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"}], 0x22a0, 0x4}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000079f000)='/dev/sequencer\x00', 0x0, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000099b000)='/dev/rtc\x00', 0x0, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000d4c000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) vmsplice(r0, &(0x7f0000f85000-0x90)=[{&(0x7f000004c000-0xe2)="9cc3585b0269021f09367f83e4a803d03e8ae63ed104204c0a2a077f20d09f67a2f700e83f9a4fa865f9f23d24afde823557f654a082d7ee57a200a61f0c94c6a810799168664c177b2c0a0ae0437dab0495555efb5f08d6265ff9fc15195d9f55b5da692a87e39a411aaa2d6886b965872c9ee0988d102e7baaf0396ad3981dcee35f02cb96558e68ccf54f6db6717ff766d5609e6782bd4ed66108e520d4cc28df1d9a3b3369306721a0679ab2bfe3fd08b73c0b37f1c3095a2517d41a6c76188275d3e83a5742646327332d19cd390c4ee3842135f6f0db8cf92718d67bba7fb0", 0xe2}, {&(0x7f0000236000)="59fedf7443e3dbbf947a2e00c046133cbe5848afdbc917852dc01f1b6f52f19b8086bfb7c87d0debae7a267eccee00337106a881726cf5a4ad801a03bb4bc455e05ac882a75e4d5bc224ce9163df0c9ace925fcb08cbfbc509052d8fb805f773ead9b9d6b3bee2b0cf71c0492ad5d5c21ca0ccb24cdeebe0d3de2e6369a3f92a46c9bf9b1d3f396f722fc1ebdd7c8d2edf0023abfb447b4536b719801a35d24d22f7ebea5a2f9fcffef150d676462c9caf6b6fd692e8bc5a30a579482e60813755fa056890548b94efb56fb8d2e8fec24290ffe0aa8c0bc3e20b8f93cdc2980bb865c8b678bd6ab99ce8dc3c81", 0xed}, {&(0x7f0000088000-0x59)="16379b32ada19e97e5e2dac4a05deb49c1337ea76c576a82c3dc04c4046125ee6a7f548d44e3681d8b95a39a092ed26c48e303f86df04bffa0c66e5c51df87a97eb3e6aa3f4ed88a2f6a859c188abe6a4565b99926f114e242", 0x59}, {&(0x7f0000fd7000-0x4b)="bf002c7b8a59f842f46a10ec6993ff62aa3386924fe4df81965032fda9d1d5ed7facc5ca81a17e7428cdc2b32cf4def89b24b15b4fae296aba1d006889ef03544e48df6cbda7db66721800", 0x4b}, {&(0x7f0000cf9000-0xd2)="3e475adac6b09c2d0bb902f1242af0229e0af7eef547df7882b83dc25ea7c8b976501a1094c1f0860374a73637a8974ef71a81edf3e14aca1f9a40b6833fddecbd686663f193f081ec2720ddf013b6a89f338910da389cfceaa8d3d7d9e06b26a883ee0cb1a50874f7834a5d82ee334c52a75452749436871cfe106ef46c83c6550531147141eb1f5997cc955e1289f7831dfd706f8573c1d38900c69fb543aeddabccb4e34c9cbc0e509f7b8df417b7925d3b3553a5a22d9211d56890059d2b344310574aee7370f42a5600a55157aa5a0e", 0xd2}, {&(0x7f0000122000)="b1bf85ef44515cad367443d76c4ff99ba699b0b35f66e5a11d961d50f45caa85bdd94c2cdecf5d1dd1ef3eb919690035047cdf93c7f385889d471255a0d0b6cabcc4befa650f03a9f851c8d99fc5b99fc2ad8d13857a48956cc32f06f068a01fe96d17a0607d7156ea155abb5c65110cb5fc16cde562400097b8ace2a9284b0901075df32b120ba193f96228dfd92aecd361ef0073884cdbfd3b6caa67e14b82", 0xa0}, {&(0x7f0000585000)="d8e938b5e2fbe0e7634aa640efe60e3137fc83a6ff913dd7544d7ab3275964a0167852adfbda68290b6e50fe54d47965cf0f59e678de7a5582e3829ee8153fd8783dd9eb1005a78dbe28650997d6dacab5f308ab88d1543bb20bfe0598c5602f78bda08d5d07bd9a21114066201cd6cfccfbda601d1f822645da29052c36c93d1dd02a06d7304442083fec8b637cf7cb2a8f5e4a4d", 0x95}, {&(0x7f0000c02000)="6a45f0e67392299db80e2f97f635216706fcba6e90d0538eb06fc2d2695814ed866175d982f17e166c46c712dd2f5a22bd2051f607a3b5ccb93557d20197c2d8290d3c293bc00e347f47f2937393455556c204f8821d1c34a9ab8ae75770", 0x5e}, {&(0x7f00003d2000-0x10)="244da73c42c32b174b006c58674ff764", 0x10}], 0x9, 0xb) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x33, &(0x7f00000a2000)={0x2, &(0x7f0000a70000-0x10)=[{0x9, 0x3, 0x80000000, 0x40}, {0x9, 0x1, 0x5, 0x7}]}, 0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00009bc000)={0x0, 0x8, 0x6, 0x1}, &(0x7f0000c10000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f000015b000-0x8c)={r3, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) clock_gettime(0x0, &(0x7f0000216000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000254000)={0x8001, 0x2, 0x2, {r4, r5+10000000}, 0x2, 0xe4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/31 07:47:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xa) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000c87000)={0x0, 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00005f9000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000ccd000)=0x100300000000, 0x4) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000de6000-0x14)={@loopback={0x0, 0x1}, r1}, 0x14) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f000010d000-0x9)='/dev/vcs\x00', 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000c2e000-0x10)=@common='nr0\x00', 0x10) 2017/12/31 07:47:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x2, 0x1000101002) write$evdev(r1, &(0x7f0000994000-0x60)=[{{0x0, 0x0}, 0x20000000001, 0x80, 0x2}], 0x18) ftruncate(r0, 0x10401) sendfile(r1, r0, 0x0, 0x72439a6b) 2017/12/31 07:47:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000007a000)='/dev/hwrng\x00', 0x10840, 0x0) sendmsg$key(r0, &(0x7f00004ff000-0x38)={0x0, 0x0, &(0x7f0000673000-0x10)={&(0x7f0000abb000)={0x2, 0xe, 0x0, 0x9, 0x31, 0x0, 0x2, 0x40, [@sadb_x_sec_ctx={0x1c, 0x18, 0x21, 0x9e, 0xd6, "7a49bab1ab76d9fadc7998565d44132466e5c34b2fd9071302827a8b41f086b1497ab57043f0d1df23882f98e9874c38fa685db1fe29348bddc077cc61ee2963530d44f63a3a1566e189dff6e44b7d22ca094dfbb92c3cab73a1abaa9f5364fcab0cf706d8607ab21d5afc80265856fb24cd5e25dfa86e905963af1751cb625fdb4ae1359cf6d1535241f2d388fe3cdbce9d18ff7465f96ca05823de641f629488091aafba7b917daa294f7a7e443645d8375efd04b90c933c37c2519f50cb830bb3064460ddd4690a33330a527d11854fc44a4ab856"}, @sadb_spirange={0x2, 0x10, 0x5, 0x3ff, 0x0}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400}}, @sadb_x_policy={0x4, 0x12, 0x1, 0x73, 0x0, 0x3, 0x5, {0x4, 0x6cd, 0x3ff, 0x8, 0x0, 0x100000000, 0x0}}, @sadb_lifetime={0x4, 0x7, 0x100000000, 0x900000000000000, 0x0, 0x7f}, @sadb_sa={0x2, 0x1, 0x7fffffff, 0xfffffffffffffffb, 0xcd, 0xdd, 0x0, 0x9}]}, 0x188}, 0x1, 0x0, 0x0, 0x0}, 0x40000) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000f31000-0x8)={0x0, 0x0}) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt(r1, 0x114, 0x1d, &(0x7f0000000000)="2a8e339c", 0x4) 2017/12/31 07:47:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00004e0000)='\x00', 0x3) recvfrom$inet6(r0, &(0x7f0000522000)=""/40, 0x28, 0x40000000, &(0x7f0000501000-0x1c)={0xa, 0x3, 0x101, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3ff}, 0x1c) stat(&(0x7f00001c5000)='./file0\x00', &(0x7f00009b6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r1, 0x1) socketpair(0x8000000000001e, 0x80004, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x55071, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000e6e000)={0x2, 0x2, @rand_addr=0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write$sndseq(r2, &(0x7f000082d000-0xc0)=[], 0x2082cf40) 2017/12/31 07:47:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000010c000)='/dev/kvm\x00', 0x7fc, 0x0) socket$bt_rfcomm(0x1f, 0x1, 0x3) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000025000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$VT_OPENQRY(0xffffffffffffffff, 0x5600, &(0x7f000076e000-0x4)=0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f00004d9000)={0x9, 0x7222}) 2017/12/31 07:47:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r1, 0x0, 0x0) accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00008c9000)={0x0, 0x0, &(0x7f0000e85000)=[], 0x0, &(0x7f0000671000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000589000-0x8d)=""/1, 0x1}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2017/12/31 07:47:01 executing program 5: r0 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000121000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009d1000-0x4)=0xc) sched_setscheduler(r1, 0x7, &(0x7f0000acc000)=0x81) shutdown(r0, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, 0x0, &(0x7f0000000000)=0x0, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000001000)=[{&(0x7f0000002000-0x4f)="2a1036701deff2d33f53b08129a33e659b7a86e33785b6db3990ba580b5302d0a23151b4fcbd6958e88559870906b4af20bcaed977983857bf79b160ab405e5d35062d96dabac00d603b6639fd1256", 0x4f}, {&(0x7f0000000000)="51888fbf4ec2feebe1a071d63993afc729eb8fa5419c865f10fc380f128fd2396f4b148b7727f4dea97252dfcb26111f2f1e355e72b065ad3ed181cff005d7a67b14404d7b50527af6df8b7885e8435b58d150775060a3dd095a557f2bc1c0d86c4e0570a2b949a44a1b26b9d736b12671e77cdf03d2e1637f06d3ac512a656b725e5a2fe8da5254ec0b02afa01a884e59b67dceb039c36805bda3693bbd939b07", 0xa1}, {&(0x7f0000002000-0x4c)="5dbddeb7f6f16b636805384122f8375816abcd734e497dd71cc6aea2b9e23a8b866b81164b55523d60fc6e1351f38db8ba3545eab2bd80e7132eaf9eccc3bb661c6cb18c90bb93e594c4c8da", 0x4c}, {&(0x7f0000001000)="fc55eb87684a2b5413cd4c02fc166af4abfeeb2d6042ac3ce5671f57391f18a924c490fbce8e7389e538c308ed5be2998c112582add4a71a0b92deafb9e90ac772762481fa52ae8316db93f7dd06e3532624e9369f190b5285e119c6e20e028d97003d79a7c093b161b5487aa14e6c3ce71075d37915fa4edd9fa374fd60d880fb1a39ae838b5475f85521060346", 0x8e}, {&(0x7f0000000000)="9a58089b2803bb880b25f307e9763890f595a2444391177d", 0x18}, {&(0x7f0000001000-0x5b)="287698ee7452771e1b6433eee662d8d2f2c032f5784d643dd7fa634766009d7e208c7c5d62c2149aa51cc018b85004e47c6ff83439d0cfff98ea8748e1b10180f49ecc0e4e7e57f8780bcd6e48b1e7eadb6c1a24210b622a503325", 0x5b}], 0x6, 0x0) 2017/12/31 07:47:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000660000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000e0e000-0xc)={0x0, 0x0}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f7000-0x10)='/dev/sequencer2\x00', 0x80201, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x80000) 2017/12/31 07:47:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000ef9000)='keyring\x00', &(0x7f00003ee000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000679000)='user\x00', &(0x7f0000d77000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000045f000)="ee", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd65300000000000000001769e7c4db44c249b544230ba2870800000000000000ef7099030000000000000000000000e922d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336426fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1fae08c5387ed8fd0598b600570000000080000000f6928f6672f98f7e149be31bd78b506e8bce", 0xc0, r0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b09000)='/dev/sequencer\x00', 0x80000, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000460000-0x18)={r3, &(0x7f00002c1000)="bd5326dca70e23774b103369145c70e7c8e5aa465308da6a22fb624f268c5c9523386691e3510eb44c182ed1c5d092f0c727239973a1ab54e3124977d97d1d8a9561e840a292a9808ddcf086", &(0x7f0000af0000-0x57)=""/87}, 0x18) r4 = request_key(&(0x7f000093c000)='user\x00', &(0x7f00006dd000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ce5000)='/dea/vutofs\a', 0x0) keyctl$dh_compute(0x17, &(0x7f0000c86000)={r1, r2, r4}, &(0x7f00005cd000)=""/1, 0x1, &(0x7f000010c000)={&(0x7f000073a000)={'cbcmac(twofish-asm)'}, &(0x7f0000968000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/31 07:47:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a92000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(xtea-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000040b000)="0a077500d5080000000300fc00dbb7ef", 0x10) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000add000)='/selinux/load\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000821000-0x50)={0x2, @tick=0xff, 0xc0000, {0x7, 0x1}, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000c14000)={0x0, 0x0, &(0x7f0000ec8000)=[{&(0x7f0000cd1000)="721aa459fd5938be", 0x8}], 0x1, &(0x7f0000d15000)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f000097b000)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00004bd000)=[{&(0x7f0000461000)=""/26, 0x1a}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00009b2000)={0x0, 0x2c, &(0x7f0000c42000-0x2c)=[@in6={0xa, 0x3, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x77}, @in={0x2, 0x1, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000098c000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000b3d000)={r3, 0x81, 0x2, [0x1, 0x1f]}, &(0x7f0000503000-0x4)=0xc) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000724000)=0x9, 0x4) 2017/12/31 07:47:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003ec000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fdatasync(r0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = getpgrp(0xffffffffffffffff) getpgid(r3) munmap(&(0x7f000004d000/0x3000)=nil, 0x3000) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000ad1000-0x68)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000af7000)={0x1, 0x0, [{0x40000084, 0x0, 0x0}]}) 2017/12/31 07:47:01 executing program 7: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00008b7000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000000000)="cbe5b391a99d064d031832f2868e7481586be013bce1802f07701fed09cee7f5b81fb77eae5995a393462d670c09aae978587e05be38850b0fbaacd8c965c70745eaee209950ac057f9a4c2f58d097c6b313bd71bc8561a40f0e782952dd6c0cdfe792086dce8652e70ef5d400bc55499a8b755abef4ab4f33c1683acd89768a02040670db12a53e071e0a025e1fe0bfbd271b1272b4d509df5c278a0b6deb360be5b59309b80aa80d15f21e76cf0ec5116ee6d817ad041c5f3b76d898c6e93700fe40581499b30141bdcfb1177ecc49", 0xd0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x2, 0x0) setsockopt(r1, 0x107, 0x1, &(0x7f0000a34000)="01000000030006000007000000c4ffcc", 0x10) setsockopt(r1, 0x107, 0x2, &(0x7f00007f4000-0x10)="01000000030006000007000000c4ffcc", 0x10) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00009cf000-0xb8)={0x0, 0x70b7ee3c, 0x401, 0xffffffffffffffe0, 0x2, 0x8, 0x80, 0x100000000, {0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14f, 0xfffffffffffff4cc, 0x0, 0x1, 0x1}}, &(0x7f0000b4f000-0x4)=0xb8) sendmsg$inet_sctp(r1, &(0x7f000077b000-0x38)={&(0x7f00006fa000-0x1c)=@in6={0xa, 0x1, 0x234, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3b432da3}, 0x1c, &(0x7f0000114000-0x60)=[{&(0x7f000025e000-0xfd)="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", 0xfd}, {&(0x7f000057c000)="4a8896a1ba9a9b00546611be30e20791f2e3bc686f4bbe87ca7b", 0x1a}, {&(0x7f000077b000)="5f9b2c5cb2f166e742c74ecf56f943322396ef83f040d77af0e98be0", 0x1c}, {&(0x7f00002cc000-0xcf)="fdba9685704987a3d782c2e5a1ea3e8f881c1210d4885e9b00b2365fb2a44ae98a1b6d25fc6fb2018f416ecca3474bce0bd57f5e9fbf8201b43b4b7a5b3aa52a57553febffa53badcfa391a53d4f53c089e71d0262ea4e06b2c4ec5c438ec4ea630f15af013a4e55ee851eb9aec003aa366cd1f0094ab4a0870e24eec41bf59614b6f3eac2d325c932ef3fd01e8d9777f819043fadeb95a487c1a7a4af78e114c6234b3412f0eec0fbd923a0c5e4324be2dc040419ed617d0f0037b2d2a601e07db3824dc546930c7a8b8ada6ccb1b", 0xcf}, {&(0x7f0000af5000)="c85fac6e3a3e296b35ff66cc68bb552e5882be850ad4dc22a1b15e1d6bdd7330beaff308e75ed890274af9a0bbffb98ca2b834a76cdabfb8644b9c88d008ddf1722505c66fffbf9615be91e5eb0f63b3873e8c0a25e94df6801878df43ae4c1d11c94fe1d3f7f0b34356472464ae7795", 0x70}, {&(0x7f00004d4000-0xe0)="8d7b5e29e97c9aea6f06bd61a59418697024048bee115e773776bdfcfc0fb908046c13cdaba01d031bc49137e3dc33118b5fb679b3a6380f7d1cf0b29310d94589dd64e8022ae8f6e8b231b68311db29d3f9804bd0512dee7243a43b45dc8b24ccb05d89214450adbfbe7b22f385be1a38369ef08052ed7a15b7f20662b2304140f1035aac3faa1597e966af91f042dcdb9020fcb5407c6e2e3c587ac3abf954f50bbb4c39b97833f234b9ec4e55714abd13d066648460c265ea16f0a5941848042fcf9148d5f0e2135a158c378e2a781f9b32f87e96251e71c2778c73796bd8", 0xe0}], 0x6, &(0x7f00001c7000-0x30)=[@sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffdb0, 0x5ecdc80e, 0x0, 0x9a0, 0x8, 0x3, 0x1, 0x5f, r2}}], 0x30, 0x40044}, 0x40000) 2017/12/31 07:47:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0xe2, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fc0000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00006de000-0x8)='./file0\x00', &(0x7f0000cd3000)='ramfs\x00', 0x0, &(0x7f00003f1000-0x2)="") r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f00002bc000+0xc63)='./file0\x00', 0x80000000) umount2(&(0x7f000021c000)='./file0\x00', 0x0) 2017/12/31 07:47:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0xff) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f1a000-0x4)=0x0, 0x4) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000975000-0x8)=0x3) 2017/12/31 07:47:01 executing program 1: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc3000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000233000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000fd6000)=0x2, 0x4) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fd8000)='/dev/sequencer\x00', 0x282000, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000fd8000+0x4c8)={0x101fe, 0x3, 0x3000, 0x1000, &(0x7f0000582000/0x1000)=nil}) 2017/12/31 07:47:01 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000000000)={0x2, &(0x7f0000000000)=[{0x7, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x7ffb}]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000004000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r0, &(0x7f0000003000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x80000) 2017/12/31 07:47:01 executing program 2: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x5, 'drbg_pr_hmac_sha256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f78000)="981a32de5eb4e123702746cc88041a683b667a6730c516d280a056d4b4aff29db83649d6c26eb5efe9657358306e09f8", 0x30) r1 = accept$alg(r0, 0x0, 0x0) read(r1, &(0x7f0000e48000)=""/128, 0x80) r2 = openat(0xffffffffffffff9c, &(0x7f0000388000-0x8)='./file0\x00', 0x100, 0x2a) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAW(r2, 0x5407, &(0x7f00008f0000)={0x2, 0x0, 0xfff, 0x0, 0x3, 0x3, 0x100000001, 0x0, 0x1, 0x80000000}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000f79000)={0x0, 0x10000}, &(0x7f0000630000-0x4)=0x8) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000f79000)={r3, 0x8, 0x5, [0x100, 0x10000, 0x8, 0x9, 0x8]}, &(0x7f0000391000-0x4)=0x12) fcntl$getownex(r2, 0x10, &(0x7f000014d000-0x8)={0x0, 0x0}) mknodat(r2, &(0x7f0000ed5000-0x8)='./file1\x00', 0x8004, 0x5) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$eventfd(r2, &(0x7f0000f7b000-0x8)=0x3f, 0x8) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000f7b000)=0x0, &(0x7f0000502000)=0x4) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000f7a000)='./file0\x00', &(0x7f0000f7b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_l2cap(r2, &(0x7f0000f7d000-0xe)={0x1f, 0xfffffffffffffffb, {0x2, 0x1, 0x4, 0x7fff, 0x3, 0xec}, 0x7, 0xfb6}, 0xe) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000f7a000)={0x9b, 0xac71, r4, 0x3, r5, 0x5, 0x7e0, 0x401}) 2017/12/31 07:47:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cb6000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000057b000-0x20)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f00006be000-0x38)={&(0x7f0000277000-0x10)=@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00006ae000)=[{&(0x7f00008c3000-0x8)="9a28705225dc3d08", 0x8}], 0x1, &(0x7f0000180000)=[{0x90, 0x10f, 0x2, "a4680450456e8ed7b152e3a5fc1e9056766972d4f55112abd9c4aa46abf1eab2aac381f4a8320c0c453b6a6490d6de5bb94da314c08654a1fc2aaf685f1cb68807c3ac7e21734bce88061e9e7a18d33c0e1e01654000b2ab8cac05c4991905c4b0459040ff631bef37bef8d071f061cf8ebf830daa4b92468d7da89e0f0bec5c"}, {0xe0, 0x102, 0x7, "be6f046a7c9215be8e1b229869ee2f8fee6ca9e1c8db9a859bc72ffd7c8e078463cd93db64359936755c09a663a30cb8afc1042d30bd7d558f48e1a1a2006ad4e7b667b306d0a51d9d4384d5b216c2ffbffd7342bebd863d66c87faa6542c3137093d20988606a1ac34b9ca6772f7da1395bba900e3e7e44e016a1cac0a4fb0e47519e3f09f09ed60ba7212678ab1a3ba7887a29c14bc11363cf7c06cf64abd4ba9096d4372cfa150e43a7b91ae65d1102678536cdd2362fa837e9d47d5aa4a94a0bea18ecc3e17c2038d92d"}], 0x170, 0x40000000}, 0x0) readv(r1, &(0x7f000070f000)=[{&(0x7f0000acd000-0xc3)=""/195, 0xc3}], 0x1) 2017/12/31 07:47:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a42000)='./control\x00', 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e2b000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f000048a000)='./control\x00', 0x8) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x30) unlink(&(0x7f0000482000-0x10)='./control/file0\x00') rmdir(&(0x7f0000ef9000-0xa)='./control\x00') unlink(&(0x7f00001cd000+0xa6f)='./control/file0\x00') sendmsg$key(r1, &(0x7f0000b9f000-0x38)={0x0, 0x0, &(0x7f0000cba000)={&(0x7f000042a000-0x20)={0x2, 0x15, 0x3, 0xf, 0x4, 0x0, 0x4, 0x3958789b, [@sadb_spirange={0x2, 0x10, 0x10001, 0xfffffffffffffffc, 0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x4040) creat(&(0x7f000011f000)='./control/file0\x00', 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/31 07:47:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000677000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x1d, &(0x7f0000b9e000-0x4)=0x100, 0x4) r2 = fcntl$dupfd(r0, 0x0, r1) sendmsg(r2, &(0x7f0000a85000)={0x0, 0x0, &(0x7f00005db000)=[], 0x0, &(0x7f0000baf000-0x1b0)=[], 0x0, 0x0}, 0x0) socket$packet(0x11, 0x2, 0x300) 2017/12/31 07:47:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f62000-0x9)='/dev/kvm\x00', 0x103000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) r3 = eventfd2(0x0, 0xffffffffffffffff) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x1, r3, 0x0}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000fd1000)={0x0, &(0x7f000002d000)=0x0, 0x2, r3, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00009ac000-0x8)={0x1, [0x0]}, &(0x7f0000758000)=0x8) 2017/12/31 07:47:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000f5f000)='/selinux/user\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f000012e000)={{0x8, 0x1679, 0x100000001, 0x6, 0x1, 0xfff}, 0xef1, 0xf14e, 0x7}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000061c000-0x4)=0x0, 0x4) 2017/12/31 07:47:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000150000)=0x0, 0x4) connect$inet(r0, &(0x7f00008d5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f00004ab000-0x4)=0xf51, 0x4) sendto$inet(r0, &(0x7f0000a9e000)="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", 0xfc1, 0x20001000040001, &(0x7f0000931000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000cde000)=0x0) r2 = getpgid(0x0) tgkill(r1, r2, 0x19) 2017/12/31 07:47:01 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000029e000)='/selinux/enforce\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x40) sendfile(r0, r1, &(0x7f000010b000-0x8)=0x0, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0x0, 0x40000) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000002000-0x18)={0x0, 0x24, 0x200, &(0x7f0000001000-0x8)=0x0}) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000001000-0x14)={0x5, 0x650, 0x4fe, 0x6, 0x9}) fallocate(r2, 0x0, 0x0, 0x1) r3 = syz_open_pts(r0, 0x5fffc) fchmod(r3, 0xa4) ioctl$TIOCNXCL(r3, 0x540d) 2017/12/31 07:47:01 executing program 7: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000ff0000)=0x3fb, 0x4) r2 = syz_open_dev$sg(&(0x7f0000b1d000)='/dev/sg#\x00', 0x0, 0x301001) bind$inet6(r1, &(0x7f0000ff1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) fcntl$getown(r0, 0x9) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f000035d000)=[{r0, 0x45, 0x0}, {r2, 0xa1c8, 0x0}], 0x2, &(0x7f0000ffc000-0x10)={0x0, 0x989680}, &(0x7f0000b21000-0x8)={0x0}, 0x8) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000e83000-0xc)={0x9, 0x3, 0xd1, 0x9, 0x73, 0x8, 0x3}, 0xc) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r2, &(0x7f0000ffd000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000d4e000)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000111000)={@generic="de7e81b7400e6152754acbec169ae627", r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000ffe000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000768000-0x4)=0xe8) 2017/12/31 07:47:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b00000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = accept4$ipx(0xffffffffffffffff, &(0x7f0000e52000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000286000-0x4)=0x10, 0x80000) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000d43000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000846000-0x4)=0xc) r3 = eventfd2(0x9, 0x80000) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000161000-0x90)={0x7b52, 0x6, 0x6, 0x10000, 0x2, [{0x1, 0x9, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x3, 0x6, 0x3b25, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}]}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r3, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000393000)={0x1, 0x0, [{0x0, 0x2, 0x0, 0x0, @irqchip={0x0, 0x0}}]}) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f000043e000)='/dev/rtc\x00', 0x0, 0x0) accept$alg(r4, 0x0, 0x0) 2017/12/31 07:47:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x0, 0x7f}, 'port1\x00', 0x0, 0x1443, 0x49af, 0x0, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000274000)={[0xfffffffffffffff8, 0x1, 0x0, 0x0, 0x3, 0x1, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/12/31 07:47:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000f95000-0x26)="26000000130047f10701c1b00ef900000700000000ffffdf09ef18ffff000700000014006e35", 0x26) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000a32000-0x8)=0x0, &(0x7f00004bb000-0x4)=0x8) recvmsg(r0, &(0x7f0000f96000-0x29)={&(0x7f0000f92000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000f91000)=[], 0x0, &(0x7f0000f91000)=""/0, 0x0, 0x0}, 0x0) 2017/12/31 07:47:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000ea000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000075f000)='/dev/rtc\x00', 0x0, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f00008c4000)=0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000c86000)=0x400, 0x4) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f000067b000)=0x646) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000d0b000-0x18)={0x4000, 0xd000, 0x0, 0x2, 0x9}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f00005ff000-0x4)=0x0, 0x4) sendto$unix(r1, &(0x7f00004b9000)="", 0x0, 0x0, 0x0, 0x0) close(r0) 2017/12/31 07:47:01 executing program 1: mmap(&(0x7f0000000000/0xec5000)=nil, 0xec5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000ec5000)='/dev/random\x00', 0x0, 0x0) mmap(&(0x7f0000ec5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffffff, 0x0, &(0x7f0000ec5000)=0x0) mmap(&(0x7f0000ec5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlockall(0x1) mmap(&(0x7f0000ec6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000ec6000)='/selinux/access\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f000042f000)=""/4096) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ec6000-0x10)={0x1, &(0x7f0000ec5000)=[{0x31, 0xb203, 0x10000, 0x0}]}, 0x10) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000000000)=[{&(0x7f0000ec1000)="390000001100090469000000800000000000004001000000450001070000001419002e000400020004000000000000080003010c0700e400e4", 0x39}], 0x1) 2017/12/31 07:47:01 executing program 2: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000008000-0xf)='/dev/sequencer\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f000000c000)={0x0, 0x389}, &(0x7f0000006000)=0x6) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f000000e000)={r2, 0x20, &(0x7f0000003000-0x20)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000000e000)=0x10) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000002000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000000d000)={0x0, 0x0}) mq_timedsend(r3, &(0x7f000000f000-0x3b)="84671919573cd30e7bab3e7b6c141a59051eeca5a94ea89c2c577983bd104d6e743b9f93dc402aee86b0cabd76aa1598a204057d304f52f1a0fe85", 0x3b, 0x58, &(0x7f000000a000-0x10)={r4, r5+10000000}) 2017/12/31 07:47:01 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) remap_file_pages(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x4, 0x0) clone(0x0, &(0x7f0000004000-0x1000)="", &(0x7f0000006000)=0x0, &(0x7f0000008000)=0x0, &(0x7f0000002000-0x63)="") 2017/12/31 07:47:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000649000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000791000)={0x2, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f00002a8000)=""/34) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f00003aa000-0x10)={&(0x7f0000219000/0x3000)=nil, 0x3000}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000568000-0x12)={0x7, [0x0, 0x8, 0xf7, 0x8, 0x0, 0x200, 0x3]}, &(0x7f0000a2c000)=0x12) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000c75000)={&(0x7f0000fa0000)={0x2, 0x4, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockname$packet(r0, &(0x7f00003e7000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00002fe000)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000c8a000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r3}, 0x14) ioctl$KDSKBLED(r0, 0x4b65, 0xcf8) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000ce1000-0x1)=0x0) 2017/12/31 07:47:01 executing program 2: r0 = getpgid(0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000d5000-0x10)='/dev/sequencer2\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000000)={0xc410, 0x0, 0x0, 0x400}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000001000-0x3)={0x101, r2, 0x10001, 0x7}) ptrace$peek(0x400000000000006, r0, &(0x7f000066f000)=0x0) [ 65.179434] netlink: 'syz-executor1': attribute type 46 has an invalid length. 2017/12/31 07:47:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f00000cf000)='./file0\x00', 0x0, 0x0) ioctl$sock_ifreq(r0, 0x8937, &(0x7f00005a3000)={@generic="e0e0976c7ed4d701d29ea97411ec6b97", @ifru_settings={0x1f, 0x100, @sync=&(0x7f0000c60000)={0xf6f, 0x3f, 0x1000}}}) r1 = openat(0xffffffffffffff9c, &(0x7f000060d000-0x8)='./file0\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) getdents(r2, &(0x7f0000032000)=""/80, 0x50) fcntl$dupfd(r1, 0x402, 0xffffffffffffffff) ioctl$int_out(r1, 0x5462, &(0x7f0000b0c000-0x8)=0x0) 2017/12/31 07:47:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000039d000)='/dev/net/tun\x00', 0x0, 0x0) lsetxattr(&(0x7f0000113000)='./file0\x00', &(0x7f0000702000-0xe)=@known='system.advise\x00', &(0x7f00008be000)='em0:em1\x00', 0x8, 0x2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00004ae000)={@generic="1f00c83c159db8e5188756000000ff67", @ifru_names=@generic="c246a511631bc37753c023e1c28a1c96"}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000fb5000+0xcb5)=0x0) 2017/12/31 07:47:02 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000034d000-0xb)='/dev/hwrng\x00', 0x44ac0, 0x0) mmap(&(0x7f0000ec5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000219000)={0x0, 0x1}, &(0x7f0000ec6000-0x4)=0x6) mmap(&(0x7f0000ec5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000ec6000-0x8)={r1, 0x3}, 0x8) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000d5b000)=[{&(0x7f000099a000)="390000001300090469000000000000ffffe2ff3f01000000450001070000001419000d0000000000000001000000faffffff0700001ee400e4", 0x39}], 0x1) 2017/12/31 07:47:02 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = creat(&(0x7f0000014000-0x8)='./file0\x00', 0x0) bind$netrom(r1, &(0x7f0000001000)=@full={{0x3, {"d690e69eca99f4"}, 0x2}, [{"7c10897d48bfd4"}, {"2da1199701a6bf"}, {"3180cf4d946ea3"}, {"956364b39bcdf1"}, {"480f33b5c6873c"}, {"236eaece96ce68"}, {"2d09c8c088cdb2"}, {"51d1115f137965"}]}, 0x48) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) r3 = dup2(r2, r2) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000001000)={0x0}, &(0x7f0000003000+0x82f)=0x4) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2017/12/31 07:47:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0xfffffffffffffffe, 0x84) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000b30000)=@sack_info={0x0, 0x6, 0x3f}, 0xc) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000b2a000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00004bb000-0x4)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000bdf000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x7, 0x3, 0x400, 0x800, 0x202, r1}) 2017/12/31 07:47:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00003ee000)='/dev/sequencer\x00', 0x143100, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000058e000-0x34)={{0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/31 07:47:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) flistxattr(r0, &(0x7f000047c000-0x1000)=""/4096, 0x1000) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00009dd000-0x4)=0x40, 0x4) listen(r2, 0x0) sendto$inet6(r1, &(0x7f0000eba000-0x1)="", 0x0, 0x20000004, &(0x7f0000e60000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = accept4(r2, &(0x7f0000d88000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000fe8000-0x4)=0x58, 0x0) close(r1) sendto$inet(r3, &(0x7f0000999000+0x17e)="1d", 0x1, 0x0, 0x0, 0x0) 2017/12/31 07:47:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000eda000-0x7)='/dev/cuse\x00', 0x6c000, 0x0) sendto$inet6(r0, &(0x7f0000fc5000-0xd7)="6135aa7f17ff1000374111f777601ef37eec83a0645c677a1236908f1891858550bedb139ab988fcc491791203ff72f78e46fa7632e990b8f1aa0a96cc3ab42e5703ed3f1c4e022a938ffe2dcdd455b01a4789d0377397bd04cda955dade058b6720126d3b9af242b84bfab79ed4b3978fc20fc0f8b5ad0be05e7985ea589af9264aac5e1aca6db0ce82c5769c9bc980fb7a41ca9eb4d6ac4b8427ff27560f6409c28f047abe64ccc2dfa755fd2a81973ed84dedb63c122dbca37d2962a210be16dd137f96170927b031c40e8f8401440b0095c932496c", 0xd7, 0x50, &(0x7f000079d000-0x1c)={0xa, 0x2, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80}, 0x1c) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000d5000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000782000-0x4)=0x0) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000d37000)=0x9, 0x4) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f000010c000)=0x2) 2017/12/31 07:47:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x1c) get_thread_area(&(0x7f0000da8000-0x10)={0x9, 0x20001800, 0x2000, 0x3, 0x0, 0xfe, 0x0, 0x86, 0x0, 0x1487}) r1 = add_key(&(0x7f000005b000)='logon\x00', &(0x7f00001e4000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000b6f000-0x20)="08dce0c4a15df6ce8223095c06adf6b65e243bc6f04ee1ed6dbf98143f6a57b3", 0x20, 0xffffffffffffffff) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000510000)='/selinux/policy\x00', 0x0, 0x0) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f0000571000)="3206f982a7e959549081d22e3ea83f28a68ae13fe60eb7893fa151e5430ca570d738892f045e1f316e6b1f90935c5ff6aa1de9876659646474e9fe75fae42b1d4269aa2e932a4f0c01ec5d07bab864d9c8085243a3e3b289bca47e29feb79915525e7a620415b5870262080ac42f0c3488a3963b611d239d0be66f41b8147f3392c8643d73f51fb9c971590f3b6ef668f527e6a48c5d67651910642e9c181aeb035ffa9383e53cc17cb48b376c02") request_key(&(0x7f000023c000-0xb)='asymmetric\x00', &(0x7f0000b83000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004fc000)='-GPL\x00', r1) r3 = memfd_create(&(0x7f0000fda000-0x4)='}$#\x00', 0x2) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000862000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000fd000-0x4)=0x14) prctl$setmm(0x23, 0x7, &(0x7f0000bed000/0x4000)=nil) bind$inet6(r0, &(0x7f00003a4000-0x1c)={0xa, 0x0, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000}, 0x1c) shutdown(r0, 0x1) connect$inet6(r0, &(0x7f000023b000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/31 07:47:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1000000000006) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000bd1000)={0x1, &(0x7f00009d9000-0x8)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f00002bc000)='/dev/net/tun\x00', 0x0, 0xa) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f000084e000)={{{@in=@rand_addr=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000036a000)=0xe8) write$tun(r3, &(0x7f0000bc5000-0x92)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) getsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f00009e4000-0x4)=0x0, &(0x7f000090b000-0x4)=0x4) 2017/12/31 07:47:02 executing program 7: r0 = socket$inet(0x2, 0x80a, 0x0) pwrite64(r0, &(0x7f0000811000)="a39f290385edc5eeb6a31b473c84cd7f4aa3b5bc83aca147b074d0823b7118de7bd16e09894a7b8d32cb7005c676d9ea8115771a7e138ad16b8f17d334ff06e9bfdeb5ce7ee44e7918560c38a117b6ae13dc587bc0ca6827c4ea6a5df5f293207d1bb1865e32324fc24dd0c5e18ca869c48c345ab7ce86de04a5ee2f499fff6aa30198c6a89f739253c1bcc4c402524742eb8ca0f24558666a21f0499176a22b35170a5e7aaba0fa3747384ec12b0e30145f2b9420612d23ecf226da4ff7234306bcdc7a182201f67a5d3aef642bfccae842cadd31707c9aeed22e4e3a58469f38400c108a581c6fb636c953e880e92493378704443e83b88b60a0540228be27db4318953320077aaf24a2079e1ee48a4870c90b8e5c26a7a261a5b5addd8840987a9b3793b4dc355b8c21a1fbeae216fdfd819467eb43d7052f532b1e4555e092b87659ac8657612c082cbe32137d87a0ffed1620f32f19662ef0f2606fecb71051b1930eff720b4a6f28c8961fc82a99e7f2f7af5bc54d96d7e06138dfd6158cefbb37b699783808de460c3d4a27acb09230370fa5a1ee4e7a549060fbe8bd18b2ad3a711c485268100585267c3734b3a542f95757514cedcd83c2ae6b73e2f6523b8766b619ad523723bac75f1afcfae50d0e8a58c055e32fd8683452349d66b4061cf49e3a260a2824837ce039f84dd5c3ef39a28487d31d0153c661d689e60a55418a7e6921af60a29e868538db03fc9fae1e66bbe208a56a1690baaca6a64a794c67dedf58dd4c17629b4d3905e5a4e04ca7b93a7e132c7c9fd8d81db4d6826947aa6be2537c815cab777f9825ca4e4aeec7761cc6b1a83ffc5e0e882127ca037304e6e2e5bd81752c772eee365ac50d3440af46237f1bf2633aaffd43fb07f07c412be9f81807dda7d712c9582a04093a4a406ae4c71fb27a0b4333e68a6560ae1b5d1eb9455ab3f5a717a9fc9a702d6e04d9440c3dd26efa77ba9cb450642ca12b89a6139abe93654f57d4376f2aacf355ec951d5241666d5ac6cabefe93abb5aefdea14179ff39c6b879a7689f254f9624c05a548fa71b5fa1f0b6f0f57333d9bd99dbccf0c6bc37fd591ebe9129e75a2b7a15513d53af296aac83f97df76b8d11f5c36404394ce418c8494e87027aabce378ce2b0c9a51bbe2ec7145f2b56aa4c329f0b5dd7f6420c2fdb0ec5d87ad852e246eb41cd55fd435a77469e2e37e0ecef0ccea54b0dd1a4399d092f0d591d02a8e84476236220aff6e87b1f5fda1e81de4a2b0a1bced4e1cc5fb417d9c58688402ee276c32fcec2df35b10a15db6c1a2a297ecf4dee48d88cbd4e6777b81a14a7784e8354d136594cfb94d4b043c6d77e48e7b669b041940e4359c425bdbfcf1d63deb7a20cc44266c60262b62628ccd249dfc984da3b781727a502ecabb5a50ec398f6b3054975344b328362dc516aa9f6eb64d8097313253be1452508a94ec258b8952ce1a2ef2b8873d2599052cbb65f48c37900152b0a6c324a4ee00119274406518acc921762aea49ee8d1c49f70a82f64f8f1732f4da3a4709e2ee0d294bfd0eb73045c5f64ce3bb429e112bee50d3ce57bb5ce40d11aa71089101e4cab0f971546a4097c6e93f1a0b3c3d6faf826cd15ec4d16f4405542b9141a45a229cf8ce2c4195c66bd19b7eaac447c34bd87f708417a97b8553bdaa5b8f242cde68543f2bf03df315aaf29fe9ea7f68833034055e62c44153cb297f5b7f44ecb49a63aa6ecad5b31783e03d8dbf9d06e6e9ef44c921f7de0e7e97653066ada3f7b1ecbdaf1358e7eb68fcdfb1dce519790a31934261d76c4150df2456a4329f5ab6dc402448f751cee7a32340f37c143b00bf4a1db81e72022a27b2e918eef2c2d9b735f3a4eac71c6fa556d05a9dfefba78ce058b51750bbecb3dd9de7f0684f9c527d67058a363d63e9917a477dc8aae51a097a7ab01b56e235f659b740c9cd4464a809495106ad4ca989e7c163214100f13c0523accd1b5bd1b042b6f921e87dae786bb07fb35cb54b47e1fce668841351d54d916157c41cbef905584a75e7b98d9b46e4ecdf23fabc9f8dda9ef21daa53a8ef090a808ce63ce3747bbbaaf60877973c806cc4b0db7c1f7dfc6861d1564a04665c18f27812c55dd9e5282209d4115b77c50e24d1698f38c2e6274f468e9ee09c94a0e0b3c04f745b327e3090fdf267e156c66c3bfb9e2a289311a984e93242db286137350483e67f1bf06deb79eb3a6ae9fc44df635052144ca4bc165fd65082975c6b3a96bfd4218bb4edeb3436f810ad4c6b956e15e90a63fd9a07bd52a0fdfe37bc8afc783ce205db69ee366f6dd795a9a2d3de1f5a8f5fe4fc2ec1d19c380b9b02ad71704e78e8d2f596816509e9ce4422f706a4bf3e5efff02b6a73fe0882e2748e96fd5429d00910b381220906935758a3a8d70098178339c6bb87e556a2c9f9f1cd6bc5318fbe68a3161ca71230a0d169cc014720b1eb6a2d62d9d65c0ef0b0c904070e6122578bfdca247745fb2383c414916f2221a973fb88449573214194778e14eac8e71205b89acec9d0d987b68ba65f385fdb9b0260c50351c9a5981a37657af9aa6c7fc544e893a10cb0dc79bb154110a61d22d656dabdb55c61c70ac376c981b9c2ef9b6e031d8563db7e48d3377670b107a52df81dc87859e8198ebb74936c8d3c035851e3fe77e8f44f05a32e1fb82f5f19176aad808c26f607accdfb9009727e51a6d5e6f7c44123d2b87153c840a815e7cd9d2262bebe001f000fabe342a72ec74f8d7ee8db0392b920d87728779ba798b4f5ce8a9c83b6aeae3ad99e31b8d9e0507d2b63912fa7a976459a56538694b00068945321cbbffdbc2d3a7d43fe1ad3d4e8dbda4586dcc24d66144be80a478adb9e4f9f7109a753e7a0820d97c76c97902c89248a7a5f00648e342ea1c566da30b00b42bdd2db5a149cc789d4b41a85910ad85c40d1366948f5b484f8f512ce511b8fecfafd24a3558c80721bf5ce402bab6735357a6a86987452af8c67e011362a0ce3ba1904bc320922abd2a32f37362beb84a9cf20545489599fbb009fe587428326d9a0492c850926159fd41fcc049056e8ea75223be6101e4ea555173a6806ab367a5b9e8e0d4f3027e9cc5d03d202d31a726b0b6bb46e2594eda6a5c8ce0ce01ee5d93a4e441c50b30b7d771086ea653b62312d59828c5a342d909cd50f124ec79c9ccba956e8b5e9ce3c588a4782ce9e3cf00fe1f5c3d2fabba2fe0bfe3f5cd9e3c8695050e4636875b913573d5cc058a6056000f68f7783a5ae4ba55d4bb46e7a2d4359f231faf95f3183cf7d47ccb355ee73adc3e19d0faa86a085b2f4e4aeb94ec2e7334cfdc2e51a4d9dcb1b400632f520a867691df0953c9e413cb4f0fda856bbfefe27883d78737ae6cad0f8d6b494a1ba47d8695b0bae3e3197fb2f3c4e4f673a8cb9045349287f652a6fd525338a7cc2e79a4b36bbbcf6f622df4e0b444c3d2dfe5dd99f076745b3a96b23309a55dae66244c6a1d8f1718bfbf0cb4c745b859927290291222aa9fe1ab20a5706da293ff2723b08e36a968e7b346af1625838d9277d1d63a7abe142aaf5091309bf6f831ba9b0f692e423262769e48c5c3d100ff1a0a615a2ea694d987c2737dd75818929c70ddb031c51c74d0be75ddc5db30e3bd02ea83c7e8f9c2388af459d22d6ba9e8d884e7ff4e28437129aee7e14eb30dafd5ee10dc459746d8ece29359510104e4798e6cd2da4283c1bbbb110da480848e976b4b701d32f6ec5d87a7708571f8d33552a02de4daa97d513b6a98feeb6560e623d102634d03c6f586f0e84b8af30403efc495bf7d181b95ccf22572dd14e670d662c8afd22a18a158485aed3d5a2500d6506e8797bdeb54fde4a9e110cef84f098440728a8b7e774741b94b0da2281c8bd91c21031409ed8e4f75006af491988dbdd03369b1fd11c556785931fe945cbc3b8bfe64a49552b846fa74e7cd24bd09ac2efe7f629fb8457f868a9c47e163594bb47b33859799a0d1118c4c6a5797b19587a2dd8b2b247498e09b7359a95045b39d8549eae72504ce168cc2da25476578ad87e290605b0d7df8ef6e1f3acf81a830bcf58b4c968b1f19ee560f5b2b00d9fe085e285fc7362b770da3f98bf6d1c6203a7317b223453a8bb614951872cb45c86aecbf1648968a41c3db197f31e0dc4b1abe7c4201e11bdd16cebfb2e03231696f8c3ecc1c08fc54300953b6c58a3a3cbcc39d79188beda41add2fd2b8d86d981ce434bd68b0372ec5859e558e0fb478239c0a3e623c3c382cf3c9326d511e611273aa015c30b6f7413ee4a94504397d3f9597b6edc61a2a4b2917dc3e4d22bfd728fb56d86c5d9498db0c098eca98c347be3e6f447f8b27d01d1ee80a857bf6545cdea64d0a1e73b58b638e1825f83ef09a80c1da4a9a2c7e3deb3b8f8ab071b1bfe93b886590c50ece7d6534a083baefea693eb920d15ef9de8819ac29a04ed5868d5db01452773270f28028eb329f1a8d2ee6c594fbf6a7e160fc668a99bf29fcbba2a67d2767e7500d7d9d5aca83f0ae5dd8c52087d904d17aff6d52bd11d261975934953a6cde1ba339414d051bbbf35dea773d0690e4c487eb2200fa477fb3afeaf0cffc631603a0552568f65262b66195e8d349360a2ae674896f1227b537630fc5632487c31007dd1231e6ddde3a9f4fce5e6639d45615658fb7cce94f59be490f2610f757a55e28b29ebbaa4795045044bd163eb567d35b03131b1b4dc32ca5b69638d63572453b63e3a1acf96856bc249c8f1eeeaa1cfc0bc5f62ba8b297929730c2e36e7cd237e7bb16aee656454bf3cf5005bccbf33a7ee0df823a427a117428a75beb41cfeb62f7de2b825b2e170e8125eeb39cd89a31be62e56c95b8535b6e85977a019ab1422a182ef904d3e0b77483b42ab18544d305f84276810eb8d643296747141c4a7105837a176dae3dd453bf18c2ed76de3a1b3b0d69d443151092a40444de408ecce83134ca9765c3203b4bb287bb2c23106b21513f11dcaa3c73151d01139a285555aa2cd6217964e0e1403b4682d2e80f53ab466a0cf6bb48cab29633280ceaefb9e489acdcc2d6c4ecca2bd4777806f12026c89e8c427d108bdbdbc443cd616ac78b4ea758019ee1f2de55c9feb4b28c8244c420a369b2eceb83c04dc34351f0454335b140697558a15b0e1c865900851a6aedd7d1bd1da85163e8e0c8d5720507a4173078b1be910f5087790a29ca70eeee328850f17b211d04db6a272ae0b039fd638ffd57829df59af3c5653d2a3c02abc9dee2406c4648498272a826c9f566c0d82cefcfb7d9b7a21345cf2db864215468f0a4bb5e4236cae199b56dafb97cba459a98cb18ba1c995bf5a5dab71956a76b21863a1c40479333029528b97ddaff120f8ceaa1dab44c19ee8c12f77b12778c8e7d7aae0a2b4e2e56f9cc2425047f5739b7e77df84f5b976acb132efbea01643d4cc7c396c15fe03f74ccad7ff772898f00123b4059b1d5f6aac846d07cef30760a57c702067aa175c1cbd6f4635022febfe33811432558166338c309cd2e829f7f8968ab79a8b2b37aaf1b9f30b4b282ec2201dabe902950c413d8952012f1ea6d1e7854c9d585f9ce358dbe229bd79adf1d2607a02bf375872336b6b655a616178ffeb350e90970a7ad24e542b18220242e343b965df65e65e295bad4f8fb2aa6f133e081138d6515ba90a0424cd6b42ebbb9ef68258e7e624faf5e2c5226eb52ec16774fb4136d90572ce1217", 0x1000, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000227000-0x4)=@int=0x0, 0x4) 2017/12/31 07:47:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0xfffffffffffffffc, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000318000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000384000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f00005d4000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) syz_open_dev$sg(&(0x7f0000394000)='/dev/sg#\x00', 0x1000, 0x40000) timer_settime(0x0, 0x0, &(0x7f00008d3000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/31 07:47:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000fcb000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = accept(r1, &(0x7f00000c5000-0x80)=@generic={0x0, ""/126}, &(0x7f0000504000)=0x80) ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f0000328000)={{0x4040000000, 0x116, 0x7, 0x0, 0x5, 0x0}, 0xfffffffffffff000}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000b24000)={0x0, 0x1c, "896918b8923e464cc5cd0f2061b2542a017790e991e9131d98d8be18"}, &(0x7f0000b47000-0x4)=0x24) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000940000)={r3, @in6={{0xa, 0x0, 0x2b7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2c9fbc5d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xbfd, 0x81}, &(0x7f0000444000-0x4)=0x98) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0x1) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f00008b8000)=0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f000023f000)={0x2, 0x3, 'client0\x00', 0x1, "84f85210e760eb8d", "bbe7d1a036a6acf3f3497fec716be0b302eab4da7018457a737b2049de856b87", 0x4, 0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TUNSETNOCSUM(r4, 0x400454c8, &(0x7f0000864000)=0xcbf) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f000036a000-0x4)=0x0, 0x4) write$tun(r4, &(0x7f0000d0b000-0x41f)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x200000011, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, "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"}}}, 0x41f) getrlimit(0x0, &(0x7f0000bfb000)={0x0, 0x0}) poll(&(0x7f0000a61000)=[{r1, 0x0, 0x0}], 0x1, 0x0) [ 65.614559] TCP: request_sock_TCPv6: Possible SYN flooding on port 20022. Sending cookies. Check SNMP counters. 2017/12/31 07:47:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0x0, 0x0) socket$key(0xf, 0x3, 0x2) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00007e2000-0x10)={0xfffffffffffffffd, 0x2, &(0x7f000016a000-0x2)="41c2"}) close(r0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00008e5000)='/dev/cuse\x00', 0x40, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000cd2000)=0x5, 0x4) r2 = socket$bt_hci(0x1f, 0x3, 0x1) syz_open_dev$sg(&(0x7f00004c5000-0x9)='/dev/sg#\x00', 0x20, 0x40000) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000238000-0x2)=0x1, 0x2) 2017/12/31 07:47:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) sendmmsg$inet_sctp(r0, &(0x7f0000edf000)=[{&(0x7f0000eb9000-0x10)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00009fc000-0x40)=[{&(0x7f000048e000+0xd95)='/', 0x1}], 0x1, &(0x7f0000544000)=[], 0x0, 0x0}], 0x1, 0x0) listen(r0, 0x3fe) r1 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed02000000", 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000dff000)={0x0, 0x0, 0x0}, &(0x7f0000b5f000-0x4)=0x8) 2017/12/31 07:47:02 executing program 1: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000742000)='/dev/qat_adf_ctl\x00', 0x400, 0x0) fanotify_mark(r0, 0x22, 0x2, r1, &(0x7f00008ef000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000e6b000)={0x0, @loopback=0x0, @multicast1=0x0}, &(0x7f00002e9000-0x4)=0xc) seccomp(0x0, 0x1, &(0x7f000082c000-0x10)={0x3, &(0x7f00007e7000-0x18)=[{0xfffffffffffffffb, 0x7, 0x7fffffff, 0x2}, {0x5, 0x7fff, 0x5, 0x1ab0}, {0x1, 0x4, 0x100000001, 0x3}]}) connect$unix(0xffffffffffffffff, &(0x7f0000c1d000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) shmctl$IPC_INFO(0x0, 0x3, &(0x7f000000e000)=""/189) 2017/12/31 07:47:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) setsockopt(r0, 0x107, 0x1, &(0x7f0000a34000)="010000000300000000020081000000cc", 0x10) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000076a000-0x15)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000fad000-0xcd)=""/205) getsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f000010e000-0x42)=""/66, &(0x7f0000762000)=0x42) 2017/12/31 07:47:02 executing program 5: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000fb6000-0x11)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f00002ea000-0x4)=0x0, &(0x7f0000ca6000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x2000000005) r2 = socket$inet6(0xa, 0x80003, 0x3) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) io_setup(0x5, &(0x7f00000ad000-0x8)=0x0) io_cancel(r3, &(0x7f0000408000)={0x0, 0x0, 0x0, 0xf, 0x3, r1, &(0x7f0000ff3000-0x70)="778a3cea938080d9e94cfe44a7ba2310168c6fca2f88754772a91df2de7fd0add8b88995474a14bca25acdd7326c359a92a4063bc6fe86bb11884a850fb69f2984e184120ed7256f65d7578e211a2f22806988fe47496b380e9828c097c05f3a3dcbe1549312abd298b6c10d171b3c66", 0x70, 0xdf2, 0x0, 0x0, r0}, &(0x7f0000f9b000)={0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_dccp_int(r0, 0x21, 0x4, &(0x7f0000239000-0x4)=0x401, 0x4) fcntl$setlease(r2, 0x400, 0x1) dup3(r2, r1, 0x0) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f00000b9000-0x410)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5, [{{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x310) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000e37000-0x310)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) 2017/12/31 07:47:02 executing program 3: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000013000)='/dev/hwrng\x00', 0x10000, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000017000)={0x8d7, 0x0, 0x1000, 0xffffffffffffff35, 0x1ff}, 0xc) r2 = syz_open_dev$binder(&(0x7f000000b000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000014000-0x30)={0x8, 0x0, &(0x7f0000014000-0x8)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000012000)=""}) close(r0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f000000e000-0x8)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000e000-0x30)={0x4, 0x0, &(0x7f000000d000-0x98)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000c000-0x30)={0xc, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310, 0x3}], 0x0, 0x0, &(0x7f0000011000)=""}) [ 65.688793] device gre0 entered promiscuous mode [ 65.694407] IPv6: ADDRCONF(NETDEV_UP): gre0: link is not ready [ 65.724605] device gre0 entered promiscuous mode [ 65.735828] kauditd_printk_skb: 72 callbacks suppressed [ 65.735836] audit: type=1326 audit(1514706422.247:634): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11165 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2017/12/31 07:47:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00005d6000)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000c3e000)={0x0, 0xb6, "548645147e16c4aafef14b1f41deaf74556d92e328a638184def6e86fd99c0aa32986b2864dacaedfc90a143de837eadaa149c3e8b3adee95e45697752b5ef8ad6c2c1dc5ac7b3fc33c17a9507a4192f8c090cb1fefd1cea585bdfca49a5ff4b198eb59d99ed65caf9f517144330d716449a9a28fbb84cee7e9c5b49d134bb92b42dbaa3249ec1a7179217ca110b91495b337f9ee9e3571244f3f82238039cab3e6366303fd99e60c2a23830106ba38cf321b4929c50"}, &(0x7f0000b28000-0x4)=0xbe) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00008d2000-0x10)={r1, 0x6, 0x6, 0x0}, 0x10) recvmsg$netrom(r0, &(0x7f00004b6000)={&(0x7f0000145000-0x10)=@ax25={0x3, {"dec64541c355c0"}, 0x101}, 0x10, &(0x7f0000f32000)=[{&(0x7f00000bc000-0xec)="76fe0c6a6616743a9c98c93d2ef207e8a4de26e38d89067ae47131cf87029245aee0c99680cc6a2fa85529a481d53f1ce22f362f13fae7b4d7ec06698b44380df117be6ab89a1db78e1e4ae89df58e538abdeb284f66bbf9afdfac1e736fb94a1092b2a3857db7be827e57cad69cb59ad08db145d3a14cde0a5817f3f409b4fcb38e73aa49413c81424168ccb5b1ddf11335bbeb51a6721ffa3c2dce614253dba5eb08bd3b7652dc69e63f38a1ab50f1a000e47220efce2764b7b4cb30ac6807facb70d2d150cf6dfbbfb84c551997d2fcf158969d91114bc9c701ed5dcef26a2d5a3e4f66d018f8daa86288", 0xec}, {&(0x7f00004fc000)="67076e425ab7312b9f8af159284a5678dcc2ac7d820df8d2b0fdacf9de2309999c1751d5582d4e1bcb5c05922f7bdec497ef54e69841e8dbd926f66da71fa21645e2a7e5fa0748c2412d047c68c2021ef0b3e49e3253b7459e8b7d85c973fd234d112c7705b47505ecde235cb587dd02200986d6e41ab90fd42f97fa796f9e97d8c7229c4162bc73c9770bb54c2af03e20946d7ada642bf9c79ef08ec95f2e4bfa9b0f230b297dd2e3acaa39308b9c27d1f9778b855c7d40a6a4201732deb268ace4180329", 0xc5}, {&(0x7f0000c3a000)="4046c5807eaa0d95701d0cb980bf977e15d6abb32189800e6bbfb59966f0d6cd9086f0ae16978b819255deffc965224bbe918a851e5a15e2730491bf106cbf2d99f983bdb2dd4506f051996cfc2424c1c2f4f6d488badf0d01861ce3cf9a0ae00e189c6a172b4d2eb3a1baf411f90ff021dc943bad2c3d0a009208dbcaa8c17857a934bafdeee00913605f8c90805520f44abe2c17c268652b2d67f9cf2c4f002f40724071098eb328a1b1a14d3f421ad02b455a6503e5ae928d50c88cebde5c312a3f2850682d58938dcce9b7e6184b4c4bd22f59", 0xd5}, {&(0x7f0000254000-0x55)="2fb151326352e3299bbb76ecb6b3352cdb9a48c8bb80a1388dbb498750215f3285353b295f1a14d9614270640c3262d0c1accd67f53772f6e1960e30efe037bcfb161197b28b87c9d25f429434ca4fa840f8dbcfbd", 0x55}, {&(0x7f0000ff5000-0xe3)="d183dd270574d83cf634848e126d307026185158c6e0faa550a461d9eaeb24be964f65f6be78fe24b0f0546e2afcf19ff88cb05dd1f317a288e760faa6ea995c6fc2ebc0c5ec83bb12e66dbe1446c296ec7ba4da188be2832d31af6acb00de8065f64e4c6d1890b82f0a46791d9415a5f48515e3ae3a60cb7f2afbf90d647bda0d21df8980ce00bd189c48ad00a7241efdf339942acf39a36611d4c9d849e23f964bd53e8d9414acf9141dc8b40ed44d4ada52d3c1a9e6f7efbde1d8ad9d99dec3fee22a3ae0519f34a6dfdd57bf6abd6991d7f7444d3f441058f7148d4900d9482b2e", 0xe3}], 0x5, &(0x7f000099c000)=[{0xe8, 0x111, 0x8001, "36a319512801ab3c3043ee5ad2bdcbbe7b67c6aff9142cb5cbfa69ac61f219e39a549bc0f01f991d0b31548215f0250626e5a89e6a6acecb2cbf830278f8bdbb2f062a19de1d7a2006f870126b5a08795577e6eb540131e8f154409ec4b6e9de5da4fe4999641cabceeea86bd89b4e425acba9ed89b2bcc66be79fe5da14b5dcf1cc3b70f21ccf8401879bff910afad65f381396787ba7283cd5814375e0f9cc09bd24413b55505c07f3cc9c069ae165de687efd9346d01fa05f359d1a24940119086786e12697b6af067f3abb781346efec214aed0fa36d"}, {0x1010, 0x29, 0x4, "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"}, {0x70, 0x100, 0x4, "5026e6848d41e6b00c23b3b72807ec814d1909ffc5c4eea4e3d7011fa39afb5b9d8e3f4f814e4e69030c83a2e000a5933b650f420c30a08df09c65687088d3bff164ef4eb04550fe697ee6df3583c38f72248de0bc0a7ee75d6f985dc3d9b8"}, {0xf0, 0x1, 0x5, "67e4fec89009633501a560940cfe2827a241c7d803a72839a6e48d7a55603d84311a1824f36f826f078954e15181546fff623b3b4d3182a5efa4fe0c9978fb6b6a6113907d6ba263210f4ff575ae1bad9547edc6a91fdddd06680524845a542ddc8efdcca25a4fb41987e04593bd26be00b259ce49ba1208ee41963ef2bc5cdbcee482b1e325dba8730deed06baeda9c50280bf8d495eab58ead5bd85f2cecedf88370db054b1fdc14b5c70d60b61fa7d7b338ff3fe3e6e4d24ab6ffe1bb4ff776f1acfdf2cd9a53714b19ec241b7d17bb7c23a867630abd0e8cbb66"}], 0x1258, 0x4044051}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f00003e1000)=[{&(0x7f00008ba000-0x29)="2900000018003109da0000000000001a021300000000ff0680000c000c00080004000000000005ff01", 0x29}], 0x1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000ec000)=0x0) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f00002b0000)={0x2, 0x7fffffff, [{0x1, 0x0, 0x941c}, {0x8001, 0x0, 0x59}]}) ptrace$getsig(0x4202, r3, 0x9, &(0x7f00004a3000-0x10)={0x0, 0x0, 0x0, 0x0}) 2017/12/31 07:47:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r1 = syz_open_procfs(r0, &(0x7f000092e000-0xd)='attr/current\x00') sendfile(r1, r1, &(0x7f00005a6000)=0x0, 0x27) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00004a7000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000022000)=@ethtool_cmd={0x36, 0x100, 0xd2, 0xffa7, 0x1a, 0xe00, 0x6, 0x7, 0x200, 0x1e2, 0xfff, 0x3ff, 0x4, 0x4be64724, 0x100000001, 0x8001, [0x7, 0xfffffffffffffff7]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/31 07:47:02 executing program 1: inotify_init1(0x800) timerfd_create(0x7, 0x804) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$llc(0xffffffffffffff9c, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000)=0x10) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000001000)={r1, r2/1000+10000}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000003000-0x18)=@generic={0x400, 0x8, 0x401}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c03000-0x9)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f0000001000)=0x14, 0x4) fsync(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000001000)=0x0) [ 65.735854] audit: type=1326 audit(1514706422.247:635): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11165 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 65.735870] audit: type=1326 audit(1514706422.248:636): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11165 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=31 compat=0 ip=0x452ac9 code=0x7ffc0000 2017/12/31 07:47:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000925000-0x10)={0x2, &(0x7f0000193000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff034}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) sendto$inet6(r1, &(0x7f000013c000-0x801)="", 0x0, 0x0, &(0x7f00004e9000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00004a3000-0x44)={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='bcsh0\x00'}) [ 65.735885] audit: type=1326 audit(1514706422.248:637): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11165 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 65.736222] audit: type=1326 audit(1514706422.248:638): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11165 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2017/12/31 07:47:02 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000cf7000-0xf)='/dev/sequencer\x00', 0x400, 0x0) ioctl$KDDELIO(r0, 0x4b35, 0x1f) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b8c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETA(r1, 0x802c542a, &(0x7f0000bd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 65.736477] audit: type=1326 audit(1514706422.249:639): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11165 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=292 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 65.736636] audit: type=1326 audit(1514706422.249:640): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11165 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 65.736846] audit: type=1326 audit(1514706422.249:641): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11165 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 65.739897] audit: type=1326 audit(1514706422.252:642): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11165 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=257 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 65.739913] audit: type=1326 audit(1514706422.252:643): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11165 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 65.746349] binder: 11176 RLIMIT_NICE not set [ 65.746424] binder: 11174:11176 BC_DEAD_BINDER_DONE 0000000000000003 not found [ 65.811601] binder: 11174:11176 unknown command 536907575 [ 65.811612] binder: 11174:11176 ioctl c0306201 20008fd0 returned -22 2017/12/31 07:47:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000d90000-0x12)='/dev/input/mouse#\x00', 0x0, 0x101800) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000f59000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000715000-0x4)=0xc) r1 = socket$inet(0x2, 0x0, 0x1) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000eed000)={0x0, 0x0, ""}, &(0x7f0000b9e000)=0x8) 2017/12/31 07:47:02 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syncfs(r0) 2017/12/31 07:47:02 executing program 3: mmap(&(0x7f0000000000/0xdc0000)=nil, 0xdc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000b5f000)="070704002a", 0x5) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000429000-0x44)={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ip6tnl0\x00'}) 2017/12/31 07:47:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x80000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00003ad000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f00004ea000)={0x0, 0x6e330f93, 0x6b45c6f2}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000075c000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r1, 0x80247009) 2017/12/31 07:47:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) writev(r0, &(0x7f0000f7a000)=[{&(0x7f0000bc6000)="1f00000002010100003707000000068100ed3b850900020000000007005892", 0x1f}], 0x1) getgid() r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b60000)='/dev/vga_arbiter\x00', 0x2, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f00009b3000-0x18)={0x7ff, 0x9, 0x12000000}) 2017/12/31 07:47:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0xd3c}, 0x10) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc9504", [], {{0x80000800, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ra={0x94, 0x6, 0x0}, @rr={0x7, 0x3, 0x0, []}]}}, @icmp=@info_reply={0x10, 0x0, 0x0, 0x0, 0x0}}}}}, 0x0) r0 = add_key(&(0x7f0000953000-0x5)='user\x00', &(0x7f00001b1000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r1 = add_key$keyring(&(0x7f00008c0000-0x8)='keyring\x00', &(0x7f000065d000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$instantiate_iov(0x14, r0, &(0x7f0000d02000-0x50)=[{&(0x7f000048c000)="", 0x0}, {&(0x7f00002ce000)="c32fad3bea5332636fcfa0e09349a7a567839a6215962c2636bf609c1e91768adc39a4f90fb96ae9e26deb9ea9fa39eb57a6dcef348e249f0f4f8aa190c95f109d281d7c6fcafb84481eed133b81e9d0c2efa9584fc76e663cc21ff105daaf9c5e7bc946c592d0db4810283d7f5add326fec532fb10863cc0ca73f49462ba16e6a62a39e264d46686c12093f23dcc4eea8", 0x91}, {&(0x7f0000cde000-0xdb)="466e214cc133fa3c3f502ee393d9316cc4ddfcebcbda1cf54f9aedb64d7dc596d2cb14e87dad2b67588e2eb68835599c31bdf775d29e02a97961d040834f4cf834ba47a3ff0679f3a2470960dd0eb59692d3489eb361607a02cfa566ec6e8c83ebd96681f37a570bce7029e3d00103062170aa4f75914129d6bf45ff9e08163797201eaca46c2d77922c8b706ccf203e4a5b125b1417c58cfd900486d6189e2644eb6296191aa7a395a3356519ab6d04577d4053a9ef0fa7e5ce2b28b0bc6659987cb8edca26440c6f5770d727a1e10100cdee57e5962ee0325eec", 0xdb}, {&(0x7f00001b3000-0x72)="f6451b9009dc12aae7e65c6659472c23ab6d38fe78b3c226854855baf190c7525dfa57d7f2397f4c3c79e5c66d7d9eb52fba1f9169ed1e4d55dc9dadc262a6b4368719ddaa59eca32852764c95c7da527525e1bfb01a6001eb3235f14e34e058434641fbe254a2d3fd425452912772689992", 0x72}, {&(0x7f0000bed000)="23b1925e245821cea06b705f4b21bfb4409b87ba8080", 0x16}], 0x5, r1) 2017/12/31 07:47:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000274000-0x8)={0x0, 0x0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00009af000-0x8)={0x0, 0x0}) dup2(r0, r1) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00003f1000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_dccp_buf(r2, 0x21, 0x80, &(0x7f0000a09000)="e61c1e9f0d8aa9ee46a470c0b4b9ef55045567800855e26d5520b9cd070c435d4520c195341d4b1277b533da5f6e67c63d840681e1c9754693b6c26633652f90353cf1992bd27cff2a1f1fe6abc9108cf883a8a1c4b460821ef85d4d28a8cf84a8dae8b75ae391fedfe01ac811df50387e706b297ff8", 0x76) seccomp(0x1, 0x0, &(0x7f00007f8000-0x10)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000dba000-0x4)=0x0) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f000015a000)=0x0) epoll_create1(0xbffff) 2017/12/31 07:47:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f00000c8000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000d2d000-0x2c)={0x1, 0x4, 0x1, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) [ 65.811648] binder: 11177 RLIMIT_NICE not set 2017/12/31 07:47:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00001b6000-0xd)='/dev/snd/seq\x00', 0x0, 0x4000) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000dc6000)={0x0, 0x25, 0x202, 0x6, 0x8, 0xc55b, 0x574a, 0x200, 0x1, 0x8, 0x35, 0xfff}) r2 = getuid() getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000b88000-0xe8)={{{@in=@multicast1=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004f1000)=0xe8) setreuid(r2, r3) 2017/12/31 07:47:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000c5e000-0x10)='/selinux/create\x00', 0x2, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f00009e0000-0xc)={&(0x7f0000fd4000)='./file0\x00', r1}, 0xc) symlinkat(&(0x7f0000b1d000)='./file0\x00', r1, &(0x7f0000dea000)='./file0\x00') mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x0) r2 = dup2(r0, r0) readlinkat(r2, &(0x7f0000056000-0x8)='./file0\x00', &(0x7f0000af4000-0x4c)=""/76, 0x4c) openat$cuse(0xffffffffffffff9c, &(0x7f0000b0b000)='/dev/cuse\x00', 0x0, 0x0) r3 = fcntl$dupfd(0xffffffffffffffff, 0x402, 0xffffffffffffffff) setsockopt$packet_buf(r2, 0x107, 0x0, &(0x7f00000ca000)="2d58a1c123389789aba932f8cfb5482b061ad39da567e761b51df62905e5a5562c61f88971771526bb33ab561778d33a58aed95bc9addd6696d7162f9b5ac71f6959724b", 0x44) ioctl$DRM_IOCTL_DROP_MASTER(r3, 0x641f) execve(&(0x7f00006c4000)='./file0\x00', &(0x7f0000f74000)=[], &(0x7f00002be000-0x30)=[]) 2017/12/31 07:47:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x1f, &(0x7f0000ced000)={0x4, {0xe66}, 0x40000004, 0x9}, 0x0, 0x8, &(0x7f000042b000)={0x0}) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000233000-0xe)='/selinux/load\x00', 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000ce3000-0x4)=0x80000000, 0x4) connect(r0, &(0x7f0000392000)=@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) clock_adjtime(0x4, &(0x7f000004d000)={0xfffffffffffffe03, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x3, 0x0, 0x8000d7, 0x0, 0x4, 0x0}) 2017/12/31 07:47:02 executing program 1: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x408000000002, 0x401) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000fde000)=0x3, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000fe0000)=0x42, 0x4) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000088000-0x4)=0xe, 0x4) setsockopt$inet6_int(r0, 0x29, 0xce, &(0x7f0000fe3000-0x4)=0x4, 0x4) socketpair(0x3, 0x5, 0x921, &(0x7f0000d90000)={0x0, 0x0}) r3 = epoll_create(0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0xd3e}, 0x10) syz_emit_ethernet(0x5e, &(0x7f00003f3000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0xf, 0x4, 0x0, 0x0, 0x50, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x14, 0x0, 0x1, 0x0, [{[@local={0xac, 0x14, 0x0, 0xaa}], 0x0}, {[], 0x0}, {[], 0x8000000000000003}]}, @ra={0x94, 0x6, 0x4}, @ra={0x94, 0x6, 0x1}, @generic={0x8f, 0x7, "0fc1420f06"}]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x89, 0xfffffffffffffffc, 0x1800000000000000, 0x7f, 0x6}}}}}, 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000c33000-0x40)={0xfff, 0xfffffffffffffffe, 0x10e, 0x6e, &(0x7f0000b0b000-0x6e)=""/110, 0x1000, &(0x7f0000fe3000-0x1000)=""/4096, 0x0, &(0x7f0000683000)=""/0}) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000613000-0x3b)={0x0, 0x33, "eaa1e5d6702f24d89171f445197fb3e2093c38532f38760b5423c6a87085556fed3b51aad27c07587f59b73c4cacecc891cfcd"}, &(0x7f0000463000-0x4)=0x3b) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000d2c000)={r4, 0xfffffffffffffc00}, 0x8) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000fe4000)=@sack_info={r4, 0x7, 0x9}, &(0x7f0000be0000)=0xc) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000fe3000)={r5, 0xfffffffffffffeff}, 0x8) socket$inet6(0xa, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000fe1000-0x1)='I', 0x1, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000426000)="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", 0x599, 0x0, &(0x7f0000f57000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2017/12/31 07:47:02 executing program 0: mmap(&(0x7f0000000000/0xf9c000)=nil, 0xf9c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000cc7000)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000335000)=0x4) r1 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000077000-0x38)={&(0x7f0000f9c000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f9c000)=[{&(0x7f00007ba000-0xdb)=""/219, 0xdb}, {&(0x7f0000431000-0x26)=""/38, 0x26}, {&(0x7f0000f9d000-0x41)=""/65, 0x41}, {&(0x7f0000816000)=""/0, 0x0}, {&(0x7f00003e7000-0x17)=""/23, 0x17}, {&(0x7f0000bc1000)=""/67, 0x43}], 0x6, &(0x7f0000f9d000-0xa6)=""/166, 0xa6, 0x9}, 0x2000) bind$alg(r1, &(0x7f0000f99000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-des3_ede-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open_by_handle_at(r0, &(0x7f0000f9c000)={0xee, 0x4, "365962e0ef24b773db359c39ffd8571cb0696a151c42cfc11c5ae1c731de2052164d58f8e3940680e40353b19adb0c4d5bf2abadf7eba2492997258a4ffab1e087ae0cbe958dd1c082c4ce8928649a21d91ddf1b1317454cc8018993dae67086f4b4929cbfc07a1baa6225b4e7758dbb91ea8861e3f9324c328c46c891aa26f6fc6cc85a89525469f2e646665351e42af307df686997ca8991624184d7dcf6e4fe1c039cb4f8f6911042f963ee4b546720cdedab17a4f284bbea39adef64542621f8bc5cca81e465344e3533fbf748f8e3efaf4c63e64b4a5d665cf71b9853fca1405427d42a"}, 0x0) 2017/12/31 07:47:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f00006af000)="1f00000001deff00fd0440000000000000000007000180010704dc000800", 0x1e) write(r0, &(0x7f0000401000-0xd)="1f0000000104ff00044345bb0700020000d100000600060020002200001200", 0x1f) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000092d000)=0x1000, 0x4) 2017/12/31 07:47:02 executing program 1: mmap(&(0x7f0000000000/0xefd000)=nil, 0xefd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x803, 0x100000002) write(r0, &(0x7f0000efd000-0x10)="0209001802000000026466b78e000448", 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000b76000-0x8)='./file0\x00', 0x2000, 0xa0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000a17000)=0x7) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00004ca000-0xc)={0x0, 0xd23, 0x30}, &(0x7f00005c5000-0x4)=0xc) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000eff000-0x8)={r2, 0x3c00, 0x1}, &(0x7f000011e000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000efd000)={r2, 0x100}, 0x8) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) 2017/12/31 07:47:02 executing program 6: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000001000-0x2)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1ff00000000000, 0x84) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000037a000)='/selinux/checkreqprot\x00', 0x2, 0x0) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f000053b000)={&(0x7f000078e000/0x3000)=nil, 0xe55f, 0x0, 0x98, &(0x7f0000713000/0x4000)=nil, 0x6f}) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00000d5000-0x4)=0x0, &(0x7f0000616000-0x4)=0x4) 2017/12/31 07:47:02 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00009a6000)='/dev/vga_arbiter\x00', 0xc0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000cd1000)='/dev/sequencer2\x00', 0x40000, 0x0) tee(r0, r1, 0x5, 0xf) syz_open_dev$binder(&(0x7f0000f74000-0xd)='/dev/binder#\x00', 0x0, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00007f8000-0x10)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) prctl$setendian(0x14, 0x2) 2017/12/31 07:47:02 executing program 7: mmap(&(0x7f0000000000/0xdc1000)=nil, 0xdc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000db9000-0x4)=0x36, 0x4) connect$inet6(r0, &(0x7f0000339000-0x1c)={0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/31 07:47:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000082a000)={@common="6c6f00000014000000000000000001fa", &(0x7f0000b43000)=@ethtool_pauseparam={0x12, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00009a9000-0x4)={0x80000000}, 0x4) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000456000)={@common='bcsf0\x00', @ifru_flags=0x200}) 2017/12/31 07:47:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000084c000)='/dev/hwrng\x00', 0x100, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000256000-0xb0)={{0x1ff, 0x400}, 'port0\x00', 0x11, 0x0, 0x3, 0x3, 0x5, 0xfff, 0x100000000, 0x0, 0x2, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = shmget(0x0, 0x4000, 0x800, &(0x7f0000073000/0x4000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) syz_emit_ethernet(0xbe, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x25, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, @loopback=0x7f000001, @empty=0x0, {[@end={0x0}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@empty=0x0], 0x0}, {[@rand_addr=0x0], 0x0}]}, @ssrr={0x89, 0x1f, 0x0, [@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x0, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @empty=0x0, @rand_addr=0x0]}, @lsrr={0x83, 0x13, 0x0, [@multicast2=0xe0000002, @rand_addr=0x0, @rand_addr=0x0, @multicast2=0xe0000002]}, @lsrr={0x83, 0x23, 0x0, [@multicast1=0xe0000001, @multicast1=0xe0000001, @multicast1=0xe0000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @rand_addr=0x0, @multicast2=0xe0000002]}, @cipso={0x86, 0x13, 0x0, [{0x0, 0xd, "df21741175882f00000009"}]}]}}, ""}}}}}, 0x0) 2017/12/31 07:47:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x2, &(0x7f00006cf000)=0x0) io_getevents(r0, 0x1, 0x1, &(0x7f0000afb000)=[{0x0, 0x0, 0x0, 0x0}], &(0x7f0000174000)={0x0, 0x1c9c380}) stat(&(0x7f000038f000)='./file0\x00', &(0x7f0000316000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/31 07:47:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000180000)='/dev/autofs\x00', 0x80, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000e77000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r0, &(0x7f00004f4000)=""/24, 0x18) write$evdev(r1, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000002, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000be1000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f00006cc000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000e5e000-0x4)=r2, 0x4) 2017/12/31 07:47:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x100000000000002, 0xc) write(r0, &(0x7f0000763000-0x1f)="1f0000000104ff00fd4345c007110000f305f00008000100010400dcffdf00", 0x1f) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f000053d000-0x8)=0x0) seccomp(0x1, 0x0, &(0x7f0000a55000-0x10)={0x1, &(0x7f000078d000-0x8)=[{0x104, 0xfff, 0x7fffffff, 0xfffffffffffffffd}]}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00007c2000-0x4)={0x3}, 0x4) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f8b000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000af7000-0x1)=0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000e50000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000aa2000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a15000)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000f6000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001c6000-0x4)=0xe8) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000d3a000-0x28)={@common='tunl0\x00', @ifru_settings={0x7, 0x5592, @sync=&(0x7f0000c32000-0xc)={0x4, 0x8001, 0x9}}}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00008ce000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x5c, 0x2, 0x10001, 0x10, 0x80, 0x80, 0x9, r2, r3}, {0x100, 0x80000000, 0x67, 0x4, 0xfffffffffffffffc, 0x7, 0x4, 0x80}, {0x10001, 0x5, 0x100, 0x809}, 0x81, 0x6, 0xa4c, 0x1, 0x40, 0x2}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0xfffffffffffffc01, 0x81}, 0x8, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffff8, 0x1, 0x0, 0x1, 0x3, 0x0, 0x5}}, 0xe8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000e1000-0x3a)={0x0, 0x32, "5e2272da734d3d4e8392f0a5245f094409cc09000f1a89756511a9ab9e63580263274ea3fd2b93c93ef8990aff0192340560"}, &(0x7f0000c96000-0x4)=0x3a) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000045f000-0x8c)={r4, @in6={{0xa, 0x2, 0xaeab, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) write(r0, &(0x7f0000738000-0x1d7)="1f0000000104ff036b000000e9110000780df0000800030000001a00000000", 0x1f) 2017/12/31 07:47:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r0, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f0000dc7000)=[{0x11, 0x1d, 0x719, 0x0, 0x0, "04"}], 0x11}], 0x1, &(0x7f00005e3000-0xb0)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x30, 0x1, 0x1, [r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x50, 0x3}, 0x0) getitimer(0x2, &(0x7f00004eb000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x0) r2 = accept4$unix(0xffffffffffffffff, &(0x7f00004de000)=@file={0x0, ""/4096}, &(0x7f000062e000-0x4)=0x1002, 0x80000) sendto$unix(r2, &(0x7f000016c000-0xe7)="59c1acd5de987341144eb8a9be4bbb4fe86f3c5fefea84fd89ec5d5ef4a68a2ad674137e8ca2646b73af8b03e03ba8e2f25aaca86796160d0e6fb76a2e997e6c42d5389ccd8668e15d989fd1fcc28c6c800f564e7811ac46b8854d148ec0f4db40145460611677d9d417470bac86273386a11453d955b0b417d79e12636ff3e3e428e786cd718c965bef0bf5c26c79311b71f69f5202999da1f1d27071eb0510b0dc133b7e02d36206990d07f890fb382a5a0c1cb6d55fed21be79eaafbd784e4dffde2684e8a13091daabb6f201950f30b9eb83320e8cbcc52278faba18ea7a50b23d5f3e294b", 0xe7, 0x8000, &(0x7f0000010000)=@abs={0x0, 0x0, 0x0}, 0x8) 2017/12/31 07:47:02 executing program 4: mmap(&(0x7f0000000000/0xad8000)=nil, 0xad8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) r1 = syz_open_dev$sg(&(0x7f000096b000)='/dev/sg#\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) mmap(&(0x7f0000ad8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000ad9000-0x12)={@generic="6900abc2c481632d912d2a5ab35c9a22", 0x100}) times(&(0x7f0000569000-0x20)={0x0, 0x0, 0x0, 0x0}) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000ad1000)=0x8, 0x4) shutdown(r0, 0x1) recvmsg(r0, &(0x7f000073b000-0x1c)={0x0, 0x0, &(0x7f0000ad3000)=[], 0x0, &(0x7f0000ad3000)=""/122, 0x7a, 0x0}, 0x0) [ 66.283903] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 66.320311] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 2017/12/31 07:47:02 executing program 1: pipe(&(0x7f0000df2000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x9, &(0x7f00006f6000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00009cb000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f000047a000-0x68)={0x8fa1, 0x4, 0x9, {r1, r2+10000000}, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mremap(&(0x7f000095b000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f00000a9000/0x1000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2017/12/31 07:47:02 executing program 5: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x1, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000bb9000)={0x0, 0x0}) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000fd0000-0x4)=0x0, &(0x7f0000fcf000)=0x4) r1 = socket(0x2, 0x3, 0x73) sendmsg$nfc_llcp(r1, &(0x7f0000005000)={&(0x7f0000003000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "4615c368b7a23417a2bfff64fd4e1427232354a1cee3ee5ebdb67f890bfabfd4e94b5f80a73060e6fa18b5b46efffd9324ca5553670fe3d6de1481ba5a3dd4", 0x0}, 0x60, &(0x7f0000006000)=[], 0x0, &(0x7f0000006000-0x34)={0x18, 0x0, 0x1, "01"}, 0x18, 0x0}, 0x0) 2017/12/31 07:47:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x7, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) socket$llc(0x1a, 0x3, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) socket$nfc_llcp(0x27, 0x1, 0x1) mlock2(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x20000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r2, &(0x7f0000001000-0xe3)="98ba44ec2915e18a0db05c74e7472b75d6531d35039ec9ab88abd24291dee7fd60494413af64b05175562199eb651f791184fc36e027398c89218ca333602a6b76ab1ac789237044b7916a1e3c3eda7fcec8714bcf1c96c97ab48991a07c8320cf19a88258c63e48d3ef7377d9354ab726f63ab3b0be95cb1eda7e0cdb8157ca260f01bbfc9648bda0895417d8ae015ac9a3bd32fd56551ba5fa1bd02e39048e0e6605799d2c71de12fcee24432b2ae09f86ab2358f0b0ea6fd80af5708b6c0f4e46f8533c01665bb73255ee5c87acaf7070e209b4f92ede0d20e58bd86a8a1380e8ac", 0xe3, 0x20000080, &(0x7f0000002000-0x10)={0x4, 0x0, 0xfa, "db13b1d2b355", 0x8, 0x0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) 2017/12/31 07:47:02 executing program 0: stat(&(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r0, r0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a4e000)='/dev/autofs\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000001000-0x20)={0xfff, 0x0, 0x10001, 0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000001000)={0x4602, r2, 0x0, 0x7}) mkdirat(r1, &(0x7f0000000000)='./file1\x00', 0x5a) [ 66.342859] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2017/12/31 07:47:02 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) recvmsg(r0, &(0x7f0000cfb000-0x38)={&(0x7f0000000000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000926000-0x20)=[{&(0x7f0000a1f000-0x29)=""/41, 0x29}, {&(0x7f0000000000)=""/4096, 0x1000}], 0x2, &(0x7f0000001000-0xbe)=""/190, 0xbe, 0x1f}, 0x40000000) mmap(&(0x7f0000000000/0x50000)=nil, 0x50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000003000)='./file0\x00', 0x10000000000005) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000012000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f000002f000-0x1c)={0x8bbc, 0x6, 0x2, 0x0, 0x2c5d, 0x8, 0x10001, 0xf6ff, 0x7, 0x1, 0x7, 0x80, 0x0, 0x9, 0x8, 0x4, 0x100, 0x20, 0x20}) r2 = open$dir(&(0x7f000004c000-0x6)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000051000)={@common='dummy0\x00', @ifru_flags=0x2400}) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f000003c000-0x10)={0x0, 0x2c, &(0x7f0000053000-0x2c)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}]}, &(0x7f0000014000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000048000)={r3, @in6={{0xa, 0x1, 0x400, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa4, 0x9, 0x7, 0x12000, 0x40}, &(0x7f000000c000)=0xa0) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents(r2, &(0x7f0000051000-0x18)=""/24, 0x18) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key(&(0x7f0000051000)='user\x00', &(0x7f0000051000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0x0) keyctl$get_keyring_id(0x0, r4, 0xfd2e) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$read(0xb, r4, &(0x7f0000051000)=""/248, 0xf8) 2017/12/31 07:47:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) read(r0, &(0x7f000029d000)=""/123, 0x7b) r1 = accept(r0, &(0x7f00006fc000)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000fc3000)=0x8) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000f75000)={r0}) shutdown(r0, 0x0) [ 66.392836] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 66.431166] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2017/12/31 07:47:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0xe, &(0x7f0000fe5000)=""/249) r0 = socket(0xf, 0x3, 0x2) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000690000)={@generic="3745bb4df38ee6e96097d52382e75259", @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000e8c000)=0x0, 0x4) write(r0, &(0x7f0000a98000-0x10)="020baf010200000000067bbc8e1d4b48", 0x10) write(r0, &(0x7f0000001000-0x10)="0212a1250200000009e5000000000900", 0x10) r1 = syz_open_dev$vcsa(&(0x7f0000d88000-0xb)='/dev/vcsa#\x00', 0x80000000, 0x40000) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000fb5000-0x14)={0x0, 0x3, 0x1ff, 0x3, 0x80000001}) write(r0, &(0x7f00002a6000-0x10)="020a952502000000090500d91dfb3700", 0x10) 2017/12/31 07:47:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00006b8000)='/dev/cuse\x00', 0x40800, 0x0) io_setup(0x2, &(0x7f000067d000)=0x0) io_submit(r1, 0x2, &(0x7f0000303000-0x28)=[&(0x7f0000ff5000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00003b4000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000f89000)={0x0, 0x0, 0x0, 0x7, 0x12, r0, &(0x7f000091b000)="9a86658082767e39fec63406f1cead2e36548a904407df322b134ce7f6ae6a2ae4e470d52f374ea29de11defacd1270869882ec71f222c814add2ef58b6914daa5d691f261fa21f3f960b29a6c7eae6e116d8c8dbc89c4e95142a90295989b30692b29f824dccb1c92a2494c2c3ee18626dc4a29d38004a1122104c7198d212e99d9daa1081ed6902c9760ea23abd26fb60a73586dd45c07574f8ae858694f26706e86d3f2489b041a7b15b9af7e5ab08766c887dff4793ec690b268b670ac8a35513bebdd5afb412cba7aa46b169400b98e2f3df7bef15fa1cc67cd016cc039157c3ccc52cda62d1da6fde9571ad878", 0xf0, 0x2, 0x0, 0x1, r0}]) 2017/12/31 07:47:02 executing program 5: mincore(&(0x7f0000124000/0x2000)=nil, 0x6e1d618312435888, &(0x7f0000d6e000)=""/34) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(r0, &(0x7f0000001000-0x10)={0x0, 0x0}) 2017/12/31 07:47:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000900000)={0x0, 0x0}, 0x800) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f000081a000)={0x800, 0x101, 0x72b}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1000000000000003, 0x5) setsockopt$inet_int(r1, 0x0, 0x14, &(0x7f0000f49000)=0x0, 0x4) r2 = dup(r1) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000a2f000-0x4)=0x7fe, 0x4) sendto$inet(r2, &(0x7f00008dd000-0x1)="", 0x0, 0x0, &(0x7f0000660000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r1, &(0x7f0000ee0000-0x38)={0x0, 0x0, &(0x7f0000aea000)=[], 0x0, &(0x7f0000eed000)=""/81, 0x51, 0x0}, 0x40002102) [ 66.431780] binder_alloc: 11306: binder_alloc_buf failed to map page at 20000000 in userspace [ 66.440308] binder: 11306:11309 transaction failed 29201/-12, size 0-0 line 2960 [ 66.469436] binder: BINDER_SET_CONTEXT_MGR already set [ 66.478105] binder: 11306:11309 ioctl 40046207 0 returned -16 2017/12/31 07:47:03 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00003bc000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x800) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000ce8000-0x4)=0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000699000)=0x31, 0x4) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f00004ce000-0x8)={0x100d, 0x1}) r1 = socket(0x1e, 0x5, 0x0) close(r1) ioctl$TCSBRK(r0, 0x5409, 0xb199) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f000037d000)=0x0) lstat(&(0x7f0000ba7000-0x8)='./file0\x00', &(0x7f0000cc0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000df6000-0x4)=r2) 2017/12/31 07:47:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000104000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000075000)='oom_a\x00\x00') preadv(r1, &(0x7f0000751000)=[], 0x0, 0x0) 2017/12/31 07:47:03 executing program 6: mmap(&(0x7f0000000000/0xf56000)=nil, 0xf56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000057f000)={0x0, 0x0, &(0x7f0000093000-0x10)={&(0x7f00006e0000-0x80)={0x2, 0x18, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_x_policy={0x4, 0x12, 0x0, 0x4, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000013000-0x9)='net/snmp\x00') mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmodat(r1, &(0x7f0000f56000)='./file0\x00', 0x80) 2017/12/31 07:47:03 executing program 7: mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0xff) setsockopt$inet6_int(r0, 0x29, 0x200000000012, &(0x7f0000ac0000-0x2)=0x100, 0x4) 2017/12/31 07:47:03 executing program 3: r0 = socket$inet6(0xa, 0x802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x34, &(0x7f00001c3000+0x933)="", 0x0) 2017/12/31 07:47:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000018000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f000003e000-0xa)='./control\x00', 0x0, 0x0) setitimer(0x2, &(0x7f00002ce000)={{0x77359400, 0x0}, {0x0, 0x0}}, 0x0) mknodat(r0, &(0x7f0000bf6000-0x9)='./control\x00', 0x0, 0x0) faccessat(r0, &(0x7f000003b000)='./control\x00', 0x5, 0x0) 2017/12/31 07:47:03 executing program 0: socketpair$inet6(0xa, 0x0, 0x0, &(0x7f000019f000-0x8)={0x0, 0x0}) prctl$intptr(0x2f, 0x2) getitimer(0x2, &(0x7f0000ba6000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) membarrier(0x4, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x40440, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f7e000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-224-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) recvmsg(r2, &(0x7f0000c3d000)={&(0x7f0000d16000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000860000-0x30)=[], 0x0, &(0x7f0000915000-0x88)=""/136, 0x88, 0x0}, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000001000-0xc3)=""/195, &(0x7f0000001000-0x4)=0xc3) 2017/12/31 07:47:03 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000001000-0xbf)=""/191) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000001000)=0x0) r2 = fcntl$dupfd(r1, 0x406, r1) r3 = syz_open_dev$tun(&(0x7f0000001000-0xd)='/dev/net/tun\x00', 0x0, 0x42001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f00003f1000-0x4)=0xc) lstat(&(0x7f00003d7000-0x8)='./file0\x00', &(0x7f0000066000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getegid() sendmsg$netlink(r1, &(0x7f0000cc5000)={&(0x7f000050d000)={0x10, 0x0, 0x6, 0x2}, 0xc, &(0x7f0000035000)=[], 0x0, &(0x7f0000a50000-0x80)=[@rights={0x38, 0x1, 0x1, [r1, r3, r1, r1, r3, r3, r3, r1, r0, r0]}, @rights={0x28, 0x1, 0x1, [r3, r3, r1, r0, r1, r3]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x80, 0x84}, 0x41) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) seccomp(0x2, 0x0, &(0x7f0000029000-0x10)={0x0, &(0x7f00001a8000-0x28)=[]}) 2017/12/31 07:47:03 executing program 4: pipe2(&(0x7f00006e9000)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ipx(r0, &(0x7f0000000000)={0x4, 0xfff, 0x7, "53d071c3a178", 0x2, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f00007cd000-0x4f)="", &(0x7f0000302000)=0x0, &(0x7f0000470000)=0x0, &(0x7f00009fa000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r2 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='io\x00') pread64(r1, &(0x7f00009f4000-0x1000)=""/0, 0x0, 0xfffffffffffffffc) lseek(r2, 0x0, 0x0) clone(0x0, &(0x7f00000c5000-0xaf)="", &(0x7f00003c2000-0x4)=0x0, &(0x7f0000fad000-0x4)=0x0, &(0x7f0000098000)="") open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) [ 66.479721] binder_alloc: 11306: binder_alloc_buf, no vma [ 66.479745] binder: 11306:11328 transaction failed 29189/-3, size 0-0 line 2960 [ 66.519432] binder: undelivered TRANSACTION_ERROR: 29189 [ 66.531583] binder: undelivered TRANSACTION_ERROR: 29201 2017/12/31 07:47:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000180000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x2, r2, 0x2}) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000227000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r3, 0x8905, &(0x7f00001ae000-0x4)=0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00004ea000)={0x0, &(0x7f000002d000)=0x0, 0x2, r2, 0x2}) 2017/12/31 07:47:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0xffffffffffffffff, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x7, 0x4, 0x0, 0x407ffc0003}]}) setrlimit(0x7, &(0x7f0000ba6000)={0x0, 0x0}) eventfd(0x0) 2017/12/31 07:47:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000aa3000)='/dev/net/tun\x00', 0x0, 0x0) r2 = syz_open_dev$tun(&(0x7f00008e5000-0xd)='/dev/net/tun\x00', 0x0, 0x0) write(r0, &(0x7f000008f000)="7cd81c51716d6de089e653d12d5d60f94506446b90911cffcb8b364a7c417159a1f7e904801753026a6c0ed6ba72ee239f60b80422a0468362423c75a051bda22c57e6bb11edcf6fd56c69c2fdf8ebe8e6e962274af5289060552869a85547e422cae99b400c52b19c2d663af5f63c0bffb3f88ac8177d7645515a7468c52a797ea99be17ad2a8b9dbb4f0c5fbd501183d", 0x91) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000e7c000-0x28)={@generic="30609402000000ff04fffb7d0106bc5c", @ifru_names=@generic="df45650b2b00092d04deffffffffffff"}) r3 = fcntl$dupfd(r1, 0x0, r1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r3, 0x402c5342, &(0x7f000054d000)={0x9, 0x16, 0x9, {0x0, 0x989680}, 0x40, 0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TUNDETACHFILTER(r3, 0x401054d6, 0x0) 2017/12/31 07:47:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000c3b000-0x11)='/selinux/relabel\x00', 0x2, 0x0) bind$inet6(r1, &(0x7f0000fc4000)={0xa, 0x0, 0xfffffffffffffffe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20}, 0x1c) r2 = dup(r0) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000abf000-0x4)=0xbf, 0x4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f000044e000)=0xde8, 0x4) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000688000)={0x7, &(0x7f0000d29000-0x1c)=[{0x3f, 0x7}, {0xe000000000000, 0x3}, {0x0, 0xd70d}, {0xffffffff, 0x7ff}, {0x80000001, 0x1}, {0x7, 0x9}, {0x100, 0xffff}]}) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000736000-0x4)=0x0, 0x4) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f0000233000)={0x27fe, 0x0, &(0x7f0000aad000/0x1000)=nil}) r3 = accept$inet(r2, &(0x7f00003dc000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000b2000)=0x10) fstat(r3, &(0x7f0000063000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000728000)='./file0\x00', &(0x7f0000806000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r2, &(0x7f00006c2000-0x38)={&(0x7f0000eda000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00002e0000)=[{&(0x7f0000ee8000-0x31)="8e353b42a32b4b893715399d4013c1e93178bf115a316379f545bc28da81e353a396", 0x22}, {&(0x7f000031e000-0x80)="74f1c5485d20a29a88a54f96120fc55030a17abb31d7f7d0cb91202dbcdb708796bb98808bfd13c21174b229b4adafdd45ffdd050d8be748e5e276cc5b3237d8c7c23312322280b1d148ff4633a6cb7723fe0608f67bfc80ca09be583005b758b9b9ed7650519b4a", 0x68}, {&(0x7f000029c000-0x69)="eabdd03b2ac018cda016d2bc8c3ecfab5257c2f92f7033e8e6593f049203b43652daf63423318629dc75cc890c782d4a69a3462cd66c9c58a11ce2a98ea9c1747fd0cc372dd32589ae2d60632c2b71e877cf58b4b4197208977ef3e826be9f03f9d8976b9fd0e748ff", 0x69}, {&(0x7f00000a6000)="f9cd8aeb399ab413fd86b1d60ef098d4221e60ffeeb340553de3ab5973a0911ba22084155ded34262edc7e8c60868ab31d0d30e6df8add1dc0af5b21c2350bc06f1bb6b7a278c5d598f63448de81dc655be91bcb8621f420c6ea75bbe3fe3b34", 0x60}, {&(0x7f0000da9000-0xd6)="b052cee022d3fd94893f42b9b1d2df1f80f5b45b6a907899ad609692b98472ba7aded9af5415431ff5518e9f6f0740bb93d2ae334472f7f13e100c3d5eae3260892c493b2b9984659d5540fb4c98a2d7c1c3e8671f809105791e0900000000000000a538103116e75dd44bc76c80fe30b14d6cbb0b4b2799ffbff68f6b91e2da42d427f49884ee0ad0f58b7ed25b913682dc75e878cfc37a57f5033ac171ab921e794fdb897c02d0f60000ad57bb9a8aa5ac6347fb08327cbe2f75c310551ecc3d08358cdcb8e35ed2963ae46998a4105f7c1d25", 0xd4}], 0x5, &(0x7f0000c02000-0x20)=[@cred={0x20, 0x1, 0x2, 0x0, r4, 0x0}], 0x20, 0x54b2692924c24725}, 0x40) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000ab9000)=0x2, 0x4) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000959000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2017/12/31 07:47:03 executing program 1: mmap(&(0x7f0000000000/0x416000)=nil, 0x416000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) sendto(r0, &(0x7f0000415000)="110000001c001f12000000000000051457", 0x11, 0x0, 0x0, 0x0) mmap(&(0x7f0000416000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000417000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r0, &(0x7f0000417000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000239000-0x4)=0x1c, 0x80000) mmap(&(0x7f0000416000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000416000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000416000)={0x0, 0x0, &(0x7f00001b0000)=[{&(0x7f0000417000-0x5)=""/5, 0x5}, {&(0x7f0000351000)=""/28, 0x1c}, {&(0x7f0000416000)=""/192, 0xc0}], 0x3, &(0x7f0000309000-0xb8)=""/184, 0xb8, 0xa92}, 0x8040012102) mmap(&(0x7f0000418000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000418000)='/dev/vcsa#\x00', 0x1, 0xf0000) 2017/12/31 07:47:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f0000543000-0x20)="1c0000001e000720276822081d000000010000140000e4ff0180f70000020011", 0x20) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000ec0000)=0x0, &(0x7f0000ce7000)=0x4) 2017/12/31 07:47:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x2, 0x5, 0x6, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000e8000)={r0, &(0x7f000046a000)="01"}, 0x10) 2017/12/31 07:47:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00008b0000)='/dev/vcs\x00', 0x402, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000048f000-0x4)=0x0, &(0x7f00004da000)=0x4) r1 = socket(0x2, 0x1, 0x0) setsockopt(r1, 0x6, 0x20, &(0x7f0000bc1000)="020093006c3b172917e25462fa01a15eaf0d2cf653f13cc311ede465f40f4a95bbff850a826374f0b31e58a98399b397e69501f03d3b3d54436fc71cbcdc6e30ac10369300aff67d07634832b8a5c0a94c470502e900fffd0098fc74e81b105fd02f9b14732017e2466a9fc43aea71263335960415800020ffff0ec20000ff0000000906d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1459ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a6a1813e900be1d113b514dbdc05ea100000000000000071f2ecab7bbfbcbea8a", 0xd8) 2017/12/31 07:47:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x62, &(0x7f00002cb000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x54, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, {[@sack={0x5, 0xe, [0x0, 0x0, 0x0]}, @timestamp={0x8, 0xa, 0x0, 0x0}, @md5sig={0x13, 0x12, "117a718f748f28d4fffce3e0dff56edf"}]}}, {""}}}}}}, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000e68000)='ns/ipc\x00') ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f000047f000-0x4)=0x1ff) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000d97000)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x3, 0x0, 0x2, 0x567}, &(0x7f0000eea000-0x4)=0xa0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000795000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00007fb000)={r1, 0x90, "62851ee41f878b9b82f4273dc1520d0beda4a57d7df413d3096c2058bd74d4f211b9e86c1a0f4f453075566fa973e530cfa1c28dd8dd180a5eff18bced4661618c4a4272dad32311a347439952a8eaa666e59935d5c92d26bbb66db503207acd30e2433277b892b3d9765c9ac9f4d1e993740ee64b0a6445a663786ba20cf2136410320e4a95a54244ccf8b11cb7865c"}, &(0x7f0000208000-0x4)=0x98) ioctl$EVIOCGSW(0xffffffffffffffff, 0x8040451b, &(0x7f0000872000)=""/201) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000b36000)={r1, 0x1ff}, &(0x7f00000ab000)=0x8) mq_timedsend(0xffffffffffffffff, &(0x7f000039b000-0xb6)="8369aa9272858f27e36eca5281f7109844f52f027248a0f8f3f08d16045ab04514c519f38bb36244a902610c12d46ce8e69ea33fe2695687bc6ca9530343d175bb0ffe2b68c95d267ff33a9c6b66d362d8cfc2608da1ce02be327fb4dedb80a5b1a50fed1dce9c5b8134d0c4393c20e12a6851259abadd61e7aa9129ab57be45d721396e292efa0550e14e973496276e2a4478af82802a72df73b5d68cbe69df7bc5e6f5b6cc22e34e2cbb405066b7a8f6c0ee7906db", 0xb6, 0x5, &(0x7f0000cb5000)={0x0, 0x0}) 2017/12/31 07:47:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00002d1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) io_setup(0x3, &(0x7f0000f6c000)=0x0) clock_gettime(0x0, &(0x7f000064b000)={0x0, 0x0}) io_getevents(r2, 0x6, 0x6, &(0x7f0000f58000-0xe0)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000e82000-0x10)={0x0, r3+10000000}) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) io_submit(r2, 0x1, &(0x7f0000b53000-0x28)=[&(0x7f0000595000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f00005be000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) io_submit(r2, 0x1, &(0x7f0000e43000-0x48)=[&(0x7f000046f000)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000521000-0x35)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/31 07:47:03 executing program 5: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000008000)='/selinux/checkreqprot\x00', 0x800, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000008000)={{{@in=@loopback=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000000e000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000015000-0x4)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000010000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x3, 0x3, 0xcd, 0x1, 0x80, 0x0, 0x0, r1, r2}, {0x800, 0x2, 0xfffffffffffff001, 0x5, 0xfffffffffffffffd, 0x101, 0x1b6d, 0x6}, {0x5, 0x9, 0x1a00000000000000, 0x4}, 0x80000000, 0x7f, 0x2, 0x1, 0x1, 0x3}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80, 0x4}, 0xa, @in=@multicast2=0xe0000002, 0x6, 0x0, 0x3, 0xbc4, 0xff7, 0x7fffffff, 0x4}}, 0xe8) r3 = socket$inet(0x10, 0x80007, 0x400400000000800) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r3, &(0x7f0000015000-0x7b)=""/123, 0x7b, 0x40010042, &(0x7f0000015000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f000000f000)="32000000140025ffff07008e300914040a01c2fe200000091a000100e89a0000000700000000024fe3000000000000000000", 0x32, 0x0, 0x0, 0x0) 2017/12/31 07:47:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x772, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x805, 0x0) seccomp(0x0, 0x1, &(0x7f0000df6000)={0x6, &(0x7f0000728000-0x1f)=[{0x9, 0xd34, 0x80004001, 0x0}, {0x80, 0xfffffffffffff870, 0x0, 0x5}, {0x7, 0x7, 0x7806, 0x3}, {0x7, 0x3, 0x9, 0x9}, {0x20000000000400, 0x323, 0x2, 0x4}, {0x10001, 0x8, 0x8590, 0x3}]}) r2 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000dc1000-0x9)='/dev/sg#\x00', 0x0, 0x8000) perf_event_open(&(0x7f000001d000)={0x4, 0x78, 0xd4e7, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x1f, 0x1, 0x0, 0x2001000000000fb, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1, 0x0, 0x14e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000c26000/0x2000)=nil, 0x2000, 0x1, &(0x7f0000d90000)=0x9, 0x1, 0x2) pwritev(r1, &(0x7f0000242000-0x40)=[{&(0x7f00003f7000)="2acfc1118d3a0d9156dd33e3abe835bb034267ddfbb89929d2499f8db4f9e3ee69cda9e006331396fe3347bae1d270d1586cd683f0ff5f6166a017c86e6b603ee9f722ed6a58d633612ad2d1b5e02028e95854696f77755ab26ccaa470f4840852a3b91769ccf02d7e40bd1473be837336f9d5fd8994255cae11006792d5794d01748bcfd2e12eb9cf23ac49c936a407a75cc0bd191f2d", 0x97}, {&(0x7f0000af8000)="004ed51c62876970f37d8b8224867878ee5d25bbe34bf0", 0x17}, {&(0x7f00004b2000-0x34)="6e101021c9b0f3498066553b71d251bd9a060b2c3a41e64a616c4246c7c2b99267b8ca6e043da8cc9542e073a2462aeb144ba1c2", 0x34}, {&(0x7f00004c3000-0x1d)="6cea97739de2479fec0bada6c5ef85486eb6f5935c1f3ca34469604b44", 0x1d}], 0x4, 0x0) perf_event_open(&(0x7f000001d000)={0x6, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1ff, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x6, r3, 0x0) mincore(&(0x7f0000957000/0x4000)=nil, 0x4000, &(0x7f000005e000-0xfa)=""/250) r4 = add_key(&(0x7f0000011000-0x5)='ceph\x00', &(0x7f00007fa000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000be6000)="64068a6896e5", 0x6, 0x0) add_key$keyring(&(0x7f0000a0e000)='keyring\x00', &(0x7f00003c9000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r4) add_key$keyring(&(0x7f00009f6000-0x8)='keyring\x00', &(0x7f0000185000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0xc0505350, &(0x7f0000742000)={{0x6, 0xfffffffffffffff9}, {0x9, 0x0}, 0x100000001, 0x2, 0x1, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) keyctl$revoke(0x3, r4) request_key(&(0x7f00006b9000)='dns_resolver\x00', &(0x7f0000274000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000c4000-0xc)='/dev/autofs\x00', 0x0) 2017/12/31 07:47:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x6, &(0x7f0000a8c000-0x18)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff]) r1 = getegid() r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b24000)='/dev/rtc\x00', 0x20a03, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r2, 0x11, 0x2, &(0x7f0000c7c000-0x91)=""/145, &(0x7f0000df5000-0x4)=0x91) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000869000-0x8)={0x0, 0x0}) r4 = syz_open_dev$vcsa(&(0x7f0000bd8000)='/dev/vcsa#\x00', 0x4, 0x101000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000888000)={r3, 0x80000, r4}) setregid(r0, r1) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r6 = socket$kcm(0x29, 0x2, 0x0) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto(r7, &(0x7f0000995000-0x19)="2d8c7a10bd86187bba74ef78f52e6666ca93f48b4020dfd825", 0x19, 0x10, &(0x7f0000ead000)=@hci={0x1f, 0x6, 0x0}, 0x6) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f0000af2000)={r7, r5}) ioctl$sock_kcm_SIOCKCMUNATTACH(r6, 0x89e1, &(0x7f0000048000-0x4)={r7}) 2017/12/31 07:47:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000d6a000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000c4b000)='/dev/net/tun\x00', 0x0, 0xa) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000b46000)=0x1, 0x4) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000c02000)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f000014e000-0x27)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x9, 0x0, "f0"}}}, 0x27) 2017/12/31 07:47:03 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000c5b000)='/dev/vcs\x00', 0x90883, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f00004c0000-0x10)={&(0x7f0000a9e000/0x1000)=nil, 0x1000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000031c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f00006fe000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000a5000)='personality\x00') getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000660000)=0x0, &(0x7f00001bb000-0x4)=0x4) sendfile(r2, r3, &(0x7f0000532000-0x8)=0x0, 0x3) connect$unix(r1, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) 2017/12/31 07:47:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x101700, 0x80) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000021e000)={0x4, 0x40, 0x4, 0xf68d, 0x7ff, 0x5, 0x9, 0x8000, 0x0}, &(0x7f0000d36000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000e5e000-0x8)={r1, 0x400}, 0x8) mkdirat(r0, &(0x7f0000017000-0x8)='./file0\x00', 0x0) linkat(r0, &(0x7f0000567000-0x8)='./file0\x00', r0, &(0x7f0000a67000-0x8)='./file1\x00', 0x1000) readlink(&(0x7f0000422000-0x8)='./file0\x00', &(0x7f0000719000)=""/216, 0xd8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000b3a000-0x8)={r1, 0x3}, 0x8) [ 66.734946] Started in network mode [ 66.748139] Own node address <160.474.2695>, network identity 4711 2017/12/31 07:47:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000788000-0xd)='net/anycast6\x00') preadv(r0, &(0x7f0000e0b000)=[{&(0x7f0000c54000-0x1)=""/1, 0x1}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000354000)={0x0}, &(0x7f00003f1000)=0x4) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000c21000-0x4)=0x0) signalfd(r0, &(0x7f00008ff000-0x8)={0xfffffffffffffffa}, 0x8) 2017/12/31 07:47:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3b2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00008bb000)='/dev/rfkill\x00', 0x40800, 0x0) getsockopt$inet6_buf(r0, 0x29, 0xfe, &(0x7f0000d21000-0x65)=""/101, &(0x7f000094c000-0x4)=0x65) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) 2017/12/31 07:47:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000601000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f000046c000-0xd)='net/anycast6\x00') epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f00000b4000)={0x80000000, 0x0}) [ 66.789972] device gre0 entered promiscuous mode 2017/12/31 07:47:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() r1 = socket$bt_hidp(0x1f, 0x3, 0x6) r2 = accept4$packet(0xffffffffffffffff, &(0x7f000097d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00004c3000)=0x14, 0x80000) r3 = accept4$inet(0xffffffffffffff9c, &(0x7f0000759000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002be000-0x4)=0x10, 0x80000) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000871000-0x2a)={r2, r3, 0x80000000, 0x100000000, &(0x7f00000fa000-0x1000)="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", 0x5, 0x5, 0x81, 0x7fff, 0x10000, 0xfffffffffffff800, 0xd88, "1027"}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000813000-0x4)=0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000387000-0x4)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000b35000-0x4)=0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00006ee000-0x4)=0x0) fcntl$getown(0xffffffffffffff9c, 0x9) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00006dd000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000892000-0x4)=0xc) r4 = getpgrp(0x0) getpgid(r4) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000d4e000-0x4)=0x0) syz_open_procfs(r5, &(0x7f0000253000-0x6b)="017340706964003138766d83e295f6e073247f4c0206430b91ff92ea479bd9b09147f33d669dc99133eca1b8ba48c58dc1aa4be470ef61c1796f6b9f4aed29df13e1a1d9c72c2a38cf7d46c4ee13bb4a0000000000000401b86783765e6232415f532e81c349814bb662ae") fstat(r0, &(0x7f00009d3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_procfs(0x0, &(0x7f0000865000-0xa)='ns/pid\x00') 2017/12/31 07:47:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x80) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0xffffffffffffffff}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r0, &(0x7f0000859000)="", 0x0, 0x0, &(0x7f000078b000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000457000-0xc)={0x0, 0xfffffffffffffffc, 0x20}, &(0x7f000020f000)=0xc) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000174000)='/dev/cuse\x00', 0x1, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000a0d000-0x18)={0x0, 0x5, 0x6, &(0x7f00006b7000-0x8)=0x0}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000020000-0x34)={{0x0, 0x3, 0x5, 0x2, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f000009c000-0x4)=r1, 0x4) syz_open_dev$sndtimer(&(0x7f0000e2e000)='/dev/snd/timer\x00', 0x0, 0x81) 2017/12/31 07:47:03 executing program 6: open(&(0x7f0000b66000)='./file0\x00', 0x103280, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000dbb000)='/dev/snd/timer\x00', 0x0, 0x404200) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r1 = open(&(0x7f0000755000)='./file0\x00', 0x0, 0x8) ioctl$TCSETA(r1, 0x5406, &(0x7f0000cdf000-0x14)={0x0, 0x20, 0x47e, 0x8, 0x7fff, 0xfffffffffffffffd, 0x9, 0x6, 0x3, 0xf417}) creat(&(0x7f0000907000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000908000-0x8)='./file0\x00', &(0x7f0000059000-0x3)='./file0\x00', &(0x7f0000c78000-0x6)="646178000365", 0x0, &(0x7f00007f2000-0x1)="") 2017/12/31 07:47:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000adb000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000058d000)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00005ea000)={0x2}, 0x1) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000ad3000)={{0x0, 0x0}, {0x0, 0x3}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000b88000)={0x0, 0x0}) recvmmsg(r2, &(0x7f00009a7000-0x1e0)=[{{&(0x7f0000c9a000)=@in={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f30000-0x20)=[{&(0x7f000013b000-0xf9)=""/249, 0xf9}, {&(0x7f0000e16000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000b13000)=""/103, 0x67, 0x4290a7fa}, 0xff}, {{&(0x7f0000e60000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f00002f5000-0x60)=[{&(0x7f000077b000)=""/157, 0x9d}, {&(0x7f0000897000-0xdc)=""/220, 0xdc}, {&(0x7f0000035000-0x6e)=""/175, 0xaf}, {&(0x7f0000488000)=""/22, 0x16}, {&(0x7f000012c000-0x3a)=""/58, 0x3a}, {&(0x7f000081a000)=""/219, 0xdb}], 0x6, 0x0, 0x0, 0x7}, 0x7}, {{&(0x7f0000634000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000043f000-0x20)=[{&(0x7f0000ebc000-0x3d)=""/177, 0xb1}, {&(0x7f0000435000-0x3e)=""/62, 0x3e}], 0x2, &(0x7f0000ec8000)=""/234, 0xea, 0x10001}, 0x9}, {{&(0x7f0000489000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000154000)=[{&(0x7f0000837000+0xf5)=""/4096, 0x1000}, {&(0x7f0000ee7000)=""/68, 0x44}], 0x2, &(0x7f000094f000)=""/125, 0x7d, 0x0}, 0x7}, {{&(0x7f0000dd4000)=@un=@file={0x0, ""/26}, 0x1c, &(0x7f0000b9f000)=[{&(0x7f00005fe000)=""/13, 0xd}, {&(0x7f000027d000)=""/179, 0xb3}, {&(0x7f0000460000-0xfe)=""/254, 0xfe}, {&(0x7f0000b06000)=""/4096, 0x1000}, {&(0x7f0000a4c000)=""/57, 0x39}, {&(0x7f00002d8000)=""/145, 0x91}, {&(0x7f0000dc0000)=""/214, 0xd6}, {&(0x7f00000db000-0xcd)=""/205, 0xcd}, {&(0x7f0000776000)=""/196, 0xc4}], 0x9, 0x0, 0x0, 0xae}, 0x8001}, {{&(0x7f0000387000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000241000)=[{&(0x7f000007e000)=""/82, 0x52}, {&(0x7f0000042000-0xf)=""/15, 0xf}, {&(0x7f0000896000)=""/0, 0x0}, {&(0x7f00007c4000+0x6f8)=""/94, 0x5e}, {&(0x7f00005fc000-0x87)=""/135, 0x87}, {&(0x7f0000ef7000-0x6c)=""/108, 0x6c}, {&(0x7f0000ca0000-0xb8)=""/184, 0xb8}, {&(0x7f0000096000-0x25)=""/37, 0x25}], 0x8, &(0x7f000097d000)=""/101, 0x65, 0x0}, 0x101}, {{&(0x7f0000b05000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000cad000-0x20)=[{&(0x7f00008ff000)=""/197, 0xc5}, {&(0x7f000085f000)=""/134, 0x86}], 0x2, &(0x7f0000083000-0xbc)=""/188, 0xbc, 0x7ff}, 0x4}, {{&(0x7f0000b6e000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x10, &(0x7f00005f9000-0x70)=[{&(0x7f0000c48000)=""/166, 0xa6}, {&(0x7f00007ec000)=""/151, 0x97}, {&(0x7f0000504000-0x2c)=""/44, 0x2c}, {&(0x7f00002ca000)=""/67, 0x43}, {&(0x7f0000c79000-0xe1)=""/225, 0xe1}, {&(0x7f0000e00000)=""/169, 0xa9}, {&(0x7f00001be000)=""/4, 0x4}], 0x7, &(0x7f000069b000)=""/222, 0xde, 0x947b}, 0x1}], 0x8, 0x12000, &(0x7f0000a99000-0x10)={0x0, 0x0}) 2017/12/31 07:47:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000d56000)="02000000020001000000be8c5ee18c88", 0x10) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000821000)={0x0, 0x0}, &(0x7f00001ff000)=0x10) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f000058a000)="180000e9010001000000be8c5eff8c88360000f1010300ec0000000000040000f7b933d898055bf748bb6a8807567e59dba67e192bb3550400000067a1e2010006fc2163e000000000000453ff1f08000000000000c88ebbff060100000b01000000b121ad1474d722f542002700ec008b00cf001f000007e87ccc000000080000c50fff04e9e9f57406aa01100b0004000000cc08000038ffe3c5452c1adb8a335bd8b2d17fffa21b571068395533b5affa00041ad0b4c2c23eef679567fcda", 0xc0) 2017/12/31 07:47:03 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00005f7000-0x4)=0x14) r2 = getpgid(0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000-0x4)=0x0) kcmp(r2, r3, 0x2, r0, r0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000055d000)={r1, 0x1000000000000000}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000408000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md4-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000613000)="03df1509a3c066760a75a39f00000000000000004e0308f938a0f15eb198e45d28227925458af7ec590917b542ef351e9f6f2d711d1dc845db10692fbb8e0fc48affd8b1311dc19e1113daa6264c5a3b5775f99396fe336a65acaf006808a4f44290d0ae218be48e44d676b1123eb7406378cc260000000231992e8ab946000000000000098c286ead44775b42c9d7114e4a2d06a063b9144a255b58fb000899b7e6ab83bf6e16", 0xa7) 2017/12/31 07:47:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aef000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000376000-0x68)={0x74, 0x0, [0x7fffffff, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2017/12/31 07:47:03 executing program 7: mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f000090f000)=0x0, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000281000)={0x0, 0x7ff, 0xfffffffffffffffa, 0x7fff, 0x0, 0x2, 0x0, 0xac, 0x291, 0x7, 0xa59}, 0xb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000082f000)={0x0, @in6={{0xa, 0x0, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x897, 0x8, 0x8001, 0x7fff}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={r1, 0x97, "c861cd17c3823a2c49fc46a464cb0c627bb2827c47f821b2bb7da6465355a30715d52869a1f94212f8c22ec84ff1a7fbd576335560c2b8ac11feaca16319659c47aa1e8d9fe28a37917ee012f287d677a4b12fbfffb970cddc6ed240c3e73e4947e8276e821dc39dae8e7eee6df7aed353dff422fcc7d2e5e5b69087882e750c251d1fd8fa41cd4507f395b4f385e1803119a5f60ec19c"}, &(0x7f0000001000-0x4)=0x9f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000c83000)=0x0, &(0x7f0000002000-0x4)=0x4) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f0000001000-0x400)={"e25d96eb13f7ebb69ca22f17211acff9db8ca4ac501e60fb0789c8c415a46efe8508180a542c2034e846a3e73706106439a8356df4e433d96bb1ab9a09e07e00a9f4f53146e9053a836116050138aebe4a70c1725d119bca376a44001add51a08d3bf9eddff90e1d466a2bf8cd14e25a3a896bb7ffe74badfa2c224a2b530ec2369370615016d99d3c08f8d3e920726c82bac4b16c756efa8adfd93c763e4f25e8182a9574c799927d34083fc48e0d0ab63ce432b663edd19410c0625e1df7386f49ec02ebd7c7602ad0eea798935d0d12b3d3355f52ca7026c2b6551559f990282b5eedb431ba9a8346a9234f1a571afc556ac1308c3d4326ae1bafb5893e2c8658d2b6f0e5b80fee43361b65b34b2c4c3c1003b6b868e03aa5f4d3d138849be9090ae46964921e7f7bbfc299132d0324e1b6290abcbef5ae3547177306d8f192f277591a3dad6a7d7258085ac6fa9e2d0d197dca5de9540fa0c39d6f722b2b49cd9548ead6fff8f0f24e8ff141e9639bc1a909fe01c3bf108feb914d0986b4acf72372c32c218c93448d8f8c721bd17bc9fa282cbf1b1745089e3bb35dc3b9976ece10522e17250ba526f7a860d5c3c3cb5fca827f7540586cb951ad7b83a067d57988771fc43915af6dac6d438d08cbe4a85d54c0652a26f40be0eb6616895354554a4a2c477cf6ceb607ddc88af61aa94ffc9c8e785c2469a1c0af4215462fb979384bdb03b6d9ba4b2719b2ebf6c2ac10c6d168dbccfa5374ec7db92cd52c37fcd4192cfb3c2cc2116ec62e4e19fca37681be3177076f36f55629b3b0220745fa7af7e2822e2865c8e4eb47b7fd631e118b5c490cc8b64083a3e40f9ddcfbc4f92c74b61486f63fb8e5b83e6b07b8ed79e5674ad20781b8b7633360406f6bb3ccfe351e35ab05b37722975e6dbf5ce1641756f6058c3e3fdf976f0b72c4c570fb401232f99f795c0e9f73611c0e2958e02c21eef84f9050a641d5fa0063febcb83fc4909cbbab836587668fd5bd29d38d786fc2ccbe6538f998ff7c05c39b3c46f9742e5da2321ec7f4015ed399431705c1bfb926d25bcf0b2d452ced730f453fc3c33620f5912da8654fbd4dcb8313ec309c39ac97c79a1daa4410ea5a3fafaefb9d99c9069ce8fa0d7fdac73f89006c5c26e49d22fee31727c8bfbf76445b912ab378ccfb4e185a447180cdad7771062a063426a9dd44147d6e2a743e5635d501711459fa0cec5ce856303be9180bc8afe4dc964f2ceb12891e3cda5511c2d2e349f9685182417b50776163645022dcd7bbf314e4e14dcaea29705000b2d43b7e55046083ff97473a5e6aa9a0d2dfeec59efc86083f3cf97d129f8d65dbbea0ca0321e7e842dedf9782bf5d9b25a8c5b641874fad4b9614b390ed4482b44d4650a5914f6003f3c7860b1b4d818c956572b89046a3abd0597a52c4176a"}) r3 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r3, 0x29, 0x16, &(0x7f000090f000)=0x0, 0x4) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000bb3000-0x35)={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @random='vxbJ~U', [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x44, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'}) 2017/12/31 07:47:03 executing program 6: r0 = mq_open(&(0x7f0000581000-0xa)='%security\x00', 0x0, 0x80, &(0x7f000048e000-0x40)={0x6, 0x4, 0x400, 0x5, 0x1, 0x81, 0x10001, 0x7ae}) r1 = geteuid() fstat(0xffffffffffffff9c, &(0x7f000078d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000070b000)={0x0, 0x0}, 0x84000) connect$bt_sco(r3, &(0x7f0000421000)={0x1f, {0x1, 0x0, 0x3, 0x100, 0x0, 0x5}}, 0x8) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$llc(0x1a, 0x4004, 0x0) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d49000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r0) 2017/12/31 07:47:03 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000006000-0x1008)={0x0, 0x0, ""}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, &(0x7f0000002000)=0x20) close(0xffffffffffffffff) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x20000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xb) 2017/12/31 07:47:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SET_MCE(0xffffffffffffffff, 0x4040ae9e, &(0x7f00000ee000-0x40)={0x8080000000000000, 0x4, 0x0, 0x4, 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00007fe000)=@assoc_id=0x0, &(0x7f0000f8e000-0x4)=0x4) r1 = fcntl$getown(0xffffffffffffffff, 0x9) setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f00005ab000)=0x5, 0x4) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000584000)='/selinux/checkreqprot\x00', 0xc000, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000300000-0x138)={{0x102002, 0x4, 0xb, 0x8, 0x7fff, 0x6, 0x6b13, 0x6, 0x400, 0x0, 0x2, 0x4, 0x0}, {0x10000, 0x5000, 0x0, 0x7, 0x83fe, 0x9, 0x100000000, 0x8000, 0x9, 0xfffffffffffffff8, 0x5, 0x9, 0x0}, {0x6000, 0x6002, 0x1c, 0x5, 0xfffffffffffffffa, 0x2d, 0x1f, 0x93, 0x1, 0xffff, 0x0, 0x1, 0x0}, {0xa78d8b3b145e4aae, 0x1000, 0xf, 0x0, 0x0, 0x4, 0x5, 0x1, 0x9313, 0x6, 0x400, 0xe3b, 0x0}, {0x3000, 0xd000, 0x0, 0x401, 0x5, 0xd77c, 0x3, 0x1ff, 0x2, 0xca, 0x9, 0x7fff, 0x0}, {0xf000, 0x0, 0xb, 0xfffffffffffeffff, 0x9, 0x7, 0x3, 0x7fff, 0x4, 0xf71, 0xb60, 0xfffffffffffffffd, 0x0}, {0x5000, 0x5007, 0x9, 0x1, 0x200, 0x2, 0x65f3, 0x6, 0x3, 0xa8f6, 0xa12, 0x1, 0x0}, {0x0, 0xf000, 0xb, 0x3, 0x2, 0x7ff, 0x9, 0x1f, 0x80, 0x10000, 0x1, 0x0, 0x0}, {0x100000, 0xf002, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000000, 0x0, 0xd000, 0x20, 0x6, 0x3000, 0x1005, [0xffffffffffffff00, 0x6, 0x7fff, 0x8001]}) mkdir(&(0x7f000000e000)='./control\x00', 0x0) perf_event_open(&(0x7f0000f20000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x6, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f00002a9000-0x11)={0x0, 0x9, "dfdd54061329daa3b3"}, &(0x7f0000ddb000)=0x11) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000bd5000)=@req={0x6, 0x8000, 0x3, 0x2}, 0x10) clone(0x0, &(0x7f0000525000-0x2)="", &(0x7f00001b9000-0x4)=0x0, &(0x7f000019d000-0x4)=0x0, &(0x7f0000000000)="") renameat2(r4, &(0x7f0000df4000-0x8)='./file0\x00', r3, &(0x7f0000245000-0xa)='./control\x00', 0x3) ioctl$KVM_SET_GUEST_DEBUG(r4, 0x4048ae9b, &(0x7f0000d23000-0x48)={0x10000, 0x0, [0x57c953bc, 0xc, 0x20, 0x6, 0x4, 0x101, 0x73, 0x803]}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[@rights={0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}], 0x40, 0x40000}, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000589000)={r0, 0x7fff, 0x20, 0x4, 0x2000000000000}, &(0x7f00006ec000-0x4)=0x18) r6 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x2202) ioctl$EVIOCSABS0(r6, 0x401845c0, &(0x7f0000007000)={0x0, 0xb40e, 0x8, 0x9, 0x20000000, 0x80000000000000}) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r6, 0x84, 0x78, &(0x7f000029a000)=r5, 0x4) ioctl(r6, 0x2285, &(0x7f0000007000)='S') r7 = getpgid(r1) migrate_pages(r7, 0xfffffffeffffffff, &(0x7f0000d3e000-0x8)=0x0, &(0x7f0000d64000-0x8)=0x4) shmget(0x2, 0x2000, 0xffffffffffffffff, &(0x7f00002d8000/0x2000)=nil) 2017/12/31 07:47:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee2000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(sha3-512-generic,ctr(aes-aesni))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x8000, 0x9) uselib(&(0x7f0000fb6000-0x8)='./file0\x00') sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x20e65000) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000a52000)=0xffff) 2017/12/31 07:47:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f7b000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000b07000)={{0x0, 0x0, 0xfffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2017/12/31 07:47:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b02000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000073c000)='net/snmp\x00') setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00002e1000-0x4)='tls\x00', 0x4) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f00008ff000-0x8)=[0x20, 0x2]) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000902000-0x1f8)=[{0x0, 0x0, &(0x7f000005f000)=[{&(0x7f0000e56000-0x15d)="0c1178b1d7c8ecf10e5fdcaed86bf3af729380c8aa1d1bfb2532de152f28172c6105735138de72e428b89cbf91791e8cc79aa601cdcf9571fde22100000000000007ffc6ef517283ae5dee04419e48059d5033941d5b7e3baacc56546920263574adf0263a3a014f2b3c8c76a738e2af70766e06fc75ed3543855131bb80fadb", 0x80}], 0x1, &(0x7f00003a0000-0x60)=[], 0x0, 0x0}], 0x1, 0x0) recvmmsg(r2, &(0x7f00007a2000)=[{{0x0, 0x0, &(0x7f0000e51000)=[{&(0x7f00009c5000-0xd1)=""/209, 0xd1}], 0x1, &(0x7f0000174000-0xe2)=""/226, 0xe2, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000432000)={0x77359400, 0x0}) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000d0e000)=""/197, &(0x7f00004b6000)=0xc5) 2017/12/31 07:47:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0004}]}) get_mempolicy(&(0x7f0000325000)=0x0, &(0x7f00003a6000)=0x0, 0x0, &(0x7f0000166000/0x3000)=nil, 0x0) r0 = add_key(&(0x7f0000a7d000)='ceph\x00', &(0x7f0000068000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000755000)="e9aab1f4eb0f61f1e8279061f9336c9c3f428f9323c63861637138e1c1adb8182d9f7eaacd5fe865f952014f925a36e021", 0x31, 0xfffffffffffffff9) keyctl$invalidate(0x15, r0) 2017/12/31 07:47:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00002df000)='/dev/kvm\x00', 0x8000, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000220000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f00001ef000-0x14)={0x81, 0x1, 0x4, 0x2, 0x3ff, 0x4, 0x3, 0x8, 0xa32, 0x0}) times(&(0x7f0000cc2000-0x20)={0x0, 0x0, 0x0, 0x0}) r1 = socket$inet6(0xa, 0x400000000001, 0x0) timer_gettime(0x0, &(0x7f0000775000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f000070b000)={r2, 0x7530}, 0x10) r3 = dup(r1) setsockopt$inet6_tcp_int(r3, 0x6, 0x20000000000002, &(0x7f0000001000-0x4)=0x81, 0x4) setsockopt$inet_tcp_int(r3, 0x6, 0x19, &(0x7f0000a59000)=0x4, 0x4) bind$inet6(r1, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000e78000-0x1)="", 0x0, 0x20000004, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg$unix(r3, &(0x7f0000dcd000)=[{&(0x7f0000162000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000d5b000-0x70)=[{&(0x7f0000de3000-0xe7)="b225ca071ae82e57d1a00554b612763b21a62dd4c12b6edbda2a7b86841069bfe107560e5636e0051b2972554c0f9e8c00b531400f854d68688f6c1c1fdc7eb2801ae3dc00b403cf6d3467385d507835de2072a1574c6b36f80be51c08bc50f4465639d420d21e51912f245b7300f00fb960cbcabaf40842e9e42f46f03858894e59e2aef1d84795287b17c4c60a1f9c7db4fa5aa0098570ee105ca019365352332ac2d17d94f4298dba1f7f87d0ef330a91d284442473be788dbc8ab23a864708897908a81a569f5682516b8620a2f2f2bf7895ab6c55e107386c2d385194056f73cc3a89e94b", 0xe7}, {&(0x7f0000e0f000-0x2)="a9bc", 0x2}], 0x2, &(0x7f00009ef000)=[], 0x0, 0x0}], 0x1, 0x0) 2017/12/31 07:47:03 executing program 0: mmap(&(0x7f0000000000/0xb0e000)=nil, 0xb0e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aca000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) pipe2(&(0x7f0000abf000)={0x0, 0x0}, 0x7fb) ioctl$sock_ipx_SIOCIPXNCPCONN(r3, 0x89e3, &(0x7f00003eb000)=0xffffffffdec3b088) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000545000)={0x2, 0x0, [{0x560, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) mmap(&(0x7f0000b0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000b0e000)={0x4, 0xffff, 0x202, 0x7fffffff, 0x7f, 0x6b9, 0x7, 0x5, 0x0}, &(0x7f0000b0e000)=0x20) mmap(&(0x7f0000b0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000b0e000)={r4, 0x8000}, &(0x7f0000b0f000-0x4)=0x8) 2017/12/31 07:47:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000a9f000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f65000-0x15)='/proc/self/net/pfkey\x00', 0x88200, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a45323, &(0x7f0000cb8000-0xb0)={{0x0, 0xfffffffffffffffe}, "706f7274300000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000300", 0x84, 0x1042, 0x49ac, 0xff1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000a1c000)={0x0, 0x14000, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2017/12/31 07:47:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000145000)='./file0\x00', 0x141046, 0x0) mknod(&(0x7f0000e0a000-0x8)='./file0\x00', 0xe100, 0x9) r1 = getuid() lstat(&(0x7f0000619000)='./file0\x00', &(0x7f0000b8e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000568000)={0xc2, 0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_fuse_mount(&(0x7f000065d000-0x8)='./file0\x00', 0xa000, r1, r2, 0x5, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000c70000-0x12)='/dev/input/event#\x00', 0x2, 0x101002) ftruncate(r0, 0x10000) sendfile(r3, r0, 0x0, 0x72439a6f) [ 67.076598] sock: sock_set_timeout: `syz-executor6' (pid 11496) tries to set negative timeout 2017/12/31 07:47:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000f61000-0x6)='/dev/vcsa#\x00', 0x3, 0x0) socketpair$inet6(0xa, 0x5, 0x3, &(0x7f000042e000)={0x0, 0x0}) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f000063e000-0x21)={r2, 0x9, 0x0, "f1ec5b0489c406327b47d3f59b0773399c7de33b59f34d"}) r3 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r3, &(0x7f0000276000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r3, 0x20ffff) r4 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000266000-0x40)=""/64, &(0x7f000050c000)=0x40) connect$inet(r4, &(0x7f00003b3000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r3) close(r4) 2017/12/31 07:47:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xc, 0x1, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f00003bc000)=@req={0x100000000, 0x0, 0x6b, 0x2}, 0x10) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = dup(r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = getpid() perf_event_open(&(0x7f000084a000-0x78)={0x0, 0x78, 0x6, 0x3, 0xffffffff, 0x7, 0x0, 0x7, 0x0, 0x8, 0x1, 0x101, 0x4, 0x0, 0x6, 0x6, 0x4f, 0x80000001, 0x7ff, 0xfffffffffffffc01, 0x100000001, 0x8, 0x7ff, 0xfffffffffffffffd, 0x1000, 0x1000, 0x8, 0x80000000, 0x4, 0x6, 0x0, 0x2, 0x8, 0x7ff, 0x91e, 0x80000001, 0x7, 0x8, 0x0, 0xffffffff, 0x7, @perf_bp={&(0x7f0000335000-0x1)=0x0, 0x6}, 0x20020, 0x34d4, 0x400, 0x3, 0x10000, 0x7ccd, 0x7fff, 0x0}, r3, 0x0, r2, 0x2) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f0000a2a000)={0x5, 0xff, 0xff, 0x1, 0x5}) 2017/12/31 07:47:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000752000)={r0, &(0x7f0000bac000)="ef96d3b8082638ed017e27abaa1c4ab9745c267fea2bc962efe95b15a32bace11c61fe5f759f98bba1a82e1d24e61ce8a13a1eb3f1e04d74732bba6ffcf93782", &(0x7f000063f000)=""/255}, 0x18) r1 = socket$netlink(0x10, 0x3, 0xa) sendmsg$netlink(r1, &(0x7f0000460000-0x38)={&(0x7f0000b53000+0xb98)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ab8000)=[{&(0x7f0000e95000)=[{0xb8, 0x19, 0x525, 0x0, 0x0, "11bbbe6406c8a77741ce0cc02e19b3bf63f5eebcd0e81747f9e6148ac0876983ebcc66495bd4424102005d1ec63130b1fa4df612b7c8a2778e950b5965a8991141c4591d2b7807df3e61ed5fe723561aacca101300429618830fb500000000000000e209ef5e98de4223bef6d46d05d3c03b5bdc9b6a27ecd2dec834cee9588bf6352e45b41c0e272302ba281a5f437ebae5e46bfa2d7bf2602a7e9d80000000000000002215760f"}], 0xb8}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/31 07:47:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) shutdown(r0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000d0b000)='/dev/vcs#\x00', 0x3, 0x82) openat$autofs(0xffffffffffffff9c, &(0x7f0000e89000)='/dev/autofs\x00', 0x400000, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00007af000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000574000)={0x0, 0x0}) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x2, "1d1a2d4ba2fe516e960800000000000000"}], 0x28, 0x0}, 0x0) 2017/12/31 07:47:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04365d0000000000000101000000", 0x14) setsockopt$inet6_buf(r0, 0x29, 0x15, &(0x7f0000b65000-0x15)="ff55d36cf3bb043600000000f1f100041200000058", 0x15) 2017/12/31 07:47:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00001b4000)=[{&(0x7f0000860000-0x29)="2923000018003117da74e840007f00020a2400f70000010680000c000000000000000020171000006b", 0x29}], 0x1) 2017/12/31 07:47:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a4a000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f94000)={@common='gre0\x00', @ifru_names=@generic="160000000000000005f524a266325d59"}) readv(r1, &(0x7f0000376000-0x20)=[{&(0x7f00001fa000-0xe5)=""/1, 0x1}], 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) sendmsg(r0, &(0x7f0000dd6000)={&(0x7f00009a1000)=@ethernet={0x307, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00006d4000-0x60)=[{&(0x7f00008ed000)="d3e4fd6bf45c1334b34c0beb3842e8fcd93ab9c36141ea1cdf3b28cbb952a1633b063f54366c6eee149d581c7320b940352d7b70fb", 0x35}, {&(0x7f0000dd7000-0x14)="7a0ae49fe57cab5a30dd359d9259793cf322d9af", 0x14}, {&(0x7f0000b8c000)="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", 0x1000}, {&(0x7f00006f9000-0x3a)="e2d6c1940b8c9a2936994ebf072390980858affe4da95dba5c0acab50298913ea993862b33fc6eda75d1c1b261999c23002922dcfc4e3707eda2", 0x3a}, {&(0x7f0000d00000-0x23)="bd09f1a428a58205a56e89e781095151863f3fba4a6e879a20bcc4e48660190efeea69", 0x23}, {&(0x7f0000bb3000-0x5b)="cfc8c4c1c63f94a226ac0bfcaa525bb5c49a3ff29bc45f0c6fef7b68994820214b7dfe7423deb580c11b9cca902e0ca10908df4b6fdf6da1e43aacffd12705b068119f424b6221f3086a85362069445ebf02ae6d994f52ca0b5384", 0x5b}], 0x6, 0x0, 0x0, 0x4000000}, 0x8000) 2017/12/31 07:47:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x54000000, &(0x7f00009e1000/0x4000)=nil) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = add_key(&(0x7f0000426000-0x12)='.request_key_auth\x00', &(0x7f0000f20000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00000aa000-0xc0)="aaf6b745e03c4713ea37441aa43ae822aa376f6703aacb8743403013607c6f0da3bf8dc7d276fbdb7a60cfab55830b390ee28154af990ef49aea5673b96d728f831552eb1556ce8fecc1c7f8115d315e4441d8842aaa11edc1822a3c6af1d1da99be1612d6aa8c4d17663e9fddb3bb0c8e7d132aa16819481cd08941be7d02f8d34ad12602c479b2f59f6561b8626fd3eaf386d20df0e56156ffa6ff0a051e28ae23b0d25b1e85ac721862e20408d668581d468fe63056a0a625a0d0db20c78e", 0xc0, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000409000)='/dev/qat_adf_ctl\x00', 0x8040, 0x0) add_key$user(&(0x7f00003f0000-0x5)='user\x00', &(0x7f0000212000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000cd3000)="f68f548c443fcb14befba3d0d1c6045a81dba5e11f12f8ea71e9a5cd4103910cf0122191225015537d6cc40191d4d43d4b35da3b2bb236f3fbf7886d2efc62c9022291fb4bd2dffa5a7d028f6098659557309b8fce838aac043a0b65d2977a21a71f17f115170d4f171f44137dbafdb26b88d083ea849c9945", 0x79, r1) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000002000-0x26)={0x0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x1, 0x0, 0x0}) 2017/12/31 07:47:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = accept4$inet(r0, &(0x7f0000c32000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d2a000)=0x10, 0x0) clock_gettime(0x0, &(0x7f0000e12000)={0x0, 0x0}) pselect6(0x40, &(0x7f0000131000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000010f000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000810000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e1f000-0x10)={0x0, r3+10000000}, &(0x7f0000a84000-0x10)={&(0x7f0000dcf000-0x8)={0x0}, 0x8}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000455000-0x10)={r4, 0x0}, 0x10) r5 = gettid() socketpair$unix(0x1, 0x80010000000005, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r6, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r6, 0x8, r5) fcntl$setsig(r6, 0xa, 0x12) readv(r7, &(0x7f0000ee9000-0x10)=[], 0x0) sendmsg$unix(r7, &(0x7f000020e000-0x38)={&(0x7f00000f3000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000b33000)=[{&(0x7f0000c84000-0xfc)="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", 0xfc}, {&(0x7f0000ab4000)="985c0e4b301dd48a5db81488ce664404cf3fff94a9627e5416ddadc664552d61522064e9b02b388e90bdd5548ae892a48677fa1d05b04f9f22eaf31fee70ea68bec3b99fe9cca7ba5485a0cc624d36f7a92e4a7fc2dbd3e9802507f9e4f78eafefd22ebee633d209802e95b5df8275fb37c91a70101196227d436e7820e9c09cf5a00872b7ff566be3483b1dcc0904ac0ba7eab7ed09b6f32fcc2e5e0d1afd00dde600a7887e95883abaef68c131762a3002b740", 0xb4}], 0x2, &(0x7f0000b29000)=[@rights={0x28, 0x1, 0x1, [r6, r6, r0, r1, r6, r1]}], 0x28, 0x44}, 0x800) r8 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000b45000-0x10)={0x3, &(0x7f0000800000)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) sendmsg$unix(r9, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r8]}], 0x1, 0x0}, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f000095a000-0xe0)=[{&(0x7f0000146000-0x60)={0x27, 0xd5c, 0x40, 0x3, 0x8, 0x1, "b866b5a763e7506d96a00a7136dfa542c41a723b97dd14079bb4eb269c8a34c9e6ef16b23d0fd31fd56173f19506340adc2abd6066c35172a27f267270cdc8", 0x8}, 0x60, &(0x7f0000b3d000-0x10)=[{&(0x7f00004b6000-0x75)="aefc97fea55016da0b1a00a11433d89f85ae62a4d61033ed484d5ba178334a331c0d5c60bddeea43a38e6e67a60f316e0bd271ae24cb46cf48be92f00b518e1bd93ff0c866d819501bd7ebe35c79ec4f3aacfed88a18caf3009a0eca0c63166236998edaff4125e232d046d7f14a884e46adaf1288", 0x75}], 0x1, &(0x7f000068a000-0xe8)={0xe8, 0x10e, 0x80, "c6ba77eaca015d35a3fbc83d773f26740e4d1f8b3b8b5e701f155886cfd83d3963066db6de1d939bac16a81fca1051cd4ac58127b363f0adb9c3af5ac91d4e5dd17b2efa3c983d74532133ff64989692b8aff865f861894437af57f1176c4f0aa9f9d7133d05cfd229d50002abbe7487cbac96e126fcff383bfa3e340db5249cbe3f4f09526491535cc2fc54d2b268fb7003b0cc4dc2695d5b03ed8d68b4b964426a6052c8d26c1d0f2d4ad0a747a9075d2e58344ec985f3ac9ed3fb5bc3f0fe923e55ccdf3b0f40e039d4c0f58809234a96d1162e82"}, 0xe8, 0x4000010}, {&(0x7f0000ebb000)={0x27, 0xfffffffffffffffa, 0xfff, 0x3, 0x3, 0x1, "82cb7c1b8dd39d6d5443d12db3551c928722ee4d241f28b9d66e42f580523b18240cbdf9b3a170282b4e7f07a9dcc4feead204997eddaeaf539e8fd37ff4e8", 0x4}, 0x60, &(0x7f0000456000)=[{&(0x7f0000a75000-0x1000)="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", 0x1000}, {&(0x7f0000cec000)="f3182bc14106b7af20ae8460377d1c", 0xf}], 0x2, &(0x7f0000eb8000)={0xb0, 0x11a, 0x6e, "ee39d050e6e1b50c33ce21c0ae45902d1b7a245bc0ad4511ac075ad58d5d703194a2cf0acd295919012a71e6e1f9e6c8fe7df985e53e35a743b9c0e94f2b80ea93b8b759f037b2ddb5c33cd3ebffb586c39fa128ce507632301e9f2129ff6ee4625c4c0279542fd5ba9f1d29a2f99a145f7778637ba3cd9edbc88b8319e9e8fb9e0914f738a53907e4e3d0f94dcf266329da104f4992d32651694f23"}, 0xb0, 0x11}, {&(0x7f0000a38000)={0x27, 0x5, 0x0, 0x7, 0x0, 0x0, "19ed9c30f46f1b76e9d82623a30fea7a72e96d827c266d319b342aa638b1a9afec49165ccc3c15fc5a1c047f01ffbe36b03d36aedceeb76fad38d5d28cd0b9", 0x0}, 0x60, &(0x7f0000d87000-0xa0)=[{&(0x7f0000078000-0x53)="b5b68b5117e552a85a1c87e42e59c7a54033dfecd1f317c6faad5078b7d51d264b589252cac795e1212c19c06dffae48147363d66e3249af9b5825a5bdd02ae84eb7c2f1d1a51a0c41248fbc97bc386d2cf4bb", 0x53}, {&(0x7f0000806000-0x16)="5c63a86554a9e1d035533f397724cdad227d2c9b9e93", 0x16}, {&(0x7f0000ed8000-0xf)="8b160375aaec44f33127a429826eb8", 0xf}, 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{&(0x7f0000025000)="ac247d23b26b7951492f591af49ae44bbd55bf92cd245ae41adf73017ea913a45a1e65572671f84b7d10219dcc69d310c0c71fe68d65e60e5c95e6e5a9665faf4913d95d", 0x44}], 0xa, &(0x7f0000970000-0xa0)={0xa0, 0x11f, 0x1f, "898b968edd15cf5d65930a549507e2a24feeb33742dc235f99ce123fa8d569e0946398e243fcb891ddbf69de6ca18b150b87ab1580fdd99e17fd1cbe1d3cd4a028a4306753ebda941b402a7babc6da7575324ce6d35ff6dd4a940f8898d3897329ea9dff98ba0a2b296cbed0f617490fbfd0bca459ac3926a5691556bd6c705c2f991e588ce588260b990822cb20b35c"}, 0xa0, 0x80}, {&(0x7f00009f7000)={0x27, 0x200, 0x9, 0x7, 0x9, 0xfff, "c70a9944eb2690144d08888773c89a7ced39e7c78b229e65ea76baf9e329b9ebdb63f72ea1b8030ac67efae4ddc543c798acefe7f62df3f947fdc39f3065e3", 0xc4b}, 0x60, &(0x7f0000874000)=[{&(0x7f0000be8000-0x69)="fd4b88dce1c5b0a824428afd5d86ed3600475c68d933d8e18cd3ecb92078922fcaf99e032153b444d3eb05a5dea7fcea653108266cc6ed7233685173b8e5a36e064ba3d447a9b8c887ef1f175f9466d0691d4e3f19062c5c3c634c668df65ba9fa1cef3bc0cb224548", 0x69}, {&(0x7f000015c000)="b60eab0d609f225c8aa0b90da02d977b4992bca0026f822ec1320b09ba83f3a5e317b8d67ee5ca49684b6b9a0b615653aa78eeee160de71d43b586a7dcd700ce8424007a017253f315b9f8215732b35e1da080d21e5a77920a8c20f9684faa7c948f74db100f2dc441e5fb28d5b8fbfbaba66e291a8fb627bdbf406229c8f3b3b06611f3e8b5689f38cfb647b00757ba16e4dc8a61db", 0x96}, {&(0x7f0000b20000)="759d69fbed46b5bba0476fafe90b8d3f21fdffdb2f01da5b65c1bfffa5d02d0ae30d56ece2653f8ac0bee9aeb99b533081ec8a880d5b9aae44e2843200f9c7377afef4d4a8a51e72afedd22632c7d19ddfafa0eb2bf5ad7fedaba5ac1081f14345eeb67caa93ebd6404fd5", 0x6b}, {&(0x7f0000b6a000-0x1d)="7c5fd46b4e78f90b639f3d5e8b3bf6424522abb44391ca90963f196c9f", 0x1d}, {&(0x7f00007b2000-0x1000)="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", 0x1000}, {&(0x7f0000fee000)="76c448dd48a432632751108bf934dc4c333bdb99e98cba80649fe87525c41a03cf97d452d34ad3f5d5f0796ef2b89d8f24e46ebf8c90fdbd46fcb07c0e8385d9325763c129e48f84cc926047a35e6b9bd7019b4ac6acc6283efe813b309c41e436e6e65281ba47657219411a99884e376997ad042c", 0x75}, {&(0x7f0000736000)="d8756525", 0x4}, {&(0x7f0000d87000-0xea)="beb260951969b7b10d150d7336441925279e19e59d6ebab3364e8afc66fc98810b3ad9e88249f481e5013071b00d2839be97a2c051e869e0675658b5bcefa10a6b8bce5e5c8ccff0cae9ac449740b22fde16ee327261456fcabffb0083639e9d2144a72d982a816d0bb4577564af7a77d831d2d494a0e0102d3c58ac08a2709ed4d5a08c948776510378919bcdc8cbc88bd2cf8624aa203550d41d0b16934ed3ef3310db6256a734c2d9bf129ede4a84bd18eb89db02528fb9c87e803a5e6ce98f23605d6fd1ab1ba951b5cc85d7b7fc81181c886c9391015e7eb50c80ba094e6d2f5e4ae0d57d5dcc55", 0xea}, {&(0x7f0000d3c000)="4559f8bffd3fd811f2ab1eb637f7c4d488ea65a72861e0d9f80565440841e2706ce0917c32d348e8d026b2685a33dd0b1cdd2d143519c196a05ee052244e5941c310097febda6ab2b82a2d82372d6d16a300e83057cdf115184864045caea76be7be95ffffa5deb42191d6029c94118d858e432905f64de0aa9086a78d9ad30f4ddbf0a6a0f70822b1171b4baf019c24c9d1b2b5ae5554e38ab6104b5ee5e85122133f04e163780b6233767539872276a989af9e7fa685847bd0b808", 0xbc}], 0x9, &(0x7f0000ca3000)={0x60, 0x19f, 0xb0, "aaa3b84f9da35ba4badfb870b4cb722a4249209445264a7fafbea31cfb925a013fbc96a237fae9deaf80bdf282916f42b41f3c1c908f2dee94edb94703ab49aedb1c66846119e823ee2511"}, 0x60, 0x8000}], 0x4, 0x4000000) recvmsg(r10, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={r2, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) dup2(r6, r7) tkill(r5, 0x16) socket$alg(0x26, 0x5, 0x0) 2017/12/31 07:47:03 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x5, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = syz_open_dev$vcsn(&(0x7f00006b9000-0xa)='/dev/vcs#\x00', 0x0, 0x20000) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000406000)={0x0, 0xd87b}, &(0x7f0000b8a000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00008c4000-0x10)={0x7, &(0x7f0000001000-0x38)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f00001e1000)={r2, 0x2}) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000e48000)={r1, 0x5}, 0x8) 2017/12/31 07:47:03 executing program 7: r0 = socket$inet6(0xa, 0x8000b, 0x1000) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b8a000)='/selinux/enforce\x00', 0x12000, 0x0) setsockopt(r0, 0x84, 0x22, &(0x7f0000001000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000001000-0x8)=0x0) [ 67.377974] sock: sock_set_timeout: `syz-executor6' (pid 11564) tries to set negative timeout [ 67.449051] sock: sock_set_timeout: `syz-executor6' (pid 11566) tries to set negative timeout 2017/12/31 07:47:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x42, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) mlock2(&(0x7f00004d1000/0x4000)=nil, 0x4000, 0x1) mq_timedsend(r0, &(0x7f0000012000)="", 0x0, 0x0, &(0x7f0000036000)={0x0, 0x0}) mq_timedsend(r0, &(0x7f0000cb3000+0xe67)="", 0x0, 0x0, 0x0) r1 = dup3(0xffffffffffffff9c, r0, 0x80000) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f00003c2000-0x1c)={0x9, 0xffffffffffff7fff, 0x9, 0x0, 0xa1f, 0x137903c3, 0x2, 0x1, 0xf028, 0x3f, 0x80000001, 0x7, 0x0, 0xb96, 0xfff, 0x7, 0x1f, 0x1000, 0x8000}) mq_timedreceive(r0, &(0x7f0000ed0000)=""/3, 0x3, 0x0, &(0x7f00000f5000)={0x0, 0x989680}) 2017/12/31 07:47:04 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000001000-0x35)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000013000)=[r1, r2]) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) time(&(0x7f0000013000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000561000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCNOTTY(r3, 0x5422) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/31 07:47:04 executing program 3: mmap(&(0x7f0000000000/0xf95000)=nil, 0xf95000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(0xffffffffffffffff, &(0x7f0000f88000-0x8)='./file0\x00', &(0x7f0000f84000)={{0x0, 0x0}, {0x0, 0x0}}, 0x104) setrlimit(0x7, &(0x7f00007d4000)={0x3, 0x2}) 2017/12/31 07:47:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000e6a000-0x4)=0x7c, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00008a0000)=0x0, 0x4) r1 = creat(&(0x7f0000456000)='./file0\x00', 0x40) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x400) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000b00000-0xba)="ae686ef8ee130c5d0d892e691a7c929b5e9751baa5e4b74414d50b18acbf59f91082ea063b4b7d1b266686ca6cfb63e8f681ecf2e8413886045e0f9dde75518f1656c4eb7f96fffed875e4a7e7fbf0214042a088d94c97733baab7b264c9877a0cb7ecb751c71b1dc40d97bf5bbd94598b", 0x71, 0x1, &(0x7f0000066000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) signalfd4(r0, &(0x7f0000cde000-0x8)={0x3}, 0x8, 0x800) sendmmsg(r0, &(0x7f0000716000)=[{{&(0x7f00004fe000-0x1)=@ll={0x11, 0xff, 0x0, 0x1, 0x0, 0x6, @random="cd0dac30b137", [0x0, 0x0]}, 0x14, &(0x7f0000ffb000)=[], 0x0, &(0x7f0000039000-0xe0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2017/12/31 07:47:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x228, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c91000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xfffffffffffffffd) close(r2) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) 2017/12/31 07:47:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f000033c000)='/dev/net/tun\x00', 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r3 = add_key$keyring(&(0x7f0000ac5000-0x8)='keyring\x00', &(0x7f0000309000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$clear(0x7, r3) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000feb000)=@hdr={0x100f, 0x0, 0x0, 0x0, 0xb4, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xb6, 0x0, 0x0, 0xfffffffffffffffc, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, '[ii', 0x0, "053467"}, "6767bdd1abc9c3ac2475a2a09820f05b489db7eca935557429d6f72e24ace539fb718127c3fae949df85356949352112263e121f2fdf961bc1f6bf9b03542f8ea22e082dc621768b94b1982d8e68aaaee2579fa2354c9a1dcae7410a82b87ce785b8c7195ce1b44a6efe8f83bacdeedafb8bf39275ccfadf6cfc9802176a4e567275c70c97eb6a9454099e70d7599e190deb"}}}, 0xc0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000666000)={0xe43, 0x0, 0x2, 0x3}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f000056c000-0x20)={0xc78, r4, 0x1, 0x100000001}) accept$packet(r2, 0x0, &(0x7f0000847000)=0x0) 2017/12/31 07:47:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = fcntl$dupfd(r0, 0x0, r0) listen(r1, 0x6) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f000078d000-0xd8)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) connect$inet(r1, &(0x7f000023d000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/31 07:47:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000d6a000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000b46000)=0x1, 0x4) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000211000)={0x0, 0x8}, 0x8) write$tun(r3, &(0x7f000014e000-0x27)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x9, 0x0, "f0"}}}, 0x27) 2017/12/31 07:47:04 executing program 3: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000)="2f7b0600317000fffffffff500003a", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r0, &(0x7f0000001000)=[{{0x0, 0x2710}, 0x0, 0x0, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) timer_create(0xfffffffffffffffe, &(0x7f0000004000-0x50)={0x9, 0x1, 0x1, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0xffff, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f0000005000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000002000-0x20)={{r2, 0x0}, {0x0, 0x989680}}, &(0x7f0000005000)={{0x0, 0x0}, {0x0, 0x0}}) timer_delete(r1) [ 67.960720] device gre0 entered promiscuous mode 2017/12/31 07:47:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f35000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000064a000-0x20)={0x1, 0x0, [{0x100001, 0xffffffffffffffff, 0x0, 0xffffffffffffefff, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f00001b6000-0x18)={0x1, 0x0, [{0x1000000000000481, 0x0, 0x0}]}) mlock2(&(0x7f000037a000/0x3000)=nil, 0x3000, 0x0) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000104000-0x11)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000749000)={0x0, 0xfffffffffffffff8}, &(0x7f0000708000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000e35000)={r4, @in6={{0xa, 0x0, 0x101, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000, 0x1ff}, &(0x7f0000690000-0x4)=0x98) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2017/12/31 07:47:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00002fe000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f000075e000-0x4)=0x0) r1 = request_key(&(0x7f0000fc4000)='ceph\x00', &(0x7f0000665000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b7f000-0xb)='em0#vmnet1\x00', 0x0) keyctl$setperm(0x5, r1, 0x100800) ioctl$UFFDIO_COPY(0xffffffffffffffff, 0xc028aa03, &(0x7f0000ff3000)={&(0x7f0000493000/0x1000)=nil, 0x1000}) request_key(&(0x7f00001fd000-0x5)='user\x00', &(0x7f00005f7000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000e6000-0x1e)='\x00', r1) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000e7e000)={{0x0, 0x3, 0x1, 0x3, 0x6}, 0x5, 0x1f, 'id0\x00', 'timer1\x00', 0x0, 0x6, 0x6, 0x7268f7dd, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KDSKBSENT(0xffffffffffffffff, 0x4b49, &(0x7f0000805000)="9a54f14fec02f70dc1461828a46c2f490c75b8d0140844b8d8cb7d9a4459505eb0b8e672d86168a6e3956abe374bf0f769231e4fecc80c802b066be92decb289d0c63174f8109068ca5db8e0301c2673fa417521ae0a38dd390811a879e8a56248a6f1b5615a013cf0b508e756ea3c500f5b7be6a4d9bef0bae1c2805dbdd9f0dd720608089dd973f99fa71d344d68a9031e723e33db1534") [ 67.981117] device gre0 entered promiscuous mode 2017/12/31 07:47:04 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x70080, 0x0) socketpair$inet(0x2, 0x0, 0x80000000, &(0x7f0000455000)={0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f000059f000-0x8)={r1, r2}) mmap(&(0x7f0000000000/0x8bc000)=nil, 0x8bc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f00008b9000-0x60)={0x2, 0x401, 0x0, 0x9, 0xc, 0x0, 0x200000, 0x0, [@sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/31 07:47:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00007ec000-0x8)={0x0, 0x0}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000933000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00008b3000)={0x1, 0x0, [{0x40000105, 0x0, 0x0}]}) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) 2017/12/31 07:47:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00007bc000-0x11)='/selinux/context\x00', 0x2, 0x0) r2 = mq_open(&(0x7f0000cb4000-0x8)='keyring\x00', 0x881, 0xa, &(0x7f0000c68000)={0x0, 0x2, 0x6, 0x6, 0x6, 0x6, 0x3f, 0x9e2e}) sendfile(r1, r2, &(0x7f00009e3000)=0x0, 0x3) r3 = add_key$user(&(0x7f0000f69000)='user\x00', &(0x7f0000d6f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000226000-0x1b)="ef08adacd87642c436f407000000000000000005eb083b6b26cc90", 0x1b, r0) r4 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r3, r4, r3}, &(0x7f00005cd000)=""/48, 0x30, &(0x7f000096d000)={&(0x7f0000d78000)={'rmd320-generic'}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/31 07:47:04 executing program 0: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x12, &(0x7f000028c000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002000-0xf)='/dev/sequencer\x00', 0x109002, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000001000-0x4)={r0}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r2, &(0x7f0000757000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000000000)=0x48) 2017/12/31 07:47:04 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffffff, &(0x7f0000000000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000838000)=0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000880000-0xa0)=[], 0x0) 2017/12/31 07:47:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x4004) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00002bf000)={@common='sit0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = gettid() rt_sigqueueinfo(r1, 0x28, &(0x7f00009f8000-0x10)={0x1, 0x8, 0xfffffffffffffffe, 0x100000000}) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f000033b000-0x10)=[{&(0x7f00000f1000-0x3a)="390000001300199800e256e2c305000040000200020000000000000080000900130002000800ff00280fe5000000000000000287000d0001a2", 0x39}], 0x1) 2017/12/31 07:47:04 executing program 6: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000017000-0x4)=0xfffff7fffffffffd, 0x4) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000015000)=0x0, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000009000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000fdb000-0x4)='-\x00B=', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r1, 0x0) clone(0x7, &(0x7f0000fda000)="", &(0x7f00005b4000)=0x0, &(0x7f0000fdb000-0x4)=0x0, &(0x7f0000fda000)="") mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000fdc000-0x40)=[{&(0x7f00007df000)="48d54b3456b480cc42a30e20ffa3f9347b1908f1e77c720f822b830d4705f5a8c17658f59940bbae9d4810162e5c26bcb5d9dba9dac7920d413b130849a93c572f13842bcf9167530521272c52c87a05bb3c55aeca160e316af7b05db0a2635ca72060d28a359e6be08237d8fc3d0545afc48782b19f27137c975f4124c1d71659b2a9fa595649e10f87b23bfe67deef52a6ae4d5a4731185164c0f9c6eedf5ba49ce9d08e2d4e049ee7c87be26cd61271f071416f6475d5cb1115a2c6783b8fd1c2c2184da5bfe0ca1f5fd63f42b94a4076a600c455", 0xd6}, {&(0x7f00007d2000)="e5ad80c2d3abc96cebbd895d2ba1a7e9bdd66b64a063421153a43b92ef5fbb9fc71584bc3516b32c16af5470c5a92032", 0x30}, {&(0x7f0000fdc000-0x12d)="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", 0x12d}, {&(0x7f0000b76000-0x1000)="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", 0x1000}], 0x4, 0x0) 2017/12/31 07:47:04 executing program 4: mmap(&(0x7f0000001000/0x33000)=nil, 0x33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000002b000-0x9)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x8) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000036000-0x78)={0x200, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x222, 0x6, 0x8, 0x2, 0x8000, 0x0, 0x8001, 0x4, 0x6}) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000035000-0x10)={0x1, &(0x7f0000034000)=[{0x0, 0x0}]}) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000034000)={0x3, 0x1000}) ioctl$KVM_SET_MP_STATE(0xffffffffffffffff, 0x4004ae99, &(0x7f0000027000+0xa63)=0x1) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000030000)=""/158) sendfile(r0, r0, &(0x7f000001c000)=0x0, 0x9c8) 2017/12/31 07:47:04 executing program 7: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f000044e000)=0x0, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000a56000-0x8)={0x0, 0x7}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000e7b000-0x10)={r1, 0x7fff, 0x8000, 0x1f}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000b00000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000deb000)={0x0, 0x0, 0x0}, &(0x7f00000a7000)=0xc) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000118000)={r3, 0x3, 0x1, 0x8, &(0x7f000005e000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) ioctl$TUNSETOWNER(r3, 0x400454cc, &(0x7f0000441000-0x4)=r4) close(r3) ppoll(&(0x7f0000446000-0x10)=[{r3, 0x3, 0x0}], 0x1, &(0x7f0000a7b000-0x10)={0x0, 0x989680}, &(0x7f00005f3000-0x8)={0x8}, 0x8) 2017/12/31 07:47:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f000075e000)=0x0, 0x4) r1 = socket(0x9, 0x80000, 0x7) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00006ec000)={0x0, @in={{0x2, 0x2, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x9, 0x101, 0xffffffff, 0x4e}, &(0x7f0000db7000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000737000)={r2, 0x0}, 0x8) 2017/12/31 07:47:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000018, 0x2, 0xc) fremovexattr(r0, &(0x7f0000ee6000)=@known='trusted.syz\x00') write(r0, &(0x7f0000069000)="1f0000000601ff0000000000000004050000000000000000011679ff080600", 0x1f) r1 = syz_open_dev$mouse(&(0x7f0000750000)='/dev/input/mouse#\x00', 0xa617, 0x480000) read(r0, &(0x7f0000ac2000-0xbc)=""/188, 0xbc) syz_open_dev$sndseq(&(0x7f0000dde000)='/dev/snd/seq\x00', 0x0, 0x200) r2 = dup2(r0, r0) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000154000-0x1)=0x4) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000369000/0x18000)=nil, &(0x7f0000690000)=[@text32={0x20, &(0x7f0000da7000-0x4b)="0fa266baf80cb858771a8eef66bafc0ced0fc79d0500000066baf80cb858689c84ef66bafc0cb800000000ef0f23da0f00576a0f20d835200000000f22d83e650f01caf3d5008fe9089afb", 0x4b}], 0x1, 0x0, &(0x7f00005ab000)=[@cr4={0x1, 0x100000}, @cr0={0x0, 0x20}], 0x2) 2017/12/31 07:47:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000269000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e23000)="a233fd5e580ef24d718f9dd93fc727", 0xf) sendmmsg$alg(r1, &(0x7f0000f69000)=[{0x0, 0x0, &(0x7f000006a000)=[{&(0x7f0000f2f000)="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", 0x1000}, {&(0x7f00001c6000)="f2c577bf4e296c2ffc4fe0ba75c1d5e3b39bdc1c97b885f75a48e98e31e186598b7b0e8f86a30d7966d9cda5e37df2f10d7881b32bdf5a88b620b9766a38ac3a67d0896bf2b303ddfdcdfcfd1ec8549845e709485419559f3ceca73dc4f4435c716bc40f65c9673324433684a12494608f8262c81962f36a25f6f85365ef4e7aa8465d20dd1e5746734ee3cfd3cb9b73803d6d83679f03e9c6813ce023efe85a57e3e750bf6f782442d0b4f70a0434eddb9ec101ec3957d4ab47fa855ad4faca4ef79064fe5b2afc3c5355b23c3b7450bf5dd4d605c7c5c3bbd62cc19c5a77", 0xdf}, {&(0x7f00006a3000)="779fc1fe80c9dc43e9834505bbe7f19271226d53e7afb490319a9ba8da957709cf0a5f7640969f73573ec19efe3749e0ee7dad2e88918c675e4945078da7304028e5d71e738b31cbd9e02ecaee1389e33a7ab82b6bee9c3bc560d3ab268a2360ce34204495e1f8db1c5d56306ee923f1a5acebe3d1f29676266f735a8d4f25632b47d3dfeecc2b814d355fbdd43fcf5492c0280a5e27a7665bf89fcb68f45655aabe9ce660b8c11aa08a4ce1c71740", 0xaf}, {&(0x7f0000cc5000)="7714f1aeb0942c4568d85be2d6e25b813e72af68717c2bd717e283ba8e1cc04319fc379c0e2371a7fdabacd8e73122288587b6dc9027f67b38e73890b8800bcf7aad6d3578204e2c3c25df24caac2918ac2dc2a19105159e722074f81cbd4d1f51f83a31f85b86fbb5bfaa1b42e6bcfd9e31fec8283322954e0b3a72049ade28ec8ad315da463802fb9f85e66df070cc541b75037748d9ac", 0x98}, {&(0x7f000069f000)="081e7bf5c750f85a2ef3983c71b8323a1c0d99692de8c9d840a548deef61ad8bf1d8f26dbf02191a3d3d49f6e5a9721a12dbe733b2ac0c38fb5227f6696bbc1bb13e2d28d85a5c62d38eeb38e2cf55f79f3a8e", 0x53}, {&(0x7f0000430000)="4de9ad44eaa7813405465207192f2b534cc5b4b151833303b0d4f16574111077052c712d7221b0fb2c81986de5af735cb5d89c43dbf2e883f550e5865081d8c0a28400295f74c63adb9b471e7dda1cccdfa19fc1950715af10c77e1e5d7c41001394cf6aaaa846c3cd96ef99e80de590795f6d815970346894e28ff005ef45362d48629976c096559abb684498b7599c22fd718ddf7039cd2e971b7b423c0f514f96f75fd0768aad32b32ba280dd115eefbbcc310d660f0114079e44d10a397ba033ae7f2e042a55a770f5481ebe1a6474e87fdd55f931b8ea6819880c335a58dcdb3b", 0xe3}], 0x6, 0x0, 0x0, 0x44004}, {0x0, 0x0, &(0x7f0000bf2000)=[{&(0x7f0000af8000)="27aa94a2f3cfb2b959a3343c919e7dffc2c509d0b0caa57d806792eab7f81037674b76b6554adb3400f54b89aa7d339dd54229dfef94a6e3fceb387feb60b9c052d54df7ce0c70649867fca9bc72acdb122f84a8ab00af0d2eb7dcd1606eecf580b51e84d6c1fb00e0977aa618c068b701e5b40ca3a83f930f0c2dd52c58fca7c68c7f291f4ed56148507f62bb5177500413ff5129d8fc8c28a1fd69a8d5460d464ea8c877c240effb744780939d3558c56f29bad8fe11c8e877b4309f7cd31d3ff54036d74a5f5964216e16738d", 0xce}, {&(0x7f0000f80000-0x82)="cd4e3458967f030394029be86d294a471112a40e2647e7e64d860a378b18c8fecb971255a35b220da090ded7db0626338760949580edc392532f2b43976689fd9cc06ec4790951fd623029daefb8f5ff25de4934d3664a3fd290ffd7ff9915d6678e47b79b371a0f89c7f4731946475d3bbbd6c75990082434d11257232c0ff1fe36", 0x82}, {&(0x7f0000758000)="d037a7ab8fab682724e33ae3dbdab99a2aba0eb2d79d01e924cb29c9152f0cebc76ccc72ba3a35e965e0940eb4a5208332029d856ec97688acabb7bcbb11bcac343a58945242ec97f5a20e5f4d0e0062a0eda9fea5820d898363bfe1beca17402721335fcb5fdb1e3981571c6e452a77c8c46fe67dc686b80ecdc7e447674ab2e876e10e875ddb6f16b0de245e86c43a30dd64355e2ec09fe1cc7ae9a7dda083094bf79716fb51952c62b28e97e06b735d37883ea85190d4663b8c37165dff21810ffb5c51fd768b12", 0xc9}, {&(0x7f0000b51000)="42cd9d95dea909f4e24aa796d391529180aeb4bb10dd2df9cacdc1d0a8d0c4cf9173eb650375b4dfdd37257d1f4f87739c5ea236b2e17ecdc0b1e4cee8b58eebf3315a6eb5a66d54b438d7ee89b764426ca45222ca451a2213b73f6ea75dca0a7b9595449f6a48fd6314d8fa87780a9fdd9f6e93bb5ed844166e57b81b1c54220e6568a7", 0x84}, {&(0x7f0000a22000-0xc7)="9542f5511c8d04ead1c30eda9e7e5aa09160455fbfc25545be59e78aea61b114e7c1e1c0ea2c7a7200a421c117ad0a46afd85ca2292d97e6ac6d3aed31129b5d2c98eead6b4d00832de20523727badd68817a40d6ae41c252117a7814f5c85240b6e2b737a770e959b13d90aa57e9e92c7abb19ae59b38cc16950e3de803587f44d946fcf5329a87d7d0397d4cd2533bf35c4ca4fad93977ce34bef29bf6f5f79565d4254c2be6dd3103ca3dde7bda136597ba139f3d4a06f08ecd7a494708ca5d72529262bfe0", 0xc7}], 0x5, &(0x7f00001e9000)=[@iv={0x38, 0x117, 0x2, 0x20, "235c1dae823f3452facadf2ff97a4686264394e41a045d89b8b9b0905a9fcfaf"}, @iv={0x20, 0x117, 0x2, 0x9, "12c3117181eadf8ae7"}, @iv={0xb8, 0x117, 0x2, 0xa4, "53ed63db49ecdf9d0f5277df0fa9eb787dd92cf6479f148cd1c0b13b8044c55d890e75efce400c2a265a4524969a7ac856ef748f4cfea50242a62fe02392f25a8f195d3be9441be7c5cf4074ff3352cea74efa794d63231b8b04c9f489375aecd685cb35fc5d4c434b064daf38a35d8dc647e2c0a1855e5f82c0876b0557a0947295e24ce6eab58c761dc546dec795f4b86b5b7cf7d4b8b4356edc7a93f31dc0d6354cd7"}, @assoc={0x18, 0x117, 0x4, 0x2}, @assoc={0x18, 0x117, 0x4, 0xffffffffffffffe0}], 0x140, 0x0}, {0x0, 0x0, &(0x7f0000d1d000)=[{&(0x7f00006fd000-0x9)="e6300cae79a023f129", 0x9}, {&(0x7f0000ada000)="2acc46be93dc00d10529e601ae87eb402d529841acfc70eab275ed9e5d37fa452f27c4a9fdba4bee56eb122557066960fe6c998ec77f1cefff4954a6716648236269ac4b9919e38c087b4fcf7b464e52b6c0cc944781da02343e6f63ecf1375717dbd34e38833304e6d8806a64d651ca90a24288ab737450cffa146dec6c38bea07e74f791e9ab76ac6d", 0x8a}], 0x2, &(0x7f0000ed6000)=[@assoc={0x18, 0x117, 0x4, 0x0}, @op={0x18, 0x117, 0x3, 0x0}], 0x30, 0x8801}], 0x3, 0x1) sendmsg$alg(r1, &(0x7f0000970000-0x38)={0x0, 0x0, &(0x7f00001b4000)=[], 0x0, &(0x7f0000b1a000-0x1208)=[], 0x0, 0x0}, 0x0) 2017/12/31 07:47:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00009ce000-0x4)=0x0) sched_getparam(r0, &(0x7f0000fa2000-0x4)=0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fd0000-0xc)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000134000)=0x10000, 0x4) r2 = socket$netlink(0x10, 0x3, 0x2) sendmsg$netlink(r2, &(0x7f0000011000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x0, 0x0, 0x3}, 0xc, &(0x7f0000016000-0x10)=[], 0x0, &(0x7f0000fc6000)=[], 0x0, 0x0}, 0x0) 2017/12/31 07:47:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) msync(&(0x7f0000104000/0x2000)=nil, 0x2000, 0x4) alarm(0x0) 2017/12/31 07:47:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000048d000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00009f9000)={0x0, 0x0, &(0x7f0000bfe000-0x10)=[{&(0x7f0000f83000)='/', 0x1}], 0x1, &(0x7f00001ca000)=[], 0x0, 0x0}, 0x8000) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) preadv(r0, &(0x7f0000dbf000)=[{&(0x7f00003a8000-0xa3)=""/163, 0xa3}, {&(0x7f0000aef000)=""/47, 0x2f}], 0x2, 0x0) fallocate(r2, 0x0, 0x0, 0x40007) sendfile(r1, r2, &(0x7f0000ccb000)=0x0, 0x357) 2017/12/31 07:47:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000037000)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_proto_private(r1, 0x89e7, &(0x7f00004de000)="5d6effb87505d4bae5b2c6d4fee8bf3d93d591fb83e1ab11856b28e530746b8158eca4d4836c28d6eee1d25f681a63e11224a8ef91a1ab7058f3435596da401c1d4361ebcc29ede45092330676e8118237e854fb987a13a736937fc32710ab7e0eb6d0e0274b0d020581f3996a2e2b689450c469386b3414c53b0a53ce44b061dd1b266d9fe4ff8ffa") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000cab000-0x98)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x80000008, 0xfff, 0x0, 0x0, 0x0, 0x0}]}) 2017/12/31 07:47:04 executing program 2: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000cb2000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000001000-0xde)={0x0, 0xd6, "dd25653b52302520ac4105e3529e6ba450383707247736f0a500201958570706907472fddbc75b806939e468ccf90d9b40b02aa7f2f8c21177937be64ced87a4359fb36dcf79ba557e7b3d65d291268d04132a9a27c0b65e861222b757bc3586b71cd1cfb3872d3c881b88ff102382e3cc3dcc01b29c1a219e8835cdfaee43b8b5988399b49b172e48c9482907991e20f9689aabd027871cc141101d748a13486fcd479faa931216db3542f8b712688fa0fa86ef1241ea092facb0543dbbab545e40e1a723c3086aac616ccbdf2a8461af4c490c31de"}, &(0x7f0000bfd000-0x4)=0xde) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000ed8000-0xc)=@sack_info={r1, 0x7c, 0x400}, 0xc) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r2, 0x0, 0x31, &(0x7f00009b1000)="", 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000090000)='/dev/sequencer2\x00', 0x800, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000ca8000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_CTX(r3, 0xc0086421, &(0x7f0000001000)={r4, 0x1}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSND(r3, 0x80404532, &(0x7f0000002000)=""/193) 2017/12/31 07:47:04 executing program 3: mmap(&(0x7f0000f50000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f50000)='stat\x00') r1 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) tgkill(r1, r2, 0x1b) readv(r0, &(0x7f0000f53000-0x80)=[{&(0x7f0000f52000)=""/240, 0xf0}, {&(0x7f0000284000-0x1c)=""/28, 0x1c}], 0x2) 2017/12/31 07:47:04 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000000003, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x20000003c, &(0x7f000005f000-0x1)=0x0, &(0x7f00002d8000-0x4)=0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d74000)='/dev/rfkill\x00', 0x8000, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f00003fb000-0x68)={0x7b, 0x0, [0x10000, 0x3f, 0xfffffffffffffffe, 0x9f6], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/31 07:47:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) readv(r2, &(0x7f0000951000-0x10)=[{&(0x7f0000ef0000)=""/182, 0xb6}], 0x1) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000040b000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RM_MAP(r3, 0x4028641b, &(0x7f000000e000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x101, 0x3, 0x0, &(0x7f00001d3000/0x1000)=nil, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000292000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f84000-0x4)=0xe8) r5 = getegid() lchown(&(0x7f0000d4f000)='./file0\x00', r4, r5) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r6, &(0x7f0000a26000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/31 07:47:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x13, 0x22, 0x10) write(r0, &(0x7f0000689000)="1c0000001e000720270100081d002200010003000009f90006000000", 0x1c) getsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000f58000-0x4)=0x0, &(0x7f0000b6b000)=0x4) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000061a000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) fcntl$notify(r1, 0x402, 0x8) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f000009a000)=0x0) 2017/12/31 07:47:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = inotify_init1(0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) ioctl(r2, 0x894c, &(0x7f0000158000)="") execve(&(0x7f000000a000)='./file0\x00', &(0x7f0000d01000-0x8)=[&(0x7f0000b85000-0x2)='[\x00'], &(0x7f0000f03000)=[&(0x7f0000d28000-0xf)='trustedselinux\x00', &(0x7f0000601000)='systembdev^vboxnet0selfwlan1\x00', &(0x7f0000185000-0x1d)='ppp0@em1(cpuset#eth0@keyring\x00', &(0x7f00000f5000)='\x00', &(0x7f0000846000)="9300", &(0x7f000061f000)='vcgroupsystem\x00', &(0x7f00008dc000-0x1)='\x00']) r3 = dup2(r0, r1) ioctl$sock_bt_cmtp_CMTPCONNADD(r3, 0xb702, &(0x7f0000488000-0x8)={0xffffffffffffffff, 0x0}) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000066f000-0x8)={0x0, 0x3f}, &(0x7f0000561000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f000056c000-0xa0)={r4, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000, 0x3, 0xff, 0x3, 0x6934}, &(0x7f0000e72000)=0xa0) 2017/12/31 07:47:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x460, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f0000fe3000-0x8)={0x0}, 0x8) 2017/12/31 07:47:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000000a000)={0x26, 'skcipher\x00', 0x10, 0x11fc, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000081000)={0x0, 0x0, &(0x7f0000f88000-0x10)=[{&(0x7f00001c9000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04ca021eab5e606a5400ab3f2b56cfac84401200885e8ed098aa6615ba7d2e3a545e7c9ebb48843f0a661147644288ac33c034e21d9866cea316441b3fca929425ac31ac96fae38c279faa18cbd3fc292aab32de", 0x81}], 0x1, &(0x7f000025b000-0x90)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00009bf000-0x11)='/dev/vga_arbiter\x00', 0x2000, 0x0) r3 = fcntl$dupfd(r1, 0x406, r1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) r4 = socket$alg(0x26, 0x5, 0x0) r5 = dup2(r4, r0) ioctl$TUNSETNOCSUM(r5, 0x400454c8, &(0x7f00007f4000)=0x0) recvmsg(r0, &(0x7f0000ec0000)={&(0x7f0000f8b000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000c43000)=[{&(0x7f0000349000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f0000ad4000)={0x0, @in6={{0xa, 0x1, 0xff49, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x2d8, 0x9, 0x40, 0x10001}, &(0x7f0000d1c000)=0xa0) getsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000962000-0x8)={r6, 0xffff}, &(0x7f00000ac000)=0x8) 2017/12/31 07:47:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0xb3, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00008e0000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) epoll_wait(r1, &(0x7f0000729000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x6) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000081000)={0x0, 0x0, &(0x7f0000f88000-0x10)=[{&(0x7f00001c9000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04ca021eab5e606a5400ab3f2b56cfac84401200885e8ed098aa6615ba7d2e3a545e7c9ebb48843f0a661147644288ac33c034e21d9866cea316441b3fca929425ac31ac96fae38c279faa18cbd3fc292aab32de", 0x81}], 0x1, &(0x7f000025b000-0x90)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f0000319000-0x38)={&(0x7f0000f8b000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f88000-0x50)=[{&(0x7f0000349000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2017/12/31 07:47:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f72000)='/dev/rtc\x00', 0x40000, 0x0) ioctl$VT_RELDISP(r1, 0x5605) setsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000bde000)="9236163ebb7d9a9d2730d65dfa8ecb51da76fff8403b26", 0x17) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000011c000-0x28)={@common='lo\x00', &(0x7f0000924000)=@ethtool_wolinfo={0xa, 0x0, 0x0, "63d156a528d7"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/31 07:47:04 executing program 6: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006b9000)='/dev/sequencer\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000041d000-0x10)={0x0, 0x3, 0x401, 0x2}, &(0x7f0000115000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c15000)={r1, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000, 0x1, 0x4b0, 0x7, 0x24}, &(0x7f0000200000)=0xa0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000d9c000-0xa0)={0x0, @in6={{0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000, 0x1, 0x87a6, 0x1, 0x6}, &(0x7f00003bb000)=0xa0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000050f000)={r2, 0x100000001}, &(0x7f000098a000-0x4)=0x8) write(r0, &(0x7f000055a000)="219a7169", 0x4) 2017/12/31 07:47:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) perf_event_open(&(0x7f00006ec000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000efd000)="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", 0xfc1) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="0252734fb088526cca26b5239cab12c4"}) clock_gettime(0x0, &(0x7f0000e4b000)={0x0, 0x0}) timerfd_settime(r2, 0x1, &(0x7f00000db000-0x20)={{r3, r4+30000000}, {0x77359400, 0x0}}, &(0x7f00005f1000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) write(0xffffffffffffffff, &(0x7f0000390000-0x53)="c0a290921c24d818bf89abb91a564ee020a495c62483cdd960d43a0517bb4c36d5afe49febd0232d32a7060312509b8dc64e2b3693ae5e490cfd2d92c3dd10a2ca4a44dc7ca01d57807efee785da1f5d6ca213", 0x53) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000fae000-0x4)=0x1, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) flock(r0, 0x1) ioctl$int_in(r2, 0x800000000005455, &(0x7f0000f76000-0x8)=0x201) write$tun(r1, &(0x7f0000937000-0x109)=@hdr={0x0, 0x1e, 0x0, 0x0, 0x0, 0x0, @eth={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="13c9e0b4ba25", [], {{0x0, @ipx={0xffff, 0x1e, 0x0, 0x0, {@random=0x0, @random="8062a8d6845a", 0x0}, {@broadcast=0xffffffff, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, ""}}}}}, 0x36) 2017/12/31 07:47:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) accept$alg(r0, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00004a8000)={{0xa, 0x1, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x7fff}, {0xa, 0x2, 0xd3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xaee}, 0x2, [0x10000, 0x2, 0x3, 0xfffffffffffffe63, 0x41, 0x0, 0x5f, 0x8]}, 0x5c) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) chmod(&(0x7f00002d2000)='./file0\x00', 0x0) 2017/12/31 07:47:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e8b000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(0xffffffffffffffff, 0xc018643a, &(0x7f0000590000)={0x0, 0x0, 0x0}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00003ff000-0x4)=0x0, 0x4) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x4) io_cancel(0x0, &(0x7f00002ae000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f000021f000-0xd1)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000d3e000-0x20)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f000089b000)={"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"}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f00009a0000-0x4)=0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = dup2(r2, r0) ioctl$DRM_IOCTL_GET_STATS(r3, 0x80f86406, &(0x7f0000261000-0x57)=""/87) socket$inet6_tcp(0xa, 0x1, 0x0) clock_gettime(0x0, &(0x7f0000659000)={0x0, 0x0}) r5 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) fcntl$setown(r1, 0x8, r5) ioctl$sock_ipx_SIOCAIPXPRISLT(r3, 0x89e1, &(0x7f00009f7000-0x1)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r4}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000aa000)={r3, 0x28, &(0x7f00005b8000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000181000-0xc)={r6, 0x137764a2, 0x10}, 0xc) tkill(r5, 0x15) accept$nfc_llcp(r2, &(0x7f0000ee6000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000c2e000)=0x60) 2017/12/31 07:47:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000d0c000-0x2)="7b10", 0x0) ioctl$KVM_SET_BOOT_CPU_ID(0xffffffffffffffff, 0xae78, &(0x7f0000f4a000-0x8)=0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00001f8000)='/dev/sequencer2\x00', 0x200, 0x0) flistxattr(r0, &(0x7f0000250000)=""/30, 0x1e) sendmsg$alg(r0, &(0x7f00002b8000)={0x0, 0x0, &(0x7f000052d000-0x20)=[{&(0x7f0000391000-0xe0)="0bfe588d52f11f66fc48133b7ad0913692bd2096fb110313f3017c897de3a8ddc64e7cb429323c0a9d8aece52ef814c8ed36efc436a5650bf4be3bc26674f8970b80a74b5bb110df19e5edc918ef8c9c639bd3ef00f35dfb8dfd9ac260c9b729a022733039656da2d44f92738536e55fb60d6bad51225ef0fdcba2874643a5d79d72ff23c50b80adc3cf628a300aeb43adc52b3b42f7b9d6900c10a53fed834d2a98629a295744a43ad9ad363ddfbb59be4d5d336c8c01d22b7dcc63bc4698dd255691e2a6dfca74100e676be6f0f09d2366da964387f3ef0cc3ee06c18eeb04", 0xe0}, {&(0x7f0000b0f000)="e38800cdeaaf84958b756d934a757000b20b1323a9d760d7", 0x18}], 0x2, &(0x7f00008f8000)=[@assoc={0x18, 0x117, 0x4, 0x8}, @iv={0xb0, 0x117, 0x2, 0x9b, "7cd9ce13264ab53a3b7d352cd8fc7c44983e8b010a2798b344a7199898c748195c5f39611195621fcaf76334e14a8b24fceedd9f53d1286b7e8928af8794b736d8b030fb948e75883228372d1c1a4be387ae0fda61c477a939467e7d8aba4d2ae12496a4da2d6c8fcb071921f074fb71fd1f488d76ad15d728d8764e849c26f3acb537ae24e33b0078e83f44beb421589fb963de37417e3f3abc65"}, @assoc={0x18, 0x117, 0x4, 0x9}], 0xe0, 0x0}, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f000000d000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) get_mempolicy(&(0x7f0000453000)=0x0, &(0x7f0000532000-0x8)=0x0, 0xffffffff, &(0x7f000079e000/0x1000)=nil, 0x0) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000327000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, "f9f2293a0c014ee2af51527bd08a0188534ae703e488b6b85816d74cf9f715b5e9b3a3ff47e6b50ab5490873111e95b8b89ae63133516ec57bf1e55d3109ed74", "7a90e5ab3eb7c0028b79c3165980e5b2ae1385ff6d78a34be944ba588f2079a2", [0x0, 0x4], 0x0}) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f00007f0000)=@ioapic={0xf000, 0xffffffffffffffff, 0x1f, 0x40, 0x0, [{0x3, 0x5, 0x1b6, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x7fffffff, 0x0, 0x8, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x7, 0x3f, 0x8, [0x0, 0x0, 0x0, 0x0], 0x81}, {0xffff, 0x1, 0x5, [0x0, 0x0, 0x0, 0x0], 0x2}, {0xffffffffffffff80, 0xffffffffffff0001, 0x4b, [0x0, 0x0, 0x0, 0x0], 0x80}, {0xc582, 0x8d17, 0x4c4, [0x0, 0x0, 0x0, 0x0], 0x100}, {0x7ff, 0x0, 0x34, [0x0, 0x0, 0x0, 0x0], 0x7fff}, {0x4, 0x7, 0x136ad311, [0x0, 0x0, 0x0, 0x0], 0xfff}, {0xfffffffffffffffc, 0xff, 0x7, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x7fffffff, 0x101, 0x2, [0x0, 0x0, 0x0, 0x0], 0x3}, {0xffff, 0x3, 0x82, [0x0, 0x0, 0x0, 0x0], 0xffffffffffff47a3}, {0x0, 0x1, 0x4, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x1f, 0x1, 0x4, [0x0, 0x0, 0x0, 0x0], 0x97e3}, {0x2, 0x3, 0x1ed5, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x3, 0x5, 0x3, [0x0, 0x0, 0x0, 0x0], 0x3d3}, {0x0, 0x5, 0x8, [0x0, 0x0, 0x0, 0x0], 0x55}, {0x349, 0x80000000, 0xe79, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x100000001, 0x9, 0x80, [0x0, 0x0, 0x0, 0x0], 0xfff}, {0x4, 0x51, 0x81, [0x0, 0x0, 0x0, 0x0], 0xd9}, {0x80000001, 0x1, 0x10001, [0x0, 0x0, 0x0, 0x0], 0x7f}, {0x2, 0x821, 0x5, [0x0, 0x0, 0x0, 0x0], 0x101}, {0x235a, 0x100000000, 0x81, [0x0, 0x0, 0x0, 0x0], 0x100000000}, {0xffffffffffffff01, 0x5, 0x43, [0x0, 0x0, 0x0, 0x0], 0x7}, {0xf, 0x401, 0x5, [0x0, 0x0, 0x0, 0x0], 0x7}]}) munlock(&(0x7f0000326000/0x3000)=nil, 0x3000) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000035d000)=0x0, &(0x7f0000af5000)=0x4) msgsnd(0x0, &(0x7f00001a6000-0x8)={0x3, ""}, 0x8, 0x0) msgrcv(0x0, &(0x7f00002db000-0x1008)={0x0, ""/4096}, 0x1008, 0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000f9f000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}) 2017/12/31 07:47:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000cda000)={0x7fffffff, 0x1000, 0x80000001}) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x3, 0xff) sendmmsg$nfc_llcp(r1, &(0x7f0000239000-0x38)=[{&(0x7f00000a2000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "a627cfd86399dfac2063b4a66021e531678e893e12003ab58c3204d87637cb25d67298ca57fad84a7a71bdfb674dcd27daed2fc91b715303fffc878eb6b571", 0x0}, 0x60, &(0x7f0000e71000-0x38)=[{&(0x7f0000d76000)="c8886b66679c9da28daa7f9220213d", 0xf}], 0x1, &(0x7f000023a000-0x1010)={0x10, 0x1, 0x2, ""}, 0x10, 0x0}], 0x1, 0x0) rename(&(0x7f000073e000-0x8)='./file0\x00', &(0x7f000067c000)='./file0\x00') 2017/12/31 07:47:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000325000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000949000)={0x0, @in6={{0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00006a7000)=0x8c) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000031000-0x10)={0x4, 0x200, 0x0, 0xe98, r2}, 0x10) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000c2d000-0x90)={0x5, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f00007e8000-0x52)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0x0, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@md5sig={0x13, 0x12, "86ef97c8d1118f1818ee50cd9706edb8"}]}}, {""}}}}, 0x46) 2017/12/31 07:47:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000ba7000)='user\x00', &(0x7f0000974000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f47000-0x16)="a1", 0x1, 0xfffffffffffffffb) r0 = syz_open_dev$sndseq(&(0x7f0000228000-0xd)='/dev/snd/seq\x00', 0x0, 0x101400) clock_gettime(0x4, &(0x7f0000cf4000-0x10)={0x0, 0x0}) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00005ab000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000eb3000-0x68)={0xc7, 0x1, 0x1, {r1, r2+10000000}, 0x6a, 0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/31 07:47:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00004f4000-0x4)=0xff47, 0x4) 2017/12/31 07:47:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000269000)={0x26, 'skcipher\x00', 0xffffffffffffffff, 0x800, 'ecb(blowfish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) io_setup(0x2, &(0x7f0000cb8000-0x8)=0x0) io_submit(r2, 0x1, &(0x7f00001f6000-0x8)=[&(0x7f000011e000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00002ea000-0x9)="b2", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000dc2000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$TIOCGPTPEER(r3, 0x5441, 0x1) 2017/12/31 07:47:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00002a0000)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00007c4000)='/dev/qat_adf_ctl\x00', 0x2, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f000095a000-0x4)=0x0) setsockopt$sock_int(r1, 0x1, 0x13, &(0x7f000065d000-0x4)=0x10001, 0x4) fadvise64(r0, 0x0, 0x0, 0x0) pipe2(&(0x7f00009a3000)={0x0, 0x0}, 0x4000) ioctl$KDDELIO(r3, 0x4b35, 0xfffffffffffeffff) timerfd_settime(r2, 0x1, &(0x7f00005fa000-0x20)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f0000e21000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/31 07:47:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000e67000-0xd)='/dev/usbmon#\x00', 0x0, 0x900) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000023000-0x20)={0x3, 0x0, 0x1, 0x7}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000144000-0x20)={0x0, r2, 0x0, 0x1}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000f97000)={@common='lo\x00', &(0x7f0000520000-0x2c)=@ethtool_rxfh={0x47, 0x0, 0x0, 0x0, 0xfffffffffffffffa, "0c66a3", 0x3, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 68.484594] device eql entered promiscuous mode 2017/12/31 07:47:05 executing program 7: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000001000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000001000-0x10)=@buf={0xe8, &(0x7f0000001000-0xe8)="a8e3827948c3110aef70ecca468fb0faee83db28a5105ce95e9b89d3cbb94e3c8f6d453f3e428fae48e90a2e0abfa45ea01e6dc1a49b19af53daee5fde413bf7f50d6ef3d92603223f9b9374f45947f89543c705af33b442baa182310f9bd9d1390e6749740bc78b46256b286d952fa9d15d180888b55fc7e6557324d080e1a0d657500ceaa232f28c8669293a551c6ec38346f394c19a4ab25ccffb567a10e09ea1048c6c1e9aa1200c4dc03f489e8524f6f896caf78d92caeed7a5d67d8c4481758ba2378e59dabd1d24429eacb73fac1bdf87bf34b522ea26c5fb2c620bd9e109fadcc73f0c57"}) setsockopt(r0, 0x114, 0xa, &(0x7f000071f000)="2a8e339c", 0x4) [ 68.506213] QAT: Invalid ioctl 2017/12/31 07:47:05 executing program 1: r0 = socket$inet_sctp(0x2, 0x1000000003, 0x84) setsockopt$inet_opts(r0, 0x0, 0x22, &(0x7f0000e70000)="", 0x0) r1 = open(&(0x7f0000938000)='./file0\x00', 0x0, 0x1ac) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000647000)={0x0, @empty=0x0, @multicast1=0x0}, &(0x7f00004db000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000001000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9, r2}) 2017/12/31 07:47:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) prctl$setfpexc(0xc, 0x50000) 2017/12/31 07:47:05 executing program 2: rt_sigaction(0x0, &(0x7f0000ec5000)={0x0, {0x0}, 0x0, 0x0}, &(0x7f00005cf000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x19c, &(0x7f0000ade000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x70000, 0x0) io_setup(0x20, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r1, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x8, 0x9, r0, &(0x7f0000002000)="f1227a6ead7ec2d4f712e0d50c0bc0cdb3fa1aaf98de66b0da6b079a432e4de3cac7350fff00cb83d9b8dabcd121cc33bafde3e690321c40e849da7235f17d96f9d3d9d05fde05ceb0cb87dd2ced7248da6aa61b019d9269b90532bc89a284fb3286b9d12e92b845342e421c517eb445370d4af103d188245a6578c4a25467b1105e58a8121975a523e849d2bef4559494ccf645251052462f7388423788a521975a5ac17331dd88c819ae5b948a00da94d0fc1d8621ee11e060cb328bd8d295e09e92ef21c4bcd04831eb30255a1ad62ac28dae17abc55c0fe6543a6d00d9fbbf67a92d49b553d183269a81562b0bfa36d2bd", 0xf3, 0x8000, 0x0, 0x1, r0}, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000003000-0x38)={&(0x7f0000003000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000001000)=[], 0x0, &(0x7f0000000000)=""/4096, 0x1000, 0x10001}, 0x40012022) io_getevents(r1, 0x47a, 0x4, &(0x7f0000002000-0x80)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000002000-0x10)={0x77359400, 0x0}) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) [ 68.532748] QAT: Invalid ioctl 2017/12/31 07:47:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b48000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(blowfish)\x00'}, 0x58) accept4(r0, &(0x7f0000de5000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00007dc000)=0x60, 0x80000) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000efd000)="a23364fd", 0x4) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x1ff) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0xffffffff) 2017/12/31 07:47:05 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) getpeername$llc(r0, &(0x7f0000ea0000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00003e4000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgid(0x0) process_vm_writev(r1, &(0x7f0000485000-0x90)=[{&(0x7f000019c000)=""/4096, 0x1000}, {&(0x7f000026c000-0x22)=""/34, 0x22}, {&(0x7f00002b6000)=""/28, 0x1c}, {&(0x7f0000256000)=""/133, 0x85}, {&(0x7f00004c9000-0x81)=""/129, 0x81}, {&(0x7f00007a6000)=""/195, 0xc3}, {&(0x7f0000f4b000-0x29)=""/41, 0x29}, {&(0x7f000010c000)=""/115, 0x73}, {&(0x7f0000964000-0xed)=""/237, 0xed}], 0x9, &(0x7f0000113000)=[{&(0x7f0000d5a000)=""/16, 0x10}, {&(0x7f0000d38000-0xec)=""/236, 0xec}, {&(0x7f000084f000-0xf0)=""/240, 0xf0}, {&(0x7f000090b000-0x31)=""/49, 0x31}, {&(0x7f0000d67000-0x39)=""/57, 0x39}, {&(0x7f0000b47000-0xc7)=""/199, 0xc7}], 0x6, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000bbb000-0x2a)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0xfaff, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x4, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={0xac, 0x14, 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @broadcast=0xffffffff}}}}, &(0x7f0000fad000-0x14)={0x0, 0x3, [0xac7, 0xfd0, 0x7e1]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2017/12/31 07:47:05 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x800, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f00000d6000)={0x7, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) 2017/12/31 07:47:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) io_getevents(0x0, 0x0, 0x0, &(0x7f00004db000)=[], &(0x7f00000fd000-0x10)={0x0, 0x1c9c380}) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000003d000)='/selinux/access\x00', 0x2, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x1, &(0x7f000068c000-0xbc)=""/188, 0xbc) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000e0e000-0x8)=0x0) 2017/12/31 07:47:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00009cb000)=',-em0\'selinuxwlan0\x00', 0x1) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f000067a000)=@assoc_value={0x0, 0x8}, &(0x7f000071c000)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000038000)={r1, 0x2f, "f9d24356e5bf6fd36da69e02946f0ad4f037d3d4d69175bdafd2e12390ff3fbd5f420f606b73696df085dac8ab131a"}, &(0x7f0000b9a000-0x4)=0x37) r2 = syz_open_dev$sndtimer(&(0x7f0000afc000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f0000013000-0x9a)=""/154) 2017/12/31 07:47:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair(0x10, 0x80000, 0x6, &(0x7f00005d6000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f000034f000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000a75000)={r3, &(0x7f0000d77000-0x1000)=""/4096}) bind$alg(r0, &(0x7f000097b000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-3way\x00'}, 0x58) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000fcb000)={0x0, @in6={{0xa, 0x0, 0xfff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x2, 0x3ff, 0x100000001, 0x48}, &(0x7f0000969000)=0xa0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000d26000-0x8)={r4, 0xffffffffffffffff}, 0x8) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000cfa000-0x4)=0x6, &(0x7f0000c7c000)=0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006fb000-0x72)="3c00000000000000055f4a8bf492d286fe377a26823a847c2f88b782a001a11aba", 0x21) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000001e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000352000-0x4)=0xc) ptrace$getregset(0x4204, r5, 0x202, &(0x7f0000830000)={&(0x7f000024e000)=""/224, 0xe0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00004e3000-0x10)={r2, 0x28, &(0x7f0000ec6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r6 = memfd_create(&(0x7f000072f000)='skcipher\x00\x00\x00\x00\x00\x00', 0x3) setsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f00001ff000)={@loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f00000fb000)={0x0, 0x0}, &(0x7f00000a0000)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000bb9000)={r7, 0x13348d6b, 0x5, 0x7, 0x4, 0x7}, 0x14) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000bc2000-0xa7)={r7, 0x9f, "4a9233581213e80855163e5887eb1228e7e023f5d7024a59238c1e9201711c65dbe76d7572e6f26ca8cba2fdc43e9070508a25ca9c6f284583fe4eaf85ba980f87310615c1a4cdd0282219bc008ab2ed9b388411181cb225bb97f31ef1beff8f587e3483206488be961fe2b0e8fab190f5ab89a9036f0af44c5623c9a371cd4b0f632e775bc17cada57079278a14accc6e1b4a65139bf5bb87f51067b3617a"}, &(0x7f0000d51000-0x4)=0xa7) r8 = fcntl$getown(r6, 0x9) r9 = getpgid(0x0) kcmp$KCMP_EPOLL_TFD(r8, r9, 0x7, r6, &(0x7f0000f63000)={r2, r2, 0x1}) ioctl$sock_inet_sctp_SIOCINQ(r6, 0x541b, &(0x7f00005e0000-0x4)=0x0) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f00005ba000)=0x0) 2017/12/31 07:47:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00008cc000-0x8)={0x0, 0x4}, &(0x7f0000696000)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000c0b000)={r1, 0x5, 0x101, 0x2533dde5, 0x5, 0x614e}, 0x14) r2 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_buf(r2, 0x29, 0x7f, &(0x7f0000999000)=""/234, &(0x7f000071d000)=0xea) setsockopt$inet_mreq(r2, 0x0, 0x27, &(0x7f0000aef000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0x8) 2017/12/31 07:47:05 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000003000-0xd)='/dev/binder#\x00', 0x0, 0x0) close(0xffffffffffffffff) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000006000)=0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) 2017/12/31 07:47:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000063000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f000050b000)={0x40, 0x0, 0x10000, 0x7}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000ed2000-0x20)={0x9, r1, 0x10002, 0xa16}) ioctl(r0, 0x7, &(0x7f0000e10000-0x20)="0bbf9802d8c9193a817d4f662a9147ed205f0ebb9a1d6ce66a1b315c1446dd08") bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000008f000)={r0, &(0x7f0000592000-0xea)="2657648373cb23d3e613b6302e01817f964c25a00c967913a93268755ee0d044091f3920e3beb3b6d853b02b1ccb80b0a261fe0c4d5846bb0f285c6d58ea93b77a58de6629e0ad87fd626b6b81a718c9e34fb77d0c616f23c1d83722b27904e7ee5f4f0d696f7b4802d732613d5b7b6f8c65aea6b254b1c62ac985cd87a8ee53dfe6c9fd014866171c887a4946a4990c5417efadff40cf72900807763ea557c0c6e285d3b04c92e7c401c7111f8734c1813ebade1800a4181ffb508a0bb5181aae33a0dfcbbd9fe719e3677692bf091eebc2a24cd847cdc90389577993896b7da82c81694297c3334b30", &(0x7f0000b09000-0x59)="9b833567e2686ddb50fac59ffec021ebd99291fc984c0fc55a8587b1d8911105e92e8fef591c2a9c6121100df7e36165740c299d506a4b034db3a9fb1701c25cae5e6da57ebf2b4b41abcf2fc778b617c3d461c3e6b3fed8e0", 0x3}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x0, 0x3, 0xfffffffffffffffe, 0x0, 0xd, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000069c000-0x4)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f00002c9000)={0x37, &(0x7f00003e2000)="48f1e1a5b4f4ad77acfcf9cfd947a765a8ecf8d385d8c97b93256e9cacd763b46b4e7381fe88d066345050a0e54a9dc8615baf39e8b5ec"}) 2017/12/31 07:47:05 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x2, 0x402840) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00007df000)={0x100000000, 0xa123, 0x8000, 0x0, 0x9, 0xfffffffffffffff8, 0x3, 0x0, 0x0}, 0x20) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0x6, 0xfff, 0xfffffffffffff555}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000002000-0x10)={r1, 0xc8, &(0x7f0000000000)=[@in6={0xa, 0x2, 0xc630, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x7}, @in6={0xa, 0x2, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8a0}, @in6={0xa, 0x3, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffe}, @in6={0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0x3}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x80, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}]}, &(0x7f0000001000-0x4)=0x10) r3 = semget(0x2, 0x6, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SETALL(r3, 0x0, 0x11, &(0x7f0000003000-0x4)=[0x10001, 0x23]) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000003000)=0x100, 0x4) socketpair(0xf23a653ee4b7f59, 0x3, 0x8001, &(0x7f0000002000)={0x0, 0x0}) flock(r0, 0xe) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x80000000, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000004000)=0x9, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r5, &(0x7f0000000000)='./file0\x00', &(0x7f0000005000)=""/26, 0x1a) ioctl$KDADDIO(r4, 0x4b34, 0xfff) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000002000-0xb7)={r1, 0xaf, "fc093bbe8c5f58d9802903312ab419ed2b2521c45fdf0c01ff99a8fab681b4d541bbbaa2eaf2f9d121e141d33e5f9db1d6d393e8f63068a8bdfdc08f0f28b3b277616a4e8b1c8ed4991265f9f7848acecd53952b3db1b999cee2c5cbe2c8b578a85d8defc41c5edf368af21c7da5b0982dceff7437c9c54647ce2063e8af3ea3220aa486b08c6993b17f27be01a36aaeb60da45dc60f792ea0e81262be2a620bc27cfce1ff483032a33ac57a8fde56"}, &(0x7f0000007000-0x4)=0xb7) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000008000-0x10)={r2, 0x3c, &(0x7f0000001000)=[@in6={0xa, 0x2, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000001000-0x4)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000)={r2, 0xff}, &(0x7f0000007000)=0x6) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000006000+0x35d)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000008000-0x4)=0x8) mmap(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000009000-0x1008)={r6, 0x1000, "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"}, &(0x7f0000002000-0x4)=0x1008) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r4, &(0x7f000000a000)='./file0\x00', &(0x7f0000005000-0x20)=[&(0x7f0000004000)='vboxnet1\\keyring\x00', &(0x7f000000a000)='/dev/usbmon#\x00', &(0x7f0000005000-0xd)='/dev/usbmon#\x00', &(0x7f0000008000-0xd)='/dev/usbmon#\x00'], &(0x7f000000b000-0x50)=[&(0x7f000000b000-0xd)='/dev/usbmon#\x00', &(0x7f0000003000)='/dev/usbmon#\x00', &(0x7f000000a000)='/dev/usbmon#\x00', &(0x7f000000b000-0xd)='/dev/usbmon#\x00', &(0x7f0000000000)='/dev/usbmon#\x00', &(0x7f0000001000-0x7)="6e6f646576a300", &(0x7f000000a000)='\x00', &(0x7f0000001000-0x6)='self#\x00', &(0x7f0000002000)='wlan1\x00', &(0x7f0000006000)="70707031656d30b900"], 0x100) 2017/12/31 07:47:05 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f0000000000)="96812df55287f1b2cc065cc2e7c50405d1b2f151c97735402e57d680c12d163d13fa53ef53b334e84e74689490a805f88c9004b884fc5b97ae8f037f623c0e67eab44ba160c7f26046494bdf8b112fb5f0ec95c31d10ece22c07d5ad772dd7b7969fd460980500ead9fa6b2f3cafbeb08c295780b9e357e9e58f96e79a6a80be061d8218e607b310fe4474ba584d0dd05eb4ee57de82ce85d812c3ac09d019a1610214c9e9a10587d878238e2b76f8c7", 0xb0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f00007fc000)='/dev/loop#\x00', 0x0, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000003000-0x170)={0x2a8a, 0x8, 0x4, 0x6, 0x6, [{0x3, 0x2, 0x41, 0x0, 0x0, 0x904, 0x0, 0x0, 0x0}, {0x7, 0x17, 0x22, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x3ff, 0x9, 0x8000, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0xb4a, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x3f, 0x9, 0x6, 0x0, 0x0, 0x304, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x4, 0x0, 0x0, 0x50c, 0x0, 0x0, 0x0}]}) 2017/12/31 07:47:05 executing program 1: sysfs$1(0xfe4, &(0x7f0000c15000)="000000043975702d001f059474ec6d00") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000001000-0x4a)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="a8e1cf912958", [{[{0x9100, 0x6, 0xfffffffffffffffa, 0x2}], {0x8100, 0x4, 0x6, 0x1}}], {{0x6005, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x3, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}, &(0x7f0000001000-0x18)={0x1, 0x4, [0x29, 0x954, 0xf8c, 0x757]}) [ 68.807609] binder_alloc: 11772: binder_alloc_buf, no vma [ 68.840334] binder: 11772:11780 transaction failed 29189/-3, size 0-4096 line 2960 2017/12/31 07:47:05 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) statx(r0, &(0x7f00005fc000-0x8)='./file0\x00', 0x7000, 0xfff, &(0x7f00001dd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0xffffffffeb118a37, &(0x7f0000003000-0x3)="") setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000af5000+0x29)={0x8, 0x4, 0x2, 0x101, 0x1f}, 0x14) 2017/12/31 07:47:05 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000b6e000-0x78)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x318, 0xfffffffffffffffd, 0x0, 0x0, 0x202, &(0x7f000083f000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x4) flock(r0, 0xf) [ 68.854652] binder_alloc: binder_alloc_mmap_handler: 11772 20000000-20002000 already mapped failed -16 [ 68.873957] binder: BINDER_SET_CONTEXT_MGR already set [ 68.882514] binder: 11772:11780 ioctl 40046207 0 returned -16 [ 68.884174] binder_alloc: 11772: binder_alloc_buf, no vma 2017/12/31 07:47:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r1 = creat(&(0x7f0000be9000)='./file0\x00', 0x3df4c26c5401aa03) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f00002ab000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$setstatus(r0, 0x4, 0x2000) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x80000001) 2017/12/31 07:47:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f00006fe000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000ebf000)="", &(0x7f0000d2e000-0xe0)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000769000-0x4)=0x0) sched_rr_get_interval(0x0, &(0x7f0000646000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r1}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) rt_sigsuspend(&(0x7f00002c0000)={0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000a8b000/0x2000)=nil, 0x2000) mmap(&(0x7f0000a8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000a8c000-0x12)='/dev/input/mouse#\x00', 0x3, 0x149140) mmap(&(0x7f0000a8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000a8c000-0xc)={0x0, 0x0, 0x0}, &(0x7f00007ef000-0x4)=0xc) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f00001dd000+0x1d4)={0x8, 0x8000000000000000, r0, 0x0, r3, 0x400, 0xef1, 0x8}) tkill(r0, 0x1000000000016) 2017/12/31 07:47:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x2000000000002, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0x30) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000555000-0x8)={0x0, 0x0}) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000735000-0x4)=0x7) pselect6(0x40, &(0x7f000005a000)={0x1, 0x8000, 0x3, 0x5, 0x7fffffff, 0x40, 0x1, 0xafc6ebc}, &(0x7f0000dca000-0x40)={0x9, 0x100, 0xffffffff, 0x8, 0x5, 0x3, 0x8, 0x5}, &(0x7f00006bf000)={0x1, 0xdaae, 0x828, 0x3, 0x9, 0x7, 0x1ff, 0x6}, &(0x7f000046a000)={0x0, 0x989680}, &(0x7f0000736000)={&(0x7f0000db6000-0x8)={0x7f}, 0x8}) 2017/12/31 07:47:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_settime(0xbd104e44da26b44b, &(0x7f0000cdb000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000d7e000-0x10)={0x0, 0x0}) nanosleep(&(0x7f000071b000)={0x0, 0x989680}, &(0x7f000046a000-0x10)={0x0, 0x0}) 2017/12/31 07:47:05 executing program 1: shmctl$SHM_LOCK(0x0, 0xb) shmctl$SHM_UNLOCK(0x0, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000748000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/31 07:47:05 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0xc0000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000001000-0x5c)={{0xa, 0x2, 0xfffffffffffffffc, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x81}, {0xa, 0x3, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, 0x100000000, [0x7fffffff, 0x8, 0x829f, 0x97ee, 0x20, 0x9, 0x74754000, 0x10001]}, 0x5c) r1 = userfaultfd(0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000000)={@common='irlan0\x00', @ifru_mtu=0x7b}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_l2cap(r1, &(0x7f0000002000-0xe)={0x1f, 0x0, {0x2, 0x10000, 0x2, 0xfffffffffffffffc, 0x8, 0x1000}, 0x5, 0x4}, 0xe) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000001000-0x10)={0x4, 0xea1, 0x10001, 0x8}, 0x10) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000001000)={0x3, 0x1000, 0x1, 0x6}, 0x5) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000002000-0x8)={0x0, 0x7}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000000)={r2, 0xfa, 0x1, 0x7, 0x7, 0x5}, &(0x7f0000003000-0x4)=0x14) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/user\x00', 0x2, 0x0) r4 = dup3(r0, r3, 0x80000) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000001000)={&(0x7f0000001000/0x1000)=nil, 0x1000}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r4, 0x400442c8, &(0x7f0000003000)={r3, 0x7, 0x100000001, "e495865ac46f6f9b8a5a"}) personality(0x700000f) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000005000-0x1000)=""/4096) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX5(r3, 0x541c, &(0x7f0000005000)={0x5, 0x81, 0xfffffffffffffff8, 0x7ff, 0xffffffff}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000006000)={r3, 0x0, 0x1, 0x2, &(0x7f0000006000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000008000-0xe8)={{{@in=@multicast2=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000-0x4)=0xe8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000008000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x40, r5}) 2017/12/31 07:47:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00003bd000)='/dev/rtc\x00', 0x4000, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000307000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000f63000-0x4)=0x14) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000703000-0x10)={r1, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) syz_emit_ethernet(0x66, &(0x7f0000246000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="a00082b281b3", [], {{0x86dd, @ipv6={0x0, 0x6, "03f087", 0x30, 0x3a, 0x0, @empty={[0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0xffffff83, 0xe80, 0x0, 0x0, {0x0, 0x6, '},s', 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [], ""}}}}}}}, 0x0) 2017/12/31 07:47:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00003cf000-0x9)='/dev/sg#\x00', 0xb, 0x103802) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000991000)="") r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000abf000-0x4)=0xbf, 0x4) bind$inet(r1, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept$nfc_llcp(r0, &(0x7f0000a4d000-0xf)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000c2f000-0x4)=0x60) connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r1, &(0x7f00007c2000-0xa0)=[{&(0x7f0000a6d000)="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", 0x7a7}, {&(0x7f0000e1d000)="", 0x0}, {&(0x7f0000676000)="95d9646a4a73a0f34d9a0ff85195dcb1d080716cfb7370b74d87367530758be8cf4b7bc185ecd1fe978cdc51c74a6f1ac9eb6c12737052fb14bc4e4314", 0x3d}], 0x3) sendto(r1, &(0x7f000077f000-0x1000)="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", 0x7a6, 0x0, 0x0, 0x0) [ 68.884198] binder: 11772:11795 transaction failed 29189/-3, size 0-4096 line 2960 [ 68.911506] binder: undelivered TRANSACTION_ERROR: 29189 [ 68.917069] binder: undelivered TRANSACTION_ERROR: 29189 2017/12/31 07:47:05 executing program 4: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f7c000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5", 0x5) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f76000-0x38)={0x0, 0x0, &(0x7f0000805000)=[], 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) r3 = socket(0x1a, 0xa, 0x7f) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000f7f000)={0x0, 0xb0, &(0x7f0000f7f000)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in={0x2, 0x0, @rand_addr=0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8a8b, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffb}]}, &(0x7f0000f7f000)=0x10) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = dup2(r1, r0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r5, 0xc028aa03, &(0x7f0000f81000-0x10)={&(0x7f00003d4000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000f80000-0x37)={r4, 0x2f, "7d9309d75fd5b0b0209c23192bfa026feaf504e13fc4c4fe6e3ed4471d707d918a530b00000008fbd51382566b0d28"}, &(0x7f0000f7f000)=0x37) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000f80000)={r4, 0x101}, &(0x7f0000f0c000-0x4)=0x8) mmap(&(0x7f0000f7e000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000f7f000-0x1008)={r4, 0x1000, "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"}, &(0x7f0000f7f000-0x4)=0x1008) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/31 07:47:05 executing program 1: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x400000000000003f) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r3 = fcntl$dupfd(r0, 0x406, r2) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000aea000)={0xaa, 0x30, 0x0}) sched_yield() ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) clock_gettime(0x0, &(0x7f000040b000-0x10)={0x0, 0x0}) utimes(&(0x7f0000c80000-0x8)='./file0\x00', &(0x7f0000abb000)={{r4, r5/1000+30000}, {0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000416000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r2, &(0x7f0000903000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x81, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x5b, 0x84, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "f70009", 0x9, '\x00\x002'}, "78e8eb46d5db333e19f61ef6cd09cb72ebc7eca138cc75d74c3b4ec6ba8d9d4337bfdab3cd47a2d5ead8fc702f685cab29a401bfedf4d8a3fcefa7f46094ba62e7b07e31c7c2a9bb657bd8"}}}}, 0x8d) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000c6e000-0xe8)={{{@in=@broadcast=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008c4000-0x4)=0xe8) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000060000-0xc)={r6, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) r7 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r7, 0x84, 0x64, &(0x7f0000464000-0x38)=[@in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r7, 0x84, 0x0, &(0x7f0000fd8000)={0x0, 0x0, 0x3, 0xfffffffffffffffe}, 0x10) sendmmsg$inet_sctp(r7, &(0x7f000045f000-0x118)=[{&(0x7f0000179000-0x1c)=@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000462000)=[{&(0x7f0000099000-0x1)='G', 0x1}], 0x1, &(0x7f000016c000)=[], 0x0, 0x0}], 0x1, 0x0) 2017/12/31 07:47:05 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x10801, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000001000-0xd8)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000002000-0xc)='ns\x00') getdents(r1, &(0x7f0000ca9000-0x18)=""/24, 0x18) 2017/12/31 07:47:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) mount(&(0x7f0000e98000-0xa)='./control\x00', &(0x7f00007ec000)='./control\x00', &(0x7f0000595000)='ramfs\x00', 0x0, &(0x7f0000f9f000)="") r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000002d000-0xa)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000017000-0x8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) renameat2(r1, &(0x7f0000af1000)='./file0\x00', r1, &(0x7f000031f000)='./file0\x00', 0x2) 2017/12/31 07:47:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000133000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f00006a6000)=0x1) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r2, 0x0) pipe(&(0x7f0000e78000-0x8)={0x0, 0x0}) 2017/12/31 07:47:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000fb6000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) epoll_create1(0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f00009b5000)={{0xfffffffffffff801, 0x0}, {0xfffffffffffffff9, 0x4}, 0xf640, 0xfffffffffffffffe, 0xda, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000b04000-0x11)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000ea1000)=@assoc_value={0x0, 0x4}, &(0x7f00000a9000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000453000-0x8)={r2, 0x7fffffff}, &(0x7f00007ca000)=0x8) inotify_add_watch(r1, &(0x7f0000f0f000)='./file0\x00', 0x1000000) 2017/12/31 07:47:05 executing program 7: mmap(&(0x7f0000000000/0x2ef000)=nil, 0x2ef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000298000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000ff000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f00002ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r1, &(0x7f00002f0000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000298000)=0x60) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="", 0x0) 2017/12/31 07:47:05 executing program 2: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000003000)=0x0, &(0x7f000000f000)=0x0, 0x4, &(0x7f000000a000/0x2000)=nil, 0x4) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000020000)={0xaa, 0x0, 0x0}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000005000-0x18)={0xaa, 0x0, 0x0}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000001c000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000023000)={0x2, 0x7af, 0x660, 0x0, 0xe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000022000)={{&(0x7f0000007000/0x2000)=nil, 0x2000}, 0x1, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000005000/0x2000)=nil, 0x2000}, 0x1, 0x0}) 2017/12/31 07:47:05 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000456000)='net\x00') setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00002f2000-0x4)=0x81, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000000)={0x7, 0x6, 0x1, 0xff, 0x0, 0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000)={0x77359400, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001000-0x8)={0x0, 0x200}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000)={r1, 0x8, 0xc949}, 0x8) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000003000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000)={r3, r5, r6}, 0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000004000-0x50)=[{&(0x7f0000003000)=""/212, 0xd4}, {&(0x7f0000003000-0x33)=""/51, 0x33}, {&(0x7f0000004000-0xe4)=""/228, 0xe4}, {&(0x7f0000001000)=""/17, 0x11}, {&(0x7f0000003000)=""/4096, 0x1000}], 0x5, 0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000003000-0x4)=r4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000004000)=""/220) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000002000)={r1, @in6={{0xa, 0x3, 0xfa, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000006000-0xc)='/dev/rfkill\x00', 0x38b00, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x26, &(0x7f0000007000-0xd7)=""/215, &(0x7f0000006000)=0xd7) 2017/12/31 07:47:05 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f000045f000)='task\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$packet(r0, &(0x7f0000000000)={0x11, 0xff, r1, 0x1, 0x400, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) prctl$void(0x24) 2017/12/31 07:47:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000590000)='/dev/loop#\x00', 0x0, 0xfffffffffffffffe) ioctl$LOOP_SET_DIRECT_IO(r0, 0x301, 0x0) 2017/12/31 07:47:05 executing program 4: mmap(&(0x7f0000001000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000607000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_buf(r1, 0x0, 0x2b, &(0x7f0000de7000)=""/4096, &(0x7f00004f7000)=0x1000) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00002bb000-0x28)={@generic="8e7a3725e069b23ec39364b3967aac72", &(0x7f0000000000)=@ethtool_rxfh={0x47, 0x7, 0x9017, 0x0, 0x9, "bd676c", 0xdd8, [0x3ff, 0x24000000000000, 0x7, 0x4]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f000099a000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x14) r2 = getpid() r3 = getpgid(0xffffffffffffffff) setpgid(r2, r3) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$vcsa(&(0x7f0000c33000)='/dev/vcsa#\x00', 0x4, 0x800) getsockopt$bt_rfcomm_RFCOMM_LM(r4, 0x12, 0x3, &(0x7f0000882000-0x4)=0x0, &(0x7f000079d000)=0x4) sendmsg(r0, &(0x7f0000f84000)={&(0x7f0000f85000-0x1c)=@in6={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x1ff}, 0x1c, &(0x7f0000888000-0x30)=[{&(0x7f0000b7e000-0x6f)="fc16da8a4f4248c31ad2555dccd4793b8695ff4ddb912ce3ff2003065e4d91253b6c4945426566e04cc2088b488ae7fdcbd38f4acdc3ec7d176cc416b7dbc5f81177e3336fee10dfe750f8d016499b503b982fd05624c7b54ff730bca4e0ba4ceef7ee029d8bd1d47e2048f2cfcd66", 0x6f}, {&(0x7f0000c8a000-0xb7)="6721c83976d8b4f5817e4ae7773ff8cf76bd63d805951ef43a6f43a26438e84e3b59d55c726f9f00168bb0780172937ed3c3221792a21c852d3e627436ec446dd26022246739d1e2ed43ee2858a54101662c7cff88054c7c7705ecef8a018ded9e59b2c1c268a79bb0c53af10a01cc4595b7effef3c346e2fb1730cc111966d1dfb89166bbef563979998b81a6707681103666002554ef80e8dd39ee58ff7660b5bac32905a9eda8d17283516a66b5c9bb9fe0bd238920", 0xb7}, {&(0x7f0000b6e000-0xcb)="a423d06904079ca13226d627e5eb650b46589333efc3ea9263bce9907770bf6ca0674dbbb513381c6b51662d2ba9c34688226a96ac51162f75c56a9bc5c449ffccfba936003fd6186e67e555fb16dfe7cf42647e2ce1aca6af9148ca89c115e424e8707d31dd77d6416b0d4471f12daa40fcfa0bc4c7b4804d7b2b6ac3eb1da66876c9df3239d64f20e1de2dfb88bfaa6a98c1634eceffa966a9c6d8ebe9466ca1ce1244af043b49cf9374b0741fdd3bb78f75c2488dbabd5b14714e338cea39b27fdd641e70d6ffb69fa1", 0xcb}], 0x3, 0x0, 0x0, 0x4000004}, 0xc000) [ 69.111389] device gre0 entered promiscuous mode 2017/12/31 07:47:05 executing program 6: mmap(&(0x7f0000000000/0x51000)=nil, 0x51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000016000-0x15)='/proc/self/net/pfkey\x00', 0x20000, 0x0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000053000-0x4)=0x0, &(0x7f0000052000)=0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000052000-0x18)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syncfs(r1) r2 = memfd_create(&(0x7f0000053000-0x5)='ppp1\x00', 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) pwrite64(r2, &(0x7f000004a000-0xf1)="", 0x0, 0x0) clone(0x0, &(0x7f0000054000-0x2)="", &(0x7f0000019000-0x4)=0x0, &(0x7f0000022000)=0x0, &(0x7f000000b000-0x1)="") close(r0) 2017/12/31 07:47:05 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80801) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) getrlimit(0x0, &(0x7f0000013000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f3c000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f000053b000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/31 07:47:05 executing program 5: mmap(&(0x7f0000000000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000038000-0x9)='/dev/rtc\x00', 0x400100, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000026000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000037000)=0xb) mkdir(&(0x7f0000027000)='./file0\x00', 0x12) mount(&(0x7f0000036000)='./file0\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000008000)='gfs2meta\x00', 0x9080, &(0x7f0000036000)="ee") mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000038000-0xc)='/dev/autofs\x00', 0x10480, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000038000)=0x7) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000037000)='/proc/self/net/pfkey\x00', 0x2000, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000037000-0xc)={0x0, @multicast2=0x0, @empty=0x0}, &(0x7f0000039000)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f000002f000-0x18)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8000000000, r3}) syz_open_pts(r2, 0x200) 2017/12/31 07:47:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000f39000)='/dev/input/mouse#\x00', 0x7, 0x400) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = syz_open_dev$sndtimer(&(0x7f0000003000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000004000)={0x3, 0x0, 0x0, 0x0, 0x0}) r2 = request_key(&(0x7f0000395000-0x6)='.dead\x00', &(0x7f00000fe000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000310000-0x15)='@vmnet0cgroupGPLGPL]\x00', 0xfffffffffffffffa) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f2a000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000566000-0x4)=0xe8) add_key$keyring(&(0x7f00009a8000-0x8)='keyring\x00', &(0x7f0000b17000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r2) 2017/12/31 07:47:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f00004fc000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000f18000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000f04000)="944d6e6ac8e27224e7c86501704e8119e349abe778661461a85f2fd2406ecb84755026953c3fd3cd49a40ae1e29e8a6fb388ef99a4a203765b08d732400acbfe0a92ec1c24845b887513b247f571f097b79ebe5492d64ca6ed3dc900577d4f9c1b8f1a5805fc43c5af1c2ef0f9d6590c5c9688e719de7997bc490667f9faaf11d8c491899987", 0x86, 0x0, &(0x7f000047d000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = getpgrp(0xffffffffffffffff) tkill(r1, 0xc) close(r0) 2017/12/31 07:47:05 executing program 5: r0 = socket$inet6(0xa, 0x80005, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00008ec000)={0x5, [0x4, 0x47, 0x1, 0x81, 0x3]}, &(0x7f0000000000)=0xe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000de1000)=@assoc_id=0x0, &(0x7f0000386000)=0x4) 2017/12/31 07:47:05 executing program 3: pkey_mprotect(&(0x7f0000671000/0x4000)=nil, 0x4000, 0x2, 0xffffffffffffffff) 2017/12/31 07:47:05 executing program 6: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7ffff, 0x6) recvfrom$inet6(r0, &(0x7f0000fbf000-0x93)=""/185, 0xb9, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000fc2000-0x8)=[0x20, 0x3]) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc1000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000ebd000-0x5b)="7874915c9439ed94d7967483125574326937ad398abd9cb49cc085c4c62758961e8ed5b3b953a7a4ed782c4b919ceb5e48d05b88159cc07c850ae68cc00a8792a2c0712d15", 0x45, 0x0, &(0x7f000089d000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2017/12/31 07:47:05 executing program 1: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = inotify_init() tee(r0, r1, 0x3, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fa4000)={0x0, 0x0}, 0x0) fallocate(r2, 0x0, 0x0, 0x1000) 2017/12/31 07:47:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x8000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x2000000010d, 0x800000000d, &(0x7f0000f85000)="03", 0x1) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f000052a000-0x2)="01", 0x1, 0x0, &(0x7f0000c10000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept$inet(r1, &(0x7f0000063000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f21000-0x4)=0x10) sendto$inet(r1, &(0x7f0000927000)="b834215c5a5197087559d2", 0xb, 0x0, &(0x7f0000ae1000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/31 07:47:05 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x200081, 0x81) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000000000)=0x9, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000066c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000021d000-0x14)="79733976d8c30a4aead96002e808cfe60585ce10", 0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = accept$alg(r1, 0x0, 0x0) writev(r2, &(0x7f0000c80000)=[{&(0x7f0000ada000)="ad8252effcd149f4730d627adc9d857c", 0x10}], 0x1) read(r2, &(0x7f00000b4000-0xda)=""/218, 0xda) 2017/12/31 07:47:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) bind$inet6(r0, &(0x7f0000fbf000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet(0x2, 0x400001, 0xfffffffffffffffc) r3 = syz_open_dev$tun(&(0x7f0000e6e000-0xd)='/dev/net/tun\x00', 0x0, 0x101101) r4 = syz_open_dev$sg(&(0x7f0000d95000-0x9)='/dev/sg#\x00', 0x0, 0x40) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r1) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000d0b000-0x41f)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "fd1d90", 0x0, "91b903"}, "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"}}}, 0x41f) 2017/12/31 07:47:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) fcntl$setflags(r1, 0x2, 0x1) r2 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r3 = add_key$user(&(0x7f0000073000+0xd08)='user\x00', &(0x7f0000d57000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000d05000-0xc0)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0eeb9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672178f7e149be31bd78b506e8b", 0xc0, r0) r4 = open$dir(&(0x7f00003d6000-0x8)='./file0\x00', 0x400440, 0x3e) execveat(r4, &(0x7f0000b41000-0x8)='./file0\x00', &(0x7f0000275000-0x10)=[&(0x7f0000f50000)='\x00', &(0x7f0000b66000-0x5)='user\x00'], &(0x7f00004d3000-0x48)=[&(0x7f0000a23000)='user\x00', &(0x7f00008ef000)='keyring\x00', &(0x7f0000033000)='keyring\x00', &(0x7f00004ec000)='vmnet0!-eth1eth0GPL[\x00', &(0x7f000087c000-0x5)='user\x00', &(0x7f00004b4000)='user\x00', &(0x7f00002cb000-0x5)='user\x00', &(0x7f0000c13000-0x4)=',$@\x00', &(0x7f000008e000-0x9)='vmnet1%&\x00'], 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000d0d000)=0x0) keyctl$dh_compute(0x17, &(0x7f00000ee000)={r2, r3, r3}, &(0x7f00005cd000)=""/48, 0x30, &(0x7f000069d000-0x2c)={&(0x7f00001ed000-0x10)={'poly1305-generic'}, &(0x7f0000682000)="3a7991b1f35857be56f458d9882ff0cd8524fad015b077ac5c7373b540ba78facc82c6ffdf9afd4eb04f00e6", 0x2c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/31 07:47:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgrp(0x0) syz_emit_ethernet(0x2a, &(0x7f0000c50000)={@random="919af493a7c6", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x11, 0xffffffffffffffff, 0x0, @multicast1=0xe0000001, ""}}}}}, 0x0) socketpair$ax25(0x3, 0x2, 0x0, &(0x7f0000d3b000)={0x0, 0x0}) r1 = dup(r0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000f21000-0x10)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00005ab000)=0x0, &(0x7f00006df000)=0x4) 2017/12/31 07:47:05 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x6, 0x4011, r0, 0x0) socketpair(0xa, 0x0, 0x7, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000001000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) madvise(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2) 2017/12/31 07:47:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000080c000)='/dev/sequencer\x00', 0x400, 0x0) mlock(&(0x7f00007fb000/0x2000)=nil, 0x2000) shutdown(r0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) fanotify_init(0x12, 0x141400) setsockopt$inet6_int(r1, 0x29, 0xb, &(0x7f000054a000)=0xa, 0x4) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000b7b000-0xb)={0xc764, 0x0, 0x101, 0x4, 0x9, 0x3}) sendto$inet6(r1, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) connect$nfc_raw(r0, &(0x7f00000e7000-0x10)={0x27, 0x8, 0x8, 0x6}, 0x10) 2017/12/31 07:47:05 executing program 2: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000007b000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000358000)=@assoc_value={0x0, 0xffffffffffffff80}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000aae000)={r1, 0x9}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fd5000)='/dev/hwrng\x00', 0x88000, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000b28000)={0x0, 0x4}, &(0x7f0000e83000)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000bd9000)={r3, 0x82d, 0x5, 0x7}, &(0x7f0000641000)=0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000011000-0x78)=[@in={0x2, 0x1, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x902}, @in6={0xa, 0x0, 0x49, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x78) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f00001cb000)='/proc/self/net/pfkey\x00', 0x1000001000082102, 0x0) fcntl$F_GET_FILE_RW_HINT(r4, 0x40d, &(0x7f0000297000-0x8)=0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f00002a3000-0x10)={0x3000, 0x1000, 0x0}) r5 = getpgrp(0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f000003c000)={0x0, 0x8000, 0x7, 0x2, 0x0}, &(0x7f00007ea000)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000860000)={0x4, 0x0, 0x1, 0x9, 0x9, 0x800, 0x94cf, 0x401, r6}, 0x20) ptrace$getsig(0x4202, r5, 0x5, &(0x7f0000fed000)={0x0, 0x0, 0x0, 0x0}) r7 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3fe, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r4, 0x11, 0x67, &(0x7f00005be000-0x4)=0x0, &(0x7f000043e000-0x4)=0x4) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000b1d000-0x14)={r3, 0x9, 0x6, [0x7, 0x3, 0x100000000, 0x3, 0x62b2, 0x0]}, 0x14) flistxattr(r7, &(0x7f0000d8e000)=""/150, 0x96) 2017/12/31 07:47:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f5e000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fcd000)='/dev/sequencer\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00008e4000)={0x0, 0x55, "47d06d49b4841383d7dd2314aeaf358f164044c0e1bb35467d3d8f63e2d388fafdd6c7657a417bb4a4575f232c95f3a59f01e34dbd87e2dc89241d5ac8a7bcc9e93e95902757c78ddd62efb30934fb9532c9e7fdb8"}, &(0x7f00005a1000)=0x5d) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000865000-0x14)={r4, 0x0, 0x3ff, 0x4, 0x3, 0x7}, &(0x7f0000f0a000+0x3aa)=0x14) 2017/12/31 07:47:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e11000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) modify_ldt$read_default(0x2, &(0x7f0000cbe000-0xae)=""/174, 0xae) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x80800) read(r1, &(0x7f0000fd6000-0xf1)=""/1, 0x1) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f000011a000)=0x5) 2017/12/31 07:47:05 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x40003fffff, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002000-0xf)='/dev/sequencer\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000002000)=""/28, 0x1c) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000002000-0x88)=""/136) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000002000-0xbd)={0x0, 0xb5, "ece4064b51898b8c06dfc858ec273b509158523ea1f6376a26c7b09ed28f3837206afaceecc523b1b9ad85b6efe5710f0d3e79da843d2321f842c78815199721fff88ffb2ebd610e3b707c17d8df2856b291e36d8f7dc7dd30f72177d5bfe5861fedc0e6c8b6f69d82ef3e699cd2e36743d1b22bf42e4fdcd590d4823f174f105ed30b348e32e6b8a0848be77750b8b0f2c4a6b84ca22a909f75d686da884bd756cd35e90e86e963b18a11335f884c46c498b94810"}, &(0x7f0000001000)=0xbd) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000940000)={r2, 0x4}, &(0x7f0000000000)=0x8) 2017/12/31 07:47:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x40880, 0x0) read$eventfd(r0, &(0x7f0000000000)=0x0, 0x8) readv(r0, &(0x7f0000001000)=[{&(0x7f0000005000)=""/1, 0x1}], 0x1) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000fea000-0x10)={r0, 0x28, &(0x7f0000273000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) epoll_create1(0x80000) 2017/12/31 07:47:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00009e3000-0x10)='/dev/input/mice\x00', 0x0, 0x0) sendmsg$netrom(r0, &(0x7f0000c70000-0x38)={&(0x7f0000ca7000)=@ax25={0x3, {"9cbc7695676681"}, 0x80000000}, 0x10, &(0x7f0000147000)=[{&(0x7f0000fe8000-0x1000)="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", 0x1000}], 0x1, 0x0, 0x0, 0x20000800}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000a22000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4000}) pwritev(r1, &(0x7f00003d8000-0x90)=[{&(0x7f0000772000-0x58)="fe76df9d2d9dd16c9f2538372ae126ead0acd9a7ddcda817e1f6abbe4c703742563f8bea1416fd2c53e1dc042e98dd5e5df816bc9ab330ff7926e2ed49a7f164bfc260e557fe8e92e90d7b41e9c9fc8a637fe6e81fb548c0", 0x58}, {&(0x7f0000d3f000-0x9d)="ca684a7998b2e2b05f0d08a17acf921c2d6fba12bbe5256b30af599e94cc118ee2826ed86ed9340deb087b7803b81291e6c30674af70304ab48511019980759011609138eb1135642f641a70094550033f80444212b10b9de47ac86cc9d402e91b5b27b64badc6bd84e704be28e297a1b72c1dddc6287472f60cbefe100deba5545e4104a8df3cff67cf0c90680ecca6f95a4d6ec14894e928debd493c", 0x9d}, {&(0x7f0000251000-0x87)="44a57f045d2e22c35cce503b29bb565fa06e9a29b9a43b3b936a822016d97ffb494f2760485ed8e7b8a11ea926e02a9b4753c9b76b6733eb0e08206a6837ae3c92981121b3d5cfc3958ba579ae42e9df0aa7d894915a2e4c593c8281606068e46ad853d3e49359c27d7ee3605ddc37422c2d0ef685f68e4125d18567db4cf49bd66152318be82b", 0x87}, {&(0x7f0000622000)="c8ef81fda2bea68ab17ed3d12627903e74d96fb760570c1dc5c8fb06d2fa9fd00945868e", 0x24}, {&(0x7f0000c6e000)="", 0x0}, {&(0x7f000041e000-0x2)="c6e6", 0x2}, {&(0x7f0000053000)="3e64ad00cdc8c10b2dfc749729cee72c49ea1711f5b40abd840cb917238e465bdfb89d3f4e5dd690f8b4453f935105a0645f92d9cbf1a4cf057913a32ad29843700adf0133567ca123064d7e83ca2f0e03f763564df4292443df176b8ff40e846516d2c139b6d1eebbc1e58cd56ab277a607703f65b5134dd3580a3b8f57045be9912c6462501bcacbbacba36778949cfa68c4f0e653543ae4074060bfa8d57566fdf95484916763", 0xa8}, {&(0x7f0000abf000-0xbd)="11b5217bfc75506e3bcb5398a03276cd174124f3b14a6f1e2a001e4539a9edb192fb06628b61521ec3ad14998988b1e1e3f9bc341d9a8c4f130ff18cc9d75955a07f0c55def4d1999899986a3853be1f41c882b5a3080671c742623036a16c4428ae74d9edbe4c949ada50eeaf6a4d050203f41751668f14adc69ca448132dc693be910f65ca9fd9ced266a158467e2aa5876ad0c97902e21042a70e85bd55b5dbdd3627ead34bcb075966bc7e2e03ca3091ed93eafc227f2f8ccadc70", 0xbd}, {&(0x7f00009b7000)="7b72d4d1d146a177421902ea35b4a6b1df751300a87382b9472da678fcd8ebee83c74e75a1b9f25540b0421049e77df2cb1c2b20be378e7df63b67e1ce59d28f1aa1388cbe06b17d3d27467a64e472fe7f54e32df18de4f134c23b7aca97ceac8c279d58773e946856f3763c85c2b3afdb324ef6ddc33c5c5682689359b9778a16", 0x81}], 0x9, 0x0) writev(r1, &(0x7f0000eb5000-0x10)=[{&(0x7f0000ed0000)="390000001000094700bb61e1c30500000700004a02000000450001070000801419001a000400030021000007de000008000300ffff06001ee4", 0x39}], 0x1) userfaultfd(0x800) 2017/12/31 07:47:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000855000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00007dc000)='/selinux/create\x00', 0x2, 0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f000026e000-0x4)=0x3) r1 = syz_open_procfs(0x0, &(0x7f0000576000-0xa)='cpuset\x00') sendfile(r1, r1, &(0x7f00003c9000-0x8)=0x0, 0x400000ff) 2017/12/31 07:47:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00008fe000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) bind$alg(r0, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x252) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000d46000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/1, 0x1}], 0x1, &(0x7f0000f77000)=""/0, 0x0, 0x0}, 0x0) 2017/12/31 07:47:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = syz_open_dev$mouse(&(0x7f000034a000-0x12)='/dev/input/mouse#\x00', 0x6, 0x400000) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f00009ef000)={0x8000, 0x401, 0x7ff, 0x100}) socket$alg(0x26, 0x5, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f41000)={r0, &(0x7f0000526000-0x29)='%', &(0x7f0000d80000+0x90)=""/77}, 0x18) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000309000)='/selinux/status\x00', 0x0, 0x0) 2017/12/31 07:47:05 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000)='./file0\x00', 0x0, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000002000-0x10)={0x5, 0x71, &(0x7f0000001000-0x71)="17482ecfb1c10adef2a916e3a782bac17e4391d186024d3637ff453fc23b3154a14bd4eb1e83c271381085a3e57f0684eed6687b2f3e6bed8c9fd27ec67634f4481041017bb8a495a244e784a0b5ebba9c313bbbe5e8a9e643fb6c5851d5f5f9e4b8d053b5b61857c37f6ec0efcdb53603"}) rt_sigtimedwait(&(0x7f0000001000-0x8)={0x0}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000cf3000-0x10)={0x77359400, 0x0}, 0x8) write$sndseq(r0, &(0x7f0000000000)=[{0x7, 0x3, 0x7fff, 0x9, @tick=0xffff, {0x1200000000000000, 0x4}, {0xd2, 0x1}, @addr={0x101, 0x9}}, {0x6, 0xf2ba, 0x9, 0x4, @time={0x0, 0x1c9c380}, {0x10000, 0x100000000}, {0x8e, 0x8001}, @raw32={[0x2, 0x9, 0x0]}}, {0x0, 0xe0, 0xfffffffffffffffd, 0x1f, @time={0x77359400, 0x0}, {0x90, 0xfffffffffffffffd}, {0x3, 0x30000000000000}, @time=@tick=0x86a}], 0x90) 2017/12/31 07:47:05 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000114000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000001000-0xfe)=""/254) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f000016c000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000512000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f00003c7000-0x44)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCGARP(r2, 0x8953, &(0x7f0000908000)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r3 = syz_open_dev$sg(&(0x7f00003fa000-0x9)='/dev/sg#\x00', 0x8000, 0x28000) r4 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r4) pipe(&(0x7f0000b3b000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000048000)={0x0, 0x0, 0x0, 0xf61b}) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000742000-0x20)={0x2, r6, 0x0, 0x2}) r7 = msgget(0x1, 0xb4) msgctl$IPC_STAT(r7, 0x2, &(0x7f0000128000-0x8c)=""/140) ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f0000b64000)={0x200, 0xfff, 0x3f}) 2017/12/31 07:47:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x106, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000327000)='/selinux/enforce\x00', 0x10000, 0x0) writev(r0, &(0x7f000036c000-0x30)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000cdf000)={0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000567000-0x4)=0x7fff) sched_setaffinity(0x0, 0x8, &(0x7f0000e5d000-0x8)=0x9) read(r0, &(0x7f00001a4000)=""/73, 0x49) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a27000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/31 07:47:06 executing program 6: perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6a, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@source_quench={0x5, 0xffffffc0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ssrr={0x89, 0xb, 0x0, [@remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0]}, @ssrr={0x89, 0x1f, 0x0, [@local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @multicast2=0xe0000002]}]}}, ""}}}}}, &(0x7f0000008000-0xc)={0x0, 0x1, [0x847]}) r0 = creat(&(0x7f0000a47000)='./file0\x00', 0x1) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000306000-0x2)={0x6, 0xf3}) 2017/12/31 07:47:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0xbc45) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000098b000-0x8)=@assoc_value={0x0, 0x2}, &(0x7f00007ec000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000391000-0x8)={r1, 0x6}, 0x8) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x400000000000000, 0x0, 0x2, 0x0, []}) ioctl(r0, 0x8918, &(0x7f0000000000)="") 2017/12/31 07:47:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ustat(0xf8fb, &(0x7f0000a47000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000598000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000bc1000)='/selinux/user\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f00009ad000-0x10)={0x0, 0x0}) timerfd_settime(r2, 0x1, &(0x7f00000bf000-0x20)={{0x0, 0x1c9c380}, {r3, r4+10000000}}, &(0x7f00003e2000)={{0x0, 0x0}, {0x0, 0x0}}) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000744000-0x4)=0x0, &(0x7f000066a000)=0x4) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f00006ba000-0x98)={0x1, 0x0, [{0x1d9, 0x0, 0x0}]}) 2017/12/31 07:47:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000047e000)='/selinux/create\x00', 0x2, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000e5c000)=0x93d4) socketpair(0x100000000b, 0x5, 0x0, &(0x7f0000763000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r2) 2017/12/31 07:47:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000000b000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000075b000)=0x0) r4 = gettid() tgkill(r3, r4, 0x29) r5 = dup2(r1, r2) clone(0x0, &(0x7f0000631000)="", &(0x7f0000125000)=0x0, &(0x7f00008be000)=0x0, &(0x7f00004c2000-0x1)="") getgid() getsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000f1f000)=@assoc_id=0x0, &(0x7f0000358000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000941000)={r6, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xaf1e, 0x20, 0x5, 0x7, 0x60}, 0xa0) 2017/12/31 07:47:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000c95000)={&(0x7f00002b8000/0x4000)=nil, 0x0, &(0x7f0000b49000/0x1000)=nil}, 0x18) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000266000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) r1 = accept$inet6(r0, &(0x7f0000aa6000-0x1c)={0x0, 0x0, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000533000)=0x1c) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000080e000)={0x26, 'aead\x00', 0x1, 0x0, 'rfc4309(ccm(serpent))\x00'}, 0x58) r3 = accept4$inet(0xffffffffffffff9c, &(0x7f00003f9000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000090a000-0x4)=0x10, 0x800) getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000f1f000-0x4)=0x0, &(0x7f0000ca8000)=0x4) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f00009bc000)={0x7, r1, 0x0}) 2017/12/31 07:47:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b8f000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000048000)='/dev/usbmon#\x00', 0x6, 0x101000) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f00008e7000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000ac2000-0x18)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x9b, r3}) r4 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet6_opts(r4, 0x29, 0x36, &(0x7f000020c000)=""/116, &(0x7f000055c000)=0x74) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00009c9000)={0x0, 0xffffffffffffffff, 0x0}) 2017/12/31 07:47:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() getsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x119, 0x1, &(0x7f0000270000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x2, 0x0) connect$inet(r1, &(0x7f00006ed000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000ea9000)=0x2000000009f9, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00003c7000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000008f000-0x4)=0xe8) mq_open(&(0x7f0000620000)='\x00', 0x842, 0x1c2b97e33e812803, &(0x7f00001dc000-0x40)={0x7, 0x3f, 0x68, 0xfffffffffffffcb4, 0x3, 0x2, 0x6, 0x8001}) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000121000-0x18)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffff, r2}) connect$inet(r1, &(0x7f0000e75000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f00005ce000-0x20)={@generic="3588618cb510e4155f40feb49eccba46", @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) clone(0x200, &(0x7f00007e5000-0x2)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000141000)='\a') mknod(&(0x7f00001c2000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f000002d000-0x8)=[], &(0x7f00003e6000)=[]) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, 0xffffffffffffffff, &(0x7f00001c1000-0xc)={0xffffffffffffffff, 0xffffffffffffffff, 0x0}) creat(&(0x7f0000408000-0x8)='./file0\x00', 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000d0d000)='/dev/cuse\x00', 0x80000000028000, 0x0) 2017/12/31 07:47:06 executing program 2: socketpair$inet(0x2, 0x3, 0x46990fb5, &(0x7f00008da000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00006ad000)=@assoc_id=0x0, &(0x7f0000fa4000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000001000-0x14)={r2, 0x5, 0x5, 0x6, 0x10000, 0x3f}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/rfkill\x00', 0x30100, 0x0) ioctl$KDADDIO(r3, 0x4b34, 0x80000001) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(r3, 0x4c03, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) pwrite64(r0, &(0x7f0000001000)="88bf29a50ea46a53dd3ea3637acd8f6b84bbe7738df7f8ba5f5dfb9dbd3bb2b8532ac642f2806771cb1755c3a346dacda61e42990438ada46055d22d371b480e22b1e5eecc94853267941b2acad7648075133ffb23eb77065ad8a61116edf24a8ed7de0d4ebd775a3424f236e44dea6e5523a2f7d96af1f4b8b76a2284c6dac62885ba42f2238edaae2c095e1b83b2b2e8f663a1f7e28929f49b585490c7911d430d69b5eb9222b6c21df9ecc0101cc8f40d6d0903fadb72772192904e22a3beebc4720dc59598cd4f848637a9dc934cd639876a6d", 0xd5, 0x0) setsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000001000-0x2)=0x2, 0x2) ioctl$EVIOCGBITSND(r3, 0x80404532, &(0x7f0000003000-0xb2)=""/178) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f0000001000)=0x0, &(0x7f0000004000-0x4)=0x4) ioctl$KVM_GET_XCRS(r3, 0x8188aea6, &(0x7f0000000000)={0x5, 0x1, [{0x1000, 0x0, 0x3ff}, {0x0, 0x0, 0x957}, {0x7f, 0x0, 0x2}, {0x9, 0x0, 0x80}, {0x10000, 0x0, 0x7}]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r3, 0x4b64, &(0x7f0000004000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000005000)={0x0, 0x33, 0x6, @thr={&(0x7f0000002000)="0e3e81952cbf2ff7dac2a4468f9154ecc4127d7931a1c60cb91bee61867ba51505331036d5d50ea09ef0a260adc365f936eaf632ab6aec881dd36b1dd4d7a2ea594a2c813ba1ce731db026e193516e79c8b17b6429a4c603ab16cef7b97a180bf846f90a361c322a25a8474980542774c0a7f68c0565c11845a1f74605ff70a77cd4daf53a98bf95e27abc94cac682d411825e1220de82e02a03f7cfa9b1bff002", &(0x7f0000005000-0xb2)="1dede0ad7573e7fb3dd27ea9313d5dc14da5c497266f15d67d710e9f9fc0e7de46f75ecdb0095739e4438327430cc6315d0d9dc264b4d327a1d48d1710312ad8cb0cc0d6c89908b8efb0f46d8750155bc13a4571b71bc830f57909dc1d08eb8ec96c14924288de4ebd1c53c792ab5b6fb2b05f4c8ebb9c53359bc691b89bbbcaa5ffb95d7c4334b3b3c15e1356c11bc3a2a226d158367cd78e3c5db75f0a72a68dd7ff242e44c3e6ed8fdca4d8046049f08c"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000005000)=0x0) timer_gettime(r4, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000007000-0x8)={r2, 0x7}, &(0x7f0000003000)=0x8) ioctl$int_in(r0, 0x5473, &(0x7f0000002000-0x8)=0x1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX7(r3, 0x541c, &(0x7f0000009000-0x2)={0x7, 0x9}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_l2cap(r3, &(0x7f000000a000-0xe)={0x1f, 0x7, {0xdd, 0x5, 0x3, 0xc5d4, 0x2, 0x3}, 0x8, 0x6c}, 0xe) 2017/12/31 07:47:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000039000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f00008f7000-0x8)={0x0, 0x4}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000400000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x27, 0x1, 0x0, 0x0, 0x2, 0x0, 0x0], 0x0, 0x300}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000d71000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x1, 0xe8, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/12/31 07:47:06 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x1) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000985000)=""/129) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0xf47, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0xc8, &(0x7f000086a000)=0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f000099f000)='/dev/rfkill\x00', 0x200, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000558000-0x10)={r2, 0x50, &(0x7f0000af1000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) socketpair(0x4, 0xa, 0x0, &(0x7f0000f24000)={0x0, 0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000084f000-0x18)={r2, &(0x7f00005a3000-0x5c)="1905f09449e304dab84a3ffdcbd1cef2b73eb88b00a8920960232197deb41a5fae17a022354932fe216397e2283b2e2fdd870fb7ee852f353dba820a6b53e7caef6115ff0fac1bd09197a81748972d522bffc3b30359d71574585812", &(0x7f000092f000-0xc5)=""/197}, 0x18) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000aee000-0x4)=r3, 0x4) pread64(0xffffffffffffffff, &(0x7f0000bd5000)=""/0, 0x0, 0x0) io_getevents(r1, 0x0, 0x1, &(0x7f000011d000)=[{0x0, 0x0, 0x0, 0x0}], &(0x7f00009ca000)={0x0, 0x0}) 2017/12/31 07:47:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x0, 0x0, 0x200) semctl$IPC_RMID(r0, 0x0, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) semop(0x0, &(0x7f0000ce4000-0x18)=[], 0x0) 2017/12/31 07:47:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f000018e000)={0x0, 0x0}, 0x7fff, 0x2) syz_emit_ethernet(0x76, &(0x7f0000773000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x40, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "e0a21d", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [@fragment={0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], "6bd246d06edee548"}}}}}}}, 0x0) 2017/12/31 07:47:06 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) fcntl$lock(r0, 0x5, &(0x7f0000fd2000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/31 07:47:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000a33000)={0x0, 0x0, &(0x7f0000418000-0x10)={&(0x7f0000b67000-0x1048)={0x2, 0x6, 0x3, 0x0, 0x2, 0x0, 0x4000000000, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/31 07:47:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000a72000-0x30)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x102, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[]}}, @icmp=@address_reply={0x12, 0x0, 0x0, 0x0}}}}}, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000265000-0x10)='/selinux/policy\x00', 0x0, 0x0) sendto$inet(r0, &(0x7f00001d0000-0x21)="071394bf26ece5eb05e821914dccbd69a8345d4ea4d09eb288e6a14b2a880391b8", 0x21, 0x0, &(0x7f0000697000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) chmod(&(0x7f0000874000)='./file0\x00', 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c38000-0x11)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) sendto$inet6(r1, &(0x7f0000f88000)="e4b6", 0x2, 0x40040, &(0x7f00001ce000)={0xa, 0x3, 0x8000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x8}, 0x1c) 2017/12/31 07:47:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00004a0000-0x10)='/selinux/access\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00002a4000)=0x6, 0x4) bind$alg(r0, &(0x7f00002e2000)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(aes)\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000054f000)="02100000000000040002069dde4bc730", 0x10) sendmsg$alg(r2, &(0x7f0000f98000-0x38)={0x0, 0x0, &(0x7f000034c000)=[{&(0x7f00005fc000-0x34)="5da9d42ccdbb9473", 0x8}], 0x1, &(0x7f000005f000-0x97)=[], 0x0, 0x0}, 0x0) 2017/12/31 07:47:06 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000cd1000)={{0x5, 0x8}, 'port1\x00', 0x24, 0x800, 0x5, 0x7f, 0x4, 0x0, 0x23a3, 0x0, 0x2, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f000062a000)='/dev/vcsa#\x00', 0x5, 0x10000) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000d66000)='/selinux/context\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000d98000-0x4)=0x9, 0x4) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000880000)=0x0, &(0x7f0000486000)=0x4) syz_emit_ethernet(0x2a, &(0x7f0000efe000-0x41)={@random="ffffffffffff", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) 2017/12/31 07:47:06 executing program 4: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000020000-0x4)=0x2, 0x4) socket$bt_rfcomm(0x1f, 0x1, 0x3) connect$unix(r0, &(0x7f0000027000-0xa)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000005000)=0x7fffffff, 0x4) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000028000)='/selinux/enforce\x00', 0x40, 0x0) 2017/12/31 07:47:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000003d000)='./bus\x00', &(0x7f0000044000-0x6)='./bus\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x0, &(0x7f0000043000)="") r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000519000)=0x0) chroot(&(0x7f00004ee000-0x6)='./bus\x00') umount2(&(0x7f00009fa000)='./bus\x00', 0x2) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00006e7000)={{0xa, 0x3, 0xa0e, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, {0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x2, [0xfffffffffffffffc, 0x3ff, 0x6, 0x3, 0x8, 0xa9d, 0x800, 0x38d9]}, 0x5c) 2017/12/31 07:47:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x7, 0x1) semctl$GETNCNT(r1, 0x2, 0xe, &(0x7f0000384000)=""/96) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000ec8000-0x7)='c>(set)&}:Wcgroup\x00') bpf$BPF_PROG_QUERY(0x10, &(0x7f0000578000)={r0, 0x3, 0x1, 0x80000001, &(0x7f000039c000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) 2017/12/31 07:47:06 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000da9000-0x10)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00007c6000)={{{@in6=@loopback={0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000021000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r1}, 0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000ee4000)='oom_adj\x00') getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000646000-0x1a)={0x0, 0x20, 0x9, [0xed, 0x8, 0x3, 0xffffffff, 0x7, 0x3, 0x6, 0x4, 0x7f]}, &(0x7f0000bf9000)=0x1a) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000e15000)={r3, 0x53, "d322e2e066dade529d1b2a42ed3f6c68ce949845be797aee13b5340b95bb6c5df034e8ccc27396411535eb47e1347fc07c2a08b7de73caa45bbcf8776201e2785543912c4d7af7f5a6a2122968143a680fa7a4"}, &(0x7f0000427000-0x4)=0x5b) writev(r2, &(0x7f0000b97000)=[{&(0x7f0000eeb000)='19', 0x2}], 0x1) setsockopt$sock_void(r2, 0x1, 0x1b, 0x0, 0x0) 2017/12/31 07:47:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000771000)={0xffffffffffffffff, 0xffffffffffffffff}) inotify_add_watch(r0, &(0x7f0000ae5000)='./file0\x00', 0x2000000) 2017/12/31 07:47:06 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x8000, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000900000)={0xfffffffffffffffc, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000406000-0x9)='/dev/vcs\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00008a6000)=0x0, &(0x7f0000f6c000-0x4)=0x4) ioctl$EVIOCGPHYS(0xffffffffffffffff, 0x80404507, &(0x7f0000879000)=""/232) r2 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00008aa000)={0x0, 0x7ff}, &(0x7f000072f000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000a18000-0xbc)={r3, 0xb4, "011fd0becc6734f851ee066ad4ea17a59e084937961d16364d9e2ae8ce8682ac48bc39d5d127209b0f2fdf688cd10c7cf39df382b04f16e202f6f16ceb6c0c17ef3e2b7f48b645c3ad79418ebf61db170e7935b2cc2ee5c70127cde0c7133e28bd0392be290df16c8e6c4b16df7eeb03a81e853a8de550a4132483d22b8b9d2322ea65ead4b7f49f20ccdcfed2ebbb7b7364e7e1fcc0b7632d85ca51c609c47ca0a83ee4f572a9f2ff404de44310893cc61c88fd"}, &(0x7f0000355000-0x4)=0xbc) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a99000-0xa)='/dev/cuse\x00', 0x400000, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000394000)={0x0, 0x0}) r6 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000be5000)={0x1c, 0x0, &(0x7f000044f000-0x1c)=[@dead_binder_done={0x40086310, 0x2}, @request_death={0x400c630e, 0x2, 0x1}], 0x29, 0x0, &(0x7f0000fde000)="79406f72107107aba6673e812f161e3d85a5a7ab868f1417fa7ab8f0f41a0ee5938c0e1fe2ab40f39e"}) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r6, 0x4010ae67, &(0x7f000091e000-0x10)={0x2, 0x2000, 0x0}) r8 = syz_open_dev$usbmon(&(0x7f00006b8000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_MSRS(r7, 0xc008ae88, &(0x7f0000448000)={0x1, 0x0, [{0x400000b1, 0x0, 0x0}]}) r9 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ac2000-0xc)={0x0, 0x0, 0x0}, &(0x7f000068b000)=0xc) r11 = getgid() r12 = fcntl$getown(r7, 0x9) r13 = getuid() getgroups(0x1, &(0x7f0000154000-0x4)=[0xffffffffffffffff]) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00008af000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000f3d000-0xe8)={{{@in=@multicast1=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000044a000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000785000)={0x0, 0x0, 0x0}, &(0x7f0000be5000)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000f3f000-0x10)={r3, 0x10, &(0x7f0000093000-0x10)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000db4000)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r8, 0x84, 0x10, &(0x7f0000974000-0x8)=@assoc_value={r18, 0x9}, &(0x7f000077b000-0x4)=0x8) sendmsg$unix(r8, &(0x7f00006df000)={&(0x7f00000ac000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000017000)=[{&(0x7f0000644000)="3cb9c5dd971f0b9fd2af929a56dbe9f7e8556ef5a45941bac9422ab290d1d23bd4292a8df095dcfa0f4c4916798561608ff720cb54afa71b778a4aa17a61d320e3fa235f0f3982a59995eeb29100e0f0cadae9aec27113ca3cec2bbed903e661233ff0694f52e2a65513054f49dd2b752ce526ee241af8dcc218ce54e074be8fbe366b8c1bf54c5b70ac6bb0c48b207b1bb6b44a977551687577b035843ba60e99af03aa31c3bae938d63dfd04c9fa09cc80b77290a65f4c344a2e", 0xbb}], 0x1, &(0x7f0000699000)=[@rights={0x18, 0x1, 0x1, [r5, r2]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}], 0x78, 0x4000000}, 0x80) 2017/12/31 07:47:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d67000-0x11)='/dev/qat_adf_ctl\x00', 0x80, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000271000-0x8)={0x0, 0x0}) dup2(r0, r1) 2017/12/31 07:47:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000001f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00003ab000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getcwd(&(0x7f0000f22000)=""/249, 0xf9) 2017/12/31 07:47:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) inotify_init() setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000b48000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x20000000002, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0xffffdfff}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2017/12/31 07:47:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x80007, 0x2, &(0x7f0000488000-0x8)={0x0, 0x0}) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ee4000)='/dev/vcs\x00', 0x84240, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) bind$alg(r0, &(0x7f0000f79000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cc5000-0x29)="b0526ea0fdad74a961303d17020cf11876736df76c5ad4cc093e733e95c5fddf45", 0x21) 2017/12/31 07:47:06 executing program 0: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f00004c9000-0x14)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r1}, 0x14) r2 = socket$inet6_sctp(0xa, 0x20000000005, 0x84) accept(r2, &(0x7f0000955000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00009dd000)=0x10) 2017/12/31 07:47:06 executing program 2: r0 = socket$bt_l2cap(0x1f, 0x3, 0x0) finit_module(r0, &(0x7f000011b000-0x28)=':posix_acl_access-systemtrustedselfppp1\x00', 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x0, 0x0) seccomp(0x1, 0x0, &(0x7f0000854000-0x10)={0x1, &(0x7f0000635000)=[{0x6, 0x0, 0x0, 0x40407ffc0007}]}) setresuid(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e2c000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000c53000-0xa)='/dev/vcs#\x00', 0xfffffffffffffffa, 0x800) getsockopt$bt_sco_SCO_OPTIONS(r3, 0x11, 0x1, &(0x7f000056b000-0xce)=""/206, &(0x7f0000e82000-0x4)=0xce) close(r1) 2017/12/31 07:47:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x100000000011, 0x2, 0x8) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000042f000)={0x0, 0x0, 0xfdd}, 0x4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2017/12/31 07:47:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c91000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, &(0x7f0000424000)={0x0, 0x0, []}) 2017/12/31 07:47:06 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000012000)={0x0, 0x200, 0x5, 0x200020000}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000001000-0x8)={r2, 0x1}, 0x8) ioctl$TIOCSTI(r1, 0x5412, 0x8) mkdirat(0xffffffffffffffff, &(0x7f0000013000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/31 07:47:06 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000002000)={0x0, 0x0}, 0x405, 0x0) io_setup(0xd9, &(0x7f0000000000)=0x0) io_submit(r0, 0x1, &(0x7f000091f000-0x50)=[&(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000ce6000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/31 07:47:06 executing program 7: r0 = socket(0x11, 0x802, 0x0) setsockopt(r0, 0x100001000000107, 0x7f800, &(0x7f0000000000)="", 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000118000)='/dev/sequencer2\x00', 0x402000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000001000-0x10)={0x7, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000001000-0x8)={r2, 0x2}) 2017/12/31 07:47:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f29000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000044000)=0x0, &(0x7f0000581000)=0x1) listen(r0, 0x0) 2017/12/31 07:47:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000026e000)='/selinux/load\x00', 0x2, 0x0) unlinkat(r1, &(0x7f00009c8000-0x8)='./file0\x00', 0x200) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f000061b000-0x70)=[@in6={0xa, 0x2, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, @in6={0xa, 0x1, 0x3ddf, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in6={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, @in6={0xa, 0x1, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}], 0x70) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000b28000)={{0xc03e, 0x1}, 'port1\x00', 0x10, 0x110400, 0x80d, 0x9, 0x0, 0x80, 0x8, 0x0, 0x4, 0xfffffffffffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000529000-0x1)='bic\x00', 0x4) 2017/12/31 07:47:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000db4000/0x3000)=nil, 0x3000, 0x1) r0 = socket(0x2, 0x1, 0x2) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000044d000)={0x0, 0x0}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000008000-0x4)=0x0, 0x4) 2017/12/31 07:47:06 executing program 4: mmap(&(0x7f0000000000/0xb00000)=nil, 0xb00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004e3000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000afd000)={0x1, 0x0, [{0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0}]}) 2017/12/31 07:47:06 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000deb000)=0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000-0xfd)="2aa558988d2cb2364917d2931d2920fc51bf10d3a5e5c57ce85287549b2acc00fca90763197cda89e51a73af4c9f1b61921731365bf668e229e99f2a7e46d4b36bfe3df8865dcafdb60f85558dd5e762bc70085b024e93b5fbaabc2732edb312934a04de38f14c4d397dba70bd7f17dc2bd4038cdfa9e197b99b3bf559237d95d29e57a425efdd26a753ab883dd61c548e38808f2e34152c2e2ef6a6bee3cb708cac8de25e27c0761d856a91c693f0e691e5d247be03221ce72ca1d226438d65362b35ac088f4e411ef3e3b35e7e9952506e5bdcaccb0e8576d91782b288c0fcb5282052aa3fa47bd146e4a4417bafaa0332bc79b27bbfac5a1fcec801", 0xfd, 0xfffffffffffffff9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000001000-0xa)='blacklist\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00006f6000-0x4)='${&\x00', 0xfffffffffffffff8) keyctl$link(0x8, r1, r2) r3 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000001000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000003000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r6, 0x40001) ioctl$sock_inet_sctp_SIOCINQ(r6, 0x541b, &(0x7f000007d000-0x4)=0x0) sendfile(r5, r6, &(0x7f000000a000)=0x0, 0x420000000fe7) recvmmsg(r4, &(0x7f000000e000-0x100)=[{{&(0x7f0000010000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000005000-0x40)=[{&(0x7f0000011000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000000f000-0x3f)=""/63, 0x3f, 0x0}, 0x0}], 0x1, 0x0, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f03000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) recvmsg(r4, &(0x7f00001d5000)={&(0x7f000092b000-0x10)=@in={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000259000)=[], 0x0, &(0x7f000025b000-0x27)=""/39, 0x27, 0x0}, 0x0) 2017/12/31 07:47:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000d69000)="", 0x0) r0 = getpid() r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000d33000-0x4)=0x0, &(0x7f00000b6000-0x4)=0x4) setsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f000038d000-0x4)=0x0, 0x4) r2 = accept4(0xffffffffffffffff, &(0x7f0000714000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c96000-0x4)=0x8, 0x0) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000cc000)={@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0x8) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f000022e000-0x4)=0x0, 0x4) getdents(r1, &(0x7f0000144000-0x1000)=""/4096, 0x1000) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x55, 0x4018, 0x0, 0x4000000000000, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) openat$ptmx(0xffffffffffffff9c, &(0x7f0000c73000-0xa)='/dev/ptmx\x00', 0x40, 0x0) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f00005ef000)="", 0x0) getpeername(0xffffffffffffffff, &(0x7f0000b7f000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00003e5000-0x4)=0x10) syz_emit_ethernet(0x4e, &(0x7f0000ea8000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x18, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x88, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) r4 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$DRM_IOCTL_AGP_INFO(r4, 0x80386433, &(0x7f000095c000)=""/4) getpeername$packet(r2, &(0x7f0000d51000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00005ed000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f000091c000-0x18)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5, r5}) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000437000)=0x0, 0x4) accept$netrom(r1, &(0x7f00002f0000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000567000-0x4)=0x10) fadvise64(r3, 0x0, 0x6, 0x0) socket$unix(0x1, 0x7, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(0xffffffffffffffff, 0x402c5342, &(0x7f0000bb6000-0x5c)={0x0, 0x0, 0x0, {0x0, 0x989680}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f0000a3f000)={0x7, 0x78, 0xff, 0xfffffffffffffe00, 0x4, 0x1, 0x0, 0x7, 0x20008, 0xf, 0x7, 0x9, 0x2, 0xd642, 0x9, 0x80000000, 0xfffffffffffffffa, 0x0, 0x27be1289, 0x1, 0x0, 0x5, 0x2, 0x2, 0x4, 0x48, 0x4, 0x5, 0x100000001, 0xffffffffffffbf86, 0xfffffffffffffff9, 0x7, 0x80, 0x3, 0x400, 0x1, 0x6, 0x20, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000bfc000+0x5be)=0x0, 0x4}, 0x20000, 0x3bab, 0x10001, 0x4, 0xfffffffffffffffc, 0x8, 0x5, 0x0}, r0, 0x2, r1, 0x6) ioctl$KVM_SET_ONE_REG(0xffffffffffffffff, 0x4010aeac, &(0x7f0000970000-0x10)={0x0, 0x0}) ioctl$DRM_IOCTL_MODESET_CTL(r4, 0x40086408, &(0x7f0000206000)={0x100000001, 0x4}) epoll_wait(r4, &(0x7f0000edb000-0x60)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x0) 2017/12/31 07:47:06 executing program 2: syz_emit_ethernet(0x1b6, &(0x7f0000990000-0x1be)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x180, 0x2c, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, @routing={0x3a, 0x10, 0x2, 0x5, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, @routing={0x0, 0xe, 0x0, 0x0, 0x0, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}]}], @udp={0x0, 0x0, 0x78, 0x0, "3c67c0154aad8b5f43ee48db9eb1db6f92c76715246d73e828401bd0b953006abd867a0a58e7361b427946d095368a3fbd5be815e6447c7c3f9ce2054dfbc15791bc8474f7dd4663ed627d8d1e0672649ed57e8f737c904af75a8560649114676f4bafa964722d27ebe82f3c6382ba48"}}}}}}, 0x0) 2017/12/31 07:47:06 executing program 2: ioperm(0x0, 0x9, 0x0) creat(&(0x7f0000c2b000)='./file0\x00', 0x9) clone(0x0, &(0x7f000021d000)="", &(0x7f00006dc000)=0x0, &(0x7f0000dcc000-0x4)=0x0, &(0x7f00004d0000-0x3)="") ioperm(0x0, 0x7, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000112000)='./file0\x00', 0x20000, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000000)=""/65) 2017/12/31 07:47:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000c4d000-0x10)='/dev/input/mice\x00', 0x0, 0x102) recvfrom$ipx(r0, &(0x7f0000eaf000)=""/4, 0x4, 0x0, &(0x7f0000629000)={0x4, 0xf22, 0xffffffff00000001, "a36b681448f3", 0x1, 0x0}, 0x10) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0xfff) r3 = socket(0x10, 0x2, 0x10) write(r3, &(0x7f0000284000-0x24)="240000001d0001000d00fa0800000004033900041000010004000100000000ffffffffe1", 0x24) 2017/12/31 07:47:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000c33000-0xa8)=[{0x0, 0x0, &(0x7f0000eda000-0x30)=[{&(0x7f0000811000-0x400)="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", 0x100}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) r2 = gettid() ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f000032b000-0x4)=r2) readv(r1, &(0x7f0000b3a000)=[{&(0x7f000039b000-0x1000)=""/4096, 0x1000}], 0x1) 2017/12/31 07:47:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000037e000)='/dev/qat_adf_ctl\x00', 0x200, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f00004f5000)=0x6bf2) accept4$unix(r0, 0x0, &(0x7f000030d000)=0x0, 0x80000) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000fc5000)=0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f00001f4000)={0x7ff, {{0xa, 0x1, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) [ 70.092750] ICMPv6: NA: bb:bb:bb:bb:bb:06 advertised our address fe80::6aa on syz6! 2017/12/31 07:47:06 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x303080, 0x0) flistxattr(r0, &(0x7f00001ab000-0x7)=""/7, 0x7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f0000001000)={0x5}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f000063e000)=0x5, 0x4) r2 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet(r1, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000f07000-0x51)="7e0518ba0e9252d2e0748a", 0xb, 0x20008000, &(0x7f0000502000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = openat(0xffffffffffffff9c, &(0x7f0000e5f000+0xa81)='./file0\x00', 0x1, 0x80) openat(r3, &(0x7f0000a3e000)='./file0\x00', 0x400000, 0x28) sendmsg(r1, &(0x7f0000d8d000)={&(0x7f00000a0000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f00004d5000-0x90)=[{&(0x7f000056e000)="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", 0x5b6}], 0x1, &(0x7f0000d89000-0x13e0)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000d59000-0xd4)=""/212, &(0x7f00004d3000-0x4)=0xd4) [ 70.169622] ICMPv6: NA: bb:bb:bb:bb:bb:06 advertised our address fe80::6aa on syz6! [ 70.201546] QAT: Invalid ioctl [ 70.218556] QAT: Invalid ioctl 2017/12/31 07:47:06 executing program 5: unshare(0x20000400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={@generic="7f06b86d7d61521b815e88905e56d5e1", 0x7}) getsockname$unix(r0, &(0x7f000027c000)=@abs={0x0, 0x0, 0x0}, &(0x7f000028f000)=0x8) 2017/12/31 07:47:06 executing program 2: clone(0x0, &(0x7f0000b58000-0xc5)="", &(0x7f000091a000)=0x0, &(0x7f00009d4000)=0x0, &(0x7f0000183000)="") rt_sigsuspend(&(0x7f0000cc5000-0x8)={0x0}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000e38000)={"caeb7535269d5ccdf77d4e219365c25c", {0x4, 0x8, 0x5, "d90331a89230", 0x200, 0x0}}) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x5, 0x183c00) ioctl$TCFLSH(r1, 0x540b, 0x8000) 2017/12/31 07:47:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f000055c000)=0x4) r1 = socket(0x10, 0x2, 0x10) write(r1, &(0x7f000044c000)="240000001d00011b0d00fa0800000004043939040ffff2000c000100000009ffffff0000", 0x24) 2017/12/31 07:47:06 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xe, 0x80001, 0x100000000, &(0x7f0000000000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x7, 0x3, 0x40, 0xffffffffffffffd8}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000-0x8)={r2, 0x9}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000002000)=0xfff) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000001000-0xc)={r2, 0x3ff, 0x20}, &(0x7f0000003000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001000-0xb)={0x0, 0x6, 0x2, 0x8, 0x2, 0xff, 0x0, 0x4, 0x4, 0x7, 0x58c06b60}, 0xb) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000001000)=0x974) openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) ioctl$TIOCSBRK(r1, 0x5427) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000003000)={0x1c}, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key(&(0x7f0000004000)='id_resolver\x00', &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000004000)="46bea97cab92bd347df1ac53fecf1530bf48ad96df70143788ba7a93c89d25f5ee5e3619e0679b60ce6c0071bf2b3c691fa875a825803444069e6703444f68ce90fa50d7420a78cda1d78b123590cd86e5f784edbf5353999c57793af8038a6da8598eaeb676479e9dcd0431b8e19a5b73cea7562fa4b413cf6b1c0556cef3998aa327fbfb6cf71abfa4fddcfb8b069f7a85efb78ec8623514357c228e98", 0x9e, 0xfffffffffffffffe) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = request_key(&(0x7f0000003000)='rxrpc_s\x00', &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000003000-0x9)='/dev/kvm\x00', 0xfffffffffffffffd) keyctl$negate(0xd, r4, 0x2, r5) shutdown(0xffffffffffffffff, 0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000005000)={0x7, 0x8004, 0x0, 0xfffffffffffffffd, r3}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000007000-0x11)='/selinux/relabel\x00', 0x2, 0x0) io_setup(0xb0, &(0x7f0000007000-0x8)=0x0) io_cancel(r6, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x3, 0x800, r0, &(0x7f0000004000-0x40)="951d36d6c132e284e55c6487a3ff05ce2ebc237ba75982204c977af182c722071949a76deabd07e9669beb72b0b1501986c0d7296c1f1ec32b1015d9ec378cbd", 0x40, 0x5, 0x0, 0x1, r0}, &(0x7f0000002000-0x20)={0x0, 0x0, 0x0, 0x0}) 2017/12/31 07:47:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x2) write(r0, &(0x7f0000639000)="020baf010200000000067bbc8e1d4b48", 0x10) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f000075a000-0x4)=0xffffffffffffffc2, 0x4) pipe2(&(0x7f0000617000)={0x0, 0x0}, 0x800) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) recvfrom$inet(r0, &(0x7f0000b5c000)=""/0, 0x0, 0x0, &(0x7f0000fcb000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/31 07:47:06 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r1, 0x107, 0x0, &(0x7f0000001000-0x4)=0x3, 0x4) r2 = syz_open_dev$usbmon(&(0x7f0000013000)='/dev/usbmon#\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000013000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000013000-0x4)=0xe8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000013000)={0x80000001, 0x4, 0x80, 0x9, 0x0}, &(0x7f0000014000-0x4)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000012000)={r4, 0x1c, &(0x7f0000001000)=[@in6={0xa, 0x2, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80}]}, &(0x7f0000003000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f0000004000-0x4)=0x80) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={@generic="6e87408c4db87b4531975874986e7981", r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/31 07:47:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00009a6000-0xc)={0x7, 0xffffffffffffffff, 0x0}) ioctl$int_out(r0, 0x2, &(0x7f0000f6a000-0x8)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000805, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000dce000-0x4)=0x2, 0x4) r3 = socket$inet_sctp(0x2, 0x800000000001, 0x84) getsockopt$inet6_opts(r2, 0x29, 0x3f, &(0x7f00008d0000)=""/59, &(0x7f0000c0e000-0x4)=0x3b) r4 = dup3(r1, r3, 0x0) sendto$inet(r4, &(0x7f0000835000)=',', 0x1, 0x0, &(0x7f00000c8000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/31 07:47:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x9, 0x20000000) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000b16000)=0x2, 0x4) connect$inet6(r0, &(0x7f0000f61000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) lstat(&(0x7f0000aca000)='./file0\x00', &(0x7f00007c8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000a3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000a88000-0x8)='./file0\x00', r1, r2) 2017/12/31 07:47:06 executing program 4: mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000fce000)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fcf000-0xb)='/dev/hwrng\x00', 0x404000, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000fce000)=0x7, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={@generic="7b533411e4533408fe7455ce2d82f8fb", @ifru_flags=0x201}) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000344000-0x4)=0x0) 2017/12/31 07:47:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e84000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000dfa000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8400}) perf_event_open(&(0x7f0000855000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88000040fe, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000093f000-0x7)='c\x00\x00\x00\x00t\x00') sendfile(r1, r1, &(0x7f00003c9000-0x8)=0x0, 0x400000ff) 2017/12/31 07:47:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f000022e000)=""/125) setsockopt(r0, 0x800000010d, 0x80000000000a, &(0x7f0000d15000-0x4)="00fffde6", 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00009b2000-0xe8)={{{@in=@multicast1=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ec1000)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000ceb000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x40, r2}) fcntl$getownex(r0, 0x10, &(0x7f00008dc000+0xb32)={0x0, 0x0}) rt_sigprocmask(0x1, &(0x7f000089f000)={0x1}, 0x0, 0x8) r3 = getpgid(0x0) r4 = getpgrp(r3) capget(&(0x7f00009c4000-0x8)={0x19980330, r4}, &(0x7f00001f8000)={0x100000001, 0x9, 0xffffffffffff0001, 0x0, 0x6, 0x9}) 2017/12/31 07:47:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000bdc000-0xf)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00009b2000)={0x7, [0x8, 0x8, 0x40, 0xded1, 0x4, 0x5, 0x100]}, &(0x7f0000231000)=0x12) r1 = socket(0x2, 0x2, 0x0) r2 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000a73000-0x4)=0x2, 0x4) setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) fallocate(r2, 0x0, 0x0, 0x9) sendto$inet(r1, &(0x7f000038d000-0x69)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r1, r2, &(0x7f0000af5000)=0x0, 0x10001) 2017/12/31 07:47:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00005c7000)='/dev/rtc\x00', 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000872000)={0x4, &(0x7f0000d23000)=[{0xffffffff, 0x8, 0x0, 0x3}, {0x1f, 0xfffffffffffffffe, 0x753b41a7, 0x43f3}, {0x9, 0x7, 0x8, 0x2}, {0xe308000000000000, 0x3, 0x8, 0x8000}]}, 0x10) r1 = open(&(0x7f0000741000)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r3 = creat(&(0x7f000082e000)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, 0x0}}], 0x30) rename(&(0x7f00007e3000)='./file0\x00', &(0x7f0000ab4000-0x10)='./control/file0\x00') ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x0) getdents64(r1, &(0x7f0000cdc000)=""/0, 0x0) symlink(&(0x7f0000764000)='./control/file0\x00', &(0x7f00001d3000)='./control/file0\x00') ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/31 07:47:07 executing program 5: mmap(&(0x7f0000000000/0x5b7000)=nil, 0x5b7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x12, 0x15, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) 2017/12/31 07:47:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000df1000)='/selinux/enforce\x00', 0x40, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r1, &(0x7f0000e63000-0x38)={&(0x7f0000a5c000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a9b000-0x10)=[{&(0x7f0000e95000)=[{0x14, 0x1b, 0x321, 0x0, 0x0, "11bbbe70"}], 0x14}], 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00004c6000)={0x0, 0xffffffff, 0x3ff, 0x44bd62b2}, &(0x7f0000090000-0x4)=0x10) 2017/12/31 07:47:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000f7e000-0x481)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000979000)="4b47c97e6303cdb250fc700809f1c5d45652609a7f81ab69dc91e490a925255f5df864f6d6b164542a42cc965b840027619591b927227dce16a9a120dc910a608c9519c1d90c45f70ef7a5efdb09f121021093807a6ea8f6f4f2c9f81dfcde36c48e92a84ab9589cd10de613a44f94c953c1855cd1400cf02c2e3957836153b1eff2fa436f52250c3862c076e498ebf1a69de47f37ad8d718d1d36a1bd1d1bd7896de8cb3adb75e3a8af01a2e0f32e7a2250765b8b412baf13e8bdfffc9248a886023c7af7d9", 0xc6, 0x40, &(0x7f0000d9e000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/31 07:47:07 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000013000-0x10)={0xffffffffffffffff, 0x28, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00003b0000)={&(0x7f00004c8000/0x2000)=nil, 0x2000}) 2017/12/31 07:47:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00008f6000)=0x0) ptrace$getregset(0x4204, r0, 0x207, &(0x7f00008cc000-0x10)={&(0x7f0000cd1000)=""/224, 0xe0}) sched_setaffinity(0x0, 0x8, &(0x7f0000410000)=0x6) msgrcv(0x0, &(0x7f00003b2000)={0x0, ""/170}, 0xb2, 0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000270000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000fba000-0xc)={0x0, 0x200000, 0x0}, 0xc) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) getpeername$packet(0xffffffffffffff9c, &(0x7f0000e67000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000a54000-0x4)=0x14) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000b25000-0x50)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9, 0x3f, 0x6, 0x400, 0xffff, 0x80020000, r3}) finit_module(r1, &(0x7f00000c8000)='vmnet0}(\x00', 0x1) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000524000-0xc)={0x4, r1, 0x1}) ioctl$sock_inet_sctp_SIOCINQ(r4, 0x541b, &(0x7f0000d4c000-0x4)=0x0) 2017/12/31 07:47:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000cd3000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000e86000)=0x61) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000412000-0x4)=0x200, 0x4) r1 = msgget$private(0x0, 0x400) msgsnd(r1, &(0x7f0000c5c000)={0x1, "c3b9b96fafaf4e10378856e39c30362d6305744339001562ff1265e92f9f2f797b9c5f929baf1b44f6104a3698af8d2ae6ba6f7d7ce2f122e3077be3b5106b00344090a32c206cbb0ba8ddd5ec79d5492a2135613c06d1f7e0be2da4e93df0a92006e9195c0828a612864ba649"}, 0x75, 0x800) bpf$MAP_CREATE(0x0, &(0x7f0000d2d000-0x2c)={0x1, 0x4, 0x1, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000d4f000)={r0, 0x1, 0x1, 0x6, &(0x7f000039b000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2017/12/31 07:47:07 executing program 6: mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(twofish)\x00'}, 0x58) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000031b000-0x11)="0a0775b0d5e383e5b3b60c6d5c54dbb7bd", 0x11) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000afe000)=[{{&(0x7f0000f6e000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000fa3000)=[{&(0x7f0000fa4000-0xe7)="9b6473bbd6f3db5094333b686afe7a24e2b062defe64d09a96c9882b9ce03aaa6e45a128cc04ef399129f98add67d11be9571df2cc8b9cd600057a364bbac0332adbc8edf5a684d0aa02ee04ab3cc16651cac15c44d7512af4540dea7e9f2a997e97df85750915b35e799a27d65479ad144cf337b7c096ede7b26cf2f1458a9c1e7aa614f8fcc3812538501c583e52d06dff5b3074b571b95c84fbd3d5445b6136", 0xa1}, {&(0x7f00009ea000-0x9)="87ffd1f8157713fe54", 0x9}], 0x2, 0x0, 0x0, 0x800}, 0x4}], 0x1, 0x1) recvmsg(r1, &(0x7f0000f86000-0x38)={&(0x7f0000f8a000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000dd6000)=[{&(0x7f0000f88000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2017/12/31 07:47:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0xdf05, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) write$sndseq(r2, &(0x7f0000f4d000)=[{0x0, 0x0, 0x0, 0xfffffffffffffff8, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}], 0x30) 2017/12/31 07:47:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000a0d000-0xc)={0x4400000010, 0x0, 0x0, 0x70a0}, 0xc) 2017/12/31 07:47:07 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b42000-0xb)='/dev/hwrng\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) sendmsg$kcm(r0, &(0x7f0000ff8000)={&(0x7f0000001000-0x10)=@ethernet={0x307, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f0000ea5000-0xc2)="0081ce0843058170b854f7ae05529fcfeda6a28ad9c9dbac42f152cb6da8950665281adbb9bfca82522da1519f3afaf122446a8b458915c44370337590b9a3187f09e801774b39e70ef2e0175a4ec8786272fa6f1383687569f8e84576db692b4581623da7bc1996069748471812ca6c9408856e34bea3f80ea2d2659b1a273b8e84e8e1e57440346b427f3e878b67fc7070d39be7d782871bd285832b8f067cbbd23c155a29460c18c047d89abecb337f0898e7acb6c86997bd26e5d3ceb2f4658c", 0xc2}, {&(0x7f0000e96000)="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", 0x1000}, {&(0x7f00003c3000)="0c35373bcbfa94ffff878c16964aaf40dcc83111b37af910b1d953371b0ebb45299322a120436c69fa3118cc426a63b406b237d362b781b96b749c870cb62bd8926722bb5f901a3b4ae5aba529452795471e6b6f453260e0813c6cf14d4de3170a31fe69aa7d9a039e07c6e10deede4184e7335993553e5edb6c9ebc00ca4885b774330609340cbfb63684c032bff322456c84631344c92f", 0x98}, {&(0x7f00004f1000-0x8c)="b17970fe8ec9a6a47eaec54de7117e0a6ca8f2980a99acc60c4fe0b1170713c6a10b0445df3c9814d547aee94bfe4439e90a8e41a839936c73b8081e3aeb6e7ecf4f3f4e5a4169003e5ff218206ca173e5d1a7d7e7556280fa5b4a3eaa60c516ac871d78a6bf7bc65560c7d51cba96219e4b7d1cf185c2070de6a23bee8e5c4af6be4f4319471cc2da6fa659", 0x8c}], 0x4, &(0x7f0000dcc000-0xa8)=[{0x60, 0x114, 0x98b2, "42f308e5c05966905813052b2aebe8824af760d95119cf1345e0d14b8f27ff17b3c8b1fa31a4af146dbb5245ba55d0a7abc2070bf23b492011a3579ff6f458cd5de3a12b0413b092162654"}, {0x48, 0x104, 0x3ff, "0c923efd716401ff182cdfe7dcc36a1d6196a4133fa53d1881f2a0bbc4369fcc4a609678dfdcf07bebe3c7743043c7c7b8"}], 0xa8, 0x1}, 0x20000010) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r0, &(0x7f0000002000-0x88)="957e2e6ab0a99a36fbd21e7cc48304738142208c109c6c58f01eff014dc9cc4dcb26787c318f1ef2652f20c3b97bda331b0aa59cee52f684732a2dca3301000000006e793711323c59cd36cef0fffefffc00000000431697166cca091691652861442d6e5470daf9d17c03fd64ba60aba341be03ed6370b13148033bc8c233191a572c98151c1464", 0x88, 0x40, &(0x7f0000002000-0xa)=@abs={0x1, 0x0, 0x1}, 0x8) mmap(&(0x7f0000000000/0x52000)=nil, 0x52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000047000-0x6)='./bus\x00', 0x0) mount(&(0x7f0000052000-0x1)='./file0\x00', &(0x7f0000052000-0x6)='./bus\x00', &(0x7f0000015000-0x5)='ext2\x00', 0x0, &(0x7f0000041000-0xd3)="") mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f000002b000-0x38)={&(0x7f0000009000)=@ipx={0x4, 0x8, 0x800, "2a453fc22706", 0x9, 0x0}, 0x10, &(0x7f0000053000-0x30)=[{&(0x7f0000033000)="8b666409abedc39f494ae563357fa6bdfe6aca254b5c649c5a1df7348a88e2f50ddd7ebf65427ef200865e124caf85f51aaa46aadbebb2cec3ee63669e9af0f350357ee380d0ea33b51b1b1d3d057a5e5836744063311228f89c6dd3174727d6801de63761eae23402273d325d762c0e6ceb3b14ce5ca70ca384eb447707223c6e85fa3f2a981f97708176892f8c37ab897636d0391182", 0x97}, {&(0x7f0000052000)="0f2763c29d67e7c81ce87d7fb4b8d179066437d2e9617f973648b25a1c29fa074e33f7b9ac1b30fe9ba9d9ffcebf8e507fab69925f6a8046f79a59d172cf60a3b81e255b", 0x44}, {&(0x7f0000053000-0xb0)="8a49563265f7224551adc5dbe9926a2d91b06ca91c4b07079ed471440841f808732137ede3c4be7ec96b09006732112711b6e0fee96a5b89bbd4769a16cbc7adc77661774cec341d89038c4aff6521332cf71baffe93c55b84b0b0840d478a2e879e56d02f5a9276a543d8097442d53aa7b670b67d16b193fd19f6f54a3bfde971a6f8d9e1ce4b8a174f543a0cb9cbb4824de1348755beb633925e1862f580ba42390d51a7d980bd63f4cca540e1073d", 0xb0}], 0x3, &(0x7f0000053000-0x80)=[{0x58, 0x88, 0x2, "b54212efc7d06564d2e1df9dd083f26eb9d7d075382cfba6d19839046eee3305b080c38d5883c73d1c23ae65acf86edcc9191c1665d6fa1a89c2faf788ccaa7365efc9ab6ca0dca6"}, {0x28, 0x10c, 0x3fe00, "296bc28c75880f02adc25a29c589be805e4d70fc3696b6"}], 0x80, 0x20000800}, 0x14) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000054000-0x8)={0x0, 0x0}) 2017/12/31 07:47:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00002a5000)='/dev/sequencer\x00', 0x101000, 0x0) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f00008e5000)={0x0, 0x10000, 0x187, 0x8, 0x15, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) syz_emit_ethernet(0x2a, &(0x7f0000a72000-0x30)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x102, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[]}}, @icmp=@address_reply={0x12, 0x0, 0x0, 0x0}}}}}, 0x0) chmod(&(0x7f0000874000)='./file0\x00', 0x0) remap_file_pages(&(0x7f0000b65000/0x4000)=nil, 0x4000, 0x3, 0x80, 0x4000) 2017/12/31 07:47:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x3000)=nil, 0x3000, 0x0, 0x13, r0, 0x0) r1 = creat(&(0x7f00007e8000-0x8)='./file0\x00', 0xb0) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000fba000-0x70)={[{0x1, 0x7fff, 0x0, 0x80000001, 0x1, 0x6, 0x6, 0xfffffffffffffffe, 0x8001, 0x7, 0x9, 0x0, 0x2}, {0xffe, 0x1, 0x1930, 0x0, 0x4814, 0x80a, 0x7fff, 0xffffffffffffff01, 0xfff, 0x0, 0xf7, 0x7fffffff, 0x5}, {0x4000000000000, 0x80000001, 0x0, 0x6, 0x1b, 0x4, 0x100, 0x1, 0x9, 0x0, 0x1, 0xff, 0x20}], 0xfff0000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) [ 70.591108] device syz2 entered promiscuous mode 2017/12/31 07:47:07 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000daf000-0xc)='/dev/autofs\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000eb8000-0x28)={r0, 0x0, 0xf4, 0x6c, &(0x7f0000520000)="2718e1e5b32ea0a652505057d0228e5b697c9d79ba4e1ae7284d9b61b794854b0a44c08e77212e6110f511925a2ab7970a8f65848bdf9cb341495dbdcbb9d85249462c2d2a82e3c24e0815f7113cccc07a8f4494cb47bc6ae1a490c9d889da08768f3a51be5bafd70aa8147412a4060cb643bb58b7783b5c1873d38d2a5b49dd78fac6b0fdd8f5a4e9c54b5e2577d621adf52e8cddee288f5373de3dd3f900d634286f4c8acb2b1569838541e75ac69560bae4f7d17b18bf46cc185b379a9d59086385748d46d10b06f20ce30e38d5285f965452c27c7dbb1192efaec02236ac93dd598a9882fea7b3011850bee62140f9d13354", &(0x7f0000000000)=""/108, 0x10001, 0x6}, 0x28) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000004000-0x44)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x20308, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2000000004e, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00fe50018be10a8e008bf0103360fae5"}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000032b000-0x16)='/selinux/checkreqprot\x00', 0x44001, 0x0) getdents(r1, &(0x7f00008c4000)=""/3, 0x3) syz_open_dev$tun(&(0x7f0000500000)='/dev/net/tun\x00', 0x0, 0x101000) 2017/12/31 07:47:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00006c0000-0x14)='securitycpuset@bdev\x00', 0x0) fcntl$addseals(r0, 0x409, 0x2007) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000223000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) 2017/12/31 07:47:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c75000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00006d1000)=0x6, 0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d9a000-0x9)='/dev/kvm\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000601000-0x40)=[{0x8, 0x10000}, {0x3, 0x0}, {0x3, 0x10000}, {0x2, 0x6d}, {0x3, 0x2}, {0x3, 0x1}, {0x8, 0x8001}, {0x3, 0x10001}], 0x8) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000d91000)={0x1, 0x0, [{0x40000072, 0x0, 0x0}]}) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) r4 = gettid() sched_getaffinity(r4, 0x8, &(0x7f0000b47000)=0x0) 2017/12/31 07:47:07 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x240000200, &(0x7f000054e000)="", &(0x7f0000af4000-0x4)=0x0, &(0x7f0000dac000-0x4)=0x0, &(0x7f0000000000)="") munlockall() r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000001000-0xc)={0x7, r1, 0x0}) 2017/12/31 07:47:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x78, 0x4) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000ae7000-0x4)=0x0, &(0x7f0000ad6000)=0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa4}]}, 0x10) sendto$inet(r0, &(0x7f0000a89000-0x78)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f000042e000-0x78)=[{{&(0x7f0000541000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000cfb000-0x60)=[{&(0x7f00007ac000)="1c0ee2503a52f15dd5362bd21c3d7a80d049655f8e127099ee5437ea8c11ab1a562dbd0bbd1a18a865d510467da2dbff27423f612364c00ca41096f682e521ff49e9347d99f6ca7a679daded20418052f0c217b327152f889ca1d43266fac55fead468cf1effff568b7c957bbc79c218a6fe37fe6811f38faef81599279a0df0642a610a9b", 0x85}], 0x1, &(0x7f0000516000-0x1178)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) readv(r0, &(0x7f0000ca8000-0x50)=[{&(0x7f00009f5000)=""/4096, 0x1000}], 0x1) write(r0, &(0x7f0000663000)="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", 0x780) 2017/12/31 07:47:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d8c000)=0x8, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000)=0x0, 0x4) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000de0000-0x4)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000ce3000-0x3c)=[{{&(0x7f0000cb4000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000cfb000-0x60)=[{&(0x7f000099d000)="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", 0x1c1}], 0x1, &(0x7f0000516000-0x1178)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2017/12/31 07:47:07 executing program 0: mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f88000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-avx\x00'}, 0x58) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f00000c7000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f8f000)=0x10, 0x800) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f000028d000)=0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a23000)="e6", 0x1) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2017/12/31 07:47:07 executing program 1: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000904000)='/dev/qat_adf_ctl\x00', 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000f61000-0x68)={0x8, 0x9, 0x0, {0x0, 0x989680}, 0x9, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000)='/dev/hwrng\x00', 0x20000, 0x0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000001000-0x2)={0x7, 0x7fe1}) lstat(&(0x7f0000ed4000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000622000-0x4)={0x7}, 0x4) syz_emit_ethernet(0x36, &(0x7f0000b98000-0x46)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x8000007ff, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, {[@ssrr={0x89, 0xb, 0x6, [@remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff]}]}}, @icmp=@address_request={0x11, 0x0, 0x0, 0x0}}}}}, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000986000)='/selinux/load\x00', 0x2, 0x0) r2 = msgget$private(0x0, 0x20) msgctl$MSG_INFO(r2, 0xc, &(0x7f0000aac000-0xca)=""/202) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000f64000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/31 07:47:07 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ff3000)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000000000)=[{&(0x7f0000450000)={0x27, 0x0, 0x6, 0x2, 0xaa1b, 0x2, "91db222e26d37c5f2907ab8874a8e02a16a2edffbd73ead148527301e95bd5a84195a2edea68a9202e897f3d7e78f643927f9f20dfe81b3a4f7820e21b0170", 0xed}, 0x60, &(0x7f0000685000)=[{&(0x7f0000000000)="", 0x0}, {&(0x7f0000fe4000)="df91f282f8e0b0487862a3579200388081394b1fe4b7b55e9330e3dec06290f85e472375c5b47aecc524748fd0b1ebbfb45aa50b7267aa97779c4ba214be739759d19c787de7ca36557f622664d78da22f024e5af7bd7c5b579be61d847231913b62db266e515c889c2f9fc0a8016766d446f68a606908d64275ebc6bb83dfad489d6f75da3c3ce9ef5b63ae38f03d7ea3", 0x91}, {&(0x7f0000b15000)="c250496c4d859a733297bf2e3d1d49c934daf1069dc4fe2072343cd25fa5205fb17b1b670b0282e832bb6462d302ec5478669c1ab0cb8f5ec23c333f48ff8609193365d7", 0x44}, {&(0x7f0000001000-0x3e)="3e459b6691e49134b78ef57406ee2e5c2f1193f2bf075df023c21ffc3316905f401e8a5d1ce6d4dd00094c34a7632a2fde3680febaf9655e3638df232fcc", 0x3e}, {&(0x7f0000001000-0x26)="30141df33ec7a80ec4d451fa31f4abcff6a0cd1aa5406d854043fc57820e50b365747df1d362", 0x26}, {&(0x7f0000bbf000-0x5c)="5f3c96750228b9eb7e340efa3f25fa46bb8d32bb996e318833819bd7bbac23e1e05d0f791ce23445113a57f6c3a61d74d54764394e7d2b4c15165ce3c8214a3361cafc66995b80aa8186be9e826927adffed6f9b6af5f7c20f9b2fb6", 0x5c}, {&(0x7f0000a61000)="0d644f70a476380b6a0cedf5e5bcb4456a198eaa72cb5a71f0397e1d1a9ff630bac8da2aaa55a7a4a54fceb540767352a9bb56e6418b3da3f85604b75ae134b57b597fdeb4e10a71cf541eb304d5f64ac2d3ac0b749c96ff81e69b7fae0595edf01b40b983f062330707b4d4a950435546802380bc2ee336a688ace10d8aa287634055141a7dc6146d50284b424d483dc3734aefd688e955f4b88d685c456cd51f36e4d336447d1b6ba808654d4d9df01b276784209a9cc6ac719e97b8fb7f3c0f6c07b853e93d9215cbba9a", 0xcc}], 0x7, 0x0, 0x0, 0x40800}, {&(0x7f0000000000)={0x27, 0x8, 0x7, 0x7, 0x7, 0x0, "3d01a9cefe3aa21d71e9c5ecb53e6af3cb9c908628ac5607704076dff5d3c1a799abad9de7241a1ab10f180adbd331b4652444d99d7fa37858375004e69290", 0x4}, 0x60, &(0x7f0000395000)=[], 0x0, &(0x7f0000a0f000-0x28)={0x28, 0x1, 0x40, "cc75a9969c277e16e463d5f2e2b125472a869532"}, 0x28, 0x80}], 0x2, 0x80) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={0x0, 0x0, 0x6, 0x7f}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x10001, 0x1, 0x7, 0xa5, r1}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000003000-0x4)=0x40, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000004000-0x4)=0x0) fsync(r0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000003000)=r2, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f0000005000-0x90)=""/144, 0x90) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000006000-0x108)={r2, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x6, 0x4, 0xffffffff, 0x7, 0x8, 0x8, 0x100000000, 0x9, 0x4, 0x325, 0xfffffffffffffffa, 0xffffffffffffffff, 0xfffffffffffffffc, 0x0]}, &(0x7f0000005000)=0x108) getsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000005000)={@remote={0x0, 0x0, 0x0, 0x0}, @remote={0x0, 0x0, 0x0, 0x0}, @multicast2=0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000007000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) ioprio_set$uid(0x3, r3, 0x6) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000005000-0x4)=0x6, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000005000-0x8c)={r2, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000008000-0x4)=0x8c) 2017/12/31 07:47:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x800000000000004) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000e17000-0x10)=""/16) connect$inet(r0, &(0x7f000094e000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00005bc000)={0xd1, 0x0, 0x200, 0x5, 0x1, 0x8, 0x3, 0x800, 0x0}, &(0x7f0000ee7000)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000da5000)={0x0, 0xb6, "0c34381761d228cbd36fe5d92a5e408d0a4957908b5cef739eb57d72af0bed3d33eafc364cd7b27677bb584a9014edf995dd8f78a4a5f02e957d0ba3a44e240d4379135faaeab02d0ba0b63479886edfed8a27bb7b10bfedb473fb087d9e711fee3e24a2f48a04951269ddfb2b332374c575d04a5d4672c0db46953ef8e764dc0efa58c1dd480bd518ecebd475aadff4514f1219d5ac26618ef683d863f067ffb2928524cadb4d5ffd5feff0bbff25bd2c21b52f393c"}, &(0x7f0000181000)=0xbe) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00008d3000)={0x1, 0x800c, 0x7, 0x1ff, r1}, &(0x7f0000f80000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000639000)=@assoc_value={r2, 0x2}, &(0x7f0000f2a000)=0x8) syz_open_procfs(0x0, &(0x7f0000b87000-0x8)='cmdline\x00') sendfile(r0, r0, &(0x7f0000c43000)=0x0, 0x1d) 2017/12/31 07:47:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000066e000-0x40)=[{0x3, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000482000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f28000-0x4)=0xe8) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000caf000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffff, 0x10000, 0x200, 0x400, 0x4, 0x2600c0, r2}) 2017/12/31 07:47:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000093a000)='./file0\x00', 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ef4000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000c03000)=@int=0x5, 0x4) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000f43000)='/selinux/member\x00', 0x2, 0x0) mkdirat(r1, &(0x7f0000a13000-0x8)='./file0\x00', 0xe0) mount(&(0x7f0000c02000)='./file0\x00', &(0x7f000002a000-0xe)='./file0\x00', &(0x7f0000937000)='ramfs\x00', 0x81, &(0x7f00003af000)="") getpeername$unix(r1, &(0x7f00009f6000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f00001e2000)=0x8) r2 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00008a6000)=0x0, &(0x7f0000625000)=0x4) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f000003a000)={0xffffffffffffff00, 0x80000000000, 0xd7e9}) unlinkat(r2, &(0x7f0000060000)='./file0\x00', 0x200) 2017/12/31 07:47:07 executing program 1: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00006b4000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0}, &(0x7f0000a7b000-0x4)=0x1c) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)=0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000002000-0x4)=0x100) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000002000)={0x6, 0x400}) ioctl$KVM_RUN(r0, 0xae80, 0x0) r1 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x11, &(0x7f0000000000)=0x0, &(0x7f0000004000-0x4)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000005000-0x4)=0x9, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000006000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000003000-0x2)=0x5, &(0x7f0000007000-0x8)=0x2) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000007000)={{0x3, 0x0, 0x2, 0x3, 0x6daf}, 0x0, 0x100000001, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000008000)={0x0, @in6={{0xa, 0x0, 0xff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffff8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000008000)={r2, 0x401}, &(0x7f0000008000)=0x8) sync() r3 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000000a000-0xc)={0x0, @empty=0x0, @multicast1=0x0}, &(0x7f000000a000-0x4)=0xc) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000009000)={r4, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) [ 70.737143] QAT: Invalid ioctl 2017/12/31 07:47:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00008e8000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88000040fe, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000004000)={0x0, 0x0}, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000138000)=0x0) fchmod(r1, 0x40) execveat(r1, &(0x7f0000005000)='./file0\x00', &(0x7f0000006000-0x28)=[&(0x7f0000005000)='\x00'], &(0x7f0000005000)=[], 0x1000) setns(r1, 0x4000000) 2017/12/31 07:47:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000db3000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000045000-0x10)={0x4, &(0x7f0000f1c000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000a68000)={r1, &(0x7f0000a8e000)=""/241}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f000057f000)={0x0, 0x0, &(0x7f0000093000-0x10)={&(0x7f00006e0000-0x80)={0x2, 0xd, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_x_policy={0x4, 0x12, 0x0, 0x400000000002, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$key(r2, &(0x7f0000c27000)={0x0, 0x0, &(0x7f0000f57000)={&(0x7f0000f58000-0x50)={0x2, 0x13, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/31 07:47:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000d55000-0x8)='big_key\x00', &(0x7f00009c2000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000070a000)="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", 0xff1, 0xfffffffffffffffe) r1 = open(&(0x7f000048f000-0x8)='./file0\x00', 0x208000, 0x20) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000836000-0x4)=@assoc_id=0x0, &(0x7f00008f8000)=0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000d7f000)={r2, 0x66, "e9c9d841011f01d81018599be225adfd094f2fd13cb243eb7ac85eb1923385e8698256da137d3a2cc883f1e34cb5dcd8c924dfa56fa52d2ff695b90aaf3b3a224f7722c1df8100da81a0ec00a5c9236c0c73286810795e3a1bf49506148cdd6a1d13673a8a4f"}, &(0x7f0000242000)=0x6e) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000570000)=0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000502000+0x448)={0xfffffffffffffffd, 0xb88, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ptrace$getsig(0x4202, r4, 0x7fffffff, &(0x7f0000388000-0x10)={0x0, 0x0, 0x0, 0x0}) keyctl$read(0xb, r0, &(0x7f0000fbb000)=""/4096, 0x1000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000213000-0x8c)={r3, @in6={{0xa, 0x2, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xd49}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00009fd000)=0x8c) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000896000-0x8)={0x0, 0x0}) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ab3000-0x11)='/dev/qat_adf_ctl\x00', 0x2, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r5, 0x400442c9, &(0x7f0000460000-0xa)={0x3, "e03e9ec1615b"}) [ 70.817725] kauditd_printk_skb: 201 callbacks suppressed [ 70.817734] audit: type=1400 audit(1514706427.330:844): avc: denied { execute } for pid=12295 comm="syz-executor2" dev="pipefs" ino=34371 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=fifo_file permissive=1 2017/12/31 07:47:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d5b000)='./file0\x00', 0x39) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000081000-0x4)=0x0, &(0x7f000098e000)=0x4) statx(r0, &(0x7f00001f8000-0x8)='./file0\x00', 0x0, 0x0, &(0x7f00001f5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/31 07:47:07 executing program 5: mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000e70000-0x28)={@common='lo\x00', &(0x7f00002b4000-0x4a)=@ethtool_gstrings={0x1b, 0x6, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) socketpair(0x17, 0x5, 0x2212, &(0x7f00000c3000)={0x0, 0x0}) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r2, &(0x7f0000845000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ffa000-0x4)=0xc) pipe2(&(0x7f0000d74000)={0x0, 0x0}, 0x800) perf_event_open(&(0x7f000010d000-0x78)={0x3, 0x78, 0x7ff, 0x189, 0x8, 0x7fffffff, 0x0, 0x400, 0x2141, 0x1, 0x4, 0x2, 0x9, 0x8, 0x1, 0x81, 0x757, 0x6, 0x58e8, 0x0, 0x1, 0xff, 0x7, 0x800, 0x46, 0x80000000, 0x608, 0x20, 0x101, 0x3, 0x5, 0x6, 0x9, 0x7ff, 0x3, 0x3f, 0x5, 0x0, 0x0, 0x81, 0x2, @perf_bp={&(0x7f0000614000-0x1)=0x0, 0xb}, 0x1, 0x3, 0x4, 0x7, 0x1f, 0x8, 0x5, 0x0}, r1, 0x2, r3, 0x2) syz_open_dev$loop(&(0x7f0000ff8000)='/dev/loop#\x00', 0x100, 0x402880) 2017/12/31 07:47:07 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3ff, 0x0, 0x5, 0x2, 0xffb9, 0x0, 0x3, 0x1f, 0xff, 0x7, 0x400, 0xfff, 0x3, 0x7f, 0xc56]}, &(0x7f0000001000-0x4)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={r1, 0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000e7c000-0x11)='/selinux/context\x00', 0x2, 0x0) pipe(&(0x7f00006c6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0xffffc) r4 = fcntl$getown(r2, 0x9) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000e38000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000790000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000512000)={0x0, 0x0, 0x0}, &(0x7f00007ba000-0x4)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000245000-0xc)={r4, r5, r6}, 0xc) fcntl$lock(r2, 0x5, &(0x7f0000b41000-0x20)={0x2, 0x5, 0x9, 0x8004, r4}) bind$ax25(r3, &(0x7f0000837000-0x10)={0x3, {"86d667df51e544"}, 0x7}, 0x10) 2017/12/31 07:47:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000, 0x3) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f00001f4000-0x118)="0022040000ffffe0ffffffff000020ff144e0000ff000207835eebf11608feefaf724b4ff8b4cc4c39bdc8451792b903f4b7d8c8cf2153622652328c19ef68234f905557c4070000008735e9ab2f77c62e0a5cdd2cf9984c070400000000000003ff23353d8b3d01000000000000004a3ccd3560ae01018343000060ed7449b842f3e253be8a62b37f820fe75a9ea937ea4e2540019ccbd9f6672837496d00ad7765abaac2ec0f83c88a1ea1ff6ee308c72febedcf00798d41991ac25bb6fce2220c25ea380c7e112ab358c3a6bd8a59c182bc97ffb4e82cb03419544a3988bc226a85abe6eb60cd7c78d103d38c31c7c86d16c4d86cbe4ab390c0923f0f0000590fbb00f8bf4d6ad2cea6dbe9d4a54c17aac0db6ebb450e", 0x118) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000d47000-0x8)={0x0, 0x3}, &(0x7f0000169000)=0x8) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000878000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000232000-0xc)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @loopback=0x0}, &(0x7f000057c000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000286000)={r1, 0x100}, &(0x7f0000390000-0x4)=0x8) 2017/12/31 07:47:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) r1 = open(&(0x7f0000fe1000-0x8)='./file0\x00', 0x1, 0x6) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000c6c000-0x4)=0x99) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003b7000-0xbf)="1e92ef4c0033cdb770f0b4cce279c3fe7988b3d4affc2a04ccb6e38e2e3212852b4c79e3f2784041e40e05ec27100427974bfc119d4a7ba616e50affda03cb2323e6b3c1556910ea6e9df6ce3a2e2eb62b7790b1b97d81240217abcb80fac4397d03ec2076e497b5869c0be0c1e422c008e9a7498b80447892980ba123515fb1f5a9b49b8f37378c3946e872c67ddc781c40e9025392910c08f67d3e6e41e4c49c1e277c358cc4d8fc34d6c9dd59cda7408f9fd0b0c993ce393f7260577b23", 0xbf) r2 = accept$alg(r0, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) writev(r2, &(0x7f0000aab000-0x10)=[{&(0x7f0000deb000-0xfd6)="05a5044eda8dc7b0adefd751090e09619153805d99915210055c2e5f797d1894a4df12f1f36a9fa8d3874f154ec8ff6880dc196f07f58d3f0c57d244f8688635488ebf97a1d1aa728541bddf5fc26624e0b4971a2f66f54a35c39ad7941ec0ee0b99f2f82d7a742af4eb6061b343b3baa74c552a6c4db526eb82fb380f9a851ab8fb96a8d846a59282b6e854a616ee96a58029691a65e72f15ef70300e1c57c25d027715a2c5a0792c4bca62ca593e12edcf0979c57086ed3fa2fe2021fbc51d9ff90cbd3156d81755126bef9f1ee3de6af43cf9d2c1260417a7583ec00c08a820188fc147c9f7c66689aca22655acee7ef6a945162e8510ee828fbf34cb9451cc2211a45873ebda569efbaf53c8256bf1d89175bbf60c3b427bfff6c8e87b89a8887b6910e1a3ad200d39f5d952e6283bead32f39488d2f2800734f64dc914a6adb40e18d2b3a6a8a5172f1b1761c85a68d8a436410688263a47a91ef127a345194452e48078191a6aefad906d3c3919ad3d7d9ca8925d3141a44dddbb9d3082a2943dc90321181032158f369f67d9f669a2f9713e2ee55fb92b55cf0b05127693381cc98667bcc08da2d4a8daf829ef0bfe632285d34bdfb758e62cd4fb175a92c1c3ec18bd929f881e57434e9c52efb9bdf1540d48dd1306d6666f1f97a1a722af4c0e0fb65d9bc929fb2c58ccb43d7af6403632108763f0cb99d05e1e30a5989235e9c5b0fd915733a18d0e2590cb215386346fa4244db891ac76bdfed80a51f11ae00ffe1f1d52d0da5e89d949d888c7a997ffa2511c44bef7aa109a47b61bd5ed87c5f1c350fd82ca2a718397126b9e4cb899ffc131fefa429a3cb56222aabdc65d02bc116723bf5849ff9740c87d2f2dfc09a1886edd50e73571e6867", 0x280}], 0x1) recvmsg(r2, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f000034f000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2017/12/31 07:47:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000244000-0xa)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000917000)={@generic="d29fc5ae2a7b1c6b6882b7e4ab8f6b32", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket(0x10, 0x1, 0x3) write(r1, &(0x7f0000241000)="240000001d0001002000000000fffc00140e00fa100007000000000900000000ffffffff", 0x24) 2017/12/31 07:47:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000e39000-0xa)='/dev/cuse\x00', 0x0, 0x0) getresuid(&(0x7f0000080000)=0x0, &(0x7f0000abf000-0x4)=0x0, &(0x7f0000360000)=0x0) ioctl$TUNSETOWNER(r3, 0x400454cc, &(0x7f0000e90000-0x4)=r4) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000d05000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) close(r2) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r0, &(0x7f00001b3000)={0x0, 0x0}) r6 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r5, &(0x7f0000dc0000)={0xffffffff80000013, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r5, &(0x7f0000350000-0xc)={0x7, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r6, &(0x7f0000b1f000-0xc)={0x1, 0x0}) r7 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r1, &(0x7f0000831000-0xc)={0x0, 0x0}) connect(r3, &(0x7f00001aa000-0x10)=@ax25={0x3, {"f98baa8bd6330a"}, 0xffffffff}, 0x10) 2017/12/31 07:47:07 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000208000-0x17)='net/ip6_tables_targets\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000d69000)=',&\x00', 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000000)={0x10, 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000021b000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000dda000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000f59000-0x8)=@assoc_value={r2, 0x1ff}, &(0x7f0000f54000-0x4)=0x8) rt_sigaction(0x20000000000007, &(0x7f0000b4a000)={0x42841d, {0x400003ffffffe}, 0x0, 0x0}, &(0x7f00001d4000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000fc7000-0x8)={0x0}) socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$evdev(&(0x7f00003af000)='/dev/input/event#\x00', 0x0, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000fda000)='/dev/autofs\x00', 0x80400, 0x0) [ 70.901207] QAT: Invalid ioctl 2017/12/31 07:47:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX2(0xffffffffffffffff, 0x40305828, &(0x7f0000be2000-0xc)={0x2, 0x2, 0x0, 0x0, 0x0, 0x0}) 2017/12/31 07:47:07 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c71000-0x15)='/proc/self/net/pfkey\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00000e5000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000000)=0x9) r2 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000000)={r1, 0x80000, r2}) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x8, &(0x7f0000fb1000)=0x0) io_submit(r3, 0x1, &(0x7f0000fb2000-0x28)=[&(0x7f0000fb2000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000334000-0x28)="f5ec4c7d0004eb6f6800ea5f0600007e", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/31 07:47:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000347000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00002eb000-0x4)=0x0) getresuid(&(0x7f0000d8a000-0x4)=0x0, &(0x7f00003af000+0x620)=0x0, &(0x7f000052a000-0x4)=0x0) getgroups(0x8, &(0x7f00001fd000)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r4 = getpgrp(0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00002ac000+0xfb8)={0x0, 0x0, 0x0}, &(0x7f0000592000)=0xc) r6 = getgid() r7 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000500000-0x10)='/selinux/create\x00', 0x2, 0x0) poll(&(0x7f00007c3000)=[{r0, 0x4108, 0x0}, {r0, 0x4000, 0x0}, {r0, 0x84, 0x0}, {r0, 0x8, 0x0}, {r7, 0x100, 0x0}, {r0, 0x2213, 0x0}, {r0, 0x248, 0x0}], 0x7, 0x7f) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000c59000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000574000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000008a000-0x4)=0xe8) fstat(0xffffffffffffff9c, &(0x7f0000476000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f00007dc000)={&(0x7f00002ea000-0xc)={0x10, 0x0, 0x4, 0x101}, 0xc, &(0x7f0000c73000-0x10)=[{&(0x7f0000a84000)=[{0xf0, 0xfff, 0x200, 0x0, 0x0, "0e58d75523224dd82fdb7542fd9b14587881695c388440c875b39b1cc1acee305fa6bc058edf6555e021711de434c7496c9953ecc80bfd2719a4610f6fffb00d1d5b1d843143d88da88877b4d90340e9147263ad377d5e7bc2034e452c499ad583821ac2bf2a4cb1faa8d8a07452e79c25977bbeb7a23f61718175947e59cca62176bc5454e5df2c15fecce0bcb0e41eb1df187a8dfd38fb5fdea4c295489d1c207cc39235142f77e7d5109663f8d0f8c4f1302ce9b4f41f8083ffaeb68286d7102deba3b60c1c7cb396c6408344879cc2995342ed08a7bc378f2052de60d9"}, {0x84, 0x9, 0x310, 0x1, 0x7, "ed5bbd2a096fc50bb582ec54318e368db8e7a2055ef51cae4af6e6d83226bf8f58b2d7c30e4d7df8fee24e71c37d69f2e0a4772d1947dc0291053ad41328bbaf5da5fc8a299a5bb42eb5c33109f2562d58caca94c7d98228969186c4e54d6862bf521d9578aa844c14f3dbf3571f5ee6a752dc95"}, {0x38, 0x3f, 0x0, 0xffff, 0x1, "3159c365bf12c954b0a3f3d00e4dd51180f33c640eeef9809e9eeb0a8f40d970d06e134033b683c9"}, {0xc8, 0x5, 0x24, 0x306c, 0xffffffffffffffda, "3b517b70f9e46281fd0530eba21bf094052ea6b9f6b9f11dc7291cc8052b89446357a552e0af0be2175f56d63fba9d647c9ce5eaf87783ee0532cc0bef3d8c87a024a4b6925b7a10703a39074f908f11c3ae494b08060ee26c0afdd9f648c5a64099ab782a6c4701f81978c0d2cd0f8b8ed0e81cc643f1560ade089781a25d69edc609dbeaa405bd88037e7205d75e06adf8f17d0ed8c86fb50039e957bef8a2eca4f3a540b8e2756a6ea786fa8e128ef04cd0a1c842e0d7"}, {0xb0, 0x7fff, 0x400, 0x8, 0xaa, "4e0c65200cd15866b51cbca01aeab2aee4807fa349816a0b7eb1e17678b217b88e49d3aefd54a51a3000b23925924fddea1179ca1d9a731669016cbcc15e6f9944b6199fd77612ebb79c04c05e76b16137994961ab501c754a0ed7fcf33f1b94e6e73a298109856a5b3d091a12be347a014fe60298bd61ad8aac981e7d19a11c85a1845898e896e6bf452e058fbabc07fd4612989abe7636abbd1bffe9"}], 0x324}], 0x1, &(0x7f0000b9c000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x60, 0x800}, 0x20040000) r11 = socket$netlink(0x10, 0x3, 0x7) sendmsg$netlink(r11, &(0x7f000000f000)={0x0, 0x0, &(0x7f000002e000)=[{&(0x7f0000013000-0x24)=[{0x24, 0x2e, 0x3fd, 0x0, 0x0, "29003d5d0100000000000000000000001f7f0fb8"}], 0x24}], 0x1, &(0x7f0000022000)=[], 0x0, 0x0}, 0x0) 2017/12/31 07:47:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fbb000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e03000)='./file0\x00', 0x0) mount(&(0x7f00004da000)='./control/file0\x00', &(0x7f0000885000-0x8)='./file0\x00', &(0x7f0000eeb000)='ramfs\x00', 0x2800000, &(0x7f0000f91000-0x1)="") r0 = creat(&(0x7f000002d000-0xc)='./file0/bus\x00', 0x0) truncate(&(0x7f0000012000-0xc)='./file0/bus\x00', 0x2798) write(r0, &(0x7f000002d000)="e03221b6356f02d4fd484158ccb9afca829d0d0194566bba3e7191e595e711df62de2df4067ea27172a777a77b323ce0a46a29702820b49564d1a4987b0ef8ad97fb6ff1acec6fc7ab3d202e18253dffc6f7a20dda635f15d991899b82fde75d7f99aeb0c656a6e9e8834ea6489058ba520af59fab8fcc345c4a98a16eeffc45a465c80086ce6ac3dad698bb4f6b8e8d6367489361a9264e0e11351f2e1ff16820e08fc0ef47000d7575cb297a69af53176298acedf8d720720f305e707c0da2e1fbfb8f7f57a82fa377712559a8b38a89ffd060e818df83511a1c0caef849eabaeff1c17016336c6351be41ae94c98b8a0287d863fe5160850e71016f9210ba05e98d1b2ee33b4e62c8c5bc597bfa38f62f6799dc9d8b06d083953f62eef14d139552c21c6e5f05251da6e16eab512023a189b7490ffe54427a498e61f0f8fda97cab603f8889a3e32df99f39edd85e0eaa5a5c6109497d4233347aca62c9a6b21ef079e91dff08124da5114726ac11efdb485e7110b696b181dc6022e6bab3a609c75a169a21d4bbcc67f91d28f0f4944547f15d105edbe41205302ebb09ecbac8ac6f657a8e679202d7e2811982c9e8e5be436892aae9f64df35caeaaadff931375342939691c8687d448892415fd59caae5af24335424ae22cd3f958a706f7318f01e52f35efa970fa063804a67c05eb2b1cabfd24291a4fae7cae85c0dfba0b3a45427e7495fa9f73665583fb4c2b11406e9ce81eff517a2c726bf406fb263d9dcc1073120691c7c718bb51382bc9d99f8e989367645111a8c5bd641652c4121644ab658823abaafeed716b2579cf00427c85ea547019f6d475fb8dbab9902f608fcb64dd46c6848b01347a2c4c44bf1f84d055d73d79a4323af858060fef1ccf4edd1382293d292958925ec65e1ed079ef7bca2f85a66065e20815d588f00336f3ddcdd70a1805411d566bbbd0e45cd587d3c58f68f91b9e5adf687601629796859a0e7c936c45f33ced0765ff0988b220c3f66dc6671e284238856aba6222cb35285c061019e29d7b3f87e60b6d40c4f0ab0c7d4301df8f2825296dc65c94ac1a64ac0b999fe57828e65ed8d74152b8283d1a9fe7a52bfde4e26325dc4827a0c0c54517c176c3a0851a1f7e90fbf69d86e4eff66321add47611053bf31bbb9b0fa4cc00cbb50f53565987efa0554bea7943fdc60e311cab6d7f82252b625c1c715fc039b738dfb22ef0f6c6b1e8f7c93d2c566aadca5cc4eef025c740e296823cf3305afc5b2085a1e54a7929b079d4195edb68c5a386b88a498b5c6fdbc930b878056e13b39fff9ed0e174e4324a6097fc274a1a3d4d800c8020116deed5d6bfa4d2cda1b59e2de5808c7966dcaaf6079651a42e1549a51622a7ba0c09d1e3c9bbe5ca2992ce18466a287afeffa91329458738ea221e12cb374974a0d31ab02a6b39730f46d9c11042a7f256ac1bd814ad0f9502e7934227d3935d6cebb686e161a737256e79738709f8607fa7f7829203fb8761a3a39699dec22576c18bf883b519dfa0d41bb30c7bb78140df46d7460dc9f51b1a648c01db1a66a9ac8f902df8b792c0aea58300f07bcf513ca3cab9597ec08a3265511e22f7f1ecef85c3d9b03f5dfb7592747f3f2951911981241ad05b94ac0e03e64305fc9c3d3bc6be807ee7ff136fa1742af56f052b701e45b6a3cd75870a8714fa2b8b9a041393da2cfcda6e119fc94fb486ad6c562d0e59a6147c104745e8d9253d869b6983acf9d31b197ae2583ea13875e806d9dc82c05f93ea6b7089f7b0215c40b06b02369df1f61d9250f0643c6937f31958fda9a183effaa16d2be433a179b9a955ed42a1722329a20248dbcf302e389367f59ed74ad7cf6d9e4496bbac0c73b2c3a1722caaee0a0ba143411fd621c4cd93b6867ca38f335de17f6444d836e87eded48b613cf319639401928d7260b4f1a8fb65b7ce48979e38ebac89656316571879dd6490fe713f374dd2ea6b3da087ede38c0ca7c8a6a27ea9490985857a1c6d4cb491c9e7d0264abc615940caf59cf2892640017e45f530301a0ff4ac1b9a67888d8fa577dc84ae67bdb605f0f13d82fcddd006836688396d63b73fda4eed4fecaf4b4dd66e796b68cb89bf6fb7b04be357c557af83de1e6910c9eac3d158e1a20d3b386401fd1e1089968102d024e3b662cd9a184138d09e7070bc894961082ed4694655bd9c570c58c9b42ef31f85ffe44a37c4c857b84bedf1f2d8e9449c38d967922fa2f8ff6d5ddd25d58771b26db59b723127f52ec0560d571f9665a0ae66b0e7dd0343a3ba41748680293e2afaac9f0e4b881b4a2743b96006be20dd5e824719757fbd0db15f33935ec496fe0ffb6f688b86d2e2dbe46cc92d63164878db10c1c1a847779a5c56843d06bbfcb323fb9f92dceb41ae4863355a309f49811a5438b91106a4d6b31b006f7c6cd70b5346e9233867b613b8dbd9fce2de2c08bfb68045e062fdcbe1e3f6682cdf07d011ca1ba96b1a876e4e0f8fbb0cf5ec12a2d7443eae974ec0dd3abf5ac8fdc8ffe8c3de05da8907a62583c10c9cd43876908fc9748753d799ed24f76af69f8e17887a7dc26505e23fe57e073bca5ca232f9b765513faab0f6ed2667dadfc2211ff938fa7d9a1382f71e7e396586f374e80aa6928fc477e592fdc0444a39ef634a4feaa0e17f706e88eee3ee3f297e2c6d9b1fc337ed8b6326f774e8999a25167b36cc1fe8e21e02a46c0b4006108738703ba55e7296271624fabb8d8efbf7cdcff47f9ff51f89c6dbde358c6cbbe58f87155feeb8f571ecd33bbac3e94cd89aae39e89cd05849f1505f197f17c694e5b470e3445a626fb589fe24197983cfc2b914677f27e85f0b47d467687085992bbc61dab1ebd0b5d6e9c88fda8558fe7e1252a4568934dfc869cfd1e7daf43085568f8d3bbb8a89f0c55c2a74b34a1ed01546971230fdc0c03b502dff4557458c3e62d551ec3bd16daec9a4eebeeb1640faf85167e9305d13c0bfd8ea3833c1652e5a329dfc7bb8240b8d9f80098a69a9d7b6a5bfd4c794165503b94a8eac411d37b3953f5e7ed67cc751a211e15faf7e10b7d3e48b8fa5d75118e94cd1de375eefe3c9fcc2e1e18b608192e0c878c3f4ed0cadd78567c4e86c3151da23f39ca53480dc5ca238c243085065b5b5aae5df3c2723ab77d34099308d9cc1810a29371df6535d1b8e65fa5184f37743adc4a3e024d86eca2c454a99f5c8527d90cc489ec9d629276e5ff9689d58a46f2c814d4fb7006d8ed711641f4cfde90b24a18099668b5d678fd8b57c84d0406347cc3cd89c78b17323419ca9a035265692772790cbc7ddf293fb8ba21f46962b255e169d097d7fbc07c23fbbbe595ffbb3d728e3d23c9015807e1ef0fb7f32b336fbc14df238387786835f498f4eac1ddec3e03a66801a46279f2d047afa23402d3a59a5b23158a5636015624559dddb3e02e177c81c242335409cc4777fc42b94ff565827de4796d563d8a9dfbaf766bbecabff949f3d9bfd4c57e52d769c141257e6f51e20bddb13a64a32eb3ea5de33d7537b5cea5b9803376790a575365ba720a56ee9153b40399109665dc4f988cae635df86824a05f2436a455483564d755e9b3d1d69cb48b0353bd89d2ac56054bc0962afa6b962ffc4e4a0da10e636e4bf50ba82025cb5b08129159504e707f82d80acbce1d314e2d8ca9bcdbaafaa2654303cf84befc6529f43600a87b71cc5511a7778bb694f72deac084a98deb8f932ea7b8728c6c5f449e8eec2e25927e3bb5250db2df4c3007748bb740302f63caed827d178b01706e7db7d3179407b86b979bb7a041d9376d00fdf063318c9f17efcd9c92f05548149005c9c62b8f7edfa2eb08bc4dac24ffa6f65485fc482d064c361a45374052f13a25a9f770448562f8f9a8b5d7e3cb1906e9cd4fd1f048db1e70a4e4075ea3eda897f7af147149206108838e5d71d21c5f18bf83e8c724bbfd3428d5d08b2cadab09b972fa74ae91b921b197a0c040bf43e8b3d52df704634f830855a1e8da399f4723c9b92f15f1cdc470de01eea1aaad3ad080d4795cc9c0ea4842bac00592d72c0631f3840776ef2fa1221725e264c07e0b9aff7e39d12a0d278e54a4060d6fdf80534a303597acc5107e48f569ea9c56cbe0246a1f32094efc98da117049d21e8f19a5a946d633fa4eeaf6b4412928afac4c8a566da9c578339fac02556b68ccd38662fcca11a61cf16594586d39f3afcdbcf15eef3ae4721e9c33c6145af43feb4f57da245b09f29e1be999ba45d181d55c3b83283afd541cbe303e29cc7f2b3f6b2d95d066f29b0277263ab2bdb9e00fe3e1ddb14e85f38667f7cad81fa6ed045f0a5475ef7be67e2caf905ff21c0dd123344baa1d010b03cd7561fab56262ac9e331134799af551be0f321c40a2a99e873f63a12058ac65c4920587c241131720295127b017c9427cf309f43c472c643ba6dad9e13ac1063de6922936124a40a7e0f4c9fa775507932484a054576d709ec6a87c2aa344e54639a40d8c7bf5a71a50a3fce74cc50d09ca184efcf39efa3a04580e89e9f37efde75bde355f294827ce46ab7f414cf3ea249330302bed765171e29fe8b95e9f8dd1f39cfbb8dfcde35f6f8a945fe234fdd863dd98d6ab802b6ecb9511ed771a292d5a0837fdb4996963e3eecfd6a4f45e97779b2aca6f9e70e7ccadc0349f2df2cc7e4f42b373b63b6350ad64398eafd4142cca8f060b7300a7376ac225963bb56d02919a17c5f54177c9aea306a9b0ebb1308af19f2fb27e8e7bec42fa3fd9591cb32fc4d89a48b2f878841228dc3ac3466421d6daf096ffe74e1d14e4409f23081fa79f35f0af6ea0456c8302ec58a70e27416d2ec62f7eaef558098d8fbab97bfebe3f9b8b3729cdecaa39ff1422e724eb5eaac75c768b83ad6dbdc19507b7d9cfbb1618f9d0edbe1bcefdb99b258623c9b09ea36ac437960827d58c78db589e3aa0901fbc40b091a78a3cbdd9dcd8834bde394284cff25d6ea183e34c8b0f0f48bdafa765c535c4b5a1c91c3c6200dd6e8320d7aa0123cfc18db4480a349060ecd2f3e79df6016da1de43dd35f4c24b39a842e27130a78a428b91d6481ae39a3877becef15adadadb8264c4c3a2154f1758631bed2220c490049bf72367f129db0cfa2cce8ae0045ee2eeedfca70f93cf60d9a4e88e3a90b9c71a05af44229e2e73c8c3ef5fa1546d2d890b626d4eb36811c3ad0723e3aa5a526d8e16b9ce08f8dca3dfcb54528fd36ee30eef3dc9eb984f50d93a02669d6f0d02e654e8b4ecacad9fcdde7c9fdcbb6d757714120ac1ce0bf2428d3577c887fcf9bebfc91c284d0fc2e8f412a52c50029f3a840c0fdd3e8ef80d804b07691dc22d819310067c80c85a2ef99f20964a55ee58f04645174e35a14e91afd98dd33f8bcc8b3a495cbb93e25a2fc1cf6a7b30df013bf46933912cfee16dff67f3fd9a97a26cb3d6c5e8255122b064801714e6eb741b45f35767d15e6a4f1cc9966ffd7febdeecdf7f575f5617b5569614b36fdb40fb81ff68b505c769bb4f72acb21f277e1bff737de312245d6b23f18b4e1e00a8a573685f68ad89d436f006d8bf3f531f3717da5144f2299992589bad58fd69174f026afe83fa6bd38249e2de7c265922e8385a8d1b5d27fb21fcfaef217125ef11182f190e83889054de63ddf9d041c616371a2a696d31f2f1fbe5bd351b0fe61756d74379ba2e990862b1aa8469802ee53d87fe8b6e2a7344ba18e41357b141a", 0x1000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000457000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000521000)=0xc) setuid(r1) mount(&(0x7f0000d7c000)='./file0/bus\x00', &(0x7f0000fa0000-0x10)='./control/file0\x00', &(0x7f0000b15000)='f2fs\x00', 0x4a400, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000325000-0x1)=0x0) 2017/12/31 07:47:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f000070b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000311000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f000017b000-0x2)='{\x00') ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f00006d8000-0xc)={0x0, 0x0, r2}) fremovexattr(r4, &(0x7f00004b1000)=@random={'osx.\x00', '\x00'}) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f000059d000-0x9)='/dev/rtc\x00', 0x200, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r5, 0xc008640a, &(0x7f00006c5000)={r3, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r5, 0xc010640b, &(0x7f000076b000-0x10)={r6, 0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r5, 0xc010640b, &(0x7f00009f5000-0x10)={0x0, 0x0, 0x20}) ioctl$DRM_IOCTL_GEM_OPEN(r5, 0xc010640b, &(0x7f00005ee000)={r7, r8, 0x1}) ioctl$DRM_IOCTL_GET_UNIQUE(r5, 0xc0106401, &(0x7f0000042000-0x10)={0x12, &(0x7f0000ee4000)=""/18}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f0000b2c000)=0x0, &(0x7f00006e8000+0x7b1)=0x4) r9 = fcntl$getown(r2, 0x9) lstat(&(0x7f000022b000-0x8)='./file0\x00', &(0x7f00004b6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r4, &(0x7f00005af000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000539000-0x4)=0x0) r13 = getuid() getgroups(0x3, &(0x7f00001fe000+0x27e)=[0x0, 0x0, 0x0]) r15 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000cc8000)='/selinux/mls\x00', 0x0, 0x0) r16 = getpgid(0xffffffffffffffff) lstat(&(0x7f0000ede000)='./file0\x00', &(0x7f0000f3c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r18 = getegid() sendmsg$unix(r5, &(0x7f0000b87000-0x38)={&(0x7f0000886000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00000c9000-0x30)=[{&(0x7f0000eae000)="4e8e065b24fd014df80ad7b46f5850dbf20ee2085543364db868d389ee59439a0a1cefdaa0a7e661b937e393f563d9a2", 0x30}, {&(0x7f0000d12000-0xe0)="ff2ecfc5367c87ed096914df7c30a5c517a9c9cfc2dc8f234d1f00effc2db9a57115c7e65d5da0b41faaad2448c598d074f25d042f5257a86c1b27cd6a05868c59072e69f05cf8d4db08c45543d99284cd793244dda8ef17981f58e24d96a6506fb10cfbf937daaa0dfcc4bf647d26aa364b084fdb7d35a9b047ffed29ebc7cc87ce1827d76d0f6a380f0db2f69ae751aa186715be7294a7473054182fed5429f67750fc4ef6e54525ca50ed1dae84cf24155746853b42e1c895a37965eefc1984a54e2748730c5e037700ba5e58c383922b983121612b3ca687b65625336f5a", 0xe0}, {&(0x7f0000e8b000-0xac)="d10ba2a1eb88bc5ab930efb8628b8571f317c2fe0dcfd5e67a9516f5fea3b988f0e3c87fa35dab9f9782005e75e9dd0eab6a3d88f11a3fb9825855290df80342f7bd1e17ba97e1ec8c923c436cffcf36656db4fc558a7e6b21f25ed731c2f6070fae2e731e7288e3880a9d7a332364bd8b8df72ab4bf4ecfadcbb7f3601ca101986c9c55d024a058c06b7fe8bc52873d433dafec58ab203426058fbcff2b705bb65cb5f68c026d4fb95656eb", 0xac}], 0x3, &(0x7f0000e2c000)=[@cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x38, 0x1, 0x1, [r5, r2, r5, r4, r2, r4, r5, r4, r4, r2]}, @rights={0x18, 0x1, 0x1, [r15]}, @cred={0x20, 0x1, 0x2, r16, r17, r18}], 0xb0, 0x20000000}, 0x0) r19 = getpid() sched_setaffinity(r19, 0x8, &(0x7f0000d68000)=0x3) r20 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000b0a000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d900000000000000019ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca26e0cc821620e365a0e6b9485f2d925493f62113e33e5f8c7eba09fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eac80fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6b28f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r20, r1}, &(0x7f00000fc000)=""/1, 0x1, &(0x7f000040c000-0x2c)={&(0x7f0000685000)={'crc32-generic'}, &(0x7f0000828000-0x30)="d996968a1881136f0c00000000000030f6ab20237fc0a903ff040008c12a2775dd7ea209c4bc9857013292c8252053df", 0x30, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$VT_DISALLOCATE(r5, 0x5608) getsockopt$inet_mreqsrc(r2, 0x0, 0x26, &(0x7f0000636000-0xc)={@multicast1=0x0, @multicast1=0x0, @multicast2=0x0}, &(0x7f000026a000-0x4)=0xc) 2017/12/31 07:47:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000a6e000-0x8)=0x80000001) setrlimit(0x5, &(0x7f0000e37000)={0x1ff, 0x8f}) clone(0x200, &(0x7f0000251000+0xdca)="", &(0x7f0000744000)=0x0, &(0x7f00008c8000)=0x0, &(0x7f0000dad000-0x37)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000ad9000)='attr/current\x00') sendfile(r2, r2, &(0x7f00004a2000)=0x0, 0x22) r3 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='io\x00') read(r3, &(0x7f0000b5b000)=""/0, 0x0) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26105, 0x0) 2017/12/31 07:47:07 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a9d000-0x4)=0xc) setfsuid(r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f0000269000)='/dev/net/tun\x00', 0x0, 0x2000) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f000000e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x6}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00002a7000-0x6)={0x0, 0x80}, &(0x7f00005ce000-0x4)=0x6) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000155000-0xf)='/dev/sequencer\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f000004d000)={0x4, 0x7, 0x7fff, 0x8000, 0x0}, &(0x7f0000336000-0x4)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000001000)={r5, 0xc000800000000001, 0x800000008000, 0x1}, 0x10) r6 = socket(0x11, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000d28000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r6, &(0x7f0000027000-0x14)={0x11, 0x0, r7, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) ioctl$EVIOCGABS0(r4, 0x80184540, &(0x7f00003cc000-0xa3)=""/163) setsockopt$packet_int(r6, 0x107, 0xa, &(0x7f00003bc000)=0x2, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000b17000)=[], 0x0) setsockopt(r6, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) ioctl$sock_bt_hidp_HIDPCONNADD(r6, 0x400448c8, &(0x7f0000539000-0xbc)={r6, r6, 0x9, 0x400, &(0x7f000007a000-0x1b)="337b6ece25dfb8393898f517443d31778fe38701d3324b8400d175", 0x86, 0x980, 0x5, 0x1, 0x7ff, 0x61, 0x7, "4b355a96a68479ecfc5b755c27517c1bef51bf84e71643d480190506533984a9dbb5cffcba61e0dc2c0c304889ab98448f93291fec7c9ebead888e1ca0195e2f7eb8a4b9773c54d1341b39d6c7317b0ddb3e3c5642a46884cea49faed45b8eac7216a80fc97445f58845ad277f2add53c8ca6d708587f27d4027451ed2bc62c46d16ec9d9c428921d23ea06ac8ca3e6706b9c7d1"}) 2017/12/31 07:47:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000045e000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000fd7000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x800000010d, 0x2, &(0x7f0000001000)="ffffffff", 0x4) 2017/12/31 07:47:07 executing program 4: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000fce000)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000fd1000)=@req={0x28, &(0x7f0000ac2000-0x28)={@common='ip_vti0\x00', @ifru_names=@generic="490d238c1f6f3d4a8f30be38d964903b"}}) r2 = syz_open_dev$usbmon(&(0x7f0000fd1000-0xd)='/dev/usbmon#\x00', 0x101, 0x404002) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000fd0000)=[{0x3, 0xd0}, {0x3, 0xb5}], 0x2) r3 = fcntl$dupfd(r0, 0x0, r0) unshare(0x400) flock(r3, 0x0) 2017/12/31 07:47:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000be000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000686000-0x4)=0x10) r0 = syz_open_procfs(0x0, &(0x7f0000eef000-0x12)='net/psched\x00') recvmmsg(r0, &(0x7f0000580000-0x12c)=[{{&(0x7f0000f49000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000990000-0x20)=[{&(0x7f0000f66000)=""/194, 0xc2}, {&(0x7f0000eda000-0x79)=""/121, 0x79}], 0x2, &(0x7f000072e000)=""/54, 0x36, 0xffffffff80000001}, 0x5}, {{&(0x7f0000f1e000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000af3000)=[{&(0x7f00008cf000-0x7c)=""/124, 0x7c}, {&(0x7f0000957000-0x4f)=""/79, 0x4f}, {&(0x7f000012a000-0x7)=""/7, 0x7}, {&(0x7f0000098000)=""/215, 0xd7}, {&(0x7f0000c63000-0x9a)=""/154, 0x9a}, {&(0x7f0000ebe000)=""/217, 0xd9}], 0x6, &(0x7f0000a0a000)=""/4096, 0x1000, 0x3f}, 0x10001}, {{&(0x7f00009fe000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000461000-0x30)=[{&(0x7f00003ee000)=""/61, 0x3d}, {&(0x7f000066e000-0xa9)=""/169, 0xa9}, {&(0x7f00008d6000)=""/244, 0xf4}], 0x3, &(0x7f00009f3000-0x5)=""/5, 0x5, 0x0}, 0x7fffffff}, {{&(0x7f00003ed000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00009f6000)=[{&(0x7f0000804000)=""/183, 0xb7}, {&(0x7f0000898000)=""/214, 0xd6}, {&(0x7f0000045000)=""/83, 0x53}, {&(0x7f0000800000-0x97)=""/151, 0x97}, {&(0x7f00003b6000)=""/1, 0x1}, {&(0x7f0000445000)=""/35, 0x23}, {&(0x7f0000e58000-0x16)=""/22, 0x16}, {&(0x7f000050f000-0xdc)=""/220, 0xdc}, {&(0x7f0000f83000-0xe7)=""/231, 0xe7}], 0x9, 0x0, 0x0, 0x20000000400}, 0x8}, {{&(0x7f0000559000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f000080d000-0x50)=[{&(0x7f0000965000+0xebd)=""/169, 0xa9}, {&(0x7f0000abe000-0x50)=""/80, 0x50}, {&(0x7f00000ff000)=""/8, 0x8}, {&(0x7f00002c4000-0x5)=""/5, 0x5}, {&(0x7f0000f68000-0x30)=""/48, 0x30}], 0x5, &(0x7f000018f000-0x4a)=""/74, 0x4a, 0x9}, 0x5}], 0x5, 0x40000000, &(0x7f0000239000-0x10)={0x77359400, 0x0}) sendto$packet(r0, &(0x7f00007bb000)="fd00d1b06d34b7f3053243387de8022a9a542437795ccf11578a164821563507d2dc80b1e7aa7319f9f15a708bba5be4291a9b76894422792c33082ca5acc54be2259355bad7d51a4af9734e92d7a9f629347d6d8d09f41b576db4b4167319d6e28507c4e3299ff74e10cd90c535fef2d7401974c08ee34e53919bfd56bbb40bfb35cd9555fa265bed854e154cf8329eda6a91a5f685e818bc", 0x99, 0x20000000, &(0x7f0000b4b000)={0x11, 0xff, r1, 0x1, 0xe76, 0x6, @random="159c6af56755", [0x0, 0x0]}, 0x14) close(r0) 2017/12/31 07:47:07 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x9) prctl$setmm(0x23, 0x7, &(0x7f0000db1000/0x1000)=nil) setsockopt$inet6_buf(r0, 0x29, 0x4b, &(0x7f0000001000-0x2)="", 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000900000-0x9)='/dev/rtc\x00', 0x400800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r1, &(0x7f000006b000)="bc18243e2d52c02cb5f4b244b9e27d0f4f02fd160eca4718c0ee17b827f1aa196bf8ac821baa33c8a9acc9d249a142aa4a8b961e0e792a0fb86066e5f55f4f76c1ec786663df588e2e225bb141ce74123f613e3eadaec1baf99a622aa4", 0x5d, 0x10, &(0x7f0000001000-0x10)={0x1a, 0xd, 0x5, 0x6, 0x5ab6, 0x9, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2017/12/31 07:47:07 executing program 5: mmap(&(0x7f0000000000/0x75a000)=nil, 0x75a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x242000)=nil, 0x242000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000074f000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$bt_rfcomm(0x1f, 0x3, 0x3) mmap(&(0x7f000075a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f000075a000)=0x0, &(0x7f0000051000-0x4)=0x4) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f00001f4000/0x18000)=nil, &(0x7f00006fa000-0x18)=[@textreal={0x8, &(0x7f0000755000-0x39)="0f234c0f2343660f382899040064660f3804d0f26726f6699bb8b3088ed8baf80c66b89c318e8766efbafc0c66ed652e6536d6f30f350f18d2", 0x39}], 0x1, 0x0, &(0x7f0000756000-0x10)=[], 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000750000)={0x2, 0x0, [{0x40000000, 0x0, 0x8}, {0x40000001, 0x0, 0x1ff}]}) 2017/12/31 07:47:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00002a0000)='/dev/loop#\x00', 0x0, 0x44052) sendfile(r0, r0, &(0x7f00000de000-0x8)=0x0, 0x100000001) finit_module(r0, &(0x7f0000385000-0xb)='/dev/loop#\x00', 0x1) 2017/12/31 07:47:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents64(r1, &(0x7f0000e99000-0x30)=""/48, 0x30) r2 = fcntl$getown(r0, 0x9) syz_open_procfs(r2, &(0x7f0000ac0000)='net/igmp\x00') getresgid(&(0x7f0000aac000)=0x0, &(0x7f00008c0000-0x4)=0x0, &(0x7f00000d2000-0x4)=0x0) 2017/12/31 07:47:07 executing program 6: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fd2000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$alg(r0, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000fce000)=[{&(0x7f0000e83000)="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", 0x1001}], 0x1, &(0x7f0000001000-0x172)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000074000-0x10)={0x8a5f, 0x6, 0x7fffffff, 0x5, 0x0}, &(0x7f0000b1f000-0x4)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000d5c000-0x98)={r1, @in6={{0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0xffffffffffffffe1}, 0x98) 2017/12/31 07:47:07 executing program 3: msgget(0x3, 0x760) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) connect$nfc_llcp(r0, &(0x7f0000789000-0x60)={0x27, 0xfffffffffffffff9, 0x100000000, 0x4, 0xcf, 0x7, "686b543a8a7b0573c3c4ecf9fcbc30b9f6effc4f60bd8b0055cdbac0be83e2de59be35619071d77aa035b2bc63f5d141e257e95896f29d0cd306b501a7f78c", 0x10001}, 0x60) bind$alg(0xffffffffffffffff, &(0x7f0000a97000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) 2017/12/31 07:47:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f00005d9000-0x80)=@generic={0x1e, "0103000000000000e1ffffffffffffff09a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2030077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = socket(0x1e, 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00006ec000-0x4)=0x7, 0x4) bind(r1, &(0x7f0000afb000)=@generic={0x2, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) r3 = socket(0x1e, 0x5, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00009fa000-0x4)=0x0, &(0x7f0000a41000-0x4)=0x4) setsockopt$sock_timeval(r3, 0x1, 0x14, &(0x7f0000cbc000)={0x0, 0x0}, 0x10) sendmsg(r0, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x10000000001e, "010000000000e30000000001af2681573c5bf86c483724d41e14dd6a739eff0d0000000000000000d79f00000000000000076c00000003d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a198300000005001c1fbf5625281e27800ece70b076cf979ac41500bd76962e7821dfd300981a0065b3b16d7436"}, 0x80, &(0x7f0000516000)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0xfffffffffffffffe) 2017/12/31 07:47:07 executing program 1: mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000752000)='/dev/vcs#\x00', 0x9, 0x20000) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000fbd000-0x10)={0xbff, 0x1}) setsockopt$inet6_buf(r0, 0x29, 0x2d, &(0x7f0000d0f000-0x14)="", 0x0) 2017/12/31 07:47:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x2) r1 = syz_open_dev$usbmon(&(0x7f00001ad000)='/dev/usbmon#\x00', 0x49e, 0x88102) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f000029a000)={&(0x7f0000bbf000/0x4000)=nil, 0x4000}) setsockopt$inet6_dccp_int(r0, 0x21, 0x0, &(0x7f0000a3f000)=0x10001, 0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000f17000)={0x4, {{0xa, 0x0, 0x1000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00003bb000)={0x1, {{0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, [{{0xa, 0x0, 0xffffffffffffffff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x210) 2017/12/31 07:47:07 executing program 3: pipe(&(0x7f0000fca000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000001000-0x1c)=@req3={0x8, 0xffffffff80000000, 0x4, 0x101, 0x0, 0x6, 0xd3a}, 0x1c) ioprio_set$uid(0x0, 0x0, 0x333b) r1 = getpid() ptrace$peekuser(0x3, r1, 0x1ff) 2017/12/31 07:47:07 executing program 6: r0 = open$dir(&(0x7f000062f000-0x8)='./file0\x00', 0x2, 0x1) fcntl$getown(r0, 0x9) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000053000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r1, 0x101, 0x7, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) r2 = socket(0xa, 0x3, 0x3) setsockopt(r2, 0x29, 0x48, &(0x7f0000dbb000)="", 0x0) 2017/12/31 07:47:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000040b000-0xb)='/dev/loop#\x00', 0x0, 0x800000000000001) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f00000a4000-0x10)=[{&(0x7f0000c14000-0x200)="b5107b981c0ded899442eec2cab7e2c9e6cd9aeeb418ded008972303339ea7481aa2b3d0786a901740a86abe4507453217c9f6a4aff9f42d64e9dfe95edc99ab6e28e2cfb889b900a9d999140b4717bd6480ea000f7e167ee7bec2cfe31673a88ba160a9bd593eb0d90f1e0c2eee40a142a50a08137ae8658de4d1a08ad6d2381cfd97300209065a180169b7947c32ce3f3ff422a7652804505a06a056738b6274588232de69f67825ae03139e7d60ca79c59408e649fac93d6bab13112e70b8a52e68ad63bac4f0aaba1b7133779fdab06f09e022f9d605e80051ce429d2812f632f6585828933f8bc15d7927e41b1ebb16e71593d92ece21d5f04254c2c74167abcb2f277613bc7f7cdb6a3698e2a879fabb481015928f06d3925ca803f5cb275c381c3e91f452708ec8827d8c762cb886e868690d1a625978d7b9786f21a7d60f273a5fb5c8a0dddcaa65387264a104caf82a451f4e83928aa5d5faa79f0095bf9cae38316ab8a273df80dd74c0c1a0f8daa2006d01adcb97229deb1bdfdb57d17a98415d1aba542697f1a92b45ca502dc8b51bf54ba17dcca0e1fe5c5252243f0cf97ad61044c5efb43a26ae004b06bff69df7edf2", 0x1b7}], 0x1, 0x0) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x8) socket$inet_icmp(0x2, 0x2, 0x1) 2017/12/31 07:47:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f00007b3000-0x9)='/dev/sg#\x00', 0x40, 0x80200) linkat(r1, &(0x7f0000d4b000)='./file0\x00', r1, &(0x7f0000ecc000)='./file0\x00', 0x1400) syz_emit_ethernet(0x3e, &(0x7f0000c48000-0x3f)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x4000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x67, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x21, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, "bc01000700000000b0000000050000f4e5010000"}}}}}, 0x0) fcntl$getflags(r0, 0x3) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000dcb000-0x37)={0x0, 0x2f, "1e3d89c16b4ff580973352ac04315c160d58f4d39a967bf916d654a96c9f3707af1f9c93f87a20693c6aa3b2bdc6e4"}, &(0x7f000013f000-0x4)=0x37) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000956000)={r2, 0x41f, 0x0, 0x5}, &(0x7f0000a49000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000c00000)={r3, 0x8}, &(0x7f0000f6b000)=0x8) 2017/12/31 07:47:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x9) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3c000-0xc)={0x0, 0x0}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000ff000-0x9)='/dev/vcs\x00', 0x40, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f00005e0000-0x4)=0x0) r3 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000278000-0x4)=0x2) 2017/12/31 07:47:07 executing program 5: mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000fc6000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000fc7000-0x4)={r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000fc7000-0x10)=[{&(0x7f0000001000-0xc1)="0d5305c8346f8e0e79e2ae06dd3bae795b320d626e652065d6ce808e75f208e2c9ff0cf8cc01e628fc8a47363d95cc35ac3221d7943901cbee70c485a085c2cdcf7d1c5e90db2c990dd0f9ab7c62de4193f92f8b73a0415c98c0d058a54aaeec9affa0bbfd6e3d6f3de68e54d6b9e05939c2aa94c40e8e8336bfbc4e84938b973a5a1bfc9a39b68227edf3a12b45e69a1bb073d1eb7db5359029e20ae26e58a35194524b52ae1789d8314f252237497b7acd5c8d5ed42df850b91d492796e92829", 0xc1}], 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00003d6000-0x64)=[{&(0x7f0000006000-0x5d)="", 0x0}], 0x1, 0x0) 2017/12/31 07:47:07 executing program 1: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3a) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fd3000)='/dev/vga_arbiter\x00', 0x140, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000fd6000-0xc1)=""/193) getsockopt(r0, 0xff, 0x0, &(0x7f0000001000-0x97)=""/151, &(0x7f0000fd0000)=0x97) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000fd3000)={0x2, 0x3, 0x4, 0x9, 0x0}, &(0x7f0000fd4000-0x4)=0x10) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = fcntl$dupfd(r1, 0x3, r1) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000018b000)=0x0, &(0x7f00007cb000-0x4)=0x4) ioctl$EVIOCGKEY(r3, 0x80404518, &(0x7f0000ab1000-0xab)=""/171) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000833000)={r2, 0x2007}, &(0x7f0000fd4000)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000683000)={r2, 0x36, "0f17d1554fcced34ce6f6d75b48462e65dab45e11dc888d44b5f0a4cd9db056d4d6ed3f0d7468738a352a308ec8b57145276c90c4e28"}, &(0x7f0000f7d000)=0x3e) userfaultfd(0x800) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r3, &(0x7f0000a2b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000fd7000-0x4)=0x14) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000969000-0x54)={r4, 0x4c, "62e0c1a21d9cae9624ff8af54eaa3d473f8ee14bbc558aaa56800e9548fff207d8d7ef3087c7b35ddca5a49328b9c43bdcb1eccf638c7fe17af01379cff4fed04a73d19d0e0de713abf48752"}, &(0x7f0000fd8000-0x4)=0x54) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000099a000)={r5, 0x5, 0x9, 0x476a, 0x4, 0x8}, &(0x7f0000905000)=0x14) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f00002d0000)={0x7, 0x400, 0xecb, 0x4, 0x100, 0xff0}) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000fd6000)=0x5, 0x4) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000dd1000)=0x8342) 2017/12/31 07:47:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00003eb000-0xd)='net/fib_trie\x00') bind$bt_sco(r0, &(0x7f0000882000-0x8)={0x1f, {0x407, 0x10001, 0x40, 0x7ff, 0x10000, 0x3ff}}, 0x8) getgid() setsockopt$packet_buf(r0, 0x107, 0x5, &(0x7f000019d000)="", 0x0) setns(r0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00001c8000-0x8)={0x0, 0x0}) syz_open_dev$random(&(0x7f0000fbe000)='/dev/random\x00', 0x0, 0x80a00) 2017/12/31 07:47:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000693000-0x1)='rxrpc_s\x00', &(0x7f0000480000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ca5000-0xb)='^wlan0eth1\x00', 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000a86000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) pipe(&(0x7f0000417000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f00000d1000)={{0x9, 0x6}, 'port0\x00', 0x8, 0x81801, 0xfffffffffffff000, 0x3, 0xf, 0x4, 0x36b6, 0x0, 0x2, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = add_key$user(&(0x7f0000948000-0x5)='user\x00', &(0x7f0000a2e000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000018e000)='D', 0x1, r1) r4 = add_key$user(&(0x7f0000bdd000-0x5)='user\x00', &(0x7f0000d08000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000bc2000-0x140)="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", 0x139, r0) keyctl$dh_compute(0x17, &(0x7f0000abf000-0xc)={r3, r4, r4}, &(0x7f0000742000)=""/3, 0x3, &(0x7f00008fd000)={&(0x7f00001f9000-0x11)={'poly1305'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/31 07:47:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b25000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(camellia-generic)\x00'}, 0x58) r1 = fcntl$getown(r0, 0x9) bind$alg(r0, &(0x7f00004e2000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) get_robust_list(r1, &(0x7f000042a000-0x8)=&(0x7f00002a3000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f000062f000-0x8)=0x18) r2 = socket$inet6(0xa, 0x2, 0x10000) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000c8a000-0x4)=0x2000000040864, 0x4) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000559000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) getsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f0000706000-0x14)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000079a000)=0x14) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e5f000-0x10)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) 2017/12/31 07:47:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000f51000)='/selinux/access\x00', 0x2, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000a67000)={@generic="81ccc69796ae1887802c4c360a6a2841", @ifru_flags=0x1100}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = creat(&(0x7f0000226000)='./file0\x00', 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f0000b48000)={0x9, 0x80000000, 0x10000, 0x1ff, 0x2, 0x5}) dup2(r2, r1) fsetxattr(r1, &(0x7f0000e13000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000fe5000-0x4)="02000000", 0x4, 0x0) 2017/12/31 07:47:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x800000000004c) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f000008a000-0x4)=0x5, 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000788000)={@common='gre0\x00', @ifru_mtu=0x101}) r2 = socket$inet6(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) write$sndseq(0xffffffffffffffff, &(0x7f0000cf1000)=[], 0x0) dup2(r0, r1) socket$inet(0x2, 0x0, 0x0) 2017/12/31 07:47:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200001e, 0x1, 0x0) shutdown(r0, 0x1) 2017/12/31 07:47:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) r1 = accept$unix(0xffffffffffffff9c, &(0x7f0000f23000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000d44000)=0x8) getsockname$unix(r1, &(0x7f0000150000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000198000)=0x8) mmap(&(0x7f00000d1000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x0) symlink(&(0x7f0000ef7000-0x8)='./file0\x00', &(0x7f0000d69000)='./file0\x00') fallocate(r1, 0x1, 0xfff, 0xffff) 2017/12/31 07:47:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000e58000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000e6b000-0x30)={0x0, 0x0, &(0x7f0000006000-0x2c)=[], 0x93, 0x0, &(0x7f0000436000)="fdb8a8f95cc90b2ec6722f88993f4f39adc286ba53884ea81a028fdf93a5a1b924f503dc7989798746003d34ec126973a2d725649fa95f1b39f49a2e77ac6077cb5287791b14ea9db716a7cf8e230ab7bf1f9b9259073068c719c21fc82fd743006541c27ceef38a207394e0c3ff7c847208fcb9709b0000000080000001add5e4fac155e005de4f5347519139eb8fb8eb0917"}) close(r0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d64000-0x16)='/selinux/checkreqprot\x00', 0x40, 0x0) ioctl$KDADDIO(r2, 0x4b34, 0xc31c) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000c000-0x30)={0x8, 0x0, &(0x7f0000007000)=[@increfs={0x40046304, 0x0}], 0x0, 0x0, &(0x7f00001f7000-0x1)=""}) [ 71.511845] binder: 12462:12469 IncRefs 0 refcount change on invalid ref 0 ret -22 [ 71.564169] binder: 12462:12476 IncRefs 0 refcount change on invalid ref 0 ret -22 2017/12/31 07:47:08 executing program 2: mmap(&(0x7f0000000000/0xe5e000)=nil, 0xe5e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00003a8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) r3 = dup3(r1, r2, 0x0) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f00006a0000-0x4)=0x5, 0x4) recvmsg$netrom(r3, &(0x7f0000e55000)={&(0x7f000092d000-0x10)=@ax25={0x6, {"61ad643fe24db4"}, 0x0}, 0x10, &(0x7f0000e55000)=[], 0x0, &(0x7f000035a000)=[], 0x0, 0x0}, 0x0) r4 = semget(0x0, 0x0, 0x209) mmap(&(0x7f0000e5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SEM_INFO(r4, 0x2, 0x13, &(0x7f0000e5e000)=""/239) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000036000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$LOOP_SET_FD(r3, 0x4c00, r3) 2017/12/31 07:47:08 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x12) mremap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f00005a3000/0x4000)=nil) 2017/12/31 07:47:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) r0 = syz_open_dev$mouse(&(0x7f0000d41000-0x12)='/dev/input/mouse#\x00', 0x2, 0x0) fchdir(r0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000e06000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000124000)={0x3, 0xfffffffffffffff9, [{0x9, 0x0, 0x1}, {0x2, 0x0, 0x885}, {0x0, 0x0, 0xfffffffffffffff7}]}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000c0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f000092e000)=0x3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setpipe(r4, 0x407, 0x0) writev(r4, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)="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", 0xfcc}], 0x1) setrlimit(0xf, &(0x7f0000656000-0x10)={0x7, 0x8}) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f00004cd000)=0x0) syz_open_procfs(r5, &(0x7f0000bf1000)='comm\x00') write(r4, &(0x7f0000cde000)="17deb9308365802f7752b4c2a44e41cec9b3ac218d64b762e770fa0590e4a3cabbb601ac18d89180061753ab997d502576ba795e77", 0x35) dup2(r2, r3) 2017/12/31 07:47:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) getpgrp(0xffffffffffffffff) r1 = gettid() r2 = getpgrp(r1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000eb8000)=0x0) kcmp(r2, r3, 0x0, r0, r0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000037c000)='/selinux/validatetrans\x00', 0x1, 0x0) sendmsg$key(r0, &(0x7f00000ba000-0x38)={0x0, 0x0, &(0x7f0000001000-0x10)={&(0x7f00007e9000)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@empty=0x0, 0x0, 0x0, 0x0}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/31 07:47:08 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x10400) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000587000)={0xe964, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$setstatus(r0, 0x4, 0x800) lremovexattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)=@random={'system.\x00', '/dev/usbmon#\x00'}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000002000)='./file0\x00', 0x40002, 0x8) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000000000)={0x7, 0x0, [{0xffffffff, 0x1, 0x0, 0x0, @irqchip={0x7fffffff, 0x10001}}, {0x4f, 0x7, 0x0, 0x0, @msi={0x100000000, 0x2, 0x3}}, {0x6, 0x4, 0x0, 0x0, @msi={0x401, 0xf0, 0x10000}}, {0x0, 0x2, 0x0, 0x0, @adapter={0xa3, 0x800000000000000, 0x7e85, 0x101, 0x0}}, {0xf0ee, 0x7, 0x0, 0x0, @sint={0x9, 0x401}}, {0x0, 0x0, 0x0, 0x0, @adapter={0x4, 0x6, 0xd0, 0x9, 0xffffffffffffffe0}}, {0x9, 0x3, 0x0, 0x0, @msi={0x80000001, 0x7792, 0x1}}]}) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000003000-0xb)={0x3, 0x8, 0x3, 0x400, 0x100, 0x101, 0xfffffffffffffffd, 0x8, 0x4f058000000, 0xfffffffffffffc01, 0x7f}, 0xb) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000004000-0xfc)="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", 0xfc, 0x8011, &(0x7f0000003000)={0xa, 0x2, 0x3f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x1000}, 0x1c) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000003000-0x48)=""/72) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000002000)={0x0, 0xce, "c614c3c2eec814a0496f61400b23dfe815bdcb7dd5efbb22df0a196fe5f9be5f87912d3c81998151cdea600c1942950dc45da6e0a198fd0ee2fde4190abb6dd64ca6dbb5c7e1d6fb60598eee0285b5b6cb1e563e506c91675dea6c6b5be9008a2434294d1a8f5253531672a59f5c78d73180e2f9b55b8fb431d60043fdf1feac30026fdb6ce1079703b61fce877b296e827ef15cb19e9ebf0a833bb1d96ee55313a953da95ccc89bddb27f7a35a54af10bedb10dce02191ebd647d537535c0e91a3a15b21bdeca5f086e993089ec"}, &(0x7f0000004000-0x4)=0xd6) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000003000-0x8)={r2, 0x6}, &(0x7f0000003000)=0x8) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000001000-0x8)={r1, r0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={r2, 0x7, 0xf8f}, &(0x7f0000004000)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000006000-0x10)={0x9, 0x0, 0x44b, 0x3ff}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000007000-0x8)={r2, 0x8}, 0x8) ioctl$KVM_NMI(r1, 0xae9a) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000004000-0x6)={r3, 0x3f}, 0x6) getpeername$packet(r1, &(0x7f0000005000+0xa8a)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000006000-0x4)=0x14) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000008000-0x4)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r4, &(0x7f0000007000)=0x0, 0x4, 0x0) 2017/12/31 07:47:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000d1000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00009e5000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00004e7000+0x265)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x7}, &(0x7f0000403000)=0x98) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x100) connect$ipx(r1, &(0x7f000023d000)={0x4, 0x7, 0x8000, "3e8ae546408d", 0xae8e, 0x0}, 0x10) ftruncate(r0, 0x0) connect(r1, &(0x7f0000c0d000-0x6)=@hci={0x1f, 0x7, 0x3}, 0x6) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00007d1000)={r2, 0x8001, 0x100000001, 0xabb}, 0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00005bb000-0x8)={r2, 0x7}, &(0x7f00000fb000-0x4)=0x8) r3 = open(&(0x7f000044e000-0x8)='./file0\x00', 0x10000, 0x8) pwrite64(r3, &(0x7f0000b28000-0x2a)="2d37e1d9f306de675d920512430855d73c175c874d83ecaef9f12c353d46abed60fde63eea7393fb7825", 0x2a, 0x0) 2017/12/31 07:47:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000ee2000-0x4)=0x52a) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000fb0000-0x18)={0xaa, 0xfffffffffffffffd, 0x0}) 2017/12/31 07:47:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) r1 = syz_open_dev$random(&(0x7f0000001000-0xc)='/dev/random\x00', 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x42c00) ioctl$int_in(r0, 0x5452, &(0x7f0000a1b000-0x8)=0xc942) r2 = syz_open_dev$random(&(0x7f0000001000-0xc)='/dev/random\x00', 0x0, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000caa000-0x8)=0xffffffffffff8001) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x8) 2017/12/31 07:47:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000f43000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$mice(&(0x7f0000c0c000-0x10)='/dev/input/mice\x00', 0x0, 0x80040) sendto$inet6(r1, &(0x7f0000103000)="f96911c2603f25bbcc66fa11", 0xc, 0x40000, &(0x7f0000489000-0x4)={0xa, 0x3, 0xfffffffffffffe01, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0x1c) sendto$inet(r0, &(0x7f0000b5c000)="", 0x0, 0x20000000, &(0x7f0000332000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000044e000)='/selinux/member\x00', 0x2, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x1f, &(0x7f0000f79000)=0xe5ea, 0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000642000)=0x1a, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00004ab000-0x4)=0x1ffa, 0x4) sendto$inet(r0, &(0x7f00009b3000)='<', 0x1, 0x800, &(0x7f0000b1f000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00001c6000-0xa)={0x0, 0xff, 0x1, [0xb60]}, &(0x7f0000ba9000)=0xa) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000a99000)={r3, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x9124, 0x5, 0x6, 0x4}, &(0x7f00006d1000)=0xa0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000452000-0x11)='/dev/vga_arbiter\x00', 0x4a0000, 0x0) ioctl$EVIOCSABS20(r4, 0x401845e0, &(0x7f0000e32000-0x18)={0x1, 0x7, 0x5, 0x200, 0x3, 0x6}) 2017/12/31 07:47:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000f04000-0x10)='/selinux/create\x00', 0x2, 0x0) bind$bt_l2cap(r0, &(0x7f00008d9000)={0x1f, 0x100000000, {0x10001, 0x80000001, 0x3e4, 0x8, 0x3dd0, 0xffffffffffffefaf}, 0x3ff, 0xe0}, 0xe) seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000d0c000)={@common='ip6gre0\x00', @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) dup(0xffffffffffffffff) socket$packet(0x11, 0x3, 0x300) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) 2017/12/31 07:47:08 executing program 3: mmap(&(0x7f0000000000/0xaef000)=nil, 0xaef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aed000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000ae6000-0x40)={0x80000000007fe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000763000-0xc)={0x4, r1, 0x0}) ioctl$KVM_SET_XSAVE(0xffffffffffffffff, 0x5000aea5, &(0x7f0000ae7000)={"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"}) ioctl$KVM_GET_PIT(0xffffffffffffffff, 0xc048ae65, &(0x7f0000ae7000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP(0xffffffffffffffff, 0x4040ae79, &(0x7f0000aea000)={0x0, 0x0, [0xfffffffffffffffe, 0x2, 0x100000000000003, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000ab3000)={"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"}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f00000d2000-0x98)={0x2, 0x0, [{0x0, 0x0, 0x0, 0x0, @adapter={0x0, 0x0, 0x5, 0x5, 0x0}}, {0x6, 0x0, 0x0, 0x0, @msi={0x3f, 0x0, 0x724d}}]}) ioctl$KVM_DIRTY_TLB(r2, 0x4010aeaa, &(0x7f0000aee000-0xc)={0x0, 0x800}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000478000-0x70)={[{0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000134000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x40, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x6}, {0xfffffffffffffff9, 0x100000000, 0x8, [0x0, 0x0, 0x0, 0x0], 0x80000000}, {0x8, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x4cabdc08}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x401}, {0xfff, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x3ff, 0x446, 0x8, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x80000000000000}, {0x6, 0x9, 0x6, [0x0, 0x0, 0x0, 0x0], 0xffff}, {0x0, 0x0, 0x10001, [0x0, 0x0, 0x0, 0x0], 0x67}, {0x40, 0x0, 0x400, [0x0, 0x0, 0x0, 0x0], 0x5c}, {0x0, 0x0, 0x1f, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x0, 0x4, 0x80000000, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x12, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x40, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x6}]}) dup3(r3, r3, 0x80000) ioctl$KVM_IRQ_LINE(0xffffffffffffffff, 0x4008ae61, &(0x7f0000aeb000-0x8)={0x0, 0x0}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000aee000)={0x0, 0x0}) 2017/12/31 07:47:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f5a000-0x8)="d2ff000000f00093", 0x8) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b47000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000b84000-0x14)={0x7ff, 0x3f, 0xf1a, 0x7, 0x5}) 2017/12/31 07:47:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = syz_open_dev$sg(&(0x7f0000199000-0x9)='/dev/sg#\x00', 0x5, 0x0) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000ea8000)="", 0x0, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000fc6000)=""/0, 0x0, 0x0, &(0x7f0000fbf000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) signalfd(r2, &(0x7f000016d000)={0x0}, 0x8) r3 = syz_open_dev$mouse(&(0x7f0000237000-0x12)='/dev/input/mouse#\x00', 0x2, 0x40000) mq_notify(r1, &(0x7f00007d1000)={0x0, 0x1, 0x2, @thr={&(0x7f0000ba1000)="2697f76cedf103e3eb09bc79a2469ae32532548e79ca46117840a428", &(0x7f0000c26000-0x1)='5'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept$nfc_llcp(r3, &(0x7f00003c9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00009dd000-0x4)=0x60) setsockopt(r0, 0x800000010d, 0x80000000000a, &(0x7f0000d15000-0x4)="02000000", 0x4) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f0000615000)={0x6, 0x0, [{0x401, 0x5, 0x0, 0x0, @irqchip={0x3, 0x4}}, {0x1, 0x6, 0x0, 0x0, @irqchip={0x5, 0x7}}, {0xfffffffffffffe01, 0x3, 0x0, 0x0, @adapter={0x0, 0x200, 0x7, 0x4, 0x5}}, {0x9, 0x3, 0x0, 0x0, @sint={0x80000000, 0x3}}, {0xf821, 0x2, 0x0, 0x0, @msi={0x81, 0x81, 0x9}}, {0x0, 0x1, 0x0, 0x0, @msi={0x50e, 0x101, 0x2}}]}) [ 71.766979] audit: type=1326 audit(1514706428.279:845): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12511 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 71.825667] audit: type=1326 audit(1514706428.279:846): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12511 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 71.889818] audit: type=1326 audit(1514706428.280:847): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12511 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=33 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 71.915755] audit: type=1326 audit(1514706428.280:848): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12511 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 71.940438] audit: type=1326 audit(1514706428.280:849): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12511 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 71.965090] audit: type=1326 audit(1514706428.282:850): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12511 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=16 compat=0 ip=0x452ac9 code=0x7ffc0000 2017/12/31 07:47:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f0000015000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x4) r2 = dup2(r1, r1) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000a7b000)={0x0, 0x0}) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f00007c8000)=@get={0x1, &(0x7f0000128000)=""/117, 0x9}) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000b73000)=0x9) r3 = open(&(0x7f0000c32000)='./file0\x00', 0x4000, 0x26) ioctl$EVIOCSCLOCKID(r3, 0x400445a0, &(0x7f000009f000)=0x8000) pipe2(&(0x7f0000331000-0x8)={0x0, 0x0}, 0x800) getsockopt$bt_l2cap_L2CAP_CONNINFO(r4, 0x6, 0x2, &(0x7f000080b000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00002d5000-0x4)=0x5) 2017/12/31 07:47:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000c8b000-0xe3)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv4={{0xc, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[@rr={0x7, 0x13, 0x0, [@remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x0, @empty=0x0]}, @cipso={0x86, 0x6, 0x0, []}]}}, @igmp={0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, ""}}}}}, 0x0) r0 = eventfd2(0x95, 0x80000) syncfs(r0) r1 = memfd_create(&(0x7f000094a000-0xa)='ppp0wlan1\x00', 0x3) getsockopt$inet6_udp_int(r1, 0x11, 0x0, &(0x7f0000f0e000)=0x0, &(0x7f0000ebf000)=0x4) 2017/12/31 07:47:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x5, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc000000000000, 0x8}, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x10000000000, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000013000)='ns/net\x00') 2017/12/31 07:47:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000213000)={0x6, &(0x7f000044f000-0x30)=[{0x8, 0x1, 0x0, 0x8}, {0x80, 0x3, 0x3f, 0x0}, {0x6, 0x1, 0x2, 0xfff}, {0x0, 0x9, 0x4, 0x39}, {0x1, 0x1, 0x80, 0x1000}, {0xe57, 0x4, 0x1, 0x0}]}, 0x10) r1 = socket$inet(0x2, 0x6, 0x0) r2 = syz_open_dev$tun(&(0x7f0000c71000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f000014a000)={@common='gre0\x00', @ifru_addrs=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000e35000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000d5e000-0x1c)={0x1, 0x2, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}]}) sendto$inet(r0, &(0x7f0000b58000-0x3)="", 0x0, 0x20000040, &(0x7f00003e4000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/31 07:47:08 executing program 1: r0 = socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000af5000)=0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x6) sendmsg$netlink(r1, &(0x7f000060d000-0x38)={0x0, 0x0, &(0x7f0000664000)=[{&(0x7f0000059000-0x92)=[{0x1f, 0x24, 0x1, 0x0, 0x0, "0000fb060b000300ffe30000004a64"}], 0x1f}], 0x1, &(0x7f0000c4c000)=[], 0x0, 0x0}, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00003bb000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000bd8000-0x4)=0x0, &(0x7f0000541000)=0x4) 2017/12/31 07:47:08 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x2040, 0x102) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000004000)='./file0\x00', 0x5, 0x0) execve(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)=[], &(0x7f0000001000)=[]) 2017/12/31 07:47:08 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000505000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000000)=""/125, 0x7d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x2, 0x0) accept(r1, &(0x7f0000279000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00007da000+0x1a4)=0x10) connect$inet6(r1, &(0x7f0000b8c000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000860000)='net/udp6\x00') ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f00004d5000-0x8)={0xcb, 0x9, 0x3, 0x3000000000000}) r3 = semget(0x2, 0x0, 0x10) semop(r3, &(0x7f00005a2000)=[{0x4, 0x4, 0x800}], 0x1) sendfile(r1, r2, &(0x7f00000d5000-0x8)=0x1000, 0x3) 2017/12/31 07:47:08 executing program 5: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000042d000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f7c000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f00003b9000)={0x6000, &(0x7f0000f7d000-0x8)=0x0, 0x2, r2, 0x2}) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000f7b000)={0x0, 0x6, 0x30}, &(0x7f0000f7b000)=0xc) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000d86000)={r3, 0x6f3, 0xffff, 0xff, 0xfffffffffffffffc, 0x4}, 0x14) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000f72000-0x3a)=""/58, 0x3a}], 0x1, &(0x7f00008e6000-0x57)=""/87, 0x57, 0x0}, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) [ 71.996629] audit: type=1326 audit(1514706428.282:851): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12511 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2017/12/31 07:47:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000000011, 0x2, 0x8) setsockopt$packet_int(r0, 0x107, 0x9, &(0x7f0000505000)=0xd6, 0x4) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000c76000-0x1086)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) r4 = fcntl$getown(r2, 0x9) setpriority(0x0, r4, 0x0) [ 72.038331] audit: type=1326 audit(1514706428.283:852): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12511 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2017/12/31 07:47:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000111000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00001e9000)={0x0, 0x0}) r2 = socket$unix(0x1, 0x5, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00002bf000)={0x2, 0xffffffffffffff9c, 0x0}) r4 = getpgid(0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000053a000)={0x0, 0x0, 0x0}, &(0x7f0000a41000+0x36f)=0xc) fstat(0xffffffffffffffff, &(0x7f00008ae000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpgid(0xffffffffffffffff) lstat(&(0x7f0000f5c000-0x8)='./file0\x00', &(0x7f0000feb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getegid() r10 = gettid() lstat(&(0x7f0000b15000)='./file0\x00', &(0x7f0000d2a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f00001f2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getpid() r14 = getuid() stat(&(0x7f0000f6a000)='./file0\x00', &(0x7f0000355000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000375000+0xdcd)=0x0) stat(&(0x7f0000de6000)='./file0\x00', &(0x7f0000634000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r18 = getegid() r19 = socket(0x5, 0x800, 0x100000001) r20 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000575000-0xd)='/selinux/mls\x00', 0x0, 0x0) r21 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000067000-0x4)=0x0) r22 = socket$kcm(0x29, 0x0, 0x0) r23 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00002b6000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000c6a000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009bd000-0x4)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000e8a000)={0x0, 0x0, 0x0}, &(0x7f000053a000-0x4)=0xc) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000bd7000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000068000+0xfcb)=0xc) sendmsg$unix(r0, &(0x7f0000ffd000)={&(0x7f0000ab9000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f000091f000)=[{&(0x7f000061e000-0x27)="86e871d53c14887fb16c8067468e716793ffdb1ec88f3222be935544361a72bb86cfe574f2ba2e", 0x27}, {&(0x7f0000a93000)="0e5d311f19527e4d598008724a5b5bf279bc5ff8c03edd78875638868af3e5dc2ba7967ee20636bafd140ed05c9f8a8ecd4a9fc81af4b681d99db9d781ec11112d98718ae53ba626eed019d2045db4530172d00b48f69ea7bd4d2f70482e2a4506113345306e184553ce98efebce5f9a11a97a543ff8c0484f261927ff3b8f4924a6a75628a83c92c3fac1a9469b337556c627a12d3b9ade3fce92d1", 0x9c}], 0x2, &(0x7f0000b82000-0x118)=[@rights={0x18, 0x1, 0x1, [r1]}, @rights={0x18, 0x1, 0x1, [r2, r3]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @rights={0x28, 0x1, 0x1, [r19, r20, r21, r22, r23]}, @cred={0x20, 0x1, 0x2, r24, r25, r26}], 0x118, 0x0}, 0x8080) socket$unix(0x1, 0x5, 0x0) recvmsg(r20, &(0x7f0000486000-0x38)={0x0, 0x0, &(0x7f0000d87000)=[{&(0x7f00005ff000)=""/0, 0x0}, {&(0x7f0000f94000)=""/186, 0xba}, {&(0x7f000045a000-0x34)=""/52, 0x34}, {&(0x7f0000717000-0xac)=""/172, 0xac}, {&(0x7f0000658000-0xd1)=""/209, 0xd1}, {&(0x7f0000393000-0xfc)=""/252, 0xfc}, {&(0x7f0000a21000)=""/35, 0x23}, {&(0x7f00002c7000-0xb7)=""/183, 0xb7}, {&(0x7f0000093000-0x4f)=""/79, 0x4f}], 0x9, &(0x7f000055c000+0x1fd)=""/110, 0x6e, 0x0}, 0x40002002) 2017/12/31 07:47:08 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$getflags(r0, 0xb) r1 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x6, r1, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f00004f5000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x2f, &(0x7f0000002000-0xa3)=""/163, &(0x7f0000000000)=0xa3) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000000)={r3, 0x1ff, 0x6, 0x3, 0x8, 0x2}, &(0x7f0000f4c000-0x4)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x800000000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f00003ac000)=0x98) ioctl$sock_ifreq(r4, 0x89f2, &(0x7f0000853000)={@common='sit0\x00', @ifru_data=&(0x7f0000dc2000)="5b6dad444b7d467cdb0000ee000400000000000000ab00000000e70020722ad5"}) sendto(r1, &(0x7f0000644000)="9fdb1c2d32c1cc7ee40b19e74389401540b030965707f3a9de9793a2683e19e106b30e004cabb39705bc1414205e8f65fed3b900e4874cef18e34c606cbeddaeb4010aa20d0e83602fbe78cf829c2cdcc31e929926514087f7891e4f7089f371261fd7715e33c038b63cd221d4a722c38e4f1f27e3", 0x75, 0x20000000, &(0x7f0000411000)=@nfc={0x27, 0xfc000000000000, 0x3, 0x4}, 0x10) 2017/12/31 07:47:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x2000000000000007, 0x599c) r2 = syz_open_dev$tun(&(0x7f0000c71000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_addrs=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = dup2(r0, r0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) accept$ax25(r3, &(0x7f0000e21000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00007a2000)=0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) sendto$inet(r0, &(0x7f0000589000-0x1)="", 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) poll(&(0x7f0000aff000)=[{r3, 0x0, 0x0}], 0x1, 0x0) 2017/12/31 07:47:08 executing program 5: epoll_create(0x6) mmap(&(0x7f0000000000/0xb06000)=nil, 0xb06000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004e3000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000b01000)={0x1, 0x0, [{0xc0010141, 0x0, 0x0}]}) 2017/12/31 07:47:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x801, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000dd4000)={r0}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00006ce000-0x14)={0xcbc, 0x3, 0x7, 0x45, 0x83}, 0x14) listen(r1, 0x0) accept4(r1, &(0x7f0000b17000)=@generic={0x0, ""/126}, &(0x7f0000dbd000)=0x80, 0x0) clone(0x0, &(0x7f0000572000)="", &(0x7f0000dad000-0x4)=0x0, &(0x7f00009a9000-0x4)=0x0, &(0x7f0000501000)="") connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) [ 72.070185] device gre0 entered promiscuous mode [ 72.134177] device gre0 entered promiscuous mode [ 72.208700] audit: type=1326 audit(1514706428.285:853): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12511 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=32 compat=0 ip=0x452ac9 code=0x7ffc0000 2017/12/31 07:47:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00008a1000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@broadcast=0xffffffff]}, 0x14) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f000027b000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) socket$bt_sco(0x1f, 0x5, 0x2) 2017/12/31 07:47:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e12000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r1, 0x80000) sendto$inet6(r2, &(0x7f0000547000-0x60)="261a7074a4c311966f95c0a862dd212a4b63baac893613410f4850e6ecdc018ee4d2cccb1401c1078b406c69ea61214c3e9aaf4277ada97bc5f52e3aed26390e163d83e76d6e890651f8684172312b8db053ca462f6147be105c2e4a5af84a49", 0x60, 0x24040810, &(0x7f0000488000+0x8c7)={0xa, 0x0, 0x65, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, 0x1c) sendmmsg(r0, &(0x7f0000e84000-0x3c)=[{{0x0, 0x0, &(0x7f000036d000)=[], 0x0, &(0x7f00000d9000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2017/12/31 07:47:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000e4f000)={0x9, [0x5, 0x0, 0x3, 0x1, 0x401, 0x6, 0x5, 0x8, 0x95]}) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000263000)=""/30) 2017/12/31 07:47:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100000003, 0x10000000003) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, 0x20) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000e81000-0xe)='/selinux/user\x00', 0x2, 0x0) bind$inet(r1, &(0x7f0000594000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_dev$tun(&(0x7f0000dac000)='/dev/net/tun\x00', 0x0, 0x6100) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f66000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0xff, 0x200000000000b, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000e83000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400, 0x0, 0xff, 0x2, 0x0, 0x0, 0x0}, 0x20) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00008ef000)='/dev/autofs\x00', 0x80c0, 0x0) sendmsg$key(r2, &(0x7f00008c4000-0x38)={0x0, 0x0, &(0x7f0000126000-0x10)={&(0x7f00008e4000-0x58)={0x2, 0xf, 0x7, 0x6, 0xb, 0x0, 0x800, 0x35d5, [@sadb_x_sa2={0x2, 0x13, 0x9f0, 0x0, 0x0, 0x1400000, 0x4}, @sadb_ident={0x2, 0xb, 0x3, 0x0, 0x5}, @sadb_x_sec_ctx={0x5, 0x18, 0x4, 0x7ff, 0x1d, "c0508d6f6262813755e0ad7c405c52ccaad0da79a8ce4c7284a52dbaee"}]}, 0x58}, 0x1, 0x0, 0x0, 0x0}, 0x8000) ioctl$TCGETS(r2, 0x5401, &(0x7f0000b8d000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/31 07:47:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x37, &(0x7f0000014000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x29, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {'\f'}}}}}}, 0x0) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) fstat(0xffffffffffffffff, &(0x7f0000eed000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000822000)={0x0, 0x0, 0x0}, &(0x7f00006b6000-0x4)=0xc) fchown(r0, r1, r2) syz_emit_ethernet(0x3e, &(0x7f0000ee7000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, {[@sack={0x5, 0x6, [0x0]}]}}, {""}}}}}}, 0x0) 2017/12/31 07:47:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) accept$packet(r0, &(0x7f00005ed000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000320000)=0x14) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000449000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) restart_syscall() pwrite64(r2, &(0x7f0000a31000-0x1000)="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", 0x1000, 0x0) 2017/12/31 07:47:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ce9000)='/proc/self/net/pfkey\x00', 0x40800, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000651000-0x10)={0x0, 0x0, 0x80}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000563000)={r1, r2, 0xd86}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000838000-0x10)={r1, r3, 0x4}) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000d4f000)=0x4, 0x4) mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = open(&(0x7f00007fb000-0x8)='./file0\x00', 0x141046, 0x0) r5 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x2, 0x101006) ftruncate(r4, 0x10000) sendfile(r5, r4, 0x0, 0x72439a6b) ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f000000c000)={0x200, 0x0, 0x0, 0x0}) r6 = syz_open_dev$evdev(&(0x7f0000700000-0x12)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGKEYCODE_V2(r6, 0x80284504, &(0x7f00008e3000)=""/0) 2017/12/31 07:47:08 executing program 1: r0 = socket(0xfffffffffffffffe, 0xa, 0x2) getsockopt(r0, 0x110, 0x81, &(0x7f000056e000)=""/0, &(0x7f0000082000-0x4)=0x0) 2017/12/31 07:47:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000530000-0x8)='./file0\x00', 0x0, 0x0) r1 = getuid() getgroups(0x3, &(0x7f0000ab4000-0xc)=[0xffffffffffffffff, 0x0, 0x0]) syz_fuse_mount(&(0x7f000005e000)='./file0\x00', 0x8001, r1, r2, 0xaf3, 0x8000) symlinkat(&(0x7f000001f000-0x3)='/', r0, &(0x7f0000d07000-0x8)='./file0\x00') chroot(&(0x7f0000157000)='./file0\x00') fchmodat(r0, &(0x7f0000e51000-0x14)='./file0/file0/file0\x00', 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000209000-0x10)={0x2, &(0x7f00005cb000-0x10)=[{0x8d, 0x8435, 0x81, 0x17a}, {0x80000001, 0x7f, 0x0, 0x1}]}, 0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000f46000)={0x0, 0x5a, "e49d7dd9e752f4d312e7974855916f556b6ea2e611fe0261559a5630f38de4f658f1cbfbbd27c8a7d4c9267ebb30bb3815b994b33eb93d8561090947e298bfa52a676be9a685c62653ec8ea8d52324539d906680146206b287f0"}, &(0x7f00003c6000-0x4)=0x62) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000915000-0x8c)={r3, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2017/12/31 07:47:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000dc9000-0x26)="26000000420047f1938d000000000000000050f16b8dbdea03fffff7454a6803e517c76e328a", 0x26) recvmsg$netrom(r0, &(0x7f0000e57000)={&(0x7f0000cab000)=@full={{0x3, {"d4dacd0b380d57"}, 0x0}, [{"3609f300001000"}, {"27ae04000000da"}, {"171e4c98eebae6"}, {"ba80005924f3df"}, {"bb0000c2d5fb8b"}, {"4df01ccf8b07d4"}, {"47a32c1baf9a59"}, {"8fba00000000c4"}]}, 0x48, &(0x7f00004ce000-0x60)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) fstatfs(r0, &(0x7f0000431000-0x71)=""/113) 2017/12/31 07:47:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000000e000-0xc)={0x0, 0x0, 0x0}, &(0x7f000000e000-0x4)=0xc) creat(&(0x7f0000a6f000)='./file0\x00', 0x84) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000d84000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00002e9000-0x4)=0x0) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000c1f000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace$setregset(0x4205, r3, 0x202, &(0x7f000000d000)={&(0x7f0000001000-0x1000)="83edd797a618b103f7187cec41ec6787439d789584458104c74ca8e862aa78368bcc228c7afa18f2ac8541ad2bbc5832cac054fa2d4a25687f3c6e5f5eb168a69602e6d4dc29d01757263387af8b04bdc358db8992c14705374d699873adb44c9377377133246b51ce098f9c040029512d4671001094af378ba61914c9745d1f82e14dfe768a751cafb9bf32ac536aab280f696eaee204d10f8d1fc652b091ef8f8bddf495b7a08f2c42aec15d09c9eeecf0a302c21e8855822b1569e3049b1b980d2f51d1b096539c8a7faacd363005beb3bef24fd90ad019f46d2963a06d72ca6958021e91eae638f4c2e63cc73c41d6e0694687a04aa6d3909e9943c391d45954368375168a96da24bc78c922b3066d0100045209e009fa5d9f6afcd313e6c48ffb9c976d2d9699fd9a80c82c476bc9c804ba9ced510e4581f0dccdd809fbd2753af9e96cc24a4ea1e712d419df37449aed137b5fc2c3149bad0de41f657eae7dcb7595439accd9108394b67937894a03df43fa84a3234bdce0504f80d8b843ac0e4bed94f63cbfbad4d42f8db8cafb04b2c2fb8b5f40e377a8de6674475d5f41d4ec8e2836dd094d61db37af78ce4c8c08444cda693c3ce071e1070e7804bca243e2ea04e0e9cd92281605ab7dab5fa71df2f5109201129c80e6904e61ec8692e94912b7711f1aecb00d6f9a97b542946d75515dcd714e5e6f281ff5f8b1953cdcbc2063d92018a1e50852467600fc854f57440e3915108bc4b049f645a1ed2c9384ddeb564bae50916f736f53a3579d4154e840d8bb6d1423dab4aa82d1c2b33f08765d9bfdd91aaa9a1d4b2fcce5dff8ed4b0ca745dcc97f6d6ad35e63251c32932b2c62badb9088effa4ba6a91b271250bb1647621982f9e53e2eafc2566c8f593e127750a88d890b0ca7b3a37998a73c9613fd75792e1a338598344fcce1d98febcba2b66617ff576a6a320ab53aca66add52d6d2a73e5d489ecfc0c4684fd3b69b82c3746cc7c75e23060a54a2ea253779a3c6c90e6a7f28a63cbff8caca5937c6b2c42bbd2cf2d39faf989fcf001982b178980ac39b303be018a27402089032df1ecf9b4fc20cd31e9e3e4a2383f9edba9b85b4b2e0bc80cee620e0d2bd72007da61d6a0903592e779fc0355ab1ee35de8bc6f401b7af410e0e11e", 0x340}) 2017/12/31 07:47:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000f62000)=0x40, 0x4) setsockopt$inet6_int(r0, 0x29, 0x200000000000019, &(0x7f00002f5000-0x4)=0x3f0f42a1, 0x4) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000586000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f000001d000)={"603c3c5a2cdc8e39c2639d31daa580b3", {0x4, 0xdc, 0x7ff, "1b10292bec9e", 0xffffffffffffff43, 0x0}}) sendto$inet6(r0, &(0x7f0000aae000-0x38)="69006c02", 0x4, 0x0, &(0x7f0000ab1000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000431000-0xf6)=""/0, 0x0, 0x12102, 0x0, 0x0) recvfrom(r1, &(0x7f0000d1b000-0x6d)=""/109, 0x6d, 0x0, &(0x7f000084b000)=@nfc_llcp={0x27, 0xd4f, 0x1, 0x2, 0xffff, 0x8, "4327ee6053c121abd47d1f13f52c652f18f7f366574ef78247a97bdd973fe8f08d14aff17e84116c097db9879324ddc0111e6bfc5e386b34f8b2eabe77747a", 0x7}, 0x60) 2017/12/31 07:47:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x2000000) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000b25000-0x4)=0x0, &(0x7f0000e1a000)=0x4) r1 = open(&(0x7f0000cb8000)='./file0\x00', 0x141046, 0x0) prctl$getname(0x10, &(0x7f0000361000)=""/167) r2 = syz_open_dev$evdev(&(0x7f0000881000)='/dev/input/event#\x00', 0xc00000000, 0x101002) write$evdev(r1, &(0x7f000052a000-0x60)=[{{0x0, 0x0}, 0x1, 0x64, 0x2}], 0x18) ftruncate(r1, 0xf1d) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000822000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) timerfd_create(0x5, 0x80000) sendfile(r2, r1, 0x0, 0x72439a6b) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) 2017/12/31 07:47:08 executing program 4: mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000000a000-0x3d)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) pipe(&(0x7f0000603000)={0x0, 0x0}) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000fe0000)={r2, r3/1000+30000}, 0x10) r4 = semget$private(0x0, 0x2, 0x202) semctl$IPC_RMID(r4, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="", 0x0) 2017/12/31 07:47:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000d12000)=@generic={0x0, ""/126}, &(0x7f0000b47000-0x4)=0x80, 0x0) r1 = getgid() stat(&(0x7f0000c06000-0x8)='./file0\x00', &(0x7f0000794000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000ed3000)=0x0, &(0x7f0000eca000-0x4)=0x0, &(0x7f000091e000)=0x0) setresgid(r1, r2, r3) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000fe6000)={0x0, 0x4, 0x3, 0x2, 0x0, 0x100}, &(0x7f00002b7000)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000256000-0x6)={r4, 0x9}, 0x6) syz_emit_ethernet(0x423, &(0x7f0000df5000-0x1032)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x88, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, @dccp={{0x3, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, "8f3e0c", 0x0, "0006dc"}, "e90ce9cc1f5660acf7e636d430d6ab4f89831e02bea2de82f7bf3f27fc03fde39eafccc7d287b0ba6bb0ed98bc496f297795dab2a777252e455f1c790f4e812107e486371a37160d664ea317b5d42fccae116ea0c5319ede8d8a19985358c2f3e7069b37e7dad8f6d1d05202fafeaf9d8fbba1447c1a6d27a01465f483f1d6bad52422b509415aaa29b0e4d36864d07c73462734ef56f6223048e1ae06aaee2f3c8cec639d64bad80a9325fd8a868183348444bd0e6d8f944bdc7efb5b55d7ebf83313282551811ab98c5ef6baf565952357d9894d17f3cf60e6cc56317427f008f94566977450b2767a204b1e5ea41782340b1ad8e7b515dd96dca2fde58d1c8eb1349fa8bf30a5b3b01becd76071d029b6b27645af2ed287dd476982a1192192546154ab88920222c0c794da93f2ddbd7587ca1c0ffa3ccc521b47b4f3397bea36e8076e18785118b878db46c0d9bdb83f631d287939ae20244c56ce3de5e81f5cc84515ce9a344243de472ae22bfe4c1e8287597be64f276206771be4756cef0e519891fc432ba05970bae4c4c0dde870a1b210ac12037b3c2b8691d0e1097b9a3368c7a5c5b9ab9051231574e9f0aa9b19fcf2b7d8efcbccb2bbc662f524e521856c9e7eac657352be56fa9c58ed4cfefde4069c373d1d77068fc0e64cae6d27bd218144c2840d06d6c4f93c98a71a429a004191a8db299212d5c233c0453e2c9467b5aafbe2a474c2c7f1a0604609aaebfe7c5f0eb0b386a2e265e5500ad88756da5a9ed2e2bf5915221f8604b4ef24561d5e7263eb866b1da3646cec224bbadb4da95dbe18c02a7075a7443246184aa4d6fd6eb881b3f90b69f80de3c2caa20c82748825309557f97c2c798d6e6b3d5e87e8f35192f4816adb4b28c6c9ad19e6550f0a3551ff15fbc3c08b0eec02cac1f80fb72a898bbdd27f0865e5c7c26ea7bbe927ba79511f53e05ac09c901be93af99a66835244c428a47bd867d0f646d200d7caada9bf1dcfacb9760084e0866602860ba64c79d9464247d1562d116fb30626614761ed024b6ef39062bff4945cac777766f3cdefb4dd6fe86cd53306a53764fb6ab26f4f909d5b44b6f4ca82eaa2d4443e46be226f1d1dc98b58791dd3104ffe7ac83d127c5dd8ca7a7361b211a3f24d6e33c88caf469647770cad348aed91ae24d966a7b73b0109846f5657d4b4345e729baf9dcd6d5b3460c0f74cea4d962e136c32cee5e2c96add0c797c185232a35bad0edcc17b1d459b1fc3cc920a107af57353bb16446e3d05833f35e302640a4702a41b5dafb6f906f823ead130118809424204981840e1239d06258cd03522d6db9d9d75221d3fa8bbede42f50c7359bc696220c5387a6d6b4ef79ce2c7bbe1ad50cc694ea912fe2f093321ef8feca3747a5ea932a0608af3e9d"}}}}}, 0x0) r5 = open(&(0x7f0000a0a000)='./file0\x00', 0x90400, 0x80) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f00000c9000-0x4)=0x0, &(0x7f000088a000-0x4)=0x4) 2017/12/31 07:47:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00009dc000-0x8)={0x0, 0x0}) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r1 = open(&(0x7f0000023000-0xa)='./control\x00', 0x0, 0x40) mkdirat(r1, &(0x7f000000b000)='./control\x00', 0x0) mkdirat(r1, &(0x7f0000018000+0x9a2)='./file0\x00', 0x0) syz_open_dev$sg(&(0x7f0000cef000)='/dev/sg#\x00', 0x1, 0x200100) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) linkat(r0, &(0x7f0000122000-0x8)='./file0\x00', r1, &(0x7f0000fe4000-0xa)='./control\x00', 0x1400) renameat2(r1, &(0x7f0000027000-0xa)='./control\x00', r1, &(0x7f0000026000)='./file0\x00', 0x2) 2017/12/31 07:47:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x1, 0xffffffffffff7fff) listen(r0, 0xffff) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "bc07000000008d0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe00000003000000f8000007003f010039d8f986ff0100000000050000000000000019d67bcbc7e3ad316afd8374edb9b7341c1fd4cb24281e27800000100076c3979ac40000bd837e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f00008e6000)=[], 0x0, &(0x7f0000b1a000-0x1510)=[], 0x0, 0x0}, 0x0) getpeername$netlink(r0, &(0x7f00008cc000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000829000)=0xc) 2017/12/31 07:47:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000fb8000-0x8)={0x0}, 0x8) read(r0, &(0x7f0000c97000-0x1c)=""/28, 0x1c) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00007e8000)=0x0) fcntl$setown(r0, 0x8, r1) 2017/12/31 07:47:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e8b000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(0xffffffffffffffff, 0xc018643a, &(0x7f0000590000)={0x0, 0x0, 0x0}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00003ff000-0x4)=0x0, 0x4) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x4) io_cancel(0x0, &(0x7f00002ae000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f000021f000-0xd1)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000d3e000-0x20)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f000089b000)={"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"}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f00009a0000-0x4)=0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) clock_gettime(0x4, &(0x7f0000358000)={0x0, 0x0}) r4 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r3}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r4, 0x15) 2017/12/31 07:47:09 executing program 7: mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) getsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f00003ea000)=0x0, &(0x7f0000ff1000-0x4)=0x4) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ff2000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000ff2000-0x8)={0x0, 0x7, 0x100000000}, &(0x7f000051a000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000da6000)={r2, 0x3ff, 0xbd, "e3f1954137db4987ebc91c319284e2e71f1807f681c4bab5cda20835ff5f4853b66e1d72fe86037acfaa721e91a0851fb12791d2ef80f7fb24cfe1b09159f3197f605f4ad355e4eb41d7d666913da8acb4645ff89096a87081d0c0f05a3e51a1480c945b6ea891c543708f41c5ec9b4434c07a200e8d2b74ddf90fd07e5338cf716b68b995591736ac995c0cab5ec28c81baf7dc7d3d486e7d7131d4ad87140879bac89bedebd8fca6545264b3d4aeb8d16b25ce287c1b584a6f3a8376"}, 0xc5) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000c5f000)=""/0) 2017/12/31 07:47:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00002a3000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f00000bd000)={0xb7, 0xee, 0x5}) perf_event_open(&(0x7f0000500000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000266000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x227d, &(0x7f00003b3000)="") 2017/12/31 07:47:09 executing program 2: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndtimer(&(0x7f0000023000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000000f000-0x34)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2017/12/31 07:47:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000218000)='/dev/sg#\x00', 0xfff, 0x1) sendmsg$key(r0, &(0x7f0000208000)={0x0, 0x0, &(0x7f0000779000-0x10)={&(0x7f0000118000)={0x2, 0x0, 0x7, 0x7, 0x26, 0x0, 0x7f, 0x4, [@sadb_x_sa2={0x2, 0x13, 0xc775, 0x0, 0x0, 0xb1, 0x4}, @sadb_x_sec_ctx={0x1e, 0x18, 0x8, 0xd92a, 0xe4, "03fbf384a11d7156a5d65156b29ba1a8e533f2ae5e045178b816053f9ca39bcb3fd466e57340282cc806c7b16addcf4e8b99ec13b33fb3cece33d840f504d9c3cf111327a0b95532e3b395e25212ec43b343c7deb521c1daccb2c666d54f130b3e7ea96a180cb998872cd294581d42fc4ed5137077f3825a93422bc408e1d8c0db43d7a4800f3352f3b9ee9737614df9c4a3e98a4d0133b456ffcb2dc8a77ae129c3782c8f89b63d707f191f345ebef9eaaaddc22e29eef3543989d26032d91b320bc0b739820a5054dbb9805697177274270cad0c9dd6baa0d3b373713083185e70f503"}, @sadb_x_sa2={0x2, 0x13, 0x8, 0x0, 0x0, 0x7, 0x8}, @sadb_spirange={0x2, 0x10, 0x3, 0x29415184, 0x0}]}, 0x130}, 0x1, 0x0, 0x0, 0x0}, 0x4000) bpf$MAP_CREATE(0x10, &(0x7f00001a1000-0x2c)={0x0, 0x7, 0x0, 0x200000000000, 0x5, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2017/12/31 07:47:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$llc(0x1a, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000002000)=0x1, 0x4) r1 = syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0xfffffffffffffffe) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = syz_open_dev$sg(&(0x7f0000dc1000-0x9)='/dev/sg#\x00', 0x8001, 0x2) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000064000-0xc)={0x0, r1, 0x1}) perf_event_open(&(0x7f0000483000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x8, 0x80000040fc, 0x100000000, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffff7ffff, r4, 0x8) getpid() ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f000016a000-0x4)=0x0) fcntl$lock(r1, 0x800000000000000b, &(0x7f0000002000)={0x5, 0x4, 0xd6ff, 0x0, r5}) fcntl$lock(r1, 0x7, &(0x7f000082b000)={0x0, 0x0, 0x0, 0x9, 0x0}) close(r0) r6 = socket$inet6(0xa, 0x1000000000003, 0x100000000004) ioctl$sock_inet6_tcp_SIOCATMARK(r6, 0x8905, &(0x7f0000b83000-0x4)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00009dd000-0x4)=0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f000006a000-0xc)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @loopback=0x0}, &(0x7f00005b9000)=0xc) setsockopt$inet6_group_source_req(r2, 0x29, 0x2b, &(0x7f00005da000)={0x4, {{0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f00003f1000-0x28)={@common="73697430000000000000000000000001", r7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f000016b000)=0x3, 0x4) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00008dd000-0x28)={@generic="a295ed2ac678416797096f5c43042fae", r7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r8 = socket$netlink(0x10, 0x3, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000eca000-0x4)=0xd7, 0x4) writev(r8, &(0x7f000033b000-0x10)=[{&(0x7f00000f1000-0x3a)="390000001300199800e256e2c305000040000200020000000000000080000900130002000800ff00280fe5000000000000000287000d0001a263", 0x3a}], 0x1) 2017/12/31 07:47:09 executing program 6: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00003d2000)={0x6, 0xffffffffffffffff, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000a4d000)={@loopback={0x0, 0x1}, 0x3, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x1f, &(0x7f0000743000)={0x1, {0x0}, 0x0, 0x0}, &(0x7f00003f8000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000707000)={0x0}) fcntl$getownex(r0, 0x10, &(0x7f000009c000)={0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00009e9000)=0x0) kcmp(r2, r3, 0x7, r0, r0) modify_ldt$write(0x1, &(0x7f0000628000-0x10)={0x35b3, 0xffffffff, 0xffffffff, 0x20, 0x2, 0x45, 0xaca, 0x7, 0x439b, 0x81}, 0x10) r4 = syz_open_dev$sg(&(0x7f0000ba0000)='/dev/sg#\x00', 0x2, 0x80000) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r4, 0x4008ae48, &(0x7f0000f01000)=0x10d002) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f00002e9000-0x4)=0x0) ioctl$KVM_SET_PIT2(r4, 0x4070aea0, &(0x7f00006c0000-0x70)={[{0x8001, 0x1, 0x61e1043a, 0x3, 0xe091, 0x7, 0x1, 0x9, 0xbd, 0x81, 0x17, 0x81, 0xb8}, {0x20, 0x9, 0x3f, 0x3a, 0x4, 0x5, 0x1, 0x1, 0xffffffffffffff01, 0x0, 0xc, 0x5, 0x4}, {0x7, 0xfff, 0x59f5, 0x0, 0x8001, 0x8, 0x7, 0x1, 0x2, 0x8001, 0x5, 0x10001, 0x6}], 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_tcp_SIOCINQ(r4, 0x541b, &(0x7f0000648000-0x4)=0x0) 2017/12/31 07:47:09 executing program 0: mmap(&(0x7f0000000000/0xded000)=nil, 0xded000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000937000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000052f000)="", 0x0, 0x20008045, &(0x7f0000c58000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x2) sendmsg$netlink(r1, &(0x7f0000011000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x0, 0x0, 0x3}, 0xc, &(0x7f0000016000-0x10)=[], 0x0, &(0x7f0000fc6000)=[], 0x0, 0x0}, 0x0) 2017/12/31 07:47:09 executing program 3: mmap(&(0x7f0000000000/0x5b9000)=nil, 0x5b9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x80, 'lrw(camellia)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) mmap(&(0x7f00005b9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00005ba000-0x8)={0x0, 0x0}) sendmsg$alg(r1, &(0x7f00001c6000-0x38)={0x0, 0x0, &(0x7f000004c000-0x90)=[{&(0x7f0000099000-0x10)="dc3b00a408e52a9325ff8f90e212d06e", 0x10}], 0x1, &(0x7f00005b8000-0x60)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f00004d7000-0x38)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) 2017/12/31 07:47:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000773000+0x79f)={0x1, &(0x7f0000635000)=[{0x6, 0x0, 0x0, 0x40407ffc0007}]}) close(0xffffffffffffffff) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000973000)='/selinux/validatetrans\x00', 0x1, 0x0) getsockname$inet6(r0, &(0x7f0000447000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000e78000)=0x1c) r1 = request_key(&(0x7f0000b4f000-0xb)='pkcs7_test\x00', &(0x7f0000c40000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000511000)='#GPL:md5sum-mime_typeself:@[+cpuset^+vboxnet1\x00', 0x0) keyctl$set_timeout(0xf, r1, 0x7fffffff) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000825000-0x9)='/dev/vcs\x00', 0x2042, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000219000)={0x1, &(0x7f0000232000-0x8)=[{0x4, 0x0, 0x160c4d24, 0xffffffffffffffc0}]}, 0x10) 2017/12/31 07:47:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000056f000-0x8)='./file0\x00', &(0x7f0000815000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x100020, &(0x7f000000a000)="") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000f96000-0x6)="62646576008e", 0x20000, &(0x7f0000444000)="") r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00002a4000)={0x0, 0x0}) dup2(r0, r1) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000fe4000-0x8)='net/dev\x00') r3 = creat(&(0x7f0000893000)='./file0\x00', 0x45) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r3) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000063a000)='/selinux/enforce\x00', 0x800010000003fe, 0x0) r5 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000b38000-0x8)='./file0\x00', 0x100) inotify_rm_watch(r4, r5) mount(&(0x7f0000036000)='.', &(0x7f0000638000)='./file0\x00', &(0x7f0000ab1000)='ramfs\x00', 0x0, &(0x7f000020b000-0xba)="") mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f00005f8000-0x6)='ramfs\x00', 0x0, &(0x7f000002f000)="") mount(&(0x7f0000378000-0x8)='.', &(0x7f0000333000)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000ec3000-0x1)="") mount(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f0000e09000-0x1)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)="") 2017/12/31 07:47:09 executing program 4: modify_ldt$read(0x0, &(0x7f000020a000-0xc)=""/12, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f000043f000)={{0xffffffffffffffff, 0x0, 0x5, 0x0, 0x8000}, 0x7fff, 0xfffffffffffffffa, 'id0\x00', 'timer0\x00', 0x0, 0xbe1, 0x10000, 0x7ff, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) poll(&(0x7f00003cb000-0x18)=[{r0, 0x1000, 0x0}, {r0, 0x200, 0x0}, {r0, 0x4, 0x0}], 0x3, 0x101) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000588000-0x10)={0x0, 0x2710}, 0x10) mq_open(&(0x7f0000a74000-0x3)='.!\x00', 0x0, 0x0, &(0x7f0000d19000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/31 07:47:09 executing program 0: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2000000000a, 0x805, 0x0) r1 = getpgrp(0x0) setpriority(0x1, r1, 0x9) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0x28, &(0x7f0000ab8000)="5f243841e762a982b2a8f73e0ea90062f56f39bfddffa9424b5a80f7ff23c8fddad7f183d4b91c52"}) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x8912, &(0x7f00004a8000)="") [ 72.546744] netlink: 5 bytes leftover after parsing attributes in process `syz-executor5'. 2017/12/31 07:47:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00001ea000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000a04000-0x4)=0x81, 0x4) getsockopt$netlink(r0, 0x10e, 0x4, &(0x7f0000737000)=""/0, &(0x7f0000019000)=0x0) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f00001ba000)={@local={0x0, 0x0, 0x0, 0x0}, @multicast1=0x0, 0x0}, &(0x7f0000df9000-0x4)=0xc) r2 = add_key$user(&(0x7f0000080000)='user\x00', &(0x7f0000674000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000ad6000)="9bacc3777868a428c3b02040a9062405457a4f0636ddf29b7dfaef821ecd27e8a8d667680b31a1c598d9e736407d16069c4447da137317030c57f155aa40565f139fad323fa33d0c345c34e2497d558d6842b5f00df747d412c86bdeaca7fd42b52db653a88b4713750f70319c98ab6b1d60155094990a827a1080be3a65cebfdbf1fa45b351157b60b106a1417ff91625f94d9d365b7eca241c0e62d61f64c96d62f6d6cc45dd59ddd08c1c6208b0807723bee95846fd623aa3007c1e7deaf56ece2103454b9b476600a88bc9ba7c135bd03aa24b25f13c3a7de634a03a741ee0fcbcd9c99b2cd734f7d0163f06ac07", 0xf0, 0x0) keyctl$invalidate(0x15, r2) 2017/12/31 07:47:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x40000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x400) r1 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00003fb000)="773327b46efb8ccac975a355dc7026f7", 0x10) setsockopt(r1, 0x84, 0x7c, &(0x7f0000d54000)="80abffe200010022", 0x8) 2017/12/31 07:47:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000db6000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) setitimer(0x2, &(0x7f0000f4a000)={{0x77359400, 0x0}, {0x0, 0x7530}}, &(0x7f0000a92000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000c20000/0xc000)=nil, 0xc000, 0x4000, 0x3, &(0x7f0000f58000/0x4000)=nil) 2017/12/31 07:47:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x21) sendmmsg$nfc_llcp(r0, &(0x7f0000239000-0x38)=[{&(0x7f0000231000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "a227cfd86399c1ac204eb4a65b21e531678e893e12003ab58c3204d87625cb37d67298ca57fad84a7a71bddd674dcd27daed2fc91b2453033dfc878eb6b571", 0x0}, 0x60, &(0x7f000023b000)=[], 0x0, &(0x7f0000168000)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x1, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00001fb000)={0x0, 0x0}, &(0x7f0000f0a000-0x4)=0x10) getsockname$packet(r0, &(0x7f0000bbd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000054a000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000207000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, r1}) recvfrom(r0, &(0x7f00002d1000-0x17)=""/23, 0x17, 0x12101, &(0x7f00004a0000-0x10)=@ipx={0x4, 0x1000, 0x5, "506a697c68ef", 0x1, 0x0}, 0x10) 2017/12/31 07:47:09 executing program 0: mmap(&(0x7f0000000000/0xf97000)=nil, 0xf97000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002e2000)={0x26, 'hash\x00', 0x400, 0x0, 'vmac(aes)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f97000)="8e33ecffff0000f24dca9dd63fc727bf", 0x10) syncfs(r1) writev(r1, &(0x7f0000f96000)=[{&(0x7f0000433000)="4b03d5dcc81cd489facd56bb12fc3bb32a0a7b410398738eaef23bbd42c887521e79e897f3ea2211a35cf7e53c3fb6fc9084ea9a579f30b2b43b898d40f95a42631e5bdbdd6c0fa1b53ad8c236649efe39cbb2d27300d98d1c6e1a60134f28", 0x5f}, {&(0x7f0000f96000-0x69)="fee6524928c772f7533b9c3e4ecdbb478bb5f2e7b7c68b80a6d24559e178d49739c26dbbded2f32395c2e70734b65d1468d45493888e7c1c7c8d266cc616e818a38e0c982ff5ee240ca8edcc2f8e9acb039358b1c9c943d52202b3a36a2bc59cbaa22d", 0x63}], 0x2) 2017/12/31 07:47:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x80000000a, 0x3, 0xff) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f00000f3000-0x10)=@buf={0x0, &(0x7f000033c000)=""}) write(r0, &(0x7f0000f2a000)="240000001d0021000d16e725000000040547009a100001000400010000000000000005e1", 0x24) setsockopt$inet_tcp_buf(r0, 0x6, 0x16, &(0x7f0000ccb000-0xa9)="6db0c696f71ff55d7bbefa0ff0f48fffca2ff99ae52d971d9f56e9da390b107690bd32d3eecec56738b848577fa2bcd5f38f5963e01d63cf3560a74524dbfd6cf873cb2bf078c3272358e91ac95376ad128ee3b9d224ab6a2698c6045c35e20a6c96c7e61c13d7330c9f071c0418d23e7166dfdac6cf497ad173dce52546d2f0b0737b59913cf7012cd9314934ba527f470f7e1fa6b6628f4ee1e508815dc64e54cfdf7d31d2d3734f", 0xa9) syz_open_dev$tun(&(0x7f00008cd000)='/dev/net/tun\x00', 0x0, 0x80202) 2017/12/31 07:47:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) fcntl$setlease(r0, 0x400, 0x3) r1 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) r2 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r3 = dup3(r1, r2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) ioctl$DRM_IOCTL_AUTH_MAGIC(r3, 0x40046411, &(0x7f0000fc0000-0x4)=0x3) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x65, &(0x7f0000a56000-0x38)=[@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) ioctl$KVM_GET_PIT(r3, 0xc048ae65, &(0x7f0000105000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f0000cfb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000d01000-0x4)=0xc) 2017/12/31 07:47:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000c94000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000948000)=0xe8) r3 = getuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000802000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0xd6a, 0x2, 0xdc22, 0x0, 0x20, 0x20, 0x8, r2, r3}, {0x5, 0xffffffffffffffff, 0x1, 0x5, 0x8, 0x3, 0x3, 0x40}, {0x11d, 0x8001, 0x0, 0x100000001}, 0x8, 0x8001, 0x401, 0x1, 0x6, 0x3}, {{@in=@rand_addr=0x101, 0x3ff, 0x8}, 0x4, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x2, 0x1, 0x10001, 0x2, 0x5, 0x1ff}}, 0xe8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000bb9000)={0x0, 0x7}, 0x8) sendto$inet6(r1, &(0x7f0000ff9000-0x1)="e1", 0x1, 0x0, &(0x7f0000f75000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00003f7000)={0x0, 0x6}, 0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00007d5000-0x4)=0x0, 0x4) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x79, &(0x7f00005f0000-0x8)={0x0, 0x0, 0x0, []}, 0x8) 2017/12/31 07:47:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f000022c000)={0x61b, 0xffffffff, 0xffffffff, 0x2, 0x2, 0x8, 0x5, 0xc7, 0x5, 0x2}, 0x10) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00009a0000)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e9c000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = syz_open_dev$sndtimer(&(0x7f0000f86000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r3 = getpgrp(0xffffffffffffffff) sched_setaffinity(r3, 0x8, &(0x7f0000878000-0x8)=0x99) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0}) readv(r2, &(0x7f0000c84000-0x10)=[{&(0x7f00004d4000-0x40)=""/4, 0x4}], 0x1) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f00000c5000)={0x0, 0x0, 0x0, 0x0, 0x0}) dup3(r1, r0, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a4a000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2017/12/31 07:47:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x7, 0x0) socket$kcm(0x29, 0x5, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f000082e000)={&(0x7f0000fde000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000a24000)='/selinux/context\x00', 0x2, 0x0) writev(r0, &(0x7f0000d2c000)=[{&(0x7f000022c000-0x29)="290000001800310900000c1304000001020000000002ff06801f00000c000900f1000e000000d4ff01", 0x29}], 0x1) 2017/12/31 07:47:09 executing program 3: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a3b000)='/selinux/checkreqprot\x00', 0x3, 0x0) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000f00000-0x68)={0xfd, 0x0, [0x800, 0x4, 0x1011, 0x8], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000326000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r1, &(0x7f0000560000)=""/8, 0x8) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000fb5000)=""/26) close(r2) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) 2017/12/31 07:47:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = creat(&(0x7f0000bb7000)='./file0\x00', 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000084d000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000e0e000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009c5000-0x4)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000d4f000)={0xffffffff, 0x7e6e, r2, 0xffffffffffffff81, r3, 0xfffffffffffffffb, 0x3, 0xfffffffffffffff7}) sendmsg$nfc_llcp(r1, &(0x7f00008ad000-0x38)={&(0x7f00003d6000-0x60)={0x27, 0x8, 0x40, 0x0, 0x5, 0x6b2, "701c05550bafd460be0a28687e41545067f2ed85755c045bffe7ca1fdb982d8642e4ad5aa651e63a24868386bd05b7194de7c3511ce5d8f95888ad67f2238f", 0x0}, 0x60, &(0x7f0000d62000)=[{&(0x7f00001a6000-0x1000)="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", 0x1000}], 0x1, 0x0, 0x0, 0x0}, 0x81) sendmsg$key(r0, &(0x7f00000ba000-0x38)={0x0, 0x0, &(0x7f0000001000-0x10)={&(0x7f00007e9000)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@empty=0x0, 0x0, 0x0, 0x0}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/31 07:47:09 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00002fb000-0xc)={0x3, 0xffffffffffffff9c, 0x1}) sendto$ipx(r1, &(0x7f00007f5000-0x7d)="50fa2259596714ebec10874bcf827220e7cb4f2a03d1cb20af1fb9dbe90442fdd5efd39e21964ec6095ca886b87e42857e2d9caeb2d01eec0cc6b9c4c8fdc4b550ff47aadf0183b5c471844f42675d48c6b5b677f5cd9ac7f01199252814b4d50e66d5970909de36e3850ed16612c4436fe56fc170e7e6ac1e9ae529e4", 0x7d, 0x40000, &(0x7f00002e8000)={0x4, 0x746, 0x8449, "21b756ac288b", 0x9, 0x0}, 0x10) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00005d2000)=0x0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000244000)=0x0) r3 = syz_open_procfs(r2, &(0x7f000011e000-0x7)='net\x00') exit(0x0) mknodat(r3, &(0x7f0000114000)='./file0\x00', 0x0, 0x0) 2017/12/31 07:47:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1000000000000002, 0x78, 0x49f4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d61000-0x9)='/dev/rtc\x00', 0x40100, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000058000)=0xffff, 0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000791000)={0xaa, 0x20, 0x0}) setitimer(0x1, &(0x7f000012f000-0x10)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000301000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = semget$private(0x0, 0x2, 0x1) semctl$GETZCNT(r1, 0x3, 0xf, &(0x7f0000482000)=""/4096) 2017/12/31 07:47:09 executing program 1: mmap(&(0x7f00004ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00004ed000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f00001f8000-0x40)=[@flat={0x77622a85, 0x0, 0x0, 0x0}], &(0x7f0000a2f000)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) 2017/12/31 07:47:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000ebf000)="", &(0x7f0000d2e000-0xe0)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003c4000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_rr_get_interval(0x0, &(0x7f0000646000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r1}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) rt_sigsuspend(&(0x7f00002c0000)={0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00003aa000)={0x0, 0x0}) 2017/12/31 07:47:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000622000)='/dev/vcs\x00', 0x80, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000079000-0x10)=@req={0xcc, 0xe4c, 0x5, 0x7ff}, 0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000ad7000)={0x0, @in6={{0xa, 0x2, 0x60000000000000, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000065c000)=0x8c) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000cb7000-0x4)=r2, 0x4) sendmsg$key(r0, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f00004ac000-0x60)={0x2, 0x1, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x18, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/31 07:47:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x4, &(0x7f0000071000-0x20)={0x5e, {0x0}, 0x0, 0x0}, &(0x7f0000ff0000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000a5a000)={0x0}) rt_sigaction(0x7, &(0x7f0000ff1000-0x20)={0x46e199, {0xfffffffffffff270}, 0x0, 0x0}, &(0x7f0000169000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00001a2000-0x8)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000985000-0xf)='/dev/sequencer\x00', 0x10000, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000cd7000-0x4)={0x3}, 0x4) syz_open_dev$sg(&(0x7f0000671000)='/dev/sg#\x00', 0x0, 0x0) 2017/12/31 07:47:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000027f000-0x13)="2747504c27776c616e3170707030b15e2d2800", 0x3) accept$alg(r0, 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f35000)={0x26, "68617368000000000000000200", 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00008f9000)="", 0x0) r2 = accept$alg(r1, 0x0, 0x0) sendto$inet(r2, &(0x7f0000e53000)="", 0x0, 0x2404c815, &(0x7f0000176000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept$alg(r0, 0x0, 0x0) 2017/12/31 07:47:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cd8000)='./file0\x00', 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f00007c2000)='/selinux/status\x00', 0x0, 0x0) clone(0x0, &(0x7f00003d6000)="", &(0x7f00003e8000-0x4)=0x0, &(0x7f000068e000)=0x0, &(0x7f00000b6000)="") mount(&(0x7f000068c000)='./file0\x00', &(0x7f0000b7e000-0x8)='./file0\x00', &(0x7f00006d0000-0x9)='devtmpfs\x00', 0x80, &(0x7f0000838000-0x2c)="2c2641009bb4dd1ded0602ae32a528a8a1bd4f38e852451894eb47615c00557163ea5cc42f7f6e91f9bb0c6c") listxattr(&(0x7f0000ccd000)='./file0\x00', &(0x7f00004f3000-0x4a)=""/74, 0x4a) 2017/12/31 07:47:09 executing program 2: mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000035a000-0x4)=0x7f, 0x4) 2017/12/31 07:47:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000cb1000-0x1c)={0x0, 0x0, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00009db000-0x4)=0x1c) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000e9a000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0x0, 0x0}}, 0x0}, &(0x7f00006aa000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00002ed000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, r1}) r2 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000272000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) keyctl$update(0x2, r2, &(0x7f000076d000-0xde)="67a36ed734fb87b6def5902fd97d40c3e75ed6b53de2cd13bb00b0501e2f13547bf75b5858a649902a64c9ab6ad3080453bca2b76e212a9f9dac55724bf318a4fc8ca5be143f9b186945b7b0a767f41ec04873018839f7be6a2fd43fa258b9e6c30fd81bc27006a3f4c852d2498a0582b54299a3c5287983699e3c368478aeea7a81a520e814cc604481ba62329bddf3f4c500fdc5fea46ecc33916a2ca539440fb45e7f6e3ee2580a3c7577a066295106b15ee0a9932e8020e12c30c137f84c82d5227838d2649efd28c923ea15caa38f916044a8625672edfc0b4f7b51", 0xde) r3 = add_key$user(&(0x7f000027a000-0x5)='user\x00', &(0x7f000084f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004db000-0x9)="01e813476f01471b36", 0x9, r2) r4 = add_key$user(&(0x7f0000212000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000119000-0xc0)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r2) r5 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000ca000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000289000-0x8b)={0x0, 0x83, "93de9861bddf680cf76187f7b1068232b76fcd58485d760ecadf3c0a60897293df3e4292a0e9603cd5592bbfb9e602a2fbe05210712a75f07d27d406c145a4156740d00075b419dbf985220122ce509bb10f146369cc3a287e1fd619d4fe9ce429adc26115eab380f9710f9462b34a3f6b190af103483cbb870b885508043c71047dea"}, &(0x7f00004dc000-0x4)=0x8b) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000231000-0xa)={r6, 0xff, 0x1, [0x9]}, 0xa) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r3, r4, r3}, &(0x7f00004f0000)=""/3, 0x3, &(0x7f0000550000)={&(0x7f0000534000)={'crc32c-generic'}, &(0x7f0000e6a000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/31 07:47:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000071b000-0x1c)={0x6, 0x4, 0x8000, 0x3f, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = syz_open_dev$mouse(&(0x7f00000c9000-0x12)='/dev/input/mouse#\x00', 0x8, 0xc101) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f00000ef000-0x10)={0x17, 0x48, &(0x7f00001e5000-0x48)="104dcbb2311d0ca73a6a4f330ac1452c3962de88232134e98a681d21cfcef4ce25eedd38fcaec5690e49f96602169cfb88700b32f196ea7370f400e89723b0326ebcdc4e73f656f8"}) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00008fe000)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000acc000)={0x0, 0x4a, "9b20767dd93f195342b2c92d8beeef9e85a1fa5195466f3c1cb1ba2c0149acb0586082517af8610e86daa165ace97138f8fa13206feced0769545d5012e02575f010f90386c9354a2e41"}, &(0x7f0000a8a000)=0x52) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000ad7000-0xc)=@sack_info={r3, 0xeb9, 0x8001}, &(0x7f0000009000-0x4)=0xc) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000f5b000-0x88)={0x427, {{0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) socketpair$unix(0x1, 0x613a0fbec8702f5c, 0x0, &(0x7f00005a5000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000d4a000-0x59)={0x0, 0x51, "0f5beee998549b9c515105a0aa8fcc63820874538555470aea9583d6743b3f8bb0539e5ff78c2343b27d4c4c8cf3fbe3fa4d594634db7bba6974587052913cfddc673881c69410d099933706a8edcfadd9"}, &(0x7f000058c000)=0x59) 2017/12/31 07:47:09 executing program 2: mmap(&(0x7f0000010000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000012000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f0000001000)=""/21, &(0x7f0000002000-0x4)=0x15) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000012000-0x4)=0x401, 0x4) syz_open_dev$mouse(&(0x7f0000001000)='/dev/input/mouse#\x00', 0x2fff9814, 0x480) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000013000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000012000)='./file0\x00', &(0x7f0000002000)=@random={'osx.\x00', 'vboxnet0.*vboxnet1\'vboxnet1*^}[vboxnet1self\x00'}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0x7)='ns/mnt\x00') setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000011000-0x4d8)={0x10000, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8, [{{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x4d8) ioctl$int_in(r0, 0x541f, &(0x7f0000019000-0x8)=0x0) 2017/12/31 07:47:09 executing program 4: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000fda000-0x11)='/selinux/context\x00', 0x2, 0x0) recvfrom$unix(r0, &(0x7f000049f000)=""/203, 0xcb, 0x40010000, &(0x7f00009d2000)=@file={0x1, './file0\x00'}, 0xa) r1 = socket$inet6(0xa, 0x80003, 0x2a) setsockopt$inet6_int(r1, 0x29, 0x7, &(0x7f0000fd5000)=0x7, 0x4) r2 = dup2(r1, r1) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000fdb000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000fd9000)=0xeb, 0x1) 2017/12/31 07:47:09 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x3)='/dev/kvm\x00', 0x502ed115b2d9a5ae, 0x0) ftruncate(r0, 0x40102) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x802, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r1, r0, &(0x7f0000002000)=0x0, 0x876b5e795) fcntl$setstatus(r1, 0x4, 0x2000) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000b7c000)={0x0, 0x2710}, 0x10) sendmmsg(r1, &(0x7f0000842000-0x1a4)=[{{&(0x7f0000a91000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x6ad2bd0c}}, 0x8, &(0x7f000004f000-0x30)=[], 0x0, &(0x7f0000c4c000)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0}, {{&(0x7f0000087000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00002e9000)=[{&(0x7f000053a000-0x99)="", 0x0}, {&(0x7f000085f000-0x81)="", 0x0}], 0x2, &(0x7f00005d8000)=[{0x10, 0x0, 0x0, ""}, {0x18, 0x0, 0x0, "a4"}], 0x28, 0x0}, 0x0}], 0x2, 0x0) sendmmsg(r1, &(0x7f0000002000-0xc0)=[{{&(0x7f0000004000)=@ipx={0x4, 0x0, 0x0, "bca9b6a91231", 0x0, 0x0}, 0x10, &(0x7f0000005000-0x90)=[], 0x0, &(0x7f0000005000-0xe0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) r2 = dup(r0) getsockname$unix(r2, &(0x7f0000c00000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000910000)=0x8) 2017/12/31 07:47:09 executing program 5: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) r1 = shmget$private(0x0, 0x4000, 0x800, &(0x7f00008ef000/0x4000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f00000ad000)=""/175) recvfrom$inet6(r0, &(0x7f0000fbf000-0x93)=""/185, 0xb9, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) socket$inet6(0xa, 0x7, 0xfffffffffffffff9) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000fc1000)='./file0\x00') sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc1000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r2, &(0x7f0000ebd000-0x5b)="7874915c9439ed94d7967483125574326937ad398abd9cb49cc085c4c62758961e8ed5b3b953a7a4ed782c4b919ceb5e48d05b88159cc07c850ae68cc00a8792a2c0712d15", 0x45, 0x0, &(0x7f000089d000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2017/12/31 07:47:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000bcb000)='/dev/usbmon#\x00', 0x0, 0x80) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00001f6000)={0xaa, 0x4, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) add_key(&(0x7f0000002000)='dns_resolver\x00', &(0x7f000080f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000726000)="c387", 0x2, 0xffffffffffffffff) [ 73.362351] binder: BINDER_SET_CONTEXT_MGR already set [ 73.377575] binder: 12735:12744 ioctl 40046207 0 returned -16 [ 73.377631] binder_alloc: 12735: binder_alloc_buf, no vma [ 73.377655] binder: 12735:12752 transaction failed 29189/-3, size 24-8 line 2960 2017/12/31 07:47:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = socket(0x2000000011, 0x3, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @cisco=&(0x7f000060c000-0x8)={0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) accept4$packet(r2, &(0x7f00009e5000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00007b6000-0x4)=0x14, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r2, &(0x7f00001a4000)="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", 0x5eb, 0x0, &(0x7f0000bf6000)={0x11, 0xffffffffffffffff, r4, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) modify_ldt$write(0x1, &(0x7f0000c20000-0x10)={0x400, 0x0, 0x0, 0x2d41, 0x8, 0x81, 0x7, 0x1400000000000000, 0x9, 0x100000001}, 0x10) getsockopt$inet_dccp_buf(r0, 0x21, 0xcd, &(0x7f000096c000-0x15)=""/21, &(0x7f0000a70000)=0x15) 2017/12/31 07:47:09 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x800000000006, &(0x7f0000aca000)="e21830955ffd34d25cc534adec04d735d6cc5f611e9715380d206984e4d8535bcdaf1d656564718b7eb3a995b8f1dee962e132de157130d04976d95ae5f5e04dfc30b59c729407d3f8bbddf4657d0381cdb5777faa3f3be55cff2b0c934868000000075a59a979d123d54d689256492e59f8f20c96d38dffec04027ab3caea772ebb0010", 0x84) 2017/12/31 07:47:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f00009a4000-0x6e)=""/110, &(0x7f0000b85000-0x4)=0x6e) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00001e6000)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000b29000-0x10)={0x0, 0x8, 0x8, 0x3}, &(0x7f0000ec4000)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000fbf000)={r2, 0x0, 0x20}, &(0x7f0000a5f000)=0xc) splice(r0, &(0x7f0000c16000-0x8)=0x0, r0, &(0x7f00005f6000)=0x0, 0xfffffffffffffff8, 0xd) 2017/12/31 07:47:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = syz_open_dev$mice(&(0x7f00001d7000-0x10)='/dev/input/mice\x00', 0x0, 0x40083) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000e7b000-0x4)=@assoc_id=0x0, &(0x7f0000b21000)=0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000cda000-0x14)={0x0, 0x6, 0x6, 0xffffffff, 0x4, 0x1}, &(0x7f0000ef3000)=0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000e01000)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001, 0x101}, &(0x7f000074c000)=0x98) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000076e000)={r2, 0x5}, &(0x7f0000468000-0x4)=0x6) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000a6e000)={r3, 0x3, 0x7}, &(0x7f0000766000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000036b000-0xa0)={r3, @in6={{0xa, 0x1, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x7, 0x800, 0x9, 0x4}, 0xa0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f000039b000+0xad7)={0x1724, 0x2, 0x6, 0x6, 0x3}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000005000)={{&(0x7f0000001000/0x4000)=nil, 0x4000}, 0x1, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000281000)={{&(0x7f0000000000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000005000)={&(0x7f0000000000/0x3000)=nil, 0x3000}) 2017/12/31 07:47:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000cd8000-0xb4)={0x0, 0x9d, "dcfbd9d16c871823f21a877884896eb8d8b65ac59ced46589fa1612b06df058b7ffbf38465378e82ef561d2d4febcd0b6c1acae4cf31d07f8990a1bcac41253c7c3ca3c33d1f3a736f9207fbecc437df2807fcb701b8d7ecf48ac36ea2fb7d95c27d187f13065bb096ce5d43cdb7c0cff700c3e032feca794728a323613e361ca30e687b267b572b98bed16ad363528a07c1dd3e3b4d3ef913c38d2a41"}, &(0x7f0000896000-0x4)=0xa5) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000cdd000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x9) r2 = accept4(r1, &(0x7f0000597000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000018000)=0x60, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000793000-0x84)={r0, 0x7c, "b61d5af5323ad79a945fd3dab73898e3dda77433df07e3dcded313ed7c3a7893b920f913a9382a585fa0b17e5ecc719007e9657fa565c2ecc0acbb42c47cd1aff9ae0ef2d01f0ad53343c773c1be6849160e84009c91362ffd2f56e4c14118b00bf0f875f3a9b36ea5d514df365b5e9190ef80bbfb3d7d9328274414"}, &(0x7f0000db5000)=0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000cd8000-0x98)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) [ 73.450059] binder: undelivered TRANSACTION_ERROR: 29189 [ 73.472570] binder: release 12735:12744 transaction 76 out, still active [ 73.479583] binder: undelivered TRANSACTION_COMPLETE 2017/12/31 07:47:10 executing program 7: syz_open_dev$urandom(&(0x7f0000c9f000)='/dev/urandom\x00', 0x0, 0x200040) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000217000-0x10)={0x9, &(0x7f0000000000)=[{0xff, 0x3, 0x5, 0xfffffffffffffff9}, {0x4, 0x1, 0x3, 0x401}, {0x3, 0x97, 0x7, 0x5}, {0x7, 0x57a, 0x80000001, 0x1ff}, {0x3, 0x6, 0x101, 0xa58e}, {0x5, 0x100, 0x0, 0x100000000}, {0x2, 0x9, 0x400, 0x4}, {0x9, 0x5, 0x1000, 0xce}, {0x8000, 0x7, 0x1, 0x6}]}) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000000)={{0xd004, 0x100002, 0xf, 0x2, 0x10000, 0x5, 0x80000001, 0x8, 0x39f, 0x590de3da, 0xffffffff00000001, 0x0, 0x0}, {0x6002, 0x0, 0xa, 0x3000000, 0x4, 0x5, 0x8, 0x1, 0x200, 0x0, 0x3, 0x2, 0x0}, {0x1, 0x10f001, 0x1e, 0x1, 0x7, 0xa3bd, 0x100, 0x0, 0xf8, 0x8, 0x7, 0x8, 0x0}, {0x0, 0x100000, 0xb, 0x7, 0xff, 0x4, 0x4, 0x4c5, 0x1f, 0x7, 0xda16, 0x0, 0x0}, {0x0, 0x10f002, 0xf, 0x80, 0xfff, 0x89, 0xf33, 0x3, 0x80000000, 0x6, 0x80000000, 0x7, 0x0}, {0x4000, 0x81e61f56c7246c48, 0x1f, 0x6, 0x2, 0x3, 0x8, 0x0, 0xf8b, 0xffff, 0x401, 0x400, 0x0}, {0xd000, 0x10000, 0x8, 0x6, 0x84, 0x401, 0x293, 0x1, 0x3, 0x1ff, 0x8, 0x4e00, 0x0}, {0x107000, 0x105000, 0xd, 0x1, 0x9, 0x5, 0x401, 0xfffffffffffffff8, 0x5, 0xfffffffffffffffd, 0x800, 0xd20, 0x0}, {0xd000, 0x17000, [0x0, 0x0, 0x0]}, {0x5002, 0x101000, [0x0, 0x0, 0x0]}, 0x1, 0x0, 0x1, 0x20, 0x8, 0x8000, 0x0, [0x8, 0xb1, 0x401, 0x2]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x126, &(0x7f0000cf8000-0x126)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x80000001, 0x9, 0x6}}], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0xec, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x800000000000000, 0xfffffffffffffffc, "49ae4def0f7ebd068fb9178ab7eacc1c78038bb7c54b3bb128aed5cc9d8337d45abf3ca52d43a91e41e5cf606f15a846bac50d8d5645c1a83d7861429f76df918d01961eed8d8d24ae8c91fe70db812a0bace95c4248f68a88a8d4598bf252fd67fc755ace2b93a2d2a037e290fd49feabb171cfae0ac4daa86ff817f6b022c1964b4b3802e098cdb6d8375f4504558ea139f87cfac69bf9939c0d425e72f9514a88fbda18896940a624d56b7d6ba62f096198a87c9a0f1f0636f5d197b5afbd09f44dc313ba2d7cbdb88c22c18a2f89024e70f8daad7c6f776a2251cf7bf5c7746c5eae"}}}}}}, 0x0) [ 73.487112] device syz2 entered promiscuous mode [ 73.523116] binder: send failed reply for transaction 76, target dead 2017/12/31 07:47:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000084000)='/dev/sequencer2\x00', 0x8200, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f00005c8000)=""/4096) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000003000/0x3000)=nil, 0x3000}, 0xfffffffffffffffe, 0x0}) 2017/12/31 07:47:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000026c000)={0x4000000002, 0x78, 0x215, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x8800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ed1000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000ae4000-0x68)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00009c0000-0x10)={0x1, &(0x7f0000da6000-0x48)=[{0x0, 0x0}]}) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000478000-0xe)='/selinux/load\x00', 0x2, 0x0) syz_open_pts(r3, 0x10080) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f00007fa000)={0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xbd9, 0x0, 0x0, 0xd, 0x6, 0x0, 0x0, 0xfff}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/12/31 07:47:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00009db000)='/selinux/relabel\x00', 0x2, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000069b000-0xa)='net/route\x00') fanotify_mark(r1, 0x1, 0x8000010, r0, &(0x7f0000674000)='./file0\x00') socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f2000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f000058e000)=0xc) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1, 0x0}, 0x0) 2017/12/31 07:47:10 executing program 5: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x20000000084, 0x1e, &(0x7f000051d000)=')', 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00002f9000-0x20)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x9, 0x2, 0xff, 0x2, 0x1ffc00, 0xe55, 0x800}, 0x20) 2017/12/31 07:47:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f03000)={@common="67726530000000000200", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000c8d000-0x20)={@common='gre0\x00', @ifru_flags=0x303}) write$tun(r2, &(0x7f0000a28000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) 2017/12/31 07:47:10 executing program 6: mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000786000-0x12)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000fc4000-0x10)={0x0, 0x0, &(0x7f0000fb2000)=""}) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000fc2000)={0x0, 0x9, &(0x7f0000567000)="6659977e47e0055b81"}) 2017/12/31 07:47:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e49000)='/selinux/checkreqprot\x00', 0x20000, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f00009b1000-0x5)=""/5) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000dbe000-0x4)=0x0) syz_open_procfs(r1, &(0x7f00006d4000-0x6)='stack\x00') r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000b1000-0xa)='/dev/cuse\x00', 0x400, 0x0) write$fuse(r2, &(0x7f00009eb000)={0x30, 0x4, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x0, 0x0}}, 0x30) 2017/12/31 07:47:10 executing program 2: mmap(&(0x7f0000000000/0x51000)=nil, 0x51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000051000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000015000-0x48)={{0xffffffffffffffff, 0x0, 0xa2, 0x3, 0x8}, 0x228, 0x56, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = memfd_create(&(0x7f0000049000)='selinux\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000051000-0xd)='/dev/snd/seq\x00', 0x0, 0x2) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r3, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, 'client1\x00', 0xffffffff80000006, "ffffffff2b000006", "a6e7fdc21ca077ef1dae8000000000000000f6ff2ecd959baa11b5dda31cd901", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r1, &(0x7f0000043000-0x90)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x4, 0x0}}], 0x90) 2017/12/31 07:47:10 executing program 0: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f00005c3000)='/dev/loop#\x00', 0x0, 0x4002) r0 = syz_open_dev$sg(&(0x7f0000af9000)='/dev/sg#\x00', 0x111, 0x200000) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000720000-0x160)={{{{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8, 0x10001, 0xbafe, "476759ea37105dfbcd995dadc354975b64ea96c2cd0155f99fb9a6a0e1ac7f267be2432a840f9fcfb73274ded56ddfb08731f23fbd17ed34b0407a781895f8bf6dd02c47fdfba46fc3bef99cbbd969d7"}, 0x160) [ 73.617170] IPv6: ADDRCONF(NETDEV_CHANGE): gre0: link becomes ready 2017/12/31 07:47:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x803, 0x8000000000049) r2 = syz_open_dev$tun(&(0x7f0000726000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a46000-0x28)={@common="67726530000000ff000000000000000b", @ifru_ivalue=0x6}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000fd4000)={@common='gre0\x00', @ifru_flags=0x303}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000b90000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @rand_addr=0x2000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000fd1000)={0x0, 0x3}, &(0x7f0000312000-0x4)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000fe6000-0x8)={r3, 0x80000000}, 0x8) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000056000)='/dev/rfkill\x00', 0x5, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000ce1000-0x8c)={r3, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00005dc000)=0x8c) 2017/12/31 07:47:10 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c19000-0x10)='/dev/sequencer2\x00', 0x200, 0x0) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) r2 = dup(0xffffffffffffff9c) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000e28000-0x8)={r1, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = epoll_create1(0x8000b) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000fe6000-0xc)={0x10000004, 0x0}) 2017/12/31 07:47:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) pipe(&(0x7f00008e3000)={0x0, 0x0}) getsockopt$SO_COOKIE(r3, 0x1, 0x39, &(0x7f0000851000-0x8)=0x0, &(0x7f0000c16000)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[], 0x0) socket$packet(0x11, 0x2, 0x300) 2017/12/31 07:47:10 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0xdb, {{0xa, 0x3, 0xb9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000d0a000-0x80)="ff55d36cffba04365d00000000000001", 0x10) 2017/12/31 07:47:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f000047a000)={0xffffffffffffc88c, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = socket(0x10, 0x3, 0x80000000000006) sendmsg$netlink(r1, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f000061e000)=[{&(0x7f00002a1000)=[{0x14, 0x23, 0x1, 0x0, 0x0, '\x00\x00\x00\a'}], 0x14}], 0x1, &(0x7f000061e000)=[], 0x0, 0x0}, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000be5000)={0x0, 0x0, 0x0}, &(0x7f000036b000)=0xc) sched_getscheduler(r2) 2017/12/31 07:47:10 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) bind$bt_hci(r0, &(0x7f000082b000-0x6)={0x1f, 0x3, 0x1}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000068e000)='/dev/cuse\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000312000-0x10)=[{&(0x7f0000323000-0x1000)=""/4096, 0x1000}], 0x1) 2017/12/31 07:47:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x20d, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000bef000)=0x0, 0x4) sendmsg$alg(r1, &(0x7f0000f00000-0x38)={0x0, 0x0, &(0x7f00006cd000)=[{&(0x7f0000eaf000)="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", 0x1001}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000152000-0x38)={0x0, 0x0, &(0x7f00009b7000-0x30)=[{&(0x7f00002fb000)=""/4096, 0x1000}], 0x1, &(0x7f00003b9000-0x39)=""/57, 0x39, 0x0}, 0x0) 2017/12/31 07:47:10 executing program 7: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000004000-0x12)='/dev/input/event#\x00', 0x9, 0x400000) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000013000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000009000)=0x5, &(0x7f0000012000-0x2)=0x4) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000008000-0x3c)=[{{0x0, 0x0, &(0x7f000000b000)=[{&(0x7f000000d000)=""/119, 0x77}, {&(0x7f000000f000-0x4d)=""/77, 0x4d}, {&(0x7f0000003000-0x6c)=""/108, 0x6c}, {&(0x7f0000001000-0x11)=""/17, 0x11}, {&(0x7f0000013000)=""/2, 0x2}, {&(0x7f0000014000-0x93)=""/147, 0x93}], 0x6, 0x0, 0x0, 0x0}, 0x5}], 0x1, 0x40000000, &(0x7f0000011000)={0x0, 0x0}) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000012000)={0x6d, 0x7fff, 0x0}) ioctl$TCXONC(r0, 0x540a, 0xe67d) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000008000)='/dev/sequencer2\x00', 0xd02, 0x0) readv(r1, &(0x7f000000d000)=[{&(0x7f000000b000+0x606)=""/123, 0x7b}], 0x1) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000008000)={0x0, 0x0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000013000)={0x1, [0x0]}, &(0x7f0000015000-0x4)=0x8) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f000000d000-0x8)=0x2) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000015000)={0x0, 0x2, 0x80000000, 0x8, 0x5, 0x80000001, 0x2, 0x9}, &(0x7f0000016000-0x40)={0x0, 0x5, 0x7, 0x7, 0xffffffffffffff9c, 0xfeb, 0xce, 0xdc83}, &(0x7f0000016000-0x40)={0x2c9, 0x56ea, 0x7, 0x100, 0x1, 0x77, 0x1f, 0xfffffffffffff3a6}, &(0x7f0000011000)={0x0, 0x0}) futimesat(r0, &(0x7f0000013000)='./file0\x00', &(0x7f0000014000-0x20)={{0x0, r4}, {r2, r3/1000+10000}}) 2017/12/31 07:47:10 executing program 4: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) r1 = dup2(r0, r0) ioctl$TCFLSH(r1, 0x540b, 0x4) sendto$inet(r0, &(0x7f0000015000)="32000000140025ffff07008e30161404f200c2fe200000091a000100e89a0000000700000000024fe2e00000000000000000", 0x32, 0x0, 0x0, 0x0) r2 = getpid() rt_sigqueueinfo(r2, 0x2, &(0x7f0000002000)={0x1, 0x5, 0x100000000, 0x5}) ptrace$getregs(0xe, r2, 0x7, &(0x7f0000008000)=""/0) [ 73.728751] device gre0 entered promiscuous mode 2017/12/31 07:47:10 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x8001, 0x8040) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) accept4$ax25(r1, 0x0, &(0x7f00009c2000)=0x0, 0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000397000)={0x5, 0x81, 0x7, 0x800, 0x1}) socket$kcm(0x29, 0x5, 0x0) r2 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') getsockname$inet(r1, &(0x7f0000ac1000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005c3000-0x4)=0x10) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f00000a7000)={0x3, &(0x7f0000d7a000-0x18)=[{0xc7, 0x6, 0x8000, 0x7}, {0x401, 0x5, 0x7, 0x40}, {0x400, 0x3, 0x8, 0xa}]}, 0x10) socket$kcm(0x29, 0x0, 0x0) preadv(r2, &(0x7f0000cbd000-0x30)=[{&(0x7f0000463000-0x51)=""/81, 0x51}, {&(0x7f0000edf000)=""/122, 0x7a}, {&(0x7f0000c89000)=""/197, 0xc5}], 0x3, 0x0) 2017/12/31 07:47:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000f66000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TIOCSTI(r2, 0x5412, 0xb4d) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_flags=0x402}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fb}) r3 = socket$inet(0x2, 0xa, 0x0) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f0000184000-0xc)={0x2, 0x3, 0xffffffff, 0x352, 0x4, 0x3}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000afd000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/31 07:47:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000027a000)='/dev/sequencer2\x00', 0x400000, 0x0) ioctl$TCSETSF(r0, 0xc074510c, &(0x7f0000cd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/31 07:47:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000711000)='/selinux/checkreqprot\x00', 0x8800, 0x0) sendmsg$kcm(r0, &(0x7f0000450000-0x38)={0x0, 0x0, &(0x7f0000f4c000)=[{&(0x7f0000cee000-0xe9)="bb5e502c00a43d949f29923257f18f6b8871e570a0ba1c76585256a5f42dfc76f2686acd7c012fcb4dfde83fb307b4e0ba56141c395f9ae2d0c2f2b19d0d07252e2e454aa6996526a6aa6d2cc523a7df5a5815081a0e79a32ddd94a06eda9130c5776230e90bc58a6491018693e1d7c47bff8996a4230cda5b943e1250ff0ad99c901365a1b96a8a6819be410e3d7a5fca7b0c6e2f5a16c8776c0517698328961e7e580057d8aac47a7efedf41f45393666faf9f3edf5ebe78666b0da063e587a27fab68b4e48af4d0da28a5f8b8abb6260a41cab9bd8b59b5c61f89e6f2a40c29e0269b25f5b7cbfb", 0xe9}, {&(0x7f0000934000)="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", 0xfd}, {&(0x7f00007df000)="1377e869274bb06bb4b72980926d237c2bf1e2e50f12ca0e53350c5639a01087bf5f996b3bd70d94aa56bf619aaea4c39da4961171a26a8a68cb4e2badd5a969966d51b017a71e9104536540165074dc94755a4b4d1766547bc46b13cc05ee09d9c434c5d8a18ce4b3ba73cc450d555308", 0x71}, {&(0x7f0000c47000-0xbf)="a248c6e6e852296531d3887a10d8bb748108c87741d6a9e7ed9d15435a3e7b083cf3be53b2624b458e3a7f59dd96eabfe27b2d74204e689f26ecdcd1d443b7b4951daddba8defa8580e231f4f00409196b78d742e387bc68c66719f8b6a2405d00a1be38d84f26f1aab2dfe6ecea3ce1bbe1ad2656a93412ee6f17ec3dc8a5b034e93c9f09a27a03fda80afc9285189292f22c668d5074d1a77ec914cfc113ebc52f6a94f81dd325d3932bcb30c144cd8b317961d6703bc043903328137df6", 0xbf}, {&(0x7f000004e000-0x4e)="770d51d5af04685d549ccb5731a9f2b141d0b9fe8a8f32934667e3a22f19a239533d16992294f575cd46a4372783fc902c73cc935c6387e81e9ebc0b682afcbf29b19bdacca21c1a557e766973fa", 0x4e}, {&(0x7f0000fe9000)="b13f4c042ece53606db5d611e097d6e52adf2d1c89219761626184aed32521c17069e729dbb93c7b97ab3e0d44e85c589e45bb44ff46d7e849af0e75a2875c288a534f93ef2ebe8a3dc680ef5382f2133c455644f391363213a019cf3d220b5be7551636c9fdf61c7e64ee87d0a1f3aa759dc13fcbb718efe3ccf7f1afc8041fe87f018c08c4b3d53467da91c55164886f4c608ea25d23a87774d7e2254d867b23dbf2fb3721913c9f36248a0fc21ac4ca2c42633949c6ad06e2214ff3a93a506412306a276f23f2a655763eeccad02b1201789bba91184e57e6", 0xda}, {&(0x7f0000e18000)="92c51476db84df11b28a5d9052c9cd835352bbfdf223f6ac51b6beea5e5ad8565e7871392e8bf7e900d13e4963662acde8701e90fc1cd6ece464c11b1627310bb379a0397869a088ecdd27cc977ad8132a9a359dad017d46202e521e0a52523d", 0x60}, {&(0x7f0000d85000-0x3f)="f4bfe820af3097619f08b92fb10464274f63b0c752b50757983a70902880a094c0fbcd29f066527c1a83b145db4133ac2088e07149f3843cef70c7e0864771", 0x3f}], 0x8, &(0x7f00004eb000-0x2a0)=[{0xa8, 0x108, 0x0, "212f2cad764a614e2d18cba1670203cfff5dc567b04d260917f7385a09c8dd3818dc73e9c58dcdbf22b189dcb7690a08e97db0eaa5ecc4caf6a7e35a60a5b682b902161e0de3c6b3bd714ff427d039afa65748b8ebdf61f6f194f4bd9044381f516b422ceb33008d8a1013867acf7ae8529f930d060d616cacae0563e0ce8ecb564f1baac3ef8b3320295878a2b2d664ff791bfe06fa"}, {0x20, 0x11f, 0x5, "d8b06fd9b7f90a466c708e211dbc"}, {0x68, 0x10f, 0x5, "7d5cf3bd6a285c1be6eaec851ee26a6ffd0993f5a2c41d7d29c6e8ef6e209b6f569d29b6575d308a741525a13b4421afc26a0e665c04771c8700c9244cc86525428b714cce6997e5ab35175c485dd23aa0705e"}, {0x50, 0x3a, 0x1000, "5411f7abf59505317165807f8b491473df8e704091db2e345ad7d74c5d6eb2cc27269ef635c121d9617de1979c8cce1690625cedad7a368f367df89fa8181746"}, {0xa0, 0x89, 0x4, "ce05ae7c6cb7cfb08b7c59b08e0a79507643c3a84fdb3fc8dd09c4ae00a5762f56000ba6fc1218944bf6feee48f5702002db55044b3c5af03e6c687d4ed0024228c62eb5cf9042be4b99e6d0c0630dff2b80c68e9abe2b8b1340b2f80f406e358a6c21124ca57b8cabe8eaa66bfa9a644a511653065389fffa2569e28728df9840ed19fb219a3ba9ce06c93f443a5757"}, {0x80, 0x10f, 0x8, "6c8cac7d33ca3b92531b62fc29a8c281803135ef18c77d0cd42015780fd69ec8bfc2e41cff22fa85fed854d169d5b18c6bf1622f21d8b7fc9a0efa5a4e20c11d601abba07e4d5c143bcd3692536f98a3eeb50f577620f1b683d1d5b5686dd26283cfa9623cadc75aedd630e3e7489d59"}], 0x2a0, 0x1}, 0x8010) r1 = socket$inet(0x2, 0x402, 0x1) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f00001c8000-0x6)={0x71, 0x7f, 0x9}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000519000)=0x1) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000be4000-0x6)={{{@in6=@loopback={0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000)=0xe8) connect$packet(r0, &(0x7f0000ce6000)={0x11, 0x1f, r2, 0x1, 0x1, 0x6, @random="1fa63c225509", [0x0, 0x0]}, 0x14) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000f86000-0x4)=0x0) process_vm_writev(r3, &(0x7f00002ae000-0x70)=[{&(0x7f0000d7d000-0xe7)=""/231, 0xe7}, {&(0x7f000033b000)=""/99, 0x63}, {&(0x7f0000b69000-0xbf)=""/191, 0xbf}, {&(0x7f0000abe000-0x1000)=""/4096, 0x1000}, {&(0x7f0000574000)=""/135, 0x87}, {&(0x7f0000361000)=""/19, 0x13}, {&(0x7f0000c06000-0xb9)=""/185, 0xb9}], 0x7, &(0x7f0000691000-0x70)=[{&(0x7f000038f000)=""/139, 0x8b}, {&(0x7f0000d6f000)=""/246, 0xf6}, {&(0x7f0000c29000-0x1000)=""/4096, 0x1000}, {&(0x7f0000451000-0xc1)=""/193, 0xc1}, {&(0x7f0000be4000)=""/0, 0x0}, {&(0x7f00009c2000-0xd6)=""/214, 0xd6}, {&(0x7f000028b000-0x2f)=""/47, 0x2f}], 0x7, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00007e7000)=0x200003fff, 0x4) 2017/12/31 07:47:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000311000-0x5)='ceph\x00', &(0x7f0000043000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000411000-0x3)="2f00cc", 0x0) r1 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f000048b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r2 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c49000-0x1)='K', 0x1, r0) keyctl$instantiate(0xc, r1, &(0x7f00006f2000)="fc07e6c48cb18eddf3067bcff23e38842867646cfef6be12b244f237c10c94b2bafc", 0x22, r0) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00008e0000-0x109)="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", 0x109, r1) add_key$user(&(0x7f00007e0000)='user\x00', &(0x7f0000fb4000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000008a000)="690782ba000000000000000085ec54f5da60ac8386bcd98d70ce9ddf727951fb9997fb8ca336ef7349def24f9c7bb9b694b2eb0c86a927f115e723a616e8f707000000fffffffffffff0014a8a2cff3bc61f1c234dcd24ec3f72d6d3f9ff1cda501473e4ae1089aa00bbafdf30518027e7a0443318f4bcb69a70dcb1e472ba66ac09196f0cdff1d746", 0x89, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = request_key(&(0x7f0000c1e000)='user\x00', &(0x7f0000124000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000dde000)='/\x00', 0x0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r2, r3, r4}, &(0x7f00005cd000)=""/0, 0x250, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={'ghash-generic'}, &(0x7f00004e3000-0x40)="", 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/31 07:47:10 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000002000)=0x502, 0x4) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000012000-0x4)=0x0, &(0x7f0000004000)=0x4) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2017/12/31 07:47:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00007aa000)='/dev/snd/seq\x00', 0x0, 0x7) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80, 0x0}, 'port0\x00', 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f000010e000)='/dev/sequencer2\x00', 0x3, 0x0) munlock(&(0x7f00002c0000/0x4000)=nil, 0x4000) poll(&(0x7f000032a000)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2017/12/31 07:47:10 executing program 4: mmap(&(0x7f0000000000/0x28e000)=nil, 0x28e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000276000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000280000)={@generic="375e0f271b4adc52d361c4f877a9aab5", @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f000028e000-0xc)={0x0, 0x2, [@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]}) mmap(&(0x7f000028e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f000028f000-0xa)='/dev/vcs#\x00', 0x3, 0x44002) mmap(&(0x7f000028e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00001cc000)={r1, &(0x7f000028e000)="70902b5741d856c5bcf84e249d8db767c00ec4b729190f56e1db4bca002f28fc743f3d56f8c9de26448c492b6f0dd39b3e6af995f3dadbaa23d430ce2ceb2638ffc42773157849e12b5f22825152545a06b720171e38bf1251e2829c3499d3351ba3a8bec631f31c9b567f678732cf7cb5db6d8141d6ed19ca9723318d3d438b29aa06e3c1f77aa20a142ac268a707f8ffc3edf04cc9a654c04b54ce8cd335bd0cdb2271b499676d06"}, 0x10) 2017/12/31 07:47:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f0000fba000)=[{0x1, 0x0, 0x1000}], 0x1) unshare(0x40000) semtimedop(0x0, &(0x7f000001e000-0x2a)=[{0x0, 0x0, 0x1000}], 0x1, &(0x7f000001f000)={0x0, 0x989680}) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000e0b000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000d04000-0x4)=0x0, 0x4) semctl$IPC_RMID(0x0, 0x0, 0x0) 2017/12/31 07:47:10 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001000-0xc)={0x2, 0xffffffffffffff9c, 0x1}) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000067a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0xc008ae88, &(0x7f0000a82000-0x48)={0x1, 0x0, [{0x40000020, 0x0, 0x0}]}) 2017/12/31 07:47:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b28000)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000092d000)=0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000f62000)=0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f000056d000-0x4)=0x80) writev(r1, &(0x7f0000379000-0x10)=[{&(0x7f00004aa000-0x2c)="290000001800ffffffffffffff000002021300000000ff06800800000d0009000400feffffff00f64e", 0x29}], 0x1) 2017/12/31 07:47:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000e89000)={0x0, {0x2, 0x2, @rand_addr=0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x0, 0x0, 0x0, &(0x7f00008dd000)=@common="6c6f3a000089000000009300", 0x0, 0x0, 0x0}) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000cc2000-0x10)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00001e9000-0x14)={0x0, 0x100, 0x6, [0x6, 0xfffffffffffffb00, 0xfffffffffffffff7, 0xfffffffffffffffd, 0x7fff, 0x1]}, &(0x7f0000c45000-0x4)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000420000-0xc)={r2, 0xa980, 0x10}, &(0x7f0000439000-0x4)=0xc) 2017/12/31 07:47:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f88000-0x10)="2f7070703170707045253a656d3100a7", 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000603000-0x18)={0xaa, 0x0, 0x0}) sendto$ipx(0xffffffffffffffff, &(0x7f000030e000)="8f", 0x1, 0x0, &(0x7f0000d04000)={0x4, 0x0, 0x0, "15b43a2bc14d", 0x0, 0x0}, 0x10) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) r2 = dup2(r1, r0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f000095a000)={&(0x7f000038e000/0x1000)=nil, 0x1000}) pwrite64(r2, &(0x7f0000426000)="c3c5d2d4fc47abbf7c1445dfbad6cd02a5f91af51c1b0c0a0a6389d2f78565316724d84e3dfaa63816f7af3f143c61d2cf51d75c3f41eb9c63b312d1c27da949bb67a46326e9c681261829ce974607edc6649668f589699b34815a7ace4a2f3be14af09e1b206ff550f291aae1ff77712f1efd68dedd16305849217ba3084e6e6deece4efc8a47d6735d2b77fa2f6b8b4efdd9ca1908305d", 0x98, 0x0) 2017/12/31 07:47:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000a29000)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00009e8000-0x10)={0x0, 0x5, 0xffff, 0x0}, &(0x7f0000e28000-0x4)=0x10) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ca7000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00006fa000-0xa)={r1, 0xfffffffffffffffa, 0x1, [0x4]}, &(0x7f00003d8000-0x4)=0xa) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000d53000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r3, 0x6, 0x200000000000a, &(0x7f0000350000-0x4)=0xc88, 0x4) sendto$inet(r3, &(0x7f000054d000)="04", 0x1, 0x60000004, &(0x7f0000de5000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) exit(0x0) ioctl$sock_inet_tcp_SIOCINQ(r3, 0x541b, &(0x7f000030d000)=0x0) sendto$inet(r3, &(0x7f0000de6000-0x1000)="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", 0x850, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00002ae000)={r2, 0xf9, "e467e999a7bcb7ccc1f59b2f91e9e7277525d42b523b534f83f25cb4e0c3047e5510879f5eaa928adba897cc2032cbb28d1c105735bb8f3b8386dbf5631ea919f6c6f69127c190469b580f4688e5deda028508ca49ff8febf706594bc46c26e4e899e336775ec944abdb52340f7cc768796a2d909a6e65521358f05fa2a346145c7566927aa9dbbeefa3f71892e8d9ba5ce45858eac627477d8b6d22d286a576c7e9fb27377306da49b376aa054edcafbfcd10df789dfae46a53a78b2d4563748f4dbdde31e76a9f9c7c9be63385f2cb5f6e670a0eb8aa6a0d1a79c5120c2b26e5d1502c609bf9a75b345405dbe2302c34f09cc045f13eae19"}, &(0x7f00001bd000-0x4)=0x101) 2017/12/31 07:47:10 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000007000-0xa)='/dev/cuse\x00', 0x2000, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000007000-0x4)=0x8ff, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001000-0x28)={@common="6c6f0000000000000032ff00", &(0x7f0000005000-0x10a)=@ethtool_eeprom={0x50, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/31 07:47:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000e9b000-0x1f)="", 0x0) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000f7c000-0x23)="1f0000000002ff000000040008010076008b00e0090002000202fbe9000200", 0x1f) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000f40000-0x11)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000040e000-0x8c)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000711000)=0x8c) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f000023c000-0x8)={r3, 0x6}, &(0x7f0000150000)=0x8) ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f0000cc8000-0xef)=""/239) 2017/12/31 07:47:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000c2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f0000073000-0x8)={0x7fffffff}, &(0x7f00007c3000)={0x0}, 0x8) r2 = dup3(r1, r0, 0x0) write(r1, &(0x7f00000b2000-0x1)='@', 0x1) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f00001a1000-0xb0)={{0xffffffffffffffe1, 0x14e}, 'port0\x00', 0x10, 0x408, 0xde4, 0xad6b, 0x6395, 0x9, 0x1f, 0x0, 0x4, 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/31 07:47:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x202e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000904000-0x60)=@nfc_llcp={0x27, 0x0, 0x1, 0x7, 0x0, 0x0, "e4bc21e697886de6909198c1b7fa3e184e3500df5afc5de332e63a37106ce150e4094ce45c9a5a56f07dac28c70a3f6bba166619add701acf63b736ea0ac4e", 0x0}, 0x60) r1 = socket(0x13, 0x4, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000853000)={0x0, "fe5e768649e8"}) 2017/12/31 07:47:10 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000a000)="", &(0x7f0000006000)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000)={r0, &(0x7f000000a000-0x86)="", &(0x7f000000f000)=""/0}, 0x18) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000006000)=0x800, 0x4) 2017/12/31 07:47:10 executing program 7: ptrace$poke(0xffffffffffffffff, 0x0, &(0x7f0000c50000-0x8)=0x0, 0x0) ptrace(0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000b0c000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000002000-0xb)='net/psched\x00') setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000001000-0x4)=r1, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00007c3000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) 2017/12/31 07:47:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d22000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000360000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000000d000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000395000)='/dev/vcs\x00', 0x0, 0x0) syz_open_pts(r3, 0x103000) ptrace(0x4207, r2) ptrace$getregs(0xe, r2, 0x0, &(0x7f0000c66000)=""/0) fanotify_mark(r3, 0x20, 0x8000028, r3, &(0x7f0000544000-0x8)='./file0\x00') 2017/12/31 07:47:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f00003af000-0x4)=0x881, 0x4) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000071000-0xe)='/selinux/load\x00', 0x2, 0x0) r2 = mmap$binder(&(0x7f000020c000/0x400000)=nil, 0x400000, 0x0, 0x11, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000e4a000)={r2, 0x0, 0x0, 0x0}) ftruncate(r0, 0x10000) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000d0d000)=""/0, &(0x7f0000bef000-0x4)=0x0) r3 = open(&(0x7f0000416000-0x8)='./file0\x00', 0x2a8040, 0x13) ioctl$TIOCOUTQ(r3, 0x5411, &(0x7f0000654000)=0x0) flistxattr(r0, &(0x7f00005be000)=""/65, 0x41) lseek(r0, 0x0, 0x7) fstat(r0, &(0x7f00002f7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/31 07:47:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afe000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ff8000-0xa)='/dev/cuse\x00', 0x101000, 0x0) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f0000aa5000-0x18)={0x0, 0x0, 0x100000001, 0xffffffff, 0x3f, 0x9}) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00001c9000-0x4)=0x8, 0x4) r3 = add_key(&(0x7f0000b23000-0x12)='.request_key_auth\x00', &(0x7f0000313000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000eab000-0x61)="59b2e1e91705caaa93f7014d9d7ba39d16e13043d1401965872f3236c1664581bd7c066f33a83fdc74b200c857a03649fa756c2854eb975ed505fdb4408e17a57029518114b4bbb43b56caffe949a55f8deee9dc52eea0e556542c6f490380e6f9", 0x61, 0xfffffffffffffffd) r4 = getuid() ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000122000)={0x7fffffff, 0xfffffffffffffffd}) r5 = getegid() keyctl$chown(0x4, r3, r4, r5) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x27a, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2017/12/31 07:47:10 executing program 5: pause() mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f000002d000)=[{r0, 0x2, 0x0}, {r0, 0x158, 0x0}], 0x2, 0x1) bind$alg(r0, &(0x7f0000019000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000017000-0x10)="ff7ff07d76e5183669fbeb0400763d12", 0x10) 2017/12/31 07:47:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r0}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000d51000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f0000562000)=[], 0x0, 0x0}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000b7b000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x5, 0x20000000, 0x0}) ioctl(r1, 0xd, &(0x7f00006f0000-0x1)="03") 2017/12/31 07:47:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000d39000-0x8)={0x0, 0x0}, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000b3a000-0xb)='dctcp-reno\x00', 0xb) inotify_add_watch(r0, &(0x7f00008cf000-0x8)='./file0\x00', 0x2000000) unshare(0x20000400) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000226000)={r0, 0x50, &(0x7f00005cf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2017/12/31 07:47:11 executing program 7: r0 = socket$inet(0x2, 0x7fe, 0x4) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000659000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000488000)=[@in6={0xa, 0x0, 0x401, @loopback={0x0, 0x1}, 0x2}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x80, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, @in6={0xa, 0x1, 0x20000000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0xfffffffffffffffe}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x74) setsockopt$inet_opts(r0, 0x0, 0xf, &(0x7f000093f000)="", 0x0) 2017/12/31 07:47:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000be000)=[{&(0x7f00003ef000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000603000)=[{&(0x7f0000007000)="c2f1a8c8a02a5932fd69adc52c8e0345c26db185e9ed5355ea1469f94049d3f3fd34cbd156009cd21e847417b4", 0x2d}], 0x1, &(0x7f0000b88000)=[], 0x0, 0x0}], 0x1, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f000037b000-0x4)=0x6) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000001000)=0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0xffffffffffffffde, 0x0, 0x0, 0x0}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2017/12/31 07:47:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000a17000)='user\x00', &(0x7f0000e4c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000aeb000-0xf)="b4", 0x1, 0xffffffffffffffff) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000697000-0x16)='/selinux/checkreqprot\x00', 0x800, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00008cd000)={0xa, [0x0, 0xa0, 0x8, 0x0, 0x7, 0x401, 0x400, 0xfffffffffffffff7, 0x80000000, 0x4]}, 0x18) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f000065a000-0x4)=@int=0x0, &(0x7f00005cd000)=0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000d4000-0x28)={r1, 0x0, 0x7, 0xb2, &(0x7f0000355000)="a7644ad22481ca", &(0x7f0000ce2000)=""/178, 0x8001, 0xfffffffffffffc00}, 0x28) keyctl$search(0xa, r0, &(0x7f00007b4000-0x5)='us9\x00', &(0x7f0000de9000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0) 2017/12/31 07:47:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007dd000)={0x0, 0x0, 0x0}, &(0x7f0000360000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000066c000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) tkill(r2, 0x12) ptrace(0x4208, r2) 2017/12/31 07:47:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aef000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r0) ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f0000122000)={""/1024}) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000376000-0x68)={0x74, 0x0, [0x7fffffff, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2017/12/31 07:47:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x0, 0x0}) acct(&(0x7f0000890000)='./control\x00') r1 = open(&(0x7f0000d39000-0xa)='./control\x00', 0x4400, 0x8) sendto$packet(r1, &(0x7f00006cb000)="7e21030762963045e08fed441c97e1ede93e75f1da5c876dbcc4b4b01a5c4b4739039c5c515f85cf7e4d58de6c0b46939749cf3872ddd64701", 0x39, 0x40, 0x0, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00009f9000)={0xaa, 0x4, 0x0}) r2 = semget$private(0x0, 0x0, 0x0) semctl$GETZCNT(r2, 0x3, 0xf, &(0x7f000062d000)=""/246) r3 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') chown(&(0x7f0000fc1000-0x8)='./file0\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/31 07:47:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$vcsn(&(0x7f0000c4e000)='/dev/vcs#\x00', 0xff, 0x408002) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000595000)={0x1, 0x0, [{0x40000020, 0x0, 0x0}]}) 2017/12/31 07:47:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00007d2000)='/selinux/create\x00', 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e27000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000fa3000-0x10)={0xa1, 0x4}) syz_emit_ethernet(0x3e, &(0x7f0000e43000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x10, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f000028f000)=0x3) ioctl$TCSETAW(r1, 0x5407, &(0x7f00003b8000)={0x5, 0x3, 0x7ff, 0x9, 0x2, 0x8, 0x10001, 0x2, 0x8000, 0x2}) ioctl$KDDELIO(r1, 0x4b35, 0x8a1) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f000034e000)={@generic="9c17707bd59db79095bd78b2c8fd1a90", @ifru_addrs={0x2, 0x0, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f000074a000-0x6)={0x6, 0x5, 0x7}) 2017/12/31 07:47:11 executing program 2: mmap(&(0x7f0000000000/0xf05000)=nil, 0xf05000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000121000-0x11)='/dev/qat_adf_ctl\x00', 0x400, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000ccb000)="f0e80db3612625e4bc02076a3d3b8f94", 0x10) r1 = socket$inet_sctp(0x2, 0x3, 0x84) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000003000-0x1000)="8d2b302d013b340c63e9f99661ed0c3aea5f68df249b818b37cd4466177bcb2c6574cfdff157c52e6370f61e6d84e268f35a2feaa7b2cc0348565e282ac520b5288192e90318f50c1d4de665d5e30256dd4bcced847405f64089764604e6e919da7c5624e9f9da825e709ed5b0685072b8ab6bddd898e7ceb058bd1c480f76d1dfa5c4ca0e7c0b90e16fbdc5d81fc7bbd7838c666605be698623c3080b4043c2c830ed2ad0f5cf62d820ffc1ee4f32de8b461aa904c9242d6b17bd", 0xbb) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x80000001, 0x0}}, &(0x7f0000003000)=0xb8) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000002000)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}], 0x5) setsockopt$inet_buf(r1, 0x0, 0x40, &(0x7f0000002000)="", 0x0) 2017/12/31 07:47:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000af0000-0x9)='/dev/sg#\x00', 0x8000000000000000, 0x0) ioctl(r0, 0x4, &(0x7f000031a000)="38b2387e9792c379d179346625a232b87112857068539665f6a5de6a4c16bad8708f6f51b4c9a34531c4fbdc52bbb145c394f948c8c4224828401fadc5797c37216ac038300e4bdaec69bb17f62340a79301d19dc21e20f00f04687a36174b060bf0098f45a0928ac375726edd9fbb67b31f590cee282f92c78e66420d47487e972b4c9a7033bb194bda69a09b127e949f28bff0857d86cce0c7003b5b28515c196238e70726b1d78cd66f4291714b5b157d3e7310b9d25ef1f95138c36795bc16548c91af89c9114a9149f8f998195e0e13616ace91a97500f0e6") bpf$MAP_CREATE(0x0, &(0x7f0000341000-0x2c)={0x5, 0x9, 0x6e4, 0x80000001, 0x10, r0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl(r0, 0x2271, &(0x7f00008de000)="") syz_open_dev$urandom(&(0x7f0000e8b000-0xd)='/dev/urandom\x00', 0x0, 0x24001) 2017/12/31 07:47:11 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000002000-0x4)=0xffffffffffffff01, 0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000001000-0xd3)=""/211) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)=@known='security.evm\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) fchmodat(0xffffffffffffffff, &(0x7f0000004000)='./file0\x00', 0x0) 2017/12/31 07:47:11 executing program 1: mmap(&(0x7f0000000000/0x26c000)=nil, 0x26c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x5, 0x0, &(0x7f000026f000-0x8)={0x0, 0x0}) recvmsg$kcm(r1, &(0x7f000026f000-0x38)={&(0x7f00000b5000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000072000-0x20)=[{&(0x7f000026e000)=""/44, 0x2c}], 0x1, &(0x7f00000e2000)=""/92, 0x5c, 0x0}, 0x0) mmap(&(0x7f0000000000/0x242000)=nil, 0x242000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x1, &(0x7f000026d000-0x10)={0x0, 0x0}) shutdown(r0, 0x2) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000058000-0x4)=0x6) mmap(&(0x7f000026d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x5, 0x100) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00001dd000)={0x10001, 0x1, 0x0, 0x854d, 0x3, 0x8, 0x100000001, 0x6, 0x0}, &(0x7f000026d000+0x103)=0x20) mmap(&(0x7f000026d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f000026d000)={r2, 0xfc, "98ec66177d6f07b890fef1d30c20b459e5a2c15ef94522901ba7b2bef26170ef98f0f44c696f4e3e68b79a54eeb1810a0468e469b39abd3bdf5ec60cfb823432f44cef0fa8d240ee308aea742c2697e96e3bfec662f86f7e0339a9c05006c32b157080a3fdba6234ff1a3ad130b45d2ff01f8f0228c2e9f42ad5776c25d762fb630103754067b6f7f13b7657fd8ebed8f5f4561e71b0262deb68156c61cb46b7fe87756446ebeaf9b295ac2629f445193a919ce1d08a3c95c97c450fe28f45237f0cfca8012b058be7e07b7ffcd6dcf19390552537fffe65e93371de2cecd84ba4231589d1e4b236336098ea211b0c2cba54c0c2913bdb0f1f08e16a"}, &(0x7f000006d000-0x4)=0x104) 2017/12/31 07:47:11 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000ec4000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$assume_authority(0x10, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000352000)="", 0x0, 0x0, &(0x7f00001ab000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000f3c000-0x4)=@assoc_id=0x0, &(0x7f0000c3d000-0x4)=0x4) 2017/12/31 07:47:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000d9a000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000020000-0x4)=0x0, 0x4) r1 = bpf$MAP_CREATE(0x0, &(0x7f00007f7000-0x1c)={0x8, 0x4, 0x4, 0x81, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00004c9000-0x20)={r1, &(0x7f0000fe6000)="", &(0x7f0000eb1000-0x1)="", 0x0}, 0x20) 2017/12/31 07:47:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) tee(r0, r0, 0x100, 0x2) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000a65000)='/dev/rfkill\x00', 0x200, 0x0) connect$unix(r0, &(0x7f000000e000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect$unix(r0, &(0x7f0000006000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) close(r1) 2017/12/31 07:47:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x400000001, 0x84) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00002ed000-0x4)=0x400, 0x4) sendto$inet(r0, &(0x7f0000d7d000)="", 0x0, 0x0, &(0x7f0000786000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/31 07:47:11 executing program 3: mmap(&(0x7f0000000000/0xdbe000)=nil, 0xdbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x800, 0x7, &(0x7f0000dbf000-0x8)={0x0, 0x0}) ioctl$int_out(r0, 0x5460, &(0x7f000080c000-0x8)=0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x48, &(0x7f0000db9000-0x4)=0x36, 0x4) mmap(&(0x7f0000dbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000dbf000-0x10)={0x0, 0x0}) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f00001aa000-0x10)={r2, r3/1000+30000}, 0x10) getsockopt$inet6_int(r1, 0x29, 0x48, &(0x7f0000b67000)=0x0, &(0x7f0000dba000-0x4)=0x4) 2017/12/31 07:47:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000061e000)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000192000-0x14)={0x0, 0x100000001, 0x0, 0x0, 0x7, 0x1}, &(0x7f00002fe000)=0x14) fstat(r0, &(0x7f0000a9c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000123000-0xc)=@sack_info={r1, 0x2000000000000000, 0x771}, &(0x7f0000a05000)=0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3b2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000fcf000/0x3000)=nil, 0x3000, 0x0) 2017/12/31 07:47:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x2, 0x5, 0x6, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000eae000-0x10)={r0, &(0x7f0000d3c000)="748c31e07c5e6b2aaef503b0b168c8666d96e15086903344bd8af60d4a06460b6c88771540c4f3"}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000024000)={r0, &(0x7f000068f000-0x6a)=""}, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f25000-0x10)='/dev/sequencer2\x00', 0x800, 0x0) bind$bt_rfcomm(r1, &(0x7f0000404000-0x9)={0x1f, {0x0, 0x9, 0x1, 0x8, 0x100, 0x1}, 0x6}, 0x9) r2 = memfd_create(&(0x7f0000352000-0x1f)='(#*security*^self}cgroupcpuset\x00', 0x2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000042000)={0x0, @in6={{0xa, 0x2, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1f, 0x3, 0x6, 0x8000, 0x400, 0x0, 0x31bd, 0x4, 0xfffffffffffffff9, 0x2e8, 0xffffffff, 0x2, 0x10001, 0x6, 0x400007]}, &(0x7f000081d000)=0x108) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000378000-0x8)={r3, 0x3}, 0x8) setsockopt$inet6_buf(r2, 0x29, 0x0, &(0x7f000006c000-0xef)="be9bd293dc04ac4be6ee65e695ffaf626ea7727230bfbffd29ab328a2ee779bf4caf03d90d0da773bef08dc3cd581939591b42120ca5cca30623e18d28601977dbb3e2bda0e6ee7639a9b469eb66a89d1375660c48cfc7329583f9c45f15114cb5b600f48bd39e0a0e3d0e314051951643084cb4af51f2a0aa2702a9829b01f7231af7b8bd8ab7208bbbbc31a791efc2f61de3b0f6d4c208572843b01c4ee1d9b2048b3cb6e3dee6a920a49deea9d2566c63ae8cfb67deaa14a8d95b84dd38bb879d3768752dc1a7248c9fe07029305d611600b33388af9f7778e39375ea8df2ff6bafee00a3c5bdc034ce1d03b7fa", 0xef) 2017/12/31 07:47:11 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x10000008000028) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000fd6000)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000fb0000-0xca)="c568eb8347096987741e4e99ed0c89e0bc14c550e34fac2cc426a449d7c734f40af0b4c471aef5dce93c99338e5f10ba222726fcadaf64f01f97af18cce7d36da4ed5050ac1e21d21b1d431a9cb8390297b1e2bb88a27907781eb4c322e9d190212aba08f9cb7aa5c105f809036f8b30ebbecb061aa54cb4bae0f1c8522d45bd9c45263da3b5960fa76b57faed9bbd838c38956c8d4922999eec179ba215383bdf911164dca60d76b0bef727f2fba784f84d9e54b9c7e39d6a1a9028590034076ce2f1e4d62293aaf8db", 0xca, 0x4, &(0x7f0000101000)={0xa, 0x0, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2a}, 0x1c) [ 74.668624] kvm [12958]: vcpu0, guest rIP: 0xfff0 Hyper-V uhandled wrmsr: 0x40000020 data 0x0 [ 74.682388] sctp: [Deprecated]: syz-executor7 (pid 12983) Use of int in maxseg socket option. [ 74.682388] Use struct sctp_assoc_value instead 2017/12/31 07:47:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000083a000-0x10)='/dev/sequencer2\x00', 0x3d, 0x0) ioctl(r0, 0x5101, &(0x7f0000bbd000)="") ioctl$TIOCSBRK(r0, 0x5427) 2017/12/31 07:47:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000303000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000502000)=0x10) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f00006e2000-0x4)=0x10001, 0x4) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x1, 0xc, 0x1fc, 0x2, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000054c000-0xc)={0x3, r1, 0x1}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000045f000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f000041c000)={0xfffffffffffffffa, 0x3, 0x2, 0x4, 0x20, 0x7}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000d4000)={r1, &(0x7f00007d2000)="", &(0x7f0000117000)=""/0}, 0x18) 2017/12/31 07:47:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc5000-0x14)={0x5, 0xa8, 0x9, 0xa, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) fcntl$dupfd(r0, 0x406, r0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000e08000-0x18)={r0, &(0x7f00006d8000)="", &(0x7f00007e3000-0xb7)=""/183}, 0x18) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000c19000)=0x7, 0x4) r1 = open(&(0x7f0000e30000-0x8)='./file0\x00', 0x83, 0x10) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000b03000)={0x0, @multicast2=0x0, @broadcast=0x0}, &(0x7f0000d75000)=0xc) 2017/12/31 07:47:11 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000549000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$TIOCSTI(r1, 0x5412, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000209000)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004ec000-0x4)=0x108) 2017/12/31 07:47:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r0, &(0x7f000006b000)=""/24, 0x18) write$evdev(r0, &(0x7f0000708000)=[{{0x0, 0x2710}, 0x0, 0x2, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000d00000/0x2000)=nil, 0x2000) r1 = syz_open_dev$sg(&(0x7f0000041000)='/dev/sg#\x00', 0x7fff, 0x200000) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000007c000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000042000)={@common='yam0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$packet(r2, &(0x7f000011f000-0x14)={0x11, 0x15, r3, 0x1, 0x8001, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) pipe2(&(0x7f0000eb3000)={0x0, 0x0}, 0x0) 2017/12/31 07:47:11 executing program 2: mmap(&(0x7f0000000000/0x27b000)=nil, 0x27b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000278000)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f000027b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000254000)='./file0\x00', &(0x7f0000209000)=@random={'os2.\x00', '/dev/vcs\x00'}, &(0x7f000027b000)=""/1, 0x1) mmap(&(0x7f000027b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(r0, &(0x7f00000fc000)='./file0\x00', r0, &(0x7f00000f3000)='./file0\x00', 0x1400) mmap(&(0x7f000027b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000027c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000092000)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000017d000)=0x8c) mmap(&(0x7f000027d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000027d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000027e000-0xe)={r1, 0x7, 0x3, [0x8, 0xfffffffffffffffb, 0x6]}, &(0x7f000027e000-0x4)=0xe) mmap(&(0x7f000027d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000027d000)=0x5, 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000027000-0x8)={0x0, 0x10001}, &(0x7f00001f5000)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00001b6000)={r2, 0x3, 0x100000001, 0x1}, 0x10) mmap(&(0x7f000027e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000027e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000027e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f000027f000-0x5)='user\x00', &(0x7f000027f000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000027e000)='os2.\x00', 0xfffffffffffffffe) keyctl$assume_authority(0x10, r3) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f000027c000)=""/152, &(0x7f00001f3000-0x4)=0x98) syz_open_dev$sg(&(0x7f000027c000-0x9)='/dev/sg#\x00', 0x8, 0x0) ioctl(r0, 0x9a1, &(0x7f0000278000-0x1)="") 2017/12/31 07:47:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000183000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x8, 0x29, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) socketpair(0x4, 0xa, 0x4, &(0x7f0000f3f000)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f79000-0xc)={&(0x7f0000a77000)='./file0\x00', r0}, 0xc) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000fd4000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000a76000-0xa0)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x8, 0x4, 0x401, 0x4}, &(0x7f0000840000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000639000)={r2, 0xfffffffffffffffb}, &(0x7f0000d42000)=0x8) 2017/12/31 07:47:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000616000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) socketpair$inet(0x2, 0x800, 0x3, &(0x7f0000c4d000)={0x0, 0x0}) bind$inet(r1, &(0x7f0000afc000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/31 07:47:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000bee000)='./file0\x00', 0x40000, 0x40) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000116000)={0x1, 0x8200, 0x5, 0x7, 0x0}, &(0x7f0000818000-0x4)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000004a000)=@assoc_value={r1, 0x8}, &(0x7f00009f1000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000072000)=0xffffffffffffffe1, 0x4) request_key(&(0x7f0000018000-0xd)='dns_resolver\x00', &(0x7f00009b7000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000000a000-0x12)="26637075736574656d306367726f75701600", 0xfffffffffffffffc) [ 74.745650] kvm [12958]: vcpu0, guest rIP: 0xfff0 Hyper-V uhandled wrmsr: 0x40000020 data 0x0 2017/12/31 07:47:11 executing program 7: mmap(&(0x7f0000000000/0x45000)=nil, 0x45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000040000)='./file0\x00', r0, &(0x7f0000042000-0xa)='./control\x00') fchmodat(r0, &(0x7f000001a000)='./control\x00', 0x1) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000000)={r0, 0x1, 0x1, 0x101, &(0x7f0000046000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000039000-0x4)=0x5) renameat2(r0, &(0x7f0000045000-0xa)='./file0\x00', r0, &(0x7f0000044000)='./control\x00', 0x2) 2017/12/31 07:47:11 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a86000)='/dev/rtc\x00', 0x2000, 0x0) accept4$llc(r0, &(0x7f0000098000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000dc1000-0x4)=0x10, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2000000000000001, 0x6) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000458000-0x8)={0x0, 0x0}, 0x8) 2017/12/31 07:47:11 executing program 1: socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000d1a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r1, 0x6) setsockopt(r2, 0x10d, 0x800000000d, &(0x7f00001ca000-0x1)="03", 0x1) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup2(r2, r1) 2017/12/31 07:47:11 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000000000)={0x0, 0x2f, 0x3, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x0) timer_gettime(r0, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(0x0, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) socketpair(0x1f, 0xa, 0x7ff, &(0x7f0000001000-0x8)={0x0, 0x0}) r4 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r3, 0x4c80, r4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000)=0x0, 0x85, 0xfffffffffffffffc, &(0x7f0000fd4000-0x10)={r1, r2}, &(0x7f0000001000-0x4)=0x0, 0x278b7c90) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vcs\x00', 0x400000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f0000001000)={0x4, [0x80, 0x950, 0x8001, 0x7ff]}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000003000-0x10)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r5, 0x4040534e, &(0x7f0000003000-0x50)={0x4, @time={r6, r7+30000000}, 0x6, {0x0, 0x0}, 0x9d0, 0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f0000002000-0xe)={0x5, [0x5, 0x1f, 0x9, 0x7, 0x100000000]}, &(0x7f0000003000-0x4)=0xe) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r5, 0x4018aee2, &(0x7f0000002000-0x18)={0x0, 0x3, 0x0, &(0x7f0000003000)=0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0xb) 2017/12/31 07:47:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000054c000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x10000000000007fe) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000d3e000)=0x7f) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil, 0x0}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000006000-0x1d)="", 0x0}], 0x1, 0x0) writev(r1, &(0x7f0000d78000-0x10)=[{&(0x7f0000835000-0x7c)="fb", 0x1}], 0x1) 2017/12/31 07:47:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a58000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000016b000)=0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000b13000)=r2) r3 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r4 = dup2(r0, r3) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000c5f000-0x10)={0x3ff, 0x1, 0xb9ff, 0x7, 0x0}, &(0x7f00002ef000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f00001ff000-0x98)={r5, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x200}, &(0x7f00002c7000)=0x98) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00008fc000-0x88)={0x0, 0x0, ""}, &(0x7f0000f67000-0x4)=0x8) fcntl$setpipe(r4, 0x407, 0x3) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000265000-0x28)={r3, 0x0, 0xe, 0xd8, &(0x7f00005f7000)="1ec9eb815e4ee8223cd3461fa101", &(0x7f00008a4000)=""/216, 0x0, 0x0}, 0x28) 2017/12/31 07:47:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a93000)='/dev/kvm\x00', 0x80000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000d48000-0x8)=0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000064a000-0x20)={0x1, 0x0, [{0x1, 0x0, 0x0, 0xffffffffffffefff, 0x0, 0x0}]}) r3 = open$dir(&(0x7f0000866000)='./file0\x00', 0x2200, 0x80) openat(r3, &(0x7f000012a000-0x8)='./file0\x00', 0x20000, 0x8) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000998000)=0x0) gettid() fcntl$getown(0xffffffffffffffff, 0x9) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f00001b6000-0x18)={0x1, 0x0, [{0x1000000000000481, 0x0, 0x0}]}) 2017/12/31 07:47:11 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000001000-0x6)={0x0, 0x8}, &(0x7f0000001000-0x4)=0x6) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000-0x8)={r1, 0x8f4e113}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_l2cap(r0, &(0x7f0000001000-0xe)={0x1f, 0x9a5, {0x4, 0x180000000000000, 0x9ed, 0x7, 0x7, 0x2}, 0x4, 0x172}, 0xe) pselect6(0x40, &(0x7f0000000000)={0x7, 0x2, 0xef, 0x3, 0x80000001, 0x1000, 0x9, 0x2}, &(0x7f0000850000)={0x800, 0x3, 0x38d, 0x262b, 0x100, 0x3f, 0x1, 0x9}, &(0x7f00001bf000)={0x8, 0x800, 0x400, 0x3, 0x1, 0x3ff, 0x9, 0x7}, &(0x7f0000000000)={0x77359400, 0x0}, &(0x7f0000001000-0x10)={&(0x7f0000cc0000-0x8)={0x84}, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f000027f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000d30000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000aac000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00002f3000)={0x77359400, 0x0}) setitimer(0x0, &(0x7f0000062000-0x20)={{0x0, r2}, {0x0, 0x0}}, &(0x7f0000802000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/31 07:47:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x6, 0x0) r0 = socket$inet6(0xa, 0x806, 0x8000) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000d54000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d5d000-0x4)=0x8) getcwd(&(0x7f00008ba000)=""/157, 0x9d) r1 = socket$inet_sctp(0x2, 0x1000000000004, 0x84) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000511000-0x8)={0x0, 0x0}) getpeername$ipx(r2, &(0x7f0000c90000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00007d1000)=0x10) socket$bt_rfcomm(0x1f, 0x3, 0x3) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000662000)=""/172, &(0x7f000087b000)=0xac) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000007000-0x10)={0x0, 0x2c, &(0x7f0000007000-0x29)=[@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000003000)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00008af000-0x20)={0x3, 0x3ff, 0x8000, 0xc24, 0x800, 0xffffffffffffffff, 0x8001, 0x6, r3}, &(0x7f0000c40000-0x4)=0x20) 2017/12/31 07:47:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000630000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-ssse3\x00'}, 0x58) socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept$alg(r0, 0x0, 0x0) mknod(&(0x7f0000516000)='./file0\x00', 0x8000, 0x2) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f00009e0000)=0x0, 0xc) 2017/12/31 07:47:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000540000-0x11)='/dev/qat_adf_ctl\x00', 0x525240, 0x0) getdents(r0, &(0x7f0000162000)=""/71, 0x47) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f00005ea000)=0x0, &(0x7f0000637000-0x4)=0x4) r2 = syz_open_dev$sg(&(0x7f0000e90000-0x9)='/dev/sg#\x00', 0xfffffffffffeffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000068e000-0x4)={0xffffffffffffffff}) syz_emit_ethernet(0x36, &(0x7f0000014000-0x42)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@lsrr={0x83, 0x7, 0x1a3b, [@broadcast=0xffffffff]}, @ssrr={0x89, 0x3, 0x0, []}]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) close(r1) perf_event_open(&(0x7f00005d6000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() ioctl$SNDRV_TIMER_IOCTL_PARAMS(0xffffffffffffffff, 0x40505412, &(0x7f00003a1000-0x50)={0x0, 0x0, 0x0, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/31 07:47:11 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f00004ce000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) open_by_handle_at(r0, &(0x7f00008fc000-0x57)={0x57, 0x0, "34930f06c41d7a7c67c5306092aa03fb2bf696a996e47e078c2938557b5af71830649b9ca9e4b8b46105a9b22696a7c0031ebdb5b285d2ac62bfeba62762112eff89c7dd0d9e885c0c8a0ae148fd8c"}, 0x54000) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000007000-0x30)='/dev/urandom\x00', 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r2, 0x0, 0x4) ioctl$KVM_ARM_SET_DEVICE_ADDR(r2, 0x4010aeab, &(0x7f0000007000-0x10)={0x1, 0x100000}) close(r1) 2017/12/31 07:47:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000017000)={0x0, 0x0, 0xb6d, 0x0}, 0x10) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x10000, 0x0) ioctl(r0, 0x800000000000937e, &(0x7f0000017000)="01") 2017/12/31 07:47:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x772, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000271000-0x4)="", &(0x7f0000248000-0x4)=0x0, &(0x7f0000140000-0x4)=0x0, &(0x7f000024b000)="") r0 = creat(&(0x7f0000637000-0x8)='./file0\x00', 0x10) faccessat(r0, &(0x7f000076b000)='./file0\x00', 0x20, 0xf00) add_key$keyring(&(0x7f00002c7000-0x8)='keyring\x00', &(0x7f0000961000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) 2017/12/31 07:47:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f000055f000)='/dev/loop#\x00', 0x0, 0x183000) 2017/12/31 07:47:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) getsockopt(r0, 0x107, 0x9, &(0x7f0000797000)=""/0, &(0x7f0000879000-0x4)=0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000347000)=0x1, &(0x7f000093d000)=0x2) 2017/12/31 07:47:11 executing program 1: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00005bd000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000f01000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a21000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r0, &(0x7f0000001000-0x14)={0x11, 0x18, r1, 0x1, 0x7f, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x100f, 0x804, 0x5) r2 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r2, &(0x7f0000461000)={0x10, 0x0, 0x2, 0x0}, 0xc) socketpair(0x3, 0x1, 0xde7, &(0x7f0000c57000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_MAGIC(r4, 0x80046402, &(0x7f00007e6000-0x2)=0x3) bind$netlink(r2, &(0x7f0000687000-0xc)={0x10, 0x0, 0x2, 0x0}, 0xc) remap_file_pages(&(0x7f0000b74000/0x11000)=nil, 0x11000, 0x2, 0x81, 0x803) ioctl$KDGKBTYPE(r3, 0x4b33, &(0x7f000013a000-0x1)=0x0) 2017/12/31 07:47:11 executing program 5: prctl$intptr(0x29, 0x8) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000b37000-0x8)={0x2, [0x7, 0xfffffffffffffffb]}, &(0x7f0000b36000)=0x8) sched_yield() 2017/12/31 07:47:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000eb7000-0x11)='ns/pid\x00') ioctl$VT_RELDISP(r0, 0xb701) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f00001de000)=0x800, &(0x7f0000263000-0x8)=0x4) 2017/12/31 07:47:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f000037f000-0x253a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x8000000020086dd, @ipv6={0x0, 0x6, "b93904", 0x30, 0x2b, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "0698e3", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [], ""}}}}}}}, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000906000-0x10)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$KDDISABIO(r0, 0x4b37) semget(0x2, 0x6, 0x21) 2017/12/31 07:47:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000341000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x1, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000c90000)='/selinux/create\x00', 0x2, 0x0) ioctl$TIOCGETD(r2, 0x5424, &(0x7f00004e8000-0x4)=0x0) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f00009eb000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000321000-0x20)="773c7434f8c82cdaa66c13b65fc775c192794c44bd652b7e9e71debc39fd02e1"}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000afa000-0xa4)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x8) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00004f8000-0x4)=0x0, &(0x7f000018c000)=0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000d22000)=0x200, 0x4) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000596000)="3300fe957e8ef0adbdb786bbe5f7b0f9bfeab4a5a7e41fde29b31b564f0d244f4e947d96243e39356261173a4049f7e9e31ed6ec4ece685105c4afe54a2663c1ad80991422b55a52a32f51ed4ed4841d45e0b5c394f9cf5ae11e8e2512f8cbbd127c736bc742f770da5046fe001ac4785bf3a1287a795251bada0542a53ac1397d7956a8804675112eb40ad9a3d41da449323d99e9") 2017/12/31 07:47:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a9e000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f00006af000-0x20)={"acc603c9e76a30024d077438f32d8674", {0x4, 0x3, 0x60e, "2b9d593e6e1e", 0xb4, 0x0}}) membarrier(0x11, 0x0) r1 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000d90000-0x10)={0x0, &(0x7f000072e000-0x20)=[]}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000564000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f00000c3000)="20131660805a3c75ce726165047a5c0acb7a9c7a867f14cd7da44ded038e8c07"}) 2017/12/31 07:47:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000d6a000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getpeername$packet(0xffffffffffffff9c, &(0x7f00009b7000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000335000)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000fd8000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004f7000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000d2000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x8, 0x3, 0x5, 0x6, 0x80, 0xa0, 0xaa, r1, r2}, {0xff, 0xe648, 0x3304, 0x8000, 0xfffffffffffffff7, 0x8f, 0x3, 0x774}, {0x100000000, 0x9, 0x7ff, 0x10000}, 0x3, 0x4, 0x7, 0x1, 0x8, 0x0}, {{@in=@broadcast=0xffffffff, 0xfffff00000000000, 0x80000000}, 0x1b, @in=@loopback=0x7f000001, 0x7, 0x2, 0x2, 0x7ff, 0x4, 0x1000, 0x81}}, 0xe8) r3 = socket$inet(0x2, 0x20000000000001, 0x0) r4 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000483000)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r4, &(0x7f0000d0b000-0x41f)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, "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"}}}, 0x41f) recvmsg(r0, &(0x7f0000810000-0x1c)={&(0x7f00007d9000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000863000)=[{&(0x7f000091e000-0x9f)=""/159, 0x9f}, {&(0x7f0000716000-0xe0)=""/224, 0xe0}, {&(0x7f0000f51000)=""/202, 0xca}, {&(0x7f0000ce3000-0xdf)=""/223, 0xdf}, {&(0x7f0000e25000-0x48)=""/72, 0x48}, {&(0x7f00003aa000-0xb1)=""/177, 0xb1}], 0x6, &(0x7f00007e5000)=""/4096, 0x1000, 0x0}, 0x65) 2017/12/31 07:47:11 executing program 7: r0 = socket(0x8, 0x80005, 0xfb) setsockopt(r0, 0x107, 0x1, &(0x7f0000599000)="01000000f6ff060000070000009139cc", 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000c22000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00001c0000)={r1, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00003b8000-0x10)={r1, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000b7a000)=0x20, &(0x7f0000001000-0x4)=0x4) 2017/12/31 07:47:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006cc000)='5', 0x1) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f0000d08000-0xdb)=""/219, 0xdb}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2017/12/31 07:47:11 executing program 4: mmap(&(0x7f0000000000/0xfa7000)=nil, 0xfa7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xb, &(0x7f0000fa7000)={0x0, 0x0}, 0x0) r0 = gettid() r1 = accept$llc(0xffffffffffffff9c, &(0x7f00004b8000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000078b000)=0x10) readahead(r1, 0x6, 0x9) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000995000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r3, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f33"}, 0x0}, 0x10) r4 = syz_open_dev$vcsa(&(0x7f0000f5d000-0xb)='/dev/vcsa#\x00', 0x4, 0x10881) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f0000768000-0x10)=[{0x6, 0x9}, {0x8, 0x8}], 0x2) r5 = getpgid(0x0) fcntl$setsig(r2, 0xa, 0x12) r6 = dup2(r2, r3) fcntl$setown(r3, 0x8, r5) epoll_ctl$EPOLL_CTL_DEL(r6, 0x2, r3) tkill(r0, 0x16) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f0000fa9000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000807000-0x4)=0xe8) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fa9000)={0x0, 0x0}) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000800000)=@get={0x1, &(0x7f0000faa000-0xf)=""/15, 0x3ff}) 2017/12/31 07:47:11 executing program 0: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r0, &(0x7f0000ffd000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000ffd000-0x4)=0x8) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000ff6000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000d68000)=@in6={0xa, 0x1, 0xffffffffffffffff, @loopback={0x0, 0x1}, 0xe9b}, 0x1c) r3 = getpid() r4 = syz_open_procfs(r3, &(0x7f000045b000-0x9)='net/tcp6\x00') mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000ffe000-0x8)={0x0, 0x5}, &(0x7f0000ffd000)=0x8) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000ffd000)={r5, 0xe3, 0xa, [0x1, 0x1000, 0x7f, 0x58b6, 0x6a, 0x7f, 0x1, 0x8, 0x0, 0x2da]}, 0x1c) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000fd4000-0x5c)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x6}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x5c) bind$inet6(r2, &(0x7f0000ffb000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = open(&(0x7f0000ffd000-0x8)='./file0\x00', 0x100, 0x76761ce267660b55) accept$inet(r6, 0x0, &(0x7f0000b37000)=0x0) getsockopt$bt_BT_VOICE(r6, 0x112, 0xb, &(0x7f0000ad6000-0x2)=0x7, &(0x7f0000dda000-0x8)=0x2) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000be3000)='/selinux/relabel\x00', 0x2, 0x0) 2017/12/31 07:47:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000dc6000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r0, &(0x7f000096d000+0x14a)={0x0, 0x0, &(0x7f0000150000-0xd)=[{&(0x7f0000c7c000)='E', 0x1}], 0x1, &(0x7f0000c4b000)=[], 0x0, 0x0}, 0x0) write(r0, &(0x7f0000e2a000)="96b6fb6457757f0e87dd66de30af8d7598544ee85da11f41e3118272e802a58bbd1cc0ceb54e6e144eca86bb551f4893567b1cb1fe4805bc7d9ba8b2cc3544cc71528298fae5f102f5af5b01f6db13aa5ca0f455b3ee26b519c859c3d21e0b609cb51a3a04512795bb02da8c7c8588ac9b0efef02b0b01501a0212c68c12cb092a4e4349b8bc1948264e15c83c02f42de7431a5b1d0c1263f2b04b67b0f3072d0397262d156c115aba5aebe63ce72750b0abf8b9320e2412620bfc72bc3973b184fb7b84f60076d356e033d387f2fb4d9a", 0xd1) close(r0) recvmsg$netrom(r1, &(0x7f0000a2a000)={&(0x7f0000af1000-0x10)=@ax25={0x3, {"1449b6fe64f91f"}, 0x0}, 0x10, &(0x7f000055c000-0x10)=[{&(0x7f00002d9000)="78c6", 0x2}], 0x1, 0x0, 0x0, 0x0}, 0x0) [ 75.250494] device gre0 entered promiscuous mode 2017/12/31 07:47:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000400) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000009000)='/dev/kvm\x00', 0x0, 0x0) r1 = dup(r0) splice(r0, &(0x7f0000355000-0x8)=0x0, r0, &(0x7f0000d18000)=0x0, 0x0, 0x8) r2 = ioctl$KVM_CREATE_VM(r1, 0xae00, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0xc0189436, &(0x7f0000d98000-0x40)={0x0, [0x0, 0x0, 0x0, 0x2, 0x0, 0x7412, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0]}) sendfile(r2, r1, 0x0, 0x4) 2017/12/31 07:47:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000027b000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00001b2000)={@common='gre0\x00', @ifru_addrs=@generic={0x3, "84703a75257dab3a557aa6f3f508"}}) r2 = socket(0x10, 0x803, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000ff3000)={@common='gre0\x00', &(0x7f0000ad7000-0x5c)=@ethtool_link_settings={0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x10001, 0xfffffffffffff801, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x2, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff) r4 = memfd_create(&(0x7f00005b3000)='{#\x00', 0x8ffffffe) setsockopt$bt_BT_CHANNEL_POLICY(r4, 0x112, 0xa, &(0x7f0000f86000-0x4)=0x3, 0x4) pwritev(r3, &(0x7f00000a4000-0x10)=[], 0x0, 0x0) ioctl$TUNATTACHFILTER(r4, 0x401054d5, &(0x7f00009cc000-0x10)={0x5, &(0x7f0000ebc000)=[{0x7, 0x9, 0x6, 0x80000000000000}, {0xbf63, 0x8001, 0x5, 0x337}, {0x8001, 0xf94, 0xfffffffffffffffa, 0x200}, {0x6, 0x80, 0xfa75, 0x401}, {0x40, 0x4, 0x4d, 0x0}]}) 2017/12/31 07:47:11 executing program 1: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x3) write(r0, &(0x7f000031e000)="2200000014000700ea091008090007000a0000000022000004000300040001008c45", 0x22) 2017/12/31 07:47:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000901000-0x4)=0x0, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000e2d000-0x4)={0x0, 0x3, 0x0}, 0x4) r1 = socket$inet(0x2, 0x5, 0x0) r2 = syz_open_dev$tun(&(0x7f00007ff000)='/dev/net/tun\x00', 0x0, 0x20000000000000a) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00001cd000)={@common="67726530000000000000000000000002", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000358000-0x252)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x30, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "bfe240", 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], ""}}}}}, 0x62) stat(&(0x7f0000187000-0x8)='./file0\x00', &(0x7f000095b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() lchown(&(0x7f0000e27000-0x8)='./file0\x00', r4, r5) 2017/12/31 07:47:11 executing program 2: mmap(&(0x7f0000000000/0x8bd000)=nil, 0x8bd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x7, 0x7, &(0x7f000053a000)={0x0, 0x0}) mmap(&(0x7f00008bd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknodat(r0, &(0x7f00008be000-0x8)='./file0\x00', 0x1, 0x0) r2 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) ftruncate(r2, 0xffff) sendfile(r2, r2, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) mmap(&(0x7f00008be000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f00008be000)='/selinux/member\x00', 0x2, 0x0) quotactl(0x0, &(0x7f0000001000)='./file0\x00', 0x0, &(0x7f0000001000-0x85)="") mmap(&(0x7f00008bd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00008be000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f00008be000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f00008bf000-0x10)={0x80, 0xffff, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/31 07:47:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000659000)=0x5, &(0x7f00004c1000)=0x1) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0xfffffffffffffffe, 0x1, 0x0}, 0x10) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCMBIC(r5, 0x5417, &(0x7f0000d3c000-0x4)=0x7fffffff) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x0, 0x0}, 0x10) [ 75.375736] device gre0 entered promiscuous mode 2017/12/31 07:47:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) getsockname(r0, &(0x7f0000e86000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b45000-0x4)=0x10) sendmsg$netlink(r0, &(0x7f0000f3f000-0x38)={0x0, 0x0, &(0x7f0000ead000-0x20)=[{&(0x7f0000149000-0xf8)=[{0xf8, 0x16, 0xb, 0x0, 0x0, "ccd472ae4e3c6f49a1c09415a5f040813897cf9d52c77851529208bb66087dde4e721ac6021ae028eeb4ee5bad54ab550f8eb80506c4f9feff000000000000c1b5302ce8c5086c34bc2433d4322f42869aa91c825258af9d66a21ce7dfec8e4209a37c39eeea2cf387dcd475abdd90da86b83b6e7f36b8380c052351d6e47502fbbd8d4d35e2da5a848e64994d1314e5c12d24ded4d9045c76cbe5bdaf1ba23ccbea589a94d32c93e91fcd413f88dd09d4ea230e79593500088f915102d2c2b2eff806f824f0b0d7cab2db0000000000000000631acea3c67f74be979ab3fd8899718512599ac05d"}], 0xf8}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/31 07:47:12 executing program 2: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x3, 0x84) connect$inet(r0, &(0x7f0000006000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/31 07:47:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) signalfd4(r2, &(0x7f0000a4b000-0x8)={0x0}, 0x8, 0x800) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00006a9000-0xc)={0x1, r2, 0x1}) setsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000a48000)=0xffffffff, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000a83000-0x38)={&(0x7f00004dc000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000a71000-0x10)=[], 0x0, &(0x7f0000a69000)=[], 0x0, 0x0}, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000691000-0xa)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000132000)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0) close(r2) close(r1) 2017/12/31 07:47:12 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001000-0x4)={0x0}, &(0x7f0000197000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x100000) getsockopt$sock_int(r1, 0x1, 0x5, &(0x7f0000cd7000-0x1)=0x0, &(0x7f0000002000-0x4)=0x4) 2017/12/31 07:47:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0xa, 0x7f) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b45000)='/dev/rfkill\x00', 0x801, 0x0) write$eventfd(r0, &(0x7f00006fe000)=0x0, 0x8) 2017/12/31 07:47:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000398000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000839000-0x20)={{&(0x7f0000a7f000/0x1000)=nil, 0x1000}, 0x1, 0x0}) readv(r0, &(0x7f0000405000-0x20)=[{&(0x7f0000dc1000-0x7f)=""/127, 0x7f}], 0x1) futex(&(0x7f0000013000-0x4)=0x0, 0x0, 0x0, &(0x7f0000061000-0x10)={0x0, 0x0}, &(0x7f00003d0000-0x4)=0x0, 0x0) 2017/12/31 07:47:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet(0x2, 0x1000001, 0x0) listxattr(&(0x7f0000f2b000-0x8)='./file0\x00', &(0x7f0000786000-0x1f)=""/31, 0x1f) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) recvfrom$inet(r1, &(0x7f00002ec000)=""/23, 0x17, 0x40000002, &(0x7f0000700000-0x10)={0x2, 0x3, @rand_addr=0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = fcntl$dupfd(r2, 0x0, r2) bpf$BPF_PROG_QUERY(0x10, &(0x7f000053f000)={r2, 0x6, 0x1, 0x8, &(0x7f0000b06000)=[0x0], 0x1}, 0x20) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000dd5000-0x44)={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="445b7315d124", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x32, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ip6_vti0\x00'}) connect$inet6(r0, &(0x7f00005b4000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_tcp_int(r3, 0x6, 0x1e, &(0x7f0000f73000)=0x0, &(0x7f0000e18000-0x4)=0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r3, &(0x7f0000315000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x3d, 0x4, 0x1f, 0x8, 0x12b, 0x0, 0xfa, 0x8000, 0x16, 0x0, @multicast1=0xe0000001, @empty=0x0, {[@lsrr={0x83, 0x17, 0x100000001, [@loopback=0x7f000001, @multicast1=0xe0000001, @loopback=0x7f000001, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}]}, @ssrr={0x89, 0xf, 0x1, [@remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @broadcast=0xffffffff]}, @ssrr={0x89, 0xb, 0x80000001, [@loopback=0x7f000001, @rand_addr=0x581f19c3]}, @ssrr={0x89, 0x13, 0x7, [@multicast2=0xe0000002, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}]}, @cipso={0x86, 0x36, 0x3, [{0x7, 0x6, "56c1df9a"}, {0x1, 0xc, "686f33c973a9e6bfac0b"}, {0x0, 0x10, "924ccfaaf047299415be35673524"}, {0x1, 0x2, ""}, {0x7, 0xc, "3aa1b69fb3e715a7904e"}]}, @timestamp={0x44, 0x44, 0xff, 0x3, 0x6, [{[@multicast1=0xe0000001], 0x8}, {[], 0x80000000}, {[], 0x7}, {[@rand_addr=0x80000001], 0x100000000}, {[], 0x7}, {[], 0x7}, {[@rand_addr=0xfffffffffffffffe], 0x2}, {[@loopback=0x7f000001], 0x200}, {[@loopback=0x7f000001], 0xd4}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x0}]}, @timestamp={0x44, 0x10, 0xe8, 0x3, 0x78, [{[], 0xfffffffffffffffa}, {[], 0x7}, {[], 0x74}]}, @generic={0x0, 0xa, "af262b27ba7c5d7c"}, @generic={0x83, 0x5, "f6fbbd"}]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x2, 0x61b280c2, 0x0, {0xb, 0x4, 0x1, 0x1, 0xb3, 0x1, 0x6, 0x800, 0x9, 0x6, @broadcast=0xffffffff, @multicast1=0xe0000001, {[@generic={0x88, 0x9, "660c814273075c"}, @timestamp={0x44, 0xc, 0x2, 0x1, 0x6, [{[], 0x2}, {[], 0x123a}]}]}}, "e2e0b7"}}}, 0x135) 2017/12/31 07:47:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005ba000)={0x0, 0x0, 0x0}, &(0x7f00006d3000-0x4)=0xc) fcntl$setown(0xffffffffffffffff, 0x8, r0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000030f000)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x12) ptrace$setopts(0x4209, r1, 0x40020a, 0x0) syncfs(0xffffffffffffffff) r2 = accept$packet(0xffffffffffffffff, &(0x7f0000f9f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000045c000-0x4)=0x14) mmap(&(0x7f00004b7000/0x3000)=nil, 0x3000, 0x4, 0x98113, r2, 0x0) 2017/12/31 07:47:12 executing program 2: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x3, &(0x7f0000003000-0x18)=[{0x15, 0x0, 0x401, 0xffffffffffffffff}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000015000)='/dev/sequencer\x00', 0x80, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CLOCK(r2, 0x8030ae7c, &(0x7f0000016000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000016000-0x29)=""/41) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000016000-0x10)=[{&(0x7f0000001000-0xc4)="8fafa9ca8e2d2cdb9863c7b47f5e662940c931cacb2740f1f03e0905f590e7584befdc80bd762b86009bfbeaff264087fab105f8569449987360701dab877da3fe011cbc5d86781319199b6db13f0fe50354c839f4dba0eb9989eae0e171a0283891c4418026b7d01d0856fa090affcf35483371319e15a4c7665680d0bf75d08aac36a39fe8265e248232d27787abc30a6288b75da0c00fead2f9349490af22274d449ee32d9b1809a36b1baf05cc0726ef90621177eeacb7aa81fd2f33fc41165329c6", 0xc4}], 0x1) 2017/12/31 07:47:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000003e000-0xa)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000c53000)='./control\x00', 0xc000, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000620000)={0x2, 0x5, 0x1ff, 0xfff}) faccessat(r0, &(0x7f000003b000)='./control\x00', 0x2, 0x0) fcntl$getflags(r0, 0x40b) 2017/12/31 07:47:12 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000000)=""/190) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000039d000)='/proc/self/net/pfkey\x00', 0x80580, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0xc81, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000509000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2017/12/31 07:47:12 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x113000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r0, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x10) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000063c000-0x8)={0x0, 0x0}, &(0x7f0000a66000)=0x8) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r1, 0x0) 2017/12/31 07:47:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b14000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000072000-0xc)={0x2003, 0x0}) pkey_alloc(0x0, 0x0) 2017/12/31 07:47:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00008e9000-0x11)='/selinux/enforce\x00', 0x80000, 0x0) getrusage(0xffffffffffffffff, &(0x7f0000d2c000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchmodat(r1, &(0x7f00009e5000-0x8)='./file0\x00', 0x86) getsockopt$sock_int(r0, 0x1, 0x1, &(0x7f0000f42000)=0x0, &(0x7f0000196000)=0x4) r2 = getpid() lstat(&(0x7f00006e7000)='./file0\x00', &(0x7f0000e15000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000f5000-0x4)=0x0, &(0x7f000000f000)=0x0, &(0x7f0000aa5000-0x4)=0x0) sendmsg$unix(r1, &(0x7f0000991000)={&(0x7f0000941000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00000dd000)=[{&(0x7f0000bbd000)="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0x1000}, {&(0x7f0000959000-0xf1)="7672b8516c64bb507a5ef0977eb2dbcc3b45271ac16e4644a7ee4727f32277f30b43011c61b82a7d341a9f8ded766f9d547546cc9d5ea6cd017c040d239a5138ad4d0c5f45c6c6785c8c4b96a81dcbdfda5fc4131b900e1c5054a47e468a26012e9eedc7b8a40881928642d88dca0cab846265d0301f01602ee4fedffb3e34030f94addd0da259a29ce00119def4149df6b6504626f31dba600fcbc80ac2a13ab4d23a1c7db13d01c73a435f3dacb00da8088fe6b3f25f03f890fdb8c33e8306100a386db9923b6a0b703b1df8f8b3921e04ba82949653502cb7998f6bbff6eccc1de0ac8167ce21c113c6f7cdfa4f8cfe", 0xf1}, {&(0x7f0000970000-0x1000)="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", 0x1000}, {&(0x7f0000334000)="ff63bdb81bd3e878f209c18af3656f3cc8154aaf2a54846411d1e1ef354b02078654ba99becb8b020004", 0x2a}], 0x4, &(0x7f0000135000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}], 0x50, 0x1}, 0x20000000) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000bc000)='/dev/vga_arbiter\x00', 0x620803, 0x0) r6 = dup(r5) getsockopt$ax25_buf(r6, 0x101, 0x19, &(0x7f0000d13000)=""/131, &(0x7f000077e000)=0x83) 2017/12/31 07:47:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x10f, 0x84, &(0x7f00007be000)=""/0, &(0x7f00008be000)=0x0) 2017/12/31 07:47:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x1000000000802, 0x0) write(r0, &(0x7f00009e7000)="24000000190099f000005c0400ed180e0208eeffffff560000ebffff080001005f0900e0", 0x24) writev(0xffffffffffffffff, &(0x7f0000897000)=[{&(0x7f000054d000-0x39)="390000001300094700bb61e1c3e800000700000002000000450000000300800019001a000d00040009280ff4000000fd17e9ffff0300040005", 0x39}], 0x1) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000d8f000-0x4)=0x0, &(0x7f00002df000-0x4)=0x4) 2017/12/31 07:47:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f0000156000-0x4)=0x0, 0x0, 0x0, &(0x7f00004d6000)={0x0, 0x0}, &(0x7f0000dae000-0x4)=0x0, 0x0) get_thread_area(&(0x7f0000ac6000)={0x80000000, 0x20000800, 0x4000, 0x40, 0x8, 0x7ff, 0x8, 0x8a, 0x8, 0x39}) 2017/12/31 07:47:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000456000)='/dev/usbmon#\x00', 0xe9d0, 0x2800) getsockopt$sock_int(r0, 0x1, 0xb, &(0x7f00004bd000-0x4)=0x0, &(0x7f0000bfe000)=0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000659000)={0x0, 0x1, 0x4, 0x0, 0x3ff, 0xb6e}, &(0x7f0000e2e000)=0x14) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000ae3000)={r1, 0x8}, 0x6) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x2, 0x3, 0x40000000040) recvmsg$netrom(r2, &(0x7f00006ba000)={&(0x7f00007c9000)=@full={{0x3, {"50c1eff8e06388"}, 0xaf01}, [{"adf0de2a8ffe0e"}, {"51b77d84713831"}, {"04d80526cbc961"}, {"0ea2bfc9b39c93"}, {"fb0b24495ab479"}, {"260b8ec7c323e7"}, {"8a837796c1a0d4"}, {"e90c60087b7e83"}]}, 0x48, &(0x7f0000be8000-0x60)=[{&(0x7f0000968000)="26b43ed33f975bc09f14966d790f8e622e2356dcf64f5f06e19814616b693a", 0x1f}, {&(0x7f0000d4d000-0x99)="079d3bb3cd99e803172c6067e2cf9c015301690b85ffcf9c5b99cc9d93bd38bc1ae1c456db229ccc0ddbc1b68cc36e002037a2330ebb5f500b77edd9dc47defff67ca73df50afc8941a7d476e978ec117fc83f87aefc7a4269569d08db1516f4ca051173c4615d3b7a52cccdc7937c887999c6d7378d0ba6407ce8ec25c57989f50204f1d87916e52a100bf6c309ed66bb64b1d06a3da66500", 0x99}, {&(0x7f00000a8000-0xd)="12dbd8b0603fba0c1079ce2b770a82", 0xf}, {&(0x7f00007f7000-0x1000)="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", 0x1000}, {&(0x7f00005a1000)="", 0x0}, {&(0x7f0000f9e000-0xd6)="2c9cf12f970fc4caa61c999aaff9b94ec6db96711293c8d5e3db78ba27cedf2ceaec56092ad91c429488a70f69faf33f89a6d2857e176435bc13c182a060f90eff0ea2bfbec6997de12c9d0e8e5830c58a43bc2859d7df20e5ce9cf7e0cdeffd97b05ab07c2e0c25a4745d7330021aef8fd85baaf9d0a13b7e4e58032b0bc2269c3748b02c5a438abb22dc2894a66a190d49322df7779dddb5334cc996d9e1a5a7527fa32d5ccefdec54398455f277cb4aa2ad348349015c6a8f3b4a9184a5bcab35067db8616b33e01e873cba787f30c774ebcaf803", 0xd6}], 0x6, &(0x7f0000f4e000-0x1110)=[{0x1010, 0x118, 0x9, 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"}, {0x50, 0x0, 0x65, "7275129d85e61c70655a8bf34f493d90ed6dbe6537f22e90465d98ab75910fa8d1c73350022c7bb9b7e3662190a2ebbb74d5b3c2e09893a3c769025d"}, {0x40, 0x19f, 0x9, "577470c6214e2a80884089c78214c27526e60421002733db7344fff3c0a85b33fefa281cbc9c8e4d6ad8ea"}, {0x70, 0x13f, 0x1f, "b562f0caf74ca11bba9e3259983fab06b0e04a3df33372aad96ca8f5ee6a4ad5f58cd403ca5cdf1b630085d5d4370699a7929f16e136c4c7ced8977f0f111967b0073ca47feacced1b847f8ea7cca812ae36fbe8501a9b6841c9b88a9d70b5"}], 0x1110, 0x20000004}, 0x40000120) sendmmsg$nfc_llcp(r2, &(0x7f0000888000)=[{&(0x7f0000104000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "9152b137ee8bdfd87af998d4f8120f9caf258f2633e1b02dba820c16cd041c7bd6891bfde97fec04fa1a235b2a17c220fa66dac1cb1b53aab7deb1a12a3f75", 0x0}, 0x60, &(0x7f0000790000-0x40)=[], 0x0, &(0x7f0000651000-0xf8)={0x10, 0x11d, 0x0, ""}, 0x10, 0x0}], 0x1, 0x10) 2017/12/31 07:47:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000003000)='rxrpc\x00', &(0x7f0000d1f000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000eec000+0x37)='\x00', 0x0) 2017/12/31 07:47:12 executing program 7: r0 = creat(&(0x7f000097b000)='./file0\x00', 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_raw(r0, &(0x7f0000001000-0x10)={0x27, 0xee4, 0x8, 0x7}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f0000fc4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r1, &(0x7f0000573000)=[{{&(0x7f000085e000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000035000)=[], 0x0, &(0x7f0000b6b000-0x608)=[{0x10, 0x114, 0x2, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) setns(r1, 0x0) 2017/12/31 07:47:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f00006fe000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000ebf000)="", &(0x7f0000d2e000-0xe0)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000769000-0x4)=0x0) sched_rr_get_interval(0x0, &(0x7f0000646000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r1}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) rt_sigsuspend(&(0x7f0000b4c000)={0xfffffffffffffffe}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) 2017/12/31 07:47:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00001aa000-0x8)={0x0, 0x0}, &(0x7f00000ce000)=0x8) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000000e000)='/dev/rfkill\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000098000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r0, &(0x7f0000855000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000666000-0x4)=0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000c9b000)=0x5) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f000088d000)=0x0) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2017/12/31 07:47:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000dcd000)={{0xa8f, 0x5}, 'port1\x00', 0x10, 0x400, 0x7fffffff, 0x5, 0xfffffffffffffffd, 0x4, 0x8001, 0x0, 0x6, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mknod$loop(&(0x7f0000214000)='./file0\x00', 0x22, 0x0) r1 = memfd_create(&(0x7f0000e26000)='/dev/vcsa#\x00', 0x3) pwrite64(r1, &(0x7f0000109000-0x36)="e1", 0x1, 0x0) pwrite64(r1, &(0x7f0000037000-0x2a)="f7", 0x1, 0x1dea) fcntl$addseals(r1, 0x409, 0x9) 2017/12/31 07:47:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000005c000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00002c0000)="e513b5bf91aa785dfbcdfe09000000fc", 0x10) r1 = syz_open_dev$vcsa(&(0x7f000094b000-0xb)='/dev/vcsa#\x00', 0xfffffffffffffff8, 0x6280) mq_timedreceive(r1, &(0x7f0000fdd000)=""/57, 0x39, 0xfc, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000226000-0x47)={0x0, 0x3f, "048e4a8335645dc5f9da662cb5bb3efbe8bde200a0ecdc19c851e02fdbbec6538d61fb0e5aadb48b2509a9cbc9afd18942c2d99efa73b79fb35beb55acbc00"}, &(0x7f000081a000-0x4)=0x47) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000eaa000)={r2, 0xffffffffffffff2d}, &(0x7f0000f3e000-0x4)=0x8) r3 = accept$alg(r0, 0x0, 0x0) write(r3, &(0x7f0000688000-0x6c)="7f99a562868c7115eaafb9f109e8725737e47466915e1823f9476a09cc73fc5f44b16453dd54448be9ae16a43cb3778b3a1340761ef973f1832f20cc08b8f3bf0b15933ae71c4e3dd94ec2222d085b060000000000000043164efbe45c674c5062b4a728d49624c3cc5418", 0x6b) writev(r3, &(0x7f00006ab000)=[{&(0x7f0000275000-0xcc)="0a133855ba4d49f8dae54d14edabe14e4fb865b440a95a5062f4ffc1396f2017", 0x20}], 0x1) recvmsg(r3, &(0x7f0000c3d000)={&(0x7f0000d16000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003e4000)=[{&(0x7f0000532000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000915000-0x88)=""/136, 0x88, 0x0}, 0x0) 2017/12/31 07:47:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x103, 0xb, &(0x7f0000001000)="", 0x0) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000f60000-0x4)=0x0, 0x4) 2017/12/31 07:47:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000002000-0x25)="2400000058001f0014f9f407002304000afff51108000100febfffff0800020001000000", 0x24) execve(&(0x7f00003c5000-0x8)='./file0\x00', &(0x7f000032f000)=[&(0x7f00004e9000)='mime_type\x00', &(0x7f000084f000-0x2)='!\x00', &(0x7f0000700000-0x1)='\x00', &(0x7f0000d98000)=':bdev]:em0eth1vmnet1}bdevlo,\x00', &(0x7f0000645000)=']!*^\x00', &(0x7f00000ed000-0x1)='\x00', &(0x7f00001d8000)='^wlan0@\x00', &(0x7f0000c2c000-0xd)="7070703065746831252a2fba00"], &(0x7f0000015000)=[&(0x7f00009cf000-0x14)='bdev-{eth1-]system^\x00', &(0x7f0000a0a000-0x7)=']!-GPL\x00']) r0 = semget(0x2, 0x3, 0x1) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000c1000)={0x0, 0x0}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000075c000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ptrace$getenv(0x4201, r1, 0x9, &(0x7f0000d6c000-0x8)=0x0) semctl$IPC_INFO(r0, 0x2, 0x3, &(0x7f0000fd0000-0x20)=""/32) 2017/12/31 07:47:12 executing program 5: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000865000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000000)=0xa94, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x100000000000005, 0x0) bind$inet(r1, &(0x7f0000fc4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r1, &(0x7f0000573000)=[{{&(0x7f000085e000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000c5b000-0x50)=[{&(0x7f000019a000-0x62)="747217d7fad265cbfbd6034c68515825b4a12891dc2b26e10ae89e6fd522e0070626cef40760413194e60044ee42326967e484787d29a771ea5fcde0cb4ef55287e799a831254bda2b728d6842ddecc3c39368c3a080a9b42389c7744ada1fef938d", 0x62}, {&(0x7f0000e41000)="6e713ceec5f6ce6cf6e4fb76000cc5df2bf9272640e298d49bacccfa5884ae871a15bffe0186301df1689980d8b5e437dc6dd7c418aa5d30984f65c802055c3387afcc57a86abfc4e5adce73d772dd9b838c3b04c732a12efabbe05a66138f4751728000fa6881f059689c0aa981994a7345ece30fba714b717b6eda9ce1d57978ccd06309693829bd1fecaee5ebd5e5a6526f8cabe27ec6c6bafa836a3e22c2d6ae0d1abb7e2872a7067d2a7fe4252072cd9fe77c71f83341116adac36d758bb0ad5cd3dd8c5be31fa6467e77f517fca30fe66ada38d089d4a51350de85e35e8720ccaf2e92109babe2", 0xea}, {&(0x7f0000875000)="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", 0x1000}, {&(0x7f0000dc3000-0xfe)="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", 0xfe}, {&(0x7f000035c000)="3e87aa6af7379eec39bb7d8adc680f29768a7251cb1fce65eb150d63300630b416cda7c2993025bc33a27e0fe11b5da2c75d27e68d9402222fa5e0e2e5c9fdc71ee83797f74888757bdbbeb9c4d5a19a3dd330f7fc3f01da68d720ff24ff80aaacaa5156360dd399d41f60d834e976353fc9fcee9e73ee585225b35279d265f7ddd8c5a3e0a4d2a59045625e70697ce1f2bf827a7c0a70121ce2eb3cc2329ebceb574b26e44cb09a7d06568566f83b58bf5048bfe60e93162bd639fb8f3239bd3c41282602b0e6bb5a7c96df7cd3830e0420837b6262c4e3e090045486a44b4b6ee75ae00dcaf9", 0xe7}], 0x5, &(0x7f0000b6b000-0x608)=[{0x10, 0x114, 0x1, ""}], 0x10, 0x10}, 0x0}], 0x1, 0x0) accept$inet6(r0, 0x0, &(0x7f0000a57000)=0x0) 2017/12/31 07:47:12 executing program 7: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000020000)={0xaa, 0x0, 0x0}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000005000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000024000-0x9)='&userGPL\x00') ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000022000)={{&(0x7f0000007000/0x2000)=nil, 0x2000}, 0x1, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004000)={{&(0x7f0000004000/0x1000)=nil, 0x1000}, 0x1, 0x0}) r2 = syz_open_dev$vcsa(&(0x7f0000011000)='/dev/vcsa#\x00', 0x100000000, 0x400) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f000000f000)=0x0, &(0x7f0000025000-0x4)=0x4) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000015000)={{&(0x7f0000005000/0x2000)=nil, 0x2000}, 0x1, 0x0}) read(r1, &(0x7f0000021000-0x91)=""/145, 0x91) 2017/12/31 07:47:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000da7000-0x10)={0x0, 0x0, &(0x7f0000a95000-0x80)=[]}, &(0x7f0000d95000-0x4)=0x10) socketpair(0x970dc70577c50d6b, 0x1, 0x4, &(0x7f0000350000-0x8)={0x0, 0x0}) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000470000)=""/15) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000b4000-0x20)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r0}, &(0x7f000007a000)=0x20) [ 75.810461] ================================================================== [ 75.817892] BUG: KASAN: stack-out-of-bounds in rds_sendmsg+0x1f02/0x1f90 [ 75.824730] Read of size 8 at addr ffff8801d092fb70 by task syz-executor5/13262 [ 75.832164] [ 75.833789] CPU: 1 PID: 13262 Comm: syz-executor5 Not tainted 4.15.0-rc4-next-20171221+ #78 [ 75.842267] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 75.851632] Call Trace: [ 75.854223] dump_stack+0x194/0x257 [ 75.857857] ? arch_local_irq_restore+0x53/0x53 [ 75.862529] ? show_regs_print_info+0x18/0x18 [ 75.867035] ? _raw_spin_unlock_bh+0x30/0x40 [ 75.871440] ? rds_sendmsg+0x1f02/0x1f90 [ 75.875500] print_address_description+0x73/0x250 [ 75.880345] ? rds_sendmsg+0x1f02/0x1f90 [ 75.884403] kasan_report+0x25b/0x340 [ 75.888214] __asan_report_load8_noabort+0x14/0x20 [ 75.893140] rds_sendmsg+0x1f02/0x1f90 [ 75.897031] ? rds_send_drop_to+0x19d0/0x19d0 [ 75.901508] ? find_held_lock+0x35/0x1d0 [ 75.905547] ? sock_has_perm+0x2a4/0x420 [ 75.909584] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 75.914914] ? lock_downgrade+0x980/0x980 [ 75.919031] ? dup_iter+0x192/0x260 [ 75.922630] ? lock_release+0xa40/0xa40 [ 75.926592] ? selinux_socket_sendmsg+0x36/0x40 [ 75.931231] ? security_socket_sendmsg+0x89/0xb0 [ 75.935959] ? rds_send_drop_to+0x19d0/0x19d0 [ 75.940427] sock_sendmsg+0xca/0x110 [ 75.944115] ___sys_sendmsg+0x320/0x8b0 [ 75.948072] ? copy_msghdr_from_user+0x590/0x590 [ 75.952823] ? __fget_light+0x297/0x380 [ 75.956770] ? fget_raw+0x20/0x20 [ 75.960205] ? rds_trans_get_preferred+0xfb/0x130 [ 75.965048] __sys_sendmmsg+0x1ee/0x620 [ 75.968994] ? __sys_sendmmsg+0x1ee/0x620 [ 75.973123] ? SyS_sendmsg+0x50/0x50 [ 75.976812] ? security_socket_bind+0x89/0xb0 [ 75.981277] ? fput+0xd2/0x140 [ 75.984475] ? SyS_futex+0x269/0x390 [ 75.988166] ? do_futex+0x22a0/0x22a0 [ 75.991947] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 75.996940] SyS_sendmmsg+0x35/0x60 [ 76.000543] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 76.005272] RIP: 0033:0x452ac9 [ 76.008438] RSP: 002b:00007f144a1f3c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000133 [ 76.016116] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 76.023356] RDX: 0000000000000001 RSI: 0000000020573000 RDI: 0000000000000013 [ 76.030597] RBP: 0000000000000020 R08: 0000000000000000 R09: 0000000000000000 [ 76.037846] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006ee3a0 [ 76.045086] R13: 00000000ffffffff R14: 00007f144a1f46d4 R15: 0000000000000000 [ 76.052344] [ 76.053939] The buggy address belongs to the page: [ 76.058837] page:000000009e82f970 count:0 mapcount:0 mapping: (null) index:0x0 [ 76.066949] flags: 0x2fffc0000000000() [ 76.070806] raw: 02fffc0000000000 0000000000000000 0000000000000000 00000000ffffffff [ 76.078662] raw: 0000000000000000 dead000000000200 0000000000000000 0000000000000000 [ 76.086510] page dumped because: kasan: bad access detected [ 76.092190] [ 76.093784] Memory state around the buggy address: [ 76.098682] ffff8801d092fa00: 00 00 00 00 00 00 00 00 00 00 f1 f1 f1 f1 00 f2 2017/12/31 07:47:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x6, 0x5e, &(0x7f00002b8000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000c35000)={0x0, 0x10001, 0x9}, &(0x7f00000f3000-0x2)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000c15000)={r1, 0x10000, 0x4, 0x2d}, 0x10) mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000da1000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f00008bf000)='./file0\x00', &(0x7f0000b20000-0x8)='./file0\x00', &(0x7f0000e56000)='ramfs\x00', 0x100000, &(0x7f0000137000-0x9)="1055e24442b98ad467") r2 = syz_open_procfs(0x0, &(0x7f000000c000+0x53e)='mountinfo\x00') preadv(r2, &(0x7f0000000000)=[{&(0x7f0000003000-0x1)=""/1, 0x1}], 0x1, 0x480000000000000) bind$bt_sco(r2, &(0x7f0000e1d000-0x8)={0x1f, {0x2, 0x0, 0x3, 0x1b5, 0x6, 0x4}}, 0x8) [ 76.106013] ffff8801d092fa80: f2 f2 f2 f2 f2 f2 00 00 00 00 00 00 00 00 00 00 [ 76.113341] >ffff8801d092fb00: 00 00 00 00 00 00 f2 f2 f2 f2 00 00 00 00 04 f2 [ 76.120667] ^ [ 76.127648] ffff8801d092fb80: f2 f2 f2 f2 f2 f2 00 00 00 00 00 00 00 00 00 00 [ 76.134984] ffff8801d092fc00: 00 00 00 00 00 00 f3 f3 f3 f3 00 00 00 00 00 00 [ 76.142311] ================================================================== [ 76.149634] Disabling lock debugging due to kernel taint [ 76.155168] Kernel panic - not syncing: panic_on_warn set ... [ 76.155168] [ 76.162514] CPU: 1 PID: 13262 Comm: syz-executor5 Tainted: G B 4.15.0-rc4-next-20171221+ #78 [ 76.172286] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 76.182233] Call Trace: [ 76.184800] dump_stack+0x194/0x257 [ 76.188397] ? arch_local_irq_restore+0x53/0x53 [ 76.193035] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 76.197758] ? vsnprintf+0x1ed/0x1900 [ 76.201528] ? rds_sendmsg+0x1e50/0x1f90 [ 76.205558] panic+0x1e4/0x41c [ 76.208720] ? refcount_error_report+0x214/0x214 [ 76.213443] ? add_taint+0x1c/0x50 [ 76.216950] ? add_taint+0x1c/0x50 [ 76.220459] ? rds_sendmsg+0x1f02/0x1f90 [ 76.224487] kasan_end_report+0x50/0x50 [ 76.228430] kasan_report+0x144/0x340 [ 76.232202] __asan_report_load8_noabort+0x14/0x20 [ 76.237098] rds_sendmsg+0x1f02/0x1f90 [ 76.240962] ? rds_send_drop_to+0x19d0/0x19d0 [ 76.245425] ? find_held_lock+0x35/0x1d0 [ 76.249458] ? sock_has_perm+0x2a4/0x420 [ 76.253489] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 76.258820] ? lock_downgrade+0x980/0x980 [ 76.262935] ? dup_iter+0x192/0x260 [ 76.266533] ? lock_release+0xa40/0xa40 [ 76.270482] ? selinux_socket_sendmsg+0x36/0x40 [ 76.275120] ? security_socket_sendmsg+0x89/0xb0 [ 76.279847] ? rds_send_drop_to+0x19d0/0x19d0 [ 76.284314] sock_sendmsg+0xca/0x110 [ 76.287999] ___sys_sendmsg+0x320/0x8b0 [ 76.291946] ? copy_msghdr_from_user+0x590/0x590 [ 76.296682] ? __fget_light+0x297/0x380 [ 76.300627] ? fget_raw+0x20/0x20 [ 76.304051] ? rds_trans_get_preferred+0xfb/0x130 [ 76.308878] __sys_sendmmsg+0x1ee/0x620 [ 76.312819] ? __sys_sendmmsg+0x1ee/0x620 [ 76.316940] ? SyS_sendmsg+0x50/0x50 [ 76.320623] ? security_socket_bind+0x89/0xb0 [ 76.325087] ? fput+0xd2/0x140 [ 76.328784] ? SyS_futex+0x269/0x390 [ 76.332473] ? do_futex+0x22a0/0x22a0 [ 76.336245] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 76.341235] SyS_sendmmsg+0x35/0x60 [ 76.344833] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 76.349555] RIP: 0033:0x452ac9 [ 76.352712] RSP: 002b:00007f144a1f3c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000133 [ 76.360388] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 76.367625] RDX: 0000000000000001 RSI: 0000000020573000 RDI: 0000000000000013 [ 76.374862] RBP: 0000000000000020 R08: 0000000000000000 R09: 0000000000000000 [ 76.382102] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006ee3a0 [ 76.389340] R13: 00000000ffffffff R14: 00007f144a1f46d4 R15: 0000000000000000 [ 76.397018] Dumping ftrace buffer: [ 76.400527] (ftrace buffer empty) [ 76.404202] Kernel Offset: disabled [ 76.407797] Rebooting in 86400 seconds..