600)={0x4, &(0x7f00000005c0)=[{}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000000140)={0x0, &(0x7f00000000c0)=""/71}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000300)=@assoc_value={0x0, 0x101}, &(0x7f0000000180)=0x8) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000940)={0x5, &(0x7f0000000900)=[{0x3f, 0xa0}, {0x7fffffff, 0xffffffffffff2bef}, {0x1924000, 0x6}, {}, {0x1, 0x1}]}) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000001c0)={r2}, 0x8) getsockopt$EBT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000340)={'filter\x00'}, &(0x7f0000000080)=0x78) openat(r0, &(0x7f0000000200)='./control\x00', 0x450402, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e23, 0xd7, @loopback={0x0, 0x1}, 0x6}, @in6={0xa, 0x0, 0x1, @loopback={0x0, 0x1}}, @in6={0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0x3}, @in={0x2, 0x4e22, @rand_addr=0x1}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x0, @multicast2=0xe0000002}], 0x84) getpgid(r1) ustat(0x101, &(0x7f0000000a00)) listxattr(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)=""/57, 0x39) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000980), 0x4) unlinkat(r0, &(0x7f0000448000)='./control\x00', 0x200) rename(&(0x7f00000f2ff8)='./file0\x00', &(0x7f0000ab5ff6)='./control\x00') 2018/04/13 05:33:16 executing program 1: sendmsg$key(0xffffffffffffffff, &(0x7f00005f5000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="020100b10000000000f8f00000000000050006000000f6"], 0x17}, 0x1}, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8924, &(0x7f0000000080)={"71797af074756e000000ba1fb000001c", r1}) 2018/04/13 05:33:16 executing program 2: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x8) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = dup(r1) r3 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) request_key(&(0x7f00000003c0)='logon\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000440)='sip\x00', 0xfffffffffffffff8) r4 = add_key(&(0x7f0000000240)='blacklist\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000480)="f8c5fd7002e6e3520cd2a7bfd758516f8ee50ec20035cc5cc652c7c27cf7c9de3940b8d991b2cc738ffe5c47414da0de27287544c5f35989e3a8018f43c7b0f31a52376b7f34e4699446aa94b83601c26f2eb55e60e9f226a899030365a7de23aa830fe91e2fb0d9c04ad0681717dffdfcd35903dbeffd133cf0648e6f570d468f88e7739681932044f8fffcc2126f61820b32c38b2560e22be47489526faba43566035860be48e4eb750e30e870e19f9ee8d9bd268238c43694a31c48595b00d87cc23393cbce4a16c842f5b0bd03ab65efc5df9ee1da7fc436f05fafb7", 0xde, r3) keyctl$reject(0x13, r3, 0xdfe, 0x10000, r4) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000e77fff), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x1, @loopback={0x0, 0x1}}, 0x1c) r5 = open(&(0x7f0000002000)='./bus\x00', 0x141044, 0x6) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x50, 0x4) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00000001c0)={{0xa, 0x4e24, 0x3f, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x5c) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000600)=ANY=[]}, 0x1}, 0x0) ftruncate(r5, 0x80003) sendfile(r2, r5, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/13 05:33:16 executing program 1: getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f0000000100)=0xe8) setuid(r0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000180)) accept$nfc_llcp(r1, &(0x7f00000001c0), &(0x7f0000000240)=0x60) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000280)=0x40, 0x4) ioctl$TIOCGETD(r1, 0x5424, &(0x7f00000002c0)) r2 = accept$ipx(r1, &(0x7f0000000300), &(0x7f0000000340)=0x10) getrlimit(0x9, &(0x7f0000000380)) r3 = getpid() ptrace$getregset(0x4204, r3, 0x3, &(0x7f0000000440)={&(0x7f00000003c0)=""/128, 0x80}) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00000004c0)={0x2, {0x2, 0x4e20, @rand_addr=0x7}, {0x2, 0x4e22, @multicast1=0xe0000001}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x14}}, 0x0, 0x7, 0x0, 0x5, 0x0, &(0x7f0000000480)='gretap0\x00', 0xffffffff, 0x40, 0xe0}) syz_mount_image$minix(&(0x7f0000000540)='minix\x00', &(0x7f0000000580)='./file0\x00', 0x8000, 0x5, &(0x7f00000027c0)=[{&(0x7f00000005c0)="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", 0x1000, 0x40}, {&(0x7f00000015c0)="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0x1000, 0x80000001}, {&(0x7f00000025c0)="702926d1bfc9d14ff2e0466b46c521d4bc93560b0fbb4abaabb5d606d83571fd939eb353d47dba9e338f4d45b9ed139237295322fc13ab0815b7b96344fae3fde009d0c8229a8ab65d502be084ec40bcc8bca17c80afa87a61e970e91649560aa6ee114a357ab49fa26194b64b08fc1ffbf718be153e1f944ac3f03ef16ead2ca000e5e803c476663d0142a0e290f65270448d909678aa7b17b7566b95061009db8fe6defa72f740830babf7bc42134ac6ede829fc4ed4e97e50b33eb22e19bed3cffe03b1f73092eb1e781e3e69fad1b10cde6733ef09139fcbf8cee531423e4a729ae435c9b9fe1e4fbf", 0xeb, 0x400}, {&(0x7f00000026c0)="65304dab688db7c980d329856e54aa695aa48191bea9e3f3c9cc0b1b54ddd6f68735acec27d9ab", 0x27, 0xffffffff}, {&(0x7f0000002700)="86242986e3ab636ae6a6cdfe27ab55fa73799d232470f44b6620c5ec6fb65c36b6a431495bd1c3a30f5ebd09abc9bc01707da7e2efd3382f0e87747eea2d7955ffe2e681148344bb0d11d6e1142ddc84258239f9b6c12cf5ba3c277fc8a7af8275b81f3402d1304d4bd732da649c0b748485aa8822939e762fcfd9672658a6a74448795706dd8d2eec7fb9de937cbb4809d5249f8462918ec6cc338b", 0x9c, 0x1}], 0x20, 0x0) getpeername(r2, &(0x7f0000002840)=@ipx, &(0x7f00000028c0)=0x80) r4 = request_key(&(0x7f0000002900)='asymmetric\x00', &(0x7f0000002940)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000002980)='minix\x00', 0xffffffffffffffff) keyctl$read(0xb, r4, &(0x7f00000029c0)=""/204, 0xcc) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000002ac0)={@empty, 0x1, 0x0, 0xff, 0x4, 0x7, 0x7, 0xf958}, &(0x7f0000002b00)=0x20) setuid(r0) readahead(r1, 0x5, 0x4) fgetxattr(r1, &(0x7f0000002b40)=@known='system.posix_acl_access\x00', &(0x7f0000002b80)=""/19, 0x13) keyctl$revoke(0x3, r4) write$binfmt_misc(r1, &(0x7f0000002bc0)={'syz1', "56c90cdbe1ad704cf41cf3e3d330477832e1b37e9b554c9653a7c0cf610f9e303bc0381ac1e54647dfa7cb90d8fa00f498e950793a73293a12ffd002a471cccb3c1888eab190d115d744a6db3ca720343e7fe3ca57b3bc1923"}, 0x5d) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000002c40)={0x0, @rand_addr, @multicast1}, &(0x7f0000002c80)=0xc) getsockopt$packet_buf(r1, 0x107, 0x1, &(0x7f0000002cc0)=""/38, &(0x7f0000002d00)=0x26) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000002d40)) getsockopt$ax25_int(r1, 0x101, 0x9, &(0x7f0000002d80), &(0x7f0000002dc0)=0x4) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000002e00)=0x2, 0x4) getpgrp(r3) getsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000002e40)={@local, @loopback, @loopback}, &(0x7f0000002e80)=0xc) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x101) 2018/04/13 05:33:16 executing program 7: r0 = socket(0x11, 0x2, 0x9) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000540)={0x0, @in6={{0xa, 0x4e21, 0x100, @dev={0xfe, 0x80, [], 0xa}}}, 0x3f, 0x2, 0x0, 0x6, 0x12}, &(0x7f00000003c0)=0x98) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000600)=r1, 0x4) r2 = open(&(0x7f0000d93ff8)='./file0\x00', 0x80040, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x7}) r5 = add_key$keyring(&(0x7f0000000880)='keyring\x00', &(0x7f00000008c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) mkdir(&(0x7f0000000940)='./file1\x00', 0x171) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000800)=[{&(0x7f0000000400)="b63a42482c6224d47205694db03f018df08eb1e6969797d27a007c325edcd40961eb5c176948897f3397193e9a7b4027cd31c44d9a4e8c8c4f0e78ae105640b5ba4621c8f104e7569ec9a8585d808478", 0x50}], 0x1, r5) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000040)={r3, r4}) renameat(r2, &(0x7f0000000280)='./file0\x00', r2, &(0x7f0000000380)='./file0\x00') r6 = open(&(0x7f0000000240)='./file0\x00', 0x14104a, 0x0) write$evdev(r6, &(0x7f0000037fe8)=[{{}, 0x0, 0x100}], 0x18) sendfile(r6, r2, &(0x7f00009bcffe), 0x4c35) sendmsg$IPVS_CMD_GET_SERVICE(r2, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="4b267b933fcda27a381d8e94f79780f000e22d5861a34ae3fe71dd134f35c4ee1925a5dd2cbbf8061c313a776c04a98c82b54af91eca497b32fb0bb1576bd8689144099a2d6e67d3d1b13e726cdf7c09e89161f1b20abb793bfb7247bb44e7b522269bd7c6fbcd6d92d81d82b011c8b8ed57121261f21304259d2072d5e01930c6ed1252a76a0000000000000005"], 0x1}, 0x1, 0x0, 0x0, 0x40}, 0x80) lseek(r2, 0x0, 0x3) setxattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=@known='security.ima\x00', &(0x7f0000000340)='IPVS\x00', 0x5, 0x2) r7 = socket$inet6(0xa, 0x80001, 0x0) ioctl$void(r6, 0xc0045878) keyctl$instantiate(0xc, r5, &(0x7f0000000480)="cf9ef5756765c4bfff7cf748c4779878f75fb4ba1f20b7912fcb75842bdbe3d8347693d7ff159650bbd150f2224027a922c5cd17bd1512def6fcada6d8219154b1a90b9048acd4196297dc9d478bb797793afccc7ab48aea2bfcaa259230f66bf9dad02aa1fe1d602215ed42ccb98c9ddfa53633dd4e624c133fb9caac199985976689b0f5ac1d407d9a8570c53c237235437aa72fcf6cadca5e7da9a71ec485ce30", 0xa2, r5) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) nanosleep(&(0x7f00000000c0)={r8, r9+30000000}, &(0x7f0000000100)) setsockopt$inet6_MCAST_JOIN_GROUP(r7, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r7, 0x29, 0x2a, &(0x7f0000003f00)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x45c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x20, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x5, 0x1, 0x0, 0x8, 0x9, 0xffffffff00000000, 0x1002}, 0x20) setsockopt$inet6_MCAST_MSFILTER(r7, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000180)) setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f00000001c0)=0x5, 0x4) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4) socketpair(0xa, 0x0, 0x6, &(0x7f0000000700)) 2018/04/13 05:33:16 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f000051fff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000029f50)={{0x80}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4"}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000040)=0x7694) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000552000)={{0x80, 0x40}, 'port0\x00'}) 2018/04/13 05:33:16 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='coredump_filter\x00') getsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000000140)=""/49, &(0x7f0000000180)=0x31) getsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendfile(r0, r0, &(0x7f0000000080), 0x1ff) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e24, 0xc52, @remote={0xfe, 0x80, [], 0xbb}, 0xeba2}, 0x1c) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20, 0xd82d, @empty, 0x1}, 0x1c) 2018/04/13 05:33:16 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000000000)=""/60, &(0x7f0000000040)=0x3c) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000100)=0x4) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c07e98)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6, 0x0, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0x0, 0x0, 0x2, 0x1, 0x0, 0x7d}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/04/13 05:33:16 executing program 4: sendmsg$key(0xffffffffffffffff, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f8aff0)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @rand_addr}}]}, 0x50}, 0x1}, 0x0) 2018/04/13 05:33:16 executing program 3: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0xa040, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r3, 0x89e0, &(0x7f0000000080)=0x1f) recvfrom$ax25(r3, &(0x7f0000000340)=""/106, 0x6a, 0x20, &(0x7f0000000180)={0x3, {"a2f3c589667d85"}, 0x28}, 0x10) keyctl$search(0xa, r1, &(0x7f00000001c0)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, r2) 2018/04/13 05:33:16 executing program 1: mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0, 0x2000000032, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = getpid() fcntl$setown(r0, 0x8, r1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) waitid(0x2, r2, &(0x7f0000000000), 0x20000001, &(0x7f0000000040)) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) waitid(0x0, 0x0, &(0x7f0000001ff0), 0xa0000004, 0x0) 2018/04/13 05:33:16 executing program 1: r0 = socket$inet6(0xa, 0x80002, 0x0) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000ffbf47)=""/185, 0xfffffffffffffeba, 0x0, 0x0, 0xfffffffffffffde6) bind$inet6(0xffffffffffffffff, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYPTR=&(0x7f0000000100)=ANY=[]], 0x1) r2 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) sendto$inet6(r2, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) socket$inet6(0xa, 0x4, 0x0) fchdir(r0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000240)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280)) dup2(r2, r0) recvfrom$inet6(r0, &(0x7f0000000600)=""/191, 0xbf, 0x0, &(0x7f0000000440)={0xa, 0x104e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)) r3 = syz_open_procfs(0x0, &(0x7f00000005c0)='gid_map\x00') getsockopt$ax25_int(r3, 0x101, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) r4 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@ipv4={[], [], @broadcast}, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000000140)=0xe8) sendmsg$nl_netfilter(r4, &(0x7f0000001900)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000018c0)={&(0x7f0000000740)=ANY=[@ANYBLOB="0c010000140a020029bd7000fedbdf250100000008004e00a5adb98ba1d1f3e96a08dc33a00b8de293e5a612ede94447f38a9681dc9f2a1fc08ee46df234a23f0a751d24648d34b699006099f16e3586a7d5bb289d00bb98486e9a7ddf94461659e3890f0877aff251cb32a7469d44152a0a450ca51622d40eede4dd3dc4be904fcd38069a6b1c7d626b919ed75a9f8d98be7c4f517e05313e0b66f4f6bb1b4f49ac370726113236d8c94dabec7ac50998c1efaac85078d8d4f18a5c73b5b16ec02ff6273273c7e5978ee96a1de4368c", @ANYRES32=r5, @ANYBLOB="08007600e0000002100019000c000c000400000000000000d800720068efc4f3975046c529991500d6325216f8fc94377e7891ac5791b1ceb232648560ea6d0e54250d093e49ad98c6039db2a808000000320a67ea6d1c74729d715cea454383b5a2d37301c69f298be5340b1fd0464e0b7a18a2bb9f9db3553c7e74b3909dbd218a3ec906bca44e1f9b98c811f6c28c990ea4e0829d68be1fad8482db42e202047573542dbefc98c04fe0abf5ed8fd1224437dd79fdab5ad8f7242b57d79e56c4aba08b0a9040f07d550ab5a6d1867175c86a612690ac5b6f4d545bfb8de1188544fcfe7dbd838f0000000000000000"], 0x10c}, 0x1, 0x0, 0x0, 0x4000004}, 0x10) writev(r4, &(0x7f0000000180)=[{&(0x7f00000000c0)="29000000200019fff63d0014000000060200001615f5000500000004090010000800000200f9000008", 0x29}], 0x1) accept$inet(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10) ioctl$sock_inet_sctp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000080)) getsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f00000002c0), &(0x7f0000000300)=0x4) socket$inet6(0xa, 0xa, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000018c0)=ANY=[@ANYRES32=0x0], &(0x7f0000000140)=0x1) write$sndseq(r1, &(0x7f0000000700)=[{0x0, 0x3ff, 0x0, 0x5, @time, {}, {0x7fffffff, 0x96}}], 0x30) accept4$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000000100), 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000480)={r6, 0x0, 0x1}, 0x10) 2018/04/13 05:33:16 executing program 5: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000080), 0x7, 0x0, &(0x7f0000000080), &(0x7f0000000040), 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40002, 0x0) fsync(r0) [ 249.760432] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2580 sclass=netlink_route_socket pig=17871 comm=syz-executor1 [ 249.775202] netlink: 1 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/13 05:33:16 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="6664001a000000") perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getdents64(r0, &(0x7f00000004c0)=""/189, 0xabf70f75d9c5624) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) syz_open_procfs(r1, &(0x7f0000000100)='net/ipx\x00') getdents64(r0, &(0x7f0000000140)=""/184, 0xb8) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000200)=ANY=[@ANYBLOB="000000000000000081000000000000000700000001000000030000000000000094000000000000000800000000000000ff03000000000000000000000000000000000400000000000008000000000000000000000000000000000080000000000000000000000000ff0100000000000000000000000000000000000000000000020800000000000f2854e64b8f8b7f0080000000000000000500000000000000000000000000000000000000000000000000000000000000c156b3ff5562f4540000000000000000"]) [ 249.838695] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2580 sclass=netlink_route_socket pig=17881 comm=syz-executor1 [ 249.854594] netlink: 1 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/13 05:33:17 executing program 0: capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000)) r0 = creat(&(0x7f0000891ff8)='./file0\x00', 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x0) mlockall(0x1) openat$cgroup_subtree(r0, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) 2018/04/13 05:33:17 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) socketpair(0x2, 0x3, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00000000c0)={0x341d, {{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x14}}}}, 0x88) r3 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) recvfrom(r1, &(0x7f0000000a80)=""/51, 0x33, 0x2001, &(0x7f0000000ac0)=@nfc_llcp={0x27, 0x0, 0x1, 0x5, 0x2, 0x101, "2a274fb8c240863fde0621da3e5250c3b7ac0ab766de840c73849eca04497c894a2154d52ab644f3de99de14988c3b94196c015a9ed5b01f9c6aeffc9fedd8", 0x3d}, 0x80) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f0000000900)={{0xffffffffffffffff, 0x1, 0xff, 0x3, 0x7}, 0x100000001}) r4 = epoll_create(0x4000000010011) r5 = accept$nfc_llcp(r1, 0x0, &(0x7f0000000180)) ioctl$TIOCLINUX6(r4, 0x541c, &(0x7f0000000040)={0x6, 0x9}) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000336ff4)) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000300)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000000340)={0x0}) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000b40)={0x1, 0xd2}, 0x8) r8 = mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2000005, 0x50, r2, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000740)={0x174, 0x0, &(0x7f0000000580)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x40, 0x30, &(0x7f0000000280)=[@ptr={0x70742a85, 0x1, &(0x7f0000000240), 0x1, 0x0, 0x39}, @fd={0x66642a85, 0x0, r3, 0x0, 0x4}], &(0x7f00000002c0)=[0x38, 0x40, 0x30, 0x28, 0x40, 0x20]}}}, @request_death={0x400c630e, 0x4}, @increfs_done={0x40106308, r6, 0x4}, @clear_death={0x400c630f, 0x2, 0x3}, @register_looper={0x630b}, @transaction={0x40406300, {0x4, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x18, 0x18, &(0x7f0000000380)=[@flat={0x77682a85, 0x10b, r7, 0x4}], &(0x7f00000003c0)=[0x38, 0x38, 0x48]}}, @reply_sg={0x40486312, {{0x3, 0x0, 0x1, 0x0, 0x11, 0x0, 0x0, 0x60, 0x8, &(0x7f0000000440)=[@ptr={0x70742a85, 0x1, &(0x7f0000000400), 0x1, 0x1}, @fda={0x66646185, 0xa, 0x4, 0x2c}, @fd={0x66642a85, 0x0, r1, 0x0, 0x4}], &(0x7f00000004c0)=[0x0]}, 0x3396}}, @reply_sg={0x40486312, {{0x2, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x30, 0x8, &(0x7f0000000500)=[@fd={0x66642a85, 0x0, r5, 0x0, 0x2}, @fd={0x66642a85, 0x0, r3, 0x0, 0x4}], &(0x7f0000000540)=[0x48]}, 0xfffffffffffffff8}}, @acquire_done={0x40106309, r8, 0x4}], 0x9, 0x0, &(0x7f0000000700)="ab4c802214f1a4083f"}) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000008fd0)={0x4, 0x0, &(0x7f000000a000)=ANY=[@ANYBLOB="05000000"], 0xff65, 0x0, &(0x7f000000affc)}) r9 = syz_genetlink_get_family_id$ipvs(&(0x7f00000007c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r2, &(0x7f00000008c0)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000880)={&(0x7f0000000b80)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r9, @ANYBLOB="000426bd7000fcdbdf250c000000480001000800020021000000080004004e240000080006006f7666000800080040000000080006006e710000080004004e210300140003007f0000010000000000000000000000000800060005000000b00c4ce7c05028c10a4e5a30c2d7f5993e52cb6df517c1df7f573818200013db7320b472a6a10e570317aafc5aa83c13ab7337a4a687008be6ce19b1a0ac42e7624001685d2e77fb"], 0x64}, 0x1, 0x0, 0x0, 0x4000000}, 0x40) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000980)={0x0, 0x1, 0x80000001, 0x3, 0x0}, &(0x7f00000009c0)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000a00)={r10}, &(0x7f0000000a40)=0xc) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) bind$unix(r2, &(0x7f00000001c0)=@file={0x1, './file0\x00'}, 0x6e) 2018/04/13 05:33:17 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) remap_file_pages(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x201, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f00000000c0)) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0xc00) socket$inet(0x2, 0x80b, 0x100000000) mkdirat$cgroup(r1, &(0x7f0000000040)='syz0\x00', 0x1ff) remap_file_pages(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x9000000000000000) 2018/04/13 05:33:17 executing program 5: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000080)) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f00000000c0)={'filter\x00', 0x4}, 0x68) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="300000001800090b00166d00000000000a000000000000000000000014000500fe8000900f00040ac5810e"], 0x30}, 0x1}, 0x0) 2018/04/13 05:33:17 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80, 0x0) getsockopt$llc_int(r1, 0x10c, 0x0, &(0x7f0000000040), &(0x7f00000000c0)=0x4) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f0000000680)='attr/prev\x00') sendfile(r0, r2, &(0x7f00000006c0), 0x1) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000100)=0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000180)) pwritev(r0, &(0x7f0000000340)=[{&(0x7f00000002c0)="cdcb6a36fc214ffa8a1e8458356ffb2f0c7482f50204b5186336fe8d027a74e6ed00724973404f08cc9b8d2f89723ff1b27002fcddf4750d0d7a83d3fc6c8eb0285340ae4cf1cc51ed370958eb9174787bbddef931aad07ac5e1f5786c", 0x5d}], 0x1, 0x0) fcntl$setownex(r2, 0xf, &(0x7f0000000140)={0x2, r3}) openat$cgroup_type(r1, &(0x7f0000000380)='cgroup.type\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000001c0)={0x33f, 0x8002, 0x1c3, 0x8, 0x0}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000240)={r4, 0x5}, &(0x7f0000000280)=0x8) 2018/04/13 05:33:17 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000467ffb)="07073c0d04", 0x5) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000100)=""/26) r1 = creat(&(0x7f0000000140)='./file0\x00', 0xd1) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000180)) flistxattr(r0, &(0x7f0000000000)=""/201, 0xc9) [ 250.742620] binder: 17917:17929 ioctl c018620b 20000300 returned -14 [ 250.750933] binder: 17917:17929 ioctl c018620b 20000340 returned -14 [ 250.770538] binder: 17917:17929 ioctl c0306201 20000740 returned -14 [ 250.777513] binder: 17917:17929 unknown command 5 [ 250.782595] binder: 17917:17929 ioctl c0306201 20008fd0 returned -22 [ 250.795854] binder_alloc: binder_alloc_mmap_handler: 17917 20000000-20002000 already mapped failed -16 [ 250.808637] binder: 17917:17929 ioctl c018620b 20000300 returned -14 [ 250.809307] binder: 17917:17941 ioctl c018620b 20000340 returned -14 [ 250.818917] binder: 17917:17941 ioctl c0306201 20000740 returned -14 [ 250.818937] binder: BINDER_SET_CONTEXT_MGR already set [ 250.818942] binder: 17917:17942 ioctl 40046207 0 returned -16 [ 250.822009] binder: 17917:17941 unknown command 5 [ 250.822015] binder: 17917:17941 ioctl c0306201 20008fd0 returned -22 [ 250.834327] binder_alloc: 17917: binder_alloc_buf, no vma [ 250.834342] binder: 17917:17942 transaction failed 29189/-3, size 0-0 line 3133 [ 250.929366] binder: send failed reply for transaction 117 to 17917:17929 [ 250.936342] binder: undelivered TRANSACTION_COMPLETE [ 250.941629] binder: undelivered TRANSACTION_ERROR: 29189 [ 250.947550] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/13 05:33:17 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x203, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=@ipv6_getnetconf={0x14, 0x52, 0x3371a76ca2224871, 0x0, 0x0, {0xa}}, 0x14}, 0x1}, 0x0) 2018/04/13 05:33:17 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c07e98)=ANY=[@ANYBLOB="380100001000130700f6ff0000000000fe8000000000000000000000000000ff00000000000000000000ffffac14ffaa00000000800000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000033000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020001000000000000000000480001006d64350000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x138}, 0x1}, 0x0) 2018/04/13 05:33:17 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendmsg$nl_xfrm(r0, &(0x7f0000001040)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f0000000b80)=@acquire={0x16c, 0x17, 0x21, 0x0, 0x0, {{@in=@multicast2=0xe0000002}, @in6=@local={0xfe, 0x80, [], 0xaa}, {@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}}, {{@in6=@loopback={0x0, 0x1}, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x2}}}, [@tmpl={0x44, 0x5, [{{@in6=@ipv4={[], [0xff, 0xff]}}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}}]}]}, 0x16c}, 0x1}, 0x0) 2018/04/13 05:33:17 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$ax25(0x3, 0x2, 0xcf, &(0x7f0000000080)) r1 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x9322}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet(0x2, 0x2, 0x0) r4 = dup2(r3, r2) setsockopt$inet_mreqsrc(r4, 0x0, 0x27, &(0x7f00000000c0)={@multicast2=0xe0000002, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) ioctl$TUNSETLINK(r1, 0x400454cd, 0x0) dup3(r0, r1, 0x0) r5 = getuid() r6 = getgid() syz_fuseblk_mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x4000, r5, r6, 0x2, 0x7, 0x40001) 2018/04/13 05:33:17 executing program 1: r0 = memfd_create(&(0x7f0000000200)='(){GPLnodev\\(@\x00', 0xdfffffffffffffff) setsockopt$inet_dccp_int(r0, 0x21, 0x4, &(0x7f00000006c0)=0x1, 0x4) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f0000000080)=0x7) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000000000)={0xfffffffffffffffb, 0xffffffffffffffe0, 0xc47, 0x200}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000180)={0x8, 0x7fff, 0xfffffbfffffffffc}) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000000040)) socket$inet_tcp(0x2, 0x1, 0x0) 2018/04/13 05:33:17 executing program 3: unshare(0x20000400) r0 = socket$inet(0x2, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080), 0x0, 0x40}, 0x3}, {{&(0x7f00000002c0)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0xffffffffffffff3c, &(0x7f00000001c0), 0x0, &(0x7f0000000200)}}], 0x2, 0x0) 2018/04/13 05:33:17 executing program 7: clock_nanosleep(0x0, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000000040)) r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000b9bff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r2, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x1, @loopback=0x7f000001}, 0x10) 2018/04/13 05:33:17 executing program 4: keyctl$reject(0x13, 0x0, 0x0, 0x204, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x10000, 0x130) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)="766d6e6574306e6f646576657468312f7d83217472757374656400") 2018/04/13 05:33:18 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000040)={0x0, 0xfffffffffffffffe}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r2, 0x6}, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) truncate(&(0x7f00000000c0)='./file0\x00', 0x0) fcntl$setlease(r1, 0x400, 0x2) fcntl$setlease(r0, 0x400, 0x2) 2018/04/13 05:33:19 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000140)={'bond0\x00', {0x2, 0x4e22, @multicast1=0xe0000001}}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000080)={0x2, 0x0, 0x101, 'queue0\x00', 0x80000000}) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000200)) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000340)={0x0, 0x0, 0x1ff, 'queue1\x00'}) 2018/04/13 05:33:19 executing program 3: fchdir(0xffffffffffffffff) fsync(0xffffffffffffffff) r0 = creat(&(0x7f0000000600)='./file2\x00', 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000740)='/dev/ptmx\x00', 0x401, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000aff8)={0xffffffffffffffff, 0xffffffffffffffff}) fchdir(0xffffffffffffffff) sendmsg$unix(r2, &(0x7f0000000fc8)={&(0x7f0000238ff8)=@abs, 0x8, &(0x7f0000bd9000), 0x0, &(0x7f00006f3fe8)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='vlan0\x00', 0x10) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000), 0x0, &(0x7f000000c000), 0xfc13}, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000100)=ANY=[], 0x154f) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000640)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x8) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) timerfd_settime(r4, 0x1, &(0x7f0000000500)={{0x0, 0x1c9c380}, {r5, r6+30000000}}, &(0x7f0000000700)) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000480)=[@in={0x2, 0x4e22, @rand_addr}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x81}, @in={0x2, 0x4e24, @rand_addr}, @in6={0xa, 0x0, 0x0, @empty, 0x6e}], 0x78) ioctl$EVIOCGABS3F(r4, 0x8018457f, &(0x7f0000000880)=""/73) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x3, &(0x7f0000000540)=""/140, &(0x7f0000000200)=0xfffffffffffffff9) fallocate(0xffffffffffffffff, 0x3, 0x0, 0xffff) r7 = getpid() getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffffc}}}, &(0x7f0000000240)=0x84) getpeername$inet6(r0, &(0x7f0000000680)={0x0, 0x0, 0x0, @dev}, &(0x7f00000006c0)=0x1c) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e20, 0xfff, @mcast1={0xff, 0x1, [], 0x1}, 0x7fff}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}], 0x2c) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) syz_open_procfs(0x0, &(0x7f0000000300)) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000140)=0xe, 0x4) getpriority(0x5, r7) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000040)={@remote, @multicast2}, &(0x7f00000000c0)=0xc) get_robust_list(0x0, &(0x7f0000000400)=&(0x7f00000003c0)={&(0x7f0000000380)={&(0x7f0000000340)}}, &(0x7f0000000440)=0x18) fcntl$lock(0xffffffffffffffff, 0x6, &(0x7f00000002c0)={0x0, 0x6, 0xfffffffeffffffff, 0x9}) 2018/04/13 05:33:19 executing program 5: unshare(0x80200004) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a85352, &(0x7f0000001980)={{}, 'port1\x00'}) 2018/04/13 05:33:19 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x1) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000300)={{{@in6=@remote, @in6=@dev}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f0000000400)=0xe8) setuid(0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000140)=""/218, &(0x7f0000000240)=0xda) close(r1) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r2, &(0x7f0000000100)=ANY=[], 0x1023c) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/loop-control\x00', 0x2000, 0x0) fallocate(r2, 0x3, 0x0, 0xffff) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000280)='htcp\x00', 0x5) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000000)={0x0, 0x40, 0x6}, 0xffffffffffffff15) getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000000040)={@remote, @multicast2}, &(0x7f00000000c0)=0xc) fallocate(r1, 0x0, 0x172d, 0x8) 2018/04/13 05:33:19 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0xfffffec7, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000180)={0x5c, 0x0, &(0x7f0000000100)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x40, 0x48, &(0x7f0000000000)=[@fda={0x66646185, 0x4, 0x0, 0x2d}, @fda={0x66646185, 0x0, 0x0, 0x8}], &(0x7f0000000080)=[0x40, 0x38, 0x38, 0x18, 0x28, 0x78, 0x38, 0x58, 0x78]}, 0xfffffffffffffff7}}, @request_death={0x400c630e, 0x0, 0x1}], 0x1, 0x0, &(0x7f000000ef31)='b'}) mmap$binder(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x2, 0x31, 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000010000)=ANY=[@ANYBLOB="11634840"], 0x0, 0x0, &(0x7f0000011f9d)}) 2018/04/13 05:33:19 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006ffff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000400)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x22000, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f00000001c0), &(0x7f0000000200)=0x4) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f0000009d80)=[{{&(0x7f0000005840)=@alg, 0x0, &(0x7f0000005c80)=[{&(0x7f00000058c0)=""/239}, {&(0x7f00000059c0)=""/54}, {&(0x7f0000005a00)=""/20}, {&(0x7f0000005a40)=""/87}, {&(0x7f0000005ac0)=""/129}, {&(0x7f0000005b80)=""/89, 0xfff7}, {&(0x7f0000005c00)=""/101}], 0x0, &(0x7f0000005d00)=""/4096, 0x0, 0x1}, 0x5a4}, {{&(0x7f0000006d00)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x0, &(0x7f0000007ec0)=[{&(0x7f0000006d80)=""/152}, {&(0x7f0000006e40)=""/4096}, {&(0x7f0000007e40)=""/88}], 0x0, &(0x7f0000007f00)=""/128, 0x0, 0x3}}, {{&(0x7f0000007f80)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x0, &(0x7f0000008780)=[{&(0x7f0000008000)=""/155}, {&(0x7f00000080c0)=""/81}, {&(0x7f0000008140)=""/169}, {&(0x7f0000008200)=""/191}, {&(0x7f00000082c0)=""/189}, {&(0x7f0000008380)=""/122}, {&(0x7f0000008400)=""/238}, {&(0x7f0000008500)=""/111}, {&(0x7f0000008580)=""/202}, {&(0x7f0000008680)=""/194}], 0x0, &(0x7f0000008840)=""/189, 0x0, 0x20}, 0x9}, {{&(0x7f0000008900)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x0, &(0x7f0000009d00)=[{&(0x7f0000008980)=""/157}, {&(0x7f0000008a40)=""/4096}, {&(0x7f0000009a40)=""/31}, {&(0x7f0000009a80)=""/222}, {&(0x7f0000009b80)=""/136}, {&(0x7f0000009c40)=""/141}], 0x0, 0x0, 0x0, 0x7e}, 0x4}], 0x40000000000037b, 0x0, 0x0) ioctl$int_out(0xffffffffffffffff, 0x0, &(0x7f0000000080)) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000009e80)={0x3}, 0x4) geteuid() getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000000c0)={{{@in, @in6=@dev}}, {{@in6=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000000000)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000240)={{{@in, @in=@multicast2}}, {{@in6=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000000340)=0xe8) fstat(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000580)={{{@in6=@mcast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000000680)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000006c0)={{{@in6, @in6=@ipv4={[], [], @loopback}}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f00000007c0)=0xe8) setreuid(r3, r4) recvmmsg(r1, &(0x7f0000005740)=[{{&(0x7f0000000800)=@sco, 0x80, &(0x7f0000000e00)=[{&(0x7f0000000880)=""/249, 0xf9}, {&(0x7f0000000980)=""/198, 0xc6}, {&(0x7f0000000a80)=""/187, 0xbb}, {&(0x7f0000000b40)=""/45, 0x2d}, {&(0x7f0000000b80)=""/234, 0xea}, {&(0x7f0000000c80)=""/159, 0x9f}, {&(0x7f0000000d40)=""/171, 0xab}], 0x7, &(0x7f0000000e80)=""/4096, 0x1000, 0x5}, 0x10001}, {{0x0, 0x0, &(0x7f0000004080)=[{&(0x7f0000001e80)=""/4096, 0x1000}, {&(0x7f0000002e80)=""/148, 0x94}, {&(0x7f0000002f40)=""/4096, 0x1000}, {&(0x7f0000003f40)=""/224, 0xe0}, {&(0x7f0000004040)=""/41, 0x29}], 0x5, &(0x7f0000004100)=""/153, 0x99, 0x9}, 0x400}, {{0x0, 0x0, &(0x7f0000005640)=[{&(0x7f00000041c0)=""/47, 0x2f}, {&(0x7f0000004200)=""/133, 0x85}, {&(0x7f00000042c0)=""/181, 0xb5}, {&(0x7f0000004380)=""/151, 0x97}, {&(0x7f0000004440)=""/102, 0x66}, {&(0x7f00000044c0)=""/25, 0x19}, {&(0x7f0000004500)=""/178, 0xb2}, {&(0x7f00000045c0)=""/4096, 0x1000}, {&(0x7f00000055c0)=""/73, 0x49}], 0x9, &(0x7f0000005700)=""/46, 0x2e, 0x3}, 0x3}], 0x3, 0x10040, &(0x7f0000005800)) 2018/04/13 05:33:19 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000000)={'HL\x00'}, &(0x7f0000000040)=0x1e) bind$inet6(r0, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) socket(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000a40)=ANY=[@ANYRES32=0x0, @ANYBLOB="79000000aaa65294e2632db610427578032655da62b2fc7f8d97bcd95be0b438be3b3bf732b793970d7f93dd48bc5d49533f422268cf3a9c552d46065cc8b11ba0c204000000a8422aecd44df8ead8c2a53adf5dcb42a636f1fff73e0221c35f61974b4804e42864362cd67e987ac32848ba5561b6185829a427d1c633274ba57121ab968e5ecdae71d8a6ed98814cf3ada52d8e7b699b643a2d3f5c201890ae695f0a4e4dd91a5dd741968375a7c2c352e1a13a87259daf969cc8370d9b364e036176e2a2df3b040e4df136ba06b49f9b680ec13f85a7de7ac189e2"], &(0x7f0000000480)=0x2) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x8}, &(0x7f0000000100)=0x8) socket(0x40000000000005, 0x7fffe, 0x0) r1 = socket(0x11, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000004c0)={'bond0\x00', 0x17fd}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000840)={{{@in6=@dev, @in6=@dev}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000380)=0xe8) r2 = userfaultfd(0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='task\x00') getsockname$ax25(r3, &(0x7f0000000040), &(0x7f0000000080)=0x10) flock(0xffffffffffffffff, 0x0) r4 = dup(r2) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f00000001c0)=0x1, 0x4) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) mremap(&(0x7f0000d7e000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f00001cd000/0x3000)=nil) poll(&(0x7f0000000140), 0x0, 0x14a) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000100)={0x200, 0x5, 0x3}, 0x10) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000000280)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) accept4$ax25(r4, 0x0, &(0x7f0000000540), 0x80000) fcntl$F_SET_RW_HINT(r4, 0x40c, &(0x7f0000000200)=0x4) ioctl$UFFDIO_REGISTER(r2, 0xc028aa03, &(0x7f0000000240)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}, 0x200000}) userfaultfd(0x80000) 2018/04/13 05:33:19 executing program 4: r0 = socket$inet(0x2, 0x3, 0x40006) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000a83000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00005e5000)) 2018/04/13 05:33:19 executing program 5: pause() mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000911fe8), 0x0, &(0x7f0000e95ff0)={0x0, 0x1c9c380}, &(0x7f0000e5e000), 0x8) 2018/04/13 05:33:19 executing program 4: pipe2(&(0x7f0000000040)={0x0, 0x0}, 0x0) fchmod(r1, 0x439) execveat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000005fd8)=[&(0x7f0000005000)='\x00'], &(0x7f00000000c0), 0x1000) 2018/04/13 05:33:19 executing program 6: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x500, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000080)=[0x1, 0x4]) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f00000000c0)='cgroup.subtree_control\x00', 0x2, 0x0) writev(r2, &(0x7f0000000180)=[{&(0x7f0000000140)="d2", 0x1}], 0x1) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f00000001c0)) 2018/04/13 05:33:19 executing program 1: r0 = request_key(&(0x7f00000003c0)='pkcs7_test\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000440)='posix_acl_access\x00', 0xfffffffffffffff9) r1 = request_key(&(0x7f0000000000)='syzkaller\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)='trustedeth1!\x00', r0) keyctl$update(0x2, r1, &(0x7f0000000140)="b86063fb8bbe75da7b2691ebfdd7a2eca9c6230e18b4aeb73d7d6d53877a4e46c40c50e40aefaceea7ad59ee3a98a730caaad6f90589eaf90d0635dc3d4bc19c208ca7df0d18", 0x46) pipe2(&(0x7f0000000100)={0x0, 0x0}, 0x20000) fchmod(r3, 0x439) linkat(r2, &(0x7f00000000c0)='./file0\x00', r2, &(0x7f00000001c0)='./file0\x00', 0x400) clone(0x20000000, &(0x7f0000000200)="a8a870ee866406351e073e6136d2edad23efaa9b337fa2d7481026c7dcf96192854746da90cf6fffce4090957da1365f98eac72b886d6a7799e112fc3a7700fb5ecc67f8aa9fe98714845da5fa6e2066bc9c512124598b3602683f36cb8426c4e45e42b9dc2d24b8eb3d", &(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)="230de0c4ef9c146c6e79d2d74768712474dec9b9489ea21dfc77dfd48b8b521b2c7128d4dd51f7c0eb46024edc2ee29ac0775005cd844e7ab10ef22f5a98c1ee790607bf10b78a1782fa7860188ca6fcf389491801c218d146cd1659cc084deadbd5c1f347537fd2d413d6ae2d1ac6bd2d7528888b71916be32a0329a5c691bf9b2bef28a12228") execveat(r2, &(0x7f0000005000)='./file0\x00', &(0x7f0000005fd8)=[&(0x7f0000005000)='\x00'], &(0x7f00000000c0), 0x1000) 2018/04/13 05:33:19 executing program 3: r0 = getpid() r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_all\x00', 0x0, 0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/create\x00', 0x2, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) ptrace$cont(0x1f, r0, 0x6, 0x0) r3 = getpid() r4 = syz_open_procfs(r3, &(0x7f0000000080)='net/anycast6\x00') preadv(r4, &(0x7f0000000040)=[{&(0x7f0000000400)=""/140, 0x8c}], 0x1, 0x801) setsockopt$inet_MCAST_MSFILTER(r4, 0x0, 0x30, &(0x7f00000000c0)={0x8, {{0x2, 0x4e21}}, 0x0, 0x2, [{{0x2, 0x4e23, @multicast2=0xe0000002}}, {{0x2, 0x4e21, @broadcast=0xffffffff}}]}, 0x190) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@loopback}}, &(0x7f00000003c0)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f00000004c0)={@loopback={0x0, 0x1}, r5}, 0x14) [ 252.143711] binder: 17991:18004 unknown command 0 [ 252.152841] binder: 17991:18004 ioctl c0306201 20004000 returned -22 [ 252.161308] binder: 17991:18004 got reply transaction with no transaction stack [ 252.168846] binder: 17991:18004 transaction failed 29201/-71, size 64-72 line 2926 [ 252.178561] binder: 17991:18004 ioctl c0306201 20004000 returned -14 [ 252.183717] binder: BINDER_SET_CONTEXT_MGR already set 2018/04/13 05:33:19 executing program 7: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000040), 0x4) 2018/04/13 05:33:19 executing program 1: r0 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)="eb250a353159fdfee607e866fb0fbc3bd7d8e72e1165482c7ae0d08a1f90fc2385f9d789fd09410ad77c4f4eba25e90bdb73048a6402c144362a0ec0f225f7d260de926933b71be1e0360728f35b55f99aae24d25edd86b0714271252c92d0daa5610dfbdc48365f38f5ab7da8dbf571a7d93daa6e260ae374cc0ea34b41a3ab36bc61f85d6603e24874525f456225eb916ed6bffc27278c51220370", 0x9c, 0xfffffffffffffffb) keyctl$assume_authority(0x10, r0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x6, 0x0, 0x200000002, 0x48}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/checkreqprot\x00', 0x200400, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4028700f, &(0x7f0000000300)) r2 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000000080)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @rand_addr}, 'syz_tun\x00'}) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000000)={0x0, 0x2}, 0x8) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x8000, 0x0) r4 = openat$cgroup_procs(r3, &(0x7f0000000100)='tasks\x00', 0x2, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r4, 0x541b, &(0x7f00000002c0)) 2018/04/13 05:33:19 executing program 6: r0 = socket(0x11, 0xa, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) wait4(r1, &(0x7f0000000080), 0x1000001, &(0x7f00000000c0)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000180)={0x10}) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r0, &(0x7f0000000000)={0x4}) [ 252.183723] binder: 17991:18012 ioctl 40046207 0 returned -16 [ 252.187558] binder: 17991:18012 got reply transaction with no transaction stack [ 252.187565] binder: 17991:18012 transaction failed 29201/-71, size 64-72 line 2926 [ 252.198730] binder_alloc: 17991: binder_alloc_buf, no vma [ 252.198745] binder: 17991:18015 transaction failed 29189/-3, size 0-0 line 3133 2018/04/13 05:33:19 executing program 2: r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000000200)={0x200}, &(0x7f00000002c0), 0x8) r1 = syz_open_procfs(r0, &(0x7f0000000000)="737461747573002530acd253a34dc05b6ccb06a3f0192a3c1828b2c37051a6998c1b7be520769e15a4ca32a92388211e1e30da957d5823c0b63864fe0900000000000000000000000000000000") timer_create(0x5, &(0x7f0000000240)={0x0, 0x15, 0x3, @thr={&(0x7f0000000080)="f581727e74cf57e22f0a66d2d71657b3cada1fc5e01a9d7879c49e773079d314d66e33cba5477b46af74ce9d0324b399f27533", &(0x7f00000000c0)="780713245fe2903d18c87ef585d421cd6647dea8f2644aabdd5a29964c47"}}, &(0x7f0000000280)) pread64(r1, &(0x7f0000000100)=""/202, 0xca, 0x0) 2018/04/13 05:33:19 executing program 4: r0 = openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000000)='cgroup.type\x00', 0x2, 0x0) socketpair(0x2, 0x80000, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r0, r1, &(0x7f0000000080), 0x1) [ 252.243926] binder: undelivered TRANSACTION_ERROR: 29189 [ 252.249670] binder: release 17991:18004 transaction 121 out, still active [ 252.261981] binder: undelivered TRANSACTION_COMPLETE [ 252.268008] binder: send failed reply for transaction 121, target dead 2018/04/13 05:33:19 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000d00)={&(0x7f0000000440)={0x10}, 0xc, &(0x7f0000000cc0)={&(0x7f0000000a00)=@newsa={0x144, 0x10, 0x1, 0x0, 0x0, {{@in6=@loopback={0x0, 0x1}, @in=@rand_addr}, {@in=@loopback=0x7f000001, 0x0, 0x32}, @in6=@local={0xfe, 0x80, [], 0xaa}, {}, {}, {}, 0x0, 0x0, 0xa}, [@tfcpad={0x8, 0x16}, @algo_aead={0x4c, 0x12, {{'echainiv(rfc4309(gcm(aes)))\x00'}}}]}, 0x144}, 0x1}, 0x2) 2018/04/13 05:33:19 executing program 1: r0 = socket(0x200000000010, 0x2, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) write(r0, &(0x7f0000cf6fdb)="2400000024007f00ec001201000000ee040e07ff010000000400000000000000ffff1000", 0x24) 2018/04/13 05:33:19 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000840)="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") r1 = socket$inet(0x2, 0x803, 0x80000000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000700)={0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x8, 0x1, 0x9, 0x9, 0x20}, &(0x7f00000007c0)=0x98) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000004280)=ANY=[@ANYBLOB="f5da3f42040ffddb8d04000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000b80)=0x14) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000bc0)={0x0, 0x9, 0x2, 0xca, 0x2, 0x8, 0x7, 0x8, {0x0, @in6={{0xa, 0x4e24, 0x2, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xf69d}}, 0x1f, 0x7, 0x3, 0x27e2, 0x8}}, &(0x7f0000000c80)=0xb0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000cc0)={0x0, @in6={{0xa, 0x4e20, 0x0, @empty, 0x6}}, [0x20, 0x40, 0x2, 0x6, 0x10000, 0x2, 0x5, 0x7, 0x10000, 0x7fffffff, 0x81, 0x5, 0x800, 0x8, 0x9]}, &(0x7f0000000dc0)=0x100) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000002500)={0x0, 0xc0c1}, &(0x7f0000002540)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000002580)={0x0, 0xff}, &(0x7f00000025c0)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000002600)={0x0, @in6={{0xa, 0x4e22, 0x6, @loopback={0x0, 0x1}, 0xc9}}}, &(0x7f00000026c0)=0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000002700)={0x0, 0x6, 0x466, 0x6}, &(0x7f0000002740)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000002780)=@sack_info={0x0, 0x7fffffff, 0x3f}, &(0x7f00000027c0)=0xc) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000004080)={0x0, 0x1}, &(0x7f00000040c0)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000004200)={0x0, 0x9c8}, &(0x7f0000004240)=0x8) r13 = syz_genetlink_get_family_id$ipvs(&(0x7f00000042c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000005c00)={&(0x7f0000000800)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000005bc0)={&(0x7f0000005b40)={0x44, r13, 0x400, 0x70bd29, 0x25dfdbfe, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xe5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x401}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1e1}]}, 0x44}, 0x1, 0x0, 0x0, 0x20004000}, 0x8000) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000004300)={0x0, 0x10000, 0x0, 0x0, 0x6, 0x0, 0x3, 0x6, {0x0, @in6={{0xa, 0x4e23, 0x4000000000, @mcast2={0xff, 0x2, [], 0x1}}}, 0x40, 0x2, 0xd08e056, 0x8, 0x31939536}}, &(0x7f00000043c0)=0xb0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000004400)={0x0, 0x8, 0x0, 0xfffffffffffffffd}, &(0x7f0000004440)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000004480)={0x0, 0x0, 0x1}, &(0x7f00000044c0)=0x8) sendmmsg$inet_sctp(r0, &(0x7f00000059c0)=[{&(0x7f0000000000)=@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000640)=[{&(0x7f0000000040)="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", 0xfc}, {&(0x7f0000000140)="08e90966cd5957393b0ae21b82f19231d837edb1c489d3073c190862f02b0cd9478ce0adddfd44ba3eb7b6fd5caab87e10d34e27e239a598670c715131f05ab6d2d6f843b03f583b7fa2970d4c55db4bc6aed80f160fcaff5c3836c9ce2061f085596b478776fcac06d491995ae86154215636f875730d3bc16386b0805fe7e084e0abb9164e50da13e2734a4da501d592e1efcef351532c31d558a69a3957f3d8f6e625dcc82a94cda9c20784da6d265812549fab90c3b94ad9e027e3e2d6", 0xbf}, {&(0x7f0000000200)="492c5eb7fad0348b39925843056fa003cb0b5fa8022a8a0c7bb8b69988cdbc128f0bd92b31a981b8b1d6273cefec66115dff4f6d032a2263875187bc159f92ba0845afb0c5d9f3c77c30bfaa0e4f165fc013b88d4dff0f55d1df20c92a3f66aa4d9db0beae3debaf6221aaf6208399ad21a17a9232206e7c154d17bb175c617d94e0554cb3c7b8d45429", 0x8a}, {&(0x7f00000002c0)="010a87fceff4bfd5c15f42f14ba20bc6f299d0477fefd21fb32684d0ecf027acd06e0c6f2b7a17cdbbc44fbc0c8a0125dcd72ea6f9291ea51e798936f681d0e6e38f704e03160d2e7fa81af6f0de046fe5a0f0e199a5206b5044cbf199d12d1f6d30f007ca682261fd891c34cc1a2296d2d8741d1fc46b25fc561ccd34cf60b41b4ff069f5090bf0db1a83df9a572ce795c6", 0x92}, {&(0x7f0000000380)="1bece353", 0x4}, {&(0x7f00000003c0)="164b89fc3d826917e5ac7fe266ebf7978adeb919b329b1739733e8cda4d46d2483919c77d70d1bc182d096e8204d2563f18ef8f2882f565628f436341f841d8b7dd0c0c152b713c62e9540fbce5e45e86534fb76d30074ee192460e85c14060767179bd9f3bd40c40e73eb", 0x6b}, {&(0x7f0000000440)="8271", 0x2}, 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{&(0x7f0000003f80)="787bdbaaf049586501aaedc359068b178471385e13bac073a6b17a49041a8be156d8240a1c41b39ce5e0bdb1e2a0a0de94919eb912838d0118906c66a2ad0389702f8abcb560fd73d5b750894165f711cb22023fa826", 0x56}], 0x6, &(0x7f0000004100)=[@sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffffd, 0xa7, 0x8001, 0x3, 0x0, 0x8001, 0x1, 0x2b93, r11}}], 0x30, 0x4000004}, {&(0x7f0000004140)=@in6={0xa, 0x4e23, 0x4, @loopback={0x0, 0x1}, 0x1}, 0x1c, &(0x7f00000041c0)=[{&(0x7f0000004180)="ae70dd77", 0x4}], 0x1, &(0x7f0000004500)=[@sndinfo={0x20, 0x84, 0x2, {0x9, 0x8000, 0x3f, 0x8f, r12}}, @init={0x18, 0x84, 0x0, {0x1, 0x7, 0x9, 0x7}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0xa, 0xffffffffffffff89, 0x7e, r14}}, @init={0x18, 0x84, 0x0, {0x7fff, 0x2, 0x8, 0x8}}, @sndrcv={0x30, 0x84, 0x1, {0x5c7, 0x8, 0x8, 0x0, 0x400, 0xebc, 0x2, 0x0, r15}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0xecf, 0x0, 0x9, 0x0, 0x6, 0x877, 0x9, r16}}], 0x120, 0x4000000}, {&(0x7f0000004640)=@in6={0xa, 0x4e21, 0x100000001, @dev={0xfe, 0x80, [], 0x1a}, 0x3f}, 0x1c, &(0x7f0000005940)=[{&(0x7f0000004680)="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", 0x1000}, {&(0x7f0000005680)="adab2158ec7312b27cbd17efd0cc9512d485001252576727597898d0eca846fa8c784e72726fce55ab6e84ace151609635cf9a7268367f74940fcd8a40504ff6119c1f461d0c0655298b05600b4dccc1cdabd63b383653954f5d064b61a84efa11cefabb6a733d7dd9784961ccdbcd6541c423ac446a1fd6afa5ba02ca492cbefe1c66e740f53dfb1ec530d29207a8f7bc3c", 0x92}, {&(0x7f0000005740)="6e85482b2d91db48106a0892381cd305d42f42ecaa348f66279ce6c6b93c676cd3d08d2951613d4f18f19ffacdc3b0609d42e4b1d65da596b9dd620c6052b807618368339f922be0916122eef88c6c9bb80aa2134ce0b2ef21a92830e6cc5de9976ec7da06e40262aa5e097d9c66ef", 0x6f}, {&(0x7f00000057c0)="944b2e5fc285008c694c6a445aff38", 0xf}, {&(0x7f0000005800)="8364f5b2136a14d8a54c491885f662e41b9bd4ede56814bbc0deb794b10c6d655a380ba583c8f0a3925535817c8bc24d5fe18280d29393f9f4159db9a7d5f954e2c2aa01b17c5cccf7048498d3c5cc6361780990c17e9b458e1e40e2dfab31", 0x5f}, {&(0x7f0000005880)="e1686e0a6373f9cead5e29233d3bd3dbbe1835f31ff0b59438cf6563df00eae2eccf2cb008feea658f4dc2e12bf917814b0a6f96bf886503db2ea2a404d41e4d4025e8371548899b0eb1bd2fed681c96d5609354d9a53151391e42582ee7da8dc16bc8efa1919ed4990e47ee20138c7e821bc9e5e8fbb888e097f4eafab817bdac6d23efc0eda8ff8494bf", 0x8b}], 0x6, 0x0, 0x0, 0x200440c0}], 0x6, 0x44040) fcntl$setlease(r0, 0x400, 0x2) 2018/04/13 05:33:19 executing program 3: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0xfffffffffffffffe, 0x400000006, 0x0, &(0x7f0000365ff8), &(0x7f0000869000), 0x0) r0 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000280)='cgroup.threads\x00', 0x2, 0x0) modify_ldt$write2(0x11, &(0x7f0000000000)={0x4, 0xffffffff, 0xffffffff, 0x8, 0x2, 0x200, 0x8, 0x3dd7, 0xe000000000, 0x7fffffff}, 0x10) signalfd4(r0, &(0x7f00000002c0)={0x100}, 0x8, 0x0) 2018/04/13 05:33:19 executing program 1: r0 = socket(0x10, 0x2, 0xc) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x121100, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000040)) write(r0, &(0x7f0000046000)="1f0000000104ff00fdde45c807110000f305f0f00800018001fd00dcffdf00", 0x1f) r2 = socket(0x10, 0x2, 0xc) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x20}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000001c0)={r3, 0x5}, 0x8) fcntl$setsig(r2, 0xa, 0x25) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r5 = socket(0x10, 0x2, 0xc) write(r5, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r1, &(0x7f0000000100)="1f0000000104ff00fdde45c807110000f305fcf008000180010002dcffc500", 0x3) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000200)={r3, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x400, 0x4, 0x1000, 0x0, 0x12}, 0x98) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f00000000c0)) [ 252.379034] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 252.389837] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 252.400304] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 252.413167] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/13 05:33:20 executing program 0: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) ioctl$TIOCSBRK(r0, 0x5427) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) r2 = dup(r1) open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) write$binfmt_elf32(r2, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x19a, 0x38, 0x183, 0xc344, 0x0, 0x20}, [{0x0, 0x0, 0x7, 0x0, 0x0, 0x3f}], "", [[], []]}, 0x258) 2018/04/13 05:33:20 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000180), 0x24e, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0xfece) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x2, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) sendto$inet(r0, &(0x7f00000000c0)='c', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000100)="87", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r1) sendto$inet(r0, &(0x7f00000003c0), 0xff23, 0x0, &(0x7f00000001c0)={0x2, 0x0, @rand_addr}, 0x10) 2018/04/13 05:33:20 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x40040, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000280)={0x0, 0x0}) r2 = memfd_create(&(0x7f000003e000)='\'', 0x0) r3 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x82) r4 = dup2(r3, r2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f00000000c0)={0x100000000, 0x0, 0x0, "9ec77a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r5 = memfd_create(&(0x7f000003e000)='\t', 0x0) r6 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r6, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r6, &(0x7f0000fd0000), 0x0, 0x20000800, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_int(r6, 0x0, 0x1, &(0x7f0000321ffc)=0x9, 0x4) setsockopt$inet_int(r6, 0x0, 0x4, &(0x7f0000bdaffc), 0x0) sendto$inet(r6, &(0x7f0000f45fff)='x', 0x1, 0x0, &(0x7f0000cb4000)={0x2}, 0x10) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000340)=ANY=[@ANYBLOB="000000800000000002004e24ac000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000500000002004e001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000060000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e23e000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e22ac1414aa00000000000000000000000000000000000000000000000000e00000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e230000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001b00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e21ac141419000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x310) r7 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) timer_create(0x6, &(0x7f0000000000)={0x0, 0x3c, 0x1, @tid=r1}, &(0x7f0000000040)=0x0) timer_gettime(r8, &(0x7f0000000080)) dup2(r7, r5) write$sndseq(r5, &(0x7f0000000680)=[{0xff, 0xc6, 0xffffffff, 0x8, @tick=0x1, {0x3ff, 0x2}, {0x80, 0x288}, @addr={0x8000, 0x3}}, {0x5, 0x8, 0x8000, 0x6, @tick=0xaa, {0x101, 0x2c9}, {0x8, 0x6}, @addr={0xff, 0x8}}, {0xfffffffffffffeff, 0x3ff, 0x2, 0x0, @tick=0x3, {0x0, 0x2}, {0x101, 0x8780}, @control={0x2, 0x77, 0x8}}], 0xfffffffffffffe8c) 2018/04/13 05:33:20 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000eee000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) 2018/04/13 05:33:20 executing program 7: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00000001c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x2}}, 0x26) ioctl$int_out(r0, 0x5462, &(0x7f0000000040)) syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x802) 2018/04/13 05:33:20 executing program 2: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f81b7f0b014f9f91eeb7c37c7250f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r2, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}], 0x2cf) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000002c0)={0xa7, @time={0x0, 0x1c9c380}, 0x6, {0x0, 0x1}}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f00000000c0)={{0x8, 0x1ff}, 'port1\x00', 0x1, 0x1, 0x0, 0x4, 0x0, 0x0, 0x7fff, 0x0, 0x1, 0x99f}) 2018/04/13 05:33:20 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "0b04303e3db3492f84496cb06cd828396afd1164b5ebdb8817fbf7c21ca073b2c6900876542c0ff68cd2da19cc1c74ff4ad8ae822920f51223e363a524366db2", "a1c7fe054b4c6aacbfa912adbe4304857e5724b4a65a6fcd296dab741d0b969c"}) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000000)) 2018/04/13 05:33:20 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) write$fuse(r1, &(0x7f0000006240)=ANY=[@ANYBLOB="c532edc7b5209aaf990a9042240e4b6212e4af3ae0bd5504ebfbabeb84e9ff8006dfb960c83305588967f66532996c56a44a0301f7d06a71f9b79d1fed386a22b33d41edb61036c01fd182dd67167bf422c70ca45ddfd96d0a9f21ebe194a03f6165908fb8282235a538e330d5e23755cbeb4291cf648603d89ad3463121bd2f7abc6c5a484baa0c0532f81f0dd32ae23db0df62c6988b8b75a620400796c95ca77f02e2d51c607bf4d104b7a51953927e5b5473a712091f6b557eb2130beb15e0673b556a259a2ae5cbdc46af84701bb6d9e5fa14ead62b"], 0x1) stat(&(0x7f00000065c0)='./bus\x00', &(0x7f0000006600)) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000006080), &(0x7f0000006340)=0x4) sendfile(r1, r1, &(0x7f00000000c0), 0x7ffffffe) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x0) setns(r1, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000006380)={0x0, 0x3f}, &(0x7f00000063c0)=0x8) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000006680)={@in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x9, 0xfff, 0x800, "057f74a48c59272af3c2a4fd624cff7d710c6bd967ca597b6e2a1997bba4062db5a7c212d8975376c5c03ae6acb740f48558e1ed58809c775030c32be1dfb97c844038ad6d57f39b54147b1cf3c69ac7"}, 0xfffffdb3) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000006400)={r2, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}}, 0x84) recvmmsg(r1, &(0x7f00000060c0)=[{{&(0x7f0000000100)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000040)=""/4, 0x4}, {&(0x7f0000000180)=""/6, 0x6}, {&(0x7f00000001c0)=""/146, 0x92}, {&(0x7f0000000280)=""/192, 0xc0}, {&(0x7f0000000b40)=""/4096, 0x1000}, {&(0x7f0000000340)=""/217, 0xd9}, {&(0x7f0000000440)=""/54, 0x36}], 0x7}, 0xffff}, {{&(0x7f0000000500)=@ax25, 0x80, &(0x7f0000000800)=[{&(0x7f0000001b40)=""/4096, 0x1000}, {&(0x7f0000002b40)=""/4096, 0x1000}, {&(0x7f0000000580)=""/69, 0x45}, {&(0x7f0000000600)=""/76, 0x4c}, {&(0x7f0000003b40)=""/4096, 0x1000}, {&(0x7f0000000680)=""/89, 0x59}, {&(0x7f0000000700)=""/246, 0xf6}], 0x7, &(0x7f0000000880)=""/252, 0xfc, 0x6}, 0x4}, {{&(0x7f0000000980)=@nfc, 0x80, &(0x7f0000000ac0)=[{&(0x7f0000000a00)=""/156, 0x9c}, {&(0x7f0000004b40)=""/4096, 0x1000}], 0x2, &(0x7f0000005b40)=""/191, 0xbf, 0x1}}, {{&(0x7f0000005c00)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000005e00)=[{&(0x7f0000005c80)=""/137, 0x89}, {&(0x7f0000005d40)=""/164, 0xa4}], 0x2, &(0x7f0000005e40)=""/242, 0xf2, 0xff}, 0x100000001}, {{&(0x7f0000005f40)=@ax25, 0x80, &(0x7f0000006040)=[{&(0x7f0000005fc0)=""/116, 0x74}], 0x1, &(0x7f0000006080), 0x0, 0x10000}, 0xac}], 0x5, 0x21, &(0x7f0000006200)) creat(&(0x7f0000000000)='./bus\x00', 0x0) 2018/04/13 05:33:20 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) r1 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000000)={&(0x7f0000016000)=@nl=@kern={0x10}, 0x68d2f8453f0870b, &(0x7f00000000c0), 0x313, &(0x7f0000000040), 0xfffffffffffffd18}, 0x0) 2018/04/13 05:33:20 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) read(r0, &(0x7f0000000000)=""/201, 0xc9) read(r0, &(0x7f0000000100)=""/109, 0x6d) 2018/04/13 05:33:20 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f000029dff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000c92000)={{0x1}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) r1 = fcntl$getown(r0, 0x9) rt_sigqueueinfo(r1, 0x20, &(0x7f0000000000)={0x11, 0x1}) 2018/04/13 05:33:20 executing program 7: sysfs$1(0x1, &(0x7f00000000c0)='proc\x00') r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={'syzkaller0\x00', 0x41}) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x22000, 0x0) ioctl$KDSETLED(r2, 0x4b32, 0x8) fgetxattr(r0, &(0x7f0000598feb)=@known='system.sockprotoname\x00', &(0x7f0000000140), 0xfffffffffffffda3) syz_extract_tcp_res(&(0x7f00000001c0), 0x3, 0x6) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000000200)) r3 = add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)="fd17c108a69c700ec11b4946018b6321dd033f9e1b138fecc31b9583109783c297a1ccc29d7cda14fcf9702c0037787d56dbb565c77104ad1c11a0da07fa575bb69c73a6d2b2c5416146dac59a98f4b54515f2ef717893150c7e0b024af6db3be532de4f129508a1a6bdf99ce560c3d2baad57c28f78a393e515442142fef2c9de4819dff9a71fcbf449b4d6076aed264f4f64d23107ba8694733697b082a9f10b12c522ee6cfa8047c2e954d4005b3247ee4980cb2b692bdca6fc5987920fa8314581", 0xc3, 0xfffffffffffffff8) r4 = socket(0x10, 0x803, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendto(r4, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmsg(r4, &(0x7f0000000180)={&(0x7f00000001c0)=@ax25, 0x80, &(0x7f00002b3000), 0x0, &(0x7f0000878000), 0x0, 0x8}, 0x0) setxattr(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)=@known='com.apple.FinderInfo\x00', &(0x7f0000000580)='mime_type(}bdev/user]nodev[\x00', 0x1c, 0x1) r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDADDIO(0xffffffffffffffff, 0x4b34, 0x1d3) ioctl$KDSKBSENT(r5, 0x4b49, &(0x7f0000000400)="2d4648460db3e8d7da9b50aba48625554bda213ea09439176fa920b186ee034a544e1d2920c1c9fde6f970d58d933a098bd71418393f8347816bdb3e3f865289ffe893d4308ea8b3d848dc9f2a79553673374a8cdcf95420ac47773bf0f55245e8a7513ad6e5ff0bd92e35a742c69db3d84af180441a1e10f84ce1d7cca4cf89b8e0f1407b7e3b06f83840f003e9b7a9536edf0de00de62a21b4dca743f77d40e3661564ba59a87ff2c5930dceb9a637ee6a2592707b28d4c8b0997ddccddd2203f70684fbf556") recvmsg(r4, &(0x7f0000001140)={&(0x7f00008ba000)=@hci={0x0, 0x0}, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000040)=""/62, 0x3e}, 0x0) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f00000003c0)) keyctl$describe(0x6, 0x0, &(0x7f0000000300)=""/127, 0x7f) setsockopt$bt_BT_VOICE(r4, 0x112, 0xb, &(0x7f0000000280)=0xffffffffffffff80, 0x2) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000640)=ANY=[@ANYBLOB="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"]) keyctl$invalidate(0x15, r3) getcwd(&(0x7f0000000140)=""/77, 0x4d) fstat(r0, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r2, &(0x7f0000000bc0)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000600)={&(0x7f00000008c0)=@newspdinfo={0x2d4, 0x24, 0x310, 0x70bd2b, 0x25dfdbfc, 0x2, [@algo_auth={0x108, 0x1, {{'crc32\x00'}, 0x5e8, "895d045c5675237dc62480a8349b0c180e0095472b95cbbe4bd46bfcc88a7116ed4ad21864581c42c3af7963d8c41e7f9ee08f68d15c2e57713f7fe84c95cb7426f2d5b834a7c74eac46bbbe3df5e14388d89ac0548a01607de6830725f95dbe58041e8bf875bb3d58dd7c748501938c94b59f661187796b54e513198ec2ffac398c435bfa623f8ed77e010f9869069184e32dd7983833335142b9567e30dc5c27e52d9077479129f13e9901653bcbc21173baf543d5085e5a27820f44"}}, @ipv4_hthresh={0x8, 0x3, {0x8, 0x1f}}, @output_mark={0x8, 0x1d, 0x1}, @lifetime_val={0x24, 0x9, {0x1, 0x10000, 0xb922, 0x3}}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80, [], 0xc}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e23, 0x7fffffff, 0x4e22, 0x1000, 0xa, 0xa0, 0x0, 0x62, r6, r7}, {0x8, 0x10001, 0x0, 0x0, 0x3e6d, 0x7ff, 0x401, 0x8}, {0x3, 0x5, 0x2, 0xfffffffffffffffa}, 0x0, 0x0, 0x1, 0x1, 0x2, 0x2}}, @extra_flags={0x8, 0x18, 0x3f}, @algo_crypt={0x90, 0x2, {{'cbc-cast6-avx\x00'}, 0x230, "2cdf5b5b9aece9b7667b5de939263f39c95a0a46ad5d4d8e7fc58a0ca5c42851a2b7d080d1a74ea57cd96c19393717a18f0e7e993b346c8e767b2c3b68acd354854958dc42c0"}}, @tfcpad={0x8, 0x16, 0xfc8a}, @lifetime_val={0x24, 0x9, {0x3, 0x2, 0xc26, 0x7}}, @coaddr={0x14, 0xe, @in=@remote={0xac, 0x14, 0x14, 0xbb}}]}, 0x2d4}, 0x1, 0x0, 0x0, 0x8005}, 0xc0) 2018/04/13 05:33:20 executing program 1: clone(0x13ffd, &(0x7f0000000140), &(0x7f0000000640), &(0x7f0000000100), &(0x7f0000000040)) r0 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000180), &(0x7f0000000080)=0xfffffffffffffdac) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x2, &(0x7f00000000c0)=[{0x5, 0x456, 0x9, 0x5}, {0x6348, 0x1, 0x1, 0x3f}]}, 0x10) 2018/04/13 05:33:20 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00007c3fe3)="440cf1d400000000dd", 0x9) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x3fa9, 0x30}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={r2, 0x4184}, &(0x7f0000000140)=0x8) 2018/04/13 05:33:20 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000022ff0)) r1 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000040)={0x800000009, 0xfffffffffffff7ff, 0x5, 0x0, 0x8e}, 0xffffffffffffff2e) 2018/04/13 05:33:20 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={0x0, @rand_addr, @multicast2}, &(0x7f0000000080)=0xc) write$evdev(r0, &(0x7f0000e95000)=[{}, {}], 0x30) write(r0, &(0x7f0000eaffa7)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13cecb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697ae707d4a70f330e6fe3a1c9c76f314ffab329", 0x58) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) write$tun(r0, &(0x7f0000253000), 0x36) write$sndseq(r0, &(0x7f00006d9000)=[{0x0, 0x0, 0xf6, 0x0, @tick, {}, {}, @note={0x0, 0x0, 0x0, 0x0, 0x7fffffff}}], 0x30) poll(&(0x7f0000df8fe0)=[{r0}], 0x1, 0x0) [ 316.381273] Buffer I/O error on dev loop0, logical block 0, async page read [ 316.388432] Buffer I/O error on dev loop0, logical block 1, async page read [ 316.395600] Buffer I/O error on dev loop0, logical block 2, async page read [ 316.402727] Buffer I/O error on dev loop0, logical block 3, async page read [ 316.409852] Buffer I/O error on dev loop0, logical block 4, async page read [ 316.416952] Buffer I/O error on dev loop0, logical block 5, async page read [ 316.424084] Buffer I/O error on dev loop0, logical block 6, async page read [ 316.431207] Buffer I/O error on dev loop0, logical block 7, async page read [ 317.885813] IPVS: Creating netns size=2536 id=51 [ 318.546216] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 318.585283] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 318.591575] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 318.598273] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/04/13 05:34:25 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x4400) syz_mount_image$jfs(&(0x7f0000000300)='jfs\x00', &(0x7f0000000340)='./file0\x00', 0x9, 0x4, &(0x7f0000000580)=[{&(0x7f0000000380)="edba1ac6277d4db2312aa66802fe58e9808a455780d0f956", 0x18, 0xf0}, {&(0x7f00000003c0)="f526f69f2027e4ed54a65a5e8d8f2a8be63886e2d56fd33aac2503a5e3747384d3b997b5a5f1443459c236cc6268fbc8f1be4ca2a6dcea17f57a88fadc62852ce07d2c4411091d1d667b", 0x4a, 0x6}, {&(0x7f0000000440)="bc6bd8a84eef933ad468461c8a724b4b7edabef4acd0858ec569e4ce36743c18a5bea15fdee080631efda56f46a93fbbb5689f6318b74804f7cd2834e4b58bda681057ad4d08fd7ba84a9cc16e32e12c9e9b7d23f2d9243dc8bf899c44036e941f08483f9fa4a7a2d8009577894f575fac2fcca456a9398ed5ea8e9216d9d98774229d3b5957042ba4fd471eda96054ab249adb535e1d6487c70672e0955d9d4b2cf038904dbfc2eea6c9f728c184750362a9539721e79c0d2711dd0", 0xbc, 0x1}, {&(0x7f0000000500)="5a0e80b03a84b46ac2e0a4b3b763b4b4826d21147d71ffe77f94372bebd6a93297d91b68579cc2fc32a48221655f9d3de06ae691f6533b13fa9d094d9a64709cbe466120dfbdbd2aeb9ad176257957a7b792064096d3fc9a2ce436cb6d61896362a566f4fdb8db1ff822ae25600f6e9e464f1ba142c8b834b0ef67", 0x7b, 0x10000}], 0x802000, &(0x7f0000000600)={[{@nointegrity='nointegrity', 0x2c}, {@nodiscard='nodiscard', 0x2c}, {@nodiscard='nodiscard', 0x2c}, {@discard='discard', 0x2c}, {@umask={'umask', 0x3d, [0x31, 0x0, 0x33]}, 0x2c}, {@usrquota='usrquota', 0x2c}]}) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = accept4(r1, &(0x7f00000000c0)=@pptp={0x0, 0x0, {0x0, @dev}}, &(0x7f0000000040)=0x80, 0x80000) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000140)={0x1, 'ip_vti0\x00', 0x2}, 0xfffffffffffffefa) getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x40, &(0x7f0000000180)={'security\x00'}, &(0x7f0000000200)=0x54) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000080)={'syz_tun\x00', &(0x7f0000000000)=@ethtool_link_settings={0x4d}}) 2018/04/13 05:34:25 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x40040, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000280)={0x0, 0x0}) r2 = memfd_create(&(0x7f000003e000)='\'', 0x0) r3 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x82) r4 = dup2(r3, r2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f00000000c0)={0x100000000, 0x0, 0x0, "9ec77a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r5 = memfd_create(&(0x7f000003e000)='\t', 0x0) r6 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r6, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r6, &(0x7f0000fd0000), 0x0, 0x20000800, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_int(r6, 0x0, 0x1, &(0x7f0000321ffc)=0x9, 0x4) setsockopt$inet_int(r6, 0x0, 0x4, &(0x7f0000bdaffc), 0x0) sendto$inet(r6, &(0x7f0000f45fff)='x', 0x1, 0x0, &(0x7f0000cb4000)={0x2}, 0x10) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000340)=ANY=[@ANYBLOB="000000800000000002004e24ac000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000500000002004e001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000060000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e23e000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e22ac1414aa00000000000000000000000000000000000000000000000000e00000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e230000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001b00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e21ac141419000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x310) r7 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) timer_create(0x6, &(0x7f0000000000)={0x0, 0x3c, 0x1, @tid=r1}, &(0x7f0000000040)=0x0) timer_gettime(r8, &(0x7f0000000080)) dup2(r7, r5) write$sndseq(r5, &(0x7f0000000680)=[{0xff, 0xc6, 0xffffffff, 0x8, @tick=0x1, {0x3ff, 0x2}, {0x80, 0x288}, @addr={0x8000, 0x3}}, {0x5, 0x8, 0x8000, 0x6, @tick=0xaa, {0x101, 0x2c9}, {0x8, 0x6}, @addr={0xff, 0x8}}, {0xfffffffffffffeff, 0x3ff, 0x2, 0x0, @tick=0x3, {0x0, 0x2}, {0x101, 0x8780}, @control={0x2, 0x77, 0x8}}], 0xfffffffffffffe8c) 2018/04/13 05:34:25 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x200800, 0x0) ioctl$sock_bt(r1, 0x8907, &(0x7f0000000100)="f4c6c5ba848fb50b4b6a84f64c739a8d420ff4f380612a3909235e4325d51658e284b2d3052fec609f5abf4aab172c474e409a58d7d38ff18af8d006fcb97ab2918101192ec1b23f417bf7fea7e9b7ffa3e8d2c34aa70a3a31bb0cfccdc23a921ca92207017462c0b86d89dd11e7cfe7f463810e39e5db5e8ff4a260a6f0e64ede26997539b29af855a12c159cfa5c13bdca4ff0580e87d4eaf4b3f9bb8166c20f0bd9e7d3fb5801da34156575993e9a30d53452557a643d9abfbff1ffd8ba705199cdf2d4a26350c7e1bb6739afbe0216f25a4b8b3521d5403ec2805c28e5c5845685d11f722cae0b4b1e") mmap(&(0x7f00007a6000/0x3000)=nil, 0x3000, 0x200000040000, 0x800000000000101c, r0, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000000c0)=@buf={0x0, &(0x7f0000000000)}) 2018/04/13 05:34:25 executing program 1: pipe2(&(0x7f00008a6ff8)={0x0}, 0x0) pipe2(&(0x7f00005e4ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f000074eff8)=0x7) recvfrom(r3, &(0x7f0000012f73), 0x0, 0x0, &(0x7f0000012ff0)=@ax25={0x6, {"2d13d4162d9f33"}}, 0x10) r4 = getpgid(0x0) vmsplice(r0, &(0x7f00009b0000)=[{&(0x7f0000175000)='\'', 0x1}], 0x1, 0x0) fcntl$setsig(r2, 0xa, 0x12) mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x0, 0x32, 0xffffffffffffffff, 0x0) dup2(r1, r3) fcntl$setown(r2, 0x8, r4) tkill(r4, 0x16) 2018/04/13 05:34:25 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000a59ff0)='/dev/input/mice\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000028000)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000100)={0x60000004}) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000000)={'NETMAP\x00'}, &(0x7f0000000040)=0x1e) epoll_pwait(r1, &(0x7f0000f30000)=[{}], 0x1, 0x0, &(0x7f0000ecbff8), 0x8) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000140)="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", 0x1000) 2018/04/13 05:34:25 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0xb) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='scalable\x00', 0x9) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000280), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="be38fc69faea5bd09bf0307006cefbafc01c3062dfedf949ad4e86bda4029155e2d6181bc9f0d25d4a23fed54bd250db05a0fbd78679ca006afa4ee44cb7b522c4a38231a9f99b3001e1d4857321a6a7c9e36ae424cc0d49fdb6c13c422fde782dd0c18a3a4018030b94ba6b7ff3f3192f8c563a1986d839c40052c8d3a78ae29126", 0x82, 0x0, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000500)="ac", 0x1, 0x4c881, 0x0, 0x0) writev(r0, &(0x7f00002e1fe0)=[{&(0x7f0000c62f65)="db", 0x1}], 0x1) shutdown(r0, 0x1) 2018/04/13 05:34:25 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000000040), &(0x7f0000000080)=0xfffffffffffffde3) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200, 0x0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000140)={0x1000, 0x3, 0x0, 0x10001, 0x5, 0x1}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/04/13 05:34:25 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0xfefffffffffffffc) connect$inet6(r0, &(0x7f00001cd000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x101000, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f0000000040)=0x3ff, 0x8) shutdown(r1, 0x0) 2018/04/13 05:34:25 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000017000)=0xfffff7fffffffffd, 0x4) bind$inet(r1, &(0x7f0000011ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={'team_slave\x00', 0x9}) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f11000)=0xffffffffffffff40, 0x4) bind$inet(r0, &(0x7f0000e15000)={0x2, 0x4e20}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) ioctl(r1, 0x0, &(0x7f0000000040)="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") listen(r0, 0x0) 2018/04/13 05:34:25 executing program 2: timerfd_create(0x7, 0x80000) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x40000, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x400400, 0x0) r2 = signalfd4(r1, &(0x7f0000000100)={0x3}, 0x2, 0x7fffe) ppoll(&(0x7f0000000040)=[{r2}], 0x1, &(0x7f0000000180)={0x77359400}, &(0x7f00000001c0), 0x8) getsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f0000000200)=""/4096, &(0x7f0000001200)=0x1000) signalfd4(r0, &(0x7f0000000140)={0x3f}, 0x8, 0x80800) unshare(0x400) signalfd4(r2, &(0x7f00000000c0), 0x8, 0x0) fadvise64(r1, 0x0, 0x9, 0x4) 2018/04/13 05:34:25 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000180), &(0x7f0000000240)=0xc) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000340)={'gretap0\x00', 0x100}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000a00)='/dev/keychord\x00', 0x0, 0x0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000040)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000280)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000006880)={{{@in6=@loopback, @in=@remote}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f0000006980)=0xe8) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f0000000580)) r3 = getpgid(0x0) ptrace$getsig(0x4202, r3, 0x32, &(0x7f0000000300)) lseek(0xffffffffffffffff, 0x0, 0x2) sendmsg$inet_sctp(r2, &(0x7f00000008c0)={&(0x7f00000004c0)=@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f00000007c0)=[{&(0x7f0000000500)="fc3e767ef0ede84804f782c4f1e011a2510e62e36408ec6384b133ce54c83635f17acaeb56876447377ce20b12b77675", 0x30}], 0x1, &(0x7f0000000a40), 0x0, 0x40}, 0x40000) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000600)={0x4, &(0x7f00000005c0)=[{0x6, 0xf412, 0x4, 0x401}, {0xce9, 0x0, 0x5}, {0x0, 0x6, 0x400, 0x5d}, {0x0, 0x3, 0x9, 0x800}]}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000440)={0x0, 0x4c, &(0x7f00000003c0)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x0, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, @in={0x2, 0x0, @multicast1=0xe0000001}]}, &(0x7f0000000480)=0x10) ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, &(0x7f0000000080)) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) fstat(r2, &(0x7f0000000940)) setgroups(0x1, &(0x7f0000000200)=[0x0]) fchmod(0xffffffffffffffff, 0x101) fcntl$getownex(r1, 0x10, &(0x7f0000000740)={0x0, 0x0}) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f0000000780)=r4) ioctl$TUNDETACHFILTER(r2, 0x400854d6, 0x0) getrandom(&(0x7f0000000900)=""/5, 0x0, 0xfffffffffffffffd) 2018/04/13 05:34:25 executing program 3: msync(&(0x7f0000d5d000/0x3000)=nil, 0x3000, 0x0) socketpair(0x4, 0x2, 0x6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet6(r0, &(0x7f0000000040)="d28610c55156e6552db5cf542cfb24b77557224d3b5798d949d79d09f8a0f768148e", 0x22, 0x41, &(0x7f0000000080)={0xa, 0x4e24, 0x100, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) 2018/04/13 05:34:25 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000300)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="1400000004000000000000000000000000000000"], 0x14}, 0x1}, 0x0) sendmsg$key(r1, &(0x7f0000e96fc8)={0x0, 0x0, &(0x7f00009df000)={&(0x7f00007cc000)=ANY=[@ANYBLOB="02"], 0x1}, 0x1}, 0x0) write$cgroup_subtree(r1, &(0x7f0000000000)={[{0x0, 'io', 0x20}]}, 0x4) 2018/04/13 05:34:25 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7, 0xfffffffffffffffd) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000000080)={'ip_vti0\x00', 0x2}) getgid() r3 = fcntl$dupfd(0xffffffffffffffff, 0x406, r1) getsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000000500)=0x7, &(0x7f0000000540)=0xffffffffffffff99) r4 = socket$inet(0x2, 0x80006, 0x0) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000000)=0x80000001, 0x4) getsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x8) close(r2) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000200)='/dev/pktcdvd/control\x00', 0x4001, 0x0) r5 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$inet_dccp_buf(r6, 0x21, 0xe, &(0x7f0000000400)="c556a433457f50535c4729d026978a2b0715dd63ca41286399e4bfe159f4f1ecd2ef883845d81a493dcf6b8c6ec6c104685f74f87f3a7e79422bfc961851e439e5a1879e87adb247328bb66da9ae2598e7b2cc87d411f1fc1357eb2a8bf65f62b4c8bc54a7b402f030a2d79595e7af6b5396756fe17d2c261152864683d37084fc36a6e42e72c05dfd590f677f48884728696cf329b0e877e366c90a4f877a61f2933a03b7480aaef9a99961013e570d05f4fe01ba9c63278a9efd32ca662c84f4362a9007", 0xc5) getsockopt$inet_pktinfo(r7, 0x0, 0x8, &(0x7f0000000280)={0x0, @broadcast, @rand_addr}, &(0x7f00000002c0)=0xc) sendmsg$nl_route(r7, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000380)={&(0x7f0000000580)=ANY=[@ANYBLOB="5c0000001c0020012bbd7000ffdbdf250a000000", @ANYRES32=r8, @ANYBLOB="12003100080009000400000008000a000600000008000a000000000008ce9a0004000300000008000b000900000008000a000900000008000400ffffffff08000a0002008b76f5d0db92df8e1d5ba35b59340cf93106bb375b3142bc5434b2c69cd55e0b4d49646188df8f616bc5607740ed2c296d43150cfffb3fcf8bfdf6c47a2a25e8"], 0x5c}, 0x1, 0x0, 0x0, 0x8040}, 0x24004001) fcntl$setown(r2, 0x8, 0x0) ioctl$EVIOCSFF(r5, 0x40304580, &(0x7f00000000c0)=ANY=[@ANYBLOB="512dffff812dc176"]) write$evdev(r5, &(0x7f0000f15fd0)=[{{}, 0x1, 0x60}, {}], 0x30) ioctl$EVIOCGLED(r5, 0x80404519, &(0x7f0000000000)=""/75) setsockopt$IP_VS_SO_SET_ADD(r4, 0x0, 0x482, &(0x7f0000000040)={0x11, @loopback=0x7f000001, 0x0, 0x0, 'lblcr\x00'}, 0x2c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000fac)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20}}}, 0x108) 2018/04/13 05:34:25 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)) setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000000000), 0x0) 2018/04/13 05:34:25 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x4) getsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f0000000100), &(0x7f0000000140)=0x4) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) setsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f0000000080)=0x40, 0x4) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = dup(r4) getsockopt$inet6_tcp_int(r5, 0x6, 0xa, &(0x7f0000003ffc), &(0x7f0000012ffc)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETNOCSUM(r5, 0x400454c8, 0x1) dup3(r2, r0, 0x0) 2018/04/13 05:34:27 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000742ff6)='net/igmp6\x00') r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x1000}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r2, &(0x7f0000000140)=0x4) bind$vsock_stream(r1, &(0x7f0000000000)={0x28, 0x0, 0x0, @hyper}, 0x10) sendfile(r1, r0, &(0x7f0000000200)=0x5f, 0x400000000db) 2018/04/13 05:34:27 executing program 1: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ustat(0x5, &(0x7f00000002c0)) socketpair(0x5, 0x6, 0x1000, &(0x7f0000000000)={0xffffffffffffffff}) fgetxattr(r0, &(0x7f0000000040)=@random={'osx.', "776c616e30b000"}, &(0x7f0000000080)=""/141, 0x8d) unlinkat(r0, &(0x7f0000000140)='./file0\x00', 0x200) 2018/04/13 05:34:27 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000002cc0)='net/udp\x00') pwritev(r1, &(0x7f0000002d80)=[{&(0x7f0000002d00)="ab29c69bec01708e4e270058baa86140fc498544459868f4aa85281e4ad8fa2c9f480d9a3094aa277489b8a8526e2da8a9284a2cbd1e1b7c0a331cf9655ee191124d01762d6fb79b2105c6edfaccb2f7eeb2a77423a505f78408f94955fa64299275153ad75a94b2d40ec4966529e4153bdbec", 0x73}], 0x1, 0x0) syz_mount_image$bfs(&(0x7f00000000c0)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x4, 0x7, &(0x7f0000002c00)=[{&(0x7f0000000280)="9fd57363de426ef9bcf5269ab1c0e5e36d3cdf5fa8f01380695b8c8601bf36d5d28eeb4f8df0d1711327ae4dbaac9e5872c2c792b6707668110209e3f04ba4708aed9f679f", 0x45, 0x800}, {&(0x7f00000018c0)="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", 0x1000, 0x7fffffff}, {&(0x7f00000028c0)="6e857c0be819741fea0e14de9146d610a37f854473674ea157590ff0c61222652c4a4e18833dbbd9ab9a3c9826e42bc513ee5ebe0208f98a7e96228cc29226d1d1b4a9159284789c73fb78150e17b0c8dce249123155037189a6155bdcd17a52c3c8dd394f368b0e3d86f5d721882e173323fe933540d130be97d1f84b9ae02a7b2f099654ab1ea5279ea155d05cf4", 0x8f, 0x81}, {&(0x7f0000002980)="aae24a9bce52853e3557934852a699b748bf14ed14c44ca1691eed4013849708def73889431d83f2e933d28ad2c99c9b70ac37bb08e209890e5fef06bed8677789374cce1d75d190176ade1fb1c47702a8e8e29dae17be59856744d13ea56151ab770cf3f672284efde2bae8cf06ab9ee7a08af5bea99ad4cc3195bf00fb03733a4b446882b4a5581630b29d7d84ec8a40c4527b826d8896079f57e9d8153af9c83b681c90de0be652cd7241e02facfc2c5b41a285842bfcda1874a55f15e655ea2d29ddca5ced57f5ecf01acb4c3f83396a8bc6916ffcdd54a591aaefcc25a381f96920b126115fc6bdde885e5aa4ad8a40", 0xf2, 0x8}, {&(0x7f0000002a80)="be021334177465fc92d612f1400adf855eb23654ef4127de4d952a4c4cd0863663c10fbe64a5866ca07eb1971f2356f984ab9515ebecee5de5393bd15e8533666108b7adca0fca8ffd7fb0f6", 0x4c, 0xf0d}, {&(0x7f0000002b00)="31fa22ade93a", 0x6, 0x2}, {&(0x7f0000002b40)="49226fa02011d59de6f9ff4ac4c0c528fac767f42fb321ce47e27e566652828b858cec74226cc43ec4d2140b5ba293dc457323f8a4ab933a3fb7f081efad1ef032db0812033eaa82636015808edc24ffb6780feb460b4d770acdeb31f6e56e2f03cf59c18aec44fd5f10050b2527bb6b5f947f8e798a0540f842076e1032fefb7571358e339be0da92797c8ca39262099ff4aa2e2c87", 0x96, 0x4}], 0x200020, 0x0) mkdir(&(0x7f0000001300)='./file0\x00', 0x20) r2 = syz_open_procfs(r0, &(0x7f0000000240)='oom_score_adj\x00') exit(0x1) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f00000013c0)=0x4, &(0x7f0000001400)=0x1) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000200)=0x0) bind$inet6(r1, &(0x7f0000002dc0)={0xa, 0x4e23, 0x3, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x3}, 0x1c) capset(&(0x7f0000001340)={0x0, r3}, &(0x7f0000001380)={0x80000001, 0x5, 0x61a, 0x2, 0x2, 0x80}) ptrace(0x4219, r0) socket(0x5, 0x806, 0x7ff) getsockopt$inet_tcp_buf(r2, 0x6, 0x16, &(0x7f0000001440)=""/32, &(0x7f0000001480)=0x20) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x4, 0x14, [0x0, 0x20001300, 0x20001330, 0x20001628], 0x0, &(0x7f0000000000), &(0x7f0000002e80)=ANY=[@ANYRES32=r3, @ANYPTR64=&(0x7f0000002e40)=ANY=[@ANYRES64=r3], @ANYBLOB, @ANYPTR]}, 0x8c) readv(r2, &(0x7f00000001c0)=[{&(0x7f0000000140)=""/92}, {&(0x7f0000000300)=""/4096}], 0x100001b6) 2018/04/13 05:34:27 executing program 6: fchdir(0xffffffffffffffff) fsync(0xffffffffffffffff) r0 = creat(&(0x7f0000000600)='./file2\x00', 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000954ff6)='/dev/ptmx\x00', 0x401, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000aff8)={0xffffffffffffffff, 0xffffffffffffffff}) fchdir(0xffffffffffffffff) sendmsg$unix(r2, &(0x7f0000000fc8)={&(0x7f0000238ff8)=@abs, 0x8, &(0x7f0000bd9000), 0x0, &(0x7f00006f3fe8)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='vlan0\x00', 0x10) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000), 0x0, &(0x7f000000c000), 0xfc13}, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000100)=ANY=[], 0x154f) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000640)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x8) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) timerfd_settime(r4, 0x1, &(0x7f0000000500)={{0x0, 0x1c9c380}, {r5, r6+30000000}}, &(0x7f0000000700)) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000480)=[@in={0x2, 0x4e22, @rand_addr}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x81}, @in={0x2, 0x4e24, @rand_addr}, @in6={0xa, 0x0, 0x0, @empty, 0x6e}], 0x78) ioctl$EVIOCGABS3F(r4, 0x8018457f, &(0x7f0000000880)=""/73) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x3, &(0x7f0000000540)=""/140, &(0x7f0000000200)=0xfffffffffffffff9) fallocate(0xffffffffffffffff, 0x3, 0x0, 0xffff) r7 = getpid() getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffffc}}}, &(0x7f0000000240)=0x84) getpeername$inet6(r0, &(0x7f0000000680)={0x0, 0x0, 0x0, @dev}, &(0x7f00000006c0)=0x1c) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e20, 0xfff, @mcast1={0xff, 0x1, [], 0x1}, 0x7fff}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}], 0x2c) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) syz_open_procfs(0x0, &(0x7f0000000300)) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000140)=0xe, 0x4) getpriority(0x5, r7) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000040)={@remote, @multicast2}, &(0x7f00000000c0)=0xc) get_robust_list(0x0, &(0x7f0000000400)=&(0x7f00000003c0)={&(0x7f0000000380)={&(0x7f0000000340)}}, &(0x7f0000000440)=0x18) fcntl$lock(0xffffffffffffffff, 0x6, &(0x7f00000002c0)={0x0, 0x6, 0xfffffffeffffffff, 0x9}) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='com.apple.FinderInfo\x00', &(0x7f0000000100)=""/214, 0xd6) 2018/04/13 05:34:27 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000180), &(0x7f0000000240)=0xc) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000340)={'gretap0\x00', 0x100}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000a00)='/dev/keychord\x00', 0x0, 0x0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000040)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000280)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000006880)={{{@in6=@loopback, @in=@remote}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f0000006980)=0xe8) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f0000000580)) r3 = getpgid(0x0) ptrace$getsig(0x4202, r3, 0x32, &(0x7f0000000300)) lseek(0xffffffffffffffff, 0x0, 0x2) sendmsg$inet_sctp(r2, &(0x7f00000008c0)={&(0x7f00000004c0)=@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f00000007c0)=[{&(0x7f0000000500)="fc3e767ef0ede84804f782c4f1e011a2510e62e36408ec6384b133ce54c83635f17acaeb56876447377ce20b12b77675", 0x30}], 0x1, &(0x7f0000000a40), 0x0, 0x40}, 0x40000) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000600)={0x4, &(0x7f00000005c0)=[{0x6, 0xf412, 0x4, 0x401}, {0xce9, 0x0, 0x5}, {0x0, 0x6, 0x400, 0x5d}, {0x0, 0x3, 0x9, 0x800}]}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000440)={0x0, 0x4c, &(0x7f00000003c0)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x0, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, @in={0x2, 0x0, @multicast1=0xe0000001}]}, &(0x7f0000000480)=0x10) ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, &(0x7f0000000080)) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) fstat(r2, &(0x7f0000000940)) setgroups(0x1, &(0x7f0000000200)=[0x0]) fchmod(0xffffffffffffffff, 0x101) fcntl$getownex(r1, 0x10, &(0x7f0000000740)={0x0, 0x0}) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f0000000780)=r4) ioctl$TUNDETACHFILTER(r2, 0x400854d6, 0x0) getrandom(&(0x7f0000000900)=""/5, 0x0, 0xfffffffffffffffd) 2018/04/13 05:34:27 executing program 3: unshare(0x20020000) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fcfff)='.', &(0x7f00003a2ffa)="0700cc667300", 0x1000, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x100, 0x40) mknodat(r0, &(0x7f00000000c0)='./file0\x00', 0x1002, 0xd7) mount(&(0x7f0000c6bff8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x0, &(0x7f000002f000)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.swap.current\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0xff8c, &(0x7f0000000080)) r2 = socket$key(0xf, 0x3, 0x2) recvmsg(r2, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000480)=""/111, 0x6f}, 0x0) rmdir(&(0x7f0000d19000)='./file0\x00') 2018/04/13 05:34:27 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket(0x0, 0x2, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0x80000001, 0x7, 0xb000}, 0x4) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x14) 2018/04/13 05:34:27 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e20}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/04/13 05:34:28 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000040)="8947040000c96d778a9d58fa8fe008c4ec0100110000000600866e4a93011143444c28f2ce4d612b0b2f31aea5a40d", 0x2f) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x4e23, @multicast1=0xe0000001}, 0x80, &(0x7f00000002c0), 0x3a3, &(0x7f0000000300)}}], 0x40001a3, 0x0) 2018/04/13 05:34:28 executing program 5: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x80e, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000001ff9)) 2018/04/13 05:34:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) eventfd2(0x0, 0x0) epoll_create1(0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x200, 0xfff, 0x3, 0x7fff, 0xdbb, 0x1, 0x0, {0x0, @in6={{0xa, 0x4e20, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}, 0x1000, 0xfffffffffffffe1f, 0x6, 0x88aa, 0x3}}, &(0x7f0000000100)=0xb0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={r1, 0xaa}, 0x8) r2 = dup2(r0, r0) write(r2, &(0x7f0000cdff5f)="ce9b3dfd207360d2", 0x8) 2018/04/13 05:34:28 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x40, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000100)={0x2, 0xffffffff7fffffff, 0x7ff, 0x20, 0x1, 0xfffffffffffffe01}) dup(r0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000000)=""/74, &(0x7f0000000080)=0x1) dup(r0) 2018/04/13 05:34:28 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mprotect(&(0x7f000087e000/0x2000)=nil, 0x2000, 0xc) mmap(&(0x7f000087d000/0x3000)=nil, 0x3000, 0x9, 0x32, 0xffffffffffffffff, 0x20) pwritev(r0, &(0x7f0000001380)=[{&(0x7f0000000040)="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", 0x1000}, {&(0x7f0000001040)="ea229bbe9035bbb67bf471cfa42e347d3cdc7a78454fb95df52a9968f0fea9b0db21ef76fd2952e7a943deaca415456f164f953f1b2942645db588b69be186ceaad20bf2fa73ccf4e984658dc1c327256e75bedd725b203573b1", 0x5a}, {&(0x7f00000010c0)="6931a581979563bf", 0x8}, {&(0x7f0000001100)="6bbc229346e35043c5eab855c1d52cccb842287a160acf9ce3fcb54ee8e0d81f35b766285a76a0311ec9e652a99ab0a04af315bd7de840094fc265dcf1e72636ece1dce4527d0afcea8b3880eb040c7f2d0992913c9df882128c5708422146fd443e40d08336fba7d41711de2fa992f9f46fd05e2bc9879e088ac2ceb5a87d1af5e58938864636dc4456fe06bba53bbfbb5a3bd4b8098413580ab5c2c018467c17dbae445e", 0xa5}, {&(0x7f00000011c0)="caff0ca766dcd511911724d1e1aa09e1aea977c13373f5f41cbd9de484e4b9af384516ea4e213527168ae0c15d979e301ce9db2da6e365cc95ebd8a29d54fb66a790c6d28f8630a79169a3eb77c734d34702026a0df6e541faa0e4b07b8a31e76bf5e6fa4ad89347084cc1343ff2148f008d30da83547dd6febc5bbb5ba37293dba06f8487828a2651aeeb62a0e6dc02054fc0038aac766d63a068f0cd9118ad83414884b21efcdad9590b3e54dc6578", 0xb0}, {&(0x7f0000001280)="963ca0c1c9ccaa901265ff3d39653a2911fe33b4795c09cf2e31ab2e190ef93f5f973663c339bafb2efd25ead77f7ddc68fde547f8fd384da4d98cc21880b8a9fed44ac17169aa1b7ccf308b", 0x4c}, {&(0x7f0000001300)}, {&(0x7f0000001340)="3a4c117c045f3dd2c0d505466b273f2b86a1f0c0e50e0a3c0efe362f49bb62404a26a43e51e1e0a3437706c5cdf03cdcc201a9c1eba8be8e0c2233a6", 0x3c}], 0x8, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001400)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000087cf79)={@in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x0, 0x3, 0x0, "d858834181332e435893f760968f541b42c41db0f53229e10458031e411acc918b07deaa85a7158cb72317b9229c05a260f51652df313aabeba60958f75aa48ae177e2e4fe748f1a5499840c1abde9e6"}, 0xd8) r2 = getpgid(0xffffffffffffffff) fcntl$setownex(r0, 0xf, &(0x7f0000001300)={0x0, r2}) r3 = dup3(r0, r1, 0x80000) getsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000001440), &(0x7f0000001480)=0x2) write$selinux_context(r3, &(0x7f0000000000)='system_u:object_r:console_device_t:s0\x00', 0x26) 2018/04/13 05:34:28 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x0, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000100)=0x7ff) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") getsockopt$inet6_int(r1, 0x29, 0x5, &(0x7f0000000000), &(0x7f0000000080)=0x4) read(r1, &(0x7f0000000140), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x2, 0x3, 0x10001, 0x1, 0x7}}) 2018/04/13 05:34:28 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x400000000000005, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffffe, 0xfffffffffffffffd, [@sadb_x_nat_t_type={0x1, 0x14, 0x5f}, @sadb_x_sec_ctx={0x8, 0x18, 0x6, 0x1, 0x31, "2879c0a03fe6cd5eec14fa0e5f5851431a89cf450923bb7b7f9301cfc01a7657034f71fe69cd94b5eabdf8a2584b30e678"}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}]}, 0x80}, 0x1}, 0x0) getxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000340)=ANY=[@ANYBLOB="7472314afafbcc7bfa66616e303700ea70a7346cf1dab715d50effebb3389ae184432135010e196b3983b4e792c600412a6e326152d33cc5853f92a537bed32ad8206c60b187a998ffffffff63a8a8aef913222e15ba6d7960f2b4df6d5b88ddbdb8aa4604fa45d12396d47a7431bdff5f359ca66a0d76fafe7c2794705115314c17e1306929eeda82cab39f844f133042deb59f507405e5a656d1cc9512556b7784a046428d3515c8bea1c22a58bd3ce56418572c4e55c67bac69e08ac15df18de2a3bc7207ef5245dd75fe03702c60d9a80b58ec3fb92d52ca615cf8b17d2d52db3c8afd4348164e7eec9e9f90977c"], &(0x7f0000000100)=""/133, 0x85) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e24, 0x7, @dev={0xfe, 0x80, [], 0x10}, 0xb3}}, 0x1000, 0x2, 0x2, 0x6, 0x1a}, &(0x7f0000000280)=0x98) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000002c0)={r1, 0x800000000000, 0x8}, &(0x7f0000000300)=0x8) 2018/04/13 05:34:28 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000ff4ea0)=@newsa={0x144, 0x10, 0x713, 0x0, 0x0, {{@in6, @in=@multicast2=0xe0000002}, {@in6=@loopback={0x0, 0x1}, 0x0, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0x0, 0x0, 0x2}, [@mark={0xc, 0x15}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x144}, 0x1}, 0x0) socket$pppoe(0x18, 0x1, 0x0) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000000040)=0x8) 2018/04/13 05:34:28 executing program 2: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) socketpair$inet(0x2, 0x7, 0x9, &(0x7f0000000080)) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000140)="69dc4e0a1b1b790d8e7fac4579c236fc474efa447547325c1e44ca80d911f07d40ae52576fe7a33d84b99ab41a045ff05319b52e1b9e5add0046601e094e955ade47dce0e8fbd877cf0b775f6d5fcf") syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d050000000000000000104000000000000000020000000000000000000000000000000000000000000000800200000000007000000000000006000000000000000100000000000000001000000010", 0x96, 0x10000}], 0x0, &(0x7f0000014300)=ANY=[@ANYBLOB='\x00']) 2018/04/13 05:34:28 executing program 6: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0xf354, 0x4) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00000000c0)={0x3}, 0x1) memfd_create(&(0x7f0000000080)='trusted\x00', 0x3) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00007f1000)={0x0, 0x0, &(0x7f0000fed000)={&(0x7f0000000100)=ANY=[@ANYBLOB="4015407ce40041882602ac146f061f33e9fdd2a9af056bbd423938070000009b7ee1090b"], 0x10}, 0x1}, 0x0) 2018/04/13 05:34:28 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x4) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001ffc)=0xe) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[{0x200000000001, 0x7}, {0x9, 0x3}, {0x2, 0x1}]}) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000240)={{0x8, 0xfffffffffffffffc}, {0x6, 0x5}, 0x1, 0x1, 0xfffffffffffffff7}) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000100)={0x4c06, 0x5}) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000180)) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000200)) 2018/04/13 05:34:28 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') poll(&(0x7f00000014c0)=[{r0, 0x401}, {0xffffffffffffffff, 0x40}, {0xffffffffffffffff, 0x200}, {r0}, {}], 0x5, 0x232) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000000300)=0x8, &(0x7f0000000340)=0x4) r1 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f000089b000)=0x3, 0x4) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000080), &(0x7f0000000380)=0x8) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f00000004c0), &(0x7f0000000500)=0x10) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r2) r3 = creat(&(0x7f0000000040)='./file1\x00', 0x0) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000f40)={0x0, 0x0, 0x2, 0x7fff, 0x1, [{0x7}]}) r4 = dup3(r3, r2, 0x0) pwritev(r2, &(0x7f00000012c0)=[{&(0x7f0000001540)="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", 0x5bc}], 0x1, 0x0) write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[], 0x34123610) getsockname$packet(0xffffffffffffffff, &(0x7f0000000fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001000)=0x14) ioctl$ASHMEM_SET_NAME(r3, 0x41007701, &(0x7f00000003c0)='vboxnet0\x00') ioprio_get$pid(0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000001040)={{{@in6=@loopback, @in6=@mcast2}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000f00)=0xe8) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000b40)={0x0, {{0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}}, 0x88) connect$inet6(r1, &(0x7f000000cfe4)={0xa}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}}, &(0x7f0000000040)=0x20) fcntl$getown(r0, 0x9) syz_open_procfs(0x0, &(0x7f0000000100)="6e65742f69665f696e6574360093fdd81f12659f45e9cb89f8ffffffd451bea0bcf166e408aa93f2de9c7a1786a0b83e1c0da5210d01b9336480d24bf721df26e12a6152f604622b86f9e8a6d4e0e52b4d4518804bc3d131a1c20cee863e600711d0f8cdebab9c16f184f3835747b5fcfb4a8c439d37279d64119874b715ecd26d08c0b9f7b98e72b9401bf0496339354aaf1e011da685dbc8ee74625b3974533f2e05355dadea49035c03b2809c55c2ece8b4e17928fb1361c58fe2024cfa4798878692a6cfcad49eb3c51b78c9453e001eb16c27a6a39ca29de3e43b781daa7dd4348012f3b554bb56240130d542005d2e50fe46373cfc76a6a49c1b8050c99c08ab6aa3ec304a505456d90803f21ef70a51f56c6f4998e6fbb1d9d09e754b10d4b8f03d7621be8ab07b006d8081d8c353648c513e4d06bc9a3ecd201848931a11f7db75d319c2d37f4298ff0a48ad3e2a1f1a4c3813c47084b80fd1bacef8681897d56a3b09d2d1d0d60a1d3db780d2aad06d6f0ac83cb479cc667cb00e0d4133539b1ea8a2c5ffdcd9e6f82000824ed364cdb3d9aef2b4f74545e77ecc557beb1d694fc99c505392916ed300ecd94fe0a7b30886d5c4ef01db53002a4185d19fa71fd8728f0b09de4d8ff1444fa7e59f884f27c0b3fe86fd51a3f63c6adbb36ca81d182d25b311a045ba13") creat(&(0x7f0000000400)='./file1\x00', 0x104) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000000000), 0x4) 2018/04/13 05:34:28 executing program 4: clock_gettime(0xfffffffffffffffb, &(0x7f0000103000)) pselect6(0x40, &(0x7f0000000000)={0x9f13, 0x1, 0x6, 0x6, 0xffffffffffffff9c, 0x5, 0x1, 0xffff}, &(0x7f0000000040)={0x0, 0x1, 0x20, 0x0, 0x2, 0x9, 0x1271, 0x7fff}, &(0x7f0000000080)={0x100000001, 0x5, 0x7, 0x7, 0x1, 0x4, 0x1, 0x200}, &(0x7f00000000c0), &(0x7f0000000140)={&(0x7f0000000100)={0xd7e}, 0x8}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x8000, 0x0) fcntl$addseals(r0, 0x409, 0x7) 2018/04/13 05:34:28 executing program 1: r0 = dup(0xffffffffffffffff) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f00000000c0), &(0x7f0000000100)=0x30) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000140)) ioctl$EVIOCGKEYCODE_V2(0xffffffffffffffff, 0x80284504, &(0x7f0000000000)=""/147) 2018/04/13 05:34:28 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000100)=ANY=[@ANYBLOB="2c00000001040101ffff010001000000000100010c80e6000c0000f702000013000000000000000000000000cb67278b6038819cfa73bed2c90f9363c6681417a6"], 0x2c}, 0x1}, 0x0) r1 = socket(0x10, 0x2, 0xc) getsockname$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'gretap0\x00', r2}) write(r0, &(0x7f0000000080)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r1, &(0x7f000007e000)="1f0000000104ff00fdde45c807110000f38100000000e17f010002dcffc500", 0x1f) [ 321.125009] netlink: 24 bytes leftover after parsing attributes in process `syz-executor1'. [ 321.135147] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 321.144500] netlink: 11 bytes leftover after parsing attributes in process `syz-executor1'. [ 321.155011] netlink: 24 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/13 05:34:28 executing program 5: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x800, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000040)=0x100000000) r1 = socket(0x200000000010, 0x0, 0x8000000000000003) write(r1, &(0x7f00000001c0)="2400000024007ffc0000120000000100000ff6ff0100000000000000f1ffffff1300ff10", 0x24) 2018/04/13 05:34:28 executing program 1: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) close(r0) fcntl$addseals(r0, 0x409, 0x5) capset(&(0x7f0000000000)={0x39980732}, &(0x7f0000000040)={0x3, 0x0, 0x0, 0x0, 0x0, 0x10001}) socketpair$inet(0x2, 0x5, 0xa00000, &(0x7f0000000140)={0xffffffffffffffff}) accept4(r1, &(0x7f0000000380)=@nl=@unspec, &(0x7f00000001c0)=0x80, 0x80000) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f0000000100)) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(0xffffffffffffffff, 0x28, 0x6, &(0x7f0000000000)={0x77359400}, 0x10) sendmmsg$unix(r3, &(0x7f00000bd000), 0x80, 0x0) poll(&(0x7f0000084ff0), 0x0, 0x0) dup2(r3, r2) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x2, 0x0) syz_open_procfs(0x0, &(0x7f0000000280)='net/wireless\x00') mknodat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x0, 0x0) 2018/04/13 05:34:28 executing program 7: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) prctl$intptr(0x29, 0x0) openat$cgroup_int(0xffffffffffffffff, &(0x7f00000000c0)='io.weight\x00', 0x2, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x7c, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000100)={"484c00000005000000000000eb00"}, &(0x7f00000011c0)=0x13) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)=""/4096, 0x1000) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001140)={0x48, 0x9c8, 0x16fa, 0x200, 0xac}, 0x14) r1 = openat$cgroup_ro(r0, &(0x7f0000000080)='pids.current\x00', 0x0, 0x0) getgid() ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000001180)=""/12) [ 321.167147] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 321.167355] netlink: 11 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/13 05:34:28 executing program 1: r0 = socket$inet(0x2, 0x2, 0x68d) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @ipv4={[], [], @dev}}, &(0x7f00000000c0)=0x1c, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000100)={0x0, 0x11, "a44afc66a78c1adba58ef8bf17b40507cc"}, &(0x7f0000000140)=0x19) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000180)={r2, 0x7f}, &(0x7f00000001c0)=0x8) sendto$inet(r0, &(0x7f0000000000)="c3", 0x1, 0xfffffffffffffffc, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) 2018/04/13 05:34:28 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000011ff0)=[{&(0x7f0000000040)="390000001300090665000000000000237f00804002000000460001070000001419000400042221000000080000000000000000000000000000", 0x39}], 0x1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0x1d, 0x4) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000100)=0x1, 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x8000, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0), 0x10) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000180)) accept$netrom(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x10) 2018/04/13 05:34:28 executing program 1: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r2) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) rmdir(&(0x7f00000000c0)='./file0\x00') setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040)={0x0, 0x5}, 0xc) recvmsg(r1, &(0x7f0000001600)={&(0x7f0000001580)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000001e00)=[{&(0x7f0000001680)=""/82, 0x52}, {&(0x7f0000001780)=""/80, 0x50}, {&(0x7f0000001ac0)=""/148, 0x94}, {&(0x7f0000001b80)=""/167, 0xa7}, {&(0x7f0000001c40)=""/246, 0xf6}, {&(0x7f0000001d40)=""/158, 0x9e}], 0x6, &(0x7f0000001e80)=""/148, 0x94, 0xfff}, 0x2) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001f40)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x4, 0x1}, &(0x7f0000001840)=0x90) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000002000)={0x1, 0x20a, 0x5, 0x7fff, r4}, &(0x7f0000002040)=0x10) inotify_init1(0x0) ioctl$TCSBRK(0xffffffffffffffff, 0x5409, 0x0) r5 = memfd_create(&(0x7f0000001800)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000100)=ANY=[], 0x1023c) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000140)=ANY=[@ANYBLOB]) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f0000001380)={0x2, 0x0, 0x0, 0xead7}) ioctl$DRM_IOCTL_AGP_FREE(r5, 0x40206435, &(0x7f0000001400)={0x9, r6, 0x10003, 0x2}) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000200)) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000001440)) process_vm_writev(0x0, &(0x7f0000001100)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1, &(0x7f0000001700)=[{&(0x7f0000001280)=""/164, 0xa4}, {&(0x7f0000001140)=""/187, 0xbb}, {&(0x7f0000001480)=""/8, 0x8}, {&(0x7f00000014c0)=""/177, 0xb1}, {&(0x7f0000001640)=""/3, 0x3}], 0x5, 0x0) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000001880)={0x0, {{0xa, 0x0, 0xffff, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}}, 0x1, 0x2, [{{0xa, 0x0, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}, {{0xa, 0x4e23, 0x59c, @local={0xfe, 0x80, [], 0xaa}, 0x5}}]}, 0x190) openat$ipvs(0xffffffffffffff9c, &(0x7f00000013c0)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) ioprio_get$uid(0x0, 0x0) r7 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r7, &(0x7f0000002100)="2487b6d48c2d9406667c2b5a94cc469a7b75f70a38a6363fdb001ff4851f0fa908efc28807df24a010170885bf290f8aaf2b51da85c0cd50b9d0721a428e320c22793e7994bc437af8ab49d5ba67d6536bcc65891432d42f6c82b9ed4d425a205e652be15e8efd8349f91856fb782c1bd11a645a24ef8ab1ee64dec726176de468f0e9a687eb237d308de8371678845f1dc55098d8c554e70e853669e7d7e59310e518", 0xa3, 0x20020020003, &(0x7f0000001a80)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCOUTQ(r7, 0x5411, &(0x7f0000000040)) setsockopt$sock_int(r7, 0x1, 0x2000000000000009, &(0x7f0000534ffc)=0x4, 0x4) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000080)={0x0}) getsockopt$sock_int(r7, 0x1, 0x29, &(0x7f0000001240), &(0x7f0000001340)=0x4) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000001200)={r8}) 2018/04/13 05:34:28 executing program 4: socket$inet6_udp(0xa, 0x2, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x8972, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000080)={'NETMAP\x00'}, &(0x7f0000000140)=0x1e) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000000000)) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x20040, 0x0) getsockopt$nfc_llcp(r2, 0x118, 0x4, &(0x7f0000000440)=""/162, 0xa2) listen(0xffffffffffffffff, 0x0) mremap(&(0x7f0000142000/0x2000)=nil, 0x2000, 0x1000, 0x2, &(0x7f00008b1000/0x1000)=nil) sendto$inet6(r1, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000015c0)={0x0, 0x7fff, 0x9}, 0x14) recvmsg(0xffffffffffffffff, &(0x7f0000001580)={0x0, 0x0, &(0x7f0000001480)=[{&(0x7f0000000200)=""/249, 0xf9}, {&(0x7f0000000300)=""/192, 0xc0}], 0x2, &(0x7f0000001500)=""/124, 0x7c}, 0x0) mremap(&(0x7f00001e7000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) fchmodat(0xffffffffffffffff, &(0x7f000058f000)='./file0\x00', 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mounts\x00') timerfd_create(0x0, 0x0) prctl$setmm(0x23, 0x7, &(0x7f0000793000/0x4000)=nil) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) unshare(0x20000) r4 = syz_open_procfs(0x0, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") setns(r4, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f00000002c0), 0x4) clone(0x0, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) fcntl$addseals(r3, 0x409, 0x0) mlock2(&(0x7f0000a91000/0x4000)=nil, 0x4000, 0x0) mprotect(&(0x7f000072d000/0x2000)=nil, 0x2000, 0x1000008) mremap(&(0x7f0000676000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000590000/0x4000)=nil) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f00000019c0)=@ethtool_perm_addr={0x20, 0x5, "28e4edbac6"}}) 2018/04/13 05:34:28 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000080)={0x0}) r3 = mmap$binder(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1, 0x40010, 0xffffffffffffffff, 0x49) r4 = mmap$binder(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffff9c, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000380)={0x90, 0x0, &(0x7f0000000200)=[@acquire_done={0x40106309, r2, 0x3}, @transaction_sg={0x40486311, {{0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x50, 0x18, &(0x7f0000000140)=[@ptr={0x70742a85, 0x1, &(0x7f00000000c0), 0x1, 0x3, 0x29}, @ptr={0x70742a85, 0x1, &(0x7f0000000100), 0x1, 0x1, 0x22}], &(0x7f00000001c0)=[0x0, 0x38, 0x48]}, 0x5}}, @free_buffer={0x40086303, r3}, @increfs={0x40046304, 0x4}, @acquire_done={0x40106309, r4, 0x2}, @increfs={0x40046304, 0x1}], 0xa9, 0x0, &(0x7f00000002c0)="492ce6fc6c3dc015c36603fa448aea13cb4bc88c1a0d7212cf8b11f5d6fd37170eb0cbb6530b82015dc26792c7ec01874efdf1f0a2c5a90d7af3573d4378ccf2289d6b518f2a0fa55ab43d73a375150d7be6755c308d2d367b410c0e5d6fa15bb307ad5fcf310f17dca984135a5aa521ead8c90c494d40ddf907492228089355150caabafc3a1c60f614c06cfeac21f5cc69c051fc5827171e3725f28d559fda6c8c47399a2432b59a"}) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) sendmsg$key(r0, &(0x7f0000cd0000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000f85000)=ANY=[@ANYBLOB="020100000c000000000000000000000005000600000000000a0000000000000000000000000000000000ffffe0000002000000000000000005000500000000000a0000000000000000000000000008000000ffffffffffff0000000000000000"], 0x60}, 0x1}, 0x0) 2018/04/13 05:34:28 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000005ff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0xffffff5f, 0x0, &(0x7f0000013f40)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000011fa3)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f000000e000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000fd0)={0x8, 0x0, &(0x7f000000ff80)=[@release={0x40046306}], 0x0, 0x0, &(0x7f0000001000)}) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400000) [ 321.673195] binder: 18535:18536 unknown command 0 [ 321.678147] binder: 18535:18536 ioctl c0306201 20004000 returned -22 [ 321.685703] binder: BINDER_SET_CONTEXT_MGR already set [ 321.691372] binder: 18535:18536 ioctl 40046207 0 returned -16 [ 321.697331] binder: 18535:18536 unknown command 0 [ 321.702201] binder: 18535:18536 ioctl c0306201 20004000 returned -22 2018/04/13 05:34:29 executing program 2: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r0, 0x1b0c) write(r0, &(0x7f00007fbffd)='H', 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x200000011, r0, 0x0) pipe2(&(0x7f0000000000), 0x84000) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='mqueue\x00', 0x0, &(0x7f0000000100)) 2018/04/13 05:34:29 executing program 1: socket$inet(0x2, 0x2, 0x40000000000) socket$inet(0x2, 0x5, 0x9) 2018/04/13 05:34:29 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000340)={&(0x7f0000000580)=ANY=[@ANYBLOB="3c010000100013070000000000000000fe80400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006897311038fc02efa22c95cb2ca7a9197172498fa584bc663f380023b67bb9e7ed", @ANYRES32=0x0, @ANYRES16=r0, @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYBLOB="5fab5e4a7505ed93438d2d8a87a50b6f1471f580be6b893c535c55cbbfd13bae21759908d429f388316a0acb7b81ce8836a98ec2dcd74d3c265193dab5b357", @ANYRES16, @ANYRES32=r0, @ANYRES16=r0, @ANYBLOB='l', @ANYRES32, @ANYRES64=r0, @ANYRES64=r0]], 0x4}, 0x1}, 0x80) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f00000001c0)={'filter\x00', 0x0, 0x3, 0xdf, [], 0x6, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}], &(0x7f00000000c0)=""/223}, &(0x7f0000000240)=0x78) r2 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x400, 0x104) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00000003c0)={0x100, 0x26, 0x80000000, 0x3, 0x81}, 0x14) 2018/04/13 05:34:29 executing program 3: open(&(0x7f0000000500)='./file0\x00', 0x400000, 0x48577621c6e8b70e) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000017c0)='/proc/self/net/pfkey\x00', 0x200, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) fchdir(0xffffffffffffffff) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) rmdir(&(0x7f00000000c0)='./file0\x00') setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000200)={0x0, {{0xa, 0x4e23, 0x80, @empty, 0x80}}, {{0xa, 0x4e23, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}}, 0x108) rt_sigtimedwait(&(0x7f0000000180)={0x29}, &(0x7f0000000400), &(0x7f0000000440), 0x8) ioctl$TCSBRK(0xffffffffffffffff, 0x5409, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000b92000)='smaps\x00') readv(r1, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') r3 = fcntl$getown(0xffffffffffffffff, 0x9) r4 = syz_open_procfs(r3, &(0x7f0000001340)='oom_score\x00') sendfile(r2, r4, &(0x7f0000929000), 0x0) ioctl(r4, 0x7, &(0x7f0000000100)="0d1afe10b81da9ca962d84168c0b87f70ca8121c99c4d27291cfff129bbe1984882dc4ea9515e3b618564cceb14fc03017960ee85d36d3844c10aeec8d0e11c242ab1300c7478ca69c4238d63c8782ab3680d016fefb7482a2f9a8525b545cff80997fb393fbdef9ffafffcf3cd5e4db75605fe2a1703633d7103b") readv(r1, &(0x7f0000dc8ff8)=[{&(0x7f0000208000)=""/4096, 0x1000}], 0x1d3) fcntl$lock(r1, 0x5, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x3, r3}) fcntl$getown(0xffffffffffffffff, 0x9) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) r5 = gettid() syz_open_dev$binder(&(0x7f00000016c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) process_vm_writev(r5, &(0x7f0000001140), 0x0, &(0x7f0000001700)=[{&(0x7f0000001480)=""/8, 0x8}, {&(0x7f00000014c0)=""/177, 0xb1}, {&(0x7f0000001580)=""/161, 0xa1}, {&(0x7f0000001640)=""/3, 0x3}], 0x4, 0x0) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYBLOB="dea8b5b76e8576826e77ec5af622c9df140bd97dd6c288e6170e6b78ae37c19706e5f6a7497311e2b23b165cab67853d750e8297fb512856e6c1eaf95c5c28db22dc118ac84baa5116577f26a3a840e28584f7b315cd9e2aebc6f5b8d1db24748ff1e71ab4eeb5e78d68adf02e88ac4d94528cb037655e2d95beaa6827a0db7eef03b8b0b3a07c2dd0c8df6ed7de26d95ddf0972063f4f5774bd204851a73df74bcc7bd60a070d35474c190edfd9ac3696edbfc507"], 0x2) 2018/04/13 05:34:29 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x5c}, 0x1}, 0x0) 2018/04/13 05:34:29 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x30, &(0x7f0000000180)={0x3, {{0xa, 0x800000000000, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x20020000000000}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x1f3) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f0000000380)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10100000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x48, r2, 0x400, 0x70bd2a, 0x25dfdbfc, {0xc}, [@IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@dev={0xac, 0x14, 0x14, 0x1b}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x39}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x74}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}]}, 0x48}, 0x1, 0x0, 0x0, 0x4}, 0x4) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x1, 0x0) accept4$netrom(r3, 0x0, &(0x7f0000000040), 0x80800) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000e5bef8)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r4 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r4, &(0x7f0000e13f4e), 0x0, 0x0, &(0x7f0000000140)={0xa, 0x4e20, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x251}, 0x1c) 2018/04/13 05:34:29 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ec3000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup3(r2, r1, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000001400)="ed54cd41f5d29ad107c45abc1b9df11600e269e3ede9dbb9995ceb34b970420c63de3fa06ab5e71a76177d8c6992", 0x2e, 0x24000000, &(0x7f0000001480)={0xa, 0x4e22, 0xcdf, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c) sendto$ax25(r3, &(0x7f0000000400)="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", 0xc33, 0x0, &(0x7f0000000240)={0x3, {"d62cffb8c66813"}, 0x5}, 0x10) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f00000019c0)={0x100000001, 0x8, 0x0, 'queue1\x00'}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="024001000510000000400000"], &(0x7f00000001c0)=0x10) r5 = add_key$user(&(0x7f0000001a80)='user\x00', &(0x7f0000001ac0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001b00)="c068c5c6f84796230b894ce5d9aefaf6d825f0edef3ad819a145c4c9d42b24f148950fa4809b33dd9c8a3c06e1e4e4b6761691bd25b4c795264a188788cd9c096e2e2ab7e4877c2b2e5b2cdf98ff4794ba8179226e388d3f8713cf5ccd34b2573e03ff7b37457a330e2f4ce42c83c4966b6929fd47549b", 0x77, 0x0) r6 = request_key(&(0x7f0000001fc0)='big_key\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000002040)='vboxnet0%\x00', 0xfffffffffffffffb) keyctl$instantiate_iov(0x14, r5, &(0x7f0000001f40)=[{&(0x7f0000001b80)="bef3aa791f20b861f88738937c828c4732affdfa9e1d620ae5979344f26e8f1d73c58ee53146afb08d649e69e5bc20caf2067ee983e2a447f2fa3cb779bd8cd1d43fcbf00435106da47c0058917496db784d30cbbb8865d3e6c1344a4ea57777e3453c8bfe23dcf169", 0x69}, {&(0x7f0000001ec0)="160a47b75d48c09f4520e6d832d54b23b5bccda58f38ba381aa82fa059b999082a1d4fd805cbe9a51c69a962903d347b5d33c3cbb725b090144f03ec0b901535cf62a2284386ad88c79569be2e2b47486cf95d7396", 0x55}], 0x2, r6) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000300)={r4, @in6={{0xa, 0x4e21, 0x3, @dev={0xfe, 0x80, [], 0xd}, 0xfffffffffffffff8}}}, &(0x7f00000003c0)=0x84) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000280)={{0x2, 0x0, @multicast2=0xe0000002}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 'dummy0\x00'}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001040)={0x0, 0x0}) ptrace$setsig(0x4203, r8, 0x3, &(0x7f0000000140)={0x3b, 0x0, 0x100000000}) socket$inet6_udp(0xa, 0x2, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/load\x00', 0x2, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r3, 0x0, 0x61, &(0x7f0000001c40)={'filter\x00', 0x29, "a889922967b95f821a6038073cb0e24caa7b67ff6b3b498857e0931b471ff462da4c1e4af8ef57a387"}, &(0x7f0000001cc0)=0x4d) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r9 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000d40)={0x1, &(0x7f0000000080)=[{0x40006, 0x0, 0x0, 0xa85}]}, 0x10) epoll_pwait(r3, &(0x7f0000000200)=[{}, {}], 0x2, 0x3, &(0x7f0000001c00), 0x8) connect$inet(r9, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x4) connect$inet(r9, &(0x7f00000000c0)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r9, &(0x7f0000000fc0)="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", 0x9c2, 0x2004c044, &(0x7f0000000000)={0x2, 0x4e25, @multicast2=0xe0000002}, 0x10) sendto$inet(r9, &(0x7f0000000c80)="0f1ed60bc77a3ef40af76e533385cbdb6261c352d606d7082af853df080db6854ce60e20205fb7139947effe1ef246abb68b80ba3f1aa84ffe677e43be57591e69ea4660be682e91014d4848d13649defb82d0c022760197e2bbe1513f51a8048c6b74087bf842768b8401513185c76d2da6a331131f601e90a0c5f69cf1297ee9a08afeb22fba3b22984b6a929a74964b827aacdf6c0cba9d76", 0x9a, 0x0, &(0x7f0000000b40)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000001dc0)={r7, 0xbc, &(0x7f0000001d00)=[@in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0x7bd, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, @in6={0xa, 0x4e20, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, @in6={0xa, 0x4e23, 0xfffffffffffffffb, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x5}, @in6={0xa, 0x4e23, 0x2, @ipv4={[], [0xff, 0xff]}, 0xfffffffffffffffb}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x80, @mcast1={0xff, 0x1, [], 0x1}, 0x66c}]}, &(0x7f0000001e00)=0x10) 2018/04/13 05:34:29 executing program 4: pread64(0xffffffffffffffff, &(0x7f0000000080)=""/8, 0xfffffd95, 0x0) 2018/04/13 05:34:29 executing program 7: getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000042c0), &(0x7f0000004300)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000380)=ANY=[@ANYBLOB], &(0x7f0000005380)=0x1) unshare(0x60000000) mq_open(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x10, &(0x7f0000000240)={0x8, 0x2, 0xff, 0x4dae, 0x1000, 0x1, 0xffff, 0x7f}) r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000000c0)=0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x2800, 0x0) renameat2(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'vcan0\x00', 0x1}) getsockname$ipx(0xffffffffffffffff, &(0x7f00000001c0), &(0x7f0000000200)=0x10) mount(&(0x7f0000000180)='./file0/bus\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='sysfs\x00', 0x0, &(0x7f00000000c0)) ioctl$DRM_IOCTL_ADD_BUFS(0xffffffffffffffff, 0xc0206416, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001}) [ 322.627482] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=16942 sclass=netlink_xfrm_socket pig=18568 comm=syz-executor5 2018/04/13 05:34:29 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0xffff, @loopback={0x0, 0x1}, 0x6}, 0x1c) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x4d3, 0x33}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/04/13 05:34:29 executing program 7: recvfrom$inet6(0xffffffffffffffff, &(0x7f0000ffbf47)=""/185, 0xfffffffffffffeba, 0x0, 0x0, 0xfffffffffffffde6) bind$inet6(0xffffffffffffffff, &(0x7f00008a8000)={0xa}, 0x1c) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) sendto$inet6(0xffffffffffffffff, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x40002, 0x0) fchdir(r0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001340)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r1) setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040)={0x0, 0x5}, 0xc) creat(&(0x7f0000001840)='./file0\x00', 0xffffffffffffffff) sendto$inet(r0, &(0x7f0000000200)="f204f46431199eb28a2a8d315ff8055026414f9ce3caa6268ed695c0d5b6872509c6cf8d570ab7478993f7b276fa20ecd4390436d0521527980b3d6f3bb314be571216f282a24c1bd9af768898939336c41565174a0a2bdff12fa79a59dfbcea8ae205637e7b840cab59c8da0e532331356456790d", 0x75, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) ioctl$TCSBRK(0xffffffffffffffff, 0x5409, 0xe7) timerfd_create(0x0, 0x0) pselect6(0x40, &(0x7f00000abfc0), &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f000095bffc), 0x4) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r3 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r3, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r3, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) unshare(0x44000400) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000000000)) sendto$inet(0xffffffffffffffff, &(0x7f0000000180), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/04/13 05:34:29 executing program 4: r0 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe002, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x5, 0x80000) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) epoll_pwait(r1, &(0x7f0000000300)=[{}, {}, {}, {}], 0x4, 0x0, &(0x7f0000000340)={0x8}, 0x8) mmap(&(0x7f0000470000/0x2000)=nil, 0x2000, 0x5, 0x32, r0, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000140)=0xc) truncate(&(0x7f0000000440)='./file0\x00', 0x8) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2, 0x8) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r3, 0x111, 0x5, 0x91, 0x4) fcntl$setownex(r0, 0xf, &(0x7f0000000180)={0x2, r2}) r4 = openat$cgroup_ro(r3, &(0x7f0000000380)='memory.stat\x00', 0x0, 0x0) r5 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$clear(0x7, r5) r6 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r6, &(0x7f0000000100)={0xa, 0x4e20, 0x30d, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x1c) connect$inet6(r6, &(0x7f0000e78fe4)={0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000001001}, 0x1c) accept4(r3, &(0x7f00000003c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000000480)=0x80, 0x800) setsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f00000001c0)='sit0\x00', 0x10) r7 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r7, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r6, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r7, &(0x7f0000000200)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x14000000}, 0xc, &(0x7f00002ceff0)={&(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x2a6}, 0x1, 0x0, 0x0, 0x881d}, 0x81) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000680)={{{@in=@multicast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@dev}}, &(0x7f0000000780)=0xe8) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f00000007c0)={'ip_vti0\x00', r8}) 2018/04/13 05:34:29 executing program 1: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x1b, &(0x7f0000000080)=0x807e, 0x4) clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_mount_image$jfs(&(0x7f0000000100)='jfs\x00', &(0x7f0000000180)='./file0\x00', 0x8, 0x3, &(0x7f0000000380)=[{&(0x7f00000001c0)="fd2d13292aa796c1c1570c145265c9efcacae03f093cea745cad084f776fe6e6cac271b0f83f831c611533ab4d6a240973a0652914180ad7706f5fdac58c1f322464ec457059f82d08893ae4bd22038d5353b65ecee3c253c181c7a5303a2f14a2", 0x61, 0x5c2e3a42}, {&(0x7f0000000240)="e690a82eeeeeecd36b629621c8ef1fa430180889b1e28b2c4cff9b14686e36532770ec03e10c2c3ee5bb1b987eb8deef909961a6c109e8cb9c380841108c2c02d7a65355e577f3aa2246cd0c7230177aea89e7a3604452865b29d837ceac866dd0980809e17b5895824991876b9e164a12098300fab4b459ddcbe57008dda63628cceae519fba4970548c79f3b3acf855cdfc5e324ab09aa69442697954726b3c5c274062cccf3d425cedf503b1f75fdbd16c9206bf68edc0295ce6a7197213ae330c0990a6e8097fede8d45ea988e6fc7789304a07f6baa9ecf4a58e5d79063e4fad4362722e7", 0xe7, 0x9}, {&(0x7f0000000340)="44110efa0ecdadb3", 0x8, 0x1}], 0x4800, &(0x7f0000000400)={[{@errors_continue='errors=continue', 0x2c}, {@usrquota='usrquota', 0x2c}, {@discard='discard', 0x2c}, {@errors_continue='errors=continue', 0x2c}]}) syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x90000) mlockall(0x2) 2018/04/13 05:34:29 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mounts\x00') unshare(0x82000000) read$eventfd(r0, &(0x7f0000000180), 0x8) 2018/04/13 05:34:29 executing program 6: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c45ff8)={0xffffffffffffffff, 0xffffffffffffffff}) getrandom(&(0x7f0000000080)=""/133, 0xfffffffffffffd07, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x3f) fcntl$setown(r1, 0x8, 0x0) fcntl$setsig(r1, 0xa, 0x12) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00000001c0)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000200)={0x0, 0x0, 0x80}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000000240)={r4, r5}) r6 = dup2(r2, r2) ioctl$TUNGETVNETHDRSZ(0xffffffffffffffff, 0x800454d7, &(0x7f0000000040)) tkill(r0, 0x14) ioctl$sock_inet_SIOCGIFDSTADDR(r6, 0x8917, &(0x7f0000000000)={'bridge0\x00', {0x2, 0x4e20, @multicast2=0xe0000002}}) 2018/04/13 05:34:29 executing program 5: getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x7, 0x5}, &(0x7f0000000100)) r1 = accept4(0xffffffffffffff9c, 0x0, &(0x7f00000003c0), 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000009c0)=ANY=[@ANYRES32=r0], &(0x7f00000004c0)=0x1) unshare(0x40000000) ioctl$DRM_IOCTL_GET_MAGIC(0xffffffffffffffff, 0x80046402, &(0x7f0000000040)=0xfffffffffffffffe) r2 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x0) splice(r2, &(0x7f0000000240), r2, &(0x7f0000000280), 0x0, 0xb) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f0000000980)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000940)={&(0x7f0000000a00)=ANY=[@ANYBLOB="80000000", @ANYRES16=r3, @ANYBLOB="19002bbd7000fddbdf2508000000080004000200000008000600020000005c00010008000b007369700008000500010000000800020000000000080004004e23000008000900530000000c0007000400000020000000080001000a00000014000300fe8000000000000000000000000000bb080002000000000054dd09861d66f9d01f8eecc79b651144ae1acf2fffbd1bf23e798f09b31e24f44c48883f08bb0e33"], 0x80}, 0x1, 0x0, 0x0, 0x10}, 0x90) r4 = gettid() ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000000500)=r4) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000000880)={{0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}, 0x5}, {0xa, 0x4e22, 0x3d6, @empty, 0x8000}, 0x8, [0x25b, 0x7, 0x1, 0x0, 0x5, 0x0, 0x0, 0xfff]}, 0x5c) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000340)={r0}, &(0x7f0000000380)=0x8) getpeername$packet(r1, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000600)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000640)={{{@in, @in6=@dev}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000740)=0xe8) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000780)={{{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x7fff, 0x0, 0x0, 0xa, 0x0, 0x80, 0x0, r5}, {0x4, 0xffffffff, 0x7, 0x100000001, 0x0, 0x3, 0x8}, {0x4, 0x4, 0x0, 0x9}, 0x0, 0x6e6bba, 0x2, 0x0, 0x1, 0x2}, {{@in=@loopback=0x7f000001, 0x4d5, 0x3c}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x3502, 0x2, 0x0, 0x7fff, 0x189e, 0xb8, 0x76ad}}, 0xe8) socketpair(0x2, 0x0, 0x38000000000, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f00000002c0)={0x1, 0x70, 0x0, 0xeb41, 0x7f, 0x61, 0x0, 0x0, 0x44, 0x2, 0x3, 0xffff0000000000, 0x9b, 0x9, 0x101, 0x9c81, 0x9, 0x5, 0xc4b, 0xd4e, 0x6, 0x6, 0x9, 0x2, 0x26b60550, 0x0, 0x8, 0x20, 0x1ff, 0x0, 0x3f, 0x7f, 0x3, 0x8, 0x8000, 0x7, 0x1, 0x4, 0x0, 0xd7d, 0x3, @perf_bp={&(0x7f00000001c0), 0xf}, 0x20300, 0x1, 0xf95, 0x1, 0x5, 0x100000001, 0x5}, r4, 0xb, r6, 0x2) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000040)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x3, [@broadcast=0xffffffff, @multicast2=0xe0000002, @multicast1=0xe0000001]}, 0x1c) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f00000000c0)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@broadcast=0xffffffff]}, 0x14) r7 = socket$inet6(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, [0x8, 0x7, 0x200, 0x3, 0x1c0000000000, 0x7000000000, 0x0, 0x5, 0x80000001, 0xff7fffffff, 0x81, 0x3, 0x4, 0x9d, 0x7fff]}, &(0x7f00000003c0)=0x100) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r7, 0x84, 0x77, &(0x7f0000000280)=ANY=[@ANYRES32=r8, @ANYBLOB="49ff0300ffff18d228f97c237712f7415464d9a8814df609936703b19872d0fb0e90792a47292dbefff83b201ff41fa0febb3e336b7dc801a66ba6f21abe2834c50155e740012888790228679cffd7b354a45392de7797dd5b7aea973c2b4baa7561fe823392f85880215c7e7341947f419b3c32d1a192f0"], &(0x7f0000000480)=0x2) sendmsg(r7, &(0x7f0000000380)={&(0x7f0000000300)=@nl=@unspec, 0x80, &(0x7f00000001c0)=[{&(0x7f0000002040)="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", 0x1000}], 0x1, &(0x7f0000004000)=ANY=[], 0x0, 0x41}, 0x40000) sendmsg(r7, &(0x7f0000003fc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080003000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000400)={r8, 0x3, 0x1, [0xfffffffffffffeff]}, &(0x7f0000000440)=0xa) 2018/04/13 05:34:29 executing program 0: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000040)={0x1, 'vlan0\x00', 0x4}, 0x18) r1 = socket$inet(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00000000c0)={r2, 0x80000, r0}) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000467ffb)="07073c0d04", 0x5) 2018/04/13 05:34:29 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x2802, 0x0) write$sndseq(r0, &(0x7f000086afd0)=[{0x10081, 0x8, 0x0, 0x0, @tick, {0x86fe}}], 0x30) readv(r0, &(0x7f0000000880)=[{&(0x7f0000000080)=""/8, 0x8}, {&(0x7f0000000700)=""/214, 0xd6}], 0x2) r1 = request_key(&(0x7f0000000000)='.request_key_auth\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)='/dev/sequencer2\x00', 0xfffffffffffffffb) keyctl$revoke(0x3, r1) [ 322.707192] IPVS: Creating netns size=2536 id=52 [ 322.723521] IPVS: Creating netns size=2536 id=53 2018/04/13 05:34:29 executing program 0: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$selinux_validatetrans(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="73797374656d5f753af5d39546b793e2513a6273647074795f6465766963655f743a73302073797374656d5f05006f626a5fb6c0354baaa1804b7a297994776563745f723a63726f6e645f696e697472635f657865635f743a7330200000202f7573722f7362696e2f637570732d62726f7773656400"], 0x68) 2018/04/13 05:34:29 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mounts\x00') unshare(0x82000000) read$eventfd(r0, &(0x7f0000000180), 0x8) 2018/04/13 05:34:29 executing program 4: epoll_create(0x100000000004c) unshare(0x8000400) r0 = epoll_create1(0x0) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) inotify_init1(0x80000) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001a80)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f0000903ff8)=@fragment, 0xfffffe91) bind$inet6(r1, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f00007a8fff), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = syz_open_dev$usbmon(&(0x7f0000001980)='/dev/usbmon#\x00', 0x1a68, 0x101000) ioctl$GIO_UNIMAP(r3, 0x4b66, &(0x7f00000002c0)={0x7, &(0x7f0000000280)=[{}, {}, {}, {}, {}, {}, {}]}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000040)={{{@in=@local, @in6=@local}}, {{@in=@multicast1}, 0x0, @in6}}, &(0x7f0000000140)=0xe8) openat$keychord(0xffffffffffffff9c, &(0x7f0000000180)='/dev/keychord\x00', 0x0, 0x0) getsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x2, &(0x7f00000001c0), &(0x7f0000000200)=0x4) fcntl$getown(0xffffffffffffffff, 0x9) process_vm_readv(0x0, &(0x7f0000000140)=[{&(0x7f0000000200)=""/190, 0xbe}, {&(0x7f00000000c0)=""/41, 0x29}], 0x2, &(0x7f0000001840)=[{&(0x7f00000002c0)=""/48, 0x30}, {&(0x7f0000000300)=""/117, 0x75}, {&(0x7f0000000380)=""/152, 0x98}, {&(0x7f0000000440)=""/110, 0x6e}, {&(0x7f00000004c0)=""/132, 0x84}, {&(0x7f0000000580)=""/77, 0x4d}, {&(0x7f0000000600)=""/199, 0xc7}, {&(0x7f0000000700)=""/139, 0x8b}, {&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f00000017c0)=""/120, 0x78}], 0xa, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(0xffffffffffffffff, 0x40505331, &(0x7f0000001900)={{0x7}, {0xf331, 0x7}, 0x0, 0x4}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r3, 0x40a85323, &(0x7f00000019c0)={{0x7, 0x921a}, 'port0\x00', 0x80, 0x428, 0x5, 0xb1e7, 0x9, 0x6fb6d17a, 0x44, 0x0, 0x2, 0x2}) bind$inet(r4, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r4, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) bind$inet(r4, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) shutdown(r4, 0x0) 2018/04/13 05:34:30 executing program 0: unshare(0x60000000) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000004c0)='./file0/bus\x00', &(0x7f0000000100)='romfs\x00', 0x0, &(0x7f0000000840)) r0 = creat(&(0x7f0000000000)='./file0/bus\x00', 0x4) getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000500), &(0x7f0000000540)=0xb) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000000480)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) keyctl$chown(0x4, r1, r2, r3) keyctl$clear(0x7, r1) r4 = accept4$ax25(0xffffffffffffffff, 0x0, &(0x7f00000001c0), 0x80000) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000440)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000400)={&(0x7f0000000280)={0x11c, r5, 0x300, 0x70bd2a, 0x25dfdbff, {0x5}, [@IPVS_CMD_ATTR_DEST={0x6c, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast2=0xe0000002}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x5}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x32c90fc6}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x181}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1000}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_DEST={0x48, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x100000000}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8000}]}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'erspan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}]}, 0x11c}, 0x1, 0x0, 0x0, 0x4}, 0x4000080) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) umount2(&(0x7f0000000040)='./file0\x00', 0x0) umount2(&(0x7f0000000580)='./file0/bus\x00', 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000005c0)={{{@in6=@mcast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@local}}, &(0x7f00000003c0)=0xe8) fstat(r4, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000740)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@loopback={0x0, 0x1}, 0x4e22, 0x3, 0x4e23, 0x0, 0x2, 0x20, 0x80, 0xff, r6, r7}, {0x7, 0x0, 0x100, 0x6, 0x2, 0x4, 0x101, 0x5}, {0x6, 0x2e, 0x4, 0x56fc}, 0x7, 0x6e6bb7, 0x3, 0x0, 0x2}, {{@in=@dev={0xac, 0x14, 0x14, 0x14}, 0x4d5, 0x7f}, 0x2, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3502, 0x1, 0x3, 0x1, 0x8, 0x4, 0x6}}, 0xe8) 2018/04/13 05:34:30 executing program 3: r0 = socket$inet(0x2, 0x2, 0xfffffffffffffffe) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) clock_gettime(0x0, &(0x7f0000002d00)={0x0}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x8, {0x2, 0x4e22, @loopback=0x7f000001}, {0x2, 0x4e24, @rand_addr=0x5381}, {0x2, 0x4e24, @multicast2=0xe0000002}, 0x0, 0x6, 0x240000, 0x40, 0x8, &(0x7f0000000000)='syzkaller0\x00', 0x2, 0xff, 0x400}) recvmmsg(r0, &(0x7f0000002b40)=[{{&(0x7f0000000b80)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000002280)=[{&(0x7f0000000f80)=""/225, 0xe1}], 0x1, &(0x7f0000002300)=""/142, 0x8e}}, {{&(0x7f00000023c0)=@alg, 0x80, &(0x7f0000002540)=[{&(0x7f0000001080)=""/28, 0x1c}], 0x1, &(0x7f0000002600)=""/108, 0x6c}}, {{&(0x7f0000002680)=@l2, 0x80, &(0x7f0000002580)=[{&(0x7f0000002700)=""/131, 0x83}, {&(0x7f00000027c0)=""/65, 0x41}], 0x2, &(0x7f0000002840)=""/153, 0x99}}, {{&(0x7f0000002900)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000002b00)}}], 0x4, 0x10000, &(0x7f0000002d40)={r1}) sendmmsg(r0, &(0x7f00000025c0)=[{{&(0x7f0000000300)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000010c0)="94", 0x1}], 0x1}}], 0x1, 0x0) 2018/04/13 05:34:30 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000040)=0xba9, 0x4) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000140)="890304", 0x3) socketpair$inet(0x2, 0x4, 0x0, &(0x7f0000000000)) 2018/04/13 05:34:30 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) pwritev(r0, &(0x7f0000000d00)=[{&(0x7f0000000fc0)="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", 0x975}], 0x1, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f0000000200)=0xc) setpriority(0x2, r3, 0x100) fcntl$setstatus(r0, 0x4, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r1, 0x3) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000b00)=0x0) getpgrp(r4) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000c00)={'erspan0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}}) ioprio_get$pid(0x0, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x5) ppoll(&(0x7f0000000a40)=[{r2}, {r0, 0x1408}, {0xffffffffffffffff, 0x10}, {r2, 0x80}, {r1, 0x1000}, {r2}, {r0, 0x8000}, {r1}], 0x8, &(0x7f00000000c0), &(0x7f0000000ac0)={0x2}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f0000000980)={'broute\x00'}, &(0x7f0000000c40)=0x50) socket$l2tp(0x18, 0x1, 0x1) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000e80)=ANY=[@ANYBLOB="0400000000000000ff0f00000000000001000000020000000200000000fcff00800000000000000005000000000000007f000000000000000000010000000000000000000000004902000000000000000000000000000000ff000000000000000200000000000000070000000000000000000000000000000000db082dda20faa194000500000000000000000000000045ffff49855183"]) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x0, 0x6}) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r6 = creat(&(0x7f00000000c0)='./file1\x00', 0x14) setsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000140)={0x8, 0x52d, 0x0, 0x2, 0xacc, 0x80000000}, 0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r6, 0x84, 0x73, &(0x7f00000002c0)={0x0, 0x7, 0x30, 0x4, 0x200}, &(0x7f0000000340)=0x18) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000380), 0x4) ioctl$TIOCOUTQ(r5, 0x5411, &(0x7f00000001c0)) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0xfffffffffffffffa, 0x0}) ioctl$DRM_IOCTL_AGP_UNBIND(0xffffffffffffffff, 0x40106437, &(0x7f0000000100)={r7, 0x190d}) r8 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r8) 2018/04/13 05:34:30 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xa) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000000)=0xa941, 0x4) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1800000014000000000a00000000000000000000", @ANYRES32=0x0], 0x18}, 0x1}, 0x0) [ 323.732227] IPVS: Creating netns size=2536 id=54 [ 323.760282] IPVS: Creating netns size=2536 id=55 [ 323.799400] IPVS: Creating netns size=2536 id=56 [ 323.830282] IPVS: Creating netns size=2536 id=57 [ 324.083324] pktgen: kernel_thread() failed for cpu 0 [ 324.088482] pktgen: Cannot create thread for cpu 0 (-4) [ 324.093902] pktgen: kernel_thread() failed for cpu 1 [ 324.098987] pktgen: Cannot create thread for cpu 1 (-4) [ 324.104506] pktgen: Initialization failed for all threads 2018/04/13 05:34:31 executing program 6: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000040)='./file0\x00', 0x7ff, 0x2, &(0x7f00000001c0)=[{&(0x7f0000000080)="54941d642e7414a678d88805ebda8b964ab8a214d38ea4faae015e3a28b27a0f28cf951702fee74b3523ee8dcd91282b8da376880ce66917aa69f887a94555f540e8fb84b49e2a880075770d88f4609586eb48ca83312cac596a3ecd9c9a822ac547", 0x62, 0x2}, {&(0x7f0000000100)="636e522a17d6b6099a9e32f4a7e237faa8bdee4a6c5f1d5cff6b17ee7ec8a49c441812541c9e14b37cfd43f691026987d06c791b7a313326d08d13b996ac521ee6119568911b7ae9fbacd419b3166823e20451852aa1ed81c063ac0bd54c3ef58bbe725dddf50cd8464f2c1ccb5862d643d898027b9986a18e26bb46da31806087457a49", 0x84, 0x7}], 0x20, &(0x7f0000000200)={[{@commit={'commit', 0x3d, [0x0, 0x36]}, 0x2c}, {@noautodefrag='noautodefrag', 0x2c}, {@inode_cache='inode_cache', 0x2c}, {@flushoncommit='flushoncommit', 0x2c}, {@subvolrootid={'subvolrootid', 0x3d, [0x37]}, 0x2c}, {@space_cache_v2='space_cache=v2', 0x2c}, {@nodatasum='nodatasum', 0x2c}, {@ref_verify='ref_verify', 0x2c}]}) r0 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x7fffff) 2018/04/13 05:34:31 executing program 0: unshare(0x60000000) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000004c0)='./file0/bus\x00', &(0x7f0000000100)='romfs\x00', 0x0, &(0x7f0000000840)) r0 = creat(&(0x7f0000000000)='./file0/bus\x00', 0x4) getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000500), &(0x7f0000000540)=0xb) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000000480)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) keyctl$chown(0x4, r1, r2, r3) keyctl$clear(0x7, r1) r4 = accept4$ax25(0xffffffffffffffff, 0x0, &(0x7f00000001c0), 0x80000) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000440)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000400)={&(0x7f0000000280)={0x11c, r5, 0x300, 0x70bd2a, 0x25dfdbff, {0x5}, [@IPVS_CMD_ATTR_DEST={0x6c, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast2=0xe0000002}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x5}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x32c90fc6}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x181}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1000}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_DEST={0x48, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x100000000}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8000}]}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'erspan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}]}, 0x11c}, 0x1, 0x0, 0x0, 0x4}, 0x4000080) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) umount2(&(0x7f0000000040)='./file0\x00', 0x0) umount2(&(0x7f0000000580)='./file0/bus\x00', 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000005c0)={{{@in6=@mcast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@local}}, &(0x7f00000003c0)=0xe8) fstat(r4, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000740)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@loopback={0x0, 0x1}, 0x4e22, 0x3, 0x4e23, 0x0, 0x2, 0x20, 0x80, 0xff, r6, r7}, {0x7, 0x0, 0x100, 0x6, 0x2, 0x4, 0x101, 0x5}, {0x6, 0x2e, 0x4, 0x56fc}, 0x7, 0x6e6bb7, 0x3, 0x0, 0x2}, {{@in=@dev={0xac, 0x14, 0x14, 0x14}, 0x4d5, 0x7f}, 0x2, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3502, 0x1, 0x3, 0x1, 0x8, 0x4, 0x6}}, 0xe8) 2018/04/13 05:34:31 executing program 2: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x80000003, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ceaff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x200000005405, &(0x7f00009fbff8)) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x402, 0x0) 2018/04/13 05:34:31 executing program 4: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000040)={{0x9, 0x10001}, {0xffffffffffffffff, 0x1}, 0x3, 0x7, 0x5}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000000200)=""/232) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0xffffffe0}}) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000100)=0x1e) 2018/04/13 05:34:31 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) socket$inet6(0xa, 0x1, 0x2) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0xfffffffffffffffb, 0x4, 0x8, 0x2, 0xdcb7, 0x9, 0x8001, 0x18, 0x800, 0x8}) ioctl$TCSBRK(r0, 0x5409, 0x2) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000080)) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f00000000c0)) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000000)) 2018/04/13 05:34:31 executing program 3: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000840000), 0x8, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) r2 = epoll_create1(0x80804) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00006d3ff4)) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000080)={{0x2, 0x4e24, @broadcast=0xffffffff}, {0x306, @random="3629b904e708"}, 0x40, {0x2, 0x4e23, @loopback=0x7f000001}, 'bcsf0\x00'}) rt_sigprocmask(0x0, &(0x7f0000479000)={0xfffffffffffffffe}, 0x0, 0x8) r3 = creat(&(0x7f000073a000)='./bus\x00', 0x0) fallocate(r3, 0x0, 0x4000000002, 0x4542) faccessat(r1, &(0x7f0000000100)='./bus\x00', 0x20, 0x200) 2018/04/13 05:34:31 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$void(r0, 0xc0045878) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/13 05:34:31 executing program 1: r0 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe002, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x5, 0x80000) mmap(&(0x7f0000470000/0x2000)=nil, 0x2000, 0x5, 0x32, r0, 0x0) r1 = getpgid(0x0) sched_getattr(r1, &(0x7f0000000500), 0x30, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2, 0x8) fcntl$setownex(r0, 0xf, &(0x7f0000000180)={0x2, r2}) r5 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000005580)={'bcsh0\x00'}) getsockname$packet(r4, &(0x7f00000055c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000005600)=0x14) sendmsg$nl_xfrm(r4, &(0x7f0000005780)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000005740)={&(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x4008811}, 0x4000000) setgid(r3) keyctl$clear(0x7, r5) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000000400)={{{@in=@multicast1, @in6=@dev}}, {{@in6=@mcast2}, 0x0, @in=@loopback}}, &(0x7f0000000200)=0xe8) lgetxattr(&(0x7f0000000300)='./file0/file0\x00', &(0x7f0000000940)=ANY=[@ANYBLOB="73656375726974792e6263736830004164057a9237b353b58291088a0fdd75acd550e4ff56eeeef17912bdc0a5b470389728a9c7dac4fbc574c7e3cc6126a85bbc1ad4f5d565d125df97ad4d458f0b0b9233376aacfd8406d0cc6a22e245d82ff4f3f3660cacb7ba3527b3494a7393d51eb5d4324720c9a3162384ec84b27a896cca24163f7641266265f189a8bd83e7a13afaf8f3f8c18d84e069"], &(0x7f0000000380)=""/125, 0x7d) r6 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r6, &(0x7f0000000100)={0xa, 0x4e20, 0x30d, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x1c) connect$inet6(r6, &(0x7f0000e78fe4)={0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000001001}, 0x1c) r7 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r7, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r6, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r7, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) keyctl$instantiate_iov(0x14, r5, &(0x7f0000000540)=[{&(0x7f0000000740)="7228e8160d6c8bdafc1e5d62878c4e9f9d07d5fb708762d445cc86e297a615a807450fb2f38e52885b86719e746418502bb272aac88b82e89bb51af7668061c16f7ab4455d0a155b9f2b1fa31121011a16e9580bfdb84d0852fac56e5b3478006035d002a50f8670d5ebf39651b7660295d6c0", 0x73}, {&(0x7f0000000340)="45df3e86f210e1d6ee3fe25456965c0bc48089f76ba3671d16b12298deba7852d6bf201fa3c2f739bf6a0a0b76086df6469c54505589", 0x36}, {&(0x7f00000007c0)="063e31dd5c8529535a0d4f3e69ba0b553fbf2ba410dc2429be4231060e758b43d1e580d03533553610179bbb55bc605126605fd7bd777d9ae437790a1090292c82137a1a481113ff911b92e659af31cd73af0b72706f3a207d8a00a70f36fda983d17f92a54d4d0353dde5d32a27e69c6b4a71a32b5a28b2cf554596998d08aa3cd650d71be7b871998826ab4905fe855af4c07f19a15f7d33ee190a63a4399c97996a4b205d3f72a909b16f089a56f63991ed1df7f5854ae27468a0d0b2a35debced9a6223fb8cd41488fb2e6772099295db9577a4eb4f3598bad4bf922275cc1782686b49be9e266ed58c0c51829d5eeafb9", 0xf3}, {&(0x7f00000008c0)="5a120ed51f51a88a42d8424bc8ee0a062bbcc6d31182c558332f561cd22817f75729c059a3d5ee79a38991b21e840ec8bce6cf930369c99c559b3e08935986fd02262a5bdff7ecf775315e0e3d2a8043b305599c7a06e37ca7b26310b2d31325b692aafd6fa8d8d0f13ea095eb431012f0dae5bf4dd4588de7c7", 0x7a}], 0x4, r5) 2018/04/13 05:34:31 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000080)={[0x38, 0x34, 0x35, 0x35, 0x38, 0x35, 0x31, 0x36, 0x37]}, 0x9) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000dbaffc)=0xffffffffffffa303, 0x4) [ 325.718843] pktgen: kernel_thread() failed for cpu 0 [ 325.724019] pktgen: Cannot create thread for cpu 0 (-4) [ 325.729538] pktgen: kernel_thread() failed for cpu 1 [ 325.734633] pktgen: Cannot create thread for cpu 1 (-4) [ 325.740092] pktgen: Initialization failed for all threads 2018/04/13 05:34:32 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xfbfffffffffffffd) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001c00070f000000000000000007000000", @ANYBLOB="000000000a0002000400aaaaaaaa0000"], 0x2}, 0x1}, 0x0) 2018/04/13 05:34:32 executing program 7: unshare(0x40000000) r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x20000000000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'bridge0\x00\x00p\x00', 0x4000000000001005}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x3501}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000100)={'bridge0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) r2 = epoll_create1(0x80000) r3 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x4, 0x0) ioctl$GIO_UNIMAP(r3, 0x4b66, &(0x7f00000006c0)={0x2, &(0x7f0000000280)=[{}, {}]}) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r2) r4 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001040)='/dev/keychord\x00', 0x2001, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a85352, &(0x7f0000001980)={{}, 'port1\x00', 0x0, 0x0, 0x1f, 0x0, 0x3, 0x0, 0x0, 0x0, 0x4, 0x6d1}) process_vm_readv(0x0, &(0x7f0000000140)=[{&(0x7f0000000200)=""/190, 0xbe}, {&(0x7f00000000c0)=""/41, 0x29}], 0x2, &(0x7f0000001840)=[{&(0x7f0000000300)=""/117, 0x75}, {&(0x7f0000000440)=""/110, 0x6e}, {&(0x7f0000000580)=""/77, 0x4d}, {&(0x7f0000000700)=""/139, 0x8b}, {&(0x7f00000017c0)=""/120, 0x78}], 0x5, 0x0) setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0x7, &(0x7f00000004c0)={0xb31a, 0x4, 0x9, 0x5}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r4, 0x40505331, &(0x7f0000001900)={{0x800000000000}, {0xf331}, 0x7fffffff, 0x4}) bind$inet(r4, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f00000002c0)={@remote, @multicast2, @multicast2}, &(0x7f0000000300)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x7, 0x5}, &(0x7f0000000100)) r7 = accept4(r5, 0x0, &(0x7f00000003c0), 0x807fe) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r7, 0x84, 0x1b, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"], &(0x7f00000004c0)=0x1) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000140)={r6, 0x1}, &(0x7f0000000180)=0x8) unshare(0x40000000) ioctl$DRM_IOCTL_GET_MAGIC(0xffffffffffffffff, 0x80046402, &(0x7f0000000040)=0xfffffffffffffffe) r8 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x15d, 0x800) splice(r8, &(0x7f0000000240), r8, &(0x7f0000000280), 0x5aa9, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00') 2018/04/13 05:34:32 executing program 1: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) renameat(r0, &(0x7f0000000180)='./file0\x00', r1, &(0x7f0000000200)='./file0\x00') ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000001300)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000001340)={0x0, r2, 0xa5}) syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000380)={'veth0\x00', 0xe86824d2c1c833cb}) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000005580)='./cgroup.net\x00', 0x200002, 0x0) fchdir(0xffffffffffffffff) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r3, &(0x7f0000000580)=ANY=[], 0xfffffce5) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000002180)=ANY=[@ANYBLOB="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"], 0xf51}, 0x1, 0x0, 0x0, 0x80}, 0x4000804) lseek(r3, 0x0, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000004a00)={0x40000000, 0x0, 0x401, 0x0, 0x0, 0xff, 0x400, 0x0, 0x0, 0x8001}, 0xb) ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f0000000240)) fgetxattr(0xffffffffffffffff, &(0x7f0000000840)=@random={'security.', 'vboxnet0+bdev\x00'}, &(0x7f0000000880), 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000001240), &(0x7f0000001280)=0x8) setsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000001200)=0x400, 0x4) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, &(0x7f0000000100)) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') fsetxattr(r4, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000002140)='selinux\x00', 0xfd0, 0x0) getpid() setsockopt$inet_MCAST_MSFILTER(r4, 0x0, 0x30, &(0x7f0000000200)=ANY=[@ANYBLOB="3700000002004e24ac14140a000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000002000000ffffffff000011b97d6b95bb1c610000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000780)=ANY=[], &(0x7f0000000800)) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000003c0)=0x0) ptrace$poke(0x5, r5, &(0x7f00000013c0), 0x40) ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f0000000140)) 2018/04/13 05:34:32 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)="527075c5cd536b15d9220a7d2f75a777108d55f9e80557e4a70ad98b987f5a89bdfb8fedc9328375ab704cdeb9d8dead6c8286445e5a79f6e238a29b87d91b27081f8dffd6f619cbf62707ebbe91659dba99ee828c2de692dd6f670700bedf3b4e19bd343d77f2accb0e3954ef890de04cd1af0a453418d71ef00542a6f5091482c4093a023c6130c670c1c61f430f1aeec43daa22e494b1a0c0e69c2f5558cdb54484d3973248551ddf34a16145f07d0533552241f23732b7b84f7add5d24ab4a8876e1a0968c559aa1", 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000001280)={0x0, 0x10001, 0x10, 0x5, 0x7fffffff}, &(0x7f00000012c0)=0x18) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001300)={r2, 0x8, 0xfffffffffffff801, 0xfffffffffffffffb}, 0x10) getsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000000)=0x4, 0x4) fcntl$getownex(r1, 0x10, &(0x7f0000000040)={0x0, 0x0}) syz_open_procfs(r3, &(0x7f0000000080)='net/nfsfs\x00') ioctl$TCSBRK(r1, 0x5409, 0xffffffffffff6b14) 2018/04/13 05:34:32 executing program 4: r0 = memfd_create(&(0x7f0000000040)='\x00', 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000005c0)) r1 = getpgid(0x0) r2 = syz_open_procfs(r1, &(0x7f0000000780)='net/route\x00') ioctl$int_in(r0, 0x5452, &(0x7f0000000380)=0x3) lookup_dcookie(0x0, &(0x7f00000001c0)=""/65, 0x41) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x0, 0xff}, &(0x7f0000000280)=0x8) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_out(r3, 0x2, &(0x7f00000002c0)) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000500)='bpq0\x00') setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000080)=0x4, 0x4) sendfile(r0, r2, &(0x7f0000000040), 0x10ed5b) r4 = getpid() r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r5, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) r6 = syz_open_procfs(r4, &(0x7f0000000680)='statm\x00') readv(r6, &(0x7f0000f46000)=[{&(0x7f0000120000)=""/4096, 0x1000}], 0x1) getsockopt$bt_hci(r2, 0x0, 0x3, &(0x7f00000007c0)=""/212, &(0x7f00000004c0)=0xd4) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001340)={{{@in=@local, @in6=@ipv4={[], [], @multicast2}}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f0000001440)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001480)={0x0}, &(0x7f00000014c0)=0xc) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a45352, &(0x7f0000001680)={{0x5}, 'port0\x00', 0x1, 0x0, 0x0, 0x0, 0x4, 0x0, 0x400, 0x0, 0x2}) linkat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', r2, &(0x7f0000000340)='./file0\x00', 0x400) getsockopt$inet_tcp_int(r5, 0x6, 0x13, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$TIOCGPTPEER(r2, 0x5441, 0x3a688955) socket$inet_tcp(0x2, 0x1, 0x0) inotify_init() getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r6, 0x84, 0x70, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}}, [0x0, 0x0, 0x657e, 0x8001, 0x0, 0x6, 0x5, 0x3, 0x4, 0xfff, 0xb, 0x1000, 0x3, 0x0, 0x4]}, &(0x7f0000000180)=0x100) ioprio_get$pid(0x1, r7) timer_create(0x7, &(0x7f0000000540)={0x0, 0x0, 0x0, @tid=r4}, &(0x7f0000000580)=0x0) timer_getoverrun(r8) 2018/04/13 05:34:32 executing program 2: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1a, 0xa, 0xa) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=r1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000000)={@rand_addr, @dev={0xac, 0x14}}, 0x10) 2018/04/13 05:34:32 executing program 0: unshare(0x60000000) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000004c0)='./file0/bus\x00', &(0x7f0000000100)='romfs\x00', 0x0, &(0x7f0000000840)) r0 = creat(&(0x7f0000000000)='./file0/bus\x00', 0x4) getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000500), &(0x7f0000000540)=0xb) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000000480)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) keyctl$chown(0x4, r1, r2, r3) keyctl$clear(0x7, r1) r4 = accept4$ax25(0xffffffffffffffff, 0x0, &(0x7f00000001c0), 0x80000) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000440)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000400)={&(0x7f0000000280)={0x11c, r5, 0x300, 0x70bd2a, 0x25dfdbff, {0x5}, [@IPVS_CMD_ATTR_DEST={0x6c, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast2=0xe0000002}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x5}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x32c90fc6}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x181}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1000}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_DEST={0x48, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x100000000}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8000}]}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'erspan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}]}, 0x11c}, 0x1, 0x0, 0x0, 0x4}, 0x4000080) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) umount2(&(0x7f0000000040)='./file0\x00', 0x0) umount2(&(0x7f0000000580)='./file0/bus\x00', 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000005c0)={{{@in6=@mcast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@local}}, &(0x7f00000003c0)=0xe8) fstat(r4, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000740)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@loopback={0x0, 0x1}, 0x4e22, 0x3, 0x4e23, 0x0, 0x2, 0x20, 0x80, 0xff, r6, r7}, {0x7, 0x0, 0x100, 0x6, 0x2, 0x4, 0x101, 0x5}, {0x6, 0x2e, 0x4, 0x56fc}, 0x7, 0x6e6bb7, 0x3, 0x0, 0x2}, {{@in=@dev={0xac, 0x14, 0x14, 0x14}, 0x4d5, 0x7f}, 0x2, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3502, 0x1, 0x3, 0x1, 0x8, 0x4, 0x6}}, 0xe8) 2018/04/13 05:34:32 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0xc000, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000240)=0x6, 0x4) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) r2 = dup(r1) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000280), &(0x7f00000002c0)=0xc) socket$nl_crypto(0x10, 0x3, 0x15) sendmsg$IPVS_CMD_DEL_DEST(r2, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)=ANY=[@ANYBLOB="d4000000", @ANYRES16=r3, @ANYBLOB="000329bd7000ffdbdf25070000003c000300140002007665746830000000000000000000000008000100020000000800040005000000140002006c6f1e00000040000000000000000000100001000c0006006c626c630000000034000100080001000200000008000500020000000800080000000080080009003e00000008000b0073697000080001000a00000008000400040000000800050002000000080005003c1500002800030008000400010000001400020079616d300000000000000000000000000800030002000000"], 0xd4}, 0x1, 0x0, 0x0, 0x40000}, 0x40000) mremap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) syz_mount_image$xfs(&(0x7f0000000300)='xfs\x00', &(0x7f0000000340)='./file0\x00', 0x34, 0x5, &(0x7f0000000540)=[{&(0x7f0000000380)="e7fe306cb15bc81f856ff9a5316c8e73483f95c7fbf38228ff040e09f3136f776d5ed9b874c414ca20eec7c8e532079ec2", 0x31}, {&(0x7f00000003c0)="0562060b78dc799e891f0088f69b6684a707dab4a85c23609f5ee9b4150e6eb7bb832d20764945d9e7fb374819e224efed433a75b3266acb2bedb70d58f327d15bdcf7796b1e9ea66d0e2b4c7eba042c0cfd4cbbb8e6a2b489c2306ab80b797820f2df9a0199bd10a9e2fa528f8c3de157cbff265f1b2c170af13a1d0e328d6ed5aed4e7873fbbd5e76019282be0c0d29650c34b58ec90ad", 0x98, 0x4094}, {&(0x7f0000000480)='\a>', 0x2, 0x3}, {&(0x7f00000004c0)="70176d51874c35bb3a13e776b4765594696017997690d2d844439ca0db85ef35a7df67368c01329679e73953f855173a9a1c5560fda4", 0x36, 0x7f}, {&(0x7f0000000500)="2296d2f1e9ff81f731de67382f70a7cb3395f53118d6b5c609ac9e04730a883a3434553e440937ef8db682c8a1fcbb192844bcfe82e94869", 0x38, 0x1}], 0x2001000, &(0x7f00000005c0)={'nouuid,', {[{@mtpt='mtpt', 0x2c}, {@sunit={'sunit', 0x3d, [0x7f]}, 0x2c}, {@logbsize={'logbsize', 0x3d, [0x7f, 0x35, 0x7f, 0x36, 0x32, 0x77]}, 0x2c}, {@uqnoenforce='uqnoenforce', 0x2c}, {@inode64='inode64', 0x2c}, {@logbsize={'logbsize', 0x3d, [0x74, 0x35, 0x75, 0x7c]}, 0x2c}, {@biosize={'biosize', 0x3d, [0x78, 0x39, 0x7d, 0x0, 0x37, 0x36, 0x7f, 0x32, 0x34]}, 0x2c}, {@biosize={'biosize', 0x3d, [0x37, 0x39, 0x37, 0x78]}, 0x2c}]}}) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000011000/0x3000)=nil, 0x6e8000}) 2018/04/13 05:34:32 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000140)="3da98acff687a0880cf32d429035a951350e9ea335e65d21d387763a65a0c68bf4cdf8901e8df04e3a2fd9fda572b427e2ebd946ad0b82fe4202e6f87e9484c0b873350ef3986c205238c80da5f308a0f1aa3a35c86d62ccf06842e330de105ac4814db65264cce6492b5b46eb2e4d32c9d58ddb271aea61ea8261e352b3b0503d4c57a0eca1cd5f838b741b8750194705a66bb7794ec4a49337568c5ef3ac7d48f8a26491e929b7d6c708983170a3baca7aa8264a0ee248648b2072d90860e8dbbb27f047cb3974783bcfbb71f71baa706e71395538f6b0ea8654524f4db88fd770ff") 2018/04/13 05:34:32 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000001480), 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x2) r2 = dup3(r0, r1, 0x80000) write(r0, &(0x7f00000015c0)="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", 0x113) fchdir(0xffffffffffffffff) sendmmsg(0xffffffffffffffff, &(0x7f0000003600)=[{{&(0x7f0000000140)=@ax25={0x3, {"f4deeac333083f"}, 0x129}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000001840)=ANY=[], 0x0, 0x90}}], 0x1, 0x8880) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6000) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f00000000c0)={0x7, 0x5, 0x9, 0xfff, 0x7}) unlink(&(0x7f0000000000)='./file1\x00') r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) sync_file_range(r3, 0x9, 0x4, 0x4) preadv(r3, &(0x7f00000004c0)=[{&(0x7f0000000480)=""/21, 0x15}], 0x1, 0x0) fchdir(r3) mkdir(&(0x7f0000000280)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0xfffffffffffffffc) splice(r3, &(0x7f0000000400), 0xffffffffffffffff, &(0x7f0000000440), 0x9, 0x2) rename(&(0x7f0000001e00)='./file0\x00', &(0x7f0000000100)='./file0\x00') r4 = open(&(0x7f0000000000)='./control\x00', 0x0, 0x0) renameat2(r4, &(0x7f0000000040)='./file0\x00', r4, &(0x7f0000000080)='./control\x00', 0x2) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000380)={0x0, 0x5}, &(0x7f00000003c0)=0x8) ioctl$TIOCSTI(r0, 0x5412, 0x32c21398) 2018/04/13 05:34:32 executing program 4: r0 = socket$packet(0x11, 0x80000000000002, 0x300) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x320, 0x4) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvmmsg(r0, &(0x7f0000002000)=[{{&(0x7f0000000300)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000001900)}}], 0x1, 0x2000, 0x0) vmsplice(r2, &(0x7f0000000400)=[{&(0x7f0000000380)="b4", 0x3df}], 0x2b, 0x400000) 2018/04/13 05:34:32 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x200002, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000180)='/dev/pktcdvd/control\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000080)={0x0, 0xfffffffffffff001}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000100)={r2, 0x8, 0x3, [0x4, 0x8, 0x401]}, &(0x7f0000000140)=0xe) r3 = openat$cgroup_subtree(r0, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r3, &(0x7f0000000040)=ANY=[], 0x0) 2018/04/13 05:34:32 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000320ff8)='/dev/sg#\x00', 0x0, 0x0) ioctl$KDMKTONE(r0, 0x5385, 0x800002) ftruncate(r0, 0xfffffffffffffffb) 2018/04/13 05:34:32 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6000) unlink(&(0x7f0000000080)='./bus\x00') r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x80003) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) accept4$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x14, 0x80800) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000200)={r4, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}}}, 0x84) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r2, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x1c, r5, 0x10, 0x70bd28, 0x25dfdbff, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}]}, 0x1c}, 0x1}, 0x4) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={r3, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) 2018/04/13 05:34:33 executing program 1: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) renameat(r0, &(0x7f0000000180)='./file0\x00', r1, &(0x7f0000000200)='./file0\x00') ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000001300)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000001340)={0x0, r2, 0xa5}) syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000380)={'veth0\x00', 0xe86824d2c1c833cb}) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000005580)='./cgroup.net\x00', 0x200002, 0x0) fchdir(0xffffffffffffffff) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r3, &(0x7f0000000580)=ANY=[], 0xfffffce5) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000002180)=ANY=[@ANYBLOB="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"], 0xf51}, 0x1, 0x0, 0x0, 0x80}, 0x4000804) lseek(r3, 0x0, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000004a00)={0x40000000, 0x0, 0x401, 0x0, 0x0, 0xff, 0x400, 0x0, 0x0, 0x8001}, 0xb) ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f0000000240)) fgetxattr(0xffffffffffffffff, &(0x7f0000000840)=@random={'security.', 'vboxnet0+bdev\x00'}, &(0x7f0000000880), 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000001240), &(0x7f0000001280)=0x8) setsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000001200)=0x400, 0x4) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, &(0x7f0000000100)) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') fsetxattr(r4, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000002140)='selinux\x00', 0xfd0, 0x0) getpid() setsockopt$inet_MCAST_MSFILTER(r4, 0x0, 0x30, &(0x7f0000000200)=ANY=[@ANYBLOB="3700000002004e24ac14140a000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000002000000ffffffff000011b97d6b95bb1c610000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000780)=ANY=[], &(0x7f0000000800)) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000003c0)=0x0) ptrace$poke(0x5, r5, &(0x7f00000013c0), 0x40) ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f0000000140)) 2018/04/13 05:34:33 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000017c0)='/proc/self/net/pfkey\x00', 0x200, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) rmdir(&(0x7f00000000c0)='./file0\x00') setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040), 0xc) finit_module(r0, &(0x7f0000001140)='/proc/self/net/pfkey\x00', 0x3) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) r2 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0xe, r2) fchdir(r1) ioctl$TCSBRK(r0, 0x5409, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000b92000)='smaps\x00') readv(r3, &(0x7f00009a5f80), 0x11ab) syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001380), &(0x7f0000001400)=0xc) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001240), &(0x7f0000001300)=0x4) lgetxattr(&(0x7f0000001180)='./file0\x00', &(0x7f0000001540)=ANY=[@ANYBLOB="757365722e6d696d655f711270652f242d2b6e6f6465762e626465762b6265657675736572776c616e30007bcd2e6c343843e6f8bb88ce849f4200599b25ebe8550a2094d72d6713a0e8aedd3ef93c8dc8e61f67013119f001473cc0a56f595dca827c752c82"], &(0x7f00000019c0)=""/171, 0xab) clone(0x8000000, &(0x7f0000001140), &(0x7f0000001200), &(0x7f0000001280), &(0x7f00000012c0)="cbe4bef8abbf8e78d77234c87b92436ab96add") readv(0xffffffffffffffff, &(0x7f0000dc8ff8)=[{&(0x7f0000208000)=""/4096, 0x1000}], 0x1d3) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000001240)=ANY=[@ANYBLOB]) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001680)) ioctl$KIOCSOUND(0xffffffffffffffff, 0x4b2f, 0x7ff) fcntl$getown(0xffffffffffffffff, 0x9) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) pkey_alloc(0x0, 0x1) memfd_create(&(0x7f0000000000)='smaps\x00', 0x2) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000200)) ioctl$EVIOCGSW(0xffffffffffffffff, 0x8040451b, &(0x7f0000001440)=""/235) r4 = gettid() syz_open_dev$binder(&(0x7f00000016c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) process_vm_writev(r4, &(0x7f0000001100)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1, &(0x7f0000001700)=[{&(0x7f0000000040)=""/133, 0x85}, {&(0x7f0000001640)=""/3, 0x3}], 0x2, 0x0) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000001880)=ANY=[@ANYBLOB="00000000000000000a000000ffff0000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000020000000a00000004000000fe800000000000000000000000c9915e14ce6161b200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) [ 326.576240] IPVS: Creating netns size=2536 id=58 [ 326.610875] IPVS: Creating netns size=2536 id=59 [ 326.626309] device bridge0 entered promiscuous mode [ 326.635858] IPVS: Creating netns size=2536 id=60 [ 326.650181] IPVS: Creating netns size=2536 id=61 [ 327.416416] pktgen: kernel_thread() failed for cpu 0 [ 327.421592] pktgen: Cannot create thread for cpu 0 (-4) [ 327.426964] pktgen: kernel_thread() failed for cpu 1 [ 327.432125] pktgen: Cannot create thread for cpu 1 (-4) [ 327.437473] pktgen: Initialization failed for all threads 2018/04/13 05:34:34 executing program 2: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c45ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ptrace$peek(0x1, r0, &(0x7f0000000000)) getrandom(&(0x7f0000000080)=""/133, 0xfffffffffffffd07, 0x0) read(r2, &(0x7f0000d48000)=""/1, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x2000000003f) r3 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x2, 0x800) ioctl$EVIOCREVOKE(r3, 0x40044591, &(0x7f0000000280)=0x151c000000) r4 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, @multicast2}, &(0x7f0000000180)=0x10, 0x800) ioctl$sock_inet_sctp_SIOCINQ(r4, 0x541b, &(0x7f00000001c0)) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r2, 0xa, 0x2) r5 = dup2(r1, r2) getgroups(0x2, &(0x7f0000001d00)=[0x0, 0x0]) tkill(r0, 0x14) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r5, 0x84, 0x79, &(0x7f0000000200)=0x1, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000001680)={{{@in=@multicast2, @in6=@loopback}}, {{@in=@dev}, 0x0, @in=@local}}, &(0x7f0000001780)=0xe8) getgid() 2018/04/13 05:34:34 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000017c0)='/proc/self/net/pfkey\x00', 0x200, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) rmdir(&(0x7f00000000c0)='./file0\x00') setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040), 0xc) finit_module(r0, &(0x7f0000001140)='/proc/self/net/pfkey\x00', 0x3) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) r2 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0xe, r2) fchdir(r1) ioctl$TCSBRK(r0, 0x5409, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000b92000)='smaps\x00') readv(r3, &(0x7f00009a5f80), 0x11ab) syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001380), &(0x7f0000001400)=0xc) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001240), &(0x7f0000001300)=0x4) lgetxattr(&(0x7f0000001180)='./file0\x00', &(0x7f0000001540)=ANY=[@ANYBLOB="757365722e6d696d655f711270652f242d2b6e6f6465762e626465762b6265657675736572776c616e30007bcd2e6c343843e6f8bb88ce849f4200599b25ebe8550a2094d72d6713a0e8aedd3ef93c8dc8e61f67013119f001473cc0a56f595dca827c752c82"], &(0x7f00000019c0)=""/171, 0xab) clone(0x8000000, &(0x7f0000001140), &(0x7f0000001200), &(0x7f0000001280), &(0x7f00000012c0)="cbe4bef8abbf8e78d77234c87b92436ab96add") readv(0xffffffffffffffff, &(0x7f0000dc8ff8)=[{&(0x7f0000208000)=""/4096, 0x1000}], 0x1d3) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000001240)=ANY=[@ANYBLOB]) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001680)) ioctl$KIOCSOUND(0xffffffffffffffff, 0x4b2f, 0x7ff) fcntl$getown(0xffffffffffffffff, 0x9) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) pkey_alloc(0x0, 0x1) memfd_create(&(0x7f0000000000)='smaps\x00', 0x2) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000200)) ioctl$EVIOCGSW(0xffffffffffffffff, 0x8040451b, &(0x7f0000001440)=""/235) r4 = gettid() syz_open_dev$binder(&(0x7f00000016c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) process_vm_writev(r4, &(0x7f0000001100)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1, &(0x7f0000001700)=[{&(0x7f0000000040)=""/133, 0x85}, {&(0x7f0000001640)=""/3, 0x3}], 0x2, 0x0) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000001880)=ANY=[@ANYBLOB="00000000000000000a000000ffff0000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000020000000a00000004000000fe800000000000000000000000c9915e14ce6161b200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) 2018/04/13 05:34:34 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40072, 0xffffffffffffffff, 0x8000000200000000) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x2000, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000240)={'ip6gretap0\x00', 0x0}) sendto$packet(r0, &(0x7f00000001c0)="9f5754190e93c68aee", 0x9, 0x40000, &(0x7f0000000280)={0x11, 0x1f, r1, 0x1, 0x7, 0x6, @random="a7db62bf9ff5"}, 0x14) r2 = dup(0xffffffffffffffff) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000000040)={r3, 0x2}) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000100), 0x2) ioctl$sock_netdev_private(r2, 0x89f1, &(0x7f0000000080)="8e59e020023e4f0d91f6cc2cfb4c80350341a2510bf84cbf720700f496593c455d8ce9b0af784846edfd54f9f6b93582ea2f604699a84693490c52430adc3b9a7e97e983c8f90903c41362e7ead658a9f6597251e42f80") ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000000200)={'syzkaller0\x00', {0x2, 0x10001, @rand_addr=0x90}}) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f0000000180)={&(0x7f0000001000/0x2000)=nil, 0x9, 0x5, 0xc8, &(0x7f0000002000/0x1000)=nil, 0x8}) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f00000002c0)={@dev={0xfe, 0x80, [], 0x12}, @dev={0xfe, 0x80, [], 0x10}, @empty, 0x6, 0xffffffffffffffe1, 0x602f, 0x500, 0x1, 0x8, r1}) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f0000000140)) 2018/04/13 05:34:34 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000080)={{{@in=@multicast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@remote}}, &(0x7f0000000180)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x21, &(0x7f0000000000)={@broadcast=0xffffffff, @multicast2=0xe0000002, r1}, 0x37) r2 = fcntl$dupfd(r0, 0x406, r0) fanotify_mark(r2, 0x2, 0x2, r0, &(0x7f0000000040)='./file0\x00') 2018/04/13 05:34:34 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000005c0)='./file1\x00', 0x0) unlink(&(0x7f00000001c0)='./file1\x00') fcntl$setstatus(r1, 0x4, 0x6000) pwritev(r1, &(0x7f0000000080)=[{&(0x7f0000001200)="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", 0x600}], 0x1, 0x0) 2018/04/13 05:34:34 executing program 3: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000080)={&(0x7f0000000040)=[0xfffffffffffffffd, 0x1, 0xc1, 0x86, 0x3, 0x5, 0x1, 0x8, 0xfffffffffffffffc], 0x9, 0x81, 0x0, 0xfffffffffffffc01, 0x400, 0x6, {0x3, 0x20, 0x4, 0x4, 0xffffffffffffffb6, 0x2, 0xaf3, 0x7, 0x9, 0x3f, 0x1, 0x6, 0x400, 0x1, "74574834cbb15fd2f09b7cb4fdc194f8a74e11f462c8e91ebb388510236faa62"}}) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000100)={0x3, 0x1cdc, 0x1, 0x9, 0x4, [{0x1, 0x2a, 0x80, 0x0, 0x0, 0x2682}, {0x3, 0x5, 0x1f, 0x0, 0x0, 0x1000}, {0x6, 0x4, 0x4, 0x0, 0x0, 0x2605}, {0x6, 0x7ff, 0x7, 0x0, 0x0, 0x1000}]}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000280)='/dev/hwrng\x00', 0x90000, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x6403e, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x21) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x440102, 0x0) timerfd_gettime(r2, &(0x7f0000000240)) 2018/04/13 05:34:34 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000001c0)={0x6, &(0x7f0000000180)=[{0x7, 0x0, 0x4, 0x4af}, {0x6, 0x1, 0x9a7c, 0x3}, {0x4, 0x9, 0x40, 0x7}, {0x0, 0x0, 0x81, 0x11fc91f4}, {0xffffffffffff0001, 0x0, 0x1}, {0x800, 0x0, 0xfffffffffffffffb, 0x8}]}, 0x10) r1 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000240)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000e9b000)=[{0x48, 0x0, 0x0, 0x80000001}, {0x6}]}, 0x10) fsetxattr(r2, &(0x7f0000000100)=@random={'security.', '^-(proceth1})systemself#selinux\x00'}, &(0x7f0000000140)='securityuser\x00', 0xd, 0x2) sendto$unix(r3, &(0x7f000005a000), 0x0, 0x0, &(0x7f0000000000)=@abs, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) 2018/04/13 05:34:34 executing program 0: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, @multicast2}, &(0x7f0000000180)=0x10, 0x80000) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000200)={0x0, {0x2, 0x4e24, @loopback=0x7f000001}, {0x2, 0x4e22, @rand_addr=0x9}, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x200, 0x401, 0xfffffffffffffc00, 0x890c, 0x6, &(0x7f00000001c0)='tunl0\x00', 0x5d, 0x2, 0x1}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/mls\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000440)='team\x00') getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1b, &(0x7f0000000480)={@mcast1, 0x0}, &(0x7f00000004c0)=0x14) getpeername$packet(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000580)=0x14) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000640)={@broadcast, @remote, 0x0}, &(0x7f0000000680)=0xc) getpeername$packet(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000700)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000800)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f0000000900)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000a00)={{{@in=@rand_addr, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f0000000b00)=0xe8) getpeername$packet(0xffffffffffffffff, &(0x7f0000000b40)={0x0, 0x0, 0x0}, &(0x7f0000000b80)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000bc0)={'syz_tun\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000c00)={{{@in=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f0000000d00)=0xe8) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f0000000d40)={@mcast1, 0x0}, &(0x7f0000000d80)=0x14) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000dc0)={@ipv4={[], [], @dev}, 0x0}, &(0x7f0000000e00)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000f00)={{{@in6=@ipv4={[], [], @local}, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000001000)=0xe8) accept4$packet(0xffffffffffffff9c, &(0x7f0000001180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000011c0)=0x14, 0x80000) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001200)={0x0, @broadcast, @multicast1}, &(0x7f0000001240)=0xc) getpeername$packet(0xffffffffffffff9c, &(0x7f0000001280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000012c0)=0x14) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001300)={0x0, @multicast2, @loopback}, &(0x7f0000001340)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001440)={{{@in6=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000001540)=0xe8) accept4$packet(0xffffffffffffff9c, &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000015c0)=0x14, 0x80000) accept4(r0, &(0x7f0000001600)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001680)=0x80, 0x80800) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001740)={{{@in=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000001840)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003040)={{{@in6=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f0000003140)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003180)={'gre0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_GET(r1, &(0x7f0000003a40)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x901200}, 0xc, &(0x7f0000003a00)={&(0x7f00000031c0)={0x80c, r2, 0x824, 0x70bd2b, 0x25dfdbfe, {0x2}, [{{0x8, 0x1, r3}, {0x16c, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r4}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r5}}, {0x8, 0x7}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3ff}}, {0x8, 0x7}}}, {0x6c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x3c, 0x4, [{0x800, 0x4, 0x9cd1, 0x6000000000000}, {0xfffffffffffffffd, 0x2, 0x4}, {0x60e0, 0x9, 0x6}, {0x3, 0x9, 0x80000000, 0x6}, {0xfffffffffffffff7, 0x80000000, 0x1, 0xfffffffffffffffb}, {0x7, 0x1f, 0x1, 0x4}, {0x1, 0x8, 0x401, 0x5}]}}}]}}, {{0x8, 0x1, r7}, {0xbc, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r8}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}, {0x8, 0x6, r9}}}]}}, {{0x8, 0x1, r10}, {0x270, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8000}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x1c, 0x4, [{0x400, 0x6, 0x9, 0x6cc139b0}, {0x3615, 0x2, 0x100000000, 0xff}, {0x3, 0x80000000, 0x82, 0x4}]}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r11}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r12}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r13}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}]}}, {{0x8, 0x1, r14}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}]}}, {{0x8, 0x1, r15}, {0x44, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r16}}}]}}, {{0x8, 0x1, r17}, {0x1dc, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1c12}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r18}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffffff7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r19}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r20}}, {0x8, 0x7}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r21}}}]}}, {{0x8, 0x1, r22}, {0xcc, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r23}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r24}}}]}}]}, 0x80c}, 0x1, 0x0, 0x0, 0x40011}, 0x8000) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000f0fffa)='./bus\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000fcefd9)="72616d667300008b40d64ca9b3bbffaa90f0da928d0000000252ccff6ecf921addffa9b3b6e29d", 0x0, &(0x7f000003ef63)) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) r25 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mkdirat(r25, &(0x7f0000000080)='./file0\x00', 0x0) setsockopt$inet_int(r25, 0x0, 0x3d, &(0x7f0000000100)=0x20, 0x4) r26 = openat(r25, &(0x7f0000035000)='./file0\x00', 0x0, 0x0) bind$netrom(r26, &(0x7f00000002c0)=@full={{0x3, {"743c714e0a18ae"}, 0x3}, [{"66ac869209cb9b"}, {"aabcbe9eb96ea4"}, {"8eeaf044cd3308"}, {"f7bd900890955b"}, {"f860f0630ddaf1"}, {"24b02173d83390"}, {"f05273cdca30dc"}, {"395acf010de3ee"}]}, 0x48) symlinkat(&(0x7f000001fff7)='./file0/file0\x00', r26, &(0x7f000001fff8)='./file0\x00') getdents64(r25, &(0x7f0000000340)=""/151, 0x97) openat(r25, &(0x7f0000fce000)='./file0/file0\x00', 0x0, 0x0) 2018/04/13 05:34:34 executing program 6: r0 = socket$inet(0x2, 0x2, 0x4) setsockopt$inet_mreqn(r0, 0x0, 0x4, &(0x7f0000006ff4)={@empty, @loopback=0x7f000001, 0xd5}, 0xc) r1 = dup2(r0, r0) recvfrom$inet6(r1, &(0x7f000001c000), 0xffffffffffffff3a, 0x0, 0x0, 0x0) setsockopt$inet_opts(r0, 0x0, 0x7, &(0x7f0000000000)="86", 0x1) socket$inet_icmp_raw(0x2, 0x3, 0x1) bind$inet(r0, &(0x7f000000f000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000040)={0x0, @broadcast=0xffffffff, 0x4e22, 0x3, 'fo\x00', 0x0, 0x100000000, 0x1b}, 0x2c) sendto$inet(r0, &(0x7f0000004000), 0x33f, 0x0, &(0x7f0000002000)={0x2, 0x4e23}, 0x10) 2018/04/13 05:34:34 executing program 1: acct(&(0x7f0000000000)='./file0\x00') setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0xfffffd64) socket$inet_tcp(0x2, 0x1, 0x0) syz_emit_ethernet(0x1, &(0x7f0000001080)=ANY=[@ANYBLOB="aaaaaaaa0200aaaa906151c3e173a02a2192ee9fac607a87aaaa008137ffff0700e33e6e160000c6d51d26d57d000000de00020000ddff"], &(0x7f00000000c0)) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000ffc), 0x4) 2018/04/13 05:34:34 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6000) unlink(&(0x7f0000000080)='./bus\x00') r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x80003) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) socketpair(0xf, 0xa, 0x6, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000200)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}}}, 0x84) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000140)={0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) 2018/04/13 05:34:34 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x80000, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000080)={{0x5e, @loopback=0x7f000001, 0x4e21, 0x1, 'sed\x00', 0x23, 0x1, 0x44}, {@dev={0xac, 0x14, 0x14, 0x12}, 0x4e20, 0x0, 0x8, 0x8, 0x1}}, 0x44) fcntl$getflags(r0, 0x40a) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000140)="390000001300090465000000000000007f008040040000004600010700000814190004000001000000008ceb0003000000005f00000003f500", 0x39}], 0x1) 2018/04/13 05:34:34 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x208000) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000022ff0)) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000040)=0xf5aa, 0x4) 2018/04/13 05:34:34 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) r2 = inotify_add_watch(r1, &(0x7f0000001740)='./bus\x00', 0x28) inotify_rm_watch(r1, r2) restart_syscall() bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000001700)=0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000001480)={0x2000}) sendto$inet6(r0, &(0x7f0000001700), 0x0, 0x2000000c, &(0x7f0000001680)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = open(&(0x7f0000001540)='./bus\x00', 0x200000000141042, 0x2080400003) stat(&(0x7f0000001780)='./bus\x00', &(0x7f00000017c0)) ftruncate(r1, 0x400) clone(0x20000, &(0x7f0000000240)="88dc89baeec89a04f04fe0316c2073baaa1d48c25e3588b77d4df1c4dc7c9f3300882efa665315f7f53da9180ca577d882d34795059e114f44a4ec09471df5dd144abb920ede1a439b8d64827a76485cd14836fa00f9429ea3a1", &(0x7f00000000c0), &(0x7f00000002c0), &(0x7f0000000300)="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") sendfile(r3, r3, &(0x7f0000000000), 0x8080000005) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000015c0)={0x400, 0x7f, 0x40, 0x1, 0x9, 0x12, 0x8001, 0x0, 0x400, 0x1, 0xed}, 0xb) fstat(r1, &(0x7f0000001340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() fstat(r1, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r4, r5, r6) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000080)={0x0, 0x6}, 0xc) r7 = socket$inet6(0xa, 0x800000000080001, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f00000016c0), 0x4) setsockopt$inet6_group_source_req(r7, 0x29, 0x2f, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000001600), &(0x7f0000001640)=0x40) creat(&(0x7f0000001300)='./bus\x00', 0xd4) ioctl$EVIOCRMFF(r3, 0x40044581, &(0x7f0000000040)=0x3) setsockopt$IP_VS_SO_SET_STARTDAEMON(r3, 0x0, 0x48b, &(0x7f0000001440)={0x2, 'team0\x00', 0x3}, 0x18) mq_timedsend(r1, &(0x7f00000014c0)="6c3567b6242fdcf117ba2cd6d89e9cfa472e8ce05e53a4e5c28ce8ed4491ad755f724afb3a0884ec8eb6044666e2d3aeee59224ceccad4e09dd9fec85a12cf33391c05d7fd30d37e", 0x48, 0x10000, &(0x7f0000001580)={0x0, 0x989680}) 2018/04/13 05:34:34 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0x40bc5311, &(0x7f0000000000)={0x0, 0x0, 0x0, {0x0, 0x1c9c380}}) ioctl$int_in(r0, 0x5421, &(0x7f0000000080)=0x9) 2018/04/13 05:34:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000049b000)={0x0, 0xffffffffffffffff}, 0x84800) bind$pptp(r0, &(0x7f0000232000)={0x18, 0x2, {0x2, @multicast1=0xe0000001}}, 0x20) r2 = add_key(&(0x7f0000943000)='keyring\x00', &(0x7f0000f02ffb)={0x73, 0x79, 0x7a}, &(0x7f00004defd8)='|', 0x1, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, [0x100, 0x6b82, 0x100000001, 0x5, 0x101, 0x5, 0x7, 0x0, 0x51, 0x2, 0xfffffffffffffffe, 0x80000000, 0x8, 0x0, 0xfd]}, &(0x7f0000000140)=0x100) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000180)={r3, 0xcf, "409d4ee5b997bc09334be555eef53b43b0422a9a8f2ed6e7aa560d736e93a6df9c2ea917ef08f49fdc0d7cf83914c7bea3181642d25e0a9d828f3a5a0559b3e422d40f7ae7eb64ddd1fbac02a892b35401571d37d607418d09b054e84f528d692ab1b887dc6f8a8728882ed14869dd245a35817ff5db9ba711e9be0106a5d0dab005c3af7ddd6a61140b5eee92eb77c90bd981ac85c034b17ae519a1a74565cb22347918c49543e4c10701b424a546950a22f04662f2d5a274ca2ee4e3766831e7eca8226b15ff05b44c2271727c40"}, &(0x7f0000000280)=0xd7) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f00000002c0)=0x20) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) keyctl$revoke(0x3, r2) request_key(&(0x7f00001cfffb)='user\x00', &(0x7f00002e2000)={0x73, 0x79, 0x7a}, &(0x7f0000a96000)='\\.wlan0)posix_acl_access\x00', 0x0) [ 327.874130] IPv6: ADDRCONF(NETDEV_CHANGE): syz_tun: link becomes ready [ 327.885806] IPv6: ADDRCONF(NETDEV_CHANGE): syz_tun: link becomes ready 2018/04/13 05:34:35 executing program 2: r0 = socket$inet6(0xa, 0x8400000000000802, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001900)={0x0, 0x0, 0x0}, &(0x7f0000001940)=0xc) setgid(r1) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000fd6e38)=ANY=[@ANYBLOB="0302000000c570797e6b448ff500000000000000000000000000000000000000"], 0x20) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc1fe4)=@in6={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f000065b000)}, 0x8000) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000640)='/dev/ptmx\x00', 0x20841, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000680), &(0x7f00000006c0)=0x387) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f00000018c0)={&(0x7f0000000700)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f0000000740)={0x1124, 0x14, 0x5, 0x1, 0x70bd29, 0x25dfdbfb, {0xa, 0x0, 0x5}, [@generic="19edab81536500", @typed={0x8, 0x57, @u32}, @typed={0x8, 0x73, @u32=0x80000001}, @generic="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", @typed={0xf8, 0x84, @binary="4dd61cf351061adcfab8d2b547f392043f137eae371a914b8c1cfa1d841640acead5b06cf84697a7cbf78f2553ccaaec66ea7654e85d3778159db2d824d892756c64a60b6f6a885c60b6332200230772616e604ed4f2f96a364cd6fddf1e14cfc4b37a69050f22075a4c85926dc8efaf21d9ed0144e6629a0ac943aa3932e086f7a1136e0ece76887546e525b89af165988bd286dfeb75f0e5265db6d29c251d892543c450ee3cd95f9e7380676fb9d24dc9063af9aaae108f832d5267c4140f99197a9a21ac2a30ef744219595103533816425f027bf480aa802352df93b4f5874a93f4f9cc25e3b3acb7902e6ecfb62f"}]}, 0x1124}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="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", 0x595}], 0x1) r3 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r3, 0x80045301, &(0x7f0000000040)) 2018/04/13 05:34:35 executing program 1: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) wait4(0x0, 0x0, 0x40000000, &(0x7f0000781f70)) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) recvfrom$ipx(r0, &(0x7f0000000040)=""/237, 0xed, 0x2000, &(0x7f0000000140)={0x4, 0x23d2, 0x3, "b8b6234fcc44", 0x78}, 0x10) 2018/04/13 05:34:35 executing program 0: syz_open_dev$random(&(0x7f00000017c0)='/dev/random\x00', 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf"}) r1 = socket(0x10, 0x2, 0xc) write(0xffffffffffffffff, &(0x7f0000000000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf", 0x1e) write(r1, &(0x7f00000001c0)="1f0000000104fffff13b54c007110009f30501000b00044000000000020000", 0x1f) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000000300)=0x8, &(0x7f0000000340)=0x4) r2 = getpid() sched_setparam(r2, &(0x7f0000000400)) r3 = syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x401, 0x8003) r4 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r0, &(0x7f0000f50f90), 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r4) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000940)={{{@in6=@local, @in6}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f0000000780)=0xe8) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000600)={0x0, 0x0, 0x0}, &(0x7f00000003c0)=0xc) fchown(r4, r5, r6) r7 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x806) ioctl$BINDER_SET_CONTEXT_MGR(r7, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r7, 0x0) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000500)=0x2, 0x2) ioctl$BINDER_WRITE_READ(r7, 0xc0306201, &(0x7f0000000040)={0x4, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='\a\x00\x00\x00'], 0x0, 0x0, &(0x7f0000011f9d)}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000140), &(0x7f0000000180)=0x4) pread64(r4, &(0x7f0000000240)=""/39, 0x27, 0x0) ioctl$BINDER_WRITE_READ(r7, 0xc0306201, &(0x7f0000000340)={0x25, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0063404000000000000000000000000000000000000000000000ca00000000000000000000"], 0x0, 0x0, &(0x7f0000000240)}) get_robust_list(r2, &(0x7f0000000480)=&(0x7f0000000440)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)}}, &(0x7f00000004c0)=0x18) sendfile(r3, r3, &(0x7f0000000080), 0x102000004) write(0xffffffffffffffff, &(0x7f0000000300), 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f00000002c0), &(0x7f0000000380)=0x8) openat$cgroup(r4, &(0x7f0000000000)="01007a3100", 0x200002, 0x0) 2018/04/13 05:34:35 executing program 6: openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect(r0, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) shutdown(r0, 0x4) 2018/04/13 05:34:35 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000358fe8)={0xaa, 0x8000000000000001}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5dfe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000da6feb)='/proc/self/net/pfkey\x00', 0x0, 0x0) lseek(r2, 0x0, 0x0) 2018/04/13 05:34:35 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6000) unlink(&(0x7f0000000080)='./bus\x00') r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x80003) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) socketpair(0xf, 0xa, 0x6, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000200)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}}}, 0x84) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000140)={0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) 2018/04/13 05:34:35 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6000) unlink(&(0x7f0000000080)='./bus\x00') r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x80003) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) socketpair(0xf, 0xa, 0x6, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000200)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}}}, 0x84) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000140)={0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) 2018/04/13 05:34:35 executing program 1: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) wait4(0x0, 0x0, 0x40000000, &(0x7f0000781f70)) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) recvfrom$ipx(r0, &(0x7f0000000040)=""/237, 0xed, 0x2000, &(0x7f0000000140)={0x4, 0x23d2, 0x3, "b8b6234fcc44", 0x78}, 0x10) 2018/04/13 05:34:35 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={"7068ad0ddee58a7488b300", 0x3fe}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000100)={0x0, @multicast1, @multicast1}, &(0x7f0000000140)=0xc) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000180)) [ 328.652744] binder: 18873:18880 unknown command 7 [ 328.658968] binder: 18873:18880 ioctl c0306201 20000040 returned -22 2018/04/13 05:34:35 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d96000)='/dev/ptmx\x00', 0xa501, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000200)={0x0, 0x3}, &(0x7f0000000240)=0x8) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x200, 0x5, 0x65, 0x100, 0x0, 0xffff, 0x7, 0x8, 0x7ff, 0xffffffff}) write(r0, &(0x7f0000000040)="8e00003f00000000002d4cb40300c00000000003000a0000000414bf68df33b3fbedb39c6a0bc43b3fe99075f71fe576a5b194d905000000000000006e6d69c05773bfe0b267785c64f5afe3820aa9ee40ef284f12407e3932196c8c5673e51c8171355029545a05df4d3b0b463f86db51208155c5267e8a9362b1a845888dbfb64fe2e9dc4438c7945dfbb7ca48c563772db9d92cc50f85bd048f4ec9defe55ea1eb3d2af5240f36fac95b047cf6f58224fd086bbe839ff7182fbf060139a93b78a1bbe6035e1a71038abfb0a", 0xcd) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000940000)) 2018/04/13 05:34:35 executing program 7: r0 = socket$inet6(0xa, 0x80000, 0xfffffffffffffffc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x3f}, 0x20) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}}, &(0x7f0000000240)=0xffffffffffffff4d) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r1, &(0x7f0000000040)=0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x6, 0x80000000}, &(0x7f00000000c0)=0x8) 2018/04/13 05:34:35 executing program 5: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000040)='./file0\x00', 0x400) munmap(&(0x7f0000010000/0x2000)=nil, 0x2000) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000604ffc)) dup2(r0, r2) 2018/04/13 05:34:35 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x117c4f0e2c5a9550, 0x2) accept4$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x2711, @my=0x0}, 0x10, 0x80800) r1 = getpid() getpriority(0x2, r1) [ 328.736169] binder: BINDER_SET_CONTEXT_MGR already set [ 328.745557] binder: 18873:18890 ioctl 40046207 0 returned -16 [ 328.765845] binder: 18873:18880 unknown command 7 [ 328.771346] binder: 18873:18880 ioctl c0306201 20000040 returned -22 [ 328.779351] binder_alloc: 18873: binder_alloc_buf, no vma [ 328.786810] binder: 18873:18890 transaction failed 29189/-3, size 0-0 line 3133 [ 328.806079] binder: undelivered TRANSACTION_ERROR: 29189 [ 328.881154] binder: release 18873:18880 transaction 130 out, still active [ 328.888198] binder: undelivered TRANSACTION_COMPLETE [ 328.893537] binder: send failed reply for transaction 130, target dead 2018/04/13 05:34:36 executing program 4: r0 = socket(0x10, 0x20000000802, 0x3) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000040)=0x1000890000001) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={"0707005b8140000000000000e4ff1b00", 0x1822}) write(r0, &(0x7f0000f61fe1)="1f000000520007f2000094fef5000f430a0017d200000028b4a500ffffb92b", 0x1f) r2 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x81000090) inotify_rm_watch(0xffffffffffffffff, r2) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000000c0)={'bridge0\x00', {0x2, 0x4e1f, @rand_addr=0x8}}) 2018/04/13 05:34:36 executing program 5: r0 = accept4$ipx(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x800) recvfrom$ipx(r0, &(0x7f00000000c0)=""/43, 0x2b, 0x10000, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)="17", 0x0) write$binfmt_elf64(r1, &(0x7f0000000240)=ANY=[], 0x0) execveat(r1, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) write$binfmt_script(r1, &(0x7f0000000100)={'#! ', './file0', [{0x20, 'vboxnet0mime_typenodevem1+-bdev\')'}, {0x20, "17"}], 0xa, "e853a3916fd16b9acbf3af4a4d082ec87885a62bcb91fd3d677aa47772e540fcc7b67b00d6cc7f4d411adf5a1e9defa43e80cce162b46f8fa8cb12a8a268e510a4bc2b15d3f4ab39742c220aef1fa30ff005c4c490fdeb448ed3f3cbc1eff2f3ef857c70d5bc9859460e1ef6d6ff6de89f1e128e24c70c5eb1787eef6589daeb333ab1cd125d1def7810129d222465fd529e7c97eccfab50490f0a9ae8f333749d502a9aa58b61af449638228de85912773a0bd662d2189f1bf31ab48329bfbb54bc2a00ee643eca5d71e03128eb0e9bf1fc2aed8ef27ea82d9e35e49e0e367bd39d289b43"}, 0x114) 2018/04/13 05:34:36 executing program 6: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) renameat(r0, &(0x7f0000000180)='./file0\x00', r1, &(0x7f0000000200)='./file0\x00') ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000001480)={0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000001440)={r2, 0x80004, r1}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000001340)={0x0, r3, 0xa5}) r4 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) r5 = socket$inet6_sctp(0xa, 0x0, 0x84) r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000005580)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r6) r7 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r7, &(0x7f0000000580)=ANY=[], 0xfffffce5) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000000c0)={&(0x7f00000014c0)=ANY=[@ANYBLOB="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"], 0xf4b}, 0x1, 0x0, 0x0, 0x80}, 0x4000804) lseek(r7, 0x0, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f0000004a00)={0x40000000, 0xfffffffffffffffd, 0x401, 0x0, 0x0, 0xff, 0x400, 0x1, 0x0, 0x8001}, 0xb) ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f0000000240)) fchmod(r7, 0x80) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000001380)=0x0) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r9, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x5, 0x0, "d898760a608655cdd122b7aae6777de2b6d61f3426116a044800a28586f0363b30b2e13b4dde1df995d151c2a717f5d0469e5fd4d3cae6eb6715077452ed8575a6d8b6805619337678a5377f2cc5e781"}, 0xd8) r10 = dup(r9) setsockopt$inet6_tcp_TCP_MD5SIG(r9, 0x6, 0xe, &(0x7f0000000580)={@in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x2, 0x8, "27b4678a775409d8c3fb5d63b4b439332c466db9240e64ce5d1a43474f1569b2d7280e1eeca815be3cf38bf426b87aa17ce628a37aadab3fc21532cb97c1e8f57e741d7131a92476cddd15b27998b7a0"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r10, 0x6, 0xe, &(0x7f0000000380)={@in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x0, 0x0, "079a91bf84f4f94d6f03f75225afcbe1a5802633f3dd91ee26027305a71b8bbb8ad087bf2af2c435b395839bd5b6b8d6043cdc91395a84b81e9096ad1d2b692f1acf842fffd4bbf39f0614bf8fa9a0b9"}, 0xd8) ptrace$poke(0x5, r8, &(0x7f00000013c0), 0x40) ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f0000000140)) mincore(&(0x7f0000ffb000/0x3000)=nil, 0x3000, &(0x7f00000057c0)=""/216) dup2(0xffffffffffffffff, 0xffffffffffffffff) unlink(&(0x7f0000000100)='./file0\x00') 2018/04/13 05:34:36 executing program 1: r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b91ff9)='./file0\x00', 0x68042, 0x0) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000ab2000)=0x1002, 0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) fallocate(r0, 0xffffffffffffffff, 0xffff, 0x6b) sendto$inet(r0, &(0x7f000038cf97), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x7fff, 0x30, 0x4, 0x100000001}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={r2, 0xfff}, &(0x7f00000000c0)=0x8) sendfile(r0, r1, &(0x7f0000af5000), 0x10001) 2018/04/13 05:34:36 executing program 7: r0 = open(&(0x7f00000004c0)='./bus\x00', 0x141042, 0x0) fcntl$getown(r0, 0x9) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x840000000000881, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000000)=0x1) sendfile(r1, r0, &(0x7f00000d0ff8), 0x8000fffffffe) ioctl$TCFLSH(r1, 0x540b, 0x0) 2018/04/13 05:34:36 executing program 2: inotify_init() socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000040)={'syz_tun\x00', 0x155}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000559ff8), 0x8) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000f08fc0), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000d0a000)={&(0x7f00001da000), 0x8}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0xa80, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x580c0, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f00000000c0)={@dev, @remote, 0x0}, &(0x7f0000000100)=0xc) setsockopt$inet6_mreq(r2, 0x29, 0x14, &(0x7f0000000140)={@mcast1={0xff, 0x1, [], 0x1}, r3}, 0x11) 2018/04/13 05:34:36 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000502ff3)="440d0500ec0000000000000000", 0xd) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000), &(0x7f00006ccffc)) 2018/04/13 05:34:36 executing program 0: mmap(&(0x7f0000293000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) recvfrom$ax25(r1, &(0x7f0000000080)=""/108, 0xfe15, 0x20, 0x0, 0xffffffffffffff38) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f00000001c0), &(0x7f0000000200)=0xc) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x7, 0x4, 0xd, 0x6, 0x7, 0xff, 0x10001, 0x9, 0x0}, &(0x7f0000000140)=0x20) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000180)=ANY=[@ANYRES32=r2, @ANYBLOB="ffff1100ccec07638f9c066119"], 0x19) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setpipe(r0, 0x407, 0x4) capget(&(0x7f0000001ff9)={0x20080522}, &(0x7f0000eab000)) 2018/04/13 05:34:36 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x200000040101) get_thread_area(&(0x7f00000002c0)={0x4, 0x100000, 0xffffffff, 0x30, 0x1, 0xff, 0x0, 0x1, 0x9, 0x81}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x90080, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f00000001c0)={{0x0, 0x1, 0x8bd, 0x3, 0x3f}, 0x0, 0x4, 'id0\x00', 'timer1\x00', 0x0, 0x6, 0xfffffffffffffbff, 0x7, 0x80000001}) write$sndseq(r0, &(0x7f0000000180), 0xfffffffffffffdb8) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) accept(r2, &(0x7f0000000000)=@sco, &(0x7f0000000080)=0x80) connect$inet6(r2, &(0x7f0000000100)={0xa, 0x4e23, 0x8, @empty, 0xffffffff}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000023efa8)={0x80, 0x7d}) 2018/04/13 05:34:36 executing program 1: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='oom_score_adj\x00') exit(0x0) write$cgroup_pid(r1, &(0x7f0000000040), 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040)=0x8000, 0x4) 2018/04/13 05:34:36 executing program 2: r0 = request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)='keyring\x00', 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$search(0xa, r1, &(0x7f00000001c0)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, r2) 2018/04/13 05:34:36 executing program 0: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0xfffffffffffffffd}, 0x8, 0x800) 2018/04/13 05:34:37 executing program 4: r0 = dup(0xffffffffffffff9c) write$selinux_validatetrans(r0, &(0x7f0000000000)={'system_u:object_r:framebuf_device_t:s0', 0x20, 'system_u:object_r:ksm_device_t:s0', 0x20, 0x35, 0x39, 0x20, '/usr/lib/telepathy/mission-control-5\x00'}, 0x71) r1 = socket$packet(0x11, 0x3, 0x300) sendto$inet6(r1, &(0x7f0000000080)="040100000009cb396da100000090", 0xe, 0x0, &(0x7f0000005fe4)={0xa, 0x8000008100, 0x4, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000000c0)={@local, @dev}, &(0x7f0000000100)=0xc) 2018/04/13 05:34:37 executing program 0: syz_open_dev$random(&(0x7f00000017c0)='/dev/random\x00', 0x0, 0x101040) r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x6, 0x0) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "3954d4683700050000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f03000000ff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf", [0x4]}) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000380)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x4, 0x2, 0x1}}, 0x26) r2 = socket(0x10, 0x2, 0xc) write(r2, &(0x7f00000001c0)="1f0000000104fffff13b54c007110009f30501000b00044000000000020000", 0x1f) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000400)=0x200, 0x4) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)) socketpair$unix(0x1, 0x4001, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000edfff8)=@abs, 0x8) sendmmsg$unix(r4, &(0x7f00009c5000), 0x4924967, 0x0) recvmmsg(r3, &(0x7f0000000280), 0x400000000000022, 0x0, 0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000000300)=0x8, &(0x7f0000000340)=0x4) r5 = getpid() prctl$setptracer(0x59616d61, r5) r6 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x52, 0x10800) r7 = memfd_create(&(0x7f0000000480)='/dev/binder#\x00', 0x0) pwritev(r6, &(0x7f0000f50f90), 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r2) accept4$inet6(r7, &(0x7f0000000100)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000140)=0x1c, 0x800) getsockopt$inet_IP_IPSEC_POLICY(r7, 0x0, 0x10, &(0x7f0000000940)={{{@in6=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f0000000280)=0xe8) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000540)=0xc) fchown(r7, r8, r9) r10 = syz_open_dev$binder(&(0x7f0000000200)='/dev/binder#\x00', 0x0, 0x806) ioctl$BINDER_SET_CONTEXT_MGR(r10, 0x40046207, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001ff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r11, &(0x7f0000002b00)=[{{&(0x7f0000000240)=@un=@abs, 0x8, &(0x7f0000000840), 0x0, &(0x7f00000008c0)=""/148, 0x94}}, {{&(0x7f0000000980)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x10, &(0x7f0000000c00), 0x0, &(0x7f0000000c40)=""/16, 0x10}}, {{0x0, 0x0, &(0x7f0000001f40)=[{&(0x7f00000020c0)=""/193, 0xc1}], 0x1}}], 0x3, 0x4000000002, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendto(r12, &(0x7f0000018000), 0x0, 0x0, 0x0, 0x0) 2018/04/13 05:34:37 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000080)={0x4db3}, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xe}}}, 0x10001, 0xdd}, &(0x7f0000000180)=0x90) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000001c0)={r2, 0x400}, 0x8) sendmsg$nl_xfrm(r0, &(0x7f00000009c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000840)={&(0x7f0000000640)=@migrate={0xd8, 0x21, 0x301, 0x0, 0x0, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6}, {@in, @in=@rand_addr}]}, @user_kmaddress={0x2c, 0x13, {@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast1=0xe0000001}}]}, 0xd8}, 0x1}, 0x0) rt_sigreturn() 2018/04/13 05:34:37 executing program 5: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000140)) r1 = syz_open_dev$binder(&(0x7f0000236ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x20011, r1, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x5) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000100)) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r3 = getpid() fcntl$lock(r1, 0x7, &(0x7f0000000340)={0x1, 0x4, 0x4, 0xfffffffffffff637, r3}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000540)={0x3, 0x80, 0x0, 0x1, 0x66a, 0x1000, 0x3, 0x15, 0x0}, &(0x7f0000000580)=0x20) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000005c0)={r4, 0xee, "95f009fa7432f38d3703bcbc8b0671253e4514f024a6473985a30315ef971dbf8c067dff6102871093ce2ae28bdaa286862b9b628b1f29b741c6489c931b062853a6d342325e761a579675e5c5a45d0278b073f8b470c0453a93d530992e1db4aa4d90eabfdd9f5cf952a93463a016ec5699310c64e253b2d0fb97cd4e2e782a2eb5c3d7093fe78b41c4d0a3bd67ba633407ad9d656fb3066d9e24c45ef59bbc0b67ac2fe83b13871cbfde3d49f91d8b4b4b5ada066243c5b77259aeca30cec6b824e33908a985e4e706fcf072f820d233535905c0930ce677d8ad8d4b104028007f0b091686ad2f7714996209f2"}, &(0x7f00000006c0)=0xf6) lseek(r1, 0x0, 0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000700)={r5, 0x6}, &(0x7f0000000740)=0x97) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000400)=ANY=[@ANYRES32=r6, @ANYBLOB="e2000000a1c963294d7b46a7751e0fe6dbdfda08408fc8c12e7cbca8717808b7cb616a6539e810b6c184aec75253084d55499bf15f9a280898279987b86eb35d3ef99f971a485e2668e0bee12b9130af9a56091006a633e2b446f6b4730b459c356305b94938ae1b8f80eb2e1ea533ad0b616c2891004d862401ee358c86c622946dfdb3ebe2fbc92c317246c83641a63a2e2f2dddbb2e2684584edb5bd235f6b777ce430a0c445784a239520c3244734245ef7ce7b179eb506e7a2f27ad7e576a68c5b76fc0ceb91e69f762043cd02b81fe6ce1cd07a4868ccef1e39c5154f0e7a5514074f7"], &(0x7f0000000500)=0xea) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0, 0x28]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(0xffffffffffffffff, 0x40bc5311, &(0x7f0000000040)={0xa3eb, 0x0, 'client1\x00', 0x7, "6443a696298c7fac", "7fbed256b02650ae0b1cba4be47b73745240e7443ba341b69f68024da1ab0e66", 0x0, 0x80}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000180)={0x0, 0x401, 0x2}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000200)={r7, 0xf3, "929d1baad34142eaccef777bc7dc3fbdda4a73188ae5acc2b50679dc27998416558cd85872c8c37a6ec6fae52c25e41be94567ff8af3040dd288195285514b28995f52eddf27ff656f2ec87488d6db23b8356e3e05bdc556f5343263eaa9016ff56a2752c0e92a8e3ba688309dfa0bd9c234b3a5df47aa9cff63de5a98bfa34310aaedacb4c538a074a4f41f36a928d9c977fbd8991b9b6dba0e55ed953c5228e1508999f722c7f7ac57c3ba9ea7a68319d3475fedff11ed94cf9d8f5f06b7a08210453dce74163b32774ed9fb0a934621155e753a498d0eb66970e3681b35c2da3592ce6d4aad94bae036459991329b92145c"}, &(0x7f0000000300)=0xfb) 2018/04/13 05:34:37 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x25, &(0x7f0000000040)=0xb7, 0x4) sendmsg$key(r0, &(0x7f0000007000)={0x0, 0x0, &(0x7f000001b000)={&(0x7f000001bf30)=ANY=[@ANYBLOB="02120000020000000000000000000000"], 0x10}, 0x1}, 0x0) recvmsg(r0, &(0x7f000001a000)={&(0x7f0000020fec)=@ll, 0x14, &(0x7f000001fff0), 0x0, &(0x7f0000016000)=""/230, 0xe6}, 0x0) r1 = dup(r0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000000)={'IDLETIMER\x00'}, &(0x7f0000000080)=0x1e) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x7a, "8e1cd45006f0b63320a60338632941d9907f592d57938ad72cc350e5a60367a7b97d182be1ac66f104aa4d2b75cd08e55fda4ef906c964187e9314acfa15979d491616b44b1a48b42863e666cea16308a9db0549536f68c756cebab64942c29fd16ea1ea9d0672c2c8c04b05444a500251d78b3b604664507956"}, &(0x7f0000000180)=0x82) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000001c0)={0x9, 0x5, 0x8200, 0x7, 0x7, 0x5, 0x2, 0x0, r2}, &(0x7f0000000200)=0x20) 2018/04/13 05:34:37 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_vs_stats\x00') read(r0, &(0x7f0000000000)=""/9, 0x9) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0], &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r1, 0x0, 0x200, 0x1}, 0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r1, 0x401, 0x738a, 0x0, 0x80000000}, &(0x7f00000001c0)=0x14) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000040)={0x4}) 2018/04/13 05:34:37 executing program 1: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) wait4(r0, &(0x7f0000000040), 0x40000003, &(0x7f00000001c0)) clone(0x0, &(0x7f00000000c0), &(0x7f0000000180), &(0x7f0000003ffc), &(0x7f0000002000)) mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, &(0x7f0000002ff9), 0x80000005, 0x0) 2018/04/13 05:34:37 executing program 6: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x3bb) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000e5bef8)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r1 = dup2(r0, r0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000000)={0x0, @remote, @remote}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000200)={@rand_addr=0x100000001, @multicast1=0xe0000001, r2}, 0xc) r3 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r3, &(0x7f0000e13f4e), 0x0, 0x0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/13 05:34:37 executing program 2: r0 = memfd_create(&(0x7f0000000000)="2f645951a2f2326b", 0x0) ioctl(r0, 0xd5e, &(0x7f0000000780)="fee1799fe16fe92f21d24fe1dc7ea8dde203279a8fef604dabb3b3397e76c98c96eb1df1966f5ef84f461fd60f1ab55fa7a9639fb002c91128ffe4c409d5320d67bc202de69ca0ee9a7c8525fe25f76d9ce947ae5374cc472144be2ff1356638f8ea1005d23d29e36d72e751b35acd8dc13e150ee096823c24d70f2a886b7e117af9f1ce84d566fb10fcc7b0a587e5e5122663de927b079c6224a589d0cfd89b4095ba8240483f250a0adc369ca9f2be3b21f4ef88a9e6b8b381011b5cc00c3a5f12f5cdb848e2b12c10e277227420c31476a54d715f298846c200b28a11284efb11783cf6d09403aef1e1a9ae5150") write$binfmt_misc(r0, &(0x7f0000000680)=ANY=[@ANYBLOB="e518907a"], 0x4) r1 = gettid() sched_getaffinity(r1, 0x8, &(0x7f0000000580)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000080)) mknod(&(0x7f0000000040)='./file0\x00', 0x1, 0x0) syz_mount_image$jfs(&(0x7f00000000c0)='jfs\x00', &(0x7f0000000100)='./file0\x00', 0x100, 0x4, &(0x7f0000000500)=[{&(0x7f0000000140)="9e0b03eb188a308e8e9428ca8e547a33dd8be0cde745b4383ec5de62713bb391690e7faf74212da525ec2612e004c419460d6faedb9210a1b588cc8824a96385ff807d4e4d861c3cf223103b46ed95473661a50d00506142b696cbda0e4007ecbd1b89259ff0dc94e17d8c2b40422f58308b35015b4babd4f51764ecf3ae49f60ea808d5ff2999ebfdedc66b0da58e6b51375d061f21c2d87b165e2e183f037d42a40c666723b099870edf35a6f1ad5977dc2cb386f5b054d0fe1bdac36235be2e248b75ebb08f52cafdf4e52bd38f99a24f7d7a511c41b8f90f2f0c02864cec0046953f316754538a32", 0xea, 0x4}, {&(0x7f0000000240)="c7780585611e1ef07dd51a1d2bb6a770ae483f95126c4e803722ac4b5282425a6108e71138f7e2e686d1a6f5d4ac197966ee8d030c648e80a55ad3008e41ab5f0e515c96becbf4bbe03c4afdc3307487257ea7fae560dac6975e7e664b4d9749d73abc410fd8902d736fdb48c228c4064c0990180cf09b941bd9f488de6890851fe073b036c0ff890e0a88e0836141a520146f38eda93589b3165198fb905092fc4758dc1a16432a86ccd00df5e57166b4fe807a4661b55031f4b53fe7300a249c31f726461ce51a57ef", 0xca, 0xfffffffffffffffc}, {&(0x7f0000000340)="1febf3cced22d8099b18dc22758a7b2cf95a72649d7b9c913d6987058856506e3429b81771fe66b28f9c9c88a0dd7b0881875a3af8533d1636b3cd0ccbeed61d1b6087b54e7e63390acf7517f03a1dec94b0c2d1fd72376583350541ca7868a6ece6c239989feec35abdeae2be316b8efb9fd105815b0ca941d1a5425e3cfe81df06c2247fdafa", 0x87, 0xc9}, {&(0x7f0000000400)="076e232fe1d565d5350f83f4ef7b373654da25d5cc3f661ec29c39699c3c5ca2922cd7785dc029d95afa3c65c391f9f9949f8fe8d264662575351d68e5477b88b28fc34bcbfd4aeb11809e76425e1550127996a5633653354d960716fb8b2ca7c7590b81cba7a46ce6fccec380ef1cc7402657961723b1c797e31bdae9295143a2bc21473f77c117f06e880b8b6b6c992434cf599bfe88798a57a8772d93f3a887cb3a49dad94a797d10bdb5dc8c1e1f2014e7ef7deb92db4bf56c59beba2565b34acee67d65a24e6254", 0xca, 0x100000001}], 0x82001b, &(0x7f00000006c0)=ANY=[@ANYBLOB="7569643d3b00005900c863920a78280376876567e0437058d03aebd9d60b1350134703359b2f569df8e15bd67632d5993f3ceb5ecdae25edf0ec40cf342dfacaa76ef1074af1354db3c71f4761bf32e09959cfa006598aa8aba5c4e14a90e6eac3e6a8ec8acfbba57ef364c6a428deca3fbf9278b158711772673bc045da84ad2b10753ca7b4d78e5716acbfd11fc49e3c2bce71581168e07c11e970de280e455a649e5c9efaa7a6084681aa8f2a7b"]) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000240), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000007060804002000fffc0c6565643b799365195f1b76"], 0x1000) 2018/04/13 05:34:37 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup/syz1\x00', 0x200002, 0x0) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000000)="29000000200019fff63d0014000000060a0000a915de0005190000040d000c000000800000f9000008", 0x29}], 0x1) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002f00)='/dev/vga_arbiter\x00', 0x412140, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000080)={0x30000006, 0x18, 0x80, 0xd, 0x5, 0x800}) fcntl$getownex(r0, 0x10, &(0x7f0000002ec0)) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/dev\x00') ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f00000002c0)) ioctl$sock_netrom_SIOCGSTAMPNS(0xffffffffffffffff, 0x8907, &(0x7f0000002e80)) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000002f80)) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000000c0)) r3 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip6_tables_targets\x00') accept4$inet(r2, &(0x7f0000000140)={0x0, 0x0, @remote}, &(0x7f00000001c0)=0x10, 0x80000) sendmsg$netlink(r3, &(0x7f0000002e40)={0x0, 0x0, &(0x7f0000002e00)=[{&(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x1}], 0x1, 0x0, 0x0, 0x40000}, 0x40) 2018/04/13 05:34:37 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000d3fff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x10, r0, 0x26) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000000)=""/107) 2018/04/13 05:34:37 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x2, 0x12, r0, 0x0) modify_ldt$read_default(0x2, &(0x7f000000d000)=""/191, 0xbf) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast1={0xff, 0x1, [], 0x1}, 0xffff, 0x2, 0x2, 0x2, 0xfffffffffffffffe, 0x7fffffff, 0x100000000}, 0x20) socketpair$unix(0x1, 0x800000001, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) setsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000000180)=0x1, 0x4) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000400)={'syz_tun\x00', &(0x7f00000003c0)=@ethtool_wolinfo={0x5, 0x9, 0x4, "14cf86b1bb08"}}) ioctl$sock_ifreq(r2, 0x0, &(0x7f0000000380)={'ip6_vti0\x00', @ifru_flags=0x4700}) sendto(r2, &(0x7f0000000980)="e9", 0x1, 0x0, 0x0, 0x0) recvfrom$llc(r3, &(0x7f0000000080)=""/244, 0xf4, 0x40000100, 0x0, 0x0) sendmsg(r1, &(0x7f000003c000)={0x0, 0x0, &(0x7f000005dfe0)=[{&(0x7f000002ff67)='}', 0x1}], 0x1, &(0x7f000003ae30)}, 0x0) symlink(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file0\x00') ioctl$EVIOCSREP(r3, 0x40084503, &(0x7f0000000040)=[0x0, 0x80]) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00000001c0)={0x8, 0x4, 0x7, 0x200, 0x0}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000240)={r4, @in6={{0xa, 0x4e21, 0x6c86, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1b}}, 0x7}}}, 0x84) close(r1) ioctl$TIOCNOTTY(r0, 0x5422) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000100)=0x3, 0x4) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f00000000c0)=r5) [ 330.760618] binder: 18994:19001 ioctl c0086420 20000100 returned -22 [ 330.781981] binder: 18994:19001 got transaction with invalid offset (40, min 24 max 40) or object. [ 330.808352] binder: 18994:19001 transaction failed 29201/-22, size 40-16 line 3196 [ 330.825941] binder: 18994:19001 ioctl c0086420 20000100 returned -22 [ 330.829611] binder: BINDER_SET_CONTEXT_MGR already set [ 330.829619] binder: 18994:19014 ioctl 40046207 0 returned -16 [ 330.848617] binder_alloc: 18994: binder_alloc_buf, no vma 2018/04/13 05:34:37 executing program 7: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f00000d0ff8)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000080)='securityfs\x00', 0x4, 0x0) 2018/04/13 05:34:37 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="6f6f6d5f61646a00aceb048ace6a7fe4299541856162c2caee4ddcec07751e2f54b9cbf0357fa60e7f8e7f6304370006f19190212c4a9e569adb10d57a4df1ac9de547a489ee151288214d250681714c92c72529697f2a774835bb6f09301d08f3c72fbbd90fe9775e40875adddc5c6c9f923b2d5899a66add2811c07319d9ddba60e2b798d5dbc662") setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00000000c0)=[{0x0, 0x2}, {0xb, 0x1f}, {0xf, 0x8}], 0x3) pwrite64(r0, &(0x7f0000000280)='-', 0x1, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001c80)='IPVS\x00') r2 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001900)={{{@in=@broadcast, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000001a00)=0xe8) stat(&(0x7f0000001a40)='./file0\x00', &(0x7f0000001a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = fcntl$getown(r0, 0x9) r6 = getuid() fstat(r0, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000001c00)={&(0x7f00000002c0)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000001840)=[{&(0x7f0000000240)="dec8168b4431a8faeeb651ee723f9cd9e963af8a5c1ff8830258cf3b8a11fc2c5aee849ab7b71bf182aec38bc4", 0x2d}, {&(0x7f0000000340)="d41108533cdf10c73372fc319f5431e2620a33371bf1ce3ca5061568bddbd99c560dc459068d9663e2873aed97817c1726b10aa60e53fd46fcd3b74d031b2588279f564727d469305f6407222e785085ff50d85dbb3b54b19e6b837d77fa79f781f9ef80cdeb6077c2b2af1d17d0e436085a", 0x72}, {&(0x7f00000003c0)="f9ec05e3abea854306f58b90d41fe80e6244c76c2e68062eb205b6b9730f8f3b3030d9bf23fe5bb731c9766e634fdf70f83ed67df978717feff47f0db7aa318ddf29d1c5bd237e1327a229bc4f2ca873207542c2561f5d967c86d69b0b33dc5ebe8ebaa9bc09d0f2926e562d26c868da99f916f513854df02c533ec189be55c00a4829abdc2ba8f482a5944fa66ac37ef24ae0597113a93d9a644db07e88b39b38412d01ac80b1da18a1fb98958f582fd1d25bb5060f70602c8d2c", 0xbb}, {&(0x7f0000000480)="bfd150a097c94c30fa29451eb4a0640d1883882dd121329d3a1dccc6e399e2790cd2e6bed1ef0bafebe42ae38a2d95c4c8c5167b75e5af4f43dad6ceebcff96148ccd10b0ad7b409b2f8c96fe56e16661a15c0583e334b1f50bb70375f93148420a74b47dae1f364acc59533d215a3ac2958cc6539d988d9a0c6f6b93593cf91a2d677bf46ba55aca95fbd660e207e73ebd9d5268d6d0426d04d8287fc4a72cbbef2f3f35e17ca6a312c7d8aa912f8e6b5b698d70b67bdca6bb5adda4ace5fa6b3ed", 0xc2}, {&(0x7f0000000580)="bdd1427ac8a061d2600d209905ce4c57b400752bbe7fcb55f3ee5a428f29d2254f01878ed4c4a2c912f32351efd072f9c8d6d503453a4ac8668f29775ea6e474027b56a3bc615ed26c290600256e5bacbf904c4f88ca65d030b0cdbefc9d1e3fe4ec13b54cfda99173566df382600fc6ce99227dab1c837f146d909ff8ffe1084ab28bb664ac98b2a887250726a2d35ea26eb93c439f8f4bebfc94c770c0231455852f1ed69dbe8b5ce8bbb4db68ce1fb00b41586bcef40d835714f384861308baea", 0xc2}, {&(0x7f0000000680)="5d1e3df0332c15c88123a3631fbe7d085bc6768d4b4529d9b3a6d3c22c7019eeab145477138d1e91b4cd5538bbcb4533705fde834063860875f0e7c9b1ca8bbb2623e77750b931af8624e637983bcabbec488f55516ec5cbcb92ae752879bd99a9d1a66d7faf3e86eb024948671158a6ec6a41299fadfe572e4e8f01b47292ded437cdb91e93b5f2df383fde8bf88edcf1ac8db2102eb3c456e579a4d66b6c77f77d4c0b65805737817a9069203e5d275e89980ddf23d5f6a71d9850f4d046a32f8534257bad0220f827d0b36400b89a26c4d826dec049e5d876436b28ef9eb46689be44eb4f0aad4bf9edf53588236a3ba263", 0xf3}, {&(0x7f0000000780)="3f62c887c226a00ebcba2c3d96b27f3b191cdcb89b0288ed6a39bbce34ed29c02d8e5e95", 0x24}, {&(0x7f00000007c0)="ad3ad4c72f0025365cfc61ab43ee73fe12f6789069aa1b4bb40b28123e39ff143019af2ff2f90593b098e410af6042", 0x2f}, {&(0x7f0000000800)="a23aa42b821ddc1c0b1f4bd485fee32cf1eee7741aa9af9e76d0e2b0a5a0b93b", 0x20}, {&(0x7f0000000840)="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", 0x1000}], 0xa, &(0x7f0000001b80)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="0000000010000000000000080100000001000000"], 0x50, 0x1}, 0x8000) sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0xd4a043a19d3d4dc8}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, r1, 0x100, 0x70bd29, 0x25dfdbfe, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4000000000000000}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffffffff}]}, 0x2c}, 0x1, 0x0, 0x0, 0x1}, 0x40810) dup(r0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000001c40)={r8, 0x2}) 2018/04/13 05:34:37 executing program 5: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000140)) r1 = syz_open_dev$binder(&(0x7f0000236ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x20011, r1, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x5) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000100)) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r3 = getpid() fcntl$lock(r1, 0x7, &(0x7f0000000340)={0x1, 0x4, 0x4, 0xfffffffffffff637, r3}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000540)={0x3, 0x80, 0x0, 0x1, 0x66a, 0x1000, 0x3, 0x15, 0x0}, &(0x7f0000000580)=0x20) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000005c0)={r4, 0xee, "95f009fa7432f38d3703bcbc8b0671253e4514f024a6473985a30315ef971dbf8c067dff6102871093ce2ae28bdaa286862b9b628b1f29b741c6489c931b062853a6d342325e761a579675e5c5a45d0278b073f8b470c0453a93d530992e1db4aa4d90eabfdd9f5cf952a93463a016ec5699310c64e253b2d0fb97cd4e2e782a2eb5c3d7093fe78b41c4d0a3bd67ba633407ad9d656fb3066d9e24c45ef59bbc0b67ac2fe83b13871cbfde3d49f91d8b4b4b5ada066243c5b77259aeca30cec6b824e33908a985e4e706fcf072f820d233535905c0930ce677d8ad8d4b104028007f0b091686ad2f7714996209f2"}, &(0x7f00000006c0)=0xf6) lseek(r1, 0x0, 0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000700)={r5, 0x6}, &(0x7f0000000740)=0x97) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000400)=ANY=[@ANYRES32=r6, @ANYBLOB="e2000000a1c963294d7b46a7751e0fe6dbdfda08408fc8c12e7cbca8717808b7cb616a6539e810b6c184aec75253084d55499bf15f9a280898279987b86eb35d3ef99f971a485e2668e0bee12b9130af9a56091006a633e2b446f6b4730b459c356305b94938ae1b8f80eb2e1ea533ad0b616c2891004d862401ee358c86c622946dfdb3ebe2fbc92c317246c83641a63a2e2f2dddbb2e2684584edb5bd235f6b777ce430a0c445784a239520c3244734245ef7ce7b179eb506e7a2f27ad7e576a68c5b76fc0ceb91e69f762043cd02b81fe6ce1cd07a4868ccef1e39c5154f0e7a5514074f7"], &(0x7f0000000500)=0xea) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0, 0x28]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(0xffffffffffffffff, 0x40bc5311, &(0x7f0000000040)={0xa3eb, 0x0, 'client1\x00', 0x7, "6443a696298c7fac", "7fbed256b02650ae0b1cba4be47b73745240e7443ba341b69f68024da1ab0e66", 0x0, 0x80}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000180)={0x0, 0x401, 0x2}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000200)={r7, 0xf3, "929d1baad34142eaccef777bc7dc3fbdda4a73188ae5acc2b50679dc27998416558cd85872c8c37a6ec6fae52c25e41be94567ff8af3040dd288195285514b28995f52eddf27ff656f2ec87488d6db23b8356e3e05bdc556f5343263eaa9016ff56a2752c0e92a8e3ba688309dfa0bd9c234b3a5df47aa9cff63de5a98bfa34310aaedacb4c538a074a4f41f36a928d9c977fbd8991b9b6dba0e55ed953c5228e1508999f722c7f7ac57c3ba9ea7a68319d3475fedff11ed94cf9d8f5f06b7a08210453dce74163b32774ed9fb0a934621155e753a498d0eb66970e3681b35c2da3592ce6d4aad94bae036459991329b92145c"}, &(0x7f0000000300)=0xfb) [ 330.854414] binder: 18994:19014 transaction failed 29189/-3, size 40-16 line 3133 [ 330.878824] binder: undelivered TRANSACTION_ERROR: 29189 [ 330.884975] binder: undelivered TRANSACTION_ERROR: 29201 [ 331.011591] binder: 19033:19035 ioctl c0086420 20000100 returned -22 [ 331.022280] binder: 19033:19035 got transaction with invalid offset (40, min 24 max 40) or object. [ 331.035048] binder: 19033:19035 transaction failed 29201/-22, size 40-16 line 3196 [ 331.055281] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/13 05:34:38 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp\x00') fremovexattr(r0, &(0x7f0000000140)=@known='security.ima\x00') 2018/04/13 05:34:38 executing program 4: r0 = socket$inet(0x2, 0x4, 0x6) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0xc8, &(0x7f0000b02f88)=@filter={'filter\x00', 0xe, 0x2, 0x90, [0x0, 0x204bd000, 0x204bd258, 0x204bd288], 0x0, &(0x7f000026bff0), &(0x7f00004bd000)=[{0x0, '\x00', 0x1}, {0x0, '\x00', 0x1}, {0x0, '\x00', 0x2}]}, 0x108) getsockopt$ARPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x44) 2018/04/13 05:34:38 executing program 7: r0 = inotify_init1(0x2) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace(0x1a, r1) 2018/04/13 05:34:38 executing program 5: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000f94fda)="15000000130047f10701c1b00ef900000700000000", 0x15) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000080), &(0x7f0000000040)=0x1) 2018/04/13 05:34:38 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000123000)='net/ip6_tables_matches\x00') close(r0) getpeername$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14) sendmmsg(r0, &(0x7f0000003080)=[{{&(0x7f00000000c0)=@can={0x1d, r1}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000140)="2e9d1a9a1dd5262b4c94383662fed46f4c381e9aed2340292d6dc1f05943c2927b57ab8088ab2333deeaffac8905696bf63a94de8532bc389d2258759e18d0a4ba7ca44b2e71cc62862b3179687c6fa020110c88efbd3840677a9704efd2581ce7f0c295176872e383e1c7d88c56371e4eb77f618cdae4d33163b40c95fc1a7e7d256035a520400563633e0ae60d9c4133ee16d33070618f9a59fabca3c784fa3e166a9d0b4f33d97f619f508031630b9cb63f867ef0890f630fb5169d7e46ae4e25587cdf8e453b7257ea8955340438d51b7d027b98", 0xd6}, {&(0x7f0000000240)="c8ee0a0d15ec9c23ec6f9a", 0xb}], 0x2, &(0x7f00000002c0), 0x0, 0x10}, 0x2}, {{&(0x7f0000000300)=@pppoe={0x18, 0x0, {0x2, @random="1047428a81da", 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000380)="be949234f3a41eafe3758903dc76baf422d6f8364d4795857e2a66f50401887d8ffcec923b0e77e8422f63f5455d6f6f87e722528f2553b004fe7210efee78c5e398f838c4e9fd7a7f54f9e2e9ee4238c37b2ab83bbabe5acd9158121e4c00", 0x5f}, {&(0x7f0000000400)="51ac3ed40401a466309a1511821ea99919c5fc3cd9d400fedcbab25dcd305b10e9b7e97601bf7d9f1dc1db895edde1953610f754ffda3fc36aa71ff9927ca08fb1d50ad836eb960c3e9a35351152a19df89eb88b7b75a427358b36b9546ab338c25842114cd95347a8b6b7a1fefebcda2de8e56df3443a785d158a7c19fdc2b07e145e40a85a07bee840190ffd4994683be841f2b8be49eff861b64da79e71ff10ee1ca5e6300f842e76b82d11ed3b58a4124a17ab8315049e4f488f576df02682f057013c22615c9daae5676e67ce0b76d332fea49b4cc6330d5c9ae650a07dc6b689a762de031e6801b29e", 0xec}], 0x2, &(0x7f0000000540)=[{0x98, 0x1ff, 0x1, "9eaeb8178c5cd3e05150e3874ef6902f8f2d816a851f3bda75ec680271c295bf745ca78cdaca2922c4e92f1bc3d4ac88e2241e5408c43a951b7422132418f33e35917f43da812cc4a7dd5ada2a0cb92be616bf1aa389297f6f0d4a3fb0829bfb11f3511c021436b461109c0f5d3c7db38bc255080be914c49d3c1542b08e60dda5d1351f235ff27f"}, {0x18, 0x11f, 0x100000000, "1496e1ef75edda"}, {0x10, 0x118, 0x5}, {0x70, 0x101, 0x3, "9a6f2ac5c2e95eddf77e01782b08f5e52622acbc667b3746b8373357858a036e9e59d254806472ebf3a21a8d62c92a2d6e728a470853de02cad2dfb6531df100e417b875a62556cd40290fa667b7a9218d9f43a159013be8fb3af3331bed"}, {0x48, 0x10c, 0x100000001, "cb179f97790dcd20f624942f0ae8141b286cb0fbdfeab4f2f8b5b9b917fc62b14b74540f83cbc8d21f98d2139719eb5d33cee0"}, {0x110, 0x117, 0x8000, "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"}, {0xc0, 0x0, 0x9, "192c0a9bd9370c1e507e4ea7606ae60fc5272d3fbf6fe8dff86b50c22646840f79d62792b9af503aefbef3e5e0b9ad44bce4fc5c843d984a9eb1ee40d02662edb38ee1b338730a942d7d3de0d07d51d2ca44d3023e7ee7d17917357936075c5b0c0aa551e800d97a24640de1c826f5cd94f41ee8fbeb2516b15b3d8bd6547593bc1a34ae0f6ddec32a90c1c80872a14d0adb3665affe7692bd055a7dee343813954bc5749ee657071abc"}, {0x90, 0x10f, 0xffff, "228dd3dea770bc827ded50fcc1beebea8df5cbc0650995e30da1e9eca4de7f447e57d44ab185e206e749dbf513e5dfe199a3c66aa5ae89469710c89f76fa75f5d7f8a3370d3dd4610e148974752b39ea25fafa9ed2c48c4872a92eb785c04c43ba511b95ed3ed978b32fbc4cc26ec957fcfa20d800bd06313801718b"}, {0x58, 0x110, 0x6, "f463857617dc7dcf6f1b5684a8d180ce9df0b4055a9faf0033faefa89184f92078e9b24970dc82d865fe3a77ac4ed57a8b82eb720f421cc8c758c675a92015abcb393652e7cc5a"}], 0x430, 0x20000000}, 0x7}, {{&(0x7f0000000980)=@l2={0x1f, 0x2, {0x9, 0x7, 0x433, 0x3ff, 0x2, 0x9}, 0xee8, 0x1}, 0x80, &(0x7f0000001c00)=[{&(0x7f0000000a00)="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0x1000}, {&(0x7f0000001a00)="42c4f0d94908267d6a179d57bccc9293c22b3ea8f34b1f59f9bfce35dfbeec9372e0ffbd52df02a6adccb52f4a81411f98546905df998b8ae4710fb8ccb7ce1e8a51d5d1d0170821e848730c1fd63fe6a2a4423df17f4d9cb04f83bc8915093e80d757f92f0353fb5507edd2deb649f54787cda0962bb6c924dfddde69b7947554dfea2a8372cbb23b7fb06d8d5b95a3ba489e0fcefc92cfdd1bb7777f8d4d0eef452e1af4b81b46035e3f1620937359fd2cb0", 0xb3}, {&(0x7f0000001ac0)="0f0381da2e00941bc390f1397a07bdae5e581d2c", 0x14}, {&(0x7f0000001b00)="62def88752d01fea5511b2bb5fba5914d554419a9895b8e3c364a1adb5e18715508c15ea832d20ad091ff3225d3d235336125b3c029340fe03f6dcd41e1bb5a50a0fd237ce860f0fad162a34be20ed6e2906c6d8c9c1863bdc95cc58f91b6be5188f06aa", 0x64}, {&(0x7f0000001b80)="4244262d8630ed17a4704f3757e527c83a577d3e821e8a0101d72aaa3870dddc231b7d55bc1cf50c01c644dda60db503b479b4f6a76b258ab9166063fba1ae1662e1d75e22d320ae00fccbdd0a059c225eabc04c95387c63f660daffda3c434399ce2fa15251c3b9690036", 0x6b}], 0x5, &(0x7f0000001c80)=[{0x18, 0x6, 0x3, "907e"}, {0x60, 0x117, 0x80, "0e9a24b0d2a0db2341cde215571e1bdc29b2369d7a2ddbfbf9b01f6b3b8b9edb2d1d04dac1458d1e9bc1c3ee297852131f6c042caa1a066410b1d24e47b61cea75f0d708da70df4cfce35806228d"}, {0x40, 0x0, 0x5, "2d99fdb58deda89affe603b6e39f488c1d0d1704afb24f234d5ff5456242c05f90650a85244e7ed3015ce92c3e4b67"}, {0x60, 0x11a, 0x4, "782e99a2af5063e55039523c9c747f63dfd6ccecb2a1cdfd65867c3a870caa5983107039cfe0415d6dff150065e458eff61e4f8f148f161f33b661c981ed6330474c1f2a9ef18b648b59d8201d"}, {0x88, 0x10d, 0xfff, "390b2d76200c71135e3b6418bb0e33bab2df0163e246a812bf2e948825def34a64a21182b05724198955b0b6ee4ad1a64e92147be3e470714d900a96befe698e689cb5484ea123c2550962fef775e4e3fd87bca42aa8537200f701693b6e3830794e161efb0352a5f91009c9369ce11c5bab1361"}, {0x18, 0x0, 0xffffffffffffffff, "f31c12ab1a45"}, {0x1010, 0x101, 0x10000, "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0x11c8, 0x20000000}, 0x1}, {{&(0x7f0000002e80)=@llc={0x1a, 0x305, 0x54, 0x7fff, 0x1, 0x81, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f0000003040)=[{&(0x7f0000002f00)="53f3adef511617d685fbf943e761b05751f65e7b984bb91686a9892e98cbb3707ae471e4977da1f238155f69eab766f81d3a", 0x32}, {&(0x7f0000002f40)="e8a70ac11f71ffda5425e572c99af37beedc3cc89e0d491702f52fcd9ce9aa958e3726c9032c0218068e1cba66ca0fd3bb4fb2affa41be7630bdd2a8efa626455a539a7e87a0", 0x46}, {&(0x7f0000002fc0)="0eb032e7e14542cd7ed4ea0c7f2fc5a0964a35c595c616b1801dbf7a7e38e5aaffddddc124a722b409f446e4", 0x2c}, {&(0x7f0000003000)="e48c59b1f9431462f133960a19d4d3", 0xf}], 0x4, 0x0, 0x0, 0x20000005}, 0xfffffffffffffff8}], 0x4, 0x4000810) creat(&(0x7f0000000000)='./file0\x00', 0x9) 2018/04/13 05:34:38 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00001dcf48)={0x2, 0x400000000000003, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x10}, 0x1}, 0x0) 2018/04/13 05:34:38 executing program 2: r0 = socket$inet(0x2, 0x5, 0x0) bind$inet(r0, &(0x7f0000366000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/04/13 05:34:38 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f00000012c0)=0x8) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f0000001280)={0x8d, @broadcast=0xffffffff, 0x4e22, 0x1, 'rr\x00', 0x0, 0x9, 0x74}, 0x2c) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000080)=0x8) r3 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={0x0, 0x20}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000001200), &(0x7f0000001240)=0x4) [ 331.695546] binder: BINDER_SET_CONTEXT_MGR already set [ 331.701070] binder: 18993:19047 ioctl 40046207 0 returned -16 getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000180)={r4, 0x1000, "51a40e3c5b19d6ae2370f16ba9aff93875abb7e7a196129d8de197d18f1180a920bb4cf3897abd7490e4e5e4fc245fa285d084a2d7036f81392d3d932dae25a1b712cc489cc4c8254cd618bdfafd2cfddedc3f613b6a8537aa373603860617fea55753bdcf0e7defb4fe6a2a435c2860f8abc2b54de6761a0b35ec44bcae459ec34d815505fc000b970d449d0da4b82c2d9e65e0fc517bddd515ba026a833df45f054ff57678a1dc8ae676bca3cf7c594496022c0b2e2d7d0ceea107d5d99395489701333bf7bc1b84301140b6e9f0dc935cc542cec754eaa5375e63a42136932a9ca461707472b8ef2277ae3fac5daf11b3d4a259a5d88a328ba456a7ea5ccddc9f5e3faa67c4d5e81a3c885f6f2a41f78e75f6c08c09abde37e7f46bb0cb4da659e20ccbbec25f58902100f9fa3884231eba8e0b2eb6c92daa94e5fb7915599a2ac7ccfda1201f33e24cd36e238add94d1639ea6d7ee95088edd7d89a3264ead26f0b432b1295ed00059a58686f63e2b62806a9f8078a43b8f2a54492163b6e7892d3c493a2d58f40b8c8955816f8985326097d8b4d2f4d5c8d45acebd9f7281682194743ce08a9d4a939281c04cd45a87fafc11bcd6f9b460a6a9c8c8a39f3e72b1eeea6f16139d0c33d3effae6bd8702a946a87c3441d85f2f526855dc668c56eb1d21c7cd1093d49c340307c64baab6bbead6ad690e519c8bed064e71c87470233332573b31a49e32628aa8e77c24523b5a0538aa45b0ede980b09dd2d5f6d7c3f61e55ef134c3aa1546aca1d60d62ad37131c7ea8d5ef2149b28ab48b7b994cfc15d518b6e2f34dfeb1b74e955a656ff1b99792ea7c1edf8b2351a5fdc82a20dbfb87d861106f9f9872c83db9cf9650d924a444fb73f67d2e9b6062f16f9775509e55df4098821742778a8c3e8876c2c0540b8bb6686329eb9387a22279b517bfc5ca0da1fcaed86ce57fbba7d4fc1ca5dfffa738ac1d44d1a9899bff22cae45c90a8eab8af81e8be905f1289c4a0128fed5608922488a50ef823498a90a0857af42a987cc4f1cfc3cf721810a04f137e86f9da4a3254ed706b840fb2650faac3163788af3f4c8592fbc83a7b65e779d2f625fd4472046a6073b1d3e301325867651c1532e76c12d9f6aa0796531bc1991be723f944baa9d4675a15d47fc7a8b43e6a480dab0d5a05447855a5a6a8d37286736dcbef9d38b87d67742c6f40595aa835e4f17c2fe765822605b576af799cd4bc1286449eeee6438f8d081f6dc72d9510da4a7476068cbe4ee8a5335b40561389b2622b41d066fa18e015e124e3829a660d8ef48d3050dddc357b7f8fff022d44a36e3ada86b0f727e4968a33f76fc0e2959438b1b79d4a08fd7ea55ac19e44a8332e71a2272d40b68a81026773d713902b97e2dd413a570f1be1ddc6ba03063159d5d942377cbf9969303722685ab244f2842edb9e059c7051556ad4bf6bdee39723e549a7122f76022e6280f66879e787272545319950222dac532bd6c2ef286032c8ea51496f5460606bc1dd93b588c83d369e7dfa14d3bec07feb86562f04fb3d2773bc3a7a3b94dcfca8ec16980a268815c2c361630bdf3671930609ae22da3ff05ac7f26f5f435512f2deeb7233ad5749feb42582f5559a6acc94ea4a03b9a029a5cfc90762ca644e8047663b3c40a5556930821e48be4a8b4126ad2a3d5079add41853a273d9fd95a06bea99f5a5c3ddda73098924d1a43ceb1d2c1415de099ab5d0530dad0a5d161abb6fe413f8cbb088e4aeb7dce51307c527c7e2af46940b0cb8e4c2093185a6f5867fcd03d35684b1af2cec6b413e3c53c8385a697daea163bd379f286f74104f215004c99c46a5cdf84771320fd6de7510e3be8279bbbfca4439bc99bcce5cd8a6caed77a5252488be20bb777500bf7f30649d8fd2fa82141ee97e249623d02abeac8db7a42a79ad06a802b4a6fac4668bd23c954ea88c7033472346eee078d9fa7b25c365c1ac1324ce9c66f5a670d48bead2a63cf211f3d31b7f98c9c5621380c344820164ad83bb14416d18610d11f2dde9990820429e21bde982651d9ad49bced30f2edc9995399a79a829409d1f3d40a6ac7bfa62bcb0c689063cf101f408a23cee50528fa1328e91f6523db85670def9a686140d80ffeeb7a7f2d637eb57b23de03e4b113b5d86b0f784b1059607a3b470720e311b62a644c101db7233c3991aeffda6505900f7408ca704dee1dd75f837f81de8dcfb38fe0bc3023e425c3473ea2a5c88f104ab48d87b9a8506ebad0c475d7e776bf56dca14b7bc2317d9f2a99013f1d62029ab69df79f0f88f869d8024db997420cf262e14d3198bbadef5b9c3cc73edce09836940e3321c4f9cd9a395f62ebbfd5c84130cd751684e7841739ad373809fede7ff3e6949b0e869afd84fbf28d869be354fd64a0519e9389ad800111df305ff94b9c8c8d6a090ee49f1bd4f1f27518798f9ccfd4c436c0aaf744403c5f916d243bbdea0a7cda6de52a5f69e89f85f6a49e15c5a90cdffccac0b3a4beb8d4e131e2765e27e276e9871ff9e69dc1f398ef00a8ae51a51718091a96a444fe8a414ebcb26753eb68f5fd7aee8e9885c20bc0ea44ae9bd2f8a41c189e103a8a6cd7ba315e31ecad7661a3ed3ca7e255941e5d6b48a6e12801b76b8b0ef9dd2201688e1d90b52e40ffb40245c273eb5658367b8c3d9539a4029ef8b571c6b81576c7840682deba18e9cae9d88237f7c4e3207c62d260f401ab31a7a5148cb2ab76a2e180b880d86d098b315c1468565979f896c1c955239646f94e7678c6a38d5df11b0e9e6c10e7b95cb753026b8ad8e264d12db98a931a09b1c040d577eeb224c20240fef637e10cf56dd55a13615b9cc3251ec85a402bb4e7a22d4b75b4c0da363aba709cd67b2b0cda645135a8e79aefbfca09c737d52b32d6b811e6b037148d408a823db72398eb2274e1554a70c997a9df208278722cf319cc5ff3b79299ebf4df50688921390593b681ff5113996bc335b08c946a62f28582f12059f50a6d8a6ce393b73b887cf3b3922fdcefd82bcddb2dad6c517d3845b0459dd8f1e768aa8456aee228c1d9fe7c34f3a545e42a5664c2b3029f3dac11277a280087d52dd40ae98b09446f65016c1aec73286bcd7e83cb334309eaa9b5ca5e5485b85b13ae33b96865ac8eb0d151c3325ee6995053fc5ccf05cb94a9b7548fc9a966b97b9b663cecab5814d74bf9a03862ae88ed03320d740cbcc9910ca682924c6a5a7b4319045df54fb14fe526293d033a5bbd8a381f10ee750fb5ba5a656215d947933b5c56973241e310d1f28c02d9264f8e1cdd5a5701eee343e267b41eb4dbdeedd367c92afe52e0111e783548933c893e8a0aa5f974691d04c6475a3fb826f4ca4d3a93d76e0a54ea117e688ee24d8efa6d331a3538ce5491968957d72d673027e880428199d5477ab2343fde239bfca852ee33f280dbccddf29c8d6f7d111d9f5bb595ae607801e19a4ecf5d7e95a632981db0cbb30bfcdaf01065f80f7591f9eb0f39fa7443bdecef783d49abdeeed7a0ecc8f20c674a876543177b47d4ae1e56d6db17e8ee957d813a8c878d8c8636dd6dc730ed5789bb7c608553e3d9506a6dbbb3e5e11647faed210ed8ebc662f03c0c6f28f43c4800c55dedcdca602c77cc28a52ff7a8d1c608bcc6ef3bf83e19c1f4e6eab23bf2a451a7697ab5fee852ce1bd391390ee450183d7a167a519e030b9cc10a55b239823f69eeea086d72c4f8faa67b75a076f768177d03275216b3945701cbad9a3d2aa3226518c5f7dacf85f071d258d1b9760578dfa147f6feda060802baf3c5c960471228f671bc86f088a257bc13bae06093739cdf82177de0d40c412a19c36a87638b6f29538802309e7cb067073c87f08d833f41e8e7a15fd419bda64bf17b029d3415163b9246985bf79aab1ace4149049a36bcc12cff05821989ddb6269ba7a5fc628c0e62ba5b40c6f9d0755dbc8b28974cf97c4ea6ceee39eef7efcbc0fdc54c75949046da1124f574d4d483ed1a51888f4bb464b17f7428f8aafb8c51881a97866f56f473d980fde09242c6123d9df1dfcc283eebeb84db8fe04d029ff1f69bcfc781d4cce21d10f9b75a07011ea968a6f125642bfcfc180a95f084553052ce7992dc6fe6510febee340c91aa0f1c2f253e3f1585f6ace04872c13b159bddba96947c25e4d242d032000dd4d7e7d97c5abb32fafb10fb2d9ccb2630bfa7a7eeb3540576e2ca1a68e4af356dae7b06cc1a5176e2837064b9b1e9355bce1d7ae55b6da8190f8ae0179a567c926b2e37dc1338b1373a99878fe91b86e7ac33e6910ab4cedfcc5aba17c8ea56b80836f5755ae022b4955379f092acdb7138ad9b8d905b6e0d4891de2733633aacb8af75039520737f1d7bfdede8813c1f0a525d6904d71f628208554f3fe199910ad3c2a71f13fcdd2a5047472dceeacc828f9d2344c2a579a859a737c171f695fd8d120573ba8de3c508ee8c38edf4a307c77c9636715251dcf825a247023dc24a5ded18beb48a1a88a745f6d6a070fe35fbb686aada3c2767541280718181a58c2ed958d010e51b29f06f04db88b346571650c7676329a5bef40aa1a9116b9c2828be24f1daa71b2a77211c3391497298529e6be5e04850b10961d58c09bbeed1d4965986a364a7f31692e2d28e1c45f2b2415fd384f53828c33cde4bfdd666483fa783708ccb4bc0a166fc41e1aec03f6cc2649ead6924e533d02a5799e96362c631dbcf78430f6d1daa9bcd7f54b6af56e48a19d1b3b91779729898034f7e680eed9426c6041f670421df2cf6073438b0d024332d76b7396b174017a22ba758aa27ea1cc0114c479693952eb03db792c2da879a040168f5e9fe62600d70e1bd594f0ce1ead503d050201e4c428e8f4a65f5738814a9fdf409a526891966833cd2ec9553d3192812ec30a260bf83219683c9a92051e5b1fd460068bb358fb565007ff7b98cc855a1bb0c14379a95c1cc7bf638b7ce4a8e6d3a6210513f22f481b581c3aa24f5ce475ee9a9484d45d189af8e2ded03c9487a36e6c5e3df62f32ccb2f9c1a067ff14823f0d9a9722e950ef02e5ad77603ad16db094bac764f5c3c4538ddb6158fed9549ed81148cf5b781dcab8c487891529a4d3445f24911c0e5e633f7c3cb09ee539f095cb31eeafbb14ea0f848f5a5d179211ceac983ae0f6b2e252a0556e20b0bb25ba9edf3146354f437b7468ace59de26bdc6f8695cf66607c570a80d841fe3f3d7e6e39d2c7b341bc254e4014c570c269f5fffe5d498630d0c148784f2d44e3c50d2f473e5e912daf53158f94cc182b923f113575481afa8883d63ae35aabaebd23956b0d9967ce196b5680bdda44dc65d5317745ce01fba93b5ed42e9d236b23138b0c13e57ef383c2c9ee74b5d2259de5b2ac9f3d2ff63085f3ed31ef238e93ac14e9626ba0a7d9396ff44ab3ee552c59aeb150e56bdcc1420357f912e2538f73cdcf6e9e8aedbb11ebdff6541f6f61f798bcf7ac78b17363130ad1f85692c3007d30e8e04732646067cb90332b1907d54598985333b59d1108413416572e01e5dcb7744ee7b2d93c4d76e7ac83fdbdcb343d657772a86d00630899a3c7689c18b464d1f0c4c4a92df415bc79b99558b6fe9331b958a22afe81be820b45c2e05cc56061a0d4833324042fd3c2b3f657d6775201a3e933ac411f269459457154f52a1500ee6448930224265162b93b84e3346c79297efccee78a03d0fadf46de4aa96a504a7"}, &(0x7f00000011c0)=0x1008) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x1, 0x4) ioctl$sock_netrom_SIOCADDRT(r3, 0x80089203, &(0x7f0000e46ffc)) 2018/04/13 05:34:38 executing program 7: r0 = gettid() exit(0x0) ioprio_set$pid(0x1, r0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f00000000c0)={0x8001, 0x2, 0x100000000, 0x1, 0xe859, 0x80}) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x80200, 0x0) connect$netlink(r2, &(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x2000}, 0xc) 2018/04/13 05:34:38 executing program 1: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) write$binfmt_elf64(r1, &(0x7f0000000c80)=ANY=[@ANYBLOB="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"], 0xb20) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$inet(r2, &(0x7f0000000040)=""/187, 0xbb, 0x40000001, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000c40)=0x6, 0x4) 2018/04/13 05:34:38 executing program 6: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xaaaaaaaaaaaab0d, &(0x7f0000000200)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001", 0x33, 0x10000}], 0x0, &(0x7f0000014300)) 2018/04/13 05:34:38 executing program 5: r0 = getpgrp(0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r2, 0x8, r0) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b28fe0)=[{r3}], 0x1, 0xfffffffffffffff8) r4 = dup3(r2, r3, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r4, &(0x7f0000000300)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)={0x14, r5, 0x0, 0x0, 0x3, {0xb}}, 0x14}, 0x1}, 0xffffffffffffffff) tkill(r1, 0x16) 2018/04/13 05:34:39 executing program 7: socket$l2tp(0x18, 0x1, 0x1) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @local}, &(0x7f0000000040)=0x10, 0x800) r1 = fcntl$getown(r0, 0x9) ptrace$cont(0x3f, r1, 0x7, 0x9) r2 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'lo\x00', 0x4012}) 2018/04/13 05:34:39 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000000080)=ANY=[@ANYBLOB="14000000020192a1100000848b641fdd51e3e9a600000000002867bb4a75c7568f5165e9602fc8444da2f07e96bc5f4414000000000000000000000000"], 0x14}, 0x1}, 0x0) 2018/04/13 05:34:39 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000000400)=[{&(0x7f0000000380)=""/109, 0x6d}], 0x1) r1 = gettid() unshare(0x28220430) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_sys\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x879}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, [0x8, 0x400000000, 0x3, 0x6, 0x8000, 0x9cf, 0x339f, 0x6, 0xfffffffffffffffd, 0x10000, 0x6, 0x3, 0x8, 0x4, 0x3]}, &(0x7f0000000200)=0x100) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000240)={r3, 0x2, 0x65e9d296, 0x9, 0x1, 0x9, 0x7fffffff, 0xea7, {r4, @in={{0x2, 0x4e23}}, 0x400, 0xbe, 0x401, 0xffffffff00000001, 0xfffffffffffffffe}}, &(0x7f0000000300)=0xb0) exit(0x0) tkill(r1, 0x28) 2018/04/13 05:34:39 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x1f) connect$netlink(r0, &(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbfe}, 0xc) sendmsg$nl_generic(r0, &(0x7f0000013fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000c18)={0x14, 0x1a, 0x401}, 0x14}, 0x1}, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x200, 0x0) 2018/04/13 05:34:39 executing program 5: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) close(r0) capset(&(0x7f0000000000)={0x39980732}, &(0x7f0000000040)={0x3, 0x0, 0x0, 0x0, 0x0, 0x10001}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f0000000100)) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(0xffffffffffffffff, 0x28, 0x6, &(0x7f0000000000)={0x77359400}, 0x10) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0) poll(&(0x7f0000084ff0), 0x0, 0x0) dup2(r2, r1) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x2, 0x0) syz_open_procfs(0x0, &(0x7f0000000280)='net/wireless\x00') mknodat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) r3 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) add_key(&(0x7f0000000140)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000380)="5a602504b4c18c4f10725804a9a22fbb57092b7b3ce8d8f774731108e76410ba1ba64630d0d9cfd7b57b1bae445ff38d237877398e318836176f5a51b596b5173d28988fa2de7c40b44ff7fce69bf3baadb677320f33a882d8ac91655e675937b08f93010c786fb7f5", 0x69, r3) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x0, 0x0) getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)=ANY=[], &(0x7f00000002c0)=""/152, 0x98) 2018/04/13 05:34:39 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000a8c000)='ns/pid\x00') ioctl$VT_RELDISP(r0, 0xb701) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000000080)={{r1, r2+10000000}, {r3, r4+10000000}}, &(0x7f00000000c0)) 2018/04/13 05:34:39 executing program 0: munmap(&(0x7f00009ff000/0x600000)=nil, 0x600000) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$getown(r1, 0x9) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='net/ip_vs_stats_percpu\x00') sendfile(r1, r2, &(0x7f0000014000), 0xffff) r3 = socket$packet(0x11, 0x2, 0x300) getpeername$packet(r3, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001400)=0x14) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x1810000000001, 0x11, r3, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000003c0)={0xffffffffffffffff}) setsockopt$inet6_tcp_buf(r4, 0x6, 0x3f, &(0x7f0000000400)="8218fe4b809c8edcc25d4a5aae0f513268292f70b82eb2c48742348bb3d183356e6beccab6c82afa23588a6b71192b2604d59bc43ade6df5a26d3fb19bc34cc6e15a7cec0445a8fec0f31a6a0dd54f59c0d77b8270e654e5a36500b9aea66eafe757ffb7965fe71ec0232e9ffddb4acd18b51192a36e29c1323fe4ef1d81ee787922ad0985d1363e52ca291f88b7122ce7674fe1cfb5471a1e0b04becd84131aed3841a245054d4837aa6fd034e208e9e0460ef2e2deae854623578e40e62973371e8666ca", 0xc5) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000240)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_CONTROL(0xffffffffffffffff, 0x40086414, &(0x7f0000000340)={0x3, 0xffff}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r5, 0xc04064a0, &(0x7f0000000180)={&(0x7f0000000080)=[0x0, 0x0], &(0x7f00000000c0), &(0x7f0000000100)=[0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0], 0x2, 0x0, 0x1, 0x4}) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f00000000c0)={'icmp6\x00'}, &(0x7f0000000200)=0x1e) openat$keychord(0xffffffffffffff9c, &(0x7f0000000380)='/dev/keychord\x00', 0x101000, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000002c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="b4512c0b0ac375000007499f440e43944630000048007f41ad1d623e59b5d60a72c29f0cc01ba26a66cd199a6517bd3fab6e78f821e4607fd836e969a300000000eaa1e4e48a066005051fa7f1d869ef6ae84300000000000000ab265491d0991a7097804a6d6d4db4fbcb88e927bc864a63151ab28bcf65254c19e855edde49e9f47cb4470e89ba84c06f413f85ca3ddd000a854f9c2e"], 0x1}, 0x1, 0x0, 0x0, 0x20044014}, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x1, 0x0, 0x400000000001, 0x0, 0x2}, 0x20) listen(r2, 0x8) ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x0) 2018/04/13 05:34:39 executing program 4: r0 = inotify_init1(0x0) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000080)='dctcp\x00', 0x6) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) getresgid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)=0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x800, 0x0) ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f0000000280)={'ifb0\x00', 0x1}) prctl$setfpexc(0xc, 0x40000) getsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f0000000300), &(0x7f0000000340)=0x4) setregid(r2, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) ioctl$sock_bt(0xffffffffffffffff, 0x0, &(0x7f0000000400)) ptrace(0x4207, r1) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r3, 0xc0bc5310, &(0x7f0000000380)) setsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f00000002c0)=0x80000000, 0x4) ptrace$setsig(0x4203, r1, 0x0, &(0x7f0000000000)) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) 2018/04/13 05:34:39 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) unlink(&(0x7f0000000080)='./file0/file0\x00') r1 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) close(r1) capset(&(0x7f0000000000), &(0x7f0000000040)) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000c80)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) sendmmsg$unix(r2, &(0x7f0000001080), 0x220bab76070d7cf, 0xfffffffffffffffe) poll(&(0x7f0000084ff0)=[{r2}], 0x1, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f00000003c0)='/dev/net/tun\x00', 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000280)='net/wireless\x00') openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x0, 0x0) clone(0x0, &(0x7f00008a2000), &(0x7f0000d6cffc), &(0x7f0000ca4000), &(0x7f0000ab5f60)) getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000cc0)=ANY=[@ANYBLOB="876bd419d04c67a0a47ca18e2c847b2353b8f9c858a20e643e4396d97a32d56167cc3f29b6a12907bf69ff07b91e4ab5a091a80aab7be6434c40296362c4d6a01430def2e0eb4802806576a5522ddcd2fa5a038c4603470d0ac3c11bfe2290ab107f416351d636887586ab3da512acde0e6f17f9868846c45be73b67842b53bba77befc67e6c72887b33ff539e3e8514"], &(0x7f00000002c0)=""/152, 0x98) write$cgroup_pid(r3, &(0x7f0000000500)={[0x35, 0x30, 0x38, 0x32, 0x33]}, 0x5) pipe2(&(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}, 0x7) r5 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9e9a, 0x204200) setsockopt$nfc_llcp_NFC_LLCP_RW(r5, 0x118, 0x0, &(0x7f0000000180)=0x8000, 0x4) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f0000000240)=ANY=[@ANYBLOB="06ff07000000000000730000003f00"], &(0x7f0000000280)=0x1) write$cgroup_subtree(r4, &(0x7f0000000380)=ANY=[@ANYBLOB='u '], 0x2) openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file0\x00', 0x20000000001, 0x0) readv(0xffffffffffffffff, &(0x7f0000000bc0)=[{&(0x7f0000000400)=""/35, 0x23}, {&(0x7f00000005c0)=""/250, 0xfa}, {&(0x7f00000006c0)=""/155, 0x9b}, {&(0x7f0000000780)=""/223, 0xdf}, {&(0x7f0000000880)=""/150, 0x96}, {&(0x7f0000000940)=""/254, 0xfe}, {&(0x7f0000000a40)=""/254, 0xfe}, {&(0x7f0000000b40)=""/78, 0x4e}, {&(0x7f0000000440)=""/58, 0x3a}], 0x9) mknod$loop(&(0x7f0000000200)='./file0/file0\x00', 0x100, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$EVIOCGABS20(r6, 0x80184560, &(0x7f0000000080)) rmdir(&(0x7f00000000c0)='./file0\x00') 2018/04/13 05:34:39 executing program 6: r0 = socket(0x10, 0x802, 0xffffffbfffffffff) write(r0, &(0x7f0000db5fdb)="24000000200025f0071c0165ff0ffc0e020000000010000002e1000c08000b0000000200", 0x24) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/04/13 05:34:39 executing program 4: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) mlock2(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="11634840", @ANYRES64=0x0, @ANYBLOB="f4168d0000400002371f837798f574733e2924d12b44f57c04b0604704e3d49555e8bf505710787b5fd85910086d4f32e8d0ed61711f32409b8258fef0437633a2798749f62535350a08947ab3d7a2b44667da8aafdf1f0b3a28d16649a855b84e1758c54011982ecea61f580757b7"], 0x0, 0x0, &(0x7f0000011f9d)}) 2018/04/13 05:34:39 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000100)={0x7, 0x5a3a, 0x1, 0x2}, 0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000080)={'sit0\x00', &(0x7f0000000000)=@ethtool_sfeatures={0x3b, 0x2, [{}, {}]}}) 2018/04/13 05:34:39 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000016000)=@nl=@kern={0x10}, 0x80, &(0x7f0000014000)=[{&(0x7f0000018000)="5500000019007fb1b72d1cb2a4a280a80a60050000a843295406f59761d4df000800001c010000001400a30702000000000000dc1338d544000a9b84226eb75ac43ab8220000060cec4fab91d40000000000000000", 0x55}], 0x1, &(0x7f0000000040)}, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000080)=0x97f) 2018/04/13 05:34:39 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f00000025c0)=[{{&(0x7f0000000300)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000010c0)="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", 0x21d}], 0x1}}], 0x1, 0x0) shutdown(r0, 0x8000000002) [ 333.022793] binder: 19147:19148 transaction failed 29201/-22, size -7650240259478736892-8896879031073368149 line 3133 [ 333.034452] binder: BINDER_SET_CONTEXT_MGR already set [ 333.040005] binder: 19147:19148 ioctl 40046207 0 returned -16 [ 333.045352] binder_alloc: 19147: binder_alloc_buf, no vma [ 333.045374] binder: 19147:19151 transaction failed 29189/-3, size -7650240259478736892-8896879031073368149 line 3133 [ 333.066714] binder: undelivered TRANSACTION_ERROR: 29189 [ 333.073516] binder: undelivered TRANSACTION_ERROR: 29201 [ 333.263455] netlink: 57 bytes leftover after parsing attributes in process `syz-executor7'. [ 333.273179] netlink: 57 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/13 05:34:40 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x12, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000100)={0x8, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="0463184001000000"], 0x0, 0x0, &(0x7f00000002c0)}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) close(0xffffffffffffffff) 2018/04/13 05:34:40 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='.', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000000040)) chdir(&(0x7f0000000080)='./file0\x00') umount2(&(0x7f0000b1d000)='.', 0x2) syz_fuse_mount(&(0x7f0000000040)='.', 0x0, 0x0, 0x0, 0x7, 0x201c21) 2018/04/13 05:34:40 executing program 5: r0 = socket$inet_icmp(0x2, 0x2, 0x1) close(r0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x3000005, 0x32, 0xffffffffffffffff, 0x0) fchdir(r1) r2 = creat(&(0x7f00000005c0)='./file1\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6000) pwritev(r2, &(0x7f00000000c0)=[{&(0x7f0000000c00)="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", 0x600}], 0x1, 0x0) 2018/04/13 05:34:40 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) connect(r2, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect(r0, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r3 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000040000)) tkill(r3, 0x1000000000013) listen(r1, 0x7) 2018/04/13 05:34:40 executing program 3: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000002c0)='maps\x00') readv(r1, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/28, 0x65}], 0x1) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000080)=0x7ff, 0x4) exit(0x0) readv(r1, &(0x7f000004ffe0)=[{&(0x7f0000000000)=""/128, 0xe6}], 0x222) 2018/04/13 05:34:40 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='attr\x00') fchdir(r0) listen(r0, 0x7) r1 = syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x40) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000003dc0)=""/38, &(0x7f0000003e00)=0x26) preadv(r0, &(0x7f0000002640)=[{&(0x7f00000000c0)=""/26, 0x1a}, {&(0x7f0000000200)=""/139, 0x8b}, {&(0x7f00000002c0)=""/255, 0xff}, {&(0x7f00000003c0)=""/161, 0xa1}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/242, 0xf2}, {&(0x7f0000001580)=""/4096, 0x1000}, {&(0x7f0000002580)=""/166, 0xa6}, {&(0x7f0000000140)=""/42, 0x2a}], 0x9, 0x0) r2 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003bc0)={0x0}, &(0x7f0000003c00)=0xc) stat(&(0x7f0000003c40)='./file1\x00', &(0x7f0000003c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpgid(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000003d00)=@sack_info={0x0, 0x1, 0xff}, &(0x7f0000003d40)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000003d80)={r6, 0x8, 0x3ff}, 0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000003e40)={0x0, 0x9}, &(0x7f0000005780)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000005b40)={0x5, 0xffff, 0x8000, 0x6, 0x2, 0x6, 0x1b8, 0x10000, r7}, 0x20) lstat(&(0x7f0000005bc0)='./file0\x00', &(0x7f0000005c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = fcntl$getown(r0, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005700)={0x0, 0x0, 0x0}, &(0x7f0000005740)=0xc) sendmmsg$unix(r0, &(0x7f00000057c0)=[{&(0x7f0000002700)=@file={0x0, './file0/file0\x00'}, 0x6e, &(0x7f0000003b40)=[{&(0x7f0000002780)="9b8e28eb59231ff65828586327ad089f688e77328066911376b827ad9644ee7d8fc2b825f2939ba8dae6de39f7b6e106acb56c104cbfc90d912b282a277530731d62d5a07be9147e07708304a46a7469e7", 0x51}, {&(0x7f0000002800)="b46ab0721de3c1787273099efbc10dd29e26db705f31e4595fce67fe5e6325fd0f9b256e0e3bd31c577675138ea24daf49c8bd12edc4708275419bb7d9ad363e32f570d81e01b084c6c455c5541e59f0db6ec839c983c51cde0000465f764572b6e34025e1feebdc", 0x68}, {&(0x7f0000002880)="6f5c1e1f4e40681523d5a68b9e913cb12088b5bba6274f8ff67e7d349b56d22ff85245738aea28646eee009578f44e22912182daef27cc3229b4dab617cff1c8f1827b18eba080466127e9f75d77cdd6388268f68225fefa1ba7af5c248bb77929a9d8e4bf3cbaedcf841e7488cbc5fa5d8d68a8f0c08b2919efc783445cb97d2812eccecf1b4e25d7f77e10fb904d7f1d6f8e611783c2852a3351d61cb6e1c1d8f0eece277cd6ce", 0xa8}, {&(0x7f0000000180)="26da0481b68f5dfa488625", 0xb}, {&(0x7f0000002940)="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", 0xfc}, 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&(0x7f0000005680)=[{&(0x7f00000042c0)="72c45436e9e781db748458f2297046f3b151a4d926915f691ad7af6026ed573c59238c53eb27dbeb8dd7622326597c33145a7391c7da7ca67e6f8011977b7526c81fcd7b9510dff40ce100910123cdd604e1efee76b57a615a9114596eeaa8b18e4ff75f9ae9f2aacbca4c2c6e52ad5356d37b94059c43aba8773fc82048fd9087dfdee35168d2d4e9b51148752507a6128191312d92b22f8b38aea95c9f0b10e9c4c5c29b79811a05e503ba26c66833232761ee3a7bd31c3858641d273b2ec7824ab11e696fabefe7cd4a8ffd87c3f087f2e28f4f5f302346f685ab463b9ec48a2820dbae167199bf878359111bd6f757f600ee58881f00de6bc3656c17896faf5e9429d4dc3def9f6cf3c261831b53332ca4102f386b62ca67249f06ef32fd8819fa01e1ef1428045c07e89a2383a87d725825533a60cf2b8e342d06e6a5873ef904695094dd5b89b1c6dcf9fd4321e218fb7411e7f93934b0bf6bb44102fad58c3fd9307f332a0e8bcd808193c2ee7bcb20cc11dbfbc452dfdae9cfabef714d1f54c91c70af5b5686eb30213ddc632912d3645cf03c286cf3875d360c68b39c257ac2943ec08e1c45386063475e6af98ded4f2317fa6304bd1615a7137e8fe6c1894f74c7ffdd1cbcb47152b419ea79474c2d1b7a0410acccf6d5cf1f421e9ea464cd038f333546c70c7eeecfaf2a6d4ae211fbf0b9e6c334efd0fbdf00ac2ea1f5c1d4c2dd0ae30324ec7b33a90a6ef563e0c70965d42822208bac8e3e8b2d869929b4be0320f046958da8036d26da7678a152d43c49dc216d6a5d82a31b62264ad166cb7d6cb8290e53a7b11e689c3af71b8870b0eb59d44e5e90d814b5e5374fe45b92c26ebd8da3e8dbfa34b34b7965666b8fe94e01bdecf36ed8d01c12081e0bf3ecc6889cb40200424cde04ccc1b11ca399162dcad69783ab9663a583f68e68753be4490a6c85888103e26d948c13f1780fa01a20309ea64a0bf9ecbaf0ec883815c2c52d50ea85675467d56361558eecb772a7555b85d5b94f44a0ca572b9e96ed4fedc5be146bfbd6c654a030d5915fb6bfbf6df470691df9df98ee320d7e8a7c0bbfcbc7ee1697631223d3908f303da8de156248204c27a9fa2b552014cd5073f84da272b11e136f7fc67d0f16e888e5e24a1776f2dcc947c7f74efa5126b7c46efcd1607b7e85337afa116215a35a86cb5bd77b8f7b6b3020cec73164cbf8c6604f584d97afe1ac2b48e18a487e1dc6f58dd5e12ca9d70ef8bdcd467b47557fb7edaa09a58617f1814e8f6a2d714653bcf217d0e108e6e8d31cfdd12b01b081f49fdf91b29080eeb746bd7e6b9f506f7519fac9d839ca83fdb7fad4664471ac39aea6edb11f3a0dfa74b8dabcfe6334d914a4073ab93057c6b5f4b72b72fe9b13c92d418ca71396b36eb39ebc878ed216bbe14c1c4b77638a627a1bf36acf2045dc05a555d3b17c64d826db81309685e00f7ce2dc962a15f3f9e45de003f73c86fbd117b9720141947373a24e2f485484a4199848813d568e1e6ae2dc1a78bc1a281124f4e1ab78713442310c4c1771aa3230c130765d85e0a89b0724ea653890af5efc680bae143b8fc32a122cd45e9b887178d9433e203758cf7bb3fc3d21e7e6d46a6fd5ac4534d23345e7cd1c92c9940f17730209ba0ce374da3c943cc3c0751c262488b905517057f5edb471606d4e742def436995a49d7e0c63c63212dd32a79db1b333fe364931603ad1d35bfa3a6c93e11ff80b290d7cd7e6b0eb2abd76c8a7077d060f5b9377a6d4cf0c15c9dd9fc5c4373e773b3664410731c2731c202866d59d4e59d11eee8d0c6c796f3b650da44c9fdfaa691ec91364ba45584b0d60666844eb91ea565a3aebccbb6ae3db5757ed73c245e25fcb9e40e41d974249632e03435803aa2e4f40733cd0387c871d828d12db8a1160674fb097c8223076f91ed7c7d970a9b4392b376192444df2f77f4890b4a84090afd7f862a0cdab3dfb2397edb2bee6b568e5643ce21f6bfe5cc646381c743d83cc846c9f928a8e9af48a95f83683b41d46897d971a081f97f1aba18fb9dad318a1bcc0e57ad2b0c59c0bdcd1ef94dd8627c68b808d289fb214d44789c22bbb0390aca78f508b48a443111af8107959b978aa482c04a71dd547aaafee66d92c5964a2a7845000b5a86e52564526f5bdf8b4d0e157a0378d16ea009f9f214c11cbf354d17e18b21ee253bfc486acd91e21f98611c7ef1f6df0159a20989bb147df0d86adea68cf33111ce4fe000975b495fd8725ceb6345223957f797aa7e266244943aa435c1514812d72563f8e4063373be980461ca932ac58d6b502ddcc698d11192f2f9d18401f09b0f249d1491cb332fd0740b72472c5d543a4d44341dc519744ffdcf8fc487c2251a8f2b18ea97fb5d9d083113cbcbe5c2500f37e172c4f256a73e3cfaab77d9459b64fa4f5699643b3e89543165a223e754e1bf126edac01dbc3c8a1750e741d84aaf4cef6feee49777ac422192057bcb71423b21c5dce93b43e85f0c41c39fb6b3369f3b749834e515619e5be4e29d55e95bfdacb933c051796146a7d6a34b39bb4d39e5796432c2e25a5d913ed8a7535debc91d6e69bf8e036fcf2ad9636971d1826a8f745be85e155b9ff31acd3d6e11c3c7845ac19d704b9e741d2547b896b1cc8d4780155b256af23b3977b2225791235e9f75f2d4a9fa3c59e68b69213c01aa094c822c4c8fce6eb9981f39876f724b48fb3a8e85173e124d7f96dd5f3d986fdd8ed6f2c910b80cf15748466ffb063847cc3ee10cf657099a541b2b6dd34edda6427cb667a5dcb06281d9daffdddea6bf8e486196e3b168863ef535546d56201d9d8dc56916517a5e80d746b3a63bdc6680b7aca73b5170c4eb0b415e252af4ba7663aa358114c588d0f5c0ee59cfbec43c6d0eb400f37d1eb9684ea34b22f8554b851ba029098243c0a307f09fa2476ff5a5b26f0d3be763122b8309c8f2def36eb8f5f45410c3ba40f82dde0470b7e00d450a9602d66a6b9b5da1b262c264232353d61e9b85c5a1fcee93e7b290a3d15e644f4a984d4c8d6d179cee1e900be0f081958b35c6793e50b58cc2d3359b652dba7304a75e74fbacd92107c74f72e2a4348a66f764198582a1d03546d532ddf3f12b96f3b4edde429f6b2d955eff2c4e0fb29f94fab8d42d7ee0a8c9336cba7cdb5dd80aa8c691e693ca660ef26bbb51497b916767ccdacd5b42898ebaaa542b629739a904210a2308a97bde3566f55118b2fa4443828490b6f103be2462e62d4b6600ecbf51c02458df0679ceca0e2ad5d139e28a57be746b8c36083cd21ac42645396c6583a994a7e4d04b3eef36dfd49a59e6a98e08f527a74e7b1b3e00c93b9231483c6fdffc1497d4913b0ff354a589ffbb7474c6508deb079bcec010dc571437880ccc6d78a039cda30fca995ac297023cf2aaddbc35cee03bfa69295f6a41138ea585a407b42f0e9455a01ad97992d1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0x1000}, {&(0x7f00000052c0)="bb286f7cacf8e40e31bbd22e04b941cc3a6968b06112cf28ad1a9cafa0d089224006e88a9ad1ee6c2d241bb28646688ef440b44e3710787fd425028fe5ce5f51f77647083630233ebb36b7167d9722d08a384a1a78aa4b57060d22cf16895d7a0512927523d7d59dafc46897ed55ef1f7701d93acf23e1", 0x77}, {&(0x7f0000005340)="a457c7c6fdb8f4be92047024f8d1d89a480fad4e550b9aa55741e4350ab2f249ef57fb01110c88a28df85aa43a557c528ead3c14eab7823a904cad864335233ba1bacffb2a13a438d4c58d9caca9a5927436f188ce7830b47dcd0882cba7fd395d5199381327e85bba3c0545036ed733b72aa714c052998034e10b369f395f5bc5f655d43d278e046bead05e107d8cd30234ad920edc001b147c1a3969b2f6b90c468e4b160f9616fe66df50b7624a8625dd8c4b228c510c28c7c79c43bb518bfc84db626f3eb6075ce1bed319a6d013", 0xd0}, {&(0x7f0000005440)="119cbcbb5cfa8f843056b47d58a3a4063a4c79965529ef16d369bc217f8067128bd584ebfe711208546484c07ea5334028fac095dd640c530b78483cb034726380dfeeec456d031dd4c74a342775023d04b5739101a187a94cbed9cace19d93fec4bd1153160f88bc3773529a617ada6868f0ae20cfaac8ce2180a1964ceb48a364bf932fd3437085fc3d8b7c50da6d826b0b1780ed363d3d97397b0d489a7fa0d204b721a9f5fc551305ec5", 0xac}, {&(0x7f0000005500)="f72aec6b77760faa27d2d95013476205a9940f741d45822f0070765ba7ecc6978d2563d5b24b603ce7751f418411133b834b3608cffc0519f74b411292a73b68cb3274c42fd01ed90488", 0x4a}, {&(0x7f0000005580)="571d32432a72738a355960a543c5afdf185c6d5141443ece0c3377846a0b30293ac3ae1375d30af38e45d0bf919f78e639e4ce991d16b25b5ea62c055a9ca32553f0eda2c1e5c76e634e8a1d185b8a1bf0c811d63702494f3f3fe4bbb40c5305eb89f05d2c19ba9cd7441b3aeba121f70930d1db3ca95676a84c1b44f36eae9a4cd3d96a7f4593dc7e295a0ed4e65c06fae5e908267c503303edf19039a72c5894b0510e1d54277bbc4b1e66144809e42589fac3e1a3fb1f2dd315a797ba698b86db17c4f7333ed622fab0", 0xcb}], 0x6, &(0x7f0000005a00)=ANY=[@ANYBLOB="180000000000000001000000010000009464676633322d6d0a50be0bdd1889b138eec77eda61a7bd2e4d48d3325acb4a370120c6caabef790caba840eed65b8d6661df5fa543aa1a5c6ca75c3e20495bf4ae0d6e778cbc25544b22099b0dbdeca50f6106e3aff4a2d303cdeecc355f340d335b329fb52cf2c56a7ec249b92ff55c2cd9ed6337ea05378df5c38a6c86f6b45e5351e5d9cb5a2514f4305fab5cb763b1e3638f9bbd0bf26b9a3ecfbd4a57b785a72eef0ab7b4d21d7edebeac257378269460d2a967bc228d49f464f635f25e3c076fcbac233cbd96e9", @ANYRES32=r0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r9, @ANYRES32=r2, @ANYRES32=r10, @ANYBLOB='\x00\x00\x00\x00'], 0x38, 0x4}], 0x4, 0x40) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0x2) 2018/04/13 05:34:40 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000040), 0x4) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x200, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) gettid() ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000980)) getpgrp(0x0) r3 = fcntl$getown(r2, 0x9) r4 = getpgrp(r3) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpgrp(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000840)={0x0, 0x1}, &(0x7f0000000880)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000900)={r8, 0x4}, &(0x7f0000000940)=0x8) stat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getpid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000540)={{{@in=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6}}, &(0x7f0000000640)=0xe8) getgroups(0x2, &(0x7f0000000680)=[0xffffffffffffffff, 0x0]) r14 = getpid() getresuid(&(0x7f00000006c0), &(0x7f0000000700)=0x0, &(0x7f0000000740)) fstat(r0, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f00000008c0)=[{&(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000240)=[{&(0x7f0000000100)='!\x00', 0x2}, {&(0x7f0000000140)="aa8f8bcf8b5583091c51e5716b87e57b30757aa3e0fe1201d795857f129dc001e8695c95bbecf8045979fd7434776b62a9af28012eb4f5f81d2992bb25c5470203efae73b8a85e8224cec153f29ce683b17ce5a719457e1e3d31105ae630cc968a112cb4001a16b42e43cdb08482f421dd914762ddecfb357723f0f4ddd15a", 0x7f}, {&(0x7f00000001c0)="824a11a589a2c597f2aa6ee406c7871354c7a9b777d771e47c1175bb7932db7f93da92bd08fbd68b0a5df6241a8bc6858b01380a4616fb581352ba7cc9b92fd28cee5f85cc7c113883a48c08f3c86e71c9285d0128f5abb9", 0x58}], 0x3, &(0x7f0000000b80)=ANY=[@ANYBLOB="20000000000000000100000002000000597228737835daa71ff0ff3481e97cb2f0e9dd6fa3cf5c5444c83abfea77d28ea22900d7a0d06aeef347cb4c2ec0a536a2d5c6278c6e876e73f81e1ddcdbd8bbb96923d7b3d07294f0cc42f65065c4b6a6720b5678138da2a90139e01509982fe16209e89d530e41e3da22e13d3de66f2dd691e64cf786c5eae56d566c9c9bd66021fe4f5293e7b0b36c4172680642ba3b7c5128cca1074b412f4422556f67d82cc1f2fe22e12293", @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r7, @ANYRES32=r9, @ANYRES32=r10, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r11, @ANYRES32=r12, @ANYRES32=r13, @ANYBLOB="000000002000000000000000010000000200000022cb0a011bb18c088a9e29324c210f31f4b8f80448f9d12b7ba241d518d33576a197278ed4bc02f6cb31108b47562aed460a5741d99e9e33cbc65d9478c82925e0152d05a5b8c7828b2b7147731b49fd20ea37ef4dda9dfedff13a113837c2117b85ba217aeed52bed5e12e60e31", @ANYRES32=r14, @ANYRES32=r15, @ANYRES32=r16, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0], 0xb8, 0xc000}], 0x1, 0x40800) 2018/04/13 05:34:40 executing program 7: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x486, &(0x7f000048ffe8)=""/24, &(0x7f00001e6000)=0x18) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x240, 0x0) getpeername$netlink(r1, &(0x7f0000000080), &(0x7f00000000c0)=0xc) 2018/04/13 05:34:40 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) r1 = dup2(r0, r0) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000040), 0x4) chmod(&(0x7f0000000000)='./file0\x00', 0x0) 2018/04/13 05:34:40 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) sysinfo(&(0x7f00000007c0)=""/156) pwritev(r0, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x68c}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) [ 333.867746] binder: 19170:19176 unknown command 1075340036 [ 333.877223] binder: 19170:19176 ioctl c0306201 20000100 returned -22 [ 333.886594] binder: BINDER_SET_CONTEXT_MGR already set [ 333.896862] binder: 19170:19187 ioctl 40046207 0 returned -16 [ 333.907932] binder_alloc: 19170: binder_alloc_buf, no vma 2018/04/13 05:34:40 executing program 0: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f00003efff0)) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000080)={0x8000000000000}, 0xffffffffffffff38, 0x0) read(r2, &(0x7f00000001c0)=""/128, 0x80) fstatfs(r2, &(0x7f00000000c0)=""/230) signalfd4(r2, &(0x7f0000a71ff8)={0x64}, 0x8, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x800, 0x0) 2018/04/13 05:34:40 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f000014a000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x80089203, &(0x7f0000000500)) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000540)={0xe4, 0x1000, "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"}) 2018/04/13 05:34:40 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000140)="24000000210025f0071ca46567e79b57020000000010000002e192e708000a1800000005", 0x24) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000052dff7)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x40, 0x0, 0x0, 0x1ff}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000300)={r2, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x6, 0x5}, 0x90) ioctl$LOOP_CLR_FD(r1, 0x80247008) r3 = request_key(&(0x7f00000000c0)='pkcs7_test\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="f5656d307365637572697479757365726367726f7570656d317b7b237b00", 0xfffffffffffffffc) add_key(&(0x7f00000002c0)='pkcs7_test\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)="16cf3e9f674c5098c2e4aab2597968993134cffe636e38a745cfe17cf765a77b8d86e9b337fce3d951a5c0a968ea2e", 0x0, r3) [ 333.914775] binder: 19170:19187 unknown command 1075340036 [ 333.914783] binder: 19170:19187 ioctl c0306201 20000100 returned -22 [ 333.937200] binder: 19170:19176 transaction failed 29189/-3, size 40-8 line 3133 [ 333.956046] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/13 05:34:40 executing program 0: r0 = gettid() r1 = syz_open_dev$mice(&(0x7f0000149000)='/dev/input/mice\x00', 0x0, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) readv(r1, &(0x7f0000000040)=[{&(0x7f0000422f69)=""/151, 0x97}], 0x1) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000000)={0x7, [0x5, 0xa9d, 0x2, 0x2, 0xc4, 0x6, 0x6]}, &(0x7f0000000080)=0x12) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000015) 2018/04/13 05:34:41 executing program 1: r0 = socket$inet6(0xa, 0xa, 0x2) setsockopt$inet6_buf(r0, 0x29, 0x43, &(0x7f0000000240)="d18471c7", 0x4) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/13 05:34:41 executing program 5: r0 = socket$packet(0x11, 0x0, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x4, 0x8000}, 0x4) capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)) r1 = socket(0x2, 0x1, 0x0) listen(r1, 0x0) r2 = socket$netlink(0x10, 0x3, 0x4) writev(r2, &(0x7f000013b000)=[{&(0x7f0000559f24)="580000001400192340834b80040d8c560206f8ff000400000000000000005800004824ca944f64009400050028825a003b7dbe907902008000f0fffefffffe03ed03fff5dd00000010000100000c0900fcff4d00040e05a5", 0x58}], 0x1) [ 333.961850] binder: release 19170:19176 transaction 146 out, still active [ 333.970632] binder: unexpected work type, 4, not freed [ 333.987403] binder: undelivered TRANSACTION_COMPLETE [ 333.992922] binder: send failed reply for transaction 146, target dead 2018/04/13 05:34:41 executing program 2: r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) sendto$inet(r0, &(0x7f0000509f92), 0xff77, 0x8000, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x662400, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000040)={0xffffffff, 0x7fffffff, 0xffffffffffffffe0, 0x2a}, 0x6) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000000180)=0x6, 0x4) sendmsg$inet_sctp(r0, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0) 2018/04/13 05:34:41 executing program 1: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sched_yield() rt_sigprocmask(0x3, &(0x7f00000000c0)={0x10000007fffffff}, &(0x7f0000000080), 0xffffffffffffff1a) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup2(r1, r0) writev(r3, &(0x7f000000b000)=[{&(0x7f0000000180)=',', 0x1}], 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000100)=0x20) socket(0x10, 0x4, 0x0) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000140)='gretap0\x00', 0x10) tee(r2, r1, 0x5, 0x0) 2018/04/13 05:34:41 executing program 6: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000ff9)='ns/ipc\x00') getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x4, 0x4, 0x45, 0x4, 0x6, 0x0, 0x8, {0x0, @in6={{0xa, 0x4e22, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x6b3}}, 0x100000001, 0x6, 0x8, 0xffffffff, 0x81}}, &(0x7f0000000100)=0xb0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={r1, 0x3}, 0x8) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000180)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) setns(r0, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000200)={0x4, &(0x7f00000001c0)=[{0x7fff, 0x0, 0x5, 0x80000001}, {0xe2, 0xcde, 0x5, 0x7}, {0x81, 0x8, 0x8100000000000000, 0x100000000}, {0x7, 0x0, 0x1}]}, 0x10) 2018/04/13 05:34:41 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x202, 0x0) r1 = accept4$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x14, 0x800) dup3(r1, r1, 0x80000) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/fib_triestat\x00') pread64(r2, &(0x7f0000000380)=""/18, 0xaf, 0x0) 2018/04/13 05:34:41 executing program 4: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$negate(0xd, r0, 0x7fffffff, r1) r2 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x0, 0x0) ioctl(r2, 0x4000800000001272, &(0x7f00000003c0)="0b78a755ed544ae500e0e3e7eb1fd2fd8c667dd183ff5444df6738bfdc0a7d4ff8949adc76bfe6b36f8b3ae21ffaeb6416a10d07765e0e187b98ed571cb55414a3309c398abb83a22464c9efd280bfd61ff60c8c1c68735f91184afffb6416f62e8580ddc4fee77a46da0bf976013d8c6ae227761f9f425f1efa38376cf927a5eb79581e21") 2018/04/13 05:34:41 executing program 5: r0 = socket$packet(0x11, 0x0, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x4, 0x8000}, 0x4) capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)) r1 = socket(0x2, 0x1, 0x0) listen(r1, 0x0) r2 = socket$netlink(0x10, 0x3, 0x4) writev(r2, &(0x7f000013b000)=[{&(0x7f0000559f24)="580000001400192340834b80040d8c560206f8ff000400000000000000005800004824ca944f64009400050028825a003b7dbe907902008000f0fffefffffe03ed03fff5dd00000010000100000c0900fcff4d00040e05a5", 0x58}], 0x1) 2018/04/13 05:34:41 executing program 0: mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0) mount(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)='mqueue\x00', 0x0, &(0x7f0000e2ef53)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e20, 0x1f, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net\x00') ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000340)={0xa63, 0x1, {0x0, 0x3, 0xffffffffffff7783, 0x2}}) r2 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000100)={"627269646765300001002a8900", 0x8202}) umount2(&(0x7f0000000040)='./file0\x00', 0x4) socket$inet6(0xa, 0x2100000000000002, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000140)=0x0) r4 = syz_open_procfs(r3, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000000040)={0x4, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14}}, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='syzkaller1\x00', 0x8001, 0x0, 0x81}) ptrace$getregset(0x4204, 0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000780)=""/221, 0xdd}) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000003c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x525a45a4127cbe0f}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x70, r5, 0x108, 0x70bd29, 0x25dfdbfd, {0x9}, [@IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}]}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x10001}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x80000000}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x81}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}]}, 0x70}, 0x1, 0x0, 0x0, 0x2000c000}, 0x40000) fcntl$setstatus(r4, 0x4, 0x6000) pread64(r4, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) request_key(&(0x7f0000000680)='dns_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a}, &(0x7f00000006c0)="7b2d23776c616e3076626f786e657431766d6e657430142400", 0x0) umount2(&(0x7f0000a23000)='./file0\x00', 0xc) 2018/04/13 05:34:41 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x80, 0x0) mmap(&(0x7f00009b9000/0x1000)=nil, 0x1000, 0x1, 0x36, r0, 0x0) mmap(&(0x7f0000000000/0xa73000)=nil, 0xa73000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) fdatasync(r0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f00000000c0)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r1, r2, 0x33, &(0x7f0000000180)={0x0, 0x0, 0x30003}) rt_sigtimedwait(&(0x7f0000a70000)={0x7fffffffffffff66}, &(0x7f0000a72ff0), &(0x7f0000a72000)={0x77359400}, 0x8) timer_create(0x5, &(0x7f0000000100)={0x0, 0x28, 0x2, @thr={&(0x7f0000000040)="ec5eb9d1a0cfc715a54b53bd152a4e9afd6cfafe80c0911d2883a103c98381193f8f46ec575344eef184699ded6a", &(0x7f0000000080)="b678411204ec5b1f62cb4b25e6864c7c0963fff3873881231e8ba4f8fb1f8a4d8bc44ad38ed8f28154"}}, &(0x7f0000000140)) 2018/04/13 05:34:42 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000d06000)=0x80, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1000000003, &(0x7f0000f73000), 0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x1d3000, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0xd9, "53d36e9aa3e24051f10566ac11edda191da356cc76239e5d591d3245c87fbb508a7abd5fc6fc8220acd790da813308a462cb2ad8dc9148b8c625e0922179b83aefe08bc1673fe0b6075239a0a03dbe35e3abb0ffbe6e474e11cc0a87eeac086ebc9356ba29854a8f1df00ff0dfde8d1042cdc608244d0f279311c103861836cc0493c1c99b07c1d0f2854b8fca35ca6ce4db6c3b0918738f0e1a7061081bcf149ae597409f71e722bd62ae470d62252674fd75dbd4eed2ec8f850a5f094e7a25e67d7e666d77c9c18610ef42989ab9cbaf4761d4f488a53236"}, &(0x7f0000000140)=0xe1) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000180)={r2, 0xf21e}, 0x8) 2018/04/13 05:34:42 executing program 2: r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) sendto$inet(r0, &(0x7f0000509f92), 0xff77, 0x8000, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x662400, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000040)={0xffffffff, 0x7fffffff, 0xffffffffffffffe0, 0x2a}, 0x6) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000000180)=0x6, 0x4) sendmsg$inet_sctp(r0, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0) 2018/04/13 05:34:42 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x80247009, 0xfffffffffffff189) 2018/04/13 05:34:42 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000000)=0xd, 0x4) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000300)=0xb, 0x4) 2018/04/13 05:34:42 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100), &(0x7f0000000240)=0xfffffffffffffe2e) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/anycast6\x00') r2 = socket$inet6_udp(0xa, 0x2, 0x0) capset(&(0x7f0000000140)={0x20080522}, &(0x7f0000000280)={0x8001, 0x0, 0x80000001, 0x0, 0x0, 0x2}) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) preadv(0xffffffffffffffff, &(0x7f00006c6000)=[{&(0x7f0000000b80)=""/202, 0xca}], 0x1, 0x60) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x33b) syz_open_dev$evdev(&(0x7f00000002c0)='/dev/input/event#\x00', 0x0, 0x220000) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x0, 0x0) sendto$inet(r3, &(0x7f0000000240)="4e5b331f514effb30265ca5bc1f6e26c763069082558ca76f79702f7029df7ff7f", 0x21, 0x10, &(0x7f0000000300)={0x2, 0x20000004e26, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r4 = socket$inet(0x2, 0x4008000000000001, 0x0) bind$inet(r4, &(0x7f0000000040)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000380)) sendto$inet(r4, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000b00), &(0x7f0000000b40)=0xb) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000000140)={&(0x7f0000000100)=[0x2, 0x4f3, 0x5f37, 0x0, 0x0, 0x9], 0x6, 0x2, 0x8c91, 0x3, 0x0, 0x65, {0x7, 0x0, 0x0, 0x1000, 0xfffffffffffffffd, 0x99, 0x29e7, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0xf21e, 0x0, "65d3556dc2e39e725c712332f5afe9886797059342fa0c7165f071fe6c15a871"}}) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) socket(0x0, 0x6, 0x401) setsockopt$ARPT_SO_SET_REPLACE(r4, 0x0, 0x60, &(0x7f0000000500)=ANY=[@ANYBLOB="6036e78cc898b97e66696c746572000000000000000000000000000000000004000000000000000007000000040000003b69965035603645a309ca01000018010000000000001801000080a764030000804a00c702337c6c0080032d791dd63a7c929dca535203db790000040007f94e3abdd5e8eff9339a21237eb4a0a4567b1c525f7b6e1af6cefb563df811162684b684cb9c67e60ab76e5a58c7a55d000000000000000000000000"], 0x1) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000900)=@assoc_value={0x0, 0x5}, &(0x7f0000000340)=0x8) setsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000000980), 0x4) sendto$inet(r4, &(0x7f00000003c0), 0xfff, 0x0, &(0x7f00000002c0)={0x2, 0x0, @rand_addr}, 0x10) creat(&(0x7f0000000080)='./file0\x00', 0x1a0) r5 = creat(&(0x7f00000009c0)='./file0\x00', 0x0) write$cgroup_pid(r5, &(0x7f0000000100)=ANY=[], 0x1023c) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/loop-control\x00', 0x12400, 0x0) fallocate(0xffffffffffffffff, 0x3, 0x81, 0x0) 2018/04/13 05:34:42 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x4) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001ffc)=0xe) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f00000000c0)={0xdb, &(0x7f0000000080)=[{0x1, 0x7}, {0x9, 0x100000001}, {0x2, 0x1}]}) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000040)) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000100)={0x4c06, 0x5}) listen$netrom(r1, 0xffffffffffff56f1) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000180)) link(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00') ftruncate(r0, 0x6) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000140)) 2018/04/13 05:34:42 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000b40), 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r1, 0x3) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000b00)) getcwd(&(0x7f0000000100)=""/250, 0xfa) getpgrp(0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000c00)={'erspan0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}}) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x6) ppoll(&(0x7f0000000a40)=[{r2, 0x8}, {r0, 0x1408}, {r2}, {r2}, {0xffffffffffffffff, 0x8000}, {r1, 0x400}], 0x6, &(0x7f00000000c0), &(0x7f0000000ac0), 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(0xffffffffffffffff, 0x0, 0x82, &(0x7f0000000980)={'broute\x00'}, &(0x7f0000000c40)=0x50) socket$l2tp(0x18, 0x1, 0x1) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000e80)=ANY=[@ANYBLOB="0400000000000000ff0f00000000000001000000020000000200000000fcff00800000000000000005000000000000007f000000000000000000010000000000000000000000000002000000000000000000000000000000ff000000000000000200000000000000070000000000000000000000000000000000db082dda20faa1940000000000000000000000000000457b61498551834e9a7a2930e1eea2d901b0597e116df06d724c0b3eb2bd41f36186263f0c07a0b564c6fa7d9efdb5dedbd29b21398bc26a3b7a07b237a8488ae5376e2e65009a5e988c8fb1708ce0b6fa6d5f4708717904853ea0fc9721fd6b2cf5dd1dc6c9e1ed4ccc84007dc97b84fc73bd05276d0a51cc6a80cc578b9689faf29345bb4479426f8a838f4e95259f6c19da1b588714b8217b41e29f"]) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)) r3 = syz_open_dev$evdev(&(0x7f0000fb7fee)='/dev/input/event#\x00', 0x20004, 0x0) ioctl$EVIOCGSND(r3, 0x8040451a, &(0x7f0000000000)) 2018/04/13 05:34:42 executing program 2: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000140)="24000000210025f0071ca46567e79b57020000000010000002e192e708000a0000000005", 0x24) 2018/04/13 05:34:42 executing program 3: r0 = memfd_create(&(0x7f00000000c0)='keyring!\x00', 0x3) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f00000002c0)=""/170) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0xffffffffffff6374, 0x4) r2 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r2, &(0x7f0000000080)="164690f11220", 0x6) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000440)={@broadcast, @rand_addr, 0x0}, &(0x7f0000000480)=0xc) connect$packet(r1, &(0x7f00000004c0)={0x11, 0xff, r3, 0x1, 0x4, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f00000003c0)=""/65) sendfile(r2, r2, &(0x7f0000001000), 0xffff) setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f0000000180)={0x0, {{0xa, 0x4e20, 0x200, @empty, 0xfffffffffffffff8}}, {{0xa, 0x4e22, 0x2, @loopback={0x0, 0x1}, 0x7747}}}, 0x108) setsockopt$inet_dccp_int(r2, 0x21, 0x6, &(0x7f0000000380)=0x8, 0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r2, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000100)="527ae0189eb487143d3d86ffca35c440", 0x10) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000000), &(0x7f0000000140)) 2018/04/13 05:34:42 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000140)=0x84) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000180)={0x81, 0x1bd, 0x4, 0xfffffffffffffffc, 0x9, 0x4, 0x88, 0x100000001, r2}, 0x20) write(r1, &(0x7f0000000000)="164690f1", 0x4) sendfile(r1, r1, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r1, 0x0) ioctl$KDGKBLED(r0, 0x40045108, &(0x7f0000000100)) 2018/04/13 05:34:42 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) pwritev(r0, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x75c}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r1, 0x3) getpgrp(0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000c00)={'erspan0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}}) ioprio_get$pid(0x0, 0x0) ioctl$TIOCGPTPEER(r2, 0x5441, 0x0) ppoll(&(0x7f0000000a40)=[{r2, 0x8}, {r2, 0x10}, {r1, 0x1000}, {}, {r0, 0x8000}, {r1, 0x400}], 0x6, &(0x7f00000000c0), &(0x7f0000000ac0)={0x2}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f0000000980)={'broute\x00'}, &(0x7f0000000c40)=0x50) r3 = socket$l2tp(0x18, 0x1, 0x1) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"]) vmsplice(r3, &(0x7f0000000b80)=[{&(0x7f0000000880)="774ecf015826399599e40e4c74d90e674fd16050dca27782a7152a487f433a798eb7b0d4b2715f1edd72ac369a158da07f1c0e1248bb581e8d08507bf16fe1eb6d63fc20a42cb748c11602031850ab84a0", 0x51}, {&(0x7f0000000f00)="84088c902dae1d649c32e82678192e354c4ca55e8af9bada6f0367d238928c7f6258adfcbcd38646105cd66bf3b002dff79b980fccd12dad65e1c4a34945d1811822171f16ea811f91fce808888514617a7609ed71fa66e75e8ed953770850edc9ed1f269407a86717290c99b97a97d6e7f466d91475c8573db2f38729a28e5b1788a8c981ce5fd6598b5f4c4515e864b8b60165edc555dada4f36eaaff5dbba2c5970e6ebd2e00d15de639d16d77751b0dc0c6790568a15c9d4ce97a79980a211af0f8c94d9f0ce3851", 0xca}, {&(0x7f0000000900)="40a7db568f9c46edfb77cecc040775c11f6d887e9b74902bb9c7d4c8a4a188c04a97f62c5444a9aeb56a28be9fd4ba6b7b9248ab0356e6aa8af3728fc309b38b2e904dc31378ca90d8faea9814ce2720e69ba347b58d8176f31153096f418310af6c6267", 0x64}, {&(0x7f0000000000)="eb458560ca74e2182ea7135823d201d457c588eaa8677df87e8ff79c48acfb2ec58113311974766a5d", 0x29}, {&(0x7f0000000c80)="511dcddf46b3896ec0301887b69b85a13bb257e61827dcfb7cf7a29ab24a30176e1a3c2d6310b9388fe4e2b2aea884cfc58dbdbcb0c6d6bf50c9b513529d7573cacc6c30541de76fa434b033a1f59456849221d3a8972ee68a9c16f6ac19cc19670cd787f68015313faf0c02a58cb743c328fd129d5ae6dd270c95920053fce0acf8a11381fa2cbe398d6e71b4f1589e174791768b", 0x95}, {&(0x7f0000001000)="af7ce4ab8e8dc3aa4f2d2c54100754ac5c971ec72db6d10ce3ca614a03298f7b436e01bf049c181adafff09ea0b6f04c38ee2532175809a1ae9e4c78fa27eda05465bd8aa485cf2390cb7b75b04a8209d28db1456551f91a14765443762d8b9f869eedab7fcda3032f2967cdb488bef32f3096b5a65e90d6e9c387691a85a43e82289ba01bef88d4182dbb15b09314e3af81c308fe701e3ee01a4d11d7c572dd8b653d49c47651f2caa147a6dfd3cfddc0416f5bb2fc5a26fb872c46e23a428ee1d68c923f0cf46c9ca6715c0ef3ce2b368ef1b33f0346d346b13e", 0xdb}], 0x6, 0x4) 2018/04/13 05:34:43 executing program 4: madvise(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x40000000000c) clone(0x0, &(0x7f0000000000), &(0x7f000044c000), &(0x7f0000837000), &(0x7f0000000000)) r0 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0x60, 0x800) ioctl$sock_netdev_private(r0, 0x89f7, &(0x7f00000000c0)="6bfc414573a468b0bf548b1deaaa6ad9e1a50ffbb182adfad011936b532290c74ae687398e1cd73fea99d6d59570f7aa81aeb95339c668d4bf30dfeb5b508ad780d5b2bf311aaadeab8f14097ecd2136c28a0b896a0784935c2999512b668112d22aaac8772959f0020230f7f2b608c24ec2bc736f9c27ee5b6252c43138c46d6eab5f383b4922290c55bc658be9808a63332681f29d9fc43428f4c04ae35ca2cdfbce5896f48fc92960d78c218133") r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x400000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f00000001c0)={0x3, 0x0, 'client1\x00', 0xffffffff80000000, "23533aebdb5ec37d", "7dc267a24dc9c30675c03d13df862ad13225fc386e80050a45cab7891c3fca87", 0x6, 0x5c3}) 2018/04/13 05:34:43 executing program 3: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x40}) r1 = inotify_init1(0x0) flistxattr(r1, &(0x7f00000001c0)=""/73, 0xe5) 2018/04/13 05:34:43 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000ee9000)=0x40000000000800, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x410, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000011ffd)={0x2, 0x4e20}, 0x10) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000eedffc)=0x14e1, 0x49) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000), 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x40002106) 2018/04/13 05:34:43 executing program 0: mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0) mount(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)='mqueue\x00', 0x0, &(0x7f0000e2ef53)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e20, 0x1f, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net\x00') ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000340)={0xa63, 0x1, {0x0, 0x3, 0xffffffffffff7783, 0x2}}) r2 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000100)={"627269646765300001002a8900", 0x8202}) umount2(&(0x7f0000000040)='./file0\x00', 0x4) socket$inet6(0xa, 0x2100000000000002, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000140)=0x0) r4 = syz_open_procfs(r3, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000000040)={0x4, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14}}, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='syzkaller1\x00', 0x8001, 0x0, 0x81}) ptrace$getregset(0x4204, 0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000780)=""/221, 0xdd}) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000003c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x525a45a4127cbe0f}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x70, r5, 0x108, 0x70bd29, 0x25dfdbfd, {0x9}, [@IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}]}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x10001}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x80000000}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x81}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}]}, 0x70}, 0x1, 0x0, 0x0, 0x2000c000}, 0x40000) fcntl$setstatus(r4, 0x4, 0x6000) pread64(r4, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) request_key(&(0x7f0000000680)='dns_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a}, &(0x7f00000006c0)="7b2d23776c616e3076626f786e657431766d6e657430142400", 0x0) umount2(&(0x7f0000a23000)='./file0\x00', 0xc) 2018/04/13 05:34:43 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="ab05fd27a033207822965502"], 0x4) 2018/04/13 05:34:43 executing program 7: remap_file_pages(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1000000, 0x400, 0x0) unshare(0x40000000) r0 = dup(0xffffffffffffff9c) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f00000002c0)={0x3, 0xa00, 0x1f, 'queue1\x00', 0x1}) r1 = epoll_create1(0x0) ioctl$GIO_UNIMAP(0xffffffffffffffff, 0x4b66, &(0x7f00000006c0)={0x7, &(0x7f0000000280)=[{}, {}, {}, {}, {}, {}, {}]}) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r1) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000040)={{{@in=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6}}, &(0x7f0000000140)=0xe8) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a85352, &(0x7f0000001a40)={{0x2, 0x2}, 'port0\x00', 0x10, 0x2, 0x8, 0xffffffffffffffff, 0x4000000, 0xbc30, 0x8000, 0x0, 0x2, 0x6}) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000180)='/dev/keychord\x00', 0x2000, 0x0) fchown(r1, r2, 0x0) socketpair(0xd, 0x3, 0x6c9, &(0x7f00000017c0)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000600)={0xea, 0x2, {0x3, 0x0, 0xfffffffffffffffd, 0x3, 0x3}}) r4 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000180)='/dev/keychord\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(0xffffffffffffffff, 0x40086432, &(0x7f0000000100)=0x80) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000200)={0x0, 0x6e, "fb8b7213d203b86c62edff3895a0ebfea6778b4c5fc65d246efdfad3955d12011ac09315e60c3866c892b27712fad6fd8a764145d8b2fc1326261ba3b6217b79502b55e2901402c6433aa59ef0239dd0e93fc3c010d6d420f53032019d9538ed5c203e592580e3a07206dd994170"}, &(0x7f0000000000)=0x76) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000380)={r5, 0xd629, 0x9, 0x7fffffff, 0x3ff, 0x7}, 0x14) getsockopt$inet_buf(r4, 0x0, 0x2b, &(0x7f0000001b00)=""/4096, &(0x7f00000001c0)=0x1000) 2018/04/13 05:34:43 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000700)={{{@in=@multicast1, @in6=@mcast2}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000001a00)=0xe8) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000003c0)={0x0, 0x7, 0x7, 0x1000120001}, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000100)={@multicast2}, &(0x7f0000000800)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x7c}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000840)={0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x8001}, &(0x7f00000002c0)=0x90) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000500)={r2, 0xe7, 0x1, 0xffffffffffffffab}, &(0x7f0000000900)=0x10) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000000400)={0x0, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x84) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000540)=0x0) ptrace$setsig(0x4203, r4, 0x1f, &(0x7f0000000940)={0xd, 0x5, 0x4, 0x3}) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00000004c0)={0x0, &(0x7f00000003c0)}) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(0xffffffffffffffff, 0x4010641c, &(0x7f00000006c0)={0x0, &(0x7f0000000580)=""/47}) pipe2(&(0x7f0000000340), 0x0) ioctl$PPPIOCSMRU(r5, 0x40047452, &(0x7f0000000080)=0x9) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000000380)={0xff, &(0x7f00000005c0)=""/255}) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000300)={'syzkaller1\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) sendmsg$nl_netfilter(r1, &(0x7f0000000a00)={&(0x7f0000000980)={0x10, 0x0, 0x0, 0x804000}, 0xc, &(0x7f00000009c0)={&(0x7f0000001a40)={0x2088, 0xf, 0xf, 0x200, 0x70bd2a, 0x25dfdbff, {0xf, 0x0, 0x7}, [@typed={0x58, 0x79, @binary="6681277971079c0b7ddfc8520790bd228c43cc2a22eeff4834b924198e37ce82ad66a5f3527c114c3786485dfec97d1935807ecfef6121e15962278d433eeea01edac6f40a87cdd6e6aed5d393d0a408cef8851f"}, @generic="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@nested={0x1008, 0x77, [@typed={0x1004, 0x41, @binary="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@typed={0x14, 0x18, @ipv6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}]}, 0x2088}, 0x1}, 0xd0) bind$netlink(r3, &(0x7f0000000180)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x3}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) 2018/04/13 05:34:43 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=ANY=[@ANYBLOB="280000001800010500000000000000000a00000000000008000000000c00080006000c2581000000"], 0x1}, 0x1}, 0x200) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001300)='/dev/rfkill\x00', 0x20000, 0x0) r2 = openat(r1, &(0x7f0000000000)='./file0\x00', 0x608002, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000001440)={0x0, 0x0, &(0x7f0000001500)}, &(0x7f00000014c0)=0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000001a80)={{{@in6=@remote, @in6=@mcast1}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f0000001a00)=0xe8) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000013c0)=@assoc_id=r3, 0x4) sendmsg$unix(r2, &(0x7f00000012c0)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000011c0)=[{&(0x7f00000000c0)="2ba50943aecb6dd4a259935322ca5de676541d1c61662dc0fc25f9ce9a4751674491fd5439a88782218bd6d6940e294feae57c6a2aaf87aacd89a51cf01179b0117d576a3156d08c8ca1b5d8b1fca899173242e2b9b162ac99edd72d8a126f87ec73d30a7dc7378aee81ba", 0x6b}, {&(0x7f0000000140)="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", 0x1000}, {&(0x7f0000001140)="d8ad0bc3522afb8af1f7b0c23a3e038cce333a65fd38e4e97e4833fe8d9acc3ea97ffac4826b9655987e7ca5332d3c6c24c90e96e522530cf632d5d839d535ed62060ead43a8c7ac1b5cd177c4d1fdfb9dcdce3eb70d5826edcc0fe89d97046dbcab22377d7b2907a0a08565222743cb1818", 0x72}], 0x3, &(0x7f0000001500)=ANY=[@ANYBLOB="280000000000f4ff0000000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="00000000380000000000ff000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="1400000028000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0000c4170000"], 0x88, 0x4004800}, 0x24004004) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000001200)={0x97, 0x7fffffff, 0x0, 0x2}, 0x8) r4 = add_key$user(&(0x7f0000001240)='user\x00', &(0x7f0000001280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001340)="ed0d99fa0bc985ef668f169225d65a31b86a132a86920282c907b9cdfff951b1d307", 0x22, 0xfffffffffffffffd) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000001b80)={{0x0, 0x0, 0x5, 0x3, 0x3f}, 0x3a9, 0xed4}) r5 = add_key(&(0x7f0000001640)='asymmetric\x00', &(0x7f00000019c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$search(0xa, r4, &(0x7f00000015c0)='syzkaller\x00', &(0x7f0000001600)={0x73, 0x79, 0x7a, 0x1}, r5) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000018c0), &(0x7f0000001900)=0x4) r6 = add_key$user(&(0x7f0000001380)='user\x00', &(0x7f0000001400)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001480)="cfc4b2ca", 0x4, 0xfffffffffffffffe) r7 = request_key(&(0x7f0000001a40)='.request_kauth\x00\x00\x00\x00', &(0x7f0000001980)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001940)="9b434319bfe118e8e5471327575ef3cfdc696c6c00", 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f0000001680)={r4, r6, r7}, &(0x7f00000016c0)=""/95, 0x5f, &(0x7f0000001880)={&(0x7f0000001740)={'rmd256-generic\x00'}, &(0x7f0000001780)="55d0bcc4f017777ac5f8fcc940adf4cbf8758818b74c73fd50ccbca470f9bd8d25dcb8bad0425ea8b76532f4f026f1cf44ea43901ffcf6fcbb6d8af0392937e9f097285e6bb8c5edae559ae05349dec3cee8119d9a8d26c10af0a4538443159c816180027a2d5e0dc903ada72342e0facb671ea8d85224b1f47e9837d24b833af60360eca7ea13c27b50b9cc9ea63f90f8d36829394bc9468c18e608dda28a3c028214f7fc03900fc33262fac146518c8a741d1eddf502925f642c8f9b5c520ad2dff547ce", 0xc5}) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2000002, 0x30, r2, 0x0) 2018/04/13 05:34:43 executing program 2: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @multicast1=0xe0000001}}}, 0x26) mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000700)) clone(0x0, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f00000022c0)) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r2) r3 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r4 = dup3(r3, r2, 0x0) sendto$inet6(r0, &(0x7f0000000800)="4d747c8b523387b674432b141be1c849e0a2e5704ebd1f92b52e9e569cdb4117cee33c4bec3ec75574cfa280faedbf511f13911eb3dba471a225ca6d27e354924b06cc55f924e2a82405dacca5c1f63eb2d3e15b85", 0x55, 0x40004, &(0x7f0000000880)={0xa, 0x4e20, 0x80000001, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xc62}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x3aa}], 0x1, 0x0) write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r3, 0x3) r5 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000007c0)='/selinux/load\x00', 0x2, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r4, 0x6, 0x2, &(0x7f0000000500), &(0x7f0000000640)=0x6) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0) ppoll(&(0x7f0000000a40)=[{r4, 0x10}, {0xffffffffffffffff, 0x1000}, {r2, 0x8000}, {r4}, {r3}], 0x5, &(0x7f00000000c0), &(0x7f0000000ac0), 0x8) getsockname$packet(r3, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000540)=0x14) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000580)=r6) socket$l2tp(0x18, 0x1, 0x1) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000d40)=ANY=[@ANYBLOB="0400000000000000ff4f00000000000001000000020000000200000000000000800000000000000005000000000000007f000000000000000000000000000000000000000000000002000000000000000000000000000000ff000000000000000200000000000000070000000000000000000000000000000000db082d"]) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x7, 0x6}) r7 = dup3(r5, r0, 0x80000) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r7, 0xc04064a0, &(0x7f00000006c0)={&(0x7f00000005c0)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000600)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000640), &(0x7f0000000680)=[0x0, 0x0, 0x0, 0x0], 0x5, 0x6, 0x0, 0x4}) syz_open_dev$sg(&(0x7f0000000780)='/dev/sg#\x00', 0x6, 0x100ffd) r8 = request_key(&(0x7f00000009c0)='ceph\x00', &(0x7f0000000a80)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000b00)='vboxnet0md5sumtrusted*&-ppp1(#nodevem0\x00', 0xfffffffffffffff8) add_key(&(0x7f00000004c0)='trusted\x00', &(0x7f0000000c40)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000c80)="d3fec95efda837cd052ac8379599ead0db437b4aef700f12c5355b4f1a55b7ce100d3e00e666496e3eb2f6e17680f5e39f6202c582035dcd5c80e51bdbc30931368288e1e0d795bbc01630f8ad1ddaaca784ff72978f10be784a154256d328516fbe3fef27be8a48b420aa7dd5283dd56f0ef60a2f999ca0a7a91e4b302a4b915bb2bb10e85e689cc9ccfd5b9a4bd9b8958699b3acedfca7112e96a359c8d7465eff49b6541303eb454890b28c048e476167ecb04e2f32", 0x9e, r8) 2018/04/13 05:34:43 executing program 6: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000471ff8)={0x0, 0x0}) bind$unix(r0, &(0x7f0000965000)=@abs={0x1}, 0x3) r2 = syz_open_procfs(0x0, &(0x7f000001dff7)='net/unix\x00') setsockopt$inet_mreq(r2, 0x0, 0x23, &(0x7f0000000180)={@rand_addr=0xd42, @multicast2=0xe0000002}, 0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0x2f, "8caa610abbf0f34ea906678056820151ad37bf5b3db8ea60f247882cd4c18035fb43a208706096415eec0049d863fc"}, &(0x7f0000000100)=0x37) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r3, 0x2}, 0x8) ioctl$GIO_UNIMAP(0xffffffffffffffff, 0x4b66, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{}]}) sendfile(r1, r2, &(0x7f0000000080), 0x1000000000fe) 2018/04/13 05:34:43 executing program 1: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockname$netrom(r0, &(0x7f0000000180)=@full, &(0x7f0000000200)=0x48) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000150000), 0x4) connect$inet(r1, &(0x7f0000001ffa)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000080)=0x304, 0x4) read(r1, &(0x7f00000004c0)=""/152, 0x98) sendto$inet(r1, &(0x7f0000000240)="a82d308b668a335d4161ed6b57dca7082470dd499b6779fc7be88fdaf14b91272b7ef311b8bd67bf64de34420675fb558c26c44709b33cf425e09aa51c8215588d4aa580a6a4be44418f9d07d3b033a124b2f3af8d28b3913bcf607f1054f8944a62c9cf3a63cae005ba576a003513622552742bde2ce6b74056c99373036602224dd5bcf0efd79548e7db09d60e0656cf92c17a06ea2ca13f0da7258028d91b8494b8334ccd4c33d1841b8c3135cc5085134de0038e6f2d14be050464e43d50fd0d61d690b1c39003bb", 0xca, 0x40, &(0x7f0000000340)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) sendto$inet(r1, &(0x7f0000642000)="d3523b23a3a4901f3644faac98a41fe6093934adc1f264cfe9f2ffbea1649bd3d6fd89db8b960bf0cfc609a35312663f3f76257cfa83157cac4b043042e1458673a8fafe2545e6ebe619cc5f3131d10703026b630ed5a527cf27d3902c71ecde9fc15e66aedaab58cc448194eb7344bbdb6c96f5d21ee51d71e32093bbc1b7c4729d545c318f25c80f582d22a1e37a0aa6afd1f86f675cdee0b4af513d38be5a55b42b0e956782d9aa8655ea931ae969253cb09240afa8cfad50cea0eefa084beba0c8f03aa616ba5631e302549857687f49b1303f14d358c7c33e18e97426412682722f56e500ed2129af03a2b08a22bc09cd6c0a6d5916fd8853786a518263312099f6f5ac595998d3c801f7effa741b3094721e13b1b88bc5ee5b8a7716053e1482c8adc0388ca50825e56bbbe550e572344a8e15153a2874b3c013d13f06d19f79217b24f6d07fe0e7029158db63f14cea202939c06af5c68a5fc89a23b4e322dd969f0a2a31295b2ba5a0967da2326de2d7db7ce276596291d329a89c24e2cdf005f5a689727024c144e83e427272138c96deae0feb8dc8131d3ecf27faf0ee09669af12b94906f994fe42d766c3a577a56e6910516f966035242de764daac021f6930c0c820f94b0eb7014dd661b61c047a8447edf27fb9bf9c2d8a2efbd8047702b0d7a18470116e9b705e6fc5d42582e84cb0f98dba3a292bffcc21bf970063a91c1baa39ea9e06c6a4f9fb4cfb2b86690265b99295e3eeddf2df0fb0c240d794b7acbf9dc0ebed672cbb866547d67de9b79a2dcc35cd02325aa6b8fc6", 0x241, 0x91, &(0x7f0000940000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0xfffffffffffffcf6) socket$inet_dccp(0x2, 0x6, 0x0) sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f00000006c0)={&(0x7f00000003c0)={0x10}, 0xc, &(0x7f0000000680)={&(0x7f00000000c0)=ANY=[@ANYBLOB="dc301d6fe403e7ade79cfb4d78a6636d73f912b62355343d3a10cd0058c1b6567f3be6a4ebc406ba293a8d19290f371ce7ec8b53a668292e622b2c451abb86f8cfb959f93773fa4c701920bd75ac5d2157995dd71692f82eb0b43259d1937dec7b457f1897ee1ac8ab84ce7e76728c0a3cf79cfc984fd6320ae29f0037407a954a3e9bd99a"], 0x1}, 0x1}, 0x0) recvmsg(r1, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000002040)=""/4096, 0x1000}], 0x1, &(0x7f0000000400)=""/63, 0x3f}, 0x0) recvmsg(r1, &(0x7f000091d000)={&(0x7f0000813fec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000451fb0)=[{&(0x7f0000687f5c)=""/164, 0xa4}], 0x1, &(0x7f00009485e1)=""/148, 0x94}, 0x0) shutdown(r1, 0x1) 2018/04/13 05:34:43 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setsig(r1, 0xa, 0x80000000000023) r2 = dup2(r0, r1) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000000000)={{0xe2d, 0xffffffff}, {0x1ff, 0x3}, 0x1, 0x2, 0xfffffffffffffff9}) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/04/13 05:34:43 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x4, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14}}, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x0, 0x0, 0x0, 0x0, 0x8000, &(0x7f0000000000)='syzkaller1\x00'}) r1 = getpid() fcntl$setstatus(r0, 0x4, 0x4002) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) r2 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00000005c0)={0x6}, 0x4) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000003c0)={0x4, {0x2, 0x4e24, @multicast1=0xe0000001}, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @multicast2=0xe0000002}, 0x4, 0x8001, 0x0, 0x2, 0x0, &(0x7f0000000100)='bridge0\x00', 0x3f800000000000, 0x0, 0x2c5d}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000b40)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000300)=@assoc_value={0x0}, &(0x7f0000000740)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000380)={r5, 0x407f, 0xffff, 0x5}, &(0x7f0000000440)=0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000004c0)={r6, 0x6}, 0x8) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000540)={'HL\x00'}, &(0x7f0000000780)=0x1e) add_key$keyring(&(0x7f0000000640)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) request_key(&(0x7f0000000680)='cifs.idmap\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000006c0)="7b2d23776c616e3076626f786e657431766d6e657430142400", r2) fcntl$setlease(r0, 0x400, 0x1) timer_create(0x0, &(0x7f00000007c0)={0x0, 0x6, 0x5, @tid=r1}, &(0x7f0000000800)) timer_settime(0x0, 0x0, &(0x7f0000000840)={{}, {0x0, 0x989680}}, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x1a) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000500)=0x0) getpriority(0x0, r7) r8 = dup(r3) getsockopt$inet6_IPV6_XFRM_POLICY(r8, 0x29, 0x23, &(0x7f0000000a00)={{{@in6=@loopback, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000000600)=0xe8) getresuid(&(0x7f0000000900), &(0x7f0000000940), &(0x7f0000000c40)=0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000000d00)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x4e22, 0x6, 0x4e21, 0x1, 0xa, 0x80, 0x80, 0x73, r9, r10}, {0x2, 0x4, 0xa2, 0x8, 0x6, 0x3, 0x8e, 0x7}, {0x2, 0x7b, 0x778, 0x3af}, 0x7, 0x6e6bb9, 0x0, 0x0, 0x2}, {{@in=@broadcast=0xffffffff, 0x4d3}, 0x2, @in6=@dev={0xfe, 0x80, [], 0x14}, 0x3501, 0x3, 0x0, 0x8000, 0xfffffffffffffbf9, 0x100000000, 0x1}}, 0xe8) execveat(r8, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000b80)=[&(0x7f0000000200)='eth1/[.\x00', &(0x7f0000000580)='user\x00'], &(0x7f0000000cc0)=[&(0x7f0000000bc0)='cifs.idmap\x00'], 0x400) syncfs(r0) add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, &(0x7f0000000300), 0x0, 0x0) syz_open_dev$sndtimer(&(0x7f0000000c00)='/dev/snd/timer\x00', 0x0, 0x0) connect$pptp(r0, &(0x7f0000000340)={0x18, 0x2, {0x3, @loopback=0x7f000001}}, 0x1e) connect$inet6(r0, &(0x7f0000000b00)={0xa, 0x4e24, 0x40, @loopback={0x0, 0x1}}, 0x1c) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000480)) [ 336.119902] IPVS: Creating netns size=2536 id=62 2018/04/13 05:34:43 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00009c8000)="636c6561725f72656673007edb") r2 = socket(0xa, 0x2, 0x88) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, r2) connect$unix(r3, &(0x7f0000000480)=@abs, 0x2d8) r4 = socket$netlink(0x10, 0x3, 0x0) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f00000000c0)=@nat={'nat\x00', 0x19, 0x2, 0x2fc, [0x20000380, 0x0, 0x0, 0x200003b0, 0x200003e0], 0x0, &(0x7f0000000080), &(0x7f0000000880)=ANY=[@ANYBLOB="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"]}, 0x424) statfs(&(0x7f0000000140)='./file0\x00', &(0x7f0000000600)=""/20) sendmsg$netrom(r2, &(0x7f0000000300)={&(0x7f0000000400)=@full={{0x3, {"a2a333060e25cd"}, 0x5}, [{"33b354fc5ac795"}, {"f056067a23c79b"}, {"f7c2760e38875b"}, {"da8cd824514d8e"}, {"5634972ade1695"}, {"2728c51144304e"}, {"848f0721e82ba7"}, {"3d98254df683fb"}]}, 0x48, &(0x7f00000003c0)}, 0x10) writev(r4, &(0x7f00001a5ff0), 0x0) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000540)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r3, 0x4008642b, &(0x7f0000000580)={r5, 0x5}) sysfs$2(0x2, 0xfffffffffffffff8, &(0x7f0000000500)=""/44) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000680)={0x0, 0xb, 0x800, 0xc197, 0x7fff, 0x482, 0x4, 0x4, {0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x40, 0x97, 0x5, 0x0, 0x5}}, &(0x7f0000000380)=0xb0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000740)=@assoc_value={r6, 0x4}, 0x8) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) eventfd2(0x0, 0x80001) modify_ldt$write2(0x11, &(0x7f0000000000)={0x200, 0xffffffff, 0x0, 0x10, 0x0, 0x0, 0x6, 0x3}, 0x10) get_thread_area(&(0x7f00000005c0)={0x1f, 0x100000, 0x4000, 0xc328, 0x0, 0x1, 0xcc, 0xd9e9853, 0x0, 0x20}) r7 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r7, &(0x7f0000057fa0)=[{{}, 0x0, 0x100000001}, {}], 0x30) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$EVIOCGRAB(r3, 0x40044590, &(0x7f0000000780)=0xd9) read(r4, &(0x7f0000000840)=""/45, 0x23f) sendto$ax25(r3, &(0x7f0000000180)="1da80f7c3985b7d5377e78eabdd5d9a5f01423f8fb71b215f3a0f9e9db62732032edf0f2325725af0765ebaf2e39966400581249b23c6873f20909619ec5f74d547660c4d1d5fde4ede5ffae95e6627b0b9c604449bcb36ee5aae546317b344a55a5a67d3c6d04f607487e7f6123d2b6cdc42153c99bd9f0cc3696bee47dbf9274ee592de8c76688a2342bbcaa9fb3569d8bdff37c1fee6ab6e104232f02f52ed29279a67884f3cf8b2430104182778abc27cff129060180ee3d1cc694598259ff693a6b4056f463754a97156e34950ff33f41d12b811626b92263846db9", 0xde, 0x24000040, &(0x7f0000000280)={0x3, {"ae4d3e45954621"}}, 0x10) writev(r1, &(0x7f0000000340)=[{&(0x7f00000002c0)='4', 0x1}], 0x1) getsockopt$inet_tcp_int(r0, 0x6, 0xb, &(0x7f0000000040), &(0x7f0000000ffc)=0x4) ioctl$TIOCOUTQ(r3, 0x5411, &(0x7f00000003c0)) finit_module(r0, &(0x7f0000000640)='vmnet0ppp0#.systemwlan0posix_acl_access*,cpusetcpuset\x00', 0x9) 2018/04/13 05:34:43 executing program 0: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200001, 0x0) getsockopt$llc_int(r1, 0x10c, 0x9, &(0x7f0000000040), &(0x7f0000000080)=0x4) futex(&(0x7f000000cffc), 0xc, 0x100000000000001, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000100)={{{@in=@local, @in=@rand_addr}}, {{@in6=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000000200)=0xe8) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000240)=0x1f8000000, 0x4) futex(&(0x7f000000cffc)=0x4, 0xb, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) epoll_create(0xe89) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x1c0000000, 0x0) 2018/04/13 05:34:43 executing program 6: r0 = socket$pptp(0x18, 0x1, 0x2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x800, 0x4) r1 = socket$packet(0x11, 0x2, 0x300) recvmsg(r1, &(0x7f0000ec7000)={&(0x7f0000cf1ff0)=@nfc, 0x10, &(0x7f0000000080), 0x0, &(0x7f00000da000)=""/4096, 0x1000}, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000023ffc)) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) 2018/04/13 05:34:43 executing program 7: socketpair(0x11, 0xa, 0x4, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r2 = socket$key(0xf, 0x3, 0x2) fcntl$notify(r2, 0x402, 0x80000000) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000180)=0x3) sendmsg$key(r2, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00001dcf48)={0x2, 0x400000000000003, 0x0, 0x0, 0x16, 0x0, 0x0, 0x0, [@sadb_lifetime={0x4, 0x3, 0x3000000}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_lifetime={0x4, 0x4}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0xb0}, 0x1}, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000000)=0xfffffffffffffc01, 0x4) r3 = getpgrp(0xffffffffffffffff) fcntl$setownex(r0, 0xf, &(0x7f00000001c0)={0x0, r3}) syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x400000) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000080)) [ 336.190930] IPVS: Creating netns size=2536 id=63 2018/04/13 05:34:43 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000500), &(0x7f0000000540)=0x40) unshare(0x8000400) rt_sigtimedwait(&(0x7f0000000280)={0x7}, &(0x7f00000002c0), &(0x7f0000000300)={0x77359400}, 0x8) r1 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3}) mq_timedreceive(r1, &(0x7f0000000000)=""/218, 0xda, 0x0, &(0x7f0000000100)={0x0, 0x1c9c380}) socket$inet_dccp(0x2, 0x6, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vga_arbiter\x00', 0x18100, 0x0) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000000380)=""/82) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000140)='/dev/keychord\x00', 0x400000, 0x0) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f0000000400)={'bcsh0\x00', 0x1}) lookup_dcookie(0xdec4, &(0x7f0000000240)=""/25, 0x19) ioctl$EVIOCGNAME(r3, 0x80404506, &(0x7f0000000180)=""/157) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000440)={0x0, 0x2435}, &(0x7f0000000480)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00000004c0)={r4, 0x2, 0x3ff, 0xfffffffffffffff9}, 0x10) 2018/04/13 05:34:43 executing program 5: rmdir(&(0x7f00000004c0)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x3ff, 0x0) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f00000002c0)=ANY=[@ANYPTR64=&(0x7f0000000140)=ANY=[@ANYRES16=r0, @ANYPTR=&(0x7f0000000100)=ANY=[]], @ANYPTR64=&(0x7f0000000980)=ANY=[@ANYBLOB="dd02dc595795e2b795432d09a823b39ed3abac0177b8c4afa6e001d60e2475a0e53ba30146812235fefc953fd0d8026fa761ff7ceb4a9237654ed576c2f10d13cd2696029df22fb1552f08eb988c7b2f699aaae94daf807a72428b81813a024967d5fe8ec610f65ec78eb1898df8c00481d503b233f2bb6e0eb7a7e02fbd0099e147a899cf28b878b8fe0525d48a8d1244c1d41174adb38d1f1d6f50d212da46ab6357e8252d6a541ac7455e98abab223bda7a54cb4ef4491c1ab3d80da816674faa4e10e325e2bfe5ebc916b3e3aff10a6ab54492eec10c6e148dd6a2d1cb6af03e01cbaf7108714dcae8cf6524cd52190f898339b8861f160e341b223db7014f4a5443ddbf863383d6f2cc088e8ae046f1ac8336a15b35789ef53463fbb0582a59c9b6e2f286c43d55a72083768d01a34cb30527fe1aa5bca456efea086bf622457dc261260ed95f0efe26d568242ab150501cbbfde986a4c7bff4247daae6dde8299c04c056e4a880131cde8ecd8b9d9160eb677791bee907135936f618171e9c3b5269f1755ad3b736158a8506705b5753953677c2bede346377d8f0e97814ee2a5aec3317329460c1bf5abd1c9ff598cb69027ff4750fd02436a8d931f1ddf9e71d48cc24accc04393c3f218615ebb5b4ac4b94dbffcbc1168f637234671f4bea5852f8232a42a96ea1d589dd9c84d914c02f657763a3b3d37b6f2e89c6028b3e6b57ab92990436e18a258f76355f861e6ef8fc7b046efc8efe5398c4bfb6cfbd0844b906a17ffc81e922a8c9d42a6e6b64ca7eec4a6d748c62832a806b360a0e25a8836581f73936b3500988df1febf63455c4367b88c6f7e7b1f04f022c8daaa7b29db57fc9d1d16717d71c7e9189e9a054c870fcc4aa572141532eb3c64093a76c8aad90bb7f46e3323865bf781e18279cfb28daa8a92ef9079798d496f259f187652818ede61ffc04541f5212bfd8770a6dae8a751fe242fa5d068375f326917af8debb04c15ab12e68ddb3c6e1ac1b10043a326373e468f940ba685c934e83d5030c93fed1e6eb19f0857828f45d5e0505854347b2f941b4b0cf8900dbc13aed9ab9922be9126c261a50c4a07de009ba4cf5afb4b70eef333bf7c6dfae970293dbbc61ef381241e10389cf2a6c1450f706c574b60dd324baee13ba122b391ad5d2ef3a145643f187507d9a7bc08e48dd2fa37c8f2b5458f0080bd72a742fd4f4dcf7ba517b92ff763bd096f3d911e0480dd32d1dbf063463c72f46d75b3fcc92db8dad516bcada98ce54d2007a45baa5872f6a34116f30ec9d2e8705f5e17a4eabd588e8a7cf03622bc24924e70f14ef71eccce0addb4479ae3afc3b3b5cdc386051570a883cc0d1c7e8a414d6df8e090bb6c7c3171b90a7477ffc500233150c855f0eea9a896feeffb116bfb02885fb97c1ebc86249bfdb03689a67524f4a921d381aa4087154fed050c521cb45c3bae10fc9624f1fbb46580b2dbe889b29d5dff8c2b3edf34e10b951e27b935ae2966fdb882206c775b4166aa91b15c466481a30081d24afa9ae988b979427eb697f4d3693ede8d1b32010178026b92ce5f370c8a7b271b67ae8673d6b5e49e228d070e066b6e079e6973afa8665b1e256994fae532a9fa829dd2d9c59b542bf094b7f25fa22decd4d05183a8bdd0e9fee3e0a0827a36ac4bf3a747d4e73fc2a363e84265e4edf8f80f3b12eefd7ce8ec1b1a4f0b69eb114f21b962ccc8625dcb1a5a85d150161a97d13007bafe5a87d4c18b69b714709fa4dc80d06f81b6929d011356008b71894910786d4480918a1b0ea23b0afd2e85e4e13fb557b5a40ca59b741a7ad39864b6bb10554c6b9485dbfbc989d138abd014e23240cd20f6aa3ab2d10125c359856ed8fcb21ad75ca172fe6a302d95908f1e165398e939d7974ca6cce5e78bb176663597d218b735662d80339df617d0054f8cd71d4b7fe06c3e631e8207c5fc160e9b5df2d1c19f54b76048dd1cf9ec8215bea200a25f27a01d95c5fc46460fec36217f0e7af85ee5d95dc3bb9395065d0549e82b3b54c6b567d1ee1869753f8c3b5c8454ca8c2a3d01e12363e78d9e1df05bbc34822c8e9aed7ce85d20e75a5e578ba4adc0427c5f16f8d3356af80cb3c414c68d27b292b6222d34820cf83b73ae6ebf7950cedfce3777ce6bd49b0871cf6bdc9d0f82f182d9021d7f0905cad2cd8fd4ef891b6b71d02ba0998b23575471d339aaa699c98d766ca7360602ba54da896a3205cd4427fb0308d1ffcf7bf0744ed40e2e05d9e5012c7a78fca3ba3c7cce4ced4f6e6edc306e7a4e803812d6c6534aa434357b81a1cba130242b19dbc9a50d99f9240993099c52aaad36a521070a206c1a9b074d7e2e5df15f3d6663dd57154c9253ab7e149f48d68e2890fa771faa2887cd67158dce212cea7212218f164b503d96e78514aede68939080972ab1c05b0aaf1a5cca18ff39cf55853c87640b64aaed3aa3f48267dd8fdae1dcec2a556a49147e7cf3cefb22e788d4d19415a86f3af8ac91aa12cdb6fc43a4777745b69450908173322fba2440c293f080fa7ebb8a7c6bedadf34128d8f4171a0476e2a1b7eb69268c2ab171e9a13def35a1dae498f111ae4ef1d66e5a76925f216b59c9b3cc5fd1291e69195d6158b510ecbc189ebf9fe4e3b36785761b39af1dac83a492e36b0467b488e512289cc981d6a8970fc8cb477d6b457278dffb2ecdfbf5dabaefde4455da9d786e06cc03f9f3cc4b43674c7a3bd85e8b96efbc748a30f00e8679eae814d18530524f9ef7301ef1c2efbd2384a5c16c1734ca8761ae662396d01df325e83320e63e8fa68f2278a4a22caa03d1cd02e60c33bbd7aaeb2974adc3d28d4849ba7eae239fb7280e6b38d052980a47cab77a8ec7fde5ea1b7c30d3c401be1463883b372c2bcfdfc3fbaa71108acd93646583a1b1eee0845c3d3f00d81917595a8640621023427e95a924b2e4244a702f5f501c69f6550203fc3f02a73ba743cb7383e35685fa30cde0e4aa98939a9748e78a4da455e31810ed89bb9b804268f70122709b30fdf72ee29c0cc00e553b30084e1408697d0e9ccb814f20d94641b424915b752324d5a8283dfb980f17c9476eac9d47ea073052de01ea512d5c4da6b6515b3f511c3942d72e3f6cf5462b568f2015686516555a8ac336086b4ec55046f180425e964116bbf02ccad9b0fcb24addde1ce3b0ad9942e4bf3d33e781f01b0435399a2fb4f2007617016f5091e782810cc6c48a3e37b893b09dc9ad8815ebd46500ea1f650066dc7e6aab86c2b341e0dec7bcb2ea819456b5203ad797bc539f52f7471b67f857a1e9ee02bd0bebc263c03cf2003ea8fb136dc762913e4f1a8237a54ec7e917ac6b7a0b53cd4156993a7026fafd61867475353b2a16ccb7031bdb10384664129fa90438077de05c3829fb64a24af27e018443e82934e155e18a37b54658b2b077a02a40327795338a82ebc21782563101f1f1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@ANYBLOB="071739c8d80c36e461274c719b9cac60c5cd99617786b738e29a1751fc3fe17fc208d43abdf8ead4da73b518", @ANYRES32=r0, @ANYRES32=r0, @ANYRES16=r0, @ANYBLOB="a4d389b621634dd5ded1c35a7b2df13927cfc2ba63b8e5a6ca926005464e37c42d5bc8d9413511554d073e2af7f7265c1a3d2b95cbc264778b34f50ece995c44a2ac23dd74e5d6bf5564437a418e17c1e8b47ce564375efc59c58341a42a", @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYRES16=r0, @ANYPTR64, @ANYRES32=r0, @ANYRES16=r0, @ANYBLOB="d5777a362bdc105a4a1b2df9108969ad1535c48df6fb961a36caa420f523893d472663e6014a533f2abec44de7f3fa45f2bb33b1fe93d26ea4083ea7450dd27e77d3e160375e0d9b73ac58087cc2f306480562cc40b8f917304f49debbe4698a4e50cc8099f5b548d1ff68aea0fb8cd29df0cea0cc47759a069646939038c2c67a4a4abbe0052bf3902e5fb8bd20e21f0c7c1bae8669cf3037ae262664437337a471cf8c49019b4aeda483dfde903715904807de696b7f52b1e4367b52c1ee6849a7b43a00f4cded083798607410f8e499b78d6fc212abbe2534", @ANYRES32=r0, @ANYRES16=r0, @ANYRES64, @ANYRES64=r0], @ANYRES16=r0, @ANYRES32=r0], @ANYRES16=r0, @ANYRES64=r0]) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f00000000c0)='./file1\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000780)="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", 0x1f9, 0x7}], 0x0, &(0x7f0000000280)=ANY=[]) r2 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r3 = request_key(&(0x7f0000000400)='asymmetric\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000480)='vfat\x00', 0xfffffffffffffffc) keyctl$search(0xa, r2, &(0x7f0000000380)='rxrpc_s\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x0}, r3) fallocate(r1, 0x0, 0x0, 0x2000000000008000) 2018/04/13 05:34:44 executing program 2: r0 = memfd_create(&(0x7f0000857fff)='\t', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000000080)={{0x100000001}}) r3 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_buf(r3, 0x107, 0x14, &(0x7f0000000000), 0x0) 2018/04/13 05:34:44 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) tee(r1, r0, 0x7, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000340)={'gretap0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x200, 0x0) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000000240)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={"666c616e2000001fdb1d93a62f327800"}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000006880)={{{@in6=@loopback, @in=@remote}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f0000006980)=0xe8) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f0000000580)) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000069c0)={@dev={0xfe, 0x80}}, 0x14) lseek(r0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000300)={0x7f, 0x4, 0x6, 0x3}, &(0x7f0000000380)=0x10) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f00000004c0)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f00000007c0)=[{&(0x7f0000000500)="fc3e767ef0ede84804f782c4f1e011a2510e62e36408ec6384b133", 0x1b}], 0x1, &(0x7f0000000840), 0x0, 0x40}, 0x40000) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000600)={0x3, &(0x7f00000005c0)=[{0x6, 0xf412, 0x4, 0x401}, {0x190, 0x0, 0x0, 0xffffffff}, {0x4, 0x0, 0x400, 0x5d}]}, 0x10) r3 = getpgrp(0xffffffffffffffff) syz_open_procfs(r3, &(0x7f0000000180)='net/hci\x00') ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, &(0x7f0000000080)) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) setitimer(0x0, &(0x7f0000a0b000)={{}, {0x0, 0x7530}}, &(0x7f0000cd5000)) alarm(0x0) fstat(0xffffffffffffffff, &(0x7f0000000940)) setgroups(0x0, &(0x7f0000000200)) fchmod(r2, 0x103) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000540)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000000640)={r4, 0x1}) socket$inet(0x2, 0x7, 0x2) fcntl$getownex(r1, 0x10, &(0x7f0000000740)) 2018/04/13 05:34:44 executing program 3: r0 = getpgrp(0xffffffffffffffff) syz_open_procfs(r0, &(0x7f0000000000)='net/sockstat6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x0, 0x831, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000200)) socketpair(0xa, 0x80000, 0x6, &(0x7f0000000040)) 2018/04/13 05:34:44 executing program 5: r0 = memfd_create(&(0x7f0000ee6ff4)='--vboxnet0.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000172000)={0x80, 0x8}) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick=0xa48b, {0xff}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result}, {0x2, 0x0, 0x0, 0x0, @time, {}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @raw8={"1097030f0d49a70100f6bc0b"}}], 0x180) r3 = geteuid() ioctl$KDDELIO(r2, 0x4b35, 0xfffffffffffffffd) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f00000001c0)={'eql\x00', 0x7}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000000)={{{@in6, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f0000000100)=0xe8) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) setreuid(r3, r4) utime(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x9, 0xfffffffffffffffa}) dup2(r0, r0) 2018/04/13 05:34:44 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) munmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000) syz_emit_ethernet(0x0, &(0x7f0000000940)=ANY=[], &(0x7f0000001780)={0x0, 0x100000000}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000500)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x101}}, 0x0, 0x0, 0x3, 0xdc, 0x2}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000080)={r4, 0xbac, 0x2, [0x1, 0xd2c5]}, 0xc) sendto$inet6(r3, &(0x7f00000000c0), 0xfffffecb, 0x0, &(0x7f00000001c0)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x11f) getsockopt$EBT_SO_GET_ENTRIES(r2, 0x0, 0x81, &(0x7f0000000200)={'filter\x00', 0x0, 0x4, 0x4f, [], 0x1, &(0x7f0000000100)=[{}], &(0x7f0000000180)=""/79}, &(0x7f00000002c0)=0x78) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={"d202b999cf850000000000fff301e710", 0x400}) socket(0x10, 0x0, 0x0) r5 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000001100)="a1", 0x1, 0xfffffffffffffffb) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000300)={0x0}) ioctl$DRM_IOCTL_LOCK(r6, 0x4008642a, &(0x7f0000000380)={r7, 0x1}) keyctl$unlink(0x9, r5, 0xfffffffffffffffb) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710"}) r8 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) socket(0x11, 0x100000802, 0x0) syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x1001}) 2018/04/13 05:34:44 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x240200, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14, 0x80800) connect$packet(r0, &(0x7f00000000c0)={0x11, 0x4, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) mkdir(&(0x7f0000796000)='./file0\x00', 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f0000eb4ff8)='./file0\x00', 0x88) inotify_add_watch(0xffffffffffffffff, &(0x7f0000ac5000)='./file0\x00', 0x20000000) 2018/04/13 05:34:44 executing program 0: r0 = userfaultfd(0x0) munmap(&(0x7f0000004000/0x3000)=nil, 0x3000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000002000/0x3000)=nil, 0x3000}) 2018/04/13 05:34:44 executing program 1: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000100)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x168) accept(r0, &(0x7f00000001c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x80) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f0000000080)='ntfs\x00', 0x20000000004000, &(0x7f00000002c0)="0000000100000000e4ffffff0dea28045673d5219057403d876e1cb77e6431a6f18fb78ba67a2b6f8c03d6cc7e17fc8ba99f8ef818a57446d97bb590f38ac942e1c05488610ac766937fe2b7d9b25f712581e42b879fdc501429c1cc5842bd3b7a0c8dc9231c0af494aa040aef2459aea34ac5225df84111565c14b65e1864dd59f3bbc3") open(&(0x7f0000000180)='./file0\x00', 0x1fd, 0x0) 2018/04/13 05:34:44 executing program 7: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000001c0)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x414800, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000240)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000200)='net/icmp\x00') socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) preadv(r2, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/179, 0x1dd}], 0x1, 0x3) lookup_dcookie(0xa3c6, &(0x7f00000002c0)=""/151, 0x97) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000480)=ANY=[@ANYBLOB="03dae2c9a132e6846d0ac1880000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000003c0)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000400)={r3, 0x9, 0x3f, 0x0, 0xac9c, 0x220}, &(0x7f0000000440)=0x14) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x4000, 0x0) 2018/04/13 05:34:44 executing program 5: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x101, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000280)={@remote={0xfe, 0x80, [], 0xbb}}) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/13 05:34:44 executing program 0: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) 2018/04/13 05:34:44 executing program 1: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000fee000)="1f000000520007f2000094fef5000f4309e300000000001ab4a500ffffb92b", 0x1f) sendmsg$nl_crypto(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)=@del={0x100, 0x11, 0x20, 0x70bd2b, 0x6, {{'drbg_pr_sha384\x00'}, [], [], 0x2000, 0x2400}, [{0x8, 0x1, 0x8}, {0x8, 0x1, 0x7f}, {0x8, 0x1, 0x2}, {0x8, 0x1, 0x3}]}, 0x100}, 0x1, 0x0, 0x0, 0x24004084}, 0x10) 2018/04/13 05:34:44 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000002c0)=0x8001, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000680)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0xfc}]}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'ip6tnl0\x00'}) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000006c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@rand_addr=0x7f, 0x4e23, 0xb0, 0x4e24, 0xb83d, 0x2, 0x20, 0xa0, 0x11, 0x0, r1}, {0x5, 0x6, 0xfffffffffffffffb, 0x3, 0x5, 0x0, 0x0, 0x90}, {0x0, 0x81, 0x10000, 0x3ff}, 0x100000001, 0x0, 0x1, 0x1, 0x0, 0x3}, {{@in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x4d6, 0xff}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x3, 0x2, 0x7, 0x0, 0x20}}, 0xe8) sendto$inet(r0, &(0x7f0000617fc9), 0x84, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f000009cfe4)={&(0x7f000009ffa8)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(pcrypt(rfc4106(gcm(aes))))\x00'}, 0x80, &(0x7f0000398000)=[{&(0x7f0000697000)="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", 0x22c}], 0x1}, 0x0) sendto$inet(r0, &(0x7f0000000040)="1ae53270155dc5e8551688d3c15ae8dc8a7ae91853ecd5d344e9a2cd616216ad3c7d8e6ac6859d2188c80950eb295280502cf657d561e6f05fb64ab8b6747c04a1371848941c393f21c3f626ce6b5716a37e9847bfa56530b7a38f7540b8f48fdda40772222f5d608cb6630ba1c4db0f8df3071aff44931ae27529ad7bd4a9431e0de66ce3b71a6b17b8c53bb057680936a9f9015af718dde196c99a77e532815aeadd5bb2e0fa50faa53bcd28ba5b31c486d77c2e1da8568d8098d7ddcba54056eb4b305518", 0xc6, 0x0, &(0x7f0000001040)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmsg(r0, &(0x7f0000000240)={&(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x4, 0x0, 0x0, 0x2, {0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0xaa}}}, 0x80, &(0x7f0000000200)=[{&(0x7f0000001900)="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", 0xf00}], 0x1, 0x0, 0x0, 0x800}, 0x4) poll(&(0x7f0000000000)=[{r0, 0x420}, {r0, 0x1016}], 0x2, 0x4) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000280)={0x0, 0x6}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000400)={r3, 0x3, 0x400}, 0x8) 2018/04/13 05:34:44 executing program 4: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)) r0 = epoll_create1(0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x40101) write$sndseq(r1, &(0x7f0000244000), 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000024b000)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f000023efa8)={0x400000080, 0x77}) 2018/04/13 05:34:44 executing program 3: unshare(0x20000000) clone(0x0, &(0x7f00000001c0), &(0x7f0000000140), &(0x7f0000000000), &(0x7f0000000040)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x80, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000180)) clone(0x0, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000000000)) wait4(0x0, 0x0, 0x80000000, &(0x7f0000000080)) 2018/04/13 05:34:44 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) r2 = memfd_create(&(0x7f0000000040)='y#\x00W', 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fremovexattr(r1, &(0x7f0000000180)=@random={'os2.', 'system.posix_acl_default\x00'}) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x5) write(r1, &(0x7f000014d000), 0x0) close(r0) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000140)={0x0, 0x2, 0x4, 0x2}, 0x8) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000080)={0x105, 0x4, 0x7ff, 0x5, 0xb25c, 0x6, 0xfffffffffffff800, 0x5, 0x2, 0x9, 0x20000000}, 0xb) r3 = getuid() fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r3, r4) 2018/04/13 05:34:44 executing program 5: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffffd}, 0x1c) r0 = accept$packet(0xffffffffffffff9c, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000003c0)=0x14) pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000480)=@sack_info={0x0, 0x100000, 0x4}, &(0x7f00000004c0)=0xc) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000500)={r3, 0x1, 0x7, [0x0, 0x40, 0xfffffffffffffffc, 0x849, 0x6, 0xa580, 0xffffffff]}, &(0x7f0000000540)=0x16) ioctl$sock_netdev_private(r1, 0x89f7, &(0x7f0000000580)="00f90e9c6b90008b7329dd996a89599ecea45af22171cc682890d94b5211dc7b5aaca7e980a6a6b823c8c39191da1cec66e99c507c560956693878948349c23a2e42f43795cf2cf8ac7d6e9bb2d314f774e1e052e5cffeb09df5d972ad3f2de7c69532284a1fedc1c938cc03296f47c658b83e6628ee87e0c4bfb01bbe81f8a9f95e2e8591bcf9f51a99735b10508b9d705244cf646b202f203bdecca8fd74f597d4c2aa0293180b4f2ba84d8a5f336d81c1a21b2b2d98234eb45ce2687c4a04b232f4279be04b947e757fcc3558872ea2127b35d8387caab2b6078a26e8e43b91b7fa9794b25811b34d7c1b52de28f4ccf84530ae0b1ae9adaf90dc356a3579d18fa142e14b29e15fbdf84bc2b0a4ab089fa7ea94a3dc77186a8d4a6ea1b6a54336112e01dafc14fda08b6a227f7022034a8144e25373c22993275a44d788c913d560bb46c955906b1473e2c0acae489b72a508752d3c0dd0e31bb73c578b88021d24953ae56c403a1bc651597350078f476837d3767018948c29dad8a03a2bcc61a10437bc92450e0e8719d8cdbdaa6fd13b4091a7496be79a9cc005389534d09c11af8aa1d17198c45cd4f7f3791c833c3f03078b47c08f4b76ae29d1653ac8b26e3ee21e890e2cb438dee545899ffba0623d1097164b504b160e45260ab43e2d9724d9286bb9f6a1e768295135caead06901d7dfc09b6d0b38a0d9c636834a59f643ae91cc8cfa9d914cd980592f1c368a66cae592c99516772adad5d50017f66c4ed61545d503da267fae3e6efe27b3429df8341cc4a4b97c6cfc4400109449fea5c9cf2086d1553738f08befa51a43837f1f49e8d28e55a00f844be2ae42a90e109975b8b037ae7c854195f65a2d5c104607074d95d01467186335eeabb33630e9dd792f93e1571ebab4f48ca01469b11d5b4112fc7d87a30b639a07ebed6408d010bea0f6e955354f9419300916b0eef77e89526e667137091324db3fb2b5658922f44c11f95b4f9f1d7198bdf30619962d69ff4ecdddcff660deef82fd2a25f4fa0a8d31e4c3a7265fd1c47b0783fcfb8ffa588cf4d46d8f669d46cc9ead7a6b94efea10c71659c3ff0c34b745ed75217047b41a41577ffac823850c61115d2546167a103f15e3ac8261037712932c458653bff88b0b654c68937a00b6224ad7505045d01220d5cf4b2438cc08d97aadb0e4b8cd3561316da32604c035bc8565cb492a478f87a063c028f7ea4eea93a2b475edd11bc5f8ea26f83a3a913f8b1220031c4b355c7e8997d458f2f5357b133c503b582609b263913dbea0767424f7e6b1d27e10f16963b711e3a35d926c7efd4dcc70da040d71a71fa232273a4629dcebc98d8a2cc3907c642b6a871aec3800920de19e2236273f579c651e940b5152bfaf0e5c55f7a7c31d885f54396bb79c447575cb8184ac5ef40694181933879d616bf05051a96583e0b9ca09deb181f7dcb07a5c3dc483946447fc6ab32c5740fa55e1ce7936653f51c381acc44f6ebd5d61cb5c552329d38d1641a5aab7056df20cb59973748e9e9d5d65d1202322b610ecb3dc4bc1ae9582a88326fe1d283e7c70b26bc7ad0beefd5521f7c022504b5d13c05e07b17b3896280ee1ba386ab8f94bf1ab4244a72995f762edd3dd83463dc8c005b2c97bcd98e4ec3cf4da45e25cd70cae5e41a2ee81e3d8e3faf44341cf8361d3b101eeaf99c0254d6ca305f4b6fe031e56894e079d7ad08f38804d302a819aa1f14527c66b0fdfa1b703cab12f26ee38bcddea1cccf8b1ced0b2679264bb2c95ff605a42cb0976c35d097b763c3a5fca00d018c68ffe1c450611b211f0d0d162875bbc895f206c7f6e68d37644eda9d5abdce2f52d213a03834a59c13f4823be9e7096442fd4c1acd2b849784b8e468e037b83fa98081dc5a2a547ffc67e018a0703db2ce469fc124b8bb812a121b3ca350ec0bbca39ed709b208e70f396b20aebc1762f7309b63355e56966c66e52d541b333dc3c0e3ba20effbfbe77f1d7fc118fad3aa396ad8438ab2dd38c0edae1da8115a00664edc6b6a18a299b2a0d6ddfcbe5c9f3421894695fbf8d6c1612e87415c116a6840f10e10f587be1871ac81741b04642d80b0f1a4aa1514c76b7f6207bddfb1e5d04151ccb3f1bed884df8eb1f6f27da6d6e26f3c8991865e3cc1eff63176c266e66082fdb07c942ac1463d772773869c226568c30ed9eda7d5afe2618d720b5c9a7866ca7696684258ccc0bd31c3a929240cf0ed49d19704da579b54633b4cd8e29fa178a548deec059c713b0da78002c2136f82943a86bb6cf53336d87bce6af73dbc3cd8394c21b7df08fb8a32402c6a4a19df36188c5d4652c405101c7f2f5b67b83c3a3c6c891caa7f96a87c1f37db3e659136db1cb2c8b4a71a02d4b980967cda75a613dbf3fea25a288179748898aece3dfe0079a4e96d41bebbae21e1539d9b7b9ab1ca02c75199aef4d583fb565c9484cc751c6d2335c0dbe6b463da4c6dfec9d90df190d7b69c09b4975df0b9af8ef62ad9cf2fa36ab398e0ef00bb350681a3609689bc6b67e1fed12b12d4cbbd3ac35cfbdc745cb6bed267915b23a515ed7d960181f741f4c434dde432f956b5f893659988c735e48aaf6efe93243611082766702d59de3a5d91089febe43518604930090c84e8a5a972b7769761c722747aa3a33783d1856aeeff7e6dc522ee2439744c8826cf129cd71add0463dc927ebf6b5a0d1e993049cd795309cb4a18933cc3cee550e20ce227c641fca1042558ca0133330cdb6934e4dcc12b5951cb359606d035f730a20346244e1d136fa260c724fd39e4c588196911a2decd5488fbe2020718af202b6cdcecc8a667b5774c9080a3e439dcf44ebbbf90fdceb29fe8a19711cedf4ef55ead53b4fd9ccd2509a7a8b48c7006716771f5701332448bac8d9c3757faeaf2a93e104b9353c5c9ce204b1b045e20ee2ac9e6dbcedbe496ca9792aad8ed66b3fc72048fda134aa882ac9524620da6b4a68191eca56a16954d91b8ecce5a1bbe209f17daf6d244c80610b5c423ddcb162cc0f64e02b9d73fe58354815b1d33b3f6f8610acb084d89b89acfec8ee0e38fdfde9ab3f63860dd8fc891026ee7762484ad08c62bec5aeb913885a2baeaed5337efcf5654ceb473a7fcf497feaff21ea00d509b3c12870e081ddf42f1edc6499d8d78747a775d8971a6dfb15a7047998d297590c23a350cb5362e7e803559afb20558fbf071962b18837bad66bcee841e51806921844b9d059ec57315cd81a91de016d84d964b8b6307a8125975ed48301320176166dfdff7374f664a2f4c84919e139446e9b06a4e8aa557783783e1ca118e4ab60b39d36093a5844bb093f2bdb109627093b2c9aead86645405786a5d8760a297da70a838be2842a939b1fdad01ba2abfb29f8f8b630c8248808489f894624171b7cfb4bd8b84e678ad01f7f8c4dc93f421be362d2e2458b3c4d57e2f3edd2de83c4978f4e638be5c3d11c3c59d4cf4aa5104bb24c1318227939096c5ef5666b81be138fe5ba03c1bc0356cfd9f7bce505f00ab378c5a5779b0f06310a86a7ce85719dc48ecf0ecdff3a08157068c8f5c0c42c849890513cf62323bd78857459cf4a6fee519b6beaa32262378eb12bbb2734f81231c6efb6a466f84ef422e33ebbd48bc5287f4e2072efdf6b151b60ee4b5ffcbb2093e68056a4ab9617e56b9fc0c50fd0adf3e8991552bd2ad79b27c19689b2284f7b564638aa5f2a0116606ff4db8cc71475212d45a86dfdc42f783e4dc561d35c4e5803d942c5b3bbd4d4d8e757c5dbfc67e10e0697ebf53df60212d564e8a5c40366dc3df50fe7a0d44b6a74eda30e2b24296665a797bffc11b72980ec1871aadd3070877eb4252dd7833c6ff191adbda95656ff2b9cd57cc3d69108f5bc6bc52dcfb494f842c556eaa46c69de8b9360768e9385d40d031bb6c60a55924a994d9ff5fc44618353e6fcca87bb6f7e400df2bcffebcb56a2ba6deac0441785eebd9a1b56eac40c620d9765ece3971479ef25f50d9308ffd1257c6a8bb4936ba6332495f524eb88b2026e2883929c2b4f1e077be9d6f0a0cbeba6a473b92276970867c95368fe93a243dd2d3f064f5a0c14a7acb31e523b3d2c6e9b3ad4ad91bc41969bb88b192c6f30c6a58eab4ac5d54753b2fbf8a18cdf94f5184374eefcae8552df658745b38c0d21a163c6739af2df1d4721e67d21eaf836fc54a6a1878ee791696abdeb4c6f35073b35d08a70a3542f07c30ba6598441d0827e6567ea47de86cedf5e47ca251ca0daf10e0440942413945984b478ce13202ae6884d415e76a602cae0ddb600f0ee9549cfec2198fcd884b9ce609edd27b54670970622ca5326153539f438b59820d96c7f57a66aa8c05cd7594094e659c97d6bdced4b8c3f949d911d993a0a57cc4aeffc5157fa7541f194302c01f81acb64e948be21c3e06f44720cf9ad195160ff74be2810c83373526d76ca3622546e985573fe628bd2045d511a16a030600fad560e5f72ba3c8fb60da86b84418a90b5f1eda706e5682ed3099fa338a3c50095d80884bea9a26debf5b8446f8a2834e338ed799cea6e36637fcc45a8230159a6f03032689b0308bfae122be9119fae4588fa315ecdf2ac33e106d15a155816a969d62b42e6afbf95d576493d071b1fb3b056f7aa04978af0d24f949c18a35e8a9ed32b5c6d83a00c6872779cb312a7171536e75dcc762d480b388285cbb4aaf2b56228b3e074aa7c1461d5cab4786fb2e2613bc26c987775f1cf9c06ead0fd36e6496881ac03cd2823652a9c55c11dd79f8147eaa4996b3e35f6b480e7f4e5521f59c6fe2eb69c6f303d629c67873c20448c4316cd634fc93d31822c43b9b95b7bec887851b1c812f15a19e7c6adca9b61e97a06a6ded185daf8301e87b0b313478e18f724ede417aafa406f234a6a734efb7f1cc6116bc154f44ce7b2675673e9874885b1921bea81d20882d5929c937a9dc1eea9319ec14bc83f9a19d7443cf0d3c006a620a5a72b8392b0ef0a71591d58d2dac7398f251c1a29d64a29bd827a24f1ea8921deacd650717e954f9fb2313f5aba43ffec0ac954bfe7d2ba4ddce8a0a68bb1fb7ef054b29107c79c3629571d4c6f92674289da5c2cfbe6555361c0e6a1d0e6802cd1f9a6486a190afae4be348bc6f852059808001c2b8d445667a68ca3dfe77d1e250d959492a79c3b56e9267b915254cbd2a9257518348860a8a09b33aebf8ebf26237dc668850d362437693814b7e64f5a2f8a94243f93f7b998b341747ce8cf65b606f9283952149c5b06b0dcd794325624a4a859c1834ade31770b47503a64d8371e2a6e3b2100abe7e8e9d457b5f06c04987238e2e53ff2a1da107c2a39e7ac69b74d8025aa8d362a98d9a56fd4f4ae47cfbb3676ef9f4a62a1167c7c352584dd608ab4ff7f0cf570f3c0dc58c0855e791cf99480eef690e263a8f6bd4cbe9b1df43dd0868000d6d719fe747d5e2e5ff7260da660dd46a0ff835f331f51fc17ff24993316050803b7b790a6677170ff218d42610d779599b7ea90f84a985e6d0a809cd03d345c6c9d8eea6f5514c62a5d8f1b6047528ef0b811da5b05fcd0df337eef2a90a33a4209db5e9f463603b1f6bf83b03983441d6ea0ebe417850f72bf5a27eae65d6a973bdf9ee50ee727045b6b87e01d1ea534f52205de9273046294864010e0fda48e6a758dd9ab9f04a10aba4a6e27f57c7c986f603b8520c7e1c71e8039e6ad80a1dc1be1b7") ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000400)={'erspan0\x00', 0x1}) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x80000, 0x0) bind$vsock_stream(r4, &(0x7f0000000340)={0x28, 0x0, 0x2710, @my=0x1}, 0x10) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000100)=0x0) r6 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000001580)={{0xa, 0x4e21, 0xc18, @dev={0xfe, 0x80, [], 0x12}, 0x8001}, {0xa, 0x4e22, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x400, [0x10001, 0x7, 0x0, 0x100000000, 0x6, 0x3a, 0x7fff, 0x1f]}, 0x5c) perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x9, 0x10001, 0xd6a, 0x0, 0x2, 0x8000, 0x1, 0x10001, 0x51fb, 0xc000000000, 0x4f, 0x6, 0x800, 0x0, 0x401, 0xfffffffffffffffb, 0x0, 0xffffffff7fffffff, 0x1400000000000000, 0x4, 0x2, 0x3f, 0x4, 0x3, 0x0, 0x6, 0x7, 0x1, 0xff, 0x3, 0x5, 0x444, 0x7ff, 0x2, 0x6, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000000040), 0x4}, 0x400, 0x1, 0x0, 0x7, 0x7f, 0x1, 0x9}, r5, 0x2, r6, 0x2) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x3d, &(0x7f0000d93000)=""/222, &(0x7f0000000000)=0xde) getsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@dev, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@dev}}, &(0x7f00000002c0)=0xe8) setsockopt$inet6_mreq(r6, 0x29, 0x0, &(0x7f0000000300)={@remote={0xfe, 0x80, [], 0xbb}, r7}, 0x14) 2018/04/13 05:34:44 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xd) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x22002000}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="2000000010000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="a8e000004fdd000000"], 0x20}, 0x1}, 0x0) 2018/04/13 05:34:44 executing program 0: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000040)={'ip6tnl0\x00'}) r1 = getpgrp(0x0) r2 = syz_open_procfs(r1, &(0x7f0000000080)='statm\x00') ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f00000000c0)={0xf442, 0xea, 0x5, 'queue0\x00', 0x10000}) fadvise64(r0, 0x0, 0x2, 0x5) syz_extract_tcp_res$synack(&(0x7f0000000180), 0x1, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00000001c0)={0x0, 0x2, 0x0, 0x8, 0x2}, &(0x7f0000000200)=0x18) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000240)={r3, 0x9}, &(0x7f0000000280)=0x8) ioctl$KDDISABIO(r2, 0x4b37) arch_prctl(0x1001, &(0x7f00000002c0)="14c8b2f4fc4edd113b96cf58bc94065ec8d9b433eaed49e2dd763798b8258cb531eff5c915a73c8ca4f29b7712b4dc15caab9a4f15e353c6502404b5bd0eec2a5865b7a5a26fb60387c3b1f74d9ae6ddfe1b4c3f6fff5c07402400777730f2e5850918216d78fd7a24212a0bc53b18d79b25204e1a4c8476e525c42e19eacbaf6e594e9132f1a6540013a13ced447f314ec8fb6b7aeea13c703466d8374d8bf05289e42b7038bdff8b0e78c9c68039b6ee972eb69b19395f8092b44696352c7a9ce51d3cb356e7084c9fdbab3b36677c1eef1c242eec7b9826fa0983ea320d6da86c9c136b5ab25bfb1add586d") ioctl$TIOCSBRK(r2, 0x5427) write$binfmt_elf32(r0, &(0x7f00000003c0)={{0x7f, 0x45, 0x4c, 0x46, 0x6, 0x7, 0x6, 0xfffffffffffff7c4, 0x8b, 0x2, 0x3, 0x1, 0xa7, 0x38, 0xd9, 0x899, 0x9, 0x20, 0x2, 0x1000, 0x1, 0xd8}, [{0x0, 0x100, 0x100000000, 0x7, 0x6, 0x6, 0x6, 0x7}, {0x6474e551, 0x80000001, 0xbdb, 0x8001, 0x5, 0x3, 0x3}], "71fe04653d94d24ba03846ca591423bf1e77549661ba93e5627cf8e176df872ec0f2985fde9a4be08653788f84d226980a34991d645442374d8e7291f30b339506cac4d5b7771a527c28fb33ddb6aa097f2f969977176a83eb33daca9775e2f70640883cbeea2875c0245efcb18051b3c43b4785763d633da0b8754d74ca0c67a6e92a752bd938b2b389b495da9d115f33ddf4f9f0e47cd3d46d4ee3948ef51e5c7dfd7b99c5"}, 0x11e) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f0000000500)=""/134) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00000005c0), &(0x7f0000000600)=0x4) sendto$llc(r2, &(0x7f0000000640)="dc88163d7154b7fc419ee151190bb76a08bac5d7441008434d2253292711a06f7c2e2d1bbcbfd899c6", 0x29, 0x8000, 0x0, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000000680)) syncfs(r0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000006c0)={r3, @in6={{0xa, 0x4e23, 0x7fffffff, @local={0xfe, 0x80, [], 0xaa}, 0x401}}, 0x800000008000, 0x7fffffff, 0x100000001, 0xfb92, 0xa0}, &(0x7f0000000780)=0x98) fchdir(r2) timer_create(0x7, &(0x7f00000007c0)={0x0, 0x11, 0x1, @tid=r1}, &(0x7f0000000800)=0x0) timer_settime(r4, 0x0, &(0x7f0000000840), &(0x7f0000000880)) getsockname$unix(r2, &(0x7f00000008c0)=@abs, &(0x7f0000000940)=0x6e) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000980)='/dev/rtc\x00', 0x12000, 0x0) r6 = pkey_alloc(0x0, 0x2) pkey_free(r6) getpriority(0x2, r1) process_vm_readv(r1, &(0x7f0000001ac0)=[{&(0x7f00000009c0)=""/92, 0x5c}, {&(0x7f0000000a40)=""/113, 0x71}, {&(0x7f0000000ac0)=""/4096, 0x1000}], 0x3, &(0x7f0000001ec0)=[{&(0x7f0000001b00)=""/52, 0x34}, {&(0x7f0000001b40)=""/206, 0xce}, {&(0x7f0000001c40)=""/136, 0x88}, {&(0x7f0000001d00)=""/97, 0x61}, {&(0x7f0000001d80)=""/121, 0x79}, {&(0x7f0000001e00)=""/166, 0xa6}], 0x6, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r5, 0x40206417, &(0x7f0000001f40)={0x5, 0x0, 0x1, 0xfffffffffffffffe, 0x10, 0x401}) setsockopt$inet6_opts(r5, 0x29, 0x3f, &(0x7f0000001f80)=@dstopts={0x2f, 0x5, [], [@jumbo={0xc2, 0x4, 0x8}, @generic={0x8, 0x1a, "1feb366e5fa079d43b654054c30adab7e4469ff03b4f04c71f35"}, @jumbo={0xc2, 0x4, 0x1}]}, 0x30) 2018/04/13 05:34:44 executing program 1: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockname$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_ifreq(r1, 0x8942, &(0x7f0000000480)={'lo\x00', @ifru_data=&(0x7f0000000100)="9b18ad7a48ee007e7c7fbde3a4c9c6d6aa10ca0b06023bcc9f9abb1df6ef122f"}) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f00000000c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) getsockname(r1, &(0x7f0000001b40)=@can={0x0, 0x0}, &(0x7f0000001bc0)=0x80) connect$packet(r1, &(0x7f0000001c00)={0x11, 0x17, r2, 0x1, 0x2, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/04/13 05:34:44 executing program 5: r0 = socket$inet6(0x10, 0x2, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000140)={0x0, 0xe, "04816cc24786ab3b5f7ad67fe404"}, &(0x7f0000000180)=0x16) sendmsg$key(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000300)={0x2, 0xa, 0x1ff, 0x0, 0x20, 0x0, 0x70bd2a, 0x25dfdbfb, [@sadb_x_sa2={0x2, 0x13, 0x6, 0x0, 0x0, 0x70bd2a, 0x3506}, @sadb_ident={0x2, 0xa, 0x80000000, 0x0, 0xfffffffffffff001}, @sadb_key={0x14, 0x9, 0x4b8, 0x0, "6349278cc5a73d0c298109621fb6d2c01dff9aedf08b61e95e0bb897fb9833fd40e995f6c0421e7b696d38a1bebe5f86d0d59390dc88e8bcb2ba5013b690732a8a999f371451cd1fede2f1b17b958b28980facc4e98aa963a00e4e159a28576ac3b55044810b492da035ccb854043c792c77343018d383af1f883d6b836b1cbce6a2815c54c07c8854d0b59c9d314739529446291d3775"}, @sadb_x_filter={0x5, 0x1a, @in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@broadcast=0xffffffff, 0x15, 0x10, 0x10}, @sadb_x_nat_t_type={0x1, 0x14, 0x3}]}, 0x100}, 0x1}, 0x4000040) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000280)={r1, 0xb0, &(0x7f00000001c0)=[@in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x7ff}, @in6={0xa, 0x4e22, 0x5, @empty, 0xe857}, @in6={0xa, 0x4e24, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0x1, @empty, 0x10001}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x11}}]}, &(0x7f00000002c0)=0x10) getsockname$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000100)={@remote={0xfe, 0x80, [], 0xbb}, 0x4, r2}) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007fbdb72d1cb2a4a280930a0600fec0a8430991000000390008001a000500000000001900a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/04/13 05:34:44 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f00009f5000)={&(0x7f0000000080)={0x14, 0x11, 0x2ff, 0xfffffffffffffffe}, 0x14}, 0x1}, 0x0) fstat(r0, &(0x7f00000001c0)) 2018/04/13 05:34:44 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x6, &(0x7f0000b5d000)="940700bd0c", 0x5) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f0000000000)={0x1, {{0x2, 0x4e23, @multicast2=0xe0000002}}, {{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x108) pkey_alloc(0x0, 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000140)={0x2, 0x8202, 0x1, 0x7, 0x0}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000001c0)={r1, 0x2}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000240)=@assoc_value={r1, 0x5}, &(0x7f0000000280)=0x8) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000300)={r2, 0x5}, &(0x7f0000000340)=0x8) 2018/04/13 05:34:44 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000003c0)=@dellink={0x24, 0x11, 0x1, 0x0, 0x0, {}, [@IFLA_IFALIASn={0x4, 0x14}]}, 0x24}, 0x1}, 0x0) 2018/04/13 05:34:45 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000000)=ANY=[@ANYBLOB="0002020100000000ff010000000000008188050aa0e140fffb0b4b5a3bb0967b0000000000000001"], 0x18) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00009f1000)=@fragment, 0x8) socketpair(0xa, 0xa, 0xffffffff, &(0x7f0000000040)={0xffffffffffffffff}) r2 = fcntl$getown(r0, 0x9) fstat(r0, &(0x7f00000012c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000001340), &(0x7f0000001380), &(0x7f00000013c0)=0x0) r5 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001bc0)={{{@in6=@local, @in=@local}}, {{@in=@remote}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000001540)=0xe8) getresuid(&(0x7f0000001400), &(0x7f0000001440), &(0x7f0000001480)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000014c0)={0x0, 0x0, 0x0}, &(0x7f0000001500)=0xc) r8 = getpgrp(0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001840)={{{@in6=@mcast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000001940)=0xe8) lstat(&(0x7f0000001980)='./file0\x00', &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000001a80)=[{&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001280)=[{&(0x7f0000000100)="8cf1d8732b7059185312bd385157eaef58f3a00ae45b12ecac0a36be3fd25c0716bf999119bf0197cb288b4088ae5422d6239dd707879904af07505c6eb5223527922dcfa385c1f3d272967918baaca6a2db3236d235df7cb2b2da3094a15b55e042d504a21aa096e42725339cd667803555e7e4008b5e5bb94024e979e66492482577a51f4296e6092b8d91a315b27c4585efe81db757cf12a87a0152ba883b543b1cc18b692635d9397646a961e66b48fdd796feef79c12e3e2db37d32a9810a603adaab7dd88a62b59ca6168b2952b8e90061e64f0a749dd1c38817", 0xdd}, {&(0x7f0000000200)="8f6a828729b402db511cc0abc2bb8690c26c546f2b4c8e88c51ec0a814c957c5ee58da61ceb8c52eb2a3424567afe6b0c2c0585cf427804451ee81d7", 0x3c}, {&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000001240)="92f134ee203ef6e98659abb84739945dc36ff69907d12c35", 0x18}], 0x4, &(0x7f0000001b00)=ANY=[@ANYBLOB="38000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="200000000000000001000e8b556661b051000402000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB='\x00\x00\x00\x00'], 0x90, 0x4040000}, {&(0x7f0000001600)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001800)=[{&(0x7f0000001680)="1648774eac9678bd565ebbb4d2b625625786ce77195432ce34acd6661970304198547fb6baead6fcf0d241", 0x2b}, {&(0x7f00000016c0)="a5383018f2b3dc3b1cbb2b8e2e2cca5b807c1c3e0327ecac0345a5846f8040d37b0e6d6d64f153d270b8b71c4b1135ce144f10130613930d40425352dfd1f1079bfd9963f87a172f96fc71c296862550666f0e59f9cf92617e6da537f7e74fde6ab3f2f242c333752b8b616dfa0dd569d2bfcbdec0d40d0e471cec749a5fa765278554b9f5dc5324eafe71da246a3ac16420e0406d87", 0x96}, {&(0x7f0000001780)="a83b2a153dd46f81097bcf1f12d34019c0f56724702d14755963e6935c88b71786f647f69112e7e606aa6c0def7ad01a02a7bea5319e3ea12070487fcba0166ce76e2a7e36b2e3113df7a6ac23953ce493b9e9b1b337eade7e34e3e59c19d37024203d85ce9c", 0x66}], 0x3, &(0x7f0000001a40)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x20, 0x800}], 0x2, 0x0) sendto$inet6(r0, &(0x7f00001e2000)="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", 0x58d, 0x0, &(0x7f0000f14000)={0xa, 0x4e21}, 0x1c) 2018/04/13 05:34:45 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) socket$inet_icmp(0x2, 0x2, 0x1) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f0000000000)='./file1\x00', 0x0) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000000040)='./file1\x00', &(0x7f0000000140)='./file1\x00', &(0x7f0000000240)='devpts\x00', 0x200000, 0x0) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='ext2\x00', 0x4000000801000, &(0x7f0000000240)) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000002c0)='./file1\x00', &(0x7f0000000280)='anon_inodefs\x00', 0x7084, &(0x7f0000000240)) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) 2018/04/13 05:34:45 executing program 4: unshare(0x400) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) inotify_add_watch(r0, &(0x7f0000abc000)='./file0\x00', 0x20) syz_mount_image$hfs(&(0x7f0000000000)='hfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="87bfd481af2532c2e58f1a2355728033b86456b3c36b35dcb2f759ea0cd3d63656a7bf117fd282e3abd97589cbe104076c0fb0a8419bd4e24bdb98d0cd850aa0662b3ea6fbfc2c378fda2ce4c7cec86542a4832b4d949a641a5f3dbe2e76a66d88e1b2aa8c1d7a09c6d17615bc06ce5fee37cab00a95d4c68b04a0bb1a8c50d75ee1fccd589c70a143f2ab863e3f47cb49e724527783098718790449e1f1c42a936e44fa3d8efd1f3650376cbb23cbfe0826cd4df0e4ffc03fd874f2564469e9f3feb5a4c835b9142b4d", 0xca}], 0x2000000, &(0x7f0000000300)=ANY=[@ANYBLOB="75696400373f33342c00819451d96de82ecdb79117abcaf12d3634729092694fd7bb692f22ccfbc05d56c84db76b150bee732e50e4d3cf5320310da06b3de8f4c794a31217cc2a43fdbc004489ad8a1d17e9f37182e70e4264e4d5b49df70736f0e6edf91c3a0f9cd1255630d4e6bcaab8571568958feacaf5de5cef3070e22d5b43fdb5a0f35b41f66cb77882e17b6199a6c384fd0fa7eb8333fe539d3aac30cc24d50deaa69ac879b0b92a77fc4a6cd69323fa1f1e5daf84f2112a8308b53fd1b0a3d656ea96"]) write$selinux_create(r0, &(0x7f0000000200)=@access={'system_u:object_r:hald_var_run_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x32, 0x36}, 0x37) 2018/04/13 05:34:45 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) vmsplice(r0, &(0x7f0000000400)=[{&(0x7f0000000000)="5766d4602b94b3408ff751f68b54389306178ed76a76199d5621a36d91413a83f344bd750c6ee906e4da1188ea1f3acb35c7ca8ffd55c91c0ebab7550c9427af29c3d69021ba795b3c81e6ea3e48973af9205db60c0d93f9be91aca3844d2a7e8d6548670673023afd78ff873b0a60fa00dea2e3030b", 0x76}, {&(0x7f0000000080)="b8c298382f1c2298fb22dd27a21b09e222af45808068a9cd4397942a0848a4b7d229a151b709c8c5e2080e3db84e0c672fbf9d81c01585399108594a52f20de16835069e05ff3e6b6779bd761cb790c0cff4f08fbfb68d631c6deeb2deec33e3e3629c98218d9d5efbf39425d6553e282578bee444a98d76173301c884b51b1e686bc087f7cff317c9a694db6f04aa441aa8414cc23afb28f52bec63fa9470687e209da6ae93fc543775f78563b973394fd325751539baa54ec4d111270f6c47b467021c6cc7bf54d7b76c8dd6", 0xcd}, {&(0x7f00000001c0)="869d3b6e4fba09cdc503dcb0e7f3db5d6dc731081ac8dfd71d6d2919d5cb442620cae183b4973ce65a17435340fc77f623b8a0ffa2c925ca483e611b0514c13b35392e48dae750c11348f33a6406e0f33685d5a0ffa6296ebef7649dd7f92b50be492231c57f02b97764409051aa5ad46dfd330f7407f07eeef97e0523d7e2ece5512aa5ff62a14ae0f8db579d37796402a212d3a0c33e855aece0ce4d2c2092834c81661cac5195085bd978043e45941949d264661c9aa607da432976d8ea848cf984340b6bfc861caef33c716cae0f4ffcfaa6e8fc6eb0bb60a5c7afba55619593c3", 0xe3}, {&(0x7f00000002c0)="016ead9ecf5295e2bbd11914b3230f8bb669fdc57f05a917b1174bbc4c7b863749f04da72271c1365e4621567b11", 0x2e}, {&(0x7f0000000300)='po', 0x2}, {&(0x7f0000000340)="2bd83ddb7ca61bed651828936f0073dd35fb00844be4e27d426e4e14f6d1c0d99ed4b860ae", 0x25}, {&(0x7f0000000380)="dafdc929eac103f1001008f0185addde49eff084556f0fffead61f845c1f803b2fb86cc0de483d6367de541aa9e48c250e50f5c6b613aa8047dcada797c5ad94d2e5fdbb4a7f67eb7ecc9c62092fecb0a5a8ea63d41b853a4603d603f9b8415b87b1e89253096c0cc9f2810ad696d0d865aceed31d2674167711691731", 0x7d}], 0x7, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000019ff4)) write$sndseq(r0, &(0x7f00009ab000)=[{0x8, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x30) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000180)={0x1}) clock_gettime(0x0, &(0x7f00000004c0)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000540)={0xc09c108a873f87ef}) utimensat(r0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000500)={{r2, r3/1000+10000}}, 0x0) 2018/04/13 05:34:45 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000)=0x7, 0x4) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000180)={0x18, 0x0, {0x7, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, "f86f6e64fa736c61766500"}}) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f00000001c0)=0x8001) sendfile(r0, r0, &(0x7f0000000100)=0x8fd, 0x400000ff) r1 = request_key(&(0x7f0000000080)='id_legacy\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)='net/fib_trie\x00', 0xffffffffffffffff) keyctl$clear(0x7, r1) 2018/04/13 05:34:45 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000180)={{0x100000001}}) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_tables_targets\x00') ioctl$TCGETA(r1, 0x5405, &(0x7f0000000080)) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f00006eff25)=""/219) pwrite64(r1, &(0x7f00000000c0)="3752239bbfed62a27b2af6a14917a830eeccddad8430969809a945e2101092b146d717b5096e9d1247863180e7e34c7d62809d73844c6caa90f196ceb20cd6457e012379bf0801263dedb9e63235e41c516a3982ac9023792f6b94881ea72c69b3cb7d133f90821c05deba8688a928e0950a0cc27f9cbea02b3404ae42f0b5b03fefd62b2abe3c46fdd8c7292b2316367bf29e1dce", 0x95, 0x0) 2018/04/13 05:34:45 executing program 2: socket$inet6(0xa, 0x2, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000000100)={0xffffffff, 0x8, 0x8001}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffe}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x1}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000280)) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f00000002c0)={0x0, 0x0, 0x4}) r3 = socket$inet6(0xa, 0x80002, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYRES16], 0x2) r5 = gettid() wait4(r5, &(0x7f0000000100), 0x4, &(0x7f0000000180)) r6 = socket$inet6(0xa, 0x8000000000000802, 0x88) setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000580)='tls\x00', 0x4) sendmsg$inet_sctp(r6, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sched_setscheduler(r5, 0x5, &(0x7f0000000300)) setsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000000340), 0x0) sendto$inet6(r6, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) recvfrom$inet6(r3, &(0x7f0000000600)=""/191, 0xbf, 0x41, &(0x7f0000000700)={0xa, 0x4e21, 0x0, @empty, 0x4}, 0xfffffffffffffff6) capset(&(0x7f0000000040)={0x20080522, r5}, &(0x7f0000000240)={0x1, 0xa97e, 0x7, 0x9, 0xffffffffffffffff, 0x2}) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x7, 0x1, 0xeb4}, &(0x7f00000006c0)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x19, &(0x7f0000000740)={r7, 0x200000000000000}, 0x8) ioctl$DRM_IOCTL_GET_UNIQUE(r4, 0xc0106401, &(0x7f0000000440)={0xf7, &(0x7f0000000340)=""/247}) syz_open_procfs(0x0, &(0x7f00000005c0)='gid_map\x00') getsockopt$EBT_SO_GET_INIT_INFO(r4, 0x0, 0x82, &(0x7f0000000480)={'filter\x00'}, &(0x7f0000000540)=0x78) tgkill(0x0, r5, 0x10) 2018/04/13 05:34:45 executing program 7: r0 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) r1 = socket$inet(0x2, 0x0, 0x7fffffff) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e21, 0x1ff, @dev={0xfe, 0x80, [], 0xd}, 0xfffffffffffffff8}}, 0x1000, 0x2}, &(0x7f00000000c0)=0x90) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x5, 0x0, 0x6, 0x0, r2}, &(0x7f0000000140)=0x10) add_key(&(0x7f0000000240)='dns_resolver\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, &(0x7f0000000840)="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", 0x423, r0) 2018/04/13 05:34:45 executing program 5: epoll_pwait(0xffffffffffffffff, &(0x7f0000b0dfd0)=[{}, {}, {}, {}], 0x4, 0x0, &(0x7f0000b0dff8), 0x20b0e000) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000040)) 2018/04/13 05:34:45 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x400000000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0xb0}}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x5, 0x10}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000100)={r1, 0x100000, 0x0, 0xfffffffffffffff9, 0x1, 0x8, 0x27, 0x3, {r1, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x800, 0x7, 0x1, 0x9, 0x5}}, &(0x7f0000000000)=0xb0) openat$cgroup_procs(r0, &(0x7f0000000200)='cgroup.procs\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000240)={r2, 0x2, 0x2c9, 0xfffffffffffffff7}, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0xffffffff80000000, 0x208, 0x1, 0x6, r1}, 0x10) 2018/04/13 05:34:45 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/rt_cache\x00') ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)) r1 = gettid() getpriority(0x2, r1) 2018/04/13 05:34:45 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000f7e000)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x80004520, &(0x7f0000ac4000)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x123000, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000040)={'nat\x00', 0x3, [{}, {}, {}]}, 0x58) 2018/04/13 05:34:45 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mounts\x00') signalfd(0xffffffffffffffff, &(0x7f0000000ff8), 0x8) r1 = timerfd_create(0x0, 0x0) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) r2 = socket(0x11, 0x100000802, 0x0) r3 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) r4 = fcntl$getown(r3, 0x9) r5 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x2, 0x0, 0x8a81, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0xb14, 0x0, 0x23, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x9, 0x46, 0x7f, 0x9, 0x0, 0x100000001, 0x0, 0x7fff, 0x0, 0x8, 0x9, 0x0, 0x0, 0x20000, 0x3f, 0x0, 0x7f, 0x1, @perf_bp={&(0x7f0000000040)}, 0x200, 0x100000001, 0xe1a, 0x0, 0xffffffffffffffc0}, r4, 0xb, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000340), 0x0, 0x0) fcntl$getown(r3, 0x9) perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a3c000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) open(&(0x7f0000000300)='./file0\x00', 0x2, 0x0) unshare(0x20000) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000380)=0x0) r7 = syz_open_procfs(r6, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") setsockopt$inet_sctp6_SCTP_MAXSEG(r7, 0x84, 0xd, &(0x7f00000002c0), 0x4) getsockopt$netrom_NETROM_T4(r7, 0x103, 0x6, &(0x7f0000000200)=0x7, &(0x7f0000000240)=0x4) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f00000000c0)) fcntl$addseals(0xffffffffffffffff, 0x409, 0x0) dup2(r5, r1) openat$cgroup_ro(r7, &(0x7f0000000080)='cpu.stat\x00', 0x0, 0x0) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)=""/128, &(0x7f0000000180)=0x80) 2018/04/13 05:34:45 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x7, 0x0, "c96632088e9da8eb5182b72b249a5bc3775b4e01f76cb0a4af4040c3bbb56cf91ebd9e89612db143e43a36ac56b69af1d9f832119f0b883db3669fd3cbe4bb320a1e1174ab443dffbc865d9059496801"}, 0xd8) setsockopt(r0, 0x6, 0x8, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0x100) setsockopt(r0, 0x41000000000006, 0xe, &(0x7f00005a2000)="020000000000000000405462fa01a55eaf0d2cf609f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d919cc3df7756beaaea3b3d54436fe71cf6af7d07634832b8a5c0a94c470502e933dd65ae7b3e7298fc00e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830dd0391f2ecab7", 0xd8) 2018/04/13 05:34:45 executing program 5: r0 = socket(0x10, 0x3, 0x0) recvmsg$netrom(r0, &(0x7f0000000040)={&(0x7f0000000000)=@ax25={0x3, {"8aafabddcfcc23"}}, 0x10, &(0x7f00000004c0)}, 0x0) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000001100)="a1", 0x1, 0xfffffffffffffffb) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000240)=0x13, 0x4) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) keyctl$unlink(0x9, r1, 0xfffffffffffffffb) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710"}) r3 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r4 = socket(0x11, 0x100000802, 0x0) r5 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}, 0x71e7, 0x3, 0xff, 0x2, 0x0, 0x101, 0x1}, 0x20) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x1001}) ioctl$TCFLSH(r2, 0x540b, 0x7) ioctl$TUNSETLINK(r5, 0x400454cd, 0x308) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xa201}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r5, 0x4010640d, &(0x7f00000001c0)={0x0, 0x4}) r6 = dup2(r3, 0xffffffffffffffff) ioctl$TUNSETQUEUE(r6, 0x400454d9, &(0x7f0000000000)={'vlan0\x00', 0x400}) write$cgroup_subtree(0xffffffffffffffff, &(0x7f00000002c0)=ANY=[@ANYBLOB="0063707520fffb646d6120006d"], 0xd) connect$unix(0xffffffffffffffff, &(0x7f0000000100)=@abs={0x0, 0x0, 0x4e24}, 0x6e) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) 2018/04/13 05:34:45 executing program 4: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x84000, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'rose0\x00', 0x2000}) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) clone(0x0, &(0x7f00003c4000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) pipe(&(0x7f00000000c0)) ptrace(0x4207, r2) waitid(0x0, 0x0, &(0x7f0000000040), 0xe, &(0x7f0000000140)) [ 338.914511] Option ' Ÿüì"²‘#ZÅÚ ªf™†. v·(“H´eÇ óKý<–x¢\8 d/­±ò±ã4+àã1õ œ_³­ÔÊ#‘ [ 338.914511] ÔE¾‡Õ ¹ =á I'ÑÎj6}ÝÕ7øÖsxßßÊmá ‡'%ƒG>øyq¾ ­mýR#—žØYŽ’ϱ£èþŸòP#°)ÅÎûÃâKo 2018/04/13 05:34:46 executing program 7: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) read$eventfd(r0, &(0x7f0000000240), 0x8) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000100)='cmdline\x00') getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e23, 0x1, @mcast1={0xff, 0x1, [], 0x1}}}, 0x2, 0x7, 0x100000000, 0x7, 0x81}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000000c0)={r3, 0x4}, 0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000040)={r3, 0x8}, 0x8) exit(0x0) read$eventfd(r2, &(0x7f0000000080), 0x8) [ 339.008969] Option ' Ÿüì"²‘#ZÅÚ ªf™†. v·(“H´eÇ óKý<–x¢\8 d/­±ò±ã4+àã1õ œ_³­ÔÊ#‘ [ 339.008969] ÔE¾‡Õ ¹ =á I'ÑÎj6}ÝÕ7øÖsxßßÊmá ‡'%ƒG>øyq¾ ­mýR#—žØYŽ’ϱ£èþŸòP#°)ÅÎûÃâKo 2018/04/13 05:34:46 executing program 0: prctl$intptr(0x20002e, 0x435) r0 = syz_open_procfs(0x0, &(0x7f000000b000)='ns\x00') fstat(r0, &(0x7f0000000080)) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000440)={'ip6gretap0\x00', 0x400}) sendto$ax25(r0, &(0x7f0000000240)="3a0ad9ab77e15d52e8397d772b032d8f580302e68f2288deb3531fdfeb7bb7a2bbc18b27b8aaf8e95b5b16fa90ceb61557655e55ca1d17670085db558a", 0x3d, 0x0, 0x0, 0x0) removexattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="62747266732e2a2f707070315d6367726f75707472757374656400c08688be1f5bd090f829e5ee0bacf0f0d3aa5df3f904988a30ed"]) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x10001, 0x0) writev(r0, &(0x7f0000000400)=[{&(0x7f0000000100)="3abf554445015403c3e194edee5f154f23ad1fd9e893108207564e5d9c9685f98575494b32ccaacc05b1c0aa29d0acd1c0443180ad87e201c20be82fd37ee7267caadb861aa01b61899e041594c9590cf7ac0b57fbcfac19c2aba33f95d1d709502c4ebeedea3f79304801d9b7d4c1bd411c756947b626aa48f69a9a05e7bc35366bcf03b3b56e6da2be7aba9fe159ad7186d1f92fffda369dc725fc59b8f4bddc3cb2ba7fb889c89f4551ec9f19abc63d150e26554af25bf231043565e6384493c49bf3dbca0fbbb12f15098016e50e49781526b162e8ad65b9492bde7abfbab8e267a92a39ce9d886e97a3", 0xec}, {&(0x7f0000000300)="92a5203145c9516c75c05edda1c8ab3a34a88ef2fb089b822dcf6f19e2752f10a6ccf3f25add0722713fe13308dcab7326a8d76fcf8b033570e06bfe855225983523fa1b4ca2009b1ac2b21f665ce7cf3ba85d019dbbf30dfd27c0e5185fb7705f1b4a951ea226b9dbba0056df21b6866b726c8ca28a294a6c685ddecfb1", 0x7e}], 0x2) 2018/04/13 05:34:46 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f4, &(0x7f0000000080)={'sit0\x00', @ifru_mtu}) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000100)={0x0, 0x97, "f6bbd779adc8372f85fe297a3a7ab4f40dcf94df8d9060b0aee062ffda0462841e536a531b8954f68931fc90cc917d75cad089ef5e3ee8a02eb3d3a36d42909c898b97cd169dcf6188614ac132d0fffc55a8b411da5746335a24c86fa3be99598a15db304d1d303076e0de0a5848393d9028f5df174e94c7fda027c8285f39816e20fa9da7b334dbc301785c6a181f86510ffa72087a3c"}, &(0x7f00000001c0)=0x9f) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000200)={0x0, 0x3, 0x7fff, 0x158, 0xb9ee, 0x7}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={r2, 0xfffffffffffffff7, 0xb5c9, 0x0, 0x80, 0xffffffffffffa54d, 0xb2, 0x46c5, {r3, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x3, 0x4, 0x80000000, 0x7f, 0xc2}}, &(0x7f0000000340)=0xb0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000400)={&(0x7f00000003c0)=[0x3, 0x5], 0x2, 0x6, 0x7, 0x6, 0xfffffffffffffff8, 0x82d, {0x6, 0x8, 0x9, 0x7, 0x8, 0x8, 0x441c, 0x1, 0x8, 0x33, 0x101, 0x7, 0xffffffffffffff80, 0x1, "2b58440b8fe9f073f9cd63cdc561f9a299d6ca70d7bf6e590f7103e2bce80fe5"}}) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x100, 0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000000)=0x101, 0x4) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000380)=0x5, 0x4) 2018/04/13 05:34:47 executing program 3: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) r1 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@ax25, &(0x7f0000000080)=0x80) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x3, 0x4) getpeername$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x14) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) recvfrom$llc(r1, &(0x7f0000000300)=""/236, 0xec, 0x40000060, &(0x7f0000000640)={0x1a, 0x32f, 0x6031, 0xe74d, 0x0, 0x2, @random="c94638e366e7"}, 0x10) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000200)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@dev={0xac, 0x14, 0x14, 0x12}, 0x4e23, 0x0, 0x4e22, 0x2, 0xa, 0x80, 0xa0, 0x86, r2, r3}, {0xdaf, 0x5d7, 0x8, 0xff, 0x3, 0x6, 0x1, 0x6}, {0x5, 0x6c9, 0x10001, 0x380f}, 0x53, 0x0, 0x3, 0x1, 0x3, 0x2}, {{@in=@multicast1=0xe0000001, 0x4d3, 0x32}, 0xa, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3500, 0x1, 0x3, 0x6, 0x5, 0x4, 0x800}}, 0xe8) 2018/04/13 05:34:47 executing program 4: mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x0, 0x9}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000580)='./cgroup.cpu\x00', 0x200002, 0x0) memfd_create(&(0x7f00000001c0)='\x00', 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1082a0}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[]}, 0x1}, 0x0) fchdir(r0) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000640)=ANY=[@ANYBLOB="72327f2f07907669698178ce0b22584af264366f5754e22e3ff9f605c40c8b55c221c074d1991e1ab6894f38bb4ba1cfe7cb02b37da6ec142dfc296d4b17d04e8ae5ee08a6329cb255772b978d1532cc8c6f29ac45114d61451919bc1cde71"], &(0x7f00000004c0)='{\x00', 0x2, 0x3) syslog(0x3, &(0x7f00000000c0)=""/215, 0xd7) pipe(&(0x7f0000000040)) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) r1 = creat(&(0x7f0000000600)='./file1\x00', 0x4) r2 = creat(&(0x7f0000000380)='./file1\x00', 0x8) clock_gettime(0x0, &(0x7f0000000540)) write$evdev(r1, &(0x7f0000000580), 0x0) fsync(r1) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080), 0x0, 0x0) keyctl$assume_authority(0x10, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x0, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r4, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) ioctl$PPPIOCSMRU(r4, 0x40047452, &(0x7f0000000080)=0x1ff) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f00000002c0)={0x0}) ioctl$DRM_IOCTL_RM_CTX(0xffffffffffffffff, 0xc0086421, &(0x7f0000000500)={r5, 0x3}) mq_timedsend(0xffffffffffffffff, &(0x7f0000000240)="37e6f77a3795ab4b8e0d35892dea11513cf71c63ac43", 0x16, 0x0, &(0x7f0000000040)={0x77359400}) mq_timedreceive(0xffffffffffffffff, &(0x7f0000be2f7d)=""/131, 0xfffffffffffffffd, 0x0, 0x0) r6 = add_key$user(&(0x7f0000000300)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000003c0)="9972845b577b6fb20c980a7d9180627bea7b2b09e0e9467edd7f398f0dd7bd089c051d218d", 0x25, 0xfffffffffffffff8) request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, r6, &(0x7f00000006c0)=[{&(0x7f0000000400)="f916b8f72c29a4ed654ec4634d479b3453a0dbdd444019513f1d25", 0x1b}], 0x1, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000100)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'irlan0\x00'}) 2018/04/13 05:34:47 executing program 1: r0 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000000040), &(0x7f0000000100)=0x4) 2018/04/13 05:34:47 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x200000000000a2) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) bind$ax25(r1, &(0x7f00000005c0)={0x3, {"021fc1455fde3b"}, 0x8}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000002c0)={0x0, 0x6}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000340)={r2, 0x3}, 0xc) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000080)=0x23, 0x102000004) openat$cgroup(0xffffffffffffff9c, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000380)='io\x00') setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000500)=ANY=[@ANYBLOB="ffffe02517f6c704e868627f1c000080000000000000000008000000ac14140de0000001ac1414120000"], 0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000600)={r4, @in6={{0xa, 0x4e23, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, 0x5, 0xfffffffffffffffc}, &(0x7f0000000140)=0x90) ioctl$KDSETMODE(r3, 0x4b3a, 0xb12) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000180)=0x11, 0x4) lremovexattr(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)=@known='system.advise\x00') getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000001f00)=@sack_info={0x0}, &(0x7f0000001f40)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000980)=ANY=[@ANYBLOB="d1144b82fb77e0141b757dbea64bbe06113a14c10176c83464acc364f1f92ee4af7c45831ee9896d548d9418bbe18433a5eb2bbb672688fee4b5f60000000000000008532f6ebe0269855a2334914b009c904144ae7c809bc20b1878c4f736eea051a482f4d3e3f492c26a8f6518ce81afd8747a00bd34a98335bd86bf596008d32c48e8fb527029227634afddde5463d6768828c815fe42c7a1430266be7a4e172f8455f9c422f2e6e3c4676824e8316ed60f5ed43abacebc1452e396b02004f5d8f34ee99a765b9a15abda9ff6575358e3043b4450ceff625d968d3e740346a2d402f4477ff901ad89d5e47a1dc8f2ceac56c062e20971ed0100c7bd0aa394e7449a1d5e9394a1a00f1e5606bedcc965369c65e0aa4548cf9c035337a822d1dd66cf51d8e046bef031e717f0352acaec6f55b51696e775e5e4173d05f73d40f625e120eb2535f04580cbe92b134c1cc34aa0672fe47a0e0574bbaa8f98b661bb243117af44354f090c0fe6a1ce91b76dcf00516a0a750522617f68df5aa824bcf10b950a5ee84e94a8ae9878e621c0c4c790b6b766e2817e1556059f59cf00d262dd3655efaee4b3ba12b58a4c1bf80f53d65b8d57d4515035025ec6d2b700000000000069d67d03c11e86a9e4e5e4e6fcc888e29c921f0d97"], &(0x7f0000004cc0)=0x1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000004d00)={0x0, 0x0, 0x0, 0x1}, &(0x7f0000004d40)=0x18) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000200)={0xff, 0xfff, 0x6, 0x6, 0x7fffffff, 0x0, 0x0, 0x100000000, 0xfffffffffffffffd, 0x7fffffff, 0xc27e, 0xa7}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000540)={r5}, &(0x7f0000000580)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000005180)={0x0, 0x3, 0x800}, &(0x7f00000001c0)=0x8) sendmmsg$inet_sctp(r3, &(0x7f0000005380)=[{&(0x7f00000003c0)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10, &(0x7f0000000740)=[{&(0x7f0000000400)="28141cb893544237e52d45298a9b92daff19cbccae5065f0d48af3e3a211b7b4cbbe4c7eb776c8f83d552d63c8c72dde25300d1a0410f4be4c5384ecd79974c3f89bd9e1e79a37db61dcfce7a0982597fdc4d4cc84feec1378a82d34ac5b46460b5c604a7dc8367eee171a279be82a845df66a200b1c4e9aed1824db1d5ed1bf73274ddaee56be96c527038485f29b32b99ebe3ffcc674dd19681c5465d2eb0c98fb319addd1de718ee3cef5f889bb1e8040e69714b64e7228f6089ba880d07fb94864b8d2ddf870654b5a1dda679b5ede15d96476b2973118d36a67aa1912ac26616e32e8c90f", 0xe7}], 0x1, &(0x7f0000000940)}], 0x1, 0x8800) dup3(r3, r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(0xffffffffffffffff, 0x4058534c, &(0x7f0000000240)) 2018/04/13 05:34:47 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'syz_tun\x00', 0x0}) lremovexattr(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)=@random={'os2.', 'syz_tun\x00'}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2040001}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)=@dellink={0x3c, 0x11, 0x1, 0x70bd29, 0xb, {0x0, 0x0, 0x0, r1, 0x21800, 0x8000}, [@IFLA_CARRIER_CHANGES={0x8, 0x23, 0xfffffffffffffff7}, @IFLA_PHYS_SWITCH_ID={0x14, 0x24, "b7eaa8d0e070a82b2940f54471f4ec9d"}]}, 0x3c}, 0x1}, 0x40000) accept(r2, &(0x7f0000000280)=@sco, &(0x7f0000000000)=0x80) r3 = gettid() sendmsg$nl_route(r2, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_NET_NS_PID={0x8, 0x13, r3}]}, 0x28}, 0x1}, 0x0) getresgid(&(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)) 2018/04/13 05:34:47 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000001c0)={'syz_tun\x00', &(0x7f0000000140)=@ethtool_link_settings={0x4c}}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x3, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f0000000100)={0xdb, &(0x7f0000000200)="2c13b6deb55f1ab5010eaf67cbcc6749e4f78392534adcda20c2463f063bffa7ef2b06134973a6511b83a3022b6ab7916f898da7be5aa55b9f1fc0cbc4441f0258418b3a561f423a4047988a453e70cae00cc9a3f5d14c118899a44f6d04da37cb892b1307ba583b4ade7180c79bd6b99beb18bc8e306ba2042bb97f0c5a657df2bca47cce99b0cad0cb4485d32e0293582f552441cb33c545ca2f214c627e0180f7f8f8d12c76239a62d93b94a5a6f489b18cd3d40d830b52a8c00670345d294408e592a585d425a9011f85c1113c9463ca62d4498a5c8e341333"}) getsockopt$inet6_dccp_int(r1, 0x21, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/13 05:34:47 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x800000000000011, 0x800000002, 0x0) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) getsockname$packet(r1, &(0x7f0000000640)={0x0, 0x0, 0x0}, &(0x7f0000000680)=0x14) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000006c0)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x169) ioctl$TUNSETTXFILTER(r3, 0x400454d1, &(0x7f00000000c0)={0x1, 0x1, [@empty]}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) 2018/04/13 05:34:47 executing program 7: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{}]}, 0x10) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f00000000c0)={'bcsf0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x14}}}) rt_tgsigqueueinfo(r0, r1, 0x12, &(0x7f00003efff0)={0x0, 0x0, 0x40000}) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000000040)='yam0\x00') r5 = signalfd4(r4, &(0x7f0000000ff8)={0xfffffffffffffdb3}, 0x2, 0xfffffffffff00000) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000000140), &(0x7f0000000180)=0x4) read(r5, &(0x7f0000950000)=""/128, 0x80) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000000100), 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f00000001c0)='hybla\x00', 0x6) 2018/04/13 05:34:47 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00007ddff3)='net/fib_trie\x00') r1 = syz_fuseblk_mount(&(0x7f0000721000)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) sendfile(r1, r0, &(0x7f0000000040), 0x6) 2018/04/13 05:34:47 executing program 7: r0 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f000057f000)={0x73, 0x79, 0x7a}, &(0x7f0000000200)="18", 0x1, r1) keyctl$setperm(0x5, r2, 0x0) keyctl$unlink(0x9, r2, r1) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r3, &(0x7f0000000000)={0x8000003}) bind$ipx(r3, &(0x7f0000000180)={0x4, 0x4, 0x0, "6ee600cac61a", 0x7ff}, 0x10) mkdirat(r3, &(0x7f0000000140)='./file0\x00', 0x40) ioctl$PPPIOCGCHAN(r3, 0x80047437, &(0x7f00000000c0)) accept$inet6(r3, 0x0, &(0x7f0000000080)) ioctl$sock_inet_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000280)={0x0, 0x1}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000300)={r4, 0x7fff}, 0x8) 2018/04/13 05:34:47 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getpeername$netlink(r0, &(0x7f0000000180), &(0x7f00000001c0)=0xc) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f000059cff4)={0x10}, 0x12b, &(0x7f0000000040)={&(0x7f0000000080)=@updpolicy={0xc4, 0x19, 0x401, 0x0, 0x0, {{@in=@broadcast=0xffffffff, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa}}, [@policy_type={0xc, 0x10, {0x1}}]}, 0xc4}, 0x1}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) accept$ipx(r1, 0x0, &(0x7f0000000280)) 2018/04/13 05:34:47 executing program 4: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00000001c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x2}}, 0x26) syncfs(r0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000000)={'nat\x00'}, &(0x7f0000000080)=0x54) [ 340.567712] device lo entered promiscuous mode 2018/04/13 05:34:48 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000040)="3ce08e5561177997d48af160c3b466cfaf5f3cbbf025d67cd82e4beb699f30bd32ff0be61793d02993c01dea1dda236302a5f82ebd54b38ffe405a891238176a80e4e355c821c4a1946a275c5f00a18e375aea789150b0103bde86fae9cc74228a3539249fa561ea9e2cefb1b84e9e54024b13accfe6c5bb9fde9eca21f636fd6d10f1b50e2ce2bbe1b4bc148dcb5fdc5a9dce28b4b7978f2021bf608639b4b4a1baf9f8a45d5d611bacf19a9b0dcbf3b8883c4f458d080ccffed158039a4f260aa6a34d46d3335b04c223398790234fe42581", 0xd3}], 0x1) r1 = syz_open_dev$sg(&(0x7f0000058ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x5385, &(0x7f0000000ff7)="f0") syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4, 0x40) 2018/04/13 05:34:48 executing program 7: recvfrom$inet6(0xffffffffffffffff, &(0x7f0000ffbf47)=""/185, 0x4f1b20c9b04f9ab1, 0x0, 0x0, 0xfffffffe) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000540)={0x0}, &(0x7f0000000580)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000006c0)={0x0, @in6={{0xa, 0x0, 0x0, @empty, 0x2}}}, 0x84) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/commit_pending_bools\x00', 0x1, 0x0) write$cgroup_pid(r1, &(0x7f00000000c0)={[0x36, 0x37, 0x34, 0x35, 0x34, 0x33, 0x31]}, 0x7) r2 = gettid() setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x35, &(0x7f0000000240)=ANY=[@ANYBLOB="0000000000000004000000000000"], 0x1) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000940), &(0x7f0000000a00)=0x4) wait4(0x0, &(0x7f0000000100), 0x8, &(0x7f0000000b00)) r3 = socket$inet6(0xa, 0x0, 0x6) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sched_setscheduler(r2, 0x5, &(0x7f0000000300)) setsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000000340), 0x0) dup2(r3, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000040)={r0, 0x8, 0x9, 0x81}, 0x10) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000002300)="2e2f636772d3e60ad3256f75702e4f6574003f456758d98ae164f5b2c255f0f848a5dc0991ca0fb1636ec8d8864dac253b40c3b81e20b66f0801eec5aa4197f3fecd3568271d7364b6f739495e19ebdadfe9ec076872b80cb5bebdc3983ec9e4e350625c5411a3b8cf88cb50168425035629180900000000000000391aba3402a4", 0x200002, 0x0) fchdir(r4) r5 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x2) ioctl$int_out(r5, 0x80000000000006, &(0x7f0000000000)) ioctl$SIOCGIFMTU(0xffffffffffffffff, 0x8921, &(0x7f0000000140)) creat(&(0x7f0000000380)='./file0\x00', 0x102) gettid() r6 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r6, 0xc028660f, &(0x7f00000011c0)) r7 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r7) r8 = creat(&(0x7f00000005c0)='./file1\x00', 0x0) write$selinux_access(r8, &(0x7f0000000bc0)=ANY=[@ANYBLOB="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"], 0x1bf) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000a00)={'teql0\x00'}) timerfd_create(0x6, 0x80004) 2018/04/13 05:34:48 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") r1 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x20011, r0, 0x0) sysfs$2(0x2, 0x6, &(0x7f0000000100)=""/144) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000200), 0x0, 0x0, &(0x7f00000002c0)}) 2018/04/13 05:34:48 executing program 3: clone(0x200, &(0x7f0000000340)="93e94e43dc52bd8d04662cc3ffd9c3bb77126ec4764f55540c422fb6d596d5ac416711bd2a6997bf7350aaf657abdd6a1566d6a759a836f9c167e3bd318a23b4754e37691539657dbe43dba198372c5ae8a010ba4f87e29c384212950394510cf2b495559f9724dfa2645d6556ae29635fbbd45b337466588e870f11840092b862b24703dff73b400e93c47ec0d2f6c2cb5317ed6d540bdfc0d6eb76cc39548bb264", &(0x7f0000744000), &(0x7f0000000300), &(0x7f0000000440)="2bb5c53133590c265b5bb01ad6b25e99980a2edd21bbfde32faa368ffae1e18dc8da1fd1c8ce01c610b19eb2f3db48a8298ea8") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = dup(0xffffffffffffffff) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000040)) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) execveat(0xffffffffffffffff, &(0x7f00001c5000)='./file0\x00', &(0x7f0000f51fdc), &(0x7f0000448ffc), 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) r3 = getpgid(0x0) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000240)={{0x88, @multicast1=0xe0000001, 0x4e20, 0x3, 'ovf\x00', 0x10, 0x1}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x10003, 0x4, 0x9, 0x200}}, 0x44) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x4, 0x7, 0x3, 0x100000000, 0x56, 0xeb, 0x10000, 0x2, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32=r4, @ANYBLOB="600401800000000000000000"], &(0x7f0000000140)=0x10) fcntl$setsig(r1, 0xa, 0x12) r5 = dup2(r1, r2) fcntl$setown(r5, 0x8, r3) ioctl$KDSKBMODE(r5, 0x4b45, &(0x7f0000000000)=0x1) chroot(&(0x7f0000000180)='./file1\x00') tkill(r3, 0x16) setsockopt$IP_VS_SO_SET_DELDEST(r5, 0x0, 0x488, &(0x7f00000001c0)={{0x0, @empty, 0x4e20, 0x4, 'wrr\x00', 0x8, 0xe6, 0xd}, {@rand_addr, 0x4e24, 0x2, 0x0, 0x212, 0xeb}}, 0x44) creat(&(0x7f0000369ff8)='./file0\x00', 0x0) 2018/04/13 05:34:48 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000400)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)=@ipv6_getaddr={0x18, 0x16, 0x0, 0x0, 0x0, {0xa}}, 0x18}, 0x1}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x14) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000040)={0x0, 0x4, 0x4, 0x4, &(0x7f0000ffa000/0x4000)=nil, 0x4}) fcntl$getflags(r0, 0x0) recvfrom(r0, &(0x7f0000000080)=""/21, 0x15, 0x101, &(0x7f0000000140)=@rc={0x1f, {0x7, 0x5, 0x2, 0x3, 0x7a, 0xfffffffffffffffe}}, 0x80) sendmsg$nl_route(r0, &(0x7f0000808fc8)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000e69fb8)=ANY=[@ANYBLOB="380000000900000000000000000000008020000000040005000000001c00090009000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0], 0x38}, 0x1}, 0x0) 2018/04/13 05:34:48 executing program 5: fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) pipe(&(0x7f0000000980)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)="a2", 0x1}], 0x1, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f00000000c0)=""/78) close(r1) syz_mount_image$vfat(&(0x7f0000001800)='vfat\x00', &(0x7f0000001840)='./file0\x00', 0x0, 0x1, &(0x7f0000000440)=[{&(0x7f0000000380), 0x0, 0xe1c}], 0x2, &(0x7f00000000c0)=ANY=[]) sendfile(r1, r1, &(0x7f0000000040), 0x404000000000) sendfile(0xffffffffffffffff, r1, &(0x7f0000000000), 0x9) ftruncate(r1, 0xb9b) fcntl$getownex(r0, 0x10, &(0x7f0000000600)) 2018/04/13 05:34:48 executing program 6: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) r2 = creat(&(0x7f0000000700)='./bus\x00', 0x0) write$tun(r2, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x1) sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffd8a, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/13 05:34:48 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000200)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffff8}, 0x1c) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x4, &(0x7f0000000480)=0x2, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20}, 0x1c) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@nfc, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000100)=""/128, 0x80}, 0x0) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002ff0), 0x0, &(0x7f0000000180)}, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00000000c0)={'vlan0\x00', {0x2, 0x0, @multicast2=0xe0000002}}) r1 = socket$netlink(0x10, 0x3, 0x13) r2 = syz_genetlink_get_family_id$team(&(0x7f00000004c0)='team\x00') getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000500)={@remote, 0x0}, &(0x7f0000000540)=0x14) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000000580)={@loopback, 0x0}, &(0x7f00000005c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000600)={'team0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000640)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000006c0)={{{@in=@multicast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f00000007c0)=0xe8) accept$packet(0xffffffffffffff9c, &(0x7f00000008c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0x14) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000000940)={@remote, @remote, 0x0}, &(0x7f0000000980)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000009c0)={{{@in, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000ac0)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000b00)={'syzkaller1\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000b80)={'\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f0000000ec0)={&(0x7f00000003c0)={0x10}, 0xc, &(0x7f0000000e80)={&(0x7f0000000bc0)={0x2a0, r2, 0x52a, 0x70bd2c, 0x25dfdbff, {0x1}, [{{0x8, 0x1, r3}, {0xbc, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xaa7}}, {0x8, 0x6, r4}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0x8, 0xfff, 0x9, 0x41}]}}}]}}, {{0x8, 0x1, r6}, {0xf4, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7fffffff}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r8}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}]}}, {{0x8, 0x1, r10}, {0x3c, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x15a}}}]}}, {{0x8, 0x1, r11}, {0x80, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r12}}, {0x8, 0x7}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}]}}]}, 0x2a0}, 0x1, 0x0, 0x0, 0x800}, 0x90) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="1800", @ANYBLOB="fc1b0afe8df89d8fb251deecb3dbdf250e00"], 0x2}, 0x1, 0x0, 0x0, 0x90}, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000340)={'security\x00', 0x3, [{}, {}, {}]}, 0x58) 2018/04/13 05:34:48 executing program 4: getrandom(&(0x7f0000bf7000), 0x0, 0x3) socketpair(0x8, 0x7, 0x65aa, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) ioctl$TUNSETLINK(r1, 0x400454cd, 0x10e) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000180)={{{@in6, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f0000000280)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@multicast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast2}}, &(0x7f00000003c0)=0xe8) setresuid(r2, r3, r4) 2018/04/13 05:34:48 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x80, &(0x7f0000000500), 0x0, &(0x7f0000000040)=[{0x10, 0x1}], 0x10}}], 0x2, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000080)=0x5) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r2, 0x10, 0x70bd2b, 0x25dfdbfb, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x4000) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000200)=0x0) sched_setscheduler(r3, 0x3, &(0x7f0000000240)=0x4) [ 341.586972] binder: 19684:19686 ioctl c0306201 20000300 returned -14 [ 341.587621] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=9 sclass=netlink_route_socket pig=19688 comm=syz-executor4 [ 341.605457] program syz-executor7 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 341.606076] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 2018/04/13 05:34:48 executing program 1: r0 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @link_local}}, &(0x7f00000000c0)=0x80, 0x80000) sendto$llc(r0, &(0x7f0000000100)="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", 0x1000, 0x1, &(0x7f0000001100)={0x1a, 0x102, 0x9, 0x400, 0x4, 0xffffffffffffffff, @random="26959430aeff"}, 0x10) memfd_create(&(0x7f0000002400)='/dev/ptmx\x00', 0x3) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00006c1000)=ANY=[@ANYBLOB="200000001800030500000000002668b1b710beca420000080000000004000800"], 0x20}, 0x1}, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000024c0)='/dev/ptmx\x00', 0x701400, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000002440)='/selinux/mls\x00', 0x0, 0x0) get_thread_area(&(0x7f0000002480)={0xed6a, 0x100000, 0x2000, 0xff, 0x7, 0x2, 0x8, 0x0, 0x9, 0x3}) r3 = syz_open_pts(r2, 0xa000) r4 = getpid() sched_getscheduler(r4) recvmsg(r0, &(0x7f00000023c0)={&(0x7f0000001140)=@rc, 0x80, &(0x7f0000002380)=[{&(0x7f00000011c0)=""/182, 0xb6}, {&(0x7f0000001280)=""/4096, 0x1000}, {&(0x7f0000002280)=""/9, 0x9}, {&(0x7f00000022c0)=""/165, 0xa5}], 0x4, 0x0, 0x0, 0x9}, 0x40) ioctl$TIOCEXCL(r3, 0x540c) syz_open_pts(r2, 0x0) ioctl$TCGETA(r3, 0x5405, &(0x7f0000000000)) 2018/04/13 05:34:48 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='limits\x00') getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000440), &(0x7f0000000480)=0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000680)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}}, &(0x7f0000000740)=0x90) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000004c0)={r2, 0x8}, 0x8) sendfile(r0, r1, &(0x7f0000000040), 0x100000000081) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r3) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000001d40)={'lo\x00'}) r5 = socket$inet_sctp(0x2, 0x0, 0x84) accept4(r4, 0x0, &(0x7f0000000200), 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000000180), 0xfe57) socket$inet_sctp(0x2, 0x0, 0x84) pread64(0xffffffffffffffff, &(0x7f0000000080)=""/156, 0x9c, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000240)=0x1, 0x4) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000cecffc), 0x4) write(0xffffffffffffffff, &(0x7f000095c000), 0x0) r6 = openat(0xffffffffffffffff, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r6, 0x10e, 0x2, &(0x7f0000000640)=0x7, 0x4) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000280), &(0x7f00000002c0)=0x8) write$selinux_access(r0, &(0x7f00000003c0)={'system_u:object_r:auditctl_exec_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x38, 0x39}, 0x46) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000ec3000)) lsetxattr(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)=@known='com.apple.system.Security\x00', &(0x7f0000000500)="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", 0x117, 0x2) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000300)) 2018/04/13 05:34:48 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000035efc8)={&(0x7f0000748000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000b67fd0)=ANY=[@ANYBLOB="280000001800210000ff0000000000000200000000000001000000000c00090008000000", @ANYRES32=0x0], 0x28}, 0x1}, 0x0) r1 = accept(r0, &(0x7f0000000100)=@pppoe={0x0, 0x0, {0x0, @dev}}, &(0x7f0000000180)=0x80) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000000c0)=0x4, 0x4) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3, 0x200003) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f0000000040)=""/79) [ 341.606323] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=9 sclass=netlink_route_socket pig=19691 comm=syz-executor4 [ 341.653363] binder: 19684:19703 ioctl c0306201 20000300 returned -14 2018/04/13 05:34:48 executing program 4: r0 = userfaultfd(0x40) readv(r0, &(0x7f0000000340)=[{&(0x7f0000000240)=""/217, 0xd9}], 0x1) r1 = dup(r0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000000)={'eql\x00', 0x4b}) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000380)={'filter\x00', 0x7, 0x4, 0x470, 0x140, 0x0, 0x270, 0x388, 0x388, 0x388, 0x4, &(0x7f0000000040), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @loopback=0x7f000001, @dev={0xac, 0x14, 0x14, 0x17}, 0xf, 0x1}}}, {{@arp={@broadcast=0xffffffff, @multicast2=0xe0000002, 0xff0000ff, 0xff, @empty, {[0xff, 0xff, 0xff, 0x0, 0xff]}, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, {[0xff, 0xff, 0x0, 0xff]}, 0x40f, 0x0, 0x0, 0x1ff, 0x401, 0x8, 'veth1\x00', 'bcsh0\x00', {}, {}, 0x0, 0x20}, 0xf0, 0x130}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x1ff, 0x5, 0x4d6}}}, {{@uncond, 0xf0, 0x118}, @unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x6, 0x6, 0xa4d5e9cb3336b4e5}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c0) 2018/04/13 05:34:48 executing program 1: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}, [{[{0x9100, 0x1f, 0x3, 0x1}], {0x8100, 0x1000, 0x6}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0xb, 0xffffffffffffffff, 0x0, 0x8, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x0, 0x57}}}}}}, 0x0) eventfd2(0x1, 0x80001) [ 341.685999] program syz-executor7 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 341.698010] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 2018/04/13 05:34:49 executing program 1: r0 = socket$inet6(0xa, 0x4, 0x5) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/13 05:34:49 executing program 7: recvfrom$inet6(0xffffffffffffffff, &(0x7f0000ffbf47)=""/185, 0x4f1b20c9b04f9ab1, 0x0, 0x0, 0xfffffffe) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000540)={0x0}, &(0x7f0000000580)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000006c0)={0x0, @in6={{0xa, 0x0, 0x0, @empty, 0x2}}}, 0x84) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/commit_pending_bools\x00', 0x1, 0x0) write$cgroup_pid(r1, &(0x7f00000000c0)={[0x36, 0x37, 0x34, 0x35, 0x34, 0x33, 0x31]}, 0x7) r2 = gettid() setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x35, &(0x7f0000000240)=ANY=[@ANYBLOB="0000000000000004000000000000"], 0x1) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000940), &(0x7f0000000a00)=0x4) wait4(0x0, &(0x7f0000000100), 0x8, &(0x7f0000000b00)) r3 = socket$inet6(0xa, 0x0, 0x6) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sched_setscheduler(r2, 0x5, &(0x7f0000000300)) setsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000000340), 0x0) dup2(r3, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000040)={r0, 0x8, 0x9, 0x81}, 0x10) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000002300)="2e2f636772d3e60ad3256f75702e4f6574003f456758d98ae164f5b2c255f0f848a5dc0991ca0fb1636ec8d8864dac253b40c3b81e20b66f0801eec5aa4197f3fecd3568271d7364b6f739495e19ebdadfe9ec076872b80cb5bebdc3983ec9e4e350625c5411a3b8cf88cb50168425035629180900000000000000391aba3402a4", 0x200002, 0x0) fchdir(r4) r5 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x2) ioctl$int_out(r5, 0x80000000000006, &(0x7f0000000000)) ioctl$SIOCGIFMTU(0xffffffffffffffff, 0x8921, &(0x7f0000000140)) creat(&(0x7f0000000380)='./file0\x00', 0x102) gettid() r6 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r6, 0xc028660f, &(0x7f00000011c0)) r7 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r7) r8 = creat(&(0x7f00000005c0)='./file1\x00', 0x0) write$selinux_access(r8, &(0x7f0000000bc0)=ANY=[@ANYBLOB="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"], 0x1bf) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000a00)={'teql0\x00'}) timerfd_create(0x6, 0x80004) 2018/04/13 05:34:49 executing program 0: mkdir(&(0x7f0000742000)='./file0\x00', 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x4c, &(0x7f0000000000)=[@in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0x80000000, @mcast1={0xff, 0x1, [], 0x1}, 0x1c6}]}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e24, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x8000}}}, 0x84) mount(&(0x7f00004bc000)='./file0/file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000051000)='ramfs\x00', 0x1, &(0x7f00005dd000)) r2 = openat(0xffffffffffffff9c, &(0x7f000095f000)='./file0\x00', 0x0, 0x0) fchown(r2, 0x0, 0x0) 2018/04/13 05:34:49 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000001a00)=[{{&(0x7f0000000100)=@hci, 0x80, &(0x7f0000000000)=[{&(0x7f0000000240)=""/89, 0x59}, {&(0x7f00000002c0)=""/215, 0xd7}], 0x2, &(0x7f00000003c0)=""/151, 0x97, 0x10000}, 0x1000}, {{&(0x7f0000000480)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000180)}], 0x1, &(0x7f0000000540)=""/182, 0xb6, 0x2}, 0x400}, {{&(0x7f0000000600)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f00000018c0)=[{&(0x7f0000000680)=""/87, 0x57}, {&(0x7f0000000700)=""/4096, 0x1000}, {&(0x7f0000001700)=""/143, 0x8f}, {&(0x7f00000017c0)=""/219, 0xdb}], 0x4, &(0x7f0000001900)=""/217, 0xd9, 0x3}, 0x6}], 0x3, 0x20, &(0x7f0000001ac0)) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000001b00)={0x0, @rand_addr, @local}, &(0x7f0000001b40)=0xc) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x20, 0x0, 0x0, 0xfffffffffffff004}, {0x6}]}, 0x10) sendto$unix(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f00000001c0)=@abs, 0x6e) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000003200)) sendmsg$netrom(r2, &(0x7f00000031c0)={&(0x7f0000001b80)=@full={{0x3, {"16d8487466e348"}, 0x4}, [{"c7adde7efc39a3"}, {"ef37870f2144b0"}, {"fb03a34a83c72f"}, {"7243b39c0cb38f"}, {"7e69ce56c5e76a"}, {"0fe0a87e964c5c"}, {"95a4dac09a4bd3"}, {"02d8e43c4b8014"}]}, 0x48, &(0x7f0000000180)=[{&(0x7f0000001c00)="69cdb768dd0bece4a5b3a4d105cf8382a3501544571650303cad3ebf80534e34f378d283cbb5b86964aad2f85f41c7a482e9f9605878ba95058ebf0f28d58c4f1bb34765d198e592ac279ca1f1368289504d8dc61c5a2e5e81f8eb4eaf65fe6b3a0de42337f8224b41283bf4d59fbbdfdb4c8cee", 0x74}, {&(0x7f0000001c80)="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", 0x1000}, {&(0x7f0000002c80)="ca1233e96eab5a28ea11bb573526f87eea09e2b532a2bcd5b53c88c3c5fe926efdeacd30407962ec4990683c906d61ff3a7597c4bb2c213f9c49410d5bfe77fdbb5f67099c6c776ac02a9d5c6c04b4c1df6ab86afde05fd8524ed0dfe7921f1ee0dde169bc1b53d9557bf03529ed857c4eb25e32ce0cf82837eb69560f810e4b3d06231bb0ae1fd43d025c11d50a15a670563b1f4fb6ff30695aabcc38f6a4ef78f764a3b8079b9c122c66f4808f8f31e001683249248aae400f2c75ca42846868283e23a733dae9060eac7ca40b309f0a3208e53943d9565d106e1b027072f821688f95c822e40a85340191ddceed2c0fcc675c", 0xf4}], 0x3, &(0x7f0000002d80)=ANY=[@ANYBLOB="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"], 0x410, 0x57cb5ce7c8ac0482}, 0x40) 2018/04/13 05:34:49 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r1, 0x3) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000b00)=0x0) getpgrp(r3) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000c00)={'erspan0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1a}}}) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0) ppoll(&(0x7f0000000a40)=[{r2}, {0xffffffffffffffff, 0x10}, {}, {0xffffffffffffffff, 0x400}], 0x4, &(0x7f00000000c0), &(0x7f0000000ac0), 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400000) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000e80)=ANY=[]) utime(&(0x7f0000000180)='./file1\x00', &(0x7f0000000100)={0x0, 0x6}) ioctl$ASHMEM_GET_PROT_MASK(r4, 0x7706, &(0x7f0000000080)) 2018/04/13 05:34:49 executing program 2: ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xb, 0x1d, 0x8, "b2cdc16948c2d8defdc6ccd7e69370cd89206e757600f494a6f386fd75de4ec168412aefa9b47ddce6005ef1f5e2188c611f11fe23a9973b4f3b4ca8115d75b6", "adcddcbdd258708ed483b1c6d50b403981c4f943de0610043594aa41b5a7d76826f71b32332e607bd68a9352cd05d37e027147e9bd95b49f71e4f89c99b3dacc", "98731c39612dffb0f3700d6862ad2c5e51f2bf1597643d3216b87c072c7cef3c", [0x4, 0x1]}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) r3 = creat(&(0x7f00000002c0)='./file1\x00', 0x0) write$tun(r3, &(0x7f0000000080)={@void, @void, @x25={0x0, 0x0, 0x27}}, 0x3) fcntl$setstatus(r3, 0x4, 0x6000) syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f0000000200)={'vcan0\x00', 0x200}) setsockopt$inet_tcp_buf(r3, 0x6, 0xd, &(0x7f00000001c0)="0ff96be526dc7479dc678fe17208e927d579bb11494cc46be4a9052925", 0x1d) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffd8a, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x80003) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000480)={'eql\x00', &(0x7f00000004c0)=ANY=[@ANYBLOB="1d00d9778ba100010700000001040000000000001f00000000000000ff0f0000000000005b0400000000000003000000009d2c30e5e3dc78f9334b000000030000000000"]}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0}, &(0x7f0000000400)=0xc) r6 = add_key(&(0x7f0000000440)='pkcs7_test\x00', &(0x7f0000001700)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001740)="37a0becf9bd48af8b37b19a068073698972f42e556c1423f452d1c9dbcee13407a7362774282300f746141caeaaf8b4999abb2eafd7a70530b7f0fac04b1dc089157b2787e5e4d3f17cb530f3b7539690913b4d0af2372bf8a013b9a28901e87798f933f8700f08574cbe6596d02dc8eb9dc73425ae8aa3c38b09edd59a42199e2d574409421742a339762ce018c9404013548aa5d34de0b8edb0f6a39f700771562b6d8205bc7bac0d32074e9b18998bb4dc6eb0c", 0xb5, 0x0) keyctl$get_persistent(0x16, r5, r6) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r4, 0x10e, 0x8, &(0x7f0000000180), 0x4) clock_gettime(0x0, &(0x7f0000000340)={0x0, 0x0}) mq_timedsend(r4, &(0x7f0000000700)="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", 0x1000, 0x7f, &(0x7f0000000380)={r7, r8+30000000}) sendfile(0xffffffffffffffff, r4, &(0x7f0000000140), 0x7fffffff) sendfile(r1, r4, &(0x7f0000d83ff8), 0x8000fffffffe) setsockopt$bt_BT_POWER(r4, 0x112, 0x9, &(0x7f0000000300)=0x7fff, 0x1) 2018/04/13 05:34:49 executing program 6: msync(&(0x7f00002af000/0x1000)=nil, 0x1000, 0x4) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f00000000c0)={0x100000000, 0x80, 0x85}, 0xfead) 2018/04/13 05:34:49 executing program 3: r0 = timerfd_create(0x0, 0x0) timer_create(0x0, &(0x7f0000000040)={0x0, 0x12}, &(0x7f0000000080)) readv(r0, &(0x7f0000000000)=[{&(0x7f00000002c0)=""/146, 0x92}], 0x1) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) get_thread_area(&(0x7f0000000140)={0x0, 0xffffffff, 0x2000, 0x1, 0x6, 0x80000000, 0x9, 0x401, 0x10001, 0x8}) connect$inet6(r2, &(0x7f0000000100)={0xa, 0x4e21, 0x9, @empty, 0x7fffffff}, 0x1c) tkill(r1, 0x16) 2018/04/13 05:34:50 executing program 6: r0 = socket(0xe, 0x0, 0x5) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000000), 0x4) 2018/04/13 05:34:50 executing program 0: r0 = syz_open_dev$random(&(0x7f00000017c0)='/dev/random\x00', 0x0, 0x800) r1 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') poll(&(0x7f00000014c0)=[{r1, 0x401}, {r1, 0x40}, {0xffffffffffffffff, 0x220}, {r0, 0x2320}], 0x4, 0x232) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)=0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) r3 = creat(&(0x7f00000002c0)='./file1\x00', 0x0) write$tun(r3, &(0x7f0000000080)={@void, @void, @x25={0x0, 0x0, 0x27, "8cd0ac3463a44ce35f7745f26b2c1d160a2c7f1e"}}, 0x17) fcntl$setstatus(r3, 0x4, 0x6000) pwritev(r3, &(0x7f00000000c0)=[{&(0x7f0000000c00)="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", 0x574}], 0x1, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1002080}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}]}, 0x1c}, 0x1}, 0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000000300)=0x8, &(0x7f0000000340)=0x4) sched_setparam(r2, &(0x7f0000001740)=0x6) r4 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800}, 0x20) setsockopt$inet6_int(r4, 0x29, 0x21, &(0x7f000089b000)=0x3, 0x4) connect$inet6(r4, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}}, &(0x7f0000000040)=0x20) r5 = fcntl$getown(r1, 0x9) r6 = syz_open_procfs(r5, &(0x7f0000000100)="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") lookup_dcookie(0x0, &(0x7f00000004c0)=""/4096, 0x1000) ioctl$TIOCLINUX6(r6, 0x541c, &(0x7f0000000440)={0x6, 0x6}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001640)={{{@in6=@remote, @in=@local}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f0000000480)=0xe8) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r4, 0x29, 0xd3, &(0x7f00000015c0)={{0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0x4e20, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x9, [0x80000001, 0x49, 0xec, 0x6, 0xd0da, 0x400, 0x9, 0x6]}, 0x5c) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x65, &(0x7f0000000000)=0x7, 0x4) poll(&(0x7f0000000380)=[{r4, 0x1}, {r6, 0x5000}, {r6, 0x210}], 0x3, 0x3) setsockopt$sock_int(r6, 0x1, 0x2d, &(0x7f0000001580)=0xfffffffffffffff8, 0x4) sendfile(r1, r6, &(0x7f0000000040), 0x0) fcntl$dupfd(r4, 0x406, r4) 2018/04/13 05:34:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xa73000)=nil, 0xa73000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f00000000c0)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0xf, &(0x7f0000000000)={0x0, 0x0, 0x30003}) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x4042) rt_sigtimedwait(&(0x7f0000a70000)={0x7fffffffffffff66}, &(0x7f0000a72ff0), &(0x7f0000a72000)={0x77359400}, 0x8) sendto$llc(r2, &(0x7f0000000100)="bce97eb0565980dcffea0638aa6053d294751123516a9059df7ff1123a553e77b909d651288e0b928a385a2cdbf3d3f1bc69bff9b3a608794402a6c4a7a05fd44b17532014611e1c2c9a9435368bbe1559bc9126a7bb491c499af983bba9640c94fe", 0x62, 0x20000010, &(0x7f0000000080)={0x1a, 0x32b, 0x7ff, 0xfffffffffffffff9, 0xfffffffffffffffe, 0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) 2018/04/13 05:34:50 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000300)=0x6, 0xffffffffffffff32) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000efdffc)=0x1, 0xd2) getsockname$inet6(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000200)=0x1c) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x7, 0x0, "70739a0ebe4ac9fea0d1f41b412878a5b6b09a357732eb1beaa5f7ffd5345333d326060f0cdeef303977eddb549970cadb75a15db7efaa43e8c3c79d29f15979133dd10315a3c2f16c7dd02273c10768"}, 0xd8) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000074847c)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004}, 0x14) syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x200, 0x400000) sendto$inet(r0, &(0x7f00006e2000)='!', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000e21f91)="11", 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) [ 343.017986] program syz-executor7 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 343.042009] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 2018/04/13 05:34:50 executing program 6: setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x3f, 0x0, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000300)="951568519c1f71bb8b4c54f4a43d6b679cb5bc61e76af828f423a297fbe3438990e1421bbd0e7dcf476fd4178ef43c1e2c54f1a8e239ae923d6e755258dada6652099362f9b3856df38b9de499d9fc25f23f918ccc55d807490992ea553aac532c3986a5e4437fa7ca08105cec9969920ff2c3c742c3ceed65aa87def336addbab541edc4275cc904d0fd18d4e3899b5ecd54b4d75244f05c8bf4be6b6b8a6c2dfa9029711d785", 0xa7) getrandom(&(0x7f0000000bc0)=""/208, 0xd0, 0x3) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000600)=ANY=[@ANYBLOB="660d1bde7d05289c3bee5b6f86604b696c746572000000000000000000000d00000000000000000000000090a35f56c4d4f6bf7fde3f3199a01e4ed8c7f74a389a97ee17cfe19f0872a514eeca68e27dc7361e1c856c0b15cdaf5a6222593fd77ed6f6ea28f8d06dec2a6ab8bec61f72f3ec2530fb375243a36c02f1659b0c4984b41fb5190d9c900554d9fb9c7136a295be8f7f9e98c49181c2372d5dd75d38200a0f250600a8cc45b641f29e8e118160ae929644067a33f7db75583273d1aa7e4ae5c7560ed43225a2d153b216"], &(0x7f00000002c0)=0x1) unlinkat(r1, &(0x7f00000001c0)='./file0\x00', 0x200) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) socketpair$inet(0x2, 0x7, 0xffffffffbffffbff, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r3 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r2, &(0x7f0000000900)={0x2, 0x0, @multicast2=0xe0000002}, 0x1) getsockname$packet(r1, &(0x7f0000000140), &(0x7f0000000100)=0x14) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000040)={0x0, @rand_addr=0x8, @multicast2=0xe0000002}, 0xc) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f00000008c0), 0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000240)={0x0, 0x8, 0x200}, &(0x7f0000000280)=0x10) getpid() fstat(r3, &(0x7f0000000940)) getresgid(&(0x7f00000007c0), &(0x7f00000004c0), &(0x7f0000000000)) mq_unlink(&(0x7f0000000080)='tls\x00') readv(r3, &(0x7f0000000180)=[{&(0x7f00000003c0)=""/67, 0x43}], 0x1) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000580)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f00000000c0)={0x67, @loopback=0x7f000001, 0x4e22, 0x0, 'dh\x00', 0x8, 0x4f85, 0x3e}, 0x2c) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000200)='tls\x00', 0x4) timerfd_create(0x2, 0x800) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)="2e2f6367726f75702fb8a0da7a71b84eab58d86b414591563c79c3ad5ab41a4e21d66160e6c29bcc91a4eed45ff1a3e0f4e5b2b7114ca985ba09926fd86e72acf426e9f9022f93c2c9b9e80b968d5ca7cb7a40000000000000008af7a91b09bc91f28f201f91b772543a1336cfe67a02f2ee0b75cc50c6c90943f5116d144c19b74bce65eeeb76d01878bfe88967d0293d5ea4f58a98820f7cb352d31f84f99122ecebe9f095d9a0152c460c0fe1f053459428b7e2c3", 0x1ff) 2018/04/13 05:34:50 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x10000}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r1, 0x100, 0xffffffffffffff7f, 0x8}, &(0x7f00000001c0)=0xfffffffffffffde1) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="0203000313000000000000001400000005000600000000000a0000000000000000000900000000639cf48814c64c3c803b7d00cf0046d5430700000000000005000900ff0000000a00000012000000fe8000000000000000001b000002000100000000000000020c0000000005000500000000000a00004c3f000000ff020000000c80000000000000000001000000000000002b000000000000000000000000000000000000"], 0x98}, 0x1}, 0x0) 2018/04/13 05:34:50 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f000000e335)='mountinfo\x00') r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000cff4)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)={0x4}) 2018/04/13 05:34:50 executing program 1: r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = dup2(r1, r0) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000000100)=0xfffffffffffffffc) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000000700)={{0x1, 0x81}, 0x0, 0x6, 0x20, {0x8, 0x284}, 0x3, 0x100000001}) connect$l2tp(r2, &(0x7f0000000480)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @rand_addr=0xf4b9}, 0x2, 0x2, 0x0, 0x1}}, 0x13) close(r1) r3 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f00000002c0)="075881488af3ef7a8fb105005c247dbd6c721967bfb0c035", 0x18, 0xfffffffffffffffd) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000005c0)='/selinux/status\x00', 0x0, 0x0) keyctl$instantiate_iov(0x14, r3, &(0x7f00000003c0)=[{&(0x7f0000000300)="ad6e2301849005b80f700749ce55a60fe1e41d5768c90ac2926a4d5cb5677573b42b9cd3cd194619f6f0d5f7662113df4b522d72293454068d859944dc8bd1449d14a763b027c673a6e2cade559a7e77f5b0baa3f974e87324b419317a5ad3044011f1204665dbe91192e493da4d08738f4981c5ef0b27024c592bc4cface4580dd9f5101a2015f4b40aa6f4a2263a5de513092fb684be4a264ff711f9991ef1571684536fa820b3", 0xa8}], 0x1, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f0000000240), 0x0, 0x0, &(0x7f0000000040)={0x77359400}) mq_timedreceive(r0, &(0x7f0000be2f7d)=""/131, 0x31, 0x0, 0x0) listen$netrom(r4, 0x81) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000000240)={0x3, &(0x7f0000000200)=[{}, {}, {0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000280)={r5, 0x2}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x1, 0x30, 0x0, 0x10001}, &(0x7f0000000440)=0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000540)={r6, 0x68, &(0x7f00000004c0)=[@in6={0xa, 0x4e24, 0xf4e0, @dev={0xfe, 0x80, [], 0x15}, 0x8}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0xadff, @ipv4={[], [0xff, 0xff], @rand_addr=0xffffffff}, 0xf}, @in={0x2, 0x4e23, @multicast1=0xe0000001}]}, &(0x7f0000000580)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000600)={r6, 0x84}, &(0x7f0000000640)=0x8) r7 = fcntl$getown(r2, 0x9) r8 = syz_open_procfs(r7, &(0x7f0000000180)='ns/cgroup\x00') keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000400)="f916b8f72c29a4ed654ec4634d479b3453a0dbdd44", 0x15}], 0x1, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000980)='IPVS\x00') ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r8, 0xc0105303, &(0x7f0000000900)={0xfffffffffffff001, 0x3, 0x4}) connect$bt_l2cap(0xffffffffffffffff, &(0x7f0000000140)={0x1f, 0x3, {0x7fffffff, 0x7, 0x6, 0xe2000000, 0xffffffffffff8bb2, 0x8}, 0x4}, 0xe) 2018/04/13 05:34:50 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000140)) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000000c0)={r2, 0xffff}, 0x8) [ 343.306903] IPVS: set_ctl: invalid protocol: 103 127.0.0.1:20002 dh [ 343.337710] IPVS: set_ctl: invalid protocol: 103 127.0.0.1:20002 dh 2018/04/13 05:34:51 executing program 2: clock_gettime(0x0, &(0x7f0000004980)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x3, 0x80000, 0xa8, &(0x7f0000000180)={0xffffffffffffffff}) getpeername$ax25(r1, &(0x7f00000001c0), &(0x7f0000000200)=0x10) sendmmsg(r0, &(0x7f0000012980)=[{{&(0x7f00000015c0)=@sco={0x1f}, 0x8, &(0x7f00000028c0), 0x0, &(0x7f0000000000)}}, {{0x0, 0x0, &(0x7f0000003dc0), 0x27f, &(0x7f0000003e40)=[{0xc}], 0xc}}], 0x2, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) accept$inet(r0, &(0x7f0000000100)={0x0, 0x0, @remote}, &(0x7f0000000140)=0x10) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000040)={0x2, 0x0, 'client1\x00', 0x2000000000002, "4adb4a33e2db3535", "fc9607f871c7e8535ed965bb096b5907e81d17dff3d17617f385d13677e156df", 0x9, 0xfffffffffffffffc}) 2018/04/13 05:34:51 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwritev(r1, &(0x7f0000000100)=[{&(0x7f0000000200)="10", 0x1}], 0x1, 0x0) signalfd(r0, &(0x7f0000000080)={0x685f}, 0x8) r2 = dup3(r1, r0, 0x0) fallocate(r1, 0x1, 0xd371, 0x3) fcntl$setstatus(r0, 0x4, 0x4000) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) 2018/04/13 05:34:51 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c05, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000040)={0x10000, 0x0, 'client0\x00', 0xffffffff80000004, "5702be3670b3ea77", "6d108e0f7aa06f9fb1794bc1f4df37c713f72d5823600b578f9c28227bef3d47", 0x7, 0x2}) 2018/04/13 05:34:51 executing program 3: prctl$intptr(0x1c, 0xde) prctl$intptr(0x23, 0x18ed) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@mcast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast1}}, &(0x7f0000000100)=0xe8) r1 = geteuid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000000240)=0xe8) setresuid(r0, r1, r2) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/net/pfkey\x00', 0x4800, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f00000002c0)) 2018/04/13 05:34:51 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000005c0)='./file1\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x7) fcntl$setstatus(r1, 0x4, 0x6001) fallocate(r1, 0x1, 0xd9b4, 0x101) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000180)=@req={0x3, 0x3, 0x1, 0xe44}, 0x10) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f0000000c00)="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", 0x600}], 0x1, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000140)=0xa8) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000000)=""/188) 2018/04/13 05:34:51 executing program 4: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x8, 0x0, &(0x7f00001e4ff8)=ANY=[@ANYBLOB="db63044000100000"], 0x118, 0x0, &(0x7f0000000100)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x44, 0x0, &(0x7f0000d06000)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB="8561646600000000000000000000000000000000000000000000000000000000852a687300000000", @ANYRES64=0x0, @ANYBLOB="3db9119ea3503ba319bacb690ca25484e5513e05cc1f295b04015c9d64e2ae5571d64a65a7a225698f04d119"], @ANYPTR=&(0x7f0000006000)=ANY=[@ANYBLOB=' \x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f000023c000)}) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000200)={r2, 0x80000, r1}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000000040)=""/58) 2018/04/13 05:34:51 executing program 0: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) r1 = epoll_create1(0x0) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f0000000380)=""/58) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f00000003c0)=""/80) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000046e000)) r3 = gettid() rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) socket$inet6_icmp(0xa, 0x2, 0x3a) tkill(r3, 0x38) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ppoll(&(0x7f0000000040)=[{r4, 0x100}, {r1}], 0x2, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0), 0x8) 2018/04/13 05:34:51 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00009c8000)="636c6561725f72656673007edb") r2 = socket(0xa, 0x2, 0x88) r3 = fcntl$dupfd(r2, 0x0, r2) connect$unix(r1, &(0x7f0000fa8000)=@abs, 0xffffffffffffff6c) r4 = socket$netlink(0x10, 0x3, 0x4) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f00000000c0)=@nat={'nat\x00', 0x19, 0x2, 0x0, [0x20000380, 0x0, 0x0, 0x200003b0, 0x200003e0], 0x0, &(0x7f0000000080), &(0x7f00000005c0)=ANY=[]}, 0x78) sendmsg$netrom(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000140)=@ax25={0x3, {"babcc3a81b7f94"}, 0x1}, 0x10, &(0x7f00000004c0)}, 0x10) writev(r4, &(0x7f00001a5ff0), 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000540)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r3, 0x4008642b, &(0x7f0000000580)={r5, 0x5}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) eventfd2(0x0, 0x80001) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000400)={'nat\x00', 0xc2, "acb5e69b021bfb7183ca8aa7ce62c5d1e505b3eb26eeec317abfd377f5b7cc544e1c70408cf9e4dcd23cc388e958b9e06c7c8fededdaf7a0148f59a63494c73bbe1185840bb4d80b874d038b51f2cf3b677558b0388ab3778b68a73fe7d9abb163e8608db6b3346b469b1867e4e8ce7801c4cd7ba2273ffa096c39632cc499bcf96feec068eeb47313cd3e75af740a26dd3873ffe9ca527843f703c8718ea5d424a1de4982fd753c37933e5889ea77d3576342f09959cb965efa7fdcad3608dd6f9d"}, &(0x7f0000000500)=0xe6) modify_ldt$write2(0x11, &(0x7f0000000000)={0x200, 0xffffffff, 0x0, 0x10, 0x0, 0x0, 0x6, 0x3}, 0x10) r6 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r6, &(0x7f0000057fa0)=[{{}, 0x0, 0x100000001}, {}], 0x30) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000740)) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x10, 0xffffffffffffffff, 0x0) fchdir(r6) sysfs$2(0x2, 0x7ed4, &(0x7f00000003c0)=""/14) read(r6, &(0x7f0000000000)=""/45, 0x2d) sendto$ax25(r3, &(0x7f0000000180)="1da80f7c3985b7d5377e78eabdd5d9a5f01423f8fb71b215f3a0f9e9db62732032edf0f2325725af0765ebaf2e39966400581249b23c6873f20909619ec5f74d547660c4d1d5fde4ede5ffae95e6627b0b9c604449bcb36ee5aae546317b344a55a5a67d3c6d04f607487e7f6123d2b6cdc42153c99bd9f0cc3696bee47dbf9274ee592de8c76688a2342bbcaa9fb3569d8bdff37c1fee6ab6e104232f02f52ed29279a67884f3cf8b2430104182778abc27cff129060180ee3d1cc694598259ff693a6b4056f463754a97156e34950ff33f41d12b811626b92263846db9", 0xde, 0x24000040, &(0x7f0000000280)={0x3, {"ae4d3e45954621"}, 0x9}, 0x10) writev(r1, &(0x7f0000000340)=[{&(0x7f00000002c0)='4', 0x1}], 0x1) getsockopt$inet_tcp_int(r0, 0x6, 0xb, &(0x7f0000000040), &(0x7f0000000ffc)=0x4) read(r3, &(0x7f0000000780)=""/6, 0x6) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000005c0)={0x0, @in6={{0xa, 0x4e24, 0x1, @dev={0xfe, 0x80, [], 0x1a}, 0x3}}, 0x2, 0x71, 0x9, 0x4, 0x1}, &(0x7f0000000680)=0x98) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00000006c0)={r7, 0xfd3, 0xffffffff, 0x0, 0x1ff, 0xfffffffffffffff9}, &(0x7f0000000700)=0x14) finit_module(r4, &(0x7f0000000380)='nat\x00', 0x1) [ 344.057543] binder: 19842:19844 unknown command 1074029531 [ 344.064893] binder: 19842:19844 ioctl c0306201 2000a000 returned -22 [ 344.074101] binder: 19842:19844 got transaction with invalid data ptr [ 344.084393] binder: 19842:19844 transaction failed 29201/-14, size 56-8 line 3152 [ 344.094722] binder: BINDER_SET_CONTEXT_MGR already set [ 344.101122] binder: 19842:19852 ioctl 40046207 0 returned -16 2018/04/13 05:34:51 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) write$selinux_create(r0, &(0x7f0000000080)=@objname={'system_u:object_r:netcontrol_device_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20, 0x37, 0x32, 0x20, './file0\x00'}, 0x4b) ioctl(r0, 0x40000000002286, &(0x7f0000000000)) [ 344.108653] binder: 19842:19844 unknown command 1074029531 [ 344.114497] binder_alloc: 19842: binder_alloc_buf, no vma [ 344.114523] binder: 19842:19852 transaction failed 29189/-3, size 56-8 line 3133 [ 344.137621] binder: 19842:19844 ioctl c0306201 2000a000 returned -22 2018/04/13 05:34:51 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000002600)=[{{&(0x7f0000000040)=@rc, 0xa, &(0x7f0000001580), 0x0, &(0x7f0000001600)=""/4096, 0x1000}}], 0x1, 0x0, &(0x7f0000002640)={0x0, 0x989680}) sendto$inet(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000340)='tunl0\x00', 0x10) 2018/04/13 05:34:51 executing program 4: statfs(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)=""/119) mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000740)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001840)={0x0, 0x5}, &(0x7f0000001880)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000018c0)={0x0, 0x1000, "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"}, &(0x7f0000002900)=0x1008) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000002940)={r1, 0x73, 0x7, 0x3, 0x3b2b, 0x7, 0x5, 0x9, {r2, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x20, 0x77be, 0x10000, 0xf6e4, 0x200}}, &(0x7f0000002a00)=0xb0) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f0000000040)='..', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/pktcdvd/control\x00', 0x208000, 0x0) bind$unix(r3, &(0x7f00000017c0)=@file={0x0, './file0\x00'}, 0x6e) umount2(&(0x7f0000e28000)='..', 0x2) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000005c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) pivot_root(&(0x7f0000000700)='..', &(0x7f0000000780)='..') syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x5, 0x9, &(0x7f0000000480)=[{&(0x7f00000000c0)="ebb77f80938450365da4b4b7a25d936fc0cb54349f455dd21f4b960573f8b1068a08d66150a3d40d31fd1b74a3b937aed78e512ce12b95fc6c5aaad68f455e05cf2e7cd12a9226c8c9fb481a689ec789e60b0d773de1fa44a77bd0908503523bd02e96e648b6ac9cd781abf6a4e9ede0973bc684", 0x74, 0x81}, {&(0x7f0000000140)="77cbb0323a8cf5862444bdc477852559a4f7ae595475a2ea986e01a67571db7c19", 0x21, 0x7fff}, {&(0x7f0000000180)="6ed10bc429ba1690dcd92e3cef50be329da9e9fe6238d1c2a5ac1a405124d7eb6008003f5643f69dee058ec6ceb7c94b395f752f4196d6a50bd203e96581ca6ea4720435e67a4e748bbf8b894c7c90a111a335f414b9b33cd3d94793a04108d74cd4db6846dcc53d07d97f0d5044e9e404a56685e814311703b35b35a4a4affbb154d79ea78f03a70848a09ab79e188ab76783ee7b6b022b33a68b23e3be57ba9d6ebbe260f58c3550e8db8525d48b9c34df896bb6c66e8c3fe46d4ed0ac83eac595054cc5e001fd", 0xc8, 0xdb5a}, {&(0x7f0000000280)="67069844baca93658b1b0c8ddab175e43768e889fb26147bb491dfc90a257617138149a9c2b012511ea407659f473d89f63af60a461394db7987f0dc7bd3", 0x3e, 0xba}, {&(0x7f00000002c0)="b79d58080d2424f5", 0x8, 0x7}, {&(0x7f00000007c0)="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", 0x1000, 0x1f}, {&(0x7f0000000300)="5181b5", 0x3, 0xfffffffffffffff8}, {&(0x7f0000000340)="82d5944ff25b1ffeb8672f7501d1fb425fc6db4cb19ba4736ea50a6f08909d77b5502c200202cc10e77d4a4552bfb4c5ae5fa31bd5e92fc50bdd76fcb04ac688a570bdb3bce4772be4a7a9cbee475e98d1b747fd6e985bd01749092c8d866ca641807f2f050fb79594a7cf6d1b6a2a5177c12b", 0x73, 0x3}, {&(0x7f00000003c0)="f8d76f0c50fe989a54ffd165468a31048927ef3f42f9eb2df009534e3b013d3241594da0e7481093b87e8d74d7e27cdf7aeb387da0076461b7b986c3ecf240a8ab05d0be8cdc2097f675da6a4cc8b2540b06865bce5dbd69041e9d9a85deaaab2f4e297b4459672dc00533a280d3f936a1db3ab539bbd164f6ad68e920e0bf713e2eeec5578cdc7305185894e128eeb3d69a348e28513c0f9640c232a2271168f98065463a4bb57dcee73834b83c", 0xae, 0x101}], 0x41820, &(0x7f0000000580)={[{@codepage={'codepage', 0x3d, '1250'}, 0x2c}, {@nocase='nocase', 0x2c}, {@debug='debug', 0x2c}]}) 2018/04/13 05:34:51 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)="2e2fbfada48085da9bc3707500", 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000000140)=""/218) fcntl$setstatus(r1, 0x4, 0x6000) unlink(&(0x7f0000000280)='./bus\x00') sendfile(0xffffffffffffffff, r1, &(0x7f00000000c0), 0x8000fffffffb) 2018/04/13 05:34:51 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x2, 0x10, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000300), 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_cache\x00') fcntl$dupfd(r0, 0x406, r0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000200)={0x7, 0x40004}) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) [ 344.155364] binder: undelivered TRANSACTION_ERROR: 29189 [ 344.161442] binder: undelivered TRANSACTION_ERROR: 29201 [ 344.196174] sg_write: data in/out 1969188161/27 bytes for SCSI command 0x74-- guessing data in; 2018/04/13 05:34:51 executing program 5: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x21}, 0x14) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x800, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000180)=ANY=[@ANYBLOB="666d6c7465720800000000000000fcff0000000000000000000080000007d672130f7297069bcd249f2fef95fa00000d000000e65da1bff56edf5994f23bffe286d6aa9ee3ebe1539f40"], &(0x7f0000000100)=0x31) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000040)) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001fde), 0x4) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000140)=0x7) 2018/04/13 05:34:51 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='auxv\x00') getsockname$netlink(r0, &(0x7f0000000040), &(0x7f0000000080)=0xc) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) getresuid(&(0x7f0000000100), &(0x7f0000000140)=0x0, &(0x7f0000000180)) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@multicast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_netfilter(r0, &(0x7f0000001740)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000001700)={&(0x7f00000003c0)={0x1334, 0x10, 0xb, 0x18, 0x70bd2b, 0x25dfdbfe, {0x0, 0x0, 0xa}, [@nested={0x10cc, 0x6c, [@generic="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@generic="44e7f5b71394e6c3c3b90ef5e83e4540ca86b8001bcdd91b75bba552a518f40c735cde7dca194d9a21e95380f9ddc4439fcbfd2184b64639edca124b52583739825b936f3916cf80f4d5fd4150df80a5f026bfa561ce4739f131908f45d12f557033915260e2fbcad8522a14787e", @typed={0x8, 0x7d, @u32=0x3}, @typed={0x8, 0x4e, @uid=r1}, @typed={0xc, 0x4c, @str='auxv\x00'}, @generic="3c3f797083247b7a8557b544", @typed={0x8, 0x93, @ipv4=@loopback=0x7f000001}, @generic="89de05a1d8d0ebfc678268df393a46c956e39b5d6cd887a60a5d175c361d932f93098adb0ef87ff8"]}, @typed={0x8, 0x78, @u32}, @nested={0xac, 0x60, [@generic="b34177eb39e7e5a4c76b68d0a4ba53363065ad28c17dbbfab42130f91eadce6da6389e5c26cab413f9f8963ae17a3f8555c74d0650e25217c003f686330acfd23aae2100e168a079ea22bcde78622d2de7cab803aa9260481f06f4108295afce43660795fa28ad61f7277b0b2c5955bb5a9bf850b03cf818dbfb5af07be7c5bc85f029246ed9aebd178a9e5046d8add1f70d927de40a939bdbf0ae4522f55bb3cacac35b4eaeabc3"]}, @nested={0xc4, 0x5d, [@generic="f412abb0be06a62c8b880fc8c562aedd0caac8845999ab5952c8181b6b0ad51a5716f5d9888412fd50ee3e504465346603d94f748ed43ebf1299dc1b4bc6f6e2a43c2f47656c2395eda6411f4a8f4c783b22e19fcde9ead62053dc74fcc4a744ef51b7d2abafe2f71d2043a118fbf55666fd04b4392b67ee2510fe20fc89e0561bd1a7b7adeab69762fbb042fd3f63bb3b8d87563cffcf49434c1d1dfb448f1650375d85ca4ddb708b8f2ffdc45db22200d49c1185", @typed={0x8, 0x77, @uid=r2}]}, @nested={0xdc, 0x83, [@generic="43879e3ec446572d2eb6f44ee1ef11d5ce55ae54cb6aae1ddfed3328e8c87d88caede199444f23abed13f9e4762c750a7a93593b35a725a23bf59036fb9dbe196228a75e79b65fd5dcfdd83a0d9256d14f9d41bfe4e7bb27577fd2d3345ee3711de371cad055833bdda94473d40df0c5e8588b3f6765c9b8aacdbd22680fafbeb2c911c48e4e877c0a29abef8caef13fd9dc7e2c867d299780288f4b4064f6a8eaac7513528d8391344843b543fc1e90f74410d2d22934cee5a0979dd51fb2b468c4d86544", @typed={0x8, 0x7c, @uid=r3}, @typed={0x8, 0x1d, @u32=0xfff}]}]}, 0x1334}, 0x1, 0x0, 0x0, 0x4000}, 0x20008000) wait4(0x0, 0x0, 0x40000000, &(0x7f0000781f70)) 2018/04/13 05:34:51 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000200)={0x218c, 0x4, 0x0, 0x800000000008}, 0x27) [ 344.196174] program syz-executor0 not setting count and/or reply_len properly [ 344.214564] sg_write: data in/out 1969188161/27 bytes for SCSI command 0x74-- guessing data in; [ 344.214564] program syz-executor0 not setting count and/or reply_len properly 2018/04/13 05:34:51 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x7f) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000140)={@multicast1, @multicast1, 0x0}, &(0x7f0000000180)=0xc) sendmsg$nl_xfrm(r0, &(0x7f0000000340)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000300)={&(0x7f00000001c0)=@delsa={0x128, 0x11, 0x402, 0x70bd26, 0x25dfdbfd, {@in6, 0x4d2, 0x2, 0x3c}, [@replay_val={0x10, 0xa, {0x70bd27, 0x70bd29}}, @offload={0xc, 0x1c, {r1, 0x3}}, @replay_thresh={0x8, 0xb, 0xfffffffffffffc00}, @policy_type={0xc, 0x10, {0x1}}, @sec_ctx={0x88, 0x8, {0x83, 0x8, 0x1, 0x2, 0x7b, "91e4ab4f8aed3424e493bff809840c57426819a79913dace0e7c1892b6912eaef44549aa2a2b9bac31167530b6676bead88e741038322e332eceefa8da24e6cde41f77bde6f8f0bfdebc2be5a72c79bf49026c2aa4befae05b1e4f13b02ac97440566b4ac05a95e154bc0fe657900cfc9e9a8f6f79c0743d779aef"}}, @extra_flags={0x8, 0x18, 0x40}, @offload={0xc, 0x1c, {0x0, 0x2}}, @ipv6_hthresh={0x8, 0x4, {0x6f, 0x69}}, @proto={0x8, 0x19, 0x32}, @lifetime_val={0x24, 0x9, {0xff, 0x20, 0x7}}]}, 0x128}, 0x1, 0x0, 0x0, 0x36c83eeaa4470732}, 0x0) tee(r0, r0, 0x4, 0x3) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x30) ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000000400)) sendto(r0, &(0x7f0000000080)="312d1c3c6d23555b4d6aa693b904257610064e3289366539023076ec7b189df47ea0fa20e40a511ffa1c6c4d07fc9ed55c24ab053b73ddb67f26d6e0987032342a5d2ce7651402652af95a7506e2207e2cbfedc9df98383fc380bbaf574d991eeabd96d4", 0x64, 0x20000000, &(0x7f0000000380)=@llc={0x1a, 0x337, 0x4, 0xfa, 0x9, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80) sendmsg$nl_xfrm(r0, &(0x7f0000007000)={&(0x7f0000001000)={0x10}, 0xc, &(0x7f0000007ff0)={&(0x7f0000009000)=ANY=[@ANYBLOB="40010000100001030000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000100000000320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200010000000000000000000800160000000000480001007368613235360000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000055155650000000000000"], 0x140}, 0x1}, 0x0) 2018/04/13 05:34:51 executing program 4: ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f00009d9ff8)=0xfffffffffffff003) 2018/04/13 05:34:51 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000080)='cgroup.procs\x00', 0x2, 0x0) openat$cgroup_procs(r0, &(0x7f0000000140)='tasks\x00', 0x2, 0x0) dup2(r1, r1) 2018/04/13 05:34:51 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000959ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000044000)=0x2) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000000)=""/222) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000140)={0x2, 0x6, 0xbb8e, 0x921, 0xffffffffffff1105, 0x8000, 0xfffffffffffffaa8, 0x9, 0x80000001, 0xfbb6, 0x0, 0x8}) mknod$loop(&(0x7f0000000100)='./file0\x00', 0x1, 0x1) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00006ef000)=0x247e) 2018/04/13 05:34:51 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x1, 0xffffffffffffffff) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c05, 0x5) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000080)={0x7, &(0x7f0000000040)=[{}, {0x0}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f00000000c0)={r2, 0x20}) 2018/04/13 05:34:52 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000640)='environ\x00') write$cgroup_int(r0, &(0x7f0000000000)={[0x3f, 0x38, 0x0, 0x0, 0x2d, 0x0, 0x3f, 0x3b, 0x3f]}, 0x9) readv(r0, &(0x7f0000000540)=[{&(0x7f0000000400)=""/232, 0xe8}], 0x1) 2018/04/13 05:34:52 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f000000e335)='mountinfo\x00') r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000cff4)) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000000000)=0x1) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)) 2018/04/13 05:34:52 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000240)=0x1f, 0x4) r1 = socket$key(0xf, 0x3, 0x2) r2 = open(&(0x7f0000000140)='./file0\x00', 0x319080, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000000200)={0x6, 0x3f, 0x8, 0x8}, 0x10) setsockopt$sock_int(r1, 0x1, 0x23, &(0x7f0000012000)=0xffffffffad36b24d, 0x4) sendmsg$key(r1, &(0x7f0000007000)={0x0, 0x0, &(0x7f000001b000)={&(0x7f0000000000)=ANY=[@ANYBLOB="021200070281ade3822d4bb5108f211d446673cea793ab8c00"], 0x10}, 0x1}, 0x0) recvmsg(r1, &(0x7f000001a000)={&(0x7f0000020fec)=@ll, 0xffffffffffffffa3, &(0x7f0000000400)=[{&(0x7f0000000180)=""/66}, {&(0x7f0000000440)=""/252}, {&(0x7f0000000300)=""/110}, {&(0x7f0000000380)=""/87}], 0x0, &(0x7f0000000040)=""/230, 0xe6}, 0x2000) 2018/04/13 05:34:52 executing program 2: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f0000000100)) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000580)='/selinux/load\x00', 0x2, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(0xffffffffffffffff, 0x28, 0x6, &(0x7f0000000000)={0x77359400}, 0x10) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={'ipddp0\x00', 0x1000}) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0xc1eacb33f2f10734, &(0x7f0000000600)=0x5, 0x4) poll(&(0x7f00000005c0)=[{r2, 0x2}, {r2}], 0x0, 0x0) r3 = dup2(0xffffffffffffffff, r1) r4 = getpgid(0xffffffffffffffff) r5 = syz_open_procfs(r4, &(0x7f0000000280)='net/wireless\x00') mknodat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x0, 0x2) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x0, 0x0) remap_file_pages(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2, 0xbc1, 0x20000) r6 = creat(&(0x7f0000000480)='./file0\x00', 0x100) r7 = dup2(r3, r6) ioctl$sock_ipx_SIOCIPXNCPCONN(r3, 0x89e3, &(0x7f0000000040)=0x2000400000) setsockopt$inet_MCAST_MSFILTER(r3, 0x0, 0x30, &(0x7f0000000640)=ANY=[@ANYBLOB="030000000000000002004e23ac1414bb000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000002004e220000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e22ac1414aa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e210000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e23ac1414aa000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000130000000000000000000000000000000000000000"], 0x290) vmsplice(r0, &(0x7f0000000180)=[{&(0x7f0000000380)="e648df0d62cd8f6f7cc395d7237a630f73d36d0d652a09c7e1832a83760b7492d727fc1bc6b137cefc8c150187f44d23027d18a3a34fac7c94cb602b38bb9a62d10a437941a5b3608b7bb246165ec8542eadb01b0e0deb06e71bbe81c827a66e4177853e65fa8488150371be7a2caf04e9c85531995a719a88a9633ed81bae4798edd9b6f177030d01b4cf0f7337cffe5cc25d954560320817bfe2517cfdd5e6e84180ba4dea8fd350ccfb310a1f16ac8459f7088bc24ee8a6fed2e412ca2aaaf1be7e477ed9a6d19babcdbf2c951abe58a1cb30", 0xd4}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f0000000900)={0x0, 0x400}, &(0x7f0000000940)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r7, 0x84, 0x6, &(0x7f0000000980)={r8, @in6={{0xa, 0x4e22, 0x48c1, @local={0xfe, 0x80, [], 0xaa}, 0x56}}}, &(0x7f0000000a40)=0x84) clone(0x0, &(0x7f00008a2000), &(0x7f0000d6cffc), &(0x7f0000ca4000), &(0x7f0000ab5f60)) process_vm_readv(r4, &(0x7f0000001d80)=[{&(0x7f0000000a80)=""/31, 0x1f}, {&(0x7f0000000ac0)=""/169, 0xa9}, {&(0x7f0000000b80)=""/81, 0x51}, {&(0x7f0000000c00)=""/22, 0x16}, {&(0x7f0000000c40)=""/244, 0xf4}, {&(0x7f0000000d40)=""/4096, 0x1000}], 0x6, &(0x7f0000001e00), 0x0, 0x0) getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="757365fb0141040000f50b"], &(0x7f00000002c0)=""/152, 0x98) 2018/04/13 05:34:52 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x2000) unlink(&(0x7f0000000080)='./file0/file0\x00') r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) close(r0) capset(&(0x7f0000000000), &(0x7f0000000040)={0x0, 0x0, 0x2}) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='attr/sockcreate\x00') ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f00000006c0)={0x2, 0x2, 'client1\x00', 0x1, "7ac6c86afcb975e5", "361c83acfbb59458ce0f187b2288c400a28d0a6c162382eae4b00058f42eb7b8", 0x80}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000c80)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x80, 0x0) poll(&(0x7f0000084ff0)=[{r2}], 0x1, 0x3ff) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f00000003c0)='/dev/net/tun\x00', 0x0, 0x161080) syz_open_procfs(0x0, &(0x7f0000000280)='net/wireless\x00') r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x0, 0x0) clone(0x0, &(0x7f00008a2000), &(0x7f0000d6cffc), &(0x7f0000ca4000), &(0x7f0000ab5f60)) getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000cc0)=ANY=[], &(0x7f00000002c0)=""/152, 0x98) pipe2(&(0x7f0000000480), 0x7) setsockopt$nfc_llcp_NFC_LLCP_RW(0xffffffffffffffff, 0x118, 0x0, &(0x7f0000000180)=0x8000, 0x4) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000240)={0x5, [0x7, 0x20, 0x8, 0x2, 0x0]}, &(0x7f0000000280)=0xe) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000380)={[{0x0, 'cpu', 0x20}]}, 0x5) readv(r3, &(0x7f0000000bc0)=[{&(0x7f0000000500)=""/145, 0x91}, {&(0x7f00000005c0)=""/250, 0xfa}, {&(0x7f0000000780)=""/223, 0xdf}, {&(0x7f0000000880)=""/150, 0x96}, {&(0x7f0000000940)=""/254, 0xfe}, {&(0x7f0000000a40)=""/254, 0xfe}, {&(0x7f0000000b40)=""/78, 0x4e}, {&(0x7f0000000440)=""/58, 0x3a}], 0x8) mknod$loop(&(0x7f0000000200)='./file0/file0\x00', 0x0, 0xffffffffffffffff) ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f0000000080)) rmdir(&(0x7f00000000c0)='./file0\x00') 2018/04/13 05:34:52 executing program 6: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x10) pipe(&(0x7f0000eb0ff8)={0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r1, r3, 0x1, 0x3) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0206416, &(0x7f0000000040)={0x9, 0x7ff, 0x2, 0x5, 0x1e, 0x7}) 2018/04/13 05:34:52 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00009c8000)="636c6561725f72656673007edb") r2 = socket(0xa, 0x2, 0x88) r3 = fcntl$dupfd(r2, 0x0, r2) connect$unix(r1, &(0x7f0000fa8000)=@abs, 0xffffffffffffff6c) r4 = socket$netlink(0x10, 0x3, 0x4) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f00000000c0)=@nat={'nat\x00', 0x19, 0x2, 0x0, [0x20000380, 0x0, 0x0, 0x200003b0, 0x200003e0], 0x0, &(0x7f0000000080), &(0x7f00000005c0)=ANY=[]}, 0x78) sendmsg$netrom(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000140)=@ax25={0x3, {"babcc3a81b7f94"}, 0x1}, 0x10, &(0x7f00000004c0)}, 0x10) writev(r4, &(0x7f00001a5ff0), 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000540)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r3, 0x4008642b, &(0x7f0000000580)={r5, 0x5}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) eventfd2(0x0, 0x80001) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000400)={'nat\x00', 0xc2, "acb5e69b021bfb7183ca8aa7ce62c5d1e505b3eb26eeec317abfd377f5b7cc544e1c70408cf9e4dcd23cc388e958b9e06c7c8fededdaf7a0148f59a63494c73bbe1185840bb4d80b874d038b51f2cf3b677558b0388ab3778b68a73fe7d9abb163e8608db6b3346b469b1867e4e8ce7801c4cd7ba2273ffa096c39632cc499bcf96feec068eeb47313cd3e75af740a26dd3873ffe9ca527843f703c8718ea5d424a1de4982fd753c37933e5889ea77d3576342f09959cb965efa7fdcad3608dd6f9d"}, &(0x7f0000000500)=0xe6) modify_ldt$write2(0x11, &(0x7f0000000000)={0x200, 0xffffffff, 0x0, 0x10, 0x0, 0x0, 0x6, 0x3}, 0x10) r6 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r6, &(0x7f0000057fa0)=[{{}, 0x0, 0x100000001}, {}], 0x30) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000740)) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x10, 0xffffffffffffffff, 0x0) fchdir(r6) sysfs$2(0x2, 0x7ed4, &(0x7f00000003c0)=""/14) read(r6, &(0x7f0000000000)=""/45, 0x2d) sendto$ax25(r3, &(0x7f0000000180)="1da80f7c3985b7d5377e78eabdd5d9a5f01423f8fb71b215f3a0f9e9db62732032edf0f2325725af0765ebaf2e39966400581249b23c6873f20909619ec5f74d547660c4d1d5fde4ede5ffae95e6627b0b9c604449bcb36ee5aae546317b344a55a5a67d3c6d04f607487e7f6123d2b6cdc42153c99bd9f0cc3696bee47dbf9274ee592de8c76688a2342bbcaa9fb3569d8bdff37c1fee6ab6e104232f02f52ed29279a67884f3cf8b2430104182778abc27cff129060180ee3d1cc694598259ff693a6b4056f463754a97156e34950ff33f41d12b811626b92263846db9", 0xde, 0x24000040, &(0x7f0000000280)={0x3, {"ae4d3e45954621"}, 0x9}, 0x10) writev(r1, &(0x7f0000000340)=[{&(0x7f00000002c0)='4', 0x1}], 0x1) getsockopt$inet_tcp_int(r0, 0x6, 0xb, &(0x7f0000000040), &(0x7f0000000ffc)=0x4) read(r3, &(0x7f0000000780)=""/6, 0x6) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000005c0)={0x0, @in6={{0xa, 0x4e24, 0x1, @dev={0xfe, 0x80, [], 0x1a}, 0x3}}, 0x2, 0x71, 0x9, 0x4, 0x1}, &(0x7f0000000680)=0x98) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00000006c0)={r7, 0xfd3, 0xffffffff, 0x0, 0x1ff, 0xfffffffffffffff9}, &(0x7f0000000700)=0x14) finit_module(r4, &(0x7f0000000380)='nat\x00', 0x1) 2018/04/13 05:34:52 executing program 4: syz_open_dev$binder(&(0x7f0000cde000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000104ff0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='ipddp0\x00', 0x10) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x40000, 0x0) accept4$packet(r1, 0x0, &(0x7f0000000100), 0x80800) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$unix(r1, &(0x7f0000000140)="75da0f", 0x3, 0x0, &(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='syz_tun\x00', 0x10) r2 = socket(0x18, 0x1000000000000, 0x4) connect(r2, &(0x7f0000000000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x14}}, 0xe) 2018/04/13 05:34:52 executing program 0: writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000080)="580000001200192340a14b80fd0d8c560a061d210000e076000543d8d8fe5000000024ca7f4f643e89f80400286373000510f5100002000000000000001c04ed179d2b70eb84e15e7cba5deffff500002f000d0001000411", 0x58}], 0x1) pipe(&(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet6_tcp_int(r0, 0x6, 0x9, &(0x7f0000000100)=0x9, 0x4) 2018/04/13 05:34:52 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) getpeername$netrom(r1, &(0x7f00000000c0)=@full, &(0x7f0000000140)=0x48) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) read$eventfd(r2, &(0x7f0000000040), 0x8) connect$inet(r1, &(0x7f00000e5000)={0x2, 0x4e25, @loopback=0x7f000001}, 0xffffff12) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) dup2(r2, r0) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ppoll(&(0x7f00001c6fe8)=[{r0}], 0x1, &(0x7f0000772000), &(0x7f0000cec000), 0x8) accept$packet(r1, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000600)=0x14) setsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000000640)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, r3}, 0xc) 2018/04/13 05:34:52 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f00000000c0)={0x10}, 0xfd, &(0x7f00008a7000)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c00000001040101ffffffffffffffff000402000c000100010000006f0300010c8002000c0000f702000000"], 0x2c}, 0x1, 0x0, 0x0, 0x1}, 0x4000) r1 = socket(0x3, 0x3, 0x4) r2 = socket(0x10, 0x2, 0xc) write(r2, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) dup2(r1, r2) 2018/04/13 05:34:52 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x66110, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000740)={0xffffffffffffffff}) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000001b00)=ANY=[@ANYBLOB="7365637572697479000000000000000000000000000000000000040000000000c80000005d2fbea4ef7a5602482e18f62ab9973ce7a6cc187e014655427a80c21fe22351dc54413379117976b173e9adf01e77841477eed139160bd5a3d4054255c70caae3b299849c730220043b8c9b2ea247ec4fe1dc162bdcf81f098603c8dcd83adcbd3bf2770e597c3352c42d8a7c61d2fef81150a16779bbea90e89f89d0ca46f19505b81f1ab50987d5d42a3ca16f81de5c58c9ec71a471097c9ba3df6a0f44d3ba81d650443cc4751b5177d349e85735a781e06a547e6ebfa11efebe6f8f50a54480bfef578b6c9bb2d3fadd7cfb2044981507"], &(0x7f0000000780)=0xec) r2 = socket(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r2, 0x29, 0x14, &(0x7f0000a1aff7)={@ipv4={[], [0xff, 0xff], @rand_addr}}, 0x14) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x80000, 0x0) getsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f0000000300)=0x1d, &(0x7f0000000340)=0x4) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000400)=""/208, &(0x7f0000000500)=0xd0) fremovexattr(r0, &(0x7f00000000c0)=@known='system.posix_acl_default\x00') fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000200)={0x0, 0x0}) ptrace$poke(0x5, r4, &(0x7f0000000140), 0x20) r5 = dup(r0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x3}, &(0x7f0000000180)=0x8) epoll_wait(r5, &(0x7f00000003c0)=[{}, {}, {}, {}], 0x4, 0x6) open(&(0x7f0000000380)='./file0\x00', 0x400080, 0x100) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000240)={r6, @in6={{0xa, 0x4e23, 0x4, @loopback={0x0, 0x1}, 0x2}}, 0xfffffffffffffff7, 0x100000005, 0xdce7, 0xac93, 0x4}, 0x98) getdents(0xffffffffffffffff, &(0x7f0000cd7f35)=""/203, 0xcb) ptrace$poke(0x4, r4, &(0x7f0000001a00), 0x100000001) ioctl$RNDGETENTCNT(0xffffffffffffffff, 0x80045200, &(0x7f0000000100)) ioctl$EVIOCGREP(r3, 0x80084503, &(0x7f0000001c00)=""/238) getdents64(0xffffffffffffffff, &(0x7f00000007c0)=""/528, 0x2b) getdents(0xffffffffffffffff, &(0x7f0000000a00)=""/4096, 0x1000) epoll_create(0x8) sched_getaffinity(r4, 0x8, &(0x7f0000001a40)) getsockopt$IPT_SO_GET_ENTRIES(r2, 0x0, 0x41, &(0x7f0000000680)=ANY=[@ANYBLOB="6e6174000000000000000000000000000000000000000000000000000000000047000000f2bb692479c966f3aa6a349d51c75a121b5c2554be88623b81165ea01682cbad6c08701ecfd4422c8343e0c415f5ffc8f925e560eb6ccf77c775aac750cd7fba24db6243e2a566"], &(0x7f0000000700)=0x6b) execveat(r5, &(0x7f0000000540)='./file0\x00', &(0x7f00000005c0)=[&(0x7f0000000580)='/dev/sequencer\x00'], &(0x7f0000000640)=[&(0x7f0000000600)=',eth0\x00'], 0xd00) 2018/04/13 05:34:52 executing program 2: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) clock_settime(0x7, &(0x7f0000000000)={0x0, 0x989680}) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f00000001c0)={{0x0, 0x989680}}, &(0x7f0000000200)) 2018/04/13 05:34:52 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x88) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) ptrace$getregset(0x4204, r1, 0x7, &(0x7f00000000c0)={&(0x7f0000000040)=""/101, 0x65}) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) r2 = dup2(r0, r0) getsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000000200), &(0x7f0000000240)) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=[{0x10, 0x29}], 0x10}}], 0x2, 0x8000) [ 345.381855] netlink: 12 bytes leftover after parsing attributes in process `syz-executor5'. [ 345.396207] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 345.407643] netlink: 12 bytes leftover after parsing attributes in process `syz-executor5'. [ 345.420378] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/13 05:34:53 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x4) write(r0, &(0x7f000035bfd7)="27000000140007070004000012000a009b0a00fff6000000000f00079a1d2f00000000007500bc", 0x27) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='syzkaller0\x00', 0x10) 2018/04/13 05:34:53 executing program 0: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000080)={{0x2, 0x1000004e22, @multicast1=0xe0000001}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x44, {0x2, 0x4e24, @rand_addr=0x3b3}, 'sit0\x00'}) r1 = socket$netlink(0x10, 0x3, 0x0) pwrite64(r1, &(0x7f0000000100)='o', 0x1, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/load\x00', 0x2, 0x0) r2 = accept$inet(r0, &(0x7f0000000040)={0x0, 0x0, @rand_addr}, &(0x7f00000001c0)=0x10) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MRT6_DEL_MFC(r3, 0x29, 0xcd, &(0x7f0000000300)={{0xa, 0x4e20, 0x83b7, @mcast2={0xff, 0x2, [], 0x1}, 0xd1}, {0xa, 0x4e24, 0x1ff, @loopback={0x0, 0x1}, 0x80000001}, 0x2, [0x0, 0x8000, 0xff, 0xeacc, 0x6, 0x3, 0xfffffffffffffe00]}, 0x5c) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000380)=ANY=[@ANYRES32, @ANYBLOB="0f80bbabd69c96dc604325fb96886b969274283db41b31607da3a5e0fee194"], 0x2) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={"6c6f00ecff00000000000000f9ff00", 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000003c0)={{{@in=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@rand_addr}}, &(0x7f00000002c0)=0xe8) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002b80)={&(0x7f00000004c0)=@ipv6_getroute={0x10a8, 0x1a, 0x600, 0x70bd2a, 0x25dfdbfe, {0xa, 0x14, 0x34, 0x6, 0x0, 0x7, 0xff, 0x3, 0x800}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x6}, @RTA_MULTIPATH={0x24, 0x9, [{0x3, 0x1, 0x8000, r4}, {0x200, 0x2072, 0x3, r4}, {0x9, 0x0, 0xc0000000000000, r4}, {0x3, 0x5, 0x0, r4}]}, @RTA_ENCAP={0x18, 0x16, @typed={0x14, 0x6c, @binary="3f1cd47d77a1bfd06fa24b1031b57a54"}}, @RTA_METRICS={0x1004, 0x8, "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"}, @RTA_PREF={0x8, 0x14, 0xfffffffffffffff9}, @RTA_PRIORITY={0x8, 0x6, 0x2}, @RTA_UID={0x8, 0x19, r5}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x3}, @RTA_MULTIPATH={0x24, 0x9, [{0x723d, 0x8001, 0x1, r4}, {0x7f7, 0x7fff, 0xca8, r4}, {0x2, 0x0, 0x80000001, r4}, {0x3, 0x1bf35668, 0xfffffffffffffff8, r4}]}]}, 0x10a8}, 0x1}, 0x0) 2018/04/13 05:34:53 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r1 = open(&(0x7f0000000140)='./file0\x00', 0x40000, 0x40) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000180)) sendto$inet(r0, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x105c83, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={0xec7d, 0x4, 0x2, 0xffffffff, 0x2, 0xff, 0x5c, 0x9, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000000c0)={r3, 0x9}, &(0x7f0000000100)=0x8) open(&(0x7f00000001c0)='./file0\x00', 0x200040, 0x4) listen(r0, 0x0) 2018/04/13 05:34:53 executing program 2: syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x3, 0xa02) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80, 0x0) 2018/04/13 05:34:53 executing program 1: mount(&(0x7f0000000040)='..', &(0x7f00000000c0)='..', &(0x7f0000000100)='btrfs\x00', 0x0, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x12) 2018/04/13 05:34:53 executing program 5: clock_nanosleep(0x0, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000000040)) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000080)) r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_CLR_FD(r0, 0x4c01) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) keyctl$invalidate(0x15, r2) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) 2018/04/13 05:34:53 executing program 3: r0 = socket$inet6(0xa, 0x80007, 0x6acd) bind$inet6(r0, &(0x7f000092bfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom$inet6(r0, &(0x7f00004fef47)=""/185, 0xb9, 0x40010023, 0x0, 0x0) recvmmsg(r0, &(0x7f0000000c80)=[{{&(0x7f0000000080)=@nfc_llcp, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/184, 0xb8}, {&(0x7f00000001c0)=""/207, 0xcf}], 0x2, &(0x7f0000000300)=""/171, 0xab, 0x6}, 0x400}, {{&(0x7f00000003c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000440)=""/9, 0x9}, {&(0x7f0000000480)=""/231, 0xe7}], 0x2, &(0x7f00000005c0)=""/198, 0xc6, 0x10000}, 0x7}, {{&(0x7f00000006c0)=@hci, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000740)=""/118, 0x76}, {&(0x7f00000007c0)=""/214, 0xd6}, {&(0x7f00000008c0)=""/32, 0x20}, {&(0x7f0000000900)=""/231, 0xe7}, {&(0x7f0000000a00)=""/168, 0xa8}, {&(0x7f0000000ac0)=""/74, 0x4a}], 0x6, &(0x7f0000000bc0)=""/131, 0x83, 0x3}, 0x8}], 0x3, 0x2, &(0x7f0000000d40)={0x77359400}) sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f0000000f00)={&(0x7f0000000d80)={0x10, 0x0, 0x0, 0xa00}, 0xc, &(0x7f0000000ec0)={&(0x7f0000000e00)={0x84, 0x0, 0x308, 0x70bd2b, 0x25dfdbfc, {0x6}, [@IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'sit0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x66}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x32, 0x2}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x4b}]}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'eql\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xc00}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}]}]}, 0x84}, 0x1, 0x0, 0x0, 0x40000}, 0x40004) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r2, &(0x7f0000000000)={&(0x7f0000000040)=@in6={0xa, 0x4e23}, 0x1c, &(0x7f0000000000), 0x13}, 0x8000) sendto$inet6(r2, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) 2018/04/13 05:34:53 executing program 4: r0 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000080)={'NETMAP\x00'}, &(0x7f00000000c0)=0x1e) openat$cgroup_type(r0, &(0x7f0000000040)='cgroup.type\x00', 0x2, 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) r3 = open(&(0x7f000013e000)='./file0\x00', 0x141046, 0x0) fallocate(r3, 0x10, 0x0, 0x5) 2018/04/13 05:34:53 executing program 2: r0 = perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}, 0x0, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, 0xffffffffffffffff) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$TCSETSW(0xffffffffffffffff, 0x5403, &(0x7f0000000340)={0x0, 0x4, 0x6, 0x0, 0x0, 0x8, 0x6, 0x77e, 0x0, 0x0, 0x2}) getpeername$packet(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000006c0)=0x14) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000900)={r3, @local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') r4 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x1000, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r5 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000f46000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1}, 0x90) readv(0xffffffffffffffff, &(0x7f0000000400)=[{&(0x7f00000001c0)=""/246, 0xf6}], 0x1) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000380)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x20004840) setsockopt$IPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@loopback, @local, 0x0}, &(0x7f0000000080)=0xc) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000000780)={0x1, 0x0, 0xfffffffffffffff8, 0x3, 0x8}) ioctl$sock_inet6_SIOCADDRT(r5, 0x890b, &(0x7f0000000700)={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, 0x9, 0x5, 0x4, 0x0, 0x2, 0x40c30188, r6}) writev(r0, &(0x7f0000000180)=[{&(0x7f00000000c0)="1e5b7b1d30859a82aa0b7eb4ad6ebf0634b21e3b0fbbf9b86bbbf64f4ca8d1e3f171e7ec690d", 0x26}], 0x1) sendto$inet6(r4, &(0x7f0000000840)="604dc32a705072aa27cc3d799bc6bc12612dc59237bfe3e782118a44194593e39da5b51926502d0ebe3af5f3cefed0c20db65d98537e27915d85f0718c424f64d3ff639ab810155655d9a379bbefae7200dd0ba63ee41fc5e3737734a333581ad078a51ed26a4ea436cf7e930cb12c139a74813c3b343dc8151c5e0b653e46b57a56009add83cffaf5085cdef7c38ecb", 0x90, 0x40, &(0x7f0000000380)={0xa, 0x4e23, 0x6, @loopback={0x0, 0x1}, 0xffff}, 0x1c) ioctl$sock_ifreq(0xffffffffffffffff, 0x8922, &(0x7f0000000400)={'lo\x00', @ifru_ivalue}) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r2, 0x29, 0x41, &(0x7f00000007c0)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) request_key(&(0x7f0000000500)='id_legacy\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a}, &(0x7f0000000580)='IPVS\x00', 0x0) r7 = request_key(&(0x7f0000000600)='cifs.idmap\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000680)='keyring]ppp1>\x00', 0xfffffffffffffffa) keyctl$instantiate(0xc, 0x0, &(0x7f00000005c0)="72a2ac839828e8a55745245d7c6fc8875594a2957de1bbeefab99652f51bde831db85203", 0x24, r7) getpgrp(0xffffffffffffffff) prctl$getname(0x10, &(0x7f0000000440)=""/173) 2018/04/13 05:34:53 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000002fc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000002f80)={&(0x7f0000000100)=ANY=[@ANYBLOB="380000001900110200000000000000000a000000000000000000000008000600ff0100001400090008000000", @ANYRES32=0x0, @ANYBLOB="00040000a18c567c401453c9e341e2b89bed4915ed47f3840c9f05e4ba26c0e9e6c725332fb917792612fb25984a05300b8be89d4087cc99ba0326a37a02b35e47f3a348b28cfdf45d79", @ANYRES32=0x0], 0x38}, 0x1}, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x200, 0x0}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f00000000c0)={r2, 0x100}) 2018/04/13 05:34:53 executing program 6: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) fstat(r0, &(0x7f0000000fbc)) rt_sigaction(0x7, &(0x7f0000000040)={0x42a535, {0xfffffffffffffffc}}, &(0x7f0000c69000), 0x8, &(0x7f0000893000)) mkdirat(r0, &(0x7f0000000000)='./bus\x00', 0x20) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000240)="6e65e026cdc17000") 2018/04/13 05:34:53 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="40000072620fa565d2010000000100d3cc7ce1bd562c8d9f16ff01000000000000", @ANYRES32=r1, @ANYBLOB="1400060000000000ffffffff00000000000000001400010000000000000000000000000000000001"], 0x40}, 0x1}, 0x0) 2018/04/13 05:34:53 executing program 1: r0 = getpgid(0xffffffffffffffff) ptrace$poke(0xffffffffffffffff, r0, &(0x7f0000000000), 0xf43) r1 = socket(0x10, 0x802, 0x0) fcntl$getownex(r1, 0x5, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040)=0x32, 0x4) ioprio_set$pid(0x1, r0, 0x100000000) 2018/04/13 05:34:53 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040)='iso9660\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x0, &(0x7f0000000600), 0x1000, &(0x7f0000000680)=ANY=[@ANYBLOB="f5"]) mkdir(&(0x7f0000000100)='./file0\x00', 0x100) r0 = socket$inet(0x2, 0xc00009, 0xc3) r1 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000180), &(0x7f00000001c0)=0x4) accept(r0, &(0x7f0000000080)=@l2, &(0x7f0000000000)=0x80) [ 346.458270] IPVS: Creating netns size=2536 id=64 2018/04/13 05:34:53 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) socket$inet6(0xa, 0x6, 0xff) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) ptrace$setregs(0xf, r1, 0x7f, &(0x7f0000000080)="c9c784588c01f0bb4d2d16f3e2efb128686dd1dbbcb276c746d6bdefb76b37cd49033968df96ae4558a220978ffd3ba9e1275896e9f634b65d7c3fdb11b928ad024f6f463e4b0e1ac5dfd87b7ed961dd5d92216e948b0e8613fc4c54cee3c8c151b451a1eb238b0008d7a1fbde931b5d2ac5ea73948904f2b92dd529d615ed4bb5e192bf45fdd797d29c8499913dbf63ac8ba0388d4f7bb7066710f68749d1ba76f07373c51be5880416971ae82af0b5df9699d22de6df7000f860b8b714bcb3be63afe0fabe5aae7e21") setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000003f00)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x45c) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) sched_getscheduler(r2) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d4b000)=ANY=[@ANYBLOB="00000000000000000a00000000000000fe8000000000000000000000000000aa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000001000000000000000000000000000000000100000000000000"], 0xffffff17) sched_setscheduler(r2, 0x26851ada580dcb4, &(0x7f0000000180)=0x7) 2018/04/13 05:34:53 executing program 3: r0 = memfd_create(&(0x7f0000049000)='selinux\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f000000f000)='/dev/snd/seq\x00', 0x0, 0x80002) getsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000000), &(0x7f0000000040)=0x4) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r1, &(0x7f0000000240)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}}, {0x0, 0x0, 0x0, 0x0, @tick=0x5, {}, {}, @ext={0x0, &(0x7f0000000040)}}], 0x60) 2018/04/13 05:34:53 executing program 0: mmap$binder(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2, 0x100000002135, 0xffffffffffffffff, 0x1ff) clone(0x142400, &(0x7f0000000080), &(0x7f0000001080), &(0x7f00000010c0), &(0x7f0000001200)) 2018/04/13 05:34:53 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) mmap(&(0x7f000046e000/0x4000)=nil, 0x4000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x1, {{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x88) [ 346.603639] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=3938 sclass=netlink_route_socket pig=20057 comm=syz-executor4 [ 346.618348] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=3938 sclass=netlink_route_socket pig=20061 comm=syz-executor4 2018/04/13 05:34:54 executing program 4: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x201, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000180)={{{@in=@multicast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@remote}}, &(0x7f00000000c0)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000280)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000380)=0xe8) r3 = getpgid(0xffffffffffffffff) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r3, 0x10, &(0x7f00000004c0)={0x5e27}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000003c0)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@dev={0xfe, 0x80, [], 0x1a}, 0x4e20, 0x0, 0x4e20, 0x3, 0x2, 0x80, 0x20, 0xc, r1, r2}, {0x10000, 0x2, 0x1, 0x9, 0x0, 0xdf9, 0x0, 0x7}, {0x200, 0x1, 0xa59, 0x3415}, 0x7, 0x6e6bb1, 0x2, 0x0, 0x3}, {{@in6, 0x4d3}, 0xa, @in6, 0x0, 0x6, 0x0, 0xfff, 0xa33, 0x7fff, 0x2}}, 0xe8) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(0xffffffffffffffff, 0xc0305302, &(0x7f0000000140)={0x0, 0x0, 0x400000001, 0x7}) write$eventfd(r0, &(0x7f0000000100)=0x2100000001, 0x11f) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x4e22, 0x4, @dev={0xfe, 0x80, [], 0x19}, 0x200}, {0xa, 0x4e24, 0x3b, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x3}, 0x4, [0x400, 0x2, 0xffffffff, 0x80000001, 0x2, 0x8, 0xfffffffffffffe01, 0x7]}, 0x5c) 2018/04/13 05:34:54 executing program 0: mkdir(&(0x7f000000dff6)='./file1\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000f5e000)='./control\x00', 0x3fa) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x100, 0x0) r1 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f00007bc000)='./file1\x00', 0x0) mkdirat(r1, &(0x7f00000002c0)='./control\x00', 0x0) 2018/04/13 05:34:54 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x2201) poll(&(0x7f0000000000), 0x200000000000036b, 0x1) request_key(&(0x7f0000000240)='logon\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, &(0x7f00000003c0)='ip6tnl0\x00', 0xffffffffffffffff) bind$inet(0xffffffffffffffff, &(0x7f0000366000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r1 = geteuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xffffffffffffffdb) fchown(r0, r1, r2) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$sock_void(r3, 0x1, 0x3f, 0x0, 0x0) 2018/04/13 05:34:54 executing program 7: getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000002c0)={@remote, @multicast2, @multicast2}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000140), &(0x7f0000000180)=0x8) unshare(0x40000000) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000600)={'ip_vti0\x00'}) socketpair(0x3, 0x0, 0x0, &(0x7f0000000000)) mq_unlink(&(0x7f0000000080)='^\x00') ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000240)={0x0, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x63, 0x0, 0x0, 0x0, 0x8000, &(0x7f0000000040)='irlan0\x00', 0x1}) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000f4afdc)="240000001a0025f0006bb40400000009020b000000000000000afdeb080002007fffe5b7", 0x24) shutdown(0xffffffffffffffff, 0x0) 2018/04/13 05:34:54 executing program 6: clock_gettime(0xffffffffdffffff8, &(0x7f00002ed000)) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000000040)=@routing={0x7f, 0x2, 0x2, 0x10001, 0x0, [@mcast2={0xff, 0x2, [], 0x1}]}, 0x18) 2018/04/13 05:34:54 executing program 2: r0 = perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}, 0x0, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, 0xffffffffffffffff) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$TCSETSW(0xffffffffffffffff, 0x5403, &(0x7f0000000340)={0x0, 0x4, 0x6, 0x0, 0x0, 0x8, 0x6, 0x77e, 0x0, 0x0, 0x2}) getpeername$packet(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000006c0)=0x14) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000900)={r3, @local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') r4 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x1000, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r5 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000f46000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1}, 0x90) readv(0xffffffffffffffff, &(0x7f0000000400)=[{&(0x7f00000001c0)=""/246, 0xf6}], 0x1) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000380)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x20004840) setsockopt$IPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@loopback, @local, 0x0}, &(0x7f0000000080)=0xc) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000000780)={0x1, 0x0, 0xfffffffffffffff8, 0x3, 0x8}) ioctl$sock_inet6_SIOCADDRT(r5, 0x890b, &(0x7f0000000700)={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, 0x9, 0x5, 0x4, 0x0, 0x2, 0x40c30188, r6}) writev(r0, &(0x7f0000000180)=[{&(0x7f00000000c0)="1e5b7b1d30859a82aa0b7eb4ad6ebf0634b21e3b0fbbf9b86bbbf64f4ca8d1e3f171e7ec690d", 0x26}], 0x1) sendto$inet6(r4, &(0x7f0000000840)="604dc32a705072aa27cc3d799bc6bc12612dc59237bfe3e782118a44194593e39da5b51926502d0ebe3af5f3cefed0c20db65d98537e27915d85f0718c424f64d3ff639ab810155655d9a379bbefae7200dd0ba63ee41fc5e3737734a333581ad078a51ed26a4ea436cf7e930cb12c139a74813c3b343dc8151c5e0b653e46b57a56009add83cffaf5085cdef7c38ecb", 0x90, 0x40, &(0x7f0000000380)={0xa, 0x4e23, 0x6, @loopback={0x0, 0x1}, 0xffff}, 0x1c) ioctl$sock_ifreq(0xffffffffffffffff, 0x8922, &(0x7f0000000400)={'lo\x00', @ifru_ivalue}) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r2, 0x29, 0x41, &(0x7f00000007c0)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) request_key(&(0x7f0000000500)='id_legacy\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a}, &(0x7f0000000580)='IPVS\x00', 0x0) r7 = request_key(&(0x7f0000000600)='cifs.idmap\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000680)='keyring]ppp1>\x00', 0xfffffffffffffffa) keyctl$instantiate(0xc, 0x0, &(0x7f00000005c0)="72a2ac839828e8a55745245d7c6fc8875594a2957de1bbeefab99652f51bde831db85203", 0x24, r7) getpgrp(0xffffffffffffffff) prctl$getname(0x10, &(0x7f0000000440)=""/173) 2018/04/13 05:34:54 executing program 1: r0 = socket(0x11, 0x100000802, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x416002, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x3) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x1001}) ioctl$TUNSETLINK(r2, 0x400454cd, 0x304) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={"766c616e300000000200", 0x2000}) 2018/04/13 05:34:54 executing program 3: r0 = socket$inet6(0xa, 0x80002, 0x88) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000004c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="00000430182c047df15bcc11c6ee596bc4563b09397d60b4d80b705f000054b879000f872b"], 0x2) getitimer(0x1, &(0x7f0000000240)) gettid() r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) setsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000000340), 0x0) accept4$ax25(r1, &(0x7f0000000180), &(0x7f00000001c0)=0x10, 0x80000) sendto$inet6(0xffffffffffffffff, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) dup2(r2, r0) ioctl$DRM_IOCTL_DROP_MASTER(0xffffffffffffffff, 0x641f) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000000500)) r3 = gettid() getsockopt$netlink(0xffffffffffffffff, 0x10e, 0xa, &(0x7f0000000400)=""/103, &(0x7f0000000480)=0x67) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=0x0, &(0x7f0000000280)=0x4) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000340)={r4, 0x0, 0x5, [0x9, 0x8, 0x0, 0x4, 0x3f]}, 0x12) r5 = syz_open_procfs(r3, &(0x7f00000000c0)='net/netlink\x00') getpeername$inet6(r5, &(0x7f0000000540)={0x0, 0x0, 0x0, @local}, &(0x7f0000000580)=0x1c) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f0000000100)=0x4, 0x4) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = memfd_create(&(0x7f00000002c0)='/dev/sequencer\x00', 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f0000000080)=ANY=[]) setsockopt$inet6_int(r5, 0x29, 0x0, &(0x7f00000003c0)=0xfffffffffffffffa, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000000380)={@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x2, 0x1, 0xffff, 0xffff, 0x9}, 0x20) sendfile(r6, r5, &(0x7f0000000200), 0x200000010000) 2018/04/13 05:34:54 executing program 6: r0 = signalfd(0xffffffffffffffff, &(0x7f0000731000), 0xfffffe58) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) r2 = getpid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000000180)={0x0, 0x2fb, r2, 0xe811, r3, 0x1}) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f00000001c0)=""/54) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000080)={0x4, [0xde53, 0x80000000, 0x9, 0x8]}, &(0x7f00000000c0)=0xc) poll(&(0x7f0000000000)=[{r0, 0x4c0}, {r0, 0x200}, {r0, 0x8084}, {r0}, {r0, 0x8004}, {r0, 0x5180}, {r0, 0x4000}], 0x7, 0xd84f) 2018/04/13 05:34:54 executing program 0: ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000ec6fb0)={{}, {0x80}}) r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="f4654f9b5d0f2158f120b188b39eb713b1cdfb3b008ed513051d3421497b853cc9b2ce4e1f3267c3f683f982e79356f38c8f44b5bb6db3a6cb08e4c25b3c1aa148a45ad30d544083718ab8d0c4e681922f1ed8", 0x53, 0xfffffffffffffff8) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() keyctl$chown(0x4, r0, r1, r2) 2018/04/13 05:34:54 executing program 2: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000001180)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000001140)=[{{&(0x7f0000000040)=@ax25, 0x80, &(0x7f0000001100)=[{&(0x7f00000000c0)=""/4096, 0x1000}, {&(0x7f00000010c0)=""/23, 0x17}], 0x2, &(0x7f0000001fc0)=""/4096, 0x1000, 0x3e0000000}, 0x8000}], 0x1, 0x3, &(0x7f00000011c0)={r1, r2+30000000}) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r3, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_int(r3, 0x29, 0x3c, &(0x7f0000311ffc)=0x1, 0x4) setsockopt$inet6_buf(r3, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) sendto$inet6(r3, &(0x7f0000adb000)="51e251578851f74182a74b89b27df427aeef44966d202e4138b5a18e75a0424e7fe93b0d32c7abba87b65f97aba1c26a06b6d94c4aefd8fdca10e744391062c8e602721c20051608d9aa6dacf61e1eb331a4daad402b9885599d56130f7149fb1111fa116e94324d585a0569fbd311dad54cb4e32ff7f02216844ef42eeb66c3d526c878d5135ad1c9262239339c18885e2a0a95854d6cde3dd2feeaa50216af6c5760923413af81199a65a6332b02ec7bbf79d557c033cbe032fdc44f66a5c59cc4a3c5d218f5896b359d1efd60baf98df6396567478f7b817ce6e11d59a7def452a0e1d0607f57f626a5b8d476636ef1ee76307524cf9ae49be4db0ab2c8ea0c5ebd1e80fed632155e14da1f7324d97bc61a3c1edc4431ee8a6caa2ed9f85cea5a2a9b263630c7d6fc35dda6002da571a2e51917e7c1019d8ce21a608147e408cc4c7c5f444fab931bda86d977d7c9ccefd881e5ef05b287f41eea526862885881c2cdc687dff02ba9b70a9b08734ac4d62c7f34465c34aa9e9f136c7f796d9eea41aa37f61830508338bb1f887089070567a1dd96cd700e7a098dabedb60f31acd17d487bc8be1a3101d2b5ac1715003793596c6daa93a27f4adb4d6fbea5669c24c206c944317ea18a2c762457f1bc945fec8f849641d44e7e2a24faeee28f3f266395fe18b0dce20c1f64e8896c8ff0e4a44a116fb32462471a0fcde143e551723d57339722765673b4163d66f473ac10f988cb25c89074fcb1bba20c41bddd9ca5cd2f106632f9884a47866d284b4efc6bb1aa74ed48d4a6535795f0873a99907ebc22be2337364cf9acc063e32f7d2ebdfad64d04aa405d2dbdee1128ab1e4761d2dd30885ad37dd168478f10789d172feef4c817a5cd372caade57f23300e45f47e001e3ea09364ab42ee9802477368b9910f4e24037c871cb8251568c792287a6f49fa61b7c2600accaa0e7b40c5912a9e100225c70441144ffa82927fa4802ed9ebb03eea8e945af5f4993f21a7f53baf7ec5bb6cc96b917dde82c18840c3500e9565f68f687b1c73d834c0d99d4acb002dc5682dbcdb1217a98f6c3ef8318b7fa93894e8a097b4511ba5c035e27c9fe8bfe7754741ac21bbc0303b81672e3117e5590fe2d92f912759b9937f64204ec5caa92e218daa5a3ef64617beb30cccb31016b13ed8d7bcabb03e176b1c906a38cbda3bf1c1256ab74ab6f42ed9bafbbd0096263be1a7da1e1c88deec55a653d170e1e13c77dacaa60a37a6ba2383e661ebc9f13dbaade2dd884c9951819fb4608e19e70cd2496ccfb12f24c71f496cfe9bc88fe1bbea1e9a24b1d4664fb0776aca6269b396779680e52f86877d9209988d12ccb137be01ab7496d00547a7d4849d365a18dbb55c429cde87d33c4b74ad2273cdfee88b5418866ef327f25e9cbcd5a64d97184339f7e4cb5f8de171d2779c0f68884ae835e398f982d5749f085628d3608986656ea04b721f828202e9342bd7d19dfa091e772aebf9718030167a8c029df7c58b7f400582bd95e5ad802050d8775ef373e8e2c5bf3525f907add3be426cd5a079c49abffe933e9ee213a3baf34f932d1299312691e1c53e6247ae0989ad66070d51fad22856a8b6b28954e7d41189b11c5321789eec8670de9e8db0b0473ba2e02731e60be632697d61e052c18d4bcc6d1572fdf426f7b2fee6c1dee66c85c497b90facaf63b8ec5cde4a73400f9180bcfc0f81eca9580a7c81462a077f9034026bf72aa7c6de4b3c15d4a2dbd6fd7d87084aea9f25fb4bf5ec83eb56874a760533792dff2695407ccdd6a7375e0007230fd3f6501c152f1c1ff279b1d67cc95f2820762b7927659368e41657bdef2dd15b63498a93b787bdb26809d734aaf98b86fcf9fc643a34d03ebbe072820662d20f4774d66c5ae0a0adade5b8f6242a059b926221ee3d677487471c432b0d6d64dad030703475bb3ecac39b204a814f5ece5961621358e36f8a2cf7196c76959824bbb475a7cad8f57853fe05f59f341b5b4967904daf833d91ae9461ef10036f8be7700d66f2d2c3a63dba8eb35e7127246029e222f0b2aebbe767f5125e2d9ea5d5987b9bb96f303e4f3c647c776c5b6306472896dcebe0de6d001b453a4e26dfe433b409586e0faca3ee89e8b936ea46b97a0f663544a8f4784c6b484334949f583b02557645c7d7884910eaf4879da3f4f37ce789b728a49d0546730e2adb0a9cb74620b0cf3a28061a607089a47a23e831c16dd002fc6ad4ebd7c62d265da40d6bfd145698d18d14522e19aa599cd9e412c4644dccb31849bd5e31411c6ff9249be50762cc6fdaa01a7cdcb162dc0516524002b688a462f69b6cce348a6dc5e9356ae3938909ea062f9501220214e83a4e621b8d685925c92c7564e9132cfe10f8acb646b731114ff101479f99d70a4bd6033bf5e4e6675120fa21d0610a685af21ba76162fa5cc571056b295b8f9987fdef14526be89516234dee2d93bf7ceba533af07bb7a6e9f1d5756f81a7558b5e029e662c5dfe00f657bd5a5165c6d44bd90f719342b7ac36eb8f10cdaeda44c079ecb31d324125ac848a27ba173ad35d1acd4e206387ecea474d6a70086d225448e247bfcd51ecae1f15dfe10acc50e7757cca9c5ef80562b63224c3259d6d1fc928264d356b8345ba03e10cd6970c0343ee98359dcb5920b83cb0aa034807f40050c6cf63543e107d85bfa82ce4f5e90f6078a743b0c7ccdd007c7c0115abfd5a9a52873b7b5da78a1ab7404016c5d00aabcfc3e16070b8222a99efebebf6042e6da1dbb3e782d831c0eb4f464b82abc0a8", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) socketpair$inet6(0xa, 0x0, 0x101, &(0x7f0000001200)) recvmmsg(r3, &(0x7f0000001e40)=[{{&(0x7f0000001a00)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000001b40)}}, {{&(0x7f0000001b80)=@nfc, 0x80, &(0x7f0000001dc0), 0x0, &(0x7f0000001e00)=""/29, 0x1d}}], 0x2, 0x10022, &(0x7f0000001f80)={0x77359400}) 2018/04/13 05:34:54 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x2000005, 0x10, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) getsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000140)={0x0, 0x0, 0x3, {}, {}, @period}) [ 347.556462] keychord: invalid keycode count 0 [ 347.566944] keychord: invalid keycode count 0 [ 358.209362] unregister_netdevice: waiting for lo to become free. Usage count = 5 [ 368.469345] unregister_netdevice: waiting for lo to become free. Usage count = 5 [ 378.503576] Buffer I/O error on dev loop0, logical block 0, async page read [ 378.510929] Buffer I/O error on dev loop0, logical block 1, async page read [ 378.518018] Buffer I/O error on dev loop0, logical block 2, async page read [ 378.525350] Buffer I/O error on dev loop0, logical block 3, async page read [ 378.532690] Buffer I/O error on dev loop0, logical block 4, async page read [ 378.540109] Buffer I/O error on dev loop0, logical block 5, async page read [ 378.548054] Buffer I/O error on dev loop0, logical block 6, async page read [ 378.555242] Buffer I/O error on dev loop0, logical block 7, async page read [ 378.739396] unregister_netdevice: waiting for lo to become free. Usage count = 5 [ 388.999552] unregister_netdevice: waiting for lo to become free. Usage count = 5 [ 399.039380] unregister_netdevice: waiting for lo to become free. Usage count = 5 [ 409.299331] unregister_netdevice: waiting for lo to become free. Usage count = 5 [ 419.559485] unregister_netdevice: waiting for lo to become free. Usage count = 5 [ 429.819335] unregister_netdevice: waiting for lo to become free. Usage count = 5 [ 440.079297] unregister_netdevice: waiting for lo to become free. Usage count = 5 [ 450.129322] unregister_netdevice: waiting for lo to become free. Usage count = 5 [ 460.399459] unregister_netdevice: waiting for lo to become free. Usage count = 5 [ 470.439462] unregister_netdevice: waiting for lo to become free. Usage count = 5 [ 480.699339] unregister_netdevice: waiting for lo to become free. Usage count = 5 [ 490.849370] INFO: task syz-executor7:20085 blocked for more than 120 seconds. [ 490.856671] Not tainted 4.9.93-gf6bec4e #1 [ 490.861683] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 490.869756] syz-executor7 D29880 20085 3824 0x00000004 [ 490.875476] ffff88019e30e000 ffff8801be822f40 ffff8801be823480 ffff88019e30b000 [ 490.883585] ffff8801db321b98 ffff8801bfd0fbc8 ffffffff838c4a7d ffff88019e30e8c0 [ 490.891615] ffffed0033c61d17 ffff88019e30e000 00fffc0000000000 ffff8801db322468 [ 490.899624] Call Trace: [ 490.902190] [] ? __schedule+0x64d/0x1bd0 [ 490.907877] [] schedule+0x7f/0x1b0 [ 490.913239] [] schedule_preempt_disabled+0x13/0x20 [ 490.919871] [] mutex_lock_nested+0x326/0x870 [ 490.925916] [] ? copy_net_ns+0x155/0x290 [ 490.931638] [] ? mutex_trylock+0x3e0/0x3e0 [ 490.937506] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 490.944361] [] copy_net_ns+0x155/0x290 [ 490.949897] [] create_new_namespaces+0x51c/0x730 [ 490.956276] [] unshare_nsproxy_namespaces+0xa5/0x1d0 [ 490.963047] unregister_netdevice: waiting for lo to become free. Usage count = 5 [ 490.970593] [] SyS_unshare+0x319/0x710 [ 490.976104] [] ? SyS_clone+0x50/0x50 [ 490.981482] [] ? do_futex+0x1770/0x1770 [ 490.987084] [] ? security_file_ioctl+0x8f/0xc0 [ 490.993325] [] ? do_syscall_64+0x48/0x490 [ 490.999100] [] ? SyS_clone+0x50/0x50 [ 491.004470] [] do_syscall_64+0x1a6/0x490 [ 491.010176] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 491.017085] [ 491.017085] Showing all locks held in the system: [ 491.023573] 2 locks held by khungtaskd/515: [ 491.028217] #0: (rcu_read_lock){......}, at: [] watchdog+0x11c/0xa20 [ 491.036930] #1: (tasklist_lock){.+.+..}, at: [] debug_show_all_locks+0x79/0x218 [ 491.046606] 1 lock held by rsyslogd/3649: [ 491.050750] #0: (&f->f_pos_lock){+.+.+.}, at: [] __fdget_pos+0xac/0xd0 [ 491.059628] 2 locks held by getty/3745: [ 491.063573] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 491.072887] #1: (&ldata->atomic_read_lock){+.+.+.}, at: [] n_tty_read+0x202/0x16b0 [ 491.082838] 3 locks held by kworker/u4:4/8554: [ 491.087391] #0: ("%s""netns"){.+.+.+}, at: [] process_one_work+0x6ee/0x1500 [ 491.096881] #1: (net_cleanup_work){+.+.+.}, at: [] process_one_work+0x728/0x1500 [ 491.106703] #2: (net_mutex){+.+.+.}, at: [] cleanup_net+0x13f/0x630 [ 491.115350] 1 lock held by syz-executor7/20085: [ 491.120015] #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x290 [ 491.128700] 1 lock held by syz-executor7/20121: [ 491.133397] #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x290 [ 491.142036] [ 491.143638] ============================================= [ 491.143638] [ 491.150771] NMI backtrace for cpu 0 [ 491.154378] CPU: 0 PID: 515 Comm: khungtaskd Not tainted 4.9.93-gf6bec4e #1 [ 491.161458] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 491.170783] ffff8801d8677d08 ffffffff81d9c299 0000000000000000 0000000000000000 [ 491.178748] 0000000000000000 0000000000000001 ffffffff810b7d90 ffff8801d8677d40 [ 491.186716] ffffffff81da75d7 0000000000000000 0000000000000000 0000000000000002 [ 491.194694] Call Trace: [ 491.197339] [] dump_stack+0xc1/0x128 [ 491.202676] [] ? irq_force_complete_move+0x320/0x320 [ 491.209403] [] nmi_cpu_backtrace.cold.2+0x48/0x87 [ 491.215870] [] ? irq_force_complete_move+0x320/0x320 [ 491.222614] [] nmi_trigger_cpumask_backtrace+0x12a/0x14f [ 491.229690] [] arch_trigger_cpumask_backtrace+0x14/0x20 [ 491.236679] [] watchdog+0x6b4/0xa20 [ 491.241929] [] ? watchdog+0x11c/0xa20 [ 491.247366] [] kthread+0x26d/0x300 [ 491.252526] [] ? reset_hung_task_detector+0x20/0x20 [ 491.259161] [] ? kthread_park+0xa0/0xa0 [ 491.264759] [] ? kthread_park+0xa0/0xa0 [ 491.270353] [] ? kthread_park+0xa0/0xa0 [ 491.275949] [] ret_from_fork+0x5c/0x70 [ 491.281621] Sending NMI from CPU 0 to CPUs 1: [ 491.286130] NMI backtrace for cpu 1 skipped: idling at pc 0xffffffff838d4586 [ 491.293509] Kernel panic - not syncing: hung_task: blocked tasks [ 491.300364] CPU: 0 PID: 515 Comm: khungtaskd Not tainted 4.9.93-gf6bec4e #1 [ 491.307437] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 491.316768] ffff8801d8677cc8 ffffffff81d9c299 ffffffff83a8b3e0 00000000ffffffff [ 491.324742] 0000000000000000 0000000000000000 dffffc0000000000 ffff8801d8677d88 [ 491.332722] ffffffff8141f825 0000000041b58ab3 ffffffff8419bdb0 ffffffff8141f666 [ 491.340701] Call Trace: [ 491.343260] [] dump_stack+0xc1/0x128 [ 491.348608] [] panic+0x1bf/0x3bc [ 491.353599] [] ? add_taint.cold.6+0x16/0x16 [ 491.359540] [] ? ___preempt_schedule+0x16/0x18 [ 491.365743] [] ? nmi_trigger_cpumask_backtrace+0x100/0x14f [ 491.372990] [] watchdog+0x6c5/0xa20 [ 491.378236] [] ? watchdog+0x11c/0xa20 [ 491.383669] [] kthread+0x26d/0x300 [ 491.388832] [] ? reset_hung_task_detector+0x20/0x20 [ 491.395471] [] ? kthread_park+0xa0/0xa0 [ 491.401075] [] ? kthread_park+0xa0/0xa0 [ 491.406669] [] ? kthread_park+0xa0/0xa0 [ 491.412265] [] ret_from_fork+0x5c/0x70 [ 491.418372] Dumping ftrace buffer: [ 491.421953] (ftrace buffer empty) [ 491.425635] Kernel Offset: disabled [ 491.429592] Rebooting in 86400 seconds..