modify_ldt$read(0x0, &(0x7f00000003c0)=""/169, 0xffffffffffffff8b) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0x85ce, 0x8, 0xff, 0x400}, 0x8) 2018/03/28 10:49:28 executing program 6: getpriority(0x3, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000180)) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f00000001c0)={'filter\x00'}, &(0x7f0000000240)=0x78) r1 = mq_open(&(0x7f0000000100)='/selinux/status\x00', 0x840, 0x23, &(0x7f0000000140)={0x69, 0x1, 0xffffffffffffff01, 0x399f, 0x4, 0x2, 0x6, 0x9b0}) fallocate(r1, 0x1, 0x7, 0x42963a72) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$KDADDIO(r2, 0x4b34, 0x7) 2018/03/28 10:49:28 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000769f0f)=""/241, 0xf1, 0x0, &(0x7f0000497ff0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000aca000), 0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x80000, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000080)=""/40) sendmmsg(r0, &(0x7f000041cf88)=[{{0x0, 0x0, &(0x7f0000dbd000)=[{&(0x7f0000945f3a)='^', 0x1}], 0x1}}], 0x1, 0x0) 2018/03/28 10:49:28 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000240)=[0x3, 0x100000001]) ioctl$TCSETS(r0, 0x5402, &(0x7f0000f6f000)={0x5, 0x0, 0x0, 0x0, 0x3}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000080)={{0x1, 0x3, 0x4, 0x2, 0x596da350}, 0x4, 0x81, 0xf90b}) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x2, r1}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x10001}, &(0x7f0000000140)=0x8) ioctl$KIOCSOUND(r0, 0x4b2f, 0x93a5) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000003c0)=ANY=[@ANYRES32=r2, @ANYBLOB="57000000459d301cb9ccc168f7bafbf595fd3da47ec7b8ca97e55cea2a51e88c9c2e7d4626bd783c3db65ae7a6a7234817e869566ba878c7aac3e3680800000000000000ae200f58a25ba3883fce0d9f3c12741a3c0ab1afc66b466fade3e8f4f66e4df4da989f47706edc9653853d456e6e951e4276c4d6cb1b9c07fb6e96812bf1673c0e12ee20e4b151c774d8403283e52381d45a45009b4c2dc821ce11c4a3f89b0d55cd5551867528d8dba18bb996758ad7b4d287b4e8c68753050b99f2d43c25aa5a52aea8eebb355bf7ac59902ef428c9b4cae245deff17206d746889a2750b6a3403f1984a818d2ac4f97cd85054b369d80d94c4b4190b7935be629b91c6cc18d9aff48f9724ff0100006b1f55eb69a4d3554879d943f9beb12ad33c4e7eddde97f8ac38f35e141d23d3a915827922d4000000003012490ebc1433550eea435bab33109f38e981afc9299a3c0314c0387b60c46075bf4e8afb48041927a439911366809754a7ff1059c6260c735441b3bbc7095a808060a12e7dd48c14ea1b3f0314ebf416e20b5be495a8ef85d4ae8e4359c44910f6cede06f82d1f861b7a9cbe0fef8baa1f74e1b3991420d554f1786776fba6073e5315a0860a7de72aa1f901c99183d0c7ae3003ebb46f7dc6d2118550d380179fcbe8101fe673ea2751db6cade2c3e763c7afecff6f0d68473bf15615386d1bc96495771fe348871f00000000000000"], &(0x7f0000000200)=0x5f) 2018/03/28 10:49:28 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff}) r1 = dup2(0xffffffffffffff9c, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000080)={r2, 0x1ff}, &(0x7f00000000c0)=0x8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000004ff0)={0x3, &(0x7f0000002fe8)=[{0x35, 0x0, 0x401}, {}, {0x6}]}, 0x10) 2018/03/28 10:49:28 executing program 2: r0 = open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0) flock(r0, 0x0) mount(&(0x7f00000f2ff8)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000f20000)='omfs\x00', 0x0, 0x0) 2018/03/28 10:49:28 executing program 1: process_vm_writev(0x0, &(0x7f0000000000), 0x0, &(0x7f0000006440), 0x0, 0x0) 2018/03/28 10:49:28 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x10000000100000, 0x0) ioctl$int_in(r0, 0x1000000005435, &(0x7f0000018000)) 2018/03/28 10:49:28 executing program 0: r0 = memfd_create(&(0x7f000048bff8)="2b63708773657400", 0x0) write(r0, &(0x7f0000baefec)="c5", 0x1) fadvise64(r0, 0x0, 0x0, 0x4) getsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000000000)=""/185, &(0x7f00000000c0)=0xb9) setsockopt$inet_buf(r0, 0x0, 0x27, &(0x7f0000000180)="39f251783d7eedcc752370a9842f25c13ddd625812c893c77cf2ffe19ebeccfdaf6da69d21b40088f2d94d6e82d8fa93070e6dde3f2e4db38bb56260f473e64d99ae5be492ad78f9", 0x48) sendfile(r0, r0, &(0x7f0000469000), 0x5) 2018/03/28 10:49:28 executing program 5: timer_create(0xffbffffffffffff2, &(0x7f0000000000)={0x0, 0x20, 0x0, @thr={&(0x7f0000000080), &(0x7f0000000140)}}, &(0x7f0000000080)=0x0) clock_getres(0x0, &(0x7f0000000280)) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) timer_settime(r0, 0x3, &(0x7f0000000100)={{0x0, 0x1c9c380}, {r1, r2+30000000}}, 0x0) 2018/03/28 10:49:28 executing program 7: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000498000)={&(0x7f00009ee000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00008a0f94)={0x18, 0x0, 0x1000001, 0x800000001, 0x0, 0x0, {}, [@nested={0x4, 0x1}]}, 0x18}, 0x1}, 0x0) 2018/03/28 10:49:28 executing program 1: r0 = memfd_create(&(0x7f000003affa)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r0, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) utimes(&(0x7f0000001000)='./file0\x00', &(0x7f0000001040)) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) 2018/03/28 10:49:28 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000340)=ANY=[@ANYBLOB="ef64302fd50d4be9130aadc6ada0f811db77bf9954deb0bb3e0a44474811c8ea9888c0892490801f0f91d757a117ab426ea88287039de5223a5996aa494371ccfcda0eaeaafa0f51116def846c744d7e39e65018f3a3a41a4c5007e8e698f6478ec84228b6e7c0048435a5ffc98b6b8304e749ab8c8d7753478c0acb77c8437a2cbf08b3e1e1fbae2cda2f52f9619c790000000000000000000000", @ANYRES16=r2, @ANYBLOB="20002cbd7000f9dbdf2502000000080005001f000000080006000700000008000500070000003800030008000500ac14141514000200627269646765300000000000000000000800080007000000080007004e20000008000100020000000c0002000800040040000000"], 0x70}, 0x1}, 0x11) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000dd0ff0)={&(0x7f00000000c0)={0x14, 0x10}, 0x14}, 0x1}, 0x0) 2018/03/28 10:49:28 executing program 3: mount(&(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0)='./file1\x00', &(0x7f0000000100)='proc\x00', 0x20000, &(0x7f0000000140)="c28c5d9440190637c08f03e4e5eb0b1935a94b3e7fdab9b7bb04694d131939ec84bd8974a5834c14d1bb3b448ef507488da55096ee90899ad388f7eaae58ac2a0403") mkdir(&(0x7f0000742000)='./file0\x00', 0x0) mount(&(0x7f00004bc000)='./file0/file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000051000)='ramfs\x00', 0x1, &(0x7f00005dd000)) unshare(0x400) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='memory.current\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000000040), 0x8) r1 = openat(0xffffffffffffff9c, &(0x7f000095f000)='./file0\x00', 0x0, 0x0) fremovexattr(r1, &(0x7f00007d9ff2)=@known='system.advise\x00') 2018/03/28 10:49:28 executing program 2: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x240000, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000100)=0x3, 0x8) mq_timedreceive(r0, &(0x7f0000000040)=""/97, 0x61, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000000200)=""/181, 0xb5, 0x0, &(0x7f0000000180)={0x0, 0x1c9c380}) 2018/03/28 10:49:28 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x0, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) ioctl$KDDELIO(r1, 0x4b35, 0x7fffffff) sendmsg$key(r1, &(0x7f0000e96fc8)={0x0, 0x0, &(0x7f00009df000)={&(0x7f0000000180)=ANY=[]}, 0x1}, 0x0) shutdown(r0, 0x1) shutdown(r1, 0x1) 2018/03/28 10:49:28 executing program 0: r0 = socket(0x1, 0x3, 0x0) getpeername(r0, &(0x7f0000001240)=@pppol2tpv3, &(0x7f00000012c0)=0x80) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'erspan0\x00', 0x0}) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@rand_addr=0x1000, 0x4e22, 0x400, 0x8b3e, 0x0, 0xa, 0x20, 0x80, 0x32, r1, r2}, {0xdb3, 0x0, 0xffffffffffffff81, 0x5a, 0x9, 0x10002000, 0x4, 0xd8}, {0x1ef, 0x9, 0x55, 0x3}, 0x4, 0x0, 0x2, 0x1, 0x1, 0x3}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d4, 0x33}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x1f}, 0x3507, 0x4, 0x3, 0x7fffffff, 0x0, 0x0, 0xffffffff}}, 0xe8) 2018/03/28 10:49:28 executing program 4: r0 = userfaultfd(0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x119a00, 0x120) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0xff, 0x30}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000140)={r2, 0x50, "468a3a4c7b823d1c250fe94cd136ed09ee8135df698df09800ddcd2ca4090079ef7f685a0fcdffc6c2c24dbc146b92214d29172443622903b144e69ebdd058a883456114a9655699a75fa8604536a10a"}, &(0x7f00000001c0)=0x58) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x7ffffffef000}}) 2018/03/28 10:49:28 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) sendto$inet6(r0, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f0000ac2fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000254ff8)='./file0\x00', 0x141042, 0x0) rt_sigprocmask(0x0, &(0x7f0000000000)={0x7fffffff}, &(0x7f00000c1000), 0x8) ftruncate(r2, 0x27ffe) sendfile(r1, r2, &(0x7f0000000040), 0x8080000001) accept(r0, &(0x7f0000000080)=@hci, &(0x7f0000000100)=0x80) 2018/03/28 10:49:28 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x420000, 0x0) write(r0, &(0x7f0000000180)="4f7ad0c9edb302c86f1748144523c0c2539a3e00d49ba39063e2432e8de58f5930fd07000000dcf50bbc5473df9da6891cd83b945ebc949deb29b70c0ea17b4728dde5f9eedfc811ff1f75642558334444c9fe3d13", 0x55) r1 = syz_open_pts(r0, 0x101000) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x800, 0x0) r3 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x600042c) inotify_rm_watch(r2, r3) fcntl$notify(r0, 0x402, 0x0) writev(r1, &(0x7f0000251ff0)=[{&(0x7f0000dcb000)="10", 0x1}], 0x1) ioctl$TCSETS(r1, 0x5402, &(0x7f00000000c0)) 2018/03/28 10:49:28 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) socketpair(0x12, 0x7, 0xfffe, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_extract_tcp_res(&(0x7f0000000080), 0xb420, 0x2) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000580)=ANY=[@ANYBLOB="1c1974a213b510582e420b9ec2e4badcd737d5e2f3e3fa8ed09e21247901c22a0e944ef748ce8f18c2f8a06e697048eb840bf5a01a282e020ecec36fd1c55ce8c5f2bf6e281caa5ca56f2e09367e40efcae80e4b8f87ca0dddfa9f821e13fde70548239e87ee573ad485adb1ae7024c92b807d886ecefe2456aa72c0", @ANYRES16=r2, @ANYBLOB="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"], 0x1c}, 0x1}, 0x40000) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000838f18)={{{@in6, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0xff}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f0000000540)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000500)={&(0x7f0000000240)={0x104, r2, 0x408, 0x70bd2d, 0x25dfdbff, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x81}, @IPVS_CMD_ATTR_DEST={0x50, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x6}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x9}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@loopback=0x7f000001}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x4}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}]}, @IPVS_CMD_ATTR_SERVICE={0x50, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7ff}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x3d}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}]}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x26, 0x2}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x20}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8c}]}, 0x104}, 0x1, 0x0, 0x0, 0x801}, 0x8c0) close(r0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x10000, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f00000000c0)=0x16, 0x4) 2018/03/28 10:49:28 executing program 3: unshare(0x8000400) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) sendmsg(r0, &(0x7f0000000500)={&(0x7f0000000000)=@nfc={0x27, 0x200, 0x400, 0x5}, 0x10, &(0x7f0000000380)=[{&(0x7f0000000040)="e2a4ccb69d3a32e798d1056cfdb7842b4c49b05135b40f25d379aa3d85fdb46158fd726c3d60b1e357289e99a1a3eede53da5eb878c21c6bb5ad45043a08ad7a32010b69486ca6aeb10c79532793ceb78d4717c70d10923be7d63ae33ca9ebcf281694a4a401518c32eef380b3f5c40d28", 0x71}, {&(0x7f0000000140)="22fee21000be38d00af5412c", 0xc}, {&(0x7f0000000280)="0fc0b69a6cdf9d95b14c534e914ccd6548b000fac983633f297a26468ca1aa01a55d40e0093f5a6d8fa2688c51f31c5ae0fc127a0b7bfb1e36e4f509a483d7cda9194146ce876da144fd71b39fccaedfeda152e11d32de6e1557b4f349e5f9b80b2b6b5f45c65b9880e6541d15f9cdd99103b84fbe926e9b1fe85d880634b5097c1924ee4a6fa8923cf403dff5b392147e809265c60f3e5f69215d3300fa7146d422626bb36e3eda1ab81d6bf27ee66be14cdf3978ba67a56cb5247887e3802ef3553e4b14c7a5d70076275394eaf691fcc172b4507cb3fdda72320d84ef03039c521084acaada6ff506052129bc433a6dd384da77d2232740", 0xf9}], 0x3, &(0x7f0000000400), 0x0, 0x80}, 0x8044) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f00000001c0)={@broadcast, @local, 0x0}, &(0x7f0000000200)=0xc) fstat(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000540)={{{@in6, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e23, 0x2, 0x4e20, 0x6, 0x2, 0x80, 0x20, 0x2, r2, r3}, {0x80000000, 0x7f, 0x6, 0x4, 0x8, 0x3, 0x80000000, 0x684c}, {0x101, 0x200, 0x7fffffff, 0x800}, 0x5, 0x0, 0x1, 0x1, 0x3, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d2, 0x2b}, 0x0, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3501, 0x0, 0x1, 0xdebc, 0x300, 0x1000, 0x101}}, 0xe8) r4 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x42, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3}) mq_notify(r4, &(0x7f000004dfb0)={0x5, 0x0, 0x1}) mq_timedsend(r4, &(0x7f0000000ffe), 0x0, 0x0, 0x0) ioctl$TIOCLINUX2(0xffffffffffffffff, 0x541c, &(0x7f0000000040)={0x2, 0x0, 0x6, 0x10001, 0x0, 0x10000}) 2018/03/28 10:49:28 executing program 5: r0 = accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80000) signalfd4(r0, &(0x7f0000000040)={0x2}, 0x8, 0x800) clock_getres(0xdffffffffffffff1, &(0x7f0000000140)) 2018/03/28 10:49:28 executing program 0: r0 = memfd_create(&(0x7f0000e1d000)='$\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="8dff1c76d728f89643f6fb0196dca0f7", 0x10) signalfd4(0xffffffffffffff9c, &(0x7f0000000000), 0x8, 0x0) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x4, 0x0) ioctl(r0, 0x440000000000127a, &(0x7f0000000440)="f346b99970525aa15c6128e95d5978265ddb3f93ab46206c5fc9f10dc7c2f1167935830c0bb1b32ca49fc7e5a0cfcd23dacbc1780b7054aae88346f58d633f593a534164e50956effd3a3523f26d6cb98fc5618aca6b047b9c6f81a6a3fce8902610c9b5a019f11233c77e7f88f92c0cffe502a73189518a4ed3a7910a14937477b084f08d673540a60d3a4d0497294cfe51c4c60f2bcd44d40d4f40e12cfe8dfeecab2ac42edf73d1c9d97a6291837f558d212b82231a4d3222f3b0c713efb14baa8973cd680000000000000000000000000000") getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000180)={0x0, @rand_addr, @dev}, &(0x7f00000001c0)=0xc) connect$packet(r0, &(0x7f0000000200)={0x11, 0xf8, r1, 0x1, 0x5, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='pagemap\x00') ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000080)={{0x3, 0x3, 0xfffffffffffffffa, 0x3}}) readv(r2, &(0x7f0000002240)=[{&(0x7f00000022c0)=""/104, 0x68}, {&(0x7f00000011c0)=""/4096, 0x1000}], 0x2) 2018/03/28 10:49:28 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000000000)={0xc71, 0x7, 0x7f, 0x9, 0x11, 0x7fffffff}) ioctl(r0, 0x44000002285, &(0x7f0000000040)="f8f8ffffffff18ffff0000031dc5d840814a0083c5e9aed7b6fcc9bfe2d8b3181f16ef7dc14b2caf7e5da4cf07") openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) read(r0, &(0x7f0000b07000)=""/36, 0x24) inotify_init1(0x80000) 2018/03/28 10:49:28 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = accept4(r0, 0x0, &(0x7f0000000040), 0x80800) accept4$netrom(r1, &(0x7f0000000100)=@full, &(0x7f0000000180)=0x48, 0x80000) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000897ff4)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000000)={0x14, 0x5, 0x1, 0x1}, 0x14}, 0x1}, 0x0) 2018/03/28 10:49:28 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = accept4(r0, &(0x7f00000000c0)=@in={0x0, 0x0, @remote}, &(0x7f0000000000)=0x80, 0x80800) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)={0xf8, r2, 0x200, 0x70bd27, 0x25dfdbff, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2ff}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x120000000}, @IPVS_CMD_ATTR_DAEMON={0x48, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7f}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000001}]}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x5893}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x202e}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x4}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x10001}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x18}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x6d}]}]}, 0xf8}, 0x1, 0x0, 0x0, 0x20000000}, 0x8000) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'lo\x00', &(0x7f0000000040)=@ethtool_cmd={0x4a}}) 2018/03/28 10:49:28 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f000094cff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f00000000c0)={@local={0xfe, 0x80, [], 0xaa}, r2}, 0x14) listen(r0, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) connect(r3, &(0x7f0000eb2000)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) write(r3, &(0x7f000078f140)="16", 0x1) 2018/03/28 10:49:28 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000000080)={0x0, 0x3}) fcntl$lock(r1, 0x26, &(0x7f0000d61fe0)) dup2(r0, r1) 2018/03/28 10:49:28 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000ccaff7)='/dev/sg#\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0xfffffffffeffffff, &(0x7f0000000080)) 2018/03/28 10:49:28 executing program 2: r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) truncate(&(0x7f000034a000)='./bus\x00', 0x5) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x1, 0x11, r0, 0x0) readlinkat(0xffffffffffffffff, &(0x7f0000000ffa)='./bus\x00', &(0x7f0000011000)=""/1, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xd, 0x32, r0, 0x0) r1 = open(&(0x7f0000689ffa)='./bus\x00', 0x0, 0x0) read$eventfd(r1, &(0x7f0000f12ff8), 0x8) fadvise64(r1, 0x0, 0x0, 0x4) 2018/03/28 10:49:28 executing program 3: mkdir(&(0x7f00000001c0)='./file0\x00', 0xccc268ff11556198) recvfrom$inet(0xffffffffffffffff, &(0x7f0000201000)=""/186, 0xba, 0x0, &(0x7f00002f3ff0)={0x2}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(0xffffffffffffffff, 0x8907, &(0x7f0000000000)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) r0 = inotify_init() inotify_add_watch(r0, &(0x7f000066f000)='./file0\x00', 0x13) r1 = dup3(r0, r0, 0x80000) recvmmsg(0xffffffffffffffff, &(0x7f0000005b40)=[{{&(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000001680)=[{&(0x7f00000000c0)=""/169, 0xa9}, {&(0x7f00000002c0)=""/205, 0xcd}, {&(0x7f00000003c0)=""/183, 0xb7}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000000200)=""/93, 0x5d}, {&(0x7f0000001480)=""/247, 0xf7}, {&(0x7f0000001580)=""/217, 0xd9}], 0x7, &(0x7f0000000180)=""/4, 0x4, 0x1b70}, 0x8}, {{&(0x7f0000001700)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000002a40)=[{&(0x7f0000001780)=""/28, 0x1c}, {&(0x7f00000017c0)=""/193, 0xc1}, {&(0x7f00000018c0)=""/72, 0x48}, {&(0x7f0000001940)=""/166, 0xa6}, {&(0x7f0000001a00)=""/30, 0x1e}, {&(0x7f0000001a40)=""/4096, 0x1000}], 0x6, &(0x7f0000002ac0)=""/101, 0x65, 0x8}, 0x1000}, {{&(0x7f0000002b40)=@can={0x0, 0x0}, 0x80, &(0x7f0000003e80)=[{&(0x7f0000002bc0)=""/19, 0x13}, {&(0x7f0000002c00)=""/4096, 0x1000}, {&(0x7f0000003c00)=""/33, 0x21}, {&(0x7f0000003c40)=""/192, 0xc0}, {&(0x7f0000003d00)=""/118, 0x76}, {&(0x7f0000003d80)=""/214, 0xd6}], 0x6, &(0x7f0000003f00)=""/193, 0xc1, 0x4}, 0x4}, {{&(0x7f0000004000)=@in, 0x80, &(0x7f0000005400)=[{&(0x7f0000004080)=""/71, 0x47}, {&(0x7f0000004100)=""/141, 0x8d}, {&(0x7f00000041c0)=""/183, 0xb7}, {&(0x7f0000004280)=""/4096, 0x1000}, {&(0x7f0000005280)=""/178, 0xb2}, {&(0x7f0000005340)=""/171, 0xab}], 0x6, &(0x7f0000005480)=""/212, 0xd4, 0xd164}}, {{&(0x7f0000005580)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000005780)=[{&(0x7f0000005600)=""/80, 0x50}, {&(0x7f0000005680)=""/204, 0xcc}], 0x2, &(0x7f00000057c0)=""/214, 0xd6, 0x6}, 0x92b}, {{&(0x7f00000058c0)=@sco, 0x80, &(0x7f0000005a40)=[{&(0x7f0000005940)=""/230, 0xe6}], 0x1, &(0x7f0000005a80)=""/164, 0xa4, 0x6}, 0x9}], 0x6, 0x2000, &(0x7f0000005cc0)={0x77359400}) lstat(&(0x7f0000005d80)='./file0\x00', &(0x7f0000005dc0)) setsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000005d00)={@dev={0xfe, 0x80, [], 0x11}, r2}, 0x14) mkdir(&(0x7f0000000280)='./file0/control\x00', 0x0) inotify_add_watch(r0, &(0x7f0000447000)='./file0/control\x00', 0x4000000) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000005d40)='/dev/loop-control\x00', 0x640, 0x0) mkdirat(r1, &(0x7f0000005e40)='./file0/control\x00', 0x1b74bf47bea4159d) umount2(&(0x7f0000117000)='./file0\x00', 0x0) 2018/03/28 10:49:28 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x22, 0xb0b03e5c3447fb24) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) recvfrom$inet(0xffffffffffffffff, &(0x7f0000ee1f0f)=""/241, 0xf1, 0x0, &(0x7f0000497ff0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) 2018/03/28 10:49:28 executing program 7: r0 = socket$inet(0x2, 0xf, 0x3) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000100)={{{@in=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in=@local}}, &(0x7f0000000200)=0xe8) fstat(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f00000000c0)='./file0\x00', r2, r3) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x0, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmsg$key(r1, &(0x7f0000e96fc8)={0x0, 0x0, &(0x7f00009df000)={&(0x7f0000000180)=ANY=[]}, 0x1}, 0x0) shutdown(r0, 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000000)) shutdown(r1, 0x1) 2018/03/28 10:49:28 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x20201) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000698000)=0xe) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x80000, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) close(r0) 2018/03/28 10:49:28 executing program 6: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000f97000)="120000001200e70800e90009149b00ae9b60", 0x12, 0x0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000040)={0x6, 0x85b}) 2018/03/28 10:49:28 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4032, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) signalfd4(r0, &(0x7f00000000c0)={0x1}, 0x8, 0x800) dup(r0) r1 = dup(r0) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000011000/0x3000)=nil, 0x400000}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x20}) 2018/03/28 10:49:28 executing program 2: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x2002, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x8, 0x803e, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x82000, 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000080)="fecbc4bb03815220b9512db0ddcfe5ef40733f1e7f2a8e074bf4900c65ff05cacd685991ceeddd02a687c67ed5861f4dd823cea5ddb7d111a99747445c1f1c9e7a7539e79dda4ec518f42802fb093ce0d5898f6004be0e7148793405b95a5b2166161f1c0a321f2f3a93d6e7e263127ce2636cc97675480db0253eeb01f179ebc808c60d608975f5e70c") r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0x40085112, &(0x7f0000b18000)={{0xffffff92, 0x3ff}, {0xffffffe0}, 0x0, 0x0, 0xfffffffffffffffe}) 2018/03/28 10:49:28 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x1f) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="18000000140019b6e4000000000000000a000000", @ANYRES32=0x0], 0x2}, 0x1}, 0x0) 2018/03/28 10:49:28 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x2) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000040)={0x6, 0xffffffff, 0x5, 'queue0\x00', 0x80000001}) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000000140)={&(0x7f0000ffd000/0x1000)=nil, 0x6, 0x7, 0x1, &(0x7f0000ffc000/0x4000)=nil, 0xfffffffffffffff8}) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000240)="38fffffe1100094701bb0045e0ffff08009b0019001a000fa3f3030000000000020004e9000206006ff3619e", 0x2c}], 0x1) 2018/03/28 10:49:29 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x100001, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ef9feb)='/proc/self/net/pfkey\x00', 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000efb000)='/proc/self/net/pfkey\x00', 0x0, 0x0) close(r0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000000)={'ah\x00'}, &(0x7f0000000040)=0x1e) 2018/03/28 10:49:29 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x8) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0xfffffffffffffeff, 0x2800) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='setgroups\x00') ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000140)={{0x9, 0x4}, 0x1, 0x1, 0x6, {0xfffffffffffff801}, 0x1, 0x1}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='highspeed\x00', 0xa) vmsplice(r1, &(0x7f0000001480)=[{&(0x7f0000000200)="dbf23414e51dbf6c8c930901da62dbba11b8c933f188fda0c143fb5e3a776df051577f4502c2b88efd329bd30dd1"}, {&(0x7f0000000240)="03ab154f9a9647a7e8676bdec8be17f25c795109c722fc29ea1d076a670ecbb358bbdc37e7401f30ddd854d0f8399844e1b9b76542de2dcb51c6f6cf4c9db9caf30e710f4dc4d70f08e1aaf8a5cf6f49be5ddd3cb538cade11a10705e72551a117d72963aad920eae3c07339a362edb378c120072cc591760931a19b8c1f3763c96e0b2586cd3c5c5d9d2210d3cea4f3d2d6ad7d4ef48665d0eccc1d24fabd262f9c0167"}, {&(0x7f0000000300)="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{&(0x7f0000001300)="ad5acfaa977aaef3e24990f1d6e5e47c6690d796c30cd5eb2fd92e31e8aea27ea85f7e7d4107c12433989f0f5f896f262b"}, {&(0x7f0000001340)="60227084c96b7c2207cf86839a0e26ec1c11b949a4f746e7d7a565bfb38d8368e70b004b217ea3df1a531e525925326215957c161b855df2dbccca08fd3e6e1ae34af963df00cf9de6e4108479e36d172858118b382cf6bfa320fdd331d0c33983"}, {&(0x7f0000001500)="849011a04df6c52412a21d2c9f33fdfff16500ebd4150f59fea9dff9fcc0aa10f0c8d026c20d643e38561cc4fe61e2263b231f7d6b3e4d87fe8e68844d"}, {&(0x7f0000001400)="85dad3af11f7ba65bbdf05ed117afb13122062207e59af849d072845544626d67252864e67f9ea0aec935ec46cb12373e1475673303535c8e26c1b78a401f2fd1c1f122ff84c351c10"}], 0x100000000000007e, 0x2) recvfrom(r0, &(0x7f0000000000)=""/101, 0xfffffeb9, 0x0, 0x0, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x0, 0x0) getdents(r2, &(0x7f0000001540)=""/220, 0xdc) 2018/03/28 10:49:29 executing program 1: r0 = memfd_create(&(0x7f00000000c0)="2baa5b776c616e3147524c7070708ffdbec406f42117fbb128f530706f737a050000001f67118b2eea307b47504c76626f786e657430292573797374656d00", 0x3) fcntl$addseals(r0, 0x409, 0x8) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000000)) fcntl$addseals(r0, 0x409, 0x9) 2018/03/28 10:49:29 executing program 4: r0 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f0000b8eff0)) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000d00)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendmsg(r1, &(0x7f00000030c0)={&(0x7f0000000dc0)=@l2={0x1f, 0x100000000, {0x1f, 0x1ff, 0x2, 0x7, 0x5, 0x312}, 0x6, 0x9}, 0x80, &(0x7f0000001f00)=[{&(0x7f0000000e40)="ad71ee948b20afc0e3bfc9cce89678e2fb2518fc", 0x14}, {&(0x7f0000000e80)="b06ef1742a50467085c28275c6a29e6df94e224d704ed63ff588eea238bd2bebea2853f6b2bb5191c7d3406047ed16bf53be28cbccfaf46248d0aa357a", 0x3d}, {&(0x7f0000000ec0)="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0x1000}, {&(0x7f0000001ec0)}], 0x4, 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"], 0x1170}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000d40)={0x4, 0x2, {0x3, 0x1, 0xffffffffffffff41, 0x2, 0x5}}) clock_gettime(0x0, &(0x7f0000000040)) munmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f00000000c0)={&(0x7f0000002000/0x1000)=nil, 0x1000}) recvmmsg(r2, &(0x7f0000000c40)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000100)=""/129, 0x81}, {&(0x7f00000001c0)=""/192, 0xc0}, {&(0x7f0000000280)=""/254, 0xfe}], 0x3, &(0x7f00000003c0)=""/225, 0xe1, 0x800}, 0xfff}, {{&(0x7f00000004c0)=@generic, 0x80, &(0x7f0000000940)=[{&(0x7f0000000540)=""/119, 0x77}, {&(0x7f00000005c0)=""/176, 0xb0}, {&(0x7f0000000680)=""/217, 0xd9}, {&(0x7f0000000780)=""/119, 0x77}, {&(0x7f0000000800)=""/87, 0x57}, {&(0x7f0000000880)=""/185, 0xb9}], 0x6}, 0x7}, {{&(0x7f00000009c0)=@in={0x0, 0x0, @multicast1}, 0x80, &(0x7f0000000b00)=[{&(0x7f0000000a40)=""/178, 0xb2}], 0x1, &(0x7f0000000b40)=""/253, 0xfd, 0x400}, 0x8}], 0x3, 0x2, 0x0) read(r0, &(0x7f0000000000)=""/23, 0x17) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000000dc0)) 2018/03/28 10:49:29 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xffffffffffffff13, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="180000000201010000000000004000000000000004000200"], 0x18}, 0x1}, 0x0) 2018/03/28 10:49:29 executing program 7: msync(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4) remap_file_pages(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0xfffffffffffffffc, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x12}}}, 0x101, 0x7f}, &(0x7f0000000140)=0x90) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e21, 0xfffffffffffff04f, @dev={0xfe, 0x80, [], 0x9}, 0xda}}, 0x7, 0xe9}, 0x90) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040)=0x5, 0x4) 2018/03/28 10:49:29 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x4, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x204000, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f00000001c0)=0x8) pread64(0xffffffffffffffff, &(0x7f0000000080)=""/225, 0xe1, 0x0) 2018/03/28 10:49:29 executing program 5: r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x100) getpeername$inet(r0, &(0x7f0000000100)={0x0, 0x0, @multicast2}, &(0x7f0000000140)=0x10) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000001080)="2600000042004bf1938d120000000a00020000096b8dbdea03fffff74503e5170003098a7bdf", 0x26) getsockopt$IP_VS_SO_GET_INFO(r1, 0x0, 0x481, &(0x7f0000000000), &(0x7f0000000080)=0xc) sendfile(r1, r1, &(0x7f0000000040), 0xfffffffffffffff7) 2018/03/28 10:49:29 executing program 2: r0 = open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) fcntl$getflags(r0, 0x401) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000000)={0x0, 0x0, 0x10001, 0x100000000}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000040)={0x3, r1, 0x10000, 0x8}) 2018/03/28 10:49:29 executing program 7: r0 = socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f000074fffc), 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/03/28 10:49:29 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000007c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000003c0)=@newlink={0x28, 0x10, 0x29, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x800) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x9, 0x4) pipe2(&(0x7f0000000040), 0x800) 2018/03/28 10:49:29 executing program 0: r0 = memfd_create(&(0x7f000067bfff)='I', 0x0) pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xc, 0x1d, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f000009c000)='./file0\x00') creat(&(0x7f000028b000)='./file0\x00', 0x0) open(&(0x7f0000704ff8)='./file0\x00', 0x0, 0x0) 2018/03/28 10:49:29 executing program 3: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00006ffff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000f57000)=@abs, 0x8) r2 = epoll_create1(0x80000) getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, &(0x7f0000000000)=""/189, &(0x7f00000000c0)=0xbd) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000c25ff4)={0x10000004}) r3 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000dc0)={{{@in=@remote, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000ec0)=0xe8) stat(&(0x7f0000000f00)='./file0\x00', &(0x7f0000000f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000fc0)={{{@in6=@mcast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@remote}}, &(0x7f00000010c0)=0xe8) r9 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rfkill\x00', 0x40, 0x0) lstat(&(0x7f0000001100)='./file0\x00', &(0x7f0000001140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getpid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000011c0)={0x0, 0x0}, &(0x7f0000001200)=0xc) lstat(&(0x7f0000001240)='./file0\x00', &(0x7f0000001280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001300)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001340)={0x0, 0x0}, &(0x7f0000001380)=0xc) r18 = getgid() sendmmsg$unix(r1, &(0x7f0000003740)=[{&(0x7f0000000340)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000009c0)=[{&(0x7f00000003c0)="801e287fd85f4d98be93dad853baabae1266f574ee29ea9f0a291e1f86ee28b393e9a552750556760d6260e34068338112b867e03d760ac4ef045ebd09135c937f2c2696ab6202c4622d9d207d5a2f6edaa75b192af8181efd125fa56d51306552bbcc902a9f3302337d0573e14364e9316c47c38a2eb2027b01520218f261903add732c2bb674dd0a8f57a9507336a3649c1b654b50ee013cb27ee6746bdf02e0b95047ebc0e5361b9c8237f236196ece851e5b", 0xb4}, {&(0x7f0000000480)="de077343222842db8f5a410dbd04de527eaf92f14c6be528e226563b5490df04e841fdbb8aee92407993b7d35aef35f8241e32ac8b53ad6f01c0a9fb3c1ac447d859c9df1d87ef03c4f930336a98bab164afb261bfacc4651d5bdd37b03a608a5bf831ca6790b76b1ec99323abe74ba84151ffb634e8cad6def5066ec0b74cd2ba1c600cfebdea14c014f75b9f0c05e1b9b9f37f539635f51fd67cbbfd825289014411a2124a16ca1d520ddaf5f1ce8683e1c05fa3855fdfb70bf8b1d192d2f801bb753177724ac53fe83526adf269c95c919ed5b15eeabc95ea8b84be7674aea94fe4fb4df5ad620acf4845", 0xec}, {&(0x7f0000000580)}, {&(0x7f00000005c0)="a3853f1bc21e052bdf9c862fdf7ed6d79c5ae855abf7a3d0c4c6da6efd34ebbb674b2b61cfb4a8a4eb540eea42de31f68556a1f7bf2cedcb96e9771af49c26223c43d8807dec5d24ea46a2f591c9d55f5cff40d07c6f043f94151102a2fe22955d1a844448e03c45f54ac10dfe25b9940e9e37ab73f2ff63221fc711fc9793e12acdfd793489d6", 0x87}, {&(0x7f0000000680)="8ebf8b73d0bf9dbeff35c9", 0xb}, {&(0x7f00000006c0)="898e20c795b7c6e61fe4a3242b10d6c3c0d8d3ea85aa1875c3fdb87ec7e241716902aa9ff4a43ad5e19f22c0d7ec7b6604c17830b8024ee41bb9268e0bde7e297388934af49e034697296e0e1ed615b8da7e4651a19c07ea68748e4b96fd92ba724650", 0x63}, {&(0x7f0000000740)="b21a69d877730b7c821cca4fddd0e576a35e66f954a5", 0x16}, {&(0x7f0000000780)="9fc030703590315753c0091e09d9cfd7edc88d3a07baf633213187639ebee34d7e63e7a70934263282176d94a5d390e5f8a10fa0236ffb85937f40ec152378f55766f2573c27ca00f33d7c8abb95779cc3086fa61dad629b2f5d01eb009cd05ea76d8bbbcba037587f11dc783844a08f8317591ae28a785b1ba2dc9b7b2227898867c6ca5032c361197ba8c8e3bbf1abc11da8d28a4fcac2", 0x98}, {&(0x7f0000000840)="8a2ef83d6c034998c6c684d2041def43d22727ad6adf878e05d6865d87d7a4df9b603d98548b3e7c33d1238b0c5464ea998c5c0b254540c748ff527e99b9b4564f195246cf1b1d93ffcc9b923dad40a80ccc212d82cae993c8af911cccd014356df3dabb85ae8fcc32956c2fdebf6c952ded7c3565003b242010274189e329e592021fc54f004e5f135379f0ef1ce0139b51bf2f5cb8fedd4ea43df3c0abf1f88b1c3df5b88c33ed4e72abf3b740c293bbc7909b6393b8756c1d36d8adfadf71135426157ecc48baab3f6ae487d1986349bc", 0xd2}, {&(0x7f0000000940)="c8322d5b152fa720ae219a5d43d3fe8fe5984fb00424b1cb029250b7c9fed8bffba70774c5ebb596d5b9f2e3500725e3fcc1283021e766a060cc64d0f4208b13c2b14c29d40cbbce93111c", 0x4b}], 0xa, 0x0, 0x0, 0x4008000}, {&(0x7f0000000a80)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000d80)=[{&(0x7f0000000b00)="3c727c8a0a95cebfc853d2ddb14a98c735a9364a5c40ef3fa350d7201913517f9b7634bc7672dff1e053d89f8518e8c5b56b0a849ff5640b5bfdcb593110710be9170d169b92712af5d1f30d9de7e10d50b0e6130b40447e6598a8a3723628e7707dbc712de42516063a9199cb928b24cb7b0fe00ac55a4bb84f94f4520973c55ad1028f49713ba8fd3d2c42916a5b9f298c106d31340254e9e5a1ae683000bae88f1d2ef6ec6b95d5f4b3f96017a90220c7e77b3698479615021f64cd53313808f1e8a78e75de395f512793ac51951291a4df22", 0xd4}, {&(0x7f0000000c00)="520ef9cb01127f96c9f76f6d0b9d9c7fc0c997d73f95c93c902a66bbf4bd5c71691ed8e5a0acf2271223f98e36abd655672dac936ff47102403bb0d8ed9fb1941d368693a305a11264136ffe8df23b08020ce875db27eadce5230aca6e71287abb77b8a7d7aaa3a3082c98dc92b7ef7f7cf211328429e109b550a64a54a56a27d0ee5ec7f47f1af14ccba7dd0df13950810bc764eb263d2bea7e3689cf02404802b915d3d624d778d23431979d3c62d5afee1368", 0xb4}, 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0x1000}, {&(0x7f0000002640)="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", 0xffffffffffffffbb}, {&(0x7f0000002740)="ccd93b006f41d7cb5fc029f8e86a0e77eb0d439ed0d78013e34d579fb0c4aa489d9f0a2b63d1d2f2db01e0848936e1c5261f2719cb1629363ad4fbf995e3deced1f0a853706fef73f4a183e915adcd0ea37886afae536235042e3f8af542d54ea9e3a184eead82a44035fe2cff943af4564e4887277b0c68bfbda0986d55f9cb748e889af5b50509fff81306d788ec29c492cf14fb158775a475b0e2f31f34202b7dd3365f2dc25a20cc97a268bde27b61", 0xb1}, {&(0x7f0000002800)="827db144e5a0cb490c0facb108bc9f7fece18620c4ffc1a5926f4967433f19087af81490cec56bb9de3f2671252c8214d038e9c9a8feee0026adcc0334e19f184c805979a8842626d51e57e00dc64a5244d95182425a911b739b557ad11018f8af754cebd69e49ed5a271a042e23f655ee56c240d248ac44e6eccab44232f34c7cb1bb1b35cea6503a37c89f45b6392d766fa1f24a6e2f17ee8127cf8f77e72f6aa80d15f404", 0xa6}], 0x5, &(0x7f0000002940)=ANY=[@ANYBLOB="30000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r2, @ANYBLOB="0000000020000000000000000100010002000000", @ANYRES32=r3, @ANYRES32=r14, @ANYRES32=r6, @ANYBLOB="f9ffffff"], 0x50, 0x8002}, {&(0x7f00000029c0)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000002c80)=[{&(0x7f0000002a40)="890bee8703635562e3682cef53d80bc94a6c902d03373ce20033b2afc9e78f294429612c1b28072b0733b25f3e2f63fc6b97a22ef783c525eec26cef528cfc8e923e672544f71747ab889664", 0xda}, {&(0x7f0000002ac0)="9fcbfccd73d289a0f9246750bf668c2aab678425aad5e29ee75f9c2be76b7c40b96cd0f2ae7ac7d38c8bc9cc0d34bbaff18beb1931937e8d9cf8f65b9589159cb4627dddd4c1b428d36b4c094b3536dbec86ac33b549bac67ccf39fe2502d89b68b3e89eab7fd875b52eb55a82f24997d2246c7722d21502f4146435e6faf1372f91d0b83a91584c7bb81cc853c654aec4baa79cef6cc19c1ad93545b3519772d65bbe390d07f6a395c66ff63c031e1f1dc9fcae812ecdec26cf", 0xba}, {&(0x7f0000002b80)="a6d68d4c3460d078b8702c4398538ee3fc66e3aa26545072e79d96c2f4dc7b6e88ac7b3e7517c43adf66351a211a32dfbc9e8803c1321166ad2aa49bf87607e1e2a1107d09d0c5f16c297f65c4afe9144678dfaf80464e7a7eb8b82a6b423077fd716f49c92a5366abca99e15f8cf10c744fafbc59c1e6c9063e488c3f466a08f37f5ae832055c2402fb3c7c7c9c1ea32898bef73ccdaffe374e6a394ffa406b612c42fd253fca8585378c14589842d4539fd4e8b361635deb975577bfa388dc7487206c8e2812c23a62a45eaf38fb50ff9b3c242b7c0e817455c626f2cbf35391f3", 0xe2}], 0x3, &(0x7f0000002cc0)=[@cred={0x20, 0x1, 0x2, r12, r5, r6}], 0x20, 0x90}, {&(0x7f0000002d00)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000003100)=[{&(0x7f0000002d80)="b0abf19d8b406614f088c98ede2aea04dad7717473840b7637f72d94fd48e373ffa4aced3829922daa3eb4dbbc8e5a78a002a968ef3843cb4fc260dcfe9523345ee5da082085f2cfc992dbb3786f8cd4c7a81716039951eb79cbb2dfa781eff40c6c75e326c758fe730e54b593c6f3a00d67c0a46bb37e12b9c45989f8fec10eb22d08d7f8450c5676c4", 0x8a}, {&(0x7f0000002e40)="4946f353c32825b50776525ec2389a23d0c0ee635db64b00d1ee56ee65aa65745a67d67373f4c32a40cfe08d55845311d7b26be20288709611303611f879414456b9f04157a59490d91537f187a859e343297e9a923fd53f88c7cef8919324e660f8a834fe052fedba461e49c242a472e61f98b1291661614612809a22593d3520c7a3c99e14e0d7977d7895a6c0410320377766bdf69fc43bc832cf30de941c01bee5fe4c34ea603fcf9c68896977c2e3b232ef3f10f9e66b0e5761944b71e10acb81", 0xc3}, {&(0x7f0000002f40)="acc780", 0x3}, {&(0x7f0000002f80)="d12630990a9423a5b22528568b147ce644773fca3d997d3e44e4d187dbfe90a106ce153748331bc8e114bb3f477c43f3b64045ca2b07b49d99ba84ba0feb7808c315273cb6b0ecc9acb703ad3c6b2ee726d3a410b218db89ea59a68e2d487241381f19b811113ff44936ff65003879f08c394f3c4e594f203eaa286d9163166b186917549d433f92356cdd7549bc28980c73be36a69031ad62ce95d2aa376bcbc5f4385c19a91dec0d00cc41da83", 0xae}, {&(0x7f0000003040)="2ed2aa25a08f093c965754b1f3d6e8667f0ec2351c7898c52652019a64e072d4a1a411b542b559e75d6932b14930b847d319c062f5d3feb9eeb13014ec57e220def66e4fd0bee4dfae93f61e64c3ce340c4427a89a2281df5631f4f44a52c145c3c2aff928e8be0eaa8cfd99caff98885c7c6f6c5f3ae260b243897e75132822cfb00cca1305c17641821765a837", 0x8e}], 0x5, &(0x7f0000003180)=[@cred={0x20, 0x1, 0x2, r7, r17, r18}], 0x20, 0x8000}, {&(0x7f00000031c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000003640), 0x0, &(0x7f00000036c0)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x28, 0x1, 0x1, [r1, r2, r2, r1, r0]}], 0x58, 0x8000}], 0x6, 0x0) r19 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x7}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r19, 0x84, 0x75, &(0x7f00000001c0)={r20}, &(0x7f0000000200)=0x8) ioctl$DRM_IOCTL_ADD_CTX(r19, 0xc0086420, &(0x7f0000000280)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r19, 0x4008642b, &(0x7f00000002c0)={r21, 0x14}) epoll_wait(r2, &(0x7f000099a000)=[{}], 0x1, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r9, 0x8916, &(0x7f0000000580)={'bridge0\x00', {0x4, 0x8, 0x2, "16a4bd11cf69", 0x5}}) recvmmsg(r0, &(0x7f0000525000)=[{{&(0x7f0000df9ff2)=@l2, 0xe, &(0x7f0000f81fe0), 0x0, &(0x7f0000239000)}}], 0x1, 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r19, 0xc0086420, &(0x7f0000000240)) 2018/03/28 10:49:29 executing program 2: r0 = getpgid(0x0) sched_setattr(r0, &(0x7f0000000000)={0x908ef332118f4a8, 0x5, 0x1, 0x1f, 0xfff, 0x1e7, 0x5f}, 0x0) r1 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) epoll_create1(0x80000) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0x83bd, 0x5}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={r3, 0x18000000000000}, 0x8) epoll_create1(0x80000) epoll_pwait(0xffffffffffffffff, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000140), 0x8) 2018/03/28 10:49:29 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") readv(r0, &(0x7f0000000400)=[{&(0x7f0000d1d000)=""/203, 0x7f}], 0x1) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000001c0)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='selinuxfs\x00', 0x40000, 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000040)='ubifs\x00', 0x1004, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) 2018/03/28 10:49:29 executing program 0: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='j', 0x1, 0xffffffffffffffff) keyctl$get_security(0x11, r0, &(0x7f00000000c0), 0x17c) 2018/03/28 10:49:29 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0xb3) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, &(0x7f0000000100)) shutdown(r0, 0x1) 2018/03/28 10:49:29 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) socket$key(0xf, 0x3, 0x2) r1 = syz_open_pts(r0, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) ppoll(&(0x7f0000fe6fd0)=[{r1}], 0x1, &(0x7f0000035ff0)={0x0, r2+10000000}, &(0x7f000078cff8), 0x8) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCSETA(r0, 0x5402, &(0x7f0000fd8000)) 2018/03/28 10:49:29 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) accept$inet6(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)=0x1c) sendmsg$nl_crypto(r0, &(0x7f0000000200)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)=@del={0x110, 0x11, 0x600, 0x70bd25, 0x25dfdbfe, {{'drbg_pr_sha512\x00'}, [], [], 0x2000, 0x2000}, [{0x8, 0x1, 0xe6b}, {0x8, 0x1, 0x4}, {0x8, 0x1, 0xd51}, {0x8, 0x1, 0xff}, {0x8, 0x1, 0x2}, {0x8, 0x1, 0x4}]}, 0x110}, 0x1}, 0x0) open(&(0x7f0000000400)='./file0\x00', 0x404103, 0xa0) lgetxattr(&(0x7f0000000100)='./file0\x00', &(0x7f00000003c0)=@random={'system.', 'drbg_pr_sha512\x00'}, &(0x7f0000001500)=""/4096, 0x1000) sendmsg$nl_netfilter(r0, &(0x7f0000000240)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000000140)=ANY=[@ANYBLOB="140000000301ffff009f0400000001000008dda0"], 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f00000014c0)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000001380), 0x0, &(0x7f0000001400)=""/129, 0x81}, 0x0) 2018/03/28 10:49:29 executing program 5: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syz+aller0\x00', 0x2001}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x20) close(r0) socketpair(0x0, 0x0, 0x0, &(0x7f0000000080)) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/03/28 10:49:29 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x2) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f", 0x1}], 0x1) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000040)={0x3, 0x6, 0x10000, 0x2}, 0x10) memfd_create(&(0x7f0000000000)='lo\x00', 0x2) r1 = socket$netlink(0x10, 0x3, 0x1f) dup2(r1, r0) 2018/03/28 10:49:29 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40, 0x0) r1 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)="4c3e2e000fe6062e868c7cdef3e34454c77c4cc0800ee5bd2a1dbf1ea07ac63c8eb7ac86ab1909aa187b6704ccae84d84f56b879ecabe290facee6cf61629854d458045128d5eda9231976f13b5ca90f0c6c69eb9b6c6e53b81a", 0x5a, 0xfffffffffffffffb) r2 = request_key(&(0x7f00000003c0)='logon\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000440)='posix_acl_access#', 0xfffffffffffffff9) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000480)=[@in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0x4, @loopback={0x0, 0x1}}, @in6={0xa, 0x4e24, 0xffffffff, @loopback={0x0, 0x1}, 0x20}], 0x88) keyctl$instantiate(0xc, r1, &(0x7f0000000300)="859e1cc4dbf4a5b214dfff29d4600bc4a3d24ebe6478300e2251eb9da44469ab08a27741e2a7196bc3f597bebc9c7a2ecb134e13d2f21dadfdb4a728cfc4908e0cd61a71a4f315a050056d150bf723d7cd84aad132678e40556d0ea9ab015f83fb61086b15144cc89f608abdecb789b3e97e3276bce638951f64ddd0505da69d78", 0x81, r2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xf}}}, [0x5, 0x4, 0x7fffffff, 0x1000, 0x80000000, 0x2, 0x7, 0x7f, 0x7, 0x0, 0xc9, 0x4, 0x686d, 0xffff, 0x7]}, &(0x7f0000000140)=0x100) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000180)={r3, 0x17, "6531f27e4222465f5d7579ae106f6b4e0b3472188368d1"}, &(0x7f00000001c0)=0x1f) r4 = add_key(&(0x7f00006d8ffb)='user\x00', &(0x7f0000159ffb)={0x73, 0x79, 0x7a}, &(0x7f000091a000)='z', 0x1, 0xfffffffffffffffc) keyctl$clear(0x7, r4) 2018/03/28 10:49:29 executing program 0: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000847000/0x3000)=nil, 0x3000, 0xe) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2200, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000000040)=""/229, &(0x7f0000000140)=0xe5) 2018/03/28 10:49:29 executing program 2: unshare(0x400) r0 = timerfd_create(0x0, 0xfffffffffffffffc) fchmod(r0, 0x66) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_mr_vif\x00') ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) 2018/03/28 10:49:29 executing program 1: r0 = socket(0x10, 0x3, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) write(r0, &(0x7f0000000040)="2400000052001f0014f9f407000904000a00071008000100ffffffff08000000000000b8", 0x24) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000240)={0x0, 0x800, 0x8}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000400)=@assoc_value={r2, 0xff}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000200)={0x0, 0x10003}, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x5, 0x1, 0x1, 0x2, 0x4, 0xffff, 0x7, 0x7, r3}, &(0x7f0000000140)=0x20) ioctl$TCFLSH(r1, 0x540b, 0x13602568) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000180)={r3, 0xc3a}, &(0x7f00000001c0)=0x8) fdatasync(r0) 2018/03/28 10:49:29 executing program 7: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000244ff6)='./control\x00', 0x0, 0x0) getdents64(r0, &(0x7f000039c000)=""/32, 0x20) getdents64(r0, &(0x7f0000000000)=""/240, 0xf0) 2018/03/28 10:49:29 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)={0x14, 0x28, 0x311}, 0x14}, 0x1}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x0, 0x0, 0x0) sendmsg$nl_generic(r1, &(0x7f0000028fc8)={&(0x7f0000007ff4)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)={0x1c, 0x20, 0xaff, 0x0, 0x0, {0x1000a}, [@generic="fffffe0121"]}, 0x1c}, 0x1}, 0x0) r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000057ef8)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}}, &(0x7f0000053ffc)=0x4a) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) ioctl$int_out(r3, 0x1, &(0x7f0000053ff8)) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0xe3698b39a5ec787d, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r2, 0x0, 0x485, 0x0, 0x0) 2018/03/28 10:49:29 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x2000, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000053c000)='/dev/autofs\x00', 0x0, 0x0) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00000cd000/0x2000)=nil) preadv(r0, &(0x7f0000001400)=[{&(0x7f0000001380)=""/126, 0x7e}], 0x1, 0x0) syncfs(r1) sendmsg(r1, &(0x7f0000001340)={0x0, 0x0, &(0x7f00000010c0)=[{&(0x7f0000000000)="1479865737de654ff95b847ce9d9c471b94acf12635bc24f2ec321a4ecc754c5fb45c3a6bc73ddfaa29dab08dff6e12b644d9290c0ac39931225e536e96c589d5600f35028a1adc8f4ed809179f2674eb130a7b2f0eee723e37e06c9a312d6c02b539288c4", 0x65}, {&(0x7f00000000c0)="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", 0x1000}], 0x2, &(0x7f0000001100)=[{0x18, 0x10b, 0x5, "30032434d3"}, {0x80, 0x108, 0x2, "7230439e43efae32f252a6256a2dd6127be8e1772771fca78f7a8c389e85850e0ad9302fce519ffbb213df98d4dfa5ff84ca7a5c212c5b10645e50629569d164f595bc199dd74ff075d188eb18eadb2e9509be107d8251cbf3c968ecf25c41be90ffb907ed501f49f58f36d4f3f6f4"}, {0x58, 0x10d, 0x6, "66f799c7f878eaf6f00b135295a42c940153fe538c0813f8595abad1765b4a846462c446c7f662575fed81ea854c53f6342ee14028f59330f737d6551f7037dd56f2d6"}, {0x58, 0x109, 0x7, "b1b2ba64fa7b616860e8bec4696f31415f7c28e22054108c5474a96fc9b82be926ec1e541ea0df4b044491112596b93e48e022482f6b4a5029f750885ac5488f0689b5b0"}, {0xf0, 0x113, 0xffff, "0c820c9998a6230fc53b58febaa66a8a342b17cc27d94e91044cf20421837e277cb1d767f42973b40707332c8dc819f6937dd06f3f54af5597c8228fb08e52c5243567b3491d16c83db2a53ac875d96ca75883aaa3bf7176db69ea6dd422d6001f39d5e7a7e95e5548cfc29c739462aeb549e061bfd31b6730075c0e95daf88a5b374eb78fad87cb6fdd946f10d7337a317b08da10b26453b1aa8f981131dfdfc921a5ba8fbc0508054afdedf8b1fc03e4ee8ed37cf7f4d762741c09f2905342c74f2abc939d40961e596055d6bc5704bbf276073adc3f2171b41fecee"}], 0x238, 0x1}, 0x78f024ef8a48d3bc) 2018/03/28 10:49:29 executing program 4: mkdir(&(0x7f000082f000)='./control\x00', 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)=0x0) capset(&(0x7f0000000100)={0x399f1336, r0}, &(0x7f0000000140)={0x80000000, 0x2, 0x80000001, 0x9000000000, 0x7, 0x9}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000380)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') userfaultfd(0x80800) rmdir(&(0x7f0000000040)='./control/file0\x00') mount(&(0x7f0000000200)='./control/file0\x00', &(0x7f0000000240)='./control\x00', &(0x7f0000000280)='ramfs\x00', 0x0, &(0x7f00000002c0)) mkdir(&(0x7f0000000180)='./control/file0\x00', 0x0) close(r1) 2018/03/28 10:49:29 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x10) write(r0, &(0x7f0000c9afe1)="1f0000001500ff03f92f01051c180fff0100000a08000200000e00a00000d6", 0x1f) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_tables_targets\x00') ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000040)={0x7, 0x5}) 2018/03/28 10:49:29 executing program 7: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) openat$cgroup_ro(r0, &(0x7f0000000040)='cgroup.events\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/28 10:49:29 executing program 3: r0 = memfd_create(&(0x7f0000000000)='vboxnet0\x00', 0x0) write(r0, &(0x7f0000000080)="16", 0x1) sendfile(r0, r0, &(0x7f0000000040), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) setitimer(0x0, &(0x7f0000000140)={{0x77359400}, {0x0, 0x2710}}, 0x0) 2018/03/28 10:49:29 executing program 2: r0 = open(&(0x7f0000011000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) fallocate(r0, 0x0, 0x0, 0x8) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x0, 0x0) mincore(&(0x7f0000006000/0x4000)=nil, 0x4000, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0x80, "8c8c3838381cb6a6f9ef1fbe3f0571d57a992d8716012d6418d895f22c635c8de51cab14ca94d419ee3cd00e634c63715b25d18c12896dc2be2ea8595cadf9a7520f097a34cc37e40087d154b3425a4b7a32f97b9ac9cbe92f5109aeded4816bb742feb111d56e6a7ecd11a24f77c515fe41b92e910600700b47ff97b8809fa2"}, &(0x7f0000000140)=0x88) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000240)=0x6, 0x4) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=r2, 0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r2, 0x9, 0x1, 0x3, 0x8, 0xffffffffffff5590}, &(0x7f0000000200)=0x14) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x5, 0x4) 2018/03/28 10:49:29 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f000031bff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000690000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0xc0) r2 = dup2(r1, r0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000000)={0x5}, 0x4) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000440)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000480)={0x0, 0x0}, &(0x7f00000004c0)=0xc) fstat(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpgid(0x0) getresuid(&(0x7f0000000580)=0x0, &(0x7f00000005c0), &(0x7f0000000600)) fstat(r1, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00000006c0)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000700)={{{@in6=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f0000000800)=0xe8) fstat(r1, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r2, &(0x7f0000000940)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000003c0)=[{&(0x7f00000000c0)="5da30eb5bbf9509d890ec4604874b79f0953534e31210eba2bdd7461df5ebc15b03a46a49d15f1ea6951f66f707a994146f800ec8b1df47d1da1c1c3a4fe2e6443f05825609b08d2ccdc49a2467fe4674286a43cf0bf785f86e8dbbb9fe870d1244f7e0824f0314e97e595a0031bf9e7079273eff65d0a516dde2d70", 0x7c}, {&(0x7f0000000140)="72b240d79a04616c2e2707a7a0691d65fbf4a1607c2df538eb0f982f0a95b6e757148770db39d8ac728a63070a4cec37bcd3a8049c613a818b40f8b70f03254810ed594f5ca1df4525012d714445a2b08b2cb2042fb4408f84f4a8a1175b86065e88d9c56d1fdca3db2c5134dffcd996", 0x70}, {&(0x7f00000001c0)="9c7ece5ff72630164555b912d371b93bd2e605a70d7faa4f07f7400825cac2c3db0bede0bf5c9d1b5e54ab387e06d9df3375a309289436de6de79d4a1b1cc7488467c4afb428461432c1009ad577999ec1ac19b5e75b63f6511812e9b2d4dd988da7925ed2580ac946251409f57a0209c51e1a903a9bed88bd9030ffaea75b9b587f4d7cbaf2998c29a93e565254d54c0ed0c690d504f2c599c5632b9dce8a4b9a84df77ca76b2cfb42a1aa9", 0xac}, {&(0x7f0000000280)="c095a137f21818385cd647aee9adb29849f21c4a751781640ace7981d6416ea5589e2b0fc5ec0c19466c65e15b05c5f4b70f87ae2fd672d3e286c988912bb384975d2bb52ca405b5649566bbe118e7ca6546ac", 0x53}, {&(0x7f0000000300)="eb703341ccff9cabb0f4dc4047e7b609bb364acc969bcb21d85ffb847409b6dc5b30f5f2f3beb930c85ca8584e3b7ce1ec9a8a02c71cc51f1238084943ee118c804c23b29e30e0660e7c8f3ca14c4766db238f2b3f7bf5466e46ee5f999ef03f169a34250a949eb197aec7503b3b9c5d4d5723f594d70a865c7dad190c5d196c4bb24856196531f10f5e6bbc0bd59f24eb92acdc03dd2019aed0ec951b440fbc", 0xa0}], 0x5, &(0x7f00000008c0)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB="0000000018000000000000000100000001020000", @ANYRES32=r1, @ANYRES32=r2, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r9, @ANYRES32=r10, @ANYRES32=r11, @ANYBLOB='\x00\x00\x00\x00'], 0x78, 0x800}, 0x4000080) connect$unix(r0, &(0x7f0000e9cff6)=@file={0x1, './file0\x00'}, 0xa) close(r1) 2018/03/28 10:49:29 executing program 4: mkdir(&(0x7f0000001180)='./file0\x00', 0x13) r0 = syz_open_dev$mice(&(0x7f0000001140)='/dev/input/mice\x00', 0x0, 0x280) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000001200)={0x3, &(0x7f00000011c0)=[{}, {}, {}]}) getsockopt$IP_VS_SO_GET_VERSION(0xffffffffffffffff, 0x0, 0x480, &(0x7f0000001000), &(0x7f0000001040)=0x40) mount(&(0x7f0000001100)='./file1\x00', &(0x7f0000013000)='./file0\x00', &(0x7f0000002ffa)='ramfs\x00', 0x10000002000882, &(0x7f0000021f93)) r1 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000001080)=0xb0, 0x4) getdents(r1, &(0x7f0000000000)=""/4096, 0x1000) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f00000010c0)=0x1) 2018/03/28 10:49:29 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x41000000401870cb, &(0x7f0000000200)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@ipv4, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000000040)=0xe8) r2 = getgid() chown(&(0x7f0000000000)='./file0\x00', r1, r2) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x8000, 0x0) inotify_add_watch(r3, &(0x7f0000000200)='./file0\x00', 0x80000000) 2018/03/28 10:49:29 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) socket$nl_xfrm(0x10, 0x3, 0x6) fchdir(r0) dup(r0) creat(&(0x7f0000000040)='./file1\x00', 0x0) 2018/03/28 10:49:29 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl(r0, 0x8f, &(0x7f0000000100)="de4d15ed1fcea03525a0e18908bac74958111f319b3a198cac0368c5e59d9906a93e4af977ee060f94a3f2eb36f768d34a9535870b5577a04168dbc074a3008b44b50f5922c94a") 2018/03/28 10:49:29 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000001000/0x5000)=nil, 0x5000, 0x2) r0 = syz_open_dev$binder(&(0x7f0000532000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r2 = epoll_create(0x1f) poll(&(0x7f0000856ff0)=[{r2}, {r1}], 0x2, 0x9b) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000b58ff4)) mkdir(&(0x7f0000b08ff8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f00004ee64e)}) 2018/03/28 10:49:29 executing program 1: r0 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x1002285, &(0x7f00000000c0)='S') 2018/03/28 10:49:29 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000400)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012fc7)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f0000000f80)=ANY=[@ANYBLOB="7ac2853e60c72dc70fd1a962396d23fd95e56e63685843f0c6ac7b0cba2efba0e0331121897bf826796cc769bd402bcdac955a662871d0b27f390b976c1f8c811c35e8a17a2821d45f752b096d8694d861cdf9f6fd0000000000"], 0x0, 0x0, &(0x7f0000000f4d)}) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) connect$nfc_llcp(r2, &(0x7f0000001140)={0x27, 0x0, 0x2, 0x7, 0x0, 0x56c4, "dcb2cafbe66a92ca091d6c2082d4307b0c35854c2e4a498450f0648010065b6e2bd2049de4915f06dffd87a2d796bc67fd092eb96c0d81f999060e63906fee", 0x3c}, 0x60) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000f00)={0xfffffffffffffe1f, 0x0, &(0x7f0000001480)=ANY=[@ANYBLOB="832c7a101543cf5a9e497ef276d807a4b9b4f08d0d77578bb6d5bd66eb8c2cb58a834c939890792c0f5ba85bf0fb34db85a24df658ef243b6a8c0739f88fa62ffa47c95687a2ba3e77fd4756ea496bf3993cd2a767b02f5c316303e6d14a6ca86410c3e4aeac2a5aa8ddc50f5de858945a87d8c91d27c925cb3a329cf3e1e63198da9639651e724de54ab4cdccb88a8c5a710ffed9ae97371046e220c403bd8e91c90f07e2d0a54376e452b6d4f08aaedb9b385c3d296d83f51daa3536b0a2da88ef61299a2ff8", @ANYPTR=&(0x7f00000010c0)=ANY=[@ANYRES64=r2, @ANYRES64=r0, @ANYPTR64=&(0x7f0000000e80)=ANY=[@ANYRES32=r0]], @ANYBLOB="514946bd706bd96ea36cfedb0917c6d99e4eacbc3924d841de293fee7f60bcf1b741bcac8f543e950dbc6ee2f2f67b405783743107cabb0355a362784c1eb8a131351442971e996a7889fe948152a2649241744565a56491cee79df0902c37008f15ec8cb652085a982b9682021d6a26791407b1955ae06d1b49982e258efce4c54974df97c13bc1c1c33b3ec72b59c0e23a0f4c302cf3fefe2355e18fb0ed7c7c7c06a310859f4b90a42b96d56b12eec7ff73ed2718eee000039fbab797c2465b14f8b5be9d90d94e04f89790665d335218b15b26890cd75e5bd4967b26799f8a8ef12c895301114b7348a43131a134ee", @ANYRES64=r0], 0xa0, 0x0, &(0x7f00000011c0)="f3e831fe305ee5a0f07a6667d61a35d8cf4ec04cb93afb51c237617df4d47b6492d2c65ac07b70dd6db548acd5741e8a90caaeea334325a1cb2e284fe876e6e903bc952122ed94759a68db71cd7b73301b45914154061313f2325ec336c0e30d35f350ba28d1b00624e78150ba992328be69fc59dad0d3577d6747890c913ef8698b24e6e91b921daf20af42a717d2c7bf9149c5dcbea686d3c23f1727e67e45"}) r3 = mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1000000, 0x10, r1, 0x1) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000180)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000001c0)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000003c0)={0x58, 0x0, &(0x7f0000000280)=[@acquire_done={0x40106309, r3}, @transaction={0x40406300, {0x1, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x30, 0x10, &(0x7f0000000200)=[@flat={0x77622a85, 0x100, r4, 0x4}, @flat={0x77622a85, 0x101, r5}], &(0x7f0000000240)=[0x20, 0x30]}}], 0xae, 0x0, &(0x7f0000000300)="9f796002f325f2cd5fa770ecf003b044e1621e33116fa99361e6bedba7ba2713ff5a8a639819db0716dd26ec55afb57d35205a4328b7255cc51056a1db242adaa7b5cc4b88b9c74503e40766b5c45c35f425c85ff9d7a647e1addcc64650eb97821535d213e83f0d75776a1e0afe9156ba8e53fcf57a374cec1118f5f93cd0f706f15dfeade5bb02fdd8ebcccfca3f2c4962ab30960d632e621d6fa526ad79dc107d8881d291e79eedf4915de49e"}) r6 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001100)='/selinux/status\x00', 0x0, 0x0) ioctl$PPPIOCGL2TPSTATS(r6, 0x80487436, &(0x7f0000000080)="05e8e584e9978b41792db858ebeaa1539a1813a08034b0a2478586afecd2dcf54c3ffe51e4818233c7d4b0c480da593e5caff54b25434a3ee055c58590de4a0a5c2a6b13ee7331f4a8be7c4d7965d0a0bd1c1dd9f0dbb7db6ac7947814e1748212b20b881d93cad04e2e4ce507188c11b6b8951bb6de694c0c30b4612784984a3d2131cca27372419d54dc0fce0afcc165b9a51282700a61f056b97848ba77187a4f3dbff5c49898bd01f726d7faf8ecd232d253dd1d6657eed6d705450942c27dff113932c7ed3992f4d86817d9d5fccc0e9e89196690b78347bd6b822bfdd4c448971d0c") ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000003fd0)={0x10, 0x0, &(0x7f0000015000)=[@request_death={0x400c630e}], 0x0, 0x0, &(0x7f000000bf1f)}) sendmmsg$nfc_llcp(r6, &(0x7f0000000e00)=[{&(0x7f0000000440)={0x27, 0x0, 0x2, 0x5, 0x4, 0x101, "ec2ac24ab45f2b76bfa859b858d5828bfbae9e6c031bd225b3886dd3edc678a817a4e0fa4474f7ee52d6cae5819a7155554f322443b1e129a3b3c4b375c4bc", 0x13}, 0x60, &(0x7f0000000ac0)=[{&(0x7f00000004c0)="fdbbfc80aca4dea595bfc285eef6890f1b95132b02f79bf1fb0045d5fe4da1c7310ba2b8a3ef882a4f5e3bc5506396afd7", 0x31}, {&(0x7f0000000500)="11423d0db1da16b16dc2fec01628d376054cbe06ad800f351a0cafe8eaabbb5fdba025c58b1462af1f4acf5c1b7ae64ff5493fc1687678fc227bf8c1708489d1c26504435b9702c8dfb60c7f84c694fc847e211ac04afed2a220d0b4e2caf0d97619299b724cabfe332741362dcf12889a09bd0069c66f5514066cecdc66c8036ba367e893bcd2516df4001aa4fcda4bb403644d7847d9dea552b25e4aa8c096a973605effef64a0a627ae8f9b5d4ed04523c060562cb4cfeae4c9d9a80585f4e62f3e5c2f6124c9a30b4238e15437f916a64206ba49338c80b8c84e10a633fdb268a2b9", 0xe4}, {&(0x7f0000000600)="1c3ef4c08868984f362aeeb908baa5bae2a439983dfd300c8fdd50581c4f8b1d74500825f7d3829fda6528f3a45b41c349bf45cfa9bc9bbde3fa8904a749694599eb3d30e9d6d53f5a71dc10c17f08b4cc870ce55a25fdf69e102a", 0x5b}, {&(0x7f0000000680)="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", 0xff}, {&(0x7f0000000780)="7b08faa1865a872256099857b31925295b6a2bf490a5bc0ed7dc0b5b2844c43ca7b905dc6c0e81791118401dcb520d41d7fc094d498f0082e68f4ca42154f63392fa17e72d197c54d41276012bbf6262917813cea650d250dd427df36c35f761aa1bf2a9ec8c4f963654c72fd34adf4036cc1d7be14c47290eac08bd8bd20881fce8eeb62b0aadf1953065d4f4ca1bf9797bbabca49cfdbbdda57fa57c39e8e128f6545f8c615a72e2bac382348bb514a7cdc3", 0xb3}, {&(0x7f0000000840)="f43e2ee7ce4ea95fb5e6ea1c1ad6a0aff09f2e0b6af1012dd71588dd861a85c1b2873731d6fbbda49d47f9d3c9a4f2a4d7f2e875ae307a341df46aabeb5e05667c4d8481ec546dcb49e76aa7fb67fddf629c52482795423e7d8e516d5dac333ac357b82ee6e7e9afcf69b046cfbb341a88793faeb241344ecd9f0500f1794bab15ca1d37f513ca22739c768771e7467d3365d6c2400029b4e3d3fee85f8223cc883e7a4b7223a09d2acb6e52c0b856f50650fa76262984aaf7029bb519c5036a4f7595604dd35b3667a1cb146a0afd", 0xcf}, {&(0x7f0000000940)="871a16d72d37ee3450a0e9c3cc39d56464d918a112e475eee51a1024a712cd83f5b6670eadaf5a824c010bf12cd42f9ed11a3d8c0fec47b578845f808d3f441638fa5d2e40f7156f6523db9f1e9f1673b7bd0b4656fe1cbc8921ec85244a96a02965b36cafcdbef2096bfbc562053273bcd25f44df57e3d07de7", 0x7a}, {&(0x7f00000009c0)="699fe54abb5b3c82d8aaf5b6769d9fa283a90e7210b7730432acf7702e609b093a95e1c9f0a8bf055b46d479410e8b966850ee20a9f07612401c21fe2f58d7859f2d4a20f08474f258baf805bf7ba09090c179372d564115c674fd60974e07e201087d54ab9583e3cad6bac35426d97eb549fbb11427d6828251c86f33aa54bbf63112ebc987aea16a9fae43a979c81db8548c94fd6da9637b4f8be468e29b00aafa5351b938ec8ea23ea3d851769323f34d63a0d4d2f8", 0xb7}, {&(0x7f0000000a80)="1a", 0x1}], 0x9, &(0x7f0000000b80)={0x90, 0x0, 0x5, "35076f04bbe23626f5af517cfc6f8c8c4046a665ebccc91ef0620cca5549a9c3654dee701b4bc838b5029da742c8e7935c070b32122b06a6d331625024ee678de69e8c23c614e399e425b4126938942379a32a8b2b3860dba192b77542339aaea11c2265065f830cf80be6b68ffc486801227fbbc300e41b7314d72f880d27"}, 0x90, 0x810}, {&(0x7f0000000c40)={0x27, 0x1, 0x2, 0x7, 0x7fff, 0x7, "5705f18bb205acb3153bccd50cd97c6acc7aa623739af595b2cfd175f1c3da18b6d01f6775349bcd07a247dc09017cc16b8d124aba30eaaf643588f26bbfae", 0x29}, 0x60, &(0x7f0000000d80)=[{&(0x7f0000000cc0)="92cb04ab0f2f40686e47a3374b7ae853b39a4bf92168ac11e7ed9910e2010668d7159555435ff14ad7f20a195b7990e914a6571ed49dd90119bed925d9032bae0e9c7dee0054913aad53c52744b90f4cdc49c315b8e26dad52a8df238e24548d38a8232b9b0f0ec95c1e43a64252ae4fcc1dd7d16b8241a7c6ff7c32d51558a7516bac", 0x83}], 0x1, &(0x7f0000000dc0)={0x20, 0x0, 0x3, "00259d72cdb48f2e8881"}, 0x20, 0x4000000}], 0x2, 0x801) 2018/03/28 10:49:29 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") r1 = syz_open_procfs(0x0, &(0x7f0000865ff5)='clear_refs\x00') unshare(0x8000400) getresuid(&(0x7f0000000180)=0x0, &(0x7f00000001c0), &(0x7f0000000200)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0, 0x0}, &(0x7f00000011c0)=0xc) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000001140)=@filter={'filter\x00', 0xe, 0x4, 0xd38, [0x0, 0x20000400, 0x20000430, 0x20000558], 0x0, &(0x7f0000000000), &(0x7f0000000400)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x13, 0x21, 0x885c, 'dummy0\x00', 'sit0\x00', 'lo\x00', 'nr0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}, [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}, [0x0, 0x0, 0x0, 0xff], 0xb0, 0xb0, 0xf8, [@owner={'owner\x00', 0x18, {{r2, r3, r4, r5, 0x4, 0x7}}}]}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x3ff, 0x2000000000, 0x5042}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x2, [{{{0x7, 0x4, 0x2, 'sit0\x00', 'erspan0\x00', 'ip6_vti0\x00', 'nr0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}, [0xff, 0x0, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}, [0x0, 0xff, 0x0, 0x0, 0xff], 0xa0, 0xd0, 0x100, [@vlan={'vlan\x00', 0x8, {{0x4, 0x2, 0x0, 0x2, 0x4}}}]}, [@common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffe}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x7fff}}}}, {{{0x7, 0x20, 0x7, 'vcan0\x00', 'vcan0\x00', 'lo\x00', 'irlan0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0xff, 0xff, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2}, [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], 0x70, 0xa8, 0xe0}, [@common=@mark={'mark\x00', 0x10, {{0xffffffe0, 0xffffffffffffffff}}}]}, @common=@mark={'mark\x00', 0x10, {{0xffffffc0, 0xfffffffffffffffc}}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x1, [{{{0x0, 0x3, 0x88a8, 'nr0\x00', 'vlan0\x00', 'vcan0\x00', 'teql0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0x0, 0xff, 0x0, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0x0, 0xff, 0xff], 0x928, 0x928, 0x9a0, [@devgroup={'devgroup\x00', 0x18, {{0x4, 0x2, 0x9, 0xfffffffffffffff7, 0x4}}}, @among={'among\x00', 0x850, {{0x0, 0xffffffff, 0x400, {[0x8, 0xfff, 0x5, 0x7fff, 0xfffffffffffffffb, 0x6, 0x0, 0x0, 0xc9, 0x8, 0x5, 0x8, 0x9, 0x5, 0x8, 0x757c, 0x6f9, 0xffffffffffffff6f, 0x7bd5, 0x6, 0x3, 0x814, 0x0, 0x10000, 0x6, 0x81e, 0x9, 0x1, 0x0, 0x4, 0x5, 0x3, 0xd4a, 0x1, 0x8, 0x5, 0x6, 0x3ff, 0x7fffffff, 0x7f, 0x401, 0xade, 0x1, 0x4, 0x19, 0x0, 0x6, 0x7fff, 0x1, 0x7, 0x519b, 0x80, 0x5, 0x1f, 0x6, 0x1, 0x80, 0x228, 0x1000, 0x1, 0xfff, 0x1, 0x2000000000, 0x5, 0x13d, 0x3, 0x8, 0x48, 0x4, 0x8, 0x1f, 0xfffffffffffffff9, 0x4, 0xec82, 0x5, 0x4, 0x3, 0x0, 0x8, 0x1, 0xff, 0x2, 0x6, 0x100000000, 0x2, 0x8, 0x7, 0x9, 0xffffffff00000000, 0x100000001, 0x401, 0x8000, 0x0, 0x4, 0x1, 0x7fffffff, 0xfffffffffffffffd, 0x1, 0x7, 0x2, 0x8, 0x3f, 0x1, 0x9, 0xfffffffffffffff8, 0x6, 0x67, 0x68db, 0xff, 0x7, 0x100000001, 0xfffffffffffffff8, 0x7, 0x70000000000, 0x1000, 0x1bd7, 0x5, 0x1, 0x7f, 0x20, 0x4, 0x0, 0x7ff, 0x0, 0x3ca7, 0x47082079, 0x80000000, 0x1, 0x1000, 0x20, 0x6, 0xff, 0x3, 0x8f6e, 0x1cb8, 0x2, 0x1, 0x8000, 0x4, 0x7, 0xff, 0x6, 0x6, 0xffffffffffff47d6, 0x4, 0x100000000, 0xfffffffffffffffd, 0x7ff, 0x57e22f7, 0x68, 0x2, 0x9, 0x400, 0x8001, 0xf004, 0x200, 0x9, 0x6dab, 0x100000000, 0x9, 0xd5, 0x453, 0x808, 0x7fffffff, 0x9, 0x6, 0xb26, 0x1, 0x3, 0x7, 0x80000001, 0x100, 0x1, 0x0, 0xbcf, 0x1a7f855d, 0x0, 0x3, 0x4, 0x58261274, 0xdda, 0x1ff, 0x877, 0xff, 0x9, 0x0, 0x5, 0x2, 0x70000000000000, 0x0, 0xffff, 0xd7, 0x3, 0x7, 0x43d, 0x7fffffff, 0x8, 0x7ff, 0x8000, 0xfffffffffffffc01, 0x9894, 0x100000000, 0x3f, 0x4, 0x2, 0x800, 0x2, 0xfffffffffffff801, 0x20, 0x401, 0x180000000, 0x257, 0x6, 0x3, 0x0, 0xfffffffffffffff8, 0x8, 0x8, 0x5, 0xb0, 0x1, 0x1, 0x6, 0x5, 0x7, 0x3, 0x8, 0x5, 0x8, 0x2, 0xff, 0x1, 0x40, 0xb6, 0x8, 0x401, 0x0, 0x0, 0xb3b, 0x7ff, 0x8, 0x7, 0x2, 0x1, 0x3, 0x8, 0x2, 0x4, 0x261f, 0x9, 0x100000001, 0x7, 0x7fffffff, 0x3e, 0x80000000, 0x573, 0x755], 0x2, [{[0x40, 0x8881], @loopback=0x7f000001}, {[0x48, 0x3], @local={0xac, 0x14, 0x14, 0xaa}}]}, {[0x5, 0xbb7, 0xffffffffffffffff, 0xeca, 0x226d, 0x40, 0x6, 0x80000000, 0x4, 0x8, 0x2df7, 0x1000, 0x0, 0x4, 0x1ff, 0x2, 0x9, 0x400, 0xa99e, 0xff, 0x9, 0xff, 0x2, 0x80000001, 0x0, 0x1, 0x400, 0x5, 0x6, 0x2, 0x93, 0x100, 0x40, 0x5, 0xfffffffffffffff8, 0x0, 0x9, 0xfff, 0x5, 0x1, 0x1ff, 0x1, 0x8, 0x3ff, 0x2, 0x4, 0x1, 0x3, 0x800, 0x100000000, 0x97a, 0x9, 0x3ff, 0x0, 0xa31, 0x7fffffff, 0x8, 0x3, 0x1, 0x1, 0x7f, 0x9, 0x0, 0x10001, 0x2ce, 0x7, 0x4, 0x101, 0x101, 0x3f0, 0x400, 0x8001, 0xffffffffffff8000, 0xea, 0x4, 0x8001, 0x0, 0x3, 0x7f, 0xcb, 0x8, 0xc0, 0x5, 0x100, 0x2, 0x3, 0x2, 0x1, 0x5, 0x1, 0x6, 0x0, 0x7, 0x6, 0x2, 0x1, 0x0, 0x80000000, 0x699ea9b9, 0xefe0, 0xffff, 0x88da, 0x0, 0x3ff, 0x80, 0x800, 0x9, 0xfffffffffffffffd, 0x7, 0x0, 0x0, 0x10000, 0x2, 0x633, 0xf3e, 0x6, 0x100000001, 0x1, 0x7ff, 0x4, 0x14, 0x5, 0x4, 0x401, 0x59f, 0x7, 0x0, 0x1ff, 0x3, 0x4, 0x8, 0x1, 0x400, 0x1, 0x6, 0x6, 0x6, 0xf9, 0x6, 0x7fff, 0x400, 0xfffffffffffffff8, 0x7, 0x2000000000000, 0xd1e, 0x6, 0x6b8d7499, 0x2, 0xfffffffffffffffd, 0x8, 0x5, 0x7ff, 0xfffffffffffffffa, 0x1, 0x163, 0x447, 0x7, 0x7, 0x9, 0x7f, 0x5791, 0x10001, 0x7f, 0xfd, 0x1e, 0x2, 0x4, 0x10001, 0x4a, 0x0, 0x6, 0x75a5e324, 0x2d, 0x1, 0x5, 0x7, 0x0, 0x6, 0x4, 0x80000000, 0x3, 0x3, 0x5, 0x9e8, 0x7fff, 0x1, 0x2c, 0x10001, 0x2, 0x370, 0x1, 0x0, 0x20, 0x101, 0x8, 0x7f, 0x9, 0x4, 0x20, 0x8, 0x7, 0x3ff, 0x3ab, 0xffffffff, 0x6, 0x200, 0x81, 0x8001, 0x7ff, 0x400, 0x7fff, 0x0, 0x5, 0x40, 0x9, 0x0, 0x3f, 0x0, 0x4, 0x7, 0x0, 0x3, 0x6, 0x6, 0x5, 0xffffffff, 0x7, 0x2, 0x7, 0x6876, 0xdac6, 0x1f, 0x80, 0x0, 0x67c8, 0x140000, 0x6, 0x0, 0x2, 0x1, 0xf224, 0x694, 0x7, 0x2, 0x3, 0x3f, 0x6, 0x31bc4013, 0x4, 0x10001, 0x100000001, 0x8, 0xfffffffffffffc00, 0x8, 0x0, 0x2, 0x1ff], 0x2, [{[0x1, 0x9], @multicast2=0xe0000002}, {[0x3de, 0x7], @multicast2=0xe0000002}]}}}}]}}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x1, 0x80000001, 0x4, 0x1, 0x0, "06df0b7d26d373049dc5b31e5cdadc633aad8399ac8087f0504f752cd8ba66ac933d195cdcc7ec1929aca704f96c7555fe3e74a6257ccbc54922e2529459e639"}}}}]}]}, 0xdb0) sendfile(r1, r0, &(0x7f000058f000)=0xf, 0x0) setsockopt$inet_buf(r1, 0x0, 0x28, &(0x7f00000000c0)="991186e29ecab18dae36ae808d669d6fefc2765ad38d09c47fb9d7c68a35ed5a70f60334ff192ddb5fafdfa67f1c45d0fd1913ee751d056eac20805e0305ebfcfd9d5fb00d2cb307bba0d7ad45f084a1c5df76d12ddbb3a01998b9d97673b66384bbd9452582025887ba1afc2a9238a71f60b215f66da7900e61a6f8924ffa1d88dd2851e8b254e1e1d265648ec681", 0x8f) connect$inet(r0, &(0x7f0000005680)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000004180)={{{@in=@rand_addr, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f0000004280)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000005780)={{{@in=@broadcast, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000005880)=0xe8) sendmmsg(r1, &(0x7f0000007740)=[{{&(0x7f0000001200)=@llc={0x1a, 0x200, 0x5, 0xde0, 0x7, 0x6f, @link_local={0x1, 0x80, 0xc2}}, 0x80, &(0x7f00000028c0)=[{&(0x7f0000001280)="bf29967223c1f1488a1a7c99b2b2d50f20081dfe9c63bafeb9787319f37946b2709cf9fbc71d5f8c13ca35bef57bc96e459f567628ac86c1ad7015598683a01ad24686d227a1b03bfc74df6285f8450ba53d533c9ef578c2e732be4aa49359fb63f10c6645a2c6184f8475956c41337b59cbb516844453c3d8d55831222277f96d4bc3173732dd96b7230508d8c703c77b713bfe70446c6998059566ee079a6c5efb4a4f63390e69eac5f34ac7cb97625796a5b41f197f988b9af27540", 0xbd}, {&(0x7f0000001340)="56d1466c72a248fce5d9a71e79602dfe216cea3de1dda86c1fa7d95c456d932cc15c77766caf01a78740f7ee27dbd8ec62c742383eb28f7fc676b14737ad5441b64a0fdbcbbf8045b9014c0865fe6bbc74b09a87a0d39a32efa4c13e497dacada30ec8b069", 0x65}, {&(0x7f00000013c0)="88d9d572507a19ee2c0d0fde4f8fc764014077d38da35652890543fbcda1bcffeaaa377036bb772e8c577ce143ce499d49108dd80b32e2a5ed4f2e3ede0bbd0f6eb17419fb46e3de3a82ef46974b711815ccd8d2279a35f1c6068d843cd9c95f91a90751387946bd8eef3ddba3e302f1b2695414a236b894de1c296ef53b94adfbc7ab1ec7c9d472c87977e4f74b7e14d8fabbc5b167a0f6dde477be9d1852efebdf9c0589094690d6221302845fe8b41daac152eac295750fcd1c3535455f216b899fadb868c39467a0c5fa3d298b0cdc83eb7ba571", 0xd6}, {&(0x7f00000014c0)="5874521791ae6a8b49e67309ee6194891b2dcf73bc82d0b9ecbb0e008b7c0c23e8883afabc6af367f4182946e18add8642eb851077b9170e0dd66d59c700fc7306a5a8f6e454746b72a3c2828059e5da9c3d24b10e7e568bc9b4a9013ed6bf2fec4c801254668f3ae5d32b0972bee4b7b40d584b3c7a6f780e282ae833efbf2a90aa1ee9425e68d1", 0x88}, {&(0x7f0000001580)="970e901d15fe5f0ca5e3fa65864f203f1a1dabbffce7d76135c3aecb85b22daede3376282ffea0845a7cab94310d70e3fa69696b5d2d6d2c6a834a3dee442c277e315a1da9d47236b02cd4225ca6b2c4b5f536ac2cbe89436ed619bc92c64ad5cec75bc28a983c8a3e5834a689cb8a038e3514a76f5d01c59b104aa0639975c648dfc56c3c58eab00bf7cbb1c8ea23d481667f2f29fae0ed743ce65ecbcd9ec5622d79ebaa0a45547277db991360869bf2868c4f1e09479f63fc7d26babe954ece5b81a3d9e9d5cde7e13497e3f332e8540aba2dae2690e64dff7dcdfe9c45ca01b2663d427ca39ce708b32700c12a8a956952f06a925bc3d609b57750f852e49b7a634cdeec379f896e7809c26a111cfb24b1e76f9f04a3077385b76570f958af50d922ed893e54427892f768cec2ba87e96559ce1d4dcec3388868a4a0bee5fdf5b04c4a97af5d7301cebb56031005faa6cb8f0f6fdaffbbec069e81ed50ba16ed6e7d69baadc71f12ba1cad44309fe971fe145768b565f93493c8538593362255ffe81938d678aa935bc8b53b93318cf9466663193d626ea8101ea0b4cac0da0a6fc6c0ff1df3f0f89bce12e8775f184cf00f60b9d86189a8bc3abb7ee92649abee4fe385aa0c99a0260832974180c973cc422b325d27e578909f222ddaa5f2436c4fb7ca53605a09824d86ea5754cb8c2e73602a04dd96a373a68ff5da54d076f32f76ad7ee1d34dc2cc855ecebf3e627b60c0e491e0966dc2ec75350dd49f7b7e97c20bdd285515f1dc432e25a359ee279851d9d6bf6797df21324ea2eec4f9a84a10832aa61a00b3f7e1b2c8e8cd30e47077da42cd46b55f378dfb2ca7138ac3e08e6e7b80e3b5528deda22c6ad8c1ad6b64411ce38bcddd40cedaf20ed3609a2d12f7ed0fe2a4c8c5d5c3688da08bc15d15876540fcf4d14a0de2631162e617ef3bd550ed8e42cb6cc553787fb511b69b854a438bca09b42d955dbd4627740f7aa79d4416babd4e46064682785c5d525eace54b461ce34189a1a75e8a5f8fdf099b16e2681fb12a598946025b0c7272964a97b7c89d40684d1a25b0b9824478d97da57f7755723d86071690ccda5dc61139bd4ce1dd50747d8a1bad9c1abf05544995b278c2cb05a6e0a71e61de59a92cbd53f12a28d2e3ef7889f92755c02b6a15f576bdc71abfe0e35dd9375716e913dc6c4600afcf7704f033976363317dc35caf7acb3bbfbf22a29e1827ccc572327f921283f3686db8fee7fbdcbbb1e39af4a3955f5b1dc5450f91957af838b9684b60c6b0486a0d6c6594a8668350d80bf4c4e4d942cbb0274e1de75db82d76265e16d40bda95e04d5a150e8f6d248e1f563311629e85256272c5fca6b8258967e35c033d4b4e86a2cb997ca4cd5b456c97835df5d978acf6c534d9ea84a5f64223d87850112fcfca0d5307dd657b393395678aa8c1390f7a369285c9057253d9935607081f11adf805f03cda78c9acaa97e4cae5810358a614cc9b7710e7013186a6bc97f1536a28d4bb4d10a44ba960f611b34c34aa1f6adacfddc4b484338c9519d30d603ac14ed5beb1a9ae4a4660c05b4d194e729cfd63bef2d5c5df913da7ed8f1139feab3557af73b7a24b5c343e5dba6798e444b0e6238a54cbe34a3574ca62fcf63b3ff794b17f5974a083c9eb7507e1b0fc62ee1f2d7d769668c04fe637922a8fa2023d237ac5fbe87c0e0595da96b7c12d22cef0877fe6501a90f36172169c2f7bc5f43d65d3cf0752539c5ed06ce5e213135c6634261c2f8fb85bf3fcc459eaaac3b9d828463bd19b95311873c60692dd9b941e86d2bdee1b17be7dd8f355b17667a5d7f4d8ac3d15edfb77d76dc1c66e57b33e87699837ca27598fe32ae7c9c28df94e7357fb06eff19d47680edb481bacf36fd616598317e1f3f7aeda508c9cf83a8f8a885f092c5db1311491287f9ec1c865668a8c06755c801e0c3c2b6ac2ef2718115b0d94cb33dbd25a6652dc3ea48cdc751152114c781a873087e23a7cd4bd3ae04be014f74e5f2aea882a17b51b23546de9d66f5eb360363276b7b128015221b691e0a8142b1cfe6103cee94ec4a4dc3ba192c15aae8e97a75e8a202ee520b5eb643b9734b58497f6d172baf4c1d485d2dfcb08c0bb9efc2580b550f08079f00f9aaa6c089aad20d8d506249ad211d7c086fe6948c2f447ed7fa09c732af6a92c1540e17d3b6df18f3b91dad7d8d96ad49b90d1c67cd0587a15b80f4c10234cbb2b37f47d37bedcecd8036075b9522e275ddba1fd321576bfb8200a18e6ba4776b47cd5bc4b775b82569b8a9c172fcc14538ed25c06f007391db0392d96c6b9a1400255b31ff464e8f1bd2ec26904f3b4886bf596fdba818ff157a5476779472a86b69dbaac6e2c3b7cbc8d5ae6ae8c17a4ff644883e379fdf7e865d904f0e106179821b6be73bb834cc4294d266411148b57bf3a51d30a8e723ccc95841c544ff344dd1d8fedeb520ff76f65dfcc4440402f1ee169294ffaf3c8adf9ec5686052b536c8c8aa613040731b1b3df9fa76d8631122d5881e5b20264a827d8f58b9dbb6f7a784d57cfdea440cdbe421b7e2912665a72719ce0082c6a0d9fcb153e3ea4a2e32462dba0c460f8cc23a9775773d75bc6add82bbba146c3ae242e927b74632f77362e4b893cc64bfda6ad04401a33a297ec7bc8504ed70811f141ef23a4c091a4bf587dc874fbe41f91e0d54e223a77cd7c0daed78ed0ba80bcbcb8774bb08f5be6334422906b3a72523bd64f5e830ace7eaea41d068c0958869475381576ad2cc1fab4f80a25778627a269566c921e0d7e36dc7ff8afb68719753f756d211f23f315242d70e04f7b7122619266a104905538171d73344a73432219ac8f2055266c419313d7240a7dc81c40c36fdc9bb11fecc0d98abbb95ab2060156384e2f453d4a57e2e881ecb36cccb5312d2f7cca2906e4ff2d68c56fb3dff707e265aa9a10f60893b27be65fce7451e71d0aad629ec25f01217ab1e84c9c9986f21d4464615bf80391a76b5e803506530273cc77392b763808dd62bf279d5730565a1520d35a6c588be0b1dfeacaacc3be359157208fb0f7dd2c0a3030b42d917a592ef5043be99bb09231303a0eebe0d526518c8efba904dbb07553580c834c04da58c619f6092674a216a570b560898ca4480a32b201ee15bb5fa41dee5b0b966ee7d22d739ac570b5de79f01e68f3fed916b620ad97b31fc78697e2ea698b181c3fbf3dc46552992fc2a459f2af31508f849daa50ba900bc08ae482b9fe47db08fe517092a844254fe50680171815e18f0e69971054e555254d823789210524720d9a5916f2360f25d82a4e7f23374712838b04394603867b28e04b25fa5713717639ec44d66408532c65c7ec44070d233072bce240ab05f650933676c1a30e71ee44c491fa54dd48ab2101431b8142bcb587916f3b7584f5ed51abff08ea686018b6bafc307558d6f92ed9a70ca068d620dccd30f78be27340555e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0x1000}, {&(0x7f0000000300)="207ae9ef34cffd1185cea79be9ac7e71b329cdff5138e0267d7a007ba5670f9c9e", 0x21}, {&(0x7f0000002580)="8de04b910a3862048f5b1d49226506ceed72efffea1d4b99d39f08aa167c6b0ebf9381b2f12120f6b2e83885c94c91c1a9d5d18e2380cdbe28c0fbb1e34fd6ab8c03247297ccf9c94202803a890725407c6bd20194033f93978e3e7790493016ca5c4337f217dcc221a68c8a2e4b1c5b222db9290c26bf97d1aaf8d99b3eb09beb566880fa1849dd23bcf1c04577b2cc99", 0x91}, {&(0x7f0000002640)="0bedf01e784e8c73137918547b3e4aa500bf8d95ac4b5d73b47573b604993a8d7dd6778922116245b86645b929ad48d277c7bdf9ffb89b49d2981c08009743ddad7171b0dda674923223c5490be93457c0aa3aed3aad11dbe4d2bd8bcd0bedf0a8c00baec9561ab53ff8298455fe0a0102ddfa6ab625ad6adbe708401381bc79456a53387b8dcbca40621de6eeaa79b562a7976b6f0205ce6c5e49f852ba9303f71835df778ef52fd14b8b506f15635cba5aa41fcebc04936834fbe4df370606d7bc36f2274dbe093f7fdf63ba79385560", 0xd1}, 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{0x98, 0x112, 0x5, "2e9219dabb547e58dbf50851cd7a57712e9da1c6ff71f7cbee2546c0dd9f2dfe2a2e86255cf9f1c20e575c3080caf7cb2cd0c826605abf7601ffb5446b519b00f40b3399d2d140a12f45c66a67a394464897515f8d36e05ed9e838abb97f634188de72c92ecdc86e3323fed96d43b98c3b90d83308e31614ef3ba34b00def8ebe697cf86e9"}, {0xe0, 0x11f, 0x7fffffff, "545d8bfc69c0641594cd34f02cd390e6a190f2b8d9806a4bd5cd207e1be4a09be9911b5b79f8b4d949a95590e18971838543d20d85114184bfc88b73509417431c2919109da9639375d9a0fc80ea7630ee835c19e01c4003cd5bca49f78d83e3543393e88972dc2b6aced67977feda502390bf775c05831d73496ab8c842d1e03b7befb51d04255818df32facd3a97b05a3972cf90b0d7495297fee461ea7e23b48fce12b04d22d6992ad88c76b38c841c9c0fda193b96ea4a3fa9671029eab8d506dcadb5b401fd65a13c67"}, {0x90, 0x0, 0x8001, "077c6f60acbf70f9e8f9e94a325dbd0d9be09471b1ffbff123b3b15b9db3a3ec1dcf8251b25c927c01401c865266ba83bd15f64fa2364067746e5428516d2b135d9a1c7b1917048037029be3acade622420dc7e0d52ef33a26915cb743bac904f3bae094946229aa87b8927940ed4f01711c1dec248499d950fe"}], 0x1300, 0x20000840}, 0x400}, {{&(0x7f0000007180)=@ax25={0x3, {"19a851cba61a62"}, 0xc445}, 0x80, &(0x7f00000075c0)=[{&(0x7f0000007200)="4ae76b53ea5d2a3547222b19b4f48faaed0ac3a7b0920a0b6093634973fdde1d4b", 0x21}, {&(0x7f0000007240)="168be45027f88dcb874059a7b70084d25b60578e172fa0e9bd74b054d58475a19e8aeab397900a4a2e28b5d58f15432535b2b9dda4422903a37d73b525f8c954c78227920c83b7f3fbbdf1d6156cc98ac7bcdc403af0b325ba1258be18cc11e29326f66a108c23a8bc8f3785752cbfffc8171cc33511", 0x76}, {&(0x7f00000072c0)="b3d7b1f4f1631befdf884ef0c0cab5f6329b1a9bf9dbcccd3f7af284473ac43d2cbce0b5c93957fc0383212fd2321278f386c9a4af748835c55f524ec7424a5b4a4fc6b1806eda2f9e39612d652ead8a7e12b6eb0aa2bd34b6ff51f265eea5ab80ac2bc7657e1eeb2536477341809deb7d2b6d1c586bf43cfc3474ceadbb8bf4399fc6361369b69636", 0x89}, {&(0x7f0000007380)="aa4d278aac73e71d617293258e7397765a81157ceae4685d99aa855c4e1b53edda726b6333d247e68d803f534b1b1588c503bb21c9c18b2e39f2035faeddfef58bbedfbd18", 0x45}, {&(0x7f0000007400)="81990e3ed8fb4f94bdbf4367bd2ac28c6ec9206703c86f28a75b63ef8082376a607b94b1f6ea6e0ad982ee2c283283d6cacd70bf6c6966d941067b0a172336698cb2f15705575794f5a3a88898edc3abb795a3754a2c7afeeaeb6c40240e708a79ed51aacdc8ad0242125285e36e16a72ab5c27ff7d9e721f2cf50075fd1adb00a496f966529d2d57ac8a1d382d6dbec3ec949a4be384dce03d12a678a89582e924d0a7246fec15329819ad2dd542e37f5720f124b88d15e5d1f55664d043526", 0xc0}, {&(0x7f00000074c0)="a72f87a2babb911efa4caa33a2fadc2a507159f80bd516c37039de4f95418106ea762b77b1eff884e7428d14a839c508d767aba6367840be0d26e73a7eb61ad827fdc6075e700900eb5143078cb69f9fe4fcb4ef8733e4e4b8d132456a1b3325caa43a5e28c6b6be8b03d83ef6e7bf35ff0953957459bd7112f877575b38ab5ae3b3e5a11b1fb7e549a40dbaa1aa1fb2abbbabccda7e270227607b94aab482cc016c0012e8573e24dc2065de21c84891ba628d60efa46d539f762da0fd4d2d9fe2817ec0f104e527", 0xc8}], 0x6, &(0x7f0000007640)=[{0xc8, 0x101, 0x101, "20c53a9257cab471f68837a41572feb33f534b0ceea5b74538e45c87626f4a82e283fbb3ad4bd1dbf8dba4e6984811e824ad2462a0c19854fcd86f37815e25dc1be8f64ca8d6294658e6e7cd0da510f75cc77bb115e55ffcc009e784096150adf8623904842d0a3f16551e74cba4a8daab47ee79991b20d945ec2e41dd93fdfea31a562776fdb6eea9171133098a2786fd8e66fa35bb17adc7b5deab27f356b115a1292aee37ab85dd743f7552556eabfc1f"}, {0x20, 0x11f, 0x0, "aa75c507bdc67b23432df084b7fa6197"}], 0xe8, 0x20000000}, 0xfffffffffffffc01}], 0x5, 0x8000) 2018/03/28 10:49:29 executing program 1: capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={0x0, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)='ifb0\x00'}) r1 = memfd_create(&(0x7f0000000000)='usereth0\x00', 0x0) write$selinux_context(r1, &(0x7f0000000040)='system_u:object_r:dhcpd_initrc_exec_t:s0\x00', 0x29) 2018/03/28 10:49:29 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x800, 0x10) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000080)={0x5, 0x17, 0xfffffffffffffffd, 0x8, 0xff, 0x7}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000003c0)={0x8, 0x0, &(0x7f0000000240)=[@register_looper={0x630b}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000000300)}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000012000)={0x0, 0x0, &(0x7f0000005fd4), 0x0, 0x0, &(0x7f0000000080)}) lsetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@known='system.advise\x00', &(0x7f0000000180)='l(eth0user&vboxnet1\x00', 0x14, 0x1) 2018/03/28 10:49:29 executing program 0: pipe2(&(0x7f0000000040)={0x0, 0x0}, 0x84000) execveat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000200)='@\x00', &(0x7f0000000240)='[\x00', &(0x7f0000000280)='[\x00'], &(0x7f00000001c0)=[&(0x7f0000000140)='\x00'], 0x900) fchmod(r1, 0x439) execveat(r0, &(0x7f0000005000)='./file0\x00', &(0x7f0000005fd8)=[&(0x7f0000005000)='\x00'], &(0x7f00000000c0), 0x1000) [ 53.949938] binder: 9557:9562 unknown command 1048953466 [ 53.961243] binder: 9557:9562 ioctl c0306201 20008fd0 returned -22 [ 53.983544] binder: 9578:9580 ERROR: BC_REGISTER_LOOPER called without request [ 53.992273] binder: 9578:9580 ERROR: BC_ENTER_LOOPER called after BC_REGISTER_LOOPER 2018/03/28 10:49:30 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000000)={{0x3e, @broadcast=0xffffffff, 0x4e22, 0x4, 'nq\x00', 0x8, 0x7, 0x6a}, {@dev={0xac, 0x14, 0x14, 0x11}, 0x4e24, 0x2000, 0x8, 0x7, 0x10000}}, 0x44) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000240)={{0x0, @broadcast=0xffffffff, 0x0, 0x0, 'nq\x00'}, {@loopback=0x7f000001}}, 0x44) 2018/03/28 10:49:30 executing program 7: capset(&(0x7f0000000100)={0x4000019980330}, &(0x7f0000000000)={0x800000, 0xfffffffffff7fffd, 0x1, 0x0, 0x0, 0xfffffffffffffffd}) r0 = eventfd2(0x1080008, 0x800) fcntl$setstatus(r0, 0x4, 0x400) ioprio_set$pid(0x2, 0x0, 0x3) 2018/03/28 10:49:30 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x1a98) connect$inet6(r0, &(0x7f0000fd5000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000005ffc)=0x1, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r1, 0x7fffffff}, &(0x7f00000000c0)=0x8) [ 53.993881] audit_printk_skb: 6 callbacks suppressed [ 53.993890] audit: type=1400 audit(1522234169.991:43): avc: denied { execute } for pid=9581 comm="syz-executor0" dev="pipefs" ino=27144 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=fifo_file permissive=1 [ 54.003374] binder: 9557:9575 BC_ACQUIRE_DONE node 48 has no pending acquire request [ 54.003384] binder: 9557:9575 got transaction to invalid handle [ 54.003392] binder: 9557:9575 transaction failed 29201/-22, size 48-16 line 3010 [ 54.010327] binder: 9560:9577 ioctl c0306201 20007000 returned -14 [ 54.022703] IPVS: set_ctl: invalid protocol: 62 255.255.255.255:20002 nq [ 54.022940] IPVS: set_ctl: invalid protocol: 0 255.255.255.255:0 nq [ 54.023193] IPVS: set_ctl: invalid protocol: 62 255.255.255.255:20002 nq [ 54.023236] IPVS: set_ctl: invalid protocol: 0 255.255.255.255:0 nq [ 54.027156] binder: BINDER_SET_CONTEXT_MGR already set [ 54.027163] binder: 9557:9575 ioctl 40046207 0 returned -16 2018/03/28 10:49:30 executing program 7: r0 = inotify_init1(0x0) fcntl$setstatus(r0, 0x4, 0x72109c5fef5d34d3) fcntl$setstatus(r0, 0x4, 0x42c00) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000040)) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000080)=ANY=[@ANYBLOB="6e617400000000000000000000000000000000000000698a56c85ec5a4ad11bfd42879433b00000000000000000000000000000000000000000000000000000000000000c40000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x78) 2018/03/28 10:49:30 executing program 1: r0 = socket$inet6(0xa, 0x4, 0x8000000000000) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x32}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000340)={@local, @multicast1}, &(0x7f0000000440)=0x8) getpeername$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x1c) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x16}}, 0x4, 0x0, 0x0, 0x4}}, 0x2e) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000002c0)={0x0, 0x779495c5, 0x9, [0x0, 0x2, 0x0, 0x7, 0xe3de, 0x3, 0x2, 0xffffffff, 0xccb1beb]}, &(0x7f0000000300)=0x1a) 2018/03/28 10:49:30 executing program 0: ppoll(&(0x7f00006d4000)=[{}, {}], 0x2, &(0x7f000055cff0)={0x77359400}, &(0x7f0000329ff8), 0xc3) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) r1 = fanotify_init(0x8, 0x80002) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0x18}) 2018/03/28 10:49:30 executing program 2: r0 = add_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="e1dcd9a7c46ec32b448d60288b2badef41edfd9d2bc08c30fd1541be253507542b1d4cc4f5d681971c627906ae9d23de723033daf3fd2cc1716f495f4547059dab30fb56e389cace7eb2158522308c8c46f2dffb2ef2e33c9e3d8e8e0e1459cb0822a4d77afd0ce2d95c4134886430c054760638ca9c54c79d5146c80d945dc97f4db890c214a3d1aaa0b1cbd468838c0296fc9dc0fea0d88450592fce9f54d79ea445aa9a886bb703e0e44be64ca721f88b", 0xb2, 0xfffffffffffffffd) add_key(&(0x7f0000000ff8)='user\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001000)='.', 0x0, r0) r1 = creat(&(0x7f0000000200)='./file0\x00', 0x20) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000240)={0x0, 0x1}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00000002c0)=r2, 0x4) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x80000, 0x0) accept$ipx(r3, &(0x7f0000000180), &(0x7f00000001c0)=0x10) 2018/03/28 10:49:30 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)={0x2, 0x9, 0xca, 0x0, 0x16, 0x0, 0x70bd2b, 0x25dfdbff, [@sadb_x_filter={0x5, 0x1a, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@multicast2=0xe0000002, 0x5, 0x10, 0x14}, @sadb_lifetime={0x4, 0x4, 0x4, 0x133e, 0x5, 0x1}, @sadb_x_filter={0x5, 0x1a, @in=@multicast1=0xe0000001, @in, 0x7, 0x0, 0x10}, @sadb_x_sec_ctx={0x6, 0x18, 0x7, 0x3, 0x22, "8ce879949e13f4715af9c6a5cefb0ba48cbff4d8e199e64182b647727f6941e6fb51"}]}, 0xb0}, 0x1}, 0x4040) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) clone(0x0, &(0x7f00008dcfff), &(0x7f0000000040), &(0x7f0000001ffc), &(0x7f0000002000)) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000000)=0x8000) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000080)) waitid(0xfffffffffffffffe, 0x0, &(0x7f0000000200), 0x8100000e, 0x0) 2018/03/28 10:49:30 executing program 4: r0 = socket(0xa, 0x2, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000080)={@in6={{0xa, 0x4e21, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x8a6}}, 0x200, 0x1, 0xc57d, "6b3e9e0bd6bf23be9553354aba2fff031370dfa22acfcec6f2d8cb4582017cb92008c016a3bf09c3a2f31b26ad1971e69fb18c6ceeaf7b092661a573cfd0228d30d72e8b5711ded09ef1393ae3c71d3d"}, 0xd8) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) connect$inet6(r0, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) getsockopt$inet6_tcp_int(r1, 0x6, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x4) socket$inet6_tcp(0xa, 0x1, 0x0) fallocate(r1, 0x9d35c7479dbaa206, 0xffff, 0x1c) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendfile(r0, r1, &(0x7f00005faff8), 0xfffb) 2018/03/28 10:49:30 executing program 5: keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a}) r0 = request_key(&(0x7f00000000c0)='syzkaller\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)='&/vboxnet1*wlan0cpuset\x00', 0xfffffffffffffffa) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) getgid() 2018/03/28 10:49:30 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000340)={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x7ffd}) 2018/03/28 10:49:30 executing program 7: r0 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x400) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000040)=0x9248, &(0x7f0000000080)=0x4) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f0000262fd9)="26000000130007000000c1b00e000000000000000100000009ef18ffff00f13a050003002fc9", 0x26) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000280)=""/198) connect$nfc_llcp(r1, &(0x7f00000001c0)={0x27, 0x0, 0x0, 0x5, 0x7916, 0x80000001, "245d822ff0a6aab0953cd87f708cf33cca9083dcc0a7f62eb257114500c0800f37d7e0b4e566494c07707fdd3e22aa47a19b65f3509f7fc0d11ce5bc238f29", 0x3c}, 0x60) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000100)=0x1e) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000180)={'ip6_vti0\x00', {0x2, 0x4e23, @multicast2=0xe0000002}}) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000240)={'ipddp0\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000380)) 2018/03/28 10:49:30 executing program 0: r0 = gettid() sendto$inet6(0xffffffffffffffff, &(0x7f0000002d40), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0xfffffffffffffffc) r2 = accept4(r1, &(0x7f0000000080)=@llc, &(0x7f0000000100)=0x80, 0x80000) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000180)='tls\x00', 0xfffffd81) exit(0x0) capget(&(0x7f0000000340)={0x20080522, r0}, &(0x7f0000000380)) 2018/03/28 10:49:30 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f0000000100)=@known='trusted.syz\x00', &(0x7f0000000140)=""/170, 0xaa) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r1 = open(&(0x7f0000000000)='/', 0x280002, 0x42) r2 = openat(r1, &(0x7f0000000040)='./file0\x00', 0x0, 0x1baa1c828b658a5a) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000000080)) symlinkat(&(0x7f000001effd)='/', r2, &(0x7f0000d06ff8)='./file0\x00') [ 54.028577] binder: 9557:9597 unknown command 1048953466 [ 54.028583] binder: 9557:9597 ioctl c0306201 20008fd0 returned -22 [ 54.049734] binder: 9557:9597 BC_ACQUIRE_DONE u0000000000000000 no match [ 54.049742] binder: 9557:9597 got transaction to invalid handle [ 54.049749] binder: 9557:9597 transaction failed 29201/-22, size 48-16 line 3010 [ 54.072049] binder: 9578:9602 ERROR: BC_REGISTER_LOOPER called without request [ 54.072055] binder: 9578:9602 ERROR: BC_ENTER_LOOPER called after BC_REGISTER_LOOPER 2018/03/28 10:49:30 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000140)={0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, &(0x7f0000000180)=""/4096, &(0x7f0000001180)=0x1000) fchdir(r0) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x7, 0xc000) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f0000000080)=""/84) 2018/03/28 10:49:30 executing program 3: r0 = socket$inet6(0xa, 0x8, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x4e, &(0x7f0000000080)=0x2607, 0x4) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x24d, &(0x7f00000003c0)}}, {{&(0x7f0000000140)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000500), 0xfffffeb6}], 0x1, &(0x7f0000000000)}}], 0x40000000000001c, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00000000c0)) 2018/03/28 10:49:30 executing program 6: madvise(&(0x7f000000b000/0x4000)=nil, 0x4000, 0x1) request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='/dev/sg#\x00', 0xfffffffffffffffd) madvise(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x3) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='io.stat\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000001c0)={0x0}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000000300)={r1, 0x7, &(0x7f0000000200)=[0x6, 0x0, 0x0, 0x5, 0x6, 0x49, 0x80000000], &(0x7f0000000240)=[0x0, 0x80000001, 0x8208, 0x1000, 0x2, 0x1, 0x2, 0x3, 0xffffffff, 0x6], 0x1, 0x7, 0x1, &(0x7f0000000280)=[0x100, 0x10001, 0x2, 0x4, 0x3, 0x5, 0x7fffffff], &(0x7f00000002c0)=[0xf4, 0x1]}) r2 = socket(0x1f, 0x7, 0xa125) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000340)={0x0, 0x1000, "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"}, &(0x7f0000001380)=0x1008) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={0x3ff, 0x0, 0x8, 0x9, 0x400, 0x0, 0x3, 0xfffffffffffff776, r3}, &(0x7f00000013c0)=0x20) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r4, 0x200}, 0x8) 2018/03/28 10:49:30 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x4000, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00000000c0)=0x1, 0x4) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000000)=""/97) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000100)={"6168000000000000000000000000e2ffffff00000100"}, &(0x7f0000000140)=0xff53) 2018/03/28 10:49:30 executing program 7: r0 = dup(0xffffffffffffff9c) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f00000003c0)) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f00000002c0)={{0xa, 0x4e24, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, {0xa, 0x4e21, 0xfffffffffffffffb, @loopback={0x0, 0x1}, 0x21db1c3f}, 0x4, [0x81, 0x1864, 0x0, 0x9eee, 0xff, 0x5, 0x1, 0x3]}, 0x5c) seccomp(0x1, 0x0, &(0x7f0000000140)={0x2, &(0x7f0000000100)=[{}, {0x100}]}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)={0xffffffffffffffff}) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/status\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r3, 0xc020aa04, &(0x7f0000000380)={&(0x7f0000ff7000/0x6000)=nil, 0x6000}) getsockopt$inet6_buf(r2, 0x29, 0xce, &(0x7f0000000180)=""/118, &(0x7f0000000240)=0x76) read$eventfd(r0, &(0x7f0000000400), 0x8) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x200, 0x0) ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000440)=0x6) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000000080)={@mcast2, 0x0}, &(0x7f00000000c0)=0x14) ioctl$DRM_IOCTL_SET_MASTER(r4, 0x641e) ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f0000000200)=r5) 2018/03/28 10:49:30 executing program 2: r0 = eventfd2(0x1, 0x800) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x200000, 0x0) ioctl$TIOCCBRK(r1, 0x5428) readv(r0, &(0x7f0000001600)=[{&(0x7f00000000c0)=""/8, 0x8}, {&(0x7f00000002c0)=""/231, 0xe7}], 0x2) 2018/03/28 10:49:30 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000040)) fchdir(r0) r2 = creat(&(0x7f00000005c0)='./file1\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6000) pwritev(r2, &(0x7f00000000c0)=[{&(0x7f0000000c00)="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", 0x600}], 0x1, 0x0) 2018/03/28 10:49:30 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00008f0a07)='pagemap\x00') pread64(r0, &(0x7f0000000000)=""/8, 0x8, 0x0) 2018/03/28 10:49:30 executing program 5: r0 = request_key(&(0x7f0000000080)='ceph\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)='\x00', 0xfffffffffffffffd) r1 = request_key(&(0x7f0000000180)='dns_resolver\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000003c0)='user\x00', 0xfffffffffffffff9) keyctl$instantiate(0xc, r0, &(0x7f00000002c0)="fe90f28d3a8546169a909a862450bc5c66335ca4dc3128b7f86f50ac96d0e597d908126a7c047e9a37136bfc4bfe29bc9b26e202c3bab5ecfbd50c17d9119f9c835e19cc5e42e47ad22e394bc108664c34a7126b95cde728f1beec0ad466be06b1d2a5ddb5350df871f3d79261e6c5304647d4324b6c7e06260cd9ac7859fb3564a5e89f35dc948a33714469712a3a1c1abfb1085c897a84d13b92b2d972b6f54b2021f71136d1a14ebcd27c24b552c1e831091e95de9ce5447de8ade3584b1579c148f8fb877f061e8fb9be042e71eda1beee3f732f1e60f8cdedc9d74b649f407ca28e181fae", 0xe7, r1) r2 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)="88ce6cc1d656591b7489ca00cde5b959a9a2014611a1b8cb7516b8e55e4a3cb8963acaba5c7bc87097fec96aefb30dc2e429033d837fa05ecc3efe8e2f4de5e8d2120a2fc8c95dd76ed20fb28b9c0824aa1a910ffccac8d2211bfff3abae7d327737659a2cf1a716dac19fa9cb8f4f8c98704ec307db69bfeee4671737f5d71e073d152cd01321157fef10316b443b0aa45c9f53672186a2c94ebd59b362f90d675865b06a624f861bbe61b8b7b0064a45b6a474d13a", 0xb6, 0xfffffffffffffffd) keyctl$setperm(0x5, r2, 0x0) keyctl$describe(0x6, r2, &(0x7f0000000100)=""/31, 0x1f) 2018/03/28 10:49:30 executing program 4: r0 = userfaultfd(0xfffffffffffffffc) r1 = gettid() getpid() ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e8dfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f000075ef4e)=""/178, 0xb2}], 0x1000000000000363, &(0x7f000088efe0)=[{&(0x7f0000000040)=""/83, 0xfffffe83}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0xfffffffffffffffd, 0x10, 0xffffffffffffffff, 0x0) close(r0) 2018/03/28 10:49:30 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='oom_score_adj\x00') mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$fuse(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="1800000000c380f0c15f7d7e4d7ef74fe7340000000000007f1b0fd7866d6344eeed95471b2b6ed97781e1123af4c5452e74e15630c6490cd935ec926277004e5b24ad7f1d759b054000f73d554304254cd83b13068cfc0e4fa71191b3747f2a7fdd0fb127193d69d4fabe1e4fbaf7cbbfab2126080d53c8a66c6fa554dbc2c42ce8f4ecf288ffdd26230b6c46b20b72b7967d30e2aba9a383f04eadd0f15231780028a72bbb6aa1ca0102e129858a631707276a01be51ce25c108f003e697dacc360251d0708dd45d815444b286f65143db9242ce8ca7433b0e"], 0x18) 2018/03/28 10:49:30 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) statfs(&(0x7f0000000000)='./file1\x00', &(0x7f0000001180)=""/4096) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x5) r2 = dup3(r1, r0, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)=ANY=[@ANYBLOB="fc001200", @ANYRES16=r3, @ANYBLOB="120028bd7000ffdbdf2508000000080005000000000038000100080009000100000008000b0073697000080001000200000014000300ac14140f000000000000000000000000080001000a000000080005003f0000000800040000000100240001000800020029000000080004004e240000080006006f7666000800080004000000200003001400020073797a6b616c6c657231000000000000080003000300000054000100080004004e220000080005000100000014000300ac14141a000000000000000000000000080004004e200000080001000a00000008000600666f0000140003007f000001000000000000000000000000"], 0xfc}, 0x1, 0x0, 0x0, 0xc041}, 0x4000881) pwritev(r2, &(0x7f0000001140)=[{&(0x7f0000000140)="5a3a53a77c73a19d28", 0x9}], 0x1, 0x0) fallocate(r0, 0x3, 0x8, 0x80000000) 2018/03/28 10:49:30 executing program 5: r0 = socket(0x10, 0x400000802, 0x0) write(r0, &(0x7f00000eefe1)="1f0000004a00070100021b0a000008ff0a3f801719ffe320e60000fe441951", 0x1f) recvmmsg(r0, &(0x7f0000001cc0)=[{{&(0x7f0000000a40)=@vsock, 0x80, &(0x7f0000001b80), 0x0, &(0x7f0000001bc0)=""/223, 0xdf}}], 0x1, 0x20, &(0x7f0000001dc0)={0x77359400}) socket(0x4, 0xb, 0xc0) 2018/03/28 10:49:30 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000005c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000580)={&(0x7f00000004c0)=@mpls_getroute={0x1c, 0x1a, 0x301, 0x0, 0x0, {0x1c}}, 0x1c}, 0x1}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000000140)=ANY=[@ANYBLOB="1400008b5ce3562e3a434600000000000000009576c900b5541dd86ffd4e2f85dc6ca476bcef5c69a052a9b5870fbd79fbf06752c2cfd13b9ab35d9f"], 0x14}, 0x1}, 0x0) accept(r0, &(0x7f00000000c0), &(0x7f0000000040)=0x80) 2018/03/28 10:49:30 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000500000)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) dup2(r1, r0) fcntl$addseals(r1, 0x409, 0x3) 2018/03/28 10:49:30 executing program 6: r0 = socket$inet6(0xa, 0xb, 0x80000000000002) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000180)={0x0, 0x1, 0x48d2, 0x800}, 0xc) setsockopt$inet6_buf(r0, 0x29, 0x10, &(0x7f0000bd9fec), 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x40000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000100)={0x3, 0x1, {0x0, 0x3, 0x7, 0x2}}) connect(r0, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x2, 0x4}}, 0x80) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000001c0)={0x0, 0x500000000000, 0x20, 0x2, 0xc6e}, &(0x7f0000000200)=0x18) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000240)={r2, 0x4}, &(0x7f0000000280)=0x8) open$dir(&(0x7f0000000000)='./file0\x00', 0x200, 0x20) 2018/03/28 10:49:30 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000500)=[{&(0x7f0000000080)="70e6447ff895ba87557e8a92f598d3fb726f2edaf0655cbb770720fb75b884389c2ee1b80b9c0be799a69630e6c3134f73e10243db6f7ce90185ca4e11e1fd5245ec221150898bcc8b89f72332f637970934ac21680cb21fd9736bcc51d6d90c5e82e25bedeabca1d00de459ed8acb0f691d1c4be59dab4c2130f6c75fc53b49d197bc191ab0d457d36020a5af4704c6037d15af831dd77c539e4417db8f80d0e0b28aa16bc6c6fec0c86b5683926d301b56902cf78bd7730c9f6e09a39285bf64271e9175a5a176f797721a0e3b", 0xce}, {&(0x7f0000000180)="3ec4d7634fad1d15228a2b4cbb0794e505e3995d8178a774f1094ece73734f07353718e6bd4dcd47ab7509de2ebdbeb6b7316a8c0c29d80f76ee68ef83b1353e454a8cc4ad31d75072ea51126db6a35a2d7007ea66884b3ef537a1d28d95c8a5a4a459f15538e7a49244502f3797e2f3791fce3699419f4b5a01d82c4ccf55f701bb556c7bc2151a9d7d97edf2ec68572a8d02931e872326540c1fa18b22f43dd642bf33459cb66e82be", 0xaa}, {&(0x7f0000000240)="a697ddb79549f9dd8b70e9f2fa7e6db81d771c711896978fba7c2af036696aade367637e5ff967d3b858f2dfd7aa170ff7f9fa33f92fa0f62acdc313dbe1a4f81982bc39f9e0f931277c8c17071f2025204850968ecdaa07f4d5ffb69ccac686701e5365b31c5c09da42189ec6b596ecfbc1098d04596519235541d810e26e8a538b78135ec2d50163930fd10a7e1b4a13c310e9836666fe20cf759ede5a751aef495a1be8999cb3555214a89113bddb0d2764cea705c4ce2392c84aedfd0d872103cec717e7339fea6bf445a209b0cf8afa42a9bde53d90d177036e119f1c72e09b", 0xe2}, {&(0x7f0000000340)="dd463b4d02364a6a98270f8d85c6e8dac65868f2f87b429b2e7508955a105a906bb8fbcbd05084501418efb5a6bae75098988dd44c0759ea78c4cc7f9a1ac9615e3ba7e8184549b6792d8c9da41afe6db20c1bd0e06b78cc53437768e6d00558b6db8a8ee0e66f9421c03a9283e5912557152bdecfd2c8ad48fde680ea5c91212d4be7c4b7c82cd216bd6f76cd74e456e3c9cbdf27b2bf6b3d0bcd727c7c92e9408ffad1e0e95301a07c38f21dc0bb9469eeefcd8c3b071c717888bfdd99827410a2f7dca4", 0xc5}, {&(0x7f0000000580)="6c3651758356bbf399e0c0fdeb6172673732bd6078e2a10d69b241624647cb07ba533ccc81fa710a04ff2fcdf1ecb8b3a0baace8de8c49b0fada27724abaa987795d7a8fa0", 0x45}, {&(0x7f00000004c0)="d9e3106a0be87fd986bd55ea3a7c432921154acd42", 0x15}], 0x6) 2018/03/28 10:49:30 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/stat\x00') getdents64(r0, &(0x7f0000000240)=""/24, 0x84) getdents(r0, &(0x7f0000000080), 0x38e56c70b440642f) 2018/03/28 10:49:30 executing program 5: r0 = socket(0x10, 0x400000802, 0x0) write(r0, &(0x7f00000eefe1)="1f0000004a00070100021b0a000008ff0a3f801719ffe320e60000fe441951", 0x1f) recvmmsg(r0, &(0x7f0000001cc0)=[{{&(0x7f0000000a40)=@vsock, 0x80, &(0x7f0000001b80), 0x0, &(0x7f0000001bc0)=""/223, 0xdf}}], 0x1, 0x20, &(0x7f0000001dc0)={0x77359400}) socket(0x4, 0xb, 0xc0) 2018/03/28 10:49:30 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000011ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000080)={'gretap0\x00', 0x548647eb}) bind$inet(r0, &(0x7f0000e15000)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='lo\x00', 0x10) listen(r0, 0x0) 2018/03/28 10:49:30 executing program 1: openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/validatetrans\x00', 0x1, 0x0) writev(r0, &(0x7f00000016c0)=[{&(0x7f0000000540)="88285cbd3766018972dd4e1af667fe4d2b7743c632a740f6092304512ef9aa60c62aedc45d833ebd805960a18fb50842f0b783132e7fbc1503c7686874217444e56d62e8aaa010e44a61893bf918b18ae231f636c2f8f47522d7acb57d128bc6718abbaa122b0ef7c5ed57484efaded23ca316bae48e7d7172041c08683c3a580b922a30807fe8dffa3b1fbfb3b67f8418ab0019b68bce924f0561a358f0b68c91c50df0b433c9b8c9a85ac7f2cae713a442be02af66dc29d8df9254d5fcf91dcb9cc4815333d997f77de16a093711c9cf5cfc6f55cffcc4d2f63d6d0aaeb6b950840768197cebb2c6a9b42d2201b04df0a63c81b929156a5c42ff4dd3ff3e99e245116b5afa7db9648e054a833bacb635a4b7dadaf108d861fe9b66c4c7b7e440ca359c2a92e94d50c720ddc67dd17dcddea54c2638e938249828c1e16d3e1b17ac233cac9da65c09b6d4d77ec1ac208c455e4178165170e94b0cb3b41c533c31f644faa1837e4766c580af6d86f2647cf7febf50ec7e449f94dfc4c0ce95f1c7198063b65740e1735b42ae6a4bf27aabac34dbfc996521655a57c85e59a2cecbd91195fbb754dabea3b73341c4b1d3acb83e9a47bc663fab760f37dc9a2b792191f88539997b00bc7be93ba0806f94bd14ab1a8d817c8028acbdb6470a41a8f14119bb1e17a3811e3c5eaf58961681833dafdabc3492a16be6b5c8abd590eebe45ad904bd75afeb3fc0320e836360b0ff79fb525677ad13109d97ad57ef252dc25587b3c995f733b01e99a42a7a6c091d5685189aa610081b3cef72ec08789b661590dc0d7bdfb43bdcc36e8821233aa8b193dc44496b7278a663bc330ae3448e80295a8799fc44e3866031bb36a7eb375bd77a2e27a876b6a16aea817e7b88f69bb5b428fa9fe9eff366e79c81086a84b2daee2726c44a8dcc3b7d0df8fd7e70d94df7b0d7db082ee9550e10fe48500c110d48def2c77b16b593546cc8b235e676250c656b32c2d02bf5d31bb6c681d384cdc14b60aed04d8835278dad97b27e8452c99766076bb486b706dc78f5953f15ad046eda9f3877fe0b79f0f23a846902e630d85ed5c4ac5aea89393e835317d475cf7270133de4551d91de15401a7d478f3e9fefe714e1273e3b1e747c1aed895ad4a395d316a786ff449f961f744993d82ce755c27a935e0f0f8de0d7830f3e21337d641193e420b9f35271bf578bcf7743741fefa452dd5ea766fe7e4d900c2dd87b15101c2e99f2acbd298aa49e911e7098b2fca4e8b48dd2c7a95b49634b6e2932bc8ce97c7c117dcb7e42832cb88d94c89cf75fa7db341797dff1b1d464f0cf5cd7d67fc8fa14a6d344c157b44bcb2570c36923c321ac6bb3831071b5c27b33c459b53c00cc77f2cc7ac34829d9b023354987d494787ee9d6a5584275cc441c6ff97c5d11310caca0f955a33648655879bc768963fb2227c51e2cf61842b752074c599d359fc8a42bf0d09c7290380f57228bdafc881f1598c76111553ee0574657f271d0cc9bbeef38f3903c894b3c4eeba7c6ec928c88b607be435f473f9b76117c80e5ffe8cc589cdccbddd842dea92d5f4164163f3d66b322aec17721cdcb1122f041fa7ab6868c1c409317cff77e6248c02ab83e1d17193297fb13a9b926b8cb07d1d82769db4044c15f04177b951270b8c63feaa99eeeb8fb44c094c1ee340f60061b9777227b248041fdcf7859591cba06292bcfed7b3ff8b38bc5e94d293a1fd52e1c3dea2f1c071d7b86943e6433a52f77b40473c4d557faf4c7e759f98415a0cff57cd2c413d92bc3b3f4e44af19b36764f1d9af94951b44381445b31278d3ef74f8ee07754137c4d5f1ccd4a0f29b92b72e45af272a4113051737ff602c96321af9cc33079efa5a7f887bd5dc3b6f897c37827d4de22b5d98daa06ee142fb4f80c8d7ae08c1756358807ea4be618dbc08921faebefe4904397c55ecc5b33a681b80d52a6cdaff640b5b1bdb23614278035992b02a709d9edfc738d4178f0571a0cddb3369d8c2bc330911ef9236e65e0e7a55ab2c3440f803794dfb6b654e980233d1b4e3634babc1418e1cdd8624d54b2fe65a0b8b49c7fd64a8d79654b53f8c5d8e9681fce89d20c5eac49ce22c46300d3e735788f427b94c950bb5db02140e57f82c65802107899908451593bf0d4e78d4cd485e83e1c8310dccababa855b1d12625c410dad7f690207b464eabeeb630311f0e909e5e781236672761fe6212e3f6f1e4a9c8dd16396bd07da9741d21b76321b72ffbbe9c4688129aae4e7f53474718d78147b2b31f7667d77881ae71fc19ba7e6a46a1d979f5433d91bb8a474b512db785274c852eee7da9757bbb5a740d4c3c822dee6a7fc19a02416d0c34f14c22ea2d393151a4b5f35186582d3a2b2d56179ecc35b5ea6a29b7a195e5ebd4042277e911c526ed0b22ef82a7b18bd89e04dfd07bbdc79df3a04ce2a6cb81b498a81e15bdc5c6744acd64990038215ecf22c000ae2339b23076751affafbdcdc142c06d78369e739dbd17423f00bea746e3bb19cd2a53a87c493c15f47884c1a087164c7e60d94ec79f984c0e3b11b0a8d925504897358b62b41d43a18cb194d323e0806756c8bbf87aa17a587aa35a2044466359155c8cd80411d7b57375eee4a55f4aeb36feeb8a372c4e15b2712df6dcaef2c580c6f8d388e0aa67f5a75f048efbb52f1b92a54d9535d92473b98cfb7958f9992d64bc2e4eaa40a796b426a714ea36ddad76e5549ed571cbea44b66f9a05158bd10cf21397354cd5d8f611da36188d0124b6348f288b455e9e770a82c220c1ed4b417bd9d0d62aeac23261030bdedf348619e27816028f5aaa251465c319bcb39d8dfe49625c690ba005fd9138fa83bde12d4aa1c3ac5c790d2a1278ed7700667bafec6e092365da4133905c2a4707c48e6ce1c45acf60eb40a86b1bab135f137cc481265df34d8b9a98a0472ad60ded685c1f4fff964a89d29af0072aabd4a720a35ec7ae56a48e67d29c8685c5676be3ae64d1ee97d0e504eb4abb2d04e22cb3680bb736e3d5a4c7839753bbec89cabc10e77319d78b981d26d97f121f9a13a72dc90c75f7343c3656b07edf2320d7af66cf8dabf71e5ec84e18485f44e5f57af4fef8ef4c23f01f328bcf461b4dc73ef18259ea10b7fb46d50fcb58a05f2edb9dab77cdba47cfa5eac9383a47480e727a30f9834652e544373fad3f8d0ccd9e06da7d7a586f9b8e9b71364ff152ed054142f19ae8b49745cc3353a9d7c6b873cc97745965424164e12e34f0d689c58c69ba0f5e8bca17661ad2943cfac3c48c2c5f82113c762b6df440143ac1d025daf00f4f8af7f386adf968c2072b8431261b8c96c51995f9469f5c33c898240b4694401bdef095a44d0f1880419e9292bf8b2bad0d048b4969c58bd1d17a824305022fab5082f111b5772c71780b35200047739b915d79184ab2f9fc5f9286f1dc632644aeef50afe09076f5c5437c36333c3fd49e82ad92d4b732bda7aa2f1cf3657e36253e61d6624c28687d39e0cd8e36c50b3a9577ada3a5d99ec70dcf7ac180eb41ada6dfba8932e5429034e075722fa87ea4c4eee89a6adf5498766bba44845b7952ec2359df450a0c3c657c24faf855da27e7be8d8d56a6696c36d9eb6fa75cc0ff9ec3e1b96f63f055b1c4d40608438be588758d49c71ddd731b2f49de6fa47684a0962050815a042ef6756eb2d83a72abf302938caa8ba1bd8be8665e71bd50422193a323591849aac8fea0bb32024a3e44cbd6d8dd6b42c7486320fea150857d6df0ccf1d5e137e4318eff0887288d9e9d0e8ca956be564786f89e7c20977232dbe74bb23aba23a8343aa7943a2bd59a537eb7817c17fcba2dae60e5970e2d6b6f67b27d1e735fc18ad6e384ff1db41afae2285afaa0e45407049cde76aadee3c62e95d37c24ecbe612177a88a8d6038e2e315103ab0c465b10b90dc42bc5376c322b636b2b33f987e6ce5ae427c4bc576dd428b6b155127892dba157d523feadee204639d22ff0acb65b4891b1e297b466e69cb82a79e389ec0374f3601c7d1386eb9c588755d6b80e9ce50b9ed1fcff33c25bcc2b8aaf580e47ab0f5cad45b608b4760bffd347883435b32f6e516b58562f785528d0920348d8a09764161d5095b31f1aa72a83d8a0df04c5e2362c1f4995dc132ea1cf8b55668f017d6b2849123bb861219c682ccb71fb909b65c8cc8d42eeb0e6d82bccd3f803cd4560ac62ff7ccc699fc589a4cbf6dec10451b31f7b8d17709f045da44cedbe5b4aa6d360c0b98a0866b18f08a2704e451113b3b5dde7848cc79847f4452fedbcfce3c508991c3a6872f7608e2e73ecd1b165bd52455f76e69705be9c79a5f4a2c79a289264d3f8fb4d3938a0856bcf0da898cd5628c85aa3d3ce90dd9462634755cccd05a00f79bb0c437d219133267f7b5a58bbf200824a4dc0dd4d73a2d52ab32400bf24d1c6bc7cff41071a4df7305cff1bc19ed189d07286a6b526fb3038eb6e4b478661b66e843e3bbe50994924d0127e94a97a4f90f88e6c46cd4ec60f1d5a8035814eade1b3618136e2309402a8982a68625af6511b3d6516b321690765af97d1f6bf8870458184aba6dfab33e1e954e9106cfaa32dcc4a1fe6dbe0f3d96c38922c3aaa75940d5766843d6620e41480b4499b5ee5fddb39fe928a4257bc4431623a890b302f022b8b9ece63806a4698fcf401240bd83e9a3b643ccd6db4982cb3cd6d315e1c932e5bfaa1f5e68e1949d6c4fa7392f98289a8ea534329bb96c5203f85f02cf29fa4b2f51eeb0c2d695aeb37011314c7529e8dda9f075244a2c68ae7657bbd7e3748c40bce970cff6f8b6e935d8878018f67d3d2cba5cc545bad09f1d51b6bf063235d006f8ce21b8322a22e2319e0e867b817b1c58cb9414d35f58035c2c6e6df466ad3a24a54d11a49c3f7ed0ad97c62c99f8e9d3fe0bffe5e232cd866f63462c5a95c6650c758d0f7fe017f04a150d794dd8457770f4a0f49fa9c2f87a1cda194eafeeba1c329f58b7237f84dd9176398acdd033ee39c1c6da2f001fc80825607f5708e2aedcd7500beb51949e2184aceff73a28bb8f106b98879b07ac3c161e3662242fdd1cf77b7a840e4edc0627a377b49b90d409d617a0a904ef2ea54889b2c193898643d6f5ca307b402c7c53a93f9e2d2cbe7ffe261e4077179961c27d0ccf1c770b8c7f2050bea5e5c12c32cd3c27a00716e971801f0428c48c5a13a2ffd4f91d95e5511a1c5c25c78ef2a9140c7bf63b6e2aee888c2b1a7de16245599495ae834f803aa09380602801097c42cba1da8cd0d88d1d96e95be9987c8bd69e3dd75cd9cdfdbbfed04a6b8d98cdb27ec949c9f4c3594288e5fc7ed98df8c85e566cd7c4721b8a3e364dbc0703039e85229c4fabf1dba2b0cb0e5ea014aa89a7aed6115e77bb674c00df66317bde77cbb16d985908d5557077e3d898f73acf675df2ed67da245efc9f5646398800b81da420336c73df809d3d2eb5a71ddb9d0bbb8afe9e1651e15c395ef34e0c58e772da66b8044a87ed1872c12f421c9e0b622b85663363e88ef65f52b7d51d4a65344f9cf352540e4a5d2791bbc78b5f188ce647ff6ff77d0eec6eab62f32583ad31a4092cb84f52a41d14bc2796b7ecf5435e6aa7fd44c09d3bfd3c4cca578c2e363e8523a79aada34f0ad71cffe57e0882888a4a5bc6d04406cbc2e36ab0730813caf833211e87ce5a1b21012b94cb038285c217ebacf584646a179a8c600979447bae", 0x1000}], 0x1) ioctl$void(r0, 0xc0045878) 2018/03/28 10:49:30 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x1, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x400001, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00000000c0)=ANY=[@ANYPTR], 0x1) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f00003cf000)={&(0x7f0000f4dff4)={0x10}, 0x37b, &(0x7f00005ad000)={&(0x7f00008d8000)=ANY=[@ANYBLOB="5c01000021000100000000000000000000000000000000000000ffffe0000001fe80000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000010000004011100"], 0x15c}, 0x1}, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000000)=""/160) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000100)={0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}) accept$inet6(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000200)=0x1c) 2018/03/28 10:49:30 executing program 3: write(0xffffffffffffffff, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x80000001) write(0xffffffffffffffff, &(0x7f0000000000)="1f0000000104fffffd3b000007110000f30501000b000100020423ca0000cf", 0x1f) socketpair(0x15, 0x80002, 0x80, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000140)=0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000000c0)=0x0) rt_tgsigqueueinfo(r2, r3, 0x11, &(0x7f0000000100)={0x13, 0x2, 0x5, 0xff}) 2018/03/28 10:49:30 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000008c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000880)={'bridge0\x00', 0xffffffffffffffff}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x30b) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x2000000008900}) 2018/03/28 10:49:30 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x1000f) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000007c0)={{{@in6=@ipv4={[], [], @dev}, @in6=@remote}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f00000008c0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000a00)={{{@in6=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@remote}}, &(0x7f0000000b00)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000900)={'lo\x00', r1}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x208000, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000000140)={0xf5, 0x1000, 0x0, 0x8}, 0x6) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_LINKMODE={0x8, 0x11}]}, 0x28}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e22, 0x100, @empty, 0x82}}, 0x8, 0x80000000, 0x400, 0x9, 0x6}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000380)={r4, 0x534c, 0x7fff, 0x401, 0x2, 0x9}, 0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x100, 0x30}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000200)={r5, 0x0, 0x0, 0x6, 0x1}, &(0x7f0000000240)=0x18) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000280)=0x2, 0x4) 2018/03/28 10:49:30 executing program 4: r0 = socket$inet(0x2, 0x16, 0x6) dup(0xffffffffffffffff) flistxattr(r0, &(0x7f0000000000), 0x0) 2018/03/28 10:49:30 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc\x00', 0x2000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000300)={{{@in=@rand_addr, @in=@rand_addr}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000400)=0xe8) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x1a3d, 0x400380) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000000140)={{0x3, 0x3, 0x3, 0x0, 0x4}, 0x7ff, 0x3ff, 0x4}) setxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=@known='trusted.syz\x00', &(0x7f00000000c0)='md5sumem0cgroup(\x00', 0x11, 0x3) timer_create(0x7, &(0x7f00000001c0)={0x0, 0xb, 0x4, @tid=0xffffffffffffffff}, &(0x7f0000000200)=0x0) timer_settime(r2, 0x1, &(0x7f0000000240)={{0x77359400}, {0x77359400}}, &(0x7f0000000280)) mmap(&(0x7f0000a09000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x0, &(0x7f0000000000)) [ 54.294355] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=58204 sclass=netlink_route_socket pig=9686 comm=syz-executor2 [ 54.312672] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=38392 sclass=netlink_route_socket pig=9689 comm=syz-executor3 2018/03/28 10:49:30 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000297000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000140)={{}, 'port0\x00'}) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="17a95b3a023012c3175a859c88a4491914000000be1209000037fdd8e5a2a920a6b50000"], 0x14}, 0x1}, 0x0) 2018/03/28 10:49:30 executing program 4: setrlimit(0x7, &(0x7f000046eff0)) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x11) getsockname$ax25(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x3, 0x4) eventfd(0x200) 2018/03/28 10:49:30 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={"6c6f0000000000000c95000c002000", &(0x7f00000000c0)=@ethtool_cmd={0x27}}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x7, 0x4) 2018/03/28 10:49:30 executing program 5: r0 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x102) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffe000/0x1000)=nil, 0x1000}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006000000000002004e207f00000100000000000000000300000000000000000800120002000100000000000000000030000000020000000000000000000000ff01000000000000000000000000000100000000000000000000ffffe0000001000000000000000000000000000000"], 0x80}, 0x1}, 0x0) [ 54.358667] device bridge0 entered promiscuous mode [ 54.359410] nla_parse: 2 callbacks suppressed [ 54.359415] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. [ 54.367189] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=58204 sclass=netlink_route_socket pig=9726 comm=syz-executor2 [ 54.371808] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. 2018/03/28 10:49:30 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000040), 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000000)=0x8, 0x4) 2018/03/28 10:49:30 executing program 2: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080), &(0x7f0000000040)=0x4) 2018/03/28 10:49:30 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014dfc8)={&(0x7f000059cff4)={0x10}, 0xc, &(0x7f0000f9bff0)={&(0x7f0000e45000)=ANY=[@ANYBLOB="b8000000190001040000000000000000ffffffff0000000000007f5100010000ac14000000000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c00000000000000000000000000000000000000000000000000000000000000000"], 0xb8}, 0x1}, 0x0) getsockopt$sock_int(r0, 0x1, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000080)=0x2) 2018/03/28 10:49:30 executing program 4: setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000003f00)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) getsockname(0xffffffffffffffff, &(0x7f0000000140)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f00000001c0)=0x80) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e22, 0xe9d, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, 0x12, 0x1}, &(0x7f00000002c0)=0x90) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000300)={r1, 0x7, 0x10}, 0xc) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2c, &(0x7f0000000000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x108) 2018/03/28 10:49:30 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f0000000080)={{0x2c, @dev={0xac, 0x14, 0x14, 0x19}, 0x4e23, 0x0, 'fo\x00', 0x20, 0x47ac6e0f, 0xe}, {@empty, 0x4e21, 0x7, 0xfffffffffffffc00, 0x200, 0x68}}, 0x44) getsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f000000c000), &(0x7f0000000000)=0x160) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000200)={0x0, 0x4, 0x2, [0x4, 0x7]}, &(0x7f0000000240)=0xc) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000280)=@assoc_id=r2, 0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={0x0, 0x100}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000002c0)={r2, 0x8, 0x10}, &(0x7f0000000300)=0xc) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={r3, 0x100000000}, &(0x7f00000001c0)=0x8) 2018/03/28 10:49:30 executing program 2: clock_gettime(0xa, &(0x7f0000000000)={0x0}) clock_nanosleep(0x0, 0xfffffffffffffffe, &(0x7f0000000080)={r0}, &(0x7f00000000c0)) 2018/03/28 10:49:30 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f00007e8000)={&(0x7f0000218000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x10, &(0x7f000047f000), 0x0, &(0x7f0000f13000)=ANY=[@ANYBLOB="10000000000000000000000007000100"], 0x10}, 0x810) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e20, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, 0x20, 0x8, 0x5, 0xffff, 0x40}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000001c0)={r2, 0x2, 0x8, 0xb422, 0x7, 0xfffffffffffffffc}, &(0x7f0000000200)=0x14) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000240)={'mangle\x00', 0x2, [{}, {}]}, 0x48) accept$inet(r0, 0x0, &(0x7f0000000000)) 2018/03/28 10:49:30 executing program 1: prctl$seccomp(0x29, 0x0, &(0x7f0000008000)={0x2000000000000267, &(0x7f0000000000)=[{0x102, 0xff, 0x1f, 0xffffffffffffffff}, {0xb4, 0x10001, 0x6, 0x4}, {0xff, 0x2, 0x4f8, 0x800}]}) 2018/03/28 10:49:30 executing program 6: openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) setsockopt(r0, 0x400000000000111, 0x0, &(0x7f00000019c0)='\x00\x00\x00\x00', 0x4) setsockopt$packet_int(r0, 0x107, 0x1b, &(0x7f0000000000)=0x8, 0x4) 2018/03/28 10:49:30 executing program 7: mkdir(&(0x7f000002bff8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002cffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = creat(&(0x7f000001bff4)='./file0/bus\x00', 0x0) truncate(&(0x7f0000006000)='./file0/bus\x00', 0x2794) unlinkat(r0, &(0x7f0000000000)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x1, 0x100000000a012, r1, 0x0) truncate(&(0x7f0000002000)='./file0/bus\x00', 0x6) 2018/03/28 10:49:30 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000000)=@req3={0x922, 0x0, 0x8a, 0x3f, 0x1, 0xffff, 0x7}, 0x1c) setsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f00000000c0)="2bfe224fc60d15b7545e9d3c459661977b16fd22bc2657e5a4dd6867bbeeeb", 0xffffffb5) 2018/03/28 10:49:30 executing program 5: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000001040)={'nat\x00', 0x0, 0x4, 0x1000, [], 0x2, &(0x7f0000000000)=[{}, {}], &(0x7f0000000040)=""/4096}, &(0x7f00000010c0)=0x78) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x2) clone(0x0, &(0x7f0000beafea), &(0x7f0000f35ffc), &(0x7f000094a000), &(0x7f0000c5a4bc)) 2018/03/28 10:49:30 executing program 2: clone(0x200, &(0x7f0000f8bffd), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = open(&(0x7f0000d66ff8)='./file0\x00', 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) execve(&(0x7f00003efff8)='./file0\x00', &(0x7f0000a7bff8), &(0x7f0000c6e000)) fcntl$setown(r3, 0x8, r0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000080)={@local={0xfe, 0x80, [], 0xaa}, 0x100000000, 0x0, 0xff, 0x0, 0x10000, 0x3f, 0x800}, 0x20) fcntl$setsig(r1, 0xa, 0x12) getsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f0000000000)=0x5, &(0x7f0000000040)=0x4) dup2(r1, r2) tkill(r0, 0x16) open(&(0x7f00000ed000)='./file0\x00', 0x401, 0x0) 2018/03/28 10:49:30 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x100000000000, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa25adec1d1a687b", 0x8}], 0x1, 0x81006) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f00000002c0)) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000001c0)={0x7, [0x7f, 0x3, 0x7fff, 0x7fff, 0xd8, 0x8, 0x5b6]}, &(0x7f0000000240)=0x12) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000280)=0x20000, 0x4) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) fcntl$notify(r0, 0x402, 0x1) ioctl$LOOP_CLR_FD(r0, 0x4c01) ftruncate(r1, 0x800) umount2(&(0x7f00000000c0)='./file0\x00', 0x6) getpeername$netlink(r1, &(0x7f0000000000), &(0x7f0000000140)=0xc) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000100)) dup2(r1, r0) openat$cgroup_procs(r0, &(0x7f0000000180)='tasks\x00', 0x2, 0x0) 2018/03/28 10:49:30 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x301302, 0x0) pwritev(r1, &(0x7f00000013c0)=[{&(0x7f0000000240)="41ce5217d0bcd51060bda1b05cacdde8b329cbfcc635b7550db57af9cdd6851f04257329d95f54ea24d49ae9a817b97b64bad79380c651d2ad8617a7c7245303527e13ecb66c0b8dead2e88abcfdccf40b5c78836cbd4caa2f6e981d5a0428d5e30dd7e461bd8bbf8c3172b9283b5f6077ea30ceaa271cc1e6e1cb", 0x7b}, {&(0x7f00000002c0)="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", 0x1000}, {&(0x7f00000012c0)="7dee9bd1cfce0f2cb06503abd2d0454316e2b2cc11523e2780f3c6855b24c9b56262508242e6f01999867fedd15828b0bea14564c0becc2c4d38c2f2c3c2b97928d875ad8da14d61fe413ca430fc01bc39b54a1042e1dda5f4fd1e1c2872e8cf6a44f6646814f70f8cc5c7becc68a8f39208c547534e4d8e519fe9c29de1a43ae9f8b69c17dec460fa8f59d347ba2dc4dec86c2e48a9177c92664b27fe0ae7d5e055a008ee8ff11c468dc467e164fe85e1ac0c9884863de78cf186462cb4d5d28dd303f84332333097aa", 0xca}], 0x3, 0x0) bind$nfc_llcp(r2, &(0x7f0000000080)={0x27, 0x0, 0x0, 0x1cd814e8f291afad, 0x2b78, 0x3, "ae0ed887ba531917ebcca489b5ff4a37a04c004751c8b61a3d48254a5898aa312f66f41e9c4e765b8f362f8cc7dd40cbdd9645927b6429477f317950c9db7a", 0x28}, 0x60) sendto$inet(r2, &(0x7f0000000140)="6da316188f03e8578ce0202e65984f3c20b7ab95b98ce97404a499ea0e6ad0cb0af93c4888bfff4073f5be494746aa469c19e2eac4ef38a3a3e94a0f7b6478326f4275223f9958cb8e6422bffeb371e97dbf88bb5cdd32eeea53b6cc39d76bb4b6d7a15543bf22ff7d24db6f651cd70342215b3f38492924c707d87890b309aea168d21b392851e16b668ddbe278328ca620803bbd144b7452cc8a74c02c8b6f5359e7fca6c8a3136ffc0ee8f01c674c96cebf8df5534217eaa775252cd592995271e806d525e9943f", 0xc9, 0x40000, &(0x7f0000000040)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000100), 0x4) dup2(r0, r1) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000007affc), 0x4) 2018/03/28 10:49:30 executing program 6: truncate(&(0x7f0000000000)='./file0\x00', 0x3) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}}, 0xd) 2018/03/28 10:49:30 executing program 3: r0 = socket(0xa, 0x2400000001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f000032c000)={0xfaf5, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000080)=@req={0x28, &(0x7f0000000040)={'bcsh0\x00', @ifru_data=&(0x7f0000000000)="0f6ddb9ea5506c1b7defb0e6e5d98dbc019471ce6567a470660c0e381eef1dd8"}}) 2018/03/28 10:49:30 executing program 7: r0 = socket(0x10, 0x80000000000003, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000000)={{0x2b, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x2, 'sed\x00', 0x20, 0x5, 0x15}, {@broadcast=0xffffffff, 0x4e20, 0x1, 0x2, 0x6, 0xffffffffffffff19}}, 0x44) write(r0, &(0x7f0000000180)="240000002400ffffdfff35ffbde1930e4000ffff010000001e004800ffffffff0100ff2b", 0x35f) 2018/03/28 10:49:30 executing program 3: capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)={0x0, 0x1, 0x5}) 2018/03/28 10:49:31 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = memfd_create(&(0x7f0000fe5ff3)="646576206c886c2839a257fc30", 0x0) ftruncate(r1, 0x40001) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000000080)=0x3000, 0xffee) sendfile(r0, r1, &(0x7f00008b9000), 0x80000000) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000000)=0x168c, 0x4) 2018/03/28 10:49:31 executing program 6: timer_create(0x0, &(0x7f0000992000)={0x0, 0x40000001f, 0xffffffffffffffff}, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f00000e4fe0)={{0x0, 0x989680}}, &(0x7f000094c000)) timer_settime(0x0, 0x0, &(0x7f00007a3fe0)={{0x77359400}}, &(0x7f00006dcfe0)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc\x00', 0x101000, 0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000300)=0x100000000) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000040)={0x1fbf, 0x5, 0x1, 0x100000000, 0x8, [{0x4, 0x7, 0x4, 0x0, 0x0, 0x3}, {0x3, 0xfff, 0x8, 0x0, 0x0, 0x100}, {0x5, 0x1, 0x5, 0x0, 0x0, 0x80}, {0x101, 0x5, 0x401, 0x0, 0x0, 0x1000}, {0x4, 0x80000000, 0xba, 0x0, 0x0, 0x2}, {0x7, 0xffffffff, 0x101, 0x0, 0x0, 0x400}, {0xfff, 0x2, 0x6, 0x0, 0x0, 0x4}, {0x100000001, 0x1, 0x941, 0x0, 0x0, 0x200}]}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000280)={0x77359400}, 0x10) 2018/03/28 10:49:31 executing program 3: socketpair$unix(0x1, 0x400000000003, 0x0, &(0x7f0000634000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0xc0) recvfrom$unix(r1, &(0x7f000019b000), 0x0, 0x0, &(0x7f0000602ff6)=@file={0x0, './file0\x00'}, 0xa) read(r0, &(0x7f00004e3f4b)=""/181, 0xb5) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x2fc2, 0x7ff, 0x2, 0x8, 0x7}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000180)={0x2, 0x216, 0x8, 0x400, 0x9be6, 0x0, 0x5, 0x4, r3}, &(0x7f00000001c0)=0x20) 2018/03/28 10:49:31 executing program 4: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') rmdir(&(0x7f00000000c0)='./control\x00') umount2(&(0x7f0000000040)='./control/file1\x00', 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') syz_fuseblk_mount(&(0x7f0000000140)='./control\x00', &(0x7f0000000180)='./control/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) close(r0) 2018/03/28 10:49:31 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x9322}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @rand_addr=0x1}}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000080)={'syzkaller0\x00', {0x2}}) ftruncate(r0, 0x1f) 2018/03/28 10:49:31 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2275, &(0x7f00007bc000)) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/create\x00', 0x2, 0x0) 2018/03/28 10:49:31 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdaff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd9ffc)=0x403) readv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/5, 0x5}], 0x1) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x309000, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000040)=0xaf48) 2018/03/28 10:49:31 executing program 5: clone(0x20000, &(0x7f00000002c0), &(0x7f00000000c0), &(0x7f0000000000), &(0x7f0000000080)) 2018/03/28 10:49:31 executing program 5: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@rc, &(0x7f0000000080)=0x80, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000100)=0x14) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc)) r2 = syz_open_pts(r1, 0x20201) fcntl$setstatus(r2, 0x4, 0x2800) ioctl$TCXONC(r2, 0x540a, 0x0) write(r2, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000698000)=0xe) syz_open_pts(r2, 0x8000) ioctl$TCFLSH(r1, 0x540b, 0x0) 2018/03/28 10:49:31 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='rdma.current\x00', 0x0, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x80, 0x10) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) r2 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r2, &(0x7f00000000c0)="164690", 0x3) sendfile(r2, r2, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x30, r2, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000000100), &(0x7f0000000140)) 2018/03/28 10:49:31 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) r1 = dup3(r0, r0, 0x80000) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000ffe000/0x1000)=nil, 0x1000}) fcntl$setpipe(r0, 0x407, 0x1780) r2 = memfd_create(&(0x7f0000000000)='L,nodev+lo}eth0\x00', 0x2) ioctl$TCSBRKP(r2, 0x5425, 0x5) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) connect(r0, &(0x7f00003cd000)=@ethernet, 0x10) recvfrom$inet(r0, &(0x7f000003b000)=""/91, 0x5b, 0x1, &(0x7f0000bf7000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) 2018/03/28 10:49:31 executing program 0: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000200)=""/160) r1 = socket(0x7, 0x801, 0x1) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000480)=ANY=[@ANYBLOB="fe128ad22b7f7daa76641cca6d76005ce5e0c06d97b337d31d8ac58525c460d9cd983768e8f543152493f864482d69decabe78ee63980ed27c632780e6702e93d164065dde9436783d5e4408fd03b4319a4c19a1b13fb6eea4bce393fd4c8674e6704934fd8c0241829bb914b11d716bef", @ANYPTR64=&(0x7f0000000380)=ANY=[@ANYBLOB="e84850ac8b317f769b181c1fce9c142e12d592313b59491a8f5ac9135d1b4c3975f9cdd8c8118f0724ab4ea976be11e87faa296d9a46020dd32fe4ec3fdfb57fe3bc3e7015e284c63b9520a50cbae47ca6887559f0321a5d8565f80b6bd884d1744f48fb42241d35022c54668d91314c6b671c0d92c34283b2bda2d98d7d52717263454594695d26d87f306ef612eaaceeb8a007c092631189f37dcc69dc087971c926c29d20", @ANYPTR=&(0x7f0000000340)=ANY=[@ANYRES64=r1]], @ANYRES16, @ANYRES32=r1, @ANYBLOB="9c2080e02570e7fb26bbbdfaba8a826ac87d383a02936ab60395cae5ef4fa2ba7770ac870cd8b063ee73562de1cceda1e7831651", @ANYPTR64=&(0x7f0000000440)=ANY=[@ANYPTR], @ANYRES64]) r2 = add_key(&(0x7f0000000040)='encrypted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="69e2f05ad8e51217d9a33b0e7b4380c674680525665b52ef5f57338b963f102930da", 0x22, 0xfffffffffffffff8) keyctl$clear(0x7, r2) ioctl$sock_bt(r0, 0x8906, &(0x7f00000002c0)="ed9166") r3 = accept4$vsock_stream(r1, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10, 0x80800) poll(&(0x7f0000000180)=[{r1, 0x20}, {r3, 0x80}, {r1, 0x4}, {r1}], 0x4, 0xe1) ioctl(r1, 0x8916, &(0x7f0000000000)) ioctl(r1, 0x8936, &(0x7f0000000240)) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000300)=0x400, &(0x7f0000000580)=0x1) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000140)=0x7, &(0x7f00000000c0)=0x280) 2018/03/28 10:49:31 executing program 5: r0 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$bt_hci(r0, 0x0, 0x60, &(0x7f00001e3000)=""/30, &(0x7f0000d23000)=0x1e) fcntl$setsig(r0, 0xa, 0x2f) pwritev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="145ae69328012f407b0b04bef70c3cf404b352099caa35e10d5414a8f2dee7bba023df1bc35ecd8843ffe37df3e1601f89e40d395dae1d77b4ead4d0b1bb2502765ad01dc64f759e9701a86d43c3c253061bc6d1aa7cb348c2630ee3402a34b038920ecd4a1918617cd9db628e4f81c672eb569a068aae523db1cb0eaf1f879284028024fda50221aa820b00bbfcaae06cb9a8ed2217f98008dad10454e6d03d0339152acce562b607b66d573e02b374b6330d46a501c465e8012d", 0xbb}, {&(0x7f00000000c0)="872b4d1e8f55505d8a78381ca487435e7a5d4454fd61e32c6226eb3059c5fe5cf84b219b0a5b546df68c7b545af7e39af47d503887afb2dceac4933daf673e9bee8543fd48d303f18162f4f6b787160f0153aa0cac92c0e4176c16f2c5520a89d296d2a753d2e6bcdc0d2b251fd497845ec156ae115f3b723995792b038430f04e8a0eb448d5e6ab58e49f1281bbb19a2eaac1d44529e04976b5794969d1eeb059a6741f176d05f92b7079cd1e88d798a38c", 0xb2}, {&(0x7f0000000180)="7a79fee7e4a0984f4e3104134cf0c72a32a923c753c2704400738487d8f7fc3f12a4ce86fbe73ec6da7e0dbcf5b1f4f1af9a86", 0x33}, {&(0x7f00000001c0)="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", 0x1000}, {&(0x7f00000011c0)="fb2252dba751659a54eb597b7582a0878b9bd503dc447e73a347887564e30f3116321ffb59e80687c133133508644c30aac652081490d77a2ccec601343445953001071d31ae2aec490b7024361ba1162d1845180c42ddf8507f", 0x5a}, {&(0x7f0000001240)="b505f915e39b9176579b5f9bea17442e3d9595b29ca665f91da68a9b6e77c01ab89f1782cfd6cea7eb71b1", 0x2b}, {&(0x7f0000001280)="a93c2695a87ca89bfbd187654246691579922680c14fb6cc33e78da6daf8c8896abc7609d733e2ded8697a8ec4248a48848a5bc27a450f7b4cc05444fc3d22550ff7d0a43594c05f3af6cc2cb48c0c9d35e1b67dbc8c86dddbeb6ed24c5f551e2e4c7bdce46a0ff487", 0x69}, {&(0x7f0000001300)="bdb0e19d4821b0aaf565b5f3709d6796fd3147f0f3ebbaf2062398655e98465ab63f066c9c1efe991bc5afedc20e6d0e9c5d0d2859f7e88348e0f10103d979ed241a261d06eae266ebb9a608740b2564bb2b87aab4dd7039265455ab1e9ebb94f851a4d3d87786989f865ec2cc65e3c9ebfce01dc78e50cb1ff1eb50cf8632ee1e48d5b25741523fbec69e26ea4100b2d4fb045c67a777892d7e1aab934df9f45e668001e105d7f1b8363990c15a0af0b1356a965fcfb120a60e6fb8939e0f240d8e8061fd359b768be6b4ffcc1c607b4eabe6dee10730aaa52d0d778746bdd1f593871499d56862093b8814d70d82fbb926441e001d69e16c02df", 0xfb}, {&(0x7f0000001400)="4defa28261f351426ff35decf756aaad225a9fc304ad8b03229a0e7328cd2443880615912bfcaa7b987c34b8cbe57c7ef806393c04c53ff5db62b87254ed9061caba9a020168468592b4bb4b0dd65ef130c044c0d50cc585cedb359145b022acc0d39cc887887f689f1377a725ae50cd707962e55decf9be32f3fb1b400ee95ea268bf0d6a7083645003b5af2e220182ef828cd625cf96e56a775ba30af648ed3d4a1543ac75302b2ea9abbd72144bac9b6a2ba38852c90c51290e0d594d67a9067317338f2dba15fcfa66269f245354251567bf6d296a794263d90b", 0xdc}], 0x9, 0x0) 2018/03/28 10:49:31 executing program 3: mq_open(&(0x7f0000000040)='-$\x00', 0x4, 0x0, &(0x7f0000000000)={0x2, 0x5, 0xffff, 0x4}) 2018/03/28 10:49:31 executing program 7: r0 = socket(0x10, 0x7fe, 0x4) accept$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0xfffffdfe) write(r0, &(0x7f0000f63000)="240000001a0025f0006b000420bbfc7ce1439d152d00c0c73240020b00ff000900000010", 0x42fb8bc87ec352bc) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000080)=0x7) 2018/03/28 10:49:31 executing program 1: mkdir(&(0x7f0000000080)='./file0/bus\x00', 0x181) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = creat(&(0x7f0000873ff4)='./file0/bus\x00', 0x0) mq_notify(r0, &(0x7f000070efa0)) mq_timedsend(r0, &(0x7f0000d8e000), 0x1e6, 0x0, 0x0) lsetxattr(&(0x7f0000000040)='./file0/bus\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="62747266732e6d7175657565204275ccb4cf22094c7f448bf63b3947f456c44cffc17592bc9d74bcb40dfe97ff45203ed559e426c67f861e6c2738f3886063366ec4c81fcfc31a88c4fedcce665eef6d8183972eeca453e7d77e83c539e5d76a08618b5b60c00feddf66c18b5e36126c56133caf3b306d6fde3d775a93a3836ccf878619038de1c937e458c2e770ac3b4acbd153292c798e348614d66ba62ed5d91fa21c75973ba3e6a5057a91b6657dcdd7ac8bc37c01834f19e87805c017b9dd0420b532fd3157c857ea79ff3650464fe19a8b19515a0988c4fa79480d2e738d81bc34b5982e2dcf8066bbd9e32e62b46a8ff1f44d51"], &(0x7f00000000c0)='mqueue\x00', 0x7, 0x2) 2018/03/28 10:49:31 executing program 4: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') rmdir(&(0x7f00000000c0)='./control\x00') umount2(&(0x7f0000000040)='./control/file1\x00', 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') syz_fuseblk_mount(&(0x7f0000000140)='./control\x00', &(0x7f0000000180)='./control/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) close(r0) 2018/03/28 10:49:31 executing program 2: r0 = mq_open(&(0x7f00000001c0)='\x00', 0x800, 0x100, &(0x7f0000000200)={0xffff, 0x9, 0x100, 0x5, 0x4, 0x81}) fcntl$setsig(r0, 0xa, 0xa) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r1, 0x10002) sendfile(r1, r1, &(0x7f0000000000), 0x6) write(r1, &(0x7f0000002000)='v', 0x90) flistxattr(r1, &(0x7f0000000140)=""/85, 0x55) sendfile(r1, r1, &(0x7f0000001000)=0x200000000000, 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r1, 0x0) utimensat(0xffffffffffffffff, &(0x7f0000000b00)='./file0\x00', &(0x7f0000000b40)={{0x0, 0x7530}}, 0x0) getsockopt$ax25_int(r1, 0x101, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f00000000c0)={{0x5, 0x9}, {0x0, 0x2}, 0x2, 0x3, 0x4}) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x7) fstatfs(r1, &(0x7f0000000240)=""/131) 2018/03/28 10:49:31 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)) lseek(r0, 0x0, 0x4) 2018/03/28 10:49:31 executing program 5: r0 = socket$inet(0x2, 0x800000000000006, 0x400000000) r1 = dup(r0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x200, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e23, @broadcast=0xffffffff}, 0xb) connect$inet(r1, &(0x7f0000987000)={0x2, 0x4e23}, 0x60) sendto$inet(r1, &(0x7f00000000c0)='\x00C', 0x2, 0x10, 0x0, 0x0) sendto(r1, &(0x7f0000000080)="1e6f29", 0x3, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000003500)=[{{&(0x7f0000003040)=@hci, 0xc, &(0x7f00000031c0)=[{&(0x7f0000003080)=""/135, 0x87}, {&(0x7f0000003140)=""/102, 0x66}], 0x2, &(0x7f0000003200)=""/48, 0x30}}, {{0x0, 0x0, &(0x7f00000033c0), 0x347, &(0x7f0000003400)=""/202, 0xca}}], 0x2, 0x0, &(0x7f0000003680)={0x77359400}) 2018/03/28 10:49:31 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) r1 = syz_open_pts(0xffffffffffffff9c, 0x101000) ioctl$TIOCSBRK(r1, 0x5427) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000100)) 2018/03/28 10:49:31 executing program 2: r0 = mq_open(&(0x7f00000001c0)='\x00', 0x800, 0x100, &(0x7f0000000200)={0xffff, 0x9, 0x100, 0x5, 0x4, 0x81}) fcntl$setsig(r0, 0xa, 0xa) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r1, 0x10002) sendfile(r1, r1, &(0x7f0000000000), 0x6) write(r1, &(0x7f0000002000)='v', 0x90) flistxattr(r1, &(0x7f0000000140)=""/85, 0x55) sendfile(r1, r1, &(0x7f0000001000)=0x200000000000, 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r1, 0x0) utimensat(0xffffffffffffffff, &(0x7f0000000b00)='./file0\x00', &(0x7f0000000b40)={{0x0, 0x7530}}, 0x0) getsockopt$ax25_int(r1, 0x101, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f00000000c0)={{0x5, 0x9}, {0x0, 0x2}, 0x2, 0x3, 0x4}) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x7) fstatfs(r1, &(0x7f0000000240)=""/131) 2018/03/28 10:49:31 executing program 1: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) renameat2(0xffffffffffffffff, &(0x7f0000016000)='/', r1, &(0x7f00000f9000)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/28 10:49:31 executing program 6: clock_gettime(0x9, &(0x7f00000ea000)) r0 = memfd_create(&(0x7f0000000000)='bdevvboxnet0security\x00', 0x2) recvfrom$ax25(r0, &(0x7f0000000040)=""/65, 0x41, 0x10000, &(0x7f00000000c0)={0x3, {"c948e61b35fb74"}, 0x2}, 0x10) 2018/03/28 10:49:31 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x10e, 0x5, &(0x7f00004ecffd), 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f00000000c0)=""/67) setns(r1, 0x4000000) r2 = open(&(0x7f0000000000)='./file0\x00', 0x101000, 0x10) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000040), 0x4) 2018/03/28 10:49:31 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x800, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000007f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000007f80)=0x14, 0x0) getresuid(&(0x7f0000007fc0), &(0x7f0000008000)=0x0, &(0x7f0000008040)) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000008080)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@dev={0xac, 0x14, 0x14, 0x16}, 0x4e22, 0x8, 0x4e24, 0x6, 0x2, 0x20, 0x80, 0xdd, r1, r2}, {0x0, 0x18, 0x600, 0x2, 0xf81, 0x7, 0x7, 0x100}, {0x5, 0x3f, 0x0, 0x6}, 0x1000, 0x6e6bbc, 0x0, 0x1, 0x3}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d3, 0x3c}, 0x2, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3507, 0x3, 0x0, 0x7ff, 0x7ff, 0x80000000, 0xffffffffffff9449}}, 0xe8) seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x2, &(0x7f0000000000)=[{0x15}, {0x6, 0x0, 0x0, 0xffffffff}]}) personality(0xffffffffffffffff) 2018/03/28 10:49:31 executing program 7: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x1) fcntl$addseals(r0, 0x409, 0x2) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000219ff0)={0x77359400}, &(0x7f0000048000), 0x0) exit(0x0) 2018/03/28 10:49:31 executing program 4: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000040)="164690f112", 0x5) sendfile(r0, r0, &(0x7f0000001000), 0xffff) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) nanosleep(&(0x7f00000001c0)={0x77359400}, &(0x7f0000000200)) ftruncate(r1, 0x2f) 2018/03/28 10:49:31 executing program 0: unshare(0x400) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) shutdown(r0, 0x0) mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)="766361f6300000000000008000", 0x1) r2 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x20000a1, 0x400) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000040)={0x8}) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r3, 0xc0505405, &(0x7f0000000180)={{0xffffffffffffffff, 0x3, 0x101, 0x3, 0x81}, 0x1000000000, 0x1000, 0xe77}) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f0000000100)={0xfff, 0x1800, 0x0, 0x1, 0xaa9, 0x35ec}) 2018/03/28 10:49:31 executing program 1: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/status\x00', 0x0, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f00000000c0)) clock_settime(0xc834dc5d949e1bdc, &(0x7f0000000080)) chdir(&(0x7f0000000000)='./file0\x00') 2018/03/28 10:49:31 executing program 2: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000002cff6)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000180)={{{@in, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6}}, &(0x7f0000000000)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000040)={@mcast1={0xff, 0x1, [], 0x1}, r2}, 0x14) symlinkat(&(0x7f0000023ff8)='./control\x00', r1, &(0x7f0000012ff6)='./control\x00') renameat2(r1, &(0x7f000003aff6)='./control\x00', r0, &(0x7f000003a000)='./control\x00', 0x2) readlinkat(r1, &(0x7f00000000c0)='./control\x00', &(0x7f0000000100)=""/80, 0x50) 2018/03/28 10:49:31 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000001000)={0x0, 0x4c, "c552d546b941b912f5b3de4114c780ca6b85466e4925fb4c82fa666ad2b71dc6288780a19d5d08000000000000000a8c51c2182b58b6bdd75c61ee68006be38c4be55aef84a17ec8876c2556"}, &(0x7f0000005000)=0x54) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x4000, 0x100) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000040)={r1, 0x56, "90a8afd4f351c226088ed243072337cbc1436e41b20f0afa50d74cca514f0d05540b1b84faa2557ea69c8759ef5127e387df6c1f6d8a092628bdda7d7b5077cdead7c09a548cd3509d01c53555fd8045cf6ecd41d47b"}, &(0x7f00000000c0)=0x5e) 2018/03/28 10:49:31 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000000080)={0x40, 0x21f6, 0xcd48}) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) socket$inet_dccp(0x2, 0x6, 0x0) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000a56000), 0xfffffffffffffe0c, 0x20000004, &(0x7f00004b2fe4)={0xa, 0x4e22}, 0x1c) recvmsg(r0, &(0x7f00003adfc8)={&(0x7f00006e8fe0)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000635fd0)=""/101, 0x65}, 0x0) r3 = accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000b0fffc)=0x58, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000000)=@routing, 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@local, @in=@multicast2}}, {{@in=@local}, 0x0, @in6=@remote}}, &(0x7f00000001c0)=0xe8) sendmsg$nl_crypto(r3, &(0x7f0000484fc8)={&(0x7f0000816000)={0x10}, 0xc, &(0x7f0000c37000)={&(0x7f0000000080)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) 2018/03/28 10:49:31 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'lo\x00'}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="3000000013000100030000000000000000000000ee22a22d32498288597f4d950d9f05ad85e5637f89f19ff498968aa8aa3d2ca0f3c7d8e71dc59bdf6f9f4acc8e7b98", @ANYBLOB="000004000000000008001b000b0007000800020009000000"], 0x2}, 0x1}, 0x0) 2018/03/28 10:49:31 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000000040)={0x7, {{0xa, 0x4e21, 0x7, @loopback={0x0, 0x1}, 0xffff}}, {{0xa, 0x4e22, 0x5, @local={0xfe, 0x80, [], 0xaa}}}}, 0x108) setsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000000ffc)=@fragment, 0x8) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x101000, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x2) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000001040)=""/4096) 2018/03/28 10:49:31 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f000042d000)=@routing={0x0, 0x2, 0x2, 0x80000001, 0x0, [@mcast1={0xff, 0x1, [], 0x1}]}, 0x18) setsockopt$inet6_opts(r0, 0x29, 0x3a, &(0x7f0000000200)=ANY=[@ANYBLOB="bf040000000000ff0101000000000000005b150000000000000000000000000000000000000000000000000000000000"], 0x30) sendto$inet6(r0, &(0x7f00001e2000)="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", 0x58d, 0x0, &(0x7f0000f14000)={0xa, 0x4e21}, 0x1c) r1 = accept4(r0, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000080)=0x80, 0x80000) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000000c0), &(0x7f00000001c0)=0x4) setsockopt$ax25_int(r2, 0x101, 0xb, &(0x7f0000000240)=0x3ff, 0x4) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x4f2d1cf6b3b3274f, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000180)=0xc) fcntl$setown(r0, 0x8, r4) 2018/03/28 10:49:31 executing program 2: pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount(&(0x7f0000434ff8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0) unlink(&(0x7f00003b3000)='./file0\x00') link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00') sync_file_range(r2, 0x9, 0x7f, 0x4) dup2(r0, r1) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x2040, 0x0) 2018/03/28 10:49:31 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x1, 0x0, 0x2, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x0) clock_nanosleep(0x7, 0x1, &(0x7f0000000000)={0x77359400}, &(0x7f0000000080)) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x2, 0x9, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x1a1000, 0x0) 2018/03/28 10:49:31 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x4400000000001, 0x0, 0x0) 2018/03/28 10:49:31 executing program 6: dup2(0xffffffffffffff9c, 0xffffffffffffff9c) openat$pfkey(0xffffffffffffff9c, &(0x7f0000240000)='/proc/self/net/pfkey\x00', 0x0, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) signalfd4(0xffffffffffffff9c, &(0x7f0000000000), 0xfffffffffffffef9, 0x0) ppoll(&(0x7f0000a61000), 0x0, &(0x7f000012bff0)={0x77359400}, &(0x7f0000025000), 0x8) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0x13}}, 0x1c) socketpair$ax25(0x3, 0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000c8d000)=@generic) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x4) sendfile(r1, r3, &(0x7f0000e37000), 0x8080000001) r4 = syz_open_procfs(0x0, &(0x7f0000dafff7)='net/tcp6\x00') sendfile(r2, r4, &(0x7f000080037c)=0x2, 0x400000fb) 2018/03/28 10:49:31 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.events\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000040)={0xcc8, 0x3, 'client1\x00', 0x1, "b2af28d5ffa592d6", "9f2fc0930ed4bad744e590bf9339888349c81bd2bc1eeb65577b86bab7b44cb9", 0x7, 0x4}) mremap(&(0x7f0000001000/0x1000)=nil, 0x7ffffffff000, 0x1000, 0x0, &(0x7f0000000000/0x1000)=nil) 2018/03/28 10:49:31 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0xfffffffe, 0x4) sendto$inet(r0, &(0x7f0000a6efff), 0xad, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000006b80)=[{{&(0x7f0000002f80)=@vsock={0x28, 0x0, 0x0, @my}, 0x10, &(0x7f0000003180), 0x0, &(0x7f00000031c0)}}, {{&(0x7f0000003480)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, &(0x7f0000005780), 0x8d, &(0x7f0000005800)=ANY=[@ANYBLOB="0e03050000cefd"], 0x10}}], 0x2, 0x0) 2018/03/28 10:49:31 executing program 7: r0 = signalfd(0xffffffffffffffff, &(0x7f00007d0ff8), 0x8) r1 = epoll_create(0x7) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000e80ff4)) signalfd(r1, &(0x7f0000000040)={0xa96}, 0x343) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f0000000080)=""/10) lsetxattr(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=@known='trusted.syz\x00', &(0x7f0000000200)='/dev/rtc\x00', 0x9, 0x2) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x802, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r3, 0x0, 0x61, &(0x7f0000000100)={'filter\x00', 0x4}, 0x68) 2018/03/28 10:49:31 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) pwritev(r2, &(0x7f0000001140)=[{&(0x7f0000000140)="5a3a53a77c73a19d28", 0x9}], 0x1, 0x0) fallocate(r0, 0x3, 0x8, 0x80000000) accept(r2, 0x0, &(0x7f0000000000)) 2018/03/28 10:49:31 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x8, 0x4) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = memfd_create(&(0x7f0000000040)='$trusted\x00', 0x2) accept$netrom(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) recvfrom$inet(0xffffffffffffffff, &(0x7f0000ee1f0f)=""/241, 0xf1, 0x0, &(0x7f0000497ff0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) 2018/03/28 10:49:31 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x200, 0x4009) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)='&', 0x1}], 0x1, 0x81003) syslog(0x0, 0x0, 0xfffffeb0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000100)=ANY=[@ANYBLOB="6e61740000000000000000000000000000c3000000000000000000000010000005000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000160752e5f4"], 0x78) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000005) 2018/03/28 10:49:31 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000005c0)='./file1\x00', 0xc) fallocate(r1, 0x0, 0x0, 0x7) write$selinux_access(r1, &(0x7f0000000000)=ANY=[@ANYBLOB='system_u:\x00\x00\x00\x00\x00\x00\x00\x00:user_cron_spool{t:s0 system_u:system_r:kernel_t:s0 14\x00'], 0x48) fcntl$setstatus(r1, 0x4, 0x40400) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f0000000c00)="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", 0x600}], 0x1, 0x0) 2018/03/28 10:49:31 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = syz_open_dev$sndtimer(&(0x7f0000f37000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000140)={{0x80100000001, 0x6, 0x902b, 0xffffffffffffffff, 0x20}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) close(r0) 2018/03/28 10:49:31 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000000000)=0x2, 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000569f88)=[{{&(0x7f00001fb000)=@hci={0x1f}, 0x80, &(0x7f00007bdfe0)=[{&(0x7f000023af2f)="fbe07f9ff6f3438a6c9d808bd8ba3c97e653b23099160770663454570d5c7da8e56a72c339b5f6d42ec5258cd655a114540b93f496c4bb16079034dc9a2594e41b833cb82eed207fc521b62af2e8b95a2b8b54674d04eed2f6a6ed66d7a708f129372d540ed348ea8c8307d0e836e03ffeda0c0a6be3e46736f2411c3e3059d71e96", 0x82}], 0x1, &(0x7f0000bade30)}}], 0x1, 0x0) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) sendmsg(r0, &(0x7f0000b26000)={&(0x7f0000333fda)=ANY=[], 0x0, &(0x7f0000b84000)=[{&(0x7f0000157f39)='t', 0x1}], 0x1, &(0x7f0000261000)}, 0x0) sendto$ipx(r0, &(0x7f00006ac000)="617250d8d38d1475df17c67e80a06f7287af3ae6b6001f045f1526f297863b0859b1ebdb6f0dfb62de69fac86f947c3d2b2885d9b6d5e54029b38e5cf64242cb1ca85558ae209522496313efc84991327f692b845ec492c82053e44fe0d92c79f658f721a36ea09de2bdde2ca52a3ee8c88f55a01e30", 0xbfb83b7a76bb53b3, 0x40, &(0x7f0000000040)={0x4, 0x0, 0x4, "d5914cd9d8f7"}, 0x10) sendmsg$nl_route(r0, &(0x7f0000e7cfc8)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00001c2ff0)={&(0x7f00009d4000)=@ipmr_delroute={0xfffffffffffffdbc, 0x19, 0x0, 0x0, 0x0, {0x80}}, 0x24d}, 0x1}, 0x0) 2018/03/28 10:49:31 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='maps\x00') ioctl$DRM_IOCTL_INFO_BUFS(0xffffffffffffffff, 0xc0106418, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x5}) preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/179, 0x149}], 0x100000000000005b, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000100)={{0xa, 0x4e23, 0x800, @mcast1={0xff, 0x1, [], 0x1}, 0x100000001}, {0xa, 0x4e24, 0x40, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x6, [0x1ff, 0x0, 0x8, 0x7, 0xfffffffffffffffb, 0x7, 0x9, 0x5]}, 0x5c) 2018/03/28 10:49:31 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000929ff0)='/dev/sequencer2\x00', 0x2007a, 0x0) ioctl$KDGKBLED(r0, 0x80045104, &(0x7f0000000fff)) ioctl$TIOCGPTPEER(r0, 0x5441, 0x9) 2018/03/28 10:49:31 executing program 3: futex(&(0x7f000082fffc)=0x1, 0x8, 0x0, &(0x7f0000b97000)={0x77359400}, &(0x7f0000000000), 0x0) clock_getres(0x7, &(0x7f0000000040)) 2018/03/28 10:49:31 executing program 6: r0 = socket$inet6(0xa, 0xa, 0x20) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x200a00, 0x0) openat$cgroup_ro(r1, &(0x7f0000000040)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000100)={@loopback={0x0, 0x1}, 0x0, 0x2}, 0x20) 2018/03/28 10:49:31 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fgetxattr(r0, &(0x7f0000000000)=@known='system.sockprotoname\x00', &(0x7f00006bf000)=""/2, 0x2) 2018/03/28 10:49:31 executing program 1: r0 = syz_open_dev$binder(&(0x7f00001ab000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000000040)) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x3) 2018/03/28 10:49:31 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000000ffff08000000ff4700000001"]) r1 = getpgrp(0xffffffffffffffff) ptrace$cont(0x3f, r1, 0x10000, 0x2) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/03/28 10:49:31 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x20000000000, 0x0) syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0xfffffffffffff30d, 0xa0000) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000000)=""/147) 2018/03/28 10:49:31 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x108) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000080)={"484c000000000000000000000073000000000004000000002000"}, &(0x7f00000000c0)=0x1e) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @broadcast=0xffffffff}], 0x3c) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000100)={0x9, 0x0, 0x10002, 0x1f}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000140)={0x6, r2, 0x10001, 0x6}) 2018/03/28 10:49:31 executing program 6: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) socketpair$inet(0x2, 0x807, 0xbb, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000000080)=""/29, &(0x7f00000000c0)=0x1d) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000000040)='ramfs\x00', 0x0, &(0x7f0000000080)) creat(&(0x7f0000139000)='./file0/bus\x00', 0x0) rename(&(0x7f0000157ff4)='./file0/bus\x00', &(0x7f0000a6b000)='./file0/file0\x00') 2018/03/28 10:49:31 executing program 4: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x40000, 0x0) write(r0, &(0x7f00000000c0)="16", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000040)={@mcast1, 0x0}, &(0x7f0000000080)=0x14) r2 = geteuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000180)={{{@in, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e20, 0x0, 0x4e21, 0x3, 0xa, 0xa0, 0x20, 0x33, r1, r2}, {0x6, 0x2, 0x2, 0x1, 0x1, 0x2, 0x10000000000000, 0x2e7}, {0x7, 0x7fff, 0x1, 0x6}, 0xcd, 0x6e6bb6, 0x1, 0x1, 0x1, 0x3}, {{@in=@rand_addr=0x5, 0x4d2, 0x6c}, 0xa, @in=@loopback=0x7f000001, 0x3500, 0x4, 0x0, 0x10001, 0x40, 0x3, 0x2}}, 0xe8) clock_nanosleep(0x0, 0x0, &(0x7f0000000000), &(0x7f0000000140)) 2018/03/28 10:49:31 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22}, 0x1c) r2 = accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000db4ffc)=0x39b, 0xffffffffffffffff) shutdown(r0, 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000000000)=0x3) syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') socket$inet6_tcp(0xa, 0x1, 0x0) recvmmsg(r2, &(0x7f00000018c0)=[{{&(0x7f0000000600)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000001800), 0x0, &(0x7f0000001840)=""/94, 0x5e}}], 0x1, 0x0, &(0x7f0000001940)) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000d00)={{{@in=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}}}, &(0x7f0000000e00)=0xe8) r4 = geteuid() setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000e40)={{{@in6, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e20, 0x3, 0x4e24, 0xe6, 0x0, 0x80, 0xa0, 0x29, r3, r4}, {0x9, 0xfff, 0xffffffff, 0x3, 0xfffffffffffffffb, 0x5, 0x2, 0x4}, {0x655f, 0x1, 0x1, 0x4}, 0x8, 0x6e6bbb, 0x2, 0x0, 0x3, 0x3}, {{@in=@broadcast=0xffffffff, 0x4d3, 0x32}, 0x2, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3505, 0x3, 0x1, 0x0, 0x200000000000, 0x4, 0x1}}, 0xe8) 2018/03/28 10:49:31 executing program 0: futex(&(0x7f0000000080), 0x9, 0x0, &(0x7f00000000c0), &(0x7f0000000000), 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000040)) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100), &(0x7f0000000140)=0x14) 2018/03/28 10:49:31 executing program 3: r0 = socket$packet(0x11, 0x4, 0x300) r1 = dup2(r0, r0) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f00000000c0), &(0x7f0000000100)=0xc) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000040)={{0x3, 0x8}, 0x1, 0x80000000, 0x9, {0x6}, 0x10001, 0x4b}) ioctl$sock_ifreq(r0, 0x8929, &(0x7f0000000000)={'lo\x00', @ifru_addrs=@nfc={0x27}}) 2018/03/28 10:49:31 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x400000000000a000) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000080)) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0xfffffffffffffffc, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x20020, 0x0) write$eventfd(r1, &(0x7f00009c2ff8), 0xfe53) 2018/03/28 10:49:31 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f00002e5000)='./control\x00', 0x0, 0x0) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000080)={0x8, 0x8001, 0x80}) lseek(r1, 0x0, 0x0) 2018/03/28 10:49:31 executing program 5: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000080)="164690f11220", 0x6) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000100), &(0x7f0000000140)) dup2(r0, r0) 2018/03/28 10:49:31 executing program 3: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000001c0)={r1, 0xc000000000}, 0x8) r2 = socket$inet(0x2, 0x2, 0x0) r3 = signalfd(r2, &(0x7f0000000000)={0x7eb0000000000000}, 0x8) fstat(r3, &(0x7f0000000080)) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000000fe3)="441f08f10000000000ffff00000302781305004ca600e211a100000101", 0x1d) sendto$inet(r2, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) 2018/03/28 10:49:31 executing program 1: getrandom(&(0x7f0000012f83)=""/125, 0x7d, 0xfffffffffffffffe) getresgid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000080)) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000000180)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) getgroups(0x4, &(0x7f0000000240)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) getgroups(0x5, &(0x7f0000000280)=[r0, r1, r2, r3, r4]) 2018/03/28 10:49:31 executing program 6: inotify_add_watch(0xffffffffffffffff, &(0x7f0000aeaff8)='./file0\x00', 0x1112fc9bda13653f) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x18040, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000080)=""/66) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/validatetrans\x00', 0x1, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x10000, 0x0) [ 55.832873] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/28 10:49:31 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_score\x00') getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0x13, "3134527d46bfae54c1429b8cb367f05d09bd86"}, &(0x7f00000000c0)=0x1b) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r1, 0x5, 0x200}, 0xc) syz_emit_ethernet(0x5, &(0x7f0000000040)={@random="ff3997ffcd00", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [{[], {0x8100, 0x80000002, 0x3, 0x3}}], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @rand_addr, @random="be0a251417a9", @remote={0xac, 0x14, 0x14, 0xbb}}}}}, 0x0) 2018/03/28 10:49:31 executing program 1: mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000603000/0x4000)=nil, 0x4000, &(0x7f0000000000)=""/193) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) sendto$inet(r0, &(0x7f0000000100)="99c96d282c24b31ce6479f6a89c3e68c29ffa231538c63e5db2abff99606878556200194d22626d6760bca089ebef8dc699965eb96c36a601c83708d823d163f0bc1e7ab10377857411c208fec2035759ed4735dcc6d6185043ee740d8d49dcece3d9441462218978e52706c1455c8d3a5bb9c27f366abb31c39ea900e20c5ee3ca12c35ee6dc85e0a55686b4af13b46d7fc7ac13eb1c1e3c8c2b1cb5dc0bce3229075ea344d41f28e4157ba34c79260a82d13976dafe996f872a417bb5c781916032f41930d5ed8497c45b61302d8", 0xcf, 0x4041, &(0x7f0000000200)={0x2, 0x4e20, @rand_addr=0x6}, 0x10) 2018/03/28 10:49:31 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c00000001040101ffffffffffffffff000402000c000100010000006f0300010c8002000c0000f7020000003c1f98855bfc654bfa09"], 0x2c}, 0x1}, 0x0) r1 = socket(0x10, 0x2, 0x0) r2 = socket(0x10, 0x2, 0xc) write(r2, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) setsockopt$sock_int(r2, 0x1, 0x12, &(0x7f0000000080)=0x98, 0x4) socket$inet_sctp(0x2, 0x5, 0x84) dup2(r1, r2) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) [ 55.927948] netlink: 12 bytes leftover after parsing attributes in process `syz-executor3'. [ 55.945475] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 55.967562] netlink: 12 bytes leftover after parsing attributes in process `syz-executor3'. [ 55.977321] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1025 sclass=netlink_route_socket pig=10080 comm=syz-executor3 2018/03/28 10:49:32 executing program 5: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000040)=0x9, &(0x7f0000000080)=0x4) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x1, 0x0, 0x3}}, 0xfffffffffffffdb6) 2018/03/28 10:49:32 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x500, 0x0) sendto$ax25(r0, &(0x7f0000000080)="7e0f16484d22106207e6b999d7", 0xd, 0x80, &(0x7f00000000c0)={0x3, {"5bdcda64da94d9"}, 0x5}, 0x10) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r3, 0x6, 0xd, &(0x7f0000001ffc), &(0x7f0000012000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f0000000100)) r4 = dup3(r2, r1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r4) 2018/03/28 10:49:32 executing program 7: pipe2(&(0x7f0000000700)={0xffffffffffffffff}, 0x4000) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000000740)=0x2, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000100)=0x1c, 0x80800) socketpair$inet6(0xa, 0x8000a, 0x9, &(0x7f0000000180)={0xffffffffffffffff}) vmsplice(r3, &(0x7f0000000580)=[{&(0x7f0000000200)="31aa7321019f785ded60d954ef9ec32675aa4e6b3edf3cc957f084ceffae4fda7ec6c5b34a2f1d51eb2bd0f5f4", 0x2d}, {&(0x7f0000000440)="3a67314958430f05ff279d8d029e452067a54ded00b9dd6651216891897b8217436230dc24ad434abd08ac06f0bb7ab2eb6ea2a968a326dba5d783840887d51776ee85bf481f288fcbb8858c6a48911347efae52d62dc1b204890a78d1", 0x5d}, {&(0x7f00000004c0)="a9b31a3dc21203d0654d404481be21b554a415dbcd18e8fa2af9da2e8f6d256e6d7641f78ffcd61afc973269e481af14fe5bd30da99c8a8229ecabae386884dfe02bc8445f30608577cd6110bb16659af7d47020c75237a4bb75b44ffb73044475b18801f4d03108f4e1d889d646cd6464fc19c1d56fc6652ef56abed54312dbad50134543bd1e69ec65c7377c31d58ab54f7c69f153e5c80e90db144e689f9b4470e259df75faa79f7530e172799a52", 0xb0}], 0x3, 0x3) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000a00)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)=0x1) bind$inet(r1, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000340)) setsockopt$inet_tcp_int(r1, 0x6, 0x15, &(0x7f0000000780)=0x100000001, 0xfffffffffffffd23) sendto$inet(r1, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) pipe(&(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r4, 0x84, 0x15, &(0x7f0000000680)={0x2380000}, 0x1) recvfrom$inet(r1, &(0x7f0000000280)=""/157, 0x2a0, 0x10000, &(0x7f0000000240)={0x2, 0x4e20, @multicast2=0xe0000002}, 0xc9613703e5a81717) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000defffc), 0x4) sendto$inet(r1, &(0x7f0000000000)="b4ffef758016968dfc9b27f5e496fc20a111f8a18a21f553fb6a7e8a850352114632e23ea264c6d17135c367881d9ab2486661b51151f6da6d8283ec07330ef2a163f2a4d43cb31d4ec7f50b0d078d4b5f45f1a32ad9599bf55a2ff551f7327ea72f0507d9372d", 0x67, 0x4800, &(0x7f0000000080)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f00000005c0), &(0x7f0000000600)=0x14) sendto$inet(r1, &(0x7f0000000140)="aa", 0x1, 0xc040, 0x0, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000380)) sendto$inet(r1, &(0x7f0000b0c000)="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", 0x801, 0xc004, 0x0, 0x0) recvmsg(r1, &(0x7f0000df6fc8)={&(0x7f00000003c0)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x43}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0x99}, {&(0x7f00009e3000)=""/230, 0x312}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x2f9, &(0x7f0000c27ff9)=""/7, 0xffffff89, 0x8000}, 0x40000100) 2018/03/28 10:49:32 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x100000002, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) 2018/03/28 10:49:32 executing program 3: capset(&(0x7f0000000040)={0x4000019980330}, &(0x7f0000000080)={0x0, 0xfffffffffff7ffff}) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) socketpair(0xf, 0x3, 0x3, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="0096f4bac9000700080cf300d9d560f05e42ebec5ada8e753280de0262a41d95814bdbb2469cdc474ac31206ba5e38b0c20f6020c58d5c863cf26eb1528dcff235f098354e4051e593db6f31a2228af1317cfff0a42a21fbffc0edf6be634140f8458bdb2df6ab218e62f16105bdd9280d74"], &(0x7f0000000100)=0x10) flock(r3, 0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000140)={r4, 0x5, 0x10}, 0xc) 2018/03/28 10:49:32 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="1b0000001a00033207fffd946fa283bc0aeee6d87986c497271d85", 0x1b}], 0x1}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) readv(r0, &(0x7f0000001180)=[{&(0x7f00000010c0)=""/142, 0x8e}], 0x1) 2018/03/28 10:49:32 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0x1c) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00000000c0)=0x1000890000001) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000140)={"03000e04eb005fdeffff0100042000", 0x7fd}) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000005ffc)=0x40000001, 0xfec2) 2018/03/28 10:49:32 executing program 4: capset(&(0x7f00006f5000)={0x19980330}, &(0x7f0000eb4fe8)) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) unlinkat(r0, &(0x7f0000000080)='./file0\x00', 0x200) 2018/03/28 10:49:32 executing program 0: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) r1 = syz_open_dev$sndseq(&(0x7f0000054ff3)='/dev/snd/seq\x00', 0x0, 0x101042) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000000ef74)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f7a3a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r2, &(0x7f0000048fe4)=[{0x0, 0x1ff, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000005c000)={0x12, @time={0x0, 0x989680}}) 2018/03/28 10:49:32 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000000)) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000), 0xeec2ca4232ed9256) 2018/03/28 10:49:32 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000080)={'ah\x00'}, &(0x7f0000000100)=0xfffffffffffffe59) r1 = accept(r0, &(0x7f0000000000)=@can, &(0x7f00000000c0)=0x80) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f00000001c0)) getsockopt$inet6_udp_int(r1, 0x11, 0x64, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/03/28 10:49:32 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000fe0ffc)=0x4c) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000140)=0x9, 0x4) clock_settime(0x6, &(0x7f0000000180)={0x0, 0x989680}) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000188fec)) select(0x40, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)={0xc97c0}, &(0x7f00000000c0)) 2018/03/28 10:49:32 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000031cff7)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x2, 0x31, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x8008700b, &(0x7f000098dffa)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x2108c2, 0x0) 2018/03/28 10:49:32 executing program 4: r0 = socket(0x10, 0x802, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000000000), &(0x7f0000000080)=0x4) listen(r0, 0x8) write(r0, &(0x7f0000000040)="24000000210025f0071c0165fffffc0e020300000000000182a9000c0800060000000000", 0x24) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0xbc, "1905d7665d63eecdf153dcb90ff481fa81ed9432fcaab76151364ff8a985491cda585b2d91023fb09145568098495ac271bb4a593a4e60270f0f75edfee27356d24e781c230155771eee0693a56b729efe2416ade02e62de734706e757a9a6bbbd1f1dea728368aa2d205a68ece9b22c4733c342b71192682bac330951a2577e0a4113bf8e7c8d44370587434bfe42c0d67009454d3c2fb1323c185739c684fbce04d5d977bb9ca99a45a64d90594fbb4d62e6fd85ecd1cfda002c6e"}, &(0x7f00000001c0)=0xc4) 2018/03/28 10:49:32 executing program 0: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000100)={@loopback={0x0, 0x1}, 0x0, 0x2}, 0x20) r1 = getuid() r2 = getgid() lchown(&(0x7f0000000000)='./file0\x00', r1, r2) r3 = memfd_create(&(0x7f0000000040)='proccpuset#\x00', 0x3) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r3, 0xc058534b, &(0x7f0000000080)={0xfffffffffffffffb, 0x101, 0x7ff, 0x2, 0x7ff, 0x100}) setsockopt$inet6_tcp_int(r3, 0x6, 0x7, &(0x7f0000000140)=0x4, 0x4) 2018/03/28 10:49:32 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000100)='./file1\x00', 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0xffc5) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x8000) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/create\x00', 0x2, 0x0) setsockopt$llc_int(r1, 0x10c, 0x8, &(0x7f0000000000)=0x400, 0x4) linkat(r1, &(0x7f0000000140)='./file1\x00', r1, &(0x7f0000000180)='./file1\x00', 0x1400) 2018/03/28 10:49:32 executing program 6: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/user\x00', 0x2, 0x0) write$selinux_user(r0, &(0x7f0000000040)={'system_u:object_r:hugetlbfs_t:s0', 0x20, 'user_u\x00'}, 0x28) 2018/03/28 10:49:32 executing program 3: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) ptrace$peek(0x2, r0, &(0x7f0000000080)) capset(&(0x7f0000000100)={0x4000019980330}, &(0x7f0000000000)={0x800000, 0xffffffffbff7ffff}) ioprio_set$pid(0x2, 0x0, 0xfffffffffffffffc) 2018/03/28 10:49:32 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r1 = add_key(&(0x7f0000000000)='rxrpc_s\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="3c5b9c5cc6c6edd27d537999c1ffbea0ef595f60bc1af47c", 0x18, 0xfffffffffffffffe) r2 = request_key(&(0x7f00000000c0)='rxrpc\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)='\x00', 0xfffffffffffffffd) keyctl$instantiate(0xc, r1, &(0x7f00000002c0)="4637f6dfec16718558887e1520994a217e28dbb1d3bbc163b5befd088b492a95784ee86eff152eba32ed0543840285142402e2237e6d98bf1463c27cbea9156939399a9370288cb8497e12c1ac4489538d098bd88bb461ff72c70c44799ebdfee7e0cf15d2eebca2fe5a8838d278fe863878713154eb2be40d79e2f92ac138e7b574bb067fb87bfb61cefcd8f5e8e72c85987668aa49aea669f2d9c05436c1e5a3dfae49e888cac4f5947f254a47bb0dc19f5b7534be8027ff3dc715314824b7da2f1725fc4d7a1934090e8b78e9468058a47284433e1adcda", 0xd9, r2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'bcsh0\x00', 0xfe}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x0, &(0x7f0000000100)}) 2018/03/28 10:49:32 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) read(r0, &(0x7f0000000000)=""/188, 0xbc) getrusage(0xffffffffffffffff, &(0x7f00000001c0)) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={0x0, 0x4}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000180)={r2, 0x1}, 0x8) bind$inet(r0, &(0x7f0000b9aff0)={0x2, 0x4e20}, 0x10) sendto$inet(r0, &(0x7f0000e78a42), 0xd, 0x8084, &(0x7f00004d4000)={0x2, 0x4e20}, 0x10) r3 = gettid() getpgrp(r3) sendto$inet(r0, &(0x7f0000f66f90)="fbf327899de7fe7e0c02fe5cbb35491715b7af550749e32dbeda8d7e3749bb6ac7383d2bfac27aa9c48c5d847fdc41ddc4b7c3add1701f2c", 0x38, 0x0, &(0x7f0000a6d000)={0x2, 0x0, @rand_addr}, 0x10) 2018/03/28 10:49:32 executing program 0: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@loopback=0x7f000001, 0x4}}, 0xe8) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x3e4, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$key(0xf, 0x3, 0x2) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000180)={0x0, 0x29, "f8137b56498756ead0eb877078ac62b879859a39e638caeddb44aed6c9994a31c73a47857e9205fa03"}, &(0x7f00000001c0)=0x31) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000200)={r3}, &(0x7f0000000240)=0x8) sendmsg$key(r1, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001780)={&(0x7f0000001700)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/03/28 10:49:32 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000140)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000003c0)=0x10) r2 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'bridge0\x00\x00p\x00', 0x1002}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'bridge0\x00', {0x2, 0x0, @loopback=0x7f000001}}) close(r2) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f0000000080)={0x104, 0x4000000000000001, 0xfffffffffffffffe, 0xfffffffffffffffc, 0x8000000000}, 0x1a20f8af0e16ff0) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@rand_addr, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f0000000100)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e22, 0x101, 0x4e22, 0xd84b, 0xa, 0x20, 0x20, 0x0, 0x0, r6}, {0x7, 0x4, 0x80, 0x85, 0x9, 0x0, 0x7ff, 0x200}, {0x6, 0x80000001, 0x80000001, 0x200}, 0xff, 0x6e6bb6, 0x3, 0x1}, {{@in6=@dev={0xfe, 0x80, [], 0xe}, 0x4d3, 0xff}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3501, 0x4, 0x2, 0x0, 0x4, 0x0, 0xcf82}}, 0xe8) pipe2(&(0x7f0000009b00), 0x0) 2018/03/28 10:49:32 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x1}, 0x20) 2018/03/28 10:49:32 executing program 1: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000080)={0xf3, 0x8001, 0x81, 0x8, 0x6, 0x8, 0xd4, 0x200, 0x1ff, 0xffff}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/28 10:49:32 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000006000)='/dev/input/mice\x00', 0x0, 0x80001) writev(r0, &(0x7f0000004ff0)=[{&(0x7f0000000000)="01", 0x1}], 0x1) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0xb7, "0276add7adee9c1c64c8986911ed071ff1b00707fb622e43ff46626ead31fc9406f96084b2450a3d81ebd7ca91cd7d07675b8957e79ee35ef783d068fc0bedf4a5e4501b4101dc43946de64b906e49312c57c67a246756aab6ada5cbaaeb003c9196921e3e32ce8a5e49a71fb8feae2894472472755934f089bb56788337361bd747e74b65620f45cfc0f11adbf197ec0fdce9e68f5952ee19a671d24bea0b60c41e2bc4e7b1c681253b3df3f1dabb0b5212c00316af79"}, &(0x7f0000000140)=0xbf) flock(r0, 0x1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000180)={r1, 0x2, 0x0, 0x10000, 0x1}, &(0x7f00000001c0)=0x18) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/member\x00', 0x2, 0x0) 2018/03/28 10:49:32 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000007e00)=[{{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1400000000000000290000000800000002000000665a6a69b638c1d5bbf44782e8ddcce13e329e947423b990b16917968230c5b4dbbf6c741368bf3a9b47fb2984a1eb1bdb9f658456853f11c87df356bfe3262891b3df797f23"], 0x14}}], 0x1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) sched_getscheduler(r1) 2018/03/28 10:49:32 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = dup2(r0, r0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000180)=0x14) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f00000001c0)=""/156) fchdir(r0) r2 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) writev(r2, &(0x7f0000000080)=[{&(0x7f0000000140)="f5", 0x1}], 0x1) fadvise64(r2, 0x0, 0x0, 0x4) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000000000)) [ 56.236249] audit: type=1400 audit(1522234172.231:44): avc: denied { net_bind_service } for pid=10154 comm="syz-executor1" capability=10 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/28 10:49:32 executing program 6: capset(&(0x7f0000001340)={0x19980330}, &(0x7f0000032fe8)={0x23, 0x2, 0x1000000, 0x1, 0x59b6}) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x400080, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000080)={0x3ff, 0x202, 0x3, 0x0, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={r1, 0x7f08}, &(0x7f0000000140)=0x8) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x200002, 0x0) 2018/03/28 10:49:32 executing program 1: mkdir(&(0x7f0000578000)='./file0\x00', 0x0) mkdir(&(0x7f0000839000)='./control\x00', 0x0) r0 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000d4000)='./control\x00', 0x0) getdents(r0, &(0x7f0000000240)=""/249, 0xf9) ioctl$DRM_IOCTL_GET_SAREA_CTX(0xffffffffffffffff, 0xc010641d, &(0x7f0000000140)={0x0, &(0x7f00000000c0)=""/71}) r1 = openat(r0, &(0x7f0000000200)='./control\x00', 0x450402, 0x0) unlinkat(r0, &(0x7f0000448000)='./control\x00', 0x200) rename(&(0x7f00000f2ff8)='./file0\x00', &(0x7f0000ab5ff6)='./control\x00') removexattr(&(0x7f0000000000)='./control\x00', &(0x7f0000000040)=@known='com.apple.system.Security\x00') getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x8000, 0x7}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000001c0)={r2, 0x7fff}, 0x8) 2018/03/28 10:49:32 executing program 4: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) lseek(r0, 0xfffffffffffffffc, 0x2006) 2018/03/28 10:49:32 executing program 0: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = open(&(0x7f0000000080)='./file0/file0\x00', 0x400, 0xb) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) symlinkat(&(0x7f0000000000)='./file0\x00', 0xffffffffffffffff, &(0x7f00000000c0)='./file0/file0\x00') 2018/03/28 10:49:32 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) read(r0, &(0x7f0000000000)=""/188, 0xbc) getrusage(0xffffffffffffffff, &(0x7f00000001c0)) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={0x0, 0x4}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000180)={r2, 0x1}, 0x8) bind$inet(r0, &(0x7f0000b9aff0)={0x2, 0x4e20}, 0x10) sendto$inet(r0, &(0x7f0000e78a42), 0xd, 0x8084, &(0x7f00004d4000)={0x2, 0x4e20}, 0x10) r3 = gettid() getpgrp(r3) sendto$inet(r0, &(0x7f0000f66f90)="fbf327899de7fe7e0c02fe5cbb35491715b7af550749e32dbeda8d7e3749bb6ac7383d2bfac27aa9c48c5d847fdc41ddc4b7c3add1701f2c", 0x38, 0x0, &(0x7f0000a6d000)={0x2, 0x0, @rand_addr}, 0x10) 2018/03/28 10:49:32 executing program 3: mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)="0001705f66696c657300") getdents(r0, &(0x7f0000000ea9)=""/407, 0x197) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/03/28 10:49:32 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000040), &(0x7f00000000c0)=0x68) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)="89070400006eff8907b0810347", 0xd) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000280)) bind$ipx(r1, &(0x7f0000000140)={0x4, 0x8, 0x391e, "6391105d56d3", 0x7e00000}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000180)={0x0, 0x77, "335c12388282cc901a7379b33196499111aa0f078e1e7a9cd78a8baa5f4bd6001756611b8bd05d7dae6ceb81bdddad89a2e881497eccb8bf9aa2f403fa1c36fd459659d83eef7a75baa889e6fb37299ecfad34109e399b0257152e6be8610c4500c265878a03b15bf55c68289f9a3189be13e3d7e8a10d"}, &(0x7f0000000200)=0x7f) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000240)={r2, 0x0, 0xb84, 0x4, 0x3}, 0x14) 2018/03/28 10:49:32 executing program 5: r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r2 = dup2(r1, r1) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) write$sndseq(r0, &(0x7f0000000140)=[{0xfff, 0x0, 0x0, 0x0, @tick, {}, {}, @ext}], 0x30) sendfile(r2, r0, &(0x7f0000000040), 0x80000000) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080)={0x51e, 0x7fffffff, 0x9684, 0x80}, 0x8) 2018/03/28 10:49:32 executing program 4: socket$netlink(0x10, 0x3, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'syzkaller0\x00', 0x112}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={'syzkaller0\x00', {0x2, 0x0, @rand_addr=0x80000000}}) memfd_create(&(0x7f0000000140)='cgroup(selinuxcgroup md5sumvboxnet0vboxnet1\x00', 0x0) dup3(r1, r1, 0xfffffffffffffffd) 2018/03/28 10:49:32 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20080, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x9, 0x0, 0x10001, 0x2}) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f00000001c0)={0x6, 0x11, 0x5, 0xffffffff80000000, "694c8b110c638d69efca30da8076fe68a3904da44ea5cb0bf1f6d011eaffc4bb"}) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000200)={0xa5, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xa}}}}, 0x88) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000000180)={r2, 0x1}) syncfs(r1) sendmsg$nl_xfrm(r0, &(0x7f0000001080)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000001040)={&(0x7f00000000c0)=@polexpire={0xc0, 0x1b, 0x831, 0x0, 0x0, {{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}}, {}, {}, 0x0, 0x6e6bb2, 0x2}}}, 0xc0}, 0x1}, 0x0) 2018/03/28 10:49:32 executing program 1: r0 = accept4(0xffffffffffffffff, &(0x7f0000001780)=@ethernet={0x0, @link_local}, &(0x7f0000001800)=0x80, 0x80800) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000001840)={'rose0\x00', 0x80}) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='coredump_filter\x00') r2 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001740)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000001680)={0x1f, 0xffffffff, 0x5a4f744b, 0x1ff}, 0x10) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0xd, 0x20011, r2, 0x0) preadv(r2, &(0x7f00000015c0)=[{&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f0000000180)=""/172, 0xac}, {&(0x7f0000000000)=""/3, 0x3}, {&(0x7f00000012c0)=""/141, 0x8d}, {&(0x7f0000001380)=""/170, 0xaa}, {&(0x7f0000000240)=""/17, 0x11}, {&(0x7f0000001440)=""/1, 0x1}, {&(0x7f0000001480)=""/145, 0x91}, {&(0x7f0000001540)=""/101, 0x65}], 0x9, 0x0) pwrite64(r1, &(0x7f0000000280)='-', 0x1, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f0000001700)={0x12, &(0x7f00000016c0)="85a6eac52ff62da3ad581a008ad03c938b0c"}) fstatfs(r1, &(0x7f00000000c0)=""/150) 2018/03/28 10:49:32 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000240)={{0x0, @broadcast=0xffffffff, 0x0, 0x0, 'nq\x00'}, {@loopback=0x7f000001, 0x0, 0x0, 0x1000}}, 0x44) 2018/03/28 10:49:32 executing program 3: r0 = memfd_create(&(0x7f0000d65000)='-ppp0#:)\x00', 0x0) pwrite64(r0, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x0, 0x2) sendfile(r0, r0, &(0x7f0000317000), 0x7f8) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') fcntl$getown(0xffffffffffffffff, 0x9) syz_fuseblk_mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="52000000b578daeab7db83a0e5f6faa9b55f3c02b2756d7c210c31d501d350526517f41b15cf737e2e75b7cb7d904862eadb6f367c43bc133ca57005e8f3a2a7efbcaa3d5cfb4c3790d1aaf5cf770fc3726f49f0ae0304e3bfacefaed27888006b22567d07849a36013df10a7f1bb9e83e9cd7dc4dbd942e11ecfcae79e0b78153801d25ec6fa0a933af8bbfbbd192ae9bb4512f0de815936936f75e266ab1d7c367d4e53c730200c76db2a03bd0920e2b21c053246250e404a0b6fc51846d13dba34294186f76eee44936ae9f253bbc18f4"], &(0x7f0000000140)=0x5a) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e22, 0x3a9, @dev={0xfe, 0x80, [], 0x10}, 0x200}}}, 0x84) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000cab000)=0xc) 2018/03/28 10:49:32 executing program 6: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x200, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000080)=0x2) r1 = socket$netlink(0x10, 0x3, 0x0) sendfile(r1, 0xffffffffffffffff, &(0x7f0000000040)=0x40000000000, 0x4) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f00000000c0)={0xff, @multicast2=0xe0000002, 0x4e21, 0x4, 'lblc\x00', 0x4, 0x40000, 0x33}, 0x2c) 2018/03/28 10:49:32 executing program 5: rt_sigaction(0x400000000000007, &(0x7f0000000100)={0x400000042a635, {0xffffffbfffbff26f}}, &(0x7f0000c69000), 0x8, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)="00806e0240246d04653d098a4335ddf8a409a4f9e24ead41295ef68da251a43f732a2d65e8330025dc66b9dbe36dd6a13bf8a10d80013223d174c0aea1c3f3147cc40006") getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/28 10:49:32 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x893d, &(0x7f00000001c0)={"0000ee390000001c0700", @ifru_addrs=@sco={0x1f, {0x1, 0x3f, 0x4, 0xfff, 0x4, 0x7}}}) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000100)=""/30, &(0x7f0000000140)=0x1e) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x240802, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x2f, &(0x7f0000000080)=""/20, &(0x7f00000000c0)=0x14) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000180)={0x1, 0xa, [@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="55337211618b", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}]}) 2018/03/28 10:49:32 executing program 7: socketpair$unix(0x1, 0x9, 0x0, &(0x7f0000242ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = getpid() fcntl$setownex(r0, 0xf, &(0x7f0000f92000)={0x0, r1}) fcntl$getownex(r0, 0x10, &(0x7f00004a9000)) 2018/03/28 10:49:32 executing program 7: prctl$seccomp(0x16, 0x1, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) getegid() r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x7a8d, 0x90600) getpeername$llc(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000180)=0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={@local={0xfe, 0x80, [], 0xaa}, @empty, @dev={0xfe, 0x80, [], 0xe}, 0x3, 0x2, 0x7f, 0x400, 0x7, 0x0, r2}) 2018/03/28 10:49:32 executing program 0: r0 = accept4(0xffffffffffffffff, &(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f0000000140)=0x80, 0x80000) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='bpq0\x00', 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = dup3(r2, r1, 0x80000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f0000000400)={0x1, 0x11f, 0x800000010001}) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000240)={0xfffffffffffffff9, 0x8, 0x3, 0x9, 0x417c, 0xf36, 0x800, 0xfffffffffffffffd}, &(0x7f0000000280)={0xfff, 0x7ff, 0x10000, 0x2, 0x8, 0xac57, 0x7, 0x533a}, &(0x7f00000002c0)={0x8, 0x3052, 0x8, 0x8, 0x8, 0x50, 0x80, 0x6}, &(0x7f0000000340)={r4, r5+10000000}, &(0x7f00000003c0)={&(0x7f0000000380)={0x1f}, 0x8}) getsockopt$inet_buf(r2, 0x0, 0x480, &(0x7f00003d1fe8)=""/24, &(0x7f0000000000)=0x220) connect(r2, &(0x7f0000000040)=@sco={0x1f, {0x10000, 0x9, 0x5, 0x3f, 0xf46, 0x7}}, 0x80) 2018/03/28 10:49:32 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f000000c000)='\x00\x00\x00\x00\x00\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000000040)) r0 = accept(0xffffffffffffff9c, &(0x7f0000000180)=@l2, &(0x7f0000000200)=0x80) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000240)) mount(&(0x7f0000000000)='.', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='mqueue\x00', 0x0, &(0x7f00000000c0)) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000000140)='.', &(0x7f00005e9000)='omfs\x00', 0x2000, &(0x7f0000ad5000)) [ 56.392330] IPVS: set_ctl: invalid protocol: 0 255.255.255.255:0 nq 2018/03/28 10:49:32 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r1, r0, 0x7fffe) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000ef6ffc)=0x7fd, 0x4) ioctl$TIOCEXCL(r2, 0x540c) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000640)={0x0, @multicast2, @multicast2}, &(0x7f0000000680)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000006c0)={{{@in6, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@local}}, &(0x7f00000007c0)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000800)={{{@in=@multicast1=0xe0000001, @in=@dev={0xac, 0x14, 0x14, 0xc}, 0x4e20, 0x6610, 0x4e21, 0x1, 0xa, 0x80, 0x20, 0x7c, r3, r4}, {0x0, 0xba9, 0x9, 0x0, 0x0, 0x8, 0x1ff, 0x4}, {0xfffffffffffffffe, 0x9, 0x7fff, 0x6}, 0x7fff, 0x6e6bbe, 0x1, 0x1, 0x2, 0x1}, {{@in=@dev={0xac, 0x14, 0x14, 0x10}, 0x4d5, 0x2b}, 0x2, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3506, 0x3, 0x0, 0x1e, 0x20, 0x9, 0x9}}, 0xe8) sendto$inet(r2, &(0x7f0000832fff), 0x0, 0x0, &(0x7f0000eed000)={0x2, 0x4e20}, 0x10) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000000080)={@multicast1, @local, 0x0}, &(0x7f00000000c0)=0xc) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000001300)={@empty, @mcast1={0xff, 0x1, [], 0x1}, @empty, 0x0, 0x6, 0xfffffffffffffffd, 0x400, 0x4, 0x4fd3564825d4126a, r5}) recvmsg(r1, &(0x7f0000000180)={0x0, 0xcf, &(0x7f0000000140)=[{&(0x7f0000000200)=""/221}], 0x2c6, &(0x7f00000000c0), 0x304}, 0x2020) setsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f00000001c0)=0x2, 0x4) r6 = request_key(&(0x7f00000003c0)='trusted\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000440)='\x00', 0xfffffffffffffffe) add_key$user(&(0x7f0000000300)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000380)="54618a587a9eba6343b637fa23882a3e094c8d", 0x13, r6) setsockopt$inet6_tcp_int(r2, 0x6, 0x13, &(0x7f0000000540)=0x843d, 0x4) getsockopt$sock_int(r1, 0x1, 0x2b, &(0x7f0000000040), &(0x7f0000000100)=0x4) sendto$inet(r1, &(0x7f0000000480)="49dba79a8e886a5f1b35b9d721013187557d1ee7015f5be9eebf78b7343eebd9a8c48dcb5f317fc65cda2bad1669fcb3500463efc5ab2238bd40dd5f83be1171cd649e6b139d903869f5716079916e8a211e84df14e97077709a6143d4457b591f", 0x61, 0x4000000, &(0x7f0000000500)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) 2018/03/28 10:49:32 executing program 2: creat(&(0x7f00000027c0)='./file0\x00', 0x60) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) 2018/03/28 10:49:32 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000029fe4)={0xa, 0x4e20}, 0x1a) sendto$unix(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0xa) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000240), &(0x7f0000000280)=0x30) sendmsg(r0, &(0x7f0000027fc8)={0x0, 0x0, &(0x7f0000000ff0), 0x0, &(0x7f0000005000)}, 0xc100) sendmsg(r0, &(0x7f0000013000)={0x0, 0x0, &(0x7f0000002ff0), 0x0, &(0x7f000000ae80)}, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e24, 0xfffffffffffffffa, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x6}, 0x1c) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x8, 0x8, 0x80000000}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000140)={r2, 0x50, "e54a3ba89a1089444a6a61c294a236a13ceff77f7166426e56a244b33408680e0abab6de84514ee2b8a9fae5ef0587b8ed461fb43afe83d871be45bc400e8a13fd8f282e47858b5e997aaec3e2d6a000"}, &(0x7f00000001c0)=0x58) 2018/03/28 10:49:32 executing program 4: socket$netlink(0x10, 0x3, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'syzkaller0\x00', 0x112}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={'syzkaller0\x00', {0x2, 0x0, @rand_addr=0x80000000}}) memfd_create(&(0x7f0000000140)='cgroup(selinuxcgroup md5sumvboxnet0vboxnet1\x00', 0x0) dup3(r1, r1, 0xfffffffffffffffd) 2018/03/28 10:49:32 executing program 1: r0 = open(&(0x7f0000e06ff8)='./file0\x00', 0x80040, 0x0) geteuid() fcntl$setlease(r0, 0x400, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file1\x00') 2018/03/28 10:49:32 executing program 7: r0 = socket(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) fgetxattr(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="6fe3fe0b0000000000000000000000"], &(0x7f0000000140)=""/79, 0x4f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000009ff4)) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000007ffc), 0x4) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) r2 = getpgid(0xffffffffffffffff) sigaltstack(&(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000080)) r3 = getuid() getresgid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)=0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={r2, r3, r4}, 0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x14) 2018/03/28 10:49:32 executing program 3: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f00000017c0)={&(0x7f00000000c0)=@un=@file={0x1, './file0\x00'}, 0x80, &(0x7f0000001580)=[{&(0x7f0000000140)="6586245a857593a41cd001ae4d2f98e8e45a55c76b075aabadb945734f91b3125d541a75e2738fd362f49e82d0801f2896030b151e743d67e2e9530b7114fdc3e5677e9892ebdcd75bdb8137f8cef57b840f056f4544aee7d03660912677a1bcac76699db6d83af654978cc7299145e5a4e32111cef46b87b427a8fa9cc71d6c50866358594a18071d4dce6053b14811aeb9c13e32f77341d3dd96e7aeb5714d1471bf50f476cdea5052688a6ee3", 0xae}, {&(0x7f0000000380)="d20e2aaa64fe71d0eae1ba2e944141f8bf0ed937f58243c3f2e249a33828e06ef811b01aa6127bf755d7eca008b2498b3f9f8af45a9995b12cd73a116aaa774d7d1b0b6a2ddef4ec28018e98da3ff575efe2fd52dfd5fe56ad7ffb1ba85b4d5593c8af8f1bccf5da60f38602593d59a0ea7a3819eb0338069be58949ed8e600fd9b858771c21b8881d08e3e0593eba42c529167c1e140bfcafce3c08834cffb59e6808648f8c95913797dd34ac664a1787b6e50743959613fec5517660c8f5d0326442e62dff3a25d2c4ce080ae6a5828b15e80a04709b5b435e", 0xda}, {&(0x7f0000000200)="f5e9ffad3d", 0x5}, {&(0x7f0000000480)="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", 0x1000}, {&(0x7f0000001480)="4b3826cfe902fb2582a7b73f115a3bb9c0a1b97392f13203a9001dfa66d0ba3d0e0ac6d898a9e320c4dccf87273fd2ef026f438f40206b95dfcb42ea8d4b839b418972d8c9c4954fd6707e67970f41e8f894fe025681ac2738be7b05f682e9d1ecb0e7df23a06cb68d6106d37fcb768d7969dd9a8fe39a21b92cdd4d851b58f3d797e54283a47e3839094ddd617517da2e74c8df47bfc90035c589204c46cfa9bb228954ed93c5b3a6490bae620d5c3cc96002012ac9eda6a7256eecb1dcc4d9d8aa001c850959cc6115ee455138fcc2c1c18252ae9d3ea700df095d0003c89e4b159e223296b95c0b047df5ab9955dfc19156", 0xf3}], 0x5, &(0x7f0000001600)=[{0x100, 0x139, 0x7, "71c4dfb00fb90c7d39cbb7b80a46744d7510acc8e9882c02371c1c1ae57013527dfe74db714266907e3828377495f8d81a8eb0d0397ed1719e4cf785064c1ccdaccf65682f0b40551ad3f119fbebb8344ca1847995cbbb4f712dc42b6a19a925b5f724ed015c74dc30361e3d7c29fc049db18865cee20c808cf2e95eb6dacb81d046a3af51b3a9e0eef4b1e555f08aa1d76a027d656f83095c899cdb4fd6c12042de59448857f8d474aad0b913895d93025af0a4bf2fb1c1536b0f460404dab6cc2100a5adbc10efd08613184a4d9129e1872d048b4633e9dc13aaa11705fbbd28ab8dcc1f1941d634f48dff92bd3406"}, {0xb0, 0x105, 0x8, "30467f7b69febbd370212ceafa03ffedd975bc8396f5fdfd8faa3c7b08a14d006d234f9c4c6b057383bc06428edab2eb8aaa356b397d546d6391702fcd790c6408fe2a18e4b3b9295bb5ae29d92799f4bf79c374c792b14de5ca46925a74eb4aeb0c4623de0435a4809e1872728e8287ffe52bbb639848e857f0ab5d92d69706d97a8b34c3dd365b6b8592bedb08b331bc4eb94a0f1111670f45307feccb7b3f"}], 0x1b0}, 0x800) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000240)=@newsa={0x13c, 0x10, 0x721, 0x0, 0x0, {{@in=@rand_addr, @in6=@dev={0xfe, 0x80}}, {@in=@broadcast=0xffffffff, 0x0, 0x833}, @in6, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth_trunc={0x4c, 0x14, {{'sha1\x00'}}}]}, 0x13c}, 0x1}, 0x0) 2018/03/28 10:49:32 executing program 6: clock_nanosleep(0x1, 0xffffffffffffffff, &(0x7f0000b85000)={0x0, 0x1c9c380}, &(0x7f0000443000)) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x13) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x800, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000040)=0x10001, 0x4) 2018/03/28 10:49:32 executing program 2: sendmmsg(0xffffffffffffffff, &(0x7f0000007b00)=[{{&(0x7f00000000c0)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "551a2bd3866bff59c7ed8e247c5c633f251194220615a0ccb1d7b2c0e94bfcfe971d1a4ff3dcb05d5a0b858a74291a891f67ba378bb4f77dd67971f881ea33"}, 0x60, &(0x7f0000001440), 0x0, &(0x7f0000001480)}}, {{&(0x7f00000041c0)=@rc={0x1f}, 0xa, &(0x7f0000004340), 0x0, &(0x7f0000004380)}}], 0x2, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x206002, 0x0) openat$cgroup_int(r0, &(0x7f0000000040)='cgroup.clone_children\x00', 0x2, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001800)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001840)={{{@in6=@mcast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}, &(0x7f0000001940)=0xe8) lstat(&(0x7f0000001980)='./file0\x00', &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000001a80)=[{&(0x7f0000000240)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000001780)=[{&(0x7f0000001c80)="1319351b5c2bed2f7f2654db9864320a444607799c9a9529414caca20fc77724d73bd4e1ed9d8e1f968ad9f24c0b180562574bdc4c3b0bbdf1c2eb34f11db7ca02a7360185bb4a34460533a5b1145c48161d79d1b8982ff49d236047ac1f83944e407ae58cfc0a14b57f9557952f5212f6e932556fd3ccfce66c00e4e5a7ca2c2c35706eb803610aa0aa01eddd6b0ab4142ec91626bc46f0164682a21f956deb6dd89597ecf187e866cbaf88ceb0931ed88af35695d08a4e17a5ddfc070369d8de817d9ced2b95c18e9c4f", 0xcb}, {&(0x7f00000003c0)="6e5a52fff7718ca68d9427d42a93edd271cda4eb75623019d1495d8824735e25f3ca76692ef30670aee3cefd07bfb09d8d693daf7ac901b0b343f4afad15b317c4ad46c30050d3f10d4e5df13bd556d92dc646700b55c9dbb453475904a51275d44175a2962e5023743b4ac7b3f2693d5108fa7036badeb6ea27de9c0edd4d7b38e1801f9954bc3b4d7f6a74f248f6b19875891cc64f5de0f551e5424d60bde031c21acd873b2ed2c53045f3aa76dba9df64ee5c183a20f182bf77596ad52fec290120cfc77e48f6ff5fb4f01a0a380efb71b1121da9338affdc74", 0xdb}, {&(0x7f00000004c0)="f7f272f11d9e46dcf472f028dae265186f5df4eda305d28e5facb5cfe7ec4d315c8964deb48db4dbaf13077af1689b19d6b0d32b11c053186eaa9e4cd944abbbfdd9aa74d39faed3db92aa222e54feb26df4c1864fe90b78d47602f7daab33593c473e1e4be9c8560a4f0dfc06a41ce9fc9fa35c405a7570b460b3d1b852214e649829303f076397578d1c0cea49b382a6d5dccd28111143bab45d4a8bfaea57e6f1567fb6", 0xfffffffffffffec3}, {&(0x7f0000000580)="a74f22519b0f4b47bba62d7b1304f49954b4b1e7287cfe91c9cde15be4a3bacf243fecf7761f9232eeef6f8558569955a26928cc60e5c6d0cd9dc3e7c1e4c746a7f5865bfc40b039449fc74da4f404c706c904044034a6b924c0bb4c6b4388cf8bef62cbbaf47a988feca311f5856bdec0c1816ffa3c9061fb70058d470099ef05e3ce7f82cbce584d1641302e0be1c324496716698491139d07b41cdde026ef1d2f9466e43def8a2d5e1c6f175f4077446ac783320a941fad3b3ca554", 0xbd}, {&(0x7f0000001d80)="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", 0x1000}, {&(0x7f0000002d80)="4e23654d082dae4c7f873ad0ff43ae06f2aaaeae9ecbdbabf0b57d169880db99a7035b50dcefaefde0c65299d0de5707067182ba9f16eb2352d0b7cb4ef5242b14254dc6dbfa234dcda31a348eaab15a009301e920cb3db2acb2e550881794f9558e6daf315f74d03c9862ad5fdf3a72f19f41daf362e87896199abd87b778b1239caf405d83d93dcfec196d8149873471e78f2229396eb36b0987b8feb64d1748012d2054077a5398187544b458cfbe6cfb19a911e55467c48a8dbff61ffdd79c94c077cf61f00b", 0xc8}, {&(0x7f0000001740)="801312bd57a238eed2d882128b601e3bf5d4a907ca6e7c9db21b2e381b6761ab8589bae21a56e8870e2201f1808b4a35db9c01463a", 0x35}], 0x7, &(0x7f0000001a40)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x20, 0x800}], 0x1, 0x20000000) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f00000001c0)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001b00)={0x0, @in6={{0xa, 0x4e23, 0x7, @empty, 0x1}}, 0x9, 0x7, 0x3, 0xe0000, 0x40}, &(0x7f0000001bc0)=0x98) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001c00)={r4, 0x0, 0x1, [0x10000]}, &(0x7f0000001c40)=0xa) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000140)={'filter\x00'}, &(0x7f0000000080)=0x78) finit_module(r0, &(0x7f0000001ac0)='/dev/sequencer2\x00', 0x3) creat(&(0x7f0000000200)='./file0\x00', 0x80) 2018/03/28 10:49:32 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@local, 0x0}, &(0x7f0000000140)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000002c0)={@empty, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @dev={0xfe, 0x80, [], 0x12}, 0x5, 0x0, 0x0, 0x100, 0x8ad, 0x180, r1}) r2 = accept$ipx(0xffffffffffffffff, &(0x7f00000001c0), &(0x7f0000000200)=0x10) getpeername$ipx(r2, &(0x7f0000000240), &(0x7f0000000280)=0x10) listen(r0, 0x0) sendto$inet6(r0, &(0x7f00004e8000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa}, 0x1c) 2018/03/28 10:49:32 executing program 5: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80000) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20c0010}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="080800010000fbdbdf250300000004000500"], 0x18}, 0x1, 0x0, 0x0, 0x4}, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/rfkill\x00', 0x1, 0x0) write$eventfd(r2, &(0x7f0000006000)=0x20200000001, 0x8) sendmsg$FOU_CMD_DEL(r2, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x1c, r1, 0x300, 0x70bd28, 0x25dfdbfb, {0x2}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8004}, 0x1) 2018/03/28 10:49:32 executing program 0: pipe(&(0x7f00007e8ff8)={0x0, 0x0}) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{}, {}, {}]}) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r1, &(0x7f0000eacfd0)=[{&(0x7f0000493f7e)="ac", 0x1}], 0x1, 0x0) pipe2(&(0x7f0000140ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) tee(r0, r3, 0x1ff, 0x0) vmsplice(r3, &(0x7f0000f14000)=[{&(0x7f0000853fde)="8d", 0xfffffffffffffd7b}], 0x1, 0x1) tee(r2, r1, 0x40, 0x0) readv(r0, &(0x7f0000401fb0)=[{&(0x7f0000615fbd)=""/67, 0x43}], 0x1) 2018/03/28 10:49:32 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) pselect6(0x40, &(0x7f0000000fc0), &(0x7f0000005fc0), &(0x7f0000002000), &(0x7f0000000000)={0x77359400}, &(0x7f0000011000)={&(0x7f0000011000), 0x8}) mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x3e, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/28 10:49:32 executing program 7: r0 = socket$packet(0x11, 0x4, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000280)) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000100)) r2 = getpid() ptrace$cont(0x3f, r2, 0x0, 0x0) getsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000000200), &(0x7f0000000080)=0x4) 2018/03/28 10:49:32 executing program 2: r0 = syz_open_dev$loop(&(0x7f00006a5ff7)='/dev/loop#\x00', 0x0, 0x102) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x3, 0x1000, 0x0, 0xb, 0x20, 0x11, "a9b537bea8f41a96acad665e7c6faa4293d6921b380963be9b3daa4a364c8162aa33c96cf66545affa6d296993419f9306f46ad7a08d770c6d76a52d437c49f3", "782da3c0be21b1fe7e64c7874a7ef3c644c3b3f9e4227aed92cb1ddcb831132fd0723fb9ccee045405048c47829081c57167f15a8a84f6f86e1c6986356e7abb", "0e854ab81c3feea9b26952b36bf4583e8da4eed17000bfa59c0fc5d34209f93e", [0xf886, 0x7]}) pipe2(&(0x7f0000000000), 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "2e4637fca456d5458c9575f23ceaca8daeda2e4e4a1e27d5f77408e9689f105946833ca3cf2f127ffd7265ecfd80a008145dd75f9ceb085d3e6f6a0b1a907e64", "a1947aea9e401c25367f9b7dfb072453c4623419d4c10a027286b31d79e94c6965d1a706ad45ebdb0be83d6bdf0080a74b252561fc117f0a8744bcaf9e49a198", "931fc52c9f8647c69f30a1c71fcba0e9d3050000000000000067a5cb7e54b837"}) 2018/03/28 10:49:32 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f000002dff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000001f4c)=[{{0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f000002f000)}}, {{&(0x7f0000002fa8)=@alg, 0x58, &(0x7f000001c000), 0x0, &(0x7f000002ffa9)}}], 0x2, 0x10000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d29000/0x1000)=nil, 0x1000, 0x3, 0x50, 0xffffffffffffffff, 0x104000000000001) r2 = perf_event_open(&(0x7f000057c000)={0x2, 0x78, 0x47, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setsig(r2, 0xa, 0x2a) inotify_init1(0x0) r3 = open(&(0x7f000054aff8)='./file0\x00', 0x2000, 0x40) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000000080)={{0x3, 0x0, 0x10001, 0x1, 0x100}}) faccessat(r3, &(0x7f00001fb000)='./file0\x00', 0x8, 0x400) fcntl$getown(r3, 0x9) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0086426, &(0x7f0000ad6ffd)={0x7, &(0x7f000053b000)=[{}, {}, {0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_LOCK(r3, 0x4008642a, &(0x7f00006daff8)={r4}) ioctl$DRM_IOCTL_AGP_ENABLE(r3, 0x40086432, &(0x7f0000000040)=0xc1e9) fstatfs(r3, &(0x7f0000000140)=""/219) fcntl$setsig(r2, 0xa, 0xe) ioctl$KDGKBLED(r3, 0x4b64, &(0x7f0000000100)) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f0000000240)={0x6, 0x7f, 0x75a4, 0x0, 0xd}) setrlimit(0xc, &(0x7f00008ec000)={0x2, 0x7}) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3}) sendto(r1, &(0x7f0000018000), 0x0, 0x0, 0x0, 0x0) 2018/03/28 10:49:32 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000617fc9), 0x84, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='yeah\x00', 0x5) sendto$inet(r0, &(0x7f0000000080)="60f116f0b96b4d6c65c25fdd821d9713061f184bf00f24cc1fafb0f107504306acd22600fff692981d74eb0c095171d3505a46df6d0809287b0ccd8d45970424d0c08647f498b0addecc57c2337c0bf76275dff0f51a1e7e1f011c919e5d09783cbf4bedc7b46a25c17d0f306642c00e30329c277aea5201aab3e9e67b621ce289e7ff7b476a68550b978d7e871d5404223d7adb2e6670ebff3f2b2864d19744be69ff96ac9daa4ff28ac60522020a36205942f471fbcd526265f89c46ca0bdfff7a311cc31215167b3bccb0a9a1b61fc1ef31c95e0642acee19b8da4cd21cb6b4", 0xe1, 0x0, &(0x7f0000000180)={0x2, 0x4e20, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000000040)="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", 0x28e, 0x0, &(0x7f0000001040)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={0x0}, &(0x7f0000000340)=0xc) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000380)=r1) 2018/03/28 10:49:32 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x800, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000040)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000033aff0)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000cf1000/0x1000)=nil, 0x1000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc08c5114, &(0x7f0000c79fb0)) 2018/03/28 10:49:32 executing program 2: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000080)={@broadcast, @multicast1, 0x0}, &(0x7f00000000c0)=0xc) fstat(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e23, 0x98, 0x4e22, 0xffffffffffffff81, 0x2, 0xa0, 0x20, 0x5e, r1, r2}, {0x1, 0x4, 0x4, 0x4, 0xffffffff, 0x5, 0xfffffffffffffff9, 0x7fffffff}, {0x3, 0xfd7, 0x4, 0x1000}, 0x5, 0x0, 0x0, 0x1, 0x1, 0x3}, {{@in, 0x4d6, 0x3f}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3502, 0x6, 0x1, 0x1f, 0x81, 0x8001, 0x5}}, 0xe8) r3 = gettid() r4 = syz_open_procfs(r3, &(0x7f0000009ffb)='comm\x00') socket$key(0xf, 0x3, 0x2) exit(0x2) write$selinux_context(r4, &(0x7f0000000040)='system_u:object_r:dhcp_state_t:s0\x00', 0x22) 2018/03/28 10:49:32 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000800)={&(0x7f00000003c0)={0x10}, 0xc, &(0x7f00000007c0)={&(0x7f0000005640)=@expire={0xf8, 0x18, 0x705, 0x0, 0x0, {{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@remote={0xac, 0x14, 0x14, 0xbb}}, {@in6=@dev={0xfe, 0x80}}, @in=@multicast1=0xe0000001}}}, 0xf8}, 0x1}, 0x0) getpeername(r0, &(0x7f0000000080)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f0000000100)=0x80) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f00000001c0)=ANY=[@ANYBLOB="736563757269747900000000000000000000000000030000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004003bdccafecf7a6e73634f518d0000000000000000000000"], 0x58) r2 = dup3(r0, r0, 0xca5cd0f5ab9b7a29) mq_getsetattr(r2, &(0x7f0000000000)={0x1, 0x3, 0x100000000, 0x7f, 0x16, 0x3, 0x1, 0xef}, &(0x7f0000000040)) exit(0xffffffffffffff06) 2018/03/28 10:49:32 executing program 4: rt_sigsuspend(&(0x7f00000000c0)={0xfffffffffffffffc}, 0x1ed) r0 = socket(0x2, 0x7, 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x4e21, @rand_addr=0x3}, @in6={0xa, 0x4e20, 0xaf, @mcast1={0xff, 0x1, [], 0x1}}, @in={0x2, 0x4e23, @loopback=0x7f000001}], 0x3c) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x1) [ 56.607788] FAULT_FLAG_ALLOW_RETRY missing 30 [ 56.628060] CPU: 0 PID: 10275 Comm: syz-executor6 Not tainted 4.9.90-gdd1e37e #66 [ 56.635694] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 56.645035] ffff8801c88af860 ffffffff81d94ee9 ffff8801c88afb40 0000000000000000 [ 56.653070] ffff8801c21c8b90 ffff8801c88afb50 ffff8801c88afa30 ffff8801c88afa58 [ 56.661097] ffffffff81661a69 00000000000065e3 ffff8801c7ef88f0 ffff8801c7ef88a0 [ 56.669111] Call Trace: [ 56.671688] [] dump_stack+0xc1/0x128 2018/03/28 10:49:32 executing program 4: r0 = memfd_create(&(0x7f0000000100)="2d2d93acab547f6574302e00", 0x2) getsockopt$llc_int(r0, 0x10c, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000280)={{{@in=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast1}}, &(0x7f0000000380)=0xe8) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f0000000200)) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00000003c0)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x13}}, r3}, 0x14) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick=0xa48b, {}, {}, @quote={{0x0, 0xff0000000000000}, 0x100000000, &(0x7f0000000080)={0x8, 0x0, 0x0, 0x0, @time={0x0, 0x1c9c380}, {}, {}, @raw32={[0x9, 0x4ff]}}}}], 0x60) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000000140)={0xfffffffffffffff7, 0x40, 0x1567, 'queue1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00&\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00 \x00', 0x5}) [ 56.677041] [] handle_userfault+0xa59/0x1320 [ 56.683087] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 56.690086] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 56.696488] [] ? preempt_schedule_common+0x35/0xd0 [ 56.703057] [] ? handle_mm_fault+0x11ad/0x2460 [ 56.709271] [] ? handle_mm_fault+0x1f19/0x2460 [ 56.715491] [] handle_mm_fault+0x1f27/0x2460 [ 56.721533] [] ? __pmd_alloc+0x410/0x410 2018/03/28 10:49:32 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'syz_tun\x00', &(0x7f0000000080)=@ethtool_cmd={0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000000c0)) [ 56.727236] [] __do_page_fault+0x5c2/0xd40 [ 56.733110] [] ? mm_fault_error+0x2c0/0x2c0 [ 56.739067] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 56.745720] [] do_page_fault+0x27/0x30 [ 56.751240] [] page_fault+0x28/0x30 [ 56.756502] [] ? SyS_pselect6+0x127/0x550 [ 56.762290] [] ? SyS_pselect6+0x12f/0x550 [ 56.768523] [] ? SyS_select+0x1e0/0x1e0 2018/03/28 10:49:32 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="3f000000616371f3e98cf05337dd71ff82b6639bba5d81a203a60ad97dfbb3e25afce35e36567ace7bf88824a5c9a99060efb6dd7f0e33e3a4387208bcc2b9886d48e423b8fdb41997335b2dfc02814fa8a62a379a910c85f4b22f1515c2e5ede2c266475036c5f4db38561aaa1bbd3e0e1b08cd1985df839f7e6423543ace9229fa44d79acd23ec6f1391a7ffbd735a1fc96dca820fd65b7c8536d5891caee0a9b949bebdcf604d996f12bbc9e5991641ab2e4a2b6e21f4c1b07ee40a6d2e1b8b"], &(0x7f0000000180)=0x47) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x9, 0x1, 0x1, 0xfffffffffffffffa, r1}, 0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=0x0, &(0x7f0000000140)=0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000300)={r2, 0x9}, &(0x7f0000000340)=0x8) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/relabel\x00', 0x2, 0x0) write$selinux_access(r3, &(0x7f0000000000)={'system_u:object_r:traceroute_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0,c1023', 0x20, 0x35}, 0x3ae) [ 56.774151] [] ? SyS_futex+0x22e/0x2d0 [ 56.779682] [] ? do_futex+0x15c0/0x15c0 [ 56.785298] [] ? security_file_ioctl+0x89/0xb0 [ 56.791509] [] ? do_syscall_64+0x48/0x490 [ 56.797277] [] ? SyS_select+0x1e0/0x1e0 [ 56.802872] [] do_syscall_64+0x1a4/0x490 [ 56.808557] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb 2018/03/28 10:49:32 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000002280)='/selinux/checkreqprot\x00', 0x10000, 0x0) r2 = accept4$nfc_llcp(r1, &(0x7f00000022c0), &(0x7f0000002340)=0x60, 0x80800) ioctl(r2, 0x0, &(0x7f0000000080)="2c6e55b47f8d18ae07e2e24edf4171") sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020300090a00000000efc212cfb558b91ea100000000000000030006000000000002000000e089b6010000000000000000025a19df95cbea0594d1215a99fad739c21cd1aa197400000000000000000309cd38570000000200"], 0x50}, 0x1}, 0x0) write$eventfd(r1, &(0x7f00000000c0)=0x1, 0x8) 2018/03/28 10:49:32 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r0, &(0x7f0000e95000)=[{}, {}], 0x30) accept$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000040)=0x1c) write(r0, &(0x7f0000eaffa7)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13cecb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697ae707d4a70f330e6fe3a1c9c76f314ffab329", 0x58) write$tun(r0, &(0x7f0000253000)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000e30000000000"], 0x36) write$sndseq(r0, &(0x7f00006d9000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @note={0x0, 0x0, 0x0, 0x0, 0x7fffffff}}], 0x30) poll(&(0x7f0000df8fe0)=[{r0}], 0x1, 0x0) 2018/03/28 10:49:32 executing program 0: getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000140)=0xe8) ioprio_get$uid(0x3, r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = dup(r1) exit_group(0x9) shutdown(r2, 0x1) 2018/03/28 10:49:32 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$packet(0x11, 0x2, 0x300) sendmsg$unix(r1, &(0x7f0000bba000)={&(0x7f0000c57ff8)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f00009dffb8)}, 0x0) recvmsg(r0, &(0x7f00003d6fc8)={&(0x7f0000698000)=@generic, 0x80, &(0x7f000081afd0), 0x0, &(0x7f0000f9fff8)=""/90, 0x5a}, 0x0) 2018/03/28 10:49:32 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000780)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000040)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c0010000100000000000000"], 0xc4}, 0x1}, 0x0) pipe2(&(0x7f0000000200)={0xffffffffffffffff}, 0x4000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000400)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f00000002c0)={0x100, r2, 0x20, 0x70bd2c, 0x25dfdbfe, {0xb}, [@IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x21, 0x10}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}]}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7}]}, @IPVS_CMD_ATTR_DEST={0x50, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xb8}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x81}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8}]}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1ff}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast1=0xe0000001}]}]}, 0x100}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) 2018/03/28 10:49:32 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000180)=""/197) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000000)=0x105) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000003c0)={r1, 0x1000, "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"}, &(0x7f0000000040)=0x1008) 2018/03/28 10:49:32 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xc) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x181000) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000100)) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="1f00000003031900030007000000068100023b0509000100010100ff1ffe58", 0x1f}], 0x1) 2018/03/28 10:49:32 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x800) recvfrom$ipx(r1, &(0x7f0000000340)=""/246, 0xf6, 0x10000, &(0x7f0000000180)={0x4, 0x963, 0x3, "0538e948e0af", 0x98}, 0x10) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6c6f00000400"}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000440)) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000100), &(0x7f0000000300)=0x4) open$dir(&(0x7f00000001c0)='./file0\x00', 0x42000, 0x184) getrlimit(0x0, &(0x7f0000000200)) ioctl$LOOP_CLR_FD(r1, 0x4c01) openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={"6c6f00000000000000001200", 0x101}) 2018/03/28 10:49:32 executing program 0: bind$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000003740)='/dev/hwrng\x00', 0x2000, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000003780)=0x3, 0x1) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000440)='/dev/rfkill\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f0000000280)={0xff, r3}) sendto$inet(0xffffffffffffffff, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="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", 0x164, 0x0, &(0x7f00005a3ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(0xffffffffffffffff, 0x1) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000340)=@req={0x28, &(0x7f0000000300)={'yam0\x00', @ifru_addrs=@llc={0x1a, 0x337, 0x200, 0xfffffffffffffe4f, 0x80000000, 0x2, @random="ffb6345e6977"}}}) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000002c0)=@assoc_value={0x0}, &(0x7f0000000380)=0x8) socket$inet(0x2, 0x0, 0x80000001) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000003c0)={r4, 0x20}, 0x8) [ 56.896330] netlink: 12 bytes leftover after parsing attributes in process `syz-executor3'. [ 56.920833] netlink: 12 bytes leftover after parsing attributes in process `syz-executor3'. [ 56.980678] device lo entered promiscuous mode [ 56.998475] device lo left promiscuous mode 2018/03/28 10:49:33 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000002c0)={0x1, 0x6}, 0x8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r2 = accept$inet6(r1, 0x0, &(0x7f0000000400)) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000440)={0x0, 0x7}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000004c0)={0x0, 0x3}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000540)={r3, 0x3, 0x0, 0x0, 0x3, 0x1, 0x80000000, 0x10000, {r4, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x0, 0x80000001, 0x4cb8, 0x5, 0x4}}, &(0x7f0000000600)=0xb0) listen(r1, 0x0) sendto$inet6(r0, &(0x7f00004e8000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) r6 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f0000000380)=0xfffffffffffffffb, 0x4) r7 = creat(&(0x7f0000000040)='./file0\x00', 0x1c0) bind$unix(r7, &(0x7f0000000300)=@file={0x1, './file0\x00'}, 0x6e) ioctl$BINDER_THREAD_EXIT(r7, 0x40046208, 0x0) sendto$inet6(r0, &(0x7f0000000080)="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", 0x218, 0x8000, &(0x7f0000000000)={0xa}, 0x1c) close(r0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r7, 0x84, 0x72, &(0x7f0000000640)={r5, 0x1f, 0x30}, &(0x7f0000000680)=0xc) ioctl$sock_FIOGETOWN(r7, 0x8903, &(0x7f00000003c0)) 2018/03/28 10:49:33 executing program 2: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000640)='/dev/ppp\x00', 0x20040, 0x0) r2 = fcntl$dupfd(r0, 0x406, r1) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f0000000040)=0xfff) getsockopt$IPT_SO_GET_ENTRIES(r2, 0x0, 0x41, &(0x7f0000000680)={'nat\x00', 0xb4, "66352a3ec3b78cde36a148238cbe0080cbdec3efe37024d0f741671240c18dbae557070f3e35b92b02fa396fc38075574878b587b8c7fc01deb1858dc3e4a0b8a2741dd15e1d310a3afd6db180899e667412759f6fadea7c6b513faae8f31e267713afba415b2e3a2cdf89028971d9ae5670044b095a198e7ff8e0e20908bb31ef739037ffd6a8ea08864b6b7adb768d25be104de1857c632abb22f1726643153856864ef60de8eeec368b6aba6495486fa9b8bc"}, &(0x7f0000000780)=0xd8) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x2, &(0x7f0000d14ffc)=0x7b, 0x4) bind$inet(r3, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r3, &(0x7f0000617fc9)="03", 0x1, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r3, &(0x7f0000189000)="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", 0x150, 0x0, &(0x7f0000000000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) write(r3, &(0x7f0000000080)="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", 0x54a) 2018/03/28 10:49:33 executing program 0: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'tunl0\x00', 0x0}) r2 = accept4(r0, &(0x7f0000000000)=@can, &(0x7f0000000080)=0x80, 0x80000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000100)={0x0, 0x1}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000001c0)={r3, @in={{0x2, 0x4e21, @rand_addr=0x8}}, 0xfffffffffffffffc, 0x200}, 0x90) ioctl$sock_SIOCGIFINDEX(r0, 0x8916, &(0x7f0000000140)={"6c6f3a0200", r1}) 2018/03/28 10:49:33 executing program 6: r0 = socket(0x11, 0x100000802, 0x0) getsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000670000), &(0x7f0000000000)=0x1) readahead(r0, 0x0, 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'nr0\x00', 0x0}) connect(r0, &(0x7f0000000180)=@can={0x1d, r1}, 0x80) ppoll(&(0x7f0000000040)=[{r0, 0x81}, {r0, 0x1}, {r0}, {r0, 0x10}, {r0, 0x2000}, {r0, 0x2}, {r0, 0x40}, {r0, 0x40}, {r0, 0x4002}], 0x9, &(0x7f00000000c0), &(0x7f0000000100)={0x7}, 0x8) 2018/03/28 10:49:33 executing program 3: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='ns\x00') fchdir(r1) remap_file_pages(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2000008, 0x8000, 0x9002) exit(0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000280)={0x0, 0x6}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000140)={r2, 0x74, &(0x7f0000000400)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0xffffffff, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in6={0xa, 0x4e23, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, @in6={0xa, 0x4e24, 0x4962b32, @local={0xfe, 0x80, [], 0xaa}, 0x3}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000001c0)={r3, 0x3}, 0x8) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x240, 0x2) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000080)='8/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/28 10:49:33 executing program 5: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000180)='loginuid\x00') socket$pppoe(0x18, 0x1, 0x0) exit(0x0) write$selinux_create(r1, &(0x7f0000000200)=@access={'system_u:object_r:policy_config_t:s0', 0x20, 'unconfined', 0x20}, 0x33) memfd_create(&(0x7f0000000000)='systemposix_acl_access}user[mime_type\x00', 0x3) [ 57.036810] device lo entered promiscuous mode 2018/03/28 10:49:33 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000002640)) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) renameat2(0xffffffffffffffff, &(0x7f0000016000)='/', r1, &(0x7f00000f9000)='./file0\x00', 0x0) 2018/03/28 10:49:33 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) fremovexattr(r0, &(0x7f0000000140)=@known='com.apple.system.Security\x00') sendmmsg(r0, &(0x7f0000008180)=[{{&(0x7f0000000000)=@nfc_llcp={0x27, 0x1, 0x1, 0x5, 0x1, 0x4f, "2d59f1d3e045e0abe3992963e1aabe98773ec130e75a7989eb739fc8ef8dc2cc3ad31ad429c2a1211cf84e0311ba573b292487a7408b2285d17f417b0848b0", 0x33}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000080)="772a01ac344e8f7d42026d133fa1d68e1071a392cff1d381fac04f", 0x1b}, {&(0x7f00000000c0)="9c810a6a", 0x4}], 0x2, &(0x7f0000000500)=[{0x1010, 0x10f, 0x3f, "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&(0x7f0000008080)=[{&(0x7f0000007d00)="25df76b85ee61bf8b13a143eb2271b18019e9335d2aae75fd9538b2ed3a975be4c2e9f0d25e6c7b51df7f3524173dc050306da5ae300ddb4f1af30937a72f302ce3ac56939fff755fc9f762c5849aa0d821611dc5f35813b9f8a6dd18f4c1beb1709e4908a863755af26d847eef943c9fa2394bbd48a7a16020d9dc6f1afd88271af939863383890470ca34d6edbf5cd4c8717b73080a124f134ff7afb0242814d4728a5914720d7f55824573191b2e33beaa8635677ca44ef9b5a4718745b95a69f555a5067940cd537521c1a0e892e2966695d2c4f5b43f36cff554fe2aae6ee9b8971ceabb8919618443092f28fff0dd881", 0xf3}, {&(0x7f0000007e80)="2406d37859762ac84eb29468c03dd529a83dd2ca9ea3b45c6ddeac13ac237abf5d136f72e92e2cf8596b1a0c657f5e21744a", 0x32}, {&(0x7f0000007ec0)="63ad02c4c228260b763858cbd3fe51968c9eb50f0702ea18ba16fe59a3d03ab6f13724f37d2894836d8db2225878fd2b75aeb1ee56a35c46ae0927701f3421e99ecbcc99101af580491f236830437904ab87967d6c8db2aaef35aebb99fa094c561287b4bcf85a301600852b841c7b960f98ea83e25c14200d0c474dfdb07c95cb281c6ab5561460d29afc70b999ef67cfbdc3d4f6602f54f31bfe4e12106a13e69eb23bd4676a1083436a17110764ea2c590588a0b60b571cb791ec5ebab28a0de2fede941bb216a0624d34ff1b5bc7ef50d6205a53558045b4bc3c2762d7", 0xdf}, {&(0x7f0000007fc0)="6c7d35e41677e69e038ece58906637b3c4a376ed5300ad47ff8f9fab1e66a7bfd729450673ee518ca48783e43b316dda1b856f34cd23dc189d3fcc0d738e1d85bb3bfb10b3de5a4bb5103c6400f1a0b22e7ebcd5714e73f925ec983e502a3740b360d8096ea5fbdae3dcd1587e0d7574cd9e750ece6623205645092fe56071f8fdc8095972", 0x85}], 0x4, &(0x7f00000080c0)=[{0xa0, 0x0, 0x200, "f9a7bfc795f57f398422da191a0d3cf0342ef0de2a31e96c7cce385007039cb76886a16d1d44622583a70f49163f16acbc17c05a52e8aef088c8281278b0ad90611356d919a31ca6a350a24e708d79c7e17d6e02936fd4e8118d82ace78a88dd00211668fa3e46f39555d610b3eb478268d23d8e4029a80b33076b517314cd84f1907abc163bf953f5636565"}], 0xa0, 0x80}, 0x5}], 0x8, 0x0) 2018/03/28 10:49:33 executing program 4: setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f97738795af87125e", 0x10) r0 = socket(0x1000000018, 0x1, 0x1ffffffffffffd) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x3a) connect$l2tp(r0, &(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x32) 2018/03/28 10:49:33 executing program 7: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') chdir(&(0x7f0000000000)='..') pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='..') chdir(&(0x7f0000cd2ff8)='..') umount2(&(0x7f0000e28000)='..', 0x0) 2018/03/28 10:49:33 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f000073cff4)=@file={0x100000004000001, "e91f7189591e9233614b00"}, 0xc) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000340)={&(0x7f0000000300)=[0x8, 0x3f], 0x2, 0x90a, 0x14, 0x5, 0x20, 0x2, {0x4beb, 0xcb2, 0x3, 0x0, 0x6, 0x9, 0x1e2, 0x4, 0x2, 0x4, 0x2bb, 0x6654, 0x80000000, 0x9, "8fe550547403fd5b31680f7cc5cb71e0b117a8a98f80668177f2dbb232007652"}}) sendmmsg(0xffffffffffffffff, &(0x7f000000c180)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="e0d243018f4e0bc89adf5ed5", 0xc}], 0x1}}], 0x1, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)=0x0) process_vm_writev(r2, &(0x7f0000000080)=[{&(0x7f0000000100)=""/72, 0x48}], 0xfffffffffffff5d, &(0x7f0000000280)=[{&(0x7f0000000180)=""/248, 0xf8}], 0x1, 0x0) syz_fuse_mount(&(0x7f0000000000)="e91f7189591e9233614b2f", 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/28 10:49:33 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000fd6000)='veno\x00', 0x6) r1 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000340)=@abs, &(0x7f00000003c0)=0x6e, 0x800) getpeername$unix(r1, &(0x7f0000000400)=@abs, &(0x7f0000000480)=0x6e) fstatfs(r1, &(0x7f00000004c0)=""/153) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@mcast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@dev}}, &(0x7f0000000280)=0xe8) connect(r0, &(0x7f00000002c0)=@hci={0x1f, r2}, 0x80) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='vlan0\x00') r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x183000, 0x0) ioctl$TCSETAW(r3, 0x5407, &(0x7f0000000080)={0x6, 0x4, 0x3, 0xfffffffffffffffe, 0x6, 0x5, 0xfffffffffffffe00, 0x400, 0x400, 0x8}) shutdown(r0, 0x1) modify_ldt$write(0x1, &(0x7f0000000580)={0x6, 0xffffffff, 0x1000, 0xffffffffffffffff, 0x8, 0x5, 0xaf, 0x4, 0x7fffffff, 0x2}, 0x10) getpeername$unix(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000140)=0x6e) 2018/03/28 10:49:33 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000000)=0x1) timer_settime(0x0, 0x0, &(0x7f0000000200)={{}, {0x0, 0x989680}}, &(0x7f0000000240)) 2018/03/28 10:49:33 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='sessionid\x00') unshare(0x400) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000080)={{0x7fff, 0x1}, {0x7, 0x6}}) pread64(r0, &(0x7f0000000000)=""/8, 0x8, 0x0) 2018/03/28 10:49:33 executing program 1: unshare(0x20000400) syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') r0 = accept4(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000000)=0x80, 0x800) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000100)=[{0xe, 0x96b0}, {0x4, 0x2}, {0x8, 0x1}, {0x0, 0xffffffffffff1e43}, {0x7, 0x2}, {0xf, 0x5}], 0x6) 2018/03/28 10:49:33 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x8202) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff00c}, {0x6}]}, 0x10) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8) mknodat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x2, 0x4a03) sendmsg$netlink(r0, &(0x7f000008e000)={0x0, 0x0, &(0x7f0000a82fa0)}, 0x0) 2018/03/28 10:49:33 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d2effc)=0x81, 0x4) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000df7000), 0x4) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000080)=r1) 2018/03/28 10:49:33 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000040)={'rose0\x00', 0x100000001}) mkdir(&(0x7f000063543e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00007fcffa)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000fddff8)='./file0\x00') clone(0x10000100, &(0x7f0000000280), &(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400)) set_tid_address(&(0x7f0000000000)) 2018/03/28 10:49:33 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000180)={0x6, @multicast1=0xe0000001, 0x0, 0x0, 'rr\x00', 0x0, 0x7f, 0x42}, 0x2c) r1 = getpgid(0x0) tkill(r1, 0x16) 2018/03/28 10:49:33 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) write(r0, &(0x7f0000000040)="130000001000ffdde200f4088000050002230a", 0x13) fcntl$getown(r0, 0x9) 2018/03/28 10:49:33 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000d63ff3)='/dev/usbmon#\x00', 0x0, 0x7) poll(&(0x7f0000ef6000)=[{r0}], 0x1, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2500e0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c00cd00", @ANYRES16=r1, @ANYBLOB="10042cbd7000fedbdf250f0000000800040002000000"], 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x24000055) 2018/03/28 10:49:33 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000677fc8)={&(0x7f0000b6f000)={0x10}, 0xc, &(0x7f0000b26ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="2800000418000303ffffffffffffffff0a00000000f00801b186d1309600004ad0ab45aeba380000000000000c000900000000006fd29baa546cd175523302ff73226b59623e887938f38951b0205ab49a39888327", @ANYRES32=0x0], 0x28}, 0x1}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x201, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000002c0)={0x0, 0x400}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e22, 0x1, @loopback={0x0, 0x1}, 0x7fffffff}}, 0x3, 0x24c, 0x132, 0x4, 0xfff}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000001c0)={0x4, 0x2, 0x6, 0x400000000, 0x40, 0x8, 0x200, 0xffffffffffffffda, r2}, &(0x7f0000000200)=0x20) 2018/03/28 10:49:33 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) write(r0, &(0x7f0000000040)="130000001000ffdde200f4088000050002230a", 0x13) fcntl$getown(r0, 0x9) 2018/03/28 10:49:33 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'rose0\x00', &(0x7f0000000100)=@ethtool_modinfo={0x42, 0x0, 0x0, "92871254acc4d46b"}}) 2018/03/28 10:49:33 executing program 4: r0 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4}) mq_unlink(&(0x7f0000fc4ffb)='eth0\x00') mq_timedsend(r0, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x101000, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0xc) r3 = creat(&(0x7f0000000040)='./file1\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r3, 0x40a85321, &(0x7f0000000300)={{0x4b9, 0x401}, 'port0\x00', 0x20, 0x400, 0x9, 0x3, 0x6, 0x6, 0x64, 0x0, 0x1, 0x4}) r4 = dup3(r3, r1, 0x0) unlink(&(0x7f0000000fc0)='./file1\x00') fcntl$setstatus(r1, 0x4, 0x4000) write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[], 0x34123610) mq_timedsend(r0, &(0x7f0000307ffd), 0x0, 0x4, &(0x7f0000fbc000)) close(r0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f00000001c0)={0x737, 0x202, 0x5, 0x101, 0x0}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000240)={r5, 0x45, "d2008b1f1002a20df347beac866c049124c5e1bce61c20f8bdbc4941c071f74585ae14ea8e6ffb79922ab6d3fdef1e7f8644187e7d3df19e710fcfb580ba86466f62fd077b"}, &(0x7f00000002c0)=0x4d) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x400200, 0x0) 2018/03/28 10:49:33 executing program 6: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000040)={0xff, 0x0, {0x1, 0x0, 0x4, 0x1, 0xfffffffffffffc00}}) pkey_alloc(0x0, 0x20000000000003) 2018/03/28 10:49:33 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x40000000000004) writev(r0, &(0x7f000013b000)=[{&(0x7f0000000080)="580000001400192340834b80040d8c560a06f8ffec0481000000000000005800004824ca944f64009400050028825a003b7dbe907902008000f0fffefffffe03ed03fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000100)=0x6, 0x4) ioctl$int_out(r0, 0x5460, &(0x7f0000000000)) r2 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x10001, 0x121) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="070000001ca622247ae62fb79b00020000015df0b951b077c136ffda1c4e45"], &(0x7f0000000140)=0xe) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000180)={r3, 0x4}, 0x8) 2018/03/28 10:49:33 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, r1, 0x200, 0x70bd28, 0x25dfdbfb, {0xf}}, 0x14}, 0x1, 0x0, 0x0, 0x20004041}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000009fc8)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c0000001a00010c00000000000000060100000808000100ad0001f2fd846c7a7bd0c8edaf701857d32962998b538793bb0bc01b484abae30edacbb708eb267788df890d2b9a00002fb34334731ea8a8c6d7ec0000000000000000"], 0x1}, 0x1}, 0x0) 2018/03/28 10:49:33 executing program 7: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) r0 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x1, 0x0) unlink(&(0x7f00000001c0)='./file1\x00') fcntl$setstatus(r0, 0x4, 0x6000) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000001200)="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", 0x600}], 0x1, 0x0) getsockname$ipx(r1, &(0x7f00000000c0), &(0x7f0000000140)=0x10) 2018/03/28 10:49:33 executing program 5: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0xfffffffffffffffe) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f00000000c0)=0x7) [ 57.210283] binder: 10405:10419 ioctl 400454de 20000000 returned -22 [ 57.235132] binder: 10405:10433 ioctl 400454de 20000000 returned -22 2018/03/28 10:49:33 executing program 6: r0 = socket(0xa, 0x1, 0x0) socket(0x9, 0x0, 0x4) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000000b80c18b8eade10ce6b566c20"]) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) prctl$seccomp(0x16, 0x1, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x1, 0xefa, 0x4, 0x8001}]}) 2018/03/28 10:49:33 executing program 2: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000240)='oom_adj\x00') exit(0x0) sendfile(r1, r1, &(0x7f00000000c0), 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000000)) pause() 2018/03/28 10:49:33 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r1, r0, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000eeeffc)=0x984, 0x4) setsockopt$sock_int(r2, 0x1, 0x1d, &(0x7f0000aa5ffc)=0x6, 0x4) setsockopt$inet_int(r1, 0x0, 0x3f, &(0x7f0000000000)=0x10001, 0x4) sendto$inet(r2, &(0x7f0000940000), 0x0, 0x0, &(0x7f0000eed000)={0x2, 0x4e20}, 0x10) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000040)={'dummy0\x00', 0x22}) recvmsg(r1, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000ef4fc0), 0x0, &(0x7f0000edffaf)}, 0x2020) tee(r0, r2, 0x9, 0xa) 2018/03/28 10:49:33 executing program 1: mincore(&(0x7f0000f0c000/0x3000)=nil, 0x0, &(0x7f0000afaf0a)=""/246) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) fsync(r0) 2018/03/28 10:49:33 executing program 5: syz_open_dev$sndseq(&(0x7f0000cab5b3)='/dev/snd/seq\x00', 0x0, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) fchmod(r0, 0x52) 2018/03/28 10:49:33 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000780)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) r1 = syz_open_pts(r0, 0x141000) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x7ff, 0x0) ioctl$TCSETSW(r1, 0x5402, &(0x7f00000eb000)={0x0, 0xffff}) writev(r1, &(0x7f0000000680), 0x10000000000000a6) 2018/03/28 10:49:33 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000), 0xffffffffffffff95) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x7c8}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000000c0)={r2, 0x2, 0x8, [0x9, 0x80000000000000, 0x80000000, 0xfffffffffffffff7, 0x100, 0x2, 0x8, 0x7]}, &(0x7f0000000100)=0x18) 2018/03/28 10:49:33 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x1000000000000028, &(0x7f0000000080)={@dev={0xac, 0x14}, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xad2cb95ab7372f16) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0, @multicast2, @rand_addr}, &(0x7f00000001c0)=0x5162c0143b129c3c) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@mcast2, @in=@broadcast}}, {{@in=@local}, 0x0, @in6=@dev}}, &(0x7f0000000340)=0xe8) r2 = socket$inet(0x2, 0x2, 0x6) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2f7}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000180)={r3, 0x7, 0x7}, &(0x7f0000000200)=0x8) clone(0x0, &(0x7f0000b26000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/28 10:49:33 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x220040, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000100)={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'tunl0\x00'}}) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000dafff0)=[{&(0x7f0000000180)="290000002000190700003fffffffda060200000039e80001040000040d001400000000000001c94c66", 0x29}], 0x1) 2018/03/28 10:49:33 executing program 1: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x501000, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f00000000c0), 0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_int(r2, 0x11, 0x0, &(0x7f0000000000), 0x4) 2018/03/28 10:49:33 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_tid_address(&(0x7f0000000040)) sendmsg$nl_xfrm(r0, &(0x7f0000000b00)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000ac0)={&(0x7f0000000680)=@delpolicy={0x5c, 0x14, 0x307, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @in6=@remote={0xfe, 0x80, [], 0xbb}}}, [@sec_ctx={0xc, 0x8, {0x8, 0x8}}]}, 0x5c}, 0x1}, 0x0) 2018/03/28 10:49:33 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000000)="2b85b3405c0411b117562f1ea8cb16f93259bf60d5a9d35ad334db22c469f2bb2f9ca543e8a98eb7b1b8e12a8e68e5173d113c4b6f55", 0x36, 0x0, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x101}, 0x1c) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f00000000c0)={r2, r3/1000+10000}, 0x10) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x2) sendto$inet6(r0, &(0x7f0000a56000), 0xfffffffffffffe0c, 0x20000004, &(0x7f00004b2fe4)={0xa, 0x4e22}, 0x1c) recvmsg(r0, &(0x7f00003adfc8)={&(0x7f00006e8fe0)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x20, &(0x7f0000ba0f90)=[{&(0x7f00007a1f23)=""/221, 0xdd}], 0x1, &(0x7f0000635fd0)=""/101, 0x65}, 0x0) r4 = accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000b0fffc)=0x58, 0x0) shutdown(r0, 0x1) sendmsg$nl_crypto(r4, &(0x7f0000484fc8)={&(0x7f0000816000)={0x10}, 0xc, &(0x7f0000c37000)={&(0x7f0000fa3000)=@get={0xe0, 0x13, 0x0, 0x0, 0x0, {{'cbc-aes-aesni\x00'}}}, 0x10176}, 0x1}, 0x0) 2018/03/28 10:49:33 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0xc) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f00000001c0)=0x80000000, 0x4) read(r0, &(0x7f0000000340)=""/28, 0xff70) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000380)=""/171) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f000019ffe9)={0x3, @tick, 0x0, {0x0, 0x7f}}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f00000000c0)={0x0, 0x80000000}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000000)={{0x9, 0x40}, {0x8, 0x7fffffff}, 0xfffc, 0x1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000240)={0x0, 0x1, {0x3, 0x3, 0x6, 0x2, 0x1}}) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f00000002c0)={0x40, 0x8, 0x8001, {r2, r3+30000000}, 0xfffffffffffffe01, 0x8}) 2018/03/28 10:49:33 executing program 3: r0 = socket$inet(0x2, 0xe, 0x2) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x9000000000, 0x1000}, &(0x7f0000000180)=0x90) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000001c0)=ANY=[@ANYRES32=r1, @ANYBLOB="08000000c2c98f877e000000"], &(0x7f0000000200)=0x10) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0xa02, 0x0) 2018/03/28 10:49:33 executing program 1: r0 = signalfd(0xffffffffffffffff, &(0x7f0000000000), 0x8) mkdir(&(0x7f0000000040)='./control/file0\x00', 0x0) r1 = signalfd(r0, &(0x7f00007b6ff8)={0x4}, 0x8) r2 = inotify_init1(0x0) fcntl$setstatus(r2, 0x4, 0x2000) r3 = gettid() fcntl$setown(r2, 0x8, r3) readv(r0, &(0x7f000008bfe0)=[{&(0x7f0000525000)=""/216, 0xd8}], 0x1) r4 = dup2(r2, r0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) connect$netlink(r4, &(0x7f0000000300)=@kern={0x10, 0x0, 0x0, 0x4}, 0xc) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) write$evdev(r1, &(0x7f0000000200)=[{{r5, r6/1000+30000}, 0x62, 0x0, 0x1}, {{r7, r8/1000+30000}, 0x1, 0x800, 0x4}, {{0x77359400}, 0x101, 0x7, 0x6}, {{r9, r10/1000+10000}, 0x6, 0x5, 0x9}, {{0x77359400}, 0x8000, 0xffff, 0x5}, {{r11, r12/1000+30000}, 0x5, 0xa360, 0x3}, {{r13, r14/1000+30000}, 0x1, 0x9, 0xdb}, {{0x0, 0x7530}, 0xffffffff, 0x7f, 0x5}, {{r15, r16/1000+10000}, 0x100000000, 0x4, 0x1000}, {{}, 0x8, 0x2f89, 0x9}], 0xf0) fcntl$setsig(r2, 0xa, 0x3) r17 = inotify_add_watch(r2, &(0x7f0000001180)='./control\x00', 0x2000000) inotify_rm_watch(r4, r17) 2018/03/28 10:49:33 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) r0 = openat(0xffffffffffffff9c, &(0x7f0000294ff8)='./file0\x00', 0x0, 0x0) r1 = request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)='ramfs\x00', 0xfffffffffffffff9) r2 = request_key(&(0x7f0000000100)='rxrpc\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)='#eth0system\x00', 0xfffffffffffffffb) keyctl$link(0x8, r1, r2) unlinkat(r0, &(0x7f00003e1ff8)='./file0\x00', 0x200) 2018/03/28 10:49:33 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) sendmsg$nl_generic(r0, &(0x7f0000001300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000012c0)={&(0x7f0000000100)={0x11b0, 0x2f, 0x101, 0x70bd27, 0x25dfdbff, {0xc}, [@typed={0x8, 0x45, @pid=r1}, @generic="b6d39efd97b62df524ceeb64cf3ba2b34ed4e614fb0f6a026d8b61e9821f3a6fc29e03bd240e0b12c5384ad215dd4ae6aaaf2881baf873bfd130e8338e9e6fbfd3bce2665a869ecca88a6e37063c1f011d7e18415f6f1989086734", @generic="4e559e20be1097d395c0ef5ac1820a4db02b3bafe238981a20ed1459ca6e1d0174f1a556192d732cf1a1442934a1ff0cebb90e76bbae3c3856729f488090914306a91aaf12782619f36576c84283a5ae59ec2542b33efd00bd3801f58cbbc90cbc7164279960add05d2724a806fad7d93622d78c817c8082abfefdc921aca9ecae", @generic="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", @generic="076375c383c9ac01e62d64e431e12af7ba154b1d24d0acebc6a7e6d9e299cbfbbaa00f233fac8755e8152c00b54bca7e062ab5aa2895ab20e34acfc88383ab3054303417d4f6a5f20b06c20b25c646b4", @generic="dbcc49c1343947edde48a7b976617511d222c68c5e08b1848a3338e58c54285b3e4698b7cf87f6e23621fcb98886af0ace5cfe376beaff5d4c0888f9bab413fd3420c73703917477c42c6a7956965185298041fb2d65ebdeaea3f6114b15fc6b792658723665"]}, 0x11b0}, 0x1, 0x0, 0x0, 0x20000001}, 0x4000801) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000080)="390000001100094701bb61e1c30500ff070000000400000045efffff08029b0019001a00000004e9ffead7f06978b94015f4cae77fd304648c", 0x39}], 0x1) 2018/03/28 10:49:33 executing program 3: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000000000)='GPLppp0,}\x00') 2018/03/28 10:49:33 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000300)='schedstat\x00') pwritev(r0, &(0x7f0000000280)=[{&(0x7f0000000040)="5e6f1f9228e9506baf635861beffc6d70dcdddbb2be1acab64695b38a41d749c2cbda233a98367b04e977d038932f3dc20b9c37517", 0x35}, {&(0x7f0000000080)="ac5071430118956f1011cddca635e53c42943a8650f185ee78bbe5ea90e12515372cdb2eaf8f83490461bde9684673d1322fa97a21ce928b2f8823333458a14162596a631c28e0ec44a724", 0x4b}, {&(0x7f0000000100)="3e879394c75b87df84bb9e92515be9a5f002a2c7063aec9869d39dc6dc3f9329f057ab5ffbbe0bc8c821a095f4ad4651c1653d182c694869e6d9b35cbe304a4b7986f8d8960f204b1b841f16f18bfd90c7f92a3242ca84a795741088b1250c7d6caafb897570723c1123d06167032af208da976128a333091e15cd87c9f6ac10d3258bf106e206c5be8bdd080979e424cc45c75f727478ac636a95e104e5fa4c2d15b4b02a523933a1ef6a53b8cea1a97e74eeb8f474d0e3de2877cf11668deb54cef31a523a6f27382aefec7af96128a187d4c8b68802917768ca63", 0xdc}, {&(0x7f0000000200)="a428a08249e08dd7469f45cbc580aae4541f207fed17d216e0780e4e360ec927087d380bb81a4f05ce277fae63ea2404712da4f3d15c6dfa4a7650c955a9b58a37fa4f20f59a1f651345ee5162ea34", 0x4f}, {&(0x7f0000000340)="816de637731f97ba9063e9f2a6d76ebb69327ee306de4e2ef9358a66fb5d084db530d02b1502ba397d9e1efa2e53b976a382017c6e0ee89a138324b935869cd44f2669ee21936f3f7066a2aaee94f0515e886a4844df807f57f8967d41f976c1e7c75bfc4b49d89780bc95711e2f9989a0abee407150b86c2c94d93be48ce3273d52222f4c6985ff76801ea7766c71b97fda4cdf4424153a6ecd104dfbbe0f2a546af26979118ad84c86ef604d5b998b8a12f2f3842b0feac1903d3fd8305b0bd0094c2eae4ae90feabcb968f23d4c18fea2872f3bae4f1a69ab012b57c78d9d201183", 0xe3}], 0x5, 0x0) sendfile(r0, r0, &(0x7f0000000000)=0x800000, 0x67) 2018/03/28 10:49:33 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f00007e8000)={&(0x7f0000218000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x10, &(0x7f000047f000), 0x0, &(0x7f0000f13000)=ANY=[@ANYBLOB="100000ff7f002408eaa991d913a80000"], 0x10}, 0x0) 2018/03/28 10:49:33 executing program 2: syz_emit_ethernet(0x0, &(0x7f0000000000)=ANY=[], 0x0) 2018/03/28 10:49:33 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000180)={0x77359400}, 0x10) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) keyctl$set_reqkey_keyring(0xe, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000480)) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f0000000000)=""/31) munlock(&(0x7f0000ffe000/0x1000)=nil, 0x1000) 2018/03/28 10:49:33 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x2, 0xa, 0x0, 0xd, 0x2b, 0x0, 0x0, 0x0, [@sadb_x_nat_t_type={0x1, 0x14, 0x1}, @sadb_x_filter={0x5, 0x1a, @in=@multicast2=0xe0000002, @in=@rand_addr=0x3, 0x8, 0x10}, @sadb_ident={0x2, 0xa, 0x7, 0x0, 0x5}, @sadb_key={0x19, 0x9, 0x5e8, 0x0, "e1d6ba6debf1ae216c665e7e8e9a7b0f9c5d8dcc748abd19f105440d68daa884543f114264135211a9a3ebb912ff933f78212406f8b4b0e116e7734580ae8d35dc90e33e94584be230ab59629d044b4ca5ce38ecf0f40c815f83ace1eae2dc195cc5fc4de66ed46c98360df771dfd587f4078cb496886034d609acb4628d1269f8ebed71d223cabffeb769d0587fd6375954e6ba99d331ef1b03bb4ce45253a5fddb90a4f021f3d369753c721f0966d3acbe0bfc97bcea60a3bc89196d"}, @sadb_x_policy={0x8, 0x12, 0x3, 0x4, 0x0, 0x6e6bb8, 0x0, {0x6, 0xff, 0x26c, 0x1f, 0x0, 0x5392, 0x0, @in6, @in6=@local={0xfe, 0x80, [], 0xaa}}}]}, 0x158}, 0x1}, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000000)=""/49, &(0x7f0000000080)=0x31) 2018/03/28 10:49:33 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dedff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f000041fffc)) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x183400, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000100)={@mcast2={0xff, 0x2, [], 0x1}, 0x56}) getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) 2018/03/28 10:49:33 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") socketpair$unix(0x1, 0x2, 0x0, &(0x7f00002d2ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r2, &(0x7f0000000800)={&(0x7f0000000600)=@rc={0x1f, {0x0, 0xfffffffffffff2a3, 0x3ff, 0x9, 0x9, 0x5}, 0x1ff}, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000580)="9ad63292bbbf746847ef828a37222f55", 0x10}, {&(0x7f0000000680)="092d40aa40560969af677d7b3f998fec7b2924bea4aa9b28fc4a47cb327cff8dedcd883dbcd82496ba01d7", 0x2b}, {&(0x7f00000006c0)="05c1d991d2e150307346315c716c9d956dc55c1a19ed427688a7b302e9085522ee03af9fbcfb9b9da08dccc346a191a97a3996828f9c1f32657141ea39ae2c6e8a6841c5c1a8e8d0439794757d4e592c5ee61ae41bac0856a0fa0f999365cc656ec5d1c2fee329244c64a0110dce383803045eec9599a3bb2ff31502a58a614196fe5f270e18b9bdee641cb8d6d0ec2933323e1d344d9456e9f0e39bc4f68bb03764f2c8d0e250abd99cfbf5023de118004307a3a245d4be56308d247c9399891193634cac13dd5e5d3478c29281940280549eaea01dac128a9a52fba48fb49283021030e213874539033503cb233e75", 0xf0}, {&(0x7f0000002400)="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0x1000}], 0x4, &(0x7f0000003400)=ANY=[@ANYBLOB="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"], 0x11b8, 0x40}, 0x40) dup2(r2, r1) fcntl$lock(r2, 0x7, &(0x7f00001aa000)) sendmsg$unix(r2, &(0x7f00000001c0)={&(0x7f0000000340)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000000c0)=[{&(0x7f00000003c0)="384ae16e7f55e7dd783f9b2fccf926149168125483ea8fb2b22d327507af02bbe98b4e2a398ca7e6c62fc111f27a9b442f8c959d01a84baa1d82ea9ed601e0c007bd7075b70b6e5db27b70b03c5a1040e0e226574542299734b57d861070102ab30abe6595bc71454396e99e420d8171fa3b27920cf165dfed8bdb83ef94a24404d86d8bf15216310a0c21047c6f53ac6b05d9e6469bf8ac2b9a1cbbc0fa0c32f01d12111b14c60f7935c452ba9ebabe5ebc785a7ef61d6c333923557a304cb0c04656e930e5a2281cb032142d5d004961074b37dd0bbf71d6ee6b9fe36d07b91f0c469404a894a515d0909d4148e0", 0xef}, {&(0x7f00000004c0)="4a5d4a28081df1fe455994ddcabc4e6062181dad3ed80376e25d3bc7b4f61d529daf7ef84f3399dd94bc03467225050f817ae6fb99119ba29e8fbc51062334f75e5d98dc45391fe5fa0abe6f0e4afe160f777c32b12cd558c39e8a37f6e1993a3e8901b91d965af835ff6b47b13f5aec8ea63abdb2eee3da58308801487560466f692f870d4fd3e3", 0x88}], 0x2, 0x0, 0x0, 0x4}, 0x8000) fcntl$lock(r2, 0x400000000000007, &(0x7f0000a2e000)={0x2, 0x0, 0x4, 0xfffffffffffffffd}) fcntl$lock(r1, 0x7, &(0x7f0000dd7fe0)={0x0, 0x0, 0x6}) readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f0000000200)="2750e35d428fe823843c88fa1acabc33c8776e7874d1d05b9fbffd9139b44834f8e643f1890f424489f44291bf41e562a364a85c41fd59eb7d6b7ac11c839484bd846a41d72e7aea473cb79994127b3e9df36dd244bf2cf30d3df93b27ce7e6ac0926f56225a33fe016348656499f152f99890609b4edd1a74ad5de8f726e5d4e5b12696b0c10e8b") r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r3, 0xc02c5341, &(0x7f0000000140)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000040)='ubifs\x00', 0x1004, 0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f000000a000)='.', &(0x7f00000005c0)='./file0\x00', &(0x7f00000002c0)='ramfs\x00', 0x400000, &(0x7f0000d1cfff)="d6") preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) 2018/03/28 10:49:33 executing program 6: r0 = socket$inet(0x2, 0x0, 0xfffffffffffffffa) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x100, 0x4) sendto$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$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000000c0)=0x8, 0x4) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8906, &(0x7f0000ef6ffc)) 2018/03/28 10:49:33 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='setgroups\x00') writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)='\a\x005r', 0x4}], 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000040)={0x3, 0x0, 0x4, 0x101, 0x3, [{0x7, 0x8, 0x8, 0x0, 0x0, 0x300}, {0x2, 0x6, 0xfff, 0x0, 0x0, 0x204}, {0x2, 0xff, 0xf08, 0x0, 0x0, 0xa}]}) 2018/03/28 10:49:33 executing program 4: socket$packet(0x11, 0x3, 0x300) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000140)=0x10001, 0x4) 2018/03/28 10:49:33 executing program 5: recvmmsg(0xffffffffffffff9c, &(0x7f00000041c0)=[{{&(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f00000005c0)=[{&(0x7f00000000c0)=""/140, 0x8c}, {&(0x7f0000000180)=""/208, 0xd0}, {&(0x7f0000000280)=""/221, 0xdd}, {&(0x7f0000000380)=""/162, 0xa2}, {&(0x7f0000000440)=""/27, 0x1b}, {&(0x7f0000000480)=""/32, 0x20}, {&(0x7f00000004c0)=""/201, 0xc9}], 0x7, &(0x7f0000000640)=""/13, 0xd, 0x9a1}, 0x5}, {{0x0, 0x0, &(0x7f0000003bc0)=[{&(0x7f0000000680)=""/239, 0xef}, {&(0x7f0000000780)=""/108, 0x6c}, {&(0x7f0000000800)=""/82, 0x52}, {&(0x7f0000000880)=""/4096, 0x1000}, {&(0x7f0000001880)=""/199, 0xc7}, {&(0x7f0000001980)=""/4096, 0x1000}, {&(0x7f0000002980)=""/125, 0x7d}, {&(0x7f0000002a00)=""/255, 0xff}, {&(0x7f0000002b00)=""/161, 0xa1}, {&(0x7f0000002bc0)=""/4096, 0x1000}], 0xa, &(0x7f0000003c80)=""/175, 0xaf, 0x10000}, 0x6}, {{&(0x7f0000003d40)=@alg, 0x80, &(0x7f0000003f00)=[{&(0x7f0000003dc0)=""/7, 0x7}, {&(0x7f0000003e00)=""/102, 0x66}, {&(0x7f0000003e80)=""/80, 0x50}], 0x3, 0x0, 0x0, 0x7}, 0x7ff}, {{&(0x7f0000003f40)=@nfc_llcp, 0x80, &(0x7f0000004100)=[{&(0x7f0000003fc0)=""/124, 0x7c}, {&(0x7f0000004040)=""/157, 0x9d}], 0x2, &(0x7f0000004140)=""/70, 0x46, 0x9}, 0x7f}], 0x4, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xcc, &(0x7f00000042c0)="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", 0x1000) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) sendto$inet6(r1, &(0x7f0000a56000), 0xfffffffffffffe0c, 0x20000004, &(0x7f00004b2fe4)={0xa, 0x4e22}, 0x1c) r3 = accept4(r2, &(0x7f0000218fa8)=@alg, &(0x7f0000b0fffc)=0x58, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000000000)=@routing, 0x8) sendmsg$nl_crypto(r3, &(0x7f0000484fc8)={&(0x7f0000816000)={0x10}, 0xc, &(0x7f0000c37000)={&(0x7f0000000140)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) 2018/03/28 10:49:33 executing program 3: r0 = creat(&(0x7f0000000400)='./file1\x00', 0x4) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) mq_notify(r0, &(0x7f0000000140)={0x0, 0x13, 0x1, @tid=r1}) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'sit0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="280000001c000104000000000000000002000000bf088401b83fafc788298daa4e3d863c69eb8a57e1cf6c9b9ba5cf86c45f19c11fa6bcdf1f61ae2a84e72ac937a7b744fe27d17dfd67297960", @ANYRES32=r3, @ANYBLOB="090000000c0001000180c20000000000"], 0x28}, 0x1}, 0x0) 2018/03/28 10:49:33 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = open(&(0x7f0000000240)='./file1\x00', 0x400, 0xc) connect$ipx(r3, &(0x7f00000002c0)={0x4, 0x0, 0xb4c2, "ea6531abf33b", 0x1}, 0x10) getresgid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)=0x0) fchown(r0, r2, r4) r5 = openat$cgroup_subtree(r0, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0x2, &(0x7f0000000340)="06f1d95713debd3636fd5f09a7ac0db43d2e838f73c5446283392452890a007719af6a4fe773e53ca42f34fb40bea6c849294b35b66f8c47c1e6521fff824b943d7c8777d01a97ef2aecdbcf0512f1500150a28f59c7c050de4b04df2feae3daf040deb9b1af1765b572cde0c3e43c4fd44fedc0a8", 0x75) write$cgroup_subtree(r3, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0xd) write$cgroup_subtree(r5, &(0x7f0000000040)={[{0x0, 'pids', 0x20}]}, 0x8c) 2018/03/28 10:49:33 executing program 0: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @multicast2=0xe0000002}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)='ipddp0\x00'}) r1 = open(&(0x7f0000000000)='./file0\x00', 0x440000, 0x8) execveat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000140)='vboxnet1ppp0\x00', &(0x7f0000000180)='@!ppp0,self\x00', &(0x7f00000001c0)='ipddp0\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='ipddp0\x00', &(0x7f0000000280)='\x00'], &(0x7f0000000480)=[&(0x7f0000000300)='ipddp0\x00', &(0x7f0000000340)='@\x00', &(0x7f0000000380)='ipddp0\x00', &(0x7f00000003c0)=')system)\x00', &(0x7f00000004c0)="6970646470300068268088b37f9086884084b5b03dc00bfa063fcba03107962cbf233eab98d78fd541926bebb39f9192d73fb2df0a14648393e881871795e6a35c6b63ac50b2d336174ff34860a666a269127d924df1c70aa76c408262ce1c09bf292c1e21862a93d203137e65891d026869dccaf6e2cdb54ddcddd2f15da676ca3c0e46491f69c09eefc5602de60bf5c7cccc941af2a544cebcc68303f3639b774b69e9a4ba68289d165610791661c4cd00e1c28159ccf33798ac7e6522dfdcf0746ada662848", &(0x7f0000000440)=':\x00'], 0x0) 2018/03/28 10:49:33 executing program 3: r0 = socket$packet(0x11, 0x1000000000003, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc), 0x4) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x20000, 0x0) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000040)={'nat\x00'}, &(0x7f00000000c0)=0x54) r2 = socket$inet6(0xa, 0x400000000001, 0x0) prctl$setfpexc(0xc, 0x3) bind$inet6(r2, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r2, &(0x7f0000f98000), 0x82, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x90, &(0x7f0000000100)=[@in6={0xa, 0x4e21, 0x7f, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in6={0xa, 0x4e24, 0x20, @loopback={0x0, 0x1}, 0x3}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0x9, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x1000}]}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000240)={r3, 0x7, 0xa2, "414f3a0d8c4e8273eb52bf412f69eb40475de322be32abf7f4a4998647ea15e4c9515f6ee46e232bce50f763fe2dc2ed577888a4fb96c02a258612dc42c609791fa2da112ed905e6e04eccca8915bf63052c0e0c504e3745849e5a1f5e0d979f1e96a93984d078d432822fe085ea9acdea5d2ce7991e2901893af4bfd305d4321492491e5ec2e706712427cd3631f0164494c2fe1c2a1e26a0d3fe2b611776cd356c"}, 0xaa) socket$packet(0x11, 0x3, 0x300) 2018/03/28 10:49:33 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x1) openat$cgroup(r1, &(0x7f0000000040)='syz0\x00', 0x200002, 0x0) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f000096dff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/03/28 10:49:33 executing program 6: r0 = syz_open_dev$loop(&(0x7f00006a5ff7)='/dev/loop#\x00', 0x0, 0x0) r1 = dup(r0) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000540)=0xeb, &(0x7f0000000580)=0x4) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "2e4637fca456d5458c9575f23ceaca8daeda2e4e4a1e27d5f77408e9689f10918c833ca3cf2f127ffd720cecfd80a008145dd75f60ea085d3e6f6a0b1a907e64", "a1947aea9e401c25367f9b7dfb072453c4623419d4c10a027286b31d79e94c6965d1a706ad45ebdb0be83d6bdf0080a74b252561fc117f0a8744bcaf9e49a198", "931fc52c9fa647c69f30a1c75fcba0e9d3b8b3ac62e781812467a5cb7e5487a8"}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e23, 0xe00000, @dev={0xfe, 0x80, [], 0x13}, 0xc5ff9f0}}, 0xefd, 0xa1, 0x8, 0x3, 0x4}, &(0x7f0000000340)=0x98) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000003c0)={0x0, @in6={{0xa, 0x4e20, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x200}}, [0x10000, 0x1ff, 0xffffffff, 0x2, 0x40feae5c, 0x3, 0x9303, 0xffffffff, 0x9, 0x9, 0x1f, 0x8, 0x1000, 0x4e, 0x10001]}, &(0x7f00000004c0)=0x100) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000001c0)={r2, 0xce9d}, &(0x7f0000000500)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000100)={r2, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x3, 0xb0, 0x6, 0xffffffffffff8000, 0x7}, &(0x7f0000000380)=0x101f7) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000200)={r3, 0x100000000, 0x3f, 0x5}, &(0x7f0000000240)=0x10) 2018/03/28 10:49:33 executing program 2: delete_module(&(0x7f0000000140)='^\x00', 0x801) seccomp(0x1, 0xfffffffffffffffd, &(0x7f00000000c0)={0x2000000000000377, &(0x7f0000000080)=[{0x94, 0x0, 0x0, 0x3}]}) seccomp(0x1, 0x1, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{0x1, 0x5189, 0x401, 0x3}, {0xee54, 0x100000000, 0x7}, {0x8, 0x703d, 0x2563c00000000000, 0x6}]}) [ 57.918476] SELinux: unknown mount option [ 57.926748] netlink: 12 bytes leftover after parsing attributes in process `syz-executor3'. [ 57.957009] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/28 10:49:33 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0xfffffffffffffffd) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00000003c0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824fe9d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffc}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f68000)='/dev/sequencer2\x00', 0x0, 0x0) timerfd_gettime(r1, &(0x7f0000000000)) 2018/03/28 10:49:33 executing program 2: r0 = accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000080), 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000100)=r1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r2, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvmmsg(r2, &(0x7f0000002e80)=[{{&(0x7f0000000140)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000001640), 0x0, &(0x7f00000016c0)=""/118, 0x76}}, {{&(0x7f0000001740)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000001800), 0x0, &(0x7f0000001b40)=""/223, 0xdf}}, {{&(0x7f0000001840)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000002d00), 0x0, &(0x7f0000002f80)=""/210, 0xd2}}], 0x3, 0x0, &(0x7f0000001b00)={0x0, 0x989680}) recvfrom(r2, &(0x7f0000000000)=""/101, 0xfffffeb9, 0x0, 0x0, 0x0) socket$inet(0x2, 0x803, 0x40) [ 57.976768] SELinux: unknown mount option 2018/03/28 10:49:34 executing program 4: r0 = epoll_create1(0x0) r1 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000c1d000)) timerfd_settime(r1, 0x1, &(0x7f0000000fe0), &(0x7f0000c20000)) ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f00000000c0), &(0x7f0000000100), 0x8) writev(r1, &(0x7f0000000500)=[{&(0x7f0000000000)="17e5e7f4aef372bd96d52a8f296a764dec6741", 0x13}, {&(0x7f0000000140)="22dca56a7125c1731944962487876640b620a0efb8dc860e9d8c012599f2f99d7245285b2a07b22b27e7667a50d1eb62ec6cfbfe55169b6402b75199efad5652dcdf9dc616ae0f3c85c3517eab885cad2264b5c69c08b81596b1f3bc7041844099d36a015c8a1939c0bd15282e87ecb18d247e712814d407bd27b4eb4b847564c4a9cc5e03c1537a59cf16", 0x8b}, {&(0x7f0000000200)="cda5cd31035959f9ae4dfd9e715d9b80d78a15e7f1bf4a4f599a719da8bb595ee75669c70601a63125860e07c854192f77b31bebd9a5b0e06432f104a60d54c0046ffd29b6e28eef13329d56ad08631e6e278e2eaf6fe73dae610a31314da6274d049128d7bead307122ea1f662b6874794805cb7c9f0aa5f382fe48273b3391e86145d9a1dadb", 0x87}, {&(0x7f00000002c0)="e01dcfffb6529a19a5dad63f616e93201f7f03eb0f58eb4c28fa4095cb124bfa5d7c509d376eddc5956f2c996ee12bb9fbcd462daf0caf3acb7b2288cb646efd87f1d551be0b1ebaab9b59aaba9edcc8086d61612ffae625ebacd645f34e4b2c539dbc6bed6959629fc1a832168a77eb1ff9ce04dc924db15f42ae85de06a6f09f9b2213457781999fc894be62610b7d38803584fdb1c3db15d0ae9fc04740328fbc6d5630410869b6b267fe72eba58f728e970183092d2cacd4e322dd372458295e5b7efd", 0xc5}, {&(0x7f00000003c0)="462df03f24e44779cdc1d59368f81e5f8ae84ee6a1e5d54ce7d8d6810abec8dbe13ed7a75e799cce55d9f3affbd0860ee9edc79ca92041d79c6e983301cdcbfa797dbde5e601f229f50cee39173002c443dff3574141887f5acdb7bef48698c969f33b23b1eec7ac22b241ac63b41d55d27488e1ea30430cbbe365439319164d81c5ee57c8f33c892f70a0356c76469384fa62bbfa99727a62d7a5fa6286c9ede0c35ef2ffa1", 0xa6}, {&(0x7f0000000480)="fe577a8423e53d3b45c58b2da4316ca0134f22b1209ecb40a4033c214b4cf5b4b62d255e7392f000dd47c22d4984fe6ac392ce3229416df3481cafa318a01dd1596b4f79837f5ec8f51b44d6e6709aff799630b64c", 0x55}, 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0x1000}, {&(0x7f0000002000)="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0x1000}, {&(0x7f0000000040)="841f0e50969e6d2994509f1c9f914abe496200d21e41db0180f6339a38b97a82833a6a404171a13546693d14", 0x2c}], 0x9) 2018/03/28 10:49:34 executing program 6: r0 = fcntl$getown(0xffffffffffffffff, 0x9) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) rt_tgsigqueueinfo(r0, r1, 0x27, &(0x7f0000000040)={0x15, 0x20, 0x800, 0x80000000}) rt_sigprocmask(0x3, &(0x7f0000002000), &(0x7f0000002ff8), 0x8) 2018/03/28 10:49:34 executing program 0: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/igmp6\x00') ioctl$sock_ipx_SIOCAIPXPRISLT(0xffffffffffffffff, 0x89e1, &(0x7f0000000040)) r2 = gettid() r3 = syz_open_procfs(r2, &(0x7f0000000180)="6c6f67696e7569640006042ce59d1c1adcf9af46636480cfb342c89ad4b592d74f86f5c22e83aa18d1fcecdf8a916a1d181fe1e0beccaacb676c17f701586d0499193600ec6eb0f78648084182612b53a6110fe3eead15677692fb3a6f93f3fae782d2") sendfile(r3, r1, &(0x7f0000000080)=0x5f, 0x400000000db) fcntl$addseals(r3, 0x409, 0x2) 2018/03/28 10:49:34 executing program 1: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) fchdir(r0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1, 0x15}}, 0x2e) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f00000000c0)) 2018/03/28 10:49:34 executing program 2: clock_getres(0xffffffffbfffffff, &(0x7f0000000040)) setrlimit(0xf, &(0x7f0000000000)={0x3f, 0x2}) 2018/03/28 10:49:34 executing program 5: ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000180)={0x0, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x8000000000007e, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)='sit0\x00'}) 2018/03/28 10:49:34 executing program 7: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000040)={'dummy0\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x12}}}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDDISABIO(r1, 0x4b37) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x430a84) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000100)) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f0000000180)=""/197) 2018/03/28 10:49:34 executing program 3: r0 = socket(0xa, 0x2400000001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000034000)={0x4, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000901ef8)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f0000b84000)=0x90) fsync(r0) 2018/03/28 10:49:34 executing program 2: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001040)='/dev/ashmem\x00', 0x0, 0x0) ioctl(r0, 0x0, &(0x7f0000001080)) r1 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$lock(r1, 0x5, &(0x7f0000000000)) 2018/03/28 10:49:34 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={'ip6gretap0\x00', 0x7}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0x7) keyctl$chown(0x4, 0x0, r2, 0x0) 2018/03/28 10:49:34 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000001100)='./file1\x00', 0x0) fallocate(r1, 0x0, 0xffff, 0x5) r2 = dup3(r1, r0, 0x0) pwritev(r2, &(0x7f0000001140)=[{&(0x7f0000000140)='Z', 0x1}], 0x1, 0x0) fallocate(r0, 0x3, 0x8, 0x80000000) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x182}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000080)=ANY=[@ANYRES32=r3, @ANYBLOB="4a000000c5f8e6f51e5909b2faad2bc7216b4607d72f20cd8986ea02625c68ad9f80530bcee746206ac307e08e5f102bdb837386f78bd0fc33f2d5c3e8dc10c2ad15bbd08921b07b24"], &(0x7f0000000180)=0x52) 2018/03/28 10:49:34 executing program 6: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000180)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}]}, 0x110) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) ioctl$TIOCGPTPEER(r1, 0x5441, 0x7) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/03/28 10:49:34 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x12, &(0x7f00008a8000), &(0x7f0000572ffc)=0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000025c0)='/selinux/enforce\x00', 0x6000, 0x0) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f0000002600)={0x3f, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x4, 'lblc\x00', 0x0, 0x6, 0x2e}, 0x2c) 2018/03/28 10:49:34 executing program 7: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cgroup.events\x00', 0x0, 0x0) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000140)) r1 = memfd_create(&(0x7f0000000000)='\\\x00', 0x2) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f00000001c0)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000080)={0x40, 0x40, 0x60, 0x7, 0x1, 0x3}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000200)={0x2, [0x0, 0x0]}, &(0x7f0000000240)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000280)={r2, 0x6c, "55a458dafc64407936432515269ccefc92f39c357ad18fc6b5101460a26fa2e80e1774106461e88984ebfcaf81a99d50663b3906a726ebe7d4d40360c3b5d6bb4f74579cf8bb4f03e106e467630010eeb0b7c7dbae09637cc4a22ff68f0ca3c0a1ed5737a2be82c42b350841"}, &(0x7f0000000300)=0x74) r3 = socket(0xa, 0x2, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x200, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000040)={0x0, 0x1}, 0xc) 2018/03/28 10:49:34 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x80, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{{@in=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@loopback}}, &(0x7f0000000180)=0xe8) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f00000001c0)={0x1, 0x8, [@empty, @link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @random="7b51d506a560", @empty, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}]}) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000280)={{{@in, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0x0, 0x4e24, 0x5, 0xa, 0x20, 0x80, 0x3e, 0x0, r2}, {0x9, 0x8, 0x1, 0xfffffffffffff9a7, 0x100000000, 0x200, 0x2, 0x4040000}, {0x4, 0x0, 0x4, 0x8}, 0x6, 0x6e6bc0, 0x0, 0x1, 0x2, 0x3}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d6, 0xff}, 0xa, @in=@loopback=0x7f000001, 0x3503, 0x3, 0x3, 0xc000000000000, 0xffffffff, 0x6, 0x75}}, 0xe8) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000000380)=""/205) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000240)=[{0x10, 0x29, 0x8}], 0x10}}], 0x2, 0x0) 2018/03/28 10:49:34 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000f48000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(r0, 0xc0189436, &(0x7f00001b5000)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e22, 0xff, @loopback={0x0, 0x1}, 0xfff}}, 0x7, 0x7, 0x8, 0x0, 0x6}, &(0x7f0000000080)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x1, 0x800d, 0x40, 0x10001, r1}, &(0x7f0000000200)=0x10) accept4$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000100)=0xffffffffffffff89, 0x80000) setns(r0, 0x8000000) 2018/03/28 10:49:34 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faeff4)) mount(&(0x7f0000a38ff8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00000000c0)={'bcsf0\x00', {0x2, 0x4e23, @multicast2=0xe0000002}}) umount2(&(0x7f000049c000)='.', 0x1) bind(0xffffffffffffffff, &(0x7f0000000000)=@llc={0x1a, 0x31f, 0x0, 0x1ff, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80) 2018/03/28 10:49:34 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798059439ed554fa07426adee901d2da75af1f02008636bbb51f6983a8bbd694f5ab26d7a071fb35331ce39c5a4e6206322c953e42d25bf4fe40496d9512b7562b9aa6d49017a06ca7f5ba1b065af5de794f1d9364a80e82994c8b9c5ca76d5b15be80d68fd16787c16392655e72b9fb0ba930be005174156c39ae0c9dad500f6f736a8f2793f58d4b7ba5645a627966552f02b35235332ef1dc5184e39d776e1fe2ce74907254") mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCXONC(r0, 0x540a, 0x100000001) ioctl$DRM_IOCTL_RES_CTX(r0, 0x801c581f, &(0x7f0000000380)={0x57, &(0x7f0000000340)}) 2018/03/28 10:49:34 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdaff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDSKBLED(r0, 0x4b65, 0x2) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd9ffc)=0x8003) 2018/03/28 10:49:34 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000180)={0x2000000000000000, 0x7fff, 0x6, 'queue0\x00', 0x6}) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a000007000000000000000000000005001a00e00000020000000037e50f0b099be488b4c600000093e12e99becd1018000000000000000000000000aa00000400"], 0x38}, 0x1}, 0x0) 2018/03/28 10:49:34 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000100)=0x1c, 0x80800) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000340)=ANY=[], &(0x7f00000001c0)) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x4, 0x4) sendto$inet(r0, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000440)={0x2, {{0x2, 0x4e24, @rand_addr=0x7}}, {{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xc}}}}, 0x108) recvfrom$inet(r0, &(0x7f0000000280)=""/157, 0x2a0, 0x10000, &(0x7f0000000240)={0x2, 0x4e20, @multicast2=0xe0000002}, 0xc9613703e5a81717) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000defffc), 0x4) sendto$inet(r0, &(0x7f0000000000)="b4ffef758016968dfc9b27f5e496fc20a111f8a18a21f553fb6a7e8a850352114632e23ea264c6d17135c367881d9ab2486661b51151f6da6d8283ec07330ef2a163f2a4d43cb31d4ec7f50b0d078d4b5f45f1a32ad9599bf55a2ff551f7327ea72f0507d9372d", 0x67, 0x4800, &(0x7f0000000080)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000180)='/dev/pktcdvd/control\x00', 0x60040, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000340)={0x1, 0x1, {0x0, 0x3, 0x3f1, 0x2, 0xffff}}) sendto$inet(r0, &(0x7f0000000140)="aa", 0x1, 0xc040, 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000200)) sendto$inet(r0, &(0x7f0000b0c000)="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", 0x801, 0xc004, 0x0, 0x0) fchmod(r0, 0x26) recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f00000003c0)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x43}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0x99}, {&(0x7f00009e3000)=""/230, 0x312}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x2f9, &(0x7f0000c27ff9)=""/7, 0xffffff89, 0x8000}, 0x40000100) 2018/03/28 10:49:34 executing program 5: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) inotify_add_watch(r0, &(0x7f0000000040)='./file0\x00', 0x2) prctl$intptr(0x1d, 0x3c45) 2018/03/28 10:49:34 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000300)={0xaa, 0x1}) pselect6(0x40, &(0x7f0000011fc0), &(0x7f0000011000), &(0x7f0000003000), &(0x7f0000013000), &(0x7f0000001ff8)={&(0x7f0000012000), 0x8}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000003c0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$int_out(r0, 0x5460, &(0x7f00000002c0)) getsockname$llc(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000004c0)=0x10) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x8000, 0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f00000001c0)=""/248) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000340)=0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r3, 0x10, &(0x7f0000000380)={0x2}) accept$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f00000000c0)={@empty, 0x0, r4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f000089d000/0x3000)=nil, 0x3000, 0x2000, 0x2, &(0x7f0000aba000/0x2000)=nil) recvfrom(r1, &(0x7f0000000440)=""/41, 0x29, 0x20, 0x0, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000400)={0xaa, 0x41}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000100)={&(0x7f0000011000/0x3000)=nil, 0x3000}) creat(&(0x7f0000000140)='./file0\x00', 0x1) 2018/03/28 10:49:34 executing program 2: clock_gettime(0xfffffffffffffff9, &(0x7f000039a000)) fcntl$getown(0xffffffffffffffff, 0x9) r0 = add_key(&(0x7f0000000040)='rxrpc\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)="5c89d151f709adbec830f35e48a9505988c8357c1cf29139ab3c1fecedb56c4127620bed5aa3d2c25b6c98d09783fed18802aa3821f32d84e4c541e977264fdd90c1f37f2e79017c07890a30bc68035438fe7e413e118b3d8c14889b8da2a4c3c08224b9df799420c4cb27c4943629a98ead006f6afee8e89da0c18267b9037142c03ea7e83d506223e4375231cef5e82d460137418d4f543ea29a251a59f0e90b765cc8eee75c3d3eaf26d3832084f79ae63713eb319830e14fa014481c26e831a44f9e2ee192ac2b5348ca0b2d6eb13a05de778a5526", 0xd7, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$reject(0x13, r0, 0x1, 0x6, r1) r2 = memfd_create(&(0x7f0000000240)="ff0700007900000002c0", 0x1) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f0000000000)=0x3) write$sndseq(r2, &(0x7f00000002c0)=[{0x9, 0x1, 0xff, 0xa4, @time={0x77359400}, {0xfffffffffffffff9, 0x52}, {0xffffffffffffac1f, 0x8}, @note={0x100000001, 0x5c, 0x3, 0xf0e, 0xfffffffffffffb3b}}, {0x401, 0x6, 0x3, 0x7ce, @tick=0x4, {0x1, 0x5}, {0x1273, 0xfffffffffffffffe}, @result={0xffff, 0xf5f}}, {0x3, 0x5, 0x7, 0x8, @tick=0x1, {0x2f4, 0xfff}, {0x101, 0x100}, @result={0x6, 0x3ff}}, {0x5, 0x6, 0x7606, 0xffffffff, @tick=0x6, {0x8, 0x720fb8ff}, {0xffffffffffffff51, 0x3}, @quote={{0x84bf, 0xffffffffffff0000}, 0x4, &(0x7f0000000280)={0x1, 0x80000000, 0x4, 0x8, @tick=0x1ff, {0x1, 0x9}, {0x0, 0x1}, @connect={{0x9, 0x401}, {0x2, 0x100}}}}}, {0x6, 0x80, 0x3, 0x4, @tick=0xb812, {0x0, 0x4}, {0x10001, 0x80000001}, @connect={{0x10000, 0x7}, {0x31, 0xac}}}, {0x101, 0x0, 0x0, 0x101, @tick=0x7, {0x4, 0x3ff}, {0x3, 0xff}, @raw8={"2e1743a9ebe05ff6c281b524"}}], 0x120) 2018/03/28 10:49:34 executing program 3: r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r2 = dup2(r1, r1) write$sndseq(r0, &(0x7f0000000140)=[{0xfff, 0x0, 0x0, 0x0, @tick, {}, {}, @ext}], 0x30) write$selinux_load(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="bd03d2e6c9decc06"], 0x8) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2280048}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0x5c, r3, 0x710, 0x70bd2b, 0x25dfdbfc, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'nr0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1f}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}]}, 0x5c}, 0x1, 0x0, 0x0, 0x40000}, 0x14) sendfile(r2, r0, &(0x7f0000000040), 0x80000000) 2018/03/28 10:49:34 executing program 0: pselect6(0x40, &(0x7f0000073000), &(0x7f0000708000), &(0x7f0000c7bfc0), &(0x7f0000f68ff0), &(0x7f0000f68000)={&(0x7f0000f68000)={0xffffffffffffffe1}, 0x8}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rtc\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00000001c0)={0x0, 0x80, 0x5}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000240)={r1, 0x4, 0xffff}, 0x8) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$cgroup_type(r3, &(0x7f0000000040)='threaded\x00', 0x9) getsockopt$IP6T_SO_GET_ENTRIES(r2, 0x29, 0x41, &(0x7f00000002c0)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000084000000709cef0100000004fb7594208e383a249f90859e589f368becff470700454684647b5477c9039aba4824b20b9f44fbd4143cee039ee8873e0255541d10652c6fd4a140d47e27e488f2dea9690a5d67642023f0345784e08643c62008f3d9b862954dc8690100000001000000719c836c2a7ec7df2770881e3360e3655b63719ca47be4573a1ebf00e3d884b83c5117dffcc5d00d7396981342a8951aa0ce77ca42bb411864093ad6045adc2a8a679d6bfa3ecc1e1074a9a9a2b16e4cbd97e8098aab52cc6126c03ec7b04b329353"], &(0x7f0000000140)=0xa8) 2018/03/28 10:49:34 executing program 5: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x20) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ashmem\x00', 0x800, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0xfffffffffffffffe) setsockopt$sock_int(r0, 0x1, 0x17, &(0x7f0000000040)=0x9aca, 0x4) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f00000000c0)='&\x00') mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x10, r1, 0x0) sendto$unix(r0, &(0x7f0000000080)="c18a6845a560be65e22ee6fd3e3b444f586eccc2a9748e4d9664c25b", 0x1c, 0x448c0, &(0x7f0000000140)=@file={0x0, './file0\x00'}, 0x6e) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0xfffe) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x1) 2018/03/28 10:49:34 executing program 4: pkey_mprotect(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1, 0xffffffffffffffff) r0 = socket(0x18, 0x0, 0x3) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00000002c0), &(0x7f0000000300)=0xc) connect$unix(r0, &(0x7f0000006000)=@file={0x0, "380d23b51125b9288a2bb2a1086d05c800"}, 0x12) 2018/03/28 10:49:34 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00001cd000), 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "01"}], 0x18}, 0x0) userfaultfd(0x800) setrlimit(0x7, &(0x7f0000becff0)={0x16, 0x88}) recvmsg(r0, &(0x7f0000000880)={&(0x7f0000000240)=@nl=@unspec, 0xc, &(0x7f0000001640), 0x0, &(0x7f0000000800)=""/86, 0x56}, 0x0) 2018/03/28 10:49:34 executing program 3: prctl$setname(0xf, &(0x7f0000000000)='selinux\x00') 2018/03/28 10:49:34 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000327000)={0x2000000000000149, &(0x7f0000fbcff0)}, 0x10) sendto(r0, &(0x7f000002af28), 0x0, 0x0, 0x0, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000040)=0x3, 0x4) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x1, 0x4) 2018/03/28 10:49:34 executing program 1: r0 = socket$inet(0x2, 0x80000, 0x100000000) ioctl$sock_bt(r0, 0xdd17, &(0x7f0000000180)="280eac47b2a3664c7011cd64cdf7deb32cd94f91156d46cce889845dd3c0f7f7e133b1819d34f5398236f2d27adc624201e44a3e9816b18481af5dfce5643231ebb1f28a81b44530440603e10abdc763b19c334f9081473e219103948e3bd24854d04af03515605226f28c9760cf7ee4b1b8885fa7e08db71d2447280fcaac856b3b18394746b5e0b8fa1bbb81baa240ef240c060ca48c0a947fea5e83f00a5e0e442c0db9382f3b1cbd16e96dec4b23f1bed885e49cbcfc7e75dfb42695") getsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000494ffc), &(0x7f0000000000)=0x4) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) accept4$bt_l2cap(r1, &(0x7f0000000080), &(0x7f00000000c0)=0xe, 0x80000) 2018/03/28 10:49:34 executing program 0: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000002c0)=0x0) r1 = syz_open_procfs(r0, &(0x7f000000e335)='mountinfo\x00') r2 = epoll_create1(0x0) rmdir(&(0x7f0000000140)='./file0\x00') epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000200)={0x60000003}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000000)={0x4}) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) getsockname(r1, &(0x7f0000000040)=@can, &(0x7f00000000c0)=0x80) setxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000300)=ANY=[@ANYBLOB="a09165015d747275737465762e63677a6fb67727"], &(0x7f0000000280)='mountinfo\x00', 0xa, 0x2) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000180)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000100)={0x40000000}) lseek(r2, 0x0, 0x4) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000002240)="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") 2018/03/28 10:49:34 executing program 7: r0 = gettid() r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000000c0)={0x101, 0x0, 0x10000, 0x1000}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000000100)={r2}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x20000, 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000040)) setpriority(0x1, r0, 0x0) 2018/03/28 10:49:34 executing program 3: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000080)="16", 0x1) sendfile(r0, r0, &(0x7f0000000040), 0xffff) preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000140)=""/147, 0x93}, {&(0x7f0000000200)=""/236, 0xec}, {&(0x7f0000000300)=""/228, 0xe4}, {&(0x7f0000000400)=""/4096, 0x1000}], 0x4, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001440)={0x2, [0x4, 0x40]}, &(0x7f0000001480)=0x8) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) accept$ipx(r0, 0x0, &(0x7f0000001400)) futimesat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)) 2018/03/28 10:49:34 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000006000)=[{0x50, 0x0, 0x0, 0xffffffffffaff010}, {0x6}]}, 0x10) sendto(r0, &(0x7f0000021000), 0x0, 0x0, &(0x7f0000029ff2)=@l2={0x1f}, 0xe) 2018/03/28 10:49:34 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) bind$netlink(r0, &(0x7f000098eff4)={0x10}, 0xc) bind$netlink(r0, &(0x7f0000314ff4)={0x10, 0x0, 0x0, 0x800042}, 0xc) 2018/03/28 10:49:34 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000002000)='user\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap$binder(&(0x7f0000012000/0x8000)=nil, 0x8000, 0x4, 0x812, r1, 0x0) r2 = gettid() tkill(r2, 0x16) close(r0) 2018/03/28 10:49:34 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0xfffffffffffffffe, 0x3) recvmsg$netrom(r0, &(0x7f0000000140)={&(0x7f0000000000)=@ax25={0x3, {"08e26a98fd09d0"}, 0x27}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000040)="5ec86c1fdbbfac625825b49582b6e6c80b586a9d97a1ff2844e7e6a0a5afed7c1b0cf52356bc19dc60c575df8188db008e3231534e110e6d5c4c9385360d0c28314f564915b69c1fc9e33334c80493c0381e119095864134bdb6d517c8d6736777b5bbfe6320ee8c72614fe3be5d006d9e8bf04a4edd6c4013833a7c20d48a3634f8ae160ae9bf0707394d9a9f0ae79b51bfab061f11f2ce0703197ef7c23920cf06673206b3a98ed13668cb9844025a155f9edac8bc9280b427", 0xba}], 0x1, &(0x7f0000000440)=[{0xb0, 0x29, 0x2, "d0e03079cd7530f7cb1587b9c529ebd26edee663416672373db34d63b163f4858a4a4e590b99cbfb32a42cf6b03cb03e2f14010d17e05ba4e41963727969f7f9759d6cee2bb249d5ad17d97fd68900a2506e50fd7ee3084c12ff43c8b109e78686d00fbda178bb0f018d16877c36dc7465bf7d611e1a18ef67956ca17531debb99a9bcd2f33c50ff71f437b64158a87d0ff9e2ccd633b990e80cbce4"}, {0xb0, 0xff, 0x1, "e5e74f1da63c5abc5e0b1ce7267778e621af3fdf2ea87b5760c3e4ee782a6bbb018eb92ca6e3e4b9f07a76dab68b1a6cf9695d4dabb599e8bb09a79e9c442ca5c121f0516479f24792fc752a44f64621fecf1729f8d3d30266757cedbcd194b8664bceac652f238e1b1efdc70bb61196b06ba19895cc7e0bebd5abfb34ddb6e3d265c6f1b76e1486e9521f9f44f3a44d3506dfcd0ae0f1524172b0db90"}, {0x110, 0x10b, 0x0, "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"}, {0x68, 0x11f, 0xd0df, "85603d0460f202238f1b08bb5c236f3ecb99f78b72bd4685af46d15e06130e7a2b3b04b893549c4f8992ca04bb2fb0e5005751d8f78d267df9f3e1a09d1d723317b80307a485f8eb71e38a10e4f9a9ac298923"}], 0x2d8, 0xc885}, 0x40) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f00000003c0)=""/69) 2018/03/28 10:49:34 executing program 0: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f0000000000)="1f0000000104fffffd3b000007110000f30501000b000100020423ca0000cf", 0x1f) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f00000001c0)={0x7, &(0x7f0000000240)=[{}, {}, {}, {}, {}, {}, {}]}) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f00000000c0)={{0x67, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x0, 'lblcr\x00', 0x0, 0x8, 0x4000000003f}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e23, 0x10002, 0x100000001, 0xffffffffffffffc0, 0x7}}, 0x44) 2018/03/28 10:49:34 executing program 5: stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x8000, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000100)=0x5, 0x4) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000140)=""/164) lremovexattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@known='system.advise\x00') r1 = openat$cgroup_int(r0, &(0x7f0000000280)='cpuset.sched_relax_domain_level\x00', 0x2, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00000002c0)) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000300)=""/82) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000380)) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000003c0), &(0x7f0000000400)=0x4) getpeername$unix(r0, &(0x7f0000000440), &(0x7f00000004c0)=0x6e) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000500)={0x0, 0x401}, &(0x7f0000000540)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000580)={0x1, 0x8c4f, 0x8, 0x7, 0x7, 0x1f, 0x0, 0x67092ff6, r2}, 0x20) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00000005c0)={'\x00', {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}) pwritev(r0, &(0x7f00000009c0)=[{&(0x7f0000000600)="1ac471be989354d428a0f3a8c95afbba34df4c0f50b42c71737e733441bb75b3dee2b96db777ce33cbb6773a48253da14625c139f729822fa91bf798abfdd93f78d893fcb7887f5dd02fef2dac2329f9957819348a1552e9baafd1928f7237a949519db3798360d61d656eef0d44b216675b3400a3c9d2cd6d8f65e82ddee17219acec00391e65", 0x87}, {&(0x7f00000006c0)="caea0134f417aacd44fcdc006073a5811f748f7c4ba7cfb4a3b40f0cc69728cfba5d13951197e320b13d851b8121f41293776990ddd851e63be4fe467d410cec6532e53e094cf1377f4d6a918e49150ba4c90d17", 0x54}, {&(0x7f0000000740)="488aa14b509b0ee95c45c571696ee2602dc5c085e322b2b3019960577bbcdda8e3b31668cda17020de37d48208777c4854e192fe77c46fbdaf81c6a044ec2754bf81dab8231fd09c4a2b61a813", 0x4d}, {&(0x7f00000007c0)="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", 0xff}, {&(0x7f00000008c0)="ed625c184010df72ba38db1157926f21bbec297564ca714ba19bc3f91edf80489c4789d5445e799968535cd48d92a1853021f678dcf1d7a872aababe9fabe7cc3b372ca2070aa54ce13f29b29a029591e77d2513022393f98251af637b6ea039215a2691c4d52070903225a87347283b2dcdcdfb192f3343e8790a09ac91c22edef851ba22fbaffc2e1e3a90222a5092ffa714401a6afbb35c02853260c763b9b8c6d7a1e9abf577f0d7e8ef22d3b5ce4fb5593863bfe9fccc3b3b5d33a59ba3363b2665e69a2c2cc2a448ce948cf081dff6473500b8e1bcd5104567f872b7b4318e65159fd04b5aee8f55045f4506a4e9", 0xf1}], 0x5, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000a40)={{&(0x7f0000ffa000/0x4000)=nil, 0x4000}}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000ac0)={0x1, &(0x7f0000000a80)=[{0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000000c00)={r3, &(0x7f0000000b00)=""/231}) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000c40)="b6fc8864fcb3af5676b57e58d03cd6654b0adbf666c3206d3d4bae862a394bfeaac6ffa64e15f04fc1d7a7f07842e83d359ad620920e520433256f7508bf") ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000cc0)={0x6, &(0x7f0000000c80)=[{}, {}, {}, {}, {}, {}]}) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000d00)=@assoc_value, &(0x7f0000000d40)=0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000d80)=[@in6={0xa, 0x4e22, 0x1, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x9}], 0x1c) ioctl$sock_ifreq(r0, 0x8918, &(0x7f0000000dc0)={'sit0\x00', @ifru_map={0x9, 0x1, 0x9, 0x51b, 0xbf7a, 0xec8}}) getpeername$packet(r0, &(0x7f0000000ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000f00)=0x14) sendto$packet(r0, &(0x7f0000000e00)="94c03700e87d4145f86d972ed0ddf77ed31862c8189bc42257d2d44838495492def5854bd8bc7b0f1122a2feadd93408c60fdad2560e54b83fb3b9bcd3a70914080531a2001bdb8ca7a1829ff647544f240be30b65504ad1c57800c036fcf37a5080d15a6c09ffc4dd2763efaddf7cf447be13b8da6ffc2f2a16525ab35c06231dd48a8dea77b8ec08aa2e3060a149612953543fcfa4bb920dbc", 0x9a, 0x40000, &(0x7f0000000f40)={0x11, 0xf6, r4, 0x1, 0xfffffffffffffffa, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) getpid() r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r5, 0x890b, &(0x7f0000000fc0)={0x1, {0x2, 0x4e23, @rand_addr}, {0x2, 0x4e22, @multicast2=0xe0000002}, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x304, 0x1, 0x2, 0xfff, 0x2, &(0x7f0000000f80)='gre0\x00', 0x1ec4c612, 0x7fffffff, 0x1}) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000001040)={0x1, {{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x0, 0x8, [{{0x2, 0x4e20, @multicast1=0xe0000001}}, {{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x13}}}, {{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e20, @multicast2=0xe0000002}}, {{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xf}}}]}, 0x490) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000001500)=0x1f, &(0x7f0000001540)=0x4) 2018/03/28 10:49:34 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x80000, 0x0) rt_sigtimedwait(&(0x7f00000003c0)={0x4}, &(0x7f0000000100), &(0x7f0000000140), 0x8) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000280)=0x8, 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x40, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1, 0x11, r0, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000c9d000)={0xffffffff, 0x80000001, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x80000000000000}) ioctl$TCSETS(r1, 0x40045431, &(0x7f00001d3fdc)) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000040)=0x3f) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000180)={0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00000001c0)={r2, 0x80000, r0}) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000600)={{0x0, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x4, 'sh\x00', 0x11, 0x6, 0x10}, {@dev={0xac, 0x14, 0x14, 0x17}, 0x4e24, 0x7, 0x7f, 0x2, 0xf70}}, 0x44) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000580), &(0x7f00000005c0)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000400)={0x0, 0x3c, &(0x7f00000000c0)=[@in={0x2, 0x4e20}, @in6={0xa, 0x4e22, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x100000000}, @in={0x2, 0x4e23, @broadcast=0xffffffff}]}, &(0x7f0000000440)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000480)={r3, 0xfffffffffffffffe}, &(0x7f00000004c0)=0x8) r4 = syz_open_pts(r1, 0x8000000006) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f0000000200)=0xe8) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000240)={r5, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) write$selinux_load(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="8cff7cf9080000005345204c696e757862fae167fb6359ed5754873e0010000037e3339ddb2ee21cb25e850e5b7fca09ef51683055b35b2a3d536e8c59e759f01018e3ec1bab7c8db9e1436640997f36956948f4a272e18c87aad4db351fc1b4d51a1da876097e001e6947c085fcd659"], 0x73) writev(r4, &(0x7f00009c9f90)=[{&(0x7f0000a8b000)="54e48d", 0x3}], 0x10000000000000bc) 2018/03/28 10:49:34 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f00002c8ff4)={0x10}, 0xc, &(0x7f0000015000)={&(0x7f0000000000)={0x24, 0x2000002c, 0x443, 0x0, 0x0, {}, [@nested={0x10, 0x0, [@typed={0xc, 0x0, @pid}]}]}, 0x24}, 0x1}, 0x0) pipe2(&(0x7f0000000040), 0x800) 2018/03/28 10:49:34 executing program 1: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000200), &(0x7f0000000240)=0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x24, r2, 0x200, 0x70bd2a, 0x25dfdbfc, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x100000000}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x200}]}, 0x24}, 0x1, 0x0, 0x0, 0x8000}, 0x40) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@mcast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f0000000100)=0xe8) ioprio_get$uid(0x3, r4) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000140)={'filter\x00', 0x4}, 0x68) sendto$inet(r3, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) r5 = dup(r3) ioctl$UFFDIO_COPY(r5, 0xc028aa03, &(0x7f00000001c0)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) 2018/03/28 10:49:34 executing program 3: r0 = socket$inet6(0xa, 0x80000, 0x9) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x2, 0x1}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={r1, 0x8}, 0x8) r2 = gettid() exit(0x0) socket(0x10, 0x805, 0x1) getpriority(0x0, r2) 2018/03/28 10:49:34 executing program 2: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x101, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$ipx(r0, &(0x7f0000000100), &(0x7f0000000140)=0x10, 0x80800) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000053cffc), 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x2440, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000040)) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r2) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000080)=0x6) getresgid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)) 2018/03/28 10:49:34 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x2e, "0adf3f69865d50c8249d38cadbc02533c168b40582d8e9418ad58e58cac28d981992ac59682528bb28eb19520ee1"}, &(0x7f0000000040)=0x36) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={r1, 0x64, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0xb2d7, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0x40, @remote={0xfe, 0x80, [], 0xbb}, 0x3ff}, @in6={0xa, 0x4e22, 0x4, @loopback={0x0, 0x1}, 0x1}]}, &(0x7f0000000140)=0x10) r2 = epoll_create(0x400000000023) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000faeff4)) mkdir(&(0x7f0000b08ff8)='./file0\x00', 0x0) getsockopt$EBT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000240)={'broute\x00'}, &(0x7f00000002c0)=0x78) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f00008b4000)='./file0\x00') mount(&(0x7f000097fff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x5000, 0x0) pivot_root(&(0x7f0000857ff8)='./file0\x00', &(0x7f0000a96ff8)='./file0\x00') 2018/03/28 10:49:34 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000040), 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x500, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='veno\x00', 0x5) [ 58.842295] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. [ 58.880253] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. 2018/03/28 10:49:34 executing program 3: r0 = memfd_create(&(0x7f0000000ffc)='$\x00', 0x0) fallocate(r0, 0x0, 0x7fff, 0x47) write(r0, &(0x7f0000000080)="163bbd1a6b600e235d29871d5c8b427798927173175c7ad5fcd7cb8df80f9872d7037b3cfa7a86b0020083a57f826184c001c45a29a03da281029b793a", 0xffffffffffffff0a) sendfile(r0, r0, &(0x7f0000000ff8)=0xfffffffffffffffe, 0x80) socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) unlink(&(0x7f0000001000)='./file0\x00') 2018/03/28 10:49:34 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x440000) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000080)=@req) r1 = socket$packet(0x11, 0x8003, 0x300) setsockopt$packet_buf(r1, 0x107, 0x1, &(0x7f0000000040)="2bfe224fc60d8a8e30721d3c45966197", 0x10) 2018/03/28 10:49:34 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f000000e000)='fdinfo\x00') ioctl$sock_netdev_private(r0, 0x89f1, &(0x7f0000000000)="fb4a9fbe0858e25ddc511cb5fa21970f2402e4f262f8f47d9ba10879636791710211bb0bbd6a61e53acf5b643c6cf8a02728897bd18e55b54ba64a0b393739f5ae4f0a900127671c9db6e21753fd8a9072301323d4c5018300ce7d181e6256170b6ae92179cf0032c68250abb831d7e302bce5fa16891583a9d76ed3cfa00ed70f6c2c04c746072180579929a490dd0c1c5e765e2ffb7e20fdad7aa5ed6dab405932e1629db3006c7ec1145dd1fa374159130f6bc7") openat(r0, &(0x7f0000989000)='./file0\x00', 0x0, 0x0) 2018/03/28 10:49:34 executing program 6: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"0400000000000000d0ff365da61000", 0x1d}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x7) close(r0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) memfd_create(&(0x7f0000000000)='/dev/net/tun\x00', 0x1) 2018/03/28 10:49:34 executing program 1: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@nfc_llcp, &(0x7f0000000080)=0x80, 0x80000) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x58, &(0x7f00000000c0)=[@in={0x2, 0x4e21}, @in={0x2, 0x4e21}, @in6={0xa, 0x4e24, 0x9b7, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x1}, @in6={0xa, 0x4e21, 0x8001, @loopback={0x0, 0x1}, 0x100}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x200, 0x5, 0x0, 0xde48, r1}, &(0x7f0000000200)=0x10) r2 = syz_open_procfs(0x0, &(0x7f0000af6000)='net/raw6\x00') preadv(r2, &(0x7f00007cdfe0)=[{&(0x7f0000985fcb)=""/1, 0x1}], 0x10000000000001fa, 0x400000002) 2018/03/28 10:49:34 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000140)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x14) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000240)={0xfffffffffffff001, 0x0, 0x2, 0x3}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000000280)={r2, 0x1}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000001c0)={r1, 0x2}, &(0x7f0000000200)=0x8) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000080)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000100)={r3, r4}) pread64(r0, &(0x7f0000000000)=""/8, 0x31, 0x3a) 2018/03/28 10:49:34 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) r1 = dup(r0) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000002c0)={{&(0x7f000020a000/0x3000)=nil, 0x3000}, 0x200000}) 2018/03/28 10:49:34 executing program 0: mkdir(&(0x7f0000d90ff8)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000982ff9)='v7\x00', 0x0, &(0x7f0000653fff)) r0 = creat(&(0x7f0000873ff4)='./file0/bus\x00', 0x0) mq_notify(r0, &(0x7f000070efa0)) mq_timedsend(r0, &(0x7f0000d8e000), 0x0, 0x0, 0x0) 2018/03/28 10:49:35 executing program 2: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x200, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x9, 0x7, 0xfffffffffffffe00, "68ff19b8e28c0263a6455acef7b3e97adee99189fc284114cfc8061f36defbf5e62a038c8227f0f8861a07cf977fb85622a3b95c5173264361585d4470ae3e80411045918e070dd47bbc76e783a614c6"}, 0xd8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000240)=0x0) fstat(r1, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000300)=0x0, &(0x7f0000000340), &(0x7f0000000380)) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000003c0)={r2, r3, r4}, 0xc) setsockopt$inet_tcp_int(r1, 0x6, 0x15, &(0x7f0000000040), 0x153) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000200)) prctl$getreaper(0x1b, &(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00000001c0)={0x7}, 0x1) 2018/03/28 10:49:35 executing program 4: rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffff7fffffe}, 0x0, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000021ff8)={0xffffffffffffffff}) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000000000)=0x8) dup2(r0, r1) vmsplice(r2, &(0x7f0000cbffc5)=[{&(0x7f0000814000)}], 0x1, 0x0) 2018/03/28 10:49:35 executing program 7: r0 = request_key(&(0x7f0000000000)='pkcs7_test\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)='\x00', 0xffffffffffffffff) keyctl$describe(0x6, r0, &(0x7f00000000c0)=""/43, 0x2b) clock_adjtime(0x2, &(0x7f0000000100)={0x3, 0x6, 0x6, 0x6, 0x5, 0x0, 0xffffffff, 0x100000000, 0x7, 0x9, 0x40, 0x6, 0x2, 0x8, 0x934, 0xffffffff90a33e32, 0x401, 0x7, 0x8000, 0x40, 0x3, 0x1, 0x10001, 0xcef, 0x9, 0x8000}) r1 = eventfd2(0x5, 0x801) mq_unlink(&(0x7f0000000200)='\x00') pwrite64(r1, &(0x7f0000000240)="d283c5bcd318f81032df01a7e74113bbec93bec9363b6ccc2a77969f05abe7627f9bd1d1d98adb45cf2922d38115bb76d02d15b5f6bee95c06a38c21547f3c13ed8302f09c6c7835503928b299e0499ad703840b520d11956bacb0f43c26d0d4859900ff5412a4cb2f0aadc4416cc4537c3b9d65f00966d39c4ad313dea214d326186aa19a1f2ac64e477ed19b83e1280cc2a3816661b92a5192c860150b73fb164584ab353084797101d2655893bd93323ca464c09fac0cd4efa67f9ed7c4f3cc72beb2d7e07786bf49e521de2a327be446", 0xd2, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000340)) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = syz_open_dev$mice(&(0x7f0000000380)='/dev/input/mice\x00', 0x0, 0x400000) ioctl$TCSBRK(r3, 0x5409, 0x8) ioctl$EVIOCSMASK(r3, 0x40104593, &(0x7f0000000440)={0x12, 0x69, &(0x7f00000003c0)="c7ba827dff425b96add6882bd53d2ad79d89c5357bb9396fba018995479218e952cec7a9fd20ae710bc73067e38f3f2dd470de502926862430265008615bc93064c606d1547dd29475cb735aa016b2c6b04f36c24803739c3af64e6e9b7ecaa44b33bc50d3853e1890"}) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000480), &(0x7f00000004c0)=0xb) read$eventfd(r1, &(0x7f0000000500), 0x8) getrandom(&(0x7f0000000540)=""/19, 0x13, 0x1) setsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f0000000580)=0xab, 0x2) ioctl$TIOCMGET(r3, 0x5415, &(0x7f00000005c0)) getpeername$inet6(r3, &(0x7f0000000600)={0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}}, &(0x7f0000000640)=0x1c) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000000680), 0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f00000006c0)={0x0, 0x8, 0x30, 0x8, 0x8000}, &(0x7f0000000700)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000740)={r4, 0xdc, "e25a22f673c00c177fe1c7d3bd8afbec7567c3d46131fd8d75268385b82dc102d9dfe08533dccb33dc24411c71f42bf5a993a7d71223ca499df7acd170809b5188000526fe74e66469f85cd02c3dc01c658e6ec1d8bf8c964ed6facbe32d29c332acbd8a1c995439a0f9408c839892c5458e0e20944ad3d59cbbcfd8e4f4da6e66cf0fd98b68a67f197453b1579983d3fb7e1c1b6cac6dd5501582bfdd5f37c67a1a0ac0aae4bad9d7c4e333bfa16351a06dfca05e43b83cc0d22cd157c7a91e6df878636fce68a389622e315c0eef0d3446b1553ace1dde94ee4e0a"}, &(0x7f0000000840)=0xe4) lookup_dcookie(0x9, &(0x7f0000000880)=""/177, 0xb1) fcntl$getownex(r2, 0x10, &(0x7f0000000940)={0x0, 0x0}) ioprio_set$pid(0x2, r5, 0x9) r6 = openat$cgroup_ro(r3, &(0x7f0000000980)='cpuacct.stat\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r3, 0x40086408, &(0x7f00000009c0)={0x9, 0x1}) socket$pppoe(0x18, 0x1, 0x0) sendto(r2, &(0x7f0000000a00)="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", 0x1000, 0x844, 0x0, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000001a00)={'syzkaller0\x00', 0x20}) ioctl$PPPIOCGFLAGS(r6, 0x8004745a, &(0x7f0000001a40)) open(&(0x7f0000001a80)='./file0\x00', 0x711000, 0x8) 2018/03/28 10:49:35 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/tcp6\x00') readv(r0, &(0x7f0000001400)=[{&(0x7f0000000100)=""/33, 0x21}, {&(0x7f0000000140)=""/46, 0x2e}, {&(0x7f00000012c0)=""/226, 0xe2}], 0x3) 2018/03/28 10:49:35 executing program 3: r0 = userfaultfd(0x0) readv(r0, &(0x7f0000000340)=[{&(0x7f0000000240)=""/217, 0xd9}], 0x1) 2018/03/28 10:49:35 executing program 0: r0 = dup(0xffffffffffffffff) r1 = getuid() ioctl$TUNSETOWNER(r0, 0x400454cc, r1) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000efe000)={0x3, &(0x7f00000f5fe0)=[{0x2}, {0x60}, {0x6}]}, 0x10) 2018/03/28 10:49:35 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_wait(r2, &(0x7f00000002c0)=[{}, {}], 0x2, 0x6) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r3 = openat$cgroup_ro(r0, &(0x7f0000000240)='pids.events\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r3, 0x111, 0x5, 0x100, 0x4) sendto$inet(r0, &(0x7f0000000140)="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", 0xff, 0x20008007, &(0x7f00000000c0)={0x2, 0x4e20, @loopback=0x7f000001}, 0xff74) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000af5000)='illinois\x00', 0x9) recvfrom(r1, &(0x7f0000f9cf9b)=""/101, 0x92, 0x0, 0x0, 0xe83298b625b812c9) flock(r0, 0x4) getsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000000000)=""/177, &(0x7f0000000100)=0xb1) 2018/03/28 10:49:35 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x7, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x3f, 0x4) timer_create(0x0, &(0x7f0000000040)={0x0, 0x3c, 0x2}, &(0x7f0000000080)=0x0) timer_getoverrun(r1) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) 2018/03/28 10:49:35 executing program 7: socket$inet_sctp(0x2, 0xfffffffffffffffc, 0x84) mkdir(&(0x7f00000e1000)='./file0\x00', 0x0) mount(&(0x7f0000e20000)='./file0\x00', &(0x7f00000e4000)='./file0\x00', &(0x7f000044fff9)='autofs\x00', 0x0, &(0x7f00006b8000)) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x1b, &(0x7f0000266ffc), 0x4) 2018/03/28 10:49:35 executing program 5: mkdir(&(0x7f000066cff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000000100)="72616d667300afc0acdf6df18b831771eb76d8baf315e1d8e93768ec75e1ab72f7908a631ead1bd1badd76e06862f4b8fb3ad5b6ba86761c55297b6394d1ff751c1db49444597de981842fa624e1517a84853dbc93854543d24aed788e339dd3af4c6b5d4c18c3686513edf407b62ed60c1382ef1b", 0x0, &(0x7f000001c000)) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000000)=0x2) rename(&(0x7f00000000c0)='./file0/control\x00', &(0x7f0000000040)='./file0/control\x00') 2018/03/28 10:49:35 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r1, &(0x7f0000987000)={0x2, 0x4e23}, 0x60) sendto$inet(r1, &(0x7f0000000000)='\x00C', 0x2, 0x1, 0x0, 0x0) sendto(r1, &(0x7f0000000080)="1e6f29", 0x3, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040)={0x2, 0x1, 0x8, 0x9, 0x29, 0x7, 0x8, 0xa37, 0x80000001, 0x81, 0x80000001}, 0xb) recvmmsg(r0, &(0x7f0000003500)=[{{&(0x7f0000003040)=@hci, 0x80, &(0x7f00000031c0)=[{&(0x7f0000003080)=""/135, 0x87}, {&(0x7f0000003140)=""/102, 0x66}], 0x2, &(0x7f0000003200)=""/48, 0x30}}, {{0x0, 0x0, &(0x7f00000033c0), 0x0, &(0x7f0000003400)=""/202, 0xca}, 0x3}], 0x2, 0x0, &(0x7f0000003680)={0x77359400}) 2018/03/28 10:49:35 executing program 3: r0 = socket(0x10, 0x2, 0xa) write(r0, &(0x7f0000000000)="8f60f252df58eeca", 0x8) write(r0, &(0x7f0000000340)="1f000000f90300ff00000001000000200700090054000000010000000101006e9e000000", 0x24) 2018/03/28 10:49:35 executing program 5: lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='system.advise\x00') futex(&(0x7f000082fffc)=0x1, 0x8, 0x0, &(0x7f0000b97000), &(0x7f0000676ffc), 0x0) 2018/03/28 10:49:35 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x2100, 0x0) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000100)={0x18, 0x0, {0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}}}) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) writev(r2, &(0x7f0000001180)=[{&(0x7f0000001080)="fd", 0x1}], 0x1) fallocate(r2, 0x0, 0x0, 0x5) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000000080)) close(r2) 2018/03/28 10:49:35 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000a63ff3)='/dev/usbmon#\x00', 0x0, 0x2000) close(r0) 2018/03/28 10:49:35 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000007ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000000)="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") 2018/03/28 10:49:35 executing program 4: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0x2f, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0xffffa888, 0x0, 0x8}}}}}}, &(0x7f0000000040)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x100000001}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000200)={r1, 0x7}, &(0x7f0000000180)=0x8) write$selinux_create(r0, &(0x7f0000000080)=@access={'system_u:object_r:sulogin_exec_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x31, 0x33}, 0x36) 2018/03/28 10:49:35 executing program 1: unshare(0x8000000) accept4$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000140)=0x14, 0x800) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fdatasync(r1) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000001c0), &(0x7f0000000200)=0x4) sendmsg$key(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)=ANY=[@ANYBLOB="021436081a00000027bd7000ffdb0027bd70000535000004000200000000004467ffffffffffffab00000000000000000000000000000002001000000004d2000004d2d0aa0000"], 0x50}, 0x1}, 0x80) r2 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x7}) r3 = openat$cgroup_ro(r1, &(0x7f0000000280)='memory.stat\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0) r4 = creat(&(0x7f0000000080)='./file0\x00', 0x10) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f00000000c0), 0x4) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000240)) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f00000002c0), 0x4) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r1, &(0x7f0000000400)={0x80000000}) [ 59.130633] audit: type=1400 audit(1522234175.131:45): avc: denied { create } for pid=10820 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 2018/03/28 10:49:35 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000f28ff1)='/dev/snd/timer\x00', 0x0, 0xfffffffffffffffd) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000f9c000)={0x3, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x600, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000080)=0xd5ac) 2018/03/28 10:49:35 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x101002) write$tun(r0, &(0x7f00000000c0)={@void, @void, @ipx={0xffff, 0x11d, 0x5, 0x0, {@broadcast=0xffffffff, @random="0303b0b1e4f7", 0x1}, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x1000}, "f0b0d9cca0e8d96b23b2d3322e0104dfb225cf74028114c42a67a360707121fda63614014b21994b857fd0efee4d9a4cc2f340d048aca18dac37121b88b91bac0f2138fb22899d95f58a6064b46068b70b4c06ebd6864310d325e5ffb868aa252eed0f77d320f998665be3fca317d4c8aac2f6f2b906c6feab57950f6d6b75ac8957aa86884a2aa26c816457744440fbe5373a84103743ba26379a3a6dc189b31ebaebe634f747c5d589b3cac76bdab64c5086fdb4feed726c41b5ee93e262a308d6eb9494af9c57caf3898fa1a60d32f0bc42bb06ab2efbedd8a4706bd7c6bcbdc732ba63b676bacfaf0a2fa49ad6dedab88242be24373b421853edde14d1"}}, 0x11d) ioctl$int_out(0xffffffffffffffff, 0x0, &(0x7f000005bff8)) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040)=[{0x3, 0x7}, {0x8, 0x1000}, {0xb, 0x7}, {0x7, 0x5}, {0x3}, {}, {0xb, 0x6}, {0x3, 0x8000}, {0x4, 0x6}], 0x9) 2018/03/28 10:49:35 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000939f01)='net/anycast6\x00') r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000001c0), 0x14) preadv(r0, &(0x7f0000002380)=[{&(0x7f0000000100)=""/95, 0x5f}], 0x1, 0x40000000000000) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) 2018/03/28 10:49:35 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000080)={0x77359400}, 0x10) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000100)='vlan0\x00') sendto$inet6(r0, &(0x7f00000000c0)="c93b72b4f3a2ec8524bc2d8a567744245ec8bb8e1e60bc828850b5769f11aa76a59bfb3bb0082efe10ed3d1fa6befcac4e0ec2", 0x0, 0x20000004, &(0x7f0000aac000)={0xa, 0x40004e22, 0xfffffffffffffffd, @remote={0xfe, 0x80, [], 0xbb}}, 0xfd2c) r2 = accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000db4ffc)=0x214, 0x0) shutdown(r1, 0x1) shutdown(r0, 0x1) getsockopt$inet6_dccp_int(r2, 0x21, 0x1f, &(0x7f0000000000), &(0x7f0000000040)=0x4) [ 59.161812] audit: type=1400 audit(1522234175.161:46): avc: denied { write } for pid=10820 comm="syz-executor3" path="socket:[31753]" dev="sockfs" ino=31753 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 2018/03/28 10:49:35 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000fd0ff3)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x40189206, &(0x7f0000ddd000)) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'bond0\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) 2018/03/28 10:49:35 executing program 3: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x0, 0x0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="11634840", @ANYRES64=0x0, @ANYBLOB="b90ac004a6ac55d5e58a309d4c2c1221f807332b4fe1b70310d6e69da6005559a98b18507ba1f702898771bc2f9d925f7fada5a6c5fc2ed8a4e262707e598feced101bbe04d82e4c5adf4070a379a9b5b52438b0c6ca7b45ffb87d756b791f0fe866a042af3f810000"], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/03/28 10:49:35 executing program 2: r0 = socket(0xa, 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x300, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f00000000c0)=0x1ca0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="fdffffffffffffff00000000000000000300000001"]) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) 2018/03/28 10:49:35 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x50000, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000040)={0x8, 0xba8d, 0xe73, 0x7fffffff, 0x400, 0x9}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000140)={{0x2, 0x0, @broadcast=0xffffffff}, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xa, {0x2, 0x0, @multicast1=0xe0000001}, "00080700000400a0b22c582bf3aed17d"}) 2018/03/28 10:49:35 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="66e4f79409e08f1babb8b3d9e881492a", 0x10) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000180)={0x0, {0x2, 0x4e24, @broadcast=0xffffffff}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @loopback=0x7f000001}, 0x8000000000007e, 0x2, 0x0, 0x0, 0x0, &(0x7f00000000c0)='sit0\x00', 0x8000000000}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000200), &(0x7f0000000240)=0x30) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) set_robust_list(&(0x7f0000000100)={&(0x7f0000000080)={&(0x7f0000000040)}, 0xeec}, 0x18) 2018/03/28 10:49:35 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x200000, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x16, &(0x7f0000000100)=0x6, 0x4) flistxattr(r0, &(0x7f0000000140)=""/4096, 0x1000) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001140)=@assoc_value={0x0, 0x9}, &(0x7f0000001180)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000011c0)=@assoc_id=r1, &(0x7f0000001200)=0x4) ioctl$KIOCSOUND(r0, 0x4b2f, 0x200) r2 = open$dir(&(0x7f0000001240)='./file0\x00', 0x80000, 0x40) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000001280), 0x1) mmap$binder(&(0x7f0000ff9000/0x7000)=nil, 0x7000, 0x1000000, 0x11, r0, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000012c0)=@int=0x8, 0x4) rt_sigaction(0x2f, &(0x7f0000001300)={0x1, {0x24b}, 0xc8000002, 0x80000001}, 0x0, 0x8, &(0x7f0000001340)) mmap$binder(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3000004, 0x10, r0, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001380)={r1}, 0x8) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f00000013c0)=0x4, 0x4) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001400), &(0x7f0000001440)=0x4) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000001480)=0xfffffffffffffffb) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000014c0), &(0x7f0000001500)=0x4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001540)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000001580), &(0x7f00000015c0)=0x4) r4 = accept4$packet(r0, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001640)=0x14, 0x800) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000001680)={r5, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) fchmod(r0, 0x1) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f00000016c0)={@local={0xfe, 0x80, [], 0xaa}, 0x2a, r5}) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000001700)=0x7) writev(r2, &(0x7f0000001a00)=[{&(0x7f0000001740)="0bffa552636ba2319aee75f7c40e54b55b28d74ed56135475e3efa9d1a2fd48398a4e8eebec275b4a2aeba7b35d72cb81dfe5525bc045bab6cf7ac57ba99af51227a8e26e77f1d34128ccd2184c9c3170501b2a2664baa834bf75e80c2d6828fa48c6880eb972d380d0fa407f1ee96c16441e242bc322954629de4862f9f15bbc21c6e8bb304a2958dab673b4536d821a94ccd1583277b86eebf63cb6ad510dc412c53d2cdfb2bbfd166009fdf77ac13421c507a274fc9", 0xb7}, {&(0x7f0000001800)="a3883f2715c709a61dc5a001e15031c33f887de527ffb391334e09cf93a3799df46e60665c716d4a46beaf72ef459d4629d80ba59d1611391e36b20a2d2f316e95f57787cb62da757f623a150fc541b54dc3831a7329322c4b70098d08cd75964de986a1c9aad758e9ab252344abe866966c183258c92a8678ebc95f940773edc8dd38e21cb1a2f9a27a4b9fa46048bff1eda2ce594338f6cdac0d04b2faf1b1f4fa921d50f7fb05c2a3a9c7", 0xac}, {&(0x7f00000018c0)="68c771ea133026ce47f1efeb462aeb1f06b7e7b316324c8cbbce9e792278b725de52a635fde8aa891eb8c69b2c34bb977fc7955e057284be8f7860af41b60f20ccea374dfeeeaf50b84f70644a5987f1388155c0d47a3651bbcbb98d6a7fd4647558c08a6fa695e88cc531d05a9e6cec1f4237607df4b059214010bfabab3c90fb00ad527c801fc41abee7e7dea9c035377b48047d8f9108c86330a278f9a9f6303b292161a4898f86a62b9878d538ac1210efba96a0e77b91e750181557b22f1981708fab61c6bf50b2d34221382146e550af46d7a6f6895523abd69d234d6e8eaa8969ef360e4b", 0xe8}, {&(0x7f00000019c0)="b7d8e29af8e756f15b54bb767f114f379b201079a6e395df27ecbfa072055323dc11780afdba47a6c20f044305aa66ebdadea908a0a0c2b57262e9ed5f04a9", 0x3f}], 0x4) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000001a40)=0x6, &(0x7f0000001a80)=0x4) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000001ac0)={'bond0\x00', {0x2, 0x4e24, @rand_addr=0x7}}) renameat2(r0, &(0x7f0000001b00)='./file0\x00', r2, &(0x7f0000001b40)='./file0\x00', 0x5) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000001b80)=0x0) fcntl$setownex(r4, 0xf, &(0x7f0000001bc0)={0x0, r6}) 2018/03/28 10:49:35 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'syz_tun\x00', 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@dev={0xfe, 0x80}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000000c0)) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/03/28 10:49:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000180), 0x8c, 0x1, &(0x7f0000000000)={0x77359400}, &(0x7f0000000140), 0x4000000000000) 2018/03/28 10:49:35 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000800)={'tunl0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="19000000000000000000000000000000000000000000000000000000000000000000000000000000000000007044d8b7b5dd5154a4137ecc294bdc0c6e746cc63011195afb65a9b88984892589842070aa3e74b575b33e78c8dc4e136ef936701d172dbf3ba26c95c1ee6954a930727065a6e7a1662aa059a5184b3f960129ac52702324297211f214338d"]}) 2018/03/28 10:49:35 executing program 7: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = open$dir(&(0x7f0000000040)='./file0/bus\x00', 0x88040, 0x0) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='fuse\x00', 0x7ffbb, &(0x7f0000032000)) open$dir(&(0x7f0000000000)='./file0/bus\x00', 0x101140, 0x0) mlockall(0x1) write(r0, &(0x7f0000000080)="7936db60ad8ae4ba059b519333251d6fe8cb19e56cddf425d6e3f1456ee7fd6c973a59bf5e24806afcaf8e2b9864aae7bfc12e75ff0026c1fd048532a07d4f042cd6e4dd88d20126fd0f3c4e12765f42f292de8ecb271d388d1a807c0cc7cedfd75365bc806bf31a71bb30fe0a683112662704261454527b0dd9261ded2f31069d781ecf8baeefc0f01ad4eb42cbec787012a8e00789191f7e3d5d43e58c6f044ed1e179e76992653c16c7bedf89822ccfc79ec936bb121934e92b0c43", 0xbd) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000180)) 2018/03/28 10:49:35 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x20000, 0x0) fcntl$getflags(r1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000000040), 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000035b000), 0x0) 2018/03/28 10:49:35 executing program 2: r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x31, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000000180)=""/220) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000960000/0x1000)=nil, 0x1000}) [ 59.278605] binder: 10864:10869 transaction failed 29189/-22, size 6437051958009714192-213817058320223145 line 3010 [ 59.293312] binder: undelivered TRANSACTION_ERROR: 29189 [ 59.299810] binder: 10864:10884 transaction failed 29189/-22, size 6437051958009714192-213817058320223145 line 3010 [ 59.320229] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/28 10:49:35 executing program 4: r0 = socket(0x10, 0x803, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000330000)=0xfec, 0x4) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@multicast1=0xe0000001, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e23, 0x9, 0x4e23, 0x100000000, 0x0, 0xa0, 0x80, 0x3a, 0x0, r1}, {0x5, 0xb44e, 0x100000000, 0x800, 0xff, 0x1ff, 0x0, 0x1870}, {0x7, 0x2, 0x0, 0x80}, 0x8, 0x6e6bb9, 0x1, 0x0, 0x2, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d6, 0x7e}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x3, 0x3, 0x4, 0x91, 0x5, 0x7fff}}, 0xe8) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) readv(r0, &(0x7f0000000500)=[{&(0x7f0000000400)=""/193, 0xc1}], 0x1) 2018/03/28 10:49:35 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) openat$cgroup_type(r0, &(0x7f00000000c0)='cgroup.type\x00', 0x2, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x101005) write$tun(r1, &(0x7f0000000040)={@void, @hdr={0x0, 0x0, 0x0, 0x0, 0x6}, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x29, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @broadcast=0xffffffff}, @udp={0x4e21, 0x4e24, 0x15, 0x0, [@guehdr={0x1, 0x3f}, @guehdr={0x1}, @guehdr={0x1}], "b9"}}}, 0x33) ioctl$int_out(0xffffffffffffffff, 0x0, &(0x7f000005bff8)) 2018/03/28 10:49:35 executing program 0: socket(0x3, 0xa, 0x97) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mkdir(&(0x7f0000ee3000)='./file0\x00', 0x0) mount(&(0x7f000036f000)='./file0/file0\x00', &(0x7f00001d6000)='./file0\x00', &(0x7f000048d000)='ramfs\x00', 0x8c1, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000002c0)) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f00000001c0)=""/188) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000480)={0x0, 0x800, 0x6, [0x3, 0x1f, 0xd2, 0xb1c0, 0x3, 0x1]}, &(0x7f00000004c0)=0x14) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000500)={r2, 0x82c}, 0x8) r3 = openat(0xffffffffffffff9c, &(0x7f0000591000)='./file0\x00', 0x0, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r3, 0xc0106418, &(0x7f0000000140)={0x0, 0x6, 0x5, 0x401, 0x12, 0x7fff}) symlinkat(&(0x7f0000779000)='/', r3, &(0x7f0000220ff8)='./file0\x00') recvfrom$ax25(r3, &(0x7f0000000000)=""/189, 0xbd, 0x12162, &(0x7f00000000c0)={0x3, {"4be4b3abc9c7c3"}, 0x6}, 0x10) renameat2(r3, &(0x7f000000bfec)='./file0/file1\x00', 0xffffffffffffffff, &(0x7f0000213ff8)='/', 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000400)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r3, 0x40086409, &(0x7f0000000440)={r4}) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000540)) ioctl$sock_inet_SIOCSIFBRDADDR(r3, 0x891a, &(0x7f0000000280)={'lo\x00', {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}) ioctl$LOOP_SET_DIRECT_IO(r3, 0x4c08, 0x2) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000300)={0x0, 0x0, 0x80}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000340)={r5, 0x80000, r1}) ioctl$PPPIOCGFLAGS(r3, 0x8004745a, &(0x7f0000000100)) socket$nl_generic(0x10, 0x3, 0x10) ioctl$ASHMEM_SET_PROT_MASK(r3, 0x40087705, &(0x7f00000003c0)={0xff, 0x4}) 2018/03/28 10:49:35 executing program 1: alarm(0x100002) r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000000)=""/93) 2018/03/28 10:49:35 executing program 6: openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/access\x00', 0x2, 0x0) r0 = epoll_create1(0x80001) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) sendmsg$nl_netfilter(r0, &(0x7f0000000440)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x88}, 0xc, &(0x7f0000000400)={&(0x7f0000000040)={0x388, 0x9, 0x51bba5d5fc04a38d, 0x300, 0x70bd2b, 0x25dfdbfe, {0xe, 0x0, 0x2}, [@typed={0x2c, 0x8, @binary="a604946fc03a29bc4ed50d1f1266cbe15a197eb82ae4d0ced930d80d10503f133368aed8e9"}, @nested={0x348, 0x80, [@typed={0x4, 0x31}, @generic="749bf1b1639b36aa91eb246ef27bbbacc04f19c3324d034d7727878149452274648e3cd1267bf6d5ca75568e9d0286bbb5dbf56e5b865f44f6cdbeb72a15472dd30131aa79d7aa8cd1a6144aa4d2ee103bcd13a5d5c56c49b6c25e11b4095aee0716027401940868ff358c598aa4924e8214bcb55fc7baa2fb33bf428d2940527bbdbd6cc7cc1d85e5c01c390b786889e10abbec54ad4835a98bfdf9c8fbcc683ecfdfad08c8b2fd1694d21963aec41b360ec55687cb26e0708fdcb2e2458008b8a8f807aeab", @generic="2bcb53db6abb4e6aef2310a066ad41c77279fca42f98d601a781cb89d657bd5dbe37541fdbbbb1075a40c4faebcd8c343195500ccac52d58833def7c6b3829bac9fdc5255867f1baa89ab2863845e3e31b6f548e03a50a4d6c36c889cf9d32234d3c31eac4d3195a73392b6bf30cd5718d5cfdee5f989604bd64b9fa2acd7e9134b5f495e864ca55136c1e241c14c8f181067692f1bde937b2cc47fa5a36c01f2a0fd89273df6bb5db62c55587bf700bbc968ecc5bb148", @generic="6dd348adb0a4fc57cdd4584da05a85c0bc87d0f3459f430f230f19a9a49fa5d444898a3e1258d49a2851be8f87883870952ee062831f7fb09d9bbdcc8374bbcb726a6b2cf3931fec4e9345c5c14e0ad23887d6655697d86e62b508fa6b1d930d6b1a0aaaf52ba3628e851bcc85b8d7a49d", @generic='*\r|', @generic="1f3671c7c96048c192589fa94287431f8dc9105285248537e8ac7a56b206a7bb00618d97be3c0a72c0620232b9288e66f4cf876566ebeef36d9f6c0c54254a423a04e74cc3211115ed49b3fadfebedb27597ef9088f4551f451a87ca732f066a5cafd96646c4cfba5bc6a5b415eff9f14d9e7d395076ff95fda7ade8a7ab591db5e744faf2ad89414c5d8ae5614b33905316662304a1cdf4328da37d63b482e21b8620a28b303993325dc5ecb38db3f6fe29e472b34ba90af5d4f4d4b6e54e31abad969d8aad7229374961b9abd93a422d0b4e9731712b39250e282652627a78d497417f0c779a05a55c4a16b41179da1d92db75d9806118", @generic="80289c2a8a51830b549884ad66307b1abfdf95ba61bd3a6d7f8d1fe813e873c92f85f569899f9581b94a8cd3310a2f63a62105e111764fcb7cbbcedd7120012974abb5cdbdffcbd02fe63274c54b2afc2a43a845"]}]}, 0x388}, 0x1, 0x0, 0x0, 0x20000000}, 0x4080) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d36ff4)={0xfc147812d6696267}) 2018/03/28 10:49:35 executing program 5: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x20000044031, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000000040)) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x20002, 0x0) write$selinux_access(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="73793374656d5f753a6f626a6563745f723a7661725f6c69625f743a7330202f7573722f5969622f74656c6570617468792f6d697373696f6e2d636f6e74726f6c2d355b6037004ca83e75dbed31127086f7e3fdb7220e026f54ae328e5ef5890dc60f2f1ae875c7109ccff4269f5784033d6275bfb540fa4e3f54dfff7d033fcb9e0b1a9e5d858f29a56f99b796a57c5e00b80319"], 0x47) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000001c0)=0x0) ptrace$getregs(0xe, r1, 0x8, &(0x7f0000000200)=""/159) r2 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004080)={0x0, 0x0, 0x0}, &(0x7f0000004040)=0xc) r4 = geteuid() getresgid(&(0x7f0000003880), &(0x7f00000038c0), &(0x7f0000003900)=0x0) getresuid(&(0x7f0000003940), &(0x7f0000003980), &(0x7f00000039c0)=0x0) stat(&(0x7f0000003a00)='./file0\x00', &(0x7f0000003a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000003ac0)='./file0\x00', &(0x7f0000003b00)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000003b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003c00)={{{@in6=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000003d00)=0xe8) r11 = getegid() r12 = geteuid() r13 = getgid() fgetxattr(r0, &(0x7f0000003f80)=@random={'btrfs.', '/dev/pktcdvd/control\x00'}, &(0x7f0000003fc0)=""/40, 0x28) sendmmsg$unix(r0, &(0x7f0000003e80)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000540)=[{&(0x7f00000004c0)="e661a5add8184180260a33aadd01080fb65a7f2e02d08ef9a4ea3177c7a903464b09ce75a49857624d587fcd97ecd6f1096839c7c40b78928ca7d8579de19644142b03880f591828f44dbb5319776679fbda6b0ec4cd05a5", 0x58}], 0x1, 0x0, 0x0, 0x4840}, {&(0x7f0000000580)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000001700)=[{&(0x7f0000000600)="3a5f1496c3620fedeca8c4bbcec8592a9553a89434d61ed5cbcd228541f6bd7e2ee624f57b7f4b895d97ac455fa16a6f1e14d279672f31140be6d503e473ac2b3e4e0b2e84cd161d82c7f28e604fba58c871d9e1cf1bf5c6cfa35533cb506013e65d8711511c0d6544e215a33b9511a37e00b10edccc678dcd4801e2d2b101ebfb0122c32fb48a", 0x87}, {&(0x7f00000006c0)="6d851281cce92b5be9b4c024ea48514fc2f8c5650401ca015936b3cfba052c4ca5d8", 0x22}, {&(0x7f0000000700)="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0x1000}], 0x3, &(0x7f00000017c0)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}], 0x50, 0x10}, {&(0x7f0000001840)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000001f80)=[{&(0x7f00000018c0)="529d56b5967f457aa0b41a24c0bf1794d4edfee7f33114b90e8d55fa16ed0495154368a9a3bf66aabc0d4fadfa40416270748ed3c5c365ba0140eb780dcca99e3d26221ef147c0c73a7fa21b69eb1f65deab6ec126e892", 0x57}, {&(0x7f0000001940)="3ed550e1f0f6c481e856b42a98fb961a871a830da8001457fa2b64506a5f7229930f97a955e6ae99fbf58ee7ecac38454d49469e706b955c7890071c42abbc8c5e36ed9f2b84c7aaa23ccdaadd2cfec50221bc886344fe402623fef4c3c53208af7815aebfd7c235d3e3f5f5bc52b7ef2aece9eaec924b992c89b4f994c88f0012801e830ba868638f05d4866ca11772f8583cb54256ff8f131b4133d7b1513ef71244beb684adeaac", 0xa9}, {&(0x7f0000001a00)="df117769551a0e22fd4299a3466fc79aedb02794371632fc4aa97d7739a618f1114aa8a920e8b9ec3039b5aedd964d74b52610375fefd72f28be20f738629cd59d64b8f4f8eb7e", 0x47}, {&(0x7f0000001a80)="155ec82c3862b289d6fc0b84627296130d168300f36f1fffdddd91c04b7b14d683ae7712bd8031a7a9bfe4c392ed17a7a9981f9809f8b0ef09bf7c246d2286c603978969d49e94e420843c4109d4c7b3c6f7289c6061135bccc623d4f6d5ca10f87c9f0759b5c38f85f62452a5f59a6d22af91cc24cb1b203d18195e0e0587bc254277b9c5029d4ca2b8af5b8c5078066e458669498c1732a75063ef76c5", 0x9e}, {&(0x7f0000001b40)="03cd2915e293a143a797abbca3f3cb0600afb260a5bade02fb0ae3bde79b4ecd37db152e9f7ee8485b4f9e38ee1b05e54089e98782f5b1edcf7747f05d40e31c9f5b471abb2b648f4f9564dba4b13d83edcc1d61e2df1860e5e2aa80418068d7065aceb7ef24f1740a46cdeaf9adfbd0946db06683edf932ce519dbf9e8732562aa1ea71fedb63501397eb1e15459201da19c4bb7b6623f10e547bf21240e757e80b099427dcbd7354c4c0bd0fe52f536fa1d5af8bf28fdca4e8bebbe324", 0xbe}, {&(0x7f0000001c00)="d32bd5d30a2287fcedfb7062a947b6ba06bdfe885d0ee05c8b1c11ab6c2802426e37068cf8891b857faf41ad6ea5afdda3d3db73ae54e98af8dafdfca5d2efe97104a2fff950a859dd64dcc12564657042ca78cc51af3e7e6fa55daede5f7c2f4afef0d983a4aea2c72e139336fd4a0ea4f910e9119473a59a123fc925d805f2778c22151037ee45b65f775a707bc4efc407bfd7208fb2d03167075d33e06680daec5c307d2313ef123620a292863f1e5cb4", 0xb2}, {&(0x7f0000001cc0)="4e360403eb749be7f81cab3d6a38b41f2d1ddaa9596389b3f29bd1dcd3a2da918af0ecadf9bcb7d4d80176cbb789f65b08ef1c490146b46bc94269a678e0446b30fc7a222b49bcac3c4a8444b138ce0d123e7b66d9af6c212d7a384ac8572bc943292165d97fbcbbddbe1e3a697ed0bc088fb68a1b6fe0a49883", 0x7a}, {&(0x7f0000001d40)="da8dcf1085a8792544fcd3aecff46cb3742d3db01143380a0e351b07d06c86b5e09aa002600dac751f0138d297f0755eede2d1d282153ec47594f702a378cd9fdedccb15a49fc5ebbbe18d2298beba6f501cb2d6ebafe0165e4a6ecb1a9edf7438fef56ca127699695194fee20b639c7bdee1ca16bc1d35a68dc24aa50ffe667308c4d02eb5c260ffaf5f4083de15377fa71e2e4f8377f5f528aad8a03fe02ecc653c03615de0baa20a153e6", 0xac}, {&(0x7f0000001e00)="b871371bbd96bcee803c435d975b8516856398d4ebd93b2050012bacc6f6ec311a70004698339022708568f833b659371b19b1619e51fa0b714ab8766f0ba860d063ecb3c829a4a77a35fcc59ed1006fbff8542d394b222b80c4df9761f3e480dbb8b8e421f6ed421bcee905b9e394ff47dc5449ddc9a2a11fdcf2cdf0ff2b0d1f59e0b66eab25e7099a718f63e21a4eab7c1beb6a2fe06372c9e1863f642ba6bb3bd6e569c39ec024459bfd8efbc8489b5e432c8f612ad539d9f15c47139d09875078dafdefbd4a8047fb72db755385277c9135bb", 0xd5}, {&(0x7f0000001f00)="a94043ffc68a030acd2e31662065d1a799ffed3d0d882a0687f0f8700b5af4786bdc1a729153d26309f17978e868d06d0423c20a98fbc462b8c57d79f7f2dd256fbeb1a44abacb3ceb965f50f50468fd", 0x50}], 0xa, 0x0, 0x0, 0x10}, {&(0x7f0000002040)=@file={0x0, './file0/file0\x00'}, 0x6e, &(0x7f00000037c0)=[{&(0x7f00000020c0)="e66a94255bf904e02cd2057485526581cb6fd5b5cbad412a62a67a3da405c744521a915574f2b39976d3763b76824b89413b3f74820a93032b364e265399fc4f52f267644717a6b2f62e1943f9152357ef071e07f98c5eef1e7a6458e7b00b7fb1d5474ce31a2d4a41a0388814faeba873be96ed8e39c12ad7e7fb5296c9a5f5ee6c18e569416fac5ef034fb108b80dca1a462df480e0d63178024be68eb19dd5dfd6abfa04834457365c8e3155f63073d848f6eb6d7f7c92d7cd76c0d0d3135", 0xc0}, {&(0x7f0000002180)="6c85bacecb2f21e8c0f7401423e146a459823b64e05d6e70427d29776e5509f8d79ab9db59861b7b9c7f826b95985d9ff8c9278dc9f50bca2252c6ec9ef8f0c5235e0a572c558c3bd0a34be80729b81deaf378e6a68ee32bd4f13bd8129c96aa7b7fd56c01281e375feb74bfc35d0141", 0x70}, {&(0x7f0000002200)="98d28a0f1e8d59dad44b6d24c4628b41a02fd189ef5c50be279a312fdf7563eccd404b5c0b2d4a32f55bb37451fb7969bf70fc69977f4ac7459a79352459507c49a8b8ff4bb06031dd423337ca9e3e5acd259bb40f58c3b30b7aeb9ce23188e6ce6ffb53405e3811505969497f42c43ed216fe0d8f259f7e9f1e59c503450604312fac165fc11044ff00ca92e8a0f659503c165bf4d4371342f377f5d4ca95b120b85dc6f86a841f3a6da4840b1bde327397abf4fb77f893f604745d1254791e962cb7cedaa1a21811b82604e9", 0xcd}, {&(0x7f0000002300)="3bc9ed18ccffd8f954b8e7526f9f89c5109b18e0575b142bc8145643fca224fa04660a3978f2ed1c4e692440e30a9ace3d896e68c68ad7fddc646cb2a18270ff4b72e38c554b0a23b82bc950d6211272ed79ed7e2b061cadc7e36d5b189a739abee6d120772f11a2cf845bdc7fe327b04416019a5e1012bcefcd0cdfcc4fb6aec46ffc412fd2c1ecd7b328cb75720a13c0656128c6eb5d7f174d07ca3e8f4a96cffd7521f18259a1312673b159519d4abdcb30051d87f37e872faa9e0b9b4a92ea1f5e7aedb7974a253feba93d507e8e85921167ee43ef26cddce8e96561ecaf", 0xe0}, {&(0x7f0000002400)="9064bcb72c6594abbb4946296efb274081fac3741f36607e10e2d25a7c131967ca712b33a284b77874bf648979769612c0b64548d7440761ea1c5cdf0b0f80df6748023f1c0c6cdc373789a0fba735694667a8e9346a46c5d8794adbe2358719e3f4844126577f47fa050f417b3a26d93bd898206e5deaa5c9c2409b44707d44a6420a66d6bff8afea961435846713a48c6004a20402dda797f873295fa686b01829b9966ffd31af9169e00de9834696f90c60bc2b9cc022204c8fd7fd4bb4f036eb18223b1ca6b17f37a9b3f237631049d12d1fcc8c978cdae80254cb070a2dc79a9d9cd2bac322a8e0c364ebc7db92d75dc5", 0xf3}, {&(0x7f0000002500)="c82767722273db8fd95caa2dc6774606a33148c785cc97", 0x17}, {&(0x7f0000002540)="7e6eeee3a41aef3eb6ee1405c889edaccd3d3f8e8ae9149dd57ed8d6e5186181444914e1d0ec44e784b84207a80480d2c6d3291caa1980ea87fad9dff12675bd30383c2d406cc33b47d981bc43a57e2e1bcd153a621fe1c8614a3a358c9e5400cbb3d0b1ce25e43f69376effef1722b60314f108d8711ac215d1f73861ca61550c9525fd9e1f919fd44ef3e639383089cd1dde0552f1bf526c01e87a020ef89c30f418deb391934b629d6132ec510c35f62a234f576adfe4c78a73f76da24aebc5a26e61f134cf02ff130c97d11d4db11d35", 0xd2}, {&(0x7f0000002640)="003ec19b10f2695acc29050f1e0cc725aaaf58c188cf0174307912af36d8d40630878aee7b4f33e7957eef503fbdd3f3b1d4c51df139120514162db9d0f390e065febc2065299f6d5766d3aa78fe435c157d679bcc801de3712fab4ca0a3c30199683769276f617f5827930565d73a175f9a404ec66fe33f41ded674b0c09cf9e46dd258e60222c7e5b1a1a56e9cc8d8af81564246722c0d9009b26e689625fbe571aa9cb7def7d288688db8c9c4ca3651afb6212400ee53186dd9e13473de27", 0xc0}, {&(0x7f0000002700)="2bfe7c0b867c8635df66f2148486ef875c0518447a3255e4437fb513e99c20dae813935ca27174678b330e3202bc6fc5c7ca89914cb393b213c7306be579c8c8f4c8b2e9aa20cd56856056aa96366305419e43a7eadc842bd08bbf363581bb19ad89701939e28119fd59462fe434c25b234a119c9cc2bf93c9a44076a8ec16edf16ccf7070bcb9074e91ca1ac5beff328b53ad3f11a2c2226dded73f98e0f8e7382abd7561e0475cf687de7800899fb0305ed19992d55be700efb0", 0xbb}, {&(0x7f00000027c0)="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", 0x1000}], 0xa, &(0x7f0000003d40)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r4, r5}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r6, r7}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r8, r9}, @cred={0x20, 0x1, 0x2, r1, r10, r11}, @cred={0x20, 0x1, 0x2, r1, r12, r13}, @rights={0x18, 0x1, 0x1, [r0]}], 0x120, 0x11}], 0x4, 0x4000) setsockopt$inet_dccp_int(r0, 0x21, 0x17, &(0x7f0000000080)=0x5, 0x4) r14 = memfd_create(&(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x3) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r14, 0x10e, 0x2, &(0x7f0000001780)=0xa, 0x4) recvfrom$unix(r0, &(0x7f00000002c0)=""/24, 0x18, 0x40, &(0x7f0000000300)=@abs={0x1, 0x0, 0x4e21}, 0x6e) connect$unix(r0, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001740)=0x10001, 0x4) write$selinux_access(r14, &(0x7f0000000180)=ANY=[@ANYBLOB='system_u:object_m_cron_spool_t:s0 /usr/sbin/cupsd 55\x00\x00\x00\x00\x00\x00\x00\x00'], 0xffffffffffffff73) 2018/03/28 10:49:35 executing program 7: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) r1 = socket(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000040)=@add_del={0x2, &(0x7f0000000000)='erspan0\x00', 0x2}) r2 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x81, 0x0) r3 = gettid() ptrace$pokeuser(0x6, r3, 0x100, 0xffffffff) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) 2018/03/28 10:49:35 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/netstat\x00') ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000040)) r1 = gettid() tkill(r1, 0x2d) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r2) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000200)="0ebf0530fbe610f80d03ec8a1a884c04097b3e79e8c38dd30945df5f1ea54e0c9a11013739472b26e3afd235f4d2626d033ed18f518eb7587394f77431eaceded9931907da4d0ca3ead3e63fbb197340e8756e4e0ce88dde7e7fd5ca38fd1097764c860de571fde47930cccf5f1599efa45cf536d292e40f7c67d962338d906462402ee17cca21f8a3fa7dbcdbc8d6845c0be7f98622c4f5efe60acce6aa3d957cbf3708f0308ca38d7e5384c11323b2db2490d2878ec97f04359ce9ebef8927a68331a898e3908d34188633c5cd35ae6dcf626c6c76b93098d5c0aedbe8622f6c5fcd21f20b354132e93a4a7f63e68b333d409897db892dea") setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000300)=0x8, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000340)={0x0, 0x1f}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000003c0)={r3, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x1ff, 0x1}, &(0x7f0000000480)=0x90) r4 = perf_event_open(&(0x7f00000004c0)={0x1, 0x70, 0x662, 0x70e6, 0x40, 0x2, 0x0, 0x1, 0x20400, 0x2, 0x4, 0xf439, 0x7, 0x2, 0xd437, 0x8, 0x0, 0x10000, 0x5, 0x2, 0x8, 0x3, 0x451139fa, 0x9, 0x3, 0x2, 0x6, 0x100000000, 0xff, 0xfd06, 0xfffffffffffff800, 0xe, 0x5, 0x5, 0x0, 0x0, 0x40000000000000, 0x8, 0x0, 0x1000, 0x4, @perf_config_ext={0x9, 0x7d96}, 0x20, 0x1, 0xff, 0x0, 0x8, 0x1ba, 0x2eb7}, r1, 0x10, r0, 0x9) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000540)) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000640), 0x4) bind$netlink(r0, &(0x7f0000000680)={0x10, 0x0, 0x25dfdbfb, 0x20000000}, 0xc) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f00000006c0)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000700)={r3, 0x6}, &(0x7f0000000740)=0x8) set_thread_area(&(0x7f0000000780)={0x5, 0xffffffff, 0xffffffff, 0x4, 0x1, 0x7fffffff, 0x3, 0x8000, 0x4, 0x9}) connect(r0, &(0x7f00000007c0)=@ax25={0x3, {"45a77848acf5fe"}, 0xff}, 0x80) clock_gettime(0x0, &(0x7f0000000840)={0x0, 0x0}) setitimer(0x1, &(0x7f0000000880)={{r5, r6/1000+30000}, {0x77359400}}, &(0x7f00000008c0)) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000900)=0x3) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000940)={0xa24b, 0x7, 0x7, 0x17fe}, 0x10) socket$inet6(0xa, 0x0, 0x5) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000980)={{0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, {0xa, 0x4e24, 0x1, @dev={0xfe, 0x80, [], 0x16}, 0x2}, 0x2, [0x90d1, 0x3d44000000000000, 0x731, 0x100000001, 0x3da2720d, 0x100000000, 0x80000001, 0x100]}, 0x5c) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000a00)=0x3) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000a40)={'ifb0\x00', {0x4, 0x20, 0x9, "1f99ae8acdbe", 0x6}}) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000a80)=""/146, &(0x7f0000000b40)=0x92) fcntl$F_GET_RW_HINT(r4, 0x40b, &(0x7f0000000b80)) renameat(r0, &(0x7f0000000bc0)='./file0\x00', r0, &(0x7f0000000c00)='./file0\x00') getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000c40)=0x6, &(0x7f0000000c80)=0x2) 2018/03/28 10:49:35 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000020000)='/dev/sequencer\x00', 0xc0202, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[], 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) open$dir(&(0x7f00000000c0)='./bus\x00', 0x385400, 0x1) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) write$sndseq(r1, &(0x7f0000000000)=[{0x81, 0x2, 0x0, 0x0, @tick, {}, {0x0, 0x6}, @result}], 0x30) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000100)=0x4, 0x4) sendfile(r0, r1, &(0x7f000001eff8), 0x20) 2018/03/28 10:49:35 executing program 4: mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) [ 59.384516] sg_write: data in/out 393180/9 bytes for SCSI command 0x8-- guessing data in; [ 59.384516] program syz-executor3 not setting count and/or reply_len properly 2018/03/28 10:49:35 executing program 4: capset(&(0x7f0000f0fffa)={0x19980330}, &(0x7f00008e7000)) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000493000)=[{&(0x7f0000bae000)="58000000140019f700db4b01040d8c560a06000000000410489619c3001158a2e04a03ca8164243e8900000028215a0004fbf50dfff90004a50b00ff001c0843000000000000221f080001000a000400000100ec6b0f076e", 0x58}], 0x1) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x200400, 0x0) accept4$ax25(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x800) 2018/03/28 10:49:35 executing program 2: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setopts(0x4209, r1, 0x400005, 0x0) r2 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x0) sendto(r2, &(0x7f00000000c0)="42b70243ac4d913b22198fdc286fa399bc27c8f3fce994b1c36d3817b60475212fb928a0a7c1acb81767e4e965615c620ba829b8dccd71b49d9e3364c0b29d1375fba0039bccd4c6216603d88a4cc55958ad3b5de68dbdb0313be842f8087f993ea69dcd5d2e82fd5f203d1d88dd2a95ddb65ed6157ffbbfd5bcb7eb51881308ccc2bd59ff9a9fd2333962db012809022efe1205c1251de12e77d2ddbb559f7a1c32d7f62c427fbd89d72d87d8af28239faf15e90b58bb93d386a1ee74b389b87633029700cbba3173722977e3b76cdc8b4b4522ad30b6cb5ffccf31348483868e05b529d6cddb810dae69f98fd66f857cb64253fde369d869568d17b95d4a", 0xff, 0x0, &(0x7f00000001c0)=@generic={0x1, "48eff3fae87d07e7aff22b199e8b13921e1cddb4b2c3f70b15a69566692ebdbbc08527a55eeb1994a0df140cc79d1a4e1fbd90df51d0fea82ba7222de28dd3e5e402648436076366b75cd2076f1a56a090aeaf497b12665b1cc9e85ee06663b809c9de0bbf4194908fdbbb5ea615992e40c68b82121c77daaee78e1741ca"}, 0x80) 2018/03/28 10:49:35 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000080)=0x20010) r1 = socket$packet(0x11, 0x2, 0x300) r2 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/checkreqprot\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000300)={0x0}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000380)={r4, @in={{0x2, 0x4e22, @rand_addr}}, 0x1f}, &(0x7f0000000440)=0x90) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) [ 59.430536] sg_write: data in/out 393180/9 bytes for SCSI command 0x8-- guessing data in; [ 59.430536] program syz-executor3 not setting count and/or reply_len properly 2018/03/28 10:49:35 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x80, 0x440) r1 = socket$packet(0x11, 0x2, 0x300) sendto$inet(r0, &(0x7f0000001600)="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", 0xfc, 0x0, &(0x7f00000015c0)={0x2, 0x4e20, @rand_addr}, 0x10) clock_gettime(0x0, &(0x7f0000007480)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000007340)=[{{&(0x7f0000006bc0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x10, &(0x7f0000006e40), 0x0, &(0x7f0000000000)=""/215, 0xfffffffffffffeca}}, {{&(0x7f0000000100), 0x6e, &(0x7f0000007280), 0x1ed, &(0x7f00000072c0)=""/67, 0x43}}], 0x2, 0x0, &(0x7f00000074c0)={0x0, r2+10000000}) r3 = creat(&(0x7f0000001800)='./file0\x00', 0x2) ioctl$TCXONC(r3, 0x540a, 0x6) kexec_load(0x132, 0x6, &(0x7f0000001500)=[{&(0x7f00000001c0)="aacbba675df6f14ec4e2e59f268aea6488733709e4e497d0ccf1678b2dc8f9afef99ece2dfd240cb4cd52f07927772f8a2256b88a60b73c6d79aebf8aa5afff276ec9e8c2d3f22ea2b3445ec2ee0f7ce2bd16e46f15861b921fba7", 0x5b, 0x1, 0x1}, {&(0x7f0000000240)="bde39264dbd9f8cb1f4431c49444881e41f8d1b799f1a70c3bda26a26ea620542c8797e74df717b006a9cd817693d4cea482b7f6c6ca58d2ba4ba5a028a86377bf2426aef8880d6a9d8478be66a964a964439234e67db81e52e2383a2e4e18b37c0fa4d3", 0x64, 0x0, 0x4}, {&(0x7f00000002c0)="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", 0x1000, 0xffffffff, 0xe2}, {&(0x7f00000012c0)="e4b687e73dcfabf7b924856a64d7cf9311411b87f3664d15d66c90c86e8ed59acd0695bb831f9fd7be7592bc03a2ed5fa08701a77cf52939b30d83aacb41756a0e56042b1fd05021952f9af2ff51298071008587b2ed4e06f423843fa72dc916a47c4773cee9baf1991ab5e772f85f86c0", 0x71, 0x7, 0x6}, {&(0x7f0000001340)="445d6022c5683aa1d73b847b6249b1d11c9734df97eab64e4c95e95b2d62aa31febcf12e959e01e61cc2c96f6ebb8362a854c902ac3f943c5cacc4378c3c7060ebeafd3536d0ede08a1eab740dad6ea8aae2de7a34c9789906e6f760912bc35623876a44894c5f72e7a34b7ecb0a9a47f899f758d62bd0239a421584535473f4f960019f37b3e42ea1cb42fc83a88f33b939525625aba574c2a9a0d977bd75511044a4350998fbabf30e002aac21afb694e494e966256d1f151b1573dccdd0", 0xbf, 0xff, 0x8}, {&(0x7f0000001400)="0bdde7d3fdf82da2beb55d96d362c4e0d89525729f916d9c1158bfe11a2caa63ff8ed14f68906a91c07aec2f0f2d85a0dcc1b7e36ea146aba582ee213eb7b703da98354c01a7bca42ef5b01a70f2aec628e6a8f8b726c6872c868547599fad08c4ca802c6349f74901a3cea2aaf8a59bb8e0502e2cfef44f547b4e80c75a030848524ec82c119a37afa2f253dbc9ab252e5b0cb48c842135281e4aac7e9f13308be73a26316278825861790ab3e7d3cd2d51085ad917881a8415ae661c8d0b1253", 0xc1, 0x4, 0x5e}], 0x320000) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001700)='net/dev_snmp6\x00') ioctl$TUNSETVNETLE(r4, 0x400454dc, &(0x7f0000001740)) ioctl$TCSETSW(r4, 0x5403, &(0x7f00000017c0)={0x1, 0x1, 0x80000000, 0x40, 0x9, 0x4, 0x1, 0x297, 0x7f, 0x81, 0x200000, 0x8}) 2018/03/28 10:49:35 executing program 4: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) openat$cgroup_type(r0, &(0x7f0000000000)='cgroup.type\x00', 0x2, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000006ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r1, 0x1000000005434, &(0x7f000000e000)) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000040)={0x80000001, {{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x1, 0x7, [{{0x2, 0x4e24, @broadcast=0xffffffff}}, {{0x2, 0x4e23, @multicast2=0xe0000002}}, {{0x2, 0x4e20, @loopback=0x7f000001}}, {{0x2, 0x4e24, @multicast2=0xe0000002}}, {{0x2, 0x4e24, @broadcast=0xffffffff}}, {{0x2, 0x4e22, @rand_addr=0x5}}, {{0x2, 0x4e24, @loopback=0x7f000001}}]}, 0x410) 2018/03/28 10:49:35 executing program 3: r0 = socket(0x10, 0x2, 0x0) accept$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000080)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0xd, r1}) listen(r0, 0x0) 2018/03/28 10:49:35 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdaff6)='/dev/ptmx\x00', 0x0, 0x0) recvfrom(r0, &(0x7f0000000040)=""/86, 0x56, 0x40000000, &(0x7f00000000c0)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes128\x00'}, 0x80) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x5) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000200)={0x0, &(0x7f00000001c0)}) 2018/03/28 10:49:35 executing program 7: r0 = memfd_create(&(0x7f0000d65000)='-ppp0#:)\x00', 0x0) pwrite64(r0, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x0, 0x2) pwritev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="9d", 0x1}], 0x1, 0x0) sendfile(r0, r0, &(0x7f0000317000), 0x7f8) accept$unix(r0, &(0x7f00000000c0)=@abs, &(0x7f0000000140)=0x6e) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') syz_fuseblk_mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/28 10:49:35 executing program 6: r0 = socket$packet(0x11, 0x1000000003, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={"627269646765300001002a8900", 0x8201}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x308) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x0, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x1}) 2018/03/28 10:49:35 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000100)='./file1\x00', 0x136) r2 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r2, &(0x7f0000f81fe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) connect$inet6(r2, &(0x7f0000197fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f00000000c0)=@req={0x9, 0x7, 0x7, 0x9}, 0x10) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0xffc5) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000080)=@req3={0xff, 0x2, 0x6, 0xffffffff, 0x9, 0x0, 0x9}, 0x1c) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000280)={{{@in=@local, @in6=@mcast2}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000000)=0xe8) write$evdev(r1, &(0x7f0000000200)=[{{0x77359400}}, {}, {{0x77359400}}], 0x48) fallocate(r1, 0x11, 0x0, 0x10000) 2018/03/28 10:49:35 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000000)={{}, {0xe}, 0x0, 0xffffffffffffffff}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fremovexattr(r2, &(0x7f0000000100)=@known='user.syz\x00') setsockopt$inet_dccp_int(r1, 0x21, 0xf, &(0x7f00000000c0), 0x4) 2018/03/28 10:49:35 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$TIOCSTI(r0, 0x5412, 0x7) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000000)=0x4) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000040)=0x40000) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x400400, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000000c0)={'lo\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xb}}}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000100), &(0x7f0000000140)=0x14) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001700)={0x0, 0x77, "70193cc85f1793466497b7bee99fdfa6bcd79c9fdfcda1f7ad7efc5a1f23f1525f1c5d7357190f2acc9b5fccb04c8263faee7640f63121beed14a110c27d59c06d196994fa7cafabc86f9ba5759156fd37e711a78bd5449ed2c5f88e3174790dbbbb5d449467196d746efba42a9a73e63460cb7bf0507d"}, &(0x7f0000001780)=0x7f) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000017c0)={0x0, 0xfffffffffffffc3c}, &(0x7f0000001800)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001840)=@assoc_value={0x0, 0x2}, &(0x7f0000001880)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000018c0)={0x0, 0x8}, &(0x7f0000001900)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000003000)={0x0, 0x1c, &(0x7f0000002fc0)=[@in6={0xa, 0x4e23, 0x100, @mcast2={0xff, 0x2, [], 0x1}, 0x3}]}, &(0x7f0000003040)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000003080)={0x0, 0x4, 0x1, [0x200]}, &(0x7f00000030c0)=0xa) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000003100)={0x0, 0x1}, &(0x7f0000003140)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000005880)={0x0, @in6={{0xa, 0x4e21, 0x9, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x9b21}}, 0x7, 0x4}, &(0x7f0000005940)=0x90) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000005980)={0x0, 0x8e, "c525e95b5fe6fb228e6d26983c886e256b9bc5ba415bd5467f4716108f8a95cc5ea9f78b5ecea198a580674fa9049f9ea8182e384dd223c9b51c0ffcdfc6ed5c04c86261f66ecb65dc4b1d11def7df4838192787b2af0b880182867993aae5cff440eb5c4f089a70318894464b4b9e974914be9e9d5bc9555ae5dae005ca27c094060cefe8a8d65a3fe898d92f8e"}, &(0x7f0000005a40)=0x96) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000005d00)={0x0, 0x1, 0x20, 0xfff, 0xc39}, &(0x7f0000005d40)=0x18) sendmmsg$inet_sctp(r1, &(0x7f0000005dc0)=[{&(0x7f0000000180)=@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000001640)=[{&(0x7f00000001c0)="63f323d9124d72d01ca25e01cf8afc80000bed291db91bcb3b0b1b28cd80b286c3a160023550437a6bbe6f88742601fcf79e775ac1a1e3b932a4172804de855686042ba9b5841a2735d39bf08339f84637063671a086ad58562a5a6366de8c1b9f4f0bdd3ff96012aa0a574eae34bc1a3fc7484f239f269754cdd3d3f6adf0e974abaa36d237a89e76034615af5c3ef06afddb8f8378c18de137b72cdd067eeabb4e4de975a21fd8c3e6c1b43fd2fcae3f49d871d1360f881499a7521ff11db614758b31885dcdb96e67afc859e187465180d89f8f7fcc4e0c576186c22d383f6986f01845", 0xe5}, {&(0x7f00000002c0)="56f62b50f55545ac939848a3a99f22c9c839015786b1e4dc0fb1c3c9ead4a368814a38c36728ae06ebec9535257fbea348b6a6d2fb4dfc9d1e0031fc9dc9014eb18b32f114fc00ac016714a571d91b2843ebc07623999ec4a8fc4cf721e6daf1897e2fd2f0cce741f6d5e0941897c59fd92b0d02e84a823769b927940a93952a27020be07e9c17a45696e44fc35bb464d932b9f3bdeff1e4fc9bb7f63d996f60f431baa15907762b259a5e988bd253282d008982705bb8183bc094dc7d4475b24739a673fffbd8074572dbf1cc0b666895434d6e33706f708f0dbef77e67c816c15ad265affc4a", 0xe7}, {&(0x7f00000003c0)="55430eebba63802be1", 0x9}, {&(0x7f0000000400)="d6520e64923110e5e760c078094cb536", 0x10}, {&(0x7f0000000440)="715491712e97ed567fc950434d5228682abd49f20d567773881bed884a500b34db1ab87403656d1f2ffd7028cce6642d4b876af6191df3dc727f5c5bb25f70d39a1244b52aac28280e89cff2c1d4ae071ba166678323c1ee101122a2859d4a34350ad91a8a9a6163e4ca45ab7f267b4f20cda4eaf9b9a6660a96bb7b890ed17247033875a651b2c3ae6066321d34adff4f9d67f7f7e784149e2fcf98a14267e3f1eedc9a1311b8df7c29939948e2a5388dcdb129c6074e0fed7a5e009c7a05a954fe5041f7057c04f2cd09729409dade87f3a6957db930c56b7913a09b9b1d682d89b056550d1a1e8d5f6b8f2ea55b5cec33c5b4ff7ae123", 0xf8}, {&(0x7f0000000540)="f6", 0x1}, {&(0x7f0000000580)="7cc03290ffce900da0685f214d594103e113e4765b0fe0be180c9075578c37050192fa64d9fc92", 0x27}, {&(0x7f00000005c0)="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0x1000}, {&(0x7f00000015c0)="7e90f07cc147d8f435ebd17f873ebdfecf47da89300db83c7b28d4b3c09f8fec089318e43051b2c009297a3f9b05484271201d62ba26c1631dca2bc170c9a353207532f3d489da9be0", 0x49}], 0x9, &(0x7f0000001940)=[@sndrcv={0x30, 0x84, 0x1, {0x6, 0x2, 0x4, 0x1, 0xf1, 0xc7, 0x5, 0xfffffffffffffff7, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x6, 0x0, 0x0, 0x8, 0x6, 0x1, 0x6, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x1000, 0xffffffffffffff80, 0x0, 0x4, 0x7, 0x4, 0x3ff, 0x80000000, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x3f, 0xb, 0xa397, 0x1000, r5}}], 0xc0}, {&(0x7f0000001a00)=@in={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10, &(0x7f0000002f40)=[{&(0x7f0000001a40)="994c5e6bc3a071b7fcdfc6a6cecb75d739756b822e61473e945b39185463f3ee012f957e3e9402dec2152ea457089629057e5eef06cd2007a686160b2fb28df9d7641388b261327f53becf29cf5776cb42ff9518c27e377043bc6ea24f8bb83405601f406f98b52dcfdccc80ba092e7a570c1de131f09f2dc7e967596f0567565a5c8eabb13a170d3b3c2583ea7bca0a04dfb1d7537cb61c8d", 0x99}, 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0x1000}, {&(0x7f0000005500)="465a516bac74aeeb7765528e6290", 0xe}, {&(0x7f0000005540)="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", 0xfd}, {&(0x7f0000005640)="0ddc0d694e137b5024362f54c436a400a8207a169934340407469241bcd644036b1007ce84bc8dbb104242bffc300d19565575b693aa32a956b2bebd54629b25cf0a66a72e6ec9b595f1d569a0d8766cb91659e8dad69bc79207f97ae1a34259336bfe3dfafdcb491b27be8e57f45b1278f4d893c51a42bc00431d3aa82251977c9908583e2d6101041ee3c992fd8744988035e8ddc96c15428de72e7cab68f357940fc315421369abd25bf2ce18ab3cafc8b51c50cdfb08bfdfe5fa2de13460533f23460b70dd6a78c69f50c60a7065cf209a86be", 0xd5}, {&(0x7f0000005740)="8975a6f11ed389e2759b2b2803e16adf24336bc9e43bdad9171059e3147a2091fc0db652689741aad8c41a8e0127f60e4fab6ee814bd0a8cbf7c2d0a23fa465e5162b00011e39d40ac187635541f66555e5f1c328062a7ccf84a7c15f0eea413febf2e870ef7f9b20b2ec5d515fe42dfd9d3ec9e2ef02b74aa6b2a5bd254a31cb42dfa4363cb30df74cc34b16a63450d770b5c9ef2115679c9d936456a32d8f5c9ac29aba64d2592436378fa89cf5668e2b0beaf34", 0xb5}], 0x5, &(0x7f0000005a80)=[@sndinfo={0x20, 0x84, 0x2, {0x7, 0x205, 0x5, 0x69a, r9}}, @init={0x18, 0x84, 0x0, {0x400, 0xbd6d, 0x1, 0x6}}, @sndinfo={0x20, 0x84, 0x2, {0x7f, 0x4, 0x800, 0x100000001, r10}}, @init={0x18, 0x84, 0x0, {0x0, 0xfffffffffffffffd, 0x8, 0x7f}}, @init={0x18, 0x84, 0x0, {0xfffffffffffffff7, 0x9, 0x1f, 0x1c}}], 0xf0, 0x4000000}, {&(0x7f0000005b80)=@in6={0xa, 0x4e23, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x8000}, 0x1c, &(0x7f0000005cc0)=[{&(0x7f0000005bc0)="23f34e2b1cb6c634221101e50749", 0xe}, {&(0x7f0000005c00)="8093d8b46ce8ecc58c4dbe5e97d336b06af1d62a9a810ecb7a13da690eba78a185bea69e83de522feeb719978405ce558dc83082e2ac49df47f94b8fe362650a076545ab4e68b0974e484a56d450e9a93158830e41ab8f528b6e7ec3db84f71c88adfce0c676f3115ae77f59127fb4c98daf753ea166ac1305eeed97e487109b70", 0x81}], 0x2, &(0x7f0000005d80)=[@sndinfo={0x20, 0x84, 0x2, {0x7f, 0xa, 0x660a3602, 0x8, r11}}], 0x30, 0x4000000}], 0x5, 0x40000) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000005f00)) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000005f40)={r9, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000006040)={0x4, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e22, @loopback=0x7f000001}, 0x90, 0x1b28000, 0x1, 0x0, 0x3, &(0x7f0000006000)='ip6gretap0\x00', 0x8, 0x3f, 0x200000000}) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000060c0)=@assoc_value={r6, 0x1}, 0x8) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000006100), &(0x7f0000006140)=0x14) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000006180)={r9, 0x3ff}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000061c0)={0x401, 0x2, 0x100000001, 0x0, r8}, &(0x7f0000006200)=0x10) prctl$void(0x7) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000006240)=[@in6={0xa, 0x4e22, 0x1, @loopback={0x0, 0x1}, 0x5}], 0x1c) setsockopt$inet_tcp_int(r1, 0x6, 0x3, &(0x7f0000006280)=0x3, 0x4) setns(r1, 0x44000000) 2018/03/28 10:49:35 executing program 5: r0 = socket(0x2000000000000010, 0x803, 0x9) fgetxattr(r0, &(0x7f0000000000)=@random={'os2.', '\x00'}, &(0x7f00000000c0)=""/110, 0x6e) write(r0, &(0x7f0000000080)="240000001a806b000000000000000049", 0x10) dup2(r0, r0) 2018/03/28 10:49:35 executing program 4: socket$pppoe(0x18, 0x1, 0x0) socketpair(0x10, 0x801, 0x5, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000080)={0x0, 0x401}) sched_setattr(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0xfffffffffffff801, 0x0, 0x0, 0xab}, 0x0) modify_ldt$write2(0x11, &(0x7f0000000140)={0x8, 0x20100000, 0xffffffff, 0x2, 0x7ff, 0x6, 0x0, 0x0, 0x7ff, 0x70c}, 0x10) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x14000, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x40, 0x0) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000180)) ioctl$TCSBRK(r2, 0x5409, 0x0) 2018/03/28 10:49:35 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)="4dafbd00", 0x200002, 0x0) fchdir(r0) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) r1 = creat(&(0x7f0000000180)='./file1\x00', 0x4c) getdents(r1, &(0x7f0000000000)=""/216, 0xd8) fallocate(r1, 0x1, 0x0, 0x4000000005) 2018/03/28 10:49:35 executing program 1: unshare(0x4000400) r0 = mq_open(&(0x7f00000000c0)='lo\'vboxnet0}cpuset[}!*em1eth0{bdev@\x00', 0x0, 0x10, &(0x7f0000000100)={0x0, 0x3, 0xffffffffffffa179, 0xfffffffffffffff9, 0xa8c7, 0x9, 0x5, 0x4}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000140)=0x3) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x44002, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000080)) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000180)=0x95, 0x4) mkdir(&(0x7f000056b000)='./bus\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000000)=0x8) chdir(&(0x7f0000256000)='./file0\x00') r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) readahead(r2, 0x0, 0x0) 2018/03/28 10:49:35 executing program 3: r0 = open(&(0x7f0000d93ff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x4) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) link(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./file1\x00') getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x7}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0xc69, 0x1f, 0x4, 0x10001, 0x6, 0x5af, 0xfffffffffffffff9, 0x8, r1}, 0x20) 2018/03/28 10:49:35 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000040)={[{0x2b, 'pids', 0x20}]}, 0x148) 2018/03/28 10:49:35 executing program 2: mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1) futex(&(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0), 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x40280, 0xa) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={r1, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x4, 0x8000000ffff}, &(0x7f0000000280)=0x90) [ 59.667993] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=32794 sclass=netlink_audit_socket pig=10971 comm=syz-executor5 [ 59.684508] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=32794 sclass=netlink_audit_socket pig=10978 comm=syz-executor5 2018/03/28 10:49:35 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000b40)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000b00)={&(0x7f0000000800)=@expire={0x100, 0x18, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@rand_addr, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, {@in6}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@ipv4_hthresh={0x8, 0x3}]}, 0x100}, 0x1}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x40, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0xfff, 0xe, 0x1, 0x1, "791218348453599db0656edc5e2a52c4f3133d55a2ef5c10f624d23ecbd7064e982dd25482ebd27c6a57afd871ed7299311a3fb1e80b4e6efc68d5dbc66b01f4", "e194ec13a5ea1d467afcdaaf81366cf7e0409c2291e1e5c015fc177075b5a508", [0x6, 0x6]}) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x800) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) 2018/03/28 10:49:35 executing program 3: r0 = inotify_init1(0x80000) flistxattr(r0, &(0x7f0000000000)=""/73, 0x49) 2018/03/28 10:49:35 executing program 3: seccomp(0x1, 0x0, &(0x7f0000007ff0)={0x3, &(0x7f0000004fe8)=[{0x10001, 0x0, 0x0, 0x3ff}, {0x3c}, {0x6, 0x0, 0x0, 0x50000}]}) syz_fuseblk_mount(&(0x7f00000a6ff8)='./file0\x00', &(0x7f000002d000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) [ 59.726378] audit: type=1400 audit(1522234175.721:47): avc: denied { net_admin } for pid=3872 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 59.742932] audit: type=1400 audit(1522234175.741:48): avc: denied { sys_admin } for pid=10984 comm="syz-executor1" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 59.754352] audit: type=1400 audit(1522234175.751:49): avc: denied { dac_override } for pid=10988 comm="syz-executor3" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/28 10:49:35 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xffffffff7fffffff, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000040)={0x8, 0x7, 0x7, 0x8, 0x3, 0x15c000000}) mremap(&(0x7f0000053000/0x4000)=nil, 0x4000, 0x3000, 0x3, &(0x7f000003b000/0x3000)=nil) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x7fffffff) 2018/03/28 10:49:35 executing program 4: r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x1, 0x800000000000032, 0xffffffffffffffff, 0x0) r1 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) fchown(r0, r1, r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000003fdb)={&(0x7f0000003000)={0x10}, 0xc, &(0x7f0000003000)={&(0x7f0000003fec)=@ipv6_getanyicast={0x14, 0x3e, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}}, 0x14}, 0x1}, 0x0) 2018/03/28 10:49:35 executing program 1: setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000300)=0x7, 0x4) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f0000000040)}], 0x1, 0x0) sendfile(r0, r0, &(0x7f0000000080), 0x200102000004) getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000140), &(0x7f0000000100)=0xfffffffffffffdc8) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x4, 0x0, 0x3, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x0, 0x0, 0x0, 0x21}}, &(0x7f00000000c0)=0xb0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x5, 0x5, 0x1d, 0x4, "d4a8535d2abd4a9a26eb35a8dd89ea3f35a269aedce1e8751a8701f3e8d0a9f3e6369ad3ccd3612b4150e294464ede29ade08926c2645f00254707c2c1533d55", "e3e1a754f85040ca5edbe89f89eea12f05b8584876deeb5965025c1b00ab4c64", [0x4]}) 2018/03/28 10:49:35 executing program 0: syz_emit_ethernet(0x112, &(0x7f0000000080)={@random="387709dd86ee", @empty, [], {@mpls_mc={0x8848, {[{0x8, 0x67d, 0x9, 0x95e6}, {0xeb2, 0x8001, 0x6, 0xfffffffffffff37e}, {0x80000000, 0x80, 0xad4, 0x8}, {0x10001, 0x1, 0x4, 0x2}, {0x9b3, 0x0, 0x1, 0x1000}, {0xd0, 0x10001, 0x2, 0x2}], @generic="900dc5e5f9fe0920f0b7f6cfe79c67f88b146d8dba697ce28852336db43401b8168fab5f8b10603e3fa9d6ad39973e1a0b88c35e17e43d793c139ae3a713096a965f81c35d44aeb7fd99c5b033496f15b5911eeb76184e138f96572481cd6a96af639b82f82e10ac1d11e87baf011918cf6850d6948eeac8f00143bc5b79887d6586d6201c3882aa9952bfb9a551fcb185d03fd286983e444d68bd204c32bc5306413c6653574eda90db7ebf018336422575b05064480f6042d94e6bed74bd7e5b426095a1dc7bdba7397de5ec16381b6cd4ce380501833d886e7e4c382019a7209670b9f15989612c5b4ae0"}}}}, &(0x7f00000001c0)={0x0, 0x0, [0x0, 0xffffffffffffffff]}) 2018/03/28 10:49:35 executing program 7: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) setsockopt$inet6_opts(r0, 0x29, 0x34, &(0x7f0000000040)=@srh={0x7f, 0x4, 0x4, 0x2, 0x80000000, 0xfffffffffffffff9, 0x7, [@mcast2={0xff, 0x2, [], 0x1}, @empty]}, 0xfffffffffffffd57) r1 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_int(r1, 0x29, 0x50, &(0x7f0000000140), &(0x7f0000000080)=0x4) 2018/03/28 10:49:35 executing program 6: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x400, 0x0) ioctl$KDSETLED(r2, 0x4b32, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$getsig(0x4202, r1, 0x0, &(0x7f0000000040)) 2018/03/28 10:49:35 executing program 5: modify_ldt$write2(0x11, &(0x7f00000001c0)={0xfffffffffffffffa, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x10) fcntl$getown(0xffffffffffffffff, 0x9) r0 = open(&(0x7f0000000040)='./file0\x00', 0x1, 0x1) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ppoll(&(0x7f0000000000)=[{r0, 0x3001}, {r1, 0x1000}], 0x2, &(0x7f00000000c0), &(0x7f0000000100)={0x401}, 0x8) pread64(0xffffffffffffffff, &(0x7f0000904000), 0x0, 0x7ff7d) 2018/03/28 10:49:35 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x200000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000080)={{0x6eaf, 0x20}, 0x1, 0x1, 0x660, {0x80000000, 0x1000}, 0x4, 0xfffffffffffffff8}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000040)={{0xffffffffffffffff, 0x2, 0x8, 0x3, 0x9f}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000293000)={{0x0, 0x4}}) 2018/03/28 10:49:35 executing program 0: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000006ff2)='/selinux/load\x00', 0x2, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r0, &(0x7f00000000c0)={0xf97cff8c, 0x8, 'SE\vLinux'}, 0x10) 2018/03/28 10:49:35 executing program 7: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuset.effective_cpus\x00', 0x0, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f00000000c0)={'icmp\x00'}, &(0x7f0000000300)=0x1e) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000440)=ANY=[@ANYBLOB="7365630000000000000000020000000068cdcc62ac2635ce678a000000000000000700000059a249cd00000000000000000000000000000000000000000000000000000000000000b36638ffd4436351156c660eba2fb0d013e1313001992c31f48b9854dbedae0a7c0154ceccc8de0921fd4a172cbda873d158e72ccae5e81b9b476c9e958f63aaa151e1935748a28095170bf2affd6099ccf10f795ef955fe97ae9025c326386771bbe30f9b52ec7bbbebaafaf321d10c625b07361746f57ba969a1f7bd631c369df6e3"], 0x48) r2 = syz_open_dev$usbmon(&(0x7f0000d63ff3)='/dev/usbmon#\x00', 0x0, 0x7) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/validatetrans\x00', 0x1, 0x0) poll(&(0x7f0000ef6000)=[{r2}], 0x1, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000280), &(0x7f00000002c0)=0xfffffffffffffee6) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x5}, &(0x7f0000000180)=0x8) recvfrom$inet(r0, &(0x7f0000000340)=""/141, 0x8d, 0x40, &(0x7f0000000400)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000200)={r3, 0x38, &(0x7f00000001c0)=[@in6={0xa, 0x4e20, 0x8, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xfffffffffffffffa}, @in6={0xa, 0x4e20, 0x1000, @dev={0xfe, 0x80, [], 0x14}, 0x1}]}, &(0x7f0000000240)=0x10) 2018/03/28 10:49:35 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f00001f1000)={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) sched_yield() 2018/03/28 10:49:35 executing program 4: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000000)=0x80000001, 0x8) connect$netlink(r0, &(0x7f0000000040)=@unspec, 0xc) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000080)=0x7f) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$pptp(0x18, 0x1, 0x2) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={r4, 0x7}, 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@rand_addr}}, &(0x7f00000002c0)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000300)={{{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xc}}, @in=@multicast2=0xe0000002, 0x4e21, 0x6, 0x4e21, 0x10000, 0xa, 0x80, 0x80, 0x8, 0x0, r5}, {0x5, 0xfffffffffffffffa, 0x62, 0x10000, 0xfffffffffffffe00, 0x13, 0x101, 0x4}, {0x0, 0x100000001, 0x7, 0xfffffffffffffffd}, 0x1f, 0x6e6bb1, 0x2, 0x0, 0x3, 0x3}, {{@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x4d4, 0x2b}, 0xa, @in6, 0x0, 0x4, 0x0, 0x7ff, 0x1, 0x4, 0x3}}, 0xe8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000400)={r4, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x4, 0x8}, &(0x7f00000004c0)=0x90) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000500)={r6, 0x1000, 0x5, 0x2}, 0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000540)={r6, 0xbfd, 0x3ff}, 0x10) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000580)=0x7f, &(0x7f00000005c0)=0x4) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000600)=0x2, 0x4) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000640)=0x3ff) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000006c0)={0x5, &(0x7f0000000680)=[{0xffffffffffff27fb, 0x10000, 0x7, 0x6}, {0x2, 0x4, 0x1, 0x8a6d}, {0x8, 0x81, 0x1, 0x6}, {0x10000, 0x3, 0x3, 0x8}, {0xfffffffffffffffe, 0x81, 0xda89, 0x493}]}, 0x10) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000700)) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000800)={r6, 0x8a, "c7a52295b4601c1be0e9468d303470a1331ec55c60fa2ed7f14ec8479f716fbbff279d899ee3945bcc123243a7d6c23a14c47f7eaac52ed5670b9ef66f7809486c04b6a9b93a6899a191b43c9cf74d8e51ae36cf0f9eb2d54e132c703eb6d6db78f1320ad121e90d63921d311c8364bf5734d903cf4b8c8e7d74d78e48d987b4484f6b078caf150d566f"}, &(0x7f00000008c0)=0x92) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r2) r7 = getgid() getresgid(&(0x7f0000000900), &(0x7f0000000940)=0x0, &(0x7f0000000980)) getresgid(&(0x7f00000009c0), &(0x7f0000000a00)=0x0, &(0x7f0000000a40)) lstat(&(0x7f0000000a80)='./file0\x00', &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x4, &(0x7f0000000b40)=[r7, r8, r9, r10]) getsockopt$inet6_tcp_int(r3, 0x6, 0x0, &(0x7f0000000b80), &(0x7f0000000bc0)=0x4) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000c00)=0x9c73, 0x2) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000c40), &(0x7f0000000c80)=0x4) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000cc0)) getresgid(&(0x7f0000000d00), &(0x7f0000000d40), &(0x7f0000000d80)) 2018/03/28 10:49:35 executing program 2: pipe2(&(0x7f0000000200)={0xffffffffffffffff}, 0x0) getpeername$packet(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000280)=0x14) r1 = open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r1, 0x400, 0x1) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) r2 = getpid() sendmsg$nl_netfilter(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000010}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="200100001206010327bd7000ffdbdf250f00003170726f63776c616e30240004008500e8000c0008005000", @ANYRES32=r2, @ANYBLOB="7341ff2e39d6b2ff914d8994c16298f50c434552c0ab4e574cb956d53a8fd2fddbda383b99e5100729f188cf939dfc87334cdf04c776495fcaf2065c61ec47466edf298f29418dff96ae1e91cfda41f35029e0e151d2e519682e117a5ffeee172040be94429332f87ae25461dd3659742e61dddd4bc8297160bd871583e736371c98bdbd1abf5d65c56a52c2d6c6a1d9072dce5ebfbfea3002127393ec59c4da8f6745e0aab21d78834ee66ad364d847b3d002d17a04af94a0aa522b090d7c795d9c6218e4d09a424b9ff74ce2f187398908005a00ac1414bb00000008000700", @ANYRES32=r1], 0x120}, 0x1, 0x0, 0x0, 0x44001}, 0x4) fcntl$getflags(r1, 0x401) 2018/03/28 10:49:35 executing program 3: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x40000002871, 0xffffffffffffffff, 0x0) munlock(&(0x7f000053b000/0x4000)=nil, 0x4000) munmap(&(0x7f000053c000/0x1000)=nil, 0x1000) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) rt_sigsuspend(&(0x7f0000000000)={0x1}, 0x8) 2018/03/28 10:49:35 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000280)) clock_gettime(0x0, &(0x7f0000000380)) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000000, 0x80012, r0, 0x0) 2018/03/28 10:49:35 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x200, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f000000adc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f000000ae00)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000000ae40)={@mcast2={0xff, 0x2, [], 0x1}, 0x19, r1}) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000000040)={0x14, 0x0, 0xa, 0xe05}, 0x14}, 0x1}, 0x0) getpeername$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x14) 2018/03/28 10:49:36 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a7aff1)='/dev/sequencer\x00', 0x801, 0x0) write$sndseq(r0, &(0x7f000000a000)=[{0x40081, 0x3, 0x0, 0x0, @tick, {}, {}, @time=@time}], 0x30) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) [ 59.961114] SELinux: policydb string SE Linux does not match my string SE Linux [ 59.995667] SELinux: policydb string SE Linux does not match my string SE Linux 2018/03/28 10:49:36 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000002f000)='/dev/sequencer2\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e23, @rand_addr=0x1}}, 0x7a00, 0x100}, &(0x7f00000000c0)=0x90) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={r2, 0xfffffffffffffff7}, 0x8) ioctl$KDGKBLED(r1, 0xc004510e, &(0x7f0000a80fff)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={r2, 0x7}, &(0x7f00000001c0)=0x8) mmap$binder(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x20010, r0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000200)={r2, 0xfffffffffffffffe, 0x20}, 0xc) 2018/03/28 10:49:36 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000), 0x4) vmsplice(r0, &(0x7f0000000140)=[{&(0x7f0000000040)="fd03197e04540c18336e57d9b63f779f31b4aaa1d25e46e18e17bed6fc41ad1c4f617b8394bac1462811b10ec9e2180f254e3029abd848e19940cbc0155dfdf52f3d2e39ce436fa569b0fb77e20c31d8ab2499d99cad6c2e0c43e5e785c9376e9b7ce4697e0403c2ef7905e537781489809b2845ba230bca37ce18f97fcb32af5e81b0b28804c4dd6b40cab26a4615b3cbb28fd4b2fc7872e48315408fb4c82425f2372dbb4325f0cdb53b2086ab45045e5ee2c91219088aa10484381fcdd29072a8b21d516adcd0320317290de5385dff29", 0xd2}], 0x1, 0x0) vmsplice(r0, &(0x7f0000000480)=[{&(0x7f0000000180)="cc7a03a687c1a4a615810fd89b2da0c7ab2c608daca83f3e85a599750946736205bc2c8d71eb", 0x26}, {&(0x7f00000001c0)="59916b6f781dae8b38e821b74af1852c7364d931950fc882ef9535a20900c2c6ce935dd595a0b6b781e239ed7997269a189ec1141bda8f2ea206796a832efb68cc0d268893ca04c5362c5bccd35ea978ef0d9d3d1ccf082422a5322c6afe2e4af3e3179e7c475b1f480a5093975ac0f111706a94f0ee8b47bdd4665d817c9badec9506f90b2494172c4efffcae", 0x8d}, {&(0x7f0000000280)="45f60f32f925abc050cba0bb0a7411db172ee64d97198f2e0d7800c67bd729c80e429281a3dd5eac3d5e32262d642f74f1b0beb3e8f0e1b3c1a2a94b4a835e686886de04d718623ab2cdf5697515851435488a1cc7b81229f4529760ecc123091045aa1172823d7f825b0375030e42bf4a3134a3fa0fd53882dc63b6818b089911b31db8a3d6e9d8929bd33a0d3305dd302666", 0x93}, {&(0x7f0000000340)="3df76bd0b907dc2b1eb26a63be8bf67a0b33969a417aec790c1c4e1826d870491a025b73888aeeb39b23c668e246674cf665c808dfb531b0d9ec9218d0c8c4dcb4bb01bdcfc47890724b8d4608c9e0584c9996bc9bcc9f0b54dd82d2a320394cad0013da78e7803fa66315db78adaa64f70154d246651c436b54a243416df13e2afd57e5e9a43d6977a31d1efd166b16cf882baaf1e17fca7e9918411328cafab867de4765a3ec49392e", 0xaa}, {&(0x7f0000000400)="09a93e7e1b9f3f347155314f0f60caa83338494aedcc2dec41a1a865ed8769984b8819d18fdc381b2c7f52a411b2f1bf4b6530bcb8879bdd6525168f0b98e4c3ce69", 0x42}], 0x5, 0x2) 2018/03/28 10:49:36 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x2) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) r2 = gettid() getpgrp(r2) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) write$evdev(r0, &(0x7f00000000c0), 0x0) tkill(r2, 0x1000000000015) 2018/03/28 10:49:36 executing program 6: syz_fuse_mount(&(0x7f00000000c0)='.', 0x0, 0x0, 0x0, 0x0, 0x2820440) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x100000001, 0x404880) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000100)=""/220) 2018/03/28 10:49:36 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000100)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236925000800040028001000ca8a9848a3c728f1c46b7b31afc11338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000280)={0x0, 0x24, "48ffa09fb104b6f4b0eb2eda8d0e4832581beb43e86c9bc28c1d426e37757b6529efc561"}, &(0x7f0000000240)=0x2c) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000180)={r1, 0x7}, 0x8) 2018/03/28 10:49:36 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000100)='./file1\x00', 0x52) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0x100e1) fdatasync(r1) ioctl$TIOCEXCL(r1, 0x540c) fallocate(r1, 0x10, 0x0, 0x10002) openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) 2018/03/28 10:49:36 executing program 7: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000140)=0x6, 0x4) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000100)=0x4) r1 = syz_open_procfs(0x0, &(0x7f0000ef2ffc)='net\x00') fstat(r1, &(0x7f0000000080)) 2018/03/28 10:49:36 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) sendto$inet(r0, &(0x7f0000de1fff)='U', 0x0, 0x20008005, &(0x7f0000001080)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) ioctl$sock_netdev_private(r0, 0x89f7, &(0x7f0000000040)="373e06efaab3ff216951b066b175f662332505dd0c38517e7f8a1b0ee634d41ac9e64cd199b83c20089d4b86c46a9d86300aa1f8c61ae40cc07eb23755c24dfd602857b495a0179160b743d96305779f0527fb992eaa51a365347c7ed58b0ac5ddc2ee590c772afcfdbca7ee6a4ed65453fd1e58b84fa762c6dcd016eb19d3fbbe0788471b9d0fac99d7cd638123b7fb49d135afea02b1c0532825409809480bf6d12798280259c22ac4f9432a569d59a8d5663f992dacb1b178d10b655096ce0dbf9ef158f75e8983968ea4e29924e96b7c0bbb2feb9c99e577c0fd152a7f2c6f49db56dda887e5b3bfa86d5e87a79feb1a8e098723347ada3cd8ee9fbdb8b0e33caa1ad5f316043689ba66d581695ae03334f24661eebb44d3b3e569aa23eb89bca26b871943e492c373f4a7d5942cb1287e68715eea47b9142abca04b5d7ca585c6de1b4d11cf6bc4f1a55a143fe7d34da4897d4936ff749a95e93bd9ff9a015d776b7393fee04b88d53a839ead92fa11f57ee951bafff9021ab5bb54eebbbf04706cb6765b53f5554dbcf76f2fcfd4be2ad20dfdca11b33bce23d6be0e3396e9d1731b4e051a4a77caaebf402b9a80e439cf5bcc0f67f15a49f2114f6b96bbc2ff45960026a1015471b12a2fa4a753e333fd029912dbc0bdaec30c8559ae4fa5439b68393553cba03af70333470c08eb4cacb40729423984f3a3c0c8cdde443703302ae15815e7b169140b166015a1ec5121fda7691c877e2916111eda9c9fd58be4c245f73502e43f2cc4613685ef5567e3d3bb470cd4e9f71d86ed35da3a0e3d33bc579938d745a67a616a76ec260b709fe4f9ea3f45492a16c090f57725d93c4f3c7d6ba0512500475f323c32c0073a84a3c4117e6a6697bb6e57b8777846e38f372671c29d4589df2058db1fc660fc37879b821cd2a78da27e446c90f72b72c072248f2ac9f61532294d5e145b9283001e6cf26a4ec6f69f39c906085c6f3e464686c80c249949b441e8a4be94da1bb8943e63ed7ed26a5dcbfe2a63aedb2b4f9a1246abb28e212fe7c380a27f84542d9d19f9887cf0e1d3004b3f3ddd308475af0dca540732c71ef95d2175b3ab769d5dd6920a8db8bdce65a2e56ed53fddaa195b31edb316230bb035074519ab90bbd05ededdadc2e25557448da5cecbac458b5ba1fbcb7c5656a52d8c20f5c917c556f1d17474af3446371a1b5a28d0254592fbfd21c800af00982aead5aa5acc83b12b38af73050a6af1821ec5ef6273c19ee7a9a342dd5b3e9003836a9ff7af54ed216e2bd7c701292a7dd580a48d3f1884996beee0c44de8b7bd2b40de9cb4f009a92403c45ee0500b28e85f71d2fef6931c4d3df324007a3ee75b001a51ee28970186c10e3e4e040930a463c30447d22ef0925843cb8e62cdfacdfe21d9ad384c6524f9e780b1f8eef6f7178c51f7707ca3344300469ea0132ce5c02217ffe042be75bcae5124d96e64f4dd38b3f00d9e8478945eff6ae8fd09493851093de0432b36f2aa61d92f9009e457eb5c47f9f405b2a97de8b9e6899e5196911b78604cb59dda7fbf20171f720bd157f8f941a6af07b826ddc33f5c9830bc477af222edfc17849ff217c11e72c78aab353e8ec9a8603b94b331cfcb28080d1b5645467de6f37d8d39fbe12cc5debe78dd2a6cac875945707e426393a069fb8c142c23116fd8b0380bdb0e78ac3451191becf16d74497529c4a63f83475ba866ab57a2bba59bb7a48ae06fd1f65ed447fde1254e09c42406981e6e5de44f6ac4bf3ccf6db10d6400d06d0ca6398bc52a9399205ddb8fedf0fcb2da464c0b52a90f5116dd6e0e820af7e6d7691935422f605d46660aca9955f80566c2122388b7536b854b0171f666c95c36e6276df8137d58d8f389d6e880cb91c1f311ab64db408ae512ed8e2e995fbbba31c8dc2ec61591276d160aa40d47de197540e8bf7cce95571839b99471e4ab28e2410605fc24240b7d1ee9ca9ac3fdc7f726b8e0353cf10eeda7850dfe7608881459ced7d9c79bd1a11ee1bffae490a00fb9e6d3878fa2815d7dfbcef4a5c47a7daefb92cbb15abf1e0f90a1b1e80b73386382dfabe69f9d1ca624bd7a332f98c1a10d4a0ada6df5896448dd95ffc970735561fdcbf652cf47bc349beb08c148ec3264f3f803d7c168d9a0ed284db825c9d2796961df84a3ca81df544cd04dbd032eab7c25a706e5322aab02a70b7124bfc51a4f941d89f547edccd9d8a3fd0f966676e68dfe269975dd59b4c1f42b2930b3268ed2c1b6a53d1783be6832c47fb7eb2838b6d3b1068846318f743800cfe71788ff46c6f6d3e6e2d2b9f531214c7e691e20726ddb33db90cd1894dccca8322b7a570e39056736b410942c74f38ed0db7da33d7d35e5149f5103f6b85c912765ef60f35127e7863ff9617f1afbaf121b8b3ecc81d14930643621abb7e42012ae6b420cbdd447bc36943093c8a929e6ffee2d15ea7568467de1b870ab03fac0c9ae28a15020eadb7de2d61790e1f5365214d9daf662fe56a102a5192e6c55e9562ef1082426e9304089d8f8035b31d1fe2393844ed0f11814f70818f20fd0055fd612287c49c18acee2508c877a431b1d99614d7543d7fe0b11d371f6125af3e5d13aa6c9cd934a834159852f00d163bc7950226be21381cd0473ba1b0d0acbc23dd14808e98e7597c93c865b106ae81c59b85fa40c5cdeb17c27b1fb98e35ea2f2d574def226354c8733e1f012b2d09f238dd56712f8f10d9c9160bd35e69f7c4059e4c76248d3a3cdeb63b1738e590394b676847995fe90e306a85d3471f0fbdb080d62d8e983eaf9a80557e0c66218b3676731c85266a5012ff39190a0509ee0236906f9620fcb8bdf2f783418548fa088ef3c21c208bd3dddbaa730f0ae1d269b687d77c07c516ff64adda8ea04e5e8faa263e445f8c0e23bc00477939454ddcf7923eced983cd1713c478bd17112a9e1ec9572d326d3ab774f55f8ee987c1b65579f458a9433a7fddc333ffe8d58d9c93d7e8a366dea706aa73d54caa4dd25db30a60fac956121504408d81038773f63794eed1cb921997147f780cf2f036ceed5e9995349ab8b54cbae0a2e49d58980d49a7768048f0149270d194366f62df64f8b0d500f74cb05c4243dedd1c8b4f62d95ceea8f0533422363805aa6e202db7c6c585f78d049d838c9a9b3da0e1b4e75e896b37a51028d84d1ff13f2dc70c2a06c99ff06773a2da3e620607cce421da19eeb0d0261cf81988c0a5c7d43ef94d91624a801021ebcf8b657430c395cf21c3ac6a825b2731aae2ffeba986f27f5b877aba07c8cf07603692d5d938282f2b9ef8c326b7af5421d40424b9b203a4b310d804e5108a9c208314b2e40ac55f55bba9d9b2c97d8c02b48892854bb49e2ee6467bb77f6c3696d026e26c8c771aa29019827c18d693a4354d8de6f0f8968e0c31078ea9b7125f8c23b9becc964b96419c0975f5b7ffc4bde09fe141a0f2f49a22ec2eb46e8867828df7dffdf475061319f8e1d14e88620d12e08b00f99fdfe172344825941b99e33cd6977009a627f88c93711f4f8fbd4d0ac0855cde48f2c680fcb000285e37e9784d0b2166a452ab3658a0ca3089aebd9ccc0ddbc2826e503e7bfb1d04c32320b1b646012f9661852ac2239e408c6192c27483ee7416954f4234a931e5b79728ff661d34bd78e2681c911467dbbe407930a7efc73a6ebf8b3519bfef65a24ba525896db3ca82a8753cf890b8ee6646a3921fa4c6748be72d37a19ed9b8d239ed3328e0d3db6ec46d2aa607b5932836de496037aa597ebce15ee316392fea682ce254af019f176fe5296364c9612c17bf0b0d318072ebc58a9a355ca06585b308adc9656eee34daed4d89bad5cb090c4cdf2835a25ba78f771de34ef3f652d8ef9e2677fef72134beb33dc651bca88b11e02fd6ce3ee704b18dc12e39c49c4aadefff6dddf4db82aa4d0145a024badf198dbebc7e00cb9d0370375ffd8a9cdbf28c79e8892b255bbb4ee76c4e4127095b365c14662ed75d271b224f383bd4090c3e002575a35b751eaa89e9b95ace04b71a2e93e430e78fbbf80d08880ab5fca28f4874c3e91478ae4c053fdcd77f2b1c5aed6dacbd08241acfbd18b294ade1bc27d2d33a85964f9397c9fcc60b63c539d8ecafe35336e63f17226ec6ccf35ed9b422986fc9851da5a485aab58d41ce6c41ac06b2b6422837ea0e73ef6591bf2c71ff1806efd8a76f644cfeca3c783a4bab23152a0d0d2b2168f4f9270c61e9232f4ba4bcbd0e47990989fc15979a88167d85177095753d65b641e78d641c24aecbaefc7d19d52890cb03b6e629994a2b3dc1310ed0f975a5866bc5a4388c4d5d015dacb0e316eea6fc5218ae85ec99eed3077ae228fb06ddff870cf059eb1a3631cdcc1e1c56cfe9ba9c318ec7e91113dcb36d03bea621f61b6a8a020792b77cf4154ffa889382b614a8d73911b963997e8d1437565764b71a372234900aafdcc290fe8d431e9d4edcf34b693f0630b430bbb157511ae591d830fbe27da28cc4aff6116d5c359ef2d02b9a4a850d7c9f71a3e9d2ce890042bf64650067d8f6f3f5bf5fd1356ec755307ab76255ac45413c16c58c82d6f5ef10f316b7ac76557d648c06e088d17a45c760ba9c4f3330329366f60e2b69efa68c1fc32c0fffb76a7b1c96b687f55a56d92b0b58b97bcb3fbc0d3f6f68df6fb2d627a41c6bec91e7f4a3302f43abd6c33f313190bd34d92c7537000868728dfc9a4b560ef15ecc38055b0662135db9ca1bc5d8b998e4fcfa66189c0af511184daae8c6062b028701033a9151df41406f07510aaebcd6ac352bb08350c615a6f2fd649651c5edabf00367163f6ca212b39e8685636b9955d638e6f71d54a045a8711c3b773d48127eb4563164b2d639902bb1ea46a07259a6e333da5254dbf196ffd8b394f071a00be7f667c2e747375c57ff314c8f82f541d1536c1cd969798712492d5c0037686d141f414b22d26a9da90db9221b71a03e5a146f5a276f1081783637778fae1cf4552bc6cf93390f943c26d5506dde6c090681cf4cf8b03d34655d1a60ea68983d3ec4041f38004ec3ffd4e1e084a6283d1b09cd4d3c7ecd3fc828684df2a668086829e3cd06a00b87868660ed99797539bd2ccb9be740c3601bf3433cc5cd93c8a95285a5e02da1e34151ceff9f653db4d24449624b54f6d6cadcf5433b0a23ad92d8617667b4cc935506131c3e6fdc8ef77e493f3a7380023a9b76ef5e75df97a405050374148a0034b2aaf3605e5bef221169f00ad4dc44faa5c3f1e967ff5dbc333e52e5d792064fc711c54e541b2e88fc2dce2a5bfe51937a33d1472f6fc7e2dfd0af3b66a8568a5da26c5240eb9928d576a266187432cea4e036c4a83640247b81cb9fc661e0bd1270cc850c3d8e984f0e9548937bcf0891273d2964c261c8665304bbc0156dbf2cbf601d2fb9d443f45086f63dff5fb7168c9e56ea139cc911fa561ea6c494a072b4a78132d8fb6f5e381f26f656879749a260ed50e3e05643d3439141979c8b175bfcb890fd4fc5d8c1ee854fd0880af57e3adc314d226802639d0e221826180c6db2781426a8e492e0c9e8e5a156eeab05047b0aa7d1da0de05c9ce44d9bd803551fd44b7035a0300ffa248c6224e90ab8c605e76f6f29c36339315b33e396055480c8859d2b0e4f9404788cda8f7ad628d7b2fa441e859f3b9a603d0f9cd818edaf7aad0598aee9ed354f710f2972c5d4efb464bf9fff5a4a2988afa") setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000defffc)=0xb, 0x24f) sendto$inet(r0, &(0x7f0000b0c000)="11", 0x1, 0x8005, 0x0, 0x0) [ 60.012172] audit: type=1400 audit(1522234176.011:50): avc: denied { setgid } for pid=11039 comm="syz-executor4" capability=6 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/28 10:49:36 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x4000, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000140)=0x14) setsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000000180)={@loopback={0x0, 0x1}, r2}, 0x14) r3 = socket(0xa, 0x2, 0x0) setsockopt(r3, 0x0, 0x2, &(0x7f0000000000)="2f05eb9f", 0x4) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000240)={0x6, 0xffffffff, 0x3, 0xa010, 0x1000}) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0x4) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vga_arbiter\x00', 0x486880, 0x0) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000200)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r5 = openat$cgroup_ro(r4, &(0x7f0000000080)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f00000001c0)={'ipddp0\x00'}) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x2001ffff, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0xfffffffffffffd08) symlinkat(&(0x7f0000000280)='./file0\x00', r5, &(0x7f00000002c0)='./file0\x00') 2018/03/28 10:49:36 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000a07ff2)='projid_map\x00') mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000040)={0x0, 0x400, 0x694, 0x1ff, 0x5, 0xffffffff, 0x5, 0x9, 0x3, 0x0, 0x5, 0xe5d1}) writev(r0, &(0x7f0000b97000)=[{&(0x7f0000962000)='6', 0x1}], 0x1) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000080)="87f07a0afcb157cfcefcf2f22b56e263de435dc40cdb39e4735efc041691b4f96f82", 0x22}], 0x1, 0x4) ioctl$TCXONC(r1, 0x540a, 0x9) 2018/03/28 10:49:36 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x1b, &(0x7f0000266ffc), 0x4) 2018/03/28 10:49:36 executing program 7: setrlimit(0x7, &(0x7f0000f66000)) r0 = signalfd(0xffffffffffffffff, &(0x7f00009b0000), 0x8) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x7) r1 = memfd_create(&(0x7f0000000040)='\x00', 0x2) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) pwrite64(r1, &(0x7f0000000240)="c78affa132f0a214cd9251deab0d0e33227a8a1cd1a767a6ed100215b4e75d2aa774b5427417243f8b2ab27ebcbae944af9c1ccc006ec5d4db53d710a349a3afb76c837151e089a2a5c0b765326ef6ad1cf88cfdac1c76c89f987e98203261bde9b01cf2fb2aced9c13351cd090e1a64c4f90f8b527bbe808a9582825245528060eb8a7f443880c6c4c17b2cb4430016e6b5f79ca7f42537547fc5ab0c63d8a43f70cfaca96f87f6d29e29f741e6cf272e56463ca516dce1958c0861ba5d50c91042c4e736a468382d643db2f18cc943378cd42b0da1807f8e3f6c01543752584ef7f82f318534fb99d1e7d0e1aaa98f9c92928c4dc535f0939f72e1", 0xfc, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000080)={0x0, 0xfffffffffffffffe}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000200)={r2, 0x8000000}, &(0x7f0000000140)=0x8) 2018/03/28 10:49:36 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000a00)=ANY=[@ANYBLOB="2c0012000901000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000000c0012000800010028000000"], 0x2c}, 0x1}, 0x0) 2018/03/28 10:49:36 executing program 1: r0 = socket(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000eff4)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00007dcff4)) pipe(&(0x7f0000000000)) 2018/03/28 10:49:36 executing program 5: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f00000000c0)={'nat\x00', 0x0, 0x3, 0x1c, [], 0x1, &(0x7f0000000040)=[{}], &(0x7f0000000080)=""/28}, &(0x7f0000000140)=0x78) futex(&(0x7f00000001c0)=0x3, 0xc, 0x8000000000003, &(0x7f0000000180)={0x0, 0x989680}, &(0x7f0000048000)=0x2, 0x0) 2018/03/28 10:49:36 executing program 0: r0 = memfd_create(&(0x7f00000000c0)='-@cpuset[md5sum[\x00', 0x0) write(r0, &(0x7f0000a17000)='\t', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x8, 0x11, r0, 0xfffffffffffffffd) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r1, 0x40086602, &(0x7f00000011c0)) 2018/03/28 10:49:36 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDSKBSENT(r0, 0x80045430, &(0x7f0000000200)) sendfile(r0, r0, &(0x7f0000000000), 0x7) ioctl$KIOCSOUND(r0, 0x4b2f, 0x40) 2018/03/28 10:49:36 executing program 7: r0 = epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000028000)={0x4}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000030000)) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x40) ioctl$EVIOCGLED(r3, 0x80404519, &(0x7f0000000040)=""/52) ppoll(&(0x7f0000000100)=[{r2}, {r0}], 0x2, &(0x7f0000000180)={0x77359400}, &(0x7f00000001c0), 0x8) [ 60.876966] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=265 sclass=netlink_route_socket pig=11113 comm=syz-executor3 2018/03/28 10:49:36 executing program 2: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) pwrite64(r0, &(0x7f0000000080)="67fb65e975f5da1f7525b6202ffc6579ffad86d02d7d0de6d9ea9033fb054dc1fd9614b88d7291854954adb51ded5f5e1193b4b14a2da92e736527d5b2905cd40b2f51a472c663241a3ee005cb7f0e36434b3744a7a0e54e28dd5eff7ec37207c8e7554955545940a0cc2d45cb1ea188d8cf9b4b07ef9b3cc564e58a42ab", 0x7e, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) shutdown(r0, 0x0) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000d0b000)=@ax25, 0x80, &(0x7f00002b3000), 0x0, &(0x7f0000878000)}, 0x80000000000) recvmsg(r0, &(0x7f0000001140)={&(0x7f00008ba000)=@hci, 0xc, &(0x7f0000000100)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x1, &(0x7f0000000040)=""/62, 0x3e}, 0x0) 2018/03/28 10:49:36 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) socket$packet(0x11, 0xa, 0x300) sendto$inet6(r0, &(0x7f0000f72fcf), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x20000, 0x0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000040)=""/5) 2018/03/28 10:49:36 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000040)=0x4) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000080)=""/151) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000140)=[@in6={0xa, 0x4e24, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0x5, @loopback={0x0, 0x1}}, @in={0x2, 0x4e23}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0x8000, @dev={0xfe, 0x80, [], 0x18}, 0x95}, @in6={0xa, 0x4e23, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x400}], 0xa0) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000200)={'broute\x00'}, &(0x7f0000000280)=0x78) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000002c0)={{{@in6=@mcast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6}}, &(0x7f00000003c0)=0xe8) ioprio_get$uid(0x3, r2) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000400)={0xfff, 0x3, 0x9}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000480)=0x1201ec0c0000, 0x4) sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)=@ipv6_getanyicast={0x14, 0x3e, 0x200, 0x70bd25, 0x25dfdbfc, {0xa}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x1}, 0x8000) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000005c0)={0x0, 0x3, 0x0, 0xffffffffffffff2e}, &(0x7f0000000600)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000640)={r3, @in6={{0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}, 0x4c25}}, 0x1, 0x0, 0x3, 0x8, 0x20}, 0x98) ppoll(&(0x7f0000000700)=[{r0}, {r0}, {r0, 0x2280}, {r0, 0x150}, {r0, 0x3004}], 0x5, &(0x7f0000000740), &(0x7f0000000780)={0x3}, 0x8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000007c0)=0x0) ptrace$peekuser(0x3, r4, 0xa0) mknod$loop(&(0x7f0000000800)='./file0\x00', 0x22, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000840)={r3, @in6={{0xa, 0x4e21, 0x1, @ipv4={[], [0xff, 0xff], @rand_addr}, 0x3}}, 0x0, 0x3}, 0x90) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000900)=0x2, 0x4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000940)={0x0, @multicast2}, &(0x7f0000000980)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000a00)={r3, 0x1c, &(0x7f00000009c0)=[@in6={0xa, 0x4e20, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x9}]}, &(0x7f0000000a40)=0x10) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/hwrng\x00', 0x8000, 0x0) ioctl$EVIOCGABS20(r5, 0x80184560, &(0x7f0000000ac0)=""/172) setsockopt$packet_buf(r0, 0x107, 0x17, &(0x7f0000000b80)="45032bdf16ab01f25615c72a331a97baa938457f6428b64c568e9044216d8df08f4cd3075bfab7ef2c4402f8d282af5b51509f4c73af192505e3f429ad19080c2064b5adba391785c68d878ad5b537d476ba944c0828a48cbda119b196f24312faddd69314bb4b310f2f5beba373973ef6571ee4562caed62616bbf7ea78fe5dc22c52bf66501656dd9684500212b74a20a9bbd25de8a7ae8d2559dbd2a6eba948db58783d0b0568fd50f92784231ebefb143754004f46b2af60b4e2bfe544e592b6bb", 0xc3) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000c80)={r3, 0xec3, 0x0, 0x6, 0x4, 0x5, 0x4, 0x80, {r3, @in={{0x2, 0x4e20}}, 0x3f, 0x3, 0x2, 0xf44, 0x53cb}}, &(0x7f0000000d40)=0xb0) ioctl$DRM_IOCTL_RM_MAP(r5, 0x4028641b, &(0x7f0000000d80)={&(0x7f0000ffa000/0x4000)=nil, 0x7, 0x3, 0x20, &(0x7f0000fff000/0x1000)=nil, 0x6}) inotify_init1(0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000dc0)) setsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000000e00)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0xdcad, 0x4e23, 0x6, 0x0, 0x80, 0x80, 0x33, r1, r2}, {0x78, 0xa4, 0x1, 0x9, 0x8, 0xff, 0x1, 0x5}, {0x4, 0x7, 0x100, 0xc6}, 0x8, 0x6e6bbb, 0x2, 0x1}, {{@in=@multicast2=0xe0000002, 0x4d3, 0xff}, 0x2, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3502, 0x7, 0x1, 0x101, 0x10000, 0x2, 0xd4}}, 0xe8) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000f00)) ioctl$DRM_IOCTL_MODE_SETCRTC(r5, 0xc06864a2, &(0x7f0000000f80)={&(0x7f0000000f40)=[0x8100000000000000, 0x4, 0x80000001, 0x5, 0x40], 0x5, 0x401, 0x2, 0x8, 0x3, 0x9, {0x5, 0x4, 0x8, 0x1f, 0x20, 0xffffffff, 0x9a33, 0x6, 0xfffffffffffff583, 0xff, 0x6, 0x3, 0x3, 0x9, "640611293a3baef794e7635350dfa49533f36e6b4bdcaa66c58b0721655f9383"}}) 2018/03/28 10:49:36 executing program 6: r0 = socket(0x10, 0x803, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000008c0), 0x0, 0x0, &(0x7f00000009c0)={0x77359400}) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000ac0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000a80)={&(0x7f0000000a00)=@ipv4_getnetconf={0x14, 0x52, 0xa04, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000080)={'broute\x00'}, &(0x7f0000000000)=0x78) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4) ioctl$GIO_CMAP(0xffffffffffffffff, 0x4b70, &(0x7f0000000b80)) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25, 0x10, &(0x7f00002e6f80), 0x0, &(0x7f0000878000)}, 0x0) 2018/03/28 10:49:36 executing program 3: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000240)="240000002100f3d4bcd28658b1449d0201084f7a542551071c8413ff0ffc020200000000", 0x24) fdatasync(r0) 2018/03/28 10:49:36 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)) mmap(&(0x7f0000734000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/28 10:49:36 executing program 0: r0 = socket$inet6(0xa, 0xc, 0x2080000000000005) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0x2, 0x1}, 0x20) 2018/03/28 10:49:36 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='attr/sockcreate\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) pwritev(r0, &(0x7f0000004540)=[{&(0x7f0000000200)='\x00', 0x1}, {&(0x7f0000002200)="088cdf447bb08d734874a9fb0ad9c9bb9576aaf7ccd922c79796bf749a59a7af4a9f595ae3bcf28b031ee40b9a58152b9751c14501b9e28d812cd62640658e66f4a20b4edb64fe845b27b53534084e29c971925dbe5c026aebe6f96bd47cac0344fed3578d7dc8bd0afc83904d805b8431a223d8c7e98d58b3573c779b293a", 0x7f}], 0x2, 0x0) 2018/03/28 10:49:36 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0xfffffffffffffffc, 0x4031, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000000080), &(0x7f00000000c0), 0x8) socketpair$inet6(0xa, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) lseek(r0, 0x0, 0x3) 2018/03/28 10:49:36 executing program 0: r0 = socket$inet6(0xa, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff}) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f00000001c0)="ff55d36cff0400365d0000000000000100000000", 0x14) r2 = dup2(r1, r0) r3 = pkey_alloc(0x0, 0x1) r4 = geteuid() getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000040), &(0x7f0000000080)) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000000200)=0xe8) setresuid(r4, r5, r6) pkey_mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8, r3) 2018/03/28 10:49:36 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c0000000310437f5ff2e93") pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000080)={0xfff, 0x3b, "30929252bc0dedb414f6cd9e413cb03d012ba4636d97bb1487556b5835a31d255fdd2fb374e5c27d1c3df52b43f02d204ce733899327e88a8a504b"}) 2018/03/28 10:49:36 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) socket$inet(0x2, 0x7, 0x8000) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sync_file_range(r0, 0x7fffffff, 0x7, 0x7) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) signalfd4(r0, &(0x7f00000000c0)={0x100000000}, 0x8, 0x80000) llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/108, 0x6c) shutdown(r0, 0x1) 2018/03/28 10:49:37 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x61, &(0x7f0000005000), &(0x7f0000b4bffc)=0x35b) r1 = getegid() fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x2, &(0x7f0000000080)=[r1, r2]) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.stat\x00', 0x0, 0x0) ioctl$FIONREAD(r3, 0x541b, &(0x7f0000000100)) 2018/03/28 10:49:37 executing program 1: r0 = getpgrp(0x0) r1 = gettid() r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x220441, 0x0) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f00000000c0)=""/132) rt_sigprocmask(0x0, &(0x7f0000a73000)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x20, &(0x7f00003efff0)={0x0, 0x0, 0x30005}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x0, 0x0) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000670ff8)={0xfff7fffffffffdb0}, 0x8, 0x0) readv(r3, &(0x7f0000a72ff0)=[{&(0x7f0000065000)=""/4096, 0x1000}], 0x1) [ 60.966291] audit: type=1400 audit(1522234176.961:51): avc: denied { net_raw } for pid=11130 comm="syz-executor5" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 61.023386] audit: type=1400 audit(1522234177.021:52): avc: denied { setuid } for pid=11149 comm="syz-executor0" capability=7 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/28 10:49:37 executing program 7: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f00000001c0)=0xccc, 0x4) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='schedstat\x00') ioctl$LOOP_SET_FD(r1, 0x4c00, r0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000003f00)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000000000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x108) 2018/03/28 10:49:37 executing program 5: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) keyctl$revoke(0x3, r1) 2018/03/28 10:49:37 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x40000000) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000080)=0x402, 0x46) sendto$inet(r0, &(0x7f0000617fc9)="03", 0x1, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/03/28 10:49:37 executing program 4: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000ffd000/0x2000)=nil, 0x2000}, 0xfffffffffffffffc}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) unlink(&(0x7f0000f86000)='./control/file0\x00') rmdir(&(0x7f00000000c0)='./control\x00') syz_fuseblk_mount(&(0x7f0000000140)='./control\x00', &(0x7f0000000180)='./control/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) unlink(&(0x7f0000000280)='./control/file0\x00') close(r0) 2018/03/28 10:49:37 executing program 3: r0 = open(&(0x7f0000000200)='./file0\x00', 0x20000, 0x5) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f00000002c0)={0x2, 0x65, &(0x7f0000000240)="8507a1873574c4c171336dd150a27b929e3bdc59ce6203439a882ab0178ecb4173e021db97162a44f3d83dbd05470c63c3b45f420f25020c57787d31a3eaae04e7d5167405be0d20adc1cdb914f2f25027573d2fe38549e2ecf4626f4367f022e85ade6514"}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000011000)={0x0, 0x0, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000004000)) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x6) modify_ldt$read(0x0, &(0x7f0000000180)=""/89, 0x59) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f00000000c0)={&(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000040)={0xfffffffffffffff9}, 0x4) fcntl$setlease(r2, 0x400, 0x2) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f0000000100)=""/65) 2018/03/28 10:49:37 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000040)) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) mmap$binder(&(0x7f0000265000/0x14000)=nil, 0x14000, 0x0, 0x10011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r2 = syz_open_dev$binder(&(0x7f0000005ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000180)=ANY=[], 0x0, 0x0, &(0x7f0000000200)}) ioctl$int_out(r1, 0x2, &(0x7f0000000040)) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000fd0)={0x4c, 0x0, &(0x7f000000ff80)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000003fc0), &(0x7f000000eff8)}, 0xe4a6}}], 0x0, 0x0, &(0x7f0000001000)}) 2018/03/28 10:49:37 executing program 1: prctl$intptr(0x16, 0x2) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x10040, 0x0) write$selinux_create(r0, &(0x7f0000000040)=@objname={'system_u:object_r:klogd_exec_t:s0', 0x20, 'unconfined', 0x20, 0x39, 0x34, 0x20, './file0\x00'}, 0x38) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/28 10:49:37 executing program 6: pipe2(&(0x7f00008a6ff8)={0x0}, 0x0) pipe2(&(0x7f00005e4ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f00009b0000)=[{&(0x7f0000175000)='\'', 0x1}], 0x1, 0x0) dup2(r1, r2) open(&(0x7f0000000000)='./file0\x00', 0x2000, 0x3) ioctl$KDDELIO(r0, 0x4b35, 0x8) 2018/03/28 10:49:37 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000fd6000)='veno\x00', 0x6) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='vlan0\x00') openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x0, 0x0) shutdown(r0, 0x1) 2018/03/28 10:49:37 executing program 7: timer_create(0xb, &(0x7f00001acfa0)={0x0, 0x0, 0x1}, &(0x7f0000000000)) clock_getres(0x0, &(0x7f0000fd1ff0)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000fcf000)={{0x0, r0}, {0x0, 0x989680}}, &(0x7f0000046000)) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f000041efe0), &(0x7f00000b1fe0)) 2018/03/28 10:49:37 executing program 5: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000ff2)='/dev/keychord\x00', 0x800, 0x0) preadv(r0, &(0x7f0000b1afe0)=[{&(0x7f0000002040)=""/4096, 0x1000}], 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000140)=0x0) rt_tgsigqueueinfo(r1, r2, 0x10, &(0x7f0000000200)={0x18, 0x3, 0x38, 0x8001}) linkat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00', 0x400) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000001000)={'security\x00', 0x1000, "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"}, &(0x7f0000000000)=0x1024) 2018/03/28 10:49:37 executing program 2: epoll_create1(0xffffffffffffffff) getcwd(&(0x7f0000000000)=""/76, 0x4c) 2018/03/28 10:49:37 executing program 2: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"73797a2b616c0100", 0x9513}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x30a) getresgid(&(0x7f0000000080), &(0x7f0000000100), &(0x7f0000000140)=0x0) getresgid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)=0x0) getgroups(0xa, &(0x7f0000000240)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) getgroups(0x2, &(0x7f0000000280)=[0x0, 0xffffffffffffffff]) getresgid(&(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000380)={0x0, 0x0, 0x0}, &(0x7f00000003c0)=0xc) getgroups(0x1, &(0x7f0000000400)=[0x0]) setgroups(0x7, &(0x7f0000000440)=[r1, r2, r3, r4, r5, r6, r7]) close(r0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000040)=0x1) 2018/03/28 10:49:37 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c) socketpair$inet(0x2, 0xa, 0x1, &(0x7f0000000000)) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000240)={{{@in=@rand_addr, @in, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x10}, {0x0, 0x0, 0xfffffffffffffffa}}, {{@in=@multicast2=0xe0000002, 0x4d5, 0x3c}, 0x0, @in, 0xfffffffffffffffc, 0x0, 0x100000000000}}, 0xe8) r1 = socket$packet(0x11, 0x3, 0x300) accept$packet(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000300)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000200)={"77797a5f74756eb921f9848000", r2}) bind$packet(r1, &(0x7f0000000140)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000c3bff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000ff0)=[{0x20, 0x0, 0x1000, 0x4f42}, {0x80000006}]}, 0x10) sendto(r4, &(0x7f000002af28), 0xfd09, 0x0, 0x0, 0x0) r6 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r6, 0x84, 0x7b, &(0x7f0000000180)={0x0, 0x7f}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f00000003c0)={r7, 0x1}, 0x8) r8 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0xc000, 0x0) renameat(r6, &(0x7f00000001c0)='./file0\x00', r8, &(0x7f0000000280)='./file0\x00') getsockname(r8, &(0x7f0000000400)=@nfc_llcp, &(0x7f0000000480)=0x80) socket$l2tp(0x18, 0x1, 0x1) r9 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$BINDER_SET_MAX_THREADS(r8, 0x40046205, 0xffffffffffffffe1) connect$inet6(r9, &(0x7f0000000100)={0xa, 0x4e24, 0x3, @loopback={0x0, 0x1}, 0x5}, 0x1c) r10 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r10, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r9, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) [ 61.148141] audit: type=1400 audit(1522234177.141:53): avc: denied { set_context_mgr } for pid=11184 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 61.182985] audit: type=1400 audit(1522234177.181:54): avc: denied { call } for pid=11184 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 61.209190] binder: 11184:11186 got transaction with unaligned buffers size, 58534 [ 61.217248] binder: 11184:11186 transaction failed 29201/-22, size 0-0 line 3178 [ 61.228601] binder: BINDER_SET_CONTEXT_MGR already set [ 61.234753] binder: 11184:11186 ioctl 40046207 0 returned -16 [ 61.242009] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/28 10:49:37 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup3(r0, r0, 0x80000) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000400)=@nat={'nat\x00', 0x19, 0x5, 0xd90, [0x20000500, 0x0, 0x0, 0x20000718, 0x20000748], 0x0, &(0x7f00000003c0), &(0x7f0000000500)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x19, 0x10, 0x9, 'eql\x00', 'tunl0\x00', '\x00', 'bond0\x00', @empty, [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], 0xd8, 0x108, 0x140, [@mac={'mac\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}, @state={'state\x00', 0x8, {{0x5}}}]}, [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x2}}}]}, @snat={'snat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0x10}}}}, {{{0x3, 0x11, 0x886c, 'lo\x00', 'gre0\x00', 'dummy0\x00', 'teql0\x00', @empty, [0x0, 0xff, 0xff, 0x0, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0xff, 0xff, 0x986d3d24989bc8f], 0x70, 0x70, 0xa8}}, @snat={'snat\x00', 0x10, {{@random="2ffcf6e71073", 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x13, 0x0, 0x8937, 'vcan0\x00', 'tunl0\x00', 'syzkaller1\x00', 'syz_tun\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}, [0x0, 0x0, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, [0x0, 0x0, 0xff, 0xff, 0xff], 0x888, 0x888, 0x8c0, [@u32={'u32\x00', 0x7c0, {{[{[{0x380000000000000}, {0xa3b, 0x3}, {}, {0x8, 0x3}, {0x5, 0x3}, {0x1}, {0x7, 0x2}, {0x0, 0x3}, {0x6}, {0x2, 0x3}, {0x101, 0x2}], [{0x3, 0x10000}, {0x3, 0x3f}, {0xfffffffffffffffe, 0x9}, {0x42, 0x1}, {0x7, 0x400}, {0x0, 0x4}, {0xffffffffffffffff, 0x3}, {0x9, 0xfffffffffffffff9}, {0x4, 0x90}, {0x0, 0x80}, {0x2, 0x8000}], 0x9, 0x8}, {[{0x8, 0x3}, {0xde9, 0x3}, {0x9, 0x3}, {0x8, 0x2}, {0xffffffffffffe412, 0x1}, {0x7, 0x2}, {0xa, 0x3}, {0x2, 0x1}, {0x1, 0x1}, {}, {0x8000, 0x1}], [{0x1, 0x2}, {0x1f}, {0xffffffffffffffe0, 0xfffffffffffffff8}, {0x7, 0xae}, {0xcc, 0x4}, {0x28f, 0x40000000000}, {0x1, 0x20}, {0xae3, 0x9}, {0x7, 0x41bab9d4}, {0xffffffff00000000, 0x4}, {0x100000000, 0xf1}], 0x5, 0x1}, {[{0x40}, {0x4, 0x3}, {0x1, 0x3}, {0x8}, {0x5}, {0x4, 0x1}, {0x5, 0x2}, {0xd2a}, {0xff, 0x3}, {0x401, 0x3}, {0x8, 0x1}], [{0x731a, 0x7fff}, {0xffffffff, 0x9}, {0x6, 0xfffffffffffffffb}, {0x4, 0x1}, {0x9, 0x22f}, {0x9, 0x1}, {0x4, 0x5}, {0x80000000, 0x8}, {0x3, 0x9}, {0x6, 0x2bf3}, {0x6, 0x4}], 0xb, 0x4}, {[{}, {0x40, 0x3}, {0x6, 0x2}, {0x2, 0x2}, {0x0, 0x3}, {0x62}, {0x70a6, 0x2}, {0x40, 0x1}, {0x9, 0x3}, {0xfff, 0x1}, {0x485, 0x2}], [{0x9, 0x400}, {0x3ff, 0x2}, {0x1, 0x7}, {0x0, 0xe57}, {0x8, 0x9}, {0x2, 0x4}, {0xffffffffffffffff, 0x441}, {0x68828bb3, 0x7}, {0x2, 0xa957}, {0x7, 0x8}, {0x3}], 0x6, 0xa}, {[{0x9, 0x3}, {0x212c, 0x3}, {0x3f3d, 0x3}, {0x0, 0x1}, {0x6, 0x2}, {0x81, 0x2}, {0x100000000, 0x3}, {}, {0x7}, {0x3}, {0x1f, 0x1}], [{0x3, 0x1}, {0x463, 0x4}, {0x8, 0xfffffffffffff800}, {0xfffffffffffffff8, 0x7ff}, {0x2, 0x2}, {0x2, 0x1f}, {0x6, 0xe5a9}, {0x4, 0x2}, {0x4, 0x40}, {0x9, 0x1000}, {0x71ba, 0x7}], 0x6, 0x9}, {[{0x5b7, 0x2}, {0x4, 0x3}, {0x1, 0x2}, {}, {0x2, 0x1}, {0xfffffffffffffffd, 0x2}, {0xd0a, 0x3}, {0x3, 0x3}, {0x7, 0x3}, {0x4, 0x2}, {0x2}], [{0x3ff, 0xfffffffffffffffa}, {0x4, 0x1ff}, {0x2, 0x2}, {0xfffffffffffffff9, 0x5}, {0x5, 0x8000}, {0x1, 0x3f}, {0x0, 0x8}, {0x8, 0x4}, {0x1, 0x6}, {0x1, 0x1}, {0x6, 0x100000001}], 0x9, 0x5}, {[{0xffffffff, 0x1}, {}, {0x80, 0x2}, {0xfffffffffffffffa, 0x3}, {0x1000}, {0x56a9, 0x3}, {0x800, 0x1}, {0x60, 0x3}, {0x9, 0x1}, {0x4944, 0x3}, {0x64}], [{0x3, 0x6}, {0xff, 0xffffffff}, {0x6, 0x3}, {0x8001, 0x1}, {0x9, 0x3}, {0x4}, {0x6, 0x9}, {0x2, 0xffffffff00000001}, {0x3, 0x3f}, {0x1, 0x2}, {0x9, 0x100}], 0x8, 0x8}, {[{}, {0x5}, {0x8, 0x3}, {0x3, 0x1}, {0x7ff, 0x1}, {0x3, 0x3}, {0x3, 0x2}, {0xfff, 0x3}, {0x4, 0x3}, {0x9c8c, 0x3}, {0x0, 0x2}], [{0x4, 0x5bf8}, {0x400, 0x5b6}, {0x4, 0x800}, {0x3, 0x12}, {0x1f, 0x8}, {0x1, 0x5}, {0xfffffffffffff801, 0x2}, {0x400, 0x80000001}, {0x100000001, 0x6}, {0xfffffffffffffffb, 0x3}, {0xa0000000, 0x1000}], 0x5, 0x8}, {[{0x8001, 0x1}, {0x9, 0x2}, {0x5, 0x3}, {0x64, 0x3}, {0x3, 0x3}, {0xffff, 0x2}, {0x401, 0x1}, {0x4}, {0x4, 0x3}, {0xffffffff, 0x3}, {0x2}], [{0xffffffffffff69ac, 0xc2}, {0xa05c, 0x60}, {0x81, 0x200}, {}, {0x5, 0x9}, {0x40, 0x7}, {0x3, 0xecd0}, {0x7fff, 0x800}, {0x3, 0x9}, {0x3ff, 0x9}, {0x2, 0x3f}], 0x7, 0xa}, {[{0x3fff80000000000, 0x2}, {0x2000000000000000, 0x2}, {0x1, 0x3}, {0x8}, {0x9, 0x2}, {0x2, 0x3}, {0x101, 0x2}, {0x3, 0x3}, {0x5, 0x2}, {0x5, 0x3}, {0x1, 0x3}], [{0x6, 0xf21}, {0x8fe8, 0x5}, {0x6, 0x4ed}, {0x52723f5c, 0x2}, {0x7ff, 0x40}, {0x492, 0x7}, {0x9, 0x6}, {0x2, 0x7}, {0x3, 0x75b}, {0x2, 0x17}, {0x4, 0x6}], 0xa, 0x8}, {[{0xffffffff}, {0x0, 0x3}, {0x6, 0x3}, {0x5b, 0x3}, {0x8000}, {0x3}, {0x20}, {0x10001, 0x3}, {}, {0x5a, 0x1}, {0x101, 0x3}], [{0x3c77, 0x3}, {0x9, 0x40}, {0x200, 0x50}, {0x728, 0x80000000}, {0xfffffffffffffff7}, {0xdb33, 0x2}, {0x8, 0x4}, {0x4, 0x8}, {0x6, 0x1}, {0x5, 0xfffffffffffffff8}, {0x4, 0x4c3}], 0x3, 0xb}], 0x6, 0x1}}}, @state={'state\x00', 0x8, {{0x3}}}]}}, @arpreply={'arpreply\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffc, 0x2, [{{{0xf, 0x1, 0x884f, 'lo\x00', 'lo\x00', 'eql\x00', 'ip6tnl0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0x0, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0xff, 0xff, 0xe37a2aaca80b7a90, 0x0, 0xff], 0xc0, 0x110, 0x148, [@nfacct={'nfacct\x00', 0x28, {{'syz0\x00', 0x80000001}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x3, 'syz0\x00', 0x2}}}]}, @snat={'snat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}, 0xfffffffffffffffd}}}}, {{{0x11, 0x5, 0x6003, 'lo\x00', 'vcan0\x00', '\x00', 'syzkaller1\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}, [0xff, 0x0, 0xff, 0xff], 0x70, 0xa8, 0xe0}, [@arpreply={'arpreply\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}, 0xffffffffffffffff}}}]}, @snat={'snat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}, 0xfffffffffffffffd}}}}]}]}, 0xe08) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x752, 0x3]}, &(0x7f0000000380)=0x8) bind$inet(r0, &(0x7f0000dec000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0x0, 0x20008045, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000000480)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="70b184d003a1acfeef9607f875d7fbb18d7b5337000e9a00a095ac75fc42c5559e217a1adfed773993ec8909b29f8c9d1342c26980da020ff34092e0f6a00c6ba13817886fcc344048aa44a20a20fc3dcad085f0eeac7e6b580923d862f1074fc8024fea7ed1db9396eae3e54af9c985094096b2219e9dd9e7b120dac15c3360d42cc57d5c2b1c5ae2ba4dee86aa828f0cd5dcfd47d0c16147e468223101697803068713f0e6af043443fcdda49c6348c271584f216c", 0xb6}], 0x1, &(0x7f0000001dc0)=[{0x1010, 0x1bf, 0x7, "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"}], 0x1010, 0x4000000}, 0xe94}, {{&(0x7f0000000100)=@sco={0x1f, {0x9, 0x42b, 0x0, 0x4, 0x3, 0x100}}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000180)="b530949bfe1558f75b83d9bace6d8c73cf1a0969734a307a9301527544dcbe0c9d8be0b5ddf106e8750bb95292e132edd2ab950ce6a10cbbc4e63d57dd7e7f37b8ad53df4a08bca7fdce6432ef325e5abd535dbe00ff6629ec5ab800443ab5312b6c23a1b92a1f73ee5a472bb8d7f8fad58e79d1364b09621c0802bd5390524e37cfe62f5f34e779ede741186c4616471129bf9f3f6e52763e248ea151953b4dd9fa340e99a7e285407d60591e4055877a636bce59cdf2b75475d1443d094d67ef8c461507d2dbb8885cd451c0de6569b2a8ebab5ccf3e3e53c2a7", 0xdb}], 0x1, &(0x7f0000000300)=[{0x50, 0x118, 0xffffffffffffff4e, "04bd1e312f73fb8becef63a2b4dc0fd74f02174d30f57fe34e54ec4e173d584a520046809b3b5296491355caf4ede79bfebd8600ac2507d199c2628489"}, {0x28, 0x0, 0x80, "bcf0525b516be6314828adc24f71c055cc2a13737c40113b"}], 0x78, 0x1}, 0x3}], 0x2, 0x4004000) 2018/03/28 10:49:37 executing program 2: r0 = socket(0x100000000000010, 0x2, 0x0) write(r0, &(0x7f0000000000)="2400000052001f0014f9f407010904000200071008000100010000840800000000000000", 0x24) setsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000000040)={@empty, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x7ff}, 0xc) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/03/28 10:49:37 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet_mreqn(r0, 0x0, 0x21, &(0x7f0000000000)={@broadcast=0xffffffff, @multicast2=0xe0000002, 0x2}, 0xc) 2018/03/28 10:49:37 executing program 4: pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e21, 0x6, @remote={0xfe, 0x80, [], 0xbb}}}, [0x0, 0x5, 0xfff, 0x3, 0x4, 0x8, 0x5, 0x4b, 0xa209, 0x4, 0x9, 0x7f, 0x8000, 0x6, 0x8]}, &(0x7f0000000340)=0x100) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000380)=r1, 0x4) r2 = getpgrp(0xffffffffffffffff) r3 = syz_open_procfs(r2, &(0x7f0000000440)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") getsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000000000)=0x1, &(0x7f0000000040)=0x4) preadv(r3, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f0000000080)={'ifb0\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00000001c0)={0x1ff, 0x2, 0x8000, 0x0, 0xfff, 0x2b, 0x4, 0x200, r4}, 0x20) umount2(&(0x7f00000000c0)='./file0\x00', 0x5) 2018/03/28 10:49:37 executing program 3: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f00000000c0)={'tunl0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) r3 = getpid() r4 = getuid() getgroups(0x4, &(0x7f0000001700)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) fcntl$getownex(r1, 0x10, &(0x7f0000001740)={0x0, 0x0}) r7 = geteuid() getgroups(0x6, &(0x7f0000001780)=[0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000017c0)=0x0) fstat(r0, &(0x7f0000001800)={0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getegid() ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000001880)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000018c0)={{{@in=@loopback, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast2}}, &(0x7f00000019c0)=0xe8) fstat(r0, &(0x7f0000001a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet6(0xa, 0x80f, 0x1) sendmmsg$unix(r1, &(0x7f0000001b80)=[{&(0x7f00000001c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001640)=[{&(0x7f0000000240)="5a6b6b2559981918c38e62d6d1cbbb44ac0d07b3bb89c9f7089ce4702b677909b9a402d44820696ada8613c4468a50fa238fea9e9320d01d0adfa4e73e50784d77166e", 0x43}, {&(0x7f00000002c0)="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", 0x1000}, {&(0x7f00000012c0)="100cf88228cc9d3035f4aa7e8d01e73dbe295006fb0ef93d73477f6785859b00d32b4424b2730b1a1c", 0x29}, {&(0x7f0000001300)="930ecb1c50db38b6cd43336f221ca98c0e5fa0aeef6c71afc5bf7b5b74775ca6540b0a9fb6849b9353dc03edcf521b5c9d39815ddf221e1a862d69d545d2feda93d4459abc2aa710af41edf820de12509979937de559a26305c6e77cf180752a21c9b2d58806a22c8b6943ddd94f0b830bc8bdd1b8af3e885d537e5f5ab77d7c0f970aab3e39a20a8e16a4cd55338ce222b74c184582a681a152d9a957567da9dcb493eb20dcc4727d2e6a2fbe071aeb6ced70758f19aae26284", 0xba}, {&(0x7f00000013c0)="b1d41ac5e8eea667eb8b9b0bde4fb7ea782e70920ad53329ebbebebfd199ba7f05437380b492df2973e95f1120a0e04ae08d2e915c787633c63e7ed036ced0d1c047f4541fe95f3ae55eca070cf85bc603c658add566b3ea9e430afdfe50f9b287f34d891800cdc30a8bd816daf94487138a59503d3b", 0x76}, {&(0x7f0000001440)="6320894b9a58f0098159e2633991e255db33cd6f829df3fb0701d3fa0d01de0a595fd29634aa90e677160b5b989397c608ec64717ca0f8156dff8c46f558ec52405e202799413550892720b287bfc1ddfbaebf2a95c6512e3e449e43e417b2d98b2ca2cba08c83908ef91b3b12868f279ecaeb1d529b0def0fb7a355fa0991ac6262a0bed818fd1158359afd4af1c48002622693", 0x94}, {&(0x7f0000001500)="834b0a609e3401b8787c593455bcb41493384041eb16d6a246fab2", 0x1b}, {&(0x7f0000001540)="4d051db04a881921874faa057dd361887edc8b3e557d893184fcfc6735fa05e0b7befac53281b9e0eb1ee61cc2ddcf5f8be054867fd9b9e08924721639edc0ce5e222229b34f10c6b321703cf7d316835a3ea69774bc0734d7dd3f23d6538c709047a8522e7cc9d949e8be2de3290677f222f5a90d18ddbb6609d91e2ee69115a0da671ab30320a319bb394187327a9c2931f8fb6c8dc9a5e05200f8a3d7dbf274049d", 0xa3}, {&(0x7f0000001600)="a2a483beec", 0x5}], 0x9, &(0x7f0000001bc0)=ANY=[@ANYBLOB="20000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="38000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="000000fa674cb000000000000100000002000000", @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r9, @ANYRES32=r10, @ANYRES32=r11, @ANYBLOB="0000000ff6e719e31ceb00200000008c0800000100000002000000", @ANYRES32=r12, @ANYRES32=r13, @ANYRES32=r14, @ANYBLOB='\x00\x00\x00\x00'], 0xd8, 0x20000010}], 0x1, 0x4000) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000000080)={r2, &(0x7f0000000100)=""/173}) 2018/03/28 10:49:37 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000040)={0x7, 0x6, 0x8, 0x6, 0x10001, 0x3f}) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000fea000)=[{&(0x7f00008c2ef5)="290000002000190001063524e02200ff020000168000e718f20000040d000f00000000f20d00088f1f", 0x29}], 0x1) 2018/03/28 10:49:37 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x200, 0x0) ioctl$TIOCNXCL(r0, 0x540d) 2018/03/28 10:49:37 executing program 1: syz_open_dev$sg(&(0x7f0000002ff7)='/dev/sg#\x00', 0x0, 0x0) mlock(&(0x7f000036b000/0x3000)=nil, 0x3000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/28 10:49:37 executing program 6: r0 = open(&(0x7f0000011000)='./bus\x00', 0x141042, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000000)=0xc785, 0x4) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) fallocate(r0, 0x0, 0xffffffffffdffffc, 0x8) mincore(&(0x7f0000006000/0x4000)=nil, 0x4000, &(0x7f0000000080)) 2018/03/28 10:49:37 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x30000, 0x0) pipe2(&(0x7f0000000000)={0x0}, 0x4800) read$eventfd(r1, &(0x7f0000000100), 0x8) getsockname$netrom(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) 2018/03/28 10:49:37 executing program 0: munmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000) mprotect(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0xfffffc) 2018/03/28 10:49:37 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) socket$inet(0x2, 0x6, 0x200) connect$unix(r0, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e) 2018/03/28 10:49:37 executing program 6: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80000) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000100)=@routing={0x1d, 0x8, 0x0, 0x6, 0x0, [@local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, @empty, @empty]}, 0xfffffffffffffc9b) r1 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f000089b000)=0x1, 0x4) sendmsg(r1, &(0x7f0000000380)={&(0x7f0000000080)=@in6={0xa, 0x4e24, 0x800, @dev={0xfe, 0x80}}, 0x2f, &(0x7f0000000200), 0x171, &(0x7f0000000300)=ANY=[], 0x376}, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) ioctl$TUNSETNOCSUM(r2, 0x400454c8, 0x1) 2018/03/28 10:49:37 executing program 7: fanotify_mark(0xffffffffffffffff, 0x2, 0x20000, 0xffffffffffffffff, &(0x7f0000c86ff2)='./file0/file0\x00') r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x0, 0x3}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={r1, 0x1}, 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000280)={0x0, 0x7a, "089500a3d555416750cdc0b1456abfb3ca31bfb7ba1d8517c7d082709099b4a5931e478d7a7e9f4b638957a4d163349b266e1091c4525fc15c3ddcbee3e06d592f4409d85303fcdd3056d294f7f5a6adabf46af43aa9465470a7de080143f7a5843d790550c65c79596703d10c8616fa6def446d4082928041f2"}, &(0x7f0000000340)=0x82) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000380)={r2, 0x6, 0x30, 0x8, 0x46}, &(0x7f00000003c0)=0x18) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f00000000c0)={'HL\x00'}, &(0x7f0000000100)=0x1e) 2018/03/28 10:49:37 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1000009, 0x20030, 0xffffffffffffffff, 0x1) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400080}, 0xc, &(0x7f0000000240)={&(0x7f0000000380)=ANY=[@ANYBLOB="9c000000", @ANYRES16=r2, @ANYBLOB="040828bd7000fddbdf25070000000800040001000080080006000180000008001600060000002000030014000600fe8000000000000000000000000000aa0800050000000000080004001f00000014000300080005007f00000108000400000000000800050006000000140002000800030007000000080007000fec2079180003003f50e4a977eeac4d0ad8c13c1a2ca6741400020069703667726574617030000000000000"], 0x9c}, 0x1, 0x0, 0x0, 0x80}, 0x40000) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f00000002c0)=0x2, 0x4) getsockopt$inet6_int(r0, 0x29, 0xcc, &(0x7f0000000000), &(0x7f0000000000)=0x10) ioctl(r0, 0x5, &(0x7f0000000080)="40ea94160f8f724331dc9bd8266b4845e881766cf445e00c47ba33787447f18c05f9c5d924edb990eb47482e645e186eba69a847c899dc") r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendto$inet6(r0, &(0x7f0000000300)="e58a997e274ad73baaaa3c066aa45005e6839fb83b8d2838fb1e52450a226ffd4918ea3dc64ae20e7c8307", 0x2b, 0x4, &(0x7f0000000340)={0xa, 0x4e24, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0xd36c}, 0x1c) r4 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x3, 0x220000) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000000040), 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f00000001c0)={0xe2cb, 0x0, 0x10002, 0x101}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000200)={0x800, r5, 0x1, 0xffffffffffffff6d}) 2018/03/28 10:49:37 executing program 0: prctl$intptr(0x21, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x3f, &(0x7f00000002c0)="17000000020001000003be8c5ee17688a3000008010300ec1fda1e0336030000000000000098fc5ad9485bbb6a8800000000dba67e0600000000000200df018400000000f5009cee4a5acb3da408001fb700670000c88ebbff0601150039010000000000000000000609edffffffffffff02df9eebe7ec7ee87cccebf6ba000840024f0298e9e90554062a80e605007f71174aa9512cbf320ec39f02d47c59cc16268b60265a0865fc8152fadeaab530d7eb4bf6ba2112ce", 0xb8) socket$inet_tcp(0x2, 0x1, 0x0) 2018/03/28 10:49:37 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x80000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) dup3(r1, r0, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000480)={0xffffffffffffffff}) fcntl$getflags(r2, 0x0) connect$pptp(0xffffffffffffffff, &(0x7f0000000100)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0xc}}}, 0x1e) 2018/03/28 10:49:37 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x13) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000080)=0x1c) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x80, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f00000000c0)={@dev, @dev, 0x0}, &(0x7f0000000100)=0xc) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000140)={@remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0xe}, 0xdfe5, 0x4, 0x7, 0x400, 0x5, 0x30000, r3}) writev(r0, &(0x7f0000000040)=[{&(0x7f0000dbe000)="290000002e003109ebff0706000000070a000000010000001883000016fffff70000d81f99645aff00", 0x29}], 0x1) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r4, 0x112, 0xa, &(0x7f00000001c0)=0x6ec0, 0x4) tee(r1, r0, 0x1, 0x4) fallocate(r1, 0x3, 0xd8dd, 0x5) 2018/03/28 10:49:37 executing program 3: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000057ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000180)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r2, &(0x7f0000048fe4)=[{0x0, 0x1ff, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x1c) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000080), &(0x7f00000000c0)=0xfe5e) getsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000340), &(0x7f0000000380)=0x4) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000055ffe)}}], 0xfffffd56) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000280)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f0000000100)={0x0, @tick=0x7, 0x0, {}, 0x0, 0x2}) 2018/03/28 10:49:37 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x40, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) connect$netrom(r1, &(0x7f0000000100)=@ax25={0x3, {"e371bc51b82c3d"}, 0x1ff}, 0x10) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000080)=0x3ff, &(0x7f00000000c0)=0x2) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000005ffc)=0x4, 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/03/28 10:49:37 executing program 2: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000d45000)='./file0\x00', r0, &(0x7f0000041000)='./file0\x00') mkdirat(r0, &(0x7f0000000080)='./file1\x00', 0x0) readahead(r0, 0x1, 0xff) renameat2(r0, &(0x7f0000047ff6)='./file0\x00', r0, &(0x7f0000011000)='./file1\x00', 0x2) 2018/03/28 10:49:37 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000000080)) fcntl$lock(r1, 0x26, &(0x7f0000d61fe0)={0xfffffffffffffffe, 0x0, 0x0, 0xfffffffffffffffe}) r2 = dup2(r0, r1) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r2, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000010}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x7c, r3, 0x200, 0x70bd2d, 0x25dfdbff, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_DAEMON={0x58, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'dummy0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7fffffff}]}, 0x7c}, 0x1, 0x0, 0x0, 0x8000}, 0x0) 2018/03/28 10:49:37 executing program 6: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f00000000c0)={{0xaf, 0x3}, {0x6bce, 0x9}, 0x3, 0x0, 0x20000000000}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000040)={{0x2}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 'gre0\x00'}) 2018/03/28 10:49:37 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) readv(r0, &(0x7f0000000300)=[{&(0x7f0000000440)=""/79, 0x4f}, {&(0x7f0000000140)=""/20, 0xfffffffffffffeb3}, {&(0x7f0000000180)=""/124, 0x7c}, {&(0x7f0000000200)=""/207, 0xcf}], 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f00000000c0)) 2018/03/28 10:49:37 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0x7) setresuid(r1, r1, r1) 2018/03/28 10:49:37 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000180)={0x77359400}, 0x10) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x140, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000200)={0x0, 0x100, 0x9, [0xd967, 0x8, 0x200, 0x6, 0x92, 0x0, 0x9, 0x2, 0x0]}, &(0x7f0000000240)=0x1a) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r3, 0x7f, 0x2e47bcb7}, 0xc) r4 = dup3(r1, r0, 0x0) keyctl$set_reqkey_keyring(0xe, 0x0) r5 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_GET(r4, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x2c, r5, 0x0, 0x70bd2d, 0x25dfdbfc, {0x3}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x33}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}]}, 0x2c}, 0x1, 0x0, 0x0, 0x48014}, 0x10) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f0000000300)={&(0x7f0000ffe000/0x1000)=nil, 0x8d, 0x5, 0x80, &(0x7f0000ffd000/0x3000)=nil, 0x3}) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) r6 = socket(0x10, 0x802, 0x0) fcntl$getownex(r6, 0x5, &(0x7f0000e0fffd)) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000480)) munlock(&(0x7f0000ffe000/0x1000)=nil, 0x1000) 2018/03/28 10:49:37 executing program 7: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000b80)=0x9) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000780)=ANY=[@ANYRES32=0x0, @ANYBLOB="7f00060071c571728c605de5f87d0f00"], &(0x7f00000007c0)=0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000001440)={0x0, 0xfffffffffffffffe}, &(0x7f0000000bc0)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000c00)={0x0, 0x9, 0xfffffffffffffff7, 0x1000, 0x80000000, 0x16d}, &(0x7f0000000c40)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000cc0)={0x0, 0x30, &(0x7f0000000c80)=[@in={0x2, 0x4e22, @rand_addr=0x6}, @in={0x2, 0x4e20}, @in={0x2, 0x4e20, @broadcast=0xffffffff}]}, &(0x7f0000000d00)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000d40)={0x0, 0x7}, &(0x7f00000014c0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000dc0)={0x0, 0x20}, &(0x7f0000000e00)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000e40)={0x0, @in6={{0xa, 0x4e21, 0x3, @loopback={0x0, 0x1}, 0x3f}}}, &(0x7f0000000f00)=0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000f40)={0x7, 0x8, 0x2, 0x1, 0x3, 0x8, 0x200, 0x0, 0x0}, &(0x7f0000000f80)=0x20) sendmmsg$inet_sctp(r0, &(0x7f0000001340)=[{&(0x7f0000000180)=@in6={0xa, 0x4e21, 0xfffffffffffffc01, @mcast1={0xff, 0x1, [], 0x1}, 0x8000}, 0x1c, &(0x7f0000000700)=[{&(0x7f00000001c0)="eadf64629a9cb8c3b1f1106c8cfe9f194d803a80c2807f0620cfb364c3b8a37ecb2163520000a541726ad1a887ca7d5db91e8190ae254c196401443e7511da7a1d177e559d9f99d1d7f94ed185dc263ad002899dbbe232c4598b297c0d43bad537e618cd6ac20454781a651006b0b80822b4d0dec80a5c0211f35981b0f5cd94e8e9b687b7bb30c5f194d54cd3cbbc6015f998ba7ee6cfbfdc08fb247e38b4405f462ebab0352cd18296183694cb3830fd29daa19db51a75746c8b62c2f40b142a869f1b45b1313c22d039fd3b528b7ff805bb2aabde74e07feae50fe42e17b9bf716b0d32", 0xe5}, {&(0x7f00000002c0)="b49f05477146b2917683fac67ba8c803983a39d3d034a52a6c74bf7eac5858370f4dfd01ca9f015549c31a3536f791915f715de67b61c7a7e56dbe281888c3c376aba50c2c69147ffff7248866240d86bb3be05a1616c84c10ddfb10277a612464ed047b8cdc33abceb2dcba1567202138d5675120d34413ec1487b4182b83005533cb5af429b12b6d3808f2312f6be0225b2cfb1e5f187e0c1ff966d6035ed253a07d8eba0729907078f28ed322b6f374578eedcb8cdef21a8c4766e7e6a476f4c398815841", 0xc6}, {&(0x7f00000003c0)="eb69712388e4721189bccfb5ad1941d2253e65f839d402ca39434cf7bd9c181cf35dccaca679cae5f6bed55995c2a1a30d75a3569ed1121a7a4727d94e231caee04b3a10e0cf13f10c12b4205c8b72560657b62c7702a2e0a471ed3b22775272de85936c85995800feb34b957e00dc910b372d14ce40195db113c08a5a75956f5281f9802845", 0x86}, {&(0x7f0000000480)="359fd55e453f404c163d1c277f0688ac9a20fb833aee237cb051ac95857e1d55f322afca28de291895ad163f55b11fe3d329e6d3de1e725e616d4f087798aa892124e62f1eadcc30f78e9c5af331d4ac538c2dd483e9dc75382ba18a14fb4f773754e5bb03cce2a4ad88f6482c72bc87cb6ea65f73a7b218c21c15e522ca1968cf80ed148e9cfb7bbdd2813f8e4ae9c78aa422dfbb5dd249f5da0e44c0433105dc2d9dcea7b269ad04dc13536361a990d68a93222c607f01b8070e5ed4", 0xbd}, {&(0x7f0000000540)="d1f783434c5886d75d0e2679f4c116fbe473a22beab527c4a253303157ca2d1c185510fd50fe1783679c6524afb236cb9522cfed49d1d08c5c8a11f257bfacb4fadd9cf8cf6f888c4f2ec3ec07b3b90b3d5c3ae647a4f8d0b6d0100497cf470a20e7d3f3ccb7e0198ff170cf59edddb52ca3f124796a293372dcb0e24c36e6437f5431106234a6c658cc1f9568903a5c2135c6311399332ccc281b16027e01b7", 0xa0}, {&(0x7f0000000600)="33e743eb4c36ed52333bc805751fb4653bd072973777b0568a430caf4c93f45d32c0c633b8bb9f2d49d12e10a5ca6e9b9bdae13e40c868b4c5c5b26ff92b0b23b6a0403ed4dcde69ef40e4471f1684a559bc58d5d143da25f66be6761a551ee765785eae0b529a8eff6ef64478fa949590059b8dfd0dc3c7804a01d8342885a04357d804f6fae9e1b9286a2bcdf8565ca107baec173376c46911ca287d1cc153f728820b72739ad22e679029d1c72e41057646f28c376d9a68d4cdd6c6aa1850105b43d3174ed70e863d7b997228ae92d40f16430a52f81484dc55f246ddb3e0ef87a27a47bb3e", 0xe7}], 0x6, &(0x7f0000000800)=[@init={0x18, 0x84, 0x0, {0x0, 0x100000000, 0x6, 0x5}}, @init={0x18, 0x84, 0x0, {0x7, 0x1, 0x100000001, 0x60000}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x1, 0x8000, 0x4, 0x8, 0x9, 0x712, 0x0, r1}}, @init={0x18, 0x84, 0x0, {0x6, 0x5, 0xd799, 0x7}}, @init={0x18, 0x84, 0x0, {0x6, 0x10000, 0x1ff, 0x8001}}], 0xf0}, {&(0x7f0000000900)=@in6={0xa, 0x4e22, 0x1, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}, 0x2}, 0x1c, &(0x7f0000000a00)=[{&(0x7f0000000940)="e08c3b15c9a3beb28451cecdcae94693145d95e4d2aa1eba7bfb106a98baa2073fde08a9b68b7ebf8f250d2dc771ef5d39348e8bbddb0082cd38587306a3464f9c60845d414a22908ae42bf3631944dcc6ce5378b95653cca752c96f239150530ddc13dd13279425a3af6e024b9eb9570e58b69ffc4e6e04fa8d702284332bbd40b9007f004e84982ea63a45acfee33ca1e4e28323dc64b2c595642bbbd798da0c", 0xa1}], 0x1, 0x0, 0x0, 0x1}, {&(0x7f0000000a40)=@in={0x2, 0x4e21, @loopback=0x7f000001}, 0x10, &(0x7f0000000b40)=[{&(0x7f0000000a80)="d37ecb004afb88a9fdacf79c67cd7ba628eee4ed27fe534c54f8a4c200515e88d2f5368bcd7d65ef64e3d4fff12d905afb2ed377cd1e69ca0460e713b6a9df04d44407c4e0", 0x45}, {&(0x7f0000000b00)="40524581b030ea2fbfbf348f81f0f558c446c8603625022b10d6d1b40f5e384eb720dfccdb8db0c6de1636ca0c", 0x2d}], 0x2, &(0x7f0000001040)=[@sndinfo={0x20, 0x84, 0x2, {0x2, 0x20f, 0x7, 0x2, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x79, 0x4, 0x2, 0x4, 0x81, 0x5, 0x20, 0x3f5, r3}}, @init={0x18, 0x84, 0x0, {0x1, 0x5, 0x1, 0x6}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x0, 0x6, 0xfffffffffffffff7, 0x0, 0x6, 0x6, 0x0, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x80000000000, 0x4, 0x0, 0x764, 0x2, 0x4f, 0x3, 0x7fff, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x100000000, 0x4, 0xffffffff, 0x0, r6}}, @sndinfo={0x20, 0x84, 0x2, {0xce, 0x8000, 0x4, 0x1000, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x40, 0x9, 0x8, 0x5, 0x1, 0x632e, 0xd89, 0x2, r8}}, @init={0x18, 0x84, 0x0, {0x0, 0x3, 0x4, 0x8}}], 0x1b0}, {&(0x7f0000000fc0)=@in={0x2, 0x4e24}, 0x10, &(0x7f0000001300)=[{&(0x7f0000001200)="a9e5026b5f8e85", 0x7}, {&(0x7f0000001240)="0587d724b425999b6300eef71365c51c3a2f5c3c068e2ff5c9d715550f2ad6aa657906d621fd133f631fd71f575a73367df5b58bdac6e3284b12e40d9e8df036495f9d1f1e4620a3d134d5f86698d4c951ce4b74b21e0ef3905ddb616af4423e532bd3a751b23132d93159a17a2f513743", 0x71}, {&(0x7f00000012c0)="1084ce0fa49e775f3fbb4037bb3089be6fd339f9a44993a06749f8219d10f1cfce96880875de4cdbaff7b0d098cba71f5c75f7260e8d3e5536b6b3d34d51331c", 0x40}], 0x3, 0x0, 0x0, 0x4}], 0x4, 0x20000000) r9 = socket(0x11, 0x4000000000080003, 0x1ef0) setsockopt(r9, 0x107, 0xd, &(0x7f0000001000), 0x47e) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) sendmmsg(r9, &(0x7f0000003e80)=[{{&(0x7f00000000c0)=@in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}], 0x1, 0x0) r10 = socket$nl_generic(0x10, 0x3, 0x10) r11 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x40000, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r11, 0x40087705, &(0x7f0000000080)={0x800}) setsockopt$SO_TIMESTAMPING(r10, 0x1, 0x25, &(0x7f0000000000)=0xd4, 0x4) 2018/03/28 10:49:37 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup\x00', 0x200002, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[@ANYBLOB='1'], 0x1) 2018/03/28 10:49:37 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x2) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x5, 0x5b9, 0x9, 0x80000001, 0x8f, 0x6, 0x0, {0x0, @in6={{0xa, 0x4e23, 0x6}}, 0x6, 0x9, 0x100, 0x1, 0x6}}, &(0x7f0000000100)=0xb0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000140)={r2, 0x7}, 0xc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000ecb000)={@empty, 0x0, 0x1, 0x0, 0x5}, 0x20) 2018/03/28 10:49:37 executing program 4: prctl$setname(0xf, &(0x7f0000000000)="e3606083acae18c931150459af147e4fc053297dd2b566080db623") syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x8000) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) fcntl$lock(r0, 0x7, &(0x7f00000000c0)={0x0, 0x2, 0xa2, 0x552, r1}) 2018/03/28 10:49:37 executing program 3: r0 = inotify_init1(0x0) fcntl$setstatus(r0, 0x4, 0x72109c5fef5d34d0) r1 = dup(r0) ioctl$TIOCNOTTY(r1, 0x5422) close(r0) getegid() 2018/03/28 10:49:37 executing program 2: socket(0x1b, 0x2, 0xc) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[@ANYBLOB="020300021100000029bd70000000000005000600000000000a00000000000000000000000000000000000000000000000000000000000000030008000000000002000000e0010002000000000000000002000100000000000000fb000000000005000500000000000a00000000000008fe8000000000000000000000000000ff00000058a0586f6c3a0831972f82a3d70000000000"], 0x95}, 0x1}, 0x0) 2018/03/28 10:49:37 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000792ff0)='/dev/input/mice\x00', 0x0, 0x2) read(r0, &(0x7f0000d73000), 0x0) r1 = dup2(r0, r0) writev(r1, &(0x7f0000000000), 0x29e) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/03/28 10:49:37 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x3f, 0x5, 0xfffffffffffffffa}, &(0x7f0000000080)=0x10) symlink(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00') setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r1}, 0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x400}) setsockopt$inet_buf(r2, 0x0, 0x40, &(0x7f0000000000), 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000100)={r1, 0x80000001, 0x52, "410d5d6b97ffbba1e19ea3b16abf30ca8468865613058cfbea50da7a3bb5f6a8c1b328d00db17154a455544f35698ab4d4ebc44d420178428ab31ee1b13f4b11ee0e6fbd1fb81357e9aad82d68817bd4c2f7"}, 0x5a) 2018/03/28 10:49:37 executing program 4: socket$nl_netfilter(0x10, 0x3, 0xc) 2018/03/28 10:49:37 executing program 0: fstat(0xffffffffffffffff, &(0x7f0000000040)) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) r1 = getgid() getgroups(0x0, &(0x7f0000000000)=[r1, r0]) setfsgid(r2) 2018/03/28 10:49:37 executing program 7: mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x0, 0x10000032, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x75, &(0x7f0000001fde), 0x4) memfd_create(&(0x7f0000000000)='//security\x00', 0x0) 2018/03/28 10:49:37 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000b6cff6)='net/udp\x00') socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x23, &(0x7f000004c000)=0xd06, 0x1) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000000)=0x10000, 0x2) bind$inet6(r1, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) preadv(r0, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0xfd4a}], 0x1, 0x0) 2018/03/28 10:49:37 executing program 4: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) bind$inet6(0xffffffffffffffff, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r0 = open(&(0x7f0000000000)='./file0\x00', 0x488000, 0x101) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) ptrace$pokeuser(0x6, r1, 0x20000000000, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000180)={'ipddp0\x00', 0x600}) gettid() sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000100)={&(0x7f0000000380)=ANY=[@ANYBLOB="2400008fb47689f4f89df87628154b3db391390b5b6707f43bed83ed0e5799f049981ed7abd4d0dba5184703dbbf4b141ab487830b1024a6a6d90cb23c808b8eafde32016c4172ff2a2be11950e3562d0007990b2dc0dc57e74883ee51af1d45dfaf0ae73fcd0a302237a96d9923eedd9c4e73f05c5e255e84474cf538ea69518a840d826f1ed883cbd4647529e9e48a1a86b35354e1c718454b4c33fd02c4d182b4fe66d921e0b61a51780184152d8bbf01cea7737a64dbc2497a9b2e8b43e38f43a7705f0d65cb486cee49bfb0d7173a650747c0425f2e99055e817a1624107f8717cbbb", @ANYRES16=r2, @ANYBLOB="2c0027bd7000fedbdf250a000000080004000001000008000500030000003cf48f09bfd2af7cca3e53fe1b06c745c6a8cc57a170776b1766100c355fc58c021eccf54429255aded6dcc207f4d22f4999a210267f14dee23c39cb5888d0cd1b62a3a9ce61d6bd8d0e40c108c2d6b8f4906fba80e50b69823d7b18f01fb5f2c97fb57f6f8e8904c93c12b085b3c2de572a131f85caa0ecefb45f700b"], 0x24}, 0x1, 0x0, 0x0, 0x20000800}, 0x800) 2018/03/28 10:49:37 executing program 6: r0 = userfaultfd(0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000080)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000100)={r2, r3, 0x7}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) r4 = dup(r0) mremap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) ioctl$UFFDIO_COPY(r4, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000011000/0x3000)=nil, 0x6e8000}) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) 2018/03/28 10:49:37 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000140)={@ipv4={[], [0xff, 0xff], @rand_addr}}, 0xa7) 2018/03/28 10:49:37 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={"73797a5f74756e00001cb70000008000", 0x0}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x0, &(0x7f0000000280)=""/194, &(0x7f0000000140)=0xc2) getsockname$packet(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x0, 0x7ffff}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/03/28 10:49:37 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x3, 0x3}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}, 0x400, 0x0, 0xfc, 0x0, 0x0, 0xeb0f}, 0x20) 2018/03/28 10:49:37 executing program 3: mkdir(&(0x7f0000afbff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000b75000)) chdir(&(0x7f0000f95000)='./file0\x00') r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = open(&(0x7f00002bd93e)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r1, 0x0) mknodat(r1, &(0x7f0000000000)='./bus\x00', 0x0, 0x5) readv(r1, &(0x7f0000c33000)=[{&(0x7f0000007000)=""/171, 0x39c9}], 0x1) mincore(&(0x7f0000002000/0x1000)=nil, 0x1000, &(0x7f0000000140)=""/202) 2018/03/28 10:49:37 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00007f5000)=ANY=[@ANYBLOB="e00000027f00000101c2000002000000e000000100000000"], 0x18) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000033000)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr}, 0xc) 2018/03/28 10:49:37 executing program 0: mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) readlinkat(r0, &(0x7f0000000000)='./control\x00', &(0x7f0000000040)=""/11, 0xb) mknodat(r0, &(0x7f0000008ff6)='./control\x00', 0x1040, 0x0) faccessat(r0, &(0x7f000003b000)='./control\x00', 0x210000000000003, 0x0) 2018/03/28 10:49:37 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x12103e, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000100)={0x2, 0x800, 0xdd6, 'queue0\x00', 0x7e14}) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f00000001c0)={0x60, {{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x88) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000040)={0xd8, 0x8, 0xfffffffffffffff7, 'queue1\x00', 0xe9}) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000ec9000)="dc13b51a5b31306e78dd580871ab2144ece470e534cf0195f75d34c82d9d233f08008875c432d64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500000000090838a46611f937f96f7d4ff812a8f9fc3f0716e60000000000000000d359bdeb62e18a769c8600000004f8b9f3aee345d79eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3dcc8501902d973e668fa3f9b8974fec92b836614657ade6035a6ca6556ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb4937883", 0xd0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000247fff), 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000280)=""/4096) [ 61.893774] device syz_tun entered promiscuous mode 2018/03/28 10:49:38 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f00000000c0), &(0x7f0000000000)=0x4) 2018/03/28 10:49:38 executing program 0: mkdir(&(0x7f0000915ff8)='./file0\x00', 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x20080, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)=0x3, 0x4) chroot(&(0x7f000064bff8)='./file0\x00') chdir(&(0x7f0000739ffe)='..') chdir(&(0x7f00001ec000)='..') truncate(&(0x7f0000e80ffe)='..', 0x0) 2018/03/28 10:49:38 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x402, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000001}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x80, r1, 0x104, 0x70bd2a, 0x25dfdbfc, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffffffff00000000}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_DEST={0x4c, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x81}, 0x20000000) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x4}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r4, 0x80000000}, &(0x7f0000000140)=0x8) getsockopt$inet6_int(r2, 0x29, 0xce, &(0x7f0000000000), &(0x7f0000000000)=0x4) 2018/03/28 10:49:38 executing program 2: socket$inet(0x2, 0x2, 0x0) r0 = creat(&(0x7f0000000300)='./file0\x00', 0x40) futimesat(r0, &(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={{0x77359400}, {0x0, 0x2710}}) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000040)) mlock2(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2) connect$inet(0xffffffffffffffff, &(0x7f0000215ff0)={0x2, 0x4e20}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e20, @rand_addr=0x6}, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x480000, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000180)) truncate(&(0x7f0000000100)='./file0\x00', 0x7) timer_create(0x4, &(0x7f00000001c0)={0x0, 0x3d, 0x1}, &(0x7f00000000c0)) accept4$netrom(r1, &(0x7f0000000280), &(0x7f00000002c0)=0x10, 0x80800) sendto$inet(0xffffffffffffffff, &(0x7f0000008000), 0x0, 0x0, 0x0, 0x0) recvfrom$unix(r1, &(0x7f0000000080)=""/34, 0x22, 0x10000, &(0x7f0000000200)=@abs={0x0, 0x0, 0x4e24}, 0x6e) 2018/03/28 10:49:38 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000100)) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) keyctl$clear(0x7, r1) 2018/03/28 10:49:38 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"62729b9ce3defa5025bf00", 0x8105}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={"6272695f67653020ffffff7f00"}) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000280)) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000100)) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000180)=@req3={0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x1c) ptrace$cont(0xffffffffffffffff, 0x0, 0x5, 0x4) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000240)) gettid() geteuid() 2018/03/28 10:49:38 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) write$sndseq(r0, &(0x7f0000000000)=[{0x4, 0x7, 0x4, 0x7ff, @tick=0x80, {0x100000001, 0x4}, {0x465, 0x8}, @raw8={"929120826dde81fef92c332a"}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000040)={0x100000001, 0x3, 0x8, 0x6, 0x3, 0x400}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port0\x00', 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xc0f}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000050a000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f00000000c0)={&(0x7f0000000080)=[0x9], 0x1, 0x800, 0x0, 0x9, 0x4, 0x1f, {0x100000000, 0x9, 0x0, 0x8, 0xffffffff, 0xffffffffffffff7f, 0x9, 0x3f, 0x4, 0x1, 0x5f7, 0x32, 0x3, 0x101, "4b35f02e44bda47ab355f5be08e05c1225c0d008900b74d5fd59b06c9899b359"}}) 2018/03/28 10:49:38 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents(r0, &(0x7f0000000000)=""/139, 0x28) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000280)=0x100000) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast1}}, &(0x7f0000000200)=0xe8) connect$netlink(r0, &(0x7f00000002c0)=@proc={0x10, 0x0, 0x25dfdbfc, 0x20}, 0xc) connect$packet(r0, &(0x7f0000000300)={0x11, 0x21, r1, 0x1, 0x7, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0xd) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f00000000c0)=0x2, 0x4) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000240)=0x0) getpgid(r2) 2018/03/28 10:49:38 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x3, 0x16, 0x6, 0x18, "b9aeaff374278f16f0bf15c9f8ac846b9cf8214da8a73c9bbeec0f694151c07866cf354383806fb3974627d5974febc42593444c3f78fffee3cc7aa7c93ab82d", "3c5582625165161cb6df0e4dc1eeebbf414f04abf909362c9a3b78afb899b36a", [0x0, 0xdc]}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$fiemap(r0, 0x40087602, &(0x7f0000000180)=ANY=[@ANYBLOB="9b4300000010000000fd4ad52a963822a5a8e69da7ec0f0000000000008000402124915680690723ba771fcd55702d934e26176b9452693beb82fa826fb455bfce59f6e79a3247f29e809e7be319a868c8f5576d0192947af4d7001b1a7e19e3931d12c4c382448c87891278a98fd05ab9ddeabec8df0ef0d2f8a13f591ef98de511dc439cc67df58248005e15b88c249333a2c61a99a3b5063ef6"]) 2018/03/28 10:49:38 executing program 5: r0 = syz_open_dev$tun(&(0x7f00004b7000)='/dev/net/tun\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000340)={0x0, 0x0}) utimes(&(0x7f0000000300)='./file0\x00', &(0x7f0000000380)={{}, {r1, r2/1000+10000}}) r3 = accept4(r0, &(0x7f0000000040)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x80, 0x80800) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x1) fcntl$getown(r3, 0x9) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000440)={0x0, 0x4, 0x4, [0xffff, 0x7ff, 0x7, 0x40]}, &(0x7f0000000480)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00000004c0)={r6, 0x4, 0x576, 0x2b}, 0x10) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0x8) ioctl$DRM_IOCTL_AGP_RELEASE(r3, 0x6431) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00000002c0)={0x7ff, 0x2, 0x19ed, 0x10001, r9}, 0x10) utimes(&(0x7f0000000140)='./file0\x00', &(0x7f0000000200)={{r4, r5/1000+10000}, {r7, r8/1000+10000}}) setsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f0000000100)=0x30, 0x4) utimes(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={{0x77359400}}) 2018/03/28 10:49:38 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = epoll_create(0x5) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f00000001c0)={0x20000001}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)={0x3}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)) ppoll(&(0x7f0000a0ffe0)=[{r1}], 0x1, &(0x7f00001a5ff8), &(0x7f00001bcff8), 0x8) 2018/03/28 10:49:38 executing program 1: unshare(0x8000000) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f00000002c0)={{0x0, 0x27ca}, 'port1\x00', 0x1, 0x8, 0x4, 0x2, 0x100000000, 0x9, 0x6, 0x0, 0x0, 0x7fffffff}) setpriority(0x0, 0x0, 0x9) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) mq_timedreceive(r1, &(0x7f0000000040)=""/97, 0x61, 0x0, 0x0) setpriority(0x0, 0x0, 0x4) mq_timedreceive(r0, &(0x7f0000000440)=""/144, 0x42f, 0x0, 0x0) mq_timedreceive(r1, &(0x7f0000000200)=""/181, 0xb5, 0x0, &(0x7f0000000180)={0x0, 0x1c9c380}) 2018/03/28 10:49:38 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x141403, 0x0) poll(&(0x7f0000000080)=[{r0, 0x10}, {r0, 0x140}, {r0, 0x400}], 0x3, 0x8) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1000005, 0x10, r0, 0x800100000) write(r0, &(0x7f0000000040)='M', 0xfffffffffffffca0) 2018/03/28 10:49:38 executing program 4: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) pselect6(0x0, &(0x7f00001d8fc0), &(0x7f0000b50fc0), &(0x7f0000fdafc0), &(0x7f00002c6ff0)={0x77359400}, &(0x7f0000785ff4)={&(0x7f0000000000), 0x8}) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000540)='/selinux/policy\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000580)=0x80, 0x4) sendto$llc(r0, &(0x7f0000000040)="3baf5a974971f2dc46e0eed50ec1356d1bbf65eb34e34042cfe663055807164f8d817b68c9e6a0f16f62bec199ae7c783dc1dd2f327dfd48d812", 0x3a, 0x80, 0x0, 0x0) 2018/03/28 10:49:38 executing program 0: timer_create(0x0, &(0x7f00007affa0)={0x0, 0x30}, &(0x7f0000f31000)) timer_create(0x5, &(0x7f0000000140)={0x0, 0x11, 0x1, @thr={&(0x7f0000000000)="3cd74778", &(0x7f0000000040)="53040fdfba5ded395b0d3940cb5938d9741a1beb67e5e1ab58dbf19442701043c87fdd42760806064ce1fd082ba7fc7d05b3d8ceee948adbda2b8b086a19c33f2c3adf56e55917fcd87617ed5ab0da41792638702e95b65db35fe28d629c4b955ead7b503fd29fb7582d2e60de844d53871f88eb4f3011cdb783ad4c97ba473d8ca7d4179f14bf444c37fef2209ef394507e11f8d58bdd2448a7f492966a65d0bc21add52d6a9e0cd278da9cf89c97686b5cfb57cb055985b3ecbb97ab55790f882ff1df0d39e4a418bc9787cfc6a40809"}}, &(0x7f0000000180)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x10000, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000200)={0x1, 0x35, 0x642, 0x6}, 0x8) munlockall() timer_getoverrun(0x0) 2018/03/28 10:49:38 executing program 4: ioctl$int_out(0xffffffffffffffff, 0x2, &(0x7f0000000700)) r0 = memfd_create(&(0x7f0000000140)='/dev/vga_arbiter\x00', 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000280)=[&(0x7f0000000080)="00000000000007060804002000fffc0ce86565643b799365195f1b76", &(0x7f0000000040)='\x00'], &(0x7f0000000200)=[&(0x7f0000ff7000)="00000000000007060804002000fffc0c6565643b799365195f1b76"], 0x2001000) 2018/03/28 10:49:38 executing program 2: get_thread_area(&(0x7f0000000040)={0x80, 0xffffffff, 0x2000, 0x4, 0x0, 0x7f, 0x3, 0x1, 0x400, 0x9}) clock_gettime(0x7, &(0x7f0000000000)) clock_settime(0x4, &(0x7f0000000080)={0x77359400}) 2018/03/28 10:49:38 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) setsockopt$bt_BT_SNDMTU(0xffffffffffffffff, 0x112, 0xc, &(0x7f0000000180), 0x2) ioctl$PIO_UNIMAPCLR(r0, 0x80287010, &(0x7f00000000c0)={0x6}) pipe2(&(0x7f0000000000), 0x4800) 2018/03/28 10:49:38 executing program 0: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$join(0x1, &(0x7f0000000080)={0x73, 0x79, 0x7a}) keyctl$set_timeout(0xf, r0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000140)={r2, r3/1000+30000}, 0x10) 2018/03/28 10:49:38 executing program 5: r0 = socket$inet6(0xa, 0x7, 0xe5c8) accept4$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000000c0)=0x1c, 0x800) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'lo\x00', &(0x7f0000000040)=@ethtool_cmd={0x23}}) 2018/03/28 10:49:38 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffa) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'ip6gre0\x00', &(0x7f0000000080)=@ethtool_wolinfo={0x5, 0x5, 0xf652, "7af20203e75f"}}) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000540)={0x20, 0x1d, 0x301, 0x0, 0x0, {}, [@nested={0xc, 0x0, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0) 2018/03/28 10:49:38 executing program 3: r0 = socket$packet(0x11, 0x103, 0x300) memfd_create(&(0x7f0000000000)='system:\x00', 0x2) setsockopt$packet_buf(r0, 0x107, 0x1, &(0x7f0000000040)="2bfe224fc60d8a8e30721d3c45966197", 0x10) 2018/03/28 10:49:38 executing program 1: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x2, 0x0) creat(&(0x7f00000001c0)='./file0\x00', 0x14) getsockopt$inet6_tcp_buf(r0, 0x6, 0xb, &(0x7f0000000040)=""/186, &(0x7f0000000100)=0xba) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000180)=[0x1, 0x9]) setsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000ffcfeb)="330000100000000032c00000b95d033d", 0x10) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000140)={'ip6gretap0\x00', 0x50f7f5d952a2eb24}) 2018/03/28 10:49:38 executing program 7: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0x14, 0x80800) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000180)={@loopback={0x0, 0x1}, 0x7f, r1}) socket$inet6(0x10, 0x800, 0x3633) 2018/03/28 10:49:38 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x6, 0x200041) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000000280)={&(0x7f0000ffa000/0x3000)=nil, 0xaa5, 0x6, 0x40, &(0x7f0000ffa000/0x4000)=nil, 0x9}) epoll_wait(r0, &(0x7f00000000c0)=[{}], 0x1, 0x19) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000000)={0x5, 0x1, 0xa631, 0x7ff}, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'eql\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000080)={@mcast1={0xff, 0x1, [], 0x1}, 0x7b, r3}) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xfffffffffffffec2, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB="78386843ffffff210004020000000000000000fe"], 0x1}, 0x1, 0x0, 0x0, 0x2}, 0x0) 2018/03/28 10:49:38 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000006ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x1000000005434, &(0x7f000000e000)) 2018/03/28 10:49:38 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000fd0ff3)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r0, &(0x7f0000000000)=""/46, 0x2e, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x40189206, &(0x7f0000ddd000)) 2018/03/28 10:49:38 executing program 4: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000005180)=[{{0x0, 0x0, &(0x7f0000001600)}}, {{&(0x7f00000016c0)=@in6={0xa, 0x4e21, 0x7fffffff}, 0x1c, &(0x7f0000001b80), 0x0, &(0x7f0000001c00)}}], 0x2, 0x0) getsockname$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x10) 2018/03/28 10:49:38 executing program 7: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000040)={0x2, 0x7fffffff, 0x9, 0x400, 0x6}) r1 = socket$packet(0x11, 0x3, 0x300) r2 = syz_open_dev$mice(&(0x7f0000009000)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$packet_int(r1, 0x107, 0x10, &(0x7f0000006ffc)=0x6, 0xfffffffffffffd07) r3 = dup2(r1, r1) sendto$inet6(r3, &(0x7f0000000180)="de0ca1a29dd14b97c6daad3c2430efbe47db9f13d67e8323821cece26bb87c590b28303dbdd8171e8854c27c73a3c5f603f59c7e5a466f3ec3e627da206c30fa68cdef2b94bc3c858d991d7933a6b278bd5fccdd8290e501f7687331097c64b686e11faf36481645981a7ad9a7a86862bc6c770d067d5f63dad51ec2a8f85e4b3d62179b8bee2b0c88d7726e116811", 0x8f, 0x4080, &(0x7f0000000240)={0xa, 0x4e24, 0x2, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}, 0x1c) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0xfffffffffffffbff, 0x4) sendto$inet6(r3, &(0x7f0000009000), 0xfffffe34, 0x0, &(0x7f0000005fe4)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) socket$pptp(0x18, 0x1, 0x2) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000080)=0x0) ptrace$getregset(0x4204, r4, 0x201, &(0x7f0000000140)={&(0x7f00000000c0)=""/117, 0x75}) 2018/03/28 10:49:38 executing program 5: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f00000000c0)='clear_refs\x00') mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz1\x00', 0x1ff) writev(r1, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) 2018/03/28 10:49:38 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000040)=0x2000000008004, 0x4) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000aa8000)="070a0722084fff00b1", 0x9) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000001180)=""/249, 0xf9}], 0x1) r1 = dup(r0) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000140)=0x982) sendto$inet(r0, &(0x7f0000c95ffd), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/28 10:49:38 executing program 3: capset(&(0x7f0000001340)={0x19980330}, &(0x7f0000032fe8)={0x20}) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000040)={0x0, 0x4}) 2018/03/28 10:49:38 executing program 6: openat$sequencer2(0xffffffffffffff9c, &(0x7f000002f000)='/dev/sequencer2\x00', 0x0, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000380)='/dev/pktcdvd/control\x00', 0x5, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000040)={{0xdf29, 0x2}, 'port0\x00', 0x1, 0x0, 0x3, 0xa93, 0xfffffffffffff067, 0x4, 0x401, 0x0, 0x5, 0x9cf}) ioctl$KDGKBLED(r0, 0xc004510e, &(0x7f0000a80fff)) fcntl$getownex(r1, 0x10, &(0x7f0000000100)) 2018/03/28 10:49:38 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair(0x3, 0x4, 0x6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x45076034, 0xaf69}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r2, &(0x7f0000000100)=0x4) sendmsg(r0, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x7}}, 0x80, &(0x7f0000012f70), 0x0, &(0x7f0000000000), 0x376}, 0x0) 2018/03/28 10:49:38 executing program 4: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000741000)='./control\x00', 0x0, 0x0) rmdir(&(0x7f0000431ff6)='./control\x00') getdents64(r0, &(0x7f0000cdc000), 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x4e20, @rand_addr=0xd3a}, {0x307, @link_local={0x1, 0x80, 0xc2}}, 0x60, {0x2, 0x4e21}, 'bond0\x00'}) 2018/03/28 10:49:38 executing program 2: r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) mq_timedreceive(r0, &(0x7f0000f6df20)=""/224, 0xe0, 0x0, &(0x7f0000acf000)={0x77359400}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x42040, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000080)={0x9, 0x8, 0x101, 0x80000000, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000100)={r2, 0x3}, 0x8) mq_timedsend(r0, &(0x7f0000726fff)="cb", 0x1, 0x0, &(0x7f000066cff0)) 2018/03/28 10:49:38 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x8000000006) ioctl$TCSETSW(r2, 0x5402, &(0x7f0000cf0fdc)={0x0, 0xfffffffffffffffb}) r3 = dup2(r2, r1) write$sndseq(r1, &(0x7f0000000180)=[{0x1, 0x2, 0x7d, 0x2d, @tick, {0x1ff, 0x80000001}, {0x1, 0x4}, @control={0x66, 0x80000000}}, {0x10001, 0x2e, 0x5, 0x400, @tick=0x3, {0x6c3b8a44, 0x3b7f}, {0xfffffffffffffff7, 0x2}, @ext={0x45, &(0x7f0000000080)="a28915ecaac27bcd922eb08a0ea238cbbf159689a45aad45c36e983fc827360e68e38adb0b96d165bd1214d8a3b45cf79dc7bb64bb8699c772d984b9d1c282099ec52a64e4"}}, {0x8, 0x9, 0x3, 0x2, @time, {0x0, 0x8}, {0xfffffffffffffff8, 0x5}, @connect={{0x9af, 0x2}, {0x5}}}, {0x89, 0x1, 0x8, 0x3, @time={0x0, 0x989680}, {0x9, 0x1f}, {0xfff, 0x3}, @addr={0x4, 0x200}}, {0x4, 0x9, 0x0, 0x2, @time={0x77359400}, {0x5, 0x1}, {0x0, 0x69c47e1b}, @addr={0x10001, 0x9}}, {0x800000000, 0x80000000, 0x1, 0xffffffffffffffff, @time={0x0, 0x1c9c380}, {0x7f, 0x2}, {0x8, 0x8}, @connect={{0x0, 0xe7}, {0x8, 0x8}}}, {0x5, 0xc74, 0x1, 0x1, @time={0x77359400}, {0x1, 0x5}, {0x4, 0x40}, @time=@tick=0x1}, {0xfab, 0x9, 0x2, 0x0, @tick=0x1063, {0x3, 0xb0}, {0x3, 0x100000000}, @time=@tick=0x5}, {0xa74e, 0x3ff, 0x9b, 0x8001, @time={0x77359400}, {0x2, 0x6}, {0x3ff}, @queue={0x7, {0x3c54, 0x5}}}], 0x1b0) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000040)={0x401, 0x8, 0x8, 0x6, 0x3, 0xfffffffffffff001, 0xfffffffffffffffd, 0x10000, 0x7, 0x766e1583}) writev(r3, &(0x7f00000004c0)=[{&(0x7f0000000140)="cab87659b312896bdfb00d", 0xb}], 0x1) 2018/03/28 10:49:38 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x400000, 0x0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000080)=0x2, 0x4) bind$inet(r0, &(0x7f0000ad1ff0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000)="6ec425", 0x10f, 0x20000003, &(0x7f0000d17000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000017, &(0x7f00003b3000)=0x60f, 0x4) 2018/03/28 10:49:38 executing program 4: r0 = memfd_create(&(0x7f0000000100)='dev ', 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f00000002c0)="3a8eff7f0000000000004a", 0xb}], 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x12, r0, 0x0) setitimer(0x0, &(0x7f0000000000)={{0x77359400}, {0x77359400}}, &(0x7f0000000040)) ioctl$int_out(r0, 0x2, &(0x7f0000000080)) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000140)={{0x5c, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0x0, 'lc\x00', 0x10, 0x1, 0x7f}, {@loopback=0x7f000001, 0x4e21, 0x2004, 0x100000001, 0x5, 0x950000}}, 0x44) 2018/03/28 10:49:38 executing program 3: r0 = epoll_create1(0x0) fcntl$setsig(r0, 0xa, 0x2) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00000000c0)=0x2) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000080)={0x98, 0x8201, 0xe5, 0x4}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0xfc147812d6696267}) 2018/03/28 10:49:38 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000000)=""/85) r1 = syz_open_dev$evdev(&(0x7f0000f7e000)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r1, 0x10000, &(0x7f00000000c0)) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000ff8000/0x3000)=nil, 0x3000, 0xc, 0x8010, r1, 0x0) 2018/03/28 10:49:38 executing program 6: r0 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) syz_fuseblk_mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042ff3)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000000e50)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result={0x7ff}}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw8={"1097030f0d49bd34d4f6bc0b"}}], 0x60) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0x73d396b8b89408d2, @time}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000000080)) 2018/03/28 10:49:38 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x14, &(0x7f0000000000)=0x9, 0xfffffffffffffff0) sendto$inet6(r0, &(0x7f0000000080)="e6354b6b01fcacd9d802a4a232482fa388ee549b80a648b746aec9f47ea76bbce36849598ef45d5f6725a985c63c45c91f9ee060e1c419dab1298c9683f452f2842fcf46f4b63eafe57e3f6e6535c26e0ca5546f79e2bb7b2749dd3fa6ac6fded80116774654a4a2a8e112daa89dce5c4f8afdafdfecaa6d9fede8abe8625b20f27375bc4c3df3f6151be0af9e00dae9f567567cc6240202db215314", 0x106, 0x40000, &(0x7f0000000040)={0xa, 0x40000000004e25, 0x200, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffe}, 0x1c) 2018/03/28 10:49:38 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='comm\x00') mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={r1, @in6={{0xa, 0x4e21, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}}, &(0x7f0000000180)=0x84) writev(r0, &(0x7f0000002000)=[{&(0x7f0000011000)='`', 0x1}], 0x1) rename(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00') syz_open_dev$binder(&(0x7f0000000240)='/dev/binder#\x00', 0x0, 0x800) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/03/28 10:49:38 executing program 7: r0 = getpgrp(0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x410000, 0x0) mq_notify(r1, &(0x7f0000000040)={0x0, 0x28, 0x3, @tid=r0}) 2018/03/28 10:49:38 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) getcwd(&(0x7f0000000040)=""/68, 0x44) write$cgroup_pid(r1, &(0x7f00000000c0)={[0x2d, 0x37]}, 0x3) r2 = getpgid(0x0) getpgrp(r2) 2018/03/28 10:49:38 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='ifb0\x00', 0x10) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f0000000280)=0xe8) connect$packet(r0, &(0x7f00000002c0)={0x11, 0x1f, r1, 0x1, 0x800, 0x6}, 0x14) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) r3 = open(&(0x7f0000000080)='./file0\x00', 0x10040, 0x101) socket$packet(0x11, 0x3, 0x300) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00000000c0)={r2, 0x80000, r3}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x3e, 0x2, 0xa4a1, 0x8, 0xf7a1ebf260ffcec7}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000140)={r4, 0x37, "38e1229e5acad478807c6ccb89df6290a1c297bb5d0c5ba90d3a68abd0d750e0d9c5da43bc99904c0da5033828c5bee0bb6d215a0860c6"}, &(0x7f00000003c0)=0x3f) 2018/03/28 10:49:38 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000007000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x25) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000d8dfb0)={{0xffffff93}, {0x80}}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x4e22, @multicast2=0xe0000002}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x18}}, {0x2, 0x4e20}, 0x22, 0x100000001, 0x2, 0x240, 0xffffffff, &(0x7f0000000000)='eql\x00', 0x4, 0x3f, 0x3e0000}) 2018/03/28 10:49:38 executing program 1: r0 = memfd_create(&(0x7f0000034ffe)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r2, &(0x7f0000044fd0)=[{0x0, 0x1, 0x45a, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000051000)}}], 0x30) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000000)) write$sndseq(r2, &(0x7f0000048fe4)=[{0x0, 0x1fd, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x30) 2018/03/28 10:49:38 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xc9, 0x101040) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000080)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000004eff6)='/dev/ptmx\x00', 0x0, 0x0) r2 = epoll_create1(0xc0000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000015000)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000040)={0x4}) 2018/03/28 10:49:38 executing program 3: socketpair(0x1d, 0xa, 0x7, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r0, 0x406, 0xffffffffffffff9c) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f00000002c0)={0x4, 0x90, 0xa98}) listen(r1, 0x401) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ptmx\x00', 0x40000, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x80000, 0x0) recvfrom$inet6(r4, &(0x7f00000001c0)=""/192, 0xc0, 0x20, &(0x7f0000000280)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}, 0x80000000}, 0x1c) write(r3, &(0x7f0000021000)='/', 0x1) r5 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x80800) getsockopt$inet6_dccp_int(r5, 0x21, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) poll(&(0x7f0000007000)=[{r3, 0x1}], 0x1, 0x10aef) clone(0x0, &(0x7f0000021f67), &(0x7f0000024000), &(0x7f0000019000), &(0x7f0000024fbe)) ioctl$TCXONC(r3, 0x540a, 0xf9bc) fcntl$getownex(r5, 0x10, &(0x7f0000000100)={0x0, 0x0}) sched_getparam(r6, &(0x7f0000000140)) 2018/03/28 10:49:38 executing program 6: prctl$seccomp(0x16, 0x1, &(0x7f0000000080)={0x9, &(0x7f0000000000)=[{0x200, 0xca, 0x9, 0x7}, {0xfff, 0x3f, 0x8, 0xadcc}, {0x0, 0xc5fd, 0x4, 0x2}, {0x7, 0x100000001, 0x7, 0x6}, {0x2000000, 0xe0b0, 0xe00000000, 0x50}, {0x0, 0x8, 0x5}, {0x5, 0x27, 0x6, 0x10000000000}, {0x0, 0x5828, 0x3, 0x5}, {0x7fffffff, 0xcaba, 0x8000, 0x4}]}) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='hostfs\x00', 0x10, &(0x7f0000000180)="814ba100d43a03b79b1e20b3d27999a9075bf46fd2584231802efd7e7e87c7064cb3d56ac09883308e7fde5bdc1c358aca705ce6cc1f3347c6aed5303a7814bf72ea0c039ac46132e6d2c023c2316e8d59d7b21221ae03bb149562b2a3c9e42f0efd78f77666a1e0de4b34ca262864c4a749e72aae9fce8bddf3f4cb4f2c06826b7c791d995085168c734a0e5d061b72673e66b3fd74b634038e3a53de7a3f150aa916cb7f29194120ca741a17db8a458e7352985d9dc86e3c1b109fb04c93bf0f671f28ceef97131062ce470aba05aba9f8844bcdba446e108360e48458c516414d8d1bc90cd2b1ffa2c2ae7dd4") r0 = syz_open_dev$usbmon(&(0x7f0000000280)='/dev/usbmon#\x00', 0x3ff, 0x2) ioctl$TCXONC(r0, 0x540a, 0x8) ioctl$TCXONC(r0, 0x540a, 0x400) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f00000002c0)={0x5, 0x3, 0x8746, 0x100, 0xd8}) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000300)=""/4096) connect$vsock_stream(r0, &(0x7f0000001300)={0x28, 0x0, 0x2711, @hyper}, 0x10) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000001340)={'nat\x00', 0xf9, "327993155b9e4392fe3c24febcbcbd73cba17919f12a3bed20411b20167fe56e72ee558568ca723e1398dda49c32ec4bf60f896d351a893e75cc9f0a961fbb42d0f5d9ada2c4d7c231a8c7610a4f21a4e1455a51e19079b14b93f9e870dd4f2305a565f88a8327b4fc70c1b5ae42cabdfdf8925f4096e00c13f06393d996491eaf18383c5b73db1da3b1aa5fa4ca8d69f98eb430994335c18e6cfa84f26248a1c0c99ccb7dfb9164abca050ababfc6004b947d9fa9b39f6f4654285786a2cf230c6a0a63bec887bface50d8e222d4e35a49503c7d747fec8284441ef10edc332bcf02df65156d19faf1f690363ec95d44dce23efe8c323862f"}, &(0x7f0000001480)=0x11d) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000014c0)=0xffffffffffffffd3, 0x4) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001500), 0x4) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_bt(r1, 0x541b, &(0x7f0000001540)="9accc3a4d496289c1090e8d8279ff31d5204e7523a44604bb20e5dca6f7c848e67c91137bfc83f3dfbf1633eee8997a3aedddd3dec81a493d465a41483d6c8181b75a3c2e83fa46babfa928c53df1a3ac7aa2e4d0be30b6e3aad25a86b9edb43c72a66bf44d0bb3a4bbe883518aa8d0c2d07aaa0e2a00e2e237c3d1b13808502fe3ef64a5134f5aa6138efd6fed6c457d71f5c76d079b6731bd53ae8e0416b5ef1b9c18f29b5d4c87aefe43f989148861b036e141b7fbb4d2db7f11de548b5f8") mount(&(0x7f0000001600)='./file0/file0\x00', &(0x7f0000001640)='./file0\x00', &(0x7f0000001680)='configfs\x00', 0x800, &(0x7f00000016c0)="748ddad6af96b6f16df71f2cf968864c71e69d6698d7ca662464203a74e3b7b80a017132f3b1403038e5b7066ce385f3b9097bc1d3c772a6b24db39008f0f322522f4ea4d719330b267436ce6450537cb6d17500f2f92ae4c668cfdc791f2745086856325df2d96afa6c00a65d71671cacff4c216f3c29a5a24f912217df244fe10945b091e2295bc4812be000ff4234a0a3921d6c61a3c0af0b6c99709e7a274979e2b4a434116fc5d16b79ca060d833aaff1df6cd18b686f38739ee1fd58dad7e38fb8a895e42dde1b3e88") ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f00000017c0)={0xe00000000000, 0x4, 0x1, 0xdc, 0x20}) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000001800)={'bridge0\x00', 0x100000001}) fcntl$getownex(r0, 0x10, &(0x7f0000001840)={0x0, 0x0}) fcntl$setown(r0, 0x8, r2) flock(r0, 0x2) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000001880)={'lo\x00', 0x800}) fallocate(r0, 0x2, 0x6, 0xfff) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f00000018c0)={'raw\x00', 0x96, "4ebf5b12063b117889bb90507989fb0cb396c23b77c2c4e12018a4861f4487399d0f8961cca2b21f776b9f9499862291a9db5a020bb1a78e0c444858b9629fe7a0977fde67fd46382f9ad433185df0bdb16ba0e088e34246e5eaaecdea84270bc66c556a0308a0f25f87a48ae458b1c2ef73be683708ed23098f138a19736d744f6bb634a967549db131178c2fcbee761e3cd4dd8821"}, &(0x7f0000001980)=0xba) stat(&(0x7f00000019c0)='./file0/file0\x00', &(0x7f0000001a00)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000001a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001b00)={r2, r3, r4}, 0xc) dup3(r0, r1, 0x80000) r5 = request_key(&(0x7f0000001b40)='id_legacy\x00', &(0x7f0000001b80)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001bc0)='GPL\x00', 0x0) r6 = add_key$keyring(&(0x7f0000001c00)='keyring\x00', &(0x7f0000001c40)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$reject(0x13, r5, 0x5d77, 0x7f, r6) 2018/03/28 10:49:38 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000e5aff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000002effc)=0xb92c, 0x4) writev(r0, &(0x7f00000bc000)=[{&(0x7f0000031f8c)='w', 0x1}], 0x1) r2 = dup3(r1, r0, 0x0) recvmsg$netrom(r2, &(0x7f0000002600)={&(0x7f0000000040)=@full={{0x3, {"51d80e47eaecd9"}, 0x7fffffff}, [{"ce326d71c41a57"}, {"f4cf2dab9cd71b"}, {"92ba3ac9c44e59"}, {"a2f3a30cb703c1"}, {"465ebe008ed641"}, {"e6886cdcfdff48"}, {"4fc942e6a7a25a"}, {"c5750d8b312ee4"}]}, 0x48, &(0x7f0000002340)=[{&(0x7f00000000c0)}, {&(0x7f0000000100)="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0x1000}, {&(0x7f0000001100)="cebbca8be793a5dbe6ac9c64657bf64a3b527f2f41f5", 0x16}, {&(0x7f0000001140)="a573df89af1fb5ce68f14397af10451b3f591ea287e68466b68990658f910577aec663a537a006743512bca69633a304c26c9220bbb3e7e98b612611d34a4885141c1cf881d24383b8379c553cb37d59518143782f680547184e3fde0c15e9e0ece73a8c09f22cfa3de94974dd8993ee05fcb3f271cc1cc4cb6a7730", 0x7c}, {&(0x7f00000011c0)="2dfaf49845160e18c2", 0x9}, {&(0x7f0000001200)="f32f893ef14057e7f6a5bb", 0xb}, {&(0x7f0000001240)="a87362843e24843f157250e05cb18279b7c691d23a5e6b333f355b2a884ff3ca3579ffeb185d4c7b39adcef02a4ab3a29db8ef1fdb0c67438e60b60ab742900d903d91c8e3f64f7a70d7a8f6f256e6c236e1dd3da841492b2bf32f73488dbb1e0576457c03418ea68bd0ef95fdb824aff901086d8da9869e4d67b770e3346abaa383bad8fef2099d49bf10d5453f4d134d6ca68a969db5946f9ee5bc8cdbe5fb1291abc09100a62b5bff30f834ef5f74901e5795e33961841d3e8ad6e832c56de0c2e2aab414c6e4efd537530cbde3e2f881c2ec", 0xd4}, 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", 0x1000}], 0x8, &(0x7f00000023c0)=[{0xb8, 0x117, 0x7, "b74388415a5560d1644984ca14edb0d276777e40f9da77aeec2e0f8138fd5a1b01cee801d18ae3261db6fd733dd6b97269c79759f51e64ce54493c1ec2f04a94c77dc6eea4350f0a3d6d6bcf439501c1bcbaf50f2a0f6298bd09df4f342faa17a754594f998638a8d8028e5c679f7b3e67c799f6aacf2ecec2ef83a79bbf7dcde52271e682465da8572233d447b5485edc46c80eb6d626a95d8d4ce3d4767f307c5e3ed1f130"}, {0x78, 0x102, 0x1, "0f0eddd149080b28dccd458df1941c9c669d74f80f38c0464e854a1cb5a3c347243024108f43b2134d411a782bbc2875099d50fd5914d7c8e468dcb9ed8a1ad6392b8cbfe11651ab17bdf8c94a5781eae9c7394b59b4a0cc36eba1403520b858197820b0b07486ee"}, {0xa0, 0x0, 0x1, "cc8514cfb240014cdcd64ad8a7e469c0d0d64d1d27dded76976e2569a8ea8c0eee064f7def12cded34c1c73b3fe02f23d44a4ebc96c6e7ff61cf8a9f48325bf131d9d5f10e08d8ec3e2a637b0385e5336c57c374341e7b4ba398db914ca6f951b9fa06862ba58290e4339288ec87b87b14f329a0a9fc724ff4ecd888da722c121786e9de350ce1ac29c3"}, {0x40, 0x10b, 0x20, "9d0bc0cc7ad52044ebb8dd4fa62512c8fe94a7a20ab66509339f24eebad1982773803f5830cef376a0b66d"}, {0x28, 0x3a, 0x80000000, "34de8e25b41794b82bed7dc5248310043b47"}], 0x238, 0x20000000}, 0x20) r3 = dup3(r0, r1, 0x0) recvmsg$netrom(r3, &(0x7f0000e55000)={&(0x7f0000e59ff0)=@ax25={0x6, {"61ad643fe24db4"}}, 0x10, &(0x7f0000e55000), 0x0, &(0x7f000035a000)}, 0x10002) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000000000)=0x1, 0x4) 2018/03/28 10:49:38 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) mremap(&(0x7f0000a94000/0x1000)=nil, 0x7ffffffff000, 0x7ffffffff000, 0x0, &(0x7f0000b18000/0xe000)=nil) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) r2 = fcntl$dupfd(r1, 0x0, r0) getpeername$inet6(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000180)=0x1c) bind(r0, &(0x7f0000000300)=@ethernet={0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}}, 0x80) r3 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) r4 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012fc7)}) close(r3) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f000000dfd0)={0x14, 0x0, &(0x7f000000cf68)=[@request_death={0x400c630f}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000008f37)="c2"}) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f000000bfd0)={0xc, 0x0, &(0x7f0000000200)=[@dead_binder_done={0x40086310}], 0x0, 0x0, &(0x7f0000011000)}) ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x6, 0x0, 0x2}) getsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, &(0x7f00000003c0), &(0x7f0000000080)=0xaa56a08b66c53b86) preadv(r0, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/188, 0xbc}], 0x1, 0x63) 2018/03/28 10:49:38 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000000180)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x0, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f00000001c0)={'filter\x00', 0x9, "f77029e26e99e2211e"}, &(0x7f0000000200)=0x2d) r2 = syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40, 0x0) r4 = memfd_create(&(0x7f00000002c0)='{eth1.md5sum}usercgroupGPL\x00', 0x2) ioctl$sock_inet_SIOCRTMSG(r4, 0x890d, &(0x7f0000000300)={0x0, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20, @rand_addr=0xe531}, {0x2, 0x4e24, @multicast1=0xe0000001}, 0x4, 0x58, 0x5, 0x3, 0xb7ed, 0x0, 0x100000000, 0x5833, 0xf1}) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @local}, &(0x7f0000000080)=0xc) ioctl$DRM_IOCTL_SET_MASTER(r3, 0x641e) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00004edfd0)={0x4, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0b630062a31bdef58b6a7608dad602aa9c00"], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) getsockopt$ARPT_SO_GET_REVISION_TARGET(r3, 0x0, 0x63, &(0x7f0000000240)={'icmp\x00'}, &(0x7f0000000280)=0x1e) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f00004ee64e)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000bf80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f000000a000)=[@fda={0x77622a85, 0xfffffffffffffffe}], &(0x7f000000b000)=[0x0]}}}], 0xffffffffffffff81, 0x0, &(0x7f0000450000)}) close(r0) 2018/03/28 10:49:38 executing program 5: r0 = open(&(0x7f0000011000)='./bus\x00', 0x141042, 0x0) fchdir(r0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) fallocate(r0, 0x0, 0x0, 0x8) mincore(&(0x7f0000006000/0x4000)=nil, 0x4000, &(0x7f0000000080)) 2018/03/28 10:49:38 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f00006ee000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f000042bfb0)={{0x1, 0x2}}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000240)) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f00000001c0)) r2 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x3) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000140)={0x0, 0x1, 0x30, 0x7, 0x9}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000000c0)={r4, 0xfffffffeffffffff}, &(0x7f0000000100)=0x8) ioctl$PPPIOCGCHAN(r3, 0x80047437, &(0x7f0000000180)) 2018/03/28 10:49:38 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x16) fcntl$getownex(r0, 0x10, &(0x7f0000000180)) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$getregset(0x4204, r2, 0x202, &(0x7f0000000040)) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200, 0x0) setsockopt$inet6_int(r3, 0x29, 0x3f, &(0x7f0000000080)=0x3, 0x4) 2018/03/28 10:49:38 executing program 1: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x48651112fc7ca25f) ioctl$TCSBRKP(r0, 0x5425, 0x8001) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f00000013c0)={&(0x7f0000000040)=@in6={0xa, 0x4e24, 0x8d4e, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c, &(0x7f0000001340)=[{&(0x7f0000000080)="8e4da613be93d4c04468733338600f08aeaefc71cd117f637c8af2063b6286ef3fb219e5322c1ec49b79a54663acaaca8b4ffb6e8090996af3f1a2841a600dd0a72c769de7e0d947c9cf5b22bc8362d228d6ec82d77a1398e2431694cdabd899cfcd5efd6cbac4817d5e46a422967c80c9c3a2f6dea2bac18cb7ebe94aca17a253bfa7f5aa458bfe7e27eee95e12ead55bc285470f5f33af", 0x98}, {&(0x7f0000000140)="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", 0x1000}, {&(0x7f0000001140)="ab723fab905a242966772b6d29893cda59c5981edbd14877bd8aa878b7a5de15d44ac35b3f36331c0b5cc600c7c112dafa3f8844b888fbab6cec086390f87ba8b51d719692bb69ed3eec870d811753eb298dde62c3c9be02cbf8b1b6a0141c7b57216d27bcc9c187c3580658828c51987c2548219758957c4557db2d94fd0553fd24cd170032f11db33eab2e51d8e557418719bcf327", 0x96}, {&(0x7f0000001200)="999af8567a94bc1e4c197e2cb30a16e8efe20992463417e7ad54975fa3d4fdd7bba82e3bd466cebca1270f5b672f4d87203c856f5a1945e5baecc876ece30fbd5ff2d0304167d450930238536a052e9df4ba49d38bfa13152ffbce47c14c3c86f251b2688b892d", 0x67}, {&(0x7f0000001280)="5f6db9e8e067badb52f2afde4d5d48a1c770d8d20cdca4f69a34a9b16314a263c3f3d48d662793bc38db389fc9931a674c875b129787b95d531f6126765dc9e858ed815d33c9ad2f3a4f08fb9e3fa524943014171f04ab6aafe73c186a7bde705c3ab2670b16e4b36965de7e68c523bcc3b85d2f49d0dcc9ce5ca5c20d99385cf21fd1359643aaf3ae18ace823c6c3e5caba9e983a340c301c030e64798af0e24a3660018bbe664cc701e734", 0xac}], 0x5, 0x0, 0x0, 0x4004800}, 0x1) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x12, r1, 0x0) [ 62.508177] binder: 11543:11548 ioctl c0306201 204edfd0 returned -14 [ 62.515383] binder: 11543:11548 got reply transaction with no transaction stack [ 62.523228] binder: 11543:11548 transaction failed 29201/-71, size 32-8 line 2926 [ 62.543397] binder_alloc: binder_alloc_mmap_handler: 11543 20000000-20002000 already mapped failed -16 2018/03/28 10:49:38 executing program 7: select(0xfffffffffffffdba, &(0x7f0000000fc0), &(0x7f0000096000), &(0x7f0000e42fc0), &(0x7f0000000000)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)={0x0, 0x0}) ptrace$setsig(0x4203, r0, 0x9, &(0x7f0000000080)={0x13, 0x9, 0xffffffffffffff81, 0x4c}) 2018/03/28 10:49:38 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000019ff4)) write$sndseq(r0, &(0x7f00009ab000)=[{0x8, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x30) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r2, 0x100}, 0x8) epoll_wait(r0, &(0x7f0000000180)=[{}], 0x1, 0x6) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000100)={0x122, @tick=0x1, 0x2, {0x8, 0x5}, 0x1, 0x2, 0x7ff}) epoll_wait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0) 2018/03/28 10:49:38 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000fb7fee)='/dev/input/event#\x00', 0xff, 0x800) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000000)) 2018/03/28 10:49:38 executing program 4: r0 = epoll_create(0x7) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x40) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000040)={0x7ff, 0x0, 0x7, 0x4, 0x287, 0xffff}) r2 = syz_open_dev$sg(&(0x7f0000659000)='/dev/sg#\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000bf8ff4)={0x4}) epoll_wait(r0, &(0x7f0000bf9fa0)=[{}], 0x1, 0x0) [ 62.564032] binder: 11543:11557 ioctl c0306201 204edfd0 returned -14 [ 62.572405] binder: binder_mmap: 11566 20fc1000-20fc2000 bad vm_flags failed -1 [ 62.592664] binder: 11543:11548 got reply transaction with no transaction stack [ 62.592673] binder: 11543:11548 transaction failed 29201/-71, size 32-8 line 2926 2018/03/28 10:49:38 executing program 7: r0 = add_key$keyring(&(0x7f0000001180)='keyring\x00', &(0x7f00000011c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000001240)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) keyctl$link(0x8, r0, r1) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f00000000c0)={{0xa, 0x4e22, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x8}, {0xa, 0x4e20, 0x80000000, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, 0x5}, 0xffffffffffffffff, [0x665f, 0x4, 0x7, 0x1, 0x200, 0x7, 0x0, 0x7fffffff]}, 0x5c) 2018/03/28 10:49:38 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.swap.current\x00', 0x0, 0x0) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000000040)=0x3, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000011ff0)=[{0x28, 0x0, 0x0, 0xfffffffffffff024}, {0x6}]}, 0x10) sendmmsg$unix(r1, &(0x7f00003f0000)=[{&(0x7f000001aff6)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000012fa0), 0x0, &(0x7f000001a000)}], 0x1, 0x0) [ 62.623917] binder: 11537:11576 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 62.638620] binder: 11537:11554 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 62.647126] binder: 11537:11576 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 62.691018] binder: undelivered death notification, 0000000000000000 2018/03/28 10:49:38 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f000006e000)="7f", 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x1) ioctl$TCXONC(r0, 0x540a, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x101200, 0x0) futimesat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x0, 0x7530}, {0x77359400}}) 2018/03/28 10:49:38 executing program 6: r0 = dup(0xffffffffffffff9c) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8023020}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, r1, 0x10, 0x70bd26, 0x25dfdbfc, {0x8}}, 0x14}, 0x1, 0x0, 0x0, 0x24000000}, 0x4010) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x0, 0x0) unshare(0x400) r2 = timerfd_create(0xffffffffffffffff, 0x80000) fchmod(r2, 0x0) 2018/03/28 10:49:38 executing program 4: getrlimit(0xf, &(0x7f0000000040)) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x7, 0x4) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="14000000000000002900000043000000d85c4a09"], 0x14}}], 0x2, 0x0) recvmmsg(r0, &(0x7f0000000600)=[{{&(0x7f0000000100)=@vsock, 0x80, &(0x7f0000000240)=[{&(0x7f0000000180)=""/170, 0xaa}], 0x1, 0x0, 0x0, 0x2}, 0x1ff}, {{&(0x7f0000000280)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000300)=""/62, 0x3e}, {&(0x7f0000000340)=""/166, 0xa6}, {&(0x7f0000000400)=""/82, 0x52}], 0x3, &(0x7f0000000540)=""/191, 0xbf, 0x7}, 0xbec4}], 0x2, 0x10000, &(0x7f0000000680)) 2018/03/28 10:49:38 executing program 0: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000088ff0)='/selinux/create\x00', 0x2, 0x0) r1 = dup(r0) accept$ipx(r1, &(0x7f0000000100), &(0x7f0000000140)=0x10) pwrite64(r0, &(0x7f0000000000)="8aa626a188e5f6531b07ed8ca47744a46476e02e6b2e08b204130ccb306c6f721b32600f659193be6b81bdb4ac927b20301dd0ae4ed2e26f256535", 0x3b, 0x0) 2018/03/28 10:49:38 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000019ff4)) write$sndseq(r0, &(0x7f00009ab000)=[{0x8, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x30) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r2, 0x100}, 0x8) epoll_wait(r0, &(0x7f0000000180)=[{}], 0x1, 0x6) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000100)={0x122, @tick=0x1, 0x2, {0x8, 0x5}, 0x1, 0x2, 0x7ff}) epoll_wait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0) 2018/03/28 10:49:38 executing program 3: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$getregset(0x4204, r1, 0x202, &(0x7f0000000040)) inotify_init() 2018/03/28 10:49:38 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000ef2ffc)='net\x00') getdents64(r0, &(0x7f0000000180)=""/65, 0x41) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000080)=0x2, &(0x7f00000000c0)=0x4) getdents64(r0, &(0x7f0000000000)=""/75, 0x149) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/03/28 10:49:38 executing program 2: mkdir(&(0x7f0000afbff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000b75000)) chdir(&(0x7f0000f95000)='./file0\x00') mkdir(&(0x7f00000e1000)='./file0\x00', 0x0) r0 = open(&(0x7f0000851000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000003f154)='./file0\x00', 0x0) fsetxattr(r0, &(0x7f0000000180)=@random={'system.', "242970726f636367726f7570e67d2d2b656d317d00"}, &(0x7f00000001c0)='wlan0cgroupvboxnet1\x00', 0x14, 0x1) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) r1 = open$dir(&(0x7f00004daff8)='./file0\x00', 0x0, 0x0) r2 = openat(r1, &(0x7f00008deff8)='./file0\x00', 0x0, 0x0) mount(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f00000e4000)='./file0\x00', &(0x7f0000000080)='autofs\x00', 0x1000, &(0x7f00006b8000)) symlinkat(&(0x7f000001fff7)='./file0/file0\x00', r2, &(0x7f000001fff8)='./file0\x00') exit(0x0) renameat2(r2, &(0x7f0000000000)='./file0/file0/file0/file0\x00', r1, &(0x7f0000000140)='./file0/file0/file0/file0\x00', 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) symlinkat(&(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000240)='./file0/file0/file0/file0/file0\x00') r3 = socket$unix(0x1, 0x2, 0x0) bind$unix(r3, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0x42) 2018/03/28 10:49:38 executing program 1: inotify_init1(0x80000) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080)=0x800, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000541000/0x2000)=nil, 0x2000, 0x0, 0x82010, r1, 0x407ffffffffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_opts(r2, 0x29, 0x39, &(0x7f0000000ffc)=@fragment, 0x8) 2018/03/28 10:49:38 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x31, &(0x7f0000530ffe), 0x0) bind$inet(r0, &(0x7f0000dec000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0x0, 0x20008045, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000000480)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="70b184d003a1acfeef9607f875d7fbb18d7b5337000e9a00a095ac75fc42c5559e217a1adfed773993ec8909b29f8c9d1342c26980da020ff34092e0f6a00c6ba13817886fcc344048aa44a20a20fc3dcad085f0eeac7e6b580923d862f1074fc8024fea7ed1db9396eae3e54af9c985094096b2219e9dd9e7b120dac15c3360d42cc57d5c2b1c5ae2ba4dee86aa828f0cd5dcfd47d0c16147e468223101697803068713f0e6af043443fcdda49c6348c271584f216c", 0xb6}], 0x1, &(0x7f0000001dc0)=[{0x1010, 0x1bf, 0x7, "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"}], 0x1010, 0x4000000}, 0xe94}, {{&(0x7f0000000100)=@sco={0x1f, {0x9, 0x42b, 0x0, 0x4, 0x3, 0x100}}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000180)="b530949bfe1558f75b83d9bace6d8c73cf1a0969734a307a9301527544dcbe0c9d8be0b5ddf106e8750bb95292e132edd2ab950ce6a10cbbc4e63d57dd7e7f37b8ad53df4a08bca7fdce6432ef325e5abd535dbe00ff6629ec5ab800443ab5312b6c23a1b92a1f73ee5a472bb8d7f8fad58e79d1364b09621c0802bd5390524e37cfe62f5f34e779ede741186c4616471129bf9f3f6e52763e248ea151953b4dd9fa340e99a7e285407d60591e4055877a636bce59cdf2b75475d1443d094d67ef8c461507d2dbb8885cd451c0de6569b2a8ebab5ccf3e3e53c2a7", 0xdb}], 0x1, &(0x7f0000000300)=[{0x50, 0x118, 0xffffffffffffff4e, "04bd1e312f73fb8becef63a2b4dc0fd74f02174d30f57fe34e54ec4e173d584a520046809b3b5296491355caf4ede79bfebd8600ac2507d199c2628489"}, {0x28, 0x0, 0x80, "bcf0525b516be6314828adc24f71c055cc2a13737c40113b"}], 0x78, 0x1}, 0x3}], 0x2, 0x4004000) 2018/03/28 10:49:38 executing program 4: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect(r0, &(0x7f00000000c0)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x4, 0x1, 0x4}}, 0x80) futex(&(0x7f0000000080), 0x7, 0x0, &(0x7f0000000080), &(0x7f0000000040), 0x0) 2018/03/28 10:49:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000040), 0x8, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x800, 0x0) setsockopt$llc_int(r0, 0x10c, 0xe, &(0x7f0000000080)=0x7, 0x4) 2018/03/28 10:49:38 executing program 3: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) process_vm_readv(r0, &(0x7f0000000680)=[{&(0x7f00000004c0)=""/129, 0x81}, {&(0x7f0000000580)=""/205, 0xcd}, {&(0x7f00000000c0)=""/24, 0x18}, {&(0x7f0000000800)=""/4096, 0x1000}, {&(0x7f0000001800)=""/4096, 0x1000}, {&(0x7f0000000280)}, {&(0x7f0000002800)=""/4096, 0x1000}], 0x7, &(0x7f0000003bc0)=[{&(0x7f00000002c0)=""/47, 0x2f}, {&(0x7f0000003800)=""/66, 0x42}, {&(0x7f0000000700)=""/3, 0x3}, {&(0x7f0000003880)=""/144, 0x90}, {&(0x7f0000003940)=""/136, 0x88}, {&(0x7f0000003a00)=""/146, 0x92}, {&(0x7f0000003ac0)=""/212, 0xd4}], 0x7, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000000100), &(0x7f00000000c0)) r1 = syz_open_dev$mice(&(0x7f00000051c0)='/dev/input/mice\x00', 0x0, 0x0) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000005200)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r2 = gettid() process_vm_readv(r2, &(0x7f0000000240)=[{&(0x7f0000000180)=""/188, 0xbc}], 0x1, &(0x7f00000003c0)=[{&(0x7f0000000300)=""/135, 0x87}], 0x1, 0x0) inotify_init1(0x17bfefbf629d21b1) process_vm_readv(r2, &(0x7f0000000140)=[{&(0x7f0000000400)=""/183, 0xb7}], 0x1, &(0x7f00000007c0)=[{&(0x7f0000000740)=""/80, 0x50}], 0x1, 0x0) open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) 2018/03/28 10:49:38 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rtc\x00', 0x40141, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000002c0)={0x0, 0xfa, "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"}, &(0x7f0000000400)=0x102) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000440)={r3, 0x8}, &(0x7f0000000480)=0x8) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000080)={0x77359400}, 0x10) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000640)=0x0) fcntl$setown(r1, 0x8, r4) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22, 0x0, @empty, 0xb7}, 0x1c) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000500), &(0x7f0000000540)=0x4) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x20000004, &(0x7f0000aac000)={0xa, 0x4e22}, 0x1c) read$eventfd(r2, &(0x7f00000004c0), 0x8) r5 = accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000db4ffc)=0x214, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0xc8, "fd436927e186f0a1003a74b16d750fee439689686acd2416096f88b3724273d545c7ca2c6c681c739174afd86dd73a2a429f52e1ed8643479d69f6c8613c5c9a84e212aa248149bbe2ae6150faca44fcf1ce3b462fbd8ab29563cc2b45478a34dd212a05e87465755cde870b9fc7e9428356a17e80d209b31ce8eac516ff28e731352f59a5abcbaed8fb83a2870c622ae557ea51b2482d4c5033e03e355fd1617b6385fa4bd5f8ceb120aca42eceda0030600f5f9f6e2c1407ca00e421838a4bcda18469bee53a33"}, &(0x7f0000000000)=0xffffffffffffff37) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f00000001c0)=ANY=[@ANYRES32=r6, @ANYBLOB="5000000064468b8f1c5f7b3d6f9c78196503dc6f6ad8975f00fcf5c8176a8a08fc9611c2913049fec3ac6ac88539dd5db83d50006c0b415016b701638be07dbfed77b39f826f373903313ba5799823da0f436580"], &(0x7f0000000040)=0x58) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f00000005c0), &(0x7f0000000600)=0x14) shutdown(r1, 0x1) setsockopt$inet_int(r5, 0x0, 0x18, &(0x7f0000000240)=0x3, 0x4) shutdown(r0, 0x1) arch_prctl(0x0, &(0x7f0000000580)="0b199693698054ed91ffd755ae017ae70843c90211d8f933ae2ab89061beb209c8201e216756abe4fd072df64d19d04eeea06937ade595d66ad39d01f743") 2018/03/28 10:49:38 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') pread64(r0, &(0x7f0000000000)=""/8, 0x31, 0x3a) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040)=0x20, 0x4) 2018/03/28 10:49:38 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000000)="fc0000004a000700ab092500090007000aab80ff01000000000036932100019bb94b46fe0000000700020000008c0000036c6c256f1a272f2e117c22ebc205214000000000008934d07302ade01720d7d5bbc91a3e2e80772c74fb2cc56ce1f0f156272f5b00000005defd5a32e280fc83ab82f687f70c9ddef28f64b064f4f8b29d3ef3d92c83170e5bbab2ccd243f295ed94e0ad91bd0734babc7c3f2eeb57d43dd16b17e583df150c3b880f411f46a6b567b4d5715505e658a1ad0a4f01731d05b0350b0041f0d48f6f0000080548deac270e33429fd3000175e63fb8d38a873cf15a94b2dd5549f4cf689fa665aafa5b00000000000000000000", 0xff30) 2018/03/28 10:49:38 executing program 5: add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)="98", 0x1, 0xfffffffffffffffc) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0x7c, "653a4d86d3ee711a9a4df45f7eb6454b8e915522a45dceda2f3cd5c83dd9953c48d5e5accbb5152409278c5fd59e7f86cd0d27602683607d9ec3fcd536e28eb3040effd59af7472a61d041c73d3cee0a9ffb86803a82f80cd361a2d7cba6da4f2907621287596d9dcb7c197208f81e4151f931ba829a0e53e06a5613"}, &(0x7f0000000180)=0x84) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000001c0)={r1, 0x20, 0x2, 0x1ff}, &(0x7f0000000200)=0x10) munmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000) mlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) 2018/03/28 10:49:38 executing program 6: capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)) rmdir(&(0x7f0000000000)='./file0\x00') r0 = socket(0x2, 0x1, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x3f, 0x7, 0x5, 0x6, 0x5}) listen(r0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x4) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) writev(r2, &(0x7f000013b000)=[{&(0x7f0000559f24)="580000001400192340834b80040d8c560206f8ff000400000000000000005800004824ca944f64009400050028825a003b7dbe907902008000f0fffefffffe03ed03fff5dd00000010000100000c0900fcff4d00040e05a5", 0x58}], 0x1) 2018/03/28 10:49:38 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/ip_vs\x00') getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000100), &(0x7f0000000040)=0xfffffffffffffc52) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000140)={0xeba2, 0x20, 0xfff}) preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000200)=""/214, 0xd6}], 0x20000000000002b4, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000080)='net/ip6_mr_vif\x00') ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f00000003c0)) 2018/03/28 10:49:38 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000002c0)=0x8001, 0x4) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000680)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0xfc}]}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'ip6tnl0\x00'}) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000006c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@rand_addr=0x7f, 0x4e23, 0xb0, 0x4e24, 0xb83d, 0x2, 0x20, 0xa0, 0x11, 0x0, r2}, {0x5, 0x6, 0xfffffffffffffffb, 0x3, 0x5, 0x0, 0x0, 0x90}, {0x0, 0x81, 0x10000, 0x3ff}, 0x100000001, 0x0, 0x1, 0x1, 0x0, 0x3}, {{@in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x4d6, 0xff}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x3, 0x2, 0x7, 0x0, 0x20}}, 0xe8) ioctl$VT_ACTIVATE(r1, 0x5606, 0x4) sendto$inet(r0, &(0x7f0000617fc9), 0x84, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f000009cfe4)={&(0x7f000009ffa8)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(pcrypt(rfc4106(gcm(aes))))\x00'}, 0x80, &(0x7f0000398000)=[{&(0x7f0000697000)="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", 0x22c}], 0x1}, 0x0) sendto$inet(r0, &(0x7f0000000040)="1ae53270155dc5e8551688d3c15ae8dc8a7ae91853ecd5d344e9a2cd616216ad3c7d8e6ac6859d2188c80950eb295280502cf657d561e6f05fb64ab8b6747c04a1371848941c393f21c3f626ce6b5716a37e9847bfa56530b7a38f7540b8f48fdda40772222f5d608cb6630ba1c4db0f8df3071aff44931ae27529ad7bd4a9431e0de66ce3b71a6b17b8c53bb057680936a9f9015af718dde196c99a77e532815aeadd5bb2e0fa50faa53bcd28ba5b31c486d77c2e1da8568d8098d7ddcba54056eb4b305518", 0xc6, 0x0, &(0x7f0000001040)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmsg(r0, &(0x7f0000000240)={&(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x4, 0x0, 0x0, 0x2, {0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0xaa}}}, 0x80, &(0x7f0000000200)=[{&(0x7f0000001900)="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", 0xf00}], 0x1, 0x0, 0x0, 0x800}, 0x4) 2018/03/28 10:49:38 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000000600)={&(0x7f0000000840)=@allocspi={0xf8, 0x16, 0x401, 0x0, 0x0, {{{@in=@local={0xac, 0x14, 0x14, 0xaa}}, {@in6=@dev={0xfe, 0x80}, 0x0, 0x32}, @in6=@loopback={0x0, 0x1}}, 0x0, 0x7fffffff}}, 0xf8}, 0x1}, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x4, [0xa77, 0x7, 0x4, 0x2]}, &(0x7f0000000080)=0xc) [ 62.893566] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 62.907747] netlink: 124 bytes leftover after parsing attributes in process `syz-executor0'. 2018/03/28 10:49:38 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x3, 0x1, 0x9, 0x6, 0xe3d}, &(0x7f0000000240)=0x98) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000280)={r2, 0x5}, 0x8) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x84000, 0x0) openat$cgroup_ro(r3, &(0x7f0000000100)='memory.current\x00', 0x0, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) 2018/03/28 10:49:38 executing program 1: r0 = socket$inet(0x10, 0x2, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00000000c0)=0xffffffff, 0x2) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="2f0000001d0003fd6d0000360000000002dd0700020000001f5f08c908000100020273730beeffff005867855e7fa5", 0x2f}], 0x1}, 0x0) 2018/03/28 10:49:38 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'sit0\x00', &(0x7f0000000000)=@ethtool_sfeatures={0x3b, 0x2, [{}, {0x14bcb61d}]}}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f0000000140)=""/220, &(0x7f0000000240)=0xdc) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {}]}) 2018/03/28 10:49:38 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='attr\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e24, 0xffff, @local={0xfe, 0x80, [], 0xaa}, 0x6}}}, 0x84) r2 = socket$nl_route(0x10, 0x3, 0x0) fgetxattr(r0, &(0x7f00000001c0)=@known='system.advise\x00', &(0x7f0000000200)=""/89, 0x59) sendmsg$nl_route(r2, &(0x7f00003cffc8)={&(0x7f0000f76000)={0x10}, 0xc, &(0x7f0000255ff0)={&(0x7f0000d15f78)=ANY=[@ANYBLOB="1300000043000500ffffffffffffffff00000000041ce81e01000000"], 0x1c}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000001000)={0x0, 0x1, 'D'}, &(0x7f0000003ffc)=0x9) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000280)=0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rtc\x00', 0x101000, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r4, 0x0, 0x60, &(0x7f0000000380)={'filter\x00', 0x7, 0x4, 0x4a0, 0x0, 0x0, 0x0, 0x3b8, 0x3b8, 0x3b8, 0x4, &(0x7f0000000340), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac, @rand_addr=0x1f, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0xffffffff}}}, {{@uncond, 0xf0, 0x118}, @unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x1}}}, {{@arp={@loopback=0x7f000001, @rand_addr=0xa89f, 0xff, 0xffffffff, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}, {[0x0, 0x0, 0x0, 0xff, 0xff, 0xff]}, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, {[0xff, 0x0, 0x0, 0xff, 0xff]}, 0x9, 0xbc, 0x1, 0x8, 0x1, 0x7, 'rose0\x00', '\x00', {0xff}, {0xff}, 0x0, 0x20}, 0xf0, 0x160}, @unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x1, 0x1, 0x200, 0x1, 0x0, "152a91ab6fa736efef06f2dd85cc42365429af73388a4766cbeef6b13e27873389735072e817bbba49481a90cc30477956f24952d2944596c798eace5f49f661"}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f0) sched_setattr(r3, &(0x7f00000002c0)={0x30, 0x6, 0x1, 0x9, 0x3, 0x5, 0x1, 0x7}, 0x0) sigaltstack(&(0x7f000000b000/0x2000)=nil, &(0x7f0000000180)) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000880)=0x7f) sigaltstack(&(0x7f0000004000/0x1000)=nil, 0x0) 2018/03/28 10:49:38 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000340)='/dev/usbmon#\x00', 0xad7, 0x20000) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000380)={'filter\x00'}, &(0x7f0000000480)=0x78) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) getrandom(&(0x7f0000000000)=""/1, 0x1, 0x2) r2 = accept(r0, &(0x7f0000000800)=@generic, &(0x7f0000000740)=0x151) read$eventfd(r1, &(0x7f0000000300), 0x8) connect$pppoe(r2, &(0x7f0000000280)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'nr0\x00'}}, 0x1e) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000200)) getrusage(0xffffffffffffffff, &(0x7f0000000040)) accept(r2, &(0x7f0000000100)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000180)=0x80) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e23, 0x1, @empty, 0x2}}}, &(0x7f0000000580)=0x84) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000005c0)={r4, 0x100000001, 0x40, 0x8}, 0x10) setsockopt$netlink_NETLINK_CAP_ACK(r3, 0x10e, 0xa, &(0x7f00000001c0)=0xffff, 0x4) 2018/03/28 10:49:38 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x800) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000200)={{}, {0x0, 0x989680}}, &(0x7f0000000140)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x800, 0x0) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f00000000c0)=0x476, &(0x7f0000000100)=0x4) 2018/03/28 10:49:38 executing program 7: unshare(0x8000400) unshare(0x800) getgroups(0x2, &(0x7f0000000000)=[0x0, 0xffffffffffffffff]) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000100)={0x100, 0x4, 0x7ff, 0x6, 0x7, 0x81}) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000180)) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000140)={0x77359400}, 0x10) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) setfsgid(r1) 2018/03/28 10:49:39 executing program 3: mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0) mlock2(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0) mremap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f0000007000/0x4000)=nil) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000003000/0x3000)=nil) 2018/03/28 10:49:39 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000f72ffc)=0x621c, 0xfffffcbd) sendto$inet6(r0, &(0x7f0000f72fcf), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) 2018/03/28 10:49:39 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0)=0x100177, 0x4) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000204ffc)=0x4000000009, 0x4) sendto$inet6(r0, &(0x7f00009f0fc3), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) recvmmsg(r0, &(0x7f0000f61000)=[{{&(0x7f0000f62ff0)=@ipx, 0x10, &(0x7f0000f5d000), 0x0, &(0x7f0000f62000)}}], 0x1, 0x2041, 0x0) sendto(r0, &(0x7f0000000000)="df763199be954eb03c3a5bde5a926619a51c4a866b0c805973f292b5a8fe6af1c99cf5cddfdeb89c2fb54cd520ba4675e1c3623faa2c2964a312d20a7abe92ce1e2d4b406d13be8f31a5cdfbbf982edf3b558b38772d9cdd15df3633900999f8f88cae75c899ef07818bdf0f52a2e6b6701d6b468684c2bb177be8a31a6989cdc3ade14bf1a30c7bff63b43e90f5e225eca4876a9edd88ebeff606ac7306e6c94a40f36dd6b1893d12cd4c", 0xab, 0x10000000, 0x0, 0x0) 2018/03/28 10:49:39 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x87b1, 0x80101) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f0000000080)={{0x3e, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0x1, 'fo\x00', 0x24, 0x7, 0x15}, {@multicast1=0xe0000001, 0x4e24, 0x4, 0x8000000, 0x29, 0x28593425}}, 0x44) sendmsg$nl_xfrm(r0, &(0x7f0000000600)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000005c0)={&(0x7f0000000240)=@updsa={0x138, 0x1a, 0x11, 0x0, 0x0, {{@in=@rand_addr, @in6}, {@in6, 0x0, 0x2b}, @in=@multicast1=0xe0000001, {0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, {}, {}, 0x0, 0x0, 0xa}, [@algo_comp={0x48, 0x3, {{'lzs\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/03/28 10:49:39 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000692000)='map_files\x00') ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000000080)={0x58000000, 0x1, 0x1d}) preadv(r0, &(0x7f00000012c0)=[{&(0x7f0000001200)=""/141, 0x8d}], 0x1, 0x0) accept$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000040)=0x1c) 2018/03/28 10:49:39 executing program 7: seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x2, &(0x7f0000000000)=[{0x10000000000035, 0x0, 0x0, 0x7fffffff}, {0x6, 0x0, 0x0, 0xffffffff}]}) personality(0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x10842, 0x0) 2018/03/28 10:49:39 executing program 6: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x80010, r0, 0x800) sendmsg$nl_netfilter(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80200}, 0xc, &(0x7f0000000200)={&(0x7f0000000040)={0x19c, 0x3, 0x5, 0x0, 0x70bd2c, 0x25dfdbff, {0x3, 0x0, 0x7}, [@generic="702c71e35a4d4c89e53c7674ca9fa887f3ed6fed9ad35ad753ff0b1ee39795ec28a600b94e55da37ad2bf256472581403f90b0543d07c14ebd7dae3b0c79dd2ecde626eb221abaa5c9904d1f1f971d17ef3f77da5a7a0849ea1061cff81838e6776bd10c114957cad721abbfe2dc7d182dcade3ee3daf324d20594511a195151ef2e67943f3d7df048bae070ffc41e4629d50a42c1c3393eb2f5b1dc419bc0", @generic="e80d06881381e2d77cd08acea4ee6a083ab298a2d8747a78b4e095369d699feb8f4431ead9524e8b21918620ac67bf92b0f4ef5a74e5c112079c99b6c5dd45e66d05c8c84144233566bff5dc0d1dcf35fdfed11e15573dafa670b7d00d91a4e4e97171f6a2ef810330924df2077c28263a6c79d13cb5e87f4a2dee150a4b571473bf72e51edd11463820b5ea76658298a51fea37ceb19c47402aa8ec29387371cb52770c5c1d6a66adacdf895860c3563e69860471ead8f402336507a36af05efae337ec95d7ba34c1e007f4842d7a90da9e0306b19ed27f9be7bcfa1148", @typed={0x8, 0xd, @fd=r0}]}, 0x19c}, 0x1, 0x0, 0x0, 0x10}, 0x4000000) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)='./file0\x00') 2018/03/28 10:49:39 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000140)=@sack_info={0x0, 0x3, 0xffffffffffff8000}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={r1, 0x14000000, 0x5, [0x53d, 0x1, 0x20, 0x1, 0x101]}, &(0x7f0000000200)=0x12) socket$inet_icmp_raw(0x2, 0x3, 0x1) unshare(0x400) r2 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x2000) ioctl$BINDER_WRITE_READ(r2, 0x4020940d, &(0x7f0000001000)={0x0, 0x0, &(0x7f00004f0000), 0x0, 0x0, &(0x7f00004f0fd4)}) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f0000000040)={0x9, {{0x2, 0x4e23, @multicast1=0xe0000001}}}, 0x88) 2018/03/28 10:49:39 executing program 4: unshare(0x40600) pipe(&(0x7f0000000200)={0x0, 0x0}) fstatfs(r0, &(0x7f0000000040)=""/23) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000000)={@rand_addr, @multicast2, 0x0}, &(0x7f0000000080)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00000000c0)={@local={0xfe, 0x80, [], 0xaa}, 0x29, r2}) 2018/03/28 10:49:39 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x44000002285, &(0x7f0000000040)="f8f8ffffffff18ffff0000031dc5d840814a0083c5e9aed7b6fcc9bfe2d8b3181f16ef7dc14b2caf7e5da4cf07") read(r0, &(0x7f0000000000)=""/36, 0xd) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) 2018/03/28 10:49:39 executing program 6: r0 = epoll_create1(0x80000) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x0) r2 = socket(0x11, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000e47000)={0xffffffff8000201f}) poll(&(0x7f0000000040)=[{r0}, {r1, 0x2004}], 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0x96, "c9859ed12feb2d0ddb282edb8190ada010c7739b5c4da878babce1c06f0ea2c5d037d5ce0cc0fb88f2aea053f06b65f766f6ddcf6d60244818b334855495d31b6dae27d829fda4c06e864e586ec879e065e122dd5b000c3de6900b143342e2e906c9c2b0d5ed62e8afcae0b6dfe428a91984dc823f19678db62c66c13d8fcff0f3ae72420b28c88d353998b6d28d57274e69ccd20d8e"}, &(0x7f0000000140)=0x9e) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000180)={r3, 0xfffffffffffffffd}, 0x8) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f00000001c0)={0x6, 0x7}) 2018/03/28 10:49:39 executing program 0: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x0) getdents(r0, &(0x7f0000000280)=""/159, 0x9f) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000200), &(0x7f0000000240)=0x4) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000340)={0x6, 0x0, 0x4, 0x5, 0x3, 0xfffffffffffffff8, 0x0, 0x80000001, 0x9, 0x10, 0x0, 0x3}) ioctl$KDSETMODE(r0, 0x4b3a, 0x86a) r3 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @local}}}}, &(0x7f0000000080)=0x80, 0x80800) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f00000000c0)={0x4, 0x200, 0x7, 0x2, 0x2, 0x5, 0x8, 0x6, 0xfffffffffffffc01, 0x9, 0x80000000}, 0xb) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, r4, 0x0) ioctl$TCGETA(r2, 0x5405, &(0x7f0000000140)) getsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f0000000100), &(0x7f0000000180)=0xc) 2018/03/28 10:49:39 executing program 7: r0 = memfd_create(&(0x7f0000000000)='\x00', 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000040)="28e7804d48c8b039aca61920616cff40607cba5fbfcbfad36f2250a8040686570b50743dfa7148a7de565d706b7b21bc5e8713e1ee652398ade2") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000140)={&(0x7f0000000440)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000680)=@allocspi={0xf8, 0x16, 0x1, 0x0, 0x0, {{{@in=@rand_addr, @in6=@local={0xfe, 0x80, [], 0xaa}}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x33}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001}, {}, {}, 0x70bd2c}}}, 0xf8}, 0x1}, 0x0) 2018/03/28 10:49:39 executing program 1: r0 = open(&(0x7f0000000ff8)='./file0\x00', 0x10442, 0x100000) mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) fcntl$setown(r0, 0x8, r1) accept$inet6(r0, 0x0, &(0x7f0000000000)) ioctl$TIOCLINUX2(r0, 0x40305828, &(0x7f0000001ff4)={0x2}) 2018/03/28 10:49:39 executing program 2: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x2000009, 0x8972, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000000c0)=0x169e, 0x4) 2018/03/28 10:49:39 executing program 4: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000003c0)={0x0, 0x69}, &(0x7f0000000400)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000440)={r2, 0x5a8}, 0x8) r3 = socket(0x8, 0x1, 0x40d) getsockopt$packet_buf(r3, 0x107, 0x2, &(0x7f0000000180)=""/67, &(0x7f0000000200)=0x43) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x3ff, 0x14f}, &(0x7f0000000000)=0x310) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000140)={r4, 0xfffffffffffffa4d}, 0x8) lseek(r0, 0xffffffffffffffff, 0x3) syncfs(r0) getsockopt$packet_buf(r3, 0x107, 0x17, &(0x7f0000000240)=""/210, &(0x7f0000000340)=0xd2) 2018/03/28 10:49:39 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000099cff6)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, r0, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400200, 0x0) sendto$llc(r1, &(0x7f0000000040)="94269df1bef03dea7da1b035ffa41c47ec310165b86f8296a14628ae8d4388e5ae06dd59b1668c890df097f5b951579cb4f682ced69c37b65984ad5e55db5d9e8349ece00b9c5794fc40fafdb92bfd34b92f4fca29c112432916ed067895645986199360b99f7179c9f8368622b519b933568decec", 0x75, 0x8800, 0x0, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f000045bff8)) 2018/03/28 10:49:39 executing program 3: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='ns\x00') openat(r0, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x20, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x14}}, 'tunl0\x00'}) 2018/03/28 10:49:39 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff) setsockopt$packet_buf(r0, 0x107, 0x7, &(0x7f0000000000), 0x0) 2018/03/28 10:49:39 executing program 0: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sync() ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) 2018/03/28 10:49:39 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x25, &(0x7f0000000040)=0xb7, 0x4) sendmsg$key(r0, &(0x7f0000007000)={0x0, 0x0, &(0x7f000001b000)={&(0x7f000001bf30)=ANY=[@ANYBLOB="02120000020000000000000000000000"], 0x10}, 0x1}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) prctl$setendian(0x14, 0x1) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f00000000c0)) bind$netlink(r1, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbfb, 0x100080}, 0xc) recvmsg(r0, &(0x7f000001a000)={&(0x7f0000020fec)=@ll, 0x14, &(0x7f000001fff0), 0x0, &(0x7f0000016000)=""/230, 0xe6}, 0x0) 2018/03/28 10:49:39 executing program 1: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) request_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)='dns_resolver\x00', r0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000280)={0x3, 0x0, [0x0, 0x0, 0x0]}) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000180)) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240)='\x00', 0x0) [ 63.285838] binder: BINDER_SET_CONTEXT_MGR already set [ 63.286060] Buffer I/O error on dev loop0, logical block 1, lost async page write [ 63.286188] Buffer I/O error on dev loop0, logical block 2, lost async page write [ 63.286208] Buffer I/O error on dev loop0, logical block 3, lost async page write [ 63.286228] Buffer I/O error on dev loop0, logical block 4, lost async page write [ 63.286247] Buffer I/O error on dev loop0, logical block 5, lost async page write [ 63.286266] Buffer I/O error on dev loop0, logical block 6, lost async page write [ 63.286285] Buffer I/O error on dev loop0, logical block 7, lost async page write [ 63.286303] Buffer I/O error on dev loop0, logical block 8, lost async page write [ 63.286322] Buffer I/O error on dev loop0, logical block 9, lost async page write [ 63.286341] Buffer I/O error on dev loop0, logical block 10, lost async page write [ 63.367580] binder: 11765:11775 ioctl 40046207 0 returned -16 INIT: Id "3" respawning too fast: disabled for 5 minutes INIT: Id "1" respawning too fast: disabled for 5 minutes INIT: Id "5" respawning too fast: disabled for 5 minutes INIT: Id "4" respawning too fast: disabled for 5 minutes INIT: Id "6" respawning too fast: disabled for 5 minutes INIT: Id "2" respawning too fast: disabled for 5 minutes [ 244.878850] INFO: task syz-executor0:11769 blocked for more than 120 seconds. [ 244.886129] Not tainted 4.9.90-gdd1e37e #66 [ 244.890958] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 244.899242] syz-executor0 D28240 11769 3872 0x00000004 [ 244.904965] ffff8801aaf60000 ffff8801d7c66f40 ffff8801c7f62a00 ffff8801c615b000 [ 244.912947] ffff8801db221b98 ffff8801d7c37940 ffffffff838a75cb 0000000041b58ab3 [ 244.921040] ffffffff84193d90 00ffffff8123aaf0 ffff8801db222468 ffff8801db222490 [ 244.929020] Call Trace: [ 244.931580] [] ? __schedule+0x67b/0x1ba0 [ 244.937257] [] ? bit_wait+0x90/0x90 [ 244.942518] [] schedule+0x7f/0x1b0 [ 244.947674] [] schedule_timeout+0x56c/0x10b0 [ 244.953714] [] ? usleep_range+0x140/0x140 [ 244.959489] [] ? kvm_clock_read+0x23/0x40 [ 244.965253] [] ? kvm_clock_get_cycles+0x9/0x10 [ 244.971471] [] ? ktime_get+0x13d/0x1d0 [ 244.976975] [] ? __delayacct_blkio_start+0x41/0x80 [ 244.983538] [] ? bit_wait+0x90/0x90 [ 244.988798] [] io_schedule_timeout+0x1be/0x390 [ 244.994998] [] bit_wait_io+0x19/0xa0 [ 245.000342] [] __wait_on_bit+0x57/0x120 [ 245.005935] [] wait_on_page_bit+0xf4/0x140 [ 245.011806] [] ? page_waitqueue+0x20/0x20 [ 245.017571] [] ? autoremove_wake_function+0x90/0x90 [ 245.024223] [] ? pagevec_lookup_tag+0x3a/0x80 [ 245.030448] [] __filemap_fdatawait_range+0x1c1/0x2b0 [ 245.037166] [] ? wait_on_page_bit+0x140/0x140 [ 245.043292] [] ? mutex_lock_nested+0x5e3/0x870 [ 245.049498] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 245.056302] [] ? mutex_lock_nested+0x56f/0x870 [ 245.062519] [] ? iterate_bdevs+0xc8/0x260 [ 245.068281] [] ? mutex_lock_killable_nested+0x960/0x960 [ 245.075279] [] ? iterate_bdevs+0x19d/0x260 [ 245.081142] [] filemap_fdatawait_keep_errors+0x63/0x80 [ 245.088032] [] fdatawait_one_bdev+0x50/0x70 [ 245.093986] [] iterate_bdevs+0x109/0x260 [ 245.099670] [] ? sync_inodes_one_sb+0x50/0x50 [ 245.105782] [] sys_sync+0xe1/0x170 [ 245.110952] [] ? sync_filesystem+0x240/0x240 [ 245.116975] [] ? find_mergeable_anon_vma+0xd0/0xd0 [ 245.123531] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 245.130343] [] ? sync_filesystem+0x240/0x240 [ 245.136368] [] do_syscall_64+0x1a4/0x490 [ 245.142153] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 245.149059] [ 245.149059] Showing all locks held in the system: [ 245.155352] 3 locks held by kworker/u4:1/22: [ 245.159738] #0: ("writeback"){.+.+.+}, at: [] process_one_work+0x6f2/0x1610 [ 245.169015] #1: ((&(&wb->dwork)->work)){+.+.+.}, at: [] process_one_work+0x72c/0x1610 [ 245.179167] #2: (&type->s_umount_key#22){.+.+..}, at: [] trylock_super+0x20/0x100 [ 245.189085] 2 locks held by khungtaskd/515: [ 245.193369] #0: (rcu_read_lock){......}, at: [] watchdog+0x125/0xa70 [ 245.202038] #1: (tasklist_lock){.+.+..}, at: [] debug_show_all_locks+0x70/0x280 [ 245.211674] 1 lock held by rsyslogd/3660: [ 245.215785] #0: (&f->f_pos_lock){+.+.+.}, at: [] __fdget_pos+0x9f/0xc0 [ 245.224641] 2 locks held by getty/3789: [ 245.228580] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 245.237858] #1: (&ldata->atomic_read_lock){+.+.+.}, at: [] n_tty_read+0x1f4/0x16c0 [ 245.247763] 1 lock held by syz-executor0/11769: [ 245.252430] #0: (&bdev->bd_mutex){+.+.+.}, at: [] iterate_bdevs+0xc8/0x260 [ 245.261619] 1 lock held by syz-executor0/11776: [ 245.266251] #0: (&bdev->bd_mutex){+.+.+.}, at: [] iterate_bdevs+0xc8/0x260 [ 245.275445] [ 245.277037] ============================================= [ 245.277037] [ 245.284149] NMI backtrace for cpu 1 [ 245.287747] CPU: 1 PID: 515 Comm: khungtaskd Not tainted 4.9.90-gdd1e37e #66 [ 245.294895] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 245.304214] ffff8801d85a7d00 ffffffff81d94ee9 0000000000000000 0000000000000001 [ 245.312176] 0000000000000001 0000000000000001 ffffffff810bb920 ffff8801d85a7d38 [ 245.320137] ffffffff81da000d 0000000000000001 0000000000000000 ffff8801d9679c18 [ 245.328094] Call Trace: [ 245.330647] [] dump_stack+0xc1/0x128 [ 245.335980] [] ? irq_force_complete_move+0x390/0x390 [ 245.342697] [] nmi_cpu_backtrace+0xfd/0x120 [ 245.348636] [] ? irq_force_complete_move+0x390/0x390 [ 245.355354] [] nmi_trigger_cpumask_backtrace+0x117/0x190 [ 245.362420] [] arch_trigger_cpumask_backtrace+0x14/0x20 [ 245.369398] [] watchdog+0x6f0/0xa70 [ 245.374641] [] ? watchdog+0x125/0xa70 [ 245.380059] [] kthread+0x26d/0x300 [ 245.385216] [] ? reset_hung_task_detector+0x20/0x20 [ 245.391846] [] ? kthread_park+0xa0/0xa0 [ 245.397439] [] ? kthread_park+0xa0/0xa0 [ 245.403028] [] ? kthread_park+0xa0/0xa0 [ 245.408618] [] ret_from_fork+0x5c/0x70 [ 245.414221] Sending NMI from CPU 1 to CPUs 0: [ 245.418710] NMI backtrace for cpu 0 skipped: idling at pc 0xffffffff838b7116 [ 245.425997] Kernel panic - not syncing: hung_task: blocked tasks [ 245.432114] CPU: 1 PID: 515 Comm: khungtaskd Not tainted 4.9.90-gdd1e37e #66 [ 245.439264] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 245.448587] ffff8801d85a7cb8 ffffffff81d94ee9 ffffffff83a8b220 ffff8801d85a7d90 [ 245.456550] ffff8801d9679c00 dffffc0000000000 ffffffff84409000 ffff8801d85a7d80 [ 245.464517] ffffffff8142e651 0000000041b58ab3 ffffffff8418b7a0 ffffffff8142e495 [ 245.472477] Call Trace: [ 245.475031] [] dump_stack+0xc1/0x128 [ 245.480362] [] panic+0x1bc/0x3a8 [ 245.485344] [] ? percpu_up_read_preempt_enable.constprop.53+0xd7/0xd7 [ 245.493541] [] ? nmi_trigger_cpumask_backtrace+0x13b/0x190 [ 245.500788] [] ? nmi_trigger_cpumask_backtrace+0x145/0x190 [ 245.508031] [] watchdog+0x701/0xa70 [ 245.513274] [] ? watchdog+0x125/0xa70 [ 245.518690] [] kthread+0x26d/0x300 [ 245.523851] [] ? reset_hung_task_detector+0x20/0x20 [ 245.530481] [] ? kthread_park+0xa0/0xa0 [ 245.536072] [] ? kthread_park+0xa0/0xa0 [ 245.541663] [] ? kthread_park+0xa0/0xa0 [ 245.547254] [] ret_from_fork+0x5c/0x70 [ 245.553225] Dumping ftrace buffer: [ 245.556764] (ftrace buffer empty) [ 245.560443] Kernel Offset: disabled [ 245.564043] Rebooting in 86400 seconds..