0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000002000)=0x0, &(0x7f0000003000-0x4)=0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002000-0x9)="2f6465762f72746300", 0xa000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000004000-0x10)={0x3, 0x53, &(0x7f0000003000)="612d18a49b88829016f964af060cbd251542767a3610b4a634596051614a35026420d18b7f4229d2d5b44d20030a20cad73238b58b4ff2147e5f8fdd32f026cac55a68c5198dcca0c6386a7341e169aca4f167"}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000004000)={0x3f, 0x9, 0x1, 0x1f, 0x7, [{0x200, 0x7d7, 0xaf1, 0x0, 0x0, 0x82, 0x0, 0x0, 0x0}, {0xfff, 0x8, 0x2868, 0x0, 0x0, 0x28d, 0x0, 0x0, 0x0}, {0x5d7, 0x7, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}, {0x6, 0x4, 0x2, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x62, 0x3, 0xffff, 0x0, 0x0, 0xd88e026688b710b1, 0x0, 0x0, 0x0}, {0x9, 0x5, 0xc2b0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0xfffffffffffffcd3, 0x10001, 0x10001, 0x0, 0x0, 0x2c02, 0x0, 0x0, 0x0}]}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000001000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) [ 256.134847] device gre0 entered promiscuous mode [ 256.148372] binder: 12934:12981 ioctl 4c03 208bbf68 returned -22 [ 256.154921] binder: 12990:12993 ioctl c08c5335 209dcf74 returned -22 [ 256.159721] binder: 12934:12997 ioctl 80f86406 20e72000 returned -22 [ 256.183104] binder: 12990:12993 ioctl c08c5335 209dcf74 returned -22 2017/11/14 22:05:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() mkdir(&(0x7f00007c2000-0x8)="2e2f66696c653000", 0x1) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f000001c000)="2e2f66696c653000", &(0x7f0000019000-0x6)="72616d667300", 0x0, &(0x7f000000a000)="") r0 = syz_open_dev$usbmon(&(0x7f0000204000-0xd)="2f6465762f7573626d6f6e2300", 0x3, 0x8000000142ffe) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000e1f000-0x4)=0x0) mkdir(&(0x7f0000eb0000-0x8)="2e2f66696c653000", 0x1) mount(&(0x7f0000b29000-0x8)="2e2f66696c653000", &(0x7f00008f9000-0x8)="2e2f66696c653000", &(0x7f0000b4f000-0x7)="70726f6300", 0x1000000001, 0x0) r1 = openat(r0, &(0x7f0000fb4000)="2e2f66696c653000", 0x1ffffd, 0x5) clock_adjtime(0x3, &(0x7f0000775000)={0x9, 0x689c, 0xb2, 0x8000, 0x8, 0x3, 0x7, 0x7, 0x200, 0x3, 0x3, 0x40, 0x2, 0x9, 0x7fffffff, 0x3d9, 0x100000001, 0x4, 0x3, 0x4, 0x2, 0xfffffffffffffc01, 0x7, 0x0, 0x7, 0xfffffffffffff41c}) getdents(r1, &(0x7f000002b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) setsockopt$inet_buf(r1, 0x0, 0x23, &(0x7f0000a4a000-0x81)="4be04ff7e5b42e9fed5d20f83c89b3cb0b8c8336064b9aa749a540e4dad1787d15dba36438c333f4bd451548ca49a022d46b0b5917350fbbc8dbb3bbb32f81a61fd33a5be2e77231ed331f159f55a4b22b85d056059d90de61a193e7b9e8f582d4f621d96b60705e3b2c215943ccdd7c3845e10818369c240733028bf9766c85a0", 0x81) r2 = syz_fuse_mount(&(0x7f0000818000-0x8)="2e2f66696c653000", 0xc000, 0x0, 0xffffffffffffffff, 0x7, 0x3821) clock_gettime(0x1000000, &(0x7f0000fb2000-0x10)={0x0, 0x0}) setsockopt$packet_buf(r1, 0x107, 0xd, &(0x7f0000f44000)="fec0c8651dfbb88ee2ade6e54e23faaf0b20f375fbc05583b1e47847fa845a49338d3c1c30b0b209be2eb150d0", 0x2d) utimes(&(0x7f00000dd000)="2e2f66696c653000", &(0x7f000035d000)={{r3, r4/1000+10000}, {r3, 0x0}}) sendmsg$unix(r0, &(0x7f0000c8e000)={&(0x7f00005a9000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000223000-0x80)=[{&(0x7f000097c000)="4c13471b", 0x4}, {&(0x7f0000891000-0x91)="37d956b407fe48fd5c63518ddfa2d457245ec3217457b6f747bf6695383df0f66cddba238e4b0831370a671ee8d6618acae6ee4ce092315915b054ecc585caae5184adc0248ecf028435ecb1ddf3ba339e942010372645ae9015814c9e9f4bb01466f096d90476fa0d07419a96ffaf8ff98240f1bd2f14bda311bd51920eb7cb12d30c2d4996f31c9057907c8fc176f4c4", 0x91}, {&(0x7f00005ad000-0xef)="e850e6b5978b91476e489203ec7e954158294cdcc54a3fcb24b5e33b59dc732f255dc4a810b0b9eb2afd934575a736f6aec61344e46fdaa87ed8540bcad8f880228c64c47b7750a9186541f7aefc6a73a8e7149f4faefc2a7b92047d2987f7291576558068d9927f13915d4766679201d04e49f78aa5b83d6b490344cf8e1efd3eac8df7248bda96390085aa7ec61744e8bbdcb7ce22611e572021c5e85c0041c614ee91e86d48e9d4688da85280e21977ef46e648fb61808deae4c8ef11e19ec6c275a86792a0f4fa1f9d321c3d35c40649743eb0d70b006b8da0690427a8f7b2c4e16218c25b762e099738c41b22", 0xef}, {&(0x7f00005d1000-0x79)="1f0a255b75553e0b90fc879791fa5c4b240b7e2b19b30c572c28bae45dec4476fb31f531b1c982d517b63e4eefbdb49845aa8d93b8bf8beda877343a96b5668232d1c97c5c0c9ee1cdcf5b0725c6a9b0304083183152eb0cda54d6d94c6565fc6acb02faf95ac3021a2f0560e9ea0d9fbc847ac754a71d8c0e", 0x79}, {&(0x7f000061d000)="6c22b15485f5f979dc31f7ff263a8102cabb1254c5a1c1f8ab3d1e12af817d74b2cff8e80dffe1ec7241d8303ed204eaab6ad6978aabbfdc36a52db4e0bc0a59fc6917c55c586c0f1fe8852e2dbe0af5ee4049f3b7674098d0ee59df", 0x5c}, {&(0x7f00004e4000-0x87)="0a67f81859e3bea673f42c0cc6af0a76edc7026c4948c3f85030da2ebc2c004aee23e64114f8e419564d7b8fb29bb77dffeab876df221662995fff0bcc7dab3a3ede3e1cc03ac3447d71d64bf9de38e31647e20a97a25f5cd98eb14c5531574b97f5398616f8b0481cbd34d84b5407f891ea9ddc506839e778c0ebeb5fb5423971a7344835f8b1", 0x87}, {&(0x7f0000e74000)="01fdf18db2394a8dfc4741985c872fadc5b058df87a92fab8f01f9003d99282e4a8d0c250edc52183b6f201228a6c6397e6571a563902c19ad8cd1a3be409e1445f9eb0278114d4ef68fe8dcb5801852715499a79552298e28e8642ecf422b353d73328fe82a56b9a0d377b2ea557d76b6949ba67db53dbbab0f27efeb978c8720388e62a1a0f89e036184beb7dce8e87e7e2dd80c1f228d0e3020f892f6ee1c4d156d93d8f74ecfbc4a64fb6fc56bd699e3b3df7f78a25aa81227443725c181", 0xc0}, {&(0x7f00003bf000)="d95eb9f3560179427820c0388f0fee16b370aa01a78705d040762db84919a60d23431d4ebccc6a96bf7ba303ce2602b64512", 0x32}], 0x8, 0x0, 0x0, 0x11}, 0x4000010) fcntl$getflags(r2, 0x40b) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000bdc000-0x4)={0x1ff, 0x7, 0x2a05}) r5 = socket(0xf, 0x1, 0xfffffffffffffe00) ioctl$KDSKBLED(r1, 0x4b65, 0x5) r6 = memfd_create(&(0x7f0000d43000-0x5)="02726f6300", 0x3) sendmsg$netlink(r5, &(0x7f0000165000)={0x0, 0x0, &(0x7f00002b8000)=[], 0x0, &(0x7f0000443000)=[@rights={0x28, 0x1, 0x1, [r2, r1, r5, r1, r2]}], 0x1, 0xf32b76708c3d884b}, 0x4000) getsockopt$sock_int(r6, 0x1, 0x1, &(0x7f0000396000)=0x0, &(0x7f0000c16000)=0x4) getresuid(&(0x7f0000a3d000-0x4)=0x0, &(0x7f0000720000-0x4)=0x0, &(0x7f0000391000-0x4)=0x0) ioctl$EVIOCGABS3F(r5, 0x8018457f, &(0x7f0000730000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000925000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ba0000)=0xc) fchown(r0, r7, r8) write(r5, &(0x7f0000f91000-0x23)="220000001c000708370100000000010407180514040000000000000006000200a44540", 0x23) socket(0x1f, 0x3, 0x4) 2017/11/14 22:05:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000852000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000e0d000-0x28)={@generic="2f10b564438a850965e436c59cd37421", @ifru_mtu=0x7}) accept(0xffffffffffffff9c, &(0x7f0000316000)=@in={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000103000)=0x10) r1 = accept$ax25(0xffffffffffffffff, &(0x7f0000506000)={0x0, {"00000000000000"}, 0x0}, &(0x7f00004d0000)=0x10) r2 = accept4(r1, 0x0, &(0x7f0000f01000-0x4)=0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000d6c000)={0x6, {{0x2, 0x1, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f000094b000)={{0xa, 0x0, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fffffff}, {0xa, 0x1, 0xffffffffffff0001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffb130}, 0xed, [0x7fffffff, 0x8, 0x6, 0x5, 0xdedbef4, 0x3, 0x7fff, 0x8]}, 0x5c) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00006bc000)={0x0, 0x0}, 0x8) 2017/11/14 22:05:59 executing program 5: mmap(&(0x7f0000000000/0xee2000)=nil, 0xee2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80002, 0x88) mmap(&(0x7f0000ee2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000cec000-0x44)={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="049132dcd634", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="20d06d5af28342fc34c405c92ff3c131"}) mmap(&(0x7f0000ee6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x20000000001, 0x8000000000000006) setsockopt$inet6_int(r1, 0x29, 0xb, &(0x7f0000780000-0x4)=0x4000007, 0x4) bind$inet6(r1, &(0x7f0000f3d000)={0xa, 0x0, 0x800000000000d, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) sendto$inet6(r1, &(0x7f00000df000-0x2)="6648", 0x2, 0xfffffffffffffffe, &(0x7f0000d09000-0x20)={0xa, 0x2, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000db8000)="2498551b56020eb11700000000000095b827262c", 0x14, 0x20000000, &(0x7f0000f56000)={0xa, 0x0, 0x599f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, 0x1c) r2 = socket(0x2000000011, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000925000-0x10)={0x2, &(0x7f0000ec2000)=[{0x1000000000020, 0x0, 0x0, 0xfffffffffffff034}, {0x9, 0xfffffffffffffffc, 0x0, 0x9}]}, 0x10) socket$inet6_tcp(0xa, 0x1, 0x0) mkdirat(0xffffffffffffffff, &(0x7f000011c000-0x8)="2e2f66696c653000", 0x4) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a63000-0xc)="2f6465762f6175746f667300", 0x400, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000ed000)="2f6465762f7667615f6172626974657200", 0x2, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00000d1000)="2f6465762f73657175656e63657200", 0x2000, 0x0) setsockopt$inet6_int(r2, 0x29, 0x21, &(0x7f0000b2d000)=0xffffffffffffffff, 0x4) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r3, 0x10e, 0x8, &(0x7f0000190000)=0x7, 0x4) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000fec000-0x84)=[@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffff0000}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x6) r5 = syz_open_dev$sg(&(0x7f000098b000)="2f6465762f73672300", 0x14001, 0x800) sysinfo(&(0x7f000041e000)="000000000000000000") keyctl$set_reqkey_keyring(0xe, 0x0) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000857000-0x4)=0x0) ioprio_set$pid(0x80000000005, r6, 0x8) setsockopt$inet_msfilter(r5, 0x0, 0x29, &(0x7f0000129000)={@local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, 0x0, 0x0, []}, 0x10) add_key(&(0x7f00005f5000)="6c6f676f6e00", &(0x7f0000fa4000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000063e000-0x48)="72cd0a43967a16eef9a61f2a3f6f56aa0049b79f7e2393ef405312a9b882a9dba5874344ff4eabcac18d64a4aea1385180007e7de68961bf5aec746e8d01421d042d7f8e359c8cac", 0x48, 0xfffffffffffffffb) 2017/11/14 22:05:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x6959ffa6c9451156, 0x4000000000000001) socketpair$ax25(0x3, 0x3, 0xcc, &(0x7f0000e63000-0x8)={0x0, 0x0}) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00001af000)={0x0, 0x6, 0x0}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f000007e000-0x9)="2f6465762f72746300", 0x20000000a0000, 0x0) lstat(&(0x7f0000819000)="2e2f66696c653000", &(0x7f0000ec2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() mmap(&(0x7f0000000000/0xf5c000)=nil, 0xf5c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fef000-0x78)={0x2, 0x78, 0x5c86, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x8000000, 0x6, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x9, 0x5, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000023000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x105, 0x84, &(0x7f0000ff0000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x81d, 0xffffffffffffffff, 0x30) shutdown(r4, 0x1) setsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000fef000-0xb)={0x4000000000, 0x5, 0x2, 0x5, 0x5, 0x8, 0x7, 0x81, 0x4ea2760b, 0x10000000400, 0x5}, 0xb) mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x11, 0x80003, 0x80000000000001) setsockopt(r5, 0x30000000107, 0x13, &(0x7f0000ee9000-0x4)="40003655", 0x4) fchown(r0, r2, r3) r6 = getpid() r7 = getpgrp(r6) rt_tgsigqueueinfo(r6, r7, 0x7, &(0x7f0000557000)={0x19, 0x8, 0x10001, 0x80000001}) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f00003fb000)={0x0, &(0x7f0000fd1000-0x8)=[]}, 0x10) 2017/11/14 22:05:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) rt_sigtimedwait(&(0x7f000021e000-0x8)={0x3}, 0x0, &(0x7f0000a1f000)={0x0, 0x0}, 0x8) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000125000)="2f6465762f72746300", 0x8000, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000836000)=0x9) socket(0xa, 0x802, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) r2 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x2000000000000000, 0x2011, 0x0, 0x2, 0x0, []}) ioctl(r2, 0x8916, &(0x7f0000000000)="") connect(r0, &(0x7f0000414000-0x1c)=@in6={0xa, 0x3, 0xfffffffffffffff9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c) getsockopt$inet6_tcp_TCP_PSP_RX_SPI_KEY(r2, 0x6, 0x6c3, &(0x7f00001a4000)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f0000b4e000-0x4)=0x18) ioctl(r2, 0x8936, &(0x7f0000000000)="") ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f00005e4000)={0x80, 0x80, 0x1, 0x0, 0x7f, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a85000-0x11)="2f6465762f7667615f6172626974657200", 0x202, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000023c000-0x3)={0x0, @loopback=0x0, @multicast1=0x0}, &(0x7f0000770000)=0xc) 2017/11/14 22:05:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b3b000)="2f6465762f72746300", 0x100, 0x0) ioctl$VT_ACTIVATE(r0, 0x5606, 0x101) r1 = creat(&(0x7f0000616000-0x8)="2e2f66696c653000", 0x98) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f000057c000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000e9a000-0x20)={0x1, 0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f000061c000-0x10)={0x8, r3}) splice(r1, 0x0, r2, 0x0, 0xffffffffffffffe0, 0xe) fchmod(r1, 0xad) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$sock_SIOCSIFBR(r4, 0x8940, &(0x7f0000271000-0x18)=@generic={0x1, 0x447, 0x8}) setsockopt$packet_rx_ring(r5, 0x107, 0x5, &(0x7f0000a6c000)=@req={0x100, 0x0, 0x9, 0x9a}, 0x10) getsockopt$inet_dccp_int(r1, 0x21, 0xa, &(0x7f0000907000)=0x0, &(0x7f00007ae000-0x4)=0x4) recvfrom(r4, &(0x7f0000521000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf4, 0x1000002, 0x0, 0x0) getsockname$inet(r5, &(0x7f0000746000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000021f000)=0x10) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$UFFDIO_ZEROPAGE(r5, 0x8010aa02, &(0x7f0000980000)={&(0x7f0000b00000/0x4000)=nil, 0x4000}) ioctl$DRM_IOCTL_RES_CTX(r5, 0xc0106426, &(0x7f00007b5000)={0x2, &(0x7f000083f000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_DMA(r5, 0xc0406429, &(0x7f0000288000+0x42f)={r6, 0x8, &(0x7f0000a41000-0x20)=[0x3f, 0x8, 0x0, 0x8, 0x6e25b6d0, 0x7, 0x8, 0xc677], &(0x7f0000d36000-0x10)=[0x99, 0xfcf1, 0x5, 0x7], 0x0, 0x4, 0x7cf96b24, &(0x7f0000bf4000-0x10)=[0xfffffffffffffff7, 0x207, 0x80000000, 0x8], &(0x7f00007bf000)=[0x3, 0x53c6a1b, 0x20, 0x1], 0x0}) add_key(&(0x7f0000c17000)="6269675f6b657900", &(0x7f0000866000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000083e000-0x1000)="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", 0x1000, 0xffffffffffffffff) unshare(0x20000400) unshare(0x2c000200) bind$ax25(r0, &(0x7f000083c000)={0x3, {"04e8fa4c821c02"}, 0x4}, 0x10) llistxattr(&(0x7f0000b22000)="2e2f66696c653000", &(0x7f0000fa7000-0xe2)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe2) getpeername$packet(r5, &(0x7f0000eb9000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00003bc000)=0x14) clone(0x40000, &(0x7f0000e7f000-0x1000)="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", &(0x7f00005af000-0x4)=0x0, &(0x7f00002ec000)=0x0, &(0x7f0000dba000-0x2d)="5c224f129b2c6fa8fa651749990292a92d2aaf914c817f4d5bef00fdb1863579de925146d18df09204a0eecfbb") getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f00005e4000)=@assoc_value={0x0, 0x0}, &(0x7f0000cba000)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f00008a2000-0x6)={r7, 0x800000ad}, &(0x7f0000379000-0x4)=0x6) 2017/11/14 22:05:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000312000)=@int=0x0, &(0x7f0000148000-0x4)=0x4) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e7e000)="2f6465762f7667615f6172626974657200", 0x101200, 0x0) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000924000)=0xffffffffffffffff) writev(r0, &(0x7f0000299000)=[{&(0x7f00001b9000-0x3a)="390000001100094701bbba34000000ff070000000200000045efffff0800060019001a000f00ecf1002d2000f7fe000004dfff0005000d0005f5", 0x3a}], 0x1) clock_gettime(0x0, &(0x7f0000cb3000-0x10)={0x0, 0x0}) ioctl$TCFLSH(r1, 0x540b, 0x10000) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000f8b000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000954000)=0xb) pselect6(0x40, &(0x7f0000e3d000-0x40)={0x6, 0x7, 0x2000000000000, 0x10000, 0x7f, 0x2, 0xf19f2d3, 0x8}, &(0x7f0000442000-0x40)={0xd3a, 0x3, 0x2800000, 0xfffffffffffffffd, 0x100000001, 0x2a14, 0x8, 0x4}, &(0x7f0000c1f000)={0xa1, 0x7fffffff, 0x4bb, 0xfffffffffffffc01, 0xffffffffffffffff, 0x8001, 0x7fff, 0x2}, &(0x7f0000796000)={r3, r4+10000000}, &(0x7f0000b94000)={&(0x7f0000504000)={0x6}, 0x8}) bind$ipx(r2, &(0x7f00002e2000)={0x4, 0x0, 0x4, "9b5bfcfb5134", 0x3, 0x0}, 0x10) 2017/11/14 22:05:59 executing program 0: r0 = getpgid(0x0) r1 = getpid() setpgid(r0, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000000000)={0x20071026, r0}, &(0x7f0000a59000)={0x1, 0x0, 0x3, 0x0, 0x1, 0xff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f7667615f6172626974657200", 0x0, 0x0) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000001000-0x4)=0x5c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00009a8000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r3, &(0x7f0000fee000)={0x0, 0x0, &(0x7f0000fee000)=[{&(0x7f0000fee000)="34e2d2bed5c82e20011115698109a88eaed00302ca43094006ffaf5ea04a35117924df608afb3e1e5713277f0e787585c805b23db9f440b41f857649545957a3ae312e5fec1be44d587b33aa5c1117", 0x4f}, {&(0x7f0000fee000)="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", 0xfe}, {&(0x7f00004c4000)="d994ebd327bb918cb17322a2992e7659bf82ce540159cfa2946db18f06a76b0b8a714e51b050390c566854eb785836fa89b7c392fb4517d6241dc155af", 0x3d}, {&(0x7f0000fee000)="d4aad268695c43a604b746a2d6d5cf0449457dbdb2ad472a5f919e1e0ef1a3c506221c0dbcd364e9f4790031c37420d4478c04a1eeff9bf801adaef72bd8f8af110b5507c3af72a193b4fd8b2a83edd940da8961cf5da35b9be7cd7027fd5dfdbb2c9563938737bc2640d822fa2f21d894400d190c22d1e071fca8bc49fc69082124d3", 0x83}], 0x4, &(0x7f00002dc000-0x390)=[{0x70, 0x11, 0x98bf, "64187d32d82eaafb8b784c5243cc49c8809260c4b0006f7ee5604b56e9f7b778defee88e6d25dc445e1cfa035d36b6d5042037a940b749326bfa96fde9903c9a353f21f2a69bf8b9630088cd045ffa1ad7a5e7d56f6731664aa9c96279"}, {0x50, 0x119, 0x8, "d649084499712ec8cbf2830f928c5260dc50dd7dc57a74dec2e3b58c2bb90cea9805002330448d9fdebcaf93be9255926558bc3dd257439569cb5f63d09e"}, {0x38, 0x29, 0x1efa, "888802699fbcfb39da2b4363e14561cc624686e14a21089e1434f3cb6539c32ecc3181"}, {0x108, 0x13f, 0xffffffff00000001, "15bea3ab97a78bbfa7014d8fd5bbe707063d13507812bd574e71e5405632e74d1133ba0c3080ced8069613ebf1192828942256f0ad20e880965c099b2439328572ffb6ac6c7f334e8189f40374e4392b573b700dc58b411d807821a9c2510673be835fe568e2e7df4197fd9cf99490de67bd7b57c9f8c572f8242c49f385a9f91a7c960f66f5f16a74f537c466ed4d6c203e33030b6e0976ed96815b122ce6eb3cdb3f9a5ecfc5c5b23e2fe5631b9e4803a3e315a8f54929bf9780e123965d5a55bcda55ad4d2ac30a6f5870a294f69b853d498f64a2376eea68998c04a338168b2a909fc651c27b1e2af7d7e13dbdd547bc4ab575fc"}, {0x80, 0x0, 0x22bc2a8a, "f219b499934e51e16bd1b5c132a526caf8b35b57fe613ab54b1bff3ed5e047189cb1486f60b3ea59b2b17d30454bcc5f5070c30705952dd6eb0eec494a002862630aba43ba600758b1576d369b8d9324894b49262f3c61c9b3262b69eeca22fd3a3989e9a636feabf9d76c4c92eb0b"}, {0x88, 0x111, 0xe8c, "3eb214644e8071a471e1b29a6fd0ca0715147ff3461dcbf58bac9f787bb020b966b63b1d9448093eb60f8928f60be649ecc4a943f958ea9d6a99149f4d9582e8f2cd065c4507a7ca04eff21e9734c298992b05e29946be588bd662dc80352149fb628e270c291cab4dac4b4f19305d4501232f91c2f7"}, {0x68, 0x1ff, 0x2f, "c3605d5e0eb9eb19189893dda445b8a147960f4c05f45ab72ad1622103d3de9fbadfa79c82ad6285201f0250b7b1e63c3bc6ecae887ee2ffe56ee4349ffdd5cfa63aeb168e973d51772ceea128fd020f92ee1d"}, {0x20, 0x105, 0xe7ca, "ce3189f19e6e0e3270"}], 0x8, 0xc000}, 0x40014) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r4, &(0x7f0000fee000)={0x7}, 0x8) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$binder(0xffffffffffffff9c, &(0x7f0000ff0000-0xc)="2f6465762f62696e64657200", 0x2000, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x20000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) ioctl$sock_SIOCINQ(r4, 0x541b, &(0x7f00000d8000-0x4)=0x0) 2017/11/14 22:05:59 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000002000-0x10)=@req={0x0, 0x0, 0x2, 0x6}, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r1, &(0x7f0000002000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10, 0x80000) 2017/11/14 22:05:59 executing program 3: r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)="2e2f66696c653000", 0x8000, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000001000-0x98)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa04, &(0x7f0000007000-0x4)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x0, 0x0}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d04000)="2f6465762f72666b696c6c00", 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x3e5, 0xd8, 0x100000000}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={r3, 0x2}, &(0x7f000077b000-0x4)=0x8) 2017/11/14 22:05:59 executing program 0: mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x1000002, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x7d40f757baefdc8b, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000f6a000)={0x0, @in={{0x2, 0x3, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5, 0x5, 0x9, 0x3}, &(0x7f000062c000-0x4)=0xa0) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r2, &(0x7f0000333000-0x38)={0x0, 0x0, &(0x7f0000d1a000)=[{&(0x7f000092a000-0x10)=[], 0x0}], 0x1, &(0x7f00003ee000)=[], 0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000e34000)={r1, 0x1, 0x100000001, 0x7, 0x7, 0x5}, 0x14) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000907000)={r1, 0xab, "9f8820adc6b3e28d033905f35a9b9d4e589822f02f3260c156db1a3bf5f4c8b2405b4fd405490bc1f701000000000000004dfadf76a656985eec6bba6945f55cd8ca40218b4122cd3c1fc6ebc3cb078cd83c9898ec5ffec18f87936321f2d85af69d1d6098568cedade1ca390360a21cc667883ee71279af8fe59d0700e2398cba3459a9d6f049c35c09cd8b25e77e798b1fd1a70b3ac7e0cfa20391272919c367090600c3e8fc12a1ec1b"}, &(0x7f0000284000-0x4)=0xb3) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000f65000-0x8)={r3, 0x8}, &(0x7f0000ec6000-0x4)=0x8) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000f6c000-0x4)=0x3, 0x4) r4 = socket(0x0, 0x0, 0xc) write(r2, &(0x7f0000f65000)="1f00000000000101fd4341bb00020001003ffffff4060000001601130000c46d", 0x20) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r4, 0x6, 0x6c6, &(0x7f0000d6d000-0x10)="ce440900000006104f26015c7bbeeda6", 0x10) socket(0x11, 0x2, 0x0) write(0xffffffffffffffff, &(0x7f0000f67000-0x1f)="1f09000001080000004345000c00000000000600080100010400dcffdf00", 0x1e) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000c71000-0x10)={0x9, 0x9, 0x2, 0x9f51}, 0x10) r5 = socket(0x10, 0x2, 0xc) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000802000-0x4)=0x0) write(r5, &(0x7f00003a9000-0x1f)="1f0000000004ff00fd4345c0071100000200d60008000100030400dcffdf00", 0x1f) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f00004f7000-0x8c)={r3, @in6={{0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/14 22:05:59 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000003000-0x28)={0x9, 0x19, 0x57c, 0x2, "b782577a86210e8b79e782745dd4a4cb90fbe9a24750ac728d674d025445fc7d"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x49c000)=nil, 0x49c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000e06000)={0x100000000, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f000049c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000049d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000049e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f000046b000-0x8)="2e2f66696c653000", 0xfffffffffffffffb, 0x110) mmap(&(0x7f000049e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init() socketpair(0x0, 0x6, 0x80000001, &(0x7f000013f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$tun(&(0x7f0000037000)="2f6465762f6e65742f74756e00", 0x0, 0x10000) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000512000-0x28)={@generic="032e00000000001900eefb7d08cebd00", @ifru_data=&(0x7f0000170000-0x20)="7c51fa8335895ee229b6504845fbf24f3d7192f93e9b9de4193f13e1cb87f487"}) ioctl$int_in(r4, 0x5452, &(0x7f0000d20000)=0x401) accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000ba2000-0x4)=0x0, 0x800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x24) r6 = socket(0x10000000010, 0x2, 0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000b69000-0x8)={r5, 0x100000000005}, &(0x7f000055c000)=0x8) socket(0x17, 0x5, 0xc) write(r6, &(0x7f0000e2d000)="1f0000000104ff00fd4345bb07000000e83f0000090001000400000000000000", 0x20) symlinkat(&(0x7f0000e5b000-0x5)="2e2f66696c653000", r2, &(0x7f0000c51000)="2e2f66696c65302f66696c653000") socket(0x13, 0x2, 0x10000000) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) 2017/11/14 22:05:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00007bc000)="2f6465762f73672300", 0x7, 0x420500) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x35f1f60, &(0x7f0000ad5000-0x85)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r2 = add_key(&(0x7f0000d4d000)="7573657200", &(0x7f0000126000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000998000)="87dffa50a8403bc3100364e42ad2dbf65c163117e2c9eade2dee90a0879e84fb302d8efeca535642515f25b48c6107a51ef1c868f0b07ee3c0b457a17aa40a5027f33539592c9de04fd428682d659ee67b64bd9ddcc6aef1adedda904d5dc0f41a718f012e8f49e94000d9da3bfe4289cec1257fc86a06d91ebc3712a4a2f9d006b5c59c0fb1f45db35d37be6a2a7411d7459229e0d4", 0x96, 0xfffffffffffffffc) keyctl$setperm(0x5, r2, 0x80000000041000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000942000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000048000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000062000)=0xc) tee(r0, r3, 0x0, 0x4) fcntl$getownex(r3, 0x10, &(0x7f0000a7e000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000be6000)={{0x4, 0x7ffd}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x48, 0x20042, 0x6, 0x20, 0x1, 0x5, 0x102, 0x0, 0x1, 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]}) tgkill(r4, r1, 0x3b) sendmsg(r3, &(0x7f000010e000)={&(0x7f00004e1000)=@ax25={0x3, {"576b8b54214970"}, 0x0}, 0x10, &(0x7f0000ecd000)=[{&(0x7f0000606000-0xf5)="05ce1cf86dfb20d7d7f05d7d4820efa0532e3cf75056340871d3074da9c56f88514e45da9d6bb10693d449fb7d0f54bb2dbab1f76ee9710960bbc300ee17311b87bb48a4a020a0774dd9acc4d8ec6af610c80f291c879305ef5068c8056e2fe7e86c938d49bbbd3a930d55ef98ac10e28496ed43d54878ab2cabb85449ae941a9a635cb56633d2f6d3c3728bd36e467c6a4eb581ba4172854630a20cf94629ebdf2a3678472f21a4f17e1d5a3f4e81721927b6d1196570ae874d4ade812d49cd47ba477bba6bb7f250c1215573eaeb2c28e7a6de21d7ae67d05183d32be1eb407366effc4603bffd3d3df20610be16c8cb70251040", 0xf5}, {&(0x7f00009bb000)="bbf6e8cef22809001f816521a0530c", 0xf}, {&(0x7f000088d000-0xb1)="371cf7c6d73e0a25bd3f3bbd1f002ccbb6e6e5cb3b7f3db3c5c7bf7131df60f3120de31f07716f295a04e8152f667627b0878e825b6b0086b51b9475d7e94270ce6c0b24548f42f23982c012c59da44047eb50fb690bb6e28db62b7aec6196f3400ea28c994a2786c86bfd554d9347340120b31a56219be81f22ce97408728feb7a61b6c19c982364cf1d2ec7997923ba693c548d7e8543013c16550ebd5de83b4c5155a85462c930fa69646d06e06ece1", 0xb1}], 0x3, &(0x7f0000f55000)=[{0xf0, 0x10f, 0x80000000, "13111cfe03d36b2034e48afba4a9609980e1953f68a415465724eb108c1a0803502f2a95f5c2dcc669c8f5beb805d0106c5378c23df691bdd84237a95a9b133e3a576b35652b5fc79c571f72642e928a930b70cdab927f55e2270c43a0b808739f7134972307efd8f896c3d8b48d787149335c11ba15e0f22b7f1c13e2a4a5dccd14d64df47ecebe37769c8803914faf1aca29df3e5be58d45947628474bbf3fbe5460be7923b2d11e448f537d2905fb2e1a9db5f9d35ce80261bcd1ab894092a449dbe5ce8658b9438573eec00c3a6afa84259e96c56502884b6e"}, {0x68, 0x19b, 0x5, "5904c56c2158a2a3410467261dfc85df7d7fe871771c85097a49cdada1a9ed5f4016a88019ad6a81ddc7d2e6d58f89d741b29c9e32407c5fead21fc611374b61eb3f31374e2189d34a29a741ad48f035105d3983f0ab"}, {0x40, 0x1ff, 0x0, "8a188c8bd9164af4c53fc551860540f2645df3a0d7746a96568efb40e7bbc871dcaf269d34c605a0c407e9e9f413eee3"}, {0x1010, 0x103, 0x4, "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"}, {0x58, 0x19d, 0x20, "dceb251d0e5d4fa9a68026ee57e05aca2822776db03ce44b8ee72acb5a6771a962f9ff0e249479206dcc2127338d84a6992d62151889298ea890776621acd5252d5d3e99"}, {0x70, 0x11b, 0xe579, "2b1bc5628ee6503309ca5711ef7f43e41023b58b250fa8327061f7dc46b6c60657e5fc07ad0a9e5ed2b8705a697838d4515c46d15eecebd74f65cc2f80f66a5a5823fdc92e828aa010679a82a138d4bc9f599dba96b50f0180121c86c8e3429a"}, {0x40, 0x185, 0x0, "57774238c3e993275f1fab7358197285d0d54fbfab402ccf9301b14e7ec6105163489817aa2a4dee534c3d1abe958364"}, {0xb8, 0x10f, 0x20, "0dc6e2f0238cd83d92b4a94d4bb91fa4518166dfcfeb41bcd45d9c2f345c9de382d5a6d92cf6d3c84fa404f5d621f7ca199c4317d96bdc524b131bbd4b28f96585b39d7723d8c43659be71a3bbd3aea401d08c9f82be9a7b95b7ac5492b8d7ec6614519da579066735c344549c1583e83d748bc8ef1386aa39b5f2d04487c74aef7fa4dcdab4bc6da7ac0871d524da90ec8bcf0b57de6c3481917db22f0a8f4a747c3c"}], 0x8, 0x800}, 0x4000000) socketpair(0xb, 0x6, 0x0, &(0x7f0000bfb000)={0x0, 0x0}) gettid() perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x75, 0x2, 0x0, 0x0, 0x0, 0x0, 0x40040, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f00009b2000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000690000)=0x24) r9 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r9, 0xc0186419, &(0x7f0000dce000)={0x9, &(0x7f0000b4c000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000001000)=[{0x1000, 0x3a, 0x100000, &(0x7f0000001000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x2, 0x85, 0x7fff, &(0x7f0000b4b000-0x2a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x1f, 0xac, 0x6, &(0x7f00002aa000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x0, 0xf3, 0x0, &(0x7f0000b49000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x7, 0xf0, 0x8, &(0x7f0000003000-0xf0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x80000000, 0xe7, 0x6, &(0x7f0000b49000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x7fffffff, 0x69, 0xffffffffffffffc0, &(0x7f0000003000-0x69)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x2, 0x3, 0x7f, &(0x7f0000b4b000)="000000"}, {0x81, 0x1d, 0x3409, &(0x7f0000003000-0x1d)="0000000000000000000000000000000000000000000000000000000000"}]}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000f33000)={r8, @in6={{0xa, 0x1, 0xe030, @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]}, 0x126f, 0xffffffffffffffff, 0x14a, 0xa9, 0x1f}, &(0x7f00003ae000)=0xa0) ioctl(r9, 0x100000001, &(0x7f00003d6000)="") pipe(&(0x7f0000dd1000-0x8)={0x0, 0x0}) r11 = syz_open_dev$loop(&(0x7f0000287000-0xb)="2f6465762f6c6f6f702300", 0x8c, 0x6) ioctl$sock_SIOCADDDLCI(r10, 0x8980, &(0x7f0000610000)={@generic="931a39a26e57a89e67242aedf7639993", 0xff}) sendfile(r10, r11, &(0x7f0000961000-0x8)=0x0, 0xcae) timer_create(0x3, &(0x7f0000b17000-0x60)={0x0, 0x3d, 0xfbe01ac65719ce52, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000490000)=0x0) timer_delete(r12) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000314000)={r7, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xffffffffffffffff, 0x1, 0xbd, 0x1f}, &(0x7f00003d7000)=0xa0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(0xffffffffffffffff, 0x40605346, &(0x7f00008a0000-0x5c)={0x20, 0x2, {0x2, 0x1, 0x4, 0x1, 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]}) 2017/11/14 22:05:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000d6f000)=0xcf, 0x4) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f00009d9000-0x28)={@common="69726c616e3000000000000000000000", @ifru_addrs=@ax25={0x3, {"df7005e903c5d0"}, 0x400}}) bind$inet(r0, &(0x7f0000f02000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000468000-0x2c)={@rand_addr=0x0, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x4, [@rand_addr=0x6, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x7, @loopback=0x7f000001]}, 0x20) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000b52000)={@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @empty=0x0}, 0xc) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f000054f000-0x6)="76656e6f00", 0x5) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$inet_sctp(r0, &(0x7f000024d000)={&(0x7f0000cc2000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000415000)=[{&(0x7f0000cbb000)="3c", 0x1}], 0x1, &(0x7f0000c03000)=[], 0x0, 0x0}, 0x0) sendmsg$netlink(r1, &(0x7f0000083000)={&(0x7f00005a2000)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001b9000-0x30)=[{&(0x7f00004f3000)=[{0x14e, 0x0, 0x0, 0x0, 0x0, "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"}], 0x14e}], 0x1, &(0x7f0000eb0000)=[], 0x0, 0x0}, 0x0) sendto$inet6(r1, &(0x7f0000624000-0x1000)="736e513a3124c4dc15926fcca6543d286009e94142e130e8d0e6714953bb65f8b05cec4102b86cc7574dec2f5bbd38beaad99335bad291094977cd5ea5929835259168d148b9ae06db6f117d306dd3967b0cfbdd2eb585e7eb0ed4c0ff9d9adf17e04b871e0e0ca7eb8b77de1033e3890fdc6f6a22247994b842fd09668d66e4d196046226b82aa7bbf0997b9f2597519fab087f0afced257f00b928ff435582aa978188b1bd4716e32b01bb8ba22f07e4eb3b421e26bbbc10522497e68531d03defdab6435add0073ea69d6a2d2f13794c3b4989372dbfafe831e284a02d573cd2de1f305edc4ba017a73d6a33111811aa9f92f5615ed43ad18ebe837cb3323106d256e4659b5682da2664dd55c1c2fec582772d748c698e7fd9f909bb1bbf2274de3a6171b0be9f45bf8ba7ba87645301d1c9fb037fb08e7377949ea78c0b9a62cfce1ad28da503b2598c028b11c1199836a2a6235a140daa9163cadd82954f0fefec7b0cf5816b6017ae519c6d858c4fff1548862dec87841b042944722d77ef04627f6d9402701222a0c6a44fda7bd7551867e4ebee3c4760e8c6a250794133c7ec9b6f7f5ca4dd215302da31902d1a3d5caad4ab0444bf589d94752f0ac6a203886b9908dcb6739c048ddc15264a66ca4a0e7c1e3a52ebb26899cfd6147f83f180e4c57c407abc8f058a12f26ceb678edcd5fba1346bfbbb3d320465f76543abf1c3aba3a2c3d85612cfe70d75a521b54a98cd596a6b63fcbb655500799526244b4398393fcb1b04af6a3bd786610e8ebec12eb74af8151e5eda5fd69878b942d5cb7f167a53e897e5dc14f59e50cbad72fd2630b87e813fb82992012907febbd9c4e2611b7d24976bc90ea00895ed93f40a9e1b828fd274acda17fbf89b4b040f30df529351665710c00cd06cdb1112501fa87e28a9fcf81d09e03792339264799402c549952d6f33ffa3ebb82a10f1aac7f3cdfe1d9219215cdc88331e31c2bf4d9baf29cd0c2d49a0c2adb0088da8b5bab3224450d654226d543a623faabceca5812699f95c736c6af334f00f201be220a397c440764f0f09cf6b2d06537009f8ba6d1f672c1763f764f4d44628f7dde42f5764b7e611c48b22f4115492dd2970369d6099020166d8947889b5d07fbd727157e9280d0d894f878304693f2dbf1d9d6a6752af528881fb67f833085c48371a43514be2a71b529f473695331291e8887cb382a4f60d0deb64ffee8a75d94e414bef9b472da116d4cdd28d74280565cb4caac84f5e2c57517c5f0a7d150f12a09fd116d8fae5b84c186acf9adf3d32ad4d81eaf3790a981ba1513a6a350a9cfe26c2e436913a0182493ab809fd6ca7cd75295e25307acdba6204731d471b456b7826ade810568e12f0259f0cf028134eb5a26673871ad6bd2eb63984c324c1817f52e15a454a1ebb6c7623d71cb751a0004c9161d951e94b6f883743b01aeea3ceb1cebfb9abe9167fbb8659a15366ecfc0de843eaaf9090494e881eecdb959e70e04c5b7a9b26aea8e81db7516472eeb1c295a712879c31f46e6be81bf3bacec1d6531dec948cf7f2dd3bef0a1ff3dacd073991f577026014fc684a8dab5f31f2e8178f506b621e650a1612d5c971878116fa9fe687dcfe6b2ed10c32e9242d1644cfd6ae387c3df9f5085d42d08e291ae3c9bebed6fabdea79266d1dcc536355cc031aab92ac9944b95fe643f9ecfe0993f77b926a48b19adf185c0e080ac34004fbd2c21a82b9b2fd5f871c77ea980ec99cf4f8d0536e7fdb36a16d1fd081675f9f5e8080fb0e5f52489e0e572796db0480508e34fdfa7396871571d4ab2fae1ddeba93362e617e8dca09f30da69dcd8bcdfbf96a7e86c678493f0f5c0689215ce43c6657f3daf278f9350b926cbc287a4ccfb7d59e6b9eb81839a982080ab2f248e4a62c47075efac1dbf204be27de28f26a81d3f981dc38f623bcee4f4b4f74fd5b668099f681699f35640de1eca28bfa28e638ffdaa81ada95c0483ac970a923f829261f5ff2c46e0ecb40869e8478e4125f3023e4262cfd649579fad17a66c660ca116641f47fac48fef654d026e8610927b98e01992343c5cf923b38ed94eb251cb94f06941853305163c3477e185459ff297c0f08bd6a64962f287a69259287dab11c6bc93f6605ee9fcd2e0342531859289cac5f89cc7da8ab455e69bf3b218a9fc737352b90848229a220490c431f2550e08075f19b012548791ec47b63de42877d7eac55754957229acc2b97c07b474d1512813c0dbc69cd23dc1f09c48219c690fae1c28f24f0fb321857445422468f77b69f963e71f6d0b87ce9ace8bc166aea694d6282a78713cb4b5927c8e7fb0710e34509887c01099c62dcfed764b41cd798c2c5c23bfa3336fc9c1640468fc56803be6ebc79f2761f4864e786c0a6ec2816b1621c07849954b7e8a408cbd7cc718b3e5cca29f44e3847b84e77c17489d7e31bbf46199f3129cc5fd834c1acf9a7aa35651486297590d99c3deef2827b5765f4110abd351458436e32d4515ed56f06e4ffac83d2420312ea165d0eab05c1d155af70106785995ee2513add8bc35162165d87ae8c8cfcf23544df0529b81aa38dd578a7891fd087e851606caea5f5fd59d306e25927a4022bcae650fc424b7474c9da1c038163fee0af5a52c707c1049168d801099c2ad036360ee75864f0e6345990318f9d6e7608a798e21694e1b0e1969191f38dacfc984d543f4feed2136c3e4e840e7dc5b4dd19be9f4a42787650daff6bbe024df9eee50af662d6ccb6fe803aae8ea09ded71674218a4a07e045fb785c8e5d3d4943cd5ff7f4c71c302f4cd823e37e63adad3b2675dfa6464700de6451651da0a9a6573d05df7bc49aa7e9363efd6a004155270504e32b65f8d82f185a0372fe5c2ba3493ae62c51753868148ab7a37122a0b5b2f74b839075b04a9754fa2a2be86f3dd765786cad9e57a698dd9025fd46b0a999ede2e95c72350f84a0ed6b18a49ad8ad94b1dcb01bf3cbfe8f5821645b7447ed34f7998eeab0e413772b758dfcdae2bc0e4f28e3ef63031fd6a2abbcc63dc7955344848f576d7cf5ac589f8bc32e17c85db6994138e1656dfe8b49e59d88468c8ab7c5501634f79eaa8512259e4ce919bc855db4d5a48d00fe066e01aa53e43174185da8d5c4d3cf2218f472d878a6a2368738f09bb66e25f0ceca11f3dbc05bdea766d65081c7d499337c44917d9bb172b7ad20d2735d0123f5998c6a6b0b5ba50135fb008092b1d6655e5f878fcd941073a5acd10ff9ef90a498be7ce76b3007b7ad44055b040bb3cf9a27eda78732c940e802c130a5ab30480cc6f1e5f289f23413e751f5a9effb75e933960a8f99c214985fbbb446ba57f232ef4f87c81dc38208cc1f6bed933cb3785393fdda17d8e453b7a445a7e51aef850a7c22ee8f95ca843e04543b7d089f717ae01b8ab8e7eec52ec834c5076d3d55a70948451d934715f816d612d493910689075937ab9c4edc7c9862d1985ee39b5213a8428f462d016efeec320d1198c81b050db4d3a6fb686c0b1a5ed7e81cefdbd262f234c4a0d654feb51f874429a89adb78b1034fdd94870c1365af158110d891621884a516df3585e02354bd031a782b59bbbbc2d36e016be8843d9ac16f3d379e04ef1e5a7a86f2cc87567eede1e2024a476225ced3de74523428ee313348d529cdfd1170873002a094f7114ee9b66d4823f7696df8ad8e3b2ce7ec65762b88be10947ced7a9138ebcca1becaf08f1af3d00303efd37e05877f784bdf259bf449b0d2635b75c868eeddfbe0451b6d7ab9fa530701782396abed190e2d9cb82a8ab5789ad14a3764d8b865f4d856f942e2f5dacf6ff831ece2d5a12cb5f662fd4e476ba236ddc62c7c7649c4d471972df56550de6e10f1d1010c08b0bc558f59cca207172b8abfda880f0a2f87a7b20ae92b50eb5ee20f3564221e128e0e462221043bbb152daabc04b2103528a6ae247b7cd50903cbb4d913e1215a2c05c4cc0f8a2fd3207b43c63fb8a7558e3347b6de413a77574a163c60f1782449ffd5bdc2a5250a8ba4245f3b26cd5c6a76c4c570da3fb4bf9059a45fa2b7ecabda532178a4c9f99f69f92e21ec024d4bc5feba56532007229a4ba032db5d4556896d768623d7bab134d8d90a933347e60713427b7b7a124b5e37f90e9a0e43ec0c0c536c43ec871be9c9183f9ae88ef76133c3ba23778d333106ecab92105827c8a5810bffb85cd73c179dda761154a408895fd8661f50f6ed820cd462913949dfedb91b85fa1b63ad15460d7e14a7223636abe4848af5dd5a53f49f8f7d47852fb1fa5006be970157f8e64738b6af181716a059cda08a9792c50d8e9d11f3d07ab957660ac2020b71c9a10b21f2ba23470ad280e3312a3b8c875d2516a0c3456a05aaa81205db4dab49cb5be736a2cde3db4d6fc5f5029f13b138c5eb3c4f6c430727def4805693f4163ac7b35fbb062305addc33679c67a0d4e1b25e87c4bd88fd9cbe45727a82a88c182889594b27388bb8bde949a68e8fa82a0d3282657a2fdc3c10788cea997c60d88d05ab5c2da279557664ac5a80c877044427874e0523e9f2d34ea06407c569f1b84d51db48b6e398510e03a82f55419f1d52c1f17a40fcd210aac97bc6bf5671e9d042d654b659a7b36e8dfc948644c133268c4144db61c0605c1f5b4015bf2bad0584569e7e7194f02bd52d903343dbbbe8646ba67a1564e7c56fd6675ebe4284d761e56567a7afbcb7e93113fd43cbad14d2ae10b2a1d77487fb5cb5fb670f6d2f46286bf775eed5f8fe64bd5de1adee7afac4b11405fc52aa810b3049d0b5ead52064f51b6782a3b4fe842248ce2a1ce90e8bc0cbf015370b078718ab66139a5ab416f7053edbdef9bdcac599e4ec09a0ada24afdf64e5ee3f3d54bb3efe451db8eeddb3ff44d174f2d4c7bf320c07a45f2563680c4f1fa405e4bc379f798f14775d21403dd4045f455c2ff53659ccd1593a765b62d6abc29c8b5dc082e4c335199a8f98e83784d8abc15d9fdb8650bf7142fe26109c5eb9ff6a8e55d9f835b1cb584a3789e1be3d8e9538c47016bbebe5dab1f43007c94a887ad6aa8d11d52cd3d09742fdaedcb071566c4e96b93a41510aac55321c234b6d24cdf29435049c1bcf4e5465e855cff7dd9b709f0069eeb77cb571df2c5f5939000bbb64328e6a42a13dbc7b45fc9f234189df5575e52fbc9f1deae72ce8d66b70af6eceada4b0ea431d3cb9d71f9693643149f098b2a3a1ef980fdafe6ede3d40a750e6540d43f437b85254b651453e692e8fcebb4cf8e2afb30e266d34297a5c141922ee773da00f97a3c2ea02561dcc5ec985ba9f7790b325a11a09c86b86ed86a8b6b8d252661bae0f16eeb5306d0564485333c7eb5b614d7d6ca93f1da7556923ad6456bb75441d25cb7802a97fa77705c62e3abe26bbaa78c6a7269833df118f639bab80f9aa66202dc528a9751b702ac48ee6f14bfb84a7002ea979583dc251b5b5463e7ec65611efad431c1b266d323ea7777d50300d04706bee17b5bbeee76349e0c2342154ac8b1e2f0cbc12134fe91ff114b10d08ef02b9b2439c99c775c37db35b4e12e59865e2f857697ca0839b798ee1ebdb4e474a212f8f4c5ec3e7bae77bb70628af0f5eb85deec47916857bc53bacf04f48f8b229d10955e16dcb8b2d68af0f21f1697650988411cc70a0fbc4ad18166c1c46a5166ac2ce9f47152abf604ab8f033898ec7e95438233714f78752ed3c8", 0x1000, 0x51, &(0x7f00001e3000-0x1c)={0xa, 0x1, 0x400, @loopback={0x0, 0x1}, 0x7f}, 0x1c) sendto$packet(r1, &(0x7f000029f000-0x1000)="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", 0x9dc, 0x1, &(0x7f0000bc8000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) getsockopt$inet6_buf(r1, 0x29, 0x39, &(0x7f00007ca000)="000000000000000000000000000000000000", &(0x7f0000e48000)=0x12) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000d23000-0x20)={@common="73697430000000000000000000000000", @ifru_flags=0x2000}) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000c7b000)={0x0, 0x8, 0x401, 0x8}, &(0x7f0000467000)=0x10) setsockopt$inet_int(r1, 0x0, 0x3f, &(0x7f0000d23000-0x4)=0xfffffffffffffffd, 0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000256000)={0x0, 0x0}, &(0x7f000022d000)=0x8) fcntl$getown(r0, 0x9) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000955000-0x4b)={r3, 0x43, "abc0eb6cb5258105ba39604aa22e65d22015220a64253efad7494116390c262e0be7831d8f3df14e12284f077baa7c2376eb8dc7ac4b3619c84d561221c7aa1ec19d08"}, &(0x7f0000645000)=0x4b) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000150000-0xb8)={r2, 0x8, 0xfff, 0x2, 0x3, 0x1ff, 0x40, 0x8, {r3, @in6={{0xa, 0x3, 0x1000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x40, 0x488c, 0xf9bd, 0x5}}, &(0x7f0000064000-0x4)=0xb8) getdents64(r1, &(0x7f0000170000-0xbd)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd) 2017/11/14 22:05:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000067a000)="2f6465762f7667615f6172626974657200", 0x2000, 0x0) recvfrom(r0, &(0x7f00001fa000-0xf7)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf7, 0x2, &(0x7f000060e000-0x8)=@sco={0x1f, {0x200, 0x6, 0xef8d, 0x4, 0x100000001, 0x1}}, 0x8) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006b9000)="2f6465762f73657175656e63657200", 0x2, 0x0) ppoll(&(0x7f0000fcb000-0x8)=[], 0x0, &(0x7f0000074000)={0x77359400, 0x0}, &(0x7f0000b0a000)={0x0}, 0x8) r2 = creat(&(0x7f0000fd3000-0x8)="2e2f66696c653000", 0x50) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000c7f000-0x10)={0x7, &(0x7f0000b8d000-0x38)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f0000bf2000-0x8)={r3, 0x3}) getpgid(0xffffffffffffffff) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f00002f7000)="2f6465762f6175746f667300", 0x1, 0x0) r5 = syz_open_dev$tun(&(0x7f000027a000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000e6c000)={0xff, 0x0, 0x10000, 0xea1}) ioctl$DRM_IOCTL_AGP_BIND(r4, 0x40106436, &(0x7f0000646000)={r6, 0x8}) r7 = fcntl$dupfd(r5, 0x0, r2) getsockopt$inet6_IPV6_XFRM_POLICY(r7, 0x29, 0x23, &(0x7f0000373000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000422000-0x4)=0xe8) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000520000)={{0x0, 0x0}, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sock_inet6_SIOCSIFADDR(r7, 0x8916, &(0x7f0000bca000)={@loopback={0x0, 0x1}, 0x10000, r8}) ioctl$DRM_IOCTL_IRQ_BUSID(r7, 0xc0106403, &(0x7f0000643000-0x10)={0x0, 0x7, 0x8, 0xa6}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r7, 0xc058534b, &(0x7f0000e52000-0x58)={0x7, 0x7fff, 0x7f2f49ac, 0x9, 0x1f, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f000064b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r9 = socket(0x10, 0x80003, 0xc) sendto(r9, &(0x7f00008e3000)="140000000a0ae7e1ffffffffff010017011f00e5", 0x14, 0x0, 0x0, 0x0) clock_gettime(0x3, &(0x7f0000317000)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000e7f000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x4, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, &(0x7f0000b9b000)={0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}}}, {0xee, 0x7, 0x80000001, 0x7f, @time={0x0, 0x0}, {0xfe, 0x100000000}, {0x4c7c9db7, 0x2}, @connect={{0x8, 0x0}, {0x20000000007ff, 0x0}}}, {0x0, 0x7, 0x3, 0x2e, @time={0x0, 0x0}, {0x6, 0x7f}, {0x0, 0x0}, @addr={0x5, 0x5f0}}, {0x800, 0x9, 0x6, 0x7, @tick=0x0, {0x6, 0x2}, {0x3, 0xa2e}, @raw32={[0xb74f, 0x3, 0x0]}}, {0x39, 0x3, 0x80, 0x3, @time={0x0, 0x0}, {0x6, 0x100000001}, {0x81, 0x4}, @raw32={[0x5, 0x1, 0x131bbe53]}}, {0x20, 0x7, 0xfffffffffffffffe, 0x200, @time={r10, r11+10000000}, {0x20, 0x3c1}, {0x3, 0x8001}, @queue={0x8, {0x800, 0x5}}}, {0x3a7, 0x6, 0xffffffffffffffc1, 0x1, @time={0x0, 0x989680}, {0x2, 0x2}, {0x2, 0x3ff}, @raw32={[0x6, 0x6, 0x7]}}, {0x8, 0x1, 0x5, 0x3, @time={0x0, r11}, {0x3, 0x5f4}, {0x3, 0x7ffd}, @time=@time={0x77359400, 0x0}}, {0x4, 0x6, 0x8, 0x3, @tick=0x800, {0x8, 0x800}, {0xffffffff, 0x3}, @connect={{0x3, 0xfffffffffffffff8}, {0x7, 0x7d}}}], 0x1b0) ppoll(&(0x7f0000328000-0x8)=[{r1, 0x200, 0x0}], 0x1, &(0x7f0000b70000)={0x0, 0x1c9c380}, &(0x7f0000b4a000-0x8)={0x2}, 0x8) fstatfs(r1, &(0x7f0000173000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") bind$inet(0xffffffffffffffff, &(0x7f0000490000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) clock_gettime(0x0, &(0x7f0000740000-0x10)={0x0, 0x0}) 2017/11/14 22:05:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000bb9000-0x9)="2f6465762f73672300", 0x0, 0x2000) ioctl(r0, 0x2270, &(0x7f0000d2f000)="") ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f00005c6000-0xaa)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00006de000-0x10)=@buf={0x28, &(0x7f000079a000-0x28)="b37f8d3531caa7670b50c6acf54fb40f53377ea5639db50af0ee2998e309da675e1841bbf3e821a0"}) getsockname$ipx(r0, &(0x7f0000afc000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000a4b000)=0x10) fcntl$setpipe(r0, 0x407, 0x420) [ 256.345797] nla_parse: 6 callbacks suppressed [ 256.345803] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. [ 256.384477] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. 2017/11/14 22:05:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000000000)={0x9a7, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x81, 0x0, 0x80, 0x0}, 0x10) clone(0x0, &(0x7f0000001000-0x1)="", &(0x7f0000f13000)=0x0, &(0x7f0000c64000-0x4)=0x0, &(0x7f0000635000)="") r0 = accept(0xffffffffffffffff, &(0x7f00000ff000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000c93000)=0x58) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00002d6000-0x78)=[@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x42, @loopback={0x0, 0x1}, 0x345}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x400, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7f}], 0x6) r1 = socket$inet(0x2, 0xa, 0xb9c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00003c4000-0xc)=@sack_info={0x0, 0x6, 0xfffffffffffffff7}, &(0x7f0000186000)=0xc) syz_open_dev$mice(&(0x7f0000791000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x41) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000266000)={r2, 0x4}, &(0x7f0000834000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x11, 0x802, 0x300) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000ddb000-0x10)={0x2, &(0x7f0000193000-0x10)=[{0x20, 0x6, 0x0, 0xfffffffffffff03c}, {0x6, 0x3, 0x0, 0x0}]}, 0x10) r4 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r4, &(0x7f0000d42000-0x1000)="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", 0x679, 0x8804, &(0x7f0000825000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendmsg(r4, &(0x7f000088a000-0x38)={&(0x7f0000f61000)=@generic={0x0, "daf8ffffffffffffff317a5332b0cfb61b340e63f8ab691822e901e7d64ac815f95059fc0d82c57f844686fbbf268f3d6b53efc1cb2ba30001186a68506776e9eba5ebd03901000000ffffffffec35120ec64fa733c1c98276b26eaece2900727e3402814dc256ceaecb2c80ff58911dbff900000000ff0100020000b456"}, 0x80, &(0x7f000089e000)=[{&(0x7f0000b4a000-0x1000)="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", 0x800}, {&(0x7f00005e5000-0x2f)="4b8177ba66e45a76488632df67c43105c2c55bf0e6d0d74aa68cff63b222692eec3245b70c5048ad8f262c57da388b", 0x2f}], 0x2, &(0x7f000018b000-0x50)=[], 0x0, 0x0}, 0x0) r5 = socket$inet(0x2, 0x1, 0x0) setns(r0, 0x4000000) r6 = dup(r5) setsockopt$inet_tcp_int(r6, 0x6, 0x2, &(0x7f0000d6f000)=0xcf, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000003000-0xd)="646e735f7265736f6c76657200", &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x1)="00", 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f00009f3000)="2f6465762f6175746f667300", 0x400080, 0x0) ioctl$sock_FIOGETOWN(r6, 0x8903, &(0x7f0000e85000-0x4)=0x0) ioprio_get$pid(0x1, r7) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000185000)={r2, 0x6}, &(0x7f0000df1000-0x4)=0x8) bind$inet(r5, &(0x7f0000f02000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f0000a8d000)={r2, 0x10000, 0x6, 0xfffffffffffffffb}, 0x10) getsockopt$inet6_buf(r6, 0x29, 0x3f, &(0x7f000052f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000d85000-0x4)=0x63) connect$inet(r5, &(0x7f0000a30000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/11/14 22:05:59 executing program 4: mmap(&(0x7f0000000000/0xefb000)=nil, 0xefb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f000024a000+0x756)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000efc000)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000776000-0xc)={r1, @rand_addr=0x8, @rand_addr=0x400}, 0xc) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000409000)={0x0, 0x0, 0x0}, 0xc) sched_setscheduler(r2, 0x7, &(0x7f0000514000)=0xfffffffffffffffe) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000efc000-0x7c)="821b85ff13011b09c49aafa121a0ddaf924b5e65a8aec7c7027b8dfcc3ae80fabedd2964838fdeb8b2dc04b311ffcb8109b22757b13e732c5d36a56e5acd48f8c6b994e6a76dbc0219c7e109356731ccbb9d392df5773b55ddfc5491098ac5c9f46b738fc0f5e12ab7403832cdda8e44a899e54c0a5e2a9b50e9e2b6", 0x7c) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000059a000-0xe8)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x3ff, 0x0, 0x0, 0xa, 0xa0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0}, {{@in=@broadcast=0xffffffff, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect$inet(r0, &(0x7f0000c04000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = dup3(r0, r0, 0x7fffc) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a2d000)={0x0, 0x0, 0x0}, &(0x7f00003ae000-0x4)=0xc) lookup_dcookie(0x2, &(0x7f0000efd000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6f) close(r0) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00006ab000+0xd69)={0x0, 0x2, 0x0, 0xffffffff}, &(0x7f0000d53000)=0x10) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000efe000)={r4, 0x1, 0x0}, 0xc) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000efd000-0x4)=0x0, &(0x7f00006f2000)=0x4) ioctl$LOOP_SET_DIRECT_IO(r3, 0x4c08, 0x1) iopl(0x0) ioctl$DRM_IOCTL_GET_MAP(r3, 0xc0286404, &(0x7f0000efb000)={&(0x7f0000c5a000/0x3000)=nil, 0x9, 0x0, 0x40, &(0x7f0000a2f000/0x2000)=nil, 0x6}) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r3, &(0x7f0000efd000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000efd000-0x4)=0x1c) mmap(&(0x7f000085f000/0x3000)=nil, 0x3000, 0x1, 0x10, r0, 0x0) write$fuse_notify_inval_entry(r3, &(0x7f0000512000-0x20)={0x20, 0x9, 0x0, 0xffffffffffff0000, 0x56b}, 0x20) 2017/11/14 22:05:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x17) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000380000-0x8)={0x0, 0x0}) accept4$inet6(r1, 0x0, &(0x7f0000d2a000-0x4)=0x0, 0x80803) pipe(&(0x7f0000684000)={0x0, 0x0}) r4 = accept$inet6(r2, &(0x7f0000496000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00004ac000)=0x1c) r5 = accept(r0, 0x0, &(0x7f0000303000)=0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000fe3000)={0x0, @in6={{0xa, 0x1, 0x10005, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0xf65000)=nil, 0xf65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_mtu(r6, 0x29, 0x17, &(0x7f0000962000-0x4)=0x3, 0x4) accept4$inet(0xffffffffffffff9c, &(0x7f0000480000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005a2000)=0x10, 0x80846) r7 = accept$inet(r3, &(0x7f00003bc000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000685000-0x4)=0x10) setsockopt$SO_TIMESTAMPING(r6, 0x1, 0x25, &(0x7f0000f60000)=0x2fe, 0x4) setsockopt$inet6_int(r4, 0x29, 0x4a, &(0x7f0000f62000)=0x40, 0x4) r8 = accept4$inet(r7, &(0x7f0000a9a000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000062a000)=0x10, 0x80800) setsockopt$inet6_int(r6, 0x29, 0x19, &(0x7f0000e72000-0x4)=0x0, 0x4) sendto$inet6(r6, &(0x7f0000f5b000)="922501ea331b8a63776f5e1d91c11710fcd9c124f896e5442bd7880e33c98699fdbdda67a3173d0900421c45fcd1c09facec575beacd95ea35d3da66", 0x3c, 0x800, &(0x7f0000f5b000-0x1c)={0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000000000}, 0x1c) connect$inet6(r6, &(0x7f0000a86000)={0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x11f}, 0x1c) setsockopt$inet_MCAST_LEAVE_GROUP(r8, 0x0, 0x2d, &(0x7f0000f64000-0x90)={0x3b, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) vmsplice(r8, &(0x7f00008fd000)=[{&(0x7f0000baa000-0xfc)="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", 0xfc}, {&(0x7f0000f60000)="95e8efcc81cb27325992a9f6dca274eaed809093c53720626dc5138ddbf4d3a5de164330a3673001fdecce6bca3c782ec746c07ed45670875efcc35998491a024d8b69e92f403c", 0x47}], 0x2, 0x1) socketpair$inet_sctp(0x2, 0x205, 0x84, &(0x7f00007cf000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f00009e3000)={0x63d4}, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00008b4000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000128000)=0x18) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r7, 0x84, 0x1b, &(0x7f000018f000-0xff)={r10, 0xf7, "a411af96764c6a3d06b53e0db7b267650d08037cca6c50fdd99237d0d1c61017cc33abe9fa51d82eb772653f0641ae62b70ea34182d0cd851b6aa2d6d5d62f6219c8234f6360f09b11d4e8ef6f1ac35841e3cc39d6acd06d1cc6e3a223aecf913974f188c34e2b2cb3202cb8bd075ec54fb00ee1643da170493651b1bcfdf4b59bc9556d13441ca743628138db0e52250f7aa9dd42a8eb667b63ab99a83b19b3c75c670c1a6a787b0a8ce5b65b70528cba5df499d368596caf2cc96a777a603e0c9d156240a6d2c73504f9c1ccdc690a6969ff2e10c419264d3b776e02b6899b04e8755c1a9c44b2cbb5112387ee0a23953537f6375d6a"}, &(0x7f000095e000-0x4)=0xff) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r9, 0x84, 0xa, &(0x7f00009ee000)={0xff, 0x2, 0x4, 0x400, 0x100000001, 0x100000000, 0xdabb, 0x1, 0x9}, &(0x7f000023b000)=0x20) setsockopt$inet6_mtu(r6, 0x29, 0x17, &(0x7f00008f3000-0x4)=0x100000000000001, 0x4) r11 = socket(0x10, 0x802, 0x0) write(r11, &(0x7f000095b000-0x26)="260000002400430504edff0001000000000000040100000005000200f1ffffffffff03c76e35", 0x26) recvfrom$inet6(r6, &(0x7f0000f5f000-0xf6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6, 0x23fffd, 0x0, 0x0) sendto$inet6(r6, &(0x7f0000d08000)="55bdbde68ee5b45ef2e2fbac0870f5ee3f8bf5704bf2cdecc318af30a8931585de94fbd57944478be8362d78f731", 0x2e, 0x40800, &(0x7f000024c000)={0xa, 0x1, 0x57, @loopback={0x0, 0x1}, 0x9}, 0x1c) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00008e2000-0x8)={0x0, 0x0}) 2017/11/14 22:05:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x400008a, 0x802, 0x7ffffffc) r1 = syz_open_dev$mice(&(0x7f0000713000-0xc)="2f6465762f696e7075742f6d69636500", 0x0, 0x101000) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000c53000)={0x4, 0x8001, 0x4, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6(r0, &(0x7f0000635000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendmsg$nfc_llcp(r0, &(0x7f0000442000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f579bd95054d6b050000bebc48e8d8cda3d681fc482e6e0409000000000000da0303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f0000744000-0x70)=[], 0x0, &(0x7f0000921000-0x64)={0x18, 0x29, 0x3, "bd"}, 0x18, 0x82}, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000588000)={{0x3, 0x1, 0x40, 0x3, 0x4}, 0x1000, 0x7, "69643100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "74696d6572300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, 0x2, 0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/14 22:05:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000635000+0x43e)="2e2f66696c653000", 0x0) mount(&(0x7f000037b000)="2e2f66696c653000", &(0x7f0000a9f000-0x8)="2e2f66696c653000", &(0x7f0000121000)="6367726f757000", 0x10, &(0x7f0000a8c000-0x2)="") r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000795000)={0x0, 0x0, 0xffffffffffffffff}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000099000)="2f6465762f72666b696c6c00", 0x0, 0x0) pipe2(&(0x7f0000618000)={0x0, 0x0}, 0x80800) r4 = accept4$packet(0xffffffffffffff9c, 0x0, &(0x7f00004ec000-0x4)=0x0, 0x80000) r5 = eventfd(0x0) renameat(r3, &(0x7f0000a74000-0x8)="2e2f66696c653000", r0, &(0x7f0000291000)="2e2f66696c653000") clock_gettime(0x1, &(0x7f00000c0000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000b63000-0x38)=[{r0, 0x208, 0x0}, {r1, 0x2000, 0x0}, {r2, 0x261, 0x0}, {r3, 0x100, 0x0}, {r4, 0x14, 0x0}, {0xffffffffffffffff, 0x80, 0x0}, {r5, 0x2000, 0x0}], 0x7, &(0x7f0000fe1000-0x10)={r6, r7+30000000}, &(0x7f0000fc4000-0x8)={0x100000000}, 0x8) ioctl$GIO_FONT(r3, 0x4b60, &(0x7f00003e6000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/11/14 22:05:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000600000-0x4)=0x0, 0x4) r0 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000d69000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in6=@remote={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, 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, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) r3 = getgid() ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000002000-0xe8)={{{@in=@loopback=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=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) r6 = getgid() sendmsg$unix(r0, &(0x7f0000000000)={&(0x7f0000001000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000001000)=[{&(0x7f0000001000-0x2d)="7a2c7d8460a264d345b7ac6e5a8370e12d883b35e2eb415e34bd6d5c9bc2df4bcc14725b34b4740592199caa85", 0x2d}, {&(0x7f0000002000-0x18)="fdb1c2ab81b2b378249d0dc6b4dcd0e22f5275a485c6c9f7", 0x18}, {&(0x7f0000001000)="28f29f1ecc723047950bc22b1c722cb5d181eb2e6131", 0x16}, {&(0x7f0000001000-0x95)="8a282a3aa5b8244d9a23a0c941b44572f592874b1a6f1b798a46fabb2e34115fcff393d061ea0bf6e8b0f27e06d25a9d73b7dfcaec45dbdf63c842cc0fc6d23b758548e4f1186437d7584e0af9ed6940bce1754c710a9cc68605e6c2fbf239469b5267718c05413865d3dd23193fe7557996cfecbed3050df96aff9af3fe0451b42df0311342ea43bbf9a753dc00133bcdba2f535f", 0x95}, {&(0x7f0000001000-0xf9)="58ca889219674c851cdb6c2fd02e0320363a61b29c74f1376c9f2cdc293d4ab2159dc6b8ff79caabeba5fec45c5f1a0242f3b90a8e484f5d34a244f2f8b19c8c5cec9e2997533fc236e63bce78a8f11a8b681cdaa0f367cdc6364b9519ecccdd8c1a13b90ae45910ab796453209094463ee6117c940606f53d566a5f5b492b49df5b1e715ff8fdb7e1a54e4e6cd5ef13ca0067a8bab635af04060a3bf6b35fc6c9968fbca8571d4fe7fe4cc7ab48d95d4f80b8d517ddf1aafec718bc73f07a735b4eb53730a06d4e4585358e28150ac72b5beeb2b7c122862b03033a76c1227111ea19234e5fcb58548187e9528fc41ad4088559c406215748", 0xf9}, {&(0x7f0000000000)="79c7fe443474e65d6a37208ac2fb7672320ff9552cd7eb3c4d31e052fb363035307be62008479ebf85e6ab52ab4c676c7e5d3e383cd7a8213b", 0x39}], 0x6, &(0x7f0000001000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x2, 0x10}, 0x8000) tee(r0, r0, 0x7, 0x2) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCINQ(r8, 0x541b, &(0x7f0000002000-0x4)=0x0) r9 = socket(0x10, 0x802, 0x0) fsync(r8) write(r9, &(0x7f0000379000-0x26)="240000001a0025f0006bb404feff001c020b49ff6e10b500000700eb0800030001000000", 0x24) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r8, 0x84, 0x76, &(0x7f00000f8000)={0x0, 0x1}, &(0x7f00004b5000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r7, 0x84, 0x1f, &(0x7f000091c000-0x98)={r10, @in={{0x2, 0x1, @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]}, 0x1, 0x8}, 0x98) getpeername(r8, &(0x7f00007a3000)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f000097a000-0x4)=0xc) read(0xffffffffffffffff, &(0x7f0000a01000-0x800)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x200) 2017/11/14 22:05:59 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000001000-0x10)={0x200, 0xffffffff, 0x1000, 0x62b, 0xffffffffffff8001, 0x45, 0x0, 0x9, 0x2, 0x81}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000001000)={0x5, 0x100000, 0x2000, 0x0, 0x10001, 0x719, 0x1ff, 0xfff, 0x1, 0x2}, 0x10) r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000003000-0x10)={0x15, 0xb1, &(0x7f0000002000)="19d519936162f474aeb1ff1edfd0a8b90215d5183ea3e5a37cc73c92d182e817134aa95451af924e18a97054af81fb463c2938f6140c257cbf8bfbe24981f85f2b1c391833131b97a21fd82530a1e758d4818286a289f5789b78d105a16d3b27dc9d2785336d4710b45db317b1041706709f4752b28f476ec8abb500174a42dcb226e88999f974cbde7db6d3a43d7197827c0b4330473ffac54dbd0011a5204a20917e7d295cd00d7fef2eb98c02b17c69"}) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={@generic="d16e21959e01f9be8ec37e8cc08c7b03", @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000002000)={0x0, 0x1, 0x10}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000004000-0x29)={r1, 0x21, "f8989e2024f5ab8eee1b643eb4251b1b947a7d7bb9f34ef20c5cbbbf507b9fffd7"}, &(0x7f0000003000)=0x29) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000004000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$user(&(0x7f0000006000-0x5)="7573657200", &(0x7f0000006000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000004000)="fdd68f1f4465f7da9f08084587c3216becc53814370f2bd1", 0x18, 0xfffffffffffffffc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$update(0x2, r3, &(0x7f0000006000)="c91b5f4f0d9acda7340e12a0cb06230d651500e04418c063d3010a047511ac6d16823d3e1f07d2afaa9dc0d26f0104000000000000127b31f77da0cf225b3698126672166aad49a33e29fc72010035eba4682e9f17960ba10fb84c05a2ade12b50a88a240f820834f08d19037d431ec103cd8b9f3a5ca7fed8b0537b3fe7fd43776c781d1cea042381993efa5e34e40fe13386ff4862184742befef1c2a851fa4f87fede549db39bb4e3f0a2b7cabaa8793fca409e4b8ae222c7c7fa17741ba1580da845f77a5d4e021f0ffb9b1270fbe18ab04d7df929155189600a81530f9b", 0xe0) ioctl$LOOP_CLR_FD(r0, 0x4c01) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000006000-0x8)={0xc150, 0x4, 0x0, 0x400}, 0x8) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) keyctl$assume_authority(0x10, r3) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000005000)="2f6465762f70707000", 0x204, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000006000)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000007000)={0x4, 0x202, 0xfffffffffffffffd, 0x0, r2}, &(0x7f0000008000-0x4)=0x10) 2017/11/14 22:05:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000226000)="2e2f66696c653000", 0x0) r1 = creat(&(0x7f00007e3000-0x8)="2e2f66696c653000", 0x0) pwritev(r1, &(0x7f000036e000)=[{&(0x7f0000608000-0xf3)="98", 0x1}], 0x1, 0x7fffc) write$fuse_bmap(r1, &(0x7f00004b8000-0x18)={0x18, 0x9, 0x2, 0x0}, 0x18) r2 = openat(0xffffffffffffff9c, &(0x7f0000cfd000)="2e2f66696c653000", 0x0, 0x0) r3 = socket(0x10, 0x3, 0xc) sendfile(r3, r2, &(0x7f0000fba000)=0x0, 0x80000001) ioctl$TIOCGSID(r2, 0x540f, &(0x7f0000fc0000)=0x0) gettid() ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00002fb000-0x4)=0x0) ioctl$TIOCGSID(r1, 0x540f, &(0x7f00007c8000-0x4)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000ad8000)={0x0, 0x0, 0x0}, &(0x7f000097b000)=0xc) r5 = getpgrp(r4) mmap(&(0x7f0000000000/0xba3000)=nil, 0xba3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000779000)="cd14f862a360736eb43068ef054505662fc06f7e97a84718f723e012a8b05eb89000852c2ab5d4e7057a4b7e45fc6f489c4471416d871a671ae111e6f8e3") r8 = add_key(&(0x7f0000016000)="6465616400", &(0x7f0000016000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000017000-0xfa)="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", 0xfa, 0xfffffffffffffff9) r9 = add_key(&(0x7f0000017000-0x8)="6b657972696e6700", &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000e8a000-0x4)=0x0) write$fuse_notify_inval_inode(r7, &(0x7f00007f9000-0x28)={0x28, 0x100000001, 0x0, 0x3, 0x5, 0x7}, 0x28) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00006a1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) keyctl$setperm(0x5, r9, 0xc0001) getsockopt$SO_TIMESTAMPING(r10, 0x1, 0x25, &(0x7f00006c1000)=0x0, &(0x7f0000017000)=0x4) keyctl$join(0x1, &(0x7f000001a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}) keyctl$join(0x1, &(0x7f0000017000)={0x73, 0x79, 0x7a, 0x0, 0x0}) keyctl$link(0x8, r8, r8) keyctl$session_to_parent(0x12) mmap(&(0x7f0000ba3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r7, 0x84, 0xe, &(0x7f0000ba4000-0xb8)={0x0, 0x8, 0xffff, 0x6, 0x5, 0x6, 0x6, 0xffffffffffff0001, {0x0, @in6={{0xa, 0x2, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xf7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x1000, 0xb8, 0x0, 0x1000}}, &(0x7f0000b7c000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r7, 0x84, 0x66, &(0x7f000004b000)={r11, 0x8}, &(0x7f00002ce000)=0x8) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000ac4000)={0x0, 0x0, 0x0}, 0xc) ftruncate(r6, 0x8) getsockopt$inet_sctp6_SCTP_INITMSG(r6, 0x84, 0x2, &(0x7f0000142000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000219000)=0x8) ptrace(0x10, r5) 2017/11/14 22:05:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000844000)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCCONS(r0, 0x541d) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00007e7000)="2f6465762f70707000", 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000cdf000-0x5c)={{0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x401}, {0xa, 0x2, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1b4}, 0x80000000, [0x2, 0x5, 0x80000000, 0xffffffffffff3fc1, 0x0, 0x8, 0x6, 0x7]}, 0x5c) r2 = syz_open_dev$sg(&(0x7f0000496000-0x9)="2f6465762f73672300", 0x528, 0x4000) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000e7c000)={0x1, 0x4, 0x1, 0x7}, 0x8) accept$inet6(r2, &(0x7f0000b84000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000021000)=0x1c) 2017/11/14 22:05:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000d6f000)=0xcf, 0x4) bind$inet(r0, &(0x7f0000fcd000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000fab000-0xa)="68696768737065656400", 0xa) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000aa9000)={0x6, &(0x7f00004fb000-0x30)=[{0x101, 0x1, 0x1f, 0x109}, {0x3349e6d7, 0x200, 0x200, 0x402}, {0x8, 0xa43, 0x2, 0x8}, {0x100000000, 0x99, 0x3, 0x85b2}, {0x5, 0x7, 0x800000009, 0x5672}, {0xfffffffffffffff8, 0x6, 0x10001, 0x1000000000005}]}, 0x10) connect$inet(r1, &(0x7f0000b3a000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f00009a1000)=0x0, 0x4) getsockname(r0, &(0x7f0000703000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000d77000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00001a0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_tcp_TCP_MIN_RTO(r1, 0x6, 0x6b1, &(0x7f000099f000-0x4)=0x0, &(0x7f00008bf000)=0x4) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000905000-0x9a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getpeername$inet(r0, &(0x7f00005c6000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c4b000)=0x10) sendmsg$netlink(r1, &(0x7f0000083000)={&(0x7f00005a2000)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001b9000-0x30)=[{&(0x7f00004f3000)=[{0x3d8, 0x0, 0x0, 0x0, 0x0, "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"}], 0x3d8}], 0x1, &(0x7f0000eb0000)=[], 0x0, 0x0}, 0x0) getpeername$packet(r1, &(0x7f000059a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000021000-0x4)=0x14) getsockopt$inet_dccp_int(r0, 0x21, 0xa, &(0x7f00009c3000-0x4)=0x0, &(0x7f0000671000-0x2)=0x4) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000bc2000)=0x0, &(0x7f000063a000-0x4)=0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000d1a000)={0x2, &(0x7f0000103000)=[{0xffffffffffff0000, 0x3c8d, 0x9, 0x7ff}, {0x4, 0x87a, 0x9, 0x0}]}, 0x10) getsockopt$inet_tcp_buf(r1, 0x6, 0xb, &(0x7f00009c3000-0x1d)="0000000000000000000000000000000000000000000000000000000000", &(0x7f0000910000-0x4)=0x1d) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000c1f000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x20000, 0x0) 2017/11/14 22:05:59 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000004000-0x3b)="2a5b776c616e302b2a5d7d747275737465646c6f6c6f766d6e65743023757365722a2b7365637572697479656d30776c616e307472757374656400", 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000004000-0xc)={0x8, 0x0}) pselect6(0x40, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000014000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000012000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f0000001000-0x10)={&(0x7f0000012000-0x8)={0x0}, 0x8}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000013000-0x10)={&(0x7f0000011000/0x1000)=nil, 0x1000}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r1, &(0x7f000059a000-0x8)="2e2f66696c653000", 0x1, 0x81) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00001ae000-0x4)=@assoc_id=0x0, &(0x7f0000fe5000-0x4)=0x4) prctl$setfpexc(0xc, 0x40000) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000840000-0x10)={r2, 0x8, 0x6, 0x0}, &(0x7f0000029000)=0x10) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00005e0000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r3 = open$dir(&(0x7f0000684000)="2e2f66696c653000", 0x2100, 0x0) getdents(r3, &(0x7f000075d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000) 2017/11/14 22:05:59 executing program 3: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000002000)="2e2f636f6e74726f6c00", &(0x7f000000b000-0x8)="2e2f66696c653000") mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000014000)="2e2f66696c653000", 0x260, 0x0) fcntl$setlease(r0, 0x400, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f000001a000-0xfb)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfb, 0x10000, 0x0, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r0, &(0x7f0000018000-0x7e)="485238fd2ea1dd67861d34b9f60c9c06435a68d11dfd75c107f540b182c50308f5eef9d0fd9c5ed9d540de763a27dae7e071894f110153f68469b040844517a119d0f325c8ba2aed099bcd9ebf0eee1460392b1629212cbb34112af00a85bf300cf006fa1cc221ec94c4969bb26776c3345a9adb5e4b7bce13a27a18ed94", 0x7e, 0x80000000, 0x0) io_setup(0x13ca, &(0x7f0000006000-0x8)=0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x2000000000032, 0xffffffffffffffff, 0xfffffffffffffffe) mmap(&(0x7f0000008000/0x4000)=nil, 0x4000, 0x3, 0x2010, r0, 0x0) io_getevents(r1, 0x10001, 0x1, &(0x7f0000017000)=[{0x0, 0x0, 0x0, 0x0}], &(0x7f0000018000-0x10)={0x0, 0x989680}) clock_adjtime(0x5, &(0x7f000000b000-0xd0)={0x4723, 0x1f, 0x2, 0x2, 0xdc5c, 0x9, 0x3ff, 0x1, 0x0, 0x1ff, 0x1, 0x6, 0xffffffff, 0x1, 0x5d42bf28, 0x7, 0x7, 0xffffffffffffffc3, 0x4, 0x6, 0x8003, 0x7, 0x3, 0x80, 0x8001, 0xbe}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000017000)={0x0, 0x6, 0x1, 0xe, &(0x7f000000d000/0x4000)=nil, 0x8}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f000001a000)="2e2f66696c653000", 0x82001, 0x2b) r3 = openat(r0, &(0x7f0000010000-0x6)="2e2f62757300", 0x0, 0x0) ioctl$TIOCGSID(r2, 0x540f, &(0x7f0000013000)=0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r4, &(0x7f000001b000)=0x0, 0x1, &(0x7f000000a000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000019000-0x20)={0xa, 0x1, 0xffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x49}, 0x1c) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x8, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(r0, &(0x7f000001d000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) fcntl$getflags(r0, 0x401) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r3, &(0x7f0000017000)="2e2f62757300", r3, &(0x7f000000f000)="2e2f66696c653000", 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x40000000c, 0x12, r0, 0x0) 2017/11/14 22:05:59 executing program 3: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fe8000)={0x0, 0x0, 0x0}, &(0x7f0000a03000)=0xc) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000feb000)={0x0, 0x0}) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000f59000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000feb000-0x4)=0xbe) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000fea000-0x4)=0x0, &(0x7f0000fec000)=0x0, &(0x7f0000fe9000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x1, 0x40000, 0x0, 0xfe, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000d43000)="2500", 0x2) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000bab000)={0x0, @multicast2=0x0, @multicast2=0x0}, &(0x7f0000feb000+0xbc)=0xc) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000fec000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xc1, r2}) r3 = inotify_init1(0x80800) r4 = memfd_create(&(0x7f000013e000-0xc)="778f616e3173656c545e5e00", 0x1) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000997000+0xcde)={0x0, 0x0, 0x0}, &(0x7f0000fee000)=0xc) fcntl$setown(r3, 0x8, r5) fcntl$getownex(r3, 0x10, &(0x7f0000565000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r6, 0x0, 0x0) ptrace(0x4207, r6) recvfrom$unix(r4, &(0x7f0000e48000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf8, 0x40002001, &(0x7f00007c8000)=@file={0x0, "2e2f66696c653000"}, 0xa) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r6, &(0x7f0000f7b000-0x8)=&(0x7f0000fed000)={0x0, 0x0, 0x0}, &(0x7f0000fed000)=0x18) r7 = syz_open_dev$sg(&(0x7f0000fe8000)="2f6465762f73672300", 0x9, 0x2) ioctl$sock_inet6_SIOCSIFDSTADDR(r7, 0x8918, &(0x7f0000a15000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff, 0x9}) ptrace$setopts(0x3, r6, 0x20, 0x2000000000000) ioctl$DRM_IOCTL_CONTROL(r4, 0x40086414, &(0x7f0000535000-0x8)={0x3, 0xff}) 2017/11/14 22:05:59 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x800) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000c79000)={0x1, 0x1000, 0x10, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) readahead(r1, 0x6, 0x0) r2 = socket(0xf, 0x803, 0x2) write(r2, &(0x7f0000b43000)="0212a12525000000090500d91dfb2800", 0x10) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000035000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000001000)={0x8001, 0x1, 0x4, 0x6, 0x1000, 0x2, 0x100000000, 0x6, 0x5, 0xc4, 0xeab9, 0x2, 0x4, 0x1, 0x1f, 0x7, 0x28b6000, 0x6, 0x4, 0xdb, 0x0, 0x6, 0x1, 0xffff, 0x0, 0x4}) write$fuse_init(r1, &(0x7f0000b66000)={0x50, 0x1, 0xfffffffffffffff7, 0x8cce, 0x9, 0x7, 0x6, 0xf3, 0x9, 0x8000, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000001000-0x50)={0x2, 0x200, 0x7, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000003000-0x4)=0x8) 2017/11/14 22:05:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000053000)="2e2f66696c653000", 0x43, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00006b7000-0xc)={0x0, 0x0, 0x0}, 0xc) r2 = geteuid() fstat(r0, &(0x7f0000b39000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000819000)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000040b000)={0x0, 0x0, 0x0}, &(0x7f0000c31000-0x4)=0xc) getresgid(&(0x7f00009bb000-0x4)=0x0, &(0x7f0000f56000)=0x0, &(0x7f0000bf2000)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000395000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b8a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000043000)=0xc) r9 = getgid() r10 = gettid() fstat(r0, &(0x7f00001dc000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000ab4000)="2e2f66696c653000", &(0x7f00007d0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ecc000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002fd000-0x4)=0xc) stat(&(0x7f000047a000-0x8)="2e2f66696c653000", &(0x7f0000dc2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000105000)={0x0, 0x0, 0x0}, &(0x7f0000985000)=0xc) lstat(&(0x7f0000d8f000-0x8)="2e2f66696c653000", &(0x7f0000554000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r18 = getegid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000d8000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000c0c000-0xe8)={{{@in6=@empty={[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=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000059f000)=0xe8) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000c46000)={0x0, 0x0, 0x0}, 0xc) r22 = getpgrp(0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00007d6000-0xc)={0x0, 0x0, 0x0}, 0xc) lstat(&(0x7f0000a9e000-0x8)="2e2f66696c653000", &(0x7f0000787000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r25 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000e2e000)={{{@in6=@local={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}, {{@in6=@remote={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}}, &(0x7f00001c3000-0x4)=0xe8) fstat(r0, &(0x7f0000a63000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r28 = getpid() stat(&(0x7f0000ae7000)="2e2f66696c653000", &(0x7f000086d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000c82000)="2e2f66696c653000", &(0x7f0000372000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r31 = getpgid(0xffffffffffffffff) fstat(r0, &(0x7f00000a7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r33 = getegid() ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000270000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000af0000+0xa2a)={{{@in=@broadcast=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=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000172000)=0xe8) r36 = getgid() r37 = getpgid(0xffffffffffffffff) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000428000-0xc)={0x0, 0x0, 0x0}, 0xc) getresgid(&(0x7f00008c1000-0x4)=0x0, &(0x7f000016d000)=0x0, &(0x7f00003c8000-0x4)=0x0) r40 = fcntl$getown(r0, 0x9) r41 = geteuid() getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00003cc000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00008c6000)=0x0) getresuid(&(0x7f0000769000)=0x0, &(0x7f0000e8d000-0x4)=0x0, &(0x7f0000d56000-0x4)=0x0) stat(&(0x7f00003c6000-0x8)="2e2f66696c653000", &(0x7f0000421000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000045f000)=0x0) r47 = getuid() r48 = getgid() r49 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c4f000)={0x0, 0x0, 0x0}, &(0x7f0000a13000)=0xc) r51 = gettid() r52 = geteuid() getgroups(0x8, &(0x7f00005eb000-0x20)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) r54 = getpgrp(0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000c10000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000da3000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000109000)={0x0, 0x0, 0x0}, &(0x7f000095a000-0x4)=0xc) r57 = getpgid(0xffffffffffffffff) getresuid(&(0x7f0000e70000)=0x0, &(0x7f0000fd9000)=0x0, &(0x7f0000d70000)=0x0) getresgid(&(0x7f000083d000-0x4)=0x0, &(0x7f00000c2000-0x4)=0x0, &(0x7f0000c40000-0x4)=0x0) r60 = fcntl$getown(r0, 0x9) lstat(&(0x7f000055a000)="2e2f66696c653000", &(0x7f0000463000+0xf8e)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r62 = getegid() ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000f43000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000947000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000687000)=0xc) getresgid(&(0x7f000046a000)=0x0, &(0x7f0000c7c000+0x8b9)=0x0, &(0x7f0000099000)=0x0) r66 = getpgid(0xffffffffffffffff) getresuid(&(0x7f0000ffb000-0x4)=0x0, &(0x7f0000942000-0x4)=0x0, &(0x7f0000dfa000-0x4)=0x0) getresgid(&(0x7f0000371000)=0x0, &(0x7f0000dd2000)=0x0, &(0x7f0000c2e000)=0x0) sendmmsg$unix(r0, &(0x7f00002cd000)=[{&(0x7f0000a18000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000daf000-0xa0)=[{&(0x7f0000e41000)="675927334a16888c44cd0e1fc628310efbfc05bb8ceb93e6898a1d42c567ba2bd9698a32b0bd8f0b30f62079f27422ffb664e7c0ec1fe1e5062505d16ca986a304baded75d500e0ec294b32393030b5f3e9a539366116d4cddccffca7b3c49f716b04a665865c2b5533760b4dc912f9379140ddde989c295a121c5f5c8bb619891f87be402b2e1e8d9d3d0a1310a0d57571e05b5c04336ba10305018791fd6e099f687bb669984c8d0e9c622c69c6a971ec0a7f92791", 0xb6}, {&(0x7f000074d000)="6dd1de150cb14b28fcb3efb007afaf6ddfbe7219f57cb3517641adf097e30c5b682444b7da21f4400a3ed61c70", 0x2d}, {&(0x7f0000bff000-0xbc)="2d55b84d43be07ef2442bd26fe31cc673e85a415814b92b5acca1d4d882fb1009ac877b406f7a025fce7b7ee62607b105b2f070f38e0ee71cce0b3eac448a7b215c22ec6e99ecededfc6b3f073e4c6469df482fae07c112a62c807813a9c3ea4526be15895043f38139d070512fb6d9d15edb0f0de9f1fe363ca8a0b8cd560ddf230cbab1c26d2812aa564196610c744a2a3cd3fd97c09a533a417edcbe35f97eaf8b55f64d9997d26a92411951e815718e1f84000c61329874aa16e", 0xbc}, {&(0x7f00002a0000-0x32)="5350b7daf01235e635fb5bdc50822e6439877654d62f803d4dbeb9332708068cd8a60bc5b6735f56eb40321f6050fe9d313e", 0x32}, {&(0x7f0000b8b000-0x8b)="62c445a49a0595c4efb188ac4527daf2da6c9d59da07e0e0cc88dce7a18d877cd6131bee6320af4d88a74079ac7b717b8ab100d7721d5f8a1a4a56ab0458ebfdcb4bb309debb07edfe1d27326e6645abba35b7f7ab8d7ae8fead2c47e1538c84362544d2f95edaea02f6cf3d97f9a68a26531691e94aa608d23b80c84f56c0a0e1d41431c296ce23e9adf6", 0x8b}, {&(0x7f00005f9000-0x53)="1529ce9bc8971e0a34364fd68f1135d65a3adf033b67a25a32269a68288619aa3cf39c4f091e8efc6f3d3c37e98c346bb9c5b8b2846278209393932d2496d4286d6d5565d0135b49039a1d3256d5ea396c5c0f", 0x53}, {&(0x7f0000a1b000)="95533d60f215de6e84affbe36a9f1ed021efc86955472fbe11d4506a5d55f550436dad3f1e1d9c92145e1ebadc765de6384413dfaca2c2c332c01f767278fe8d2fd60e3267f6b3fa4188c04136bc", 0x4e}, {&(0x7f0000cf9000)="9c2c782a3a1ee095e5375507cd9bcdecb24983e0d8a61c2d2273e20ef25d32714582b62499ec79b3d8e33335", 0x2c}, {&(0x7f0000ffa000-0x5)="954aab3457", 0x5}, {&(0x7f000081f000)="", 0x0}], 0xa, &(0x7f000095f000-0x58)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x2, 0x4000}, {&(0x7f00007f9000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f00006b8000)=[{&(0x7f0000761000-0x41)="a175ffe692747d744a87933a7eb53256c8711368ff33b37790ef21e0b443ce335800df0666296d9f5cfb3903a07d23535b857f01b8ca9ef971040903a952e346e6", 0x41}], 0x1, &(0x7f000079b000-0xe8)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0x7, 0x0}, {&(0x7f0000a3c000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000fcb000)=[{&(0x7f0000481000-0xfc)="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", 0xfc}, {&(0x7f0000dbd000)="5e29e06a5e7a36be2b19b7518dc542cd07c83f4c65c3e2412fcecbdf4671baed05e4c1417c557043808bb722cf6b8af52e2fc6647807478f0567206c874a0f10ad79ab9cdef1948ffb1f7c4e43a458aa170e5b94da049023905dffe841e3b55475b81cd33fa6218fa59a1a616017ffb90e25942028874362645b6b03b9332c2c8c5efbe851d35888a14a6b1ddc00d46a4fe86770c7b03b791ae59d5dced14f7b65379fcc1e81b4ea731172c534c3926a02a9f8771d630f281b646e893f665202802d", 0xc2}, {&(0x7f00001cc000-0x13)="35e4806ed02dc49b6292f702bb04ac1de82d00", 0x13}], 0x3, &(0x7f000074d000-0x68)=[@cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x3, 0x0}, {&(0x7f0000fb0000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000a2a000)=[{&(0x7f0000353000-0xbd)="6d7ba4a30025571871bbf8b0293b9f54ef7ad04b8ef6fc5077fa6b9e390029ad036f3a9d999defe16023380b9ea7acc2850692a7918155d1efd50ae3a46feeaa9ec2c6c78c681794f4acab5f1af944e361a8047c9beeafad86f2ea4f5f7bb2842e22525dcc81e14df9751f4c7e3cb2c92539c4f8fc431c1948a03f190ac78300aba12d6be560757fb34c644474ebf5a2cea9f715a8f2a415bef0809e7de7fb1f60628afb745e2f483688461a3db870d498a2f74057e76dfe03a3bebd54", 0xbd}, {&(0x7f000048d000-0x88)="3e6d338c9ef962798dfb7799d540b1031d74682a01ab02d3f8a77c77616b8a8d0a76ee01754b810d4552d8655330d5c92c2c31e473c003f8c8f717e57af19d48e29ab8ac33cd37c067337c406cb9715c148cc28380f9db1972e6e866b80b4008968d5cfec58fc3602e807b2ff878e2b6ab5786a2d3a2a2a08e7ce227377aa7d6fd3186b08498534e", 0x88}, {&(0x7f0000b5f000)="0b4911d69d169140908b9df4aaf4635fafeca9d54505bd091bcdeedf820b0f831664351320f7996acdb4c66d0de14de48699dbf7b55141ae69c8c75c6d2cdf6caf5b619712ecd47b9b9d389cfc8c3f0eeb86f8ea13428d7c2fb830d9f702e0bcbe315b4befc366e803a7c8cf272b82465dd6bad2c2e916f77ac021cc7cf57525e0cdee916fb4ba85adbfd7a0315b1a4310dfc8b9d7fa22036607801690a978b9747fbf06bfd68f8e0d5ad1a66c77728150c7b8f4dc104e16540bd773c18fee08cd1a769a16da437baf49", 0xca}, {&(0x7f0000816000)="426f0ef2d3b22f29d0578799af030a256a6335f0a807872950c2", 0x1a}, {&(0x7f0000609000)="19d96dcebedc95e0067e889d4fcd7192ce0231b784cc7bcb538ce4acad0b81f1e2d06fae4a362eb5874c3941b4d893fee4de30fa7a9fd2967db874b906ee092f0e7fbdb3fdd3020157bca2d9536e19d06754762d2a5d4d874017b84c6c364b17caa13376e8c9aea7e18127fbb8", 0x6d}, {&(0x7f0000faf000)="136821e699c1c97f667e18ac8b7b31030f1bfddd2c3dbddc074f250581f151bb0a56d3fdefdc32b63793cbe9507da117524cb24e06ef6706e9f233c296d429c43b2687bb5eecb9138305846711af0ada4370f31e36070d18d527988a1740101478911f9f61db14f1d5115fb28377e67b900c87aa26b4d4a5f53c4520b16643cc458d835afeb3db2ba44f2f16276575b0f76dabdea97dd3aa5d072a1eec6f9defa29afbf0c009a00977509567b2eb846b4b13513c79ae988a4d4ce02a4bedaa542d843a0cb9aeaf6366ab279d3f4c0925e7c688d79e97254018a33a821d01a8f036690b8476d6a4f9", 0xe8}], 0x6, &(0x7f0000b22000-0xa0)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x5, 0x40}, {&(0x7f0000b49000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, 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{&(0x7f00000d0000)="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0x1000}, {&(0x7f0000a60000-0x5a)="e661dc94c0f631939809168da2b5facc9444aec6658292369c43d1b02372d81ef12cd740803b0afdb8446be9fdd13515a67748f7e3c68ae56811029db6671fd8f6b9702b177bbb7f8a6c288a51093bea92f41e3c53e3fa6d08cb", 0x5a}, {&(0x7f0000ca3000)="3282d1d1dc309ec64bc2fbb96761eec5a932c06500", 0x15}, {&(0x7f0000184000)="0688766b4dc0dc3700e42021538e9025aea81e4bf824a63fe91c98a3c8cb52efacd62b961d0c708f4fe3acf9d07ac69f18998faff586f629898e8e6e92f74397da7e9f2c394a105dbb794141618b909545b8b21cfeaedf4a83336dfc322049e50b50edec38d63819716565373aa6c71a5d3f54d8f66e84a00e229d4b303ccf5f9290dd02b03291d68ffdd317dd5371841e37c065beb002554f0f59724a1e9d191a2f1fadcb24fdc23e7fcbedec08487343700afad6afc572f8e8ca751174e5972175820974ad737fb72cdf9eeff5576f34cafbdede8078fb4711a3ab1328a1", 0xdf}, {&(0x7f0000990000-0x16)="3470813d42f1ed89c34573c0a4df5f4f480d263cf8d1", 0x16}], 0x7, &(0x7f0000203000-0x78)=[@cred={0x20, 0x1, 0x2, r34, r35, r36}, @cred={0x20, 0x1, 0x2, r37, r38, r39}, @cred={0x20, 0x1, 0x2, r40, r41, r42}, @rights={0x18, 0x1, 0x1, [r0]}], 0x4, 0x4000800}, {&(0x7f0000d84000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000370000)=[{&(0x7f00006e6000-0x28)="c41bc6a75a2b1176b8254115387e71205446b9d7d5d8e084bfa59b65a40a24bffbe2eb238fc98fae", 0x28}, {&(0x7f00001b4000)="3b536845bb12e416dcf3514be86cfb1fcc133fa17ecaa8916be9d5d185d7a2ca0d2622d3fc61cb46f82ce7acd8e876fb38c4e255900708d53eac31b8f9e0060fe2c9b43004a8747fc05f894571c852386e393afd7d790dd9b599339bb9bbd3c5f0bb7fe17931fce7379afc38f2fc80088bb5bec91096155ecfbbe7b1f0b90beb91901f2ce75106fe563ec1fd90", 0x8d}, {&(0x7f0000864000-0xfa)="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", 0xfa}, {&(0x7f0000bda000)="ce621ed5dbc944caff66ddef386dc09e3718", 0x12}, {&(0x7f0000a7f000)="de7451b4e4e8e7c92ccd8f152c636af97ea0f141d4abfbca7f1976070f80c7e6bce70c8e5dcac9cb82aecb8ade84ecee6bd6ededb60d95ff3b3e65a0802a7e2c9cd873efe1df3304687c62cda64eaab746b890641c479a32370a8d85d79f09b540771f84069dde2f35c10d92", 0x6c}], 0x5, &(0x7f0000f78000-0x110)=[@cred={0x20, 0x1, 0x2, r43, r44, r45}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r46, r47, r48}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, 0x0, r49, r50}, @cred={0x20, 0x1, 0x2, r51, r52, r53}, @cred={0x20, 0x1, 0x2, r54, r55, r56}], 0x9, 0x0}, {&(0x7f0000461000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000f84000-0x40)=[{&(0x7f000022a000-0x5)="b497f6626e", 0x5}, {&(0x7f0000087000)="2aa577bd1c42d28a59cc25434fa712e1fc9c9ca9493df8a6b4703ebee23cc7c7973cd2442c9271fe1ba229a1207e4a736ca116d00a0a6b7c5d19046cbf0dabcdf160a4b1a2dd0ccb485e6d9bed2b5b75fe27325c74b59ce195a5ba86a17b0a3d9276d0694eb3a3176189def97da229e1f17699481368a795518cce19060604716b47090812823832cacb1f7b68ae944d3c9dbf2b87377d5a9a04113993dc48929503f1a2a0f3dda4fd9bc5ecf1580fdc542d83fd800d7ae9e9f58b6ad2cf1d3ddc801b9f90fef2290e27b97fc82065", 0xcf}, {&(0x7f0000bd6000-0xde)="4e46f5c0a9f370dd96daa46e284dcc6cf85a22a52a1646560f802924c7382b18e2fc6bb79710031068a96b9e4dd55d78d76fae159753b079349badede9a0ac873de4298e72665b830e19739490c7267a2e362b647ca15ef5cb773c0206fcdd536fabbf0dd78e920b815482b3f0cf6fbd1eb5c1b134ee7d20b35a3fe2d77ee67c51ab934d4267e27439cc5b91370cb9789faef97301a8bb954fdeb2b26f947d06f50f00c731f11968f9debd7c4e6c6bb7903ab72df6dc0a69fb527a555622d0b0b16db091421836a71edaa23c6a40f2b2de9138447d498527df5d01e4b7dd", 0xde}, {&(0x7f00004d6000)="f8b9d47687819537b27f2b12d6db159e55a0213f71a43db3761419f43e5917b764f1423368db43d196a39b0968cd1badeacaf97af248e4b4b1fb585ec19483f1b59a45767eb62724c17bca1a4531b40b31c61d8bba414bb4ab9496708d7274a4cc294172566b4c363713adc9f58d67f7fc4a2df5cc6a735e4227e4b7580a60dbcde377705e51075c4dca45ba5247ce7e5c030e54adf3d4c8fb3c437472b5ac2420d9771d0321296a884f3b03bf2336ec1a67ab321b4bad", 0xb7}], 0x4, &(0x7f00008ab000)=[@cred={0x20, 0x1, 0x2, r57, r58, r59}], 0x1, 0x400c0}, {&(0x7f0000fa4000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000394000)=[{&(0x7f0000fec000)="e99a935b874657392c2aa840d7b25219b16286ad4bc83e7a7e71662a24b928467616a8fa801c2c76768ce283846caae1fc29806e55cf2340e528b5b2fc038c563adb79b7a39ef8519f39818c7a8737cf8e937b5144784b27c01b9d00bd31f05bd87f2835c734276e809c83cc86a90993bca7aec45cf2fb0fea4e11eb6c28c4d070d99cab0f93dd127ab08bf2143986f08876ce9479e327b6bdfe668f601476fe189121", 0xa3}, {&(0x7f0000c6d000-0xe4)="20cb4377d053abb9b00e130a35d779e7e8b2a85375ebba4b8edf3d1f554de439e0fcd14e423532160f1aac47cc9648555974e5aafd66148e68f742f88d235a2c84aeeb03c41bfd23b589f7e99c77251f200b7b60d224edf02e0a87ae1d153d1461ef7476a5ce2005559c0a28d88e3c6739f45c995a40ac31d62db1f21903597832ab6743358db57ac0cb6ccacb30cd992708cefaba2b8a84843994c16008aeb47929a6ff3723e3ea571f9256c029260b9856323a61f00eb865c545fb7d574f263c5f713d21fca395988bf53c4ebb7280863801740eb911e5d78e3e5260665ac92b9838db", 0xe4}, {&(0x7f00008bd000-0x24)="8a98036e5472966b6525388bb83d18ac384a5f9328586bc8302cadebcfb84acd3db634c9", 0x24}, {&(0x7f00005c2000-0x6d)="b843aa1705e74527b8ffcc064fe0aef3816bb725bfed2265040ca6ee9abccab4c6b393841d6b67768c86e89024d7d1e9b85113076330f37e3c019510d8a8cfc57ae21e1e4d201246259f3648550d25e30c0440389d86395a6420cbd5690fd4b4dc43a137aa9f8b4c028328a376", 0x6d}, {&(0x7f00004d7000-0x26)="f083ff4b162f90c5552f47f2628dfe045c9a2c82679e3ebe8bd21ff87faedeff03d4269c315e", 0x26}, {&(0x7f0000f69000-0x13)="ded05ec6cc84eb7b1a9d1863533641970aedb3", 0x13}, {&(0x7f0000b18000-0x90)="c3bbd1cd97a38a95f74a4319ab418675597b32e80c68bb85e1b99a0e0e57fc932283a740f1e04a35df723c54e82edc2e36fcc0f3ac17f8dfac6f5a46d193fe7dc3abbbe87308c8ee5e9d46a737720204ea5c38c32add921e16c2d767bfb4aba219b40fb75561cb1a1b463b27fe5c9932f8e11e219e25afdeee4da31bfaec00e059b33da58f8a6731fd2f502c9984ce4c", 0x90}], 0x7, &(0x7f0000486000-0x60)=[@cred={0x20, 0x1, 0x2, r60, r61, r62}, @cred={0x20, 0x1, 0x2, r63, r64, r65}, @cred={0x20, 0x1, 0x2, r66, r67, r68}], 0x3, 0x40000}], 0x9, 0x20008004) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) open(&(0x7f0000195000-0x8)="2e2f66696c653000", 0x20000000080047, 0x0) fcntl$setlease(r0, 0x400, 0x2) 2017/11/14 22:05:59 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000012000)="2f6465762f6175746f667300", 0x0, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000013000)={0x3, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x27, 0xff, 0x6, 0x2, 0x0, &(0x7f0000002000-0x10)=@common="65716c00000000000000000000000000", 0xfffffffffffffff7, 0x2, 0x9}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000012000-0x10)={0x77359400, 0x0}, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPHYS(0xffffffffffffffff, 0x80404507, &(0x7f0000003000-0x53)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") epoll_create1(0x80000) mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f73000)=0x15, 0x4) connect$inet6(r1, &(0x7f0000483000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000012000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000)=@assoc_id=0x0, &(0x7f0000005000)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000006000)={0x5, 0x6, 0x0, 0x1, r2}, &(0x7f0000002000-0x4)=0x10) timer_create(0xfffffffffffffffc, &(0x7f0000001000-0x60)={0x0, 0xfffffffffffffffe, 0x1, @thr={&(0x7f0000005000)="db41444b9766f2a0d5fb082d3fdc2ceac5d1ec847d7cc37394826285bdc7cce34594c71a292bf69d47ff85040a47912f8cf4b57cf0b07400b516b29b2476812d390793ce1ef4b938bf8732051c024091bf7614c29fa773e8e3a451ce0393fefdfb8ce17c15451d0f9c107d2b5513de29e7bfadc088d52574fda5c62f0ab844299b17a4d3957526e6a308329c8c8d214809e5d4c011690aa5646b165cee95c76fba60a29257864e9e56ddf7170a7d133564ee6d8448dc2a1c5b4e1e1db16ba145455dbf6a1712fe000000067733d0a82154f6dc06ec1a17cb", &(0x7f0000011000)="6430f858b0aa77a599c7a90df863ae6e343293a31d7724752547a5a26a9f6c3249765a6d1b5d948a982ac53ca372d89acaf5f046c2a8a1d90a4c2a2563e9c0150417c9c635016096c8dbcfb6bd4ee8680ff65a1f3dfe0bf8e7d204928eb71b5ce7d15a38a7d5993f1e221c6b1284a9a2dfe2beee079b79e870ca85b6d16ad24815f670679f7dbe68"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x0}, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000013000-0x10)={0x0, 0x0}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 256.759208] netlink: 2 bytes leftover after parsing attributes in process `syz-executor2'. [ 256.806373] FAULT_FLAG_ALLOW_RETRY missing 30 [ 256.806614] FAULT_FLAG_ALLOW_RETRY missing 30 [ 256.806625] CPU: 0 PID: 13135 Comm: syz-executor4 Not tainted 4.9.61-gdac2e9c #88 [ 256.806630] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 256.806644] ffff8801c852f8b0 ffffffff81d91589 ffff8801c852fb90 0000000000000000 [ 256.806656] ffff8801d699d790 ffff8801c852fa80 ffff8801d699d680 ffff8801c852faa8 [ 256.806669] ffffffff8165fe47 0000000000005d9e ffff8801d10ee8f0 ffff8801d10ee8a0 [ 256.806671] Call Trace: [ 256.806684] [] dump_stack+0xc1/0x128 [ 256.806694] [] handle_userfault+0xa37/0x1300 [ 256.806705] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 256.806714] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 256.806724] [] ? preempt_schedule_common+0x35/0xd0 [ 256.806736] [] ? handle_mm_fault+0x117b/0x2530 2017/11/14 22:05:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x4, 0x9, &(0x7f0000b9f000)={0x0, 0x0}) r1 = accept(r0, &(0x7f0000b96000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000c01000)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000ae000-0xe8)={{{@in=@loopback=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=@remote={0x0, 0x0, [0x0, 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}}, &(0x7f0000455000)=0xe8) sendto$packet(r1, &(0x7f0000d0e000)="62ef3d08ab7673f7eefbb085f8c6266c7e40f1fda7f47d2f01f250d4ee92bc59ec852878f8420a5cbf8431fc90119c3f84d4714e09e57bd8360e7a854c78c2f993f457ce5ffd415546bf238377ce9ca19ab29ee96103e5bb35c7fbe9d7418cff0cc855a0b77dadc7ad5d8ad30069050daa1f0c3dda00c0ccb4a0bc61dd4db30abbe2089b1c2169452102e3662c3c8aea314ae78939be5135645848001ef7bb53", 0xa0, 0x1, &(0x7f00008b8000)={0x11, 0xd, r2, 0x1, 0x8000, 0x6, @random="9c2d44e22521", [0x0, 0x0]}, 0x14) seccomp(0x1, 0xfffffffffffffffd, &(0x7f0000001000-0x10)={0x5, &(0x7f000059a000)=[{0x200, 0x0, 0x0, 0x7}, {0x1, 0x6, 0x2, 0x656}, {0x0, 0x2, 0x4, 0x10001}, {0x0, 0x1000000003, 0x6, 0x5}, {0x7, 0x9, 0x4, 0x5}]}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = syz_open_dev$tun(&(0x7f000020d000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f000030b000)={@generic="020000000400000000f5ff8000e9bc22", @ifru_map={0xfa6, 0x5, 0x8, 0x0, 0x0, 0x80000000}}) close(r0) setsockopt$inet_tcp_TCP_CWND(r1, 0x6, 0x6b4, &(0x7f0000526000-0x4)=0x2, 0x4) connect(r3, &(0x7f000023f000-0xe)=@l2={0x1f, 0x101, {0xbe2a, 0x6, 0x5, 0x7, 0x70000, 0x40}, 0x9, 0x2}, 0xe) link(&(0x7f0000d47000-0x8)="2e2f66696c653000", &(0x7f0000331000)="2e2f66696c653000") recvfrom$unix(r4, &(0x7f0000453000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5, 0x40000000, &(0x7f00009f8000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) sendto(0xffffffffffffffff, &(0x7f0000001000-0x10)="00f1fbea210018000011110ffdc100ffff", 0x11, 0x3, 0x0, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00007fc000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b08000+0xb28)={@common="697036746e6c30000000000000000000", r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDIFADDR(r5, 0x8936, &(0x7f0000562000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9, r6}) r7 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r7, &(0x7f0000778000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r8 = syz_open_dev$mice(&(0x7f0000836000)="2f6465762f696e7075742f6d69636500", 0x0, 0x400) ioctl$TCGETA(r8, 0x5405, &(0x7f0000f15000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_int(r7, 0x1, 0x8, &(0x7f0000150000)=0x0, 0x4) connect$inet(r7, &(0x7f00003ba000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r9 = dup(r7) write$tun(r9, &(0x7f00004ce000)=@pi={0x0, 0x8a75, @ipv6={0x5, 0x6, "9237d1", 0x20, 0x33, 0x200, @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}, {[@fragment={0x0, 0x6, 0x5, 0x1ff, 0x6, 0x5, 0x0}], @icmpv6=@mld={0x87, 0x0, 0x0, 0x5, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}, 0x4c) ioctl$sock_inet_udp_SIOCOUTQ(r9, 0x5411, &(0x7f0000f45000-0x4)=0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r8, 0x84, 0x10, &(0x7f0000e34000-0xc)=@sack_info={0x0, 0x4, 0x2}, &(0x7f0000c07000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r9, 0x84, 0x6, &(0x7f0000d63000)={r10, @in6={{0xa, 0x0, 0x4b7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00002e3000)=0x8c) setsockopt$inet_tcp_int(r7, 0x6, 0x1, &(0x7f0000f8b000)=0xf4e, 0x4) sendmsg(r7, &(0x7f0000f86000)={&(0x7f000042d000)=@sco={0x1f, {0x8001, 0x8000, 0x47, 0x9, 0xffffffff, 0x7}}, 0x8, &(0x7f0000464000-0x60)=[{&(0x7f000029a000)="23a55d1d2917c76ef40d3e18f8f3b3dbb098415dce636177087b7389a214682c264b74dfcb04ac0005a1ade76d0aa173825d7d", 0x33}, {&(0x7f00003a9000)="d87206076d2eda7010d333d6f4ebd97b41ba9610ef1e2d0f96d2ebfd60a7bd8342a948528785ef753abff06299a72ae39decccdba8e661ff80fcea967a8f3b5776cef858c9e304781239de68d8b63ae65216754b7e9b6a2f3906ab64ba370ee2ce0fec71e1ef47f8981fde90f195abfce29fddd6b65a5308683a9b531b", 0x7d}, {&(0x7f00001ef000)="77b155286f17bcf22452c3fd1b5dfafdd36495efd993001caab060bac0ebfacb711fd8da4e02cdb90003c627af58e5e37a63d559fe1d4782e0446061ac950cf0b4e006c519b61156fd9621ace566db2f905ac9ff0f57d7d9ebab81df6b18800b9253eeb405887ff5d96dde28b6a1559d75", 0x71}, {&(0x7f0000818000)="bd5f0625554c3b1c390af26e1b04aade5afbb4cae4715aba8afdd0bf566aff1fd1b5de9861737ade31f79fbc669124fd918371f527cd2a01829a46f97b031f762d0fc5502c6483cf231545d3eaf1bdbf042de7268b2b7bdb4b3f4661ae5fdcaf21b363b550793479476e44aa7bddbf75f82a2edb88d4af7c81aed6d3e5d4022d601ac7683222ab09aaf57e8e33081bb5c6c46f5385f31cb7e77fb48b55e93bcb5dae863011b12518dc066e81b7591eb402ff11dc9d44aa1c45b3fa58962c846625016372bde203ddd76e279e5d6c5c3f7692c43866fb6171f086425659c6c74026afc26c16239b04dcb6f2343f7d6c32f6c588d8c5c1", 0xf6}, {&(0x7f0000476000)="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", 0x1000}, {&(0x7f0000c01000)="3dc079bbf98c7a67cb770935db2085f82b2f0b568dee60c91407b0b117922e9389805d413edd882b47fabb48bbe939df150cb233941c072ebf51d875b623a4848fa33add43b4d47cbedbc79afd53ce9fa5eea73e7cece35a97acef113a8589937563ab303af191ac34d4fa4298220967a2b85d376ac3a13d192b755f0b38", 0x7e}], 0x6, &(0x7f0000c77000-0xd8)=[{0xd8, 0x110, 0x4, "cd67cd6505fe3be915af99b04721ad1d39336e05c92e7c7e30fe67b180201668b6bc5a2b5e9d5c8b3ca0ef316efa3d0ce19ffbe38f14c942267edf52ae513a6aacd1160b265ebfbdcaf54b047a502b93db38d6e90543baeb127173337be18994797f5c4396a864fc0d035981cef75f43555d8a75f7e74af1f7f023b764cf89c67b02784e6a75d50f604a8356966ac57acab7697a107c85d31e302ac419a43e9a207038231f4bcb4b7c79c46c59e6a7f400557e21e41e52b3ea63345c83e8c8c9c431414038"}], 0x1, 0x10}, 0x0) recvfrom$inet(r7, &(0x7f0000930000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0xfc0, 0x10000100, 0x0, 0x0) 2017/11/14 22:05:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x17) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000380000-0x8)={0x0, 0x0}) accept4$inet6(r1, 0x0, &(0x7f0000d2a000-0x4)=0x0, 0x80803) pipe(&(0x7f0000684000)={0x0, 0x0}) r4 = accept$inet6(r2, &(0x7f0000496000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00004ac000)=0x1c) r5 = accept(r0, 0x0, &(0x7f0000303000)=0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000fe3000)={0x0, @in6={{0xa, 0x1, 0x10005, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0xf65000)=nil, 0xf65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_mtu(r6, 0x29, 0x17, &(0x7f0000962000-0x4)=0x3, 0x4) accept4$inet(0xffffffffffffff9c, &(0x7f0000480000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005a2000)=0x10, 0x80846) r7 = accept$inet(r3, &(0x7f00003bc000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000685000-0x4)=0x10) setsockopt$SO_TIMESTAMPING(r6, 0x1, 0x25, &(0x7f0000f60000)=0x2fe, 0x4) setsockopt$inet6_int(r4, 0x29, 0x4a, &(0x7f0000f62000)=0x40, 0x4) r8 = accept4$inet(r7, &(0x7f0000a9a000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000062a000)=0x10, 0x80800) setsockopt$inet6_int(r6, 0x29, 0x19, &(0x7f0000e72000-0x4)=0x0, 0x4) sendto$inet6(r6, &(0x7f0000f5b000)="922501ea331b8a63776f5e1d91c11710fcd9c124f896e5442bd7880e33c98699fdbdda67a3173d0900421c45fcd1c09facec575beacd95ea35d3da66", 0x3c, 0x800, &(0x7f0000f5b000-0x1c)={0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000000000}, 0x1c) connect$inet6(r6, &(0x7f0000a86000)={0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x11f}, 0x1c) setsockopt$inet_MCAST_LEAVE_GROUP(r8, 0x0, 0x2d, &(0x7f0000f64000-0x90)={0x3b, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) vmsplice(r8, &(0x7f00008fd000)=[{&(0x7f0000baa000-0xfc)="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", 0xfc}, {&(0x7f0000f60000)="95e8efcc81cb27325992a9f6dca274eaed809093c53720626dc5138ddbf4d3a5de164330a3673001fdecce6bca3c782ec746c07ed45670875efcc35998491a024d8b69e92f403c", 0x47}], 0x2, 0x1) socketpair$inet_sctp(0x2, 0x205, 0x84, &(0x7f00007cf000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f00009e3000)={0x63d4}, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00008b4000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000128000)=0x18) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r7, 0x84, 0x1b, &(0x7f000018f000-0xff)={r10, 0xf7, "a411af96764c6a3d06b53e0db7b267650d08037cca6c50fdd99237d0d1c61017cc33abe9fa51d82eb772653f0641ae62b70ea34182d0cd851b6aa2d6d5d62f6219c8234f6360f09b11d4e8ef6f1ac35841e3cc39d6acd06d1cc6e3a223aecf913974f188c34e2b2cb3202cb8bd075ec54fb00ee1643da170493651b1bcfdf4b59bc9556d13441ca743628138db0e52250f7aa9dd42a8eb667b63ab99a83b19b3c75c670c1a6a787b0a8ce5b65b70528cba5df499d368596caf2cc96a777a603e0c9d156240a6d2c73504f9c1ccdc690a6969ff2e10c419264d3b776e02b6899b04e8755c1a9c44b2cbb5112387ee0a23953537f6375d6a"}, &(0x7f000095e000-0x4)=0xff) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r9, 0x84, 0xa, &(0x7f00009ee000)={0xff, 0x2, 0x4, 0x400, 0x100000001, 0x100000000, 0xdabb, 0x1, 0x9}, &(0x7f000023b000)=0x20) setsockopt$inet6_mtu(r6, 0x29, 0x17, &(0x7f00008f3000-0x4)=0x100000000000001, 0x4) r11 = socket(0x10, 0x802, 0x0) write(r11, &(0x7f000095b000-0x26)="260000002400430504edff0001000000000000040100000005000200f1ffffffffff03c76e35", 0x26) recvfrom$inet6(r6, &(0x7f0000f5f000-0xf6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6, 0x23fffd, 0x0, 0x0) sendto$inet6(r6, &(0x7f0000d08000)="55bdbde68ee5b45ef2e2fbac0870f5ee3f8bf5704bf2cdecc318af30a8931585de94fbd57944478be8362d78f731", 0x2e, 0x40800, &(0x7f000024c000)={0xa, 0x1, 0x57, @loopback={0x0, 0x1}, 0x9}, 0x1c) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00008e2000-0x8)={0x0, 0x0}) 2017/11/14 22:05:59 executing program 3: mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x103, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0xffffffffffffffff) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000b24000)=@generic="7eb5281dfed5db87e5a4ea945ce1aefe", 0x10) mmap(&(0x7f000067c000/0x1000)=nil, 0x1000, 0x3, 0x50030, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009bd000/0x3000)=nil, 0x3000, 0x3, 0x36, r0, 0x0) r1 = socket(0x2011, 0x3, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000f62000-0x4)=0x7fc, 0x4) mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0xa, 0x300) mlock2(&(0x7f0000092000/0x10000)=nil, 0x10000, 0x0) syz_emit_ethernet(0x13, &(0x7f00004de000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @llc={0x3, @llc={0x0, 0x0, "04", ""}}}}}, 0x0) read(r2, &(0x7f0000be5000)="00", 0x1) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r2, &(0x7f0000fe6000)=@random={"73656375726974792e00", "00"}) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f00004c6000-0x4)=0x0) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f0000267000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x40}) ioctl$sock_SIOCSIFBR(r2, 0x8940, &(0x7f0000d81000)=@get={0x1, &(0x7f00000c8000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2}) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000fe9000-0x12)="2f6465762f696e7075742f6576656e742300", 0x8000007ffd, 0x102ffe) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000fe7000)={0x3, [0x10001, 0xe7bc, 0xa1db]}, 0xa) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000fe9000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r3, 0x1, 0x12, &(0x7f0000fe9000-0x10)={0x0, 0x0}, &(0x7f0000173000-0x4)=0x10) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f00005b9000-0x4)=0x0) sendmsg$nfc_llcp(r1, &(0x7f000018a000)={&(0x7f0000792000-0x60)={0x27, 0x1, 0x0, 0x0, 0x5, 0x0, "b177b8c8c2e3839f7d5e0c365c1eb8211a170e32101de09b7583b1008482fffff2d4026513e1b9210668e191431f59aff7a6f3b204007d4bdf428e76fa052c", 0x0}, 0x60, &(0x7f00006e6000-0x10)=[{&(0x7f0000481000-0x72)="fc3fd200c99302abdaf239225ee3", 0xe}], 0x1, &(0x7f0000bbf000)={0x18, 0x0, 0x0, "ba"}, 0x18, 0x0}, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x400000000000014, &(0x7f0000fea000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000fe9000)=0x14) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000e1b000)={{{@in6=@empty={[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, 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}}, &(0x7f0000fed000-0x4)=0xe8) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000fea000-0xe8)={{{@in=@empty=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x100000000, 0x3, 0x80, 0x2, 0x80, 0xa0, 0x7, r4, r5}, {0x80000001, 0x1, 0x2, 0x3, 0x37d, 0x1, 0x1, 0xfffffffffffffffe}, {0xfffffffffffffffb, 0x81, 0x1, 0x7dc6ae48}, 0x4, 0x7fff, 0x4162aff7, 0x1, 0x10, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x1, 0x7f}, 0x19, @in=@rand_addr=0xc7, 0xa3ce, 0x5, 0x3, 0x408000000, 0x400, 0x10001, 0x400}}, 0xe8) 2017/11/14 22:05:59 executing program 0: mmap(&(0x7f0000000000/0xd21000)=nil, 0xd21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000259000-0xc)="2f6465762f72666b696c6c00", 0x480000, 0x0) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(r1, &(0x7f0000d21000)="2e2f66696c653000", 0x40, 0x100) sync() sendto$inet(r0, &(0x7f0000d0f000)="", 0x0, 0x20000001, &(0x7f0000d17000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x5, &(0x7f0000d15000)=0x0, 0x4) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000669000-0x8)={0x5, 0x9}) mmap(&(0x7f0000d22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_PSP_TX_SPI_KEY(r1, 0x6, 0x6c2, &(0x7f0000d23000-0x18)={"949699284f49dc0440d24983d16647b9", 0x800, 0x1}, 0x18) fchmodat(r1, &(0x7f0000236000+0xd01)="2e2f66696c653000", 0x111) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x6) capset(&(0x7f0000001000-0x8)={0x20080522, 0x0}, &(0x7f0000235000-0x18)={0x3, 0x6, 0x1, 0x3, 0x3, 0x802}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006e7000-0xf)="2f6465762f73657175656e63657200", 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f000054f000-0x4)=0x0, &(0x7f00007fa000-0x4)=0x4) prctl$intptr(0x2f, 0x2) socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(0xffffffffffffffff, &(0x7f000035f000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c59000-0xb)="2f6465762f6877726e6700", 0x101000, 0x0) sendto$inet6(r4, &(0x7f0000e6c000-0x98)="9943e9ff8d1d2617892adbc11fb1af9f41730000000241581fb9fd1e1e2808dd62a3b493dd26ff0700002bf57fc949bf39ec21e91ed7b65cd9c147687f3ef98849e8da55dc324c1685b8cff96ca381e0b2b81d3f5ed04b42aa24685fbe298dcbd8cc6ba52ce2b6fa55298dc91b7dfc1eff03db7fde7cdf3d1101ff05d53f500f7a888a7f52ae837c446096446cae0e69f0aa8198357447f4", 0x98, 0x4000, &(0x7f00001b5000)={0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, 0x1c) syz_emit_ethernet(0x44, &(0x7f0000724000-0x54)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0xffffffffffffefff, 0x36, 0x0, 0x0, 0x0, 0x40006, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, {[@generic={0x1, 0xc, "e50258e1a7111af91026"}]}}, {"0100"}}}}}}, 0x0) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f000080c000)="67cb85dc3d814a39567b7263cf5d", 0xe) r5 = syz_open_dev$tun(&(0x7f0000600000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f000034b000-0x28)={@generic="020000ff03187f99000000000000d322", @ifru_settings={0x805, 0x4080000000000000, @fr=&(0x7f000028a000-0x18)={0x4, 0x10000, 0x0, 0x7, 0x2, 0x5, 0x10000}}}) close(r5) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f4a000-0x8)={0x0, 0x0}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000873000-0x4)=0x9, 0x4) 2017/11/14 22:05:59 executing program 1: mmap(&(0x7f0000000000/0xf98000)=nil, 0xf98000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x8000000000000001) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x200000005c802861, 0x4) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00008e1000-0x4)=0x5, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0xd, &(0x7f0000709000-0x4)=0x7, 0x4) bind$inet6(r0, &(0x7f0000049000)={0xa, 0x0, 0xfffffffffffffeff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00004aa000-0x10)=@req={0x28, &(0x7f0000f93000)={@common="67726530000000000000000000000000", @ifru_ivalue=0x402}}) r1 = accept$netrom(0xffffffffffffffff, &(0x7f0000343000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f00001c4000-0x4)=0x10) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000894000)=0x0, &(0x7f000073c000-0x4)=0x4) ioctl$sock_ipx_SIOCAIPXPRISLT(0xffffffffffffffff, 0x89e1, &(0x7f0000f93000)=0x80000001) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f000072b000-0x5c)={{0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0x10001}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0x3a, [0x2, 0xfffffffffffffff8, 0x3, 0xdac, 0x200, 0x8, 0x4, 0xdd28]}, 0x5c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000f96000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f95000-0x4)=0x1c) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000082c000-0x8)=@assoc_value={r2, 0x1000000000009ecc}, 0x8) r3 = getpid() ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000f98000-0x4)=r3) pipe2(&(0x7f0000f95000-0x8)={0x0, 0x0}, 0x800) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000e19000-0x4)=0x41f, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f97000-0x10)=@common="74756e6c300000000000000000000000", 0x10) mmap(&(0x7f0000f98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = request_key(&(0x7f0000376000)="6b657972696e6700", &(0x7f0000b52000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000470000)="74756e6c300000000000000000000000", 0x0) add_key(&(0x7f0000f99000-0xa)="69645f6c656761637900", &(0x7f000062b000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f99000-0xfd)="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", 0xfd, r5) getgid() sendto$inet6(r0, &(0x7f0000fea000-0x62)="b692c0c9609b0927370957c4a9175423c6bf3ce6c0b11b3018b993e9f5e78778f11c5d8f4c01419b259620362bf9adb47a215258ff8ea0ddcffbf7c5804c628ad779dd9d7404b2c83f860af0637fb6bae9ae589bcf748d06f5047e486facea9aab54", 0x62, 0x4000, &(0x7f0000609000)={0xa, 0x1, 0x200, @loopback={0x0, 0x1}, 0x1}, 0x1c) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket(0x10, 0x2, 0xc) write(r6, &(0x7f0000001000)="1f00000010021f00ff00001000f80000000015009d0000000000000006df18", 0x1f) ioctl$sock_SIOCGSKNS(r4, 0x894c, &(0x7f00006cd000-0x4)=0x80000001) 2017/11/14 22:05:59 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f0000004000-0x4)=0x0, 0x80000) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000002000)={0x0, 0x0}) signalfd4(0xffffffffffffffff, &(0x7f0000002000-0x8)={0x0}, 0x8, 0x80800) socketpair(0xf, 0x6, 0x7ff, &(0x7f0000004000-0x8)={0x0, 0x0}) accept$unix(0xffffffffffffffff, &(0x7f0000003000-0x3b)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000004000-0x4)=0x3b) pipe2(&(0x7f0000003000)={0x0, 0x0}, 0x80000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000003000)={0x0, 0x0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0, 0x0}) socket$inet_icmp(0x2, 0x2, 0x1) socket(0xa, 0x2, 0x8) dup2(0xffffffffffffffff, 0xffffffffffffff9c) timerfd_create(0x2, 0x80800) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0, 0x0}) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) accept$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f0000003000)=0x0) socket$inet_sctp(0x2, 0x800005, 0x84) syz_open_dev$random(&(0x7f0000004000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x400000) dup(0xffffffffffffffff) r0 = accept$ax25(0xffffffffffffff9c, &(0x7f0000003000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000004000-0x4)=0x10) accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000003000)=0x14, 0x800) accept4$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000004000-0x4)=0x0, 0x0) eventfd2(0xfffffdffffff0000, 0x801) gettid() getuid() getgroups(0x8, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) syz_open_dev$evdev(&(0x7f0000001000)="2f6465762f696e7075742f6576656e742300", 0xffffffffdeae9706, 0x10000) eventfd2(0xfffffffffffffc00, 0x80801) dup2(0xffffffffffffff9c, 0xffffffffffffff9c) syz_open_dev$usbmon(&(0x7f0000002000-0xd)="2f6465762f7573626d6f6e2300", 0x6, 0x80000) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) socket$inet_icmp(0x2, 0x2, 0x1) accept(0xffffffffffffffff, 0x0, &(0x7f0000003000-0x4)=0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000003000-0x8)={0x0, 0x0}) openat$binder(0xffffffffffffff9c, &(0x7f0000003000)="2f6465762f62696e64657200", 0xa4100, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000000)={0x4}, 0x8, 0x800) socket$netlink(0x10, 0x3, 0x0) accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000001000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000002000-0x4)=0x60) openat$binder(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f62696e64657200", 0x200000, 0x0) socket$inet(0x2, 0xa, 0xffffffffffffffff) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000004000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001000)={{{@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}, {{@in6=@empty={[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}}, &(0x7f0000003000)=0xe8) stat(&(0x7f0000002000-0x8)="2e2f66696c653000", &(0x7f0000004000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f0000004000-0x4)=0x0, 0x80000) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000003000)={0x0, 0x0}) stat(&(0x7f0000004000-0x8)="2e2f66696c653000", &(0x7f0000004000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000004000-0x8)="2e2f66696c653000", &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000004000-0x8)={0x0, 0x0}) syz_open_dev$tun(&(0x7f0000002000)="2f6465762f6e65742f74756e00", 0x0, 0x40100) pipe2(&(0x7f0000003000)={0x0, 0x0}, 0x800) accept4$inet6(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000004000-0x4)=0x1c, 0x80000) socket(0xa, 0x2, 0xffff) accept(0xffffffffffffff9c, &(0x7f0000003000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0x10) socket$inet6_tcp(0xa, 0x1, 0x0) accept$inet(0xffffffffffffff9c, &(0x7f0000002000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000)=0x10) memfd_create(&(0x7f0000003000-0x12)="796d3104a900816c6131776c616e31260013", 0x200041) open(&(0x7f0000003000-0x8)="2e2f66696c653000", 0x0, 0x10) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, 0xc) stat(&(0x7f0000004000-0x8)="2e2f66696c653000", &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000000)="2e2f66696c653000", &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getpgid(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000004000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000+0xf82)=0xe8) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000003000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001000)={{{@in6=@local={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=@local={0x0, 0x0, [0x0, 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}}, &(0x7f0000001000-0x4)=0xe8) getegid() syz_open_dev$random(&(0x7f0000002000)="2f6465762f72616e646f6d00", 0x0, 0x18000) syz_open_dev$random(&(0x7f0000001000)="2f6465762f72616e646f6d00", 0x0, 0x8000) accept4(0xffffffffffffff9c, &(0x7f0000003000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000003000)=0x58, 0x800) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f73657175656e63657200", 0x80, 0x0) socketpair$ax25(0x3, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) socket$inet6_tcp(0xa, 0x1, 0x0) accept$llc(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x10) socketpair(0xb, 0xf, 0x7, &(0x7f0000003000)={0x0, 0x0}) inotify_init() accept(0xffffffffffffffff, &(0x7f0000004000-0x1c)=@in6={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000004000-0xe8)={{{@in6=@loopback={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, @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}}, &(0x7f0000001000-0x4)=0xe8) getegid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000-0x4)=0x0) stat(&(0x7f0000003000-0x8)="2e2f66696c653000", &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, 0xc) getpgid(0x0) geteuid() getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000003000)={0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000004000-0xe8)={{{@in=@remote={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, 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=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) getgid() openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000002000-0x12)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x40, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000003000)={0x0, 0x0}) accept$llc(0xffffffffffffffff, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000002000)=0x10) socketpair$ax25(0x3, 0x3, 0x1, &(0x7f0000003000-0x8)={0x0, 0x0}) open$dir(&(0x7f0000000000)="2e2f66696c653000", 0x40000, 0x8) dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) accept$netrom(0xffffffffffffffff, &(0x7f0000001000-0x48)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000003000)=0x48) socket$inet6(0xa, 0xa, 0x20) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000004000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000004000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000003000)=0xc) getegid() socketpair$inet6(0xa, 0x80807, 0x2, &(0x7f0000002000)={0x0, 0x0}) accept4$packet(0xffffffffffffff9c, &(0x7f0000004000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x14, 0x80000) socket$packet(0x11, 0x3, 0x300) accept4$unix(0xffffffffffffff9c, &(0x7f0000003000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000001000-0x2)=0x8, 0x80800) accept$inet6(0xffffffffffffff9c, &(0x7f0000003000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000004000-0x4)=0x1c) inotify_init() socket$unix(0x1, 0x1, 0x0) [ 256.806745] [] ? handle_mm_fault+0x1fc3/0x2530 [ 256.806766] [] handle_mm_fault+0x1fd1/0x2530 [ 256.806777] [] ? __pmd_alloc+0x410/0x410 [ 256.806793] [] __do_page_fault+0x5b7/0xd70 [ 256.806805] [] ? do_futex+0x3f8/0x15f0 [ 256.806815] [] ? mm_fault_error+0x2c0/0x2c0 [ 256.806825] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 256.806835] [] do_page_fault+0x27/0x30 2017/11/14 22:05:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000155000-0xb)="6173796d6d657472696300", &(0x7f0000888000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000083b000-0x1)="00", 0xfffffffffffffffc) keyctl$unlink(0x9, r0, 0x0) r1 = openat$binder(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f62696e64657200", 0x0, 0x0) setsockopt$ax25_int(r1, 0x101, 0xa, &(0x7f0000f41000)=0xdb, 0x4) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f000011e000)="000000000000000000000000000000000000000000000000000000") prctl$intptr(0x4, 0x5) uname(&(0x7f00000da000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b36000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00002ed000)={0x0, 0x0, 0x0}, &(0x7f0000599000)=0xc) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000057000)=0x0, &(0x7f00008a4000)=0x4) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f000073c000-0x20)={@generic="12bc37d33d0a1ca7efb54942b6d5134e", @ifru_addrs={0x2, 0x1, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00008d8000)={0x0, 0x0, 0x0}, &(0x7f0000153000)=0xc) fchown(0xffffffffffffffff, r2, r3) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r4, &(0x7f000000f000)={0x0, 0x0, &(0x7f000000c000-0x10)=[{&(0x7f0000127000)=[{0x10, 0x0, 0x1, 0x0, 0x0, ""}, {0xff, 0xfffffffffffffeff, 0x800, 0x179, 0x8, "96745de681bdb13d2b8667199c127392ae53b82c33688427493a0836050001bd46f4d08c5266f560ace65e71d8880089540fa5bcb557c9773fd00f189d41b4b42d8adb065ec6a5ab8c7efd654ad31c140348d0a587949f85707f57dfdf04c1698fffc41e1927d388fbdfc31c7ef8a579810baa4d7d8c2493f3a193697f39ba53c1e944ee9d22545e516818608d01d8ce7ebe8c5730164ba6839929a05285f7d55179d6495d3cac04aa6fd0bd3a5f529f37693860f367c9f073ce9b17b8927599c7fdc4fb0c650c94b09a0030de05433511a44aa4d11ead73138a925a8f30728ca116d7a34982275d606b69b7473a45"}, {0x1011, 0x17, 0x11, 0xbe, 0x28, "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"}], 0x1120}], 0x1, 0x0, 0x0, 0x0}, 0x0) r5 = socket$inet(0x2, 0x1, 0x7) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000266000-0x8)={0x0, 0x5}, &(0x7f0000a24000)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000b74000-0x8)=@assoc_value={0x0, 0x1}, 0x8) r6 = request_key(&(0x7f00008a2000-0x6)="6c6f676f6e00", &(0x7f0000903000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000499000-0x6)="5b7070703000", 0xfffffffffffffff9) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000890000)=0x400, 0x4) keyctl$read(0xb, r6, &(0x7f0000ea3000-0x8)="0000000000000000", 0x8) set_tid_address(&(0x7f0000b00000)=0x0) 2017/11/14 22:05:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000867000)="2e2f66696c653000", 0x2000, 0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f000089a000-0x8)=@assoc_value={0x0, 0x305800}, &(0x7f00005f2000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000d47000)={r1, 0xfffffffffffff000}, &(0x7f00002da000-0x4)=0x8) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00005ed000)="2f6465762f6877726e6700", 0xfe, 0x0) r3 = dup3(r2, 0xffffffffffffff9c, 0x80000) open$dir(&(0x7f0000179000)="2e2f66696c653000", 0x8000000004000, 0xa1) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r3) r4 = gettid() r5 = accept(r3, &(0x7f00005a5000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f000007c000)=0x10) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r3, 0x40bc5311, &(0x7f0000d56000-0xbc)={0x3, 0x1, "636c69656e7430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4, "e1d3a2f8de000206", "cafa054edf6ba16bd0a3966bcced5eac11c6bc71ca7c4389540465f0c3454445", 0x403, 0x1fd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f0000d7f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x1000000, 0x8, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3d6d, 0x0, 0x80000000000000, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000e4c000-0x28)={@generic="32bc749b76695d10b72d3d56dc46b802", @ifru_names=@generic="2ee594cca866ea2fb05bfc2e48da3cbb"}) socketpair$unix(0x1, 0xfffffffffffffffe, 0x0, &(0x7f000028e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ptrace$getregs(0xc, r4, 0xccd6, &(0x7f00003aa000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000cc2000)={0x0, 0x0}) ioctl$int_in(r6, 0x5451, &(0x7f0000e42000-0x8)=0x42) sched_getattr(r4, &(0x7f0000f39000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x21, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) eventfd2(0x10000000000004, 0x80a01) openat$sequencer2(0xffffffffffffff9c, &(0x7f00007d5000-0x10)="2f6465762f73657175656e6365723200", 0x80802, 0x0) dup2(r5, r3) r8 = socket$inet6(0xa, 0x1, 0x6) getsockopt$inet_IP_IPSEC_POLICY(r7, 0x0, 0x10, &(0x7f000087e000-0xe8)={{{@in=@multicast2=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=@local={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}}, &(0x7f0000cb3000)=0xe8) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000ee6000)={@common="74756e6c300000000000000000000000", r9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(r8, 0x29, 0x1b, &(0x7f0000de3000+0xe11)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r10}, 0x14) setsockopt$inet6_mreq(r8, 0x29, 0x1b, &(0x7f0000a25000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r10}, 0x14) setsockopt$inet6_mreq(r8, 0x29, 0x1b, &(0x7f0000c8f000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r10}, 0x14) close(r8) socketpair$unix(0x1, 0x800003, 0x0, &(0x7f0000bfc000)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$llc(r3, &(0x7f0000379000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000fc5000-0x4)=0x10, 0x800) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000678000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) [ 256.806843] [] page_fault+0x28/0x30 [ 256.806851] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 256.806860] [] ? SyS_pselect6+0x236/0x500 [ 256.806867] [] ? SyS_select+0x1e0/0x1e0 [ 256.806876] [] ? SyS_futex+0x22e/0x2d0 [ 256.806884] [] ? SyS_epoll_create+0x190/0x190 [ 256.806892] [] ? do_futex+0x15f0/0x15f0 [ 256.806902] [] ? entry_SYSCALL_64_fastpath+0x5/0xc6 [ 256.806911] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 256.806918] [] ? trace_hardirqs_on_thunk+0x1a/0x1c 2017/11/14 22:05:59 executing program 0: mmap(&(0x7f0000000000/0xd30000)=nil, 0xd30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d2f000-0x4)=0x81, 0x4) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d30000-0x4)=0xfffffffffffffffe, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000040c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ftruncate(r1, 0x1) r2 = creat(&(0x7f0000000000)="2e2f66696c653000", 0x0) clock_nanosleep(0x4, 0x1, &(0x7f0000ca8000-0x10)={0x0, 0x0}, &(0x7f00006fe000)={0x0, 0x0}) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={r3, 0x0}}], 0x30) sync_file_range(r1, 0x10001, 0x5, 0x4) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f000004f000-0x10)=@common="69703667726530000000000000000000") accept4(r0, &(0x7f0000999000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f00001b2000)=0x6, 0x2000007fe) openat$hwrng(0xffffffffffffff9c, &(0x7f0000393000-0xb)="2f6465762f6877726e6700", 0x0, 0x0) mount(&(0x7f000055d000)="2e2f66696c653000", &(0x7f00007a5000)="2e2f66696c653000", &(0x7f0000e38000)="616e6f6e5f696e6f6465667300", 0x202000, &(0x7f000030b000)="8ec536c00883070e73aee2252a0be8b06cf4626b1e3d966f1fdd91c3949949adadd20c64924b3ff51c3c9e56f6a152a75759a404375079b92cd3f0") r4 = open(&(0x7f0000e30000)="2e2f66696c653000", 0x181200, 0x0) getsockopt$inet6_tcp_TCP_SILENT_CLOSE(r4, 0x6, 0x6bd, &(0x7f00005c9000)=0x0, &(0x7f0000f99000-0x4)=0x4) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) connect$inet(r2, &(0x7f000009a000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f000059e000)=0x81) r5 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r5, &(0x7f0000000000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffe}, 0x1c) listen(r5, 0x0) r6 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x1000009, &(0x7f00005c7000)=0x6c4779c6, 0x4) sendto$inet6(r6, &(0x7f0000a76000-0xdb)="", 0x0, 0xfffffffffffffffe, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/11/14 22:05:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() mkdir(&(0x7f00007c2000-0x8)="2e2f66696c653000", 0x1) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f000001c000)="2e2f66696c653000", &(0x7f0000019000-0x6)="72616d667300", 0x80, &(0x7f0000f91000-0x1)="b6") r0 = syz_open_dev$usbmon(&(0x7f0000204000-0xd)="2f6465762f7573626d6f6e2300", 0xfc, 0x8000800142ffe) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000083000)=0x0) mkdir(&(0x7f0000eb0000-0x8)="2e2f66696c653000", 0x1) mount(&(0x7f0000b29000-0x8)="2e2f66696c653000", &(0x7f00008f9000-0x8)="2e2f66696c653000", &(0x7f0000b4f000-0x7)="70726f6300", 0x1000000001, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000fb4000)="2e2f66696c653000", 0x0, 0x1) clock_adjtime(0x3, &(0x7f0000775000)={0x9, 0x689c, 0xb2, 0x8000, 0x8, 0x3, 0x7, 0x7, 0x200, 0x3, 0x3, 0x40, 0x2, 0x9, 0x7fffffff, 0x3d9, 0x100000001, 0x4, 0x3, 0x4, 0x2, 0xfffffffffffffc01, 0x7, 0x0, 0x7, 0xfffffffffffff41c}) getdents(r1, &(0x7f000002b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) setsockopt$inet_buf(r1, 0x0, 0x23, &(0x7f0000a4a000-0x81)="4be04ff7e5b42e9fed5d20f83c89b3cb0b8c8336064b9aa749a540e4dad1787d15dba36438c333f4bd451548ca49a022d46b0b5917350fbbc8dbb3bbb32f81a61fd33a5be2e77231ed331f159f55a4b22b85d056059d90de61a193e7b9e8f582d4f621d96b60705e3b2c215943ccdd7c3845e10818369c240733028bf9766c85a0", 0x81) r2 = syz_fuse_mount(&(0x7f0000818000-0x8)="2e2f66696c653000", 0xc000, 0x0, 0xffffffffffffffff, 0x7, 0x3821) clock_gettime(0x1000000, &(0x7f0000fb2000-0x10)={0x0, 0x0}) setsockopt$packet_buf(r1, 0x107, 0xd, &(0x7f0000f44000)="fec0c8651dfbb88ee2ade6e54e23faaf0b20f375fbc05583b1e47847fa845a49338d3c1c30b0b209be2eb150d0", 0x2d) utimes(&(0x7f00000dd000)="2e2f66696c653000", &(0x7f000035d000)={{0x0, 0x2710}, {r3, 0x0}}) sendmsg$unix(r0, &(0x7f0000c8e000)={&(0x7f00005a9000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000223000-0x80)=[{&(0x7f000097c000)="4c13471b", 0x4}, {&(0x7f0000891000-0x91)="37d956b407fe48fd5c63518ddfa2d457245ec3217457b6f747bf6695383df0f66cddba238e4b0831370a671ee8d6618acae6ee4ce092315915b054ecc585caae5184adc0248ecf028435ecb1ddf3ba339e942010372645ae9015814c9e9f4bb01466f096d90476fa0d07419a96ffaf8ff98240f1bd2f14bda311bd51920eb7cb12d30c2d4996f31c9057907c8fc176f4c4", 0x91}, {&(0x7f00005ad000-0xef)="e850e6b5978b91476e489203ec7e954158294cdcc54a3fcb24b5e33b59dc732f255dc4a810b0b9eb2afd934575a736f6aec61344e46fdaa87ed8540bcad8f880228c64c47b7750a9186541f7aefc6a73a8e7149f4faefc2a7b92047d2987f7291576558068d9927f13915d4766679201d04e49f78aa5b83d6b490344cf8e1efd3eac8df7248bda96390085aa7ec61744e8bbdcb7ce22611e572021c5e85c0041c614ee91e86d48e9d4688da85280e21977ef46e648fb61808deae4c8ef11e19ec6c275a86792a0f4fa1f9d321c3d35c40649743eb0d70b006b8da0690427a8f7b2c4e16218c25b762e099738c41b22", 0xef}, {&(0x7f00005d1000-0x79)="1f0a255b75553e0b90fc879791fa5c4b240b7e2b19b30c572c28bae45dec4476fb31f531b1c982d517b63e4eefbdb49845aa8d93b8bf8beda877343a96b5668232d1c97c5c0c9ee1cdcf5b0725c6a9b0304083183152eb0cda54d6d94c6565fc6acb02faf95ac3021a2f0560e9ea0d9fbc847ac754a71d8c0e", 0x79}, {&(0x7f000061d000)="6c22b15485f5f979dc31f7ff263a8102cabb1254c5a1c1f8ab3d1e12af817d74b2cff8e80dffe1ec7241d8303ed204eaab6ad6978aabbfdc36a52db4e0bc0a59fc6917c55c586c0f1fe8852e2dbe0af5ee4049f3b7674098d0ee59df", 0x5c}, {&(0x7f00004e4000-0x87)="0a67f81859e3bea673f42c0cc6af0a76edc7026c4948c3f85030da2ebc2c004aee23e64114f8e419564d7b8fb29bb77dffeab876df221662995fff0bcc7dab3a3ede3e1cc03ac3447d71d64bf9de38e31647e20a97a25f5cd98eb14c5531574b97f5398616f8b0481cbd34d84b5407f891ea9ddc506839e778c0ebeb5fb5423971a7344835f8b1", 0x87}, {&(0x7f0000e74000)="01fdf18db2394a8dfc4741985c872fadc5b058df87a92fab8f01f9003d99282e4a8d0c250edc52183b6f201228a6c6397e6571a563902c19ad8cd1a3be409e1445f9eb0278114d4ef68fe8dcb5801852715499a79552298e28e8642ecf422b353d73328fe82a56b9a0d377b2ea557d76b6949ba67db53dbbab0f27efeb978c8720388e62a1a0f89e036184beb7dce8e87e7e2dd80c1f228d0e3020f892f6ee1c4d156d93d8f74ecfbc4a64fb6fc56bd699e3b3df7f78a25aa81227443725c181", 0xc0}, {&(0x7f00003bf000)="d95eb9f3560179427820c0388f0fee16b370aa01a78705d040762db84919a60d23431d4ebccc6a96bf7ba303ce2602b64512", 0x32}], 0x8, 0x0, 0x0, 0x11}, 0x4000010) fcntl$getflags(r2, 0x40b) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000bdc000-0x4)={0x1ff, 0x7, 0x2a05}) r4 = socket(0x10, 0x80002, 0x0) ioctl$KDSKBLED(r1, 0x4b65, 0x5) r5 = memfd_create(&(0x7f00001c2000)="02726f6300", 0x3) sendmsg$netlink(r4, &(0x7f0000165000)={0x0, 0x0, &(0x7f00002b8000)=[], 0x0, &(0x7f0000443000)=[@rights={0x28, 0x1, 0x1, [r2, r1, r4, r1, r2]}], 0x1, 0xf32b76708c3d884b}, 0x4000) getsockopt$sock_int(r5, 0x1, 0x1, &(0x7f0000396000)=0x0, &(0x7f0000c16000)=0x4) getresuid(&(0x7f0000a3d000-0x4)=0x0, &(0x7f0000720000-0x4)=0x0, &(0x7f0000391000-0x4)=0x0) ioctl$EVIOCGABS3F(r4, 0x8018457f, &(0x7f0000730000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000925000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ba0000)=0xc) fchown(r0, r6, r7) write(r4, &(0x7f00000d3000)="220000001c000708370100000000010407180514040000000000000006000200a44540", 0x23) socket(0x1f, 0x3, 0x4) [ 256.806928] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 256.814621] netlink: 2 bytes leftover after parsing attributes in process `syz-executor2'. [ 257.061153] netlink: 2 bytes leftover after parsing attributes in process `syz-executor2'. [ 257.096827] PF_BRIDGE: RTM_NEWNEIGH with unknown ifindex [ 257.115484] CPU: 1 PID: 13145 Comm: syz-executor4 Not tainted 4.9.61-gdac2e9c #88 [ 257.123094] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 257.124852] binder: 13184:13196 ioctl 80605414 2011e000 returned -22 [ 257.126055] netlink: 2 bytes leftover after parsing attributes in process `syz-executor2'. [ 257.127812] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=13196 comm=syz-executor6 [ 257.158496] binder: 13184:13196 ioctl 80605414 2011e000 returned -22 [ 257.166539] ffff8801d64ff5c0[ 257.169079] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=13196 comm=syz-executor6 [ 257.181384] ffffffff81d91589 ffff8801d64ff8a0 0000000000000000 [ 257.187842] ffff8801d699d790 ffff8801d64ff790 ffff8801d699d680 ffff8801d64ff7b8 [ 257.195866] ffffffff8165fe47 0000000000005d9e ffff8801d6b7e8f0 ffff8801d6b7e8a0[ 257.204557] FAULT_FLAG_ALLOW_RETRY missing 30 [ 257.209699] Call Trace: [ 257.212267] [] dump_stack+0xc1/0x128 [ 257.217615] [] handle_userfault+0xa37/0x1300 [ 257.223654] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 257.230651] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 257.237036] [] ? handle_mm_fault+0x117b/0x2530 [ 257.243260] [] ? handle_mm_fault+0x1fc3/0x2530 [ 257.249469] [] handle_mm_fault+0x1fd1/0x2530 [ 257.255505] [] ? __pmd_alloc+0x410/0x410 [ 257.261198] [] __do_page_fault+0x5b7/0xd70 [ 257.267065] [] ? mm_fault_error+0x2c0/0x2c0 [ 257.273015] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 257.279657] [] do_page_fault+0x27/0x30 [ 257.285172] [] page_fault+0x28/0x30 [ 257.290432] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 257.297258] [] ? userfaultfd_ioctl+0x1ae/0x24e0 [ 257.303558] [] ? avc_has_extended_perms+0x33f/0xf10 [ 257.310202] [] ? avc_has_extended_perms+0x3fc/0xf10 [ 257.316855] [] ? userfaultfd_release+0x650/0x650 [ 257.323240] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 257.330233] [] ? __lock_acquire+0x629/0x3640 [ 257.336276] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 257.343270] [] ? _raw_spin_unlock+0x2c/0x50 [ 257.349221] [] ? userfaultfd_release+0x650/0x650 [ 257.355602] [] do_vfs_ioctl+0x1aa/0x10c0 [ 257.361291] [] ? ioctl_preallocate+0x220/0x220 [ 257.367501] [] ? selinux_file_ioctl+0x355/0x530 [ 257.373803] [] ? selinux_capable+0x40/0x40 [ 257.379664] [] ? __fget+0x201/0x3a0 [ 257.384917] [] ? __fget+0x228/0x3a0 [ 257.391297] [] ? __fget+0x47/0x3a0 [ 257.396468] [] ? security_file_ioctl+0x89/0xb0 [ 257.402674] [] SyS_ioctl+0x8f/0xc0 [ 257.407843] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 257.414406] CPU: 0 PID: 13210 Comm: syz-executor0 Not tainted 4.9.61-gdac2e9c #88 2017/11/14 22:06:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)="2400", 0x0) fallocate(r0, 0xfffffffffffffffd, 0x2, 0x2000ffff) unshare(0x20000200) mkdir(&(0x7f0000395000)="2e2f66696c653000", 0x0) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f000079c000)="2e2f66696c653000", &(0x7f0000019000-0x6)="72616d667300", 0x2041080, &(0x7f0000891000)="") r1 = creat(&(0x7f0000016000-0xc)="2e2f66696c65302f62757300", 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000034000)=0x106) fallocate(r1, 0x1, 0x10001, 0x76) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000035000)="2f6465762f73657175656e63657200", 0x200000, 0x0) dup3(r1, r2, 0x80000) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000007000-0x8)=0x0) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000035000)={0xff, 0xaa, 0x7, 0x6}, 0x10) truncate(&(0x7f0000034000)="2e2f66696c65302f62757300", 0x8002) lseek(r2, 0x0, 0x3) unshare(0x8000000) clone(0x0, &(0x7f0000141000)="", &(0x7f0000f13000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000961000)="") sendmsg$netrom(0xffffffffffffffff, &(0x7f00007a0000-0x38)={&(0x7f0000bc4000)=@full={{0x3, {"bdb2ef8c2071c5"}, 0x0}, [{"031a1a60cffb7a"}, {"e7ca08e84d4e6c"}, {"42abd5eba0e5c4"}, {"95a8056ba92029"}, {"78ecc475cf3b1f"}, {"7901253c39a76e"}, {"bb5a354ec1bf39"}, {"549e66ea36b213"}]}, 0x48, &(0x7f00002a4000-0x40)=[{&(0x7f0000db7000-0x3f)="", 0x0}], 0x1, &(0x7f0000c53000-0x11e8)=[{0x10, 0x0, 0x0, ""}], 0x1, 0x4800}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000027000-0x8)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x0, &(0x7f00005b6000)="") r3 = dup(0xffffffffffffffff) execveat(r3, &(0x7f000050d000-0x8)="2e2f66696c653000", &(0x7f0000c74000-0x8)=[&(0x7f0000b3a000-0x9)="5b2f5c27406c6f2400"], &(0x7f00004be000)=[&(0x7f0000f05000)="72616d667300", &(0x7f00008f8000)="656d3147504c27242e2500"], 0x400) ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f000000b000)={0x6b00, 0xf03, 0xffffffffffffffd0, 0x200, 0xffff, 0x8020, 0x2, 0xf3a, 0x5fb, 0x8b2, 0x8, 0x3}) mount(&(0x7f0000037000)="2e2f66696c653000", &(0x7f0000c50000-0x8)="2e2f66696c653000", &(0x7f000002f000-0x6)="72616d667300", 0x100000, &(0x7f0000ce3000)="") chroot(&(0x7f000009a000)="2e2f66696c653000") openat$autofs(0xffffffffffffff9c, &(0x7f00001d4000)="2f6465762f6175746f667300", 0x201, 0x0) mount(&(0x7f000046d000)="2e2f66696c653000", &(0x7f00008fd000-0x1)="2e", &(0x7f00003a3000-0x6)="00e2660000", 0x0, 0x0) pivot_root(&(0x7f0000672000)="2e", &(0x7f00008a6000-0x8)="2e") getcwd(&(0x7f0000cca000-0x49)="", 0x0) 2017/11/14 22:06:00 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x7)="2f6465762f73657175656e6365723200", 0x40, 0x0) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000002000-0x18)=@get={0x1, &(0x7f0000001000-0x85)="", 0x2}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x7, &(0x7f0000004000-0x1c)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0]) r1 = getegid() fchownat(r0, &(0x7f0000002000)="2e2f66696c653000", 0x0, r1, 0xfff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) acct(&(0x7f0000001000-0x8)="2e2f66696c653000") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x51000)=nil, 0x51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x800) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000ff6000-0x18)={0xaa, 0x0, 0x0}) r3 = epoll_create(0x8c0) read(r2, &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xda) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000ff8000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) ppoll(&(0x7f00004c8000-0x50)=[{r2, 0x1400, 0x0}, {r3, 0x80, 0x0}, {r2, 0x8000, 0x0}, {r2, 0x80, 0x0}, {r2, 0x1fc, 0x0}, {r3, 0x0, 0x0}, {r3, 0x28, 0x0}, {r3, 0x2000, 0x0}, {r3, 0x2b771af0a94fd80c, 0x0}, {r2, 0xd, 0x0}], 0xa, &(0x7f0000000000)={0x1000000077359400, 0x0}, &(0x7f00004c7000)={0x5}, 0x8) mlock(&(0x7f0000011000/0x3000)=nil, 0x3000) close(r3) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETS(0xffffffffffffffff, 0x5401, &(0x7f0000052000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000052000-0x18)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1, 0x0}) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/14 22:06:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x17) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000380000-0x8)={0x0, 0x0}) accept4$inet6(r1, 0x0, &(0x7f0000d2a000-0x4)=0x0, 0x80803) pipe(&(0x7f0000684000)={0x0, 0x0}) r4 = accept$inet6(r2, &(0x7f0000496000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00004ac000)=0x1c) r5 = accept(r0, 0x0, &(0x7f0000303000)=0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000fe3000)={0x0, @in6={{0xa, 0x1, 0x10005, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0xf65000)=nil, 0xf65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_mtu(r6, 0x29, 0x17, &(0x7f0000962000-0x4)=0x3, 0x4) accept4$inet(0xffffffffffffff9c, &(0x7f0000480000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005a2000)=0x10, 0x80846) r7 = accept$inet(r3, &(0x7f00003bc000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000685000-0x4)=0x10) setsockopt$SO_TIMESTAMPING(r6, 0x1, 0x25, &(0x7f0000f60000)=0x2fe, 0x4) setsockopt$inet6_int(r4, 0x29, 0x4a, &(0x7f0000f62000)=0x40, 0x4) r8 = accept4$inet(r7, &(0x7f0000a9a000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000062a000)=0x10, 0x80800) setsockopt$inet6_int(r6, 0x29, 0x19, &(0x7f0000e72000-0x4)=0x0, 0x4) sendto$inet6(r6, &(0x7f0000f5b000)="922501ea331b8a63776f5e1d91c11710fcd9c124f896e5442bd7880e33c98699fdbdda67a3173d0900421c45fcd1c09facec575beacd95ea35d3da66", 0x3c, 0x800, &(0x7f0000f5b000-0x1c)={0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000000000}, 0x1c) connect$inet6(r6, &(0x7f0000a86000)={0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x11f}, 0x1c) setsockopt$inet_MCAST_LEAVE_GROUP(r8, 0x0, 0x2d, &(0x7f0000f64000-0x90)={0x3b, {{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]}}, 0x90) vmsplice(r8, &(0x7f00008fd000)=[{&(0x7f0000baa000-0xfc)="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", 0xfc}, {&(0x7f0000f60000)="95e8efcc81cb27325992a9f6dca274eaed809093c53720626dc5138ddbf4d3a5de164330a3673001fdecce6bca3c782ec746c07ed45670875efcc35998491a024d8b69e92f403c", 0x47}], 0x2, 0x1) socketpair$inet_sctp(0x2, 0x205, 0x84, &(0x7f00007cf000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f00009e3000)={0x63d4}, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00008b4000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000128000)=0x18) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r7, 0x84, 0x1b, &(0x7f000018f000-0xff)={r10, 0xf7, "a411af96764c6a3d06b53e0db7b267650d08037cca6c50fdd99237d0d1c61017cc33abe9fa51d82eb772653f0641ae62b70ea34182d0cd851b6aa2d6d5d62f6219c8234f6360f09b11d4e8ef6f1ac35841e3cc39d6acd06d1cc6e3a223aecf913974f188c34e2b2cb3202cb8bd075ec54fb00ee1643da170493651b1bcfdf4b59bc9556d13441ca743628138db0e52250f7aa9dd42a8eb667b63ab99a83b19b3c75c670c1a6a787b0a8ce5b65b70528cba5df499d368596caf2cc96a777a603e0c9d156240a6d2c73504f9c1ccdc690a6969ff2e10c419264d3b776e02b6899b04e8755c1a9c44b2cbb5112387ee0a23953537f6375d6a"}, &(0x7f000095e000-0x4)=0xff) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r9, 0x84, 0xa, &(0x7f00009ee000)={0xff, 0x2, 0x4, 0x400, 0x100000001, 0x100000000, 0xdabb, 0x1, 0x9}, &(0x7f000023b000)=0x20) setsockopt$inet6_mtu(r6, 0x29, 0x17, &(0x7f00008f3000-0x4)=0x100000000000001, 0x4) r11 = socket(0x10, 0x802, 0x0) write(r11, &(0x7f000095b000-0x26)="260000002400430504edff0001000000000000040100000005000200f1ffffffffff03c76e35", 0x26) recvfrom$inet6(r6, &(0x7f0000f5f000-0xf6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6, 0x23fffd, 0x0, 0x0) sendto$inet6(r6, &(0x7f0000d08000)="55bdbde68ee5b45ef2e2fbac0870f5ee3f8bf5704bf2cdecc318af30a8931585de94fbd57944478be8362d78f731", 0x2e, 0x40800, &(0x7f000024c000)={0xa, 0x1, 0x57, @loopback={0x0, 0x1}, 0x9}, 0x1c) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00008e2000-0x8)={0x0, 0x0}) 2017/11/14 22:06:00 executing program 6: mmap(&(0x7f0000904000/0x2000)=nil, 0x2000, 0x3, 0x38, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0x20000802, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000add000)="2e2f66696c653000", 0x20000, 0x8) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f00003b9000)={{0xa, 0x0, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, {0xa, 0x2, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x3ff, [0x8, 0x400, 0xfb31, 0x3f, 0x1, 0x1, 0x9, 0x4]}, 0x5c) ioctl$KDSETLED(r2, 0x4b32, 0x6) read$eventfd(r2, &(0x7f0000550000-0x8)=0x0, 0x8) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000583000)="0a5efe67070000000000000075") getsockname$inet(r2, &(0x7f0000c2c000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000911000)=0x10) r3 = socket(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f0000002000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000579000-0xc)={0x3, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000fca000)={{{@in=@multicast1=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 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=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fca000)=0xe8) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000fcd000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet(r3, &(0x7f0000007000)="", 0x0, 0x0, &(0x7f0000000000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000250000)="2f6465762f73657175656e63657200", 0x30800, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r6, 0x40045402, &(0x7f0000a75000-0x4)=0x0) getsockopt$netlink(r1, 0x10e, 0xa, &(0x7f0000889000)="00000000", &(0x7f0000a3e000)=0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000290000)={0x0, 0x30, "64017214d2bda917364de050c40768f9fa057cb1ed25b7ebacf762f130f7f4a191cca88f3a0bc0baeb597cb5b5e9a302"}, &(0x7f0000440000)=0x38) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000243000)={r7, @in6={{0xa, 0x0, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff, 0x3}, &(0x7f0000adf000-0x4)=0x98) prctl$intptr(0x1c, 0xefa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r0, &(0x7f0000e9d000)={0x3, {"02a84a00212a00"}, 0x800400000008}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) [ 257.422015] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 257.431340] ffff8801c8f9f4e0 ffffffff81d91589 ffff8801c8f9f7c0 0000000000000000 [ 257.439320] ffff8801d6504710 ffff8801c8f9f6b0 ffff8801d6504600 ffff8801c8f9f6d8 [ 257.447337] ffffffff8165fe47 0000000000000f52 ffff8801d4fe3968 ffff8801d4fe38a0 [ 257.455392] Call Trace: [ 257.457971] [] dump_stack+0xc1/0x128 [ 257.460689] PF_BRIDGE: RTM_NEWNEIGH with unknown ifindex [ 257.468747] [] handle_userfault+0xa37/0x1300 [ 257.475782] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 257.482799] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 257.483746] netlink: 2 bytes leftover after parsing attributes in process `syz-executor2'. [ 257.497582] [] ? __lock_is_held+0xa1/0xf0 [ 257.503368] [] ? handle_mm_fault+0x117b/0x2530 [ 257.509593] [] ? handle_mm_fault+0x1fc3/0x2530 [ 257.515820] [] handle_mm_fault+0x1fd1/0x2530 2017/11/14 22:06:00 executing program 6: mmap(&(0x7f0000000000/0xdb6000)=nil, 0xdb6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c10000/0x1000)=nil, 0x1000, 0x2000000000000002, 0x10, 0xffffffffffffffff, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000cd9000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fd2000/0x4000)=nil, 0x4000, 0x2000008, 0x10, r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000db6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000db7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000db7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet(r1, &(0x7f0000db7000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c8a000-0x4)=0x10, 0x80800) mmap(&(0x7f0000bff000/0x3000)=nil, 0x3000, 0x2000007, 0x4000000031, 0xffffffffffffffff, 0x5) mmap(&(0x7f000075e000/0x4000)=nil, 0x4000, 0x200000003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd18000)=nil, 0xd18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0xa, 0x3, 0x3d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept(r3, &(0x7f000010f000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000646000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f00009ff000)={0x0, 0x5, &(0x7f0000eb6000)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffa}, @in6={0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0xffffffff}]}, &(0x7f0000b39000)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000c23000-0x14)={r5, 0x1, 0x7, 0x0, 0xffffffffffff5ff5, 0xc4dd}, &(0x7f0000581000)=0x14) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000ce0000)={r6, 0xc8, "ae46bb7f38324dc39a52513567f5c330af5e9dc253080736aef286a3f54a8df3cb8846fadeaf400764b14dd51d73e68b72cd8225dc3b47b5191ed8fbab6aba670a5df8cf2d8432a4e0c4e3cc3fec76e1ba30f4a11b6b7749bdbe846ea7fec15bf7baf769258263207746e41ad71aa593ee6e44fa29c0a93150f2fbf6d3380746ce725a51f88bb00ff6cca97676a023036c1b0935c6c8db74cf08c24e6bee225842f4d6ad93ac594e40fef5c27dbd1c990000000000000a9962a0c326afeac35153c2a26cf94b80e7"}, &(0x7f000052c000)=0xd0) getsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000ed5000-0x8)={r7, 0x100000}, &(0x7f0000c31000)=0x8) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000a4c000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r8, 0x4010640d, &(0x7f0000ed5000)={0x9, 0x1}) r9 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_str(r9, 0x1, 0x19, &(0x7f0000de5000)="5b656d31657468312e5b00", 0xb) ioctl$sock_ipx_SIOCAIPXITFCRT(0xffffffffffffffff, 0x89e0, &(0x7f000053a000-0x4)=0x7) pread64(r4, &(0x7f00007c6000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x0) writev(r9, &(0x7f0000d28000)=[{&(0x7f0000c55000-0x2a)="290000001800198001fe0007216800210206e300680000012603000009002400000002fc090000ff008d", 0x2a}], 0x1) ioctl$int_out(r2, 0x5460, &(0x7f0000ead000-0x8)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000b67000)={{{@in=@broadcast=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=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000319000-0x4)=0xe8) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000030000-0x4)=0x0) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000000000)={0x2, 0x0, r11, 0x2, r10, 0x3, 0x0, 0xfffffffffffffffc}) setsockopt(r3, 0x29, 0x30, &(0x7f0000000000)="", 0xe5d) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000838000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x4, 0x0, 0x100000004, 0x10, 0x20, 0x20, 0x8, 0x0, 0x0}, {0xea, 0x81, 0x8001, 0x90, 0x1, 0x7, 0x2ed, 0xd2}, {0x9, 0x13f, 0x40, 0x78e}, 0xdf1d, 0x7, 0x8000, 0x0, 0x44, 0x3}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0xffffffff80000001}, 0x1d, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8, 0x1ecae3dedc6c5ffc, 0x0, 0x6, 0x2, 0x0, 0x6}}, 0xe8) socket$inet6(0xa, 0x1, 0x8010000000000084) 2017/11/14 22:06:00 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x8000000000000000, 0x0) gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000006e000-0x8)="2e2f66696c653000", 0x0) lremovexattr(&(0x7f00003e3000-0x8)="2e2f66696c653000", &(0x7f0000234000-0x21)=@random={"73797374656d2e00", "2876626f786e65c6307d747275737465645b216264657600b6"}) r1 = open$dir(&(0x7f0000064000-0xe)="2e2f66696c653000", 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000c1d000)={0x2, [0x0, 0x0]}, &(0x7f0000a6a000-0x4)=0xc) lseek(r1, 0xffffffffffffffff, 0x1) mlock(&(0x7f000046d000/0x3000)=nil, 0x3000) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000386000-0x11)="2f6465762f7667615f6172626974657200", 0xfffffffffffffffe, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f000051b000-0x38)={&(0x7f000095e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd2093e02fcc7cfaaf489608028a23cff8ffa618f69da7a78a04a6", 0x1b}], 0x1, &(0x7f0000164000-0x70)=[], 0x0, 0x0}, 0x0) r3 = syz_open_dev$sg(&(0x7f0000005000)="2f6465762f73672300", 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0}) ioctl(r3, 0x2284, &(0x7f0000007000)="53") ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f0000425000)={0x101, 0x3, 0x800000000001, 0x10001, 0x8, 0x7ff}) memfd_create(&(0x7f0000434000)="2600", 0x1) mmap(&(0x7f0000000000/0xa97000)=nil, 0xa97000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) clock_gettime(0x0, &(0x7f000038a000)={0x0, 0x0}) nanosleep(&(0x7f0000c7f000)={r4, r5+30000000}, &(0x7f0000f98000)={0x0, 0x0}) futex(&(0x7f0000a95000-0x4)=0x0, 0x4000000083, 0x0, &(0x7f00003a8000-0x10)={0x0, r6}, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000a97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a98000-0x11)="2f6465762f7667615f6172626974657200", 0x1ffffc, 0x0) mmap(&(0x7f0000a98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f0000628000)=0x8000, 0x4) timerfd_gettime(r7, &(0x7f000058b000)={{0x0, 0x0}, {0x0, 0x0}}) r8 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r8, 0x8946, &(0x7f000039c000-0x28)={@common="74756e6c300000000000000000000000", &(0x7f0000ad0000-0x1008)=@ethtool_wolinfo={0x8, 0x2, 0x5280000000, "422338d80a3d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 257.521860] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 257.528853] [] ? __pmd_alloc+0x410/0x410 [ 257.534564] [] ? __lock_is_held+0xa1/0xf0 [ 257.536871] netlink: 2 bytes leftover after parsing attributes in process `syz-executor2'. [ 257.548735] [] __do_page_fault+0x5b7/0xd70 [ 257.554605] [] ? mm_fault_error+0x2c0/0x2c0 [ 257.560567] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 257.567225] [] do_page_fault+0x27/0x30 2017/11/14 22:06:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000467000)="2f6465762f6e65742f74756e00", 0x0, 0x101041) r1 = getpid() r2 = syz_open_dev$usbmon(&(0x7f0000f72000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$tun(&(0x7f000016f000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) mount(&(0x7f00006bf000)="2e2f66696c653000", &(0x7f00006a7000-0x8)="2e2f66696c653000", &(0x7f0000886000)="716e783600", 0x40004, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f000034b000-0x28)={@generic="020000ff03187f99000000000000d322", @ifru_settings={0x805, 0x4080000000000000, @fr=&(0x7f000028a000-0x18)={0x0, 0x10000, 0x0, 0x0, 0x0, 0x5, 0x0}}}) close(r3) llistxattr(&(0x7f0000d7a000)="2e2f66696c653000", &(0x7f00009c4000-0x5f)="", 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000c06000-0x8)={0x0, 0x0}, 0x8) getrlimit(0x0, &(0x7f0000ab6000)={0x0, 0x0}) clone(0x0, &(0x7f0000295000)="", &(0x7f0000758000)=0x0, &(0x7f0000fa3000-0x4)=0x0, &(0x7f00000df000-0xcd)="") sched_getattr(r1, &(0x7f00008d8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f000095e000-0xe8)={0x0, 0x0, 0x0, 0x31ee, 0x9, 0x0, 0x13, 0xc, 0x8, "2f575a71d1a4584b74d35bdad2e3a9de5c8e5f67f704908f7c76dae62865331373243ec92cde81e505b5037ff5ed7a68b3ee5caa7146333ec804b29d10c65cc3", "7ef1831f9612bf24a7515a2ce51313c796c9c84aa3d4f44d746994acf78419577a53ad55d50ce7224e5c9126b013f46a9312272dabf8ac6ce4560418ae07bbf6", "a840daeed92f265d027d34d49f5fc8214d04487b7d2ed348eba828c1e80713e1", [0xffffffffffffff80, 0x6]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f00001df000-0x4c)={0x7, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = socket$netlink(0x10, 0x3, 0xc) syncfs(r2) getpeername(r4, &(0x7f0000d94000)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f00002d0000-0x4)=0x8) sendmsg$netlink(r4, &(0x7f0000ad2000)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f0000014000)=[{0x14, 0x101, 0xd09, 0x0, 0x0, "00"}], 0x14}], 0x1, &(0x7f0000fa1000)=[], 0x0, 0x0}, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f000053b000)=0x8000201) listxattr(&(0x7f0000ddf000)="2e2f66696c653100", &(0x7f00009f7000-0xf2)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf2) sendto(0xffffffffffffffff, &(0x7f00006dc000)="120000001600e7ff15ffe900ef14b5fff2e9", 0x12, 0x4000800, 0x0, 0x0) [ 257.572735] [] page_fault+0x28/0x30 [ 257.577987] [] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 257.584984] [] ? iov_iter_fault_in_readable+0x1a7/0x410 [ 257.591990] [] ? iov_iter_advance+0xd70/0xd70 [ 257.598122] [] ? mark_held_locks+0xaf/0x100 [ 257.604522] [] generic_perform_write+0x1dc/0x500 [ 257.610915] [] ? page_endio+0x180/0x180 [ 257.616512] [] ? file_update_time+0xbc/0x3b0 [ 257.622553] [] ? current_time+0xd0/0xd0 [ 257.628170] [] __generic_file_write_iter+0x348/0x570 [ 257.634916] [] generic_file_write_iter+0x2d5/0x600 [ 257.641489] [] __vfs_write+0x4bf/0x680 [ 257.647010] [] ? default_llseek+0x290/0x290 [ 257.652962] [] ? __lock_is_held+0xa1/0xf0 [ 257.659060] [] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 257.667005] [] ? __sb_start_write+0x14a/0x310 2017/11/14 22:06:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000fa7000-0x40)={0x0, @in6={{0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffe, 0x4}, &(0x7f0000551000-0x4)=0x98) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000fdf000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000f44000)=0x1c, 0x800) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000890000)="9c805df396528ac64b04991f02c387ec2576a4cb299f8446a608f976f5f2730f08ab846422ef813ff9f12c256a2064eb701793129bf4c887046ccbe2626e35426cabd7308daab91dd150452489f0fbde9c2f1414c6d07534b4af28f30d8538c442131a68a6136a1b5198a8e309685c55f1e1637e21b7c253cc80f16b2224106d5818b0117f0f6e4aaf4f7a5f0424257381d385cad6a9bb17a7c6d7bbcf9404e00fbe3713adb4ef497ea36bbb2f39148633cd86d2276935cbec20ca04622fb49c795c34800bfb71f3da42fafa44500d82f6", 0xd1) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00001a0000-0x10)={r1, 0x4, &(0x7f0000cd0000-0xa0)=[@in6={0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in6={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001}, @in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x2}]}, &(0x7f0000313000-0x4)=0x10) clock_gettime(0x803, &(0x7f0000006000-0x10)={0x0, 0x0}) r4 = creat(&(0x7f00004e8000)="2e2f66696c653000", 0x0) ioctl$sock_inet_SIOCDELRT(r4, 0x890c, &(0x7f0000bfb000-0x78)={0x9, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x8000, 0x2, 0x2, 0x20, &(0x7f0000333000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x2, 0x1, 0x101}) pwritev(r0, &(0x7f0000c78000-0x20)=[{&(0x7f00004f4000-0xeb)="de5570cd80af7b261b1ba74407ab68fbe3f0126bade435836693c3bb785064139781add680b31367b56d98d2c26bf64a5b99679bb0a1f7da7b8afd66e807b7d462b9c0cbd9718dddf63f4b7b564ab833764bf6105dff26abde8b676a02b23c4d93f15916a765a2c65a4827bff4cca22722017383625483bd3c80fdf25eb568c1e70f489901b7d5b3f90b8af6eb02c1fabd191084a1a4ff638f47b3338fd5b5f874e357ab4172b511885b1b7130d63a7fdab53f3c989a2e8a1eaba78a82fcdf94203e3162d05dd2e7a67e94f559ccbc87f16a61dcef81abaf2b6dbd65e3e4173dcad7412e74acc3d5bb43d5", 0xeb}, {&(0x7f0000095000)="3b29614559630d470f07b30fe72e0bb02fe6b744d6a20f9144e911eb23546403aaa654cd6f65444ab1d1d36ea60a41f38f7b327b991fd97d0d11c36c", 0x3c}], 0x2, 0x0) getsockopt$packet_buf(r4, 0x107, 0x16, &(0x7f00005ca000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000061a000)=0xe1) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r6, 0x4, 0x0) sendmmsg$unix(r6, &(0x7f00000bd000)=[], 0x80, 0x0) clock_gettime(0x6, &(0x7f0000007000-0x10)={0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000c94000)=0x0) sched_getscheduler(r7) select(0x40, &(0x7f0000292000-0x40)={0x7fffffff, 0x1, 0x4, 0x0, 0x1, 0x3, 0x3ff, 0xfffffffffffffffc}, &(0x7f000000e000-0x40)={0xedc, 0xffff, 0x8000, 0x8001, 0x0, 0x40, 0x881, 0x7ff}, &(0x7f0000c21000-0x40)={0x4000000008, 0x3, 0x7, 0x0, 0x3c05, 0x9, 0x40, 0x3f}, &(0x7f0000f7b000)={0x0, 0x0}) r8 = epoll_create(0x1000) getxattr(&(0x7f00000f0000)="2e2f66696c653000", &(0x7f0000670000)=@random={"6f78581100", "0000000000a0000000760000"}, &(0x7f0000929000-0x2f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2f) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r5, &(0x7f000089a000-0xc)={0x20000002, 0x0}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000c06000-0x8)={0x0, 0x0}) r9 = creat(&(0x7f00007bd000-0x8)="2e2f66696c653000", 0x4) ppoll(&(0x7f0000b80000-0x10)=[{r6, 0xfffffffffffffff8, 0x0}], 0x1, &(0x7f0000346000-0x10)={0x0, r3}, &(0x7f0000d5c000)={0x6}, 0x8) poll(&(0x7f0000f1e000-0x8)=[{r9, 0x1000, 0x0}], 0x1, 0x70) fcntl$setstatus(r6, 0x4, 0x42402) connect$unix(r5, &(0x7f00006ee000-0x5)=@file={0x0, "2e2f66696c653000"}, 0xa) timer_create(0x0, &(0x7f0000f78000)={0x0, 0x2c, 0x4, @thr={&(0x7f0000dcb000)="e4fc19a04a2b0823608878af97c41b4b65ee9ded0049deb3cc4a67f9ba623c6c1b39df562cb454348507690d644d251209f9ec9a20d21b92d764e569a2e43f914ec8a666c5b384885341484fa8745768e7cb72b4571b3f807dace1feb83ded99f237cdde662f402e09caf9ed838d40ce8673753bc5fa43239117cb5b7206b652c55e3e6da1f7b2326fd89d9f690e9f180990448037ade19b669687ac05b7fbbe87407bb2cede58863bdd80b8acd82de414ac85a651110307ab94b4076462fcbf3b0759177eee9c1894ad7609ee0931805b5961092a53afa9910ddc8e5ed306d10d2deb7e86dd224c9b13296572d7f75bf54f0321de976fadc3", &(0x7f0000957000-0xd0)="81dcb13f98c5c50c6aef27d545d33e1d28a300a36b1d16d874aa9c0f46478e7d02d847a4c2c6bd639a502a9cc8d28033ea9741574d8b1e482a05d73e1bc7ba4bee92e238544251f2585cd55f623a3921eac89f835d3a027fcdc9daf07557b71580d19834303c0f52fabe2357f959aae783d261471211105418cb50e3ffefb5c82396b62b2a9f5ed9f7ac8b1f10eb3aa4f9a77e00b0bcedc61e8eba5b5052e6069713396a619a3142e29d9cf96fd184eed7a04464a8bc9d27670386c2f899da4c20d09170a2019fcc8153e188c37caf40"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004a2000)=0x0) timer_gettime(r10, &(0x7f0000d9c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000e4e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000219000)=0xc) [ 257.673583] [] vfs_write+0x170/0x4e0 [ 257.678935] [] SyS_write+0xd9/0x1b0 [ 257.684187] [] ? SyS_read+0x1b0/0x1b0 [ 257.689605] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 257.696415] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 257.702978] [] entry_SYSCALL_64_fastpath+0x23/0xc6 2017/11/14 22:06:00 executing program 3: r0 = open(&(0x7f0000481000)="2e2f66696c653000", 0xc0400, 0x1) perf_event_open(&(0x7f000071f000-0x78)={0x0, 0x78, 0x7, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x4, 0xffffffffffff8000, 0x0, 0x0, 0x0, 0x278d, 0x0, 0x0, 0x9cba, 0xfffffffffffffffc, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x1ff, r0, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) pipe(&(0x7f0000fbe000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x200002, 0x8) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 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, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r3 = socket(0xf, 0x3, 0x2) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000e8c000)=0x0, 0x4) write(r3, &(0x7f0000807000)="060baf0102000000ff7bbc8e1d4b48", 0xf) write(r3, &(0x7f0000001000-0x10)="0212a1250200000009e5000000000900", 0x10) write(r3, &(0x7f00002a6000-0x10)="0202952502000000140000d91dfb3700", 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0xa, 0x2, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000000)={&(0x7f0000859000)=[], &(0x7f0000003000-0x24)=[], &(0x7f000044a000)=[0x0, 0x0], &(0x7f0000c3b000)=[], 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt(r2, 0x29, 0x40000000022, &(0x7f00007df000)="", 0x0) shutdown(r4, 0x1) r5 = socket(0xf, 0x4000000000000003, 0x2) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000010c000-0x4)=0x0, &(0x7f0000d5e000-0x4)=0x4) ioctl$sock_inet_SIOCSIFNETMASK(r5, 0x891c, &(0x7f0000e1e000)={@common="7465716c300000000000000000000000", @ifru_flags=0x100}) sendmsg(r5, &(0x7f00004a2000-0x38)={&(0x7f0000957000-0x8)=@un=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f000097e000)=[{&(0x7f0000365000-0x10)="0212050002000000431ef2000046b71d", 0x10}], 0x1, &(0x7f0000a1d000-0x260)=[{0xe0, 0x0, 0x4000000000000ff, "c03a4577bd5041cd597c5072b1577a11ea46876e64f51abc6809791853f2e270de589052e0f7eed06a12c6e80de5da2ad54a997845b56710471e119f2b37190b891b66c933f41f38c1827cd66c4be8db06540a85e9a88c3919b6328d6ad755d52d260d07b9ed068e0a38bd80d683b422f9d8a7b331621d39dd317c031bc861729bfede7ff8e2c8c881b17b29c03d5b4552475353c4a5ec0763bc7c1a9019b7239fb85b3532ce89be940fe8d4d2be90f1c055d2d935f4c06cd782438c3bbf8696368185d9c3cf00c1195db7"}, {0x100, 0x0, 0x1ff, "3deef03db6882104982433bdc3d1d3c0f5967c06cf70430e59bff35902d83e1503c4d923cd91b3ca1a296efa3ad6c8b3369eef44eb178c8bd4e72ed8f68503e335b6ca218cb7dbdba6e7520a923c5117c29a83bb865e4924a7d7897b51825bac70da0612f486d7905f532be7f62e911d269d3aee48017fcca9a9919fcbf95fac36604d2d48d0d66ea9ea82642d47a548b1bf2be32af9570968e97f182e459b85dda0681f975fdafb1eca27e2409eb8020b93efad0eebe8d30d0e0f983cd3513c05eecc30fbe98fd31c026f25438002e29f13f890f4d988f955a478fc3fca55f86afde4cf56521c1f304022e024fe9df8"}, {0x80, 0x10f, 0x1ff, "cc73154f855055abe2499b10dabe2d9b64667063f426a3658547c7a381bd4d509d73795b19c1e6e8c414aa4d4dccc4ec663fb51650056066e8bb6d0563f5f13f4c76a4c6447e0bea31ea6b0dd6953f00742d383affef1c37b681249df31c00b27b26bb1cf5415a211b78823439727f78"}], 0x3, 0x0}, 0x80004084) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000001000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000001000-0xc)={r6, 0x80000, r1}) mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f0000bfb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet6_tcp(0xa, 0x1, 0x0) 2017/11/14 22:06:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000801000-0x8)={0x0, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) socket$unix(0x1, 0x3, 0x0) vmsplice(r1, &(0x7f00002e6000-0x30)=[{&(0x7f0000be5000-0x1000)="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", 0xb41}, {&(0x7f000050f000-0x37)="3aaddf4a4b8887a9e88b300f08bce81c997780d88ab2a7b61c7e454d92e1be791bb22f7ec784b1490c9b6f5a4a7a9ec3f0397e8ae1d5b9", 0x37}, {&(0x7f000058c000-0xd3)="868120447928345c90a6ef31d4cc38198154040a64199b4a38ef1d2ea9083d56ff206055e533b1001f3359a02ddcf08655f7a859e409bccc2e54f36272835871d24bcedf06ac95846f8435636b6482cf21d27efd981a9c966a0cd334074674daa6f5d867253df2773a490e54b8ad9266c68c65ad43065c34beccf0e2eb626469c19053a7965caaf122c6ac19c4a608054ac3f86ddb4149a0bf0ac0796e12e51bb639d1f060f228aa91315dd738094b1ffce7d10a024748c170d8c934137475bd7a1479d48037787f0a2c8591d21c7c94e534e3", 0xd3}], 0x3, 0x1) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f00002d3000-0x10)={0xda, &(0x7f00005e1000-0xda)="d02ddc936959337754ff79781deedc0932e2520df87495a2ba4d6c883dac17cc25a155c1419c6ff255a227b574ce7c508ac55f60ac8cb218f940feaf4244b837deb0b48d9e8dc7325de339348b827d73889e27336f9ab69df55e5da66405e9c02dbe74ff0f7f12c414f94d443d90cbe09d4ab7fd7fba1f7ae0dc23b7757034a15e63fd86bc5bc515b497105f2629d30dcd99058553b7f41c154368850d8a9d84ac154f0c957bfaab18fd1154089de65c16edb75b04d4a56e08895648e769288d7a33f86104daf9a7a676fcdb015a515c75704516a9a9af2dd02f"}) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000272000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) bind$inet(r2, &(0x7f0000000000)={0x2, 0x2, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TCSETA(r0, 0x5402, &(0x7f00002db000-0x14)={0x5, 0x8, 0x4, 0x8, 0x6, 0xffffffffffffffff, 0x6, 0x101, 0x7, 0x7fffffff}) setsockopt$inet_tcp_int(r2, 0x6, 0xa, &(0x7f000096b000-0x4)=0x200, 0x4) connect$inet(r0, &(0x7f0000872000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) splice(r0, 0x2, r2, 0x0, 0x2e2e7430, 0x1) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000640000-0x4)=0x0) r3 = socket(0x10, 0x3, 0x0) fcntl$setflags(r3, 0x2, 0x1) write(r3, &(0x7f0000ae4000)="26000000130047f10701c1b00e00001d000000000100000009ef18ffff00f132050011006e35", 0x26) timer_create(0x0, &(0x7f00009bd000)={0x0, 0x29, 0x4, @thr={&(0x7f0000e7a000)="d11571fbe707165407dba9991f77598f19b01d0d532e9947c68bfc133f43f6a73c33a318e444c50fd5462d0d83e3", &(0x7f00000a5000)="cec6fdbb200490d8144fccf7693dcd434ced1b4bb9f308a3eccae753c73997263a176b046ab573bbc963019de15f1b9d136192a59707553196ee29961cee207068038aeeb05d19ce081c40662e45468f68e73517b3b81f04a16c545dda4760bf888bc5e42b84085f72fd5c0da84d266dc1661774d75f2c008d45ea40b108a5d12227b1c6be3f000110b9a971c106ad854dc885ef15"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d87000)=0x0) timer_delete(r4) 2017/11/14 22:06:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) getpgrp(r0) r1 = syz_open_dev$sndseq(&(0x7f0000684000)="2f6465762f736e642f73657100", 0x0, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00008bf000)="2f6465762f70707000", 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f000035c000)=[@in6={0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}], 0x1) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000efe000-0x50)={{0x8001, 0x0}, {0x0, 0x0}, 0x0, 0x4, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/14 22:06:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000987000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000fa0000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sync() syz_emit_ethernet(0x3e, &(0x7f000066d000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20086dd, @ipv6={0x9, 0x6, "a228af", 0x8, 0x0, 0x0, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) getsockopt$inet6_int(r0, 0x29, 0x7a, &(0x7f0000f67000-0x4)=0x0, &(0x7f0000aed000-0x4)=0x4) socketpair(0x14, 0xb, 0x2, &(0x7f0000f69000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000e82000-0x20)={0x5, 0x0, 0x2, 0x1c}) bind$inet(r2, &(0x7f0000f68000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000f68000-0x4)=@assoc_id=0x0, &(0x7f00008eb000-0x3)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000f69000)={r3, @in={{0x2, 0x2, @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]}, 0x2, 0x7b2, 0x1f, 0x7, 0x80}, &(0x7f0000010000)=0xa0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000b0e000)={r4, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1d16, 0x3}, &(0x7f0000987000-0x4)=0x98) r5 = socket$inet6(0xa, 0x2, 0x0) dup2(r5, r2) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000d74000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000000, 0x0, 0x2, 0x9, 0x80, 0x4, 0x0}, 0x20) setsockopt$inet6_int(r5, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r5, &(0x7f0000f61000)={0xa, 0x1, 0x800, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/11/14 22:06:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fanotify_init(0x11, 0x80000) fcntl$setflags(r0, 0x2, 0x1) r1 = syz_open_dev$tun(&(0x7f0000d83000)="2f6465762f6e65742f74756e00", 0x0, 0x800000000000) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) read(r0, &(0x7f00006a7000)="000000000000000000", 0x9) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000001000-0x5)="76656e6f00", 0x5) r4 = userfaultfd(0x0) r5 = openat(r2, &(0x7f00008d2000)="2e2f66696c653000", 0x20000, 0x10) execveat(r5, &(0x7f0000e7b000-0x8)="2e2f66696c653000", &(0x7f0000c10000)=[&(0x7f0000a26000-0xd)="2f6465762f6e65742f74756e00", &(0x7f0000007000-0xd)="2f6465762f6e65742f74756e00", &(0x7f0000d69000-0xd)="2f6465762f6e65742f74756e00", &(0x7f0000820000-0x18)="736563757269747970726f63252f3a73797374656d76626f786e6574316c6f00", &(0x7f00003d9000-0x5)="76656e6f00", &(0x7f00003d2000)="76656e6f00", &(0x7f0000c1b000-0x5)="76656e6f00", &(0x7f000027e000)="707070317d00"], &(0x7f0000b20000-0x38)=[&(0x7f00006c6000-0xd)="2f6465762f6e65742f74756e00", &(0x7f000012a000)="00", &(0x7f0000aab000-0x6)="2a7070703100", &(0x7f0000293000)="2f6465762f6e65742f74756e00", &(0x7f00009d0000-0x5)="76656e6f00", &(0x7f0000217000)="76656e6f00", &(0x7f00001d9000-0x5)="7070703100"], 0x1800) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) r6 = creat(&(0x7f00007b3000-0x8)="2e2f66696c653000", 0x25) r7 = fcntl$getown(r3, 0x9) getresuid(&(0x7f0000469000)=0x0, &(0x7f00006d3000-0x4)=0x0, &(0x7f0000516000)=0x0) getgroups(0x1, &(0x7f00002be000-0x4)=[0xffffffffffffffff]) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f0000040000)=0x0) setgid(r9) r11 = geteuid() stat(&(0x7f00003d7000)="2e2f66696c653000", &(0x7f0000826000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r6, &(0x7f00009e5000-0x38)={&(0x7f0000e18000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000035000-0x40)=[{&(0x7f0000e2a000-0xe9)="c6d1e3bfb6ea480f1e75ccb59da7c34e37f90a6652dd0c3c1c4c21e0cf7e708f25f056c5ddf1815b0221478dda1851e0a744c434ab47c92926420a0da80b706f68b2f6455d72053e19f293a1e04c844d5d11ec558f406701f5b87fbab90520594257dd42d066ded9837dee393859ff0b83e0d4fac107d7d9cfd2e50a98e21ea6194a12ab413da3fe3d9d0081e223e40f02370b68c086b8e4e6b9716bb987deb51a46beac38a3c10e7b5bf6538008962939cf20746ce95547c78b08c7e01ae0a3d85a303c471a77e9aa11e1cfe6d25f201a2665cf7a87681a0cfbcb90e69909545ff01afd2f10f09ded", 0xe9}, {&(0x7f00004b8000-0xea)="d1c63c77f834c6c6fec601fd3c80920954d355c31ad307d276cca6e82a01334f1e9d4721e93f9f211f91e2446497477f7d7192995a6176cf3e09c8b55f8054080c384110743aed77c3844a9f67e67f1e7ca5738bf2f9c97dafe55edafd4d5b720b4c8f5820f557352683b8ce8a0201e8633cccbccffa4399ed7fc997694890ee6606c747363f64027e2cac975e0c2e44b799df2c362c78ce9612da27854dc2f10b67074c7c7b3fd14882853092e29335d36b3bb32b8e5f2a16ac859bf0cd9853f6742918f5e22f4922264aa1a408d1b621b5937494ab723cb22a411e640cbc9fa6293fa5c1fd2a3bf052", 0xea}, {&(0x7f000015e000)="8ed99a1a1bf4b1fb0a90dea37ba708c61ac0c2a3debf11dfc70bbb16e6387d45351da46a371da3af22fd8fddd6acd27adc5a1109deeb6d1030a69970ba09e5269d79380513f4f8b79882f02751348b4f29416d84290f9b7319a1364e4bf200d503f5fa8205fadf791b9acb2ebc719ed87c47a3", 0x73}, {&(0x7f0000af8000-0x24)="b6989e5b884abf4538dc2f4e0f0a3e67549c506e6b32c6501f5d46330eac067fb53aa0aa67e8b91f14575d8c2528c1bf049f733a72775e0febfc5e13d87df6a2f4d81ce8d091", 0x46}], 0x4, &(0x7f0000af6000-0x120)=[@rights={0x20, 0x1, 0x1, [r3, r4, r3]}, @rights={0x18, 0x1, 0x1, [r3]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x20, 0x1, 0x1, [r3, r4, r4]}, @rights={0x28, 0x1, 0x1, [r3, r4, r3, r4, r4]}, @rights={0x20, 0x1, 0x1, [r3, r4, r3, r4]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x28, 0x1, 0x1, [r4, r3, r3, r3, r3, r4]}, @rights={0x18, 0x1, 0x1, [r4, r4]}], 0x9, 0x800}, 0x4000) mprotect(&(0x7f0000c51000/0x1000)=nil, 0x1000, 0x1) getsockopt$inet6_tcp_TCP_RECVD_TOS(r6, 0x6, 0x6c1, &(0x7f0000ff9000-0xf8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00006ef000)=0xf8) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000007000)={0x7fff, 0x0}) getsockopt$inet_sctp6_SCTP_NODELAY(r6, 0x84, 0x3, &(0x7f0000a8a000)=0x0, &(0x7f0000a7e000)=0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000395000)={0x0, 0x0}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa04, &(0x7f0000007000-0x4)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x1, 0x0}) dup3(r13, r13, 0x0) dup2(r1, r2) 2017/11/14 22:06:00 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f72666b696c6c00", 0x200000, 0x0) mmap(&(0x7f0000cfc000/0x4000)=nil, 0x4000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000f70000)={0x0, 0x0}, &(0x7f0000f71000-0x4)=0x8) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000f70000)={r1, @in6={{0xa, 0x1, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x98a6, 0x2, 0xc14f, 0x1}, &(0x7f0000aed000-0x4)=0xa0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f6f000)="2f6465762f73657175656e63657200", 0x800, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r2, 0x8af4, &(0x7f00000b1000)="90beb775d5f691171294616a91f51c2da366e9abab3f778f55d6aab79aeb10fb4eb5fe7ca6a0494390918c353e1886a07e6c7257718785b31fa8bc1d5ae63dd0b8546ebb172b891ca91acb9bf7112b3e20126a84befed38a629cc763ac3efbac0b1220785680abd1a778e616300e379c857d7e33ce435a3566fe24038a66eda2f59a7ece3f2f8e4bb29540800bd44fb0bb52df9d78d3feb1415be0627f60583fecfc2bfba0ca84882c534f4c0acf71e42e8f7392c1131232f4bdb338e8daca51c4c18c7b52069fff") mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r2, &(0x7f0000f72000)=[], 0x0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000f6f000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f70000-0x4)=0x14) setsockopt$inet6_tcp_buf(r0, 0x6, 0x16, &(0x7f00006d2000-0x1000)="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", 0x1000) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f000086c000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000050a000)=0xe8) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000f71000-0xe8)={{{@in6=@local={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, 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=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f70000)=0xe8) setreuid(r3, r4) r5 = syz_open_dev$sndtimer(&(0x7f0000002000)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r5, 0xc0505405, &(0x7f0000f6f000-0x50)={{0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xcbc2000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/14 22:06:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) select(0x40, &(0x7f0000292000-0x40)={0x7fffffff, 0x1, 0x4, 0x0, 0x1, 0x3, 0x3ff, 0xfffffffffffffffc}, &(0x7f000000e000-0x40)={0xfff, 0xffff, 0x8000, 0x8001, 0x0, 0x40, 0x881, 0x2}, &(0x7f0000c21000-0x40)={0x8, 0x3, 0x7, 0x0, 0x3c05, 0x9, 0x40, 0x3f}, &(0x7f0000f7b000)={0x0, 0x0}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000db2000-0x8)={0x0, 0x0}) writev(r3, &(0x7f0000844000)=[{&(0x7f00004fb000-0x79)="3fb1eca8695fc7c213cd1140e6623c60b43fc009c5f34db45d49091968f168148158498c0bd37a0b3f0214cefd568ebd72dcfe7765c676f778bd71c0b17968dcb7aa0f3f11ec80bab1778f0927697e31b689b84c46cfbb25a3611c546eafa032f45c964cde7fae62f5aa676edf44186e7f9f0ed8ca06a38356", 0x79}, {&(0x7f0000c24000-0xb7)="c65b74d602aa71ea846689dab70e926830f15cdc015c8678b991f3934e5da5bf31fe15d68e9e29f861cbac54c4abdcd473dbc974a6f706e7216243539397ec8c9b6a33c703543aed4386b8269f1524b1029f8da21fbecd0e70c0b1ff15f8b6c9cadcb5061c27c8d9085d951feba6749832d104a262a97598c3de0ead75fa26aa7597655b5ebb33717a1396f51fe80ed04cecf81ec7c8c9b6f4bbabdce7ec7b5aaa24d2978d1dc4358d6304466081b656fe7fa62ad11c42", 0xb7}, {&(0x7f00006f4000-0x5e)="a7d07ad87d7e335cfb163bbe3d83dd7855fd837ac3882f0d55a5777b73f72d73b352d67b894471a7dfca90869f13dc6a2f698d8fae61af4d39c4d5488531a4bc92a04caaa7fad7ac88d7d27b4f4b88c425704abd997a4b68b8f27597133c", 0x5e}, {&(0x7f00009a8000)="50175102c7c914bcd778c986ec44706c26df52acc4a92e3ce45a46c7cdec08f83ef8b7f661a1dd15ee67958770bb531d089643f5b3579981d1ce36555d984ee24884bce2b0a44f2b1fbde29cebbfc58048e7e250677510b70e8ebc045b4409959399617899eaff801c07a1d20d78fc59f8d9654eed7ab16d9f6b85b7e53f81e66da0f2e3e9447d4b0936aff252167701da160963d4ac8eb9d61b4158b44305ee622d57e92c8ff8b5892b979802ea52a5d1017243c48e2c63a798e3d80a6677c22cb030986d1c688b49843713d6f0b28abb494e369a2c7feed0a82d455c977d0ee7f7ee", 0xe3}], 0x4) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000dc2000)=0x7, 0x4) setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000a7d000)=@assoc_value={0x0, 0x1000000000000}, 0x8) ppoll(&(0x7f0000b80000-0x10)=[{r2, 0xfffffffffffffff8, 0x0}], 0x1, &(0x7f0000346000-0x10)={0x0, r0}, &(0x7f0000d5c000)={0x6}, 0x8) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000fc6000-0x10)={0x2, &(0x7f00001e5000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) fcntl$setsig(r1, 0xa, 0x8) readv(r2, &(0x7f0000c24000)=[{&(0x7f00001be000-0x58)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x58}, {&(0x7f000074e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x50}, {&(0x7f0000dab000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x62}, {&(0x7f0000ae6000-0x9f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9f}, {&(0x7f00006c6000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xad}, {&(0x7f0000d00000-0x99)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x99}, {&(0x7f0000d81000-0x27)="000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x27}], 0x7) accept4$unix(r1, &(0x7f000098f000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000f31000)=0x8, 0x80800) connect$unix(r1, &(0x7f00006ee000-0x5)=@file={0x0, "2e2f66696c653000"}, 0xa) 2017/11/14 22:06:00 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) prlimit64(r0, 0xe, &(0x7f000053e000-0x10)={0x6, 0xc8}, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f5a000)={{{@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}, {{@in6=@local={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}}, &(0x7f0000c15000)=0xe8) r2 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r2, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvmmsg(r2, &(0x7f0000054000)=[{{&(0x7f0000f5b000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f00009a1000-0x70)=[{&(0x7f0000707000-0xe2)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe2}, {&(0x7f00009d6000-0xd1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd1}, {&(0x7f0000bcb000-0x91)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x91}, {&(0x7f0000187000-0xf1)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf1}, {&(0x7f000021a000-0x97)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x97}, {&(0x7f0000dee000-0xe2)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe2}, {&(0x7f00007ea000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46}], 0x7, &(0x7f0000f5b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2c, 0x3}, 0x100}], 0x1, 0x102, &(0x7f0000675000-0x10)={0x0, 0x989680}) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000f5f000)="69645f7265736f6c76657200", &(0x7f0000f55000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f5f000)="626465762a6c6f212900", 0x0) add_key$user(&(0x7f0000d1e000)="7573657200", &(0x7f0000f60000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000395000)="012f413b2d68e9631992df45edcbda903c31f5d5cd297b06d0483e45a7e9c581241b1bdc101ae2dd1028d1e8845adf587dc958e596f564e7d168cbed4f91", 0x3e, r3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000-0x11)="2f6465762f7667615f6172626974657200", 0x40, 0x0) setsockopt$inet_tcp_buf(r4, 0x6, 0xe, &(0x7f0000f5d000)="", 0x0) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000f5e000)={&(0x7f0000f5e000)=@rc={0x1f, {0x0, 0xffffffffffff8001, 0xbe, 0x1, 0x5, 0x0}, 0x9}, 0x9, &(0x7f0000f5e000)=[{&(0x7f000087d000-0xf7)="274cd0e49208cbc8faeee6639a4c36d404da9cb4fe62971ebe6533fb2c1bb9d3c5157cdf0b572bc40892bcb988b84f4753772d8131f684d9684b4a3ead15d24fd738a5039a705902f0422d19cb2f33881a32e3085894f0b879ecdbe6e3b37e03659c573d6eedda309f3b055048735dcde44c25201eb69ae18ed328785dbd15e347258288437abb969dea12a27b47a64927ebb0d75c2192abc6c1e30171a704cbdb0cf14c3121d505204bb5a50b16fd2fbd67e1c711b744c28fa8cecf4393a980f0c1c2356b16acb27cdcabb0bb47387c0824c8f9f82af378e899131a54bdb1ce9f6e5037292e6d3fdd4830ceec4e22f234b77851a7413e", 0xf7}, {&(0x7f0000f5e000)="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", 0x1000}], 0x2, &(0x7f000079a000)=[{0x38, 0x104, 0x8, "3c44e7c36df2299acb299e1d568d6692eaefdc2fea576a89376a2ddd618a10d5bed2"}, {0xe0, 0x112, 0x0, "1902e32031133ab25109c5b2a4037a70532878db250083a78c61146315d911e1bc4c1ff0550aa89e99b5afdd9f666e1a1aeb926d730c03ece7ef6e5a7c4560890d4372bdba0d4543101d902ee188f279d9f2360161f1d1f79dc28d135b5373d54d9e77083a525ea947d7b75de858e6d232de53ec854b7a97c107d72431f3324b8faf3e7f3a7aaa84448376d8c17aa28c3f4265742c242e0101b784c2962c796de1305f9c5749a5e08d31192c22ad8264e7f16602a8904515efe131d6439681b8cb4d27db3969c117812f9e98cc9a1dec"}, {0x68, 0x13f, 0xffffffff, "81c25bd76f195b84f08303827782708a661066e9771db1b7c936d567c895596215edcbbc00644d5c4da611f0a8b0ca21c2b006b14361f465a0e2b97027192a93bae09cf7c653075e2610abcc5c4b2185d91879311d"}, {0xa0, 0x0, 0x7ff, "db8aee49cb074933f66557c3cc483bf0a65e4726369247af32741bc5faa13d7f2084f25088af5fa1fd6d4d0fc2558552da3596d5aed7f0e9a704954a8f0420be1b821cbdbf2ba68c7d7b200658be40b51d07fc69957ec83cfba3c6b001c40b00b53f56ced2c3a4bcdef5a1e4694381b510fce592a8a275097d619b156a014468aa1d16e6195df4f9276e931965b587"}, {0xb0, 0x109, 0x4, "add7bbe2e36f00f2c76c4f3dc4af76941e4e6c257c67503115cdb48757dabe88ecf59fc49afea2a9c2c03c78f3b0be5a94ef4bb1035b04019e99234ac753b20905743839c8d47ae173adc22ffe2dc5e947c3e7e0d61727a4b6f72484bb334530f8f13a49e9b3d98717c4075561073af6d6781cab450cd850659a5deac2c4674287ec69c8419d623ed4c6905b61e8e35175e5191f3f6bf466f7fbaaf2d42f"}, {0x88, 0x101, 0x9, "cb8ba17e4d71a59885a4fcb9a91f0c5189f529c1ab1296fad8f76666e2cc8428dbc109afd98fe6cd29844fa27b9efe36b7a047a0c9606649f150f5573e90202d193637f152e94dc1db49f4fb3c3323bb97a26161b11ffcd14ca0864cb144369d2ead2e0f8579f515859936856fae43573b"}, {0xb0, 0x0, 0xffff, "ea498091b125fd2d3767efa219174c46ffe6930fc568ccbd099fa08c6b32e132bb27512979d38d0cded5e1a89d41d356b5c578ff240c582e4e155f151769c362556ca96611ce949e16b736b4fc74b1cc5a3d3f987dae7e7212be042dabdfe5409e6fee3e30575e4e0f21b4e899dd11790cbe25eeda78d4bc554e83332e5541386affaf4694f37045db8e63d2602ddf724229eceaeafca8840b9ab15816ed"}, {0x80, 0x1bf, 0x9, "01f79cf689c25be8ef7ff0dffabe83290828f7006b5ed39601134bdd916b55c3eee50fe13c91515626d8f81cfb4fa5d854618d073d9d77f252f8448c66623e9a9843acd8c27598dc359afa91706383ad0a6a3710819023bbc44ddc209f597d7644cd9fa241e5503d2e814d8b6791b1"}, {0x30, 0x6, 0x7, "849897ba1ad6c3dcded4c27e7d83b9637f244257a78ce44e61d008a5e334ad"}, {0xb8, 0x11e, 0x80000001, "2b53c00fb06e030000d5f6a22f316c53f3785de34144a00e87617b1eb20019262820d2a5e5f3ee32d2b0097701823e96471b0f2c58600eb5a66a18aea38b0b87550caa17924cca41b1f13f5eafbf02702974c2325c23499e95f4299585984d66f5651add6112e0a63973cb62e07f47fea774082feae546f1b92d1cdc5833c120bf56bc22b75eaf0236e0656c328087d516f652df8117284cd89a02160da09e37756f58b9"}], 0xa, 0x4000840}, 0x24000851) sendto$inet6(r2, &(0x7f0000f5b000-0x18)="92", 0x1, 0x0, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x7, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x4, 0x400, &(0x7f000089b000)={0x0, 0x0}) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000d32000-0xe8)={{{@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}, {{@in=@broadcast=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}}, &(0x7f0000f60000-0x4)=0xe8) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000f61000)={&(0x7f0000f5f000-0x10)=@in={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f62000)=[{&(0x7f0000c4a000-0x9)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2f}, {&(0x7f00002d1000-0x93)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93}, {&(0x7f0000088000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000163000-0x12)="000000000000000000000000000000000000", 0x12}], 0x4, &(0x7f0000d4c000-0x2a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2a, 0x100000000000fdfa}, 0x30000000b) 2017/11/14 22:06:00 executing program 6: mmap(&(0x7f0000000000/0x49000)=nil, 0x49000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r0) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000049000)="2f6465762f72746300", 0x0, 0x0) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000013000-0x10)=[{&(0x7f000004b000-0x2d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2d}], 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f000004a000-0xc)={0x0, 0x2ec, 0x30}, &(0x7f0000049000)=0xc) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000011000-0xc)={0x0, 0x0, 0x0}, &(0x7f000004b000)=0xc) rt_sigqueueinfo(r4, 0x32, &(0x7f0000024000-0x10)={0x36, 0x6, 0x100, 0x9}) accept$netrom(r2, &(0x7f0000041000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000020000)=0x0, &(0x7f000004c000-0x4)=0x0, &(0x7f000000f000)=0x0) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f000001b000-0x18)={r3, 0xfffffffffffffffc, 0x0, 0x2, 0x7fffffff}, &(0x7f0000049000)=0x18) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0, r0]}], 0x1, 0x0}, 0x0) syz_open_pts(r2, 0x1) readahead(r1, 0xaacd, 0x5006) 2017/11/14 22:06:00 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x5, 0x800) close(r0) r1 = socket$inet6(0xa, 0x801, 0x1) setsockopt$inet6_dccp_buf(r1, 0x21, 0x0, &(0x7f0000001000-0x9e)="a3c0a6dc04eb8a22c82357b54851c989818be30c82a6b6b3de2597205da0b194cead84df64fde61ec5b926ee3d9fcfd3807f6abff2aaf570c8662fc2d25755fcd5907aea1a1e875fd4f639e96706ea3eb8da4359a3aa8f168ff61709a18d1e2375d76a1a67d2b3e8f0322cb85c6230821d551da82bb1779d6d792bc10c0a34f780f80d5a918a25d7c6056969d943a8d273b465e2d3dc0184a92f70a53dd4", 0x9e) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)="2f6465762f73657175656e6365723200", 0x121800, 0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f70707000", 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f0000001000-0x90)={0x3, {{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]}}, 0x90) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000951000-0x9)="2f6465762f72746300", 0x0, 0x0) bind$netlink(r3, &(0x7f0000fe8000)={0x10, 0x0, 0x7, 0x8001}, 0xc) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000534000-0x8)={0x0, 0x0}) preadv(r3, &(0x7f0000f9d000)=[{&(0x7f0000720000-0x1)="", 0x0}, {&(0x7f00000fa000)="00", 0x1}], 0x2, 0xfffffffffffffffc) getsockopt$inet_buf(r4, 0x0, 0x2a, &(0x7f00003f9000)="0000000000000000000000000000000000000000000000", &(0x7f00009d6000-0x4)=0x17) 2017/11/14 22:06:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000d84000-0x8)={0x0}, &(0x7f0000b0e000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a3a000)={0x0, 0x989680}, 0x8) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000bd6000-0xf)="2f6465762f73657175656e63657200", 0x2000, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000800000-0x8)={0x0, 0x0}) ptrace$cont(0x1f, r1, 0x2, 0x1f) ioctl$KDSKBLED(r0, 0x4b65, 0xfffffffffffffff9) r2 = memfd_create(&(0x7f0000017000-0xb)="636700d900000000086900", 0x0) ftruncate(r2, 0x7) pipe2(&(0x7f0000005000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r5 = dup(r4) splice(r3, 0x0, r2, 0xffffffffffffffff, 0x6, 0x1) readv(r3, &(0x7f0000a4a000)=[], 0x0) fcntl$dupfd(r5, 0x0, r2) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f00006fe000)={0x0, 0x5, 0x1, 0x552, 0x40, 0x4, 0xf3d, 0x100, 0x0}, &(0x7f0000c59000)=0x20) r7 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b44000)="2f6465762f6877726e6700", 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) getsockname$inet(r7, &(0x7f00009b0000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002b8000)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f00000bb000)={r6, 0x3, "acc959"}, &(0x7f0000661000)=0xb) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f000000b000)={{0x3, 0x10001}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1, 0x100000, 0x401, 0x80, 0xd15c, 0x1, 0x6, 0x0, 0x4, 0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) splice(r2, 0x0, r5, 0x0, 0x3, 0x0) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f00006ed000)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000232000-0xcb)={r6, 0xc3, "cd5e561380ac037fb7abedd41a610f82d29d675bf036c601f9567f34fd4177b78d87ee235f31694b983726831b41996a6706c7af79934501f4c104489b6dd928f596e6459ce1f520e57127f6768ad351ef6baaedb7bd5f2318c8f72de646b95599f8200e9509416c9109cec13d238fd582bd35f84fcc0153a2071500b92b70d7399a353d7830acd198294e20963a81d47a0b2c0d8875a0613184255b3796eab12433956a780e7693a9e9fe654525d04e34a7847337b54d350fda2d732e7796258d161c"}, &(0x7f0000d98000)=0xcb) socket$netlink(0x10, 0x3, 0xf) ptrace$setregset(0x4205, r8, 0x1, &(0x7f000065b000)={&(0x7f0000a0f000-0xce)="79328b26e093295b28c36fd4f9cbc96c12ea3c158d6f80f292eb38210b982a23b584a064cca8f4be09c8c318ec17168be6b5841ed933594f9e765ee47da6876cff7f34b335447a6f5611b658254c18dfce58d699722b88f0ed3e2cd86dcfaea62064e13d6b17987a14f2f6486a87e0629c0477bc670a6525980af7bf5fe80acaca50af4a841e833f8a4ce8ee8ff4e4d936bf6489ec3223a629d51570c050a82f9e4b17fc39380fbf47950d0d3ccbe1907af04182265a3c8e80b7b6ba1e9f549fdb2afe6451bb69f33d9d6a4a0234", 0xce}) 2017/11/14 22:06:00 executing program 5: mmap(&(0x7f0000000000/0xef7000)=nil, 0xef7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe2(&(0x7f0000ef8000-0x8)={0x0, 0x0}, 0x800) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef7000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000ef7000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000020a000-0x4)=0xe8) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000efb000-0x8)="2e2f66696c653000", &(0x7f0000cec000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000af0000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ef7000)=0xe8) stat(&(0x7f00008d0000)="2e2f66696c653000", &(0x7f00003a6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getpgrp(r2) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000ef8000-0x8)="2e2f66696c653000", &(0x7f0000dad000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000efb000)=0x0, &(0x7f0000efc000-0x4)=0x0, &(0x7f0000efb000)=0x0) sendmsg$netlink(r1, &(0x7f0000aee000+0x132)={0x0, 0x0, &(0x7f0000ef7000)=[{&(0x7f0000412000-0x94)=[{0x94, 0x4, 0x302, 0x7fff, 0x62d, "260cc07dd15b9ca2aab0759680bb9c774350ddea1a38db6fa5720949081488f6a254cb19662972e51b7a5209f135082feb1d36445513bb844c7db5bf0165e9945e29dbdcdd97d81eb5b9d910ec60abf3785a88aa6830c327719d195112602eba52363ad45007ec3dc71c4648a4f743dd0b37b89a5fc481121ffc24ca53b2a33f2d9a5ce5"}], 0x94}, {&(0x7f0000ef8000-0x46c)=[{0xe0, 0x8, 0xc00, 0x5, 0x9, "0b805e03dc5960863bbc06a8d56b1308dc2d1274d0ae02b84c9b84fb50d869044f1a5803418ff566632b5aadd86a85bbd46a518b51a5d06784d5f3cbb31d163300375a858f70b04975b329d2cb063f99129a2ce9bd71488d85a5168053e6faaa603f2f58c143c5cadd3de9f427e412e1509cca6193fe4e3c5e120b118e1733f072731b24ebd6c2435ee38926fce2eccbb24df3f3b699767690a63854c37f8aaae384a6517857f2fc1427a1bebfdb9f7f60134ce6db58eba6f263a57e878ddeec06a56e4d392544b019a1e9a6a1afd550"}, {0xf3, 0x291, 0x200, 0x2, 0x44e8ee67, "82584a2e09055ada212e50627c652f6f3716c7543f7ea6898cd7c1afa2626e0f5c03199a4d040f715d2057b70fc4f9acc68c37c5f32a4ce78fb963c95f83e35373bd226e4beac01a4398d64cb23ed674805847266a4de928721a559edbfbd68b9e93ccc9661b5cdbe25d84af99e87f70cfe736b1259d694b9c13b22f22527651c35dee333bbc284eab5eb9b2dab83ccf6072764b80e9b03c749bdddd9d9919c1bfa7c2c949822467c7b8ecb4b241735eea05a4c3db335685c9d9117ac6537efee6d7f816842214f34d1fa71e470520df4af8522935bcaa182be43958a658294742940d"}, {0x9b, 0x9c29, 0x2, 0xf6, 0x7fffffff, "f8a6689a805125da70a5717ac8fbb0aa06bb2f859e06a4c7e4c906bfc4b68d793d5942c64856cc812d506b063580501c384dcb9ed38375b6b49f1770a018728ef2e41500980354540c3bcf432b6dc49b82fae2a8d585dc1e92153e72bd83c570a8982290a03735b46f503119a645c64e79028681297a584d7457eb685b40616009f96eba2cd6900c1d39a5"}, {0x10a, 0x2, 0x2, 0x7fff, 0x26, "41d01f9ffaba1f4eb606a484a7c6262f836e019e97b37276e660b6249e213e7c25638ae81113d76fc91bcc6820f6c2ceec0ee103a4fd574cfc7fcc75337c7769610dd0fe1c34ed790e479dfab4f545cd57f595885a4ea59c6c270d800da4a3d495ee689e5f14ae433f9cb66b36cbb69e246e1df941b8a6e95afa4f54ff6f4d2801f8b843ac40c564a3834866d3109c68d129ff3429edd4530e0b3d71aba3ce89427cfee540bd2a176589efe3b5d745ff9064f1810af921efd451fc9b07b83d3c75f3dd640020b3e623ecf05fa10ee542d6d7075aa6688b743315dabef068f468b1e712e2854215a65284c94988b3f8712403a53547639b833669"}, {0x1f, 0x7ff, 0x300, 0x1, 0x0, "3f4f143918449ff841e08a9b9f2f17"}, {0xd5, 0xa0bb, 0x208, 0x80000001, 0x9, "fd0d3366697cd226e5216360a5619230930825cd77d3ec2f51219edc307092806e62be84129592d3e36771b7542f1c17ef1e908fd539f9595616084c52a304d88a779521804447457df2a36d03d03acf2a0b6fed9d74a68d952e22d8023cfe69fa204d9c744b0d6943c1fb7141c83742c9701ca5c6f09562f9ae82f9896d8719da021e72c7a59d623da6f9fe71d22fd3919445cbc497b76343f7a5787c6ba5e797b029acb5162f87239b199e4fb073eab8c59e1c0f3e41852db67c86e666faf9ca4569f469"}], 0x46c}, {&(0x7f0000ef7000)=[{0x5e, 0x5, 0x902, 0x8, 0x2, "025d2d49b967407e87d5b0f8ad5ba8e5d72df650dbcdb8d55d644add05b1db231a8ab1f1307cab98d8e483dbd1d35fff2f6054e237b279df180456040a2b264dedb9d13d39c99d367a35e6702140"}, {0xa2, 0x6, 0x700, 0x100000001, 0x1, "fd4fd5b52ef778767eb9a0f15e657b74a1a544fe41760716328cd3a711002886cca9d7e4211aeb0fefa2fe20f4372a777742bd47516a90dbc1395684cb8f6ed4aff07e9db26b9469f8e81620599e1ccb5876b989a9935c3b87acc3f2402a79182e8be499ca34e4e0653cafe925bc310a8a1bf9907fc5b397584c9a4ec83d85c6f9c40210c8b30dcbc7a9b462c6a390115f53"}, {0xc3, 0x1, 0x10, 0xff, 0x4, 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{0xf1, 0x6, 0x2, 0x1, 0x5, "39aa6880835ee497ef2c8abc640ed1bdbb3427bb517e5c00dc4dcfd9bad96db42e7e43fb13699a49d9a56528a68702e72c8951ff4bfb9b156c3c4ea4d8131dd3c3701bafd843c12ba1ad624865bbf0ef527bb9877103f75c045db9873abcf250adee8a4095aa1ee497079de33d359210b592c64beec75397ef38008d4c29422a323b6bebbb77d4314dc7926a37e97e89bc2e23c4f0713593ce7804bc7d3284dd60f1fe807d4ad589249390f729948326188d8c1d74356198220d0b6d599a8a10cc873339aa082871396c2dee7139688c3dac003457b844fb3fb6efbb8ccd1c8d2e"}], 0x14d3}, {&(0x7f0000bed000-0x1a7)=[{0xca, 0x3, 0x400, 0x19, 0x7fffffff, "d0bed67939c390531caf4600270c49a978eecf12c6a66bb0c29401f19ae33954cb380c59651a23526ca617afc662b021d298ce9a214ee16f6cfab28bb6e58ece88afa61788e211c9c09a6fa8db746c3a80ad4695efbde26c8e90ff4c00be4258e3d1d973ad1249cc99f64aa625872eccf31d2dfbeadd4940e9afbdfb712d108c186f760ac64b6b25da0a4a4f34163058c2bd019b6b4c2f4dac75ada00be6bf5e4f41e0663b0164aaab02392ea14069d6fa271bf636101c3cc6c3"}, {0xa9, 0x7, 0x3, 0x5, 0x6, "ab38199b1c44687c87d2847266e13d41558caaf44cb07d421965f10abe8fe1c61a69d5330cce7477a7f6705ce0a9f4322089d08dd2c300cbf1228c7efd0a05ff41f42a21ced2d12a37c8b1539169f3bfa9a67ae79d99f054bab904b6f942a941a3105745253ccf978baca440f783b0bc18020a148e1a843ea874803e1c355466a11496eb041264a8f9ff9d68afe898a794a8fcb80f627101f7"}, {0x34, 0xa832, 0x20, 0x8, 0xb4, "82880b1ac2f7e8d5589277bf2dabd1650b77e9317d971d91c93398af2b0a954bd02c9c95"}], 0x1a7}, {&(0x7f0000ef7000)=[], 0x0}, {&(0x7f0000ef7000)=[{0x74, 0x4, 0x400, 0x7, 0x1f, "89aa32989d6e33b3af56b32961c92b5104be39a3b4ecbc1b66dea3422a535a0d59161aed4328529baa9191bfb105bfde529cb51587d97187b6e767c0a321202e827f52fbad374d37c84ca6fc8457615b61263f08aaad631dcaed954f173a1a0a1a7e3b60"}], 0x74}], 0x6, &(0x7f0000784000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}], 0x3, 0x20008080}, 0x8080) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000083e000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x10001, 0x0, 0x0}, {0x0, 0xffffffffffffffff, 0x0, 0xbc, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x7, 0x0, 0x401, 0x0, 0x0, 0x0}, {{@in=@broadcast=0xffffffff, 0xd96b, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x0, 0x1, 0x6, 0x20, 0x0}}, 0xe8) connect$inet(r0, &(0x7f0000791000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r12 = socket$inet6_icmp(0xa, 0x2, 0x3a) r13 = accept4$inet6(r12, 0x0, &(0x7f0000eb1000-0x4)=0x0, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r14 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ef8000-0xc)="2f6465762f72666b696c6c00", 0x101280, 0x0) ioctl$LOOP_CHANGE_FD(r14, 0x4c00, r0) ioctl$sock_inet_SIOCGIFBRDADDR(r13, 0x8919, &(0x7f0000063000)={@common="6e723000000000000000000000000000", @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000ef3000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00004c5000)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r13, 0x8936, &(0x7f000007a000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, r15}) r16 = accept4$inet(r0, &(0x7f0000ef4000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ef4000)=0x10, 0x800) getsockopt$inet_udp_int(r16, 0x11, 0x62, &(0x7f00004fb000-0x4)=0x0, &(0x7f000000e000-0x4)=0x4) r17 = socket$inet_tcp(0x2, 0x1, 0x0) close(r17) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000059a000-0xe8)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x3ff, 0x1, 0xfffffffffffffffc, 0xa, 0xa0, 0x0, 0x0, 0x0, r7}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, {0x0, 0x1, 0x0, 0x0}, 0x100000001, 0x1, 0x401, 0x1000000000, 0x0, 0x400000003}, {{@in=@broadcast=0xffffffff, 0x77f, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xfff, 0x465a, 0x8}}, 0xe8) connect$inet6(0xffffffffffffffff, &(0x7f00008dc000-0x1c)={0xa, 0x1, 0x45, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff}, 0x1c) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000efa000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r14, 0x84, 0x66, &(0x7f0000946000)={0x0, 0x100000001}, &(0x7f0000ef9000-0x4)=0x8) unshare(0x800000) r18 = socket$netlink(0x10, 0x3, 0x0) writev(r18, &(0x7f00004d1000-0x10)=[{&(0x7f00000f8000)="2900000021001900013d3500000a0006020000160000ff00000000040d001000000000002400030008", 0x29}], 0x1) pipe(&(0x7f0000528000-0x8)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r20, 0x8903, &(0x7f0000abc000)=0x0) ioctl$sock_SIOCSPGRP(r19, 0x8902, &(0x7f0000b64000)=r21) getsockopt$inet_sctp_SCTP_RTOINFO(r13, 0x84, 0x0, &(0x7f0000f72000)={0x0, 0x2, 0x400, 0x84}, &(0x7f000083b000)=0x10) 2017/11/14 22:06:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init() r0 = socket(0x10, 0x4000000002, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00008e3000-0x4)=0x0, &(0x7f0000603000)=0x4) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f000088f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) readv(r0, &(0x7f00000ac000)=[{&(0x7f0000de9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6e}, {&(0x7f000042e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x45}, {&(0x7f0000d67000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x85}, {&(0x7f000062a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcd}, {&(0x7f00009f9000-0xdc)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdc}, {&(0x7f0000b52000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb7}], 0x6) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00009dc000-0x4)=0x0, &(0x7f0000168000)=0x4) write(r0, &(0x7f000096c000-0x29)="260000001a0047f791f6caef000003070705000000004900ffff00000000375500001d0008ff", 0x26) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setflags(r0, 0x2, 0x0) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00001d8000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x9001}) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00002b5000-0x10)={0x0, 0x8, &(0x7f0000b67000-0xd4)=[@in6={0xa, 0x3, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x20fc}, @in6={0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0x800}, @in6={0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, @in6={0xa, 0x3, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xaa5}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fff}, @in6={0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0x7fff}, @in6={0xa, 0x2, 0x9e13, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}]}, &(0x7f00002cc000)=0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000ce6000)=[@in={0x2, 0x2, @rand_addr=0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0x1}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x80, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, @in6={0xa, 0x1, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10001}, @in6={0xa, 0x1, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}], 0xa) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000e31000-0x8)={r3, 0x4}, 0x8) r4 = openat$binder(0xffffffffffffff9c, &(0x7f000035a000)="2f6465762f62696e64657200", 0x20000, 0x0) getsockopt$sock_int(r4, 0x1, 0x29, &(0x7f00009a0000)=0x0, &(0x7f00002c5000)=0x4) getsockopt$sock_buf(r1, 0x1, 0x1a, &(0x7f00006a5000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00009ea000-0x4)=0x37) writev(r2, &(0x7f00005ea000-0x10)=[{&(0x7f0000f3a000)="29000000190031cde5ff21000f6500aa020000000900000780de00000c000900c1ff00000000070000", 0x29}], 0x1) 2017/11/14 22:06:00 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) r2 = getgid() lchown(&(0x7f0000ba4000-0x8)="2e2f66696c653000", r1, r2) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000001000-0x2)={0x0, 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) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r3, &(0x7f0000000000)={&(0x7f0000001000)=@alg={0x26, "736b636970686572000000000000", 0x604, 0x40, "63617374350000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000001000)=[{&(0x7f0000001000-0x52)="b9ba4a5d84a703413b3ca2c6b582e369ca44f882a9e891c4ef9432b63bf0ee1d40e8c2ed98b6f45956aec76190c5dc875c699e8651ec11bd02c352fff8703926fb66f3747904bec74aae096ca79f4061ea4b", 0x52}, {&(0x7f0000001000)="24509083150ccfaf2ee2112e56baeaf9e1389465228f4147d6a0c89cf6b5f0e3e8e5bfbf6c13684079b38aaaf1081b2927d99f3eb5cd8f2737dd27871ea00dfb4d15be35cf5654e5c5038b9ae3ca1edc2523c5a1c712c2582ab5be20daad5d3331f74bae5cee598a202b3424a19a12f3f8bdee31da9726673206913d3aea3258f2ef0da6649f46b5cb7abce4562a2d3b7f4e1e279b38a3a6b12dcba7dd0fdea6b5236eec903f74fa605f6c44833917deeda13fe66bf567e04edbaaa96044a7fc", 0xc0}, {&(0x7f0000002000-0xec)="f246c583c4469e6d53798b98dd15cf8a4b2a2010136f9d3219c55b9a9b44ba91b11a93a468c5df54dd1a604c04433d1fa0aee224c0ea46f126bfbd1d380b7f04c5b98e9c3412aa72e8442c3d4320e12a10bf9664db023fef3fec50e30f8b92fcfe6e16e8143889c5b509df2021988cad36345b665a63863e9169ce2584e152e44500aa33e44c9634ca03ef0c1d2ca44e2635bef9f57eabc03cb36c84eb7b39c6bd1818f2ef1748e0a78e296baef5b0845b074ceb3c3b21f517af4ce8260a8299f1f13805b2309d5d883af844de9887fc3b0572186015730f945fe560c7787fb4dd93ca60588b060f6de8b918", 0xec}], 0x3, &(0x7f0000000000)=[{0x38, 0x11f, 0x800, "d33c762d73b082075d0a2d45b33193c834175a16f7b9c98bd649e1fe5b840fef5a4c252823c5"}, {0x100, 0x115, 0x2, "7cbbe4caae420d7984def1a0d9d5031ac3e543019bde0a47ca982a00f859dad23586a92258e02d94535a79091cd176d61c1affdcd74d9ef0d8a63446a691d6ed22c2daf67251b3bfdab2c7c7e1e47398851e705a57cc4dd7ff42503019d48d4df9838662947eed0652bb55c3145cadb0ba5bf6e4ecdc07ac027b27ad4ebc7fe15b55fe5fef92b7b43e95987112506eb51c98c348c59fc6e613fd32d974c1c6483767811970e3dab8bbfd963645599cce575390eb381cebaf56d9b23c0b838d1a47c7a0ebf51517ace0bdca1ceb10736d374712fdaa34dbc8f38f6e234f2d5b0aebbdfaa3a83305eebcf18f62"}, {0xc8, 0x118, 0x81, "9e1fb50385614c7aacaa28fef3d756ee6d8ddc6fcf375c86f17dbc30df2a0eae51fcbef6cf8e7a14e986b84d23507788b4a80f3f26f43529c7c47b4b2ce79e7e9ae8cde612e731a00122463b10ef46ead0099d01cfe1ea4b689f3d557f5f3831089df51314cb242192393300941a41123efdbfff6d6924539112b2112296a6285fee97e89307343dd7c179f25ac0ef1cf6ecefcb0abcda4e7cdfca6ce774281c7d694874b892abdd1beb51f42aa2282504787c"}, {0x28, 0x109, 0x7, "b4fdbd790e82beeca25372feebf48d118a"}, {0xd0, 0x0, 0xe00000000, "53d75fdf92db0c5ef7536ee736cae0c0f8c83f93fe39e555d1dfa2dc564959b0f4fcdcf60056d9d06276f7e9d440b8bcbd13fddb932c3b04c3327f9b634dd9cc2f893df35e4b635dfeda769587f7f637dfabf0463987ce60a3ad2b15663c678b3bbdc22f7a9700f98f11b23c85da26c8f2fbdcd56223a168097032afe56d6b40905c6f6c6333b5f7b761331f3ae7e7d7c824830704c16cb1b6e68e96ece9cf3fe4787c349c722589dcd728c0f8c643f78818bbd56a02c33b7cba68a004"}, {0xb0, 0x10f, 0x0, "2035719c93c7713fbac1df3827e7f72f310f569c064362395bac4bf6f0002546c8ade52ceaa30c2e149ba633eac3ccc9d88200ff0122b846ea72fe66e762cb2714b794f3a76819a9d6becf2593c19d8dece0f9873996dd918c87599e00cc69cf117b501810a2e75c7ef566e330918c5f0c2e2e2ddd871410a3e813af18ea5a9de5bca6e7daf413f62929e874630f3dbca59281976b646f27bdedf06d62"}, {0x88, 0x10b, 0x3, "76f8b866d8ae9cefb681a1155cb99bfdc05a75a8fbf3d73f88bf74b71032e817ebb85a6243ba22228593d00357966ed854845463321270bdad74dd5e2467fdb8c59dc5a08413fada32ec174fb52def0abc0364e7bc09815e244aa07a8736057f2ea12dd14510932ee9929ef0175ce8fb66"}], 0x7, 0x0}, 0x4040000) recvfrom(r4, &(0x7f0000001000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe5, 0x40000000, 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000002000)="2e2f66696c653000", &(0x7f0000001000)="2e2f66696c653000") r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f6877726e6700", 0x2, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f0000002000)={0x20, 0x6, 0xb7, 0x101}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f0000003000-0x12)={0x7, [0x44, 0x4, 0x80, 0xffffffffffffff00, 0x1, 0x9, 0x5f]}, &(0x7f0000003000)=0x12) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f0000004000)={0x0, 0x7, 0x9e8, 0x0}, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r5, 0x29, 0x66, &(0x7f0000005000)="72085bd804eaff17a029abb8aea61721fcfc2958fb4ece4d8344ca8eea0172146bd989439a8cf3387688cc4037850d8aebe4299c29dbf6e10698d9c60b5d718bcf56f986e8f37796db9d0d9105fa084a901db2d9d7fe34b01feab699fb8cc9201713822f2eaabaa311f9cbd661ed16e50726a53efb5a0108947194aa39f588d8041a03b6d1084197cba48602ee90ce767b6ff064bb0636b36302", 0x9a) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f0000007000-0xe)={0x5, [0x5, 0x4, 0x2, 0x4, 0x86d]}, &(0x7f0000002000-0x4)=0xe) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000003000)={@common="69705f76746930000000000000000000", @ifru_flags=0x2002}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r5, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000007000)=0x14) setsockopt$inet6_mreq(r5, 0x29, 0x14, &(0x7f0000003000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r6}, 0x14) capset(&(0x7f0000004000)={0x399f1336, r0}, &(0x7f0000004000)={0x0, 0x2, 0x7, 0x3, 0xff00000000000000, 0x7fff}) ioctl$sock_inet6_SIOCADDRT(r5, 0x890b, &(0x7f0000007000-0x50)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, 0x610, 0xfffffffffffff800, 0x8, 0x500, 0x7afe, 0x4200040, r6}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r5, 0x0, 0x9, &(0x7f0000009000-0xd4)="da7276024f9bcd1dea747385160ab27d0f02a61c13f5b7e8ab8bfaeeaef76348198a08b81c583d935bcc000237ea1f80b5511e370c338a64d9080d17d1d6f7e7b32dfaba9e3762cd6b56e5bf65af254623031c2b7d7e646d640c46897bc61bcc4fd5baf23706f554218718923852d780a278a8b2cf7a8ea2235d2a9f2e8f759b52a775d03d038d1ed4718dd4b5e3ea9a2bb391712a61c483274c9c499bd7dd8d09ebee44c6951e0614e048e454be7d5ce93e4942357928917a573f4b1d7c1a0978f3a520860e4eef4fd5086b85196123344525f9", 0xd4) 2017/11/14 22:06:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000684000)="2f6465762f736e642f73657100", 0x0, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000e46000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x80, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f89000-0x40)=[@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x40) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f000069f000)={0x0, 0xfffffffffffffffc, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/14 22:06:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)="2e2f636f6e74726f6c00", 0x0) r0 = open(&(0x7f0000dd6000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x0) ioctl$KDMKTONE(r0, 0x4b3b, 0x3) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f000082e000)="2e2f66696c653000", 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, 0x0}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f00003d0000)="2e2f66696c653000") rename(&(0x7f00007e3000)="2e2f66696c653000", &(0x7f0000075000)="2e2f636f6e74726f6c2f66696c653000") getdents64(r0, &(0x7f0000c91000-0xf8)="", 0x0) link(&(0x7f0000f7c000-0x8)="2e2f66696c653000", &(0x7f000014b000-0x10)="2e2f636f6e74726f6c2f66696c653000") mount(&(0x7f0000a37000-0x8)="2e2f66696c653000", &(0x7f0000e73000)="2e2f636f6e74726f6c00", &(0x7f00003d0000-0x6)="737973667300", 0x80400, 0x0) lremovexattr(&(0x7f0000809000-0x8)="2e2f66696c653000", &(0x7f0000b18000-0x9)=@random={"73797374656d2e00", "00"}) getsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f00003e8000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000796000-0x4)=0x14) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/11/14 22:06:00 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) r1 = dup(0xffffffffffffff9c) renameat2(r0, &(0x7f0000001000-0x8)="2e2f66696c653000", r1, &(0x7f0000000000)="2e2f66696c653000", 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000002000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) ioprio_get$uid(0x3, r2) mmap(&(0x7f0000000000/0xf6d000)=nil, 0xf6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f000060c000-0x8)=0x81) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000f6f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r3, &(0x7f0000f6b000-0xa1)="00", 0x1) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000c39000)="2e2f66696c653000", 0x28200, 0x1c2) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000f70000)={0x0, 0x2}, &(0x7f0000f70000+0xe9b)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000cd000-0x8)={r6, 0x100000002}, &(0x7f0000f70000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f00002ce000)={r7, 0x10c3, 0x10}, 0xc) ioctl$KDDELIO(r5, 0x4b35, 0xffff) ioctl$DRM_IOCTL_RES_CTX(r5, 0xc0106426, &(0x7f0000927000-0x10)={0x9, &(0x7f00004f4000-0x48)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) setsockopt$inet6_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f0000f6f000-0x3)="6c7000", 0x3) ioctl$DRM_IOCTL_GET_CAP(r5, 0xc010640c, &(0x7f00003aa000)={0x1, 0x1}) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f0000f6f000-0x20)={0x1fa, 0x0, 0xfffffffffffffffe, 0x800000000000006}) ioctl$DRM_IOCTL_AGP_BIND(r5, 0x40106436, &(0x7f0000ea4000)={r8, 0x9}) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000f72000-0x1000)="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", 0x1000) shutdown(r4, 0x0) 2017/11/14 22:06:00 executing program 4: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x801, 0x0) connect$inet(r0, &(0x7f0000ec2000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00003cc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000285000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xc) syz_open_dev$sg(&(0x7f0000001000-0x8)="2f6465762f73672300", 0x0, 0x142) mknod(&(0x7f00001c2000)="2e2f66696c653000", 0x0, 0xfffffffffffffffd) r4 = socket$inet6(0xa, 0x2, 0x0) r5 = syz_open_dev$tun(&(0x7f0000820000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) r6 = fcntl$dupfd(r3, 0x406, r5) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000db4000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e4000000000000000000", @ifru_flags=0x2fd}) r7 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f0000630000-0x20)={@generic="490b7f736f1a01dc68cfd63f6b2a0d46", @ifru_flags=0x301}) r8 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r8, &(0x7f0000f64000-0x1000)="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", 0x592, 0x48000, &(0x7f000043a000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) sendto$inet6(r8, &(0x7f0000f64000-0x12)="07bdbde67ce5005eff0ffb00000eddee3f8b12714bcdecc318af30a8711585de94fbd57944478be8362d782b31c3bd", 0x2f, 0x40000000000, &(0x7f00006e5000-0x1c)={0xa, 0x1, 0xffff, @loopback={0x0, 0x1}, 0x9}, 0x1c) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) getsockopt$inet6_mreq(r4, 0x29, 0x12, &(0x7f0000817000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000c3b000)=0x14) sendto(r2, &(0x7f0000ed1000)="dbea8ae9711ac7906fb709e19f2ca62c0e92f856c98f72edccbbcfad49de1f6a9cf16cb6afce1443a4ba319416f8e345765bfb2f624cad678b94fd99039c29f414e3d2ea6a84b9d1cf54206a52649fe3574051f3e79e30806d5710f726cc0db9d193eae3e2c3da288077774652cf783e316ef9182c3c1c992b0bef6feddf8666b0c285fc1ba000e5b1165cdbc05663c2ed40d7d484989cb6d6420a87ad155edbaa30690584ffa13478dec11cbb824be8c03efed3233bcaa6ff4819b34c5db79facf9242552047658957d0c46be89bcab18b31a7b22162361460018a6c48e50c23cddbce00f3c49c91c71b8e9263c00", 0xef, 0x0, &(0x7f0000f2a000-0x14)=@ll={0x11, 0xfe, r9, 0x1, 0x81, 0x6, @random="fd10d37e4e25", [0x0, 0x0]}, 0x14) mkdir(&(0x7f0000635000+0x43e)="2e2f66696c653000", 0x0) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f0000a9f000-0x8)="2e2f66696c653000", &(0x7f0000239000)="6175746f667300", 0x0, &(0x7f0000b1c000)="97") ioctl$DRM_IOCTL_CONTROL(0xffffffffffffffff, 0x40086414, &(0x7f000070b000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f000049e000-0x14)={0x0, 0x7, 0x8000100, 0x2, 0x4, 0x9}, &(0x7f0000a75000-0x4)=0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r7, 0x84, 0x66, &(0x7f0000a4f000-0x8)={r10, 0x204000000000}, &(0x7f0000cfc000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000864000-0x10)={0x4, 0x2, 0x20, 0x65aa, r11}, &(0x7f0000c7b000-0x4)=0x10) chroot(&(0x7f0000cb6000-0x8)="2e2f66696c653000") 2017/11/14 22:06:00 executing program 7: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f70707000", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r1, &(0x7f0000ce6000)="98bda109af00dca52724183857b06919f305a99fea8e08b223ab58cfa6363e4d207678a24eed90b0634411cbcccccefc89817f2f2ef665ac3f63e186a56110c6a05e48392e2b6507ddfd31dfc5fe93c59f04f7b9a1c1a5aaf3f5eb7e8d884ac3971732012e77b8ca0c1c994e78bac4d3eea6db3866baba1384f414f20aa20cb4d68b69d3e9079072f1021cf400f1752850546d3ed7732529f584c7ae4542e2fb0b63979e63647192095d0188f13a22e3614ed57b354b21d646a84bb4d21ab4ddc922c5025d8c67bb564446a12d9809ef4679f2d688b4f227651fb9fab4d4e5a5502a55a47f5accd300ec3c17b179847533d70b37f4", 0xf5, 0x4e0c, &(0x7f0000000000)={0x77359400, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000d5c000)={0x0, @in6={{0xa, 0x0, 0x3f, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800, 0x4, 0xb7e3, 0x3e4, 0x3}, &(0x7f0000326000)=0xa0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00009d4000-0x10)={r2, 0x9, 0x1, 0x8}, 0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0xf0, "8c121cfc5b6667e927ab33080d3dcee36b0ebd52c34e26ee9b14b283b463060c9a1f945cd34af0dad7aad2df13869ed466f36dd67c524c1fcdaa1f35d52d5571d0ebabb21140c78cd6c65373018b0ec0e22de2c31553db3f9606ef54104fc47d7c6d31a32b182d92308900f693023e5ac9b9399343bd631ea915678ac829d5e850cfe3881031ff393719388961ae21ba0ab1a958c1adab92601f7c2f3c566a194ed9ee3e41b66167c542125eceb816f39708c50151a7a83c5c8a993a842ce6862c6350a8dcb8728263b90498a6d5adfe9c47570d1b007f84c8ce25236ba2997968e49b000000d900000005f4ded53b14"}, &(0x7f0000b92000-0x4)=0xf8) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) fchmodat(r1, &(0x7f0000001000-0x8)="2e2f66696c653000", 0x140) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={r3, 0x7}, &(0x7f0000002000-0x4)=0x8) r4 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r1, &(0x7f0000003000)=[{&(0x7f0000004000-0x1c)=@in6={0xa, 0x2, 0x20000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6e2}, 0x1c, &(0x7f0000003000)=[{&(0x7f0000000000)="0b1e48681e11c7b397e69b6af9aca1522fdc4aa5718262ad8bfd4f168f5ca608c7561188ac739c1f655d5c71f35935", 0x2f}, {&(0x7f0000003000)="fbc256bc733bff620e2cbcf5cb04ee046a4d2b553dd883bfb716dd9c9d68146d3b1a0f93b434a95c4768d28abcd1133e749de60c0d431938d18599692d03591dce0eaa094b478f3775fa154bd4e659f3facacb9a7988a4c4e0aebddafd71e874bf3a6fa20df4c941a279201c0d02f64083e99c7c44856807fdab32a8090931f849ee080a6227c4cbfccabb0fa350ae30ee92956e8f9ab481b2d8903f91332cb5de5b7712bc47fa9bf894cbb46a2a5cd761f386886715bb2787fde4332560b1e669bb0a64da7d916b0f5f2639c8567eaee8e93f6fae9c534e80aaf0", 0xdb}, {&(0x7f0000004000-0x15)="1200a18a1ff9884f930f0a013b6721e5159b91c2d2", 0x15}, {&(0x7f0000004000-0xeb)="95e4763216270477af04c64a44c61e876287f4300a9f56226edc824165127e1e6cdc05dd09e51ed424c4992c965e08ae928d182122fdf9887c092d50b48b06786f6af056fdfee42ff9dc5aba4da7631cd7d5f9d9bdb4de5d757211a334fcdcff16f13d7e57cf445dd8c689eb077d2073038ef318e64e6756417fe69e0e3fe176f973b50010ee9dcf577bcdf26356861bda49619bc709a420d2d08db2d31c4afc9626d88259153d7e84c884d85129449fc56e0823539802c13c8f6f99c5a6f7ed1ed63d0909011f2111c0528e2b7cd22454ee976028b22b72cee32712cbbedb7ea0507f301fa178e88eb3fd", 0xeb}], 0x4, &(0x7f0000002000-0x90)=[@sndrcv={0x30, 0x84, 0x1, {0x9, 0x7e3, 0x2, 0x1000, 0x8, 0x4, 0x6, 0x1, 0x0}}, @init={0x18, 0x84, 0x0, {0x8dfd, 0x4, 0x3, 0x17c}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0xae, 0x8000, 0x80, 0x5, 0x6, 0x9, 0x2, r2}}], 0x3, 0x0}, {&(0x7f0000002000-0x10)=@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000003000-0x30)=[{&(0x7f0000002000-0xa3)="970a08bb0bbd426c5c3a92892d03616fc73537509f2c5b2d54898166d5341b476a874a49842f86144e623ab66489110b9c270cb4447665f5e5d8b2cbdb1cd5420a924511e1fbbfdb4d1008491f410c7c150af35c9f6c7a0cc8573d30de9c64630649710e3ae43f00498509bd8e04d7f7337a7d57fdf8a19220fb197bd8454ed797bba63aaff3d0de508f0b7efc42973d1020bbfdcd440402e30fc865f6ec332a5126a5", 0xa3}, {&(0x7f0000004000-0xb)="ef3690e9d500ade0231bcb", 0xb}, {&(0x7f0000004000-0x9b)="b22314fb71f4b3883f2f1e26b6cbe8e351cd8e56d04d83152c69c5150446393872a5b9bcd0e4cf5b1162b68c4cdeda8163003fbc41f76855b7af4795a9486e6bfd595b9263877d3546fd44461ccaf8c9ba1e7c36724c5f21b677e5c1e9c6278b315e56225a9ac07775c7c468c14e5826dc068a9325e9a64de3f6b439da2d84f87d5c16101fd7b96fb9ffe1ad1d3419d3424d25dc7f51d11e09a836", 0x9b}], 0x3, &(0x7f0000001000-0x150)=[@init={0x18, 0x84, 0x0, {0x7fff, 0x800, 0x401, 0x1b}}, @init={0x18, 0x84, 0x0, {0x6be, 0x0, 0x4, 0x2}}, @sndinfo={0x20, 0x84, 0x2, {0x47, 0x202, 0xffffffffffffffc0, 0x7, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x2f87, 0xffffffffffffeb6d, 0x0, 0x7, 0xf65, 0xc78e, 0x3, 0x0, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x100000000, 0x3ff, 0x9, 0xfffffffffffffff7, 0x8, 0x400, 0xfffffffffffff213, 0x9, 0x0}}, @init={0x18, 0x84, 0x0, {0xfffffffffffffffa, 0x30000, 0x9528, 0x6}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x200, 0x5, 0x9, r2}}], 0x7, 0x40000}, {&(0x7f0000004000-0x1c)=@in6={0xa, 0x0, 0x101, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, 0x1c, &(0x7f0000003000)=[{&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000004000-0x13)="13e61843c6632069c13dcf899ea63ada10f16a", 0x13}, {&(0x7f0000004000-0x1d)="b75800ca320368723573d7824b222cc675363617425f150284fe82c270", 0x1d}, {&(0x7f0000004000-0x11)="cd838b22a25c03fcf79cc8b591114bbb76", 0x11}], 0x4, &(0x7f0000001000)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x3, 0x1, 0x400, 0x6, 0x10001, 0x1000, 0x9, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x81, 0x49, 0x7, 0x5, 0x95a, 0x3, 0x34b0, 0x3, r3}}], 0x2, 0x0}, {&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c, &(0x7f0000004000-0x30)=[{&(0x7f0000003000)="1d681c287240c03e9518aa3566ae728d47d575b434d2aa1dee608914a5a21b2f72a85bbd1694dda90527294474ee344f29f3a1cfaa84693cbfb4b1c87e48157e92e34c3255980e85ba8cfd44b0f55213", 0x50}, {&(0x7f0000004000-0x8d)="7273de3dd3dfa926208bced6810722c5979a51fa6cfe23443f7e839b08c782c74354564b4c548fc77efb257ca20d664a6f80b765b20741a76000b770685d555b160f81336004d0b2a1c54e8a45f3582aa9051c68845cc7b41ae17e83f9bf79f0686fed472a5879a80745237f02b6d0d5573c47b48c152a80a31e9d1483fa79fd1cf455d6a759269a1601781c63", 0x8d}, {&(0x7f0000004000-0xd)="3ff96ae11de3a40ae2fa855c49", 0xd}], 0x3, &(0x7f0000001000-0xf0)=[@init={0x18, 0x84, 0x0, {0xfff, 0x2, 0x9, 0x9}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x8, 0x8008, 0x7, 0x2, 0x7, 0x1f, 0x3, r3}}, @sndinfo={0x20, 0x84, 0x2, {0xa1, 0xc, 0x0, 0x2f2, r3}}, @init={0x18, 0x84, 0x0, {0x6, 0x20, 0x2, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x2, 0x0, 0x4, 0x0}}], 0x5, 0x0}], 0x4, 0x24044040) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000003000-0x6)={r3, 0x4}, 0x6) semtimedop(0x0, &(0x7f0000000000)=[{0x1, 0x0, 0x0}, {0x0, 0x0, 0xfffffffffffffffd}, {0x0, 0x0, 0xfffffffffffffffe}, {0xfffffffffffffffd, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x4, 0x1000}, {0x8000000000000, 0x0, 0x1800}], 0x7, &(0x7f0000c7a000-0x10)={0x0, 0x0}) setsockopt$inet_buf(r4, 0x0, 0x60, &(0x7f0000000000)="", 0x0) 2017/11/14 22:06:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000b02000-0x4)=0x8, 0x4) getsockopt$inet6_tcp_TCP_PSP_SYN_SPI(r0, 0x6, 0x6c5, &(0x7f0000842000-0x18)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f0000d3c000-0x4)=0x18) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000367000)="2f6465762f73657175656e63657200", 0x4000, 0x0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000cc6000-0x1)=0x4) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00005a6000)=0x0, &(0x7f00000e3000)=0x4) r2 = add_key(&(0x7f00007ee000)="6c6f676f6e00", &(0x7f0000f99000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00001bb000)="64327c6dfb431504c537361a5902e82d96c3d3d411cb2cb19b249e720000000000000000b4547d93d0c23f3038df691c0dc8b11487f4d26a314c7add9577e11c75044679b5080c36b1ea64f70415509dd0df16621a9a307b4816ca491d6e412b0ee79add1c14ae804822dbae3fc2b3ae50c940c8aab1e5c0dfe52f3de9f49d1c955b837d651b0a79de5e530347360b1ba25dacf75f88bfc01a7f3a74", 0x9c, 0xffffff7ffffffffc) keyctl$describe(0x6, r2, &(0x7f0000b77000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x82) write(r0, &(0x7f0000946000)="26000000130047f12001b1dc59002200160b140902000000000000ffff000133050003003f40", 0x26) bind$unix(r0, &(0x7f0000b4a000+0xe50)=@abs={0x0, 0x0, 0x3}, 0x8) ioctl$TCSETSW(r1, 0x5402, &(0x7f0000712000-0x24)={0x4, 0x1, 0x8000, 0x2, 0x7fff, 0x401, 0x8, 0x2, 0x0, 0x101, 0xa6e, 0x800000000000000}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000307000)="2f6465762f7667615f6172626974657200", 0x4000, 0x0) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0x3) r4 = creat(&(0x7f0000d3f000)="2e2f66696c653000", 0x0) statfs(&(0x7f00006f5000-0x8)="2e2f66696c653000", &(0x7f0000038000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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eventfd(0x4) r5 = syz_open_dev$evdev(&(0x7f0000c4c000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x2) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000060f000)={0x0, @rand_addr=0x0, @rand_addr=0x0}, &(0x7f0000bf1000-0x4)=0xc) read(r5, &(0x7f00008f8000-0x18)="000000000000000000000000000000000000000000000000", 0x18) fcntl$getownex(r4, 0x10, &(0x7f0000d93000)={0x0, 0x0}) ioctl$sock_inet_SIOCDARP(r4, 0x8953, &(0x7f0000c88000)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="e6b2e23e27598c59f3200cde10c096f0"}) write$evdev(r5, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) sched_setattr(r6, &(0x7f000068d000)={0x30, 0x3, 0x0, 0x8, 0x1, 0x400, 0x6299, 0x6}, 0x0) readlinkat(r3, &(0x7f00005d3000)="2e2f66696c653000", &(0x7f00003a7000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa0) ioctl$DRM_IOCTL_SET_MASTER(r4, 0x641e) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00002a0000)={{&(0x7f0000cfb000/0x2000)=nil, 0x2000}, 0x3, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r4, 0x40605346, &(0x7f00009db000)={0x1, 0x3, {0x2, 0x0, 0x100000001, 0x3, 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]}) socket$inet_tcp(0x2, 0x1, 0x0) 2017/11/14 22:06:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000001000-0xda)={0x0, 0xd2, "a42d7e9ca8bf90a1045b08b4dac4eca860b97488d2dd523d5fa7c58b9934407d28fcbe07eca23206acdd3dc4904e7f68840a7f5f8b1040121bbc2001c147c7cf60ab88dc2becd1e99d639f248573159098161c9274e52ec3fec6f2be7716d598d428a08f56cd8e1875f885a27d89162df616e1f0d3ee05cdf5f60bd96c46e00af703ced572cd2362b2767bda744fe0dde263ad8a3446a3fa66b198d861a442fac952b2e3c2616e052bbdd2b844bb7a60c524d5d6155e4d6bbae77dbdacafce4ada2f91eb1ae6a689b5b6adcd41682bb4e225"}, &(0x7f0000001000-0x4)=0xda) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CTX(0xffffffffffffffff, 0xc0086423, &(0x7f0000d5c000)={0x0, 0x1}) unshare(0x4080800) unshare(0x20000000) mkdir(&(0x7f0000e67000-0xa)="2e2f66696c653000", 0x0) r0 = open(&(0x7f0000021000)="2e2f636f6e74726f6c00", 0x0, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000ba1000)={&(0x7f0000359000/0x1000)=nil, 0x1cb, 0x2, 0x52, &(0x7f0000b25000/0x1000)=nil, 0x2}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000804000)={0x80000000, 0x3, "636c69656e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4, "8545e8c5c83f3f25", "285de11fb30b4041aaf1c4951e7580795fd6dc63635267e12fb7e45e0740597f", 0x3, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000bb3000)=0xd83) mknodat(r0, &(0x7f0000009000-0xa)="2e2f636f6e74726f6c00", 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000cc5000-0x10)={0x7, 0x8000, 0x7, 0x3ff, 0x0}, &(0x7f0000414000-0x4)=0x10) ptrace$setopts(0xffffffffffffffff, 0x0, 0x20, 0x58) execveat(r0, &(0x7f0000010000)="2e2f636f6e74726f6c00", &(0x7f000003f000)=[], &(0x7f0000002000-0x18)=[&(0x7f000003b000)="216502000000000000007d00", &(0x7f00001a2000-0x8)="6b657972696e6700"], 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = add_key$keyring(&(0x7f0000191000-0x8)="6b657972696e6700", &(0x7f00008c4000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key(&(0x7f00001aa000-0x8)="6269675f6b657900", &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000303000-0xd2)="24c7e63891a72ca8950b93340d074b6458f2a7648cae2b0924406c82498775ceb8f2e0abf31839fdffffffffffffff9bf173d73331a654726df4b933457b209e6add08589d8117f89302f61dd36202ac06f167492472506c24a1d924024130cd8367c9e23934033018a538a5366b62c4ea8e820b73806026aa17ea69b0236b0e95e783931d76712c5d0fb42481cb3be3b4e6147035757d5dadc051dd0912da9daf6027c9748ab31509e5e396217059af3204e9f7a45df61be76132f745bb6f09fb0c8df659ede917d775ed6a65afdfb9f17f", 0xd2, r1) keyctl$setperm(0x5, r2, 0x0) clone(0x3e38b3adcbafe9c6, &(0x7f000055a000)="", &(0x7f000018a000)=0x0, &(0x7f00009c9000)=0x0, &(0x7f00004af000)="") r3 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f00000003000000cf000000050000", @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000a9e000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 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, 0xffffffdf, 0xffffffffffffffff, 0x0) shmdt(0x0) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) openat$ptmx(0xffffffffffffff9c, &(0x7f00000b2000-0xa)="2f6465762f70746d7800", 0x60000, 0x0) openat$binder(0xffffffffffffff9c, &(0x7f00000ff000)="2f6465762f62696e64657200", 0x2000200000080000, 0x0) 2017/11/14 22:06:00 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000000000)="2e2f66696c653000") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002000)="2f6465762f72746300", 0x10002, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000004000-0x5c)={0x80000000, 0x2, {0x3, 0x3, 0x102, 0x1, 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]}) fcntl$setsig(r0, 0xa, 0x2b) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c7000)="2e2f66696c653000", 0x0) mount(&(0x7f0000901000-0x8)="2e2f66696c653000", &(0x7f000001c000)="2e2f66696c653000", &(0x7f0000983000-0x7)="6d717565756500", 0x0, &(0x7f0000ebd000-0x2)="") r1 = creat(&(0x7f0000c5f000-0xc)="2e2f66696c65302f62757300", 0x0) open(&(0x7f0000237000-0xc)="2e2f66696c65302f62757300", 0x101000, 0x100) ioctl$KDSKBMODE(0xffffffffffffffff, 0x4b45, &(0x7f00001d4000)=0x81) r2 = memfd_create(&(0x7f0000001000)="00", 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000c52000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1600}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = fcntl$dupfd(0xffffffffffffff9c, 0x406, r1) fchdir(r3) rt_sigaction(0x7, &(0x7f0000e22000-0x20)={0xff00000000000000, {0xfffff9fffffff27c}, 0x8000001, 0x2}, &(0x7f00001c0000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00000ba000-0x8)={0x0}) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00006ad000-0x8)={0x0, 0xfff}, &(0x7f0000fb0000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00004a3000)={0x5, 0x3, 0xc, 0x0, 0xf5, 0x0, 0x309753e4, 0x2, 0x0}, &(0x7f0000c8c000)=0x20) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00003c5000)={r4, 0x3ff}, &(0x7f0000d80000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000395000-0x4)=r5, 0x4) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f000078e000)="2f6465762f73672300", 0xe9e, 0x0) 2017/11/14 22:06:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)="2f6465762f70746d7800", 0x2000, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000944000-0x4)=0x9d) ioctl$TCSETSF(r0, 0x5404, &(0x7f000016a000)={0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000000e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x6}) r2 = socket(0x0, 0x0, 0x0) alarm(0x4) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000bd4000/0x2000)=nil, 0x2000, 0x4) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00009d8000-0x8)={0x0, 0x0}) mmap(&(0x7f00009d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key(&(0x7f0000931000-0x5)="6465616400", &(0x7f00009d9000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00009d9000-0x1000)="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", 0x1000, 0xffffffffffffffff) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000497000)={0x0, @multicast2=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f2e000)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r4, 0x8936, &(0x7f0000866000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5, r6}) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f000088c000-0xe8)={{{@in6=@loopback={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=@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}}, &(0x7f0000881000)=0xe8) keyctl$chown(0x4, r5, 0x0, 0x0) ioctl$TIOCTTYGSTRUCT(r4, 0x541a, &(0x7f0000041000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000699000-0x4)=0x8, 0x4) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f00004f6000-0x10)=@common="6970365f767469300000000000000000") openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000b8000-0x11)="2f6465762f7667615f6172626974657200", 0x40, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) tee(r2, r0, 0x4, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) fgetxattr(r7, &(0x7f0000b7f000)=@random={"73656375726974792e00", "2e5e6370757365742300"}, &(0x7f0000cc9000)="00", 0x1) rt_sigsuspend(&(0x7f00004f3000-0x8)={0x0}, 0x8) [ 258.066164] ?: renamed from tunl0 2017/11/14 22:06:00 executing program 2: mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00004b0000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet6(0xa, 0x8000f, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0x2000000004, &(0x7f0000003000)="441f08000000000031ffff0000030278130500110300000000f100025f", 0x1d) getsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f000073a000-0xf)="00", &(0x7f0000004000-0x4)=0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f73657175656e6365723200", 0x40, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f000046b000)={0x10000}, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r3, 0x40505330, &(0x7f0000001000-0x50)={{0x4, 0x9}, {0xffff, 0x0}, 0x0, 0x1, 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]}) sendto$inet6(r1, &(0x7f000029f000-0x1)="", 0x0, 0x8000, &(0x7f0000ff5000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000d32000-0x4)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000c28000-0xc)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, r4}, 0xc) setsockopt$inet6_buf(r1, 0x29, 0x0, &(0x7f000059d000)="70338f1613ee8bc7149521afb8c525af89fbbc57d2", 0x15) r5 = syz_open_dev$evdev(&(0x7f0000786000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) ioctl$EVIOCGMASK(r5, 0x80104592, &(0x7f000072e000)={0x4000, 0x1, &(0x7f0000405000-0x1)="16"}) r6 = add_key(&(0x7f0000290000)="6b657972696e6700", &(0x7f000099a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00007d3000)="979d68c42b7ac5af27560212065a6946eb3ba0e82e8870c65caeebfaef8673c45a0f194b245260d13d4d520b094a374e277840b32b8c319773ae43ba9a122f3a7a4a1510814bf9ffbb15d22089894c3570f538ab35ff22bb552d8560a9be3f7e68d60eb66f1e25c8eb96c5c1178997945f0931eaaffbc9469e4557ca3f40c7828726d732c1b297e1ea48edbd6feccfb24f82b6ea08c2047aae92fdd5906845b210436a75f55e2ccdc01b318667c707427fb07953f6e4b4fdb4aff70b9e8d21201646047e05fe7d582c0e6a2133e4f3ae1f7b0bf530d276", 0xd7, 0xfffffffffffffffa) keyctl$update(0x2, r6, &(0x7f0000b09000)="fdf8b5da5f79ba0d57e89a0c11a6347aa00a0ad25eb0864a0dd7b516cae70e632b66d3a47c0c27b077b7e0e38ad7c535c1c0aeb42b5119344ff0f72ecfd1e42167da5c53814271e6d574c9e790022b13a4c658015a60ea903cf2fffa7381276a3adc64fd5f95cc", 0x67) ioctl$EVIOCSCLOCKID(r5, 0x400445a0, &(0x7f0000d0a000-0x4)=0x1) sendto$inet6(r1, &(0x7f0000671000)="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", 0x599, 0x40000, &(0x7f0000e10000)={0xa, 0x2, 0xfffffffffffffffd, @loopback={0x0, 0x1}, 0x1000040000000001}, 0x1c) 2017/11/14 22:06:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)="2e2f636f6e74726f6c00", 0x0) r0 = creat(&(0x7f0000ad1000)="2e2f636f6e74726f6c00", 0x8) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) clock_gettime(0x0, &(0x7f00003eb000)={0x0, 0x0}) utimensat(r0, &(0x7f0000e1b000-0xa)="2e2f636f6e74726f6c00", &(0x7f0000a7e000-0x20)={{r1, r2/1000+30000}, {0x77359400, 0x0}}, 0x100) r3 = open(&(0x7f0000039000)="2e2f636f6e74726f6c00", 0x0, 0x0) bind(r0, &(0x7f00001de000-0x10)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$notify(r3, 0x402, 0x80000010) read(r0, &(0x7f00003e9000+0x3e3)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40) mknodat(r3, &(0x7f000086f000)="2e2f636f6e74726f6c00", 0x40, 0x884) socket(0x9, 0x2, 0x8) mkdirat(r3, &(0x7f0000017000-0x8)="2e2f66696c653000", 0x0) r4 = openat(r3, &(0x7f0000025000)="2e2f66696c653000", 0x0, 0x0) accept4$ipx(r3, &(0x7f0000a96000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000e2c000)=0x10, 0x80000) stat(&(0x7f0000041000-0xa)="2e2f636f6e74726f6c00", &(0x7f0000799000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) symlinkat(&(0x7f0000024000-0x8)="2e2f636f6e74726f6c00", r4, &(0x7f0000a55000)="2e2f636f6e74726f6c00") lstat(&(0x7f00004ce000-0xa)="2e2f636f6e74726f6c00", &(0x7f000012c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) renameat2(r4, &(0x7f000003b000-0xa)="2e2f636f6e74726f6c00", r3, &(0x7f00006fc000-0xa)="2e2f66696c653000", 0x2) 2017/11/14 22:06:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x1f843eb5) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000198000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x80, 0x0) accept4$unix(r1, &(0x7f0000aca000-0x1002)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000780000)=0x1002, 0x80800) socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000344000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$inet6(r1, &(0x7f00005c5000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x0, &(0x7f0000449000-0x1c)={0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f}, 0x1c) recvmsg(r0, &(0x7f0000d5f000)={&(0x7f0000411000-0x1c)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f00000fd000)=[], 0x0, &(0x7f0000ec9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb0, 0x400000000000100}, 0x0) ioctl$TIOCGSID(r1, 0x540f, &(0x7f000076e000-0x4)=0x0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f00009f5000-0x20)={0x9, 0x7fffffff, 0x1, 0x7fff, 0x4, 0x3}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f00004d7000)=[], 0x0) fcntl$getflags(r4, 0x40c) eventfd2(0x519, 0x80001) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x1000000004, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2000000000, 0x0, 0x1000, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x80080000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x16a866a83c810d3d, 0x0, 0x0, 0xfffffffffffffffe, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sndseq(&(0x7f0000f0f000-0xd)="2f6465762f736e642f73657100", 0x0, 0x20044) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r5, 0xc0bc5351, &(0x7f0000011000-0xbc)={0x10, 0x0, "636c69656e7430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xffffffff80000001, "834c69b67c101ace", "c3340e018be73f652b8473cabf47b59a67ff135bad83dc9302c49558c80048c2", 0x8000000, 0x21, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = openat$keychord(0xffffffffffffff9c, &(0x7f0000807000)="2f6465762f6b657963686f726400", 0x80002, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f000048f000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00004c8000-0x4)=0x14) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r7, 0x29, 0x37, &(0x7f0000001000)="68", 0x1) r8 = accept(r7, 0x0, &(0x7f00005a1000)=0x0) getsockopt$llc_int(r8, 0x10c, 0xf, &(0x7f00002e5000-0x4)=0x0, &(0x7f00005e3000)=0x4) setsockopt$inet6_buf(r7, 0x29, 0x4, &(0x7f000076d000)="", 0x0) setsockopt$inet_buf(r1, 0x0, 0x4000000029, &(0x7f00008e8000)="45", 0x1) ioctl$PIO_UNISCRNMAP(r6, 0x4b6a, &(0x7f0000005000)="") ioctl$sock_ifreq(r3, 0x89f1, &(0x7f0000976000)={@common="74756e6c300000000000000000000000", @ifru_data=&(0x7f00008e8000-0x20)="0100000000000200000306000000eb00ecff000000000300044dfaf5238f7e23"}) setsockopt$inet_msfilter(r8, 0x0, 0x29, &(0x7f0000371000-0x24)={@local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x5, [@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x7]}, 0x24) sync() 2017/11/14 22:06:00 executing program 6: fstat(0xffffffffffffffff, &(0x7f0000fb7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000417000-0x9)="2f6465762f73672300", 0x0, 0x806) setsockopt$inet_tcp_buf(r1, 0x6, 0x16, &(0x7f0000f6f000)="abc4314cdbed9f41b7990a7f25c31ee8e60b3e4aa14b25b429d0df2176f10eee697d0b80fc81e188e104e66150ffd36d66c1dbb3487511206e72b39364ffd384585495e20fcf9d2cf62b0038986b53fbdc4ba4f2b2f0bc568a7854de4c6cbd19e84da26678758b1fc2874672a1cc6b6897362b596bd9e0f4c6b9bda4752f40028c1f9994391852eef474902573a6558dac28cdaee17f7bd0ca21ae6dfe1d61b40059", 0xa2) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00005d5000-0x4)=0x1000, 0x4) select(0x40, &(0x7f00003e9000)={0x8291, 0x80, 0x2, 0x3b2b, 0x2, 0xfffffffffffffbff, 0x1, 0x8}, &(0x7f00006d3000-0x40)={0x4, 0x20, 0x9, 0x3, 0x80, 0xd5d, 0x2, 0x472800000000}, &(0x7f00000aa000)={0x590, 0x6, 0xfffffffffffffc01, 0x8, 0x800, 0x4, 0x100, 0x5}, &(0x7f000041f000-0x10)={0x77359400, 0x0}) write$evdev(r1, &(0x7f0000814000-0x30)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl(r1, 0x2284, &(0x7f0000154000)="53") getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00005fe000-0x10)={0x0, 0x3, 0xffffffff80000000, 0x8}, &(0x7f0000aac000)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00002e9000-0x64)={r2, 0xa0, "11dd54af192f4d805f5b3a243b29466737ec8135caa565b2f8732426251aef2288103cca97b6b4cdddecb79178d9324a68c879c6e7134dd00fb22f439c1ad76016480dd9b46613779fc7161e13688115b9e196ddd0889162d0fbbd501aae2106266bb314eea8b592062ddb065c28c5f408c8acd63d96f3b353f6a9991edd740a418cc1f130bb52bcc69a9c124569d5d671febba1d87060e88561963a68d34356"}, &(0x7f0000ca7000)=0xa8) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000b0b000-0x8)={0x0, 0x0}) setregid(r0, r0) 2017/11/14 22:06:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)="2e2f636f6e74726f6c00", 0x0) r0 = open(&(0x7f0000dd6000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x0) ioctl$KDMKTONE(r0, 0x4b3b, 0x3) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f000082e000)="2e2f66696c653000", 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, 0x0}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f00003d0000)="2e2f66696c653000") rename(&(0x7f00007e3000)="2e2f66696c653000", &(0x7f0000075000)="2e2f636f6e74726f6c2f66696c653000") getdents64(r0, &(0x7f0000c91000-0xf8)="", 0x0) link(&(0x7f0000f7c000-0x8)="2e2f66696c653000", &(0x7f000014b000-0x10)="2e2f636f6e74726f6c2f66696c653000") mount(&(0x7f0000a37000-0x8)="2e2f66696c653000", &(0x7f0000e73000)="2e2f636f6e74726f6c00", &(0x7f00003d0000-0x6)="737973667300", 0x80400, 0x0) lremovexattr(&(0x7f0000809000-0x8)="2e2f66696c653000", &(0x7f0000b18000-0x9)=@random={"73797374656d2e00", "00"}) getsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f00003e8000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000796000-0x4)=0x14) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/11/14 22:06:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e1c000)="2f6465762f6877726e6700", 0x40000, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000e9b000-0x28)={&(0x7f00005c2000/0x3000)=nil, 0x81, 0x5, 0x4, &(0x7f0000cb3000/0x2000)=nil, 0x40000000000592f}) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000ebe000-0x10)=[{&(0x7f0000bae000-0x4)="390000001000093805bb61e119050021071c005e0200fc00ed0001168000801419001a0011000a00f00c0000000f3cc30300800000011e3a69", 0x39}], 0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000130000-0x1008)={0x0, 0x1000, "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"}, &(0x7f00000ed000-0x4)=0x1008) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000ebf000-0xb8)={r2, 0x7, 0x7, 0x3, 0x7, 0x7, 0xfffffffffffffffd, 0x3, {0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x7, 0x8c8, 0x5, 0x100000000}}, &(0x7f0000268000-0x4)=0xb8) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000fdd000-0x10)={0x1, &(0x7f000071d000-0x8)=[{0x0, 0x0}]}) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000fdc000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f000061f000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000ec0000-0x8)={r3, 0x3}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) epoll_create1(0x80000) poll(&(0x7f0000cbd000)=[{r4, 0x412, 0x0}, {r4, 0x8080, 0x0}, {r4, 0x8044, 0x0}, {r4, 0x422, 0x0}, {r4, 0x1000, 0x0}, {r4, 0x102, 0x0}, {r4, 0x0, 0x0}, {r4, 0x40, 0x0}], 0x8, 0x8) getsockopt$inet6_int(r4, 0x29, 0x13, &(0x7f0000fdb000-0x4)=0x0, &(0x7f0000fda000)=0x4) setsockopt$inet6_int(r4, 0x29, 0x48, &(0x7f0000fd9000-0x4)=0x100000b, 0x4) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00002a2000)=0x5) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = request_key(&(0x7f0000fdd000-0x5)="7573657200", &(0x7f0000fdc000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fdc000)="2f6465762f6877726e6700", 0x0) keyctl$get_security(0x11, r5, &(0x7f0000ac5000-0x41)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x41) linkat(r0, &(0x7f0000fdb000)="2e2f66696c653000", r0, &(0x7f0000347000-0x8)="2e2f66696c653000", 0x400) shutdown(r1, 0x0) stat(&(0x7f0000bca000-0x8)="2e2f66696c653000", &(0x7f0000ec1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00003c8000-0x20)={0x5, 0x0, 0x10000, 0x2}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000fdd000)={0x100, r6, 0x2, 0x2}) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000c0d000)=0x0, &(0x7f0000527000)=0x4) 2017/11/14 22:06:01 executing program 4: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x801, 0x0) connect$inet(r0, &(0x7f0000ec2000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00003cc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000285000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xc) syz_open_dev$sg(&(0x7f0000001000-0x8)="2f6465762f73672300", 0x0, 0x142) mknod(&(0x7f00001c2000)="2e2f66696c653000", 0x0, 0xfffffffffffffffd) r4 = socket$inet6(0xa, 0x2, 0x0) r5 = syz_open_dev$tun(&(0x7f0000820000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) r6 = fcntl$dupfd(r3, 0x406, r5) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000db4000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e4000000000000000000", @ifru_flags=0x2fd}) r7 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f0000630000-0x20)={@generic="490b7f736f1a01dc68cfd63f6b2a0d46", @ifru_flags=0x301}) r8 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r8, &(0x7f0000f64000-0x1000)="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", 0x592, 0x48000, &(0x7f000043a000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) sendto$inet6(r8, &(0x7f0000f64000-0x12)="07bdbde67ce5005eff0ffb00000eddee3f8b12714bcdecc318af30a8711585de94fbd57944478be8362d782b31c3bd", 0x2f, 0x40000000000, &(0x7f00006e5000-0x1c)={0xa, 0x1, 0xffff, @loopback={0x0, 0x1}, 0x9}, 0x1c) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) getsockopt$inet6_mreq(r4, 0x29, 0x12, &(0x7f0000817000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000c3b000)=0x14) sendto(r2, &(0x7f0000ed1000)="dbea8ae9711ac7906fb709e19f2ca62c0e92f856c98f72edccbbcfad49de1f6a9cf16cb6afce1443a4ba319416f8e345765bfb2f624cad678b94fd99039c29f414e3d2ea6a84b9d1cf54206a52649fe3574051f3e79e30806d5710f726cc0db9d193eae3e2c3da288077774652cf783e316ef9182c3c1c992b0bef6feddf8666b0c285fc1ba000e5b1165cdbc05663c2ed40d7d484989cb6d6420a87ad155edbaa30690584ffa13478dec11cbb824be8c03efed3233bcaa6ff4819b34c5db79facf9242552047658957d0c46be89bcab18b31a7b22162361460018a6c48e50c23cddbce00f3c49c91c71b8e9263c00", 0xef, 0x0, &(0x7f0000f2a000-0x14)=@ll={0x11, 0xfe, r9, 0x1, 0x81, 0x6, @random="fd10d37e4e25", [0x0, 0x0]}, 0x14) mkdir(&(0x7f0000635000+0x43e)="2e2f66696c653000", 0x0) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f0000a9f000-0x8)="2e2f66696c653000", &(0x7f0000239000)="6175746f667300", 0x0, &(0x7f0000b1c000)="97") ioctl$DRM_IOCTL_CONTROL(0xffffffffffffffff, 0x40086414, &(0x7f000070b000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f000049e000-0x14)={0x0, 0x7, 0x8000100, 0x2, 0x4, 0x9}, &(0x7f0000a75000-0x4)=0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r7, 0x84, 0x66, &(0x7f0000a4f000-0x8)={r10, 0x204000000000}, &(0x7f0000cfc000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000864000-0x10)={0x4, 0x2, 0x20, 0x65aa, r11}, &(0x7f0000c7b000-0x4)=0x10) chroot(&(0x7f0000cb6000-0x8)="2e2f66696c653000") 2017/11/14 22:06:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x801, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ed1000)="2f6465762f73657175656e6365723200", 0x800, 0x0) bind$netlink(r1, &(0x7f000001d000-0xc)={0x10, 0x0, 0x28a3ca88, 0x7}, 0xc) r2 = dup(r1) bind$inet(r2, &(0x7f0000163000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000799000-0x5e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000577000)=0x0, &(0x7f00009c2000)=0x4) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000351000-0xf)="2f6465762f73657175656e63657200", 0x4, 0x0) sendmsg(r0, &(0x7f0000432000-0x38)={&(0x7f0000520000-0x58)=@alg={0x26, "6165616400000000000000000000", 0xe, 0x800, "636f6d70726573735f6e756c6c000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000628000)=[{&(0x7f0000f20000)="b2d24feb52217171497e3ae58da82f97f603716e786d159932c1c7f787e3f3b3c02457917ac581dfc51467ad8d9cd68a5ced218ac6c02b1d7c8611447da1ec83982f8b220b44c9e0f8aeec288e2fb86cdb244fc39b50c6c52619735c82b544672401ac2f89e6a34f8b286c63f56200451df6790950d34819267872e19a3a4a3dcbdf8457bff17b289c2a61d7a3ca17d4187b711a33288cb01511603e2da9258f9203d422d86706affda46aa0040857ed662dc7798e54501923fc8c79ffbace9e88349f442fbf4eb52d99507a6e6eb620df79063f63b0a9b9f1ff62a36bd16da09545233ba2ab1478abf56af0ead5e45bd29b", 0xf2}, {&(0x7f0000af1000)="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", 0x1000}], 0x2, &(0x7f0000d5c000-0x4e8)=[{0x88, 0x110, 0x4, "70d14d5e82f97ebdb68a5a3ecc99a84f38a934e96528f8547c2246dbbf1d1255484a2b92e5a47243bff674c2902bb200c7b4bcf93025cbda7bde697b560cee5e4d3fbf7df6c3899e148055580b909d401cb7f2068c5c1322bad6ff24a3246497b9061aec24efa9863368bbc95b41033c9c7824"}, {0x108, 0x11d, 0x8000, "a75d83f9065e7ded76a8ae1cd98d1fe2664da0da11f9f1844ff6309f477cb690e5c5a9d1e41951b23214a24d573d226e680f1247c1c8a70705c78685b2c47870b59afd7d6d0f46699ae11afbf2cbdf9affa253d5a7b0ece374335048dc6edb3d65433fa7f5cf142c01fa543a5a2ab0340404e46cc4934b7af635dd0f67b99e1aa7b5943c2a167320f6293108828112822c3227c534151d3d4489d4fccf01ab9c1c458042f05f2775cfe80d479b0c03f2d583eaa6296f58b7a7cf9164bb25d1420d2c0084dc56378e5c75ccfb5b5af5c4585262c603192d938378c9552786f62c65243bcf4ba78886b2a5498f484367618befb8"}, {0x100, 0x11, 0xfff, "2d6a6a0a8619413ce4bcfa6efdfddb7709c8ea7298ed1860ad865bf8077ff751d351e4b6ae0ca3ed1301f3f957527e672a90c05f63090450dbf08b8d3a158107974ea46fddacccf52df8bf146c24a414e936aa64448f8e4c365bf68adb0b95811877e378c680d3220c941ef28a7fa42cb114d8bbda54abb7b32346da4f4b0f8bf511e9b77eac339e0c8157f10643c5cd915dcf9c3480efffcea5dd9b96529068d2be542c9531046256f139a4d81ecb68e47378f8b9dfeff091edd84a3f9e624d947db67651b395cc4b87686c12c458a6ccff5fe0f84331fb7922235dcba86fcb2c4323db4be083b9a4"}, {0x40, 0x104, 0x9, "16ca4c3323c8cace6271c25ce4918e92f371942aa1778584673d6e5038629ee9639b3051f3bd1a4e38517a"}, {0x40, 0x118, 0x800, "e102df6789a5bf1308c5577112c22e5ec31225971dbcea386d457ce54e0d8f37b897bae6ce3d521e80bccb61"}, {0xd8, 0x119, 0x1, "910891932d5d4bed0b3aac04a4a7b499b4647ec48453d879c4a75c8b4f92d2fc5bbc96da818dbe6dfd6ae637e827a78931fa5e20fbff3f75dba61148dd76b8083e3e47f8cd1aa18f35686887f796891e7002d260a8013de2f146ca2589edb48da7a54ab6b8a0afaf031d92e72d859ac8128198819ae31547e04642bd467c797ef6c074b4f31c225aa41b6f4c54664e29824e58754aa080f6a1f7e812a64de1734ffc4c70960d3d924b3d99b66fb95d68e7836415de17be99f92f2c53f8a22a750aa5ab1564200d"}, {0x100, 0x10d, 0x9, "0f1ca7a7383bbabf657ba9bcb12bb6406eea92415e69b7e476b76f2665ff5299f9343442079b9edc65da571e69277f88ebc6527b734b15b4b7a5d229b707d15af2032c1a75ac9a9295a50b249e066c0648347390f6c58cc69a55e2a2113a26eb7df63e8a910e49eef57471fda8ae20809fcdfda8cb35a2d46526b5021bcdf275e8ab3c5ca8eec5915ef362032b0a36e8e64a2729d45fef8564bdb00992e03ebc7d05900c4c666326636d37789525bd246a50ff4716b454619d33c389424710549011e9730b21284af80be2a7f6b6fc40a3840b7ca5e24c92308debc4184a58c275452a76fc2d243916e4f60d1c"}], 0x7, 0x0}, 0x4000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000c03000/0x2000)=nil, 0x2000) sched_setattr(0x0, &(0x7f0000f64000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xffffffff}, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0x9) sendmsg$netlink(r2, &(0x7f00002a3000)={&(0x7f0000c1d000)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000508000-0x80)=[{&(0x7f0000d66000-0x1274)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f00008ee000)=[], 0x0, 0x0}, 0x43ffd) mmap(&(0x7f00004f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r1, &(0x7f00004f1000)=@generic={0x0, "d6c4571a54b8032ce2f3bf20a20c73e5d360670a7d9c6515c76faa8a8782792ec2b30e420cea0f6639f62a01911080fe8633dc69d98caefbc4069ad57d463aca4ccff6e80fb7ce7adddd0087ff75829cb33bae0c81654205d7ade9b66c751f5d74f461cf33f07ecd2c1e5e99ebc481329c9c4c3d95b03a30f7db8cfe24e9"}, 0x80) mmap(&(0x7f00004f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000cf0000)={0x0, @in6={{0xa, 0x3, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x73a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8001, 0x7f14, 0x3, 0x1ff0, 0x81, 0x1, 0xffff, 0x80000001, 0xc5b, 0x80000000, 0x1, 0x8, 0x2, 0x7, 0xbe0]}, &(0x7f00004f2000-0x4)=0x108) mmap(&(0x7f00004f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00004f1000)={r4, 0x8}, &(0x7f0000495000-0x4)=0x8) mmap(&(0x7f00004f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004f4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000aff000)={0x0, 0x0, &(0x7f000022a000-0x90)=[{&(0x7f000031c000-0xd)="00000000000000000000000000", 0xd}, {&(0x7f000047d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000669000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa1}, {&(0x7f0000db8000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000e38000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x91}, {&(0x7f00004f1000)="000000000000000000000000000000000000", 0x12}, {&(0x7f0000277000)="", 0x0}, {&(0x7f00004f6000-0x27)="000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x27}, {&(0x7f00004f5000-0x7a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7a}], 0x9, &(0x7f0000da1000)="", 0x0, 0x0}, 0x1) 2017/11/14 22:06:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000bfd000/0x1000)=nil, 0x1000, 0x1) r0 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x2) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000f5e000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00003cb000-0x4)=0x14) sendto$inet6(r0, &(0x7f000041f000)="c98500c0a389cbdff4097bee83624b878a6219539e86aad84e33eff53c7d5a6485af3bcd9c8ede", 0x27, 0x4004001, 0x0, 0x0) ioctl(r0, 0x6, &(0x7f0000c1d000-0xf2)="78075cae9bf70867ce94f9dff1c811b23abe7d99271632b2d3135730c493035cda290545a0602af1fb587863ce755408000000b0312c8ff3ea848150aa691db187f05fac3aeeb2997583ffb01f0d5fb2f61d8487191404a63a2bd46b7c354049ea27848e5c00eba01e257ec35bac5ffec63c54612d8bab7900000000a3038cb615726da5f64abde4df94637392174394956b285cb0b6ea3dbcfc341528309d1db9fbd46bb2210f2487dea018f4b1832a1e00000007b7ab53f50769207ec6348a05082c14000000020333bb6a19236322a0c9bdd08493efb7ece7aa3398410039e71ef011becd0f524a994f6034b90ee5a3b1") socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000b17000-0x8)={0x0, 0x0}) openat(r0, &(0x7f000019b000)="2e2f66696c653000", 0xa23c2, 0x80) ioctl$int_out(r1, 0x0, &(0x7f0000bc0000-0x8)=0x0) 2017/11/14 22:06:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000e44000-0x9)="2f6465762f73672300", 0x5, 0x200440) ioctl$TIOCSBRK(r0, 0x5427) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000264000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r1 = userfaultfd(0x0) keyctl$set_reqkey_keyring(0xe, 0x6) r2 = add_key$keyring(&(0x7f000081a000-0x8)="6b657972696e6700", &(0x7f0000242000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0x0) keyctl$read(0xb, r2, &(0x7f000050f000-0x60)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x60) r3 = socket$inet6(0xa, 0x4, 0x3ff) connect$inet6(r3, &(0x7f0000014000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_mreqsrc(r4, 0x0, 0x28, &(0x7f000057d000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x0, @broadcast=0xffffffff}, 0xc) pipe(&(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$keychord(0xffffffffffffff9c, &(0x7f0000004000-0xe)="2f6465762f6b657963686f726400", 0x8601, 0x0) r6 = socket(0x11, 0x3, 0x0) ioctl$int_in(r1, 0x5421, &(0x7f0000974000)=0x2) sched_yield() ioctl$sock_inet_SIOCSIFADDR(r5, 0x8916, &(0x7f00001b7000-0x20)={@generic="e3e7de12bc61634777b42e5148a6b025", @ifru_addrs={0x2, 0x1, @rand_addr=0xfffffffffffffff9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_dccp_buf(r6, 0x21, 0xcf, &(0x7f0000f1c000-0x78)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000d92000-0x4)=0x78) sendmmsg$nfc_llcp(r0, &(0x7f0000b55000)=[{&(0x7f0000a0c000-0x60)={0x27, 0x5, 0xfffffffffffff1d4, 0x6, 0xcc03, 0x0, "77d067292a21bdb399cbbff3b5df133febe8d0f5017af2d55401d378d54d07b57af05358b2e3dd7da49a5fa5aa5aa64a44e9e9bd4288bceb3a779e034d1593", 0x0}, 0x60, &(0x7f00003d0000-0x70)=[{&(0x7f0000233000)="c0a83eca6d5f8808a33a9fffae0b56aecd51deef16dfec2be90149b5b56ead23cd843d1a64a56404c89f4922bf0a1af06d6f6221ffad324f2ec93cd82d4c1b67d2b6459f4258e4573eed5cd696ec10a83fa17f2bbaa79dbdb34d", 0x5a}, {&(0x7f0000200000-0x84)="ff030000bc46a86eecc175bb12f6fd3f23fd2704132eff9f8f64fcce4c86ab474a1d3a0488a0a58542b65de0cf5637e450f96ce6fd3da3b1ff3d079c304f625f8f0da0a809a079a082823c5448004c4b594dcd4f208a0bb903fd0a7229ad208432a4f9f58f7392a76c044dc4227e4c5178b3b956c8bfdc545a5c5221bcc8fddab1", 0x81}, {&(0x7f0000ce8000)="be03e9393da2c04fa4ff6e2b1d61da045cd7dd1f33e4b5bbebdd6250377c9cc27f86e5d0b156ec4d0e4d1355e6e88e3c3c40844f2ade456ae4c6458b4ba22dc96e4b6073fe655aafbc16985f003e2837d39a6c6bcf75a223cf40c967b59923db8d17b951eef5f5947bc7a6ff76c001f7935620833c79d44ec6f7cb9ba2dc3f9a6d25213d2a7d26ab9becdc3c9368ab373f5a3c2e9c72e236081540eabfaae152a33aea06616ade8e624fc4c20bdf74be109c43fa35d58e309b4a2fedcfd8cbd4258fc5f7cdbf", 0xc6}, {&(0x7f0000132000)="1baeb3543b32ee8668c4ec5c614e29440eb92e000c59469bbb11909fd17e1833e04b80fb356adab3f46a5a9f2e158a1b4219bb481fced028ae6e5a96fe24382bdc6216f12ed3ce25b9e7c537eb77d4d71ee390014869b6ab2034d9fd6bbd6f8f14dcaf4c03eba9a8a2844b21ab40c32d2695d2d05e313eba76257edf19e2b9144d41c5928121202e3df1a3ffba5467703faa442811f5152229570aed40271c565d93ef9757d74c7542e248b69ed3463505887f643c9793042bd9ea46262db50dab87cec540e322db90eb4d4bab", 0xcd}, {&(0x7f00002be000)="97304a80621947498de052992915ed1c0ed9ab8f7c683722c83d95d401911da6621e611be632300bdd1430b0c704d78b8c8b1813a0c34b7bbecd3c7d9a3c75899a75c9f644e584a7e8ea8366625744ad4092fcdaa5cd47035baddad606b8d8668d3658163755092c4eaa999bfb8859e5ca0985266b4159fdd1b9250bc4e0347ddcb674b00f226eba341190ea4424f7a9ee4905467328d5ce945d2310b7651e886e", 0xa1}, {&(0x7f0000ce6000)="cb21d09cba5ffa19f5ea71272abb845fc533ed7cbaca484374cd288c51840b5a6ce0b1f2a4b9c2928da0844984e8d335550d0cc5d81e8a6d8ed92fb116debd1d2698ce96c4ece69c1ced16bba17c1be22e0a1f542bec7340584db597338c4396daf545fd08c2801550c0c9cf03e4", 0x6e}, {&(0x7f0000af9000-0xeb)="b1b0936391ca863fea66c349cd562c175db95c7a0108dea75ab2b73c6a6fa9df2cda277c63a7b4ca26f93e34deeec9a26968285ad7d0dd34d2b423337281f68a1ff399a64c16ef8f933637c5ab2eb1e2ea0f299ac9c4b8da4c47f45a318adfba7f46e3cbe95731b19f2e15eb620e18b31d971cd8df8fe8d218e8623778e75a16965fb92f53dd25aafba24be22f39666e66db3b4398b09f83a4c093bb2dd925c1ffb2447a3c33b13290f6fbe432cd20c9eba0f3f625a58bbf565f1faac54131189c6a7891e1761da2cdb33b94f46a2f0a788347ae9e493d26339dc0875fa271b97ad788190d31eebe75eddf", 0xeb}], 0x7, &(0x7f0000bd8000-0x110)={0x110, 0x109, 0xffffffffffff3b80, "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"}, 0x110, 0x44}], 0x1, 0x0) setsockopt$packet_fanout(r6, 0x107, 0x12, &(0x7f00001ec000-0x4)={0x3, 0x1, 0x0}, 0x4) 2017/11/14 22:06:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x200040000002) r0 = add_key$keyring(&(0x7f000038d000-0x6)="6b657972696e6700", &(0x7f0000223000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$update(0x2, r0, &(0x7f0000bc1000-0x53)="72d66bb5f7c8a8dadb6f595e7239a3140e0062fdc11cb5b0f9b147f75c1822b44ffbadff85520417b0d28bf1ce45c95f2e1937c8be62aa6169797f183ec5184551a1938a8c873c53ab6954367089903c875d8f", 0x53) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r1 = openat$binder(0xffffffffffffff9c, &(0x7f0000671000)="2f6465762f62696e64657200", 0x40, 0x0) time(&(0x7f0000cf6000-0x8)=0x0) getrusage(0x0, &(0x7f0000a5d000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = creat(&(0x7f0000d7f000-0x8)="2e2f66696c653000", 0xfffffffffffffffd) fallocate(r2, 0x400000000000000, 0x0, 0x62000) ftruncate(r2, 0x4) getsockopt$netrom_NETROM_T1(0xffffffffffffffff, 0x103, 0x1, &(0x7f0000dff000-0x4)=0x0, &(0x7f0000ca4000)=0x4) add_key$user(&(0x7f0000acd000-0x5)="7573657200", &(0x7f000034d000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00002f1000)="d1ddcb63650eafded970be10b7ffd1c6ed72dab93599800fceecaf1542de7af75ee2931c9abd33838d", 0x29, 0xfffffffffffffffc) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000e85000)={0x0, 0x0, 0x0}, 0xc) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000b6d000-0x4)=0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00007df000)=0x0) r3 = gettid() sched_getscheduler(r3) 2017/11/14 22:06:01 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00009f4000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000544000-0x1c)="") rt_sigsuspend(&(0x7f0000774000-0x8)={0x1}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)="2f6465762f7573626d6f6e2300", 0x1000, 0x4000) ioctl$TIOCEXCL(r0, 0x540c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003000-0x9)="2f6465762f72746300", 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r3 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x32, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x7, 0x4, 0xf8, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0x9, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f0000b76000-0x10)={0x0, &(0x7f0000d37000)=[]}) r4 = socket$inet6(0xa, 0x5, 0x80) setsockopt$inet6_tcp_int(r4, 0x6, 0x800000003, &(0x7f0000b34000-0x4)=0x10000, 0x4) open(&(0x7f0000284000)="2e2f66696c653000", 0x80, 0x1000000000014) accept4$unix(r2, 0x0, &(0x7f000082d000)=0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f00000eb000)=[{0xa, 0x7}, {0xc, 0x10000000010802}, {0x8, 0x401}], 0x3) r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000f8a000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getitimer(0x0, &(0x7f0000ff3000)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0xffffffffffffffff, &(0x7f0000a7d000-0x10)={0x0, 0x0}) setsockopt$sock_timeval(r5, 0x1, 0x15, &(0x7f00003b8000-0xc)={r6, r7/1000+10000}, 0x10) setsockopt$sock_int(r5, 0x1, 0xd, &(0x7f000099b000-0x4)=0x3fffa, 0x4) getsockname$inet6(r1, &(0x7f0000eda000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000373000)=0x1c) r8 = getpgrp(r3) fcntl$setownex(r5, 0xf, &(0x7f0000761000)={0x2, r8}) connect$inet(r5, &(0x7f0000922000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r5, &(0x7f0000642000-0x240)="d3523b23a3a4901f3644faac98a41fe6093934ad15f264cfe9f2ffbea1649bd3d6fd89db8b960bf0cfc609a35312663f3f76257cfa83157cac4b043042e1458673a8fafe2545e6f6ebe619cc5f3131d10703026b630ed5a527cf27d3902c71ecde9fc15e66aedaab58cc448194eb7344bbdb6c96f5d21ee51d71e32093bbc1b7c4729d545c318f25c80f582d22a1e37a0aa6afd1f86f675cdee0b4af513d38be5a55b42b0e956782d9aa8655ea931ae969253cb09240afa8cfad50cea0eefa084beba0c8f03aa616ba5631e302549857687f49b1303f14d358c7c33e18e97426412682722f56e500ed2129af03a2b08a22bc09cd6c0a6d5916fd8853786a518263312099f6f5ac595998d3c801f7effa741b3094721e13b1b88bc5ee5b8a7716053e1482c8adc0388ca50825e56bbbe550e572344a8ec1153a2874b3c013d13f06d19f79217b24f6d07fe0e7029158db63f14cea202939c06af5c68a5fc89a23b4e322dd969f0a2a31295b2ba5a0967da2326de2d7db7ce276596291d329a89c24e2cdf005f5a689727024c144e83e427272138c96deae0feb8dc8131d3ecf27faf0ee09669af12b94906f994fe42d766c3a577a56e6910516f966035242de764daac021f6930c0c820f94b0eb7014dd661b61c047a8447edf27fb9bf9c2d8a2efbd8047702b0d7a18470116e9b705e6fc5d42582e84cb0f98dba3a292bffcc21bf970063a91c1baa39ea9e06c6a4f9fb4cfb2b86690265b99295e3eeddf2df0fb0c240d794b7acbf9dc0ebed672cbb866547d67de9b79a2dcc35cd02325aa6b", 0x240, 0x40001, &(0x7f0000931000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r5, 0x6, 0xc, &(0x7f0000936000)=0x10000, 0x4) [ 258.230834] netlink: 13 bytes leftover after parsing attributes in process `syz-executor0'. 2017/11/14 22:06:01 executing program 7: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000445000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f00000ae000)={r1, &(0x7f00006b3000-0x7f)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x200000000004, 0x0, 0x4, &(0x7f0000f90000-0x10)={0x77359400, 0x0}, &(0x7f0000fc6000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x4000000000000a, 0x0, &(0x7f0000003000)={0x0, 0x10001}, &(0x7f0000d5d000)=0x0, 0xfffffffffffffffa) r2 = dup(0xffffffffffffff9c) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f00007b2000)={{0x6a52bb43258f74cb, 0x3, 0x5, 0x3, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet_dccp(0x2, 0x6, 0x0) [ 258.273709] netlink: 13 bytes leftover after parsing attributes in process `syz-executor0'. [ 258.275432] binder: 13428:13431 ioctl 540f 20b6cffc returned -22 [ 258.275478] binder: 13428:13431 ioctl 8903 207df000 returned -22 [ 258.288608] binder: 13428:13434 ioctl 540f 20b6cffc returned -22 [ 258.289762] binder: 13428:13431 ioctl 8903 207df000 returned -22 2017/11/14 22:06:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f73657175656e6365723200", 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000003000)=0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000004000)="2f6465762f73657175656e6365723200", 0xa01, 0x0) r1 = creat(&(0x7f00003b2000)="2e2f66696c653000", 0x49) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f00002f6000-0x4e)="7d3ec58c654375b27b8ae96e19ca9b50d33068026a196055c4d754385a116f083be135594357575392ac0adc0bb6e83747048ae20a4cef7ac317b19ead3bc01b7ee7405c9f7f05ff809cd000cb9d") mremap(&(0x7f00000cc000/0x3000)=nil, 0x3000, 0x4000, 0x2, &(0x7f0000e01000/0x4000)=nil) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000a80000-0x4)=0x0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000df6000)=0x0, &(0x7f00003ed000-0x4)=0x4) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f00007ba000)=0x6) r2 = syz_open_dev$loop(&(0x7f00002a0000)="2f6465762f6c6f6f702300", 0x5, 0x44042) read(r2, &(0x7f0000f6e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46) 2017/11/14 22:06:01 executing program 6: prctl$intptr(0x2000000000029, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xfffffffffd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000898000/0x1000)=nil, 0x1000, 0x1, 0x40010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(r0, &(0x7f0000001000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000004000-0x4)=0x8007, 0x4) mmap(&(0x7f0000000000/0xed5000)=nil, 0xed5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ed5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000ed7000-0x6)="6879626c6100", 0x6) mmap(&(0x7f0000ed6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000a6b000)=0x0) bind$inet(r1, &(0x7f000072f000-0x10)={0x2, 0x0, @rand_addr=0x100010283, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xa5c000)=nil, 0xa5c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x2, 0x6) setsockopt$sock_int(r4, 0x1, 0xa, &(0x7f0000c20000-0x4)=0x1, 0x4) mmap(&(0x7f0000ed6000/0x1000)=nil, 0x1000, 0x3, 0x2101d, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed6000/0x1000)=nil, 0x1000, 0xfffffffffffffffe, 0x10, 0xffffffffffffffff, 0x3) write(r4, &(0x7f0000ed7000-0x27)="260000002200470153ff070089ffe8ff02006d2000001f00c0e9ffff495180e507c7033500b010", 0x27) recvmsg$netrom(r4, &(0x7f0000ed7000)={&(0x7f0000ed7000)=@ax25={0x6, {"491a2d00ba23bd"}, 0x0}, 0x10, &(0x7f0000b32000)=[], 0x0, &(0x7f00006bb000-0x1d0)=[{0xe8, 0x112, 0x7fffffff, "504c300bfabcd6b8a7ddf975310e24e95622031c70e7ef756d444040475cad1ddb53f1c06da7626a5dc27b27aaa9a99cd270af046f7bf59d92517931e9fd7bc22d842bf1dc49133e162adf9328d5c8312c3a04379c2a780c466b0c604710312e70ea244f3277589c861122231f451063f344d9c6acc0ea1f9529aa50d6a5af0ad3c60e15183c77492161222910c16a65731720e2ad15d2a85cde2c4630d210bd8c6fa13af4a116999b8ebd38d984c22c310b147996eff25093149a8301e4e123cccf93821b00caeb6f854725baefa0c6bdbfad8ae78205dd"}, {0xe8, 0x113, 0x1, "0d5032608e43c0c9e016df710e51afb486f52abcfc92372d41db0531e51b7aa63d97582937553cc293907ed44669489c617bc73291cc687c2d55c91dab02da120ce5f8246bd8ec75bfc8be89933bf7d48635bc4b0c9e07516eebd2a85b99b99a6a7b89983284a2f61a3a58baa863fc9170b37012018ab2fd2fac220ee423728a451824b553ab697a8fb0a663f28694661cd9d5d4dff9efd68231926b0314d7078dd9b33abb72b1adae26ced6ebc278f901988dd96c8e3dd3f8c7c261ff0bee6c38c6af4b2ab425a61ff56fed53ae64a1adbc4a44"}], 0x2, 0x44080}, 0x12122) mmap(&(0x7f0000ed8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/14 22:06:01 executing program 3: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f000001c000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000026000)=0x1c) fcntl$setflags(r0, 0x2, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000011000-0xf)="2f6465762f73657175656e63657200", 0x4000, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000010000-0x4)=0x406, 0x4) write(r3, &(0x7f0000021000)="f0", 0x1) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000022000-0x10)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000012000-0xf0)=[{0xffffffffffffffff, 0x7, 0x1, 0x1, @tick=0xff, {0x1, 0x1}, {0x8000, 0xfffffffffffffc01}, @quote={{0x6, 0x7fff}, 0x6, &(0x7f0000027000-0x30)={0x9b3, 0x74e8, 0xfffffffffffffffe, 0xfff, @time={0x0, 0x0}, {0xf6, 0x716}, {0x80, 0x5}, @time=@tick=0x0}}}, {0x8, 0x800, 0xe7, 0x3, @time={0x0, 0x0}, {0x9, 0x9}, {0xfffffffffffffffb, 0x100}, @result={0x1, 0x1ff}}, {0x7ff, 0x0, 0x4, 0xda, @time={r4, r5+30000000}, {0x6, 0x7ff}, {0x2, 0x6}, @quote={{0x7, 0x4}, 0x0, 0x0}}, {0x6, 0x95d, 0x5, 0x8, @tick=0x8, {0x1df978b7, 0x5}, {0x1000, 0xdcb}, @raw8={"fec12e1ac3d02f764718fd7b"}}, {0x1ff, 0x1, 0x1, 0x9, @tick=0x9, {0x0, 0x0}, {0x6, 0x3}, @control={0x3, 0x10000, 0x4}}], 0xf0) recvmsg(r2, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f0000011000)=[], 0x0, &(0x7f000001b000)="", 0x0, 0x20000000000000}, 0x2) recvfrom(r2, &(0x7f000001d000-0x72)="00", 0x1, 0x0, &(0x7f000001d000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10) creat(&(0x7f0000015000-0x8)="2e2f66696c653000", 0x10) close(r3) 2017/11/14 22:06:01 executing program 2: mmap(&(0x7f0000001000/0xb25000)=nil, 0xb25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f72746300", 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000001000-0x8)={0x3, 0x8001}) pipe2(&(0x7f0000a94000)={0x0, 0x0}, 0x800) pipe2(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x2, 0x0, 0x0, &(0x7f0000b1b000/0x3000)=nil, 0x0}) mmap(&(0x7f0000b26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000b27000-0x8)="2e2f66696c653000", r3, &(0x7f0000b26000)="2e2f66696c653000") set_robust_list(&(0x7f0000b21000)={&(0x7f0000b18000/0x2000)=nil, 0xca7, &(0x7f0000b18000/0x1000)=nil}, 0x18) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r3, &(0x7f0000b1d000)=[{&(0x7f0000006000-0x1d)="", 0x0}], 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000b19000-0x4)=0x5) mmap(&(0x7f0000b26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x100000000, &(0x7f0000b26000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000b27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000b28000-0x48)=[@in6={0xa, 0x0, 0xc9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, @in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x65be}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x48) mmap(&(0x7f0000b26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000b09000)=0x800) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000b27000-0x4)=0x923b, 0x4) write$fuse_ioctl(r0, &(0x7f00008a2000-0xe)={0x20, 0x9, 0x9, 0x100000000000000, 0x5ed, 0x4750, 0x3f}, 0x20) 2017/11/14 22:06:01 executing program 0: pipe2(&(0x7f00002e7000-0x8)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001000)={0x0, 0xf4, "f44d518f5d8215eb9c336c79006ea0768d19f6499b1d3ac2bdbb225290fcdf6b06b9c5721da4a575f23349cdd72dad60ea498c01e27b442c65a8e20afc5aacd885002503c0696e83ca92028e8f4d878dfeae96b20ea5ded62f6c2f9e1806bc39ef191666583d90cc4a96a2869316f8e56fd34a026858ef9b17c7e9256b74cde1e6530a38908277ba251d323e3f9f93d21c93b9545f0188cc659c142d0e7c791b4b4327a0be346a0638fff7671e9cf5f61385e9f56328f579c6e2d162908721e6543313a9d0ad881d8d3cdc09faef48c940a0cf2de5ff18ffe8b2a8ecb4de5e81df0d45fcb176dc0507aac8c3342a7574018c11af"}, &(0x7f0000002000-0x4)=0xfc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000002000)={0x0, 0x0}, &(0x7f0000000000)=0x10) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000002000-0x8)=@assoc_value={r2, 0x4}, 0x8) r3 = socket(0x2, 0x3, 0x0) fcntl$getown(r3, 0x9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000003000-0x20)={@generic="512e89bc8eacbb727eef627cd7e5a3c6", @ifru_flags=0x1402}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000005000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000005000-0x4)=0xc) fchownat(r1, &(0x7f0000005000-0x8)="2e2f66696c653000", r4, r5, 0x1c00) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000003000)=0x20, &(0x7f0000003000)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000004000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000004000)={@generic="0fe3faf77b898b57bd6d701cd03c2968", r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/14 22:06:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000134000)="2e2f66696c653000", 0x80, 0x8) perf_event_open(&(0x7f0000776000)={0x2, 0x78, 0x100000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x10000000000005, 0x0, 0x2, 0x5, 0x0, 0x0, 0x0, 0x1, 0x9d64, 0x4, 0x0, 0x691, 0x5, 0x6, 0x800000000000, 0x200000000000000, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f0000000000/0x864000)=nil, 0x864000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000001000-0x4)="0024", 0x2) mmap(&(0x7f0000293000/0x1000)=nil, 0x1000, 0x3, 0x810, r1, 0x10000000000000) write(r1, &(0x7f0000003000-0x90)="c5faca0456f17838854cf5000000404310d2", 0x12) sendfile(r1, r1, &(0x7f00006a7000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) add_key(&(0x7f0000acb000)="7573657200", &(0x7f000037b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) keyctl$clear(0x7, 0x0) r2 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00001f3000)={0x0, 0x0, 0x0}, &(0x7f00006b8000-0x4)=0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x200000000000071, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0xfe, 0x3, 0x0, 0x4000040000000, 0x0, 0x0, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) sendto(r4, &(0x7f0000573000)="b8e0aec97d667b5b1d3def465f937a62ee01d8efbd48fc0807667cfb76f9ffff00000000000051b9fc15aa09c28553657e04d4d88f5bf551b5c3180274a689b441b9d8a98d401aba6821a55c27c952b20034c15d21ede99c5445ee66a07abb5c037360a6ece453e6a177dd8224d8a5a413c3a719b7bd70bb96a92a3c6417d8ed88d52480ddf09e841a393403778b3e33a966181927db2440141bf4802ea359e64e40cbbdc7fc9fc929eae1aadc2626a59baeb938250142732963087b4ccd12b2629ce0c63986ddb4705053e45e0ef667c5679690e00aabe3d422c3d4b40eb69c2e785b1956e67d", 0xe7, 0x80, &(0x7f00002da000-0x80)=@generic={0xd, "3d4881e34fb8455df63c21fc05754b0513afb922f120c2f88a0645a339784517000000200edd4534062fb10ddf3da41ce7c50e6cfbfd3fd5846b4d24096a692d95fdf9da081ad0321381e426aaba3f79b193e3a9471e0a1fd1889a24071e699a96e7dc11f05c08cfac0afbce41f04b9a11618e0f6287124a6572f5e60321"}, 0x80) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe61e, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) gettid() r5 = socket(0xa, 0x2000000001, 0x0) ptrace$getregset(0x4204, 0x0, 0x3, &(0x7f0000e19000-0x10)={&(0x7f0000615000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xde}) capget(&(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000034000)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r5, 0x4010640d, &(0x7f0000034000)={0x0, 0xa}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000d8b000)={0xfffffffffffffc00, 0x0, 0x4, 0x100, 0x40, 0x7fff, 0x5, 0x40000009, 0x0}, &(0x7f0000a78000-0x4)=0x20) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r5, 0x84, 0x5, &(0x7f00008fa000-0x8c)={r6, @in={{0x2, 0x2, @rand_addr=0xe0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000a8c000-0x20)={{&(0x7f00004d0000/0x1000)=nil, 0x1000}, 0x2, 0x0}) getsockopt$inet6_buf(r5, 0x29, 0x10000000000030, &(0x7f0000035000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000001000-0x4)=0xa0) 2017/11/14 22:06:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00007e3000-0x8)="2e2f66696c653000", 0x0) pwritev(r0, &(0x7f00003e9000-0x10)=[], 0x0, 0x7fffc) r1 = openat(0xffffffffffffff9c, &(0x7f0000397000)="2e2f66696c653000", 0x0, 0x0) r2 = socket(0x10, 0x3, 0x7) recvfrom$inet6(r2, &(0x7f000046f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xce, 0x2, &(0x7f0000cfd000-0x1c)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x20}, 0x1c) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000ff9000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") write$fuse_bmap(r0, &(0x7f0000a68000)={0x18, 0x0, 0x0, 0x0}, 0x18) sendfile(r2, r1, &(0x7f0000fd5000-0x8)=0x0, 0x80000001) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000e53000)=0x3) r3 = getpgid(0xffffffffffffffff) sched_rr_get_interval(r3, &(0x7f0000b32000+0x9bf)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f0000000000)="", 0x3) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000e9b000)=@assoc_value={0x0, 0xe21b}, 0x8) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00006ea000)={0x0, 0x0}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r2, &(0x7f000059f000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) readv(r5, &(0x7f0000551000)=[{&(0x7f0000c31000-0x94)="00", 0x1}], 0x1) syz_extract_tcp_res$synack(&(0x7f0000a6e000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x4c, &(0x7f0000367000-0x4c)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x2000000800, @ipv4={{0x5, 0x4, 0x0, 0xffffffffffffffff, 0x3e, 0x0, 0x0, 0x100000000, 0x40006, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, r6, 0x7fff, 0x0, 0xa, 0x10, 0xd7a, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x5, 0x3}, @generic={0x13, 0x9, "f7441cb4125e76"}]}}, {"0100"}}}}}}, 0x0) shutdown(r5, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) lstat(&(0x7f00007ec000)="2e2f66696c653100", &(0x7f0000d39000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = syz_open_dev$tun(&(0x7f0000d35000)="2f6465762f6e65742f74756e00", 0x0, 0x402) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f000030b000)={@generic="020000ff0318000000f5ff8d00e9d322", @ifru_map={0xfa6, 0x5, 0x8, 0x0, 0x80, 0x1}}) close(r1) getsockopt$inet6_tcp_TCP_RECVD_TOS(r4, 0x6, 0x6c1, &(0x7f00009b4000-0x36)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00000e8000)=0x36) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(0xffffffffffffffff, 0x40a85321, &(0x7f00000fb000)={{0x9, 0x8}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4f, 0x800, 0x20100000000, 0x401, 0x0, 0x8, 0x2, 0x0, 0x2, 0x800000000000068, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 258.293245] program syz-executor6 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 258.301192] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 258.336386] program syz-executor6 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 258.336658] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 2017/11/14 22:06:01 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x3, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffbffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000dfa000)="2e2f66696c653000", 0x40, 0x61) fcntl$dupfd(r1, 0x406, r0) dup3(r1, r1, 0x80000) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f000079d000-0xa)="2f6465762f70746d7800", 0x20400, 0x0) ioctl$TIOCSBRK(r1, 0x5427) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000bcd000-0x4)=0x0) sched_setaffinity(r3, 0x8, &(0x7f00005fc000-0x8)=0x7) perf_event_open(&(0x7f00003e4000)={0x3, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x2, 0xa91, 0x1, 0x10, 0x0, 0xec7d, 0x7, 0x800000000000000, 0x1004, 0x0, 0x8000, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x8, 0xffffffffffffffff, 0x8) memfd_create(&(0x7f0000e5c000-0xa)="009b00000000807800", 0x2) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x1, 0x44031, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x2, 0x0, 0x100, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlock(&(0x7f00003fe000/0x3000)=nil, 0x3000) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f00008a4000)="2f6465762f72666b696c6c00", 0x40, 0x0) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getpgrp(r3) ioctl$TIOCGSID(r4, 0x540f, &(0x7f0000510000)=0x0) getpgid(r5) getuid() mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000d98000-0x4)=0x0, &(0x7f00005fc000-0x4)=0x0, &(0x7f0000116000-0x4)=0x0) mmap(&(0x7f0000000000/0xfb0000)=nil, 0xfb0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$loop(&(0x7f000061d000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) mmap(&(0x7f0000730000/0x3000)=nil, 0x3000, 0x0, 0x2011, r6, 0x0) r7 = openat$rtc(0xffffffffffffff9c, &(0x7f0000532000-0x9)="2f6465762f72746300", 0x400100, 0x0) fchmod(r7, 0x102) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x80000000000000c, 0x2100000000200006, 0x7f) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f000050f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9e) mincore(&(0x7f0000731000/0x2000)=nil, 0x2000, &(0x7f0000002000)="") 2017/11/14 22:06:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000944000-0x4)=0x9d) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)="00", 0x1}], 0x1) mq_unlink(&(0x7f0000295000)="2f6465762f70746d7800") ioctl$int_in(r3, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fb9000)=0x0) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r4, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000ccb000)={0x0, 0x9, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x3, 0x1000000000000000, 0x0, 0xfffffffffffffffc, 0x0, 0x0}) r5 = dup2(r3, r4) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000cb9000-0x4)=0x0, 0x4) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r5, 0x4010640d, &(0x7f00009cb000-0x10)={0xffffffffffffff41, 0x3}) sched_setaffinity(0x0, 0x8, &(0x7f0000214000-0x8)=0x75) clone(0x24804d00, &(0x7f0000290000)="9635f8478dfb462460c2d9dae8ebdabba63dd4f0e0298fbb18e98870a3e71f616cb2dabaf51dbe592a30a983583ba924b0ae89763a8824374c23d7a8fb63e178fd9dcb42d085b8f6198174653fa1b064e8943c1eb0fb9c21ca62bfd1aeb5d92b1443728b2c66778058c0aa34617ddcfe3950e1d1d1ec1b643fa840e1b9cf0907c6d09990e53b4ad2e1f1137c05aeb6c4c1e6e443b59f49209209781165ac", &(0x7f0000b02000)=0x0, &(0x7f00000ab000-0x4)=0x0, &(0x7f00005c5000)="6ed1a3e01bf6b25878b75df334e7f57f9ae3a302b48e228fce7b124e17d00d6880ef07fcafb7908e2828f55f7bae46d0a14b4c44b6444f2eef75d510b8984bfc568e6e2d68686f847f74ed47fbc8d58c93a727ddd3f1308e8dd96caafc4294123336e0bf0178b17905cb67ebd8735c6f9565417a3878f24a33695cd04fce4fc8d0798c34e5584f52f60d1441d646638dc634e6b29c553d83dfe5e012c8d9b2b33a8c43d889c622efbd217be58bf52ce4e15077b76da5b86ffeb92cee2b33fc766195ba02d5fb9066cad26779e8d7051d8b1ac37e5fc9817fe7d001d4b227deeecee870fcf3deb37c1215d8d18ce5197143b377db5ba423") ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f00005f3000)={0xaa, 0x50, 0x0}) recvfrom$unix(r3, &(0x7f0000808000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x12020, &(0x7f000037e000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa) clone(0x0, &(0x7f0000fbc000)="", &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x0, &(0x7f000052f000)="cfec") pwritev(r1, &(0x7f000010a000)=[], 0x0, 0x0) getsockname$inet6(r5, &(0x7f0000cfd000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00002c5000)=0x1c) fcntl$setown(r5, 0x8, r2) tkill(r2, 0x16) r6 = dup(r0) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000c45000-0x7d)="2862178e67f608ddded77ff729d581f855bcf75c3373ee28fcbaa4acffd4cff32779931004b94a593ef79237a7ded3f9816d75171d5c695261b30a17f26d8ee392454c8910f8c2197c2f9d8d4833aec2ff778ae650abc4f565481323fe420a471e83c380e1822f81e73846b97646e7706ed2c0fe679976fb356aa3580b", 0x7d, 0x48001, &(0x7f0000d09000-0x1c)={0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) sendto$inet6(r6, &(0x7f0000a76000-0xdb)="", 0x0, 0x20000005, &(0x7f0000881000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/11/14 22:06:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000067a000)="2f6465762f7667615f6172626974657200", 0x2000, 0x0) recvfrom(r0, &(0x7f00001fa000-0xf7)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf7, 0x2, &(0x7f000060e000-0x8)=@sco={0x1f, {0x200, 0x6, 0xef8d, 0x4, 0x100000001, 0x1}}, 0x8) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006b9000)="2f6465762f73657175656e63657200", 0x2, 0x0) ppoll(&(0x7f0000fcb000-0x8)=[], 0x0, &(0x7f0000074000)={0x77359400, 0x0}, &(0x7f0000b0a000)={0x0}, 0x8) clock_gettime(0x3, &(0x7f0000317000)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000e7f000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x4, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, &(0x7f0000b9b000)={0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}}}, {0xee, 0x7, 0x80000001, 0x7f, @time={0x0, 0x0}, {0xfe, 0x100000000}, {0x4c7c9db7, 0x2}, @connect={{0x8, 0x0}, {0x20000000007ff, 0x0}}}, {0x0, 0x7, 0x3, 0x2e, @time={0x0, 0x0}, {0x6, 0x7f}, {0x0, 0x0}, @addr={0x5, 0x5f0}}, {0x800, 0x9, 0x6, 0x7, @tick=0x0, {0x6, 0x2}, {0x3, 0xa2e}, @raw32={[0xb74f, 0x3, 0x0]}}, {0x39, 0x3, 0x80, 0x3, @time={0x0, 0x0}, {0x6, 0x100000001}, {0x81, 0x4}, @raw32={[0x5, 0x1, 0x131bbe53]}}, {0x7, 0x7, 0xfffffffffffffffe, 0x200, @time={r2, r3+10000000}, {0x20, 0x3c1}, {0x3, 0x8001}, @queue={0x8, {0x800, 0x5}}}, {0x3a7, 0x6, 0xffffffffffffffc1, 0x1, @time={0x0, 0x989680}, {0x2, 0x2}, {0x2, 0x3ff}, @raw32={[0x6, 0x6, 0x7]}}, {0x8, 0x1, 0x5, 0x3, @time={0x0, r3}, {0x3, 0x5f4}, {0x3, 0x7ffd}, @time=@time={0x77359400, 0x0}}, {0x4, 0x6, 0x8, 0x3, @tick=0x800, {0x8, 0x800}, {0xffffffff, 0x3}, @connect={{0x3, 0xfffffffffffffff8}, {0x7, 0x7d}}}], 0x1b0) ppoll(&(0x7f0000328000-0x8)=[{r1, 0x200, 0x0}], 0x1, &(0x7f0000b70000)={0x0, 0x1c9c380}, &(0x7f0000b4a000-0x8)={0x2}, 0x8) r4 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f000018b000)={0x9}, 0x4) bind$inet6(r4, &(0x7f0000d1b000)={0xa, 0x0, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000000}, 0x1c) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000230000)={0xa, [0x6, 0x429, 0x1ff, 0x6, 0x81, 0x1f, 0x101, 0x4, 0x9, 0x235]}, &(0x7f0000acf000-0x4)=0x18) gettid() setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f00000a3000)={0x4, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, [{{0xa, 0x0, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8b8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x2, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x290) r5 = socket$inet(0x2, 0x0, 0x0) r6 = syz_open_dev$tun(&(0x7f0000852000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x200) r7 = fcntl$dupfd(r5, 0x10000000000000, r5) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r7, 0x80045400, &(0x7f00003c6000-0x4)=0x0) sendfile(r7, r7, &(0x7f00008d7000)=0x10, 0x7fffffff) ioctl$sock_SIOCGIFBR(r6, 0x8940, &(0x7f0000faa000-0x18)=@generic={0x1, 0x6, 0x7c0000000000000}) futex(&(0x7f00006f2000-0x4)=0x2, 0x9, 0x800, &(0x7f0000b9a000-0x10)={0x77359400, 0x0}, &(0x7f0000cb4000-0x4)=0x8c, 0x2) fcntl$getown(r0, 0x9) ioctl$sock_SIOCGIFBR(r7, 0x8940, &(0x7f0000c46000-0x18)=@generic={0x3, 0x10001, 0x3}) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f000021c000)={@common="67726530000000000000000000000000", @ifru_addrs=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x1, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) 2017/11/14 22:06:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) getsockname$inet(r0, &(0x7f000006e000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ab0000)=0x10) getsockopt$sock_int(r0, 0x1, 0x3, &(0x7f0000ad3000)=0x0, &(0x7f00003bc000-0x4)=0x4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000213000-0xc)={0x0, @multicast1=0x0, @loopback=0x0}, &(0x7f00003c9000-0x4)=0xc) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000087000)={r1, @rand_addr=0x81, @empty=0x0}, 0xc) r2 = dup3(r0, r0, 0x80000) getsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000e6f000-0x4)=0x0, &(0x7f0000e1f000-0x4)=0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00006ac000-0xe8)={{{@in=@loopback=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=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000875000)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000937000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r3}, 0x14) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000126000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e6f000-0x26)=@ethtool_flash={0x33, 0xd41a, "2fff217a1b45399f82ac0d9c9760281be4f133bf188f69fa6a3a349551d2383fa9070a113c48fcb5fa290cab2951adfa4a2c615a77f35687d9a6921a4206c8f251d21ce4c9d523e18f796d370e67b1cf8cae1abb760f8c0554f0342bccf75d0653ef5a90c421d7e055f5c8ce07a4a13fe0e7fa48276120ef365c1183d0e46936"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00002b5000-0x108)={0x0, @in6={{0xa, 0x1, 0x639dfba9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6056a5dd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8ad3, 0xffff, 0xd6e, 0x0, 0x9, 0x1, 0x9, 0x1000000, 0x0, 0x6, 0x8000, 0x4, 0x2, 0x4, 0xe69]}, &(0x7f0000175000)=0x108) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000006b000-0x8c)={r4, @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]}}, 0x8c) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000634000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, r1}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000599000-0x50)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @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}, 0x100000001, 0x1000ff, 0x402, 0x0, 0x0, 0x40000, r1}) 2017/11/14 22:06:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000fcd000)="2f6465762f6e65742f74756e00", 0x0, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000fd3000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x63f3, 0x4, 0x4000, 0x401, 0x8000000, 0xffffffffffffffa3}}) r1 = socket(0x10, 0x803, 0x0) sendto(r1, &(0x7f0000f97000)="120000001200e7ff0800e90009149b00f99b60", 0x13, 0x4000000, 0x0, 0x0) recvfrom$unix(r1, &(0x7f0000fd2000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0xfc8, 0x0, &(0x7f0000fc8000)=@abs={0x0, 0x0, 0x0}, 0x8) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000a2b000)={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x34, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00002b6000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000fd5000)=0x1008) bind$inet6(r1, &(0x7f000069b000)={0xa, 0x2, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f000095f000)=r2, 0x4) ioctl$sock_ifreq(r1, 0x8927, &(0x7f0000fd4000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000439000-0x20)="bf529bd8a14a86e88ef73d3b87fb32d8c494911a1769d92e86af29d45e1e4dc6"}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000582000)="2f6465762f7667615f6172626974657200", 0x280, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000e12000)={0x0, @in={{0x2, 0x3, @rand_addr=0x5253, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000abe000)={0x0, 0x5}, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f00006b7000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6, 0x2, 0x3, 0x8, 0xa1, 0x0, 0x0}, 0x20) syz_emit_ethernet(0x44, &(0x7f0000724000-0x54)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0xffffffffffffefff, 0x36, 0x0, 0x0, 0x0, 0x40006, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, {[@generic={0x1, 0xc, "e50258e1a7111af91026"}]}}, {"0100"}}}}}}, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r3, 0x641f) r4 = openat$keychord(0xffffffffffffff9c, &(0x7f0000f89000-0xe)="2f6465762f6b657963686f726400", 0x42, 0x0) connect$unix(r4, &(0x7f000024a000)=@abs={0x1, 0x0, 0x1}, 0x8) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000f6b000)={0xaa, 0x3fff, 0x0}) 2017/11/14 22:06:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) lstat(&(0x7f0000524000)="2e2f66696c653000", &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000603000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000073d000)=0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0xa, @tid=r1, []}, &(0x7f0000044000)=0x0) getsockopt$netlink(r0, 0x10e, 0x1, &(0x7f0000086000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000ebb000-0x4)=0x82) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = syz_open_dev$loop(&(0x7f0000851000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x44000) read(r2, &(0x7f00009fc000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x200) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000346000-0x28)={@common="62637368300000000000000000000000", @ifru_flags=0x1800}) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000f81000)={0xffffffffffffff7f, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8, [{{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x4d8) ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000944000-0x4)=0x9d) r4 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r3, &(0x7f0000eab000-0x10)=[{&(0x7f0000cd8000)="00", 0x1}], 0x1) ioctl$int_in(r5, 0x5452, &(0x7f0000be0000)=0x5) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000fb9000)=0x0) fcntl$setsig(r5, 0xa, 0x14) poll(&(0x7f0000b2c000)=[{r6, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) ioctl$TCSETSF(r3, 0x5404, &(0x7f0000ccb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KDGKBMETA(r3, 0x4b62, &(0x7f0000eaf000-0x8)=0x0) r7 = dup2(r5, r6) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r7, 0x84, 0x66, &(0x7f000051c000-0x8)={0x0, 0x9}, &(0x7f0000e71000+0xf33)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0x9, &(0x7f0000bdf000-0xa0)={r8, @in6={{0xa, 0x3, 0x16a, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x40, 0x7, 0x6, 0x20}, 0xa0) getpeername(r7, &(0x7f0000395000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000aed000-0x4)=0x10) poll(&(0x7f0000767000-0x40)=[{r6, 0x100, 0x0}, {r3, 0x1c, 0x0}, {r5, 0x1, 0x0}, {r5, 0x40, 0x0}, {r6, 0x0, 0x0}, {r5, 0x100, 0x0}, {r2, 0x0, 0x0}, {r2, 0x208, 0x0}], 0x8, 0x5) clone(0x0, &(0x7f0000290000)="", &(0x7f0000b02000)=0x0, &(0x7f00000ab000-0x4)=0x0, &(0x7f00005c5000)="") tkill(r4, 0x16) 2017/11/14 22:06:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r1 = syz_open_dev$sg(&(0x7f000080d000-0x9)="2f6465762f73672300", 0x1, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000976000)=0x75) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000a02000-0x1008)={0x7, 0x1000, "349a0df988fb81f8ac17ead72db0c8c1debc2b45b46893519f2ae9aa0ff7f6e5c34242149641df31798d1fdc9b253be8a126e3efe9e1d704e16f6f531c88e816cad41671649442462b488f4c8ccb785bce42405bdfd473ebedfcf7d65c5bec4e05dc643eb89c911f9c3a2445e519fbb604fd5acfcf23f90cfb1765f6ca0552a3a5afb885612485fc5c4f6aa4e8a3fabe7d8d4f999dfb0329d4f1c7a55a6279465a4165a96454706d8b162d84f810e6c8345b2acc286de86330448419cb5d99772e8ec19712124988dbe285d4e2495dc49a22e5b201456f2ad124d7eba12862f8bb8adbd747419527663140103ec88bf725b7b2db4581ea99a883cb17ec6428238ced2cc878de1c47ae41e4fa599ffe03633b7cdad3bcba8f7f75c04ca5a361a11248c9a5d7627d038fcefd6d87080f57391d1aa08ed6487d5eb871f332406cb10f353e85aeb6009dc4206dff0e0c740f3505d654226ff31ba8ce93ec456c5e90553c92fab8ac7dce4d43f73ee2d0ec5df952b7eca3f40e5608d6f03e325f245af9a9e56fde803ffaa82e33a4d9f5a39540e4f673d99734c263e4c6acfc6c1bb53d5689f44aa808ffc138edd0c687472cc66fea26cf235e4e824bf16c2f2d949055745ff7869bb1404e1c6546add71447a70aec5666a304374b6166bae207a89a7594c4b7352a1e9c3cee603f30e2dd7fb47156e8d0c14ff76450b406509b97ab44c97601747d6f93f0758b31de0bfcef680aad4feea694bf12028510e11c3b0c29ae37376c01d880acd1ad1f4c45fcb6cc5b49b1197302420cd8c88be28d62ba0734a381dc0a376901d2ced3839d4e4c2f075085f6f2df346f31f080baa266a9a943ff5f50a3679f3393a6c19d0d2e3d4c818247624cfd1df837ee0736d8b5b09f3c674e2d832688e327b38b636e48c581dd99ce51b584206a1882502cc20b6e6956565a071bde600bf331527875c7e9f77eb269c8bd93f6fcb90f492cb2d64d092aada2c26142fa89a791d7852be4988eaf432e1b80a7ad57b412304cff7ab9f75f8f4e7beb9f6187b6064f5ddcc52527c52d62b33854f28e0394bba1aa2838c11a1bbb3d412edb0d91d5ad173764cb066e969e6f5ce1a0d7748e568f77822a7e29a1c062382e70a297d667593fe0d62f0e60387cdc2baaa584bc4e47ae3db741a73291f3ae9a68734de807536e858771ba10e802c7a4dfeccce9bb37abc0da395ccfc963133a8d76532b4a20b8a6cae4261ed31b0a33e615f3e04b64feaf408516275aa9e04f8decf6a4750f462feecebadcf52475018540551ae5ccd01f57fabf63478551534941d718915da1d1417440ab79cafa37862e9edf77bed6051d2689786a16468ce139f3f7f119190fd0a0c0165096d0b74bd179e6c336aa85de41731f21af5a7a50dc8b58ec25f095ba9eeed369e5afae02464d6302bb7892027bb1b9770abc38152b7cd45a42e9d7efa7ab40ebdf9b8fb126fffd04daabc8ba3f66661d39219c30bc3dbb3b2ea3bf29356a800863676f79d10851b86e01d9566af3c696639a78689805c3ed31252ef1299890035242a5ffb8285338a2eb19c951e8bc8465725a945478fdc8c6349b29e5e6acbe6ff8d34c90fb630d665cc5cf791c5d8ad5f38ae0b7c2132c9160b57b9bcfc840cdab225c65b581870371003723713bb8005bde02570e289d831b1c4e5e4b45593a6485c27a3158d233c34a7a85749ffb1d319a6b1ad55f7c85ec14529fa8d1dbb61464841928fb2ec9cfc9af0c070e44d4bd589a7285054a317f6f07bcda4271d7347be5695edb85ae315ffe11f548da84c310b9f5779fdb78836289812e1b82359eb234ce3bc6010c1937e019554d034c22961859b8d6832fbf4356698295819de1cef4e5cf6e073ba85db689c5b8fbf302c8f630d758af953426011b98557acfb78d076c2cc06597595eef0c4553cd44811db3918ed56a7007b62038e8872ce146123109e3cf8c40485f195287a60ef69d6875e36663bc4d4732f4deda55da66019d2f6574115bdbce18f622ce60bbee681496a94ebcd5f588f972f233593d7fa53bcbce41ca604943f655ab2e14a96c74f2fb16a67c788bd98e2fa1a347bb065018b05ffb20c37b342c9a68c6027abc06a1507bbe9e0a74f9bd9769e8fd33b9d54299f08d6bd21a51d66ac71f22c7c22b7dbcbd81ef38267f73d33fbd6e12d5bc4a3f57d5ee5db27da08813f99831c8c17fec28c62ce01a1ce9d7a130a6e4d3046d67923f7b0d2eb59e85ca89a445dc1831aa7f3dbc93f8d162fba45c2e9eaba1050f4393da14282736a2b3d510603707cdb9844186034f6e49069b4c303268d33344b38f92b01638c1f5879f05c14d7e76cf6fc41efd30ff729483d38f097566173a7e351fd2be279d9de7a570b875df6936352861428109c0418eb2d1b3fe9467cdbefd875fc00f514b5aafb8bfb0da399044cc099094e46cdb3c57ec83a13fc082f779b3e2d450a9074bff2d1daf9030d0737228b12430afc8693006d026de630705fc45a17c7531e009a5a0fd8e98d79aa8182beeed379f35b60c785c2b48eef8ee155423fc71faf847dfb88b446f276414b7527449c6cf4031e4d54f452c46981423f4f6afe3cbf5dfaf747aa22c9fdfed9789ad8c9ebd5a600cfa7c7957fd9a095bc36ac557cf74f1ed37b261bc5afb86e36e52978ab1b7d1ce5745fee93c9bf44a42921c864f625be9507c54ffec8cfc8912c26f598e2b781d20a3a21c725b9eddcc5aa58db6fc593ccf820c3e5c4712d6e4b406e528b9353d20407003e7d662f68ef99cdff9cc86e28016341c48f95b9368f76676308a33e2db9a06c20c437313594ad9f4fdbf62e265e3200ab5a4e95b35002a074488e2a0d9941e4dc0954484ce03803c27d296caecf5383b740d56c1d13a2976e7241462e220a2c964a6db72787431e38c4b63cab5e5d01e44049e6a8edffd8ba09c9b8f9abedb5d1f8660357bcda876603706345f9156e77cc157b32e68ef6c7b35dddde32e50e5c58f6d5869a4fe6308847982d3bda7f613ba1cf893e9ea392a0f315f000c6fabfbb2d0754020d03813c5b16aff20077ed66461212a5cae065ef09301ce2481c2677ecb789740780dde58b41c62fcbbd4c6f2995a71c42b08895b5987da7a24114da0daedea0ddb3d88dc8f459e57473dbd6b17e8f9dd67e5e69519b715e8ea6761fb88ee437e2f276cb72939a329187d917b089210894a4c898193f2ecdb49374433da082df428c7a42c2e53594e738883f5bea6c64f0c407eb684687dea89a008330add20914a7bc142d3cd2293fbdc5aa872e5020d599ebec8a2504d572591a03c7d524c622fa693ec9bc9ad4a4f0c2d92f988e69ffd583eca680d04866fb9ef81bd9c54abde214d84da7eda71c7287f6da7984657db9e98be91f1deff0695ef01cf701c905ae53172eeeaea457b97100f6a23e98ae79f7845a987b9454c4e16eb885517da3f7afb3da0087c705020a25416552624de35673f65af99db53b96fcf4e5dc5361cfb7c7a49903a3c377f0cd484484082978cf559aae78b9c4183d9b2b55a7b1663b748417e69336ae8d6f35e859bb1b3d8be53e4d54adc46458bd93058d4ecb6170048e2be6275f81aa57f5609bfbc34d95181da6a4e93ca525b5ee6ec4d9f622f060d0498057eb107d29963c773d486087a06f525af672855071fcdbbcb2fdc02565d21ab08336e61da368a97b3537669742f758c745dcb9810a27217c88b67db242ad59454023cc1e4c645438fd77e21c54562e7bd9f7d3b2bce5adf200c783a68e9fb8947d7af1d4a998d6b5e4f191bfb81cc0289a8c6a29b1e7044e5f0920048d77f790918102cc90f6d9eb6be0746bbb0d91b8336cc5516af0fac80fa2487e7bae1c1396c40d267738bc8e246af6f470baeda4a9caae73232dd4ac46910baab51a7c3aa07921a17e83ad3e0b62a1dc1a7db434c8db52c4f55bfd71ddc29c1b71707013747981a0c7e738aca9918bfa05ca16a99dd990a68465944f4cc9871612d101f08a6db070fc676cee52a0747169b27bbaeee691968cd22520bf103ae74322f2ec8d87fa6e782285fcc5579288bd8f11497e47ca6a60d1192c4a77b3e0ea05dc8e6c3d1531b066119dd1898a859dbaf3e113f8cddc918d122632021f9e308182f09509a5995d34140e22e6516f9318b4bd79efc41be8616dfb8c07fbfafe71c96afd4f8d3d02e17f82b85eeea3e12408c7d8f88c91b4bcd0af2629c28943f8a57f5f5fdf4d58457a7f2d7d6c31fa64bd2a03872d5c16943fce472a194a1b9f998c48f1841f8419c00334f50b033f0fb2e7def53e131037090ebbaf6a418ff48e3c0bdded5cea36b15fd41bb5f29f67cb79a139b518adbccd04f01b5143c1ba632a5d51418163ccaa28476642567bbd7f8aba5e85fe1c17cd04afc8dbe90581990ef18d63f0dc653bd03becac20158087a0b0e1d0b7f18dbfc4c836c7a706e97538990fe2225fd17d04ff981ccc0e80bac5bb0162cb201f2aeb840479eb55e73b4bdc3465e772ddf44f6ea299cffd92dc79632a6a279638f0d6fbe30bc741bdc947e4500d778491eca322f2af3ef247391f37b6c09754245e0839360131513a7948fba506d90608e5de17084626df62648f7733029c32f6477b46a113eac1b3093aa5056bd6f4fd4a14cfd8e9c166ebc83418a31b45f688682f1c64f9888b26905468e1b1df09fa1274ff201b154f11acc1a8c12f584de4feb0f21c9a21a0ab7b523dae602c416a4ae17ff70fc1feaf5f0ce4fbd464bf4868f0b94300f770e7e81ff3ebf00471c945d8774194f666b9b661ea4452595cc9d70992c8081d9095a3fc1a3292989f2a2a59665420cd712d83030229a66687f410b9ce76ae2f9d008135337b725f329d0d8d8c0875d39dc1a21a226dcaf2c997feb36fa999dcf2f07f6a016d88e25a1c25c62e9e6bb95652f7478fbeca6e589dbe371ae6e39944ced5955c4cf880fd65b23f81b3bbaeec452b9d41c971a856182f27e036a686a8626309992cdc6fd047046a61a810b7038670731a7911544852f8d62cbbd3d8432046c573a5d01e27761b207dfb08eabc83fe794cf573668bea9948aeb1b95f1df4910c11881e879db8642c2e6e5e94965dd58ee96b0a76b08128821b99412b61983ba7fe790b588e8f5bade5c456300733cfc70531ff103b8ac80177d19324faf4f5b23fd7a14c800e19bb1558ca97856c0f4535cf4b30555c3f2a64c7a7f287d447e06453bb1a33321c581010dd19ed0c8b3b83b9699e76ffa1ad5667f18b5536d093a7865e9767f5782aa00bc9bf6d7aa1204bd2158a6019e0fe0ce6357292cb9b804761d11a3fc5a2bdcf27a2e219ff9490a6bf08289028514633fbaf01862790f7d1b7a0f4765a678dca79f6a41984ebd63403446298d11df05d6d7f5264ccce64c327e0a5e624f61bd8dbfac61f7c4f7e8c443d3442857e54568f3c5a2525dcfa1e53ce897f61b8b050e4d898c17284183f2414417dd533aacd424910479f987a845531ff740a95e86af56aa80739dc445b19bf01e0f6be6802ef4cd166a78838a8c701090a5e0fb72192f6e246a7b69e836f2fef218ecf1bd7af7a6b3300be4cf395fb9c9a903daf2174999691d6d13cdc38c87a629c32d5ab11084e01c52c8f2783cddb57ccc818fefb6e58351b98cae7f9efbb614f0f1af2a8296a450176bb62ee7aa4b49a6357523db3a6a025deada9fdd8690e507f71346d573ff2ab34d80c191e3ab5ada5dd4eb9df3cd33841c3559caa7a9c651dc7275446f9a488e"}) mknod(&(0x7f00001c2000)="2e2f66696c653000", 0x0, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = syz_open_dev$tun(&(0x7f0000820000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000db4000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e4000000000000000000", @ifru_flags=0x2fd}) ioctl$TUNSETTXFILTER(r4, 0x400454d1, &(0x7f00001c9000-0x22)={0x1, 0x3, [@random="51eb9167c16f", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}]}) sendto$inet6(r2, &(0x7f000007a000)="", 0x0, 0x0, &(0x7f0000cf1000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, 0x1c) socket$unix(0x1, 0x1, 0x0) ioctl$EVIOCSKEYCODE_V2(r4, 0x40284504, &(0x7f0000b55000)={0x0, 0x10, 0x1, 0x8001, "38b4324c42fdd6920702815534554467d67f877966017581f894987402f2c679"}) r5 = syz_open_dev$tun(&(0x7f0000b6b000)="2f6465762f6e65742f74756e00", 0x0, 0x2) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r7 = fcntl$dupfd(r0, 0x0, r0) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r7, &(0x7f000031c000)={0x12, 0x0}) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) fchmodat(r4, &(0x7f0000d48000-0x8)="2e2f66696c653000", 0x0) r8 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_mreq(r4, 0x0, 0x20, &(0x7f0000f48000-0x8)={@broadcast=0xffffffff, @empty=0x0}, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r8, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) r9 = socket$inet6(0xa, 0x2, 0x8) sendto$inet6(r9, &(0x7f0000f64000-0x12)="07bdbde67ce5005eff0ffb00000eddee3f8b12714bcdecc318af30a8711585de94fbd57944478be8362d782b31c3bd", 0x2f, 0x40000000000, &(0x7f00006e5000-0x1c)={0xa, 0x1, 0xffff, @loopback={0x0, 0x1}, 0xb}, 0x1c) ioctl$KDGKBENT(r6, 0x4b46, &(0x7f00005eb000)={0xffffffff00000001, 0x9, 0x40000065}) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r1) 2017/11/14 22:06:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005ba000)={0x0, 0x0, 0x0}, &(0x7f00006d3000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000318000)="2f6465762f6b657963686f726400", 0x1, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00008e7000)={0x0, 0xfffffffffffffff7, 0x8, 0x5, 0x6, 0x7a0d, 0x2, 0x9, {0x0, @in6={{0xa, 0x0, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x55e5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, 0x3ff, 0x2, 0xc1, 0x2}}, &(0x7f00008b8000)=0xb8) finit_module(r0, &(0x7f00003f0000)="2f6465762f6b657963686f726400", 0x2) socket(0x1, 0x80800, 0x6) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f000054c000-0x8)={r3, 0x7fff}, &(0x7f0000dff000)=0x8) fcntl$getownex(r0, 0x10, &(0x7f000030f000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000036000-0x8)=@assoc_value={r3, 0x8}, 0x8) ioctl$KDSETMODE(r2, 0x4b3a, 0x7) ptrace$setopts(0x4206, r4, 0x0, 0x0) r5 = syz_open_dev$sg(&(0x7f0000b13000-0x9)="2f6465762f73672300", 0x10001, 0x4000) ioctl$KDENABIO(r2, 0x4b36) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f0000feb000-0x4)=0x36e6, 0x4) tkill(r4, 0x800000000000021) syz_open_dev$sndseq(&(0x7f0000d71000)="2f6465762f736e642f73657100", 0x0, 0x101000) fcntl$lock(r5, 0x5, &(0x7f0000e4b000)={0x2, 0x7, 0x1, 0x9, r4}) ptrace$setopts(0x4209, r4, 0x400203, 0x0) 2017/11/14 22:06:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) lstat(&(0x7f0000524000)="2e2f66696c653000", &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000603000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000073d000)=0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0xa, @tid=r1, []}, &(0x7f0000044000)=0x0) getsockopt$netlink(r0, 0x10e, 0x1, &(0x7f0000086000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000ebb000-0x4)=0x82) clock_getres(0x2, &(0x7f000076c000)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, r2}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r3 = syz_open_dev$loop(&(0x7f0000851000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x44000) r4 = memfd_create(&(0x7f00003e2000)="73656c696e757800", 0x2) openat(r4, &(0x7f0000945000-0x8)="2e2f66696c653000", 0x4000, 0x41) read(r3, &(0x7f00009fc000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x200) openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)="2f6465762f70746d7800", 0x0, 0x0) r5 = gettid() tkill(r5, 0x16) 2017/11/14 22:06:01 executing program 1: mmap(&(0x7f0000000000/0x3b000)=nil, 0x3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000009000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$urandom(&(0x7f0000030000)="2f6465762f7572616e646f6d00", 0x0, 0x0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(r1, &(0x7f0000001000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000005000-0x4)=0x10) lseek(r0, 0x0, 0x2) mmap(&(0x7f0000023000/0x2000)=nil, 0x2000, 0x1000004, 0x12, r1, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f000002c000)={@broadcast=0x0, @loopback=0x0, 0x0}, &(0x7f000003e000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f000003b000-0x6)="706f7369785f61636c5f6163636573737b5900", 0x0) fcntl$F_MEM_UNLOCK(r3, 0x801) lseek(r3, 0x7ffffffffffffffb, 0x0) sendfile(r3, r3, &(0x7f0000835000-0x8)=0x0, 0x7fff) mknodat(r3, &(0x7f000025e000)="2e2f66696c653000", 0xc080, 0x9) writev(r3, &(0x7f0000a5f000)=[{&(0x7f00000e3000)="3cadaae6fa35922b491e51f48df2dca5967b4843936be0a37bada4837de9e10b953e94e5c90fc7bd825dd275d8a933221c54b3f46c199890edc4386a16f02363af0fc3f5dc9d87c28bf22b55af4930", 0x4f}, {&(0x7f000056a000-0xb2)="128291898d9a87cb9184a38a7fa09baf592722a7c6487a06a43446789e747356532e2fd6f0789b03dccca27b6d139602d21cd3a23001c7975e87f0b162fd2d7041e7e480b7541021b9ba3e8255fc3b90d5a17cdf63c2d45660bff5875b4ba507864ae6f5ba7e603fcc53248aa9a95080fd0506b6e59ada5109636ea7d1db5940fd28dc7ddd55ec39fe78bda0060248d3cd73be89848a7a8475494eaf55d72bf09c7c57656b785a4abba41bf7b7c9d8fe5123", 0xb2}, {&(0x7f0000518000-0x1000)="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", 0x1000}, {&(0x7f00003a5000-0x35)="44d88c1256b784e09a9873d40575b06d5522903b6f0a673b5a42f91014fd04a98ba9d16e55196d0475398d5f35633200a1a34ac8bd", 0x35}], 0x4) eventfd2(0x3, 0x80801) r4 = syz_open_dev$sg(&(0x7f00006f8000)="2f6465762f73672300", 0xfffffffffffffffa, 0x4) ioctl(r4, 0x2275, &(0x7f00006fc000)="0080") mmap(&(0x7f00008cb000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3000007, 0x32, 0xffffffffffffffff, 0x0) 2017/11/14 22:06:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000010000)="2f6465762f73657175656e63657200", 0x0, 0x0) mkdir(&(0x7f0000000000)="2e2f66696c653000", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d7c000-0xc)="2f6465762f6175746f667300", 0x800, 0x0) getsockopt$ax25_int(r0, 0x101, 0x6, &(0x7f00009e8000)=0x0, &(0x7f0000713000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000f3d000-0x4)={0x0}, &(0x7f0000a5e000)=0x4) socket$netlink(0x10, 0x3, 0x1e) syz_open_dev$tun(&(0x7f00001e5000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x1b1002) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c68000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000668000)=0xc) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x8000000000002, 0x4) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) setreuid(r4, r1) keyctl$chown(0x4, 0x0, r4, r2) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000a10000-0x4)=0x8000, 0x4) r5 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000283000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r7, &(0x7f0000fc4000)={&(0x7f0000df6000+0xa59)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000534000-0x50)=[], 0x0, &(0x7f000048d000-0xcf)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb4, 0x0}, 0x0) r8 = socket(0x8, 0x4, 0x2) sendmsg$unix(r6, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r5]}], 0x1, 0x0}, 0x0) close(r8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = syz_open_dev$random(&(0x7f0000429000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x0) flock(r9, 0x1) socket$inet6(0xa, 0x1, 0xfffffffffffffffc) r10 = syz_open_dev$tun(&(0x7f0000d93000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) r11 = fcntl$dupfd(r10, 0x0, r10) ioctl$TUNSETIFF(r11, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) socket$inet(0x2, 0x1, 0x0) 2017/11/14 22:06:01 executing program 1: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f0000017000-0x8)={0x0, 0x0}) getpeername$ax25(r2, &(0x7f0000005000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000007000-0x4)=0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000017000-0x4)=0xfffff7fffffffffd, 0x4) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000015000)=0x4, 0x4) bind$inet(r0, &(0x7f0000009000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = accept(r3, 0x0, &(0x7f0000012000-0x4)=0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000012000-0xa0)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7d, 0x100000000, 0x0, 0x6, 0x10}, &(0x7f0000004000)=0xa0) setsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000012000)={r5, 0x0}, 0x8) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000003000-0x4)=0x0, &(0x7f0000003000)=0x4) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r4, &(0x7f0000019000)=[], 0x0, 0x26) listen(r0, 0x80003) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000018000)={0x0, 0x0}) fsync(r1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000014000-0x10)=@common="6c6f0000000000000000000000000000", 0x10) listen(r3, 0x200) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_N2(r4, 0x103, 0x3, &(0x7f000001a000)=0x9, 0x4) r7 = dup2(r1, r6) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000008000-0xc)={0x0, 0x0, r7}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r8, 0xc0206434, &(0x7f000001c000-0x20)={0xfffffffffffffc01, 0x0, 0x0, 0x7}) [ 258.546233] device gre0 entered promiscuous mode 2017/11/14 22:06:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) membarrier(0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x18, &(0x7f0000b64000)=0x200000000001, 0x4) setsockopt$inet6_tcp_int(r1, 0x6, 0x8, &(0x7f000006f000-0x4)=0x4, 0x4) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00003c7000-0x44)={{0x2, 0x3, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1000000000002, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) bind$inet6(r1, &(0x7f0000c27000-0x1c)={0xa, 0x2, 0xfffffffffffffffe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001}, 0x1c) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00006f7000)={0x2, {{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$int_in(r1, 0x5452, &(0x7f0000498000-0x8)=0x6) listen(r1, 0xa00003) socketpair(0x9, 0x6, 0xfffffffffffffff5, &(0x7f0000e81000)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000077a000)={{{@in6=@loopback={0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a1d000)=0xe8) fcntl$getown(r2, 0x9) setitimer(0x2, &(0x7f00007ca000)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f000030b000)={{0x0, 0x0}, {0x0, 0x0}}) setitimer(0x2, &(0x7f0000f8e000)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f00002c5000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/11/14 22:06:01 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)="2e2f66696c653000", 0x10) 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) mmap(&(0x7f0000002000/0x1000)=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(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r0, &(0x7f0000002000-0x38)={&(0x7f0000001000)=@ax25={0x3, {"a7c97f80e23672"}, 0x85d7}, 0x10, &(0x7f0000003000-0x40)=[{&(0x7f0000002000-0x38)="93c3d00ca62948c685bc8e10ef8c98c9ea0ba2d61fa184e942388760bd3aa05985ab86c1ad8ba1379890ba2c2de5957c15470d5c6bf45aca", 0x38}, {&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000003000-0x41)="96ececb4abddc826a2a7555d4dd132e3d6fda3808735f0f11801c38aa1e12240f1666e44576d5401a82d59ba730ad0bcede71633a30901b57a3ff56ff8564ea35f", 0x41}, {&(0x7f0000003000-0x2)="9c92", 0x2}], 0x4, &(0x7f0000002000)=[{0xa0, 0x6, 0xc7ae, "61ba2eb0475a6de93e2d513bf3e7ec17a4b915dee4ef8757f0195311fb75ab897e0376d1a0c73a97903424d760cd13b32fcacb7a60079d832a4de25e351f53b40d6fa52fe2447babba6f21118e644f7ab42a2d38b1f2f69a01cec49f9da7f1c1e2f90d8cf96235920cbc5076ce15d2d4db6dec2eed0a7e04fb0d31ca8eb6aaa499b7e3c450a92b6f742e8b81c035"}, {0x40, 0x11f, 0x7fff, "f8744928cc078b3c80f741a09c2f23ab893b1bd7674320433a1df1186f5db365936c3a54512d867ab5059e"}], 0x2, 0x4000000}, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000003000-0x8)="2e2f66696c653000", 0x424042, 0x141) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000002000-0x60)=[{&(0x7f0000001000)="094dce9236462bb85074833e7d2a00d30707881211adc1df35", 0x19}, {&(0x7f0000001000-0x97)="6c2c6f2e933e28581d274cf08a34c86a660171290115704d0667008eaab0e28b21a3d5f00ac4ca30185253bfbdfc20f35943fdbc959e67f4374de7fbd0d40164bd19f3069ac1d2333e0ec15d43faea00ab4822a63f4ec1e16f367c5b30a7d7b4d1c1a32d58feb057f2edd2633061869bf95f4e7be055395e6be46f579f9c33bfe51b10245b8a6abf35db163d118a483f05599d9b1b57de", 0x97}, {&(0x7f0000002000-0x86)="c9aef06f307393b10d6e43d8f416c738d1ef3785554dc0b9fcd0de6b6037b3e3eeabb65e0cd89a73f727728e9269a895b3e54b2dc3f6df1b71085475d81549522f8facc466c540034f67960d60005de2edd124eac56d10906f89aea361fb1e0886ade668d9d300e8485f9152a0e6ef60cd494512201bb9aa04a682643729f53d4a3e34731ca0", 0x86}, {&(0x7f0000002000-0xc7)="713b704168cf93ac6fd4cc6233bcc131097b4ef3ef77d6f9b0e981c474c27b89b75ba2e396b2bc89afbb691941275e770c5c517f2ff4e949788691c3a94b341b4a3ec4bb6556d648fb475d153a5cb8c61c98e11c118ea7334043a6c7557a602dde2b5a23b926ac0f5f1576da4f9f3339ee607e9430b967b2dee384a0c541ea54efe9be3042fcf51048f2fcf6a39fc2e8ac4b9abbbf004b1859481ca48aecd13434629aa91c0940f907d78f9eafa57f847d2226e6351a32e606ada347f4563bb32516fedd6f7a88", 0xc7}, {&(0x7f0000001000-0x64)="8cc51446f801e6552a666b55f6e9681367ff1e39158b6c9a402c32b67b6047936fcf7fa599d05f2ffc629a8f1ec5b5c0c919f1c38ea9d59776b446fddd7b21486dcbc85c76b7d0e94828b23d6b89dd1930c5f3075cc1cbc2762ef401fa83f0894c86d329", 0x64}, {&(0x7f0000002000-0x50)="4929b51eeafc58697f7b9e594ddbb4f75e504aeab093d91a993a824acd6f6b47e1f8ebd13767da048cd01970579f19318101763eff3c66bd6e977bc5272af7bb8b6929531b109c21d37148b0bdc18e1a", 0x50}], 0x6, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000001000-0x7)="00000000000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x7) 2017/11/14 22:06:01 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000063e000)="2e726571756573745f6b65795f6175746800", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$get_security(0x11, r0, &(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r1, &(0x7f0000fb5000)="", 0x0, 0x0, &(0x7f0000fca000-0x10)=@ax25={0x6, {"360ed4162d9f33"}, 0x0}, 0x10) write$fuse_notify_store(0xffffffffffffffff, &(0x7f0000e62000)={0x28, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x28) getsockopt$netlink(r1, 0x10e, 0x0, &(0x7f0000dfd000-0x3e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00003ec000)=0x3e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setpriority(0x0, 0x0, 0x0) fchdir(r3) r4 = creat(&(0x7f0000226000)="2e2f66696c653000", 0x100) r5 = dup2(r4, r3) fsetxattr(r3, &(0x7f0000e13000-0x19)=@known="73797374656d2e706f7369785f61636c5f64656661756c7400", &(0x7f0000fe5000-0x4)="02000000", 0x4, 0x1) r6 = fcntl$getown(r2, 0x9) fcntl$setown(0xffffffffffffffff, 0x8, r6) setsockopt$inet_udp_int(r4, 0x11, 0x65, &(0x7f000025b000-0x4)=0x9, 0x4) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000668000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) setxattr(&(0x7f0000002000)="2e2f66696c653000", &(0x7f00009af000)=@random={"62747266732e00", "2447504c65746831217d776c616e3100"}, &(0x7f000050b000)="2e726571756573745f6b65795f6175746800", 0x12, 0x2) eventfd2(0x7fff, 0x800) dup2(r1, r2) setsockopt$inet6_tcp_TCP_CWND(r4, 0x6, 0x6b4, &(0x7f00006e3000-0x4)=0x7, 0x4) dup2(r4, r5) poll(&(0x7f00002d4000)=[{r3, 0x8000, 0x0}], 0x1, 0x4) [ 258.586926] device gre0 left promiscuous mode 2017/11/14 22:06:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000b58000-0xf)="2f6465762f73657175656e63657200", 0x100ffe, 0x0) mmap(&(0x7f000055b000/0x3000)=nil, 0x3000, 0x3, 0x10010, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000fe, 0x925, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f00002e4000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x40000) r3 = socket$netlink(0x10, 0x3, 0xc) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2a, &(0x7f0000c87000-0x4)=0x8, 0x4) socketpair(0x4, 0x5, 0x3, &(0x7f000000a000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000d23000+0x3da)="d9", 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000936000-0x4)=0x0) r6 = socket$inet(0x2, 0xa, 0x81) ioctl$sock_ifreq(r6, 0x8922, &(0x7f0000dc4000)={@common="6c6f0000000000000000000000000000", @ifru_ivalue=0x0}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000902000)=0x0, &(0x7f0000e2d000)=0x4) ioctl$sock_ifreq(r6, 0x8922, &(0x7f0000473000-0x28)={@common="6c6f0000000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r6, 0x8916, &(0x7f000059d000)={@common="6c6f00000000000000000000001d0000", @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFNETMASK(r6, 0x891c, &(0x7f000073a000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) recvmsg(r4, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, &(0x7f000001b000)="", 0x0, 0x0}, 0x2) close(r1) close(r0) syz_extract_tcp_res(&(0x7f0000838000-0x8)={0x0, 0x0}, 0x379, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r5, 0x6430) pwritev(r2, &(0x7f000035e000-0x10)=[], 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f000023c000-0x108)={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, 0x0, 0x0, 0x0, 0x7ff, 0x3, 0x800, 0xa4, 0x84, 0x8001, 0x32f4, 0xfffffffffffff3b9, 0x5]}, &(0x7f0000f1a000-0x4)=0x108) r7 = epoll_create(0x6) fsetxattr(r7, &(0x7f0000fe2000)=@random={"7f7365702e80", "73656c665c2700"}, &(0x7f000008a000)="2b76626f786e657430657468302870726f6323", 0x13, 0x1) socket$inet_udp(0x2, 0x2, 0x0) [ 258.616716] device gre0 entered promiscuous mode 2017/11/14 22:06:01 executing program 1: r0 = getpid() r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x6be, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8, 0x0, 0x6, 0x0, 0x3fffffffffffffd, 0x0, 0x8000000000, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x400000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000644000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x2, &(0x7f0000d60000-0x8)={0x0, 0x0}) r4 = open(&(0x7f000000d000-0x8)="2e2f66696c653000", 0x80040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r4, &(0x7f000033f000)={&(0x7f00007ae000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000001000-0x90)=[{&(0x7f0000000000)="b06e2718e41fb415a06b9c6472b944db5242695559b12ae482bfe1d4f3ef5e33385dfa2d65cbf4a57b5ad9e3b5f766f57f778f93988e1751a37b4ae5aefaaa0dc3992210f8806ce279412fa5577cb1b122f72ad4a88b95878df77c0f08495f4c4f6396be6dd2e64a576b44a9268ccc5d766f7a6aeecbbf4d48b562eaec317a7553010dc570a81bf43a41a6bcdbb218b77ba53432d760cd8b23ad7b1d2c4a6212884dd0e0b36750f43f7db582e3bacdda7b3798e913c402", 0xb7}, {&(0x7f0000001000-0x90)="b73922f8b9808886b5fc4c6a4b2c70b88f363dc6bcd5966e288fc19e8b31f03ffe7dad74fad339a91a3a7fd2a924ef60fa08da2a5dd91dc8960f1459b329d4822d9bb72359d481d269ac981fb2e31959c9284fd0a6218d7c63e57891500dbed283631d36cddab7a52093c1e1a17a740cf87ded3391949a8baf799b31c6e95af9dc29a15f893818e6bab91899d0cf4e51", 0x90}, {&(0x7f0000e25000)="2b9a11b0bb3f5f9b5b4ede662bfed6a44e76fd38f8770d9b3df21331d206444417d0f7c988c42daae9b94cc104effebb7768a6d7fc1a12030144b23962638a9b89ed66e44954bd17fe0f4aefc60861d82b0118b0ed317b968f9c9037665dbf51da5da1b31af7d7efaf84243ae707a1a1fccab6836f12375453f97bc7f8a4a55f40725f9f", 0x84}, {&(0x7f0000000000)="c70e4cdb5d0b2f34b19da05e391292201a5cd5c26f900b3491a6d903843af06e4fbc70bfa2965dfc7fb53fa272c7ecc3575c3f5f21e6b1f14974cbcab71d2f749172ca5c72601d6abed4d638e93286084575a2d2688f63d16d6209cb932e5ab47d408104bccdbe62d6f2da4a36f98c0fb70deaceda39b463391179fea790d16f94b27dfe70fb4cf252b2f6cf70540007f7b3512070da29e7b7cb57e9235c8f5b1fc60720313a7da211fd5d957d6aa804c29d01b86be47e3307fc3f66136bb67e4b2a60340d714e35abfe5e65b63736592eb4a26b78b984cf55d5c03b83b9098e0cac9980c6a90eb4701b0f8500412f5bf32d4bc7b464", 0xf6}, {&(0x7f0000000000)="a44e2e5f800ab6e467f87319f9604e38d0470f5f2c6f9d83eafff41486d468e475012bc435409c3788202482195804725941547979", 0x35}, {&(0x7f0000000000)="2b8c7d11949468c804a52f5733530f966158da673a78fe711734034aa02c20a908232f36b4d8e66498d77564764744f2504763639c7a879d889d3c52491478495b2f1aa7dc2a6d01eea3ea226191e5a8a2f2330e3635a2be121d5973ebc85ddacccf161dda6fb5986e60c061bed97b176e573eb5e18dd85e18cbc4d604671743f554c2ce172ec176f9c6445403fe9fc6a317f51d961ac2b558ffe33b04d0a3", 0x9f}, {&(0x7f0000000000)="9ce8475cba9ec55192853795e0a0421d07facd8ecd38481ff6fba23d7fa0c40ac0dfac3aa4d3b2ab2ae9a7b4323ac570dc7fb64e31bf613160c4bdf047cb820ea3e6c733812404275e3cba8c4af260cc4088ec18d1a77dc254d2d1d39ee5e0755c76f9b88c51194328fe915db9a7cd2d7adc4a18d7da3bfa8351ae1b083a06b71bda9917f2db0962f911af79fc06135263", 0x91}, {&(0x7f00007b2000+0xaba)="9daa69967ed21d0662e15297f543548b21c28eaba2068537ecf18c162691690f73b68fad7abed044ca88a32557aa016d752f4dce055e92b94d2dec80dbaf46ee81a1e7c8a7", 0x45}, {&(0x7f0000b77000)="4396a3f24625795445e81b00c21224a509080badf253530b10e96da0dccc5856a894", 0x22}], 0x9, &(0x7f0000001000-0x100)=[@rights={0x18, 0x1, 0x1, [r1]}, @rights={0x28, 0x1, 0x1, [r3, r2, r1, r2, r2]}, @rights={0x28, 0x1, 0x1, [r1, r2, r2, r3, r1]}, @rights={0x38, 0x1, 0x1, [r3, r1, r1, r4, r1, r2, r1, r4, r2, r4]}, @rights={0x28, 0x1, 0x1, [r3, r2, r3, r4, r3]}, @rights={0x20, 0x1, 0x1, [r3, r1, r4, r1]}, @rights={0x18, 0x1, 0x1, [r1]}], 0x7, 0x40408c0}, 0x4040) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f0000339000)={0x1, &(0x7f00006ea000)=[{0x0, 0x0}]}) setsockopt$inet6_udp_encap(r4, 0x11, 0x64, &(0x7f000064f000-0x4)=0x3, 0x4) r5 = socket(0xf, 0x803, 0x2) write(r5, &(0x7f0000001000-0x10)="020aaf0002000000006466bc8e1d4b48", 0x10) 2017/11/14 22:06:01 executing program 5: mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0xe, &(0x7f00007ed000)=0x0, &(0x7f000010b000)=0x4) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00006b9000)=0x0, &(0x7f0000adc000-0x4)=0x4) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000ff7000)=0x0, &(0x7f0000ff7000)=0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) write$fuse_init(r1, &(0x7f0000000000)={0x50, 0x7, 0x4, 0x3c, 0x56da, 0x7, 0x2, 0xa, 0x1f, 0x9, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ff9000)="2f6465762f73657175656e6365723200", 0xa37069fce467924a, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000648000-0x78)={0x20, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x34, 0x800, 0x400000, 0xffffffffffff8000, 0x5, &(0x7f00001fd000-0x10)=@generic="03f4373df4e19578c77b3ad2641ffc8e", 0x6, 0x1, 0xffffffffffffffff}) mq_getsetattr(r1, &(0x7f0000ea0000-0x40)={0x3f, 0x1, 0x0, 0x7, 0x3, 0x8, 0x9, 0x10001}, &(0x7f000051c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000ff9000-0x14)={0x0, 0xd6, 0xdc, 0x9, 0xec0, 0x3aa}, &(0x7f0000ff9000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000001a000-0x8)={r2, 0x5}, 0x8) r3 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$inet6_udp_int(r3, 0x11, 0x64, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000001000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x3, 0x0, 0x1, 0x2, 0x2, 0x0}, 0x20) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r3, 0x29, 0x3b, &(0x7f0000ff9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000052c000-0x4)=0x2c) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d62000-0x8)={0x0, 0x0}) connect$inet6(r4, &(0x7f0000c49000)={0xa, 0x0, 0x20000003ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c}, 0x1c) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r5, &(0x7f0000298000)=[{{&(0x7f0000ffb000-0x10)=@ipx={0x4, 0x100000001, 0x6, "11f6c3045a52", 0x1, 0x0}, 0x10, &(0x7f0000b8d000-0x40)=[{&(0x7f0000ffb000-0xa6)="9374607748f2253563340896e48fd4837067138396b6604c1379a436676fda245089ec4cae8e484b8882d1ebf4a5aeb1e7f165ad729c90934a56b9d24653fc9eb207ed79f818bdaa2560582d74cf6273d860db7207aa2e047065b18d316ca8b8686889a874d037bfeb6b154861bcf09f733e85148b2a83b53d519d1d0fab93811c82c7fe48d433d4999c12bce42cc9a357a00a28eda68b45a5bef85c460db0f5088c9a970bf5", 0xa6}, {&(0x7f00005bb000-0xd9)="f714a0d1aa47bc5d139408e2f749cf9e3a223153abe30e2f18fe128736b0a763b1312566faa9dae2f6c013b15252bf7ef3222833dbda833d0a4982849dd3d8833430bf841896c7be23f091b9f5e2c572ebe6173dd6d4336551a0d78c8b5d303dff38520ccf41181dc730e43dfd31d704b8a1c07ff7a65fc55b56f3bc3397284cc5e3df72eff3daf47e1d311f8068d6abcea84e7e38378f4647e5e8eabd5f1ff7376b0892c72bef3c1c0815fa68be17ad51cddaabfb73af85027b14b3f1a1c01f5967d485e48cbf0ceec6225da7d195c1f24369b5a9d07da3f9", 0xd9}, {&(0x7f0000ffa000)="a4aa3e98de77fcbece26e7196f765bb1e66e79435d1241640f90511d790729902b19af1bb9a773e1bb07bb5445ade809dc6d751e076dcda3450ce714e628a17087abfd72e96c081584a6df274fd0d675878701920a454c7cb9b3c1dc84636799617f878850f5dd78e865746580dc24666233ad61", 0x74}, {&(0x7f0000ffb000-0x5e)="664e27e5c9f6eac35bebb262520f3af330f42316002af91183f0955501d9827cb563db5720ccb98d59fc5220001d35bc1cf4339eefceb3798ad2d94b67af20d43793d88cf5e8c8e865b9f29c4f18492e534aa138074819286018ad2eaf25", 0x5e}], 0x4, &(0x7f0000ffa000)=[{0x78, 0x119, 0xf18, "c76b45f787c841f9d66e780bbb7c0e6de52aa280b698f11a9c9a352a1596d0220d414a46ebfd3a37907eea37c73fa4c395d7b4df5b3edcb635721cd6163b7f22ea6dda1e5d8658d3210ffd8a2fd7f2133119fe513e2966bd7bac52b8d1366bc923"}, {0x90, 0x107, 0x208000, "12fbe96ce8316cb4ca3662e557a5a65a4d222a2160f5a88d377d58817710f35adfcd803efe5e77d47f0b7822bf72fb5609dc13c588fe7d1c050d361e6a0c2e07ab4db1d15cc2b415fb4fabb3657375768caa728b37817b2586fbdaa073c66577b73cc3a636aebb915e64fd77dff727259181d7ae3bd44cd02f7323"}], 0x2, 0x800}, 0x100000001}, {{&(0x7f0000d2e000)=@l2={0x1f, 0x7, {0x6, 0x0, 0x96f3, 0xff, 0xf2e, 0x0}, 0x100000000, 0xffffffff}, 0xe, &(0x7f0000ffb000-0x10)=[{&(0x7f0000ffb000-0xfe)="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", 0xfe}], 0x1, &(0x7f0000ffa000)=[{0x30, 0x84, 0xb4, "4705c9a6aa8d512fe0a2b63ef0e740156d2798aa4a5a16e54f93063bb118"}, {0xd8, 0x29, 0x1f, "2be2aad8edd7685ebf1ac48747928886c27ca9c42365e2c8820698a5de08e70667c686dbfb8437a1ab80600b79ae968866474f939e0b2376e6bec226d9aa00fd9768efeec56c57be5bd1a7b4db58953953589a2bd43903c5d960abbe11e48a8ce30c61e660708dfe5040e90c57c4988d7d8226f3cd137382742512720195443f81cefd50637d331a9879d15f88803fdb283ae687cdd98328e9014df39987438cbc595d1822aaab4f56d3291a38b15cb93e1746e5e06a33bc98fca31d8b0bc2586a2d1d4287fe95"}], 0x2, 0x8084}, 0x80000000}, {{0x0, 0x0, &(0x7f0000dae000)=[{&(0x7f0000d50000)="b93392926e5f9439777a2301724d4c0b6a43fdd226bbe9de92f597437fa96299a3cd4cc9aa6844e897836493a2224c3d84a694147c7a39", 0x37}, {&(0x7f0000505000)="16c305ed95d69af970979fb014a88a41336463550333d12791fc7809cb4742e23a6171ae2e2de51026e48060902c46b2f03612e7aa694f5a5fdc0c3af7490bda15be8c593f9883a470007449e151ea77cc99fc1d34f8c9a8de14bf94d3d01edd5d577887a7da3d630274aa6af44a1bdac4d847d7bfe15feca6588a1f730839cf2fc5d4a84e03ecca5b151cc901574f5328e9c05968849a27957649fed2a600290e0002cc7af982fefcf87dfad940b3fe15bc2facaa0790d4930f37d34381a61bc2c98d60c6ecf2647d51de06522641", 0xcf}, {&(0x7f00004a9000)="a3553db8191c83d3e88ef6c7a57c70a5c9e040449015287c5e00e954736d337a7ead5de99b19bbc1b7581b82a9cb208f00f7201ef8a3482449d97a049ecca68a4453f8295d37ebce249527b5607b6a2cfbaec02257729f2e47bb2e83f8a88809597888fbf57677879c41445a891ec2c9c3b30a63582707efe4d037e343747da61ec7df152df7c2f1f2a674505a941c03b5d9d7d290e47c861baecba315fe03f9e8b254ebfa8adaf2b988e827fe3abf069ae5ba0aeda4f0f30e61cea626ee20a65003df445f956974632c2b8856edc3210526967eb1215a565fb80671b60c5042b5865147978975ff20", 0xe9}, {&(0x7f0000ffb000-0x98)="3054bf1c092518d29105d093e4244edd610632257472a3597919edd9f41be2ff050b3697eec4fca5d9dc3100b1a172f5d343cee318f1a1495340c344e053872f062f1d9b3868acf384e9defae019177630e378fa18553a3b2e13877a92891fff045fbdd7e66789f271634847969a03ac87d470f980e7de40503224dfffae2c5a412cd7a54132643a5e0f0a01d5e77cd55c477057c787de91", 0x98}, {&(0x7f0000ffb000-0x7ae)="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", 0x1000}, {&(0x7f00000a7000)="7ff91b8dde490e70eec2a777a116ce7bc502de15dc3801858afee0cc1eb7912be7d7d7b4a575eb0c0ea1d131b257f3080bbcc0f57fd89f51d5e3431f494931ac556d3888e363fa73c2b73db512a8d637ce27127ff11934e803a9ca656d54c11ee535ef94de8991e0eb2d72ea3ecdb270d10824a9aa518c5ebf5b7702ceeae10ebea00bfdba8abed8c96c319ddf716568ee5473ddb6af8f168e109e2b2dabfbd859469e3e647c6ce3ebfcb185a4a94499f3ffb6438cd05ead95c705c05e2076f7123e942c6d1cc1a30d33bad2613815b687e2a97b3abc84484e3201f9e97ca032f5e78713fdd26deb", 0xe8}, {&(0x7f0000dda000)="ca5ee5e644708be22addce42adcf37ea733e906db068be738cb3fab6eaf6fb776f91ebcac85d434c0605dfbdbd42d1aa7eef1f056c002555827bafb8e756911a2a5a956954381ba5c08b218461c9d35a3e41edd59554", 0x56}, {&(0x7f0000978000-0x6b)="488b78110f72357fc1a831b0a1b71d936a8b57afa5c378a9dad09a0060f95c5f4464d5100f39fd09d8f6dc5b7da9c39c8d42521dad657d6788d080e4f258f6ae12b1d618c23ab5d3bb17ab411f1cf66921943af5a5845972666c8dc5b8685ed0b18320173a1fa0935e9a68", 0x6b}], 0x8, &(0x7f000023e000-0x128)=[{0xa0, 0x10d, 0x2, "de5e63b8930a07a582479d8106d10baf8277d60f5fc093138ce2d273be7dcadac9d667da26483cdc772780094ad78aaad3efe20d137c5de1798a60dec4454f258446660beba8c2dfe7e48fbad67683cef5c9a24b20f1c0bb8659e1bc204aee65a07e46991317e625ade419ece12ee17f54b8a5dcc10e0fece46c9ce14cf5e66301e832543539b6b3593667"}, {0x88, 0x115, 0xfffffffffffffffd, "c917fad9c0245ab478dd3510f9b0280c561203f8c5733e3eacb9e57739627ee75d2530f3c7a164e5e0b0ab82d169b5d13d5e740475a16e892349c5ffbc91a9cb9156d01f61f4e70a41f3a08ea41a90b8205e4a4c9d7cbb279a79eb7fdeec5062797be98d6bfb3e86c94e2e464d782bb8c8ec4151dffe07"}], 0x2, 0x0}, 0x1}], 0x3, 0x0) 2017/11/14 22:06:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000005d000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e60000-0x4)=0x1c) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000d4f000-0xe)="2f6465762f6b657963686f726400", 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000edb000-0x4)=0x0, &(0x7f0000a24000)=0x4) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000600000-0x4)=0x448, 0x4) syz_open_dev$loop(&(0x7f0000e58000-0xb)="2f6465762f6c6f6f702300", 0x401, 0x4000000800004102) r2 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in6=@remote={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, 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, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) r5 = getgid() ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000002000-0xe8)={{{@in=@loopback=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=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) r8 = getgid() sendmsg$unix(r2, &(0x7f0000000000)={&(0x7f0000001000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000001000)=[{&(0x7f0000001000-0x2d)="7a2c7d8460a264d345b7ac6e5a8370e12d883b35e2eb415e34bd6d5c9bc2df4bcc14725b34b4740592199caa85", 0x2d}, {&(0x7f0000002000-0x18)="fdb1c2ab81b2b378249d0dc6b4dcd0e22f5275a485c6c9f7", 0x18}, {&(0x7f0000001000)="28f29f1ecc723047950bc22b1c722cb5d181eb2e6131", 0x16}, {&(0x7f0000001000-0x95)="8a282a3aa5b8244d9a23a0c941b44572f592874b1a6f1b798a46fabb2e34115fcff393d061ea0bf6e8b0f27e06d25a9d73b7dfcaec45dbdf63c842cc0fc6d23b758548e4f1186437d7584e0af9ed6940bce1754c710a9cc68605e6c2fbf239469b5267718c05413865d3dd23193fe7557996cfecbed3050df96aff9af3fe0451b42df0311342ea43bbf9a753dc00133bcdba2f535f", 0x95}, {&(0x7f0000001000-0xf9)="58ca889219674c851cdb6c2fd02e0320363a61b29c74f1376c9f2cdc293d4ab2159dc6b8ff79caabeba5fec45c5f1a0242f3b90a8e484f5d34a244f2f8b19c8c5cec9e2997533fc236e63bce78a8f11a8b681cdaa0f367cdc6364b9519ecccdd8c1a13b90ae45910ab796453209094463ee6117c940606f53d566a5f5b492b49df5b1e715ff8fdb7e1a54e4e6cd5ef13ca0067a8bab635af04060a3bf6b35fc6c9968fbca8571d4fe7fe4cc7ab48d95d4f80b8d517ddf1aafec718bc73f07a735b4eb53730a06d4e4585358e28150ac72b5beeb2b7c122862b03033a76c1227111ea19234e5fcb58548187e9528fc41ad4088559c406215748", 0xf9}, {&(0x7f0000000000)="79c7fe443474e65d6a37208ac2fb7672320ff9552cd7eb3c4d31e052fb363035307be62008479ebf85e6ab52ab4c676c7e5d3e383cd7a8213b", 0x39}], 0x6, &(0x7f0000001000)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}], 0x2, 0x10}, 0x8000) r9 = socket(0x11, 0x802, 0x200000000) write(r9, &(0x7f0000379000-0x26)="240000001a0025f0006bb404feff001c020b49ff6e10b500000700eb0800030001000000", 0x24) 2017/11/14 22:06:01 executing program 6: mmap(&(0x7f0000000000/0x788000)=nil, 0x788000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000788000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x20000000006, 0x1000000003, 0x11) mmap(&(0x7f0000789000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00005c5000)="2f6465762f72746300", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 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, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x100000001, 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, 0xffffffffffffffff, 0x0) fcntl$dupfd(r0, 0x406, 0xffffffffffffffff) r1 = mq_open(&(0x7f0000001000-0x5)="6574683000", 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_notify(r1, &(0x7f000051a000)={0x0, 0x2b, 0x1, @thr={&(0x7f0000d82000)="98c98ea76f8875bc3feffc43b5b3608d2a12120a714d0fbe2d7341e46383150da80da2f843538bf068124c81ec7704aa8c22e89c7189a0fff3751ea04a1de95e738b3ec3f37bd431ce404d5efa7a2465edbeb90bb74ac8c5d9b972029e755dbd72574bcf4ca58d0a81d62edacd242413b63ccb8706ae62cf9bbd7636a822bf518159a5d6031dad53d28d202c937ae2c0cb9ae402e54d987c979c5ebb7698a0c64ea4e5d7e3b92ed9a0b4ac1eefc0dfb56c76ceb628b8eeedbcf4da72f365c60249340fed4b2ca82275c1a32ce895bb0be7837d656b07e0b65edbe721f371a0", &(0x7f00000b7000)="1e454dcec0dcc20f77fdbe305acb8187445868fc76865b832e384829ad1992bb9e39c5a106ccdc8c2c8214987794320cb3dcf338ddcf62dbc9296d58f6c437a83ba960c06f1ea6421feacd8349d67a5b2921a7c0ae58072723bac62f06d85903f8ed3312035f6427c943875d5875ffd53bca"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mq_unlink(&(0x7f0000860000)="6574683000") ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) modify_ldt$write2(0x11, &(0x7f0000001000-0x10)={0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) mknod(&(0x7f000047f000-0x8)="2e2f66696c653000", 0x8000000000007f8, 0x4) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000dbf000-0x78)={0x0, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x93, 0x0, 0x0, &(0x7f00004f1000-0x10)=@common="726f73ffc00100050000000000000000", 0x0, 0x2, 0x81}) execve(&(0x7f0000f8b000-0x8)="2e2f66696c653000", &(0x7f0000dbf000-0x10)=[], &(0x7f000096c000)=[&(0x7f000033f000)="726f7365300000000000000000000000", &(0x7f00004ba000)="76626f786e65743076626f786e6574302d6b657972696e6700", &(0x7f000029b000-0x10)="726f7365300000000000000000000000"]) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f00001ba000-0x44)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00fe00068b000aa7e1a9f0103360fae5"}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r2, &(0x7f0000009000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000078a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000e7000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000078b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000078b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000078b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f000078c000-0xb)="2f6465762f6877726e6700", 0xffffffffffffffff, 0x0) 2017/11/14 22:06:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f00006bf000)="2f6465762f70707000", 0x240, 0x0) accept4$packet(0xffffffffffffff9c, 0x0, &(0x7f0000893000)=0x0, 0x80800) r1 = socket(0x1b, 0x800, 0x2) r2 = accept4$packet(r1, &(0x7f0000425000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000426000-0x4)=0x14, 0x8d4b269db2592f0b) setsockopt$packet_int(r2, 0x107, 0x1e, &(0x7f0000e3a000)=0x7, 0x4) r3 = syz_open_dev$evdev(&(0x7f0000fb8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x2, 0x101002) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000710000-0x72)={0x0, 0x6a, "c5dc6c7bc4a273300271ef7784152198f6af2748845f5524ef1413a361eb6b08711eaa2199f6924ca1f8523272ffc736216e105c69488b018dc110ee379b11af61de2b5401f145e155b7de0b6c46abcd0ac59102806dc8befd59feaa25f00366645cb73047a6f5e603d8"}, &(0x7f0000f4d000-0x4)=0x72) r4 = syz_open_dev$sndtimer(&(0x7f0000cbe000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x200000) syz_open_dev$sndtimer(&(0x7f00005e7000)="2f6465762f736e642f74696d657200", 0x0, 0xa000000000) ioctl$SNDRV_TIMER_IOCTL_TREAD(r4, 0x40045402, &(0x7f0000acb000-0x4)=0x1) write(r3, &(0x7f00007af000)="270000ddff000dfa3f0000bd1ef50a00110003000308ffff", 0x18) fstat(r3, &(0x7f0000255000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000c6c000)=0x0, &(0x7f0000544000)=0x0, &(0x7f0000a63000)=0x0) lchown(&(0x7f0000029000)="2e2f66696c653000", r5, r6) 2017/11/14 22:06:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) getsockopt(r1, 0x1, 0x11, &(0x7f00005a9000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000b3e000-0x4)=0x5b) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00001af000)={0x0, 0x0, 0x0}, 0x4) sendto$inet(r0, &(0x7f000037e000)="", 0x0, 0x0, &(0x7f0000e66000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000031f000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) r2 = socket(0x8, 0x6, 0x54) bind$netlink(r2, &(0x7f0000bb5000-0xc)={0x10, 0x0, 0x0, 0x2}, 0xc) 2017/11/14 22:06:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005e6000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$setsig(r0, 0xa, 0x12) connect$inet(r0, &(0x7f0000002000-0x6)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000063f000)="2f6465762f7667615f6172626974657200", 0x4000000000101005, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000867000)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000b98000-0x1)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000f11000)=0xffffffffffffffc0, 0x4) openat$rtc(0xffffffffffffff9c, &(0x7f0000517000-0x9)="2f6465762f72746300", 0x80080, 0x0) pipe(&(0x7f0000c0b000)={0x0, 0x0}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x33, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffe}]}, 0x10) bind$inet(r3, &(0x7f0000e38000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r6 = getpgid(r2) r7 = add_key(&(0x7f00004b3000-0x6)="6c6f676f6e00", &(0x7f00005ac000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000bc3000)="2bc1761b31e892a4d7ac1ad1a0f7d2fe107a60ca897b0b51b39b0acd6da13389fb764a7666b60dcd463c3ce559ab99a2eb2a9a76eebb0b60efcc36508e844716a1d965dce6328e7acb8fbd58d041ae879529ea8ead7c4e976b00ae1b4c379acb6e350f64f34cd39981a9bbb49fe76502a174ac0d4d4da8e18d63d5acb904b8d53a813acc1c0fdc604064f796877727c2b495d41d03cc0cb7a2803305852568dc7c808f112a6337baa3afdac627e43952223a8b97491b6e236c23c1e277b8e970fdcbd695d0cc", 0xc6, 0xfffffffffffffffe) flistxattr(r3, &(0x7f000080e000-0x46)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00004d8000)=[{&(0x7f00004c2000-0x50)="673bf5b7c8965719bed5b4856a0553fae04b9143a4aa3c68c83926000d40eada82427a3b55143f525666e3606eefff14108857930b32cd33e7165299db1967c3fa43afa790086fcbdc75264e878d584b", 0x50}, {&(0x7f0000a70000)="eb3df626e1093cf2a53d86008fbc548fe95ead66cfd466bd9aaac330a8c1b1e9635aa3842f9cafc1fa2356c8d06bb7", 0x2f}, {&(0x7f0000e36000-0x1000)="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", 0x1000}, {&(0x7f00008df000)="fd6519bc95d5563096057582f6f9c4d8a7025d2345be27cc52f96d6012aa81489a064040edd68e3671e3cf2b30fee9d4e2f5be132a9168f728df0ac24a9ecef153f54c478a78058f477023bf44c687bf48f31ac7b6b3e841556efe7fa901c7c2ee26d558e2c2dcb46d533daf9268021ee52182c7d9c35f700add78b77e2d0b708b036450ed87aeedd5c01ab3bbb2d66feaaccfc469f83d40a23ad1d33417", 0x9e}], 0x4, r7) sched_getscheduler(r6) gettid() setsockopt$inet_dccp_buf(r5, 0x21, 0x80, &(0x7f000067f000)="92bc0c302fc50579d338a20e8ee700a0339d19784b1a710af9f9def2e37ab1d4d7a011d25275d77d2e3f959e823a5d7cf80bb2f3bc74d0af9903b0c702048664fa5d9a1346fc33975b461448108f99f6b5f769b8aed467ab281cd43836d8f247efd98ba4b13734f7b6fda84c3517e36156f54f58c231f98dbb4550fe47c5ba4debcb0bf7088b0a8b41c4f18c695cee4d5c50cee961ac1fb8dd4dc963618e63e2023e46e5d72854390484ae8ade1ab534d8a91be2460ba3fd70851b9de80cdf4737ba9fc23a4acb639838abfafcd5971cf238c8e1acd4152c6444b078e99201195a2b8cdd22823e7a8282abb84b4a", 0xee) connect$inet(r3, &(0x7f0000528000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000e5c000)={0x0, 0x0}) r8 = dup3(r5, r4, 0x80000) getsockname$inet(r3, &(0x7f00006b9000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004ce000-0x4)=0x10) listen(r3, 0x8) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r8, 0x84, 0x4, &(0x7f000084f000)=0x1, 0x4) syz_extract_tcp_res$synack(&(0x7f0000c25000-0x8)={0x0, 0x0}, 0x1, 0x0) inotify_init1(0x80000) 2017/11/14 22:06:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r1 = syz_open_dev$sg(&(0x7f000080d000-0x9)="2f6465762f73672300", 0x1, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000976000)=0x75) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000a02000-0x1008)={0x7, 0x1000, "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"}) mknod(&(0x7f00001c2000)="2e2f66696c653000", 0x0, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = syz_open_dev$tun(&(0x7f0000820000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000db4000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e4000000000000000000", @ifru_flags=0x2fd}) ioctl$TUNSETTXFILTER(r4, 0x400454d1, &(0x7f00001c9000-0x22)={0x1, 0x3, [@random="51eb9167c16f", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}]}) sendto$inet6(r2, &(0x7f000007a000)="", 0x0, 0x0, &(0x7f0000cf1000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, 0x1c) socket$unix(0x1, 0x1, 0x0) ioctl$EVIOCSKEYCODE_V2(r4, 0x40284504, &(0x7f0000b55000)={0x0, 0x10, 0x1, 0x8001, "38b4324c42fdd6920702815534554467d67f877966017581f894987402f2c679"}) r5 = syz_open_dev$tun(&(0x7f0000b6b000)="2f6465762f6e65742f74756e00", 0x0, 0x2) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r7 = fcntl$dupfd(r0, 0x0, r0) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r7, &(0x7f000031c000)={0x12, 0x0}) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) fchmodat(r4, &(0x7f0000d48000-0x8)="2e2f66696c653000", 0x0) r8 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_mreq(r4, 0x0, 0x20, &(0x7f0000f48000-0x8)={@broadcast=0xffffffff, @empty=0x0}, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r8, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) r9 = socket$inet6(0xa, 0x2, 0x8) sendto$inet6(r9, &(0x7f0000f64000-0x12)="07bdbde67ce5005eff0ffb00000eddee3f8b12714bcdecc318af30a8711585de94fbd57944478be8362d782b31c3bd", 0x2f, 0x40000000000, &(0x7f00006e5000-0x1c)={0xa, 0x1, 0xffff, @loopback={0x0, 0x1}, 0xb}, 0x1c) ioctl$KDGKBENT(r6, 0x4b46, &(0x7f00005eb000)={0xffffffff00000001, 0x9, 0x40000065}) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r1) 2017/11/14 22:06:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00001bb000)="2f6465762f72666b696c6c00", 0xa0800, 0x0) epoll_wait(r1, &(0x7f000041f000)=[{0x0, 0x0}], 0x1, 0x2) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00007f9000)={0x0, 0x0, 0x0}, 0xc) perf_event_open(&(0x7f000097a000-0x78)={0x0, 0x78, 0x80, 0x7, 0x9, 0xfff, 0x0, 0x79, 0x10, 0x2, 0x3, 0x7fff, 0x42c6, 0x11, 0x0, 0x400, 0x4, 0x6, 0x80000000, 0x1000, 0x3, 0x1f, 0x2, 0x1, 0x20, 0x5, 0x0}, r2, 0x2, r1, 0x2) writev(r0, &(0x7f0000fc3000-0x10)=[{&(0x7f0000b04000-0x29)="2900000020001966153d7500100a001d020008001700002a00e8ffff0800020000241900000004008e", 0x29}], 0x1) getpeername$netrom(r1, &(0x7f0000cca000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f00003ca000)=0x10) lgetxattr(&(0x7f00004e4000)="2e2f66696c653000", &(0x7f0000fea000-0xf)=@random={"73656375726974792e00", "26656d3000"}, &(0x7f000056e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000) write(r1, &(0x7f0000395000)="b6e26cae425fc8de404166f3659bca60991cb6a760c3b5f79addfa840eb8fed9a5e883600c809208843eead721842700f781270da4450c880a2a1f729c69fd5b52a1f836f5d9428e4a2789d4c9c0faa70fe456098f6660a39d65e5c90762642759897f2f49c21e8bc6700a83897ff5da80aa8a25d0d3baa6c472a3f5b82e713ca3eead737c7ae7fa5537079aa739acb0f0307bc3e7e05f17f0652bab3146a47a3cf010b84e651294271b1bd7494696906d44ed8f1941dd35b4caf6bd10a3176e9c3c664a12e93c1f18b701bb38c90578dbcd48c3ad01df132489", 0xda) r3 = gettid() fsetxattr(r1, &(0x7f0000501000)=@random={"62747266732e00", "2f6465762f72666b696c6c00"}, &(0x7f0000adf000-0x5)="26656d3000", 0x5, 0x2) read(r1, &(0x7f000029f000+0xeea)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000e92000)={{0x3, 0x3}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1, 0x4, 0x8, 0x4, 0x2, 0x3be, 0xffffffffffffffff, 0x0, 0x3, 0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) process_vm_readv(r3, &(0x7f000045f000-0x50)=[{&(0x7f0000013000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd7}, {&(0x7f0000f59000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80}, {&(0x7f0000203000-0xa)="00000000000000000000", 0xa}, {&(0x7f0000762000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf9}, {&(0x7f0000c3f000)="000000000000000000000000000000", 0xf}], 0x5, &(0x7f0000d0e000-0x40)=[{&(0x7f0000c2f000-0x5b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5b}, {&(0x7f00004f8000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xca}, {&(0x7f0000907000-0xc8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8}, {&(0x7f0000fd9000-0x30)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30}], 0x4, 0x0) 2017/11/14 22:06:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() setrlimit(0x2, &(0x7f00005f7000)={0x6, 0x3c}) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000901000-0x4)=0x0, &(0x7f00006b9000-0x4)=0x4) pipe2(&(0x7f00004a0000-0x8)={0x0, 0x0}, 0x80003) getsockopt$inet_tcp_int(r2, 0x6, 0x19, &(0x7f0000018000-0x4)=0x0, &(0x7f00002ee000-0x4)=0x4) ioctl$TCGETS(r3, 0x5401, &(0x7f00006d2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) signalfd(r2, &(0x7f000038c000-0x8)={0xff}, 0x8) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000b98000)={0x10000, 0x1, 0x9fc, 0x80000001, 0x84b}, 0xc) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f00002cf000)=0x0) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000348000-0x3)=0x80000000, 0x4) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f000098d000)=0x0) ioprio_get$pid(0x1, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) epoll_create1(0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, 0xffffffffffffffff, &(0x7f0000dd2000)={0x2004, 0x0}) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000ee9000-0x8)={0x0, 0x0}, 0x8) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f00004f8000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") madvise(&(0x7f0000645000/0x4000)=nil, 0x4000, 0xe) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x0, &(0x7f0000130000/0x800000)=nil) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f00006d3000-0x4)=0x10000) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000228000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_BUFS(0xffffffffffffffff, 0xc0206416, &(0x7f00000ea000-0x20)={0x0, 0x9, 0x0, 0xfffffffffffffc01, 0x4, 0x0}) mq_timedreceive(0xffffffffffffffff, &(0x7f0000559000-0x4b)="000000", 0x3, 0x0, &(0x7f00007c6000-0x10)={0x77359400, 0x0}) getegid() clone(0x4000, &(0x7f0000196000-0xcc)="b82ef760a7feca0f18c6b4f82ff1fbb35180d86b275df82e1196", &(0x7f000004d000)=0x0, &(0x7f000057d000)=0x0, &(0x7f00005db000-0x22)="9c6e50c2e46a0c1973fbb2184551d5677546edc325243468ceda10f9fe30cb23cf22") madvise(&(0x7f0000153000/0x800000)=nil, 0x800000, 0xf) 2017/11/14 22:06:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00007b1000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) setsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000a5f000)={@rand_addr=0x1f, @empty=0x0, @multicast2=0xe0000002}, 0xc) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000246000-0x8)={0x0, 0x0}) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000187000)={0x4, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r2 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) recvmsg(r4, &(0x7f0000cb1000)={0x0, 0x0, &(0x7f000044e000)=[], 0x0, &(0x7f0000394000)="", 0x0, 0x2000000000000000}, 0x200000) 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)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) write(r2, &(0x7f0000632000-0x7c)="4e47bf8bdbd98f8b9ecbff67a72577061c33df9c94932f0e70f6e7c2ee5cad3dfb1bb72d95c814b8461e46d86552eb4cde1d3776003eb7b8e8f11b0b5abad87840b8e3317b44a51b8cd587b78c3de361251772dbc61eb3bd50aa04d98f141c9f1487ee220d62509c14f67b09ef05d4e5ad1d271b58dafeb3e85aea16706a6185947e683d0bc50af89d51573255879ff4", 0x90) 2017/11/14 22:06:01 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(0xffffffffffffffff, &(0x7f0000fbc000)="2e2f66696c653000", &(0x7f0000e64000)={{0x0, 0x7530}, {0x0, 0x0}}, 0x0) signalfd(0xffffffffffffffff, &(0x7f00007af000-0x8)={0x0}, 0x8) r0 = inotify_init() close(r0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000e91000-0xe)="2f6465762f6b657963686f726400", 0x404303, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000fbf000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007f4000)=0x14) r2 = syz_open_dev$sndseq(&(0x7f0000fb4000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) read(r0, &(0x7f0000fbb000-0x1c)="00000000000000000000000000000000000000000000000000000000", 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000e6f000)={0x0, 0x3, 0x0, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r0) r3 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000001000-0x6)="2e2f62757300", 0x1000, 0x0) r6 = open(&(0x7f0000021000-0x6)="2e2f62757300", 0x0, 0xfffffffffffffffd) ioctl$UFFDIO_ZEROPAGE(r6, 0x8010aa02, &(0x7f000083c000-0x10)={&(0x7f0000a76000/0x4000)=nil, 0x4000}) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x8) recvfrom(r5, &(0x7f0000017000)="", 0x0, 0x0, &(0x7f000002d000-0x10)=@alg={0x26, "6165616400000000000000000000", 0x0, 0x0, "6c7a0700000000000000000000001300000000000000e2ffffffffffffff00000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) fcntl$setown(r4, 0x8, r3) getsockopt$inet_tcp_TCP_PSP_SYN_SPI(r1, 0x6, 0x6c5, &(0x7f00002de000)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f00000d8000)=0x18) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00006f1000-0x8)={0x0, 0x0}) fcntl$setsig(r4, 0xa, 0x12) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x22, &(0x7f0000fbf000-0x10)={0x7, 0x8001, 0x6e, 0x8, 0x0}, &(0x7f0000704000)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f000061e000-0x8)=@assoc_id=r8, &(0x7f0000df0000-0x4)=0x4) dup2(r4, r5) tkill(r3, 0x80000000016) syz_open_dev$sndtimer(&(0x7f0000c68000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) 2017/11/14 22:06:01 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000013000)="2f6465762f696e7075742f6576656e742300", 0x3, 0xc0400) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000002000-0xc2)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r1 = userfaultfd(0x807ff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000006000-0x8)={0x0, 0x5}, &(0x7f0000005000)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000005000+0xbbc)={r2, 0x8}, &(0x7f0000005000)=0x8) accept$packet(0xffffffffffffffff, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000013000-0x1)=0x14) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000013000)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}}, 0xe8) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) pselect6(0x40, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000014000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000012000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f0000001000-0x10)={&(0x7f0000012000-0x8)={0x0}, 0x8}) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000006000-0x62)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) write$evdev(r0, &(0x7f0000006000-0x30)=[{{0x77359400, 0x0}, 0x2, 0x1, 0x98e}, {{0x77359400, 0x0}, 0x5, 0x5, 0x0}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000bc6000-0x10)={&(0x7f00004bc000/0x4000)=nil, 0x4000}) [ 258.883401] device gre0 entered promiscuous mode 2017/11/14 22:06:01 executing program 0: mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0xa, &(0x7f0000f60000)=0x2000, 0x4) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) mmap(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x4, 0x8012, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000c05000)={&(0x7f0000b73000/0x2000)=nil, 0x0, &(0x7f0000482000/0x3000)=nil}, 0x18) r1 = socket$inet(0x2, 0x6, 0x9) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000001200000300000000000000", @ifru_flags=0xfffffffffffffffd}) r2 = syz_open_dev$sndseq(&(0x7f0000562000-0xd)="2f6465762f736e642f73657100", 0x0, 0x8000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000631000-0x8c)={0x1, 0x7, 0x1, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfffffffffffffc01, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = shmat(0x0, &(0x7f000097b000/0x3000)=nil, 0x0) r4 = openat$keychord(0xffffffffffffff9c, &(0x7f000068d000)="2f6465762f6b657963686f726400", 0x81000400001, 0x0) ioctl$TCSETSF(r4, 0x5404, &(0x7f00001b7000)={0x1f488bf4, 0x2, 0x5a, 0x7, 0x10000, 0x5, 0x3, 0x4, 0x0, 0x1, 0x5, 0xf1e}) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f0000c72000-0xc)={0x0, 0x0}) shmdt(r3) r5 = socket$netlink(0x10, 0x3, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f0000f01000-0x90)={0x10001, {{0x2, 0x0, @rand_addr=0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000000)="0100000001000600", 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$inet_tcp(0x2, 0x1, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f00007a4000)="2f6465762f70707000", 0x7fff, 0x0) mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x7, 0x32, r0, 0x0) mmap(&(0x7f0000013000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x16, &(0x7f0000f61000-0x1002)="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", 0x1002) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000793000-0x28)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x400000000000, 0x6, [@rand_addr=0x9, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001]}, 0x28) mmap(&(0x7f0000c16000/0x13000)=nil, 0x13000, 0x9, 0x110, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f00005b7000)={@multicast1=0xe0000001, @empty=0x0, @rand_addr=0x1}, 0xc) 2017/11/14 22:06:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00005dc000)={0x0, 0x8}, &(0x7f0000a6b000)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000fcb000-0x4)=r2, 0x4) r3 = socket$inet(0x2, 0x2, 0x0) r4 = syz_open_dev$tun(&(0x7f0000b6b000)="2f6465762f6e65742f74756e00", 0x0, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000676000-0x28)={@common="67726530000000000000000000000000", @ifru_flags=0xdd1d071f1cb04d83}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) r6 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) getsockopt$inet_mreqsrc(r3, 0x0, 0x28, &(0x7f0000ab5000-0xc)={@multicast1=0x0, @empty=0x0, @multicast2=0x0}, &(0x7f0000c43000)=0xc) write$tun(r6, &(0x7f0000007000-0x2594)=@hdr={0x0, 0x0, 0x6, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "066d35", 0x2562, 0x0, 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}, {[@dstopts={0x0, 0x35, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x54, "45adb6afdc9584c183beb54d2df7400db605f9464542e78da848b5f5bb1635288ab10a27eeffd19e5ba7ec0f897eebd8bab5c9648c1e586a8b101e185d8187cfab42bacc464226650857018c005b9cfa77264874"}, {0xc7, 0x9e, "685e13c6c6211c553e86b3eccba7aaee2b03025cbe3a7e27cc92d1c504efe339b000335267f717959a7561c4bdf12da58a4e9fc5b89b20a8901a827d0c95da1a467c278631b2bd8f1b7a2360001f521f72615fc59fd8bc61c330852cb40c4cb721b622df785c05a443dafbef8581829af74825d11822670b54d0cf534a188e535a055a32ae75b5a7b74d8627dbb67ebefece6fe6fce4f2d0d65e4f58c540"}, {0x7, 0xb5, "5b3c6a497b91843074e5ad56ca6e3c7324cc6792719a0d228b287be22884c95e28aafa0a200ec1048a0a3d87dbcd68c0860ac3ea9fc137e4439d76e2eb57d219ed76b2f827934aab0c3a021b9d51406e32746f6f9dc797f02b89946160f9e5f8b8590caa0fc1ce30f786a905df9a2dfe4dcf0d50a17cd0b48ae4ea70be049b009911132867e3c4914f631c37404008c3b4c21f8641a7eb11cf880495a77964110c26adedb80450b6d6b57bc7821dd8ae2ce8db0ba5"}]}, @routing={0x2000000000006c, 0x2, 0x3, 0x8001, 0x4, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @hopopts={0x0, 0x42f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc7, 0xa3, "32dcab62e21afd9fdc707f4b55b861600400000011f6125875bf8f14728c2f2f6a471a0dd784273e607a787b3ef819abeeb5edb777011b38c5218f28888ea26197395903d0c2033a58f6dd5553f36da7f030a2a7484cc25f9d130d74c2d418b113d5433dbea31c4ec9de12fcec73ad2303b2e5beedf96a4ba725995f7757711dfeea1c0ed34c547063412b24e6b17ac5aa5136212c4059fc4e6cca7472621bc49c003a"}, {0x7, 0x32, "244a988c524342fb6909b6c7a363e33d2d2609bf362d1158d343263647693f71166b0ab90f726c71d68416910ffb9bd951fd"}, {0xc2, 0x9d, "625b61174bc71169980a99278e047faf09e67650d357ad830195ec93a4d04b83d916ac6c07fbea4a7a4ce5d704e2c3b2fb767de43127b8c62aca63661906e47a9055cbc39259894c90a8180ce844a32787fa571cc448ea1eae27c45d2965f67f9b5a03f1078442e38a60a64919c6b8a7e041f8b7b74e68d267924c4a479eb51140eb4dcf48049765539fc170c352f45a8e03c012000af632130adb1ab1"}, {0x5, 0x1000, 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@dstopts={0x4, 0x21, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x5, 0xdd, "d9f91981542365c7e1a8931edacc73c8c11105be0560f2b491bbf5a6b8a2c1b486b825982e9982d5b11970413a2c2f36b61033941cbbabe59e3c229ab207dca4ac2023f260d04339fcbf742e4ea8f1bd7acf6821265b35f85f404e934b39d875c83fff12f0a4fdd444d86a3b1d1a2f052d041ce6ab19abe27df40840810e42255aefc39e638e0b1bca0f5e41a0bfea9bdc72f4381743338e4d2dd0419500e77b7b81902e4caaabae4becc8baeb7d7ea8bda61c4ebfd8b661ed6ae8d466fd311a11d1d2e4443b71f8019377372ee195dd0d93b74d847c21d315d9c2c737"}, {0xfe, 0x2c, "c58687df1d54606bdc4be55e67000aa8db7d03ca1257bb0b44c4faa04e24200b904facb5773685da1caf7610"}]}], @dccp={{0x0, 0x3, 0x4, 0x1, 0x0, 0x0, 0x0, 0xf, 0x101, "43513b", 0x5, "0e154a"}, "8355cc767bfbc4a03a09462e8426912ed7f81fc9131570fd97b454eee8bcf8ff7d9d17475c0758c2816fb88e2911509c6dc346a37ad4dac36d61f551975bc09b54376e31a70392320561a959e777ca31f4a3128656e238cbdaaee392951151d6a13b47f38563ea45d1bc60a21521752aa6f3cc148660c6a6ab7babbbd6a913d178c0eb404f226a4b06a3e439fc2e58bf9e44dc4c066f0200742e55a86675cd736b8ccd86d9afea4044c171b48ccd1f44ec82b37ccda340e9d6bc5fa585e38b8f2d10d5b147b41660b5dcf056601c3f074f808ce3bd9e13189fb65edd5dbce08e124fad048821a4ef"}}}}, 0x2594) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet(0x2, 0x3, 0x0) bind$inet(r7, &(0x7f0000002000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f00001cb000)={{{@in6=@remote={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=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000655000-0x4)=0xe8) setsockopt$inet_pktinfo(r7, 0x0, 0x8, &(0x7f0000eeb000)={r8, @broadcast=0xffffffff, @empty=0x0}, 0xc) setsockopt$inet_int(r7, 0x0, 0xf, &(0x7f0000834000)=0x5, 0x4) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x13, &(0x7f0000443000-0x4)=0x7f, 0x4) setsockopt$SO_TIMESTAMPING(r7, 0x1, 0x25, &(0x7f0000fcf000)=0xffc, 0x4) setsockopt$inet_int(r7, 0x0, 0x17, &(0x7f00001f2000-0x4)=0x2, 0x4) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) tee(r7, r5, 0x0, 0x1) sendto$inet(r7, &(0x7f0000fd2000)="", 0x0, 0x0, &(0x7f000020e000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000343000-0x4)=0x0, &(0x7f0000af7000-0x4)=0x4) setsockopt$inet_int(r7, 0x0, 0x14, &(0x7f0000fd1000)=0xb, 0x4) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000fdb000-0x9)="2f6465762f72746300", 0x50202, 0x0) [ 258.929889] device gre0 left promiscuous mode [ 258.951020] device gre0 entered promiscuous mode [ 258.960300] device gre0 entered promiscuous mode 2017/11/14 22:06:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000000d000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) clock_gettime(0x0, &(0x7f0000f3e000)={0x0, 0x0}) ppoll(&(0x7f000065f000)=[{r0, 0x400, 0x0}, {r0, 0x8, 0x0}, {r0, 0x3024, 0x0}], 0x3, &(0x7f0000c29000)={r1, r2+10000000}, &(0x7f000036b000)={0x3}, 0x8) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f83000)="2f6465762f6877726e6700", 0x0, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000552000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000596000)=0x14) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f00005d2000)={r4, 0x1, 0x6, @random="cef33db8bf17", [0x0, 0x0]}, 0x10) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d03000-0x11)="2f6465762f7667615f6172626974657200", 0x200000, 0x0) mkdir(&(0x7f0000fd6000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000027000-0x8)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x0, &(0x7f0000714000)="0324") mount(&(0x7f0000037000)="2e2f66696c653000", &(0x7f00005b3000)="2e2f66696c653000", &(0x7f000002f000-0x6)="72616d667300", 0x100000, &(0x7f0000118000)="") getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f000078e000)={0x0, 0x0, 0x0}, &(0x7f0000f00000)=0xc) ptrace$cont(0x27, r6, 0x8, 0x3) lstat(&(0x7f0000aeb000)="2e2f66696c653000", &(0x7f00003d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r8) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r5, 0x54a2) r9 = creat(&(0x7f0000fd7000)="2e2f66696c65302f66696c653000", 0x1000004) stat(&(0x7f000006e000)="2e2f66696c65302f66696c653000", &(0x7f0000f4c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r9, 0x1, 0x11, &(0x7f0000271000)={0x0, 0x0, 0x0}, 0xc) mount(&(0x7f0000d57000)="2e2f66696c65302f66696c653000", &(0x7f00002b3000)="2e2f66696c65302f66696c653000", &(0x7f000066f000)="5b667100", 0x1412, 0x0) chown(&(0x7f00003af000)="2e2f66696c65302f66696c653000", r7, r8) mount(&(0x7f0000012000-0x8)="2e2f66696c65302f66696c653000", &(0x7f000083f000)="2e2f66696c65302f66696c653000", &(0x7f0000184000)="010080000000006465667d00", 0x1000, &(0x7f000030e000)="") creat(&(0x7f0000aba000)="2e2f66696c65302f66696c653000", 0x0) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = userfaultfd(0x80800) ioctl$UFFDIO_API(r10, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r10, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) sigaltstack(&(0x7f0000002000/0x1000)=nil, &(0x7f000000a000-0x8)=0x0) userfaultfd(0x80000) ioctl$UFFDIO_UNREGISTER(r10, 0x8010aa01, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2017/11/14 22:06:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = epoll_create(0x1f) fgetxattr(r0, &(0x7f00002b7000-0x15)=@known="636f6d2e6170706c652e46696e646572496e666f00", &(0x7f00002e1000-0x5e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5e) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000e75000-0x9)="2f6465762f70707000", 0x4a0000, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000870000)="940bf58db6a6fd75190e3f16439b7fc79431a916516bee01ae013ad0637e1ec1dc26a1aeb2292ca410e5de8e4b5b14fe4eee260f3140275978572ec8beae014ffc0f390d5b70cdb545ad54390014b803fd699aa2ceb5b4738bdbdf3f68355a9ae9463b08d831d09f721c11bdae8b1597f5c33514fddda8b9def3c5af69687185d32e6908853c76c6daa653dd525691015c8818b7d51461b0e0e7bf30a1dff635aef26e7332b29382410fbad1e08f104d4b7033f0b8f137abf1ae7e1ebea7c06cc4fea40a06e1ff14ad463c016ea5f304b3765d3d81ff33", 0xd7) r2 = accept$inet(r1, &(0x7f000028e000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000289000)=0x10) setsockopt$inet_group_source_req(r2, 0x0, 0x2e, &(0x7f0000dbd000)={0x3, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) r3 = socket$inet6(0xa, 0x8000000000001, 0x3) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000c77000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r4 = getgid() lstat(&(0x7f00003f2000-0x8)="2e2f66696c653000", &(0x7f0000817000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getgid() setgroups(0x3, &(0x7f000040c000-0xc)=[r4, r5, r6]) r7 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r7, 0xc0bc5351, &(0x7f000015f000-0xbc)={0x7, 0x1, "636c69656e7430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xffffffff80000000, "f1a107e4a0c107f0", "e0a4f1c7187d85dd043cd564425099d1fe0f69545a14ad8069fa393d5a418cc2", 0x82, 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]}) stat(&(0x7f0000e52000)="2e2f66696c653000", &(0x7f00004ca000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/11/14 22:06:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) alarm(0xffffff7ffffffc00) r0 = accept4$inet(0xffffffffffffffff, &(0x7f00005df000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003ab000)=0x10, 0x80800) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000a47000-0x4)=0xd, 0x4) clone(0x0, &(0x7f0000295000)="", &(0x7f0000758000)=0x0, &(0x7f0000fa3000-0x4)=0x0, &(0x7f0000a20000)="") r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000fc3000)="2f6465762f6b657963686f726400", 0xa0000, 0x0) recvfrom$inet(r1, &(0x7f0000510000-0x13)="00000000000000000000000000000000000000", 0x13, 0x12102, &(0x7f0000f46000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ustat(0x9, &(0x7f0000d96000)={0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet(0x2, 0x0, 0x4, &(0x7f0000ebd000)={0x0, 0x0}) setsockopt(r2, 0x0, 0x2, &(0x7f000073c000-0x13)="7920a5ec54354f0cc01ca2dd3f8f8dce35f0404865874eb381", 0x19) r3 = mq_open(&(0x7f0000521000-0x1b)="23776c616e31706f7369785f61636c5f6163636573736574683000", 0xc0, 0x0, &(0x7f0000186000)={0x0, 0x6, 0x592c, 0x0, 0x0, 0x0, 0x0, 0x0}) connect(0xffffffffffffffff, &(0x7f0000903000-0x8)=@sco={0x1f, {0xffffffffffffffc0, 0x0, 0x9, 0x3, 0xfffffffffffffe00, 0xfdd2}}, 0x8) mmap(&(0x7f0000002000/0x519000)=nil, 0x519000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000295000)="", &(0x7f0000758000)=0x0, &(0x7f0000fa3000-0x4)=0x0, &(0x7f00000df000-0xcd)="50") ppoll(&(0x7f0000b00000)=[{r3, 0xa, 0x0}, {r1, 0x10, 0x0}, {r2, 0x5000, 0x0}, {r3, 0x0, 0x0}, {r3, 0x1f0, 0x0}, {r2, 0x0, 0x0}, {r1, 0x0, 0x0}], 0x7, &(0x7f0000c2d000)={0x0, 0x1c9c380}, &(0x7f0000f7f000)={0xf1b}, 0x8) mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r3, 0xc0106401, &(0x7f000085c000)={0xd9, &(0x7f0000497000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) mkdir(&(0x7f0000000000)="2e2f66696c653000", 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000026000)="2e2f66696c653000", 0x0, 0x0) getdents64(r4, &(0x7f000002b000-0x26)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30) pipe2(&(0x7f00003be000-0x8)={0x0, 0x0}, 0x80000) syz_open_dev$usbmon(&(0x7f00003f3000-0xd)="2f6465762f7573626d6f6e2300", 0x7, 0x400000) setsockopt$ax25_int(r4, 0x101, 0xd, &(0x7f00007c7000)=0x6, 0x4) 2017/11/14 22:06:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000172000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f0000e07000)="2e2f66696c653000", &(0x7f0000027000)="2e2f66696c653000", &(0x7f00004db000-0x6)="72616d667300", 0x0, &(0x7f000054d000)="") r0 = syz_open_dev$sndseq(&(0x7f00001ab000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_icmp(0x2, 0x2, 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f00002f8000)={0x100000000, 0x0, {0xffffffffffffffff, 0x20000001, 0x2, 0x2, 0x3b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/14 22:06:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f0000487000)="dc13b51a5be6306e78dd580871ab2144ece470d734cf0196f75d43c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1197c604f800000004d602783d75dd05a04c57d9b2d039128a5d071038a46611f937f9857d4ff812a8f9fc3f0719020000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d325f0100029755668fa3f9b8974fec92b83b614657ad31300007a63e6ddfaeda0896440f396f4b9b3f5a2db8352780dff40bb45a7883", 0xd0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000aa4000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001dd000-0x4)=0xe8) getsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000665000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000a45000-0x4)=0x87) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000804000)={0x0, 0x0}) connect$inet6(r0, &(0x7f0000ed7000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x5}, 0x1c) flistxattr(r0, &(0x7f0000516000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf9) r1 = add_key$keyring(&(0x7f0000108000)="6b657972696e6700", &(0x7f0000bec000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000c06000)={@generic="978f8858c20c8cefe7a55e3a0de633c7", @ifru_flags=0x2000}) keyctl$get_security(0x11, r1, &(0x7f0000f71000-0x94)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x94) getsockname$inet6(r0, &(0x7f000084f000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000df4000)=0x1c) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000084f000)="2f6465762f6877726e6700", 0x20000, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000b9b000-0x50)={0x13, @tick=0x1, 0xb1, {0xfffffffffffffffc, 0x2}, 0x1, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt(r0, 0x16c000000000, 0x6, &(0x7f000020b000-0x3)="000000", &(0x7f0000da6000)=0x3) shutdown(r0, 0x0) 2017/11/14 22:06:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000bb2000)="2f6465762f7573626d6f6e2300", 0xd49, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000975000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_getres(0x3, &(0x7f000087e000)={0x0, 0x0}) sched_rr_get_interval(0xffffffffffffffff, &(0x7f0000184000-0x10)={0x0, 0x0}) setitimer(0x1, &(0x7f0000dec000-0x20)={{0x77359400, 0x0}, {0x0, 0x7530}}, &(0x7f0000752000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) setitimer(0x1, &(0x7f0000bda000)={{0x77359400, 0x0}, {0x0, 0x7530}}, &(0x7f000036f000)={{0x0, 0x0}, {0x0, 0x0}}) utimensat(r1, &(0x7f00007fa000-0x8)="2e2f66696c653000", &(0x7f000024e000-0x20)={{r3, r2}, {0x0, 0x7530}}, 0x100) mmap(&(0x7f0000000000/0xf09000)=nil, 0xf09000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$mice(&(0x7f0000000000)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) madvise(&(0x7f0000a94000/0x3000)=nil, 0x3000, 0xc) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r4, &(0x7f0000aa5000)=[{&(0x7f00001b1000-0x83)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x83}, {&(0x7f0000056000)="", 0x0}, {&(0x7f00001b8000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x35}, {&(0x7f0000f0a000-0xc2)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc2}, {&(0x7f0000337000-0x8c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8c}], 0x5) mremap(&(0x7f0000a94000/0x3000)=nil, 0x3000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) clock_gettime(0x0, &(0x7f00007c1000)={0x0, 0x0}) futex(&(0x7f0000a7b000)=0x3, 0x1, 0x662, &(0x7f00004db000)={r5, r6+10000000}, &(0x7f0000916000-0x4)=0x605, 0x2) r7 = signalfd(r0, &(0x7f000008e000)={0xfffffffffffffffa}, 0x8) connect$inet6(r1, &(0x7f0000ef5000-0x1c)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x6}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x42, &(0x7f0000bbe000-0x4)=0xfff, 0x4) accept4(r1, &(0x7f00009c1000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000ffa000-0x4)=0x10, 0x80800) ioctl$TCSETAF(r7, 0x5404, &(0x7f0000292000)={0x7, 0x800, 0x5, 0x8, 0xff, 0x2, 0x6, 0xfff, 0x6, 0xffffffffffffffde}) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000b10000-0x4)=0x0, &(0x7f0000794000)=0x4) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) 2017/11/14 22:06:01 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket(0xb, 0x7, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000000)=0x3, 0x4) setsockopt$sock_void(r0, 0x29, 0x4b, 0x0, 0x0) eventfd(0x9) socket$inet_icmp_raw(0x2, 0x3, 0x1) timerfd_create(0x7, 0x80800) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00000b0000)={0x0, 0x80000, 0xffffffffffffff9c}) r3 = syz_open_dev$mice(&(0x7f0000000000)="2f6465762f696e7075742f6d69636500", 0x0, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key(&(0x7f0000002000-0x6)="6c6f676f6e00", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000-0x19)="13cbb2681079949e271fa77efb8b5860021966709e0faae5ab", 0x19, 0xfffffffffffffffa) keyctl$restrict_keyring(0x1d, r4, &(0x7f0000001000-0xd)="646e735f7265736f6c76657200", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000001000)={0x0, 0x1000}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000002000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000002000-0xef)={r5, 0x0, 0xe7, "7e02d76580f4a58a78cb7897ff51a57673f01019696002e0fa367a91cc1665f05161d9dc8c566e97560720af4fdbd21dd28ee535e10106fa3b61331cac2cdd24853b46f7ffa58419f7a03ce5416761f41873463f7bd4c7451f85f2cb9c602bf766ad77638b1704bb413c5ef456503ed3b24f69aded6db75152a57b70c48d7970dd877cc424f66f840d4f99babb80a4eafeb31eac1530f3d1ef43f759f9b01e74a88e07627ce22750a5dc6e750845cde580df5f06a06c35d563e435c2977a14273a45f65571201a142cc913206947492454b5e30db08ae1f13426406227f24e29191e613f7fe7e3"}, 0xef) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket(0x19, 0x4, 0x3ff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r6, &(0x7f0000001000)=@file={0x0, "2e2f66696c653000"}, 0xa) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000000)={0x5, &(0x7f0000e2d000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000d18000-0x8)={r7, 0x4}) 2017/11/14 22:06:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000002000-0xe8)={{{@in=@loopback=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00001e5000-0x4)=0x0, 0x4) sendfile(r0, r0, &(0x7f0000b6e000-0x8)=0x0, 0x1) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x2, 0x40011, r0, 0x0) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000952000-0x24)="24000000200025d7006bb404feff001c020b498f6e10b500030700eb8300030001000000", 0x24) 2017/11/14 22:06:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0x0}, 0x0, 0x8) r0 = open(&(0x7f0000243000-0x8)="2e2f66696c653000", 0xa100, 0x8) chdir(&(0x7f0000002000-0x8)="2e2f66696c653000") mkdir(&(0x7f00002df000)="2e2f66696c653000", 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f00009c9000)="2e2f66696c653000", &(0x7f0000b14000)="6d717565756500", 0x4000, &(0x7f000008e000+0x65d)="") r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ae4000)="2f6465762f7667615f6172626974657200", 0x2005, 0x0) readlinkat(r1, &(0x7f0000c54000-0x8)="2e2f66696c653000", &(0x7f00005dc000)="00000000000000000000000000000000000000000000", 0x16) ioctl$KDSETMODE(r0, 0x4b3a, 0x5) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000854000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x1, 0x0) mount(&(0x7f00000a0000)="2e2f66696c653000", &(0x7f0000554000-0x8)="2e2f66696c653100", &(0x7f0000d39000-0x5)="6578743200", 0xa0, &(0x7f0000ffc000)="") mount(&(0x7f0000000000)="2e2f66696c653000", &(0x7f00001a7000)="2e2f66696c65302f66696c653000", &(0x7f00004ae000-0x8)="6367726f75703200", 0x8000001000, &(0x7f000071d000)="") r2 = creat(&(0x7f000059b000-0xa)="2e2f66696c65302f66696c653000", 0x2) mount(&(0x7f0000012000-0x8)="2e2f66696c65302f66696c653000", &(0x7f0000e1f000-0x8)="2e2f66696c65302f66696c653000", &(0x7f0000e0f000-0xd)="616e6f6e5f696e6f6465667300", 0x1000, &(0x7f000078a000)="") mount(&(0x7f0000488000+0x762)="2e2f66696c65302f66696c653000", &(0x7f0000aad000-0xe)="2e2f66696c65302f66696c653000", &(0x7f00007ba000)="0700eb667300", 0x1002, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000151000-0x4)=0xe00000, 0x4) rename(&(0x7f00007c7000)="2e2f66696c65302f66696c653000", &(0x7f0000ba2000-0xe)="2e2f66696c65302f66696c653100") setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000000)={0x100000}, 0x4) syz_open_dev$tun(&(0x7f0000581000)="2f6465762f6e65742f74756e00", 0x0, 0x1fc) epoll_create1(0x7fffb) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x0, 0x0, 0x8, 0x0, 0x2, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000fc3000-0x8)="2e2f66696c653000", 0x11) socketpair$inet(0x2, 0x0, 0xc09, &(0x7f00006f3000)={0x0, 0x0}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000cbd000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/11/14 22:06:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) lstat(&(0x7f0000524000)="2e2f66696c653000", &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000603000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000073d000)=0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0xa, @tid=r1, []}, &(0x7f0000044000)=0x0) getsockopt$netlink(r0, 0x10e, 0x1, &(0x7f0000086000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000ebb000-0x4)=0x82) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = syz_open_dev$loop(&(0x7f0000851000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x44000) read(r2, &(0x7f00009fc000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x200) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000346000-0x28)={@common="62637368300000000000000000000000", @ifru_flags=0x1800}) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000f81000)={0xffffffffffffff7f, {{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]}, 0x0, 0x8, [{{0x2, 0x1, @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]}, {{0x2, 0x2, @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]}, {{0x2, 0x2, @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]}, {{0x2, 0x0, @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]}, {{0x2, 0x1, @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, @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]}, {{0x2, 0x1, @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]}, {{0x2, 0x2, @rand_addr=0x6, [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$TIOCPKT(r3, 0x5420, &(0x7f0000944000-0x4)=0x9d) r4 = gettid() readv(r3, &(0x7f0000eab000-0x10)=[{&(0x7f0000cd8000)="00", 0x1}], 0x1) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000fb9000)=0x0) sendto$inet(r0, &(0x7f0000c53000-0x1000)="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", 0x1000, 0x10, &(0x7f00002b9000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TCSETSF(r3, 0x5404, &(0x7f0000ccb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clone(0x0, &(0x7f0000290000)="", &(0x7f0000b02000)=0x0, &(0x7f00000ab000-0x4)=0x0, &(0x7f00005c5000)="") tkill(r4, 0x16) 2017/11/14 22:06:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet6_sctp(0xa, 0x3, 0x84, &(0x7f0000db1000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00006e7000-0x4)=@assoc_id=0x0, &(0x7f0000dfc000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00008e5000)={r2, 0x3}, 0x6) writev(r0, &(0x7f00006ac000-0x10)=[{&(0x7f000033c000)="2900000021001900013d3524000a000602000016000000000e0000040d000f00000000120000002008", 0x29}], 0x1) clock_gettime(0x7, &(0x7f00002c7000-0x10)={0x0, 0x0}) 2017/11/14 22:06:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x80000) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000e93000)="2200000019000709000700d7090002000a1f00000085080018000000040007001900", 0x22) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f000040a000-0x10)={0x2, 0x2, 0x200, 0xa27e}, 0x10) r1 = epoll_create1(0x0) r2 = openat$binder(0xffffffffffffff9c, &(0x7f0000610000-0xc)="2f6465762f62696e64657200", 0x0, 0x0) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f00008db000-0x6)={0x9, 0x101, 0x101}) epoll_wait(r1, &(0x7f0000ea0000)=[], 0x0, 0x0) poll(&(0x7f0000e99000-0x48)=[{0xffffffffffffffff, 0x0, 0x7a}, {r0, 0x0, 0x7f}, {r1, 0x9, 0x7f}], 0x3, 0x401) pipe(&(0x7f0000b7a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000064000-0x10)="2f6465762f73657175656e6365723200", 0x2, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000e9f000-0x4)=0x0, &(0x7f000030f000-0x4)=0x4) fcntl$dupfd(r2, 0x406, r0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f00004f7000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r3, &(0x7f0000e9f000-0xc)={0xffffffff80000005, 0x0}) 2017/11/14 22:06:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000ed4000)="656e6372797074656400", &(0x7f0000232000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000043a000-0x2)="7d00", 0xfffffffffffffffd) add_key(&(0x7f00001a3000)="7472757374656400", &(0x7f0000b95000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) r1 = syz_open_dev$usbmon(&(0x7f0000448000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) unshare(0x8000400) write$fuse_notify_retrieve(r1, &(0x7f0000113000)={0x30, 0x7, 0x0, 0x9, 0x38a, 0x55, 0x280000000000009}, 0x30) r3 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x8001, 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, 0xffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000f0d000)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00007c2000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00006ca000)={r4, 0xfd, "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"}, &(0x7f0000952000)=0x105) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000327000)="2f6465762f73657175656e6365723200", 0x800, 0x0) ioctl$EVIOCGNAME(0xffffffffffffffff, 0x80404506, &(0x7f00009c8000)="") lstat(&(0x7f0000fa6000-0x8)="2e2f66696c653000", &(0x7f00005a7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000fa6000-0x8)="2e2f66696c653000", &(0x7f0000fa5000+0xcca)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, 0x0, r6) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f00005c9000)={{0x0, 0x8000000000081}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1, 0x100000, 0x5, 0x8, 0xc3ea, 0x6, 0x2, 0x0, 0x6, 0xca, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) prctl$getname(0x10, &(0x7f0000524000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") listen(r2, 0x8) r7 = socket$netlink(0x10, 0x3, 0xc) sendmsg$netlink(r7, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000011000-0x10)=[{&(0x7f000000d000-0x7a)=[{0x13, 0x80010, 0x10a, 0x1ff, 0x0, "ed5b04"}], 0x13}], 0x1, &(0x7f0000010000)=[], 0x0, 0x0}, 0x0) ioctl$TCSETSW(r5, 0x5402, &(0x7f0000fa2000)={0x5, 0xbc4, 0x6, 0x3, 0x7ff, 0x4, 0x1ff, 0x600000000, 0x8, 0x80000000000, 0x80, 0x7}) dup2(r7, r7) dup(r3) ioctl$TCSETSF(r5, 0x5404, &(0x7f0000fa5000)={0x3, 0x9, 0x3, 0xffff, 0xfffffffffffff800, 0x5, 0x2, 0x100000001, 0x5, 0xc83, 0x5, 0x3db9}) r8 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r8, 0x10e, 0xa, &(0x7f0000487000)="", &(0x7f0000ff6000-0x4)=0x0) syz_open_dev$sg(&(0x7f0000001000)="2f6465762f73672300", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r5, 0x40505412, &(0x7f00009d7000-0x50)={0x3, 0x447, 0x7, 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]}) 2017/11/14 22:06:02 executing program 4: 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 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002000-0x9)="2f6465762f72746300", 0x7fc, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000bc0000-0x5c)={{0xa, 0x3, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5f43}, {0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x401, [0x100000001, 0x1, 0x40, 0x100000000, 0x8000, 0x81d, 0x1f, 0x7ff]}, 0x5c) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000e4e000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x802, 0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000eb6000-0x4)=0x9, &(0x7f000027f000)=0x4) sendto$inet6(r1, &(0x7f000029f000-0x1)="56", 0x1, 0x8000, &(0x7f0000ff5000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x2, 0x8001000000002, 0x0) connect$inet(r2, &(0x7f00009b9000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getresuid(&(0x7f0000899000)=0x0, &(0x7f00006e9000-0x4)=0x0, &(0x7f00001ed000-0x4)=0x0) socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f00008f4000)=0x0) r4 = open(&(0x7f000063d000-0x8)="2e2f66696c653000", 0x400002, 0x104) fcntl$dupfd(r3, 0x0, r3) getdents(r4, &(0x7f0000df2000-0x87)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x87) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet(0x2, 0x1, 0x0) r6 = dup(r5) setsockopt$inet_tcp_int(r6, 0x6, 0x2, &(0x7f0000d6f000)=0xcf, 0x4) recvfrom(r6, &(0x7f000016b000-0xab)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xab, 0x2103, &(0x7f00009e2000-0x10)=@ax25={0x3, {"4266ea00b82ae0"}, 0x7fff8}, 0x10) bind$inet(r5, &(0x7f0000f02000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fsync(r5) 2017/11/14 22:06:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x80807, 0x20) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00008ef000-0x4)=0x9, 0x4) bind$inet6(r0, &(0x7f0000f16000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) sendto$ipx(r0, &(0x7f00006b7000)="9a8a234233eeb55acc9f60e48b6a266d52bd01b97eea847747517fc8ccf860e20b4775eb125edf430487a8a0bf66c624ad9d64df03c782a8a84fd630451f91cf675cb9fa1c1996006d8428ef0d", 0x4d, 0x4000080, &(0x7f0000b96000)={0x4, 0x8, 0x1, "07d759dc8dcc", 0x80000001, 0x0}, 0x10) connect$inet(r0, &(0x7f0000f26000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00006c7000)=0x0, &(0x7f0000f05000-0x4)=0x4) sendmsg(0xffffffffffffffff, &(0x7f0000d3a000)={&(0x7f0000a21000)=@l2={0x1f, 0x7f, {0xfffffffffffffff7, 0x6, 0x5, 0x1, 0x1, 0x7}, 0xfff, 0x2}, 0xe, &(0x7f0000f83000)=[{&(0x7f0000766000-0xbe)="662b17d8ee1d478291b197596838116829ef1b0810c23ae65d0a3bb98f60d591b31eef64b2f2b79381c9355e33e9db1adc464c086e768851e85671bceda30c669bf1533ea975a0260dc4cf3960f0ce946c013ecd1c03006b6f0bf83c5042e3523e36bbd55b256142b1603da49ca6bd58c4581ad3a67d0d44593bd65bacda8860b2015b121cd9b39b1d5c5d8081c5516075157357f6878dedf44e05d5d18bf6a0dfbb39c4bd7d189267938bba3154d440f2a47be82b40421c1e5b8f8be447", 0xbe}, {&(0x7f0000c31000)="f5755cd6f04ffef1e2db56bde55cb02fb5faa2e4c558e2ea53938befda83e0cddb82a9f43caac7eaf5c22aea296194f9f9c0b1580fbd94cafbc2afd97ea1bc91ce73f841f970e9536090529bface0fc8d9332db33d95d879975f6983a56a3bff7d71b456921891e4365fd35d7c499351e510b2c48cbd1cf8f2e6fae5e01d7243968c328e0e1440740806dcd8db422d51c0bb115f00be0127f52dfa2dbad6315248029ba178f960f8adda561d3d609c083a6830f4bf26d93b2b21", 0xba}, {&(0x7f00004d9000-0xb7)="2733f70bb1823a83cc72ef3f318f7d086238106d7e12ece53bb52ac5af7d4dc254757ac3a20b6b9f960b6004ef5ff47439a60ff51ad2c6222ffa459909eef67fe5ad0d54a98415d5cbaf348e0037e203b8479a00df4ad70711748d8fb06c02286f532f8f65b51da20631ddfd71144ed53de100d4125c4c09a4e7937c96313bb4abee0396e65676a7c8f1f9e699d65efc029e7ee3cf48b75e27d2ec2c8833b050cadb34a91ba5d2b66cd86add0897a371d3257d8d27dbb6", 0xb7}, {&(0x7f00008c8000)="c0f2d0cd1d28bd7dbc80841776bd89757e61069847cf4a9c5cb704910ffc88c54303f21a1c6e073ea31098176a60079623", 0x31}, {&(0x7f000094b000)="82e9f8acb3b2ef59836b0a3c2dc44ffbf2fbb2bd", 0x14}, {&(0x7f00000dc000)="3ce0cb3ffd259d", 0x7}, {&(0x7f0000f99000)="706f7e55db22e3bcb2d8d8367a43e225462c83bf32b0bc1ade5775e533ae03a8f0d8eeb343261bc9d05f0851a67b106bbed5b79d5e6208ca2563bb52aee55a7082a53794400192f42092fa361e3ca75889d6c6ed05c6df591ff6e01d83b3baf37492287ddc2d4e1293baf9933ca5e8073bf8bcd46f3bad23dfec311fb442e5018c1050d214a85b18f178fb55d31e46a8410329a911e5e3e006c57e186e7488bc09ff645ab78b78704c56ce71c9d2a2a1d34c95835b2186cac6deda168d79154f12396c63f3201d9766bbc88b96cda058f1a04f23c01213bbf4509cba7b38e912afc9ca8a3c8d58d55cb2c9d97b113d98e84f2ce1e853cf", 0xf7}, {&(0x7f00002f9000-0x1000)="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", 0x1000}, {&(0x7f0000171000-0xfb)="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", 0xfb}], 0x9, &(0x7f0000053000)=[{0x68, 0x113, 0x7, "1c085708ecfc254cb2176be5856b7a0d5cba60587e22222e390fc7c43fa5d02b2f1a758b5af89ee1d0c1c6bf4546cbb0416578b63c8516a5258c49850afa9d194003aea2d27f7e961a1ad7882fcff71848e48fc92369"}, {0xb8, 0x10a, 0x7, "e20fdb142ddca5148f208684499d59447352dc5580aca8a0c53c1e219c90e8a4377381b50794c725dba6760272abfa198dddd32871979fb6f401d29681f5279d4f32dee213b423621fc834f656e8aa31e3811b55b412c5a4103ae704f5f381b8ce9e4b5889949bc80b5b64698e3f480744012d3008081f943da0798bf560003d503885e74a7376b8298c3713040c1d69d3705074f3556a3abe0b00af16982c24b9b2e5"}], 0x2, 0x8004}, 0x8000) pipe(&(0x7f00004a5000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000afd000)={0x1, &(0x7f000047c000)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(0xffffffffffffffff, 0x4010641c, &(0x7f00003f2000)={r2, &(0x7f00007db000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(0xffffffffffffffff, 0x89e1, &(0x7f00009c2000)=0x3) ioctl$sock_ifreq(r3, 0x8912, &(0x7f0000dbe000)={@generic="48332a46fc6c8dcf9eda910fda0d3f4f", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) bind$inet(r3, &(0x7f000037c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = accept$inet(r3, &(0x7f0000930000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d8f000)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000a39000)={0x0, 0x3ff}, &(0x7f000032c000-0x4)=0x6) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00007a7000-0x10)={r5, 0x3, 0x5, 0x6}, 0x10) sendto$inet(r3, &(0x7f0000787000-0x1)="5b", 0x1, 0x20008049, &(0x7f0000db5000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r6 = socket$inet(0x2, 0x7fa, 0x9) setsockopt(r6, 0x4, 0xf2, &(0x7f0000d14000)="9c5081883a257f000000000000d001d9", 0x10) r7 = socket(0x10, 0x802, 0x0) write(r7, &(0x7f0000d3e000-0x27)="1b000000190099f0001be8f400ed180e020800000000000000ebffff080001005f196be05697c7", 0x27) sendto$inet6(r7, &(0x7f00001c7000)="e1483c3b799cecdfcb091b9ac6272a56c1cc34d149ed57c7f18d3df6f76e74473a5d19a414f24baee4eff3fee47664a63d64da08789cac20fb7f277bd4e6a421b7696a6bcfdc09a3b8e0256c76d25a6040154bd489b4889274450c8f480352b7668b2a5392f89cd837eaca9eca62f50e210327c4c91c8795ef1bdfd6a0f91af0914fda651430e2be00ccb6c9798b940f06569246df22ed3370fb610a2e2e17fd36179e28686789f8f00ece93939ecbade443350934d4e91437797794edec9b9afc52f01bb4acf0282ef7a910746aafdee74f5dccd3fa6430e0776eee057f57063f04de3a1255d8be72236b8c6068b4c9ed20bf72e09ad6", 0xf7, 0x40004, &(0x7f0000b12000)={0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0x1c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r7, 0x84, 0x6d, &(0x7f00008da000-0x107)={0x0, 0xff, "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"}, &(0x7f00002d7000)=0x107) getsockopt$inet_sctp_SCTP_MAXSEG(r7, 0x84, 0xd, &(0x7f0000a02000)=@assoc_value={r8, 0x4}, &(0x7f00003d7000-0x4)=0x8) sendmsg(r6, &(0x7f00006fc000)={&(0x7f0000393000-0x10)=@nfc={0x27, 0x0, 0x10000, 0x1}, 0x10, &(0x7f0000069000-0xa0)=[{&(0x7f0000b56000-0x86)="475647d26a3b9b3a51cd9bacabff2a7836322a222004e93ac0cbc7da4b38543addf4d8fff42775d7b663ca9f9648ad1b9c410080cdae0b5be861ec02a3dae00daa067902d9f7a5c0826164dda027c4fcf7195fe753b0039d79cb0f8a5d6f8df6d1d0e06ff9082f77c2e1cffcd7c69ddad61e179195d3ade49e47859a2208cf557557c7a39cd4", 0x86}, {&(0x7f00002d5000)="21c2136877d70b63ec7df2b43b23c45ca8b74104226ed40d2d0d69d14470b241b4bddbb3c75dc9e07a221ed7a69828d406414371ff3f4a484337503fcca6d5d8f26c09568186d3dccf18df3687650296297cee1d7eee7bb724c3c5825a4cce6617470aa1577cb83147017450f38a9c7f022be066c7f9c41e2d5268f713c8be40fe3bca9c00a052a74e02a4520cd445fc056a9aa4f60e72a55601cf32a75bdee0951ccc33810c30e15ceb09be13f2dd668b7513b736370728ab2470d890b9aada5a6acc6e4ba0fee776203203da277657294e0bb3eff5fdd54cfaed67788144ab377e6b0d1d4da5c6131bc099", 0xec}, {&(0x7f00008a8000-0x5)="7b7f7d0043", 0x5}, {&(0x7f0000f7d000)="3073d03923b47c1562059fcaf5533bf8c8927f8e88fafafd3316a16d59fa9ef5db00ede1e33da75de4f90ece281e9fb9aba985e32473bea76a91d6547489297469ed774ac139b13fd20a6e795f416e67def40f3c62eb5d1724151a71a77dfc236b9099d77f3eb4679513dc6752bfc0187376017a574076014b68f022e025e9c3aec05e96e4320b57d4b6fe447633926dd64eda1319bcaeee088c01bb5b18f0c5117fb5e0d38d7d8a450c0a2c1516a2b06d0918dc11fe80f77d8fccf5afc45fbc8a373e", 0xc3}, {&(0x7f00000bc000)="28c0e2e519f64b57bc2de766d417f013c493736923115b84d076d3215753c742e61a171eda3534ad333f5c8fe48bb84802f54c9aed89f277fdaccd47f3b3961bbf01c46398f851fc241c75731403c2271cdb0779c29b14bd5a2d6f1fb54df7f11792", 0x62}, {&(0x7f00007de000)="17c1ea8b4b507134792ec46808d75795619b7ba55da9c14e95c681236c28226ec7bbef889a53918f26969aad0a4dcddeac5474e031fe7554d4ef307806ee9932384730ec428fc143d7d66a200975bc90048825b7b63832f33d5f14486a45fefd8f5cd69465d727a30b971ffe427bc6735e14ab26cd8022132f75db68d0d33b4e772b1415de5cc1abfb79c0c32fefdb99fcfd3c6f2f241b", 0x97}, {&(0x7f0000f6f000-0xc0)="13f62415534726b740754e64ee5beddf0f3882ed5f207a6ee5a19fb4f0b4173ac26cc86468591572d98cf1f7be5058c06e1fa968dc091120f1abb0bf3a5432d7a986f647066adb1259bd076bcd53c6296f8708d1e2b5cff7d0dde0710ec81ac37e99f59eeee5d084996ec101e7e615684bef0cc310990596c2c9bc7e52c6d38b7c2497f1778f4c26abd8283f4ed95b6a10623ce59e3b8c29ab4ecfa6f12b3665a35e88c6a73ed403692bf97287eb909ed1008d8f0e393511d07f361e28d0e438", 0xc0}, {&(0x7f000026e000)="0e09dc29f7da5ecf3669bdf36f73677dd321559f8966761605985e83ea2e515224e889b8dd3937448f4d104ed05eba08c5eb941d1129410e552816eeb0f30c73ffb7c76f9a1deb3f6358a139e0e8c413a5bd9b7281a639a45a315543caf0c3aefb8e87a2508dbc7db5d396da5c8d75e70ef64667097c3dca5b85d584c25ad5e621ee31f02ca73dc92027876ee5b2d23da8258057e46a948e36ac4265d3608e0f9c35cbe7cef336a13b84e68ff57a", 0xae}, {&(0x7f0000586000)="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0x1000}, {&(0x7f000079a000-0x6e)="40167a61c974b6d17c3b1086e7e766b3dba92e85734fed0854e7a4beb0277e7e2fe7c198f30e3c09dbf7a2e493a7f80496370f71118dae8a1e6d629e05e7a29cc320c36c65d1564ab84ace0ffaee68f3afecb900825942a1b8094b09001f148493e1175c201795ec8e0b90e2518b", 0x6e}], 0xa, &(0x7f00009c1000)=[{0x48, 0x10a, 0x6, "04aea5f3fd09f7e415cfb9231c8f75f84506c3c0d91330c073551a4cd7c8e1210b8076e4d021cae69413002876309a1c7d0aca23"}, {0x1010, 0x10e, 0x2, 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"}, {0xe0, 0xff, 0xfff, "b1397d1ded1a0468a3150fcdef84d4af9080762560523793b544850e2630f1877e589bd18bb6c5ab590fe2540f814e19f23ff8c70e56c649850afe6072cede63949eec0cd95b1952ad0be8616d985eed0928c898d05eedc88d5d3de201bbb0973f14fb73af2fc04daef71673c74c75d3e7ad9fe48790978460d55ebe98bd715b6ea5b49d810d10599d3071148e5b3c2783cd74127b758a6173c6427b8fc8a7c5d1c8bb2b9f38fe5f735cea3c398a761415bbba881fb0cb983257b476765d4b8b9183c6e375c5c487d1be4881bf"}], 0x3, 0x1}, 0x4000) connect$inet(r7, &(0x7f00006b6000-0x10)={0x2, 0x1, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000a2d000)=[{0x3, 0xfffffffffffffffe}, {0x4, 0xfffe}, {0xe, 0x0}, {0xf, 0x80000001}, {0x8, 0x2}, {0xe, 0x800}, {0xc, 0x5f5882aa}], 0x7) setsockopt$inet6_tcp_TCP_CONGESTION(r7, 0x6, 0xd, &(0x7f0000778000-0x6)="646374637000", 0x6) setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000173000)={0x3, 0x9, 0x6, 0x5, 0x10001, 0x5, 0x1, 0xe6, 0x0, 0x4, 0x0}, 0xb) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000155000-0x98)={r9, @in6={{0xa, 0x1, 0xffffffffffffff0d, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x81}, &(0x7f0000627000-0x4)=0x98) 2017/11/14 22:06:02 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0}) prctl$intptr(0x2f, 0x3) r0 = add_key(&(0x7f00007a6000-0x8)="7472757374656400", &(0x7f0000c84000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) exit(0x800) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000a2c000)={r2, @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]}, [0x6aa04af9, 0x8, 0x20, 0x1, 0x9, 0xfffffffffffffffc, 0x2e508716, 0x9, 0x2, 0x100000001, 0x4, 0x2, 0x7, 0x8001, 0x800000000]}, &(0x7f00007ef000-0x4)=0x108) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$binder(0xffffffffffffff9c, &(0x7f0000003000-0xc)="2f6465762f62696e64657200", 0x301000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f0000003000-0x64)={&(0x7f0000002000)=[0x6, 0x5, 0x7fff], 0x3, 0x3, 0x7, 0x0, 0x1, 0x9, {0x400, 0x7fffffff, 0x6, 0x3, 0x9225, 0x101, 0xffffffffffffffff, 0x0, 0x7, 0x1, 0x200, 0x1, 0x0, 0x7f, "f59baa20f1f4662cc569266b186efa542e60f43eb16b52c3f998c9d745492652"}}) pipe2(&(0x7f0000001000)={0x0, 0x0}, 0x80800) timerfd_gettime(r5, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000004000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = add_key(&(0x7f0000000000)="6269675f6b657900", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$link(0x8, r0, r6) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000)=0x4) [ 259.213825] binder: 13741:13744 ioctl 5609 208daffa returned -22 2017/11/14 22:06:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000082e000)="2e2f66696c653000", 0x8) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000d42000)={0x0, 0x7, 0x200, 0x81, 0xc27, 0x7}) rt_sigaction(0x7, &(0x7f0000e22000-0x20)={0x47e1e8, {0xfffffffffffff27c}, 0x0, 0x0}, &(0x7f00001c0000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00000ba000-0x8)={0x0}) seccomp(0x1, 0x0, &(0x7f0000001000)={0x1, &(0x7f0000012000)=[{0x6, 0x0, 0x0, 0xffffffffffffffff}]}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x20, 0x6, &(0x7f000013a000)="b53d509bfd23e6b90c876b6f7899441ffdc3ac0745058a26d9216336bda8a50ef923c5a0d1a050fdd86f9a7a1dead4d85af27ba6d37d7c24bb2c19a72bf3b9773908f9ee6f32315459baf529947b6102179c08ff2488b738aa41dabe6c747405d8274bbcdab19d73af8db9a05b1a9847805ff745f41e76fb526fe17424d97f083649439a7e1a4d7febb2265a48d491c989ac9fc7f8255781275cd15f6470e0c17486c093387598f1c96011e2b75b7f063b63a0f0b6438dd66148be451a2bda41b64ab5fa2aae7ae62cc73d543c28bda07fbd", 0xd2) r1 = userfaultfd(0x0) clock_gettime(0x1, &(0x7f0000bf3000-0x10)={0x0, 0x0}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r2 = dup(r1) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f00004eb000-0x90)={0x5, {{0x2, 0x0, @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]}}, 0x90) fcntl$setflags(r1, 0x2, 0x1) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r3 = creat(&(0x7f0000004000-0x8)="2e2f66696c653000", 0x0) clock_gettime(0x0, &(0x7f00001da000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000ef2000)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000a90000)={{r4, r5+10000000}, {r6, r7+10000000}}, &(0x7f000057a000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timer_gettime(0x0, &(0x7f0000cf4000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={r8, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @ext={0x95, &(0x7f0000435000-0x95)="767e80bc1032ebc922e91997fa5d15ce3aa7660b6df74c1b6c31529d70e35282a4681800a7a448b9c2755e32ebf5371a65e8ce503712b6fd6a50e3ea8e210025c1d98cf78ac319a338db774b9efad04bcd662048a191d679ec527f79ad7a42c3016205da27091f7fa2fa8fd954016c34f8e8d447a173d4685dae1216fdf29129557f11c0db83954d69c246e3bc62b98a0a8d5a8803"}}], 0x30) ftruncate(r3, 0x5) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000dc6000)=0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000a9000)={0x0, 0x8}, &(0x7f000074e000)=0x6) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000fe1000)={r10, 0x2}, 0x6) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000b1a000-0x4)=r9) futex(&(0x7f0000c75000)=0x40, 0x0, 0x3, &(0x7f00002d0000-0x10)={0x77359400, 0x0}, &(0x7f0000c9f000)=0xfffffffffffffe00, 0x0) clone(0x0, &(0x7f0000636000-0x57)="", &(0x7f0000c98000-0x4)=0x0, &(0x7f0000337000-0x4)=0x0, &(0x7f000073a000)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/11/14 22:06:02 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$nfc_llcp(r1, &(0x7f00003b1000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000001000-0x4)=0x60) fcntl$F_MEM_LOCK(r1, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000002000-0x49)="cc89a0db6f5287c3ec17446324757349cd319e10542acc81d80472d96adab140748a735e89b26f26759b4a1ee4e0cdcd5e080c945a8ffa938656860ac9fcfb7b071299f25c96cb97ea", 0x49, 0x4000, &(0x7f0000001000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000003000-0xc)={0x2, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000003000)=0x0) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000001000-0x20)={@common="69726c616e3000000000000000000000", @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000005000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2000}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000006000-0xb8)={0x0, 0x5, 0x7fffffff, 0x0, 0x7f, 0x8001, 0xffffffffffffffe1, 0x6, {0x0, @in={{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]}, 0x7, 0x2, 0x53, 0x1, 0x0}}, &(0x7f0000005000-0x4)=0xb8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)={r3, 0x1}, &(0x7f0000005000)=0x8) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000004000)={0x6, 0x0, 0x2, 0x10001}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000006000-0x10)={r4, 0x9}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_PSP_LISTENER(r1, 0x6, 0x6c4, &(0x7f0000006000)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f0000007000-0x4)=0x18) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000007000)={0x3, 0x3, 0xfffffffffffffff8, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000004000)={0xfff, r4, 0x10003, 0x80000000}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000007000)={0x6, r5, 0x10001, 0x2}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000009000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000008000)=0xe8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000008000)={{{@in=@loopback=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, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000008000)=0xe8) setresuid(r6, r7, r8) 2017/11/14 22:06:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSBRKP(0xffffffffffffffff, 0x5425, 0x1) r0 = syz_open_dev$sndseq(&(0x7f0000412000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000bc2000)={0x7, 0x0}) tee(r1, r1, 0x1ff, 0x0) pivot_root(&(0x7f0000676000)="2e2f66696c653000", &(0x7f00004b8000)="2e2f66696c653000") ppoll(&(0x7f00003d0000)=[{r0, 0x9, 0x0}, {r1, 0x4440, 0x0}, {r0, 0xf, 0x0}, {r0, 0xa400, 0x0}, {r0, 0x6, 0x0}, {r1, 0x6000, 0x0}, {r0, 0x2, 0x0}, {r0, 0x40008080, 0x0}], 0x8, &(0x7f00003f5000)={0x77359400, 0x2}, &(0x7f0000cb8000-0x8)={0x0}, 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x7d, 0xfffffffffffffffc}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa9824e69d1376637, 0x20012, 0x0, 0x0, 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]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000cea000)={0x20, @time={0x77359400, 0x0}, 0x7, {0x5, 0xe61}, 0x81, 0x1, 0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e68000-0x10)="2f6465762f73657175656e6365723200", 0x6000, 0x0) r3 = syz_open_pts(r2, 0x100000003e) ioctl$TIOCSPGRP(r3, 0x540f, &(0x7f00005d8000)=0x0) getsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000103000-0x10)={0x0, 0x0}, &(0x7f000017f000)=0x10) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000523000-0x90)={0x1000000000, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) bind$inet(r2, &(0x7f0000a65000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mkdir(&(0x7f0000281000-0x8)="2e2f66696c653000", 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000f2c000)=0x0, &(0x7f0000b35000)=0x4) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f0000b2f000-0x4)=0x3) syz_open_dev$mice(&(0x7f00004cf000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x4000) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000030000)=0x400) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_pwait(r1, &(0x7f000028e000-0xc)=[{0x0, 0x0}], 0x1, 0x8a9, &(0x7f0000524000-0x8)={0xff}, 0x8) getsockopt$inet6_tcp_TCP_PSP_SYN_SPI(r2, 0x6, 0x6c5, &(0x7f000030c000)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f0000218000-0x4)=0x18) rt_sigaction(0x2, &(0x7f00008d6000)={0xffffffffffffff67, {0x4}, 0x8000002, 0x2}, &(0x7f000099e000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00004ca000)={0x0}) fstat(r3, &(0x7f0000469000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pipe(&(0x7f0000995000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCSMASK(r4, 0x40104593, &(0x7f0000589000)={0x15, 0x48, &(0x7f00008a8000-0x48)="a8c75ca166d7632a79a07decb504531b2de15d5f607cbd88dcaf6ed94cf381edd851165b2bfc778ea74593d079708bd2bc083ce52237ae9ec67764c2d0161fefc8fd5895a77500b8"}) openat$rfkill(0xffffffffffffff9c, &(0x7f00001ae000-0xc)="2f6465762f72666b696c6c00", 0x20040, 0x0) splice(r0, 0x0, r4, 0x0, 0x58, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f00008e9000)={{0x80, 0x240000fffffffd}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1e, 0x101000, 0xc9c, 0x3ff, 0x8000, 0x65bf, 0xffffffffffffffff, 0x0, 0x1, 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]}) 2017/11/14 22:06:02 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x7) r0 = open(&(0x7f0000b9b000-0x8)="2e2f66696c653000", 0xc0400, 0x1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000011000)="2f6465762f73657175656e6365723200", 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000001000-0x20)={@common="7465716c300000000000000000000000", @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x2, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f000005b000/0x3000)=nil, 0x3000}, 0x800000000001, 0x0}) r3 = dup(0xffffffffffffffff) mq_timedreceive(0xffffffffffffffff, &(0x7f0000013000-0xe7)="", 0x0, 0x0, &(0x7f0000014000-0x10)={0x0, 0x0}) faccessat(r3, &(0x7f0000013000-0x8)="2e2f66696c653000", 0x10, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r2, 0x7, &(0x7f0000013000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000004000-0x8)={0x0}, &(0x7f0000004000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000014000-0x10)={0x0, 0x0}, 0x8) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) perf_event_open(&(0x7f000071f000-0x78)={0x0, 0x78, 0x7, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x4, 0xffffffffffff8000, 0x0, 0x0, 0x0, 0x278d, 0x0, 0x0, 0x9cba, 0xfffffffffffffffc, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x1ff, r0, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() 2017/11/14 22:06:02 executing program 7: mmap(&(0x7f0000000000/0xd21000)=nil, 0xd21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f00005cc000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000180000)=0x58, 0x80800) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00001b0000-0xa0)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x7, 0x6d, 0x20, 0x8}, &(0x7f0000e2c000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x20) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000c33000-0x4)=0x0) ptrace$peekuser(0x3, r3, 0xc) syz_emit_ethernet(0x1032, &(0x7f0000976000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1024, 0x0, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x2, 0x4, 0x1, 0xfffffffffffff96a, 0x0, 0x0, 0x6, 0x23, "f29fdc", 0x1, "73d54f"}, "cbe467b825f69c3e980c68c14066dc3b3eda34704eb670f5e410ccaf09b45588d3ead689b7e32535a41769e01c0357fecfa458dbbb7a08ce94aaf7eb3b408d25bf8a12e80c24ef58136ca783aae429661a7d3c8ecab61a72841b52b57eda327fbf5a77b14fde6950a44fb11f8ac7127382c859bc3c716e2fb0b373a10ade427ae229577ae307726d084b86adf987834ba3c65f3c8e79c6cbf18dc9acd3070921fef92c9ec954e03f5e54c8f9f99c99c48484e18ef231357ed66ce094cb00e84cbd687afb9ea67fc287bcb9604ac8a5d9e293f76dbfca991ea4a262752c052468d45c8e4ab2cb2292be8e35338f7db9dfb38c6186a6bbad30682e311e2fecaf86b2dcf55d8cce7c6843ae39f3714dafde5fe2b3208930684e0a929d4bd19cbe763ecb41a6faba44fff46d6ddde534d1ad40b62f1564d3c831dce2f43d04f1e72572a0e3de54f52651682dabb940978b515987ad53373a101b77decc1bc5a63d4f4006f780e5b78b5e1015c73be5ce88cf6797f356eb25893b8c9c3591cc13af5536b949c349035f62ec123c62d8603776b5ad2f6d8e659e17f202ff5bb053dcbea663f2602cfbabca331d0d7bf299712bf8a41f973fc6a3ca43a97399d14487a86cc118d257bfe9f64e389575c59602cce0c8b6cc2a88cf24d1d8fde260b6f27107c02337fde9f804c798b32c5bf9aa384732ef879926d623cf17242743df02d2d3153cb79c815f8c711d8b63ad84188232f1f96275bce78357c29c994a5c1fae87931bb9d51121c92e02f7e6e7f79310f2d324d8b15905dfb3bf63bca31da40c4532eef6f667b679f553701be369125917117ddd49f2ed9ca3eaa08108937a5636c03fd34ad378a928e0a00d82a2e17c2a7476463656ac706eddc4d0f03b565bba3d20ab3a105b2d52f67c519524127ff98e94043d52d1f40de3fd78a26586f701c8963c917ebdb1839985aa3fdabaf73ce3f1bc17466d2fe686d38c55251931856f556f76a917481af5c9fe60e4b70a71c67e5543c6ee9aa9c2d9a0540711e5f5374399d39cf6d86f5886f669e301953767fdb2b0c3b4ea9290458633651ba83273d0b9db7966357798101dc3dca48657b4a32fe8d1ff35f952b1566395d1d6ebaced9809f47e6f3f1123e662f03501427f01da846e2fc56b907823ec0c5f686d811ed6a3d3ebc46ee9f3f23a5dfc5898a7b994b2a4981ea82772a00792efc5360d6e0aabc55b304addde11ceb771da39e9e1c904b321833bc52b71a9401820486b1a70007b55a1dedcbaaa04c1e89712ea53847e02423710463380437c4a8420dd6de9fa63a33a21b99d3e102db7df7eae1bcd76a29a349050b54a517c29fafd3363d674a2a57e45adc2b85addf581c878c64095ffe4a4e44f8795121039edc3ba8ac758a329dbace524b1018b7dc69325a4d2fe72b3e9db6fb3374a46a2a8f929c829ae5b8de807a00c3820a591134c510b10807e43aadfeb31e2614b8511486f86fbeed2c74e6e8fc877ec6662b19fa1791720d91850473df3839d54613dc266b6fec47d73f65e1ebcd41c9645a79a5d08b8fd7af6bbdc921036d23c2fcf6dd45e551511300a3c348a1f25201522b63070e4c69349b3f3e777296eee66f96d54a3b7da267c4f8632ac13683d500bf36c44ccca065b096141995ec7a9cd2dc900e04aec357c378b806216ea55d661969dbab7dce8ff4725c23aa5d28a84eda0bd8265a0ee4bc214305e37ec33f9546f74799a2c2113145c0a7eb2f3b039afbee9240051f02c369a60a01cba248f337c58bfc71a2a9736bfa95ec61787837e8f29613650bb2337826019f211053dde8beae6df701b8b736fdb2c615e39d61683a2c081b998c75e9fa8e992c71955f6d8c6c5cac2dd6c7110482f1c7ffe4b57e9e23a4db417b288a8cd335d679fea98a4bf1866c178670687a4a5ef3a383f781a6a16e43164b06e53edafd41377c387841104462715472a5ded8aedb5f6f600cea4c879d9450288c416ced919a3efa8796e2f272609ebe8e0fe55981fc8a5bd8c1243e79fb5cac9f25434d3bbc40166d4839593ee8554245efd2169a8da1b0c6f05a7667d37184a2503d4095d4464bed782878718c272878840a20878055341c08ae57a1682c3f1f016b48273dc474c99126ea20293283d7dcde0e39804a9af10ea41ba2bbe64b9f05ce86ef4ce66012daaf6d7d9ebf0b48838ab6b6f3aff3b12efc15a82159ad1203194863f53ba9f8f49e256819d3cabad273efba2000719b1628e1d6debb8185734fa31a8fcc4de7c8db439bf67008df75c047ea30947e3c26ce9c6c24e616fa693dcc695cb4b8bc9257b9763750e8f5985cf111f98880bf70a0df218ef63b5b92565775417a795a148bbe852f2954ac5b8996b2e7ae1b10e2f6df3a599004a069cd2722f656f401a94ca41629570a65c038a0710eb946f3b33d9aba41f909058e81d468abefcd23ddfea6ef9c6eb0c329d2c42f7c33ed2127a3961ad9512f8b934530b46c81047ae0456af80728b24328a757c2c400a114d7a5c5ad87fcbb3bddfe4cb396f663f4dcba11da22b05897b2a02baf979bb07bfb01096c625ad05e5e76f989e688e6fb08b8aee7c952af7db9ee3883779027988b3493346aed4d60b4e43f920323384717129a847052278c2b5fb11b82b7b5408ddc405f5e39f83ed114e1583e1e7d3cea94c5ae24ec2d14ad2f53aff6ce2ce2d8aa7342f2ad3ae384317972b758f60d2bcd5cfcf856073fde942e4759f6e9078dc956f00047b3e17f915010a1913867126962e6c0ca087eeac8c0daa6edd8aab3179fca51203c4930cd89e7fd37218813f7900c0eb49ed7ee3d6d23c80becb760558c3b4fb4eaf22007745e6e76bb74142a2606a997df2f60fcc73d3ec869c5af2ecf6654b3b7e78675d30412ea7df95e20d4ae02ca329b1df498ca5547bd545f5311f55bb762b8c4f345ffe5d3792894638295838ac354688efe79df2aa4ffa9506a0703f861b0e902157647ec59c8cf6564cc76eeb51a3ec32dcfdc9e1446eb22b5466acbe12d5aa24f0e01f2da9fefeb59df0e69728bb997cbe50821df9c38f04ce707d1fe202de58358dba0b721710e028d26bd581d5773eba97328e40c261da43ba889db7a7f71aeae13a7eeb1e2d1554d70092729a1c77b90a52fcd5f25bed597cce7b461bca7221d8f6faa7af26c9dc71b4a25d49631df83708df6a238e3192f023a00212e35b2ae9e4165f1331eeabb64a451467bc6ba5bfc79879e7ae3547fa6ae3848ec982fbd9432ca13124334e8bd6f29881036f6e1bd59ee2126e8db26970bcfc12ce26d34aa127b8b42f632ae540c7a8c8b8912b233c304a0dc3a7e5bf6a30666a999335b0ae39585351458612fc63b9a5830d4e986e901217e8512fcb9322a93187b76c4b63092f0f10d0cd806c353a3cd7651d699b26ed5a0f957bc29eeb7d0f2a321b27dff2cd854d7d80639a74fb81e6668fae90349426604427d6a641e1cf19705eeccbb6ffb2ec0a2248dc015f6da309d2165d8e86c9e3320a3777848084e932fa9af225ca7f3eb5d0a73e9fc5181105728dbac42732565af8064562dba061fa496dc668b126f85e001750969eec54c7d1ca58758f3ba8a1eeb031885d0d7dbd76bed34d0aa07ddca2549af2d1311bd62d6ab6cdd7d3aa20d9608f9a86a45aa1ee418eed1f218c6f4d9db25d3ae0e9a16354096c9dbe0cf3182634f0e9a83ffe77128ef3718cb023127e3d5d2776370d6722364b934a3f47aad24e7adc2003b34e7c3f4d25f52533325b6fbdd4897a145cc1c7384e24402f2588f698c2897137637ba12eb0339239eeb46fd43205ff12d00ed12eed628beeedbfe9b5828ca33dcb0e742dc08b7dac0c96c2f8e5cd02f56e28ce1025b2dd4170ce07eed60a9193e9f244068d857f8123f0cf9f3f1901a8837db7ece85a830d254dc721a2a47146932d992ddc38137f2c63dcc63852de1b927bfb072b13003b1889b5083e96063fa80c494494bc51fc79ef42a4237a8536c8c8bba940658ed75970cfe00e9ca33dae23645e7dfe9c87928d03ece3e9c252d8f620f811ae521e5f703db56f1e3b138b486a6880ceacb8a9626c4858a614e5be3fab08db20c2f71e7d62c1ecf0f833e6aa4ed87cb87e8ed380c4e6fcdf8f71cf231b21609482d79ca2186ccfa3af4e5ffee880ec7d886b14664f9e607b1b9d5ba0abeb3b74db78f859e5d53ecb9835c27e4729823ea71200ea23a25a0599f1d5399f8745a9ddac789fb86b2a6d856e41d131fd1f3582abc1dd04412bae6faefd851931619d1afa44c1dc4caf6a4c1ccf6270857136d70470bfc1c3a3880b01f524622e533d7c3a56d3a5bd9651c33d075e32fbb9181d2384f58a1475e29fd955059bd00d77ef5b34f073c2280dac7fd1baee86287f1b5e7e981095f91fa216cb69e88c90d359948ed7f0de8d45e40bbf9f5fd21f090c5336af07dca1c4e50cdee3bdfaa428709a68dbeac956d5638aa4918db6a958fc644bb86f33f207c7269d9d7726ab27d958ee621a4a8b56817eb25e113a42ec03d0754f00534cb94412a2696b853ef971a09248573946a07a93afea941d78eb98eef736b60c4c75d9ff57f9c9db74c18652e54f6500c35eb9e76e1587c57c6bdc0f07e75c8df4a481e22f080a80216065a834b775c7cb9de6d22a9fb3ca65f4d709afb3950e52ae7c1c2aa0915de7fd24c5c45a75445047c6d610695122b9d0ea88d018cb8b8b98473165d66e57ad975a8df18ce4601e067589cc990c28568df8124c0390b3dc29b530fd89a6d7e0ac8c40ab46bab23a6b6535446496c5c4a35385f86a9d28306b607787bba68be5204525dcebb74672a8038e18282851b6f525e98aab800e43db0c2b53603bce1c373056d41b997dd09644764a01fbf42448af6be5f14ffe344da95a74d35722e9950b6241b305707187cccf5a0cd1eb54eab11b02fe91afdf5a8638d25bf26f3e3ae3b66b59f7a2fd44a8bfaaa5d14693f34f59d2a93662df52cf890b8936e759ff4379b220532c30a4f2e1e01889f7feaacc790f8356d642e63a4173d68bef3e416cd0629489d4daeae33e9a72ca139b8f1025afe7fcd04ae9389c10aff197cc967c62288984f5f81006890397d38e8c30421b6bf6ce100f8eb5730ee5cb6ec670873cd4294f3f1d284684926d0e180db7b0fd006d0a5d3b456c5b59a693e90241dda9599e28347af4a968d5b9b660a40243ca1b66002c2812825893b4f836c8a55159dafd6ea81bf05bdde641e7634d3795aeeee4b0929d72ad0fdf328d8bc87ddd3d43d6cfdc43195968f9d4a5762cf6e84111498fa7345694abb318067613c4851af6edc7e78543e52bca5f129cc83b9e2f6edb8ceaa9c56b465c22cb7d6e6d4b3ebcedf4c1b861d181e71cc479d45cd0b8c9b273a0e574b7944a4b9dc7f06f4a5ec266bd9c77bc79ea2b07f403dbd62f630618a1d549b3ea3a38644e3fd521e1f57514e7c02e03d1a7b197756d02a9a6844a8416799a7af236920d17f5eef2d876d3e0bd9aadf560df12c2af30629d7937ef6a37a2ee9a44712524caf615327d755776b15aa4011c7dc5abc94cbaedcaaec12529b3ccc2250f3e441064f7fe90355700c71f329e9b4ef2a0dc4ec3c1b89e5c6ab04ad2d02059678c18c710da7840f5a897ebfd02a8f17476f8522f1b03d5a8e1fe0048a490e024a05f8a97721cc52dc98f015037e4add3db69bd6c38ad0fc577fc0bc3916e388b052e2ed3f891734a07585d81ee3bb5485717f0c51ed931300ceb290f62bb45543e3fad0e"}}}}}, 0x0) syz_extract_tcp_res(&(0x7f00009ce000-0x8)={0x42424242, 0x42424242}, 0x66c6, 0x80000000000017) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x58, &(0x7f000001f000-0x58)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0xd, 0x4, 0x0, 0x7, 0x4a, 0x0, 0x0, 0x1ff, 0x33, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ra={0x94, 0x6, 0xffff}, @rr={0x7, 0x17, 0x9, [@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x5]}]}}, @tcp={{0x1, 0x0, 0x42424242, r4, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {"0836"}}}}}}, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000086d000-0x8)={r2, 0x100000}, &(0x7f0000653000-0x4)=0x8) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt(r5, 0x8080000001, 0x37be, &(0x7f0000ab3000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00001dc000-0x4)=0xf5) r6 = request_key(&(0x7f0000421000-0xa)="73797a6b616c6c657200", &(0x7f000075a000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000b47000-0xc)="707070312e776c616e307b00", 0xfffffffffffffffd) r7 = getuid() getresgid(&(0x7f000094a000-0x4)=0x0, &(0x7f00000de000)=0x0, &(0x7f00004ea000)=0x0) keyctl$chown(0x4, r6, r7, r8) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000d04000-0x38)={0x0, 0x0, &(0x7f0000af7000)=[{&(0x7f000000f000)=[{0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, "01"}], 0x14}], 0x1, &(0x7f00007c3000-0x60)=[], 0x0, 0x0}, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000016b000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x76000)=nil, 0x76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000076000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r9, &(0x7f00001eb000-0x10)=[{&(0x7f0000406000-0x39)="390000001300194704000000000000008000000002000000450080000000ff00040016000100058000000000000010e10000e9070000000400", 0x39}], 0x1) mmap(&(0x7f0000077000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/14 22:06:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(0xffffffffffffffff, 0xc0605345, &(0x7f000011c000-0x5c)={0x80000000, 0x2, {0x1, 0x0, 0x4, 0xffffffffffffffff, 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, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xf, 0xff, &(0x7f0000f8f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000f90000-0x78)={0x2, 0x78, 0x27, 0x3, 0x20, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000805, 0x4, 0x9, 0x1, 0x2, 0x1, 0x6, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x8) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x801c, &(0x7f0000004000)="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", 0x1000) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f000000b000)=@common="74756e6c300000000000000000000000", 0x10) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f000000d000-0xc)={@empty=0x0, @loopback=0x7f000001, 0xd5}, 0xc) r2 = dup2(r1, r1) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r2, &(0x7f0000006000-0xe4)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe4, 0x2000100, 0x0, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x5, 0x32, r1, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000003000)=0x0) mmap(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x3, 0x33, r1, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r1, 0x0, 0x13, &(0x7f000000d000)=0x4, 0x4) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 259.278490] binder: 13741:13744 ioctl 5609 208daffa returned -22 2017/11/14 22:06:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000977000-0x8)="2e2f66696c653000", 0x4) r0 = creat(&(0x7f0000b20000)="2e2f66696c653000", 0x8) fcntl$addseals(r0, 0x409, 0xa) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000ac2000)=0x3f) unlink(&(0x7f0000b04000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f") fcntl$F_HUGEPAGE(r0, 0x802) accept4$inet6(r0, &(0x7f0000045000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00004ef000-0x4)=0x1c, 0x80800) recvfrom(r0, &(0x7f000097f000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000, 0x0, &(0x7f00009cb000)=@llc={0x1a, 0xf7, 0x9, 0x4, 0x6, 0x0, @random="e3f51ef8c426", [0x0, 0x0]}, 0x10) r1 = memfd_create(&(0x7f0000f78000)="00", 0x2) getsockname$unix(r1, &(0x7f0000a96000)=@file={0x0, "000000"}, &(0x7f0000bdb000-0x4)=0x5) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000293000-0x4)=0x750c) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000bd6000)=0x0) creat(&(0x7f00001da000)="2e2f66696c653000", 0xa) rmdir(&(0x7f000002f000-0x4d)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f") 2017/11/14 22:06:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f000036c000-0x30)=[], 0x0) r0 = syz_open_dev$sg(&(0x7f0000e48000)="2f6465762f73672300", 0x0, 0x2) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000021a000-0x8)={0x0, 0x1}, &(0x7f0000f91000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00002ef000)={r1, @in6={{0xa, 0x1, 0x1ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0xfff, 0x3, 0xf6d, 0xaa}, 0xa0) ioctl(r0, 0x4000000002287, &(0x7f00007c3000)="d1") write$evdev(r0, &(0x7f0000001000)=[{{0x0, 0x7530}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x60) read(r0, &(0x7f0000e75000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x70) 2017/11/14 22:06:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000034000-0xd)="0100000076626f786e65743100", 0x0) fcntl$lock(r0, 0x6, &(0x7f0000045000)={0x2, 0x0, 0x1ff, 0x1a0a, 0x0}) pipe2(&(0x7f00004bd000-0x8)={0x0, 0x0}, 0x80000) getsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000130000)=0x0, &(0x7f0000044000)=0x4) r3 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)="2f6465762f736e642f73657100", 0x0, 0x20002) ioctl$RNDADDTOENTCNT(0xffffffffffffffff, 0x40045201, &(0x7f0000f5e000)=0x0) dup2(r3, r0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000c7000)=0x0) syz_open_dev$sndseq(&(0x7f0000f5e000)="2f6465762f736e642f73657100", 0x0, 0x400) sendto$ax25(r0, &(0x7f0000f60000-0x1)="ba", 0x1, 0x100000000048004, &(0x7f0000478000-0x10)={0x3, {"7eda893d96feb5"}, 0x10000000000000}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00007d3000+0xae4)={0x0, []}, &(0x7f0000477000)=0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000003a000)={0x0, @in6={{0xa, 0x1, 0x840, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8001}, &(0x7f0000ba1000)=0x98) fcntl$getownex(r3, 0x10, &(0x7f000031e000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000036000)={0x0, 0x0, 0x0, "71756575653000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r3, &(0x7f0000023000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0xe8}}, {0x0, 0x3, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x8}, {0x2aff, 0x2d4}, @control={0x100000001, 0x2, 0x5}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x1}, {0x0, 0x0}, @result={0x7, 0x0}}, {0x8bf, 0x0, 0x0, 0x8, @time={0x77359400, 0x0}, {0x0, 0x401}, {0x40000000000002, 0x0}, @raw8={"8c4e743039d3b02be84d090b"}}, {0x8, 0x1000, 0x2, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @queue={0x10000, {0x0, 0x0}}}], 0xf0) getitimer(0x1, &(0x7f00005c3000+0x79e)={{0x0, 0x0}, {0x0, 0x0}}) fcntl$F_MEM_UNLOCK(r3, 0x801) waitid(0x0, 0x0, &(0x7f000071a000)={0x0, 0x0, 0x0, 0x0}, 0x80000001, &(0x7f000002f000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCSBRK(r1, 0x5427) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000f5d000)={0x62, @time={0x0, 0x989680}, 0x9, {0xfffffffffffffffd, 0xfffffff77ffffffe}, 0xa0000004, 0x8, 0x33ef, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000f51000)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c63000-0x4)=0x2c) mknod(&(0x7f00001aa000)="2e2f66696c653000", 0x4, 0x8) 2017/11/14 22:06:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000037000)="2f6465762f7667615f6172626974657200", 0x780, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000a91000)=0xc25a) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$inet(0xffffffffffffffff, &(0x7f00004c5000-0x10)={0x2, 0x0, @rand_addr=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$tun(&(0x7f000016f000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f000034b000-0x28)={@generic="020000ff03187f99000000000000d322", @ifru_settings={0x805, 0x4080000000000000, @fr=&(0x7f000028a000-0x18)={0x0, 0x10000, 0x0, 0x0, 0x0, 0x5, 0x10000}}}) close(r1) llistxattr(&(0x7f0000d7a000)="2e2f66696c653000", &(0x7f00009c4000-0x5f)="", 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000c06000-0x8)={0x0, 0x0}, 0x8) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f00006d5000-0x4)=0x0) getrlimit(0x0, &(0x7f0000ab6000)={0x0, 0x0}) clone(0x0, &(0x7f0000295000)="61dbd6128a1da536de76f005b660ee590556718e898b67b356b22ab5fb9cb951ea23478a317a0ce68a671f14fac8df163bebfec23749a3f857c34f26385e25ab00151735673f30e977e7754caac35491da7eda4b570f3bbca78c307e0c3b028e870eaf8eeef1a191d1f20f20fe301cc6e9f95c923e1ecaee27c9024626c36ba067612bfcb51bbb7bd6b983a18d6f03bc936e8c4db03052fc4709363d87ec9f0c9fd09e0c63f07b34268855b75091a7de9f4c420d509fe22bf3a69cc0", &(0x7f0000758000)=0x0, &(0x7f0000fa3000-0x4)=0x0, &(0x7f00000df000-0xcd)="50a3c92bc168d2188e29c402f6e249a4f78fd699233bfb5d106bc2ac4a4a39cb89d41200000000000000041e0bcd80813efab8c4a5722eee542a3f648329a04f6a7141cf4bf94c3b40bd8f25d93090ebd16db190466241846fdf7b3df051c36a0df4a878fd8d023c8a7adbf4faa6ea2221a321ee824f7921e8b66bbc56d8c52620b748ac18e8a0fb555131efd9738a9b797ed6bb5a67688a7f00bde34a2e43e4627cf074ba7305cc569add3a5e4c396826706f1fafce0cf0a03e1f03e08467a0d95219035dc689bfead595617a") clock_adjtime(0x7, &(0x7f0000c06000-0xd0)={0xca, 0x9, 0x400000, 0x5, 0x4, 0x3ff, 0x4, 0x1, 0x1, 0x1, 0x0, 0x5, 0x4, 0x5, 0xfffffffffffffff8, 0x7fff, 0x8, 0x5, 0x3, 0x7ff, 0x1000, 0xffffffffffff67df, 0x2, 0x8, 0x3f, 0xbb7}) socket(0xe, 0x6, 0x1) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00005a7000-0xb)="2f6465762f6877726e6700", 0x7c004, 0x0) setsockopt$llc_int(r0, 0x10c, 0xf, &(0x7f0000ddd000)=0x200, 0x4) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000c7c000-0xc)={0x4, [0xffff, 0xbfe8, 0x5, 0x4]}, 0xc) openat$ppp(0xffffffffffffff9c, &(0x7f0000e3a000)="2f6465762f70707000", 0x400000, 0x0) r3 = socket$netlink(0x10, 0x3, 0xc) sendmsg$netlink(r3, &(0x7f0000ad2000)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f0000014000)=[{0x14, 0x101, 0xd09, 0x0, 0x0, "00"}], 0x14}], 0x1, &(0x7f0000fa1000)=[], 0x0, 0x0}, 0x0) [ 259.360025] FAULT_FLAG_ALLOW_RETRY missing 30 [ 259.365364] CPU: 0 PID: 13773 Comm: syz-executor4 Not tainted 4.9.61-gdac2e9c #88 [ 259.372982] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 259.382320] ffff8801c6987480 ffffffff81d91589 ffff8801c6987760 0000000000000000 [ 259.390348] ffff8801d699cb90 ffff8801c6987650 ffff8801d699ca80 ffff8801c6987678 [ 259.398377] ffffffff8165fe47[ 259.398953] kasan: CONFIG_KASAN_INLINE enabled [ 259.398955] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 259.398964] general protection fault: 0000 [#1] PREEMPT SMP KASAN [ 259.398970] Dumping ftrace buffer: [ 259.398973] (ftrace buffer empty) [ 259.398976] Modules linked in: [ 259.398987] CPU: 1 PID: 13804 Comm: syz-executor2 Not tainted 4.9.61-gdac2e9c #88 [ 259.398992] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 259.398997] task: ffff8801cc198000 task.stack: ffff8801a6080000 [ 259.399001] RIP: 0010:[] [ 259.399014] [] __free_pages+0x21/0x80 [ 259.399019] RSP: 0018:ffff8801a6087ab0 EFLAGS: 00010a07 [ 259.399030] RAX: dffffc0000000000 RBX: dead4ead00000000 RCX: ffffc90004188000 [ 259.399035] RDX: 1bd5a9d5a0000003 RSI: 0000000000000001 RDI: dead4ead0000001c [ 259.399040] RBP: ffff8801a6087ac0 R08: 0000000000000001 R09: 0000000000000001 [ 259.399045] R10: 0000000000000000 R11: ffff8801cc198000 R12: 0000000000000004 [ 259.399051] R13: 0000000000000020 R14: ffff8801a5b72100 R15: dffffc0000000000 [ 259.399058] FS: 00007f75a6369700(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 259.399064] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 259.399068] CR2: 0000000020e75000 CR3: 00000001c47e8000 CR4: 00000000001406e0 [ 259.399075] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 259.399079] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 259.399081] Stack: [ 259.399084] ffffffff838ab7f9 [ 259.399087] ffff8801a5b72258 ffff8801a6087b20 ffffffff8265fd31[ 259.399095] ffff8801a5b72270 [ 259.399098] ffffed0034b6e44b ffffed0034b6e44e ffff8801a5b72268[ 259.399107] dead4ead00000000 [ 259.399109] ffff8801a5b72240 0000000000000000 0000000000000000[ 259.399118] Call Trace: [ 259.399129] [] ? retint_kernel+0x2d/0x2d [ 259.399140] [] sg_remove_scat.isra.20+0x1c1/0x2d0 [ 259.399150] [] sg_finish_rem_req+0x2b5/0x340 [ 259.399159] [] sg_new_read.isra.21+0x356/0x3e0 [ 259.399168] [] ? sg_get_rq_mark+0x176/0x190 [ 259.399175] [] sg_read+0x8a6/0x1400 [ 259.399182] [] ? sg_ioctl+0x573/0x2af0 [ 259.399192] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 259.399203] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 259.399212] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 259.399221] [] __vfs_read+0x103/0x670 [ 259.399230] [] ? __kernel_write+0x340/0x340 [ 259.399238] [] ? fsnotify+0x86/0xf30 [ 259.399246] [] ? fsnotify+0xf30/0xf30 [ 259.399255] [] ? avc_policy_seqno+0x9/0x20 [ 259.399264] [] ? selinux_file_permission+0x82/0x460 [ 259.399274] [] ? security_file_permission+0x89/0x1e0 [ 259.399282] [] ? rw_verify_area+0xe5/0x2b0 [ 259.399290] [] vfs_read+0x107/0x330 [ 259.399298] [] SyS_read+0xd9/0x1b0 [ 259.399307] [] ? vfs_copy_file_range+0x740/0x740 [ 259.399316] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 259.399325] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 259.399335] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 259.399337] Code: [ 259.399340] ff 66 0f 1f 84 00 00 00 00 00 48 b8 00 00 00 00 00 fc ff df 55 48 89 e5 53 48 89 fb 48 83 c7 1c 48 89 fa 48 83 ec 08 48 c1 ea 03 <0f> b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 04 84 d2 75 3d [ 259.399477] RIP [ 259.399484] [] __free_pages+0x21/0x80 RSP [ 259.399495] ---[ end trace db04c4c1df90fb8d ]--- [ 259.399499] Kernel panic - not syncing: Fatal exception [ 259.766606] 0000000000000f52 ffff8801d56b6968 ffff8801d56b68a0 Call Trace: [ 259.774281] [] dump_stack+0xc1/0x128 [ 259.779620] [] handle_userfault+0xa37/0x1300 [ 259.785651] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 259.792637] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 259.799013] [] ? __lock_is_held+0xa1/0xf0 [ 259.804786] [] ? handle_mm_fault+0x117b/0x2530 [ 259.810992] [] ? handle_mm_fault+0x1fc3/0x2530 [ 259.817199] [] handle_mm_fault+0x1fd1/0x2530 [ 259.823228] [] ? __pmd_alloc+0x410/0x410 [ 259.828912] [] ? __lock_is_held+0xa1/0xf0 [ 259.834685] [] __do_page_fault+0x5b7/0xd70 [ 259.840541] [] ? mm_fault_error+0x2c0/0x2c0 [ 259.846489] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 259.853128] [] do_page_fault+0x27/0x30 [ 259.858637] [] page_fault+0x28/0x30 [ 259.863890] [] ? iov_iter_fault_in_readable+0x373/0x410 [ 259.870874] [] ? iov_iter_fault_in_readable+0x366/0x410 [ 259.877859] [] ? iov_iter_advance+0xd70/0xd70 [ 259.884411] [] ? mark_held_locks+0xaf/0x100 [ 259.890355] [] generic_perform_write+0x1dc/0x500 [ 259.897863] [] ? page_endio+0x180/0x180 [ 259.903462] [] ? file_update_time+0xbc/0x3b0 [ 259.910103] [] ? current_time+0xd0/0xd0 [ 259.917352] [] __generic_file_write_iter+0x348/0x570 [ 259.927029] [] generic_file_write_iter+0x2d5/0x600 [ 259.935751] [] __vfs_write+0x4bf/0x680 [ 259.943256] [] ? default_llseek+0x290/0x290 [ 259.952240] [] ? __lock_is_held+0xa1/0xf0 [ 259.958880] [] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 259.965432] [] ? __sb_start_write+0x14a/0x310 [ 259.971551] [] vfs_write+0x170/0x4e0 [ 259.976886] [] SyS_write+0xd9/0x1b0 [ 259.982135] [] ? SyS_read+0x1b0/0x1b0 [ 259.987556] [] ? do_syscall_64+0x48/0x490 [ 259.993324] [] ? SyS_read+0x1b0/0x1b0 [ 259.998746] [] do_syscall_64+0x197/0x490 [ 260.004432] [] entry_SYSCALL64_slow_path+0x25/0x25 [ 260.011914] Dumping ftrace buffer: [ 260.015438] (ftrace buffer empty) [ 260.019216] Kernel Offset: disabled [ 260.022809] Rebooting in 86400 seconds..