get_robust_list(r2, &(0x7f0000000280)=&(0x7f0000000240)={&(0x7f0000000080)={&(0x7f0000000040)}, 0x0, &(0x7f0000000200)={&(0x7f00000000c0)}}, &(0x7f00000002c0)=0xc) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000100), 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue0\x00'}) 2018/04/21 10:25:01 executing program 4: r0 = memfd_create(&(0x7f0000000240)='dev ', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10, r0, 0x0) pipe(&(0x7f0000000080)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff}) write(r1, &(0x7f0000000280)="00c8a40dd500b3198b3e4a6981dc8683c3080d5c8840973f1bbe8118268c7adf7fa0e32380464dad8cccc01253c8ec65348e093ddd9a42fd1a8bb4438a5827462ca15412ba02fcb10986d7fdff01000000000000002de429d9dc6d9100000000000000f123d2cfc8a63f1c4efab093dbcfd4410100aa65b55ff4eb5e8e08153c900e87ce2518830386670597b6bfea2feb9ff60bd2b71900000000000000000034e876e9bae00c551e267c40314fd99332c32d7db39f407d67a4ce9fa076b03227320a4b493af2f9baad01ff63", 0x189) 2018/04/21 10:25:01 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) r1 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_int(r1, 0x107, 0x9, &(0x7f0000853000)=0x4, 0x4) r2 = memfd_create(&(0x7f0000000000)=',proc\x00', 0x2) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/04/21 10:25:01 executing program 2: mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x10000032, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a}) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.stat\x00', 0x0, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e22}, 0x10) 2018/04/21 10:25:01 executing program 0: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000000040)={0x2, 0x4, 0x3f, 0x6, r1}) dup2(r0, r0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) 2018/04/21 10:25:01 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x20000, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4400}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x6c, r1, 0x200, 0x70bd27, 0x25dfdbfb, {0xf}, [@IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xff}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@dev={0xfe, 0x80, [], 0x1b}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1e}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}]}, 0x6c}, 0x1, 0x0, 0x0, 0x1}, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') add_key(&(0x7f0000000000)='logon\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)='#', 0x1, 0xfffffffffffffffb) 2018/04/21 10:25:02 executing program 2: ioctl(0xffffffffffffffff, 0x53a0, &(0x7f0000000000)="cc") 2018/04/21 10:25:02 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) write$tun(r0, &(0x7f0000000180)=ANY=[@ANYPTR64=&(0x7f0000000140)=ANY=[@ANYBLOB="af7c973326f20944a4c1", @ANYPTR=&(0x7f0000000100)=ANY=[@ANYPTR, @ANYPTR64], @ANYRES64=r0], @ANYRES16=r0, @ANYRES16=r0], 0x3) syz_extract_tcp_res(&(0x7f0000000000), 0x7, 0x9) ioctl(r0, 0x40000000002286, &(0x7f0000000000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000000c0)={0x3}, 0x5) [ 214.430759] IPv4: Oversized IP packet from 127.0.0.1 2018/04/21 10:25:02 executing program 4: r0 = open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100200}, 0xc, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0xdc}, 0x1, 0x0, 0x0, 0xc880}, 0x90) lseek(r0, 0x0, 0x1) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000200)) 2018/04/21 10:25:02 executing program 1: mkdir(&(0x7f000084bff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0//./..\x00', &(0x7f0000000040)='./file0//./..\x00', &(0x7f0000000080)="6d716165966580", 0x0, 0x0) open(&(0x7f0000000380)='./file0//./..\x00', 0x0, 0x0) 2018/04/21 10:25:02 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='system.posix_acl_access\x00', &(0x7f0000000080)=')\x00', 0x2, 0x3) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000000340)=0xdd8, 0x4) recvmsg(r0, &(0x7f0000003580)={&(0x7f00000001c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000380), 0x0, &(0x7f0000002580)=""/4096, 0x1000}, 0x1) [ 214.453506] IPv4: Oversized IP packet from 127.0.0.1 2018/04/21 10:25:02 executing program 1: add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)="9114545dc5a0a58de5d8d651ce8bff0a1446956c2fabc9e2a0ad5e67a3439187b2436a1a11b6c1fc641becf3fdce405cfab46cba03d19403058a7c348f7586342383847c227f6855d5cebda115b4dca052f79778b1ecf6a0759046e9d83c05f6f55fa1fa348ca84f8f138956e1468b09e2292de451678195da799b5ed24bd0d09866e451da94125cc72852b4e9182fbce0049031c6f43db3470d851a5e46056e2b39c26d2d87e8402bb57dd9e69e1021f7", 0xb1, 0xfffffffffffffffe) r0 = add_key(&(0x7f0000000440)='pkcs7_test\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000004c0)="f3a05c58ac577787401ae05d1f113a2467d10170a975f160a7ad87e5afe791ac7b49540e76c5ef0db16594860373c7e3452bcaf183e2745ab5e8020e669cc97dd5022c50b36d52c78e7f6be1c54b95773d48f219f4a9d820e803344143b9f9e93ef3effcba3deb059f7daa3392e9a122af2948873611e5a6d2382dc8c4bbb9ba6c2eb69f6d977709413d6fa132300465c9bfafb875144d7dc61a91d216527fdfdbcf8af5cb50f7fec211d7bd427de43ce1b5955f0da3bd0d9e2b43b3c60931854a", 0xc1, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000000600)='keyring\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) keyctl$reject(0x13, r1, 0x80000001, 0x800, r1) r2 = socket$key(0xf, 0x3, 0x2) r3 = geteuid() r4 = geteuid() sendmmsg(r2, &(0x7f0000000400)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000640)="63d0c74d4023df701c47ab089b0a931b144df4f38f99519f7832ba4fda7c22751107fe2d0babc68f944fd10df20a3aa2968ef6f43c93bfa2f36391a6ac5576f09855de602d82443d67f8733aad583e9b390dac3251092e2de5c8937b0dbc7ada1b70a272ad28cb784fea86b7ec3c9b457881ad803ed266473da76b2107ea7a204d804e660c414d7d9528384da61c27b8c6bfdc785194c8beb95b539fe140cfa2cb0a9a8d19", 0xa5}, {&(0x7f0000000700)="d8ce20ea22acc92e8c6abff04663bcbeca28c379bd944b1f98cf16816be65e9a2953d4e7994e97b3f8b6672c14f23797b2487f39102e7ff1db4d7443d97995fca3e4280104130d567c763437b96d8bf02fc883f0bb1ce975685e2761f8ee14312481c3ac3cce6ab1a97c2be4ee1eda22752aa42646b2d8df3e65dc61d975e608ecaaef31d1dad725d2262e7eb1634d9db14efbea21920dddc696685f099a", 0x9e}, {&(0x7f00000007c0)="e79d1c006d039515e583d30a6f073c8452c8008dd19afddf136fd50b1a988a26fd14d707488384f3aac7b40ef1db5cc39e1866e7105ad14e863bd242a0209b2a139fb42eab3be8489a3288a4b6380db2f7f38789e0fb2e01d79f586c57c2a6a23f83a969040576c6d31592ede0b9e44122bb437ba00aaed79529343cc6488f0c71387b8a073d002de5e4648ebfb3d9778ed22cf4cf9c83d9f6b1af506b07e13352ef3384d98dd8b284c4ef97f303c11d33b5caced43c40d51b3830efa3e7242a5ec73f8c32f88c8ba798628c2ab89ecda739cf417357603cc7fcfc0ac0bea8d0edc621a3e957", 0xe6}, {&(0x7f00000008c0)="22bb4a18438e0a45158f68fccffc1e8bebdb58b3c976de9846ba6c07b39f77cc56a452b4c66356a84566786cb2310c3a78b64b214a92e7ada09a740829db2d18f36064c99bb3ea2a9f2fce26e1c5a6f904b1c6e2199ca2ec57eeea74da1b9574e41432c77f34e03d1e76305adb01b2d8e0ef10e8d2387d4b1aef66c1363939ca3be44c8abd60f0d38708162476c17f50e143b7059a09", 0x96}, {&(0x7f0000000300)="900c41fa67dda5f45016d6b47b98afd74918a39c92f2b7207a6533ca9a0001570db70a7a9bebc43b9fb58d28a2ffd09fedad42d366195d7a7e8e5f7db043a29aeb549fec7a9d6bcd40da2876525fa6ee532140fd207d18255abd1ace", 0x5c}, {&(0x7f0000000980)="52c7207b2068900a0a58f32e2910fcf7555a186dff31d1684965e497ff2392d98bae2a3d906c10dd539a012013112154670d61c9aa27249d14df2b7d054ba3db957b290912b53b1de2b5b6a39a393f25b55dd745c1babb01bb6c7ed0c23d3f81bcd6d58e60a001b9ea781f333078466739533b53d80b06e7f85b0a4d733c62041bc8db3a779e5d70", 0x88}], 0x6, &(0x7f0000000a40)=[{0x8c, 0x113, 0x4, "375c34184c3a11ef66234887eee85f0f5fa8fab429189652a8e0f7cc2374f7f35255392b2b2f235977d516c3c277fe474ed87a3b5153020ae903a8b3f84a9540ea75caed9bdbf821e4ea48a21022961647d8dcdf3090117c40369484c4562ecf3ff7297500f77417efbee26c1726ceac483b21abfd0abf4cd9814dffe0"}, {0x100c, 0x102, 0x7f, "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"}, {0x8c, 0x4a2bbd3596f53271, 0x100000001, "33a4946066da7f9c2c1c8242fb51d776e0a3b9ba901bbe431e45d7102b7e1d41b0f95f6b9dbbf4df4d724d4983d589d4971ffb98b84210ab9664f92a2a87cac2e52deedde0a8970980ee0f0d3e81f2c840470a210a42ad62e4bbecac5f6fa13e1072f068df187a6940d6a3dc25dbd6dffa5213540fd21deb7e1b11527fe12e"}, {0x74, 0x10d, 0x0, "f1f39975aaf915d74843ed8c166c0e5d6cd266691bed621ea73b40ba4aa6134ce6406f5764f93dbd682aacd128d9c46c3d4e8187e6fc101b4e173e075aa512cd83b36fb4e1b15cbac823c4d9da3d740ef3ee345d59eb62e226438ea556d8d8c1ad00496b32"}, {0xdc, 0x21d3d63cd2894fd2, 0x4, "8726719272dd1582d26649de35052094d13218be33811dd60e242af9714e72b94616f6324378f8b842b85d74057369cc140e47e26fa2eb4c5639df09c3db40968e5604cb8cfbd1d822df95a3dddab64027439b0f8b0c51fb2838a4e34cfaa082f1dab8ae19e73dd8591b08bd860bcf69081329950bd8633cc6ba3409871999301e7e4221c1053102675a62a2b2255461b2a13d878e20c712d62634ddbd0941c8e48c326d3951497da121e545e0ba859e9725d27793883ee7ecd1d7048a81662325f022a9f9a6cff30d05b895e59b"}, {0x60, 0x107, 0x2, "3ed3c1fd00695c6a63548aba0b9ad5a15e3b793b1df43a2ebd8f35f09f4ddbbf05f180b22cdd23f3338e770fa307e76f8108b64f5d7ed55a46a4e4753400bb81b84895892feca7d277af43fb22544643e220"}], 0x12d4, 0x20000044}, 0x80}], 0x1, 0x4) r5 = geteuid() setresuid(r3, r4, r5) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0x2) ioctl$sock_proto_private(r2, 0x89e2, &(0x7f0000001d40)="e9bead7fa9fea3dbcbd8957f2a147b08658ebfb0e55b8f132380781622c4ed2b9024f98af792ea36c601a450a67a349246d6bbd1c2a8647629e9d58ce67aa254ccf659252c9a1f9c734e49894e8bdc28084a734eb6efb6cfcce63ef850d6220d24357999549eab6493a8c476714af79473b5a3fb2f4fcbea516dcb580aff4acbf888f4f9e2481dd7d58164b60656e3e7732c877ff6d8c76bc0affdc25b57eeff6504b0ade9a22806518902989b8ff69e0c8cb0fa6741313afdd3f170da74fdcf749c45a5d8abb488773643429795266b5b3111d7d0cf879de3d5fe74552a1ff8dcd3b0010b05e4ae6c35fb6a40e197a01643d21f") pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCSETD(r8, 0x5423, &(0x7f0000000180)=0x3f) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x3, 0x4, 0x2, 0x1f, 0x0, 0x36ff, 0x11000, 0x8, 0x4, 0x2, 0x7, 0x100000000, 0x7fffffff, 0x6, 0x9, 0xfb, 0x9, 0x7fff, 0x6, 0x7fffffff, 0x8, 0x9, 0x7, 0x1f, 0x1, 0x2, 0x2, 0x3f, 0x4, 0x1, 0x81, 0x1ff, 0x3f, 0x3ff, 0x5, 0x0, 0x0, 0x1, 0x2, @perf_config_ext={0x9e, 0xffffffffffff0000}, 0x30, 0xb6, 0x4, 0x0, 0x8, 0x8, 0x3}, r6, 0x7, r9, 0xa) syz_open_dev$urandom(&(0x7f00000000c0)='/dev/urandom\x00', 0x0, 0x341000) setfsuid(r7) 2018/04/21 10:25:02 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d2effc), 0x4) ioctl$KDSETLED(0xffffffffffffffff, 0x4b32, 0x9b) 2018/04/21 10:25:02 executing program 6: sched_setattr(0x0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x4}, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x1000000000000004) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000cd8ff4)) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000007000)={0xffffffffc0000001}) epoll_wait(r4, &(0x7f0000000140)=[{}], 0x1, 0x0) epoll_wait(r4, &(0x7f0000cd8ff4)=[{}], 0x1, 0x2) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000100)=""/62) 2018/04/21 10:25:03 executing program 2: timer_create(0x0, &(0x7f000030c000)={0x0, 0x12}, &(0x7f0000264ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) rt_sigtimedwait(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)={0x77359400}, 0x8) r0 = gettid() r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x440000, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000040)) tkill(r0, 0x118) 2018/04/21 10:25:03 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000131fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000000)=""/78) ioctl(r0, 0x18000451d, &(0x7f000022afff)) 2018/04/21 10:25:03 executing program 0: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f0000139000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) fcntl$lock(r0, 0x7, &(0x7f000027c000)={0x2, 0x0, 0x5415, 0x7f}) r1 = creat(&(0x7f000085cff4)='./file0/bus\x00', 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x3, 0x172a}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000080)={r2, 0x7fffffff}, &(0x7f00000000c0)=0x8) 2018/04/21 10:25:03 executing program 4: mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) pwritev(r0, &(0x7f0000000b40)=[{&(0x7f0000000100)="27b47f8789", 0x5}], 0x1, 0x0) ftruncate(r2, 0x5) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) 2018/04/21 10:25:03 executing program 1: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000180)) r0 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x401) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x1b4) readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) r2 = gettid() timer_create(0x0, &(0x7f0000c00000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a45321, &(0x7f0000000080)={{0x193, 0x3ff}, 'port0\x00', 0xc0, 0x40, 0x5, 0x7, 0x200, 0x3, 0x73d8, 0x0, 0x1, 0x746}) openat(r1, &(0x7f0000000140)='./file0\x00', 0x105200, 0xf0) tkill(r2, 0x1000000000016) 2018/04/21 10:25:03 executing program 6: r0 = socket(0xe, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4002}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'ifb0\x00', 0xa1fd}) 2018/04/21 10:25:03 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000000280)=0x1f, 0x4) setsockopt$inet_int(r0, 0x0, 0xc, &(0x7f0000000000)=0x10005, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ef0ffc)=0x7fe, 0x220) connect(r0, &(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x4, 0x0, 0x3, 0x0, {0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x3fa}}}, 0x80) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eee000), 0x0, &(0x7f0000b18faf)=""/81, 0x3a}, 0x40002104) 2018/04/21 10:25:03 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2aafd10927e65b31, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000100)={{0x3, 0xfffffffffffffffa}, {0x33c, 0x5}, 0x80, 0x1, 0x3}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000013cff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000000080)={{0xffffffffffff0001}, {0xffffffffffffffff}, 0x80}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x58, &(0x7f0000000180)=[@in6={0xa, 0x4e20, 0x93b, @local={0xfe, 0x80, [], 0xaa}, 0x9}, @in6={0xa, 0x4e21, 0x100000001, @local={0xfe, 0x80, [], 0xaa}, 0x8}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e20}]}, &(0x7f0000000200)=0xc) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000240)=@sack_info={r2, 0x6, 0x5}, 0xc) 2018/04/21 10:25:03 executing program 0: mkdir(&(0x7f000047eff8)='./file0\x00', 0x80000000000102) syz_mount_image$hfsplus(&(0x7f00000000c0)='hfsplus\x00', &(0x7f0000000100)='./file1\x00', 0x3f, 0x4, &(0x7f0000000440)=[{&(0x7f0000000180)="725c58059f882208f1c08f10f60f57ff0a3c8b1284a716074756807548d394f7d1e5374688a611bc37aa3550a8d9e3e6fbc1c2434b9d66d550fce6afca286f66cac48ef8f17846aa6894a807b6e7621cccb91d3b487c6cc54c8f3c2c5a7e8b5fda9bffed4c542864ba5e69438c5e476269f01d360c466900a461cd799b1004089063ee8f9b226581c33483447bf016916d6ce795b466ac77fbda85e4283128dfff00adba1c4b3aab283e605949cb06e66da5d9fbbd3b", 0xb6}, {&(0x7f0000000240)="d7dfdc3d83d601a8c71212f2b5edb5d5a99cbae39f000fa0e10decbe8d7131b7a7ec77f5069c40226e1e56fbedc696913fa800def94d1035cfda8ede", 0x3c, 0x400}, {&(0x7f0000000280)="1c429895d3138e0060bd93cc3330259b223c050582f2ef66b45628c38a2cf91df0fc7a66d81465b28daf2b7907b0ec40db941f3d9babbce1ae08b7c4177e42f0504fed3df058df9c9c48e8c33cd4623f8cdb59478fe836eab15a3321b6a2abddd21e540cacb48ebbc6f384a349ab4ee323150c4a4571086530cac88b84c4f9f767d4ff6975d03afbf5356c82a9658a15c9da608047acf02bba10f86bf187810bfb1f88fd6685ad3cadcb4ca70e892eb74e463ea4e2df36a9916282d5ccd5d4b510044faf4a313927ceeb97e5a3165cfb0dcf124dc31dfdf4354ccd8c7c90794e08149f36799039cf530cd8c1b3bf05b6c7", 0xf1, 0x7f}, {&(0x7f0000000380)="e32188551f928b86898ceb66be5c357c0d304df574b25a23560fb7d7758d34bbb3d988e1d77792813a5c2145bd99d7ca70ef47eca7172af265763dd04600dde7aeedce8c20b01122eccbbb2f1e476d69739b816cad78d29c26c49c6bb6ac22f001e1887aaf31bb442b637c4f81a9c5fba7698b20c1df37f056c66a14f30b0f310ec7189b1a908629acbb1d067d1c3db5d8a4ac717f86bc3ab271653fc6cc21abbf5ddbe9732a190dba53a62ab041993270f85b88", 0xb4, 0x46}], 0x1, &(0x7f0000000480)={[{@creator={'creator', 0x3d, "06e9242e"}, 0x2c}, {@nobarrier='nobarrier', 0x2c}, {@barrier='barrier', 0x2c}, {@force='force', 0x2c}, {@decompose='decompose', 0x2c}, {@nodecompose='nodecompose', 0x2c}]}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000000200)) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x80, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc004240a, &(0x7f00000005c0)=ANY=[@ANYBLOB="04000000040000009c072cd6cae9684222ce86518038b03c0000000000d6b7fbfeae276fc3c56c8743c57d83991cdb3e2e327b2749fc279633649c1dc63287e55c2741eea37d3f2d768cfeaa5e32229b95befd50bc6af5263a559f951434bc97b0fab60cdf84ce15b9a04b54f74a31e56f3ee75e1b236bf4b719dfcf336bbc9e7e79a599bf5d88cfc9875b6b1b49ea57c9c25eca456c9cbc2ab46fd70b27f062bd1f62316993839ab04bb3b6f46701e38f609a08f36692affe349c12bd9b5048aa516edbddecab938355cc4843b1e4e0d810016e6bb5a9458f00000000000000000000"]) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f0000000080)='mslos\x00') mount(&(0x7f0000d04000)='./file1\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000000040)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) read$eventfd(r0, &(0x7f00000004c0), 0x8) unshare(0x20020000) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000000140)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) r1 = syz_open_procfs(0x0, &(0x7f0000373ff5)="6d6f756e74696e666f00a4") sendfile(r1, r1, &(0x7f0000f48000)=0x4000000, 0x401) 2018/04/21 10:25:03 executing program 3: r0 = socket(0x10, 0x200000000002, 0xc) getsockname(r0, &(0x7f00000001c0)=@ipx, &(0x7f0000000240)=0x80) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x19}}}}, &(0x7f00000000c0)=0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000100)=ANY=[@ANYRES32=r1, @ANYPTR64=&(0x7f0000000300)=ANY=[@ANYPTR=&(0x7f0000000280)=ANY=[@ANYRES32=r0, @ANYRES32=r1, @ANYRES16=r0, @ANYRES64, @ANYRES32], @ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYRES16=r0, @ANYRES32=r0, @ANYPTR64, @ANYRES64=r0], @ANYBLOB="17a13433d3593abb36266b5b8036177031f3e37f2dacabb1fb28f7b8167a7b38441772e766ecdebbefa2b5f0cbbd6b00103616893018be1619611511358eb16b2f03286d95fc4a7a2bd1f7f4d7ba309737677944a9dfa99c164ed4c3966ab8bd99ad220363d8c6d65ac7c1e9b108a54b28dfe44dc8a0042d0891c1c827d2fd6a2d03139c5d2e31ed78be57782cc51fa7a26ebb42a60f4d97bb0b7fb6d80536d1435d5f4fab4b0d037344f43d7265eab4d7259546020dce1df77da475f5b1bc362d519cc043e2825fc7f3bf67b5c42c56d0f2cd3c10649de6c6569116a98e4f", @ANYRES32=r1]], &(0x7f0000000180)=0x2) write(r0, &(0x7f0000390000)="1f0000000401fd02010c00f60000ff008109f8000900018006010bec000000", 0x1f) 2018/04/21 10:25:03 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x10000000000, 0x101002) rt_sigaction(0x2d, &(0x7f0000000040)={0x2, {0xaa}, 0x2, 0x2}, &(0x7f0000000080), 0x8, &(0x7f00000000c0)) write$evdev(r0, &(0x7f000033e000), 0xd2) 2018/04/21 10:25:03 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x205, 0x0) r1 = epoll_create(0x3f) socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) write$evdev(r0, &(0x7f0000000180)=[{{}, 0x0, 0x0, 0x4}], 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) getresuid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000140)=0x0) getpeername(r0, &(0x7f0000000280)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000300)=0x80) fstat(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={r2, r3, r4}, 0xc) 2018/04/21 10:25:03 executing program 3: r0 = socket(0x10, 0x200000000002, 0xc) getsockname(r0, &(0x7f00000001c0)=@ipx, &(0x7f0000000240)=0x80) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x19}}}}, &(0x7f00000000c0)=0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000100)=ANY=[@ANYRES32=r1, @ANYPTR64=&(0x7f0000000300)=ANY=[@ANYPTR=&(0x7f0000000280)=ANY=[@ANYRES32=r0, @ANYRES32=r1, @ANYRES16=r0, @ANYRES64, @ANYRES32], @ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYRES16=r0, @ANYRES32=r0, @ANYPTR64, @ANYRES64=r0], @ANYBLOB="17a13433d3593abb36266b5b8036177031f3e37f2dacabb1fb28f7b8167a7b38441772e766ecdebbefa2b5f0cbbd6b00103616893018be1619611511358eb16b2f03286d95fc4a7a2bd1f7f4d7ba309737677944a9dfa99c164ed4c3966ab8bd99ad220363d8c6d65ac7c1e9b108a54b28dfe44dc8a0042d0891c1c827d2fd6a2d03139c5d2e31ed78be57782cc51fa7a26ebb42a60f4d97bb0b7fb6d80536d1435d5f4fab4b0d037344f43d7265eab4d7259546020dce1df77da475f5b1bc362d519cc043e2825fc7f3bf67b5c42c56d0f2cd3c10649de6c6569116a98e4f", @ANYRES32=r1]], &(0x7f0000000180)=0x2) write(r0, &(0x7f0000390000)="1f0000000401fd02010c00f60000ff008109f8000900018006010bec000000", 0x1f) 2018/04/21 10:25:03 executing program 3: r0 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) mmap(&(0x7f00005f6000/0x1000)=nil, 0x1000, 0x1, 0x20010, r0, 0x0) r1 = geteuid() syz_fuseblk_mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, r1, 0x0, 0x20000000000000, 0x0, 0x0) 2018/04/21 10:25:03 executing program 5: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r1, 0x540a, 0xe31) 2018/04/21 10:25:03 executing program 6: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0xc074510c) 2018/04/21 10:25:04 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000923000)='/dev/snd/seq\x00', 0x0, 0x2) fchdir(0xffffffffffffffff) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r2) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) rmdir(&(0x7f0000001240)='./file0\x00') setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040), 0xc) r3 = creat(&(0x7f0000001840)='./file0\x00', 0xffffffffffffffff) r4 = inotify_init1(0x0) ioctl$TCSBRK(0xffffffffffffffff, 0x5409, 0xe7) memfd_create(&(0x7f0000001800)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x0) write$cgroup_pid(r3, &(0x7f0000000100)=ANY=[], 0x1023c) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000140)=ANY=[]) fcntl$setown(r1, 0x8, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000200)) r5 = gettid() process_vm_writev(r5, &(0x7f0000001100)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1, &(0x7f0000001700)=[{&(0x7f0000001280)=""/164, 0xa4}, {&(0x7f0000001480)=""/8, 0x8}, {&(0x7f0000001640)=""/3, 0x3}], 0x3, 0x0) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000001880)={0x0, {{0xa, 0x0, 0xffff, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}}, 0x1, 0x3, [{{0xa, 0x4e20, 0x4, @dev={0xfe, 0x80}, 0x400}}, {{0xa, 0x0, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}]}, 0x20c) finit_module(r3, &(0x7f0000001140)='&.@ppp0@/*\x00', 0x3) r6 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000013c0)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)) bind$ipx(r6, &(0x7f00000000c0)={0x4, 0x200, 0x2, "a2deea4e6165", 0xffffffff80000000}, 0xffffff66) syz_open_procfs(0x0, &(0x7f0000000100)='environ\x00') ppoll(&(0x7f0000001200)=[{r6}, {r4, 0x2}, {r2, 0x2020}, {r0, 0x4}], 0x4, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000000240)={0x5, 0x0, 0x7, 'queue1\x00'}) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) close(r7) connect$ax25(0xffffffffffffffff, &(0x7f0000000340)={0x3, {"6589e36dd95072"}}, 0x10) close(r7) 2018/04/21 10:25:04 executing program 6: clock_gettime(0x0, &(0x7f0000000480)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x264, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000002600)) getegid() fstat(r0, &(0x7f0000002740)) fcntl$getownex(r0, 0x10, &(0x7f0000002a00)) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x8400, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000040)={{0x2, 0x3, 0x28, 0x2, 0x7}}) lstat(&(0x7f0000002a40)='./file0\x00', &(0x7f0000002a80)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000002b80)) stat(&(0x7f0000002bc0)='./file0\x00', &(0x7f0000002c00)) lstat(&(0x7f0000002c80)='./file0\x00', &(0x7f0000002cc0)) getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000002d40)={{{@in=@broadcast, @in6=@mcast1}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f0000002e40)=0xe8) getegid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000003800)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000003840)={{{@in, @in=@dev}}, {{@in=@multicast1}}}, &(0x7f0000003940)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000039c0), &(0x7f0000003a00)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000003a40)={{{@in=@broadcast, @in6=@dev}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f0000003b40)=0xe8) getgroups(0x2, &(0x7f0000003b80)=[0xffffffffffffffff, 0xffffffffffffffff]) connect$unix(r0, &(0x7f00006edffb)=@file={0x0, './file0\x00'}, 0xa) 2018/04/21 10:25:04 executing program 0: mkdir(&(0x7f000047eff8)='./file0\x00', 0x80000000000102) syz_mount_image$hfsplus(&(0x7f00000000c0)='hfsplus\x00', &(0x7f0000000100)='./file1\x00', 0x3f, 0x4, &(0x7f0000000440)=[{&(0x7f0000000180)="725c58059f882208f1c08f10f60f57ff0a3c8b1284a716074756807548d394f7d1e5374688a611bc37aa3550a8d9e3e6fbc1c2434b9d66d550fce6afca286f66cac48ef8f17846aa6894a807b6e7621cccb91d3b487c6cc54c8f3c2c5a7e8b5fda9bffed4c542864ba5e69438c5e476269f01d360c466900a461cd799b1004089063ee8f9b226581c33483447bf016916d6ce795b466ac77fbda85e4283128dfff00adba1c4b3aab283e605949cb06e66da5d9fbbd3b", 0xb6}, {&(0x7f0000000240)="d7dfdc3d83d601a8c71212f2b5edb5d5a99cbae39f000fa0e10decbe8d7131b7a7ec77f5069c40226e1e56fbedc696913fa800def94d1035cfda8ede", 0x3c, 0x400}, {&(0x7f0000000280)="1c429895d3138e0060bd93cc3330259b223c050582f2ef66b45628c38a2cf91df0fc7a66d81465b28daf2b7907b0ec40db941f3d9babbce1ae08b7c4177e42f0504fed3df058df9c9c48e8c33cd4623f8cdb59478fe836eab15a3321b6a2abddd21e540cacb48ebbc6f384a349ab4ee323150c4a4571086530cac88b84c4f9f767d4ff6975d03afbf5356c82a9658a15c9da608047acf02bba10f86bf187810bfb1f88fd6685ad3cadcb4ca70e892eb74e463ea4e2df36a9916282d5ccd5d4b510044faf4a313927ceeb97e5a3165cfb0dcf124dc31dfdf4354ccd8c7c90794e08149f36799039cf530cd8c1b3bf05b6c7", 0xf1, 0x7f}, {&(0x7f0000000380)="e32188551f928b86898ceb66be5c357c0d304df574b25a23560fb7d7758d34bbb3d988e1d77792813a5c2145bd99d7ca70ef47eca7172af265763dd04600dde7aeedce8c20b01122eccbbb2f1e476d69739b816cad78d29c26c49c6bb6ac22f001e1887aaf31bb442b637c4f81a9c5fba7698b20c1df37f056c66a14f30b0f310ec7189b1a908629acbb1d067d1c3db5d8a4ac717f86bc3ab271653fc6cc21abbf5ddbe9732a190dba53a62ab041993270f85b88", 0xb4, 0x46}], 0x1, &(0x7f0000000480)={[{@creator={'creator', 0x3d, "06e9242e"}, 0x2c}, {@nobarrier='nobarrier', 0x2c}, {@barrier='barrier', 0x2c}, {@force='force', 0x2c}, {@decompose='decompose', 0x2c}, {@nodecompose='nodecompose', 0x2c}]}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000000200)) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x80, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc004240a, &(0x7f00000005c0)=ANY=[@ANYBLOB="04000000040000009c072cd6cae9684222ce86518038b03c0000000000d6b7fbfeae276fc3c56c8743c57d83991cdb3e2e327b2749fc279633649c1dc63287e55c2741eea37d3f2d768cfeaa5e32229b95befd50bc6af5263a559f951434bc97b0fab60cdf84ce15b9a04b54f74a31e56f3ee75e1b236bf4b719dfcf336bbc9e7e79a599bf5d88cfc9875b6b1b49ea57c9c25eca456c9cbc2ab46fd70b27f062bd1f62316993839ab04bb3b6f46701e38f609a08f36692affe349c12bd9b5048aa516edbddecab938355cc4843b1e4e0d810016e6bb5a9458f00000000000000000000"]) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f0000000080)='mslos\x00') mount(&(0x7f0000d04000)='./file1\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000000040)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) read$eventfd(r0, &(0x7f00000004c0), 0x8) unshare(0x20020000) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000000140)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) r1 = syz_open_procfs(0x0, &(0x7f0000373ff5)="6d6f756e74696e666f00a4") sendfile(r1, r1, &(0x7f0000f48000)=0x4000000, 0x401) 2018/04/21 10:25:04 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0xc074510c, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2000000000}) r1 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000080)="06ce31ca8c3e8977dc79c39fdc435b73c165bf516e36de205d544310fba0c88277eecc6133d7152be670c1c2cdb8b12d20cc6a8b2a0eed1294bd46293dffe1cafb69b5a27434cd76b8f2e986b6b2cbcd66c2623db3898c6db123f0856f22b3c8e70e8e9adc1e3133c448dd6938a518fba9697b56b3a3adc6620a", 0x7a, 0x8041, &(0x7f0000000100)={0xa, 0x4e22, 0xa2c, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffff0000}, 0x1c) ioctl(r1, 0x720, &(0x7f0000000080)) ioctl$VT_ACTIVATE(r0, 0x5606, 0x80000001) sigaltstack(&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x200100, 0x0) 2018/04/21 10:25:04 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) r1 = dup(r0) mremap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000012000/0x3000)=nil) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) bind$pptp(r1, &(0x7f0000000000)={0x18, 0x2, {0x1, @broadcast=0xffffffff}}, 0x1e) 2018/04/21 10:25:04 executing program 3: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x101000, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000040)=0x200, 0x4) prctl$seccomp(0x16, 0x2, &(0x7f0000000340)={0x0, &(0x7f0000000300)}) 2018/04/21 10:25:04 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = dup3(r1, r0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000040)={0x0, @time={0x0, 0x989680}, 0x8000, {0x5, 0x7fff}, 0x80000001, 0x2, 0x2}) fchdir(r1) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x0, 0x989680}}], 0x30) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = gettid() getpgid(r4) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000012000/0x4000)=nil, 0x4000}) 2018/04/21 10:25:04 executing program 7: socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$getown(0xffffffffffffff9c, 0x9) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000230ff0)='/dev/sequencer2\x00', 0x0, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) openat$autofs(0xffffffffffffff9c, &(0x7f000053c000)='/dev/autofs\x00', 0x0, 0x0) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00000cd000/0x2000)=nil) r1 = syz_open_pts(r0, 0x44001) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000001c0)) mkdir(&(0x7f000082f000)='./file0\x00', 0x4) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r3 = open(&(0x7f0000000040)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000280)={0xaa, 0x9}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x48) write$sndseq(r5, &(0x7f0000011fd2), 0x0) r6 = getpid() sched_setattr(r6, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) openat(r3, &(0x7f0000000000)='./control\x00', 0x0, 0x0) getdents(r0, &(0x7f00000000c0), 0xffffffffffffffeb) dup2(0xffffffffffffffff, r4) mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r7 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x1ffc, 0x0) getdents64(r7, &(0x7f0000000140)=""/255, 0xfc) syz_open_dev$mice(&(0x7f0000000300)='/dev/input/mice\x00', 0x0, 0x200000) 2018/04/21 10:25:04 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) r1 = mq_open(&(0x7f0000000140)='md5sum\x00', 0x2, 0x4, &(0x7f0000000180)={0x1, 0x9, 0x2, 0x8001, 0x8, 0x1, 0x8, 0x2}) write$selinux_create(r0, &(0x7f00000009c0)=ANY=[], 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x42) r3 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000240)={{0x3, 0x3, 0x1ff, 0x0, 0x8}}) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r3) getsockname$ipx(r0, &(0x7f0000000080), &(0x7f0000000900)=0x10) r4 = getpid() r5 = syz_open_procfs(r4, &(0x7f00000001c0)="636f6d6d00d2e2c304a4fd381d17ff709808d42ad82be61373c0dc85b2a282f365c05f23730afd3477d3ddb44040150f8ff3a000146af02b6713c59744b931bf09073701c260cd0ae77d4b") ftruncate(r5, 0x2) bind$inet(r5, &(0x7f0000000280)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10) ftruncate(r5, 0x4000000000000003) getsockname$ax25(r5, &(0x7f00000008c0), &(0x7f0000000040)=0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f00000003c0)={{{@in6=@mcast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f0000000300)=0xe8) sendmsg$nl_netfilter(r0, &(0x7f0000000880)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000840)={&(0x7f00000004c0)={0x378, 0x4, 0xb, 0x1, 0x70bd25, 0x25dfdbfe, {0x3}, [@typed={0x14, 0x22, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0x8, 0x69, @fd=r1}, @nested={0x220, 0x29, [@generic="549e98e69edec054268e9816366c9c7b30a7819a462333014e64eee43a189b353031fac61250b06a1b73f7c47c09147d36f044f7", @typed={0x8, 0x54, @fd=r5}, @typed={0x8, 0x9, @ipv4=@loopback=0x7f000001}, @typed={0x10, 0x42, @str='\'selinux\x00'}, @generic="62445eab150b60592e7dc01c8d5014b61a5dcaeacc308a93b905fe85ef41fc5ab92deb5bf238286c271120065c935f4e49dd5d5a12e9f12fe1e972f459187b78b569fe878cb04da915a831d70410cae7d061a14ac0b67db22aea2f47f6f5830dfc654b328f96333485226948fa55408b0c1ceee4cffadbc00d3f7e628f6228593ca02890b8ec6924e82d2d738ff7635abc078071aa48ef3db4c7afc7bcec0955038c7e14e0cf74164a4fca7c06ca21af3bf7baa79cf245457b3da9a5b4db", @generic="b858efcba7d56159545cdbe6940529d72412e99774f7f3e3da38f6f1cb54272690ad788f2db73e36fd5b9197b6c3836e3f73fde17257762a6fd189b165eb28c4defd57128e71dae9ccf51eb6604c76119e4bc3a3c0d2acef8744494c991b427d21cd62c37c56a89380320f23e741e1175356a3cc78364650399e07a31d41e4ff97fd5fce01bbb669a94fb10039fb77336be14cba2109b43ed9cc4fefa89cec7d", @generic="157ae79d30dfcf830691aeee926eef2860136e37d4df34a388018ab716856b993100a2a71bc028fed533edb92cde19651c867b5fb33c5ed87e1709d58fc2a0", @typed={0x14, 0x32, @str="776c616e302d252888757365722b00"}, @typed={0x14, 0x61, @ipv6=@local={0xfe, 0x80, [], 0xaa}}]}, @typed={0x8, 0x4, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @nested={0xb4, 0x1b, [@typed={0x8, 0x42, @u32=0x401}, @typed={0x8, 0x51, @uid=r6}, @generic="086e66cb67e90963c8ccb73e089c347ea64a627976438582644cf0ef6c5d74c8235ce068b306d8d902c939f12ae5cfaa484ef66e831e0d170f38d0ace23b2cac14f99cf85ebc9216f7571b7b3831fef659a0035eb7494754176f9f0da0a32e65bfc402ec671b7ec9e160897f9548f4e69036e850d39574e07e82232f83918db5821651aba3222b65a5156a2f9107e51363e9", @typed={0xc, 0x28, @str='md5sum\x00'}]}, @nested={0x6c, 0xc, [@generic="639532dd2667aeeda6cda02069a31a77f506bbbdd1", @generic="14f45a30d01016ba0120298a14b5d0f0368cce56caf61b22fa5f16dfe682111e004fda17874c47491ea53853b0ac5ba84beac4910845e1ccadf29cafc36ac6c851bef33d8107f2e4a18fdf450f1ef668bf79"]}]}, 0x378}, 0x1, 0x0, 0x0, 0x8000}, 0x4000) capset(&(0x7f0000000940)={0x399f1336, r4}, &(0x7f0000000980)={0x6, 0xffff, 0x2, 0x6, 0x8, 0x7}) 2018/04/21 10:25:04 executing program 3: r0 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000340)={0x0, 0x1, 0x9, 0x6e5, 0x1000, 0x2}, &(0x7f0000000380)=0x14) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r1, 0x4}, 0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={r1, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x272, 0x6}, &(0x7f00000002c0)=0x88) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r2, 0x3, 0x4}, &(0x7f00000001c0)=0x8) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000240)=0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000280)={0x9, 0x5, 0x2, 0x4, 0x2}, 0x14) ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000300)=r4) 2018/04/21 10:25:04 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000000080)='/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$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="05630440"], 0x0, 0x0, &(0x7f0000002000)}) close(r0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x8, 0x0, &(0x7f0000aabfe8)=[@increfs={0x40046304}], 0x0, 0x0, &(0x7f0000008f37)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000140)={0x8, 0x0, &(0x7f00000001c0)=[@increfs={0x40046304, 0x1}], 0x0, 0x0, &(0x7f0000000080)}) syz_open_dev$binder(&(0x7f0000003dc0)='/dev/binder#\x00', 0x0, 0x2) recvmmsg(0xffffffffffffffff, &(0x7f00000043c0)=[{{&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000200)=""/74, 0x4a}, {&(0x7f0000000280)=""/4096, 0x1000}], 0x2, &(0x7f0000001280)=""/166, 0xa6, 0x7ff}}, {{&(0x7f0000001340)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000002700)=[{&(0x7f00000013c0)=""/201, 0xc9}, {&(0x7f00000014c0)=""/229, 0xe5}, {&(0x7f00000015c0)=""/146, 0x92}, {&(0x7f0000001680)=""/117, 0x75}, {&(0x7f0000001700)=""/4096, 0x1000}, {&(0x7f0000000180)=""/64, 0x40}], 0x6, &(0x7f0000002740)=""/166, 0xa6, 0x8}, 0xe4}, {{0x0, 0x0, &(0x7f0000003900)=[{&(0x7f0000002800)=""/4096, 0x1000}, {&(0x7f0000003800)=""/236, 0xec}], 0x2, &(0x7f0000003940)=""/74, 0x4a, 0x3}, 0x6}, {{0x0, 0x0, &(0x7f0000003d00)=[{&(0x7f00000039c0)=""/106, 0x6a}, {&(0x7f0000003a40)=""/143, 0x8f}, {&(0x7f0000003b00)=""/90, 0x5a}, {&(0x7f0000003b80)=""/86, 0x56}, {&(0x7f0000003c00)=""/229, 0xe5}], 0x5, 0x0, 0x0, 0x9}, 0x8}, {{&(0x7f0000003d40)=@in6={0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000003fc0)=[{&(0x7f0000003dc0)}, {&(0x7f0000003e00)=""/41, 0x29}, {&(0x7f0000003e40)=""/182, 0xb6}, {&(0x7f0000003f00)=""/156, 0x9c}], 0x4, 0x0, 0x0, 0x3f}, 0xfffffffffffffffe}, {{0x0, 0x0, &(0x7f0000004340)=[{&(0x7f0000004000)=""/33, 0x21}, {&(0x7f0000004040)=""/146, 0x92}, {&(0x7f0000004100)=""/49, 0x31}, {&(0x7f0000004140)=""/239, 0xef}, {&(0x7f0000004240)=""/222, 0xde}], 0x5, &(0x7f0000004380)=""/58, 0x3a, 0x2}, 0x5dff}], 0x6, 0x12142, &(0x7f0000004480)={0x0, 0x989680}) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f00000044c0)={0x2, 'bond_slave_0\x00', 0x2}, 0x18) 2018/04/21 10:25:04 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x102) msync(&(0x7f0000a28000/0x1000)=nil, 0x1000, 0x4) write$evdev(r0, &(0x7f0000057fa0)=[{{}, 0x0, 0x0, 0x40000000000000}, {}], 0xfffffffffffffedd) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000040)={&(0x7f00003f5000/0x1000)=nil, 0x1000}) writev(r0, &(0x7f0000000640)=[{&(0x7f0000000600)='l', 0x1}], 0x1) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x11c, 0xffffffffffffffff, 0x0) 2018/04/21 10:25:04 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) time(&(0x7f0000000100)) write$evdev(r0, &(0x7f0000f15fd0)=[{{0x77359400}, 0x1, 0x64, 0x4}, {}], 0x30) 2018/04/21 10:25:04 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0xc074510c, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2000000000}) r1 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000080)="06ce31ca8c3e8977dc79c39fdc435b73c165bf516e36de205d544310fba0c88277eecc6133d7152be670c1c2cdb8b12d20cc6a8b2a0eed1294bd46293dffe1cafb69b5a27434cd76b8f2e986b6b2cbcd66c2623db3898c6db123f0856f22b3c8e70e8e9adc1e3133c448dd6938a518fba9697b56b3a3adc6620a", 0x7a, 0x8041, &(0x7f0000000100)={0xa, 0x4e22, 0xa2c, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffff0000}, 0x1c) ioctl(r1, 0x720, &(0x7f0000000080)) ioctl$VT_ACTIVATE(r0, 0x5606, 0x80000001) sigaltstack(&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x200100, 0x0) 2018/04/21 10:25:04 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0x8}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000140)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000100)={r1, 0x0, r2}) seccomp(0x1, 0x0, &(0x7f0000002000)={0x3, &(0x7f0000000000)=[{0x3d, 0x1, 0x1}, {}, {0x6}]}) 2018/04/21 10:25:04 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) close(r0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) poll(&(0x7f0000000040)=[{r0, 0x1}, {r0, 0x8000}], 0x2, 0x6) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) [ 216.659470] binder: 16651:16654 tried to acquire reference to desc 0, got 1 instead [ 216.672660] binder: BINDER_SET_CONTEXT_MGR already set [ 216.675853] audit: type=1326 audit(1524306304.259:13): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=16657 comm="syz-executor3" exe="/root/syz-executor3" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf77d0ba9 code=0x0 [ 216.700191] binder: 16651:16654 ioctl 40046207 0 returned -16 2018/04/21 10:25:04 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x147) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000040)) clock_settime(0x2, &(0x7f00000000c0)) [ 216.700573] binder: BINDER_SET_CONTEXT_MGR already set [ 216.700588] binder: 16651:16661 ioctl 40046207 0 returned -16 [ 216.704772] binder: 16651:16660 IncRefs 0 refcount change on invalid ref 1 ret -22 2018/04/21 10:25:05 executing program 3: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$DRM_IOCTL_GET_STATS(r0, 0x807c6406, &(0x7f0000004300)=""/4096) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000498000)={&(0x7f00000002c0)={0x10}, 0x1d8, &(0x7f0000000000)={&(0x7f0000000040)={0x14, 0x7, 0x1, 0x4000800000001}, 0x14}, 0x1}, 0x0) getpeername(r1, &(0x7f0000000080)=@ipx, &(0x7f0000000100)=0x80) 2018/04/21 10:25:05 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x5, 0x7) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00000002c0)=0x3, 0x4) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000000c0)=0x0) syz_open_procfs(r3, &(0x7f0000000100)='net/ip6_mr_cache\x00') ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000000140)=""/156) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000080)=0x4) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000007f44)={0x80, 0x0, "006c69656e743100fffc000000000000006300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008", 0x0, "0400000400", "88e7ed00007fff05aa1e961ef6a30101000000d20800000077110000c6d918e0"}) 2018/04/21 10:25:05 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000000)={'sit0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) 2018/04/21 10:25:05 executing program 2: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) renameat(r0, &(0x7f0000000180)='./file0\x00', r1, &(0x7f0000000200)='./file0\x00') ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000001300)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000001340)={0x0, r2, 0xa5}) r4 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000005580)='./cgroup.net\x00', 0x200002, 0x0) r5 = creat(&(0x7f0000000080)='./file0\x00', 0x0) getsockopt$inet_opts(r5, 0x0, 0x4, &(0x7f0000003000)=""/4096, &(0x7f0000000340)=0x1000) write$cgroup_pid(r5, &(0x7f0000000580)=ANY=[], 0xfffffce5) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000002180)=ANY=[@ANYBLOB="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"], 0xe26}, 0x1, 0x0, 0x0, 0x80}, 0x4000804) lseek(r5, 0x0, 0x4) ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f0000000240)) fgetxattr(0xffffffffffffffff, &(0x7f0000000840)=@random={'security.', 'vboxnet0+bdev\x00'}, &(0x7f0000000880), 0x0) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, &(0x7f0000000100)) r6 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') fsetxattr(r6, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000002140)='selinux\x00', 0xfd0, 0x0) getpid() setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000000480)=0x8008, 0xffffff9f) setsockopt$inet_MCAST_MSFILTER(r6, 0x0, 0x30, &(0x7f0000000200)={0x0, {{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xa}}}, 0x0, 0x1, [{{0x2, 0x0, @broadcast=0xffffffff}}]}, 0x10c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000780)=ANY=[], &(0x7f0000000800)) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000001380)=0x0) ptrace$poke(0x5, r7, &(0x7f00000013c0), 0x40) ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f0000000140)) fcntl$setpipe(r3, 0x407, 0x7) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r6, 0x6, 0x21, &(0x7f00000003c0)="83849cd001b3aa24987cb53d8669e9f9", 0x10) dup2(0xffffffffffffffff, 0xffffffffffffffff) 2018/04/21 10:25:05 executing program 6: mkdir(&(0x7f0000312ff8)='./file0\x00', 0x0) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='./file0/bus\x00', &(0x7f0000000040)='ramfs\x00', 0x2000000, &(0x7f0000000200)) r0 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) inotify_add_watch(r0, &(0x7f0000000180)='./file0\x00', 0x8c0) utime(&(0x7f0000000200)='./file0/bus\x00', &(0x7f0000000240)) r1 = open$dir(&(0x7f00004b9ff4)='./file0/bus\x00', 0x0, 0x0) openat(r1, &(0x7f0000000100)='./file0/bus\x00', 0x80000, 0x10) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x0, 0x100000000a012, r1, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000280)={{0xa, 0x4e21, 0x401, @dev={0xfe, 0x80, [], 0x19}, 0x8}, {0xa, 0x4e23, 0x80, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1, [0x496c, 0x9, 0x8a, 0x8, 0x4, 0xeef, 0x10000, 0x200]}, 0x5c) 2018/04/21 10:25:05 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0xa000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000002c0)={0x0, 0xeb, "d1bd3ea0a9cfebae374e4fa84707fe60268a402539fb0efecb3ca25d2701a26e0719836d21c8924a8c50502bc12580fa7c3e16a5ba6ed640d8ca41bdb2bf823a1a6b03bd254546af3b33c7f45aec211a58d266afec1bde569c74bc42ee9b687ab1ee15ee1c4b11578ed51712631444b81e5e296bf1eb63fa02f73cd19c4b28a24c7a7cf3497a5c782643d41eb112e93c35bdf6e4a982508e43e34828182de773fcebca6004a061b985b22cc7fea9d27e1f5e8a29a06ee02b51c05bdf7662d16f4073727c97824c9f665253ccc4d14345258603d5f38243d8460539860897878936c5fbe20002f1f67ee00a"}, &(0x7f00000003c0)=0xf3) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000400)={r2, 0x1, 0xba}, 0x8) sendto$inet(r0, &(0x7f0000001280)="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", 0x565, 0x0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) write$binfmt_elf64(r0, &(0x7f0000004ac0)=ANY=[@ANYBLOB="7f454c4600250000050900000000000003003e00060000002c010000000000004000000000000000e1000000000000000500000087003800000002000700ea000700000001000000ea0a010000000000f7ffffffffffffff00000000ffffffff00000000000000000100000001"], 0x6d) sendto$inet(r0, &(0x7f00000000c0)="88d1e64d0f17823630d99ea91351bdbc6bf9661eacaf7fcdc2edfdd97984e8ac31659008d8b5454d95ca33ae1488ea150640ae528cf69580ef93", 0x3a, 0x0, &(0x7f0000000180)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) 2018/04/21 10:25:05 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002e9000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000000)=0x0) fcntl$setownex(r1, 0xf, &(0x7f0000000040)={0x0, r2}) recvmmsg(r1, &(0x7f000050d000)=[{{&(0x7f0000f62000)=@ipx, 0x10, &(0x7f000050df70), 0x0, &(0x7f000050d000)=""/166, 0xa6}}], 0x1, 0x40, 0x0) 2018/04/21 10:25:05 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$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)={0x4, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="05630440"], 0x0, 0x0, &(0x7f0000002000)}) close(r0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x8, 0x0, &(0x7f0000aabfe8)=[@increfs={0x40046304}], 0x0, 0x0, &(0x7f0000008f37)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000140)={0x8, 0x0, &(0x7f00000001c0)=[@increfs={0x40046304, 0x1}], 0x0, 0x0, &(0x7f0000000080)}) syz_open_dev$binder(&(0x7f0000003dc0)='/dev/binder#\x00', 0x0, 0x2) recvmmsg(0xffffffffffffffff, &(0x7f00000043c0)=[{{&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000200)=""/74, 0x4a}, {&(0x7f0000000280)=""/4096, 0x1000}], 0x2, &(0x7f0000001280)=""/166, 0xa6, 0x7ff}}, {{&(0x7f0000001340)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000002700)=[{&(0x7f00000013c0)=""/201, 0xc9}, {&(0x7f00000014c0)=""/229, 0xe5}, {&(0x7f00000015c0)=""/146, 0x92}, {&(0x7f0000001680)=""/117, 0x75}, {&(0x7f0000001700)=""/4096, 0x1000}, {&(0x7f0000000180)=""/64, 0x40}], 0x6, &(0x7f0000002740)=""/166, 0xa6, 0x8}, 0xe4}, {{0x0, 0x0, &(0x7f0000003900)=[{&(0x7f0000002800)=""/4096, 0x1000}, {&(0x7f0000003800)=""/236, 0xec}], 0x2, &(0x7f0000003940)=""/74, 0x4a, 0x3}, 0x6}, {{0x0, 0x0, &(0x7f0000003d00)=[{&(0x7f00000039c0)=""/106, 0x6a}, {&(0x7f0000003a40)=""/143, 0x8f}, {&(0x7f0000003b00)=""/90, 0x5a}, {&(0x7f0000003b80)=""/86, 0x56}, {&(0x7f0000003c00)=""/229, 0xe5}], 0x5, 0x0, 0x0, 0x9}, 0x8}, {{&(0x7f0000003d40)=@in6={0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000003fc0)=[{&(0x7f0000003dc0)}, {&(0x7f0000003e00)=""/41, 0x29}, {&(0x7f0000003e40)=""/182, 0xb6}, {&(0x7f0000003f00)=""/156, 0x9c}], 0x4, 0x0, 0x0, 0x3f}, 0xfffffffffffffffe}, {{0x0, 0x0, &(0x7f0000004340)=[{&(0x7f0000004000)=""/33, 0x21}, {&(0x7f0000004040)=""/146, 0x92}, {&(0x7f0000004100)=""/49, 0x31}, {&(0x7f0000004140)=""/239, 0xef}, {&(0x7f0000004240)=""/222, 0xde}], 0x5, &(0x7f0000004380)=""/58, 0x3a, 0x2}, 0x5dff}], 0x6, 0x12142, &(0x7f0000004480)={0x0, 0x989680}) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f00000044c0)={0x2, 'bond_slave_0\x00', 0x2}, 0x18) 2018/04/21 10:25:05 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') connect$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) fgetxattr(r0, &(0x7f0000000000)=@random={'user.', '\x00'}, &(0x7f00000001c0)=""/220, 0xdc) 2018/04/21 10:25:05 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000981ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create(0xc7) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_all\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000000080)={0x80000010}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_ADD(r2, 0xa000, r1, &(0x7f00002c1000)) 2018/04/21 10:25:05 executing program 4: socket$netlink(0x10, 0x3, 0x3) 2018/04/21 10:25:05 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sync() sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)=@ipv6_newaddr={0x2c, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0) [ 218.098571] binder: 16699:16702 tried to acquire reference to desc 0, got 1 instead 2018/04/21 10:25:05 executing program 3: r0 = socket$inet(0x2, 0x8000000000002, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x103, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r0, &(0x7f0000eeff8d)=""/115, 0x73, 0x12041, &(0x7f0000898ff0)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x8, 0x4) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000040)) 2018/04/21 10:25:05 executing program 6: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x400180, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000040)={0xe3, 0x0, 0x51, 0x7}, 0x6) sendmmsg$unix(r1, &(0x7f00000bd000), 0x264, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000000180)={0x2, 0x3, 0x2, 0x3, 0xffff}) r3 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="e6c38fd8d8f3213512073e1fa534", 0xe, 0xfffffffffffffff8) keyctl$setperm(0x5, r3, 0x1000000) shutdown(r0, 0x0) connect$unix(r0, &(0x7f00006edffb)=@file={0x0, './file0\x00'}, 0xa) 2018/04/21 10:25:05 executing program 7: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) pwrite64(r0, &(0x7f0000000200)="5ae17239d9092b4be010071cbb0f0c50e1d9a061d11ef06b4023a285eeab91f5f664d6486742f466fe74a5baf21ea0cfdaaa979868623a7eb385f8d1f6c9cec33502770354b4abef92c6ac7144c7444db4b7f8f236a96e37030a037a3c48789475c626c14e2caba2b08052e81a1417f827f2ca649d0c9601c07dc4c8bffbd88a99bd36bbe278cea56b3248e4a5307d405c05b9fd3a43a0579fc434b7c4df1af4ecf3251d74d55ca33fb2c3d15a7958c6909757912a49cb401c5d02f5149b01", 0xbf, 0x0) mq_open(&(0x7f0000000040)=',wlan1(selinuxem1lo-\x00', 0x8c0, 0x4, &(0x7f0000000080)={0x100000000, 0xead0, 0x1, 0x93e, 0x4, 0x7, 0x7, 0x6}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') pivot_root(&(0x7f0000000180)='./control\x00', &(0x7f00000001c0)='./control\x00') openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) rmdir(&(0x7f000015dff6)='./control\x00') close(r0) 2018/04/21 10:25:05 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000af1ffc)=0x404100fffffffff, 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000180)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00000001c0)=r1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x800, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000040)={{{@in=@multicast2, @in=@local}}, {{@in6=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000000140)=0xe8) setsockopt$sock_int(r0, 0x1, 0x18, &(0x7f0000e66000), 0xffffff30) 2018/04/21 10:25:05 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000000080), 0x4) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f00000000c0), &(0x7f0000000100)=0x30) r1 = geteuid() stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) getgid() openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x8100, 0x0) 2018/04/21 10:25:05 executing program 4: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000054ff3)='/dev/snd/seq\x00', 0x0, 0x101042) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000000)) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000036000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f7a3a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x3ff}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r3, 0x40, 0x7fff}, &(0x7f0000000100)=0xc) write$sndseq(r2, &(0x7f0000059f3c)=[{0x5, 0x3, 0x0, 0x0, @time, {}, {}, @ext={0x0, &(0x7f0000000080)}}], 0x1c) 2018/04/21 10:25:05 executing program 1: r0 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x0, 0xfffffffeffffffff, 0x2, 0xfffffffffffff001, 0x8, [{0x7, 0x401, 0x8000, 0x0, 0x0, 0x2}, {0x9, 0x3, 0x3787400000000000}, {0x8, 0x9, 0x6, 0x0, 0x0, 0x2}, {0x0, 0x4, 0x3, 0x0, 0x0, 0x1401}, {0x5667, 0xf73d, 0x4, 0x0, 0x0, 0x2004}, {0xffffffff, 0x6, 0x8, 0x0, 0x0, 0x1484}, {0xff, 0x7, 0x9, 0x0, 0x0, 0x2408}, {0x100000001, 0x1f, 0x400, 0x0, 0x0, 0x2008}]}) r1 = memfd_create(&(0x7f0000813ffa)='ramfs\x00', 0x0) ioctl$TCSETA(r1, 0x4030582a, &(0x7f0000760000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d8}) ftruncate(r1, 0x1) pread64(r1, &(0x7f0000b52000)=""/67, 0x43, 0x0) [ 218.285091] sock: process `syz-executor3' is using obsolete setsockopt SO_BSDCOMPAT 2018/04/21 10:25:06 executing program 1: socket$inet6_udp(0xa, 0x2, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/status\x00', 0x0, 0x0) write$selinux_user(0xffffffffffffffff, &(0x7f0000000480)=ANY=[], 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f0000aaa000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r3, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r3, 0x6) sendto$inet6(r2, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22}, 0x1c) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000540)=ANY=[]}, 0x1}, 0x0) r4 = getpgid(0x0) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000180)={0x2, r4}) mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000500)={{0xa, 0x4e23, 0x5, @loopback={0x0, 0x1}, 0x1}, {0xa, 0x4e20, 0x401, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, 0x0, [0x0, 0x2, 0x62, 0x1, 0x6, 0x6, 0x3]}, 0x5c) fchmodat(0xffffffffffffffff, &(0x7f000058f000)='./file0\x00', 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000580)={{{@in=@multicast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000680)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000006c0)={'bridge0\x00', r5}) stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r1, 0x400454cc, r6) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000400)) mprotect(&(0x7f0000221000/0x3000)=nil, 0x3000, 0x2000004) mremap(&(0x7f0000676000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000590000/0x4000)=nil) accept4$inet6(r3, &(0x7f00000001c0)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000003c0)=0x1c, 0x80800) sched_setparam(0x0, &(0x7f0000000140)=0x8000) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000200)) mmap$binder(&(0x7f0000808000/0x4000)=nil, 0x4000, 0x1, 0x81c, r1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f00000019c0)=ANY=[@ANYBLOB="2000006b00de000028e4ed"]}) 2018/04/21 10:25:06 executing program 2: r0 = open(&(0x7f0000000080)='./file0\x00', 0x202001, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007fbdb72d1cb2a4a280930a06000000a84308910000003900090008000500000000001900a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) connect$vsock_stream(r0, &(0x7f0000000140)={0x28, 0x0, 0x2710, @my=0x1}, 0x10) 2018/04/21 10:25:06 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f00000002c0)=""/81) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)="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", 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r3 = dup3(r2, r1, 0x0) pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000001c0)="de", 0x1}], 0x1, 0xfffff) pwritev(r2, &(0x7f0000003480)=[{&(0x7f0000003380)="04", 0x1}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000540)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000380)=0x3e) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00000003c0)={r4, 0x1, 0x8}, &(0x7f0000000400)=0x8) fcntl$setstatus(r1, 0x4, 0x4000) write$selinux_context(r2, &(0x7f0000000000)='system_u:object_r:iptables_unit_file_t:s0\x00', 0xffffffffffffffce) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000000200)=""/73) 2018/04/21 10:25:06 executing program 3: open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) mprotect(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x440000, 0x0) munmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000) munmap(&(0x7f0000ffa000/0x2000)=nil, 0x2000) 2018/04/21 10:25:06 executing program 4: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) connect$inet6(r0, &(0x7f00000010c0)={0xa, 0x4e23, 0xcf, @mcast1={0xff, 0x1, [], 0x1}, 0xa759}, 0x1c) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000000040)="24000000200025f0006b000420edfc0002810000000000000010ffea08000100e0ffffb6", 0x24) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000080)=""/4096, &(0x7f0000000000)=0x1000) 2018/04/21 10:25:06 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x15, &(0x7f0000d84ffc)=0xbd, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x80000000009, &(0x7f0000f0fffc), 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0xe2, "06f7e258e451643926969a5df1b370de6b8c698406653cb560a0eaa40546ae14dbf6f5ffceea5df44eb74610611ac415ee68e03650c687550c954899e8d5192c9256fe799154e96558e57d898da4ecab3d3c3c1c627c93e7441a20d5d82937b0fe10a894158f820cfd8285da480bb1c23564f3bb8fa4fe42c46154027ea02099d45769f7ba40494648174dccd21bef0ffece7fa67e76ca3927b64a72235f8f16eb8b47d969d337536bc4f481ed765813759fc9f868a222760d3e47a8f3e4bc4d22e0e6eafbb77d758051e3483b314ba747c45e69929aa91e305fadf5a09ebc39ec0a"}, &(0x7f0000000140)=0xea) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={r1, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x5, 0xbe}, &(0x7f0000000240)=0x88) 2018/04/21 10:25:06 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000214ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001dffc)=0x9) r1 = socket$inet6(0xa, 0x2, 0xd380) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000040)) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000000000)={0x3}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00006ebff4)) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0xf}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/04/21 10:25:06 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) unlink(&(0x7f0000000780)='./file0\x00') r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) close(r0) r1 = socket$unix(0x1, 0x5, 0x0) recvmsg(r1, &(0x7f0000000200)={&(0x7f0000000000)=@rc, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000180)=""/115, 0x73}, 0x0) getuid() setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000640)={{{@in=@multicast2=0xe0000002, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x6, 0x4e20, 0x1, 0xa, 0x80}, {0xcf, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd, 0x0, 0x9, 0xfffffffffffffffb}, {0x6, 0x0, 0x0, 0x1ff}, 0x0, 0x6e6bb0, 0x0, 0x0, 0x3}, {{@in=@loopback=0x7f000001, 0x4d3, 0x33}, 0xa, @in=@broadcast=0xffffffff, 0x3504, 0x5, 0x3, 0x4, 0xf3c0}}, 0xe8) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000c80)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000740), 0x0, 0x0) poll(&(0x7f0000084ff0), 0x0, 0x3ff) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) rt_sigaction(0xa, &(0x7f00000002c0)={0x3ff, {0xd1c}, 0x88000000, 0x1}, &(0x7f0000000300), 0x8, &(0x7f0000000340)) syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000280)='net/wireless\x00') r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000740)='/selinux/checkreqprot\x00', 0x8002, 0x0) clone(0x0, &(0x7f00008a2000), &(0x7f0000d6cffc), &(0x7f0000ca4000), &(0x7f0000ab5f60)) clock_gettime(0x6, &(0x7f0000000240)) r5 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9e9a, 0x0) getsockopt$sock_buf(r5, 0x1, 0x0, &(0x7f0000000b40)=""/80, &(0x7f0000000540)=0xfffffea9) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000007c0)={{{@in6=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@dev}}, &(0x7f0000000040)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000008c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x4e21, 0x3f, 0x4e23, 0x4, 0xa, 0x20, 0x0, 0x8c, r6}, {0x0, 0x6, 0x0, 0x0, 0xfffffffffffffbff, 0x1f, 0x400, 0xffff}, {0xe371, 0xffff, 0x9, 0x3f}, 0x0, 0x6e6bb9, 0x4, 0x1, 0x1, 0x3}, {{@in6=@dev={0xfe, 0x80}, 0x4d4, 0x3f}, 0x0, @in6=@loopback={0x0, 0x1}, 0x3505, 0x0, 0x3, 0x3ff, 0x20, 0x0, 0x3}}, 0xe8) write$cgroup_subtree(r4, &(0x7f00000009c0)=ANY=[@ANYBLOB="7bf3c4fa5e0b9760db06099733738fa2b595dc768a531a8b0ad34d3fcebde81dbe60a50bcb00000000824248bd7f1ec3b69c94c52417c83f296449c38559b3b440bdece801058f90862c33000000000000008c727a1723032c357c000000000000256c43b81d92b492a12681be956bc6f36034f8526cfc5f709d7aa643f3eee935224f"], 0x83) getsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000580)=@assoc_id=0x0, &(0x7f00000005c0)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000a80)=ANY=[@ANYRES32=r7, @ANYBLOB="a800000062392849de4b2d3a85ee848f06ac0f90a999a86bffd39652807675e888231f0d6faee0abf7b003cf1c3d47ba92ea9b58729689f7d693c0b14933de01b861375feca3acb48d0e7bc3e7fe17f238738dfc0350488b84b603d53c18000a449ee9129004b8c542c4f488f1884db74e2eff3aff18f2f8483482599785a203df3c1080c707a92b61d0cc5de952ab2d654e53e273474a8ec3d7a8701366b9b3d8af9fa6a155090d6f725e2d"], &(0x7f0000000600)=0xb0) getsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f00000003c0)={0x0, 0x40, 0xff, 0x1ff}, &(0x7f0000000500)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000440)=ANY=[@ANYRES32=r8, @ANYBLOB="57000000ff2e4641d45f3abbf792e29bcfeaca0b4bf5599791320ee070944e9b4ea411bd11979c9c32f15135d209e383508860756e4d67a8e44cf00fa228fb494b33bb6ef8e69ed26373600a9af08295ca4900cdf42f2dc78c"], &(0x7f00000001c0)=0x2) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000400)=0xf8, 0x4) openat$dir(0xffffffffffffff9c, &(0x7f0000000380)='./file0/file0\x00', 0x0, 0x0) 2018/04/21 10:25:06 executing program 0: getpgid(0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$TUNSETGROUP(0xffffffffffffffff, 0x400454ce, 0x0) chdir(&(0x7f0000000280)='./file0\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x40000) r4 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x200000000000800) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x9322}) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000080)=0x3, 0x4) dup3(r3, r0, 0x80000) dup3(r2, r4, 0x80005) 2018/04/21 10:25:06 executing program 3: r0 = memfd_create(&(0x7f00000005c0)="6465762046a80d01bed3c1e1c85fe2dbef94a677a99248217280a42d688043cc913ddb112187ee23355083fc8a1eed8f3d1a468b405da49550403420a5685e12afb758b1bfcf91d09bfe61b023e1b04f2f8e23a38e1ef575997d875079d8275500cf932de25ff116808e0097e9a30f89ffec73d758337ba4ecfe26e0709dceb3bc100af911f29826293f7e6d4cbbb7fa03189e2fd5b9461150c1f6c46be2eddd2f84ce8136164ee052fdf7c5919654885d693f6c70f42b0eef3f33160056b93855cb84bf62730fd9afe77c1b8d7b0b9dcc2a7566f6067be13c15bbbc440e796acc56b204c7f48fcdfa2e84e52a95", 0x3) write(r0, &(0x7f0000000240)="76caee751447b3bf", 0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000080)=ANY=[@ANYPTR=&(0x7f0000000040)=ANY=[@ANYRES64=r0], @ANYBLOB="4600000093035f9cc6fe0db76e37d381327d"], &(0x7f00000000c0)=0x2) sendfile(r0, r0, &(0x7f0000001000), 0xffff) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000100)={@dev={0xfe, 0x80, [], 0xe}, 0x10}) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000280)={0x4, {{0xa, 0x2000004e23, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0xab}}}, 0x84) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000140), &(0x7f0000000180)=0x4) fcntl$addseals(r0, 0x409, 0xa) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000340)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000000440)=0xe8) stat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00', 0x6000, r2, r3, 0x0, 0x6, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000006c0)={{{@in6=@dev, @in=@multicast2}}, {{@in6}, 0x0, @in6=@mcast2}}, &(0x7f0000000540)=0xe8) clone(0x200, &(0x7f0000fbf000), &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) mknod(&(0x7f0000b59ff8)='./file0\x00', 0x1040, 0x0) execve(&(0x7f00009cc000)='./file0\x00', &(0x7f0000bb2000), &(0x7f00006fcff0)) r4 = syz_open_procfs(0x0, &(0x7f00004faffd)='io\x00') setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000007c0)={{{@in6=@dev={0xfe, 0x80, [], 0x14}, @in=@multicast2=0xe0000002, 0x4e24, 0x64, 0x4e23, 0x2, 0x0, 0xa0, 0x80, 0xbe, r1, r2}, {0x80000000, 0xfff, 0x10000, 0x858, 0x0, 0x0, 0x2, 0xfffffffffffff800}, {0x6, 0x3, 0x133, 0x198}, 0x80000001, 0x0, 0x1, 0x0, 0x2, 0x3}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d2, 0x7f}, 0xa, @in=@multicast1=0xe0000001, 0x3500, 0x2, 0x0, 0x7, 0x4, 0x4, 0x9}}, 0xe8) getsockopt$bt_BT_SECURITY(r4, 0x112, 0x4, &(0x7f0000000040), 0x2) recvmmsg(0xffffffffffffffff, &(0x7f0000008900)=[{{&(0x7f0000000100)=@nl, 0x80, &(0x7f0000001480), 0x0, &(0x7f0000001500)=""/52, 0x34}}], 0x1, 0x0, &(0x7f0000000000)={0x77359400}) tkill(0x0, 0x1000000000016) 2018/04/21 10:25:07 executing program 6: chroot(&(0x7f0000000100)='./file0\x00') seccomp(0x0, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x1, 0x7, 0xc9a1000000, 0xb1b1}]}) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000040)='./file0\x00', 0x63, 0x6, &(0x7f0000000480), 0x200000, &(0x7f0000000500)={[{@nfs='nfs', 0x2c}, {@dos1xfloppy='dos1xfloppy', 0x2c}]}) 2018/04/21 10:25:07 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000000300)={0x0}) recvmmsg(r0, &(0x7f0000005900)=[{{&(0x7f0000003f40)=@un=@abs, 0x80, &(0x7f0000005200)=[{&(0x7f0000005100)=""/246, 0xf6}], 0x1, &(0x7f0000005280)=""/97, 0x61}}, {{&(0x7f0000005300)=@sco, 0x80, &(0x7f00000057c0), 0x0, &(0x7f0000005840)=""/169, 0xa9}}], 0x2, 0x10000, &(0x7f0000005b80)={r2}) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0x9) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$RNDCLEARPOOL(r3, 0x5206, &(0x7f00000000c0)=0x9) 2018/04/21 10:25:07 executing program 7: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000003000)=@abs={0x1}, 0x8) 2018/04/21 10:25:07 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x0, 0x3}}) munmap(&(0x7f0000fff000/0x1000)=nil, 0x1000) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00000000c0)={0x0, 0x800}) 2018/04/21 10:25:07 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) unlink(&(0x7f0000000780)='./file0\x00') r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) close(r0) r1 = socket$unix(0x1, 0x5, 0x0) recvmsg(r1, &(0x7f0000000200)={&(0x7f0000000000)=@rc, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000180)=""/115, 0x73}, 0x0) getuid() setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000640)={{{@in=@multicast2=0xe0000002, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x6, 0x4e20, 0x1, 0xa, 0x80}, {0xcf, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd, 0x0, 0x9, 0xfffffffffffffffb}, {0x6, 0x0, 0x0, 0x1ff}, 0x0, 0x6e6bb0, 0x0, 0x0, 0x3}, {{@in=@loopback=0x7f000001, 0x4d3, 0x33}, 0xa, @in=@broadcast=0xffffffff, 0x3504, 0x5, 0x3, 0x4, 0xf3c0}}, 0xe8) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000c80)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000740), 0x0, 0x0) poll(&(0x7f0000084ff0), 0x0, 0x3ff) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) rt_sigaction(0xa, &(0x7f00000002c0)={0x3ff, {0xd1c}, 0x88000000, 0x1}, &(0x7f0000000300), 0x8, &(0x7f0000000340)) syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000280)='net/wireless\x00') r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000740)='/selinux/checkreqprot\x00', 0x8002, 0x0) clone(0x0, &(0x7f00008a2000), &(0x7f0000d6cffc), &(0x7f0000ca4000), &(0x7f0000ab5f60)) clock_gettime(0x6, &(0x7f0000000240)) r5 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9e9a, 0x0) getsockopt$sock_buf(r5, 0x1, 0x0, &(0x7f0000000b40)=""/80, &(0x7f0000000540)=0xfffffea9) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000007c0)={{{@in6=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@dev}}, &(0x7f0000000040)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000008c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x4e21, 0x3f, 0x4e23, 0x4, 0xa, 0x20, 0x0, 0x8c, r6}, {0x0, 0x6, 0x0, 0x0, 0xfffffffffffffbff, 0x1f, 0x400, 0xffff}, {0xe371, 0xffff, 0x9, 0x3f}, 0x0, 0x6e6bb9, 0x4, 0x1, 0x1, 0x3}, {{@in6=@dev={0xfe, 0x80}, 0x4d4, 0x3f}, 0x0, @in6=@loopback={0x0, 0x1}, 0x3505, 0x0, 0x3, 0x3ff, 0x20, 0x0, 0x3}}, 0xe8) write$cgroup_subtree(r4, &(0x7f00000009c0)=ANY=[@ANYBLOB="7bf3c4fa5e0b9760db06099733738fa2b595dc768a531a8b0ad34d3fcebde81dbe60a50bcb00000000824248bd7f1ec3b69c94c52417c83f296449c38559b3b440bdece801058f90862c33000000000000008c727a1723032c357c000000000000256c43b81d92b492a12681be956bc6f36034f8526cfc5f709d7aa643f3eee935224f"], 0x83) getsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000580)=@assoc_id=0x0, &(0x7f00000005c0)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000a80)=ANY=[@ANYRES32=r7, @ANYBLOB="a800000062392849de4b2d3a85ee848f06ac0f90a999a86bffd39652807675e888231f0d6faee0abf7b003cf1c3d47ba92ea9b58729689f7d693c0b14933de01b861375feca3acb48d0e7bc3e7fe17f238738dfc0350488b84b603d53c18000a449ee9129004b8c542c4f488f1884db74e2eff3aff18f2f8483482599785a203df3c1080c707a92b61d0cc5de952ab2d654e53e273474a8ec3d7a8701366b9b3d8af9fa6a155090d6f725e2d"], &(0x7f0000000600)=0xb0) getsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f00000003c0)={0x0, 0x40, 0xff, 0x1ff}, &(0x7f0000000500)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000440)=ANY=[@ANYRES32=r8, @ANYBLOB="57000000ff2e4641d45f3abbf792e29bcfeaca0b4bf5599791320ee070944e9b4ea411bd11979c9c32f15135d209e383508860756e4d67a8e44cf00fa228fb494b33bb6ef8e69ed26373600a9af08295ca4900cdf42f2dc78c"], &(0x7f00000001c0)=0x2) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000400)=0xf8, 0x4) openat$dir(0xffffffffffffff9c, &(0x7f0000000380)='./file0/file0\x00', 0x0, 0x0) 2018/04/21 10:25:07 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x20000, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f00000002c0)={@remote, @multicast2, @multicast2}, &(0x7f0000000240)=0xffffffffffffff0d) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000140), &(0x7f0000000180)=0x8) unshare(0x40000000) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000600)={'ip_vti0\x00'}) fchdir(r2) socketpair(0x3, 0xa, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x800, 0x2}, 0x300) pread64(r4, &(0x7f0000000340)=""/210, 0xd2, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x100000c, 0x20110, r2, 0x0) write(0xffffffffffffffff, &(0x7f0000f4afdc)="240000001a0025f0006bb40400000009020b000000000000000afdeb080002007fffe5b7", 0x24) timer_create(0x5, &(0x7f0000000080)={0x0, 0x13, 0x0, @thr={&(0x7f0000000440)="a195e0bb96b4079c5118a65faa0497f408af708ad08f356ad046e8b8b46e9f6fb33bd0e9d1a837ab5a28a5f7f25bc7894eb4158524d10e6d0406123acd5b26804591d739c682643a988deaa9064bce20311ae1f323f5cda980810a8a49f7edbce8cb1ec75756c387f9018afd4ceb2272f5db690d6a5d68953a999fd92aa46d447391f44db7264bfbfafcc1056a46e832e6c9a93dd87cdb640dbe45d2b8193e97b164e254f4d15a5a9d90f090e38190b4", &(0x7f0000000500)="81d0530bddff91d8d8a3a386b159641f03d346131b7f80f5cab6ff06291d5103bc7e9bb903a153f18ac981102e172696b7271deab397aafc5c51caf85fd3957b5be5210723f7bd9bf51da7e81d38d47efe5e1980e207f9328734aae71de7daf449eb487e68c1242365062f9141081484d05d16adadb21c76dfaea9dd59c23030f6284aa5ce227a78f901bb1ad6626dd3ccbe31aa1976264f257f257b7d04c0a242ed243831626da00e0947089d7c4ad07d0eef8330c86303180ebdd134a406b4270062e0df29d4a00f5f676419a993a59f89f822241e57"}}, &(0x7f0000000100)=0x0) timer_gettime(r5, &(0x7f00000001c0)) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000000740)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000780)={{{@in=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000000880)=0xe8) fstat(r1, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000940)={0x0}, &(0x7f0000000980)=0xc) getresuid(&(0x7f00000009c0), &(0x7f0000000a00)=0x0, &(0x7f0000000a40)) r11 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000a80)={0x0}, &(0x7f0000000ac0)=0xc) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000b00)={{{@in6=@ipv4={[], [], @broadcast}, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f0000000c00)=0xe8) getresgid(&(0x7f0000000c40), &(0x7f0000000c80)=0x0, &(0x7f0000000cc0)) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000d00)=0x0) r16 = geteuid() r17 = getegid() ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000000d40)=0x0) fstat(r1, &(0x7f0000000d80)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f0000000e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r21 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000000e80)={{{@in6=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f0000000f80)=0xe8) r23 = getegid() sendmsg$unix(r3, &(0x7f00000010c0)={&(0x7f0000000640)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000200)=[{&(0x7f00000006c0)="4151583dc75e01caa2558eb70cde7d434a012d758df8e06becd719e900620152537cdb15dac5c99ba4952c6e5c151c2f52837a99f8d9c822e8890bb45e7854fedea8d1bcbd1036ab52282ccd", 0x4c}], 0x1, &(0x7f0000000fc0)=[@cred={0x18, 0x1, 0x2, r6, r7, r8}, @cred={0x18, 0x1, 0x2, r9, r10, r11}, @rights={0x24, 0x1, 0x1, [r0, r0, r3, r1, r1, r4]}, @cred={0x18, 0x1, 0x2, r12, r13, r14}, @cred={0x18, 0x1, 0x2, r15, r16, r17}, @rights={0x28, 0x1, 0x1, [r3, r0, r1, r1, r2, r1, r0]}, @cred={0x18, 0x1, 0x2, r18, r19, r20}, @cred={0x18, 0x1, 0x2, r21, r22, r23}], 0xdc, 0x40000}, 0x80c1) socket$inet_sctp(0x2, 0x1, 0x84) ioctl$RNDADDTOENTCNT(r3, 0x40045201, &(0x7f0000000040)=0x2ed) shutdown(r1, 0x800000001) 2018/04/21 10:25:07 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000061000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000060c000)={{0x100000001}}) fcntl$setstatus(r0, 0x4, 0x40000) gettid() r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)={0xfffffffffffffffe}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) epoll_wait(r1, &(0x7f0000000040)=[{}], 0x1, 0x8d) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00000000c0)={0x5, [0x190e000000, 0x8, 0x1, 0x214, 0x6]}, 0xe) rt_sigsuspend(&(0x7f0000000000)={0x8}, 0x8) 2018/04/21 10:25:07 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x101000, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000180)={0xffff, {{0xa, 0x4e21, 0x8, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e22, 0x800, @mcast2={0xff, 0x2, [], 0x1}, 0x80000000}}}, 0x104) r1 = socket$inet6(0xa, 0x4000000080000, 0xaa65) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1, 0x2, [{{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x18c) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1}, 0x8c) 2018/04/21 10:25:07 executing program 7: r0 = memfd_create(&(0x7f0000000040)='\x00', 0x2) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x800046, &(0x7f0000000000), 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/04/21 10:25:07 executing program 2: r0 = socket(0x10, 0x200000003, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba2ff4)={0x10}, 0xc, &(0x7f0000434ff0)={&(0x7f0000e55d20)=@newlink={0x28, 0x11, 0x9, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 2018/04/21 10:25:07 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/mls\x00', 0x0, 0x0) unlinkat(r1, &(0x7f00000004c0)='./file0\x00', 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="1b0000001100030007fffd946fa283bc07eee6d87986c497271d85", 0x1b}], 0x1}, 0x0) execve(&(0x7f0000000280)='./file0\x00', &(0x7f0000000380)=[&(0x7f00000002c0)='\x00', &(0x7f0000000300)='-*%,\x00', &(0x7f0000000340)='\x00'], &(0x7f0000000440)=[&(0x7f00000003c0)='#(vmnet1mime_typevmnet0keyringGPL@security\x00', &(0x7f0000000400)='vboxnet0-+trustedsecuritylockeyring+!md5sum(user)%:{em1\x00']) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x3, 0xb7e, 0x1000, 0x100000001, 0xf2}, &(0x7f00000001c0)=0x14) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000200)=@sack_info={r2, 0x2bc, 0x1}, &(0x7f0000000240)=0xc) r3 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@mcast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@local}}, &(0x7f0000000100)=0xe8) connect$packet(r3, &(0x7f0000000140)={0x11, 0x19, r4, 0x1, 0x7fffffff, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) 2018/04/21 10:25:07 executing program 2: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt(r0, 0x5, 0x3, &(0x7f00000000c0)="b54e04d7231998a7db8a7fc6264c74031246708175bf3fef74f8264267caea39ad4b91832640c63576f2e2a1745cc4f0313c8642da770765b602a28128f51fdd011ae18eb80c958d03e03b70a7c4d379cb08e5d427d12870e1dec966dec7b983130ba8f868ea443264e4ac9c76db98a25a35dd57027d2d5c940ac7b39a7fce9c914bd6263ab107363d03d31a6a4d5137fd14457a817634bd7b33", 0x9a) r1 = socket(0x200000000010, 0x2, 0x0) write(r1, &(0x7f0000000040)="5775e1e633d17b01120ea5d32d7a0ab406cfc8568233df9923ef46c1dbc076e1b86a0f7b82f26b2a4d674aa2eccd9518a3819a32fc8366d5791eba4e7884ece3c7e11de41d8799b4a434e09df0cf9c7a12b625ce3e6b2c13e3bb98ca239ea1", 0x5f) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0x40000, 0x0) [ 220.256725] IPVS: Creating netns size=2552 id=34 2018/04/21 10:25:07 executing program 7: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x220000) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000140)='./file0\x00') fchmodat(0xffffffffffffffff, &(0x7f000058f000)='./file0\x00', 0x0) mprotect(&(0x7f000072d000/0x2000)=nil, 0x2000, 0x1000008) r1 = socket(0x8, 0x80006, 0x1) getsockopt$netlink(r1, 0x10e, 0x3, &(0x7f00000000c0)=""/104, &(0x7f0000000080)=0x68) socket(0x5, 0xf, 0x1) 2018/04/21 10:25:07 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000100)=@nfc_llcp, &(0x7f0000000040)=0x80, 0x80800) recvfrom$inet(r1, &(0x7f0000000180)=""/153, 0x99, 0x40010002, &(0x7f0000000240)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'nr0\x00', 0x601}) mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f00000000c0)) 2018/04/21 10:25:07 executing program 2: socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r1 = socket$unix(0x1, 0x6, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000280)='./file1\x00', 0x0) r3 = creat(&(0x7f0000000380)='./file1\x00', 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000180)='net/ipv6_route\x00') pread64(r4, &(0x7f0000e3e000)=""/8, 0x8, 0x100100) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00000000c0)={r5, 0x1, 0x30}, &(0x7f0000000100)=0xc) write$evdev(r2, &(0x7f0000000280), 0xffffffffffffffd4) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000640), &(0x7f0000000680)=0x8) request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8) [ 220.300362] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=53555 sclass=netlink_route_socket [ 220.328603] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=53555 sclass=netlink_route_socket [ 220.390421] IPVS: Creating netns size=2552 id=35 2018/04/21 10:25:08 executing program 6: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000dacfc9)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f0000775000)) execveat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), &(0x7f0000000340), 0x0) r0 = dup(0xffffffffffffff9c) bind$unix(r0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x4e22}, 0x6e) clone(0x0, &(0x7f0000000040), &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 2018/04/21 10:25:08 executing program 3: r0 = inotify_init1(0x0) ioctl$int_in(r0, 0x5452, &(0x7f000001a000)=0x81) read(r0, &(0x7f0000000000)=""/4096, 0x1000) 2018/04/21 10:25:08 executing program 7: mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4a, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 2018/04/21 10:25:08 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x8000) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x3c5, 0x0) 2018/04/21 10:25:08 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000500)='/dev/snd/seq\x00', 0x0, 0x1eb082) write$sndseq(r0, &(0x7f0000000040), 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/21 10:25:08 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f00009d8ff0)) eventfd(0x0) 2018/04/21 10:25:08 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x104e21}, 0x10) syz_emit_ethernet(0x9f, &(0x7f00000000c0)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) syz_emit_ethernet(0x2a, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/04/21 10:25:08 executing program 5: perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x4a, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f00006ba000)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60589", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x2f, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "b09b6d5c"}}}}}, &(0x7f0000ea3000)) 2018/04/21 10:25:08 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6000) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x8000) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x3c5, 0x0) 2018/04/21 10:25:08 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000000000)="b63db85e1e8d020000feff00003ef0011dcc606aed5ed2bc7018cebc9bc2feffffffffffffffe22c9b160096aa1fae1a", 0x30) 2018/04/21 10:25:08 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)=@newlink={0x2c, 0x10, 0x8cf05d08736272d7, 0x0, 0x0, {}, [@IFLA_AF_SPEC={0xc, 0x1a, [{0x4, 0xa}, {0x4}]}]}, 0x2c}, 0x1}, 0x0) 2018/04/21 10:25:08 executing program 1: perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x4a, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$void(0x2000000020) 2018/04/21 10:25:08 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f00000000c0)=@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000003f00)=[{0x10, 0x1, 0x7f}], 0x10}}], 0x1, 0x0) 2018/04/21 10:25:08 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'lo\x00'}) sendmsg$nl_route(r0, &(0x7f00000003c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2800000013000103000000000000000000000000", @ANYBLOB="000000000000000008000a000500df0055381b267c4cff2cc1d29335c1f2369d123d3430e6f72f5d386ad627e6f300d7675f63afa299413d48e62e2fae6290a2eca337034d3c40ad4b42d8462eb4a11d085a6f30d3550e3e977da0041057732174fd0d4d9e9cbfb927a67ded195618b03eba19058462f61207e302d4e81c779d71ac6a6486acda95cd4ec8523df0421243f41100d7426c9be1e0209ed28505b3f3eb619a6bd67d55cb9770e589105c47aaa29a23160ba04be65d9ce6f60df816c5f56dd2d18acb453fbed845e5218f96b175edd9f3a5085c11f24387d28509b145778484"], 0x2}, 0x1}, 0x0) 2018/04/21 10:25:08 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x8000) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x3c5, 0x0) 2018/04/21 10:25:09 executing program 1: sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x6, 0x0, 0x0, 0x0, 0x9917, 0xffff}, 0x0) nanosleep(&(0x7f00000000c0), &(0x7f0000000100)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x8402, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000180)) clock_gettime(0x0, &(0x7f0000000080)) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) 2018/04/21 10:25:09 executing program 2: perf_event_open(&(0x7f0000000200)={0x5, 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, 0x3, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000000), 0x8}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 2018/04/21 10:25:09 executing program 3: perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4a, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000a8bfff)=""/1, 0x805031ae) dup3(r1, r0, 0x0) 2018/04/21 10:25:09 executing program 5: perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) write(r0, &(0x7f0000000080)="1f00000010000900040000000000e7fb0300000408000200000004ad06ffef", 0x1f) 2018/04/21 10:25:09 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6000) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x8000) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x3c5, 0x0) 2018/04/21 10:25:09 executing program 1: perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4a, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6eff6)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000140)) write$binfmt_aout(r0, &(0x7f0000000000)={{}, "6981feaeb28239c021dde046dfa51cbb3bde9dec98481cf4943be951b518ca6ef820c78fb122b4dbc704"}, 0x4a) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f00003df000)=""/111, 0x6f) 2018/04/21 10:25:09 executing program 4: 2018/04/21 10:25:09 executing program 6: 2018/04/21 10:25:09 executing program 7: 2018/04/21 10:25:09 executing program 2: 2018/04/21 10:25:09 executing program 7: perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$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$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000059aff8)={r3}, &(0x7f0000000100)=0x8) 2018/04/21 10:25:09 executing program 4: perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x4a, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b28000)=0x3c) write$tun(r1, &(0x7f0000001180)=ANY=[], 0x0) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r2}], 0x1, 0xfffffffffffffff8) r3 = dup2(r1, r2) fcntl$setown(r3, 0x8, r0) tkill(r0, 0x16) 2018/04/21 10:25:09 executing program 2: syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x3, 0x3d) 2018/04/21 10:25:09 executing program 6: 2018/04/21 10:25:09 executing program 1: [ 222.197077] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/21 10:25:09 executing program 2: 2018/04/21 10:25:09 executing program 1: 2018/04/21 10:25:09 executing program 2: [ 222.260842] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/21 10:25:10 executing program 3: 2018/04/21 10:25:10 executing program 5: 2018/04/21 10:25:10 executing program 2: 2018/04/21 10:25:10 executing program 0: 2018/04/21 10:25:10 executing program 1: 2018/04/21 10:25:10 executing program 7: 2018/04/21 10:25:10 executing program 6: 2018/04/21 10:25:10 executing program 4: 2018/04/21 10:25:10 executing program 2: 2018/04/21 10:25:10 executing program 7: 2018/04/21 10:25:10 executing program 3: 2018/04/21 10:25:10 executing program 5: 2018/04/21 10:25:10 executing program 1: syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x40) 2018/04/21 10:25:10 executing program 0: 2018/04/21 10:25:10 executing program 6: 2018/04/21 10:25:10 executing program 4: 2018/04/21 10:25:10 executing program 7: 2018/04/21 10:25:10 executing program 2: 2018/04/21 10:25:10 executing program 4: 2018/04/21 10:25:10 executing program 3: 2018/04/21 10:25:10 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='personality\x00') perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000000400)=""/4096, 0x1000, 0x0) 2018/04/21 10:25:10 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) close(r0) 2018/04/21 10:25:10 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x73b501e5) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x1000000083) 2018/04/21 10:25:10 executing program 3: r0 = perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x4a, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) gettid() sendmmsg$unix(r1, &(0x7f0000002500)=[{&(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000000300), 0x0, &(0x7f0000000540)=[@rights={0x10, 0x1, 0x1, [r0]}], 0x10}], 0x1, 0x0) 2018/04/21 10:25:10 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ef0ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000ef3000)=0x7ffffffffffffe00, 0x4) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eee000), 0x0, &(0x7f0000b18faf)=""/81, 0x51}, 0x40002106) 2018/04/21 10:25:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100), 0x10) 2018/04/21 10:25:10 executing program 3: socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r1 = socket$unix(0x1, 0x6, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000280)='./file1\x00', 0x0) r3 = creat(&(0x7f0000000380)='./file1\x00', 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000180)='net/ipv6_route\x00') pread64(r4, &(0x7f0000e3e000)=""/8, 0x8, 0x100100) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00000000c0)={r5, 0x1, 0x30}, &(0x7f0000000100)=0xc) write$evdev(r2, &(0x7f0000000280), 0xffffffffffffffd4) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000640), &(0x7f0000000680)=0x8) request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8) 2018/04/21 10:25:10 executing program 5: personality(0x3ffffa) uname(&(0x7f0000c13fa3)=""/93) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000040)) 2018/04/21 10:25:10 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ipv6_route\x00') getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000080)=0x4) gettid() r1 = syz_open_dev$urandom(&(0x7f0000000100)='/dev/urandom\x00', 0x0, 0x6) sendfile(r1, r0, &(0x7f0000000040), 0x7fffffff) bind$nfc_llcp(r0, &(0x7f0000000140)={0x27, 0x1, 0x2, 0x2, 0x400, 0xfffffffffffffade, "a1c98903e0dbb033aa0a7146a08d2ead9d8fe1854a0f41b2597e5e3331af132481e8e6ac9e25c69a0232362d346fe721acfa17ba7cd77f02c8503f0e0253dd", 0xe}, 0x58) 2018/04/21 10:25:10 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f000074fffc)=0x100000007, 0xfffffc9d) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/raw6\x00') getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x3, 0x30, 0x5, 0x7ff}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r2, 0xfff}, 0xc) r3 = dup(r0) setsockopt$inet6_tcp_int(r3, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f00000001c0)=""/4096) openat$cgroup_type(r3, &(0x7f0000000000)='cgroup.type\x00', 0x2, 0x0) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x7fff) sendfile(r3, r4, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/21 10:25:10 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003d000)={0xffffffffffffffff}) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x101, 0x0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000040)=""/97) setsockopt$sock_int(r0, 0x1, 0x32, &(0x7f0000022000), 0x4) 2018/04/21 10:25:10 executing program 1: r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/softnet_stat\x00') setsockopt$inet6_dccp_buf(r1, 0x21, 0x8f, &(0x7f0000000100)="3ce2a7d50154d36aca19a3246345d8109599b1e8b2122af586bed62b196bf2c343536b145d36b7783184b05159589a1da7079e1228ac6b2b9a1cba0504421372635ab98eda01055fb4f4223cb552e46b8795d4ab8c4ecd554c238de8b5768b2c913e35a29731d931f5fbe0153b72963416265727caa883431317017d70ad6a39d4729e99476fbfaa5e47738f35d2a531786e9f1f6ef1ea49efb32573c19c8c7470e19ff9f4b5c45b75c04f5146a4a928878bbd8dcff6d9802420e5984ebfb9d59ce6b016c344769a632efe5b39dc2edd01a7d7fdde", 0xd5) fsetxattr(r1, &(0x7f0000000080)=@known='security.selinux\x00', &(0x7f0000000200)='-vboxnet1\x00', 0xa, 0x3) r2 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x2) getsockopt$llc_int(r1, 0x10c, 0xf, &(0x7f0000000280), &(0x7f00000002c0)=0x4) setsockopt$inet6_dccp_buf(r1, 0x21, 0xcd, &(0x7f0000001500)="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", 0x1000) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000000240)=""/63) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) write$tun(r2, &(0x7f0000000500)={@void, @hdr={0x0, 0x0, 0x5}, @ipv6={0x0, 0x6, "aafebc", 0xf98, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @empty, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "eb7986", 0x0, "ade00c"}, "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"}}}}, 0xfca) 2018/04/21 10:25:11 executing program 7: add_key(&(0x7f0000000040)='encrypted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)="51e33cdbc474fe369714d304068990c5096aae87ee0a46e4324f35a6e70a9588026fd9c50e6562ba639ae9ad94aec91132e1e0accd88d322286c00ce20ba5927c76d87a960446a864a6afa3bbf2a65f5d19e0147c098ec497b952a9a76500c4d72450f42117f4b7c14171b026aac45178dfb82d2aa0861b2c60763233965020b21990040e00d00435538c16a5062cfb235d81774b24977b2e416b7153d594d78aacc956b50f8", 0xa6, 0xfffffffffffffffc) r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) keyctl$get_security(0x11, r1, &(0x7f0000b2d000), 0x0) keyctl$reject(0x13, r1, 0x3, 0x7, r1) 2018/04/21 10:25:11 executing program 6: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000140)) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f00000000c0)={0x1, 0x4, 0x7c, 0xfffffffffffffffd}) unshare(0x400) getpeername$packet(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000180)=0x2a6898e0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000001c0)=r3) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000240), &(0x7f0000000280)=0x4) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000000080)) fcntl$lock(r2, 0x5, &(0x7f0000000100)) 2018/04/21 10:25:11 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) write$binfmt_misc(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="050000000000000000ff7a3575567759"], 0x10) 2018/04/21 10:25:11 executing program 5: clone(0x200, &(0x7f0000000140), &(0x7f0000744000), &(0x7f00000001c0), &(0x7f0000000100)) mknod(&(0x7f0000000080)='./file0\x00', 0x13ad9e113c1e2d, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000240), &(0x7f0000000340)) r0 = syz_open_procfs(0x0, &(0x7f0000000480)='syscall\x00') read$eventfd(r0, &(0x7f00000000c0), 0x8) open$dir(&(0x7f0000000100)='./file0\x00', 0x400000, 0x166) execveat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), &(0x7f0000000280), 0x0) write$evdev(r0, &(0x7f0000000100), 0xe2) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x62101, 0x0) 2018/04/21 10:25:11 executing program 4: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000012000/0x4000)=nil, 0x4000}, 0x3}) r1 = userfaultfd(0x80800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000ff7fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) mlock(&(0x7f0000012000/0x4000)=nil, 0x4000) r2 = accept4$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x80800) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000180)=0x3) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000080)) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f00000000c0)={'ip6_vti0\x00', 0x20}) 2018/04/21 10:25:11 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x17, &(0x7f0000000040)=0x8, 0x4) clock_getres(0x7, &(0x7f0000000000)) timerfd_gettime(r0, &(0x7f00000000c0)) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40047705, &(0x7f0000000100)={0xffff, 0x7cb9}) 2018/04/21 10:25:11 executing program 1: mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0) socketpair$inet6(0xa, 0x4, 0x4, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e23, 0x6, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x5}}}, &(0x7f0000000380)=0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000003c0)={r1, 0x2}, &(0x7f0000000400)=0x8) mount(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)='mqueue\x00', 0x0, &(0x7f0000e2ef53)) chroot(&(0x7f0000000000)='./file0\x00') umount2(&(0x7f0000000100)='./file0\x00', 0x2) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.current\x00', 0x0, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000480)) syz_open_dev$evdev(&(0x7f0000000440)='/dev/input/event#\x00', 0x4b, 0x80002) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x7, 0x5, 0x8, 0x3c, 0x1}, &(0x7f0000000200)=0x98) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000240)=@assoc_value={r3, 0x52d}, 0x8) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') 2018/04/21 10:25:11 executing program 3: setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f97738795af87125e", 0x10) r0 = socket(0x18, 0x0, 0x1) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0x23, "9ec02dddac7eac20cca6800790d29f518fa9dfecc29c7f05e642d7e08212ba83582817"}, &(0x7f0000000180)=0x2b) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000001c0)={0x0, 0x7e, "ddd4bb992a3fa7130cc593a0ff6854d3dd50658d47c0283f46e90769da2be90a9aaaa38e64580116237ad2b7707e67e26b4f27c6ab0bdd8b6c58761d6a7de09f8978961522d89a7052911aae4416ca59535eda3a6c8b5e3d59995cdf6e4549d279c0f57aeabdbf29ce0daa745c4284b6a47b0c9db7bfd12d299dff0b043b"}, &(0x7f0000000280)=0x86) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000002c0)={r1, 0x80000000000000, 0x49c2e9b6, 0x1ff, 0x61, 0x0, 0x6, 0x5, {r2, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x21}}}, 0x800, 0xaa8, 0x3, 0x4}}, &(0x7f0000000380)=0xb0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x3a) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x0, 0x0, 0x200}, &(0x7f0000000100)=0xa0) inotify_init() sendmmsg(r0, &(0x7f00004d2f80)=[{{&(0x7f00001e4000)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x10, &(0x7f000050d000), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x2e, &(0x7f0000000040), 0x2000000000000339}}], 0x831, 0x0) connect(r0, &(0x7f00000003c0)=@un=@file={0x1, './file0\x00'}, 0x80) 2018/04/21 10:25:12 executing program 7: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000f000)="240000001a00030207fffd946fa283bc04eee6d87986c49727008568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000fc0), 0x0, &(0x7f000000cf80)=""/128, 0x80}, 0x0) recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000180)=@can, 0x80, &(0x7f0000000580), 0x0, &(0x7f0000000600)=""/77, 0x4d}, 0x0) recvmsg(r0, &(0x7f0000000680)={&(0x7f0000000040)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000500), 0x0, &(0x7f0000000200)=""/85, 0x55}, 0x0) recvmsg(r0, &(0x7f0000000480)={&(0x7f0000000100)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f00000007c0)}, 0x0) 2018/04/21 10:25:12 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x7) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) ioctl$KDGKBLED(r0, 0xc0045401, &(0x7f0000000040)) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000000)) sendmsg$nl_netfilter(r0, &(0x7f0000001540)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x820000}, 0xc, &(0x7f0000001500)={&(0x7f0000000140)={0x1390, 0x13, 0x6, 0x600, 0x70bd2c, 0x25dfdbfc, {0xf, 0x0, 0x3}, [@generic="5d750ebbf17510d6f41cd7107d4c00ec07543d905651bad38c97d7909be38b6173c281a428366fdb335515ebffc269b18fc1bd65a913485d4f89495640b082b56de04368fd77d938ae9e2a435b757a0faaf35b91aa06b8dd5928926eebb67fe22a9a80f4cb6f1959cc4a92c98e6e77c73ac9ecea621774fde98e80953578ee9a7f7627a3df04086b1f7f5a890d5a54ef7af40f653a5dfcdce2fb6f743e45c01ed1ff88b53603d86f9d27bd92a55beccd2192a00544db542b65ffb8b66684442831074a991832e781f6d51aa70d7a147b054810a24a205d2d1862b3536c6c909c1606c33dbbf7853bb2a21e8a056a6ab325", @generic="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", @nested={0x288, 0x41, [@typed={0xcc, 0x10, @binary="0468cc5cee954696ce5007c00b563591ec38dd4f47b9b673aa9df1ba89338e57ef6334b5ffc777cd09bed275b3897f43aee71f7a258323f6006b1dc49c195766f69fbebc9167c6d661b3dd2c54e86601f5e9af80b4e70fc9eb8feb32e83b1310cf1a813ef2c6e9859565fff7bc9d7a399ef083acf14b47bf44f180493d05dafc882080b42b0032b70e21f34ea60fabf79c2287975e381a00b1d81db21cef8307874b91842c9aa72a6e9912f5322fccdcc35bc3dca80855be94539ff5b76ac8cc4345e1db13"}, @typed={0x14, 0x22, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @generic="de3858139d373a95af152c7a625e86a85e2e6839428bcd13f5e35ba650658f41d711ea2b9890023d9417ee1aed2d25602a556733f842f1a0b2523c0777abdbedc3ff50dd7ca6c7f169b9f61dcb808f2aae0588dedaf60e21f10b5fd595d512394a5ce7bf7f505203f59d42e998ced26c7e", @generic="59fac8881a3bac4a420edbc042666d5ab8143a4998bc9c0bbd734228c0857d999e1d772c5d7a4b794f8b95f311655b03958980088eec429713af5560655e80322325facbfaa26173ac1d74d4a1a48935c1cec4669bf3634f5fc1a91fe9b3a699370e1c15375469fdbe2cf9954a517c843548362a46c77f0cfaca7adb3b875784c442142243868065476fcaa2c971c56d695c8059eb44ed0801307259d8a9287f32fd5eaf17234e1cdc2e03a93471cc0fefb89247f6868e8583b566f5b216927cd303721a5c24bc4f96f8fef832ded5c2f028836bb03f87d2e18131ade85d44b0a9a8bf5e92106cb5", @generic="8ffa1a4820b9f0a3b75106a310046f19d4947569787553e0c54f161dfd1c56b80770419fef1a", @typed={0x8, 0x3a, @ipv4}, @generic="30fcb3f086654209a313d19ca9ab2077083f340d48bb69e7e7aed9d03f"]}]}, 0x1390}, 0x1, 0x0, 0x0, 0x4000}, 0x4000040) 2018/04/21 10:25:12 executing program 2: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00') symlinkat(&(0x7f0000000080)='./file0\x00', r0, &(0x7f0000000100)='./file2\x00') openat(r0, &(0x7f0000000180)='./file2\x00', 0x0, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000), 0x10) 2018/04/21 10:25:12 executing program 0: mkdir(&(0x7f000063543e)='./file0\x00', 0x0) fanotify_init(0x8, 0x41001) mount(&(0x7f0000000380)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f0000000340)='ramfs\x00', 0x1000, &(0x7f000000a000)) chroot(&(0x7f0000fddff8)='./file0\x00') mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f00009a2ff8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2000002003002, 0x0) pivot_root(&(0x7f00002f9ff8)='./file0\x00', &(0x7f0000576ff8)='./file0\x00') 2018/04/21 10:25:12 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_ifreq(r0, 0x8b0f, &(0x7f00000000c0)={'tunl0\x00', @ifru_names='ifb0\x00'}) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000100)=0x3, &(0x7f0000000140)=0x2) fsetxattr(r0, &(0x7f00000001c0)=@random={'trusted.', '/dev/loop-control\x00'}, &(0x7f0000000200)='tunl0\x00', 0x6, 0x2) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x80, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x9) syslog(0xa, &(0x7f0000000240)=""/232, 0xe8) connect$llc(r1, &(0x7f0000000040)={0x1a, 0x306, 0x6, 0x9, 0x401, 0xc67, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}}, 0x10) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000180)={0xb497, 0xe9f}) 2018/04/21 10:25:12 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000f39000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x227f, &(0x7f0000666ffe)) r1 = socket(0x9, 0x806, 0x1) write(r1, &(0x7f0000000140)="1f0000000104ff00fd4354c007110000f305010008000100034c23dcffb818", 0x1f) getsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f00000000c0)=""/116, &(0x7f0000000180)=0x74) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000001c0)={0x0, 0x4, 0x9, 0x9}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000240)={0x0, 0x4}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x8, 0xb87, 0x80000001, 0x0, 0x2}, &(0x7f0000000380)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000000)={r2, 0x80, 0x30}, &(0x7f0000000040)=0xffffffffffffff6b) removexattr(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)=@known='security.evm\x00') setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000080)={r3, 0x2}, 0x8) 2018/04/21 10:25:12 executing program 5: getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa}}}}, &(0x7f00000000c0)=0xb8) ioctl(0xffffffffffffffff, 0x227b, &(0x7f0000000100)="ff") write$fuse(0xffffffffffffffff, &(0x7f000012f000)=ANY=[@ANYBLOB="50000000000000000000000000000000070000001a0000000000000000000000000000000900000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x50) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x400, 0xa8) r1 = perf_event_open$cgroup(&(0x7f0000000180)={0x46bbc71211a2dccd, 0x70, 0x2, 0x1f, 0x4, 0x8001, 0x0, 0xf56f, 0x1010, 0x1, 0x9, 0xffffffff, 0x1, 0x6, 0x6, 0x9, 0x5, 0xffffffffffffff80, 0x8001, 0x6, 0x7, 0x100000000, 0x5, 0x100000001, 0x81, 0x8b, 0xffffffff7fffffff, 0x0, 0x3f, 0x3, 0x2, 0x0, 0x7, 0x10001, 0x200, 0xffffffff, 0x101, 0x7, 0x0, 0x4d90, 0x7, @perf_config_ext={0xff, 0xffff}, 0x2, 0x0, 0x7ff, 0x4, 0xffffffffffffffff, 0x947e, 0x5}, 0xffffffffffffffff, 0x5, 0xffffffffffffff9c, 0x8) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) read(0xffffffffffffffff, &(0x7f0000000000)=""/154, 0x659) 2018/04/21 10:25:12 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup/syz1\x00', 0x200002, 0x0) fchdir(r0) lsetxattr(&(0x7f0000000000)='./bus\x00', &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000080)="6b657972696e676d643573756dd9656d3000", 0x12, 0x0) fcntl$addseals(r0, 0x409, 0x2) 2018/04/21 10:25:12 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6(0xa, 0x800, 0xefde) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000300)={0x9, {{0xa, 0x0, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x7541}}, {{0xa, 0x4e21, 0x10001}}}, 0x108) r2 = socket(0xa, 0x3, 0x2) ioctl(r2, 0x8916, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00000003c0), &(0x7f0000000400)=0x4) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000040)=[{0xa, 0xff}, {0x3, 0x1}, {0x3, 0x7}, {0x3, 0x5}, {0x4, 0x9}, {0x3, 0x1}, {0xc, 0x1f}], 0x7) read(r0, &(0x7f0000000240)=""/184, 0xb8) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000200)={0x18, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5}, [@nested={0x4, 0x200000000000001, [@generic]}]}, 0x18}, 0x1}, 0x0) 2018/04/21 10:25:12 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffe000/0x2000)=nil, 0x2000}, 0x2}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000001c0)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000014000/0x1000)=nil, 0x1000}) 2018/04/21 10:25:12 executing program 0: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001180)='/dev/keychord\x00', 0x0, 0x0) r1 = dup(r0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001700)={{{@in=@broadcast, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@loopback}}, &(0x7f0000001600)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000001800)={@mcast2={0xff, 0x2, [], 0x1}, r2}, 0xffffffffffffffd4) getsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000000), &(0x7f00000010c0)=0x4) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001100)=0x0) process_vm_readv(r3, &(0x7f0000001140)=[{&(0x7f00000011c0)=""/156, 0x9c}, {&(0x7f0000001280)=""/230, 0xe6}, {&(0x7f0000001380)=""/166, 0xa6}, {&(0x7f0000001440)=""/249, 0xf9}], 0x4, &(0x7f00000016c0)=[{&(0x7f0000001540)=""/169, 0xa9}, {&(0x7f0000001600)}, {&(0x7f0000001640)=""/56, 0x38}, {&(0x7f0000001680)=""/63, 0x3f}], 0x4, 0x0) r4 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000000040)=[{&(0x7f0000000080)=""/4096, 0x6a8}], 0x1) ioctl$int_in(r5, 0x5452, &(0x7f0000fc3000)=0x1) fcntl$setsig(r5, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r6}], 0x1, 0xfffffffffffffff8) r7 = dup2(r5, r6) umount2(&(0x7f0000001880)='./file0\x00', 0x4) fcntl$setown(r7, 0x8, r4) r8 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r8, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) bind$inet(r8, &(0x7f0000001840)={0x2, 0x4e22, @rand_addr=0x7}, 0x10) sendto$inet(r8, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r8, &(0x7f00000092c0)=[{{&(0x7f0000000f40)=@pppoe={0x18, 0x0, {0x0, @empty, 'yam0\x00'}}, 0x80, &(0x7f0000001080)=[{&(0x7f0000004600)="f5", 0x1}], 0x1, &(0x7f0000002380)}}], 0x1, 0x0) recvmsg(r8, &(0x7f0000000b80)={&(0x7f00000002c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000002380)=""/4096, 0x1000}], 0x1, &(0x7f0000000b00)=""/107, 0x6b}, 0x100) tkill(r4, 0x16) 2018/04/21 10:25:12 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000016000)=[{0x6, 0x0, 0x0, 0x3}]}, 0x8) munlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) write(r1, &(0x7f0000000080), 0xffa2) r2 = dup(r1) r3 = open(&(0x7f0000000040)='./file0\x00', 0x300, 0x20) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f00000000c0)=r3) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000140)='veno\x00', 0x5) fremovexattr(r0, &(0x7f0000000100)=@random={'os2.', '\x00'}) 2018/04/21 10:25:12 executing program 1: socketpair(0x1, 0x3, 0x2, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000240)={0x0, 0x1, 0x10000, 0xfffffffffffff000}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000002c0)={0x80000001, 0x1, 0x8, 0x6, 0x1, 0x0, 0x56b, 0x8, 0x0}, &(0x7f0000000300)=0x20) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000440)={r2, 0xfffffffffffffd5b, "6a7ba3fc8f8210281e3ba4c078def2101aaf09c38050069f3fb3ba18d274bbe48f6ca779eac97a42d145ac71e27a073bbcee0245abcec77a662129e0515e1d937fa95ee5bffc54de38ee51c303d8a04264aea3798e3829006c51903e1ecc6c9eb4b9fd07a7691f5668d6085179780b40a3d4ac1e38935f72e0af5b289ca15e1380f0591072718384f9d99ce4de821891102241e749b66f352726af2763149f72c8cccaa78bee1d5d61658f0902118823eacfde116f8049b302c9c85860c2d0f226c057b0b67913493fefe72b2add2ca80f08230a308eec59f80210"}, &(0x7f0000000540)=0x8) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00000000c0)={r4, 0x80000, r1}) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000100)={r3, 0xf0}, 0x8) socket$inet6(0xa, 0x4, 0x6) socket$inet6(0xa, 0x2000000802, 0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000f68000)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x20004, 0x50b4067f}, 0x5) 2018/04/21 10:25:12 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'lo\x00', &(0x7f0000000140)=@ethtool_sset_info={0x37, 0x0, 0x171}}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x8000, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000080)={@dev={0xac, 0x14, 0x14, 0x21}, @multicast1=0xe0000001, 0x0, 0x3, [@rand_addr=0x1, @broadcast=0xffffffff, @rand_addr=0x81]}, 0x1c) 2018/04/21 10:25:12 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x8002) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000200), 0xc5}], 0x1) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4, 0x8010, r0, 0x0) getpeername(r0, &(0x7f0000000180)=@ethernet={0x0, @remote}, &(0x7f0000000200)=0x80) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000000), &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x8}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1, 0x1}, 0x8) ioctl(r0, 0x2286, &(0x7f0000c95ffe)) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000240)=0x5, 0x1) 2018/04/21 10:25:12 executing program 3: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) process_vm_writev(r0, &(0x7f0000000f00)=[{&(0x7f0000000b80)=""/114}, {&(0x7f0000000c00)=""/201}, {&(0x7f0000000d00)=""/241, 0x78}, {&(0x7f0000000e00)=""/125}, {&(0x7f0000003000)=""/4096}, {&(0x7f0000000e80)=""/67, 0x26}], 0x1fb, &(0x7f0000000b00)=[{&(0x7f00000004c0)=""/67, 0x43}, {&(0x7f0000000540)=""/133, 0x207}, {&(0x7f0000000600)=""/178, 0xb2}, {&(0x7f00000006c0)=""/195, 0xc3}, {&(0x7f0000002000)=""/4096, 0x597}, {&(0x7f00000007c0)=""/214, 0xfffffffffffffdc6}, {&(0x7f00000008c0)=""/254, 0xfffffffffffffe89}, {&(0x7f00000009c0)=""/238, 0xee}, {&(0x7f0000000ac0)=""/5, 0x5}], 0x9, 0x0) rt_tgsigqueueinfo(r0, r1, 0x20, &(0x7f00003efff0)) socketpair(0x1, 0x80000, 0x81, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$TCXONC(r2, 0x540a, 0x100000001) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r4, &(0x7f00000001c0)=""/128, 0x38f) 2018/04/21 10:25:12 executing program 7: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(&(0x7f0000000180)='./file0/bus\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000000)='sysfs\x00', 0x0, &(0x7f0000000080)) r0 = socket$inet6(0xa, 0x4a, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) sendto$inet(r1, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) syz_emit_ethernet(0x1, &(0x7f0000000340)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000f810018008847000000000000000000000000ed4d44763e604c750a5d031c623c6a5eea4422e4d5ae9daae7447e77de9489a3d70f0df27b0c7c96cca20fdd3fff4aeff595796493cf3d970509dbab2c69698f154aed0c930b4f3b68e54bec8122f1116642c8a2b8719197c164c532e661f23d7d502211cf9757c344ef274dc8cafc035c8b21d3d33c6e177872cd464908023745f29f0f3ffbf82f1144a61736ff8fa2a5b64325abcc51712cc80f99e4fa590f0fc0c668cc5397ef16506f09d9b3ec"], 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000de8000)={0x2, 0x0, 0x0, 0x0, 0x8, 0x4000000000000002, 0x7f}, 0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e23, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0xc5}}}, &(0x7f00000000c0)=0x84) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00000006c0)=@assoc_value={r3, 0x7827}, 0x8) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000de7ffc)) r4 = socket$inet6(0xa, 0x8000000000000802, 0x0) open$dir(&(0x7f0000000600)='./file0\x00', 0x8000, 0x90) sendmsg$inet_sctp(r4, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000), 0xff, 0x0, 0x0, 0xfffffffffffffffc}, 0x8000) sendto$inet6(r4, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000140)={@local}, &(0x7f0000000200)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000440)={{{@in=@loopback, @in6=@loopback}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000000240)=0xe8) fstat(r4, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockname$inet6(r1, &(0x7f0000000640)={0x0, 0x0, 0x0, @ipv4={[], [], @local}}, &(0x7f0000000680)=0x1c) r6 = geteuid() r7 = syz_fuseblk_mount(&(0x7f00000005c0)='./file0/bus\x00', &(0x7f00000001c0)='./file0/bus\x00', 0x0, r6, r5, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000700)=0xa8, 0x4) fstat(r7, &(0x7f00000002c0)) 2018/04/21 10:25:12 executing program 4: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030efee)='/dev/loop-control\x00', 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x200100, 0x0) readlinkat(r1, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/95, 0x5f) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) clock_nanosleep(0x9, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000000240)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000001700)={0x0, 0xe6}, &(0x7f0000001740)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000001780)={0x0, 0xbb}, &(0x7f00000017c0)=0x8) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000019c0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000001ac0)={&(0x7f0000001980)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000001a80)={&(0x7f0000001a00)={0x5c, r4, 0xa02, 0x70bd25, 0x25dfdbfd, {0x10}, [@IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x9}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xfffffffffffffffb}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x2}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7f8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4000010}, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000001800)={0x0, 0x9, 0x10}, &(0x7f0000001840)=0xc) sendmmsg$inet_sctp(r1, &(0x7f0000001940)=[{&(0x7f0000000280)=@in6={0xa, 0x4e23, 0x80000001, @ipv4={[], [0xff, 0xff], @rand_addr=0xfffffffffffff800}, 0x2f}, 0x1c, &(0x7f00000016c0)=[{&(0x7f0000000580)="5d2ffb993d937c6bdf1e3839d4da50fc829398df08a28057e02f40adf08bd33c23649a78a99bf9205d075ff7c43ed32d36ccf33979d5a432eee02a34c5e9df18670be0b35aa9be3dae97d019529cf90ed1cb30d1ff1cf8c3e6abe642bc7187996cbc35b125dd234cb129dfe32a4f8a9a989079d6f5e67c075299b33ffaad45c5c0940a98f87fa4cab90fc0a2e047935493c2db67fc183c95f68b7242443ecefa1f293231a9dd89640878fa74057c92ed99998dc7042939e9c1329a66c0b578032e2852625401981c97eb1eb82119160adf68b5ce9678bace746e21a009cdd2bbb31757c0b3c9b70caf9008450003e9f1530ebd476648b69e57182b8eefda3fef25af60f1463e5c813095b17d4ac98975be70019743e9b3f4731e5245818f4337e3306c691ff86c29680d02114c38de507e9a257539400fd5ab3fab891b565663c5f285cddc36083465fa303557488b720843d6310705035fdb494d333df1a4412d61483e5f4597cb00fe11f10c6aa7aa9cd2b67b4ae0dcaa7984c823ec5ee3f51a25ecdba68631d3fcc590d8b77821ed57142d0a374b7a94019a524086b7c3f588a694feca76ad6af702ffac9f96e40b23d5839578ba065bbf276135dc5c8ea201281fa9a042090e2e97d1c7529b311f05c5f05fad47117f5d07ce069d5e8989c96a37c961f7fd7831c8facd270d666d68600bce5464ba9d8a509212bd9178c62f8419e7881c2b1376ccb05c9b42c9e06fa68230dc7a7803ef3e0e0b35c29886757f4f52c31743d9f55a387d60ec3cb87d9f731b4c973293b938ba2534ee75ce11aaaab523675588101e7b497bc802aa9fa6f14c824036a032f2be957cc462e9a204dc13c48471e37d1483210e8ded26d4c64151e1df9d77fb40ab027cdfa6cb0e364a5f16430039b2d97b8d62c08c1ac20d5e65b14ab91fb426fa56c2979188f938c887b3f588292cd2b4a5dc80c594c0b878931bc23a9416de44bc1d273051c75987a8739c07b8859f0a8b8467f626337bfe14901c4a5ca7e2d6cc749761f1b3105ee9df5111ca8e1eaaaf4d31b31c4ba5d134e19e8df304a30a3e0cf60885969b91b5abdec8c31685c4988e507f1260bc4b1d10c206ed46113271121446f709c209d63275960fef0df72f254bcc77ef2b4de6ca7de5b74816fa424a33a7efcfd56026e404a4e224c27ebb281edfc9dccef110fdd906aca13bad6a23bab8275a0098378adfc26635e470085f06392059a39b1ffd7779e501d05905b052c5d156402f60494e080685fd52f73a5a30256634ac839f2518ab785e6396e3b823510c47db3a9cb97f1e1ae55c519f4d099accd069d08db75564737a05f19680c1f2f509f7d7d9b38e3a9228cf5126c5d2cc237dd5d1894f47813c4dc2f7ea685d114c1f56a59bc1f0462138bb8e449585b906e01a95345ae61365e15e316611263bc3e0a49baa8f0984f60350aad4f0022c5b1a310a6fb23988ea77baa1f51cf3813a7f66ec601ad0358418d8840d43334cbcf921b61d43f4f417be14948eafd596e126f5aeddc7f6177f42e32250b1a11050dba3b58a9fa22e32b7d43c4ca1e40f4ef6b67a2d28ed7d79529848adec9b27cedc3175b203e2b1a544f0a6caf78cafa0a9f55f3740516e3f3a4ebaf1ed0a4371c95c7cf87ce2c23f3f2287e6b02841cf10e9d0ebf5ae29caf4a7de5fe563c3f8fe945d7bd259b211d87bd9150136ab9ea9e32d54fe9ad378f69c147f84a696b9375ad9b7772a897b3e2a4c31cd91e0036dddeb148988f95ab8da24b776821f1eaa8408ef54e1a46c1b8f7d25d51e7ff1ce68ce8bbd8313e51a863bb12ca5e7f43c74bf5de4231f633bbf6ed20441c985e2c3a4a6766abe27f5033e08ec4326fd3994f609aa7778175be44c1c6e35e65c1be300082f0e8312c16e62c541cb213cb25ad74c6bbbfabb8a80ef18583638abe2914e935362b9b4f750628dccb445cb9913c73c3315348eacc3ab5cf3e4a4e9d7b363eb4813d2bf9d7315f1976f7bdbed8fc0dc1cf899843a7c98ee99dcda18d1f041819c5f0784bdfb4ba5c57a0510c020e6aaf2a25065775fca99170dbdc490361f3c3e398f9682e1dadf4f22904f3ac9e0a5cde49ca3d1fb4d664456fdd7e897a427c07eb086cd3665a661f2f714aff17d112d350157be4fbddddbc78e67fae420c16e73fc89c96d2ecb2f6fea4f5b9ff586e121f68deb0c1dbb731f9bf0eb144e72ec1eb647338de534a4d164475ab34cf3edf7a70ceaedeea766fd8f4654de30b8f9f199b0d2ea28e2a2273cc777b0175aef43746471f3d473ec7c8f01e04d046655efb2fe0b3555df1b849253ddec0000cddc4d316e98457e804eeec5318674e20d689a4c6731d1ee8f40a19e0b8ed1a6e03d2a91d33101c4c72e50a2d09c6d88d33478db675dcd4a8fa92db6bb867be123cb91be58fa48ed8ad5c8fbc63b4e0f986f1ba2febf0cb7343edb9af505e8221ff0dfd48628abd26cffc33a44990021f63b24d6f18bec3a7087c7c7336490210a82bdf0a9541c16cfa3c208fe80dc72c056fff5fe9caea3419fc08dfb5760f31b2084d404a2833002db0d943388f3f420b499ed29ff8ba16209d8d24ac4cbc69d769af4727fbeb2c585d4d12546c8d57be7525fe70ea46429861c39cb5ccd84999d5eb540500ffd0021190b2f453cd4de02288eeaada40118d471cb76a0abe98a7553edbd7a085a21e40a74168193776b8c034334ada131c1a74b2859288f1e598580f530b34d3f24769dbc810b9701b56350ecff36f74390e86a02fca7e9d843ceef035b57762680c8550f470a1acf43dd7f890fba8714a1cfa0620f8e778124ccfec766a91b009bd928b34d58f03036f2af7c479c194341e8dab0c905761d198fc05e538a7986174aa099b775e62d8011067aebf5fae290d4b48229e42bcf1510bc7654c935c5b0fe6350c31a949e2dabb607b6df81d352932a485d142ec1d8bd586be87665d0f85fe0c06aefec8b444dfd672bd72520a5bd9a84c3a257f50a7c3f10aea4ec7f2cb8ed161eeb1d3cf7952727226e1c3f6deb7074aa25cb1df5d490149a08681720b3c45ce0c513980840bc867aa3aead2b852c65286374806e1298ed302354072e51ed9f0689e0880ff23653df5996f067603e146d9966864429c7c1dfd4a9e3c020ea4b50010e3fc8f5ccfb38b13691aa121b32fc470be7ab910eee21543907639094d2e8837085eabf1965f93797ab403d7733421fffd06e608383ae4961e171928aab4d378d4a51926b27bb20d4092f44015c20335609f812d05f7533e384b759cf7abd77f3c33e30b2ba3561816a048b995856ab3db38f0c7f3d2f61b2eed216cd6fe15e3525fdfc9449f7d5b0d658c0271425fb10f60e013da6bc47eef4c367c59805a015174c0a723ead5c472d1fec45e96e7edf385c7c6a2bc9a69e1e1a7b7fa3fd9d19ecd18fc2b91326aacb21f8860f21ab8bb10ea2352e0538567432005751abf039ef67c1717ffcd4877d8d4b8ab8fbd40e7a266da777a3ef579611816b6e59a96d44896db7b26e84d5c1b831ec60ebfbeb98b41be38a75410b5776b58732b38fbf7673afd4439bc386fbaeaeb8eefa77a1c90b6ab44a194777bc22ddf9f93fd920b434be4d82baa68df1c9db948753360fd1184195c77e324655d1855448663a029ae6789bdf19fc48845457bbde0935f9188f3df8186351611c432d3fe6b146dc73a63f89c6d949a5f4d6adc69774587b4fb4bd5be7d4715bc721f859de8a0b289007157c299cb7297fc877eaef7c306f2a280880c707e322f82c823d0803021d0ce31383210b4b79f1b145c3ddb82b5ff2aa29faaa3079f6a22b02b9f1fe0e37d0fe0b0a60062a59fc31cd851af402e6446ca7d21f24e954b4357b61a8a4191005104d95cae5bf2ec48182f5159325c76319198151bad79cf6757d8ecc25fe93f3d970a15e2d24ee37dda21aaf9527102e880c9d0566f0cbb54c9c4ebf78db00b1bc42bd94a3af37de1c61f26692a65f64ddfb802c56638a4d12b326e4896175d8c7e53cce78b5c3f168edb850907122ad2bf466bd345304ab15e92aa46279bbe3d8a9a2f24ffbfda25abb608106b0174ad429c338103a2a1686615814ce01a2cde120e41708a97a8b0c22547a12e01521a2d774f15c7f3be1d898f2a86670f3ae5bdac3b628884d2684c5db93b440b6ac186251b382bd394b077fb4a53bed515cef3e73f280e14f4f625216dfec0e0445d13cb2c7a7f41f1c63f7658aba091a324edee57f7c6c1773a17b64cf2783516d827b795e7084de49400126f2b3ad1299f3dbd3947864a3bdeefc8cb078b1afa1960e9fa7978498213834f4c59fce1778eff98c9ad9ee6d5900d75449948655271f63b96184fa45485f88cf4b1000ebe9d194aeefb12c25427efe1312e074fa2af4aa70b20f840d39a7ef1f6ce04fe7965d00380280ba4fb259cdd7241b0443c64d8df3bb39c6b7208053b4a05b26654c0921ab7dde9d2cf3f21ae9ab4aded2bb0e76e763494fff4c11616abbb4147afc993eb78eeda40490389477fbde608983eb54f3260789a59153c3ac8cda90b45ceba2292afc27b110f8ce1729fdb63d06194a264863dca87048bc31a0eb149f0c5a4d654e7ed173e7944ee6e2ba2a34433bcea5ec639e6443f6df8468d2458f3581069c84aae976908f03dede1e12a0bcc3ee86030d6f07cebfa8ed8bbeaf81aeada06fa6d1f080c9eebd4fe9c88512831fc219b0832ea3a3d46180f963a58c6674b52d9f20b3bfc7ca559e6271d864050253e669c74d229bbf0dcb39117368d49a95089dd6fdbbeadcc19fb494f17d70a2fa059ef24b709b4fa88d50001cb5ff080b21966a70a5d38172ba4746ba8b4247894e02e069eb3fa619ff720dc0b79aa04b445f190c416739c9b1fa2cd7c2a6f100fbebe1f14f1a796338d9759943612c8d464221052cff4cb445b23df2db8885aeda3a65263e377250e2e62aa0841e26fe622ef2de67b5929d364381003542e3cf3fc1ceb9b24c8087f64d53aed88f1dfe84cd75b0c5e809d17238a988f1a898d2b91f41e4357e0f43a919cb6f6f8ffa36e006e45cbe6a21d687d99ac2f553eb5f67179af00de4c153470af2e3b860620442951d9aa2441f3831a87cb4120ee1ee139e23fefdffc8f0485110837157e1d5e75fce6a0a11974cbd43ebc115ffe33a3ca0226f1ef31fd1873e83ab696c692e94df8c60a47073a3f121d65643d563c26ca590b0b8055c50becb4732a45cd7f678ff2e06ab6a3dba2be0e708eaab4410fe54e32645e85759359249146d1fa629037ca630a4a9e8518754ddb96091ee1f497f09d925ac530155a0d9a23ee4a9312cb9d8921a30525bfc2dc5fd5b93950d61ab7ef12a7816fd58eb58fcfdcf809b5d2c66d34aebe1f783d5addc31c3e310258c571b4118acb65e4cc95de5dd4bc2fdb547f2f52d4d266ca7d0097588da207f43e38dcd0626527772ee39ce50a150aee6e80ed8a232a83602342626f42e07f1a53381de9823a3a103ed0cea94147d72be879a8e8c03a7cf6764b03f354567d9f5ced539cab985d77bf36d70c29f52e00e90a2380db06eba50c4952f892f83df180d2f0479d2f39c55c662bcb88a91618d595078835afab32fa3ab37a6afbe5f404c50a16b7708f43c5350dc85414daed5519f1122aaf60ec983c6840f1aacc7f6c816ccf35175a1887193b8689d10b6b4efafada71e0e489c5b64e5866df8340c22c3d1c14952ce0aed7c97fbdfda6d7ab7bf596442c8f785c21aa2eed07c873f1eb5edc34e1ad0", 0x1000}, {&(0x7f0000000340)="f13e5e5129534791831b8ecdf2699c3fa4e56a8c25fc63dc852a677e2f0d974754289c863c4f71214a435fa35d96f873247bb21fe0127d9f9b5b582929f589b10db644f3b3d56756f86ae86a96db4a8bdfb58266cd9db4a2bc189ecfacc09bd6d3403a6b266ebe528c3f5aa0415f", 0x6e}, {&(0x7f0000001580)="e8c05b22076a7bff9d87fa61f878ad347df6918d7118fdb3af7423b2049b1909d9719ea69e2f858c564f4174a34cc4b21503187c971d2daa576139b7354c", 0x3e}, {&(0x7f00000015c0)="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", 0xfe}], 0x4, &(0x7f0000001880)=[@sndrcv={0x2c, 0x84, 0x1, {0x3f, 0x3ff, 0x8008, 0xffff, 0xffffffffffffffff, 0x10001, 0xb7, 0x81, r2}}, @sndrcv={0x2c, 0x84, 0x1, {0x3, 0x8, 0x8, 0x6, 0x8, 0xff, 0x8, 0x4, r3}}, @sndinfo={0x1c, 0x84, 0x2, {0x3, 0x20a, 0x7, 0x9, r5}}], 0x84, 0x20008000}], 0x1, 0x10) clock_adjtime(0x5, &(0x7f00000001c0)={0xe378, 0x48, 0x5724, 0x5e, 0x0, 0x2, 0x9, 0x3ff, 0x1000, 0x3, 0x82f, 0x15e0, 0x40, 0x7, 0x5, 0x4, 0xffffffff, 0x20, 0x5, 0x0, 0x4, 0x80000001, 0x1, 0x3, 0x2, 0x2}) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) clock_gettime(0xfffffffffffffffe, &(0x7f0000000300)={0x0, 0x0}) futimesat(r1, &(0x7f0000000180)='./file0\x00', &(0x7f00000002c0)={{r6, r7/1000+30000}}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000003c0)={{{@in6=@ipv4, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in=@rand_addr}}, &(0x7f00000004c0)=0xe8) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000500)={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, 0x3471, 0xffffffffffffffff, 0x8, 0x0, 0x100000000, 0x20000, r8}) ioctl$DRM_IOCTL_IRQ_BUSID(0xffffffffffffffff, 0xc0106403, &(0x7f0000000040)={0x5, 0x8e, 0x8, 0xfff}) inotify_rm_watch(0xffffffffffffffff, 0x0) 2018/04/21 10:25:12 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00005c2fe4)={0xa, 0x4e20}, 0x1c) r1 = socket$inet6(0xa, 0xa, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000ff0000)=0x3fb, 0x4) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x410900, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000000040), 0x4) bind$inet6(r1, &(0x7f0000ff1000)={0xa, 0x4e20}, 0x1c) 2018/04/21 10:25:12 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x22401, 0x0) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() chown(&(0x7f0000000040)='./file0\x00', r2, r3) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000140)={0x512f, 0xffffffffffffffff, 0x9, 0x8, 0x1}, 0xfffb) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000240)=0x2, 0x4) ioctl$TUNATTACHFILTER(r1, 0x400854d5, &(0x7f0000000100)={0x5, &(0x7f00000000c0)=[{0x0, 0x8, 0x3ff, 0x10001}, {0x5, 0xfffffffffffffffa, 0x6, 0x5}, {0xe28, 0x6, 0x84c, 0x4}, {0xfffffffffffffaf9, 0x4, 0x2, 0x5}, {0x1bb609c, 0x401, 0x9, 0x6}]}) 2018/04/21 10:25:12 executing program 5: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8009) write(r0, &(0x7f0000b0f000)="b63db85e1e8d00000001b29d00000000ffffffffed5ed2bc7018cebc9b97ae21914d872c678ce22c9b160e", 0x2b) write(r0, &(0x7f0000eaffa7)="dbef803e3d9f6de1e52055bb7c8a326fe46092b668269ad789c5d7acad0e771f13ffcb59029b011ded54a09c41c6cfcfbcd743cc665c33af223d42438b496a0304891c88697ae700a70f330e6fe3a1c9c76f315019b32968", 0x58) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80000, 0x0) write$tun(r0, &(0x7f0000253000)=ANY=[@ANYBLOB="f7ffffffffffffff0000000000000000f30000000000000000000000"], 0x32) 2018/04/21 10:25:12 executing program 1: socketpair(0x1, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000041bff4)={0x10000011}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x8, 0x30, 0x2, 0x4}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000140)={r3, 0xffffffffffff7524}, &(0x7f0000000180)=0x8) sendto$ipx(r0, &(0x7f000086a000)="05", 0x1, 0x0, 0x0, 0x0) r4 = request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)='em0vmnet0\x00', 0xfffffffffffffffb) keyctl$revoke(0x3, r4) 2018/04/21 10:25:12 executing program 7: getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000001140)={0x0, 0x0, &(0x7f00000010c0)}, &(0x7f0000001180)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000011c0)=ANY=[@ANYRES32=0x0], &(0x7f0000001280)=0x1) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001340)={0x0, 0x6, 0x0, 0x0, 0x0, 0x3, 0x101, 0x0, {r0, @in={{0x2, 0x0, @multicast2=0xe0000002}}, 0x80000001, 0x1000, 0x0, 0x0, 0x3}}, &(0x7f00000012c0)=0xb0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000001c0), &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x0, 0x400}, 0xd0) r2 = socket(0x11, 0x4000000000080002, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) bind$packet(r2, &(0x7f0000000200)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendmmsg$inet_sctp(r2, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) getpeername$ipx(r2, &(0x7f0000001440), &(0x7f0000001480)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000000)={r1, 0xef63}, &(0x7f0000000080)=0x8) 2018/04/21 10:25:12 executing program 3: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000040)={0x4, 0x7, 0x2, 0x3, 0x94d, 0x2}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f000002afa4)={0x0, 0x0, 0x0, {0x77359400}}) 2018/04/21 10:25:13 executing program 2: r0 = socket$unix(0x1, 0x3, 0x0) bind$unix(r0, &(0x7f0000aa5ff8)=@abs={0x1}, 0x8) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000059affc)=0x1c, 0x4) connect$unix(r0, &(0x7f00009c8000)=@abs={0x1}, 0x8) getsockname$packet(0xffffffffffffffff, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000a00)=0x14) getsockname$packet(0xffffffffffffff9c, &(0x7f0000005e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000005e80)=0x14) sendmmsg(r0, &(0x7f0000006500)=[{{&(0x7f0000000000)=@nfc={0x27, 0x0, 0x2, 0x7}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000080)="985cce3b86999e58d5923d75d0e2a68b87fdb723c7cb624ad1c8b27bcdcc2feb5d0e8aa93b2116f7eabe0f76a5df55e3622d8a88019def2f831e03c3879f7c21b628b8450a28bb66d582c3ab144d31cf57301cff05d649fcd41336d3e1b35ae9cc6a9fb32e4ef713054185766bbb16a356eecf6992dad80530c4be8faf4f0f37add24383751a02385fcf", 0x8a}, {&(0x7f0000000140)="11e25941fa7ff8e29144437bd7fca711add35a70c6f994c0e2988156cf36c45889fa2ea1b7977bd226add09156a00655f8878eb5bfd1761a976aa58deacbb9706bf299dfdb7b73dec0ea37e975948faa7f7bf4655d93856f37f1589a79628fe18f53efaa1374044db402f2367ca5b36264575de42bea594570b0671a24fa046e931fe1c933ec", 0x86}], 0x2, 0x0, 0x0, 0x4000041}, 0x1}, {{&(0x7f0000000240)=@pptp={0x18, 0x2, {0x1, @loopback=0x7f000001}}, 0x80, &(0x7f00000003c0)=[{&(0x7f00000002c0)="b8caeae599b77466aa7bc2e559d0d9674ef85b05a363a640c650343af0a65716bc48edcc8841bbf00fe593e7a13e69ae56aa6417360da46d68ef12bad765ea20ebd64be8429cf117b8d3b116b46292cd67ce74405a87d5a789014bcc9acdb88ac51e8175817f8535f23aaa8d572129dd475a3b7f1b0b1d8526ded5e81134d590745774c031a67f03ff2aba904fa4b64b3159e619b6e6d86b4f4be5d5634cd0f39a6176642da3bf6dbec4ead71379cde1454be9454f5f3800229e8fd6e3dcb996b1a2", 0xc2}], 0x1, &(0x7f0000000400)=[{0xdc, 0x1, 0x9, "128978a5bd76fc846d4d9e310b0b3fda0cfc7167173752ab12d7b979b6faa5a5e7c76625eeb04dfa5f5329d7afa57951326ed3ac4bd7e48b9397451fa64d33856d01709aa860876be3a32618d2f615bcf2f4f99340b524089b62343c7e2043ba7046c4530dd28529577d4189ad3d6979deb33a90fd36eb15ed306c39cb39e38389e0b7ed1ac2a9f6cc452c38cfca9bd4c3d937adbcb1d76ee410d6457830ceeb9d9040294140389e3ac4905dada17f101bcd3d2a782a93af380b235b6fdbaafb4707b644ce41412bd159ae52f73dbf"}, {0x5c, 0x1ff, 0x6, "6b452751159922db7f43aa99243671263488c1fc4aa6f900dec39e8ce3c54742c944651967d38bed67690c129e316aaccd1f12d3ce3c946a1273d45e2e93ff40744c029c62dfe061f5f8f5ccf624212c"}], 0x138, 0x4000010}, 0x7}, {{&(0x7f0000000540)=@in6={0xa, 0x4e22, 0xb188, @empty, 0x1}, 0x80, &(0x7f0000000980)=[{&(0x7f00000005c0)="144f90c4895273fc6f3157290b0972ba6f545850f025e00f61e1d3e5a399453dbededae335d70671e65676a31e83ead8ba7d465207caf44d9cea6a757aa9e7029a4c9981d7005c606b33f0a8fbb5246cae2b283008c2553a1525d7277ab3217542b44d88160ec979592bd475f19542bd7ac923e88f9060a054a674126e2ab30fe668f38d90b683dd1ce81281040ef12264a282ef7b", 0x95}, {&(0x7f0000000680)="c4dd2eda6c91f4ece351aca19ec41f1aa3bba6186e324f546bd0d64739fe1da8efe3cc69a81a4e2b9ba81b61beddcd4445b06eacf7daa22272f3df9c6b59ed15156c6b8fc032d700aeb0d4fc566f59fa9ae38eeb340e", 0x56}, {&(0x7f0000000700)="5e3e409d7f42041deb006e5fb2a3e47bf6c7768e9027d887216397944c367f11d91f8df44d3a86d7e1490e6362344ae37eb7e1bc6f8743d1f2e61a5a8adf493e2d042504c89383d165c50f2d264897d41c468d29912aec", 0x57}, {&(0x7f0000000780)="e5e20a10c2ad2e55030ae742e25f6b4003924cc29e10711660a7bf69e52ccaf09d4a615548bd6d91bb07085b5b9c3721f69bb582b35a0e2171b45a211f7aa54ed1c0df3f4b51ad3cef9d550d5039ad50234921e24ca0e2b5fb9c4f3fa152f73bd5b473529d60df897491d5e2dffcbe55684c04c60fb25f6f380d01c06392cde1fa0628d883c44973", 0x88}, {&(0x7f0000000840)}, {&(0x7f0000000880)="ff1ff8169f5fc1a4359974f78e14e6e36896f69c66d7b0b7124870228a3017a6ef93906bc01817ac31589c515e1d033c", 0x30}, {&(0x7f00000008c0)}, {&(0x7f0000000900)="2ecab3c5cc0ab706e42edf9aa3c609f2ce31b7a61f04bba5443100c9ac6919d621be5b65ff962ac4e0addab23c7e67f31f563e79cdc4bb9e86387ec3961f4c3fa3d9233cbf63a5b4f934dcca426064668ab5198352894343a493ce7195565bdb715bbc57", 0x64}], 0x8, 0x0, 0x0, 0x91}, 0x4}, {{&(0x7f0000000a40)=@hci={0x1f, r1, 0x3}, 0x80, &(0x7f0000001c40)=[{&(0x7f0000000ac0)="13c742393c355ae933534889891f2d0eac9a198413f21c97700c91e123cc5801f68d0c60acdbee06bfd6223dc11aecf0a87618803cc2f65b526fda385cf69051c43321876e18970336d32fdb96edf1e783fd15feb1e0c6b226bcd9991104616cbe5bd3ca404442acfe2bc2cf2bcfdcc60a374c12d98649fc85c36d27a6570259b415ad319773cd13f7a6602245edbd67e80bba617b2991494177af84e09d5ab7c17e8641b17f8d3c0045da98dd04490b37184b820a8a4d6f2523fadf24b7c0c8b30a4cae028cc6213a596c2b88c403a2ca82c8fe1f015002636262d099e009f76c37a5ead4bef0a2b09083c2", 0xec}, 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0x1000}, {&(0x7f0000005680)="5e703391e1fd9e129afb0a260b90f8663b77fe3cefac0a0ea3f0f1c690c7b043776af0bf3462ae78ddb08d41b08d384e7b9aa0ebfa98a6aee141f45da4851c576352c5700f21ad4e82fc4ad4b14354296a78e1f2ef54222beddab044f1bb11b2508486e21be6cca878d0e35524defa94ce8969afee2fe8463f01072951dfc4b83e86e1788076590443b25ff86e42f707bf8492710c4fd19c69dc5e37d99643b2b223ed5843c64de45d889b9293bbac8b3a5181702cb01cd40c2cf3a450de2a4cfa143b90", 0xc4}], 0x9, &(0x7f0000005800)=[{0x84, 0x19f, 0x0, "930f7e9b5807148d8b344ca8219b0b2f39e8a26b3eaff884f09552f8c2ab9a331dc72ac76f0ddfbf8fd2fcbf13cfe349408ac97bed92118fb96da48947de4525e85bf872c45ee7986818345d62a24cda4bfa211d0d45d4e7146c86dcd8bdc4642df76b662d66d0c56cd8b9e31a4597b677c3eb3c6b776df6"}, {0x90, 0x113, 0x4, "678f0e2d283bf8e92b9dd75f0b7c64839966a33a3464bd4964fd869d2153769eb9db351c380ddbe81832d197b8975632d9b21b227b25c695183e217414e6e1745afc652836fb849593f42c12b96b8d86ef04fb0cb1263943fde858c0a76f9f1a0b198100314f210ca4d488259089d3a3c5300d754ff1a817a853971b4fd222e874"}, {0x48, 0x113, 0x3, "bd0c6f1d50923f08f572eca5381bcbed1faa9b633482d03f0f1a89cb05bb56ff50979ce1b2817613eac829e833b60fcd3235c6a041fdc38378e1"}, {0x7c, 0x110, 0x2, "2a82e147d3524ae318ad87dff89aba3496663cf68a67216602b0d43cec754764215b45c07358a2b2cf7708fdb2d653f6b2674312c8d2c8cd7b4551f324bc806242b3247c71b51abd21a134602adac70b158a07748b2d3401e4a735b454bcba00d0cb534e461ce6a9705c5682b81dcb2f"}, {0x40, 0x11b, 0x554c, "95c2356370a5d0166b8b25ee0e74e71b66dc977a60a048ecc7c3d989c883cb74a7741718ebef6ea5df2be3f0960e847655"}], 0x218, 0x8000}, 0x6}, {{&(0x7f0000005a40)=@ax25={0x3, {"8acc1792a9d766"}, 0xfff}, 0x80, &(0x7f0000005d40)=[{&(0x7f0000005ac0)="50abca5b41bab96f9d3fce092f57eb3fb8456371e848910a6bd2a3d635573f0dd7707d48b9b6beae69b73aa754352dca4a5ee85f50982185a30fb2f4d0a3aa8a1e13f3c080a91e394ee7e0d6186455a87b03caf41c38d17aa682ec12fc55a896e787a8652b4b23b5cd53183184cc361bcd952093817ce330a5d962813b1fcf99d269e169bd3a26e9db584d82d655ff970377b5120637a715ba5f14486d6b840d721921e8f73b3281b517e253822a3f71c750d342f34a81a2eb3b0641991b6e54874252d21f449cf37ed3f8516474518ce5d3f297ca6031e104da7d50850c3d864e21ecc81d12d0f3210ba6b3ba13fc2267a63c", 0xf3}, {&(0x7f0000005bc0)="aba9c5c0efd5851aa9c126bffee1fe731d3262fffb07e4174164341f626536e9c7aabe6aaaf1f5427254d49879edd2110354aa8c6c03f2f842fc1495fd00061b5d7befbcde062b506bde806266adbb81380cfafff4c47c743f61e5482a82111013e9262ec1d3850f332f42c8269f2d299f091089c10bb818b8aba8e77f248a18adc2369f967d00643bdc044e025cc0d57f4066a9862c2db237628914feda0ceb9e82f93b263c662f5d35f7", 0xab}, {&(0x7f0000005c80)="ac4b79422d317ddbc617f841a77083b97e42443dfba6da57c9b1ca8b28f2481a4785aa375d4a74b4098287eb0f921007a5958644c10ea9989019f399d47c67addf0822d2d4bc0f38dc62f7bbc192430921bc947161171007b4170f1196b54033d69b53e21f77d481966d024491a0d5f194a434d78ed73316679209054fd91b3bc942cd64284b065772b4cecb3bd89f0d2061ea29ee4319324c2fd6e8d90b990c527ad62e0248481c321ad53709684d79f85792e7d3e0cbe887704db433b1", 0xbe}], 0x3, 0x0, 0x0, 0x800}, 0x7fff}, {{&(0x7f0000005ec0)=@can={0x1d, r2}, 0x80, &(0x7f0000006100)=[{&(0x7f0000005f40)="de41d65c2bedda3dd135910627623662ac58f605e3755b7bfcd15dc1809c07bf5bb609d8d1e01bfc54ca8406b0fbfbb2c8844abdd4b469eec36da1d88ef82b1faa8e67f2c9f9f2894e7e01a6f58868aec9028d680224d63545a25784e1fcf27163cfac2d9c66f71b666ff330d8f31dc0e63fcae88e1c24814acd7cc833ac64f219f8c6f3162ef25b37414f835d061476cae6d5850ab3dbc23088709919e328c4b4e8d1cb0caa2b68cc065a9235ac0ed394a2fe462c2583a7f7c10c5289f98bd53e73bb1d0f4fbfe5", 0xc8}, {&(0x7f0000006040)="d20b41b1d51afd2580f3c3381da14dc3965dc9672f786c74c44ad3dcd3cc9eb2b2e95314f648708b7688ee3156f30c7630cf0c6176fea98bca6536e1e61f90830b6c5b", 0x43}, {&(0x7f00000060c0)="6be33bbdc61809f4068d3c1412688d10f2e3e565f005d73ad7", 0x19}], 0x3, 0x0, 0x0, 0x4}}, {{&(0x7f0000006140)=@pppoe={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, 'bcsh0\x00'}}, 0x80, &(0x7f0000006400)=[{&(0x7f00000061c0)="4695bf21067b1849c00e1cb63758509d925f76f3ee8a5b06f5f8e428834842f411895004e87c05e098e0d7fe5d0251a669c2a35d4ac4a4eb61969f6839296dfc656ae23b7a8c74ec4ced2ba63657f36dcd6ef8a425c26941cb784e", 0x5b}, {&(0x7f0000006240)="014320fabfbd5d4a1b9803a92088bd4af9a9df74a53b455b65dbd6f9e28c16f5", 0x20}, {&(0x7f0000006280)="ba556502e59fb2829f95931b4869afd5d22d1704d6f518d9884c7488716edf44f8c844ce8ba392543733bafcd3ad44029c7de94465d6a4028b058edd3815d4b4c18f45a30ac2d8b1086e1981d7e8d2790d7e682d16f5795d170667d29342113e050e343c0edbc5467d60e2866785cbb845bced5eaa25a4", 0x77}, {&(0x7f0000006300)="d31c32e3e49af12695045db77d06fce250fa6e229f9612033e732d00315f419b6124d6faf70eb47b8b6d9d4829809082692c5a90817a4d25696c044dd5453d857d9f9f32b566da228685bef728cecb55e75d4968ed83e641b0cf59a6a81b6403e5780cd5359d4abd66c0f7462327695ec93327179cae694544d1f40200a19f79009c92eb8df72646466bc0a2b44e95b3ca16a27256bf4f05d679e64cb31b7bb54cf985354030a3ec011f723b18449c378e60eb525744654faca307fe13142b6d1a5b7fb1bb7e0f0f47a851106c31363738136171db141ae1e713ed9bccce2a3a02faeebf", 0xe4}], 0x4, &(0x7f0000006440)=[{0x94, 0x0, 0x3, "9ec8db81cfb9c205013e2cd58ad2722210e58f5bf2dc49158b228fbafd5cd78dc2f8ca64a26f5a22e057ebf76a2dadd50843c6f917ad69fc49e42592be843dcc9c1b7b8fba36b4d4cc8580732a843d92f90f7a1e3e75e66b52fda443f489078747319cb86fa15496e1b53a25ca8022969a2b818625d07cdf2cd76ff06022c1642511012e43"}], 0x94, 0x8000}, 0x7}], 0x9, 0x4000000) 2018/04/21 10:25:13 executing program 3: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) lseek(r0, 0x0, 0x1) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000040)) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000080)) 2018/04/21 10:25:13 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x1f) modify_ldt$read(0x0, &(0x7f0000000080)=""/4096, 0x1000) writev(r0, &(0x7f0000000040)=[{&(0x7f0000c80000)="390000001100090468fe00008100000006ee00400300000045000106000000000000000004000200003f0002000007e200e10c00f41ee40009", 0x39}], 0x1) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001380)='/dev/vga_arbiter\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f00000012c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x81080}, 0xc, &(0x7f0000001280)={&(0x7f00000010c0)=ANY=[@ANYBLOB="bc0100004000000328bd7000fedbdf25130000009c012b0035c7b9ac0229d2d8abb670001c39ae6f9b239dfbe73919eb999e4431bace04710c89d61b4b54ca03f3242f2f9a7de50c1c466f36cd739e58c3e1c71e09ebaf27d2049400c35c881aab3a0308cbdff3be9c7f5544fe52d6e3cd4bc880474b5b47f66575f17c6d18a1f973c65b0dbe819eb822c2dd2c01c272b022b8cc541322c92f7689e0963e8695aa330c93e86bba6d205e99cca79a052a9c5cdb06ae4f61ae32d81ea8f06d7dd88ad2a26be7cd5901c68c5e12997dda04cf54bea07e0e942034f77abbcf0c053bc7cfc27a60edd466631889ed0927383a0a12067ab44b75f30e7044780e0c562a2531e91f74169e6d1c2af9194ddf35b7f98defd2463ed5ae08003600", @ANYRES32=r1, @ANYBLOB='\b\x00"\x00', @ANYRES32=r0, @ANYBLOB='\b\x00R\x00', @ANYRES32=r0, @ANYBLOB="08004d000000000004000500382624db3854d14f97c4685a77045883000fb272087a32c8723d9902a2b8696436f38a7dd939fb6afa5ab1fe2caa9682372cfb6228fe9e6c1046435a2ea7287487a1ebd31b97fc383d5789f86f51d5283806126824fca7c7b52f8ca209981f6f63fa35c0e0067a283c849c6465a2aaebd68797c00b0bea2b0d2286fc414d8b1b"], 0x1bc}, 0x1, 0x0, 0x0, 0x40}, 0x4000) 2018/04/21 10:25:13 executing program 1: mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0}) mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) clone(0x4000, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f00000022c0)) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r3 = dup3(r2, r1, 0x0) pwritev(r1, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x3df}], 0x1, 0x0) fcntl$setstatus(r1, 0x4, 0x4000) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0x34123610) getpgrp(0x0) ioctl$TIOCGPTPEER(r3, 0x5441, 0x0) ppoll(&(0x7f0000000a40)=[{r3, 0x10}, {r3, 0x80}, {0xffffffffffffffff, 0x1000}, {r3}, {r1, 0x8000}, {r3, 0x1162}, {r2, 0x400}], 0x7, &(0x7f00000000c0), &(0x7f0000000ac0), 0x8) getsockname$packet(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000540)=0x14) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000580)=r4) socket$l2tp(0x18, 0x1, 0x1) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"]) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x7, 0x6}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002280)) recvmmsg(0xffffffffffffffff, &(0x7f0000003540)=[{{0x0, 0x0, &(0x7f0000000dc0)=[{&(0x7f00000008c0)=""/177, 0xb1}, {&(0x7f0000000980)=""/120, 0x78}, {&(0x7f0000000a00)}, {&(0x7f0000000b80)=""/147, 0x93}, {&(0x7f0000000c40)=""/128, 0x80}, {&(0x7f0000000cc0)=""/255, 0xff}], 0x6, 0x0, 0x0, 0x100000000}, 0xff}, {{&(0x7f0000000e40)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000001ec0), 0x0, &(0x7f0000001f00)=""/214, 0xd6, 0x2}}, {{&(0x7f0000002000), 0x80, &(0x7f0000002240)=[{&(0x7f0000002080)=""/163, 0xa3}, {&(0x7f0000002140)=""/41, 0x29}, {&(0x7f0000002180)=""/169, 0xa9}], 0x3, 0x0, 0x0, 0xf35b}, 0x800000}], 0x3, 0x40000000, &(0x7f00000036c0)) r5 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r5, 0xc04064a0, &(0x7f00000006c0)={&(0x7f00000005c0)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000600)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000640)=[0x0], &(0x7f0000000680)=[0x0, 0x0, 0x0, 0x0], 0x5, 0x7, 0x1, 0x4}) r6 = syz_open_dev$sg(&(0x7f00000007c0)='/dev/sg#\x00', 0xad, 0x20000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r6, 0x84, 0x6c, &(0x7f0000000b00)=ANY=[@ANYBLOB="0ffeaa1b1a7a18381f1fdea53b0aac0079dfd8f2", @ANYPTR64, @ANYPTR], &(0x7f0000000780)=0x3) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f0000000800)={0x0, 0x1, 0x0, 0x7, 0x6829}, &(0x7f0000000840)=0x18) mlock2(&(0x7f0000276000/0x3000)=nil, 0x3000, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/mls\x00', 0x0, 0x0) rename(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='./file0\x00') quotactl(0x10001, &(0x7f0000000880)='./file0\x00', r0, &(0x7f0000000a80)="57e995ed5bb6af45ef37df659b5051d479cf9eaa6390e5f49e589e457e0f96f3ac91185e57564542") 2018/04/21 10:25:13 executing program 7: getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000001140)={0x0, 0x0, &(0x7f00000010c0)}, &(0x7f0000001180)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000011c0)=ANY=[@ANYRES32=0x0], &(0x7f0000001280)=0x1) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001340)={0x0, 0x6, 0x0, 0x0, 0x0, 0x3, 0x101, 0x0, {r0, @in={{0x2, 0x0, @multicast2=0xe0000002}}, 0x80000001, 0x1000, 0x0, 0x0, 0x3}}, &(0x7f00000012c0)=0xb0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000001c0), &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x0, 0x400}, 0xd0) r2 = socket(0x11, 0x4000000000080002, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) bind$packet(r2, &(0x7f0000000200)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendmmsg$inet_sctp(r2, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) getpeername$ipx(r2, &(0x7f0000001440), &(0x7f0000001480)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000000)={r1, 0xef63}, &(0x7f0000000080)=0x8) 2018/04/21 10:25:13 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, r2, 0x202, 0x70bd2b, 0x25dfdbfd, {0xf}}, 0x14}, 0x1, 0x0, 0x0, 0x4}, 0x4044801) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4018641b, &(0x7f0000000040)={&(0x7f0000ffd000/0x3000)=nil, 0x2, 0x0, 0x20, &(0x7f0000ffd000/0x3000)=nil}) r3 = syz_open_pts(r0, 0x10000000002) writev(r3, &(0x7f0000000040), 0x2000000000000092) openat$cgroup_ro(r1, &(0x7f00000001c0)='pids.events\x00', 0x0, 0x0) 2018/04/21 10:25:13 executing program 4: ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00000002c0)={0x44, 0x0, &(0x7f0000000180)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x8, &(0x7f00000000c0)=[@ptr={0x70742a85, 0x0, &(0x7f0000000080), 0x1}, @fd={0x66642a85}], &(0x7f0000000140)=[0x0]}}], 0xb, 0x0, &(0x7f0000000280)="0e41e97e00000000000000"}) 2018/04/21 10:25:13 executing program 0: ioprio_set$pid(0x8000000001, 0x0, 0x8003) ioprio_get$pid(0x1000000000002, 0x0) lremovexattr(&(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)=@random={'security.', 'user.syz\x00'}) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='rdma.current\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000000c0)=0x7fff) r1 = socket$key(0xf, 0x3, 0x2) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000002c0)) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000040)=0x5) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) recvfrom$ipx(r1, &(0x7f0000000100)=""/160, 0xa0, 0x1, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000300)={0xa, [0x0, 0x3ff, 0x2, 0x1, 0x8, 0x7e163459, 0x3, 0x3547f60f, 0x2400000, 0x8]}, &(0x7f0000000340)=0x18) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000240)=0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000280)=r2) 2018/04/21 10:25:13 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x41, 0x1ed) r0 = syz_open_dev$sg(&(0x7f0000000340)='/dev/sg#\x00', 0x0, 0x8000) r1 = accept4$nfc_llcp(r0, &(0x7f0000000280), &(0x7f0000000300)=0xef, 0x80800) fstatfs(r1, &(0x7f00000000c0)=""/110) r2 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1000002, 0x52, r2, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$setstatus(r3, 0x4, 0x6800) fcntl$setpipe(r3, 0x407, 0xfffffffffffffffa) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000000140)={0x0, 0x0, 0xffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f00000001c0)={r4, 0x80000, r3}) read$eventfd(r3, &(0x7f0000000200), 0x8000) 2018/04/21 10:25:13 executing program 3: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/route\x00') getdents64(r1, &(0x7f0000ceffd4)=""/44, 0x2c) 2018/04/21 10:25:14 executing program 2: setrlimit(0x7, &(0x7f000000f000)={0x9}) inotify_init() 2018/04/21 10:25:14 executing program 1: r0 = socket$inet6(0xa, 0x40000000000001, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) setsockopt$inet6_opts(r0, 0x29, 0x35, &(0x7f0000000080)=@dstopts, 0x3) 2018/04/21 10:25:14 executing program 3: mkdir(&(0x7f0000d90ff8)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)="9a789f6d717565756500", 0x200000000000000, &(0x7f0000653fff)) r0 = creat(&(0x7f0000000000)='./file0/bus\x00', 0x0) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000427fec)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d8}) 2018/04/21 10:25:14 executing program 5: memfd_create(&(0x7f0000000ff9)='cgroup\x00', 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x400000, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000c38000)={0x20000000, 0x15, 0x2}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x4e21, @loopback=0x7f000001}}) 2018/04/21 10:25:14 executing program 6: clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x101100, 0x0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000180)=0xfff, 0x4) setitimer(0x1, &(0x7f0000000080)={{0x0, 0x2710}, {0x0, r0/1000+30000}}, &(0x7f00000000c0)) setitimer(0x1, &(0x7f0000000100)={{}, {0x77359400}}, &(0x7f0000000140)) 2018/04/21 10:25:14 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r1 = epoll_create1(0x0) getitimer(0x2, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000003ff4)={0x10000000005}) poll(&(0x7f0000288fd0), 0x0, 0x0) 2018/04/21 10:25:14 executing program 4: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r0, 0xd) r1 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) connect$inet6(r1, &(0x7f0000000040)={0xa}, 0x1c) 2018/04/21 10:25:14 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x10007fff) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r2 = syz_open_pts(r0, 0x2000) r3 = syz_open_pts(r0, 0x0) r4 = dup3(r1, r0, 0x0) connect$ax25(r4, &(0x7f0000000080)={0x3, {"be05c9635baaa2"}, 0x6}, 0x10) close(r3) r5 = dup3(r4, r2, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r5, 0x6, 0x16, &(0x7f0000000000)=[{0x3, 0x4d8}, {0x2, 0x1}, {0x6, 0xfc12}, {0x7}, {0x3, 0x3747}, {0xe, 0xda}], 0x6) 2018/04/21 10:25:14 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) ftruncate(r1, 0x8200) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000080)={0xffffffff00000001, 0x5ec641e8, 0x7fff}) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) symlinkat(&(0x7f0000008ff8)='./file1\x00', 0xffffffffffffffff, &(0x7f0000012ff8)='./file0\x00') setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000140)={0x100, {{0xa, 0x4e23, 0x7f, @local={0xfe, 0x80, [], 0xaa}, 0x7}}}, 0x84) recvmmsg(0xffffffffffffffff, &(0x7f0000006ec0)=[{{&(0x7f00000045c0)=@l2, 0x80, &(0x7f0000004940)=[{&(0x7f0000004880)=""/143, 0x8f}], 0x1, &(0x7f0000004980)=""/142, 0x8e}}], 0x1, 0x0, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/status\x00', 0x0, 0x0) sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/21 10:25:14 executing program 5: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) socket$packet(0x11, 0x3, 0x300) socket(0xf, 0xe, 0x3) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000018c0)='/dev/hwrng\x00', 0x0, 0x0) r2 = accept4$packet(0xffffffffffffff9c, &(0x7f0000001900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001940)=0x14, 0x80800) r3 = fcntl$dupfd(r2, 0x40000008000408, r1) ioctl$TUNSETSNDBUF(r3, 0x400454d4, &(0x7f0000000140)=0x7f) r4 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)="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", 0x1000, 0xfffffffffffffff9) r5 = request_key(&(0x7f0000001200)='keyring\x00', &(0x7f0000001240)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001280)='securityself', 0xfffffffffffffff8) r6 = add_key$user(&(0x7f00000012c0)='user\x00', &(0x7f0000001300)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001340)="3398ee2ca11165b9f95682d1a3a0cfdf7b60584814a304c68da816fc60460350d4afa3628a1385d2ce5b383f278e368ab11b5df68b3ea1596fabde41c81ab0364b88c37e674e48515a0f4c83df62dbab6f4199df9878bd7e63f66c3c6165160a6d7faf4ebbcdc7cfeaee87899a405867ddf1ee6a8f759d8bfbfb99c24a1ace32c18f8d18aef43d0d14cb0110ae28aa9ccf071759b0b147a047922dbacb4e356f4db2ea8a6ca894f7d0aeb574af5c09267dce9fafb40bde14e801d6f21f2162f3c73ec064e49c50aa59119b7532b052a26f70a1f710a8f84e3cd722cb559b0e0c94bc62ae531897d75f45f768f16de902", 0xf0, 0xfffffffffffffffa) keyctl$dh_compute(0x17, &(0x7f0000001440)={r4, r5, r6}, &(0x7f0000001480)=""/242, 0xf2, &(0x7f00000016c0)={&(0x7f0000001580)={'sha512-generic\x00'}, &(0x7f00000015c0)="c166d46065533064e0bf10c488658acd9b2a9e85139fd6a05afc56856f85e55d75820cc3071a2a5bf3a0e181c6c26eb80752f6f3a87d1dded0e7bbba80581c1433e0690b7faa6ba8f431bcab9e4506ea6c909865752d727db0411a42b9d51f4c6b83b305c334fc9d2829d4dea97cfea2fe5c7b598781254036df189e5ed8b81a406be1b3ffd3ad6bda396c43824ca99698af0274c6525529c93cb9fb236b6e52e9f2b155c8a8cf36e5fbeec582991fec09571fee25267fc883ca7a0d1513564e95911b76c70ce594c14e571ee85c925410357af3f58c02e27a787249", 0xdc}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001a00)='/dev/sequencer\x00', 0x40, 0x0) write(r0, &(0x7f0000001980)="f9e1d6eb5d6d9ab43d185a2c4e7286da2d9e08497e00bdedd8793bb237d196a61105c5b347a338f2b8e0cc4d541941f5d00c22ab5b91f6b869140f5db0f2a653142eb73979bf0463798308d7b140a22c4e1ad4be40500931ed76b46b6ef9401482eefcbe3aff9271c697c4d22281e5d4", 0x70) r7 = socket(0x10, 0xa, 0x1000000000000cea) ioctl$sock_ipx_SIOCAIPXPRISLT(r7, 0x89e1, &(0x7f0000001740)=0x4) tee(r7, r3, 0x2, 0x9) write(r7, &(0x7f0000000040)="220000001e0007ffe908160f0916072300000000000000001af2fe38050008800100", 0xfffffffffffffd4b) ioctl$EVIOCGABS2F(r7, 0x8018456f, &(0x7f0000000080)=""/130) setsockopt$inet6_MCAST_LEAVE_GROUP(r7, 0x29, 0x2d, &(0x7f0000001800)={0x6, {{0xa, 0x4e20, 0x100, @dev={0xfe, 0x80, [], 0x14}, 0xe5}}}, 0x84) bind$netlink(r7, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbfd, 0x10000}, 0xc) ioctl$RNDGETENTCNT(r3, 0x80045200, &(0x7f0000001700)) getsockopt$sock_buf(r3, 0x1, 0x1a, &(0x7f0000001780)=""/13, &(0x7f00000017c0)=0xd) 2018/04/21 10:25:14 executing program 2: syz_emit_ethernet(0x56, &(0x7f0000000000)={@empty, @link_local={0x1, 0x80, 0xc2}, [], {@canfd={0xd, {{}, 0x0, 0x0, 0x0, 0x0, "c417098b9ea624569a25b040fd884594e4bcaa7d0cba7bdea51c8404f4d28c766d8dd5cb39134dadde5c5286ea9a832e32f7968a32c3d4d5e2a6520e2effb6ce"}}}}, &(0x7f0000000080)={0x10000, 0x1}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f00000000c0)}}, {{&(0x7f0000000080)=@nfc={0x27}, 0x10, &(0x7f0000007380), 0x0, &(0x7f0000000000)=[{0x10, 0x1, 0x1, "03"}], 0x10}}], 0x2, 0x0) 2018/04/21 10:25:14 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x400e}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000100)={0x0, 0xa, [@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty, @link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="b39ee04c0799"]}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x0) 2018/04/21 10:25:14 executing program 2: mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) r0 = open(&(0x7f00001d4ff8)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x1}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x0, 0x2, 0x80000001, 0x8, r1}, &(0x7f0000000200)=0x10) fcntl$dupfd(r0, 0x406, r0) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000000)={{0x7f, @dev={0xac, 0x14, 0x14, 0x10}, 0x4e21, 0x0, 'fo\x00', 0xc, 0xa626, 0x68}, {@loopback=0x7f000001, 0x4e23, 0x2002, 0xaa, 0x1, 0xfffffffffffffffb}}, 0x44) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000140)=0x7fff, 0x3d3556e86a7bcb35) 2018/04/21 10:25:14 executing program 1: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f00009e0ffc)=0x3ff, 0x4) 2018/04/21 10:25:14 executing program 1: getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000440)={0x0, @in6={{0xa, 0x0, 0xffff, @loopback={0x0, 0x1}}}, 0x5}, &(0x7f0000000280)=0x98) sendto$inet6(0xffffffffffffffff, &(0x7f00000011c0), 0x0, 0x0, &(0x7f0000000400)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000000880)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x99}, {0xa, 0x4e24, 0x6, @empty, 0x2}, 0x0, [0x5, 0x2, 0x0, 0x6, 0x5, 0x0, 0x5efc, 0x7]}, 0x5c) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000640)=@nat={'nat\x00', 0x19, 0x3, 0x970, [0x200019c0, 0x0, 0x0, 0x200019f0, 0x20002398], 0x0, &(0x7f0000000040), &(0x7f0000000900)=ANY=[@ANYBLOB="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"]}, 0xa47) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x101000, 0x0) write$sndseq(r1, &(0x7f00000003c0)=[{}], 0xffffff1a) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(0xffffffffffffffff) 2018/04/21 10:25:14 executing program 2: ioctl$VT_SETMODE(0xffffffffffffffff, 0x5602, &(0x7f0000000040)={0xffc0000000000000, 0x1, 0x4d, 0x800, 0x6}) r0 = syz_open_procfs(0x0, &(0x7f0000252000)='map_files\x00') unshare(0x40600) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000080)=0x8) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f00000000c0), &(0x7f0000000100)=0xc) getdents(r0, &(0x7f0000000040), 0x7385baf8532ca971) 2018/04/21 10:25:14 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f00000000c0)={'bcsh0\x00', 0x8}) capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000)) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000e26000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000001d000)=@ipv6_newroute={0x1c, 0x18, 0x501, 0x0, 0x0, {0xa}}, 0x1c}, 0x1}, 0x0) 2018/04/21 10:25:14 executing program 1: r0 = socket(0xa, 0x2, 0xfffffffffffffffc) getsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000000040), &(0x7f000089e000)=0x4) fcntl$getown(r0, 0x9) getsockopt$netlink(r0, 0x10e, 0x4, &(0x7f0000000080)=""/1, &(0x7f00000000c0)=0x1) open(&(0x7f0000000000)='./file0\x00', 0x4242, 0x100) 2018/04/21 10:25:14 executing program 3: clock_adjtime(0xa6be67c793e5abe3, &(0x7f00000001c0)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x8000, 0x0) bind$unix(r0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x4e21}, 0x6e) 2018/04/21 10:25:14 executing program 2: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = socket$nl_crypto(0x10, 0x3, 0x15) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000373000/0x1000)=nil, 0x1000}) flock(r0, 0x5) mincore(&(0x7f000007c000/0x800000)=nil, 0x800000, &(0x7f0000000000)=""/65) 2018/04/21 10:25:14 executing program 7: r0 = socket$inet(0x10, 0x3, 0x100000000004) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='ns/mnt\x00') ioctl$TIOCEXCL(r1, 0x540c) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000012000)="260000001a00030207fffd73ffffff188100000003000000031d8568647ba3a2d188637e57e4", 0x26}], 0x1}, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f00000000c0)={'filter\x00', 0x4}, 0x68) 2018/04/21 10:25:14 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x2, 0x1) write$evdev(r0, &(0x7f00000000c0), 0x0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$invalidate(0x15, r1) 2018/04/21 10:25:14 executing program 1: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)="737461747573002530acd253a34dc05b6ccb06a3f0192a3c1828b2c37051a6998c1b7be520769e15a4ca32a92388211e1e30da957d5823c0b63864fe0900000000000000000000000000000000") rt_sigprocmask(0x0, &(0x7f0000f0cff8)={0xfffffffffffffffb}, 0x0, 0x8) pread64(r1, &(0x7f0000000100)=""/202, 0xca, 0x0) flock(r1, 0x0) r2 = dup2(r1, r1) write$binfmt_misc(r2, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x85) sendmsg$key(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)={0x2, 0xf, 0x30b7228b, 0x9, 0x24, 0x0, 0x70bd28, 0x25dfdbfd, [@sadb_key={0x20, 0x9, 0x7a0, 0x0, "d3bf41bd27075a5bf838eaca593ae852f8f6dc3f13bafd98bb32280166b551ec006c09ac00315698709917896aa0104ebe0de44ae9fdbd4c1627a33682b26e870d5fc598e4b477b80164a8bf3f8dfc2e9f43dabe7c4a0df855bd72014c879346ad1ef3d9ca5f023c8853a1b09a375e45fd03e5cfe480d6f774d1d96f71f5775fdff8970c9d9c365e53812fdc0876fc4b26edbdd8fb62bf197810836b1d8568ecc96ae0d44d9437218a45659d980056e4c5b77fd8e71a40cd15dcb3cab4e9a5b7c431069152eee1216088107e87c9952b01557ef501f00c195630ffd722b59a1977ca1c4b5fe46eb4b2dafb792791fe88b4d79415"}, @sadb_spirange={0x2, 0x10, 0x4d4, 0x4d2}]}, 0x120}, 0x1}, 0x4004040) 2018/04/21 10:25:14 executing program 2: rt_sigsuspend(&(0x7f00000003c0), 0x8) r0 = memfd_create(&(0x7f0000000080)='/dev/vga_arbiter\x00', 0x0) recvfrom(0xffffffffffffffff, &(0x7f0000000280)=""/191, 0xbf, 0x40000040, &(0x7f0000000340)=@can={0x1d}, 0x80) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x7ea, 0x8, 0x2, 0x1, 0x1, 0x401, 0x44baec8d, 0x7fff, 0x0}, &(0x7f0000000140)=0x20) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000200)={r2, 0xffffffffffffff4f}, &(0x7f0000000240)=0x8) r3 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x0) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x101, 0x4}, &(0x7f00000001c0)=0x18) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r3) ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000000440)={'gretap0\x00', {0x2, 0x0, @multicast1=0xe0000001}}) sendfile(r1, r1, &(0x7f0000000080), 0x102000004) ioctl$LOOP_CLR_FD(r1, 0x4c01) sync() dup2(r3, r1) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r3, 0x4c01) 2018/04/21 10:25:14 executing program 4: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x8, 0x5d, 0x0, 0x0, 0x1e, 0x1c, "693ece8a92ca3f79bfd85fe8dc330c32059866240cd64f389e7875228116e13b888f8b24f47e179c68045700187b1147440425dcbb38d79d76965f9e7fef543a", "d086a2da4060fe0ba9ebdb116dadfb6170751fe5cfa5645cb5197637c52e11e943ce83ebd69a0b918f46ec65587495a4d2552eee95313f483a07e5bc00e4b0de", "95860cb4be30ac808ba49f1e1c46c1be749600756ec682c108d78559429f7e9c", [0x2, 0x800]}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f00000001c0)={0x18, 0x0, 0x1, 0xffffffffffffffff, 0x0, 0x0, {}, [@nested={0x4, 0x8}]}, 0x18}, 0x1}, 0x0) 2018/04/21 10:25:14 executing program 0: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) mkdir(&(0x7f0000024ff0)='./file0/control\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0/file0\x00', 0x0) symlink(&(0x7f0000c0e000)='./file0/file0\x00', &(0x7f0000640000)='./file0/control/file0\x00') mkdir(&(0x7f0000000000)='./file0\x00', 0x1c) rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f00000003c0)='./file0/control\x00') 2018/04/21 10:25:14 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x906) write$evdev(0xffffffffffffffff, &(0x7f0000dd1000), 0x0) write$evdev(r0, &(0x7f0000000100), 0x0) 2018/04/21 10:25:14 executing program 6: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) lgetxattr(&(0x7f0000000080)='./bus/file0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="737977642a8d8c701431b05274"], &(0x7f0000001440)=""/235, 0xeb) [ 226.978256] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=26 sclass=netlink_tcpdiag_socket [ 226.990206] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=26 sclass=netlink_tcpdiag_socket 2018/04/21 10:25:15 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) readv(r0, &(0x7f0000001340)=[{&(0x7f0000000280)=""/4096, 0x1000}], 0x1) r1 = dup(r0) r2 = request_key(&(0x7f0000000100)='encrypted\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)='nodevbdevlo\x00', 0xfffffffffffffff9) request_key(&(0x7f0000000000)='rxrpc\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)='\x00', r2) ioctl$TIOCSBRK(r1, 0x40044591) 2018/04/21 10:25:15 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000000b80)=[{{&(0x7f0000000040)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/95, 0x5f}, {&(0x7f0000000140)=""/3, 0x3}, {&(0x7f0000001040)=""/4096, 0x1000}], 0x3, &(0x7f0000000200)=""/108, 0x6c, 0x6}, 0x5}, {{&(0x7f0000000280)=@l2, 0x80, &(0x7f0000000380)=[{&(0x7f0000000300)=""/87, 0x57}], 0x1, &(0x7f0000002040)=""/4096, 0x1000, 0x7}, 0x3}, {{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000003040)=""/4096, 0x1000}, {&(0x7f00000003c0)=""/105, 0x69}, {&(0x7f0000004040)=""/4096, 0x1000}, {&(0x7f0000000440)=""/121, 0x79}], 0x4, &(0x7f0000000500)=""/16, 0x10, 0x400}, 0xe9ce}, {{&(0x7f0000000540)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000000840)=[{&(0x7f00000005c0)=""/73, 0x49}, {&(0x7f0000000640)=""/6, 0x6}, {&(0x7f0000000680)=""/132, 0x84}, {&(0x7f0000000740)=""/30, 0x1e}, {&(0x7f0000000780)=""/84, 0x54}, {&(0x7f0000000800)=""/61, 0x3d}], 0x6, &(0x7f0000000880)=""/221, 0xdd, 0xfff}, 0x9}, {{&(0x7f0000000980)=@generic, 0x80, &(0x7f0000000ac0)=[{&(0x7f0000000a00)=""/157, 0x9d}], 0x1, &(0x7f0000000b00)=""/122, 0x7a, 0x1f6}, 0x20}], 0x5, 0x100, &(0x7f0000000c40)={0x0, 0x1c9c380}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000c80)=0x400, 0x4) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x47e) socketpair$inet(0x2, 0x0, 0x0, &(0x7f00000001c0)) poll(&(0x7f0000000000)=[{r1}], 0x1, 0x0) 2018/04/21 10:25:15 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0xc02, 0x0) readv(r0, &(0x7f0000000600)=[{&(0x7f0000000500)=""/206, 0xce}], 0x1) 2018/04/21 10:25:15 executing program 0: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) mkdir(&(0x7f0000024ff0)='./file0/control\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0/file0\x00', 0x0) symlink(&(0x7f0000c0e000)='./file0/file0\x00', &(0x7f0000640000)='./file0/control/file0\x00') mkdir(&(0x7f0000000000)='./file0\x00', 0x1c) rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f00000003c0)='./file0/control\x00') 2018/04/21 10:25:15 executing program 7: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$int_in(r0, 0x5421, &(0x7f0000000040)=0x400) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2000000, 0xa1010, r0, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x14, 0x80800) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000100)={@remote={0xfe, 0x80, [], 0xbb}, 0x45, r1}) r2 = syz_open_procfs(0x0, &(0x7f00000005c0)='net/ip_vs\x00') sendfile(r2, r2, &(0x7f00000001c0), 0x10001) 2018/04/21 10:25:15 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000004fc8)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000003c0)=@bridge_delneigh={0x28, 0x1d, 0x509, 0x0, 0x0, {0xa}, [@NDA_DST_MAC={0xc, 0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}]}, 0x28}, 0x1}, 0x0) 2018/04/21 10:25:15 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) tee(r0, r0, 0x5fa4, 0x8) getsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000080), &(0x7f0000000040)=0xfffffffffffffdf4) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns/ipc\x00') write$selinux_create(r1, &(0x7f00000000c0)=@objname={'system_u:object_r:auditd_exec_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20, 0x39, 0x37, 0x20, './file0\x00'}, 0x45) 2018/04/21 10:25:15 executing program 5: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) setxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=@known='system.posix_acl_default\x00', &(0x7f0000000180)='!\x00', 0x2, 0x3) get_thread_area(&(0x7f0000000080)={0x3f, 0x20000000, 0x0, 0x2, 0x6, 0xfffffffffffffffd, 0x8, 0x3, 0x6, 0x60e8}) splice(r0, &(0x7f00000001c0), r0, &(0x7f0000000200), 0x7, 0x6) mmap(&(0x7f0000000000/0xe76000)=nil, 0xe76000, 0x1000008, 0x32, r0, 0x0) mlock2(&(0x7f000039e000/0x3000)=nil, 0x3000, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x46, &(0x7f0000000000)=0x5, 0x3) open(&(0x7f00000000c0)='./file0\x00', 0x40, 0x1) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r2, &(0x7f000037ffc8)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6cff0)=@delrng={0x10, 0x14, 0x200}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) [ 228.026467] blk_update_request: I/O error, dev loop0, sector 0 [ 228.032592] Buffer I/O error on dev loop0, logical block 0, lost async page write [ 228.032692] blk_update_request: I/O error, dev loop0, sector 8 [ 228.032700] Buffer I/O error on dev loop0, logical block 1, lost async page write 2018/04/21 10:25:15 executing program 3: syslog(0x3, &(0x7f00000000c0)=""/215, 0x20000197) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x10000, 0x100) getsockname$netlink(r0, &(0x7f0000000080), &(0x7f00000001c0)=0xc) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000040)=[@in={0x2, 0x4e22, @rand_addr=0x4}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x2}], 0x3c) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000200)=0x83, 0x4) 2018/04/21 10:25:15 executing program 0: r0 = open(&(0x7f0000448000)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r1, r2) r3 = open(&(0x7f00003f5000)='./file0\x00', 0x0, 0x0) timer_create(0x5, &(0x7f0000000000)={0x0, 0x1e, 0x1}, &(0x7f0000000040)=0x0) timer_delete(r4) fcntl$setlease(r3, 0x400, 0x0) fcntl$getflags(r3, 0x400) 2018/04/21 10:25:15 executing program 5: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x10001}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x1]}, 0x5c) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/04/21 10:25:15 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x78}, 0x1}, 0x0) 2018/04/21 10:25:15 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x2, 0x1, 0x0, 0x0, 0xffffffffffffffff}, 0x20) r2 = dup3(r1, r1, 0x80000) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000000000)=0x2) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000e83000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x8002000000000ff, 0x2}, 0x20) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000040)) 2018/04/21 10:25:16 executing program 5: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000200), 0x4) r1 = socket(0x2, 0x1, 0x0) listen(r1, 0x0) r2 = socket$netlink(0x10, 0x3, 0x4) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r2, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40002000}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0xa4, r3, 0x300, 0x70bd29, 0x25dfdbfb, {0x5}, [@IPVS_CMD_ATTR_SERVICE={0x50, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x80}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x7f}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x11}]}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8000}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x10001}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1f}]}, 0xa4}, 0x1, 0x0, 0x0, 0x44080}, 0x1) writev(r2, &(0x7f0000000180)=[{&(0x7f0000000380)="580000001400192340833a80040d8c5602062200010400000011000000005800004824ca944f64009400050028825a003b5fbe907902008000f0fffefffffe03edf8fef5dd00000010000100000c0900ff4d00040e05a541", 0x58}], 0x1) 2018/04/21 10:25:16 executing program 2: r0 = memfd_create(&(0x7f0000000240)='dev ', 0x1) getrusage(0x1, &(0x7f0000000080)) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) getrlimit(0x0, &(0x7f0000000040)) 2018/04/21 10:25:16 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) clock_settime(0x0, &(0x7f0000000140)={0x77359400}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000600)={{{@in=@rand_addr, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000000700)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000740)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x42, r2}) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000180)={'mangle\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) read(0xffffffffffffffff, &(0x7f0000000080)=""/112, 0x70) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000200)={"49444c4554494d45520000000000ee6fffbd6f2ff51a00"}, &(0x7f0000000280)=0x1e) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000124000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f000062c000), 0x0) 2018/04/21 10:25:16 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f00000001c0)='/dev/snd/timer\x00', 0x0, 0x400000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x100000000000001, 0x32, r0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0xc0000, 0x0) syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) write$selinux_create(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB="73030074656d5f753a6f622a6563740800000061bbc49d03ed65986f705f6e636f6e666b6e65645f753a73797374656d5f723a696e736d6f645f743a73302dbd7a7d40bf5736cc30323320393700"], 0xfffffffffffffcb4) 2018/04/21 10:25:16 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x401, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000100)={'bond_slave_0\x00', {0x4, 0xffff, 0x8, "97a3103305b9", 0x3}}) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0xfffffffffffffffc) write$fuse(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="e2a582cc990bfbe155809cc09716bb8f3e1cfe3e25da142fa13f18439b3201c6cf77d4b1841d14905161d270b65d924868511eb1d0339452849b6190ceeb8db42814"], 0x1) sendfile(r1, r1, &(0x7f0000000040), 0x80000001) creat(&(0x7f0000000000)='./bus\x00', 0x0) 2018/04/21 10:25:16 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="020a000007000000000000000000000005001a00ff02000000000000000000000000000100000000000000000000ffffffffff455de60a14"], 0x38}, 0x1}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x643fb, 0x0) accept4$ax25(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x800) 2018/04/21 10:25:16 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000000)={{0x80080, 0xffffffffffffe}, {}, 0x0, 0x0, 0x800000000000000}) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x4000004, 0x400000810, r0, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x3ff, 0x9, [0xfffffffffffffbbb, 0x2, 0xfed, 0x1, 0x40a, 0x97b, 0x6, 0x4, 0x3d]}, &(0x7f0000000100)=0x1a) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={r2, 0x2}, &(0x7f0000000180)=0x8) 2018/04/21 10:25:16 executing program 6: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ptrace(0x4217, r0) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x2000000a01, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000001440)={0x10}) r2 = add_key(&(0x7f0000001140)='big_key\x00', &(0x7f0000001180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000011c0)="862fea5e67ba4f2ef5af09df6b9f54e6210039153aa4335b3fd0b9a7b46652eb569989e95f1dd266b41f78fa035da5362e2fd53170f7386d66736b0613e2c7ac58be5e8ea19d9597bfc0b51dfdbf3f354a075236aa0803336b5db7738a3740d96732d1a4ca7a4d77e174c2a14a48bad967c251dec76e72e38e3a5e1ece30c39ec8e1ae790b54bf20bf28f9246ed3e7fab34b8a1c9b772549ad5aba2a94c97e9e28953fdb1d03918bf1af4a09f2925b1e6e7fcb4d59db8b55f0526e4734e6b3c84300cd7c8d997a9aec66b66723596a110d9e81232c12", 0xd6, 0xfffffffffffffffe) add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="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", 0x1000, r2) sysfs$3(0x3) getpeername$ipx(0xffffffffffffffff, &(0x7f0000001300), &(0x7f0000001340)=0x10) write$sndseq(r1, &(0x7f0000f07000)=[{0x0, 0x0, 0x20, 0x0, @tick, {}, {0x0, 0x2}, @addr={0x5, 0x5f0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x5, {0x1}, {0x80000000000000, 0x3}, @result}], 0x38) add_key(&(0x7f00000012c0)='keyring\x00', &(0x7f0000001380)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000013c0)="d140d19a3c9e8b15d356c14ecb405d338880b2b16a4931b2f513d8e7b1915a814c371c77b57695eba6f517d1b6491566f4668f31ab6d1f7e37f0e18a930e72fb5d54b4cfffb264f8e0a7e8af637633bbba9f4b0674ebc99c55ec9689080bd6589319571d437e7063c92bdaded055364e632ceca7ed07789fdd2d9c", 0x7b, r2) 2018/04/21 10:25:16 executing program 2: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000040)) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0x20000002, &(0x7f0000f62fe4)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/04/21 10:25:16 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000001480)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1) r1 = gettid() unshare(0x4080000) r2 = gettid() r3 = socket(0x10, 0x80002, 0x0) bind$netlink(r3, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) write(r3, &(0x7f0000000000)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) connect$netlink(r3, &(0x7f0000000100)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) sendto(r3, &(0x7f0000cfefee), 0x209, 0x0, 0x0, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) setsockopt$netlink_NETLINK_NO_ENOBUFS(r3, 0x10e, 0x5, &(0x7f0000000080)=0x9, 0x4) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/user\x00', 0x2, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) connect$netlink(r3, &(0x7f0000000040)=@kern={0x10}, 0xc) tkill(r2, 0x1000000000013) exit(0x0) syz_open_procfs(r1, &(0x7f00000000c0)='net/route\x00') sysinfo(&(0x7f0000000280)=""/164) 2018/04/21 10:25:16 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) readahead(r0, 0x7fff, 0x2) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000311ffc)=0x1, 0x4) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cgroup.events\x00', 0x0, 0x0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000340)={0x7, 0x81}) getgid() accept4$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x14, 0x80800) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000100)={@loopback={0x0, 0x1}, 0x13, r2}) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x5ad, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x1c) listxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000240)=""/106, 0x6a) r3 = openat(0xffffffffffffffff, &(0x7f0000000380)='./file0\x00', 0x400, 0x63) ioctl$TUNSETVNETLE(r3, 0x400454dc, &(0x7f0000000300)=0x1) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000180), &(0x7f00000003c0)=0x4) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$PPPIOCSFLAGS(r4, 0x40047459, &(0x7f0000000040)=0x21005) recvmsg(r0, &(0x7f00000004c0)={&(0x7f00000001c0)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000400)=""/143, 0x8f}, 0x0) 2018/04/21 10:25:16 executing program 5: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000140)=0x4) readv(r0, &(0x7f0000000000)=[{&(0x7f000004f000)=""/128, 0x80}], 0x1) lremovexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@random={'osx.', 'GPL!@user\x00'}) connect(r1, &(0x7f00000001c0)=@ethernet={0x6, @random="867cc2bb9ced"}, 0x80) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000180)) signalfd(r0, &(0x7f0000000300), 0x8) 2018/04/21 10:25:16 executing program 2: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x12, &(0x7f0000000000), 0x14) 2018/04/21 10:25:16 executing program 6: r0 = socket$inet(0x2, 0x1000000, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000380)={{{@in=@multicast2=0xe0000002, @in6=@dev={0xfe, 0x80}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}}, {{@in=@loopback=0x7f000001, 0x0, 0xff}, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x161) prctl$intptr(0x1a, 0x6) 2018/04/21 10:25:16 executing program 2: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x101000, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000100)={0xb500000000000000, 0xff, 0x7, 0x2aa, 0x5, 0x1f, 0x4, 0x80000001, 0x80000000, 0xe18}) r1 = socket$inet(0x2, 0x2, 0x0) sendmmsg(r1, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="060000001500e100010000000000031c"], 0x10}}], 0x2, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000140)=0xa, 0x4) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000080)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000240)={0x0, 0x74, "47007587685c4ee24b96e9e57ba6ac25ec95455b5c5bfdc807c29f7167854fe83cd4a60278681d821fb103a89276c979f95c66428783767b6fab5abea95755da1033f8554a3e6092bffc074dff9ed2567e2f67b6aa28b5bab1e96b008f5decf0b1c2c4b41f40a45f3d7493df9ebd8e45f371d50e"}, &(0x7f0000000340)=0x7c) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000380)={r2, 0x9}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000180)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x18) 2018/04/21 10:25:16 executing program 0: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getgid() futex(&(0x7f0000000100), 0x400000085, 0x0, &(0x7f0000000140), &(0x7f0000c2fffc), 0x4020000001) 2018/04/21 10:25:16 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000040)={0xde3, 0x80, 0x100000000}) r1 = open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r1, 0x400, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x4) close(r2) 2018/04/21 10:25:16 executing program 4: r0 = memfd_create(&(0x7f00000005c0)="6465762046a80d01bed3c1e1c85fe2dbef94a677a99248217280a42d688043cc913ddb112187ee23355083fc8a1eed8f3d1a468b405da49550403420a5685e12afb758b1bfcf91d09bfe61b023e1b04f2f8e23a38e1ef575997d875079d8275500cf932de25ff116808e0097e9a30f89ffec73d758337ba4ecfe26e0709dceb3bc100af911f29826293f7e6d4cbbb7fa03189e2fd5b9461150c1f6c46be2eddd2f84ce8136164ee052fdf7c5919654885d693f6c70f42b0eef3f33160056b93855cb84bf62730fd9afe77c1b8d7b0b9dcc2a7566f6067be13c15bbbc440e796acc56b204c7f48fcdfa2e84e52a95", 0x3) write(r0, &(0x7f0000000000)='v', 0xffffffffffffff62) sendfile(r0, r0, &(0x7f0000001000), 0xffff) fcntl$addseals(r0, 0x409, 0xa) execve(&(0x7f00009cc000)='./file0\x00', &(0x7f0000bb2000), &(0x7f0000000000)) [ 230.019074] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket [ 230.069479] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket 2018/04/21 10:25:17 executing program 6: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x84132, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/mls\x00', 0x0, 0x0) mlock2(&(0x7f000053b000/0x4000)=nil, 0x4000, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000480)={@local, 0x0}, &(0x7f00000004c0)=0x14) recvfrom$packet(r1, &(0x7f0000000380)=""/234, 0xea, 0x100, &(0x7f0000000500)={0x11, 0xfe, r2, 0x1, 0xde3, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000040)=0x6, &(0x7f0000000080)=0x4) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000100)={&(0x7f00000000c0)=[0x7], 0x1, 0x53700db7, 0x1, 0x3, 0x400, 0x100, {0x1, 0x9d92, 0xbc0, 0x6, 0x6, 0x8, 0x3, 0x2, 0x3, 0xc9f, 0x80, 0x2, 0x8, 0xe18, "a40a13404cb0bfc6eafce7becce7443dee7b28181010b6257dcb6e5c7a5c2e17"}}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000540)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000580)={r3, 0x80000, r1}) mq_unlink(&(0x7f0000000240)='/dev/vga_arbiter\x00') getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00000001c0)=0x9, &(0x7f0000000200)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000005c0)=ANY=[@ANYBLOB="01000080", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000600)=0x20) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000280)={0x0, 0x1179, 0x10}, &(0x7f00000002c0)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000300)={r4, 0x4a}, &(0x7f0000000340)=0xc) 2018/04/21 10:25:17 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000040)={0xb4}, 0x4) setrlimit(0x0, &(0x7f00000000c0)={0xffffffffffffffff}) 2018/04/21 10:25:17 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) clock_settime(0x0, &(0x7f0000000140)={0x77359400}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000600)={{{@in=@rand_addr, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000000700)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000740)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x42, r2}) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000180)={'mangle\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) read(0xffffffffffffffff, &(0x7f0000000080)=""/112, 0x70) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000200)={"49444c4554494d45520000000000ee6fffbd6f2ff51a00"}, &(0x7f0000000280)=0x1e) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000124000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f000062c000), 0x0) 2018/04/21 10:25:17 executing program 3: r0 = socket$inet6(0xa, 0x200000000001, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000140)) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x1000}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000000c0)=ANY=[@ANYRES32=r2, @ANYBLOB="02000200f5540600"], &(0x7f0000000100)=0xc) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'lo\x00', &(0x7f0000000200)=@ethtool_gstrings={0x1b, 0x6}}) 2018/04/21 10:25:17 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x8) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000004ff4)={0x10}, 0xc, &(0x7f0000e38ff0)={&(0x7f0000000000)={0x14, 0x10, 0x1000709}, 0x14}, 0x1}, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x4000) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000080)=0x6, 0x4) 2018/04/21 10:25:17 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000000)) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], &(0x7f0000000300)=0x1) socket$inet(0x2, 0x5, 0xcb30) 2018/04/21 10:25:17 executing program 1: socketpair(0x2, 0x801, 0x1fffffffffffd, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @ipv4}, &(0x7f0000000080)=0x1c) capset(&(0x7f00000000c0)={0x20080522}, &(0x7f0000000000)={0x0, 0x0, 0x20, 0x87, 0xffffffffffffffff}) 2018/04/21 10:25:17 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x5749b8c5, 0x6440) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000100)={0x0, 0x1, 0x1c8, 0x10001}) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00003e3ff2)='/dev/keychord\x00', 0x0, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000040)="5706b4716e18f25e410537a047359ba4528487132d78033d2f5203be0449a07cd909fb720ef466cbc78f3173093b88141122fba5c0f7912768feae1b3eb5bf63679b602a7e624ee8ca96a204aa2091f86b61d1d1dab9bb05d86bfe23247e369dedec83fb9a") ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0405405, &(0x7f0000000000)={{0x20000000000003, 0x3, 0x9, 0x1, 0x7}, 0x0, 0xffff, 0x3}) readv(r1, &(0x7f0000bed000)=[{&(0x7f000015d000)}, {&(0x7f00004d0fb7)=""/73, 0x49}], 0x2) 2018/04/21 10:25:17 executing program 1: pipe2(&(0x7f0000001a00)={0xffffffffffffffff}, 0x800) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000001a40), 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000008c0)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x100000000000004}, 0x1c) sendmsg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x644}, 0x0) [ 230.233493] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket 2018/04/21 10:25:17 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff}) unshare(0x40600) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x1, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000080)={0x13, 'veth0_to_team\x00', 0x4}, 0x18) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x5}, &(0x7f0000000100)=0x8) recvfrom$unix(r0, &(0x7f00000ddf33)=""/205, 0xcd, 0x103, &(0x7f0000bbf000)=@abs, 0x8) 2018/04/21 10:25:17 executing program 5: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000300)) r0 = socket$netlink(0x10, 0x3, 0x1004000000004) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/checkreqprot\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000000c0)={0x3, 0x7, 0xa, 0x7, 0x4b, 0x1, 0x8000000000, 0x7, r2}, &(0x7f0000000100)=0x20) writev(r0, &(0x7f0000096000)=[{&(0x7f00005a5000)="580000001400192340a14b80fd0d8c560a0600000000e076000543d8d8fe5800000024ca7f4f643e8900050028635a000510f5100002000000000000001c04ed5dfffff500002f000d000100040408000004ff0000000005", 0x58}], 0x1) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000180)) add_key(&(0x7f00000003c0)='id_legacy\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000440)="7a1b15c6cd3f37ce666a202defe117ef8f2d0d02acfbdd5507cf9eceac3317632cab32bbc6212bf641c7d7b44e99796e0d3736015c0c15bd4b5e520c1cc262d364ae6bec696d9bfbf5fb94da48a5df7ffb58c6ffb61c", 0x56, 0x0) add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) r3 = request_key(&(0x7f0000000580)='syzkaller\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000600)='wlan1.security\x00', 0xfffffffffffffffa) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) r4 = add_key$keyring(&(0x7f0000000540)='keyring\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r3) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40186417, &(0x7f0000000240)={0xffffffff, 0x7a4, 0x5, 0x7, 0x10, 0x3ff}) request_key(&(0x7f00000001c0)='pkcs7_test\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000280)='\x00', r4) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000140)=[0x0, 0x7ff]) 2018/04/21 10:25:17 executing program 3: openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x10040, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x3, 0x501800) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000080)=""/56) 2018/04/21 10:25:17 executing program 4: r0 = epoll_create1(0x100000) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000000040)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f00004c1000)}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000004000), 0x1, 0x0, &(0x7f000000d000)='b'}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000cf7ff4)) mmap$binder(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x12, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000260000)}) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) 2018/04/21 10:25:17 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) ioctl$int_out(r0, 0x2, &(0x7f0000000040)) syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x800) 2018/04/21 10:25:17 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x8202, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000002c0)={0x4c, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="11634840010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYPTR64=&(0x7f0000000040)=ANY=[], @ANYPTR64=&(0x7f0000000100)=ANY=[], @ANYBLOB='\x00'], 0x0, 0x0, &(0x7f00000001c0)}) 2018/04/21 10:25:17 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x0, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file1', [{0x20, '/dev/sequencer\x00'}, {0x20, "6c6f706f7369785f61636c5f616363657373216b657972696e676b657972696e67d02f2c766d6e65743147504c"}], 0xa, "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"}, 0x1049) unlink(&(0x7f0000000000)='./file1\x00') bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x1f, @empty, 0x6}, 0x1c) quotactl(0x80000201, &(0x7f0000000180)='./file1\x00', 0x0, &(0x7f0000000000)) [ 230.396848] binder: BINDER_SET_CONTEXT_MGR already set [ 230.413556] binder: 17520:17524 ioctl 40046207 0 returned -16 [ 230.439052] binder_alloc: 17516: binder_alloc_buf, no vma [ 230.444957] binder: 17520:17524 transaction failed 29189/-3, size 40-8 line 3134 [ 230.457763] binder: BINDER_SET_CONTEXT_MGR already set [ 230.465119] binder: 17520:17534 ioctl 40046207 0 returned -16 [ 230.472242] binder_alloc: 17516: binder_alloc_buf, no vma [ 230.478556] binder: 17520:17534 transaction failed 29189/-3, size 40-8 line 3134 [ 230.498206] binder: undelivered TRANSACTION_ERROR: 29189 [ 230.505121] binder: undelivered TRANSACTION_ERROR: 29189 [ 231.177693] binder: release 17516:17519 transaction 90 in, still active [ 231.184507] binder: send failed reply for transaction 90 to 17516:17539 [ 231.193029] binder: BINDER_SET_CONTEXT_MGR already set [ 231.198814] binder: 17516:17519 ioctl 40046207 0 returned -16 [ 231.204863] binder_alloc: 17516: binder_alloc_buf, no vma [ 231.210408] binder: 17516:17539 transaction failed 29189/-3, size 0-0 line 3134 [ 231.220868] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/21 10:25:18 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x80000) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000000040)=0xf, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0x7fffffff}, {0x6}]}, 0x8) write(r0, &(0x7f0000000000), 0x10217) 2018/04/21 10:25:18 executing program 2: r0 = epoll_create1(0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) lchown(&(0x7f00000000c0)='./file0\x00', r3, r4) unshare(0x8000400) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000080)=0x3) poll(&(0x7f0000000000)=[{r2, 0x20}, {r0, 0x4000}, {r2, 0x400c}, {r1, 0x118}, {r0, 0x2}, {r1, 0x1000}], 0x6, 0xa2e) 2018/04/21 10:25:18 executing program 0: r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(0x0, r0, 0x11, &(0x7f0000b1eff0)) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) tkill(r0, 0x2b) read(r1, &(0x7f0000481000)=""/128, 0x80) 2018/04/21 10:25:18 executing program 5: prctl$void(0x400) 2018/04/21 10:25:18 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x600000, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='ns/mnt\x00') listen$netrom(r1, 0x2) sendmsg$nl_route(r0, &(0x7f0000addfc8)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="2c00000018000100000000000000000000000008001400000000000800190000000000000000000083bb5f9505db89820ce16fc44a7e8576853d917e99d1f10daa9b8e61598fa96c29f7803aef59205e7ac5f188ad46bff507cdf48b8ae0a123b415aad857ec199af1c356ec8a52b0accf3cb01463df2df23c2d36132ecab42f5852417fd40422def1467dbbd604891972428fdc311e13f4401b8d7ee57dd96330375ecacd1e2a49b1fa58c99b21ca335ec12f393e0acc86cd5a41db624355bf0b3d754f30620ebc81139294518da221a992a957d9c5", @ANYRES32=0x0], 0x2c}, 0x1}, 0x0) 2018/04/21 10:25:18 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) recvfrom(r0, &(0x7f0000000240)=""/67, 0x43, 0x20, 0x0, 0x0) sendmsg$key(r0, &(0x7f0000cd0000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="0201000002000000000000000000000031617b94c133469f7a18f1a22ceea4a87aa6e229a2ff69b73ed2a4"], 0x10}, 0x1}, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x30000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e23, @rand_addr=0x3f}}, 0x4, 0xfff}, &(0x7f0000000140)=0x88) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000180)={r2, 0x80000000}, &(0x7f00000001c0)=0x8) 2018/04/21 10:25:18 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000016ffc), 0x4) write(r1, &(0x7f000001bfff)='j', 0x1) readv(r0, &(0x7f0000013000)=[{&(0x7f000000d000)=""/2, 0x2}], 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x8, 0x30}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000080)={r2, 0x3d, "95f0b2f5a3b9aed61ac15cb0eecf4ea9d9f1fa24ba1849eaf90530518792c608708102c32c28b3851f8595c51605e37c4860a8d8299ddc8f1f91bd8012"}, &(0x7f0000000100)=0x45) 2018/04/21 10:25:18 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000000a0a010081000000cca0ab0000000000"], 0x14}, 0x1}, 0x0) [ 231.226508] binder: undelivered TRANSACTION_COMPLETE 2018/04/21 10:25:18 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) writev(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)="e1c9abb89b90ac2448c987b9d74f3143ab9ff83697364c6c63ade637d665ef4f8241af96b801cfc3460e1453de7e75ca", 0x30}], 0x1) ioctl(r0, 0x80000002286, &(0x7f0000c95ffe)) r1 = getpgrp(0xffffffffffffffff) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x0, 0x3, 0x3ff, 0xffffffff80000001, r1}) 2018/04/21 10:25:18 executing program 7: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000080)={0x401, 0xffff, 0x6, 0x4, 0xffffffffffffc56e, 0x6, 0x0, 0x7fff, 0x1, 0xd3f6}) fallocate(r0, 0x3, 0x0, 0x1) ioctl$TIOCNXCL(r0, 0x540d) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x50000, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={'\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}}) fcntl$addseals(r0, 0x409, 0xb) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000040)) 2018/04/21 10:25:18 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'ip6tnl0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge0\x00', r1}) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2320, 0x0, 0x0, 0x8020000000}) unshare(0x40600) ioctl(r0, 0x703, &(0x7f0000000080)='S') write$selinux_load(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="8cff7cf9080000005345204c696e75783ee9b9735ccbe22fe40fe09b569b6ec198e8dc3d9f737da972dd5b0f88c43e7e0476455729388edab24d0fa21fc97393a6d3d3063c2ed51958a4b9b07c068dc53f6d13ea39b5c543525f8079f40f6b8d51f3eb3035fc73896b1c1bb109927c3c257192bdea2263ab94111da2571644d7522ff38efb6888292be38f21bb800f3dd4a772048de36331e3a66b229fcac980591394af875ebe237c65"], 0x65) 2018/04/21 10:25:18 executing program 2: r0 = epoll_create1(0x0) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000000)={0x20000000}) close(r0) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000f2cff4)={0x6}) 2018/04/21 10:25:18 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000000040)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000b28000)=0x3c) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x100000000, 0x401, 0x6, 0x80, 0x171dffba, 0x6, 0x9, 0xb1, 0x469b, 0x1, 0x7, 0xe3d}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)) ioctl$TCSBRKP(r0, 0x5425, 0x0) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r3}], 0x1, 0xfffffffffffffff8) dup2(r0, r3) r5 = dup2(r2, r4) fcntl$setown(r5, 0x8, r1) tkill(r1, 0x16) 2018/04/21 10:25:18 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0)={0x0, 0x7}, 0x4) r1 = socket$inet(0xa, 0x2, 0x0) dup2(r1, r0) [ 231.251943] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/21 10:25:18 executing program 4: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000500)={'ip6tnl0\x00', 0x800}) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x30a) close(r0) capset(&(0x7f0000000000), &(0x7f0000000040)={0x0, 0x0, 0x2, 0xffffffffffffffff, 0x0, 0x10001}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(0xffffffffffffffff, 0x28, 0x6, &(0x7f0000000000)={0x77359400}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f00000001c0)=0x80000001) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0) poll(&(0x7f0000084ff0), 0x0, 0x0) readv(r1, &(0x7f0000000140)=[{&(0x7f0000000400)=""/123, 0x7b}], 0x1) dup2(r2, 0xffffffffffffffff) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) r3 = memfd_create(&(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f00000000c0)='syz_tun\x00') fanotify_mark(r3, 0x0, 0x10000, r3, &(0x7f00000004c0)='./file1\x00') write(r3, &(0x7f0000ffdffb)='#', 0x1) accept4$ipx(r3, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x800) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000500)=0x0) sched_getscheduler(r4) ioctl$VT_WAITACTIVE(r3, 0x5607) ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f0000000200)) execveat(r3, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000240)=[&(0x7f00000001c0)='/dev/vga_arbiter\x00', &(0x7f0000000540)='/r\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000007060804002000fffc0c6565643b799365195f1b76"], 0x1000) fchdir(0xffffffffffffffff) r5 = creat(&(0x7f00000002c0)='./file1\x00', 0x0) write$tun(r5, &(0x7f0000000280)=ANY=[@ANYBLOB="00004f3328e4e7dc9f1fd0f600"], 0x1) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x7fff0000000, 0x5, 0x3, 0x1}, 0x14) 2018/04/21 10:25:18 executing program 5: r0 = open(&(0x7f0000000040)='./file0\x00', 0x105101, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000006c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="b8016aff39b355a33757aa9859516ef460276d10656b48d37d7e5a50fb24cf62268640bf0a4898f089bde7f202af2803af14d0f89f58defec2538cac40d5e8d81ab0eaee52925116f3be8242bd9beadac5e57ca5c2508c171dc93277ff7f000000000000de9f65fb2e32652d70f6fc120779769581550461ee8524042ed3f4e6b475c81464fd4b8f15ab4486290d7d2ed527642fbba168b96b2344afda177f31fba64ba03494a2fa7c8c71b5c084047f3785444e41c8628f90ccfcf454bb8c9f1158c734ee7ce471152ddea3bd04a1014ca8f088ef539c255dcaee", @ANYRES16=r1, @ANYBLOB="30002bbd7000fedbdf250c000000080005002000000008000600080000002400030008000500ac1414bb08000300020000000800080005000000080007004e2400000800050009000000"], 0x3}, 0x1, 0x0, 0x0, 0xc0}, 0xc000) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000700)={'mangle\x00'}, &(0x7f0000000280)=0x54) sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000240)={0x28, 0x0, 0x0, 0x0, 0x0, {0x1}, [@IPVS_CMD_ATTR_DAEMON={0x4, 0x3}, @IPVS_CMD_ATTR_DEST={0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_DAEMON={0x4, 0x3}]}, 0x28}, 0x1}, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000340)={0x8, &(0x7f0000000300)=[{0x7fff, 0x7fff, 0x1, 0xcfe}, {0x8000, 0x400, 0x3, 0x7}, {0x1ff, 0x2, 0x1ff, 0x400}, {0x5, 0xb78c, 0x6, 0xfffffffffffff956}, {0xffffffff, 0x6, 0x20}, {0x5, 0x9, 0xff, 0x3}, {0x401, 0x9, 0x1f, 0x9}, {0x5, 0xfffffffffffffffd, 0x101, 0x80000000}]}, 0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000004c0)={0x0, 0xcc, "a745864dc0b8953a5bdc56158b170545bf353679aa080ac95905cb4660c9327eaf8c0f42166635cf1aa7581098462bb73d01a74f27e18000fa7c0df8bea7032ff2f471f29e64a37ac610ecc93429a2377afe55aa6283e2ba8d02be6624262ad293489a7b54955a1cdf102ce37100d1f769c5da897e0eb4cbdc7c8e076a0747303fe8f6a32686ffd12efbb36f9d5aa4cd7029812c22293993f122644b515d2ce8e574cd7bd8194378048ce100bb2542602597702c0e0fc573db8d448ae3b2c4afcafb1e330d3ed80739f9dd18"}, &(0x7f00000001c0)=0xd4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000005c0)={r2, 0xec, "6634d3e30d773f825350985cd3d22c45af8bfb88182c6463b89ef54beae9f81fe7f6a94038e287feb864c2b963eb63b5ae5fb4521c63c4dd7c69b4bd171f78f76bed2596bb5bdafab33d06acc549e523743cdccc828bd10d40b1a30118cc3dbd0c5c36ae1fdc86d407ca9329586dfa12659fc1f4fc101399826a51cb07f7f85a58d22a4c1c8af7b5126f273759d99a94ea0bf77cb0fb5ea8b2058ebd63262e6fc2c31c05816d5744821f8f25fddc1059aff62b186735bfe39ca4f62c79f6bd99984733a779e5e322eaacf3e12f155fab30e58df2b4a43f216d1605d73dd32ffc91e413a732a9490f3f8a0c06"}, &(0x7f0000000200)=0xf4) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r3, &(0x7f00000013c0), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x22d3) 2018/04/21 10:25:20 executing program 2: r0 = gettid() r1 = socket$inet(0x2, 0x1, 0x10200000000002) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) connect$inet(r1, &(0x7f0000000300)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)=0x0) timer_settime(r2, 0x0, &(0x7f0000000080)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) mmap(&(0x7f00006d0000/0x4000)=nil, 0x4000, 0x3000001, 0x53, 0xffffffffffffffff, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000040)={0x62, @loopback=0x7f000001, 0x4e22, 0x4, 'wlc\x00', 0x11, 0x1, 0x71}, 0x2c) tkill(r0, 0xf) 2018/04/21 10:25:20 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f97000)={@local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x1b}}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000498ff4)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') readv(r1, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/48, 0x30}, {&(0x7f0000000300)=""/52, 0x34}], 0x2) readv(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)=""/212, 0xd4}], 0x1) 2018/04/21 10:25:20 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = socket$unix(0x1, 0x5, 0x0) socket$netlink(0x10, 0x3, 0x4) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x200000, 0x0) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) r3 = creat(&(0x7f0000000000)='./file1\x00', 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r3, 0x1, 0x0, 0x4000002) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000080)={0x3eac00000000000, 0x4, 0x200}) write(r2, &(0x7f0000000300)="290004b5b6931dd9865df8e3ad1dba6b19e000140007b7ffffffff0300e0eb01001000e0a40e6ae52b985984040eff09", 0x30) r4 = creat(&(0x7f0000000280)='./file1\x00', 0x0) write$cgroup_pid(r4, &(0x7f0000000100)=ANY=[], 0x1023c) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f00000001c0)={0xff, {{0x2, 0x4e24, @multicast2=0xe0000002}}}, 0x88) socketpair(0xa, 0x0, 0x100000001, &(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000040)=0x1, 0x4) 2018/04/21 10:25:20 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x20) r1 = accept4$llc(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x10, 0x800) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00000000c0)={0x2000000a}) clock_adjtime(0x0, &(0x7f0000001ffa)) 2018/04/21 10:25:20 executing program 4: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./file0\x00', 0x9, 0x5, &(0x7f0000000200)=[{&(0x7f0000000080)="ceb61fdce5399ddad8d54816c5546494c0e862eec4ef24c1826c50ffe61e0d3931a78ce2e6c8d9fa766529ae55a44dd6241ae50a8c57ee69e3342823d5248f36c836d76dbfd95272dc62c2daadfb708ab8f93ff47ae5b64bc5df6f3aac5dfff579d0ff0381ffb910b2c3a47b92ece02653347605136f5b73facc5bf2de82c097434c20b3901aa39895ff54feaa145ce3133ca8af618aba5a", 0x98, 0x9c}, {&(0x7f0000000140)="8b4d42b7a3a5a1b9b9dd1af9a752a7ba7a4dafa1f8cf303cbea3f28ead142d9795a539f92d22b8bab66d520a2a66f5e4f78f855505678ecf", 0x38, 0x4}, {&(0x7f0000000180), 0x0, 0xfe}, {&(0x7f00000001c0)="e4a19fecbde9df77b91b601a2691a71974a57d1f16", 0x15, 0x1}, {&(0x7f0000000380)="a21c7f8a5534d2d648380a30b5e80316769e830ac41be7c0927d349da79e3983541ccbd8ffb523f42150b50cb63864fe56e9b60af6fb2a5c7849aa8655c35e5d9b759db8e4b58ddbdf64836f4a4f22d803449aaf581e081ef2c7ad9eb8806ddb7440f12f44869ad5f2710dc876cc979d9d4dd4eb927edfc84c8c61c8d6a6a668fe509fdf9b19ea3199ce1e92bbd8ee5bf380d36eaa4bdf64427e60958c", 0x9d, 0x794}], 0x0, &(0x7f0000000240)={'nouuid,', {[{@wsync='wsync', 0x2c}]}}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x44, 0x0, &(0x7f0000000280)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140), &(0x7f00000001c0)}}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000000), 0x64, 0x0, &(0x7f0000000300)="76aa80ee788dc6c3e7cc75ee772329ae12589cecf18d2e52faecf2740a8eb991c9d40cc91ebe4f80aca9e5d7de9046e1892da6c417b1df34e46e9686c978bd4e122a17def1827f80f56d9df9300b4eae970486066c471123a552eda870cc83ee6f87991b"}) 2018/04/21 10:25:20 executing program 5: ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0x0, @loopback=0x7f000001}, "00080700000400a0b22c582bf3aed17d"}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000140)=0x44) times(&(0x7f0000000280)) 2018/04/21 10:25:20 executing program 0: socketpair$unix(0x1, 0xc, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpid() sendmsg$unix(r1, &(0x7f00000011c0)={&(0x7f0000000cc0)=@file={0x0, './file1\x00'}, 0x6e, &(0x7f0000000a00), 0x0, &(0x7f0000000000)=[@cred={0x18, 0x1, 0x2, r2}, @rights={0x28, 0x1, 0x1, [r1, r0, r0, r0, r0, r0, r0]}], 0x40}, 0x0) ioctl$sock_netdev_private(r1, 0x89f7, &(0x7f0000000040)="b2b75ae6ef72cbcc2fcfa66c6f2191fe3ac14b") ptrace$setregs(0xf, r2, 0x4, &(0x7f0000000080)="2e6a9aa59cfd88db37b4d45cdd3a3e18c0a59e14221e2e73d7ad79d718f2b2d9ad56f9656765d7b8d09c41d7ee53d4df63f607380a75fec4d765a85dafa57f6d134004c62de56fd9e8c1e9b1ae18154083f10f9ba6bbe3f15ff2c4804f4b8e2dd252fd69a98b0687ecbefdca533723f0e87ad9ba1bd9096dfeafdcb47872626d3bb12b76bed4eb01b2b86c6fd1e38d443ac676182f") 2018/04/21 10:25:20 executing program 1: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x800) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$TCSETSW(r3, 0x5403, &(0x7f0000000340)={0xffffffff, 0x0, 0x6, 0x0, 0xac9c, 0xfffffffffffffffe, 0x6, 0x20000077e, 0x0, 0x0, 0x2, 0x1}) setsockopt$inet6_group_source_req(r3, 0x29, 0x2e, &(0x7f0000001000)={0x8, {{0xa, 0x0, 0x79, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x104) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="8425426c71b953551f51eaf6db20d9830cdcbe1ecaa223d056db844bf180c4055d41b39dc2d62111b276bcd555141ed7a616aa68472331228ac3f798d780fef02c49bcac095bd543dfdf57fa9170771d4e980ec930a5afe37fc4c4bbc84fc640bfd6"], 0x1}, 0x1}, 0x20004840) fcntl$getownex(r0, 0x10, &(0x7f0000000bc0)={0x0, 0x0}) prlimit64(r4, 0x0, 0x0, &(0x7f00000005c0)) writev(r2, &(0x7f0000000e00)=[{&(0x7f0000000a80)="cf7a80f0953145c706fdffd07d244fb797564421eb6f208f37a9cc", 0x1b}], 0x1) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000000400)={'lo\x00', @ifru_addrs=@nfc={0x27, 0x1, 0x1, 0x7}}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000780)={{{@in6=@remote, @in6=@mcast1}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f0000000880)=0xe8) sched_yield() r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x8200, 0x0) prctl$getname(0x10, &(0x7f0000000e40)=""/173) ioctl$DRM_IOCTL_SET_MASTER(r5, 0x641e) sendmmsg(r0, &(0x7f0000004440)=[{{&(0x7f0000000c00)=@un=@abs={0x1, 0x0, 0x4e20}, 0x80, &(0x7f0000000f00)=[{&(0x7f0000000c80)}], 0x1, &(0x7f0000001140), 0x0, 0x4000000}, 0xffffffffe533b8c8}], 0x1, 0x800) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = getpid() syz_genetlink_get_family_id$fou(&(0x7f0000000940)='fou\x00') sendmsg$FOU_CMD_ADD(r6, &(0x7f0000000a00)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x104580}, 0xc, &(0x7f00000009c0)={&(0x7f0000000980)=ANY=[@ANYBLOB="34060000"], 0x1}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) capget(&(0x7f0000000240)={0x20071026, r7}, &(0x7f0000000380)={0x0, 0x3696, 0xd8, 0x0, 0x7, 0x2}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r6, 0x10e, 0x4, &(0x7f0000000000), 0x4) r8 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$restrict_keyring(0x1d, r8, &(0x7f00000006c0)='rxrpc\x00', &(0x7f0000000700)='fou\x00') fstatfs(0xffffffffffffffff, &(0x7f0000000ac0)=""/221) syz_genetlink_get_family_id$ipvs(&(0x7f0000000a40)='IPVS\x00') ioctl$EVIOCGMASK(r5, 0x80104592, &(0x7f0000000580)={0x0, 0x25, &(0x7f00000003c0)="6c38e9f63a71ee219d18f4d9ff19e73684ed93b9f883c710ed7a8877681a6b8681349f8ab7"}) 2018/04/21 10:25:20 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000030ff8)='pagemap\x00') r1 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) r2 = socket$netlink(0x10, 0x3, 0xa) fsync(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x100000001}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000300)={r3, 0x10000, 0x4, 0x7}, &(0x7f0000000340)=0x10) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000040)=0x4, 0x4) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={'ip6gre0\x00', 0x200}) recvfrom$ax25(r0, &(0x7f00000003c0)=""/148, 0x1be, 0x40000100, &(0x7f0000000380)={0x3, {"d0d8c8180eec46"}, 0x7ff}, 0x10) sendto$unix(r0, &(0x7f0000000240)="089aca256da318477410976379ac144e510ed92995c88e0ec97755f5dad523c93b5d5034229f165e60ba4a9a", 0x2c, 0x0, &(0x7f0000000280)=@file={0x1, './file0\x00'}, 0x6e) sendfile(r2, r0, &(0x7f0000014000), 0x4000800000) signalfd4(r0, &(0x7f0000000080)={0x6}, 0x8, 0x0) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f0000000180)) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000100)={0x80000001, 0x1a89, 0x8, 0x80000001, 0xddaa}) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000480)={0x10001, 0x20, 0x10001, 0x6, 0x5, 0x4}) keyctl$set_reqkey_keyring(0xe, 0x4) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000200), 0x8) 2018/04/21 10:25:20 executing program 7: mkdir(&(0x7f0000b28000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002cffa)='ramfs\x00', 0x8, &(0x7f0000000000)) mknod(&(0x7f000006e000)='./file0/file0\x00', 0xfff, 0x0) execve(&(0x7f000073cff2)='./file0/file0\x00', &(0x7f000085cff8), &(0x7f0000fca000)) rename(&(0x7f0000000000)='./file0/file1\x00', &(0x7f0000000080)='./file0/file0\x00') 2018/04/21 10:25:20 executing program 0: madvise(&(0x7f0000bdc000/0x4000)=nil, 0x4000, 0xf) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) madvise(&(0x7f0000bdf000/0x3000)=nil, 0x3000, 0x12) fcntl$setlease(r0, 0x400, 0x1) r1 = socket(0x5, 0x4, 0x9) dup3(r1, r1, 0x80000) 2018/04/21 10:25:20 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000008c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731b9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x0, 0xca, 0x2, 0x0, 0x1, [{0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x4}]}) 2018/04/21 10:25:20 executing program 2: prctl$intptr(0xf, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x2, 0xa) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000040)) 2018/04/21 10:25:20 executing program 7: r0 = socket(0x1000000010, 0x802, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80042407, &(0x7f0000000040)) sendmsg$nl_route(r0, &(0x7f0000490000)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f000083ef98)=@ipv4_getroute={0x14, 0x1a, 0x1, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) 2018/04/21 10:25:20 executing program 3: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x2, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$l2tp(0xffffffffffffffff, &(0x7f00005fafd2)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x2}}, 0x26) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000800)) mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) clone(0x0, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f00000022c0)) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x90) r3 = dup3(r2, r1, 0x0) pwritev(r1, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x319}], 0x1, 0x0) fcntl$setstatus(r1, 0x4, 0x4000) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r2, 0x3) openat$selinux_load(0xffffffffffffff9c, &(0x7f00000007c0)='/selinux/load\x00', 0x2, 0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0) ppoll(&(0x7f0000000a40)=[{r3, 0x10}, {0xffffffffffffffff, 0x80}, {0xffffffffffffffff, 0x1000}, {r3}, {r1, 0x8000}, {r3, 0x1162}, {r2, 0x400}], 0x7, &(0x7f00000000c0), &(0x7f0000000ac0)={0x4}, 0x8) getsockname$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000540)=0x14) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000580)=r4) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000d40)=ANY=[]) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x7, 0x6}) clock_gettime(0x0, &(0x7f0000003680)) r5 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r5, 0xc04064a0, &(0x7f00000006c0)={&(0x7f00000005c0)=[0x0, 0x0, 0x0], &(0x7f0000000600)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000640)=[0x0], &(0x7f0000000680)=[0x0, 0x0, 0x0, 0x0], 0x3, 0x7, 0x1, 0x4}) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f0000000500)) syz_open_dev$sg(&(0x7f0000000780)='/dev/sg#\x00', 0x6, 0x100ffd) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc010643a, &(0x7f0000000440)={0x0, 0x8, 0x2d}) request_key(&(0x7f00000009c0)='ceph\x00', &(0x7f0000000a80)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000b00)='vboxnet0md5sumtrusted*&-ppp1(#nodevem0\x00', 0xfffffffffffffff8) fchmod(r3, 0x100) utime(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x9, 0x7f}) 2018/04/21 10:25:20 executing program 2: mkdir(&(0x7f00005f1ff6)='./control\x00', 0x0) r0 = inotify_init() r1 = epoll_create(0x80000000000001) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00007a8000)) r2 = inotify_add_watch(r0, &(0x7f0000b0bff6)='./control\x00', 0x2000080) inotify_rm_watch(r0, r2) ppoll(&(0x7f0000282fd8)=[{r1}], 0x1, &(0x7f0000b0c000), &(0x7f0000955ff8), 0x8) r3 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0x14, 0x0) recvmsg(r3, &(0x7f00000014c0)={&(0x7f0000000080)=@ll, 0x80, &(0x7f0000001480)=[{&(0x7f0000000100)=""/211, 0xd3}, {&(0x7f0000000200)=""/44, 0x2c}, {&(0x7f0000000240)=""/34, 0x22}, {&(0x7f0000000280)=""/243, 0xf3}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/216, 0xd8}], 0x6, 0x0, 0x0, 0x40}, 0x12000) 2018/04/21 10:25:20 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) getsockopt$packet_buf(r1, 0x107, 0x1, &(0x7f00000000c0)=""/161, &(0x7f0000000180)=0xa1) getsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000000080), &(0x7f0000000040)=0x4) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000001c0)=0x0) process_vm_readv(r2, &(0x7f0000000280)=[{&(0x7f0000000200)=""/81, 0x51}], 0x1, &(0x7f00000002c0), 0x0, 0x0) 2018/04/21 10:25:20 executing program 0: capset(&(0x7f00005cf000)={0x19980330}, &(0x7f0000f03fe8)) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='ns/net\x00') getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000080)=0x100000001, &(0x7f00000000c0)=0x4) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000440)=0x1, 0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0xb4bd) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000380)={&(0x7f0000000480)=ANY=[@ANYBLOB='T\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="000425bd70b2780128250f000000080004000080000038000100080005000100000002000000000000001400000000000000005b91a940000000000008788a00006f9a839cbf0c2795dbaa6ce23e3e911507ee123b95478139738fcc722fce0952ad141b4522338a9baa2261f1bfb62c3dc4c013077ae376daf6809c05"], 0x54}, 0x1, 0x0, 0x0, 0xae7eb5dfc4f6c3c0}, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$netlink(r0, &(0x7f0000000540)=@proc={0x10, 0x0, 0x25dfdbfe, 0x4000000}, 0xc) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000240)='^vboxnet0ppp0eth0\x00') getsockopt$netlink(r0, 0x10e, 0x1, &(0x7f0000000100)=""/129, &(0x7f0000000200)=0x81) fcntl$setpipe(r0, 0x407, 0x3) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000400)=0x3f) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000580)={0xffff, 0x5}) sendto$inet(r1, &(0x7f0000000400), 0xc2, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) r3 = creat(&(0x7f0000000300)='./file0\x00', 0x80) ioctl$ASHMEM_SET_PROT_MASK(r3, 0x40047705, &(0x7f0000000340)={0x200}) ioctl$KDDISABIO(r3, 0x4b37) setns(r0, 0x0) 2018/04/21 10:25:20 executing program 1: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000d26000)='dns_resolver\x00', &(0x7f000063fffb)={0x73, 0x79, 0x7a}, &(0x7f0000000080)="15a8", 0x2, 0xfffffffffffffffe) syz_extract_tcp_res(&(0x7f0000000000), 0x8, 0x9) [ 232.854935] binder: 17611:17614 transaction failed 29189/-22, size 0-0 line 3011 [ 232.873529] binder: 17611:17614 ioctl c0306201 20000340 returned -14 [ 232.941615] binder: 17611:17673 transaction failed 29189/-22, size 0-0 line 3011 [ 233.394258] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/21 10:25:21 executing program 6: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000080)=0x80, 0x4) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0186416, &(0x7f0000000040)={0x81, 0x3ff, 0x9, 0x0, 0x13, 0x6}) modify_ldt$write2(0x11, &(0x7f0000000240)={0x401, 0x20000000, 0x1000, 0xfffffffffffffffb, 0x7f, 0x4, 0x7, 0x1, 0x2, 0x50}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x6, 0x9, 0x8, 0xfffffffffffffffc, 0x8001, 0x6, 0x0, 0x4, 0x0}, &(0x7f0000000100)=0x20) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={r1, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc010643a, &(0x7f0000000200)={0x0, 0x1, 0x7}) prctl$intptr(0xe, 0x0) 2018/04/21 10:25:21 executing program 2: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000140), 0x80800) getsockname$llc(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000300)=0x10) r1 = syz_open_procfs(0x0, &(0x7f0000030ff8)='pagemap\x00') r2 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) userfaultfd(0x800) r3 = socket$netlink(0x10, 0x3, 0xa) recvfrom$inet6(r1, &(0x7f0000000480)=""/158, 0x9e, 0x0, 0x0, 0x0) fsync(0xffffffffffffffff) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000040)=0x4, 0x4) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={'ip6gre0\x00', 0x200}) recvfrom$ax25(r1, &(0x7f00000003c0)=""/148, 0x1be, 0x40000100, &(0x7f0000000380)={0x3, {"d0d8c8180eec46"}, 0x7ff}, 0x10) sendto$unix(r1, &(0x7f0000000240)="089aca256da318477410976379ac144e510ed92995c88e0ec97755f5dad523c93b5d5034229f165e60ba4a9a", 0x2c, 0x0, &(0x7f0000000280)=@file={0x1, './file0\x00'}, 0x6e) sendfile(r3, r1, &(0x7f0000014000), 0x4000800000) signalfd4(r1, &(0x7f0000000080)={0x6}, 0x8, 0x0) ioctl$VT_OPENQRY(r3, 0x5600, &(0x7f0000000180)) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f0000000100)={0x80000001, 0x1a89, 0x8, 0x80000001, 0xddaa}) keyctl$set_reqkey_keyring(0xe, 0x4) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000200), 0x8) 2018/04/21 10:25:21 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x10000, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000080)={&(0x7f0000000000/0x3000)=nil, 0x3000}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f00000000c0)={0x9, 0x800}) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000180)="17", 0x1) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) futex(&(0x7f0000000000), 0x0, 0x0, &(0x7f0000005ff0)={0x77359400}, &(0x7f0000000000), 0x0) 2018/04/21 10:25:21 executing program 3: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x2, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$l2tp(0xffffffffffffffff, &(0x7f00005fafd2)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x2}}, 0x26) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000800)) mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) clone(0x0, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f00000022c0)) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x90) r3 = dup3(r2, r1, 0x0) pwritev(r1, &(0x7f0000000b40)=[{&(0x7f0000000100)="27b47f8789d2aee3af2a8f637e9dfc9c01b8233da6a214fc3133d67868f7c199f595e4bbcc204bace20090258236bc259294454621423d02700af4dd28daf86d4ba72bcbef618ab1463c764df4e1127751cbc5c2c6ed299688be7b41f9d8499944d601b3bacc29ea72036f1ea13d4e951ae1ef0498e9a29aec83a603b227fde9872dd75c2cd1b5dc8ae733d66c19b7ea1d4b8580f1be34a0ca0f4eb73f16313866ffc337fe72b553d80dd52cba3297fc37ad8e779f93f9ffad4addc548f78d9aed1ff4affe4b099409ef895f9e1335dd397cc91279b415caa0b459478d15e991d9540a60de5674f34f94473f50f842a09459e0e8278e2db725f46b4298c43e573ec926d683ef724d9584271fd301c64ea9dddf94cd62b067062018cfbd996b54861cad7b00199b67803582e115cc6f0b3e436c5c517e08f8ba85e93fb42653a8aee3922aa1e200d5fdac9cc2d75b9f41b9be43183ad2079f9df21dee8484a0884b219db3f55d59d278e693f9f86e9b317e02c60e7681f2c1bb23d8541625ab3d2558138ec9af570ef6c0db062b6e018c4d9f6350263cc3e583e082f37737a5e2b20f64812bd6b920f1471daa3eafb93ca40c86262e6a9590bee3820c191194141f0a7f0c47b346f608fe6e896e4acda5bb8bfe69c5e824357f177728df9e7c9ba28ee5348b5439136386147d3ab5d52b74fb71ff8d2913df2d59396ae054d2b45bdcd85ec4eb4a7b570fcfe2f0ba2d68624fe2e931f0065ad1cedb83597e1129f21c5d7d2f2592a514a6a73ea46d68be641a89ae93dc0e5646158524dec3955c2ddf1d3cf7662377fdca7023ada4c6c5ce8f590ecb49fe9941ae6b82f66c97c7f53946cceae9b5b7ca2c559c8b8121a1416f5f44550a5a8a064e5efbf1ba0890c763be922fc22dd5c14c495a8ad24a3ed26b9e34d107b2c818eb9e04e124dc4c33786a53b2b0ee0a21f92d77d489aff7ad78d22b6e546c41de6c8817828749fe13a5c040f2575507942d02244967a7aef60e0e18f6ea4d337aaf0220b16c3355d392e72a3a7ac5ae1db2ede342968999e7270fd7f3c0f40422b13e53946bee3c2b38327071437debec0286f39c77510a62ea5377f1bdebf8c5", 0x319}], 0x1, 0x0) fcntl$setstatus(r1, 0x4, 0x4000) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r2, 0x3) openat$selinux_load(0xffffffffffffff9c, &(0x7f00000007c0)='/selinux/load\x00', 0x2, 0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0) ppoll(&(0x7f0000000a40)=[{r3, 0x10}, {0xffffffffffffffff, 0x80}, {0xffffffffffffffff, 0x1000}, {r3}, {r1, 0x8000}, {r3, 0x1162}, {r2, 0x400}], 0x7, &(0x7f00000000c0), &(0x7f0000000ac0)={0x4}, 0x8) getsockname$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000540)=0x14) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000580)=r4) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000d40)=ANY=[]) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x7, 0x6}) clock_gettime(0x0, &(0x7f0000003680)) r5 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r5, 0xc04064a0, &(0x7f00000006c0)={&(0x7f00000005c0)=[0x0, 0x0, 0x0], &(0x7f0000000600)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000640)=[0x0], &(0x7f0000000680)=[0x0, 0x0, 0x0, 0x0], 0x3, 0x7, 0x1, 0x4}) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f0000000500)) syz_open_dev$sg(&(0x7f0000000780)='/dev/sg#\x00', 0x6, 0x100ffd) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc010643a, &(0x7f0000000440)={0x0, 0x8, 0x2d}) request_key(&(0x7f00000009c0)='ceph\x00', &(0x7f0000000a80)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000b00)='vboxnet0md5sumtrusted*&-ppp1(#nodevem0\x00', 0xfffffffffffffff8) fchmod(r3, 0x100) utime(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x9, 0x7f}) 2018/04/21 10:25:21 executing program 0: r0 = socket$inet(0x2, 0x2000000080002, 0x0) sendmsg(r0, &(0x7f0000000180)={&(0x7f0000000380)=@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x80, &(0x7f0000001640), 0x0, &(0x7f0000000380)}, 0x8000) sendmsg(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="679b32af56304d2c30bfebdcf7b8a1688587ef2ee19cb00938def07b5e7a394f502e31047bb8ecced467f1027b1ccc4f0e31a0006f70062c87fae7b56972be753d43c1718c2351d118de0f611ba124014d9bed0525d6d562ba7a1885ee8e70e0d6698d5b1e564b56cc67f548221ceafc33d0f886f07c968b04132f198338da48f515b0d22f3ac711e752f53ed12d824f45ddf19e9414e623b28b83c90364e8ed80f3c50b68db8c8f508a2419c96a941775e3b77218147d9ed78f9d0559090344f05bde2409a1e5cacf7cd75f55a4"}], 0x0, &(0x7f0000000400)=[{0x88, 0x11b, 0x2, "ff457ed8ab38d775f225af6f6368a26870b0cb2219c9c91bb85d1a1352849cbdc5e60d9e89ce21d5ebf791a76be48b4e84cc926b5586c8a1e08eef0f02a3d013b110fb3e43f82d16f3fec9b129d131a446853a8cde236387bfdaddd19bdacbd4d893126d1fb58bcda4b2515fa30ce13edd5e6b30431cd8898f158a"}, {0xffffffffffffff45, 0x10f, 0xffffffff, "0b83a6090957c58d2e57d79d5ad1c61a36f84aa0ca3f1d5594caa7314b44ae72e822d8b3f17226f972115e89794e3b7712f328955abd1e8ffa76ac929de3b9bbaa2a1f3a443cf32f2b1176e1f44ea8fb5dd1d275ed8d1d99eb29a4ba15976430d7addc8747a0d50f571564f173c2afd9e1a0e5f9cea0adee8222cf2e7deb59c5e48a6f0ecc04d91ef88828f575f9a5e09eda2afd2e1e821b5ef462b7008c9b0f3faadc98f62bc1a04cb05edaa83fef58debc"}, {0xdc, 0x113, 0x4, "a61909a2e33eee477af5937f8eba9bb8cfa0590d4ceca3eaaee9bff124053044f2e02f6af8290935635b7fe11465ec6b5eec2789f1b05157fdfc0d0883d48ad4f8f3c143fe5ae4ef2ee4dfd8f6f0dbce0541340c0fbe321881b3753904ccbf6cde8b6d0d5b62b831bd3097b24d239e1c55456689d0a673be82d55263e5b09e4e23498d55b65b89ce1f15f6c2ca3747554bb27614591514aef285ebee2ee86b4c0700359c59c13201f78307c0de0ff02abd10362e42be4026bd0ccad256f0460dd9ac04f2dbbeaeb8835b2819122cc4"}, {0x70, 0x1ff, 0x4, "7973dc25afe870dadc438765e8341441678560c67d3384df9e4c852a3e54842f97b60f8b112d25194e4a4461bc21369128014d320f0ddff9e3d2eadfb06e130ab9e037a84c91e5c1dec9991e4c27938c76e01014faf93314e2674f77ae047dd22ad2"}, {0xa0, 0x11d, 0x4, "d15956666448480ca03b73df3ee783a809a1ebca43852c3a25b231e233dd476ba81345a76b699071e321920f8fcb717d21fc312fc2651b159e4a250fe1795e45238efcba538ca92e40ea9e590252053ae1cdee06bb02281fddbc1db7494a791d85bf09a6d9c750d3510bd3cc36a05c55a8b6227502bea9166597f4173032c445684ecf8627e77c05cfe64312407ab81389d9572b"}, {0x40, 0x109, 0x28, "d95a672aceab4642ad52311483811f3ee5229bf82bad0b31bc259426ff4dab9a93892ad13aeb0fc6ff4818e50eaaa35861577e"}], 0x374}, 0x0) 2018/04/21 10:25:21 executing program 7: r0 = socket$inet6(0xa, 0x200000, 0x6) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x175, 0x386) sendto$inet6(r0, &(0x7f0000e13f4e), 0x0, 0x0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x460081, 0x0) setsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f0000000180)="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", 0x1000) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) 2018/04/21 10:25:21 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x20040, 0x0) r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)="2f0000001c0003fd6d0000360000000007dd0700060000001f5f08c908000200000073730beeffff005867855e7fa5", 0x2f}], 0x1}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000001c0)=0x0) r3 = getpid() rt_tgsigqueueinfo(r2, r3, 0x12, &(0x7f0000000200)={0x1e, 0x1000, 0x49b, 0x2e4}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x6, {0x2, 0x4e20}, {0x2, 0x4e22, @loopback=0x7f000001}, {0x2, 0x4e20, @multicast1=0xe0000001}, 0x149, 0x7, 0x0, 0x4, 0x5, &(0x7f0000000040)='syz_tun\x00', 0x400, 0x401}) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000100)={'veth1\x00', 0x400}) r4 = timerfd_create(0x9, 0x0) close(r4) 2018/04/21 10:25:21 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000001480)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x3}) r1 = syz_open_pts(r0, 0x2) dup3(r1, r0, 0x80000) write(r0, &(0x7f00000015c0)="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", 0x113) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) bind$nfc_llcp(r2, &(0x7f00000036c0)={0x27, 0x1, 0x1, 0x4, 0x3ff, 0x0, "9092d4eaf4d1d7b390e9d8d2fdc09ba085020011fc67bc85c89661db93c592bb3c03c58f76158a59a711f863bc504ef1d3a5334930ebd50143cccd928fc21e"}, 0x60) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r3) r4 = creat(&(0x7f00000005c0)='./file1\x00', 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000003600)=[{{&(0x7f0000000140)=@ax25={0x3, {"f4deeac333083f"}, 0x129}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000001840)=ANY=[], 0x0, 0x90}, 0x1}], 0x1, 0x8880) write$tun(r4, &(0x7f00000001c0)=ANY=[@ANYBLOB="0300278cd0ac3463a44ce3945f860a2d67e28400000000000000000000425dc0b77c0517810949c14d4758b35eb3a8e9148c99c65d0b875a4dc3d7ab3c27a8eaafc4ff82a13e2fbdc6090fc099ab1a3364aa8d018c1860fb89ce5790c57aff08f9f2"], 0x1) fcntl$setstatus(r4, 0x4, 0x6000) unlink(&(0x7f0000000000)='./file1\x00') r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) sync_file_range(r5, 0x9, 0x4, 0x4) preadv(r5, &(0x7f00000004c0)=[{&(0x7f0000000480)=""/21, 0x15}], 0x1, 0x0) fchdir(r5) mkdir(&(0x7f0000000280)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0xfffffffffffffffc) splice(r5, &(0x7f0000000400), 0xffffffffffffffff, &(0x7f0000000440), 0x9, 0x2) rename(&(0x7f0000001e00)='./file0\x00', &(0x7f0000000100)='./file0\x00') getsockopt$inet6_opts(r4, 0x29, 0x36, &(0x7f0000001e40)=""/4096, &(0x7f00000000c0)=0x1000) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r6 = open(&(0x7f0000000000)='./control\x00', 0x0, 0x0) renameat2(r6, &(0x7f0000000040)='./file0\x00', r6, &(0x7f0000000080)='./control\x00', 0x2) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f0000000300)={0x0, 0x80}, &(0x7f0000000340)=0x8) ioctl$TIOCSTI(r0, 0x5412, 0x32c21398) 2018/04/21 10:25:21 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x101902) ioctl$LOOP_SET_STATUS64(r0, 0x1277, &(0x7f00000003c0)={0xfdfdffff, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, "0900000000000000d899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844ac90be51e4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a", [0x7]}) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) sched_getattr(r1, &(0x7f0000000040), 0x30, 0x0) r2 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000080)=0x9, 0x4) 2018/04/21 10:25:21 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x4002, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f00000002c0)={0x4, &(0x7f0000000280)=[{0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_DMA(r1, 0xc0286429, &(0x7f0000000400)={r2, 0x3, &(0x7f0000000300)=[0xfffffffffffffff7, 0x100, 0xb6], &(0x7f0000000340)=[0x2, 0x7f8000000, 0x0, 0x9, 0x100000001, 0x6, 0x9, 0x1, 0x7, 0xe08], 0x3, 0x8, 0xfffffffffffffffa, &(0x7f0000000380)=[0x8, 0x8, 0x2, 0x8, 0x8, 0xb88, 0xb03d, 0x1], &(0x7f00000003c0)=[0x8000, 0x9, 0x4, 0x100, 0x85f]}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000001280)="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", 0x50a, 0x0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001200)='/dev/vga_arbiter\x00', 0x4400, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/22, 0x16}], 0x2, &(0x7f0000000200)=""/20, 0x14}, 0x100) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0xcf7) 2018/04/21 10:25:21 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00006f3ffd)='ns\x00') r1 = syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') getpeername$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000300)={{{@in6=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000400)=0xe8) getsockname$packet(r0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000480)=0x14) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f00000007c0)={@remote, 0x0}, &(0x7f0000000800)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000840)={{{@in6=@mcast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@remote}}, &(0x7f0000000940)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000980)={{{@in6=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000000a80)=0xe8) getsockname$packet(r0, &(0x7f0000000ac0)={0x0, 0x0, 0x0}, &(0x7f0000000b00)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000b40)={'tunl0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000b80)={'team0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000d00)={{{@in6=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast2}}, &(0x7f0000000e00)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000e40)={'team0\x00', 0x0}) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000e80)={@empty, 0x0}, &(0x7f0000000ec0)=0x14) socket(0x5, 0x2, 0x1) getpeername$packet(r0, &(0x7f0000000f00)={0x0, 0x0, 0x0}, &(0x7f0000000f40)=0x14) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000001400)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000013c0)={&(0x7f0000001480)=ANY=[@ANYBLOB="10040000", @ANYRES16=r1, @ANYBLOB="000325bd7000ffdbdf250300000008000100", @ANYRES32=r2, @ANYBLOB="a80102006c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000003c000400ff005702ffff0000050012007f000000030006040c060000060006e97d0c0000ab004c0605000000747c0102f93a00000500007f0600000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r3, @ANYBLOB="080007000000000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004001f00000008000600", @ANYRES32=r4, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r5, @ANYBLOB="080007000000000038000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000080003000300000008000400ff0f000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r6, @ANYBLOB="080007000000000008000100", @ANYRES32=r7, @ANYBLOB="fc0002003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r8, @ANYBLOB="400001002400010071756575655f696400000000000000000000000000000000000000000000000008000300030000000800040001f8ffff08000600", @ANYRES32=r9, @ANYBLOB="7c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000004c00040040003bff02000000ffff0305070000000000aaf10200000008007288010001000800ff0606000000010003f7ffffff7fff7f000030080000550002ff030000000400ff080100ffff08000100", @ANYRES32=r10, @ANYBLOB="400102003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r11, @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000900000008000600", @ANYRES32=r12, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r13, @ANYBLOB="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", @ANYRES32=r14], 0x410}, 0x1, 0x0, 0x0, 0x4000000}, 0x20004000) getdents64(r0, &(0x7f0000a1bfda)=""/38, 0x26) 2018/04/21 10:25:21 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000471000)='/dev/snd/timer\x00', 0x0, 0x0) memfd_create(&(0x7f0000000040)='/dev/snd/timer\x00', 0x1) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x8) 2018/04/21 10:25:21 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x4e24, 0x9, @empty, 0x4}, {0xa, 0x4e22, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x200, [0x100000000, 0x6, 0x5, 0x107, 0x400, 0x7, 0x8, 0x7]}, 0x5c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000420000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0xff53) [ 233.643454] netlink: 11 bytes leftover after parsing attributes in process `syz-executor5'. [ 233.652596] PF_BRIDGE: RTM_NEWNEIGH with invalid address 2018/04/21 10:25:21 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000001480)={&(0x7f00000011c0)=ANY=[], 0x0, &(0x7f0000001400)=[{&(0x7f0000002000)="5e9b6d6eda21aa4392a6823002d21dbb2eed093b9c", 0x15}], 0x1, &(0x7f0000001440)}, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000001ffc)) 2018/04/21 10:25:21 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x1, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x80247008, &(0x7f0000000000)) ioctl$TCGETS(r0, 0x5401, &(0x7f00000001c0)) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000040)) [ 233.689429] netlink: 11 bytes leftover after parsing attributes in process `syz-executor5'. [ 233.704398] PF_BRIDGE: RTM_NEWNEIGH with invalid address 2018/04/21 10:25:21 executing program 3: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000080)={0xaa}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x81000140}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x2c, r3, 0x400, 0x70bd29, 0x25dfdbff, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40005}, 0x4000000) fcntl$setstatus(r0, 0x4, 0x2000) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000180)=0x4) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) dup2(r1, r0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000604ffc)) dup2(r1, r2) 2018/04/21 10:25:21 executing program 1: unshare(0x40000000) r0 = socket$packet(0x11, 0x0, 0x300) close(0xffffffffffffffff) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x1, 0x80}, 0x8) [ 233.841018] IPVS: Creating netns size=2552 id=36 [ 234.009617] IPVS: Creating netns size=2552 id=37 2018/04/21 10:25:22 executing program 0: mkdir(&(0x7f0000226000)='./control\x00', 0x0) r0 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) r1 = openat(r0, &(0x7f00000000c0)='./control\x00', 0x0, 0x10) unlinkat(r0, &(0x7f0000000240)='./file0\x00', 0x200) renameat2(r1, &(0x7f0000000100)='./control\x00', r1, &(0x7f0000000080)='./control\x00', 0x0) 2018/04/21 10:25:22 executing program 2: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000140), 0x80800) getsockname$llc(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000300)=0x10) r1 = syz_open_procfs(0x0, &(0x7f0000030ff8)='pagemap\x00') r2 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) userfaultfd(0x800) r3 = socket$netlink(0x10, 0x3, 0xa) recvfrom$inet6(r1, &(0x7f0000000480)=""/158, 0x9e, 0x0, 0x0, 0x0) fsync(0xffffffffffffffff) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000040)=0x4, 0x4) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={'ip6gre0\x00', 0x200}) recvfrom$ax25(r1, &(0x7f00000003c0)=""/148, 0x1be, 0x40000100, &(0x7f0000000380)={0x3, {"d0d8c8180eec46"}, 0x7ff}, 0x10) sendto$unix(r1, &(0x7f0000000240)="089aca256da318477410976379ac144e510ed92995c88e0ec97755f5dad523c93b5d5034229f165e60ba4a9a", 0x2c, 0x0, &(0x7f0000000280)=@file={0x1, './file0\x00'}, 0x6e) sendfile(r3, r1, &(0x7f0000014000), 0x4000800000) signalfd4(r1, &(0x7f0000000080)={0x6}, 0x8, 0x0) ioctl$VT_OPENQRY(r3, 0x5600, &(0x7f0000000180)) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f0000000100)={0x80000001, 0x1a89, 0x8, 0x80000001, 0xddaa}) keyctl$set_reqkey_keyring(0xe, 0x4) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000200), 0x8) 2018/04/21 10:25:22 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)=@ipv4_newroute={0x24, 0x18, 0x9ec26c7014e22a95, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x5}, [@RTA_GATEWAY={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}]}, 0x24}, 0x1}, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f00000000c0)={0x0, 0x989680}, &(0x7f0000000100), 0x8) 2018/04/21 10:25:22 executing program 5: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) syz_open_procfs(r0, &(0x7f00000000c0)='maps\x00') r1 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe002, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x5, 0x2000804) mmap(&(0x7f0000470000/0x2000)=nil, 0x2000, 0x4, 0x32, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x400000, 0x1) mq_getsetattr(r2, &(0x7f0000000180)={0x5391, 0x6, 0x400000004, 0x6, 0x6, 0x7, 0xff}, &(0x7f00000001c0)) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000000)=0x6, &(0x7f0000000100)=0x2) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000200)={0x0}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000000240)={r3, 0x1c}) r4 = socket$inet6_udp(0xa, 0x2, 0x0) r5 = socket$l2tp(0x18, 0x1, 0x1) utimes(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={{}, {0x0, 0x7530}}) connect$inet6(r4, &(0x7f0000000280)={0xa, 0x4e22, 0x200, @loopback={0x0, 0x1}, 0x2}, 0x1c) connect$l2tp(r5, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) 2018/04/21 10:25:22 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000001480)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x3}) r1 = syz_open_pts(r0, 0x2) dup3(r1, r0, 0x80000) write(r0, &(0x7f00000015c0)="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", 0x113) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) bind$nfc_llcp(r2, &(0x7f00000036c0)={0x27, 0x1, 0x1, 0x4, 0x3ff, 0x0, "9092d4eaf4d1d7b390e9d8d2fdc09ba085020011fc67bc85c89661db93c592bb3c03c58f76158a59a711f863bc504ef1d3a5334930ebd50143cccd928fc21e"}, 0x60) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r3) r4 = creat(&(0x7f00000005c0)='./file1\x00', 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000003600)=[{{&(0x7f0000000140)=@ax25={0x3, {"f4deeac333083f"}, 0x129}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000001840)=ANY=[], 0x0, 0x90}, 0x1}], 0x1, 0x8880) write$tun(r4, &(0x7f00000001c0)=ANY=[@ANYBLOB="0300278cd0ac3463a44ce3945f860a2d67e28400000000000000000000425dc0b77c0517810949c14d4758b35eb3a8e9148c99c65d0b875a4dc3d7ab3c27a8eaafc4ff82a13e2fbdc6090fc099ab1a3364aa8d018c1860fb89ce5790c57aff08f9f2"], 0x1) fcntl$setstatus(r4, 0x4, 0x6000) unlink(&(0x7f0000000000)='./file1\x00') r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) sync_file_range(r5, 0x9, 0x4, 0x4) preadv(r5, &(0x7f00000004c0)=[{&(0x7f0000000480)=""/21, 0x15}], 0x1, 0x0) fchdir(r5) mkdir(&(0x7f0000000280)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0xfffffffffffffffc) splice(r5, &(0x7f0000000400), 0xffffffffffffffff, &(0x7f0000000440), 0x9, 0x2) rename(&(0x7f0000001e00)='./file0\x00', &(0x7f0000000100)='./file0\x00') getsockopt$inet6_opts(r4, 0x29, 0x36, &(0x7f0000001e40)=""/4096, &(0x7f00000000c0)=0x1000) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r6 = open(&(0x7f0000000000)='./control\x00', 0x0, 0x0) renameat2(r6, &(0x7f0000000040)='./file0\x00', r6, &(0x7f0000000080)='./control\x00', 0x2) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f0000000300)={0x0, 0x80}, &(0x7f0000000340)=0x8) ioctl$TIOCSTI(r0, 0x5412, 0x32c21398) 2018/04/21 10:25:22 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x80, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)=[{0x10, 0x0, 0x1}], 0x10}}], 0x2, 0x0) fanotify_mark(r1, 0xc8, 0x10000, r1, &(0x7f00000000c0)='./file0\x00') 2018/04/21 10:25:22 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) write$binfmt_script(r1, &(0x7f0000000080)={'#! ', './file1', [{0x20, './cgroup.net\x00'}, {0x20, '&vmnet1%cpuset-'}, {0x20, 'em0#lo'}, {0x20, './cgroup.net\x00'}], 0xa, "b7033fcb2793aaf3f33d71e47fb24bdb028f8b0de01bd80a3ae0fc8fae8b8f131195d7512b575e13bc28a0785307d09684c14381b299997254bd7542f1cef80ff7313a8100e57074d6936e1166ee81c85219ed66501d1c427abd8646cbd0b5375be746f676dd5cff138df63828433ba2950689e3288eba6fea0cacbcf883c0e13711950fa2546a3008f4ce52c078c01cfc1800b74c49bfea2bc186ff9fec1789566e017ad3e089ef3698b80fbc589122e166a9fa4d3dd8fca25d7b7638c39a2e69c605e086bc425cc6f561ea83963b8781921c29248feaadbe2815f1c8ad9348eb3f016d5b209786aa70"}, 0x128) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000a44000)) r2 = dup3(r1, r0, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r1, 0x3) write$cgroup_subtree(r2, &(0x7f00000002c0), 0xa871f499) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000e80)=ANY=[@ANYBLOB="0400000000000000ff0f00000000000001"]) 2018/04/21 10:25:22 executing program 1: unshare(0x40000000) r0 = socket$packet(0x11, 0x0, 0x300) close(0xffffffffffffffff) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x1, 0x80}, 0x8) 2018/04/21 10:25:22 executing program 0: mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) r0 = inotify_init() writev(r0, &(0x7f0000001440)=[{&(0x7f0000000000)="8d265fea39c5a32b3f870e586abc825196017a16b56601379984d871ae74edf758229809fea55706d41e9258cfd5660f7c25f4cecdf7a12d9aaf33fb42c8d93b03e071c5a5bdacdec22df608ab0e3d26bd49e4df0cca05a78c9a8ea9a01e53f77a5926ba22ee9b79784c10db77942a0a4832dea5f17b3dd3033f70aa64223ebe8dc02e951dabcae5900091c41ef913aab0bf111f7f375eb4915697ba86158b0d0a3b7639a3b15f00b45f3487c5610cf48f0fa8481f0cdb66a6fdbf9da5ea795812710f12c978f4d8e76bca1c72e2", 0xce}, {&(0x7f0000000100)="428fb126bf556f508f5c6cc14ee8486cb2a67a296605e5f67ed39f6220cf4e3f7df15d9aca2908e7681941e137ebe31de405b8be4562215e0e6b2bfabada1db06e8d96d0f1654c9d13f5f08116e0f9c613078e9d67867fdf46fa9f", 0x5b}, {&(0x7f0000000180)="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", 0x1000}, {&(0x7f0000001180)="8a6be0e0616ece7f8fbcf06f29adccacbad69a9c8dca22fc2fdbb2088c40ebeb519020350dfef51cdee2571b00b4094f4f8181668bd6c9ac0052e4d3bf9e47daf864f5c61cd4252a237bff29fac1f85e622acc1116bb68585c58833bafe0fe05e89fcb775e2efb278b9eb43bc9200beeeecdcfecca8020919cac0dea33ff2f154d3d505e61", 0x85}, {&(0x7f0000001240)="f9e1882c0cefe03129cd1ec97fdbb0d84fe4dff7f738dc3a5a3c43367c4e2fc7be7a11246a13c34d95511d", 0x2b}, {&(0x7f0000001280)="47b74d3f472aebd32e8e68daac5c62e551eeb9cc186bf98a7c28bc3acf2bf9c3fc40bfb1ede48e204209c6d375816e909649c9fdb59b19d5fac3b300fd341b6db413f0936d02bf2442", 0x49}, {&(0x7f0000001300)="dba1ae105ec30994a9f650bb0bf8cb69a13bd574ee4ea88920d1a776a573b817077fb6ad5fe2df5d575b6341e5f5de8e385de8a9bba4d76a5963c7e86a765ddbf4df43404407417f4e99e53b470a80acdac8ef6c4f04386d7be1120e8f340c42251526638abb6fc4c5047763bd23006a1ae19c9fa06419dfa747ff4a287f425245", 0x81}, {&(0x7f00000013c0)="b9368a866621da1c5a411194c829f3cafa437268b84e8909458b1e863395b27189e3", 0x22}, {&(0x7f0000001400)="529236eac43218d7a4338bac08d26faaf240162f4048cc83f85b7740de01a5ef9df9569487695664777ca64ecfbca6", 0x2f}], 0x9) 2018/04/21 10:25:22 executing program 6: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f00000002c0)=0xc) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000080)={'bond_slave_0\x00', &(0x7f0000008440)=@ethtool_cmd={0x24}}) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/rpc\x00') getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e24, 0x10000}}, 0x10001, 0x9, 0x9, 0x800, 0x9e}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000001c0)={r3, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x3, 0x3, 0x8, 0x0, 0x1}, 0x98) 2018/04/21 10:25:22 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f00000000c0)=0x7ff, 0x1c) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='illinois\x00', 0x9) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x8c, r2, 0x104, 0x70bd26, 0x25dfdbfe, {0xb}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}]}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0xc}}]}, @IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syzkaller1\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x5}]}]}, 0x8c}, 0x1, 0x0, 0x0, 0x1}, 0x800) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x202842) ioctl$LOOP_SET_DIRECT_IO(r3, 0x4c08, 0x3) 2018/04/21 10:25:22 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, 0x0, 0x0, 0x0, r2}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9}, {0x0, 0x0, 0x2, 0x1}, 0x0, 0x0, 0x1, 0x1}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x32}, 0x0, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf7b}}, 0xffffffffffffffba) shutdown(r0, 0x2) 2018/04/21 10:25:22 executing program 6: r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) clock_gettime(0x1, &(0x7f0000000000)={0x0}) write$sndseq(r0, &(0x7f000000a000)=[{0x7, 0x0, 0x0, 0x0, @time={r3}, {}, {}, @raw8={"59e2a5e2d122389481e6acfa"}}], 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000033000)={0x112, @tick=0x400}) 2018/04/21 10:25:22 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000939000)=0x3) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x10000, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000080)=@generic={0x0, 0x80010, 0x9}) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x0) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f00000000c0)=0x744f, &(0x7f0000000100)=0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_VERSION(r3, 0x0, 0x480, &(0x7f0000000180), &(0x7f00000001c0)=0x40) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000200), 0x10) 2018/04/21 10:25:22 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000080)) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f00000000c0)) ustat(0xffffffffffffffc0, &(0x7f0000000100)) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1000006, 0x50, r1, 0x0) sendmmsg$unix(r0, &(0x7f0000000800)=[{&(0x7f0000000140)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f00000002c0)=[{&(0x7f00000001c0)="81373d00b9fcfbafc3f154dd6bf4a0b780effe0eebbcab01d2ac9f5935bd8a9f1a4adc8992a1c73388450d53336773bfef1ae0596fc08ee99017189893dbc989323f4c17e595c07f839f9eb788afeaba26741216dd8cd3562467016bd27ddfcb6b0a69d872e628462da982c5813aa6637fba69857ac4b9f7ad3008d1944fb54b6557ca8b75a77557d10876e350866df2bcb6b190852214f962a3ebbdb068ff8a93a41b9d8164e6015893dd10d6bbcc60ed85305e5139d7931141c42cba6ce0e75692f50a5685c2f329affba6a963d73dc0", 0xd1}], 0x1, &(0x7f0000000300)=[@rights={0x14, 0x1, 0x1, [r1, r1]}, @rights={0x30, 0x1, 0x1, [r1, r0, r0, r1, r1, r1, r1, r0, r1]}], 0x44, 0x80}, {&(0x7f0000000380)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000780)=[{&(0x7f0000000400)="7c45ae37211e9b8d6e0d410cba961d7648f489a4af76f4f0540738b2a90fa6d1b234c757e19c76ce8d4649a554bc768409b39885720990a8b77d71e5077790868da1cc4dae06fa9b8c3437b0fa38954f851374eed818674b8e3cfabc23093e0f637c8c274e7849757d31bf2972f78880e112197d29f3ea4dbb1d2409e27db730e8e65c5601a4914f31af6e", 0x8b}, {&(0x7f00000004c0)="3b1f99c0201d58fad683ddfd212819ff3a2037c97687703224d48e55c311ce1cccd24eddfec6973fd3602813f8f9a5c403fd837b0a2c5054c943e9a7daf888a64fb7db3159d8c548d1b0ded061e3d7efba35b09c34a42856111501b3ebaae127b7bb96bd0ca103944b8a0dcbce020df18fccc8156981b83170f1f44050f127dd1c3b48dff1337a4dee6cb7430408a7bf747d15ec3ba2293772ca0875a4946dc13065e3f6190e2b7dd6ee83cdfe93e422e292f0", 0xb3}, {&(0x7f0000000580)="c270c0305e7502f7b5db7b895f2b3e7307dff0700b67a1c37ae07fc8f76906824c456f105567048b37aa80145e1b7b571c44a73e7657603adcc0fb1f96e2b69e9db89874cf73df5de45792278a0a63505a1b461b85eabef23e571fcb53b72c9ce9a68a39239ac393e1a79c9fd9d8c078604297a737eb6ce29767f384cd3d205bde92034a3d389bfa213fd26d85c304b5b08fd00e33c9636c94ef35d7578970800f242a9f9b3b5477d73ba9f731190123a296e40dc3a687d5ffa443caa27947260b2c973866278f2fb40466846cdd9ed135e1a5b6a05046792884381fe168024cd1", 0xe1}, {&(0x7f0000000680)="e0e4760ec8c7fcd16e6f24be5012e0ea0d3fe5f071768f326500841ed01b01669e8ff390cba3fced538359fd53bb906c3ee33335fee6fca2d614db71edab28fe8cfe7974e2d034779c3f3f5d8f27fbbc6400aa6f3d3ee1b926e5104f42affde01e0c039da9df307d72a3a0954f240fc2291d86f15042ebce22ae17ac309d092240b6111ff6a23990b51ad9cba08ac1bff285b1d7bd4f04b1dbaf3c544ca0afbae01cb51c2b0c095f7b04ae503ad90785ed97f956bf0303bd899d6eaa610bb134625e6579d1fb482b547018a98dd809faae", 0xd1}], 0x4, &(0x7f00000007c0)=[@rights={0x24, 0x1, 0x1, [r1, r0, r1, r1, r0, r1]}], 0x24, 0x40000}], 0x2, 0x20000000) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000880)={0x6, &(0x7f0000000840)=[{}, {0x0}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f00000008c0)={r3, 0x1}) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000900)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000940)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x3}) r4 = accept4$nfc_llcp(r0, 0x0, &(0x7f0000000980), 0x80800) sync_file_range(r0, 0x139, 0x2, 0x2) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r4) r5 = gettid() ptrace$getsig(0x4202, r5, 0x3, &(0x7f00000009c0)) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a45321, &(0x7f0000000a00)={{0xffffffff, 0x4000000000000000}, 'port0\x00', 0x2, 0x821, 0x1, 0x100000000, 0x2, 0x8ff5, 0x49, 0x0, 0x1, 0x5}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000000ac0)={0xc0000000}) exit(0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc00c6419, &(0x7f0000001cc0)={0x3, &(0x7f0000000b00)=""/15, &(0x7f0000001c80)=[{0x8, 0x1000, 0x1, &(0x7f0000000b40)=""/4096}, {0x0, 0x7c, 0x4, &(0x7f0000001b40)=""/124}, {0x5, 0x94, 0x6, &(0x7f0000001bc0)=""/148}]}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000001d00)={r2}) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001d80)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000001e80)={&(0x7f0000001d40)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000001e40)={&(0x7f0000001dc0)={0x4c, r6, 0x41e, 0x70bd2a, 0x25dfdbfe, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bpq0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xd6}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x840}, 0x24000004) rt_tgsigqueueinfo(r5, r5, 0x34, &(0x7f0000001ec0)={0x17, 0x1ff, 0x400, 0x6}) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) setsockopt$inet_dccp_buf(r1, 0x21, 0xc2, &(0x7f0000001f00)="d5cb64c331a6a52d7c55966860ac3de82b232454d41f65a3ce94890abfda37dc0e1979a71c3aa5ce4fbe40c77bb08312a25ed2bfc9c77cf022f7fe20466d446f7166fb34d526cf29697acc95f30a72fdb59a99db53c89926e5b7d95f40315c0e", 0x60) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001f80)=@sack_info={0x0, 0x80, 0x80}, &(0x7f0000001fc0)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000002000)={r7, 0xffffffff87542643, 0x5}, &(0x7f0000002040)=0x8) fcntl$setown(r4, 0x8, r5) 2018/04/21 10:25:23 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r0, &(0x7f000000a000)=[{0x40081, 0x5, 0x0, 0x0, @time={0x77359400}, {}, {}, @time}], 0x30) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/mls\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000200), &(0x7f0000000240)=0x4) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{r2, r3/1000+30000}, {r4, r5/1000+10000}}) 2018/04/21 10:25:23 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f00009a0000)=0x100000001, 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$inet_int(r1, 0x0, 0xd, &(0x7f0000000040)=0x34e6, 0x4) sendto$inet6(r0, &(0x7f0000586000)="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", 0x7d0, 0x0, &(0x7f00005fa000)={0xa, 0x100000004e22}, 0x1c) 2018/04/21 10:25:23 executing program 2: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000140), 0x80800) getsockname$llc(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000300)=0x10) r1 = syz_open_procfs(0x0, &(0x7f0000030ff8)='pagemap\x00') r2 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) userfaultfd(0x800) r3 = socket$netlink(0x10, 0x3, 0xa) recvfrom$inet6(r1, &(0x7f0000000480)=""/158, 0x9e, 0x0, 0x0, 0x0) fsync(0xffffffffffffffff) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000040)=0x4, 0x4) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={'ip6gre0\x00', 0x200}) recvfrom$ax25(r1, &(0x7f00000003c0)=""/148, 0x1be, 0x40000100, &(0x7f0000000380)={0x3, {"d0d8c8180eec46"}, 0x7ff}, 0x10) sendto$unix(r1, &(0x7f0000000240)="089aca256da318477410976379ac144e510ed92995c88e0ec97755f5dad523c93b5d5034229f165e60ba4a9a", 0x2c, 0x0, &(0x7f0000000280)=@file={0x1, './file0\x00'}, 0x6e) sendfile(r3, r1, &(0x7f0000014000), 0x4000800000) signalfd4(r1, &(0x7f0000000080)={0x6}, 0x8, 0x0) ioctl$VT_OPENQRY(r3, 0x5600, &(0x7f0000000180)) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f0000000100)={0x80000001, 0x1a89, 0x8, 0x80000001, 0xddaa}) keyctl$set_reqkey_keyring(0xe, 0x4) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000200), 0x8) 2018/04/21 10:25:23 executing program 3: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x20000, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000400)={&(0x7f00000000c0)={0x320, 0x3, 0x0, 0x4, 0x70bd2a, 0x25dfdbfb, {0xa, 0x0, 0x3}, [@generic="9bad2d960f1d441ab95d9b9b4c4124adfee6af43701591c14627c653ea214542167815a7f267b44360f0697ec1ca5a6c7c64c50eee993c349516ab23781f3d6675496993d6625630e13ce42748fffb6ef7372e2b78ffa155f5f80eb8a4b99f8eac045bc574d5e3cd51bd7b0237b622f7d40d1193d1e22427fcb8f30f5d1eaf17787f42dcdc24fdc5d9965172543237b5481e786024e39df6ea2460e52e1d33239052f442b688d481bc598a16e08667cdf7b3c025916c9637800ee8690fe992dfad8b547466a67a1ea67bcda05af736d3ff101a31ac1768d2227c9aca0c12ee9057affc490737ca2dd23d0dc1d1c188d25d493866fce11a850d", @typed={0x8, 0xb, @u32=0x7}, @generic="9b7e467e2ffb90479f138600f0fa91f390494c0283", @generic="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", @nested={0xe0, 0x18, [@typed={0x8, 0x7e, @str='!\x00'}, @generic="f07899e13d0cd3e116afce4937370a2d05093a35d8c6b3bd7eba3ebb6132e7bf2fb9d770f89a4ab00ac493e9061b329b4f8d712f271c18f7968b91ca00a187e68628cf7790dc95d8ba32b9d87af9050838848078f3b1ad5d17d4156afaf50ee211a86abab234916682187737dc1506d8ca940801df03f5426c7a24203444afe554ac621fb62261bc394105e38c54ee34b73e2447daa9df6cf784e8780ad8dba6183f9f29405628f8867a", @generic="8e31293df27d0996203b8aa590c22d09d494f13a38e783b978ce6d1fe444a9b9761a607f569edf9f"]}, @generic="9b1b32297722e54acf3ee14e8e3503dbff4e6014a077"]}, 0x320}, 0x1}, 0x40090) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c0000000a0afdff000000000000000000ffdf0008000100e0000002"], 0x1c}, 0x1}, 0x0) 2018/04/21 10:25:23 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f00009a0000)=0x100000001, 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$inet_int(r1, 0x0, 0xd, &(0x7f0000000040)=0x34e6, 0x4) sendto$inet6(r0, &(0x7f0000586000)="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", 0x7d0, 0x0, &(0x7f00005fa000)={0xa, 0x100000004e22}, 0x1c) 2018/04/21 10:25:23 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000001480)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x3}) r1 = syz_open_pts(r0, 0x2) dup3(r1, r0, 0x80000) write(r0, &(0x7f00000015c0)="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", 0x113) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) bind$nfc_llcp(r2, &(0x7f00000036c0)={0x27, 0x1, 0x1, 0x4, 0x3ff, 0x0, "9092d4eaf4d1d7b390e9d8d2fdc09ba085020011fc67bc85c89661db93c592bb3c03c58f76158a59a711f863bc504ef1d3a5334930ebd50143cccd928fc21e"}, 0x60) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r3) r4 = creat(&(0x7f00000005c0)='./file1\x00', 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000003600)=[{{&(0x7f0000000140)=@ax25={0x3, {"f4deeac333083f"}, 0x129}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000001840)=ANY=[], 0x0, 0x90}, 0x1}], 0x1, 0x8880) write$tun(r4, &(0x7f00000001c0)=ANY=[@ANYBLOB="0300278cd0ac3463a44ce3945f860a2d67e28400000000000000000000425dc0b77c0517810949c14d4758b35eb3a8e9148c99c65d0b875a4dc3d7ab3c27a8eaafc4ff82a13e2fbdc6090fc099ab1a3364aa8d018c1860fb89ce5790c57aff08f9f2"], 0x1) fcntl$setstatus(r4, 0x4, 0x6000) unlink(&(0x7f0000000000)='./file1\x00') r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) sync_file_range(r5, 0x9, 0x4, 0x4) preadv(r5, &(0x7f00000004c0)=[{&(0x7f0000000480)=""/21, 0x15}], 0x1, 0x0) fchdir(r5) mkdir(&(0x7f0000000280)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0xfffffffffffffffc) splice(r5, &(0x7f0000000400), 0xffffffffffffffff, &(0x7f0000000440), 0x9, 0x2) rename(&(0x7f0000001e00)='./file0\x00', &(0x7f0000000100)='./file0\x00') getsockopt$inet6_opts(r4, 0x29, 0x36, &(0x7f0000001e40)=""/4096, &(0x7f00000000c0)=0x1000) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r6 = open(&(0x7f0000000000)='./control\x00', 0x0, 0x0) renameat2(r6, &(0x7f0000000040)='./file0\x00', r6, &(0x7f0000000080)='./control\x00', 0x2) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f0000000300)={0x0, 0x80}, &(0x7f0000000340)=0x8) ioctl$TIOCSTI(r0, 0x5412, 0x32c21398) 2018/04/21 10:25:23 executing program 6: r0 = memfd_create(&(0x7f00000000c0)='*:\x00', 0x3) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000100)={0x1a, 0x202, 0x7fff, 0x1, 0x0}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={r1, 0x5}, &(0x7f00000001c0)=0x8) r2 = socket$netlink(0x10, 0x3, 0x4) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000200)=0x7ff) writev(r2, &(0x7f0000000080)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a060000ec04a200000543dfd87c5800004824ca943264008900050000000000000000048302000000ea000004000003d46b05a38100000010000100070c09040028255c23696e78", 0x58}], 0x2000000000000262) 2018/04/21 10:25:23 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r0, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x40001, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/checkreqprot\x00', 0x410800, 0x0) ioctl$TIOCGWINSZ(r4, 0x5413, &(0x7f0000000200)) recvmmsg(r0, &(0x7f0000000040), 0x948, 0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x401, 0x105300) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000080)={0x1}) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000140), 0xda) [ 236.083882] pktgen: kernel_thread() failed for cpu 0 [ 236.091105] pktgen: Cannot create thread for cpu 0 (-4) [ 236.099063] pktgen: kernel_thread() failed for cpu 1 [ 236.104548] pktgen: Cannot create thread for cpu 1 (-4) [ 236.110045] pktgen: Initialization failed for all threads 2018/04/21 10:25:24 executing program 1: unshare(0x40000000) r0 = socket$packet(0x11, 0x0, 0x300) close(0xffffffffffffffff) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x1, 0x80}, 0x8) 2018/04/21 10:25:24 executing program 0: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) vmsplice(r2, &(0x7f0000000180)=[{&(0x7f0000000100)="201991bd87a214dee3aea9c4d0b51711ce102e6cecb0ac8169de50a2e8ec644a2e38c360ee9ea321e080858c820c9a42eadab89f7b804fde", 0x38}, {&(0x7f0000000140)="fd51b8acbb99afb944", 0x9}, {&(0x7f0000000240)="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", 0xfc}, {&(0x7f0000000340)="e6d622adc849a0dafc8c733478addb6971f3ab19813e566dcd526c874910680d38d1cbc431a3b4d1d5edde61deb24afb5bbe53b0cf2c99234069cd8a39d0e585a7a40db6f3d4bd75247c0aee59afc46b141f34905de1e8cf5c0c4d2d952930d4604ee112e42a879004b13ca804387cda333027d3e13ed25533f57a612a0dd8c09dc2ec251dc5a022d050030273571746d339db33086afe3801", 0x99}, {&(0x7f0000000400)="f9c9781b891f8843590546bd64d73fc289e9183a68e2878a00eb646aad8d1dc07456636d25e9b7c5492c05b617e5898e9d140e2696d6b89b493170f2380b2125e8e75277c8998cf5237cae0b6b3efafce3517c4cd11c8e1733dda230fa921612ad601c021bc0123758279c9b26656fd3122f7b1c4fa23f623af2eb420cb5f775ab55923e99f014088afd2fe81a3d82697d55593fd5f9e8", 0x97}, {&(0x7f00000004c0)="2e0ff456b9c25128901676abe9f96174904fb125a54c0410741388840028f3ecc3fcd10e2ed138a39e13f46e68458152b6d0b4ddc62fb0c8cdd2226a373b1942e219130885b276b46789fdfc15", 0x4d}, {&(0x7f0000000540)="98020d1e8b7f1c80d1a902081eea5a6fa0a3f42ae452c4c861bd99f2db7c4b7e4ca04ae6681a81ef6341d8458d0520c945344feb99d61b80c95f1f1eef3a1f00682602af3404cbf2f92eb15d617d85cacb1017f9f8016e56c97ab51311b2c9f98a97e65f157132", 0x67}, {&(0x7f00000005c0)="3bf481dd15f572f5739d16d9c8ccaf3ff8ea366ae050e38893193398206d902252eddfd42830dffcdde27286217eb97525ca601a1bbe18faeeeba16fdcd40fa824a2e9f585ee05be5955ce5c0b892b25961f6b6ed987d87d097444e4ba38ece76f339103b2be242ca20e6992a4c137525614ad6f5a23d5bc3564d7ce9aa105b0507a7c6562145f02900c3d812f32b6f9d836df5a3c03004ae596eae8f663135567b28458ba699c36c59c305ef44ca7b9a28f87b0c2f810637560694e615db32211810406fbb0dcdb2d881a427567af848d71aca6db", 0xd5}], 0x8, 0x4) 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') rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000080)='./control\x00') umount2(&(0x7f0000000200)='./file0\x00', 0x0) ioctl$SIOCGIFHWADDR(r3, 0x8927, &(0x7f00000006c0)) close(r2) 2018/04/21 10:25:24 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000001480)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x3}) r1 = syz_open_pts(r0, 0x2) dup3(r1, r0, 0x80000) write(r0, &(0x7f00000015c0)="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", 0x113) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) bind$nfc_llcp(r2, &(0x7f00000036c0)={0x27, 0x1, 0x1, 0x4, 0x3ff, 0x0, "9092d4eaf4d1d7b390e9d8d2fdc09ba085020011fc67bc85c89661db93c592bb3c03c58f76158a59a711f863bc504ef1d3a5334930ebd50143cccd928fc21e"}, 0x60) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r3) r4 = creat(&(0x7f00000005c0)='./file1\x00', 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000003600)=[{{&(0x7f0000000140)=@ax25={0x3, {"f4deeac333083f"}, 0x129}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000001840)=ANY=[], 0x0, 0x90}, 0x1}], 0x1, 0x8880) write$tun(r4, &(0x7f00000001c0)=ANY=[@ANYBLOB="0300278cd0ac3463a44ce3945f860a2d67e28400000000000000000000425dc0b77c0517810949c14d4758b35eb3a8e9148c99c65d0b875a4dc3d7ab3c27a8eaafc4ff82a13e2fbdc6090fc099ab1a3364aa8d018c1860fb89ce5790c57aff08f9f2"], 0x1) fcntl$setstatus(r4, 0x4, 0x6000) unlink(&(0x7f0000000000)='./file1\x00') r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) sync_file_range(r5, 0x9, 0x4, 0x4) preadv(r5, &(0x7f00000004c0)=[{&(0x7f0000000480)=""/21, 0x15}], 0x1, 0x0) fchdir(r5) mkdir(&(0x7f0000000280)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0xfffffffffffffffc) splice(r5, &(0x7f0000000400), 0xffffffffffffffff, &(0x7f0000000440), 0x9, 0x2) rename(&(0x7f0000001e00)='./file0\x00', &(0x7f0000000100)='./file0\x00') getsockopt$inet6_opts(r4, 0x29, 0x36, &(0x7f0000001e40)=""/4096, &(0x7f00000000c0)=0x1000) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r6 = open(&(0x7f0000000000)='./control\x00', 0x0, 0x0) renameat2(r6, &(0x7f0000000040)='./file0\x00', r6, &(0x7f0000000080)='./control\x00', 0x2) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f0000000300)={0x0, 0x80}, &(0x7f0000000340)=0x8) ioctl$TIOCSTI(r0, 0x5412, 0x32c21398) 2018/04/21 10:25:24 executing program 2: mkdir(&(0x7f0000000080)='/\x00', 0x2000000000) chmod(&(0x7f0000021000)='./file0\x00', 0x0) 2018/04/21 10:25:24 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000079fff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0x8004510a, &(0x7f0000000fff)) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0xc, 0x2}, {0x2, 0x2}, {0x3, 0xfffffffffffffc00}, {0x7, 0x2}, {0x3, 0xd3ed}], 0x5) 2018/04/21 10:25:24 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, [0xe4fb, 0x6, 0x0, 0x3f, 0x10000, 0x4, 0x1, 0xffffffff, 0x1, 0x8, 0x7, 0x48, 0x9, 0x1000, 0xffffffffffffff01]}, &(0x7f0000000140)=0x100) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000180)={r2, 0x80000001}, 0x8) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000850ff8)={&(0x7f0000e04000)={0x14, 0x0, 0xe, 0xfffffffffffffffd}, 0x306}, 0x1}, 0x0) 2018/04/21 10:25:24 executing program 6: r0 = memfd_create(&(0x7f0000000000)="17", 0x0) write$binfmt_elf64(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="7f454c4600000000000001e1f1ff000003003e000300000000000000000000004000000000000000130000000000000000080000000038"], 0x37) execveat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000080)="17", &(0x7f00000000c0)="17", &(0x7f0000000100)='\x00', &(0x7f0000000140)="17", &(0x7f00000001c0)='\x00', &(0x7f0000000200)="17"], &(0x7f0000000300)=[&(0x7f0000000280)='\\\x00', &(0x7f00000002c0)='\x00'], 0x1100) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/21 10:25:24 executing program 3: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f00000001c0)={'filter\x00', 0x2, [{}, {}]}, 0x276) 2018/04/21 10:25:24 executing program 2: prctl$intptr(0x200000002a, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000000)=0xec8, 0x4) mq_open(&(0x7f0000000080)='user\x00', 0xc0, 0x4, &(0x7f00000000c0)={0x5, 0x5, 0x100000000, 0x20, 0x3, 0x0, 0x8}) 2018/04/21 10:25:24 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000400)="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") 2018/04/21 10:25:24 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x400, 0x90100) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000080)={0x7, 0xc, 0x3, 0x3f, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e24, 0x59, @loopback={0x0, 0x1}, 0x100}}, [0x0, 0xfffffffffffeffff, 0xbaf, 0x0, 0xffffffff, 0x7ff, 0x40, 0x4, 0x7, 0x8, 0x6, 0x101, 0x9, 0x8000, 0x9a94]}, &(0x7f0000000200)=0x100) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) connect$netrom(r0, &(0x7f00000002c0)=@ax25={0x3, {"808fec62b4ee8a"}, 0x3}, 0x10) r3 = socket$inet6(0x10, 0x80000, 0x3) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000240)={0x7fffffff, 0x44, "3e7e23d7b45d4f3d9402a4c782859f03f5b1f5fc123a44438cbcecceb8d445a35592c5c449fcd9177f42d724dba4022f9cc8a6e25ef2ed141e8f672711056608e628d244"}) sendmsg(r3, &(0x7f0000000000)={&(0x7f0000010ff4)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000019007fafb72d1cb2a4a280930af8011000a843dc91052369390009002f000000000000001900050000000000000000000004d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) 2018/04/21 10:25:24 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_ifreq(r0, 0x89b0, &(0x7f0000000080)={'dummy0\x00', @ifru_mtu}) socketpair$inet6_sctp(0xa, 0x9016d439680afa4, 0x84, &(0x7f0000005c80)={0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000005cc0)={{{@in=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@dev}}, &(0x7f0000005dc0)=0xe8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000000)={r2, 0x1, 0x6, @random="f1026911af97"}, 0x10) 2018/04/21 10:25:24 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x3, 0x10000000) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040)=[{0x2, 0x2}, {0x2, 0x7fffffff}], 0x2) ioctl(r0, 0x2283, &(0x7f0000000000)="9859") 2018/04/21 10:25:24 executing program 7: r0 = syz_open_dev$random(&(0x7f00000003c0)='/dev/random\x00', 0x0, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x222040, 0x0) mkdirat$cgroup(r1, &(0x7f00000000c0)='syz1\x00', 0x1ff) poll(&(0x7f00000014c0)=[{r0}], 0x1, 0x232) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000580)='./file0\x00') r2 = memfd_create(&(0x7f0000000540)='/dev/random\x00', 0x5) openat$cgroup_ro(r2, &(0x7f0000000040)='memory.swap.current\x00', 0x0, 0x0) r3 = request_key(&(0x7f0000000100)='.request_key_auth\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)='memory.swap.current\x00', 0xfffffffffffffffb) r4 = add_key$user(&(0x7f0000000380)='user\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000440)="dd545cd06006a96e47bda254b9a7d0d349511620ffd75e4e45907129eee8f1caf10de853d53177c2109aa348903fabfd2252c2b5b349f9ac497db4552d45341efb317a525c985e16ecd50c26512d8e009d4f820a9275e3da40e0bca7dc51d3f5072706a783fa5cb6d8ecb2503f4d33945b69a0c67dd9d391849e46e9c69f07f3b8a0f742acbaf15ac497f5621326f9ac64b3a1e47891b899e0a14b578cc0f413df1c82c99ae382276fea09b18f20478d0826f74c5e367d2b728614e12386ec3a702642066fce20dba610dba58d1441bae42d77d0b7c95316aebdf1e2ba7c87f392ddbb573fddce80d54175c1e12730e0", 0xf0, 0xfffffffffffffffc) keyctl$instantiate_iov(0x14, r3, &(0x7f0000000340)=[{&(0x7f00000001c0)="269e686e79fff75cbdd2107046038200bfb31eedabbb97a635f32aa156c2cf90f2dc53e1279da3b74ae162240298da864c783ef3b0d893d88af1c3f90c5c662bfebe44ba4b1ba88b", 0x48}, {&(0x7f0000000240)="e04e599444ea45eb8494b35f77866735fa6ca17c458d3e164cf26e4ae5aae08e99723342b12aceac310a6fcc7ff20754c4e2c8d70afefd879d9a98970970983be25e047968fa402d79af4893841ca8c0c2592f1d40c3936e04729fccbdca930224995ac8dab156c147337c293236bbeb54cff5dea8870ab4be1596489d1cb7a5b51f5e5f81fba832f9cc51a22a32d74d8efef9928480e1fd69ebb8296ac2816431f0ab693730ce3024915480c5c2cea369c4a65af3ff8de66adc56dba92232bf634a55", 0xc3}], 0x2, r4) 2018/04/21 10:25:24 executing program 3: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000080)={0x4, 0xffff, 0x3}) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0x4c, 0x0, &(0x7f00000004c0)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140), &(0x7f0000000440)}}}], 0x0, 0x0, &(0x7f00000000c0)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/04/21 10:25:24 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0xa0}, {0x0, 0x3000000}, {}, 0x0, 0x0, 0x1}, {{@in6, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x3}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) [ 237.790730] IPVS: Creating netns size=2552 id=38 [ 237.966172] binder: 17902:17933 ioctl 5603 20000080 returned -22 [ 237.981065] binder: release 17902:17908 transaction 96 out, still active [ 237.987973] binder: release 17902:17908 transaction 95 in, still active [ 237.995104] binder: undelivered TRANSACTION_COMPLETE [ 238.001149] binder: 17902:17908 ioctl c0306201 20004000 returned -14 [ 238.001151] binder: BINDER_SET_CONTEXT_MGR already set [ 238.001160] binder: 17902:17933 ioctl 40046207 0 returned -16 [ 238.018552] binder: 17902:17935 ioctl 5603 20000080 returned -22 [ 238.029028] binder_alloc: 17902: binder_alloc_buf, no vma [ 238.034670] binder_alloc: 17902: binder_alloc_buf, no vma [ 238.034704] binder: 17902:17935 transaction failed 29189/-3, size 0-0 line 3134 [ 238.047930] binder: 17902:17908 transaction failed 29189/-3, size 0-0 line 3134 [ 238.059998] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/21 10:25:25 executing program 1: r0 = socket$inet6(0xa, 0x9f, 0x40000000010000) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) fcntl$lock(r0, 0x6, &(0x7f0000000040)={0x3, 0x7, 0x3, 0x7, r2}) fsetxattr(r0, &(0x7f0000000080)=@known='security.capability\x00', &(0x7f0000000140)='\x00', 0x6cddf20fa49fae72, 0x0) 2018/04/21 10:25:25 executing program 0: read(0xffffffffffffffff, &(0x7f0000000000)=""/8, 0x8) 2018/04/21 10:25:25 executing program 4: unshare(0x20000) r0 = syz_open_procfs(0x0, &(0x7f00009b6ff9)='ns/mnt\x00') setns(r0, 0x0) getcwd(&(0x7f0000000200)=""/184, 0xb8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x10001, 0x7fffffff, 0x5, 0x401}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={r1, 0x5}, &(0x7f00000000c0)=0x8) 2018/04/21 10:25:25 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) connect$unix(r0, &(0x7f0000000340)=@abs, 0x6e) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x44) 2018/04/21 10:25:25 executing program 2: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000100)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000001c0)="70726f6a69645f6d617000da75aba51cb925c3361cb6af446c9892eb8712502ab74cb18a397d3e07683ac7801902730e") writev(r1, &(0x7f0000001140)=[{&(0x7f0000000140)='W', 0x1}], 0x1) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)=0x0) setpriority(0x0, r2, 0x9f) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000080)=ANY=[@ANYBLOB="fcff00005471a10f04b11cc002da3babf3f7096e5652e4da32578c8f2cb1e5ef8607c5795517c1e21e96d749f9b4de4c92c4807a72bc20d0f11a144d04f14ff1e3eff8eb10cc3ff9436b3c0dc275e12c02cc76cf1c081b6c64e593f7a5ae", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10) 2018/04/21 10:25:25 executing program 6: prctl$intptr(0x4, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000000b000)='ns\x00') fstat(r0, &(0x7f0000000280)) 2018/04/21 10:25:25 executing program 5: mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000100)={r3, 0x3}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000080), 0xfffffffffffffe89) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000000)=0x5, 0x4) connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r1, &(0x7f000037ffc8)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6cff0)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) 2018/04/21 10:25:25 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f000003dff3)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000000)) socket$inet6_udp(0xa, 0x2, 0x0) [ 238.071922] binder: undelivered TRANSACTION_ERROR: 29189 [ 238.077910] binder: release 17902:17933 transaction 95 out, still active [ 238.084882] binder: undelivered TRANSACTION_COMPLETE [ 238.094883] binder: send failed reply for transaction 96, target dead 2018/04/21 10:25:25 executing program 6: r0 = socket$inet6(0xa, 0x10000000002, 0x0) sendto$inet6(r0, &(0x7f000047f000), 0x9f, 0x8000, &(0x7f0000a2afe4)={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000580)="c4", 0x1, 0x8000, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x1, &(0x7f0000000000)=[{0x6}]}) r1 = socket$inet6(0xa, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000000)="d6cdddf6785b2010c70c0e53a7b8dc46fb08eb86a063c48af64531b6d0b5e54fc637a8ce449a0b9e9bc58337badcb8b3287366371ab8840cc0f3d5af77d601c926a964d38709a0155dc77d7f1db3dec18d2d3622d251666f5ee4723301548b798edf884d4ec51c76d0cc08d1a40051c9123b925e030e86296d2f292c596ebcd8548189ed3217ad11850252b4bf8d3586df05325e80ef836926eb2206588aa95d038d723daf2a574b8cbc080db80b5bb82cfda253f60f52303155726f41ed8eb9e8926f5e2471eefa9f3dbb87c97f8ca5d5ab2fe8e7b33258064b19f1fce68e2bd76173823280dde3ff0bdd43965a3224c4888751d958dbda5412d855c3104a56fc2dd2756cec6488513f1c72fc760e90cbbaeb031ce7e3969a1d7d941520e47963083f6804564c1be136ac8e10b64ebee48f6d9a719988633f001b611ed60a71b1a7a1b595be3ab1a5d876cf9a0d86e26c5dfc4ceb2963937ecbd0a7873500b85d115d88af3838ed2b9b4c1a5aaf8d546786b2172bed07527d72f5b5bb15c5cd7339089fec4154bbc0dc37b92c7c91af56880a3699f728d121082be998c8000a9f282b3c80cbb815a723dec3ef1c7db995e326b31f1cfdf714f46e31464d32d54539720910680b1034ee6af9cc574be349fa1d1cf7666b5715d392558f16cadbcc2cd0b67e5e80005959d3445de0be4798f7a1e3bce43abce01a36ec36e41c90028bec1fac8227c6535e82b821c50bf2dd1725bfd257ff9d0fcd9da635b4fcd3d12933401cc03fe108ac5b719ef6f2d6adc79eeb8dbfaf89487ba4e13fab495977668b9ee4b261627abe77094ba1411274b69e644482e3e4a9463a32146f0c5cb0495475a80c392a9f8c1f785f647bfcc14897fdeb74c32e335d511dd03ffe548b1055f7b2378ba31701a9b09273c8ee41d9702358714d15ae958cae8f2e46b858ba5c9240390d86989e88489c77898e37d54bfd8de73b17fa1a57e0177a950c981e3174783c93cdc31dc5133298164511d89875179792783f5d1bc36789309f65d3e85034a578f159688751e2c49daae0ff8b50a501c7a7eb7c5f2cce063ec1bc0b35500d132fc679e827eef7919d488da4dee22fffb3581bd8cdc3a6af7ef4844c754a31c1519fdaca546726c259d27e01111bf44e18462c229d57582d22ca38214ad06c6aa3af9425be3b3b72d00ee1feb764f7bf8cb57452133b1a96f73d40462b0b51a80b3523c5b936a92200d7179b4c705c8ca2d3481c21349844ddde0400b19c54388fa465dfeb61d41ffde3e3f9abc6913b9acba43362c8869ce47995e38f06e29222f3ee256526bc1511b215550747bba3cc8b516946107e9d2fe79f955efa36c5d567b24735b18fa5cffd924b355c61808f103fb8d28128f8658a7e197785b66c52525576174740f93886286f0981475c7699fa8552201ae3ce3cd20b3b0b1c5e166ecbca3f4f484bbfd4a5e2be556d0b0a44bae81a6e3c2a67e381ffaeef4b3b0fe74785d1991bf193c8eea1686db19c1867726d1fe37df19d26fe4eb78f79754e72a0ff66fa381675bac1d90406b5a62784caca11f51f5802d29ace1e64e71e86f213f70b35002688d4556605fe6351451a03c06ceeeaa5f6d1014adc68309c6dab7fa38ebf2b8a1b8ba6a3ec3e5c04c1d81f0ac02b0d1e7874496e978f78f29d15891b3dae69c8af582f3448d489c576cc3a28577a96c872c1fc69cbb053f4ce6b1770e1a674fa99f13037934a6ef9f408c4036506f08ef95a0de742e894ed23a611e96864f4f1e6a764ef3dd0f6048201e8e225a67587b19141850249ba55e30f3883ceee97", 0x50d, 0x48002, &(0x7f00008b1000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000540)=0xffffffffffffdfff, 0x2) sendto$inet6(r0, &(0x7f0000466000), 0x0, 0x20040010, &(0x7f00006e4fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/21 10:25:25 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000140)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000000000001ee198a559957335318f26b51cfedfec7c1b5e1e1e686c012c88bee7a0b0193fa5710af1bcd834c6137d3b707496ae124ad9102bcf6fa9b6b83817b12826d65c10c56076d7da1e2f087fdf0bab6203a6ed7fbcce54d03714f5115ea164cc83e35cf0178d366cd72644fafbc5dc7a778708cc6104c5b428f136d796a9e5d3278277a0499af0c5318"], &(0x7f0000000100)=0x24) [ 238.118529] binder: send failed reply for transaction 95, target dead 2018/04/21 10:25:25 executing program 3: lookup_dcookie(0x1, &(0x7f0000000000)=""/106, 0x6a) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x4) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@mcast2={0xff, 0x2, [], 0x1}, 0x9, 0x1, 0x3, 0x6, 0x2, 0x1, 0x2ff5}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x4) syslog(0x4, &(0x7f00000001c0)=""/4096, 0x1000) fallocate(r0, 0x1, 0x7, 0xff) readahead(r0, 0x3, 0x9) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f00000011c0)=0xfff, 0x4) modify_ldt$write2(0x11, &(0x7f0000001200)={0x6, 0xffffffff, 0x7400, 0x620f, 0x4, 0x18000000, 0x5, 0x571, 0x7, 0x7}, 0x10) syz_mount_image$gfs2(&(0x7f0000001240)='gfs2\x00', &(0x7f0000001280)='./file0\x00', 0x1, 0x2, &(0x7f00000013c0)=[{&(0x7f00000012c0)="4c7d87d055504c5c4dd64aab34c5da93cbe3e5598b4ace43ee72f7d75ed4c3f375295e", 0x23, 0x20}, {&(0x7f0000001300)="cc85ca645f6007555cf0f7533e62779cd77a22731af1732e0caf3d9afa1253f6826f48c3870755b057f9a916ba4def4caa9fb8c1f0eeb9894a31a346cb7c63be42e60411ae88520ea07b398623d510e6ed226469b7caa5c1ef7209812e8440bdd3fe3c3e38462d0467c7ef52233f39a9adb411b4cbdb659e0e45c7c28182f984bf9d3dd4a1971d7c46044c0ba9fc81", 0x8f, 0x100000000}], 0x300088, &(0x7f0000001400)={[{@noacl='noacl', 0x2c}, {@discard='discard', 0x2c}, {@discard='discard', 0x2c}, {@norecovery='norecovery', 0x2c}, {@upgrade='upgrade', 0x2c}]}) ioctl$KDSETLED(r0, 0x4b32, 0xe00) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000001440)) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001480)={0x0, 0x7ff, 0xffffffff, 0x4f, 0x0, 0x6}, &(0x7f00000014c0)=0x14) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000001500)={r1, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}}, 0x84) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) readlink(&(0x7f00000015c0)='./file0\x00', &(0x7f0000001600)=""/137, 0x89) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000016c0)={0x8, [0x0, 0x800, 0x8, 0x0, 0x5, 0x1, 0x20, 0x8]}, &(0x7f0000001700)=0x14) ioctl$TIOCGPTPEER(r0, 0x5441, 0xfffffffffffffff9) clock_gettime(0x0, &(0x7f0000001740)={0x0, 0x0}) nanosleep(&(0x7f0000001780)={r2, r3+10000000}, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f00000017c0)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) socket$nl_crypto(0x10, 0x3, 0x15) accept4$inet6(r0, &(0x7f0000001800)={0x0, 0x0, 0x0, @dev}, &(0x7f0000001840)=0x1c, 0x800) ioctl$KDSETMODE(r0, 0x4b3a, 0x80) accept4$inet6(r0, &(0x7f0000001880)={0x0, 0x0, 0x0, @dev}, &(0x7f00000018c0)=0x1c, 0x80800) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) sync() open(&(0x7f0000001900)='./file0\x00', 0x0, 0x1a) ioctl$TCGETS(r0, 0x5401, &(0x7f0000001940)) inotify_init() 2018/04/21 10:25:25 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x400000) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000001300)=0x1) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000140)="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", 0x1000) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000001280), &(0x7f0000001340)=0x4) r1 = syz_open_dev$random(&(0x7f00000000c0)='/dev/random\x00', 0x0, 0x101c82) sendto$ipx(r0, &(0x7f0000001140)="1e141dcd1b590f55bd440783e6e2e439380ca79cf3dce3492d7208e4f9d0e538c7da0e9eb77c53425ac5875bd5efb55a9c7063f7b73bf9aa3f81104ac63d95acebf8ac2a2b732a61d38d5168274f2850e604b6f735acc44c0bbe9644279bae763a77ab688343cd542a7ae7669364300cdabbc738750083577daa50e0598b47c6d5362467db751ea54d7d97fd789705a779a0c8508b645bab0660702d039403c8c5f7d61b6a8bfbdaf5f721d94e040fa54bd2e9754816a8e4cea91f0c5c4247226df47542b9845fb827a8615505e8976a828dfe0d195a8f51f64f61ecc4b4963bdb61a3fe65d8e64491c1588c2f93694cdf36", 0xf2, 0x11, &(0x7f0000001240)={0x4, 0xb089, 0x4, "3ac2ded10fcc", 0xffffffffffff8000}, 0x10) poll(&(0x7f00000014c0)=[{r1}], 0x22c, 0x232) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x181000, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000012c0), &(0x7f0000001380)=0x4) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) [ 238.203075] audit: type=1326 audit(1524306325.779:14): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=17961 comm="syz-executor6" exe="/root/syz-executor6" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf77aaba9 code=0x0 [ 239.114807] audit: type=1326 audit(1524306326.699:15): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=17961 comm="syz-executor6" exe="/root/syz-executor6" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf77aaba9 code=0x0 2018/04/21 10:25:26 executing program 1: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='stat\x00') pread64(r1, &(0x7f0000000040)=""/133, 0x93, 0x0) 2018/04/21 10:25:26 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x2, @empty, 0x6}}}, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x84) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f00000000c0)=""/102, &(0x7f0000000140)=0x66) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d4b000)=ANY=[@ANYBLOB="010000000a00000000000000ff01000000000000000000000000000100000000008000000000000000000000000000000000000000000011000000000000000000000000000000000000000000000086280000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x8c) 2018/04/21 10:25:26 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x16) getsockopt$netlink(r0, 0x10e, 0xc, &(0x7f0000000080)=""/20, &(0x7f0000000040)=0x14) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x4, 0x4) 2018/04/21 10:25:26 executing program 7: r0 = socket(0x10, 0x3, 0x0) tee(r0, r0, 0xe2e, 0x9) sendmmsg(0xffffffffffffffff, &(0x7f0000000080)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0), 0x195}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000200), 0x200000d2, &(0x7f00000001c0)=ANY=[]}}], 0x2, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000040)={'tunl0\x00', @ifru_data=&(0x7f0000000080)="0320c8f5d474862de666005475d1713bfb0881e479670e5e87b5ccd70a24c21d"}) clock_gettime(0x0, &(0x7f0000003b00)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000003f40)={0x0, 0xb0, &(0x7f0000003e80)=[@in6={0xa, 0x4e23, 0x5, @empty, 0x78}, @in6={0xa, 0x4e21, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x8, @ipv4={[], [0xff, 0xff]}, 0x9}, @in6={0xa, 0x4e21, 0x5, @empty, 0xc3c}, @in={0x2, 0x4e22, @rand_addr=0x5}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000003f80)=0xc) sendmmsg$inet_sctp(r0, &(0x7f0000006040)=[{&(0x7f0000004140)=@in={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10, &(0x7f0000004280)=[{&(0x7f0000004180)="7d23f8d918502273aa994a1b570eba3c1c7561a88e6c038ab043b5de56d06b4d66a4499b73915cfbc8154a8c", 0x2c}, {&(0x7f00000041c0)="c59c9ebd62bcdfc541d698a0228cde731e51c1df4d75a67d99fbeed612c96dc2d9c618baa438ee2f57bdafb57afec31ccc5d86e4addfb703041f65b5dc8b93f97a688d2387cf3608f5f0c778ddba7b92db223c46e1b09af9c43be8b0a10d9048bde3b1c9f8c1578db66d00db14ed53e5cc30c342d0681d26004bf3f30a0ec81686f122375403007dc5", 0x89}], 0x2, &(0x7f00000042c0)=[@sndinfo={0x1c, 0x84, 0x2, {0x8, 0x1, 0x1f, 0x5f54757c, r3}}, @sndrcv={0x2c, 0x84, 0x1, {0x80000000000, 0x7, 0x202, 0xe9, 0x2, 0x4, 0x9, 0x2, r3}}, @init={0x14, 0x84, 0x0, {0x81, 0x2, 0x8}}, @sndrcv={0x2c, 0x84, 0x1, {0xad, 0x6, 0x200, 0x9, 0xc9, 0x8, 0x7, 0x8001, r3}}, @sndinfo={0x1c, 0x84, 0x2, {0x5, 0x8004, 0x4f, 0x4, r3}}, @sndrcv={0x2c, 0x84, 0x1, {0x1, 0x1, 0x1, 0x6bc, 0x3846, 0x8, 0x1f, 0x1000, r3}}, @init={0x14, 0x84, 0x0, {0x3f, 0xb69, 0x2, 0x2}}, @init={0x14, 0x84, 0x0, {0xe0, 0x7, 0xfffffffffffffc01, 0x8001}}, @init={0x14, 0x84, 0x0, {0x9, 0x4, 0x80000001, 0x5}}, @init={0x14, 0x84, 0x0, {0x1ff, 0x80, 0x0, 0x6db}}], 0x1b8, 0x4}, {&(0x7f0000004480)=@in6={0xa, 0x4e21, 0x3, @empty, 0xad}, 0x1c, &(0x7f00000057c0)=[{&(0x7f00000044c0)="614482a10feba4bf05f98e0dfeb0d8691ec08d499afb85886a340ef5051cee9950160fa24573531229a1d4699b39693c36b8f97597d45d3d6a52bd5a524318c68faad1f54beee4da81c16e5e778de6a7483c1b1fa084a7d9ebc1a41fdb43b77d2a9854ed666be2a9f363fb2fbda915f8865b490561555fdbdec665c919ad37c0bf1d28d69e658082f40be97e527625dc6524e2d711dea8353074ad5844c701945f282d959c1b333c4fc58c56d9f238857ac0a19d9ec29d8ab11ecd33ce7a9b", 0xbf}, {&(0x7f0000004580)="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", 0x1000}, {&(0x7f0000005580)="961aa15746e4f3cb463fb0d62c09a0bab52cd1c9a61cbf0c68ba812905988e2add2536896cedb42e14df2b59aac176e640ed459900d3bd102bfc3d8a458b7f04e8d8a3cb543af1dc3ee02aad29c086639724e41be7b1938e7bf6044effcdb0d9f13a175810623925c6d6e0a636", 0x6d}, {&(0x7f0000005600)="34bcb8c05c397809e4f17158f8cca5a38791e63a48", 0x15}, {&(0x7f0000005640)="e8306b423c2b70d93ea3a602d8d4a681e0943d93a308ba912fa76741ef81de7063e1fa69f3ec2a1d230b9c8d54e03012622fafda", 0x34}, {&(0x7f0000005680)="7a51ef9fb5a144bb96f2bb943f3b74362edbb8b85771d4345a8eb36719af174a432114c2182c71a090d00438057b3f317a62150d4d99ed2f5de143c5ab87864247f83655cefa2b69b8a3e075ff54458f95db16229b81bd0105d9984750d0b2b025e7998174faabb05b4eb5a3b6c7ecbd242aa59d5c83dea9cd", 0x79}, {&(0x7f0000005700)="6ccd7bc80b33a0e65d47ad70a341105aaa2ff6be992a5afb012b5217e790f62f95c9335ce59bba33a6c47b35531bc6ef0dcaac0b25fe8e1239a9ebe5172bed4257185954ada0a1635c323c2336a9673bd0cce510ecabe5970c9d051b1359638a64766e13297e08f85bb8f2f807618c023e6b68b5d00727505140ce6cdd9359979efb163bee40eb25eb9293c7158eb29cf85ba7", 0x93}], 0x7, &(0x7f0000005800)=[@sndrcv={0x2c, 0x84, 0x1, {0x14, 0xffffffff, 0x8000, 0x4, 0x80000001, 0x0, 0x9, 0x80000001, r3}}, @sndrcv={0x2c, 0x84, 0x1, {0x20, 0x5, 0x4, 0x7f, 0x7, 0x8001, 0x4, 0x1, r3}}, @sndinfo={0x1c, 0x84, 0x2, {0x9, 0x201, 0x8, 0x4, r3}}, @init={0x14, 0x84, 0x0, {0xce, 0x5ac0, 0xfffffffffffffbff, 0x27}}, @sndrcv={0x2c, 0x84, 0x1, {0x5, 0x69, 0x200, 0x1, 0xffffffffffffff67, 0x3, 0x1ff, 0x5, r3}}, @sndinfo={0x1c, 0x84, 0x2, {0x81, 0x2, 0x0, 0x9, r3}}, @sndrcv={0x2c, 0x84, 0x1, {0x401, 0x8, 0x4, 0x2, 0x6, 0x2, 0x10001, 0x8, r3}}, @sndrcv={0x2c, 0x84, 0x1, {0x0, 0x101, 0x2, 0x2, 0x200, 0x8, 0x100, 0x0, r3}}, @sndinfo={0x1c, 0x84, 0x2, {0x2, 0x820b, 0x7fff, 0xfffffffffffeffff, r3}}], 0x18c, 0x4040800}, {&(0x7f00000059c0)=@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000005a80)=[{&(0x7f0000005a00)="e1a3cc93e38857ee83b98f5b138377f0a442b0eae51ab52c3c02187058f248c902d027551b577a1505ce6e63cdde832bb3bf0fbdad949924d56bf6da47391ab4f19dfe166213d9ceaf3764ca1246872a306f87bdeae37e46a02a247d8920b309fa3a632a14733d8a43", 0x69}], 0x1, &(0x7f0000005ac0)=[@sndrcv={0x2c, 0x84, 0x1, {0x7, 0xfff, 0x200, 0x1, 0x80000000, 0x1, 0x7ca3759a, 0xfffffffffffffff7, r3}}, @sndrcv={0x2c, 0x84, 0x1, {0x2, 0x9, 0x200, 0xb8, 0x8001, 0x800, 0x80000000, 0xb71, r3}}, @init={0x14, 0x84, 0x0, {0x7f, 0x62, 0x4}}, @init={0x14, 0x84, 0x0, {0x0, 0x8001, 0x7, 0x7}}, @init={0x14, 0x84, 0x0, {0x2, 0x1, 0x9, 0xab6}}], 0xdc, 0x20040000}, {&(0x7f0000005bc0)=@in6={0xa, 0x4e21, 0x7ff, @local={0xfe, 0x80, [], 0xaa}, 0x100000001}, 0x1c, &(0x7f0000005e80)=[{&(0x7f0000005c00)="64687271c161b0ce9488d72cf0c9b7b93b932c81ffb070422bfd994aef96308976a17aece3c8cb28169a1c3c04aaa432382ab8a7a8c6573c7501758fb15ad77d9b8621a7221b420820b8fb1b2bb5e1fbef48d13fc7294e7eefe38a6d81317c7d4ae6ccb94d8b8f770548e17c5bf5e428f4b583072a74f26d077dc6519160037a00c93201505241faa1508ba2c3733186da5bdb6ac8f9749b6ffdc9f5ec9400e030346de2cf1875e0647f5dcc07533261a2daff04822ea0a82c627ffcc8f322c71e839720b68f57f2465eca7ed8855698ee8589b262429db49d4a9f1ec32ac24fb278efe1fdea4d", 0xe7}, {&(0x7f0000005d00)="85040caaee21ecd151e66db1a73c90f6a922a521122e658094fa3a5c4dc162ed4ec94ebb37adbdc71954", 0x2a}, {&(0x7f0000005d40)="571c6a698e0f743279e09954e289039ecd25cc7be982429737c4", 0x1a}, {&(0x7f0000005d80)="31dee4cd86955f0c9ff20bc0bd3a0046bca2a84ceb76422290b6a1ccb47348d68ecfeba9f342982378331020fa2444c9cdccfcf287380b2b847cae43ed2856c5840080abea8aa6d91822af2b9359af3a3b3cae3799fcb057ebfc0cf2bb858103207d3bfb8ab56b0f148e15e69c0b7e6fac5b2b50674fe86bc0b7e50d21f911888ebf107d808ba2f6367b862d6ed1126aa07b85bb7a4c4cd8391870256f9c24ad49c32cd4f840489e73d039d142077b30a64e120f750d5006bc1229b82cf32ab325f28f2cf4cfe6b1261d0af4ccc7b64aba972a09ec421f72e6915dd3cdb37c8cea96ecd94e5192", 0xe7}], 0x4, &(0x7f0000005ec0)=[@init={0x14, 0x84, 0x0, {0x4, 0x3, 0x80, 0x1}}, @sndinfo={0x1c, 0x84, 0x2, {0x100, 0x8208, 0x1, 0x1, r3}}, @sndrcv={0x2c, 0x84, 0x1, {0x37a, 0x8000, 0x0, 0xfffffffffffffff7, 0x8, 0x5, 0x9, 0x5, r3}}, @sndrcv={0x2c, 0x84, 0x1, {0x0, 0x7f, 0x8000, 0x8, 0x7, 0x3bfc, 0x4, 0x8, r3}}, @sndinfo={0x1c, 0x84, 0x2, {0x0, 0x4, 0x7ff, 0x2, r3}}, @sndinfo={0x1c, 0x84, 0x2, {0x4, 0x200, 0x7ff, 0x6, r3}}, @sndrcv={0x2c, 0x84, 0x1, {0x6, 0x87a, 0x203, 0x40000000000, 0x7, 0x1, 0xfff, 0x2, r3}}, @sndrcv={0x2c, 0x84, 0x1, {0x2, 0x3, 0xa, 0x9, 0xfffffffffffffff7, 0x6, 0x4, 0x5, r3}}], 0x160, 0x80}], 0x4, 0x20000000) sendmsg$inet_sctp(r0, &(0x7f0000004000)={&(0x7f0000003b80)=@in6={0xa, 0x4e22, 0x100, @mcast1={0xff, 0x1, [], 0x1}, 0x179}, 0x1c, &(0x7f0000003e40)=[{&(0x7f0000003bc0)="8cf76f366a91211c9134a71a4190c7951f43ca9ceb0ecca1870161d796cf16871294d47b929a2708e1ab8676a76e46877ea1991add760844dcabde2a4941efb58733cf43bf9899ff6f5514d5468c1af44367d13977305a84df0931771f93584321230f1aabbbfc14b28309c777ccc71d457a936db023155efbb4724ae702eba1bee0e5abc7e11affee5a4f193e5535640ae0b350fccb9b553acc54fd939972fa8c428932034fec35d465c2c5688a66e24546a2e811d63e2d77791fb06f9fd3627de3a1434b54a760cdd1dbd0b3c58b57b16acede481a50668d3141d77b191b9606dc4e815a7be6a210181574088a3a12f7", 0xf1}, {&(0x7f0000003cc0)="7eff5e6ff561", 0x6}, {&(0x7f0000003d00)="7866b57339fbf994006c155ad0bc52ece53f6d638cb3e5849e", 0x19}, {&(0x7f0000003d40)="dd01535c91220246f5dd5d190097deb39be73cc0b0e74c550ad965e4a3a1e256e965ed29c327e5144d8905b105275d75dc98b8aacd5cc5d133018bfbb068ef597ffc0faa90340046b5ebf541100bc5207b6a833a9a09bdf3c0cb8dc27c324f95888acd0dd068b8410661337874253cbcf419a03221d0f06f17168c08cf980bfe7661750c2488f1d8d215d96e682f4fe5394190fab0eeac973985bfe1b1b0822c09c2147169642bb2428e0c8ca79cad89cd3ca78cb45e4e049f1c02010fd4e711cb564864cb62b0ec5685a46e03696dc3995482", 0xd3}], 0x4, &(0x7f0000003fc0)=[@sndinfo={0x1c, 0x84, 0x2, {0x3, 0x8000, 0x3, 0x5, r3}}], 0x2c, 0x8040}, 0x24008000) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000004040)={r3, 0x5, 0x4000000000000000, 0x3, 0x9, 0x80000001, 0x3, 0x1, {r3, @in6={{0xa, 0x4e23, 0x9e9, @ipv4={[], [0xff, 0xff], @rand_addr=0x1000}, 0x1000}}, 0x1, 0x3, 0x4, 0xff, 0xa05}}, &(0x7f0000004100)=0xb0) mknodat(r0, &(0x7f0000002600)='./file0\x00', 0x80, 0x0) rt_sigreturn() recvmmsg(r0, &(0x7f0000003a40)=[{{&(0x7f00000000c0)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000140)=""/146, 0x92}, {&(0x7f0000000000)=""/12, 0xc}, {&(0x7f0000000200)=""/4, 0x4}, {&(0x7f0000000240)=""/55, 0x37}, {&(0x7f0000000280)=""/94, 0x5e}], 0x5, &(0x7f0000000340)=""/20, 0x14, 0x40}, 0x6}, {{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000380)=""/216, 0xd8}, {&(0x7f0000000540)=""/125, 0x7d}, {&(0x7f00000005c0)=""/117, 0x75}, {&(0x7f0000000640)=""/135, 0x87}, {&(0x7f0000000700)=""/255, 0xff}, {&(0x7f0000000800)=""/110, 0x6e}, {&(0x7f0000000480)=""/58, 0x3a}, {&(0x7f0000000880)=""/228, 0xe4}], 0x8, &(0x7f00000009c0)=""/4, 0x4, 0x3684}, 0x97}, {{&(0x7f0000000a00)=@can, 0x80, &(0x7f00000010c0)=[{&(0x7f0000000a80)=""/42, 0x2a}, {&(0x7f0000000ac0)=""/96, 0x60}, {&(0x7f0000000b40)=""/196, 0xc4}, {&(0x7f0000000c40)=""/246, 0xf6}, {&(0x7f0000000d40)=""/122, 0x7a}, {&(0x7f0000000dc0)=""/59, 0x3b}, {&(0x7f0000000e00)=""/158, 0x9e}, {&(0x7f0000000ec0)=""/255, 0xff}, {&(0x7f0000000fc0)=""/160, 0xa0}, {&(0x7f0000001080)=""/44, 0x2c}], 0xa, &(0x7f0000001140)=""/197, 0xc5, 0x5}, 0x9}, {{&(0x7f0000001240)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000001540)=[{&(0x7f00000012c0)=""/143, 0x8f}, {&(0x7f0000001380)=""/126, 0x7e}, {&(0x7f0000001400)=""/27, 0x1b}, {&(0x7f0000001440)=""/146, 0x92}, {&(0x7f0000001500)=""/27, 0x1b}], 0x5, &(0x7f0000001580)=""/4096, 0x1000, 0x8001}, 0x4}, {{&(0x7f0000002580)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000003980)=[{&(0x7f0000002600)}, {&(0x7f0000002640)=""/122, 0x7a}, {&(0x7f00000026c0)=""/151, 0x97}, {&(0x7f0000002780)=""/214, 0xd6}, {&(0x7f0000002880)=""/207, 0xcf}, {&(0x7f0000002980)=""/4096, 0x1000}], 0x6, &(0x7f00000039c0)=""/91, 0x5b, 0x8}, 0x1}], 0x5, 0x2000, &(0x7f0000003b40)={r1, r2+10000000}) 2018/04/21 10:25:26 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000001600)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00000000c0)="dd958c4dbc7214dc48", 0x9, 0x20000000, &(0x7f0000000100)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) sendmsg(r1, &(0x7f0000b82000)={&(0x7f0000000040)=ANY=[], 0x0, &(0x7f0000e42000)=[{&(0x7f0000000140)="23f25cc4c984636994f457561b9ac6f91889e7487b4265e56f683482a940022ee11bbd767f7a7a089a5f14d706c4a2ad8bbe84cd66e7dc8cc9ee04d660c12f095a9a701cf05fb3026b21969c10950e1e9e8c63731bf5795e128526d517b79538d0d025b66d22c36b86f6ed30cdfea5242550285c123836ad6c3bc8ce7716c57439e32efa86eac4e3c5908733a939532a8500686581936af6cd990ac2f15f9a2bee4ec32c4d4ace7bd789b2c15546e0a313d8441c860a4e5b804007a99c9c7bb0b9056e68f2e9e008e6441aa5716a2b02346ce6210000000000000000000000000000", 0xe2}], 0x1, &(0x7f0000634000)}, 0x0) readv(r1, &(0x7f0000aae000)=[{&(0x7f0000e89000)=""/109, 0x6d}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000300)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000003c0)='highspeed\x00', 0xa) read$eventfd(r1, &(0x7f0000000080), 0x8) 2018/04/21 10:25:26 executing program 4: syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x500}, 0xc, &(0x7f00000001c0)={&(0x7f0000000680)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x4) syz_genetlink_get_family_id$ipvs(&(0x7f0000000800)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f00000009c0)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f00000003c0)=ANY=[@ANYBLOB="bf6d5dd7afb9467ecd4d94f8be85aa718e8e4ff74f72a4"], 0x1}, 0x1}, 0x20000884) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000200)) connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) lgetxattr(&(0x7f0000000ac0)='./file0\x00', &(0x7f0000000d40)=@random={'btrfs.', 'IPVS\x00'}, &(0x7f0000000dc0)=""/237, 0xed) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000540)=""/99, &(0x7f0000000780)=0x28c77c4c79f525cf) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) getpeername$unix(0xffffffffffffffff, &(0x7f0000000300), &(0x7f0000000380)=0x6e) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f0000000f40)=ANY=[@ANYBLOB="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"]) sendfile(r2, r2, &(0x7f0000000040), 0x80000001) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r2, r1, 0x0, 0xc08f) sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f0000000640)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40050108}, 0xc, &(0x7f00000004c0)={&(0x7f00000005c0)=ANY=[@ANYBLOB], 0x1}, 0x1, 0x0, 0x0, 0x8000}, 0x4000001) removexattr(&(0x7f0000000ec0)='./bus\x00', &(0x7f0000000f00)=@random={'user.', '.ppp0](md5sumeth1+\x00'}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000840)={{{@in=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000000940)=0xe8) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000a00)={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6, 0xfffffffffffffc00, 0x400, 0x620, 0x2040000, r3}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) getsockopt$inet_buf(r2, 0x0, 0x0, &(0x7f0000000c40)=""/202, &(0x7f0000000a80)=0xca) setsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f00000007c0)={@multicast1=0xe0000001}, 0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000240)={0x0, 0x1, 'c'}, &(0x7f0000000280)=0x9) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x7fff) 2018/04/21 10:25:26 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000140)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000340)={0x14, 0x14, 0x8109}, 0x14}, 0x1}, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000240)={{{@in=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000001380)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000013c0)={0x0, 0x0, 0x0}, &(0x7f0000001400)=0xc) r5 = gettid() lstat(&(0x7f0000001440)='./file0\x00', &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000001500), &(0x7f0000001540), &(0x7f0000001580)=0x0) r8 = fcntl$getown(r0, 0x9) r9 = getuid() stat(&(0x7f00000015c0)='./file0\x00', &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000001680)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000016c0)={{{@in6=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@mcast1}}, &(0x7f00000017c0)=0xe8) getgroups(0x3, &(0x7f0000001800)=[0x0, 0x0, 0x0]) r14 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001840)={{{@in=@multicast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f0000001940)=0xe8) r16 = getgid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001980)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000019c0)={{{@in=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6}}, &(0x7f0000001ac0)=0xe8) getresgid(&(0x7f0000001b00), &(0x7f0000001b40)=0x0, &(0x7f0000001b80)) r20 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001bc0)={{{@in=@rand_addr, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000001cc0)=0xe8) lstat(&(0x7f0000001d00)='./file0\x00', &(0x7f0000001d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000001ec0)={&(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000200)=[{&(0x7f0000000040)="85ee34aeab70c711550a2730ec43a3a9f859560adb0ee9b04c9dd5dfc6", 0x1d}, {&(0x7f0000000100)="39ac47e99b3487b99adc", 0xa}, {&(0x7f0000000380)="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", 0x1000}], 0x3, &(0x7f0000001dc0)=[@cred={0x18, 0x1, 0x2, r2, r3, r4}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r8, r9, r10}, @cred={0x18, 0x1, 0x2, r11, r12, r13}, @cred={0x18, 0x1, 0x2, r14, r15, r16}, @cred={0x18, 0x1, 0x2, r17, r18, r19}, @cred={0x18, 0x1, 0x2, r20, r21, r22}], 0xc4, 0x44001}, 0x4040010) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/04/21 10:25:26 executing program 6: r0 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f0000714000)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000819000)={{0x0, r1+10000000}, {0x0, 0x1c9c380}}, &(0x7f0000588fe0)) r2 = socket$l2tp(0x18, 0x1, 0x1) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) timerfd_settime(r0, 0x0, &(0x7f00000a5ff0), &(0x7f000010bff0)) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000080)='dctcp\x00', 0x6) 2018/04/21 10:25:26 executing program 7: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080002, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000040)='./file0\x00', 0x8, 0x1, &(0x7f0000000080)=[{&(0x7f0000001040)="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", 0x1000, 0x9}], 0x0, &(0x7f00000000c0)={[{@fragment_metadata='fragment=metadata', 0x2c}, {@ssd_spread='ssd_spread', 0x2c}]}) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/04/21 10:25:26 executing program 0: ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0x10000000b0}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4040, 0x0) 2018/04/21 10:25:26 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000940)={0x1, 0xde}, 0x8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "37b5e9ef253b4a17814c1b38c9b81a56a397da8bcdabdd0e9383bcf622da24ecb5f4ff8b353a40eb8032a5b64a6fe5073a334eeb3b30a354760cc0b9d14f3363180e01222db4b130ca85a373740d1e60"}, 0xd8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00004b5ff0)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000500), &(0x7f0000000640)=0xfffffffffffffe7d) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f00000007c0)={&(0x7f0000ffb000/0x4000)=nil, 0x0, 0x0, 0x0, &(0x7f0000ffb000/0x2000)=nil}) sendmsg$FOU_CMD_DEL(0xffffffffffffffff, &(0x7f0000000900)={&(0x7f0000000800)={0x10}, 0xc, &(0x7f00000008c0)={&(0x7f0000000840)={0x14, 0x0, 0x0, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f000098dffc), 0x4) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00000000c0), 0x14) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000), &(0x7f0000000040)=0x1) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000480), &(0x7f0000000600)=0x4) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000080), 0x8) bind$inet6(r0, &(0x7f0000000880)={0xa, 0x4e22}, 0x1c) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000000540)) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000680)) ioctl$DRM_IOCTL_SG_ALLOC(0xffffffffffffffff, 0xc0106438, &(0x7f00000006c0)) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, &(0x7f0000000200)=0x100) syz_genetlink_get_family_id$fou(&(0x7f0000000440)='fou\x00') sendmsg$FOU_CMD_DEL(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[]}, 0x1}, 0x0) sendto$inet6(r0, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto(r0, &(0x7f000092d000)="d5", 0x1, 0x1, &(0x7f0000ad9000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x80) close(r0) 2018/04/21 10:25:26 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='attr/keycreate\x00') setsockopt$inet6_buf(r0, 0x29, 0x2b, &(0x7f0000000180)="730e95c90026b19656a8c0acd9c83d86c841314158cd1dfef333dfd77e1c6b71d64b6e130b550ad7d6a53eb2d44fb76ab60378d34383952b70", 0x39) write$selinux_access(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x4c) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f00000001c0)={'nat\x00'}, &(0x7f0000000240)=0x50) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="a1", 0x1, 0xffffffffffffffff) 2018/04/21 10:25:26 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000004000)='ns\x00') getdents(r0, &(0x7f0000a7cfe8)=""/24, 0x18) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) getdents64(r0, &(0x7f000000af97)=""/105, 0x69) 2018/04/21 10:25:26 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x35d1) getsockopt$inet6_int(r0, 0x29, 0x12, &(0x7f0000000040), &(0x7f0000000000)=0xfffffffffffffe4f) write$binfmt_script(r0, &(0x7f0000000080)={'#! ', './file0', [{0x20, '\',proc]'}, {0x20, 'vboxnet1/cpuset$'}, {0x20, ','}, {0x20, 'wlan0vboxnet1/'}], 0xa, "030b73d4cb641d958356ef2c76295437460afc136e9fdaf62f1c30fb5fdc18916e17944c873b0d464d8d87f563d35ba6242e01ce78a5ddbd261ed39df9caac73b1a78cc96980b386a9b7b5a55051e1470d8b479ca54a695f04ce2deb4f40b79f6d6318b932c345957f178c31ffdad7f1e64efb22208fdb06cf3fc2f960f0568cf4d0a5786e08ddf6d05f304677cd158aeb172d3bf6f0c9a4651c687b3e008fa70a40339616b1fc62dc992d7d942815adb42e1202074d75c86fa76e7b7259"}, 0xf3) 2018/04/21 10:25:26 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/ipv6_route\x00') setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000000)={0x7e, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x2, 'ovf\x00', 0x2, 0x6, 0x3e}, 0x2c) pread64(r0, &(0x7f0000e3e000)=""/8, 0x8, 0x100100) fsync(r0) 2018/04/21 10:25:26 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000004000)='ns\x00') getdents(r0, &(0x7f0000a7cfe8)=""/24, 0x18) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) getdents64(r0, &(0x7f000000af97)=""/105, 0x69) 2018/04/21 10:25:26 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/ipv6_route\x00') setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000000)={0x7e, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x2, 'ovf\x00', 0x2, 0x6, 0x3e}, 0x2c) pread64(r0, &(0x7f0000e3e000)=""/8, 0x8, 0x100100) fsync(r0) 2018/04/21 10:25:26 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/ipv6_route\x00') setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000000)={0x7e, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x2, 'ovf\x00', 0x2, 0x6, 0x3e}, 0x2c) pread64(r0, &(0x7f0000e3e000)=""/8, 0x8, 0x100100) fsync(r0) 2018/04/21 10:25:26 executing program 0: ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={"505d6c76e11bddadc09a7678e2f0e900"}) rt_sigaction(0x7, &(0x7f0000000000)={0x20a4d710}, &(0x7f0000000040), 0x8, &(0x7f0000000080)) ioctl$GIO_UNISCRNMAP(0xffffffffffffffff, 0x4b69, &(0x7f0000000140)=""/102) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f00002dd000)='comm\x00') ioctl$DRM_IOCTL_MODESET_CTL(0xffffffffffffffff, 0x40086408, &(0x7f0000000100)={0x5, 0x401}) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f00000000c0)=0x8) write$sndseq(0xffffffffffffffff, &(0x7f0000000000), 0xfffffffffffffdf8) 2018/04/21 10:25:27 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x80, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000200)) r1 = getpgrp(0xffffffffffffffff) ptrace$getregs(0xe, r1, 0x0, &(0x7f0000000140)=""/118) process_vm_writev(r1, &(0x7f0000000000)=[{}, {&(0x7f0000bf7fe4)=""/28, 0x1c}, {&(0x7f000086ffe5)=""/27, 0x1b}, {&(0x7f00002c3ffb)=""/5, 0x5}], 0x4, &(0x7f000009ffa0)=[{&(0x7f0000000040)=""/236, 0xec}], 0x1cc, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x440480, 0x0) process_vm_writev(r1, &(0x7f0000000600)=[{&(0x7f0000000280)=""/94, 0x5e}, {&(0x7f0000000300)=""/71, 0x47}, {&(0x7f0000000380)=""/65, 0x41}, {&(0x7f0000000400)=""/223, 0xdf}, {&(0x7f0000000500)=""/87, 0x57}, {&(0x7f0000000580)=""/40, 0x28}, {&(0x7f00000005c0)=""/6, 0x6}], 0x7, &(0x7f0000000c00)=[{&(0x7f0000000640)=""/183, 0xb7}, {&(0x7f0000000700)=""/86, 0x56}, {&(0x7f0000000780)=""/185, 0xb9}, {&(0x7f0000000840)=""/105, 0x69}, {&(0x7f00000008c0)=""/65, 0x41}, {&(0x7f0000000940)=""/193, 0xc1}, {&(0x7f0000000a40)=""/140, 0x8c}, {&(0x7f0000000b00)=""/234, 0xea}], 0x8, 0x0) 2018/04/21 10:25:27 executing program 2: r0 = memfd_create(&(0x7f0000000000)="17", 0x0) write$binfmt_elf32(r0, &(0x7f0000000140)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040)=[{0x3}, {0x2, 0x1}, {0x0, 0x8}, {0xf, 0x7f}, {0x8, 0xdbe}, {0x8, 0x3a}, {0x7, 0x1}, {0x3, 0x4}], 0x8) 2018/04/21 10:25:27 executing program 3: membarrier(0x1, 0x0) r0 = socket$inet6(0xa, 0xb, 0x7f) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x7}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={r1, 0x10000, 0x30}, &(0x7f00000000c0)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}}}, &(0x7f0000000240)=0xe8) r4 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={r2, r3, r4}, 0xc) 2018/04/21 10:25:27 executing program 4: r0 = socket(0x11, 0x4000000000080002, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0x8) sendmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000000f40)=@can={0x1d, r1}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000100)=[{0xd0, 0x109, 0x29, "216bf994787aeaeeee33f3895b9ba534a03cd09472093b049676fa2a56dcfd0d6439ae5528e08a2a98efe96d8e9c8137c9740a6536ebc1c2ab5ae1dc83dd2cee9245c9a569cc0f98ccc83b1a09d4bbe4db72f26a28a96c35bdde749071e449576dc883f14d9f73f88b5b777a3a7858658e83b82b2f6d91b333be729ec7e1671ee8d170de4801f8eb501748a6a5d702845347079e11b9f43169f3444ed82fa8f8254362c2da398ecdba5288d86270439304fc4e4ef944c88bdae046df563d7835cc6a"}, {0x78, 0x0, 0x8, "3e1b4e90a300e36a290b94667958bc433d8872c10204edf71b8cf7023faa7a59f93ba95550fc57668fcc3b6246e4967c3f87e3e1c56d937e2d901dd6ea84be5ad9849ee1223d2174f3865f5f9c8c34b890abf961005c519635ccfb179710228bbb5fb4d15e8d514ffd"}, {0x3c, 0x108, 0x0, "f6822a630de860394c154d3c19682709911695d1b01ec18593a05bccc3a6a22295d5be301cc830ce2c8abf3bc6e49a"}, {0x90, 0x6, 0x40000000000, "80a069741c7e6e12594407330c635eb92fddcc5b6b24891089f6a33f88aeb80778596fc2d132089b4a2fc0dc03f039cf08f31ccfb9cfd8de79432e493f470a7be7009f68f05920e231db1c01125e9cccded909b3b94d5b4ab7336ba1b15e2a08e109e0ab1364e932567dd290e925395660602fb591bdd49a43e423e7bc366a566ee0ce40"}, {0x24, 0x18d, 0x1ff, "25e1692c943f07d0f6ae52ec8a68cc8f31548ca86d"}], 0x238}}], 0x1, 0x0) 2018/04/21 10:25:27 executing program 6: getsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000080), &(0x7f0000000000)=0x4) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000100)=0x2) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x84000) sendmsg$key(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x118}, 0x1}, 0x14000000) 2018/04/21 10:25:27 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000100)={0x0, 0xb55}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000040)={0x8}, 0x1) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={r1, 0x8}, 0x8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x103}, 0xffffffffffffff26) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r2, 0x107, 0xd, &(0x7f0000001000), 0x47e) 2018/04/21 10:25:27 executing program 5: pipe(&(0x7f0000097ff8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000080)={r2, 0xffff}, &(0x7f00000000c0)=0x8) fcntl$setpipe(r0, 0x407, 0x80003) vmsplice(r1, &(0x7f00003dcfb0)=[{&(0x7f000078e000)}], 0x1, 0x0) 2018/04/21 10:25:27 executing program 7: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000180)={{{@in6, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast1}}, &(0x7f0000000280)=0xe8) connect$packet(r0, &(0x7f00000002c0)={0x11, 0xff, r1, 0x1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x2, 0x3, 0x0, 0x9, 0x8, 0x0, 0x0, 0xffffffffffffffff, [@sadb_x_sec_ctx={0x1, 0x18}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x0) 2018/04/21 10:25:27 executing program 1: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x4010, r0, 0x0) r1 = socket$inet6(0xa, 0x1001000000080001, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x40, &(0x7f000000e000)=""/84, &(0x7f000000cffc)=0x54) 2018/04/21 10:25:27 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f0000498fe8)=[{r0}], 0x1, 0x299b) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@remote}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000440)=0xe8) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r1, &(0x7f0000000000)="16", 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r1, 0x0) nanosleep(&(0x7f00000001c0)={0x77359400}, &(0x7f0000000200)) r2 = syz_open_procfs(0x0, &(0x7f0000ea8000)='smaps\x00') readv(r2, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000240)) gettid() readv(r2, &(0x7f0000dc8ff8)=[{&(0x7f0000208000)=""/4096, 0x1000}], 0x1d3) fstat(0xffffffffffffffff, &(0x7f00000000c0)) prctl$setmm(0x23, 0x6, &(0x7f0000ffd000/0x1000)=nil) getpid() ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000000)={0xc7, 0x5, 0xffffffff9749f627}) clock_adjtime(0x6, &(0x7f0000000040)={0x2, 0x4, 0x388, 0x4000000000000400, 0x5, 0x7, 0x1, 0x9, 0x3, 0x8000, 0x3, 0x9, 0x152640000000, 0x100000000, 0x10001, 0x0, 0x7bc, 0x100000, 0x8, 0x0, 0x9, 0x8, 0x1f, 0x7, 0x2, 0x6}) accept4$bt_l2cap(r2, &(0x7f0000000140), &(0x7f0000000180)=0xe, 0x800) getpid() 2018/04/21 10:25:27 executing program 1: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f00000000c0)=""/24) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000080)="1f00000002031900000007000000068100ed853b09000100020000003ffe58", 0x1f}], 0x1) 2018/04/21 10:25:27 executing program 6: socket$netlink(0x10, 0x3, 0x4000000000e) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000000180)=0xe8) r2 = socket(0xa, 0x3, 0x10001) setsockopt$llc_int(r2, 0x10c, 0x1, &(0x7f0000000100), 0x4) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000140)={@empty, r1}, 0x14) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f00000001c0)={'ip6tnl0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/04/21 10:25:28 executing program 2: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40, 0x0) r1 = getpid() ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000040)=r1) kexec_load(0x0, 0x1, &(0x7f0000000840)=[{&(0x7f0000000780)}], 0x3f0000) 2018/04/21 10:25:28 executing program 1: r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000000040)="24110000260007003200000800367700fb01ffff010000000000000070000000c400ff10", 0x698) 2018/04/21 10:25:28 executing program 3: setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0xfffffffffffffe8c) r0 = gettid() r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/net/pfkey\x00', 0x8440, 0x0) sendmsg$nl_route(r1, &(0x7f0000000500)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x8000200}, 0xc, &(0x7f00000004c0)={&(0x7f0000000280)=ANY=[]}, 0x1}, 0x80) r2 = syz_open_procfs(r0, &(0x7f0000000480)='net/ip6_mr_cache\x00') preadv(r2, &(0x7f0000000000), 0x200000000000022b, 0x10000003) r3 = signalfd4(r2, &(0x7f0000000540), 0x8, 0x80000) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x3, &(0x7f0000000300)=""/89, &(0x7f0000000380)=0x59) poll(&(0x7f00000000c0)=[{0xffffffffffffffff, 0x108}, {r3, 0x100}, {r1, 0x20}, {r2, 0x80}], 0x4, 0xfffffffffffffffd) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000002c0), 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000580)={0x0, 0x2}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000600)={r4, 0x400, 0x4, [0x6, 0x10001, 0x80000001, 0x9]}, &(0x7f0000000640)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x3f, 0x9, 0x0, 0xfffffffffffffffc, 0x4}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000180)={r5, @in6={{0xa, 0x4e23}}, [0xff, 0x6, 0x5, 0x8, 0x0, 0x4, 0xde7, 0x6, 0x3, 0x0, 0x7, 0xffffffffffffffff, 0x401, 0x3, 0x3]}, &(0x7f0000000080)=0x100) fcntl$getownex(r2, 0x10, &(0x7f0000000440)) r6 = syz_open_dev$binder(&(0x7f0000000680)='/dev/binder#\x00', 0xffffffffffffffff, 0x800) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r6, 0x0) r7 = epoll_create(0x3935) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r6, &(0x7f0000336ff4)) ioctl$BINDER_SET_CONTEXT_MGR(r6, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r6, 0xc0306201, &(0x7f000075afd0)={0x4c, 0x0, &(0x7f000092b000)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000bd1fb8), &(0x7f0000a81fe8)}}}], 0x0, 0x0, &(0x7f000005af7e)}) ioctl$BINDER_WRITE_READ(r6, 0xc0306201, &(0x7f00000b8000)={0x4, 0x0, &(0x7f0000109000)=ANY=[@ANYBLOB="0b630100"], 0x1, 0x0, &(0x7f0000583f53)="e7"}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x90c}, &(0x7f0000000140)=0x8) 2018/04/21 10:25:28 executing program 0: r0 = memfd_create(&(0x7f0000000000)=':em0!posix_acl_access/vboxnet0@\x00', 0x4) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1000000, 0x10010, r0, 0x0) mremap(&(0x7f0000008000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) 2018/04/21 10:25:28 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000000180)="ff0700002e00", 0x1) ioctl$TIOCNXCL(r1, 0x540d) ioctl$TIOCSCTTY(r1, 0x540e, 0x4) r2 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000042ff3)='/dev/snd/seq\x00', 0x0, 0x20002) r4 = dup2(r3, r2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(0xffffffffffffffff, 0xc0605345, &(0x7f0000000140)={0x4f812ea3, 0x0, {0x0, 0x1, 0x0, 0x0, 0x2}}) write$sndseq(r2, &(0x7f0000000000)=[{0x1, 0x0, 0x0, 0x0, @tick, {0x0, 0x7fff}}], 0xffffffffffffffed) r5 = memfd_create(&(0x7f0000000040)='\x00', 0x0) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000000)) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r5) setsockopt$inet6_tcp_TCP_MD5SIG(r5, 0x6, 0xe, &(0x7f00000001c0)={@in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x757b, 0xffffffffffffff81, 0x7ff, "7c7f26ce9c954bb278b437761fae705bc00198554c2866cb8ee38a7f5e907e77545c1a36433b423b5fccaaad2f92184f37db980b6bbd3b27f687d75d7f42e5f3bebb43ea907bc93ae6ee3c1e08e7d917"}, 0xd8) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f00000002c0)={{0xff, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x0, 'lblcr\x00', 0x24, 0x0, 0x8}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x1, 0x1, 0x1f, 0x3}}, 0x44) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, "6df1733d7a8a242fd899e4633f58cea8fb5a550ed80ebba4d909c7a124d8ac39ad6942000000000000fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e59599a5591e6c882e32ef777685d0ab79cd3b2bd83d72a"}) 2018/04/21 10:25:28 executing program 4: socketpair(0x19, 0x5, 0x8, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) read(r2, &(0x7f0000000040)=""/1, 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fd0ffc)=0x3) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000300)={0x0, @local, @local}, &(0x7f0000000340)=0xc) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f0000000380)={@loopback={0x0, 0x1}, @empty, @remote={0xfe, 0x80, [], 0xbb}, 0x9, 0x2911, 0x1f, 0x400, 0xe98, 0x420000, r4}) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = dup2(r2, r0) socketpair(0x11, 0xa, 0x8, &(0x7f0000000100)) ioctl$TCXONC(r2, 0x540a, 0x0) ioctl$fiemap(r5, 0xc020660b, &(0x7f0000000080)=ANY=[]) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) dup3(r2, r1, 0x0) 2018/04/21 10:25:28 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) mknod$loop(&(0x7f0000000080)='./file0\x00', 0xc108, 0xffffffffffffffff) sendmmsg(r1, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600)}}], 0x2, 0x0) 2018/04/21 10:25:28 executing program 6: r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)={0x0, 0x0}) fcntl$lock(r0, 0x7, &(0x7f0000000100)={0x1, 0x0, 0x9, 0xa, r1}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_opts(r2, 0x29, 0x36, &(0x7f0000000180)=""/88, &(0x7f0000000200)=0x58) r3 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r3, 0x6, &(0x7f0000000040)) 2018/04/21 10:25:28 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x3, 0x0) lseek(r0, 0x2, 0x0) 2018/04/21 10:25:28 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000005f80), &(0x7f0000006000)=0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000000080)=[@acquire_done={0x40486311}], 0x55, 0x0, &(0x7f00000000c0)="baa50d60a51c4463ef992d84360724bcd7f896fe8ec1918027d1ccbfdaf46d02f556668ec14ba9a3ecb920fc66442fd88a52cf0493a947f175a6d0f97dc4003b0be8ef2cfa8a963b0149cbc4fe1d1ed7b01407d36f"}) 2018/04/21 10:25:28 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x6, 0x200000) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f00000000c0)=""/22) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000000200)={{0xa, 0x4e21, 0x100000001, @local={0xfe, 0x80, [], 0xaa}, 0x9}, {0xa, 0x4e24, 0x80000001, @empty, 0x7fffffff}, 0xda, [0x200000000001, 0x5, 0x3ff, 0x4000401, 0xaedc, 0xfffffffffffffffc, 0x2, 0x100]}, 0x16) r3 = dup(r0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000340)=ANY=[@ANYBLOB="dd740e7ee6dfb48bf22695ff0700005ffb862b2ffa25b400", @ANYRES16=r4, @ANYBLOB="000028bd70000700000004000000080006000000000014000100080005000200000008000900750000001c000200080005000e3200000800030003000000080007000600000058000200080008000700000014000100fe8000000000000000000000000000bb080003000500000014000100ac14140b000000000000000000000000080009000800000014000100e000000200000000000000000000000008000400010000000800050000000000"], 0xb4}, 0x1, 0x0, 0x0, 0x4000}, 0x4800) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000300)={@local={0xac, 0x14, 0x14, 0xaa}}, 0xffffffffffffff73) 2018/04/21 10:25:28 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)=ANY=[@ANYBLOB="02030003130000000020b2000000000005000600000000000a0000008d000000000000000000000000000000000046d5430700000000000005000900ff0000000a40000012000000fe8000000000000000001000000000ff000001000400000002000100000000000000020c0000000005000500000000800a00000000000000ff0200010000800000000000000000010000000000000000"], 0x98}, 0x1}, 0x0) 2018/04/21 10:25:28 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="020a000007000000000000340000000005001a00ff020010000000000000000000000000000000000000000000000000000000"], 0x38}, 0x1}, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0xffffffffffffffff) mkdir(&(0x7f0000000040)='./file0\x00', 0x100) lsetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@known='user.syz\x00', &(0x7f0000000180)='[*\x00', 0x3, 0x0) 2018/04/21 10:25:28 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='ns/mnt\x00') syz_open_procfs(0x0, &(0x7f00009be000)='ns/mnt\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in6, @in6=@mcast1}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f0000000000)=0xe8) 2018/04/21 10:25:28 executing program 1: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f0000cbd000)='v', 0x1) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x40000, 0x0) sendfile(r0, r0, &(0x7f0000001000)=0x1, 0x800000009) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x4, 0x11, r0, 0x0) mq_open(&(0x7f0000000000)='.-^\x00', 0x0, 0x0, &(0x7f0000000040)) [ 241.187028] binder: 18134:18135 ioctl c0306201 20007000 returned -14 [ 241.196482] binder_alloc: binder_alloc_mmap_handler: 18134 20000000-20002000 already mapped failed -16 [ 241.207269] binder: BINDER_SET_CONTEXT_MGR already set [ 241.213594] binder: 18134:18135 ioctl 40046207 0 returned -16 2018/04/21 10:25:28 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0xfffffd64) syz_emit_ethernet(0x1, &(0x7f0000001080)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)={0x0, 0x0, [0x0, 0x0, 0x10000]}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000040)) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) 2018/04/21 10:25:28 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x141301, 0x0) epoll_create1(0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000080)=0x80000001) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000140)) splice(0xffffffffffffffff, &(0x7f00000000c0), r1, &(0x7f0000000100), 0x0, 0x8) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/04/21 10:25:28 executing program 2: r0 = syz_open_dev$tun(&(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={'\x00', 0x2003}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair(0xa, 0xa, 0x9, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f00000000c0)={0x262be19f, 0x80000000}) fadvise64(r1, 0x0, 0x4, 0x7) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000000)) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000080)=@generic={0x9, 0xe339, 0x5c9}) [ 241.996368] binder: 18114:18180 unknown command 90891 [ 242.001596] binder: 18114:18180 ioctl c0306201 200b8000 returned -22 [ 242.141915] binder_alloc: binder_alloc_mmap_handler: 18114 20000000-20002000 already mapped failed -16 [ 242.163275] binder: BINDER_SET_CONTEXT_MGR already set [ 242.168835] binder: 18114:18180 ioctl 40046207 0 returned -16 [ 242.168900] binder_alloc: 18114: binder_alloc_buf, no vma [ 242.168940] binder: 18114:18185 transaction failed 29189/-3, size 0-0 line 3134 2018/04/21 10:25:29 executing program 4: socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000040)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f0000000100)={0x0, 0x4, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8c4}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f00001e4000)) recvfrom(r1, &(0x7f0000001000)=""/4096, 0x1000, 0x40, &(0x7f0000000080)=@in6={0xa, 0x4e20, 0xbb, @mcast1={0xff, 0x1, [], 0x1}, 0x1000}, 0x80) creat(&(0x7f0000000140)='./file0\x00', 0x1) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000)) 2018/04/21 10:25:29 executing program 1: r0 = socket(0x10, 0x3, 0x31ec) seccomp(0x1, 0x1, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0xfffffffffffff801, 0x2, 0x5, 0x5}, {0x7, 0x4, 0xcfe5, 0x7908}]}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x10000, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={0x0, 0xff}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000001c0)={r2, 0x6, 0x9}, 0x8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f00006b1ff0)=[{0x20, 0x0, 0x0, 0xffff7ffffffff024}, {0x6}]}, 0x10) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) write(r0, &(0x7f000053a000)="260000001000277c9301c1ff00000000000000000800f4fffa6effff2007f9510500030000ed", 0x26) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000200)={'filter\x00', 0x4}, 0x68) 2018/04/21 10:25:29 executing program 0: r0 = epoll_create1(0x0) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/4096, 0x1000) poll(&(0x7f0000e98fb8)=[{r0, 0x0, 0x7f}], 0x1, 0x401) pipe(&(0x7f0000b79ff8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) ioctl$KDSETMODE(r1, 0x4b3a, 0x6) openat$ptmx(0xffffffffffffff9c, &(0x7f00009c6000)='/dev/ptmx\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f00004f6ff4)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f0000e9eff4)={0xffffffff80000005}) 2018/04/21 10:25:29 executing program 6: r0 = socket$inet(0x2, 0x20000000000001, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={'syzkaller1\x00', 0xfffffffffffffff9}) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000240)=""/218, &(0x7f0000000080)=0x90) 2018/04/21 10:25:29 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000000180)="ff0700002e00", 0x1) ioctl$TIOCNXCL(r1, 0x540d) ioctl$TIOCSCTTY(r1, 0x540e, 0x4) r2 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000042ff3)='/dev/snd/seq\x00', 0x0, 0x20002) r4 = dup2(r3, r2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(0xffffffffffffffff, 0xc0605345, &(0x7f0000000140)={0x4f812ea3, 0x0, {0x0, 0x1, 0x0, 0x0, 0x2}}) write$sndseq(r2, &(0x7f0000000000)=[{0x1, 0x0, 0x0, 0x0, @tick, {0x0, 0x7fff}}], 0xffffffffffffffed) r5 = memfd_create(&(0x7f0000000040)='\x00', 0x0) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000000)) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r5) setsockopt$inet6_tcp_TCP_MD5SIG(r5, 0x6, 0xe, &(0x7f00000001c0)={@in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x757b, 0xffffffffffffff81, 0x7ff, "7c7f26ce9c954bb278b437761fae705bc00198554c2866cb8ee38a7f5e907e77545c1a36433b423b5fccaaad2f92184f37db980b6bbd3b27f687d75d7f42e5f3bebb43ea907bc93ae6ee3c1e08e7d917"}, 0xd8) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f00000002c0)={{0xff, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x0, 'lblcr\x00', 0x24, 0x0, 0x8}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x1, 0x1, 0x1f, 0x3}}, 0x44) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, "6df1733d7a8a242fd899e4633f58cea8fb5a550ed80ebba4d909c7a124d8ac39ad6942000000000000fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e59599a5591e6c882e32ef777685d0ab79cd3b2bd83d72a"}) 2018/04/21 10:25:29 executing program 5: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000100)='mounts\x00') pread64(r1, &(0x7f0000000000)=""/8, 0xfffffe3e, 0x40000000) 2018/04/21 10:25:29 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000200)="2c567721ca8b5bb3c2dc163eb82e4d60549426cc441c00b4d8fe2aad75c5a6a1c7945b36b8799403f509c8c80164cbbf1fc498eafd7cfa812bd7af7b2e8c0e5aeb261004e8ac92d0f083754cb0dd5db3326008b7f2df08e8f80ecfd5b58e4a1b3116745266954cd615881b08eff1a8b09fe19e9cc474f47930b17144e08bcd6da86c6073a17b06b86e21cfb9739c794ef8be28b0a8634e8811f2ec4c015331350bd8c9025befa94beb447ce328434879b35452a04833d1db95a2c8c09075a6258827e15381b36ae03c67449d13ae85d5", 0xd0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0xffffffffffffffc1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0xf5) r3 = socket$inet_tcp(0x2, 0x1, 0x0) sendmsg$TEAM_CMD_NOOP(0xffffffffffffffff, &(0x7f0000002840)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000002800)={&(0x7f0000002600)=ANY=[]}, 0x1}, 0x0) recvfrom$inet6(r2, &(0x7f00000000c0)=""/204, 0xcc, 0x2040, &(0x7f00000001c0)={0xa, 0x4e24, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00000003c0)={"6c6f003d0200273500", 0xfff}) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/21 10:25:29 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x40401) r1 = dup2(r0, r0) ioctl$TCFLSH(r1, 0x540b, 0x1) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'vlan0\x00', 0x106}) sendmsg$key(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)={0x2, 0x14, 0x75d7, 0x7, 0xc, 0x0, 0x70bd27, 0x25dfdbfd, [@sadb_ident={0x2, 0xb, 0x9, 0x0, 0x6}, @sadb_x_nat_t_type={0x1, 0x14, 0x8}, @sadb_lifetime={0x4, 0x7, 0x8, 0xfffffffffffffffc, 0x6, 0xa4}, @sadb_address={0x3, 0x6, 0xff, 0x20, 0x0, @in={0x2, 0x4e21, @multicast2=0xe0000002}}]}, 0x60}, 0x1}, 0x4000) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000000)=0x4) write$selinux_context(r1, &(0x7f0000002c80)='system_u:object_r:systemd_notify_exec_t:s0\x00', 0x2b) [ 242.374343] binder: undelivered TRANSACTION_COMPLETE [ 242.381170] binder: undelivered transaction 101, process died. [ 242.418547] device lo entered promiscuous mode [ 242.454773] device lo left promiscuous mode 2018/04/21 10:25:30 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x1, 0x0) unshare(0x20000400) timerfd_gettime(r0, &(0x7f00000003c0)) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000000)={'mangle\x00', 0x4, [{}, {}, {}, {}]}, 0x68) timer_create(0x0, &(0x7f0000000200)={0x0, 0x6, 0x4, @thr={&(0x7f00000000c0)="abaf945c8d0a6ea85a4a48118b2b9bdff22c4d3f01379314d78b12d2907580cb3a608ac92850778f2410df9bf3ebf4ef110d2f0328ecc39711d68af731019af3a2c48f7c8d6d4ba78df1231b49e92ef85919df9ee7d9ebe4aa9602794880e43bba33709a5ebb7afcc7902663db06311dbb98290ae23beefa77c4678dde1fc8c099e2168cd9b2fa3767677a73aa08f6a7025e6cdde266a3bbadb21d6066f7638e9321651c90c9de3734cc73d28e90a7051559717fa1c9edebebe6c26a1656ffa3565fb9b31e", &(0x7f00000001c0)="6e9d508cbd0da8ac7ed26a6c4b2e0ea96d0d"}}, &(0x7f0000000240)=0x0) execve(&(0x7f0000000300)='./file0\x00', &(0x7f0000000480)=[&(0x7f0000000340)='GPL!\x00', &(0x7f0000000380)='mangle\x00', &(0x7f0000000400)='/dev/autofs\x00', &(0x7f0000000440)="76626f786e6574307573657270707030c300"], &(0x7f0000000680)=[&(0x7f00000004c0)='\x00', &(0x7f0000000500)='eth1\x00', &(0x7f0000000540)='/dev/autofs\x00', &(0x7f0000000580)='/dev/autofs\x00', &(0x7f00000005c0)='posix_acl_accesseth0vboxnet0wlan1vboxnet1#\x00', &(0x7f0000000600)='/dev/autofs\x00', &(0x7f0000000640)=',{user]md5sum\x00']) timer_settime(r1, 0x1, &(0x7f0000000280)={{0x77359400}}, &(0x7f00000002c0)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000006c0)=0x0) mq_notify(r0, &(0x7f0000000700)={0x0, 0x41, 0x2, @tid=r2}) 2018/04/21 10:25:30 executing program 1: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000400)) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f00000004c0)={0x9, &(0x7f0000000440)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x80000) getsockopt$inet_dccp_buf(r2, 0x21, 0xd, &(0x7f00000002c0)=""/94, &(0x7f0000000340)=0x5e) fgetxattr(r1, &(0x7f0000000000)=@known='system.sockprotoname\x00', &(0x7f000035ffcb)=""/53, 0x35) r3 = socket$nl_crypto(0x10, 0x3, 0x15) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mremap(&(0x7f0000391000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000f58000/0x1000)=nil) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x80, 0x0) fallocate(r0, 0x3, 0x3, 0x8000) sendto$ax25(r4, &(0x7f0000000100)="41ac8050dd9d2a57c34eef6d8fdd8cf22fd52f8ffab809e2b2dd8a3b07e63416974c4ed717b1b943be1b9df9c37817d7a6a0d29e3307be0aee2a85c7ec993564698fcfbde4fbd4744ac7d71cdfee705e24131ce522f24cf1ac19a4b545f69c6d608bddbbc9bc748ec0ddfb87edbd194112d36f47f5b6754dde60a86c64a80cfc597646e46f9f89c3f4b0787931721fa5a0dff614ed6fc49d8619beda2a16457cd9a3668b9ba13f24db0b442facdfbcdfa9c4267568452447b58230f45c0ecc0b96aaef1b8d728d8eab5e748f2871c7ecb7e6da98f590e842c1b4a90191124820f2a0", 0xe2, 0x800, &(0x7f0000000200)={0x3, {"11b1d6e7bd6fd7"}, 0xfffffffffffffff8}, 0x10) r5 = dup(r3) pread64(r1, &(0x7f00000000c0)=""/15, 0xf, 0x4) setsockopt$inet_sctp6_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000380)=@int=0xa9e63d0, 0x4) 2018/04/21 10:25:30 executing program 5: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000100)='mounts\x00') pread64(r1, &(0x7f0000000000)=""/8, 0xfffffe3e, 0x40000000) 2018/04/21 10:25:30 executing program 4: socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000040)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f0000000100)={0x0, 0x4, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8c4}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f00001e4000)) recvfrom(r1, &(0x7f0000001000)=""/4096, 0x1000, 0x40, &(0x7f0000000080)=@in6={0xa, 0x4e20, 0xbb, @mcast1={0xff, 0x1, [], 0x1}, 0x1000}, 0x80) creat(&(0x7f0000000140)='./file0\x00', 0x1) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000)) 2018/04/21 10:25:30 executing program 3: readlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)=""/1, 0xb758c2f2c4490a36) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@sco, &(0x7f0000000100)=0x80, 0x800) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0xfffffffffffffffe, @mcast1={0xff, 0x1, [], 0x1}, 0x10ed3ab4}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xd}}, @in={0x2, 0x4e23, @multicast2=0xe0000002}], 0x3c) 2018/04/21 10:25:30 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x404040, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000100)={{0x2, 0x0, @loopback=0x7f000001}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xffffffffffffffff, {0x2}, "00ffffffffffffff00"}) 2018/04/21 10:25:30 executing program 0: r0 = open(&(0x7f0000991000)='./file0\x00', 0x10442, 0x0) dup3(r0, r0, 0x80000) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000000000)=@known='trusted.syz\x00', &(0x7f0000000040)='{posix_acl_access-vboxnet0nodev@security{vboxnet1+-\x00', 0x34, 0x3) ioctl$TIOCLINUX2(r0, 0x40305828, &(0x7f0000000080)={0x2}) 2018/04/21 10:25:30 executing program 7: unlinkat(0xffffffffffffffff, &(0x7f0000000080)='./file0/file0/file0\x00', 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x10000) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a45322, &(0x7f0000000080)) 2018/04/21 10:25:30 executing program 5: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@ipx, &(0x7f0000000080)=0x80, 0x80000) mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x0, 0x32, r0, 0x0) sendfile64(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000000c0), 0x0) 2018/04/21 10:25:31 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) socket$packet(0x11, 0x3, 0x300) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa}, [@IFA_CACHEINFO={0x14, 0x6, {0x7, 0x6e4}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0) 2018/04/21 10:25:31 executing program 7: pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000000c0)) write$eventfd(r2, &(0x7f0000000040), 0x8) r4 = getpid() fcntl$setownex(r2, 0xf, &(0x7f0000000080)={0x1, r4}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f000000f000/0x3000)=nil, 0x3000}, 0x3}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0xffffffffffffff22) tee(r1, r0, 0x40000003, 0x0) tee(r1, r0, 0x1, 0x2) dup2(r1, r3) 2018/04/21 10:25:31 executing program 2: setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0xfffffffffffffe8c) r0 = gettid() r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/net/pfkey\x00', 0x8440, 0x0) sendmsg$nl_route(r1, &(0x7f0000000500)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x8000200}, 0xc, &(0x7f00000004c0)={&(0x7f0000000280)=ANY=[]}, 0x1}, 0x80) r2 = syz_open_procfs(r0, &(0x7f0000000480)='net/ip6_mr_cache\x00') preadv(r2, &(0x7f0000000000), 0x200000000000022b, 0x10000003) r3 = signalfd4(r2, &(0x7f0000000540), 0x8, 0x80000) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x3, &(0x7f0000000300)=""/89, &(0x7f0000000380)=0x59) poll(&(0x7f00000000c0)=[{0xffffffffffffffff, 0x108}, {r3, 0x100}, {r1, 0x20}, {r2, 0x80}], 0x4, 0xfffffffffffffffd) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000002c0), 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000580)={0x0, 0x2}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000600)={r4, 0x400, 0x4, [0x6, 0x10001, 0x80000001, 0x9]}, &(0x7f0000000640)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000000)={0x0, 0xd776, 0x9, 0x0, 0xfffffffffffffffc, 0x4}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000180)={r5, @in6={{0xa, 0x4e23}}, [0xff, 0x6, 0x5, 0x8, 0x0, 0x4, 0xde7, 0x6, 0x3, 0x0, 0x7, 0xffffffffffffffff, 0x401, 0x3, 0x3]}, &(0x7f0000000080)=0x100) fcntl$getownex(r2, 0x10, &(0x7f0000000440)) r6 = syz_open_dev$binder(&(0x7f0000000680)='/dev/binder#\x00', 0xffffffffffffffff, 0x800) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r6, 0x0) r7 = epoll_create(0x3935) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r6, &(0x7f0000336ff4)) ioctl$BINDER_SET_CONTEXT_MGR(r6, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r6, 0xc0306201, &(0x7f000075afd0)={0x4c, 0x0, &(0x7f000092b000)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000bd1fb8), &(0x7f0000a81fe8)}}}], 0x0, 0x0, &(0x7f000005af7e)}) ioctl$BINDER_WRITE_READ(r6, 0xc0306201, &(0x7f00000b8000)={0x4, 0x0, &(0x7f0000109000)=[@register_looper={0x630b}], 0x1, 0x0, &(0x7f0000583f53)="e7"}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x90c}, &(0x7f0000000140)=0x8) fcntl$F_SET_RW_HINT(r7, 0x40c, &(0x7f0000000280)=0x7) 2018/04/21 10:25:31 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r1 = socket$packet(0x11, 0x800000000003, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r2 = dup2(r1, r1) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f0000000000)=0x1, 0x8) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) 2018/04/21 10:25:31 executing program 5: r0 = socket$inet(0x2, 0xa0001, 0x2000000000) setsockopt$inet_tcp_int(r0, 0x6, 0x36, &(0x7f0000690ffc)=0x77, 0xfffffffffffffd3c) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='hybla\x00', 0x6) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='nfs\x00', 0x14000, &(0x7f0000000140)="f423c3bfe02da6c3390f074d71ce503775e1bcc2658037d4abbda271350460f97b4ffdbb4f30928f18fb6edc1dc2b4eac4459f8893fa9f5d31433ce64222774e323c7736a94372dd3fa0a0bd28cd016a0a3a410a60af288b74fc9b47369b5b5be0ead6c04ea0b05b5780a6ee3b1d5fc0885e6ebf7410400ea4dc82cb3584425c8fd2dd2b57826097130f4fcecb") modify_ldt$write(0x1, &(0x7f0000000000)={0x5, 0xffffffff, 0x4000, 0x6, 0x6, 0x3, 0xffff, 0x5, 0x3f, 0xffff}, 0x10) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) shutdown(r0, 0x1) 2018/04/21 10:25:31 executing program 1: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f00000000c0)=[0xff]) futimesat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x0, 0x7530}}) 2018/04/21 10:25:31 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)) ioctl$KIOCSOUND(r0, 0x4b2f, 0x5) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000bcc000)=0x80000004) open(&(0x7f0000000040)='./file0\x00', 0x1, 0x10) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000fe0fec)={0xffffffffffffffff}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000080)) 2018/04/21 10:25:31 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/protocols\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40047705, &(0x7f0000000300)={0x4, 0x336}) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000001c0)={@broadcast, @multicast1, 0x0}, &(0x7f0000000200)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000600)={{{@in=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000000700)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000740)={'veth1_to_bridge\x00', 0x0}) recvmmsg(r0, &(0x7f0000001680)=[{{&(0x7f0000000ec0)=@can={0x0, 0x0}, 0x80, &(0x7f0000001200)=[{&(0x7f0000000f40)=""/164, 0xa4}, {&(0x7f0000001000)=""/9, 0x9}, {&(0x7f0000001040)=""/178, 0xb2}, {&(0x7f0000001100)=""/88, 0x58}, {&(0x7f0000001180)=""/69, 0x45}], 0x5, &(0x7f0000001240)=""/206, 0xce, 0x1000}, 0x2}, {{&(0x7f0000001340)=@alg, 0x80, &(0x7f00000015c0)=[{&(0x7f00000013c0)=""/123, 0x7b}, {&(0x7f0000001440)=""/186, 0xba}, {&(0x7f0000001c40)=""/4096, 0x1000}, {&(0x7f0000001500)=""/179, 0xb3}], 0x4, &(0x7f0000001600)=""/104, 0x68, 0x8}, 0x7ff}], 0x2, 0x2, &(0x7f00000016c0)={0x0, 0x989680}) getpeername$ax25(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001700)={0x0, @loopback, @multicast2}, &(0x7f0000001740)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001780)={'ip6_vti0\x00', 0x0}) getpeername$packet(r0, &(0x7f00000017c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001800)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001880)={'bcsf0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000018c0)={'bcsh0\x00', 0x0}) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000001900)={@local, @rand_addr, 0x0}, &(0x7f0000001940)=0xc) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000240)={'rose0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000019c0)={{{@in6=@ipv4={[], [], @multicast1}, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000001ac0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000005b80)={{{@in=@multicast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@local}}, &(0x7f0000005c80)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000008080)={'team0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000082c0)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000008300)={{{@in6=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f0000008400)=0xe8) getpeername$packet(r0, &(0x7f0000008440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000008480)=0x14) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000084c0)={0x0, @empty, @rand_addr}, &(0x7f0000008500)=0xc) accept4$packet(r0, &(0x7f0000008600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000008640)=0x14, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000180), &(0x7f0000000280)=0x4) openat$ashmem(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ashmem\x00', 0x40, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000008680)={{{@in6=@mcast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6}}, &(0x7f0000008780)=0xe8) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f00000090c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000009080)={&(0x7f00000087c0)={0x89c, r2, 0xf9a650fd1c60628e, 0x70bd26, 0x25dfdbfe, {}, [{{0x8, 0x1, r3}, {0x1ac, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xff}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r5}}, {0x8, 0x7}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}]}}, {{0x8, 0x1, r7}, {0x100, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x331}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r8}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}]}}, {{0x8, 0x1, r9}, {0x80, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r11}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r12}, {0x17c, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x84, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x54, 0x4, [{0x10000, 0x9, 0x7, 0x4}, {0xe3, 0xffff, 0x3f, 0x9}, {0x10001, 0x7ff, 0x403c, 0x100}, {0x2, 0x987, 0x1, 0x7}, {0xc7, 0x10001, 0x9, 0x10001}, {0x7fffffff, 0x3f, 0x2382, 0x7}, {0x3, 0xffff00000, 0x9, 0x9}, {0x3ff, 0xfffffffffffffff7, 0xffffffffffffffff, 0x3f}, {0x3, 0x1, 0x0, 0x80000000}, {0x6, 0x0, 0xb68, 0x1}]}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r13}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r14}}}]}}, {{0x8, 0x1, r15}, {0x12c, 0x2, [{0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r16}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0x8, 0x8e5, 0x8000, 0x4}]}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r17}}}]}}, {{0x8, 0x1, r18}, {0x284, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r19}}}, {0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0x7, 0x0, 0x81, 0x1}, {0x1, 0x5, 0xfc, 0x3}]}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r20}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r21}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r22}}, {0x8, 0x7}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x64, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x34, 0x4, [{0x7fff, 0x1, 0x8000, 0x7ff}, {0x7c, 0x8, 0x80, 0x5}, {0x2, 0x800, 0x7, 0x5}, {0x0, 0xfffffffffffff40a, 0x1, 0x8}, {0x8001, 0x3, 0x401}, {0x37da, 0xff, 0x1000, 0x2}]}}}]}}]}, 0x89c}, 0x1, 0x0, 0x0, 0x40040}, 0x1) preadv(r0, &(0x7f0000001c00)=[{&(0x7f0000001b40)=""/161, 0xa1}], 0x1, 0x4d) 2018/04/21 10:25:31 executing program 1: r0 = getpgrp(0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)) fcntl$getown(0xffffffffffffff9c, 0x9) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)) gettid() getpgid(r0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000100)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f0000000080)='ne\x00 \x00\x00\x00\x00\x00\x00\x00') getdents(r2, &(0x7f0000b4afd5)=""/24, 0x18) getdents64(r2, &(0x7f0000000040), 0x20b) 2018/04/21 10:25:31 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0xfffffffffffffffc) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000033ff8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000df2ffd)='\x00v\t', 0x1001, &(0x7f0000a06000)) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) mkdir(&(0x7f00006aaff8)='./file1\x00', 0x0) mount(&(0x7f0000451ff8)='./file0\x00', &(0x7f000069cff8)='./file1\x00', &(0x7f0000847000)="07e372f2", 0x2003, &(0x7f000012c000)) 2018/04/21 10:25:31 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00000002c0)={@dev={0xfe, 0x80}}, 0xd) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000000040)=""/99, &(0x7f00000000c0)=0x63) setsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f0000000000)=0xe1, 0x4) 2018/04/21 10:25:31 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f00000000c0)=0x9, 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x45e200, 0x0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000080)=""/28) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000040)={0x1, 0x2, [@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @empty]}) 2018/04/21 10:25:31 executing program 0: signalfd(0xffffffffffffff9c, &(0x7f0000000140), 0x8) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)=0x1, 0x4) 2018/04/21 10:25:31 executing program 6: unshare(0x100) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x66, &(0x7f0000000140), 0x4) open(&(0x7f0000000040)='./file0\x00', 0x1, 0x100) r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x8000) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) 2018/04/21 10:25:31 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r1 = socket$packet(0x11, 0x800000000003, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r2 = dup2(r1, r1) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f0000000000)=0x1, 0x8) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) 2018/04/21 10:25:31 executing program 1: socket$inet(0x2, 0x80a, 0xffffffffffffff7f) r0 = syz_open_procfs(0x0, &(0x7f0000b23000)='net/ptype\x00') pread64(r0, &(0x7f0000e61000), 0x0, 0x1fffffc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={r1, 0x3, 0x20}, &(0x7f00000000c0)=0xc) 2018/04/21 10:25:31 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x10) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000040)=0x3) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f000025d000)=0x4, 0x4) close(r0) [ 244.303563] binder: 18253:18321 ERROR: BC_REGISTER_LOOPER called without request [ 244.446549] binder_alloc: binder_alloc_mmap_handler: 18253 20000000-20002000 already mapped failed -16 [ 244.462767] binder: BINDER_SET_CONTEXT_MGR already set [ 244.462812] binder_alloc: 18253: binder_alloc_buf, no vma [ 244.462853] binder: 18253:18325 transaction failed 29189/-3, size 0-0 line 3134 [ 244.481520] binder: 18253:18321 ioctl 40046207 0 returned -16 [ 244.554027] binder: undelivered transaction 104, process died. 2018/04/21 10:25:32 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000140)=ANY=[@ANYRES64=r1, @ANYPTR64=&(0x7f0000000100)=ANY=[@ANYPTR64]], 0x10) truncate(&(0x7f0000000040)='./file0\x00', 0xffff) 2018/04/21 10:25:32 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f000065eff6)='map_files\x00') getdents64(r0, &(0x7f0000000080), 0xfffffffffffffee4) getdents64(r0, &(0x7f0000000040)=""/46, 0x2e) 2018/04/21 10:25:32 executing program 1: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0xfffffffffffffffd, 0x20000000000032, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) syz_mount_image$f2fs(&(0x7f0000001100)='f2fs\x00', &(0x7f0000001140)='./file0\x00', 0x7fff, 0x4, &(0x7f0000001a00)=[{&(0x7f0000001740)="c0b248a8df7996fbd581f113675da16410de6325bb367da279d85a13d024a5f141d38a47712c0edefb7730dca1e54755701b3b315730c16a174d58d8e89bcc00ccd4cd7b89c3bb68eeb089c8e4e5dd08da7e4e1464b5cdf649ef2e031c939d76031c5571f39286e64dc049131cb79badb778e9486f91bfd5c225f5792cfa62e2ff48b0e4b22fffa1f23fb0afe4d0bcf84d78ff54895a5ca13d9fd727321bc535da5c0924fb8fe2714bb51093", 0xac, 0x8000}, {&(0x7f0000001800)="53202ba9be6ba593230f34100fd7a78478cd9e44003d438c607ce492f14e60ba5ea5ea1858a1f97173f8981ba5e595fefa45519d5eb924d5b1d46b08df1471f39216e5fb5663664038f35723efe67668a4735dbe7e6305c4ee1ad25cd336cee404b0ef9f34eba47099d0871aebd4b84221c4b774bcc171525cb73f7d48d5810071730c46d55c9ed040addec34f53e44f1f590070074b9c4c5f83880f017ffdd1c4a63893ed9c70d96dee7f7588909aface137e2dd82b4d33036cf57bec5d1ebce14b743e3cff4be9de97854f5c4c2ddae5fd9ec8fdee2ed4668201103b138c4f57659b80355e15c98157014b2b", 0xed, 0x7}, {&(0x7f0000001180)="d740174aa3d8f13907f256bfb3682128f9b9cdbf7f0e5fb4fa93bd44d24b96d19ec74fda301eba3cf6310e3f5a967ef1b3a847837559911536ea359313cc8c3fb6bf3796d7", 0x45, 0x6}, {&(0x7f0000001900)="ee80e3a5773eb9d7bb57012f52449742f3a7b3503ee66539d4d509e05fbfc5495f44d6e0204e9d33dbd87b93ce38c299e0f13e6b6f902e35ec612484a242622f7c8ef69218fe43f2e8f9bb04c26e71858b20c38c2206238203bc0c111b631c04fe6ad89c1cae1b2c6ba85a282f49c14927dc4a5aa10e15dfb0d8360f529054ecb655314bb5f806323e1d58a85e374f76a58fe8f02970b56cdbecce26edf56a987d850aa768b51556c716703382cee4088e161212cd8930bf27f9ae5e5fdcc979e9d0dc61cb8ec66f", 0xc8, 0x7f}], 0x40004, &(0x7f0000001a40)={[{@acl='acl', 0x2c}, {@discard='discard', 0x2c}, {@jqfmt_vfsold='jqfmt=vfsold', 0x2c}, {@acl='acl', 0x2c}]}) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000001240)={'filter\x00', 0x7, 0x4, 0x498, 0x274, 0x0, 0x134, 0x3b4, 0x3b4, 0x3b4, 0x4, &(0x7f0000001200), {[{{@arp={@local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, 0x0, 0x0, @empty, {}, @mac, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'ipddp0\x00', 'bcsf0\x00'}, 0xf0, 0x134}, @unspec=@IDLETIMER={0x44, 'IDLETIMER\x00', 0x0, {0x0, 'syz0\x00'}}}, {{@arp={@local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff, 0x0, 0x0, @empty, {}, @empty, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'gretap0\x00'}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac, @loopback=0x7f000001, @multicast2=0xe0000002}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4e4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x800, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000080)={{0xa, 0x4e24, 0x6, @empty, 0x4}, {0xa, 0x4e21, 0x401, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x0, [0x7, 0x200, 0x2, 0x3, 0x1, 0x7, 0x5, 0x3]}, 0x5c) write$selinux_user(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="73797374656d5f753a6f626a0a6b93c46563745f723a637261636b5f64625f743a73302072"], 0x25) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000100)=""/4096) 2018/04/21 10:25:32 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$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$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000000)={0x8, 0x0, &(0x7f000000dff8)=[@release={0x400c630e}], 0xfffffffffffffff1, 0x0, &(0x7f0000000040)}) ioctl$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)={0xc, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310, 0x3}], 0x0, 0x0, &(0x7f0000011000)}) 2018/04/21 10:25:32 executing program 0: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000040)={0x0, 0x0}) ptrace$getregs(0xc, r0, 0x20000100, &(0x7f00000001c0)=""/76) mkdir(&(0x7f0000000140)='./control\x00', 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000fc0), 0x0, &(0x7f000000cf80)=""/128, 0x80}, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000700)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000939f01)='status\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000380)={0x0, @in6={{0xa, 0x4e20, 0x4, @mcast1={0xff, 0x1, [], 0x1}}}, [0x4, 0x100000001, 0x100000001, 0x2, 0x0, 0x0, 0x10000, 0x7, 0x5, 0x0, 0x6, 0x0, 0x0, 0x1600cbf6, 0x8]}, &(0x7f0000000480)=0x100) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000b80)=ANY=[@ANYRES32, @ANYBLOB="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"], &(0x7f00000005c0)=0x2) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000880)={r3, 0xf1, 0x401, 0x100000000, 0xd3d9, 0x4, 0xffffffffffffffe1, 0x2, {r3, @in6={{0xa, 0x4e23, 0x4, @dev={0xfe, 0x80, [], 0x13}, 0x4}}, 0x6, 0x0, 0x3, 0x1, 0x1116}}, &(0x7f0000000940)=0xb0) r4 = socket$inet_udp(0x2, 0x2, 0x0) connect(r4, &(0x7f0000bd2000)=@in={0x2}, 0x10) r5 = syz_open_procfs(0x0, &(0x7f0000b86ff4)='net/netstat\x00') sendfile(r4, r5, &(0x7f0000000780)=0x84b, 0x200000000000102) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00000001c0)=0x400, 0x4) ioprio_set$pid(0x1, r0, 0xd8d8) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000600)={r3, 0x10001}, &(0x7f0000000640)=0x208) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000004c0), &(0x7f0000000500)=0x4) preadv(r2, &(0x7f0000000000)=[{&(0x7f0000000280)=""/179, 0xb3}], 0x1, 0x0) arch_prctl(0x1007, &(0x7f0000000740)="57c6abe5d6603835") r7 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x4000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r7, 0xc0a85320, &(0x7f0000000100)={{0x80000001}, 'port0\x00', 0x0, 0x43781877a2144564, 0x0, 0x80000000000, 0xfffffffffffffffb, 0x7, 0x7c, 0x0, 0x0, 0x10000}) sendmsg$nl_route(r2, &(0x7f00000006c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000680)={&(0x7f0000000240)=@ipv6_getnetconf={0x1c, 0x52, 0x124, 0x70bd2b, 0x0, {0xa}, [@IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x7}]}, 0x1c}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000540)={0x4, 0x6, 0x0, 0x40, r6}, &(0x7f0000000580)=0x10) getgroups(0x6, &(0x7f0000000b40)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0]) syz_fuseblk_mount(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)='./file0\x00', 0x8000, 0x0, 0x0, 0x9, 0x0, 0x8000) r8 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r8, 0x29, 0x1b, &(0x7f0000000ff0), 0xff71) recvmsg(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000100)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f00000007c0)}, 0x0) inotify_init1(0x0) waitid(0x1, r0, &(0x7f0000000340), 0x8, &(0x7f00000007c0)) 2018/04/21 10:25:32 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000000640)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000600)=[{&(0x7f0000003900)="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", 0x65f}], 0x1, &(0x7f0000004d00)=ANY=[], 0x0, 0x20000000}, 0x20048811) accept4$inet(r0, &(0x7f0000000080)={0x0, 0x0, @dev}, &(0x7f0000000180)=0x10, 0x800) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) sendmsg(r0, &(0x7f00000006c0)={&(0x7f00000004c0)=@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000540)="a06eaae79895a4ecdccf1b49f5d4b0598b89b33829194e5d94b763149bbc923f048890f42abd800386fd20910a519e455886d49d7ba7720986e19ebf0b7c44525f117622804fe79f55a00282de26839610dc77ff9040d782fb157864a1ebc2833904fe5a8fa6518359e391e695c134a43448c24580cfcf6678903f976488a9c2a97dba35e629c5839cc99316d63183e52d125197d295a5be98c4eeb00ee98c95d9ad7070bd61b17009ae4ea380d0c9e7c53f3c5f5fa4ca63cba4b0d1bc5c7a6a", 0xc0}], 0x1, &(0x7f0000002600)}, 0x0) 2018/04/21 10:25:32 executing program 6: r0 = socket$packet(0x11, 0x2000000000000003, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x0, 0xfffffffffffffffc}, 0xfece) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x8100, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000001c0)={0x0, 0x200, 0xa, [0x200, 0x3, 0x1ff, 0x6, 0x2405c000, 0xe0ee, 0x8, 0x7f, 0x1, 0xa4a]}, &(0x7f0000000900)=0x1c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000940)={r2, 0x642e, 0x5, [0x40, 0x2, 0x10000, 0x1, 0x87]}, &(0x7f0000000980)=0x12) r3 = socket$inet_udp(0x2, 0x2, 0x0) splice(r0, &(0x7f0000000200), r1, &(0x7f0000000a00), 0x0, 0x2) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000009c0)={0x200000000000018d, &(0x7f0000000240)=[{0x440006, 0x7, 0x0, 0x61}]}, 0x2) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r3, &(0x7f0000000fc0), 0x0, 0x2004c044, &(0x7f0000000000)={0x2, 0x4e25, @multicast2=0xe0000002}, 0x10) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f00000000c0)='team_slave_0\x00') write$binfmt_script(r3, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x5c1) splice(r3, &(0x7f0000000100), r3, &(0x7f0000000140), 0x1ff, 0xd) 2018/04/21 10:25:32 executing program 7: syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x4000) r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0/file0/file0\x00', 0x8000, 0x0) sendto$unix(r0, &(0x7f0000000200)="19819d3d0901cf76e758866baa5548d814874986d979624ab0f320c7b54820534264e116360c81a9ea4f372f705109e6d7b180ac882cdf924806a0c4b00978e571dc341d5dc3b7695e68ae56f3afda3170420bcf08f6e3133715eb35058563fcf25c5fb014137063569ffe0b750e665991eb2b59e49321601f87e1242d4d21774703158fcd3dab938134f81b57c18622b2f90a559c1582ef276849c4ae64f9484f12dfed2c072fb21338c8afd9137e84070c8976cde6c6ff521b2ad1d2faa7cf8bdb4dc74a5fe89392a904", 0xcb, 0x4000000, &(0x7f0000000300)=@file={0x1, './file0/file0/file0\x00'}, 0x6e) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000580)='./cgroup/syz1\x00', 0x200002, 0x0) fchdir(r1) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) unlink(&(0x7f0000000080)='./file0/file0\x00') syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x2000000802, 0x0) sendto$inet6(r2, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000a80)={0x0, 0x6, 0x7, 0x0, 0x3f, 0xffffffff, 0x6, 0x3}, &(0x7f0000000ac0)=0x20) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000ec0)={0x0, 0x8, 0x7ff, 0x3}, &(0x7f0000000f00)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000f80)={0x0, 0x2c, &(0x7f0000000f40)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}, @in6={0xa, 0x4e22, 0x10001, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}]}, &(0x7f0000000fc0)=0x10) r3 = syz_open_procfs(0x0, &(0x7f0000000040)="6664001a000000") getdents64(r3, &(0x7f00000004c0)=""/189, 0xabf70f75d9c5624) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000000680)=ANY=[@ANYBLOB="000001000000000081000000000000000700000000000000010000000000000000000000000000000000000000000000000000000000003d571da100000000000000000000000002080000000000000000000000000000012b29b36bb0235a57e2fac24a1bc246ffb36ad6fc0516619589bbc10dcccb18"]) lseek(0xffffffffffffffff, 0x3, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000240)=0x0) getuid() getpgid(r4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x6}, &(0x7f0000000340)=0x18) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000380)={0x0, @in={{0x2, 0x4e20}}}, &(0x7f0000000440)=0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000140), 0x0, &(0x7f0000000600)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x5}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x200, 0x10000, 0xfff}}], 0x60}, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000957000)={&(0x7f0000000040)=@in6={0xa}, 0x1c}, 0x8000) sendto$inet6(0xffffffffffffffff, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) write$selinux_create(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB='system_u:obje\t\x00\x00\x00\x00\x00\x00\x00mod_exec_t:s0 /usr/sbin/ntpd 18'], 0x34) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00000000c0), &(0x7f00000001c0)=0x4) fdatasync(0xffffffffffffffff) 2018/04/21 10:25:32 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000140)=0x8000, 0x4) mknod$loop(&(0x7f0000000080)='./file0\x00', 0xc108, 0xffffffffffffffff) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600)}}], 0x2, 0x0) [ 245.448056] binder: 18329:18360 BC_DEAD_BINDER_DONE 0000000000000003 not found 2018/04/21 10:25:33 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') fchdir(r0) getresgid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)=0x0) syz_fuseblk_mount(&(0x7f0000976000)='./0ile0\x00', &(0x7f0000dd3ff8)='./0ile0\x00', 0x0, 0x0, r1, 0x0, 0x81, 0x4) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x1, 0x2, 0x6, 0x41, 0x6, "60dfd0baa715e9777967b6273dbdbde07e69a343afa38f6ba911940ba65d66690f1da735b2c2c60fdbf1b4581667700bcede619aa0bb4f570048eddfc1a7ce", 0x4}, 0x58) 2018/04/21 10:25:33 executing program 2: r0 = getpgrp(0xffffffffffffffff) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f000089b000), 0x4) process_vm_writev(r0, &(0x7f0000000000), 0x200000000000006e, &(0x7f000009ffa0)=[{&(0x7f0000000180)=""/236, 0x45a}], 0xb2, 0x0) 2018/04/21 10:25:33 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000000640)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000600)=[{&(0x7f0000003900)="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", 0x65f}], 0x1, &(0x7f0000004d00)=ANY=[], 0x0, 0x20000000}, 0x20048811) accept4$inet(r0, &(0x7f0000000080)={0x0, 0x0, @dev}, &(0x7f0000000180)=0x10, 0x800) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) sendmsg(r0, &(0x7f00000006c0)={&(0x7f00000004c0)=@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000540)="a06eaae79895a4ecdccf1b49f5d4b0598b89b33829194e5d94b763149bbc923f048890f42abd800386fd20910a519e455886d49d7ba7720986e19ebf0b7c44525f117622804fe79f55a00282de26839610dc77ff9040d782fb157864a1ebc2833904fe5a8fa6518359e391e695c134a43448c24580cfcf6678903f976488a9c2a97dba35e629c5839cc99316d63183e52d125197d295a5be98c4eeb00ee98c95d9ad7070bd61b17009ae4ea380d0c9e7c53f3c5f5fa4ca63cba4b0d1bc5c7a6a", 0xc0}], 0x1, &(0x7f0000002600)}, 0x0) 2018/04/21 10:25:33 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000080)) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, r0, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000180)) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/context\x00', 0x2, 0x0) 2018/04/21 10:25:33 executing program 1: clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) r0 = getpid() socketpair$unix(0x1, 0x4, 0x0, &(0x7f000064e000)={0xffffffffffffffff}) fcntl$setownex(r1, 0xf, &(0x7f0000000100)={0x2, r0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000040)=0x0) wait4(r2, 0x0, 0x80000000, &(0x7f000005af70)) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = epoll_create1(0x80000) r5 = dup3(r4, r3, 0x80003) r6 = epoll_create1(0x10) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f00001b3000)) r7 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x10000, 0x0) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000000200)=0x5) r8 = epoll_create1(0x0) ioctl$TIOCGPTPEER(r7, 0x5441, 0x4) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r6, &(0x7f0000dc0000)) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) write$sndseq(r7, &(0x7f0000000640)=[{0x0, 0x101, 0x76b, 0x0, @time={r9, r10+30000000}, {0x8, 0xfffffffffffffffb}, {0x7, 0x3}, @addr={0x1}}, {0x9, 0xfae, 0x8000, 0x7, @time={0x0, 0x989680}, {0x2, 0x3}, {0x377, 0xfff}, @queue={0x4, {0x40, 0x80}}}, {0x80000001, 0x8, 0x2, 0x17, @time, {0x800, 0x8}, {}, @ext={0xb9, &(0x7f0000000540)="64228a7d864af0e8d542923d853ca7ea3095ff2d6d75f04c12d11d9e80a41b259779cb52bba9c5422e9669973fa9b87741ca31b05090b83c906d285e6442b93810a5bce81a4a549b6f7002052eb61b59a527d069c3a5f25a5b8d4ec4626086fbd8cf0fcb76d1ed81a8d2540dc08aec0dee036f8204dd2e74323b65cf68f007983873189eb09e67cab5e4ebedd2a56955e2c81ffd9111385cc3f679353a39767abbe76ef2e37633b0bddf6b577dace5f8b27742058118d8638d"}}], 0x54) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r7, &(0x7f0000000700)) getresuid(&(0x7f0000000740), &(0x7f0000000780), &(0x7f00000007c0)) r11 = getegid() fchownat(r5, &(0x7f0000000300)='./file0\x00', 0x0, r11, 0x900) add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, 0xffffffffffffffff) ftruncate(r3, 0xc) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r5, 0x54a2) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r8, &(0x7f0000b1eff4)) recvfrom$inet(r7, &(0x7f0000000440)=""/65, 0x41, 0x0, &(0x7f00000002c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) getsockopt$bt_BT_FLUSHABLE(r7, 0x112, 0x8, &(0x7f0000000080)=0x2, &(0x7f00000000c0)=0x4) dup3(r8, r7, 0x80000) 2018/04/21 10:25:33 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000016ffc)=0x406, 0x4) write(r1, &(0x7f000034d000)='j', 0x1) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f000001a000), 0x0, &(0x7f000001b000)}, 0x2) recvfrom(r0, &(0x7f0000811f8e)=""/114, 0x72, 0x0, &(0x7f0000deaff0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb]}}, 0x10) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) close(r1) fcntl$getflags(r0, 0x401) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f00000000c0)={0x2, 0x20, 0x1}) 2018/04/21 10:25:33 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) r1 = socket$packet(0x11, 0x1, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000007affc)={0x0, 0x3, 0xfffffffffffffffa}, 0x4) 2018/04/21 10:25:33 executing program 6: r0 = socket(0x20000000000000a, 0x2, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x64, r1, 0x100, 0x70bd29, 0x25dfdbfd, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x825f}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x40}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x124}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x4000}, 0x810) connect$inet6(r0, &(0x7f0000f81fe4)={0xa, 0x4e20, 0xfffffffffffffffc, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f00000001c0)={0x6, 0x3, {0x0, 0x2, 0x1ff, 0x1, 0x10001}}) connect$inet6(r0, &(0x7f0000197fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) 2018/04/21 10:25:33 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000009ef58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700"}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x101000, 0x0) readlinkat(r1, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a45321, &(0x7f0000000000)={{0x80}, 'port1\x00'}) [ 245.566451] binder: 18329:18360 unknown command 536907575 [ 245.566468] binder: 18329:18361 BC_CLEAR_DEATH_NOTIFICATION death notification not active [ 245.580328] binder: 18329:18360 ioctl c0306201 20000000 returned -22 [ 245.589368] binder: undelivered death notification, 0000000000000000 2018/04/21 10:25:33 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000acf000)={0x1, {{0x2, 0x0, @multicast1=0xe0000014}}}, 0x90) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000bab000)={0x1, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/commit_pending_bools\x00', 0x1, 0x0) connect$unix(r2, &(0x7f00000001c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000000)={0x81, {{0x2, 0x4e22, @multicast1=0xe0000001}}}, 0x84) recvfrom$llc(r2, &(0x7f00000000c0)=""/170, 0xaa, 0x2102, &(0x7f0000000240)={0x1a, 0x323, 0x0, 0x6, 0x3, 0xffff, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x10) 2018/04/21 10:25:33 executing program 0: syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0xfffffd64) syz_emit_ethernet(0x76a, &(0x7f0000001080)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipx={0x8137, {0xffff, 0x75c, 0x0, 0x0, {@current, @random="dfd51d26d57c"}, {@random, @random="e0d26d34ac63"}, "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"}}}}, &(0x7f00000000c0)) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) 2018/04/21 10:25:33 executing program 5: r0 = socket(0x10, 0x3, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=0xfffffffffffffcac, 0x4) write(r0, &(0x7f0000000040)="220000001e0007ffe908160f0916072300000000000000001af2fe38050008800100", 0x22) 2018/04/21 10:25:33 executing program 3: alarm(0xad8) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bind(r0, &(0x7f0000000040)=@ethernet={0x306, @random="d20f87e7dd4b"}, 0x80) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f00000000c0)={0x2, 0x2, 0x6, 0x1e0, 0x100, 0x1}) rt_sigtimedwait(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)={0x77359400}, 0x8) alarm(0x0) 2018/04/21 10:25:33 executing program 4: r0 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x10000000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'vlan0\x00', 0x106}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'syz_tun\x00', 0x400}) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000000)) 2018/04/21 10:25:34 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000b39000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r2 = dup2(r0, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000040)={0x2, 0x157c, 0xf9, 'queue1\x00', 0x81}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f000013e000)={0x0, 0x0, {0x1, 0x0, 0x0, 0x6}}) 2018/04/21 10:25:34 executing program 1: ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000880)="42d91ce73732c478da6b29277fe242f725cd861880153516a24cf2f82e0ce049d11a2c0f4f599b971ee9aa8101f5d7f002d7370441827592c0c051e215e26119a26b651d62a9dae0ed6b981c92244a027b387680acd5dda678b89c1bf8cd9a6dec9454fe4afac1af6b8173ac9566c13492964c56f27d5e8f32dc0ca4dd753feb3c09a42e4d5cfcd7e9f8b77a4a40ea0d07190e5593e4bca8") setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000640)=@nat={'nat\x00', 0x19, 0x3, 0x970, [0x200019c0, 0x0, 0x0, 0x200019f0, 0x20002398], 0x0, &(0x7f0000000040), &(0x7f00000019c0)=[{}, {0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x0, 0x0, 0x0, 'vlan0\x00', 'ifb0\x00', 'ip6gre0\x00', 'eql\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @empty, [], 0x8b0, 0x8b0, 0x8e0, [@among={'among\x00', 0x81c, {{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, 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, 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, 0x0, 0x0, 0xfffffffffffffffd, 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, 0x2, 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, 0x5, 0x0, 0x0, 0x1, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x20, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}}}}]}}, @snat={'snat\x00', 0xc, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x1}]}, 0x9c0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x2, 0x0) write$sndseq(r0, &(0x7f00000003c0)=[{}], 0xffffff1a) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x4, 0x4) 2018/04/21 10:25:34 executing program 6: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='pids.events\x00', 0x0, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x4, 0x3, 0x100000000, 0x8001, 0x9, 0x343e2fe6, 0x1, 0xffffffffffff53d3, 0x130, 0x3930}) r1 = gettid() rt_tgsigqueueinfo(r1, r1, 0x21, &(0x7f00000000c0)={0x28, 0x4, 0xffff, 0xdb}) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000080)={0x0, 'bpq0\x00', 0x3}, 0x18) write(r0, &(0x7f0000000100)="b4480bd1f95bfdb1d0ca6b2c56c2330e8d0a5e9dd53131e019fe911d24e4440991d9a81bc24f85e8b874dca062499d569a2bb4857f5fa5b0ee6ac088d6d1903218a76a6889e6e9bd5c07b9800cc7497c984ef79572bb429be144c7da3d5239f1085157f4e1fbc660be7dbf0228fb84ac312d5e7e781fd310158f81770b2c7aa172b2b1c170d5366795aabc71", 0x8c) rt_sigqueueinfo(r1, 0x0, &(0x7f0000035000)={0x0, 0x0, 0xffffffffffffffff}) rename(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00') 2018/04/21 10:25:34 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) getsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000000080), &(0x7f0000000040)=0x4) 2018/04/21 10:25:34 executing program 0: socket$inet(0x2, 0x1, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x4000, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) 2018/04/21 10:25:34 executing program 4: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000000400)) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2000, 0x0) recvfrom(r0, &(0x7f0000000300)=""/221, 0xdd, 0x40002140, &(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x4, 0x4, 0x1, 0x0, {0xa, 0x4e21, 0x2, @empty, 0xfffffffffffff7a9}}}, 0x80) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='/', r2, &(0x7f0000d06ff8)='./file0\x00') chroot(&(0x7f0000157000)='./file0\x00') umount2(&(0x7f0000000140)='./file0/file0/file0/file0\x00', 0x2) 2018/04/21 10:25:34 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000085ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x155fbc8198b56dd, 0x0) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000040)={0x7f, 0x8}) fcntl$lock(r0, 0x7, &(0x7f0000def000)={0x0, 0x0, 0x0, 0x6}) fcntl$lock(r0, 0x6, &(0x7f0000016000)={0x0, 0x0, 0x4000000000000d5}) 2018/04/21 10:25:34 executing program 7: futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz1\x00', 0x200002, 0x0) futex(&(0x7f000000cffc), 0x4, 0x1, &(0x7f0000cc3ff0), &(0x7f000044b000), 0x0) 2018/04/21 10:25:34 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000380)={0x50, 0x0, &(0x7f0000000300)=[@register_looper={0x630b}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000240), &(0x7f00000002c0)}}}], 0x1, 0x0, &(0x7f0000000580)="e7"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000080)={0x4, 0x0, &(0x7f0000000100)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f00000000c0)}) 2018/04/21 10:25:34 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x3, 0x2b9) sendto$inet6(r0, &(0x7f0000f72fcf), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nl=@unspec, 0x80, &(0x7f0000000200)}, 0x0) socket$inet6(0xa, 0x3, 0x5) poll(&(0x7f0000000380)=[{r0}], 0xb1, 0x0) 2018/04/21 10:25:34 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000329ff8)={0xffffffffffffffff}) r1 = memfd_create(&(0x7f0000d7dfce)="237d00d3fc1ee4671fbaa0a455e73e678b8e96f7fd829d4d39f1828ebf765e220913b73db94f6d495077c32cf6d22b4c4f8d", 0x0) ftruncate(r1, 0x40001) setsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000000040)={@remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) sendfile64(r0, r1, &(0x7f0000000000), 0x100) sendfile(r0, r1, &(0x7f000000a000), 0x7ffff) 2018/04/21 10:25:34 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000b39000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r2 = dup2(r0, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000040)={0x2, 0x157c, 0xf9, 'queue1\x00', 0x81}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f000013e000)={0x0, 0x0, {0x1, 0x0, 0x0, 0x6}}) 2018/04/21 10:25:34 executing program 5: r0 = inotify_init1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x101, 0x6, 0x2, 0xff, 0x1ff}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r2, 0x4) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) fcntl$setown(r0, 0x8, r3) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace(0x4207, r4) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffffffffffffe, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0x0, 0x2) readv(r5, &(0x7f0000000540)=[{&(0x7f0000000180)=""/33, 0x21}, {&(0x7f00000001c0)=""/207, 0xcf}, {&(0x7f00000002c0)=""/191, 0xbf}, {&(0x7f0000000380)=""/122, 0x7a}, {&(0x7f0000000400)=""/133, 0x85}, {&(0x7f00000004c0)=""/50, 0x32}, {&(0x7f0000000500)=""/34, 0x22}], 0x7) ptrace$getregs(0x12, r4, 0x0, &(0x7f0000000c00)=""/229) 2018/04/21 10:25:34 executing program 3: r0 = socket$inet(0x2, 0x2, 0x2000000088) bind$inet(r0, &(0x7f0000b9aff0)={0x2, 0x4e20}, 0x10) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000140)=0x3, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f0000000100)=0xc) sched_getattr(r1, &(0x7f0000000180), 0x30, 0x0) sendto$inet(r0, &(0x7f0000000000)="63ef9cbfb069b01407a654d711070b520f586dfabfcf01be8605cf87f341921ca88b8af8dc5a6f5ceb3e601221c10c57bac2b53836a76efaab79534fcf0c178e8e16107cdcf328bbf9be4ca01313de5501771e33a768cc1ad3abd30112f775028ba159a62877eccc27102b4e79b8af0b82f0e425d4fd17c4", 0x78, 0x0, 0x0, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000000c0)) 2018/04/21 10:25:34 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000080)=ANY=[@ANYBLOB="0000000000000000000000000000000004000000e69d000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b7fbf2930d6755584817e0b240a146abe815f97da52f0dfed36a354fc078707d7a3f1931983e91b30486d529aaa0fee875a2624d1f1e243336aff2d3592dccde81d80f7ac83393baa29307f61f733a"]) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000013c0)={0x0, 0x6}, &(0x7f0000001400)=0x8) 2018/04/21 10:25:34 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup2(r1, r0) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000000)) getsockopt$bt_hci(r2, 0x0, 0x2, &(0x7f0000000400)=""/4096, &(0x7f0000000140)=0x1000) socket$inet_tcp(0x2, 0x1, 0x0) [ 246.695667] binder: 18441:18443 ioctl 40046205 0 returned -22 [ 246.712034] binder: 18441:18443 ERROR: BC_REGISTER_LOOPER called without request [ 246.733221] binder: 18441:18443 transaction failed 29189/-22, size 0-0 line 3011 2018/04/21 10:25:34 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000943ffc)=0xa35) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000b28000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r3}], 0x1, 0xfffffffffffffff8) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000080)) r4 = dup2(r2, r3) getrandom(&(0x7f00000000c0)=""/4096, 0x1000, 0x2) fcntl$setown(r4, 0x8, r1) tkill(r1, 0x16) 2018/04/21 10:25:34 executing program 1: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/load\x00', 0x2, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)="3c78a06a3ac7a1ee", 0x8}], 0x0) [ 246.750655] binder: 18441:18443 ERROR: BC_REGISTER_LOOPER called without request [ 246.761187] binder: 18441:18460 ioctl 40046205 0 returned -22 [ 246.768537] binder: 18441:18443 ERROR: BC_REGISTER_LOOPER called without request [ 246.776767] binder: 18441:18460 ERROR: BC_REGISTER_LOOPER called without request [ 246.786585] binder: 18441:18443 transaction failed 29189/-22, size 0-0 line 3011 2018/04/21 10:25:35 executing program 6: socketpair$unix(0x1, 0x200000000005, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x4) syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r2, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200840}, 0xc, &(0x7f0000000180)={&(0x7f0000000300)=ANY=[@ANYBLOB="b2000000121e2429fbdfa3377d38ccac81", @ANYRES16=r3, @ANYBLOB="04002bbd7000fbdbdf250d0000001c0002000800050006000000080008000800000008000900ff0100002400020008000b000a000000080002004524000008000800a46c0000080002004e20000008000600000200001c000100084004004e23000008000900470000000800090023000000080005000100000008000400060000000800050005000000"], 0x90}, 0x1, 0x0, 0x0, 0x8805}, 0x80) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000054dff0)={0x2, &(0x7f0000011ff0)=[{0x28, 0x0, 0x0, 0xfffffffffffff004}, {0x6}]}, 0x8) write$binfmt_misc(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="29794ae1307a62b770db8843271ef256b0519db3666bb369ad7ba5e7775204c0b727662ab0aad2114ccdcb2a633354d5545ed3b66beeb6666f0b3599b4098c33c3d6e7efdac430ca3c5f1eb77bc62afc680b2557942c2c23"], 0xffffffffffffffaa) read(r2, &(0x7f0000000200)=""/33, 0x21) 2018/04/21 10:25:35 executing program 5: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) recvmmsg(r0, &(0x7f0000003140)=[{{&(0x7f0000000040)=@nfc_llcp, 0x80, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/58, 0x3a}, {&(0x7f0000000480)=""/4096, 0x1000}], 0x2, 0x0, 0x0, 0x66}, 0x3ff}, {{&(0x7f0000000140)=@generic, 0x80, &(0x7f0000000400)=[{&(0x7f00000001c0)=""/217, 0xd9}, {&(0x7f00000002c0)=""/221, 0xdd}, {&(0x7f0000001480)=""/189, 0xbd}, {&(0x7f00000003c0)=""/50, 0x32}, {&(0x7f0000001540)=""/146, 0x92}, {&(0x7f0000001600)=""/4096, 0x1000}, {&(0x7f0000002600)=""/244, 0xf4}, {&(0x7f0000002700)=""/251, 0xfb}], 0x8, 0x0, 0x0, 0x1}, 0x8001}, {{&(0x7f0000002800)=@generic, 0x80, &(0x7f0000002d80)=[{&(0x7f0000002880)=""/194, 0xc2}, {&(0x7f0000002980)=""/78, 0x4e}, {&(0x7f0000002a00)}, {&(0x7f0000002a40)=""/68, 0x44}, {&(0x7f0000002ac0)=""/117, 0x75}, {&(0x7f0000002b40)=""/179, 0xb3}, {&(0x7f0000002c00)=""/48, 0x30}, {&(0x7f0000002c40)=""/160, 0xa0}, {&(0x7f0000002d00)=""/79, 0x4f}], 0x9, &(0x7f0000002e00)=""/87, 0x57, 0x5}, 0x8}, {{&(0x7f0000002e80)=@hci, 0x80, &(0x7f0000003080)=[{&(0x7f0000002f00)=""/144, 0x90}, {&(0x7f0000002fc0)=""/188, 0xbc}], 0x2, &(0x7f00000030c0)=""/101, 0x65, 0xfffffffffffffffa}, 0x8}], 0x4, 0x40002041, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x7) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000003340)="43264be4fc9f8c0cab3de0daed795c4e7d54df698737f221e294363a80f7207829b3db0c11849448e528c275a82d35868d957d2c0f2456d9181565827984a9baf6fdfe44e110a5b9f0276696bad9727f") ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40086410, &(0x7f0000002a00)={0xa5, &(0x7f0000003240)="5bf70a40b98146bed81826af49dfbab18268680ea3fdc6b75485a7cdc3bc814bb8a263849152882a6980b9817a412d4e088edecebba7acf115e4a9c1b178ac7b5c4d1155441bca031bf26f0d88796ab81c427c0e9df83cb01e0a66bb115e842e4fd6b8e35c9e6d81a85a5e91c771c08d231369da06f63abf536edc95ff5135ab9ea3f72d5e4043afdc35f7dfd303d2538cd54dfde54703481ef914b2b3af58d203b1e94da3"}) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x0, &(0x7f000002f000)) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000003300)) r1 = creat(&(0x7f0000000440)='./file0\x00', 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f00000031c0)={{0xa, 0x4e21, 0x80000001, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x7}, {0xa, 0x4e20, 0x9, @empty, 0x4}, 0xfffffffffffffffa, [0x4, 0x3f, 0x4, 0x2, 0x8001, 0x556, 0x20, 0x7]}, 0x5c) 2018/04/21 10:25:35 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000000)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x800c1, 0x0) epoll_pwait(r1, &(0x7f0000000080)=[{}, {}], 0x2, 0x908d, &(0x7f00000000c0)={0x6}, 0x8) 2018/04/21 10:25:35 executing program 4: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000080)) r0 = socket$inet6(0x10, 0x3, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={'veth0_to_bond\x00', 0x1f}) sendmsg(r0, &(0x7f0000000040)={&(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000000)}, 0x4000001) 2018/04/21 10:25:35 executing program 3: r0 = socket$inet(0xf, 0x3, 0x2) sendto$inet(r0, &(0x7f0000000000)="59847d00000004f34539ab051ae68df6", 0x10, 0x0, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) 2018/04/21 10:25:35 executing program 7: r0 = socket(0xa, 0x1, 0x2) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000005e9000000000800000000000084000000001000000ad00000000000000e2cc6721cea8d24b71e09c9034a8b7cc29c881f39055f086b473f2bfb12efd4fba9971ad4d1d0327540d6c3d1400d3dd16977474eaacf4954639d7146f55e0c74a2c2b0b29a2344b11cd73a5dbb0584c0664aff1f86ec22b0e82bf690cfe6f022c889f0543b80848d1a504a3eee5f707b103efe5e425e97c35eb8ba8f1048ed39010d9bea859dc0fb7c2"]) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) write$binfmt_aout(r0, &(0x7f0000000000)={{0x0, 0x80000001, 0x4, 0x34d, 0x4b, 0x4, 0x288, 0x2}, "c4991522a07c6ba13c9b2f9af0ac126049899f4a5ebfec54bab5e547d21a96daf3e570932c260389ac16663574063d3fc10b62c635c03ce70f83e9c33ea67769fcd8ed3bc892065f0f7b3613969f764d2d93e0dc2b36ab"}, 0x77) 2018/04/21 10:25:35 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='map_files\x00') openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x20080, 0x0) fchdir(r0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) syz_fuseblk_mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000003500)='./file0\x00', 0xe000, 0xffffffffffffffff, r1, 0x2, 0x3, 0x100002) 2018/04/21 10:25:35 executing program 2: mkdir(&(0x7f0000b32000)='./file0\x00', 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00006dcf3c)) chdir(&(0x7f00002d7000)='./file0\x00') r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00000002c0)) mkdir(&(0x7f0000000000)='./control\x00', 0x0) r1 = open(&(0x7f0000028000)='./control\x00', 0x3, 0x45) mkdirat(r1, &(0x7f0000000180)='./file0\x00', 0x0) symlinkat(&(0x7f0000023ff8)='./control\x00', r1, &(0x7f0000000040)='./control\x00') mount(&(0x7f0000000080)='./control\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='affs\x00', 0x40, &(0x7f00000001c0)="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") renameat2(r1, &(0x7f0000ae9ff6)='./file0\x00', r1, &(0x7f0000f5b000)='./control\x00', 0x2) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000300)=0x2, 0x4) 2018/04/21 10:25:35 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ptrace$getregset(0x4204, 0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000780)=""/221, 0xdd}) fcntl$setstatus(r0, 0x4, 0x6000) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000003c0)={0x4, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x0, 0x8001, 0x0, 0x0, 0x0, &(0x7f0000000100)='bridge0\x00', 0x3f800000000000, 0x80000000, 0x2c5d}) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f00000000c0)={0x7}) request_key(&(0x7f0000000680)='dns_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a}, &(0x7f00000006c0)='&*:@vboxnet1eth1}@\x00\x00', r1) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000500)) getpriority(0x0, 0x0) syncfs(r0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000540)={{{@in=@broadcast, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6}}, &(0x7f0000000000)=0xe8) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000080)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000200)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000300)={r3, r4, 0x7}) r5 = geteuid() setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000880)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@multicast1=0xe0000001, 0x4e20, 0x100000000, 0x4e21, 0x7, 0x0, 0x0, 0x80, 0x0, r2, r5}, {0x1, 0x9, 0x855d, 0x0, 0x6, 0x101, 0x6, 0x9d}, {0xffffffffffffffff, 0x0, 0xff, 0x100}, 0x6, 0x0, 0x1, 0x1, 0x0, 0x3}, {{@in6=@dev={0xfe, 0x80, [], 0xc}, 0x0, 0x33}, 0x0, @in=@dev={0xac, 0x14, 0x14, 0x18}, 0x0, 0x2, 0x3, 0x0, 0xeeb, 0x9, 0x7f}}, 0xe8) add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300), 0x0, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000040)="91d84fcb30495725165643082278bf4760b5381a111df1b3016e94a03a36ba2b77efa5448a550b38bfd090b2") getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000340)={'raw\x00'}, &(0x7f0000000140)=0x54) 2018/04/21 10:25:35 executing program 2: mkdir(&(0x7f0000b32000)='./file0\x00', 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00006dcf3c)) chdir(&(0x7f00002d7000)='./file0\x00') r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00000002c0)) mkdir(&(0x7f0000000000)='./control\x00', 0x0) r1 = open(&(0x7f0000028000)='./control\x00', 0x3, 0x45) mkdirat(r1, &(0x7f0000000180)='./file0\x00', 0x0) symlinkat(&(0x7f0000023ff8)='./control\x00', r1, &(0x7f0000000040)='./control\x00') mount(&(0x7f0000000080)='./control\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='affs\x00', 0x40, &(0x7f00000001c0)="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") renameat2(r1, &(0x7f0000ae9ff6)='./file0\x00', r1, &(0x7f0000f5b000)='./control\x00', 0x2) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000300)=0x2, 0x4) 2018/04/21 10:25:35 executing program 5: openat$sequencer(0xffffffffffffff9c, &(0x7f00005d6000)='/dev/sequencer\x00', 0x0, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00004f6000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x3, 0x8002, 0x1, 0xffefffffffdfffff}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) dup2(r1, r0) 2018/04/21 10:25:35 executing program 6: clone(0x200, &(0x7f0000000000), &(0x7f0000000040), &(0x7f00000003c0), &(0x7f0000000200)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000280), &(0x7f0000000240)) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x0) 2018/04/21 10:25:35 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='map_files\x00') openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x20080, 0x0) fchdir(r0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) syz_fuseblk_mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000003500)='./file0\x00', 0xe000, 0xffffffffffffffff, r1, 0x2, 0x3, 0x100002) 2018/04/21 10:25:35 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000001340)={0x18, 0x0, 0x5, 0xfffbfffffffffffd, 0x0, 0x0, {0xc}, [@typed={0x4}]}, 0x18}, 0x1}, 0x0) 2018/04/21 10:25:35 executing program 7: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40047705, &(0x7f00000002c0)={0x1, 0x2}) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x8000) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000200)=ANY=[@ANYBLOB="3c28774cab18c1aec7bff8186521680876cc48bc3353394c8823f1fa581d34cc7b72ee6be81d474cf67c8a637af9d93fa50a4d4cc98a301f273160be319da74a530d43e70784fc856457e912fe04447805b58bec9a166ae956d854b9ab3c5696517034c9d87edb41aebe236f5e7a785b92cd752f10de919c82dada28a33a67e122c8af8d0f4515e60e687d974edd0a4cd8cbdf4a49c5218e66060fb2086f"], &(0x7f0000000080)=0xc) clock_nanosleep(0x4, 0x1, &(0x7f0000000100), &(0x7f0000000140)) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000000c0)=0x6, 0x4) getitimer(0x2, &(0x7f0000000180)) clock_gettime(0xfffffffffffffff1, &(0x7f00000001c0)) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000300)) 2018/04/21 10:25:35 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x3fd, 0x0) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x0, &(0x7f00000028c0), 0x1800, &(0x7f0000000a00)=ANY=[]) ioctl$KDSETLED(r0, 0x4b32, 0x8001) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) ptrace(0xffffffffffffffff, r1) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x4000, 0x0) syz_mount_image$jfs(&(0x7f0000000700)='jfs\x00', &(0x7f0000000780)='./file1\x00', 0xffffffff, 0x0, &(0x7f0000000940), 0x0, &(0x7f0000000140)=ANY=[]) read(r2, &(0x7f0000000200)=""/81, 0xffffffffffffffc3) sched_getparam(r1, &(0x7f0000000100)) 2018/04/21 10:25:35 executing program 0: r0 = socket(0x8, 0x1, 0x9) getsockopt$inet6_tcp_buf(r0, 0x6, 0x21, &(0x7f00000002c0)=""/4096, &(0x7f00000012c0)=0x1000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) writev(r1, &(0x7f0000000280)=[{&(0x7f0000000040)="e15629637bf625b1d2f67eb764797c64e7", 0x11}, {&(0x7f00000000c0)="b1e2f96899ed096031a8a56f670b94b637a74033af3250307fed4c2d1ff8d743353fb98db2bd35f3aabbe7dc441053738edc261750d93c5f1ce7f3551165c0413a4f235ab8b9d9c3dcb2d346fff4a2b45afbbfd571ede1d7bfacfd3cdf89a8afe4656e26276a91f78cae25b999d085f66311c7d39518de17fbc6fe22c21784c4822daa26a0ed0756faf2f359d0ef858bdbee97e44a11bc740edc003852098b13ac83dcae5df62b4e133760d9f3696bc37fa9e626926b19288c884d", 0xbb}, {&(0x7f0000000180)="fbadec8f17f70fe1ea4b65224b65c2f06632ac428df41012d41e71d228b82a4815b4b537c2f212e1b7d8f26dc18604cdeacabf1ce057ce764f3daa0eab144aed230384015af545447d8502e6676a8deb657d752fbe0e33da474d337c772c7b8a39642bc8", 0x64}, {&(0x7f0000000200)="b4f59565be56cde34771e20a96b4f54a99f8fbd65b88750512e7ba29e61c52b8409cd1641c3f3cccb1751b16cc099eb9531ded2cfb83ecffa77f128d8b4cb212c22bcb6fed13bf55ad93e7cedf03db34e1a8ea9ab171bd45c3f2d3274c13423c56", 0x61}], 0x4) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr}, 0xc) 2018/04/21 10:25:35 executing program 2: mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='memory.current\x00', 0x0, 0x0) sendfile64(r0, r1, &(0x7f0000000000), 0x475) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x400000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000180)={0x0, 0x83, "9b342070e6e618826e02d468145fcf8984074689941724e84c93d2ed74bf9f5bf9bb2be30620cfc0ffd2a5985bd894f3f9464284f3cf0e3a77dd17275c95ba183d7ee101151d9aa9e520e6ba84325aa5c97babc51e6e4cd16baed8f9863a13ffa133d77b950d863de0cd6847650a513ef0f5e935ccc1b801353014e096f8c72d2c22f0"}, &(0x7f0000000240)=0x8b) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000002c0)={r3, 0x20, &(0x7f0000000280)=[@in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000300)=0xc) setsockopt$inet6_dccp_buf(r2, 0x21, 0xcf, &(0x7f0000000100)="098ed6225cf575d852b6f29a0f2b000615fc6f1a57d4ad77f10ac6a0998df93af65fdfdfef1b01b821d2138e70d8a63abfd862c695a07960ca26430b974c66ccccc615f8ece96e50f7d6aaf9ba1c32cad2e8903348092ac4f87a4366b639", 0x5e) 2018/04/21 10:25:35 executing program 3: sigaltstack(&(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000000)) r0 = syz_open_dev$evdev(&(0x7f0000948fee)='/dev/input/event#\x00', 0x0, 0x0) r1 = dup(r0) r2 = dup3(r1, r1, 0x7fffc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e24, 0xc3, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x1}}, 0x1, 0x8, 0x9, 0x100000001, 0x20}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000140)={r3, @in6={{0xa, 0x4e22, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}, 0xcef, 0x5}, &(0x7f0000000200)=0x88) ioctl$TIOCSBRK(r1, 0x80084504) 2018/04/21 10:25:35 executing program 2: mkdir(&(0x7f00002b2000)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='mqueue\x00', 0x200005, &(0x7f0000000000)) lremovexattr(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)=@known='com.apple.FinderInfo\x00') r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'team_slave_0\x00', 0x400}) 2018/04/21 10:25:35 executing program 2: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000040)='./control\x00', 0x22000002) inotify_add_watch(r0, &(0x7f0000000000)='./control\x00', 0x22000000) 2018/04/21 10:25:35 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fcntl$dupfd(r2, 0x406, r2) fcntl$setstatus(r2, 0x4, 0x6000) r3 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x8000) r4 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) pwritev(r0, &(0x7f00000002c0)=[{&(0x7f0000000040)="6242d54c21de1db9964893e50bca7fd0fae284ecc989387567bb73bf6d535f8227cc939a59c4b4f787602d09afa3dfd072a892d443546d7182c64889463bff12e37ca5dd990ac5d47b06218a", 0x4c}, {&(0x7f0000000240)="c0488481659c9142a04d0bfb86", 0xd}, {&(0x7f0000000340)="151f99832789e9cbcae2fab8fd4e58ed5ed5c727f8cac4ad284764acc55d9826e6ece376ace6776c0a163d641a0ef9ec962cb35aee8b68ef91eb8262b9cc3a97a69689cb127fece4d44a8b67421baae6d4a4589eb02784157edce962d7340831ffddb910ecc3d2fbed1d5f86848dd069e8337efa611dd0fe4b0acd26f4e492744adaa1866ebfa98dc6b4af6c165928ed0ef4dca2f5ca7683306f50bf20fa05b861b968dd1b4a00fbea65fae7972396c23d579b30244bdce07c950ce1c54b7ee75bab86", 0xc3}, {&(0x7f0000000440)="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", 0x1000}], 0x4, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r4, 0x0) r5 = open(&(0x7f0000000280)='./bus\x00', 0x0, 0x0) sendfile(r2, r5, &(0x7f0000d83ff8), 0x8000fffffffe) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x3c5, 0x0) ioctl$EVIOCGUNIQ(r4, 0x80404508, &(0x7f0000000140)=""/249) 2018/04/21 10:25:36 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ptrace$getregset(0x4204, 0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000780)=""/221, 0xdd}) fcntl$setstatus(r0, 0x4, 0x6000) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000003c0)={0x4, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x0, 0x8001, 0x0, 0x0, 0x0, &(0x7f0000000100)='bridge0\x00', 0x3f800000000000, 0x80000000, 0x2c5d}) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f00000000c0)={0x7}) request_key(&(0x7f0000000680)='dns_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a}, &(0x7f00000006c0)='&*:@vboxnet1eth1}@\x00\x00', r1) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000500)) getpriority(0x0, 0x0) syncfs(r0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000540)={{{@in=@broadcast, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6}}, &(0x7f0000000000)=0xe8) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000080)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000200)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000300)={r3, r4, 0x7}) r5 = geteuid() setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000880)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@multicast1=0xe0000001, 0x4e20, 0x100000000, 0x4e21, 0x7, 0x0, 0x0, 0x80, 0x0, r2, r5}, {0x1, 0x9, 0x855d, 0x0, 0x6, 0x101, 0x6, 0x9d}, {0xffffffffffffffff, 0x0, 0xff, 0x100}, 0x6, 0x0, 0x1, 0x1, 0x0, 0x3}, {{@in6=@dev={0xfe, 0x80, [], 0xc}, 0x0, 0x33}, 0x0, @in=@dev={0xac, 0x14, 0x14, 0x18}, 0x0, 0x2, 0x3, 0x0, 0xeeb, 0x9, 0x7f}}, 0xe8) add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300), 0x0, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000040)="91d84fcb30495725165643082278bf4760b5381a111df1b3016e94a03a36ba2b77efa5448a550b38bfd090b2") getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000340)={'raw\x00'}, &(0x7f0000000140)=0x54) 2018/04/21 10:25:36 executing program 2: socketpair(0x4, 0x4, 0xfffffffffffffffd, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000000100)={0x4, 0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40086439, &(0x7f0000000140)={0x3f, r3}) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000180)=0x4) socketpair(0x11, 0x8000e, 0x4, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000000200)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}) readlinkat(r1, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=""/104, 0x68) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer\x00', 0x0, 0x0) ioctl$sock_netdev_private(r6, 0x89f5, &(0x7f0000000340)="7e8cf2b6fdb6fc2b1b8f8e1b235384fcb77bd226099e011376af83e8b62afa773b24e020bd996a09abc69c3fd2fe42e335b4bd300fea775ea434f84ce826f00804d7b37162e001fabc5b0c26ce5209738566ef6a40cb66a81cf6125984284ed661ffefaf290e5809050084c48a07a0191fac173597bce0a5f53646ad2a70a3258f55e782b0814d66ab8a5371543b1cd336902cce18691bfbcc6f2163cca68090d1bc63d387fbb1b2a6760c1117549fc2bdb87e42a3b3e3216c82f07b66942a06da851ede98eb7097a7fbb68e0dc33958b4d1cf7fd0e5adb0bdd05944b10df0266e83e68a7a9231b966bc54acaacf871dc65950f259361f0d115b15bef39bc887abf93d71002f2cbe0b7f7ab442d6430d3f65720b396bb9d0942fef5da5a75acb864b93f70e5632d401ea6e2244afe5265b4245afe1bc6c10a2079f3133cc4484682883cc6a87c78f8600c9b26525a5d20919f54e1b4700e7b4418e66cb97ceb538a3d53b3bac793fa2a2312558255c2651f70c76ec0adbc1516a0ad5037afc894feb6ed037ccedf4858b2f0eda569393ed49a600cabc97f7f13c0af303945bb60bd65c69ce01d8421d37dd1dd35ac91733a62b2631f62a834eb320364f3a92250015a334fbafed7c5ce79b8e9f07fab874eec3ad7f8bbb8e96baa4222edb4e161ac779d63bc22345afc4a78aecef28baef33dfe135173b38ab20fffad57c8179fc6e6f0b9b8343c21e9ca6a830d8a33a1719ba83a6d7fec5af04ecc48dcf64d1d126e9f1ec1d627431ebf78efdd43f33b855a9f35ef5d45ef5658c13e569fbfb1197616aff4c5d66c4f8b7078d5cff12f7267ff64218c513bba1bf05c251f4245efcd0f30417731c77425db1ba4f9485300bcadeda3dbff0ee258be74f539d984b3118c90f56148788eda9dcd4465e323e0c1c7ebaaf2b91287dd81734cb5f976ba1ba08e0cbb65452fd62d8450c07e11dfb409d3435a9f5393090614622302b16225555348a002f83d278aa3eef54b2d1174b3af0db54e3b3a395c6ff422c890d5b71732eccf26619e92bf85e4baf84a64695914057bdf0b5d12873316d7ffa76520667dce6cae2afb831164e753f3e317bb113be7ea4af450f180d3c5bde7ebf36f8526e176fa5c06592fa87c72819a2a1a5b9d699ce20458a2fa99beefbadb79ee0248590ae3a1a491236e26d86c154618abba01f5a6fc1dab7aaa256e3aa0c349780256ed7d093355501db065f3389d1070a5fbee8074b67a00258151b1ad0c403d9340c11c0db5d48cf97357af9da90e0fa867c66b68e271edca819cac65ac1d98705823eb191f2303d3dd99d68b161efd550e1b36b96e1642d7014c24084f2377c49ae744c986a55e987a34981222299425f104b51998ea87c253b79a39d3fe78206ddd0d96ee2b1701d92d61ad2b45b3b30c6c3e3a323dc2e8dba02ba5b03b06493189adb2792effbcdfa84b3a1a279385e076a1896cfef8150e19a3f54d5afacc2acfb0097e19eb7153713526c83e477de2aa605606588c0d5d5de42e01b78e17cf9df7de5ec151c99c4a8ebe0977f153cc1c95a5b1944e7b364e78330c46d263ee3e2790c6782e7834690fbc4c6b73e58243486d480f9e3d140d7305972c2f327c13319f343f59ed79748d36f7ab762ce086b072667702e3992308b913cfbe046e4e22bae462fac39a82cc1ecdab71ba0cb96fa5250f8f28f31fefc658154f4edc4fd2aaef3921f7d0499f34c4fd111b9089f62712352a53d253b94b33aeca9987397d33e436b7dc2836db8b0babda232326ef95747fae63b7c2a41bc8dbc3c06e71b16e105fc223b949b1fb59ca0e5993d0dd30bb8f3351efd259bd6f6f7adc25e36eeeb0e7a2d71a5946c579f0fa087168fafa32da79dfa42c021aedef61344d090bfef8b5de70c855a858976adb83939ea944e0d60468919be1f3ee7ff5cfc06a379128d2f935cf2a319fee1d82ca4e29327882475bf4261c45031bc192656c7caf4ec667a81abf95a79d2ff2c988df5e278a423ed918cd24500724f9e3cf27d438550389e539bc05385ed1bf79cffa153a30565f1d2031c5238f6845bdd8a779b292fa852d3f8ee6487cd6d8cb3b2d5cc49924ef5ea34981e69b74f28051ecbc97abfbaf3e9dab71e162594357225ff2a25fb5d2014968c49c87a8941c32470e300eb878437c0d9e5dba3ac620d1eba53b1f745336c36fdd52012ec18ea940d89a53e61a17bd8677f48be6f3956bd0eafd07c938b9f69eb4831ab3f21167d57f0fe92559dc530d15c93d5091927da08b434e3ccbaeaa10e3fb58839da41d1d31511263e092d410ecc5fc1b71f5d64661e3948020e8075f731f7eead8d9ad8a0e32b0826dc8af656b431d31634f750fccd2a5974275056893b3b954ae0a8926c73c765b940865635be2697f265dafdbcd79e9f951f51b88243834a5a413580e11a600b874d7418941817ffaec2b302befd6faa298c2314cf1fbdfa8f61b375e5eec08d87eccd827d6b8ee46eb1f70e89d2efe130e82c7b0b43b05221747c56082ad86c2a0a59bcc24e36a232a5e18eba6a3651e37a1469bed64b5df7a050d21be401a48a65b071d0f1216fe3fed2f23370fbc99007dea014fc3383aa18d1ca54e1ee13e7104d22d6a3f9eb69e15348ec5047458c3bd9415a1319209246200ef51e9539e0eff57f3c2df551291e737edfa720c91a73272b67a9a256b964e2bb9a540948c3307f2509638996fd4e14b1684f8758afc4d7ccb777620fca2978c8e1bcbcb5b75c33d5b10ec4b1420319e27c00c2d5c5ffc99f1455fc0d964e61e1a135ea2bcf297c445b9b41652286e6181308a384814790d5dde44ad318d4197accb3e9d624aa371c6e49f1bc2728eea9575e92e37a1979a0c77ddedd83aaa475510f2328808484eccf9130cb49bd731daaac2f3e5dfc0d760ffb45bafd0f30582ae49adfa3b77202cd46a3b8e9ab53259e6576509a7499498f3aa87197e81d9dbcad30b5bc7ae296bf2a22c7b81d3ed1f47add4c33fba7da6c9e1d832d2d06c42bed3ccfcac4fbb32736b6c5839f64db61a616db6c4d26f3545c3fe26a13b2800885e6826b954c8eabaf68128f1022f06b6bd19dd362996a6e3b0fc8b813cb6ca167e1dcf575f4a8294a4c6c29f103807d15a08970a2fd41156697fe8b83d4edf78e2600def341d76c7417b32df3b2c8ffdb7eec39509e73755389eff2bd5f87fb3e10c9610b3ee68a0eb8600810251547f60d5efd7501c058a9de3c9dd0bb5a1c1fc44c23016faf5eee15d0435ea8604cefafb948d13c062f53db8b0d7f3d55380ab7b78cd114a18e26faf37db111ef56998ec46bc6cb42218b4033199d2039135ef2fe3c67f717b51e1e16228ff6a770ac8f609ee8f5edda6f7c433c347446fccde607568cb86928a2414f280ebcc02f623e2049de2db9897294ad66d37180bf634ba0401dbef6e576cc23e03c06e5f1034e76894a36618bde32132b61da76d25a7eb8ae21856f0e672778aa0c5bb8bde9ad6e17cfb64fbb426adeb24a00f89f124f807866213a6f0ab8c01cff02b39418574074051fa8810ecbd0180faf4d1d0924411cb975a8d7ffea873d076ec8d68397c08d38d8f55dec1e838980d807d104acc4ba304ab2cf1c5b213fb6b2385bdff58a4ceda084045afbac1ea53f4a95371b7ee2c41598a271b8fe12f498515ddb8f39ff1da7f286d8f913c8962bdda2406fb36fa2e33a8c1347675c07477897a6426d18b607bf9493fca1c1c70447b694d410e522d5c57f0b3bc601b0511ff22b0c44036402c7646e5c3f5f5867e6a5c942e2d7bce1faff2c2a7e58b9f810e536b3e515da664e308de7640bfedac29321b90af06be0f58bada6eb306933cff1afa6b2b455fbf10e2bea54a5b0d087a5f9b877321382de867108ed7e1625629fb6eebcce9e5a7697afec23d3cf800a387a9ac3d6c194ca57e9215ae13a001ab8eea7f7a4b624e4e3e6c7a29a0973102fb85f8d3582e0013faa5848748d01551d718d1c66b8725f19661be7a414a4a9c682dfd37d8dc40cf91b0d28a0d16d3f25142455ce80388bec2c61aabb717c94906ea4f0453d0331003e380223eeac73d4af9e6d2870633be46a50e538176263985cf2666e886565adaa633f006a275137654d1de1212905185a9649463e058929aae39915180591ed5f61daf07147bd80348eada9a3ff03854060431c79f30c6fd835f04d0cf11b6c4fa40af302a54b6e238257f3e659bb6408f1e21fa5b02f9dd8b6fd3e6cbf24934f7b13636271ffeae419015660cd0b501b1f6ec1ef96e5c5ea562fda8c953fec63d2cd60dab5710e87f1230d0c221fa98afc4cbcbcb0d27537a755192926324c0a5e72aff6c230f9dd26775cecd29c44a9880b927586a1686df2068287f2e26ad22737e6a7c839c21ec254d99d35461bc4ec25384f1f8b494955410e44280f8bd6b39eb22a395217272e32281d32611e1fc1c282fcf57e788073599e732333583f8c909cea4fbd438de63e540f0d69c0a95682e43fb4bd8953e42fe1f7bacb76d158a83ede8f6265b8e3e2b6bd0a8b69e77229711c4feafdf0e7fd508cdd8b16cda8bc4b63f28ab2b2454ea655cc86ae68f166d1f84a5cdf43336779c9acd8c6a0cff29271c4a35ba91cba6241332492f08fdb6cca4817c92cc6f1bd375bcd387b997828b9007c1c78d06c0a40dbc6ccd4c7decb3b9c4992c792e28fee01aecd4f752db6ef8ba2821ce95bab141a345e375f04227f7e672ab155598bdeca590d4d970622b8d725575629c0a5dcfe899156f5fa0767b100b35ce199156d678c2f3c1fcd5f386ad87af041f9f733290cf552794ea8253a690b77b464b5091f710b77673650845213f0059cda1111d23c99732631a44094163f226164cb191c0685cdd1f653527fdad2ada8b3b01a83a6f7d87c141aba721fd009a92820b9ee0bcaa2e995171d8f23999c5d0f6eb4c8c2f667b3e0d3adc78ae7a518b4d60cbb793112a8f1d1f94982c22c601588a2cec5335de9153098fbed4d3e4232d267d22183f3cb7f4cb488c84b58da6f95bd3ae10d98bfb5f11bc66f5452681e79fb5c481671dfbbe070860b6c151f86c8e8a966b6be3295d2671f287a391928c86b38ae84da4ac266947f684c43b3abb958ea1b742cbc58f6b89e9d0fae86034d3a1bebed642356d5bdd9c087a580efa5378d11172c89dc89100bdf0f21465a231d65751754c528446a56344632ee105188a5641b9382faacd625ba80e20b1e6204f33c0fc0ab0dd86c79563402763a01015f38cb71f30a4673ddc82427eeb7f7d92a0e7cab762e3e540c8a47ff3cd146521b0d2a8b646c910d9b07a30df6fb8391e7210182f74fcb236a0a18cde46dc4e4767b2288948c3186b7d2d5a65c420d426e45968b0627f4c0fa60a63121f9efddf33c08f61d3c9c9b9e86b832552bfc734851afb6540b18e3a679219aa00f7345820bb107d7b1b32bcc654ea07c994f75c16f0786b0c506970a7ad297f37c69fb8fcb9f13b5b78dafab4995133571e3152523970ea5e412f635ba15e01a90442801e8bfb442ee9171066c8719870fdda7e65a608c5940cb14b38dfcf87df26f3e52c4ac7759e7a8c2d280e59c8b79ef1ce1b3b1b29aa4b383fb7d11a9a3b0fb608e859305bbb3758a6d2db3169b8ca7698e8e75ea3e5342b14b57b86521e6ea20e52061f5f91f5479be1801fb64f2db65c3268492c2b4f1e3218b0d3fe7080c55ce819528b39c8f5f39a92c7932b086e0eafb49f47fe8deb06089807d590c5c90e8661d13a0") ioctl$sock_ipx_SIOCIPXNCPCONN(r6, 0x89e3, &(0x7f0000001340)=0x3) socketpair(0x9, 0x80005, 0x2, &(0x7f0000001380)={0xffffffffffffffff, 0xffffffffffffffff}) pread64(r6, &(0x7f00000013c0)=""/184, 0xb8, 0x0) getsockopt$inet_IP_XFRM_POLICY(r8, 0x0, 0x11, &(0x7f0000001480)={{{@in6=@dev, @in=@broadcast}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f0000001580)=0xe8) futex(&(0x7f00000015c0)=0x2, 0x3, 0x2, &(0x7f0000001600)={0x0, 0x989680}, &(0x7f0000001640)=0x1, 0x0) prctl$seccomp(0x16, 0x3, &(0x7f00000016c0)={0x1, &(0x7f0000001680)=[{0x7f, 0x4, 0xfd, 0x44}]}) ioctl$KDSETMODE(r4, 0x4b3a, 0x7f31) setsockopt$inet_MCAST_JOIN_GROUP(r7, 0x0, 0x2a, &(0x7f0000001700)={0x2, {{0x2, 0x4e21, @multicast1=0xe0000001}}}, 0x84) r9 = dup3(r1, r6, 0x80000) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f00000017c0)=""/74) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000001840)=""/198, &(0x7f0000001940)=0xc6) sendmsg$netrom(r6, &(0x7f0000002d00)={&(0x7f0000001980)=@ax25={0x3, {"96fd75261e3e89"}, 0xff}, 0x10, &(0x7f0000001ac0)=[{&(0x7f00000019c0)="cadeba068d6e8b179ea16e195e4a0c0092de4241368b0909b66daca3b334b1e519b56c3dfec55bbb7985b16f3551e6869f65119441df75eef127cba722a194cdeb1449435e1d42f53461461911c556c7e737c1b0b1624b23ea865b02a7145b91aae13cb1e52b2f62d08235eff1c248aa63d080d31890a258632b89db0eb8a4d779", 0x81}, {&(0x7f0000001a80)="dca72f9d0a9c3029f7", 0x9}], 0x2, &(0x7f0000001b00)=[{0x100c, 0x117, 0x1, "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"}, {0xec, 0x13b, 0x4, "f95a1f9f941ea48637ddb65db557ac91c5075467320c5ed911344a862fb78c05ea2830c6da66480b78b64ccfcea45e646ca2c09a0cff66b7f5516d6a25881cfdb99043060d27094158cc35823c34a7092fee33d6bab6366d577b0cf6af0a67efef895984935862d0acc6b12e857b8de07662578a75204335db950e4650a404a0597b3fc7298b92cf58c9b8e5f13af1df25e68c8cb3a070e6f669d1be444092f412ba016b238a68e740c405a81374bb8a71cc3fe365c59903b5dc5de21d2cf6121649abb3e0c1bc0c0d6aae12b9c51998d5f1b73ae18da14e7c773c146d"}, {0xf0, 0x115, 0x6, "9bf39e03db17264a4af85541d39d548fc4b50907aea70f3036584b85b056b62ec3045acddf9e722182eab69925c7aefcddbd1b986aff683ccf36adf256ad089a4b86f09b235ec151c87877bbab55531050ecb24d3ec07884e32c1bf79c614aca81cc6503c33fb9da939a0dabd0c154764d7d7e3d92aad3b2af6e71d5ef2eca5af55a96d25dfac38e41189623b760a1edac22abc0973f0c61d4907a9ff69ec1e629c792d03cee6cb8dcc62bd52112638aa4680372d6cdefa50ecdcaf4018fe6d8bd395f14abb7c75b3b4f56b2ad09f1dfda9f8f9d51fe3a47f17e8be6a6bf672da0aa47"}], 0x11e8, 0x10}, 0x4008000) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000002d40)={'syzkaller0\x00', {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f0000002d80)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002dc0)=0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r8, 0x84, 0x66, &(0x7f0000002e00)={r10, 0x3}, &(0x7f0000002e40)=0x8) nanosleep(&(0x7f0000002e80)={0x77359400}, &(0x7f0000002ec0)) connect$l2tp(r5, &(0x7f0000002f00)=@pppol2tpv3in6={0x18, 0x1, {0x0, r9, 0x1, 0x1, 0x0, 0x1, {0xa, 0x4e20, 0x2, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xb4}}}, 0x3a) r11 = getgid() getgroups(0x4, &(0x7f0000002f40)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) stat(&(0x7f0000002f80)='./file0\x00', &(0x7f0000002fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000003040)=[r11, r12, r13]) 2018/04/21 10:25:36 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00001b3000)) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000005c0)=0x14) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f0000000600)={0x0, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}}, 0x10) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000000200)=0x5) r4 = epoll_create1(0x0) ioctl$TIOCGPTPEER(r3, 0x5441, 0x0) r5 = socket(0x10, 0x803, 0x0) setsockopt$sock_int(r5, 0x1, 0x8, &(0x7f00005efffc), 0x4) sendto(r5, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) recvmsg$netrom(r5, &(0x7f000060b000)={&(0x7f0000789fb8)=@full={{0x3, {"ec500ab3427332"}}, [{"2a15df8b8a0040"}, {"bac04ae178a108"}, {"f5913b3892396a"}, {"b79380eeea8ce7"}, {"54afba5e82cd9d"}, {"c6c264886968a6"}, {"82ca99da4d8cc6"}, {"f56bc9c4a26950"}]}, 0x48, &(0x7f0000626000), 0x0, &(0x7f0000ebbeb8)}, 0x40012062) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f00000004c0)) r6 = eventfd2(0x6, 0x80000) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r6, &(0x7f0000000400)) add_key(&(0x7f0000000700)='cifs.idmap\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000780)="6afcbdd03abb2c5b0949148d12f01778a0aed22674be9efb26", 0x19, 0xffffffffffffffff) r7 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) add_key$keyring(&(0x7f00000007c0)='keyring\x00', &(0x7f0000000900)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r7) r8 = open(&(0x7f00000001c0)='./file0\x00', 0x220040, 0x104) r9 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) keyctl$search(0xa, 0x0, &(0x7f00000000c0)='encrypted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, r9) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000040)) setsockopt$bt_l2cap_L2CAP_CONNINFO(r8, 0x6, 0x2, &(0x7f0000000240)={0xffff, 0x40, 0x6, 0x200}, 0x6) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r8, 0x84, 0x64, &(0x7f0000000580), 0x0) ioctl$TUNGETVNETHDRSZ(r8, 0x800454d7, &(0x7f0000000280)) ioctl$TUNSETLINK(r8, 0x400454cd, 0x323) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000340)=""/107, &(0x7f00000003c0)=0x6b) 2018/04/21 10:25:36 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x227c, &(0x7f000035bfbc)={{0x2, 0x0, @rand_addr}, {}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}) 2018/04/21 10:25:36 executing program 3: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x3, 0x0) signalfd4(r0, &(0x7f0000000040), 0x8, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') socketpair$inet6(0xa, 0x1, 0xa600000000000002, &(0x7f00000001c0)) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100004}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r2, 0x800, 0x70bd28, 0x25dfdbfd, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7fff}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000011}, 0x20000010) 2018/04/21 10:25:36 executing program 6: syz_emit_ethernet(0x237ab2, &(0x7f0000000100)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [{[], {0x8100}}], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000775000)) getpid() 2018/04/21 10:25:36 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) clock_settime(0x0, &(0x7f0000000140)={0x77359400}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000180)={{{@in=@rand_addr, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000000700)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000740)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x42, r2}) fchmod(r1, 0x180) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r3 = getpid() ptrace$peekuser(0x3, r3, 0x7) read(0xffffffffffffffff, &(0x7f0000000080)=""/112, 0x70) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000040)={'ipvs\x00'}, &(0x7f0000000000)=0x1e) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f000062c000), 0x0) 2018/04/21 10:25:36 executing program 4: r0 = dup(0xffffffffffffffff) syz_open_dev$random(&(0x7f0000000140)='/dev/random\x00', 0x0, 0x400100) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000100)={0x0, 0x0, 0xc35}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00000000c0)={r1, 0x80000, 0xffffffffffffffff}) fsync(r2) r3 = syz_open_procfs(0x0, &(0x7f0000531000)='setgroups\x00') getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) syz_open_procfs(r4, &(0x7f0000000080)='auxv\x00') sendfile(r3, r3, &(0x7f00003a7000), 0x400000ff) 2018/04/21 10:25:36 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000080)={"5e4c380000ea4ffd010000003300", {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x18}}}) setsockopt(r0, 0x107, 0x20005, &(0x7f00000000c0)="a72eb973fbabf1bcfbfe7624e4097776d3ef46148031a4f38c5f57d9d6c6b67ce915ac0fdd1643e3ef5a73cfdd5fc7b91176a575ddd8d15e07cf66025f291989b40056109444bd0924c485ab39b29e87d1e7dace9616", 0x56) 2018/04/21 10:25:36 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800080}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x5c, r1, 0x10, 0x70bd2d, 0x25dfdbff, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xf}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffff}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x37}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0xa, 0x14}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8}]}]}, 0x5c}, 0x1, 0x0, 0x0, 0x810}, 0x4000014) sendmsg$nl_route(r0, &(0x7f00006e5000)={&(0x7f0000bc9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000c9df90)=@ipv6_deladdr={0x34, 0x15, 0x211, 0x0, 0x0, {0xa}, [@IFA_LOCAL={0x14, 0x2}, @IFA_FLAGS={0x8, 0x8}]}, 0x34}, 0x1}, 0x0) [ 248.999406] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=27 sclass=netlink_route_socket [ 249.034304] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=27 sclass=netlink_route_socket 2018/04/21 10:25:37 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="14000000190029715602fbfd08259f84cc258800000000feffffffffbfffff0000000000000000039910e067b314c8c4328de6c1f4869885aa6a9692c9f3da11946a68a617efb57b72f49ecd29a9d457197c0210655240265d771c0f9c4d17f33de38d6113786a1292501c81b8b931988dd7"], 0x1}, 0x1}, 0x0) timerfd_create(0x0, 0x80800) dup(r0) 2018/04/21 10:25:37 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x440, 0x0) write$cgroup_type(r0, &(0x7f0000000080)='threaded\x00', 0x9) r1 = syz_open_procfs(0x0, &(0x7f0000030ff8)='pagemap\x00') openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x252e00, 0x0) lseek(r1, 0x0, 0x1) fcntl$setstatus(r1, 0x4, 0x4c00) 2018/04/21 10:25:37 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000280)={0x2, &(0x7f000000b000)=[{0x100050, 0x0, 0x0, 0xfffffffffff00000}, {0x6}]}, 0x10) writev(r1, &(0x7f0000009000)=[{&(0x7f000000e000)="15", 0x1}], 0x1) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x101, 0x280) setsockopt$inet_group_source_req(r2, 0x0, 0x2c, &(0x7f0000000080)={0x1f, {{0x2, 0x4e21}}, {{0x2, 0x4e21, @multicast1=0xe0000001}}}, 0x104) 2018/04/21 10:25:37 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r1 = dup2(r0, r0) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000080)='./file0\x00', 0xe6b1, 0xa, &(0x7f0000000480)=[{&(0x7f00000010c0)="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{&(0x7f00000002c0)="297586769c09016f02037207a7ca197c3c7ff99cfaa8eae0d3c9c19459a494f01f0540b939419acb908c1a710e2dfbd0e539dd8d6f34d87fd546739d7ba25690b21ab7875382ca9e598e2e5de10238186fc8e250d6a163760c5b15f8de767e75d8f5517c9d086d28a49d5b578a1a5b8f42e4bacf7a5a519c7ef3aa7c9dce64526f4994ed10f3ce6c9f530c1c6da8d58f3fbef53ebb32664674da1705d5b5f89b6a03fb89d75d98ac00607a1d89de86be395c37fd2302aff9e4bfb9f1f4cb78015256cc6cbc9a9021cbb0f12d3589309a0040e7bace842c5ce46539a1e535d9a0bd535bc6535771c31cccd70719a01993a1133b19e2b359c3", 0xf8, 0x20}, {&(0x7f00000003c0)="d0dbeef3280f09fdd420dc2e22233a4e9a9fecd10f748f86b94a996b6c3ff182d2cddc89f0bb201d4d9435eb7f65bf469a6797a57cc8b2bfcf573a401c484cfd70559acb16", 0x45, 0x3ad1882d}, 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{&(0x7f00000030c0)="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0x1000, 0x4}, {&(0x7f0000000440)="b19e5ce24a5717c5884689cd01e30a420c1c0d0e859303b1dba517dcb46124cd4da5a388097b6e42ba7a458122e247a0d50c76ecb4", 0x35}], 0x40, &(0x7f0000000500)={[{@uid={'uid', 0x3d, [0x39, 0x3d, 0x30]}, 0x2c}, {@uid={'uid', 0x3d, [0x3f, 0x37]}, 0x2c}, {@type={'type', 0x3d, "9b84e129"}, 0x2c}, {@uid={'uid', 0x3d, [0x73035856ef019039, 0x3f, 0x3b, 0x3f, 0x32, 0x7d, 0x2d, 0x35]}, 0x2c}, {@codepage={'codepage', 0x3d, 'cp1251'}, 0x2c}]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ec77a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r2 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) write$sndseq(r0, &(0x7f0000ff1000)=[{0x0, 0xf75f, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @result}], 0xffffffffffffff9f) dup2(r2, r1) 2018/04/21 10:25:37 executing program 4: timerfd_create(0x0, 0x0) socketpair$inet(0x2, 0xa, 0x1000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x80000) inotify_add_watch(r2, &(0x7f0000000080)='./file0\x00', 0x8) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000040)=[{0x8, 0xe4}, {0xc, 0xfffffffffffffffa}], 0x2) syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0xfffffffffffffffe, 0x800) inotify_init1(0x0) inotify_init1(0x80000) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/04/21 10:25:37 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000200)={'syz_tun\x00', &(0x7f0000000180)=ANY=[@ANYPTR=&(0x7f0000000140)=ANY=[@ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB="664b933c84d31ccb069d23b8ad35ab4179d946c9c725e989672a4146d20e8bb1475c27550faa16d28e979759e1ad2aacc0345100c71fa70fdda94c0141ff285dbb6d988a389ee9", @ANYRES64=r0], @ANYRES32=r0, @ANYPTR64=&(0x7f0000000080)=ANY=[@ANYRES32, @ANYRES16, @ANYRES64=r0], @ANYPTR=&(0x7f0000000100)=ANY=[@ANYPTR64, @ANYRES32], @ANYPTR, @ANYRES64=r0]]}) 2018/04/21 10:25:37 executing program 2: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000040)=0x36) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='uid_map\x00') ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) sendfile64(r1, r1, 0x0, 0x0) 2018/04/21 10:25:37 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f00000001c0)={{0x80000000000ff, 0x100008000a}, {}, 0xffffffffffffffff}) sendto$llc(r0, &(0x7f0000000040)="347a6579208db0d5f6b1786b2feb5ef5097e889c648bdb6b9e3d3d510fd00dec2d8ad5a9c79efe291acd0a358b1805039520cf0e211e43d231ca727f6c1eabfc22ea2af14d2b5d50e1fb90b93f4df498a6d1a078235b5f2c52c206638a9d9ee495929f523b903ec40b1126415c993cc8840bfb00a2f0e0fecdcc9c7a6194858c80a716aec2cea847b1e0bd85154b6ae2a2d16cf92369ae32d679142835fa4c398db4b20acf55bd8e0a4845d64a3f3681e9226ec90d3e9fec5f7430094cc152cd57", 0xc1, 0x20000011, &(0x7f0000000140)={0x1a, 0x327, 0x6, 0xff, 0x6, 0x5, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/04/21 10:25:37 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f00000002c0), &(0x7f0000000000)=0xffffffffffffff13) 2018/04/21 10:25:37 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x200000000002c, {0x2, 0x0, @rand_addr}, "00080700000400a0b22c582bf3aed17d"}) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000080)={0x3}, 0x4) 2018/04/21 10:25:37 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f0000000040)=[{0x6, 0x6, 0xb2b, 0x9}, {0x5, 0xffff, 0x37e, 0x9}]}, 0x8) sendmsg(r1, &(0x7f0000000240)={&(0x7f00000000c0)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x3, 0x4, 0x0, 0x3, {0xa, 0x4e23, 0x7fff, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000140)="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", 0xfa}], 0x1, 0x0, 0x0, 0x10}, 0x800) write(r1, &(0x7f0000000180), 0x0) 2018/04/21 10:25:37 executing program 1: pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000b0c000)="ff2385511173befd8b633d6cddaedff34a72adad9e603388337d63f7ae0e8fd3bc7bc5933a18eb123d705e21a238a5216d7952fd5de771699553eaa81d9270ffadf128c28331b837653a14c9073482aeb4309af5d21653af1df6ffab615d06603397e79355dedaaebb79c197525f2422ff3fcd29e3bf72a9dc57da0de4f589e09fc21d89af7cf6d038ca9d82a7d58bb96226e856699100003086243c80482d59ad9d47728ccfb3fe08a4ae74fa3e6743", 0xb0}], 0x1, 0x0) readv(r0, &(0x7f0000dd1000)=[{&(0x7f0000000040)=""/176, 0xb0}], 0x10000000000001a0) mq_open(&(0x7f0000000040)='.,', 0x0, 0x0, &(0x7f0000000080)) 2018/04/21 10:25:37 executing program 2: accept4(0xffffffffffffffff, &(0x7f00000003c0)=@nfc, &(0x7f0000000380)=0x80, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) keyctl$assume_authority(0x10, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000240)={0x0, 0x0}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000007c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f0000000800)) ptrace$peekuser(0x3, r1, 0x542ca047) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000480)={{{@in=@multicast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f0000000100)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000580)={{{@in6=@mcast1, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast1}}, &(0x7f0000000680)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f00000006c0)={{{@in=@multicast1=0xe0000001, @in6, 0x4e21, 0x7fff, 0x4e20, 0x0, 0xa, 0xa0, 0xa0, 0x0, r4, r5}, {0x5, 0x2, 0x0, 0x0, 0x8, 0x6, 0xffffffff, 0x8}, {0xffff, 0xfffffffffffff29c, 0x1, 0x1}, 0x3, 0x6e6bb1, 0x3, 0x1, 0x2, 0x3}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d5, 0x3f}, 0x2, @in=@dev={0xac, 0x14, 0x14, 0xa}, 0x0, 0x2, 0x3, 0x0, 0x100000000, 0xae28, 0x3f}}, 0xe8) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) rt_sigaction(0x20, &(0x7f0000000840)={0x1, {0x1}, 0x10000000, 0x2}, &(0x7f0000000880), 0x8, &(0x7f00000008c0)) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r6 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r7 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x240041, 0x0) ioctl$TIOCLINUX3(0xffffffffffffffff, 0x541c, &(0x7f0000000040)=0x3) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r6) perf_event_open(&(0x7f0000000380)={0x7, 0x70, 0x302, 0x3ff, 0x8, 0x2, 0x0, 0x200, 0x5208, 0x0, 0x2, 0x401, 0x7f, 0x8, 0x9, 0x80000001, 0x0, 0xff, 0x100, 0x9, 0x7, 0x1000, 0x0, 0x1, 0x0, 0x7, 0x3, 0xba64, 0x5, 0x100000000, 0x1000, 0x0, 0x40, 0x8, 0x2, 0x85e9, 0x0, 0x7, 0x0, 0x2, 0x0, @perf_config_ext={0x79b5, 0x1f}, 0x8, 0x100, 0x0, 0x3, 0xd9bc, 0x100000001, 0xdc}, r1, 0x10, 0xffffffffffffffff, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) dup2(r0, 0xffffffffffffffff) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, 0x0, 0x8, &(0x7f0000000140)={0x1}) getpeername$netlink(r7, &(0x7f00000000c0), &(0x7f0000000200)=0x377) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000300)) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) ioctl$TIOCMSET(0xffffffffffffffff, 0x5418, &(0x7f0000000280)=0x800) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r7, 0x84, 0x66, &(0x7f0000000400)={0x0, 0x8}, &(0x7f0000000440)=0x8) setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f00000001c0), 0x4) 2018/04/21 10:25:37 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x4000) bind$ipx(r0, &(0x7f0000000080)={0x4, 0x1, 0xac, "9de95c53d773"}, 0x10) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x0, 0x8}, &(0x7f00000000c0)=0x88) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000340)={r2, 0x53, "d6f5e4b1e6b8f0dcac3db5c18c3258bdaf7e7eedd39d5545bb15506ae5320bc251a4890f986b168cf77a77d9a3330f9d9bb06aceca4ff290745dbc025d202c58359bc91f60dc4f8d52e00c72223f7717c05b14"}, &(0x7f00000003c0)=0x5b) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/member\x00', 0x2, 0x0) r4 = socket$inet6(0xa, 0x1, 0x9) r5 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) r6 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) r7 = openat$cgroup_procs(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) ppoll(&(0x7f00000001c0)=[{r1, 0x408}, {r3, 0x1080}, {r4, 0x8000}, {r5, 0x2000}, {r6, 0x20}, {r7, 0x11}], 0x6, &(0x7f0000000200)={0x77359400}, &(0x7f0000000240)={0xc0}, 0x8) futex(&(0x7f000000cffc), 0x80000000000b, 0x0, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x1}, &(0x7f000001d000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000), &(0x7f0000048000), 0x0) 2018/04/21 10:25:37 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x10000000000001b, &(0x7f0000000000)="bbd3550c02b299a0cabd9e771ce6ee6ad21b220e", 0xfffffe22) 2018/04/21 10:25:37 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x200, 0x4) 2018/04/21 10:25:37 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x100000001) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) setsockopt$inet6_int(r1, 0x29, 0x10, &(0x7f00000000c0)=0x29b, 0x4) 2018/04/21 10:25:37 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'\x00', 0x2001}) r1 = memfd_create(&(0x7f0000000100)='&\x00', 0x2) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000140)) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f00000000c0)={'bridge_slave_1\x00', {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x208040, 0x0) 2018/04/21 10:25:37 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000080)=""/4096) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) openat$cgroup_ro(r1, &(0x7f0000001080)='io.stat\x00', 0x0, 0x0) 2018/04/21 10:25:37 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000001000)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000000)=""/5) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000003000)=""/195) 2018/04/21 10:25:37 executing program 3: mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000700)) mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) clone(0x4000, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f0000000600)="2ed56739688ecd6ba780654859c53d210f3b9cd855be610733f54bdbfe1b2e77c5fc5f38ab8a04012ed95e51be9f4901") r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000b00)='./file2\x00', 0x28) r2 = dup3(r1, r0, 0x0) pwritev(r0, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x421}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) write$cgroup_subtree(r1, &(0x7f0000000f80)=ANY=[@ANYPTR=&(0x7f0000000f40)=ANY=[@ANYPTR=&(0x7f0000000f00)=ANY=[@ANYRES16=r2, @ANYPTR64]], @ANYRES16, @ANYPTR64], 0xfffffd49) ioctl$TIOCGPTPEER(r2, 0x5441, 0x2) ppoll(&(0x7f0000000a40)=[{r2, 0x10}, {r2}, {r0, 0x8000}, {r2, 0x1162}, {r1, 0x400}], 0x5, &(0x7f00000000c0), &(0x7f0000000ac0), 0x8) getsockname$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000540)=0x14) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000580)=r3) socket$l2tp(0x18, 0x1, 0x1) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000001140)=ANY=[@ANYBLOB="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"]) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x7, 0x6}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000007c0)) socket(0x2, 0x4, 0x1000) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002280)) clock_gettime(0x5, &(0x7f0000000040)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000003540)=[{{0x0, 0x0, &(0x7f0000000dc0)=[{&(0x7f00000008c0)=""/177, 0xb1}, {&(0x7f0000000980)=""/120, 0x78}, {&(0x7f0000000a00)}, {&(0x7f0000000b80)=""/147, 0x93}, {&(0x7f0000000c40)=""/128, 0x80}, {&(0x7f0000000cc0)=""/255, 0xff}], 0x6, 0x0, 0x0, 0x100000000}, 0xff}, {{&(0x7f0000000e40)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000001ec0), 0x0, &(0x7f0000001f00)=""/214, 0xd6, 0x2}}, {{&(0x7f0000002000), 0x80, &(0x7f0000002240)=[{&(0x7f0000002080)=""/163, 0xa3}, {&(0x7f0000002140)=""/41, 0x29}, {&(0x7f0000002180)=""/169, 0xa9}], 0x3, 0x0, 0x0, 0xf35b}, 0x800000}], 0x3, 0x40000000, &(0x7f00000036c0)={0x0, r4+10000000}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f00000006c0)={&(0x7f00000005c0)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000780)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000640)=[0x0], &(0x7f0000000680)=[0x0, 0x0, 0x0, 0x0], 0x5, 0x6, 0x1, 0x4}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000800)={0x0, 0x1, 0x0, 0x7, 0x6829}, &(0x7f0000000840)=0x18) mlock2(&(0x7f0000b25000/0x3000)=nil, 0x3000, 0x4) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/mls\x00', 0x0, 0x0) rename(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='./file0\x00') 2018/04/21 10:25:37 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000030ff8)='pagemap\x00') r1 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) r2 = socket$netlink(0x10, 0x3, 0xa) fsync(0xffffffffffffffff) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000040)=0x4, 0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ip6gre0\x00', 0x200}) recvfrom$ax25(r0, &(0x7f00000003c0)=""/148, 0x1be, 0x40000100, &(0x7f0000000380)={0x3, {"d0d8c8180eec46"}, 0x7ff}, 0x10) sendto$unix(r0, &(0x7f0000000240)="089aca256da318477410976379ac144e510ed92995c88e0ec97755f5dad523c93b5d5034229f165e60ba4a9a", 0x2c, 0x0, &(0x7f0000000280)=@file={0x1, './file0\x00'}, 0x6e) sendfile(r2, r0, &(0x7f0000000340)=0x2, 0x4000800000) signalfd4(r0, &(0x7f0000000080)={0x6}, 0x8, 0x0) ioctl$VT_OPENQRY(0xffffffffffffffff, 0x5600, &(0x7f0000000180)) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000100)={0x80000001, 0x1a89, 0x8, 0x80000001, 0xddaa}) accept4$inet(r0, 0x0, &(0x7f0000000140), 0x80000) keyctl$set_reqkey_keyring(0xe, 0x4) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f00000001c0)=[0x3ff]) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000200), 0x8) unlink(&(0x7f0000000300)='./file0\x00') 2018/04/21 10:25:37 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000940)='/dev/hwrng\x00', 0x40, 0x0) ioctl$KDDELIO(r0, 0x4b35, 0xb8) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000100)='./file1\x00', 0x2) r3 = dup3(r2, r1, 0x0) pwritev(r1, &(0x7f0000000b40)=[{&(0x7f0000000000)="ccc394fba04a5ea8345374ea20228ece78233502fbd48ec30a0d0d5c920693ecd970104156d4e1d027f737ed6c8c69cf9dfbb4e9d2056daa89b89a636fa2faa6904758ba309e8f02e0d5e8aeffe9ffaa06918ea4d8ce490d60fcdb82cddb9e9e7603dd3b16f58c7156237ec031023d1e37cfc1818d067e58b2ad330f46bc93ff26ae4034b9207510ce2c244ad736e48f0e05600c9d28594a67e8d514934b1e3a15c2b0cd520cc098039f2dfb3294602c919b6b018e9aec872bc00d356ce8664030fc932c86d9efe17786", 0xca}], 0x1, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0x34123610) msync(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4) getpgrp(0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000140)=ANY=[@ANYBLOB="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"]) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) syz_open_dev$binder(&(0x7f0000013000)='/dev/binder#\x00', 0x0, 0x0) 2018/04/21 10:25:37 executing program 3: rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') r0 = syz_open_dev$evdev(&(0x7f0000fb7fee)='/dev/input/event#\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x1, 0x32, r0, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000e38ff9)) 2018/04/21 10:25:37 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000200)=0x5, 0x8) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) creat(&(0x7f0000000080)='./bus\x00', 0x80) r2 = creat(&(0x7f0000000700)='./bus\x00', 0x0) getitimer(0x2, &(0x7f0000000040)) fcntl$setstatus(r2, 0x4, 0x6000) r3 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x28000) r4 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r4, 0x0) r5 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r2, r5, &(0x7f0000d83ff8), 0x8000fffffffe) fcntl$setstatus(r0, 0x4, 0x4002) getdents64(r3, &(0x7f0000000140)=""/189, 0xbd) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) 2018/04/21 10:25:37 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x1003, 0x0) ioctl$TCSETSF(r0, 0xc074510c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x1fffe000000000, 0x0, 0x40000, 0x400db}) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000080)) 2018/04/21 10:25:37 executing program 3: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x40, 0x0) r1 = getpgid(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000580)={{{@in=@rand_addr, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@loopback}}, &(0x7f0000000680)=0xe8) lstat(&(0x7f0000001740)='./file0\x00', &(0x7f0000001780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001800)={{{@in6=@mcast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}}}, &(0x7f0000001900)=0xe8) getresgid(&(0x7f0000001940), &(0x7f0000001980), &(0x7f00000019c0)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001a00)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001a40)={{{@in=@broadcast, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000001b40)=0xe8) stat(&(0x7f0000001b80)='./file0\x00', &(0x7f0000001bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000001cc0)={&(0x7f0000000080)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000540)=[{&(0x7f0000000180)="095a7b1aba1eaa1dff765fd86f79508a4b2bb34b252d15687cd52deabf169c6a62c059d7c5f77860a6f09921d2a345ce1c8bc829bb9f334749231e7b3cad05292fe93e8666df34e5c4526a84b26976cf98de9f58d2d961d5d603fec7", 0x5c}, {&(0x7f0000000200)="f3fdbaa91ea22bab8d5bfc0f436ff2979f6f388f2ab6b2e5e97512461a7047efca6e2b28496119c1f23e8f373112e0f70f84b4c23b1b8d792dc5f0f128f8d743b57d505ad946c54261c01bb71e6c9942962cfbc0213a1e8bb9bb3998bdee6bdd0132676d526a00252e4ef2ce1e9486ea7fb912a1615af0d7e1e6c6d90eb5237202aef68f7247acfe10c8712f519d190ca38b95b670d7dece7ea80aec747edf94eb1108215b", 0xa5}, {&(0x7f00000002c0)="7a07d5a6af1e65ca94d39fb7596d4cb057faf2c3f5d8ce5290c9fef5dc659afe52ee5a5e7877bdbf7b6791184f0a44b7c4eeb478827a743cde683a9e2ad9d9df4dfa223d2f5a615be71703c1004c456bfb9921779bded992309994755e70c8bd5faf1f260b62f195a2620fce88f3a8d8d2d73973fbffa015eaa7b44bade997b0b584a0a626ca182c5bbc096df3b57c556a2f1cdf269f31e9783be12c80a4cf5f180118bdc77ed850501c35e01c2e19e717", 0xb1}, {&(0x7f0000000380)="13f6ec4e1cf8655d39b6c81a259e7a26be195953c1ec92737648997fe0b0633abfc8f32443c0afd73b3d5f168cc244902130a16ed55992a24deef06ab0db4b8bf5eb120fd1f86af43ea67454c1712a9b915c109f66dcc6dc917b2c87ddd82b56e653d28f649c8f14f0db68ecbfd0db4877a7f239c193200fa4f5f72c93d266afc781210cfc9befbd2a29685de51d8903842b", 0x92}, {&(0x7f0000000740)="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", 0x1000}, {&(0x7f0000000440)="ac7d151d3d927e11b37f92ebe5bc4b560b414cbc29fc957c3e7b072108afde0403ceea42ca0180ce57245b0fc55fae61a093577221369bf028acf01ddc3bdec3b7324b3e646aad308c796c423e7956bbd2a5a07d74798830325c5e1d5793b5c35d5a21078e696f7a78", 0x69}, {&(0x7f00000004c0)="dcdb319ba26a6ffc7bbcc45980c1b0951c34abb92687bb49c09c1afd6e02c4051ace15e4ae2010f678b4f7930242107d759919d5d3a7161dd86687100bf22e4b65f7c135ce085a", 0x47}], 0x7, &(0x7f0000001c40)=[@cred={0x18, 0x1, 0x2, r1, r2, r3}, @cred={0x18, 0x1, 0x2, r4, r5, r6}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r7, r8, r9}], 0x68, 0x8080}, 0x40) 2018/04/21 10:25:37 executing program 4: r0 = open(&(0x7f0000448000)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000080)) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00000001c0)={0x80, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e24, @multicast2=0xe0000002}, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x48, 0x0, 0x8a, 0x3f, 0x5, &(0x7f0000000000)='syzkaller0\x00', 0xfffffffffffffffe, 0xfffffffffffffffb, 0x2}) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000100)="be4a770361abff810caecd9b921d5570caedaf78f3e49ac963255c290b5bebe18d06a3fa410b2edd6b3e9c7d222f9a7b91b046e3a517b85f368e0da354ea122e5cb33d0178050437249c547954c0f32fe19e9c54ca6e6b7948d67ef3c26e8b23cdf91fcb3f53c02ccdd64358ba72c14f3a9261c5dde4bf9d3ca040e5fec28c62dbd390a1a9fe3493eac8df33e293892648592e7e22481fae2f", 0x99) open(&(0x7f00000000c0)='./file0\x00', 0x4000000000002, 0x0) fcntl$getflags(r0, 0x40b) 2018/04/21 10:25:39 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000200)=0x5, 0x8) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) creat(&(0x7f0000000080)='./bus\x00', 0x80) r2 = creat(&(0x7f0000000700)='./bus\x00', 0x0) getitimer(0x2, &(0x7f0000000040)) fcntl$setstatus(r2, 0x4, 0x6000) r3 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x28000) r4 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r4, 0x0) r5 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r2, r5, &(0x7f0000d83ff8), 0x8000fffffffe) fcntl$setstatus(r0, 0x4, 0x4002) getdents64(r3, &(0x7f0000000140)=""/189, 0xbd) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) 2018/04/21 10:25:39 executing program 1: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000100)={0x1003, 0xd9}) r2 = socket(0x10, 0x2, 0x0) write(r2, &(0x7f0000000140)="240000002a00070012efffffe54afffffffeffff0100000001000000000014f1000008a4", 0x24) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x6) 2018/04/21 10:25:39 executing program 2: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000000140)="170000001a001bed0000132100f404fffffd9872eff0cf", 0x17) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000002880)='cpuacct.stat\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) clock_gettime(0x0, &(0x7f00000000c0)) accept4(r0, &(0x7f00000028c0)=@can={0x0, 0x0}, &(0x7f0000002940)=0x80, 0x0) bind$packet(r0, &(0x7f0000002980)={0x11, 0xfe, r2, 0x1, 0x8, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) recvmmsg(r0, &(0x7f0000000040), 0x60, 0x101, &(0x7f0000000080)={0x0, 0x989680}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000000040)=0xe8) recvfrom(r0, &(0x7f0000002700)=""/224, 0xe0, 0x3, &(0x7f0000002800)=@llc={0x1a, 0x0, 0x2, 0x100000000, 0x3, 0x7, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80) fstat(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r0, &(0x7f00000026c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="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@ANYRES32=r3, @ANYBLOB='\b\x00L\x00', @ANYRES32=r4, @ANYBLOB="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0x23b4}, 0x1, 0x0, 0x0, 0x1}, 0x20048080) flistxattr(r0, &(0x7f00000029c0)=""/103, 0x67) 2018/04/21 10:25:39 executing program 3: r0 = socket(0xa, 0x2, 0x0) flock(0xffffffffffffffff, 0x6) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000200)) sendto$inet(r0, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = creat(&(0x7f0000000400)='./file1\x00', 0x0) ioctl$TIOCSBRK(r1, 0x5427) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000480)={@empty, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8) fchdir(0xffffffffffffffff) shutdown(r1, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000180)) r2 = creat(&(0x7f0000000100)='./file1\x00', 0x0) sendmsg$inet_sctp(r0, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0) ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, &(0x7f00000003c0)=""/25) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="76000000147b31a6c8d04526e5f78a8fe27845051f555f699446cd55da4ba6fc8873a807fa51bb4eab22c5df774cd217b3b2c0af891a3c9fe4b6aa2b7e16f7b4fd5dcc91ee95c14977580183e86a5e903258265c96396582cadd0075864a1d1b58c4036a1ea7b763"], &(0x7f0000000240)=0x2) fchdir(r1) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000380)={r3, 0x10000, 0x30}, 0xc) r4 = socket$inet6(0xa, 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4040, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000540), 0x4) ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0406429, &(0x7f00000001c0)={0x0, 0x7, &(0x7f00000000c0)=[0x0, 0x3ff, 0x1000, 0x7, 0x344, 0x2, 0x0], &(0x7f0000000100)=[0x0, 0x7], 0x40, 0x2, 0x100000000, &(0x7f0000000140)=[0x200, 0x7], &(0x7f0000000180)=[0x5, 0x9, 0xb6, 0x0, 0x0]}) sendmsg(r4, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x80, &(0x7f0000001340), 0x0, &(0x7f00000004c0)}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast2, @in6=@dev}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000280)=0xffffffffffffffc0) ioctl$sock_ifreq(r0, 0x8927, &(0x7f0000000340)={'syz_tun\x00', @ifru_map={0x0, 0x3, 0x0, 0x7f, 0x4, 0x8}}) 2018/04/21 10:25:39 executing program 4: vmsplice(0xffffffffffffffff, &(0x7f00001ce000), 0x112f300594bccdb, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)) 2018/04/21 10:25:39 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000030ff8)='pagemap\x00') openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) r1 = socket$netlink(0x10, 0x3, 0xa) fsync(0xffffffffffffffff) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000040)=0x4, 0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ip6gre0\x00', 0x200}) recvfrom$ax25(0xffffffffffffffff, &(0x7f00000002c0)=""/148, 0x94, 0x40000100, &(0x7f0000000380)={0x3, {"d0d8c8080eec46"}}, 0x10) sendfile(r1, r0, &(0x7f0000014000), 0x4000800000) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000180)) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000100)={0x80000001, 0x1a89, 0x8, 0x4, 0xddaa}) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00000001c0)=0x7, 0x4) accept4$inet(r0, 0x0, &(0x7f0000000140), 0x80000) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000080)=0x101, 0x8) 2018/04/21 10:25:39 executing program 5: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0xfffffffffffffffe, 0x12, r0, 0x0) unlink(&(0x7f0000000140)='./file0\x00') ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0x4c, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="11634840000000000000000000f98b2da049dbe03e0000000000000000000000000000000000000000fb56000000000000000000000000f3ff0000008388fe4d07dd3fc9010001002a03ce2469b9c2f0a5ebef5371506c05bc7f8220ef810538bef2b59d18b068eb6a339df3dde6", @ANYPTR64=&(0x7f0000000140)=ANY=[], @ANYPTR64=&(0x7f0000000440)=ANY=[], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f00000000c0)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000180)='/dev/pktcdvd/control\x00', 0x4700, 0x0) getrusage(0xaf988c6efbbc8745, &(0x7f0000000200)) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80585414, &(0x7f00000001c0)=""/36) 2018/04/21 10:25:39 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x2, 0x0) ioctl$TUNDETACHFILTER(r0, 0x400854d6, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) r3 = socket$netlink(0x10, 0x3, 0x4007) writev(r2, &(0x7f0000455000)=[{&(0x7f00000000c0)="390000001300094702bbc63f07921775db1fc2c5c989b805c7a073c305000007000000020000d1074dd20045000000000b800019001d000f00000043de0ff400e680f5857526a8adce13c0701e0500", 0x9}], 0x200000000000001f) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/status\x00', 0x0, 0x0) pread64(r3, &(0x7f0000000000)=""/67, 0x43, 0x0) 2018/04/21 10:25:39 executing program 0: r0 = socket(0x10, 0x80002, 0x0) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) write(r0, &(0x7f0000000000)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) connect$netlink(r0, &(0x7f0000000100)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x14) sendto(r0, &(0x7f0000000140)="102e53a3f5c6ff443a1148c21a8867d5696d24af198f198c57b968ccfd679ee7cf9bfc753c708ff4079f7f1118b6c057ffed9280cb468cc925063db416d22430ae6294dfa87ea811d3877d4a5df0e1233cf9f86bb7f368f038714b795fa30785c723e63b3af7c1e5e75758bce798953784ec46a49616030786bd36e29a8e59cad5cfa4e5a0173f91729341dc565a3a53bcbea75f57b101def9685662e3753866ba726a8144fd2c6308e27af65e9416c7db105d9b5960dbaf4178c941622acbf75d638c1d212a1bdaa42311e9e7cb662fbd138ba2a924a9248e66597c", 0xdc, 0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r1, 0x0, 0xb, &(0x7f0000000240)=0x7b, 0x4) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000040)=0x993, 0x4) 2018/04/21 10:25:39 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000eaff3)='net/sockstat\x00') lseek(r0, 0x100000000, 0x2) getsockname$netlink(r0, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/04/21 10:25:39 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x200880) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e24, 0x310e, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x17}}, 0x800}}, 0x1, 0x1}, &(0x7f0000000380)=0x88) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000003c0)={r1, 0x400}, 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000040)={0x80, 0x5, 0x2, {0x77359400}, 0x7ff, 0x6}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x5, 0xf9}, &(0x7f0000000180)=0x88) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x1f, 0x557}, &(0x7f0000000280)=0x88) clock_nanosleep(0xfffffffffffffffe, 0x0, &(0x7f0000051ff0)={0x0, 0x989680}, 0x0) 2018/04/21 10:25:39 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000000)='\b', 0x1) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r2, 0x41007701, &(0x7f0000000080)=']\x00') recvmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f000001a000), 0x28f, &(0x7f0000000000)}, 0x0) 2018/04/21 10:25:39 executing program 7: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000040)={0x8, 0x0, 0x2, 0x4}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0086438, &(0x7f0000000080)={0x2, r1}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000000c0)) getpriority(0x3, 0x0) 2018/04/21 10:25:39 executing program 4: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000d80)='./cgroup.net/syz0\x00', 0x200002, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000000900)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$TIOCGSID(r3, 0x5429, &(0x7f00000005c0)=0x0) lstat(&(0x7f0000001b40)='./file0\x00', &(0x7f0000001b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001c00)={0x0, 0x0, 0x0}, &(0x7f0000001c40)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001c80)={0x0}, &(0x7f0000001cc0)=0xc) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000ac0)={{{@in6=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000001e00)=0xe8) lstat(&(0x7f0000001e40)='./file0\x00', &(0x7f0000001e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getpgrp(0x0) r14 = getuid() getgroups(0x1, &(0x7f0000001f00)=[0x0]) sendmmsg$unix(r1, &(0x7f0000002900)=[{&(0x7f0000000600)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000002b00)=[{&(0x7f0000000680)="242d596cb7a89137467bbc187c16d436cce2626e0da4a2d5cbca9390c48e94aabd1168f972b01e8f739336faaf5851b1ba2d1650ff9bddae65a26a51dfd0206ca9a8c77420e1f9141229b00b709a58ee0a8bce254919fec5204ab1", 0x5b}, {&(0x7f0000000700)="0f41fa843cb635a5d42faf6229ab565b563126c354da76a341bb455344ee914744e2529010955a845ce2cf9541b478d647e105cfcb88d1e34545a288f81f7c44f47a556cec9ead5dff9703915f3fa9c79225ec76e794f48dbd6122cbb814d5dd75129df49fc669219a173d4a0b22caefe07f6ff41ed53ae6c5336ea0d386b22db874d1874133a9c1e96aa8c2d8c3065ff9fc60f0da65c10a3974499dee2f0011338221cf824df8557c0946cce2e7a74305426865c5734c515d59c3a685f0d484e334dbe38714eb999e96fe5819001df489a4df37ff699094a59a3e40442c7c00a6aae2f2bad073ca3e1672f5f75552b4", 0xf0}, {&(0x7f0000000800)="832815521a12e1bb8e7469a5eb2efa21e82c2baea952405535b808ec1777aa4604efc9d31112f165ad954f389886b3c5a68c856d3320a463", 0x38}, {&(0x7f0000000840)="772f2d2037ff4134b8ed42e3d2b2e762fea05e7114189ac87407061d8a94c7867f4767e24e3cf14da5a2750fdc20208d41b93adeb9fae2e6d92a3a649c235687a0736ce45b6f06066cf822733e886c4d18527bbe0dee30e636622e7a5d01fc98c296dc5d5a17e5a771ba6520767aa613b47023703f61fecd979ffac2ae7b095a6b0857ace259a90ced47c7d0", 0x8c}, {&(0x7f00000029c0)="0ccb0224764d763c3e37864c8507c3507bdcb96e0966e3d8a2c29a5e3d0f137aaf78aabbe19d7b9c4b52cf1c7936c1897acab501259d1c319988412dc309d507751c2ebed83c1bbe5cb182810ac2a3190109308221010231eeca8e9abc4ef51521ff4c99b0a60c55041657c246c13081", 0x70}], 0x5}, {&(0x7f00000009c0)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000001ac0), 0x0, &(0x7f0000000c00)=ANY=[@ANYBLOB="1000fd32009f153c52e3adba59ce00040100000001000000", @ANYRES32=r0, @ANYBLOB="180000000100000002000000", @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r9, @ANYBLOB="280000000100000001000000", @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="180000000100000002000000", @ANYRES32=r10, @ANYRES32=r11, @ANYRES32=r12, @ANYBLOB="180000000100000002000000", @ANYRES32=r13, @ANYRES32=r14, @ANYRES32=r15, @ANYBLOB="200000000100000001000000", @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="1c0000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1], 0xbc, 0x8000}, {&(0x7f0000002000)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000002100)=[{&(0x7f0000002080)="ab0759467425d810972114dcfae3de155f49bf33bd8ebc4b13db0b46e1561d5765f06e29ba7401f2aaf6d981138c878d0fbc5d01cb9c01007cfceff0be", 0x3d}, {&(0x7f00000020c0)="2d9d0c1b10c8e9d58aecc2d0ee5f3c3d44b85b9d86564fdf6d9632efed5e5f53492ac9db42ef75", 0x27}], 0x2, 0x0, 0x0, 0x801}, {&(0x7f0000002140)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000002340)=[{&(0x7f00000021c0)="b660178c72649cab8e8d1df8136d6d40b7a8d3450e85a5c5cf0c1afdeec6b72b2af24930d901326447191e0b68f58f", 0x2f}, {&(0x7f0000002200)="48687f2dd6af4904bfbcfb26ed8dca0d6ededb8f621f2f149d6a6ca7f695dfc8c890ad461aa4da4a233664932403cadb9f16f3bec4e1d6fdea8cca06303540efd672b4aba3201e78d0c95e3cf4c01054d1a3cac7c88b8391ee0ef9d0413a673cc97de6948580e78d64daa67937fad1efbb9598203af99161680513ade2a435dcd0a72e0f5fa795d99ebf0d124cf8059578d3bf2b278ca101a0211e6cd82580678d39ae79934311792da3d3073a97ce52b91fd15687d59ab87c991b0a9549bba5e395e5ea0854c3a8f0338d29ef3fc4dad66ea1575d2062a0937cdc1ce3c5b54b00b3ec05a825bd84d16fa4333f220d02f4cf", 0xf2}, {&(0x7f0000002300)="6873de576340282e2da9a83b6d9a", 0xe}], 0x3, &(0x7f0000002a40)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r1, r0]}, @rights={0x14, 0x1, 0x1, [r0, r1]}, @rights={0x10, 0x1, 0x1, [r1]}, @cred={0x18, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r1, r1, r0]}, @cred={0x18, 0x1, 0x2, r7, r8, r9}], 0x8c, 0x840}, {&(0x7f0000002400)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002880), 0x0, &(0x7f00000028c0)=[@rights={0x14, 0x1, 0x1, [r0, r0]}, @rights={0x14, 0x1, 0x1, [r0, r1]}], 0x28, 0x8002}], 0x5, 0x0) shutdown(r0, 0x0) syz_fuse_mount(&(0x7f0000000bc0)='./file0\x00', 0x6000, r14, r9, 0x3, 0x2004) ioctl$sock_inet_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000000940)) sendmmsg$unix(r0, &(0x7f0000000580)=[{&(0x7f0000000000)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000080)=[{&(0x7f0000000100)="9b962de5686d86b791a1ca1f1171508c081839c869d983efb1f6939c6d3a3ba87a9d297b48b155fe31e57a55e5995b3ef8d38fbbaa674155ff74df64dca527e6a4bea2e9bba1ed559cbb08b4e55695df6eef83f4f756e56fe6b4ebadea593861994ed0c43590d6d1407d616d507da424989a571b807996308de650d0ade99f84d516d798bb196fe70307d19cdf5d93b0b4ab6fca895513783167827896a187750f379cb6d364ce8a0e91c07fa622562bdfc172054eaee1ccdbe5226cbb09627cb8aa20520c88a9a8cf2b3a0f9d9a53693bb036257ec13601ee535d7f2146", 0xde}, {&(0x7f0000000200)="e74b965407baac8c9baae17fbebecc1503763ebb5f70bcd739842252271789502d7410e80de8be8d6558a6e585cad1f63d0cd915b5234f8693c791a1d7b718c6f2150a831f7cecc7e4d830d12e4f698f4a32bf5137b4b5a3cc17e5ccc88d4c71e6a5a8a379f48d4fe00a1cf69b4f4a281dce54aaf5224d91280adbb87e91b1f56bc3eb60dc16939d150d734f379289e414f234d002", 0x95}, {&(0x7f00000002c0)="bcca9dff0d55f3766ce65cc1ffdcb1ac4552244debc975de8f93a0a82328f5f0864f73b5dc554143e215500ea06c215a4bb8b08ee64233ad43e2232df391917cee49e54c433470c6bc241ea211f05fb03ad20b7f0d9bb21ed1c9cde2a0c7dbf03cc5befdeffdcd31419f21a6025bfb345b96e013609a4b36ec4e88bc8cecd4d4961c2de12b00d8b3a6eca4aa8feeece7c01a118f9eec052b4c2ff55a819ece280d7bc7c3e4cd1f4eff23d4b62f32bb0b0ee5274ec8285f7e89240307c34d67cccd78dc4b5d213f0b56089d94ad51d93dbd2207195fb378", 0xd7}, {&(0x7f00000003c0)="b16d9e449fe27191d34bf2eac0452de6be4ab4bc187cd9de33f229ec29ce1db90ea48c543a60064493a8a9e189733a03823d6e7d82580209a145f2e5a6b0326e3f75186b671d06acba32892a90f15c834d368964c5154b8c4157289b32ea20b1d1984505f7519041ffa35d793f7a954692b2e763836762bc6caa529dc1d9955f577c3a228a868f3d2122db2cf63b36f3e8a1669eba36c2f444965adc4c907ee5ec0eec2f576f7465c21958aa0121", 0xae}, {&(0x7f0000000480)="24eb3f8ff0ba5ee228dcad884e560492685eaaf93dd0b9c3a53c7d4ba74e81e4f74f48660a4877f738b6d7617e218989b059fa35f168bdfa6242a66f0e66f565d5ba580e7ef9", 0x46}, {&(0x7f0000000500)="78595b091cee550fcd4759f41d0eb07741445940763cc82a22c256ab2d5e70d6ea793177b4913b6bf2985f6ae067026ca6c49401a3419410ce1927abd12627ea1dc479d831f3038536428ea53237fbce218712bb72f2221813e819915ff56de7b6d728247adb1979", 0x68}], 0x6, 0x0, 0x0, 0x4040000}], 0x1, 0x4040080) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000000980)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000a40)={0x0, 0x80000, r3}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000000a80)={r16, r17, 0x1}) syz_fuse_mount(&(0x7f0000000d40)='./file0\x00', 0x0, r8, r12, 0x5, 0x1000c0) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000d00)) getpgid(r4) 2018/04/21 10:25:39 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getflags(r0, 0x409) chdir(&(0x7f0000000040)='./file0\x00') r1 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x8000) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) getpeername(r1, &(0x7f0000000100)=@can, &(0x7f0000000180)=0x80) sendfile(r2, r2, &(0x7f0000000040), 0x80000001) 2018/04/21 10:25:39 executing program 2: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000000040), 0x2) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1=0xe0000001}}) r1 = dup(r0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={'bond0\x00', {0x4, 0x4, 0x1, "4c2df8b92d2a", 0x1f}}) [ 251.703060] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=50933 sclass=netlink_route_socket [ 252.281048] binder: binder_mmap: 18738 2000c000-2000e000 bad vm_flags failed -1 [ 252.295760] binder_alloc: 18738: binder_alloc_buf, no vma [ 252.301362] binder: 18738:18785 transaction failed 29189/-3, size 0-0 line 3134 [ 252.315885] binder: undelivered TRANSACTION_ERROR: 29189 [ 252.435981] binder: 18738:18785 ioctl c0306201 20004000 returned -14 [ 252.436123] binder: BINDER_SET_CONTEXT_MGR already set [ 252.436134] binder: 18738:18786 ioctl 40046207 0 returned -16 [ 252.439573] binder: binder_mmap: 18738 2000c000-2000e000 bad vm_flags failed -1 [ 252.443101] binder_alloc: 18738: binder_alloc_buf, no vma [ 252.443127] binder: 18738:18788 transaction failed 29189/-3, size 0-0 line 3134 [ 252.446471] binder_alloc: 18738: binder_alloc_buf, no vma [ 252.446495] binder: 18738:18787 transaction failed 29189/-3, size 24482825415688192-0 line 3134 [ 252.446511] binder: undelivered TRANSACTION_ERROR: 29189 [ 252.496740] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/21 10:25:40 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x210003, 0x0) r1 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x2000, 0x88) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000080)=0x7, 0x4) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f000002effa)='ramfs\x00', 0x100000, &(0x7f0000000040)) creat(&(0x7f0000000640)='./file0/file0\x00', 0x0) mount(&(0x7f0000bbcff2)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f000084c000)='./file0\x00', &(0x7f0000959ff2)='./file0\x00', &(0x7f0000de8ff3)='an\x00\x00\x00\x00\x00\x00\x00\afs\x00', 0x2105403, &(0x7f0000000580)) 2018/04/21 10:25:40 executing program 1: r0 = socket$packet(0x11, 0x8000000000000001, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000001500)={0x0, 0x2}, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/04/21 10:25:40 executing program 4: r0 = gettid() ptrace$pokeuser(0x6, r0, 0x10001, 0x8) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = memfd_create(&(0x7f0000000040)='eth1@\x00', 0x3) ioctl$TIOCSTI(r2, 0x5412, 0x2) setsockopt$inet6_int(r1, 0x29, 0x4b, &(0x7f0000000000)=0x3, 0x4) 2018/04/21 10:25:40 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000040)={0x4, {{0x2, 0x4e20, @rand_addr}}, 0x8, 0x3c5}, 0x8c) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00000001c0)={@empty, 0x3, 0x0, 0x1, 0x0, 0x6, 0x80, 0x9}, 0x20) 2018/04/21 10:25:40 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f00000006c0)='./file0\x00', 0x2002, 0xd2) sendmsg$nfc_llcp(r0, &(0x7f0000000680)={&(0x7f0000000100)={0x27, 0x1, 0x0, 0x5, 0x4, 0xc11, "4eeec5496f06309b17efaa495942743b55c2804bf13f005d85f85b2e3aa679ad8f8dfa571e8aa519cd4608393001fd99927b29878133a36c0fcaecd0f44714", 0x23}, 0x58, &(0x7f0000000600)=[{&(0x7f0000000180)="c7f3e5e46e21728f7656a9c64ef68e5e103c9dab895d06e1c59f073f6beee37b1ed718eb55ede4b5899da41adbc67a737e3684ed2d093081de7fdff2d557cad65c4586bebac85a3347050af24f3badce729b99d971902be58ee48fc25e029a4a40118030ce3e4e2f4e3a50d29850b11304d03749d0a06ec9de50e8b0b465758edda4c3b7b40c841d9bb767983ad547cd2a567b5c89d4b524d8dd17074d04a81fff231a66e98c", 0xa6}, {&(0x7f0000000240)="8c1f645d606e0f938edff5cdf337ae8b2491ef90a7b475e79c84c3b32d3033c9ded166fdbe6c1e1a38fee20fec0888967ed9fbe5c1e1b46ad564131b463ebe3b09a696d9fb089013f45ca45fbbf8b132a2ed3a036e5a76dd386bb3d509b2b1464cf09c2fd3e1368abb940eac51886e8630bc441adc6ab2853a701f20ca2728342dbb1dfe8d129af4e867df6df7d1a324004d66a6730871dab31e9e5295bdc9ee9613af81e9ffaa453210814ad3", 0xad}, {&(0x7f0000000300)="1d274bf7a65ea5bd81fca4ac4098767a99512be40eaa5f64ad09aaa5be806793401a428e5b024a32cd9a83fb7d7437b1d9c422052f84120dc3819a1b7a9472ba7151ba5e8d2930e25a56f7d5dd3c0a6bd87ecc33bff61eb159c767486953eae9029a7c353ed3c4de438b54b5b083833c03ee5788df9696ca1a98d4d04dd0e596bea1a951b48d8f9f8094ccc0798cceaac87313f8601adfac38d8a5f546f9bb72ad0694096eab53d7ec113dc084914da510cf0bb2a55a6a51f7a983d94f3ed45dff34123a0b35047c4e7a65dd68eec5c3c348b1083659dcc8387e969e59c743d4b8c128123c8833", 0xe7}, {&(0x7f0000000400)="3bf1a1106ff56b35a02ad4e7d9177480a49fee9299a990c7270103b2c980a6713818f5ef6c46bb5d73d111469ced04cebd9a4f369e9f584039596a4ffd8ddb82852296faac651c1dddbf5d69227cbeb1031e712887a4b88f59a315db874fe869090758d543eea501", 0x68}, {&(0x7f0000000480)="acadc8d7ff54f5efd0476d67f0fabc0d8f92c19068f16a489816a7a119383deb4ecd8e84d8e214c39d8551f24d1b53d7073c440c25a8be5b8b85595502327508428c8ad45cc9d61029494e41f382a68a1a4664c3ffac5bf20cdfd3", 0x5b}, {&(0x7f0000000500)="ffcd6bf169ddbbe665cc070bb4bc3fd9caa1bf9c5959cf52ee7c6d370780719e3bd09a10f877541fb44d5d75c970765c429c4496c9170e479e9c91b1e598857fdd5e57020e44184620c4e0505c0920270d23da2d424250f4adec5875f8454befddb8c331d793000b62", 0x69}, {&(0x7f0000000580)="c44678daccec1ab8ebeeb04f723e3fddba195dc6d386fb5757f7629782c3ea658f8ecc4f891c6a4365d071935771cfa17006e650934fa30924feda31941b7a8b522c012a0bcd4c", 0x47}], 0x7, &(0x7f0000000640)={0x10, 0x13b, 0x3ff, 'B'}, 0x10, 0x60a5fb39983e9512}, 0x804) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/softnet_stat\x00') sendfile(r1, r1, &(0x7f00000000c0)=0x800, 0x8) sendfile(r1, r1, &(0x7f0000000000)=0x1c, 0x8001) preadv(r1, &(0x7f0000000900)=[{&(0x7f0000000040)=""/6, 0x6}, {&(0x7f0000000700)=""/79, 0x4f}, {&(0x7f0000000780)=""/207, 0xcf}, {&(0x7f0000000880)=""/66, 0x42}], 0x4, 0x2c) 2018/04/21 10:25:40 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000030ff8)='pagemap\x00') openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) r1 = socket$netlink(0x10, 0x3, 0xa) fsync(0xffffffffffffffff) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000040)=0x4, 0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ip6gre0\x00', 0x200}) recvfrom$ax25(0xffffffffffffffff, &(0x7f00000002c0)=""/148, 0x94, 0x40000100, &(0x7f0000000380)={0x3, {"d0d8c8080eec46"}}, 0x10) sendfile(r1, r0, &(0x7f0000014000), 0x4000800000) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000180)) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000100)={0x80000001, 0x1a89, 0x8, 0x4, 0xddaa}) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00000001c0)=0x7, 0x4) accept4$inet(r0, 0x0, &(0x7f0000000140), 0x80000) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000080)=0x101, 0x8) 2018/04/21 10:25:40 executing program 0: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000200)={0x1, 'ipddp0\x00', 0x3}, 0x18) socket$inet(0x2, 0x2, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_netdev_private(r2, 0x89f8, &(0x7f0000000180)="4ebb052fedb5a94505524b004ececa4036ddab38abda621f22ee6ff8a91dc1c4a13b32720399efbbea553ad864a9de9fe76a551884c4171d4c1c06145159841dae143429ffea94f81304356b626ed87a28d4fbda3a59cb0cd5ac485a8cd1082c091a5bfb79") getsockopt$inet_buf(r1, 0x0, 0x4, &(0x7f00000000c0)=""/90, &(0x7f0000000140)=0x5a) 2018/04/21 10:25:40 executing program 5: mlock2(&(0x7f0000b19000/0x3000)=nil, 0x3000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='smaps\x00') readv(r0, &(0x7f00000021c0)=[{&(0x7f0000001100)=""/190, 0xfee6}, {&(0x7f0000000100)=""/4096, 0xbf}, {&(0x7f0000002300)=""/4096, 0xffffffffffffff4d}], 0x200000bb) sigaltstack(&(0x7f0000b19000/0x2000)=nil, 0x0) 2018/04/21 10:25:40 executing program 2: r0 = syz_open_dev$evdev(&(0x7f000000dfee)='/dev/input/event#\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00002a7000)={0x14}) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x4e20, 0x2, @empty, 0x2}}, 0x5, 0x4, 0x87a5, "8150d1b2157e5fa6377348f463170fc8f312da26f3edda733d3c307f139137d57a660d9e8adf82324dc56c6751ee0b1f38aba5b572b0062115ed0f5e40dcd4d94696f6d85db656b2f2a92d03ad34fd11"}, 0xd8) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000140)=0x1da) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00005c2000)) epoll_wait(r1, &(0x7f0000b11000)=[{}], 0x1, 0x0) 2018/04/21 10:25:40 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000a0cff4)={0x4400000010, 0x0, 0x0, 0x70a0}, 0xc) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f00007e0000)=""/4, &(0x7f0000369000)=0x4) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000040)={{{@in=@multicast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f0000000140)=0xe8) setsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000000180)={@remote={0xfe, 0x80, [], 0xbb}, r2}, 0x14) 2018/04/21 10:25:40 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/fib_triestat\x00') ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000001c0)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000000040)="6e971a60abaa1e742f030081") sendfile(r2, r0, &(0x7f0000000000), 0x80040000118) fallocate(r2, 0x1, 0x20, 0x2) 2018/04/21 10:25:40 executing program 5: r0 = open(&(0x7f0000000000)='./file0\x00', 0x3fd, 0x0) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f0000000740)='./file1\x00', 0x0, 0x22b, &(0x7f0000000540)=[{&(0x7f0000000580)="790321a93e22db440322ac38922691072feb63d878214d66f7ed8896a781af6f73cf478e4f5567c13b31d02ba3cbb07442d6756b8daab96d6560d80a4beb729d82f16e2e7c12f63738944cda562681ef3ad4425bb8e5a4d0fe0b595f349fdb561b084e738c1c7ffc96fc73", 0x6b, 0xb}, {&(0x7f00000019c0)="d5bd0835c8be8faf51925c0b4b1dd5d958c7635db4d329bf4a7657cd7d636b1cc2205c6e14ee04cade6260224d0a53cbe74feb282fcfe058bf8918fb748782f51b15605f9e848608fd20a0aaadb1972002d27fe6e22dbefda3299d89cc65b062675ede12391a2f27b47bc64db1e450d25e38fc09df6b14a9d1bff61132ed35a24b7a1fb0a78b015c2b40bc9a1eb97f6ce02b3c53f756e17ba0029a7496dfe919914b843aedae2cb71e686b6b018e35a6265de1981798472dcf3f97152ebf3091d60eec4824ebc3907062698475cd9482a12fe9d7a9a5a17c", 0xd8, 0x4000002}], 0x1800, &(0x7f00000006c0)=ANY=[]) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x4000, 0x0) syz_mount_image$jfs(&(0x7f0000000700)='jfs\x00', &(0x7f0000000780)='./file1\x00', 0xffffffff, 0x3e1, &(0x7f0000000040)=[{&(0x7f0000000100)="7bb0d649c46f7dd04f620bf7dabe1c3c62d1e59276495dc755759c391600b6abb165765828267148bca9f5b14c42d50f400505ef9b96f03806f7b14129921ea61b9aa86008e724509bc11ed0fcdc6dbac4806b18277140341c017ccb06c999c26a1ec79eb10a7af66a0a650fe1222562b635eab20b4e760fb6478f1a28f41c0729a785acc4ebd3", 0x0, 0x1ff000000000}, {&(0x7f00000007c0)="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", 0x0, 0x80000001}], 0x0, &(0x7f00000018c0)=ANY=[@ANYBLOB="e5832d1c0529a4f85fc7224ddc6201e5898c8ba01fb428218e9f5aa358658c35a7434dd9ffa526a3552bf5ff566dc02285bd47727ddc71db9387271c53db4bf4c286305d4f14746868c182c51809b569af32860a7582fa7d3f1045589d743e796c0176f0dfb8e5ce9e42430467d2eb6aea015f0c9255753101e4444e67ae94c216618d593b826edff1d67339481d607d6fe3cd27fcc3193c06760fe67c04f0eab3b6edd17a470e47bae330c776628b410e6f83", @ANYRES64=r0, @ANYRES32, @ANYPTR=&(0x7f0000000080)=ANY=[@ANYPTR=&(0x7f0000000280)=ANY=[@ANYRES64=r1, @ANYBLOB="f3a4ae21cd4d7be450fbfc3c4d523bcb5adabdbeedb03281744ce44db3dd118ab9025945938fa580cf53692ce97aeedff3c6ffd2b127c2ec5f6f394879363df2f99f476a2501f1c6241027bd4e8b4c157e5d356086b92bb3abf1be3e3b2b0a5a5f6dad090813a97b82d2ae5d8ddd096c29f309fcd5724521c95f59f9a572757bfccedc6e2be34d9ca53b61cdcc27c1997a3524eca0007ad7ea4271269a2b98d2504c421dae5bc0e22a048d862371b7204b9dfc90e7960f92549bab37fb411a1f", @ANYRES32=r0], @ANYPTR64=&(0x7f0000000380)=ANY=[@ANYPTR64, @ANYBLOB="005ea6dd5671eca18a954108ce8c186c8544ddd4cf6e41e4e4ad25c437b85ea57c165062fa168efd7c3b73ee896a", @ANYPTR, @ANYRES16=r1, @ANYRES64=r0, @ANYRES32=r0], @ANYRES64=r0, @ANYRES16], @ANYPTR64=&(0x7f0000000500)=ANY=[@ANYPTR64, @ANYRES32=r1, @ANYPTR=&(0x7f0000000400)=ANY=[@ANYRES32=r1, @ANYPTR, @ANYBLOB="668d0be507fc34bc19548e06cd134f080771897490aef330cd74665d0e0219b0bbea4bd182e147c007d9f9b5b2c3c5aa0075162668f64c8e9ca6f7afa87a8f5d85cfd0cb821eddbab31cd42fed74d8ccd39f8d44b0921d3fd754b04f949060d9e013f9bc2d72b1b6d459bf988335832ff56763eccf508abe8fe9d2516691d9fc46397d627cbd73cffcc7badfc1f3dfec9dc107c04d17d248db602316dec3a1c8f1903e03cfb4d959f2aa781e8bfb8f21924a", @ANYPTR, @ANYPTR64, @ANYRES32=r0], @ANYPTR64=&(0x7f00000001c0)=ANY=[@ANYBLOB="6f67a39ef7717dbf9e76fac6d7510e7e863d8121633ea4bad5955ccf35309858d101e40e5f59746c1bfae80fb898665998ac", @ANYRES64], @ANYRES64=r0], @ANYPTR=&(0x7f00000017c0)=ANY=[@ANYRES32=r0, @ANYBLOB="e3954c60b5c8221a18b828659dcbc14d0a10d5f1b0eaaaebcfd51415ce3338cee7eb00d2bc63b322f97295f68d2aca78f391b5240eed64e0cdb9a95771e6774ef1fb7663f388dbefe1c20a82384d4b3601513fcf022a6e902e5fe9f0ce1e5f63450e1404fb4a2852428f435a8f328a07d5e51b9cacf9300a97b292237cee54f6592910e078470d1a36e7d0c4c73a830064300e6e7cb20b28d1143f2ea0e8f4b06a834220c62fd6b9698f40d1cc9e9d63d560cd2f0ed3fe641ff41a5ad7fd4d75980e5353aa305dd64deaed506baad36fe27b8839e2a459c90fcc1724942c2de2fe634c68cc2bde464d7c1bd22d"]]) read(r1, &(0x7f0000000200)=""/81, 0xffffffffffffffc3) [ 252.616270] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=50933 sclass=netlink_route_socket 2018/04/21 10:25:40 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x400000, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x0, &(0x7f0000000100)=""/4096, &(0x7f0000001100)=0x1000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000040)={0x0, 0x2}) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x1) 2018/04/21 10:25:40 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net/syz0\x00', 0x1ff) syncfs(r0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000040)={0x10}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r2 = memfd_create(&(0x7f00000000c0)=')\x00', 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000200)={0x0, 0xfff, 0x20}, &(0x7f0000000240)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000600)={0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x2}, &(0x7f00000006c0)=0x88) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000700)={0x0, @in6={{0xa, 0x4e21, 0x9, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}, 0x8}}, 0xfc}, &(0x7f00000007c0)=0x88) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000800)=@assoc_id=0x0, &(0x7f0000000840)=0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000880)={0x0, 0xb3c}, &(0x7f00000008c0)=0x8) setns(r0, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000a80)={&(0x7f0000000100)=@in={0x2, 0x4e20}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000140)="0774707c1763ef833905e7e31f20354072f63c10aac88d76078c227815442357e397251bad5508b93d274bf91ce59b124597dc85406d86d54c2fa79e97206e12d710bb7b5662774dbb3dc07d14e318c8aad6409bda", 0x55}, {&(0x7f0000000300)="b5346d5c7c8051d8fd9fe596ccd75084a81fc73d46596240aa391e5543c7935e821ea1408485a9c96e34b1e9e074e95e9d3931bb59da8e105611d2dc861e344d8fc237865bac18b58b67f6e39ac5c7017d8558c22cfe54092623f37f038f5c02b6de805e4095ffb016329bebbf05ddd821ffa9be29612499430defd207e5fc03d36e8e2f06a0a198f231b1eb128c9338003f5a5d613e86303b3266cc850c739be108ddb01dd99e72aab09387141181e771ef829882088044ae8df4e1fde5e700eb3822d7ec", 0xc5}, {&(0x7f0000000400)="a9eedad566df0a5059d5cec2bdc0071724f94092970f1a585b9948e2001942294598eec765b823dee489b288459d2a087692919842beb97499470e3dcac7fb6c96c6fcb91dfc2fda5e73f568267df1901f0522e9bdccb0665e8a092b65669fa3c9287f4db2a16201a82032ecf44d441ead689b2fe37e41a07bf9083ac0554562b9d063473ec4ec5f654923eebd604a8e903baa979edb5228eb488426682c1a74b3caeb74f7ed44a637a6f5db2dd4fb8981a82a5d91f11fd92df620057ae3c7d63cebe94f03f9d5b95818", 0xca}, {&(0x7f0000000500)="829e9c1b2fffac7eaa9fc11eafa12355c395a868587175c1c4bbf39acd80e6d90515254f66e15a3031b9b3ab05ec7af1ff917de6aaee76d52b7b3f5fbcdf2fa6cce4ed78a8ce12cf37264c47fcb892e5a29cbcefd5a0a5a2103c32d82b364e912cdb81decc7d8dfc45fac725bd25cc60aff5bae15e7e0602155a21a8f8d24cf521eae731ad08bd39cac7c5bc50650017e03cc215e7039c48046a21b8209bb25425814b3bb60fc05cd3f20fe9d6f54fd98a8b6db330847957ab3ae0b8ee3636c9b8d4395e2a64a7a3e319fcb11499b7806a3db1238b2f214163752bd6d10a10", 0xdf}], 0x4, &(0x7f0000000900)=[@sndrcv={0x2c, 0x84, 0x1, {0x23, 0xfffffffffffffffd, 0x8000, 0x1, 0xff, 0x3, 0x5, 0xffff, r3}}, @init={0x14, 0x84, 0x0, {0x5c74, 0x400, 0x8}}, @sndrcv={0x2c, 0x84, 0x1, {0xffffffffffff6bd1, 0x8, 0x8, 0x867, 0xa63, 0x7, 0x7fffffff, 0x7, r4}}, @init={0x14, 0x84, 0x0, {0x6, 0x9, 0x73, 0x3}}, @sndinfo={0x1c, 0x84, 0x2, {0x9, 0x8, 0x27, 0x4, r5}}, @sndrcv={0x2c, 0x84, 0x1, {0x0, 0x0, 0x8000, 0x80000000, 0x1, 0x5, 0x3, 0xffffffffffffffc1, r6}}, @init={0x14, 0x84, 0x0, {0x6d, 0x20, 0x2, 0x7}}, @sndrcv={0x2c, 0x84, 0x1, {0xd5a7, 0x357, 0x8000, 0x9, 0x3ff, 0x7, 0x4, 0x5, r7}}], 0x160, 0x1}, 0x40) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000002c0)={"09fc6b443d56ed2cd3287bef0200", 0x2c31}) 2018/04/21 10:25:40 executing program 3: r0 = memfd_create(&(0x7f00000000c0)='ip6tnl0\x00', 0x0) write(r0, &(0x7f0000002000)='/', 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2000009, 0x4011, r0, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040)=0x7fff, 0x4) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) 2018/04/21 10:25:40 executing program 1: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000080)=[0x10001, 0x4]) seccomp(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, &(0x7f00001a4fd8)}) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000140), &(0x7f0000000180)=0x8) linkat(r0, &(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000100)='./file0\x00', 0x1000) 2018/04/21 10:25:40 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000080)="5065742f617270000e94e02a8e00bdb48b75fe8337852a473f2b3fe7e614fc11be340aaf7618ba51a6bcee7f81a3cd336f7bbe72bc88") rt_sigreturn() ioctl$LOOP_SET_FD(r2, 0x4c00, r2) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000000040)={r3, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) sendfile(r2, r2, &(0x7f00000000c0)=0x800000, 0x401) 2018/04/21 10:25:40 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000080)={0x9, 0x0, 0x10001, 0x5b8}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0086438, &(0x7f00000000c0)={0x3, r1}) r2 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl(r2, 0x440000000000125d, &(0x7f0000000000)) 2018/04/21 10:25:40 executing program 1: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='loginuid\x00') exit(0x0) pwrite64(r1, &(0x7f0000000080), 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@ipv4={[], [], @local}, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000180)=0xe8) r3 = geteuid() setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@loopback=0x7f000001, 0x4e20, 0x1ff, 0x4e23, 0x4, 0xa, 0xa0, 0xa0, 0xbf, r2, r3}, {0x8, 0x5, 0xbe, 0x7, 0x0, 0xffffffffffffffff, 0x0, 0x7}, {0x7, 0x5, 0x80000001, 0x7}, 0x0, 0x6e6bbc, 0x1, 0x0, 0x1, 0x1}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d5, 0x7f}, 0x2, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3507, 0x2, 0x0, 0x80, 0x7}}, 0xe8) 2018/04/21 10:25:40 executing program 3: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001300)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}}, {{@in, 0x0, 0xff}, 0x0, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x3}}, 0xe8) sendmsg$key(r1, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001780)={&(0x7f0000001700)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) r2 = getpgrp(0x0) fcntl$setownex(r1, 0xf, &(0x7f0000000000)={0x0, r2}) 2018/04/21 10:25:40 executing program 4: openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) rmdir(&(0x7f00000000c0)='./file0\x00') setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040), 0xc) ioctl$TCSBRK(0xffffffffffffffff, 0x5409, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b92000)='smaps\x00') readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001380)={0x0, 0x0}, &(0x7f0000001400)=0xc) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000240), 0x4) rmdir(&(0x7f0000000080)='./file0\x00') ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000280)={0x939}, 0x11d) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000005c0)={{{@in6=@mcast2, @in6=@ipv4={[], [], @local}}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000500)=0xe8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000980)={0x0, 0x80000001}, &(0x7f0000000940)=0xfffffffffffffec3) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000880)={r5, 0x3f, 0x3}, &(0x7f00000008c0)=0x8) pread64(0xffffffffffffffff, &(0x7f0000000080)=""/156, 0x9c, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000740)=ANY=[@ANYRES32=0x0, @ANYBLOB="0780000000af02dd98f261"], &(0x7f0000000180)=0x2) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000040), 0x10) r6 = add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$link(0x8, 0x0, r6) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)=ANY=[]}, 0x1}, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f00000002c0), &(0x7f0000000300)=0xc) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0186405, &(0x7f0000000200)={0x4, 0x6, r2, 0xdd, r3, 0x6, 0x8, 0x2}) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000340), &(0x7f0000000380)=0x8) ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0286429, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0), &(0x7f0000000400)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x2, 0x7, &(0x7f0000000440)=[0x0, 0x0], &(0x7f0000000480)=[0x0]}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x200, 0x7, 0x0, 0x0, 0x3cb}, &(0x7f00000001c0)=0x20) clone(0x8000000, &(0x7f0000001140), &(0x7f0000001200), &(0x7f0000001280), &(0x7f00000012c0)="cbe4bef8abbf8e78d77234c87b92436ab96add") [ 253.099054] device lo entered promiscuous mode [ 253.105061] qtaguid: iface_stat: iface_check_stats_reset_and_adjust(lo): iface reset its stats unexpectedly [ 253.130709] device lo left promiscuous mode [ 253.160017] device lo entered promiscuous mode 2018/04/21 10:25:41 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x8000000000000000) r2 = epoll_create1(0x2400000007fffd) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00001b3000)) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000640)='/dev/ppp\x00', 0x0, 0x0) getsockname$packet(r3, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000005c0)=0x14) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f0000000600)={r4, 0x1, 0xfffffffffffffcae, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}}, 0xfffffce3) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000000200)=0x5) r5 = epoll_create1(0x0) ioctl$TIOCGPTPEER(r3, 0x5441, 0x400000004) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000000300)) eventfd2(0x6, 0x80000) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r2, &(0x7f0000000400)={0x2008}) r6 = request_key(&(0x7f0000000340)='syzkaller\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000700)='syzkaller\x00', 0xfffffffffffffff9) r7 = add_key(&(0x7f0000000100)='cifs.idmap\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000780)="6afcbdd03abb2c5b094914", 0xb, r6) r8 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f0000000940)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r7) add_key$keyring(&(0x7f00000007c0)='keyring\x00', &(0x7f0000000900)={0x73, 0x79, 0x7a}, 0x0, 0x0, r8) r9 = open(&(0x7f00000001c0)='./file0\x00', 0x220040, 0x104) r10 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) keyctl$search(0xa, 0x0, &(0x7f0000000240)='encrypted\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x0}, r10) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r9, 0x84, 0x64, &(0x7f0000000800), 0xfffffffffffffd54) ioctl$TUNGETVNETHDRSZ(r9, 0x800454d7, &(0x7f0000000080)) ioctl$TUNSETLINK(r9, 0x400454cd, 0x323) getsockopt$inet_opts(r0, 0x0, 0xb, &(0x7f0000000880)=""/107, &(0x7f00000003c0)=0x6b) recvfrom$inet(0xffffffffffffffff, &(0x7f0000000800)=""/65, 0x41, 0x0, &(0x7f00000002c0)={0x2, 0x4e21, @rand_addr}, 0xfffffffffffffec4) r11 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r11, 0x89f0, &(0x7f00000000c0)={'sit0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgid() chown(&(0x7f00000004c0)='./file0\x00', r12, r13) 2018/04/21 10:25:41 executing program 6: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) lstat(&(0x7f0000000040)='./control\x00', &(0x7f0000000240)) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') lremovexattr(&(0x7f0000000080)='./control\x00', &(0x7f0000000100)=@known='system.posix_acl_default\x00') fstat(r0, &(0x7f00000001c0)) mkdir(&(0x7f0000000180)='./control/file0\x00', 0x0) remap_file_pages(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x2000006, 0x2, 0x2000) close(r0) 2018/04/21 10:25:41 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000fa6000)='/dev/snd/timer\x00', 0x0, 0x0) modify_ldt$read(0x0, &(0x7f0000000000)=""/117, 0x75) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000380)=""/163, &(0x7f0000000440)=0xa3) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000fac000)={0x0, 0x1, 0x80}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x200, 0x0) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f0000000200)) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f00000000c0)=0x9, &(0x7f0000000100)=0x4) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000140)=0xffffffffffffff81, &(0x7f0000000180)=0x4) 2018/04/21 10:25:41 executing program 4: r0 = socket(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xc}}}, 0x6, 0xffffffffffff8000}, 0x88) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000009ff4)) listen$netrom(r0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)) 2018/04/21 10:25:41 executing program 0: socket$inet_icmp(0x2, 0x2, 0x1) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000200)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x6, &(0x7f0000000080)=""/72) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r2, 0x1, 0x1d, &(0x7f0000000140)=0x66, 0x4) write(r3, &(0x7f0000000580), 0x0) 2018/04/21 10:25:41 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40, 0x1) fsync(0xffffffffffffffff) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) fcntl$getflags(r1, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="5c309a6002a2a31d9069ebd18a425886e63754245015e9fa9a812271849c02730c40a44b86b4d178748c08c4707d1e032f60960659c352e068d7f4b15fffce878047ac51dfef49740d44e3229f9f17c0e2d45e0d081e405dc5bd", 0x5a) pwritev(0xffffffffffffffff, &(0x7f0000000580), 0x0, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x40000000000, 0x200000000008002) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000), 0x882) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f00000001c0), 0xfffffef3) sync_file_range(0xffffffffffffffff, 0x6, 0x0, 0x0) fcntl$lock(r0, 0x8e198a0e6b0d0977, &(0x7f00000001c0)={0x2, 0x2, 0x81, 0x6}) read(r2, &(0x7f0000000200)=""/250, 0x50c7e3e3) mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c45000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0) open(&(0x7f0000000140)='./file0\x00', 0x101c00, 0x0) close(r2) readv(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000680)=""/131, 0x83}, {&(0x7f0000000480)=""/222, 0xde}], 0x2) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000016c0)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000340)={0x0, 0x10, &(0x7f00000005c0)=[@in={0x2, 0x0, @broadcast=0xffffffff}]}, &(0x7f0000000640)=0xc) 2018/04/21 10:25:41 executing program 5: r0 = open(&(0x7f0000000000)='./file0\x00', 0x3fd, 0x0) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f0000000740)='./file1\x00', 0x0, 0x22b, &(0x7f0000000540)=[{&(0x7f0000000580)="790321a93e22db440322ac38922691072feb63d878214d66f7ed8896a781af6f73cf478e4f5567c13b31d02ba3cbb07442d6756b8daab96d6560d80a4beb729d82f16e2e7c12f63738944cda562681ef3ad4425bb8e5a4d0fe0b595f349fdb561b084e738c1c7ffc96fc73", 0x6b, 0xb}, {&(0x7f00000019c0)="d5bd0835c8be8faf51925c0b4b1dd5d958c7635db4d329bf4a7657cd7d636b1cc2205c6e14ee04cade6260224d0a53cbe74feb282fcfe058bf8918fb748782f51b15605f9e848608fd20a0aaadb1972002d27fe6e22dbefda3299d89cc65b062675ede12391a2f27b47bc64db1e450d25e38fc09df6b14a9d1bff61132ed35a24b7a1fb0a78b015c2b40bc9a1eb97f6ce02b3c53f756e17ba0029a7496dfe919914b843aedae2cb71e686b6b018e35a6265de1981798472dcf3f97152ebf3091d60eec4824ebc3907062698475cd9482a12fe9d7a9a5a17c", 0xd8, 0x4000002}], 0x1800, &(0x7f00000006c0)=ANY=[]) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x4000, 0x0) syz_mount_image$jfs(&(0x7f0000000700)='jfs\x00', &(0x7f0000000780)='./file1\x00', 0xffffffff, 0x3e1, &(0x7f0000000040)=[{&(0x7f0000000100)="7bb0d649c46f7dd04f620bf7dabe1c3c62d1e59276495dc755759c391600b6abb165765828267148bca9f5b14c42d50f400505ef9b96f03806f7b14129921ea61b9aa86008e724509bc11ed0fcdc6dbac4806b18277140341c017ccb06c999c26a1ec79eb10a7af66a0a650fe1222562b635eab20b4e760fb6478f1a28f41c0729a785acc4ebd3", 0x0, 0x1ff000000000}, {&(0x7f00000007c0)="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", 0x0, 0x80000001}], 0x0, &(0x7f00000018c0)=ANY=[@ANYBLOB="e5832d1c0529a4f85fc7224ddc6201e5898c8ba01fb428218e9f5aa358658c35a7434dd9ffa526a3552bf5ff566dc02285bd47727ddc71db9387271c53db4bf4c286305d4f14746868c182c51809b569af32860a7582fa7d3f1045589d743e796c0176f0dfb8e5ce9e42430467d2eb6aea015f0c9255753101e4444e67ae94c216618d593b826edff1d67339481d607d6fe3cd27fcc3193c06760fe67c04f0eab3b6edd17a470e47bae330c776628b410e6f83", @ANYRES64=r0, @ANYRES32, @ANYPTR=&(0x7f0000000080)=ANY=[@ANYPTR=&(0x7f0000000280)=ANY=[@ANYRES64=r1, @ANYBLOB="f3a4ae21cd4d7be450fbfc3c4d523bcb5adabdbeedb03281744ce44db3dd118ab9025945938fa580cf53692ce97aeedff3c6ffd2b127c2ec5f6f394879363df2f99f476a2501f1c6241027bd4e8b4c157e5d356086b92bb3abf1be3e3b2b0a5a5f6dad090813a97b82d2ae5d8ddd096c29f309fcd5724521c95f59f9a572757bfccedc6e2be34d9ca53b61cdcc27c1997a3524eca0007ad7ea4271269a2b98d2504c421dae5bc0e22a048d862371b7204b9dfc90e7960f92549bab37fb411a1f", @ANYRES32=r0], @ANYPTR64=&(0x7f0000000380)=ANY=[@ANYPTR64, @ANYBLOB="005ea6dd5671eca18a954108ce8c186c8544ddd4cf6e41e4e4ad25c437b85ea57c165062fa168efd7c3b73ee896a", @ANYPTR, @ANYRES16=r1, @ANYRES64=r0, @ANYRES32=r0], @ANYRES64=r0, @ANYRES16], @ANYPTR64=&(0x7f0000000500)=ANY=[@ANYPTR64, @ANYRES32=r1, @ANYPTR=&(0x7f0000000400)=ANY=[@ANYRES32=r1, @ANYPTR, @ANYBLOB="668d0be507fc34bc19548e06cd134f080771897490aef330cd74665d0e0219b0bbea4bd182e147c007d9f9b5b2c3c5aa0075162668f64c8e9ca6f7afa87a8f5d85cfd0cb821eddbab31cd42fed74d8ccd39f8d44b0921d3fd754b04f949060d9e013f9bc2d72b1b6d459bf988335832ff56763eccf508abe8fe9d2516691d9fc46397d627cbd73cffcc7badfc1f3dfec9dc107c04d17d248db602316dec3a1c8f1903e03cfb4d959f2aa781e8bfb8f21924a", @ANYPTR, @ANYPTR64, @ANYRES32=r0], @ANYPTR64=&(0x7f00000001c0)=ANY=[@ANYBLOB="6f67a39ef7717dbf9e76fac6d7510e7e863d8121633ea4bad5955ccf35309858d101e40e5f59746c1bfae80fb898665998ac", @ANYRES64], @ANYRES64=r0], @ANYPTR=&(0x7f00000017c0)=ANY=[@ANYRES32=r0, @ANYBLOB="e3954c60b5c8221a18b828659dcbc14d0a10d5f1b0eaaaebcfd51415ce3338cee7eb00d2bc63b322f97295f68d2aca78f391b5240eed64e0cdb9a95771e6774ef1fb7663f388dbefe1c20a82384d4b3601513fcf022a6e902e5fe9f0ce1e5f63450e1404fb4a2852428f435a8f328a07d5e51b9cacf9300a97b292237cee54f6592910e078470d1a36e7d0c4c73a830064300e6e7cb20b28d1143f2ea0e8f4b06a834220c62fd6b9698f40d1cc9e9d63d560cd2f0ed3fe641ff41a5ad7fd4d75980e5353aa305dd64deaed506baad36fe27b8839e2a459c90fcc1724942c2de2fe634c68cc2bde464d7c1bd22d"]]) read(r1, &(0x7f0000000200)=""/81, 0xffffffffffffffc3) 2018/04/21 10:25:41 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000500)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000240)='net/ip_vs\x00') ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f00000002c0)=0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={"d202b999cf85000000000088f301e710", 0x71ff}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000100)={0x0, 0xc4, "aa5725438b9ce65a6fdc0973a871a1125071ac9d0b0900f163d2a3694881d160693920218379d2b7b62fd9570082c40b68cd27246cde1cbf00eb45bbfac49be33dac202a687d3a5933eb05521317248386c3cf07dd10ddedb11cd8f971afc49d05e77e1fab45a90574826d8fdc93005487b679569f54d07d837d50ee8ae3a814f8b6f3993ea8a2378a4d64ee6c9794f351623594dc9c2493f38753b04990912923c1d70207b7c30357a8a7fc264843f802dd1e1849c5352ed8520ebf7053366500c7b044"}, &(0x7f0000000080)=0xcc) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000200)={0xff80000000000000, 0x8, 0x8, 0x5, 0x200, 0x3, 0x9, 0x4, r4}, 0x20) 2018/04/21 10:25:41 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000100)={'gre0\x00', 0x600}) r2 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000080)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f00000000c0)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000dfd0)={0x4c, 0x0, &(0x7f0000000180)=[@acquire={0x40046305}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0)}}]}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80000, 0x0) r4 = dup2(r1, r3) setsockopt$inet6_MCAST_LEAVE_GROUP(r4, 0x29, 0x2d, &(0x7f0000000200)={0x0, {{0xa, 0x4e21, 0x401, @loopback={0x0, 0x1}, 0x4}}}, 0x84) openat$cgroup_ro(r3, &(0x7f0000000040)='cgroup.stat\x00', 0x0, 0x0) 2018/04/21 10:25:41 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x88) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) recvmmsg(0xffffffffffffffff, &(0x7f00000019c0)=[{{&(0x7f0000000400)=@in6={0x0, 0x0, 0x0, @loopback}, 0x80, &(0x7f0000001900)=[{&(0x7f0000002040)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000040)=""/33, &(0x7f0000000080)=0x21) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000000200)=ANY=[@ANYBLOB="0000000000000000000000000c1cb963f4d8bb62a084054280f4b929c9dcfa0480790d10dd3056719ffa8465aece0c1e51e71e77951a95ad51b180fe39dabe294e6f6061ab8829d3be8f42659d3ea078dbe0ae934f7ba9de9833611eccb742da6d8f07cddcbb6d11d0e2bf993af3f7e0a4f858540c7b9ca7512ee3b27e08e9b7b3a2771c25c7dc689c2e8420202f9d73950287545a65ae0378a4f2ff66e944d3a7dfdaba5b8666b23e8da2972d33a7116ad735fb61bf5f4e548d0a1b127b625b8aeb24eefeb60ac933dd194e37e989ff773904cf388384989c4ff3eb110c6a95a2395a4c9fbfc0111ca942ce1697edacd7d073e144b872ef897e1ba663bfeed58f8ec873a984b1b4e9f2e3b872ab9ec38ea9e952f7b24e254d6410fe49b32851d0e8141a32666c680499722470d5130c17a62099b38d82c3a807a52498840c903ad9423d3b91ce98639612f80a"], 0x10}}], 0x2, 0x8000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x400}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000140)={r1, 0x22, "f55708dbcaeea33a8578991d85c5f8355499db29c56209dc40d9a9c848a257119670"}, &(0x7f0000000180)=0x2a) 2018/04/21 10:25:41 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="3900000011000947011b61e6c30500fe070000000200000045efffe008009b0019001a0004000000000000", 0x131}], 0x1) 2018/04/21 10:25:41 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x410800, 0x0) getpeername$llc(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10) ioctl$TIOCCONS(r1, 0x541d) r2 = add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)="0a32e96963d6f6b919130831093eea1b7d45f4b8bf19e8b0e6d120ca8d85da45812583e6e9138215809fa44494c98571eff4fbc563caf58c5c94a7c2acdb51f9f49b3f00018ea2b9f1374ea11a6e93ef0ad52a9c7bd7754c0a99951d9f10e7d31b72de16bdb828c267c94a0aec818cfb5b78249849ad2f12a541c643c4711d418ca674d95fc7", 0x86, 0x0) r3 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000800)={0x0, 0x57da, 0x20}, &(0x7f0000000840)=0xc) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000880)={r4, 0x100000001}, 0x8) keyctl$negate(0xd, r2, 0x0, r3) connect$l2tp(r0, &(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x6) recvmsg$netrom(r0, &(0x7f0000001a00)={&(0x7f0000000300)=@full={{0x3, {"76ff370ae0e30e"}, 0x8}, [{"5ae86c1b40dc45"}, {"bdfa7dab780b0d"}, {"8b4f4be1b924f0"}, {"39cfe2e79b3079"}, {"399509b803a45c"}, {"16b2c05e74e95a"}, {"447e2bfef08379"}, {"e71a61b546bd2c"}]}, 0x48, &(0x7f00000007c0)=[{&(0x7f0000000080)="9ec071ba096a71c2584cc58e786bcf94d8a5b61b27f2c863dc37e6b6dd1b1c2f5d91087b14b90927d278af", 0x2b}, {&(0x7f00000003c0)="adbc06bd436004989262ae89474f7a9105fd2eea0ec34cf8c6f3491f9d1d3f71941f3530dd746e665282eecbec020828875cc30b74c2b698144a235f3834065387b76c9c9f0a4f5e870866ac50b48f3f6494491d1b33d09321633eeb638a6a945552713bec4ad620bdf5bb416cd947d4c05dabc6b0c8a13378e57f46763b1c023247364b80d08b", 0x87}, {&(0x7f0000000480)="0ced290e1daaf2198cffda5df0f67aff04d0", 0x12}, {&(0x7f00000004c0)="730987075a29a38d745cc8b47f746b6b6dbb623031c23e03a0666fac20ea51a020eebf688916d7729c9ee4cd329db13bff79d29e7259f8a143116110cfd0f5e03c94a121ecd43713b066a50f74533ae7d2e49e7c5559cd7d01cbed0e51b84a8352a3470dcf503383afbdcb54ef81eb53401828f7461a7262c339b800aeeb35947939e3f5dbf3e70422cb7d0205de659de211f730ae07e616ae9538f4d85d344d1286ef119bded98b1367fa2ddecf944f2c30ccb652acf8f833b2120b635960a1ebf39040f236030e528171ae8ff72df538b5060f2cc7be4586e0f3c0cedc8f5cdeb75e9179866e2d7912ab20f9727ba2ef5fb44ce07748f1c2", 0xf9}, {&(0x7f00000005c0)="cd832a2eb5b4928352e06c5a464733bad07f12430bc9b13ead253f602854ae34d5e0b724b3559920faf2ac1f7dc83fd0c61e9b4b334987291f08c18dd6aaa67fc7dce5bfe17259aa4031cc4265bd83eea7a751c2b2dab93f192cf9b452e63bb5f1f02d772a409a65d74b384069ad7a01e9118a4d543c5648a3a3b24249356f1b403d4988172e849753f5379eeb7b68e99f1b0fa17c52a5e0b3207ab358bf2c36efc45d2a2a2c5b7cc7c586ad9d32d6870058b5941b04efa20b41f870e10728200454b0484434b4de88bc0fef59fdcb", 0xcf}, {&(0x7f00000006c0)="baeca0af1b7df88d6fdd45c75a4a4865f8af944b34a94926455da532b3ed3376af9ac99265063fba5484fa31e41227f54359aaafa942e76cb87c165241201ed734307ae345f4f6189cfd878d16db551d0f6a75cd755d06901f612caafe746b2a902123fefb29597ea5b95ce71efbb7b645641186", 0x74}, {&(0x7f0000000740)="ba715554425d62b2b98bb406f3dd8c657336400c29335b3882f278ce4b35bc62c09a43cf8729afaff035655c99e5e5a2cb9799893be0cf1d2621d4622b6e43fbbfd1ba7a25dee8193c4dde", 0x4b}], 0x7, &(0x7f0000001a40)=ANY=[@ANYBLOB="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0x11e8, 0x4000800}, 0x1) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000380)) [ 253.918433] binder_alloc: 18909: binder_alloc_buf, no vma [ 253.926548] IPVS: length: 33 != 24 [ 253.930368] binder: 18909:18912 transaction failed 29189/-3, size 0-0 line 3134 [ 253.948714] binder: BINDER_SET_CONTEXT_MGR already set [ 253.954567] binder: 18909:18912 ioctl 40046207 0 returned -16 [ 253.955165] binder_alloc: 18909: binder_alloc_buf, no vma 2018/04/21 10:25:41 executing program 1: r0 = socket$inet6(0xa, 0x2000000802, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x159001) bind$vsock_stream(r1, &(0x7f0000000080)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0xa4, r2, 0x410, 0x70bd2d, 0x25dfdbfc, {0x6}, [@IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'nr0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7fff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_DAEMON={0x48, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xb1d}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x9}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syzkaller0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x101}]}]}, 0xa4}, 0x1, 0x0, 0x0, 0x40}, 0x20008000) sendmmsg(r0, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="0c010100296c3b192b54ac01"], 0xc}}], 0x1, 0x0) 2018/04/21 10:25:41 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r3 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f0000000100)={0x8, 0x2, 0x1ffc00000000000, 0x1, 0x3f, 0x1, 0x6}, 0xc) fchdir(r2) r4 = creat(&(0x7f00000026c0)='./file0\x00', 0x0) write$cgroup_pid(r4, &(0x7f0000000100)=ANY=[], 0x1023c) truncate(&(0x7f0000000040)='./file0\x00', 0xffff) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) r5 = socket$unix(0x1, 0x1, 0x0) connect(r5, &(0x7f0000002600)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0x80) connect(r0, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r6 = getpid() process_vm_readv(r6, &(0x7f0000002400)=[{&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/94, 0x5e}, {&(0x7f00000011c0)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/175, 0xaf}, {&(0x7f0000002280)=""/43, 0x2b}, {&(0x7f00000022c0)=""/202, 0xca}, {&(0x7f0000003080)=""/4096, 0x1000}, {&(0x7f00000023c0)=""/37, 0x25}], 0x8, &(0x7f00000025c0)=[{&(0x7f0000002440)=""/252, 0xfc}, {&(0x7f0000002540)=""/110, 0x6e}], 0x2, 0x0) listen(r1, 0x9) truncate(&(0x7f0000002680)="e91f7189591e9233614b00", 0x0) 2018/04/21 10:25:41 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000180)={'ipvs\x00'}, &(0x7f00000001c0)=0x1e) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x80000) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000040)={{{@in=@loopback, @in=@loopback}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f0000000140)=0xe8) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f000000a000)={0x2, 0xa, 0x0, 0x6, 0x2}, 0x10}, 0x1}, 0x0) 2018/04/21 10:25:41 executing program 4: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x5, 0x0) r2 = getpgrp(0x0) lstat(&(0x7f0000001b00)='./control\x00', &(0x7f0000001b40)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000001bc0)='./control\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001c80)={{{@in6=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@loopback}}, &(0x7f0000001d80)=0xe8) r7 = getgid() sendmmsg$unix(r1, &(0x7f0000001e80)=[{&(0x7f0000000140)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000600)=[{&(0x7f0000000200)="86240a0f6fe842447584afdc70d6bd39af26396c7ac7aa115db6bcd1ce444e65d2a1436ddff894b21ed428ef475a05d86e44120862dee4df2d05604558ca22676ac3a0c733a98b442b466ce24c707f86546eaf0664a1bc7e54f0d8d52eb141b3ee2649acaa79df3dd2cc99fa4cec72a23b4b2385b32aed0db6938f5a45ff3aa6503d6270ecbe70bd59ebaa3446196668e6a3e8b4bdd2c16a9c1d15bab3b577872287287a31bb56cbfdda18398bf6c4f08cdf43bc00e80a4b39641ea44d984ceaf2e17b553d4b5b45d924cfab52f585a06dd5091a12193dd438baed6df913f7", 0xdf}, {&(0x7f0000000300)="2087c649a8f037dcf9b14bf4f4f31447d2bf00c9daf3efec8e36adf935933964182e27b944dc41dec0b6f851e54ebc2b44f64b564967", 0x36}, {&(0x7f0000000340)="dde38002496a5cb3bf69d6257e0b142e7be0f2e6070bad18aa15ebf83a74d5b454d50a5fdf80e382d04ceefeaa15139a3b1f6cfc2451ab90fee4d5a90d8d01cdf8d6680385510b3d451edb99c48dd0a2d67513610f5bc8ab88a84878b68f51dc61fd484ff6895bab7cc9efff5b21140ee1f4b67ba12784ff2cba69f078c07b9b5d994df3e11a87a35a9d41cfc15daf546325b0256ed93d41cebd4c9286cac78d13904c21db8b584cf5069f966c3f5ee203b587adb7", 0xb5}, {&(0x7f0000000400)="77a0f633c194c1b81a3c6193504457671c481e4fc0d9ad65ad918fffbbadec468dce386f963d0999861364ee10f341a89e692890aaf814a3d414e1ed0f740a5fe528a1c1e922bc95ecee50d9369481892c644acfa82e4dfb338b8eccda4e285399f540f7723a615d967846c2bf31defdc62fa74499f272dd25f1441e711c1dfe7ecf15f6843d9b2babfe5f609c7804d8d09a0d53bdec5202867dd4463ec0bf003276b198a243d5eb865fa84458b0752e69eef688410c69ad25045044a355cef89fbd852bcee43b4f196f274d819d0991479ff4ed127bbcecc20740e5be73", 0xde}, {&(0x7f0000000500)="f6526001e38c3fb19f2d3853626722c7648a7b67c672c49c94260ddc39947dc6a36f7abac98379f5f2715dfb86e85dd81bd911e2f131521aa3c571a8adb6ad3d0a05fddc2182444a82c34c43b532340fceb6486a2aec0806749e4defe5d4e3ce88e1262879b4434e08f3b82e865b5f", 0x6f}, {&(0x7f0000000580)="607ddf0d456896b9bc9aa3cfbb34ee5f367e5de9e50285b621f887e0d1fb5f7321bb89a063713d5748c43bb7b34525d08530701f8ce25f6c5c9f3d5305558216ad", 0x41}], 0x6, &(0x7f0000000640)=[@rights={0xc, 0x1, 0x1}], 0xc, 0x4001}, {&(0x7f0000000680)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000000800)=[{&(0x7f0000000780)="fdd790a91d72c09b4dd616ae58036667518e4c645d8ed97fd9eec3b6e11d01fb0fb024233850c8ebab83d5e3f8d58a39dc2371d3499a902b759dfba07d8ae4986f436b0f7ea5b4152ef9c6705ce28815409a63bd2fcd500cd3f31e55c3a0fe916f5dd2c2ef28426c5e", 0x69}, {&(0x7f0000000700)="ea9887d7e628d99dae6c5d04d643015ab2aded773d13", 0x16}], 0x2, &(0x7f0000000840)=[@rights={0x24, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x24, 0x20000040}, {&(0x7f0000000880)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001ac0)=[{&(0x7f0000000900)="c48e80bc95b9122551bd7a65e50e3ad69d37933f73cefe82d21a4febe8262251377d853f37964bb0174521b334cd1888", 0x30}, {&(0x7f0000000940)="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", 0x1000}, {&(0x7f0000001940)="7df4d8de0e02e098dcae503558f26bd754cfe2983b4ad15cccd34e5664291bf9e3cb82771a6170a99a0c4a7729745b51418f34ed6538e55b756ea331421c3d9e1f608b3f4b9ca4", 0x47}, {&(0x7f00000019c0)="8c554083efef032f7f0f51378395e8861367d5ffe3dcd3797f11fa236fec4dfb5b48739b723215f23dac3ba35bf4e68cfa27b16689ebd188f24e3277021f3b11f12dd66f240e432c2d1c7ee31eed9f7a160da637be0e61a3a2ddc072043111f38d8fd837da6b5b9e0d985a811d8a5c2b8927ef91d8014b19063b4906002a0e57443d8a1622d756e51310d482f05514cffee3c6fdb6aa16f5eb74b160d2d8b014835e109aa51ef3a60a71898ae4af6af9e5f670e31de90a5c0909450b1a0fc8ce3352a3d5937a4fe964eb1ead40bfbe75d74303afa9c12fe1dc67a03143f8", 0xde}], 0x4, &(0x7f0000001dc0)=[@rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r2, r3, r4}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @rights={0x24, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x88, 0x4}], 0x3, 0x0) r8 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r8, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000000080)='./control/file0\x00', &(0x7f0000000040)='./file0\x00') rename(&(0x7f0000000740)='./file0\x00', &(0x7f00000000c0)='./control/file0\x00') close(r0) [ 253.955205] binder: 18909:18919 transaction failed 29189/-3, size 0-0 line 3134 [ 253.956644] IPVS: length: 33 != 24 [ 253.993889] binder: undelivered TRANSACTION_ERROR: 29189 [ 254.000715] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/21 10:25:42 executing program 3: r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r3 = memfd_create(&(0x7f0000000040)="8909", 0x0) r4 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r4, r3) write$sndseq(r3, &(0x7f0000000080)=[{0x5, 0xbd, 0x45, 0x4, @time={0x0, 0x1c9c380}, {0xfffffffffffffffb, 0x5}, {0xffffffff, 0x5}, @quote={{0x4, 0x59}, 0x8}}, {0x1, 0x8, 0x1, 0x0, @tick=0x5, {0x8000}, {0x100}, @raw8={"c33e0bc5cfa39f66d436e164"}}, {0x2, 0x4091, 0x5, 0x4, @tick=0x7f, {0x7ff, 0x80}, {0x2, 0x5}, @time=@time}, {0x3, 0x8000, 0x1b5, 0x0, @tick=0x3, {0x800, 0x3}, {0x7, 0x1000}, @quote={{0x7, 0x1}, 0x0, &(0x7f0000000000)={0xbd3c, 0x5, 0x9, 0x8001, @time={0x0, 0x989680}, {0x3ff, 0x99c}, {0xffffffffffffd64c, 0x7}, @raw8={"f2e96aaa313879683c60f4d0"}}}}, {0x3, 0x1, 0x6, 0x5, @tick=0x197ee1b5, {0x9, 0xfffffffffffffff9}, {0x401, 0x9}, @result={0x80, 0x4}}, {0xd4e, 0x2, 0x7fffffff, 0x2, @tick=0x8, {0x200, 0x100000001}, {0x5, 0x4}, @quote={{0x3, 0x3ff}, 0x9}}, {0x400, 0xff, 0x7f, 0x10000dcb, @time, {0x7, 0x6}, {0x0, 0x6}, @connect={{0x3, 0x1}, {0xbd3, 0x3}}}], 0xc4) r5 = memfd_create(&(0x7f00008effff)='\t', 0x0) r6 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r6, r5) write$sndseq(r5, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x30) 2018/04/21 10:25:42 executing program 1: r0 = syz_open_dev$tun(&(0x7f00007ff000)='/dev/net/tun\x00', 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000040)={0x80000000, 0xfa0, 0x3ff}, 0xc) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000180)) socket$l2tp(0x18, 0x1, 0x1) 2018/04/21 10:25:42 executing program 0: setrlimit(0x9, &(0x7f00003a1ff0)) munmap(&(0x7f00003a2000/0x1000)=nil, 0x1000) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f00003a2000/0x1000)=nil, 0x1000, 0x0, 0x32, r0, 0x0) 2018/04/21 10:25:42 executing program 7: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) unshare(0x40000000) r0 = socket(0x5, 0xa, 0xb8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000040)={0x0, 0xe28, 0x4, [0x9, 0x3, 0xffff, 0x1]}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000000c0)={r1, 0x1ff, 0x61, "b95d4fab5087e0b0a967166f1069189929833ee3abaa8ac1d1bb14a368d4b7d151332cabc242d1a59db22807833c5205e6820e90de1a7d4500589120589fca65d5aa7a08084982073afb3577ae859a014726d00939f64ea8f17f77b28f3d99f668"}, 0x69) 2018/04/21 10:25:42 executing program 5: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000000)=@routing={0x0, 0x2, 0x0, 0x0, 0x0, [@local={0xfe, 0x80, [], 0xaa}]}, 0x18) sendto$inet6(r0, &(0x7f0000a05ae2)="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", 0xb1d, 0x0, &(0x7f0000658fe4)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/21 10:25:42 executing program 4: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) fcntl$setstatus(r0, 0x4, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xff, 0x2) 2018/04/21 10:25:42 executing program 2: r0 = socket$inet6(0xa, 0x2000000802, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r2 = socket$inet6(0xa, 0x802, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000180)={0x4, 0xae, &(0x7f00000000c0)="b9e74ec7680dcfcfc26940204fba33ffdc39e43a51fed9c0c36d8faec87301b3701e2552953222ce264913133e038f4a1f68b4ef0557d93e478acab47dcc21638f7d8393058eba754809f9ba6a1f968de29bf25f69bd6919101ab14f6be843be13c1254e419ae5158cd1744546d4af6d256253353889be75164732b13bb6cb150ab1bcb2043ef00791e02e4b38c80097a05257def5b64bf5361007573f2d4c307384d63f867ebb7eaa4922e40cdc"}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x2}, 0xffffffca) mkdirat$cgroup(r1, &(0x7f0000000080)='syz0\x00', 0x1ff) 2018/04/21 10:25:42 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net\x00') fchdir(r0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000000)=0x2000000000000, 0x4) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='2/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/21 10:25:42 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0xeb, "a48b41b258fb3dbc5aaa80f3e8da194240b7c156d2f8e2522120a1f0c0409f99f1ceee248c77efcc89cf076e1266dd6b09182d4669703461956ead63952a7101e4d1acb6648af71856593c4d87acd42292b3bff06a7b990008cca33b806a6b29ce0a630d05d350749d07bfbad87f628871273863ad6321345b89cb82d8df2960c143b47f1cbd577df8c1630a92cd39ed0b587dbc7cd8e2e93c116a78606fbc521a8ed12773ba3c7b2b27c2cc63644576462ba9f9e03b04c1488a78d15c5cd9114662d02501a6c3dda8f35aad575314cb372c8a44a4f06aa53389e58597ee1796684a7997416a8f309bd322"}, &(0x7f0000000180)=0xf3) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000001c0)={r2, 0x6, 0x1f}, &(0x7f0000000200)=0x8) setsockopt$inet6_mreq(r0, 0x29, 0xb, &(0x7f0000000140)={@mcast2={0xff, 0x2, [], 0x1}}, 0x1) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) 2018/04/21 10:25:42 executing program 6: pipe2(&(0x7f0000000200)={0x0, 0x0}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/wireless\x00') sendfile(r0, r1, &(0x7f000036b000), 0x7f) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000000)={0x10000000000008, 0x7fffffff, 0x4, 0xfff, 0x10000, 0x2}) 2018/04/21 10:25:42 executing program 7: r0 = socket$inet6(0x10, 0x2, 0x0) r1 = dup2(r0, r0) sendmsg(r1, &(0x7f0000000300)={&(0x7f0000000280)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000180)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236925000b0000040149a3c728f1c46b7b31afdc1338d54400009b84132200bf0cec6bab91d40000000000000000000000000000003baba803d6a2", 0x55}], 0x1, &(0x7f0000000040)}, 0x0) 2018/04/21 10:25:42 executing program 1: prctl$intptr(0x200000002a, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x600902, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000040)={0x0, 0x400, 0x3f}) 2018/04/21 10:25:42 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x4, 0x400000) getpeername$packet(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000280)=0x14) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000001c0)={0x0, 0x80000000}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000300)={r2, 0x80000000, 0x0, 0x32, 0x5}, &(0x7f0000000340)=0x18) r3 = syz_open_dev$sndseq(&(0x7f0000243ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r3, 0x40a45321, &(0x7f0000000000)={{}, 'port0\x00'}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000180)={@local={0xfe, 0x80, [], 0xaa}, 0x30, r1}) clock_adjtime(0x0, &(0x7f0000000100)={0x0, 0x1, 0x8000, 0x630, 0x66, 0x1b, 0x1, 0x80000000, 0x7fffffff, 0xa0, 0x3, 0x11, 0x7, 0x6, 0x2, 0x7, 0x9c61, 0x101, 0x3, 0xd3a, 0x7, 0x3, 0x9, 0x1, 0xfffffffffffffff8, 0x7fffffff}) 2018/04/21 10:25:42 executing program 2: r0 = socket$inet6(0xa, 0x2000000802, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000040)={0xfffffffffffffffe}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x11, &(0x7f000088c000)={@remote={0xfe, 0x80, [], 0xbb}}, 0x20) 2018/04/21 10:25:42 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) process_vm_readv(0x0, &(0x7f0000000500), 0x0, &(0x7f0000007000)=[{&(0x7f000000b000)=""/240, 0xf0}, {&(0x7f0000008f9d)=""/99, 0x63}, {&(0x7f000000b000)=""/4096, 0x1000}, {&(0x7f000000bf62)=""/158, 0x9e}], 0x4, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2320, 0x0, 0x0, 0x8020000000}) fadvise64(r0, 0x0, 0xb478, 0x0) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/04/21 10:25:42 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x65f1f438) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000040), 0x21a7, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f00000000c0)=[{0x10, 0x29, 0x37, "9a"}], 0x10}}], 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000080)) clock_gettime(0x0, &(0x7f0000000e40)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000000dc0)=[{{&(0x7f0000000100)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000180)=""/221, 0xdd}, {&(0x7f0000000280)=""/37, 0x25}, {&(0x7f00000002c0)=""/56, 0x38}, {&(0x7f0000000300)=""/165, 0xa5}, {&(0x7f00000003c0)=""/201, 0xc9}, {&(0x7f0000000540)=""/221, 0xdd}, {&(0x7f0000000640)=""/21, 0x15}], 0x7, &(0x7f00000006c0)=""/121, 0x79, 0x5}, 0x9}, {{&(0x7f0000000740)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f00000008c0)=[{&(0x7f00000007c0)=""/255, 0xff}], 0x1, &(0x7f0000000900)=""/79, 0x4f, 0x8}, 0x80}, {{&(0x7f0000000980)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000d00)=[{&(0x7f0000000a00)=""/63, 0x3f}, {&(0x7f0000000a40)=""/248, 0xf8}, {&(0x7f0000000b40)=""/35, 0x23}, {&(0x7f0000000b80)=""/217, 0xd9}, {&(0x7f0000000c80)=""/81, 0x51}], 0x5, &(0x7f0000000d40)=""/122, 0x7a, 0x8}, 0x6}], 0x3, 0x10000, &(0x7f0000000e80)={r2, r3+10000000}) 2018/04/21 10:25:42 executing program 0: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000180)='./file0/bus\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='sysfs\x00', 0x0, &(0x7f00000004c0)) lremovexattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=@known='system.sockprotoname\x00') ioperm(0x0, 0x7fffffff, 0xbb04) 2018/04/21 10:25:42 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000f6f000), 0x11d, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x52) listen(r1, 0x1) 2018/04/21 10:25:42 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000100)={0x0, 0x0, 0x872}) 2018/04/21 10:25:42 executing program 2: timer_create(0x1, &(0x7f0000000000)={0x0, 0x15, 0x4}, &(0x7f0000000040)) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000640)='/selinux/checkreqprot\x00', 0x2, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000680)) timer_create(0x7, &(0x7f00000001c0)={0x0, 0x35, 0x2, @thr={&(0x7f0000000080), &(0x7f00000000c0)="c7b89dd32c9337f6e24b022a46eba02bdac9906c132a836905d292c8983c8cc6491d04e4776b618ef0e81a4b60fef3a2329a1e52ba5b82415b4f0d3f0820509b01420da79128f8dcafaf792cd2a12e1600a1582ecf246e02fdb2c6f70abb11c80faa00a51b0a358dca7b69fda4d434689e2d52f656738930ace8f02b3b7c5e442a09ba3d6109358af2dbebb93e0af40ddca798ef2ba6f027d8d4deb3c4f4333899ebb613ffb7456b051335cf53606562ccf85f8fa98207ce8c30c0c8818b434f2462908a"}}, &(0x7f0000000200)) timer_create(0x6, &(0x7f0000000340)={0x0, 0xe, 0x0, @thr={&(0x7f0000000240)="fd28bbcb2b292e8f7ad7cd8c1f6d95bf371b8988b82caae1d2a8c34ac52595046655b9b319edcc971070ef6cb006d4833c4ad78755deac4b4ddb09377541490d78a68a5a43253a5e57a73c2b369f0ed71014273100c42dec2211693815a90c3b2cdba8e3e0f3e221b71fd23a91f5b445bc0bdcb573b40b8e22afa648e130a237dcd0e7f01f96dcf43ec566f3e747c4ee10a4488e3af619e4f55137", &(0x7f0000000300)="c517d6e7d8bd52a58b89965857f6fb03693f0ca96493bd"}}, &(0x7f0000000380)) timer_create(0x10000000000007, &(0x7f0000000540)={0x0, 0x3c, 0x2, @thr={&(0x7f00000003c0)="1b35dd157dbc205f7c20c5843b3ba324758d1eadd043681d5b5ea5050e563ab07487b5c5c377342af0d2ef51f8ce5917ef6b79ec3301770f62bbdeb356d399339d7b12a921df7a85b1e8d5e45e9be1efaba060c73eab65607df2e62fd201717293c99861dbb47d2ebc3f2c8676af5dc163e76338e2497a5c2a1a929dc3790561f2e4a8689bf46c767115a29fe0e91a0258f080019b00dfd81020371a276735f132c0989e73ee1cbbcee1858413ef780c74a9b0e206eb02716eb2d08eccd1cd11a6", &(0x7f00000004c0)="044a1a45f911572f8c23d38a382ea92c06a558a8d4dd6b836b15b8ba0982f70f0d000ecbf1a865350424bada0eec713a4fd23c9591234ba9784165222cf9f589fa5063bc5e1936dad7542fac996b1bdaf920b24a"}}, &(0x7f0000000580)=0x0) socketpair(0x3, 0x80000, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f00000005c0)={0x1, 0x9, 0x7f}) timer_getoverrun(r1) 2018/04/21 10:25:42 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="723aaf4fed5a6c68a1ccf2", 0xb, 0xfffffffffffffffb) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000180)={0x6, &(0x7f0000000140)=[{0x0, 0xfffffffffffffa12, 0x6, 0x7fff}, {0x1, 0x10000, 0xbc5, 0x1}, {0xfffffffffffffffe, 0x7519, 0x22, 0x6}, {0x1ff, 0x7fff, 0x2, 0x1}, {0x1, 0x4, 0x6, 0x7f}, {0x1, 0x9, 0x3, 0x9}]}, 0x8) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000200)={0x0, 0x96, "935ed9f2e806eeff146fff8e83848c04703af74269e38610d4cba31c0233ea052f4e99913fa5ca5ecfbc1438d3165a6876755951fdbf2b6905961507c7934ed516d209b094a1ac31f9886ae91c0360f58621d6f0915b243248963641903e6215e5f937b315c20a737ebea5158a95445bb156ce14b26d820e10fd4d11e70322ff9ea27e72b5475ed0a8d5a0002f0a0476cb02f1704339"}, &(0x7f00000002c0)=0x9e) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000300)=@assoc_id=r4, &(0x7f0000000340)=0x4) keyctl$link(0x8, r1, r2) listen(r0, 0x0) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f00008bf000), 0x4) 2018/04/21 10:25:42 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xf}}, 0xfffffffffffffd1a) setsockopt$inet_tcp_int(r1, 0x6, 0x17, &(0x7f0000000080)=0x4, 0x4) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000000100)) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) rt_sigaction(0x31, &(0x7f0000000200)={0x5, {0x1}, 0x10000004}, &(0x7f0000000240), 0x8, &(0x7f0000000280)) 2018/04/21 10:25:43 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000380)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x101}, 0x5c) fgetxattr(r0, &(0x7f0000000000)=@random={'btrfs.', 'security\x00'}, &(0x7f0000000040)=""/127, 0x7f) 2018/04/21 10:25:43 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xb6) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000043e000)={0x0, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000040)={0x7, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x88) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) llistxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/125, 0x7d) 2018/04/21 10:25:43 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e16ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x8}]}, 0x10) socket$packet(0x11, 0x3, 0x300) sendmsg(r0, &(0x7f0000000200)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000003680)}, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0xc0, 0x0) ioctl$PERF_EVENT_IOC_ID(r2, 0x80042407, &(0x7f0000000100)) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f00000001c0)={@multicast2, @multicast1, 0x0}, &(0x7f0000000240)=0xc) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000000280)={@mcast1={0xff, 0x1, [], 0x1}, r3}, 0x14) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) 2018/04/21 10:25:43 executing program 2: unshare(0x8000000) getresuid(&(0x7f00000001c0)=0x0, &(0x7f0000000200), &(0x7f0000000240)) getgroups(0x1, &(0x7f0000000140)=[0x0]) syz_fuseblk_mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x6000, r0, r1, 0x3f, 0x6, 0x8000) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/checkreqprot\x00', 0x0, 0x0) ioprio_set$pid(0x0, 0x0, 0x2) r2 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) fchdir(r2) readv(r2, &(0x7f0000000040)=[{&(0x7f0000000080)=""/46, 0x2e}], 0x200000000000005e) 2018/04/21 10:25:43 executing program 1: ioprio_set$pid(0x2, 0x0, 0x4001) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x36000, 0x0) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_netfilter(r0, &(0x7f0000000480)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x5bdaad61db47dab0}, 0xc, &(0x7f0000000440)={&(0x7f0000000140)={0x2f0, 0x13, 0xa, 0x4, 0x70bd27, 0x25dfdbfd, {0x7, 0x0, 0x1}, [@generic="4f36a80cb4d866e0063314371d890d386cd79dc206d2ccc348fea8d53e84d6ef64455ee615c1f66ebf0cc4fe72503ccc7cf147c5b4813b617b1479cb006adb405bca6090494aad7d2866fc8a5ecf6a5ca50fdccaa06ca4550873dfb32472281a8e2a41698b51cd56db984e18ae2eaeedb02aac7664d1d728c9c7ec09", @generic="0f33e25d3cc71aa19485468b48c3d5ecd06da1a7ecb0cea8316af36cde538ee4f3b29e9843ac7e4e1df205a321d5c9a1b69288b172f7db73039c3739bb8f6d0d60dec7979d5725eb384fed67874205fe0ab0af382f0d9758c8a2ddcddb5fda07315276bc954992c10a87556c526b642d4898c2323ecf1f99785956e0b4f4f3d6f012334f0f4f3d97736e43961e03b824f2fb5fe9d48fea3f080b030f02ab5d1d5366c80ee38987500cd0e9b85f6b5e69d0528c78a9854ec9ee37bce89ec6200a9d35d22b64a1f89d3bc42fc77590c4", @typed={0x8, 0x22, @uid=r1}, @typed={0xcc, 0x40, @binary="11926188492a102f051646e88849f1f68423153e3731dc6d0941f039e08aeea7bd31d874d6c7bb868452c137775636621e778dac6349a12f1b8703e2799aa8dfcfb2ef95168d28d2472ecba628b9068e423b397753e236869cbbcb92394fd31a9a7e6b7efa6612b3e7514870ac4cfe93b7ae1a3d4b18c237417535250b5bd769141efb7b0e594b7defea79048b8a39a52175576f83c704bfc57c8d52ca0cbe1b0eb60f36ec2af47ace32cc32eb056b55b5ffe30bcb29cdfca61c269c0906c0ec10df1c53ba61c802"}, @generic="f1584b54c276e53a03d26252039fe035933b7ba4f21fc52e8e8310b9d1a65093d4a6e8feb4ed539a41965807f4176bf94b683f170ada9cfd49f664ad3738c7ef7b60df170906966851ed8f88f744c70db5a8940eef69d55fe1ba2979a2218b7d52b4f503b9a7270c18cfa0274bd0cfff3f5fde53c1c0eee1ea5173256cd0872b59ebed795c0442", @generic="40cf925e99fc2282c0081f3d71e927287e8facea6e93f35b003cdc3f354d7ab1ddc34f", @typed={0x10, 0x31, @str='keyring-\x00'}]}, 0x2f0}, 0x1, 0x0, 0x0, 0x20000000}, 0x40010) clone(0x0, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000ce4000)) 2018/04/21 10:25:43 executing program 6: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x9}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x9, 0x5}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e22, 0xfffffffffffffff8, @mcast2={0xff, 0x2, [], 0x1}}}, [0x6, 0x5, 0x5, 0x4, 0xc83, 0x0, 0x2000000, 0x176, 0x0, 0x8, 0x1, 0x2, 0x506, 0x3f, 0x2]}, &(0x7f00000002c0)=0x100) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000580)={0x0, @in={{0x2, 0x4e24, @rand_addr=0x2}}, 0x3, 0x1}, &(0x7f0000000640)=0x88) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000680)={0x0, 0x82f, 0x10}, &(0x7f00000006c0)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000700)={0x0, 0x10000}, &(0x7f0000000740)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000e80)={0x0, 0x8f, "eb562d81390f1d04d066a778c9962e39ccfb5993ef04da0991035d907bf7aed406a5fda5be7383582923a4d303056c3ebc899c2d65530f03153e897a2311856f522d26ac73264d7e573344edae2d15428541ba668f33f685158cb89e6f32b08f05fbc9c9db346d1338cdf11a1ae40525ddfe0feb8bdfae17733266c61b1ca85ef8ecf5643ac8827ffb838e7080d10e"}, &(0x7f0000000f40)=0x97) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000001000)={0x0, 0x0, 0x400, 0x9, 0xbc6, 0x20}, &(0x7f0000001040)=0x14) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000001080)={0x0}, &(0x7f00000010c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000001180)={0x0, @in6={{0xa, 0x4e22, 0x8, @empty, 0x1ff}}, 0x100, 0x6, 0x1, 0x8, 0x28}, &(0x7f0000001240)=0x98) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000001540)={0x0, 0x5}, &(0x7f0000001580)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000015c0)={0x1, 0x1, 0x8000, 0x80, 0x8000, 0x1ebf9a8a, 0x6, 0xf79, 0x0}, &(0x7f0000001600)=0x20) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000001640)={0x0, 0x8, 0x3f, 0x2}, &(0x7f0000001680)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000002b80)={0x0, 0x89, "27f020cc9710ba3f2e922ca3e5350f13300c323d8b39547538cb83c2cc39499efac4a5ebb4805fce70787731b3f65ed5cd1a36de01419113414481578f58772979a0d344a4efa3c81daf7e74e4b72055f5e6b5cd30890f2f92d537091d5ec2a1099ecd052a947df4572d4f8b8333420fb84c9a22341784e7cf9871513ed97cf6bae55b7ea92578dd6f"}, &(0x7f0000002c40)=0x91) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000002c80)={0x0, 0xffffffffffffff01, 0x3ff, 0x200, 0x7c, 0x8001}, &(0x7f0000002cc0)=0x14) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000005540)={0x0, 0x2}, &(0x7f0000005580)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000055c0)={0x0, 0x5}, &(0x7f0000005600)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000006800)={0x0, 0x4, 0x30, 0x66d2, 0x4000000000}, &(0x7f0000006840)=0x18) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000006cc0)={0x0, 0xfffffffffffff749, 0x20, 0x4}, &(0x7f0000006d00)=0x14) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000006d40)={0x0, 0x9, 0xa, [0x7ff, 0x4, 0xd3, 0xb15, 0x2, 0xe, 0x1ff, 0x9, 0xfffffffffffffffa, 0x0]}, &(0x7f0000006d80)=0x1c) sendmmsg$inet_sctp(r0, &(0x7f0000006f80)=[{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x54}, 0x1c, &(0x7f0000000080)=[{&(0x7f0000000040)="9fd45ec60b1628072c69a24e8e8678849ed2ee3703cc244616e19cc60a6533eada3f9a3c33c832e98eea4ef2ac2881b6ac5d3c8fc2cb7441aa8cd11205fbc77b", 0x40}], 0x1, &(0x7f0000000300)=[@sndrcv={0x2c, 0x84, 0x1, {0x80000001, 0xfffffffffffffffb, 0x20b, 0x1fffffffe00000, 0x5, 0x200, 0x8, 0x81, r1}}, @sndinfo={0x1c, 0x84, 0x2, {0x8b0, 0x0, 0x7f, 0x3, r2}}, @sndinfo={0x1c, 0x84, 0x2, {0x7, 0x2, 0x2, 0x10001, r3}}, @init={0x14, 0x84, 0x0, {0x755, 0xfffffffffffffe8b, 0x528e, 0x731}}], 0xb0, 0x80}, {&(0x7f00000003c0)=@in={0x2, 0x4e20, @rand_addr=0x74}, 0x10, &(0x7f0000000540)=[{&(0x7f0000000400)="e9470faefb1676039a716eae9cb13ed115579ec665997f6102d1fff1dcd5e89804d3535f97b15d91d647ee0254dfc301581c04bb0af1d1beb0be66675ec24812e675f73fd909c4125e9cf09fdea26397b14397b2db8275c13b7f0e3638ea44aa753d128c03763cfe9a86883bdbb3f3db8a7de6df9186566a2b93d1314d83b19dd1626d7764a3c0a6eba9267699bee3ad337479df0050bdef7d1f170f37c26bd7d349", 0xa2}, {&(0x7f00000004c0)="e329789b1d5b23c830cff4ad904aed434c5ca5cbe6a73d7fa8a66152bd2d96f7752b07287554e2db0643c30708b1abe6ea0e22c61c31d95f88e3fdeb56b489e4fb818779aa9c5745e474d9ff6ce264812d04b8f53f0039803bd6d749737c", 0x5e}], 0x2, &(0x7f0000000780)=[@init={0x14, 0x84, 0x0, {0xac6, 0x8, 0x100000000, 0x7fff}}, @sndrcv={0x2c, 0x84, 0x1, {0x28, 0x7f, 0x8000, 0x7, 0x8001, 0x0, 0x21b, 0xffffffffffffffa3, r4}}, @sndinfo={0x1c, 0x84, 0x2, {0x4, 0x200, 0x6, 0x800, r5}}, @sndinfo={0x1c, 0x84, 0x2, {0x8200000000, 0x8000, 0x7, 0xffffffffffffffc5, r6}}, @init={0x14, 0x84, 0x0, {0x80, 0x4, 0x7, 0x4}}], 0xdc, 0x800}, {&(0x7f0000000880)=@in6={0xa, 0x5, 0xff, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x1c, &(0x7f0000000b80)=[{&(0x7f00000008c0)="c240de38fbcc2f619fd03d623d8c21700a202ae3f51cc9862a27c5ba2b8c0f4205a2f02c5b8369518cf8fa9b17fce81d5a44b4a8f0f9442ee2c69334eff57c6f033618211fa7ac0b11be592943e413e14858ce75679cba227477287451fb7a9c8704bd41968ce99ad74e8175bfcf291fa93f5618604ea9e145f32a0866f47994b78182a59299a8fbe6e504f37460be3d5ebe7ba59ddfc2a248", 0x99}, {&(0x7f0000000980)="1db12be9c4cbcbb2002e7d2ccbcd73aa315e86deaf88fd4bf102794851c15717ffe2753cb528885fdbddff8b0adcaf9dc1903482269cb3b7d05b1bf1f451b3b441aa16f24f60b3455fd84bf7660decb8d9a0a469a6d8541b3f08f9a1ce373a3aa59220999fe5ab557c22e399728943cdcc7759f37e57b1befe4f0b03f1cd77a487da9b6f4be8a53d8506be4d987bd7b70fa76fd96ce7d088986adb2b10b3dfb627310e72132582b9098accff88f2eacf45dfd6e08a91ca5349fb7e309008fc150db228df9468c2026acdac812ffc74e30ad8d2297f547d44bd7b17c8bf72", 0xde}, {&(0x7f0000000a80)="fd8beb80da477a5c50bfabbe5356a4e3a2d6ed28127d1bbc20e3258d5b8ec17c25b04611fe16785db13fd0bb2d627f988f1986402dd366ec4b1291c22b376287084929bdc617103b301dd701999182ae5c7d60b6ba9d5bac4be726a79ff97886381a3314df9f7051a5b5287a66cf9a108094bd842c2b19f3c037c4566ab9234683ad5e5aa7400bf02d2a9673e5ffc02670083d830fa02498b5288b5cb15e073c4e721b81e5f9a7fea3b759180c31d10f2e76b3bf24f6c1f64ea2bad85ec7d6927ce6", 0xc2}], 0x3, 0x0, 0x0, 0x10}, {&(0x7f0000000bc0)=@in6={0xa, 0x4e24, 0x8, @loopback={0x0, 0x1}, 0x1}, 0x1c, &(0x7f0000000e40)=[{&(0x7f0000000c00)="093e7295224ae749370d70a3cb70024f162ae0cf61465f5399d398e9b592a5f8879633ab57c1", 0x26}, {&(0x7f0000000c40)="96e7142e2144aa9f40e46955b86cbc", 0xf}, {&(0x7f0000000c80)="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", 0xfa}, {&(0x7f0000000d80)="0fd1d77e6f53fcfeaadd147a6cf41c346e94eee76d862e5ed805ad19498ccd8be92eb8aa79ddeef69ddf395af821399c30f59ce8e859901c594fba71d02aefa58895ccbcb4137746764f229aa1bc9ebb3cb76233584d90e262bee9483c1b0feb705e620279097288f840e56572ebb04f00221c41abd787ebfacc55bf40a42d420d3dd1", 0x83}], 0x4, &(0x7f0000001280)=[@sndrcv={0x2c, 0x84, 0x1, {0x3, 0x8, 0x208, 0xcc38, 0x6, 0x10001, 0x9, 0x101, r7}}, @sndrcv={0x2c, 0x84, 0x1, {0x84a5, 0x6, 0x200, 0x4800000000, 0x4, 0xd77, 0x6, 0x7f, r8}}, @init={0x14, 0x84, 0x0, {0x6, 0x10000, 0x113b, 0x10000}}, @sndinfo={0x1c, 0x84, 0x2, {0x3, 0x1, 0x401, 0x9, r9}}, @sndrcv={0x2c, 0x84, 0x1, {0x3, 0x7ff, 0x800c, 0x7, 0x80000000, 0x7ff, 0x800, 0x3ff, r10}}], 0xdc, 0x4000011}, {&(0x7f0000001380)=@in6={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0x2}, 0x7c}, 0x1c, &(0x7f0000001500)=[{&(0x7f00000013c0)="9c08cde1e09a0590fcfb202ce39e66fd1f5c6a924491", 0x16}, {&(0x7f0000001400)="5279f0691f277cef70924d9bf0e8ff2e0197d0ad368dd6a9143af92288bc9330eb7aa116d24e03b37d78e4fc54378102a4e57e574737c0e09e5ea710bb5207c578fc91da0994a5013d3fd19233f1eeeaa2636f3bd8af39227992f7f66ccafa991c4a7a3e91088ddcfed151cf733780a23a4de99947abfe04d43dc4537df7eac3f37c07ac9a0c569ba6e857b6e2b825ce9ca2534f9b40ade159529fd1958c152e25de18e1b79a398941431e08d14cbde7cb58627e0f7a93d929ffb90c50cd61b905cad0ca604453a24f", 0xc9}], 0x2, &(0x7f00000016c0)=[@sndrcv={0x2c, 0x84, 0x1, {0x406, 0x1ff, 0x8004, 0x101, 0x1, 0x5, 0x4, 0x400, r11}}, @sndrcv={0x2c, 0x84, 0x1, {0x2, 0x7, 0x202, 0x3, 0x1, 0x0, 0x0, 0xffffffff, r12}}, @sndinfo={0x1c, 0x84, 0x2, {0x0, 0x4, 0x400, 0x8, r13}}], 0x84, 0x4}, {&(0x7f0000001780)=@in={0x2, 0x4e23, @loopback=0x7f000001}, 0x10, &(0x7f0000002b40)=[{&(0x7f00000017c0)="153df099d18bfaaf2408c066e89d8c877ae06c7d0e685265c49c766f68ba7b2262e49d4aac5e845ad22b5bc0857a09de3aa0dd44877d78889cf3dd4a19d247f97a69e3924e3d69fe8abfb1f6a186700cb9b656b09d37093a4d0f3a704cc2f3971d02f878333f12f0caf6a73a1e4b5d0d5cec0f5dc94354bd18e1c0fb23bb1cdd6889e333fd77674c0c3b2aef4b523adceac536af261f94eefe6e79e024eee451d9a29dde2cb3d72b474a5853e43f6528678cd6968017c152428e3af2fac48327c73c28365a08f286650fc5c834ac6ed8bf51b11a3cfcedae7e83c25835fbfc5062a1", 0xe2}, 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", 0x1000}], 0x2, &(0x7f0000006880)=[@sndinfo={0x1c, 0x84, 0x2, {0x6, 0x8200, 0x7f, 0x5, r18}}], 0x2c, 0x50}, {&(0x7f00000068c0)=@in6={0xa, 0x4e21, 0x80000001, @loopback={0x0, 0x1}, 0x20}, 0x1c, &(0x7f0000006c80)=[{&(0x7f0000006900)="744e48b457e0e9f7e741b070a2e637db0f7ff26336be081c15bb0219b5adb709e14cdb24c7dd7ea699f9571dc4f31bee8704bd8cdd9a2194cbd7aaed975bae0c5eb0480d86915e02f91ebd1ae6c41cbb80885e8ec953ea9b22cefd7934175cde1ee43455fad5b0bd8f4e0d1a67a8c84ac24037357d456cb5c6c7da8fc6c90302d11d2b3cfaf1049419f0d789e8ddf93561523bfba4cc47cef84e10749858db49410174ad03a6f977a29e3a55666f3b6fbe8b5b5e8d28d812927b1c2eb88fe62951b98c815187edd1853a1b293514b48c1e18285e576b4b966d49dc", 0xdb}, {&(0x7f0000006a00)="68e0f4389dd65fdcf8f7de805fd980434ee06586c4e20011291dc4ff89fc5d21dc402737f079529ae67ac488a510b0d0ac92d86c267e27add4f322673d2709b22a11c8c60f64be0cd175deea1bd72ce9e70dc510749b1af0e675f4a9aaa126afc7879eefefa7b0", 0x67}, {&(0x7f0000006a80)="d8a59e1a351a1db258a53131fb6066f9ee982f5c3e5ba8e2238d972021e3a73c051d7b89a7820336fce5f7a4b31bc57cfd62bb4be677383ef64b8d96d86d66d015da586d7b63ef27ee462fec8383297ab5cdbf43bf7e07611d02e9c735e368941f038a517c6c1baaebd4240db39ea0aaa1cb5dbd612fc1a4f9b8eee67aa547927fb162b10645a0961c9c0b94d257e42e8c1e99", 0x93}, {&(0x7f0000006b40)}, {&(0x7f0000006b80)="b9e1bb3d520390e5496af19529e1f5ba72408aeb4e647c51f82bb9e582e49c12fb4939dbb0cd3c80a05a2ea3a03e24489b6428c0e41abf837a6d5de0814ef5ec6031b31de3b0b1debe206b4386", 0x4d}, {&(0x7f0000006c00)="ffa4276ffe247a456687254ef265f35a78bab072c138520f7798c969d426720afadacb2a7fe240f7d7f6faf06bd31c5529278ecdf37ae5524050f0d5d9dfcce042dfbe330c89", 0x46}], 0x6, &(0x7f0000006dc0)=[@init={0x14, 0x84, 0x0, {0x5, 0xd8f, 0xc26d, 0x40}}, @init={0x14, 0x84, 0x0, {0x0, 0x8, 0x8000, 0x8}}, @init={0x14, 0x84, 0x0, {0x9, 0x4, 0x5, 0x9}}, @init={0x14, 0x84, 0x0, {0xffffffffffffffff, 0x6, 0x80000000, 0x100}}, @init={0x14, 0x84, 0x0, {0x1000, 0x100000001, 0x6, 0x8}}, @init={0x14, 0x84, 0x0, {0xfd9e, 0x2, 0x0, 0x7124}}, @sndinfo={0x1c, 0x84, 0x2, {0x6, 0x9, 0x7fff, 0x8, r19}}, @sndrcv={0x2c, 0x84, 0x1, {0xfffffffffffffe00, 0x9, 0x3, 0x8, 0x4, 0x8000, 0x2, 0x4, r20}}, @init={0x14, 0x84, 0x0, {0xc50b, 0x7, 0x5, 0x553d}}], 0x18c, 0x8000}], 0xa, 0x8000) r21 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r22 = syz_open_dev$sndseq(&(0x7f0000054ff3)='/dev/snd/seq\x00', 0x0, 0x0) r23 = dup2(r22, r21) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r23, 0xc08c5332, &(0x7f0000f06f74)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f7a3a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r23, 0xc02c5341, &(0x7f0000c04000)={0x0, 0x0, 0x0, {0x0, 0x0}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r22, 0x402c5342, &(0x7f0000483000)={0x0, 0x1000000000004, 0x8000, {0x77359400, r24}}) 2018/04/21 10:25:43 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x102) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000100)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000040)={0x1, 0x3, 0x1ff, 0xfffffffffffffc00, 0xffffffffffffffff, 0x4}) 2018/04/21 10:25:43 executing program 2: sysfs$1(0xfe4, &(0x7f0000000000)="9c") 2018/04/21 10:25:43 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) listen(0xffffffffffffffff, 0x0) r2 = dup2(r1, r0) recvmmsg(r0, &(0x7f0000f40000)=[{{&(0x7f0000ee8000)=@nfc_llcp, 0x80, &(0x7f0000d6c000)=[{&(0x7f0000000040)=""/34, 0x22}], 0x1, &(0x7f0000f40000)=""/7, 0x7}}], 0x1, 0x0, &(0x7f0000f40ff0)={0x77359400}) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f0000000000)={0x4, 0x200, 0x2, 0xfbd9, 0x6, 0x3}) 2018/04/21 10:25:43 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x101003) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/llc\x00') r2 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x40804) r3 = openat$cgroup_ro(r2, &(0x7f0000000040)="9a2c9ad5155a33c5ff9153fa2ab92b2b7e94b498a8ef32859a62c49f729f83fc1b681509c1670857b7a70000000000000049ce6569433bc30741d6f37e261bbb", 0x0, 0x0) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000000200)=0x4) r4 = socket(0x200000000000011, 0x4000000000080002, 0x0) setsockopt$packet_int(r4, 0x107, 0x13, &(0x7f00000002c0), 0x3b2) flock(r0, 0x0) getuid() syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x103800) ioctl$int_in(r2, 0x5421, &(0x7f0000000180)=0x8) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000240)={'IDLETIMER\x00'}, &(0x7f0000000280)=0x1e) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f00000000c0)=0x8, 0x4) getsockopt$IP6T_SO_GET_ENTRIES(r2, 0x29, 0x41, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)=0x11d) ioctl$TCFLSH(r1, 0x540b, 0xfff) 2018/04/21 10:25:43 executing program 0: r0 = memfd_create(&(0x7f0000485000)="402670726f626b7379721a6e6700", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d"}) ioctl$DRM_IOCTL_AGP_ENABLE(0xffffffffffffffff, 0x40046432, &(0x7f0000000000)) write$sndseq(r0, &(0x7f0000e6ffd0)=[{0x1e}], 0x30) r3 = memfd_create(&(0x7f000003e000)='\'', 0xffffffffffffffff) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000140)={0x0, 0x0, 0x1}) openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x800, 0x0) r4 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000040)=0x0) splice(r1, &(0x7f0000000100), r3, &(0x7f00000001c0), 0x40, 0x8) fcntl$lock(r4, 0x7, &(0x7f0000000080)={0x3, 0x0, 0x4, 0x6, r5}) dup2(r4, r3) write$sndseq(r3, &(0x7f0000e6ffd0)=[{0x1f, 0x0, 0x0, 0x3fd}], 0x30) 2018/04/21 10:25:43 executing program 7: socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x40001010103, 0x300) r0 = syz_open_procfs(0x0, &(0x7f00006e7ff5)='net/packet\x00') preadv(r0, &(0x7f00005e9000)=[{&(0x7f0000c7dfaf)=""/81, 0x51}, {&(0x7f000030e44b)=""/182, 0xb6}], 0x100000000000000b, 0x0) 2018/04/21 10:25:43 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000003200)='coredump_filter\x00') getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000003240)={0x0, @empty, @multicast1}, &(0x7f0000003280)=0xc) mkdir(&(0x7f000036a000)='./file0\x00', 0x0) mount(&(0x7f0000097000)='./file0\x00', &(0x7f0000939ff8)='./file0\x00', &(0x7f00006eb000)='ramfs\x00', 0x1, &(0x7f000002c000)) r1 = open(&(0x7f0000000080)='./file0\x00', 0x200, 0x100004) syncfs(r1) 2018/04/21 10:25:43 executing program 1: setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0x4}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffffc}}}, 0x104) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/netlink\x00') preadv(r0, &(0x7f0000000580)=[{&(0x7f0000000080)=""/91, 0x5b}, {&(0x7f0000000100)=""/235, 0xfffffffffffffd67}, {&(0x7f0000001140)=""/4096, 0x1000}, {&(0x7f0000000000)=""/11, 0xb}, {&(0x7f0000000200)=""/118, 0x76}, {&(0x7f0000000280)=""/161, 0xa1}, {&(0x7f0000000340)=""/144, 0x90}, {&(0x7f00000005c0)}], 0x8, 0x10400003) preadv(r0, &(0x7f0000000780)=[{&(0x7f00000005c0)=""/253, 0xfd}, {&(0x7f00000006c0)=""/188, 0xbc}, {&(0x7f0000002140)=""/4096, 0x1000}, {&(0x7f0000000400)=""/9, 0x9}], 0x4, 0x0) preadv(r0, &(0x7f0000000540)=[{&(0x7f0000000440)=""/242, 0xf2}], 0x1, 0x0) 2018/04/21 10:25:43 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCXONC(r0, 0x540a, 0x2) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x92040, 0x0) 2018/04/21 10:25:43 executing program 3: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0x4, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="15c8de86b5fee3711def8abea9c5a124356292472e04832565b9f8726d2e3420c62dc31daec0eebadba7b4a3e8eb08cd2e02e5162a4c53afc8d02fe971333f73f73dcc2b89d8a8e29b0ad3706689ecec999972fd855ba4d7ff1a91a2b847d9419d96b07de94fdd849b5e60f901eba159402659e8a621672645eb000000069a5b304c8a1dbca22f87dedca02cf3765a58dfb65489208e4aee652253151cbe5c873906a50d30d69ec82f775902eb47baaebcf72fc97cfd0555964b62082a4d0f2c4b1b44af30e2ba80b7ce4a7a7d23d6ee5e9336726e98101bd86f971c5fa78081662851b937"], 0x0, 0x0, &(0x7f00000000c0)}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000080)=@add_del={0x2, &(0x7f0000000040)='bond_slave_1\x00', 0x9}) fadvise64(r0, 0x0, 0x20, 0x2) poll(&(0x7f0000000100)=[{r0}], 0x1, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/04/21 10:25:43 executing program 2: r0 = socket$inet(0x2, 0x80806, 0x9a) r1 = syz_open_dev$urandom(&(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000400), 0xc2, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) dup2(r1, r0) 2018/04/21 10:25:43 executing program 1: r0 = socket(0x8, 0x1, 0x0) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000040)=ANY=[]}, 0x1}, 0x20000000) setsockopt$sock_int(r0, 0x1, 0x31, &(0x7f0000000000), 0xffffffffffffffdc) [ 255.805232] binder: 19076:19078 unknown command -2032220139 [ 255.828478] binder: 19076:19078 ioctl c0306201 20000340 returned -22 [ 255.875335] binder: BINDER_SET_CONTEXT_MGR already set [ 255.880670] binder: 19076:19078 ioctl 40046207 0 returned -16 [ 255.888248] binder: 19076:19078 unknown command -2032220139 [ 255.894748] binder: 19076:19078 ioctl c0306201 20000340 returned -22 2018/04/21 10:25:44 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10, 0x2}, 0xfeb5, &(0x7f00000000c0)={&(0x7f0000000100)=@delneigh={0x24, 0x1d, 0x513, 0x0, 0x0, {0x0, 0x0, 0xffffff9e}, [@NDA_DST_IPV4={0x8, 0x1}]}, 0x24}, 0x1}, 0x0) close(r0) 2018/04/21 10:25:44 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0xffffffffffffffe9) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000001280)="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", 0x565, 0x0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) write$binfmt_elf64(r0, &(0x7f0000004ac0)=ANY=[@ANYBLOB="7f454c46002500000500505ef38a9833b1da8d8631000000000ccd80c5c79f5e6cf363e7e8720000000000004000000000000000e10000000000000005000000870038000200020007000000f7fff877da09d0b16dd3a4ab7bc23a87ffffffffffffff00000000ffff"], 0x6d) 2018/04/21 10:25:44 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000100)='sit0\x00') getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000080)={'ah\x00'}, &(0x7f00000000c0)=0x1e) sendmsg(r0, &(0x7f0000f12fd8)={&(0x7f0000218000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000f1dfc0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="0c000000000000000700000078c8e61f8b1be6cc38cd9e9f684ade166eda2da057e8f6826860897908d8a1107085d8fe87613bc37127700b593e588bf0359ed95246d9df17b5e0dd5b26a781490d76d57e86d09cd69a14d6a7f436dbeca7453459e21ec93e1a52b3228dba302c77251bd0e58e44b6cfc9a54b5c968c326d32b5468104b2dbd33e42d99cc61762c1205ff258c4a4779ab8176d97d10a5ae86639d11de55a8e1cf3661c8824de4d359dd0ecbe356a423009c130567d12e0265f288c07366ce3568da478"], 0xc}, 0xfffffffffffffffc) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000340)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000380)={'ip6gre0\x00', r1}) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000140)={'IDLETIMER\x00'}, &(0x7f0000000180)=0x1e) mq_open(&(0x7f0000000000)='\x00', 0xeb5f715f4af7045f, 0x12, &(0x7f0000000040)={0x6, 0x8, 0x0, 0x98a3, 0x401, 0x5, 0x4, 0x29cc}) 2018/04/21 10:25:44 executing program 6: r0 = memfd_create(&(0x7f00006a7000)='\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)="db3a742f70736368656400272a71b3237cffe21007ced57d53d192813dbafa47fdb682e9cfefb44a1549d800000000000000000000000000b4bd12b924386adf8f3ffe9d12c5e472704e336e1ddda4237f5116cd8bb94f9af0060658ee3fdc57ede40a159eb105708d6b5c2aa2ced62751881aeab795150000000384ae7151f14e69174b289268f832f291fce704e0b90593c2ff6931f4cc2e4b63c2e735b7b855") getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0xaf9, 0x4}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000200)={r2}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendfile(r0, r1, &(0x7f00000000c0)=0x4004, 0x3265ac94) 2018/04/21 10:25:44 executing program 4: r0 = socket(0x11, 0x4000000000080002, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x6, 0x7b98, 0x0, 0x400, 0x4}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000200)={r1, 0x9, 0x5, 0xccbb, 0x0, 0x8001}, &(0x7f0000000240)=0x14) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x0, 0x0) write$cgroup_type(r2, &(0x7f00000000c0)='threaded\x00', 0x9) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rfkill\x00', 0xa0000, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0:e\x00'}) 2018/04/21 10:25:44 executing program 0: futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0), 0x3ffffff) futex(&(0x7f0000000000), 0x9, 0x200000000000001, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000100)=0x1, 0x0) 2018/04/21 10:25:44 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) clone(0x2000, &(0x7f0000000040)="28887c331bdfcac6d26f1219b376a21c9168b539c65a578187cb6f0024c02224b98c5ea011b8f946a3294e175f8b27702a900ef1dd7a76e466000af4e6d9d23c19884bc77e3ec5221ae55fc72f39be00721c5c1aefbec7ee2315b0cf25d9ee44af72a70eb400efe5ecf38f1506081317c888e622e28ca27b35a1ac0b3756ac341ae393dff153cf9a23b54b610fdd6f944ddd3131310d080181e9e0a5bf6269bd4de1272c7217831fdfe22ad46d8c3742", &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)="9c9cda7f262f307379331a0bea0a319975504c76e398b964618dc2162fdb2483ce7032") sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)=@ipv4_newroute={0x24, 0x18, 0x1, 0x0, 0x0, {0x2, 0x20, 0x0, 0x7, 0xff, 0x0, 0xff, 0xa}, [@RTA_DST={0x8, 0x1, @local={0xac, 0x14, 0x14, 0xaa}}]}, 0x24}, 0x1}, 0x0) 2018/04/21 10:25:44 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0xd37, 0xa0040) ioctl$TIOCSTI(r0, 0x5412, 0x696b) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc)) r2 = syz_open_pts(r1, 0x20000000041) fcntl$setstatus(r1, 0x4, 0x40000) write(r2, &(0x7f0000000140)="8d", 0x1) syz_mount_image$ntfs(&(0x7f0000001580)='ntfs\x00', &(0x7f00000015c0)='./file0/file0\x00', 0x0, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="52aa3fad50140f497b9b6714095cf9dbfc33816a6091e942a8f0008000004dbb299e398eceb0a49e3f5753ac815cf7000000000000"]) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000698000)=0xe) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x63e9, 0x3f}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000100)={r4, 0x7fffffff}, 0x8) close(r1) 2018/04/21 10:25:44 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6=@mcast1}}, &(0x7f00000001c0)=0xffffffffffffffa1) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'dummy0\x00', 0x801}) r5 = getpgid(0xffffffffffffffff) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={r5, r2, r4}, 0xc) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e22, 0x0, 0x4e22, 0x20, 0xa, 0x0, 0x20, 0x7e, r1, r3}, {0x9, 0x7, 0x8, 0x3f42, 0x3, 0x9, 0x4, 0x7}, {0x1, 0x80000000, 0x3ff, 0x7}, 0xffffffffffffff86, 0x6e6bc0, 0x1, 0x1, 0x0, 0x2}, {{@in=@rand_addr=0x77a0d8ba, 0x4d6}, 0x2, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3503, 0x0, 0x3, 0x5, 0x0, 0xfff, 0x9}}, 0xe8) socketpair$inet(0x2, 0x6, 0xffffffffffffff39, &(0x7f0000000000)) 2018/04/21 10:25:44 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000300)={0x1, &(0x7f00000002c0)=[{0x3, 0x0, 0x0, 0x7fffffff}]}, 0x8) 2018/04/21 10:25:44 executing program 3: socket$key(0xf, 0x3, 0x2) 2018/04/21 10:25:44 executing program 1: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) request_key(&(0x7f0000000000)='syzkaller\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)='keyring\x00', r0) r1 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x80) fdatasync(r1) keyctl$describe(0x6, r0, &(0x7f0000000200)=""/218, 0xda) 2018/04/21 10:25:44 executing program 1: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) sendfile64(r0, r1, &(0x7f0000000080), 0x7) 2018/04/21 10:25:44 executing program 5: r0 = socket$inet6(0xa, 0x80002, 0x88) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc00c6419, &(0x7f0000000440)={0x2, &(0x7f0000000200)=""/150, &(0x7f00000003c0)=[{0x0, 0x1000, 0x1, &(0x7f00000006c0)=""/4096}, {0x1000, 0xcf, 0x80000000, &(0x7f00000002c0)=""/207}]}) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000100)=0x5) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000001700)={0x0, @in6={{0xa, 0x4e22, 0x9, @empty, 0x1ff}}, [0x80, 0x0, 0x1f, 0xfffffffffffff027, 0x3, 0x162, 0x4347, 0x1, 0x7, 0x6, 0x5, 0x832, 0x80, 0x8, 0x3915]}, &(0x7f00000004c0)=0x100) r2 = dup2(0xffffffffffffffff, r0) recvfrom$inet6(r0, &(0x7f0000000600)=""/191, 0xbf, 0x41, &(0x7f0000000000)={0xa}, 0x1c) r3 = openat$cgroup_ro(r2, &(0x7f0000000140)='memory.stat\x00', 0x0, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000005c0), &(0x7f0000001980)=0x4) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x181880, 0x0) getpgid(0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000019c0)) fcntl$getown(r0, 0x9) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000001b00)={{{@in=@multicast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000400)=0xe8) shutdown(0xffffffffffffffff, 0x1) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000480)={@mcast2={0xff, 0x2, [], 0x1}, 0x23, r5}) chmod(&(0x7f00000001c0)='./file0\x00', 0x0) ioctl$sock_ipx_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000080)={'bcsf0\x00', {0x4, 0x0, 0x81, "1807b7af961c", 0x6}}) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000180)=@in6={0xa, 0x4e20, 0x8, @dev={0xfe, 0x80, [], 0x13}, 0x1}, 0x1c, &(0x7f0000000540)=[{&(0x7f0000001800)="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", 0x169}], 0x1, &(0x7f0000000580)}, 0x0) 2018/04/21 10:25:44 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/ip6_flowlabel\x00') r1 = eventfd2(0x0, 0x80801) r2 = geteuid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@broadcast, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000100)=0xe8) getresuid(&(0x7f0000000140), &(0x7f00000001c0)=0x0, &(0x7f0000000240)) setresuid(r2, r3, r4) sendfile(r1, r0, &(0x7f0000000180), 0x10ed5b) 2018/04/21 10:25:44 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00005c2fe4)={0xa, 0x4e20}, 0x1c) r1 = socket$inet6(0xa, 0x0, 0x68) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000ff0000)=0x3fb, 0x4) bind$inet6(r1, &(0x7f0000ff1000)={0xa, 0x4e20}, 0x1c) 2018/04/21 10:25:44 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r0, 0x408, r1) ioctl$ASHMEM_GET_NAME(r2, 0xc0046209, &(0x7f0000830f3b)=""/197) 2018/04/21 10:25:45 executing program 4: r0 = memfd_create(&(0x7f00000002c0)="2f6465762f766373003f0363dab75574f8421f0dc06c99351910e0239e144fd6ed7ac83ba114c9bdbf2fba622c71c7a51be9c156a034d239e594ed3eced02e9d086199c2d7be59872cac09f1f1c2716dbd97e044835f524e3e9ed6c25ac4adec2de66f018327eb5d780913a155202c6aef699b4041b8e2ee902bc67a44b5ab46217fb275c656a70d70a30c7b040a613c2ceceda0ab10824ba293304939fab742b6678849e7a4594d9846b6dd9d8f2fa9aaed", 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'}) clock_gettime(0x0, &(0x7f0000285000)={0x0}) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @time={r3}, {}, {}, @addr}], 0x30) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000080)=0x1) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x32, @time={r4, r5+30000000}}) 2018/04/21 10:25:45 executing program 6: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x802, &(0x7f0000c81ffe)) statfs(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)=""/236) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x2) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x1, 0x3, 0x40, 0x3, 0xfff}}) 2018/04/21 10:25:45 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) sigaltstack(&(0x7f0000ffc000/0x4000)=nil, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f00000003c0)={&(0x7f0000ffb000/0x4000)=nil, 0x4000}) munlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000100)={&(0x7f0000ffc000/0x3000)=nil, 0x3000}) 2018/04/21 10:25:45 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) unshare(0x8000000) r1 = mq_open(&(0x7f0000000000)="2d1f05", 0x6e93ebbbcc0884f1, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0xfffffffffffffffc}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/checkreqprot\x00', 0x40000, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000200)={0x9, 0x10000, 0x8000, 0xfff}, 0x8) unlink(&(0x7f0000000240)='./file0\x00') r3 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r3, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r3, &(0x7f000000cfe4)={0xa}, 0x1c) sendmmsg(r3, &(0x7f0000005180)=[{{0x0, 0x0, &(0x7f0000001600)}}, {{&(0x7f00000016c0)=@in6={0xa, 0x4e21, 0x7fffffff}, 0x1c, &(0x7f0000001b80), 0x0, &(0x7f0000001c00)}}], 0x2, 0x0) mq_timedsend(r1, &(0x7f0000e71fff), 0x0, 0x0, 0x0) mq_timedsend(r1, &(0x7f0000000040), 0x0, 0x0, &(0x7f000058eff0)={0x77359400}) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000400)=""/4096) clone(0x0, &(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) mq_timedreceive(r1, &(0x7f0000659000)=""/131, 0xfffffffffffffd7a, 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000001c0)) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000380)={0x0, 0x3, 0x5, [0x7, 0x0, 0x6, 0x0, 0x6]}, &(0x7f00000003c0)=0x12) getsockname(r0, &(0x7f0000001400)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000280)=0x80) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000000040)) 2018/04/21 10:25:45 executing program 0: r0 = socket$inet6(0x10, 0x80802, 0x9) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000500)="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", 0x11a}, {&(0x7f0000000100)="716707d0027191add02e62642ecd8164e5825b6413651647ec3d7b003ac5ae2084da99b7465c80ed00a008ab3055240665b310ca312df8d8297f0eee48c0f5a9480074e64905f1b08ad1f4e72affc0eae34098a7716eb410a643", 0x5a}, {&(0x7f0000000180)="8e31140438715914a409651f76be94ea0e3d7211b98311471672405c3245e9895f9438866c51de6062e10a0a1bc9319967d3f572c52f05cfab71b1455cb19696430c08d535315a956ba0b437f6836f23026d479559b47f19e4ce5172ca7852116d20ab5aa5ae9e9b09480abdefba5ccd533aabc3951554ba", 0x78}, {&(0x7f0000000200)="c5a3af684c68d7a7c18b5ae5d3b6720397116d3d522d5dc75be8b14983fb0630e9f212d6fe72431c671e6b7b0c301a9df48ec2407965b873bcea788ecc60f78d5caa487b0a726d1c15eef3bc282415ec42893bca1f5478dcc7e043ef64bdce5e5b1007ceeb93d728eed4a29b38bd4ee1b3a06b5ba34ab1ab180657dbb45ecc22b48d5f2f0f57edf5e43a79a3187d534c3222814470f9535e41509630fedc162f819500e98b3caaf46eca99b93266", 0x227}, {&(0x7f0000000400)="3bfe276c0e8cc0b15e3f39ef915184d97ed0a58536b5816eccf9f803281314ffc5daf1041854f00bca4e078809009746a02ca03798cc5a1066821c29f995fd67ee4ff882b3e5a330af5444ab622851ff989cc2fedd8bd25a5aa73f7e3b2e7d29750deecc1417051ead5712cdde898b9253fa5d81bd9a73afc89cf7b625a8001b61e85b621ca8be90357a7b511142ad0e519311ef3a18bf8c4a95e2402b24a1f93189049ae73d5470edb07da234bfac0665baedfe9626bb676c979d36625df34b54c6aa39ca", 0xc5}], 0x5}, 0x0) 2018/04/21 10:25:45 executing program 5: r0 = socket$inet6(0xa, 0x80002, 0x88) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc00c6419, &(0x7f0000000440)={0x2, &(0x7f0000000200)=""/150, &(0x7f00000003c0)=[{0x0, 0x1000, 0x1, &(0x7f00000006c0)=""/4096}, {0x1000, 0xcf, 0x80000000, &(0x7f00000002c0)=""/207}]}) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000100)=0x5) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000001700)={0x0, @in6={{0xa, 0x4e22, 0x9, @empty, 0x1ff}}, [0x80, 0x0, 0x1f, 0xfffffffffffff027, 0x3, 0x162, 0x4347, 0x1, 0x7, 0x6, 0x5, 0x832, 0x80, 0x8, 0x3915]}, &(0x7f00000004c0)=0x100) r2 = dup2(0xffffffffffffffff, r0) recvfrom$inet6(r0, &(0x7f0000000600)=""/191, 0xbf, 0x41, &(0x7f0000000000)={0xa}, 0x1c) r3 = openat$cgroup_ro(r2, &(0x7f0000000140)='memory.stat\x00', 0x0, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000005c0), &(0x7f0000001980)=0x4) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x181880, 0x0) getpgid(0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000019c0)) fcntl$getown(r0, 0x9) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000001b00)={{{@in=@multicast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000400)=0xe8) shutdown(0xffffffffffffffff, 0x1) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000480)={@mcast2={0xff, 0x2, [], 0x1}, 0x23, r5}) chmod(&(0x7f00000001c0)='./file0\x00', 0x0) ioctl$sock_ipx_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000080)={'bcsf0\x00', {0x4, 0x0, 0x81, "1807b7af961c", 0x6}}) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000180)=@in6={0xa, 0x4e20, 0x8, @dev={0xfe, 0x80, [], 0x13}, 0x1}, 0x1c, &(0x7f0000000540)=[{&(0x7f0000001800)="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", 0x169}], 0x1, &(0x7f0000000580)}, 0x0) 2018/04/21 10:25:45 executing program 7: r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x8001, 0x20000) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000080)={0x3}, 0x4) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f00000001c0)={&(0x7f0000230000/0x600000)=nil, 0x600000}) 2018/04/21 10:25:45 executing program 2: clock_nanosleep(0x2, 0x0, &(0x7f0000b85000)={0x0, 0x1c9c380}, &(0x7f0000443000)) r0 = gettid() timer_create(0x0, &(0x7f0000000200)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000100)}}, &(0x7f00000001c0)) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000080)={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1e}}, {0x6}, 0x4, {0x2, 0x4e24}, 'veth1_to_team\x00'}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x2b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x200000000005, 0x8031, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000000100)=@dstopts={0x0, 0x1, [], [@enc_lim={0x4, 0x1, 0x100000001}, @ra={0x5, 0x2}, @jumbo={0xc2, 0x4, 0x4}]}, 0x18) restart_syscall() 2018/04/21 10:25:45 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2000000000000008, &(0x7f0000aca000), 0x4) pwritev(r0, &(0x7f0000000140)=[{&(0x7f0000000040)="fce2e21839b5624a40d6eacf1a0a7750fea367804d5026baea69f196d1b4c22cdd8b88f24a4430b0ae8c03f5bc532d6ae96de67b842405dca6975b3827bdc9c2dfb96b173ee723eddcc5179bd700d8fbb0", 0x51}, {&(0x7f00000000c0)="69c472b6c57714de658ba69cff9f38c20624edcff935ee11b18b81db263d7f5518e1de24ab4aa5df0a57b87d14db9699c548d4852682170be2873a05738ff195ae097d2beea550fc8a17bc10fbf9524d256d6c97ccd59caaeebafd174dfa5d1f1489b282d35d9d9cb2dd5ee0825a566833bd", 0x72}], 0x2, 0x0) recvfrom$inet(r0, &(0x7f00000001c0)=""/224, 0x63, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 2018/04/21 10:25:45 executing program 4: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @multicast1=0xe0000001}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 'eql\x00'}) flistxattr(r0, &(0x7f0000000100)=""/60, 0x3c) ioctl$sock_netdev_private(r0, 0x89f2, &(0x7f0000000000)="3cb0a960c322c525def2d7a6577cb738508fa1ab7aab34fea6938d6e8b135f20e49407daadb8370a4daa24946a55483ba78561b61184472e8ef5f3faa4e0a856b7cc90d6d281c8916d46b834a30170a202dcb23dc31400ad309ba1d685fa8b134ffe6ad557c889104f0ec43e23f4d32a83") 2018/04/21 10:25:45 executing program 5: r0 = socket$inet(0x2, 0x4, 0x8) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x18000}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)={0x144, r2, 0x800, 0x70bd2d, 0x25dfdbfc, {0x9}, [@IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x7f}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1f}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffff}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xaf}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}]}, @IPVS_CMD_ATTR_DEST={0x68, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8001}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@broadcast=0xffffffff}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1f}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x2}]}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x80000001}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xfffffffffffffff8}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8}]}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syzkaller1\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x10001}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3f}]}, 0x144}, 0x1, 0x0, 0x0, 0x4}, 0x20000000) sendto$inet(r0, &(0x7f0000000180), 0x0, 0x8000, &(0x7f0000000280)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1f}}, 0x10) 2018/04/21 10:25:45 executing program 0: syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x83) mq_open(&(0x7f0000000000)='-$\x00', 0x0, 0x0, &(0x7f0000664fc0)) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = memfd_create(&(0x7f00000001c0)='\x00', 0x0) sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[]}, 0x1}, 0x0) fchdir(r0) setxattr(&(0x7f0000000640)='./file1\x00', &(0x7f0000000400)=@random={'user.', '{/\x00'}, &(0x7f0000000600)='{\x00', 0x2, 0x2) syslog(0x3, &(0x7f00000000c0)=""/215, 0xd7) r2 = open(&(0x7f00000002c0)='./file1\x00', 0x800, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0086426, &(0x7f0000000280)={0xa, &(0x7f0000000700)=[{}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f00000004c0)={r3, 0x20}) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) creat(&(0x7f0000000380)='./file1\x00', 0x0) write$evdev(0xffffffffffffffff, &(0x7f0000000280), 0xffffffffffffffd4) fsync(r0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080), 0x0, 0x0) keyctl$assume_authority(0x10, 0x0) pread64(0xffffffffffffffff, &(0x7f0000000500)=""/149, 0x95, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(0xffffffffffffffff, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) ioctl$PPPIOCSMRU(r5, 0x40047452, &(0x7f0000000080)=0x1ff) mq_timedsend(0xffffffffffffffff, &(0x7f0000000240)="37e6f77a3795ab4b8e0d35892dea11513cf71c63ac4349d20b0950239d14de892933caa0e1d4ab8b0600b3ff46500d", 0x2f, 0x0, &(0x7f0000000040)={0x77359400}) r6 = add_key$user(&(0x7f0000000300)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f00000003c0)="99", 0x1, 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, r6, &(0x7f00000006c0)=[{&(0x7f0000000400)}], 0x1, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000100)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x10}}, 'irlan0\x00'}) memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) [ 257.749416] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=46729 sclass=netlink_audit_socket 2018/04/21 10:25:45 executing program 6: rt_sigprocmask(0x0, &(0x7f0000a9a000)={0xfffffffffffffffe}, 0x0, 0x8) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000100)={0x0, 0x80000, 0xffffffffffffff9c}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) dup3(r0, r1, 0x80000) r2 = dup(0xffffffffffffffff) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setrlimit(0x1, &(0x7f0000011000)) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000009040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000009080)) r4 = memfd_create(&(0x7f0000332000)=',mime_typebdev(\x00', 0x0) ftruncate(r4, 0x4) rt_sigtimedwait(&(0x7f0000000000)={0x2ff86539}, 0x0, &(0x7f0000000040), 0x0) 2018/04/21 10:25:45 executing program 7: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='uid_map\x00') epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000000)={0x1}) readv(r1, &(0x7f0000000100)=[{&(0x7f0000000080)=""/71, 0x47}], 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000140)={@rand_addr, @multicast2}, &(0x7f0000000180)=0xc) 2018/04/21 10:25:45 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x10280, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x8, 0x400}, &(0x7f0000000140)=0x88) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000180)={r2}, 0x8) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000200)=ANY=[@ANYBLOB="66696c7465720000000000000000000000000000000000000000000000000000070000000400000094040000540200005402000000000000b0030000b0030000b003000004000000", @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000018000000000000000000000000000000"], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e0000001ac1414100f000000ffffffffac14140c00000008000000ffff0000000180c2000002000000000000000000000000000000000000ff0000ff00ff0000000000000000000000000000000000000000000000000000000000000000000000ffffffff000000000000000000000000000fff000800080003000679616d300000000000000000000000006272696467653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff0000000000000000000000000000000000820000000000000000000000f000140100000000000000000000000000000000000000000000000000002400000000000000000000000000000000000000000000000000000000000000fdffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0005c0100000000000000000000000000000000000000000000000000006c004e464c4f470000000000000000000000000000000000000000000000000001000000abb1070000000000d59f3c446c4284c29c549ddbcbe48e93d7f746193d67abc5ad65178b4f0f01583da2f318ca93a48950e421acc229f2bb9d5193f9ae44e3ba6aec01c060960f860000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e4000000000000000000000000000000000000000000000000002400000000000000000000000000000000000000000000000000000000000000feffffff"], 0x4e0) ioctl(r0, 0x324, &(0x7f0000000140)) 2018/04/21 10:25:45 executing program 5: r0 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCXONC(r0, 0x540a, 0x6) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sched_getattr(0x0, &(0x7f0000000040), 0x30, 0x0) 2018/04/21 10:25:45 executing program 6: r0 = socket$inet6(0xa, 0x0, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x11, &(0x7f000088c000)={@remote={0xfe, 0x80, [], 0xbb}}, 0x20) 2018/04/21 10:25:45 executing program 6: openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x105480, 0x0) pipe(&(0x7f0000001ff8)={0x0}) fcntl$lock(r0, 0x6, &(0x7f0000002000)={0x1}) [ 258.548188] FAULT_FLAG_ALLOW_RETRY missing 30 [ 258.552786] CPU: 1 PID: 19189 Comm: syz-executor1 Not tainted 4.4.125-g38f41ec #21 [ 258.560502] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 258.569833] 0000000000000000 36022d3cd4eaa2f4 ffff8800ad5cf950 ffffffff81d067bd [ 258.577825] ffff8800b954be00 1ffff10015ab9f37 ffff8800ad5cfad8 0000000000000000 [ 258.585845] 0000000000000000 ffff8800ad5cfb00 ffffffff81607d15 ffffffff812378f0 [ 258.593863] Call Trace: [ 258.596423] [] dump_stack+0xc1/0x124 [ 258.601759] [] handle_userfault+0x715/0xf50 [ 258.607703] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 258.614689] [] ? userfaultfd_ioctl+0x2040/0x2040 [ 258.621068] [] ? handle_mm_fault+0xb5d/0x3190 [ 258.627187] [] ? handle_mm_fault+0x291e/0x3190 [ 258.633392] [] handle_mm_fault+0x2938/0x3190 [ 258.639420] [] ? copy_page_range+0x1480/0x1480 [ 258.645629] [] ? __do_page_fault+0x780/0xa00 [ 258.651666] [] ? vmacache_find+0x57/0x290 [ 258.657434] [] __do_page_fault+0x35b/0xa00 [ 258.663295] [] do_page_fault+0x27/0x30 [ 258.668814] [] page_fault+0x28/0x30 [ 258.674076] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 258.680901] [] ? compat_SyS_sigaltstack+0xdb/0x4d0 [ 258.687458] [] ? __save_altstack+0x1e0/0x1e0 [ 258.693488] [] ? compat_SyS_get_robust_list+0x300/0x300 [ 258.700470] [] ? do_fast_syscall_32+0xd7/0x8a0 [ 258.706672] [] ? __save_altstack+0x1e0/0x1e0 [ 258.712706] [] do_fast_syscall_32+0x321/0x8a0 [ 258.718833] [] sysenter_flags_fixed+0xd/0x17 2018/04/21 10:25:46 executing program 4: mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2000004) pselect6(0x40, &(0x7f0000000fc0), &(0x7f0000005fc0), &(0x7f0000002000), &(0x7f0000005000)={0x77359400}, &(0x7f0000011000)={&(0x7f0000011000), 0x8}) 2018/04/21 10:25:46 executing program 2: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0xc00) ioctl(r0, 0x44000002285, &(0x7f0000000040)="f8f8ffffffff18ffff0000031dc5d840814a0083c5e9aed7b6fcc9bfe2d8b3181f16ef7dc14b2caf7e5da4cf07") read(r0, &(0x7f0000000100)=""/174, 0xae) read(r0, &(0x7f0000000000)=""/36, 0xd) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f00000001c0)={0x3ff, 0x7, 0x1000, 'queue1\x00', 0x169}) eventfd2(0x2400000, 0x800) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000080)={0x1d, 0x800000000000000, 0x8001}) 2018/04/21 10:25:46 executing program 1: r0 = socket(0x10, 0x802, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='veth1_to_team\x00', 0x10) write(r0, &(0x7f0000000080)="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", 0xfc) 2018/04/21 10:25:46 executing program 3: r0 = socket$inet(0x10, 0x3, 0x5) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000180)="4c0000001000ff20fffefd956fc283b724a600800200000000000000000000002c00160002f60180b598bc593ab68211030030de33a49868c62f2ca654a6613b6eabf35d4c1cbc832b0790ed", 0x4c}], 0x1}, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x1, 0xfff}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r1, 0x7, 0x3f, 0x1}, 0x10) 2018/04/21 10:25:46 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000002c0)={0x0, 0x1000}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000340)={r2, 0x2, 0x4, 0x9}, 0x10) r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) r4 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r3) add_key(&(0x7f0000000080)='ceph\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)="d49792a32ce83c172629d53815262133c34d3019c29ddbeded82e360847ec507c08c4eb858e7f59231cc894caf12333e7d9e19744cbe754dc09b13926e93f22537c61993aeccc3381583e980fb2ccd6b1d0b3f538181", 0x56, r4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'ip6gretap0\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000100)={@dev={0xfe, 0x80, [], 0xf}, r5}, 0x14) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x2691d0877f1cca9e}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"696662303a0100"}) 2018/04/21 10:25:46 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x200, 0x8000) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000002c0)={0x54, 0x0, &(0x7f0000000180)=[@reply={0x40406301, {0x0, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x20, 0x8, &(0x7f00000000c0)=[@fda={0x66646185, 0xa, 0x0, 0x22}], &(0x7f0000000140)=[0x48]}}, @clear_death={0x400c630f, 0x3, 0x4}], 0xbe, 0x0, &(0x7f0000000200)="1a102588b07701f7413bade4a3075d87f97fdd022f0c39b3e5222f74287f7d855412948de81bff5b1bd1ac6ded2c6d70c9c039f54db6f35abbe65666de076c2996dd6f41cd7791783e5902d21e23d4a927d9efabcbb4b6aea712dfd194ffbaa602d8ccb1e6b86333af9f076ed29471d3ca5a9b0d3e967867f1313d93971b67476f0d8fdb4856f97ea462deacb5336f20a44dd20accae29c1a472fe1ddb03efd1063fd85feb4fc888d5456262556415748138a0396c46cc0c02dd1c0dd927"}) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000100)='syz_tun\x00', 0x10) 2018/04/21 10:25:46 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x80, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) sched_getattr(r1, &(0x7f0000000040), 0x30, 0x0) mmap(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x0, 0x831, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x3) 2018/04/21 10:25:46 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000040)={{0x71a60, 0x524}, {0x100000001, 0xfff}, 0x7, 0x1, 0x80000000}) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x3c}, 0x0, @in, 0x0, 0x4}}, 0xe8) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa}, 0x283) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20, 0x40, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) [ 258.964417] netlink: 224 bytes leftover after parsing attributes in process `syz-executor1'. [ 258.966363] kasan: CONFIG_KASAN_INLINE enabled [ 258.966371] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 258.966375] general protection fault: 0000 [#1] PREEMPT SMP KASAN [ 258.966380] Dumping ftrace buffer: [ 258.966383] (ftrace buffer empty) [ 258.966387] Modules linked in: [ 258.966396] CPU: 0 PID: 19269 Comm: syz-executor2 Not tainted 4.4.125-g38f41ec #21 [ 258.966400] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 258.966405] task: ffff8801d68e1800 task.stack: ffff8801bca30000 [ 258.966421] RIP: 0010:[] [] sg_read+0xd3c/0x14d0 [ 258.966425] RSP: 0018:ffff8801bca37b50 EFLAGS: 00010246 [ 258.966429] RAX: dffffc0000000000 RBX: ffff8800ba7da240 RCX: ffffffff825bd793 [ 258.966433] RDX: 0000000000000000 RSI: ffffc9000263d000 RDI: ffff8800ba7da270 [ 258.966437] RBP: ffff8801bca37c58 R08: 0000000000000000 R09: 0000000000000001 [ 258.966441] R10: 0000000000000000 R11: 1ffff10037946f30 R12: ffff8801bd5430c0 [ 258.966444] R13: 0000000000000000 R14: 000000000000008a R15: ffff8800ba7da100 [ 258.966450] FS: 0000000000000000(0000) GS:ffff8801db200000(0063) knlGS:00000000f5725b40 [ 258.966455] CS: 0010 DS: 002b ES: 002b CR0: 0000000080050033 [ 258.966460] CR2: 00000000f5785db0 CR3: 00000001cff52000 CR4: 0000000000160670 [ 258.966467] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 258.966471] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 258.966472] Stack: [ 258.966481] ffff8801d68e20e0 ffff8801d6a04598 0000000000000013 ffff8800ba7da258 [ 258.966488] ad0ea19293262dd0 ffff8800ba7da268 00000000000000ae 0000000000000000 [ 258.966496] ffffffff00000000 0000000000001000 1ffff10037946f76 0000000020000124 [ 258.966497] Call Trace: [ 258.966507] [] ? sg_proc_seq_show_debug+0xda0/0xda0 [ 258.966515] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 258.966522] [] ? __fget+0x47/0x3b0 [ 258.966530] [] ? sg_proc_seq_show_debug+0xda0/0xda0 [ 258.966538] [] __vfs_read+0x103/0x440 [ 258.966545] [] ? vfs_iter_write+0x2d0/0x2d0 [ 258.966551] [] ? fsnotify+0x5ad/0xee0 [ 258.966557] [] ? fsnotify+0xee0/0xee0 [ 258.966564] [] ? avc_policy_seqno+0x9/0x20 [ 258.966571] [] ? selinux_file_permission+0x348/0x460 [ 258.966579] [] ? security_file_permission+0x89/0x1e0 [ 258.966585] [] ? rw_verify_area+0x100/0x2f0 [ 258.966591] [] vfs_read+0x123/0x3a0 [ 258.966597] [] SyS_read+0xd9/0x1b0 [ 258.966602] [] ? do_sendfile+0xd30/0xd30 [ 258.966610] [] ? vmacache_update+0xfe/0x130 [ 258.966617] [] ? do_fast_syscall_32+0xd7/0x8a0 [ 258.966623] [] ? do_sendfile+0xd30/0xd30 [ 258.966629] [] do_fast_syscall_32+0x321/0x8a0 [ 258.966638] [] sysenter_flags_fixed+0xd/0x17 [ 258.966736] Code: 00 00 00 00 00 fc ff df 48 c1 ea 03 80 3c 02 00 0f 85 ad 06 00 00 48 b8 00 00 00 00 00 fc ff df 4c 8b 6b 28 4c 89 ea 48 c1 ea 03 <80> 3c 02 00 0f 85 81 06 00 00 4d 8b 6d 00 4d 85 ed 0f 84 46 03 [ 258.966744] RIP [] sg_read+0xd3c/0x14d0 [ 258.966746] RSP [ 258.966807] ---[ end trace d3255baef74beaae ]--- [ 258.966812] Kernel panic - not syncing: Fatal exception [ 258.973436] Dumping ftrace buffer: [ 258.973438] (ftrace buffer empty) [ 258.973441] Kernel Offset: disabled [ 259.305059] Rebooting in 86400 seconds..