fff3e) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000280)={0x2, 0x6, 0x6, 0x6}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000340)={r1, 0x50, &(0x7f00000002c0)}, 0x10) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00000001c0)={0x68ee, 0x1, 0x5, 0x83, 0x80000000}, 0xc) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x4440, 0x0) link(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00') setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f00000000c0)={{0xa, 0x4e22, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x40}, {0xa, 0x4e22, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0xfffffffffffffc01, [0x7, 0x400, 0x0, 0x8, 0xb7, 0x6, 0x35fc000, 0x5]}, 0x5c) 2018/03/20 19:05:18 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x403, 0x100) openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x0, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000100)) flock(r0, 0xb) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000040)) 2018/03/20 19:05:18 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000021ff8)={0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ef3000)={0x0}, &(0x7f00009c6ffc)=0xc) sched_setaffinity(r1, 0x223, &(0x7f00007d21c8)=0x5) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) write(r2, &(0x7f000001cffe)="b6", 0x1) ioctl$TCXONC(r2, 0x540a, 0x2) ioctl$TCXONC(r2, 0x540a, 0x1) 2018/03/20 19:05:18 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) restart_syscall() getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000aa2000), &(0x7f0000382000)=0x14) 2018/03/20 19:05:18 executing program 4: r0 = socket(0x1e, 0x1, 0x0) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="021300081600000028bd7000ffdbdf2502000100000004d40107b1000000004002000a00070000007f000000000000000100b8000000000000001a00e0000002000000df0000000000050000fe80000000000000000000000200000000001ae202001000000004d2000004d60000000002001300340000002dbd70000735000002001000000004d5000004d60000000002000100000004d2f9061b00000000400200b469e1abc043b9121800ef030200ec5bcd09c786285da05b15bbed11f7dfc034a47c597dca931080c136d912a666f359eb10bac6dba5e3e22efa5a58a2f0ddbaa5f78cb034b588c2ea4643cab7ab"], 0xb0}, 0x1}, 0x40000) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f00000026c0)=[{&(0x7f0000000380)=""/120, 0x78}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/89, 0x59}, {&(0x7f0000001480)=""/4096, 0x1000}, {&(0x7f0000002480)=""/157, 0x9d}, {&(0x7f0000002540)=""/160, 0xa0}, {&(0x7f0000002600)=""/145, 0x91}], 0x7) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000280)={{{@in=@multicast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f00000000c0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003500)={{{@in6=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@remote}}, &(0x7f0000003600)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000003780)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000003740)={&(0x7f0000003640)=@updpolicy={0xe0, 0x19, 0x2, 0x70bd26, 0x25dfdbff, {{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e24, 0x7, 0x4e23, 0xfffffffffffff590, 0x2, 0x20, 0x20, 0x2, r1, r2}, {0x100000000, 0x1, 0xffffffffffff610c, 0x6, 0x7df, 0x9, 0x5}, {0x0, 0xfffffffffffff4ea, 0x6}, 0x3c1, 0x6e6bbb, 0x2, 0x1, 0x0, 0x3}, [@srcaddr={0x14, 0xd, @in6=@mcast2={0xff, 0x2, [], 0x1}}, @srcaddr={0x14, 0xd, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}, 0xe0}, 0x1, 0x0, 0x0, 0x50}, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x16, &(0x7f0000000080)="e36e0f90b21893c18e142a22b35fb1027f3bb22be69546b42380575d69", 0x1d) getsockopt(r0, 0x2, 0x8000, &(0x7f0000003fb3), &(0x7f0000000000)) 2018/03/20 19:05:18 executing program 6: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x10000, 0x0) write$selinux_user(r0, &(0x7f0000000140)={'system_u:object_r:dbusd_exec_t:s0', 0x20, 'sysadm_u\x00'}, 0x2b) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000040)={0x2, {{0xa, 0x4e24, 0x4, @empty, 0x2}}}, 0x84) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r2, 0x29, 0xd1, &(0x7f0000c4c000)=0x2, 0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000180)={0x10000007}) 2018/03/20 19:05:18 executing program 1: r0 = socket$inet(0x2, 0x0, 0x0) flock(r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x10000000000010, 0x3, 0x0) write(r1, &(0x7f00001c6fdc)="240000002e001f1000101a0000008dfc2300f9ffffffffffffffffff08ff1dff04010061", 0x24) mkdir(&(0x7f00000000c0)='./file0\x00', 0x80) connect$nfc_llcp(r1, &(0x7f0000000040)={0x27, 0x1, 0x200000001, 0x3, 0x0, 0x183bc5f1, "afe14b5d21c4eaf191e872df364426005a081a59456a76d3880801b2b5b44b847723d174a3104500cb644b9b9e4e956fb46377e631dfb59cf3e106fb3f5c7b", 0x10000000000000}, 0xffffffffffffff04) 2018/03/20 19:05:18 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x1010, r0, 0x400000000000) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a)}, @ptr={0x77622a85, 0x0, &(0x7f0000007f72)}], &(0x7f000000afd0)=[0x0, 0x28]}}], 0x0, 0x0, &(0x7f0000009000)}) r2 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x2be, 0x200) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/03/20 19:05:18 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000010c0)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000200)='/dev/audio\x00', 0x0, 0x0) close(r1) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000)=0x200000000) r2 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r2, &(0x7f0000022ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg(r2, &(0x7f0000000080)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f0000007f80)=[{&(0x7f0000000000)="c4", 0x1}], 0x1}, 0x0) r3 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r3, &(0x7f0000000180)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmsg(r3, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f0000007f80)=[{&(0x7f000000a000)='\f', 0x1}], 0x1}, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00000001c0)={0x0, 0x7}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00000000c0)=0x100000000, 0x4) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000280)=ANY=[@ANYRES32=r4, @ANYBLOB="ad0100002f38b1073f3f526579c92feda56de07f5a22598bb0a55d5b4a270d08d85e7905584a813b515cfda9573709dff5e4127cab74fd1c959156e2dafeec4b9976af3d117a216736cb9e74c625a4ef04ad05436489bad084ea633880f8e4cb2a1b008bd65b2db93ecc8c82baca8d86"], &(0x7f0000000040)=0x148) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000140)={r5, 0xfffffffffffff706, 0x94e1221f6e0d1425}, &(0x7f0000000180)=0xc) 2018/03/20 19:05:18 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x4c033, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000)="5b4cd9494e24241dce54b2670000000062e50fa42f3f6947", 0x18) r1 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x101000, 0x1f) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/20 19:05:18 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$getown(r0, 0x9) sendmsg$nl_generic(r0, &(0x7f00001cb000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f0000000000)=ANY=[@ANYBLOB="300000002d0011030000000000000000000000000c001c0000000000", @ANYRES32=r1], 0x20}, 0x1}, 0x0) 2018/03/20 19:05:18 executing program 7: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000034c0)='/selinux/status\x00', 0x0, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080)={0x1, 0x0, 0x1000}, 0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)={0x1c, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5}, [@nested={0x8, 0x200000000000001, [@generic='\f']}]}, 0x1c}, 0x1}, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000700)={@mcast1, 0x0}, &(0x7f0000000740)=0x14) sendmmsg(r1, &(0x7f0000006f40)=[{{&(0x7f0000000180)=@generic={0x8, "9e1e6bf384a07373c6b9da844a8e047d294f69edeb9cec93a00ecb98e07d478f2fe40f7f5dd5ba50340eee2d6ac546338b26faed47dd4f33094e32e83c453db896707b83e1e48818a2eb38335094d67d748938f6725130c266859bc0dada5a3f673c226486f465fd2f2cd15e3390b338ca35a4d0f64fe1f4b57a29c97cad"}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000200)="a7dbcb8582f2eb70afd4dcfb4413c670d1e709bc67041fc750ea352f20d7b3824ce79895c5e8984e221560df9e35c5ecab1a744c6c10199f0ce6f3029484af2511b4d62b465e2f4583bae956df6fe2e6b98d15902d78ed9ae2e84ecc173e54a9a723fdbd67257072adf813b3f90491930c062ff1e1a322650e0cdee30b95b933419ebeb939d2e43309991cb32ffe4697937e653058da232ca77ca08b5087561045354f9443bb24b6c6200331cc19f1b358b8034da52fdf8c5ec4ebe8", 0xbc}, {&(0x7f00000002c0)="04d09629c6daaf3d903b70e318454399f4ac335579c3f579eb4a92b885d10c58edb1a19fb32e2a790822440d8ba82843b1c31fa53e7f31f326f0db234955d63f20add04fb285b1bfd338f778f70ce6f2769851117e7b6b", 0x57}, {&(0x7f0000000340)="71b569077a36e25b27066cd5a535ac4090cbb2d300404ccc529062d775091877bd3ff930f4c0ddf47104b9b43360b86b3f75d48b83a95539070513d2d5fa6a628c17e3981d63d339b211017450b7883c3623fe4aec8dceab3180d1474ade1811e9a6761e7fff61d562df3868792633b3bb62526a97dc9c1fb153a9dd7041c6ec95b84cf536a3d2df7c26d1c6e0df6b582bfe2e4c36fbc09ac5b7667846f36c9e23d482df256a29bd9b81ddc83b957b302137111632d73ba35815db52db2995d22fe9e1d454960937131727da1936693fa524160314d68a823d1a8f8a4f1bbd1916eeddee09efb77395d29f021339812734df088e0f9b09cb47", 0xf9}, {&(0x7f0000000440)="9790d4e4c8216ae0b53d4a9f88e614d4f362038495e5a9e8ba9b51b457e55ffcdf27d5f812c52c8c8dae5b80b30974f4e8ccdb0748a38e9d2dc0a7f9a82915d5af0415556ee5683e5138ee2411e0e3d09955c8e6db1161f4dfdc302a440a991abedb54d7508c20582d6ac44151f71818670d33776734fe0655bdb5c54e817d5384d58940d2c0a25654fe1b8bc130652ad424cf700c6f4fa2a2d4a585b899093c61f459cc053b134cfa6374506a42e9b423df6c63de4c1be736d82afcbcca", 0xbe}, {&(0x7f0000000500)="cea9dfb8e03e2d16f521c7916ee4f6d3948bae0ec8dcc806950453dca0ca917d5732f45a96e721c5a2549b2c9ac7726a23ce0b4074df36f20eba22e16bcb4ed5eca743190e85f8caf0ec66a0d961716e9946ce652039058225f8d63f4bbc3c8d97e9dcefce279d2fbac6f33e66f984132b09a0de1a57d3b734b5f10c43d3aeb3731abf01f723c7d8f303ffc8a77978c85a60c3e88d655d604b382a65bd62f2614b0547c157907b686f15bf8b514a776f", 0xb0}, {&(0x7f00000005c0)="8794671b3ff4586eb79094e15af08e7025aa34a72d2ffb169ba936533a3287e58df47f48952ddafe545493c64438ffce8e31fd2453e7bf06a8df37ca9a7e8c187c950228395e3888322081ea1330ff01f87d4d85c23a67353aff5e9c020a29f5dd9274439198add1bde742c28ed444d5529aa38128bd3c39d63359c79c585e379e4d8594166dfc9d1436f2522debb0173aaa634862161779e4e07deca816118123743a46970efcc8280af9ef3cc349c2dba095091bd9d7bc020e5263e317a7ce531b94f33ea1439150757b81880f6347c7baf40934c1c0246c65a11672b0c7ad9be736d62c55e78e0dcb0f4e380f582f458c0af8", 0xf4}], 0x6}, 0x3ff}, {{&(0x7f0000000780)=@ll={0x11, 0x19, r2, 0x1, 0x401, 0x6, @random="09d543bc6a77"}, 0x80, &(0x7f0000001d40)=[{&(0x7f0000000800)="5aefa20f43d24c29e9369c3afbdae887e666c82266357697de8dc8b46a435f1932c4ef30edead1e4595ae0efcd22238166c9fdca83179a037a3d327960b14c8b18f71cfb88", 0x45}, {&(0x7f0000000880)="f087e0b335af52169ae696c85d7f17a8ec62f813465e0af324ca92e2be8ecc6204fd4cb803a38899e010d171ed7f78db0650ca1d7a19f67f3098ee4175a1aa1f9d77c0f03904b3675c8d2fc45a97eff0c3d14ff7d1a47c5d0fb1dd2a99a3d9e3e03a4a9b29e903b6b9e0f5dfbeeb3deeebacde6e883b992bfb437ce305d730f0ec5f580bc6aa6d2ea01c424e2fe72c80bdd156269565c60f7b6b0b74d5226f885ececfa03e5804443134fbf8fe2f11f5c47360377307f12d4bdc8194bf323e48bc495d7c6c6f91149c385eef6ab6bd4b14844afa85c8613848d21e91", 0xdc}, {&(0x7f0000000980)="c927d8e2e3d5890cfbbec78848847b81386140a44de27557e86117d9d4818e5e64728a92eb63ddae07df7b862e93c532dcbb0e776c6ea8b5f7e74474e4eb1df0465ce1ec31874444835edbe3d03bc1f65867e19016c94d06ccc1f8199903916e698c0b0652c39ac89eb9b997ce2841d43dad2ac76d9e82ae4745ff095eedab9d597dc507a6a1927526a51b4ceab35ef26a753c3f71e8e8af7e1923b57d0a16b03d6bd99cc31918eb83fc4112bc60c383c4d907fde07b8001f0043d9de56a5928d66844069431c72a6fe1e852280e832786529f059d22bcd24b43e675c54c6e7a", 0xe0}, {&(0x7f0000000a80)="0527bb28f1681025ee0b00eef96148b1f984f6f963a246bd6a84c76bba7a05f55b6db48f8690c0a74ae668f5447ab1000d9c316cb2300e75f4cc48129cec327fb8d73a3a7ccfeb902db98dc3ec28673ab546fd63d02b714c3a6a293dd6987e05a44514a769829d7ecdaa3d07515367dd3a6eb4e6f287a39c919fd30128abc83dc03b71069670294d28c2176386a9086d074839cb234c142ad1", 0x99}, {&(0x7f0000000b40)="c9b1c1b02d340a7aa34dd4c4e22c96d2bb6dc24646e0be1bed009c684a6fae2ea9422a556e7388f7758c71495f2af4266b898f8b44bca4b93e320f6ab3942f5432016ea26151c8ed1a7f33694c926d61400248189a3993fd65d644887f93c67dc1b15c0a668de9a1c60cc0880523dc558337ac689c46e39643638b930b686aee06c529523510518fbda3d0d1e6daacd2f652e6fbc2c6b19349f54ca03b12565a3e18b40210cfdd3d6fc4b7753fa9efc44742ade1", 0xb4}, 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0x1000}], 0x8, &(0x7f0000005bc0)=[{0x100c, 0x117, 0x1000, "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{0xdc, 0x1, 0x80000000, "477ba6766657a9d72c4e88ea6aed8b9b089b905d7ff04119655a21d633c42c64947787468b7db02bf925c33e3343ccff70712f353f9e4a48e1d1dfac28cbaa49706eaf22dc2195e1b9aa1193c264b03408a1a2406f8617914150d4fe9adae2acdd75a24d5d8d5066fb6e8789dd20f335264fbe342bca970c4955f50be78d00164356f51dd8adb623026fc84cbce151a1b2578974c388e6599c2e861f389f033e624f02e2606276bf90361b97a4f4b4f67cadd9d3c1f2129231839b3ca215395d0521cfdfdf151bac741d9aeea7661b"}, {0xec, 0x0, 0x9, "95d671812455673269a62a7446933f32f1245043ec59a7475ca625b70eecd6084a9fa982f76730ad0f8128b0fc9d027c9f3bf61e70b448aa9989241df2a73f2ad03e6364a5ee4fada7a470087c51765369623cb7f5daa1425c61c1d077213aa00e5b100bc9997161764dac21691d61cf4d6e0abb9c52058fb96e92271c09755374e36fc823db3a28d9081a7b20d0d0a6ed101a52d8224bb608a9f37ca355fdb44add0637ed8e7792c65934d68bd337e6c101424b7c59ee0e907c9ad1f4955b593241ce63caf0b86f20a7221322148b19f9944bd38c7bb02d12d7481835"}, {0xfc, 0x6, 0x2, "4d56b96955d4c00809d95eee2345c7356c008ffc553acc4a1f5754dad92401a446dbd4dd91428c083f957a7eb6df361945589f5ad204a5386e52a963f0ef75add507f3579009b71ad24e89fa1cff10d8037707a6dec0e14a3a8b94cbefb91d9cd349c686772398e98f81e77e1dc1d1416cf508666a2a83787613e183a67d9d87f0e69a5660c6adfaacce6438d2321d865aaee09d023766fc006f8c96e39a3745224d0b60e5f87fc5e0a2a1fccdd9b5ae7642c36a65996b61e935010ee64d160486e02d90f07ffa5481f6da0d1c3a7bba8de803f58f7474d61c18b8a1ae6b1726a35e7d3f9e77f28a76140344d5"}, {0xa0, 0x114, 0x9, "9939a5cc69ce92e5ad6e288ea3b525a5a68537c2656fce777ed62373a6779e809e5814532f53fa0bd2c84bb05785192ee8836e22c71d2695055346f8335d5155ca7361dbc3009def7e3958a8a8a13d33661cf8fe89c4fb95e32aa352b5cc2a52fbcaad04d12537be144a360898d685bdd5fdf6afa92eba971f38f15d820ec4458f3ac6245859ff42163974d69c32dab0bdc2"}], 0x1370, 0x24008041}, 0x100000000}], 0x5, 0x800) keyctl$update(0x2, 0x0, 0x0, 0xfffffffffffffeb7) 2018/03/20 19:05:18 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x10001, 0x60000) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000000040)={0x8000}) r1 = socket$inet(0x2, 0x840800001004, 0x1000000000000002) fcntl$addseals(r0, 0x409, 0x4) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f00000010c0)=ANY=[@ANYBLOB="08006c746572000021000000000000000000000000000000040000000008000000f9ff00"], &(0x7f0000000100)=0x14) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x2, 0x200000) [ 126.146283] binder_alloc: 14408: binder_alloc_buf, no vma [ 126.152060] binder: 14408:14419 transaction failed 29189/-3, size 80-16 line 2963 2018/03/20 19:05:18 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000, 0x0, 0x1f, 0xfffffffffffffffd, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0xc) ioctl$EVIOCSABS20(0xffffffffffffffff, 0x401845e0, &(0x7f0000d12000)={0x0, 0x0, 0x0, 0x7f50, 0x0, 0x1}) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x2000, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffd000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket(0x1000000000004015, 0x804, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000140)={0x80000001, 0x521, 0x4, 0x8, 0x2, 0x0, 0x7ce, 0x10001, r2}, &(0x7f0000000180)=0x20) fcntl$setpipe(r0, 0x407, 0xb927) getsockopt(r1, 0x114, 0x2713, &(0x7f0000af0fe7)=""/13, &(0x7f000033bffc)=0xd) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) 2018/03/20 19:05:18 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000399ffc)=0x7, 0x5a) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000da2ffc)=0x10000, 0x4) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)=0x8, 0x4) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000140)=0x9, 0x4) write$eventfd(r1, &(0x7f0000605ff8), 0xfd73) write$eventfd(r1, &(0x7f0000000000), 0x8) connect$pptp(r1, &(0x7f00000000c0)={0x18, 0x2, {0x3, @multicast1=0xe0000001}}, 0x1e) sendmmsg$alg(r1, &(0x7f0000003f00)=[{0x0, 0x0, &(0x7f0000001080)=[{&(0x7f0000000080)="83", 0x1}], 0x1}], 0x1, 0x0) sendmmsg$alg(r1, &(0x7f0000000280)=[{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000010c0)="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", 0x599}], 0x1, &(0x7f0000000240)}], 0x1, 0x0) 2018/03/20 19:05:18 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[]}, 0x1}, 0x0) r0 = eventfd2(0x1fc, 0x80812) read$eventfd(r0, &(0x7f0000354000), 0x8) read$eventfd(r0, &(0x7f0000000040), 0x8) write$eventfd(r0, &(0x7f0000951ff8), 0x8) write$eventfd(r0, &(0x7f0000000200)=0x20, 0x8) 2018/03/20 19:05:18 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00002e9fc8)={&(0x7f0000969ff4)={0x10}, 0xc, &(0x7f00002f7ff0)={&(0x7f00005e6f58)=@setneightbl={0x24, 0x43, 0x701, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@NDTA_NAME={0x10, 0x1, 'selfppp0\x00'}]}, 0x24}, 0x1}, 0x0) ftruncate(r0, 0x1) [ 126.197213] binder: BINDER_SET_CONTEXT_MGR already set [ 126.197218] binder_alloc: 14408: binder_alloc_buf, no vma [ 126.197248] binder: 14408:14433 transaction failed 29189/-3, size 80-16 line 2963 [ 126.206661] binder: 14408:14419 ioctl 40046207 0 returned -16 2018/03/20 19:05:18 executing program 2: socketpair(0x1e, 0x1, 0x0, &(0x7f000026eff8)={0x0, 0x0}) recvmsg$kcm(r1, &(0x7f000026efc8)={&(0x7f00000b5000)=@nfc, 0x10, &(0x7f0000071fe0)=[{&(0x7f000026e000)=""/44, 0x2c}], 0x1, &(0x7f00000e2000)=""/92, 0x5c}, 0x0) mmap(&(0x7f0000000000/0x242000)=nil, 0x242000, 0x0, 0x32, 0xffffffffffffffff, 0x0) shutdown(r0, 0x2) faccessat(r0, &(0x7f0000000000)='./file0\x00', 0x100, 0x200) 2018/03/20 19:05:18 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x80010000000000, 0x200) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000500)={0x1, &(0x7f0000000480)=[{}]}) r1 = socket$inet(0x2, 0x80000, 0x9) setsockopt$inet_int(r1, 0x0, 0x0, &(0x7f0000000180), 0x4) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/ppp\x00', 0x80000, 0x0) request_key(&(0x7f0000000180)='id_legacy\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000200)='posix_acl_accessem1keyring]cpusetprocselinuxeth0\x00', 0xfffffffffffffffd) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000005c0)={0x0, 0x0, 0x20}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000600)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000640)={r3, r4, 0x3ff}) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f000082ef0a)=""/246) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000580)) ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f0000000200)) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f0000000000)=0x534efde5d2bae475) getsockopt$ARPT_SO_GET_ENTRIES(r2, 0x0, 0x61, &(0x7f0000000240)=ANY=[@ANYBLOB="66696c7465720000000000000000000000000000000000000000000000000000a70000006bacd13e4eef607acfc9bbbb14d45ffd91ff484d7ff7d667daff4078d688f7318b4d5797318c3558d481b58c3037faaf62af97ce9f1956f095824d00709ef623baccaabcaa3d835244f8edf1ebfcb0acba97e2906ab43fb26ccf028d578bd2b5ea6f1f238a7e5210c2cc1f9049fc685dac6f439b69e285a26cb72de3610c6c292cc845b48d52af77442b912b49c5cbd581a5afc91c337d7844763e22fbd31b481df00d11f7933c"], &(0x7f0000000040)=0xcb) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000140)=0xffffffffffff47e4, 0x4) connect$netrom(r2, &(0x7f0000000340)=@full={{0x3, {"0e5b9eb163e6ea"}, 0x3}, [{"20e584030500b8"}, {"d0608a5082d959"}, {"34514b0f02a553"}, {"2a57f51f7b11de"}, {"71cccfc576b034"}, {"c37ab9cdda6475"}, {"d5c5992306a946"}, {"91626c99208a77"}]}, 0x48) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/qat_adf_ctl\x00', 0x46841, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000540)=0x7515, 0x4) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r5, 0x28, 0x6, &(0x7f0000000400)={0x77359400}, 0x8) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f0000000440)={0x2008}) pwritev(r2, &(0x7f00000000c0)=[{&(0x7f0000000100)="80fd02002000", 0x6}], 0x1, 0x0) 2018/03/20 19:05:18 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='scalable\x00', 0xfffffffffffffebe) shutdown(r0, 0x1) 2018/03/20 19:05:18 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x5, 0x80) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000300)={{{@in6=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000400)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000440)={@empty, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x5, 0x7fffffff, 0x3, 0x400, 0x0, 0x120044, r1}) r2 = syz_open_dev$binder(&(0x7f00001c2ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008fd0)={0x8e, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="116348400000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000001972dca64164f6e791f703072625c4201740cdd88397cebc59f75cacb95614c9b5a2699ff2f7ee193d4950ac21ed6fbd4a077f8d9f02", @ANYPTR64=&(0x7f0000c5f000)=ANY=[], @ANYPTR64=&(0x7f0000787fe0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0010000000000000"], 0x0, 0x0, &(0x7f0000009000)}) 2018/03/20 19:05:18 executing program 4: prctl$getreaper(0x23, &(0x7f0000000040)) [ 126.266759] binder: undelivered TRANSACTION_ERROR: 29189 [ 126.273614] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/20 19:05:18 executing program 5: capset(&(0x7f0000fc1ff8)={0x4000019980330}, &(0x7f0000001fe8)) r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000001faf)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000a7bfe4)={0xa, 0x4e20}, 0x1c) bind$inet6(r0, &(0x7f0000001ffd)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x20) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000000)={'HL\x00'}, &(0x7f0000000040)=0x1e) 2018/03/20 19:05:18 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x509080, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000140)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000180)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00000001c0)={r1, r2}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0xb, &(0x7f000003a000)) timer_create(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, @thr={&(0x7f000015f000), &(0x7f0000611000)}}, &(0x7f00006c7000)) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x201, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_CLOSE(r3, 0x40086409, &(0x7f00000000c0)={r4}) [ 126.336138] binder: 14464:14470 ioctl c0306201 20008fd0 returned -14 [ 126.373534] binder: 14464:14484 ioctl 890c 20000440 returned -22 [ 126.384338] binder_alloc: binder_alloc_mmap_handler: 14464 20000000-20001000 already mapped failed -16 [ 126.404874] binder: BINDER_SET_CONTEXT_MGR already set 2018/03/20 19:05:18 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f0000000280)=[{r0, 0xfffffffffffffffd}], 0x1, 0x10000) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000040)={0x5, 0x3, 0x80000000, 0x1, 0xffff}) ioctl$TCXONC(r0, 0x540a, 0x0) ioctl$TCXONC(r0, 0x540a, 0x1) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x3, 0x101800) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0x6, 0x5, 0x2000200, 0x200}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000001c0)={r2, 0xd25}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140)={r2, 0x9}, &(0x7f0000000180)=0x8) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000240)=0x4) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000000000)={{0x100000000, 0x8, 0x9, 0x7106, 0x5, 0x9}, 0xfff, 0x8, 0x3}) 2018/03/20 19:05:18 executing program 2: r0 = memfd_create(&(0x7f000003e000)='!!.\x00', 0x3) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r1, r0) write$sndseq(r0, &(0x7f0000e6ffd0)=[{0x5, 0x0, 0xff, 0x3fd, @tick, {}, {}, @connect}], 0x1c) 2018/03/20 19:05:18 executing program 4: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000200)=0x0) r2 = accept4$llc(0xffffffffffffff9c, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000280)=0x10, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/mixer\x00', 0x800, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000300)={0xffffffffffffffff}) socketpair$inet(0x2, 0x1, 0xc258, &(0x7f0000000380)) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r2, &(0x7f0000000340)={r3, r4, 0x2}) r5 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) r6 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xf53, 0x10000) ioctl$VHOST_SET_MEM_TABLE(r6, 0x4008af03, &(0x7f00000000c0)={0x1, 0x0, [{0x10f001, 0x76, &(0x7f0000000040)=""/118}]}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r5, 0x403c5404, &(0x7f00000001c0)={{0x1}}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000140)={r6, 0x28, &(0x7f0000000100)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000180)={r7, 0xffff, 0x8}, 0xc) 2018/03/20 19:05:18 executing program 7: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000fe9000), 0x8, 0x0) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000140)=""/128, 0x3ea}], 0x2000000000000089) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000000200)={{0x241, 0x0, 0x6, 0x20, 0x32, 0x3}, 0x7, 0x3, 0xe335}) unshare(0x400) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000a9bff8)={0x2}, 0x7, 0xfffffffffffffffd) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000040)=[{0x3, 0xd57}, {0xa, 0xffffffffffff7fff}], 0x2) signalfd(r2, &(0x7f0000000000), 0x8) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mkdirat(r3, &(0x7f0000000100)='./file0\x00', 0xa6) 2018/03/20 19:05:18 executing program 6: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000200), 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000240), 0x4) socketpair(0x11, 0x5, 0x5b7, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCGETA(r1, 0x5405, &(0x7f00000000c0)) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) r2 = socket$inet6(0xa, 0x2, 0x94) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) sendmmsg(r2, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000002c941ab5000000"], 0xc}}], 0x2, 0x0) 2018/03/20 19:05:18 executing program 5: r0 = syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x0, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000000)={'syzkaller0\x00', 0x400}) r2 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000080)={0x7, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000000100)) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000180)={0x0, &(0x7f0000000140)}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) 2018/03/20 19:05:18 executing program 1: r0 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000001c0)=0x14, 0x80800) r1 = gettid() fcntl$setown(r0, 0x8, r1) r2 = socket(0x1e, 0x1, 0x0) r3 = syz_open_procfs(r1, &(0x7f0000000200)='net/sco\x00') ioctl$TIOCNOTTY(r3, 0x5422) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000080)=@req={0x0, 0x8, 0x80000000, 0x2}, 0xffffffffffffff01) r4 = memfd_create(&(0x7f00000000c0)='.cpusetwlan1ppp0em0[^)%!user\x00', 0x3) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000100)={0x8, 0x0, 0x1, 0x4}) ioctl$DRM_IOCTL_AGP_FREE(r4, 0x40106435, &(0x7f0000000140)={0x8, r5, 0x10003, 0xa81}) sendmsg(r2, &(0x7f0000834fc9)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "030000091f00000300000001e526cc573c5bf86c483724c71e14dd6a739effea1b480000481ffe0000e103000900f8000004003f390001d8f986ff01000300000004af50d50700000000000000e3d2316a1983000000001d00e0dfe424281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1c26d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f0000353cf8)}, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x6) 2018/03/20 19:05:18 executing program 0: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) r0 = userfaultfd(0x80800) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) r3 = socket$bt_bnep(0x1f, 0x3, 0x4) r4 = accept4$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000000280), 0x80000) r5 = socket$vsock_dgram(0x28, 0x2, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = syz_open_dev$random(&(0x7f0000000300)='/dev/random\x00', 0x0, 0x181080) ppoll(&(0x7f0000000340)=[{r0}, {r1, 0x2000}, {r2, 0x60}, {r3, 0x2080}, {r4, 0x2}, {r5, 0x4}, {r6, 0x8}, {r7, 0x2000}], 0x8, &(0x7f0000000380)={0x0, 0x1c9c380}, &(0x7f00000003c0)={0x4b}, 0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$sock_linger(r8, 0x1, 0xd, &(0x7f0000000200), &(0x7f0000000240)=0x8) r9 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x2, 0x0) ioctl$KVM_X86_SETUP_MCE(r9, 0x4008ae9c, &(0x7f00000001c0)={0x0, 0x2, 0x100000000}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0xfff, 0x4}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r8, 0x84, 0x0, &(0x7f0000000140)={r10, 0x6, 0x2, 0x2cd1}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000000040)=0x101, 0x0) [ 126.415836] audit: type=1400 audit(1521572718.485:76): avc: denied { net_bind_service } for pid=14476 comm="syz-executor5" capability=10 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 126.431398] binder: 14464:14495 ioctl c0306201 20008fd0 returned -14 [ 126.451786] binder: 14464:14470 ioctl 40046207 0 returned -16 2018/03/20 19:05:18 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000142ff0)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f0000243fca), 0x0, 0x200080c2, &(0x7f0000000600)={0x2, 0x4e22}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000b26000)=0x1ffa, 0x4) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000440)={0x0, 0x65b}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000006c0)=ANY=[@ANYRES32=r2, @ANYBLOB="c20000007dfa93a37c245a9a8bea23c57fc286ef63d9c94f20b195a54713dcf1bac2a4d401cb4b987d952a9b93fc7d79a14f1f4060b096132b7475003a042cad22b872381d5a58d8a7e998a782c956bc7424ef188e9ea587f3480921335e292de19bf78c1f4f1f48a68330a4150bbb4a83fb86b6fd96723e7ffc35218bdaf67a4a332b7d6f8d0a34383f060ecc0e85cafe90967bcded696af7b481cc3a4a3854bd2a810811a6d613af101d8bf0670a46d40ab8311db794d61b89de9509a8eb7b2e600ca68505b718247a3d3d5e36e14a0593"], &(0x7f00000005c0)=0x2) sendmsg$nl_crypto(r1, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80004000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=@delrng={0x10, 0x14, 0x1, 0x70bd2a, 0x25dfdbfb}, 0x10}, 0x1, 0x0, 0x0, 0x4000}, 0x840) r3 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x403, 0x141804) ioctl$sock_inet6_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000000400)) getsockopt$inet_tcp_buf(r0, 0x6, 0x3f, &(0x7f0000000640)=""/18, &(0x7f0000000680)=0x12) getpeername$inet(r0, &(0x7f0000000380)={0x0, 0x0, @loopback}, &(0x7f00000003c0)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0xcb, 0x2}, &(0x7f0000000000)=0x98) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f00000004c0)={'bridge0\x00', 0xe0}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000080)={r4, 0x9039}, &(0x7f00000001c0)=0x8) r5 = geteuid() ioprio_get$uid(0x3, r5) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00000000c0)=0x4000007, 0x1) writev(r0, &(0x7f0000001100)=[{&(0x7f00000010c0)="eb", 0x1}], 0x1) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x200000, 0x0) dup3(r6, r0, 0x80000) 2018/03/20 19:05:18 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000005fec)={0x0, 0xffffffff90000000}) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x0, 0xd005, 0x1000, &(0x7f0000009000/0x1000)=nil}) r2 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x5, 0x80003) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r2, 0xc1105518, &(0x7f0000000140)={{0x7ff, 0x3, 0x3, 0x1000, "fc89e23481726945159d973b8053f402744e459bf54d29379376d06271926541a2b1da9b35109bb6a1ac1a60"}, 0x0, 0x0, 0x5, r3, 0x516b, 0xffff, "49d845541746eb6b36a948bc77be3ae16623aafb1ea97b5aa307b70b62d9284a452b90e64b2c5543b9daeb4b2641327632de50ede590f313bb628a5062415399", &(0x7f0000000100)='proc\x00', 0x5, [], [0x4bb0, 0x4, 0x1, 0x100000000]}) 2018/03/20 19:05:18 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0xb, &(0x7f00000000c0)={0x101, 0x6}) setpriority(0xfffffffffffffffc, 0x0, 0xfffffffffffffe01) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000000080)={0x812, 0x542, 0x3f}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000000100)={0xf000, 0x100000}) 2018/03/20 19:05:18 executing program 3: ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4008641a, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[0x1, 0xbf]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/20 19:05:18 executing program 6: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000080)={@dev, @rand_addr, 0x0}, &(0x7f00000000c0)=0xc) r2 = geteuid() ioctl$TUNSETOWNER(r0, 0x400454cc, r2) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in=@rand_addr=0x2, @in=@broadcast=0xffffffff, 0x4e23, 0x9, 0x4e24, 0x100000000, 0x2, 0x20, 0xa0, 0xff, r1, r2}, {0x4, 0x0, 0x7, 0x1, 0x1, 0x4, 0x101, 0xff}, {0x10000, 0x2, 0x271}, 0x3ff, 0x6e6bb6, 0x0, 0x0, 0x1, 0x3}, {{@in=@loopback=0x7f000001, 0x4d2, 0x7e}, 0x2, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3501, 0x0, 0xc1cb4912c2c0b08e, 0x1a6, 0x6, 0x0, 0x4}}, 0xe8) close(r0) r3 = socket$packet(0x11, 0x40003, 0x300) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x54) r4 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x100000000, 0x400) fcntl$getown(r3, 0x9) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000200)={{{@in6=@dev, @in6=@mcast2}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000300)=0xe8) 2018/03/20 19:05:18 executing program 5: r0 = signalfd(0xffffffffffffffff, &(0x7f00007aeff8), 0x8) mkdir(&(0x7f0000029ff6)='./control\x00', 0x0) read(r0, &(0x7f0000000000)=""/384, 0x180) r1 = signalfd(r0, &(0x7f0000f2dff8)={0xfffffffffffffffe}, 0x8) r2 = inotify_init1(0x0) fcntl$setstatus(r2, 0x4, 0x72109c5fef5d34d3) r3 = gettid() fcntl$setown(r2, 0x8, r3) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffff7fffffffffe}, 0x0, 0x8) fcntl$setsig(r2, 0xa, 0x11) inotify_add_watch(r2, &(0x7f00007a7000)='./control\x00', 0xa4000960) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) sendfile64(r1, r2, &(0x7f0000000180), 0x1000) 2018/03/20 19:05:18 executing program 0: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x284200, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, r0, 0x0) r2 = socket$can_bcm(0x1d, 0x2, 0x2) r3 = mmap$binder(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000000, 0x51, r0, 0x0) r4 = mmap$binder(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000000, 0x10, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000001440)={0x6c, 0x0, &(0x7f0000001340)=[@dead_binder_done={0x40086310, 0x4}, @dead_binder_done={0x40086310}, @register_looper={0x630b}, @register_looper={0x630b}, @reply_sg={0x40486312, {{0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48, 0x8, &(0x7f0000001280)=[@fd={0x66642a85, 0x0, r2, 0x0, 0x4}, @flat={0x776a2a85, 0xa, r3, 0x2}, @flat={0x73622a85, 0x1, r4, 0x1}], &(0x7f0000001300)=[0x0]}, 0xffff}}], 0x58, 0x0, &(0x7f00000013c0)="51e2a4f7b4adcaf3ead36b92ba68300402cf9aebf6d676446b9334ab3f5e6c84ea01b8915631c82755b1a235ef6b363ae65cbab31aa203f9b52ca6801fac36154917f8a4c8ef8be49be9d245b1415ef8210e986405c1a779"}) unshare(0x80002000) recvfrom$ax25(r0, &(0x7f0000000040)=""/4096, 0x1000, 0x2161, 0x0, 0x0) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001040)='/dev/rfkill\x00', 0x101000, 0x0) lstat(&(0x7f00000010c0)='./file0\x00', &(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$loop(&(0x7f0000001240)='/dev/loop#\x00', 0x8a2, 0x2) stat(&(0x7f0000001180)='./file0\x00', &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r5, &(0x7f0000001080)='./file0\x00', r6, r7, 0x800) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x81) 2018/03/20 19:05:18 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x2f) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) recvmmsg(r0, &(0x7f0000000c80)=[{{&(0x7f0000000300)=@can={0x0, 0x0}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000380)=""/183, 0xb7}, {&(0x7f0000000440)=""/33, 0x21}, {&(0x7f0000000480)=""/68, 0x44}], 0x3, &(0x7f0000000540)=""/80, 0x50}}, {{&(0x7f00000005c0)=@nfc, 0x80, &(0x7f0000000980)=[{&(0x7f0000000640)=""/204, 0xcc}, {&(0x7f0000000740)=""/224, 0xe0}, {&(0x7f0000000840)=""/41, 0x29}, {&(0x7f0000000880)=""/215, 0xd7}], 0x4, &(0x7f00000009c0)=""/157, 0x9d, 0x1}}, {{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000a80)=""/178, 0xb2}], 0x1, &(0x7f0000000b80)=""/195, 0xc3, 0x6}}], 0x3, 0x1, &(0x7f0000000d00)) sendto$packet(r1, &(0x7f00000001c0)="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", 0xfd, 0x10, &(0x7f0000000d40)={0x11, 0x1d, r2, 0x1, 0xffff, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@dev={0xfe, 0x80}, @in6=@dev={0xfe, 0x80}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa, 0x4}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x3c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, 0xe8) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = getpgrp(0xffffffffffffffff) capget(&(0x7f0000000100)={0x19980330, r3}, &(0x7f0000000140)={0x1, 0x1f, 0x10001, 0x3, 0x4, 0x8}) 2018/03/20 19:05:18 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f00000001c0)=0x4, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000004c0)={r0}) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000000500)) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000000)=0xbfb, 0x4) r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x1f, 0x80) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000080)) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x40002106) 2018/03/20 19:05:18 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@dev={0xfe, 0x80}}, 0x14) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000140)) setsockopt$inet6_buf(r0, 0x29, 0x1c, &(0x7f0000000000)="d297720c58a15b2d94be3c52cf216ae4c94cfac1", 0x14) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x6ee, 0x400000) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000080)="4532006a5c938fe06ac1bcb207e680610b7fe7c54cc2a7e34566692ec4a96a4b9fe1a1c4d0376f8ed951c228162c1c7b9a158fbca6237793de6cdf5c4ec2ff70eef77702ddb69c071f541bcb6948983a58e0e53826496bab7ed22988e70aad0f22f62a01f4819893be0a20a59560f93cf07850129ba1b4a5a426d45a8a40446e57d35fed013dc73f31a34a1e1cf9d676181b") ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000240)=""/226) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x80) 2018/03/20 19:05:18 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="14000000000000fa", @ANYRES32=0xffffffff, @ANYBLOB="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"], 0x390) 2018/03/20 19:05:18 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000100), 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/access\x00', 0x2, 0x0) fadvise64(r0, 0x0, 0x3f, 0x5) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) move_pages(r2, 0x4, &(0x7f0000000080)=[&(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x3000)=nil], &(0x7f00000000c0)=[0x80, 0x5, 0x7, 0x6], &(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2) write$selinux_access(r1, &(0x7f0000000140)={'system_u:object_r:logrotate_var_lib_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x39, 0x32}, 0x4a) 2018/03/20 19:05:18 executing program 4: exit(0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000300)) 2018/03/20 19:05:18 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200001, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000140)={{{@in, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@remote}}, &(0x7f0000000240)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000002c0)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000000400)=0xe8) accept4$packet(r1, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000480)=0x10, 0x800) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000004c0)={{{@in6=@ipv4={[], [], @loopback}, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@local}}, &(0x7f0000000640)=0xe8) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f00000009c0)={0x2, 0x6333, 0x8, 0xc0dd, [], [], [], 0x0, 0xf66, 0x4, 0x0, "e10a77140b45c0321eda1a503edad6c1"}) sendmsg$nl_xfrm(r1, &(0x7f0000000980)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000400}, 0xc, &(0x7f0000000940)={&(0x7f0000000680)=@migrate={0x2a4, 0x21, 0x0, 0x70bd2b, 0x25dfdbfc, {{@in6, @in6=@dev={0xfe, 0x80, [], 0xd}, 0x4e24, 0x8001, 0x4e23, 0x0, 0x0, 0x80, 0x80, 0xff, r2, r3}, 0x6e6bbc}, [@algo_comp={0xfc, 0x3, {{'deflate\x00'}, 0x598, "17b19fa3d35b3e4daba359b27afc4ea42d2987c2ed80320295b2437d7e2b0d06c5e45a74de82e2b3186aca1ed938bf586035cd779f8e11a98d881cc9949d6967d91381ef037b7a571c1bec2fa39a02706b88b20f96b73fb6d36df6f7cf5ee8136013cb9f602020b17eea8ca2ca2732a8d1f8c037c7e251774fda14f5c4e87042fae78b6e2bf0d5473a5c567c63a51d436e5e3dcca13e86dab4a4b4907a17417f9858499799e1258c99191ee4c1632477b3275d"}}, @offload={0xc, 0x1c, {r4, 0x2}}, @sa={0xe8, 0x6, {{@in=@rand_addr=0x5, @in=@loopback=0x7f000001, 0x4e21, 0x2, 0x4e20, 0x80, 0xa, 0x80, 0x80, 0x7f, r5, r6}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d3, 0x33}, @in=@broadcast=0xffffffff, {0x3f2, 0x3a8, 0x7ff, 0x0, 0x9, 0x1000, 0x7, 0x5000}, {0x101, 0x0, 0x0, 0x5}, {0xffffffffffffffe1, 0x2}, 0x70bd26, 0x3500, 0x2, 0x4, 0x81, 0x61}}, @ipv4_hthresh={0x8, 0x3, {0x3, 0x7}}, @migrate={0x5c, 0x11, [{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6, 0x3c, 0x2, 0x0, 0x3504, 0xa, 0x2}, {@in6, @in=@rand_addr=0x3, 0x6c, 0x2, 0x0, 0x3500, 0xa, 0xa}]}]}, 0x2a4}, 0x1, 0x0, 0x0, 0x20000000}, 0x8000) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) accept4$packet(r1, &(0x7f0000000c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000bc0)=0x14, 0x2) sendmsg$nl_netfilter(r0, &(0x7f0000000600)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000005c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="1400000000000000000000000000000000000000"], 0x14}, 0x1}, 0x0) recvmmsg(r0, &(0x7f00000012c0)=[{{&(0x7f0000000fc0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000001040), 0x0, &(0x7f0000001200)=""/142, 0x8e}}], 0x1, 0x0, &(0x7f0000001380)={0x0, 0x989680}) 2018/03/20 19:05:18 executing program 6: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/create\x00', 0x2, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000000240)=0x400) pwrite64(r0, &(0x7f0000000000)="b906b55e6fc119afb737e9a166d5d1536a7b09aaa48b26f3c904c308f6f9384c6345118097eb8472e1a90b301425", 0x2e, 0x60) r2 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0xfffffffffffffffb, 0x220000) connect$llc(r2, &(0x7f0000000180)={0x1a, 0x205, 0xa71, 0x3ff, 0x2f18, 0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00000001c0), &(0x7f0000000140)=0x4) mbind(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x8003, &(0x7f0000000200)=0x8, 0x6, 0x5) openat$selinux_load(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/load\x00', 0x2, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)) 2018/03/20 19:05:18 executing program 0: r0 = socket(0x11, 0x4000000000080003, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x232, r0, 0x1) sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000001300)}}, {{&(0x7f0000000000)=@in6={0xa, 0x4e20, 0x6, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x80, &(0x7f0000000780)=[{&(0x7f0000001340)="e7", 0x1}], 0x1, &(0x7f0000000140)}}], 0x2, 0x0) 2018/03/20 19:05:18 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000000), 0x4) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x3, 0x8000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000000080)=0x49) 2018/03/20 19:05:18 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000002000000000070a7000f000000000000002f000000000000009500000000000000"], &(0x7f0000000080)="260500000073797a6b61", 0x5c6e, 0xfb, &(0x7f00000000c0)=""/251}, 0x48) 2018/03/20 19:05:18 executing program 1: rt_sigprocmask(0x42, &(0x7f0000000140)={0x1}, 0x0, 0x1bb) gettid() r0 = socket(0xa, 0x2000000001, 0xfffffffffffffffe) getsockopt(r0, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000000ffc)=0x329) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in6={0xa, 0x4e22, 0xefd, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in={0x2, 0x4e23, @multicast1=0xe0000001}], 0x2c) rt_sigprocmask(0x1, &(0x7f0000000000)={0x2}, &(0x7f0000000040), 0x8) [ 126.717139] audit: type=1400 audit(1521572718.787:77): avc: denied { getopt } for pid=14565 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 126.741317] audit: type=1400 audit(1521572718.789:78): avc: denied { read } for pid=14565 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/20 19:05:18 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="02050004000800002b364dfd00000000"], 0x10}, 0x1}, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}}, 0x0, 0x6, 0x7e4d, 0x81, 0x4c7513e}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e24, @rand_addr=0xbd8}}, [0x86b, 0x200, 0x79, 0x0, 0x1, 0x200, 0xffffffff, 0x0, 0x10001, 0x3ff, 0x6a6, 0x0, 0x7, 0x6, 0x1]}, &(0x7f00000002c0)=0x100) 2018/03/20 19:05:18 executing program 0: capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000000040)) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x7fd, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r0}) [ 126.761133] SELinux: Invalid class 92 [ 126.785395] SELinux: Invalid class 92 2018/03/20 19:05:18 executing program 6: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x100000000032, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x800) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x7}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000002c0)={r2, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x100, 0xe000000000000000}, &(0x7f0000000100)=0x88) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000140)={0x77359400}, 0x10) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) sendto$llc(r3, &(0x7f00000001c0)="2db779793870627ce7291cc16ec5f97f79ada1b279feeb9fd684dc382943c24997806cc9ccf5d1141946d10fcd970de667d15861719368ccf42849180e785a17ffd590f4c3661e0ab76c07380a3bff9efe9d8964c50bcebdf3155001f2ab02fe8673dcd40de6d8095b688d04e67d7ae6555d6c6082cfe0fb6373004ef1a6766d7d43bb6ca50fcc3f8a2bf287136837df493bcecc04ebb3f0f2a9d2b4b2d36fe99f3949d79048d2ac2cc9cff9875dc4554e6c61245f5842dbef04ba8558ef9b8496b1f6fe8346be9ebf5508eca1f1701941f9f060b3a6cdf83940474d0548b6a3b9d0dd046fc228ccdaff2b3b5d", 0xed, 0x200408c0, &(0x7f0000000180)={0x1a, 0x30b, 0x40, 0x1, 0x6, 0xc5bc, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) 2018/03/20 19:05:18 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = open(&(0x7f0000000140)='./file0\x00', 0x4000, 0x40) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000200)={r3, 0x8}, &(0x7f0000000240)=0x8) writev(r1, &(0x7f000043d000)=[{&(0x7f0000bdb000)="ee", 0x1}], 0x1) r4 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x7, 0x8000) setsockopt$packet_rx_ring(r4, 0x107, 0x5, &(0x7f0000000100)=@req={0x40, 0xffffffffffffff35, 0x5}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000001080)=[{&(0x7f0000000080)="9b", 0x1}], 0x1) ioctl$EVIOCGMASK(r4, 0x80104592, &(0x7f0000000340)={0x0, 0x85, &(0x7f0000000280)="e470aae08bda351acb3c66401d934c4b5d7686c1e2e715d17bed41dbe5e5a9fa9b3a68dbfef01daff395ce8859075aa1e8acdef9ebee276675e3980430a36242fbb52a7391fd6a6ace84c85354611033c193a34ecfb2448ff682c133a31dcc703871f4eca1f2913cc73a9ba94aaea4ccf263d09ef0398e1234131a3759c6c6e8207b68f882"}) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000984000), 0x0, &(0x7f0000019000)}, 0x40000022) 2018/03/20 19:05:18 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40040, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040), 0x10) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'erspan0\x00'}}, 0x1e) sendmmsg(r1, &(0x7f000000ee40)=[{{&(0x7f000000c440)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f000000d580)=[{&(0x7f0000000140)="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", 0x5a1}], 0x1, &(0x7f0000000700)}}], 0x1, 0x0) 2018/03/20 19:05:18 executing program 4: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xa}}}}, 0x1b1) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000000c0)={0x3, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000180)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x108) 2018/03/20 19:05:18 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c7df60)={0x7ff, @in6={{0xa, 0x4e20}}}, &(0x7f000064b000)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x0, 0x9, 0xffffffffffffffff, r1}, 0x10) 2018/03/20 19:05:18 executing program 3: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc004240a, &(0x7f0000000040)={0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00002e8000)}}, 0x0, 0x0, r1, 0x0) 2018/03/20 19:05:18 executing program 2: r0 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc), 0x4) r1 = socket$inet(0x2, 0x3, 0x32) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000000c0)={r2, 0x7, 0x30, 0xfffffffffffffffe, 0x3}, &(0x7f0000000100)=0x18) sendto$inet(r1, &(0x7f000014cf2c), 0x0, 0x8000, &(0x7f00005b5ff0)={0x2, 0x4e20}, 0x10) sendto$inet(r1, &(0x7f0000000000)="20100000", 0x4, 0x0, &(0x7f0000cf9000)={0x2, 0x4e20}, 0x10) 2018/03/20 19:05:18 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f0000005b40)=[{{0x0, 0x0, &(0x7f0000005a80), 0x0, &(0x7f0000005ac0)=""/114, 0x72}}], 0x1, 0x0, &(0x7f0000005c80)={0x77359400}) sendmsg$nl_generic(r0, &(0x7f0000ecafc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000000)=ANY=[@ANYBLOB="140400000000a200000000000d0000000001000000"], 0x14}, 0x1}, 0x0) 2018/03/20 19:05:18 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$int_in(r0, 0x5473, &(0x7f00000000c0)=0x2) sendto$inet6(r0, &(0x7f0000000040)='z', 0x1, 0x41, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x200000, 0x0) read$eventfd(r1, &(0x7f0000000080), 0x8) 2018/03/20 19:05:18 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000180)=0xc) pipe2(&(0x7f00000001c0), 0x800) ioctl$TUNSETOWNER(r0, 0x400454cc, r2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = fcntl$dupfd(r3, 0x406, r4) ioctl$EVIOCGABS0(r6, 0x80184540, &(0x7f0000000080)=""/211) ioctl$sock_inet6_udp_SIOCOUTQ(r6, 0x5411, &(0x7f0000000040)) sendmsg$unix(r5, &(0x7f0000d1d000)={&(0x7f0000b6b000)=@abs, 0x8, &(0x7f0000eeafb0), 0x0, &(0x7f0000072fd8)=[@rights={0x18, 0x1, 0x1, [r4]}], 0x18}, 0x0) close(r4) close(r3) 2018/03/20 19:05:18 executing program 6: r0 = socket(0x2, 0x3, 0x1) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt(r0, 0xff, 0x1, &(0x7f000091b000), &(0x7f0000000000)=0x363) syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x400000) 2018/03/20 19:05:18 executing program 2: syz_open_dev$random(&(0x7f0000000080)='/dev/random\x00', 0x0, 0x2a0001) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80007, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet(0xffffffffffffffff, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r2, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000000040)='\x00', 0x1, 0x0) fcntl$lock(r0, 0x0, &(0x7f0000000100)={0x3, 0x2, 0x0, 0x7}) 2018/03/20 19:05:18 executing program 4: sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)="02", 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x1c) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ab9000)='/dev/ppp\x00', 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x20400, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc2c45513, &(0x7f0000000180)={{0xdbc, 0x1, 0x3da9, 0x3, "a2c99282ee5929b04b48e5506d90f5b93a1f65f28b8af2507feaafe126a81a65dc2769ce3427b4bb95310322", 0x5}, 0x9, [0x3, 0x6, 0x7, 0x4486f807, 0x8, 0x8000, 0xbc, 0x7f, 0x200, 0x7, 0x3, 0xfff, 0x7, 0x2, 0x9, 0xb0, 0x7, 0x0, 0x5, 0x9, 0x1, 0x4, 0x8, 0x6, 0x8, 0x0, 0x21d, 0x800, 0x2, 0x2, 0x5, 0x80000001, 0x0, 0x100000001, 0x4a2e, 0x401, 0x422, 0x990, 0x4, 0x63, 0x7fff, 0x0, 0x100, 0x7, 0x7, 0xfffffffffffffc00, 0x100000000, 0x4, 0x80, 0x1, 0x1, 0x4, 0x5526, 0x8, 0x7, 0x4, 0x7, 0x5, 0x81, 0xfffffffffffff410, 0x1000, 0x10000, 0x7, 0xffffffff, 0x10001, 0x6, 0x12, 0x3, 0x4, 0x9a, 0x6, 0x200, 0x7, 0x4, 0x0, 0xffffffffffff06dc, 0x0, 0x4, 0x200, 0x7fff, 0xe44d, 0x7f, 0x3, 0x80000000, 0x9, 0xfffffffffffffff7, 0x1e3db3c0, 0x4, 0x1, 0x2d, 0xffffffffffffffff, 0x480, 0x7fffffff, 0x3, 0x3, 0x1, 0x9, 0x5, 0x5, 0x8, 0x7, 0x3ce, 0x9, 0x7fffffff, 0x8, 0xfffffffffffffff8, 0xfe3, 0x8, 0x1f, 0xfffffffffffffffb, 0x6, 0xffff, 0x5, 0x7, 0xfffffffffffffffc, 0x401, 0x7, 0x7, 0x9, 0xffffffff, 0x7, 0x1000, 0x101, 0x8, 0x6, 0x9, 0xffff, 0xfffffffffffffffb], {0x0, 0x1c9c380}}) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000fb8000)=""/246) sendto$inet6(r0, &(0x7f0000000000)="9e4be563e618535103d04419c9f43d3aaf105ebc6a9925f05b05606defe17e70cf7a5251", 0x24, 0x20000800, &(0x7f0000000040)={0xa, 0x4e23, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) ioctl$EVIOCGREP(r0, 0x40047451, &(0x7f0000000080)=""/174) r2 = geteuid() fstat(r1, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000640)='./file0\x00', r2, r3) 2018/03/20 19:05:18 executing program 3: mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x1f}, 0x0, 0x3, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = open(&(0x7f0000000100)='./control\x00', 0x0, 0x0) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f0000000080)=r1) mkdirat(r1, &(0x7f0000000200)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f0000000040)='./control\x00', 0x80) 2018/03/20 19:05:18 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0x0, 0x0}) getsockname(r0, &(0x7f0000000100)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000000000)=0x80) getsockopt$inet6_int(r1, 0x29, 0x4e, &(0x7f0000000180), &(0x7f00000001c0)=0x4) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000080)=@nfc={0x27}, 0x10, &(0x7f0000007380), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="100000020100895fefc600000100000203000000"], 0x10}}], 0x2, 0x0) 2018/03/20 19:05:19 executing program 0: clock_gettime(0x7, &(0x7f0000000140)={0x0, 0x0}) setitimer(0x2, &(0x7f0000000240)={{0x0, 0x2710}, {r0, r1/1000+10000}}, &(0x7f00000002c0)) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r3 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)='\x00', 0x1, r3) r4 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f19edc)="b33ab76079ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149bd61bd78b506e8b", 0xc0, r3) r5 = request_key(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000280)='sha224-avx\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) socket$rds(0x15, 0x5, 0x0) keyctl$dh_compute(0x17, &(0x7f00000000c0)={r4, r4, r5}, &(0x7f0000000340)=""/42, 0x2a, &(0x7f0000000380)={&(0x7f0000000080)={'crct10dif-generic\x00'}}) 2018/03/20 19:05:19 executing program 6: perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1afb2596, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_config_ext={0xffffffff}, 0x200000400, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/03/20 19:05:19 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = gettid() setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000ee4ff0)={0x77359400}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup(r0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000300)={0x8}, 0x4) listen$netrom(r2, 0x1) readv(r0, &(0x7f00003c2000)=[{&(0x7f0000ee4f2f)=""/209, 0xd1}], 0x1) timer_create(0x0, &(0x7f0000ee4000)={0x0, 0x12}, &(0x7f0000044000)) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000340)={0x0, 0xffffffffffffffff}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000003c0)={0x3ffc00, 0x1, 0x203, 0x8d1, 0x400, 0x8, 0xe994, 0x40}, &(0x7f0000000400)=0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000440)={0x0, @in6={{0xa, 0x4e24, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}, 0x7ff, 0x5, 0xffffffff, 0x6, 0x2}, &(0x7f0000000500)=0x98) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000580)={r3}, 0x8) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000100)=0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000005c0)=[@in6={0xa, 0x4e22, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x13}}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0x5, @empty, 0xc8}], 0x94) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000200)={r4, @in6={{0xa, 0x4e23, 0x1000000000000, @loopback={0x0, 0x1}, 0x9}}}, &(0x7f0000000140)=0x84) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f00000002c0)={0x0, 0x53, 0x200, &(0x7f0000000180)}) tkill(r1, 0x1000000000016) 2018/03/20 19:05:19 executing program 3: r0 = syz_open_dev$binder(&(0x7f000036eff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x200080, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80206433, &(0x7f00000000c0)=""/227) r2 = gettid() fcntl$setown(r0, 0x8, r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x34, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0063404000000000000000000000000000000000000000000000000000000000000000002800000000000000080000000000000054ac1f5f3fe17efbb951ac5e8714"], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000cf7000)={0x8, 0x0, &(0x7f0000f2f000)=[@decrefs={0x40046307}], 0x0, 0x0, &(0x7f0000465fb9)}) syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x2) 2018/03/20 19:05:19 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000100)={@remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [], 0x14}, @remote={0xfe, 0x80, [], 0xbb}, 0x3, 0xff36, 0x7, 0x500, 0x7, 0x40100000, r1}) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f00000000c0)=@hopopts={0x0, 0x5, [], [@calipso={0x7, 0x18, {0x0, 0x4, 0x0, 0x0, [0x0, 0x0]}}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [], 0x1}}]}, 0x38) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f000016a000)=@dstopts, 0x8) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080), &(0x7f0000000180)=0xb) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f00000001c0)="286e8dfa36d2d187ee612d1b32629441035934c1fd38f4ea4db1385935d2bfb609991d14aa964d8695f2351d23d0926ca59d52c638f8c3d6f102b913e0a0a275d1c1678c8c152c34cb831946b6f53ad9209e181c232b1c6d72a27706d73ee84ad68c7661ea9112de62e51833c9fc4e507a56d0882a7f680d77281a11a06266c09a7c8ed3ae86a65e7461746e42e33b101de25ee1ea92f5452ad538777b5067c69767cb25f9060b69a5186197717d808def7ae6bfe36319d8adfcd44c9c89079da136f1cd04792b04953d41fd71fbe63c7c94b17afe6327c172952939a17f3aaa5a0f46a36bb93f1848eb9c0b1be777e6d06cb7d4b38b38", 0xf7) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f00000002c0)) 2018/03/20 19:05:19 executing program 7: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x5, 0x208400) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000001c0)={0x9, {{0x2, 0x4e22, @multicast2=0xe0000002}}}, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e23, 0x8c2c, @mcast2={0xff, 0x2, [], 0x1}, 0x401}}, [0xc1, 0x4, 0xa5, 0x1ff, 0x7, 0x8, 0xc5, 0x2, 0x3, 0x0, 0x2, 0xffffffffffffff5b, 0xffffffffffffff01, 0x7, 0x2]}, &(0x7f0000000140)=0x100) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000280)={r1, 0xff}, 0xffffffffffffff25) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x10000032, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000), 0x87, 0x0, &(0x7f0000191000)={0x0, 0x1c9c380}, &(0x7f0000b89000), 0x0) 2018/03/20 19:05:19 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r1 = dup(r0) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0x0, @time={0x77359400}, 0x9, {0xfffffffffffffff7, 0x3ff}, 0x8, 0x1, 0x3}) io_setup(0x3, &(0x7f0000000100)=0x0) io_submit(r3, 0x1, &(0x7f000049bfe8)=[&(0x7f00004dbfc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000391000)="83", 0x1}]) 2018/03/20 19:05:19 executing program 1: fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000040)={0x200001, 0x0, 0x70}) r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x3f, 0x416040) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f00000000c0)=""/76) r1 = dup(0xffffffffffffffff) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000000)={0x7, 0x1f}) fcntl$lock(0xffffffffffffffff, 0x6, &(0x7f0000003fe0)={0x1, 0x0, 0x0, 0x3}) 2018/03/20 19:05:19 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x80002, 0x0) setsockopt$packet_int(r1, 0x107, 0x12, &(0x7f0000000200)=0x40000000000000, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0x5) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xfffffffffffffe92, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x7ff}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000100)={r3, @in6={{0xa, 0x4e21, 0x8, @dev={0xfe, 0x80, [], 0x19}, 0x20}}}, 0x84) 2018/03/20 19:05:19 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000240)="be38fc69faea5bd0bdf0307006cefbafc01c3062dfedf949ad4e862336bda4029155e2d6db38a6c8be364a8479181bc9f0d25d4a23fed54bd250db05a0fbd78679ca006afa4ee44cb7b522c4a38231a9f99b3001e1d4857321a6a7c9e36ae424cc0d49fdb6c13c422fde782dd0c18a3a4018030b94ba6b7ff3f3192f8c563a1986d839c40052c8d3a78ae2", 0x8b, 0xc1, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000440)="acbb915d6846975d5d248d4c727115f29ae03c05a1540f3cc385c0fae8cb8a80ecfd6281f3b1c933e2316fab70b8f72443207b3bc9d2b76a2124327a8dc22115702dfd81d9c5dac0d300e011c378c17bde5460ef55a7bcfe93f760a0a1928b8c0954a22b092351d191ed0e0000008014000000000000000000000000000000000000", 0x82, 0x0, 0x0, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e22, @rand_addr=0x3}, 0x10) sendto$inet(r0, &(0x7f00000001c0)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7acdec844f667da0", 0x76, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) writev(r0, &(0x7f00002e1fe0)=[{&(0x7f0000c62f65)="db", 0x1}], 0x1) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x400000, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000040)=0x70) shutdown(r0, 0x1) 2018/03/20 19:05:19 executing program 7: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040)=0xffffffff, 0x4) sendto$inet(r1, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f0000000080)={{0x1b, 0x2}, {0x3ff, 0x4}, 0x1, 0x7, 0x9}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) close(r0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000059aff8)={r3}, &(0x7f000034f000)=0x8) sendmsg(r0, &(0x7f00000014c0)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000001100)=[{&(0x7f00000010c0)="ab", 0x1}], 0x1, &(0x7f0000001140)}, 0x0) 2018/03/20 19:05:19 executing program 4: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)) ioctl$VHOST_SET_LOG_BASE(0xffffffffffffffff, 0x4008af04, &(0x7f0000000240)=&(0x7f0000000200)) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000380)={'dummy0\x00'}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000080)=0x7, 0x4) r1 = syz_open_dev$mouse(&(0x7f0000834fee)='/dev/input/mouse#\x00', 0x0, 0x0) dup2(r0, r1) 2018/03/20 19:05:19 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000000240)) listen(r1, 0x0) sendto$inet6(r0, &(0x7f00004e8000), 0x0, 0x20000001, &(0x7f000007f000)={0xa, 0x4e22}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000164000)={0x3ff, 0x5}, 0x8) close(r0) preadv(r0, &(0x7f00000003c0)=[{&(0x7f0000000040)=""/38, 0x26}, {&(0x7f0000000080)=""/181, 0xb5}, {&(0x7f0000000140)=""/195, 0xc3}, {&(0x7f0000000440)=""/127, 0x7f}, {&(0x7f00000002c0)=""/240, 0xf0}], 0x5, 0x0) 2018/03/20 19:05:19 executing program 6: r0 = socket$pppoe(0x18, 0x1, 0x0) sendmmsg(r0, &(0x7f0000000780)=[{{&(0x7f0000000280)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'teql0\x00'}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000300)="b0ea2e39ebd1b789b326da618be41652919bdf799c1bcc529d3d7aa9be6c19c008a11560cf5527e8f4bac0da465557ae7a99fc36821a2b8384523925907cb5fdf15a3d57bfc3d5aaa266e67b95ddc262f74f14761fbdc9b097b57168b097fdcfc426fe00a3558c67c61b018ade1a464eed12c6c503342d5c910a0c8dfa0bb65acf0cf763c39cb9257391495dd2488abf1fc090b1d0f37f6fb5d9a3206ba0494610f5f8a68a7208f839f05caa17360e60e6ee19", 0xb3}, {&(0x7f00000003c0)="b316b587afb06a175e954ad4e181da619ba286efdf95592f4584e6ba97fba6c028a8729fe38c10a2977687d5d3f465cc5fb51e95dfbde1db4c587a65fc5bb5de525692a5f4406ed88115", 0x4a}], 0x2, &(0x7f0000001a40)=[{0xe4, 0x10b, 0x7, "0b9df8aa0f222056fafb7976fcaa10c68e1140d420e51e9687936a8fc49e064f10ea935ea6639798e9e70cfc1ff6e17b17842f95c2b9d3daf13f11721fe508dc41d5a9272eacfc74a0fcf67e18dd9744585694d6d6b2c2abf6e16e58fd11fe9dfe270b6a68dbd434e827cd7d55b8a22374c7b6a1d872a48d00ef602166600ff3107b47b6eb4166bba3a8624287b06264f722a44a5ae47d94d6ae62b773adcb90738172d6891bb0ba6da693d58f11f6762aa063746c70a4c92fa502ea1d0c0ec8233c568f84eb246773dc8d942daa676bc4b02c76ea0c"}, {0x100c, 0x0, 0x1f, "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"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0x254c, 0x14}, 0x1}], 0x2, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(cast5)\x00'}, 0x58) syz_open_dev$amidi(&(0x7f0000007300)='/dev/amidi#\x00', 0x8000, 0x20a00) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46", 0x5) recvmsg(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f00000000c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000a40)=""/4096, 0x1000}], 0x1, &(0x7f00000005c0)=""/120, 0x78}, 0x0) r3 = dup(r2) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000009c0)={r3, &(0x7f0000000940)="1f1007bc7ce8aa9edfdf94f5af65ba821427f07b6c96963a6a5edf61ee5ca6453082453f00db9b1eee3c108ea54f5cf840723e9585bbc9d1a6bb53852e81c324b1cb2f5a613be838679b5f437582a8cd69d8d1b83140dfe41cc2800cf9907750d70c99c8ddd687552714229ee53524d81f2a325e91c7dcb996c851e2fa2f", &(0x7f0000007180)="4b5eb2096607e223ec907390eff351571e341f5cd85d4828a6ebab92cbf6bc6de5ff9609735e8d88e64f8b63e7e59ced82c22c68406b98d054659f14266db6b06b8ca569d30583dfe9ed8efda3f0f0a1bf5b28856288f1d3b5506e4c7cf15a30f238f7d4439f4b60e0c265c71f9fadb6e2f792eec172c37d0019d130b8df909132f373d22a6af8bae53c396fb97332f0655ceae77a2b0b082bb834bbffcc158c238c7ea2c8ff3bf5f17df838834d63cc2515b9a6ae4a5354b1fe75070a020bfc1d833ada0271a39d2ee6cbdb44e4b905f3d655a20b05e2eff9d6027d15e826e239c6", 0x2}, 0x20) r4 = gettid() sched_rr_get_interval(r4, &(0x7f0000000900)) setsockopt$inet_dccp_int(r3, 0x21, 0x13, &(0x7f0000007280)=0x401, 0x4) r5 = accept4$alg(r3, 0x0, 0x0, 0x0) sendmmsg$alg(r5, &(0x7f0000000a00)=[{0x0, 0x0, &(0x7f0000000540), 0x2c9, &(0x7f0000000580)=[@op={0x10, 0x117, 0x3}], 0x10}], 0x1, 0x0) ioctl$sock_SIOCSIFBR(r3, 0x8941, &(0x7f00000008c0)=@get={0x1, &(0x7f00000007c0)=""/197, 0x1}) read(r5, &(0x7f0000000180)=""/209, 0xfffffffffffffed2) signalfd4(r1, &(0x7f0000007340)={0x5f2cba7e}, 0x8, 0x80800) connect$inet6(r5, &(0x7f00000072c0)={0xa, 0x4e24, 0x2, @dev={0xfe, 0x80, [], 0xe}, 0x55}, 0x1c) bind$pptp(r1, &(0x7f0000000080)={0x18, 0x2, {0x2, @loopback=0x7f000001}}, 0x1e) [ 127.057470] binder: 14656:14669 got transaction with invalid data ptr [ 127.065650] binder: 14656:14669 transaction failed 29201/-14, size 40-8 line 2982 [ 127.084880] binder: 14656:14678 DecRefs 0 refcount change on invalid ref 0 ret -22 2018/03/20 19:05:19 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000000c0)=0x0) ptrace$peek(0x2, r1, &(0x7f0000000100)) bind$inet6(r0, &(0x7f0000002900)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000da2ffc)=0x10000, 0x4) r2 = dup(r0) write$eventfd(r2, &(0x7f0000605ff8), 0xffbe) sendmmsg$alg(r2, &(0x7f000000a940)=[{0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="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", 0x80a}, {&(0x7f00000013c0)="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", 0xfb}], 0x2, &(0x7f0000000000)=ANY=[@ANYBLOB="100000001701000003000000ddca00000000ac00000017010000020000009a0000000bfc276c8f90e5436e74a69c64ef1842ee8148c0a31b8a91009d91cb6e79902b1a63b6d9594a3660d93ced3044a33feb9464bd0643e122e91fc7780818df870d176673fefc58c9cdb9340d80fa960759f3b1f93091954f03179001a0059fa368afc4c5fa35376f55ccdc54124535266579644cba2edf23c08edc2fd1b23bc3549e200cff5f0d240c293a7cc8ca5060c48694ec0f90e50c4ee2860000"], 0xbc, 0x8000}, {0x0, 0x0, &(0x7f0000001680)=[{&(0x7f0000001640)="397ba1cd28ff3684531433f60f69ef888ee35392c6dce0f62a427e13b98eff193d014c81b88fbc1a6f05e4fc2bd6b33c0cb2b5eb1d578500", 0x38}], 0x1, 0x0, 0x0, 0x10}, {0x0, 0x0, &(0x7f0000008000), 0x0, &(0x7f0000008040)=[@op={0x10, 0x117, 0x3}, @assoc={0x10, 0x117, 0x4, 0x200}], 0x20, 0x800}, {0x0, 0x0, &(0x7f0000008180)=[{&(0x7f0000008080)="d76ffbb83e7027bff17865b391778c274c771206127f5ed12bf6803e5c24d2ddfdcb3d7995bd54d830388cdc2983b49994c095a03091287b837e19c87b52b9bb2687ef9b8fcf0880779c3b795d5d5b3fbc64ba624288c63db13c620d28bd8348f3df7c52be719b9b2c19286cfc71dd789af05c6e3a3aec8de1b3c8f3a5a6b7b8e6ac82d4dafbde15da7546482366dbc60c2444d8ead68004b3619227026f60804e7e4b5fafebfe41b4673c2d640c0b1f7287a1f5a56f4882656b924a0e2de519c6ec652392f4bc876eb13eb98d4195e458a55c", 0xd3}], 0x1, 0x0, 0x0, 0x20000000}], 0x4, 0x8080) [ 127.122923] binder: BINDER_SET_CONTEXT_MGR already set [ 127.143411] binder_alloc: 14656: binder_alloc_buf, no vma [ 127.149062] binder: 14656:14669 transaction failed 29189/-3, size 40-8 line 2963 [ 127.149835] binder: 14656:14692 DecRefs 0 refcount change on invalid ref 0 ret -22 [ 127.163441] binder: 14656:14684 ioctl 40046207 0 returned -16 2018/03/20 19:05:19 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000000c0)={0x7, r0}) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000100)=""/233) r2 = socket(0x27, 0x0, 0x0) ioctl$sock_ifreq(r2, 0x8929, &(0x7f0000000080)={'rose0\x00', @ifru_settings={0x2, 0x4, @sync=&(0x7f0000000040)={0x4, 0x4, 0x8001}}}) [ 127.192842] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 127.243198] binder: undelivered TRANSACTION_ERROR: 29189 [ 127.281437] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/20 19:05:19 executing program 5: socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) read(r0, &(0x7f0000000040)=""/1, 0x1) perf_event_open(&(0x7f00009c9000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x840, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0xffffffffffffff33, 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={&(0x7f00002a8fff)}, 0x40}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/20 19:05:19 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x429f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000003, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) get_robust_list(0x0, &(0x7f00000004c0)=&(0x7f0000000480)={&(0x7f00000003c0)={&(0x7f0000000380)}, 0x0, &(0x7f0000000440)={&(0x7f0000000400)}}, &(0x7f0000000500)=0xc) socket(0x3, 0xe, 0x3) 2018/03/20 19:05:19 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000000)={0x0, &(0x7f0000000040)}) 2018/03/20 19:05:19 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f00001bb000)=""/254, &(0x7f00001bb000)=0xfe) 2018/03/20 19:05:19 executing program 2: r0 = socket$inet6_sctp(0xa, 0x2, 0x84) bind$inet6(r0, &(0x7f0000002900)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x100000000032, 0xffffffffffffffff, 0x0) r1 = dup(r0) write$eventfd(r1, &(0x7f0000605ff8), 0xffbe) 2018/03/20 19:05:19 executing program 0: r0 = memfd_create(&(0x7f0000b80ffa)='ramfs\x00', 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x330) pwrite64(r0, &(0x7f0000000000)='\b', 0x1, 0x0) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000760000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d8}) recvfrom$ipx(r0, &(0x7f00000000c0)=""/197, 0xc5, 0x100, &(0x7f0000000040)={0x4, 0x89, 0x1, "4db4dfadcf25", 0x503}, 0x10) 2018/03/20 19:05:19 executing program 7: r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x89) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000140)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x100}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x100000010, 0x803, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000080)={0x6, [0x46000, 0x401, 0x4, 0x400, 0x20, 0x6]}, &(0x7f00000000c0)=0x10) write(r2, &(0x7f0000000000)="1f0000001e0007f1ffffffe60802007702000600536b8d3d6c39080001454a", 0x1f) getsockopt$packet_int(r2, 0x107, 0x12, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/03/20 19:05:19 executing program 4: r0 = memfd_create(&(0x7f00000000c0)="2a8e2d00", 0x3) open_by_handle_at(r0, &(0x7f0000000680)=ANY=[@ANYBLOB="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"], 0x0) open_by_handle_at(r0, &(0x7f0000000100)={0xc5, 0x2, "c65b228bd7cff210ec08da9695299ebbdb803f2a25d063b108ba614671b6e36d84c4bb64c619f3834a436cc938956e1262de113526c1448980f3903b404b113706ac2eb7da28c7a1e4979c467d96217cfa9ac14c56c2f7a2fbfe1b7a46ae823798dc40c74fc0deca9815dbec6a695200abb8136e233828f09e18c1cbc788c835a3f14c7657ff8d52ed41cf628caf43eece79f3ae2d2a2d7790eea3e5910cc84e2a96e5469631ed9c371e0f00b155748c9c39c9fff7acb916fbd4637974"}, 0x0) mmap(&(0x7f0000654000/0x1000)=nil, 0x1000, 0x3, 0x800000005013, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000640)=[{}, {&(0x7f0000000580)=""/183, 0xb7}], 0x2) getpid() sendfile(r0, r0, 0x0, 0x0) listen(r0, 0x1ff) 2018/03/20 19:05:19 executing program 1: mprotect(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0) madvise(&(0x7f0000003000/0x4000)=nil, 0x4000, 0xc) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000040), 0x2) r1 = syz_open_dev$sndpcmp(&(0x7f0000001500)='/dev/snd/pcmC#D#p\x00', 0x80000001, 0x4040) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000001940)={0x9, 0x5, 0x1, r0}) sendmsg(r0, &(0x7f0000001900)={&(0x7f0000000080)=@pppoe={0x18, 0x0, {0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}, 'lo\x00'}}, 0x80, &(0x7f0000001540)=[{&(0x7f0000000100)="e30abcc6039735bafd7476f17fc4dc52d4889468f248d371c32a85d10777d9c7d2809801896dbf6224bf8efa473d4b26bafe71b32bf87a0ed78e6262400cfa6927c3b14e99e80178564c71ebd8fccc77d8c8fb2f15a7a7f099694bd4d2661284555a3b4d80841dd533feb6d27cc8e0fd5640537efafbb64c42dc7fab68fde09804bd6b0af810f1816a08ffbcf1040b01636ec36cb21a196c3f675cf0c7a0cd2cb7d4290bd335e7cd3c66234c2b83f2906f6dee42bb93c8e957dcafd46f17b54f2f7a2b76254b741a43a607cf06c4e005a1de1a01c65364c12ca5658a3ca5f0eaece002eabd8a41", 0xe7}, {&(0x7f0000000200)="4d84277a3835e2aa88746b0c4ee34aed680914707ee56fa160987bb262885b82e4376a2703cb0e8b31d96e0a938eb77c311893bdf0fc4d46c12a87fa2e100e0c6d743475d36a3c977171d28f9ca1d27d5c1855c02f5ec68fb28086ade53420412432d58584fa307e099b7278a96adef1549f2c1c8702dfa97c99af969e0697b7a471772aa3c484ba218d1386aca9f082d2619fcc35c70f908e74642ae0987be72e5af443", 0xa4}, {&(0x7f00000002c0)="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", 0x1000}, {&(0x7f00000012c0)="df6a0307c13f5a39e16aa3e3118cbb03ff56dfe1e58cafd085ead60c9797d863296f24b3f98b32a8143f26cebd78b11385062b4851761de9e1e04cfa5b0dd67f2fd32e04f70ba2e55144523b69be71c7c0add06673eafb3450072a7832d2d5be231fafe83a4b89460be4b283e9920789b3734bad5052da3378ecd3929b4d56fc207916d6ef1e1fbb38b7bb22fab017f1cb3ec0aa3c60b9e231e031d7a804a57d304b2b7b31cba329a249337e25becf0aa3a8c3242ad4", 0xb6}, {&(0x7f0000001380)="e2a489a3ffad61d5065de29a08995958be42d919acb1edc04c9cf0c92eff09cf91c5500e6bb73bec3a4f3014c73ea3be63ece3f791167afde16eab3eba20fb924f2aea46e23d7be890af12f0b954dddf6391e394e8941ff6748575680820b089f4ae6c4b62e35fe8970d60b9e452a218b71c7aa397352a20f81e1aa09522bc38f12425f03a236c4805057c6ec042361e6b607d0e4c94c05195105037b06fc6beb95f8cea17781be1b599625c2c721a8c37de7fbc999cdc26c91e706ba32dab5993846044d9a530425e711fdaa46ebfc16cef083fc6c6219e7d0a5b3638b98c6d118c4272458e9cca0337458cac", 0xed}, {&(0x7f0000001480)="318742a6e3683dc845427ab6c3e11dde7f74cf02696c97dcc7723d1e9e7487db1f505ebc00124fdaf462e3aa9420e1933fb3f8efdfa39ed51b12f46943eea70f89c7c3f0d25fe0f17f235927bdb77911eb3d114c1550b17e", 0x58}, {&(0x7f0000001500)}], 0x7, &(0x7f0000001580)=[{0x8c, 0x0, 0x4, "41b38a670f1db808a543eba945f96eefbcd443324e7ef18397ca03965eed66e47b93797ef0b7a9d7bb8212cdcf705f7fc894e8b50ed6622df3e6804192ff83d4f506d0504f428883afd8ac3142d8feae0e444b9fbc981812760aa8a7295c439d77d27b1b38957a47e8db429f760eeb175371ff0595edd269f6d5d6c099ba"}, {0xc8, 0x0, 0x6, "7151c157a1a1b9ea634d9d455172ac0f5241db9fddb164c7ac31b6555c77d49eb876a8c5a938b2bad8b63dfbeb65f262f00f6b63ea642653ebfb7321903bbdeb6ef14ebb530c23f0574d684cfa6e78b999b23f9ccbf66f1bea90bb8fa15ad29fa5a4a88a4169f89a99d7045d21cb4ed559885aa2b335708f72d420bc22cd63b4d109a9b0ae3f64eb202ba38890c5f1b8c0a1fe9caaeb1f121ba1aa948fce3f481f83a19a945baefbd29cb780b4cd20cb70155f4175bab368f196"}, {0xdc, 0x104, 0x1, "6c7c45651170ee6000623342d88cb810c3266de7432e3abf253100213327949c5595a8a581d6ba1328994e5e998bf4f9bcf0b2824c7e91f824af8e678bb20ec7e4beaa8d4129d3bebbc4f87bb488e0c3011fc736f70deeda62c3e4bfc2089a583d3d4ede244c980bf5d930ca2a9134fd87b86e53749263c40ad55e061ebbc4f66fc46b2c912cb680025b988fdcb01028431463b61d6e07c905caaff2533fadae5739e160782c8592d89f5f4b37fcd912830fdb02d69f4a9f9c8112b77667d9178237d9fc09b1e72e5feb012959e4c8"}, {0x44, 0x18b, 0x1ff, "3e4fa2dbfeb6b976c6a684378337c7922a61584c815bb28d37a30df5de83ea264a7f8706c9b8a315663159cbee16df198a53188dfa"}, {0xd0, 0x11, 0x9, "36fd0932152abb8660893e16b598eb36bdf28abc7a2339fa54abcad1700ae1ac59c36a1c707a163534a0ce86dd814d0bf4a0c768929f94117a22014448a75360ba239c00ced57a42adaa737ad55bca6bafc3b480dbc6b19f67d0a16f2119a66c31ab0b72cfc2c57498f9b2dc3f54dcf47c5eb0c3e128b64ae2fe0abdccea513451b2e12e77b05363c07a76141df0cdf21d5e121fe51217ce88fd677658d6f4fca612c43ee89140d18aaf92ff722222d9523d3dd623d56f2b4122ec4b59f2781538d525fd"}], 0x344}, 0x0) 2018/03/20 19:05:19 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x100000, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0x5c) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) accept4(r0, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x80, 0x80000) 2018/03/20 19:05:19 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000740)={0x0, 0x200, 0x5, [0x3, 0x2, 0xffffffffffff8001, 0x2, 0x4]}, &(0x7f0000000780)=0x12) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000007c0)={r1, 0x9}, &(0x7f0000000800)=0x8) mmap(&(0x7f0000000000/0xdbb000)=nil, 0xdbb000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000000040)={0xe412, {0x2, 0x4e27, @dev={0xac, 0x14, 0x14, 0x14}}, {0x2, 0x4e24, @rand_addr=0xfffffffffffff800}, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x0, 0x0, 0x3, 0x2, 0x6, &(0x7f0000000000)='eql\x00', 0x1, 0x0, 0x9}) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000140)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000007000000040000007c05000080020000400100004001000098040000980400009804000004000000", @ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB="00000000000000000000001a0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e000000000000"], @ANYBLOB="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"], 0x5c8) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/03/20 19:05:19 executing program 5: r0 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0) write(r0, &(0x7f0000002000)='/', 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) unlinkat(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0x200) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) syz_open_procfs(r1, &(0x7f0000000040)='net/dev_snmp6\x00') 2018/03/20 19:05:19 executing program 6: r0 = socket$inet6(0xa, 0x3, 0xfd) r1 = fcntl$dupfd(r0, 0x0, r0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg$alg(r1, &(0x7f0000000c00)=[{0x0, 0x0, &(0x7f0000000b80), 0x0, &(0x7f0000000bc0)=[@assoc={0x10, 0x117, 0x4}, @op={0x10, 0x117, 0x3}], 0x20}], 0x1, 0x0) recvfrom$inet(r1, &(0x7f0000000080)=""/99, 0x63, 0x20, 0x0, 0x0) 2018/03/20 19:05:19 executing program 4: r0 = socket(0x0, 0x5, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f7db7f)="ba", 0x1, 0x0, &(0x7f0000000200)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) readv(r0, &(0x7f00007af000)=[{&(0x7f0000dd0fe6)=""/26, 0x1a}], 0x1) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000), 0x4) 2018/03/20 19:05:19 executing program 1: prctl$intptr(0x24, 0x800) clone(0x0, &(0x7f0000000000)="b803ae262aa12c9def35780cd8216e211c1b4db6084f162fc98636383985cb19a1858f16dabaae22cc692322f076d20d07bca9ff727a85358621340b707e4909e71103b502d2dc739c08825f0805595c265c9c6cb28f69f0cebba59b66ed9cbdf51b41566cbca94044cb07eabc601d5b51235189089dc30238807331f753d1a8646f418267", &(0x7f0000008000), &(0x7f0000000ffc), &(0x7f0000000000)) prctl$intptr(0x24, 0xf90) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x400, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000200)={&(0x7f00000001c0)=[0x6c, 0x7b4ba6dd], 0x2, 0x21, 0x100, 0x19d08000000000, 0x0, 0x7, {0xb14, 0x5, 0x6, 0x7f, 0x7, 0x2cb, 0x8, 0x1, 0x0, 0x80000000, 0x0, 0x8000, 0x3ff, 0x7, "f3ef1694e73fe881f032ef0f0ce56a0979b05e33a298643f40e9910c873e4051"}}) r1 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x9, 0x8000) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/03/20 19:05:19 executing program 5: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f000062f000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f00002b9000)) r1 = socket$inet(0x2, 0x80a, 0x2) r2 = syz_open_procfs(0x0, &(0x7f0000b23000)='net/ptype\x00') ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000000)=@generic={0x9, 0x7, 0x93}) pread64(r2, &(0x7f0000e61000), 0x0, 0x1fffffc) 2018/03/20 19:05:19 executing program 0: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x46004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a3c000)}, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x13d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setns(r0, 0x4000000) 2018/03/20 19:05:19 executing program 2: madvise(&(0x7f0000e87000/0x2000)=nil, 0x2000, 0xc) clone(0x0, &(0x7f0000255000), &(0x7f0000e32000), &(0x7f0000de6000), &(0x7f000059d000)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x4000, 0x0) write$fuse(r0, &(0x7f0000000040)={0x14, 0x0, 0x3, @fuse_poll_out={0x480b20b4}}, 0x14) 2018/03/20 19:05:19 executing program 6: r0 = request_key(&(0x7f00000002c0)='id_resolver\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000340)='wlan0-wlan1\x00', 0xffffffffffffffff) add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)="055c616c39b545e105ad1328cacacdca096d04c7954a485b0caf2fb28e5e59de4d2e26b54c87e5e29474c48a531767292e05d84570f0ecbf7486cd33b358ed369f1fd5b232d613ad74ce4a2b2504c78cdaf749e2f0", 0x55, r0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r2 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$unlink(0x9, r1, r2) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x228000, 0x0) set_thread_area(&(0x7f0000000380)={0x6, 0x100000, 0x5400, 0x7, 0x9, 0x9, 0x5a, 0x87e, 0x2, 0xd3}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r3, 0x10e, 0x8, &(0x7f0000000080)=0xf12, 0x4) 2018/03/20 19:05:19 executing program 3: accept4(0xffffffffffffffff, &(0x7f0000000440)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000004c0)=0x80, 0x0) r0 = syz_open_dev$sg(&(0x7f0000223ff7)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000014a000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) io_cancel(0x0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00000002c0)}, &(0x7f0000000400)) ioctl(r0, 0x2275, &(0x7f00004a2000)) 2018/03/20 19:05:19 executing program 7: setsockopt$IP6T_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000000)={'nat\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x45) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x4, 0x9, 0x0, 0x1, 0x3, 0x18, "4db67cdc77bd0ff087719c1b344b8eab65427492fc6e4eaaaf6fe09d168a49f6ef032bdacb8ca56522307e292a783490fcbf8854d20958b9afe99b3a41e5e8f0", "1cf5dda07a19cf133b8393c281869110bfc19a82939751d30fa24c0b0b51007776744d0f39997586837ecd4c9fcf0058909732998af34a597263294ee09ed9fe", "0460479aa26f9d73551fa20f04ab72c264628d50342c91e332b30353252939f8", [0x3, 0x1]}) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4e24, 0x3f, @mcast2={0xff, 0x2, [], 0x1}, 0x40}, 0x1c) 2018/03/20 19:05:19 executing program 4: socketpair(0x2, 0x80807, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f00000000c0)={@hyper}) mkdir(&(0x7f00000e1000)='./file0\x00', 0x0) r1 = open(&(0x7f0000851000)='./file0\x00', 0x0, 0xfffffffffffffffe) lseek(r1, 0xfffffffffffffffc, 0x0) renameat(r1, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000040)='./file0\x00') 2018/03/20 19:05:19 executing program 1: r0 = open(&(0x7f0000d93ff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x40000005) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000200)=ANY=[@ANYBLOB="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"]) link(&(0x7f0000f00000)='./file0\x00', &(0x7f0000000080)='./file1\x00') setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000000c0)=0xb59, 0xfffffffffffffe0f) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) getpid() fcntl$setown(r0, 0x8, r1) 2018/03/20 19:05:19 executing program 1: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x8, 0x327000) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/03/20 19:05:19 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000140)=""/246) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000000)={0x0, 0xffffffffffffffff}) syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x3, 0x103080) ioctl$EVIOCGREP(r0, 0x40047451, &(0x7f0000000240)=""/174) close(r0) 2018/03/20 19:05:19 executing program 2: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='attr/keycreate\x00') epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000040)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x200, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f00000000c0)={0xffffffff, 0x6, 0x9, 0xfffffffffffffffb, 0x3, 0x4, 0x4, 0x985, 0x80000001, 0x1c}) 2018/03/20 19:05:19 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x24000, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040)=0x7, 0x4) recvfrom$ax25(r0, &(0x7f0000000080)=""/106, 0x6a, 0x40002040, &(0x7f0000000100)={0x3, {"e6526843048f37"}, 0x2}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x101000, 0x0) set_mempolicy(0x3, &(0x7f0000000180)=0x80000000, 0x8) getsockopt$inet_dccp_buf(r0, 0x21, 0xc, &(0x7f00000001c0)=""/193, &(0x7f00000002c0)=0xc1) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000380)={{{@in=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000480)=0xe8) r3 = getuid() getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000004c0)={0x0, @rand_addr, @loopback}, &(0x7f0000000500)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000540)={{{@in=@broadcast, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6}}, &(0x7f0000000640)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000000840)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x120}, 0xc, &(0x7f0000000800)={&(0x7f0000000680)=@acquire={0x170, 0x17, 0x400, 0x70bd2b, 0x25dfdbfe, {{@in=@rand_addr=0xb50e, 0x4d5, 0x6c}, @in=@local={0xac, 0x14, 0x14, 0xaa}, {@in=@broadcast=0xffffffff, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e22, 0x28, 0x4e23, 0xff, 0xa, 0x20, 0xa0, 0x2f, r2, r3}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e21, 0x3, 0x4e21, 0x0, 0xa, 0xa0, 0x80, 0x7f, r4, r5}, {0x9, 0x2, 0x7, 0x5, 0x2, 0x9, 0x2, 0x3}, {0x100000001, 0x7fffffff, 0x7, 0x100}, 0x1, 0x6e6bb3, 0x0, 0x1, 0x3, 0x3}, 0x0, 0x1, 0x40, 0x70bd2c}, [@srcaddr={0x14, 0xd, @in6}, @address_filter={0x28, 0x1a, {@in6=@dev={0xfe, 0x80, [], 0x13}, @in, 0xa, 0x9, 0x6}}, @policy_type={0xc, 0x10, {0x1}}]}, 0x170}, 0x1, 0x0, 0x0, 0x8000}, 0x2000c000) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000880)=0xc2b3, 0x4) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f00000008c0)) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000000900)=@ioapic={0x1, 0x89e, 0x1, 0x5, 0x0, [{0x0, 0x6, 0x3f, [], 0x401}, {0xfffffffffffffff8, 0x6, 0x7b9, [], 0x10000}, {0x3, 0x5, 0x200, [], 0x8001}, {0x1, 0xfffffffffffffffd, 0xffffffffffffff45, [], 0x4}, {0x0, 0x2, 0x4, [], 0x1ff}, {0x8000, 0x0, 0x8, [], 0x9}, {0x8, 0x2, 0x40, [], 0x3}, {0x7, 0x101, 0x8fa, [], 0x84}, {0x0, 0xa5, 0x5, [], 0x2}, {0x2, 0x24e2, 0x9, [], 0xf5fd}, {0x8, 0x7fff, 0x9, [], 0x5584}, {0x8, 0x2, 0x1, [], 0x3791}, {0x2, 0x1, 0x5}, {0x8, 0xfc, 0x7ac0, [], 0x5}, {0x6, 0x8, 0x100000000, [], 0x6}, {0x8, 0xbd, 0x200, [], 0x33d}, {0x4, 0x8, 0x2, [], 0x8}, {0xfffffffffffffff8, 0x1ff0, 0x20, [], 0x7fff}, {0x7fffffff, 0x8, 0x9}, {0x4, 0x200, 0x9, [], 0x5}, {0x7f, 0x0, 0x9, [], 0x55a}, {0x6, 0x7, 0x3, [], 0x9}, {0x5, 0x800000000000, 0x9, [], 0x8}, {0x80000001, 0xffffffff00000001, 0x1f}]}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000a00)={0x0, 0x4197, 0x9, [0x8, 0x7, 0x3, 0x542f, 0x2, 0x0, 0x6e406a3c, 0x2, 0x0]}, &(0x7f0000000a40)=0x1a) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000a80)={r6, 0x800}, 0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000ac0)={r6, 0x0, 0x80000001, 0x528}, &(0x7f0000000b00)=0x10) rename(&(0x7f0000000b40)='./file0\x00', &(0x7f0000000b80)='./file0\x00') ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000bc0)={0x0, 0x100000000, 0x42, 0x6, 0x6, 0x6e62, 0x1000, 0xf, 0x0, 0x2}) writev(r1, &(0x7f0000000cc0)=[{&(0x7f0000000c00)="a6a5fe339cb3fe90ec5ee73b48", 0xd}, {&(0x7f0000000c40)="cc7e54a2de63ff1e4e9913b8c4240babe93d92250455063ab180393708da7d04360e97f878002281a1db738d650999dfb725057c4d8c71fcaed67111862f", 0x3e}, {&(0x7f0000000c80)}], 0x3) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000d00)=0x9, &(0x7f0000000d40)=0x4) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000d80)) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000dc0)=r6, 0x4) epoll_pwait(r0, &(0x7f0000000e00)=[{}, {}, {}, {}, {}, {}, {}], 0x7, 0x7, &(0x7f0000000e80)={0x1}, 0x8) readv(r1, &(0x7f00000012c0)=[{&(0x7f0000000ec0)=""/122, 0x7a}, {&(0x7f0000000f40)=""/110, 0x6e}, {&(0x7f0000000fc0)=""/251, 0xfb}, {&(0x7f00000010c0)=""/234, 0xea}, {&(0x7f00000011c0)=""/219, 0xdb}], 0x5) getuid() setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001300)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@dev={0xfe, 0x80, [], 0x14}, 0x4e23, 0xa88, 0x4e24, 0x80, 0xa, 0x20, 0x20, 0x67, 0x0, r5}, {0x2, 0x3f, 0x3, 0x3, 0x5, 0xfffffffffffff74a, 0xe8, 0x4}, {0x10000, 0x6, 0x3, 0x2c5}, 0x1, 0x6e6bb0, 0x2, 0x1, 0x1, 0x3}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d3, 0xff}, 0xa, @in=@multicast1=0xe0000001, 0x0, 0x3, 0x0, 0x4, 0x730b, 0x1c543ac9, 0x2}}, 0xe8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001400)={r7, 0x69, "84d3532d31e039cbebdccdac26e8b2fe56bddab95664aca603e70cb08d61dd94eb81bf785aa923ef2dc5a9bc813c957016a30854570510c4b9639b43ff28e1aec6057a0151d4489f45cff42193b755d59c8bd53ab1b6eb5e2a55a826ef5c65cf517cfc930ef0a62585"}, &(0x7f0000001480)=0x71) bind$netlink(r0, &(0x7f00000014c0)={0x10, 0x0, 0x25dfdbff, 0x2}, 0xc) r8 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001500)='/dev/vcs\x00', 0x101000, 0x0) ioctl$TCSETS(r8, 0x5402, &(0x7f0000001540)={0xfffffffffffffffe, 0x6, 0x0, 0x4, 0x5, 0x3, 0x2, 0x101, 0x9, 0x81, 0xfffffffffffffff8, 0x7}) 2018/03/20 19:05:19 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x1000, 0x10001) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000f22fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00009e5000)={0x0, 0x555d393e, 0x2, [0x0, 0x1fd]}, 0xc) 2018/03/20 19:05:19 executing program 3: r0 = memfd_create(&(0x7f000001afe5)="7d7d9574686f5e707230630100000400001e0070ff6f630ff8", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20001) r2 = dup2(r1, r0) syz_open_dev$amidi(&(0x7f0000000400)='/dev/amidi#\x00', 0x1ff, 0x800) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000042000)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000036000)=[{0x0, 0x0, 0x71, 0x0, @tick=0x2, {}, {}, @addr}], 0x30) sendmsg$kcm(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@in={0x2, 0x4e21, @rand_addr=0xc7}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000080)="13166b87af856d69f06c10ef4d11f403ccd94098d3367b9236", 0x19}, {&(0x7f00000000c0)="c82f506b5fff1c9ed816dd0044a682958ab638a89c2cd8b2c96aa44bd7dd1346b8290b07f4ab718324c7727456d0d2b4e45d031c47288d81ea14be60dd2d4402fa79c1ebb7a512105d22d4473027613f17bc99dd8fd38fd0ed18130beedc4277832699115ca630182c1ea358b66b615fee2b8caec64a9e2d5ca718bf3184d140798f0a5f1569623a21f4b19edce247edb4250f483a27209b13e713620e5df96d438ca42e440a5e84ce54d8b3ef5e92faa3c575499c288131c27bfed89c82c6a27cf1ee5c08999cc73250", 0xca}, {&(0x7f00000001c0)="e28e4f531aa2830eb6e2a9dc8e0fc91a70710445d73e4984175c4a2a796e45a5fb9e0cc140f3d1427338d8d01efa18aea4fd202de7390d2f24286344b366689c6a3b8e8a4dcdccb1268b1b884f166a72123ed37c1eeb5ccfaa2454245954fc", 0x5f}, {&(0x7f0000000240)="9b1077f4d398", 0x6}], 0x4, &(0x7f00000002c0)=[{0xc8, 0x117, 0x9, "dbb116748607af68a75f7a923c62b1c6c474001b5eea0e8011d6f749ed33eec3282ce20236f09d4b0b0a3b8bac64345e1c5df6d13dae4258f443afa7b39794b8638e7265ac3ef83dab68cee1db661addcd30f4beebb330b856a7d686dae89e263bf352142290048e515fa017fc83bd9c24055435904e9f923003b00ebb5c37a8172fad3601ed68cdcb07b89e59347a43f0f4a00c4f5eb55edb9d74eef5fe5224221523815eaf7500493269dca30d2d93e5485d5776eb134fbad53d"}], 0xc8}, 0x44) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000027fb0)={0x203, @time={0x77359400}}) 2018/03/20 19:05:19 executing program 1: r0 = request_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)='\x00', 0xfffffffffffffffc) request_key(&(0x7f00000000c0)='asymmetric\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)='dns_resolver\x00', r0) request_key(&(0x7f0000000300)='.request_key_auth\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000380)='%$*em0vmnet1\\vboxnet0.bdev', r0) r1 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x0, 0x10080) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f00000001c0)={0x5, 0x1ff, 0x7fffffff, 0x7f, 0x8, 0x400}) keyctl$set_timeout(0xf, r0, 0x100) getpeername(r1, &(0x7f0000000240)=@l2, &(0x7f00000002c0)=0x80) 2018/03/20 19:05:19 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0xffffffffffffff7f) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140)="9147ad46390d00c80000009d4d5469d01101c2f87d13e3bf", 0x18) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = dup(r1) sendmmsg(r2, &(0x7f0000005980)=[{{&(0x7f0000000180)=@nl=@unspec, 0x80, &(0x7f0000000080), 0x0, &(0x7f00000004c0)}}, {{&(0x7f0000000540)=@nl=@unspec, 0x80, &(0x7f00000005c0), 0x0, &(0x7f0000000600)}}], 0x2, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000080)={0x6, [0x401, 0x9, 0x7, 0x7, 0x5, 0x8]}, 0x10) 2018/03/20 19:05:20 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) preadv(r0, &(0x7f00000011c0)=[{&(0x7f0000000000)=""/226, 0xe2}, {&(0x7f0000000100)=""/132, 0x84}, {&(0x7f00000001c0)=""/4096, 0x1000}], 0x3, 0x0) signalfd4(r0, &(0x7f0000001200)={0xffffffffffffc4b5}, 0x8, 0x80000) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f0000001380)={@empty, @multicast2, 0x0}, &(0x7f00000013c0)=0xc) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000001400)={@loopback={0x0, 0x1}, r1}, 0x14) 2018/03/20 19:05:20 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x62000) write$selinux_access(r0, &(0x7f0000000140)={'system_u:object_r:pam_var_run_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x31, 0x31}, 0x44) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000000c0)={0xfffffffffffffff8, 0x21f, 0x6, 0x100000000}, 0x8) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x20000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000100)=[@in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e21}, @in6={0xa, 0x4e21, 0x10000, @mcast1={0xff, 0x1, [], 0x1}, 0x4}], 0x3c) clock_gettime(0x4, &(0x7f0000000000)) getrusage(0xffffffeffffffffd, &(0x7f0000f0f000)) 2018/03/20 19:05:20 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x2, 0x260, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000300], 0x0, &(0x7f0000001480), &(0x7f0000000300)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, 'lo\x00', 'ip6gretap0\x00', 'bcsh0\x00', 'sit0\x00', @random="aa7794663f8e", [], @empty, [], 0x70, 0xb8, 0xe0}, [@common=@log={'log\x00', 0x24, {{0x0, "2635b21eee7977ca320410d399cf07d8ac02aae1902e033d3274e9dc6d34"}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x4}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x1d, 0x0, 0x0, 'sit0\x00', "658b85a9a9160d9b2fc6acb15e00", 'bond0\x00', 'vlan0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @empty, [], 0x9c, 0xc8, 0xf0, [@m802_3={'802_3\x00', 0x8}]}, [@common=@mark={'mark\x00', 0x8}]}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x4}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}]}, 0x2b0) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x8001, 0x2) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80585414, &(0x7f00000000c0)=""/193) 2018/03/20 19:05:20 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000cd6ff7)='/dev/dsp\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800400800c5011, &(0x7f00004e3ff8)) pipe(&(0x7f0000000080)={0xffffffffffffffff}) sync_file_range(r0, 0x3, 0x7, 0x2) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x4, 0x40000) dup2(r1, r2) fremovexattr(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="6fbf87475614c7790080000000000000000000160000000564557022"]) 2018/03/20 19:05:20 executing program 3: r0 = memfd_create(&(0x7f0000000000)='eth0trusteduser^md5sum\x00', 0x1) r1 = memfd_create(&(0x7f0000c2effc)=',\\', 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x6) ftruncate(r1, 0xffff) write(r1, &(0x7f0000cbd000)='v', 0x1) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) mq_timedsend(r1, &(0x7f0000000040)="5fdfc8aab6aaa35942c9b3c9aacd0a10ff6552b0ecf2b163935e3e78b422eb5f0014a82bee46ecf5cfaa5c21536771c89907055b39e4c83707fa28aed15d8bb84b836983aa6c65c81798fd91258dd1e09a12d63b32ca99d7969b5d197c3eb26a260029d40185baf672d3892a16c1d7abdb098d0f7cfd9ce2fe7239e7b00ea176fac0d759dfefcc43f8947d12fbe653929f3afd65", 0x94, 0x40000, &(0x7f0000000140)={r2, r3+10000000}) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000880)={'icmp6\x00'}, &(0x7f00000008c0)=0x1e) sendmmsg(r1, &(0x7f0000000740)=[{{&(0x7f0000000180)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x1, 0x4, {0xa, 0x4e23, 0x6, @dev={0xfe, 0x80, [], 0x17}, 0x2}}}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000200)="719a57297130dd1e51bf99a81fe8deb39c4ff8985702a3c6431883bc727d325d0fe53928baeff37f58d3dfe309a0b9236a19c0fdb7ddbbcd382c4854e6dc8ffd6f9e9aca241857497c5d0b79699c8845e9135a03d5ebfc292b277a6b0877dc05e36fc80989387768867c78286f5e9d1d1fbe6f836b0d2bf71b8e64eb5ec2ce2828f53c741500fb4f8f2c555e6550254d26758397e672f880c30bb6c31169666aae052bd740e489e466ee60e4a93ea42b1f95086c07f93977b5b55d7ec4b78ee345d07c2b13114affc66f534c237acf3fbf3592e2c68134779e4849d6e656ed5d603e9e41c95884ae0d591346c9b7b35afdf99fe318a09d", 0xf7}, {&(0x7f0000001040)="ea0ce9858af7e30a64ee71fcc86a0c8e1c31ae77e8008052e0889c9687225f00448ac651d1e2faa0679b9b850cd297910f17ab25fc51bb064f18ea368988ef10e5773069c789e44254079547eab72b26eb0f63ffbaf905fb44137ba1a7599fee51e30d539bf63c21021f7c20df5363967314f0edfddf62c479ed554b42ccd6484e262ed212b8dfe7d2881951761e2b5d6e3e51dd0f266286666df097015ffb63375843a55245f5f78396d7ff573b9187c867f0a8d9a16d64d6b4fc34cc9dd468d0710a510e07bbc41d262ef9d8d9d3898cf190495d8e257fa2e9f969c57c7100f04354d1de7141134960a9a39e2c0f812b58c5d48238ebd09a254f506ace7e6ee4b3f33596faabef7b0b9ac96b333c9aea4f1403688696f659d4f28e67a9910283c9c06a67ed5fd527bdbc87fe3c20a2222a26376dbbb5e7ac2bffec16bec3b945132402b3ae888963f6b337af94af76ee3fe83216118e97b05460dda45b65189e894e4e55b16aa0536e84ab7fc6aa5e88fa03f6324f938c1a9a767ec3a6967c192f866e205aee47fda1a7453ec225aa273130ce8b3522f9a8d03ff70c435657a5c3242d6d0d960021309108ee4adb586eb1c2e02e972e0852876bc2fb8166b902346f6884df84dd2de03e34ac342351e0f8e069ee2c267a33a0923b25d0f561ee774f521885b71abb17fff965150b9e564fa8a5f72b98b696e0461b9b1eef1b37ef692f3aece7f1fb716633d94f356dcec95d31d9c11a40f8e7139302e3e8f2f86913cc924bcc677284e804d967700055cfec3b3aa6ad956809843dbb75db69ebf8107c24cb1cf385eef55870c4cc1dcc8bdddbb60eac8229470f53d50e819a82d8c5722af91bf38621502847b1ea81494c01364ed5044a29ef040ccddfc6eee84f4bd4d82cf0fa27b51f82505a37a693c45583c0db613e5fe8d830ce2dd20a22579bf7586f7777003d1729af386a416608c3df277308db139cd239628d392d3c7c055dd66ab93127cea74b155f17dacef3226c47e7a3fdca832b8101837d71780ecaf322ce13f9024cf10859502d649f3f545f797a0c1d88acaf0059617843f699f4faeaec231b4c6ee09e572da6b882289742d0a751bea6f7a632d1adb706dfd91a6c389585376726e0ec6dd66d74e388b2715bb7ca6f516cedae804b686043a9a1caac7bb9f6f511ac236acbf606c1b1cc93b50f9bb618d43e5f26ef33b0d1bfc073d561fd288dc3117b8712a96ce997db2df9c0f074c779b0b8d1d8b36e4a0ab76824aeab2c08e5770348ee81e8180f86b98f8d139d2627a1354014147dbab7c709324965c535132087c57da4c14a0a8ab108e60728cb601bbc85145009cbb457189091135b49984852000cecc127407237ad6af6d3cc9d4c6af1acdb3109556142c7362ea19f71c86943262da4a3a8dd562845c7bbc94244fe4cb0a7d227c46dc26c0f7b2e4e1ab59e4b35b9e7f5b979229219f475a2b830db20bde7a9edf2911b2155857f9ee42c5267f4ff97febf4309985f0fb9d8f96205bc63385cec33dbcaf712d18687516652c38ceabeafec4e98f6443150d73c2d48415ae72ef62ae107809c0196277f0817af5c5d027a2ef19934f0a2f50fa157135e6f04a2d5fd636d78c62863f8b07d8a2041d8083d3745f10fd24313358c23327923576ce1298baa84ac80998c1b7f12fa0c31e00897927d18dfcb8e0c4467f596471727990f7cb4ab24d98d4a1c89626d70959a55cdeaa5ed95dc3d4b4ea41531c7fad51173154a639d651e89ec1f9dc529526ef65fd8221e28748e8977a2969715314ffc3e9f35c6a0bcc8f9e16bf336b7f20ddbeaa3943575ea8fcb2153172c8562f663fa16508d4b4b1c434903463b3898b59c0f5fd803c5524f02c9652ed5e46677a6c9b365d7ac581206ca01bb56e9c7d89c41925445033059323652bfb33ccfe057a4e7398419607ebeb7db8476e81269578d6db1afd15aa78ecdb2d9c566623cdb959a2a2fba280a1cf08dc4eacce4e72a886ebe24433579cfe65ffed688a21cb2df01f16cc9c93925e2b08dfe702a191eaebc40ba2062996eca7ba6022dbd02a0c90a68df150758521dbfee0740b301be753d76759c98a107fbd45b3a21dee0a40d350f5498c2e422c352ed04b2b013e4972ca4d8773b8b462a2260b1d9a60c26bd690a6b83eeaaa2a9fe67143cd67c5a86f0a81ccec98729149ef00887c0bec23203342649d134271374542318478937d631c4bb841f17ba90b4f5f31669a10afe52260f3266f1c1ca33a9550389091f8420dbaa9e6822544ac84d6cfdbcee9d0a03ff64c0327e73e8d59df46d23c499d1c77a52798f0236ef93fb425e91005ce8a98f063451f98cbb2019cec4fe61fc1f9e33893e7300037ef649282228d01a065265d1f6c9bdca3539228bc04752090178f8369e1aa076522bf1e7e59f2044ffb53cddbcb7891877e22a035f30383191623f59820b16f9a9311e5e0be288fe22e2b63d9dff91528485f49c13291c17eafe45e198acf77146f5cb105b1f913c6f42b0505910c7a7c53d1c6de2baafa4b93b81e93612faee099f95ae2c63708cd73b9cccf65c13a4b2760c609e21168badd8f1ca02861d82cb29a51b1eee58fc4c21956220a3a803da2d7a1e45855f01e320704f84c0f0696361cbbe87538648bfbae67c67666103bf3eff045e0b97d9419e39744e4ffda0c7ff0123566487beb02255c59e96d24c3a35cf33da132d0fbbc1ac54598453c2f1eaf5fe343ca52baf8575e0e15079ca053a4c33effbc411ad5b98690150fcf41df5ed5e5aa19ff7f13afc11971dd95851d7a1dafa4ff6adb1b1650e37634557ca51a891669b0bcdcbbb91f9818c2707876e1beb42f30d106de107f97216cf78b1835b7d3f2fdcfb19dc6b0eaad1d1da21d3f33c3b743d3ff8b0fcd0b3f27e92236c3f4a2be45a78ae221a97f18f6418aef7a6d5622d22e5c94db0386598630e780db12d3f7fc623c1bc2c8a8ce7a9e0d4b92d58cc32d2ef29f1f90c9dace9d3263bde54c552ab1d6aee8bf43d2e629967cb75079503ad0d3968d7b445ef9076a2b04786c51dcdc9dd75c58246837710141b23196ae09b5df075ddd9e5b55063012f28e59d7c1e2c62e2d0debb4b451df69a3ff9883e5b294b8b30144803a5c39353a64aefde98ce15acbf599b80c3e4c9bae95b821f3b70be6b8d76a09954c8ec4d1aff6cfaabdf5740b8995f30ef0177e41f6d8fc7972b6bff45d06c8190a5fed0963e13130e1363d2b3fec330e105b1d30e1cc49139dd7311120a294b48240513bbd8db5bb93df5358db8873d0bf6744d6f9e7a6315ecdbed7b9da207890d49cd55b2b7ea2c45c8808a4d38f7eae8946daac4575b96b022069ec4368459efd5a0c989785d6e4231d942521d6453ae1043a8c10e74f76558ebd8c206371d6c39fd7aa16a058f8448d535cd10599342edae11e5a7dba87ba1ce40c8096305433aba374207c2dde87e85d7fd7c8db92b907c4e6e6afd7e014cd231549fabb4a97fc159c74d0e861be43207977ba90764029258055586b8d96d4e210ea898208be4cade40c00adeec9213312b0c73e68ffebb80f4139a0a67a00395111eb2f3e1ec6de353a934f346b0e0df2621e64c95df4a03853ad825bc6efc3bb44ebf24fefa9f3269bd64882a187023aa2702a39afba7eeb527d2096aee5a43c41ccd94d6471dded53a8630e1a86de7fc29ca0f107c65b898a6c4fb9926d07afd64076f9c6bf0ebe9f43356b08c8d154896085f7ac3c9dc05feb69d67f22eaaf5459cf7761a4f8dd4a569eca5877382c9526a4fcb63dfd2dccf8deb59d2f80e9a6673670b509edb50656dfe6a37ce58cdafb244dafc67130375dab206d9789174a96560df666fd013c1161ae8efd8c66e8302451c74f4c8eecbfa1bbf83bbe64d860b20a91549181d222350954f33d1689120a935a708e448205b68ce6170ed16e15dd6e8be27a01e7132c66c4971e2505d63d0e97c2c676b92055e3ed1e0f5272ac6aadfe98695f364d2a73b692d55d63512a3edb9e3fab589f8d44795a6e6c3447cca90e715a75ab0d3b260aba6f4a3f50bcf0cbb668a6e9dd1b19ce1ed3d547eba700de112a4ccabb5d85f6cdace3d2d460c21707a0cb07b2d11cac19f983f93de2c648e7ea2b861b7f3939d7fe7323251926cc48aee0837bb56c793031025d1db779999b99289c7fcd2b3da5d454792505cfb79fa6332abfb1e2071d5928e5209a21a7bc6f18b61e41ce3e01bcbaed9fc1470220f30df87b97c73d4c89acca6a06e7e19ee9633f45a7f6395b888f7a6194d0d57262fc0f8cb9ef26390fbdacc9663e3efde4aec0bfd44e654386d69a39a8967640c960b1bef33123f7ac682fc110d4fabd5f3b47918204270d97770d1322bac72418beb791cac15898b3bfe6f569d88b79823babf67e4675bc7d2f3372a0bc94b680abaf5ba3a526441b81356e9edbb799eba34a39018627cc1135f3acb505058e598dea4d171465ba78e1cfc524406c0a3e3c91404572a3ae549bf413778280c7c34ca8b6a22e2eee1440300c727d989a35f288f689dfe347b003af0e0ecf3fe5151384ec296f983545aaa4e02edc7ec64e4586602acaaae861e2897b18465e358cbef41ff4b0e128a10104bd0732fc0b0e4d649735e03e65791ec37f56cd25eeccb66c0dfb4515ca453ef6b0e259dac3377942ef635d6c0bc5dab8c10715f4a03e2bfc6bd041d5fe6ad16cf047af0d7351f582235d823ea05e94a84412e814474c4beaf95d8a3fe5726fd7bf1db40f68a5eae0ecab1fc495bf3cd1e188b44909be04416273646d748ddb4510e13caf1ec867cecbb2684c44691157626d369e7e00a4c3901cfea4272e93e25e4aa39d6edd8fcb14c0cda74b07ec42ea03ffeeabb586cc2e94cedd021a98d3c0cc85f3eb3d7e49d3dcbcd88e284390fcfd3e33f1411fdfa41047feb72cf7ff460edce06a21dfdee262202d3529188f05b245d42f815608677cc6d4a46c6b206c31612e386102ca73592e98df9bd4362dd3d37b9afb91c929f3bf207f77d62c8ae8f058bf076926292938faea2ebe53fc70a9e98106522904c17a6ac524bafb42e2aec263c8e44a3e2a1e4382a958713e4759dff0715a7119ea9adeb85d28feaf3bf4770daa7b9192ef86d5b864fcd17c9ff3367254b577aadbc158c4535bf6382fb7b23db87eb425a0e8b7e45b2814fda7677d687f8a16c20ce66fe8bc88d2684767e3fdb9483655a4440c3b9e2ba7051911c7a62d852185d629665b0aeee1acc29f7960e7618d4a751a7b5a315e0b847d514c7496dcc9ed8902f0e40f6da23fc8b4c81fa49b48e12a38140ffd10a4a44b145b39e81c2ce5f6d7da9626e8edb3562e50025c22964dda10753930607ea7feb228f18509b97c91780cad2fcbd0a89b6c6da19d74884309d706d07316d42b5a28d57dc29c455f88c16e3094c39e82d8ef6037c68cb253cf6c52dca7ae26138940e45f12cd043eff1b36f493be0588713354ee4de5e1b70a28f047d72098557c61d343b416798ce805412af75badb3c67ab66deba794eaf837cd2eaf0c2d0d5e1467e059b4ea946776e712c5c8286c9ca4dadf6df1bd74444b96be8d54dcf5405baf2049943183dfd4298eab75eac4b9187a7d911e71cca59abf1597dcd06a610b99277528c400bed28ef925766efcb11c6014ec55a88c55c5476a0556c01f666732d8b4682b65dfce5f3293df7eef47e87328b9b320fda3ae12e28269d2f1a334ca058928512b0cb7229fc214213b2de2ad567fceed96297", 0x1000}, {&(0x7f0000000300)="4f0c0c8ddd6df6dbec16d28a89af89e33d8626ce3083a93074d917eb77fb5f6875923c950c8ad1ee18ddee43f2aa400bf37c81a5774b7894551dd306d5d97fac2c8c9dbd95bfcde5070070fe5663aa8681df3ab8145d510eaacea4fa2b5d2ff6fd94b5", 0x63}, {&(0x7f0000000380)="daffbccc014ac565562fcf1d99a5f1fac207820d493e314a2ab09806b37066fb67ca54c29df1ba80f1303e3e77c0418e9c769599bdb37211ab59c9e7b7ce27ac7ff9adf2318b94d9e0e6f02719e14f012133941a6394e74e966c6ea214a6416543e84ef9f0317b562b5be03f2e7cf07874a64ec20fabdcfb9ec09fd6e4ad488011f8ea0bdeb3907171a091dd1641695811ca5b1671662c645780153edcd98ae9c6a67343349bc76992a6e1592a2f09192aeef024a1a5e42d0bef88b447d06b7f753647b137a87758f5a5c2d7046d71f7f18af6b04241cce5f9fdd411fa67009199db90e5f1", 0xe5}, {&(0x7f0000000480)="1e56a351a9ea9627735b99e7bd5084a09bc7d1b1b8ef22ef5ba2b42e376f239d8742403943377de310dbde7c24982687bb2b83fa4afffbde850807f9aedd8c2e22fe9af9d3e60bf77931b5ae3321b8615c10f6adb048fc1707abd0b2d6015681f266bd083fa1920a8e58e5d7676b7f3b1856b2d0e1e9e9b63148a0382f690cda5fbc0799ca249b700cb2f1df2e15c875bf0f9743b58dfdd1f63367aae8", 0x9d}, {&(0x7f0000000540)="e8da3e36aa573491f9da08b9d2fcf2fb7eea1c62f90eaa1de77a12a442ada3b1721a8c47136da4cc", 0x28}], 0x6, &(0x7f0000000940)=ANY=[@ANYBLOB="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"], 0x17c}, 0xfffffffffffff45b}], 0x1, 0x8000) sendfile(r1, r1, &(0x7f0000001000), 0xfec) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000780)={0x0, 0x9}, &(0x7f00000007c0)=0x7) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000800)={0x10000, 0x4, 0x4, 0x0, 0x0, 0x9, 0x9, 0x35, r4}, &(0x7f0000000840)=0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) mq_open(&(0x7f0000001000)='#*\x00', 0x0, 0x0, &(0x7f0000735fe0)) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000900)={'bcsf0\x00', {0x2, 0x4e23}}) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000005c0)={@empty, @remote}, &(0x7f0000000600)=0xc) 2018/03/20 19:05:20 executing program 6: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6050a09c00081100fe800000000000000000008000000000000000000000000000aa0000000000089078"], &(0x7f0000000080)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x4c300, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x7, 0x5, 0x1, 0x1, 0x1}, &(0x7f0000000140)=0x14) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000200)={r1, @in6={{0xa, 0x4e20, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x1}}}, 0x84) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x9, @dev={0xfe, 0x80, [], 0xa}, 0x40}, 0x1c) 2018/03/20 19:05:20 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) execveat(r0, &(0x7f00000010c0)='./file0\x00', &(0x7f0000001180), &(0x7f0000001380), 0x1000) r1 = syz_open_procfs(0x0, &(0x7f00000002c0)="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") listxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000400)=""/214, 0x50) getxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='com.apple.system.Security\x00', &(0x7f00000000c0)=""/142, 0x8e) flistxattr(r1, &(0x7f0000000000)=""/34, 0x3bd) creat(&(0x7f0000000180)='./file0\x00', 0x10) munlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) 2018/03/20 19:05:20 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) r3 = dup(r2) read(r3, &(0x7f00000001c0)=""/87, 0x57) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000002280)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) r4 = socket$inet6(0xa, 0x1, 0x8010000400000084) sendto$inet6(r4, &(0x7f0000000040)='x', 0x1, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x0, 0x90000) 2018/03/20 19:05:20 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0xfffffffffffffffe, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x0, r2}) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000000080)={0x0, 0xffff}, 0x10) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000005ac4c14bb000000000a000000ffff"], 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/20 19:05:20 executing program 0: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'rose0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000340)={@dev={0xfe, 0x80, [], 0xe}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @remote={0xfe, 0x80, [], 0xbb}, 0x8, 0xa48, 0x0, 0x400, 0x7f, 0x20000, r1}) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000140)={r3, 0x7ff, 0x10}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000240)=0x1, 0x4) openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x20a480, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00002fb000), &(0x7f0000f63000)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/20 19:05:20 executing program 4: r0 = socket$inet(0x2, 0x5, 0x800000000000) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000000)=@ethtool_cmd={0x26, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x31baa431, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}}) r1 = add_key(&(0x7f0000000100)='encrypted\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="20d4a908fb246d6577556a67e33aaff3a275620d3a3524680d1de233cdd574c8a07ad07271e7b7d6bfbac7b311addb7c6c896edeecd3940598d864860201507bf4b42d906cfab48d51ab5386c3b43450e0f0a07cbea784d9e6cb0bb4d651eb2970cc1a4854d175b595489d1b9a2da89381af8ec098fb585274d31e5d4967d3600a2c40969d550bbf244c0e", 0x8b, 0xfffffffffffffffc) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r1) 2018/03/20 19:05:20 executing program 6: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/load\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="9de7a39a343b1785", 0x8}], 0x1, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) fcntl$lock(r0, 0x0, &(0x7f0000000080)={0x1, 0x3, 0x2a, 0x6, r1}) 2018/03/20 19:05:20 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000402000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000280)=""/181, &(0x7f00000000c0)=0xb5) ioctl(r0, 0x2201, &(0x7f0000000000)) 2018/03/20 19:05:20 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x440000, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f00000000c0)={@local, @broadcast}, &(0x7f0000000140)=0x8) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x7c0f034bb4e3b441, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000000040)) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000cd6ff7)='/dev/dsp\x00', 0x1, 0x0) connect$bt_l2cap(r1, &(0x7f0000000180)={0x1f, 0x8, {0x200, 0x3a4, 0x1, 0x40, 0x7876, 0x3ff}, 0x0, 0x7f}, 0xe) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r2) connect(r0, &(0x7f00000001c0)=@nfc={0x27, 0x0, 0x2}, 0x80) ioctl$int_in(r2, 0x5452, &(0x7f0000000100)=0x2) 2018/03/20 19:05:20 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0xfffffffffffffd11, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00007f2000)='/dev/snd/timer\x00', 0x0, 0x0) fchmod(r0, 0x20) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) [ 128.087148] audit: type=1400 audit(1521572720.157:79): avc: denied { fsetid } for pid=14848 comm="syz-executor3" capability=4 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 128.111654] encrypted_key: master key parameter 'Ô©û$mewUjgã:¯ó¢ub :5$h â3ÍÕtÈ zÐrqç·Ö¿ºÇ³­Û|l‰nÞìÓ”˜Ød†P{ô´-lú´Q«S†Ã´4Pàð |¾§„ÙæË ´ÖQë)pÌHTÑuµ•Hš-¨“¯ŽÀ˜ûXRtÓ]IgÓ` [ 128.111654] ,@–U ¿$L' is invalid [ 128.114878] SELinux: policydb magic number 0x9aa3e79d does not match expected magic number 0xf97cff8c [ 128.151255] SELinux: failed to load policy [ 128.169376] encrypted_key: master key parameter 'Ô©û$mewUjgã:¯ó¢ub :5$h â3ÍÕtÈ zÐrqç·Ö¿ºÇ³­Û|l‰nÞìÓ”˜Ød†P{ô´-lú´Q«S†Ã´4Pàð |¾§„ÙæË ´ÖQë)pÌHTÑuµ•Hš-¨“¯ŽÀ˜ûXRtÓ]IgÓ` [ 128.169376] ,@–U ¿$L' is invalid [ 128.170742] SELinux: policydb magic number 0x9aa3e79d does not match expected magic number 0xf97cff8c [ 128.199461] SELinux: failed to load policy 2018/03/20 19:05:20 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) getxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@known='security.ima\x00', &(0x7f0000000100)=""/145, 0x91) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000054d000)='ramfs\x00', 0x7, &(0x7f0000313000)) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000715ff8)='./file0\x00', 0x0, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f00000001c0)=0xb36) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) fstatfs(r0, &(0x7f000041e000)=""/4096) 2018/03/20 19:05:20 executing program 7: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x1000000000803, 0x0) getsockopt$netlink(r0, 0x10e, 0xa, &(0x7f0000002ffc)=""/4, &(0x7f0000000000)=0x4) ftruncate(r0, 0x8a95) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000040)=0x3, 0x4) 2018/03/20 19:05:20 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f00009f1000)) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) 2018/03/20 19:05:20 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x5}) chroot(&(0x7f0000000040)='./file0\x00') socket$can_raw(0x1d, 0x3, 0x1) 2018/03/20 19:05:20 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x1, 0x226, &(0x7f0000346fc8)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x82a, 0xfb, &(0x7f0000000140)=""/251}, 0x48) 2018/03/20 19:05:20 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x840000000003, 0x2) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000200), &(0x7f00000001c0)=0xfd2f) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f00000000c0)={{0x2}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x8, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'gre0\x00'}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0xfffffffffffffff8, 0x0, 0x20, 0x3, 0x2}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000003c0)={0x0, 0x7ff, 0x30}, &(0x7f0000000400)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000004c0)={0x0, 0x48, &(0x7f0000000440)=[@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in6={0xa, 0x4e20, 0xffffffff, @mcast2={0xff, 0x2, [], 0x1}, 0x3ff}]}, &(0x7f0000000500)=0xc) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000540)={0x0, 0x81, 0x6, 0x401, 0x1bc2a000, 0xfffffffeffffffff, 0x37, 0xff, {0x0, @in6={{0xa, 0x4e22, 0x4, @empty, 0x40}}, 0x5, 0x800, 0xffffffffffffff75, 0xffffffffffffff01, 0xcfd9}}, &(0x7f0000000600)=0xb0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000640)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x42, 0x2, 0x8, 0x5, 0x41}, &(0x7f0000000700)=0x98) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000740)={0x0, 0x9}, &(0x7f0000000780)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000a40)={0x0, 0x2}, &(0x7f0000000a80)=0x8) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000dc0)=@assoc_value={0x0}, &(0x7f0000000e00)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000e40)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1a}}}, 0x2, 0x2d7869ff, 0x1, 0x4, 0x14}, &(0x7f0000000f00)=0x98) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000002140)={0x0, @in6={{0xa, 0x4e24, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x10cc}}, [0x3, 0x100000001, 0x10000, 0x9, 0xfff, 0xffff, 0x5, 0x8e64, 0xfff, 0x9, 0xd70000, 0x5, 0x1, 0x3, 0x2]}, &(0x7f0000002240)=0x100) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000002280)={0x0, 0xfffffffffffffa33}, &(0x7f00000022c0)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000002540)={0x0, 0xfffffffffffffff9}, &(0x7f0000002580)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000025c0)={0x0, @in6={{0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x10001, 0x4, 0x4, 0xffff, 0x20}, &(0x7f0000002680)=0x98) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00000026c0)=@sack_info={0x0, 0x3, 0x3}, &(0x7f0000002700)=0xc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000027c0)={0x0, 0xffffffffffffffff}, &(0x7f0000002800)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000002840)={0x0, 0x2}, &(0x7f0000002880)=0x8) sendmmsg$inet_sctp(r1, &(0x7f0000002a80)=[{&(0x7f0000000000)=@in={0x2, 0x4e23, @loopback=0x7f000001}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000240)="0918af0aa6ff8b7a1b0a2623e170094d0ef9c6e4dd4e024a5ae9feb1898e9e8c969f21fb40b3a3533356c8efe77e016fe9cf9323039f718cc61bf7b38aac96288f11562c451deb8ade98391aa6170407f633b9997b170fbc6e74d65126193fc2c7aa9ad33a1caaad156003411cbf5509f07ea410b9cb12ea3bbc1339c1e990ff05", 0x81}, {&(0x7f0000000040)="c0f269107290a95c0613f8ebb61fe22b09d65766320d19a327a2b2c421575bbfb1c2357691f0ec8b7654b46469ca56d7c3d335d12157a75c73a6e2d72dc3d00625d1a531e5e5", 0x46}], 0x2, &(0x7f00000007c0)=[@init={0x14, 0x84, 0x0, {0x2, 0x5, 0x9, 0x6}}, @init={0x14, 0x84, 0x0, {0x7fff, 0x3, 0x7a72, 0xfffffffffffffff9}}, @sndinfo={0x1c, 0x84, 0x2, {0x1, 0x204, 0x6, 0x0, r2}}, @sndrcv={0x2c, 0x84, 0x1, {0x8, 0x80000000, 0x2, 0x1ff, 0xc7, 0x9a, 0x8000, 0x1, r3}}, @sndinfo={0x1c, 0x84, 0x2, {0x9, 0x0, 0x8, 0x4, r4}}, @init={0x14, 0x84, 0x0, {0x1, 0xfffffffffffffffe, 0x3, 0xfff}}, @sndinfo={0x1c, 0x84, 0x2, {0x7, 0x8000, 0x7, 0x81, r5}}, @sndrcv={0x2c, 0x84, 0x1, {0x911, 0x800, 0x9, 0x1000, 0x0, 0xff, 0x9, 0x81, r6}}, @sndrcv={0x2c, 0x84, 0x1, {0x2, 0x7ff, 0x200, 0x0, 0x9, 0x101, 0x7, 0x7, r7}}, @init={0x14, 0x84, 0x0, {0x2, 0x2, 0x1, 0x6}}], 0x1b8, 0x4000}, {&(0x7f0000000980)=@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000a00)=[{&(0x7f00000009c0)="29e3c359595b558116a7bfa625216906a254b3677da8324035b01258f302016bcaaf4bb57225760aee", 0x29}], 0x1, &(0x7f0000000ac0)=[@sndinfo={0x1c, 0x84, 0x2, {0x3, 0x0, 0x5, 0x5, r8}}], 0x2c, 0x1}, {&(0x7f0000000b00)=@in6={0xa, 0x4e21, 0x4, @loopback={0x0, 0x1}, 0x8}, 0x1c, &(0x7f0000000d80)=[{&(0x7f0000000b40)="17989d1d7ac75132cdac958e01d725942cf757e360cd0f0621b968cbb180d3781faaaffb16ac56689945bae5f46cfee5717a3d77d92cf35b2e826aa566482cbcc68f3b2be7fd8d1b667290e37be846079acdb72a0dd9c3fd69b21e17fb708a7d04e05a701a08e2efd40fee6b98faaa1bb9d522e92433", 0x76}, {&(0x7f0000000bc0)="10ed68c8718c67aa5494ce306263bba83775e5bce313230999517f1bbf1d8290fa7d80a78bcbfa7350d90cbf78dc900dedcf0bef66ffcf8d087a50eab089b6c70c38dc2891e21c2b8967534851f0fac08ea8c9bcc9419428754ba3024adbbf32449630155113b1c7c7afa523be8cd3665fff8fc0e1de1db06a10eef5f4881ae6ae30400a8168a4fa7b57b36099bbad341b93e049e77a79faa34481e2c981aa65fe8e7879aa9d00d7c06c58d83be34a5a863cf3c1de00", 0xb6}, {&(0x7f0000000c80)="72fb7be5f36194b87cc0bf0e3f6d93153c236650c2a6b210d6ccaf8161b6d725781b580ce39ec3dc27d6b9463d4d6c074cd324e46f99a855bb1c037d1b67cbdb1e1efb15e75ee1befd3865de06c20007c7f0fb78caa9c30384160e481d546e3762d5bccb534ea8e9ce1a0948f32f03391f1572ac493e8787a341625dd04f34c181337eceeb5debbb98855af6f0602e1484a0294a58dfb06eda5d5fc0db2acc8d038d112b704f5bebff81b4c31be178043d2b35f25103ab0282d9be978bd13f3b1a4cc01798f9ae2a70892873833a377806ec2696b49aad3c4fb4d294", 0xdc}], 0x3, &(0x7f0000000f40)=[@init={0x14, 0x84, 0x0, {0x8000, 0x8, 0x1000}}, @sndrcv={0x2c, 0x84, 0x1, {0xffffffffffffff87, 0x22, 0x202, 0x7fff, 0x54a8, 0x3, 0x800, 0xd7, r9}}, @sndinfo={0x1c, 0x84, 0x2, {0x6, 0x202, 0x50, 0x4, r10}}], 0x84, 0x800}, {&(0x7f0000001000)=@in={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10, &(0x7f0000002100)=[{&(0x7f0000001040)="dca498d7cd4dbfcb87f0f3f09b7ce7eaa78a4e7e7a96c15c4325d04d42d42121d1be738e2cf89361e53d97d63eea1255bc46f50fd393a57f02814a6386449014260c39f428069bfa7b798f7252c840f256d6d71f6b61ba752cdd6477da146eb58005dd536db33d59ff4327d029c562ea14b07c28cfa1aa25f1a59cfec83a5db1195c0528edd0aef1b79c4cb31391353e3e600e6c1e265c84cac34738a2167752bb", 0xa1}, {&(0x7f0000001100)="1582d57abae3f0a29f2d70d1323ff802537d9ad01f02370f591e3aa105587cf368fcd9260603e4c6b45bcb51e601b30d7456f6433cc3c65dc8dd1ae395e8562a7c56cfdbbf34701e2c676f89501eaae4428cbd91e516a53cd39e4182722bbcb01a2e62f70d3d3f75c59935eb579df18bf7b98c4af83165f7b5f1a243d8e51f55f7417e1bd76b8c4225bb7937f6dd9d11c23615c6ae6b2e31c6d9770a28c7688f34975b37e7e260519a9847c6c392f5f796dfe49f20557269f0a0674de01ca12eb7d0da3c17d4edb98e446717fcc6ab752daf58b3be0dc25e08492d028d20060180d3d22484e489306e3e0354a97231f5ffd61840381a2a2087eb8c972165d415a91a5a7611575e81301ef04334df1e592fc3330b011872853f8dcce17f648c0871ba0c5b5f6aec4e82ee20aeda4cf3965db7ee010271d8daa780891bbd01e6b64e23aa80fd0393c47ac4d8216a38432bcbdb7dd2827a59259359562d9f89f17e19141d464f4ad1c49eb437412629b06e2fbaf8721af6f13c65a583bbb872b0b3c9be349002168cb0fb5d62244940bbc313fc34030993e01d8c36ef40d5f78166f22c457226acf05f6bfd787ee26847ee9c708795f941402eab66d1e9a3682bccc5e39fb027114862056c8852f46b6a1fa94d9137803ca53afb636588e9ba3939a12542ba98fca5989cf35c82bfd41516d513795226052eedb7b3ce187bb6ab251e067212bcb1aa9c734f2b7eeef73df4810ad4cfa3efbcd65b448da5c339bc72c6e3008c0b443f43ae04efb7f62fe1b5d81364324c0507ea17bd4cd2c837521b832d66e0b89fbe8bee38b5c85a1d1053d575802f4ac14bcc67913c2bdc517558aea15637b5731cf952042a896d988b45fcb4e43d49865a2be2d9563c99a31c186b08e1fe75febda69830f76abd6b80240abf027153c874548d1541f80d9f6b371ae2d8f3387ab10c84fcc03f5f80dcc4f3b0be2b88cce8c4fdad7feaaa9e19611dff6795d338b606c7e151298694f32385512e97e18d09fd54a7b0603814c06260276868a20c7fcaf5759a5c6687cbfc70b7ecf125c62d6c7214fe844a286449ad304b60358756c885fe7a92ab70ad420503a593672e1b9a3cdb9c0c9b8f26f4c45b46eca490a84a1ac25b896c6eaeea211f96bf9acda2488cdc077dd7fc316188ab37e816d63575281b11f545fa2c51f29b6e9efbe3c045767acfd72d2f33b96e30ec9187a9427bea57d4700afbaba51be1ad585027f85c861fe5a9eef9a1fcff090f44a835d5dd1a038830888c397ad05a0ae4704dd96426224cb46ba422ce48b4400074e68dee196637ab3050ca371397b45b6d919f4565db2a5fc950fef6d811f70d765a90877834eea5145a0c481b1571818cc5751bac4b9d0a9b3748bce2bae231ad6d3d055ab6ccf9a0f3d7d35e952b72fc82290c01e5b66f54e8eebe28b629139d16269969eb93e1ed911701b935c644a276b5012f57e81dfad73d7226a4b3cda4af912007c42d917705aecf425592c62849caa4ae804b4544a6a8500f64d92fbb3f663f3ce95ec751ed13067502fd5eed45c3ec28f7338dabf11f4b5864ae2a4fa67f3395a1f9bece6b23b4c342008f81437f9dbf77fd97aac76d72881c6eb89c906ba76176d6dbd9d0ae7910643b5c49af20ec9a66d55167dba8bca7363bc3832ed9c89ddceaa7d27bf7f844c8e48ac1c0b2f47f559114fca6a878d869cf6ace8a8bf24a8f6597f85595fbaabc4e4094d0867260ce71874831737850fd14e680496c0d4ca3b65a761b5b527ce52c35fa22c2cb1a9bafd9980b2bf2b6378863edae8eae08c12515ef30ace16ee6e1b2df86da2447e8d53d7f06f3340021cb997d587c7de381806fb1edfac3c4553c955baeade5c8b72565a537670ff7abbe35d3a714c01a48dcb2cd10a21907fc55fff5e9abd8533b6da9f0b636c137c06232e5440e49eba289dffe5934254efef715586a41bc0e31ad944df55fe80f0a2fa41f298e9a601b01690659b18f911fdb08853fd9f88369f3aed80b313725474d52337f244908ac5c1b4b942d9a5816d437a643734f436cb318d605346528315a6b33043b9d4c54c69b0fa84cc45a85c12092c7e612122f39539099519504ba01f6756aaea076e8fffa1482ab43d25be184345aad922f995822ff99eaa307bce5a11c8710db315247e02a63423e8a6b92f5f58df4f48a3220ee66ee2784f265f4570d6f0d5259358eea978c4e0f4971a2575ff27429c9808c1ba6f9aadd7da686ea0298b3089c94b0c5597d0bc6a4221dbbb7fcb415a5d0b8319abbcecbcf310ff3151c8314c3e71c5b3a07b7f0f6fd0504a89b453da0d3bf83b63ccc5ac901cb9cc5ea8a48813cc3259afbc4a23da2d157eeeace3c1aac60450fafa9c1f46b4e9748eb7f15e1e230459beb12a73922a63a97f66c4d403c3a080c6bdf85ff064023dd267708f13d2a8283fab9f8a828c0dbaeb3a2fa154aec70627d1ad5e0c83e5eb0fd6f4888e90b13233f1362f940174ba5965749064b3967d5bc3e53790d1e65b20d224a6f1a402b9df6912f6ceb46a761cf7b9031c2674487d3db1ba859d5618081803e84efca1843fbe9d14140a5892893e26e21cabdd71b0a049f0c5e5823a0cbffc1cd7fdb0337014c26c2a9dc800cc564cea44b6e49d1846fc1fd2c850b6946abbcd6cae6a862469c3cb2b0e3ef79f040cafd99249c612e3bb711c297825d251829bf20427171b1ff90af0696264a73cf52ffa6a1685c020abc4dfcd7a4ff03aae885f75e2e55b2c8b1bd496b4480f3c4d3514e8b20fbd2ad49689c558b7fa53f57efc91b386140902e83f61b998e1ee2853a9ed27877e3e2c902d7cde0053c4d021516b3f2c9130dacf4bbd1c49e89f5f2b17c97e41e557638a946924acacae05ff6626785fc025796694e45c4a8255d66b722321731d25cb960c6577aab9c6dc7e5f75d76ecd39736a1697a68286793926dbd425bb19591ee8b42371bf3d633585721c4d159c74dd7faede28c7d4e5e2f5a25a1da9c22a553e3a84bf9071da19520eb2b99ac14c3f92c90227b995d3a35eff7b94c9689cb8fa2a607f15f87429a008c84bb28b03d8529b41af675d24ee2a94c3ce96b1b8f7c3736f099bffd7b6be7af6cfbe568c8aede6bb78fa1b31850b93d28f9e9247d97e2cd3d8060040888ba6da9c628b3c2a4466da1fd27c5e3df2baf4dd2742d9b5a2f4f93e183186663c2fdc46c733c85206cd42fbbcad37968af765cc3a272d40117435219b01d9fd7d5e2c133d031fcb05a4f812a403617219b306b73f0db87569caa7122ea202e4ea3e2a5b612eacb05e220a2062e4d968211d167c0f406a978fedfc82a6597af1b7b79d1659ac4f78a2fa28edcb24a203aa491889a8d981bc7e51953949aa099cd4a9b503fd12e51123f2a50acc983add2588730b26c882f6b5302f1a2fc199bbe24ba10fc48805b0ccf4830308441f66464bd64a0c62d4f4ae381d7bac274931b61854f74ebb742512613b7fc5e23cb1fb656f93d7f552ac6db647621d54c70ef1a9fe68b4086612f48c6bcb770a1ce0622de0a0bf5646bd466def0ff2340eea2006e21be8373be4b60c675dd54526b66096365206e7ef9d21c44792ebe75bcfe5f0ea4b2756a24924a8287d30c74f0f0256103bd067d7a654dafdb00cf808e07ebb769ccb480090b4db8430041cda668ed755b1d9af5b4cedcaf01a7437b50ab99c5c431d401b29d33d0a366b45b8a6098135ef0bb11fda1d0c2ed58a792aa169c0b16849ce42f84152adefcbaf70751f07cb281122ee8b1d996a4fb48364b92cab6fe1d8604bed1d5cd6a1a0a8fab097c6615c292d96fe74f07632306b89a4e85298ebe6714054a38c60e550920a4ed41035fec96910b25fa710dbe1900b9ec0be2efa552434f5757fedf0f7e108260e6d4eb7d150b1503d650b71b3eb33bce92a69a33bb33e9958880d565d1722297ef3c578cd912f0f581505f35dbd0be5316755f4b89372dd73dd4d31ae2d7c5753c88078dd6f302065f8803e8d715fdaa5ecf272b71c921c0d2eead02c5b360bab73889ddfa50db395ae09ac719a8306865b1e2ce5a201521a20c6bcb7bbce30022f58966a4a802cae186e9548453325f435a472e21b7c257f052ec2e8fbeb34546087f0760243bcc2f874dc91ce845aa349633c56cdd33cad27b9dd249dfb95d643276f2232f7cbdb19df8d0b2b9ab27834dccb08789639e8adde4156e27f23fdf0ec31c5683dbea648b5aa8f6a3eeee889242311ae8a34a504b1ed642c7d211743b945b2e82aea25948a1db281acea61af6d133fd7018e54b06803c5d3518a08bf64661610b7dcd16603b97da648e841d3eb042441c641708384dbe59a7ef75a90fb3dfa1b3fe083bb4f5a96753c6e0152213471337234acc1b3f7489a61b1f8968db1d8fdc9d889fc3edd142b3566129d8f60d51b89b3bffd0beee1a850e3acccbd2514d53f232651b3b2a4038ba430ec6a8ffd1c83b4d4d685af6c8754458c146174dac9b1d0f07cc52bcae1dc69ffdafd434886a30888572878e96c25132208fb3cdba21ab107ad323e04e9a8b522228634af4d6cdb08d5504ac2c3c1a433be13e88c2842a346077368ba8183d8f4bf69260018607f0154287159ffdf5df6b3b14555f029a7ce1f447670d8d5a9dc872591a5fec538370c463ab6ad4244b0d30b8630c6d5767ecaf2a87f4f8839ec91ab4ae756656b69325b545b87f52cf877d2a47d44f425f8916f767be1293fb5798b50522f00a55071bc474b9e9b3acb4009f2852293bf99b84377d27c574adc6249c9650797126097428bf43654b459d8165d02042ad1d8c5e0599bed8d824b02b175b887a2b300639361d0206aef7cb16537ef2d3ce9ad55051310bc620a328e9728916ce5cf0fdb5ce186f0fd87dd7868dcf8463a38a691f3aa036c72ab7e4025e0eeecf424d1ce69f9f9c329aad48ac8e07f3f7a1ae3676a989005f9c5d9d82105f4084db1b864da5c54a5c5e8397cbfdf3853c523778620ba4fee5a729759f00813293cd6cf77ec79046c7eabecf3f657c49dca904216895156416fca799dae03fed700be145d0c598aee63762ac8d360b315151ba41eeceabe9a66ddb61caae452f779a92aaa7ed392e91240737ecf4e387d092639ea8f6ed8e8890cda385339d996a0e86001bc094b3406500a40c85fda2cd478886440b0323d1e968834ec4a9ec8459b655d91d5e41ae4e8233630ab80e878366e5fbe39d71c8e6c319df5d67b5151e9bb614c5dbd726e5a90c03060165b456fbb3eb8611ccc5700156ce94df87209ea25a270e54254402f783b654ab61e101a8695711e0d75775a973f0ab5fd02e44ee17906c72fe45b85da4b5d0bdfb5d94e3e7d90a54e310fb5b336cff865db5c5d7a9fff1a2665018c8b9296dbaa2dea348401b5e162bd2190de732895a53168c365a2615c2527f593789d762a2c318a46c597b5c6db0eb7582593fee3791394166fcc9046ea8de85d917761f0e48c9f37b87f10ffac7892eed79900654cfdb540328025361c1b3d39dfd5be8400af0d2fb362aa2b48c36de2f1a59bafa63f883dbae3c8ac38276a070e5ae9598f92ee4e3cc4d40db71d4aaa51ae8692ca818dd8a81a96f9c8724759ac3b908b090f00fb91fee92eca04cd4accda89a567bd7da5f6fdcaac977170b0e82bb9eb421353d2a0160c1cc2dfd69b2229a11dd258c1108e29f7513e6854f41bfc76f9d339ec91a3f68c278381ee8e046163ee68b584d9198b6f17963bb8ed2e2c13b84e900402e", 0x1000}], 0x2, &(0x7f0000002300)=[@init={0x14, 0x84, 0x0, {0x8c1, 0x200, 0x9c, 0x3}}, @init={0x14, 0x84, 0x0, {0x7, 0x1, 0x33782047, 0x101}}, @sndrcv={0x2c, 0x84, 0x1, {0x0, 0x1, 0x0, 0x1f, 0xfff, 0x1, 0x7, 0x8, r11}}, @sndinfo={0x1c, 0x84, 0x2, {0x401, 0x2, 0x4, 0x285, r12}}, @init={0x14, 0x84, 0x0, {0xfffffffffffffff9, 0x200, 0x80000000, 0x4}}, @init={0x14, 0x84, 0x0, {0x100000000, 0x8, 0xc0a, 0x20}}], 0x108, 0x10}, {&(0x7f0000002440)=@in={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10, &(0x7f0000002500)=[{&(0x7f0000002480)="1975ae5ada4c81ac8a5732ffbb821b05c35224b7c569a3794edd8f2a39bb1ab9baaad3526b19c124e5d2992f465e77075865ad28dbbf2f30b5396167bdb03a9c807f6937d1f5e443da815fee55822b93286972", 0x53}], 0x1, &(0x7f00000028c0)=[@sndrcv={0x2c, 0x84, 0x1, {0x5, 0x10000, 0x1, 0x7, 0x8, 0x8, 0x7, 0x2, r13}}, @init={0x14, 0x84, 0x0, {0x8, 0x4, 0x5, 0x59}}, @init={0x14, 0x84, 0x0, {0x2, 0x9, 0x8, 0x200}}, @sndrcv={0x2c, 0x84, 0x1, {0x3, 0xffffffff, 0x200, 0x1ff, 0x3ff, 0x0, 0x3f, 0x9, r14}}, @sndinfo={0x1c, 0x84, 0x2, {0x5a, 0x6, 0x1, 0x98, r15}}, @init={0x14, 0x84, 0x0, {0x7, 0x2, 0x433, 0x9b2f}}, @init={0x14, 0x84, 0x0, {0x7a0, 0x101, 0x10001, 0x3}}, @sndrcv={0x2c, 0x84, 0x1, {0xffffffff, 0x0, 0x8208, 0x3, 0x8, 0x3, 0x7ff, 0x0, r16}}, @init={0x14, 0x84, 0x0, {0x33bb8ad, 0x7fffffff, 0x6, 0x8001}}, @sndrcv={0x2c, 0x84, 0x1, {0x65, 0x2, 0x2, 0x1, 0x4, 0x9, 0x80000001, 0x8, r17}}], 0x1b8, 0x8000}], 0x5, 0x0) 2018/03/20 19:05:20 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0xffffffffffffff47) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="59000000607c1a7f45c9c23134675ece1ae67e8f44f75c1b88e789ed9f96f23632433a6ce8f5ba553e5d0bf7b9bded4a654455c9e48f38ca974fc6e4fca921df158223c3264a50ff20b5ff72761db654ec3b3112bac39f8f1217550000"], &(0x7f0000000180)=0x61) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000001c0)={r2, 0x2, 0x7fff, 0x3f}, &(0x7f0000000200)=0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={r3}, 0x8) shutdown(r0, 0xfffffffffffffffd) readv(r0, &(0x7f0000002800)=[{&(0x7f0000000240)=""/184, 0xb8}, {&(0x7f00000000c0)=""/39, 0x27}, {&(0x7f0000000300)=""/8, 0x8}, {&(0x7f0000000340)=""/189, 0xbd}, {&(0x7f0000000400)=""/248, 0xf8}, {&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001500)=""/232, 0xe8}, {&(0x7f0000001600)=""/4096, 0x1000}, {&(0x7f0000002600)=""/206, 0xce}, {&(0x7f0000002700)=""/244, 0xf4}], 0xa) writev(r0, &(0x7f00007f2000)=[{&(0x7f000036b000)="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", 0x601}], 0x1) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) 2018/03/20 19:05:20 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000000040)={0x14, 0x0, 0xa, 0x5}, 0x14}, 0x1}, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000280)={&(0x7f0000000100)={0x11c, 0x8, 0x7, 0x0, 0x70bd2b, 0x25dfdbfd, {0xa, 0x0, 0x5}, [@generic="1026433d5d1a666fa2547c142f35467c448be69fdb7efa05ea9defb488ad5f012ac30863fa783abffb33ddec4e13a7c8c298919b9bc11be616314026bac0748717b34cb20659443f97c06bfcca8671d219e4a376c91afef019817a247f95fbc6a2a33848195b6cda64197963ae704b0b975086d7eab4416b822206aaa134b56eec7edf1316820eceaac00593c6276095e0e523ee9215b738699f584a929f1e52d9488d4e85e30019d6b4fc26890eed23e0", @nested={0x54, 0x34, [@typed={0x30, 0x1f, @str="1c287365637572697479212e706f7369785f61636c5f61636365737365746831657468305d2f00"}, @typed={0xc, 0x1f, @fd=r0}, @typed={0x8, 0x14}, @typed={0xc, 0x4c, @u32=0xcfa}]}]}, 0x11c}, 0x1, 0x0, 0x0, 0x48010}, 0x1) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000140)=0x2) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000440)={r2, 0x6, 0x9}, &(0x7f00000004c0)=0x8) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000000300)='/dev/vcsa#\x00', 0x3, 0x2000) ioctl$PPPIOCGMRU(r3, 0x80047453, &(0x7f0000000340)) r4 = socket$inet6_udp(0xa, 0x2, 0x0) r5 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$inet6_opts(r4, 0x29, 0x3b, &(0x7f0000000040)=@dstopts={0x32, 0x13, [], [@jumbo={0xc2, 0x4, 0x3}, @ra={0x5, 0x2, 0x1f}, @ra={0x5, 0x2, 0x3}, @generic={0x7, 0x85, "a684d786a2d9a6c5484502660dc20e54317336948a34821ab7cff5351073d9961f336bf3db1fd144c4bcdebc3cd3ce1ac32e70a7e7bf14777d81d447bf167939aeadfe8566ac6ca5a698eff626904d31d3918db63260b4fde2d7f1ce77b46851ce97330437d937d448f3bdf505ea36d42c05a410e2442e4230aaca019fd25ad7afa6097674"}, @ra={0x5, 0x2}, @pad1={0x0, 0x1}]}, 0xa8) connect$l2tp(r5, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r5, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/03/20 19:05:20 executing program 6: socket$inet6_dccp(0xa, 0x6, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) 2018/03/20 19:05:20 executing program 7: r0 = syz_open_dev$tun(&(0x7f00000d4000)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x4401) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e05411, &(0x7f00000000c0)=""/108) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={r1, &(0x7f0000000180)}, 0x10) fsetxattr(r0, &(0x7f0000af1fe8)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000000400000090746e00", 0xc, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) unlink(&(0x7f0000000040)='./file0\x00') syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) 2018/03/20 19:05:20 executing program 3: syz_emit_ethernet(0xe, &(0x7f00002fdf2c)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@generic={0x8100}}}, &(0x7f0000000040)) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000000) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000080)={0x1ff, 0x28, "e91ec9032ff1baa019ff40fb8dfe0cdb3de26d1679a91083d0496854e650e00a764fe01f65325669"}) signalfd(r0, &(0x7f00000000c0)={0x6}, 0x8) 2018/03/20 19:05:20 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000200)="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", 0xfc) modify_ldt$read_default(0x2, &(0x7f0000000300)=""/207, 0xcf) recvfrom(r0, &(0x7f0000000000)=""/211, 0xd3, 0x40010000, &(0x7f0000000100)=@ethernet={0x306, @random="a4aaaa5dd7a5"}, 0x80) 2018/03/20 19:05:20 executing program 6: ustat(0x4, &(0x7f0000000000)) syz_emit_ethernet(0x13e, &(0x7f00000001c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "33f210", 0x108, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "bc18ae66a43c4372117faf1c51afe5e56d6ed55ef692b1bed9f064d298766e54dcf745fe78a1373a3bba040986a769dd3ad74c2b6e64d44357a8730525"}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558, 0x0, "098bd0d8496bf1724beabb14eacc7be8087e50d321c811445b88f9970163539de4c95b79746d8e792044f5fc278d754e7c9112981f1ec7f78ffa7a71045b3e12604cd81d196d3b0cf0a042545b89ae708e984fa4ccd180a7876bb4716f9a9dfe1ee76b021541c354aa7878798eda6e79f84da0355b69c0076d3926b781d7913624aeba4a09132e"}}}}}}}, 0x0) 2018/03/20 19:05:20 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f000009aff8)='./file0\x00', 0x0) mount(&(0x7f0000000280)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x2000008, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000380)={0x4, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @rand_addr}}}, 0x104) 2018/03/20 19:05:20 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000002f74)={0x0, @in6={{0xa, 0x4e20}}}, 0x8c) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x0, 0x2000) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f00000000c0)={0x0, 0x80000000, 0x9, 0x6}) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x5, 0x100) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000000040)=0x6) 2018/03/20 19:05:20 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) sendmsg$netlink(r2, &(0x7f0000028fc8)={0x0, 0x0, &(0x7f0000019000)=[{&(0x7f00000001c0)=ANY=[@ANYRES64], 0x1}], 0x1, &(0x7f0000000040)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) recvmsg(r0, &(0x7f0000000180)={0x0, 0x5c8, &(0x7f0000011000), 0x0, &(0x7f00000001c0)}, 0x2) 2018/03/20 19:05:20 executing program 2: r0 = syz_open_dev$binder(&(0x7f00001c2ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3000008, 0x20000000020011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = fcntl$getown(r0, 0x9) prlimit64(r1, 0xf, &(0x7f0000000000)={0x100, 0x1ab8ce96}, &(0x7f0000000040)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x4c, 0x0, &(0x7f0000451fb4)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000c5f000), &(0x7f0000787fe0)}, 0x1000}}], 0x0, 0x0, &(0x7f0000009000)}) 2018/03/20 19:05:20 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x2) connect$inet6(r0, &(0x7f0000000040)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000007b40)=[{{0x0, 0x0, &(0x7f0000001680), 0x0, &(0x7f0000001700)}}, {{&(0x7f0000003400)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback=0x7f000001}}}, 0x80, &(0x7f00000034c0), 0x0, &(0x7f0000003500)}}], 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000100)={0x8000, {{0xa, 0x4e20, 0x4, @empty, 0x5}}, {{0xa, 0x4e22, 0x5, @empty, 0x3ff}}}, 0x104) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) mq_timedreceive(r1, &(0x7f0000000240)=""/4096, 0x1000, 0xb7b, &(0x7f0000001240)) bind$unix(r1, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) 2018/03/20 19:05:20 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3000003, 0x4d031, r0, 0x0) futex(&(0x7f0000000ffc), 0x9, 0x0, &(0x7f0000000ff8), &(0x7f0000000ffc), 0x0) 2018/03/20 19:05:20 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x800, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000140)="6d6f756ec574696e666f") ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000040)=""/117) splice(r1, &(0x7f00000000c0), r0, &(0x7f0000000100), 0x8, 0x8) [ 128.382354] netlink: 188 bytes leftover after parsing attributes in process `syz-executor0'. [ 128.394266] netlink: 188 bytes leftover after parsing attributes in process `syz-executor0'. [ 128.442498] binder: BINDER_SET_CONTEXT_MGR already set [ 128.461258] binder: 14910:14914 ioctl 40046207 0 returned -16 [ 128.475204] binder: release 14910:14912 transaction 83 out, still active [ 128.482124] binder: undelivered TRANSACTION_COMPLETE 2018/03/20 19:05:20 executing program 5: r0 = socket$inet(0xf, 0x3, 0x2) recvmsg(r0, &(0x7f0000003fc8)={&(0x7f0000000ff8)=@sco, 0xffffffffffffff15, &(0x7f0000003000)}, 0x100) recvmsg(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000000)=""/17, 0x11}, {&(0x7f0000000040)=""/115, 0x73}, {&(0x7f00000000c0)=""/209, 0xd1}, {&(0x7f00000001c0)=""/13, 0xd}, {&(0x7f0000000200)=""/226, 0xe2}, {&(0x7f0000000300)=""/134, 0x86}, {&(0x7f00000003c0)=""/54, 0x36}], 0x7, &(0x7f0000000440)=""/18, 0x12, 0x2}, 0x40000021) 2018/03/20 19:05:20 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x440000) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000000040)={"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"}) 2018/03/20 19:05:20 executing program 0: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) fchmod(r0, 0x60) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x7b, &(0x7f0000fd3000)=ANY=[@ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000685ffc)=0x8) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x268, 0x220402) clone(0x20000, &(0x7f00000000c0)="b63d313c92d372fe5f39b9c53fda1d057a89209e23978b45023d461f59851086f944ea77", &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)="1e7568a36f2f53e08c1fd27e7dce5dbd83101edc856b7d24a9b0d41a9b98c4a30b491f6d931c3790880b064cbe8899d360f8a87535b741a04d44b02125e555974f53199154afc039e921b516c33ce46b86aa42349290ad819dd5beec2b242a20412a1d79600b7d944862d64fbccd6113326654715ea9fc1cd19fd6f39b1d0d4312e49e518f287797f21ffa") symlinkat(&(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00') 2018/03/20 19:05:20 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) prctl$setname(0xf, &(0x7f0000000080)='/dev/kvm\x00') r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x800) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) sendmsg$netrom(r4, &(0x7f0000001600)={&(0x7f0000000100)=@ax25={0x3, {"cfd6f05bd48ce0"}, 0x100000001}, 0x10, &(0x7f00000015c0)=[{&(0x7f0000000200)="4007f8d0ec13f390601182203eec99f4012ce5299aba8ffe9707ace496ee0c2d171c712b50525618aa33aef63879b1566722af1cddec413dd7c47a7d2db6e2a4443183051ae89efef61616c1da85e259820936786928c0b06fdbb0cda098ace178e27f5fc2023c11c6319e22e84d266317cfd351a5636e1736597a36313a3f06e77a048eb0d0e2b6a2604f61444c92553b38cc9b85cfd0545b70d189c3ed1c250aacc1c37a25068a1871deb83764d6410fb141", 0xb3}, {&(0x7f0000000140)="02e5d20b0f40c54d07bc303c3ee5661f42d9f7e554ce0337ca23caa9db3c337e16925ff2cc311a9ab9f40338b4918e69bd5f9ba109f62380", 0x38}, {&(0x7f00000002c0)="7ff3ccb04043533761048ffad924af6b927d752a0c742effeb89c9aca63964db735a7380e583f7a5ec7f23a88a2e1b4e4b838ea4fd5dc3802c7f8fb39f60df096247fc71319eeea362433a612e290fa6143fa9b78f9d82dd7062d812da03804623e984e1ee75f00fbfbc9b5c2adf95ea2e7f99751fc0f6e1fc25476c10577fe2a850eb87de602990d7a8", 0x8a}, {&(0x7f0000000180)="e900318105575d1606427a8c5836005caa28ebda5805287591", 0x19}, {&(0x7f0000000380)="ab1f980f77c90a55d0629ea48cb3ec66da46a43c9036bc195661e713cfbbd69792052472cda6a4c44523e706f909d93281b0770a025b6550301ac9299d780015f00a5cb23a7078748299f81a506b145f745d0413e73860971184db3e1f95cfe5114d877566f5cbea0e5ce83ae1f0d140ebc2f3f1da40d23538de1951bc21dc6285e6ebcd70c2dc5d71a151b99b4b9d37e761c4fa7faf32e54ca05fcb663582f3c216a7f967e5c28f9f4d54958ba29225a9802cff691109b90d75ea30", 0xbc}, {&(0x7f0000000440)="1c7e7ed8e9c5a10a860e34862be254ce01688070d03ebb9a177989eb5a65c20fda4ff57804d22c02fe64acf9c4c116d830b7423a0b56b55263b188e927077af3f384b8641db17d8a600b901f8a892d90792bbaa135afd1514eedaf526cd51cf6dbac174922540931ce68facf44677291bd13a85836c294b5f4cb285df2ba589e6c474ab809f2413396a456", 0x8b}, {&(0x7f0000000500)="cdb84e48e3cb926bac137fbd0bcabed1c5b5d53be5b4d0cdd59daa257dbc1b309d0299bbd6702abe652d9d5aa22c1d0e2aa319f3b613f7d133b628478e66741cffb7dc63b55a6b3abad1a78c00281a7d8eec19613097d92ef515196827e98554f05ad0f2e18e631f9d1ce8924c0e931905d5cff6ca87ad0f27d98dc1744c8beb153c7ab91c6907a2966bda6e62818ff9acc7d8c6", 0x94}, {&(0x7f00000005c0)="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", 0x1000}], 0x8, 0x0, 0x0, 0x8000}, 0x24040001) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00000000c0)={0x1, 0x0, [{0x207, 0x0, 0x5}]}) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000040)={0x1, 0x0, [{0x201, 0x0, 0x2}]}) 2018/03/20 19:05:20 executing program 2: sendmsg$key(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000000000)={0x2, 0x14, 0x0, 0x6, 0xd, 0x0, 0x0, 0x0, [@sadb_x_nat_t_port={0x1, 0x17, 0x4e23}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_x_kmaddress={0x0, 0x19, 0x0, @in6={0xa, 0x4e24, 0xfffffffffffffffe, @empty, 0x4}, @in={0x2, 0x4e21, @multicast2=0xe0000002}}]}, 0xfffffffffffffead}, 0x1}, 0x0) 2018/03/20 19:05:20 executing program 6: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000d9a000/0x2000)=nil, 0x2000) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000527ff8), 0x2, 0x0) mbind(&(0x7f0000126000/0x3000)=nil, 0x3000, 0x0, &(0x7f000016e000), 0x9, 0x0) 2018/03/20 19:05:20 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f00000002c0)={{0x0, 0x10000001fc}, {0x7}, 0x0, 0x8, 0x80000001}) 2018/03/20 19:05:20 executing program 4: r0 = socket(0x15, 0x80005, 0x0) pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/mls\x00', 0x0, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x114, 0x2710, &(0x7f000052fffc), &(0x7f0000000080)=0x4) readv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000140)=""/172, 0xac}, {&(0x7f0000000380)=""/251, 0xfb}], 0x2) accept4$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @ipv4={[], [], @remote}}, &(0x7f00000000c0)=0x1c, 0x80000) [ 128.487284] binder: send failed reply for transaction 83, target dead 2018/03/20 19:05:20 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000000)="c6", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e20}}, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x10}, 0x98) 2018/03/20 19:05:20 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x80000080044d7a, &(0x7f0000006000)) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000040)={0xfffffffffffffd60, 0x8, 0xf4}) 2018/03/20 19:05:20 executing program 0: r0 = socket$inet(0x2b, 0x1, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x4) timerfd_gettime(r1, &(0x7f0000000040)) getsockname(r0, &(0x7f0000000280)=@in6={0x0, 0x0, 0x0, @local}, &(0x7f00000002c0)=0x1c) 2018/03/20 19:05:20 executing program 7: mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x2, &(0x7f0000c28000)=0x3f, 0x7, 0xfffffffffffffffd) get_mempolicy(&(0x7f0000000000), &(0x7f0000000040), 0x0, &(0x7f00006e8000/0x2000)=nil, 0x3) r0 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)="eb0abd28721f0b3deb497489915e850b033f647a837f1ca2d0fd5bbd83fb95111c319b65f8ea94d6fcb0648a1bc3bb255fe56d6eb17675fb3ca785d89a7bed42883ee607c8e8238c0210fc2f97a06806b9141abb6d3e15c42b69f074f3e1e1f014478ce8127920c2eb9ca02e957b7343833a152bb46dd1e3094b9f9c8e8f6f8e3be40ab00ffb884c33004166d6a7a059f2", 0x91, 0xfffffffffffffffd) keyctl$get_keyring_id(0x0, r0, 0x5) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000340)={0xffffffffffffffff}) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000380)={'bcsh0\x00', 0x10001}) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x401, 0x200600000) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000000080)={0x8001, 0x4, 0x4, 0x1}, 0x10) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bind(r2, &(0x7f0000000100)=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4, 0x4, 0x2, 0x4}}, 0x80) 2018/03/20 19:05:20 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x208200, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000440)={"0d6f0ddc86cfef85fd90b21f2e579ae360e6a58237becf2cf01343d1ab6b45808a3a26a84b57397e30c5bff9090ebc1e43d204bc4c6db91d43d747db00deb42fb54fc39826b656315b5fd0c71acb352da7b02da654d26fcea5cf352528b76ffc52000a22a749b3ee7f93241807a26d41cd15eaf3548a2643beb9da3911096ad5c0dcc605f447bfcb6445290858dd183f1918a8853a3c792b749f3989aac7826957cdfc00fd17fa52483f00488feee543c4b2ecfbd02338e340eee1123fbff02fdd860ac18e716365381aeb57aa4f079d355254737e7f63a8982862ca140d62fe124886b4e42523982726f2f6ea69c0475af99a4558e54bc81c306e2d413aacb763fddd59bb0bdb887ccc7d56bce2f653cb74cddbf66c4d7ec9f4edcea715e08882f7d9dcb47af83b15e5cd980f09763c394728700d8fac0263c0fe899158d4a01becf3e3d1ce917c448d2846fcb6dd26a6d206188461e769eb1fff60da3121d8e4ca525b01da16011229760b9f64055f39ebd92380ad1970461b1375e50502c9f4d90aa616c8be106490fe4c4d5556a8053a5618fc4eafe9462271e1e083cdcb50de54609862dd810c322a3208003b6b9b83e0cbfbf15b7a5f488c2460cbc42e3c5e610d42601474e2b204f94b933404334a7ac7a40c3d3123f02dba514d676fe0c0cc1914ce0dbe5a946975d9d10550e0703e90cf4a42c7a72e8eb90604def0381403591b34fe06847c28bc57087f45f448af9e7eec2c1487943cd2014533a73c43094332dbb54c8b61471a4552296e7b41785a1c1d32fc3fecd9a33bd1aeb9d22a02b9349ad6d19843119aa9d73fcee3ed16a58f84eae1e01a04417b1e4eea95b3ae8ce774e6e4fa9e3e2db7741582bf894c8a1ad107061455fb2177e4e48f9a6093257bba2c4a3605151c84a224459bf8955714d0e501e8ab6bff2a01840bf8c8d37dce527f0b4917ea8cad16b0757c7d85a83308318251425852ea78fd8e6ca6a58814aee0da0d846194c6ce0c92442651b69869a3d22dbdec1502b668f5e0fa506e0e63d7a1774cf98698698c8088884606568efa825d941d143d5c3b5d1ddd703ca7c99d8b06a7761ea7ec48a2a22510d47c54183ff4658f687b47375cccfe093e10e152642e72ebe62208e269fa91b788c295844e75ed2c5b27a8513cb701f65d7f40b65a2332e3c40dfb1908b36c6f5b9f8062f301067152d4558ea3ccc146d1b06a0d66ad5e70c02371721a5f628fa5f934f2b0d9e76ce64397fc977999650104120c1dece2ee0b2aee211dd7c2d1a1b528bc8f0a358fa77458433f328fdc6725a54d298f10f267b508272adefee058dfb6bb6b2a4878c4beceef943fcfd98783490a43acc74ef7b7efd7367946ca26352d1f27f620fa469ac997006b4ecd687f577907622c0a396a585e6e3037124cbdbe4d1ec4e92eda096535dc"}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="0100ebffffffffff680900847c1da3aad706bb5395907e6422c8fbf1f9"]) 2018/03/20 19:05:20 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000001000)) r1 = syz_open_dev$sg(&(0x7f0000004ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x100000001, &(0x7f0000001000)) getsockname$packet(r1, &(0x7f00000048c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000004900)=0x14) stat(&(0x7f0000004940)='./file0\x00', &(0x7f0000004980)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000004a00)={{{@in6=@loopback={0x0, 0x1}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}, 0x4e20, 0x0, 0x4e21, 0x0, 0x2, 0x20, 0x20, 0x4, r2, r3}, {0x5, 0x1, 0x4, 0xa28, 0x2, 0x5, 0x7fff, 0x3f}, {0x2, 0x286, 0x100000000, 0x3}, 0x100, 0x6e6bb1, 0x2, 0x1, 0x1, 0x2}, {{@in=@multicast1=0xe0000001, 0x4d5, 0xff}, 0xa, @in=@rand_addr=0x94a6, 0x3505, 0x1, 0x0, 0x0, 0x81}}, 0xe8) 2018/03/20 19:05:20 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000180)=0x4, 0x4) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000040)='/dev/ashmem\x00') ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000040)=""/253) 2018/03/20 19:05:20 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000001d00c7cc0249ac2527000000000000001f00000000000000"], 0x14}, 0x1}, 0x0) recvmmsg(r0, &(0x7f0000006200)=[{{&(0x7f0000005980)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x10, &(0x7f0000006040), 0x0, &(0x7f0000006100)=""/209, 0xd1}}], 0x1, 0x0, &(0x7f0000006440)={0x77359400}) 2018/03/20 19:05:20 executing program 4: r0 = gettid() setpgid(r0, 0x0) migrate_pages(r0, 0x7, &(0x7f0000000140)=0x93e4, &(0x7f0000000180)=0x82) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/checkreqprot\x00', 0x4000, 0x0) connect$rds(r1, &(0x7f0000000280)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) r2 = creat(&(0x7f0000000000)='./file0\x00', 0xa8) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0186405, &(0x7f0000000100)={0x0, 0xa2333ab, r0, 0x84, r3, 0x7fff, 0x2, 0x6}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f00000001c0)) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000000200)={0xfffffffe0000000, 0x10001, 0x9, 0x7fff}) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f00000002c0)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000300)={r4}) gettid() 2018/03/20 19:05:20 executing program 0: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4}, 0x10) r0 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10, 0x80800) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000080)=@generic={0x4, 0x3, 0x38}) r1 = socket(0x11, 0x4000000000080002, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x684, 0x2000) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) getsockname$packet(r1, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r2, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x840600}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="2c000000140020002bbd7000fcdbdf25028088c8", @ANYRES32=r3, @ANYBLOB="f10003001000005dc7062725acc4bd318aae00000001000600000000"], 0x2c}, 0x1, 0x0, 0x0, 0x4000000}, 0x80) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x47e) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000000240)=0x8001, 0x4) ioctl$KVM_GET_REG_LIST(r2, 0xc008aeb0, &(0x7f0000000180)={0x4, [0x400, 0x800, 0x1d7, 0x781]}) 2018/03/20 19:05:20 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000000)=""/75, &(0x7f0000000080)=0x4b) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x28, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_METRICS={0xc, 0x8, "06000c00ff"}]}, 0x28}, 0x1}, 0x0) 2018/03/20 19:05:20 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000811000)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000000)=""/241) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000fbcfd8)={0x0, 0x0, 0x0, 0x0, "df6de010f51f9c0de19f7adc11fcad5be0e54c4a89ffa1e5d5d6225b12a59011"}) 2018/03/20 19:05:20 executing program 6: r0 = memfd_create(&(0x7f0000000140)='[$.\x00', 0x2) fstatfs(r0, &(0x7f0000000040)=""/156) 2018/03/20 19:05:20 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) accept4$inet(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x800) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffffff7}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000000)={0x0, 0x2}) 2018/03/20 19:05:20 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10d, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0xfffffffffffffffe, 0x0, 0x1ff, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x14, &(0x7f0000000080)={@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x8864, "42a703000000"}}}, &(0x7f0000000100)) r0 = pkey_alloc(0x0, 0x1) pkey_free(r0) 2018/03/20 19:05:20 executing program 5: r0 = signalfd(0xffffffffffffffff, &(0x7f0000000040)={0x5}, 0x8) lseek(r0, 0x4, 0x2) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x400800, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc004240a, &(0x7f0000000180)={0x3, 0x0, [0x0, 0x0, 0x0]}) mkdir(&(0x7f0000a09000)='./file0\x00', 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000000080)) syz_fuseblk_mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/20 19:05:20 executing program 4: r0 = socket(0x200000000010, 0x2, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x6, 0x4) write(r0, &(0x7f0000000180)="2400000024007fff00001000010001000047f6ff0100000000000500000000000000ff10", 0x24) 2018/03/20 19:05:20 executing program 0: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x17, &(0x7f0000000000)) r2 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x400, 0x8000) write(r2, &(0x7f0000000080)="8cc4b0f857b52560ed200e43f702a56f3750533ceb538fa66e24b4c73194d4051c23191903f1b78bf6d2e8b777295e2743436d57ff491ec863c01dc01c1bc27ed66b963ca6c531bd91e3eaff0f073fac9157c346da66813e1aad227aa6c4e17f7d16669f18a8445ae2d30cd90e7f7b4cd4cd1773c7d226f2e7cc81bda8dc6366399bbb0477db74ad9f0edac69ef7c6d3fafe8ae06db620c6f36c820a3d5a661ef1ae347a15cc5d89f3b9395448da7910de1fa3dabaf93ec08ab2b81b9da0fd308b8c9191b0dc3dec9a386dbbe2917d454fb8", 0xd2) rt_tgsigqueueinfo(r0, r1, 0x11, &(0x7f0000b1eff0)) read(0xffffffffffffffff, &(0x7f0000481000)=""/128, 0x80) 2018/03/20 19:05:20 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) syz_open_dev$sndtimer(&(0x7f0000000200)='/dev/snd/timer\x00', 0x0, 0x102000200) r2 = syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x401, 0x40000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000001040)={0x0, 0x1000, "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"}, &(0x7f00000002c0)=0x1008) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000300)={r3, 0x9, 0x3, [0x4, 0xf6, 0xac3ec48]}, 0xe) r4 = memfd_create(&(0x7f0000000180)='/dev/snd/timer\x00', 0x3) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f00000001c0), &(0x7f0000000240)=0x4) dup3(r0, r1, 0x0) ioctl(r0, 0x3ff, &(0x7f0000000080)="48da7c053b8cf955d31bcf387eb427262d49346bec0f872d4493516d8603f3bddd8d8bc8ccc69bb50969762f38d350af1e8c59f3588b501f99a7e9c5dc9b7f72970d6b46e06178562c0c3d7ee9be0e33f801a5e239655962b3ce2c343bef64573703b5e19f3dc99635ae75dcf0badab15ae4841ce79ab561490cdab19e1107347e8686bc1b0ede5280342793a5f5fe5fab52bbcbbbd863f6b8dd0e619164a52d65f7b5d41121ef8bc24fe3c5a7c009004b70cd01595152b172fff3a062688a150f1d323a8f444d0e05ffcf93d6118d8e772d8a41dfa9dd7b4cff923e1092af6782f5b970a61041ad06e6d0537ae7c1134015f1") 2018/03/20 19:05:20 executing program 0: r0 = perf_event_open(&(0x7f00009c9000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x840, 0x0, 0x0, 0x0, 0x0, 0x8d, 0x0, 0x5, 0xffffffffffffff33, 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={&(0x7f00002a8fff)}, 0x40}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() read(r0, &(0x7f0000000100)=""/230, 0xe6) syz_open_procfs(r1, &(0x7f00000000c0)='net/ip_tables_targets\x00') r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x20) getsockopt$inet_dccp_int(r2, 0x21, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) fadvise64(r0, 0x0, 0xff, 0x1) 2018/03/20 19:05:20 executing program 1: setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f97738795af87125e", 0x10) r0 = socket(0x18, 0x0, 0x1) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='syscall\x00') ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000140)=""/4096) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000000)=""/58, &(0x7f0000000040)=0x3a) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x3a) sendmmsg(r0, &(0x7f00004d2f80)=[{{&(0x7f00001e4000)=@in={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10, &(0x7f000050d000), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x2e, &(0x7f0000000040), 0x2000000000000339}}], 0x831, 0x0) sendmmsg(r0, &(0x7f0000005080)=[{{0x0, 0x0, &(0x7f0000001140), 0x0, &(0x7f0000001180), 0x0, 0x40}, 0x21c}, {{0x0, 0x0, &(0x7f00000012c0)=[{&(0x7f0000002080)="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{&(0x7f0000004080)="0d41557aa9aaabe28e6d34b3008acbb5e66b2ec5cd0f29a1218d42f598eec386f7ce94f40233a0324293754f1a7bfd45bc57a4c187b46416e77cf092fd710621b44013621eac00cdb000e6ae14fb2a21c2c81ebcb80708de5817b63967d65ad6ac68bae2b9a691cfb905b1b49de2f61764f63873e8e60da3471485ab96d7fd96099a9f76c80392012d155ff2fb38a1e4bd299180ee5929017912007eea84369ce27afb9c2cb8532d1e191795cbd0f5b8199c4fadb208fdf629fd9601ea5a5976eb4c6f9b16bb9b545d80868992957d753ce4018fd5d5b355e6ed9a29af40ae3c256b6470513c1e300be1a1a3b17153b7548a4575235b8035b134da034188f35f2acf8e7497708b986fcd1b524e3e0ba9e2f4191edd7f7b7f075c21000580b5f17973bdee4fc0a9323ba1b27668069c1725eb2a9878b4162e841ee10bc5a08c1a04524ca5dc5a19b72c77c19016291f42da0c980297b731c2af4643a7fa03613152eea0c934be2aa792d70a6e353372db6dbe284f5877d1b3a7f3ff1a8d2d58938640e8bf976f96e90aca47d7329114e6077752be575be52637f58afd1c2c5086ba8a3febcc4f1aed5cc37d1814c679f409da23f5fa24cdc4a97730ef7dcc0738964f2732407c47153507c1e1d04f6dd311e452b2ef00dcb2815e05d1b2c4fb6cf5928364df12a6ddd453b87cce1c48773fef78df7c3c057ccf77d108c79aa1229d0d6d7a6041e0d9d507d99d12bf4fc90228ee673ecbbc8e76483e43284ef99555a8c9afdcdb3c5168b65b1590c1495c1de9be8120b0430c161177804ae3bf3e277ec469ae50a0a5180d5ae1653c0dad3feb1334566ec9d248b3f61033a8252d832f8641ac4299bf2fe3fa4332c5b9489d81b46dd85d604c34d4cda25cf9ba69aa01b22b82f9aa13461d4319958a7315ea2a016f74fb857e65fb5c444838b3c9271ad9706a572896271ea49ef8474e134fd947f8f2d52d720412fce5ef6e9c265cc3bddc9b8cf387c95a2bced274e36b2ecfc30f184e208e2abab257b8cde5776db15a1bb582010ac8e050010954a9b995871372bd09131ff0d5d1a20104b92bf13b8ca598cf692495e70c9dd8bc52bbbfecba20835e370ad66c09c3f76b353a1672c40423d920190efcd2d0d9a5c4367956389f858f30223f02df0a553efe6ec8815910be3fe14eedb7b428f19e9a13c86cf3e8c42f8651daf3109c69589b387cce60aba4e106399f6405444f3e5207229c4e64c028c1a11c51e4ffc4e7b732bc5a70032e828f9cede74b36a9f811df55d4992adf99282f31282808ba21a4776836cfddca8db3b2f5278c726d687a8dd6bf1c71289c1ad8dd6ac69ea25a79a102efa27bb61d7cc04a0e803218614a0ae4851216546c3f9b7ac974b8fb2a0769ab178e5b7faf372a597191e5e9cdb3eceebf6fb2769ba8380052de6d2e5ada6343d572dfc2d7f670e36dede6697af8c206153087c96594129bc6d78a69dff5e90ae61efb9cca736d12974dd912643e471e6824b304ff8ca17714cd8595d412bac9fdba17b12b6c0575f77fae279db63e5e4060d64cc3bbb0c5bfc07bc292c0372136e75329a5085b59b490225bb9229e606a359e77616f7d82dda82d9349d3a7b0eb4c2a3ffd7a2a57776674c10e44d51b7bdc91b4718fa5ad656796196937385d1a3e487a7f3f413c8c098e45c7cee4627c6b264c935ffc65ec37bf1b9396febd5d00c9b3c15b4abcd7aef8645ca31623b65c7bd81769b09517b1dd2bd3cbf40b97b0950fff8086b8bde209436e3ff194ad870257042e9d25b5b5da1d9d97da07c82fda0a9f31cf57a4f1d7b47c6d293d8bcd65b4ef4afb82df52dd5506a15586c3f2cb13bcec5d6cc794a9ff4c4b23b8cef5374abc599d27c5ee05a6f8dbacf87984da35060a5582c815d6d93e8ea841dc707820c54b5cda479a80b2e0c9a879eae6f9a6b6e75198d25c9838154d8023dc566ab261b0dec76277878e90f43810246f5878977a7e7954ad81d357804dfee88ad1ba701fb92d3781bcb3bf7d0c56758b9bd095c07c5d618d5934b37d00a45102027701d119344d2873e6e0ff4bb2c227100853cdff606a3187fd6d9bb89b0cc2c1f17562779ba0d773e01c8e5f7193b98bfe68b35797e14d5bd63cb220c9a5c1902e372fb2afe1c69c2be7e6a828648a51900ab724c4b1282243982a6d9a2439577624780e3a1d4393322d1e6f19e006848230b0940a03116a3e9f1086db99d9473853586626e17f90d406b6f73b472a75e781e6b20fb9aad8d25ae5ca6b682cfb75de3f0aa760364431b4a1d27db4bb324f17352ecac72d04fbaaa3cfbda971af5e3ac88317705dc6782dfe586642d8f23526cec276143c8aeccdd812a135d874580538f29347d94356e511494bb9ff3cfd277595b1ace5a95a6afddb4db74cd85e8c46853c1ddd4fecf5eb9e368ca52ca8805c2acec470832c097f60b6e8619e7178d04fdc0898c4d1d0144ba3e83601be6ba0baef0215988124f1aada4e256efd8d0d60bcff7767c50e75103b07ed3c0f6d796c3eb86f0b64f9cc4824938ad7e5ef071c10fc7043b5d997e8ca9aeeed19d26f34e6e815a7efd5444226765cdf9bebe146acbce13d3d0a941c1d8b2fe946b9da102409eac3ff14f84ba4c24a817a151e0c68c494c7756a35ec939b42369aa7ad96ae9837eac19ededf5d4b1970229a13b80e1ca4820a9c002992b075856c4b98354aac195c13c351b7275c7a22af8fc4f587641ae382c879d08c250f0e7a625ababba91eb381e48e5325bb31200149844fdc4c2d9789231377c633b0f28f46dedf5899b615643a750f7a8df6578d585f248d454cfe14204190842540da35ebf64aa38a896c1c511e12332ebaf172de25cdf171bec958fe30482066e9f504bd0a6bc24959ab1a420e19613e0a653de187adb9672c56ec64457f0b4ba3922ab2ee678742846eb0519132f48c5ce0637c490bd5bd5cf5c37e34b5d5df015a474f437927fa17b87af02a5ec2df1c5d21756b89f2eaa615aae5bc20af2f14da8b313ae3be90e7d760a0d7cf11ccf2b95b12b6e8b3f22c6917df0ef7bf64cf9ba1d22f1dbb2087e3221b23dbc36cf7add9c4b1bf16ca3dee63c9ba8cfe51d161a39542d3af313ced3d6792e439b82085ecb96d011af1ed4f6723b60b07e1ed813837784e170a5028422df3d12038e30f2c58c9f64fb55f2e436393db5252802c7d5c1ad538cad038cbec33e3c55d9999df6dde8a917dcde0512d9a69cc336ab719e873d779d61a193456da7e006d3f48824a4246889f9945a106e145a5076ab2e69a0c557229eb59606bc4fb676ce9140afa01cb702007553fc59c351a2b8e1a4b0336390dea56dd19b5290f03fb4efee755b000799e61dcc6ef016666b01b2ccb9ae1aa4262f60b0f772ee0b33906f9c9924e4adf2fd49db0f788a26affba0c8bca479dd1c8991b3f5b21346d1b436b878218dbd99d5ec5edb6384067f2553d67b3d5d6c8018d3c025b145f4f48d34b77c2a2aa9743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0x1000}, {&(0x7f0000001e80)="978f5de3a20efac473e8f43dc2685032d8ace1a38001fd78dfa248ce4b0e80c42974f21699da1497551072381399afd5b1db88b384e88e5a20e0b5fbc47cf0d1a34c01392718a8b6dd4229fb4965f680e2f13f75d4f98f946de7c2b5b059158d0e6da4803356d3d9593bb07d520e661630fd98b7593dbfdc3295086ef07858237d33ef066c09169eb0c4666f69e524e92bf7af9dd208537b08c98147d34cc125c919cc98c6fc8e2e6a1f7fa8a6714d1bdf2aa987325c636893e67fb7f2a1be8471d1bceab48cf5f3cb3981184410d99c86ba4bd59b1c789f7d6e3b8547952006fe4e5b84fd2eb8c87db3a1b23ee00f455433", 0xf2}], 0x9, 0x0, 0x0, 0x1}, 0x3ff}], 0x4, 0x4004080) getsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f0000001140), &(0x7f0000001180)=0x4) 2018/03/20 19:05:20 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpriority(0x2, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x2240, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000000100)={{0x3, 0x5, 0x0, 0x1, "28b3b823a01e1c3d8493b15ad900697759d0b43ad58db21b7575c8e4cab3b8c65ff5c07fd5d77b2864ae3ed2"}, 0x0, 0x0, 0x1000, r1, 0x3, 0x5, "94fcddbb08aeb2e7788f55d6d8a34d9d64ca04eb48983dd77c750d2dbfb44670cb7a2da6e86835dad93eef7e29135ae1c6e4bee7d15d8fbaafc583e15940e5a0", &(0x7f00000000c0)=')%\'cpuset:user}\x00', 0x10, [], [0x8001, 0x1, 0x5, 0xe8b]}) 2018/03/20 19:05:20 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000000)="1b0000001c000317070000000000010001eee6d87986c497271d85", 0x1b}], 0x1}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f00000000c0)={r2}) 2018/03/20 19:05:20 executing program 5: syz_extract_tcp_res(&(0x7f0000000000), 0x714, 0x9) syz_emit_ethernet(0xffffffffffffffa4, &(0x7f0000ea7cfa)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c000e2", 0x8, 0xffffff88, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81}}}}}}, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x20000, 0x6) fadvise64(r0, 0x0, 0x9, 0x6) 2018/03/20 19:05:20 executing program 6: r0 = socket$can_raw(0x1d, 0x3, 0x1) sendto(r0, &(0x7f0000000080)="67b62bce208bf9fdcbb9e8f33141183eacd00a79340a1602d4d564", 0x1b, 0x10, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x1, 0x7, 0x1, 0x5, "9c7dab974082ad45e7e562faaa96d32f011b3554072c747967c3d70732711dd5a698770245bb18cba2f1405f72c0c84d1c9801ffa4be06315c711ff5e23023", 0x15}, 0xffffff95) 2018/03/20 19:05:20 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x32, r0, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000080)=""/15) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x8, 0x100) r2 = gettid() r3 = geteuid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001c80)={0x0, 0x0, 0x0}, &(0x7f0000001cc0)=0xc) r5 = getpgid(0xffffffffffffffff) fstat(r0, &(0x7f0000001d00)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000001d80)='./file0\x00', &(0x7f0000001dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = gettid() lstat(&(0x7f0000001e40)='./file0\x00', &(0x7f0000001e80)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000002000)=@assoc_id=0x0, &(0x7f0000002040)=0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000002080)={r10, 0x200}, &(0x7f00000020c0)=0x8) r11 = getgid() sendmmsg$unix(r1, &(0x7f0000001fc0)=[{&(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000780)=[{&(0x7f0000000140)="818c01499b26050c15a6303e759ee58283b236aa6771c88363db1a5ae17e656f9b235ddd00f1ed463f61deb350eb7f3c059a2f358700fe009afd4cc77fe94e2c8ef81e329b6eda51bfb5fcc3d31e51a9ed043af6eea1ac0621e7b2373cfdcedecda66abb38f432b84e3fd10f3d96f61df19c61c62459bd485615bda0b021b3bc58098631de21668ecc7069168d7f3f2b5ca086e00fdb5c6c737318cd20626de835d86d7392bc36abde3827a0184e8953e2c3dd2a3bb1ffd0c4833395bd7903e296671f93ec35", 0xc6}, {&(0x7f0000000240)="251bc230f0b1dd27b9977d5e9cdae024bdde4fe4e75a55b0e6aae9df099041053e43986e4991896dd52cdd0c9125b9bd2c3873eff02cf0618916e89a7153ad9bd8c603984f9e6af155361e7d645663dac34f10c33b2ff3076c0aee93dc10c2890611b35e9e491051a2d6efc145b36720b30bbd1851282eadb74ba5f0cb9938794f2be95685", 0x85}, {&(0x7f0000000300)="6d37cce467a6250039d7cbb83b284da1d0c68fd43752ab24a89b3304e3d3a1f5b972a4a21a20c310f673739eb67dab486c92edd8084bfcf33935999dfc86b8e99bdfe40b972e0db806f6d32a7d3149ec7e4120cbefd083cf3d4d6487", 0x5c}, {&(0x7f0000000380)="0975e709f8c40a14c151b21f22bb61b64402f624c5cc28cad73f8e3f52be17a06e88ff6ae29a20d4530b2f267e0d95ef87814f1ad38a294e89800c5fd823adbf7c6af9bc189af97615e5e758fcdaf7c8819f1fd4c514b3fd70e7", 0x5a}, {&(0x7f0000000400)="d8fe081ce32f8abbab8983580d31d1af433b12b14411e1cab57dffce4274a534058fee8de77cebaaf4218641f8f01b5e1c0b2b444e7eca661f546dbf0ec7140892a4179077fd6589ac7d00946de18450195daf47556fddf939157f8eac3215df07092ed90ed02482fd393ba81a2f8783b68ee562381190dccf81a20c0d0a4f585227efa2fce84d07c2225f094afd8d3782611de5d4e57894fd17a706095f78bbf397fd9c82f3d9827b17ba917d8af125009bc45d28e7438d73b3fdfe4779a0f1f032f8f8ac62f492868cf082882095a3fdf3", 0xd2}, {&(0x7f0000000500)="542ae108f11479413be1d89f8f949b142fb3deefa0b39904aaf6f47f77a6430f2d64a0d2298c2cb5adc1c31f809df24551d581e2b2f04f64", 0x38}, {&(0x7f0000000540)="ab03056ebb8120c6c6f2db3f75b8e09356ec72742bc48e6bcb7847131adaae67328483e97648e397629694d32b1683fe2f5ef78a54bccdbb54f6432be69379cb", 0x40}, {&(0x7f0000000580)="7b82954481d8877c7247ee534208b94b54b2ac4db247c41417b77ad5f186f565efca455ecd153d2f7190164c6aa3369937142d2f7289b366cc91c756742dbd5b156b7817d0aa9f99acb3eef941", 0x4d}, {&(0x7f0000000600)="b820d9e6c541421c447865becc06423643742ebf4b3d53ba6956b36966b525252529e46e6553e259e7308ed4c00e3ded1390a7afa44019f5e16a8fd8ed75c1562f41f9792822ef0ac5148843", 0x4c}, {&(0x7f0000000680)="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", 0xfa}], 0xa, &(0x7f0000000800)=[@rights={0x14, 0x1, 0x1, [r0, r0]}, @rights={0x14, 0x1, 0x1, [r0, r0]}], 0x28, 0x14}, {&(0x7f0000000840)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001c40)=[{&(0x7f00000008c0)="a948d8da2f7116752102a7c60d45f4cb362933c8a1e14c9432e867a750d118d4da00983cda80d39f5d4247392f7df131566254ea2822bd073d4faa9cae4969951b926724cd26529c750d9a4f3b3eb0eb40d65752af7d085d43f702c08bd6c92b33a5abdcd0420a5a5b249726fca4390704bf3f3afe6f717baf7f90db002a71b22cf15d2b0c598dacf234247c1c3de46b253ac33c4f55057b0e550d6ce5f9ddf81e2637013433fda2cccaa111d6b1d295717dc89cb2a6930500896494126917c31dd383f833540e", 0xc7}, {&(0x7f00000009c0)="e6f0f38110079201d6e359924748b9dfc727ccd6e0f0e13eb9312a4a8bba2f290f1088baabaab39719562c27cc6af2c4dae536bc18b1762420902adefb6d9b88948f1cb672fa0213e79b9244862480dbd727cdeb36296331890b8dafd26f2055412554bbe078c7791a1a8d1e450fac8dd2049d6870776b5978525eb03dab008e389083487856307a1c3f5c2388b6d7b94af5dfa84316b137c5eac5ea46b1a94b4a56e3a666b81c617beda4237f1dc581ffb01725bec248310edf70e28b6a8544738f4ab0fa31d46672cfe2ca0e", 0xcd}, {&(0x7f0000000ac0)="504cf0ea86c36e8d5dd81717b780e24fbd0ac064981de830ce7914c71b3f2a26f847c33fdc2235710ee5895cceb89d3301869d1c9199d07bb47d669571c56b9391177dabee76ed5fbedc90a48be23e1ac91c4d291e7b42495cebf721fd06c40c05479846d9bad8a6a3ac508a793d79b24e9ea1f99cd2e8d2b25840cd8039f3610687b0b05a031603cf2f4a714ae71980047114d1a99f46700ba86dcbb618a50a02209fbb94f660c27306a83a452210a7ce77d6fd76f8cf56ba6713d6668ef9394d75ab8e4f8a40007853f76fcd39fdd8d9601102249c0e4cda6b8d8ca636dae392b2f2a7b4bf3b921dfab8c824f71f", 0xef}, {&(0x7f0000000bc0)="c939df9417f018ab", 0x8}, {&(0x7f0000000c00)="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", 0x1000}, {&(0x7f0000001c00)="6718dfc3d3d8fe2c01bd5faa73a30d5fe289a1bc311f0af846e0f6fbbd777a45f99b66d16679c518938c95387bb15146ed23f74bbdc128dc7d3798454b4df954", 0x40}], 0x6, &(0x7f0000001f00)=[@cred={0x18, 0x1, 0x2, r2, r3, r4}, @rights={0x10, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r8, r9, r11}], 0x90, 0x20004801}], 0x2, 0x4000045) signalfd4(r0, &(0x7f0000000000)={0xc33e}, 0x8, 0x80800) 2018/03/20 19:05:20 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) socketpair(0x15, 0x800, 0x100000000, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000000240)={0x27, 0x5, 0x0, 0xfffffffeffffffff, "61665402c81d88ce012b04e96b845d87c3338ad8ae2fa4aa690b4114a46ae11dbb74b029ea7ff2c55b8ab708", 0x65719174}) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x9, 0x100) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000080)) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000013000)=[@in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e20, @broadcast=0xffffffff}], 0x20) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="20000000a17225425e6259bcdb26d79bd477dd1220981c4500000000000000000000000062062463e99db9dec932ccd3a3f329b95da9e2487f028e88a4f9db06dfc4f7244acda0d0103d81d57ae93910443fb150a1442fdec5883ff59e1dfd3882bc416ff881bc842b54c042e7803389422bbf30878059f698bc6f09e61a7cb218144d5d2a6d7ba6831ab277f713caceeacfd690a23d75e736374bc4a0ff0bcc0f8d3dc1756a43b0ce12b141486704c40ee678c9e329fea86fd35efef084ba2300aadd902301044c84b3769ef9a510"], &(0x7f0000000100)=0x28) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000000)) 2018/03/20 19:05:20 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x3) socket$inet6_icmp(0xa, 0x2, 0x3a) write(r1, &(0x7f0000fd6000), 0x0) 2018/03/20 19:05:20 executing program 5: r0 = syz_open_dev$admmidi(&(0x7f0000000300)='/dev/admmidi#\x00', 0xb17, 0x4000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000340)={0x9, 0x8, 0x2, 0x6, 0x0}, &(0x7f0000000380)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000003c0)={r1, 0x65, "e15cf7b1c886d6eb51c8013f442f29861420e6d0678c21986c5fef7e0e2c27a764c32cef8383c82c06c56338bbd2748a7cf296913b02d5877f0730d3b9b3b845726af9a0532f905275684495618411482c031b3aed7fdd94fe28a3ff21e1d6b293145e2bc6"}, &(0x7f0000000440)=0x6d) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000702000)) getgroups(0x2, &(0x7f0000000040)=[0xffffffffffffffff, 0xffffffffffffffff]) setresgid(r2, r3, r3) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000140)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000180)={{{@in, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@remote}}, &(0x7f0000000280)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r4, 0xc0186405, &(0x7f00000002c0)={0x8001, 0x1, r5, 0x3, r6, 0xfff, 0x1, 0x2}) r7 = gettid() capset(&(0x7f0000000080)={0x20071026, r7}, &(0x7f00000000c0)={0x5, 0x8, 0x4, 0x0, 0x0, 0x1000}) 2018/03/20 19:05:20 executing program 3: perf_event_open(&(0x7f0000000000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000200)) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = epoll_create(0x4000000010011) r3 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xfffffffffffffffd, 0x20011, r3, 0x0) clone(0x0, &(0x7f00006cc000), &(0x7f0000a25ffc), &(0x7f0000dbb000), &(0x7f000076f000)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000336ff4)) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) r4 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x39, 0x214282) setsockopt$inet6_MRT6_ADD_MFC(r4, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e20, 0x5, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x800}, {0xa, 0x4e23, 0xfffffffffffffffc, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0xfffffffffffff95d, [0x0, 0xffffffff, 0x9, 0x100000001, 0x0, 0x5, 0xffffffff, 0x92]}, 0x5c) r5 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x4, 0x1) ioctl$TUNSETSTEERINGEBPF(r5, 0x800454e0, &(0x7f00000000c0)=r2) 2018/03/20 19:05:20 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000649000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x14, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, "ebb86d2beab756b25a68131cd4817bf02639b0a5"}}}}}, &(0x7f0000e28000)) r0 = dup(0xffffffffffffff9c) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x4, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, 'gretap0\x00'}}, 0x1e) 2018/03/20 19:05:20 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000040)=""/50, &(0x7f0000000080)=0x32) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)={0x20, 0x1, 0x4, 0x101, 0x0, 0x0, {}, [@typed={0xc, 0x1, @pid}]}, 0x20}, 0x1}, 0x0) 2018/03/20 19:05:21 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r0, 0x1, 0x4000000f, &(0x7f00000000c0)=0x1ff, 0x2b9) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000015000)=0x1004, 0x4) bind$inet(r0, &(0x7f0000008ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000713ff7)='/dev/sg#\x00', 0x0, 0x0) listen(r0, 0x0) listen(r1, 0x0) setsockopt$inet6_udp_int(r2, 0x11, 0x66, &(0x7f0000000040)=0x10000, 0x4) 2018/03/20 19:05:21 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x2) ioctl(r0, 0x4142, &(0x7f00000000c0)) 2018/03/20 19:05:21 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000012000)=0x6, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x2000, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000080)={{0x8, 0x8}, {0x8, 0x6}, 0xc1, 0x0, 0x8}) sendto$inet6(r0, &(0x7f0000003fd9), 0x190, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x12, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) 2018/03/20 19:05:21 executing program 4: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) getpeername$netlink(r1, &(0x7f0000000000), &(0x7f0000000040)=0xc) close(r0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) mmap(&(0x7f0000449000/0x2000)=nil, 0x2000, 0x2000002, 0x13, r1, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) accept4$inet(r2, 0x0, &(0x7f0000000080), 0x80800) close(r1) 2018/03/20 19:05:21 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x3000001, 0x40014, r0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c74f60)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}}, &(0x7f0000fb2000)=0xa0) [ 128.941262] binder: 15035:15040 ioctl 800454e0 200000c0 returned -22 [ 128.959837] binder_alloc: binder_alloc_mmap_handler: 15035 20000000-20002000 already mapped failed -16 2018/03/20 19:05:21 executing program 5: r0 = gettid() r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x20, 0xa0000) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000340)={0x9, 0x1, 0x80, 0x7, 0x0}, &(0x7f0000000380)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000240)={r2, 0xe4, "3e6d6b183653d808da8b6bf243673fa35b1ce3ecf0518a1e5707c95988bb1c07004b7cdd55753fba71858dc28d6a9adebcb2f4c695b3b9f1cdb77355e81f0af4a9d016ff28a0ccdbe84425578874bd04f346dc48cd0046e3e8b8ef0ed7e6bd4e9d1f74c49b5920cb7360dbc592f26bd41c9bc3118198081c52d22d231c1e5b8e100a4a17bc205157f1e06ed76699c7284c1714c26ed06d88b83729a9ad4af49ea62d5962b2634851bbffa395ab4cceea47e7f8559c7128eb828aeec849b1d553ea3627714b0b123b1d42b0828764b96092e76a0af812dc3282cfb5c9698808c84d4d7f06"}, &(0x7f0000000140)=0xec) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000180)={r3, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) exit(0x0) tkill(r0, 0x0) [ 129.009644] audit: type=1400 audit(1521572721.080:80): avc: denied { map } for pid=15057 comm="syz-executor4" path="socket:[52243]" dev="sockfs" ino=52243 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_route_socket permissive=1 2018/03/20 19:05:21 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c7df60)={0x7ff, @in6={{0xa, 0x4e20}}, 0xffffffffffffffff}, &(0x7f000064b000)=0x98) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r1}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000100), &(0x7f0000000140)=0xb) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2}, &(0x7f00000000c0)=0x20) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x117, 0x5, 0x0, 0x5e4) 2018/03/20 19:05:21 executing program 7: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000000c0)={0x3, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000180)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x108) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80585414, &(0x7f0000000040)=""/45) 2018/03/20 19:05:21 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000a21000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000cdf000)=@routing, 0x8) writev(r0, &(0x7f0000f7ffe0)=[{&(0x7f0000357000), 0x1023c}], 0x1) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000080), &(0x7f00000000c0)=0x8) 2018/03/20 19:05:21 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000740)='/selinux/enforce\x00', 0x101842, 0x0) sendmsg$unix(r0, &(0x7f0000000540)={&(0x7f0000000000)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f00000000c0)=[{&(0x7f0000000140)="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", 0xfe}, {&(0x7f0000000080)="bbbf7439ff6d59c14ec48ba46ecc49f0aa13830dc5096c819bd5be1e069e273fe86cca0459b7b32e42c0ecf6d8ce3b75b08c5366", 0x34}, {&(0x7f0000000240)="6cb764a7f2f00906b7bcb2d6036a02a8d77cace2a1dce7993f430efd59bbedfd8ffa64af3de911833116571c7e0338538d9798c2e84bc2b46bc856e69530a0bd916e954ed2d6cd095f38ba997a37fdc0d5d19bc88a863e43a53d3912e93f852a3c6e6bc002dc31d579ded4c1e1b9b4151dd87746ea0421d4b3ae18a1fad47fc24b20f15f110a3155d7d522f9326d0722b992dc713a265674bb0d3d8356a9902f72f81164196b", 0xa6}, {&(0x7f0000000300)="5ecd5c4826cb51cf227bf07397b9fb620ca11b85f041e291b88fb35698bbd28f7fe0084dc3dfa935a43217648bd6d5358de28889ea055f70a03942d6ca2acea94064fe4526bcfdf7df96cab711747780bb31b5cb5215e84780dade7b124b5440003e188a000bd31d0bf6471ce1d6377b43a0c55599caff92390b2466515e1f9798c170587c88c2ec594a0b613b354c6feb20cbf6d61c0e233b6bb082c1a807bc17234ea4b074ca31", 0xa8}, {&(0x7f00000003c0)="94049931b12756fca06a97ab3304bf18649ee986cebc7ea8996a1e78185fc9f83fd3c748b3e10ea5aea3801e79ee24ec0689b355957019bb24a568fd6cae960e3f0f107ec86cdfe5c3c86542669ad1e7e4", 0x51}, {&(0x7f0000000440)="9b3b17687e3fcf0ba6e05496dd6d60c5da66736a92fb04a94f69443efc62b1a063c4d8c36396ce05817910b203acf799c0f5ab05da0f4db503988e49175d326c4ad2ab06eef0a0080eee3c073307e46d13bffa8a25b85c3475e141b95c2f3787145c64cddd574ec75163bdeed5f7609b1b21dc065a83fed2ccc28b1a39e398f0dbd599b0fe5f3a8e9937585487cfaf0ac02b688742d5f46642912e6ef41fc97f42d474aed48c95fb30d4c1527d2b9c7899764331c7b0a20bef1b36e893f886f4a33869e409d2a4d599540b806bfb067bd0200d008ca5f3260c76a85a2da87dbcd8cbe5f866c12da6b8710786bdaeefd5750900396f", 0xf5}], 0x6, 0x0, 0x0, 0x90}, 0x0) fgetxattr(r0, &(0x7f0000000100)=@random={'btrfs.', '/selinux/enforce\x00'}, &(0x7f0000000600)=""/145, 0x91) pwrite64(r0, &(0x7f0000a1a000), 0xfffffffffffffe60, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000006c0)=""/82, &(0x7f0000000580)=0x52) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00000005c0)) 2018/03/20 19:05:21 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc), 0x3) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x6}) r3 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x8000000000000000, 0x40) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000140)={r2, 0x80000, r3}) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x10000, 0x0) fgetxattr(r1, &(0x7f0000000180)=@random={'osx.', '@\x00'}, &(0x7f00000001c0)=""/31, 0x1f) sendto$inet(r0, &(0x7f0000f7db7f)="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", 0x481, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$int_in(r0, 0x5421, &(0x7f0000000080)=0x56d) sendto$inet(r0, &(0x7f00004b3fff), 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$sock_void(r3, 0x1, 0x24, 0x0, 0x0) poll(&(0x7f0000000100)=[{r0}], 0x2000000000000015, 0x0) 2018/03/20 19:05:21 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0485510, &(0x7f00000003c0)={0x537a4feb, 0x6, 0x6, 0x200000000000000, &(0x7f0000000240)=[{}, {}, {}, {}, {}, {}]}) prctl$intptr(0x18, 0x7) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0xffffffffffffff91}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e21, 0x9}}, 0x4, 0x101, 0xd2, 0x3ff, 0x4}, &(0x7f0000000200)=0x98) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc2c45512, &(0x7f0000038000)={{0x0, 0x0, 0x0, 0x0, "27e4d7449d3cd931ca5cf1c2584b2899dd8ae333c2cfcf9025ac443252bd24703fda89db0677f5cd1b773925"}, 0x0, [], {0x77359400}}) 2018/03/20 19:05:21 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000040)=0x8, 0x4) 2018/03/20 19:05:21 executing program 5: socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x4, 0x404000) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f000016d000)={"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"}) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f00000000c0)={0xdffffffffffffff9}) 2018/03/20 19:05:21 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)=ANY=[@ANYBLOB="020100000e00000000000000000000000200130000000000400000000000000005000600000000000a004e200000000000000000000000000000000000000000000000000000000005000500000000000a00ff0100000000000000000100a9ddea7247d95efe4835000000"], 0x70}, 0x1}, 0x0) 2018/03/20 19:05:21 executing program 4: r0 = memfd_create(&(0x7f0000006ff3)='/dev/vcs\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x2) r2 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002c000)={0x0, 0x0, 0x0, 'queue1\x00'}) clock_gettime(0x0, &(0x7f0000285000)={0x0}) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @time={r3}, {}, {}, @addr}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00007b1fc0)={0x32, @time={r3}}) 2018/03/20 19:05:21 executing program 2: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000e9f000)="240000001a0025f00018000400edfc0e800000000004bf0202fffdeb0800010048050000", 0x24) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x200000) [ 129.134280] audit: type=1400 audit(1521572721.204:81): avc: denied { setpcap } for pid=15068 comm="syz-executor4" capability=8 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/20 19:05:21 executing program 7: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x48042, 0x20) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000000)={0x200009, 0x0, 0x0, 0xeed, 0x0, 0x0, 0x2000, 0x4, 0xfffffffffffffffe, 0x800000000006c1}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000200)=ANY=[@ANYBLOB="0a000400a1cfa8d55bdd108c272259cd000000357c6a4b5c99c20fab"], &(0x7f00000001c0)=0x1) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000280)) ioctl$KVM_RUN(r3, 0xae80, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/03/20 19:05:21 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000000500)='/dev/vcsa#\x00', 0x80000000, 0x400000) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000540)=""/38) r1 = syz_open_dev$sndctrl(&(0x7f00000005c0)='/dev/snd/controlC#\x00', 0x40, 0x184ffe) fchmod(r0, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x31, r0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc2c45513, &(0x7f0000000040)={{0x0, 0x0, 0x0, 0x0, "2dd198e9adb2b5f2a81bcf8bf704e7160e5ca68ef2213dd991622bbf8aa88aae5f29ec78d380ab09d6b2215c"}}) 2018/03/20 19:05:21 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2}, 0x14) memfd_create(&(0x7f0000000000)='cpusetselinux\x00', 0x3) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000026a000)={r0, &(0x7f0000886f44), &(0x7f0000200000)=""/203}, 0x18) 2018/03/20 19:05:21 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x4, 0x8000) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000080)={0xa, [0x3ff, 0x8, 0x0, 0x6, 0x9, 0xffffffffffffffff, 0xf72, 0x4cc9, 0x1e, 0x2]}, &(0x7f00000000c0)=0x18) fcntl$addseals(r0, 0x409, 0x5) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000100)=0x5, 0xffa1) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f000014d000/0x800000)=nil, 0x800000}, 0x7fffdfeb2000}) 2018/03/20 19:05:21 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x482003, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001180)={r0, &(0x7f00000000c0)="d28c1c520a463bc441822b9a3d70e460fd1ce1f629de03d2506f51a222f740edfe8aca7ea6327b5eb337c69a42a9a13432e71c471bf0bd43b993dc4db1b1cbd0bbd5d5764d5609095552194a03fbb5e7955352acb81f34350da5b80e8b66c2c3fb7dc61a192b4d4558d748e135ecdc0138617232afee5fd4b04dcb4b672637db33e3", &(0x7f0000000180)="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", 0x1}, 0x20) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r1, &(0x7f0000000040)=@in6={0xa, 0x4e20, 0x1, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) 2018/03/20 19:05:21 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f00000003c0)='/dev/snd/seq\x00', 0x0, 0x40011) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000009ef58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000000000)={0x6fa3, 0x0, 0x10003, 0x5}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000000040)={0x237a, r2, 0x10001, 0xfffffffffffffffe}) 2018/03/20 19:05:21 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0xff57, 0x3e2, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x3, &(0x7f0000000080)=0x0) pipe(&(0x7f0000001840)={0xffffffffffffffff}) io_submit(r0, 0x1, &(0x7f0000001a00)=[&(0x7f0000000340)={0x0, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, &(0x7f0000000280)}]) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffff9c, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000040)="0f20c06635080000000f22c0670f08f6b70000f30f1bed66b8010000000f01c10f20e06635000400000f22e00f08b879008ee8baa100b80000efb875000f00d0", 0x40}], 0x1, 0x24, &(0x7f0000000100), 0x0) 2018/03/20 19:05:21 executing program 5: add_key(&(0x7f0000002000)='logon\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a}, &(0x7f0000001000)="1c989cc9f58ec796be4720e6160291a2fb7c6445e84b8e9e349ead029fe38d5810bf992b5d51f406a51cc339021268aed6f767582af42dbc8ea1110e4353fcf30b20f1f27ed3b44bef6444f8ca6a808e34ded636ef55e151c11b4ef7a5384f4a0ceb885759dfeeca5aaa540de461d2130755897533032f5639c4ba79988a49d63084f2cbed0a84e5e733146f15192fdabd0e3a", 0x93, 0xfffffffffffffffc) 2018/03/20 19:05:21 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0x6, &(0x7f0000000000), &(0x7f00003f6000)=0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x8000, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000080)=r1, 0x4) 2018/03/20 19:05:21 executing program 3: socket$inet_tcp(0x2, 0x1, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000559ff8), 0x8) r0 = syz_open_dev$usbmon(&(0x7f0000da1000)='/dev/usbmon#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x12, "df97a27989b30610ae25a15c6749b82bc318"}, &(0x7f0000000080)=0x1a) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000000c0)={r1, 0x37, "b375213c22b211a77a6df81fb6a4557e0debc95e3286a23c0a904d98cbde3f2f05661e87ba048989856ffa6421d30f67497909b689d284"}, &(0x7f0000000100)=0x3f) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000f08fc0)={0x7}, &(0x7f0000086000)={0x0, 0x1}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000000000)={&(0x7f00001da000), 0x8}) 2018/03/20 19:05:21 executing program 2: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000000300), 0x0, r1) r3 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r1) keyctl$update(0x2, r3, &(0x7f0000000240)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000480)={r2, r3, r3}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000000100)={&(0x7f0000000140)={'crc32c-intel\x00'}}) 2018/03/20 19:05:21 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00002daff0)={&(0x7f000062d000)={0x1c, 0x20, 0x500, 0x0, 0x0, {}, [@nested={0x8, 0x0, [@generic='H']}]}, 0x1c}, 0x1}, 0x0) 2018/03/20 19:05:21 executing program 1: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x9, 0x400000) r1 = request_key(&(0x7f0000000080)='.request_key_auth\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)='/dev/ion\x00', 0xfffffffffffffffa) keyctl$get_keyring_id(0x0, r1, 0x2800000) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(0xffffffffffffffff, 0x4010ae74, &(0x7f00000000c0)={0x4, 0x0, 0x5}) ioctl(r0, 0xc0184908, &(0x7f00000000c0)) 2018/03/20 19:05:21 executing program 3: r0 = memfd_create(&(0x7f0000000180)="7a73836c6901e37884d7ce361acd2204f444a086a6c8962c00", 0x0) write(r0, &(0x7f0000000400)="1e", 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000466000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) recvmmsg(r2, &(0x7f0000006480)=[{{&(0x7f0000005e40)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}, 0x80, &(0x7f0000006380), 0x0, &(0x7f00000063c0)=""/182, 0xb6}}], 0x1, 0x0, &(0x7f0000000100)={0x0, 0x989680}) sendfile(r0, 0xffffffffffffffff, &(0x7f0000807000), 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000000)=0x40, &(0x7f0000000040)=0x2) 2018/03/20 19:05:21 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f00000002c0)=0x5) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000000)={0xffff}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/20 19:05:21 executing program 0: r0 = syz_open_dev$sndmidi(&(0x7f0000000200)='/dev/snd/midiC#D#\x00', 0x8, 0x94040) mknodat(r0, &(0x7f0000000240)='./file0\x00', 0x106, 0x1ff) lsetxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=@known='system.advise\x00', &(0x7f00000001c0)='keyring\x00', 0x8, 0x1) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff8) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=0xffffffff, 0x2e9) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={r1, 0x50, &(0x7f0000000040)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000100)=r2, 0x4) socket$vsock_dgram(0x28, 0x2, 0x0) 2018/03/20 19:05:21 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="0100000000040000000001c0a5fc3ef0ad"]) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/03/20 19:05:21 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x400a82, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00000001c0)={{0x2, 0x4e24, @loopback=0x7f000001}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x20, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 'vcan0\x00'}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000040)=0x59f, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f00007b5000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r2, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r2, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r2, &(0x7f0000becfff)="10", 0x1, 0x4007fff, &(0x7f0000a31ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f000043fff5)="df", 0x1, 0x4008001, 0x0, 0x0) sendto$inet(r2, &(0x7f00000ceffd)="df", 0x1, 0x0, &(0x7f0000f93000)={0x2}, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f0000000100)={&(0x7f00000000c0)=[0x19a1], 0x1, 0x3, 0x8, 0x6, 0x4, 0x3, {0x1, 0x6, 0x6, 0x100000000, 0x3, 0x822e, 0x8, 0x0, 0x9, 0xfffffffffffffffb, 0x2, 0xb280, 0xc5, 0xb22, "cf222b9d302a41a475e455c6b80dfc6b7a5a7b2028c4d2f72ed044a69de02a2a"}}) 2018/03/20 19:05:21 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdfff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/protocols\x00') socketpair$inet(0x2, 0x8000a, 0xfffffffffffffff8, &(0x7f0000000080)) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000340)=""/4096, 0x1000}], 0x1, 0x0) rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='./file0\x00') 2018/03/20 19:05:21 executing program 3: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x40, 0x0) sendto$inet6(r0, &(0x7f0000000000)="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", 0x1a1, 0x0, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000000240)={'tunl0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/03/20 19:05:21 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x3) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xfffffffffffffff9, 0x40020011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00634040000000000000000000000f00000000000000000000ee00000000000000000000000000000000000000000000000000006cdc9aabbbde7c2435ae95e04c5284d576d1a49e0bdc8a3664980fdff819279c265b1fc21b1499686ed0bfd563acc704466b9d66f47a70594f5c27d0533cd5bbfded230b9a9f750fcd718dc8803be3d350b0921e9ce637b626650c07b47e67", @ANYPTR64=&(0x7f000026c000)=ANY=[], @ANYPTR64=&(0x7f000000afd0)=ANY=[]], 0x0, 0x0, &(0x7f0000009000)}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x2c603, 0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f00000001c0)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) 2018/03/20 19:05:21 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x1e9d}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000f74f98)={0xffffffff8050fcf3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) 2018/03/20 19:05:21 executing program 3: prctl$setname(0xf, &(0x7f0000000080)='\x00') mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) mremap(&(0x7f00000cc000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f000053b000/0x3000)=nil) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='autogroup\x00') ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000000040)=0x3000) [ 129.420917] binder: BINDER_SET_CONTEXT_MGR already set [ 129.448515] kvm [15143]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0xc0010000 data 0xad [ 129.454780] binder: 15140:15148 ioctl 40046207 0 returned -16 [ 129.463820] binder_alloc: 15140: binder_alloc_buf, no vma 2018/03/20 19:05:21 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) waitid(0x1, r1, &(0x7f0000000080), 0xa0000000, &(0x7f00000003c0)) sendto(r0, &(0x7f0000000040), 0xffffffffffffff8f, 0x1, &(0x7f00000001c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x3, 0x4, 0x3, 0x2, {0xa, 0x4e20, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0xad7}}}, 0x80) r2 = memfd_create(&(0x7f0000000000)='\x00', 0x3) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@ipv4={[], [], @multicast1}, @in6=@mcast1}}, {{@in6}, 0x0, @in=@multicast2}}, &(0x7f0000000100)=0xe8) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000140)=0x0) getpgid(r3) pwrite64(r0, &(0x7f0000000340)="2a9490945a09a9dfd10548247e706a27600fc7a0b533c4cf7969e4ed06a62d8015e654dc0d9002f0fba5644b640d1767c4122f0e27877df68c915958c81e772d2a9ed4b8090e2163e9d42a204149d5237d4738259a7b01e9e8f6eadaaf3e3fe82c4fd6866a16", 0xff8a, 0x0) 2018/03/20 19:05:21 executing program 5: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) set_robust_list(&(0x7f0000000040), 0xc) 2018/03/20 19:05:21 executing program 3: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x5, 0x8000) syncfs(r0) r1 = geteuid() quotactl(0x0, &(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000100)="ae2e78b9c05d5c5c452cdafa428fc9807b6a9526bed960dd1fc732755a19cf09b2b1e3262ada2b30d747d22d8ed4a3d49175ee46bdbf4d2f49623aad159253be0b7e3d4cc0516c2e3d599074edd9e32f72fa795030c7fa78c2736514221c10a5e9d73d") setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x41, &(0x7f00008e2fba)="958e392937a186d6306a3615593baa57ff0002060000000000079ab4d5ed5cff0300000000", 0x25) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4) [ 129.469517] binder: 15140:15157 transaction failed 29189/-3, size 0-0 line 2963 2018/03/20 19:05:21 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) signalfd(r0, &(0x7f0000000200)={0x3}, 0x8) fcntl$setownex(r0, 0xf, &(0x7f00003ee000)={0x2}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x8) recvmmsg(r0, &(0x7f00000030c0)=[{{&(0x7f0000001440)=@can={0x0, 0x0}, 0x80, &(0x7f00000027c0)=[{&(0x7f00000014c0)=""/135, 0x87}, {&(0x7f0000001580)=""/95, 0x5f}, {&(0x7f0000001600)=""/4096, 0x1000}, {&(0x7f0000002600)=""/222, 0xde}, {&(0x7f0000002700)=""/131, 0x83}], 0x5, &(0x7f0000002800)=""/133, 0x85, 0xffffffff}, 0x3}, {{&(0x7f00000028c0)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f00000029c0)=[{&(0x7f0000002940)=""/106, 0x6a}], 0x1, &(0x7f0000002a00)=""/245, 0xf5, 0x8}}, {{&(0x7f0000002b00)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000003040)=[{&(0x7f0000002b80)=""/79, 0x4f}, {&(0x7f0000002c00)=""/108, 0x6c}, {&(0x7f0000002c80)=""/98, 0x62}, {&(0x7f0000002d00)=""/143, 0x8f}, {&(0x7f0000002dc0)=""/217, 0xd9}, {&(0x7f0000002ec0)=""/66, 0x42}, {&(0x7f0000002f40)=""/27, 0x1b}, {&(0x7f0000002f80)=""/174, 0xae}], 0x8, &(0x7f0000003080)=""/62, 0x3e, 0x37a1}, 0x1}], 0x3, 0x100, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000003140)={@mcast1={0xff, 0x1, [], 0x1}, 0x6f, r2}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x5a, "5b7b7ef7ed0ebe4f454c39d6f52bc2f93f0c347539c222cc5a4af9985e5e949a979d5a6ac89eb6ae6c764b79b0081a94c06b8a6c78a93c8cb9fea346fa738c33b51fbfbbd836e7e9d6892a59d6165298e76d203a6f8fe6b753a1"}, &(0x7f00000000c0)=0x62) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000100)={r3, @in6={{0xa, 0x4e24, 0x6c, @empty, 0x3ff}}, 0x8, 0x321}, &(0x7f00000001c0)=0x88) open(&(0x7f0000000240)='./file0\x00', 0xc00, 0x70) fcntl$getown(r1, 0x9) 2018/03/20 19:05:21 executing program 2: syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x104, 0x883) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xfffffffffffffffb, 0x111002) 2018/03/20 19:05:21 executing program 1: madvise(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x400000000000000e) 2018/03/20 19:05:21 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x4, 0x80080) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={0x0, 0xffffffffffffffe1}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000200)={r2, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x15}}}, 0x7ff, 0x8}, 0x88) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f00000002c0)=@req3={0x8bb, 0x80000001, 0x6, 0xf3, 0x32f, 0x7fff, 0x5}, 0x1c) r3 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGKEY(r3, 0x80404518, &(0x7f0000000080)=""/80) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000180), &(0x7f00000001c0)=0xc) [ 129.513140] binder: BINDER_SET_CONTEXT_MGR already set [ 129.514824] kvm [15143]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0xc0010000 data 0xad [ 129.535697] binder: BINDER_SET_CONTEXT_MGR already set [ 129.541105] binder_alloc: 15140: binder_alloc_buf, no vma [ 129.546697] binder: 15140:15161 transaction failed 29189/-3, size 0-0 line 2963 [ 129.554952] binder: 15140:15148 ioctl 40046207 0 returned -16 2018/03/20 19:05:21 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x7}, &(0x7f0000000140)=0x88) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000280)={r2}, &(0x7f00000002c0)=0x8) sched_setaffinity(0x0, 0x8, &(0x7f0000000180)=0x8001) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x80, 0x6, [0x6206, 0x5, 0xda, 0x0, 0x3, 0x9]}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000080)={r3, 0x1f}, &(0x7f0000000100)=0x8) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/03/20 19:05:21 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x2, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) r2 = accept4(r1, 0x0, &(0x7f00000000c0)=0x6ff, 0x0) sendto$inet(r2, &(0x7f0000000000)="56bef6b8db9f834bd0aa55bbcddc635c652d4d82241cce0b0b5633a3098b308000f962599eb4b574c58b185dcfe4bcec586f24849d755ccb1d1cea6055325943", 0x40, 0x0, 0x0, 0x0) [ 129.582099] binder: 15140:15157 ioctl 40046207 0 returned -16 [ 129.607654] binder: undelivered TRANSACTION_ERROR: 29189 [ 129.613779] binder: undelivered TRANSACTION_ERROR: 29189 [ 129.658579] binder_alloc: binder_alloc_mmap_handler: 15185 20000000-20002000 already mapped failed -16 2018/03/20 19:05:21 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r1}, &(0x7f00000000c0)=0x10) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x7, 0x101000) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000000040)=0x1, 0x4) 2018/03/20 19:05:21 executing program 5: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$instantiate(0xc, r0, &(0x7f0000000100)="436d7dac7f29a73a44f4a92809cc6f3e3128c9537101d62c3488cb346a7f4b7391a6145519e24b348127b20e0ce02550ae0e91242eea62aef5352571e41ba0c82cbbec6c0ac5aaca0c2f16cb6c5aa97c977bc1d356", 0x55, r1) syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}, [{[{0x9100, 0x4, 0x3, 0x1}], {0x8100, 0x8023b6, 0x1, 0x3}}], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, {[@ssrr={0x89, 0x7, 0xff, [@loopback=0x7f000001]}, @lsrr={0x83, 0x3}]}}, @tcp={{0x4e20, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)={0x0, 0xfffffffffffffffe, [0x12c]}) 2018/03/20 19:05:21 executing program 2: syz_open_dev$binder(&(0x7f0000c93000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000240), &(0x7f0000000280)=0x4) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x0, 0x9}, 0x8) 2018/03/20 19:05:21 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x20000, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f00000000c0)={0x7f, 0x7, 0x1}) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000000)={{0x2, 0x4e20, @broadcast=0xffffffff}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 'syzkaller1\x00'}) 2018/03/20 19:05:21 executing program 0: socket$inet6_sctp(0xa, 0x1, 0x84) r0 = creat(&(0x7f0000cf8000)='./file1\x00', 0x0) unshare(0x40600) epoll_create1(0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) pselect6(0x26, &(0x7f0000f33fc0)={0xfffffffffffff778}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, &(0x7f0000086000), &(0x7f0000349000)={r1, r2+10000000}, &(0x7f0000f14000)={&(0x7f0000a65ff8)={0x4}, 0x8}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0x7, 0x4) 2018/03/20 19:05:21 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x7}, &(0x7f0000000140)=0x88) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000280)={r2}, &(0x7f00000002c0)=0x8) sched_setaffinity(0x0, 0x8, &(0x7f0000000180)=0x8001) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x80, 0x6, [0x6206, 0x5, 0xda, 0x0, 0x3, 0x9]}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000080)={r3, 0x1f}, &(0x7f0000000100)=0x8) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/03/20 19:05:21 executing program 3: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x6, 0xffffffffffffff9c}) openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x0, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x2402, 0x0) renameat2(r0, &(0x7f0000737000)='/', 0xffffffffffffffff, &(0x7f00008b9fff)='/', 0x1) 2018/03/20 19:05:21 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000000400)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0186404, &(0x7f0000000080)={&(0x7f0000fff000/0x1000)=nil, 0x8001, 0x0, 0x40, &(0x7f0000ffa000/0x6000)=nil, 0x9c}) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) ptrace$getsig(0x4202, r3, 0x9, &(0x7f0000000040)) ioctl$int_in(r0, 0x5452, &(0x7f0000219ff8)=0x5) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x1c) 2018/03/20 19:05:21 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f000078b000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000000)={{0xfffffffffffffffc, 0x2, 0x4, 0x3, 0x100000000000000}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_mr_cache\x00') getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/20 19:05:21 executing program 2: r0 = userfaultfd(0x0) r1 = dup(r0) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x66) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000602fe8)={0xaa, 0x40}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) mremap(&(0x7f00006af000/0xf000)=nil, 0xf000, 0x3000, 0x3, &(0x7f00002e0000/0x3000)=nil) close(r0) 2018/03/20 19:05:21 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x4a000, 0x40) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00000001c0)=0x1, 0x4) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000006c0)=@broute={'broute\x00', 0x20, 0x2, 0x344, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000340], 0x0, &(0x7f0000000000), &(0x7f0000000340)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x13, 0x0, 0x0, 'vcan0\x00', '\x00', 'bpq0\x00', 'gretap0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @empty, [], 0xd4, 0xfc, 0x138, [@limit={'limit\x00', 0x18, {{0x0, 0x3}}}, @pkttype={'pkttype\x00', 0x4}]}, [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x4}]}, @common=@RATEEST={'RATEEST\x00', 0x18, {{'syz1\x00'}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x1d, 0x0, 0x0, 'ip6gretap0\x00', 'syzkaller1\x00', 'ip6tnl0\x00', 'teql0\x00', @link_local={0x1, 0x80, 0xc2}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x10c, 0x134, 0x17c, [@ip6={'ip6\x00', 0x4c, {{@ipv4={[], [0xff, 0xff], @rand_addr}, @dev={0xfe, 0x80}}}}, @vlan={'vlan\x00', 0x8}]}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x4}]}, @common=@log={'log\x00', 0x24, {{0x0, "d2cbe1c3b2adfc18d61cc480eee758fb01a33f4648952ba6bd0a22b9af9d"}}}}]}]}, 0x394) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x0, &(0x7f0000000080)=""/133, &(0x7f0000000140)=0x85) [ 129.751052] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 129.812240] print_req_error: I/O error, dev loop0, sector 384 [ 129.818615] Buffer I/O error on dev loop0, logical block 48, lost async page write 2018/03/20 19:05:21 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000010ffc)=0x5, 0x4) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x7}, 0x1c) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000)=0x2, 0x4) 2018/03/20 19:05:21 executing program 3: r0 = socket$inet6(0xa, 0x80805, 0x0) connect$inet6(r0, &(0x7f00000a4fe4)={0x2, 0x4e20, 0x6312c6, @loopback={0x0, 0x1}}, 0xfffffffffffffff8) 2018/03/20 19:05:21 executing program 5: socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000140)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a3fff7)='/dev/rtc\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000ba1000)=""/3, 0x3}], 0x1, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x2001, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x88100, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/03/20 19:05:21 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000c87ff6)='numa_maps\x00') bind$alg(r0, &(0x7f000077ffa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-ssse3\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) sendfile(r2, r1, &(0x7f0000a2effc), 0xff) 2018/03/20 19:05:21 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00008a1ffc)={0x0, 0x3, 0xfffffffffffffffe}, 0x4) fcntl$dupfd(r0, 0x406, r0) 2018/03/20 19:05:21 executing program 7: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000000c0)=[@in6={0xa, 0x4e21, 0x7fff, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, @in={0x2, 0x4e23, @rand_addr=0x9}, @in={0x2, 0x4e22}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0x1, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8}, @in6={0xa, 0x4e20, 0x6b, @ipv4={[], [0xff, 0xff], @rand_addr=0x40}, 0xd39}], 0xa4) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7, 0x0) mkdir(&(0x7f0000000080)='./file0/bus\x00', 0x30) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r1 = creat(&(0x7f00004c1ff4)='./file0/bus\x00', 0x0) lseek(r1, 0x4, 0x1) 2018/03/20 19:05:21 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000000000)=""/185, 0xfffffffffffffd5b, 0x0, 0x0, 0xfffffffffffffdff) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000685ff0)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000000740)}, 0x8000) mmap(&(0x7f0000e8f000/0x3000)=nil, 0x3000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000000240)="ce", 0x1, 0x0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/20 19:05:21 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000b57ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000040)={0x1, 0x3, 0x2}) listen(r1, 0xfffffffffffffff8) mremap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000b45000/0x2000)=nil) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f00000005c0)="706f411f45cfb3b058b810645dfadea16d6dd8acad9e6ec90b0f56ea10265992a0cb3762a14425bce9a0982dd45fc403085a0e863ac0a895cf3b264c83e34a1b58bc6e91a6ec6bec0e9a1528032d88be203faea374c50910216580fc56") setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f00000000c0)={'filter\x00', 0x7, 0x4, 0x478, 0x114, 0x114, 0x0, 0x394, 0x394, 0x394, 0x4, &(0x7f0000000080), {[{{@uncond, 0xf0, 0x114}, @unspec=@CLASSIFY={0x24, 'CLASSIFY\x00', 0x0, {0x9}}}, {{@arp={@local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001, 0xffffffff, 0xff000000, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, {[0xec6bf6e304e7912f, 0x0, 0xff, 0xff, 0x0, 0xff]}, @mac=@random="ce27afed7ac5", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}, 0x7ff, 0x6, 0x7d5, 0x6, 0x3, 0x4, 'bcsh0\x00', 'tunl0\x00', {0xff}, {0xff}, 0x0, 0x80}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac, @empty, @empty, @rand_addr=0x1f, 0xf}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @multicast2=0xe0000002, @loopback=0x7f000001, 0x8, 0x1}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c4) 2018/03/20 19:05:21 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000002c0)=@join_mcast={0x16, 0x98, 0xfa00, {&(0x7f0000000280), 0x0, 0xffffffff, 0x1c, 0x43cb5fba0cb18eb3, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0xa0) write$rdma_cm(r0, &(0x7f0000000b00)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000ac0)={0xffffffff}, 0x111, 0xa}}, 0x20) write$rdma_cm(r0, &(0x7f0000000b40)=@resolve_addr={0x15, 0x110, 0xfa00, {r1, 0xf27, 0x0, 0x0, 0x0, @ib={0x1b, 0xf57cc8660, 0xffff, {"8d03321aacadeb0ed8d11ab2bb88c61c"}, 0xffff, 0x2, 0x10001}, @ib={0x1b, 0x9, 0x5, {"f5c36267371a4e3887e1c02e94159041"}, 0x8, 0x0, 0x8}}}, 0x118) 2018/03/20 19:05:21 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000280)={0x0, 0x1}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000ee1000)) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) getsockopt$inet6_tcp_buf(r0, 0x6, 0xd, &(0x7f0000000080)=""/183, &(0x7f0000000140)=0xb7) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000040)={0x4, &(0x7f0000000000)=[{}, {}, {}, {}]}) 2018/03/20 19:05:22 executing program 5: nanosleep(&(0x7f0000d1e000)={0x77359400}, &(0x7f00005bfff0)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x2010, r0, 0x0) munlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) mprotect(&(0x7f0000975000/0xf000)=nil, 0xf000, 0x0) munlock(&(0x7f00003c1000/0x4000)=nil, 0x4000) 2018/03/20 19:05:22 executing program 1: r0 = socket$inet(0x2, 0x400000000000001, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x541b, &(0x7f0000000000)={'ip6gre0\x00'}) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000200)={0xbbd, 0x6, 0x0, 0xfa0, 0x6, 0x6}) 2018/03/20 19:05:22 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000010aff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$VT_ACTIVATE(r0, 0x5606, 0x0) fsetxattr(r0, &(0x7f00000000c0)=@random={'trusted.', '/dev/ptmx\x00'}, &(0x7f0000000040)="000000030000000000000000c60000000000000000000000", 0x18, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000080)={0x0, 0x2, 0x8, 0x286, 0xbd4, 0xfffffffffffffffa, 0x100000001, 0x6, 0x7, 0x80}) 2018/03/20 19:05:22 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000100)={'tunl0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x400000000, 0x7f, 0x6, 0x1ff, 0x296}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={r1, 0x8, 0x2, [0x6, 0x1ff]}, &(0x7f00000000c0)=0xc) 2018/03/20 19:05:22 executing program 3: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x8000, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000004000/0x3000)=nil, 0x3000}, 0x1}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000100)={&(0x7f0000001000/0x4000)=nil, 0x4000}) 2018/03/20 19:05:22 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000002b40)=[{{&(0x7f0000000640), 0x80, &(0x7f0000001880)=[{&(0x7f0000000780)=""/4096, 0x1000}], 0x1, &(0x7f00000018c0)=""/171, 0xab}}], 0x1, 0x0, &(0x7f0000002bc0)={0x0, 0x989680}) accept4(r1, &(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x80, 0x80800) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) sched_getaffinity(r2, 0x8, &(0x7f0000000100)) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f00002cb000)=0xd9e0, 0x4) sendto(r0, &(0x7f0000b9efd6)='g', 0x1, 0x0, 0x0, 0x0) 2018/03/20 19:05:22 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000500)={0x2, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, [@sadb_ident={0x2}, @sadb_lifetime, @sadb_sa={0x2, 0x1}, @sadb_x_nat_t_port={0x1}]}, 0x132c66011658c9c4}, 0x1}, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x7fff, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x7, 0x958, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000580], 0x0, &(0x7f0000000040), &(0x7f0000000580)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x30, 0xedfb, 'erspan0\x00', 'bpq0\x00', 'dummy0\x00', 'nr0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0x0, 0x0, 0x0, 0x0, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0x0, 0x0, 0x0, 0xff], 0xe0, 0xe0, 0x128, [@pkttype={'pkttype\x00', 0x4, {{0x5}}}, @helper={'helper\x00', 0x24, {{0x0, 'Q.931\x00'}}}]}}, @common=@LED={'LED\x00', 0x24, {{'syz0\x00', 0x1, 0x0, 0xfff}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x2, [{{{0x1b, 0x50, 0x8906, 'ip6gre0\x00', 'gre0\x00', 'syzkaller1\x00', 'eql\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0xff, 0xff, 0x0, 0xff], 0x70, 0x98, 0xe0}, [@common=@AUDIT={'AUDIT\x00', 0x4, {{0x1}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x24, {{0x2, 'syz1\x00', 0x1}}}}, {{{0x17, 0x52, 0x4, 'ip6_vti0\x00', 'ip_vti0\x00', 'bcsh0\x00', 'erspan0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0x0, 0x0, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}, [0xff, 0xff, 0x0, 0xff], 0x9c, 0x238, 0x268, [@cpu={'cpu\x00', 0x8, {{0x4}}}]}, [@common=@NFLOG={'NFLOG\x00', 0x4c, {{0x9, 0x8, 0x7, 0x0, 0x0, "c1e768e77c212fbce09d275fb6d21d424d4ab6ec657fe1bcc2f7b90c558074be84e8d5f802ba4936b689b0ddce929bd9d5fd679498fc80d18621146f0803e4bc"}}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x1000, 'system_u:object_r:crack_exec_t:s0\x00'}}}]}, @common=@dnat={'dnat\x00', 0xc, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x2, [{{{0x11, 0x4, 0x6001, 'dummy0\x00', '\x00', 'ip6tnl0\x00', 'bridge0\x00', @empty, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x70, 0xa0, 0x110}, [@common=@dnat={'dnat\x00', 0xc, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}, 0xffffffffffffffff}}}]}, @common=@nflog={'nflog\x00', 0x4c, {{0x5, 0x80000001, 0x101, 0x0, 0x0, "7ae603b9ccb5dd533877dc8dc7e8043fba8d07e2ecf7b8a526d8afe73e403c0b411d7bdcf08cf03e7fcdd441509d517c256f61222326ef072be174764bf94cb0"}}}}, {{{0x15, 0x4, 0x0, 'bcsh0\x00', 'gre0\x00', 'dummy0\x00', 'ip6gre0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0x0, 0x0, 0x0, 0xff, 0x0, 0xff], 0xf4, 0xf4, 0x130, [@arp={'arp\x00', 0x34, {{0xffff, 0xf7, 0xf, @dev={0xac, 0x14, 0x14, 0x19}, 0x0, @multicast1=0xe0000001, 0xffffff00, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="42ca0c88ad87", [0xff, 0x0, 0x0, 0x0, 0xff], 0x55, 0x10}}}, @cgroup0={'cgroup\x00', 0x8, {{0x7f}}}]}}, @common=@RATEEST={'RATEEST\x00', 0x18, {{'syz0\x00', 0x55eb, 0x1000, 0x8000}}}}]}, {0x0, '\x00', 0x5, 0xfffffffffffffffe, 0x2, [{{{0x19, 0x0, 0x600, 'ipddp0\x00', 'syz_tun\x00', 'ip6gre0\x00', 'lo\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0xff], 0xa0, 0xa0, 0xe8, [@mark_m={'mark_m\x00', 0xc, {{0x1, 0x7, 0x0, 0x1}}}]}}, @common=@LED={'LED\x00', 0x24, {{'syz1\x00', 0x1, 0x9, 0x6}}}}, {{{0x3, 0x6a, 0x8884, 'ip_vti0\x00', 'syz_tun\x00', 'nr0\x00', 'dummy0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}, [0x0, 0xff, 0x0, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0x0, 0xff, 0x0, 0xff], 0xd8, 0xd8, 0x100, [@connbytes={'connbytes\x00', 0x18, {{0xfffffffffffffff9, 0x3, 0x1, 0x2}}}, @m802_3={'802_3\x00', 0x8, {{0xfe, 0x2, 0x7, 0x2}}}]}}, @common=@CLASSIFY={'CLASSIFY\x00', 0x4, {{0x9}}}}]}]}, 0x9a8) 2018/03/20 19:05:22 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) r0 = timerfd_create(0x0, 0x800) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000080), 0x4) clock_gettime(0x0, &(0x7f0000499ff0)={0x0, 0x0}) timerfd_settime(r0, 0x800000003, &(0x7f0000005000)={{0x0, 0x4}, {0x0, r2+30000000}}, &(0x7f0000ba9000)) read(r0, &(0x7f00000001c0)=""/23, 0x17) 2018/03/20 19:05:22 executing program 1: mmap(&(0x7f000022f000/0x3000)=nil, 0x3000, 0x100000, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x212002, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)=0x20, 0x4) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x600, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000280)=@sack_info={0x0, 0x1, 0x80000001}, &(0x7f00000002c0)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000300)={r3}, &(0x7f0000000340)=0x8) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000100)=0x7) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r1, &(0x7f0000000180)="b0d55bfca99734dbad87a47b3bf8ad1b6111d05d94f2a5b1775de4b28a69a811cc7a1adf74402898de32df9d1a2ff85d52744467e1c0514a652707403b708c8eb2a9e3173edfe49f270ae5da7fcf0fd46e8c362011b9a241045a6a9276b249a1cce7c3186798efe8dea63a84a4c5b9dc7d7bd5b32119b979bc6d8cb359bb4468be921671b0c582146a9ace629c8b286ac43b85378f7d2e596f5b4932a6fc15b1494876af5047f058f6adf588786dda49678ba2228a9fbec29106dedd82fa7af8cb8a"}, 0x10) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x0, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000080)=ANY=[@ANYBLOB="e8ffffff740b50b598d851147715d54c"], &(0x7f0000fd1ffc)=0x4) 2018/03/20 19:05:22 executing program 0: socket$inet6(0xa, 0x1, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) r1 = dup(r0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={'eql\x00', {0x2}}) 2018/03/20 19:05:22 executing program 3: r0 = socket(0x10, 0x802, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000000)=0x8, 0x2) sendmsg$nl_generic(r0, &(0x7f0000fc6fc8)={&(0x7f0000765000)={0x10}, 0x0, &(0x7f0000572000)={&(0x7f0000611000)={0x14, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x1d}}, 0x14}, 0x1}, 0x0) 2018/03/20 19:05:22 executing program 7: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x101502, 0x100) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f015ecc660f38824de7c4e2c9055f00b995020000b802407c7cba000000000f30440f20c03508000000440f22c0f4b805000000b9750000000f01c10f080f2c20c4e1fde79700780000", 0x4a}], 0x1, 0xd, &(0x7f00000001c0), 0x0) r2 = syz_open_dev$sndctrl(&(0x7f00000002c0)='/dev/snd/controlC#\x00', 0x1, 0x0) r3 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r2, 0xc2c45513, &(0x7f000045bb40)={{0x7, 0x0, 0x0, 0x0, "37cd43b5739f451238fed3a92c238f793f40ea2a4fa7270c540142d7504a1e72625e850165973e198f9172b0"}, 0x0, [], {0x0, 0x989680}}) r4 = fcntl$dupfd(r3, 0x406, r3) setsockopt$inet_udp_encap(r4, 0x11, 0x64, &(0x7f0000000040)=0x7, 0x4) 2018/03/20 19:05:22 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001140)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000798ffd), 0x0) recvmsg(r0, &(0x7f0000001100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000080)}], 0x1, &(0x7f0000000100)=""/4096, 0x1000, 0x4}, 0x40010003) 2018/03/20 19:05:22 executing program 6: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getdents(r0, &(0x7f0000000080)=""/120, 0x78) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000001c0)=0x0) perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x9, 0x1000, 0x30, 0x3, 0x0, 0xffffffff, 0x4, 0x0, 0x2, 0x8, 0xc6, 0x2, 0x6, 0x10001, 0x40, 0x7, 0x8001, 0x9, 0x2, 0x0, 0xa5, 0x40, 0xffffffffffff4f94, 0x6, 0x9, 0x3f, 0x4, 0x2, 0x383, 0x43, 0x5, 0x100000001, 0x1, 0x9, 0x1f, 0x6, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000100), 0x4}, 0x7000, 0x0, 0x1ff, 0x4, 0x8, 0x9, 0xfff}, r1, 0x8, r0, 0x4) io_setup(0x8000, &(0x7f0000000000)) 2018/03/20 19:05:22 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40801) write$selinux_load(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="8cff7cf9080000005345204c696e7578b061cd718a86936d9bbf86dc76b507e13a10ef3e1d3abe8995634a581766bfda67cdcd45f16427d189065a91706c37854aa502c82fd6ebd2136f6dcd142d96f1f115d38b6230539e87ae3f5d090000000000008176153af94a50efb8cb42eaebb4c4e9"], 0x73) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000240)={&(0x7f0000000000/0x1000)=nil, 0x1000}) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000000200)={{&(0x7f00000000c0)=""/246, 0xf6}, &(0x7f00000001c0), 0x2}, 0x20) 2018/03/20 19:05:22 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x8000000000002) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000280)={'ifb0\x00'}) write$tun(r0, &(0x7f0000000300)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x54) [ 130.106939] binder: 15307:15310 ioctl 8916 20000080 returned -22 2018/03/20 19:05:22 executing program 3: chroot(&(0x7f00000003c0)='./file0\x00') mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='./file0\x00', &(0x7f0000000380)='ocfs2_dlmfs\x00', 0x40009, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000540)) read$eventfd(r0, &(0x7f0000000580), 0x8) mount(&(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='selinuxfs\x00', 0x1000, &(0x7f0000000100)) socketpair(0x10, 0x0, 0x6, &(0x7f0000000080)={0xffffffffffffffff}) recvfrom(r1, &(0x7f0000000440)=""/213, 0xd5, 0x40000100, &(0x7f0000000240)=@pppoe={0x18, 0x0, {0x4, @random="061a3a090e1c", 'nr0\x00'}}, 0x80) mount(&(0x7f0000000400)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)='ncpfs\x00', 0x4000, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000005c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f0000000100)=""/63, &(0x7f0000000140)=0x3f) 2018/03/20 19:05:22 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x2, 0x260, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000300], 0x0, &(0x7f0000001480), &(0x7f0000000300)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, 'lo\x00', 'ip6gretap0\x00', 'bcsh0\x00', 'sit0\x00', @random="aa7794663f8e", [], @empty, [], 0x70, 0xb8, 0xe0}, [@common=@log={'log\x00', 0x24, {{0x0, "2635b21eee7977ca320410d399cf07d8ac02aae1902e033d3274e9dc6d34"}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x4}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x1d, 0x0, 0x0, 'sit0\x00', "658b85a9a9160d9b2fc6acb15e00", 'bond0\x00', 'vlan0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @empty, [], 0x9c, 0xc8, 0xf0, [@m802_3={'802_3\x00', 0x8}]}, [@common=@mark={'mark\x00', 0x8}]}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x4}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}]}, 0x2b0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x2, 0x80000) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f00000000c0), 0x4) 2018/03/20 19:05:22 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) dup3(r0, r1, 0x0) io_submit(r2, 0x1, &(0x7f0000000500)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000200)="0250116fe974f7d9dc215d2924af7b7f", 0x10}]) syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x101000) 2018/03/20 19:05:22 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00000000c0)={{0x2, 0x4e20, @rand_addr=0x5}, {0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x8, {0x2, 0x4e21, @broadcast=0xffffffff}, 'bond0\x00'}) r1 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x200000) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000200)={0x3, 0x8000, 0x8, 0x9c, 0x0}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000280)={r2, 0x10001, 0x76, "6991878fabe4aa854cb3f931cea6cea3f61d5612fc23cc6eee1b8fab2c956e91f3284fbe0ff00a265307f8da39636a41428de581314701dbaa3a2d825b7c32dad27c68429e1d4581bc0a9c7a2c76194a6811cf30c57b5daf48a8880ba97c557e7bbf06ae9edce6f333455456947211d1e49014cbd70e"}, 0x7e) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x7, 0x1, 0x5, 0x8, 0x5}, 0x14) getsockopt$inet_buf(r0, 0x0, 0x485, &(0x7f0000000040)=""/24, &(0x7f0000000080)=0x18) socket$inet_smc(0x2b, 0x1, 0x0) 2018/03/20 19:05:22 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000368fc8)={&(0x7f000034dff4)={0x10}, 0xc, &(0x7f00004f3ff0)={&(0x7f0000000000)={0x24, 0x2e, 0x1000000000901, 0x0, 0x0, {}, [@generic="ce9dcb4911fb8c4450f6ef30af"]}, 0x24}, 0x1}, 0x0) socket$netlink(0x10, 0x3, 0x1f) 2018/03/20 19:05:22 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x9, 0x400000) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000040)={r0, 0x81, 0x0, "cad4dcba656543fe1e890abe89152d54c3e13acca9b0b5681f924b8b8d9333c64b881619a61ee5547461ae154fa4e2e0cacd9f4da9e84a6f9e1e7352b59739fa86d6ae3c7892399979022bb7698dbdcfee5bdfbf1fe42d03b8675820c4443e9042871ac48b9196522cd0c240abeac3340611a4a7e801e49f6d803a517cdc847fd0fb4589bee447b9b7379d3de19d71e2c06f5897541de05e133854030aba3e2eaca54deb9c91932bc0ef43ed282c9f0183bfb1db8e65a103bdeb579827f90be7c81c2c5deec051da12ed603d0b4e02727c48789af1ad27bd12c6017de86920e847"}) 2018/03/20 19:05:22 executing program 6: socket$inet6(0xa, 0x2, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x60) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000040)) 2018/03/20 19:05:22 executing program 0: listen(0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f00000000c0)={0x2, 0xffffffff, 0x0, 0x1000, 0xca04, 0x20, 0x7, 0x5, 0x5, 0x475}, 0x10) r0 = syz_open_dev$sndctrl(&(0x7f0000fad000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000004ffc)=0x7ffe) read(r0, &(0x7f00000002c0)=""/77, 0x4d) fcntl$getown(r1, 0x9) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x800, 0x0) ioctl$VHOST_SET_LOG_BASE(r2, 0x4008af04, &(0x7f0000000080)=&(0x7f0000000040)) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000), &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) [ 130.157330] binder_alloc: binder_alloc_mmap_handler: 15307 20000000-20001000 already mapped failed -16 [ 130.183112] binder: 15307:15328 ioctl 8916 20000080 returned -22 2018/03/20 19:05:22 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000080)={0x3, 0x9, 0x7ff}) clone(0x0, &(0x7f00000000c0)="23bfeb6ece6bad530dad6c998c8362d1fc828193ce1ef543601ad5a1b479d8e40104c477902ee1d360a80ea7c708e2a7a7f9a715677c7b77623eb3714657b0d45b4dc74b3f22278064b224d37e08b399bae0e96cffafe615bc8b2f3344f6453362e00bc1d09066878de3cbc3c20548", &(0x7f00001b5ffc), &(0x7f0000f8b000), &(0x7f000042bf7f)) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x1030, r0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x402c542d, &(0x7f00003b9fdc)) 2018/03/20 19:05:22 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0xffffff10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) socket$l2tp(0x18, 0x1, 0x1) sendto$inet(r0, &(0x7f00000000c0)='c', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000100)="870bc2272056e3e256dd70ffedab0d43eb15845f81cc68a2195cecfeab11604d3f3b22a24739090d9fa833b33e897aad5ef2af55ed01ddf4178a4353ea48112ef76d59961860e72e70865317778fbdcd349689bf0191a7cf96e0761dbe6938a7e3611e3e316c4c32e391a4059e2f8038aab1af2cbfe2db7dec7c4a0f9d804196", 0x80, 0x0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f00000001c0)=0x80, 0x4) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/access\x00', 0x2, 0x0) 2018/03/20 19:05:22 executing program 6: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xaec000)=nil, 0xaec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae5000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc008ae09, &(0x7f0000aebff8)={0x1, [0x4]}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) 2018/03/20 19:05:22 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000280)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000000c0), 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="03000000000000fa1b"], 0x9) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000340)={0x0, 0xa1, "586acf1bc3b08c706d5144d46009d335ddc34b8b4c1d745fd442ab26a362180974c861c5d7bce9167cb9d209bcee7548b1ee5aecc3acc15e549f021028445e8f19a164e605da44f3bd50c01d654bd809a249c1e3f062f274bad9b3bac2e8ab7523416107fb74e905b1fd0f7290d3e9c1d476377afe550bc51a764d064916fa5924e6237d4cd34a4787c80acb4d9480a0a8621c0ffda01468a965f77a82abbddb42"}, &(0x7f0000000040)=0xa9) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r1, 0x3ff}, &(0x7f0000000240)=0x8) bpf$MAP_CREATE(0x0, &(0x7f0000c26fec)={0x1, 0x80, 0x103, 0x10000001000002}, 0x2c) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20000, 0x0) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f0000000140)=@ioapic) 2018/03/20 19:05:22 executing program 1: r0 = socket(0x2, 0x3, 0x40000000000000ff) sendto$inet(r0, &(0x7f0000000000)="36000000000040071901000000000000de008859eff71d45", 0x18, 0x0, &(0x7f00000001c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={0x0, 0xfffffffffffffff9, 0x30}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r1, 0x20, 0xffffffff, 0x93}, 0x10) 2018/03/20 19:05:22 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="ffff00060200000004000146200000c8d9e12100000000000000"], 0x18}, 0x1}, 0x0) [ 130.256902] audit: type=1400 audit(1521572722.327:82): avc: denied { map } for pid=15358 comm="syz-executor6" path="/dev/usbmon0" dev="devtmpfs" ino=187 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:usbmon_device_t:s0 tclass=chr_file permissive=1 2018/03/20 19:05:22 executing program 4: r0 = socket$inet6(0xa, 0x80005, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000000000)=""/177, &(0x7f00000000c0)=0xb1) 2018/03/20 19:05:22 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x0, &(0x7f00000000c0), &(0x7f0000000100)=0xdc2) r0 = socket$inet6(0xa, 0x3, 0x4000000000000087) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000040), 0x4) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000, 0x7, 0x0, 0x0, 0xfffffffffffff801}) r3 = syz_open_pts(r2, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000014c0)={r2, 0x2, 0x1, 0x800, &(0x7f0000001480)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) dup3(r4, r2, 0x0) close(r3) vmsplice(r2, &(0x7f00000001c0)=[{&(0x7f0000000280)="3e998c39e415a7e2d92667bd9ad18ba6b716f1d1f4c983a57d187f4c5359f9030e8c82abe1f092d5d6da28f4f76322a808cbc208d4fd5d1b27053023245e3f041772f8005c3f13c02851fc6b1c40cbb457d859a7b9acddcb16ca0ea91a9b2e2d9e1b6a09f4a738f60b84ddcdfddfff4774223b626efe0b2932340e0c493cf5b2d10850f3992aa386eac21a3aa048f30296a9cbb7972c02384f6acf6095968a2f35074e08d927c48797fd98f79e7629753b63597f6a35c12c59dc3bb7f8de5546bbe53021807123084047c1d8689b3c29105123059ef5eefb9fa606a4d071feb0ad79eaffeba204617949b3cf8d9fd22298f3e042be057b2d139aac08a9fcd582a51f49d1c5455f0eef76b5fa78e1440d1846657e90ce768afad3422ab4d1ce625a0e7b1ab96c18d8a78ecd4eb01ccb57e1d735f5b39d16ea9a80e5d52aeec495b8f81639716684edc70bafb570d75770d2be409bf77a9525bc4c1d6b5a37cf77e0ec47eb9ae2fb9cda07d535fc229308670286ab4b828cb9285386b977380d81a3f1541535ea674ec84f7a8fc954d96fdf47219b5baafad44c661fc98249d1ffab13ff49335633b0d62b51c394dbebe0c3a71820ed6a3c905ea52fd4140768f32503c1b39f5190a4258190e68233d11c9f5be4a16b8e74bb5b24808ec8739372b3b6dfacaa35d2093c24902f85d7da0b06b6f7f83b889b657b3afdb64c3b8aec7a82a5dcbb40de9484b052f80b1de27388e098877dff2ae5db99d468cdd9fcdc0375f815872696ba0d39d943c82ad7db0e7cf11764b29d0b6eacf9ecaf8b9787568a88a18122f22b293ed12b0604abdfe545633664fc11c5f62e5de6ee1645960a5ff725b09e5c6e4c2309b73de6de878ed1be3bb41e8778b55953298ef626a294e9ae689bde58629350487d1c9ae0154c66f9291293068e53f8739eee0858f0e1d7487eda6e6b222549d23c0a4efd28d704bab8f61022497be5d46c5ec20989fc2db10dc7256047153c722cb4144fdc1660662fb1aa7ac3d9348ed92378e6a224ef4e7dcc0f155f7d765f21d6bc76291b7f6d77d9ac6d21740c8525c50f060f1254bed120000f326313319b2d76b0c54fd4010f117d6c3870bf674bd660649e58b90218f9a1086b2c9d713d030a020c2d267b970a7622366114dda9b4c6da8554f87cddb968141654227c878c82ad307b37cd47a6fd5005c6d5477a28dc8650fe2f17287bc30a003bab28d5c832245edc70dd88f3262857428e4ebe890c49399509ec77a8cdf62e0782a80445594d077ac9df6105b2c8f2e37926726be130980d629f6b909780cd9903ade37646792bae227340f87094276e42b42d74d9c5de151fef559af1acfc50501ad18ef2cb708b83d8fd9053df889a9cf5e965c195f2cd6b769b1a18f8421353c3572dfce7c5e9468ba928c6e361c69d40e16aa8bb213d1ac9a0cd0d5c444cc5cf1a01b0f0cab72b74ac3b5c906ed892e846a39569d6c91187a161a22192b900a6ea7fa87d03f93d5b6da76e5c6490ad2b3ab1967cb6c20dd325ccdc7f5e5bf14362818fd2e13b4cf1b76554ce8f5151d8c9c2166e28b3201389878591d4b518ce52980b4f0f3197b69528a6a8e69a1013f6afc40f28d4d58564ae8ae136901bd216e960e757b68720502a45d864db016e588fdde1a392026b6183f7def231b4a52c7717c015de70980368a15c76fcf7ea9bfabbdc848aa64723de55dfe14b78faf214536153afd35aa473226a6156a479a8c7b494605a39eb74dbe8b672d9e219128445d6e258c795892e21a74c3b86f2b25f86edc99d32c4651893e909aa99da4a3068d09326f7d3bfb1f056d82a21312ddd0a3aedf768393bd19ca3a6ab4abe9c5af27180372f40394cdc66fac647dac962654aa2f347bb277cbccddadaefce02f627c098352f84add13afef36ae0170971889fe536fa1d11b8758731a382ec063f73dcbefcb5302506f3be01931d64a5b3fda9a8c833b0af363011d5840b4e1600b2d03c4e4f6c90dad0c0434a6dc586ddc3e63b503264dab93e5c2c865888fbda3d0d5cdb5f49125ed4fca4c7782fcd08fd67bf44f69914c773a2982225cdb2ce1f1ab8f4672e3b4a07ac2270993684fe5d8cf75d9c4a0371695172e4ffa8be0215bc0e293a9bf026a4db99ecff5585f3b4dee444f8332520aeef4050e86a68f8d8b29ceb1072bcd6adbb574c5fc64e24f546e6b2154d6db05deda72844f3c020a87bc670d065c98fb0243e42a134245eefe43fecaeca5b52451f794d8a9f08c64a2b33e87ef1e4ee601d94781ad139aab249fdb3fed052ba2e7f4bb83afb18ba62525610aaa6596d48e45fc38bc8909ba849a5cf835691c8278578023907e34d3001a3e623a1571d9395a183b04500ad7d6892492274396d592f1b358dcf4716b0a5218741eaca2f87cead7e5f214a114965c07defe8d198f0a8b2bd95cac8d9580c9856fb8bc1ba6f5a3ca9361c7c76de47ef8d7accddc52c3d3d3e42b01fe5e5b4427e7eec74484ace2d735357379ce4b84e11949b1fe705970c4e912ccc9cb3cabd55ddfb9cc67c25eb383a846524d45d3c4333345011b58e06d04751daa28549f6b90dbac1901bbf434ba2edbb74b408d6005b4441b24523fe205cb3b86935d13c068137f87df9925a003f3cfe8fb314c866ace40977d769c82d526401a17b466ff586bd81421106a96dea67d823f44f49be49e678f511ef8faa822822820d2981d510bda36d2f214cc0dd036a4897d3f5eba14b1e13eb6d6f9052b23c276d159ec2cecf45736b4d9afc4c9741cfb595db1ba553a240b7b8712f6b6560bdee076175ad15efc456f13ccf213a7ec58201d5cc06abc1f2cc45de47f74d1c2e461a963efa0aa6ae857088aa03c98ee3cb210475e358a5b3a4775585fb4e3174a94194ad5ba7faf3e4aa5e847d5f35ca04730eb3eef2c20f6915481105ed53843e8d52a4716e7f58bed8fe9f07cb4f372e7ca79204102b2be18da442f461efd030c332109b4c6be68ddf10fd76e1a66c481916343aa758a76c3ae2436aa834d7415000d9d869bab6332fb527f3a188f7e861f98542f46edf2fb92fed60aa88819fbbc01a241375281a503230dea68612664c152f9f6c0fe88ca86fd65fe5c9b573cbbb74dc853a7f3180e689628b5def716ac99c92208a74f2b606d4f86551a4220ba585c2ffc1eb24167bfcf8fb01090793d7e5cc3edd164acef475d70487afc726e7f96e5ec855876ec88e8df8fa9a97d964b8b3337800dda1a5167a4bdf3e89eca94660ae882c8152f5b4a645607ad96abe83962c3fea9b9767f44f45388ed79dc90a3fb0ad3269a5be7e2d826331cb2d1bcc704e34ac96fb16415027b035ec71fb257e795976fa0e00f79a2cfdd4897fd5c7acba33707d992da22a427e5a36056ef430d66ed4cd58721dc7cfcc09357d93330d287b704539fffc79ce430e40de1b063f0484899f7304d1da1b1f3c8975bb1b5f66c5bb4c18708ee49610bbe3a353976698e9097ae6a8af125e757cc93b316858e6fd11e8f9ad39ee632dd935e05f4f5a14629b7a9b23f03cd08846f46ccaef6c3af5d2dbb4c1fd251b7d0e328869e8a270ac0c38968fd179424d1f82bc1188458d71b4c2f7ff1a41ca1f67b0359b3288f9a6e34d779ef2adbc1a94d364084f9902ee3fe4f281601a06034e823be06b9885f195dcd766892fce0bbb8fac6ad0b501a3797748ecb6cc4ab0aa4c616c15d717fdba1c1ea61a0ade0b7b56f1e6df7e242cfeed4f93fb46cba0a6151d2c306ea7ad181adc1eaa015f0c83cd45b95ce6f3e5d7ea1569780a1b530b97872204a28d81394844d906c7c906728be7701f176b30661743b6f932caeb5000bc865667ca4c529a5c16e7708b0358d4fad88d3ebe4055435d2a13584736b6cdca1409d1139c30419e20a1da775a153b2e65a244c9f39254aa89849bc4512802b486ef02e2620f220de59fa3ab2de45b48b70854b25838b5a86ceeb742f7c0ea3e30ee0e7f0ca234a98161a59eb991d279d22e53126d9999534c9757ff603ca079eaca4e5aee135660ef7a5b1b0f0be25920adaa769c3b64d04d3e8eb67dd2e176a6d82e7e562be73fd67aaec6e44883b11a1f494f17da5cc2342065e91d9468ff37468d0650ad50e3033a41a6467a11d3a0c35dad9148af82d16ef03aede320974ff80d93254f7ca89496fa6d4c1f38b3539353d73917355f852a2d78fef3e3860dee9971e12a74173b50252f9e74cfd58333109b3bcaecc7fe4029efe53a5d43ee0863ac930dadb67af1e224516b3460fe22324c84e26a409b996f1e869bf35635a5a6c9539305597b649fba01db9dbdd0e555c89daf28939bc936b3671188aedf1ea13dbbd31f5e587f4d2cbfc1fc1ca689d40b91f59be2e270c4d378ef7131c92d43b5aee835bd448867e04654a86a695604432cc9c7175d1495d92942944b42c21d5683d5d2f3a2c680dbd6008ff3ffeb66a0321822e6591744ce2e947e1fe4a218f0336552fab4e1dc7f7ef0f8704ed0497c4635a0d1431d4045f5c9b6f13f39494f436e20160c003cfbf57d908a6805f9b00c9d97695e60e0ab189981a5c82baa50915635db798f0838f455e4ca658c12c56fcf790813811cc6d6b392fc06f1dabdb456a60b7200a03672b28016a0d5fc48837d23172e850c362fe8f25665a0afb386cc26444762627690118363764d10d62f6ad7bb53ad2f8b0b0197241338b0a11b380c3f7a0b54390c3c0b603b1ddde193fe314971b0c683e38c8c1125779c713cd294bc83bde71fe8b31ed7d40df637470392bf41df4cb90848092f596b3967534fd6acb601c0c3be848a4c549674758f387d3ee25a09789cc03ec0e10e6a734367c2a347ffb6fe5f000e514e37b58689ccb89e920ce13dbc1e6ae23a9d2b388f9c95904c9f395051d823d69ee9afe68aa73f6d549ab7baced7f4366397834fdbf4dc6de30c27c5f39b4a9bc4127bc12bed186afbde7926cd5c551c10f3936373bfb27c4255286241e78732c0649f6c0664d9777a623a8e19924acf0fad682298ff26b7ad28f35956689c46e9b977e9cbbb2bab6e74db6169739891520fbef200a382120c78ddcd00dad71a5724d4eb6c08000b80a4fb3a736a7ffa699fc970ef41b5ab3b53d418ef17ec8a3457c42153a6122f56f3db6ebadc0a537c7ad64aca4d5d0d23e19a4d94a605d914af34d6167ce37275ecb527d44633696af6d32f49af96d6be2f87c83a98dce549b51afc69de49a4140cd22fedd032d77e91ed646ebf8afc26f9ed27926589d3393fe1580256b3f3a5e1786292e5246599bb4032bb5d9be134d5768dbb5ecaf421c937b668feda368528db555a72bb2e3edd02ae267ee8cd4cd85df716c5cda4ed5a6fd9981391f69a839a1e2cf7d9c66b09b3e2da267be578b75e300ba91cb2d5085e75bf2f6984188ed30bf2d70d6471940a083f0096a53b77adcfb64e3dfd1d65d52dc17aac9694283eb38192d7de0c31e289411213720c20da6decf3801fcf65e84cee1258e330488a0401e26e522ae30b4bed79eb5992b9696c7f3e4080a08d5105b4a109b0bb526ca54f2cca1912c4504f0f23bb5e7eca26c164e0a66f8747d7672e7af9078685b36b54c6aa025de62656cefd9bcd61fb2bbbe20ba806e575c83467017eccdc73b3f5709b94e33f72a635a7d9026af565a536e71d3178fb0e31d06a389c7d3c3d4d124ef91eab028c3d7a1d2aa222363c263a5568c30965f4648c7adf1c7ad92d151a1681a808411893ff762ea4dd95d3d3ecf64fcd77af", 0x1000}, {&(0x7f0000001280)="3e8a1994cf7f2f722d0700e0804958573a6a9c9d4d913f54c7a73d73d277ec5535f6576b9283b59d7b2c0c6a4ef1b1c848ec74f7eeebbd8b7f9b08c59742ac9de9ed1a8a8ed546aff4ff37c390cd3887804c14ca060c23a2e06c9d28580ba2ccd606192559ce6d1ad3df17cf92905f7f52a937b4152998206d802746213ee6afbc570f2e3c027904992be3db100e50b8c7a8e326355b5b9da3824150de5a210779fde12cf1c03d6ae697ec5f2481bbbf9382c50ea2ad76c0479c7575a8927349bdb18b4b7856aa8d7a7d1b879c6ecf3e7b7f010e5aadc40587ab2bdf68601c88a65967cfb62e096b140b883f419b52", 0xef}, {&(0x7f0000001380)="4b05dc4373c655a77f9f54e24723709555292249bf0e3666d11bb46733ef4dab9b25fac9a4f6bd2d8bd2f40149810ebf3844d323756d94ae39626cb2b0799a7cb3de24b76ae0acb440f9b058a9618a615c7d6a917186dbb77774ce31a1f68e7710680003453377bb9d1cea98982bad47afb699e294e02f95b879029aec15ab0cd79dbf61d07c3dd1221d15edf8658c41cc56cd483e674ca20058055353206ff1cf6b813a5cdde6f18dac03aa76f69da7da00c7577de65f9e85f1937bc1656cf5f3e83bbeab2aa9e924d86d00b1d2c174358c", 0xd2}], 0x3, 0x4) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x440281, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r5, 0x40042409, 0x1) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r5, 0xc1105517, &(0x7f0000001540)={{0x6, 0x0, 0x2, 0x7, "6487bfd3cad1b9b627bcc54313829455ee58186f589417af64451e830293b07565bfb8e338a33706f2080b27", 0x2}, 0x0, 0x0, 0x3ff, r1, 0x3, 0xc448, "35e902f2703d600190005bff654572d20645ec7e4c91341990a4387f32b7607fbb7e9c33f1ef6618e34d032b21e9a7d6d22c4c7986424aa163422f42166ef769", &(0x7f0000001500)='&system*^keyringvboxnet0^\\securityvmnet0nodev]\x00', 0x2f, [], [0x80000000, 0x8e0, 0x0, 0x5]}) rt_tgsigqueueinfo(r1, 0x0, 0x0, &(0x7f0000000240)={0x25, 0x0, 0x2, 0x1000}) ptrace$getenv(0x4201, r1, 0x5, &(0x7f0000000080)) rt_tgsigqueueinfo(r1, r1, 0x0, &(0x7f0000000200)={0x0, 0x1f, 0x7ff}) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, &(0x7f0000001680)=ANY=[@ANYBLOB="0100000000000000000000000000000000004000000040000000000000000000611a000000000000000000000068"]) 2018/03/20 19:05:22 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xc56, 0x22800) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000000040)) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000100)={'tunl0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/03/20 19:05:22 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x5, 0x44c401) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}) write$rdma_cm(r0, &(0x7f0000001e40)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001e00)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000001e80)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, r2}}, 0x48) 2018/03/20 19:05:22 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) bind$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"c5d0819ba7ad2f"}}, 0x10) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0186415, &(0x7f0000000480)={&(0x7f0000ffc000/0x4000)=nil, 0xcd2, 0x20000000, 0x29, &(0x7f0000ffc000/0x4000)=nil}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xfffffffffffffdbd) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000240)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000280)=0x0) getxattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=@known='security.selinux\x00', &(0x7f0000000380)=""/198, 0xc6) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000002c0)) fcntl$getown(r0, 0x9) r2 = getpgrp(r1) getpgid(r2) writev(r0, &(0x7f0000000040), 0x146) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={r3, @in6={{0xa, 0x4e20, 0xfffe000000000, @empty, 0x8001}}}, 0x84) 2018/03/20 19:05:22 executing program 7: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x1ff) dup2(r1, r0) 2018/03/20 19:05:22 executing program 5: r0 = memfd_create(&(0x7f0000000000)='\x00', 0x0) flistxattr(r0, &(0x7f0000000300)=""/234, 0xea) r1 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x2, 0x9, 0xf7, 0x4, 0x0, 0x4, 0x40, 0x2, 0x3, 0x2, 0x5, 0x80000001, 0x7, 0x0, 0x10001, 0x3, 0x0, 0xeb5b, 0x200, 0x800, 0x1, 0x7b, 0x1f, 0x7, 0x7f, 0x7, 0x80000001, 0x9, 0x3, 0x2, 0x3, 0x7, 0x2da, 0xf7, 0x0, 0xffffffffffff8001, 0x0, 0xffffffff, 0x5, @perf_bp={&(0x7f0000000040), 0xf}, 0x25208, 0x8, 0x3, 0x1, 0x6, 0xeba, 0x8000}, r1, 0x4c10, r0, 0x8) 2018/03/20 19:05:22 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) fsetxattr(r0, &(0x7f00000000c0)=@random={'os2.', 'security.selinux\x00'}, &(0x7f0000000080)='system_u:system_r:kernel_t:s0\x00', 0x403, 0x0) 2018/03/20 19:05:22 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) fcntl$setlease(r0, 0x400, 0x1) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000680)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x378) 2018/03/20 19:05:22 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='mountinfo\x00') setsockopt$sock_void(r2, 0x1, 0x3f, 0x0, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000180)={0x81}) 2018/03/20 19:05:22 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x2) r1 = socket$can_bcm(0x1d, 0x2, 0x2) flistxattr(r0, &(0x7f0000000000)=""/171, 0xab) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000b0cfd8)={'vcan0\x00', 0x0}) fsync(r1) sendmsg$nl_route(r0, &(0x7f0000029000)={&(0x7f0000002000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000003fac)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @dev={0xfe, 0x80}}]}, 0x2c}, 0x1}, 0x0) 2018/03/20 19:05:22 executing program 2: r0 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0xe7, "e91a963d42f50d65e74ed5d6e831b7ebf1ceba9662dab01dd7d9d560a91bd8f9529695b4133ad2769c2b3dd500c72c07304724e1d4640fcb82ffb56fb72734341a08ddc102a7fd7f8173a67549a09811183af721d77e3f69310b6d6e98392ab92c530decd3e80a56e638a4c3e513f31c4175fb8308425459aa715f026637172da2785df74ae2b8f1475438542d6eb20dc043c2f33b277e807f9e556ce6586d03a0b1a6880499c8ad2f4208a961756fa6199afca445a69c5b40cdee4f92a6adee3a674d7de5322f8c8dc51a0739241a5f6b3f7605f0ea560ee38c3785d1d4aabc44836e3db7f470"}, &(0x7f00000001c0)=0xef) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x3, @loopback={0x0, 0x1}, 0x300000000000}, @in={0x2, 0x4e24, @rand_addr=0x7}, @in6={0xa, 0x4e21, 0x5bf4, @local={0xfe, 0x80, [], 0xaa}, 0x8000}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x3, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x100000001}, @in6={0xa, 0x4e24, 0xff, @empty, 0x80}], 0x90) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000200)={r1, 0x4}, 0x8) write(r0, &(0x7f0000000040)="240000001a0025f00018000400edfc0e1c0b0000e80000001009ffeb080001000000015c", 0x24) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x12, @mcast2={0xff, 0x2, [], 0x1}}, @in6={0xa, 0x4e24, 0x7, @loopback={0x0, 0x1}, 0x80}, @in6={0xa, 0x4e21, 0x1ff, @empty, 0x17d}, @in6={0xa, 0x4e23, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x10001}, @in={0x2, 0x4e23, @rand_addr}], 0x80) r2 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x1d0) mknodat(r2, &(0x7f0000000080)='./file0\x00', 0x8082, 0x9) 2018/03/20 19:05:22 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000f0ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x6) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3bff4)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x9) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) 2018/03/20 19:05:22 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34003}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000040)={0x18, 0x0, 0x0, 0x0, 0x0, {}, [@nested={0x4}]}, 0x1b}, 0x1}, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f00000012c0)) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000100)=""/4096) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x9, 0x4, 0x4}, &(0x7f0000001100)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000001140)={r3, 0xcfc}, 0x8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001180)={0x0}, &(0x7f00000011c0)=0xc) move_pages(r4, 0xa, &(0x7f0000001200)=[&(0x7f0000ffc000/0x1000)=nil, &(0x7f0000002000/0x1000)=nil, &(0x7f0000002000/0x4000)=nil, &(0x7f0000002000/0x4000)=nil, &(0x7f0000002000/0x2000)=nil, &(0x7f0000004000/0x4000)=nil, &(0x7f0000002000/0x1000)=nil, &(0x7f0000002000/0x2000)=nil, &(0x7f0000003000/0x3000)=nil, &(0x7f0000003000/0x2000)=nil], &(0x7f0000001240)=[0x8000, 0x9, 0x1, 0x401, 0x0, 0x5, 0xef, 0x3, 0x0], &(0x7f0000001280)=[0x0, 0x0, 0x0, 0x0], 0x4) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000000040)={0x0, 0x4000000000001, 0x1, &(0x7f0000000080)}) 2018/03/20 19:05:22 executing program 6: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)=0x0) sched_setaffinity(r0, 0x8, &(0x7f00000a4ff8)=0x3ff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) read(r2, &(0x7f0000000080)=""/1, 0x1) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000000)) 2018/03/20 19:05:22 executing program 2: r0 = socket(0x10, 0x3, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000000), 0x2) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00009da000), 0x4) write(r0, &(0x7f0000000200)="260000005e0009000000df623339410e590000000001000000ffffff00000000000000000000", 0x26) 2018/03/20 19:05:22 executing program 3: r0 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$bt_hci(r0, 0x0, 0x60, &(0x7f00001e3000)=""/30, &(0x7f0000d23000)=0x44) r1 = socket(0x11, 0x5, 0x8) accept4$llc(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000000)=0x10, 0x800) [ 130.402266] audit: type=1400 audit(1521572722.472:83): avc: denied { setattr } for pid=15396 comm="syz-executor0" name="NETLINK" dev="sockfs" ino=52826 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/20 19:05:22 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x400, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000fcb000), 0x4) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000100)=0x5, &(0x7f0000000140)=0x4) r2 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r2, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00000000c0)) listen(r2, 0x1) r3 = socket$inet6(0xa, 0x80006, 0x0) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) accept4$inet6(r2, &(0x7f0000000080), &(0x7f0000000040)=0xfffffffffffffd85, 0x0) close(r3) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000719000), 0x4) 2018/03/20 19:05:22 executing program 1: r0 = socket$inet(0x2b, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000080)=0xc) setreuid(r1, r1) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x30a, @mcast2={0xff, 0x2, [], 0x1}, 0x100000000}, @in6={0xa, 0x4e24, 0xff, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffffffff0001}, @in6={0xa, 0x4e23, 0x80000001, @dev={0xfe, 0x80, [], 0x12}, 0x8}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0x80, @mcast1={0xff, 0x1, [], 0x1}, 0x80000001}, @in6={0xa, 0x4e20, 0x3, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xfaf}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x17}}], 0xdc) 2018/03/20 19:05:22 executing program 0: openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f00008d1ffc)=0x400, 0x4) prctl$setendian(0x14, 0x1) bind$inet6(r0, &(0x7f0000193000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) 2018/03/20 19:05:22 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000008c0)) sendmsg$unix(r0, &(0x7f0000ca1fc8)={&(0x7f00008dd000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000032eff0), 0x0, &(0x7f0000733fd0)=[@rights={0x10, 0x1, 0x1, [r1]}], 0x10}, 0x0) sendmsg$unix(r0, &(0x7f0000000fc8)={&(0x7f000093fff8)=@abs, 0x6e, &(0x7f00000004c0)=[{&(0x7f0000000000)="4b0033d00d9cbf05253704f1daafd504fb0b20b6db49fdd58bdec4a5035b31c9da7d89d1e2df518eb7b52749e474defed32dd617d81798a380e6cba0c1b506991d1e1cafe1bb16be653a3f7b84f2438906e2c24c6bb594f013527e3239c11ad47977e77ad565830c192a905e7d25cb866d218647cd2d4c8106d50255ef35357f2dae907ba59a4bc47c14844fcd0136e71d295a72bac7efd1122296fd4421a0bdfa1760ddc4e731d7803ceaf28b55f0fc42baedfcab2a78b948e5ddf66a80a84b0a647e08a043d6234267925ff71b8ce7", 0xd0}, {&(0x7f0000000100)="7f620d1d12497a7917c9d070e6a5c4314d8330f7fdfb0c85319db938c523a054af5d559131b85e4feb4e44cc9cc94e47f8b36aaaeab5092204c17de6c34330b63faad6fd87151409c43b76ac8480c0408f8ff4933e6e82721ab2ccbe49539fb2e91d276dff09dcd2107250c57a801da0eee723210ea06e5b3d70b9b8089f8506d8d81e40976792b9a0e47f17f24bc31126fa126c9354b0953bc35d5dd5f4f8444a7925", 0xa3}, {&(0x7f00000001c0)="54e443352fcd1f7f59bbdb16a856398daad03c8cdf88046c6a8146510a9b569b9db522c28f619f1c27dbb0feae2cfabe6a766ffbaffc3fa1c50fdf38b226fe8bbf3ca1e510f7e5bae13b64a647e31e65cbbde8655b03b5783cd3a74816ac66406934ecbf4af447279c074b3c6fd29ec704d40b4fa03063b0d1b3", 0x7a}, {&(0x7f0000000240)="60cbfc2153ad5a4da17a", 0xa}, {&(0x7f0000000280)="3e9ba17cd094b9806c24f5b605bf77a95ecef9eff1a6d5fb0af330c5f1dfb1a9a67ecfcf2195a0f7818e886d4dc9ae6d141c9de882f226f1935e1782f10380b98368006335a844710d273cc749686c258710838db29faa9ea4e015d1ea0f", 0x5e}, {&(0x7f0000000300)="539fb9d7e675dd46bd9e96aa7b94541ced57e4c8014410411f32753a3f1e8f27b07181152c58765d32090c8d19a3ac1d528691f3eec0efdc0e909bdd4d958e9e8a889ef532c5b21401d7f49d4682a428220a9dfd6a64c0ead2bcf4a2347116131b3cf75a0e17aa0aa4e9cc006235c26b2802c1ab7474309f6ba0c03e54913834a5eb6422edb1f72abd", 0x89}, {&(0x7f00000003c0)="3c8c4c2b2f45c662bef637c270d9266b0893c1d021aae91471cf48fcd4a290984dd8f66ac0a0f9899d28fb0d73c95201eb208568c2b3c24d028f347df93e71858fbd0c6b997949fd31dd3fa8ea72faa5523dbeb05432466921187af022fe1890b43c2ac8a359d8175db8c7d9fdcf5d138a0b16043574ce0836f75c895fa8c6e4d64ed1d224b909df63ade4fcf35ac663d2202818d4dd2ee673bc95837ec4914c2806fe67e3c6625a9f3d9a578039051a7edede1e2c3bf37479", 0xb9}, {&(0x7f0000000480)="cf904b6acd0c96069d2e249161761473", 0x10}], 0x8, &(0x7f0000000ff0)}, 0x0) r2 = getpid() r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000780)='/dev/sequencer\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000700)={0x0, 0x70, 0x1, 0x0, 0x9, 0x101, 0x0, 0x2, 0x80416, 0x9, 0x80000001, 0x400, 0x5, 0x6, 0x3, 0x3, 0xffffffff, 0x7f, 0x4, 0x6, 0x2, 0x800, 0x3, 0x100000000, 0x4, 0x20ba3e59, 0x800, 0x7, 0x9, 0x3, 0x3f, 0xa67, 0xa8, 0xfff, 0x3f, 0x8, 0x0, 0x80000001, 0x0, 0x8, 0x6, @perf_bp={&(0x7f00000006c0), 0x7}, 0x6, 0x4, 0x0, 0x7, 0x3, 0x1, 0x2}, r2, 0x4, r3, 0x1) close(r1) close(r0) r4 = syz_open_dev$vcsn(&(0x7f0000000500)='/dev/vcs#\x00', 0x401, 0x2000) setsockopt$RDS_GET_MR(r4, 0x114, 0x2, &(0x7f0000000600)={{&(0x7f0000000540)=""/71, 0x47}, &(0x7f00000005c0), 0x8}, 0x20) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0106434, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x80}) ioctl$DRM_IOCTL_AGP_UNBIND(r4, 0x40086437, &(0x7f0000000680)={r5, 0x9}) ioctl$PPPIOCGL2TPSTATS(r3, 0x80487436, &(0x7f00000007c0)="4ebdb01444b2e5cb79f0ef0cef270aa490fb7df915a6203264e666bd1daf3479ce04837ca5c6ece0d32986dd0753c1196b1b382012eae93ed468a53e2899c02900c8987ce3fee5119823b1359eb345722551704e2e5ac69605d96749e3219af3c2a1bab640a1384e782636716f4b24c8745a9c2fe45605852f6d905167f42a11c462237e57207edbc2bb00d87aeb7f787345f47884a120563a54388b88ee9c49faad41152be8e514e11b10851c854658902d44b8c7609ddca89339a8363e727f5ad72cb34d207773ca227a5316bda6dbfa17310d18fa82d57b") 2018/03/20 19:05:22 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000981ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create(0x948) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f0000000040)={[], 0x6, 0x88e, 0x80000001, 0x0, 0x7, 0x0, 0x0, [], 0x7}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000300)='ip6tnl0\x00', 0x10) epoll_pwait(r2, &(0x7f0000c21fdc)=[{}], 0x1, 0xcc, &(0x7f00007bbff8), 0x8) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000abb000)={0x20000006}) utime(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x8, 0x4}) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, &(0x7f00000002c0)=0x3, 0x4) 2018/03/20 19:05:22 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f0000000000)=0x3, 0x50) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x812a, 0x210841) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x80) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000722ffc), &(0x7f00006d1ffc)=0x4) 2018/03/20 19:05:22 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) r1 = socket$packet(0x11, 0x800000000000003, 0x300) setsockopt(r0, 0x8, 0x1889, &(0x7f0000000200)="e54ab47afd166be523e02504c1eb727d38db45272727e3c2d42f798e7d07e5483b8a1e9351236aea3654e0608b2d7e5e3bec767e16add40370cd7e1fdcb6c7e3904974993f75d6470d84613aa474107dac4410f2ed8cb2700065aa7c0176a96c2106b99e32ed38382f9540b2f78507563f2a7ce5441ebff3cbaa94038e4f05832d02137f74a9df13ccfe8b269a", 0x8d) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000001c0)={'bridge0\x00', 0x1}) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000180)={'ip6tnl0\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x13}}}) setsockopt(r1, 0x1, 0xaf, &(0x7f0000000000)="5b5cf4f7fb8d1d6ae47b3ea96bc3ce913ec76c46b8cb8ba6dea36635519e61d0c5413e7202e5b8df5719428df8237535780ee1474759a028641404d18c2e10d663922e90426a25e733caf7e9846a44add0589a20da45520542232fc679551ddae479a6fb28b11fccafdf8bd65264d2a69f5ccec7d51b0e7a1c3ea7f21bf98f90e72471989e75684a78d840f16eff8f75a1ff00c54f80b84c7ae8bb395b9a97bea757f9651f0d585be620ff687f6b49c0d4314dc27fef04fa7d2cc01da6", 0xbd) socket$bt_hidp(0x1f, 0x3, 0x6) r2 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x3, 0x100) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000100)=0x4, 0x4) 2018/03/20 19:05:22 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000059aff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$EVIOCGREP(r0, 0x40047452, &(0x7f00000000c0)=""/174) getsockname$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000180)=0x1c) bind$netrom(r0, &(0x7f0000000000)=@full={{0x3, {"465bcd92739079"}, 0xffffffffffffffe1}, [{"02292c0798fda1"}, {"4c5f628b310395"}, {"7dccdbf4703d75"}, {"d6baf5e3294829"}, {"9c19a9513bed71"}, {"4e0cca289a6000"}, {"f98234d7601c59"}, {"68c07a56de56b7"}]}, 0x48) 2018/03/20 19:05:22 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) r1 = epoll_create1(0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000a38000)) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/03/20 19:05:22 executing program 2: r0 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000000)={0x28, 0x0, 0x0, @hyper}, 0x10, 0x80000) prctl$setendian(0x14, 0x2) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={0xffffffffffffff9c, 0x50, &(0x7f00000000c0)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000180)=r1, 0xffffffa6) fgetxattr(r0, &(0x7f0000000040)=@known='security.evm\x00', &(0x7f0000000080)=""/1, 0x1) r2 = syz_open_dev$sndmidi(&(0x7f0000000280)='/dev/snd/midiC#D#\x00', 0x0, 0x400) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f00000002c0)={{0x5, 0x4076}, {0x2, 0x1a7}, 0x7, 0x0, 0x7}) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dsp\x00', 0x803, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r3, 0x4008641a, &(0x7f0000000240)={0x1, &(0x7f00000001c0)=[0x100000000]}) 2018/03/20 19:05:22 executing program 0: r0 = socket$inet6(0xa, 0x4000000000000003, 0x8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000014c0)='/dev/sequencer\x00', 0x42000, 0x0) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000001500)) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getpeername$inet(r2, &(0x7f0000001300)={0x0, 0x0, @local}, &(0x7f0000001480)=0x10) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000080)="75d0121aced6c81589707478346900dc5be13ce2daaacb23c4caccc51cb56a321babd6e166cabb177bc76ceedba996b5974350df3f9cb81302b6451df667dcccd6b0a5385dc24133418b0c0e6df7ac65ec750268f6ed803a925d2eff0706da1c4d211c323c7d4f7cfe", 0x69}, {&(0x7f0000000100)="04d06807229463ae1b8fa4b9aace7435f1f0b806786feed3de8648b656a4e9c064bb25189533ceeba22537fac9d868774392535e94c541a9165a56631734f46fff718b24b6f274daee0c3e4645f30fa12d8b251c1cb8e1cd9c3aacdb98b88f753f60ee0b", 0x64}, {&(0x7f0000000180)="3e5df67ed7b2450337af5f03baa3e2654c2e165d1d968125478cb96482cb3fb830e88c7159460ac3f3566452a4b33dcbaff5cc99bb3c7094b1d0f61d00842091cfce9151369c5f569171289d0f797f9c7356bc119021c7f33a4d6edbcc53e80ebb1b194f6cb4d33ad5f3ddf318ea09c9f5672c9bc57f3eb6b0f1cbf5f5b54ccf29dec6ceae7c383ed5d36f681cd378bb79739fa416c15061f22e7f5c23bac1dfff79c066d7018b579412447c0ed120d49fea41c58143861ac14a5b84e76a39d67026faa4b8a0596cc87d08d2e0296147c53e6f", 0xd3}, {&(0x7f0000000280)="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0x1000}, {&(0x7f0000001280)="d80ce085471ee296d30cf61ba6479a634b384ab27f978ed3ae1eddb128f0110287762390f6434999d86db3d019afe80112bc76c833a4b125ea446b8ea650f24a7348879b3e1b44a2123e723c7b", 0x4d}], 0x5, &(0x7f0000001340)=[{0x28, 0x107, 0x2, "271fa6013fe41753fe2447ea08c13f6c4ae41046b17a1986d99474de"}, {0xc0, 0x116, 0x3ff, "7981f39090c898dc42a866e0aad4950abef72bcc533e8f58308b05609b9984f7ecefae21d437ebe1a6ef353a3f9cb32421cab1c4ce1716ec182b6b42c39d666712ef59dcbeb55b4fdc5243c27419002f2c550c7ca687fe76fe8269aa54e6ea4dc80227e624b6edf256f863f865efa02d4310bac520bfb3b6a63f98d61a0da5458a0b191a05dc1a5857fcb727bfa2bab393cbf6e10bd813f8157ca591db78fe0aa72a818753c7ef30125bb7748764513dff"}], 0xe8}, 0x8000) sendmsg(r0, &(0x7f000000afc8)={0x0, 0x0, &(0x7f000000bfc0)=[{&(0x7f0000015000)='_', 0x1}], 0x1, &(0x7f0000006e48)}, 0x0) 2018/03/20 19:05:22 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x2) sendto$inet6(r0, &(0x7f0000a77965)="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", 0x5ad, 0x48000, &(0x7f0000e3efe4)={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) close(r0) 2018/03/20 19:05:22 executing program 3: restart_syscall() r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000080)="43a817612521afae42e67088c99d066644e37d51fa1cfa0e36b482d9b273047d626262550e536b870c986241d5bbd6803d96586a6570af5b6b6142b61199e3fde3c0a07417e49548396ba3284338f7031c66f6ee338fe8f9cbfff1a5072b57a250449c66354d69c4d584917279caf09bbb2878cf4a5d477bbf90728b966b134cf16344cc35e33c5faa504a0c6d973f4b8ed2f9eec3134edd51cdc500ebee359e9cef4ca1ebb33773a2925bae74f2d10497e640b797c20ca8259991567b45e71824993e94fbd26813cb8f") r1 = socket(0x2800000000a, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x8992, &(0x7f0000000000)={"626f6e643000000600", @ifru_names='gre0\x00'}) sendmsg(r1, &(0x7f0000001840)={&(0x7f0000000180)=@nl=@kern={0x10, 0x0, 0x0, 0x10040020}, 0x80, &(0x7f0000001780)=[{&(0x7f0000000200)="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", 0x1000}, {&(0x7f0000001200)="cd4fe70a89553866dac051225ed8632aaa2e0d6589dec4d149e59d0d168bb130318c48697960c566e07cbff36e15d9780393c8e072fd4b3378c314840f8be449d929b554741339218788b5bd085a431468be0d63df3a402b61308a7b24af4981cd9da5138b44b037d522a7782ecb3e33e3eac43cceb1c61ce4955dced13c53037836ab0f3dd35329a054aa819f3b4445da4f398a5f0afdb2bdd56bc32830d879fbe183dd71c6b4723bd87f3f9fe5322ecc31c053b44ede8c95e3e56c5ed17e9a9735630050453d33b529d6976c0b9567cf45bcdc1ef7e86b58d08a96a9ed05f4935451c99848e0773bd7", 0xea}, {&(0x7f0000001300)="ea57318535df21a569d716e48b1f8ae682dd002de961c998a6654bcf0d98fd24b48611b80bd9bc0ae3f932925d4dea937317c2853249d20718fa44b5ae4938b548953259b2c00b0ec1ff58733f4fbf12dc3f332db7c9e6567a9fe94ea6a0ad085e896b6d83cb207619693ef7c5692b6eeb1cc504902cb17367365b2d4037ba1dd359581aa95b3c77eb2f2246dfac819a8a53", 0x92}, {&(0x7f00000013c0)="683cc47c4da69e80a790245ca83114fc42dff3e18a8be930321d4b2dfdb827079698831df8ab6a4fb93f2f0d3d336f13aa39734ab8d76d4eb9a9efbfde14656865aca4d72565400a96e8f753b95a38ff40726c0929b2d0a68797e177e1a440a72edb4cbb36a027dca89a4c66fe227f3f258853717d386e8e9ee343f7661a78c796c3497708888f0c40137aeced13b9e234fdd4f3d7ed693d75d5bcd533803192c6efad52e254c9ecba73799b44f1104be6d3baacd1972fba47466155d5967f745982df05", 0xc4}, {&(0x7f00000014c0)="faba8b7495e88c1f1b2b53eaf06e6f13481dfc4ad3bff4697439bc6bd5aacb52d019b7168c8a464e466f329d913b522c08a413de45d0a9848a8aa7f1c4b5d7b09603c29fa0f0b064ccd858311d367999d91643bc1434e78d7aee25f73368f4c4ad70b9e7da548740cd90c5a3fc635738d6cb7f43bb54bc86b43db1504cff8f690f427061211e8b1d48485229e97388eb82249ff4b6c8900c5eb136eb81a9dd7cdc70fb311880b325e91bf66865abc53452e4b2135d7596d69b7a20a865c53831aaaa671e23e3dd994944f85717fec5e61525f02580d9bd6cae501897fe253814211f664b6c29e0c9e801d883cccb4acbbf21bd440922884ae5a39f379c53f5", 0xff}, {&(0x7f00000015c0)="6a914dd84cac071bb4547a2749dd2e", 0xf}, {&(0x7f0000001600)="da155b18c58d4d048c1d8397d4bae355b6f96f874506217f137875b9a4fee42d67a2aa00a109d478b904a5a93596e1b6ed4c948d66dbdd3c4bb2ff86b53024d55382b27d30e49184a13f8798d663e780b7f1c473bd53fbfdb9466d4dd233bc72d9e456c6704c445ebc7717649ab36617033a618ead15a15e98edc7372fb2b0efeef2fcac7160", 0x86}, {&(0x7f00000016c0)="8516a63619266c29b4c4505ff9a509a0902acc0c35c6ad0e8d475e1639db2c7fb47a865e5730830b24e1219aa806e946b394f31e9ca580645357de01f84201aef19c2f3c6405f0ac0de7793933f56beec384a127d809bba8b648c34ecd217017dc243e026c71a868bb0aab074408890b2bf3a9198b6440ae4ed5453f6625ceb2789df12fd26c3a24995401492c7f6f810261105a853df8582b72cfa3087798e76ec0cb580e6dea9ea1e03eeff1b155ba4c", 0xb1}], 0x8, &(0x7f00000017c0)=[{0x44, 0x11, 0x20, "be2bb81786afebaf4ae96a3f9c4b0fe56f92aef7ab1e81e3ca8ab0b8dd328cb8698ff1399fa24c7389666e9d14b6bc76fc4eb26990a258"}], 0x44, 0x40000}, 0x0) 2018/03/20 19:05:22 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x2) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0xdc5, 0xfe20, 0x20, 0x0, 0x0, 0x8020000020}) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000001080)={0x0, 0x0, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000080)}}, &(0x7f0000001100)) timer_getoverrun(0x0) ioctl(r0, 0x3f, &(0x7f0000000040)='S') 2018/03/20 19:05:22 executing program 2: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xffff, 0x70d8e0d4eebe658f) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40047705, &(0x7f0000000040)={0xc44, 0x9}) capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)) prctl$intptr(0x200000002f, 0x2) [ 130.695954] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready 2018/03/20 19:05:22 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000c1bff5)='projid_map\x00') sendfile(r0, r0, &(0x7f0000164ff8), 0x400000ff) fchdir(r0) getsockopt$inet_mreq(r0, 0x0, 0xfffffffffffffffd, &(0x7f0000000040)={@local, @remote}, &(0x7f00000000c0)) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000000)={0x3, 0x2, 0x1f, 0x1, 0x9}) 2018/03/20 19:05:22 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) inotify_init() ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000040)={0x1, {0x2, 0x4e21, @broadcast=0xffffffff}, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20, @loopback=0x7f000001}, 0x2, 0xcd8f, 0x1ff, 0x3, 0xffffffffffffff26, &(0x7f0000000000)='tunl0\x00', 0x1bf, 0x7fff, 0x5}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000000c0)=@broute={'broute\x00', 0x20, 0x1, 0x198, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200003c0], 0x0, &(0x7f00000001c0), &(0x7f00000003c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x9, 0x0, 0x0, 'ip6_vtip\x00\x00\x00\x00\x00\x00\x00 ', "6572735b14d4c79f2de8ab00", 'syzkaller0\x00', 'vlan0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x3], @empty, [], 0x70, 0xe0, 0x108}, [@common=@log={'log\x00', 0x24, {{0xfffffffffffffff8, "09c8c8ae0e43a631d081c4369b2276e83808fba9d6539c5712fe6f60fd65"}}}, @common=@redirect={'redirect\x00', 0x4}]}, @common=@redirect={'redirect\x00', 0x4}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x1e8) 2018/03/20 19:05:22 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) socket$inet(0x2, 0x8000f, 0x7fd) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x10002, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000040)={0x1}, 0x4) connect$pppoe(r1, &(0x7f00000001c0)={0x18, 0x0, {0x1, @random="9139ed510fa1", 'bridge0\x00'}}, 0x1e) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'lo\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8924, &(0x7f0000000200)={'bridge0\x00', r3}) connect$pppoe(r1, &(0x7f0000000140)={0x18, 0x0, {0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'syz_tun\x00'}}, 0x1e) 2018/03/20 19:05:22 executing program 6: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) r1 = add_key$keyring(&(0x7f0000000440)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='\x00', 0x1, r2) r4 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)="b33ab76079ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed056ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08cade2389365666bbb7a0e6b9485f2d925493f62113e33e5f853b5fa638e3fc6b7f5b07e5849d2e875b066cd6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149bd61bd78b506e8b", 0xc0, r2) add_key$user(&(0x7f0000000300)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000380)="2d1220797e99b6c22e871a1551c22bebe03b3fbb05d31f2e32eb5c133a76c14d13040f3c2a47f5002bc88a7c43f8268b9f2d9a5a75c49027bd49406f3eb94d86a19e6e551a7393c23964cc5bcb8cba0f70f1055f3d8173a3ab0265aa", 0x5c, r1) r5 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r3, r4, r5}, &(0x7f00005cd000), 0x0, &(0x7f000010c000)={&(0x7f0000bf4ff3)={'ghash-generic\x00'}, &(0x7f0000000000)}) 2018/03/20 19:05:22 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) read(r0, &(0x7f0000000300)=""/99, 0x63) r2 = dup2(r1, r1) sendmsg$netlink(r2, &(0x7f0000028fc8)={0x0, 0x0, &(0x7f0000019000)=[{&(0x7f00000001c0)=ANY=[@ANYRES64], 0x1}], 0x1, &(0x7f0000000040)=ANY=[@ANYBLOB="180100800000000000000000", @ANYRES32=r0], 0x18}, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x20000, 0x8) 2018/03/20 19:05:22 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001b00)={{{@in6=@ipv4={[], [], @multicast1}, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@loopback}}, &(0x7f0000001c00)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001c40)={'bcsf0\x00', r1}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'lo\x00'}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x400000000000000}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)=ANY=[]}, 0x1, 0x0, 0x0, 0x810}, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000000c0)) 2018/03/20 19:05:22 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000580)='/dev/snd/seq\x00', 0x0, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x200) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000009ef58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbffffffdffffffff, 0x2}) readv(r0, &(0x7f0000000500)=[{&(0x7f0000000400)=""/238, 0xee}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x383, @time}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000000)={{}, 0x0, 0x0, 0x0, {0x3}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000240)={0x6, 0x0, 0x0, {}, 0x80000001}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/20 19:05:22 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) prctl$setptracer(0x59616d61, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012fc7)}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x14, 0x0, &(0x7f000000cf68)=[@request_death={0x400c630f}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000008f37)="c2"}) dup3(r1, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000012000)={0x10, 0x0, &(0x7f0000015000)=[@request_death={0x400c630e}], 0x1, 0x0, &(0x7f0000016000)='o'}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000bfd0)={0x7, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="1063c22c96f5e237400b96803cd648a708400000d6"], 0x0, 0x0, &(0x7f0000011000)}) [ 130.752300] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready 2018/03/20 19:05:22 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x1, 0x440800) signalfd(r0, &(0x7f00000001c0)={0xffffffff7fffffff}, 0x8) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000e10fd8)={0x0, 0xfffffffffffffffd, 0x0, 0x0, "1d5b33febfe562d4fc5c8f817a957f848be5509794003351101f2608a2a73333"}) signalfd(r1, &(0x7f0000000040)={0x5d}, 0x8) memfd_create(&(0x7f0000000140)='%\x00', 0x1) r2 = memfd_create(&(0x7f00000000c0)='\x00', 0x1) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f0000000100)) truncate(&(0x7f0000000080)='./file0\x00', 0x1b) 2018/03/20 19:05:22 executing program 3: r0 = gettid() exit(0x0) setpriority(0x1, r0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7, 0x10400) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000040)=[{0xc, 0x3}], 0x1) 2018/03/20 19:05:22 executing program 7: r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x9, 0x101) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x2200) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r3 = dup3(r1, r1, 0x3) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000040)) clock_gettime(0x0, &(0x7f0000000400)={0x0, 0x0}) mq_timedreceive(r3, &(0x7f00000003c0)=""/31, 0x1f, 0xfffffffffffffff8, &(0x7f0000000440)={r4, r5+30000000}) close(r2) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@loopback}}, &(0x7f00000001c0)=0xe8) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f00000002c0)={{{@in, @in=@multicast2=0xe0000002, 0x4e22, 0x4, 0x4e24, 0x0, 0x2, 0xdb5f16ce3ab1954e, 0x80, 0xc, r6, r7}, {0x0, 0x1, 0x100000001, 0x5, 0x7, 0x9, 0xfffffffffffffff8, 0x2}, {0x1, 0xfffffffffffffff8, 0x42b0, 0xef09cb5}, 0x1, 0x6e6bbe, 0x1, 0x1, 0x2, 0x3}, {{@in=@loopback=0x7f000001, 0x4d3, 0xff}, 0xa, @in=@rand_addr=0x4, 0x0, 0x2, 0x3, 0x0, 0x1, 0x6, 0x4}}, 0xe8) dup3(r2, r2, 0x80000) 2018/03/20 19:05:22 executing program 5: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000a04ffc), 0x4) pkey_mprotect(&(0x7f0000a90000/0x13000)=nil, 0x13000, 0x1, 0xffffffffffffffff) clone(0x0, &(0x7f0000136000), &(0x7f0000000280), &(0x7f0000bb3ffc), &(0x7f0000000240)) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/mcfilter\x00') fstatfs(r0, &(0x7f0000000040)=""/61) 2018/03/20 19:05:22 executing program 6: r0 = syz_open_dev$dspn(&(0x7f00000002c0)='/dev/dsp#\x00', 0x5, 0x40000) r1 = accept4$nfc_llcp(r0, &(0x7f0000000000), &(0x7f0000000100)=0x58, 0x80800) fchmod(r1, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x121200, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000180)={0xfffffffffffffffb, 0x4, 0x3, 0x9}, 0x6) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x2, 0x4, 0x6, 0x7}, 0x2c) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000001c0)={0x0, 0x3, 0x2, [0x7, 0x3]}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000240)={r4, 0x200, 0x7, [0x0, 0x600, 0x0, 0x8, 0x4, 0x600000000000000, 0xc18]}, &(0x7f0000000280)=0x16) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r3, &(0x7f00000000c0)="a1", &(0x7f00000006c0)=""/50}, 0x18) [ 130.822498] binder: 15518 RLIMIT_NICE not set [ 130.834351] binder: 15518 RLIMIT_NICE not set [ 130.853788] binder: 15511:15518 unknown command 750936848 [ 130.864515] binder: 15511:15518 ioctl c0306201 2000bfd0 returned -22 2018/03/20 19:05:22 executing program 7: r0 = socket$inet6(0xa, 0x80003, 0x2) connect$inet6(r0, &(0x7f0000000040)={0xa}, 0xfffffdd7) sendmmsg(r0, &(0x7f0000007b40)=[{{0x0, 0x0, &(0x7f0000001680), 0x0, &(0x7f0000001700)}}, {{&(0x7f0000003400)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback=0x7f000001}}}, 0x80, &(0x7f00000034c0), 0x0, &(0x7f0000003500)}}], 0x2, 0x0) 2018/03/20 19:05:22 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006cdfa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad", 0x4) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="413d6cd9190b60a17911bcbf1d201e830688d1196a7ca1caa37f550b615c47354ac4d6fd768bfa9ac508d47053a54b58f861f822c60b5e76f415723c9eac95aea8d48f2cfa473d135ee761c38a184963dcae164ad0a796eabb1a89bdc114c75d4cd6c622eff026b43479dfb4ddcda80e5107b25d70c71641e9d74b29cac565d5a5db28f3c89b8291f9403cc5b4851e272120529f730dd3f83948c7e536742dbf6e3d83d4c8581119fc31a5952d", 0xad) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x600000, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) io_setup(0x401, &(0x7f000014b000)=0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-avx2\x00'}, 0x58) io_submit(r3, 0x1, &(0x7f000049bfe8)=[&(0x7f00004dbfc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000391000)="83", 0x1}]) [ 130.874436] binder: 15511:15536 tried to acquire reference to desc 0, got 1 instead [ 130.890926] binder: 15511:15536 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 130.901218] binder: 15511:15518 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 130.908300] binder: 15518 RLIMIT_NICE not set [ 130.908355] binder: 15511:15536 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/03/20 19:05:23 executing program 3: unshare(0x8000400) r0 = socket(0x8000002, 0x1, 0x404) flistxattr(r0, &(0x7f0000d14000)=""/15, 0xf) 2018/03/20 19:05:23 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x82, 0x0) read$eventfd(r1, &(0x7f00000000c0), 0xffee) io_setup(0x9, &(0x7f0000000240)=0x0) io_submit(r2, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000140)="10000000f0ffffffff00000000855da0", 0x10}]) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f000023f000)=0x1f, 0x4) 2018/03/20 19:05:23 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)=0x0) getgroups(0x2, &(0x7f0000000100)=[0x0, 0x0]) fchown(r0, r1, r2) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x8ee6179b6570e0a0, 0x10, 0xffffffffffffffff, 0xfffffffffffffffd) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000a87fc8)={&(0x7f0000fc6000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000627000)={0x14, 0x1e, 0x801, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}}, 0x14}, 0x1}, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x1bc}, 0x1, 0x0, 0x0, 0x4000800}, 0x40) 2018/03/20 19:05:23 executing program 1: writev(0xffffffffffffffff, &(0x7f0000001200)=[{&(0x7f0000000080)="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", 0x127}], 0x1) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="5fb88c750196077aa3214bebc13f7d74ad4d9320611cf5a33f2a3f09e1c926359dcfe20001c781cb67f79cb0c6f5f4bf8ed60dce2176c22a20b22b9b24172b5569ec67906e7df93b05b19ba5360f2eab62812070fc181a2483366595113b240804d882a7dcd7ac4ba53e06d02558968b978122716d1823dcc7d40155c1bc1e8433f5ba15f5ee48c0ca941fce872e497d1377e2a5bde956f003caaf58c7520f82d7346c266e8ea70dab3bb7af6d78602a31ab8d232b07f6e3ef524b552ed88a1b1c02bc89f4f671855d40a2c1c173d4bb121bc86270c32d39c4c0d09a29b8983169914d8df86417a802b772bb638f72ccdcbb46267b5751816c77b6739f484292d5ca5e1bc4efee06f4e07e6a795faee2af27a8f21298055806494ee0e961cd5bd077bd7756f9e39dd3abdbe5c598cc5cbd44c5c319af923fbc4731545ff134749c2f42ee8454bf33ef309a6323dc847676d5be2fcb9abc717fc1e29396943ec0e264a80d64ca66ef2c42a57112a8a146097d9f4256ef6e6fd73be26e9a5f79b21dae42066d9cf4441021d64a2d6fd61c7ea709948d4be380e0fa4b76dff6aeef45", 0x1a1, 0x0, &(0x7f0000001000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r0 = syz_open_dev$dspn(&(0x7f0000000240)='/dev/dsp#\x00', 0x6, 0x800) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r1, 0x89f3, &(0x7f00000001c0)={'tunl0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x80080) 2018/03/20 19:05:23 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x15, &(0x7f0000d84ffc)=0xbd, 0x4) setsockopt$sock_int(r0, 0x1, 0x80000000009, &(0x7f0000000000)=0x77c, 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x2000, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000140)={0x0, @loopback, @multicast2}, &(0x7f0000000180)=0xc) setsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f00000001c0)={@dev={0xfe, 0x80, [], 0xe}, r2}, 0x14) connect$inet(r0, &(0x7f0000784ff0)={0x2, 0x4e20}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f000000e000)=0x4, 0x4) 2018/03/20 19:05:23 executing program 2: r0 = socket$can_raw(0x1d, 0x3, 0x1) preadv(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/123, 0x7b}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000180)={0x0, 0x8}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000000)={r1, @in6={{0xa, 0x4e24, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}}, 0xffffff51) 2018/03/20 19:05:23 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000000c0)='status\x00') prctl$setname(0xf, &(0x7f0000a9aff2)="6c6f2c70726f635c4750572af493") pread64(r1, &(0x7f0000e2df36)=""/202, 0xca, 0x0) io_setup(0x1000, &(0x7f0000000000)=0x0) io_cancel(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7, 0x800, r1, &(0x7f0000000040)="bacce977b358e88775af0a6ddb1e44a855ab0e61aa970cd76daf33", 0x1b, 0xfffffffffffffffa, 0x0, 0x1, r1}, &(0x7f0000000100)) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000140)={'ip6_vti0\x00', {0x2, 0x4e21, @broadcast=0xffffffff}}) 2018/03/20 19:05:23 executing program 7: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000daf000/0x2000)=nil, 0x2000, 0x5, 0x8010, r0, 0xe) r1 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000000080)={{&(0x7f0000000000)=""/63, 0x3f}, &(0x7f0000000040)}, 0x20) 2018/03/20 19:05:23 executing program 2: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) getsockopt(r0, 0x6, 0x6, &(0x7f0000000000)=""/225, &(0x7f0000000140)=0xe1) write$sndseq(r2, &(0x7f0000000100)=[{0x0, 0x1, 0x20, 0x0, @tick=0x2, {}, {}, @queue}], 0x1c) write$sndseq(r2, &(0x7f0000053000)=[{0x8, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x0, &(0x7f0000055ffe)}}], 0x19) [ 130.937803] binder: 15511:15550 unknown command 750936848 [ 130.950948] binder: 15511:15550 ioctl c0306201 2000bfd0 returned -22 [ 130.965739] binder: undelivered death notification, 0000000000000000 2018/03/20 19:05:23 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x488080, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x9}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0x46, 0x0, 0x2, 0x100000000, 0x80}, 0x14) r2 = socket$inet6_sctp(0xa, 0x3, 0x84) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) bind$inet6(r2, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/03/20 19:05:23 executing program 7: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, r0, 0x0) futex(&(0x7f000053bffc), 0x400000085, 0x0, &(0x7f00008b5000)={0x0, 0x989680}, &(0x7f0000000000), 0xa0800001) 2018/03/20 19:05:23 executing program 3: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$read(0xb, r0, &(0x7f00000001c0)=""/118, 0x76) syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x9, 0x0) flistxattr(r1, &(0x7f00000000c0)=""/94, 0x5e) 2018/03/20 19:05:23 executing program 4: getgroups(0x1, &(0x7f0000bf0000)=[0xffffffffffffffff]) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="1c0891f763e46ef627f8a20468e05531a0022de891c04e9b595081023e2c17c2ba413412ffaa1fd4848c9909f4d77e25fa6ac0369744be733d41342844b8764ad5a8a6ab9116185001d8efe93090bab7dd11f3ed4f59c14afe52e82603985abb3a48aed409f94ad5f4725c81d6959f8bb9997f23fb1fa4857b82e857b076a426293795e16dba77317a950fb27748a822971b0cdbcf09c7d6f9068f75a16cebe476702540195a02b4f59ca5756404f652a5a83ee1fc99dae27ff50c888074dbfc98a5d710292635c097", 0xc9, 0xfffffffffffffffc) add_key(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000200)={{{@in=@loopback, @in6=@remote}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f0000000300)=0xe8) r1 = request_key(&(0x7f0000000340)='asymmetric\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000003c0)='\x00', 0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000400), &(0x7f0000000440)=0xc) add_key$user(&(0x7f0000000600)='user\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000680)="adac165a6c4740b201a764952d12b839f0202b558d2748e5744a6b352fc75bbe37fd42474dfd6f524dd17f99d064a66ab58da82c380d2da1f2c2898d24920fd8aaa0e164c3446e4e92ecb304f42cad6598f4ed2f21108e620d3d9ee34ef09d379ba52f84af7a7238d0363cccee414538fb5b28d41ef39c8ec06ef495ddb3fcf47efbabc1f8f830055dbb0efe9d282e9ab9476932cb40d324544c4977c190b23ca5cf7f7fab", 0xa5, r1) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000480)={0x0, 0x0}, &(0x7f00000004c0)=0xc) r3 = add_key$user(&(0x7f0000000500)='user\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000580)="1b832a6da140a41d3b082eb9", 0xc, 0xfffffffffffffffc) creat(&(0x7f00000005c0)='./file0\x00', 0x44) keyctl$chown(0x4, r3, r2, r0) 2018/03/20 19:05:23 executing program 1: madvise(&(0x7f00008e8000/0x2000)=nil, 0x2000, 0xf) 2018/03/20 19:05:23 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x80) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00000000c0)=0x6) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1b, 0x8000) setsockopt$packet_buf(r1, 0x107, 0xd, &(0x7f0000000040)="a6165b332ace671a8880f506043b5319ba40888a6ec6577c92df7150af4422c58193903731446d761ecbb5f15acee4a89c8afcfbae97b98ca81f1cfefd83b51dfcce057f02dc1a2448ea09e1fe9f16621b57b9cd5a5b37d1a86572230199adf76ec692b9a6e1f00ce77f1cce2174a80f9c2385cee90b8f8db20ab7c9c50d", 0x7e) poll(&(0x7f00000001c0)=[{r0}], 0x1, 0x24d3) write$evdev(r0, &(0x7f000023cfd0)=[{{}, 0x2, 0x0, 0x403}, {}], 0x30) 2018/03/20 19:05:23 executing program 5: syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x3, 0x0) 2018/03/20 19:05:23 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)=ANY=[@ANYBLOB="0203d10013000000000000000000000005000600003900000a000400000000000000000000000000000000000000000000000500088b25a000000a00000000000000fe8000000000000000000000000000ff00000000000000000200010000000000000000000000000005000500000000000a00000000000000ff0200000000000000000000000000010000000000000000000000000000"], 0x98}, 0x1}, 0x0) 2018/03/20 19:05:23 executing program 1: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0xc, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = memfd_create(&(0x7f0000000080)='bdev\x00', 0x2) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x0, 0x20, 0xfff, 0x6}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000140)={r2, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xb}}}, 0x20, 0x1}, &(0x7f0000000200)=0x88) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000000080), 0x0, &(0x7f00000000c0)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10, &(0x7f0000000600), 0x0, &(0x7f0000002040)=[{0xc}], 0xc}}], 0x2, 0x0) 2018/03/20 19:05:23 executing program 7: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000000440)={0x10}, 0xc, &(0x7f0000703000)={&(0x7f0000000140)=ANY=[@ANYBLOB="840000000000000000000000000000000000ffff0c00000000000000000000005b659a62290ffc380c2dbfc75e9f6615f73036e4d617e1040000000000001cb4e2bf501db1bb949869ba9c4d914d9f26a203415e66cd4dd3050bc1700612dbc3080c91125fa158cf0d70309f7f1969136edfd73294c0351575a9e8aa5944f2a432835b3fe56aa5f8fe51bfc72031c9de323843a7d2cf1238b447074c1476cc91aedd42e97033220e9c80710633fbe9fed1762aecea111a165d0010112c5b6824de73c48bfa28dea358bd645a121f78ac9a58f4562093b76f649242cb3a409f6a58cd4c81f495a0628065fd14a30f16a7faa32696640007f13322d00c57d9181df8fdc54e30b1b3dd6f163e4631fe23530959ed23256f26e04784c9e85e3f26449c92526fcfaa97e66938ccd0b3940a5ed10b3880320ef62da814764c109380e9cc3006fe30cf8728000104e2995bebebb06777d795705de444a2eab4b77009d5179c2e25a21fe31b96e9fb924ac2727dbd3e2007ad91865f51de3441632f0cf9f50d1a9310b70517a8cae10c6a6a22f869e385343e1e526b7373ece2ae9a78cccb964cc200ce43a4a1df3401061fbc8cddd0ca0ecdafd279e1c1fbe6f3e6529ce84b34ce99c8c9ddb83614d680c502dbaeec39727bc2d089fa957d7fe69f1aa3c6e1bc09494ca5d4b98b0c57320f620deec2fb11a86848292b4c3dedc5a447847e8bd79b98ad626a"], 0x208}, 0x1}, 0x2) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000380)=0x0) fcntl$setown(r0, 0x8, r1) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x24200, 0x0) ioctl$VHOST_SET_LOG_BASE(r2, 0x4008af04, &(0x7f0000000400)=&(0x7f00000003c0)) r3 = getpgid(0x0) mq_notify(r2, &(0x7f00000000c0)={0x0, 0xb, 0x0, @tid=r3}) fcntl$setownex(r0, 0xf, &(0x7f0000000100)={0x1, r3}) r4 = gettid() migrate_pages(r4, 0xffffffff, &(0x7f0000000000)=0x80000001, &(0x7f0000000040)=0x401) [ 131.044687] futex_wake_op: syz-executor7 tries to shift op by -2048; fix this program [ 131.059209] futex_wake_op: syz-executor7 tries to shift op by -2048; fix this program 2018/03/20 19:05:23 executing program 2: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/load\x00', 0x2, 0x0) fchmod(r0, 0xb0) write$selinux_load(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="8cff7cf9080000005345204c48a3002f9080e0681e313695b68d802a123a797ed4eb2762c9f6d8c093be420232a2cd88c914b3eeca32558fbe11aed77c811376929ca29276245afe82f99868c45e91d7d2b64288662c0065e74a0a2ddc4f9d"], 0x10) 2018/03/20 19:05:23 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) migrate_pages(r1, 0x4, &(0x7f0000000940), &(0x7f0000000980)) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x210000, 0x0) getsockopt$inet_buf(r2, 0x0, 0x25, &(0x7f0000000040)=""/80, &(0x7f00000000c0)=0x50) 2018/03/20 19:05:23 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x5, 0x240800) finit_module(r0, &(0x7f0000000080)='em0\\&\'**-@$procvmnet0', 0x1) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000000000)="220000001800070700be0000090007000af9ff1d326c1c0000000000000005000f80", 0x22) 2018/03/20 19:05:23 executing program 5: r0 = socket(0x200000000000010, 0x2, 0x9) write(r0, &(0x7f0000000040)="1f000000f90300ff1400000120ce00000700090000a5a34dbac2ae00e1ff000000000101016c9e0000000000bbffff74", 0x30) dup(r0) 2018/03/20 19:05:23 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x10, &(0x7f00008d2000)={0x2, 0x4e21}, 0x10) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000000)={0x0}) recvmsg(r0, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000080)=""/202, 0xca}, {&(0x7f0000000180)=""/126, 0x7e}, {&(0x7f0000000200)=""/186, 0xc7}, {&(0x7f00000002c0)=""/70, 0x46}, {&(0x7f0000000340)=""/107, 0x67}, {&(0x7f00000003c0)=""/133, 0x85}, {&(0x7f0000000480)=""/82, 0x52}, {&(0x7f0000000500)=""/8, 0x8}, {&(0x7f0000000540)=""/195, 0xc3}, {&(0x7f0000000640)=""/4096, 0x1000}], 0xa, &(0x7f00000016c0)=""/11, 0xb, 0xfffffffffffff20e}, 0x2) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000040)={r2, 0x3}) 2018/03/20 19:05:23 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x800}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={r2, 0x8000, 0x1362e0000}, &(0x7f0000000100)=0x8) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000000140)={{0x7ff, 0x0, 0x403d, 0x9, 0x2fb, 0xec}, 0x1, 0x3, 0x7ff, 0x3, 0x2, "936978ce9df7b77b31ceb018ba635a0471e0764bb11e6ebf5b995ff419cdf4973c59c0770b5fdb693994fa6b9fef0ef232b0468bdfad755dcdeb24bc50d67ba7e89f6c723967d0ee2eeea598bed1cbf34f56fae3b5dcf4f28b7fa98a58a76d73bb6afae6137723729de1ecdbcfbe6cf5b2738f80b6f16565d5c0b3ca9d0e2ecc"}) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000240)=0x4, 0x3) 2018/03/20 19:05:23 executing program 5: unshare(0x8000000) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x10040, 0x0) mq_timedsend(r0, &(0x7f0000000100)="cac230fa49401d97b92bf3ad6b1953d5c9a61a76115d70a7dd4f28c9c55d931e37b27bb68ed693f7068df60a4b35f19040da8b7b8e7efc3bd63117dc804ef8f7488d0524c2d23a38f3973925da875de9d138710d6b097f128793005111b6641a7cc8de5fef1838d086cc6c95c0dab421e26d732e8be7dc19ed04c4a6b998f06bc216c659220c70638dc4e0efe821bd2e316f392f5791577be05f9847b0a8fbced19b734a8a0db69ee14033a0ced04a129f2455", 0xb3, 0x2, &(0x7f0000000080)) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbdc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2, 0x0, 0x0, 0x0, 0xffff, 0x80}) mq_timedreceive(r1, &(0x7f0000000200)=""/181, 0xb5, 0x0, &(0x7f00000000c0)) 2018/03/20 19:05:23 executing program 7: syz_emit_ethernet(0xab, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c2000003810018000600251c7f6940493deeef459c932df9096b988c2913e10d5da0637478580b6758010550dcaa4c1346beaf7daeb713e861e36b1e557f8bbfce3a17cf01dbeb814c523db7f4dbf6f6dac00e7cb8bc75b578bee4254c89191cd03e1375a45ef6a197b4b47e62954f7445da1016982bf8949f8394af055a811934c5c9a918a6d23bad6c5120bcbe1daff3912be81b0000000000000000000000000000"], &(0x7f0000000000)) r0 = syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x81, 0x80002) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000340)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x412043, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80585414, &(0x7f0000000280)=""/146) getresgid(&(0x7f0000000080), &(0x7f00000000c0)=0x0, &(0x7f0000000100)) syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x8000) ioctl$TUNSETGROUP(r1, 0x400454ce, r2) 2018/03/20 19:05:23 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) flistxattr(r0, &(0x7f0000000000)=""/29, 0x1d) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x3, 0x501000) bind$netrom(r1, &(0x7f0000000240)=@ax25={0x3, {"90aa4583e879de"}, 0x7}, 0xffffffffffffffc2) [ 131.150555] SELinux: policydb string SE LH£ does not match my string SE Linux [ 131.163329] SELinux: failed to load policy [ 131.166129] netlink: 6 bytes leftover after parsing attributes in process `syz-executor4'. 2018/03/20 19:05:23 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)) sendmmsg(r0, &(0x7f000000c5c0)=[{{&(0x7f0000004b00)=@in={0x2, 0x4e23, @loopback=0x7f000001}, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000000)=[{0xc, 0x0, 0x7}], 0xc}}], 0x7fffffffffffd46, 0x0) 2018/03/20 19:05:23 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = request_key(&(0x7f0000000100)='asymmetric\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000000)='\x00', 0xfffffffffffffffb) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r1) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x78}, 0x1}, 0x0) 2018/03/20 19:05:23 executing program 3: r0 = syz_open_dev$sg(&(0x7f00007b2ff7)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl(r0, 0x9, &(0x7f0000a7effe)) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000000)=0x3) write$tun(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="00009b07fe38ffaaaaaaaaaabbaaaaaaaaaa1381002f0088480000000000010000000008006b7e112adf940fde54f022aaaf"], 0x32) 2018/03/20 19:05:23 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000a09fc8)={&(0x7f0000c61ff4)={0x10, 0x34000}, 0xc, &(0x7f0000735000)={&(0x7f0000dfe000)=ANY=[@ANYBLOB="1c0000001e00290800000000000000100600000008000a0000000000"], 0x1}, 0x1}, 0x0) get_thread_area(&(0x7f0000000040)={0x5, 0xffffffff, 0x2000, 0x1e0c, 0xfffffffffffffffd, 0x8, 0x2, 0x1, 0x8, 0x4}) 2018/03/20 19:05:23 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000052f000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000c9af18)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x15}}, 0x0, 0x3c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}, 0xe8) sendmsg(r0, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002400)}, 0x0) 2018/03/20 19:05:23 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$evdev(0xffffffffffffffff, &(0x7f00000001c0)=[{{}, 0x7f}], 0x10) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @rand_addr}}}, 0x173) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000300)=""/212) 2018/03/20 19:05:23 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000969ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x8, &(0x7f0000000040)=0x8baa, 0x4) listen(r1, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) ioctl$KVM_CREATE_VM(r0, 0xae08, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/03/20 19:05:23 executing program 5: r0 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x35, "6432317948dfacec9cd2a2ecdd9e13ef9ab158697b24bbced7e74ed77903de4c58cc06daf05d187fa2299224348074f13746bb30d5"}, &(0x7f0000000080)=0x3d) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000100)={r1, 0x4c, "532d3dfb15305f168311a86ac02a8e3aba5580e71c800c153343d9dbbbc4dc146e7f0deb33c5b6bb17103135bf9a2340eb50a62ba44698fddd741f7ae5fabe6e852a927689b98d11a798851c"}, &(0x7f0000000180)=0x54) fcntl$lock(r0, 0x6, &(0x7f00000000c0)) fcntl$lock(r0, 0x6, &(0x7f0000000000)={0x2, 0x0, 0x5, 0x10001}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000001c0)={r1, 0xbca}, &(0x7f0000000200)=0x8) 2018/03/20 19:05:23 executing program 2: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @empty, 0xdf}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x300, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) r2 = dup3(r1, r1, 0x80000) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendfile64(r1, r1, &(0x7f0000000000), 0x4395ef0c) 2018/03/20 19:05:23 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x4) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000100)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0xffffffff}, {0x800000000, 0x1e5}, {0x3800000000000000, 0x0, 0x9}, {}, {0x0, 0x0, 0x5}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x6eefa998, 0x0, [], 0x4}, {}, {}, {}, {0x0, 0xfffffffffffffff9}, {0x0, 0x9}, {}, {0x0, 0x0, 0x32}, {0x0, 0x0, 0x0, [], 0x10000}, {0x0, 0x6}]}) 2018/03/20 19:05:23 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0xe02, 0x4) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000001c0)=@req={0x20, &(0x7f0000000180)={'bridge0\x00', @ifru_data=&(0x7f0000000140)="e38a87f5667a830162993b6891f70637ef1941f4a6fdc890501e64560e7f4e76"}}) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000080)=0x8, 0x4) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000100)={r2, 0x2}) 2018/03/20 19:05:23 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_score_adj\x00') pwritev(r0, &(0x7f00000003c0)=[{&(0x7f00000000c0)="7882eda046dbc563a92873a481a8845b8087ab91b8ce79fe6bfe55401090817ed375ad131e7f23106527b6063338aaee97624de5850eccf83b1bca7f41cb129a1160f682aac3a804e7008ce5ebee4c121b5837edce3784293e5c0c9c7eba581fa107599fa5e0bb080d98163899107622eabf9e4798af4697e45f9b2179c9597fc6046f1a5b781f579470f3672878efb7dd03663ceca0b967f7a7a032bf5960303554523f105c6d64b6439d876c224062d939234af926bfe3779efddeaa8c365d15f439e584ead4666e0c129b34bf8149313212a9aeb8269a07c0530c5ad39bc7f312051cac3583f8495255", 0xeb}, {&(0x7f00000001c0)="4b174298e8e2edb09537267e5565546c2d57a7f6a2434f6866dd5e44e6852ddb0280dbd7ca326d87fbdb740206dfe41d1a5e1c3cb8c6898eaaf038fceb874eda3353a3b73703922987a8461a5c470cbc731a2b4cf4dc4476c49c3512012728becbc5da091573e057a754ed2a885613809e98019260977f2481011e3c4e2b86af0524f040481f3b0207cc2dface124919a0c02daadffcac22878d54076a49e62743f491230b", 0xa5}, {&(0x7f0000000280)="c5ea75643f7388679474c80b4180338031d96b065b511b2ec4e07166966afcd2c9f2fe59914d3e4ae8066fc84598046473f1f0b770ee2b82f112ba6496fbb85268cda0f43d27cf9a0de7eae9113a9654", 0x50}, {&(0x7f0000000040)="3f956b53893d504aabb5995913811218e141b3653f", 0x15}, {&(0x7f0000000300)="99cc16ae26cd010ee80232688d142f4dea8012d63c23ae71ee942f7e4cc949a2aa807ce76e9ad77cf5ad070e7dca9fb4335afecb1a5dd60e9fa32755cbc40e2cf552d9fbd99d83e97d4fd2f924ae66c7b825cfb3f03cd4889837442fd1ffb4b9b4b73e5df6b5b9bc1c0bfd169e2cd8bb05f918893df14f4e9d806d1d918f3c163083f765ed5c3eba26183254b1d44582c38e5890f7c481baef7fc96fd2e98ab13add06f21a8e87146dee5c", 0xab}], 0x5, 0x0) writev(r0, &(0x7f000000a000)=[{&(0x7f0000000080)='+0', 0x2}], 0x1) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000400)={0x7, r0, 0x1}) ioctl$LOOP_CLR_FD(r1, 0x4c01) fcntl$addseals(r0, 0x409, 0x2) 2018/03/20 19:05:23 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='uid_map\x00') connect$unix(r0, &(0x7f0000000040)=@abs={0x0, 0x0, 0x4e23}, 0x6e) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000000c0)) 2018/03/20 19:05:23 executing program 7: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="2800000014000905000000f100000000020000009f86c782b2f88a7e702c31242e15fca5fed5c24b496657308e0204bfb8588f82cf212ed3e723027e6033e59cef6d42ea53", @ANYRES32=r2, @ANYBLOB="08000200ffffffff08000100ffffffff"], 0x28}, 0x1}, 0x0) 2018/03/20 19:05:23 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x1) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x1000}, 0x1c) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x50638365}, 0x14) 2018/03/20 19:05:23 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000de6ff7)='/dev/rtc\x00', 0x0, 0x0) preadv(r0, &(0x7f00000bdff0)=[{&(0x7f0000110ffc)=""/4, 0x4}], 0x1, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000000180)={0x0, 0x16, 0x2, @thr={&(0x7f00006b5000), &(0x7f00005ae000)}}, &(0x7f0000000140)) ioctl$TIOCCONS(r0, 0x541d) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x109080, 0x0) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f0000000380)) renameat(r0, &(0x7f0000000000)='./file0/file0\x00', r0, &(0x7f00000000c0)='./file0/file0\x00') timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)}, &(0x7f0000000340)=0xc) tkill(r1, 0x1000000000016) creat(&(0x7f0000000080)='./file0\x00', 0x0) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/20 19:05:23 executing program 1: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000100)={0x0, 0xfcd, 0x9, 0xfffffffffffffff8, 0x0, 0x95, 0x1, 0x7, {0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x9, 0x1, 0xffffffffffff46c2, 0x7, 0x5}}, &(0x7f00000001c0)=0xb0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000240)={r1, @in={{0x2, 0x4e22}}, 0x5, 0x8001}, 0x88) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f0000000080)={0x101, 0x1, 0x81}) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000200)=@mpls_delroute={0x1c, 0x19, 0x1, 0x0, 0x0, {0x1c}}, 0x1c}, 0x1}, 0x0) 2018/03/20 19:05:23 executing program 0: r0 = syz_open_dev$sndpcmp(&(0x7f00000002c0)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'ip6gre0\x00', {0x2, 0x4e24, @rand_addr=0x1ff}}) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000080)) mmap$binder(&(0x7f00009fe000/0x600000)=nil, 0x600000, 0x0, 0x811, r0, 0x81000) 2018/03/20 19:05:23 executing program 2: r0 = memfd_create(&(0x7f0000000040)='mime_typewlan1:\'vmnet0\x00', 0x3) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc2c45512, &(0x7f0000000080)={{0x1, 0x2, 0x57bea859, 0x8, "f2c223781afcb0b900b1a89d22fdf7a27f053ec1ccd0e3a2b5f0e64fd08f06f4ebe5c06b3dfd04df6e9c6d62", 0xfc8}, 0x200, [0x80000000, 0xfffffffffffff623, 0x4, 0x10001, 0x3f, 0x1, 0x7, 0x9, 0x7fff, 0xff, 0x1, 0x3, 0x1, 0x10001, 0x7f9e, 0x1000, 0x0, 0x100, 0x4, 0x0, 0x7ff, 0x10001, 0xe56, 0x0, 0x9, 0x1000, 0x80000000, 0x8001, 0x0, 0x3fffffffc00000, 0x0, 0x1, 0x4, 0x3, 0x2, 0x9, 0x3f, 0x77c, 0x7, 0x2, 0x1c6, 0xe2b5, 0x4, 0x7, 0x5, 0x90000000000, 0x4b5, 0x5, 0x4, 0xffffffffffffff00, 0x4, 0xe2, 0x9, 0x2, 0x3, 0x4301, 0x8, 0x1, 0x9, 0x5, 0x7, 0xffffffff, 0x4, 0xfffffffffffffffd, 0x100000001, 0x9de, 0x9, 0x1, 0x100000000, 0x4, 0xff, 0x11, 0x81, 0x5, 0x3, 0x1, 0x4, 0xe66, 0x7ac6, 0x9, 0x7fff, 0x8, 0xff, 0x5, 0x4, 0x8001, 0x1ff, 0x80000000, 0xfca0, 0x2, 0x66b, 0x0, 0x5, 0x20, 0x6, 0x1, 0x80000000, 0x4, 0x0, 0x81, 0x4, 0x9, 0x7fffffff, 0x9, 0x2, 0x4, 0x3, 0x20, 0x100, 0x1ff, 0x6, 0x944, 0x1, 0xfffffffffffffff7, 0x9, 0xffffffff, 0x3ff, 0x4, 0x6, 0x7, 0xc95, 0xd2a, 0x137, 0x100000000, 0x10001, 0x8, 0x0, 0x81], {0x0, 0x989680}}) socket$packet(0x11, 0x3, 0x300) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000ff7)='/dev/sg#\x00', 0x0, 0x0) unshare(0x40600) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000569000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/03/20 19:05:23 executing program 4: mkdir(&(0x7f00000e1000)='./file0\x00', 0x0) r0 = open(&(0x7f0000851000)='./file0\x00', 0x0, 0x0) lseek(r0, 0xfffffffffffffffc, 0x0) fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() fchownat(r0, &(0x7f0000000000)='./file0\x00', r1, r2, 0x800) [ 131.355052] netlink: 16 bytes leftover after parsing attributes in process `syz-executor7'. 2018/03/20 19:05:23 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000131fee)='/dev/input/event#\x00', 0x0, 0x80000) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x10200, 0x0) connect$vsock_dgram(r1, &(0x7f0000000040)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x4) ioctl(r0, 0x180004524, &(0x7f0000000100)) 2018/03/20 19:05:23 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x10000, 0x0) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000080)=0x3, 0x2) symlinkat(&(0x7f0000000180)='./file0\x00', r1, &(0x7f00000001c0)='./file0\x00') lookup_dcookie(0x80, &(0x7f00000000c0)=""/176, 0xb0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, 0x1c) connect$inet6(r1, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x1}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000000240)}}], 0x2, 0x0) 2018/03/20 19:05:23 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000013000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f0000000080)={[], 0x3, 0x3, 0x80000000, 0x0, 0x2, 0x93828e2aefa9ea46, 0x4004, [], 0x3}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000003c0)={0x8, 0x0, &(0x7f0000000540)=[@decrefs={0x40046307, 0x1}], 0x0, 0x0, &(0x7f00000002c0)}) 2018/03/20 19:05:23 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000280)="eb728dbcc17bdf66", 0x8}], 0x1) 2018/03/20 19:05:23 executing program 0: perf_event_open(&(0x7f000000a000)={0x6, 0xfffffffffffffe7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffffff}, 0x200000400, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000683000)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000000000)='rpc_pipefs\x00', 0x1, &(0x7f0000000080)) 2018/03/20 19:05:23 executing program 6: r0 = socket(0x8, 0x8000000000002, 0x0) write(r0, &(0x7f00008c2f8f)="240000002a00070032f00008004a7700fbffffff010000000300000189fda1d82c363def", 0x24) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x8, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000000c0)=0x0) r3 = geteuid() stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={r2, r3, r4}, 0xc) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000200)=0x3, 0x4) 2018/03/20 19:05:23 executing program 7: r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000001c0)=@filter={'filter\x00', 0xe, 0x4, 0x390, 0xffffffff, 0x0, 0x1bc, 0x0, 0xffffffff, 0xffffffff, 0x2fc, 0x2fc, 0x2fc, 0xffffffff, 0x4, &(0x7f0000000180), {[{{@ip={@dev={0xac, 0x14, 0x14, 0x14}, @rand_addr=0x9, 0x0, 0xffffff00, 'bcsf0\x00', 'bpq0\x00', {0xff}, {0xff}, 0x6c, 0x2, 0x2}, 0x0, 0xdc, 0x100, 0x0, {}, [@common=@icmp={0x24, 'icmp\x00', 0x0, {0x11, 0x5, 0x7fff, 0x1}}, @common=@socket0={0x20, 'socket\x00'}]}, @REJECT={0x24, 'REJECT\x00', 0x0, {0x3}}}, {{@ip={@loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}, 0xffffffff, 0x0, 'yam0\x00', 'erspan0\x00', {0xff}, {}, 0x1d, 0x2}, 0x0, 0x98, 0xbc}, @REJECT={0x24, 'REJECT\x00', 0x0, {0x8}}}, {{@ip={@dev={0xac, 0x14, 0x14, 0xd}, @rand_addr=0x2, 0xff000000, 0xffffff00, 'dummy0\x00', 'ip6gretap0\x00', {0xff}, {}, 0x16, 0x2, 0x10}, 0x0, 0xe4, 0x140, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}, @common=@ah={0x2c, 'ah\x00', 0x0, {0x8d0, 0x8001}}]}, @common=@CLUSTERIP={0x5c, 'CLUSTERIP\x00', 0x0, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, 0x1ff, 0xc, [0x2a, 0x3c, 0x39, 0x23, 0x2f, 0x3c, 0x22, 0x10, 0x1a, 0x31, 0x39, 0x36, 0x1a, 0x18, 0x1, 0x36], 0x0, 0x2, 0x5}}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3ec) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r1, &(0x7f0000f96000)="03", 0x1, 0x0, &(0x7f000079eff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000000080)=""/111) close(r0) connect$inet(r1, &(0x7f0000000700)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14}}, 0xffffffffffffffdf) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00001c3ff7)='/dev/rtc\x00', 0x0, 0x0) r4 = dup3(r3, r2, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x7, 0x5, 0x4}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000140)={r5, 0xddf0}, 0x8) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f00000005c0)=""/153, &(0x7f0000000680)=0x99) mq_timedsend(r3, &(0x7f0000000740)="7060d76b4a64a7b2891b03fb6a69f3b1d1d5646778e1001a6848fc43ad560563929fdde8538274c21a218f71b93c845afd7171de9da586b468a4c7811289db7d0671ea5470537c33e4e47fa50c071b88b47c5fac805a44b9e95178c0b5e836dcfc02efc34fe63a9c48c8fd08f7208f5af0234324d5bf12f6ba9301f6796009e0ef3899ea27f5d5bdc5d627d632e92d882e1cde0aef3239354b3c691d62bbbcd166bf04417383423824bda40fe82fe4aef5", 0xb1, 0xffff, &(0x7f0000000040)) 2018/03/20 19:05:23 executing program 0: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x14) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={r1, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x80, 0x9}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000140)={0x1, {{0xa, 0x4e20, 0xb01d, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffeffff}}, 0x0, 0x6, [{{0xa, 0x4e24, 0x3, @dev={0xfe, 0x80, [], 0x1a}, 0x6}}, {{0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffffa}}, {{0xa, 0x4e20, 0x48, @dev={0xfe, 0x80, [], 0x18}, 0x297598f6}}, {{0xa, 0x4e24, 0x2, @loopback={0x0, 0x1}, 0x73e}}, {{0xa, 0x4e23, 0x1, @empty, 0x8}}, {{0xa, 0x4e22, 0x8001, @loopback={0x0, 0x1}, 0x10001}}]}, 0x38c) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000000500)={0x0, 0x6, 0x6000, 0x4}) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000540)=0x5) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000880)={0xc0, 0x0, &(0x7f0000000740)=[@enter_looper={0x630c}, @exit_looper={0x630d}, @reply_sg={0x40486312, {{0x2, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x18, 0x18, &(0x7f0000000580)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x3}], &(0x7f00000005c0)=[0x18, 0x30, 0x30]}, 0x8000}}, @release={0x40046306, 0x1}, @acquire={0x40046305, 0x2}, @request_death={0x400c630e, 0x0, 0x2}, @transaction_sg={0x40486311, {{0x2, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x70, 0x10, &(0x7f0000000680)=[@fda={0x66646185, 0x5, 0x2, 0x32}, @ptr={0x70742a85, 0x1, &(0x7f0000000600), 0x1, 0x1, 0x1a}, @ptr={0x70742a85, 0x1, &(0x7f0000000640), 0x1, 0x2, 0x24}], &(0x7f0000000700)=[0x78, 0x78]}, 0x1}}], 0x80, 0x0, &(0x7f0000000800)="c8639a9272e14513c1ca2669a7c1b4371f07000b9a9b1ab44a908e5edde61a9ca617992b2a9d9ceab3e867d745a7e5ee3b5329534d0610932e8ec818642da25c454d2e411b8c6dd4ed98e602c0e023603253ac404327549d6dac574329049a7eda314d74d52712de6824ad901c13852aa027ae1910d23d61f17f5e90b5f41959"}) getsockname$netrom(r0, &(0x7f00000008c0)=@full, &(0x7f0000000940)=0x48) r4 = syz_open_dev$sg(&(0x7f0000000980)='/dev/sg#\x00', 0x7, 0x0) r5 = syz_open_dev$usbmon(&(0x7f00000009c0)='/dev/usbmon#\x00', 0x4, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000a00)={r3, 0x10000}, &(0x7f0000000a40)=0x8) recvmmsg(r5, &(0x7f0000004680)=[{{0x0, 0x0, &(0x7f0000000d00)=[{&(0x7f0000000a80)=""/12, 0xc}, {&(0x7f0000000ac0)=""/153, 0x99}, {&(0x7f0000000b80)=""/160, 0xa0}, {&(0x7f0000000c40)=""/131, 0x83}], 0x4, &(0x7f0000000d40)=""/239, 0xef, 0x3ff}, 0x3f}, {{&(0x7f0000000e40)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000001100)=[{&(0x7f0000000ec0)=""/221, 0xdd}, {&(0x7f0000000fc0)=""/11, 0xb}, {&(0x7f0000001000)=""/211, 0xd3}], 0x3, &(0x7f0000001140)=""/55, 0x37, 0xcac7}, 0x7ff}, {{&(0x7f0000001180)=@can={0x0, 0x0}, 0x80, &(0x7f0000001400)=[{&(0x7f0000001200)=""/76, 0x4c}, {&(0x7f0000001280)=""/102, 0x66}, {&(0x7f0000001300)=""/227, 0xe3}], 0x3, &(0x7f0000001440)=""/88, 0x58, 0x794}, 0x36f}, {{&(0x7f00000014c0)=@nfc_llcp, 0x80, &(0x7f0000002780)=[{&(0x7f0000001540)=""/197, 0xc5}, {&(0x7f0000001640)=""/163, 0xa3}, {&(0x7f0000001700)=""/4096, 0x1000}, {&(0x7f0000002700)=""/72, 0x48}], 0x4, &(0x7f00000027c0)=""/231, 0xe7, 0x6d}, 0x1}, {{&(0x7f00000028c0)=@ax25, 0x80, &(0x7f0000002e80)=[{&(0x7f0000002940)=""/135, 0x87}, {&(0x7f0000002a00)}, {&(0x7f0000002a40)=""/59, 0x3b}, {&(0x7f0000002a80)=""/237, 0xed}, {&(0x7f0000002b80)=""/169, 0xa9}, {&(0x7f0000002c40)=""/70, 0x46}, {&(0x7f0000002cc0)=""/75, 0x4b}, {&(0x7f0000002d40)=""/158, 0x9e}, {&(0x7f0000002e00)=""/73, 0x49}], 0x9, &(0x7f0000002f00)=""/4096, 0x1000, 0x81}, 0x20}, {{&(0x7f0000003f00)=@alg, 0x80, &(0x7f0000004580)=[{&(0x7f0000003f80)=""/135, 0x87}, {&(0x7f0000004040)=""/196, 0xc4}, {&(0x7f0000004140)=""/67, 0x43}, {&(0x7f00000041c0)=""/237, 0xed}, {&(0x7f00000042c0)=""/9, 0x9}, {&(0x7f0000004300)=""/69, 0x45}, {&(0x7f0000004380)=""/182, 0xb6}, {&(0x7f0000004440)=""/38, 0x26}, {&(0x7f0000004480)=""/227, 0xe3}], 0x9, &(0x7f0000004600)=""/127, 0x7f, 0x8}}], 0x6, 0x2, &(0x7f0000004740)) ioctl$sock_inet6_SIOCDELRT(r4, 0x890c, &(0x7f0000004780)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xa}}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, 0x7, 0x4, 0xe56, 0x400, 0x4, 0x100, r8}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r7, 0x10e, 0x5, &(0x7f0000004800)=0x5, 0x4) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r7, 0x84, 0x8, &(0x7f0000004840), &(0x7f0000004880)=0x4) r9 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000048c0)='/dev/vga_arbiter\x00', 0x800, 0x0) readlinkat(r9, &(0x7f0000004900)='./file0\x00', &(0x7f0000004940)=""/223, 0xdf) ioctl$DRM_IOCTL_IRQ_BUSID(r4, 0xc0106403, &(0x7f0000004a40)={0x1, 0x1, 0x10000, 0xa2}) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000004a80)=0x1ff, &(0x7f0000004ac0)=0x2) setsockopt$packet_fanout_data(r4, 0x107, 0x16, &(0x7f0000004b40)={0x2, &(0x7f0000004b00)=[{0x0, 0x6, 0x20, 0x4}, {0x9f3d, 0x4, 0x1, 0x4}]}, 0x8) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r9, 0x28, 0x6, &(0x7f0000004b80)={0x0, 0x2710}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f0000004bc0)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}, @in6={0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}, 0x80000000}], 0x2c) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000004c00)={{{@in6=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast1}}, &(0x7f0000004d00)=0xe8) ioctl(r9, 0x7, &(0x7f0000004d40)="17f946a2fadab219e4422ec676627c2a6f008b10a155ca0e519f2a2f4bd7bb2ea25931d230e8d457c94c6981e8d4d2a126063b1d7a84ae12dcc9b3bd9aa64e46e52ec009") getpeername$inet6(r0, &(0x7f0000004dc0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000004e00)=0x1c) ioctl$sock_bt_cmtp_CMTPCONNDEL(r4, 0x400443c9, &(0x7f0000004e40)={{0x7fff, 0x2, 0x7, 0x5b33, 0x1, 0x3}, 0x401}) setsockopt$inet_sctp_SCTP_AUTH_KEY(r4, 0x84, 0x17, &(0x7f0000004e80)={r6, 0x1, 0xbe, "cd099223ec9c20df8313c12dab802a03f9143830dfa763c3d5a526283673830af88d074a97b56fd92811161553247bf347791a22aa0e372bbae52c08ea4085a62f4b1b1511ba46fa31bbde37a6db8cdff8fd429bc7367ffe3c2cb370fe634e7c7821699ae6f995fa652dbf02e21275bf16b3e023748edef012e1a13eeba821d07e012a1942325695192843791d6948bebaf714da55ab318c4de4c2f4357ac72407a26b3618d2c4775c85609cecb954ab1312451f1914ff9a6ae2a3f9b393"}, 0xc6) dup3(r0, r5, 0x80000) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r9, 0x84, 0x18, &(0x7f0000004f80)={r2, 0x9568}, &(0x7f0000004fc0)=0x8) lstat(&(0x7f0000005000)='./file0/file0\x00', &(0x7f0000005040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r10, r11) 2018/03/20 19:05:23 executing program 5: ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f0000000000)={0x4, 0x1, 0x1, 0xffffffffffffffff}) ioctl$void(r0, 0xc0045878) r1 = socket$inet6(0xa, 0x8000010000b, 0x1) bind$netlink(0xffffffffffffffff, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@rand_addr=0x7, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r1, &(0x7f00000000c0)={0xa}, 0x1c) socket$key(0xf, 0x3, 0x2) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=0x0, &(0x7f0000000300)=0x4) getsockopt$EBT_SO_GET_ENTRIES(r2, 0x0, 0x81, &(0x7f0000000480)={'nat\x00', 0x0, 0x4, 0xa5, [], 0x2, &(0x7f0000000380)=[{}, {}], &(0x7f00000003c0)=""/165}, &(0x7f0000000500)=0x50) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000340)={r3, 0x8}, 0x8) [ 131.482464] binder: 15717:15725 DecRefs 0 refcount change on invalid ref 1 ret -22 [ 131.491485] binder: BINDER_SET_CONTEXT_MGR already set [ 131.497185] binder: 15717:15725 ioctl 40046207 0 returned -16 [ 131.506627] binder: 15717:15730 DecRefs 0 refcount change on invalid ref 1 ret -22 [ 131.522770] QAT: Invalid ioctl [ 131.530946] QAT: Invalid ioctl 2018/03/20 19:05:23 executing program 2: mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000e1bff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bd9fff)) mount(&(0x7f0000802ff8)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000e99f87)) mount(&(0x7f0000b44ff8)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x9022, &(0x7f0000000000)) 2018/03/20 19:05:23 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f00000001c0)=""/87, &(0x7f0000000240)=0x57) socket$alg(0x26, 0x5, 0x0) 2018/03/20 19:05:23 executing program 1: r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x3, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r0}, &(0x7f0000044000)) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x4, 0xffffffffffffffff, 0x1}) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) timer_settime(0x0, 0x1, &(0x7f0000046fe0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000046000)) timer_settime(0x0, 0x1, &(0x7f0000040fe0)={{}, {0x0, 0x9}}, &(0x7f0000040000)) 2018/03/20 19:05:23 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000002c0)={'ipddp0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="f2231dff010004ffffffff00000000004e7fdcd7"]}) 2018/03/20 19:05:23 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000000)='./file0\x00') r0 = syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0x40, 0x48100) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000740)={0x0, 0x3, 0x18}, 0xc) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000780)) r1 = syz_fuse_mount(&(0x7f00000007c0)='./file0\x00', 0x9000, 0xffffffffffffffff, 0xffffffffffffffff, 0x3, 0x80001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000002, 0x10, r1, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000200)='/dev/adsp#\x00', 0x7, 0x100) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000480), &(0x7f00000004c0)=0xb) openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x200800, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000b3dfc8)={&(0x7f0000d49ff4)={0x10}, 0xc, &(0x7f0000bbaff0)={&(0x7f0000abf000)={0x14, 0x1e, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}}, 0x14}, 0x1}, 0x0) link(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') r5 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000440)={0x1000, 0x0, 0x1, 0x8, 0x8, 0x0, 0x9, 0x4, 0x0}, &(0x7f0000000500)=0x20) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000540)=@assoc_value={r6, 0xb1}, &(0x7f00000001c0)=0xed) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e23, 0x4, @empty, 0x7}}, 0x0, 0x8fd, 0x6, 0x6, 0x6}, 0xa0) r7 = socket$alg(0x26, 0x5, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000800)=""/145) r8 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000240)="69bef88170aaed707d23024ce72d53e200") bind$alg(r7, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) r9 = accept4$alg(r7, 0x0, 0x0, 0x80800) sendfile(r9, r8, &(0x7f0000807000), 0x3f) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000ff0000), 0x4) r10 = fcntl$getown(r4, 0x9) ptrace$peekuser(0x3, r10, 0x3) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f000049cffc), 0x4) socket$rds(0x15, 0x5, 0x0) connect$unix(r5, &(0x7f0000000600)=ANY=[@ANYBLOB="00002e3f66697d6c6530cdf19033c93bcebc85847ee4decb6fb419ab0200"], 0x1) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r5, 0x40045532, &(0x7f0000000280)=0x30bd) setitimer(0x0, &(0x7f0000432000)={{0x0, 0x2710}}, 0x0) getrusage(0xffffffffffffffff, &(0x7f00000003c0)) 2018/03/20 19:05:23 executing program 5: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x0, 0x0, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x7) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) 2018/03/20 19:05:23 executing program 7: r0 = memfd_create(&(0x7f0000006ff3)='/dev/vcs\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000009000)='/dev/snd/seq\x00', 0x0, 0x2) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002c000)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000000000)={0x7, 0x3, 0x100, 'queue0\x00', 0x177}) clock_gettime(0x0, &(0x7f0000285000)={0x0}) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @time={r3}, {}, {}, @addr}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00007b1fc0)={0x32, @time={r3}}) 2018/03/20 19:05:23 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040), &(0x7f0000000080)=0xc) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x0, 0x800) ioctl$TIOCNOTTY(r1, 0x5422) openat$selinux_context(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/context\x00', 0x2, 0x0) recvmmsg(r0, &(0x7f0000005b40)=[{{&(0x7f0000001800)=@pppol2tpv3, 0x80, &(0x7f0000003a40), 0x0, &(0x7f0000003a80)=""/192, 0xc0}}, {{0x0, 0x0, &(0x7f0000005a80), 0x0, &(0x7f0000005ac0)=""/114, 0x72}}], 0x2, 0x0, &(0x7f0000000180)={0x77359400}) sendmsg$nl_generic(r0, &(0x7f0000ecafc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000905000)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/03/20 19:05:24 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x4e, &(0x7f00000003c0)=@raw={'raw\x00', 0x9, 0x3, 0x298, 0x0, 0xffffffff, 0xffffffff, 0xf0, 0xffffffff, 0x1c8, 0xffffffff, 0xffffffff, 0x1c8, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, [], [], 'teql0\x00', 'ifb0\x00'}, 0x0, 0xa8, 0xf0}, @unspec=@CT0={0x48, 'CT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd8}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xfffffffffffffde8) socketpair$inet6(0xa, 0xf, 0x3, &(0x7f0000000380)) [ 131.918280] audit: type=1400 audit(1521572723.988:84): avc: denied { map } for pid=15747 comm="syz-executor6" path="/dev/fuse" dev="devtmpfs" ino=9389 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:fuse_device_t:s0 tclass=chr_file permissive=1 2018/03/20 19:05:24 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x4000000000000087) io_setup(0x44, &(0x7f0000000140)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x1000, 0x8001) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000080)={0x0, 0x401, 0x7f, 0xc676}, 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000001fec)={0x0, 0x0, 0xff, 0x1}, 0x26e) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={0xffffffffffffffff, &(0x7f000000a000), &(0x7f0000006000)}, 0x20) io_submit(r1, 0x1, &(0x7f0000356ff0)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00001b0000)='l', 0x1}]) io_destroy(r1) shutdown(r0, 0x0) 2018/03/20 19:05:24 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000001000)='/dev/input/event#\x00', 0xb6, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000000)=""/178) r1 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x7, 0x240000) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000100)={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x307, @random="2673acc0d975"}, 0x8, {0x2, 0x4e22, @loopback=0x7f000001}, 'sit0\x00'}) 2018/03/20 19:05:24 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = add_key(&(0x7f0000001640)='syzkaller\x00', &(0x7f0000001680)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000016c0)="63f6ca082762182f1afeb177203a179e5a212c5de1c9e11bf190139f65047a64a895771249649a400a528ba362cd31de833413751739c051c6781178fb2963a65263cb4eedf4a7e3ee0c6d1a6d8d5431d639b1fcb71f64b801eb5e682aaf92448801d0b8f5c481cfb66acfd531cf624285814782bd9471ad2b3b5c9e1b109f635e61b8df04c5020c62a5c8b1127e1de73f27d46372f3a05562ec9e3d5ecbfb2a1f7cc6f1a6dfb5b103c3eaa53192dd30ab4df5aa750fe65fcdad1cc4fee11f7c8308c6761c47929f2abd874abb5591ad7edcef6856aacf20a21430cb66150f62b0c5", 0xe2, 0xfffffffffffffffd) getresuid(&(0x7f00000017c0)=0x0, &(0x7f0000001800), &(0x7f0000001840)) getresgid(&(0x7f0000001880), &(0x7f00000018c0), &(0x7f0000001900)=0x0) r5 = syz_open_dev$amidi(&(0x7f0000001d40)='/dev/amidi#\x00', 0x969f, 0x700) setsockopt$netlink_NETLINK_NO_ENOBUFS(r5, 0x10e, 0x5, &(0x7f0000001d80)=0x7, 0x4) keyctl$chown(0x4, r2, r3, r4) connect(r1, &(0x7f0000ed9fe4)=@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r6 = dup3(r1, r0, 0x0) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000fb6ffc)=0x1, 0x4) recvmsg$kcm(r6, &(0x7f00000015c0)={0x0, 0x0, &(0x7f0000001480)=[{&(0x7f0000000040)=""/199, 0xc7}, {&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/75, 0x4b}, {&(0x7f00000011c0)=""/2, 0x2}, {&(0x7f0000001200)=""/150, 0x96}, {&(0x7f00000012c0)=""/219, 0xdb}, {&(0x7f00000013c0)=""/187, 0xbb}], 0x7, &(0x7f00000014c0)=""/198, 0xc6, 0x7}, 0x100) setsockopt$inet_tcp_int(r6, 0x6, 0x1e, &(0x7f0000001600)=0x101, 0x4) setsockopt$sock_int(r1, 0x1, 0xa, &(0x7f0000000000)=0x2, 0x4) ioctl$KVM_SET_LAPIC(r6, 0x4400ae8f, &(0x7f0000001940)={"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"}) fcntl$setsig(r0, 0xa, 0x3a) 2018/03/20 19:05:24 executing program 5: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)='\x00', 0x1, r1) r2 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f19edc)="b33ab76079ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149bd61bd78b506e8b", 0xc0, r1) r3 = geteuid() keyctl$get_persistent(0x16, r3, r0) r4 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r4, r2, r4}, &(0x7f0000000180)=""/42, 0x18, &(0x7f0000000140)={&(0x7f0000000200)={'md4-generic\x00'}}) 2018/03/20 19:05:24 executing program 2: r0 = socket(0x10, 0x802, 0x1) write(r0, &(0x7f0000000000)="240000001a0025f00018000400edfc0e1c0b0000e80000001009ffeb0800010000000100", 0x24) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000040)=0x6, 0x4) getpeername$ipx(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000080)={'syz_tun\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x2, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000001c0)={r1, 0x28, &(0x7f0000000180)}, 0x10) 2018/03/20 19:05:24 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000080)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000002c0)=ANY=[@ANYBLOB="e000000000e0800002ffffffff0000000000000000000000ad9b3766ac0f2219804a32f2bfea35e0249d404036ddd5ff2c230100e3945c"], 0x1) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_extract_tcp_res$synack(&(0x7f0000000180), 0x1, 0x0) syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x4000) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) getsockname$ipx(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10) removexattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@known='trusted.syz\x00') r2 = open(&(0x7f0000000040)='./file0\x00', 0x101, 0x1) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)=ANY=[@ANYBLOB="ffffffffffff00001400000008004500001c000003000011907800bc003f780000014e204e2100089078"], 0x0) rmdir(&(0x7f00000001c0)='./file0\x00') 2018/03/20 19:05:24 executing program 3: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)) r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x23, 0x2a00) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000080)=0x4d) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_buf(r1, 0x0, 0x61, &(0x7f0000605000)=""/40, &(0x7f000010cffc)=0xe) 2018/03/20 19:05:24 executing program 7: perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x880, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/20 19:05:24 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$RDS_CONG_MONITOR(r2, 0x114, 0x6, &(0x7f0000000040)=0x1, 0x4) kcmp(r1, r1, 0x2, r2, r0) 2018/03/20 19:05:24 executing program 1: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x200000045, &(0x7f0000d81ff4)=""/30, &(0x7f0000000000)=0x1e) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x7ff, 0x341c41) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in=@broadcast, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@dev}}, &(0x7f0000000200)=0xe8) connect$can_bcm(r1, &(0x7f0000000240)={0x1d, r2}, 0x10) 2018/03/20 19:05:24 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/ip6_tables_matches\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000140), 0x1) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)=0x1, 0x4) readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) 2018/03/20 19:05:24 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00000001c0)='eql\x00') socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000300)={0x200, {{0xa, 0x4e24, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x2}}, 0x1, 0x2, [{{0xa, 0x4e22, 0x25b, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}, {{0xa, 0x4e22, 0xd8e, @loopback={0x0, 0x1}, 0x8}}]}, 0x18c) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000007c0)) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x204, 0x0) bind$nfc_llcp(r2, &(0x7f0000000200)={0x27, 0x0, 0x0, 0x2, 0x200, 0x8, "d6d7ec24ed27b437c1f258859671e89ccfc2aeb3d42e1a212c94e30a4754ac87157337249bbe47ba20c8ea80f3a1a139bcb9a19d96a4b7c709ade985cb2840", 0x6}, 0x58) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000140)={'nat\x00', 0x4, [{}, {}, {}, {}]}, 0x68) bind$vsock_stream(r2, &(0x7f00000004c0)={0x28, 0x0, 0x2711, @my=0x1}, 0x10) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000600)=0x0) perf_event_open(&(0x7f0000000580)={0x2, 0x70, 0x1, 0x0, 0x0, 0xc4c7, 0x0, 0x74cc8d5d, 0x22800, 0x9, 0x2, 0x47, 0x4, 0x3ff, 0xf07, 0x1, 0x0, 0x3, 0x81, 0x2, 0x7b, 0x8001, 0x101, 0x3, 0xfffffffffffff001, 0x99f2, 0x81, 0x7, 0x9, 0x5, 0x2, 0x7, 0xffffffffffff0001, 0x7ff, 0x2400000000000, 0x6f, 0x1, 0x1, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000540), 0x7}, 0x481, 0x3, 0x20, 0x3, 0x7, 0x9, 0x20}, r3, 0x101, r2, 0x1) r4 = socket$inet(0x2, 0x200000000, 0x1) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$EBT_SO_GET_ENTRIES(r4, 0x0, 0x81, &(0x7f0000000700)={'filter\x00', 0x0, 0x3, 0x28, [], 0x4, &(0x7f0000000680)=[{}, {}, {}, {}], &(0x7f00000006c0)=""/40}, &(0x7f0000000780)=0x50) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f0000000900)={0x1, &(0x7f00000008c0)=[{0x0, 0x0, 0x0, @local}]}) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000080)=""/188, &(0x7f0000000500)=0xbc) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000880)=0x2, 0x1) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000000800), &(0x7f0000000840)=0x14) 2018/03/20 19:05:24 executing program 1: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x4000000000046800) io_setup(0x8000000007, &(0x7f0000000140)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000200)="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", 0x200, 0x0, 0x0, 0x0, r0}]) 2018/03/20 19:05:24 executing program 3: ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000000080)={0xce, 0xe, 0x1, 0xffffffffffffff9c}) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000000100)) r1 = socket(0x0, 0x80007, 0x3f) setsockopt$inet_int(r1, 0x0, 0x18, &(0x7f0000000000)=0x200, 0x4) setsockopt$inet_int(r1, 0x0, 0x15, &(0x7f0000000040)=0x7fffffff, 0x4) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/20 19:05:24 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x100000000, 0x80000) getpeername$packet(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000200)=0x14) bind$can_raw(r1, &(0x7f0000000240)={0x1d, r2}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xe, &(0x7f0000000000), 0x4) lseek(r0, 0x0, 0x3) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000000080)={0x22, @tick, 0x7, {}, 0x9, 0x2, 0x5}) 2018/03/20 19:05:24 executing program 0: perf_event_open(&(0x7f0000fdef88)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000440)={'gre0\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x0, 0x0) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000002600)=[{&(0x7f00000002c0)}, {&(0x7f0000001300)="dd0d2cf452f207dabb38e4eb274805393d80a2caa177a77fd194df7c09a9f508c6806bf488713652794a0a19c260", 0x2e}, {&(0x7f0000001440)="6533bf323cf40a26bf3b8b99f32c7e9817224a494abecf0fe318e6032d797801cfc7c5510ef35f69e7559341082ca46aa6c9a457038ce71e36b7fda11c04afbf82a6e9630a321b71b8f6246a604b2e1bc1a67053b42830f52ea709084857f2db40b653774403947fc9f52e17ebb200ddebb59b187d687325044e91079a8bcb4ce8bce147235238c668b9b62d91a9cc153377ced40ea220b2006a732f597dd95f1dc2882bc0ec83f5adbdc942ba0b3cfdb81f4276a6ac00df62f3590e62c33e1e1bb71d1905bb339b53cf515cb95e3d9822f567e3ef5884c361d49fc8fcf8dbbfe6383229a7182afbeb", 0xe9}, {&(0x7f0000001580)="2c95c89b", 0x4}, {&(0x7f00000025c0)="7b36ebccc3b34ce021e35ac8030a76e9ed96f498be99ac5c16", 0x19}], 0x5, 0x0) ioctl$TCXONC(r1, 0x540a, 0x3) flistxattr(0xffffffffffffffff, &(0x7f0000001540)=""/8, 0x8) 2018/03/20 19:05:24 executing program 4: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f00000000c0)={r1, 0x3}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup2(r2, r2) prlimit64(0x0, 0x7, &(0x7f0000287000), &(0x7f0000a25ff0)) ioctl$sock_ipx_SIOCAIPXITFCRT(r3, 0x894c, &(0x7f0000a84ffc)) 2018/03/20 19:05:24 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x33, 0x105080) getpeername$netlink(r0, &(0x7f0000000080), &(0x7f00000000c0)=0xc) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000180)=[@in6={0xa, 0x4e23, 0xe4ee, @remote={0xfe, 0x80, [], 0xbb}, 0xfff}, @in6={0xa, 0x4e24, 0x8000, @dev={0xfe, 0x80, [], 0x12}, 0x9}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x14}}, @in6={0xa, 0x4e22, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, @in6={0xa, 0x4e24, 0xf71, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x4, @empty, 0x4}, @in6={0xa, 0x4e22, 0x179, @mcast1={0xff, 0x1, [], 0x1}, 0x5}], 0xd8) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000040)=0x10000) r1 = getpid() process_vm_writev(r1, &(0x7f0000000680)=[{&(0x7f0000000300)=""/75, 0x4b}, {&(0x7f0000000380)=""/157, 0x9d}, {&(0x7f0000000440)=""/90, 0x5a}, {&(0x7f00000004c0)=""/189, 0xbd}, {&(0x7f0000000580)=""/241, 0xf1}], 0x5, &(0x7f0000000900)=[{&(0x7f00000006c0)=""/232, 0xe8}, {&(0x7f00000007c0)=""/136, 0x88}, {&(0x7f0000000880)=""/88, 0x58}], 0x3, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x11, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x4e20, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000280)) 2018/03/20 19:05:24 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x20000004, &(0x7f00004b2fe4)={0xa}, 0x1c) shutdown(r0, 0xfffffffffffffffd) 2018/03/20 19:05:24 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000080)=0x3) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000240)=0xe8) inotify_init() dup3(r2, r1, 0x0) stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = fcntl$getown(r1, 0x9) r7 = getuid() getgroups(0x2, &(0x7f0000000340)=[0xffffffffffffffff, 0x0]) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000380)=0x0) r10 = geteuid() getgroups(0x2, &(0x7f00000003c0)=[0xffffffffffffffff, 0xffffffffffffffff]) r12 = gettid() r13 = getuid() stat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000004c0)={0x0}, &(0x7f0000000500)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000540)={{{@in6=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000000640)=0xe8) fstat(r2, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000000800)={&(0x7f0000000000)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000100)=[{&(0x7f00000000c0)="4b81d97d5de1121153d550f796fd36639f735e6dda4095f9c8c8773425413ab9fa532eb93a7844fd6d851d4789d276230cb4c511f2f324a7ac7fa901046611", 0x3f}], 0x1, &(0x7f0000000700)=[@cred={0x18, 0x1, 0x2, r3, r4, r5}, @rights={0x14, 0x1, 0x1, [r2, r2]}, @rights={0x14, 0x1, 0x1, [r1, r2]}, @cred={0x18, 0x1, 0x2, r6, r7, r8}, @rights={0x28, 0x1, 0x1, [r1, r0, r1, r1, r0, r2, r0]}, @cred={0x18, 0x1, 0x2, r9, r10, r11}, @cred={0x18, 0x1, 0x2, r12, r13, r14}, @cred={0x18, 0x1, 0x2, r15, r16, r17}, @rights={0x20, 0x1, 0x1, [r2, r2, r0, r0, r1]}], 0xe8, 0x20008000}, 0x4000800) 2018/03/20 19:05:24 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mixer\x00', 0x604000, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer\x00', 0x224020, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000240)={0x6, 0x10000000000005, 0x100, 0x402, 0x2, 0x4800000000, 0x1c, 0xfff, 0xffffffffffffffff, 0x6, 0xffff, 0x5}) r1 = syz_open_procfs(0x0, &(0x7f000000e000)='fdinfo\x00') getdents64(r1, &(0x7f0000000000)=""/504, 0x1f8) socket$alg(0x26, 0x5, 0x0) 2018/03/20 19:05:24 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000febfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000fe9000)="f9", 0x1, 0x0, &(0x7f0000ef8000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0xfffffffffffffffb) getsockopt(r0, 0x84, 0x6, &(0x7f0000fe6000)=""/8, &(0x7f0000fecffc)=0xdb) 2018/03/20 19:05:24 executing program 4: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x80) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000040)={0xc7, 0xffffffff, 0x10000, 0x4, 0x100, 0x8}) r1 = socket(0x10, 0x803, 0x4) write(r1, &(0x7f0000000000), 0x0) sendto(r1, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) 2018/03/20 19:05:24 executing program 2: socket$alg(0x26, 0x5, 0x0) request_key(&(0x7f0000000000)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x0, 0xfffffffffffffffc) accept4$netrom(r0, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48, 0x80000) 2018/03/20 19:05:24 executing program 7: syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x1, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x800, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000240)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0x0, r1}) waitid(0x1, r1, 0x0, 0x40000001, &(0x7f00000000c0)) r2 = socket$inet6(0xa, 0x5, 0x0) select(0x40, &(0x7f0000000080), &(0x7f0000000040), &(0x7f0000000fc0)={0x200080000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000001000)={0x0, 0x2710}) setsockopt$inet6_buf(r2, 0x29, 0x40, &(0x7f0000000f9b), 0x0) 2018/03/20 19:05:24 executing program 3: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x35, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000051fe8), &(0x7f0000fd1ffc)=0x4) 2018/03/20 19:05:24 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f0000013fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x2}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}}) socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r0, &(0x7f000000d000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x10040000000000b}, 0x1c) syz_emit_ethernet(0x235, &(0x7f0000000300)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [{[], {0x8100, 0x100000000, 0x7, 0x4}}], {@ipv4={0x800, {{0x19, 0x4, 0xedc, 0x4000000, 0x223, 0x67, 0x3, 0x0, 0x7b, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001, {[@noop={0x1}, @ssrr={0x89, 0xf, 0x8, [@multicast1=0xe0000001, @rand_addr=0x2ce46361, @broadcast=0xffffffff]}, @rr={0x7, 0x13, 0x7, [@local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0xd}, @empty, @multicast2=0xe0000002]}, @cipso={0x86, 0x6, 0x2}, @timestamp={0x44, 0x24, 0xfffffffffffffc39, 0x3, 0xa6b, [{[@rand_addr=0x3f]}, {[@multicast2=0xe0000002], 0x7a}, {[], 0x8}, {[], 0x6}, {[@rand_addr=0x8], 0x80000001}]}]}}, @gre={{0x0, 0x0, 0x1, 0x9, 0x0, 0x8, 0x0, 0x1, 0x880b, 0x4b, 0x3, [0x2], "98f6bcd9da31c3c955137d8c0b33ba25b4f895ef5a071de469e13f96410d19d7da7cd827c3df213d857fb9223e7ca4e62b7f814c1e81ba5c8def0a575ad29880d17367ea68c532334b3094"}, {0x1ff, 0x0, 0x9, 0x6, 0x0, 0x0, 0x800, [], "b3936ec9313b5237da"}, {0x5, 0x0, 0x9, 0x9, 0x0, 0x0, 0x86dd, [0x7f, 0x49, 0x9], "0cd6e09ce69ff67395fe0a672054ce0afea63e0bf25142ce3e10ff4973ac60fe3a81e3d97216d599c84dce8532926d0cc974f233a7646238d4a314f5508cbf1a098985c7aa04b0ebe37fa6fe664321346f3989b0955427eb35e606fefd495b2b05abefa045b1a1d8a3844d6c09be7c702005c010b64cfa6188e1a3ce2d370c59"}, {0x8, 0x88be, 0x3, {{0x19bce0000, 0x1, 0x401, 0x8, 0x1000, 0x2, 0x7, 0x20}, 0x1, 0x4}}, {0x8, 0x22eb, 0x7, {{0x0, 0x2, 0x9, 0x1858, 0x8001, 0x3f, 0x8, 0x1}, 0x2, 0x9, 0x2, 0x20, 0xffffffffffffffff, 0x889, 0x400, 0x2, 0x10001, 0xa}}, {0x8, 0x6558, 0x2, "d15162dfb7f0efddbc4d6a921e2ee7e57645616b13bb25e85e2a6aeede68e9f0184857fa30ce4e9c8e2ef99084b8a2c4c058b2077a296c841ec481ae301a859222fe102090b1f397d933a44dc2f28b8dd7dc7ff6fa0656190a9fd2323c6467d69fd089a6bec0633423c509eb4cb664d76df3273e92cc017e9b14d2f2ef22e132e180ed0d826ef45275d3fd9eae7a146d44b62b554f1e31e8205c4ecb73db64"}}}}}}, 0x0) 2018/03/20 19:05:24 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x240900, 0x0) sendmsg$kcm(r1, &(0x7f00000005c0)={&(0x7f0000000080)=@ax25={0x3, {"8e02690989d5eb"}, 0x401}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000100)="84675740a530ed034b3c53f4ae9cbadd2df58c5cdcbe1a2fdbdcb09c65d7900f3a06eb0fa61b982a284122efc4aab306f0069a49a35d60b9b4b1e72c3c231d991353ed035d747e8a8ad3d562e9", 0x4d}, {&(0x7f0000000180)="8f8bbbc1512285b0451cc93d4a23770a478b5c73366fc62d5609a02ee69561f2070f020acd67bc2c370aabbbb58e4e061793c5f7512046471aeee2db1d0d3d356da1a2d3173fdb3ab0c1aed8acf2412f8427bed391e241ce08cdf2ac9216d39a06f5981edc0c139ac414", 0x6a}, {&(0x7f0000000200)="251b4e73d924f7e1c289bb5e3c0e86efcf4068c186059896450c9591f7e293360b253f44cbe60891fe147e6580a90afd266f66fd15cb", 0x36}], 0x3, &(0x7f0000000280)=[{0xac, 0x10e, 0x0, "2222f854b0a2186cd66d7469db76e26e89247401d439bf155e1ac3c1f8517058928f77400b2e552fd6b939e03b5421a45f180cc0128e26073c646c3a6123827f0086196838f354d620897e1a53d183ee343a6746417f0f1f8d1a0fae385f7ea16da3d0ce1e7bf363e0b0e461b4dda7c5118a4d28474ddd3dc61f83b2d917057c69b9ebf65b585cb3a0a64988653a15c2b18476a58a849a469ee97608eb"}, {0xe8, 0x116, 0xfffffffffffffffa, "eb46ac8490ad94e862e53d1fe42abb71e07d685cc32af5057bb90bec8f8067180cd78a4ff3b505e0dfb4fcd560e6c8f3209898ad6b689fcaf3b4e3720157656b881366f4d3c19b263ae7f4b243251c11053b26f87c87ae7f8a0cef0803099d226c2485f7cbbb7c4b0a96878e3124deeeade2d741672fa9913307387f8b9879ecc452f9dd43126a71cf6ffc939d3afee93a88b3fffc7d896568f9adf92b528f94cb2c3d1e966f3e5247aa8e888272c2c93f687bfaf429f18aac3bb8a1bf87e6b0fd22d85662a3e7fc397e9a995d2afb390d93bc8d94fe1ab538"}, {0xb0, 0x117, 0x5, "9dc2b98359c0853ffeb6bc6c545830b5a15d325cc5d764a9e7f818d129bd4b6bd4590790820b036749ca89316276c2dbd00cf2aa709a921b99829e3686098ba9bf56f882c90ef65de8244544e2360aa84354e7f747c2ccb2070e3b3b877a888975ddff60568545189740a638d415cd7fb4dd56be0fb285d4075ddf0d0919a50e9e821a90028827e016b0bc3038022df0d6cbbfe3ba7e6ff4ad994ceaf05d31376f"}, {0xc8, 0x13b, 0x1, "358c144f37a9b59a5504259b4e7d4ebb32befd22ecf0637dc4f01bb0d714bd07b7d80bdc25db746aa3e339258b2e9faddce5d66a0c5f14d0b0b975f946fc0e18e69a4fb313408fc8f6dba48b7f2a10c7cc9dc8e91fbe1450e00ba3c75ef4a4dad429c2c9231dc23f9cc2f87993d4d646ea6fab02398f916cc30c19e3b8078532e0d7f6aaea76c6aa6150297e5bacab3a15c42aa082961d7df799e1e0f9d748beba38e3a2af3cc0b16dbf694fb99bc4ec8d6b9b44be06056b6eec4c50"}], 0x30c, 0x84}, 0xc000) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) bind$netlink(r0, &(0x7f0000ffdff4)={0x10}, 0xc) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000), 0x4) 2018/03/20 19:05:24 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x4c3c1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x8000, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000080)=0x4, 0x4) r2 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x10020023fffb) ppoll(&(0x7f00000001c0)=[{r2, 0x4020}, {r2}, {r1, 0x2000}, {r1, 0x1600}, {r1, 0x200}, {r1, 0x9090}, {r0, 0x1290}, {r1, 0x1}, {r0, 0x110}], 0x9, &(0x7f0000000240)={0x77359400}, &(0x7f0000000280)={0x100000000}, 0x8) r3 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x40000) write$evdev(r3, &(0x7f00008c1fd0)=[{{}, 0x2, 0x0, 0x400}, {}], 0x30) write$evdev(r3, &(0x7f0000000040)=[{{0x0, 0x7530}, 0x2, 0x0, 0x80000001}, {{0x77359400}}], 0x20) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$peekuser(0x3, r4, 0x7) fcntl$getownex(r0, 0x10, &(0x7f0000000100)) 2018/03/20 19:05:24 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvmsg$kcm(r0, &(0x7f00000025c0)={&(0x7f0000000040)=@alg, 0x80, &(0x7f00000024c0), 0x0, &(0x7f0000002540)=""/100, 0x64}, 0x0) sendto$inet(r0, &(0x7f00000f7000), 0x0, 0x0, &(0x7f0000dfcff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000f48fb8)=@hopopts={0x0, 0x2, [], [@calipso={0x7, 0x8}, @jumbo={0xc2, 0x4}]}, 0x18) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000bfd000)=@routing, 0x8) 2018/03/20 19:05:24 executing program 1: r0 = socket$inet(0x2, 0x5, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000180)={"6e6174030000000000f0ffffffffffffff000000001400", 0x0, 0x0, 0x1000, [], 0x0, &(0x7f00000001c0), &(0x7f00000012c0)=""/4096}, &(0x7f0000000040)=0x50) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x64, &(0x7f0000000080)=0x800, 0x4) 2018/03/20 19:05:24 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) perf_event_open(&(0x7f000025c000)={0x5, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffd, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) 2018/03/20 19:05:24 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) mmap(&(0x7f0000ff7000/0x6000)=nil, 0x6000, 0x2000000, 0x24010, r1, 0x0) pwritev(r1, &(0x7f0000000100)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81003) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000140)={0x0, 0x56, "9c0bea2b208e419f7a6ab7dd6f53bb013c38843beaed1f10c9955fcda3d266e433fc644fb88adb4189f8e03e238a0a382b818eae0d5be117ee055c8555c6aaa0787cc2dcb8ace86dea125cbbc747ba0b0ed64f81ff1e"}, &(0x7f0000000080)=0x5e) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000001c0)={r2, 0x40, 0x1}, &(0x7f0000000200)=0x10) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f00000000c0), 0x2) r3 = syz_open_dev$sndseq(&(0x7f0000078ff7)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a45320, &(0x7f0000762f58)={{0x80}, "706f7274310000004000000000003900000000d600fffffff0000000000000000000000000000000000000070000000000000000000400", 0x31, 0xffffffffffffffff}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002400)='/dev/sequencer2\x00', 0x0, 0x0) socket$bt_rfcomm(0x1f, 0x1, 0x3) flistxattr(r0, &(0x7f0000000240)=""/4096, 0x1000) 2018/03/20 19:05:25 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000080)={'icmp\x00'}, &(0x7f00000000c0)=0x1e) ioctl(r0, 0x330, &(0x7f0000000140)="aea1fadfd38108b0bc83875b62089060cab4157bd385869b40112d5e9c2935eeb3e2a9f9ff0fad785b955dc6286524e067c8c60471573ef7a81cb6c5bcf0ab51c17aecd797d7b900f1a9f48ba43c4b4b539aba7e9061879f23259adeae201619ea25dbc29ab49b7334fd3f2edc39cef11a8967376a65c988183b24982c86b4bb90bd0e7790bb675b694d53e7d62008112feb02d33e1085f2725b5b4f536c8637fa83b2f95b26f5655213f4a17193fa6205a66509f82224b5940b4f714391a19cf5e6251bbee19a5aa5561903b5d711dd75a180012f16f1c5d63f94c5d9f09889c0f5956a163d3c1485c4bd2ee5a34fd3828c1c448ba44b384d7ecd93d74622c350378353edbc38a56190debc1da13832b587") 2018/03/20 19:05:25 executing program 4: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1, 0x40) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={'irlan0\x00', {0x4, 0x0, 0xbfb, "6aaff1f2464e", 0x7}}) r1 = gettid() perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0xfffffffffffffff7, 0x6, 0x1, 0x0, 0x0, 0x5, 0x8000, 0xe, 0x7, 0x8, 0x7fffffff, 0x7fffffff, 0x8, 0x2, 0x60e4, 0xaae, 0x5, 0x80000001, 0x6, 0x1, 0x4, 0x3, 0x9, 0x6, 0x4, 0x4, 0x5, 0x2, 0x11a06012, 0x1482, 0x6, 0x4, 0x40, 0x2, 0x9c0d, 0xffffffff, 0x0, 0xda, 0x0, @perf_config_ext={0xffff, 0x1}, 0x20000, 0x5b, 0x80, 0x7, 0x8, 0x3000000000000, 0x4}, r1, 0x6, r0, 0x8) r2 = syz_open_dev$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(r2, &(0x7f0000000000), 0x1) mmap(&(0x7f000098f000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x11, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000013) fcntl$addseals(r2, 0x409, 0x8) 2018/03/20 19:05:25 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) perf_event_open(&(0x7f000025c000)={0x5, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffd, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) 2018/03/20 19:05:25 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ifb0\x00', 0x4013}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x118) close(r0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@ipv4={[], [], @local}, @in=@multicast1}}, {{@in6=@local}, 0x0, @in=@loopback}}, &(0x7f0000000040)=0xe8) r1 = dup(r0) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000000)=0x20, 0x4) 2018/03/20 19:05:25 executing program 6: r0 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0xfffffffc, 0x2000000200000) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000040)) r1 = socket$inet6(0xa, 0x803, 0x7f) writev(0xffffffffffffffff, &(0x7f0000002380)=[{&(0x7f0000000200)="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", 0xdf3}], 0x1) setsockopt$inet6_buf(r1, 0x29, 0x40, &(0x7f0000000f9b), 0x3c4) 2018/03/20 19:05:25 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}}, &(0x7f0000000100)=0x84) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e23, 0x401, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}}, 0x84) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) 2018/03/20 19:05:25 executing program 7: symlink(&(0x7f00009baff8)='./file0\x00', &(0x7f0000462000)='./file0\x00') lsetxattr(&(0x7f000020fff6)='./file0\x00', &(0x7f0000b92fe7)=@known='system.posix_acl_default\x00', &(0x7f0000b22fec)="02000000020003000000000001000000010006a0", 0x14, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x2082, 0x40) 2018/03/20 19:05:25 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x6, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], &(0x7f0000c43000)="09007a05616c6c65f2f3", 0xfffffffffffffffa, 0xfffffe78, &(0x7f00009ab000)=""/4096}, 0x48) r0 = syz_open_dev$dmmidi(&(0x7f0000000540)='/dev/dmmidi#\x00', 0x0, 0x101000) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000580)={{{@in6, @in=@local}}, {{@in6=@remote}}}, &(0x7f0000000680)=0xe8) bind$ipx(r0, &(0x7f0000000000)={0x4, 0x80000001, 0x2000000008, "bc541e098c38", 0x80000001}, 0xf) 2018/03/20 19:05:25 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0xdc) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000080)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000000600), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="100000000000000007000000690000006df7681de19d4223f2777dad063cd0b16a7f9478f05565036650ba77be17c31c3dabba049cacc370994a621bf594d0d3c1c4e09c387d9ae006ae465d918398dd40ae0ba7126be34434011f1dbcb682f89e3f8b86d927144536bfc8e94cc83337d1fd25801e27b4684c22afd2cac7e019684ceec3f0b57dc4e8ee9ebf3987171c50004348157af462d7ea11a108851ecfefdf34ac926754709dc0ea2aea36ec2efb920f"], 0x10}}], 0x2, 0x0) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) 2018/03/20 19:05:25 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000000000)="4c0000001000ff2030ba0a0c6fc283a724a600800200000000000000000000002c00160000084fe7eec100003a92ab96b60030de26a49868c6c70da654a6613b6aabf35d4c1cbc832b0790ed", 0x4c}], 0x1}, 0x0) getxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB='b}rfs.)\x00'], &(0x7f0000000180)=""/90, 0x5a) 2018/03/20 19:05:25 executing program 3: getgroups(0x23a375a0c62a01c9, &(0x7f0000000080)=[0x0]) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001280)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00000012c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="53000000f3b1cbc5a4b91911da9ac197b9c18b8b89e80ae5ffeb1836a05d1a4cdda2d32023349eb37a03edcfec6e384e948bbf67bfefe06642e8cf5c18375c545fabd5764485497205a14ca4161a8e1f481dc7"], &(0x7f0000001340)=0x5b) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000001380)={0x4, 0x201, 0x0, 0xb1, r2}, 0x10) setfsgid(r0) 2018/03/20 19:05:25 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x1) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000140)={{0x2, 0x4e24}, {0x306}, 0x20, {0x2, 0x4e21}, 'ip6_vti0\x00'}) signalfd4(r1, &(0x7f00000000c0)={0xffffffffffff0001}, 0x8, 0x80000) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000100)=0x13, 0x17f) r2 = fcntl$dupfd(r1, 0x406, r0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000040)=0x15, 0x4) [ 133.011624] can: notifier: receive list not found for dev ifb0 2018/03/20 19:05:25 executing program 1: gettid() r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x20000, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f00000000c0)={0x2, 0xfff, 0x2, 0x1, 0x7, 0x9}) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000080)=0x5, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0xffff7fffffffffff, 0xfffffffffffffffc, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x6) 2018/03/20 19:05:25 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000bd0000000000000065ce6ea70000000000080007000000000000009500000000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000001200)=r0, 0x4) sendmsg$nl_route(r1, &(0x7f0000000200)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c000000180001000000000000000000800000000000000000000000486fde2964c400c8f895816bd79d9687"], 0x1c}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={0x0, 0x1000}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000280)={0x40, 0x8, 0x4, 0xc1, r2}, 0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={r3, 0x7, 0x1ff}, 0x8) 2018/03/20 19:05:25 executing program 2: r0 = socket(0x11, 0x2, 0x81) bind(r0, &(0x7f0000000000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) writev(r0, &(0x7f00000010c0)=[{&(0x7f0000000080)='\x00\x00\x00\x00', 0x4}], 0x1) 2018/03/20 19:05:25 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) link(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='./file0\x00') dup2(r0, r0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) memfd_create(&(0x7f0000000040)='/dev/kvm\x00', 0x3) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000000)={0x3}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) 2018/03/20 19:05:25 executing program 5: ioctl$EVIOCGID(0xffffffffffffffff, 0x80084502, &(0x7f0000000280)=""/172) r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x63, 0x4c401) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000140)=""/206) r1 = syz_open_dev$sg(&(0x7f0000223ff7)='/dev/sg#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000240)=""/14) ioctl(r1, 0x2275, &(0x7f00004a2000)) 2018/03/20 19:05:25 executing program 6: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x15, 0x80007, 0x9) r0 = socket(0x5, 0x1, 0xcbe) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23, 0xa, @loopback={0x0, 0x1}, 0x10001}}}, &(0x7f0000000040)=0x84) sendto$ax25(r0, &(0x7f0000000180)="d27e1a1530ed7d711ef6567c561cc0cb09a15e0f1d3a63764b2802b4f46687edd58361037ca47ef7d772c1ee75eb2dc49376e7880177704a29b2ae9d4fe2f87cf6283a9b4c18415c224baeda7394f71d00a05339b19055051ef5b8bba24999575e7642", 0x63, 0x20008092, &(0x7f0000000200)={0x3, {"59f5c624cc4a57"}}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_vif\x00') preadv(r1, &(0x7f0000f44000)=[{&(0x7f0000d53f89)=""/119, 0x77}], 0x1, 0x0) [ 133.080805] can: notifier: receive list not found for dev ifb0 2018/03/20 19:05:25 executing program 3: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000531000)='wchan\x00') sendfile(r1, r1, &(0x7f00009c7000)=0x400000, 0x400000ff) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f0000000000)={0x1, 0x9}) getgid() 2018/03/20 19:05:25 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0x1000, "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"}, &(0x7f00000010c0)=0x1008) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001100)={r1, 0x8001}, 0x8) r2 = socket(0x10, 0x1000000000803, 0x0) getsockopt$netlink(r2, 0x10e, 0xa, &(0x7f0000002ffc)=""/4, &(0x7f0000000000)=0x4) 2018/03/20 19:05:25 executing program 7: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x2, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) ioprio_set$pid(0x2, 0x0, 0x0) ioprio_get$pid(0x3, 0x0) 2018/03/20 19:05:25 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x9ae) connect$inet(r0, &(0x7f0000e5c000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setxattr(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)=@known='system.sockprotoname\x00', &(0x7f0000000500)='/dev/sequencer\x00', 0xf, 0x1) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000000380)={0x5, &(0x7f0000000080)=[{}, {}, {}, {}, {}]}) getsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f00000003c0)=""/68, &(0x7f0000000440)=0x44) 2018/03/20 19:05:25 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000200), &(0x7f0000000240)=0x4) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000c4fff0)=[{&(0x7f0000bdafff)='1', 0x1}], 0x1) sendmsg$nl_crypto(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=@alg={0x120, 0x10, 0x305, 0x70bd2d, 0x25dfdbfb, {{'drbg_nopr_ctr_aes192\x00'}, [], [], 0x2000, 0x400}, [{0x8, 0x1, 0x8}, {0x8, 0x1, 0x1}, {0x8, 0x1, 0xe25e}, {0x8, 0x1, 0xedb}, {0x8, 0x1, 0x9}, {0x8, 0x1}, {0x8, 0x1, 0x2dc}, {0x8, 0x1, 0x7}]}, 0x120}, 0x1}, 0x20008000) 2018/03/20 19:05:25 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000800)={'lo\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="19000000002585281986836a24955786f5a49300000000000003daec98b600000000000000800000000000a47f0d58a874d2ca1dda73c98ee89b94fe28bb0185a7a7c39ae8bb443cbd33193c92026bc381f9a02f74c24dffb78d533b028c1b505bc29db10f007f85dc97e01ed2d9ebd388435921eaa37e40ea64792e3e83200ea6272c14c56b95b775a94ee36b27f73690ffb77cf9eebac6b31d1aefe8c0c42a16be16a9f168cf4faa2ddb"]}) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x0, 0x200002) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in={0x2, 0x4e23, @rand_addr}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}], 0x20) 2018/03/20 19:05:25 executing program 2: r0 = socket$inet(0x2, 0x800000000000, 0x400000002) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000040)={'syz_tun\x00', {0x2, 0x0, @broadcast=0xffffffff}}) openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) 2018/03/20 19:05:25 executing program 4: epoll_create1(0x0) socket$unix(0x1, 0x1, 0x0) inotify_init() pipe2(&(0x7f0000000300), 0x4000) pselect6(0x40, &(0x7f0000000180)={0x2, 0x400000, 0x25, 0xfff, 0x401, 0xfffffffffffffffe, 0x7, 0x81}, &(0x7f00000001c0)={0x7, 0xffffffffffffffbe, 0x2, 0xfffffffffffffffc, 0xb97f, 0x3224, 0x1ff, 0x8}, &(0x7f0000000200)={0x5, 0x5, 0x1, 0x3f, 0x7, 0x8, 0x1ff, 0xff}, &(0x7f0000000240)={0x77359400}, &(0x7f00000002c0)={&(0x7f0000000280)={0x8000}, 0x8}) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) pselect6(0x40, &(0x7f0000000000)={0x5, 0x6, 0x8000, 0x8, 0x7, 0x6, 0xffffffffffff73ba, 0x4}, &(0x7f0000000040)={0x4, 0x5, 0x3, 0xfffffffffffffffb, 0x7361f1b8, 0x9, 0xffffffffffffffff, 0x3}, &(0x7f0000000080)={0xa07, 0x4, 0x81, 0x1, 0x9, 0x3, 0xfffffffffffffffd, 0x5}, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000140)={&(0x7f0000000100)={0x9}, 0x8}) 2018/03/20 19:05:25 executing program 5: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x604000, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040)=0x20000000010000, 0xfff8) set_robust_list(&(0x7f0000000140)={&(0x7f00000000c0)={&(0x7f0000000080)}, 0x100000001, &(0x7f0000000100)}, 0xc) 2018/03/20 19:05:25 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000000040)={0x7b, 0x0, [0x0, 0x0, 0x0, 0xfffffffffffffff8]}) syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x1, 0x8000) 2018/03/20 19:05:25 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x10048002, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000002000)=[{&(0x7f00000001c0)=@abs, 0x6e, &(0x7f00000012c0)=[{&(0x7f0000000240)="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", 0xc6f}, {&(0x7f00000000c0)}], 0x2, &(0x7f0000001740)}, {&(0x7f0000001ac0)=@abs, 0x6e, &(0x7f0000001cc0)=[{&(0x7f0000001c00)="ef715830335a85e5bee76c78543061fb5f36b77395ec320ec794416f54bad6a179dc2ba15f45e84bfd", 0x29}], 0x1, &(0x7f0000001f40)}], 0x2, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000040)={r1, 0x7f}) write$sndseq(r0, &(0x7f0000000080), 0x9950177443eb42d9) 2018/03/20 19:05:25 executing program 6: r0 = memfd_create(&(0x7f0000000080)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f00007fbffd)='H', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) rename(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000)='./file0\x00') getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/20 19:05:25 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x6a) capset(&(0x7f00001b4ff8)={0x19980330}, &(0x7f000077ffe8)) socket$nl_crypto(0x10, 0x3, 0x15) chroot(&(0x7f00009ad000)='./file0\x00') 2018/03/20 19:05:25 executing program 3: socket$inet_tcp(0x2, 0x1, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000559ff8), 0x8) r0 = syz_open_dev$usbmon(&(0x7f0000da1000)='/dev/usbmon#\x00', 0x0, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000)={0x10001}, 0x4) unshare(0x200003fc) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x400000000000}, &(0x7f0000f08fc0), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000d0a000)={&(0x7f00001da000), 0x8}) 2018/03/20 19:05:25 executing program 6: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)=0x0) fcntl$setownex(r1, 0xf, &(0x7f0000000040)={0x1, r2}) bind$unix(r1, &(0x7f0000003000)=@abs={0x1}, 0x8) listen(r1, 0x0) write(r0, &(0x7f0000002000)="af", 0x1) 2018/03/20 19:05:25 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000800)='/dev/vga_arbiter\x00', 0x400000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f0000000840)=[@in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @rand_addr=0x10001}, @in6={0xa, 0x4e24, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x3}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0xffffffff, @dev={0xfe, 0x80, [], 0x10}, 0xfffffffffffffffd}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @rand_addr=0x1f}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xa}}], 0x98) sendmsg$unix(r3, &(0x7f0000d1d000)={&(0x7f0000b6b000)=@abs, 0x8, &(0x7f0000eeafb0), 0x0, &(0x7f0000072fd8)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) accept4$unix(r0, &(0x7f00000000c0)=@abs, &(0x7f0000000180)=0xfffffffffffffee6, 0x0) close(r1) getrlimit(0xf, &(0x7f0000000140)) ioctl$KVM_SET_DEBUGREGS(r4, 0x4080aea2, &(0x7f00000001c0)={[0x1000, 0x0, 0x4000], 0xcf90, 0xa0, 0x2}) 2018/03/20 19:05:25 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000148000)='net/dev\x00') ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000080)=ANY=[@ANYBLOB="990c96cd7bc03615eb0d000000000008090000009793ff483751aa5af9d3ff997f94d18a3f5fdad85aac10c87ae9509dc5732f40ba7abe6356d4f929ba01bc94908de184d108f64cbedb38b67d6af3c3d6baac3fa8a042"]) stat(&(0x7f0000000200)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r1) 2018/03/20 19:05:25 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x10000, 0x0) sendmsg$netrom(r1, &(0x7f0000001980)={&(0x7f0000000040)=@ax25={0x3, {"1c6fea32768b05"}, 0x1000000000}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000080)="c7dff403a37bf76f3510337cfe3ce1effc36a755ad23e21f2e8cc1ef19", 0x1d}, {&(0x7f00000000c0)="12f05c0828fd3f4c074a67ef76eaa26838092c7a154ab07fe2c616ada41f34207c7eb8aa3b037906a2f165e2992c2cda60a1202bd5d85d575b91d146d04f80a2f7eb803c97a66a5d433ed7bc0f3945b4c7756e0838616750293d5d3dc9a0d10c0a30d2d17afb6dd72c6ba89c1c8453d2e406c95873508af944f68967277835e0749551425a930771986faa9b180a220beebb63e4000d4b6b03fa72013d501b21aee07c5ef6bcaf02217ce21dfd1fa9bf204c614d7fba4f7281690a4d467e9f949160cb0b6072e6376c6eb40dacfad67ca2b7ea80d8d90c4c56fbf1155b7f2fbb997002d61d80c302e440de", 0xeb}, {&(0x7f00000001c0)="51a020598740d73c3b1c414eb2ee7fc64749cfe753cacf00c437a3182bc8716e26a36da4bdc5a8178d1b933810c2a4707ba20fe573f94e1d4353", 0x3a}, {&(0x7f0000000200)="fd58800308e9d72ba53f29d9f7529fb67acfd371a2c146b8342f741a9d0103b8b64393a4e1ed428c7d8f57263a4105bc2fae461eaea85d22edd9280358c282f7167818fc9cf57267fb", 0x49}, {&(0x7f0000000280)="d7b2e8f55d5eec5291ba4f524841e4f710936aac3c834a524d22649bf40f4818096bc42a85246cc4ab20a06839c4f86bd3167f67e1456719b75005f8e1cdce9d568dd7b216c9950655fda084ee6a8f352be91555d25a0ddc2b1f7e3a8fb0682f692be55d958c002acdf38c228eb7ac6aa1ccc19f4670b760bdfaec0cc96fd599711b3f17451d5c223ebee79244476b7ff074b634b43f2c0f9c6834aee238", 0x9e}, {&(0x7f0000000340)="284468a247ec77a38ef9322d7f80699ad9bb4e904665915c71bc36222c545d2cc4a94952964271dd70b45b079f0b9a43cc54efc1d4c6ae4bd1ae84b043efdc85213e802132447732ac2ccdff32e985b85466864950231e2530c117e0674f67ef73b3d8a4490dc41c3730bc72f120a6aba251b88be7c340867ebd94b0f3696cbacf6eebc63d0ec91aa2cdc4", 0x8b}, {&(0x7f0000000400)="754ce0be73c907685ce07cfef1d567dea7cc31cc3b67a9a43f8230b9895d1028b49e4998c365031dbf65b18aa9cf858ab8c20285b5e25a4c5bc1345460fff3d0e0f2c2c2709d7ecd3f271834effe7bddf29cad77ec38c49ab872f5b0d81c9aed46cecc56211e6094283a5942e87d08dea694eb3a3fe6389dbf8d728d3bfdc60eae434afd0f7bd4", 0x87}], 0x7, &(0x7f0000000500)=[{0x10, 0x107, 0x6, 'B'}, {0x100c, 0x10b, 0x5, "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{0x58, 0x11f, 0x4, "3ab8a8a5a5806e737acd26b1bd759f7972f365ace6dae682e6c49782eb184e39e67964c1f49bd7452c2d8ccad2f2c91dce1affbe5e2f544007eaba89afd2da631c6e4be84489638bb664"}, {0x60, 0x113, 0x8, "9218ebd088802ce5f92bc27e61d5ecd20ad339b44a09f10bd14156701e261f5c2d46ec9ef817e456025b2fcdd0a662863f6d4bd5938e81b9c9da609dd1572cfe7937fb5772734f47bbfb3f2f794f24820add92"}, {0x20, 0x11, 0x9, "449ca16b06a6392cd45009d89dd5073e12f1"}, {0xb0, 0x11d, 0xfffffffffffffff9, "b1e52204ba5ff23322b19586e816805ea8f8dd92f2d9c0b785b27dd905436d9ce39b259f8f7c53b7954ebdcb295e6557c1688fc4896943593642332ab3ee33c611eed49553b9cfaa78db191addba70630d5f94f3ba85bc0e0ac608126dc4d3c91275f157362fafdc0c91e40df6fbd6d8bda6423dc12453a2927deca188125a7e7f016cbc3d176370afd2d33be3642df117d5433d188969e7f2f7112a344849c0884d"}, {0xd0, 0x101, 0x5f0, "e4af967a3a7bfc920a44282a1ced9e473cb88de126da6c3690c9a252450c1889520f197d65c1ec6c2a627fed36c9f59caa8080edb66bbbb3397b0d92b9534e015d97f3601424175021fc7acdc0473f846f00931626f6f18a203798f9b7584d5b97d2e9af87cf0aac88dcbc86b3e6f872334a720ad991f3ce9ca6073f00c115ea80088ca73aa6572d0580f0d2d9720b15d78e805f5df9a506c03cef6adb19c904e5176f08a969eec765131c0a939c101dff38a1b3a3c0566a4ff54733e0f7a6d665"}, {0x50, 0x197, 0x1, "c243fd6f03978f9fd22e32aaea5f916de2a5b838a91261be86d7ea7cf985f95804a6630b3bef23f370ebceb78e94154d9682a701b1ee1f4965499c27ff1bf10e9cf990ff"}, {0x10c, 0x108, 0x4, "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"}, {0x7c, 0x0, 0x7ff, "792b0c62ba869686c4346c4704cf67418d8920edcac030a485ab1368df3f7810c23adfcdcf4edc18f31cf07c05483703fbc4303868b9a2a1d17a4c795307f7f78ebad475481744304cc30adf27df21ced1089cf40601060b26cb0a86be12e58ed89a6d316883e886d4c40b8bb8229a50"}], 0x144c, 0x24000000}, 0x4000) sendmsg$nl_generic(r0, &(0x7f0000001a00)={&(0x7f0000001a40)={0x10, 0x34000}, 0xc, &(0x7f00000b4ff0)={&(0x7f00000019c0)={0x24, 0x23, 0x82d, 0x70bd25, 0x1, {0xf}, [@nested={0x10, 0x4, [@typed={0xc, 0x6, @fd}]}]}, 0x24}, 0x1}, 0x80d5) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001a80)={{{@in6=@mcast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f0000001b80)=0xe8) connect$packet(r0, &(0x7f0000001bc0)={0x11, 0xd, r2, 0x1, 0xffffffffffff2114, 0x6}, 0x14) 2018/03/20 19:05:25 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) r3 = dup3(r0, r1, 0x0) r4 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r4, 0x29, 0x2a, &(0x7f0000000240)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r4, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x110) setsockopt$inet6_MCAST_MSFILTER(r4, 0x29, 0x30, &(0x7f0000000000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1, 0x1, [{{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x110) io_submit(r2, 0x1, &(0x7f0000000500)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000200)="4950116fe974f7d9dc215d2924af7b7f", 0x10, 0x0, 0x0, 0x0, r3}]) 2018/03/20 19:05:25 executing program 2: clone(0x200400, &(0x7f0000000180), &(0x7f0000000000), &(0x7f0000000140), &(0x7f0000000040)) prctl$intptr(0x24, 0x100) 2018/03/20 19:05:25 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x144) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040), &(0x7f00000000c0)=0x8) lgetxattr(&(0x7f0000cf6000)='./file0\x00', &(0x7f0000061fec)=ANY=[@ANYBLOB="73656375726974792e00c107099d25a814518a1e"], &(0x7f0000b1f000), 0x0) 2018/03/20 19:05:25 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x8, 0xc0000000000000, 0x1ff, 0xf2, 0x2, 0xffffffffffffffff, 0x1ff}, 0x2c) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000140)={0x2, 0x1000, 0x0, 0x4, 0x1, [{0x4, 0x4, 0x5}]}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x80000, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x80040, 0x40) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) utimes(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={{0x0, 0x2710}}) unlink(&(0x7f0000000080)='./file0\x00') 2018/03/20 19:05:25 executing program 7: mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) setpgid(0x0, 0x0) socketpair(0xa, 0x7, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) 2018/03/20 19:05:25 executing program 6: pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x1000008000000}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000013000/0x3000)=nil, 0x3000}, 0x1ffffffffc}) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x24) writev(r0, &(0x7f0000001300)=[{&(0x7f0000000080)="a63fbc5fe75f24dabee7b3a207b428cfec70abf26d62c467cc744a74d4a6d0ac382257a0d6b8a23977441503c984a8a6c69dcc2be815b5948590b29513c5acaa7b12c9407660ad6035af8bf67536", 0x4e}, {&(0x7f0000000100)="0c2f6b43ba25b30b677af5a09a34c8b40945eeba6f9f9ca2e922cf0fbec046819c8b621b5c5954c5d23880bfa32f4381946d92c1cf71c5565350de383551ba4ce202eea5f8a6eb51fb57ecd8918990552519e1b39573b703a6f545016b76becf9e411c7f79deed14aed83153ba35cff1e042c5cfabd547d55b10b25e2c76921c0bc9de8e5d9b692fbde1bd305df11969c89891275d9684ac2b4791fdcc92d3b671498cba8206e1e7e759a9e19ab610d8fea51d39abe6bcf9578d0e99cd8c7d1b55646985d5ddf726a5cc47190b0d4a8d6594c5edd4e520a18c72b10df6bd5e4704132f813dac500be6ef0a05436f84a80305b92cea6b", 0xf6}, {&(0x7f0000000200)="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", 0x1000}, {&(0x7f0000001200)="a6b01b38346bb671fa33edb6927af93d6a164daad8842a1a66123ffb58c36164080e992cfade8f6376285b8282d50a187a72c073a7020ccae3a85d9676db54f4b5505dfddb84b7bd9f1b4d98271d7789ec82c1910f24c1cea4660f717025c18bbc3310f54e87509a1ad0dfb59b1bad9e8c59e3bd904bc606ed40fbc060a98a8a01b1d1735f072352ea5afee0bd3aad1a3e2f8f3aeef6ddb7e1dea67c9f06c4b65083d2c83c8fbd3095239e40aefa12237f47066ba6d7d939939ce7eeec4d6505dcfbb9c23801ec75b8ef76c887a987bc95fa9560b3", 0xd5}], 0x4) socketpair(0x7, 0x80004, 0xffffffff80000001, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r1, &(0x7f0000000000)=[{0x0, 0x2000000000, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) mount(&(0x7f0000434ff8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000001500)='jfs\x00', 0x1023402, 0x0) setsockopt$inet6_dccp_buf(r3, 0x21, 0x2, &(0x7f0000001340)="019611918b3d628ce7bbf82e21ff9ab4518953e14bbc29b7ea022f46a2b51ce7ffb290ea3f55a9760eb91fef990bc3471342ca9cc599be7dcd4c49c6bf3c40bccb6c87d5b3c123705d16fc56012ac40459e9b99daa5e4cc9d5767d88580160aa97127609509775cfe4e106c85292dccaff183a81", 0x74) unlink(&(0x7f00003b3000)='./file0\x00') link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00') dup2(r0, r2) setsockopt$inet_MCAST_LEAVE_GROUP(r4, 0x0, 0x2d, &(0x7f0000001440)={0x8, {{0x2, 0x4e22, @loopback=0x7f000001}}}, 0x84) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r4, 0xc0505350, &(0x7f00000013c0)={{0x0, 0x7fff}, {0xd40, 0x456}, 0x8000, 0x6, 0x9}) getsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000001540), &(0x7f0000001580)=0x4) 2018/03/20 19:05:25 executing program 0: r0 = socket(0x1e, 0x1, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x9, 0x10040) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80206433, &(0x7f0000000040)=""/229) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000000140)={0x2, 0x9, 0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bridge0\x00'}) setsockopt(r0, 0x20001000000010f, 0x0, &(0x7f0000a3b000), 0x0) 2018/03/20 19:05:25 executing program 5: mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0xfffffffffffffffc, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x114, 0x0, &(0x7f0000af0fe7)=""/13, &(0x7f000033bffc)=0x3e3) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x2000, 0x0) ioctl$KDENABIO(r1, 0x4b36) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x81, 0x800) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x220002, 0x0) 2018/03/20 19:05:25 executing program 2: io_setup(0x8, &(0x7f0000000000)=0x0) r1 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x41, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e21, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}, 0x6, 0xfff}, &(0x7f0000000180)=0x88) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000002c0)={r3, 0x100}, 0x8) r4 = socket$unix(0x1, 0x5, 0x0) eventfd2(0x5, 0x1) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x800, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r5, 0x400448c9, &(0x7f0000000100)={{0x8, 0x5, 0xffff, 0x6, 0x10001, 0x3}, 0x8001}) io_submit(r0, 0x2, &(0x7f0000000640)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00000000c0)}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x2, 0x0, r4, &(0x7f0000000200)}]) 2018/03/20 19:05:25 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg(r0, &(0x7f0000000900)={&(0x7f0000000000)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000140)="a74dab1786197f7a312f29873a8dae958ccbc915e7e7d8f0763cc0bf306e940c46a0240e830e43df0c3b8f3f9d3b4a95f337dc700a26b11de579afaf246d487cec123b0c1c4204b69371f684242883f83334c611218f789a5a675c79a8894f58e7aa964ca76c4d0d365655fced9bd1bdc4ebcdcf739325cdc9eb36215dc58ecffa08dd116d23c9f967c7876ba4551e524741b477a49cdc9e1b6c2a8ca597a5c9442ff13f6bf52aed7fc7885f90ce5aa83316aaa66ff84b8cc12438701384050995a14647c7de19b7933e22b552d0fda991c893f5f16f246d19", 0xd9}, {&(0x7f0000000240)="f41c185ea4fc107cf8e8ca9aa7f73c8e62564f9cd98e34dc8978fffe05c7b7500a8edba0c03ac62faaa15f864550314d3c91e4b3356894c66b7aab59f20b1e1a5a2729dbca5b978a4754d0a61bcd1103d192a7612911dfb349", 0x59}, {&(0x7f00000002c0)="5d9fc7ba40dd90a79b8db7e46223bdbc60bf0c317114486a82313c7232a68e71e16c2cd738ed2b76322f9181eee586765d5b48b929b7390df29d868f47793c892113a70fe88cf31dbc65e7082ee75ff40edd17d350d84ab40e381cc2c7603dbd054abcbebaaadd68b4786ea70c4834aeb59fbb5c78864148c8062d0cb0ac2939008faf2b6f227b2e45349e52f8a648041522fe79fcb7b70d6219d8ee2760e55fc529729013bd5934f237260e9e9651cef69a74252bf1805281f72526f48b76b5d6bda14a4f6b648e", 0xc8}, {&(0x7f00000003c0)="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", 0xff}, {&(0x7f0000000080)="16665f81a0a2558429aadf3abf362a1673af370ce7b01405a105885c7801db8d69f8e85eb165", 0x26}, {&(0x7f00000004c0)="35d2cb42a350ffa15680efa356d5c34e5be95f4363e6739341b159972f25c48d9c856192bc936e4ea38a277f06b57e699790dab6fbb9661bce09e09be241061a97d42d15ea83acbe4552056419fff730b7b0869d56a5675685a2eaa5737a35e59ada0b0086f62c19f1f40094e51f31e78f15df2d64cb6b94ffe836f66ed01e24c8dbcbdec8c46d6e7dfd5d5484aea170f3a06f550590f2699b193fa5350891c92fcf0f2f022e283ff83d96e23a8aee46ce911b7a7ab1d3124e538161484be8b25d0de50e8b7ff91fe9163d5389f916ebaca4d91fc8f0f5e28523baf2e8cd276d8026f31a512c49d3d7c38f9981305281f44b250d", 0xf4}], 0x6, &(0x7f0000000600)=[{0xbc, 0x0, 0x1, "8e0158bd95be92d9c9b5cadd4824dad77907f32cff35da760e40ecd2be99f14ae87a4d6ab2c45a0b9987cd270e6decc70edd08eaf089bc5c7716b8264bd2e61e14df6f03d2fce7dc173c4ea08df0985423920a7ad483c34637bc79846d0e7b02ec73e2b5c813d96a1fc751376972c48858f0ddfac4e0a0be2dc772fcb04b9866b6336b70d95ab96bcad33b4432ab571ab7c0f9121922f14354f936bd6b40964af7cf671b4962c48b4d0070e69e0c09"}, {0xd4, 0x112, 0x100000000, "164c68d92696545a592e2a4e978b876292733ca2af35d253783e87ca50eeccb97ec822b5ca2e8b783a80b09e299bb4fb673af9d33f43a13684bb01dc0d2c30db06e0b81657a9510971f98812419f7b54660d0117e3295bd604721ab48fc94a4e8da151ccd174be07a48670535094831fff2aaaf8ea9a4bd790ce8b8122ffe74ec7b1c371f0b9bd42aa26b4d2cf274ec50efce7ebbf1968cc7cd3d775460f24ad52f2d88c8af65e4d1d2483659cb7ab1cdb43d1c95ed5d32619ae866cacd120e8668f365225"}, {0xc4, 0x109, 0x6, "eff20265ca02fe460e216c93c1d439d3b3d62774b272b28bee0efc9dceb089a7ff9ad76b37c702a7560471efc91a10efeb15591942ef3b744d897bd376565dc7dd58ab357d50693b7681be2599be4e7fc27ed06392616b8a00b11b3cabf5484e4c203d2d6993a86b9de17eca721a3943da5a3170cbc2030e52d039b2e341d54bc2121690cfffe4e9c4cc8323cd9b609521dc9db2f6b474f10e6962836c3a9da5069ed887b83c78764edecf957b52d9734f7508cd52187910"}, {0x9c, 0x109, 0x6, "81d0f70344653cdecbc19dfb32e1e91f89e718ac75ed18d7fe8a0eaca12a10ed6cd12cca51937e225d82f89a91a5898a69b6cc8eba43ac3f85eb74ba20f479f82f56525645302dc842fa72b4c6061adf3bc4e883dee16e4ae01e5470d810887441c7c0c9d505bc06c292c0e3066c022c6ca9526e233be45d1f184b59e9e2612654881ea19ae0196f12691c91a31d"}], 0x2f0, 0x40}, 0x8080) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='vcan0\x00', 0x10) sendto$inet(r0, &(0x7f0000000100)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x808000000001) 2018/03/20 19:05:25 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000a41000)='/dev/input/event#\x00', 0x0, 0x2) ioctl$TIOCSBRK(r0, 0x40044591) writev(r0, &(0x7f0000000200)=[{&(0x7f0000000180)="709730df9088f525ed40d4dece8c9956", 0x10}], 0x1) modify_ldt$read(0x0, &(0x7f0000000300)=""/190, 0x10223) 2018/03/20 19:05:25 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00000000c0)="aa"}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) ioctl$LOOP_CLR_FD(r0, 0x4c01) fdatasync(r0) 2018/03/20 19:05:25 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) socket$inet6(0xa, 0x80000, 0x4) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f00000000c0)=0x6, 0x4) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x6, 0x400) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000040)=0x570d) getsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000b67000), &(0x7f00007d0000)=0x4) 2018/03/20 19:05:25 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x230, &(0x7f0000007000)=ANY=[@ANYBLOB="aaaaaaaaaaaacf2bb43c40b80800450000280000000000069078ac14ffaae000000100004e20", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB="00ebffffff0000"], 0x0) 2018/03/20 19:05:25 executing program 3: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) syslog(0x0, &(0x7f0000000000)=""/33, 0x21) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) r0 = perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x9, 0x1, 0x8208, 0x7fff, 0x0, 0x2, 0x80800, 0x8, 0xffffffff, 0x1, 0x2, 0x2, 0xc2cd, 0x7, 0xffffffffffff8000, 0x2, 0x8000, 0x1, 0x80000001, 0x1, 0x56f, 0x100000001, 0x7f, 0x0, 0x8001, 0x863, 0x9, 0x9, 0xfffffffffffff000, 0x1, 0x7, 0x1, 0x0, 0x7, 0x7, 0xbd, 0x0, 0x1, 0x0, @perf_config_ext={0x5, 0x8001}, 0x400, 0x4, 0x80000001, 0x7, 0x1a6, 0x7, 0xfffffffffffffffa}, 0xffffffffffffffff, 0xc, 0xffffffffffffff9c, 0x8) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x3, 0x8031, r0, 0x0) ioctl$VHOST_SET_OWNER(0xffffffffffffffff, 0xaf01, 0x0) set_mempolicy(0x3, &(0x7f00000000c0)=0xf1, 0xff) pkey_alloc(0x0, 0x0) 2018/03/20 19:05:25 executing program 4: ioperm(0x0, 0x9, 0x0) r0 = getuid() r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) recvfrom$unix(r1, &(0x7f0000000040)=""/99, 0x63, 0x0, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e) ioprio_get$uid(0x3, r0) ioperm(0x0, 0x7, 0x0) 2018/03/20 19:05:25 executing program 6: r0 = socket(0x0, 0x1, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x10000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000001500)=ANY=[], 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x1, &(0x7f000039a000)=[{0x6}]}, 0x8) syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x8000) open$dir(&(0x7f0000002440)='./file0\x00', 0x8000, 0x40) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000024c0)='/dev/mixer\x00', 0x4400, 0x0) mq_getsetattr(r2, &(0x7f0000002500)={0x6, 0x2, 0x2, 0x8, 0x10001, 0x7000000, 0x4, 0x3f}, &(0x7f0000002540)) request_key(&(0x7f0000000100)='id_resolver\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)='/dev/mixer\x00', 0xfffffffffffffffe) add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) r3 = request_key(&(0x7f00000004c0)='big_key\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000540)='wlan0keyring@%vmnet1\x00', 0xfffffffffffffff8) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x257a, 0xfffffffffffffff9, 0x8b7d, 0x1, 0xc, 0x4, 0x10000, {0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x10001, 0x1, 0x100, 0x9, 0xfffffffffffffe01}}, &(0x7f00000000c0)=0xb0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000580)={r4, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000280)=0x84) add_key$user(&(0x7f0000000380)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000003c0)="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", 0xfa, r3) 2018/03/20 19:05:25 executing program 7: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xffffffff, 0x1) lseek(r0, 0x0, 0x2) r1 = syz_open_dev$evdev(&(0x7f0000811000)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000fbcfd8)={0x0, 0x0, 0x5, 0x0, "df6de010f51f9c0de19f7adc11fcad5be0e54c4a89ffa1e5d5d6225b12a59011"}) 2018/03/20 19:05:25 executing program 0: inotify_init1(0x800) r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x800000ff, 0x8400) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000040)={0x40, 0x41}) sendmsg(r1, &(0x7f00000016c0)={&(0x7f0000000140)=@nfc_llcp={0x27, 0x0, 0x1, 0x4, 0x3, 0x0, "dd6ee87f2a4f2651a8de2d7491b320292dfd1304cc72c8add32e3e6e0a9d98153c37062da7661e3f4781f786883207476640ad9a3c30c2285be635d75db770", 0xd}, 0x80, &(0x7f0000001540)=[{&(0x7f00000001c0)="4333ed279b6db24eabadfa6812130f009a8593ba9b586f720fa37b05add8844e5a3cdb7c339631d69e552471d2e94e955fea5d96c713afb673d5fc6dc2b0f600cd8e548b5cc93df16de2cf9ffcca491a6ca73040dfb5463ac60ef0668042f9c06423d7a746816fd0118a20427ba6b8ce28e6b22ea780d1b18c919ccf317697cdd2818f5ec3812e1989afa5a900b643d48b4de44f59c8e3a005c2fe1232e2d107c41514c857094b75ef24bc203d0852b57600d07d2ca323fcef7d7029e10831bc3c83158fc793845e3a85e1c999e45d8c15483906c7de87d7cd27715b29baa74afbbd", 0xe2}, {&(0x7f00000002c0)="9c0e267fba62b838422a8a2b0e550e2f991a3139a08b29aed41679424323537d4a70e35c8eb61279c2992a7592fb49b740a77148c61368f33624e21e2a0dd61a75e6001a14c56ec5571dd28ef84d3b9cf85c7edfb00438fd87b9efd2979ac4697b91b51982832156accf55dc28c1352eb0dd771fba6df630ab668d8f456a3183b753cf75d6c941161405a0dcb2c9ad753fc437a6265deb2e0fdb0f8d63d854250b20832d82edf0933e9bbd61edf19654cc4dae835f07bfa532ea7e6559b8c5ba561b7e2e", 0xc4}, {&(0x7f00000003c0)="7572bd152d00c27ade90f0ef17dbd00066fa20698f67ed582dfd46e73826dfe93a9ea96aaa668991676fdebf4e63fa4791920a666585a55a1c43d78254703c7128eaa848f8e89ab88999ed76ac47f243f7be755e4af2733344db6371505d7e39fea40be9c2bb6dd632d31aa803c0ca77363cc8e8ead353bf70da6b61d09e46d9173565ffd2b54c687be0b7", 0x8b}, {&(0x7f0000000480)="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", 0x1000}, {&(0x7f0000001480)="d11faa504b944dc85f8e81352bba0cfac1980153c04755199757d04e7ec3e91d5a9d72812c71c91fc616e0457b5fd1575fef07ba1268bf325fc407d58be210a5db02750426fe4041a46645e5be036a10e55f491a1dd4969735d9d0666d6959030f6bff16eae378f3bdcecc7adbf4ac102a436cceeab887c726117bc72f2dcc53672e14dfc5084ee4756355e600f5e6318dc7efd98e490fe1e918fc3d18da6d1b359cb10e0862ed62701a29c227a55716024d2f70c21cfa3d286dde083e84847a", 0xc0}], 0x5, &(0x7f0000001580)=ANY=[@ANYBLOB="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"], 0x10c, 0x20000040}, 0x8000) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000f84ff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020400000c000000001f1e14c56d892c0000000000000005000600000000000a0000000000000000000000000000000000000000000001000000000000000002000100000000000000000000000000030005000000000002000000000000000000000000000000"], 0xfffffffffffffeeb}, 0x1}, 0x0) 2018/03/20 19:05:25 executing program 1: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x7fffffff, 0x100}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0xfff, 0xd, &(0x7f0000001000), 0x0) r1 = dup2(r0, r0) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000000)={[{0x0, 0x7, 0x5, 0x4, 0x7, 0xffffffff, 0x8eea, 0xc4, 0x357, 0x9, 0x7, 0x0, 0x6}, {0x3, 0x7fff, 0x7, 0x3, 0xfe0, 0x9, 0x6db4, 0x10001, 0xffffffffffff89b4, 0xc57, 0x0, 0xfffffffffffffff8, 0xbc}, {0xf77, 0xfffffffffffffc60, 0x3f, 0x3, 0x0, 0x10000, 0x800, 0x3ff, 0x5, 0x2, 0x9, 0x4, 0x7f}], 0x400000000000}) 2018/03/20 19:05:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000ed3ff2)='/dev/admmidi#\x00', 0xfffffffffffffffe, 0x80) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000fe9)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000000100)={0x2, 0x20}) ioctl$TIOCCONS(r1, 0x541d) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6b2, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00001a0000)='/selinux/mls\x00', 0x0, 0x0) r3 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) r4 = request_key(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)='\x00', 0xfffffffffffffff9) keyctl$search(0xa, r3, &(0x7f0000000140)='pkcs7_test\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, r4) r5 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x1, 0x22000) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r5) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000ae6000), 0xfffffffffffffd5e) getrandom(&(0x7f00009dd000)=""/15, 0xe, 0x3) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000000280)={0x1, 0x1b, 0x3, 0x0, "248346e149252049788de2baee57f484ca9db9c3ddb6d9382893c7708f7d3f05"}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00000002c0)=0x0) ptrace$getsig(0x4202, r6, 0x7ff, &(0x7f0000000300)) [ 133.574250] print_req_error: I/O error, dev loop0, sector 0 [ 133.598346] print_req_error: I/O error, dev loop0, sector 0 2018/03/20 19:05:25 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$binder(&(0x7f0000236ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x2000, 0x0) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f00000002c0)={[], 0x2d, 0x1, 0x6, 0x0, 0x7, 0x10f000, 0x0, [], 0x100}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000480)={{{@in6=@ipv4={[], [], @local}, @in=@remote}}, {{@in6=@dev}, 0x0, @in6}}, &(0x7f0000000080)=0xe8) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000000580)='/dev/input/mouse#\x00', 0xfffffffffffffc01, 0x0) setsockopt$inet_udp_encap(r3, 0x11, 0x64, &(0x7f0000000000), 0x4) ioctl$KVM_SET_FPU(r3, 0x41a0ae8d, &(0x7f0000000100)={[], 0xd, 0x101, 0x5, 0x0, 0x5, 0xf000, 0x10000, [], 0xffffffffffffffc0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0x6}, 0x10) 2018/03/20 19:05:25 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e23, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000ac0fbb)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000056effc), 0x4) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) r2 = add_key(&(0x7f00000001c0)='big_key\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)="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", 0x1000, 0xfffffffffffffffc) keyctl$instantiate(0xc, r1, &(0x7f0000000100)="83e6c4ce623135b0e507749ba32a4a83207b364bea2fc318a4794c2597c910d82fd9566ca1023cc9098cc73de8fbfe102ae8b5903b214456897a743aaa87ad1fef7252353ecb40d82ccc1884e7b6cb6542d8098b8bc35b8209a6742f64cd87d6ad24a66c856cf3c12d8505684bd66cf6e97484e5fb092f5a78817ef49b5c511a1b35e5ae", 0x84, r2) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000863f08)=ANY=[@ANYRES32=0x0, @ANYBLOB="1000deff28c1084f082000002ebabb7e0a5bc470"], &(0x7f0000f63ffc)=0x18) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) 2018/03/20 19:05:25 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'\x00', {0x2, 0x4e22, @rand_addr=0x4239}}) prctl$void(0xd) 2018/03/20 19:05:25 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000840)=@nat={'nat\x00', 0x19, 0x5, 0x5f4, [0x20000240, 0x0, 0x0, 0x20000434, 0x20000464], 0x0, &(0x7f0000000200), &(0x7f0000000240)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x1d, 0x40, 0x9200, 'bcsh0\x00', 'gre0\x00', 'sit0\x00', 'ip6tnl0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0xff, 0x0, 0x0, 0xff], @random="d1abfde33c14", [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], 0x70, 0x70, 0xa0}}, @snat={'snat\x00', 0xc, {{@empty, 0xffffffffffffffff}}}}, {{{0x3, 0x5, 0x89bf, 'ip6gretap0\x00', 'bpq0\x00', 'teql0\x00', 'ip6tnl0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="fbcec4e3d5bc", [0x0, 0x0, 0xff, 0xff, 0x0, 0xff], 0x9c, 0xf4, 0x124, [@m802_3={'802_3\x00', 0x8, {{0xdc, 0x200, 0x7, 0x4}}}]}, [@snat={'snat\x00', 0xc, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}, 0xfffffffffffffffd}}}, @common=@AUDIT={'AUDIT\x00', 0x4, {{0x2}}}]}, @snat={'snat\x00', 0xc, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x5, 0x22, 0x11, 'syzkaller1\x00', 'teql0\x00', 'eql\x00', 'erspan0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0xff, 0xff, 0x0, 0x0, 0xff], 0x70, 0xa0, 0xc8}, [@arpreply={'arpreply\x00', 0xc, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}, 0xffffffffffffffff}}}]}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x4, {{0x2}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffe, 0x2, [{{{0xb, 0x11, 0x60, 'bcsf0\x00', 'ifb0\x00', 'ip6gre0\x00', 'irlan0\x00', @random="657392d6465c", [0x0, 0x0, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0xff, 0x0, 0x0, 0xff], 0xdc, 0xdc, 0x10c, [@stp={'stp\x00', 0x48, {{0x5, {0x9, 0x80000000, 0x31f, @empty, [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], 0xde4c, 0x400, 0x6d4, 0x8, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0x0, 0x0, 0xff, 0xff], 0x4e24, 0x4e21, 0x5, 0x8, 0x2, 0x81, 0x2, 0x80, 0xe91, 0x5}, 0x2, 0x102}}}]}}, @snat={'snat\x00', 0xc, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}, 0xffffffffffffffff}}}}, {{{0x5, 0x5, 0x88ff, 'bridge0\x00', 'irlan0\x00', 'rose0\x00', 'ifb0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}, [0xff, 0x0, 0xff, 0x0, 0xff], 0x70, 0x70, 0x19c}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x9, 'system_u:object_r:mnt_t:s0\x00'}}}}]}]}, 0x644) clone(0x2000, &(0x7f0000000000)="038bf7d51fe1e26abb2b5556d2e45259e4d0447ef9e3466966776f7a1124af667a2efdd0218c4d40987e6ca96a5b4904662d214129b65008a7cd1a2521a8dd97e2697c757137757d94f5e5ea9cde9a778d43c33b75b7fd8dffcb2ffdc305c82094916fb4f6567084635866ed49ff2080d8c92bb945001337b7d7aa0d5c5f5293f82dfca39c4f4f4ada828d80a3afd79939dd28c105d6e6de996e17f782d6efe19d5b537d73f6e7fdcd9b2253164ae5d68c9ca4db42", &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="7eaa744396aa069d2c8b1843f615e446ba8794e19d0beb636a179cc68151ab9e4c843fe139eebf881decf0a05ccfb9e257017b05360aefc9b71cfa2c8fd9d12996ddd80b6dc54d71c6accf3fcfb48bf5f5efd251cab1b5ac812ae80dbcc22623956f38dfbc13072b6b8bbc8c49c6b7c0d540d2ab70bdd10d90e79366141ac689eef71482f0264557ecd37726fa38b8d486f49409036f1bf8a5c8ee6e0c09") setsockopt(r0, 0x400000000114, 0xa, &(0x7f0000000ffc)="124b0007", 0x4) socket$nl_generic(0x10, 0x3, 0x10) 2018/03/20 19:05:25 executing program 4: socketpair$unix(0x1, 0x12, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x1000000000000d, &(0x7f0000000000)=0xfffffffffffff856, 0x4) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x1c3) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x40, 0x10}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000140)={r2, 0xb0, "3dd15c3d8696e92f8f9e48eedb71a5c23b6a755e7a0e22f99bc65285c7e4f34beb2629a9899460c578558f83d05476f6dc1fdcc8c0e019c447feed6f7269ae4584ed54dfed38acd443f84a3ac6b3f6c9b6e83536c6349f4c53cc630924e615257fbe171f07b07a1ccdf80f0a77ce9fb705ba034a8ce4be71c779328a256ab80bf35c0dc1c5f36d459a7b92f519e39d4bca374660ec69dc9a30d5107399b7a2bd09a8ee1ae323979c7a08b915f8d60c5d"}, &(0x7f0000000200)=0xb8) 2018/03/20 19:05:25 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c0afff)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x3, 0x0) socket$unix(0x1, 0x2, 0x0) shutdown(r0, 0x8000000003) 2018/03/20 19:05:25 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000868ff9)='mounts\x00') sendfile(0xffffffffffffffff, r0, 0x0, 0x40000003) [ 133.723532] binder: 16113:16114 ioctl 41a0ae8d 20000100 returned -22 2018/03/20 19:05:25 executing program 3: r0 = socket(0x1005, 0x40000000005, 0x6) r1 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000240)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={r1, r2, r3}, 0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000040)={{{@in=@dev, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}}}, &(0x7f0000000140)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000180)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @empty, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x400, 0xffffffffffffff00, 0xffff, 0x400, 0x6c, 0x4, r4}) r5 = syz_open_dev$vcsn(&(0x7f0000000340)='/dev/vcs#\x00', 0xffffffffa429e668, 0x210002) ioctl$TIOCMBIS(r5, 0x5416, &(0x7f0000000380)=0x1ff) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x2, 0x810, 0xffffffffffffffff, 0x0) bind(r5, &(0x7f00000003c0)=@nfc_llcp={0x27, 0x0, 0x1, 0x6, 0x0, 0xfffffffffffffffa, "08b959b0eb76e5d9c86aff20585b3df51e90a011803848639347ac6d2bffedf2467081dbf5a582839f345f0cc4cb07b0e58842a29aa00f43452df71d2e6834", 0x2c}, 0x80) r6 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r6, 0x800000805c4d65, &(0x7f0000006000)) [ 133.784802] binder: 16113:16114 ioctl 41a0ae8d 20000100 returned -22 2018/03/20 19:05:25 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x85, 0x2}, 0xfffffffffffffef8) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'syzkaller0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={@empty, 0x10000000000047, r1}) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/03/20 19:05:25 executing program 4: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000040)={{{@in=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}}}, &(0x7f0000000140)=0xe8) setsockopt(r0, 0x1000, 0x6, &(0x7f0000000180)="17e13ac030eaf85fc454df950b74899db2cf8ee5ed09e46c53d09b6de8c8e7a1287cc4a4a1aeec7fc5056c6e714d9bd7253189f244b283c87392e511d2f338db388d9ea480adb2505fdddf5fe171133702c65f71111430555c6045245f769fb157e7793e89e3f6ac8c6bd54ec1ae5d98b8e45e2a83ddb8311065e0276d0ddec706e421c25bcf48c5d56097f4c7d5a207f3fef1e0d1efc18c1c81a7cb094881d5d43e3560793894f5eb88bfac7fb332a1df3b04a1f4417584981f7e110d3b4886ae774c2708c57313", 0xc8) setsockopt$inet_tcp_buf(r0, 0x6, 0x21, &(0x7f0000000280)="a0eddbd3055a9aa8290bd45bc33692bad75e66d92d4330f63fc8d55a48a234430a6649647f9b9335e94b428b9400a91053a6de5b9679d3f7ff4aa9de91f0952a5c24cd04cc6d4454ce14182dea722a30f1f574f028afa990b61813424edc39e2c931a5dd06f5e4bc8b078226f9558f261f2a87d07e77e5f60cfac9a888b48d3288ebc5355a39ac9a08c940f67a323e49ca75009d8fd68f0533b2ce2d50b3f879d559cff617d7269160d78243bf22c5404ce1", 0xb2) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000340)={0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}}) setsockopt$inet_int(r0, 0x0, 0x1, &(0x7f0000000380)=0x3, 0x4) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000003c0)={'rose0\x00', {0x2, 0x4e23}}) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000400)={0x1000}, 0x4) setsockopt$inet_tcp_buf(r0, 0x6, 0x16, &(0x7f0000000440)="a36c65ec29803383ba4471438c2709360a5e918872bcc7f8867e03f700ba1b7f1a66412bdc0b3e525fb3e669dda7ccfb36b04213623f0714fcbc3df06fcf38a78791f60d087f0245448be59cf73e34c59d2e45aa95486d8bc6006d9867bb6e2a4dfdbd2efb51810ea439ab0a6dc7340c0f3fbcd897d5f80786bc1b4724e097c1603b89f83f34d52562582be5891312e3a6dbf66191c069ef4d6372e324f9af1942a67d53dea849c02437d35a6cf06071fdeefc996f55cc779c1b84454fbc1d439402ad735968f0abb884fe6591a00f61d174a6bc86cb024fd9f46ebd990b", 0xde) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000540)={r1, @multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) readlink(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)=""/6, 0x6) remap_file_pages(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x8, 0x5, 0x100) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000600)={r1, @rand_addr=0x2, @multicast1=0xe0000001}, 0xc) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000640)='/selinux/checkreqprot\x00', 0x80000, 0x0) ioctl$ASHMEM_GET_NAME(r3, 0x81007702, &(0x7f0000000680)=""/98) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f0000000700)={'ip6gretap0\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) setsockopt$inet_group_source_req(r3, 0x0, 0x0, &(0x7f0000000740)={0x1, {{0x2, 0x4e23, @multicast1=0xe0000001}}, {{0x2, 0x4e21, @rand_addr=0xb9a}}}, 0x104) setsockopt$IPT_SO_SET_ADD_COUNTERS(r3, 0x0, 0x41, &(0x7f0000000880)={'nat\x00', 0x4, [{}, {}, {}, {}]}, 0x68) r5 = syz_open_dev$mouse(&(0x7f0000000900)='/dev/input/mouse#\x00', 0x1, 0x8000) ioctl$VHOST_SET_FEATURES(r5, 0x4008af00, &(0x7f0000000940)=0x10c000000) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000980)={'filter\x00', 0x4}, 0x68) r6 = fcntl$getown(r4, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in=@rand_addr, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000d40)=0xe8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000d80)={0x0, 0x0, 0x0}, &(0x7f0000000dc0)=0xc) r9 = socket$bt_rfcomm(0x1f, 0x3, 0x3) ioctl$TIOCGSID(r5, 0x5429, &(0x7f0000000e00)=0x0) r11 = getegid() r12 = getpgid(0xffffffffffffffff) r13 = getgid() fcntl$getownex(r5, 0x10, &(0x7f0000000e40)={0x0, 0x0}) r15 = getegid() sendmsg$unix(r4, &(0x7f0000000f80)={&(0x7f0000000a00)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000c00)=[{&(0x7f0000000a80)="780936867b02e70ae2f084d5f28256944b723176af913d03e857beaa3d50d27ab21aabc4821b99f02715013ee84c8eae40cdc0624c45a0d9cf9c84d46daff817cae20bcfe30886066ecb3e4f443a5834d7c5baa318d3b73253c1bd69f78f91c054d4ac6af383a10cf93e9a71e416217685311064fd81bbe6a108a9d1a603f13865afcd0ec61185e6c688bc0cb86565d815505fc07473fa23a495f883e4bb5355710cb0236a0384a7903fd681d7384901fda2d7f564cbab956b30fdd8896fe6fc104454b391a7e692231e81f7bfc73ab292de90de80ba9b9c09b3794d89993a019e2faadbfab9", 0xe6}, {&(0x7f0000000b80)="7e9585ae23308443f0cc6c7d2c04ac2edb8eea7756294e06f84fdc7550ff67fb5ea1ba85948f8522715ea52ec5b0c78438289a1a1d5f0e1c94b80a98311ebc8b00a586bafbbf5f76b45e24198bb728a92fe4ee9914e053146b5c14e542e40601145994c30843d45a70f6c894e2f6ec2c", 0x70}], 0x2, &(0x7f0000000e80)=[@rights={0x10, 0x1, 0x1, [r5]}, @rights={0x10, 0x1, 0x1, [r4]}, @rights={0x10, 0x1, 0x1, [r0]}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @cred={0x18, 0x1, 0x2, r6, r7, r8}, @rights={0x14, 0x1, 0x1, [r4, r9]}, @cred={0x18, 0x1, 0x2, r10, r2, r11}, @cred={0x18, 0x1, 0x2, r12, r2, r13}, @rights={0x2c, 0x1, 0x1, [r0, r5, r4, r0, r3, r5, r4, r5]}, @cred={0x18, 0x1, 0x2, r14, r2, r15}], 0xe4, 0x800}, 0x85) 2018/03/20 19:05:25 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f00000000c0)=0x3) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) read(r2, &(0x7f0000000380)=""/235, 0x4a) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000000000)=0x4) r4 = socket(0x400000000010, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000100), &(0x7f0000000140)=0x4) sendto$inet6(r3, &(0x7f0000000180)="01111c086e9e082d2e0f7bb6f850681c2fac1ae2e955265e4415668444ee66a80133099591f6faa3ba0a1ef8fe1808a790964e009943316ba5b346062f1664371dd2915ba01decb067781ee75154465a50423218918b3d31f00e06485ba7b12d048aa33f1b76d2a2ce8637ffa1f88ba6b135a0b419460ca91fc3dea03aeab8e969", 0x81, 0x4040000, &(0x7f0000000240)={0xa, 0x4e22, 0x5, @loopback={0x0, 0x1}, 0x5}, 0x1c) write(r4, &(0x7f0000000340)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000f0000000000", 0x24) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/enforce\x00', 0x10000, 0x0) 2018/03/20 19:05:25 executing program 5: syslog(0x3, &(0x7f0000000180)=""/118, 0xfffffffffffffe79) 2018/03/20 19:05:25 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fallocate(r0, 0x3, 0x4, 0x513ff6a3) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000011000), 0x4) sendto$inet(r0, &(0x7f0000000000)="f298e4e065f75982c3f59be889cd6818d29c93174ae48605911f30908774d725509e55367226a0910abcad151cdecd8e81e1798d443a358600a5ac8e103143abad7d8023f75395581dd00cd7e6b4949497b0bd143b", 0x55, 0x8000, &(0x7f0000000080)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x15}}, 0x10) 2018/03/20 19:05:25 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="020300090a0000000000000000000000030006000000000002000000e0000001000000000000000002000100ffffffff0000000200000000030005000000000002000000ffffffff0000000000000000b42e1ee50c27f76e9628820d619dc399ee7340"], 0x50}, 0x1}, 0x0) 2018/03/20 19:05:25 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x800) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f00000002c0)=0x1) fanotify_init(0x10, 0x1000) sendmsg$nl_netfilter(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x14, 0x0, 0x0, 0x4}, 0x14}, 0x1}, 0x0) readv(r0, &(0x7f0000000640)=[{&(0x7f0000000080)=""/46, 0x2e}, {&(0x7f0000001040)=""/4096, 0x1000}, {&(0x7f0000000140)=""/25, 0x19}, {&(0x7f0000000180)=""/80, 0x50}, {&(0x7f0000000400)=""/250, 0x2af}, {&(0x7f0000000300)=""/141, 0x8d}, {&(0x7f0000000500)=""/149, 0x95}, {&(0x7f0000000200)=""/107, 0x215}], 0x8) sendmsg$nl_generic(r0, &(0x7f00000003c0)={&(0x7f0000000800)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) 2018/03/20 19:05:25 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) write$vnet(r0, &(0x7f0000000340)={0x1, {&(0x7f00000002c0)=""/89, 0x59, &(0x7f0000000680)=""/191, 0x0, 0x2}}, 0x68) write$vnet(r0, &(0x7f00000007c0)={0x1, {&(0x7f00000008c0)=""/219, 0xffdf, &(0x7f00000009c0)=""/98, 0x0, 0x2}}, 0x68) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) 2018/03/20 19:05:25 executing program 5: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0x2f, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0xffffa888, 0x0, 0x8}}}}}}, &(0x7f0000000040)) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x8) ioctl$KDSETMODE(r0, 0x4b3a, 0x211) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x4, &(0x7f0000000080)=[{0x0, 0x1, 0x10000, 0xc42}, {0x0, 0x9, 0x800, 0xffffffffffffffff}, {0x101, 0x7, 0x4, 0x7}, {0x80000000, 0x3, 0x400, 0xaf}]}, 0x8) 2018/03/20 19:05:25 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f000029d000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f0000000040)={0x14, 0x6, 0xa, 0x1, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x2000) 2018/03/20 19:05:25 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x1000, 0x80000000, 0x3ff, 0x3, 0xfffffffffffffff8}, &(0x7f0000000100)=0x14) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f00000001c0)=""/84, &(0x7f0000000240)=0x54) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={r2, 0x2}, 0x8) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xffd}, 0x4) r3 = socket(0x2, 0x3, 0x40000000000000ff) ioctl$PPPIOCSFLAGS(r3, 0x40047459, &(0x7f0000000180)=0x80) sendto$inet(r3, &(0x7f0000000080)="ac0100000000000000010001000000000c002388d7000007668098fc23471cf423070b00000000000000034eb6a1bacf", 0x30, 0x0, &(0x7f0000000000)={0x2, 0x4e20}, 0x10) 2018/03/20 19:05:26 executing program 1: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000000080)) 2018/03/20 19:05:26 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000226000)={&(0x7f00009f5000)={0x24, 0x11, 0x2ff, 0x0, 0x0, {0x7}, [@typed={0xc, 0x0, @u32}, @nested={0x4, 0x1a}]}, 0xe2}, 0x1}, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x20200, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000080)={{0xa4c7, 0x100000000, 0xfff, 0x6459, 0x1, 0x6}}) 2018/03/20 19:05:26 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xfffffffffffffffa, 0x4000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000080)) r1 = socket$alg(0x26, 0x5, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000c87ff6)='numa_maps\x00') bind$alg(r1, &(0x7f000077ffa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = accept4$alg(r1, 0x0, 0x0, 0x0) sendfile(r3, r2, &(0x7f0000000000), 0x7) 2018/03/20 19:05:26 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e20, @rand_addr=0x6}, 0x10) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000080)={@in={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0x5, 0x0, "dea59b23a34d678df075b0009cb97a48cb6b81b31df51b15f21d4eea2efccea4b2c16513850c577ebd1a4aadd4c470dcc82f2a91a7518888bebd9949378d7f49e11d5d898aba61c220e7fb600a0c6aea"}, 0xd8) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0x10) sendto$inet(r0, &(0x7f00000003c0), 0xfff, 0x0, &(0x7f00000002c0)={0x2, 0x0, @rand_addr}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) dup3(r1, r0, 0x0) 2018/03/20 19:05:26 executing program 2: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f00009a7fd0), 0x0) r0 = memfd_create(&(0x7f0000000000)='\x00', 0x3) readlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/116, 0x74) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000040)={{0x6, 0x9}, 0x8}, 0x10) 2018/03/20 19:05:26 executing program 0: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x80, 0x200000) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x403c5404, &(0x7f0000000040)={{0x3, 0x3, 0x9, 0x3}, 0x80000001, 0x6e09}) r1 = socket$inet6(0xa, 0x2, 0x0) clone(0x200, &(0x7f0000000080)="8759f1b7035fceac11661257c8e1816e3d6adc352d1f1c9dcc8d90e7ee658f247544ad007ff9119bfba8f33b9a37b99f9758ea19aa977f823b493c82bff97ea9f341090afc7b5d9447bc7204a2b9f54d87bcc1ef05e6590ceed114062617940061c77622f2cca53b9d1a845e51c33c291bb79240150110c2a5d736a07046e46da425c2318a0ea2c29e9283b17a569ffed0c48b", &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)="5ca0e51ba86d97b387fa9ba84b7c6313762178d2f11af447133aba05cd9d0e786c0c5a1039e2f9fa37f5993c2ee54aebc2064ac68b34068132fb34783c4110a1395a4706b8c86db821b39a4b3a2fe5e3bbc10229780717b60afcfe07479b7ba17025508c34340bfc1c4295967c092c408ed714e2469cb5d1ac2e21413e") setsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f0000f72ffc), 0x4) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x403c5404, &(0x7f0000000240)={{0xffffffffffffffff, 0x3, 0x7fff, 0x6cdd6a78da72e0ef, 0x3}, 0x8, 0xffffffff9f9fa06e}) [ 133.898819] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=16165 comm=syz-executor3 [ 133.925837] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=16173 comm=syz-executor3 2018/03/20 19:05:26 executing program 3: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x4000, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000001680)='/dev/vcsa#\x00', 0x4000000000, 0x400000) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000001700)={0x1f6}, 0x4) r2 = openat$ion(0xffffffffffffff9c, &(0x7f0000703000)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f0000002880)={0x20000000080fe9, 0x1, 0x0, r0}) r4 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x5, 0x100) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000001740)={0x7}, 0x4) writev(r3, &(0x7f0000001500)=[{&(0x7f0000000200)="01268f52756b1826ae684b0688df13221f18bb98bc8b573d0b30e08147fe8ef0c90c46a5075470979064de8400a452af45ede7e91854b0a2fbde761a37fb7ab68b5b2ff3e1796b9eebb60bed0d7325f6e1d3775cea3254a0337519b4ac18d4781eda3821996c7ce0c379f365403e6622b948e0d449aefa47862bb9130f882fe63ca4fb6580a5028167af24f53d03b1d48ce2f220bca56d4350a92468da2ce8", 0x9f}, {&(0x7f00000002c0)="dd2237aa7cc86142b686d030b62d027311b533c6d1320d4a0d88d4769a51c31a28ec2981e450ac50565ee29a96c43241a20c4feee41ee76e91b8ba2d39f14d918277794ae196c46182eadc4e7a43d3ae4d2a6ff7e4a95df0efd8a2adf2f177d30db3391976a01db02fef19f07f6d5c5fa65b40c1ef3037e3a35e601d0d1b3cef9535976220e191b511bb95e0cfed7db88976ac1ea964cd4cdce61c96ad470812c15b160d672adc673fd7b22f0b6060e20820ab90fb42d8a09b6294", 0xbb}, {&(0x7f0000000380)="cc48cb26d3dbbd83d6cd08fa5069f10c368bb16a8f6b50b274769942acbbfab9f65a4b4d36f4acb4b98d908ee512c4fafe14bf050ffb86d8014076863fc507be3bf938202a9e8de8a45b35961aa644cfd16b795b1181446e48cf12273fc872ca563d45b83eac51f43a670ef05508d1405147f36dd9944de769ea978407da36eee240b1ddf057032c5a0605a49ef6dba3c6ff9ea6a989cb20eca21a7f17d4da894ca0ca60144dea8fb8b04eeb131a81f807cb24fecf4db831ebab91656579119ab040bbedaa851fa174c1dd1bc379fc40b9923a3deb15f36c14f6368658d52627c3331299ac9bfc19f7", 0xe9}, {&(0x7f0000000080)="be7fe5162fa082b92d876f27259f8f5413f7d202feab6287725a9617a822f141eca1ea73020ceb6087be906615c0e1fee87b98677ffcff97f80f97c0c04a05da78c7ad604c683c4832364f495d57b56b06a91c0e3eb18a70eff8f174f276ecf682734d392cb51cccaf", 0x69}, {&(0x7f0000000480)="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", 0x1000}, {&(0x7f0000001480)="0259e4ead8f2a3cbb29b861421d569876cd0f438ff16a720e6fe293a46e5f64f186b2b56899eadb56cdac111f2389147a51f01652520f1e693b57ebb27e129100b70d0edce40a5d26bded39d95acbc5d4c0b8f66f8d3f78e0aec394f434c8a89da856d8c6930d287a2e0441c4b0f8add86a196f80d2436dd1645", 0x7a}], 0x6) setsockopt$bt_l2cap_L2CAP_OPTIONS(r4, 0x6, 0x1, &(0x7f00000016c0)={0x9, 0x846, 0x3, 0x200, 0x5, 0x6}, 0xc) ioctl$EVIOCGSW(r4, 0x8040451b, &(0x7f0000000100)=""/78) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r4, 0xc02c5341, &(0x7f0000000180)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000001540)={0x0, 0x81}, &(0x7f0000001580)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000015c0)={r5, @in6={{0xa, 0x4e20, 0x82, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x1, 0x9, 0xb1, 0x0, 0x18}, 0x98) ioctl$KVM_GET_IRQCHIP(r4, 0xc208ae62, &(0x7f0000001780)) 2018/03/20 19:05:26 executing program 5: openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x40, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x3, &(0x7f0000c91000)=ANY=[@ANYBLOB="5a4293943d8aa30c0800118100000000e86be12ec47a17dd"], &(0x7f0000e6bffc)='GPL\x00', 0x1, 0x333, &(0x7f000000d000)=""/153}, 0x3e) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$tun(r1, &(0x7f0000000180)={@void, @hdr={0x1, 0x4, 0x9, 0xffffffff, 0x20, 0x3}, @x25={0x1, 0xfff, 0x1b, "c4f89187af25281f70d1af8c890cdf6bc0c5348fe2313d32bb7be45bb660a6da50efceae0a33f246523e2f96722cfb7377de403fe49c381e169c4fb36880ea55cd4e15f2c8223881d7d768b5c3141a4b09d948807f5f3c5a8146d1ff0c67ce92eeb364f778dad92aaa5cc701cbe403e06b1fd386c3504dadb19433ffbbacc7e2312a4bbeecc4461aa26b1e3a4be46201eb08012a91bd690ad90d9d8f53f30feb4ce3dcf0fabbac503423903da565b2e535aa691f90787669da99c79f123e844fef3576794830050ab80625e1"}}, 0xd9) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'bpq0\x00\x00\x00\x00\x00\x00\x00 \x00', 0x2}) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000000)=r0) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000140)) 2018/03/20 19:05:26 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000dffff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0xc840) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000040)=@req3={0x66, 0x0, 0x2, 0x365, 0x1, 0x9, 0x9}, 0x1c) 2018/03/20 19:05:26 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) connect(r0, &(0x7f0000000080)=@rc={0x1f, {0x692a, 0x3bd2d7ab, 0x2, 0x7, 0x200, 0x1}, 0x9}, 0x80) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000000180)=""/126) recvmsg(0xffffffffffffff9c, &(0x7f0000000600)={&(0x7f0000000200)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000280)=""/195, 0xc3}, {&(0x7f0000000380)=""/119, 0x77}, {&(0x7f0000000400)=""/247, 0xf7}], 0x3, &(0x7f0000000500)=""/232, 0xe8, 0x7a500000000000}, 0x10000) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000640)=0x9, 0x1) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000100)) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000680)={0x0, 0x8ecc}, &(0x7f00000006c0)=0x8) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/vcs\x00', 0x2041, 0x0) ioctl$EVIOCGKEYCODE(r4, 0x80084504, &(0x7f0000000800)) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000700)={r3, @in6={{0xa, 0x4e22, 0x100000001, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, 0xba, 0x1f, 0x401, 0x401, 0x2e}, 0x98) 2018/03/20 19:05:26 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = dup(r0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000001100)={0x0, @dev, @multicast2}, &(0x7f0000001140)=0xc) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000133ffc)="71e67a15", 0x4) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) fcntl$setstatus(r2, 0x4, 0x2400) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001040)='/selinux/context\x00', 0x2, 0x0) sendto(r2, &(0x7f00005c8f58), 0xfffffffffffffeee, 0x0, &(0x7f0000351ff0)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000001080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cryptd(lrw-serpent-avx2)\x00'}, 0x58) readv(r2, &(0x7f0000000000)=[{&(0x7f0000000040)=""/4096, 0xfea7}], 0x1) 2018/03/20 19:05:26 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='task\x00') fchdir(r0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='1/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x3, 0x10) readlinkat(r0, &(0x7f0000000000)='1/file0\x00', &(0x7f0000000080)=""/208, 0xd0) 2018/03/20 19:05:26 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getpeername$inet6(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x4e20, @dev={0xac, 0x14}}], 0x10) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x2, 0x4000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={r1}, &(0x7f0000000040)=0x8) fchdir(r0) fallocate(r0, 0x0, 0x6, 0x5) 2018/03/20 19:05:26 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x7fff}) fcntl$lock(r0, 0x6, &(0x7f0000000080)={0x2, 0x0, 0xdf8f}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x10040, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000200)={{0x2, 0x1, 0x5, 0x3, 0x3f6254da}}) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x404000, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x80000001, 0x400000) sync_file_range(r0, 0x3f, 0x9, 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f00000000c0)={0x800, 0x9, 0x100, {}, 0x5, 0x6}) syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x4, 0x1) 2018/03/20 19:05:26 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x2000000000003, 0x101200) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x8) ioctl$KDMKTONE(r0, 0x5385, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000000)={0x8, 0x80, 0xffffffffffffffe0, 'queue0\x00', 0x100000000}) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000000140)={"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"}) 2018/03/20 19:05:26 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x220000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102}) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) 2018/03/20 19:05:26 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) r3 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x9, 0x10380) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000180)={0x7, r1}) ioctl$TUNSETSTEERINGEBPF(r3, 0x800454e0, &(0x7f00000001c0)=r3) r4 = dup3(r0, r1, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) io_submit(r2, 0x1, &(0x7f0000000500)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000200)="4950116fe974f7d9dc215d2924af7b7f", 0x10, 0x0, 0x0, 0x0, r4}]) 2018/03/20 19:05:26 executing program 1: r0 = getpid() r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x0, 0x28100) mq_notify(r1, &(0x7f0000000040)={0x0, 0x1, 0x2, @tid=r0}) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x6, 0xffffffffffffff7e, 0xaedd}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={r2, 0x1}, 0x8) write$rdma_cm(r1, &(0x7f0000001340)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001300)={0xffffffff}, 0x1, 0xf}}, 0x20) write$rdma_cm(r1, &(0x7f0000001380)=@resolve_route={0x4, 0x8, 0xfa00, {r3, 0x46914c1a}}, 0x10) socket$unix(0x1, 0x1, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000001480)={0x84, &(0x7f00000013c0)="3bb4f22ead718502efef0e6f053e6f7b54a7a57b6116709e8fba40b287a6468d00d0bbd9de137ef7c8d5fc998a1bf47c26682970ecbe25aa49bfac78bd0bcff74eb440ef460062dba2673a6e1da6377522293b1279aff66093ced5bb13708d0c1a41517bc3db2988a21d6865945cb3d62e56bbc076d56d16495de5595d97715be1590941"}) ptrace$getregs(0xc, r0, 0x8, &(0x7f00000014c0)=""/164) ioctl$DRM_IOCTL_VERSION(r1, 0xc0246400, &(0x7f00000017c0)={0x5, 0x9, 0x9, 0x71, &(0x7f0000001580)=""/113, 0x87, &(0x7f0000001600)=""/135, 0xd8, &(0x7f00000016c0)=""/216}) rt_sigaction(0x20, &(0x7f0000001800)={0x100000000, {0x5}, 0x8000001, 0x6}, &(0x7f0000001840), 0x8, &(0x7f0000001880)) ioprio_set$pid(0x1, r0, 0x101) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f00000019c0)={0xf2, &(0x7f00000018c0)="303f3c75aa11cd3b9c242e19c87968765356e9b839933a8e1d55252f3212b681f5d22400d1933658e61873e30286a53f9a38816914dda9e364fb5012766745b235cb27a9c62cfac50837f48c01ddfaf5c3339325d331bbd7e6fb6a56db157f502240e55efa27352096dcf6cf37779151eae617eac19315a98b985e0ab00fbb64bf3e86a913ba85cd00315b25ce4618ff7bfdf6b9929850a4990a8e2002ac59e8a3c9480e48a56d2bb5c5577e2b8870d0e4453ac7ca802dbe48b73f17007cf93253802fb673119b40e272b8e070cf10ecf3d92f5d2970f10e6f0c3b50ddd68e5b576c5b9c3a2f028ea039fc360f21bd7360a9"}) r4 = syz_open_procfs(r0, &(0x7f0000001a00)='net/mcfilter6\x00') r5 = add_key$user(&(0x7f0000001a40)='user\x00', &(0x7f0000001a80)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001ac0)="6b8b613d387a025939e4513b2e50936e04672130e6575f39b6c4f13c09d592f881d59f25c2", 0x25, 0xffffffffffffffff) r6 = add_key(&(0x7f0000001c00)='dns_resolver\x00', &(0x7f0000001c40)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$instantiate(0xc, r5, &(0x7f0000001b00)="e2fc81afe2af6d2017bba927b2bc0e596e27e3b3ac941a2693bd948b52662d37cd723f3ea7ce3d3156283963ada8f17842017be1afa3a41bc5f1ddc4a1ab71d5890aa441bc798040f8551c28310e69503014bf2120ae4a1ffff00d4f5948859ebb0a39384c3ee0d5789680d58615770dc37a7adf2857a2a84f420619189cbbe0f6b59e7f8e6313371eb3576d02f650e884c9b8c7f7dd8d00293b4326011eb58134ed7cbb9a57b3095b3ec4b9dd471f642bccb1264aedd7b83dc6b834ab8be3e8aa7b4a631875c064dea9972cf552e181b14a0923516bf7ec3535e2cfd5b78d6ed31516c5856c6592", 0xe8, r6) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r4, 0xc0105303, &(0x7f0000001c80)={0x5, 0x8, 0x80000001}) rt_sigqueueinfo(r0, 0x19, &(0x7f0000001cc0)={0x1, 0x8, 0x5, 0x2}) r7 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001d00)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mq_notify(r7, &(0x7f0000001d40)={0x0, 0x2d, 0x0, @tid=r0}) ioctl$KVM_DEASSIGN_PCI_DEVICE(r4, 0x4040ae72, &(0x7f0000001d80)={0x3f, 0xc5c, 0x3, 0x7, 0x8001}) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000003140)={'syzkaller1\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000003180)={@mcast2={0xff, 0x2, [], 0x1}, 0x21, r8}) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f00000031c0)=""/48) ioctl$KVM_SET_CPUID(r7, 0x4008ae8a, &(0x7f0000003200)={0x1, 0x0, [{0x6, 0x9, 0x40, 0xffe00000000, 0x8}]}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r7, 0xc0105303, &(0x7f0000003240)={0x81, 0x2000000000000000, 0x1}) mincore(&(0x7f0000ffa000/0x5000)=nil, 0x5000, &(0x7f0000003280)=""/153) fallocate(r4, 0x0, 0x6a4, 0x9) 2018/03/20 19:05:26 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000fbdff3)='net/mcfilter\x00') r1 = socket$inet(0x2, 0x4000000000000001, 0x0) accept4$inet(r0, 0x0, &(0x7f0000000200), 0x80000) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) bind$ipx(r0, &(0x7f0000000300)={0x4, 0x9, 0x8, "05fd5870d3c8", 0x600}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) syz_open_dev$sg(&(0x7f0000000340)='/dev/sg#\x00', 0x8, 0x101800) recvfrom(r1, &(0x7f0000000100)=""/233, 0xe9, 0x0, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x4}}, 0x80) sendto$inet(r1, &(0x7f0000000bc0)="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", 0x2ea, 0x0, &(0x7f00000000c0)={0x2}, 0x10) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000240)="1974bc70996b5fd0a6a5ae4805c14253cdce06fc78fb6c201f4756d6e2df0280b3af883e55a85bab4acb075d541a9d718d923fdd8ea3387a1c774248777f52d32742aa31e5416f14a9e7bd1929136cb12cf07a1155d99e3f2fe52a3d8e75283077e59ecfa7066d6996c143f2f78005bb8232e07b40b8e641f6abe20f76e71894a43beac9073a48db4a4c26f0e6efb9168178fb652ddcfe96") recvfrom$inet(r1, &(0x7f00009be000)=""/11, 0xe8, 0x0, 0x0, 0xffffffffffffff4e) readv(r0, &(0x7f00000004c0)=[{&(0x7f0000000080)=""/14, 0xe}, {&(0x7f00000000c0)=""/175, 0xaf}], 0x2) 2018/03/20 19:05:26 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x50) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000000)={'ah\x00'}, &(0x7f0000000040)=0x1e) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x900, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000200)) r2 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x101, 0x4000) ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f0000000180)={{0x3, 0x9, 0x7, 0x40, 0x1, 0x2}, 0xffff}) 2018/03/20 19:05:26 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000769ff7)='/dev/sg#\x00', 0x0, 0x208000) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000be000)=[{&(0x7f00003eeff6)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000603000)=[{&(0x7f0000007000)="c2f1a8c8a02a5932fd69adc52c8e0345c26db185e9ed5355ea1469f94049d3f3fd", 0x21}], 0x1, &(0x7f0000b88000)}], 0x1, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/03/20 19:05:26 executing program 3: r0 = socket(0xe, 0x802, 0x0) write(r0, &(0x7f0000000000)="240000001a0025f0001aff030000000000000001000000001009ffeb0800010000090100", 0xfffffffffffffef6) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000040)={'vlan0\x00', 0x8}) 2018/03/20 19:05:26 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)="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", 0x0, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x42000, 0x0) connect$l2tp(r0, &(0x7f0000000180)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x1, 0x0, 0x1, 0x2}}, 0x26) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0xfffffffffffffec6) 2018/03/20 19:05:26 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) flistxattr(r0, &(0x7f0000000000)=""/212, 0xd4) sendmsg$nl_netfilter(r0, &(0x7f00005d3000)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2000800b}, 0xc, &(0x7f0000aa4ff0)={&(0x7f0000c74fe0)={0x20, 0x2, 0xa, 0x1400800000003, 0x0, 0x0, {}, [@typed={0xc, 0x1, @pid}]}, 0x16}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) 2018/03/20 19:05:26 executing program 2: r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0xfffffffffffffff8, 0x200040) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f00000000c0)) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0x1}}, 0x0, 0x100000000000, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) getpeername$netrom(r0, &(0x7f0000000100), &(0x7f0000000140)=0x10) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000000)) clone(0x0, &(0x7f00007d1fff), &(0x7f0000001ffc), &(0x7f0000000080), &(0x7f00002d5fff)) 2018/03/20 19:05:26 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0xfffffffffffffffd, 0x2) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000000100)=""/68) 2018/03/20 19:05:26 executing program 0: futex(&(0x7f0000000000), 0x85, 0x0, &(0x7f0000000ff8), &(0x7f0000000ffc), 0xfffffffffffffffe) 2018/03/20 19:05:26 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x1008005) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x101040, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) sendmmsg(r1, &(0x7f0000000040)=[{{&(0x7f0000000180)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000680)=@sco={0x1f}, 0x80, &(0x7f0000000700), 0x0, &(0x7f0000000740)=ANY=[@ANYBLOB="100000000d0100000000f2ff"], 0xc}}], 0x2, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) 2018/03/20 19:05:26 executing program 7: socket$packet(0x11, 0xffffdfffffffffff, 0x300) r0 = syz_open_procfs(0x0, &(0x7f00003e2ff6)='net/ptype\x00') socket$packet(0x11, 0x3, 0x300) pread64(r0, &(0x7f00008c1f77), 0x382, 0xfc) sendmmsg$alg(r0, &(0x7f0000007b00)=[{0x0, 0x0, &(0x7f0000001180)=[{&(0x7f0000000000)="aeb9ca19b60acd42afbeda5b0da91463d8bda4658939b45c6a6f9785e6ba79a58d23f1adaa29eb0c51d12dd6d57431762690cd4bbcffb69618b6a224d135a8d53d4c89c6947e49ffafae478554a516971d491ffa3ac7bd5da826ee111c2d3072e9e737bfe00d", 0x66}, {&(0x7f0000000080)="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{&(0x7f0000006dc0)="1a16a976bb95161917a36110736f1296d3ac635e42a28254357fb66d033bfb91d844e7953bdacd78eac28bab78ad402a103b4f61d1d9b3fb9c065f39556483c3ade7a875c93d4ccd742c4e932e3c05958dc635fe3767dfd41efed08947d40f33507aaf2d63f842a14f92a0d339ca71a5319f4c3b3dc2788f456330bd1581f49a50f734c599f124073fa6e2525ac1c7628745edd7810e48a29279ccd68dd041", 0x9f}, {&(0x7f0000006e80)="5c4fef90a85615f22ce166435a719747a3b90aebee9fe192e8fd56af0af6866e804a41c8be14a2f2697185798ff5a46ce362b5200dae87a2dee54e69d8736bd501b6bac953f6cbe5ae9ebff8ffb0b5a206d12a47d341e8af145871978af3d5823e58aaf63e406f43db0ba5a2217618f5f9656c50d3ceeadf2415b63815bb99e09d817121c847619f6972d9f2e33e289e4b2f236d099644fb8493b9ae843e284e2d394766518368d506d7bf0b33d3515d215138843c62efcfa5cadf", 0xbb}], 0x9}, {0x0, 0x0, &(0x7f00000076c0)=[{&(0x7f0000006fc0)="d4a0d4e281d2505bb59b391af597dfaec933ea5afc8e54c6245992c5e3197d23d5cf7c577a7347bb4c5c9205b7c75494f0c2ed1b855d6fe18dda8dd1a2826c809b4aa4cba50539c00314dad9ddec6792376ca4296fb96e499d3dc67ab9ebc880c0efdeee02873365540ca596130f260dae17608757e8296b12f88eaaf4238ef16af9e7de456d299481c70fe1f19c1c9cce26", 0x92}, {&(0x7f0000007080)="5e339d36ce98c3ac3624a011cc1c4e80b8d13ad43ff1ade5075a391b719c83b4b8a7cedfb0854f3ab19363a473f19f3a8cdf3668d4cef560f2b8b7ca3e0857f544e1df67ac754c70052d684365006e7848ec51848f0522adc8a79b005f72f47fad290eefbc4510d3ed6807980dce9a56799230b63d4e772001a72e77d5772329170189be5ff097cbf23a7e74eaa4006344bf1aff3ed199bcd51f69dff5ae8277f380d28111b1e055b2", 0xa9}, {&(0x7f0000007140)="c95d2e0fba8fb1ab0310c9df235f68b76bb7022978e9a3d6c208d7230d2a589c95f62fae46780159428268af6cab593804bd82686e3466b8f17bd5003fe70b44eca79f3b68c6feca7bc6d4c0f1313a10657279418a70be39ff225109ef9c4deb0c2c767ca79c8b15037928095bf3da", 0x6f}, {&(0x7f00000071c0)="fdbbbc3012a1cf90834ae7335388a47ae32fb025a6221953593f7bf3a695f518c5809f26dc6ac485d1ac426135f46e719491fe23dbf27f9e5fac2502130bfe928a384256275d45c21b19f9f82f06ff45f79eb363c38834b491ddbb29c8e7ce73e8e09c85369ea8e6ee530a10019f289f989dbf84c8817463b1422ebf693d6aa2e2f33b455ec852d4adc310c10b0258b0454632ea4df958918d458431b3d4f0a74e9a91fe8a357b8b689af8", 0xab}, {&(0x7f0000007280)="78fb8c0b8ce5ab4b3aff8b5e41f119a4090766c9e089abd5ccc87e9b152d9286297c0dd33adae2e17b22044d0ddbb8063ca035af95bbc0c536e0585654a663739ebaacb01744e78fa97f3d13fd2be7dc04df2378d19fec610bd4b34140a2c347bb5a9e9adcaabeb84606249d28e0fb437a95539144b6080dcf8d2b4ce8ea6f1635865f11ad5fe49306ff464de18e33fd52903c98263b5d5778284d3722585c26b31ccbafd8b9fa27623185b3c9ff0153692171e27a536b0b9168e539e0176dbc2b8c4164871b28646c067cb5e4b4fcc9b86967a7f0930365a8e820d8feb333ecd180cfa2506c8332af4ce1dad070", 0xee}, {&(0x7f0000007380)="a603b82339c6df145ce815d69d18729aba6cfd75e9f10b91baebb9d9e0baf9821cf0d0032eb5fcacd5f95e7bf50ce454237ef10ac943ce6aefcc074f35d203b1ef0871bb55b2cd62b4fd33b52d638d577606fd64be504b72713af022357706cc2a0972afda902d8b66", 0x69}, {&(0x7f0000007400)="15370a553f7999d652271818eeba4d571bf0ad4e1d7fc01821024ade25703781fa9e68c80687663df3cdac7d07d84b54000dd91ba9279bf9d85337cfa3cd05229756d12b80e95fbdb314cdd8e86c7ca276417e4c37045e19876b09cb9bf7f3b4cf9bfc5289f7e305a193a0fa8d24e5c224b4d3be02b24352c203aef79329f2d829f745eaf1372a", 0x87}, {&(0x7f00000074c0)="a6136ef6e54647cdfd00c63eeb640a08e5a694e1777168fbd3c8a0df68ecfa57d69c896849107af292c6e05a682e55de116e27a939a1da0de3f1bb99abbc886ec2b27e7d2038aba1aab57622bec661e5460fa296bdc37aca60f6dd050aa04db8ed40ffc7bb458a783a5f1661481d5498f5bdda80eefca38a1a10657fc7b614fe9485dc688af1cac90750af5f47df62b7dcd3ede5b639e96d49833377998c9352fbe42b5a4774858ed5566f04a6bd16d2ae8e71b4e831a1a8a6714cba64d34b101d3ac779220a191fc23ead30600cd88f53012ee3bd1fbee31904c50891a3f9f5322ac111a11b90ddb09640cd1f4b754a589baeca1b5032aa0e", 0xf9}, {&(0x7f00000075c0)="f4881255ff21e841fe926f3fbab82b433d8274c22434046ae71e327e6a265a26795bb714e3c2dfcef612fd2531fad51b0a01dace75ab42a71bd12e4a5a0aff830be6a992ddfa3ad394b0b656bec2e0ba740212647801c61826664110a954dea248a38e69b151c94151e39e9e4a3b385f8409c3c3867fcd545cb0d01c2890adfad1ce46933d89004e956ca7d683451492826f98ba43b49131b161e96dc0d6eba4d3dd39ea2cfbaa3dddb2be881e3f4c3423800b48e904c947df577a2ab3f163aee50ba421d422f900e3efd953d71fac3d77c4d78225a04bc52de5a920502a187e27ca365f00a76cefe931", 0xea}], 0x9, 0x0, 0x0, 0x800}, {0x0, 0x0, &(0x7f0000007980)=[{&(0x7f0000007740)="c8a9c4fc40114f314823152e46799dc8345d3e43f6d6a387156f503f832ace118f81eba937f08b0f03b406968be4ab2c9c4028d7f10decd663c1a9bfe872912bd8753f7fed", 0x45}, {&(0x7f00000077c0)="c5e9c7cdc02e4d5e13ed067b6115a5d0cc019352fe2ec902354e386b968bf1cdfc8689e04e03acd2f29f000b0b8b6fbcfd6dad0e0ea91a1c8dadae974e58e6abb9c34c9a7113dc17c871041b9a2308369d6c2ac3afef700763ff2325a5acb1aa883747b5ba7401ad3d3ff7067df5320f52e90d8a17764c0d6299", 0x7a}, {&(0x7f0000007840)="303b9d41fba12c89e9141d523fc4cec4362903910325e2f3651308c4f603", 0x1e}, {&(0x7f0000007880)="1691fd7aefe092646ee7852b052ed9d617ab7cb3501faf7227a1da77c5062ded3cd39551a6221a828532c4dfbbd25cfbc0e16b6c96a6cdb1ea85b57e44", 0x3d}, {&(0x7f00000078c0)="2fedd1688b8bb8b718f7b1d0e532e5da9208e3ff69ad1a1dd4c9d438140c3875cf7cd820f1a9f621a4c2c4ae7b23ced26b71a9ae9e1ce17aa57e576e1a7e5f6350d3fdc46fec1d333e61", 0x4a}, {&(0x7f0000007940)="bd8a47a4388d7fcdef606bc643987946ea54666124400ff6", 0x18}], 0x6, &(0x7f00000079c0)=[@assoc={0x10, 0x117, 0x4, 0x4}, @assoc={0x10, 0x117, 0x4, 0x7}, @assoc={0x10, 0x117, 0x4, 0xffffffff}, @iv={0xa4, 0x117, 0x2, 0x94, "462ee619a34079c6ddcb2408cbb785cdaf727cee0d92001fe07f455a3f8d05779b2e75b04fa37007430e587593fab6def51894b1f102f170fa7def25993f77c42174a15b02875443047d6041d3420a84120dd9923c979dc717e093e796b616a98279079a9de81c8aa8dd2e153a8d70481245ad55fef159e9e611730364ab38c1d267e75fc71a45008a294bc311d181a24d339a89"}, @iv={0x30, 0x117, 0x2, 0x1e, "52e7d24b7a650c8e37a4ee47a90968003353a92c4f573a6efee2525fde43"}, @op={0x10, 0x117, 0x3, 0x1}], 0x114, 0x80}], 0x9, 0x0) 2018/03/20 19:05:26 executing program 6: r0 = socket$inet6(0xa, 0x7ffffffffffd, 0xe11) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000)) 2018/03/20 19:05:26 executing program 7: ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000000)={0x9}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f00000000c0)) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000080)=ANY=[@ANYBLOB="0a0000002be017357c6a504577050f3aaa1caafb5cf38e3ba94c"], &(0x7f00000001c0)=0x1) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/20 19:05:26 executing program 1: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)="636f6d6d0006b09a76cd7c9cbb9422a845326edaf217920801b56f4a4780ea5773818ea4a46c2af8b522dce0e3076527fa5db7375fdda83636e72078b9f614760eab9c1f6279904362aa84e8b35f12aa122097cfeda36f1f3d897bbb7d87e25123508657e5e58ec2bbbdf7858ae9c0e77cc97ecf1101c3941e162fd7cef46aba2d73fa49e4aec7e0ffcdf224b71d3cae8a04691b293ad5eafb2308c349a9f2595402e514a1b1dffb1369db47d919ef53f1fdea5fb5a4d6ef8e14220f1fdb8a3078ceb13a430c3c88b1ac3111b9a12fc93f5e77") exit(0x0) pread64(r1, &(0x7f0000000100)=""/150, 0xffffff90, 0x7) 2018/03/20 19:05:26 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/igmp6\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)) lseek(r0, 0x10004, 0x0) 2018/03/20 19:05:26 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000000)=@routing={0x3b, 0x8, 0x3, 0x2, 0x0, [@mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @empty, @mcast1={0xff, 0x1, [], 0x1}]}, 0x48) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000680)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x378) [ 134.258804] futex_wake_op: syz-executor0 tries to shift op by -1; fix this program [ 134.293329] futex_wake_op: syz-executor0 tries to shift op by -1; fix this program 2018/03/20 19:05:26 executing program 6: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/load\x00', 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/policy\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) sendfile(r0, r1, &(0x7f0000000080), 0x20400) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000000)={0x4000000000002, 0x2, 0x0, 0x5, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000100)={r3, @in6={{0xa, 0x4e23, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0xdc1}}}, &(0x7f0000000200)=0x84) 2018/03/20 19:05:26 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/20 19:05:26 executing program 3: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) sched_setaffinity(r0, 0x0, &(0x7f0000000080)=0x8001) 2018/03/20 19:05:26 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) sendto(r0, &(0x7f0000000040)="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0x1000, 0x40, &(0x7f0000001040)=@ax25={0x3, {"db610cee41f819"}, 0x2ec92840}, 0x80) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) mremap(&(0x7f0000053000/0x4000)=nil, 0x4000, 0x3000, 0x3, &(0x7f000003b000/0x3000)=nil) 2018/03/20 19:05:26 executing program 0: syz_extract_tcp_res(&(0x7f0000000040), 0x9, 0xffffffffffff0001) syz_emit_ethernet(0x1, &(0x7f0000001700)=ANY=[@ANYBLOB="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01013d3d377e2edb43708fbea61ccdeee8bfb880d3c7179c4f1c341a7e5e9e6b656d47cf585a8c1a43c18a91ea3298333d56ccfd2a00f9566c070a34d4c978fca9367aec565616d67553f07d12e3963d7ba3ff30185a969d1c2fa8d93af58d79a96b50a130190f9692125e94ac3ed05d41efbd9923e321f"], &(0x7f0000000000)={0x0, 0x4, [0x28, 0x5ad, 0x8e4, 0xb13]}) [ 134.435725] SELinux: failed to load policy 2018/03/20 19:05:26 executing program 1: mbind(&(0x7f0000011000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000d45ff8), 0x6, 0x4) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x7fffffef, 0x400) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000080)={0x1, r2}) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000040)={'gretap0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) 2018/03/20 19:05:26 executing program 6: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) migrate_pages(r2, 0x9, &(0x7f0000000100)=0x1ff, &(0x7f0000000140)=0x58ee) write$selinux_load(r1, &(0x7f0000000080)={0xf97cff8c, 0x8, 'SE Linux', "69f5a65d21d26bd2c588b8ab96fda641f38b0a66da84e8a0601259c0c5c4"}, 0x2e) syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0xb574, 0x420200) mq_timedreceive(r0, &(0x7f0000f6df20)=""/224, 0xe0, 0x0, &(0x7f0000acf000)={0x77359400}) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) mq_timedsend(r0, &(0x7f0000726fff)="cb", 0x1, 0x0, &(0x7f000066cff0)) 2018/03/20 19:05:26 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000200)=ANY=[@ANYBLOB="1c0000001d00010600000000000000000500000008000300da00000e6d72d50e1fe27a9bc8a01a5573290caa29411364bb54aa6b1cc347885c2e4a7cdfcf5abeb172f3ddea934911fdbd367c7c618bfa5456ab3d16538d05"], 0x1}, 0x1}, 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)=0x0) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000540)={0x34cc, 0x18, 0x0, 0x70bd2a, 0x25dfdbfd, {0x20}, [@typed={0xc, 0x78, @u32=0x800}, @typed={0xc, 0x20, @uid=r1}, @nested={0x30, 0x20, [@typed={0xc, 0x4f, @ipv4=@loopback=0x7f000001}, @generic="1da5125de3be3753fbfb6e2fee59525c429c118f9cd7853e", @typed={0x8, 0x28}]}, @nested={0x138, 0x48, [@generic="b44235bfacb68b814913ae87fd33c63b360b530b95a940317dfd76c7332b809841044da5b3b9f1896fbe47b46a6ef5974e5ad63d4158398afc059abca10cf7499281acb1b51613d620a11d5b33423342fc54e891aae5d8062ccce8c610c4013e579911992b2002e2a028d91caf7380d21a2c4dc689050d2da8b438b2f4fc355e98e8e6fe8ca2365d554eed7bbe39fa628c3a9bb45ee8125c59dfa38ef58d1b83bcf8904edb12e7c821934516e62e", @generic="4e44601fb3d8e2f41a4dca0e43fdff667efe8575a622a201fdafea5aa03a4053c40e026b6965de5dbaa2f7804b9354f3bed9534d3fef5501aad3c55551bb56", @typed={0xc, 0x8c, @pid=r2}, @generic="8ac47f107461b3c66926d5c84be8f727b77526e47db3215579396f839d1c3304016d542253064cddae74af900d3b53a323cf73c9da21ef4592"]}, @typed={0xb0, 0x5c, @binary="d7269a0c35251bec854d57569f9363de6248462ff3da51945be333e9dcae5a1500213c72731dae953009e79fc070c50c47f5ad41319e237c8b576ede5289e5cebdb808aa15a3da342408f6006344e2cf386d18e2844076656faa2d63d8d7b0cc856bc7ebc2658efded7b9048362e7591c405ae888ab453f2473aa2ae3867533463f7aff682e3fd805806ab7430c21998d124e48f035d5edd89ce2cd09f077f3724fa43a0e6d01c3d"}, @nested={0x17c, 0x8c, [@typed={0x8, 0x87}, @generic="5e9482de4eb7e566139b8d680c2ff0b14eb955efafacab41ae55d807b7b23e79b0a526c33304799cbac24562e52c8c754f01bb0c9dcd02ec50d86432c0a6f9077e885234953dd0a33371ae77d34d5b9526137dfcd859983401998b5f3f1969e3915add7bd7845a96193e3ce7440356329f3ae93b50da15c84becec66247efdd0656c89e509927222a6c8b58fcb3d0747b40d44d144e62c6d9b77ac15f9f8e20e8eba00e073b998b2a6824b6a8196a58b9794d3887653ff2cd3295ad05a9593a7a5d762a663c7731a54cefcfff15842919f632e35d8fab5b69e935b2e4fbbcf2f79337c7f1b97d7eb", @typed={0x8, 0x1b}, @typed={0xc, 0x76, @ipv4=@multicast2=0xe0000002}, @typed={0xc, 0x81, @pid=r3}, @typed={0xc, 0x82, @u32=0x100}, @typed={0xc, 0x2d, @ipv4=@multicast2=0xe0000002}, @typed={0xc, 0x4e, @ipv4=@rand_addr=0x10000}, @generic="7e97ce90789c98b0241ce277f9d58162ef895808f0f5decaedf911a555b0180bafeef0fb6dfc72f7e4c2bc48ec7da4d2a1a5812b2951018524971c05e7d317ea5a2277"]}, @nested={0x10, 0x86, [@typed={0xc, 0x7a, @fd=r0}]}, @nested={0x30fc, 0x47, [@typed={0xc, 0x8, @fd=r0}, @typed={0x18, 0x30, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0x8, 0x8f}, @generic="7f82b7e1fe0bb2821ea65de6cb939a1fdca18b41e9d6758623ef1ee1f8a658e1cdae114a3bb5060869fc03abb602d73efe8729e711fe73f3e48b41054e333e1c20ead3116b1689d373b325e9f4bbce74072654be4a896dd23a16a222c2cc0b7ef7eb2d1a4c5f5de0cd46975f59fc54b2abb0d63721b5a8c71cd31e12bc347ae313971c5bbdbe3b655b6b463e3cb7fed9c1a902411ca9e10e4c0843de3f6a5978703ed658a6", 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@typed={0x1008, 0x2a, @binary="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@generic="7cfd68d9ee79c6a1d2039b5b3e51e2be2b"]}]}, 0x34cc}, 0x1, 0x0, 0x0, 0x80}, 0x814) 2018/03/20 19:05:26 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$restrict_keyring(0x1d, r1, 0x0, &(0x7f00000000c0)='\x00') r2 = memfd_create(&(0x7f0000000180)='\x00', 0x3) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f00000001c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000000140)=0x100000000, 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000bfe4)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000000)}, 0x0) 2018/03/20 19:05:26 executing program 3: r0 = socket$inet(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000040)={{0x2, 0x4e23, @loopback=0x7f000001}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10, {0x2, 0x4e20, @loopback=0x7f000001}, 'eql\x00'}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) 2018/03/20 19:05:26 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x581002) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000140)=ANY=[@ANYBLOB="02000000000000006b020000000000000000000000000000b20000400000000000000051fb0a000000006aa1d7088326a8693bb6f03783b1f733a50f1c374d555370e0affe3ba082d94aba3ff508368dbb51c90b67c9072042e44e0efb45a75832e51e27c29271464e303c3f1b19c7815a511f4df3564d6773430f0c02fbaf8335253e4a4089f4e5fa8f036d26d8d066fdfde1dff9b11e9a72b38518be78d1c8060ccb045d861f427e3f3c82033802557eefc68352b5dbd8e8816c40a695d25d87242155d0297133c503"]) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000040)={0xc694, 0xfffffffffffffff7, 0x6, 0x1, 0x0, 0x3}) 2018/03/20 19:05:26 executing program 7: r0 = socket$inet6(0xa, 0x80001, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40, 0x0) getsockopt$bt_hci(r0, 0x0, 0x60, &(0x7f00001e3000)=""/30, &(0x7f0000d23000)=0x44) 2018/03/20 19:05:26 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000033c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000003380)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000003400)=@resolve_ip={0x3, 0x0, 0xfa00, {{0x1b, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, r1}}, 0x507) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x3, 0x10000) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40186417, &(0x7f0000000040)={0x0, 0x8, 0x781, 0xfffffffffffffffa, 0x1e, 0x8}) [ 134.458540] SELinux: failed to load policy 2018/03/20 19:05:26 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r0, &(0x7f0000010fc8)={&(0x7f000086b000)={0x10}, 0xc, &(0x7f0000aef000)={&(0x7f00006f2fec)={0x14, 0x1a, 0x10301, 0xffffffffffffffff, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000180)=0x800, 0x4) read(r0, &(0x7f0000000100)=""/150, 0x96) 2018/03/20 19:05:26 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00007e2ff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) fcntl$setlease(r0, 0x400, 0x2) 2018/03/20 19:05:26 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x5, 0x88000) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) writev(r0, &(0x7f0000d93ff0)=[{&(0x7f0000000040)="3900000011000947011b61e600000000070000000200000045efffff08009b0019001a000f0000090000a07628da2301000000000006000400", 0x39}], 0x1) clone(0x200, &(0x7f0000000080)="43b90f3a7bd04ee4ecd3047a78a3b5440df64c5ff9d1994662bebd72bdf8b8d4977d781ccd7d420cc56ec80bba132f33e464be450e106111a7c4240490cfaf20ac5b5c62caecbd85237b801b1a7c197fc53a5c2d0cd3150ad4e91692a1c0314d2dba86387e4d", &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)="1ca9106857ded19f128da12f6c7f9273a6c588729b2d6d7288dfce7e170ec5d3787c93ab83461c8e9d342bdf5c9bb40b10d08a6ae5b348a01aa1993ee84261b030dfbbe1d022459f8042c0cdbf4e32d61ce22b4fde23eac0e99766d0b89f7a7c6fe41fb320d3a8b21536bd5b0579eaca8efc8dad6afbb902308c056ed9d502ff0f756fe9980805f5814a35cc31dcb2d6da841f4092e95d76b7e01b9b31a0ddaaa2f1e80bfa8cbbb267f8285a82fbbaa6576e62a81f") 2018/03/20 19:05:26 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x4000, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x3ff) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000000c0)={'dummy0\x00', &(0x7f0000000080)=@ethtool_wolinfo={0x7, 0xeb9, 0x6, 'H\f9n-<'}}) syz_emit_ethernet(0x56, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty=[0x0, 0x0, 0x14], [], {@canfd={0xd, {{0x0, 0xff48, 0x8}, 0x10, 0x3, 0x0, 0x0, "12a6425f88514957a536b27133b18aa1393d135f1e22784c3a1bcd6c96f1f9f51971d9b5623d4978c169ca2e4c718baa2fb74692a46512bdb72f1822c5a4e695"}}}}, 0x0) 2018/03/20 19:05:26 executing program 4: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000000c0)={0x5, 0x8, 0x401, 0xffffffffffff8000, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0x5, 0x7, 0x2, 0x1, 0xfffffffffffffffd}, 0x14) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000000240)="440d05996cac020302070200e9", 0xd) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000080)={0x6, r2}) ioctl$LOOP_CLR_FD(r3, 0x4c01) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='clear_refs\x00') ioctl$KDMKTONE(r3, 0x4b30, 0x10000) getsockopt$kcm_KCM_RECV_DISABLE(r4, 0x119, 0x1, &(0x7f0000000040), 0x4) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/03/20 19:05:26 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000002bc0)=ANY=[@ANYPTR, @ANYPTR=&(0x7f0000000200)=ANY=[@ANYPTR64=&(0x7f00000001c0)=ANY=[@ANYPTR64], @ANYPTR=&(0x7f00000005c0)=ANY=[@ANYBLOB="e61040f1effc59cc91e2e57f7488411173cdad75ad8a04346e500899bac8", @ANYPTR64, @ANYBLOB="70adc92ee09f8fa81db62b1e7193f601f18475f4cc1b1fe44f45d035461d59375b9b5494870acc00651a2808589fc7d0958d047f1bd9bb04045445e3d7f42199006eb116890516eb0366e2661a7b842c397111941d6dfe3fb52d97f6a251b436e1fb5d209eb5d9133d2e61157cf38aeeee883787a83f8f4207dcef37bf4e69682f2d4c45f51d63cfa1baa859a359e1fa4eb541e0caaa77de7db92ee9169b164e4d7e05123fa06c5ed038c699ebbe34646af682e0e55319a1576750909141aaa139b3f49340cd3d724299214b0a5e5caadc9262a424", @ANYBLOB="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"], @ANYPTR64=&(0x7f00000007c0)=ANY=[@ANYPTR64, @ANYPTR64, @ANYRES32, @ANYBLOB="bfcb4960cd5e70691e593e2c44e605ae685f8f8a058da679c3bde12229202e64416eccf291e03befd307ca22795fb5891a5b7bdade6e071e259410cb", @ANYBLOB="fb1429149716b0d9eb6637109f9b71e9d9f493c276ff6d9b7c35e424869cb99a05fe0fb7071dc14f540aacc84ec16e338d3a95b069ebe403e9769b17e01ea195a9c098e6c17a1d89ab1f420429a2b1008cfe5bf3288461e33c879ad6d67368e3555a316fdb743046fc90a5c177b7261a58a5308824ebbc94fb7420c605cdabdab3", @ANYRES64=r0, @ANYPTR64, @ANYBLOB="5612cededdbcbc368e410f97d2f6bf93b18e05a1410e6b87aa2924c18a38582d46fb3d1fa2332e8df164c32f8b62c2a0a2d3ee221bc5ebb81d444e125976728bb31414708c67118b750c292b78d64fe6d7882842e0fc53fbe664a1c9a6fa0449fb837b0de75492cf38f1acd7e5f9dd463b585bb3bb09"]], @ANYPTR64=&(0x7f0000000240)=ANY=[@ANYRES32=r0, @ANYBLOB="a60881e71b247a4db6981b1ec4cfc943690b3b58a7347d69632a8da6784ae1831d9983f086de33fdac4cc2a3ac3adc6758d95cf69e0c2bf2ac47c101c9467260860dda0b36afb71dec99f63f7d29b481cb89", @ANYPTR64=&(0x7f0000002dc0)=ANY=[@ANYPTR64, @ANYRES32=r0, @ANYPTR64, @ANYPTR, @ANYPTR, @ANYRES64=r0, @ANYPTR64, @ANYBLOB="3fd97acb4269083d7d70039d8b10925d15cfa9dd351444f3483c5489709483915e4e4a469450451105884c0f206caace0078ca0a3d15c2e1bdea4b78e4c23ac954891d34908d538cf20dad9261d8ff32e4aeb0d00fa6a5f944a63854386c0b46", @ANYBLOB="d61b4f6ebf4aeb669f6bb9f0380c0ffd5f2313ee4599575541a1"]], @ANYRES64]) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/context\x00', 0x2, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000000c0)=@filter={'filter\x00', 0xe, 0x1, 0x2d4, [0x0, 0x200002c0, 0x20000534, 0x20000564], 0x0, &(0x7f0000000180), &(0x7f00000002c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x7, 0x0, 0x0, 'eql\x00', 'nr0\x00', 'bond0\x00', 'bcsh0\x00', @empty, [0x0, 0x0, 0x0, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2}, [], 0xd0, 0x1fc, 0x244, [@rateest={'rateest\x00', 0x3c, {{'ipddp0\x00', 'ip6_vti0\x00', 0x0, 0x0, 0x0, 0x0, 0x3ff}}}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:etc_mail_t:s0\x00'}}}]}, @common=@log={'log\x00', 0x24, {{0x0, "e9aebc9b789df2dd6c714bc356e6e29b029b371169b00ed508d6b6b784ba"}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x324) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000040)={0x6, 0x8, 0x3, 0x101, 0x5}) syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0xea9, 0x2000) 2018/03/20 19:05:26 executing program 2: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000040)={'mangle\x00'}, &(0x7f00000000c0)=0x54) r1 = socket$alg(0x26, 0x5, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00005f5ffd)='io\x00') bind$alg(r1, &(0x7f0000466000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r3 = accept4$alg(r1, 0x0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000980000)={0x0, 0x0, &(0x7f000038f000)=[{&(0x7f0000c90f9a)="94", 0x1}], 0x1, &(0x7f00005f6000)}, 0x0) sendfile(r3, r2, &(0x7f0000807000), 0x3f) 2018/03/20 19:05:26 executing program 6: request_key(&(0x7f0000000140)='big_key\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f0000000100)="3814960190c62f6465763064f3702300", 0xfffffffffffffffe) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x200, 0x0) recvfrom$inet6(r0, &(0x7f0000000000)=""/24, 0x18, 0x40000000, &(0x7f0000000080)={0xa, 0x4e21, 0x8f3, @dev={0xfe, 0x80, [], 0x18}, 0x7}, 0x1c) [ 134.554600] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=26 sclass=netlink_tcpdiag_socket pig=16348 comm=syz-executor5 [ 134.574709] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=26 sclass=netlink_tcpdiag_socket pig=16348 comm=syz-executor5 [ 134.636173] kernel msg: ebtables bug: please report to author: NOPROTO & 802_3 not allowed 2018/03/20 19:05:26 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000040)={0x10}, 0x11f, &(0x7f000000e000)={&(0x7f0000d35ff9)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x15}}, 0x14}, 0x1}, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x581002) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000080)={0x6}, 0xffffffffffffffda) 2018/03/20 19:05:26 executing program 1: r0 = creat(&(0x7f0000000340)='./file0\x00', 0xa1) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x3, 0xfffffffffffff4d6, 0x2, 0x5, 0x0, r0}, 0x1da) ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, &(0x7f0000000080)={0x0, 0xfffffffffffffffa, 0xbc, &(0x7f0000000040)}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000000040), 0x0) getsockname(0xffffffffffffffff, &(0x7f0000000140)=@alg, &(0x7f00000001c0)=0x80) setsockopt$RDS_GET_MR(0xffffffffffffffff, 0x114, 0x2, &(0x7f0000000300)={{&(0x7f0000000200)=""/161, 0xa1}, &(0x7f00000002c0), 0x40}, 0x20) splice(r1, &(0x7f00000000c0)=0x4b, 0xffffffffffffffff, &(0x7f0000000100), 0xecc8, 0x0) 2018/03/20 19:05:26 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1, 0x20000) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000040)) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000180)=ANY=[], 0x0) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000ae1000)=""/221, &(0x7f0000ae1000)=0xdd) 2018/03/20 19:05:26 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0xffffffd1) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000000), 0x0, &(0x7f0000000080)=[{0xc, 0x29, 0x4000000000000005}], 0xc}}], 0x2, 0x0) 2018/03/20 19:05:26 executing program 2: unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0xe1, 0x7, 0x2, 0x2000000}) lseek(r0, 0x0, 0x3) 2018/03/20 19:05:26 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000000)) mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) munmap(&(0x7f0000b21000/0x1000)=nil, 0x1000) connect$l2tp(r0, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x2, 0x3, 0x0, 0x3}}, 0x2e) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x4e21, @rand_addr=0x9}, @in6={0xa, 0x4e20, 0x10001, @remote={0xfe, 0x80, [], 0xbb}, 0x624}, @in6={0xa, 0x4e24, 0x400, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0xffffffff, @loopback={0x0, 0x1}, 0x10001}], 0x84) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000140)={0x1cd0, 0x8001, 0x5}) 2018/03/20 19:05:26 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{}, {}, {0x0}]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0286429, &(0x7f0000000180)={r1, 0x2, &(0x7f0000000080)=[0x1, 0x8125], &(0x7f00000000c0)=[0x9, 0x8001, 0x3, 0x9, 0xffff, 0x5], 0x1, 0x5, 0xa8a, &(0x7f0000000100)=[0x10000, 0xc7d, 0x7c6, 0xffff, 0x10001], &(0x7f0000000140)=[0x3d7]}) mq_getsetattr(r0, &(0x7f00000001c0)={0x7, 0x6, 0x10001, 0x7, 0xc267, 0x5, 0x1, 0x1}, 0x0) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000000440)={{&(0x7f00000002c0)=""/187, 0xbb}, &(0x7f0000000400)}, 0x20) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd10c9d68573b94531dc9cca9a4cd8c33cc", 0x20) r3 = accept4$alg(r2, 0x0, 0x0, 0x0) sendmsg(r3, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580), 0x0, &(0x7f0000000a00)=[{0xc, 0x117, 0x2}], 0xc}, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000480)={0x1ff, 0x0, 0x2, 0x8}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40086436, &(0x7f00000004c0)={r4, 0x1000}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000280)={r0, 0x50, &(0x7f0000000200)}, 0x10) 2018/03/20 19:05:26 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r1, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) ioctl$KDMKTONE(r1, 0x4b30, 0x99) sendmmsg$unix(r1, &(0x7f0000007980)=[{&(0x7f00000003c0)=@abs, 0x6e, &(0x7f00000004c0), 0x0, &(0x7f0000001800)=ANY=[@ANYBLOB="0c0000080000000001000000"], 0xc}], 0x1, 0x0) dup(r1) ioctl$TUNSETLINK(r1, 0x400454cd, 0x0) [ 134.677324] kernel msg: ebtables bug: please report to author: NOPROTO & 802_3 not allowed 2018/03/20 19:05:26 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f000087bff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00002f8000)={0x0, 0x0, {0x100000000003, 0x0, 0x3}}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x6, 0x2, &(0x7f0000000000)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@multicast2=0xe0000002}}, {{@in6=@loopback={0x0, 0x1}}, 0x0, @in6}}, 0xe8) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000340)='vcan0\x00', 0x10) sendmsg(r0, &(0x7f00000003c0)={&(0x7f00000001c0)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'gcm(xeta-generic)\x00'}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000600)="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", 0x1f4}], 0x1}, 0x0) 2018/03/20 19:05:26 executing program 1: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f00004abf1b)="ae", 0x1) getsockname$unix(r2, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e) vmsplice(r1, &(0x7f0000cf7fe0)=[{&(0x7f00002a7000)='#', 0x1}], 0x1, 0x0) r4 = dup2(r1, r3) poll(&(0x7f00002f0000)=[{r4}], 0x1, 0xffffffffffffff94) readv(r0, &(0x7f0000c9e000)=[{&(0x7f0000c25f19)=""/231, 0xe7}], 0x1) 2018/03/20 19:05:26 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x3ff, 0x400) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000805}, 0xfffffffffffffefd, &(0x7f0000000100)={&(0x7f0000730000)={0x14, 0x119, 0x2fb, 0x70bd27, 0x4000000, {0xa}}, 0x14}, 0x1, 0x0, 0x0, 0x2000000d}, 0x1) r1 = dup(r0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000340)=0x100000000, 0x4) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000000)=0x9, &(0x7f0000000080)=0x1) sendmsg$nl_generic(r1, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)={0xc4, 0x2f, 0x4, 0x70bd29, 0x25dfdbff, {0x6}, [@generic="f7856f1865c9353e0158207489e4947ca2ceea144cbe55c299665f8146810803e25e79c3e00752df587e053a5cad0df391d04638a784be60005829430b632a7afaa60d95c19705eb64b54046ce51017cc7e2a6349642a3263963a0d93b5232887184b4344277c2988335bd6dca488c9e8060ce95862582bc4babfec9bc0a02dd762d0139ed6f5424390e01347fd235857837d4f26222d0d37f10d11b8ab47a6adfcc08465dac630bab5f05b499ad"]}, 0xc4}, 0x1}, 0x40) 2018/03/20 19:05:26 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x4a2482, 0x0) recvmmsg(r0, &(0x7f0000000300)=[{{&(0x7f0000000100)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/231, 0xe7}, {&(0x7f0000000380)=""/143, 0x8f}], 0x2, &(0x7f0000000440)=""/126, 0x7e, 0x1}, 0x1}], 0x1, 0x2000, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, &(0x7f0000c97ff8)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r2) socket$can_raw(0x1d, 0x3, 0x1) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000000)=ANY=[]) getpeername$netrom(r2, &(0x7f0000000000)=@full, &(0x7f0000000080)=0x48) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) 2018/03/20 19:05:26 executing program 7: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x200000, 0x9b) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000080)={0x7f, 0x1, 0xc28, 0xb0, 0xfffffffffffffffa}, 0xc) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x31, &(0x7f0000a03000)=0xa, 0x4) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000fa1ffe)=""/72, &(0x7f0000fa1ffc)=0x48) 2018/03/20 19:05:26 executing program 5: set_mempolicy(0x4003, &(0x7f00003ccff8)=0x10003, 0x7742) mbind(&(0x7f0000008000/0x4000)=nil, 0x4000, 0x1, &(0x7f000000b000), 0x4, 0x0) mbind(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x0, &(0x7f00002dfff8), 0x1, 0x2) r0 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x4801, 0x80000) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, r0) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000000000)=0x80000001) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x10201, 0x2, 0xf002, 0x2000, &(0x7f0000009000/0x2000)=nil}) 2018/03/20 19:05:26 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)="aa", 0x1, 0xffffffffffffffff) keyctl$setperm(0x5, r0, 0x0) add_key(&(0x7f00000000c0)='rxrpc\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="551c068dfd8a4b6af559ff56a1477e231b39ae725d007cc4406404d38168bb491b2c65bb675137cfd24183dc1dd04578b6f8826272618a1f54f65872cae6fb0514de1862", 0x44, r0) 2018/03/20 19:05:26 executing program 2: r0 = socket$inet6(0xa, 0x7, 0x9) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x80}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={r1, 0x0, 0x6, [0x100, 0x0, 0x2d2, 0x2, 0x3, 0xf8]}, 0x14) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) r3 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x4, 0x20200) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0x7, &(0x7f0000000140)={0x4, 0x3, 0x100400000000, 0x3}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000f22fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r2, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x5, 0x1, [0x0]}, 0xa) [ 134.818507] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=47 sclass=netlink_route_socket pig=16411 comm=syz-executor0 [ 134.854489] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=47 sclass=netlink_route_socket pig=16430 comm=syz-executor0 2018/03/20 19:05:27 executing program 7: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x6, 0xa000) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) 2018/03/20 19:05:27 executing program 4: socket$vsock_stream(0x28, 0x1, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1000000000004) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x80, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040)=0xc3, 0x4) socket$vsock_dgram(0x28, 0x2, 0x0) writev(r0, &(0x7f00000a8000)=[{&(0x7f0000aef000)="580000001400192300bb4b80040d8c562806f0ffffff04106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1) 2018/03/20 19:05:27 executing program 2: unshare(0x400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={r0, 0x28}, 0x10) r1 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x1ff, 0x42800) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000180)={0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00000001c0)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000200)={r2, r3}) r4 = creat(&(0x7f0000000080)='./file0\x00', 0x118) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f00000000c0)={0x5, 0x0, 0x1, 0x100}) ioctl$DRM_IOCTL_AGP_FREE(r4, 0x40106435, &(0x7f0000000100)={0x7357, r5, 0x0, 0x2}) 2018/03/20 19:05:27 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x400) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2000002, 0x30, r0, 0x0) syz_open_dev$usbmon(&(0x7f00004b7000)='/dev/usbmon#\x00', 0x80000000, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x2) dup2(r1, r1) 2018/03/20 19:05:27 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x7fffffff, 0x80) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0x0) 2018/03/20 19:05:27 executing program 3: r0 = memfd_create(&(0x7f0000813ffa)='ramfs\x00', 0x0) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000760000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d8}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xd0e) ftruncate(r0, 0x0) ioctl$KDSKBLED(r0, 0x4b65, 0x8) openat(r0, &(0x7f0000000000)='./file0\x00', 0x400440, 0x81) 2018/03/20 19:05:27 executing program 1: r0 = memfd_create(&(0x7f00004f3000)='em1$\x00', 0x0) r1 = timerfd_create(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r1) dup3(r0, r1, 0x80000) 2018/03/20 19:05:27 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)=@hci={0x0, 0x0}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000080)=""/153, 0x99}, {&(0x7f0000000140)=""/152, 0x98}], 0x2, &(0x7f0000000240)=""/56, 0x38, 0x6}, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000380)={@mcast1={0xff, 0x1, [], 0x1}, r1}, 0x2) socketpair(0x8, 0x80007, 0x6, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f00000003c0)={0x3000, 0xf000, 0x3602e157, 0x39, 0x5c96}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000300)={@loopback={0x0, 0x1}, 0x400, 0x2, 0x2, 0x1}, 0x9) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000340)=0x1, 0x4) 2018/03/20 19:05:27 executing program 2: r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000cfd8)={'vcan0\x00', 0x0}) bind$can_raw(r0, &(0x7f000000bff0)={0x1d, r1}, 0x10) setsockopt(r0, 0x65, 0x10000000002, &(0x7f0000000000)="c8d63f23", 0x4) bind$can_raw(r0, &(0x7f0000002ff0)={0x1d}, 0x10) r2 = open(&(0x7f0000000040)='./file0\x00', 0x8800, 0x4) sendmsg(r2, &(0x7f0000001800)={&(0x7f0000000080)=@sco={0x1f, {0x7ff, 0x2, 0x23, 0x69de, 0xd853, 0x7f}}, 0x80, &(0x7f0000001480)=[{&(0x7f0000000100)="dc844f92bceab89bcf0e74d210df51fa9677f3ac01e0d7f0e6e4a4350762bffd98d34d9451215975682ba32e1f26a81bc60c7132d695c431ff4392ecba850c164ecb03a722088a4b6d755dd60a67ef75bef788680813f40ed8446089bc06d5b0b6abd5e94ae8b9", 0x67}, {&(0x7f0000000180)="487de1dd27af7e9d581b72a288b02844323b6ddec7c092c37b06ffb9", 0x1c}, {&(0x7f00000001c0)="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", 0x1000}, {&(0x7f00000011c0)="994ab4c97b7ae941788949468bdb17a82f807101f045e9a55ca1132e07cb2756905d985ed319b9d61c07f023bcc685db146abe39b7ab10d4ffc4ddad6860c29537fa4c7eab786829e2c45443385685782842a1a4674f11460f412c4d20753e1f5010e8f74eee0d7dfe8aebbe2a10f5c4d845f88326acdd513423030e189cca4f677b5470a5731cd92c8ca4ca5323ec59ca73387691d503e2e199f725bcbaf49745af2f70092df3085aefa65a04ce5d21186637e1678891e5034e9422", 0xbc}, {&(0x7f0000001280)="c1345387993d0ed57dbb572b7ed047b8bb322f294bb4f82932e2c88825966b7142d2fc8114e2a1c76ab93dd6ea1664b3372d38ae0f99b5cfa4823cc2d9c0ac5492611bce09ca4242ef054a75f13aa2e21f6d3d9c4f43f1a1659d630c393210ce5a24dc08a7226df3d5e944f2a79cb8d676428556f98de2a9a136cb2e74ce21a5f58954a5dca9ced360296f4a486c0d52c581ec4df05a2479f5c44dcc5b6607ecf517ccc53d1faa86405a25794964033b4d7df725605b6a7f57136f66ca51a4f18f492459628abe680ece63ac30eb89f6284b", 0xd2}, {&(0x7f0000001380)="e281f808f2f3bf301b4d0250766b4ab580aa800b6b9f4546ae8bd032d633d0331cd504375cb4fe4c4a09f7c4e4cf6ae2c02ebc2163894e48a544a223cda723952bdb4604778a80fb86417651322dd15d71e8ab800b10b2fe43b702cda952f7e27035c1921dbb3ca7fd8441abf45847a95d48674a67b9bafcebfc0d9cb51e42d13a1b289b705412159068cc58413378b99f3e77c73487752de03f92fe6e452b27c53bd16deff29e1ef85687f52b682c14370676eb0d2145dc5cdee7abd9048233ba72dbd73c9df06ffc2c718f0e5ecca1166cd50ebb6d4e9613e6421e9524973dc72e65932c9dfc39a850302a91dddb8f8434752355741b", 0xf7}], 0x6, &(0x7f00000014c0)=[{0xdc, 0x103, 0x7fff, "3d0d924059984c4c8b6045b5768dfa6131d5b8147354a487c99eadec59e8f991517be17294ce010e522643b82a6ac312b45b3fe90b751aed88bd156365e6da9a7398ad5257bde06d7235237805d04f62dea41624c6d96563abfda10ad403beaf63ecaaa924ff72f764ee0127527a63b49a78abe30102529ecd0dbf7e8ac5d0f82f6a084e1e44cfced009a6db0e48f1a557c88091e6d720878b715dc46d9767aaaafc0f9ac44cb1d5d06ac63f0a66033b262dc989345d0abf2264163caeecd61a6e49e41f9c09337a0df4d38cfefc"}, {0x10c, 0x112, 0x401, "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"}, {0xa4, 0x6, 0x7, "261fef9ca34a76f850c5760499595dcf42c2214c5bc65b2123e26f99f27a32a1112d1c8f88f95d56520e992b6cdb9353eb38a0fdff6d165606113654040468372934e81c54071ff7f8709a19c3a3e5a8c15d7315b5fbbc99d5be37d32b1971979bd7e8b19d7b07c29b2c68d8d1d989b83f8f40844a9152da334deb91a89222f28cf6fb169e758a2c3f69fe90a393f55f0b180eb148861750"}, {0x3c, 0x117, 0x8, "1bc8263602856f6eec4c88c069661aa882d06a07e64ff4839b556788e159cc2ed00a6b742ed9d19a6da4a207b82b0d46"}, {0x78, 0x0, 0xcda, "c87b5f65051f53c5be7e4929ef9eb1d8809399a245d6c96014d50bd7e89839550d66a7dc776314eb7876f23f2bd55699ccefeea081837b6afe83c1223b7231c1077a3fd2bc11a77831f28ea8aea3587d6dc83ef6a5c3e5041c79b724d5d958b1aec1341cbf9a08a09063fb"}], 0x340, 0x24004000}, 0x20000001) ioctl$TIOCCBRK(r2, 0x5428) 2018/03/20 19:05:27 executing program 4: timer_create(0x2, &(0x7f0000000180)={0x0, 0x1f, 0x0, @thr={&(0x7f0000000000), &(0x7f0000000100)}}, &(0x7f00002d3ffc)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f0000000080)) r0 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x6, 0x1) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f00000001c0)=0x4) timer_create(0x2, &(0x7f0000978fa0)={0x0, 0x12}, &(0x7f0000044000)=0x0) clock_nanosleep(0x2, 0x0, &(0x7f000065dff0)={0x0, 0x989680}, &(0x7f000097fff0)) timer_settime(r1, 0x0, &(0x7f0000000040)={{0x77359400}, {0x77359400}}, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f0000000100)={0x1, 0xead, [{0x7, 0x0, 0x2}]}) sendmsg$alg(r2, &(0x7f0000003640)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f00000000c0)="8507a700d3", 0x5}, {&(0x7f0000000240)="d37799e27325d057966cf5cc0a358a19cd92d8b66490370374a14a06264d78a4c5207a829c9c63eb47c594ca1a757cc9894cb3", 0x33}, {&(0x7f0000000300)="a3f4a53271bfa7232dc4d71d5667f50fadaa1fb4c377047735bed2af2a8ae8b4cc8b3e3e8c50167dc6ad32b23fd734cfe552a07838247d7aa29034a3871caa4db192704a3584c086f978cad3f81b5b66c18bd44f59cb9398e831565670f9e3a9fc6aeddc0de6ec3833a3af6ac0ed449fdcb1dc17b7e30d9da99501c4d218b50fe2dadb8df05369abc02e801e7f496273d9460b82fa40e3a802694655b7c3fb6caec1a7c84307da95e7735bafaae27b7789a4e9195aa6", 0xb6}, {&(0x7f00000003c0)="09ede5369250e35a03c8db9bf275075986c7edbb069c74de70002a4351243ff83e2836c4a83bde33fa201b28b523f37e749d492938cfe13341f59160e53da6a95a60ce79b6e5661a917d530fc5eb1439d8a7f8e7799d4a848d42ae3202201cc10aa5cc100a0d145c0aa5a414de3864ede7978680c5586d760b7e229ac381716299ffb03cdf7f5da766ca58eff2e8ce", 0x8f}], 0x4, &(0x7f0000000480)=[@iv={0x24, 0x117, 0x2, 0x11, "74d7fbb13a66ec4e2a5e1e3928f9bb6f12"}, @iv={0x60, 0x117, 0x2, 0x50, "afffd6922cb9f3ea8c0e806b7473d5cd20a26f3f9121a746da466c342360246dd2ffd412db8e03c8818054678eff972db4004448dfb9b5ba6ada8b9be97ea41e4c9b4ef577eed011588d2934d6ec6101"}, @iv={0x1010, 0x117, 0x2, 0x1000, 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@iv={0x1010, 0x117, 0x2, 0x1000, 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@iv={0xc4, 0x117, 0x2, 0xb3, "7b72169abf80598dd1d7dd50c77d56465cd4de46a08268c46fe78b55b518963d7991305dc3e975bee66afff265b2516d6fb2cf1617c0f7869cc4b00d92151376c81780eaedbeb83c512fc72f68b041a8c0abac9f99d13206e096a019b2ab775d28ace78415061585e1feba6e46f060da6079f206d164ff5942090e93cb41fb3457556111c8ee8334c1fea26e6648718ab19af49a0a2edda07472901964ccf5e8727297a7aefbae302506eb1cf833a1a59d10d5"}, @assoc={0x10, 0x117, 0x4, 0x3}, @iv={0x1010, 0x117, 0x2, 0x1000, "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@op={0x10, 0x117, 0x3, 0x1}], 0x3198, 0x800}, 0x4004000) r3 = getpgid(0xffffffffffffffff) rt_sigqueueinfo(r3, 0x27, &(0x7f0000000200)={0x31, 0x8, 0x8, 0x7ff}) 2018/03/20 19:05:27 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe(&(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x1, 0x5000, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x0, 0x1, 0x5000, 0x2000, &(0x7f0000000000/0x2000)=nil}) 2018/03/20 19:05:27 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3b2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x2, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f00000000c0)=""/28) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x40000, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) 2018/03/20 19:05:27 executing program 0: mkdir(&(0x7f000082f000)='./control\x00', 0x0) getpgrp(0x0) r0 = getpgid(0x0) r1 = getpgid(r0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x686d, 0x0, 0x0, 0x0, 0x1f}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') mount(&(0x7f0000000340)='./control/file0\x00', &(0x7f0000000240)='./control/file0\x00', &(0x7f00000002c0)='sysv\x00', 0x81001, &(0x7f0000000780)) close(r2) 2018/03/20 19:05:27 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000fcb000), 0x4) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000719000), 0x4) pwrite64(r1, &(0x7f00000000c0)="150b668b87fea2ad30b3603df538b7a0136031d0b3f5bf5f8d54977c1d087fb9ea394ed5c405609cfab71735a03d99e4848aba232cc3c6b1f089de66ee1079e8d2d8995af26030858fcebc1201e272db8f8adbb3bd80d0b11dfd0afb8879b671492f110b0eea1f7de6b5fea067a37b490ec9e2796f5209158fcb03791cf8e195172493bd3a14860ee8b26c47ecf56398ea2c5e9832d09097820dfb5796df20898ee55b8a0a247b88ef6b91", 0xab, 0x0) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000000000)=0x7ffffffff, 0x393) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x8) 2018/03/20 19:05:27 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000001c0)={0x70000000}) 2018/03/20 19:05:27 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000003fb3), &(0x7f0000ee6000)) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000bef2cedb3bb13a00000000"]) 2018/03/20 19:05:27 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f000009a000)='./file0\x00') chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000272ff7)='../file0\x00') io_setup(0x80000000, &(0x7f0000000300)=0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001340)='/proc/self/net/pfkey\x00', 0x10000, 0x0) r3 = eventfd(0x7) r4 = syz_open_dev$mice(&(0x7f00000015c0)='/dev/input/mice\x00', 0x0, 0x0) io_submit(r1, 0x3, &(0x7f0000001640)=[&(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x6, r0, &(0x7f0000000340)="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", 0x1000, 0x7ff, 0x0, 0x0, r2}, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x10000, r0, &(0x7f00000013c0)="cae1972c547fbc2308c594278b8087e30c909f413b1cfd798ae9f229e4100ec9b6c3ba23498b97a21763dbfcff91f56f2a5bff88da090a2908255fe752bca604c475c141006092b496e555c206a231f123e386024b26950ab156f41530cb3a957578643f34f63f32dec94bbc6ee16431086ebbc64ec5c82bde3b8a285bdee0ac956d410eee3ea135823aafa4abd31d5b78397498ec51bb7d180c9735bfaa07837dfd943949ab5986f105b7f39e3bc62e82d0ec44fd218ec65778a1a4c4f8e17619aa4c1f9b06dd05c4b6541ca2d90749f20e6e022da04de2dce3c4b769af209d091f025168a45c47c078300d", 0xec, 0x2, 0x0, 0x0, r3}, &(0x7f0000001600)={0x0, 0x0, 0x0, 0xa, 0x2, r0, &(0x7f0000001500)="9e2b7123c0bc63c13d4bc4d110a00d7201704712a1e3d0e1c28e50cf83f3adb3b130ae7825f47dd552d5fe542a9060fafc61d1718dabb81d1c1afa00297332ccf3e87c397cafd62cd4a76ce19261705d9f7b798cbfc5ae58601b7b874e73135b5428f95bf06a9f07280f7fe6f04101d9f34e7b1c2214d80d4027870f6a438ca879", 0x81, 0x8, 0x0, 0x0, r4}]) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f00000001c0)={'lo\x00', 0x200}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000100)={0xffffffffffffffff}) fcntl$setsig(r5, 0xa, 0x32) setsockopt$netlink_NETLINK_TX_RING(r6, 0x10e, 0x7, &(0x7f0000000140)={0x2, 0x0, 0x3, 0xf9}, 0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e24}}}, &(0x7f0000000040)=0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000000080)={0x1, 0xffffffff, 0x1, 0xffffffff80000001, 0x3f, 0xfff, 0x9, 0x6, r7}, &(0x7f00000002c0)=0x20) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) r8 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r8, 0x8914, &(0x7f00000000c0)={'syz_tun\x00'}) 2018/03/20 19:05:27 executing program 1: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'ip6gretap0\x00', 0x0}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000240), &(0x7f0000000280)=0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bond0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000200)={r3, 0x2, 0x6}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r4 = dup(r0) bind(r2, &(0x7f00000002c0)=@vsock={0x28, 0x0, 0xffffffff, @my=0x1}, 0x80) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x3ff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000180)={r5, 0x2}, &(0x7f00000001c0)=0x8) 2018/03/20 19:05:27 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x40000, &(0x7f0000000040)={0x7fffffff}, &(0x7f0000000140), 0xffffffffffffffa0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) writev(r1, &(0x7f000000b000)=[{&(0x7f0000066000)=','}], 0x0) 2018/03/20 19:05:27 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00007a4ff0)=[{&(0x7f0000f1dfc7)="390000001100094700bb00e1c30500000700000002000000450000000000800019001a000d003f000000280f07000300000000000000060400", 0x39}], 0x1) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000000080)={r2, 0x3}) 2018/03/20 19:05:27 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000140)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='vcan0\x00', 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f00000000c0)=0x2293, 0x4) sendto$inet(r0, &(0x7f00005c9000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/20 19:05:27 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'ccm_base(salsa20-asm,mcryptd(ghash-generic))\x00'}, 0x52) ioctl$KVM_NMI(r0, 0xae9a) 2018/03/20 19:05:27 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x9, 0x10000) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000080)) sendmsg$nl_generic(r0, &(0x7f00005a4000)={&(0x7f0000327ff4)={0x10, 0x34005}, 0xc, &(0x7f0000007ff0)={&(0x7f00002ab000)={0x24, 0x1e, 0x801, 0x0, 0x0, {0x5}, [@nested={0x10, 0x11, [@typed={0xc, 0x0, @u32}]}]}, 0x24}, 0x1}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000327f68)=ANY=[@ANYBLOB="020301000e0000000000000000000000050006000a0000000000000000000000000000000000ffff00000000030000000000000002000100000000000000000b00000001000000000000000000e1ffffffffffffff0080000000000000000000000000000000000000000000"], 0x70}, 0x1}, 0x0) 2018/03/20 19:05:27 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r0, &(0x7f0000000100)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x2}, 0x10) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0246400, &(0x7f0000000180)={0x9, 0x0, 0x5, 0x6f, &(0x7f0000000080)=""/111, 0x9e, &(0x7f0000000280)=""/158, 0x2b, &(0x7f0000000140)=""/43}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000340), &(0x7f0000000380)=0x4) shutdown(r0, 0x1) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x0, 0x93cca066bcd113d5}, 0x98) 2018/03/20 19:05:27 executing program 0: r0 = memfd_create(&(0x7f000088f000)='b\n\x00\x00\x00', 0x4) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)=0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000000c0)) sched_setscheduler(r1, 0x2, &(0x7f0000000080)=0x4040000) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={'ip_vti0\x00', 0x80000000}) readahead(r0, 0x1, 0x7) ioctl$KDSKBLED(r0, 0x4b65, 0x6) 2018/03/20 19:05:27 executing program 3: getpeername(0xffffffffffffffff, &(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f00000000c0)=0x80) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000100)={'syzkaller1\x00', {0x4, 0x1, 0xcf, "cd5d41a1e825", 0x5}}) openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl(r0, 0x1, &(0x7f0000000280)="645b53332109f893d968d8f4a6906f32d1ca532b01360fb8712aca67c124d2934b3e97f2a616d2d4f3eeb6bfaf45c6924d64ed8228a96b78dc073222b7584280eccf54399add3ceea74e0cdf1ff0fab79c37a3264de416a04ba9c58283ebd7a6ca65eb98519f589ec7ea94d730a9348100000000") [ 135.188750] device ip6gretap0 entered promiscuous mode 2018/03/20 19:05:27 executing program 1: r0 = socket(0x28, 0x0, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000000), 0x2) 2018/03/20 19:05:27 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0xfffffffffffffffd) lsetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@random={'user.', '/dev/ptmx\x00'}, &(0x7f0000000100)='/dev/ptmx\x00', 0xa, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/route\x00') getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x8) 2018/03/20 19:05:27 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x40000) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) renameat2(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00', 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x1f, 0x30000) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x1, 0x8b1, 0x9c98, 0xfffffffffffffff8, 0x9, 0x4, 0x2, {0x0, @in6={{0xa, 0x4e20, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x6cf6}}, 0x19c, 0xed, 0x8, 0x8, 0x6}}, &(0x7f0000000200)=0xb0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000240)={r4, @in={{0x2, 0x4e20, @loopback=0x7f000001}}}, 0x84) readlinkat(r0, &(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=""/125, 0x7d) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00000003c0)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000400)=0x1c) ioctl$TIOCSCTTY(r0, 0x540e, 0x1f) r7 = epoll_create1(0x80000) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000440)={{0x4000, 0x2000, 0xf, 0xffffffffffff6ca3, 0x9, 0x100, 0x5, 0xff, 0x1, 0x7, 0x8, 0xc400000000000000}, {0xf002, 0xd000, 0xf, 0xe704, 0x3ff, 0x7, 0x7, 0x8, 0xaa5c, 0xfffffffffffffffc, 0x7, 0x7f}, {0x100000, 0xd000, 0x0, 0x0, 0x4, 0x5d, 0x7, 0x3f, 0x7046, 0x4, 0x20, 0x20}, {0x10f000, 0xf001, 0x9, 0x25, 0x10000, 0x1, 0x0, 0x2, 0x6, 0x2c5, 0x8001, 0x1}, {0x2, 0x5000, 0xc, 0x400, 0x6, 0x8001, 0x0, 0x7, 0x5, 0x1, 0x2, 0xfffffffffffffffe}, {0x0, 0x1, 0x9, 0x0, 0x8, 0x2, 0xffffffff, 0x392, 0xd0, 0x1, 0xe63, 0x8}, {0x4000, 0x2000, 0x7, 0x4, 0x1, 0x7, 0x1, 0x1ff, 0x5, 0x2, 0x275, 0xbdb}, {0x1f000, 0x0, 0x4, 0x0, 0x1f, 0x7fff, 0x3c, 0x200, 0x1, 0x9, 0x2, 0x6}, {0x0, 0xd000}, {0xd000, 0x1f000}, 0x20, 0x0, 0x1f000, 0x140, 0x7, 0x4000, 0x17000, [0x9, 0x0, 0x7fc000000, 0x9]}) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000580)=@assoc_id=r6, 0x4) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x27fd) r8 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00000005c0)='/selinux/validatetrans\x00', 0x1, 0x0) fchmod(r8, 0x48) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000640)={'bridge0\x00', 0x0}) sendto$packet(r0, &(0x7f0000000600)="696805b5a09acedc5789773ce668421af07ec1981032626dd0d855c44499836cc293d7bd5ee360c55bf8d8042e1ddecbe9ac40bee92c", 0x36, 0x4000, &(0x7f0000000680)={0x11, 0xe, r9, 0x1, 0x4, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f00000006c0)={0x7, {{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x84) r10 = getgid() getgroups(0x4, &(0x7f0000000780)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r12 = getegid() fstat(r7, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000840), &(0x7f0000000880), &(0x7f00000008c0)=0x0) setgroups(0x5, &(0x7f0000000900)=[r10, r11, r12, r13, r14]) pwritev(r8, &(0x7f0000001940)=[{&(0x7f0000000940)="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", 0x1000}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001980)={r5, 0x1, 0xfffffffffffffffd, 0xfffffffffffffffa, 0x5088011}, &(0x7f00000019c0)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000001ac0)={r3, 0xb0, &(0x7f0000001a00)=[@in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x10000}, @in={0x2, 0x4e22, @rand_addr=0x4}, @in={0x2, 0x4e22, @rand_addr=0x1}, @in6={0xa, 0x4e22, 0xc6, @local={0xfe, 0x80, [], 0xaa}, 0x2}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0x3, @loopback={0x0, 0x1}, 0x20}, @in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}, 0x6f5}]}, &(0x7f0000001b00)=0xc) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000001b40)='/dev/cuse\x00', 0x220000, 0x0) write(r2, &(0x7f0000001b80)="0b4130bc549fe0bd1b149be029b3502a5c907872ad06d36da265a67d0281167df815273a2cda7e7eb06320eda1981dd07f8549317697278b7092bc1f1f16fd4c2097768690e6bc8fc187af0c832bc1f13377fc10e4d98828b8a2b241e167e30c9a1c7623da70aa70e4954d77648980f91f95adc47d585accac2f43d8081029d1e9401a10f0ce8019ff04682f29a087206ee5518120d27e85e0d003c8ca553e6ce6e88a32700ea0ce97e9488bd825a5ed4a7680e29fdd92649ab88e07413fc29d7e5f888f9ed86fb0d713dd78c66708074a8dba96eff5e9038b5894a363b4e16ee469398c70c872350534ac4ef4ef93b3c6515d1eefae", 0xf6) [ 135.256830] device ip6gretap0 left promiscuous mode 2018/03/20 19:05:27 executing program 6: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r1, r0, 0x80000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f00000001c0)="0960a38507c5e2c1a0874cb00b85ff10d661ad5b8a787231a2ab7a9df50375b2ee93696fe5314b08965da941f0cadbe3fe77844282fc2ac9e62b4c852c848d080c2b7226209bd1b798c69c4071c5458ff221c6081f54941fe20251c6c51af7824618ce12339a03250e0e6dc74e9da089317ef44a8396597f60592783c0daf2345d0f84bbd78c9c8b8206dd0000000000000000000000", 0x96, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$SNDRV_TIMER_IOCTL_STATUS(0xffffffffffffffff, 0x80585414, &(0x7f00000000c0)=""/224) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f0000000040)={0x0, 0x9639, 0x8000, 0xe, 0xfffffffffffffffd}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)=ANY=[@ANYBLOB="08e70000", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000059aff8)={r3}, &(0x7f000034f000)=0x8) 2018/03/20 19:05:27 executing program 0: unshare(0x20000000) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0xc41, 0x0) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000000100)={0x7, 0x200, [{0x40, 0x0, 0x7f}, {0x0, 0x0, 0x2000000000}, {0x40}, {0x100000000}, {0xffffffffffff6949, 0x0, 0x8}, {0x8, 0x0, 0x6acb}, {0x2, 0x0, 0x1}]}) clone(0x4011ffe, &(0x7f0000000040)="4584dbc9cf1b95e7c5a23578772dd0e7e999e44437dba6d2ba4ae574c4a2902fd86dd1d901b7956e224d7890cb925dd87eac94cb96ea5210f86a4792b87a8764fb9ff3e1368374a1ac196b46a235", &(0x7f0000000000), &(0x7f0000001000), &(0x7f0000db7000)) 2018/03/20 19:05:27 executing program 7: socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$inet6(0xa, 0x80803, 0x87) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) 2018/03/20 19:05:27 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x206}, 0x1c) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @empty, @dev={0xfe, 0x80}}}}}}}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000340)=@ipv6_delroute={0x1c, 0x19, 0x405, 0x0, 0x0, {0xa, 0xb0, 0x0, 0x0, 0xff}}, 0x1c}, 0x1}, 0x0) r1 = socket$inet6(0xa, 0x801, 0x4) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x100, 0x0) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000280)={0x100003, 0x10000, 0x1, 0x1d2, 0x4}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@local}}, &(0x7f00000001c0)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000200)={@loopback={0x0, 0x1}, 0x68, r3}) 2018/03/20 19:05:27 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000014f000)={0x80, 0x0, 0x2}) seccomp(0x1, 0x0, &(0x7f0000000280)={0x1, &(0x7f0000000240)=[{0x0, 0x20, 0x34aa4dc2, 0x80}]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000029f50)={{}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4"}) perf_event_open(&(0x7f000000a000)={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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000340)='./file0\x00', 0x2, 0xa0) connect$ax25(r1, &(0x7f0000000000)={0x3, {"a4271c16c869e7"}, 0xffffffffffffce5a}, 0x10) getsockopt$inet_mreqn(r1, 0x0, 0x1, &(0x7f0000000100)={@rand_addr, @multicast1}, &(0x7f00000003c0)=0xc) getresgid(&(0x7f0000000380)=0x0, &(0x7f00000004c0), &(0x7f0000000480)) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000040)=0x8, 0x4) getresgid(&(0x7f0000000140), &(0x7f0000000180)=0x0, &(0x7f00000001c0)) r4 = getegid() mkdir(&(0x7f00000002c0)='./file0\x00', 0x8) setgroups(0x3, &(0x7f0000000200)=[r2, r3, r4]) 2018/03/20 19:05:27 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8000000000008, &(0x7f00000002c0)=0xffffffffffffffff, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='timers\x00') dup3(r1, r1, 0x80000) getsockopt$inet_buf(r2, 0x0, 0x23, &(0x7f0000000300)=""/1, &(0x7f0000000340)=0x1) sendto$inet6(r0, &(0x7f00004e8000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r0, &(0x7f0000000080)="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", 0x218, 0x8000, &(0x7f0000000000)={0xa}, 0x1c) close(r0) 2018/03/20 19:05:27 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x2000000000008972, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x800, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000080)={&(0x7f0000f93000/0x4000)=nil, 0x4000}) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/20 19:05:27 executing program 6: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000aa2000)={0x0}, &(0x7f0000382000)=0x14) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={r1, 0x0, 0x20, 0x2, 0x9}, &(0x7f0000000040)=0x18) 2018/03/20 19:05:27 executing program 3: timer_create(0x2, &(0x7f0000000180)={0x0, 0x1f, 0x0, @thr={&(0x7f0000000000), &(0x7f0000000100)}}, &(0x7f00002d3ffc)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f000094c000)) timer_create(0x2, &(0x7f0000978fa0)={0x0, 0x12}, &(0x7f0000044000)=0x0) clock_nanosleep(0x2, 0x0, &(0x7f000065dff0)={0x0, 0x989680}, &(0x7f000097fff0)) clock_gettime(0xfffffffffffffffe, &(0x7f00000000c0)={0x0, 0x0}) timer_settime(r0, 0x0, &(0x7f00007a3fe0)={{0x77359400}, {0x0, r1+10000000}}, &(0x7f00006dcfe0)) r2 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r2, 0x0, 0x17, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/20 19:05:27 executing program 0: r0 = creat(&(0x7f00000001c0)='./file0\x00', 0x109) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/user\x00', 0x2, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$EVIOCSABS3F(0xffffffffffffffff, 0x401845ff, &(0x7f0000000100)={0x20}) write$evdev(r2, &(0x7f0000000100), 0x7d) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) 2018/03/20 19:05:27 executing program 7: syz_emit_ethernet(0x2a, &(0x7f0000001080)=ANY=[@ANYBLOB="0180c2000000000000000000080045090000000000000002907800000000ffffffff00009078ac14ffbbb0c9f80eeeff1b97922443e3df39698efa2ff5ccede46f2825966a98833b"], &(0x7f0000e28000)) syz_emit_ethernet(0x100e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="6bb6811dc8bd", [], {@generic={0x8aff, "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"}}}, &(0x7f0000001040)={0x1, 0x1, [0x8b0, 0x56b, 0xaf4, 0xe1a]}) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000001140)={0x5, 0xc9}) 2018/03/20 19:05:27 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$setstatus(r0, 0x4, 0x8004bfc) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000040)=0x8, 0x4) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pread64(r0, &(0x7f0000003000)=""/4096, 0xfffffffffffffff9, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000000080)={0x7b, 0x0, [0x7, 0x10001, 0x80000001]}) 2018/03/20 19:05:27 executing program 6: r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x4b) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4, 0x8, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xb}}, 0x4}}, 0x80000001, 0x3f, 0x40, 0x5}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000240), &(0x7f0000000280)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x7, 0x8000, 0x101, 0xfffffffffffffffa, r1}, &(0x7f00000001c0)=0x10) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000200)={0x1}) r3 = syz_open_procfs(0x0, &(0x7f00002f8ff6)='ns\x00') setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000002c0)={r2, @in6={{0xa, 0x4e23, 0xb9, @mcast2={0xff, 0x2, [], 0x1}, 0x52}}, 0x8000, 0xff, 0x100, 0xff, 0x20}, 0x98) getdents64(r3, &(0x7f0000000000)=""/24, 0x18) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000380)={r1, 0x180000000000000}, 0x8) [ 135.441959] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/20 19:05:27 executing program 0: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000000180)={0x5, 0x100000000, 0xff, 0x4, 0x9}) r1 = memfd_create(&(0x7f0000000040)="7c6d1759334e3b64bd7944389deb79c9a09d5422173124569bfce0bad8fc9e3ac90aa2bb20752acfd250ee25a595fb71e1ea654e977d6f9e32394f0904254223e81395ff348a8d99a41e0e9f2ca72fb13f544432d4740532708e9b3b9b9c41abcd80f0eb989456796f82a92d2d8ae34b1413ff87afbc2832c2a75d9aaca4be01baa7", 0x80000000000006) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f000003a000)='./control\x00', 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000100)={{&(0x7f0000ffc000/0x3000)=nil, 0x3000}}) creat(&(0x7f0000000200)='./control\x00', 0x0) close(0xffffffffffffffff) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000140)={0x1, 0x3, 0x27, 0x8, 0x8a7a}, 0x14) ioctl$TCSETA(r1, 0x4030582a, &(0x7f0000760000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d8}) 2018/03/20 19:05:27 executing program 4: madvise(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0xa) clone(0x0, &(0x7f0000597f1c), &(0x7f00009b9ffc), &(0x7f0000005ffc), &(0x7f0000aca000)) prctl$setmm(0x23, 0x3, &(0x7f0000ffd000/0x3000)=nil) 2018/03/20 19:05:27 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'eql\x00', 0x9401}) r2 = dup2(r1, r0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r2, 0x114, 0xa, &(0x7f0000000100)=ANY=[@ANYBLOB="89db8212c1e89519"], 0x2) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000080)=0x3) 2018/03/20 19:05:27 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x10007fff) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r2 = syz_open_pts(r0, 0x0) r3 = syz_open_pts(r0, 0x0) r4 = dup3(r1, r0, 0x0) close(r3) r5 = dup3(r4, r2, 0x0) ioctl$TCSETS(r5, 0x5402, &(0x7f0000000000)={0x93, 0x80000000, 0xa2a, 0x9, 0x6, 0x8, 0x81, 0x400, 0x1000, 0xb89c, 0x1f, 0xff}) 2018/03/20 19:05:27 executing program 4: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c3ff0)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}]}, &(0x7f0000f91ffc)=0x10) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x103000, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000040)={'nat\x00', 0xfb, "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"}, &(0x7f0000000180)=0x11f) bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@alu={0xffffffffffffffff, 0x0, 0xc, 0x0, 0x0, 0x0, 0xffffffffffffffff}], {0x95}}, &(0x7f0000d63000)="73597a6b618f6c65000d", 0x80000000008, 0xb6c, &(0x7f0000f72000)=""/4096}, 0x48) 2018/03/20 19:05:27 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000000)) fcntl$setsig(r0, 0xa, 0x1) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=ANY=[@ANYBLOB="0563044400000000"], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x14, 0x0, &(0x7f000000cf68)=[@request_death={0x400c630f}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000008f37)}) ppoll(&(0x7f000075cff0)=[{r1}], 0x1, &(0x7f0000a37ff8)={0x77359400}, &(0x7f000025b000), 0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000003fd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000bf1f)="8f"}) 2018/03/20 19:05:27 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x2000000001}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000112000)={0x0, 0x0, 0x7}, 0x8) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x8, 0x400000) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) 2018/03/20 19:05:27 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0xfffffe84) write$rdma_cm(r0, &(0x7f0000000400)=ANY=[@ANYBLOB="03000000400000fa0a0000000000000000000000000000000000000000000001000000000a00000000000000fe80000000000000000000000000000000000000", @ANYRES32=r1, @ANYBLOB="40c8c700bef74ecc5eb5c352a7e91c5f8fc508e7a50b1aeb77e97881c0425e0b18c4b8aa76a1517b74f22ac2093c8ade831bc116f57313c1e1b95366e978b5685658bc60acef3e8b690e179e6b7cd26887194de0e493cdf885384737890646c7e5dbd5819b9477534cf927def65975668c980d5d982c15955ad8d4688defb42ab501812f1b399308e8277b8b122a344d980dc3c11c89694c898a94cd9e01d826540ad62fa36f3b4e9f1354e24deb2785a83a3d75ffa6460f9c1646b8db8aa3714635b17106e0a2eac930e259db"], 0x48) write$rdma_cm(r0, &(0x7f0000000780)=@join_ip_mcast={0x10, 0x30, 0xfa00, {&(0x7f0000000740)={0xffffffff}, 0x0, {0xa, 0x4e24, 0x8, @mcast2={0xff, 0x2, [], 0x1}}, r1}}, 0x38) write$rdma_cm(r0, &(0x7f00000007c0)=@leave_mcast={0x11, 0x10, 0xfa00, {&(0x7f0000000040), r2}}, 0x18) write$rdma_cm(r0, &(0x7f00000003c0)=@destroy_id={0x1, 0x0, 0xfa00, {&(0x7f0000000380), r1}}, 0x314) 2018/03/20 19:05:27 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r1, 0x107, 0xd, &(0x7f0000000000), 0x4) 2018/03/20 19:05:27 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000ff0ffc), 0x1) fallocate(r0, 0x3, 0x8, 0x9) [ 135.599906] binder: 16590:16594 unknown command 1141138181 [ 135.616490] binder: 16590:16594 ioctl c0306201 20007000 returned -22 [ 135.625333] kasan: CONFIG_KASAN_INLINE enabled [ 135.626233] binder: 16590:16594 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 135.630110] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 135.641488] binder: 16590:16594 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 135.644618] general protection fault: 0000 [#1] SMP KASAN [ 135.644626] Dumping ftrace buffer: [ 135.644629] (ftrace buffer empty) [ 135.644632] Modules linked in: [ 135.644642] CPU: 0 PID: 16602 Comm: syz-executor7 Not tainted 4.16.0-rc6+ #270 [ 135.644645] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 135.644660] RIP: 0010:rdma_join_multicast+0x46d/0x3bb0 [ 135.644664] RSP: 0018:ffff8801cc2b74a0 EFLAGS: 00010202 [ 135.644671] RAX: 0000000000000000 RBX: ffff8801cab49100 RCX: 0000000000000029 [ 135.644676] RDX: dffffc0000000000 RSI: 0000000000000002 RDI: 0000000000000148 [ 135.644680] RBP: ffff8801cc2b77a0 R08: 0000000000000000 R09: 1ffff10039856e72 [ 135.644685] R10: ffff8801cc2b7358 R11: 0000000000000001 R12: ffff8801aa8a8040 [ 135.644689] R13: ffff8801cab491ad R14: 0000000000000000 R15: ffff8801aa8a8240 [ 135.644695] FS: 0000000000000000(0000) GS:ffff8801db200000(0063) knlGS:00000000f7731b40 [ 135.644702] CS: 0010 DS: 002b ES: 002b CR0: 0000000080050033 [ 135.686796] binder: BINDER_SET_CONTEXT_MGR already set [ 135.689387] CR2: 000000009bc21000 CR3: 00000001cfe79002 CR4: 00000000001606f0 [ 135.689395] DR0: 0000000020000000 DR1: 0000000020000000 DR2: 0000000020000000 [ 135.689400] DR3: 0000000020000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 135.689403] Call Trace: [ 135.689417] ? find_held_lock+0x35/0x1d0 [ 135.689438] ? rdma_resolve_route+0x2010/0x2010 [ 135.783176] ? __radix_tree_replace+0x1af/0x310 [ 135.787824] ? node_tag_clear+0xf2/0x180 [ 135.791860] ? radix_tree_iter_tag_clear+0x97/0xd0 [ 135.796763] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 135.801579] ? wait_for_completion+0x770/0x770 [ 135.806147] ? idr_alloc+0x127/0x180 [ 135.809844] ucma_process_join+0x4da/0xa90 [ 135.814051] ? ucma_process_join+0x4da/0xa90 [ 135.818433] ? ucma_set_option+0x520/0x520 [ 135.822645] ? __might_sleep+0x95/0x190 [ 135.826594] ? kasan_check_write+0x14/0x20 [ 135.830801] ucma_join_ip_multicast+0x274/0x3b0 [ 135.835440] ? ucma_join_multicast+0x110/0x110 [ 135.839997] ? check_same_owner+0x320/0x320 [ 135.844299] ? __might_sleep+0x95/0x190 [ 135.848247] ? kasan_check_write+0x14/0x20 [ 135.852453] ucma_write+0x2d6/0x3d0 [ 135.856053] ? ucma_join_multicast+0x110/0x110 [ 135.860607] ? ucma_resolve_route+0x1a0/0x1a0 [ 135.865080] ? ucma_resolve_route+0x1a0/0x1a0 [ 135.869547] __vfs_write+0xef/0x970 [ 135.873146] ? rcu_note_context_switch+0x710/0x710 [ 135.878048] ? kernel_read+0x120/0x120 [ 135.881907] ? __might_sleep+0x95/0x190 [ 135.885854] ? _cond_resched+0x14/0x30 [ 135.889718] ? __inode_security_revalidate+0xd9/0x130 [ 135.894879] ? avc_policy_seqno+0x9/0x20 [ 135.898916] ? selinux_file_permission+0x82/0x460 [ 135.903735] ? security_file_permission+0x89/0x1e0 [ 135.908640] ? rw_verify_area+0xe5/0x2b0 [ 135.912672] ? __fdget_raw+0x20/0x20 [ 135.916357] vfs_write+0x189/0x510 [ 135.919874] SyS_write+0xef/0x220 [ 135.923304] ? filp_open+0x70/0x70 [ 135.926817] ? SyS_read+0x220/0x220 [ 135.930419] ? do_fast_syscall_32+0x156/0xf9f [ 135.934886] ? SyS_read+0x220/0x220 [ 135.938485] do_fast_syscall_32+0x3ec/0xf9f [ 135.942778] ? _raw_spin_unlock_irq+0x27/0x70 [ 135.947249] ? do_int80_syscall_32+0x9c0/0x9c0 [ 135.951801] ? _raw_spin_unlock_irq+0x27/0x70 [ 135.956265] ? finish_task_switch+0x1c1/0x7e0 [ 135.960736] ? syscall_return_slowpath+0x2ac/0x550 [ 135.965642] ? prepare_exit_to_usermode+0x350/0x350 [ 135.970629] ? sysret32_from_system_call+0x5/0x3c [ 135.975446] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 135.980264] entry_SYSENTER_compat+0x70/0x7f [ 135.984646] RIP: 0023:0xf7f35c99 [ 135.987981] RSP: 002b:00000000f773109c EFLAGS: 00000286 ORIG_RAX: 0000000000000004 [ 135.995660] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000020000780 [ 136.002903] RDX: 0000000000000038 RSI: 0000000000000000 RDI: 0000000000000000 [ 136.010143] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 136.017384] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 136.024623] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 136.031871] Code: 00 48 c1 ea 03 80 3c 02 00 0f 85 d7 34 00 00 49 8b 04 24 48 ba 00 00 00 00 00 fc ff df 48 8d b8 48 01 00 00 48 89 f9 48 c1 e9 03 <80> 3c 11 00 0f 85 f5 35 00 00 49 c1 e6 04 4c 03 b0 48 01 00 00 [ 136.050977] RIP: rdma_join_multicast+0x46d/0x3bb0 RSP: ffff8801cc2b74a0 [ 136.057942] ---[ end trace f07e08a3e662c9d5 ]--- [ 136.062714] Kernel panic - not syncing: Fatal exception [ 136.067208] binder: 16590:16615 unknown command 1141138181 [ 136.068609] Dumping ftrace buffer: [ 136.068613] (ftrace buffer empty) [ 136.068615] Kernel Offset: disabled [ 136.084978] Rebooting in 86400 seconds..