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{&(0x7f0000941000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f000011c000-0x50)=[{&(0x7f0000e62000-0x29)="4d20fc10b8cc48975faf8ef63e5cc6a543b99c65d33aa5eae0a2d89abef3298f758b105442317d42c7", 0x29}, {&(0x7f0000169000-0x4c)="093f817cb4892518c100c56f80c993736b9005f5e35fa7ad7960d28386b1001290b7a0c1512a51bdf7472957067521fc43434f2faa2ceb6da6cdff4740540bb533f94f1926b4fae577b732b9", 0x4c}, {&(0x7f0000444000)="010534d2ba9101bad26ff2acec1a739ddc087f3b8d7cbe1392a22b504bfc42670ec9c24c73e35c56830516419b442e44e746445c096528d4bbfd827b9c7d37d9875a19cc0184924cb54ff4cc3627f25789f2b9214901745200c2fc61cef360b5", 0x60}, {&(0x7f0000db5000-0x63)="f4ee38810f264a5276188ff3de83ec760d441e204e029b3886bc7dc5d3099d2ca90106d9ce4dbb7337c72fc6c97ee8c017bb9fc40a6315994287a2ebd77011dd8ceb539ac19284605aa33b8de7665c97ce83cf1fa7fb69e4a30e1725f17929c68027c9", 0x63}, 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{&(0x7f0000906000)="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0x1000}, {&(0x7f0000af1000-0x93)="3b9e6850ccb4f1f0c0dacbdda770af59c003f6f53619394d646c9b4b817945b79861a14e4464000938209bce417deb493a74ad330c3370f318bff832a1d15e5abef61e3634c8282a45ac9c4bdcc7c5cc7c2df6755c5614c78d35e036355942b15c3ce64b81ea86ad77a4b10e3d426354332b9ced39fc27b2b114808dfb3b753599cac43f3fd05b563f66ae1af9434dfc23b48c", 0x93}, {&(0x7f000058d000-0x97)="19f1c3fbfdf3c078e6ac1cb4595c7fe84e46850d0c815bac4726762c19bb6ad6bf30520128af8123303cf5fd8a246c6c250fd41b6d0acf4c09bb0d8e3fabcc5f05c63fa8f3e612d235aa4d57da25279dd52cacfce1352cc8a8fd74e5a34fbe6e4c0ba2bad528635c27780b7c842871f23818eefb81090f60104acf8895ad93dd28f5b83b85f15c59134b8a24ba9a887ed5319aebb1f8b7", 0x97}, {&(0x7f0000e14000)="585fa2597775b80184c8a0c5ee6929c69f7f5564d551cd7eac4cd42866b14f501ba59c0d2e6ef10250f001a8200af3a75f2b64f80386c1a0be39713f3631a1ade15d22ef9a942d8693f6faac1cbff3953ce6b60ad6b97742814ff960e4344444acb09c5fca392b4b657c4a", 0x6b}, {&(0x7f0000852000-0xf7)="43cb767e14d74e364130f3d869bbbe18cfb0d9194b0b60b0898858711f8995b0c5fc8d2fc4aef35b723d914212ab920bbfcba862ab3ff01bb69980a1656775952d1e8123818c2672703dac6d753238e383ceae0b0f7666b75edd9ac129208fb2a72e3fd9440066077c0fcb2a5d9bdf59129039330bb32e0df6d361aec945791dd863d8192443111ce9ced946a0c605423be7709c908cf69d59580768bae5c2e260d5a070a789d2f10282dc25a008b88e0d75fb04f132bc7a11e8eb3d7832664041db8068ebd5dea15b11f4f89d56232df5c498004484000757579b138e7b95a2b6197dbdbddb1118d0cd6aa8e029f3638854a6af3d788b", 0xf7}, {&(0x7f0000f5c000)="19fc6d6ef15d39aaa601f018e2a9412d1a8bcdbfd10157b44a3091e79d6dd923eba545c646558a27894ec304bdb4f45e5985bc6377100dbdc0e969910c075582517bee62ff32567ca5833d17d94e0cc9c426d938c43773e77d891a33e92359892a8c94626b1cf4911c83e7130a24c137563a4a1d7dee702b45281589a03f081f5a2504c57fb54807262139dd43dc1cbb578524e93869", 0x96}], 0x7, &(0x7f000037a000)=[@rights={0x28, 0x1, 0x1, [r3, r1, r1, r1, r3]}], 0x28, 0x10}, {&(0x7f00008fb000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f00000e1000)=[{&(0x7f0000a20000)="aa54301d8ce000ffae14f2edb4c58971f8350d00c813d31f047520265bd0fdb5243f82c211bdb5739aca9b3036f8be372bd62432e7ed015973f43376dd95e1709258110aef92e3deb87b010af638227268abc9e66a17120bff8ba79ca852", 0x5e}, {&(0x7f00002e0000-0x4b)="20c2ebf824c904de76eaefca59dca30ac59886a2e836ef1f540fe2b9ff6ad0b352efc2a31981e7c734036bb88b6deb8ac796279eff5efd90a8f0e8b962910c4182bc6aa5af424c4a36b3ca", 0x4b}], 0x2, &(0x7f0000fe5000-0x60)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r3]}, @rights={0x20, 0x1, 0x1, [r2, r2, r3, r2]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0x60, 0x4}], 0x5, 0x4000) epoll_wait(r2, &(0x7f00003f5000-0xc)=[{0x0, 0x0}], 0x1, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2018/01/15 04:25:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10)="ff03000000000010a5ae7a003e9d4d54", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000154000)={r1, r2}) socketpair(0x3, 0xa, 0x0, &(0x7f0000299000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000168000)={&(0x7f00008f3000-0x8)='./file0\x00', r4}, 0xc) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r5 = accept(r0, &(0x7f0000c4e000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00004ee000)=0x8) getsockopt$netrom_NETROM_N2(r5, 0x103, 0x3, &(0x7f000083f000-0x4)=0x7, &(0x7f0000f62000)=0x4) 2018/01/15 04:25:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x4) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000794000)=0xff7, 0x4) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000956000-0x4)=0x3, 0x4) socketpair(0xb, 0x5, 0x2, &(0x7f0000c0d000)={0x0, 0x0}) bind$llc(r1, &(0x7f0000d16000)={0x1a, 0xf6, 0x10, 0x1000, 0x7, 0x4000000000000000, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000668000-0x4)=0x0) 2018/01/15 04:25:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x81) bind(r0, &(0x7f0000fe2000)=@generic={0x2000000000011, "0000010000000000080044944eeba71a4976fe52922cb18f09000000000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66c6792bbf0e5bf5ff1b0816f3f6db1c00010000000100000049740000000000000006ad8e5ecc326d3a09ffc2fd54"}, 0x80) setsockopt$packet_int(r0, 0x107, 0x0, &(0x7f00000b2000-0x4)=0x3, 0x24a) sendmsg$key(r0, &(0x7f000095b000-0x38)={0x0, 0x0, &(0x7f00002f5000-0x10)={&(0x7f000096a000)={0x2, 0x8003, 0x0, 0x0, 0x20000000000000fb, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_sa={0x0, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}]}, 0xfff0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 04:25:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000806000-0x4)={r0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000002000)={0xffffffffffffffff}) close(r1) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000b1c000)={0x0, 0x0}) 2018/01/15 04:25:01 executing program 6: mmap(&(0x7f0000000000/0xe93000)=nil, 0xe93000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000617000)={&(0x7f00001f9000-0xc)={0x10, 0x0, 0x0, 0x900}, 0xc, &(0x7f0000ce8000-0x10)={&(0x7f000014d000)={0x124c, 0x10, 0xb, 0x300, 0x7, 0x1, {0x0, 0x0, 0x2}, [@generic="5f38fed6cbe9f1f71484a1d7cfa49a3231603f6ea844c98c64af1f2899a71ca4188f1e9d1bb14ab912238dc5d4e7f805a5c4041d182437f09e68a305d8e89629b113a24674ccd9ee431be17a64156eddcfa4c07b5d6b119e104cee94", @generic="0b9330ee4c4f60e7b60001db06fbe7ad1225f8c0fcf69845846581226de6f7d2b6a03a290cfc08e959a3a05e727932cc4ef824cf2ea7d879e4686ba27ea8a4d6228d10b0bc37dc85534d532a02f23e08caebcd45b02e970628ae46e66525b40cfe02d5c2e0c4912803faddd0696d6c4eb7b87d38b6d45e96e0c24deea34b902bc1960857bd7a58b5c9d4cbfd0c4ee03b22726e5ffceafa80a12fd908a31ac384869cd2", @generic="bdaf7baa4f74c6cc7b0f0456c523b3f8e545ec088ab6fc2ce0584656d5b3c01ce67a67f60fb84087c4eb2fd3a06f8aa7b86657ad083e6e1fc20ec94885830ffac8ba49f70257d26e307feba830841f4d75cd46f3959896143cbd00b4f3634f2fadfc79d2fd3d06dc505b6bd96e4f25721bbef35615bdc5f4bf436881ae5e7463a271ebc7de274f047b48a66fa40a758352f322d80dc743584da076c0fee69c72de3ed7a5c7cfdea07fd1599381e9f2fa99d5e7d3aec5f42ece9949aa9cc147642318f28d1bdbd0b529a9e265c11217fe3129bec56ef84af582928fee648d0bdab76ba54cffddba4a", @generic="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", @generic="d47f8821efc4e5992e19dfcbad830059734f3343b8a62b11d0bd0e3613f449a3df045c54bd57af169677eaa7074cd19c000fad9d0eca177fed351eed7bf7f3b26b15e5ccce3eda2e0cf64187aa21"]}, 0x124c}, 0x1, 0x0, 0x0, 0x800}, 0x8000) connect$netlink(r0, &(0x7f0000e93000-0xc)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc) writev(r0, &(0x7f00002f4000)=[], 0x0) 2018/01/15 04:25:01 executing program 4: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x3, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f000000f000)=@abs={0x1, 0x0, 0x1}, 0x8) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r1, &(0x7f0000011000)=@abs={0x0, 0x0, 0x3}, 0x1) connect$unix(r0, &(0x7f000000d000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) 2018/01/15 04:25:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000455000)="26000000130047f1ff170080cdffff0300000000010000000000000008202e050011006e35", 0x25) 2018/01/15 04:25:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100a, 0x300) bind(r0, &(0x7f00007f9000)=@ipx={0x4, 0xff, 0x9, "fcea316fd5a9", 0x0, 0x0}, 0x10) r1 = socket$inet6(0xa, 0x8000000000002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00001e4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000c96000)="", 0xffffff42, 0x0, &(0x7f0000825000-0x1c)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000375000)={0xfffffffffffffffe, 0x4, 0xffffffffffff8001, 0x7}, 0x8) recvfrom$inet6(r0, &(0x7f0000358000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f000030c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) 2018/01/15 04:25:01 executing program 7: r0 = socket(0x2, 0x83, 0x3) ioctl$void(r0, 0xc0045878) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000001000-0x10)=@generic="c02548431b2bbf210194fbe1f14548e3") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000001000)=0x0) [ 78.207087] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2832 sclass=netlink_route_socket pig=18229 comm=syz-executor6 2018/01/15 04:25:01 executing program 5: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000cb6000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d8b000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg(r2, &(0x7f0000bd3000-0x1e0)=[{{&(0x7f0000086000-0x58)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58, &(0x7f0000142000-0xa0)=[{&(0x7f0000530000)="0d73d3b5cd5ae2122fca318a7f0ad7170196c27507246360cd89f5679ae1cef76d5c2bbd97242176b53850039164a50126c880f7f4196603870dbc56b08b5b6e139fef942693a2b8ad91", 0x4a}, {&(0x7f0000d2d000)="d14f9e66c5fcb1ca26fa91596a8b1644a7ceaadbb7fe57b02e29b8e3c968b083a6fcdb8b3ffa5decfe58fde623fc26462f06f8610c94c435c8ab073ec01710257f79ae641f5192ff7743c861f3d35b402b5a2fad4844f7ba65ad9a729dc9568f066637cc01c889367502133b49006802db3f831ea90e493f6763830139b92b4869cc0271499922554ae824fb575c37b3b0b059db901c699a91735deef783d8fe19", 0xa1}], 0x2, &(0x7f000043c000)=[{0x38, 0x102, 0xc5ae, "bb2ce19dceb81806330f840b837f57a36117aaba56f6dc3edd689e19b86f38625306"}, {0x78, 0x115, 0x7, "3596c8a7330bae5f3665dc86bdc6d16cfc26cf6e3971b00ac7d2e74dcbef607db96743a7a2a0c7343a7f74a81b6992bdc1af258e4baf9f8de5ee93198921d964b5f22ca845455a9b7a39aa128d00106de9311b80eb07fd214348b9967f71e0a8a3ac9baf3de1b2ef"}, {0xc0, 0x119, 0x1f, "12509f8a08166c773a897e1305d54f1c39630a01a7b2ed775131fa53ad3d3a93874d7944ef9b6b52578c7b421c60d204474950e89c20c1a6c4776cd9f54183b3d2622cb6cc4bf162f1b1415f29869bde62404dae804190302a3b7702d413f197b27401aabc315fe7e1839ee8374538ce755eb09193ae20597a70fe29a4e334c9a256fc37bcc062d9bd1a9759ea4cac47e429df8662608bf31201d647ac0434aa12f4ac9273bff507c8f738"}, {0x30, 0x112, 0x3, "1fb4c29cc170b47c13b12c5053d375c1e02ab305f62ee83843deb185"}], 0x1a0, 0x4}, 0x6}, {{&(0x7f000019d000)=@ethernet={0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000051d000)=[{&(0x7f0000faa000)="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0x1000}], 0x1, &(0x7f00005fa000)=[{0xc0, 0x19b, 0x200, "adf561ef78d60edb8cf403a0a60f56cb5f5484ff0f3389986ca02c8830014c5b7ac48b131709c25fd1e580d8367c7ef44dc0e4b023abb064832c2a0432503dd31a855e576684efc3e0282e17138d9813a092cae4851e87dc50bb898ea48c2a518fc22e73f3e11587c1f45b1eaf0d314bfb390d200e14adf2572ceb4f04eaa4232b2aa8eb59fa4b7cf8c2cdbcbc20865d65a714cec805add634c6058d374f7ead62e52e44af7bec11eca791a2"}, {0x30, 0x107, 0x17, "26dd809ed0986b0a25b2f78b3cbd46ca017d4b049387f53918"}, {0xd8, 0x13f, 0x8c1, "8288d4b51ec92a79948afd8bf970219766f796b1c07a0cafe6d581b2a3216a826e6fc2780e7260b03c0bc54d0e1e3f25d730724e49c6023dd5da6cc2beb7987a12abfdba703a28c6a756f81693413436268fe79bc51e08a4bde5f3d152c4d8dcea001bfbdfab153f482d9992844354215fe3028974f3b27b1a331378aeedeb75bb09b2bebe90af4ff421309a29ac921e3284971b23970789687db600a7a26f681cf60b23a1f1f2d24aa563668c1436ded18d5c316d0d0ed11e56751c810065ca4b061fdd8ba6dd"}, {0x1010, 0x129, 0x7f, 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"}], 0x1010, 0x11}, 0x1}], 0x5, 0xeda8092264fde589) sendmmsg$alg(r2, &(0x7f0000e3c000)=[{0x0, 0x0, &(0x7f0000a71000-0x80)=[{&(0x7f0000b6a000)="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", 0x14a}], 0x1, &(0x7f0000919000-0x168)=[@iv={0x0, 0x117, 0x2, 0x0, "b6771749c9be5f530aa0aafea3040586340519fc3809a3919809cb63a3bf27cc4f7b3ba606f7977ac89b67b700e579b98d09a29ac7acf14fb4d1ca245fda9ed089697757b86b73088833a75a7065a32fa0c8e402c45e060b3559b2206aad05aa0a25777ade4368b49a73915933b4a442613d90160d75e8979757d62e251b8061b670ae2e50d4acd58ff27b4929a96215153c1e26823ae0ea5bd8ee7507db1900ab07d9e14a92"}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x48, 0x117, 0x2, 0x33, "60c999fd08dfe2aaaebd8507200dafe0de2f26abf29374ea60863d0463d51228206f4db7af91240d89de7d4246666d6a1f9f67"}, @assoc={0x18, 0x117, 0x4, 0x23}], 0xc0, 0x0}], 0x492492492492591, 0x8000) r3 = accept(r2, &(0x7f00006ed000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000d00000)=0x9) setsockopt$packet_buf(r3, 0x107, 0x1, &(0x7f0000b37000)="c17a861ea177ab3828b93243459fd7fcc40588044ca5250f2a5691cd8f50c6", 0x1f) sendmsg$alg(r2, &(0x7f00006e1000-0x38)={0x0, 0x0, &(0x7f0000fdb000)=[{&(0x7f0000576000-0x1000)="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", 0xcab}], 0x1, 0x0, 0x0, 0x4000}, 0x84) recvmsg(r2, &(0x7f0000eaf000-0x38)={0x0, 0x16c, &(0x7f0000825000-0x30)=[{&(0x7f0000efb000)=""/16, 0x43}, {&(0x7f0000435000-0xbb)=""/187, 0xffffff80}, {&(0x7f0000b7d000-0x1000)=""/4096, 0x876}], 0x3, &(0x7f0000d2b000)=""/57, 0x39, 0x880000000}, 0x61) [ 78.263631] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2832 sclass=netlink_route_socket pig=18248 comm=syz-executor6 2018/01/15 04:25:01 executing program 5: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000018000-0x20)={0x14, 0x48, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 04:25:01 executing program 2: r0 = socket(0x3, 0x800, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00001b7000)=0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)=@common='irlan0\x00') mmap(&(0x7f0000000000/0xf1c000)=nil, 0xf1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x200807, 0x8) setsockopt$inet6_mreq(r1, 0x29, 0x1a, &(0x7f000002f000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x14) 2018/01/15 04:25:01 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@generic={0x0, ""/126}, &(0x7f0000cb4000-0x4)=0x80, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000e67000)=0xfffffffffffffffe, &(0x7f0000001000-0x8)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x8000000000002, 0x0) sendto$inet6(r1, &(0x7f000096e000)="", 0x2d6, 0x0, &(0x7f0000825000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f000032d000)=0x9, 0x4) 2018/01/15 04:25:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000cd000)=0x20, 0x4) r1 = socket(0xa, 0x3, 0x3a) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000c36000-0xaf)={r1, 0x27, 0x0, "3b83a60f632eb6ff2924ec3e0dea39561a94c6b31a39db058c558e02e00690173281312325b5bddb8eabf8ae3e6487b53706746f4558689bb4176e384d984924fc7b74365d3b0dfba42a14e78c1f2ca6061106fb9e0e9fa196baba6268efe22e0625001a7597e919f2614108cce073fb5ae63b130954921ac7fdc6d01ea3dc6a95173bbc4206d0b4c0812deea19787ec25759cb0f37acf6cd07f41fdca4dec4b8a18b5b9df"}) getsockopt(r1, 0x3a, 0x1, &(0x7f00001f7000)=""/0, &(0x7f0000001000)=0x0) 2018/01/15 04:25:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000d33000-0x20)={0x444, 0x6, 0x2, 0xffffffffffffca84, 0x6, 0x30, 0x1f, 0x1786, 0x0}, &(0x7f0000253000)=0x20) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000898000)={r1, 0xfffffffffffffff8}, 0x8) 2018/01/15 04:25:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe(&(0x7f00005fb000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000a9000)={0x0, 0x0, 0x0, 0x100}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f000033f000)={0xd3e, r2}) getsockopt$inet6_tcp_buf(r0, 0x6, 0x10, &(0x7f0000783000-0x1000)=""/4096, &(0x7f0000f79000)=0x1000) getpeername$inet6(r0, &(0x7f0000254000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000353000-0x4)=0x1c) 2018/01/15 04:25:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000054c000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) close(r0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f000049d000)={0x0, 0x3db, 0x0}, &(0x7f0000e0e000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000ea8000)={r2, 0x1, "f7"}, &(0x7f0000d45000)=0x9) 2018/01/15 04:25:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x800000000000c) writev(r0, &(0x7f000035b000)=[{&(0x7f00008db000)="290000001800313100ffeff4007200170a800026016d00000003ffe108000200000005000effffe70b", 0x29}], 0x1) 2018/01/15 04:25:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000dc0000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000369000)="243bee36df70a13389862d030875df8b567006d40c5bfdf264de00e734eca197912a74dcd09e976c5bac4245320cdfe7e743174348720ddb07b9844e683e935c8bc8f83180d4fae60c64f74f51cda35e37b1a5b2c56b4e656e10e915532d525e26ff", 0x62) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad29b6c5820fae0100000000000000040000000000000004", 0x18) 2018/01/15 04:25:01 executing program 5: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) getsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000001000-0x4)=0x0, &(0x7f0000015000-0x4)=0x4) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000016000-0x20)={@common='dummy0\x00', @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/15 04:25:01 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2, &(0x7f0000a9c000-0x1)="", 0x0) r1 = socket(0x3, 0x8080a, 0x1f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r1, 0x10c, 0x3, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) 2018/01/15 04:25:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x80007, 0x8, &(0x7f0000aab000-0x8)={0x0, 0x0}) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000ba0000-0x4)=0x15f, 0x4) r1 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000875000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00002f2000)=0x60, 0x80800) getsockopt$bt_hci(r1, 0x0, 0x0, &(0x7f00007c6000)=""/190, &(0x7f0000719000-0x4)=0xbe) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r2, 0x10d, 0xb, &(0x7f0000a11000)=""/4, &(0x7f00006d6000-0x4)=0x4) 2018/01/15 04:25:01 executing program 6: mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001000-0x28)={@common='lo\x00', &(0x7f0000953000)=@ethtool_cmd={0x2b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000e37000)={0x0, 0x0}) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000fc6000)={0x0, 0x0}, &(0x7f00000a9000-0x4)=0x8) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000fc5000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r2, &(0x7f0000fc7000-0x24)="3b3b76b99fee994975848ccdf75fd5671f864df91c7499e32f36a6b700d75123f0635d23", 0x24, 0x10, &(0x7f0000bbd000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f000014a000-0x4)=0x1, 0x4) 2018/01/15 04:25:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000002, 0x1000000003, 0x11) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000de4000-0x38)={&(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "4ea6f0e32638410f61c3845ad3e81292e2971a49c70755b5a20c915be8e3a21e491762022736cd996146b6a2a99efe01c9cbf2eb949494c2855630ea2a71f9", 0x0}, 0x60, &(0x7f0000940000)=[], 0x0, &(0x7f000055b000)={0x10, 0x0, 0x7, ""}, 0x10, 0x0}, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f000028d000-0x4)=0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000e95000-0x10)=@common='rose0\x00', 0x10) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f00001b7000)=0x0) recvmsg$netrom(r0, &(0x7f000076e000)={&(0x7f0000ab6000-0x10)=@ax25={0x3, {"6f1462a5ab34d9"}, 0x0}, 0x10, &(0x7f000056d000)=[], 0x0, &(0x7f0000ecf000)=[], 0x0, 0x0}, 0x0) accept4$netrom(r0, &(0x7f00009c5000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000b63000)=0x10, 0x800) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00007b9000-0x1)={0x5, 0x5, 0x2, 0x0, 0x9, 0x7, 0x80000001, 0x8, 0x101, 0x7f, 0x5}, 0xb) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000f29000-0x4)=0x1000, &(0x7f0000be8000-0x8)=0x4) sendmsg$netrom(r0, &(0x7f0000911000-0x38)={&(0x7f0000de8000-0x10)=@ax25={0x3, {"ac005d3b1e8401"}, 0x3}, 0x10, &(0x7f0000e0c000)=[{&(0x7f0000fc3000-0x71)="ee080a6bcd0f0950877ced365c059580fb74013a1f3efff6357e2db6e87023c6d1dd9fb23574de0a55c26a3cd79d45b43402d6302d1be7f4d7dd5ac1f2ab2ac37e2ef02ce7fa565b427caafa40a6756998a0e29aac264665eb0ccec5eb4d0b5a008b5009a3c39461b8ba9c10eda456efb1", 0x71}], 0x1, &(0x7f0000c95000)=[{0x80, 0x116, 0x4, "a16f9dc782b61643a03e9b4e15448d4e8b3619eb3ddc30b297af021feff9523e0e32bced70a36a5eca10ebdd2b2b4e9ca71f54084de9a6923180708e6fe84d551f78fae02f4cefe30843ed9e22a2f1ef187dfbe14ded0e98186a1137cb31d97204f8701b38a555d00b57d66db33e"}, {0x78, 0x117, 0x5, "412d7d3d8ed7ef973dd530eb2c0b1252d1f72faf6d61c19e1f7e211338b3e9137a5f3bd359ddc10c0b6a2eb0ab0f2f732a298865debba5b87bb28d092cec32bcf1042261c60ea88c8f9963be90226aa391be05be255ab802ccbb044ea8f66030a9cc43"}, {0x100, 0x13b, 0xba, "8f2e1955055202124d9bbb718de2b41a126320b5e3b31916299c2bb9dae504ec992137ca40fb70654959ef078a2e26536e4fd3af0c46072cb7ac73d253e2f2544ea10b77afed59b5ed8675a210548c1b52055a53cb57bdc254a084ac62151c596a631d705edf70c40ce05826324eb43393e4cffa7b85ba91c9104644c16d3f29f906d66a2a43acc7b71f889730f35f639c486bb4e99d1c60fb6ec1ce72d9925acffa37cd8c0d9c7b01f940358e454899e46f1a17618bba90a8dcf639cec0d0230e6e7db12ad34145659cd09470c087bad2e178d071d9ed8ff710882423921ce4438c68e4a2439358ab9b2ad3cd2f"}, {0xc0, 0x1ff, 0x10000, "70031f36df319e5fc3ea4f05f1a2bf19eeb0fa6af1f24a06371423cce88c75d68cf76c2413610e7697441ac812b331414769441b7770b66409062cf49c2dd19411603d15befd17a107b808b51796e743ab0febb1f91c06dc0b1ecedefe62bd8633b381644f6ae764c9387d23f34ed2b2e3dc217960119c7bbfd9506da7b169679f706f1581922b88da80c2628453f32a2d9a9d7134353a2f89f3e36e243e504767b085effde6690eabcfe4bc17edebd4"}, {0x1010, 0x0, 0x9, "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"}, {0xa8, 0x115, 0x6, "09e3b24d6162a1bc45a3c3303bf08aa83c9964326da35db0537a28a10b5f5138bf1cbd4a3f3e7c3dc53e73fecae04a72353ddfd49629ce80425def7180ff477c77c47b0c7efb58ef11199cfc69894f935630bbd1393e53a73b9b524a30e44ca6e87791083471732ff24fffe4819a6c39369f5e7e6526b370788c77bd5dfb8bebbbbee5148e3666e96b31dc05c2764ebca34ffd3dec"}, {0x100, 0x104, 0x48fd, "d83e7e38e317471b08579f69b8b59f6275b4e8872924a991c0101e3cc5c85fe459d20441b2f34ac047c71fbad827b2488fd3318882943d6995a1051b8c2a67fa3239cb193146911a8d0d5e6e49669602eca4873221d06520e6a1463223fc63d980c0e701af58913c0908d97d3d794c6746d12eb6770b5ffc6b414849e59b769cd5c5bdcade96ac52d957e35f018ceeb957ef4fa053d5486383ccb77462f9d6ffbc77c96cfe5836f39377c6c9d80709b56ebc018c451e75183510f8048b3b6f6dcc5af2b5e288a18134b6cfe5f0b07176aeb6291fb4ad6df47383ad4b3d377158af19e7c77993841f45790deda22048"}], 0x1470, 0x8001}, 0x800) 2018/01/15 04:25:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x2, 0xc) write(r0, &(0x7f0000b51000-0x1f)="1f0000000104ff00fd434514234d0000000000000800010001ffdcffdf000d", 0x1f) write(r0, &(0x7f0000944000)="1f0000000104ff080471cf000000000000d100000b00028000000000021d00", 0x1f) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000fac000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00002db000-0x4)=0x0) r3 = getpid() sendmsg$nl_generic(r0, &(0x7f00006b4000)={&(0x7f0000bd2000-0xc)={0x10, 0x0, 0x0, 0x10002080}, 0xc, &(0x7f0000227000)={&(0x7f0000392000)={0xcc, 0x31, 0x101, 0x5, 0x1, {0x16, 0x0, 0x0}, [@typed={0x8, 0x49, @void=""}, @generic="", @generic="b1e27508df67e5940d16decd34188dd5b79dd82e02feb4f4629cb22fddc778e9320c05e1c2b1942717edea00e6a75bdf8e756579c744e861693946b3123468eb60d1217d2d971898c14b810ecbffd54173a0b9c36d73a0218322b4b5a2a81e54d69bd9ad89cc9c90b6107443b75332fd45101a731ca27dc9a4f8fa7db2f61a871b3d1d257509ef17d57a94473cc8b06ee5", @nested={0x1c, 0x85, [@typed={0xc, 0x31, @pid=r2}, @typed={0xc, 0x95, @pid=r3}]}]}, 0xcc}, 0x1, 0x0, 0x0, 0x40800}, 0x20000000) 2018/01/15 04:25:01 executing program 0: mmap(&(0x7f0000000000/0x361000)=nil, 0x361000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0xf, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x2, 0x0, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@empty=0x0}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 04:25:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f000020c000)=0x0, &(0x7f0000d5b000)=0x4) write(r0, &(0x7f0000b98000-0x24)="240000001b00fbffeb030000f6fb017967947d0b0800c30001000020f700000ff915f801", 0x24) 2018/01/15 04:25:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000827000)={0x8, {{0x2, 0x2, @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]}}, 0x90) r1 = socket(0x10000000010, 0x4000000400000003, 0xc) write(r1, &(0x7f0000c68000-0x1f)="1f0000000104ff00fd434514234d0000000000000800010001ffdcffdf000d", 0x1f) r2 = socket(0x10, 0x2, 0xc) write(r2, &(0x7f00002bc000-0x1)="", 0x0) r3 = socket(0x10, 0x2, 0xc) write(r3, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000551000)={0x2abd, 0x7, 0x1, 0x7, 0x7}, 0x14) getsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000c5e000-0xdf)=""/223, &(0x7f00002c9000)=0xdf) close(r2) 2018/01/15 04:25:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet6(0xa, 0x7, 0x3f, &(0x7f00000c3000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f000005a000)={0x0, 0x5}, &(0x7f0000bef000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000a0000)={r2, @in={{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]}}, 0x8c) bind$alg(r0, &(0x7f00005aa000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr192\x00'}, 0x58) r3 = accept$alg(r0, 0x0, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r5 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000154000)={r3, r4}) sendmsg$key(r5, &(0x7f0000c7c000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0xfcf3}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 04:25:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(r1, &(0x7f0000a1e000-0x38)={0x0, 0x0, &(0x7f00008aa000-0x10)=[], 0x0, &(0x7f00000e3000-0x32)=""/50, 0x32, 0x0}, 0x0) sendmsg$kcm(r1, &(0x7f0000d84000-0x38)={&(0x7f0000100000-0x10)=@in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000359000)=[{&(0x7f0000c09000)="0f", 0x1}], 0x1, &(0x7f0000b45000)=[], 0x0, 0x0}, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000e57000)={{0xfffffffeffffffff, 0xc3, 0x6, 0x44, 0x10001, 0xfffffffffffffff9}, 0x8, 0x2, 0x3, 0x200, 0xc659, "6b42524fdf423b09e2172e44f94344caf7d3f3997bf2061531fe12ab14abee6761bce623133cbb4b1c32be63e7ac6ab0805d0aa4621ebf8bae597e24a4df8d0e7c4031557bb9559d64cc10ca94c7976a1d163b309a99a32a9f60c107aa2c441e8ff069360df2de1b1f062123a63b17d8099acf16a52656a01a7c4ca165c98978"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00005cf000-0x20)={@generic="9fccec86784af6180f48794c1c3a74e4", @ifru_flags=0x800}) socket$can_raw(0x1d, 0x3, 0x1) write(r0, &(0x7f0000b8c000-0xa0)="240000001b00fbffebff000000fb010001f6ff0b0800030001000000f7000003f9161701", 0x24) 2018/01/15 04:25:01 executing program 5: mmap(&(0x7f0000000000/0xfbb000)=nil, 0xfbb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x8, 0x4, 0x80000000004, 0x7, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000fbb000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fbb000)=0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fb4000)={r0, &(0x7f000035d000)="", &(0x7f000020f000-0x2)="d0", 0x0}, 0x20) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000a4c000)={{{{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xfffffffffffffff8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x240, 0x2, 0x7ff, "1213aa6cea6f9d47111887e0a54ce37a23552defdfe9b848a004aae46d826993f5445b0baa12402ff2d98ae60100316dd134f4132c8d922d83f83e7fa0767341be1545fa2c3a563fc743005406f6f4ef"}, 0x160) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000b8a000+0x7b6)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fbd000-0x4)=0x10) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f000047a000)={0x0, 0x8, 0x5, 0x0, 0x10000, 0x5, 0x40, 0x6947, {0x0, @in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x4, 0xa4, 0x9, 0x8}}, &(0x7f0000716000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000eb2000)={r3, 0x5}, 0x8) 2018/01/15 04:25:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x4000000005, 0x84, &(0x7f0000d9d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet(0x2, 0x80003, 0x2) setsockopt$inet_int(r2, 0x0, 0x5, &(0x7f0000690000-0x4)=0x7c0, 0x4) r3 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000f1e000-0x4)=0x9, 0xa9) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000b3a000-0x10)={0x0, 0x54, &(0x7f0000339000-0x54)=[@in6={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, @in6={0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0xca55}, @in6={0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x3}]}, &(0x7f0000cbe000)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000f22000-0x6)={r4, 0x261c}, 0x6) listen(r3, 0x8000) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00004b3000)={{{@in=@loopback=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000041e000)=0xe8) sendfile(r2, r2, &(0x7f0000c44000)=0x0, 0x31) pipe(&(0x7f0000b2b000-0x8)={0x0, 0x0}) sendto$ipx(r5, &(0x7f0000f7b000-0x7d)="bbfa5c8818dfdfcef2645fb974692d4ed47b3d9fa24fd510a11571384d47644ddc9d9730984581774a2bbe52757509ead21418be176f6436ffd8219e271d0054c8e4d8b541df291093c89e292dac94b02f38faa3698920cf785519f12a0e6829fc4036eed0a6bee71ee556889c296af796c5f754c71802025c5c1ca6e9", 0x7d, 0x0, &(0x7f0000f90000-0x10)={0x4, 0xffffffffffff6f2f, 0x800, "127acca29401", 0x1, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000194000)=0x0, &(0x7f0000b08000)=0x4) r6 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r6, 0x2000000010d, 0x800000000d, &(0x7f0000f85000)="03", 0x1) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000408000-0x8)={0x0, 0x0}) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f00000c6000)={0x0, 0x0, 0x0}, &(0x7f000006a000-0x4)=0xc) r8 = accept(r3, &(0x7f0000296000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000505000-0x4)=0x8) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r8, 0x800442d2, &(0x7f0000613000-0x10)={0x1, &(0x7f0000455000-0x1e)=[{0x0, 0x0, 0x0, ""/6, ""/16}]}) setsockopt$inet_udp_encap(r8, 0x11, 0x64, &(0x7f00004bd000-0x4)=0x3, 0x4) tee(r3, r6, 0xffffffffffffffc0, 0x1) accept4$unix(r8, 0x0, &(0x7f0000e92000)=0x0, 0x0) connect$inet(r6, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$bt_bnep(0x1f, 0x3, 0x4) socketpair(0x10, 0x80007, 0x8001, &(0x7f0000438000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_MAP_BUFS(r9, 0xc0186419, &(0x7f0000442000-0x18)={0x8, &(0x7f0000d0a000)=""/173, &(0x7f00008e1000)=[{0x7ff, 0x54, 0x3, &(0x7f0000947000-0x54)=""/84}, {0x3, 0x1000, 0x0, &(0x7f0000736000)=""/4096}, {0xfffffffffffffffb, 0x1000, 0x1000, &(0x7f00001f3000-0x1000)=""/4096}, {0x8, 0x82, 0xfffffffffffffff9, &(0x7f0000b73000-0x82)=""/130}, {0x0, 0xe2, 0xda, &(0x7f00006db000)=""/226}, {0x6, 0x2d, 0x1000, &(0x7f0000dd2000-0x2d)=""/45}, {0x8, 0xbd, 0x69f, &(0x7f0000726000-0xbd)=""/189}, {0x1, 0x1, 0x7fff, &(0x7f0000ffd000)=""/1}]}) sendmmsg(r6, &(0x7f0000235000-0xf0)=[{{&(0x7f0000e37000)=@in6={0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, 0x1c, &(0x7f0000673000)=[{&(0x7f000061f000-0xfd)="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", 0xfd}], 0x1, &(0x7f0000260000-0x210)=[], 0x0, 0x20000810}, 0x1cc}], 0x1, 0x0) write(r8, &(0x7f000014c000-0x96)="a1", 0x1) 2018/01/15 04:25:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) recvmsg(r0, &(0x7f0000a7a000)={&(0x7f00003f4000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f000023a000-0x10)=[{&(0x7f0000e82000-0xa5)=""/165, 0xa5}], 0x1, &(0x7f0000e48000)=""/116, 0x74, 0x9fcc}, 0x40) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f0000d1d000)={&(0x7f000012d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bb3000)={&(0x7f0000a8f000)=@ipv4_newaddr={0x44, 0x14, 0xa01, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x8, 0x2, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @IFA_BROADCAST={0x8, 0x4, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @IFA_LABEL={0x14, 0x3, @common='ip6gretap0\x00'}, @IFA_ADDRESS={0x8, 0x1, @multicast1=0xe0000001}]}, 0x44}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 04:25:01 executing program 0: mmap(&(0x7f0000000000/0xf14000)=nil, 0xf14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f000004c000)=0x23, 0x4) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f10000)=0xfffffffffffff830, 0x4) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000f14000)={0x0, 0x0}) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000f15000-0x44)={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="c5fb848923087be5465315f909b72e6e"}) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f000086f000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept$nfc_llcp(r1, 0x0, &(0x7f0000f16000-0x4)=0x0) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r4, &(0x7f0000f15000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000f15000)=0x60) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/15 04:25:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet(0x2, 0x800, 0x7fffffff, &(0x7f0000eb1000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000c38000)={0x0, 0x52d, 0x30}, &(0x7f00005c6000)=0xc) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00003af000)=r2, 0x4) bind$alg(r0, &(0x7f0000943000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha512\x00'}, 0x27) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r3 = accept$alg(r0, 0x0, 0x0) r4 = accept(r0, &(0x7f000046b000)=@in6={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000cd6000)=0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00003fd000-0xa0)={0x0, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa896, 0x4, 0x9, 0x1000, 0x2}, &(0x7f00007f4000)=0xa0) accept$alg(r0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f000006d000-0x6)={r5, 0x5}, &(0x7f00009c0000)=0x6) getsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000709000)={r5, 0xffffffff00000001}, &(0x7f00005fb000)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000d5d000-0x8)={r5, 0x400}, &(0x7f0000f61000-0x4)=0x8) sendmsg$alg(r3, &(0x7f0000de1000)={0x0, 0x0, &(0x7f0000186000)=[{&(0x7f0000088000)="ba1685ae9d155cd44960209c7ccad1a04366321fd60bbd58b41dc1e3452535a6bf6c5540207603934c006c9234e240897d37ed4f83d1af7c116a85", 0x3b}], 0x1, &(0x7f000012e000)=[@assoc={0x18, 0x117, 0x4, 0x81}], 0x18, 0x0}, 0x0) recvmsg(r3, &(0x7f0000319000-0x38)={&(0x7f0000f34000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00003f2000-0x10)=[{&(0x7f0000349000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x2}, 0x0) 2018/01/15 04:25:01 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$inet(0x2, 0x80000, 0xffff000000000000) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000002000)={0x100, 0x6, 0x1ff, 0x8, 0x0}, &(0x7f0000004000)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000000)={r2, @in6={{0xa, 0x1, 0xffffffff, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) connect$can_bcm(r0, &(0x7f0000002000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000004000-0xdc)="0500000037050000000000000098143e037dc12502000000f11368a82cc15eb47be77a18ac474926b5e8f99af7fb9747004420cd714fe563", 0x38}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 04:25:01 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffff9c, &(0x7f00003ba000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000001000-0x2)=0x81) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f0000013000)={0x13, 0x20000043, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 04:25:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x7, 0x6, 0x458) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000ac4000)={0x0, @in6={{0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x2, 0x800, 0x3, 0x20}, &(0x7f00004c1000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000631000-0x10)={0x522d5880, 0x4, 0x9, 0xfffffffffffff8a9, r1}, &(0x7f000060f000-0x4)=0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000064d000-0x4)={0xffffffffffffff9c}) r2 = accept4(0xffffffffffffff9c, &(0x7f000051c000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00006b7000-0x4)=0x9, 0x0) socket$nfc_llcp(0x27, 0x1, 0x1) r3 = socket(0x4, 0x80000, 0x3) r4 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000f29000)={r4}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000d23000-0x6)={0x0, 0x7}, &(0x7f00005d2000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f000043c000-0x6)={r6, 0x4}, 0x6) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f00001dd000-0x4)={0x0}, &(0x7f0000fae000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f000016b000-0x8c)={r6, @in6={{0xa, 0x3, 0x101, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) recvfrom(r5, &(0x7f0000390000)=""/163, 0xa3, 0x121, &(0x7f0000ca3000-0x1c)=@in6={0xa, 0x3, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1f}, 0x1c) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f00003c4000)=0x80000001, 0x1) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000263000-0x8)={0x0, 0xf3}, &(0x7f0000560000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f0000e88000)={r7, 0x73, "d1935267cbebbe3f2d8278f07a623b5822e8c263840a5738b97c4cb07e4ac7ffe33079f251a892427e9fc7ddaaf3654e7040a2e7cc12a717b968919783b59c65814a55864641c7e691f0e4cef614d2acaac7609d736981a0ce488c80fa70dc7a576864a9494d50122fb97fa39d8c7be5af63c1"}, &(0x7f0000091000)=0x7b) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000035000-0x18)={r7, 0x0, 0x8, [0x62e, 0x2, 0xab8, 0x3, 0x5, 0x1, 0x7ff, 0x7]}, 0x18) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000f3b000-0x8)={r6, 0xffffffffffffda24, 0xfffffffffffffff8}, 0x8) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000d21000-0x2)=0xac2b, 0x2) syz_emit_ethernet(0x2a, &(0x7f0000268000-0x4a)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @rand_addr=0x91e2cc7, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000aab000-0x14)={0x0, 0x0, []}) 2018/01/15 04:25:01 executing program 5: mmap(&(0x7f0000000000/0x103000)=nil, 0x103000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000103000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000103000)=0x0, 0x0) mmap(&(0x7f0000103000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f000008d000)={0x2, &(0x7f0000104000-0x10)=[{0x9, 0x0, 0x7fffffff, 0x0}, {0x81, 0x6, 0xf5d6, 0x0}]}, 0x10) 2018/01/15 04:25:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x802, 0x7f, &(0x7f0000249000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000b56000-0x20)={0x4, 0x1f, 0x4, 0x9, 0x8001, 0x2, 0x6, 0x3f, 0x0}, &(0x7f0000c38000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00008c1000)=r1, 0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000163000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000f61000-0x20)={0x9, 0x0, 0x0, 0x7fff}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f00004d1000)={0x0, r3}) socketpair(0x9, 0x7, 0x7, &(0x7f000056d000-0x8)={0x0, 0x0}) bind$bt_rfcomm(r4, &(0x7f000021e000-0x9)={0x1f, {0x5, 0xf89, 0x0, 0x6, 0x8, 0x1}, 0x9}, 0x9) r5 = accept$inet(0xffffffffffffff9c, &(0x7f000047f000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bed000-0x4)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000071000-0x8)={0x0, 0x3ff, 0x4}, &(0x7f0000070000-0x4)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f0000b64000-0x8)={r6, 0x9}, 0x8) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='A', 0x1) ioctl$sock_ifreq(r7, 0x11000080000089f3, &(0x7f0000ead000-0x28)={@generic="0100000000403a393e1bbd56667f7281", @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff0306000000ed0900000000000003000449fbf502007e23"}) 2018/01/15 04:25:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000481000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00006e9000-0x4)=0x10, 0x800) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000eb6000)=0x3e3, 0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000a19000)=@assoc_value={0x0, 0x2}, &(0x7f00005ca000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00006ac000)={r1, 0x80000001}, &(0x7f0000dc5000)=0x8) r2 = socket$inet(0x10, 0xb, 0x20) sendto$inet(r2, &(0x7f0000d6a000)="32000000140025ffff07008e000914040a01c2fe030000001a000100e868f300000000000000024fe56714eea4eb3456d730", 0x32, 0x0, 0x0, 0x0) 2018/01/15 04:25:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) sendto$inet(r0, &(0x7f00007eb000)="b04ea1", 0x3, 0x8000, &(0x7f0000fff000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00002ee000)={@multicast1=0x0, @rand_addr=0x0, 0x0}, &(0x7f000080a000-0x4)=0xc) sendmmsg(r0, &(0x7f0000fb2000)=[{{&(0x7f0000ccc000-0x14)=@ll={0x11, 0xd, r1, 0x1, 0x9, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x5}, [0x0, 0x0]}, 0x14, &(0x7f00007ae000-0x80)=[{&(0x7f0000a1e000-0x93)="8b618e11c0014501ca1c139a5f19fd07ec00e0abf778dcb8ce25b050516a16136f57801041f501880a08ddce166eb368d92fb2c60c62ea707532e9373c78ea47a1d558a3a2cbb0056df2f87c8e748d6bd49d4d20eddc278765f3b43a2c6176dbc897a5600b1644a0363b6ee798ef6613bbd9e298d8261376bb7bcbef3b4d7b0b3e98ab6ac95e3fbb55706ed716f1c6bf0cb385", 0x93}, {&(0x7f0000d7b000-0x2c)="89588eb42ccf34a8b00e5d2781fbb0a40c708777e018959c4d55726d631cca324f44b5f107d38984785c772f", 0x2c}, {&(0x7f0000157000)="d3c60e0cb7461b0016a9ba3700aa1d88ac4b3dae421f91189b7d1d1b65a5fb7137c74871ba6b1988fe5d1fe2f6a6ad01fbe1c3617d5ac7dd1ba7241169d45e396ed54859258d8cf61352b06efe2de2cabb1bb7c4883379dde6558f1d226e77ba7fcdd33f6d9ada3c1449af1a9c626b07ec1df03feee3f5637d55de2344fe", 0x7e}, {&(0x7f0000d27000-0x28)="6805fdb383a8b87f72045e2f4b6b48e1bf19060bc26ba432a0a6cf941c3fba5a1bb6c2b840f602d7", 0x28}, {&(0x7f0000303000-0xd2)="2044aacc6a17439eb9e11db53afb89cc43612920ac24bcdf73c9630a6319cebc307839dfb2db1f627cda6a2a4c2e8278487480a05f3d39dbf3366fbe667113b5dbc9087a76861f635c4992d9faf74bc83f140f4e6fcacb717038defaebbfc585c6a207e449132610c398074409ef1b318fea2759f676da80e4105fe54787c78e6f9792f865b60d1c2d208a5070349a6490a9c9669606e1cc6f1d1aac1a28eb30320b544fe54374b57dfd4aa10584c9ae8147820f6a1bfb259e41f85320053f1140ca4a7bb1d03c202903453f72902dfeb2a1", 0xd2}, {&(0x7f0000a8b000)="c1e8950582300e138d3bbbf4678cc543aafe813d2172caab8446e8ac1ae6b6bae381eb6ecc80e56da9d06d8b0d43c882ec035fbd235706a041d3ac83fc1cde5000a45192e82432c6442da9caf605c75faa23ced1fc5c955d31bde30d7c00fc0d3ea461d01d0169afdabe4f4937059e44f138d6a6f9d458aca442ddc354581ef78970bf4d54c6e78616bb20", 0x8b}, {&(0x7f0000c92000)="d0b0f4346a5996db768c621398cf5e2ea9f90d34ce617dd05d5f1fd00a04d40101e0c104f2b70f3e6f882d2e45ba287b8049ebbc9fb4ea8b6b63324ddef37d11f43b990d2599fcb13f3ec29a6be65a1d6fb5fef4bf8e3115ec308aa1a082b67842baa79d4f913d0759b284b6943ace993f0bf9ecec748b0ec2131f2b999f5f9cb0d2516964bb9ee45be76148805ea017f419fcaf1f", 0x95}, {&(0x7f0000ff8000)="ce1b26f7cd0c4900a359e68600b241e93d08654a57113107a0c1282a43249080c28f785f9a332e24e84f431a6ebaeead33a77e79ad80de1d282c0148c7de3ef0d7ea183f6ba13fdf4a", 0x49}], 0x8, &(0x7f0000872000)=[{0xf0, 0xff, 0x8, "83a779f04e0f47db98f6d8d9a626f949de922ae840dbcd72a3f9a85e34bb584d3916c754b06c14efb831db0914245a6351d9c645deff7f0d43e0c837719e2775056cea087703a3b5641e85c41223e5b4ea7d29a07bb2a217aa64ee49d33584ccea1ec35346230bae91f71db677fa07e4dbbfc1ff138980187a029b89a29fee241720ad9eebaaea6ca256fcbac95b692087d81bb78b79b5327b6bcfb9ca7f6b924fecd1efb036468cf5131e143eba0233e89aaf2de5583937211d6b4d4254c45f2597407c8b64efd8a26a8014774713525529f5c6615284d46deb5b1bc4296a"}, {0xd0, 0x108, 0x7ff, "587f605a4a9eccf44c25279df1d1cff94e222b4e16b249a8eaf478808255c9fae8a47b6276a8e623e84c9cd20b64b9e9f77c2a390e1d7ba4d758920ad1d23a02a4cc2c06b7b4e396488438bee814ecc5707f6be5425ccc00b48494273684ac88d1000e1897fcceb1112de53a58fcd35ca7f6845f77ac9b7194e4c0c999bc4c3f359f3e089fde63c69550b65abbda0dc0a117c3abc86962ab1d201fe39385ec7c047b4aa692a633558f35cc1af0a5951ed646a586fb1e0a13437fead958"}, {0x18, 0x6, 0xb8, '+'}, {0xd0, 0x11f, 0x4, "ed9a5f26f5e0a4559d2df1f20041f929a73caa8c0e633487dd64ec09e58dec23340a9c2d6c2d8e261e3689e357f222f9d45ab1717c0f7936ccb25695f342c3e99edc434fc685349db2fbe9d43180e6ccacdb2cf0453d8ba1ec0ab3690f2c4a6bfeec181b657a7d298b3693858c39894b80bbe1c1f45907007cc2d4395b22d728808d054fca9c497c9df00aa9f9a628af804ca476535ff71aa447a1603d2c15f0f2ab354e1c7da8563ec55ad4c08d3b3cb6f59e6a5a9656d8f52a1a46"}, {0x20, 0x11f, 0x2, "1a4328f0fb209ef1d765b4b4761a72"}], 0x2c8, 0x10}, 0x0}], 0x1, 0x801) sendto$inet(r0, &(0x7f000068c000)='\x00\x00', 0x2, 0x0, &(0x7f0000fdc000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7) 2018/01/15 04:25:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt(r0, 0x2, 0x7fff, &(0x7f00005ec000-0x12)=""/18, &(0x7f0000de0000)=0x12) r1 = accept4$packet(0xffffffffffffff9c, &(0x7f0000a23000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000207000)=0x14, 0x80800) socketpair$inet6(0xa, 0x80006, 0xfffffffffffff801, &(0x7f000046a000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000e0e000)={0x0}, &(0x7f0000bcc000-0x4)=0x4) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f000017d000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6, 0x101, 0x10000, 0x100, 0x2, 0x10000, r2}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000396000)={{{@in=@rand_addr=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e6e000-0x4)=0xe8) recvfrom$packet(r1, &(0x7f0000c21000)=""/69, 0x45, 0x40000000, &(0x7f0000b1b000+0x39f)={0x11, 0x1e, r5, 0x1, 0xcc5, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xe}, [0x0, 0x0]}, 0x14) tee(r0, r1, 0x6, 0xa) recvfrom$packet(r1, &(0x7f000014c000)=""/35, 0x23, 0x2002, &(0x7f0000331000-0x14)={0x11, 0xfe, r5, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000f11000-0xa4)={0x0, 0x9c, "7b3eb0d6609401bbc291cb53b462d28fc7380cccf245fda0f3a1c0fac4b935c841d6a6b57d804cdc02e2247aa6a855818a57a2421181bf11fac680bf9e1df4576432baa31be8b30360cf5cb25b8d2e41e54a3df53dc5f2e24081b61f9d830d3ce3f78ce43bc5cd9bfb35f9f7f54207e41db651ad5da75ccd4afe556cd157b286aa421b1950d68bb41ca8ef2f27ed7f5aaa7d93c9fc96824b9578463f"}, &(0x7f00006ad000-0x4)=0xa4) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f000094a000-0x20)={0x7, 0x7, 0x4, 0x7ff, 0x3, 0x574a562c, 0xffffffffffffff40, 0x80000001, r6}, 0x20) getsockopt$inet_buf(r0, 0x0, 0x2000000000000484, &(0x7f0000215000)=""/0, &(0x7f0000d0c000-0x4)=0x18) 2018/01/15 04:25:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000958000)={0x0, 0x6, 0x20}, &(0x7f00004c2000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000490000-0xdf)={r1, 0xd7, "db9912254dc30acc2b59c9d6698293a85cfdaa4312770f9e758154f2b2863773b34b91fac5f565e27f85d9356fcd68cd440de5536e0f63be8705ef0c8c156c5507f9765fc6f2859e4dbef29fb2341b3d805676fff2e4d19f7da8d867db86b2e8861d139b8e029d82bda8867889388debaf6b412c0512ae90c58ef5ca4eba7e51745198c45aed08aa0369124296d42ee91a28d9725104fafba01d2d4dd41796acd17732061d64d5ac83e705fb97aca7e3d3134c1f6fc794e3f2afba1fac2b2fcd423ae026e7cfca306d62ba4991b5f3e9b37fdbe1e07347"}, &(0x7f0000133000-0x4)=0xdf) write(r0, &(0x7f00001f9000-0xa6)="1f0000000006fd00010000cdd5000000000080000d0000000000ec00d9005f", 0x1f) 2018/01/15 04:25:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00008bf000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x9, 0xc, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x3, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$key(r0, &(0x7f000012b000)={0x0, 0x0, &(0x7f0000bee000)={&(0x7f0000385000-0x38)={0x2, 0xd, 0x20000000, 0x6, 0x7, 0x0, 0x2, 0x2, [@sadb_address={0x3, 0x6, 0x2b, 0x20, 0x0, @in={0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_sa2={0x2, 0x13, 0x2, 0x0, 0x0, 0x0, 0x4}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x20000000) 2018/01/15 04:25:01 executing program 7: mmap(&(0x7f0000000000/0xdc3000)=nil, 0xdc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000dc4000-0x8)={0x0, 0x0}) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000dc3000)={0x0, @in6={{0xa, 0x3, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x0}, &(0x7f00001dc000-0x4)=0x98) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00002d0000)={r2, 0x5, 0x3, [0x0, 0x3, 0x40]}, &(0x7f0000dc3000)=0xe) setsockopt$sock_int(r0, 0x1, 0x1b, &(0x7f0000dc1000-0x4)=0x0, 0x4) 2018/01/15 04:25:01 executing program 2: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socketpair$inet(0x2, 0x2, 0x1, &(0x7f0000013000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000014000-0x78)={0xff, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x3, 0x3f, 0x2, 0x3, &(0x7f0000013000)=@generic="68e78d672e68131c380f5eeb97f58146", 0x2, 0x10001, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000017000-0x4)=0xfffff7fffffffffd, 0x4) bind$inet(r2, &(0x7f0000012000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 04:25:01 executing program 5: socketpair(0x1, 0x5, 0x7, &(0x7f000065e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000853000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) bpf$BPF_PROG_QUERY(0x10, &(0x7f00002d6000)={r0, 0x3, 0x0, 0x7, &(0x7f0000670000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x4}, 0x1c) sendto$inet6(r0, &(0x7f00008a4000-0x29)="d18f69fca64a1dbb3766f0a04f07f24cddcc22fc4f393faa4bd628b7281d2fe3df040328f58870de18", 0x29, 0x40, &(0x7f00003f4000)={0xa, 0x0, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f00007e9000)=0x0, &(0x7f000045b000-0x4)=0x4) 2018/01/15 04:25:01 executing program 4: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000da6000)={0x0, 0x0}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000b38000)={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x1, @rand_addr=0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000da7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000da8000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000da7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000da7000)={0x8, 0x0, 0x2, 0x1}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f00002fa000-0x10)={0x8001, r3}) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000ed7000-0x10)=@generic="93edd02e37a2c8ff42e421f0389a3bdd") accept$inet(r1, &(0x7f00001bd000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b6a000)=0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000058c000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f0000979000-0x28)={&(0x7f0000747000/0x4000)=nil, 0x10000, 0x3, 0xc, &(0x7f0000127000/0x3000)=nil, 0x3}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000c4f000-0x20)={0x8, 0x0, 0x2, 0xffff}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r4, 0xc04064a0, &(0x7f00009ed000-0x40)={&(0x7f00000a5000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f000074c000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000b17000-0xc)=[0x0, 0x0, 0x0], &(0x7f00008af000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x5, 0x6, 0x3, 0x8, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_AGP_BIND(r4, 0x40106436, &(0x7f00006b6000-0x10)={r5, 0x0}) socket$kcm(0x29, 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f000091b000)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r4, 0x40086425, &(0x7f000092b000)={r6, 0x3}) 2018/01/15 04:25:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000def000)={0x0, 0x0}) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f000022e000)=0x0) r1 = socket$netlink(0x10, 0x3, 0xc) ioctl$sock_proto_private(r1, 0x89e5, &(0x7f00005d9000)="a7bbec3a9d5051941b523ebceab80945408b8b832c1cb0d627429bbd43990074e835bd289c6be3ee44477c5cc40db24fb5edb2d5f138baf87868f41eafe84e64b6476db6883d6d43d6b81801375066b2af47c9fa37e3a8fab4023257749d48515e977c3e02797a438d6338a5e366e258ef9e1573d5fb6f43c2d99ed91e09abf7d03af7ad03bf14bb9be6e6b8701d78fc9d4f266ddbac04a0529c2433aba1e8b7341ec940627fd658f92161ae221e6d2a9edfc64171ed3604634cb7fa8d44a48b5dccbd7dc47771238c91acd03ac1efc086a1bcfd2e21a2c2267a94c4c51b5daaea8d") writev(r1, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f", 0x1}], 0x1) r2 = socket$netlink(0x10, 0x3, 0xc) writev(r2, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) r3 = accept$inet6(r0, &(0x7f0000273000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000b93000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000beb000-0x9)=""/9, &(0x7f0000525000-0x4)=0x9) close(r1) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00003c5000-0x8)={0x0, 0x0}) 2018/01/15 04:25:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000000000003, 0x8001) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000002, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/15 04:25:01 executing program 1: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = socket(0x15, 0x80803, 0xfa) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000025000-0x2c)={0x1f, 0x9, 0x0, 0x0, 0x1a, 0x0, 0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000024000)={&(0x7f0000025000-0x8)='./file0\x00', r2}, 0xc) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000025000-0x4)=0x3ff, &(0x7f000000e000-0x4)=0x4) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000021000-0x274)={0x24, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1000a, 0x0, 0x0}, [@nested={0x10, 0x4, [@typed={0xc, 0x40000000005, @fd=0xffffffffffffffff}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 04:25:01 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000-0x5)={0x0, 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) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000cfe000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000ce1000)={{{@in=@multicast1=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000060a000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000001000-0x1e0)=[{{&(0x7f0000001000-0x10)=@nfc={0x27, 0x4dd, 0xffffffff00000001, 0x6}, 0x10, &(0x7f00006b7000)=[{&(0x7f0000001000-0x14)="bb9301b8565908dc45d0facf57882c3d27276dcc", 0x14}], 0x1, &(0x7f0000000000)=[{0xb0, 0x11c, 0x101, "e14e932587e4822a7cfcf2a969f11fd9ca07de3e8d943e324990cfd9ea2860882a9b24fb151eecdf9260763f5bc1ca70114b396f3daf5204a5df35387c68359b7d7adb1af7ad852257229d6037b5c28eb26feb48244c4341906ba3b16b116748e137d65730197488ca493e42433d143ce0b70955b9a20bccee9807f3c61b8da696837a016d481d7efdbe8bf0c3046fa9588a3911048098f78d9043ba57"}, {0x68, 0x105, 0x85, "dc446ff4ef0f183f52de4fdf3e00d885bbcb652b91c58223a60fa960585c97c2e7e9677f66301f6648e0828726e579b6324b01c4e2baff076ce06d45b8ebb6a2a8b636c3f287750ad4f61906e16b84304a"}, {0x98, 0x13b, 0x4, "651e77b6d27f018f0f5b16031149a8ced559365c656cf3e8f1f6a36b7db48fbbf1058ddb0554265a8e9baa2668dee031201cb6247711c8fb43760b75dbcd5fc33ecc33d1e4fa17cb25a1a72c4b06a2ea04ae082286cd1332ea858a7057815e4ee7ba2de4f138769cb105da01c4070033e0ad98ab92b9ad346f005fd51662a5f0bd7c"}, {0x80, 0x105, 0x5, "d5243fa53a1fe1c5ef9d586f0bb807c7e2535e9d40552735ca33c48363aa9342df510dca2350f0e4e102a234b033967feef168f48c939d3bfc60d05ef2c5d0615ba8f0a368f6036b0355cd5303836464cecba6bb56a3778b28406661306f516110453a8859354ecab209092c1b8522"}], 0x230, 0x24008001}, 0x2}, {{&(0x7f00007c8000)=@ll={0x11, 0x9, r1, 0x1, 0x885, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}, [0x0, 0x0]}, 0x14, &(0x7f0000001000-0x10)=[{&(0x7f000046a000-0xcb)="c2d19434e7b86c6238f51d4b0591e33f4d596982ee2e746e691520781f9fb0a8cb23283db00bdb2487d329640ba1c628b8d300265b49764842587f15338cba9ee46d613a465bf5ab1da9f6cb28eae3c20404b54c9b2159f217d42691cbbe4f768bc0dd0d355bf468c8d151b038c2a5b34c49736a93bf6f0488365f0c2164ddf7ec75dc8021954bde5f30a8ed36bc45407c222e87e1b78381322a20b5fdce187b71c38fed4c6cf512114f8da4155a4debfb10f4a88923915751870e1bf7e4df68814b95d004344aa098872c", 0xcb}], 0x1, &(0x7f0000000000)=[{0x68, 0x10a, 0x0, "9e9dfd4833f220ffa4cdcc510ae21eb3dbd9803bc7825e5f6391be80fe6e598cf0c16fa85aeca3fafe7039d81f54efdb8d1a0bfc0cf2d65ca20123b4cd6be2d150efbe7ee790fb05534cec243c9521072ffbc6abdd6dd10c"}], 0x68, 0x4000000}, 0x81}, {{&(0x7f0000000000)=@sco={0x1f, {0x1, 0xc400000000000000, 0x4, 0xffffffff, 0x4, 0x5}}, 0x8, &(0x7f00007f4000-0x50)=[{&(0x7f000002b000-0xee)="8dc3fcce3d5df05ff7a3d6c67ff73a09fd8a4f9e65e322482f23a3cbd2b97a799de87a6fd5a8d369b8f9b07dddb40243e389f1ea5522a6bca4169384d4789e34da2de8dae758ee378136e098b32cf1a614f4d73e2bfd846506f3c2f248062663e67f875141df7a488afbc42ae7dece589b917d682ebdc7f73d9b212edf7d824b8db70a18a50eb69163ceaa8e9a11a30dc4cfbd0e38eb07df5ce4a0964e041ab934350c26afbfee2031c1096a32de8258a587a2d15ef907a89f2dab6f1f0af34d765849c5b22336d63bc73767cf98b23f0eefc0684a150eb490fd0877eea8cbfef69f6d3377f3070249a0016c9378", 0xee}, {&(0x7f0000cee000-0x1d)="5855f88de936588232fad8cab0a1ece1c150abacae48a161c043844858", 0x1d}, 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{&(0x7f0000001000-0xed)="baa932d2daec2adb16d2d4f02b9b99ae11d52a00993575a7ec81de9afa01bc937d0942079fa19c6110712cb3b5e69f353b34eb7ec10d29d55633cbe39023f7e8d8eba62d16b65b899de8dcae0d8dd9da1854704db200eb4af112ceb50af42ba703b69a93472452dbbc9bebfcfeb77340da6ee1ac15bccc15122215547141f1044e7d4136105543a066b23f7c12450df8063bf03c6e015e1607223b79f853bc3300166371b4ecd0c9c583ba01a51abc553dccde56edf95f99c00b85440326ba1da634a5280ccff0e853d75f4ebbcddf3a194b27947fc602a06aee9ba398a224facf004fc560a0ac59ddb2fa1962", 0xed}, {&(0x7f0000daa000-0xa5)="23298cf7ca29450faa376e7682e4f99a84f38bd599c94fe2f4a8fd09037b1d367d238da58450c411856a9ef6f3fde30dd2ff044496e0cbe182e939f63252f3c564e81ec0b9558a737aa147f1fd0c44d28d347048e206d0c861693c548b81e6664281141b83b87e11b2c8f2888ec7a82366d4eefb2eefc596737dea8be5b131a77a46e2ea43caa5654fed1d5b6d80299cb2a7865773c63e134cca8231408ab079a7d8f4f45c", 0xa5}], 0x5, &(0x7f0000000000)=[{0x78, 0x114, 0xffffffffffffff6b, "e0d4a6558ba3d5be364763a698baeece48db40698797088d80c51399c75aae677a3abee34c61730ef1d84c8ed6ea98923469a015e8634d2231b76b8663ec9f44e559ff4e98338aedcebd45d63a147e0bd8ba8cf45ba7613769034cce62b0ea325a9d82241b00db"}], 0x78, 0x804}, 0x400}, {{&(0x7f00004dd000-0x9)=@rc={0x1f, {0x5, 0x10000, 0x25d66dc3, 0x2, 0x6, 0xfffffffffffffc15}, 0x2}, 0x9, &(0x7f0000992000)=[{&(0x7f0000001000-0xed)="409492a84ec2005fc4aab4ee3b426f42452b19381d6e3ff79a8a5301de648c369f9cd223ff0a64a31b70a4316e7fa61e63ba73ae19e87e4c543cd11905d4bd90a8b5141b73b4b02dcaf909f7dcee7a19197557a6bd8f4f7dfa516bbbc0148059c76c2fac3a963982e816fa35315b0b7caa0b25371de289221f4284b7ed86bb1c1bd769441e4a4ddb25bcddaf1fa86c3e0c608d9783633479b3401667abd74161a650d99fbc2390ce72a99f659897a28d0064fca43eda9f870a59f41624259510c9c139fd4e31c99c0cdae8f5ed5814ba2958c128e82ea935005031e5bbac9b8107ac948fdac5a0f7a168e230ef", 0xed}], 0x1, &(0x7f0000001000-0x4a8)=[{0x98, 0x0, 0x2, "842428a4cf2c88fd1af20ab11f06b41c8d80e6da198533235cc9afa79e5ceb4445eb5f7ca93cc6c2f290bbac0fbda0d4578919ac6fd22843a1446efcf38e6b64b1f912281f5bccd9a1d3d6c7b67360f7d2cad47b43488bbc97b7fd935b7333317afb007fb8d8bbd91307fc0b0333ae48a24701ead2049b36c528477f89781fbc40bdad51856c"}, {0x58, 0x88, 0x9b84, "b78a10cb76be13193908a83150e9f6ef8607668b77bf9d07bff49d0e29865a2004d86fedf41b94f9f2cf07456d3ef718a33abadb863d451fc547c25eff66ff9861c9c67e1444"}, {0xa0, 0x10b, 0x10001, "cbcf1ac07b380cebe8c319244cb06a6bf9b7c19130275b8d072616498d9d48fb6bee8aa4507bbca6c9217bd213797fcf0607968c49e955bb9b5160529fb29ce7b6783f80d0d59a45a77c183232a6585ad6a7da1df96bd64803fbe855cd383b1033d9cb51f7395ff8b1a0355d52b0a5162425ab969f4248a50d5d7efce4125f6723910b8b1c5c61b18196"}, {0xa8, 0x13f, 0x66ae, "3a7f42e4d40ed20fffd9e099ecb1f8f7c6dba47720009f5498537a90999e964692d99cf25ad2fec57ca3880c2331e597ab6a026c462dc5f6dbf5baee727bb5b28e834ec74fb11305277604aaf427006251eae9033eda579c64a85d87a47c35481a1c82d701a5e810cbf06a1f4116a7f8db67245894224f324f3a2e792253949a5b86f200440bb5da5160a3d0fbf3a0beb8d68d0245a0aac8"}, {0xf0, 0x1, 0x7fffffff, "3ab8cd55385f2956c33db089aa740cc80a5d109ea7e9b6d125cb2a6329b3b33952ede9b06c7a149ad4b979f388360695193ccc19e471d48884759ac927ba817b557542ad23c688a9f467acc2790c7dcbed78ed56b46854cb04ff0e6cdbfa8ed23cd0557e98398a8c5aa10cadb6efc499ee53a73616b04448dc8c7a1c5ca9bfeecc977ccd78f56b2a41470dff8d185dae1735a35ebb5c33a01b6896641611a76a82241ee89e09e2f1c6f2a629fe55d684389a544c49ca4fbe84346c47bda30f983b89aaf45fc2b870e21916517e3b57623a6111715ecedf09a427ea47"}, {0xd8, 0x113, 0x4, "f2ec41ee6dc062bd21b5a6f7d9b3f9a9f5e55a959f02390efdb0ef303dff7b30066f4b1f1c731aedad107b3e047f4b6a7dc38dbd4b8d20b2c16c1352d62d2b5f2321c2bd0e8f438876641ea54ba4ab429da26f28dcdf8f3c16d44f90852b56be34ec902e4d96169b3a33014a5c7dd9396dafde658fb90c1418bf19b3a3f12dd6853eef11ab7c279e0da0e72d1278309b91a561d45e9cf4038327ffa9212d72880deaa3408d2cb07aaf5a6504f1bd28631738b4d04fa48bfb722abd153ac7afe9d7b995519cff4b"}, {0x60, 0x19f, 0xfffffffffffff497, "23aae9aa352c630d994787b83b28ff8cb33d480a81b05ce457d849bd0c60d6ed0257eb2dd50d81f363e53f9cd825f189bcaddbb4692372f0416f7cf6a8ecb92020f9904ebda0648bf8e7b3"}, {0x48, 0x10b, 0xed44, "0930e77ce4ed8f175ae8e2cfd3f385fc19e5c4a87425607a99529ae510a22a9f0e696462b0017ffca240726b1b7c9e4712a3d69431"}], 0x4a8, 0x801}, 0x6fef}, {{&(0x7f0000000000)=@ethernet={0x307, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000-0x10)=[{&(0x7f0000001000-0xf)="a6da5247f3d517c3e5abb02c791a4e", 0xf}], 0x1, 0x0, 0x0, 0x20008000}, 0x0}, {{&(0x7f0000001000-0x10)=@can={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f00003a7000-0xda)="46965c0d9fd9b9929e6dfc12164d818a2e2817850dff7e8214906c87752452890dcd87141e3508a0f4f8de7e8f17803e754105ef7e616a1c3321a27254c33a23929bcd6763bbc1c4fb6bae73cd5b9221c7c6c5a8164af4358470de7dc4ba045d089a91223cd800f45f9749461005edd0f88c6c6a488e554c5ef6638d0ab91aeb68ce6f9025a422ec5267db4108a572604b54b4603d16aaab75e2fcd5126d548b9cf702d41394ac5ffaef34aedeb505288b37fa557238641b33fcf080bea836cb24ed3533a0a4eea1bd384f14724a7f971c3f70ed3f7ac205824d", 0xda}, {&(0x7f0000000000)="3b0058a9c667ccf946d0edc4bcaff2f28e9efd750c5820d84d9dca26bcd58925365892f1bb272f6801562db4691187a7e8e77e8a1f170a552343ced170b342850e5528c0a73a720690fe33ac15a2d5cc3867328b05db5d6cb72dacaece33a37cb0a0ff1b2a451054f3ecb6f40e530f42ad636951a25d20a434b2e0ef47a19af69f5e811eef83ae40582f5988b3", 0x8d}, {&(0x7f0000000000)="50214a5e65d88ca79ce054c7c162d127d0d52977a965424eb5e29162173b0e4e4d0e0c684a96aba900428fab2b1863a1bbd1aa092ad0cacb6e724a93b2d2e08483ab30e0a8318c395de6244a30713a32bb1e773960c87b751cdec053b12e32e409b2dda8c604693b10d3352515741ea585a3d29d40fabfa8c2bf8b70d29825a0dfd7eddbf65b4ce3d5922faff78d1971a50cb78dbd0e593b1010e53cd5380b4717210ab5fdc146f559bae9f078b862f930db54a1e3fcb50550bce81fc2d96e8f27976436e34c5663266d4d886cf63fc963170dd3a4bc4b58795ac82bdf513cf5efb8351dbbc1289297aa4b54172e56d90a71092b5bef", 0xf6}], 0x3, &(0x7f000032c000)=[{0x80, 0x10d, 0x5, "06c3d0c4b6cfad057a2bdf7e64407f6605cd84861b706c48ffd7132dbf538ae1c59963f02836559d3bcda91cb472c8290f911758730feb3d4de02a6763e7f5fe5f543aaaec37059810da7a15a6e809e09d902482a3f72937016ac69f2667058fac2772d9a9e97a6e9d96015499"}, {0xd0, 0x1ff, 0x4, "735ae6e1e947ec6fa1a498d1f9c55d351da2b3eb818756553c188370e5b52019506bfb7feff1d841552c91ce8e73a15cf87c4bc2aea49f7f7f446e2c346f0fd4a1691d1ace63e87f0225a511e2fc4f146ee8d15dcc02dd922750eb29fc7a5e85ddc6d92365f37c0ae9229f169db505889488e0745c4d23c37ec04b135ddbbe163e5794912035b01302e00236aa804f3a1e46778cca917496c20471cb7282d2b392120a691bdcd3bdfa3135e9a410c4b0771248e9999b35b9851ae4368a65dfe9"}, {0x58, 0x119, 0x29, "bbb18534ec3fac86526ba43fb88393339f2823aa062b9c5f044de16d452d04d76bb98c09293a9bc89d116ad1fadd546a0c01b57cece40f60022218775d5712a6fc07f3fc177b4404"}, {0xf8, 0x110, 0x8b, "b9c8d29494b3138fb3223ccea057f052d46fe235dfb86d4e5d33ece480bca68666ab5af488b30dda8f52799342a88eb55a453cbb5bc8229042c2b115e37b22f0f445d5ac54274ec168b9809b218a94d02aea7e66e0744cb81afa08dcecd5c04ca0b69296711e93181c38a93b8b153db7471aac35741deab564bfc921f883eede62b5abad7016e8d7bd2f51fa3868c29b17aa20dd0ed8282b3655f961c9f64cba9f2f4866a45bc4c8503065394eb8bcb9f4a31c99b2bfa8e07509ef8684dd4e53a3243ba4c07167107d3a63e0a4a24f8a858fdcde6b52aef2cb487544b3b8631d56"}, {0x18, 0x110, 0x4, "8bc0a93c83"}], 0x2b8, 0x1}, 0x2}], 0x8, 0x40000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x11, 0x802, 0x1f) setsockopt$sock_int(r3, 0x1, 0x2c, &(0x7f000061a000-0x4)=0xab7, 0x4) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000dc8000)={0x0, 0x6, 0x0}, 0x4) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000c44000-0x10)={0x2, &(0x7f0000efd000-0x10)=[{0x6, 0x6, 0xe75, 0x8001}, {0x9, 0x9, 0x9, 0x8}]}, 0x10) setsockopt$packet_fanout_data(r3, 0x107, 0x16, &(0x7f00002e4000)={0x0, &(0x7f0000560000-0x10)=[]}, 0x10) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f000033f000-0x4)=0x0) 2018/01/15 04:25:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(0xffffffffffffffff, 0xc0106438, &(0x7f0000000000)={0xfffffffffffdff06, 0x0}) r0 = socket(0x11, 0x80003, 0x0) setsockopt(r0, 0x2, 0x7, &(0x7f00008ce000)="", 0xfffffe8a) 2018/01/15 04:25:01 executing program 4: mmap(&(0x7f0000000000/0xaa5000)=nil, 0xaa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000581000)={0x0, 0x0, ""}, &(0x7f0000aa1000)=0x8) socketpair(0x17, 0x6, 0x7f, &(0x7f0000032000-0x8)={0x0, 0x0}) mmap(&(0x7f0000aa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f0000aa7000-0x8c)={r3, r2, 0x1, 0x1, &(0x7f0000aa7000-0xea)="cac73fc1978d994e99fbdd8578595e167b77add71776e975a587212cbe69639c9d8efe0d2fc19110f37c8cb4d9983bb8f6cae852fc0a47a79ac20f187bdc36bcee0bb98d009d36a94d4cc483ac73ab82a9c165a4c9d26474969d358eb2efb2802750e9095652fdc56d8c8fbc092dd67a7c1b31700883483fcfd4eee235887b4863a8daf73cf2eb2a00a94abc20c5cb1da0f9153e991a6bd19121be87eef560137fee88afe3bc0390f4118b8e9e60b79c4d32dfa5bf19503b6f419434241d4fcab264044a6d8a20a9f0f473d2a9c26d4aa54b50a5dba2b51bda28d86c3ffba60b27f7698f4dda9b5828a1", 0x7c8a87d, 0x0, 0x6f4, 0x400, 0xfffffffffffffffc, 0x7fcc, 0x0, "9c5c053b74e879b940386d08b97074fc5ed5e0269d45dda179af937c5647d5c10d13b5e387921f27269259528fbb57f0bd32cde3a20ea7f843bd3cf49bb2a3db03b9e97cd12c87de3b70102a177d2cb0cc791c85231a60d227b2614ae2a5798154e47504"}) mmap(&(0x7f0000aa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000aa6000-0x10)={0x59, 0x8007, 0x8000, 0x1, r1}, &(0x7f0000aa6000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000581000)={r1, 0x0, 0x0, 0x0}, 0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000064b000)={r4, 0x80000001, 0x2, 0x40, 0xc9, 0x40}, 0x14) 2018/01/15 04:25:02 executing program 7: mmap(&(0x7f0000000000/0x956000)=nil, 0x956000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0xffffffffffffffff, 0x84) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f000045f000)=0x0, 0x4) 2018/01/15 04:25:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0xce, &(0x7f00001a8000)={0x0, 0x0}) getsockopt$ax25_buf(r0, 0x101, 0x0, &(0x7f000061b000-0x25)=""/37, &(0x7f00007d6000-0x4)=0x25) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00002e3000)={0x0, 0x0, 0x0, 0x2, 0x0}, 0xc) setsockopt$inet6_int(r1, 0x29, 0x400000000cb, &(0x7f00006df000-0x4)=0x0, 0x4) 2018/01/15 04:25:02 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x2, &(0x7f0000159000)=@raw=[@ldst={0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000001000-0xa)='syzkaller\x00', 0x0, 0xfa, &(0x7f0000000000)=""/250, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x15) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000002000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001000-0x28)={@generic="48cf593209d4a9a74faa4fac2b585f01", r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r4, 0x8910, &(0x7f0000000000)=@buf={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000002000-0xc)={0x0, 0x1, 0xccf8, 0xe3, 0xee}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r4, 0xc0286415, &(0x7f0000002000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x81, 0x1, 0x6, &(0x7f0000000000/0x1000)=nil, 0x2}) 2018/01/15 04:25:02 executing program 3: mmap(&(0x7f0000000000/0xacf000)=nil, 0xacf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$sock_int(r0, 0x1, 0xc, &(0x7f0000766000)=0x0, &(0x7f00007a4000-0x4)=0x4) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000ad0000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ad0000)=0x10, 0x80800) bind$ax25(r1, &(0x7f0000a87000-0x10)={0x3, {"18546b2ed0599a"}, 0x1}, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f000098c000)=[@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x6800, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x8001}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1f, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x80}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xfffffe86) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000593000-0x10)={0x0, 0x3, 0x81, 0x596b}, &(0x7f0000413000-0x4)=0x10) mmap(&(0x7f0000ad1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000ad1000)={r2, 0x74f, 0x2, 0x200, 0x0, 0x9de}, &(0x7f0000ad2000-0x4)=0x14) mmap(&(0x7f0000ad1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r1, 0x107, 0x800000000000000c, &(0x7f00007f9000-0x4)=0x1, 0x147) 2018/01/15 04:25:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b39000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet(0x2, 0x5, 0xfe) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000de9000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00002a5000)=0x8) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f00002aa000-0x4)=0x0) 2018/01/15 04:25:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x400000000003, 0x0, &(0x7f0000634000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000820000)={&(0x7f00007d6000-0x8)='./file0\x00', 0x0, 0x4000000000010}, 0xffffffffffffff08) bpf$PROG_LOAD(0x5, &(0x7f000049a000)={0x0, 0x5, &(0x7f0000c7c000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x7ff}, [@map={0x18, 0x7, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000df3000-0xa)='syzkaller\x00', 0x4, 0xbf, &(0x7f00000a9000)=""/191, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) sendmmsg$unix(r1, &(0x7f0000560000-0x38)=[{&(0x7f00008ba000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000207000)=[{&(0x7f0000988000-0xf6)="a63a906c0ae8c78ead0efd4b93708fe751516599194d5dfc1fb01222e03cc03a2bbc7473f12a58a9c6e9f769ce6bb228ee15830904e42e0b64eb976037dc942197ea3fb6686b3c5cd7f75fa86ba5a1c5d5a6186a8df017f951fac31c68de4c281859a9811b052e9c02e0db7326a2d38a880c3c8ca0065a11ce9ed203eb15394c54ec6604b4191767b5a89721b8cbf9e1e27ea3480bdc8a071c7c9f499a51429b0263f1f65a229b167e66f1bc37b1fa7dafa4b745f23fded35bd97ff6152960ab652589926ee09db7ae694d698fd0578a8d978f29545d17fff849d95ef6b15a85cf9f9e586e36ddb822b1196d02e843723d5e322e5bec", 0xf6}], 0x1, &(0x7f0000801000)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x8080}], 0x1, 0x1) 2018/01/15 04:25:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) recvmsg$kcm(r1, &(0x7f0000870000-0x38)={&(0x7f000034f000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b5f000-0x40)=[{&(0x7f0000102000)=""/246, 0xf6}], 0x1, &(0x7f0000c2f000)=""/40, 0x28, 0x0}, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000041c000-0xc)={0x10000011, 0x0}) epoll_wait(r2, &(0x7f00004b4000)=[{0x0, 0x0}], 0x1555555555555790, 0x101) shutdown(r0, 0x2) 2018/01/15 04:25:02 executing program 1: socket$inet6_udp(0xa, 0x2, 0x0) r0 = socket(0x5, 0x4, 0xffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x0, &(0x7f0000000000)="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", 0x1000) 2018/01/15 04:25:02 executing program 3: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000a5c000)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000e92000)={@common='lo\x00', @ifru_flags=0x300}) mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x5, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create(0x20) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000fdf000)={@generic="7a5e0e9fa1d473b82048f9987c7abd02", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/15 04:25:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000096e000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'wp512-generic\x00'}, 0xda144791052a3298) r1 = socket(0x3, 0x805, 0x7) getpeername$llc(r1, &(0x7f0000845000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000628000)=0x10) r2 = accept$alg(r0, 0x0, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f00001c5000)={r2, r3}) getsockname$ipx(r1, &(0x7f0000dd2000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000084a000)=0x10) sendmsg$key(r4, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 04:25:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes)\x00'}, 0x58) socketpair(0x1b, 0x800, 0x8, &(0x7f0000b1a000)={0x0, 0x0}) getsockopt$ax25_int(r1, 0x101, 0xb, &(0x7f0000cca000)=0x0, &(0x7f0000e74000)=0x5a) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000-0x20)=[{&(0x7f0000f7a000)=""/171, 0xab}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/15 04:25:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00003d0000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, ')#2', 0x8, 0x11, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, &(0x7f0000efe000)={0x0, 0x0, []}) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f00006a4000-0x4)=0x0, 0x800) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00001e1000-0x4)=0x0, &(0x7f0000f3d000)=0x4) 2018/01/15 04:25:02 executing program 5: unshare(0x4000000) unshare(0x2c000200) r0 = socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000f2a000)=""/4096, &(0x7f0000c80000)=0x1000) 2018/01/15 04:25:02 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x6c, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000a000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0x5, 0x801, 0xff, &(0x7f0000006000)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000002000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0xe8) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000008000)={r1, 0x1, 0x6, @random="3e1902789159", [0x0, 0x0]}, 0x10) 2018/01/15 04:25:02 executing program 0: unshare(0x2020600) unshare(0x108100) socketpair(0x1b, 0x7, 0x7fff, &(0x7f0000c57000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00006da000)={0x0, 0x800, 0xfffffffffffffffe, 0x7}, &(0x7f000088d000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000d71000-0x18)={r1, 0x194, 0x30, 0x1, 0x1ff}, &(0x7f0000001000-0x4)=0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000001000)={@local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, @rand_addr=0x10001}, 0xc) 2018/01/15 04:25:02 executing program 1: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b2b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0700000000000000000ced5c54dbb7", 0x10) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x3, 0x401, &(0x7f0000f7e000)={0x0, 0x0}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000db7000-0x44)={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x60, {0x2, 0x1, @rand_addr=0x2b7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ifb0\x00'}) r2 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0x3, 0x84) bind$inet6(r3, &(0x7f0000ab0000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1b) recvmsg(r2, &(0x7f00009c7000-0x38)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000f77000)=""/32, 0x20}], 0x1, &(0x7f0000e7b000)=""/0, 0x0, 0x0}, 0x0) 2018/01/15 04:25:02 executing program 6: pipe(&(0x7f0000238000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0x8c, &(0x7f0000001000-0x50)=""/80, &(0x7f0000b77000-0x4)=0x50) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x5, 0x0, 0x0, 0x0, 0x40000000, 0xffffffffffffffff, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/15 04:25:02 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f00001f0000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x1c, 0x80000) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x9, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00003ca000)={&(0x7f0000110000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000066f000)={&(0x7f00009a3000)=@newsa={0x138, 0x10, 0xa09, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, @in=@rand_addr=0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 04:25:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x803, 0x8000000000000006) sendmsg$nfc_llcp(r0, &(0x7f0000929000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f56bbd95054d6b050000bebc48e8d8cda3d681fc482e6e9709000000000000da0303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f0000166000)=[], 0x0, &(0x7f0000921000-0x64)={0x10, 0x29, 0x3b, ""}, 0x10, 0x0}, 0x0) socketpair(0x4000f, 0x7, 0x3ff, &(0x7f0000dd7000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000feb000-0x4)=0x3) 2018/01/15 04:25:02 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x805, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000002000+0x2b)={0x0, 0x6, 0xffffffffffffff5f}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000002000)={r2, 0x0}, 0x6) accept$inet6(r0, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000002000-0x4)=0x1c) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r4, 0x0, 0x27, &(0x7f0000000000)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @empty=0x0, @multicast2=0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000002000)={0xfff, 0x6, 0x6, 0x0, 0x5, [{0x8, 0x1ff, 0x21, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x88c, 0x7, 0x8c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0xfffffffffffffffb, 0xa8, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x2, 0x5, 0x2c, 0x0, 0x0, 0x102, 0x0, 0x0, 0x0}, {0xffffffff, 0x7, 0x6798, 0x0, 0x0, 0x808, 0x0, 0x0, 0x0}]}) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast1=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f00005c2000)=[{&(0x7f00004ce000)="290000002000197ff93d7524000a002102000016000000800000000009000c00000011e010315aec20", 0x29}], 0x1) setsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f0000a37000-0x4)=0x4, 0x4) ioctl$sock_inet_SIOCDARP(r4, 0x8953, &(0x7f00004ef000)={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x30, {0x2, 0x0, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/15 04:25:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4000000002, 0x0) write(r0, &(0x7f00008b1000-0x26)="260000001a0053f7910000000000ffde06050400ffe000000000000000ec5520001d8b017ff3", 0x376) 2018/01/15 04:25:02 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000003000)={0x0, 0x0}) r2 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000002000-0x4)=0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r2) setsockopt$inet_udp_int(r2, 0x11, 0x64, &(0x7f0000007000-0x4)=0xeca, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r1, 0x10c, 0x2, &(0x7f0000008000-0x4)=0x3f, 0x4) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000ab3000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r1, &(0x7f0000008000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000009000)=0x14) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000003000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000008000)=0x8) 2018/01/15 04:25:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000143000)={0x1, {{0x2, 0x0, @rand_addr=0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000282000)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0xc) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00001a0000-0xc)={0x0, 0x0, 0x0, 0x10001, 0x80}, 0xc) setsockopt$inet6_buf(r1, 0x29, 0x100000041, &(0x7f000046c000)="", 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x24, &(0x7f00004f9000)={@multicast2=0xe0000002, @multicast2=0xe0000002, @empty=0x0}, 0xc) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000e8000-0x44)={{0x2, 0x3, @rand_addr=0xc37, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="b25433525ffdb84a8cd97e09c0dbb0bc"}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000244000-0x20)={0x0, 0x18, "10ada92355c2fb6e508a2e1c1a99c4b7d00dad22e5ea57ad"}, &(0x7f00005a7000)=0x20) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00008e0000)={r3, 0x1, 0x0, 0x81, 0x1f, 0x401}, &(0x7f0000cc9000-0x4)=0x14) 2018/01/15 04:25:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000000a000-0x3d)={0x26, 'hash\x00', 0x0, 0x0, "637263333200001f000000000000000000000000000000000000000020000063000000000000000f000000000000f3ffffff0000c600"}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) accept$alg(r1, 0x0, 0x0) r2 = accept4(r0, &(0x7f0000d5e000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00009ca000)=0x9, 0x80000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000859000-0x20)={0x1, 0x9, 0x4, 0xee, 0x8, 0xd46d, 0x81, 0x1ff, 0x0}, &(0x7f000062d000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000058a000-0x8)={r3, 0x8e8b}, &(0x7f00007b1000-0x4)=0x8) 2018/01/15 04:25:02 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xdf, &(0x7f0000001000-0x86)="e0cc385db46a0404b6da5f04fe17a7a70d1eeee3fb9db291da252372079bd9d7a16cef6120a222de590d003fbecbd2e15260ecd55e1665acfc8158918be9aca08c398e5209cb6daf6a52b98d585387ea41cc670521d9cd481dfaadec993956c102734340e55e5c28a11690a53462a607935317dddc50a156634b0322231071a955d5c3d6250d", 0x86) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept$alg(r0, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000055b000)={r1}) setsockopt$ax25_int(r2, 0x101, 0x4, &(0x7f0000a0c000-0x4)=0x8b7, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f000072d000-0x4)={r2}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r3, 0x29, 0xd3, &(0x7f0000e1a000)={{0xa, 0x1, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x16}, {0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc829}, 0x10001, [0x9, 0x40, 0xff, 0x7, 0x8, 0xffffffff, 0x7, 0x2]}, 0x5c) sendmsg$alg(r1, &(0x7f0000e9f000)={0x0, 0x0, &(0x7f0000c9b000)=[{&(0x7f0000697000)="a0", 0x1}], 0x1, &(0x7f0000f7a000)=[], 0x0, 0x0}, 0x0) readv(r1, &(0x7f000059e000)=[{&(0x7f0000f83000-0xad)=""/173, 0xad}], 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000392000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000233000)=0xe8) connect$can_bcm(r2, &(0x7f0000807000-0x10)={0x1d, r4, 0x0, 0x0}, 0x10) 2018/01/15 04:25:02 executing program 3: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000010000)={0x0, 0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000011000-0x8b)="fb1a183515d72e4d39d2b32833167149c3c26aa575cac020f3aecefa9af8b6e63392add20b19813fa2c5c2fbfaf047c69cbf5e4da2b7d12cb53183fafc224ab2bef9ef56d7ea854f5c836d30bef91daae8de02283e239c8cd6bd41ae76e9bbbe6dbc002ec4a550f8d3f93e9250b159a05fb76457b0dd665a45a273dc54f4f90d3211b2948c0a78cf434b00", 0x8b) r1 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r1, &(0x7f000000d000)="32000000180025ff0700940d091404028020fe20000400050000001e160009000b00000000024fe50014eea4eb4e56d71888", 0x32, 0x0, 0x0, 0x0) 2018/01/15 04:25:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00009f3000)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r2, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r1, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) accept(r3, &(0x7f0000d5e000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f00007a7000)=0x58) bind$unix(r0, &(0x7f0000081000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8) 2018/01/15 04:25:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xce, &(0x7f00000ec000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0xc0, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @igmp={0x11, 0x0, 0x0, @multicast2=0xe0000002, "00000000e37e58ff840000000000000406ea31f8b206d43a7a7ee10a3db836021d1a9dce90f37711794d2e204434fbe1b313539e21aa1509000000000000009ec0f508b5f9fa94acd42c7362cf72a0b7f3264e36d36cce277a44ecd5c3d39eac2aa5baeeab07bb79b10a4e3d45763823186abd9d6c86e280275d10ff253edb0ccde03b2d671f3cd38102acb18df202ff51591d7ad9bc285ca73ca85c0fce13560f917ab1"}}}}}, &(0x7f0000ea3000)={0x1, 0x1, [0x0]}) socketpair(0x0, 0x6, 0xe7, &(0x7f00000be000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00000f8000-0x8c)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000656000)=0x8c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00003a8000)={0x7f, 0x6, 0x20c, 0x3ff, 0x1, 0x6, 0x81, 0x1, r1}, &(0x7f00005f4000-0x4)=0x20) 2018/01/15 04:25:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}]}, &(0x7f0000f92000-0x4)=0xfffffffffffffd67) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0xc, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, [@call={0x85, 0x0, 0x0, 0x2f}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x41100, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) mmap(&(0x7f0000000000/0xf16000)=nil, 0xf16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00008a9000)=0x0, &(0x7f0000bfc000)=0x4) r2 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(r2, &(0x7f0000988000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000f17000-0x4)=0x6, 0x80000) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r3, &(0x7f0000f18000-0x80)=@generic={0x0, ""/126}, &(0x7f00004a0000)=0x80, 0x80800) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000f16000)={0x0, 0xffffffffffffffff}, &(0x7f000073d000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00000fe000)=@sack_info={r4, 0x8, 0x1}, 0xc) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r3, 0x6, 0x8, &(0x7f000011a000-0x2)=0x0, &(0x7f0000e85000-0x4)=0x4) r5 = getpid() mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000b24000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x9, 0x8e3, 0xffffffffffffffff, 0x7fff, 0x4, 0x91}}) sendmsg$nl_generic(r3, &(0x7f0000eff000-0x38)={&(0x7f0000f19000-0xc)={0x10, 0x0, 0x0, 0x81030020}, 0xc, &(0x7f0000f19000-0x10)={&(0x7f00001bc000-0x125c)={0x125c, 0x20, 0x721, 0x1, 0x0, {0x7, 0x0, 0x0}, [@nested={0x230, 0x87, [@generic="d52ed7adb6d5f20cee319aba754f91f7b9abfa9c90", @generic="fe804e7dce531bd585d4bcf596fdbabe02654e7f9ad767f88dbde39a286708b0b96d4fa10dc87c781ad9c3d958f0a54524dc7845809eac894f019bc1c7d9f55514179d695786cee408b1a47ddac7a8fde4a3d89cf4f3873cd3558a3026", @generic="def0a3912b484c18559b2cc5966586474c2c641fe91c433520103be8596df78185fc298166f1d387c6e337fa9364e94b0614f5cd54c4ac4e600df27636b70d50659ef7206a750e04a22a3ba51bd5bb18e8efb97f8d71d8791ade64d66260a13f8079fda8bcae4bbf32b2a5cd81ea4c7aa1e6db1cb680c6391a2f6a1f6dc02132dfd1b890d85487050913d029cb57d6de8f50c97d278d813dc37e512c6fb24442971c4db4543906620567cde087e7f91904fd86900692aad117e41d5a", @generic="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"]}, @generic="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@typed={0xc, 0x0, @fd=r2}, @typed={0xc, 0x7d, @pid=r5}]}, 0x125c}, 0x1, 0x0, 0x0, 0x80}, 0x20000000) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000f19000-0x4)=0xe73, 0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000001000-0x20)={0xfffffffffffffffc, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) ioctl$sock_netrom_TIOCINQ(r3, 0x541b, &(0x7f000016d000-0x4)=0x0) 2018/01/15 04:25:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000338000-0x58)={0x26, 'hash\x00', 0x0, 0x102, 'rmd320-generic\x00'}, 0x1c9) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) pipe(&(0x7f0000df1000)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000154000)={r1, r2}) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 04:25:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xd, 0x200) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f000073f000-0x97)=""/151, &(0x7f0000f13000)=0x97) socketpair(0xc, 0x7, 0x10001, &(0x7f00002b2000)={0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000142000+0xd38)=0x0) 2018/01/15 04:25:02 executing program 3: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000e0b000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00002cc000-0x8)=@assoc_value={0x0, 0xc0}, &(0x7f0000ab2000-0x4)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000bbc000)={r1, 0x70}, &(0x7f00002b6000-0x4)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x1000000000010, 0x2, 0x0) write(r2, &(0x7f0000aa4000)="260000001e0047f791f6caff00242207070008000000000000000000aa0737550500040008ff", 0x26) [ 79.208745] syz5: Invalid MTU 9 requested, hw min 68 2018/01/15 04:25:02 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000002000-0xc)={@broadcast=0x0, @broadcast=0x0, @empty=0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000000)=""/188, &(0x7f0000001000-0x4)=0xbc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r1, &(0x7f0000617000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg(r1, &(0x7f0000bba000-0x3c)=[{{0x0, 0x0, &(0x7f0000a28000-0x80)=[], 0x0, &(0x7f0000b2b000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/15 04:25:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) getsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000fff000-0x4)=0x0, &(0x7f000022b000)=0xfffffffffffffe46) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000f06000)={0x0, 0x7fff}, &(0x7f000057e000+0xe25)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000ed3000)=@assoc_value={r1, 0x9}, &(0x7f00006f8000)=0x8) connect$inet6(r0, &(0x7f00009fd000)={0xa, 0x1, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1000}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f000096c000)=[@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xc0d4}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}], 0x58) 2018/01/15 04:25:02 executing program 5: mmap(&(0x7f0000000000/0xf9d000)=nil, 0xf9d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000576000)={&(0x7f000014e000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000-0x10)={&(0x7f0000245000)=@allocspi={0xf8, 0x16, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x32}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, []}, 0xf8}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000019c000)={r0}) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000f9d000)={@generic="b3bc47ebc6bbf1b7cf1c3a608866daf0", @ifru_flags=0x4000}) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000f9e000-0xca)=""/202, &(0x7f0000f9d000)=0xca) sendmsg$nl_xfrm(r0, &(0x7f000054f000)={&(0x7f00001dd000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f00004aa000-0x2b8)=@flushsa={0x14, 0x1c, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$can_bcm(r0, &(0x7f0000f9d000)={0x1d, 0x0, 0x0, 0x0}, 0x10) 2018/01/15 04:25:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) socketpair(0x5, 0x806, 0xb2, &(0x7f0000c0a000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000c02000-0x8c)={0x0, @in6={{0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000dbe000)=0x8c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000b5e000-0xc)={r3, 0x1ff, 0x10}, &(0x7f0000f25000)=0xc) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00006c9000)={0x0, 0x47, "b50175f0bcdaf3788a0eda5460a971953f334a996a81c331987079e377e542710f015182b186353c03dd343854eff4b553723e1289379bc8942fe1f417dadbc11c7798e5c07b37"}, &(0x7f0000b16000)=0x4f) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000170000-0x10)={r4, 0x74, &(0x7f00007fc000)=[@in6={0xa, 0x3, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, @in6={0xa, 0x1, 0x100000001, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x29a}, @in6={0xa, 0x0, 0x10001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x40}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000546000)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00005dd000-0x10)={0x7, 0x4, 0xffffffff00000001, 0xa7, 0x0}, &(0x7f0000b2a000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000693000-0x8)={r6, 0x80000001}, 0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000c06000)={r4, 0x9, 0x2, 0x9, 0xff, 0x7f, 0x401, 0x1, {r6, @in6={{0xa, 0x2, 0xbd, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x68}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x72, 0x6, 0xffffffffffffffff, 0x400}}, &(0x7f00006ae000-0x4)=0xb8) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f00000de000-0x5c)={{0xa, 0x2, 0xffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, {0xa, 0x3, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x1}, 0x5, [0x280, 0x200, 0x7ff, 0x3, 0x100, 0xb3a6, 0x3, 0x5]}, 0x5c) sendto$inet6(r0, &(0x7f00008ef000)="bd", 0x1, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000614000-0xd3)=""/211, &(0x7f0000ee4000)=0xfffffef6) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000f3c000-0x83)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009f4000-0x4)=0xe8) recvfrom$packet(r1, &(0x7f000061b000)=""/44, 0x2c, 0x0, &(0x7f00008ae000-0x14)={0x11, 0xf6, r7, 0x1, 0xfe, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0x0]}, 0x14) socketpair(0x0, 0x0, 0xfffffffffffffff7, &(0x7f00007f0000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r9, 0x84, 0x71, &(0x7f0000e06000)={r5, 0x24}, &(0x7f0000329000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000834000-0x98)={r10, @in6={{0xa, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd, 0x10001}, &(0x7f0000928000)=0x98) pipe(&(0x7f000078e000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00008c9000)={r5, 0xffffffff}, 0x8) socket$netlink(0x10, 0x3, 0x5) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r12, 0x84, 0x73, &(0x7f0000b80000-0x18)={r11, 0x20000000000022, 0x0, 0x3, 0x5}, &(0x7f0000397000-0x4)=0x18) setsockopt$packet_add_memb(r8, 0x107, 0x1, &(0x7f0000eaa000)={r7, 0x1, 0x6, @random="65c2bff1b417", [0x0, 0x0]}, 0x10) accept$alg(r2, 0x0, 0x0) 2018/01/15 04:25:02 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000001000-0x4)='tls\x00', 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000012000)={0xf, 0x0, 0x0, 0x400000000000, 0x0, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffef) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000001000)={r1, 0xffffffffffff8001}) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000004000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000012000-0x2)=0x8) 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) r3 = accept4(r0, 0x0, &(0x7f0000001000)=0x0, 0x80000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r3, 0x800443d2, &(0x7f0000013000-0x10)={0x3, &(0x7f0000004000-0x3c)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000013000-0x4)=0xffffff93) 2018/01/15 04:25:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = accept4(r0, 0x0, &(0x7f000079e000)=0x0, 0x80800) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000009000)={0x20, 0x8002, 0xbf, 0x4, 0x0}, &(0x7f0000969000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000e2e000)={r2, 0x7ff, 0x30}, &(0x7f000015d000-0x4)=0xc) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000afd000-0x9)='scalable\x00', 0x9) shutdown(r0, 0x1) 2018/01/15 04:25:02 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000b10000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000cf6000)=0x0, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xdd4000)=nil, 0xdd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f000063e000-0x28)={@common='sit0\x00', @ifru_data=&(0x7f0000dc2000)="0009ad1a4b7d467cdb00005b00ab0007c0e70000000000000000e70020722ad5"}) 2018/01/15 04:25:02 executing program 4: pipe(&(0x7f000076e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000001000-0x6a)={r1, 0xe4, 0x8000, "b50888ba9c6cd9ffbd77e73bf61fc966dbe1efbc8b441812153e7158137f20e42c81401038d381350c05e0837fd0a282f61f2a513100c940293417112260e501f3af501e43606eaa5f8b20040e894a1fb1d511f244a9124dba7a5d4f948d3320"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(r1, &(0x7f0000001000-0x10)={0x4, 0x3ff, 0x7f, "5fd82b0aed80", 0x14, 0x0}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000002000-0x8)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$can_raw(r0, &(0x7f0000000000)={0x1d, r2, 0x0, 0x0}, 0x10) getsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) r4 = socket$inet6(0xa, 0x1, 0xffffffffffff8e39) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f00004e6000)=0x0, 0x4) bind$alg(r3, &(0x7f0000e3a000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(wp256)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000991000-0x10)="0003f79e00000a00ffffffff5df60006", 0x10) [ 79.243717] netlink: 'syz-executor3': attribute type 4 has an invalid length. [ 79.277914] syz5: Invalid MTU 9 requested, hw min 68 2018/01/15 04:25:02 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) r0 = socket$can_raw(0x1d, 0x3, 0x1) close(r0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000004000)=0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000000)={0x3f, 0x0, 0x0, 0x0}) ioctl$sock_SIOCINQ(r0, 0xc0189436, &(0x7f0000000000)=0x0) 2018/01/15 04:25:02 executing program 7: r0 = socket$bt_rfcomm(0x1f, 0x1, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001000-0x8)={0xd4a, 0xf52}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet(r1, &(0x7f0000ac1000-0x45)="c4", 0xffffffffffffffbd, 0xffffffffffffffff, &(0x7f00006e2000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x93) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000528000)={0x0, 0x0}) sendto$llc(r2, &(0x7f0000ce9000)="5930ceebd7f51a13e185b76d38218fa627e127879c189187bb97a9ac75ff3cff5b642c8f77c9e96b8cc87d068a2cd64f6addc7d83c6e238c06fa0b67b2b251a239ced8566e8e033b7b37c7d197698276b76b5e807e3d0c1ea81bc8e78952e466a6ae4954ebd12cca2ff4246d5eb202e4ae37110c84c7fa013b26f42d2e8c1e4f27f303ef6faed3d07b838ebd55f0b17b0790c441e50cf0a37e954e4d5f04c44a263c760c83b71a98b308cfc79bcbff1e3c4619536acc335e048841e4552a854b66c13a00450b32f89a57e11b99a25a03f87f217855c799", 0xd7, 0x20004040, &(0x7f00007e4000-0x10)={0x1a, 0xf8, 0x9, 0x8, 0x8, 0xfffffffffffffa5b, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) recvfrom$inet6(r1, &(0x7f00002c4000)=""/15, 0xf, 0x0, &(0x7f0000ab1000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socketpair(0x4, 0x80f, 0x1000, &(0x7f0000904000-0x8)={0x0, 0x0}) epoll_wait(r3, &(0x7f0000408000-0x18)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x3) 2018/01/15 04:25:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_udp_int(r0, 0x11, 0x40000000000000, &(0x7f0000462000-0x4)=0x10000000, 0x4) sendto$inet6(r0, &(0x7f0000352000)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00008c7000)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[], 0x0, 0x0}, 0x0) write(r0, &(0x7f0000686000)="9a5d5815935624b726467fe29f91a2921678b0ed1ef69df2a854604c74a70e1866d95be54bb7af5a7e957f74dce0a1a41457be8ab4d7f4af367fc5e96a260548343ae1329d21a786118dc967321335e0f4f831f0ad59f96182188fdb7e3ad7b0d04a7a337351328a7191ee174e43bee6ecc054e2b539802b84dddd7f7961b0f7e488b4bd09ebc3f438ff90d0d7d1d5428d4589e3aa0fe93e2eb8f6789c71110f1a46d9ebfb94ff35c2582bb766abd93f5d", 0xb1) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000b73000)={0x0, 0x0}) recvmsg(r1, &(0x7f0000102000-0x38)={&(0x7f0000e8b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000ce4000)=[{&(0x7f0000a00000-0xc9)=""/201, 0xc9}, {&(0x7f0000e6c000)=""/128, 0x80}, {&(0x7f0000ec4000-0x8b)=""/139, 0x8b}, {&(0x7f0000409000)=""/4096, 0x1000}, {&(0x7f0000d74000-0xde)=""/222, 0xde}], 0x5, &(0x7f00005b2000)=""/4096, 0x1000, 0x3}, 0x40000000) r4 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f000027e000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@dev={0xac, 0x14, 0x0, 0xd}, 0x3, 0x100, 0x3, 0x0, 0x2, 0x80, 0xd03abdfe8f1845ff, 0x33, r3, r4}, {0x401, 0x6, 0x200, 0x5, 0x9, 0x8, 0x5, 0xffffffff}, {0x9, 0xbcc, 0x3, 0x0}, 0x5, 0x2, 0x1, 0x1, 0x3, 0x3}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x3, 0x6c}, 0x7, @in=@empty=0x0, 0xffffffffffffffff, 0x2, 0x2, 0x4, 0x8, 0x5, 0xeb4}}, 0xe8) 2018/01/15 04:25:02 executing program 1: mmap(&(0x7f0000000000/0xdc4000)=nil, 0xdc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f00007d3000-0x4)=0x4, 0x4) r2 = accept4(r0, 0x0, &(0x7f0000a58000-0x4)=0x0, 0x80000) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000dc4000)=0x0) bind$netlink(r1, &(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000077000)=[{&(0x7f0000dc4000)=""/112, 0x70}], 0x1, 0x0) bind$netlink(r0, &(0x7f0000007000)={0x10, 0x0, 0x0, 0x0}, 0xc) close(r0) 2018/01/15 04:25:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xc, 0x3, 0x10) write(r0, &(0x7f0000a6e000)="220000001b00030b0000fff9ef00120115000000000200de0000000000ea00050029", 0x22) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000c4c000)={0x0, 0x0, 0x401}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000014d000)={r2, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000b05000)={r2, r1}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000f27000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000e23000)={r4, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_MAP(r5, 0xc0286404, &(0x7f0000301000)={&(0x7f0000922000/0x1000)=nil, 0x10001, 0x7, 0x0, &(0x7f0000755000/0x3000)=nil, 0x5}) 2018/01/15 04:25:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffffff, &(0x7f0000dd2000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00004c4000)=0x10) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000167000-0x10)=@common=""/16, 0x10) socket$inet6(0xa, 0x800, 0xff) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000c55000)={"2fa5a2b6fcc777e5dabb16f9d87cb998", {0x4, 0xffffffff80000000, 0x4, "9dcb2aea1d40", 0x9, 0x0}}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000006000-0x14)={0x405, 0x100000000019, 0x22, 0x1, 0x1, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) writev(r1, &(0x7f00004c8000)=[{&(0x7f000060d000-0xb1)="fd", 0x1}], 0x1) 2018/01/15 04:25:02 executing program 3: mmap(&(0x7f0000000000/0xf5d000)=nil, 0xf5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) sendto$inet(r0, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000e5e000)={0x0, 0x7, 0x8001, 0x7}, &(0x7f0000ea0000+0xffe)=0x10) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000f5e000-0x8)={r1, 0x40}, 0x8) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000056f000-0x4)=0x0, 0x4) pwrite64(r0, &(0x7f000001d000)="f3854d439b8175580d4c462161f48a1606814e5addda1825f723698f2468244035939e8f53289cc5", 0x28, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00001de000-0xd7)={0x0, 0x10, "16a2055de0f237374636a761157dc912"}, &(0x7f0000d2e000-0x4)=0x18) 2018/01/15 04:25:02 executing program 6: mmap(&(0x7f0000000000/0x592000)=nil, 0x592000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_ifreq(r0, 0x89a3, &(0x7f0000590000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}) 2018/01/15 04:25:02 executing program 4: r0 = socket$inet(0x2, 0x6, 0x8) socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000000000)=""/83, 0x53, 0x20, &(0x7f0000fb9000)={0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x3, 0x84) setsockopt$inet_int(r1, 0x0, 0xb, &(0x7f0000005000-0x4)=0x0, 0x4) 2018/01/15 04:25:02 executing program 1: mmap(&(0x7f0000000000/0x796000)=nil, 0x796000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x104, 0x4400001000000003, 0xfffffffffffffffd) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000678000-0x28)={@common='lo\x00', &(0x7f0000789000)=@ethtool_drvinfo={0x3, "121ba49027390d6e06c438577b6f0cb602a1ef05eb3321257bb687047cb3c65a", "d0613fc51082f2a04c59606e417348803e4c43fb9babcd94fb9621d409e8fc36", "eb953893406a17cd789ed16ebf5947bd092a7db86453d8cc485c2b2af0596afb", "8ed0098239c1d99e1543ed01308c3f00000058c2201fff71632f80ce20ebfc0d", "d88080bdbf8af742da2e110463d04636033f905a96297939ca840f200b495cda", "f74a998739e781c51c572fd7", 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 04:25:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f000095c000-0x4)=0x10001, 0x4) bind$inet(r0, &(0x7f00004d9000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) getpeername(r1, &(0x7f000049c000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000069b000-0x4)=0x60) bind$inet6(r1, &(0x7f0000da9000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) r2 = accept(r0, &(0x7f00004b6000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f000033b000-0x4)=0x8) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000b75000)=0x10001, 0x2) 2018/01/15 04:25:02 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0xa, 0x3, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000006000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f0000002000-0x18)={0x1, &(0x7f0000007000-0x2e)=""/46, &(0x7f0000005000)=[{0x9, 0x62, 0x9, &(0x7f0000007000-0x62)=""/98}]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000007000)={r1, 0x80000, r2}) r3 = accept(r0, 0x0, &(0x7f0000000000)=0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000004000-0x3d)={0x0, 0x35, "d3f315111c8ae9fdf20d94bb7ceea23ff34eaf67b0be27a9d5ec03e69e90e40b11175126615a3dc5e10f846ac230e57c49385806f7"}, &(0x7f0000008000-0x4)=0x3d) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000003000-0x8c)={r4, @in={{0x2, 0x3, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept$netrom(0xffffffffffffff9c, &(0x7f0000009000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000005000-0x4)=0x48) setsockopt$netrom_NETROM_T4(r5, 0x103, 0x6, &(0x7f0000002000-0x4)=0x5, 0x4) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x6, &(0x7f0000001000)={0x14, 0x0, 0x800000000029, 0x3e}, 0x30f) 2018/01/15 04:25:02 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x503, 0xce, &(0x7f00007dc000-0x4)=""/4, &(0x7f0000003000)=0x4) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000d02000)=0x0) r1 = socket(0x11, 0x80a, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_raw(r1, &(0x7f0000001000-0x38)={&(0x7f00002e9000-0x10)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x48)=@canfd={{0x2, 0x2, 0x1000, 0x2}, 0xc, 0x3, 0x0, 0x0, "1ac6cd78b8530b9295116ac2f4d34e6bf0d74668bb31510b30a0369dd5ba200f742596e70e735bc3fe96e8c15ddb75695f3ade66791230137819aea96b9d2dbb"}, 0x48}, 0x1, 0x0, 0x0, 0x41}, 0x800) 2018/01/15 04:25:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x24, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000015000)=0x1004, 0x4) bind$inet(r0, &(0x7f0000009000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000dcd000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) listen(r0, 0x0) listen(r1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f00003c3000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x800}) 2018/01/15 04:25:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0x80000001, 0xb, 0x0, 0xa, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = accept4(0xffffffffffffff9c, &(0x7f0000dfa000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00006f0000-0x4)=0x10, 0x800) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000ac1000)={0x3, [0x1, 0x9199, 0x3ff]}, &(0x7f0000d41000)=0xa) epoll_create(0x0) 2018/01/15 04:25:02 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0xf, 0x6, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x4, 0x1, 0x7fffffff, 0x800, 0x6, 0xf8fa, 0x2, 0x107, 0x7, 0x800, 0x1000}, 0xb) setsockopt$inet6_buf(r0, 0x29, 0x35, &(0x7f000097c000)="", 0x0) accept$unix(r1, 0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000001000-0x50)=[{&(0x7f0000a8a000-0x7b)=""/123, 0x7b}, {&(0x7f0000000000)=""/146, 0x92}, {&(0x7f0000001000-0x12)=""/18, 0x12}, {&(0x7f0000001000-0x77)=""/119, 0x77}, {&(0x7f0000001000-0xb5)=""/181, 0xb5}], 0x5, &(0x7f0000000000)=""/0, 0x0, 0x7}, 0x2100) 2018/01/15 04:25:02 executing program 1: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x805, 0x0) connect$llc(r0, &(0x7f0000673000)={0x1a, 0x0, 0x1, 0x7, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0xfffffffffffffd6c) 2018/01/15 04:25:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d68000+0xe19)="d3ab27191a01002356ba602dff05000bfef9f3d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg(r1, &(0x7f00002b2000)=[{{&(0x7f00001dc000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10, &(0x7f0000364000)=[{&(0x7f0000b1d000)="2dddae65c1b7f639fa72e4b88e2e7820", 0x10}], 0x1, &(0x7f00002c0000-0x80)=[], 0x0, 0x0}, 0x0}], 0x1, 0x8000) accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002b2000)={0x0, 0x0, &(0x7f000062c000-0x20)=[], 0x0, &(0x7f0000d72000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b95000)="cf39e1011d3f4133a7e621e30bde225324eba488b590636d5125687190fc07eb2a227c18798b372fa283abb6970827c7c7dac1d47449e6fa22589cb68c7eab4dcc60dfe00d824b158c86a467b9a7433ef487cb40bb80826cd7c8e3ed7865409b634eea7314d6e1f83b39b13ab6d1c1f4c65915086c13a4c780a1a6de077ffb0c6b4989385cdca8d529ff6b6e268c6f626069cc504b685dca122fbe681cc0fc6ffe881f9c36555c9f12be6cba080a9a5f768451dacbe2897877b900b27aca7d1996fbf50efd18ecf5a5a5b8e36a745a816f0d4439291e2e", 0xd7) recvmsg(r1, &(0x7f0000a4a000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) 2018/01/15 04:25:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x200800000010d, 0x2, &(0x7f0000e9c000)="006d9fff", 0x4) r1 = accept4(r0, &(0x7f0000abc000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000038d000-0x4)=0x1c, 0x80800) sendto$unix(r1, &(0x7f000080e000-0xe8)="14e027122f5491d318da856c4996af5a91f10e6015f742eccb82eff5315ec0dacbfdcb4fe11b41fdd7784581543088c08b762a4d8b4f4db5e74187cb302354f50aad50c37f43f84998333a47ed5e712eb5fe936dbfbd364b9c70d037794a410b145ab65ac3dcc22e1154b26fde552a9b8df4d9d6631874ecc9747431d48274b87e6339d8915949c05cad7b194287307198fe5e4c4e38ffb7bccad550f543c19b3d74766fc494f8391e3ff9fb36f507ed120c9a128fc014e38996bebb0754439cd97c14f4d656815fef5df8b843f514909b5c787ed8f6ddb22c8f673c445055b4073d5ad5b0030ed0", 0xe8, 0x800, &(0x7f00000f5000)=@abs={0x9d96603e74172de5, 0x0, 0x3}, 0x8) 2018/01/15 04:25:02 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000b64000-0xa0)={0x0, @in6={{0xa, 0x1, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1f, 0x3, 0xb10, 0x2}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80004, 0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000-0xa0)={r1, @in6={{0xa, 0x1, 0x140000000, @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]}, 0x3, 0x80000000, 0x1, 0x2, 0x20}, 0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x8000004000000003, 0x2) sendto$inet(r2, &(0x7f0000461000-0x9d)="", 0x0, 0x8081, &(0x7f0000f9f000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 04:25:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000093e000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000c17000-0xa0)={0x0, @in6={{0xa, 0x1, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x10000, 0x9, 0x7fffffff, 0x7}, &(0x7f00001c6000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000ecb000-0x8c)={r1, @in6={{0xa, 0x1, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000865000)=0x8c) r2 = accept4(0xffffffffffffff9c, 0x0, &(0x7f000008d000-0x4)=0x0, 0x80000) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000065000-0x4)=0x8, 0x4) r3 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$inet6_int(r3, 0x29, 0x3c, &(0x7f00004b8000)=0x0, &(0x7f0000560000-0x4)=0x4) setsockopt$inet6_MRT6_DEL_MFC(r3, 0x29, 0xcd, &(0x7f0000a39000)={{0xa, 0x0, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x7f}, {0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x10000}, 0xb6c, [0x40, 0x3, 0x48, 0x100000001, 0x7, 0x1000, 0x8, 0x5]}, 0x5c) r4 = epoll_create(0xfffffffffffffffb) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r3, &(0x7f000034f000)={0x20000014, 0x0}) r5 = accept4$netrom(0xffffffffffffff9c, &(0x7f000064b000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000467000-0x4)=0x48, 0x80000) setsockopt$netrom_NETROM_N2(r5, 0x103, 0x3, &(0x7f0000e18000-0x2)=0x3, 0x4) 2018/01/15 04:25:02 executing program 3: mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000565000-0x38)={&(0x7f0000fdc000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fdc000)=[], 0x0, &(0x7f000036d000-0x60)=[], 0x0, 0x80}, 0x0) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f00001f6000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fda000)=[{&(0x7f0000fda000-0x1d)="11", 0x1}], 0x1, &(0x7f00000c3000)=[], 0x0, 0x0}, {&(0x7f0000958000-0x10)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fdb000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x38, 0x0}}], 0x30, 0x0}], 0x2, 0x0) 2018/01/15 04:25:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80001, 0xffff, &(0x7f0000c01000)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000bdc000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e88000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000176000-0x28)={@common='ip6tnl0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket(0x2000000010, 0x3, 0x0) write(r2, &(0x7f000018f000-0x24)="2400000052001f000400f407000903fe0a00070008000000ffffffff08000000000000fc", 0x24) 2018/01/15 04:25:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000086c000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r1, &(0x7f0000f29000)={0x11, 0x3, r2, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000a1c000-0x4)={r1}) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000c88000)={0x5, 0x3, 0x2, 0x9, 0x2, [{0x83f9, 0x3, 0x1ff, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0x7, 0x9, 0x7, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}]}) bind$packet(r1, &(0x7f0000485000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) setsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f000074f000)=0x20, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000000b000)={{{@in=@loopback=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000489000)=0xe8) sendmsg$nl_generic(r3, &(0x7f0000f49000-0x38)={&(0x7f0000f29000-0xc)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f000007c000)={&(0x7f0000b0c000)={0x1348, 0x3d, 0x200, 0x7, 0x2, {0x17, 0x0, 0x0}, [@nested={0x24, 0x77, [@generic="6aa5b88adc83e6d1bcea7a0e98d184b97a38927525485651705da56366ad"]}, @nested={0x210, 0x56, [@typed={0xc, 0xc, @uid=r4}, @generic="c6081ee52257f25f19b2d31be4426f70cc6c9fe166a03631dce9fd5cebe80d32d22279933ffbc9465fa6d01034cf65dc6f438dfd29520ff1e7a226ebcb9af4fc560adeca3793c031ab45e05f06ed0633f44bba3992210a492a4a02ff130061e6a0634c5963305d69311f05778816a6e2", @generic="4d2e20f8a4aa9a1a3d8c763d99800ef245cff6563dab31fe51b7845577d098802e1d5c69d1054b5e6da4e77d1cc784772ca484dce30f580ab172c5ee24a7a9ccc878f5df2aa9362c2b56cbd7076c8c1abe50a2521dd19f15b9a9c4bd317cbca24bdf1a4b3dd822a1a7aea3e1c6b8adb7bb8a31fd83709eac2cfe296bac42cd21c4930c9941e166401d4c8760cdfbd51ffe52f890d05cb2caf5652a506b13600de2a205f608650695aaf72798feff7d76160f42b4c5b1be3a025fa2b884e82dd86fa409698ce7362d053e8b2930de24f53f73ffd2805259411c9e", @generic="523e24a811c4f58306a5cefe6a8d9ef00a8ae899af12f681a50653a8afce4cb3ac75324b10f0d691c3eea8e1ac1cd9a08179bcc9478989433d4a8f2b69415282e59219888d288d0e132bb6a5035c65988d3311faadbff9ed27517ff07907db372cde22e4534878d2eda434b358777588ffbd97e01da7f3fdc2a70eec16ea96c4ea14d69ba01898611dfd36276a8261d13b754b7ac5b614ecf49d7bd8cb239d4e95f81199ad5e15", @typed={0xc, 0x6e, @str='}\x00'}]}, @nested={0x1050, 0x8f, [@generic="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", @generic="fd45304324c5fa40ff95e3fbe52cd4ee0d37922b59e271f37fc2c529e823d71203ffd93a4d230496b3f0269f21a4192e3f358deaf049a441d10f2eea41b35e46efdeee76daa38b1f6961"]}, @generic="abfed9c8f38b4e54311a59ef3ea6a844a6f8ef57d164cceec6463b8c594c42ca0dc53651febcee19b5991fb5124f713bb5919f24c3368f2dde6d3605b9b274c4be6ad36b4cc9fdcb2626795769f5ca6c11cb3a30a6758866ff34e6d0b1854a8d79fd3db23ecb83699c9a5983969ecb50b747bc3547263612d4a2719936707a1a1decb207bd603d9291bf3dbe9dc936f0387db35fe82187c23439432cb57e57567798ff6235242935198a09d6079516"]}, 0x1348}, 0x1, 0x0, 0x0, 0x4000004}, 0x40) 2018/01/15 04:25:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) recvfrom(r0, &(0x7f0000bf1000)=""/252, 0xfc, 0x100, &(0x7f0000591000)=@hci={0x1f, 0x1, 0x2}, 0x6) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000b34000-0x38)={0x0, 0x0, &(0x7f00003bd000)=[], 0x0, &(0x7f0000015000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b26000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/15 04:25:02 executing program 2: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b2b000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000f7a000)={0x0, 0x0}) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r2, 0x21, 0x7, &(0x7f0000f7a000)=0x0, &(0x7f00003cc000)=0x4) recvmsg(r1, &(0x7f00009c7000-0x38)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[], 0x0, &(0x7f0000e7b000)=""/0, 0x0, 0x0}, 0x0) 2018/01/15 04:25:02 executing program 3: mmap(&(0x7f0000000000/0x311000)=nil, 0x311000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002f9000-0x38)={0x0, 0x0, &(0x7f0000002000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8001) recvmsg(r1, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000155000-0xa2)=""/0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000311000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f000018b000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000312000-0x4)=0x1c, 0x80800) mmap(&(0x7f0000311000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000311000)=0x5f87, 0x4) recvmsg(r1, &(0x7f00002ac000)={&(0x7f00002fb000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000033000)=[], 0x0, &(0x7f00002fb000-0xc8)=""/0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000312000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000005000-0x64)=[@in6={0xa, 0x3, 0x100000000000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, @in6={0xa, 0x0, 0x3458e9cd, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xfb, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000001}], 0x64) mmap(&(0x7f0000313000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000152000-0x10)={0x7, 0x8008, 0x8001, 0x8, 0x0}, &(0x7f0000314000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00001da000)={r3, 0x83, "3e24c53d5da53f27f28981afd68c1304180b70273efccfedf8637e71dcb8d8d5d1bd8ac25d4a270540558f05507491d77f6034de2f8097dcaab4fb369d3a96a679f2a63180850c41927d2857cba31610f500c965f56dfc849834fe5eebfff60b90ae21652f06af25cb87d81ca210413b73dc2225a4b5bb1b14e96cccdaa349f24758df"}, &(0x7f000007c000)=0x8b) sendto(r2, &(0x7f0000313000-0x1)="8d", 0x1, 0x24000050, 0x0, 0x0) 2018/01/15 04:25:02 executing program 1: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000cba000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000001000-0xfd)=""/253, &(0x7f0000951000)=0xfd) r1 = socket$inet(0x2, 0x6, 0x5) r2 = socket$inet(0x2, 0x3, 0x3) close(r2) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f000090b000-0x4)=0x0) r3 = socket$inet6(0xa, 0x5, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00007b5000-0x2a)={0x0, 0x22, "ab3da06b296545d086401c7f51fe73d37ecb8dce2c440e2463f1166ab5495c05907a"}, &(0x7f0000000000)=0x2a) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000339000)={r4, 0x9, 0x8, [0x7fffffff, 0x3, 0xffffffffffff0000, 0x3, 0x86db, 0xbcd6, 0x4fd, 0x20]}, 0x18) ioctl$int_out(r2, 0x1000000000000001, &(0x7f0000c8d000)=0x0) 2018/01/15 04:25:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000749000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000544000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000f13000)={0x0, 0x3, 0x3f}, &(0x7f0000e62000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000159000)={r2, 0x80000001}, &(0x7f0000947000-0x4)=0x8) bpf$BPF_GET_PROG_INFO(0xa, &(0x7f0000c6c000)={r0, 0x50, &(0x7f0000824000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/15 04:25:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8932, &(0x7f00004de000-0x28)={@generic="11236238c5cdf16052ef6fa7c9ffb96c", @ifru_flags=0x1002}) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000a5a000)={0x0, 0x1, 0x3}, &(0x7f0000b88000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000058d000-0x8)={r2, 0x5}, &(0x7f00001c5000-0x4)=0x8) 2018/01/15 04:25:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000d4f000-0x4)=0x8, 0x4) socketpair(0x13, 0x801, 0x2, &(0x7f0000764000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000d9000-0xa4)={0x0, 0x9c, "ac8798639c31053982c6d2c098a649b06732ffe713b38f654c866f58ae9b34674ef7a6fe056a67af797064c228c7fd58708c4f22d3b181cc859d15ea6cf4a981af8f8fca6592a125912c9d055391c48097f483da1c519c3b717d648c09c91c340c3f71228f4cde98d6007d772948cdd6686ec8bb127a1d9fdf87301c84e798eacfdd078e500cc1ef9d533f2eea86fb1b8e9fc7c0b1f895188f9ab85a"}, &(0x7f000010f000)=0xa4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000978000)={r2, 0x79, "0367d5e8eb46e80b56de8344a3646eed19fc59d9fad3a9bde0cbb92b63f2ea435c6e045347da3614a03f323b48bc3be73d115d0b5db4ede6d409f3285f4378f82c68453b71d9e782c50d372e9659f514cc31c37ec71cb369a59988e9f580b5b3a74eaf984b681e4636db40391b77678197a19cb8d85e9f6179"}, &(0x7f0000f34000-0x4)=0x81) 2018/01/15 04:25:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000a1e000-0x38)={0x0, 0x0, &(0x7f00008aa000-0x10)=[], 0x0, &(0x7f00000e3000-0x32)=""/50, 0x32, 0x0}, 0x0) sendmsg$kcm(r0, &(0x7f0000d84000-0x38)={&(0x7f0000100000-0x10)=@l2={0x1f, 0x5, {0x2, 0x3e81, 0x0, 0x3ff, 0x5, 0x20}, 0x4, 0x86a8}, 0x10, &(0x7f0000359000)=[{&(0x7f0000c09000)="0f", 0x1}], 0x1, &(0x7f0000b45000)=[], 0x3d3, 0x0}, 0x0) 2018/01/15 04:25:02 executing program 7: mmap(&(0x7f0000000000/0xa97000)=nil, 0xa97000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000a97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0xb, &(0x7f0000a97000)=""/0, &(0x7f0000007000)=0x0) 2018/01/15 04:25:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000490000)=0xffffffff, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000ea3000)={r1, 0x50, &(0x7f00001d0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00009ce000-0x20)={@generic="bed0a98b5e7d8cb21e13d049f4708538", @ifru_addrs={0x2, 0x3, @rand_addr=0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) bind$alg(r0, &(0x7f00002d0000)={0x26, "726e6700000000000100", 0x0, 0x0, 'stdrng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000424000-0xae)="d17dee1e5c2c88c9a63842d635622e6a30c60a3470fa97896fa1694c6b916acb2b7b43206c829b44380f274e12191f02e555a54f06e4ec303fbd693cba6a0000bf6023b77cc488187706a24709cca9f800837c1fdc2a7a49c04900d8faa6f16599b441923f93fbc91fc161927919733768ecb48b1a66d4c0f211a44853d843c0d72ed75f15571f9e85329920b4c8102c9ad34c306ab17586dba5b1b96db86118bf3169ed6a5454e3e6013b1af3a4", 0x30f) getsockopt$bt_hci(r0, 0x0, 0x0, &(0x7f0000836000-0x40)=""/64, &(0x7f0000e62000-0x4)=0x40) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000147000)=@common=""/16, 0x10) close(r0) 2018/01/15 04:25:02 executing program 0: mmap(&(0x7f0000000000/0xf8d000)=nil, 0xf8d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f00003ae000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000d49000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000f8d000)={@broadcast=0x0, @multicast2=0x0, 0x0}, &(0x7f0000f8d000)=0xc) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000c13000-0xe8)={{{@in=@rand_addr=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f8d000)=0xe8) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000f8d000)={{{@in=@broadcast=0xffffffff, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x14901d07, 0x3, 0x101, 0xa, 0x20, 0x80, 0x5e, r3, r4}, {0xc1, 0x8, 0x401, 0x3, 0x2, 0x2, 0xfffffffffffffffd, 0xfffffffffffffffd}, {0x1, 0x0, 0x3, 0x73d}, 0x6, 0x3, 0x1, 0x0, 0x3, 0x1}, {{@in=@loopback=0x7f000001, 0x0, 0xff}, 0x2, @in=@rand_addr=0x1000, 0x2, 0x3, 0x0, 0x8, 0x3, 0x0, 0x800}}, 0xe8) getsockname$inet(r1, &(0x7f000063a000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b02000)=0x10) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000320000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f0000f8e000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7fff}) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept(r1, &(0x7f0000f8f000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f8f000-0x4)=0x10) ioctl$sock_bt_hidp_HIDPCONNADD(r5, 0x400448c8, &(0x7f00001d3000-0x89)={r2, r1, 0xc2, 0x2, &(0x7f0000a3a000)="33853e250df154e2929e3ce504cffde90e690868da9392f87c913424af7c21658fc4b3db358e7c4eec6f70c216c763940daa944a90c7bd66474d2f4b17e1f12429a39327297235be5ea60c313e500c98024b590550a4c1cdc71da83a67eaa44c66d1eb4a1b9619de55f66dcde09bb178b82f643461aaf24c96fb72264c14efb43a9995a7bed1710aab43a7104b19790f832be8b48d02fe39b8d0113ab30181af6ea41d286165bca68603c7bac028611d93cb2f7c1a3b39ce9c885990a4a70eff7d817962b48338c89f3c3e06ecf0de17c6d0affae447615a7c9eea481a97e3aea1d37efcb48578679146460b0429f2c352", 0x5ddc, 0x5, 0x5, 0x6, 0xf883, 0x9, 0x5, "c1d9d34c2fc00026dd8b8b4b00d0f1de9fcca97f71e754a32f1fd79eb5eb2750fa8d77b9e3be129ef1b1758b514754a99e27b1ede06a23dd8ef62e2c6cfcfac633b2e65a880c31a26ada1d2b82737bbcb0a075358f98223a772abaa993ebfad8de"}) r6 = accept4$netrom(0xffffffffffffff9c, &(0x7f00003b7000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00001a1000)=0x10, 0x80000) getpeername$netrom(r6, &(0x7f000039d000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00002e4000-0x4)=0x48) 2018/01/15 04:25:02 executing program 7: mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001000-0x28)={@common='lo\x00', &(0x7f0000fc4000-0x5c)=@ethtool_ringparam={0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f0000fc4000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000fc5000-0x3)=0x1c) pipe(&(0x7f00009fe000)={0x0, 0x0}) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000fc6000-0x4)=0x0, &(0x7f0000f45000-0x4)=0x4) 2018/01/15 04:25:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8, 0x1) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000afa000-0x4)=0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0}, 0x20) 2018/01/15 04:25:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000ad0000)={&(0x7f0000f3c000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008ee000)={&(0x7f0000e97000)=@newsa={0x1ac, 0x1a, 0x801, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, 0xffffffffffffffff, 0x33}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@sec_ctx={0xbc, 0x8, {0xb8, 0x8, 0x0, 0x0, 0xb0, "8201a4c24e5e3f9866b8703efe8e896b189fc71e4948bd413d1106e1394d6c525802259b58c5bdf25a96f74c430111a89dcc5cfb6979c7dd90028ffa4f5203af61de977c5aeee971341d14b2c52855f32f9e00000100000000007042be15b3ed8689af8b23b4fd0b2acf6d1b3df5ab8b9d307b1264cd394c27e9f08d8a51d91a575e95d82e5e1c798aefca90ab5decfec0df8fde24ce68ed00e49487426a7319d2baf028987fcb68bedc030238accc2a"}}]}, 0x1ac}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$inet6(0xa, 0x80000, 0x5c6, &(0x7f0000d83000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000178000)={0x0, 0x2}, &(0x7f0000992000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00008a9000-0xc)={r2, 0x90, 0x30}, 0xc) 2018/01/15 04:25:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x3) write(r0, &(0x7f00009c7000-0x10f)="2200000014000721004f10f7e2ff05000200030001000008000200e700ff02f15563", 0x22) pipe(&(0x7f00002aa000)={0x0, 0x0}) sendto$inet(r0, &(0x7f00001d1000-0x7)="bd75ad329f0f91", 0x7, 0x40400d1, &(0x7f000073c000-0x10)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000312000)={0x4, 0x3, 0x2e, 0x1f}, 0x8) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000dfb000)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d7f000-0x4)=0xe8) r4 = getuid() sendmsg$nl_netfilter(r2, &(0x7f000065c000)={&(0x7f0000320000-0xc)={0x10, 0x0, 0x0, 0x80000004}, 0xc, &(0x7f0000e6e000-0x10)={&(0x7f00005a0000+0x692)={0x83c, 0xb, 0x5, 0x200, 0x4, 0x3, {0x0, 0x0, 0x3}, [@nested={0x2c4, 0x15, [@generic="0d6418380aa71d9d5e43515164470987c2e762e7ede73ed1f36042678ecbe8609ece0ccde1b59bc8510ceece105ed4de666d997fb1e16406e7c50478c7e15dbe68861b30b1d8d4f7d7b9a3c49a8d79312e6e15e5c21dc2a061cce8f5c31c0dd5d3886bddd13353012f301c465f371c5521f091178211cd2d4ce644b89d9774215e364c277d5077b5911b7062a53e9b4551ac175e2567635639c59e76980680cf791ef813ed7e066988e3ac2150", @typed={0xc, 0x2, @u32=0xe4}, @generic="", @generic="f015e49753a33d56d5e75e5710495332f579e25349597a5178d6a13e2e4170f5acc66143e4b26f42b97bee4cc8da80802b0da684d1cb7831c126280783d050a3fa49b39e93811492df2844f111219a2239f3e788b83b6894a25d5f3b8426abce2eafe35b1ddf6135c26fcb110a0c26db2bb10d09a7244900e37ae21477e04f8eac964e9fd9c88458a1bc509cb21b492be36657b7192a86dd091856720dda660c9e967c9fc8779b9769228c6a96007b0408f0ea13c6d02986fbc05d702d1d1f87e6ff1407a9022caad243afa9282243c46652d7a21cfe8eadbe80a3e1b177677650cc1a407b4dc3059f42bf8b4ed9ae1ea7d77c1607c5", @typed={0x18, 0x46, @ipv6=@loopback={0x0, 0x1}}, @generic="", @typed={0xc, 0x54, @uid=r3}, @typed={0xec, 0x4a, @binary="0d1124c4aeba2db767ae8e5b5af3c7831bd25c72b126141e4cacadc407c8dfc3547f78fc8f5da6b74b2d504980f426c662f633ccdf04fad7ec72f70987e3adf78b6e83a57482cd9d279a1298cbe3f1401bb0ca2d0cbddf2d437f3c24555e3c951225188bd76112b57b943349c07f6163ed0d7454786dd82f6e5f5ff9d0c1c8f48b7dba70bcd7ddfef7ee74cb34cf88d2eaa685db17dd17550c1e324f938ab80697e1790d90c7302299250d6890a85ef4182bab9af3b83272580e1d13dfe67d5c13eadce1dc19abfb635ecd60216119fc780bcf1736f5a05e4989b1e139809f185f1cca"}]}, @typed={0x10, 0x34, @u64=0x100000001}, @nested={0x300, 0x3c, [@generic="253d3e179ee4d77c6e43e48def4a968ba3aa4effd18b188e4c91674f08e7dd1dfb96114d30a438c920be6704fd1eb7789dfeb8f4a7ecd31b3ae5328e15a23d9a9cb3e9a0a8b6408c47307dd1792ba038797d8f7359ce523615b73c498b7463ed19", @generic="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", @typed={0xc, 0x5a, @fd=r2}, @generic="e0e0d02ad1421232bcba5ccbb2020f0ad553bbad05c1ad48f746218c6849b527480aa91b4b7e43a6b5b7e4fba886b36b6852967be65b8c0f1da08ec0e7dda1c465e35015e9aa215a68044404117445eb70dbb649756dc292a3a49de481a68099a7141f7ad2c024bc43f90030aa28c4ecb942e0109193236f2b5a737abcfc99299d64f754b06c66e87d5912fd7fee094a59b9c7fe80a5745694b885ad6c18604b892fed40a93d54d761e1168eed00f529e047f8a1f50ec03c3feb704685", @generic="d153beca304bffc9d3b1c3c543967539edca14d13813bcc8d48b1ebcf50df7270384ecb0f6d13346a668564025f9929b0d006dcb4aeb4b5a01b6ec760c7dc1f8d7dc6533299e0ce0915893778bd437cb54f22e01ce0a0c32f123bf5ae9697aac098e486399d8dde72e2ad5372ea6e452db32aa51d18c0b8ad732895d2648bf2de9f8c6f04a3891a2c759e91a344acaba1075e237b56b40c798e70b9a4f1481b9e3c96100fa2e0762fde4df975128fb647c60696af09871e2c852", @typed={0x18, 0x54, @str='\'em0-nodev]proc\x00'}]}, @generic="1e1501a86b8f081c353be7063efda5f8e34440130716f43910ee1375a9242cdf590af77015645ad054a8623db0c2baf7147ae8b8e03b5ea45502ec4186c4127f7ffa6476fa54694138fd", @generic="e8d229b4b0eec8202b027e6ad97ae3eadc4739236ef45b379b0b9fabaa118bcfe4dd38f1a5edfbba2902e1", @generic="1d440d12770c8a4162c7c60e7860df9e95f55f860ec4ddabd2dda2bc7076ea07e7ff6eb64c68a575a6a80799be20bd4adee95ef470937b754e924a964c6edd3882e636fde0340408ab9ae19fb47ac79dfd82f5b3be9d5e1f570d9f7666c2a877ffa91f7148e1064f446f257bb5e9343e269aac4ed7168dfa17bc2225", @typed={0xc, 0x5c, @fd=r2}, @nested={0x13c, 0x94, [@generic="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", @generic="badae5de8a5951c163", @generic="f1679cdf9111401de43be423d4ad925acb6f8b74334f99c959489091815f6b1773a99d392f65b688825b6dad6b18916d"]}, @typed={0xc, 0x16, @uid=r4}, @typed={0xc, 0x1f, @ipv4=@multicast1=0xe0000001}]}, 0x83c}, 0x1, 0x0, 0x0, 0x0}, 0x4000000) 2018/01/15 04:25:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = accept4(r0, &(0x7f00001ff000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f000042f000-0x4)=0x58, 0x800) setsockopt$inet6_tcp_int(r2, 0x6, 0xc, &(0x7f000078e000)=0x803, 0x4) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000018f000-0x4)=0x1c, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000f73000-0xc)={0x0, 0x0, 0x0}, &(0x7f000086b000)=0xc) getsockname$packet(r2, &(0x7f00008bf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000743000-0x4)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000b70000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8a6, r3}) accept4$unix(r1, &(0x7f000046f000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000937000)=0x8, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x0, &(0x7f0000906000-0xc)={@empty=0x0, @broadcast=0x0, 0x0}, &(0x7f0000fe0000-0x4)=0xc) 2018/01/15 04:25:02 executing program 6: r0 = socket(0x11, 0x802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x107, 0x9, &(0x7f0000001000-0x2)="9f56", 0x2) 2018/01/15 04:25:02 executing program 1: mmap(&(0x7f0000000000/0xeec000)=nil, 0xeec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x7, 0xb, 0xd33) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000671000-0x10)={0x1, &(0x7f000047c000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) r1 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000eee000-0x10)={0x4, &(0x7f00001ba000-0x20)=[{0x6c9, 0x3, 0x5, 0x401}, {0x1, 0x5, 0x0, 0x9}, {0x0, 0x6, 0x104cfd00, 0x2a5}, {0xb9f3, 0x200, 0x1000000000000000, 0x15}]}, 0x10) getpeername$unix(r1, &(0x7f0000eed000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000eed000-0x4)=0x8) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x4, 0x9, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000ee8000)={&(0x7f0000169000)='./file0\x00', r2}, 0xc) listen(r1, 0x8) 2018/01/15 04:25:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x80003, 0x400, &(0x7f0000e64000)={0x0, 0x0}) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00007c1000-0xe8)={{{@in=@loopback=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007a1000-0x4)=0xe8) sendmsg$nl_generic(r0, &(0x7f0000805000-0x38)={&(0x7f0000d4e000-0xc)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000080000)={&(0x7f000093b000)={0x1378, 0x2b, 0x800, 0x4, 0x0, {0x20, 0x0, 0x0}, [@typed={0xc, 0x80, @fd=r1}, @generic="95c37fa79b4a2c029c305691fa619937199bfc9591c07ace00f8540791a38803002c6f8cae3512962ce15b6a53e59da62d8574c2d3c02e7c4d8b8d0a7ca814e2e17c944e2f40c0427c577230e076254d3ca975340b43bbf66e2719ff6a0045130ac8fc6e4ba56beb45d86ab3a93dc3f5f79028d1a3440e297f5594b5b28cb64a14a23d3ede3f6430eae09d7755ce3e422ca21dee26d2e32d0833990527758f181522f2ea7dd4420edf6f819e075107", @typed={0xc, 0x1b, @u32=0x4b}, @nested={0x18, 0x39, [@generic="9f6e6e3c1a4aea1cbef22b8124a0ad3aa841"]}, @generic="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@typed={0xc, 0x5c, @ipv4=@loopback=0x7f000001}, @nested={0x278, 0xb, [@typed={0xc, 0x77, @u32=0x20}, @generic="21ed5d1297168068421f4d7a2dd2c5f8fadd9104840042531535a8baaebdbe1c521decb4af3f4cf7ba7ef8da558cb051d9253107fd28980b41065b12ab1fc46668da3417aa4133ea8904fd6df165a8147f1cfbc38fbb9953a64152934a1102d76a254a88c23324fd0e33920f5cf9143bc9079cb102c677cadc021da84efc46a519138aa2ff44e5a64405986ab80fc20a06ea69cc403f1e75a93d402b953d90ca1d05ed02c9980a2933ecceb5e45d879b5e5244be24b26112", @generic="9060953cb6a2c36e46f3b93ab973ff133cc03672a704c623a89adffa51d191883c353999eed8852ef716a7633d8177d86f87b11841a0aed681518dfa21663fedaddd5ebc5c7fc5c4453efd2cec2c5cd41041284d836140dcbe73da29532a25776b706339bd8abff38948da553c78ed190043a528bc7dff406c769ad03144ad76a2488b091287ce8b17485db7a8d41ba6e46896342d2ad5f7b6d25c34b89c6d6201d12705228c70210b8ba6465668cd0c29cab2d48df2bdd14c589ae5043f9a", @generic="1187a829347de78b4ec5a7f994687749f2821bdd0180ef05a1fa2554c06161a7d5caa3a555c1c82a8ca5c00b76b75f445a83116114dba81985fd45ab5dd9a13ee22631b297123c8d00f19e49c1b6211b939183fad9609dc7d28e37bb93e3477d9da3977a4ffc0d44d5b4dc84cd375c432aca495ccfc0901f4c80cee2cf05a325c509a30ba9727e4166235fbf62b5fc5d8a1cf83f0eeb984749056977e8c4c0627b5d9b18c4a5f92f3b0666c81431938eabb61678ec8bb731383857c3c05d3cfcc8dc40950cdea25861c131779a6c475987046c5ebcbed74d31008871eddefd5d874e55", @typed={0xc, 0xc, @uid=r2}]}]}, 0x1378}, 0x1, 0x0, 0x0, 0x40}, 0x688d70cd5be175c0) r3 = socket(0x10, 0x3, 0xc) write(r3, &(0x7f000054d000-0x8f)="1f000000040a1f00c41000000000e0ffef00160a09000180040024ed00df18", 0x1f) 2018/01/15 04:25:03 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x4, 0x1) pwrite64(0xffffffffffffffff, &(0x7f0000004000)="86", 0x1, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000004000-0x4)={0xffffffffffffffff}) 2018/01/15 04:25:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000071f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(serpent-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="", 0x0) splice(r0, &(0x7f000069d000)=0x0, r0, &(0x7f00007e3000)=0x0, 0xffff, 0x4) bpf$OBJ_GET_MAP(0x7, &(0x7f0000438000-0x10)={&(0x7f0000eae000)='./file0\x00', 0x0, 0x8}, 0x10) pipe(&(0x7f00001f1000-0x8)={0x0, 0x0}) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000974000)=[{0x0, 0x0, &(0x7f0000a71000-0x80)=[{&(0x7f0000f7d000)="3aa6436253912955216294ea5f22fd68", 0x10}], 0x1, &(0x7f0000917000)=[], 0x0, 0x0}], 0x1, 0x0) read(r1, &(0x7f00007fc000)=""/34, 0xffffff45) 2018/01/15 04:25:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000437000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fdb000-0x4)=0x10, 0x80000) r1 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000ab4000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000c76000)=0x10, 0x80000) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000cfc000-0x8)={r1, 0x59b}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) pipe(&(0x7f0000f7b000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000a9a000)={0x0, 0xffffffffffff5845}, &(0x7f0000d23000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000e4d000-0x20)={0x3ff, 0x8, 0x8000, 0xfffffffffffffc01, 0x80000001, 0x8, 0x6, 0x1a, r6}, &(0x7f00005ed000)=0x20) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000609000)={r4, r2}) r7 = accept$inet6(0xffffffffffffffff, &(0x7f0000aaa000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000159000-0x4)=0x1c) ioctl$sock_inet6_udp_SIOCINQ(r7, 0x541b, &(0x7f0000a2f000-0x4)=0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000955000-0x8)={r4, r2}) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000c32000)=0x100, 0x4) close(r3) sendto$inet(r4, &(0x7f00000c5000)="42b3", 0x2, 0x0, &(0x7f000007d000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 04:25:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000427000-0x10)={0x1, 0x28, &(0x7f00008df000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000ce2000-0x8)={0x0, 0xfff, 0x1}, &(0x7f00009dd000-0x4)=0x8) recvfrom$ax25(r0, &(0x7f00005a8000-0xf2)=""/242, 0xf2, 0x0, &(0x7f0000240000)={0x3, {"d123f8e75dd147"}, 0x7}, 0x10) pread64(r0, &(0x7f0000cc4000)=""/95, 0x5f, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000c0d000-0x4)=0x0) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000e08000-0x18)={r2, 0x80000001, 0x20, 0x100000000, 0x5f}, &(0x7f0000c40000-0x4)=0x18) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00002a5000)={r1, 0xa8d, 0x10}, 0xc) sendmsg$nl_crypto(r0, &(0x7f0000cd6000-0x38)={&(0x7f0000474000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001a9000)={&(0x7f0000ed5000-0x10)=@delrng={0x10, 0x14, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 04:25:03 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x803, 0x8) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) mmap(&(0x7f0000000000/0x380000)=nil, 0x380000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x32}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x8000000001, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendmsg(r1, &(0x7f00001f1000)={&(0x7f0000377000-0x1c)=@in6={0x2, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f0000376000)=[], 0x0, 0x0}, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f000000d000-0xe3)=""/227, &(0x7f0000006000-0x4)=0xe3) 2018/01/15 04:25:03 executing program 5: mmap(&(0x7f0000000000/0xf2f000)=nil, 0xf2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x2) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000be3000-0x28)={@common='tunl0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00008af000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x4}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00007d3000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x14) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00003db000)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) listen(r0, 0x7) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f000007d000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r1}, 0x14) 2018/01/15 04:25:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x69d, 0x800000000d, &(0x7f00007f8000)="03cf437ce4f20000feffffff00c700ffffa4672d0043b83756943253ec5d6483f30f02eb10ccab84e97d5eb808666408e0a1392cd2db", 0x36) 2018/01/15 04:25:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00009b4000+0x6ac)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f000015f000-0x5c)={{0xa, 0x1, 0xfffffffffffffffc, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, {0xa, 0x3, 0x8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x800}, 0x3a2, [0x4, 0x8000, 0x8, 0x3, 0x0, 0x2, 0x9, 0x8]}, 0x5c) bind$netlink(r0, &(0x7f0000d26000-0xc)={0x10, 0x0, 0x0, 0xa6e}, 0xc) preadv(r0, &(0x7f0000d0d000-0x10)=[{&(0x7f00002e5000-0x31)=""/49, 0x31}], 0x1, 0x0) 2018/01/15 04:25:03 executing program 1: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000092a000)={0x0, 0x0}) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000f87000-0x10)={0x81, 0x80000001, 0xfffffffffffffffc, 0x6}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000f75000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(aes)\x00'}, 0x58) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000079e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f88000-0x38)={&(0x7f0000f87000+0x141)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000c3e000-0x50)=[{&(0x7f0000986000-0xd7)=""/215, 0xd7}, {&(0x7f0000ac2000)=""/190, 0xbe}, {&(0x7f0000f88000-0xa9)=""/169, 0xa9}, {&(0x7f0000399000-0x47)=""/71, 0x47}, {&(0x7f0000f88000-0x16)=""/22, 0x16}], 0x5, &(0x7f00004b6000-0x1000)=""/4096, 0x1000, 0x100000001}, 0x40) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmsg(r3, &(0x7f00007f3000)={&(0x7f0000f84000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000aba000-0x30)=[{&(0x7f0000534000)="261debd36d31f5ab78fc3319206ed1e666", 0x11}], 0x1, &(0x7f00001a6000)=[], 0x0, 0x0}, 0x0) 2018/01/15 04:25:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cd0000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(serpent)\x00'}, 0x58) bind$alg(r0, &(0x7f00004eb000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-sse2\x00'}, 0xfffffffffffffffa) 2018/01/15 04:25:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000eef000-0x356)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="ec350ff64881", [], {@ipv6={0x86dd, {0x0, 0x6, "050101", 0x3, 0x2b, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0xf89]}) socket$nl_crypto(0x10, 0x3, 0x15) 2018/01/15 04:25:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000a83000-0x38)={&(0x7f00003a2000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00006c7000-0x10)=[], 0x0, &(0x7f00009e0000-0x48)=[@rights={0x28, 0x1, 0x1, [r4, r0, r2, r2, r3]}], 0x28, 0x0}, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000691000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000d000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r4]}], 0x1, 0x0}, 0x0) close(r2) socketpair(0x13, 0xa, 0x1, &(0x7f0000248000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000da3000-0xa0)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff, 0x401, 0x8, 0x3, 0x0}, &(0x7f00005b3000)=0xa0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f00004f4000)={r6, @in6={{0xa, 0x3, 0x7fffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1000, 0x8, 0x1000, 0x2}, &(0x7f0000dd5000-0x4)=0xa0) close(r1) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f000078b000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000d43000)={0x8000, 0x0, 0x3, 0x7ff}) ioctl$DRM_IOCTL_SG_ALLOC(r7, 0xc0106438, &(0x7f0000987000)={0xfffffffffffffffd, r8}) 2018/01/15 04:25:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f000064a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000754000)={0x0, 0x1, [0xaf2]}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000a75000-0x4)={0xffffffffffffff9c}) sendmmsg$nfc_llcp(r0, &(0x7f0000b4e000-0x150)=[{&(0x7f00000bb000)={0x27, 0x8, 0x2, 0x5, 0xaa5, 0x8, "8c086b8fb6d09bb40cb990ab1111612675701dfaf87424231837447fec17a127e5c22f7f45173a7456e27a4edadac2d8e3bd7847adf923b825257047734c81", 0x7}, 0x60, &(0x7f0000707000-0x30)=[{&(0x7f0000e20000-0x6)="fee174412e6d", 0x6}, {&(0x7f000094e000)="ec2f830290f94822761482346e4500ff57ff7b58360f817b07af42137cfb5e93023d85e47a02f05e93566cbca19cc6c73853da52d40d601e6c75b4828b14da2ef4cc8d7543e0b16a6d50b5778a9bc1a3d651d905405f2125cbe9cee7ac073cdaa39726b797b29a875e599114226beec241d7174bcf5c3ddbf88c0f6dbe3bcf6c63708cf0c864d763bb77116a5bf7f63a6ce590b5721df0c6076a6ddec758dd00c4dfd957f983fac809cfbefdccecb43e3e8dfa0064b207298c22d04bff743b4272b3ae4e948ad8e0465b2ca113bff417c78b83", 0xd3}, {&(0x7f000062f000-0xc)="d34fcc9f891603d58c8ab6e6", 0xc}], 0x3, &(0x7f0000036000-0xe0)={0xe0, 0x12b, 0x1, "0d41955726e265a75cf3a0bd470874d42f0570cc0e6b95e9cd3acd1b15a55b2d6c9110809c675feff9bd46856cd85c405fdbb50e69f16482aa71cf51156cd8346d1e2cd2e54915c819941c5007c346d2e6f9c63a90d3a28c25443e73ec1c62556769e39ea96ab59432d9b619b5f5f0f86351979863ffd04ac2c151186d1b2b14247cc15541e4b30a91abe9677d45a8e4a5b0983622ce7bd6b03b1e3a9eaa0b0a769e8840c840319de4e9be7119786511211813b1f1a50efaf22e30cde1dae1abf512e75f9347dcf10df92d1561"}, 0xe0, 0x10}, {&(0x7f00001e4000-0x60)={0x27, 0x6ca, 0x2, 0x6, 0x6, 0x6, "bca1f42153c389c6723184cbfdeb2f08eb93d811f126e7a328aa19de63f253c0afe9199ab2cd9dc2b699364310005a4ef31a8635567ae0e909640a0df15205", 0x9}, 0x60, &(0x7f0000357000-0x30)=[{&(0x7f0000c85000)="772a6e1328ffbab3370238be7387b09e5ea56297f5c25cdf24b590294cd80313c342459b1a317b04753f0438d49149a68ebca946cf6d343ed869e99d51e4aa6a0c93ad32ec283671f8a8a5641493c292d38847a6cc1a5e79bf6b903962f207abec5e6cfebd74dd64145a5932244bfcfd6fa33eb0611b5014785a2c1512db8ae307efbeeefed13b9e30faf000c0b82d80b29218e5c8807b614005862709cb81091dc92544fd719ff9e214a52f", 0xac}, {&(0x7f000000a000)="2df7a438c97138855088febe207cdae6051a2ffc01a783a95f8f328ae2a472f563a555e4b302b49da8d0eff3d45866e8a6d8635706c8d8753c6afecd12fdf90be9f15f94e526d460e161f78ea0de212b9591c130782aa165c29a3201eab2f13901e0541ffc4a7f66acd80d57fb2f7ec985cbd3795aeb2aec664be8502e3eaa6fb7e303e223a64f347aafd04740273274c989c55b75c862aa697a693ab8449a64c9da339ec58476d1d35db4ce05f8", 0xae}, {&(0x7f0000fc6000)="bb38f293e7dd98621eac07d0c5807abc0580bbaf4b0d2094c3f8ee8922b3e2b19c7e7da57be23dcbbf7c911e16e1a5d7a3f4c2340181928864bf89774273e33053e3ac9086bcc6dc68ee7e8b9bc8b28cc14219839f92addc517c5ee5bfe94b3243e3d57baf23d8c9c6fe5219bfcfc38b497566b8a5c172402430f09e6524947236be95ada9b0902f823bb04973e2d4eec575f0516e372c133d", 0x99}], 0x3, &(0x7f000080a000+0x72d)={0x1010, 0x11f, 0x0, "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"}, 0x1010, 0x4000}, {&(0x7f0000b40000-0x60)={0x27, 0x40, 0x4, 0x0, 0x3, 0xe5e, "2dfbc066d83dc0ecb3b4f495b9115d46a28cff42bc20bfc3045b3f22872dff803d0466a57599e6498beadac902fe047f68f09f0094d07d13a6f5a38c127015", 0x0}, 0x60, &(0x7f00001d1000)=[{&(0x7f0000e57000-0x7f)="757e55d7c613094636f7f642f02dd369ef28c475458e0a72e44a030b89d02d2ee3e231dd0a9f915da9de3b69a612263450320769c7a7572c153aafeaa5f88288ce4a1cb6a5f7c824fdc922b7aa622c0134d017744a1bb38a1ad3fb134a2a51dedd8e434def90622d28994b8b7ff5532709a39ecd43c4ed5930266aaed1f6af", 0x7f}, {&(0x7f0000cad000)="09c94582f375a9cdfe7bd3a5587038e7663ae081a38381a2a8f672859b5e2f85edd57596a7a38a54807b56ac103349d00ca4dac56f4b6c73e2230df819eeb0f463bf3ab990f58367916bc421e18cdad01bf8c951f973788358b51044f4fe0bb9c011b82a8f0702da11c07dab93f71efe9e6b1e086c462e54f3bd2483afd9beb4a2a5d4a5809330bbfd6194ee99a0843d7c7dbab3539bbe748caf500464c54f1a41c45b4ff9d2377595", 0xa9}, {&(0x7f0000858000)="a9c4db5985877410522c92a61c9cc0acafa6df6fa35d13f2a9aeafb290af7e8f048983c2291fa027acd795b9ad28312f7f09dfe08c762f7329b2f65505d66172a33cfbcb927c03c95be35c99cf4dc01a1ef30ba695d207314437eafb353da5b9481564530a40cacae8d9408fe7e2afd7cc770430122c02", 0x77}, {&(0x7f0000e1a000-0xbf)="316d6bca51ef7b2de7175e7aa0559282fc7c66366e87293c4e3720e42ae28acce4b2e6fa111db1d58733412f25abf568e1f77f553abfa46ff3414aeed0f9357d82cdf125d7f707edfc90d2d5fdd92b48c36ed63e57b5260ed54be4f92fd08013fc727bcbecbee19e663a7dbd541c6eb1562aa8aafecbe0097cfd70735a8278e8ee728c91c4d057462b01c593b980017fd3cfb0da7c292ccbf8851b448e66d3874aa8af30c14a917b71ebfb11d060cd2e280e0556551893caf82016e217d9ab", 0xbf}], 0x4, &(0x7f0000cf6000-0x48)={0x48, 0x10c, 0xfffffffffffffff9, "e8073f7d43ce597470b76c706d0990ea015529e2c64b38bbd081f1d63cba73ca7f595c5f40de8850d46381744b0642c4b7fa2322e82b8f4b"}, 0x48, 0x10}, {&(0x7f00004f6000)={0x27, 0x4, 0xff, 0x7, 0x0, 0x9, "9290faca2554a31ae6f7587aa9ebfd2327c90d3968b73da0fa84f096c4cc9178efa8021e2c20abc4cc7c83a3345d2a7d5482f5d4a21f0f635900d44596506d", 0x6}, 0x60, &(0x7f000050a000-0x10)=[{&(0x7f0000bcc000)="", 0x0}], 0x1, &(0x7f0000cad000-0x88)={0x88, 0x101, 0xfff, "70e8f7b237882de371984b85e21071bb08c76eca407e2b66c7cfd91b954ad465cc49998124f70afa816de564f06620f17e2bcdcdc2611dc1af8993d2954e7d4cbcd556a489fb020d9c3dc1b7d26fa1bea9b0b092f2e5d3145fb003589c53e0e9810a990214252dabae04cfc135ee95cec22ba085ef4b"}, 0x88, 0x20000090}, {&(0x7f00005e3000-0x60)={0x27, 0x1ff, 0x148, 0x0, 0x47343517, 0x5d6, "78064bbb392786d90a5574a6e606a01bc7cd9f846e69076df037224592c43db30fabbd11352f42d00db1f3f0cba61d3820156ee87d0f26f2b493e11ed4b2bc", 0xac}, 0x60, &(0x7f000010d000-0x30)=[{&(0x7f00002f3000)="32f7dfd841f20f724970240550992755ac194e692b528df1412088b6eba56440e12c2fb9561e08488f5272dea1439006a1991304ed01a51e84ff296b96b85efc1a1a95206a86c56e2cc60257a19eafd3473c7f188bc56cad5574dc124bedbf1657cf8c776e8f9e610d19fdfd7066516230b111c5b484eedcda2f2395d9fc2d0f716d8a5fcddcdb704e613ca7d990e0928b6db4175a289e647679adfc28bed313ea0408ae8a599c5c8741538d8e7eb5554ca8c0be19473daf97c3102055dcc6bb", 0xc0}, {&(0x7f0000b69000)="5b759dff73be95dad7657d22c013e64627fbe3af4790bec59ba3badeca8078c7a5e1331d5ad11cf3d90994fcd287d5e0c527a35e61ce4835f6cc18695c768bf2188f85441bbb0c1ddac3dee1c587d9a36747b38d30687c7ff9842478d4e35ca39309cb913ba4794db071f6b9d1d432d7823fb30d5bcff682d5a0", 0x7a}, {&(0x7f00009b1000)="d88f21b482defffd", 0x8}], 0x3, &(0x7f0000673000)={0xe8, 0x117, 0xe56, "b8cf6f51504147e8c7181e3688bcd6b6c98e57ba5bdf27eae6f0296fb8792ec02d71303d2c7c53c8f76f7af8faa645c6909564955a4f4ac1d43fc85d9958bcae604eced1d909b232360cc72a48e4932ab773000bbc26965d1359b0f54c382f65e83f8d93d379f841083317f109d6e760be40fd13c52860455e346154649c020503120b372f5586e1c6b24f38afc0acfcc4e47eeb6eae1e0e34e612d6964c2ad22f8303c8d412191c590a46f3a280b49a6e99d47cd6ad51b60c1d261181c3c0c97ffd8c557827d5b1bbfb209f9fc58c49622ce3"}, 0xe8, 0x8001}, {&(0x7f0000d89000-0x60)={0x27, 0x8, 0x401, 0x1, 0xfffffffffffffffd, 0x6, "63e3a0c8ed228637f2d9ee3bc3eee6ea94453dfcf6e2ae32f375264bed07399aa4dd32890850cf0adcedfdb8e3f848add86328b63c58cecab24980cf594076", 0x200}, 0x60, &(0x7f0000527000)=[{&(0x7f0000ade000-0x60)="e025b5cf1c20be7687d79669fb482c04eadf66599745b707a7121e131807fbeaf944eb6e9a5b87a4771157215b9d9b6016f9054218c255d2702cc9f1ed37e658cd49a0cbf0a199aea79bdc3be5442f8e73b729665fcdb9fd5b74ae78f682d396", 0x60}, {&(0x7f00006f3000-0xa)="0ba5508873a1544ba277", 0xa}, {&(0x7f0000381000)="c1b0e06a2b9bd0693ce07255b34fd84c4b50", 0x12}, {&(0x7f0000ba4000)="e640e38993e3d37c740b84f84bb9e53b427f6b14e2a4aa34fbe7e694de7e3b2e77d278ea9bc8d2afc7635db0a8494659a4b914afee0f3932f269e4e4a92fa311b5b8cf014bc78a51dcf8cb2c5e5f2e2c78999f1fd063dc2eaea9c4c4adca1dbb4de3b789b82b202f171635120b4f519f530404c575484ead60851cb6c71e8a3db925b26e89c7ea9acea57b1f6a31e43a9a1be5d45a31b69bdf2e7e1fc549a7d0eebec47951fe464ec2456d94a080109b8a5ec8d1473631bf6c8a4c42ea24c49733fd77ed32dffa1b3a626dee6ff87594a1f38fdc4189036f1100f009239ff75d89ad8b0a01d84f2f", 0xe8}, {&(0x7f00002d3000)='}', 0x1}, {&(0x7f0000302000)="b6098315960953c9e4f85b3571b7c9fb216f6978783891aa858b1f169eeaec44f595ca12290256d237488369a6e73e434f92ce125952091ccca7b51587594901fbee639de4c8e4bd67f69bebc60e3f28ad846be6e684a976020bbab067d27e37cd8ea03fb2268db3c64dfefef3b9c1fbcc035f7d91f7e7b6260d02375a3765f6a97ba2cbe02f66f03522", 0x8a}, {&(0x7f0000052000-0xa7)="7c880c8fab324e28733e3dfe10632cf5e9a055735c30d8ca9c5ece9d255961e509ec0df5d594ce6836cfefd02694cda6a2bdc1ffd7aa767881c6636a33591b5ab808476575025944516d1cfbd41d3a93de9ca301fb1bd9b0e94584d8f4bdc0a5dd6f429b20492618a7032836b7ff5873a6cff57072aab77fdf305722d95d75e4c783bb4c9bd7ecdbc4f5ade9486c58109745c13b591911e7394561c7045bcd785ffb1ffb29e0e2", 0xa7}, {&(0x7f00007c7000)="ec7a7e3f10e29c121d64f85aa43f480a612ad0c4f13d0b73b0a578c52793926c5403eeb17d60d3433232d5d341b40ca296a8b508cab0611cb4bdab86fe80333a417324d5dd70ae937879dd7b94a54931ae2daf4f91714d5293448c17987e68c8ccac5e576b9845c29e9c330d1c6de010c51cfbf63467dfc438", 0x79}], 0x8, &(0x7f0000b8c000-0x10)={0x10, 0x110, 0x1, ""}, 0x10, 0x0}], 0x6, 0x1) 2018/01/15 04:25:03 executing program 0: r0 = socket(0xa, 0x2, 0x7ffffffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x80000) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000edf000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1200}) setsockopt$inet6_buf(r0, 0x29, 0x11, &(0x7f0000c74000)="", 0x0) 2018/01/15 04:25:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000ffd000)=0x0, 0x4) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f000073d000)={0x0, 0x0}) 2018/01/15 04:25:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000bcb000)="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", 0x15f) 2018/01/15 04:25:03 executing program 5: mmap(&(0x7f0000000000/0xdf8000)=nil, 0xdf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000df9000-0x8)={0x0, 0x0}) mmap(&(0x7f0000df8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r0, &(0x7f0000df8000)=@file={0x0, './file0\x00'}, 0xa) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r1, &(0x7f0000df5000-0x6d)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) poll(&(0x7f00009a4000)=[{r1, 0x0, 0x0}], 0x1, 0x0) 2018/01/15 04:25:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) writev(r0, &(0x7f00000b9000+0x822)=[{&(0x7f0000be9000)="2900000018003106e5ff2101006500050a1e00000800ff07800de40b00090000000000000000000264", 0x29}], 0x1) 2018/01/15 04:25:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000024b000)="54c2d800122a2ddddf0180bf8c479962cdc71a5693f388738ef4c19cbb9fc3444af3eaea3b0f252df387e237fae3c22016c04f8be10630adc0a4fadac5a20f48963016e68d17fa0ff9e86aebf163a1d5149d41524b90450c0e77b203e8cb53340b083ce553636a043f9f2e0cfe1d739f0c330b5806163903608528c7038d9315a7cd59849ee599d9eff775398f93", 0xfffffffffffffd2d) socket$inet(0x2, 0x80000, 0x1ff) 2018/01/15 04:25:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000683000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000def000)=@generic="57781eb2b47e8ebbf8e72f720ec6a6da") setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000a06000)=0x18, 0x4) 2018/01/15 04:25:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f00004ac000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "1607cd", 0x30, 0x6c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "ba5d49", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], ""}}}}}}}, &(0x7f0000619000)={0x0, 0x1, [0x8db]}) pipe(&(0x7f00000e7000)={0x0, 0x0}) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000c1d000-0x20)={"25a6aa4dc0497bb0f2cbdea6c70c275c", {0x4, 0x9, 0x8, "d35a7706b200", 0x0, 0x0}}) [ 80.077250] dccp_invalid_packet: pskb_may_pull failed 2018/01/15 04:25:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1b, 0x802, 0x2ff) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000925000-0x10)={0x2, &(0x7f0000193000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff034}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000d85000-0x8)=@assoc_value={0x0, 0x8001}, &(0x7f0000243000)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000554000-0x8)={0x0, 0x4}, &(0x7f0000972000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00005ea000-0xb8)={r1, 0x2, 0x800, 0x8000, 0x2, 0xd7, 0x5, 0x5, {r2, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x27e, 0x6a, 0x9, 0x84d9, 0x8}}, &(0x7f000011e000)=0xb8) r3 = socket$inet6(0xa, 0x8000000003, 0x8020000002c) sendto$inet6(r3, &(0x7f0000463000)="3efea0d043fcc45d9786f9ee1933bfd417da8c4e19b7545ab752384ca7dcae79721f4dd78fa7d7f987de1d3dfbc4c1a70c6fb4e928eb24eb7926ae1db28a8a5c22498a7191046ea73b5ec309288e2e2c27567dc685f5402f3b5e515c78c8ac8eb0d2e4ea1dfff45a779c00286864c8e69e1967df8704cc", 0x77, 0x80, &(0x7f00007f8000-0x1c)={0xa, 0x1, 0x56ec, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0xfffffffffffffffd}, 0x1c) sendto$inet6(r3, &(0x7f00002e0000)="", 0x0, 0x0, &(0x7f000025e000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/15 04:25:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a7b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(arc4-generic)\x00'}, 0x58) socketpair(0x3, 0x80003, 0x2, &(0x7f00006d3000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000741000-0xe8)={{{@in=@loopback=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000cf000)=0xe8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000029e000-0xa0)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x9, 0x7, 0x101, 0x88}, &(0x7f0000834000)=0xa0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00005ee000-0x8)={0x0, 0x7f}, &(0x7f000091a000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000fc0000)={r3, 0x8, 0x0, 0xf0e, 0x7c51, 0xffffffffffff7a89, 0xff, 0x20, {r4, @in6={{0xa, 0x2, 0x40, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x4, 0x80000000, 0x1, 0x3}}, &(0x7f0000de0000)=0xb8) sendto$packet(r1, &(0x7f0000091000)="6e3fc804077420f4699b876437facb721b6418edc8c3174c066779a62ddfc7e487ee04ed0fb6230238500ce5b06950c658065f7edbf410c16c4508ffda456944270804b55f59455653e471509f2b8fbfb5bb730629d815d2ab5310963017fb0ff685206b70f8bda076c8a84fdcfca44ffa7def0404b41f6f8be7d6ceab78660d87df14bf33ac90f652ca85df337796deaadaff5567e3c9d85c27492ffbc9b38e38e66336a7caf80b28e9063e7291fb95928bcc5a5aea72b77c9866525f9b6f0ccc54d05abeb655fc61b66e1690096426", 0xd0, 0x20000040, &(0x7f000032f000)={0x11, 0xfe, r2, 0x1, 0x10, 0x6, @random="999305e41d26", [0x0, 0x0]}, 0x14) r5 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3", 0x1) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000072f000)={0x0, 0x0}) r6 = bpf$OBJ_GET_PROG(0x7, &(0x7f000002c000-0x10)={&(0x7f000000c000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000c9b000)={r6, 0x0, 0x1, 0xd7, &(0x7f0000e4b000)=':', &(0x7f0000ff0000)=""/215, 0x4, 0x69}, 0x28) sendmmsg(r5, &(0x7f0000704000)=[{{&(0x7f00001dc000)=@ax25={0x3, {"3cd38193f2e69b"}, 0x0}, 0x10, &(0x7f0000364000)=[], 0x0, &(0x7f00002c0000-0x80)=[], 0x0, 0x0}, 0x0}], 0x1, 0x8000) recvmsg(r5, &(0x7f0000a4a000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) 2018/01/15 04:25:03 executing program 6: r0 = socket$inet6(0xa, 0xfff, 0xffffffffffffffff) listen(r0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f00009be000-0x4)=0x0) [ 80.119101] dccp_invalid_packet: pskb_may_pull failed 2018/01/15 04:25:03 executing program 2: r0 = socket$inet(0x2, 0x0, 0x4) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000c81000)=0x0, &(0x7f0000ea9000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = accept4(r0, &(0x7f0000d35000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f00000f0000)=0xe, 0x80000) bind$nfc_llcp(r2, &(0x7f0000e08000)={0x27, 0x8, 0x0, 0x5, 0x3, 0x7, "ff238e12b487ce7452a27c036f5cbe83c804231eff0f21e6d94b7bc4dc5a5f60cbaa8d83ecab9e94c38a1f0a90e2cf81e9d92280b67368ab8307e68295a923", 0x5}, 0x60) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000ef3000-0x8)={0x0, 0xb0}, &(0x7f00001b6000-0x4)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000530000)={r3, 0x1, 0x1, 0x100, 0x4, 0x800}, 0x14) sendto$inet(r1, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$int_in(r1, 0x5452, &(0x7f00008c1000)=0x8001) getsockopt$llc_int(r2, 0x10c, 0x1, &(0x7f0000fdc000)=0x0, &(0x7f0000730000-0x4)=0x4) shutdown(r1, 0x1) 2018/01/15 04:25:03 executing program 0: mmap(&(0x7f0000000000/0xca8000)=nil, 0xca8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) write(r0, &(0x7f00002d9000)="138045cd983827e83a227a5f1d26408c7eea67c34a0f94e1b232cc3dc56d03695b9eea6119c1a1a52dd9e9c60811598eaab3d0487b7556d4a78a6d94883a124c026dbaa44e9d7179db4ffa8a7645e9feb99991bee38c863eff29e83ae1d4dba500fe1593c25843cf5dbb5f7988097547e92f3ef68ab0c1f9a741abf7d36670e1aacdfb77bbf2a79caae389ba24a668dc9dd70a428fcb5e38d0d5b03e823833bc71a141fa59c7cf80da9359c1c3e74a68436af2917413a2c3364632a68c", 0xbd) sendmsg$nl_xfrm(r0, &(0x7f0000004000)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000003000-0x1238)=@newsa={0x138, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffffffffffff, 0x33}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_auth={0x48, 0x1, {{'cmac(aes)\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 04:25:03 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000076c000)=0x0, &(0x7f00000fd000)=0x4) mmap(&(0x7f0000000000/0xf52000)=nil, 0xf52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f000057f000)={0x0, 0x0, &(0x7f0000837000-0x10)={&(0x7f000095c000)={0x2, 0x4, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 04:25:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000580000-0x8)={0x0, 0x4}, &(0x7f00002b2000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00007b5000)={0x8e9, 0x20000000, 0x200, 0x40, 0x0, 0x400, 0x9, 0x2, r1}, &(0x7f0000414000)=0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000e4d000-0x52)={0x0, @in={{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]}, 0x80, 0x200, 0x1000, 0xff, 0x4}, &(0x7f00009ea000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000fe2000-0x9d)={r2, 0x95, "e1d3f4dacac9b5e2d92c075d7d2b30343f1905b82bbaad37d89a4c6a5582c23b7a708b4eb9f69e3876b465eefc2c4269f9a5c6cd026836842592d147ed104bb8e4fcacf5d0325fbd3a3a673560298982072b914db927a98a0299156071c9ba0d859aab977238da6e6b56e2e5d653f57d2b069da40744246c0b8a60d01c9c76cecca19b433d826a8ef8afe264d084b652a034ce33a6"}, &(0x7f000035d000-0x4)=0x9d) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f000026a000-0x4)=0x0, 0x4) 2018/01/15 04:25:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000ea1000-0x17)='o', 0x1, 0x0, &(0x7f0000168000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007db000-0xc)={0x0, 0x0, 0x80000000020}, 0xc) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000044e000-0x4)=0x2, 0x4) sendto$inet6(r0, &(0x7f00005eb000)="bd", 0x1, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000061c000-0x8)={0x0, 0x7}, &(0x7f00001ba000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000030000)={r1, 0x6}, &(0x7f0000ab6000)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00008a2000)={r1, 0x6, 0x7fffffff, 0x0}, &(0x7f0000ea8000-0x4)=0x10) 2018/01/15 04:25:03 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001000-0x28)={@common='lo\x00', &(0x7f0000002000-0x2c)=@ethtool_cmd={0x30, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000003000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000003000-0x4)={r0}) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f0000001000-0xc)={{0x0, 0x80000000, 0x200, 0x8, 0x1000, 0x81}, 0x3}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000001000-0x4)=0x0, &(0x7f0000003000-0x4)=0x4) 2018/01/15 04:25:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002f000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x80000006, 0x0, 0x0, 0x0}]}, 0x10) socketpair(0x11, 0xa, 0x10001, &(0x7f0000809000-0x8)={0x0, 0x0}) getpeername$packet(0xffffffffffffffff, &(0x7f0000e21000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00003b3000)=0xffffffffffffff56) r4 = getuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f000007c000)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast2=0xe0000002, 0x3, 0x4, 0x3, 0x2, 0xa, 0x80, 0x80, 0x2e, r3, r4}, {0x6e, 0x0, 0xc3f, 0x1, 0x4, 0x1119, 0x10000, 0x8}, {0x3, 0x100000001, 0x1c, 0xb00}, 0x75b, 0x7, 0x3, 0x0, 0x3, 0x2}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x3c}, 0xa, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x2, 0x2, 0x8, 0x3, 0x4}}, 0xe8) sendto(r0, &(0x7f0000fbd000-0x5)="00000002", 0x4, 0x0, 0x0, 0x0) 2018/01/15 04:25:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd0, &(0x7f00009fd000-0x4)=0x0, 0x131) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000d51000-0xb9)=""/185, &(0x7f0000b6c000-0x2)=0xb9) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000012000-0x4)=0x40000000000, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x44, &(0x7f0000461000)="09deb3f79f7d16ab17748002dcd1ce939eb5a67222e34d0044ac46c9f22256d4d1253d271de556fc2af2ec0e276f21119452c3cc27de13fe078df5982241c215549f0fa9221d3b981d4b1bb1e1b9be0c4cd2a2229a6c9eb15e49b1168d0610a52fae", 0x62) 2018/01/15 04:25:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) socketpair(0x4, 0x5, 0x2, &(0x7f0000e6e000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00003db000)=0x8, 0x4) read(r0, &(0x7f0000011000)=""/107, 0x6b) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x12, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 04:25:03 executing program 1: mmap(&(0x7f0000000000/0xf32000)=nil, 0xf32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00007d3000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000f2f000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x14) [ 80.205414] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=14488 sclass=netlink_xfrm_socket pig=18875 comm=syz-executor0 [ 80.233130] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=14488 sclass=netlink_xfrm_socket pig=18882 comm=syz-executor0 2018/01/15 04:25:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000d12000-0x4)=0x7f, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x852b, 0xffff, 0x0, 0x0}, 0x14) writev(r0, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66)='1', 0x1}], 0x1) writev(r0, &(0x7f000096d000-0x10)=[{&(0x7f000091b000-0x1000)="25b61c98a124afade79cca6b25c4e741abd5998df7726f3466690e14c134b14f73967854af27974310ee4e01178d64a30c85fbda628c1f4ca57e2faffb20b096514f27ad8bd2ef1bcdb2eadc388114dccf7a7ab2e4ad4b013d6dce242a60d1bd72c8fe1cf8c8b2c43bf4f06e7496e3e7bd39f56f5f32af61df5c719ab702bf2fb30bce3977d17b396fa20ba7853d5e1d7341a854793832b2ee68f3d73f9c37c95c30ad0f3ac5cf7f8ada70d8da0124d24d8df7fc42292c03788a3d39e1ec9658ee4e7108165d6482a075d154f56d22db3d94e55268dc6f6634149f12ec4aa6cbb105ac990fb197e0db77c5534ff86cd874df78c260ccadc76852e6ebc0bad7312753a2fc8eaf8139bd4aa46b0007c025379db2d6ce7cf0efa5c6b81cabd31f038c8f6493e4fa493cbb939bb46d0c31626a35443bb8069a12ed3ee5e5598597dfe5d4fb8b28adb91487e1acbd566996d6acf3335fd5afdff980bf486b8eb0fc81d08aef9f977e2ef91b1659585015ea76bea869e597c97b0e0d425c1531ddddc19f400625d4b9c30fc070e8dd783cbe7482ad95465f8b6c424758b6915d1541bc4b84d5c6de7944ed2a6119f64b0abe52f411ec30b0c40ebb2fda367b2b46302a6aef7613a85135763a1c33d5711226b63f549f2d04012b0593877aea822f0e33665523041f9775586df80743934534a7cc30832713c9ae2197c80b11281a21c991f44b3ac46c2744a614f8e0af700925f8e018ccef44a830", 0x218}], 0x1) 2018/01/15 04:25:03 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000002000-0x8)=@assoc_value={0x0, 0x5}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000000)={r2, 0x8}, 0x6) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00003a5000)={0x0, 0x4, 0x2, 0x4e3}, &(0x7f000044a000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00007bd000)={r3, @in6={{0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4d3e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x802, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept4$netrom(0xffffffffffffffff, 0x0, &(0x7f0000ef0000-0x4)=0x0, 0x80000) setsockopt$netrom_NETROM_N2(r5, 0x103, 0x3, &(0x7f0000445000-0x4)=0xffffffffffffff06, 0x4) setsockopt$sock_int(r4, 0x1, 0x22, &(0x7f0000874000)=0x0, 0x4) 2018/01/15 04:25:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0xffffffffffffff5f) r1 = socket(0x5, 0x5, 0x1) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000f61000)={0x0, 0x37, 0x9, 0x4, 0x8, 0xff}, &(0x7f0000146000)=0x14) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000c63000-0xa)={r2, 0x9, 0x1, [0x0]}, 0xa) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f00007f5000)=0x0, 0x4) 2018/01/15 04:25:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f00004e5000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000d5c000)=0x1, 0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00007b7000)={@generic="dbc0be74945db39ff19cc27474e29287", @ifru_flags=0x800}) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f000023a000-0x5c)={{0xa, 0x2, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x3}, {0xa, 0x1, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, 0x5, [0x8, 0x5, 0x3a8d, 0x101, 0x8, 0xff, 0x5, 0x4]}, 0x5c) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/15 04:25:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000a95000)={{{@in=@rand_addr=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000659000-0x4)=0xe8) getsockopt(r0, 0x10d, 0xb, &(0x7f0000a11000)=""/4, &(0x7f00006d6000-0x4)=0x4) 2018/01/15 04:25:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r1, 0x11, 0x100000000a, &(0x7f0000c2a000-0x4)=0xff, 0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00005dd000)={0x0, 0x0}) sendmsg$inet_sctp(r1, &(0x7f0000558000-0x38)={&(0x7f0000e3b000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b03000)=[{&(0x7f0000776000)="165d21036f572f040446d88f110d22be82c5dbcfe6a36e8df0207697585cd8b52826d5246137573bb45caeb3a31aa5", 0x2f}, {&(0x7f00007fd000)="5e9089917e12fcbb93cd6160fb19d989f547ed2a604f2d9f3fd855d81fda4f30b5ceca48c3d46ad973c8014ee6f9b3afdaa008defaa7791427bcddcea7524db1da4d08c688f969859b5a6e20c5556c8d2f61", 0x52}], 0x2, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000d6e000-0x38)={&(0x7f00005fc000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000afe000)=[], 0x0, &(0x7f000071e000-0x75)=""/117, 0x75, 0x3f}, 0x40000022) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000122000-0x4)=0x0, &(0x7f000022b000)=0x4) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000114000)={0x0, 0x0}, &(0x7f000018a000)=0x10) 2018/01/15 04:25:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) getsockopt(r0, 0x800000010f, 0x87, &(0x7f0000c74000)=""/0, &(0x7f0000000000)=0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000cbe000-0x8)={0x0, 0x0, ""}, &(0x7f0000c7a000)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000c3c000)={0x0, 0x7ff, 0x20, 0x7f, 0x6}, &(0x7f0000d76000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000011b000)={r1, 0xa5a, 0x6, 0x5, 0x40, 0x8, 0x83d, 0xff, {r2, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x8, 0x8, 0xfffffffffffffc8a, 0x3}}, &(0x7f0000564000)=0xb8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00008a1000)={r3, 0x3d, "fa9602f57eaea701dc0d7b6a06a17d640774586dfb639df0893a9e191fd6a1ef75b820313260822e24ef285710e70f00228471b81d08a568e11dc95f28"}, &(0x7f0000206000)=0x45) 2018/01/15 04:25:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) close(r0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000702000)={0x0, 0x0}) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000187000-0x8)={r0, r1}) shutdown(r0, 0x0) sendmsg$kcm(r2, &(0x7f00002be000-0x38)={0x0, 0x0, &(0x7f0000dd2000-0x30)=[{&(0x7f0000627000)="ee", 0x1}], 0x1, &(0x7f0000a3b000-0x100)=[], 0x0, 0x0}, 0x0) 2018/01/15 04:25:03 executing program 7: mmap(&(0x7f0000000000/0x907000)=nil, 0x907000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f000030b000-0x10)={&(0x7f00008fe000)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0xffffffffffffffdf}, @sadb_address={0x3, 0x2000000005, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000907000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80806, 0x5, &(0x7f0000908000-0x8)={0x0, 0x0}) mmap(&(0x7f0000907000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000907000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000907000)=0x8000, &(0x7f0000907000)=0x1) getsockopt$ax25_int(r1, 0x101, 0x2, &(0x7f0000906000)=0x0, &(0x7f00003bd000-0x4)=0x4) 2018/01/15 04:25:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000fb4000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000dc4000)={@common='lo\x00', @ifru_ivalue=0x0}) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000b09000-0x28)={@common='lo\x00', @ifru_addrs=@ipx={0x4, 0x6, 0x0, "c37c46c98b95", 0x0, 0x0}}) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000301000-0x98)={0x400000000001, {{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x98) 2018/01/15 04:25:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000f9b000-0x8)={0x0, 0x0}) socketpair$inet6(0xa, 0x800, 0x30, &(0x7f0000434000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000603000-0xb8)={0x0, 0x7b58705c, 0xa0, 0x7f, 0x1, 0x3, 0x6, 0x0, {0x0, @in6={{0xa, 0x3, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x4, 0x6, 0x0, 0x6}}, &(0x7f0000150000)=0xb8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000e35000-0x20)={0x0, 0x3, 0x0, 0x5, 0x1, 0xfffffffffffffffd, 0x800, 0x9, r3}, 0x20) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000aa5000)=0x0) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f000062e000)={@multicast2=0x0, @rand_addr=0x0}, &(0x7f00003ab000)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000547000-0x14)={r3, 0x10001, 0x9, 0x0, 0x8, 0x101}, 0x14) r5 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000093d000)={{{@in=@broadcast=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000194000-0x4)=0xe8) bind$alg(r5, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f000089e000-0x4)="3b692cec", 0x4) r6 = accept$alg(r5, 0x0, 0x0) writev(r6, &(0x7f0000c04000-0x70)=[{&(0x7f0000c4b000-0x5f)="18", 0x1}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000489000-0x10)={0xfffffffffffffc01, 0x200, 0x4, 0x9, r4}, 0x10) close(r6) 2018/01/15 04:25:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000002, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) socket$inet6(0xa, 0x5, 0xff) 2018/01/15 04:25:03 executing program 1: pipe(&(0x7f000066d000-0x8)={0x0, 0x0}) accept$ax25(r0, &(0x7f0000418000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000265000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x3fc553f9a2aa52a2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x8000000000000001, 0x0) getsockopt$inet_tcp_buf(r2, 0x6, 0xd, &(0x7f000012b000-0xf1)=""/241, &(0x7f00003d2000-0x4)=0xf1) 2018/01/15 04:25:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00007b5000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00002aa000)={@loopback=0x0, @loopback=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000e1c000-0x4)=0xc) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = accept4(r0, &(0x7f0000162000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000049f000-0x4)=0x60, 0x80000) bind$unix(r1, &(0x7f000076f000+0x57a)=@file={0x0, './file0\x00'}, 0xa) sendto(r0, &(0x7f0000512000-0x1)="05", 0x1, 0x4008004, &(0x7f0000e2a000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000b62000)={0x0, 0x3, 0x1}, &(0x7f0000d95000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000bf5000-0x18)={r2, 0x7, 0x8, [0x10001, 0x8, 0xffff, 0x1ff, 0x1000, 0x1, 0x6, 0x2]}, &(0x7f00000db000)=0x18) socket$nl_crypto(0x10, 0x3, 0x15) sendto$inet(r0, &(0x7f0000d21000)='\r', 0x1, 0xfffffffffffffffa, 0x0, 0x0) 2018/01/15 04:25:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000e6c000-0x4)=0x2, 0x4) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f000006b000)=0x506, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000e07000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00000c6000)="", 0xfffffffffffffeb5, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) poll(&(0x7f000003d000-0x18)=[{r1, 0x240, 0x0}, {r1, 0x20, 0x0}, {r1, 0x2, 0x0}], 0x3, 0x9) readv(r1, &(0x7f00005bb000-0x40)=[{&(0x7f000058a000)=""/117, 0x10000009c}], 0x1) pwritev(r0, &(0x7f00008bf000)=[{&(0x7f0000661000)="a4524a09d779443073cafdf8df711950d88812f81ae64ef5b688b766b662e6261a27da31cf87d235dd7ca98e3df126e54a1be0bf21f7774de059bc5c11fdba4d6d0935d4ab821b09709fa7f3b7265dd01e2bba45a33fa1fe8cfdbbd3b6e56154ca860b9999ecf5db392479236866ab77abc3885cc287b72812acc50b4270", 0x7e}, {&(0x7f000024e000)="09179997ea4ac8a6f6cea7159e333d4daed875dcc10af3e553f4710f4c21e0f5cfd0767da5ec7d9eec3ea83fae3a185f069c432da4c5e8f1328238306999556ded197fa091ee3ac7b7b644c33a32f2703e9decbb65548f3e8f8a73602714788b9271ee4f80191d65629b432966f25e633f84325fccecae2a696d947905852e497eae0842e8b97d9b6de2208848b070900f76dae3a0ce5d2b17b98016462ac14f1b0a7474f9a887d032dc0d368eb1", 0xae}, {&(0x7f000081f000)="d4d5a29821f72baf6a013545a556040bf631e671189fe8973cb976554417a987271c078532694cfbf6ba8b7ea5424e19868a2ecaf4458478de0896757ede0009cd9fa9359b34161003555a357ead032a6354001cee55d7a0a899f1a64230424b55088b8bc200be9e27ef318cfe109523dd202cfc845a6697354592548682934169ae9ae5dea52bd8b839f00739dbd0e730de3b5e49c81511998d7818da1d925e3df45685ca3638cb2268b7bdd2febd8dae485b41dbadb1aa43b7202727815f9227b9331438f85f880fc69d171c927cc5f3abd59b2163fea08296f28e0331a806eb39", 0xe2}, {&(0x7f0000ddb000-0x2b)="6d711a9b58735d6d0518c42627f0201c76fa9abfae24a3f18908011d548af25e328cc4a31dee0a04244d3d", 0x2b}, {&(0x7f000018b000-0xf7)="121fec95cd6d0d6eda0c0a0944a4457e15e00cc15f1b90edb79ae7057d11db654bce439d76c0299d0e3d12e631aba86a9ef93070a64d65d23fab1c52c4d8263cf54e713bf49fa57b7743aebc79005291ee15a3267beeb25e54c6a8337f79261c6e461bebd2a25036216a1ee7d03a40c7ebffcc9eee206f881ca2d21308470cd74f64fc7963fb628710428a00698b38de2d8f912621f1b7294887bcfc7c98de4d6956a6056caa749a4eb93b4194cf1fc1f6649715f6f7f8dd371437d20076a19e3749defd1eb9d5aa6ab994c7cea39c2f091beb5f7c1db14898d9730a78c525efa8a40d0c971049286b6c5365b77b947d9e0f124a419692", 0xf7}, 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0x1000}, {&(0x7f0000243000)="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", 0x1000}, {&(0x7f000048f000-0xb0)="28b14f91802d30d157fee78440722c06edae1e080f58912a8137484a1d5fa28fb11184dc3ca74910e36fcaaaf5cdb080a64acf4a1310351d63248b24e52e4cb8817478329ed3886347eef73a2b6cb40beed27b17c5987861ae15ed5c19e867e4227f070ae88954147e2920a2c3a46173bf47a7549f6a1a92aee6c5c6912217d73efc5edc401d789b573ac64655d1c06d39b8764a8d8bbf1c58b85f10d1093ca1e6a2ce68ddfedd653a6fc58a4f8bb570", 0xb0}, {&(0x7f0000237000-0xea)="bde31bdad929df0d3731a59b2ef5f04ad0bcb50ebb08483f9cc01ae1b26090e8b0536443c85f4e0dcdb47d86afc26d85cb0bc802da3e6d461cd5316ed26e55eaa9aeeedf0bf686099922b013de31736131bdb2ce4b121b94e6c7bd533392b9aa915ad7dae832d2ae575d1f9fde0312f51557f328d4c8cb9724eb3420c9600a7da45319c7e7b932da3ae721a38fbee99c1b695a0bac9c0c38a314baf890a23c23c57f29199672531818e36b96682a30df13eff4929f3091ad92e849d00eb6603d458d52ba18d77f953ff624a243daaac0d4a18867af5ca12ef417ec33da0eeed7104c58b4d7e375c82e2c", 0xea}], 0x9, 0x14) getsockopt$bt_BT_RCVMTU(0xffffffffffffffff, 0x112, 0xd, &(0x7f0000c6c000)=0x9, &(0x7f0000c46000-0x8)=0x2) 2018/01/15 04:25:03 executing program 5: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(0xffffffffffffffff, &(0x7f000002b000-0xd8)="", 0xffc3, 0x0, 0x0, 0x0) 2018/01/15 04:25:03 executing program 4: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000-0x118)={0x20, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x8, 0x0, 0x0}, [@typed={0xc, 0x1, @str='\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$inet6(0xa, 0x800, 0xf, &(0x7f0000016000-0x8)={0x0, 0x0}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x19, 0x80000, 0x5) bind$unix(r2, &(0x7f000000c000-0xa)=@file={0x0, './file0\x00'}, 0xa) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000001e000-0x4)=0x4, 0x0) 2018/01/15 04:25:03 executing program 6: mmap(&(0x7f0000000000/0xf92000)=nil, 0xf92000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000aa5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000f92000)={0x80000000, 0x0}) vmsplice(r1, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0) vmsplice(r1, &(0x7f0000f83000)=[{&(0x7f0000f82000)="a4", 0x1}], 0x1, 0x0) epoll_create1(0x80000) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00006aa000-0x4)=0x0, &(0x7f0000ac1000-0x4)=0x4) connect$ax25(r1, &(0x7f0000f93000)={0x3, {"4a413b9cef5ffb"}, 0x20}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000f92000)={0x0, 0x0}) read(r0, &(0x7f0000ebd000-0xb8)=""/184, 0xfffffda6) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000dc8000-0x44)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="365a227adb6a", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/15 04:25:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1b, &(0x7f0000074000-0x14)={@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000fc6000-0x4)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000593000)={r1, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0xc) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000de0000-0x4)=0x1, 0x374) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f00000dd000)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9e000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00007d7000)="", 0x0, 0x0, &(0x7f0000d17000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 04:25:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) socket$inet(0x2, 0x80000, 0x4) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000eda000)=0x0, 0x4) bind$inet(r0, &(0x7f0000004000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000f1d000-0x4)=0x0, 0x4) bind$netlink(r0, &(0x7f0000a74000-0xc)={0x10, 0x0, 0x1, 0x8000000}, 0xc) getsockname(r0, &(0x7f0000b01000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cb1000-0x4)=0x8) sendto$inet(r0, &(0x7f00004c8000-0x1000)="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", 0x901, 0x0, &(0x7f000055d000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 04:25:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000848000-0x8)={0x0, 0x0}) bind(r0, &(0x7f0000ed7000-0x80)=@generic={0x11, "0000010000000000080044944eeba71a496ae252922cb18f722e2ada000000012e0b3836005404b0e00100000014f26effffffffffffff67b100800000000000000101013c5804459e15775027ecce66fd792bbf0e5bf5ff1b080000dad11c000100fff6000000004974000000030000000000000000076d3a09ffc2c654"}, 0x80) setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000ad3000+0x109)={0x1, [0x0]}, 0x6) r1 = socket$inet(0x2, 0x802, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000d55000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000000d000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffb}) sendmsg$nfc_llcp(r0, &(0x7f0000760000-0x38)={&(0x7f000026a000)={0x27, 0x8001, 0x1, 0x1, 0xfffffffffffffffa, 0xff, "7862f67b34dd2e5bfef5376379b95e60b15d492fed340ac6ef8d6276ea9a3bcb43173c2317a50c5ffd1fc546c7a8d6dc2ff79090749a8b6740762b78f468b7", 0xffffffff}, 0x60, &(0x7f0000336000)=[{&(0x7f00004a9000-0x69)="38f25a3c0018c2fe442579c27b8e04c26e1bba4eef74c56821bedfc26d3e5e0a3d87bec3a61b9172e9d5092fe3d137570a473062dfd8ee3031caadd7fedcec1efc550778cc2f339287ab14e81a810498ac3093bc7d1e97cf3265ef2172b5763ad63d70a387d4b0753b", 0x69}, {&(0x7f0000e00000)="4556ba2be5bd28ab4ae5167bd1e087053ed4a39453fb1ceffb9ccdb3c8704ce8d50ab2cf968e3eb272b6f20f8f10eedb576d70ac45874df92ace235be662af9e050b5ed602dd2f6249233856abce9d02c8a59b10f11b599c51a0529f8d8ba2f88b0893ecd08109f932dc761d9440e383cd9140c311de104aa73d4ed6af5ede91e68c6dbf752e312eda283f2bcf8a1e2e741404d87841bdc977d9eee767ba653b836ec38308576ef748ef9f9e3333a22fad852394c961c33cd62d035985f2a80e0a46622e681166650d22dca1e7d5abdd5fb49dfaafea7f7c25aae97b55ab5954f3d1fdcc1fff463a8c8f796c2ba95f0b2d8305cc9170", 0xf6}, {&(0x7f0000320000)="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0x1000}, {&(0x7f00001e6000)="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", 0xfb}, {&(0x7f0000034000-0xc3)="dc9f8cd29f5b3013e941fb2caef7276389636251964dafed0f3844dc025cc8ff66c8da28695bf753a37ce137a563ce5d2857e6a3ea2555f3267e8da9f349c2d6dc78c9912bc496eccbed199c3cd8e9c77b58220d753f55142210653fd1348ddbbdfc0171cca41b4821e2bc9a40f87b4c8f2c14d24cf754fb88d458ca5d2e934b5310108e04f2f336fd73469b3d0c712b108b5e867e8465cb91c47a79d9dd77bcd29c5a4f4d5f68498391034449397186f0df3a9e4471455774b987b1de7829100e20e7", 0xc3}, 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0x1000}, {&(0x7f00009b1000)="f0c46f65a22e16", 0x7}], 0x7, &(0x7f0000b0f000-0x1010)={0x1010, 0x0, 0x6, "23b33878b4bf32d9fcde538d674fea07742fe7d7b13030fe3c22c4ebb586c213864b15ea9f5def957f7a01b409a0e9accf83d10f0d9a4e342e4704577e0c512bff5d1b6cb25cea0d53695384aad7043b4ec9c260bd46693692d132f42f87a15a3b2897f6dd7343e0efee377a5467f7adce0833ae88950be5bfa4129a40d100777880d9e0a95cde5bba78360cb073dd1c8f30c4ab836a80dc522acb4eb208320038dc2ec52c49f182aeec5e34ec1a010c9ee0024d0787ba5fbd051f35f2e42395505030e62f3f58c19e64856c6574496cbeb9f2025c6331b34d695dcac28ff04bd3bae7b89d74600033639b2c8be5895bdd3e35bb45f2025251113638873580f77331f8304571055a1c08769c6c4b28b82c30ff5918283d9155570ec711b5450395db677cfb5129b728c528492550be3feeaf889392339bfa43316b1cb548feae5271f3d475d90e8151cf86f43aadbf179dbd28dc0a07e3fce68173f29663b754586c28226e8a6d33b317cd18336860a8de829166b1643ddfcfb4516f991b17f9981a5ee2fbc8c65e33f96277bff603b38a5976a0acf4d492796b22337b7a33f3daf18379fe3a28af4fe931d128652a248041610c2913b88acba669df7abbb5059fee85e1f0a90fe8ff7811a1e1a137b327a40d6acf670a91f5dcb627c17ff4837300f69a3663001abb8c47ff61c0ba680bed0ded95a7fa23525ba9fd5cafe95805da43c3603f97515fe4a2a53d4e455b468cd925e5eab91eb8548da724391c49bded310822eef242de950aa72539b5e02affb3d69d21e1b83ccf0c28f5893ed67f98f28d980ff9a2ea07a0d0bee45e1862a834e793819ee66f596a8b91f8f7e2cbd636dd9c3de0e0da3a0fdb42816a2b843f44da529f88aa567802839ff67ce7f4f46c30c3a1fabc59d0695b0f82c8e67c69296b7c49fcf4a63850e08311220210a6c528fd970127fccdefcc0b80b582bc9d5240c06770bb8082de6158cac0654d17383f7f6df3a8790220be477268840dd29d0d76fc8fcf8c12125172e118b0340084b7c6aec2c50a2be9669a9f9c83b337ac7905b740534487daf90793c1f34539b33936872aa810b19095175ebb873908274a4b1a9e54577e19948a60e395ab767309653eac58833ec0f21b6ea5db03aff08e6c53a23fac3b5fcc361684889b11b7514bfd22141bd7fc970e7fe41b14b45337809a614ab3214028053fdbd24a5bd97a5999dcbaefe5f6d7d6bab12413ca304e06dace3637e902209088850006ebbb3f2b7c56b16f7ec128d35d356a967c87ff635e9b3deec5ed1ea30e311a58703d9f448aca4dc32c2d8a8d4229c0c03983d02fe193e8a86fbf8530c2d40eefe4bfc0ca2d9b24d34d9b11cab9729fe8de7ee9a3bc4cc35ccb72bada5f6b009e6bb498d63d5bc2c9ee89d2477694a30aaaa131ab9a403b302c5f64e0ce92777536b1aab42d66903c7658035f31b84234a745dd4cef11f54f7a910a51cd645b76bee918f45a039dcd681ffa35c2140a39b9e0427070d0a1353966827210f119dbfa4a27f16c6d5dccf33ac08df17f9076a8fe4df845217470c4d55946f7d8eaf55878b47718ecc12e55c77d764b9a215e2381be6412b7940e7c8d1b10f2036e1244d2523cf81caccb4290275a4568afffbac159610d3492817ba6b7b11134b402880a200e5d0186458f96ac02022794c28c58d120e2713aa72eb8be838525f496f617200e10c16e22b84a01079aed584d33be125f53d7f29cd5d13a0846a06693550e418a9d78a693c526813ca245e86ac8d730e2d23202fb19cf0ce36a79a54ad0d39ec8adc23c091ff86ae496514f14c777711224e9e7121ad7b1ce1f9705596ce6c44b40988bf76f38d87cb951712d13cc6014832a90afdfb992dc4e73480bbe70a7f13335dacd1e9f00210e93a55188744fde32bfb2e4a7ed42544fe4c5ca2ae135d422ee3125005aedb8027e11f21ca2c3cf156d433f48ea51de5ae04698d12de6fc106a3ad3cf6ea889b6ce071e02d23ea6df38c9e82b0fc73edfce03c0b60b0c568322506a7d13b436962d486956c08bba70a8b5a885b79cecded471f09b07b16afd9c61209d058e7834aa38bec6451dfadc46f85724d8db898c9af3440973ea8eb50447705efea4983eb036e31b54729f26db676c81e4c9906ebd9e58a8671bbbad1ff52f28a45d4e0c2a3adecda1037f5c956bacc8a5292cb9a44033d387429fae48bc35ae2ca16a40be7fe4d8568a819803f55669291337e8baf0dde1aca29d7046f37f38b1010871f17df3acf01c42316f66062d8280cfb48608db0332287d45c3fc283daa4c740d91196c10082e25e6183dabb60aabba1c5df4d0db35971ed2b33aab5f432014f2651a0079149e56ccb2a0743951e1b87bd0a9016829c4ab143c04bd23ec9cb9be6f45abbf04035277f892153fd759ab0e8022a1e20a37a4a631d60b6f032ee787003395715a6bc32291abddadb916817ca3bc7d901982151789123be84c3221f23b99ad0662d4f7c24885c31616afb6ccf2b3bfee3c62d0a1ac20f6022de7ccb703802bb07988fe2de7c724e7e628e27400c031f6eeaf1440cab823f7caacc31a12f173f2e5e69677a0e59206e834e70ba752d5f319e027f93f97bb7ceb66b67dd025b8b4128e74cf72410d4e45946b81163c4ec74bb9ca046e7885ff97671620039ad05375444c672cd61700ee786c0b13eb8652d5536ebd7110ace48f87650b8d8b079c3c4a1b4962621964f11f6e873b70d9712006d18ba680be133a73ef4c20213275b808f76ac621abaa6540eb9e833a708df5d92641a91d926f2d8f5c2a20733f43a5d94d11ea701ff5c1e188c7ce9804c257577c2e5d657a4c5643cc4f83c1bf50cfbf614ee0713e4aaf8b11eff5fc50b812b9581912b303d6cb4d46e4155c0a807af6d2785655a6ae9e19c5a028f31c3261e4859a8e07642a755e5c8dadbe877613e88b5b3922dcfcd254385e0d56fbe6dd749c9bbe104390ab817398428b6e2965b9060361ab189f467bd5731b29cd1fd0ce3b94c5a16ab2ab94a095bcf509efcaca1560701b412b28c421ba60376e579514f39523628443a159b92b8bf7c3dddc56ec72b3c879d6f7c6701ffc6b6db43ed9ba613ce19bcb65f99160052f1cc98e623740f1adad419309287655fc24649d354dba67ef5e56f7da4e7db7f04a78bb1ac03f7e54d49d1be7abb91ef04f74dac3ac004b95d06315d5d4ede2ce121960ad232fcfd19ecc2d0ebf9cf98529e8157ad39e529d942ae668498135a1bb55bc653050ac28f2da30775bc706b63e14b81e9d034f61c5a9dd85a1c6d3be64769e250717466cb41e40f6db00492a4fa0f92900146d740a292ef34774f8bb5c5dbbd536e42182275940614e664c0279aa8c355ab32458ad46871232d8f446d947a7cefb225bea8950da8e08a156edebf79edf0bdf1893120bd7ecde33acd32a543e2c8b937ab6686d788964617e60eadcbd04502b0a6e44653dad444145b4207f42b3a92da34a30e060d17ba79c53f667825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0x1010, 0x0}, 0x800) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f000000d000)={@common='lo\x00', @ifru_flags=0x0}) 2018/01/15 04:25:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x2) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x8000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x2000000010d, 0x800000000d, &(0x7f0000f85000)="03", 0x1) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet(0x2, 0x800, 0x1, &(0x7f0000d02000)={0x0, 0x0}) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f00000f4000-0x4)=0x0) close(r1) 2018/01/15 04:25:03 executing program 0: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000fba000-0x50)={0x0, 0x0, ""}, &(0x7f0000004000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000003000)={r1, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fc9000)=0xa0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000fcb000)=0x8000, 0x4) 2018/01/15 04:25:03 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001000)={0x0, @in6={{0xa, 0x2, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5d, 0x5, 0x7, 0x800, 0x9}, &(0x7f0000002000-0x4)=0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) close(r3) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000be6000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(twofish)\x00'}, 0x58) setsockopt$sock_int(r1, 0x1, 0x5, &(0x7f0000ba4000-0x4)=0xa0, 0x4) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f00000bc000-0x18)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r5 = accept$alg(r3, 0x0, 0x0) sendmsg$alg(r5, &(0x7f0000274000)={0x0, 0x0, &(0x7f00000b5000)=[{&(0x7f0000bc6000)="37cfd4b1e0ecdc6e89e6d059a581bcac", 0x10}], 0x1, &(0x7f0000c5e000-0x18)=[], 0x0, 0x0}, 0x0) recvmsg(r5, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f000009f000)=""/87, 0x57}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000000)={r2, 0x8, 0x2b4}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) getsockopt$inet_tcp_int(r0, 0x6, 0x5f5cb5021bb0fa7f, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) writev(r6, &(0x7f0000165000)=[{&(0x7f00000b1000-0x29)="290000001800fffdfeff7500000a00210200e30000000007000000000900080005000200000000c000", 0x29}], 0x1) 2018/01/15 04:25:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xc) sendto$inet6(r0, &(0x7f00000b2000-0x6b)="", 0x0, 0x0, &(0x7f0000439000-0x20)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x101}, 0x1c) r1 = socket(0xc, 0x3, 0x7) setsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000870000)={@broadcast=0xffffffff, @rand_addr=0x1ff}, 0x8) 2018/01/15 04:25:03 executing program 6: pipe(&(0x7f00004d1000-0x8)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000a49000)={0x76, 0x1, 0x89, 0x0, 0xbda4}, 0xc) r2 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r2, 0x65, 0x1, &(0x7f0000000000)="5b4cd9494e24241dce54b2670000000062e50fa42f3f6947", 0x18) socketpair(0x4, 0x7, 0x5, &(0x7f00002e7000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000136000)=0x0, &(0x7f0000f82000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000002000-0x108)={0x0, @in6={{0xa, 0x0, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x200, 0x3f, 0x8, 0xffffffffffff26fb, 0x6, 0x0, 0x9, 0x5, 0x800, 0xfff, 0x6, 0x5, 0x1, 0x8]}, &(0x7f0000001000)=0x108) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000002000-0x10)={r5, 0x5, 0x3, 0x0}, &(0x7f0000002000-0x4)=0x10) getsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000002000-0x8)={0x0, 0x4, 0x80000001}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000003000-0x4)=0x7, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000001000)={r6, 0x9}, 0x6) ioctl$sock_proto_private(r4, 0x89e6, &(0x7f0000001000-0x13)="85e63fd730a947d4595a14204eb1c4104b5fce") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000003000)={0xfff, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7, 0x9, 0x2, 0x7f, &(0x7f0000003000)=@common='erspan0\x00', 0x4, 0x3f, 0x5}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000002000-0x10)={r5, 0x10, &(0x7f0000004000)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000005000-0x4)=0x10) 2018/01/15 04:25:03 executing program 4: mmap(&(0x7f0000000000/0xf8d000)=nil, 0xf8d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f00001cd000-0x1c)={0xa, 0x3, 0xffffffffffffff7f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80}, 0x1c) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000f8e000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000d5c000)={0x1, 0x5}) connect$inet6(r0, &(0x7f00003ae000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffa}, 0x9) 2018/01/15 04:25:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c51000)="0a0775ffff0effe5030e00005c54dfb7295df0db8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) socketpair(0x3, 0x80005, 0xffff, &(0x7f0000538000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000a4a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000796000-0x4)=0xb) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000fb6000)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/15 04:25:03 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000001000)={0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) 2018/01/15 04:25:03 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000003000-0x46)=""/70, &(0x7f0000001000-0x4)=0x46) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xe, 0xa, &(0x7f0000002000)=@raw=[@generic={0x0, 0x200, 0x8, 0x3}, @call={0x85, 0x0, 0x0, 0xd}, @alu={0x4, 0x25, 0xe, 0xf, 0x2, 0x10, 0xffffffffffffffff}, @generic={0x2f, 0x8, 0x9, 0x5}, @alu={0x7, 0x1, 0x4, 0xb, 0x2, 0xfffffffd, 0x4}], &(0x7f0000002000-0xa)='syzkaller\x00', 0x20, 0xf5, &(0x7f0000002000-0xf5)=""/245, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000002000)=r1, 0x4) getsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x4) 2018/01/15 04:25:03 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000001000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000173000)=0x14, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000000)={@rand_addr=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00001f4000-0x58)={0x26, 'hash\x00', 0x0, 0x0, "6d6434001000"}, 0x58) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000096b000-0xe8)={{{@in=@empty=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e51000)=0xe8) setsockopt$inet_mreqn(r2, 0x0, 0x0, &(0x7f000023d000)={@empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, r3}, 0xc) r4 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r4, &(0x7f00007fa000)=[{0x0, 0x0, &(0x7f0000b38000-0x10)=[{&(0x7f0000535000-0x7f)="a93d8e7367770a2f0c31e130aa1146c3abbc0ae478c0dcf2141f588016bbe5bb1f9d37e64f7b887fb6afc7955a0a2a9e049f9271ae97ac038a17bbf6efff2407fce5f432905c4316aaf8bbc0fcb9debb4975c1b43f0c5ac8bb5f10ee8d73f6fd417f428020b1698f080e3050dd0f7d0355f754a09070070f", 0x78}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) 2018/01/15 04:25:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000598000)={0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, &(0x7f000033d000-0x4)=0x14) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000075b000-0xc)=@sack_info={r1, 0x0, 0x400}, 0xc) 2018/01/15 04:25:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) close(r0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000d35000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000dd2000)={0x80000000}, 0x4) 2018/01/15 04:25:03 executing program 2: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000416000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000001000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc7539esp(ecb-blowfish-asm,crc32-pclmul))\x00'}, 0x58) mmap(&(0x7f0000000000/0xbb2000)=nil, 0xbb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x7, &(0x7f0000b59000-0x55)="a378c31d65f5af2b6ac109df7b7ecb469b1429be611dc0a0c6e478cb23f03f610aa67a2afe359bc88bbfc281d0522d8c3f99a44282f5afec6d65c052d079de9a8dbf4a8629ba795485ea58c2e6fc3fd3499afca20c") writev(r1, &(0x7f00000f8000)=[{&(0x7f00002f7000)="290000001d00193d55a8a347000a007c0200e300000000080000090009000100000000000000000009", 0x29}], 0x1) 2018/01/15 04:25:03 executing program 1: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f7b000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000f7a000)={&(0x7f0000f7a000)=@nl=@kern={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000f7a000)=[{&(0x7f0000f7b000-0xdf)="db8e8a1d6b6697f85f45a176762d054fbc0676173579d671495d5c3f581200fe4e1dec036a851ed03d50f3eca3f318a45250d5c9c7ba7f24789555f22e50f7d4f25b4b1fdb20f35c698a20eafa34cc3992c102378dd0709a48811625303fab4a0c7d93ba8678e0e1ac683cd5f59345398f8baf74e9c20ab8141dad73cc199b0522ef6bbbc79f294915d5ee33254d5bfc0d5c14a710479be9ffd1fbe3cfecb7f369e269684929b7be8726054997c2c1ea691650ecbf94912cdf9f2794b2836f1a009128c27004ddcb42b0eb387fe73bbdda419426fa8ff62f8668029f6dc537", 0xdf}, {&(0x7f00006dc000)="349560017efae4b4ce1ca08cb5d91a458d64f47eaf4497b3b144441bea8b554c473112c9183ade9a7e50b847220003fe096f9c8714c88a83e94bbe808d0b99c1e69d40258065f4fe3c43eeb8aa8381db6636f3592a87d8865d7b333cd477cab842d369312be583ce00365d1ff7aaf57e61419d722647ad373d085ca5efea623b760994d3e86373222740b2d76fe9cc819858ff45e154aaa995718c2b7de015fd3a8082302fc1c1654d0e51b0b097d36657", 0xb1}], 0x2, &(0x7f0000c01000-0x1220)=[{0x1010, 0x105, 0x2, "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{0xf0, 0x116, 0x7fffffff, "b32f1cdd3d1b54bc7723096b18c38dcebca686217d775414a01ceb6ce5d88b7e77351480c182dd7a79918c442b74a4c136013325781d55ac0fcc2021e95266daec0174aab42f7cc91e682a198438d8267a1a02d21d5a05b808ad2eecc649b0e00c00bb86a0c404b14691735360890b0265115e59f6350aedd5ad2b8b83fb0fd623c0d390f05dcd399c50a7b336a0161afaf0ea418af6bec99da8f86b84850ba7eefbad6691811822d9ae80b4bae7ebc97c0f7f9ce2b62902e9333ecd73afb61f6078d319eb264604d37ff2a5578e5f8626a6fd4acc562a312c"}, {0x78, 0x0, 0x0, "4512541bae1342c7b3b66b5698a67cd0028c404f7a7ccaf15f69be3eb44ee146c2b475798c81af4122e4f45e7ba45ce09e7bb761c0bfdddbad7d9d66f24ae8e62c5fa2cf3aabc90a4784d049102350d8e679a40260ba9585fab224ba193c3cda71bdbda66c39a67a"}, {0x88, 0x11d, 0x1, "947c79d8a10da2b2bf334c75acb1cfc9c32f9cf7ad5a9b8fda15de990134e8da9b18f563b4bb16f818999b94cece4d3b6d4d960d7f8ed92959b9b56dc19d33eb90f7a42179b46690ac85c91833280a6cf17d43e73e87db807cde6b08e37888204f3f7e81d98f1f763d8c7fc56a19019cede50b0ca7"}, {0x20, 0x10f, 0x7fff, "4a052aa51fb6b58edf5724a278c165a9"}], 0x1220, 0xc840}, 0x4004001) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept(r1, &(0x7f0000cc5000)=@ethernet={0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d9000-0x4)=0x10) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_sco(r2, &(0x7f0000f7b000-0x8)={0x1f, {0x2, 0x0, 0x47, 0x400, 0x2, 0x10000000008}}, 0x8) 2018/01/15 04:25:03 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000004000-0x4)=0x0, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000002000-0x38)={&(0x7f0000002000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000003000)={&(0x7f0000004000-0x15cc)={0x15cc, 0x2, 0xb, 0x410, 0x7, 0x3, {0xa, 0x0, 0x1}, [@generic="663a5175e07022b5bd8ad3619dad72e774c850a96832ad1f699e2bf1155af5ca9c6a06263fd92b26a03a1beb0b9959673440cefb505f7693c23e964e9a345fe6fc3fce09df09773bc4d94a06b8c659dc74190c8a64fe152ac1dbab98dfce26d9e7fd3fc9a90e3812a48224e51ad9b1cfd59a55a6", @generic="b078927928e4190906e80e8bc9180ce8ca42de82183da9bdbb61f7", @generic="bc080904ad098d0d6c4a9f11bc2b94b75eceea2bbfdea5eb157cca51a0eb241b9f1615f13b42379bf39f4be368ddd280d5277ebf642c3ded761b39d00d9fd24bc9f510a5f954eb52558fdca7992624b116512e742ede6725c276838bb62601d36f2ea8f749fdf799e6835788f4711edc1986a2e68d9051d5305fdec015c7a292b4694921d7c1aeeb20e01b4547ca8748220c6cd42ce4e4a7d4b6abdbb239a7f12ab8c8e5a23b5a4cb14a20b6544aed00f866385ca831525160fcdc47f6a620486034d66ba8f1ca1b0824d50c7aedb1a7cb363556db925e79220416d512a8d149aec9b7053f74349a68639f90d1b4d859eb2973a259", @nested={0xd0, 0x4d, [@generic="d5120fa4e747b7448f5efa49feb5e47937c1a2b47df56a0df0425ca6b135b32d78cae5e51e3131e17003ed6f4146f8b3893ed93e5cbd96ce304e21a37b1ac134b01e95261302f769936737d140a79aaab398b1552ab4f22236fdf08ef3c2dd7863ec7ec640cc876c87e8a6107fce59dd6b97a548c91320c86f756e1ab5469e31fb9e476c714b544e1862167f7f56596256c4c133971a87b7a1ca6a406aa0c1fd1617457ee568f349eb44e445d7e5083d178d3366ce0d9f6394f61550e6fc58da8671e78e3b98524419d563"]}, @nested={0x1364, 0x11, [@generic="8f778def989d5d2455", @generic="9fd381cda8b86feca181db38e7aa74d469f2202b7fcdf4d098e05ecd0438cf7eecb138a8bccae487d399836d37834311d6e8eeed007d9d6bd21455891ae38f62827e6015d43934c92a5ae57adfc1668b6e6809044c0b9240d888c4e7e06cce39b66bb785a2afd736372f2e4432ce1d7a6173a82c40a1274fc92f85099c56b2bc9d5f5fb7c15e6cd50facb9877a3c474e173da4e5b89ce8523947fca4eaf9f48189e18b00ae1367bb58d6f887c774587a5eac99af39cb695133241f51a122586669ba88836ddd477d7103678e52d74e448b745c4d8eb6bf6fd09b6bd8b9776cbf857c63c6a685e7eb7e09c1", @generic="612858741e8c6d82a4f89679de3bfe3bfab337c922edf4b057a834e067e46c77f0c1bfccb866747c6e1bc753ba832912623dba0c2d7b7830171587ec2a4bcefc9f08db94e28bf91cc6c1cec93fa4b598b7197c7fdab80908a272784c010730e619c4b85d11be8ff63d4b9e3c03b6c48e8b1d", @generic="3d9fb56f32d0aa3c9d41cc9541db108d4c0a438631eb9b87a80f08e02c1f48bb6070cfff2298c7e56a82d31755701a54cac4b2a1c97cc0e26db5f2062c33366ed6c6299fd6c17b8df4577338cdbfe69e21cfde61885ed4f0b9bc7792eda072ae9019cd32a12273cbb9fb54bb09bc946f7aa5a3da370b65c64407b5c4cc0bcb41e3ba159f66805069c5b6250f11084e8f838e15fb550633506035d311a995cac073da85e5bb7815d0389e5400bbe6cee4aaa5967ac1e99e8128e2828f363fa535acaf60c153609f39c3c1419f95a3891accde0c272d656de98326546e", @generic="2c34cf13f22ad86735c63620ada97abc886a2f96f73a10d67057eb84d1b998392bb977ffe2dfcc7a75ea613963f510b1da5b0b938507122e7740d6114b82f214b84916eeca59ca6f09bf2b5319b7150d36bbde0e3bd136ed50ff4d12359ad4d1302803f97bcb24613bc12e1c7d75953d3bbbe15969785e85636e6125adef39776b40d1a61498b88c182387d9f1f461499eee31401cfbd1a87d680fae1059681c4b30d81279e9e4c5ec40814e04dc0ab0b1f980a267d9ad7cf454beaaa699f3934f3e97f6d0542cfebb17d48d4e70552e79f93e43d718df9866715bf6bb6a766e515187ec14ebc5502dd30031c71aaa9bf3c4636fcf91eecb78f23b2d002412064fc052c6f7a5362771c1f6877dc6fab5a29ab7730c88a4b7a2330230d3e5739da97d1a873f2c1b78bbddcfdc459086519f9f36e51aaa3287fe9efdc3761d013d2c528c23a80df43d7a453d75192616d59fb266ddb099220a13bf57e26c9536efc63fc48081b41e38f480e567d6eef8e590c01f41441a0727180050ba3a0e24717bda70508c39229a23a53af6678800c7c3758357d700343f34282b6806113c1da90ebe3063b4c3b612ff3c27048174bce610e379dbf5aac732a232877b381379867823207929543a704bc7f677667f91b41e1cf97e2e281db8778e677befe203bf93c670e5fa8cab5162c516ff77fee5e9f7f5612420508b953588c5fed2e6eb7fadd902d54fe158902e174b3f0873a28aded64e1bfed98788a69507301290ba287d209c2e859d74ef418802ecbab357474f14944829cb9ca09d5f5e128536bcfe4f00f7387b4a6c4abfdf9c5919a61b0a0b5eb4500e7addc0a09aabfbb03d42096ec65908890058d049df058be752bf5af6d6bbba918a8f8fe005b6216f28239e07c0022010957c117a39b3af4abffecd866ef6589e6899daf9b686795a9db911da644eb0a16f3dff607b441f1b1e73d9871cfa0299a213b6601272c2d852a5e5ea095f45ff57e58961beb0fd10754f3468d28c99d7afb8a9d17174e6b1ddead285c4319237bb41403f51805bdd3880f2f0d3e36cb6a209136110d67067934916c2096e4b09e53dcb17838da2088298e5005041db82ccd6ac4fd8bee4329cc2e021d4a7a248fc949e5c34e37785410ab466c1f7b50e1d04e54b37436c632905a9ce3c287f0e7af96fa1cf2679bd21298061bed0892746c25f86ede0c16b20f6dc5dd156598735ec9eb6281772f665e0ddc0e2d3e1ac40a38cd27ab2eafe85fc3c747d15e8d509456c5ebc4b47a7c0c7c3d4eddbac5397931b0f3db0d0b188ec505aa917034ddbe2de186ecfad8f2f3c6b77b714e7d3ac83fc5642e8da550be4b29d079dae20d297949bc7e860babde265042c4d794d2670e5d91bf8be2182f12aa4b95ec6bb72d25de4c8d9fde678a06056dd9c32c676f0696ba7579198fae18fb12137972f6db5094f891458e4247a5af93be564f5d118e0fe9fffc5b68209110821c96b30bd3c227446502464c450e1fd1a53d6cb65b40c2dc4b0d25a89009d7bd7a6f241b96f66ab6136ba6a4812fd9e306148d099102ef867cdf960a9a1d75a6393206b80d7f076d12ce9350eaad4b2abed54330ebd9334be582a02b18e5dfd5d10587f2030e514d5676d9e56cc4b5108c63fb372aae3ccbdced07e64be17c3cc2556f7bfe253fbab97c977cd92f7af0ef9257d2a9c8379c36a7fead238ab32d0bf9de82c7ccddc5bced02c1465db8859c22f39b061779a52e85788dd5cea26064c5e0fca38ea1f8ccb437d1f5077989b12fd2e544dcb136a41339a9f897bc4a58d3ea2047550e5b0c672b00bd369acab23d13a4323151bc14bedab890965635881e4bbdb5a799eae9c103b05b671e495baa11ae8660e93e92c02014f97d6a62fac8a910ca6f45dad1f8d0bda7cf0715e435c954bccd07782d19e4eb45fd4060c7b6b2e0d6527b28509d67bf88ea1279c3f16ec412c26c935b55f85f8efcba95a4d3651c8ac1ac71736de6c0c65f51ef4121e7683067b1c5841ca96a3ff9b887a88d4baace14cb2f2368bf2a8e520d693564d9cb91e6841dc6d02e96ea9efc90668815b6ac953ab913561e5cbaff98e05b26cde8cb84f488f46cd552851d9589e4198387e1cc034e59a901850a030d701b3a0f6a3e54728cf5d7ccb6970ab20af9e5fd91133653ae317d163d70b0132d98d60ea2500cc93cd8a1c7d95be70714a5a44a3d1d8bedd042205aa8eef0e91b1d2ce0b2bc13395976dbd922c2f5b2b425c7513ec464bd76de6127aa2afedb3426272018175119cb43fb887ed6a2d12a8f673c94a541c598cdbb6c3c90e5810eb70703c46ee63c6b14abf58840a97c3f0076fd42963a16c1a591923d6d9ece6fc30189b06d4d9de78ea90676ca9e0cdc4e654d8e5e9b2dd5313ac13a8a09dcbe9c2596dcadbd9b380eb9635937f40846ab3c1cd73aa95396dc5a31194435c9bb75b9b8f18fdfd1104bb38127428ac579e5d318d0e71cd24affce4242274a2e21eddf50ae362e87d02b619f5d76764fdfd57aa5fd8f6e1f3bf99d4495d6120b91ad41c8a7595ad29a56302a39b833dd2f277768c67f3dd28629eb730e37046ca337993f404487211c55caae306781514de10e2984415e0c060daeadde3a4c8f63d408bca61b85ab518a181b2041d73924180047677d25bc26327efc45b5616d9367930b6ed606fdea579863fcd2e72b191d02c4c96c08d1263c186c50ff6ee2d7d9222583b37f78a981c5b68baad7f1c9286c12541fa3187fe05f56be35d1b3f10217c9fa5b56035aff26160727da7aa4754f166d3f18d5ebd56678fc335a6dcc380a003fa9973caefcd4a9b005fecb6e9edad633b33c41548e22745786947a16abdd3b4938a8e25667a928823bdfc1c6af397a2eb2f14dbb48ea8c1daf73ef7534af4637e4138bd61c28343f34d2b26229b2f8653c8413e5e0748cd53951142845e550245b63b6c6e30f4df82bcc8e40bccb21211c57c58ac5674fb84374f16c87e06857e8c3eb01ddca6544e8ec577959c199dfec6f33dcdea0458bd05504d20a26b2a774365294c7fa58482ccc760347b1c018eac3d7400aa23142edbc0248460db570dca55247f2054b3f46b213189f3a60f9e860f6570ab97fd18a861c27e0587439a5396e6c6b78de3d6116fc33583ebc6f4c10fec1065b52b6fcb8e931bb891375537b83fa97dafec995bf897e43354c9679b068e2409f02174ed46e8e70289b33815113d00d94994ef59360c88bf96b89e4667e138128e3b29c089e5dfc360627dc5e294c74bc33b401a7ba8ab1517670d147ba58204d3178650e9e282bd2b488351da45f9971abcf600ecb0a0b5eb647412dbea6853541653249ee7c200d69574fa427f0ec54b4b63e8354c6e72dedf7c5f80fd49f22604b66e48e04cb1268f32abef99a0cf8d9fdbfbd742c4962fd21d556cc8c703af88f5c996fbd9c770214a01bd03d0ab8e2a8c44f09e3466f8206dee8ab5ff6afe3857bd625e7115be07c8f83b2706f25d9b1b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@typed={0x10, 0x2c, @u64=0x9}, @generic="9ed88db8d327355242f8433b5ef6920ccb07e9ba689f6111b0b9d14a1cc4050ed1373aac48d9cd", @generic="1140e29b3c8a6d5c1bf4a64e4c3dc5d616638adaf97eed6aa980ec29da659858b2cd60be63b6dc7c00e4a415dc2886d5c9ee300a63383a04005cc78b4843eaa17676545ab8f59b0fc214ac92c44536720d69e7c75fc3426642aa5b64d60595c2bf38584b05b95f8fa1bbd3c40c0fafcb72f378723587f6ee77dbb703469d59b5c70a73204008e46fdc7e7899b3c04a9272e9945021d46aa0cce59891299c050e6b5a95c222a9f7c70212d0a8e9b87c387c57d881b3a0b1acc04d6480cbd3263f", @typed={0xc, 0x5a, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @typed={0x18, 0x49, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}]}]}, 0x15cc}, 0x1, 0x0, 0x0, 0x4}, 0x20000084) r1 = socket$inet(0x2, 0x80003, 0x2) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000003000-0x4)=0x4d0, 0x4) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000000000)={@common='tunl0\x00', @ifru_ivalue=0x400010}) 2018/01/15 04:25:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000f47000-0x8)={0x0, 0x0}) poll(&(0x7f00009a5000)=[{r2, 0x4208, 0x0}, {r0, 0x80, 0x0}, {r1, 0x1, 0x0}, {r2, 0x40, 0x0}], 0x4, 0xfffffffffffffffe) getsockopt$inet_dccp_int(r1, 0x21, 0x0, &(0x7f0000db8000)=0x0, &(0x7f000012b000)=0x4) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000031b000-0x8)={r0, r3}) sendto$inet(r0, &(0x7f00000bd000)="d7", 0x1, 0x0, &(0x7f0000ddf000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000f84000-0xa2)="", 0x0, 0x0, &(0x7f0000f00000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r4, &(0x7f0000a9b000)={&(0x7f00003ec000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58, &(0x7f0000c9e000-0xa0)=[{&(0x7f000097e000-0x1000)='\n', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 04:25:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000665000)={r0, r1}) shutdown(r0, 0x0) sendmmsg(r0, &(0x7f00007f4000-0x168)=[{{0x0, 0x0, &(0x7f0000a0d000)=[{&(0x7f000050a000)="e6", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x20004045) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00001d9000)={0x0, @in={{0x2, 0x1, @rand_addr=0x63aa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001, 0x5}, &(0x7f0000abd000)=0x98) r4 = accept4$inet(0xffffffffffffff9c, &(0x7f00007e3000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000014c000)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f00002ef000-0x10)={r3, 0xdc, &(0x7f0000efa000-0xdc)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xa000000000000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in6={0xa, 0x1, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x20}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x200}, @in6={0xa, 0x0, 0x100, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x8}, @in6={0xa, 0x0, 0xa842, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000001}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000dc9000)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000803000-0x8)=@assoc_value={r3, 0x40}, &(0x7f0000280000)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000437000-0x8)={r3, 0x6, 0x7}, &(0x7f0000dc6000)=0x8) 2018/01/15 04:25:03 executing program 6: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000de9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) socketpair(0x4, 0x7, 0xfffffffffffff801, &(0x7f00009f4000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000f7d000)={0x0, 0x10001}, &(0x7f0000f7d000)=0x6) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000f7d000)={r2, 0x1, 0x3, 0x9, 0x1ff, 0x9}, &(0x7f0000637000-0x4)=0x14) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000096000-0x10)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0xd7) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000630000)={0x0, 0x0, &(0x7f0000f79000-0x10)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04caf41eab5e606a5400ab3f2b56cfac84401200885e8ed098aa6615ba7d2e3a545e7c9ebb48843f0a661147644288ac33c034e21d9866cea316441b3fca929425ac31ac96fae38c279faa18cbd3fc292aab32de885d749af3db389d1e128e78080b2c002a5fa9c8ab59ac3aaa0344849a0616", 0xa0}], 0x1, &(0x7f0000f78000)=[@assoc={0x18, 0x117, 0x4, 0x100}], 0x18, 0x4000041}, 0x40) recvmsg(r3, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f000088c000-0x11)=""/17, 0x11}, {&(0x7f000074b000)=""/149, 0x95}, {&(0x7f0000f12000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f75000)=""/228, 0xe4}], 0x4, &(0x7f0000ec7000)=""/107, 0x6b, 0xffffdffb}, 0x2021) 2018/01/15 04:25:03 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000002000-0x4)=0x0, 0x800) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001000-0x8)={0x0, 0x4}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000002000-0xa0)={r1, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x44c, 0x1, 0x8, 0x1}, &(0x7f0000001000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(0xffffffffffffffff, &(0x7f0000001000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000562000/0x3000)=nil, 0x3000, 0x2, 0x80010, r2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) getsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000001000-0x4)=0x0, &(0x7f000068a000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f00008f3000-0x59)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, @empty=0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000aab000-0x14)={0x0, 0x0, []}) 2018/01/15 04:25:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d40000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000065b000)="79733976d8c30a4aead960f2bd08cfe62785ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000132000)={0x0, 0x0, &(0x7f0000682000)=[{&(0x7f0000905000-0x3d)="9154b3ee9bd044beecfe89bec9956ee75bfb1173ad19b84e", 0x18}], 0x1, &(0x7f000079f000-0x30)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000087e000-0x38)={&(0x7f0000845000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000294000)=[{&(0x7f000067d000-0x6f)=""/111, 0x280}], 0x1, &(0x7f0000330000)=""/197, 0xc5, 0x0}, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00009d6000)=0x0, &(0x7f000006e000)=0x4) 2018/01/15 04:25:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) r1 = socket(0x1, 0x0, 0xf1) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00006a2000)={0x0, 0x1}, &(0x7f0000c1b000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000e7c000)={r2, 0x2, 0x10}, 0xc) r3 = socket$inet6(0xa, 0x800, 0x5) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000f97000)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000786000-0xc)={0x0, 0x80000, r0}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000cb2000-0x3d)={r2, 0x35, "eabd0f32e10dbcff80cf657116e59f2a13b657c497408b6a3d6c61636c05d1729787c418b50561e17769a567f7dc102ebdc4c8f4a8"}, &(0x7f000013e000-0x4)=0x3d) ioctl$DRM_IOCTL_GET_CAP(r4, 0xc010640c, &(0x7f000011f000)={0x1, 0x9}) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000bc4000-0x4)=0x2, 0x4) recvfrom$inet(r0, &(0x7f0000e89000-0x14)=""/20, 0x14, 0x2, &(0x7f0000de6000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 04:25:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000b09000-0x8)={0x0, 0x0}, 0x1, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$void(r0, 0x5451) r1 = accept4$llc(0xffffffffffffff9c, &(0x7f0000c58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000007a000)=0x10, 0x0) accept4$llc(r1, &(0x7f00004d1000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00009da000-0x4)=0x10, 0x80800) pipe(&(0x7f0000467000)={0x0, 0x0}) accept4$nfc_llcp(r3, &(0x7f0000295000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00003d9000-0x3)=0x60, 0x80000) syz_emit_ethernet(0x7e, &(0x7f00006e6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0xffffffffffffffff, 0x13}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[@timestamp={0x44, 0x24, 0x0, 0x0, 0x0, [{[@multicast2=0xe0000002], 0x0}, {[@loopback=0x7f000001], 0x0}, {[], 0x0}, {[], 0x0}, {[@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}], 0x0}]}, @rr={0x7, 0x7, 0x0, [@loopback=0x7f000001]}, @cipso={0x86, 0xc, 0x0, [{0x0, 0x6, "f8bd5126"}]}, @ra={0x94, 0x6, 0x0}]}}, ""}}}}}, &(0x7f0000803000)={0x0, 0x1, [0xe3f]}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000827000-0x10)={0x8b, 0x201, 0x2, 0x80000001, 0x0}, &(0x7f0000eea000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000c7000-0x10)={0xdf, 0x1, 0x6, 0x50, r4}, 0x10) 2018/01/15 04:25:04 executing program 7: mmap(&(0x7f0000000000/0xf8a000)=nil, 0xf8a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f7f000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f76000-0x21)="3e244e7e87adeb0717edd8b867042a0d", 0x10) accept4$alg(r0, 0x0, 0x0, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000f77000-0x30)=[{&(0x7f000015a000)='d', 0x1}], 0x1) accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x7, 0x6, &(0x7f00002fc000-0x8)={0x0, 0x0}) [ 80.835471] sctp: [Deprecated]: syz-executor0 (pid 19072) Use of struct sctp_assoc_value in delayed_ack socket option. [ 80.835471] Use struct sctp_sack_info instead [ 80.905490] sctp: [Deprecated]: syz-executor0 (pid 19083) Use of struct sctp_assoc_value in delayed_ack socket option. [ 80.905490] Use struct sctp_sack_info instead 2018/01/15 04:25:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f00006c5000-0xa0)=[{&(0x7f0000318000-0x5d)="b5", 0x1}], 0x1) write(r1, &(0x7f0000922000)="", 0x40) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000785000)=0x0, 0x4) sendmmsg$alg(r0, &(0x7f0000e57000-0x188)=[{0x0, 0x0, &(0x7f000064d000-0x20)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) 2018/01/15 04:25:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000db2000-0x6)={0x0, 0x3}, &(0x7f000064b000)=0x6) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000833000-0x5e)={r1, 0x56, "e65955921910c25db1ac7427a0d927960969dff5a2045de4ccf7d927575e49429b130a8b8a7eb3585da0c564df6903f5f24621382e4ecd66af7983d1c3cb48644cc0583c334d0557f1f21096598a481812d26c169b26"}, &(0x7f0000274000)=0x5e) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00001fb000-0x4)={0xffffffffffffffff}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000939000-0x8)={0x0, 0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000282000-0x8)={0x0, 0x0}) setsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f0000ba9000-0xd3)="3d66c30eda14a8e6d72caeea1a1b4367ecb886e4f1649b716e65ba6ef32305e369e01b08dd86e619060f295f5b831262542ca53a8e295fd72f19cdc00deb23fa4b3a6db7f6d2f5b4155b2e5f22f11afd09f921bda5b28d8c0bc7879b368d2dc2749eac2fad8838bc8d7c99f1a9a87d3a66e0b3d1e1629a22db4eead8bb9f24ee719b11978fa3115a94d50505e32b7f2ba431b8fe3ccabb3ab1a67820e11a61415e0ea252be6f52318328b5305a7f8444d1506d5cfe8df95e3023b5bd4f657468f451b582c9fc22ac3679fae967b1f7c95797b8", 0xd3) socketpair(0x1, 0x80800, 0x7b5, &(0x7f0000e2a000-0x8)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000df5000-0x14)={0x7fffffff, 0xa8, 0x5, 0x96b, 0x5}, 0xff36) getsockopt$inet6_mreq(r4, 0x29, 0x14, &(0x7f00001b2000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000cf6000-0x4)=0x14) setsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f000077f000-0xc)={r5, @broadcast=0xffffffff, @rand_addr=0x76e}, 0xc) sendto$packet(r2, &(0x7f0000637000)="a29ce24368c29aba4afa8a646b5fe1da26bc506d9925a3f0319d04d77157d6dafe071c8d5463392bf0b31154e9c639e4e627dbcf98db8393bc19fc62692dac2b7b70062da87d8bb5b9de137ba18e45e9ebe435ea219bc3a8b250d69fead7597476c8802e277a0b6be6216143f5c3c4fbf026ed257c5599491039ba92618695c364d43ff411eacd1ef50b524a91355367ff67c22767bad3b27ac6305752e8c1d10d1973df70611f22fbcc711f38f4d644f896d391ebce8acc8937f0a5cb0326cda8bf9f631b1de1c642a965b8bd1420094505f9e43f2f66304716", 0xda, 0x20000044, &(0x7f0000d70000)={0x11, 0x0, r5, 0x1, 0x10001, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) syz_emit_ethernet(0x2a, &(0x7f00003fd000-0x30)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @igmp={0x36, 0x0, 0x0, @empty=0x0, ""}}}}}, &(0x7f0000aab000-0x14)={0x0, 0x0, []}) 2018/01/15 04:25:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = accept4(r0, &(0x7f00002a5000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000316000)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000793000)={0x0, 0x1}, &(0x7f0000127000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000700000-0x18)={r2, 0xffffffffffffffbb, 0x20, 0x8, 0x4}, &(0x7f0000c06000-0x4)=0x18) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f000099d000-0xd8)=""/216, &(0x7f0000545000-0x4)=0xd8) 2018/01/15 04:25:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00009a1000-0x4)={0xffffffffffffffff}) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000718000)=0x1f, 0x4) r1 = socket$netlink(0x10, 0x3, 0x1f) writev(r1, &(0x7f0000abb000-0x10)=[{&(0x7f000042b000)="390000001300090480001800000000e11800001f0100000000000001000000141900160011000100720004000701d0000001010c00006fe422", 0xfffffffffffffec1}], 0x1) 2018/01/15 04:25:04 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000001000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r1, &(0x7f0000d26000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0xa6e}, 0xc) bind$netlink(r1, &(0x7f0000437000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc) 2018/01/15 04:25:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000749000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000a5e000-0x8)={0x0, 0x0}) socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000356000)={0xffffffffffffff9c}) r2 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f000084f000)={r2}) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000249000-0xb)={0x3, 0x1, 0x1, 0x1, 0x1d, 0x0, 0x20, 0x80000000000000, 0x2, 0x10000, 0x8001}, 0xb) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000c6c000)={r0, 0x50, &(0x7f0000824000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/15 04:25:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x8606, 0x4) r1 = accept(r0, &(0x7f0000522000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00002ca000)=0x14) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000071000-0xa5)={0x0, 0x9d, "4794d8689fb2265bda306ca13077fb54e5a6227c9f089fb257f5b15951c29ab9a3f0409c42e6b05bb85a70c670e2139b08030273b7a08001fdf733084d89959f296cd1490bb19024b88d0fc1e36a96f2c9fef23f243ece08161dad6899ca513e10ed0acb681ca65831879aec516c1a9ba1b7dc5cee7f88b75abd1ee4902ee5387ee6819bf905849585c56c4b5afb19f5b83b0794061578181c81b61b96"}, &(0x7f0000548000-0x4)=0xa5) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000c4c000)={r2, 0x1, 0x20}, 0xc) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000041000)={0x0, 0x0, 0x4, 0x4, 0x80000001, 0x200}, &(0x7f000037e000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000df5000-0x20)={0x9, 0xd4, 0x1, 0x20, 0x1ff, 0x80, 0x7f, 0xfffffffffffffff7, r3}, 0x20) bind$inet(r0, &(0x7f0000739000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000852000)="", 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f44000-0x4)=0xfffffffffffffffc, 0x4) writev(r0, &(0x7f0000fde000-0x90)=[{&(0x7f0000648000)="92f14a48a908bf097ce1b6e75ed5b987acc57c46b983e81a3122d7e8bd4fa7f44282717adb98842732e32060ce818bcbdd28c721b868623d6c494321dac7", 0x3e}, {&(0x7f000018a000)="7a20f3cce062710c8e4db03d412b85ccd1478ea08044b64173dbfeadfeed561c9a6ef2a4616fd32f209bc451d72cf61666d489ca6ef12634185b6f4f46b5b4b340cf6008a317b6a45a306c4c55ba8d9703862783fe65f2bd4d48b8c2036b562214f011f8a525823382", 0x69}, {&(0x7f0000ce1000-0x1000)="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", 0x1000}, {&(0x7f000030f000)="f9a6b7a3801ef46255916aa47428ba6b7d94e5f604943328d4a7c29f10dc1097c880e91370b28cddab700eb3fd42ac3c59562bd6ab6671e325d793ad11bac593f4578658a66a6285980a32b8ee7eba3c5fe6585a11687f59edb89e7564a4c8fe65b1f425842b9aa382b888bac2a15e67f0e98d9981411601417afec7a13306c072eb47071bee450fbb8ef4e4ee185de3e86879ee82cc7a5fa5954c29c231c691c40186692c10196d", 0xa8}, {&(0x7f0000c97000-0xb1)="2e3197c6e097db519fd6459e7d0f9f46c383e3fe7e0a9ed830d33a7e9b7aee19ab1a61ca2099c28ca10e18530b460d40800f641ed2c3f5be593ba42cf42cb461519a932300cf214276c587b70221577844c7dfa60ea138e3d4275a7c903043351db6a2442bccc0bdfce6824a579d7d4d1938590f3fdac460c0d769555cc43f98bad042fe8efb20682167d2402966f584278e82b66bd08ef8b9b538ec725fcb60dfea740bd85fefc54768f4421e31e3304d", 0xb1}, {&(0x7f00009fc000-0x21)="02d12c9ea93aba9c80a4eba084609a570633ee44f62e76f2cae1d43103665cb9ba", 0x21}, {&(0x7f0000d1c000)="3cd3293dd5712a1a67798957cffaa313742bca191edcff", 0x17}, {&(0x7f0000de0000-0x1b)="d304a2ba57a5cd1b3f7c78c3683ec51df99ea1178e0e3a408d6eba", 0x1b}, {&(0x7f0000b99000)="a1ebb5c2ab99dfd653b18801fa8c8757bb77ca4212e2887999ac85378814120b33d83bc66d7789870e35fd5bb7dc08f68865075ede291c89fe17785e1bfa85c1bf69d05929849a4b479f37bc3690ea812b6a17dc808a874b80d91415ce439b7442aa1a3d0f80715b2243bf8c46f6cc1158e02473d1b736fb49d375c5410c4e1356c1a43def3cef43875c2ae1fa07", 0x8e}], 0x9) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000dca000)=0x80000000, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004, 0x0, 0x0}, 0x14) sendto$inet(r0, &(0x7f0000124000-0x64)="99", 0x1, 0x0, 0x0, 0x0) recvfrom$unix(r1, &(0x7f0000385000-0xad)=""/173, 0xad, 0x0, &(0x7f00006d6000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000b34000)={r3, 0x4}, 0x8) 2018/01/15 04:25:04 executing program 3: r0 = socket(0x1f, 0x802, 0x400) 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) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0xf, 0xf, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x7ff}, [@exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x6}, @generic={0x6, 0x3, 0x1, 0x100000000}, @map={0x18, 0xa, 0x1, 0x0, 0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0}, @alu={0x7, 0x168, 0xd, 0x5, 0xb, 0x6, 0x8}, @map={0x18, 0x6, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000000000)='syzkaller\x00', 0x5, 0x66, &(0x7f0000000000)=""/102, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000839000)={r0, r1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x2, 0x8, 0x4, 0x1, 0x6, 0x3ff, 0x400, 0x100000001, 0x0}, &(0x7f0000000000)=0x20) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={r2, @in6={{0xa, 0x3, 0xbb4f, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff, 0x2, 0x4, 0x400, 0xa0}, 0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001000-0x8)={r2, 0x100000001}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xf81000)=nil, 0xf81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f00004d7000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0x58) r4 = accept$alg(r3, 0x0, 0x0) socket$inet6(0xa, 0x1, 0x829) sendmsg$alg(r4, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f7f000)=[{&(0x7f0000f81000-0x2e)="1c32b2acac15e0ba7cdbe45ee28f708a8fd6834580891da6b1c91b27488afbe6a98a0b161d92342a975da13ab2c44a", 0x2f}], 0x1, &(0x7f0000f80000)=[], 0x0, 0x0}, 0x0) 2018/01/15 04:25:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000938000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000bb5000)=0x14) 2018/01/15 04:25:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) listen(r0, 0x7ff) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000bab000)="220000001900070400943300090004000a01020000c6008000000000060015800200", 0x22) 2018/01/15 04:25:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x1}, 0xc) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000000)={@empty=0x0, @multicast1=0x0, 0x0}, &(0x7f0000000000)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000c77000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6, r1}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f000025d000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6, r1}) socketpair$inet6(0xa, 0x5, 0x9, &(0x7f0000377000-0x8)={0x0, 0x0}) 2018/01/15 04:25:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000000000)=@ax25={0x3, {"4a1901fae122fa"}, 0x0}, 0x10) r0 = socket(0x2, 0x80003, 0x2) setsockopt(r0, 0x0, 0xd0, &(0x7f0000000000)="", 0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000acb000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000c2d000)={0x0, 0x80000, 0xffffffffffffffff}) socketpair(0x3, 0xa, 0x1, &(0x7f00000dc000)={0x0, 0x0}) preadv(r3, &(0x7f00002e8000-0x10)=[{&(0x7f0000dd2000-0xf)=""/15, 0xf}], 0x1, 0x0) writev(r4, &(0x7f000015d000)=[{&(0x7f00009c1000-0x87)="eb14e871cc2ba69a550814da67570c50327f22cb49f9faaa0e0a4cda81d5ad812bc8f3324cf46a8db5be95d9d69afcdd143b2a01455b0a7df3a0e862223c0ed94e106a9619088844a8b7b869055ec85e1e0ec85a6c9cc491617b7069e018b3014886bc85e6257f4ae7767ff680a5d2857ff82e95fb3bfd1dfec8e2110f2f644ac9daa37b1b6c82", 0x87}], 0x1) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f00003ac000-0xc)={r1, 0x80000, r2}) 2018/01/15 04:25:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000fe0000-0x80)=@generic={0x1e, "e0030000000000000000fd000002000009a979f321b30c7bc8030405c7bad62e0a53a632ed4938d36d0e00000000000000829a2b0a0006e400000002a0c5216669ca021f6f65dce060e7e58f358c02f9f0000158d19bcb3151314a8ef1f1620c85bdb9c8ead2001077aeb81c90001d6d7c980ee590c8a4f70dc136cb184a"}, 0x80) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00007db000)={0x0, 0x9, 0x9792, 0x7177}, &(0x7f00005ec000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000dd3000)={r1, 0x1}, 0x0) pipe(&(0x7f0000c6f000-0x8)={0x0, 0x0}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000c49000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) ioctl$DRM_IOCTL_AUTH_MAGIC(r3, 0x40046411, &(0x7f000074c000-0x4)=0x8000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f00008bc000-0xc)={0x0, 0x80000, r3}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f000092d000-0x8)={r4, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f000005e000)={r4, r5}) 2018/01/15 04:25:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000485000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) connect$netlink(r2, &(0x7f0000591000)=@proc={0x10, 0x0, 0x3, 0x1000}, 0xc) r3 = accept4(r1, 0x0, &(0x7f0000965000-0x4)=0x0, 0x80000) accept$ax25(r3, &(0x7f0000bfc000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00002fa000-0x4)=0xff98) sendmmsg$alg(r1, &(0x7f000017c000-0x118)=[{0x0, 0x0, &(0x7f0000871000)=[], 0x0, &(0x7f0000184000)=[], 0x0, 0x0}], 0x1, 0x0) setsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f00007d8000-0x2)=0x903, 0x2) socket$alg(0x26, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) 2018/01/15 04:25:04 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000618000)={0xd, 0xf, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x1ff}, [@alu={0x7, 0x5, 0x1, 0x7, 0xa, 0x58, 0xffffffffffffffff}, @generic={0x800, 0x7fffffff00000, 0x2, 0x0}, @generic={0x7, 0x80000001, 0x6, 0x7151f0d7}, @alu={0x7, 0x4, 0xd, 0x2, 0x1, 0xffffffff, 0xc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x3}, @call={0x85, 0x0, 0x0, 0xe}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002b3000-0xa)='syzkaller\x00', 0x5, 0x1f, &(0x7f0000001000-0x1f)=""/31, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000000)={&(0x7f00002e8000-0x8)='./file0\x00', r1}, 0xc) setsockopt(r0, 0x100000114, 0x6, &(0x7f0000007000-0x4)="02000000", 0x4) 2018/01/15 04:25:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000227000-0x78)={0x81, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7, 0xffffffffffffba7c, 0x6c5, 0x400, &(0x7f0000669000-0x6)=@generic="401b81a088fa544da8f6e7a71357afbc", 0x9fb, 0x2, 0x7fff}) recvfrom$ipx(r0, &(0x7f0000b6c000)=""/83, 0x53, 0x12101, &(0x7f0000ca0000-0x10)={0x4, 0xffffffffffffffff, 0x3, "48384373b098", 0x3, 0x0}, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000cf3000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000b48000)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000848000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000594000-0x4)=0xe8) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000104000)={r3, 0x3}) setsockopt(r0, 0x107, 0x1, &(0x7f0000d74000-0x10)="01000000110006000007000000911dcc", 0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f00004c6000)={r1, 0x80000, r2}) close(r0) 2018/01/15 04:25:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x2000000000) syz_emit_ethernet(0x2a, &(0x7f0000b46000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0xe, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x2d, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000754000)={0x0, 0x1, [0xaf2]}) 2018/01/15 04:25:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000647000-0x52)="", 0x0, 0x0, &(0x7f0000dab000-0x1c)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/15 04:25:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000917000)=0x401) shutdown(0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000078e000-0x8)={0x2, &(0x7f00000fd000)=[{0x8, 0x7, 0x80000001, 0xffffffff}, {0xffff, 0x0, 0x1, 0x8}]}, 0x10) shutdown(r0, 0x1) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000b16000-0x4)=0x0, 0x4) 2018/01/15 04:25:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000044c000-0x38)={0x0, 0x0, &(0x7f000061d000)={&(0x7f0000fce000)={0x2, 0x15, 0x80000008, 0xfffffffffffffffe, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_filter={0x5, 0x1a, @in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x10}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000f69000)={0x0, 0x0}) 2018/01/15 04:25:04 executing program 4: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f000001a000)={@generic="1c8edc2b716551c31bfa669ac3f8d399", @ifru_flags=0x1400}) sendmsg$nl_generic(r0, &(0x7f0000003000+0xb03)={&(0x7f0000003000)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000e000-0x1120)={0x20, 0x26, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000006000)={r0}) getsockopt$inet_dccp_buf(r1, 0x21, 0xc2, &(0x7f0000009000-0xc2)=""/194, &(0x7f0000000000)=0xc2) socket$inet_sctp(0x2, 0x1, 0x84) poll(&(0x7f0000002000-0x10)=[{r0, 0x84, 0x0}, {r1, 0x7, 0x0}], 0x2, 0x6) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000011000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000001d000)=0xc) 2018/01/15 04:25:04 executing program 7: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000fcf000)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fcf000-0x18)={r0, &(0x7f00004b1000)="", &(0x7f0000107000)=""/78}, 0xfffffffffffffe29) 2018/01/15 04:25:04 executing program 2: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'md5\x00'}, 0x58) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000f73000)=0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r0, &(0x7f0000f74000)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000f75000-0x4)=0xc, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00008ed000-0x4)=0x0, &(0x7f0000f75000-0x4)=0x4) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000e31000-0xe8)={{{@in=@rand_addr=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f73000)=0xe8) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000f73000)={0x1ca5, 0x40, r1, 0x3, r3, 0x7ff, 0x7eed, 0x3}) r4 = accept$alg(r0, 0x0, 0x0) r5 = accept(r4, &(0x7f0000537000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00000da000)=0x10) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r5, 0x103, 0x1, &(0x7f0000f75000-0x4)=0x0, &(0x7f000099f000-0x4)=0x4) sendmsg$alg(r4, &(0x7f0000f73000-0x38)={0x0, 0x0, &(0x7f00006c8000)=[], 0x0, &(0x7f0000e4e000)=[], 0x0, 0x0}, 0x8000) accept$alg(r4, 0x0, 0x0) 2018/01/15 04:25:04 executing program 5: socketpair(0x9, 0x800, 0x100, &(0x7f00002a4000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={@generic="fbc0a542f2193d1330a3be6d26a3e46f", @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001000-0xb0)={0x0, 0xa8, "7f8fd862c2473c42cf90a4efd4920f9c5f257bc671d20952fe5fea1f81f98a8f723a5f20c2a6817524875bfee2127a982897437a095cc3fa6e135329e728a91059ef7b57a23c8e3bfd26360dc4a4b118af45c76f0e323ac1d569f7552b03a99b2b05956f462c67335bcb386c9bc464391a01723c7d53b7fda3d566b8960f32fd0b6a237306a505a523a762dddbc0de9df4ba15d73e363195cbdd4784ad4810fe84364bee9683e735"}, &(0x7f0000001000)=0x283) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001000-0x8)={r1, 0xfffffffffffffff9}, 0x8) mmap(&(0x7f0000000000/0xf03000)=nil, 0xf03000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xf, 0x803, 0x2) mmap(&(0x7f0000f03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000f03000)={r1, @in6={{0xa, 0x2, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000f04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000f04000)={r1, 0x95}, 0x8) mmap(&(0x7f0000f04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000f04000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f04000)=0xe8) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000f06000-0x20)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x1, 0x0, 0x8, 0x4, 0x8001, 0x7}, 0x20) mmap(&(0x7f0000f03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f0000f03000)=0x9, 0x4) mmap(&(0x7f0000f04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r2, 0x1, 0x14, &(0x7f0000f05000-0x4)=0x3, 0xfffffffffffffdba) mmap(&(0x7f0000f04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet_udp_int(r2, 0x11, 0x1, &(0x7f00004be000)=0x0, &(0x7f0000f04000)=0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000cdc000)={@generic="c8b46ef6c6bd54a1c0d1d804f829e8a9", @ifru_flags=0x2200}) 2018/01/15 04:25:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00009d0000)="3b692cec", 0x4) recvmsg(r1, &(0x7f0000da5000)={&(0x7f00001c7000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000006000-0x60)=[], 0x0, &(0x7f000017f000-0x44)=""/0, 0x0, 0x0}, 0x0) sendmmsg$alg(r1, &(0x7f0000416000-0x38)=[{0x0, 0x0, &(0x7f0000d3b000-0x90)=[{&(0x7f0000093000-0x92)="9535f1df199dcee87dca3f814a85d955c1fb2cb5", 0x14}], 0x1, &(0x7f00002f4000)=[], 0x0, 0x0}], 0x1, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000918000-0x4)=0x0) 2018/01/15 04:25:04 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmsg$unix(0xffffffffffffffff, &(0x7f0000004000)={&(0x7f0000008000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000008000-0x10)=[], 0x0, &(0x7f0000002000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x40, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000007000)={r0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000000d000-0x10)={0x97, 0x8000, 0xfffffffffffffffe, 0x0, 0x0}, &(0x7f000000a000-0x4)=0x10) mmap(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000006000)={r2, 0x9}, &(0x7f0000004000)=0x8) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f000000d000-0x1008)={r2, 0x1000, "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"}, &(0x7f000000c000)=0x1008) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) close(r0) 2018/01/15 04:25:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmmsg(r0, &(0x7f000033f000)=[{{&(0x7f00003d2000)=@ethernet={0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002cf000-0x10)=[{&(0x7f00004ac000-0x1000)="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", 0x1000}], 0x1, 0x0, 0x0, 0x20000800}, 0x100000001}], 0x1, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) close(r1) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000021a000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7be", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000791000)=[{0x0, 0x0, &(0x7f0000cf6000)=[{&(0x7f0000088000-0x1000)="51c8fb2929989d20afe73dcac11291b720bd7b71ddeb9161966d4986bc69335ff63b711f36653d33c3af96b427393869509195dbe3bbd72d896105f020416bbca5f9c96a031ede84d722a8ca574965a535850215335d66efc5e124d025a762f77b51e2ad1ae8865da4ed5dde15be35be78fcdb667a12e2452c8b201461f962ad", 0x80}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) recvmsg(r3, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00004f4000-0x8d)=[{&(0x7f0000285000-0x7f)=""/127, 0x7f}, {&(0x7f00003bc000)=""/198, 0xc6}], 0x2, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/15 04:25:04 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1, 0x0}, 0x0) epoll_create1(0x0) 2018/01/15 04:25:04 executing program 2: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000069000-0xc1)="972f162aec161e07c8d66f939346545605d2eb1aa24ffd74542331b367229a82b3190ec4fb5e6796ce677dd4c34152f0c97bf8be5d5f455221b77535b452d0667fcac630caf1995fc6fe1abf8f9077b92d5d6be907671fa81683bcf5e9a05a3cc2dafd22dbe730a964c55d998d20994a5c7f47f3f362bcc1346781b0dbd450e73fd4e7ec760b21a523055f2f92cd4300fb340cd724fd9e4451738399b5f03f79bcbe2dcfe49298161e871408ff7ae8e44db7ca25775cbcbe80da5732df242703cf", 0xc1, 0x1, &(0x7f00006f0000-0x1c)={0xa, 0x0, 0xffffffffffff92d2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x8f}, 0x81}, 0x1c) sendto$inet6(r1, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000ecd000-0x4)=0xffffffffffffff80, 0xa2) writev(r1, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="c5", 0x1}], 0x1) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f000067a000)={{0xa, 0x3, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5c}, {0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0x7}, 0x1, [0x8, 0x5b0, 0x8000, 0x7, 0xa97f, 0x9, 0x100, 0x7]}, 0x5c) recvfrom$inet6(r1, &(0x7f00007e8000)=""/106, 0x6a, 0x0, &(0x7f000080b000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0}, 0x1c) pipe(&(0x7f00001ac000)={0x0, 0x0}) sendmmsg$nfc_llcp(r3, &(0x7f00001f6000-0xa8)=[{&(0x7f0000570000-0x60)={0x27, 0x1000, 0xe3f, 0x2, 0x1, 0xffff, "3b28e08ac8f7c7898d9e763d0b8a48c4f396a8e602ae1e5b83c6d7a61673015118a8fe2ac87974713f0755d025ea9ccb84d57b4662f5bd326ee9049cc18644", 0xfff}, 0x60, &(0x7f000086f000-0x50)=[{&(0x7f0000513000)="2337dc0aff572dd61dc386ff04457cacc1d08601cd0ca0e1bce2203670b3ff7068a4a2e7cf6dbab8ab451138973746456a410ede9e887689f528ad71c56fc01616d043034bfefdcbc7c000aacfe51d35700fae6733904a1fd5a974fce089cec4b6fe022a5cf46fb222b7edd9586f91092d19e65c9d2851547c06fcd893c708ee5d29863df82752b254e36f96d77bcd70b408fb62765350e4a4d35816aa40ac85d150c698a11f95e7007411c445454239927459e82689d1fc0824e2d5e94c41d3bcb7638c", 0xc4}, {&(0x7f000021e000)="bda853ae628cd2b87bde94e4370101e022cd2bcd5b5c60118e4d4c8cb349c5236c0b6bd77ef7c725a9ab1bc7c41fb0e7270efc6b64dd2e1e90160633479a92f18ad572dd65c222311f882956ab83e4e327b29bce1e13d8e0e7dd3dd20a639a09424362b91adffb814236d87edb1dd4b353cb40d1980528d96acefe6e19f7878c64aae7157374f02a4960079ddac86b4cf4d92b842da979674eab08a0f2b2aa8cf20b6300f28bdc9835509b21d44dc3fae05766c33e9480", 0xb7}, {&(0x7f00000be000-0x1e)="d44e128223053bceb943796b625ac5ab33775984a1476caca5cc3409987e", 0x1e}, {&(0x7f0000520000-0x1000)="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", 0x1000}, {&(0x7f0000233000-0x46)="41ff8760e95b4dc44fd98f4a257c4cc86f908959518c0c34a986988b043be9e16adfdf79ef9d4213758de417f046d46d37bbfb5af6265c2258769e35b8302e280eb9f77d7f2b", 0x46}], 0x5, 0x0, 0x0, 0x20000014}, {&(0x7f000074e000)={0x27, 0x3, 0x1, 0x5, 0x3, 0x8, "c01db57f48bfe11867e3a69f5ffaa37710ab6351bc76473b98cd8793b42f7b65c83a943f7a2ada12767e14d6fb8be905b110960f6d7f0642f1f9640d5ed30b", 0x5}, 0x60, &(0x7f0000c66000)=[{&(0x7f0000058000-0x89)="1dc35f9d671728f2fa598475f3a1d42a777a86f4c1a6561337de320d2137bc7ba94de53f23cb5e6e966dc58ea45470024c5a93075f68cb1a7216da6d13bff16e2c1dd6bbac98d1b8a9fb955a39f58083cac92e4c8b5949f1bbdd80708e5b66e4684fb0ecef42311125b40dc9c80f38c0221b6cdea9c08efe93518b7701cef997a9871c606c55496168", 0x89}, {&(0x7f000030a000-0xdf)="38b342242c8521551e5684ca37bf33a13f91f0760e0ea568d783a89d05e688224f559830bd0cd28d4c3d75e0ea12c05346f3b3e587a066ef25c3766973b58be034162cdfe3e9e924211061159ca76a2f66cb69446ed2ff034046d0d88b9da62a8a7268577fbc33c80f20b3a8e785ae50874bc067b60d916d6a14312901aec2573ffb8226448cecb96ef3e4dca4b5731eb9377af1beb16dde3d7c60004acef767f07a6ee4443bf111331d8eeb299c8143d0c81d61d6dae1c2f124ae43f9209105692de5f8fb32d7dfcf8c2f86ec50aeabbc0493cc44dcca0af740fc48f744b9", 0xdf}], 0x2, &(0x7f0000a4d000)={0xa0, 0x10a, 0xefbb, "1628de46ebd20a44ec6b375da413cfa7ca6665c03ce4ee8b860d0ed1d2cabb5a6c7c56829c60550c2b211b81668e6a7fc1348bf131471432f756729556f8db30bcc147bc6fb61c545ad9af0367bc8198fc77e63b5d5c7f71c36adbe8028c8ccb159c1a184d30c958931bd26d0bb4bab8d7643b05257a149608abb099ac86a0f1669e970703007657e1cd458083"}, 0xa0, 0x840}, {&(0x7f0000f04000)={0x27, 0x101, 0x6, 0x6, 0x2, 0x2, "2e2139173619d1bcda2b24e16ee60450696f2d41a321ca2dfc6b2fde723d35d57c35e1fcda9595827e443c111b232c8c8360125bcad92810a47a8d25d92336", 0x8}, 0x60, &(0x7f000070b000-0x80)=[{&(0x7f0000a41000-0xa)="6a2f003521daecb07880", 0xa}, {&(0x7f0000b50000)="50af620dac0a6d09ec7ff3f8b902ad7858ac5da68ac2e98b5362371d6a387a48c47c8d919c9cf807e6c6c5483e7ae0c69a878700e9b53f576f03659c16e555defb078e32b77165bada7d504550c042935629d346adeed9e10552c148a35d4033886049149b44b1b95036", 0x6a}, {&(0x7f000089f000)="", 0x0}, {&(0x7f0000ea4000)="fefb2bc9c77ccd1389ce18197d90cdffef45", 0x12}, {&(0x7f0000fb6000)="e34479e1616aa2208b7437e2bd6ff823ec150188072f75c3fb3f67c67dcb0a0c240cc6e7e148bd1b58d85585", 0x2c}, {&(0x7f000098d000)="7ce9aa4878d24e6be04e5cd026a3f650c3d4731581198065bdfd9d8c89c74f66eec6bf842d07945116a552d10f4dcbc9bdbe05b55aedabde109d284839fac96f5aa2d6bcd96197f1af90bf30eb699175ad37155a06d1f3", 0x57}, {&(0x7f000054d000-0x44)="e3ce42e41d6845a698eab1c6d370bbe4bd2b4107aa99bf669972284a9530683de3b0d0bc883ac2d80a53ff15075909f33991162206f292b0d006663f0cb9fe7be2b8c43b", 0x44}, {&(0x7f0000cca000-0x8e)="87785a7d95a3486b12fe2c92e8c64196311cde569f1d35a7b98e99c4de2621334723a1697bedfd526dfe5b9d000f70ef2624f8cb75741f44f59b9a61cd3b3b19a58748f5d0df355633804995724c710a5ec688cc32dc19e6235955d61e7afc1a2b270d930e5c9d3c2663d19180b3f3296bfbf28140c26fbeabfa513a2c54e2c69a0362f3cd2ebf5019d9868340a8", 0x8e}], 0x8, &(0x7f0000961000)={0xa8, 0x0, 0x3f, "1fdacc4a825131e341177d02e1bacf7df500fa2f5e2c0cb33fdb34808ae4443069ab46a226e0a8d779a0e78ae3aa05d4f35ff31bf718f61b2fbb3e39f3bf4b4b8020b8f629158e1292fb452c070b8820eff30981747b21bf4b375ce3603214134a79c2ebfad5b17e3dc5d25ddb5c34113a4308e9057f887d37a6daac43cf28ceb8d75e86e4faeff7087a8b78ada93330d8e0c0eaf063ee84"}, 0xa8, 0x4000}], 0x3, 0x4004010) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000078000)={r1, 0x3, 0x10000, "f5f32a81cf90c26bee31743a4c02d73ecd5e916dfc514d4cac2bb70d0aee14cf19cd5c33250cb7d03c56fa2786604283a92bfc10d99235970c"}) getsockopt$netlink(r3, 0x10e, 0xf, &(0x7f0000b39000)=""/243, &(0x7f0000c0f000)=0xf3) getsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000e98000-0x4)=0x8, &(0x7f0000a16000)=0x4) 2018/01/15 04:25:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000660000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) r1 = socket(0x13, 0x8000f, 0x1) getsockname$ipx(r1, &(0x7f0000dbe000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000b61000)=0x10) accept4$alg(r0, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000299000-0x38)={&(0x7f00007b7000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f000030c000-0x12)=[{&(0x7f0000aa1000-0x75)=""/117, 0x75}], 0x341, &(0x7f0000d9f000)=""/226, 0xe2, 0x0}, 0x0) 2018/01/15 04:25:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000291000)={0x1, 0x5, &(0x7f0000dac000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x0, 0x40000000d, 0x0, 0x0, 0xfffffff8, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000092e000)='GPL\x00', 0x4, 0xf7, &(0x7f0000fdf000-0xf7)=""/247, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000c75000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00001ac000)=0x1c, 0x80000) r1 = socket(0x2, 0x803, 0x1) setsockopt(r1, 0xff, 0x1, &(0x7f0000b2d000)="", 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000654000-0x8)={0x4, 0x101, 0x200, 0xff}, 0x8) 2018/01/15 04:25:04 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x201000}, 0xc, &(0x7f000051b000-0x10)={&(0x7f0000715000)=@ipmr_newroute={0xf4, 0x18, 0x300, 0x3, 0x0, {0x80, 0x10, 0x14, 0x5, 0x0, 0x0, 0xc8, 0x0, 0x1000}, [@RTA_ENCAP={0xc8, 0x16, @generic="073cf08c7aa4f6bc20f6e8a192d3288cf9777961d07a1cee2f8c06b50190a975f1d72b701195b8122b234c8225b59bdfa5cba5af5adb049e7dbb9cd78025f5ed09720e0dbae798f84af34f4effa40cf779ed43abb9bc70c6b6cf38ea993e895145dc2272c88f798b6e0ede91756845a41c14a9bd5af237ba8f9c528420e906f57f101fa0d0ead6b9acafbea6a36b64e9ee64365d2cd4aacf6e40857dfb8e7cce81a94167238ac2afcc94fc7d2b9ba8d9fb74901ad4a531bef963c55394a57df4fcb7"}, @RTA_PREFSRC={0x8, 0x7, @multicast2=0xe0000002}, @RTA_FLOW={0x8, 0xb, 0x7}]}, 0xf4}, 0x1, 0x0, 0x0, 0x0}, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000ab5000)={0x0, {0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x204, 0x0, 0x0, 0x0, 0x0, &(0x7f00007ed000)=@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0}) 2018/01/15 04:25:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x8000000003, 0x80200000029) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x24, &(0x7f0000fd9000-0x4)=0x3, 0x4) sendto(r1, &(0x7f00006b3000)="", 0xffffffffffffff8f, 0x0, &(0x7f0000359000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "6c51c8a19df28c20e1f67024560b00409d3e14deb500000c821f9eafc3fc9b751684bc13834c06cdfb1421e06ecb28bbac6b50f148602e34734f7e24e7eea7", 0x0}, 0x60) bind$alg(r0, &(0x7f0000188000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000630000)={0x0, 0x0, &(0x7f000094f000)=[{&(0x7f0000c3f000-0xa1)="aabf6686d6166ac8a3f7a83875476b20700be6f290cacc9c4ded7230a87af3df", 0x20}], 0x1, &(0x7f000089e000)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000ecc000-0x30)=[{&(0x7f0000f75000)=""/228, 0xe4}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/15 04:25:04 executing program 4: mmap(&(0x7f0000000000/0x218000)=nil, 0x218000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000080000-0x91)="9fa0291e41797c3d71854a9fe2cd858674c82988348b5ca3a6103d5ca1cb9eef", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00001b1000)={0x0, 0x0, &(0x7f0000142000)=[{&(0x7f000014f000)="68e7d5f016c0b60944fb591e2544a3019223d10cdc9f7423654a742fb59eb82228da292ef441a212cc2e58fc67fa9728e94aa3638b0f59ac2474c9ee5f2778a011e65eec7404b982224ed2c66e6aa17959333ccb86a71dd251756286636c9de310e5006bfd47044b3fea33b1cece11be1c971d2d256ac7221035a28b1588776c68", 0x81}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000216000-0x38)={&(0x7f000015f000)=@in={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000211000)=[{&(0x7f0000092000-0xbb)=""/187, 0xbb}], 0x1, &(0x7f0000137000-0x3)=""/3, 0x3, 0x0}, 0x0) r2 = socket(0x5, 0x806, 0x9) mmap(&(0x7f0000218000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00001b2000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000218000)={0x0, 0x3c, &(0x7f0000111000)=[@in6={0xa, 0x3, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x3}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000005c000)=0x10) mmap(&(0x7f0000218000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000181000-0xa0)={0x0, @in={{0x2, 0x0, @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]}, 0x81, 0x708b, 0xffffffffffff66f6, 0x0, 0xaf}, &(0x7f0000218000)=0xa0) mmap(&(0x7f0000219000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000219000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000219000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000219000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000219000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r1, &(0x7f0000219000)=[{0x0, 0x0, &(0x7f000021a000-0x60)=[{&(0x7f0000086000)="6de938cbdadc8c84864e9f505d91034a5e7806e31299ce83624585b37662da80545dd7a020dede82111e699039101ccb7ed375d796750b9c448bc7f5ed4f7bfded0b5290ad5d7d0a2cb24bcb5510102fd4073945c6645b0baeaee57d00053c4ad7ac040f077bbd9880be81fafc97cd988ff2a711a31a4b31a51a33b14572aba957a3046a27f700117a1377a6a62c064576f8e3f2cd41739828d9f2e7", 0x9c}, {&(0x7f0000113000)="316504d5dacdf4ba45fb000de1cf402b2e4bb99b777cd17f1c119a5d1dcd8943c4391b48ac1f565b954a22", 0x2b}, {&(0x7f000021a000-0x35)="ba7ae6ac5927a8aa7cbde88a55d305a9b5593d80b120cf45cbb07cca8fa15627493487458a4509e0ba4569306d5870f0532b4af78e", 0x35}, {&(0x7f0000219000)="963f2bb9e97a90944433356d2e952a038db8925af99a2d4428c516d84ed263a4c4b8c1b863da8d8031dbdac3688bfe9732e2f3b2dbddb8cb894d7093f3f3f7815bed7db1ccfc3545e653fa292d6b3784e4feba626c0fe349f0ad4596df97238d28f822a6c42485ef0f62fdaae67b533188d8c9e25590ec29d9d95bca9309449a24932c62acdde08baca1b0931b4ed04205d23a326103aac73dece4c88a017021400924e66bd7352f97ef68be63455d31b4ac9936dc3315fe229d32bc9473589c6d7a68115d178bce637c2c81", 0xcc}, {&(0x7f00001d2000-0x1000)="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", 0x1000}, {&(0x7f0000094000-0x92)="34ec2010b10eafa22b4d42514956faf856dd3b450954a25ea60a4ec005db3358b7562509342d0f2b1120c4b51194b86a320bd613e0af57e0c67b0671782d6661c58a311bb2bad3d3b50cd9502d2b16e337772f42833ab0074461ae6876f8b6f7e3e1f24c6735f349387b2a41cfa25c6707dacdea5dfc3f7376ced8ea1a88101a062c525bde4b83986acf8ddd712f2fc9ea78", 0x92}], 0x6, &(0x7f0000219000)=[@op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0xd3}], 0x30, 0x48800}], 0x1, 0x1) mmap(&(0x7f0000219000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000021a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000021a000)={0x0, 0x0}) mmap(&(0x7f0000218000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000218000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000218000)={r3, 0x5, 0x8, 0x1, 0x76e9, 0xffffffffffff3c4f, 0x48, 0x8, {r4, @in6={{0xa, 0x0, 0xff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff, 0x2f36, 0x7, 0x7f, 0x6}}, &(0x7f0000218000)=0xb8) 2018/01/15 04:25:04 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 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$inet6_buf(r0, 0x29, 0x44, &(0x7f0000002000-0x1e)=""/30, &(0x7f0000002000-0x4)=0x7a7879e7) 2018/01/15 04:25:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, "7874732863616d656c6c69612900000000000000000000000000000000000000000000000000000000000000000000000000000500000000000500"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00005d5000-0x38)={0x0, 0x0, &(0x7f0000fc2000)=[{&(0x7f0000fc9000-0xb5)="6edce12a068bb143ce4f9800f957e38e53216bd25b73a62b65e80b88c43abe75", 0x20}], 0x1, &(0x7f00007cc000-0x30)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000-0x20)=[{&(0x7f0000f7a000)=""/171, 0xab}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f00001af000)={0x0, 0x7, 0x0}, 0x4) r3 = accept(r2, &(0x7f0000028000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000065000-0x4)=0xe) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f0000e58000-0x4)=0x1000000, 0x4) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f000025e000-0x10)={0x0, &(0x7f0000209000-0x8)=[]}, 0x10) socket$nl_crypto(0x10, 0x3, 0x15) 2018/01/15 04:25:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00002c1000-0x18)={r0, &(0x7f000078f000)="", &(0x7f0000477000-0x76)=""/0}, 0x18) pipe(&(0x7f0000cee000)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000b8b000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005fa000)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00006f2000)={0x0, 0x0, 0x0}, &(0x7f0000faf000)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000057d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000071000-0x4)=0xc) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000559000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00005bc000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000687000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000f22000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fa1000-0x4)=0xc) r8 = gettid() r9 = getuid() r10 = getgid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00007ef000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f17000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a5a000-0x4)=0xe8) r13 = getgid() ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000f12000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000b2c000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000031d000-0x4)=0xe8) r16 = getgid() ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000453000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000053a000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000020f000)=0xe8) r19 = getgid() r20 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00009b6000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e19000)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00009fe000-0xc)={0x0, 0x0, 0x0}, &(0x7f000064a000-0x4)=0xc) r23 = getpid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000091b000)={{{@in6=@loopback={0x0, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cc5000)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000ce9000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c69000)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b69000)={0x0, 0x0, 0x0}, &(0x7f00003b6000-0x4)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000f98000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f66000-0x4)=0xc) r28 = getgid() sendmmsg$unix(r1, &(0x7f0000e63000-0x150)=[{&(0x7f00009d2000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f00008ec000)=[{&(0x7f0000ab3000-0xc8)="f58c118adfef9f1d555a4400208da84e4b6fbbf9278edda8b392b6d9964f3bf5925bf8aabac218c151e027228182036e4e7aedc25add43c5e55463d3eb10e31ede67853321c10d7806c7ddac00b80468a31aa12a472d04e8f89748c724a42adda7529a6083410ff5308ddbab739e2d9b441af63c4507394cb4e3408397027a325c204fd87434cb9402630ff28ac57f7d41f2d8638e35d8d5a004551330b460b1dac2775301b2f8c598c8962a19908523438fa78f6d34a1d5be3a2bd50270119dcf72b5148a0ce4f8", 0xc8}, {&(0x7f0000793000)="8181917227f629764fb927d239fb7bab432b6789f82c017a40c62cd5d35c780aef26e98a53d490eb4cc018e848dc2f10b286219520455127a09bd6eccd6995e8c6281efea0ebf236fbf04fd47d0f491987535c55bb957afc3c5fd37c85e8268ab9c9ab51f0d28055bff5d68c0a2967dc8d8061ee6250e497eb1d13f5bef9edf49827c6961fef387f896c97148f38199d7c95c91f8b0b0a5fe005317f54cdae492375c51ed191e129", 0xa8}, {&(0x7f0000f8e000-0xbc)="71a7ae9b4a9a0dfc074c746c84168e87bb9f048595f177fcddb8d8d50a3bf6a5d7fc164635d18ebc19365938e680e18245e23cd04a6b1be8026d714f47ed717f90f728f08abe30bac7acb73a95913970945d587c994c4a50e4388b7bf06152b43e3020242bdb63683f22803b693c760591b2764f3ec606aa07f11048f8b3485e40ce4076d5772e937f917577a4cf85cfda6352232ab4710139e8822063afa53c2ff1cb457ef75e4c3f2b967a0e59ffb81026fd80ab7c0c2e9cdb4cd7", 0xbc}, {&(0x7f0000306000-0xd9)="46570dddeda63acc6cd3c6e0b0b327da014f603f52619613f882c3020bbf7a187bbd8eb3d721ffded79cdfc6db15b0c5c1ebc8058418b299e7089498e859ea1dea3fb6d0bec88c54f9eb65759c4b3ef4aa1ce9c487cf57e5903952d8796273cc822263fc77aa1e9fc551dbd219a3a68f017fea5072b804463a42317ec8a8a6ea0d19779d067c6c447d6680d5c91df22e25c434a5b56dffcfe604ef78d2bd0897d78bd9b99b23c51904207e5371453e04b09e651eb4c6f674fa55db6d928a354612282a013d59abb9ead6e0c1497278d15364ba651ebd00b432", 0xd9}, {&(0x7f00009ac000-0xd2)="4b74f0f39d69868b46cd7bb37aadc4c9d8734dd7f11e5575b67b4fa1e092fa34bc6928e835743830161c13046596cd5d32c86d419731c23625182cecae298ce3378d8771f55f97b3beb49459b0d0755563dfa3dc8d54c31336d9c8ecb344eb5fc94d14471dc01a93aed547db101dd07f75d7b4ea07c09048e113efc1f17fc5b31a812b7ed827d8b4efd0ad4d489772506765aae8fa1b66e39d2931e8f06251bc430c974809db7dc263274074b0d29657f00d82df956e975d955812dba9923bc4a1ca6f5f41a1bdb9743c6a1a7d008e5c0c1c", 0xd2}], 0x5, 0x0, 0x0, 0x4}, {&(0x7f0000c9a000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000019a000-0x20)=[{&(0x7f000048c000)="", 0x0}, {&(0x7f0000f47000-0x52)="40da6aa1c1de22ea1fe56ab8eec8dc6f4f8fb82bc80e3c3ded4ebe17c2bedd052febf5eafc9e283a595d77f6f1e58c18e624acaa0ca8eeeedf7c2a405f15c64cc4d69c9ea99ee46f2bb053ac9cbdfb717d04", 0x52}], 0x2, &(0x7f0000f16000-0x58)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x58, 0x0}, {&(0x7f0000d11000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000095000-0x70)=[{&(0x7f000081f000)="a24aae8e4394e0735adf2e8069f4fbd419a1efcbe175179fd843d43535e1acdf133791de5f9f6596c2798c8efa9ac25683448389068d6f32088f66f683d8571fb550bddd41af2d572690b6a1c8d761b368c23840114e4b6defa68962bddc014fd2724bcd521ea21c6abfd236a92c478a3615173fd610bf3ca8f0026303022c2c6486f6d29cf6cb504f65264e55a56882df4eb09292f0c3b5d8da6d7f4eb98f4f4a6af952c8b4e5a1117b85322e058c7c7312f38acb9f1a537872320d7cc39be41f75e1a188f9fe89de2d3cdad6ca69ec7d9f41cb4480ce5c746b6f0181b1832f511e8326bc3cae65dc649276f25ce7b63bedf147ccf62d8931", 0xf9}, {&(0x7f00004d7000-0x13)="2ea6dcff4642af063ea7eab09a3c8c5cbfc5e8", 0x13}, {&(0x7f0000497000)="30dac089177a85", 0x7}, {&(0x7f0000688000-0xd3)="d8bc43c6d4e2e5da1d3e105f6e423b78058f3135bd86cffb6b23693120ebdc565f3299c933d4d3ffc53825951193f2bad75b413d8a6342fd33f27e513d5257d194b40a978dc33a8bf85698aafe9f7f53228a43f60e8e811c667c936b0fa83f46db9216ea2ade6ace254e23e896e5534ed342ec86847b1773628c43f4279aa10c8d98c1dcb9a0d57996baa71706453c4f866bafd8924b1e2373210d81b7bdd327b9d68f76b7f12111167ca873ef90bc33dd1206fdeebf3ae678bdcd63e9225cb784ca3180357d1dc80a3b5b4572d90205a51228", 0xd3}, {&(0x7f00002cc000-0x23)="ca3eb9dd96c152fb94c13bd74ffe7087f2780e8b5b92d916b455adde5c5491050dc61b", 0x23}, {&(0x7f000031d000)="deec93fcffb4e6d796a09f9aad4acb9bc255dd5211ba76ea619e7619aef6506199eee9ffb6924e0981641d776c99ddd72769f8a2918734ac491e385b4180fd6c3cb4986992c26727ee536ade4222b209cca970d0", 0x54}, {&(0x7f0000b22000)="77be", 0x2}], 0x7, &(0x7f000045e000)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x48, 0x4000000}, {&(0x7f0000fdd000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00009bd000)=[{&(0x7f0000993000-0x36)="72bbf7e9799109a2a40dcb43521e55cda06998b7ccd412fec996cc1ea7f4851419a9d4d875878fcfd4de564c53e6883b1d264f4238d2", 0x36}, {&(0x7f00007ac000-0x58)="10ea9d17c3caaa90dcd355ce59f7c9a33b46598b2856bb2def894b1d9baf14b349810bec4a8e5d2e013d33620fb2de8c0c982f68cf77b2994ab3264c29233b60fe6c0036985ac5f1bd1ed406084a273141e488acd3d217d9", 0x58}, {&(0x7f000019b000-0x8e)="221f75f5d05d613828411dbeae49e416cf54a83cce13916b0f07ab543d57d8736d8f58f2a93ded82cdc6acb11adef5d0a18c56aab4aed23a71baf9ad36ece4f7ad608884863380325fd6ccaa8bfbe632341dc6b909987793b6d68fa17a8dd0c0faa7ef1365abba8b2a48b4bb6796297471f206eb228dce1cb99669ccb394e59b1b5ac56f85d2610c7840f712b0a5", 0x8e}, {&(0x7f0000302000-0x76)="1ad3380140ba2cc45bd2bb5a63d264c749157e124de9e34460860b5247872e898157bedad1efcc2c59c07d328a15c25fba7a98aa0e7900174322ac126606d55b988894be7dedea341a46680ca19ec7f311ed353260d4f50138f17da959b87ec6763c91decd9ff3c2c3e62f9a0ae9589e0752eb8cafad", 0x76}, {&(0x7f0000798000-0x82)="65711de57dc2d66fc484d3f6d4639e92f42ba83a41dcdaac158162b2fc9235c4066a8f0dd980d38d216874f77db6a14baef39e10219f0f70b08b69f0fe9885d3e0ad161bd290b5e550d642658863234f2bd6af4eeeb5e296cb1218109fe6c985596339b17a8d990ef6098bd66d7163d3e5418a76acfd8f45daefc7c67f7484bf54a4", 0x82}, {&(0x7f0000471000)="fbcc6cc06019a65ea77aeee9c818797b9f275c5d54de42ff0678041d028402746e37bcc4633d6a3b1ea7b065bff312b6c44a81d6cefecd4976dd33172c5ae33162da4d13150cb979310efa", 0x4b}], 0x6, &(0x7f000030e000-0xc0)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0xc0, 0x40000}, {&(0x7f0000aff000+0x9f2)=@abs={0x1, 0x0, 0x2}, 0x8, 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0x1000}, {&(0x7f0000477000)="2be0d945ddacb9136cba08f88772094991cb02eacac7f30005576ea7", 0x1c}, {&(0x7f000067a000-0x84)="b565ecff4e27aef2b7112d23d6255c837f7125b3880bddbf8edd5f55365815f2dd544a5f5be1da567da519d968dbccb4fa1d579b129242e2da24e1c8c2b5e3484b5282885a6078cc6e6872a4ead45fcd349318e535a2b0dbef6b1a3203b4e82141498b34079c42631634c6ce61f350ad6a6b2a5ffc0ab3288ced6c45c5f4a8ad4b779fc2", 0x84}, {&(0x7f00003b8000-0x9d)="41510fb8c8b7f012be1dbf92c0564bf76d09b53002cb1902961d6f69de42dfd563a170169fc997a899c15ae65f6956cdb3784ef617a757cc20fdd4d752b17d9f6e186f7d3528c2bc684739ab64b76a4b66333356d89491320a2a821b19a2e63845ba94036da10fb476bfd9c23aeb6aa9ac194f6401ad27a06855af6e52dbd4f5c5067b781d616d0a57f94b2c0c1107bdea8d88730bbd582dc4400208eb", 0x9d}, {&(0x7f000015b000-0xa)="5b2e11e8a92eaaaf66ec", 0xa}, {&(0x7f00005e1000)="09d068f15daef2343bd82c6ce63b645083ab64861ad4d26d752b0952d1f6490d683297cc75b471edafb77247e9017fc65f8802ead66ac6f6072d9dbd5c6c891fec8fddb80f64368159a1c61b7609565b2835b287f44f099d16dd41461c0aa34c52cc968b9f6e7d62dada96f90916e9", 0x6f}, {&(0x7f0000c9a000)="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", 0x1000}, {&(0x7f0000c82000-0x11)="aa6495a2ca1aad76d6df38f5dc577390d5", 0x11}, {&(0x7f0000932000-0x29)="62c8a54843d1a1ef30d3327d6d0e4fd645422e555cd85328d54c9cabd6227b21756f6831bc55c165a0", 0x29}], 0x9, &(0x7f0000161000-0x90)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}], 0x90, 0x0}, {&(0x7f00007de000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000ba6000)=[{&(0x7f0000ad1000-0x45)="061db0083012c13e307a6579c83b9592f5c8af5f3bed0ee6d624a2e4650b461c2771e6f943330acd3b512045922a8805a4fd77e55c180b72e03e08b14ec62bb75342c74afc", 0x45}, {&(0x7f00005fd000-0x70)="62769b269ca707d376e9f9f067731e6dc6ab0b1db30aadda246bbab6f23144018750155beb586a96cc758477d6bb638fdc215b55fd9346e2d9a55678949b80c629ad3308ffa98d8000d2b73492442f3ddb22cef4e8ff86cd0ab98c82d7eff68182ef080db6a6832131e5a6a2d0a40a1b", 0x70}], 0x2, &(0x7f0000f99000)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @cred={0x20, 0x1, 0x2, r26, r27, r28}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0x80, 0x10}], 0x6, 0x44000) 2018/01/15 04:25:04 executing program 6: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000-0x38)={&(0x7f000001a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000013000-0x10)={&(0x7f0000019000-0x210)={0x24, 0x32, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x10, 0x1, [@typed={0xc, 0x1, @str='\x00'}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 04:25:04 executing program 5: mmap(&(0x7f0000000000/0xf6c000)=nil, 0xf6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000d68000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000f6d000-0x4)=0x8, 0x800) ioctl$void(r0, 0xc0045878) getsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000f69000-0x1)=0x0, &(0x7f0000f68000)=0x4) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000cd000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xf, 0x6, 0x7fff) bind$netlink(r1, &(0x7f00004c2000)={0x10, 0x0, 0x2, 0x800000}, 0xc) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x2) r2 = socket$inet(0x2, 0xa, 0x6) socketpair$inet6(0xa, 0x0, 0x7ff, &(0x7f0000f6d000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f000091a000)={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="df273c7da9b04e8fc48114a71908f63d"}) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000f6d000)=0x0, &(0x7f0000f6d000)=0x4) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00008c3000)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) mmap(&(0x7f00009c9000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000681000-0x8)={0x0, 0x0}) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f000023e000)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000f6e000)=0xc) r6 = getuid() setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000032b000-0xe8)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@loopback={0x0, 0x1}, 0x3, 0x8a4a, 0x2, 0x0, 0xa, 0x80, 0x80, 0x7f, r5, r6}, {0x5, 0x8, 0x6, 0xc08, 0x101, 0x72, 0x1, 0xa}, {0x40, 0x7, 0x100000001, 0x1}, 0x8000, 0x8, 0x2, 0x1, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x3, 0x2b}, 0x2, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x2, 0x1ff, 0x6, 0x100000001, 0x435}}, 0xe8) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00002e5000)=0x9, 0x4) tee(r4, r3, 0x955a, 0x2) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r1, &(0x7f0000479000)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) 2018/01/15 04:25:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000c56000-0xc)={@broadcast=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000338000-0x4)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00001ca000-0x28)={@generic="22d5ac8e3228a5e03d11d9adf584a080", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f00008c5000-0xcc)=""/204, &(0x7f00005df000)=0xcc) 2018/01/15 04:25:04 executing program 2: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000075000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4000}) r1 = socket(0x11, 0x100000802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000001000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000001000)=@sack_info={r2, 0x8, 0x80000000}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000002000-0x14)={r3, 0x8, 0x100, 0x8, 0x9, 0x9}, &(0x7f0000001000)=0x14) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000001000-0x20)={@common='bridge0\x00', @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000000)={@generic="cb52d020d2547dd087b3f0b59a0a4902", @ifru_flags=0x1000}) getsockname$packet(r1, &(0x7f00000e0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000e5c000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x7, 0x1481c153, &(0x7f0000001000-0x8)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000044f000)={r1, r4, 0x6, 0x0}, 0x10) 2018/01/15 04:25:04 executing program 1: mmap(&(0x7f0000000000/0xa68000)=nil, 0xa68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000a61000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x401) r1 = accept$inet(r0, &(0x7f0000665000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000085a000)=0x7) shutdown(r1, 0x1) sendto(r1, &(0x7f0000903000-0x1000)="b4", 0x1, 0x0, &(0x7f0000492000)=@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 04:25:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, "7874732863616d656c6c69612900000000000000000000000000000000000000000000000000000000000000000000000000000500000000000500"}, 0x58) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000118000-0x8)={0x0, 0x0}) getpeername$inet6(r1, &(0x7f000012d000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000cee000-0x4)=0x1c) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00005d5000-0x38)={0x0, 0x0, &(0x7f0000fc2000)=[{&(0x7f0000fc9000-0xb5)="6edce12a068bb143ce4f9800f957e38e53216bd25b73a62b65e80b88c43abe75", 0x20}], 0x1, &(0x7f00007cc000-0x30)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000-0x20)=[{&(0x7f0000f7a000)=""/171, 0xab}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) socket$alg(0x26, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) 2018/01/15 04:25:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000002, 0x0) sendto$inet6(r0, &(0x7f00009f0000)="", 0xfffffffffffffd94, 0x0, &(0x7f0000825000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000521000-0x4)=0x0, &(0x7f0000944000-0x4)=0x4) r1 = accept4(r0, &(0x7f0000ebc000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000fd0000)=0x1c, 0x80800) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f00003c6000-0x2)=0x95, 0x2) socket$inet_sctp(0x2, 0x5, 0x84) 2018/01/15 04:25:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x27}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) setsockopt(r1, 0x0, 0x3, &(0x7f0000ff6000-0xe9)="0e66100ceb339a848f3c80287f9bfdb436a81a1b3ef7042478d888fca220336a763ebef29c136d1b583eb90d84d0a0a71be0bf45f2b25ee83fb34a8e24d1001e2c3425652cf7edc31915571265c86be0c2f47e090b5b287fda1daba8d9afb4b99fa50cdf24b54e9ff41a88b960b58d9fa6c4f006e6f6f8b6552504fca84d739c4ee04ca399bebd584d813259b4c1ac86f7e85f82cd3c6416bcaf3e056c2734e42926ef3d10a8d9160620e716352e8e39e5633bf5663c98c6e30093c9d2d09135b97adf5ee06cdcc26334773e7c9adf7ebc8d60ba0537e654bff2648ef6ac2f2f9a28079b19bafbcde5", 0xe9) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/15 04:25:04 executing program 0: mmap(&(0x7f0000000000/0xe59000)=nil, 0xe59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x5, 0x80, 0x100, 0x1, 0xffffffffffffffff, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000a000)="", &(0x7f0000006000)="", 0x0}, 0x20) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e59000)={&(0x7f00007ac000)='./file0\x00', r0}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r0, &(0x7f000000e000-0x1000)="85", &(0x7f0000009000)="", 0x0}, 0x20) 2018/01/15 04:25:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) connect$inet(r0, &(0x7f0000dd4000)={0x2, 0x0, @rand_addr=0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x10000000003) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000d80000)={0x1, [0x0]}, &(0x7f0000e63000)=0x8) r2 = accept4$inet6(r0, &(0x7f0000362000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000c42000)=0x1c, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000612000)=@assoc_value={r1, 0x0}, 0x8) accept(r2, &(0x7f00001bb000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000ddd000-0x4)=0x14) 2018/01/15 04:25:04 executing program 4: mmap(&(0x7f0000000000/0x8d8000)=nil, 0x8d8000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x19, &(0x7f00008d9000-0x4)=0x0, &(0x7f0000694000-0x4)=0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000603000-0x4)={r0}) mmap(&(0x7f00008d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f000055d000-0x4)=0x0, &(0x7f00008d9000-0x4)=0x4) 2018/01/15 04:25:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000f15000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000edc000)=0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000b11000)=0x100000001, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000eff000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0x4, &(0x7f0000f01000-0x39)="b94faf57"}) ioctl$sock_ifreq(r1, 0x8946, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_flags=0x0}) 2018/01/15 04:25:04 executing program 2: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f68000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00005a4000-0x8)={0x0, 0x0, ""}, &(0x7f00001ab000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={r1, 0x401, 0x10}, &(0x7f0000bfc000)=0xc) mmap(&(0x7f0000000000/0xe9000)=nil, 0xe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xd0, &(0x7f000003c000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "24de10", 0x9a, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@dstopts={0xc, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x1, [0x0]}, @enc_lim={0x4, 0x1, 0x7ff}, @pad1={0x0, 0x1, 0x0}, @ra={0x5, 0x2, 0x8}, @pad1={0x0, 0x1, 0x0}, @ra={0x5, 0x2, 0xff}, @pad1={0x0, 0x1, 0x0}, @pad1={0x0, 0x1, 0x0}]}, @hopopts={0xbf, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x2, [0x0, 0x0]}, @calipso={0x7, 0x18, {0x7, 0x4, 0x8, 0x1, [0x4, 0x9]}}]}, @hopopts={0xff, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x7}, @generic={0x1, 0x1e, "fb8694ce320f3ca90ebf336f002580964e3f2fabb231a2469c50e358dab7"}]}, @routing={0x2f, 0x2, 0x1, 0x8, 0x0, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}}}}}}}, 0x0) 2018/01/15 04:25:04 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) sendmsg(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000-0x30)=[{&(0x7f0000000000)="f0ede0d860391b2aadcbe119f5f0400dcdeedbec596c3589ba0c6efa9c32c61f501a06b1eaf95f2a2fe7a24a49d947dc5fb0cb2d207728c9a516fcbce37cf9a379829e89abd60a08388af85f3d19c06e7491b685057b1a0865f8fe631746da66c6ee07984f3458ca", 0x68}], 0x1, &(0x7f0000005000-0x40)=[], 0x0, 0x0}, 0x0) bind$can_raw(r0, &(0x7f0000004000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000007000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000004000)=0x58) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000007000-0x1c)=@req3={0x6b8aa17c, 0x7, 0x0, 0x0, 0x3, 0x81, 0xe35}, 0x1c) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000)="", 0x170) 2018/01/15 04:25:04 executing program 3: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4006, 0x4) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000bd7000-0x38)={&(0x7f00004ae000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000f79000-0x40)=[{&(0x7f00004a9000)="b24d9e559dfde9cfb20d492326fc3d2a0ff0f64acd0877c4961e709a3d2f6983b20334eb28e30c21a4733349c6444ab8900f378e5cc14975127ba6ed9506976b4e0780a190401642d53db9fe5f650f1084751bc396f1325890ced77d230329a6cb5cb34fb231aa5e7d4331291f93c9210e3830efb190e897d91d1e59ae2b3d44cf31f1d00ff434bac4ee861c2f778747435e7c316926f3f2cd62b5c0a8e03fbfad45f9d1a00b0a4f9a9fe6bbbf12869f659066a7eb021e4c6d7b114f1750d3f9cb", 0xc1}, {&(0x7f0000f79000-0x72)="1009c63a4b25b9c270a5e4b6945f55a2960e9cbc788bc0d40c0ba9f2e2329c1fae8765e687a1e9a8b5c986d04196000405d853dced9281047bae256a8a467b58b4ff3b5e98b4bc9c42910cf5bbbf8782aed5c256ea34a49e57fdd2cfdbe0db2fc042530b1bf0df0c3eb3734d02742ba0c2cd", 0x72}, {&(0x7f0000652000-0x91)="160aa2e82eb272569a2820766a068a4ec7488384515b1c9f3374ce34744f850afdc6583a671ad338273c9d0e59c090d3f815b9bd07309a4a7bdb25d71b63ad82014dea43138358ee941053e57650c7e077fe7f081ccaba6722e31d86f128b01a6ccc95256a2ad8874e7c3bc151705f693fc79a05a4f7d2997c6724d23085605e624c74cc917475512d034f835806801578", 0x91}, {&(0x7f00006a8000)="a0222035c23c5d8a5997c3fd1a5c2871f0162bc6cce4c2547d31abb0017927deaeef57c4aedd1f6a2c12990227391a000aeeae98d5f5143636cfcbd01c953caff88d23c6db07dffc95442ae44e3d010c625bc0be7f020660ca286f5e4fbb7a7367de1862caa38eaf7c43c59c30aec08d5ce66799e7557f68a3c376922399b2ecc894bde017dee18b794788fad023a7f819890227dc7e9876824727d64930b1e7dbb0ebd3bb7ef3fec03d7cc7bdf2f3597d579c80980b6529f2cdbadef97aa2e019370a23cf8b63e5cd77e24c8789be5bfb7e64b85a3ff08715297c510b402dc0cabaa70d0999cf946293e593f6b8f4aa0344da", 0xf3}], 0x4, &(0x7f0000120000)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0x38, 0x4084}, 0x20000000) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000e98000-0x48)={0xf, 0x6, &(0x7f0000f77000)=@raw=[@call={0x85, 0x0, 0x0, 0x14}, @exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000f78000-0x4)='GPL\x00', 0x2, 0xcc, &(0x7f0000a98000)=""/204, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socket$bt_cmtp(0x1f, 0x3, 0x5) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000b1d000)={r1, 0x0, 0x0, 0x98, &(0x7f0000bb5000)="", &(0x7f000077b000-0x98)=""/152, 0xf328, 0x100}, 0x28) setsockopt$inet6_udp_int(r0, 0x11, 0x40000000000b, &(0x7f0000648000)=0x0, 0x0) 2018/01/15 04:25:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000ed4000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) shutdown(r0, 0x0) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000099d000-0x8)={0x9, 0x7fff}, 0x8) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000348000-0xf4)=""/244, &(0x7f0000444000)=0xf4) 2018/01/15 04:25:04 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000002000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000dad000-0x4)=0x58) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14, 0x80803) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) listen(r0, 0x5) bind$alg(r2, &(0x7f0000b82000-0x58)={0x26, 'hash\x00', 0x4d, 0x0, 'vmac(arc4-generic)\x00'}, 0x58) socketpair(0xb, 0x0, 0x80, &(0x7f0000ad4000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r4, 0xc01064b5, &(0x7f0000dfa000-0xc)={&(0x7f00002bc000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00003c1000)="0ae874b0d5e3830900b60ced5c54dbb7", 0x10) r5 = accept$alg(r2, 0x0, 0x0) recvmsg(r5, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009ab000)=[], 0x0, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) r6 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000267000)={r1, r6, 0x80, 0x7, &(0x7f00001a6000)="c783b9116bd19b61d5c3317c33c5d5f16cc31face383", 0x4, 0x5, 0xfbf3, 0x3f, 0x80, 0x5, 0x200, "dc5ee8f89401c6e57d905d33c81f07c7804cbdebe94c365ff240c32008ced730368fde6869c08562a027dda0fd8a6b8d8984b1cfe5047866ff3bd82c5157ba7d29e58790b956632162000c1862728d3f90171f584aa53873fb0966e8fed389fbf7c4f34d7b73ca7c5f115b49301893025569f4de310fe08e10a17aed1ad40cf4c8ae8ab16d393db462fc43b9c02a6d553198dc4a397e65a58367831b6a8dc522e5df42e952d33690e7d0952a2454ad"}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000c95000)={0xb1, 0x0, 0x1, 0x200}) ioctl$DRM_IOCTL_AGP_FREE(r4, 0x40206435, &(0x7f00003fc000-0x20)={0x5, r7, 0x10002, 0xffffffffffff8bbf}) mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r8, &(0x7f0000dfd000-0x38)={&(0x7f00004cf000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000101000)={0x14, 0x1b, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x1f, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 04:25:04 executing program 0: r0 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000002000-0x4)=@int=0x80000001, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000002000-0x8c)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000)=0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000002000-0xc)={r1, 0x10001, 0x2, [0x8, 0x6]}, &(0x7f0000001000-0x4)=0xc) setsockopt(r0, 0x6, 0xef0, &(0x7f00002b0000)="87", 0x22f) 2018/01/15 04:25:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = accept(r0, &(0x7f0000d0c000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000d89000-0x4)=0x6) accept4$inet6(r1, &(0x7f00000dd000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00007c1000)=0x1c, 0x800) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000191000)=0x0) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f000000c000)={0x20, 0x10, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@typed={0xc, 0x1, @fd=0xffffffffffffffff}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000ec9000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000876000)={&(0x7f0000ddd000-0xc)=[0x0, 0x0, 0x0], &(0x7f00005b5000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000ea9000)=[0x0], &(0x7f0000d4d000)=[0x0, 0x0], 0x3, 0x7, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000520000)={0x0, 0x8, 0x10, 0x9, 0xf25}, &(0x7f0000b52000-0x4)=0x18) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f000013d000-0x44)={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="14b08c7e270e9f7ce4668d25b1326268"}) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000027d000-0x4)=@assoc_id=r3, &(0x7f0000489000-0x4)=0x4) 2018/01/15 04:25:04 executing program 2: mmap(&(0x7f0000000000/0x94d000)=nil, 0x94d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000150000)=0x0, 0x4) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00003b1000)={0x0, 0x0}) socket$nl_route(0x10, 0x3, 0x0) connect$inet(r0, &(0x7f0000948000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f00007d9000-0x4)=0x6, 0x4) mmap(&(0x7f000094d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r0, &(0x7f0000608000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000094e000-0x4)=0x10) sendto$inet(r0, &(0x7f000094b000)="d3523b23a3a4901f3644faac98a41fe6093934adc1f264cfe9f2ffbea1649bd3d6fd89db8b960bf0cfc609a35312663f3f76257cfa83157cac4b043042e1458673a8fafe2545e6ebe619cc5f3131d10703026b630ed5a527cf27d3902c71ecde9fc15e66aedaab58cc448194eb7344bbdb6c96f5d21ee51d71e32093bbc1b7c4729d545c318f25c80f582d22a1e37a0aa6afd1f86f675cdee0b4af513d38be5a55b42b0e956782d9aa8655ea931ae969253cb09240afa8cfad50cea0eefa084beba0c8f03aa616ba5631e302549857687f49b1303f14d358c7c33e18b40000002682722f56e500ed2129af03a2b08a22bc09cd6c0a6d5916fd8853786a518263312099f6f5ac595998d3c801f7effa741b3094721e13b1b88bc5ee5b8a3100053e1482c8adc0388ca50825e56bbbe550e572344a8e15153a2874b3c013d13f06d19f79217b24f6d07fe0e7029158db63f14cea202939c06af5c68a5fc89a23b4e322dd969f0a2a31295b2ba5a0967da2326de2d7db7ce276596291d329a89c24e2cdf005f5a689727024c144e83e427272138c96deae0feb8dc8131d3ecf27faf0ee09669af12b94906f994fe42d766c3a577a56e6910516f966035242de764daac021f6930c0c820f94b0eb7014dd661b61c047a8447edf27fb9bf9c2d8a2efbd8047702b0d7a18470116e9b705e6fc5d42582e84cb0f98dba3a292bffcc21bf970063a91c1baa39ea9e06c6a4f9fb4cfb2b86690265b99295e3eeddf2df0fb0c240d794b7acbf9dc0ebed672cbb866547d67de9b79a2dcc35cd02325aa6b8fc6", 0x241, 0x91, &(0x7f0000940000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 04:25:04 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000002000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000002000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000001000)=@updsa={0x2f0, 0x1a, 0x0, 0x3, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x1, 0x2, 0x80, 0x0, 0x6f, r1, r2}, {@in=@multicast2=0xe0000002, 0x2, 0x32}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, {0x100000000, 0x400, 0x401, 0x7, 0x0, 0x5, 0x80000000, 0xfffffffffffff800}, {0x2, 0x5, 0x5, 0x8}, {0x2, 0xffffffffffffffe1, 0x200}, 0x1, 0x4, 0xa, 0x2, 0x1ac6, 0x14}, [@algo_crypt={0x60, 0x2, {{'ctr-serpent-avx2\x00'}, 0xb0, "ac37c145ed10bf27ea769886dc05271b7d31c59c6999"}}, @user_kmaddress={0x2c, 0x13, {@in6=@loopback={0x0, 0x1}, @in=@rand_addr=0x0, 0x0, 0x2}}, @output_mark={0x8, 0x1d, 0x1}, @offload={0xc, 0x1c, {r3, 0x1}}, @replay_val={0x10, 0xa, {0x4, 0x5, 0xf6}}, @policy_type={0xc, 0x10, {0x1, 0x0, 0x0}}, @algo_auth_trunc={0x144, 0x14, {{'sha3-384\x00'}, 0x7c0, 0x200, "c7ca6bd826cf7e825c93f4f3cb919f98ecc51874692534a1cfaa1002223047782ba3b361af2a89d74a1c5be3ba0fb3d006deadff1dd9d86483bfd8fc00269afe22ff581c05797295ca59ac20a1a01e151470a8d76787c075a7038a440510b7c2cfe77dd41753ca49b4695bbd5f5d7fc4fd5accca494b371c7888e068c44a4347f62461f42df0072248e7554e1140213fc18938e249a78aeec4c1b929acedd5125c4ceedc0ed0ac963d151d4321cb3c20af457a399cfee257baf6f156f5b0e69611da31f8d80a14f1d792af210765c4bce536067ecf7465af51633bbea0f41f344b6c63fa8cff52f3065b94c906c01942ed7e59fa0755b965"}}]}, 0x2f0}, 0x1, 0x0, 0x0, 0x844}, 0x4000000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4(r0, &(0x7f0000002000)=@generic={0x0, ""/126}, &(0x7f0000001000-0x4)=0x63, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r4, 0x89a0, &(0x7f0000001000)=@common='bond0\x00') mmap(&(0x7f0000000000/0x1000)=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) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000005000-0x38)={&(0x7f0000001000-0xe)=@l2={0x1f, 0x67, {0xfffffffffffffffb, 0x6, 0x3, 0x6, 0x1, 0x10000}, 0x1f, 0x10000}, 0xe, &(0x7f0000005000-0x80)=[{&(0x7f0000004000)="c294274a25435198dd463b83917a0d0d42fc1a17721f08f5ff795ca8769e23b423ee4cf880b9f39d4ced97183ab629364ec0ceaa763d825e2ffd3d81e57eee3f41dfa0258a7d1bf63115177a9dfebe322ad2fc6fcec044592c74be", 0x5b}, {&(0x7f0000005000-0x35)="d57e64ee6e46ad59f4bc680446eed958f9492951a103608d3bcf3af563cfa63e35b89aa64371e788681ffeb8d2b416e234859b5313", 0x35}, {&(0x7f0000004000)="e29b91677db7ae7995abfa504eb3d8d95c278a4590eb81722b485efd6ebf0ad155e77764a7416a0772ff10f97bbf0319933ae5b3e615d48b31c8af312830746d51fe705975933026d40b3599d5c07dfc6c7c57a0dc9087bf6ff1054d65c2cbbaec3803e2528025c6999ed0fe4d7251a16c8f7917cc79e2e4a2fcec94698a48bd3e3a6874999c56f4974b2c58945eca7f385ba64f008de875dc17f9e556cc50ea3bcaa6e8e64c674c6b04f075b25e31a4aa37d97fc8d6a936333595d671142dd1620eef85b1ef95c5daf303d5927d299032f38e561eed", 0xd6}, {&(0x7f0000004000)="8f6265e1a5612063904540cc5e55ddf358611ca37ab92935fcb9890b17adc2a7f299cb", 0x23}, {&(0x7f0000005000-0xa1)="26f1ab292219df56d7d3e139240fb9dd364871cebc18d903aec2050d9e4085623ad4c42dcfff8b9cf882945d1dbae2713b03519efb5b1e8eb676207b00de26ac0d3e76f15a601ca2649ffd6233a737d8e9fda5ab5b33e85693ba4f85e804301d8dd8a151a4abcdfb3c194c2c9464518226566d033d97411c8366befb88598c69469d2a6898d3ae93ae8b1fe6d7842b281f3d65da66c541899001d7c120236f6f51", 0xa1}, {&(0x7f0000005000-0x72)="957519c6fae1283bb4d6ca51dd59448a48bc0cd39ec9f9fef6d475cc37ea23983d5e7d5bd9280af1730ce6a06993be3292e0f26522dd887da2edda692c7ad3117586b2a34856022e93f9399d466f771a1f23876996e37bd377f7aa1b7ba7c94cf64de83270b4c1e019211cc3ef695b4debdb", 0x72}, {&(0x7f0000001000)="508477bef087a7a33b7dc872f46f5e015ba889a928ae1d261829dd3dfce32298edf5d7d50ba98fd3b3f6c4d1275ea9e320dddf7fc1545926e0fc6fb60d63445b0a8ad26a507b5d5ad4c99350e408035ec16157a8d3688dd216d7155a39870c3665b939f98afdaf6e440a402d7ce27dfea2edc74ff983403c24057742dfb44f5a45d62a9978b2f90b8d994dbe2ad6973e1d8feb", 0x93}, {&(0x7f0000004000)="7be2877b672cbcace327ecdaada45e7f0a24e78c0a21111b9b6a854e8c99b1cd073b3a4b12c46470c730ae745a3906e9b3cadd0c4afa81a707b5fd932a6aba6249ed8d7f97f914a7ed6a5d9f218493d7c3862414fd1cf4151f7daed12ae35151ff7f2ce3bea384e192432711a175dfff2128dedf9a38114e24827705150f752edcf5a057d5595103627c0b1aef697a7c7cf51c359f19869c52162ad48e94b5a681769db76af20dadeec204d12aea77730637d343974787", 0xb7}], 0x8, &(0x7f0000004000)=[{0x28, 0x1ff, 0x1, "d7f53d4a29f80b8cd3c0b74ef7e35c254ffa06c6ebdea159"}, {0x38, 0x114, 0x101, "3f240e2cf3e32d070eafbf9c6e3b1dc46843f9fd85771ea0c794c021fd654e4248b1e1f5c127a7"}, {0x98, 0x112, 0xfff, "7c9ae9c66af99ce99cef4fecda35a0cb2b3c5bdee30b1ba416760675545a262cf8be07537978224f5bc435ae7d7bc81d1f8092f7b3c716f20cf4f27b081407e98f5efd87bde6ad76559f2ac87a34341291011a440278c08ef1115ce0328fe286a462a7449f2b5c7f965cb5a8615fe0959c9f7d86cc83945a1449c0454f355d029dce5ecf"}, {0xd0, 0x0, 0x5, "9346c45fe1fd79d6bddbd8d78ba6b1a283c272f3fc4a6bc5b4f303eb6dcec3da8a2750b63befcc7c113092bcf0ac00e7dafdac0151a4e815f7db033a05cebc5b1f12bf9dc87d787a849df282648910a39c7ee2f58734120f110e81fdc6e3f02cf6160fd59bd15828d4ca26db365fd840f71f260001552330c8044c587054aaa6b931568af3ddc97aba54e1bfc688c89fd3402e6478fa85b47b4a3834023df8caa612a10e7f3a6e7f36240577489ee353dbfad341070d9d18c4e3b15d91427f15"}], 0x1c8, 0x24000014}, 0x40000) socketpair(0x9, 0x800, 0x5, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r5, 0xc0106418, &(0x7f0000003000)={0x2, 0x7, 0x9, 0xd4b8, 0x14, 0x8c2}) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0286415, &(0x7f0000000000)={&(0x7f0000000000/0x1000)=nil, 0x1, 0x1, 0x14, &(0x7f000078f000/0x10000)=nil, 0x5}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000191000-0x4)=0x0) sendmsg$nl_xfrm(r6, &(0x7f0000614000-0x38)={&(0x7f0000ff2000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000916000)={&(0x7f0000695000)=@getsadinfo={0x44, 0x1f, 0xb1f, 0x0, 0x0, 0x0, [@migrate={0x30, 0x11, [{@in=@rand_addr=0x0, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 81.576372] sctp: [Deprecated]: syz-executor0 (pid 19302) Use of int in max_burst socket option deprecated. [ 81.576372] Use struct sctp_assoc_value instead 2018/01/15 04:25:04 executing program 2: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xc8, &(0x7f0000b76000-0x3)="", 0x0) socketpair(0xf, 0x5, 0x9, &(0x7f000008e000)={0x0, 0x0}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000062000)=0x13, 0x4) 2018/01/15 04:25:04 executing program 3: r0 = socket$inet6(0xa, 0xf, 0xffffffff) listen(r0, 0x3) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f00009be000-0x4)=0x0) 2018/01/15 04:25:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000adf000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000624000)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f000001a000)={r2, 0x8}) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x1000, &(0x7f00008e8000)='A', 0x1) ioctl$sock_ifreq(r0, 0x11000080000089f3, &(0x7f0000ead000-0x28)={@generic="0100000000403a393e1bbd56667f7281", @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff0306000000eb00ecff0000000003000449fbf502007e23"}) 2018/01/15 04:25:04 executing program 0: r0 = socket(0x8, 0x0, 0x800) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000095c000-0x18)={0x0, 0x4, 0x30, 0x6, 0x7}, &(0x7f0000cff000-0x4)=0x18) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000d7d000-0x8)={r1, 0x5482}, 0x8) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x9, &(0x7f0000001000-0x98)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000004000-0x8)={0x0, 0x0}) 2018/01/15 04:25:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000092d000-0x18)={0x0, 0xfffffffffffffff9, 0x30, 0x7fffffff, 0x202}, &(0x7f00002e1000)=0x18) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000c3b000-0xa0)={r2, @in6={{0xa, 0x1, 0x63, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x5, 0x4, 0x7fffffff, 0x1}, &(0x7f00009be000-0x4)=0xa0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000480000)=@common='ip6gretap0\x00', 0x10) ioctl$sock_ifreq(r0, 0x1000000000089f3, &(0x7f0000a43000)={@common='ip6tnl0\x00', @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) socketpair(0x4, 0x3, 0x2, &(0x7f000038b000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000dfc000)=0x0, &(0x7f0000f88000-0x4)=0x4) 2018/01/15 04:25:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fe4000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20\x00'}, 0x58) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00006fb000-0xc)={0x0, 0x9, 0x30}, &(0x7f0000ef9000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000d5a000)={r2, 0x11, "7c2b35ecab56a893aa6f98aa05f4182c76"}, &(0x7f0000a43000-0x4)=0x19) r3 = accept$alg(r0, 0x0, 0x0) close(r0) close(r3) 2018/01/15 04:25:04 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$bt_l2cap(0x1f, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r1, &(0x7f0000000000)=0x0, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f00001af000)={0x0, 0x6, 0x0}, 0x4) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00002f6000-0x14)={0x80000000, 0x5, 0x8, 0x2000000, 0x5}, 0x14) mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f000025e000-0x10)={0x0, &(0x7f0000209000-0x8)=[]}, 0x10) 2018/01/15 04:25:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005f0000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000045a000)="79733976d8c30a4aead960f2bd08cfe62785ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) pipe(&(0x7f00006b2000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000a51000)=0x0, &(0x7f0000c38000)=0x4) sendmmsg$alg(r1, &(0x7f0000e5b000)=[{0x0, 0x0, &(0x7f0000652000)=[{&(0x7f0000ea3000-0x52)="314af680a250c060a17e474bc07400df", 0x10}], 0x1, &(0x7f0000ef1000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00002b2000-0x10)=[{&(0x7f00007d5000-0x7d)=""/125, 0x7d}], 0x1, &(0x7f0000bdb000-0x2e)=""/0, 0x0, 0x0}, 0x0) [ 81.599920] netlink: 'syz-executor7': attribute type 1 has an invalid length. [ 81.635614] netlink: 'syz-executor7': attribute type 1 has an invalid length. [ 81.638316] nla_parse: 16 callbacks suppressed [ 81.638321] netlink: 4 bytes leftover after parsing attributes in process `syz-executor6'. [ 81.652194] sctp: [Deprecated]: syz-executor0 (pid 19302) Use of int in max_burst socket option deprecated. [ 81.652194] Use struct sctp_assoc_value instead 2018/01/15 04:25:04 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000001000-0x67)=""/103, 0x67, 0x40000000, 0x0, 0x2f9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000d2d000-0x198)="130000001000ffddbf00f4a0180f050000230a009d000000080aafa714000000000000000200000000000000000000000000983ae38200000000e9a0b4b88e08000000000000000004f200aa09b1267c3d0f615e77e150da8ed7d56ca466a47bd871a5cd5db27dd20000000000eca41bbce9093d468612f0267214ff9b000000065bf12930d837b9cb3452b6c4e2387d886959e4ebd309619398e9f90d1ad5b56d2a917a6f575b8b76199346c8f325b8b1", 0xb1) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000630000-0x4)=0x0, &(0x7f0000b9d000)=0x4) 2018/01/15 04:25:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xb, 0x80000, 0xff) recvfrom$llc(r0, &(0x7f0000638000)=""/240, 0xf0, 0x10000, 0x0, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000eab000)=0xa7) bind$nfc_llcp(r0, &(0x7f0000fd0000)={0x27, 0x2, 0xa2b3, 0x7, 0x0, 0xcf, "46dbcfe040bc5fd31e3049d104faf317f5a76a04567271f1bb5dbfd3289212be11cb4b9366c13db189718d8d0ed3ee719fceed1a0d110d87ba7f3dff5e4b5d", 0x7}, 0x2f) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f000085e000)=0x0, &(0x7f0000387000)=0x8) r1 = socket(0x2, 0x3, 0x11) sendmsg$nfc_llcp(r1, &(0x7f0000005000)={&(0x7f0000004000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "4615c368b7a23417a2bfff64fd4e1427232354a1cee3ee5ebdb67f890bfabfd4e94b5f80a73060e6fa18b5b46efffd9324ca5553670fe3d6de1481ba5a3dd4", 0x0}, 0x60, &(0x7f000000a000-0x40)=[], 0x0, &(0x7f0000009000)={0x18, 0x0, 0x2, "0647563d"}, 0x18, 0x0}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000769000)=0x0) socketpair(0x9, 0x7, 0xf5, &(0x7f00008b3000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000854000)='tls\x00', 0x4) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f00008cc000-0x4)=0x0, &(0x7f0000619000-0x4)=0x4) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/01/15 04:25:04 executing program 2: mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4(r0, &(0x7f000044a000-0x10)=@in={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000709000-0x4)=0x10, 0x80000) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f000093a000-0x10)={0x80, 0xa, 0x1, 0x8, 0x0}, &(0x7f000093a000-0x4)=0x10) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000939000)={r2, 0x4, 0x2, [0x80000001, 0x10000]}, &(0x7f000072a000-0x4)=0xc) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_wolinfo={0x23, 0x0, 0x0, "35661b99c87d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 04:25:04 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000)={r0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000001000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x5, 0x5, &(0x7f0000001000-0x3c)=""/60, &(0x7f0000001000)=0x3c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000003000-0x4)=0x8, 0x4) 2018/01/15 04:25:04 executing program 4: mmap(&(0x7f0000000000/0x9e6000)=nil, 0x9e6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00005c6000)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0xfffffffffffffffa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000-0x20)={0xffffffffffffffff, &(0x7f0000000000)="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", &(0x7f0000005000-0xb8)="", 0x0}, 0x20) bpf$OBJ_GET_PROG(0x7, &(0x7f0000006000)={&(0x7f0000006000-0x6)='./file0\x00', 0x0, 0x0}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x1f) mmap(&(0x7f00009e6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r1, &(0x7f00000b5000-0x1a)=""/26, 0x1a, 0x20, &(0x7f00009e7000-0x10)=@ethernet={0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 04:25:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x3f}]}, &(0x7f0000f92000-0x4)=0xc) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket(0x10, 0x3, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000381000-0x2)={r0, 0x6}, 0x8) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f000018a000-0x4)=0x7, 0x4) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00009da000)=r1, 0x4) write(r2, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/15 04:25:04 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x80047437, &(0x7f0000001000)=0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00009fb000)={0x0, 0x80000, 0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b3a000-0x10)={0x0, 0x401, 0xd3e, 0x7}, &(0x7f0000fb4000)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000734000)={0x7, 0x8, 0x8000, 0x574, 0x51, 0x518e33d0, 0x10001, 0x800, 0x0}, &(0x7f0000a8e000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000085000)={0x0, 0x4}, &(0x7f00009b8000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00006aa000)={0x0, 0x1c, &(0x7f00008ca000)=[@in6={0xa, 0x3, 0x8001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}]}, &(0x7f0000708000)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000a13000-0x8)={0x0, 0x1}, &(0x7f0000417000)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000639000)={0x0, 0x2}, &(0x7f0000173000)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000db1000)={0x0, 0xeb, "b542e524ae3b45f108aac5f5ff156995d7963b555e431ded062005da374b41942f848f957d60ccf33e881ccd086db9b88866ece3022547d834baaa055a780c064bae5233aa29c59b736d4102d5bb4599656198f97ec5f39989f5dc6aa3d10f4f5089f1de5326cbefe22a36d3d89c8ba4454d0e904a2c861a3cca8ddc736265dedc30ac3b29f03f18bc2449480475b0073c34a4f1dc493f105d79cc0dd99f2762f4367384d6fbc82d58dcc12303f8b7342b9c426c30b6a38caa8abc837d0eb9cf7c7142e1dce84a772fea825e1aef8abb708886c922ccde35af12225249785ae805f172629eaa2c5d0a3716"}, &(0x7f00003b7000-0x4)=0xf3) sendmmsg$inet_sctp(r0, &(0x7f000082e000)=[{&(0x7f0000d9c000-0x1c)=@in6={0xa, 0x0, 0xe1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c, &(0x7f0000076000-0x30)=[{&(0x7f000010b000)="8a04b754f1a698f250f0648374c1a534c0efcd9be3fed074aa023802acf9c0b9a31b13252a9b53761a96855b8a1df40a1d0c62b2e6ff7fedc7ecad003412927f09347418b87351c6a53cc3a497182c1f02024057226bc58be69435d1bbfae95558a3c22f8bb60eb4bc74473e5daa0f901408e80bf464f6f0eebaa24b4924374df1715a28373f4a65f9e17118eaeb7b855bb760032e0e1fa37852f5125524aeb76742b9b3a5a8c93e23ff318a16bc7f506f04202356e65bb69bb571b224690782c3107276fc11b830c34ba39e56020ed8f34c22954fb2359fe81d0deb", 0xdc}, {&(0x7f000097b000)="127a5dc2cc692c1470f39e1e4d816e302e8f116bd9a406978cee96f2faf3eae2d29bdab03d7ff423e8f14c05ae05d9a13ef7ba405e745ccddb18b539b0", 0x3d}, {&(0x7f00003d9000-0x1f)="6057d3abd15b84ffe503fd9ea8ce9bf6175f2f690fd13aa844f8539a6c84a2", 0x1f}], 0x3, &(0x7f0000ee8000-0x90)=[@sndinfo={0x20, 0x84, 0x2, {0x7ff, 0x2, 0x0, 0x4, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x901b, 0x1, 0x1, 0x0, 0x9, 0x0, 0x300, 0x6, r3}}, @init={0x18, 0x84, 0x0, {0x8, 0x2, 0x4, 0x7c94}}], 0x90, 0x4000010}, {&(0x7f00008b3000)=@in={0x2, 0x3, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00009ab000)=[{&(0x7f0000fa1000)="9fb8f74e3a37e6328922e2bbfb0c224158b37fa1093e98e667f7067e07a205ad83f23fc0dd", 0x25}], 0x1, &(0x7f0000b38000-0x90)=[@sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffffe, 0x0, 0x8005, 0x0, 0x5, 0xc86, 0x4, 0x5, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x8000, 0x8006, 0xfffffffffffff801, 0xffffffffffff7fff, 0x8001, 0x4, 0x100, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x202, 0x9, 0x3, r6}}], 0x90, 0x1}, {&(0x7f0000c1e000-0x1c)=@in6={0xa, 0x1, 0x401, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffc01}, 0x1c, &(0x7f00001e4000)=[{&(0x7f0000d07000)="febf655f54d311416e726aac565a9624cc891135dc1303ab9a82a49deea53abfba2f534183c8612b9aae6ceed6afb87ccb503d3a0fa100af94100b3f834a0d59774792187b9375ca8510d528f99fe9e55df33a458e1fb2a60213ea445ff724ca825529e0488fc2b48d52d9381916cdb8ea2ae8d043356b9af25eeff3bed1c7bfbe16d9d1fdba", 0x86}, {&(0x7f0000ed9000)="cd724b87f6c7124a39ab97a0e4ae2cd7451d6238e29072987a48f44f670ae680daaa952d19df9d84e2d598b0cca1f64680511400ef92e07812d2e0dd24c428a2dd7aac8a43060801ea8ca81fc387c24718e634c7efed722fd500ff97cae0b87fc9b2ae0e7ad736f675c6cc4afac7632cab41c429ed797610889b912ecd8baf7ca4aba34814e9f6ff615eff0245c755c6c0614eabb60ccc28f3120cea470494a7e8d50dfbbdef76bbf00c6164962b69e92229713f6c16cd76dcf207ef3ae77a429461660509669a88ebccfa357f081df63c1fff1ef18763a1bd37cedf8f", 0xdd}, {&(0x7f000064a000-0xe8)="2cb85f33e1055566c3ebf12c584097a49033171c82fb9117b26a07496406214cde985cdf26c04de7706c122125117dd153abdc873d0572d4f26a49bf21512626ef91f39feb187de8c83718b1b29c2c186cc3115c20c575595a0db77aa118c574969f2c441c086558bddfaf64c6bc39089fb64d81b992f07ce85a41e2726a04b30172b2af5decc65b9d50918b2ba119251acb8c41b89ed4913634c4fe18144d9809ece47b86b714fe45dea96d72d5dc669a4c1ec9045682171050d9438b5f1947a05cb957443bcbf51192a9e6152a819dc052ba48a2f557ff4d3d11845bfb707b0362d22f88c1e79d", 0xe8}], 0x3, &(0x7f0000765000)=[@init={0x18, 0x84, 0x0, {0x3, 0xffffffffffff8000, 0xc3, 0x614d}}, @sndinfo={0x20, 0x84, 0x2, {0x64, 0x0, 0x1, 0x85, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x8200, 0x81, 0x5, r8}}], 0x90, 0x41}], 0x3, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f000085b000-0x10)={0x1, &(0x7f0000d5b000-0x8)=[{0x0, 0x0}]}) 2018/01/15 04:25:04 executing program 1: mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x1006, 0x3) sendto(r0, &(0x7f0000001000-0x14)="120000003200e7e50005000000149b000ae9", 0x12, 0x0, 0x0, 0x0) 2018/01/15 04:25:04 executing program 5: mmap(&(0x7f0000000000/0xf21000)=nil, 0xf21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000f1d000+0x8e4)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000096a000-0x4)=0x8c) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000f21000)={0x0, 0x0}) close(r1) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) socketpair(0x1, 0xe, 0x7, &(0x7f0000576000)={0x0, 0x0}) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000f21000)={r0, 0x6c, "f9031f822be4ab698a05ace8339bf4fb5e3fb6698325c4573c0b7e27f02f299dd46e3f8f39e25fc57f63386c72ed3dc4d8dc16809eae79d871e2b55cc72b8eaecbe2ae1cdbae98733f578a1e67251ec74af217c75a9ed56f940bb64467c15ef27c9c26ce022c7831bbcdd833"}, &(0x7f0000f22000-0x4)=0x74) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000f21000-0x14)={r0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f15000-0x4)=0x14) [ 81.770231] netlink: 137 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/15 04:25:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f000088b000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, "82617b", 0x0, 'P(l'}, ""}}}}}, &(0x7f0000754000)={0x0, 0x1, [0xaf2]}) pipe(&(0x7f0000bf4000-0x8)={0x0, 0x0}) ioctl$sock_bt(r0, 0x5411, &(0x7f000033e000)="d43dbb33e76672bfe651e6fdc2fed8f4ca9fc9c12c72447393d9baad90d5ae313bb51ac3a232e38224a29ebab5ae548816bc17cc4d5ac92d10190f477b80ab060f6e0c3693184765d3e611ef00bcdbe056dd323141108d4909b89976fdb2c2eced5558344bdd034c409aef6c06eac1d2db1d58415464ea4be314489b6bc1114a") [ 81.810915] netlink: 137 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/15 04:25:05 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x200d, 0x84, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001000-0x90)={0x0, 0x88, "076999641b347dc32838ec9f52cc74be5730af88c21310cf332fcddc9f085a83022dcb89ce4e5dc82c6b32286c5ccf367f580cd731eb803e349c9060e6accab0873df89cfa623af9e21066d54272c16ad020b870f980b6530fee0f58dc2adfb34b27526985623bc07d9bd795e65178da6f611dee54d51745d7b2f541daf308a2d1b92e8c5016df0f"}, &(0x7f0000000000)=0x90) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000001000)={r2, 0x8800000000000000, 0x0}, &(0x7f0000001000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000073c000-0x20)={0x1, 0x6, 0x4, 0x100000000, 0xd0, 0x8, 0x5635, 0x1, r2}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000001000-0x4)={0x3}, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(r0, &(0x7f0000c42000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0x8, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000000+0xda8)={0x0, 0x4, 0x10}, &(0x7f0000003000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000bd4000)={r4, 0x400, 0x3f}, &(0x7f0000e43000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000002000-0x1)={0x4}, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000b7000-0x8)={0x0, 0x0}) setsockopt$inet_opts(r0, 0x0, 0x7, &(0x7f0000ee1000-0x81)="c2", 0x1) 2018/01/15 04:25:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) pwrite64(r0, &(0x7f0000e71000-0x6f)="4d7ca5450a2a2680ed6d2f0dc813988883bf710d78a84f3233772c9823dde19b34e9d524dda30a201958fbfbf093d46d451a7d84d9222594fa6a6313782b39c6122dc32b9394801c192ccac0bdc77531ee8b908badabbc4e9218aedd2a5c997327b53e7fcf649ac9ac127e3099a658", 0x6f, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000932000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000561000)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00008bd000)={@common='sit0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$alg(r1, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000d8b000)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f00007da000)="7cce0807468c5950aa74584854a317c70dd608329803557fe663624cdc05353523f75bf7181be9051d52dc1d269862541314d33844d99a9055d21285b0efa809747739b30232e027e0c7a99f45bbfcf0f49500a4875f82dbe9b53223b284c2f16ae70f854555b08a919c4bc522b4e9e535649774b3004307755f53f01e58c5a840cdd3f4df20da75b9efee7bb22e65f7230c0bccd93a46df2c9c200b90d39eabff9ae4288c88767e5108aebce24c2d46d76831e2a0fda435e8a0725010bdca36f7358a76e94a7c94eeafcc7de46f5c48e7b1b13c3b42327bf340d0147f9509d143ee9f9cb14fa34dd445b610b7dbc641", 0xf0}], 0x1, &(0x7f0000754000-0x30)=[], 0x0, 0x7fff}, 0x0) connect$ipx(r3, &(0x7f0000aba000-0x10)={0x4, 0x8, 0x100, "1c4d5e649310", 0x8000, 0x0}, 0x10) recvmsg(r3, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f00000cd000)=""/26, 0x1a}, {&(0x7f0000589000-0x8d)=""/141, 0x8d}], 0x2, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/15 04:25:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000baa000-0x8)={0x0, 0x0}) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f00008d7000)=0x2, &(0x7f000074d000-0x8)=0x4) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000f37000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x0) connect$nfc_llcp(r1, &(0x7f00006b2000-0x60)={0x27, 0x2, 0x7, 0x7, 0x80000001, 0xffff, "de77f8df83ee3dc5c0fdf2c3b60d14381eb8726390cbee3bf4ce7af97c77d40a0dfb01c53e9acd59f246d58bce6a8e4858f03f3e600db9bb6bcb8578b64a07", 0x1}, 0x60) 2018/01/15 04:25:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common="6c7d010000800000000000fffffff000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f00008f2000-0x38)={&(0x7f000012d000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000bb3000)={&(0x7f0000135000)=@ipv6_newaddr={0x34, 0x14, 0x4, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x20, 0x0, 0x0, r1}, [@IFA_ADDRESS={0xf, 0x1, @loopback={0x0, 0x1}}, @IFA_FLAGS={0x8, 0x8, 0x402}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 04:25:05 executing program 4: pipe(&(0x7f00008ea000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000448000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000b34000)={&(0x7f00001c7000-0x10b4)={0x10b4, 0x13, 0xb, 0x1, 0x5, 0x1, {0x0, 0x0, 0x6}, [@generic="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", @generic="e658de34a8d4334a10e41771f394eb6b319747628864765b237d531a48fe40", @generic="5792c6d9901e0d3ec6137b1295e8c6880d8e57718d36fb0fdbf8c307eb5668aaacf3ee65b44cca2c1057c297ccc416539580e766fe4974990f0bdd78974b8912ac2afe23db9d30e66f99be6efc66ac595ea39636f46329084495d1ff806c73489e364a8ed79384f9196cf749a27cda07c78281f4fd43ed5562095faeed06780c"]}, 0x10b4}, 0x1, 0x0, 0x0, 0x0}, 0x8895) mmap(&(0x7f0000000000/0x9a3000)=nil, 0x9a3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00003ca000)={&(0x7f0000110000-0xc)={0x10, 0x0, 0x0, 0x0}, 0x181, &(0x7f000066f000)={&(0x7f0000131000)=@delpolicy={0x104, 0x21, 0x3, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, [@migrate={0xb4, 0x11, []}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 04:25:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000ab9000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) sendmsg(r0, &(0x7f00003bc000-0x38)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02ff01000000010000000000000007e77f5bf86c48028001000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000026da36"}, 0x80, &(0x7f0000454000)=[], 0x0, &(0x7f000012e000)=[], 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000157000)={&(0x7f00000f0000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000046000-0x40)=[{&(0x7f0000233000)=""/182, 0xb6}], 0x1, &(0x7f0000c43000)=""/254, 0x27f, 0x0}, 0x0) sendmsg$kcm(r0, &(0x7f0000aa6000-0x38)={0x0, 0x0, &(0x7f00008ac000)=[{&(0x7f0000c86000-0xfa)="df", 0x1}], 0x1, &(0x7f0000a9e000)=[], 0x0, 0x0}, 0x0) 2018/01/15 04:25:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ace000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff034}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmmsg$unix(r1, &(0x7f000071b000)=[{&(0x7f000001b000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000c64000)=[], 0x0, &(0x7f000001a000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/15 04:25:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f00005b2000)=0x4, 0x4) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x9}, 0x10) sendmsg(r0, &(0x7f0000835000-0x37)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "0300000900008d0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f000016b000)=[], 0x0, 0x0}, 0x0) 2018/01/15 04:25:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fef000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000025b000)={r0}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00003e8000)=0x0, &(0x7f0000309000-0x4)=0x4) setsockopt$sock_int(r1, 0x1, 0x2e, &(0x7f0000387000)=0x0, 0x4) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) sendto$unix(r1, &(0x7f0000dc4000)="", 0x0, 0x40, &(0x7f0000623000-0xa)=@file={0x1, './file0\x00'}, 0xa) 2018/01/15 04:25:05 executing program 7: mmap(&(0x7f0000001000/0xe9d000)=nil, 0xe9d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000e9e000-0x26)="240000001a0025f00018000400edfc0e0a0b0000e80000000009ffeb0800010000000100", 0x24) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00005b1000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001000-0x8)={r1, 0x2}, 0x8) 2018/01/15 04:25:05 executing program 0: mmap(&(0x7f0000000000/0x8b9000)=nil, 0x8b9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f00008b9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008ba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008bb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00008bb000)={0x0, 0x0}) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000645000)=0xffff, &(0x7f000019f000)=0x4) mmap(&(0x7f00008bb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008bc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f00008bd000-0x4)=0x5) getsockopt$inet6_dccp_buf(r1, 0x21, 0xce, &(0x7f00008bb000)=""/149, &(0x7f0000471000-0x4)=0x95) sendmsg$key(r0, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00002cf000-0x10)={&(0x7f00008b9000-0x60)={0x2, 0x401, 0x800000000000, 0x1, 0x20000076, 0x0, 0x0, 0x3, [@sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}, @sadb_address={0x5, 0x1000000000000, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x0}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x1f, &(0x7f000019c000-0x4)=0x3, 0x4) 2018/01/15 04:25:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) close(r0) pipe(&(0x7f00007e1000-0x8)={0x0, 0x0}) getsockopt$inet6_udp_int(r2, 0x11, 0x1, &(0x7f000013a000-0x4)=0x0, &(0x7f0000832000)=0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000890000)={0x0, 0x0}) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000187000-0x8)={r0, r1}) shutdown(r3, 0x1) 2018/01/15 04:25:05 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000002000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000002000)=0x58) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000002000)=@common=""/16, 0x10) r1 = socket(0x1f, 0x80f, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r1, r1, 0x0, 0x0) getsockopt$packet_buf(r1, 0x107, 0x0, &(0x7f0000001000-0x3c)=""/60, &(0x7f0000003000-0x4)=0x3c) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x8, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}}}}}}}, 0x0) 2018/01/15 04:25:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000151000-0x10)=[{&(0x7f0000850000-0x2b)="2900000020001900013d00100e0000060200003700000f0000a300040d00140000000000000000088f", 0xfee8}], 0x1) 2018/01/15 04:25:05 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00005d3000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000000000)=0x100) setsockopt(r0, 0x65, 0x3, &(0x7f00001f1000)="c8d63f23", 0x4) 2018/01/15 04:25:05 executing program 2: r0 = socket$inet_sctp(0x2, 0x3, 0x84) mmap(&(0x7f0000000000/0xaa4000)=nil, 0xaa4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000602000)="830f0480000000000000f80af9", 0xd) bind$inet(r0, &(0x7f0000364000-0x10)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000aa4000/0x1000)=nil, 0x1000, 0x1001004, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000aa4000)="", 0x0, 0x0, &(0x7f0000aa5000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000aa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000aa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000aa7000-0x4)=0x3, 0x4) connect(r0, &(0x7f0000aa5000)=@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 04:25:05 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x3b, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x4) 2018/01/15 04:25:05 executing program 3: mmap(&(0x7f0000000000/0x5e4000)=nil, 0x5e4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005db000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00005e4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() mmap(&(0x7f00005e4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00005e5000-0x4)=0x0) r4 = getuid() mmap(&(0x7f00005e4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00001af000-0xe8)={{{@in=@multicast2=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005e4000)=0xe8) r6 = getuid() mmap(&(0x7f00005e4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e4000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r1, &(0x7f000042a000-0x38)={&(0x7f00005e5000-0xc)=@proc={0x10, 0x0, 0x1, 0x200}, 0xc, &(0x7f0000135000)=[{&(0x7f000032f000)={0x278, 0x2b, 0x2, 0x0, 0x2, "", [@typed={0xc, 0x80000000, @pid=r2}, @generic="17cf9b219dd54ec20561d90bbc2b5edabbb68e933cbf98b68e38236f5e6e618ff93510cb8a45dabfe791982917c5214742acb2cbe76a0def16d3da13345ac8eae1083e0a948e81d195c15e02bc66f5a3aa611f0c4210106fa6c43a5c35b7a3370a0ef75a4e15f1585719854da2c6d20f9d762081449e4539cf882128631a2d43a28f8f4eaef196d0291e3645147b8fe821c523d47b102e096cf9e4e56026d014ad602c6d1ca9c31aec272661a480eab4670f895e9bf855ec7176d3e8b9e7a781c8e9397c2fdd40fb5545db3da9f5463a243cefc8c2668e7478ea5d0e7cf5b692279acf9fcda8617fe0545343", @nested={0xa0, 0x61, [@generic="f59901d5564b5c53979d89c6a4372c8ed1ad461027e5de1e241b0992e396e124c51b4fe0a32ccbfa2d528a411bedde3321306320f10c884bd1c900566e74", @generic="5716f0ca02362087a758f0f9f7248b0913b9e9a32dd2e8d2f753cbfbad7b11ba290bf8f35d359f1a042cb82f0a8bb2fe45c7324b6a504d0575963cf47480c8a4b3b3f868c057", @typed={0xc, 0x8, @pid=r3}, @typed={0xc, 0x5f, @uid=r4}]}, @generic="d07fe920f9", @generic="cab9fcbf80258303788278e7df8afdad9df3e483dd13f9e30a0d360090411e819bf6507e20df3768fbc2844c3357fd269eed87044bba7fd0c698c17af1a8d22ae44f5a83ca1508d1ffc0acc11fae7aa149b4e8ef31cfccfe5efcb520fe2cdb3e2162443cdacc3001d7413e1667e609aece9970cf5359a191043345221e5acbd9ecc1fd03eabd83c39ff3aa4776913182ce1aeddbebf89bf1eeb4ff920e231f9b184766", @generic="5d798972635589c7f6276f8f44a283f395281abeb2dceac6e63656", @typed={0xc, 0x48, @u32=0x7}]}, 0x278}, {&(0x7f00002d4000)={0x3540, 0x1e, 0xc10, 0x6, 0x3, "", [@nested={0x12c4, 0x1c, [@generic="9fc1f9fac6b9f7d2c67d0e958c9c066902984940cfa2164026ae5a56d9f04601c30ab7db7499f4d1da926c2c2dc37fad905ba35f57972944ddbf22b9a439aede98e00e6e8e28ffcceba283786c79b5870e4d2720368fffcf04ba5fd709f9faf9fdbbaf3831b1951aacd3e88053fa8cfd1bf778906ac454", 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@generic="3fd0d36dff34e6a01214361f4eb47b517252ec7f5e7b9814f42de9c010ddfe7eda6b8a75809ad78b741e03a9cc011893c43c68f4f0992e18f45975b49da26883feea9f37bd8a489d1191758c98f93907f373cde3406fe9042398bb3f3ed4c72e351d0cbf1839c27bbd5330a6e39297995b3187c6011b425c35b9cab027ac843fa657e1d7680835d7270af7da7b5e393a3821bf31341533fe9220a8e51686bdf8c2746443d3fcc25f3060f2817be5106cd1bc6effc2e5d7b58a15e02284eab41cc912ed0364fd95479574bba92a8bb608cd23f61abf84ed25a878b5f6e787a55eee952fee6b8678ac1603676a3b20c4891d3f5a", @typed={0xc, 0x2e, @ipv4=@multicast1=0xe0000001}, @typed={0x10, 0x11, @u64=0xfff}]}, @typed={0xc, 0x2d, @u32=0x1}, @generic="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@nested={0x10, 0x31, [@typed={0xc, 0x2b, @str='\x00'}]}]}, 0x1280}], 0x4, 0x0, 0x0, 0x4000850}, 0x20004000) vmsplice(r0, &(0x7f00005e2000)=[{&(0x7f00002ef000)="f8", 0x1}], 0x1, 0x0) r7 = epoll_create1(0x0) mmap(&(0x7f00005e6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f00005e6000)=0x2, 0x4) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r1, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f00005e7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r1, 0x0, 0x8faa46518b245821, &(0x7f0000469000)=""/233, &(0x7f00005e8000-0x4)=0xe9) vmsplice(r1, &(0x7f00005d8000)=[{&(0x7f000021f000-0x17)='3', 0x1}], 0x1, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r7, 0x118, 0x1, &(0x7f0000140000-0x4)=0x24ac25ae, 0x4) 2018/01/15 04:25:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x8020400000000802, 0x3) bind(r0, &(0x7f0000ed7000-0x80)=@generic={0x11, "0000010000000000080044944eeba71a496ae252922cb18f722e2ada000000012e0b3836005404b0e00100000014f26effffffffffffff67b100800000000000000101013c5804459e15775027ecce66fd792bbf0e5bf5ff1b080000dad11c000100fff6000000004974000000030000000000000000076d3a09ffc2c654"}, 0x80) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = socket$inet(0x2, 0x802, 0x0) socketpair(0x1b, 0x2, 0x4, &(0x7f000044a000)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00004c1000-0xc)={0x3, 0x1, 0x0, 0x1, 0x78c9}, 0xc) epoll_pwait(r3, &(0x7f000015f000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x5, &(0x7f0000c29000)={0x10000}, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f000000d000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffb}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000000d000)={@common='lo\x00', @ifru_flags=0x0}) 2018/01/15 04:25:05 executing program 4: r0 = socket$inet(0x2, 0x3, 0x3) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000114000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x8b30, &(0x7f0000001000-0x28)={@common='teql0\x00', @ifru_flags=0x0}) 2018/01/15 04:25:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80007, 0xffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000b3000)={0x0, 0xf2}, &(0x7f000084f000-0x4)=0x8) getsockname(r0, &(0x7f0000f50000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b5d000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000048c000)={r1, 0x8, 0x30}, 0xc) syz_emit_ethernet(0x31f, &(0x7f0000edd000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@generic={0x8864, ""}}}, &(0x7f0000efe000)={0x0, 0x1, [0xc06]}) 2018/01/15 04:25:05 executing program 6: epoll_wait(0xffffffffffffffff, &(0x7f00001e7000)=[], 0x0, 0x7fd) 2018/01/15 04:25:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$inet6(0xa, 0x804, 0x401, &(0x7f0000876000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000326000)={0x0, 0x101}, &(0x7f0000d98000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000082a000)={0x1, 0x9, 0x1, 0x3f, 0x80, 0x7, 0x100000001, 0xc0000000, r2}, &(0x7f0000d8a000-0x4)=0x20) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x58) r3 = accept$alg(r0, 0x0, 0x0) poll(&(0x7f0000b6d000-0x18)=[{r3, 0x0, 0x0}], 0x1, 0x7) 2018/01/15 04:25:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'md5\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000f73000-0x38)={&(0x7f0000426000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000a38000)=[], 0x0, &(0x7f0000f73000-0x7f)=""/127, 0x7f, 0x0}, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$netlink(r2, &(0x7f000014c000)={0x0, 0x0, &(0x7f0000fc3000)=[{&(0x7f0000148000)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, &(0x7f00005dc000)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18, 0x0}, 0x0) read(r3, &(0x7f0000e12000)=""/231, 0xe7) 2018/01/15 04:25:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x8000000000000802, 0x0) bind(r1, &(0x7f000096b000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000df6000-0x5)={0x3, 0x0, 0x0, 0x1000}, 0x5) setsockopt$sock_int(r1, 0x1, 0x29, &(0x7f00001f6000-0x4)=0x10000, 0x4) sendmmsg$alg(r1, &(0x7f0000a5b000)=[{0x0, 0x0, &(0x7f000012e000)=[], 0x0, &(0x7f0000da3000)=[], 0x0, 0x0}], 0x1, 0x0) bind$alg(r0, &(0x7f00001e4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000315000)={0x10001}, 0x4) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000589000-0x4)=0x3, 0x4) r2 = socket(0x7, 0x6, 0xf7) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f00007ca000)={{0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x1f}, {0xa, 0x2, 0xffffffff, @loopback={0x0, 0x1}, 0x100000001}, 0x6, [0x101, 0x3, 0x5613, 0x7f, 0x3, 0x1, 0x4e37, 0x7ff]}, 0x5c) r3 = accept4(r2, 0x0, &(0x7f0000b6f000)=0x0, 0x80000) ioctl$sock_ipx_SIOCSIFADDR(r3, 0x8916, &(0x7f00008ed000)={"3cbc2ab16e0a26d6b7aba81b92fb423d", {0x4, 0x3, 0x4, "4cceb3b347b6", 0x7fffffff, 0x0}}) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000daa000-0x14)={@loopback={0x0, 0x1}, 0x0}, 0xfffffd33) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000fd7000)={0x0, 0x8}, &(0x7f00005ed000-0x4)=0x6) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f000052a000-0x8)={r4, 0x1, 0x6}, &(0x7f0000a5f000)=0x8) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2018/01/15 04:25:05 executing program 2: mmap(&(0x7f0000000000/0xe83000)=nil, 0xe83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x3) recvmsg(r0, &(0x7f0000629000-0x38)={&(0x7f000092d000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f000082f000)=[], 0x0, &(0x7f00000b6000)=""/79, 0x4f, 0x32}, 0x0) setsockopt$inet_int(r0, 0x0, 0x19, &(0x7f0000b03000-0x4)=0x7, 0x4) mmap(&(0x7f0000e83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000e84000-0x4)=0x7, 0x4) sendfile(r0, r0, &(0x7f00002a8000-0x8)=0x39, 0x3) sendto$inet(r0, &(0x7f0000937000)="", 0x0, 0x0, &(0x7f00004d4000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 04:25:05 executing program 0: r0 = socket$alg(0xa, 0x3, 0x84) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x29, 0x30, 0x6ef000, 0xff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r1, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000002000-0x4)=0x8) bind$alg(r0, &(0x7f0000001000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-aesni-avx2\x00'}, 0x58) 2018/01/15 04:25:05 executing program 7: mmap(&(0x7f0000000000/0xf52000)=nil, 0xf52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000057f000)={0x0, 0x0, &(0x7f0000837000-0x10)={&(0x7f00009f2000)={0x2, 0x4, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00003e7000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/15 04:25:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$netlink(r0, 0x10e, 0xe, &(0x7f0000866000)=""/252, &(0x7f00007de000-0x4)=0xfc) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_ifreq(r0, 0x8923, &(0x7f0000ec8000)={@common="677265300000000000000000009b00", @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2018/01/15 04:25:05 executing program 6: mmap(&(0x7f0000000000/0xf9000)=nil, 0xf9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000004000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f000008e000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f00000f9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000f9000)={r0, 0x2, 0x8}, 0xc) syz_emit_ethernet(0x3e, &(0x7f00000f5000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbe8", 0x8, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, 0x0) [ 82.090334] device lo left promiscuous mode [ 82.104644] device lo entered promiscuous mode 2018/01/15 04:25:05 executing program 6: mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x80005, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000ef3000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ef2000)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000ef3000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x20) 2018/01/15 04:25:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r0, &(0x7f0000ff0000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000473000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000a2a000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) pipe(&(0x7f0000d3d000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f000046f000-0xc)={r2, 0x80000, r3}) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d3d000-0x4)=0x0, 0x4) listen(r0, 0xfff) close(r0) 2018/01/15 04:25:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1) writev(r0, &(0x7f00005cb000)=[{&(0x7f0000039000-0x3a)="3900000012001947000003000000000007040000001fe076480000000103000009001d0066413e055600002808003ffb230300805a16075bff", 0x39}], 0x1) 2018/01/15 04:25:05 executing program 5: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000002000-0x20)={@common='ip6gre0\x00', @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendmsg$nl_xfrm(r0, &(0x7f000000d000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000019000-0x1294)=@delpolicy={0x50, 0x23, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 04:25:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000df0000)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003cc000-0x14)="72733976d8030a4ae9fffffff80000000184ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000967000)=[{0x0, 0x0, &(0x7f0000536000)=[{&(0x7f00009ca000)="bd4825eab7241d64340e270f66d6b408", 0x10}], 0x1, &(0x7f0000aef000)=[@assoc={0x18, 0x117, 0x4, 0x8}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00007ba000)=[{&(0x7f0000a20000)=""/163, 0xa3}], 0x259, &(0x7f00007f2000)=""/0, 0xfffffffffffffef1, 0x0}, 0x0) 2018/01/15 04:25:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000b09000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000ced000)=0xe, 0x800) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000217000)={0x8, 0x1, 0x5fa38e0, 0xea, 0x8}, 0xc) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000352000)='8', 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/15 04:25:05 executing program 4: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000fef000-0x44)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00721ffb04a922e804e7d5688bc88902"}) r1 = socket(0x0, 0x1, 0xffffffffd3d801ed) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000ff0000-0x8)="fa3d51dc956541c2", 0x8, 0x20000800, &(0x7f00006fe000-0x1c)={0xa, 0x0, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x800}, 0x1c) 2018/01/15 04:25:05 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000726000-0x12)={@common='yam0\x00', 0x401}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000567000-0x8)={0x0, 0x0}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000e35000-0x20)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x40, 0x3, 0xff, 0x4, 0x1d8a, 0x9, 0x1}, 0x20) shutdown(r1, 0x1) r3 = socket$inet_dccp(0x2, 0x6, 0x0) sendto$inet(r3, &(0x7f0000f7a000)="80987e66f50cf1d493eb6d63112138a5045d26695dd8dee8b69066a1cc2726e8a4e7170c090925bd3c0481a4bf47dae435536121f2a21813ae1ba7acc80eb0ad6df5904750dd1d90c8e81516930696379f626b249ca9cf11a376a1b7131c7b7fcfaa8d76ccaeae4a498a3347ca6f2dae90c69baede648896459b6dccdf3232fdd21ac98eeeef0beef63ed79609aff35770dc5d967a1da93d3fae3edbecf9f1e6ebc74e561b1113168e8fa99deeb38fdec30d79bd30bc30b263371ec7a68f59b69a9be5f1fd30871c182b9f20d9909881a8bc114df107443cd0e6b8e1c49b7d1ef371", 0xe2, 0x20000000, &(0x7f00003fd000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt(r1, 0x800000010d, 0x0, &(0x7f0000ce7000)="14dd9a2c", 0x4) 2018/01/15 04:25:05 executing program 1: mmap(&(0x7f0000000000/0xe65000)=nil, 0xe65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x2) mmap(&(0x7f0000e65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000e66000-0x8)={0x0, 0x0}) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f00007f7000)=0x0) 2018/01/15 04:25:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000fa5000)=0xc44, 0x4) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x28) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000e5b000)=@hopopts={0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0xfff}, @enc_lim={0x4, 0x1, 0x7fff}, @ra={0x5, 0x2, 0x1}]}, 0x18) 2018/01/15 04:25:05 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x4, 0x5, &(0x7f0000000000)={0x0, 0x0}) getsockopt$nfc_llcp(r0, 0x118, 0x2, &(0x7f0000289000)=""/97, 0x61) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) bind$alg(r2, &(0x7f0000bc1000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-blowfish-asm\x00'}, 0x58) 2018/01/15 04:25:05 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000-0x98)={0x0, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000, 0xa4}, &(0x7f0000428000-0x4)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000000)={0x1, 0xeab3, 0xfffffffffffffff9, 0x3}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={r1, 0x400, 0x2, [0x80000000, 0xaad1]}, 0xc) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000c4b000-0x10)=[], 0x0) [ 82.250233] netlink: 60 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/15 04:25:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x400000000000004, 0x802, 0x0) recvmsg$kcm(r0, &(0x7f0000045000)={&(0x7f000080b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000e39000-0x40)=[{&(0x7f000001f000)=""/0, 0x0}, {&(0x7f0000edf000-0xe8)=""/232, 0xe8}, {&(0x7f0000f07000)=""/139, 0x8b}, {&(0x7f000054e000)=""/126, 0x7e}], 0x4, &(0x7f00000b3000)=""/183, 0xb7, 0x7ff}, 0x0) r2 = getuid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000082c000)={{{@in6=@loopback={0x0, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c7f000)=0xe8) sendmsg$nl_route(r0, &(0x7f0000a59000)={&(0x7f00004f9000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00006c1000-0x10)={&(0x7f000015c000)=@dellink={0x860, 0x11, 0x500, 0x6, 0x1, {0x0, 0x0, 0x0, r1, 0x48, 0x200}, [@IFLA_VF_PORTS={0x834, 0x18, [{0x3b4, 0x1, [@typed={0x10, 0x63, @str='vmnet1]\x00'}, @generic="98004b9aeb5bff70df7bf4719495206c74da4533307d91436fd8799f56832c6d552c27d812efd35d58b36e1e489576ea6d28ef7ed936a5d5086743650d8b622524356c6bfee77ff502c0435963f2a92532d2fa9be60d1cba394c40169253b9251bf53f1ae43023caf93b38c88e1c61d8533e69252a9ee76f7b41ea442bf47d2f9ae366a075f6d279b7e04fdbe594897834334c33dd35c141115620415c6ffef148da94ded7fbac590fd5608f6df4fcd7d0f5edab4b114979b2c990000f03488a64885ca35695d8998fcb", @typed={0xc, 0x6e, @fd=r0}, @generic="1cac1fbdc458d09e0ad15b24db346b3202edd8ba311e6d5b634d1b2a0ea246f94c2a907a458e204d38cc3f4854136be726ba7d04ec3de7f237095dc0e83422ef980ef4640d41d257644236a0", @nested={0x4, 0x7b, []}, @nested={0x84, 0x5b, [@generic="e2fd75867386448037b497870c9af9467f03d3d94b6ea61f57063efc8287569a9b2ce9fab9522fb0e9b38af799720f3603098d50545e3537f063a1e7bfa928fe7486c2f8de83b8640b6938e75feadff93d85a6943dd24628af1dde5b6c4ab358a9cc8758046f847ac22503ba6bc1", @typed={0x10, 0xd, @u64=0xfffffffffffeffff}]}, @nested={0x130, 0x65, [@generic="9e1dd1bae53f65202641344cf6f494299fa24bf2a769e8b1b777", @generic="90fc72fa70027f492745bfef26f84cc1af07d1f5fc64c98ae38bf771d2ed4cf847a92f0f9623c1258b5ad4ca31272edc21b997c06865744ffce2081a0e528f4231b13ab51ed19ed562766e850cabf264a29b80ab70ee58c9e066a804cbea1138a1c2bc69d22a2e5b48b29403281c566dac1872d101ad979c544e03d57dc102a4e46ff2b942623d6c62034a0b30c10a672d2c75e41a301c3b084b88d6598cb9bda98b5d1003527444185c961cbc1b38e34baba7e2e4a0ddbc6852225f4b1008ba6107b293ad055d516f0bf7b20cbf307d37417e16a9331f74a50d81a48a5baebde516945f4bb4d00705d8e58babfde65d892e9940c9", @typed={0x10, 0x2, @str='trusted\x00'}, @typed={0xc, 0x5, @u32=0x400}]}, @generic="c05b7d65004c96f63d098a9bb0ccf8102299b8eb87dec6e924c83c97db5ba86c3ad755ead4d93570b840aa163b16fd3d0edec7f9f020cc0476319ef465f5f18368217f228e42d004c303ad6ddcd04b23c3fbe25381bffc087f93040fd794e0cd745494dd247d6eaa76bae4e4b11a56c102837b0880d969ffea961c794f7a2b965f5bfb123f703e02dcbf926fab85dda31c04f172d2d789557ead4ebca22b23840b5d863f9492438fbf27cce25c796bac78b5aed12632245b7761815fb9d1a988e5a709a6"]}, {0xf8, 0x1, [@typed={0xc, 0x68, @fd=r0}, @generic="8b31dab00cf31c06f8013274792f034d", @typed={0xc, 0x7, @uid=r2}, @generic="d40ae67384c2b88719a770056820b8f30514f610ed48a4856ea892108502e9766cf5e45f17934ff01f5d0903add05cd5cc0d63fcd954e3dbb4ac158eab9ff77b2b09252c654d6949b88709a5a7f6907f70e56cc19472a3996467743babade06e49868f92b4cad5a36a409ad6064ff354256e0cf55029c314a6fb550658ce285e0e4cac4acc3052a54d168fa5bde58c9517d368ac319cd0d297211800f9d6c9801eea62a2a5783f3edf9adda78382adf53ebde9c2f6406ab88fcd597ecdbe", @typed={0xc, 0x20, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}]}, {0x134, 0x1, [@typed={0x48, 0x63, @binary="e6533ba21b0f15eae8f215d7e5a66fa6af22cc4563bcdcd6dc0bb26a18eb985a98502c094a76778cd6c620098786872715bdd01da3566d83f52bba09e513a1"}, @nested={0x4, 0x19, [@generic="", @generic=""]}, @nested={0x88, 0x37, [@generic="8d01c8a4a2442d27af3cd32d100886b5e780caf3c08607ee24a570643fef2cee5ccd61bba2bc3e49325e51a57604f12f1d1d7c6330ea57bb48710a2b35962912e1bbdf7dcd9b3e6585706251bc6fbf3a7b33ec5730bd8dc09e6f4e6790ddadb9fd3744bd648a76478ebc4a549d8385de7cb6e3d7dfddcf9036c789a4802278f858c2efee"]}, @generic="e61c0e2bbea1a366d52eb43bc56856fb50424d709aced3619b1606d55b5f6b20bc4cb93acb148b7ccf395db8e61f605c60a2b5cdb26e71e5fa318515e7832e381fcd512206d8e1c74fde8af46d6945a954f357", @typed={0x8, 0x2d, @void=""}]}, {0x134, 0x1, [@typed={0x10, 0x74, @u64=0x9}, @nested={0x120, 0x3f, [@generic="06073dc8212e5afa5bd06f598a91a30fbfdc78b195603420b06e48a6400cd3203524a55ed67340f19d568c07484aeac366b3d5406475c662dace57", @generic="e43431138c51798fdd29f1041bb1387f9f7fd7a03f9560eb2f84e27966ff8ccb94078896e93084a169754b85dd1330d429e4065d7023b2f3bfff15c6f0fb9313054f6222a46c518068f59d3cc44f2e03e742de5281a3ef7bf6505da801c4f097bafb9cc0301591190ff73da376f39dfcbfaa63b21f288fbec6096248e088fa1712e60dc66417bc312ef7c3ceceab443b66191ce8b88dfb6e77fe682fca8a5b8ebd8d9b73b664aab061e3c0b1ac9c40c59c7d0b9cfe521d4992dc245b", @typed={0xc, 0x40, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @typed={0xc, 0x8a, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @typed={0xc, 0x50, @ipv4=@multicast2=0xe0000002}]}]}, {0x11c, 0x1, [@typed={0xc, 0x80, @uid=r3}, @typed={0x10, 0x6, @u64=0x9}, @generic="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"]}]}, @IFLA_IFALIASn={0x4, 0x14, ""}, @IFLA_MASTER={0x8, 0xa, 0x0}]}, 0x860}, 0x1, 0x0, 0x0, 0x10}, 0x81) write(r0, &(0x7f0000e91000-0x130)="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", 0xef) 2018/01/15 04:25:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000508000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000335000-0x38)={&(0x7f000088c000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000e6a000)=[{&(0x7f00002ec000)=""/99, 0x63}, {&(0x7f0000265000-0xed)=""/237, 0xed}, {&(0x7f00006a8000-0x72)=""/114, 0x72}, {&(0x7f000052f000-0xa8)=""/168, 0xa8}], 0x4, 0x0, 0x0, 0x3}, 0x40000160) accept4(r0, &(0x7f00002ef000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000063a000-0x4)=0x8, 0x0) r1 = accept4(r0, &(0x7f0000cf8000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000911000-0x4)=0x58, 0x80000) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000038b000-0xe8)={{{@in=@rand_addr=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000040a000)=0x21) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00006dd000)={@multicast2=0xe0000002, @empty=0x0, r2}, 0xc) r3 = socket$inet(0x2, 0x0, 0xfffffffffffffffb) ioctl$sock_inet_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000597000-0x4)=0x0) r4 = socket$inet6(0xa, 0x0, 0x0) sendto$inet6(r4, &(0x7f0000ab4000-0x30)="", 0x0, 0x0, &(0x7f00005a6000)={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000cf0000)=0x2, 0x1) 2018/01/15 04:25:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = accept$inet(r0, &(0x7f00001d9000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b4d000-0x4)=0x10) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) accept4$inet6(r2, &(0x7f00002d6000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000aca000-0x4)=0x1c, 0x80800) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000242000)=[{0x3, 0x8804}, {0x3, 0x101}, {0x0, 0x1}, {0x2, 0x6}, {0x4, 0x0}, {0x3ff3a24458bc3974, 0xfff}, {0xb, 0x8001}, {0x2, 0x2}], 0x8) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000021000-0x274)={0x14, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 04:25:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000a43000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff0306000000eb00ecff0000000003000449fbf502007e23"}) r1 = accept(r0, 0x0, &(0x7f000060f000)=0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000d1b000-0xa8)={r0, 0x2, 0x80, "bcfebde04b93c54f1e403ce39282f96f963506b664e5921e98a8db88f0d2801372fd9aa76747f4cdab2a648bf5e389a4d4d57e1789ad6ce2680eddf287eb8a0b51a8c1b0ef8303794243901421c6bb195788a3f343853bfd63b2994b55654570ae4dd7f89b9f90fc640f58f8f5332d699857f874ebd02e6e3d544b385651b6fb86259e93a8db046fb53742ec06a772356cc1e179986daf04007af60de74f"}) 2018/01/15 04:25:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000fe9000-0x4)=0x8000000000004, 0x4) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095c000-0x4)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) sendto$inet(r0, &(0x7f0000865000)="", 0x0, 0xffffffffffffffff, &(0x7f000019c000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000963000)={&(0x7f0000009000)=@l2={0x1f, 0x68, {0x80000001, 0x9, 0x1, 0x9, 0x9, 0x973}, 0x74188a8c, 0xff}, 0xe, &(0x7f0000c08000)=[{&(0x7f0000fdc000-0xde)="5d702a17501eaf28246395e1ebd20440d25dad13a29ea335e018df55c3d02a50acf44414b62c2f328dc9f9cbedf022f5630165bd280a61c51f13db1e896cdaa5ce1880a308e718f66e99b75289b4eddbb9a2017e552fc069e051c450c07dc1f20bfbb444769de7f12e0663ccfb9d54b5d69efc65166ba3212e60ec7a7407e0561ddbb2aa914767410bc49a6eba630cfc802aab7f9682bb03caf6f94949334386aa234b7e374e39e59a2ed5f6392ba0910e4307ea2a9c8ebd6ad9c91eca78e5979ec42b19beceaf41f60936174886422a1b22c40a2a3f305feb2f58932be7", 0xde}, {&(0x7f0000d22000-0xbc)="209d0a70631df497cd78614b807385b4d1e241fc19549d7b236644c7fc290376470b010481cf8acd9ff3d9f6fd5d12eb49c86cb647659e6ef38c70c78f54bcad054966034fcbac26859eca416ecfa69a5097439e8770dc767304591fa15e5abab03673682e433f2b7e72e94d4952ce32d5850137a2f04cdd10c8676530ee10f74d56c5c9631ea3a1e625be849fd84f570f32d08e6da6da0bf0b0b4ba9a3c3340ed4b6caabe86d7dd4284ee324fb4554251fa8005e883558b55aac646", 0xbc}, {&(0x7f0000305000-0x4c)="16429c0a5fb4746e7928e6581901ff2a33cbae571e95d257b6b57bc72f746b6f2dbec375b3138f242f15f0ebb2dc4a0b7649d3202dc724c39af98dfb82fc365776a25f1b0c938d0e149dd224", 0x4c}, {&(0x7f0000a80000-0x4b)="f1f74dbf8971802c46b164c533f0c5c478cc9e5267057a59584372c56981aaf7b3493483395bb65a8bfa2a913198e329df38857193f1c30ce771f2bf23c95cebf4030ab5bd607ef4f6ec59", 0x4b}, {&(0x7f0000d42000-0x1000)="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0x1000}, {&(0x7f0000a0d000)="8957d72a73279ee3249661282df2d4f6b94f9d402b7bf191d876417431f95a962e6ac381040d097f0634099df197c458710605d43ead2821e7bcbeccecbb2c23389690bc69311276b36970eb98c027343136c14e555ed7c56a78d562d2008d9afb446dfab1bc5077e9014fbc48f7538687e68f62c6d7d5746ee1b00eed5d0be6fc09f29fbf4c0d7f207e505543372368c83613f27f81af481146e58937d205d4b70afb679e69e6137d8fc0a0ed24e73aaee93a677baa4131597c69c837a4a5983f2e9f78951555ce5b", 0xc9}, {&(0x7f0000301000-0x59)="d30e3338b60fa7c4a1f56e2cb0af6e5e930af7f7bb7c34f076eee6e6b0b9830455214e2da9e6094ed48e29aac7bbf4133378f6715ca3434d44d329f5f71348de8d90f43d991e8700a8b2355ea15fb1ea081964b83ffaa24213", 0x59}, 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", 0x1000}, {&(0x7f0000cbc000-0xdc)="5dc701440940c49abfcb590f82b224d1a970bdf985601e775b8378f32eaa7e7f30841633ac19e914fc88e662e2b11e60b2b5f64f97bb4bf28a34897d8f2ec955389196660405458a4facc5dd87e5249f7c52ab783412667bc5037fb7962421aeebdb9a638a997f4e0f97a11845111bad4666b9c02b325212464d05eeafc18cb2eb9049d02c3d27f1ba2486b277f208b31ce0dc8eeff091340bcca35c4e6098364341976271ce3c051e24e1c1cff2a9a276a2652c8c31cf385ebcc6b2a1b02e40dd10511a25d673480526ae82e8da970d9daea65e64c1d428d63dbb9a", 0xdc}], 0x9, &(0x7f0000a01000-0x268)=[{0x58, 0x3b, 0x10001, "461d395cb49ee2e733711e7189dcfe2a087e66fd39fc7a709fce6ec2afcdb7b9d99fe1a852c62b661c4caaf61928e5ed991ff4873e056e878f14a676b1181a49b40c04fef334af"}, {0x68, 0x10f, 0x3, "6fbfd9e57d849a47f86760e739a0c54cbeff0367576f3a321cca436f138a744e674f25accb3b4fcd0f6eafdf5901868dd2cd3091035399c71bbb717fe7e4b9635ef5e7bd0abcb43cd021d9b1776dc8a36d21133151"}, {0x18, 0x0, 0xde, "1b8d7b9e"}, {0x70, 0x102, 0x5, "00a12f6cf284584a2b615f5f4c34ac39ab33185b10b207af753bcef7d3db85e0b9c2e707a4e1026b9315b51b68ed2bcb1d6d9f2a524f2573814070cf5deaa85b6c13277d9b7cd88357111d294e5ab2f5661413bc702357b742ce68"}, {0xc0, 0x88, 0x4, "8ffb7dad9df8a65031f4ca956e292186602bf82428c30ed3a6b60baec44e8baf39802af32f139b03f60cb1d14aa19828140abab71f72c2cbed04b8a891c31ef744f47209ab4eb9ae1d43beae3ae4ce8c8399c232b17fbce5419bece0d183faaf85c78130432e7e778deee0646f3532a6bce22c19eab67b783a1c2434de34501fa9e771f29439436b997611430dd4cda9b2ab63de16da2bd1cbbcec9b310a3d17820941a104a5c8ca3fee8081f6642c"}, {0x60, 0x10f, 0x7, "ae23f954b464eb8f8485c7162a89ef252f959c26f1458ca8231c0a0ca8ac5c8fbb865af117de8ed067932ee9f3cf85f6baa09bfd6519e00fd3f1d0545b93a1458ba882137ef56f182663"}], 0x268, 0x20000000}, 0x200000d4) 2018/01/15 04:25:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) write(r0, &(0x7f00009e1000)="240000001500070701ffff0012002200282400fff600000000ff0000007fff0000000000", 0x24) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000048000-0x20)={@common='sit0\x00', @ifru_flags=0x400}) 2018/01/15 04:25:05 executing program 7: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000001a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f000001a000-0xc)={0x20000000, 0x0}) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000001000-0x4)=0xfffff7fffffffffd, 0x4) 2018/01/15 04:25:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00001a6000-0x44)={{0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="0006eefef2e33fb7ffee00"}) socketpair$inet(0x2, 0x7, 0x80000001, &(0x7f0000d0b000-0x8)={0x0, 0x0}) 2018/01/15 04:25:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x8080a, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000fac000-0x4)=0x0, 0x4) bind$ipx(r0, &(0x7f0000eb5000)={0x4, 0x100, 0x0, "0000000300c3", 0x8, 0x0}, 0x240) getsockname$packet(r0, &(0x7f0000e05000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000070f000-0x4)=0x33) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000684000-0x14)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r1}, 0x14) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000d7b000)=0x0, &(0x7f0000ca8000)=0x4) 2018/01/15 04:25:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000161000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f000088d000-0x1)={0x0}, 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00009b0000-0xc)={0x0, @broadcast=0x0, @loopback=0x0}, &(0x7f0000e40000-0x4)=0xc) read(r0, &(0x7f0000b99000-0x7e)=""/126, 0x7e) pipe(&(0x7f0000c5f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000003000-0x30)=[{&(0x7f000000a000-0x4d)="81", 0x1}], 0x1) tee(r2, r1, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000048c000)=@assoc_value={0x0, 0x0}, &(0x7f00002b0000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000c78000)={r4, 0x3, 0x7, "20de759673a54f"}, 0xf) 2018/01/15 04:25:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) accept4(r0, &(0x7f00004bb000-0x10)=@in={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f57000)=0x10, 0x80800) r1 = socket(0x1e, 0x2, 0x0) poll(&(0x7f000054a000)=[{r1, 0x0, 0x0}], 0x1, 0x0) 2018/01/15 04:25:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000a41000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007f4000)='syzkaller\x00', 0x83, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000f86000+0x897)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000d02000-0x4)=0x48, 0x80800) getpeername$netrom(r2, &(0x7f0000b12000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000d93000)=0x10) r3 = socket(0x18, 0x0, 0x100000001) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000063a000)={r3, r0}) ioctl$sock_bt_cmtp_CMTPCONNDEL(r3, 0x400443c9, &(0x7f0000a28000-0xc)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}) 2018/01/15 04:25:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = accept4$inet(0xffffffffffffffff, &(0x7f00005d4000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000087f000-0x4)=0x10, 0x800) socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000a30000-0x98)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000, 0x1f}, &(0x7f00007e1000-0x4)=0x98) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000685000-0x8)={r1, 0x8, 0x9}, &(0x7f0000519000)=0x8) recvfrom$inet(r0, &(0x7f0000d0a000)=""/154, 0x9a, 0x40, &(0x7f00006bd000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket(0x800000000000011, 0x4400000000080003, 0x18000000000) setsockopt(r2, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) sendmsg$nfc_llcp(r2, &(0x7f0000489000-0x38)={&(0x7f0000cdb000)={0x27, 0x0, 0x80000001, 0x0, 0x0, 0x0, "cd3fb8ab06922b601bc0db85f92c03f8e399e2dddbdf12f21fbab62736d9b6121f2a1aa1d44bc4192217502132d9c834026b48fddf3dce4eb76a3dfa585c05", 0x0}, 0x60, &(0x7f000023c000)=[], 0x0, &(0x7f000057f000-0x1010)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}, 0x0) 2018/01/15 04:25:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r0, &(0x7f00000c5000)="", 0x0, 0x0, &(0x7f000007d000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000ce8000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000844000-0x18)={0x4, &(0x7f0000bc7000-0x20)=""/32, &(0x7f00001fd000-0x60)=[{0x1, 0x86, 0x7fffffff, &(0x7f0000e74000-0x86)=""/134}, {0x8, 0xa3, 0x9, &(0x7f0000d9c000-0xa3)=""/163}, {0x5, 0xda, 0x5, &(0x7f0000a8d000-0xda)=""/218}, {0xffffffff, 0x16, 0x6, &(0x7f00005b3000)=""/22}]}) 2018/01/15 04:25:05 executing program 4: mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000fc6000)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000fc3000-0x4)=r1) setsockopt$sock_int(r0, 0x1, 0x21, &(0x7f0000fc4000)=0x3f, 0xfe43) 2018/01/15 04:25:05 executing program 5: r0 = socket(0x40000000015, 0x5, 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) recvmsg(r0, &(0x7f000056c000-0x38)={&(0x7f000042b000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000001000-0x60)=[{&(0x7f0000000000)=""/232, 0xe8}, {&(0x7f0000000000)=""/232, 0xe8}, {&(0x7f0000001000-0x3)=""/3, 0x3}, {&(0x7f0000cac000-0x1f)=""/31, 0x1f}, {&(0x7f0000d26000-0x4)=""/4, 0x4}, {&(0x7f0000000000)=""/8, 0x8}], 0x6, &(0x7f0000001000-0xef)=""/239, 0xef, 0x8}, 0x12123) close(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000000000)="3df0495f33b47c2ffcac6944596a75ead8daeb55a9301e1880a791e83845b129d712751dbfcb41d7ad4d1da193041f392f00217aa503a36436cde482ee0a3f3ec29ee983728c294a8c91ee125466ef2ccc64d90b956ad1de9b88454c30e6f45d6a775b4e12d3cccbb23320cbf5f199a246c7be98fbd033a59e569eaf75ca", 0x7e, 0x800, &(0x7f0000001000)=@ax25={0x3, {"2138145e66d589"}, 0x76}, 0x10) 2018/01/15 04:25:05 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000005000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000008000-0x4)=0x0, &(0x7f0000007000)=0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000003000-0x20)={@generic="a851f278a20aca078514e6c7be1979f3", @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000009000-0x4)={0xc2}, 0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r0, &(0x7f0000009000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000009000)=0x10) r1 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000000000)=""/119, &(0x7f0000000000)=0x77) 2018/01/15 04:25:05 executing program 2: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x3, 0xfffffffffffffffc, &(0x7f000000c000)={0x0, 0x0}) bind$bt_l2cap(r1, &(0x7f0000007000-0xe)={0x1f, 0x2, {0x263, 0x7fff, 0x0, 0x4, 0x1, 0x0}, 0x9, 0x5}, 0xe) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000009000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2018/01/15 04:25:05 executing program 3: mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ff1000)={0x0, 0x0}) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000ff1000)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000752000)={r1, 0x2}) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000ff1000)={0xffffffffffffff9c}) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000ae8000)=0x10001, &(0x7f0000ff3000-0x8)=0x4) connect$ipx(r2, &(0x7f0000504000-0x10)={0x4, 0x3b, 0xff, "da699f8ed017", 0x3, 0x0}, 0xfe55) r3 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r3, &(0x7f0000865000)="", 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 04:25:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000747000)={r0, 0x542b6f644e5bf239, 0x1, 0x1, &(0x7f0000f56000-0xc)=[0x0, 0x0, 0x0], 0x3}, 0x20) getsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000d0b000-0x4)=0x0, &(0x7f0000dfc000)=0x4) write(r0, &(0x7f0000d90000-0x24)="2400000019002596071c1dfbff07fc0e020000ea001700000800ffeb080001000000edf1", 0x24) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000048000)={0x0, 0x0, 0x0}, &(0x7f00002db000-0x4)=0xc) 2018/01/15 04:25:05 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x80807, 0x8a7, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r0, &(0x7f0000001000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00007c3000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000f8c000)="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", 0xfc) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f00008eb000)=0x2, &(0x7f000038b000)=0x2) 2018/01/15 04:25:05 executing program 0: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000015000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x4, 0x8, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f000088b000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x9, 0x0, 0x0, {0x6, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@lsrr={0x83, 0x3, 0x0, []}]}}, "9fcfec09"}}}}}, &(0x7f0000754000)={0x0, 0x1, [0xaf2]}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000172000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000a2b000)={r1, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MAP_BUFS(r3, 0xc0186419, &(0x7f00008dd000-0x18)={0x8, &(0x7f0000a7e000-0x1000)=""/4096, &(0x7f00009bb000)=[{0x2, 0x28, 0x1ff, &(0x7f0000404000)=""/40}, {0x9, 0x10, 0x2, &(0x7f0000290000-0x10)=""/16}, {0x4a, 0x4b, 0x2, &(0x7f00008b8000)=""/75}, {0x81, 0x1000, 0x101, &(0x7f0000992000)=""/4096}, {0x1, 0x9f, 0x8, &(0x7f000048a000-0x9f)=""/159}, {0x9, 0x1000, 0x7fffffff, &(0x7f0000ce7000-0x1000)=""/4096}, {0x53d6, 0x5c, 0x8b82, &(0x7f0000087000)=""/92}, {0x40008, 0x19, 0x81, &(0x7f0000274000-0x19)=""/25}]}) r4 = accept4(0xffffffffffffff9c, &(0x7f0000bba000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f000036e000)=0x6, 0x80800) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f00005e2000)={&(0x7f000042c000/0x2000)=nil, 0x6, 0x1, 0x20, &(0x7f00002f2000/0x3000)=nil, 0xfffffffffffffff9}) setsockopt$packet_rx_ring(r4, 0x107, 0x5, &(0x7f0000f79000)=@req={0xfffffffffffffffa, 0x8, 0x200, 0x521}, 0x10) 2018/01/15 04:25:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000159000-0x4)=0x1000, 0x4) r1 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000b28000-0xa0)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x9, 0x1, 0x2, 0x8}, &(0x7f0000c0e000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00009b6000-0x8)={r2, 0x101}, 0x8) bind$inet6(r0, &(0x7f0000bc3000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) 2018/01/15 04:25:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) sendmmsg(r0, &(0x7f0000c9f000-0x3c)=[{{&(0x7f0000a02000-0x10)=@ipx={0x4, 0x8000, 0x1, "b14fe9ddcdfe", 0xfffffffffffffffa, 0x0}, 0x10, &(0x7f00005d7000-0x90)=[{&(0x7f00001d9000-0x4a)="989728cdbc418a11ef8bf8b3654e9619c603165f83d1c561c75feff27412acceadd07348f4979ef2cb30052f0643dca5001207ecc90c937d61ba2975d027bd9496d37580666288946022", 0x4a}, {&(0x7f0000443000)="c5da2162750bdb4c97aaef0da25878482e9ee57268b8488dbd4a49306b65bbfb73a40c1e331cc432743fc213d07400", 0x2f}, {&(0x7f0000110000-0xa4)="2501751e64987b30682d83fd2e6b96d2904c0f8d650ba217fc15f595d96ee112459c6b023113eca293360ccd4e203f446c850351decd3e451e5781afaacc12895b44151a836ec5206f9ff0638e39401d3628a9cd4ed157bb0dcaf04147642ee37cfd766a768256bf6287d8c3418b2f5c8bc515927ac1632820a18f80e557703e914099e877cfbac3722bcfc0257df1ad5e68a83dbb7583e78f4653beb11cb868fd9eb172", 0xa4}, {&(0x7f0000119000)="a6b039abc607aefde3bd53c69acfb7073962ab8c6a0fc82659d632222ae303b969a0067fb29bbc19ec817db83d6c61b61709329891198f94d7e91662e4f4f060fff914366584eb1ecafeb1ad863732a5404e5d499c3a27822908a57aa9d4d29e8c80128d7262d0c606db8fabf9f96d5876e230e2e8c5cf3db554e7cf808cf0d7014a3f098cfa", 0x86}, {&(0x7f0000c16000)="76c4157aa6ac2a8d196217f1baa3a4e4e2ec77741e78fb55ae7076c0292998088dad03e20d8874d61a638aa9c816bb22b4c0838871a4fcd7b236", 0x3a}, {&(0x7f000026e000)="9a5c77b42ad9e327d51558fa0fbee5e0876c5b056ee760287bb68a16dde8de495e42cf7ef877c66839759339bd80a1bc9b224a0cef18058242e2e69470da38608324ca00d2ffc9d35afd80ef2c6dab9f79a082913f6856233f798a378dd05345e6ed5a7cd6120301372f4d6edc462adb0d766ba3baf7d0de0d49f715eb54f69f49065558079c2eacca887f5a1c8a10962fb6dc8c7a0e4b406065366547ba008ac2cef07afb8f322253870dd8c5585b66fddd234f03fe883cbd52445dd1aa894cfed7", 0xc2}, {&(0x7f000034e000)="2fe8257bf5b2db7beb9e84a72f7b35a11fce99389533b5ec17e3a7f6bdec75", 0x1f}, {&(0x7f0000ed9000)="967736488d3083be1631650ab6df6cedf3d6b9557cc6c4ccbc987e077d6ab9c47ca8ea0774d586ff0beb36a731481559c580120fc3aec6b1795df0970bf48d40e65bf30261b724623f1de9db54a17a92c96166", 0x53}, {&(0x7f00006ed000)="58d7e05a4de770c56392e645aee3dae42c88abc30a5f895a0bb442ff2561ddc8a333cee83c7ab0b81c7726b9cb14a1b0cca8a5d2297e28ddabd68584e551905dfae90eb581fbc6b1f5b39dc66c83235d0edfae4c6857908f2e58ff47645cc9859394b470f6ccca74fe8ca09133adedb2f333652f39a10522caf1b1d9d81e3b4a85061a08bad44f6cd4f2a893a0afe3cbcd84e36233664eaa67137cda2c9925bbd9d5bc83ff696ad35f185cbe92928d7bc95b78f5eda34310235c7e11d7392a7d2c6fa8473b99c832bc308b0d3c4c4751bd9399c84787f7b35769d63e42", 0xdd}], 0x9, &(0x7f0000c7c000-0x245)=[{0xb0, 0x1, 0x7, "3e2698d5ebecb96504000f848b0bef6528444da65db16f04043c92782170a44e7666ca7bdc32ff1e7c4368d5a9df0b5a8f0e066bd2981fb78469c99a228791bce3378a93f764f305c69504566f170de41fa9436e0e0c9e12619a2b78421f089c9d4d13ef90f863e15b21d0ecfd4a904d232f0da881a666d87fbc9c039fc104de5ac4fcebd8b06f570201cedfe578200869880636666769ee73ff"}, {0x108, 0x11b, 0x0, "1604cc645728e848dca7043cd36ab2902cbbe6a9c6f1241309e376b136e720fde4649fcf1b1a18e78060820777588e9b4975b11bd57cb8e40eb45d7a802bf7e4058dde260366bad80c13296b3525b3c9b16d03ec6633e5c2ddc691ca18af52b62ecd834060006c3b9a9b9d572a9b74ebbd9a0cfb7c365712bc8fae7b59a9585c3d1d5cf8dbf5e7f4e834710b0fe4d1f947ebc49a252d70497f660a657a44ad9d1bae787c057cd85ed14e43364027219eebf233eb218807b8273b6f233d931ec2af8731dcc3017967d012e5f4742e6e3d78692845ed07159ae025747aacdbd0b2e130c0e334fe9c28009ecd818e93e528536027737a2887ab"}, {0x58, 0x110, 0x1f, "9a4a859501df77ac85c7133257f3dcb5c218f4ee54cbff04131b81b61be8bc4b1501c638896fd3680a46ea5817c9aed99d5bbbab4b946e12763adc88c73d4e987c0d87569003"}, {0xc8, 0x112, 0x80000000, "19acfa5b87f0dff6ef1987e63000176a00e30e125b02816aa0d432521f99a1e358bcbefece281766b3a391618f01aa3057fa472e4be60cdaea01f194f606501829660324412f862e9fa8ad19813f9f1c04fb6bb2331902841711a5e2e9c6dbc3fc2833cc046b8c69ce16130e5850f633fba61412a88c63b371e3f0cf32b48c6d6e3b22ea0c1f884bbef00ba03d96e56caec2b1f5a63ab4838018ad69d299b42aadce2124babc81040c218a491b5826bd78d0"}, {0x50, 0xff, 0x1, "e6fef7f0e1c6c2c7b5097b14fa99b7a42abbd538d79304f239e519233421c3035d81c03c07b10465fa8d4e2e2d0631c2088721b1db6b3ba0236c9dd8"}, {0x18, 0x19d, 0x101, "5f5694"}, {0xe8, 0x11, 0x0, "028b2cb360a2aab4a216aade5c25f618f5d1b4b851c1d116b7be69bcfd71a43f5f50308ebf413edad7411d80ac10df56e3a8608d06e1e6f721d42d537fe43f10376a9bbc5452725f86842b064fe9be4879c5e31a336ac7d4af6d073bc36964cd68a2c3b7054201d0a8654c726952b8d0a25608bd5dc9402eed8ead676355300a1e7e2b97308fea528c01300b991e0c305cb0a02fc82eb6c9184b16baa6852cf272fdf2c22c2ec0763c4e4448468089bfda2702770e3743ec6d30d3b3e2402a98c7ef6f892807f41c93e41a25dea99fd25e5a93d00ff1"}, {0x40, 0x107, 0x9, "66985ad0bcc1eb591569af942b03f2e79b3d3d71eaca56d1287e78c60d1d242af4b48c14ef1691ae88266b48d1"}, {0xd0, 0x117, 0x100, "9270ee2caca595ae65eb5ddcfaa2a9d89bc5905bc578a8bd39ad72c76a6b48087b2970be2a0702a1e3a0e28ae02839939f4b1b864600793fc60017608ad6dc39a35f9eef2ce95efc194bfb3083ef66bce76e515060f8826832f67f08765a97a491d25295a36db18004b7ae31f3bf4f5d36353da7d6ce6779713aa5acca40dda96b912c1e350705d140495f34b8406d109f90f30e12e2d952315dff66c1d83f3c19c732813fee5a93314c3ddb735aff0775a1f99e41ef052a37b74f3b2d"}, {0xf8, 0x10a, 0x8, "909e450d12dd13e9bd5b487d436c513f2772e7221a5edcde4b35746e906c0dfc9c919f7977b98a6a073cd0206f598ccfe5d9336fc887ada7bbbc695d5e42dbd638023cdafa3cc00a38753f53adf5ddb10a8f3bb3198be22b65b25fbc776cc70118cc29d6850e44dcae373aa7ec084d531c3f8072c7e6ea37bd844a25046d6148f55041522ccac12c8090dbba0a7c4b51e076f1ebffb38244c07d73a5d70e4ed19cc1c882260ec7b798717cd3efd341b44c0764ac183c37d5a5467f0b629127bb0d77b1dcd561011db23c2fefbd326e1fc54e4a052d7968220842c00c972fd17c46a7bbd321b66c03"}], 0x630, 0x24000811}, 0x3}], 0x1, 0x4) recvmsg$kcm(r0, &(0x7f0000187000)={&(0x7f00007e4000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000746000)=[{&(0x7f000012d000-0x1000)=""/4096, 0x1000}, {&(0x7f00007e1000)=""/130, 0x82}], 0x2, &(0x7f0000eb6000-0x67)=""/103, 0x67, 0x0}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000d41000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000098e000-0x4)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000b9b000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000178000)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000f8e000-0xe8)={{{@in=@multicast1=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001dc000-0x4)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000014e000)={{{@in=@multicast1=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ff0000-0x4)=0x22b) accept4$packet(r0, &(0x7f00003f4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000be0000)=0x14, 0x800) r6 = getuid() sendmsg$nl_xfrm(r0, &(0x7f000011b000-0x38)={&(0x7f0000312000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00003e8000-0x10)={&(0x7f00005b9000-0x388)=@getpolicy={0x388, 0x15, 0x0, 0x7, 0x3, {{@in=@rand_addr=0x5, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x1ff, 0x2, 0x0, 0x2, 0xa0, 0x20, 0x5e, r1, r2}, 0x6, 0x3}, [@ipv4_hthresh={0x8, 0x3, {0x17, 0x1e}}, @policy={0xb0, 0x7, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@loopback=0x7f000001, 0x1, 0x0, 0x2, 0x3ff, 0x2, 0x20, 0xa0, 0x7f, r3, r4}, {0x400, 0x4, 0x1, 0x1, 0x9, 0x7, 0x8, 0xfffffffffffffffc}, {0x0, 0x7, 0xe4, 0x7}, 0x2, 0x9, 0x2, 0x0, 0x2, 0x2}}, @output_mark={0x8, 0x1d, 0x10000000000}, @lifetime_val={0x28, 0x9, {0x8000, 0x6, 0x1, 0xffffffffffff0000}}, @algo_auth={0x98, 0x1, {{'cbcmac(seed-generic)\x00'}, 0x270, "2966adbfc4672c6f3bfa7bdaaa25bbde7c17b971c99d9fc3b8acf5488e6e2848fabb87f5df6df782d6a16f2d213022f5b36b9608f3f187f13c26a594fe8db86d3210a64a2a3bfc420ccb99f9b7f6"}}, @policy={0xb0, 0x7, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x1000, 0x0, 0x4, 0x0, 0x20, 0xa0, 0x3f, r5, r6}, {0x8, 0xffff, 0x5, 0x9, 0x1000, 0x7, 0x8000, 0x0}, {0x800, 0x8, 0x8, 0x5}, 0x4000000000000, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x1}}, @replay_val={0x10, 0xa, {0x4, 0x6, 0x4}}, @lifetime_val={0x28, 0x9, {0xffffffffffffffff, 0x4, 0x2, 0x1}}, @algo_comp={0xd0, 0x3, {{'lzs\x00'}, 0x438, "9e1b8d1acf21f78d71ffebd163005652ab5eccbbef459d97d17e522779aa37fa8b695ce1838553cc1ff46421281d00feac28801c50ea0876e328272a9d1767a069d96bbc1d8f3e1785181994d777cb6efcf65c6c0b3b42a45b939350e314858e579724a6a1579a85e84655c2b40fbc1011d2ece598c08f4abd90f4856486a561b56e6e5674db10"}}]}, 0x388}, 0x1, 0x0, 0x0, 0x4000000}, 0x4) recvmsg$kcm(r0, &(0x7f00004b1000-0x38)={0x0, 0x0, &(0x7f0000565000-0xa0)=[], 0x0, &(0x7f00000f1000-0xe9)=""/233, 0xe9, 0x800}, 0x0) 2018/01/15 04:25:05 executing program 6: mmap(&(0x7f0000000000/0xf8d000)=nil, 0xf8d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f00003ae000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f60000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r1, 0x10e, 0x6, &(0x7f0000f8d000)=""/220, &(0x7f0000f8e000-0x4)=0xdc) 2018/01/15 04:25:05 executing program 7: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000021a000)={0x0, 0x0}) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000ea5000-0x4)=0x359e, 0x4) mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00009fe000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00003cd000)={0x0, 0x0}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x9, 0x4000000000080, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000f40000)={0x0, 0x0}) 2018/01/15 04:25:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000eb9000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000dd4000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000801000-0x4)=0x10) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000c86000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000415000-0x4)=0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000f5c000-0x4)=0x0, &(0x7f0000f5b000)=0x4) 2018/01/15 04:25:05 executing program 0: r0 = socket$inet(0x2, 0x3, 0x2) socketpair(0x3, 0xa, 0x6, &(0x7f000050f000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000b89000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000001000-0x8)={r3, 0x2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x440000}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000002000-0x24)=@ipmr_delroute={0x24, 0x19, 0x228, 0x0, 0x1, {0x80, 0xb4, 0xb4, 0x9, 0x1, 0x0, 0xff, 0x0, 0x2000}, [@RTA_DST={0x8, 0x1, @multicast2=0xe0000002}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000010}, 0x20000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r2, &(0x7f0000001000-0x10)={0x2, 0x0, @rand_addr=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_extract_tcp_res$synack(&(0x7f0000000000)={0x0, 0x0}, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0xd2, &(0x7f0000002000)=0x0, &(0x7f00003c8000-0x4)=0x4) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) [ 82.593337] netlink: 40 bytes leftover after parsing attributes in process `syz-executor4'. [ 82.594698] netlink: 4 bytes leftover after parsing attributes in process `syz-executor0'. [ 82.597746] dccp_v4_rcv: dropped packet with invalid checksum 2018/01/15 04:25:05 executing program 3: r0 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x6, &(0x7f0000001000)={0x14, 0x0, 0x800000000029, 0x3e}, 0x30f) 2018/01/15 04:25:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003ca000)={&(0x7f0000110000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000066f000)={&(0x7f00009a3000)=@newsa={0x138, 0x10, 0xa09, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, @in=@rand_addr=0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000db9000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000f64000)=0x1c) r2 = socket$inet(0x2, 0x6, 0x5) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f00003f8000-0xc)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @loopback=0x0, 0x0}, &(0x7f0000909000-0x4)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000034000)={0x0, 0x2c, &(0x7f0000cc8000)=[@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}]}, &(0x7f00007c9000-0x4)=0x10) socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000d10000)={r3, 0xed}, &(0x7f000037f000-0x4)=0x8) 2018/01/15 04:25:05 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r0, 0x89f4, &(0x7f0000007000)={@common="69705f76746930000f00", @ifru_map={0x40000003, 0x0, 0x0, 0x8, 0x0, 0x0}}) 2018/01/15 04:25:05 executing program 2: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000004000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000014000)={0x14, 0x18, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x1d, 0x2, 0xf}, []}, 0x14}, 0x1, 0x0, 0x0, 0xfffffffffffffffc}, 0x0) 2018/01/15 04:25:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00004c0000-0x14)={0x0, 0x1, 0x4, 0x80, 0x3, 0x9}, &(0x7f00008d9000)=0x14) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000596000)={r1, 0x10001}, &(0x7f0000b03000)=0x8) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x7, &(0x7f0000c75000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x100000000, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @initr0={0xffffffa7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f0000b5c000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) [ 82.616740] netlink: 4 bytes leftover after parsing attributes in process `syz-executor0'. [ 82.737705] netlink: 40 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/15 04:25:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00008d2000-0x10)=[{&(0x7f0000ebc000)="2900000018001980014f75241a6800210206e30067fffe0100030000040004fffffff800080000ff00", 0x29}], 0x1000000000000065) writev(r0, &(0x7f0000961000)=[{&(0x7f0000213000)="c417ac5f90f17cc4b6591f5f2071b96ccb59993296c00330f8b35448d341f76b1cf6bedff8f9d352", 0x28}, {&(0x7f0000f24000)="6cb71c147cf3982e95151c6252d4e84757ed62f0a45a7ea0f1ee87a5296daa61cbf5c40fdc1e785f9818bedf285d17b67a559d42553b5ea065bb70da4e0cea1d99b41a243011d2c2a03b3f6e92af13c785b1b6e4a09e2dde56bb005fbf6812911f3f8fec3086d774cfd541a3f63804ed8081a1714411649f7764cf07e1504acc2e94f6", 0x83}], 0x2) 2018/01/15 04:25:05 executing program 7: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f7d000)={0x0, 0x0}) connect$nfc_raw(r1, &(0x7f00004b2000)={0x27, 0x6, 0x0, 0x7}, 0x10) bind$alg(r0, &(0x7f0000f7d000-0x58)={0x26, 'rng\x00', 0x0, 0x880, 'ansi_cprng\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00003c9000-0x8)=0x0, &(0x7f0000f7d000)=0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f7c000)="c5", 0x1) 2018/01/15 04:25:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) socketpair(0xb, 0x0, 0x3, &(0x7f00002c3000-0x8)={0x0, 0x0}) pipe(&(0x7f00008dc000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000ab2000-0x8)={r0, r2}) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000619000)={@common='gre0\x00', @ifru_flags=0x8000}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000ac2000-0x10)={&(0x7f00006cf000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000866000-0x48)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x1, 0x1, 0x6, 0x0, 0x0, 0xc, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/15 04:25:05 executing program 2: mmap(&(0x7f0000000000/0xf5000)=nil, 0xf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000044000-0xa6)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "a73aeb", 0x8, 0x21, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, 0x0) mmap(&(0x7f00000f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x7, 0x4, &(0x7f00000f5000)={0x0, 0x0}) mmap(&(0x7f00000f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00000f6000-0x70)={0x0, 0x68, "ae0274eaecbe67e8b9083886e4b408a27b32f26b893335ef2d0417db405ce8551aadb3c9eff68359c181c2558da6c7c47c281d843aa03ca935f3bc3dff15048c2a42cea49f31bed9ada2ce9ba79053db3de797949c6eed1798144e24e71abfdfef38d3861dee7375"}, &(0x7f000005d000-0x4)=0x70) mmap(&(0x7f00000f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000f5000)={r1, 0x5}, 0x8) socket$nl_crypto(0x10, 0x3, 0x15) 2018/01/15 04:25:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7, 0x8010000000000087) sendto$inet6(r0, &(0x7f00003f1000)="8f", 0x1, 0x0, &(0x7f00002cf000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x20000000002}, 0x1c) sendto$inet6(r0, &(0x7f0000a76000-0xdb)='v', 0x1, 0x0, &(0x7f0000d10000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r0, 0x1) r1 = accept(r0, &(0x7f0000a14000-0x10)=@in={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000302000-0x4)=0x10) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000bf2000-0xc)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000141000-0x4)=0xc) sendmsg$nl_route(r1, &(0x7f00002a7000-0x38)={&(0x7f0000ad4000)={0x10, 0x0, 0x0, 0x80080000}, 0xc, &(0x7f00007f0000-0x10)={&(0x7f00001b6000-0x54)=@ipv4_getnetconf={0x54, 0x52, 0x101, 0x6, 0x2, {0x2}, [@IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x5}, @NETCONFA_PROXY_NEIGH={0x8, 0x5, 0x4}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0xbfe}, @NETCONFA_FORWARDING={0x8, 0x2, 0x3}, @NETCONFA_PROXY_NEIGH={0x8, 0x5, 0x3f2}, @NETCONFA_IFINDEX={0x8, 0x1, r2}, @NETCONFA_RP_FILTER={0x8, 0x3, 0x8000}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x100000001}]}, 0x54}, 0x1, 0x0, 0x0, 0x80}, 0x8000) 2018/01/15 04:25:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000143000-0x10)=[{&(0x7f00009f5000-0x2a)="290000001800310dda04000500c900020a2400009200ff0680000c000c00080000000a0000ffffe500", 0xffffffffffffffde}], 0x1) r1 = accept(r0, &(0x7f00004ea000)=@generic={0x0, ""/126}, &(0x7f0000604000-0x4)=0x80) recvfrom$inet6(r1, &(0x7f0000d3e000)=""/85, 0x55, 0x0, &(0x7f0000797000)={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x9}, 0x1c) getpeername$packet(0xffffffffffffff9c, &(0x7f0000462000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000aab000-0x4)=0xfffffffffffffe29) recvfrom$unix(r0, &(0x7f0000f9d000-0x1000)=""/4096, 0x1000, 0x2, &(0x7f00003b8000)=@file={0x0, './file0\x00'}, 0xa) bpf$PROG_LOAD(0x5, &(0x7f0000e0f000-0x48)={0xb, 0x2, &(0x7f0000551000)=@raw=[@jmp={0x5, 0x1f8d, 0x0, 0x6, 0x0, 0x0, 0xfffffffffffffff8}], &(0x7f00008a7000)='GPL\x00', 0x9, 0x17, &(0x7f0000a84000-0x17)=""/23, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) pipe(&(0x7f00005b9000)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ea3000-0x20)={r3, &(0x7f00001c8000-0xbe)="40f12fec756c101cc49c7ec984ed7a3363431bab29801726c285acefdcbf2c3fd5c8c3e9e919e1fb9e903aac2a692054e7681eb63acc6da1ddd757dc7ca1dec50068eabb615b344526e05b517f75f96faae72d1a94666630097a2dfac99b6c4284ffcf22ad2ed3652e10caabd457703eb307787abcf33a54d298e8174b7db97c2bbd1604a59ecb7a62cd180d9a582002241038d18e20958a371cc5fe411a9ce188fbef0eea1572b30038df01ffe69fc5daf9d90e7f736a3fe2df844b76b9", &(0x7f0000db6000-0xec)="62d4aeae63270ecc13813d7179c4761c1d6b40b1c262a92f53bffb4337422d1681b1d2e5e54e215b38d71987e65c2dcdc0325481cb9a8608ac5164a278bebaa077235bb25a596253113f290629fafbd7d1d2a858cb249dee5e31eae276db4501018213476f3e49bb5ea559e0f214e0cfa60a2087dc3aee634b73bb29b6dec07220180b5b2a34364825b8de57b2a94d42a9b764b76c68c156882d9d3f27a37761dc55e37a2dab7ff38c69e138a15e90f00f759ffa088242c0df58116a1f15f70c910c1915258977f64d3679b2b1afdc853244537669f26b136e9c53042fc4ae91506f18d18b4e248027bc0aa7", 0x3}, 0x20) 2018/01/15 04:25:05 executing program 0: r0 = socket(0xa, 0x5, 0x85) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000000)=0x200, &(0x7f0000001000-0x8)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x8000a, 0x6) sendmsg(r1, &(0x7f0000b1c000)={&(0x7f000099f000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "a087343f5dbbebaeb53b1a71229ddcfbca6090f237c49d9aabd7fdbafd9ea9b7830648276d71b5ad7e31de3f91d573debc210c995f9120ebdb785e7a35111f", 0x0}, 0x60, &(0x7f0000a9c000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f000041d000-0x8)=0x0, &(0x7f000000b000-0x4)=0x8) 2018/01/15 04:25:05 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f000010c000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000ec8000-0x6)={r1, 0xffffffff}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000022000)=[{&(0x7f0000d05000-0x29)="290000001800ffffffff6800000a002102000800000000070000060008000bc0fa0010ff000000ff00", 0x29}], 0x1) 2018/01/15 04:25:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000154000)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000077e000)={{{@in=@broadcast=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000046000)=0xe8) sendmsg$nl_netfilter(r1, &(0x7f00007c6000-0x38)={&(0x7f000057b000-0xc)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000d63000-0x10)={&(0x7f00003ed000-0x1478)={0x1478, 0x9, 0xb, 0x400, 0x1, 0x2, {0x0, 0x0, 0x7}, [@generic="4d2836ad62f606212458a014da741a7b2b79e13021edb5e90f87df05b8c0fbdf50a9c02dbe14dbb5be7aa472987fe2c72d95a962e065c805ccf9d2b8a53a332d3d4a6771b8733d5d5c9a3c0ce64905b80671936e0a337132cfd86b209f7059b18161f7532ed68b873921265fe9081a4a415678811a5dfdb2dd7525639faa15b791ff15506b07281ab96517ef4eca69cf9d5e4849e9877824c72eb6f14aaa8127765d19b0aababd6b21db96c9cd5e0e8f147dcb041ca24c55766ec928f910ef0ede32", @typed={0xc, 0x72, @ipv4=@dev={0xac, 0x14, 0x0, 0x12}}, @typed={0xc, 0x35, @u32=0xfffffffffffffe01}, @nested={0x114c, 0x4, [@typed={0x8, 0x26, @void=""}, @generic="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", @typed={0xc, 0x17, @uid=r2}, @typed={0x8, 0x13, @void=""}, @generic="47bc2855d3c6d75fb1e79b31f25e3e0654f7d37b46a9c9de2b092907c54678c8a6a377973d8ff8f44b8e28f05a08a071fc0aa1cdb48a59c8ecd38c12be86b55cd735b1be2db6f3b6faa5032c35a4ec5f35095e6a1962efd1b5cd11a29e259beddf1fa2fc980a302e5a8418b14892245d9dbd6e189e", @typed={0xc, 0x46, @ipv4=@loopback=0x7f000001}, @generic="68fed0dcc2e7f76dd6925576b7b7b1ab4edac38224da5c1f7883ad49414d546e1f938890e9b93d99ed1f19b72084e590d6aa36bc5c1d6115ad03edf6c7c429cb66d5925681f60f70041ece08bd45d7e8a23fd07f83d6c495ec56e6a5c154d0f8cb7c2f4eedf776ebfa74c34432428d15cb7e3909c03f9f2aacc166a8dcbe811a8c37d4c58e158116447d205c9c3b8d789862cc38f5b7375287b2662caae74a", @typed={0xc, 0x59, @fd=r0}]}, @nested={0x23c, 0x7f, [@generic="3f24213715fa0bc921114a7e2d3ff58d9d1f65419410cbbb8699660b542ab4a2dbd36450bd486478769fadd34cb50427fbb97c8d04650ad7357c14155c123a2842fbe1be4acf3d194d18e25ee5be18d5a9535b53b5e023a3b379aa76453de00197d4609faff710d7cbe71c910d6cd41c7426188cc3665d49a3e44d69661f288bf2b40c94a32bc030ac6c70cdb14d102509787a79e4904f2e0f4b23f5c68dceda43bf99ee00f318d559e1090d9e95ff1f57d72b586a5607635f3497cd0af9e372c5232eeee33bc73cc2a183ffb317488a4eda02fc237e", @typed={0x34, 0x2a, @binary="9c677acd496ea38c7138570db2963f68104df1b101841627dd014a12850c8b60e5138d1bfb76422666a128"}, @generic="64beadd29e11e4d3de06e3e37b02f1b43dfb20120cdb895038208e4d71c5bc3cc6e59539126aa5b51ce0bf1f688bfe55de0bec41314534a8dca114c4750861ea3b2a824a9c53bb54710bced871aa4ab84a2b942f09b72aeb91e1d0696d6070ea410c373bc1c0d5b9557bf12dd6ee46db", @generic="9ac1056be2085ae1ad157bc3eb38dad485d869316099d9ce39d190fe6299c6a3c68db62c115110cd774af4d28974c6471951ee65b8aac980a7bccc8fc26f5c3ed05ad8a2aca45cd17ec7205ef4b2210bb34247a603bfaccd994bb9bb0f34aaa0fcdef0f3eb43edb92b4291b5ddcf4f9ca18549d607b47a741477288c366c04fefda3d856c3d8e71fa87e79617303024bdf88505f2db8cf3c322061313faf04e8599304bac1915f21701b50c87fc9bf1264902c37258cc59927af3e"]}]}, 0x1478}, 0x1, 0x0, 0x0, 0x4000000}, 0x4008000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00004fd000)={0x0, 0x0, 0x0}, &(0x7f0000035000-0x4)=0xc) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f000073c000)=r3) 2018/01/15 04:25:06 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$can_raw(0x1d, 0x3, 0x1) close(r1) socketpair(0x1, 0xf, 0x4, &(0x7f0000347000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x0, ""}, &(0x7f0000633000-0x4)=0x8) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x891b, &(0x7f0000001000-0x20)={@generic="380aca98cc25a1321cbcbac4997a773c", @ifru_flags=0x1200}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000000)={r4, 0x10000, 0x1ff, 0x101, 0xfff, 0x6}, 0x14) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000004000)=0x0) ioctl$sock_proto_private(r1, 0xb702, &(0x7f0000001000-0x3b)="") [ 82.840943] dccp_invalid_packet: pskb_may_pull failed [ 82.853769] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=61840 sclass=netlink_route_socket pig=19672 comm=syz-executor1 2018/01/15 04:25:06 executing program 6: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = getuid() sendmsg$nl_xfrm(r0, &(0x7f0000007000)={&(0x7f0000006000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000-0x10)={&(0x7f000000a000-0x1fc)=@delsa={0x1fc, 0x11, 0x1, 0x0, 0x0, {@in6=@loopback={0x0, 0x1}, 0x0, 0xa, 0x0}, [@lastused={0x10, 0xf, 0x2}, @algo_comp={0x10c, 0x3, {{'lzs\x00'}, 0x618, "36493549af20d009a28bb63f6f704d2b8f8177e0caf58e7021b6eb1ddbab65bcf03ca23ef7d6a99eb1f136308e69eece164f171e0d921a4da6e7d5484668399acd75626765b73f19b7e5d00e6a94e5d368294f0f1c2da84d148ffb854c10159dab86fc369184b6fd3e18f195b25b47144f0a38fa4cfa6cc11facc5b011d77b7526c8e4c15a912f47642d9476f358b14a360d3cc105d9c3f033e8f12c4dec6393a1dc3c8a98fbe46a19bf9889da6352ce77d20ea130246b8e9f25e6c9c574d61b7ccc39"}}, @tfcpad={0x8, 0x16, 0x1}, @policy={0xb0, 0x7, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7fff, 0x2, 0x2, 0x2, 0x20, 0x20, 0x67, 0x0, r1}, {0xf8, 0xa17, 0x7ff, 0x100000000, 0x2, 0x81, 0x80000000, 0x1}, {0x2, 0x9, 0x5, 0x3e45}, 0x2, 0xffffffffffffffff, 0x0, 0x1, 0x3, 0x2}}]}, 0x1fc}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000b000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000004000-0x4)=0x0, &(0x7f0000003000)=0x4) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getpid() mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000000f000)={0x0, 0x0, 0x0}, &(0x7f0000010000-0x4)=0xc) r6 = gettid() mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000000b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000010000-0x4)=0xc) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000003000)={0x0, 0x0}, 0x2) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r2, &(0x7f000000f000)={&(0x7f0000010000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000010000-0x20)=[{&(0x7f0000005000-0x70)="209a231c86f48003b6c051f911f4f2382dc46d53512b2ad1eb16fcf62b79f731d517a384e98061453792f8b14c9668efe5c78b533ac82a71366905c7a6065a0700d458ef6c402a3f61fd370bf3975fef603ceb427880268e74a54bde57007917bc1048f530c4bd16ff6af169783369da", 0x70}, {&(0x7f0000010000-0x22)="d5eafd26c4b2324f7b5f8cfe59e4c01de260b7e129f8b87ba60dd29d581a08dbf879", 0x22}], 0x2, &(0x7f000000f000)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r1, r5}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r6, r1, r7}], 0x80, 0x0}, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f000000e000)={@generic="c35579db3fe4b159817e976949de2462", @ifru_addrs={0x2, 0x2, @rand_addr=0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) [ 82.930648] dccp_invalid_packet: pskb_may_pull failed 2018/01/15 04:25:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0x802, 0x0) r1 = socket(0x6, 0x8020000000000802, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00009cf000)={@common='gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r1, &(0x7f0000a12000-0x14)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) sendmsg$key(r1, &(0x7f00009ad000)={0x0, 0x0, &(0x7f00007c2000-0x10)={&(0x7f0000a23000-0x20)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 04:25:06 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x5, 0x84, 0xff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000000e000)={0x0, 0x0}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r1, &(0x7f000000b000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000f000-0x4)=0xe32cd93f5ecd0829, 0x800) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000004000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f000000c000-0x4)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000001000)=r3, 0x4) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000000d000-0x7)={r0, 0x18, &(0x7f000000c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/15 04:25:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hci(0x1f, 0x3, 0x1) pipe(&(0x7f0000d4c000)={0x0, 0x0}) getpeername$netrom(r1, &(0x7f00000e6000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000bbb000-0x4)=0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000672000-0x4)={r0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000462000-0x98)={0x0, @in6={{0xa, 0x2, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x6a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001, 0x9}, &(0x7f00000f3000-0x4)=0x98) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00005b1000)={r3, @in6={{0xa, 0x2, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00006ff000)=0x1, &(0x7f0000a5a000)=0x2) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000dcb000-0x8)={0x0, 0x0}) socketpair(0x10, 0x0, 0x7, &(0x7f0000af4000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f000003c000-0x4)=0x0, &(0x7f0000bf4000)=0x4) syz_emit_ethernet(0x32, &(0x7f0000e95000-0x11c)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x6c, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "8c4d04", 0x0, "5748c8"}, ""}}}}}, &(0x7f000042d000-0x8)={0x0, 0x0, []}) poll(&(0x7f000080e000-0x10)=[{r2, 0x20, 0x0}, {r1, 0x204c, 0x0}], 0x2, 0x1) socketpair(0x15, 0xf, 0x3ff, &(0x7f0000aab000)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETCRTC(r6, 0xc06864a1, &(0x7f0000ae1000-0x64)={&(0x7f0000375000)=[0x1ff800000, 0x1, 0x4, 0x3, 0xfff, 0x6], 0x6, 0x8001, 0x2, 0x8, 0x5, 0x101, {0x7, 0x1, 0x0, 0x7ff, 0x7f, 0x400, 0x5, 0x7e00000000000, 0x3, 0x4, 0xffffffff, 0x1, 0x10000, 0x7, "86bfc52a147955081afdad5f5606f6ac6535bcb76c1932397124377f5cff62e7"}}) tee(r0, r4, 0x3ff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000960000-0x8)={0x0, 0x0}) 2018/01/15 04:25:06 executing program 2: r0 = socket$bt_sco(0x1f, 0x5, 0x2) socketpair(0x16, 0x8000b, 0x915, &(0x7f00004d3000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000b1d000-0x4)=r1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000c23000+0xf87)=[@in6={0xa, 0x0, 0x7ff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x0}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x88) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000b99000)="1f0000001800077e000000010000000002000007ff1dff0500000099580804", 0x1f) 2018/01/15 04:25:06 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f0000d18000-0x4)=0x5, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000325000-0x4)=0xffff, 0x4) getsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f0000d11000)=0x0, &(0x7f0000d11000)=0x4) 2018/01/15 04:25:06 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000001000-0x4)=0x48, 0x80800) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f00002b7000-0x4)=0x0) mmap(&(0x7f0000000000/0xed1000)=nil, 0xed1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000ed0000-0x38)={&(0x7f0000ed0000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00000a7000-0x10)={&(0x7f0000ac5000)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 04:25:06 executing program 0: mmap(&(0x7f0000000000/0x95f000)=nil, 0x95f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000565000-0x38)={&(0x7f000013a000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f0000719000-0xf6)="be", 0x1}], 0x1, &(0x7f000036d000-0x60)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000366000)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x0, 0x9, 0x3df, 0x6, 0x8001, 0x400, 0xbb9a, 0xaf9, 0x7, 0x7a2d, 0x2, 0x6, 0x8, 0x6]}, &(0x7f000022c000-0x4)=0x108) mmap(&(0x7f000095f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000095f000)={r1, 0x0, 0x30}, &(0x7f0000960000-0x4)=0xc) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00000c3000)=[{&(0x7f0000955000-0x89)="", 0x0}], 0x1, &(0x7f00000c3000)=[], 0x0, 0x0}, {&(0x7f0000958000-0x10)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x2, 0x0) 2018/01/15 04:25:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) bind$netlink(r0, &(0x7f00004b8000)={0x10, 0x0, 0x0, 0x10001}, 0xc) close(r0) sendmsg$nl_netfilter(r0, &(0x7f00008ba000-0x38)={&(0x7f0000b23000)={0x10, 0x0, 0x0, 0x4080004}, 0xc, &(0x7f000077b000-0x10)={&(0x7f00006d9000-0x1150)={0x1150, 0x8, 0x3, 0x610, 0x2, 0x3, {0xc, 0x0, 0x8}, [@nested={0x10e8, 0xf, [@generic="f37ca5ffda9a5cb3b8a9b70165487a0af0703e8a422f6d2affacf9d33ecb31d8feaef6ec7c65f4972cfb7a1a9c6b3ee067897a57c443eb89670bfeec5cde43f8b69f214bb849ed1c93fe8ea7cbad6f0ec00ff07c1cb14bc4f58ae1fdfa4e2b489bafd19a607206a16e78ca87a2edda22ca4ef474327476d63e01b94f333aef749c0f867ffb549cab8ead3064523cfd3c5bff489ffe5700d6cd24abc35ed15a1aa48828f3fe47f21b004ddcd5b622d5408387d8651e74fa0be8e06a3b9bd011aea3fa7341b83f0d640f9bfbbb97697ed5402e9476ac87f07f8dbc9d458f1e3e8fbb", @generic="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"]}, @generic="c9b0da41fb00d205429cf5cc08ac2e18a92724c9d87898c62156e702c748947d92ed21c8fb7b9be69f3f47e71bf39563a88268492f09a6db8df7ffb453a97309234cc413b3b1f9196b32c8797964b476f071"]}, 0x1150}, 0x1, 0x0, 0x0, 0x0}, 0x20000000) [ 82.985524] netlink: 'syz-executor6': attribute type 15 has an invalid length. [ 82.997331] netlink: 'syz-executor6': attribute type 15 has an invalid length. 2018/01/15 04:25:06 executing program 3: mmap(&(0x7f0000001000/0xdc2000)=nil, 0xdc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x4, 0x100000000) getsockopt(r0, 0x0, 0x40, &(0x7f0000dd3000-0x54)=""/84, &(0x7f0000002000-0x4)=0x54) 2018/01/15 04:25:06 executing program 7: syz_emit_ethernet(0x7e, &(0x7f0000227000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0xa}, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[@ssrr={0x89, 0x13, 0x0, [@multicast2=0xe0000002, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001]}, @ssrr={0x89, 0xf, 0x0, [@rand_addr=0x0, @multicast1=0xe0000001, @empty=0x0]}, @timestamp={0x44, 0x1c, 0x0, 0x0, 0x0, [{[], 0x0}, {[@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}], 0x0}, {[@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}], 0x0}, {[], 0x0}]}]}}, ""}}}}}, &(0x7f0000aab000-0x14)={0x0, 0x0, []}) 2018/01/15 04:25:06 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) recvfrom$inet6(r0, &(0x7f0000f15000-0xde)=""/0, 0xffffffffffffffcf, 0x0, &(0x7f0000c22000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = accept4(r1, &(0x7f0000472000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f000013d000)=0x8, 0x800) listen$netrom(r2, 0xfffffffffffff000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in=@empty=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000052000)={@rand_addr=0x7, @multicast1=0xe0000001, r3}, 0xc) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000334000-0x9)='westwood\x00', 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x8001, 0x1, 0x3, 0x2, 0x1, 0x3, 0x3}, 0x20) 2018/01/15 04:25:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) socketpair$unix(0x1, 0x400000000003, 0x0, &(0x7f0000634000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept(r0, &(0x7f0000148000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000dd5000-0x4)=0x10) recvmsg(r1, &(0x7f0000cea000-0x38)={&(0x7f00009e6000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000aa5000-0x60)=[{&(0x7f0000605000-0x1)=""/1, 0x1}, {&(0x7f0000178000-0xba)=""/186, 0xba}, {&(0x7f0000f85000)=""/199, 0xc7}, {&(0x7f000082e000)=""/204, 0xcc}, {&(0x7f000094e000-0xa0)=""/160, 0xa0}, {&(0x7f0000589000)=""/135, 0x87}], 0x6, 0x0, 0x0, 0x4}, 0x40000000) sendmsg$can_raw(r2, &(0x7f0000c20000)={&(0x7f00000f9000-0x10)={0x1d, r3, 0x0, 0x0}, 0x10, &(0x7f000090d000)={&(0x7f0000362000-0x48)=@canfd={{0x0, 0x1, 0xf1f, 0x1f}, 0xa, 0x2, 0x0, 0x0, "f62b5d0ae82ff7f887f956d4001984b9aa35aa5e1c69aa18dd657a360897fca91fd1765a3afd3fdca55875138996827c20a791bfec643bcbc4b2d4465c0a40bc"}, 0x48}, 0x1, 0x0, 0x0, 0x40}, 0x800) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) close(r0) 2018/01/15 04:25:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000c9f000-0x8)={0x0, 0xf8b4}, &(0x7f0000985000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000b82000)={r1, 0x10000}, &(0x7f000003c000)=0x8) write(r0, &(0x7f000094f000)="8000000016000709ab040008090007000a002259020000000400030021000d00004533a49e3500a60000000000036915fa2c1ec2ff12f0009bb94b461219d07f9400020000008ce600036c6c256f1a273c2e117c22ebc247bf4774540009db8934d07302ade01720d7d5bbc9fc3d2e80772c81fb2ca66c0400000000000000af", 0x80) 2018/01/15 04:25:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) close(r0) writev(r1, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed1b8509000100010100ff3ffe58", 0x1f}], 0x1) writev(r1, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000003031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) 2018/01/15 04:25:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1f, &(0x7f0000806000-0x1012)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="ec350ff64881", [], {@llc_tr={0x11, {@llc={0x0, 0x0, '&', "cadb43f6a8e3c5f25959bb2eefc9"}}}}}, &(0x7f0000869000)={0x1, 0x1, [0x0]}) r0 = socket(0x0, 0x6, 0x4) recvmsg$netrom(r0, &(0x7f0000ae3000)={&(0x7f0000014000)=@full={{0x3, {"f489b7032e7cce"}, 0x3}, [{"cfc3d82f0fa1e9"}, {"1e21f55fd58a27"}, {"fafc1523bd8393"}, {"ccb8e55f65bd31"}, {"c2feeaf48e662f"}, {"adb2c00892911c"}, {"779be9525a8755"}, {"08173f45097720"}]}, 0x48, &(0x7f0000181000-0x20)=[{&(0x7f0000e98000)="c1cb781094c127d877db04737b6b28034ff9c655", 0x14}, {&(0x7f00000d4000-0x1d)="60c11cfa6206f8d01d2dabc9f96872c926d1a9326fe5fffbf6b0b2970c", 0x1d}], 0x2, &(0x7f0000b83000)=[{0x100, 0x0, 0xff, "b6908111778ea3a13a36256e2489c6f93cff6e2828b76697a22d7c6617c1291b3edbed10505f081a44ceca4efc8ea3dd5f95f07c43759bace9173b5034d5b21fd54071315abf900654a11a9fba0049a6d084c153029452a2d390e6cdfd1a951c25447234dbe0a474638839ab4fdda125b50ca32d0c27a95a207f74473639d1958c94a829646460811cc740a2f62d352cd3afac41eb4f04ea56fd5399a523af1aa0057e91449f8559755127a15edb89e628de86ea6538f7954cb099b8aa15716e83453090a224bf5621450498126564a4b0fe5a0b6a36628c12f28310d282d81e9e4e2eb940bd9b0434a8afd5c0c3c278"}, {0x78, 0x117, 0xffffffffffffffd8, "34202e4900c63ceeca7463a5860728443102eb5c86e97d393678878376d83cb04aeb6c20fc809da83f998924e9eb4bd445a2c482e9d62fb6d3962ca891bbb0d092cae0cec84060063c152593480f4464ae10f2ec009a9e867936c63ecaf81e655ffacc93"}, {0xf0, 0x104, 0x9, "c493513091132b0e2cea5a7c0eb96b9d896d6221bbf4298af3c7987913dd0c5ea74eeb30aa5e24b1ec4631b4dd202936409038c8c7af026e0746698d6ebda3658735b4fdf3232e2302f9074947ce0127d5ccfb24cd554e81f8a15e1974d9e1198f26b7d9a07547f9ab640d179c20d57adfc9975617b2305d955ec0c99cdeead5d5f16d0460e90798b42fdc6b00c62d9651ad1426385eaccb3c9278249a38d81d3f879adb5463eb31a4dd51b096ed743a472e01bc0c075ed7f21181892f3fdc89b049baceabac891b5e8696795cc735eee354bd9d6b746eb559bb2eb2c946df40"}], 0x268, 0x40}, 0x1) pipe(&(0x7f0000e82000-0x8)={0x0, 0x0}) r3 = getuid() ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f000028e000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000df4000-0x8)={r4, 0x1}) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f000057e000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x1f, 0x2, 0x2, 0x2, 0x80, 0xa0, 0x3f, 0x0, r3}, {0x3, 0x0, 0x5, 0x5, 0x5, 0x5, 0x5, 0x6}, {0x9, 0x33, 0x0, 0xffff}, 0x257f, 0x5, 0x0, 0x1, 0x1, 0x3}, {{@in=@multicast1=0xe0000001, 0x1, 0x32}, 0xa, @in=@loopback=0x7f000001, 0x5, 0x3, 0x1, 0x1, 0x7, 0x8000, 0xfffffffffffffffb}}, 0xe8) sendto$inet6(r2, &(0x7f0000492000-0x76)="c7c7ebfa3558e4b4b9b1824a16ee9633edb82401f9dfd59e058adcc7e35a02439e3a1771d2bd51481e58df8a0358cd9753c8c346cd9f7676e10644ce512aebe1cb15bfd1aff89b262c295ddc1d3ae0c45e1447db07adc4a47d4ac03fcb4aae480ea8a11f59213df1026b6294f895f106a5e74832d9c7", 0x76, 0x8000, &(0x7f0000a6c000)={0xa, 0x1, 0x1000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1f}, 0x1c) 2018/01/15 04:25:06 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000-0x8)={0x0, 0x10000}, &(0x7f00007b3000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) r2 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r2, 0x11, 0x1, &(0x7f0000001000-0x8b)=""/139, &(0x7f0000002000-0x4)=0x8b) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r1, 0x1, 0x8, 0x6, 0x1, 0x4}, &(0x7f0000000000)=0x14) 2018/01/15 04:25:06 executing program 7: r0 = socket$inet6(0xa, 0x800, 0xffffffff) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000198000-0x20)={r0, 0x3, 0x1, 0x0, &(0x7f0000f4a000-0x24)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000e07000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00000c6000)="", 0xfffffffffffffeb5, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x80, &(0x7f000018f000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipx={0x8137, {0xffff, 0x72, 0x0, 0x0, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x4c9b}, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x0}, "f995ae973c110168817b6442d8f7e6173cfbf7a28de6d975ff008e7ba7af7177f462ee750478d9a70f455d0185ab498d9582bc0c8a9d2a9c5bbe3737c8d15cd643cd9222af14a04c8589e2dc3c53e412cfd34c00"}}}}, 0x0) r2 = socket(0x4, 0x0, 0x0) getsockname$inet(r2, &(0x7f0000773000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fcb000)=0x10) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000c9c000-0x2)=0x0, 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000291000-0x1)='lp\x00', 0x3) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000dbe000-0x14)={0x0, 0x83f, 0x40, 0x7f, 0x1, 0x10001}, &(0x7f0000569000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000711000)={{{@in6=@mcast2={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]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005d4000)=0xe8) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00003bc000-0x10)={&(0x7f0000000000)={0x10b0, 0x10, 0x7, 0x300, 0x6, 0x2, {0x2, 0x0, 0x4}, [@typed={0xc, 0x4, @ipv4=@broadcast=0xffffffff}, @nested={0x1090, 0x21, [@typed={0x1008, 0x5c, @binary="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"}, @typed={0xc, 0x20, @uid=r4}, @typed={0xc, 0x7f, @u32=0x6}, @generic="3d3eb529ad964b1772e16b682e46c487dd098a10dc55e836c8b28fd0b0e803b71046ff397de477f4fa1d6d3e8014da9cc74380356507e8bbef16bba9d7a1c6d99e7da19680be80773eb19d29ab78602be6bd81", @typed={0xc, 0xa, @str='lp\x00'}, @typed={0xc, 0x8a, @fd=r2}]}]}, 0x10b0}, 0x1, 0x0, 0x0, 0x40}, 0x40040) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000e7b000+0x132)={r3, 0x100000001, 0x26, "381bb776887344e5c9267ace6b8c266a7b70bf31d3797ac9fedfeb56b7837daf56cc20ce7729"}, 0x2e) readv(r1, &(0x7f00005bb000-0x40)=[{&(0x7f000058a000)=""/117, 0xffffffc0}], 0x1) 2018/01/15 04:25:06 executing program 7: mmap(&(0x7f0000000000/0xad1000)=nil, 0xad1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ac8000)="97", 0x1, 0x0, &(0x7f00007be000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f00002c4000)=""/15, 0xf, 0x0, &(0x7f0000ab1000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000898000-0xb)={0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) socket$unix(0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000056f000-0x4)=0x0, 0x4) shutdown(r0, 0x1) 2018/01/15 04:25:06 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000e87000)=0x58, 0x80800) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000fb0000-0x160)={{{{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x200, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xffffffff, 0x9, 0x1, "b2eaf4c71d639ee24b2aa68e0f3fb90e7b5137814ab8ca040dde51eb649797ff8b0b1bc87f462dda3f04eeb406b92a5c1837a1135c9030419f8ad01a3d8b4d85fe3f3902ecb44e297ca967dc62e03f8d"}, 0x160) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x16, &(0x7f00009bf000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [{[], {0x8100, 0x0, 0x0, 0x1}}], {@generic={0x8100, "5d3f0dc0"}}}, &(0x7f0000269000)={0x0, 0x1, [0x76d]}) 2018/01/15 04:25:06 executing program 1: mmap(&(0x7f0000000000/0x95a000)=nil, 0x95a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) mmap(&(0x7f000095a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000095a000)=@assoc_value={0x0, 0x75c}, &(0x7f0000231000)=0x8) mmap(&(0x7f000095a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000681000)={r0}) mmap(&(0x7f000095b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r2, &(0x7f0000551000-0xce)=""/206, 0xce, 0x0, &(0x7f000095b000)={0x4, 0x8f0, 0x81, "2de65ebaca44", 0x1000, 0x0}, 0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00003eb000)={r1, 0x54, "07be5792edfe8d4fe4771a7705128594eee35c5956b99349f340b002f3f5d0a705a4d98859937cca274d7c416d156c198039cc6a9309a5da983373b3b318871bf404c23f39962633e5d0b4451f585310d0477767"}, &(0x7f000095b000-0x4)=0x5c) recvmsg(r0, &(0x7f000077d000-0x38)={0x0, 0x0, &(0x7f00002fa000)=[], 0x0, &(0x7f00007d9000)=""/0, 0x0, 0x0}, 0x10003) mmap(&(0x7f000095b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f00005ac000)=@un=@file={0x0, './file0\x00'}, 0xa) r3 = accept$ipx(0xffffffffffffffff, &(0x7f000095b000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000906000-0x4)=0x10) mmap(&(0x7f000095b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f000095c000-0x4)=0x0, &(0x7f0000741000)=0x4) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r3, &(0x7f000095d000-0x9e)=""/158, 0x9e, 0x2000, &(0x7f00007e8000-0x10)={0x4, 0x6, 0x6, "f4b3583961ac", 0x1ff, 0x0}, 0x10) 2018/01/15 04:25:06 executing program 6: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0xf, 0x20, &(0x7f000001f000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000008000-0xc)={0x0, 0x4, "08c73a2c"}, &(0x7f0000005000)=0xc) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f000001f000-0x8)={0x0, 0x0}, &(0x7f000001e000)=0x8) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000001e000)={r1, 0x81, 0xffffffffffffff7f, 0x1ff, 0x1, 0x20, 0xffffffff, 0x7, {r2, @in6={{0xa, 0x2, 0x57, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x1000, 0x5, 0x777, 0x81}}, &(0x7f000001e000)=0xb8) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f000001b000-0x38)={&(0x7f0000008000)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000001000-0x20)={0x20, 0x26, 0x701, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@typed={0xc, 0x0, @str=':&\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 04:25:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) bpf$OBJ_GET_MAP(0x7, &(0x7f0000b40000-0x10)={&(0x7f0000ea6000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) sendmsg$nl_xfrm(r0, &(0x7f0000ad0000)={&(0x7f0000f3c000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002a8000-0x6)={&(0x7f0000030000-0x370)=@newsa={0x184, 0x1a, 0x801, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x33}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@sec_ctx={0x94, 0x8, {0x8f, 0x8, 0x0, 0x8, 0x87, "8201a4c24e5e3f9866b8703efe8e896b189fc71e4948bd413d1106e1394d6c525802259b58c5bdf25a96f74c430111a89dcc5cfb6979c7dd90028ffa4f5203af61de977c5aeee971341d14b2c52855f32f9edc37e4e2c907a2ac7042be15b3ed8689af8b23b4fd0b2acf6d1b3df5ab8b9d307b1264cd394c27e9f08d8a51d91a575e95d82e5e1c"}}]}, 0x299}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 04:25:06 executing program 3: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000455000-0x317)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, ')#2', 0x10, 0x11, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[@dstopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, &(0x7f0000efe000)={0x0, 0x0, []}) socket$can_raw(0x1d, 0x3, 0x1) r0 = accept$inet(0xffffffffffffff9c, &(0x7f000005d000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000291000-0x4)=0xfffffdff) socket$inet_icmp(0x2, 0x2, 0x1) socket$inet_udp(0x2, 0x2, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000bc2000)={&(0x7f0000393000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00009b8000)={0xf05, 0x8205, 0x9, 0x6, 0x0}, &(0x7f0000081000-0x4)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000cce000-0x8)={r2, 0x1000}, &(0x7f00001ae000-0x4)=0x8) mmap(&(0x7f0000356000/0x1000)=nil, 0x1000, 0x200000000000004, 0x813, r1, 0x4) mmap(&(0x7f0000b26000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009c9000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb3e000)=nil, 0xb3e000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00008de000)={r1, &(0x7f000094c000-0x1000)="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", &(0x7f0000f04000)=""/255}, 0x18) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000296000)={0x0, 0x0}) 2018/01/15 04:25:06 executing program 2: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffff9c, &(0x7f0000f83000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000f82000)=0x48) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000f82000)=0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000f7f000)="1e000000200043f90003ffff04008d4001e200850000123b0300f2ff0000", 0x1e) 2018/01/15 04:25:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000e31000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6(0xa, 0x4, 0x7) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0xfffffffffffffffc, 0x9}, {0x6, 0x1, 0x2, 0x0}]}, 0x10) sendmmsg$unix(r1, &(0x7f000071b000)=[{&(0x7f000001b000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000c64000)=[], 0x0, &(0x7f000001a000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/15 04:25:06 executing program 4: mmap(&(0x7f0000000000/0xf8b000)=nil, 0xf8b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000f82000-0x4)=0x5, 0x4) write(r0, &(0x7f0000f86000-0x27)="2700000014000707060e0000120f720011000000f603ffff09000000078a001f05ff0300000500", 0x27) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000dee000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000f8b000)=0x1c, 0x800) getpeername$inet6(r1, &(0x7f00007bd000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00004eb000)=0x1c) recvmsg(r0, &(0x7f0000f65000-0x38)={&(0x7f0000a40000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000f66000)=[], 0x0, &(0x7f0000f65000-0xf)=""/0, 0x0, 0x0}, 0x0) 2018/01/15 04:25:06 executing program 7: r0 = socket$inet_sctp(0x2, 0x400000000005, 0x84) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x0, &(0x7f0000005000-0x4)=0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000004000)=[@in6={0xa, 0x2, 0xe62, @loopback={0x0, 0x1}, 0x2}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x10000000000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}], 0xa0) socketpair(0x4, 0x4, 0xfffffffffffffffd, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000004000)=0x0, &(0x7f0000004000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x89fe, &(0x7f0000000000)="f88745d82a372c83eef759998c12495d8634b99a5040c4cb657967b1e4f481f64c8b769ae3d5508638188ac73beab535dbd7233eafd850ac5f41c3f3e03cb06e6b4b2708a7be7f7b29d628adf434f89f1f329c688c4fa7fa70c96d1da427be8a406a1b87ebdcb624aa33d5bca6c54d333de248c7bdcc0e911053fa85c08fd69dc7c16bab648b98d5ab760c54a74566f3ad1596df1570eaf9c9606cd12b78a166bc31b4394613c7681395c9bc5928d6942ef5182829c30b14b59b1f31c2787409f435a9c74a20adc83ed3116f1f4b9e412fc5ce22a076fc90cd259b9a8bdacaf53d1a8477d934c34c1995fde0572ccf3e3748") 2018/01/15 04:25:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000cc4000-0x10)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000fd4000)=0x9, &(0x7f0000441000)=0x4) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00008e6000)={{0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="ceddb1395e90", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/15 04:25:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x19, 0x6, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000228000)={0x0, 0x9}, &(0x7f0000715000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00006f9000)={r1, @in6={{0xa, 0x3, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x800}, &(0x7f0000a9f000)=0x98) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000684000-0xc)=@sack_info={0x0, 0x2, 0x20}, &(0x7f0000358000)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000fe5000-0x20)={0x5, 0x9, 0x0, 0x1a54, 0x2, 0x8, 0x260ce6ab, 0x565dac47, r3}, 0x20) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000684000)={r3, 0x0, 0x100000000, 0x100000000, 0x49, 0x400, 0xad29, 0x3, {r2, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x3, 0x2, 0x400, 0x29e}}, &(0x7f00007df000)=0xb8) r4 = socket(0xf, 0x44000000000, 0xffffffffffffffff) ioctl$sock_inet6_tcp_SIOCATMARK(r4, 0x8905, &(0x7f0000cb6000)=0x0) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000dc3000)={0x1, &(0x7f0000c03000-0x28)=[{0xf35c, 0x0, 0x0, 0x0}]}, 0x10) getsockopt$inet_mreqn(r4, 0x0, 0x23, &(0x7f000040a000-0xc)={@multicast2=0x0, @multicast1=0x0, 0x0}, &(0x7f00005e5000)=0xc) 2018/01/15 04:25:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000126000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000c98000-0x4)=0x1c, 0x800) getsockopt$inet6_dccp_buf(r0, 0x21, 0xcf, &(0x7f0000894000)=""/234, &(0x7f0000530000)=0xea) syz_emit_ethernet(0x8b, &(0x7f00000fa000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x7d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x4}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"7c5ac2203470767250abd148db060000000000000096712a8b528eac00d6d614f3ab31a1c130d48f2836a790122a84918d7a5e38b1700be68c8683190d71d5823753e8d2646fe62bfa409f5e496306fc34f9c61621"}}}}}}, &(0x7f00009b2000-0x10)={0x0, 0x1, [0x2002b7]}) socket$llc(0x1a, 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000e28000)={{0xa, 0x1, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, {0xa, 0x2, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10000}, 0x7, [0xc410, 0x100000001, 0xf5, 0xb574, 0xba, 0x2, 0xb151, 0xd7]}, 0x5c) 2018/01/15 04:25:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000748000-0x16)={0x9, [0x4, 0xe21, 0x2, 0x40, 0x264, 0x1, 0x7, 0x80000001, 0x20]}, &(0x7f0000e87000-0x4)=0x16) write(r0, &(0x7f00004a8000-0x3f)="130000001000ff00000000000000020008b10a002a0000000b0aafa79111e5f9fb4fe80300a3490000000189b93c187c22e4820d0300f051a1b4b88eb60f", 0x3e) socket$inet_udp(0x2, 0x2, 0x0) accept4$llc(r0, &(0x7f0000803000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000e2a000-0x4)=0x10, 0x800) 2018/01/15 04:25:06 executing program 5: mmap(&(0x7f0000000000/0xdd4000)=nil, 0xdd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000dae000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dd5000-0x4)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00002bc000)={0x0, 0x2}, &(0x7f0000b9a000-0x4)=0x6) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00007b7000-0x8)={r1, 0x2}, &(0x7f0000338000)=0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000dd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r2, 0x89f1, &(0x7f0000a89000+0x4b3)={@common="7369742ffffffffe090000000000a000", @ifru_settings={0x0, 0x6, @fr_pvc_info=&(0x7f0000dd4000)={0x2, @generic="eae980e0b6454e824e439d094581d824"}}}) 2018/01/15 04:25:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6(0xa, 0x0, 0x5, &(0x7f0000dba000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000e47000-0x4)={0x0}, 0x4) r3 = accept(r2, 0x0, &(0x7f000050e000)=0x0) getsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f000083b000-0x2)=0x2, &(0x7f000039a000-0x8)=0x2) ioctl$void(r0, 0x5451) r4 = accept4(r0, &(0x7f0000b07000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f00006f1000)=0x58, 0x800) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00008ca000-0x8)={0x0, 0x6}, &(0x7f000008d000)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000419000)={r5, 0xdef}, 0x8) 2018/01/15 04:25:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet(0x2, 0x3, 0x2c, &(0x7f0000c38000)={0x0, 0x0}) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f000058a000)='nv\x00', 0x3) sendmsg$nl_route(r0, &(0x7f0000d1d000)={&(0x7f000012d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bb3000)={&(0x7f0000135000)=@ipv6_newaddr={0x34, 0x14, 0xb, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @IFA_FLAGS={0x8, 0x8, 0x400}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 04:25:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000f43000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00001ef000-0x2)="", 0x0, 0x200080c4, &(0x7f000078c000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000e4e000-0x14)={{0x2, 0x3, 0x8001, 0x0, 0x8001, 0x7}, 0x612, 0xe0, 0xdb4}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000118000)=0x1ffa, 0x4) r1 = socket$bt_sco(0x1f, 0x5, 0x2) pipe(&(0x7f000018a000)={0x0, 0x0}) pwritev(r2, &(0x7f0000a2b000-0x20)=[{&(0x7f000032f000)="724c554e9e2ae4235174a4d4f690cf45325eac967add777c0e01d770826b74ce430d1932bb961a25ac59c7f3ec7c875f173cc671d58c0bae49ef0c602c099ed93226b5174f90bf264cb404b99c90fe5338cb9c08ca348383424804a706caaf461e87b78ef5073b683681da0ca272a6011486cc31", 0x74}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000d9a000)={0x0, 0x7ff}, &(0x7f0000f94000-0x4)=0x6) readv(r0, &(0x7f0000cc1000-0x70)=[{&(0x7f000011d000-0x3f)=""/63, 0x3f}, {&(0x7f0000eee000)=""/210, 0xd2}, {&(0x7f0000cee000-0xa)=""/10, 0xa}, {&(0x7f00008c4000)=""/166, 0xa6}, {&(0x7f0000d7b000)=""/21, 0x15}, {&(0x7f00007a5000-0x10)=""/16, 0x10}, {&(0x7f0000fcc000-0xdf)=""/223, 0xdf}], 0x7) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000032f000)={0x0, @in6={{0xa, 0x1, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x7}, &(0x7f0000ff8000-0x4)=0x98) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000c57000)={0x0, 0x8, 0x3, 0x7ff, 0x10000, 0x100000001, 0x26ea, 0x9, {0x0, @in6={{0xa, 0x0, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, 0x0, 0x80000001, 0xebd7}}, &(0x7f00007a2000+0x404)=0xb8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000760000-0x59)={0x0, 0x51, "6f3ddd48655dca17f6d842e4f560d7956d6c68b386aef9059e4a4fee387d72002fca4eb103d7a50fc24ecaf691484c5b766b62d2529c71ed7c5db6d392165f52589f2c42bc5a4f9b669f436644bc7c5862"}, &(0x7f0000320000-0x4)=0x59) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000dd5000+0xb18)={0x0, 0x4c, "e8ef9d56117489600cc77874886c01514d4768bd048db838810ee305f68951e61200ac4dbd0bdc7643aa2a64e71365f80926e8a876be17146e32f66c6de0f381b6e1d1d11d5fe46721209612"}, &(0x7f0000764000-0x4)=0x54) sendmmsg$inet_sctp(r2, &(0x7f0000a64000-0xe0)=[{&(0x7f0000ee8000)=@in6={0xa, 0x2, 0x3f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, 0x1c, &(0x7f0000d54000)=[{&(0x7f0000fbb000)="0330774061486b83635d72f865d87507e55d8337d5074c84616d0b433323bb0c5e7408b09c02ec5192c76dfe68f1fbf0a0579ca95e65b9bc877f76d7082420d59996319b90436e368a17dca580c488c65c6bc27c2ffc60d1821aac5e6b64fa386873ef43eca9383d94b9ada2fa5ecf331f92464dd922ad3fb3064c10ae23768e3f7e59ae16a0d224a3a0e5c6c8728051ba42641ef2a4cbe285e4db3231ca792d80488d68ca44d3ff16cee36635391f23e35a090712489bf76ca3011d59320cae9c20095e6f6e612aa373cbea8e196932b204b42bb68933d4e3274cd237cc18658a359dbdea7ad449842eada98b56746351d336bd21d1c1", 0xf7}, {&(0x7f000090f000-0x19)="2224ce194f4db2c2fbfdb9a059ebc2d9fb26cec04e60baffa2", 0x19}, {&(0x7f0000c6e000)="88771c552de4e71f5393cb3e80b39e80c7cf453f8a91532f213449678894406e01615e9eb312d08a08e067f20f296245cb28ed941dbec504e4b5d5bd23efd410bd86bc130d95b6078e5a21ad4e7867a06951505a4084755734aedb16db574831ca1c082c8ba97f66bff88934ea2157bd6822813173a3a95ce785708525b4e5b90273d00cbc5ee5754bb28fc99b66903b5b5f977f0df18862c9e0c0562ccc5bb4dd8dd9b111f526ddc4266fcd0e52fefa38", 0xb1}], 0x3, &(0x7f0000104000-0x30)=[], 0x0, 0x8004}, {&(0x7f00004e9000-0x10)=@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000535000)=[{&(0x7f0000e4a000)="398820427e8e57841476e7a869136d59bed686b3e4c0dced1e87cee496765a3020b03c9a2921fb4e1c551c34cf0074337fb2dd89bc792f7fb28b0fe7ef6f513841e1aed82c98f4c05c915b873de038fb8055c4636d3b881491f36cf377abfcb3ba6aa92c10fb65024bd08729dfaa8a2d5ce268ca8a58db4da863", 0x7a}, {&(0x7f0000842000)="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", 0x1000}], 0x2, &(0x7f0000bb9000-0x1b0)=[@init={0x18, 0x84, 0x0, {0x6, 0x4, 0x8000, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x200, 0x4, 0xffffffff, r3}}, @init={0x18, 0x84, 0x0, {0x3, 0x2, 0x0, 0x4}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x2, 0x1, 0x0, r4}}, @init={0x18, 0x84, 0x0, {0x8, 0x100000001, 0x6, 0x681}}, @init={0x18, 0x84, 0x0, {0x1, 0x100, 0x1, 0x401}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x4, 0x4, 0x9, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x40, 0x7fffffff, 0x0, 0xffffffff, 0x3, 0x1, 0x8, 0x401, r6}}], 0x180, 0xc000}, {&(0x7f0000ce6000-0x1c)=@in6={0xa, 0x1, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8847}, 0x1c, &(0x7f000089b000)=[], 0x0, 0x0, 0x0, 0x80}, {&(0x7f0000e51000)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00009f4000+0x2b6)=[{&(0x7f00007de000)="590d089e02ee81d30df5acd91670707a7426abd6ee7c8205e37f2a5ae20fee51291febbe4cb2916b3920bec2bde30ba30d75a0f5478005af45494f4fdf113a9add50f5694c2a7a0801e63ee788cba8b9c906487d7ad725e5e79adce25728a1224c3a003f6b36844ae10d4cc4f23a98912c62dc2da1594f1d0a603d179420822227435f15900a2d3110fbb02f20030e1f355efc2b3c556be641c8d68359d53c12d5e02c1815cb3eb6b7cf136d156f77bd75f6a97fb9ed90aa1063f36ca289fc6ce6fe1f122d9786", 0xc7}], 0x1, &(0x7f0000301000-0xc0)=[@init={0x18, 0x84, 0x0, {0x2, 0xfffffffffffffff7, 0x80, 0xc7e}}, @init={0x18, 0x84, 0x0, {0xbec, 0xfffffffffffff9ad, 0x4, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x0, 0xfffffffffffffffa, 0x800, r7}}], 0x90, 0x4000}], 0x4, 0x880) accept$alg(r2, 0x0, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000676000-0x4)=0x6, 0x4) poll(&(0x7f000068c000-0x8)=[{r0, 0x88, 0x0}], 0x1, 0x8) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f8c000)={r2, &(0x7f0000d2c000)="6535be35589400ea2a4f0334cd80bd0fed3bd07bce403d9d06cb20183337123ecdd2f1576932b72a360ffbc7b834463520eef14ea71a65a4a6419c4faf88925c9e1e6f904579815c2a0455ef004eeb0472db9da49b67e4fe983668473c3c73b3ec395242f83af8c2174f27240303ddceaf29662179", &(0x7f000045d000)=""/131}, 0x18) writev(r0, &(0x7f0000b30000-0x90)=[{&(0x7f0000a22000-0xee)="c05ef7c20d48d4cc6faefd1430db2052ab7105eeee743570128c7aa1b0fae32b0365daa9f4e23a2447207e759be495257a631e8354b3e11ecd836f7b2a4285308edb000c22661bc795b15fca3f2a88345fac362f9af7a16c73c9e8b4c4a33c2a43cc6334bd6f1f21fdc3e5514d75542cd7d2759427e7d743dc5b391c55b6112398040e19d51306ddd6c96ddeb70538ac3ea071cd4dd362fcc622c5a2d65c4b9f75473e3133538b696c62abe6e58d88b15ab1665b86e370507228a42570fe14642c3422e805c4734398b00f2fe400902fa383073a78f8835afb7f042cccc6f5ccf2c6e01924aac057139b9162d1a7", 0xee}, {&(0x7f000086e000)="6da72dae70c3173c154ce09a12fd0022fdd3143b88517d9f232f9ab7882982ccddd5b944dafe473e09817f588f68ec4453798475671e57f4216c7e47cab6544b0a6c00c98e8d2605ffac6a5129d348b6f404f6f1b5734d7fe780fa7fbb47b1f7b07034610a8d06668997bc7532edfb1ba7b46fa67ef95ed79820fc93e4d71556746e711317ce6beaf627fdadbf539d9de1a32845594975ba562220a42c3edfa74d49c7baf55de561e37944724265d3579e02198155193295ea4ec3205f72131d31f9859a8e6ce4f315ee4f952fa02ca00d604ef75b75b9a05337060a25c839e6d31ec3af633983c68337e4b0cd9c", 0xee}, {&(0x7f0000321000)="4d9d7e980381070cb0cdf8fcd5cd7ce4220430510653ca8aeb249f2dad876387cd824ee2ad35a6968855acc67423565b744f57c131d92d8ec2283cc5df131ed5aa10e7efc70c5d43c4d08b4d2387077ab8b276dd40addb66c4208ad0914e38535f8359d1ee68f49ef4e5647440c971c5cf6781c1dbaa9b6ebbdeb209be40853da30f08a23642aaea68e738dce98fdd248233f99b0ed17c4c00f8bf800a39ae93b934964306ce8c4c7711ded7f250c3c2f6c8c8c49ffddb53af802c4a010d69105d6b5428248c6bada41f79956e4e406e8d4b3ecef738267806ecc2a6d18d511b825e74be31696a1a2768a5355488e5a42b5394", 0x245}, {&(0x7f0000d7f000-0x5a)="9f0f34e10ff9dafc9979d1183bccbce423503e6af6ffd805b96f63216f60cca681f80c292f2859e65085af173794dc7be49c8afab390f8b3f9f6277352ab490ac2bc7794cc39979af3255e86a632695c32462f773dd89779d029", 0x5a}, {&(0x7f0000c3c000)="358ab1a571cd485f8d5344d8afe70a8c0fa6bc793e397ce6c3239a95e73a488fb0f2e5867213ddac4e", 0x29}, {&(0x7f0000301000-0xb)="4553f6e5607fe794faca18", 0xb}, {&(0x7f0000996000)="0279d1d37d2f6313528ca08aeebc7a4fc316b64d0a8b76397722465a9b43b338dd754b5994ccf647b4776a1648ac1ff75b0ef63124fb7241ca1beb71bbb1bc49e1e0911b943c22bee7ed86a915671735ba5cdd01191a40ff643250ca5eb5596617da7b064217f7b12afd74c84fe832770986ddeedb2e58c194f1f75e33fcb4102e2688249609f9185a5ad3a2f80bbd23ec05f40c2a5b28adf475bd69a32d25e472ab85c92b0714dff00e6fafc8c689b2532f8af65d68eafc47fe2da92509de1619", 0xc1}, {&(0x7f0000b00000)="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", 0x1000}, {&(0x7f0000e06000)="34941f29ebd3194217a9cc209942a4f1a1cf7c82f7b9076cb69e2f14df43cff3df014fbf741d484ba0e7cfe50e13f803cb7f355df2de2c24ffcdf224e80a6fac178b2d016affdfe1e7e4fcf8c78cab5742cde7477b13643eff7c67903bbb28e17b4a6e6f2ca4e5d11b3db930064c0a98cbd1fa7f", 0x74}], 0x9) recvfrom$inet(r0, &(0x7f0000c8b000)=""/4096, 0x1000, 0x1, &(0x7f0000734000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 04:25:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x100000000000002, 0x0) write(r0, &(0x7f00003b5000-0x24)="24000000260007003240000000367700fb1308020100000000b00000000000000000ff10", 0x24) accept$nfc_llcp(r0, &(0x7f00004ae000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000b29000-0x4)=0x60) shutdown(r0, 0x1) 2018/01/15 04:25:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e07000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00000c6000)="", 0xfffffffffffffeb5, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x80, &(0x7f000018f000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipx={0x8137, {0xffff, 0x72, 0x0, 0x0, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x4c9b}, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x0}, "f995ae973c110168817b6442d8f7e6173cfbf7a28de6d975ff008e7ba7af7177f462ee750478d9a70f455d0185ab498d9582bc0c8a9d2a9c5bbe3737c8d15cd643cd9222af14a04c8589e2dc3c53e412cfd34c00"}}}}, 0x0) socket(0x4, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000291000-0x1)='lp\x00', 0x3) readv(r0, &(0x7f00005bb000-0x40)=[{&(0x7f000058a000)=""/117, 0xffffffc0}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x2000000001, 0x0) getsockopt(r1, 0x0, 0x53, &(0x7f0000d77000-0x8)=""/8, &(0x7f00005a9000-0x4)=0x3) 2018/01/15 04:25:06 executing program 6: mmap(&(0x7f0000000000/0xef0000)=nil, 0xef0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eec000)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000ee1000-0x81)="c6", 0x1) setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000eed000)=0x80000001, 0xfffffffffffffe6a) recvmsg(r0, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000ef0000-0x30)=[], 0x0, &(0x7f00009fe000-0x51)=""/81, 0x51, 0x0}, 0x10040002106) 2018/01/15 04:25:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80003, 0x0) write(r0, &(0x7f0000586000-0x24)="24000000210025d7001c070400ed190e020500000000000000ffffeb080001005f186be0", 0x24) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00003df000+0x12)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0xfffffffffffff000, 0x80000001, 0x4, 0x2}, &(0x7f000045e000)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000529000-0x20)={0x3, 0x9, 0x0, 0x2, 0x100000001, 0x7ff, 0xff, 0xe21, r1}, 0x20) [ 83.342330] netlink: 22 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/15 04:25:06 executing program 5: mmap(&(0x7f0000000000/0xf96000)=nil, 0xf96000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f96000)={0xffffffffffffff9c}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000cef000-0x14)={{0xf2c, 0x4, 0x8, 0x1, 0x1, 0x7}, 0x10000, 0x1385ae43, 0x6}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f37000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(seed)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c48000)="649c47ad46390dc86dae79fa409d4d54", 0x296) r2 = accept$alg(r1, 0x0, 0x0) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000f97000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r3, 0x40086408, &(0x7f0000f98000-0x8)={0x0, 0x2}) writev(r2, &(0x7f000068a000-0x60)=[{&(0x7f0000f95000)="8c9577e80229f1bdc391ae73ddeaa7360c984245d27b08270848d061de1dce9aad", 0x21}], 0x1) 2018/01/15 04:25:06 executing program 4: mmap(&(0x7f0000000000/0x9a3000)=nil, 0x9a3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003ca000)={&(0x7f0000110000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000066f000)={&(0x7f0000131000)=@delpolicy={0x104, 0x21, 0x3, 0x0, 0x0, {{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, [@migrate={0xb4, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, @in6=@mcast1={0xff, 0x1, [0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet6(0xa, 0x80800, 0x4) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000996000)=0x6, 0x4) mmap(&(0x7f00009a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00009a3000)={0x1, [0x1c45]}, 0x6) 2018/01/15 04:25:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x10d, 0xe, &(0x7f00001b0000-0xab)=""/4, &(0x7f00007b4000-0x4)=0x4) r1 = accept(r0, 0x0, &(0x7f0000dc1000-0x4)=0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000a68000-0x2)=0x100000000) 2018/01/15 04:25:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000a69000)="1f0000000906ffde0000f49f00890100001f00000900010006000000010080", 0x1f) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000c00000-0x4)=0x0) 2018/01/15 04:25:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00007b5000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) sendto(r0, &(0x7f0000512000-0x1)="05", 0x1, 0x4008004, &(0x7f0000e2a000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) sendto$inet(r0, &(0x7f0000c6a000)="10", 0x1, 0x4008000, &(0x7f0000795000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 04:25:06 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000d26000)="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{0xb8, 0x197, 0xfffffffffffff85a, "205685d401d51c32f9308d454bccb88a4fd7531dc59ed7ede423d93ba792b5d21c067798c6666a1b95a2fd06cf932193ce30810dace98373f8d67098bd8667ce7d1553a8c992703682d4873c4ccefb004193b8ec26ea7f79206abe18d164ab004243e1cdac6238463c071adc72e13faa25e31c621fe7ad6172be52ee95bb0965aefb8842ba1cd77d829b2ffe619cee1feab244b2ab1d024101aa814ec1303028934b5a"}, {0x60, 0x10f, 0x1, "bd68508ec554a4a208389767f1fe1018de5d9738f63fe723e67cc5c70d54d8d4c96262afac44556ff7166efd9e52864c1243753f7836c6a1a2f7325b87eb7be1dd647d56b25509d5721721"}, {0xd0, 0x13b, 0x401, "35472130a4b6f88dd49c9d5afc4b8467c9f2b9c791f979de5f339fb2f28078712f96693be5dd0a843b630ffbefbd92a2810d68c456d4822fd5bd07e65a6e29b634966bcbe4057b0530a17994a16e53ced8a007b6804850f21da38b956b51979eeaaf419c8940fe1384bf109959b8e7d1284887bee5e23601b109c80d4960513213b959a98cebb988d66de7e7dd9d336b3fadb57f5af68748c660384ff05fef632d5b656e00e71cb85e0d4427b6733e621840e3f6170ed17e3327e1ea6c4fe49f"}], 0x22e8, 0x24000044}, 0xc0) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x3, 0xfd) sendto$inet6(r1, &(0x7f0000a65000-0xe8)="", 0x0, 0x0, &(0x7f0000011000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f000000f000)=[], 0x1) [ 83.412220] netlink: 22 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/15 04:25:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x80002, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000044e000-0x10)={0xa, &(0x7f0000e79000-0x50)=[{0xfffffffffffffff7, 0xece4, 0x3, 0x1}, {0x98, 0x4, 0x2, 0x63}, {0x4, 0xbb, 0xfffffffffffffffc, 0x1}, {0xd11, 0x80, 0x7, 0x100000001}, {0x4, 0x5, 0x0, 0x0}, {0xcb, 0x80000000, 0x0, 0x1ff}, {0x157f, 0x754, 0x40, 0x5}, {0x3, 0xfffffffffffffffb, 0x4, 0x81}, {0x1, 0x4, 0x0, 0x1}, {0xd09, 0x5, 0x1, 0x7}]}, 0x10) setsockopt(r0, 0x109, 0x8, &(0x7f0000001000)="", 0xfffffffffffffe4a) setsockopt$packet_int(r0, 0x107, 0x15, &(0x7f000063a000-0x4)=0x100000000000, 0x0) 2018/01/15 04:25:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x8000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r1, &(0x7f0000235000-0xf0)=[{{&(0x7f0000e37000)=@ax25={0x3, {"af11f077f594ff"}, 0x0}, 0x10, &(0x7f0000673000)=[], 0x0, &(0x7f0000956000)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x20000810}, 0x1cc}], 0x1, 0x0) r2 = socket(0x9, 0x0, 0x3) sendmsg$nfc_llcp(r2, &(0x7f0000393000+0x160)={&(0x7f0000df9000-0x60)={0x27, 0x6, 0x355, 0x5, 0x6, 0x1, "1645747cf0593b7fbdf20cefaf1f878a5126f8b01c308489b7f732b04cc3e73161347f756fec0eba3edf416620b1b75d32fd7cb8ebbb52cf0cc01b3da6ca4b", 0x7}, 0x60, &(0x7f00002ff000)=[{&(0x7f000007d000-0x1000)="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", 0x1000}, {&(0x7f0000e80000+0xa91)="1afc0f82768ed306a9cb1fd38f4f5e1db83061b5a166dae12324b581820443cad0f9b5cc7868ec2bc2d1e5b186140f5a2016165f7144092755a2082ab33cebe66346d48e334af52f308b86ac218969089abe52df2d8eb7b3b53f286e9b17195ab76bc5860a8201acacbbe814f679b63391b55d8767cb11f3c89e07b07e914aa82c7e", 0x82}, {&(0x7f00001e9000-0x58)="662d26143b60ba13de58f5d16648b0d8d178001fa47df38657337d804d8ef7f625c86c049b14eb163cb14e522ba824c51d12716a1cc2c7ec03be64552fa908d31b408f5b4d44034bc67e4e060b3332c4f4722c7cb60d91a1", 0x58}, {&(0x7f0000489000-0xf9)="c15afb5ddcd942eb091b61027802f4ccdcd57d7d1326fdfea0ba5b87d63b97f3b5753326695ec9029e54f24ac348f54832462cc97b504b7b3852da5df48b24b21bc9740c07f59ac34f6bf77eccfd4f36c96c324bfe92589bb2f593aa74d2b3aed2fb6633dfa11dcf955de014141953e732160a26d63419a0026e3611086049f0c1a91030532fd909eaa5f26dd3c9f61143e154cbad73b637db9e6e4b4ba142d215aa90ae144975f8a9da237372a6f0f0567befa4e70a2fde6a2cc018f7b8f9c751da14ed360040ff1c9727faf4d5df452c53c09f7e8bcbecdb23ba27ac46fb0dccfea033c6d5461db0303da10020c34d27ee1234244639f224", 0xf9}, {&(0x7f0000c54000-0x92)="0c8ac821289b926ba73975d46c6e5f6e9619face7217f7cb37d4dea86e026d5a2a7a14d821f6e5ed63be623d15a82671974f466d74d6fe8a2e82d331d8f533889b6475347f1b7ecf5828ce0f09cd0ac19bcec16a43b719ec1115f3b3d6d731706cae64436d7453899488121876406a7d0bc815063ecd4d2437cba5df57a3e81ffdb251ea99753452d1d16323d777e3426d14", 0x92}, {&(0x7f0000da1000-0xfa)="a902a0716bd6bff4b8e32892dbdfbccdd64df2fee09054c997741ed543eaff2fd83f7d6957bd68d6207bdc28102d5012c99cbc0beda7ae6baf067a48b005505bf76ae11d317df6818b001567b71835bf5ca239aa22f3be39c4acd4ae1ec5107e739b159b67c88fb181a68e1c39485fa7f4050218682f1cbf43e45b4121483f0f5f2d91a952ecbbee658c3fc33b77b20cb64d1090f6c02d157ef098264a8b12a7b550c221a26ad7d07a6a6b86fdd023428d7a48527fde0167bb6059e760fcd18b61f96656478cc80482f6ca1e471cfa05f62d77f62cd8ccfd4c422be1579472512a4fe49aefb1d85d3380fb3c709d9650c38bbef0a39f99315244", 0xfa}, {&(0x7f0000d59000)="8a23abc118629c955e3688843288cf5b4915f91e3e6825f6be241673916d375780cce19c72b243039b93db51b4e508cfc5351f917e70114f09378602fe4546f11538d2ce144df09f2d5817aa9cdfde59469c5d4ff1fb7307c56c55e0142bcf6c9afb1085f5c335914e6f3c82c3673a09274ebf880e0eb87f07fd95320343783d1120c61a0f2029e3111df9487822893f2cf7558c9d27cb011ab94dde42c7429fe7d908383c3cbc3be27c90cced20d230", 0xb0}], 0x7, &(0x7f0000152000)={0x28, 0x107, 0x0, "664deca607f6710ef184818283f26778c5d6ced2c5a7"}, 0x28, 0x40c5}, 0x1) [ 83.512199] netlink: 'syz-executor6': attribute type 1 has an invalid length. [ 83.528152] netlink: 'syz-executor6': attribute type 1 has an invalid length. 2018/01/15 04:25:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x100000000000002, 0x0) write(r0, &(0x7f0000228000)="24000000260007003240000000367700fb1308020100000000b00000000000000000ff10", 0x24) 2018/01/15 04:25:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) accept4$packet(r0, &(0x7f000083a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000017b000-0x4)=0x14, 0x800) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000b13000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1ff, r2}) getsockopt$inet_mreqn(r0, 0x0, 0x7, &(0x7f0000a70000)={@rand_addr=0x0, @broadcast=0x0, 0x0}, &(0x7f000057a000)=0xc) 2018/01/15 04:25:06 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffffff}) socket$inet6(0xa, 0x80807, 0x1001) bind$alg(r0, &(0x7f00003dd000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha1\x00'}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xfffffffffffffffc, 0x80a, 0x400000000000) getsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000195000-0x6b)=""/107, &(0x7f0000ae1000)=0x6b) bind(r1, &(0x7f000040d000)=@rc={0x1f, {0x69, 0x80, 0x3ff, 0x3, 0x200, 0xac0}, 0xff}, 0x9) write(r1, &(0x7f0000d28000)="24000000190025f4061c1ffbffe6fc0e0ae7ff000000000080ffffeb080002000000ffff", 0xfffffffffffffd67) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000ab9000-0x20)={@generic="1559b7d433402d9cde80a810e6f380a2", @ifru_flags=0x0}) 2018/01/15 04:25:06 executing program 0: socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000d50000)=0x2, 0xffffffffffffffb6) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000f80000)={0x401, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) r2 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000024000-0x4)={r2}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_raw(r3, &(0x7f0000bf2000)={0x27, 0xa2a3, 0xd61c, 0x9dbf12f41f383fde}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000ba8000)={0x0, 0x100000000, 0x20}, &(0x7f0000f08000)=0xc) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00008fb000)={r4, 0x1}, &(0x7f00003a2000)=0x8) ioctl$sock_ipx_SIOCIPXNCPCONN(r3, 0x89e3, &(0x7f00000ee000-0x2)=0x9) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f00007bc000)=0x3, 0x4) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000021000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000020000)={0x11, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x1d, 0x2, 0xf}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 04:25:06 executing program 1: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) socketpair$inet6(0xa, 0x3, 0x200, &(0x7f0000bc4000-0x8)={0x0, 0x0}) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000ef0000-0x4)=0x2, 0x4) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000ef1000-0x4)=0x5, 0x4) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000ef1000-0x20)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xbccd, 0x0, 0xff, 0x4, 0x5, 0xef, 0x8001}, &(0x7f0000ef1000-0x4)=0x20) 2018/01/15 04:25:06 executing program 2: mmap(&(0x7f0000000000/0xf53000)=nil, 0xf53000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f53000-0x38)={0x0, 0x0, &(0x7f0000837000-0x10)={&(0x7f000095c000)={0x2, 0x2, 0x0, 0x8, 0xe, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x7, 0x100, &(0x7f000055f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00008ec000-0x20)={0x7, 0x0, 0xc, 0xa4f, 0x3, 0x7, 0xfffffffffffff800, 0x2, 0x0}, &(0x7f0000f54000)=0x20) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000f56000-0x4)=0x0, 0x4) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000f55000-0x6)={r4, 0x7}, 0x6) ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f0000bf5000-0xc)={{0x1, 0xfffffffffffff001, 0x800, 0x2, 0x4, 0x4}, 0x3}) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000f57000)={r3, r2, 0x4, 0x0}, 0x10) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000f57000-0xc)={r4, 0x370c, 0x30}, &(0x7f0000f56000)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000f54000-0x6)={0x0, 0x100000000}, &(0x7f0000f53000)=0x6) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000e5e000)={r5, 0x6}, &(0x7f0000c7b000-0x4)=0x8) 2018/01/15 04:25:06 executing program 4: mmap(&(0x7f0000000000/0xfbd000)=nil, 0xfbd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x5, 0x6, 0x80000000004, 0x2, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000a6b000-0x4)=0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fbb000-0x1a)={r0, &(0x7f00004d2000)="", &(0x7f0000fb8000)="", 0x0}, 0x20) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fbe000-0x20)={r0, &(0x7f0000b0d000-0x29)="3aab28819f431fed2ad6e0339c1854b291c042a3f97c95377a35b1e3bbdef2bfb66a5764e6cd546120c4e14b7b40882d0b177e2a9054f1320fba55a2602584f19ccf1883fa844bf239bb58049b33248d3602eee279cc4c664d6080514bd83ea5198c20d0b1e2b9f05aecd08d031e1f30da9aafdf312771e7b47d1dc4594db3df901174bf2e76a17bc610d77522841133bed8e1755e2be5485cddbb20d195be8d0b3d2c968db502e81e1cc9b079ec25779567c5973d5a5fc9c11fd2fc", &(0x7f0000fbd000)="0bc27f55d5d3ddbd86236e22c20a82c282579a8f6e9732adacb2a4535875460046a851045c051e502b3daa375c2a57f1d11281eb1d21cbf2d8621d7d045408885114c66db8e3e90dca00e47548abbf8b84c13d7cd9937a2156697bd8e2736e285354716a233640cf932d8de55bfe527b43517e6d87f437c5793a2319", 0x1}, 0x20) 2018/01/15 04:25:06 executing program 6: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000055b000-0x4)={0xffffffffffffffff}) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f00004e5000-0x8)={r1, 0x4}) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f00006da000-0x114)={0x18, 0x29, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@generic="ef"]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f000066a000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000bd0000)={0x0, 0x7b0e, 0x2, [0x274, 0x5]}, &(0x7f0000001000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00008bf000)={r3, 0xdf, "de0d84d9521ca7c2ed21706b094d7016265af0ae0bdc8f88984752df5ac2455eb98012e8bfa8fd18480d2880c95f0cca5cbd301a3c1d661b8a7269ebe625cbba89bbc88960670539b02ea021d40e08d2f19b77b8b2bca5c2e32d4e78080b2c6e4927f7c842fcf046c0f688bb3ac949c0be61a66400c7c3aa4fa887066cf71af9b0fd98a23423a6d6da06a777931abba9cd31d9c8b24b67987e4d9300a35fe380c2c7fc09847bce75fe950f3a553a893c83d5684977f42f308c962e8cead9e72a058b9738f6b923c2bf1e7ed3641ec1ee7fd26b86f55f73e61e13ddb32534b9"}, &(0x7f000003e000)=0xe7) 2018/01/15 04:25:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000027f000)={0x1, &(0x7f000039d000-0x8)=[{0x3, 0x0, 0x0, 0x7}]}, 0x10) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000aaf000)=0xfffffffffffffffd, 0x4) listen(r0, 0x40000000000005) ioctl$int_in(r0, 0x5452, &(0x7f0000569000-0x8)=0x8f3d) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000011b000)={{{{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]}, {{0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x94}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x9, 0x8, 0xffff, "c6c2eda1653f9a7487d549c011caf841b706032b6f4be34a1a5dbf32876d88f19fb36b4c1fe3e2299dba518568c13f00b38541f7c51ca027f5b39a86510201a6c56cc16df6e57514d80c438b64e4f039"}, 0x160) setsockopt(r0, 0x3d, 0x10000004, &(0x7f0000deb000-0x17)="80bda7df8f25c08bb939a10d8ee8708a95fa1c8041f38a", 0x17) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000951000-0x4)={r0}) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000937000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000cac000-0x4)=0x8) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f000083a000)={0x0, 0x80000, 0xffffffffffffff9c}) setsockopt$inet6_dccp_buf(r0, 0x21, 0xcf, &(0x7f000050f000-0xe7)="d36307923abd99b2cac5f374ed9981698ff4646da3b2c2e521e477a1fcd4bf0ae71aae6c3c1c9295ea83f9800e64c130da696eedcefe4327642e6b541dc9ff1ef5b6a6f1dca9c062d4f6069e1c39238b1b0419c1c86ee47536ed48e8e9877b94f24ef1e5a5428a7004721b6d8b40b1c5572f1d555fb30983af3475e5151a433dddc2c5e00ef811b53f982b8faa2f29237382d9279608b26de10eb6d3c3af62f1eb5bf18a2c0e901a56e6746f7e1a8d33716b8d8f0898273bc04edc067a12ebd3ff06225f9aecec8bdc97eadb47ec98fd3d118a893f5bbffb8d3ed86eb1fc7ddc6bf3d3d0313905", 0xe7) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000bc000-0x20)={0x6, 0x0, 0x10003, 0x1}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f0000ef9000-0x10)={r3, 0x2}) r4 = socket$nfc_llcp(0x27, 0x2, 0x1) r5 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r5, &(0x7f0000419000)={0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x0}, 0x1c) r6 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000ff0000-0x4)=0x0, 0x0) connect$unix(r6, &(0x7f00004b4000)=@abs={0x1, 0x0, 0x0}, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000556000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x2, 0x2, 0x4, 0x21, 0x1, 0x5}, 0x20) setsockopt$inet_int(r6, 0x0, 0x3b, &(0x7f0000b75000-0x4)=0xffffffffffffffff, 0x4) r7 = accept(r0, 0x0, &(0x7f000060c000)=0x0) poll(&(0x7f000003e000-0x30)=[{r7, 0x540, 0x0}, {r7, 0x2064, 0x0}, {r4, 0x4, 0x0}, {r4, 0x8000, 0x0}, {r5, 0x5, 0x0}, {r0, 0x8008, 0x0}], 0x6, 0x70f) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x22, &(0x7f00001b2000-0x10)={0xfffffffffffffffe, 0x8002, 0x4, 0x5, 0x0}, &(0x7f0000f95000)=0x10) sendmsg$inet_sctp(r7, &(0x7f0000dc9000)={&(0x7f000039a000-0x1c)=@in6={0xa, 0x0, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x4}, 0x1c, &(0x7f00001b2000-0x70)=[{&(0x7f0000be5000)="5e5997853d26cc53f90fb41db14b5366dad50367077a4a0000000000000005e1275d987fe74c01c85965c0808eae8d9febdcbc24b4f1197d0223b23c4f705ea18e02b62a0f5722b872001e05a789883a7dd312cb8e0ec4694d8ae1ad4db9ea7cbea8930a900d2e67a5af0741fece8f215f1dec8f552f0622ae663c0151f740", 0x7f}], 0x1, &(0x7f0000fe7000-0x30)=[], 0x0, 0x8810}, 0x4000040) 2018/01/15 04:25:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) socket$nl_generic(0x10, 0x3, 0x10) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000389000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0}, @in={0x2, 0xffffffffffffffff, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) 2018/01/15 04:25:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x18, 0x3, 0x6c, &(0x7f00005ff000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000526000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000d3d000-0xb8)={0x0, 0x8, 0x1, 0xfb, 0x1, 0xc5d6, 0x2, 0x1, {0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff, 0x0, 0x81be, 0x1, 0x3}}, &(0x7f00005b0000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000cef000-0x14)={r5, 0x7ff, 0x8, 0x40, 0x3f, 0xe0}, &(0x7f00008f8000-0x4)=0x14) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000643000-0x8)={r3, 0x1}) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f000081d000-0x28)={@common='ip6_vti0\x00', @ifru_data=&(0x7f00007d6000)="e3dacfcc514100e86cde40b39da12ea63fd8a63e97b1373a5d356ffbc1aeebd4"}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000852000)={0x0, 0x0, 0x0}, &(0x7f0000b1d000)=0xc) setsockopt$packet_buf(r2, 0x107, 0xf, &(0x7f0000f21000-0x8c)="f86565a558f593d72e9c795d984a5050ffd069afc13e0d79639302672fb33a041b5483175827b10fc30893e32632560e6a1b4f40e59276cd174831f875f3e71d418fea564845c7f388419ef1b1ef48d8b3e1852ff2e56a8b7bbedcf597d030f095878c65b2dccacfd30f2e03ce2bedf568bc12efa0cb55e6370cbde0a81ae0be2abe0dfa18584742021fe2ca", 0x8c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000401000-0xc)={0x0, 0x5, 0x0}, &(0x7f000044e000-0x4)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000dee000)={0x9, 0x9, 0x6, 0x1, 0x2e, 0x80000001, 0x9, 0x401, r6}, 0x20) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000f7d000)=0xffffffffffffffff) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000acd000)=0x690, 0x4) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000808000)=@assoc_value={r4, 0xdca}, 0x8) 2018/01/15 04:25:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000534000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000c5a000-0x38)={&(0x7f00001a3000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000b77000)=[], 0x0, &(0x7f0000bd7000)=[{0x10, 0x117, 0x3, ""}], 0x10, 0x0}, 0x0) writev(r0, &(0x7f000057f000)=[{&(0x7f0000277000-0x7b)="fead572989a257fe3379ed3efe537d3eb5d50f138aa75e3addaf1333bdbf84dcb4577fd2f198b5ebbc020ef24794cefa558ace168181b7a9c11a11603b45dd70b6cc895b7ca439f87863cbfb80cf1cf4c467524f48deb2f56fa50a4f7a41b6fdea60760c359253c78c01b65a602a93a5bf207e3ab093f900d15ba3", 0x7b}, {&(0x7f0000539000-0x4e)="507f2a69583a37de58485ca66c27e298a1f1f59cdd05bd5bbe10feec022ed2795e2458a96d09df077ed935bd5ef757336f2854e20d3a7eab9ca969ca1a5d36b255dbcf8637d333c715f277124d0f", 0x4e}], 0x2) 2018/01/15 04:25:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(aes-asm)\x00'}, 0x58) socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x10) socketpair(0x3, 0x4, 0x8, &(0x7f00000f6000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00003b1000)=0x400, 0x4) socketpair(0x0, 0x80001, 0x3, &(0x7f00004d4000-0x8)={0x0, 0x0}) getsockopt$inet6_buf(r2, 0x29, 0xff, &(0x7f0000ed4000-0x71)=""/113, &(0x7f000064b000)=0x71) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000b48000)=0x0, &(0x7f0000aa5000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000da9000)={0x0, 0x3f09, 0x8001, 0x4, 0x140, 0x9}, &(0x7f000042e000)=0x14) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000722000-0x8)={r4, 0x800}, 0x8) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000995000-0xc)={0x3f, 0x1, 0x8f, 0x0, 0x5}, 0xc) r5 = accept$alg(r0, 0x0, 0x0) connect$can_bcm(r2, &(0x7f0000090000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) sendmmsg$alg(r5, &(0x7f00001b2000-0x1f8)=[{0x0, 0x0, &(0x7f00003a9000-0x20)=[{&(0x7f0000d57000-0x78)="510100fe59da02ff8146b2bcc38c4d78", 0x10}], 0x1, &(0x7f0000dd7000)=[], 0x0, 0x8000}], 0x1, 0x0) recvmsg(r5, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000c5e000-0x50)=[{&(0x7f00009f4000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/15 04:25:06 executing program 7: mmap(&(0x7f0000000000/0x417000)=nil, 0x417000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f000036a000)=0x9, 0x4) sendmsg$nl_xfrm(r0, &(0x7f0000414000)={&(0x7f0000147000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001a9000-0x10)={&(0x7f000010c000-0x10e4)=@newpolicy={0x10c4, 0x13, 0x301, 0x0, 0x0, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@sec_ctx={0x100c, 0x8, {0x1008, 0x8, 0x1, 0x80000001, 0x1000, "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"}}]}, 0x10c4}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 04:25:06 executing program 0: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000d000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000019000-0x1294)=@delpolicy={0x50, 0x25, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast2=0xe0000002, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={r0}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000001f000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000007000)={0x80002014, 0x0}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000001f000-0xe8)={{{@in=@loopback=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000001e000)={0x0, 0x0, 0x0}, &(0x7f0000014000)=0xc) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000015000-0x179)={0x0, 0x210, "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"}, &(0x7f000001e000-0x4)=0xff97) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000001e000)={0x3, 0x100000000, 0x200, 0x3, 0x4, 0x0, 0x5fff, 0x7, r3}, &(0x7f000001e000-0x4)=0x20) 2018/01/15 04:25:06 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000dcf000-0xa9)=""/169, &(0x7f0000fd9000)=0xa9) 2018/01/15 04:25:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002e5000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) socket$nl_route(0x10, 0x3, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2018/01/15 04:25:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000b0a000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000c88000)={0x0, 0x0, 0x10001, 0xffffffff80000000}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000420000-0x5)={0x800, r1}) r2 = socket(0x11, 0x3, 0x0) bind(r2, &(0x7f0000fe2000)=@generic={0x2000000000011, "0000010000000000080044944eeba71a4976fe52922cb18f09000000000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66c6792bbf0e5bf5ff1b0816f3f6db1c00010000000100000049740000000000000006ad8e5ecc326d3a09ffc2fd54"}, 0x80) setsockopt$packet_int(r2, 0x107, 0x14, &(0x7f000038d000-0x4)=0x5, 0x4) sendmsg$key(r2, &(0x7f000095b000-0x38)={0x0, 0x0, &(0x7f00002f5000-0x10)={&(0x7f00003b4000-0x38)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 04:25:06 executing program 7: mmap(&(0x7f0000000000/0xe5000)=nil, 0xe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/15 04:25:06 executing program 4: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000000d000)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) socketpair(0x11, 0x80007, 0x2, &(0x7f000000d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000019000)={0x1, &(0x7f000001a000-0x4)=[0x0]}) accept$llc(r2, 0x0, &(0x7f0000009000-0x4)=0x0) recvmsg(r1, &(0x7f000000e000)={&(0x7f000000b000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe7c, &(0x7f0000015000-0x70)=[], 0x0, &(0x7f0000015000-0xe1)=""/225, 0xe1, 0x0}, 0x0) 2018/01/15 04:25:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x41000000015, 0x5, 0x0) bind$inet(r0, &(0x7f000098a000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="", 0x0, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000905000)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x200000000114, 0x2715, &(0x7f0000002000-0x1000)=""/0, &(0x7f0000000000)=0x0) setsockopt$inet_int(r1, 0x0, 0x16, &(0x7f00007a9000-0x4)=0xfffffffffffffffa, 0x4) 2018/01/15 04:25:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000ac3000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xbe6c}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000458000-0xc0)=""/192, &(0x7f0000b54000-0x4)=0xc0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000525000-0x20)={0x9, 0x0, 0x10003, 0x2}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000aa4000)={0x100, r2}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000097c000-0x4)={r0}) vmsplice(r0, &(0x7f0000d8e000)=[{&(0x7f00006bc000)="e24bd237915effee965afdfb8ef4d7b6e93882099f19f407d3f17ff9fa42b01124cef345515c330877b32765f98c43680220b93fc254f479f23192", 0x3b}], 0x1, 0x7) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000ed0000)={0x0, 0x0}) recvfrom$ipx(r3, &(0x7f000062d000)=""/4096, 0x1000, 0x2000, &(0x7f0000cc9000)={0x4, 0x0, 0x9, "c5e3f5e15da5", 0x8001, 0x0}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000ce6000-0x4)=0x100000001, 0x4) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f000017d000-0x4)=0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f000049b000)={0x0, 0x10000, 0x9, [0x3, 0x2, 0x1, 0xfffffffffffffffc, 0x6, 0x9, 0x7, 0x29b8, 0xb68b]}, &(0x7f0000ebb000)=0x1a) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000c16000-0x8)={r5, 0x6, 0x549}, 0x8) splice(r0, &(0x7f0000871000-0x8)=0x60, r1, &(0x7f00002e8000)=0x0, 0x2e, 0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000504000)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x6, 0x4, 0x3b4, 0x10}, &(0x7f0000585000)=0xa0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f00007de000)={r6, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x70, 0x3, 0x7, 0x3, 0x3, 0x9, 0x80000000, 0xfffffffffffffff1, 0x9, 0x9, 0x5c66, 0x4, 0x5, 0xffffffff]}, &(0x7f00002fb000-0x4)=0x108) r7 = accept4(r1, 0x0, &(0x7f0000cd1000-0x4)=0xffffff05, 0x80800) recvfrom$ipx(r7, &(0x7f0000d0f000)=""/51, 0x33, 0x2021, &(0x7f0000756000-0x10)={0x4, 0x1000, 0x8, "5b6c98317fcf", 0x1, 0x0}, 0x10) connect(r1, &(0x7f0000117000)=@generic={0x0, "e2536246f43039ce3247c3eba6a49dcbc921590dcc42810eec3852f2c62ff52cdb3dc384220dde7def73fb84a58ae6a867f0204fba7c868f1153fc107ecdb4c1d1ec89121321afda10ab1947e5532fcaa6f527e42db1700af409d7e5435559eb2c519f83d83f1df99ee0fd76eb267cf2e995b67f02115f64d5af81910617"}, 0x80) bind$inet(r1, &(0x7f0000739000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000775000)="", 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000f8e000)={0x1, 0x20000000012c6, 0x1000010006, 0x8000400, 0xfffffffffffffffc}, 0x14) shutdown(r1, 0x1) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/01/15 04:25:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x805, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000231000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x20, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x8000000001, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x3c}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000851000-0xc)={0x0, 0x6, 0x30}, &(0x7f00007ef000)=0xc) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000084a000-0x14)={r1, 0x5, 0x0, 0xffffffffffffc1a3, 0x7f, 0xffffffff}, 0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00001e2000)={0x0, 0x1c, &(0x7f0000b0e000-0x38)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}]}, &(0x7f0000df4000)=0x10) 2018/01/15 04:25:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000455000-0x317)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, ')#2', 0x8, 0x11, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, &(0x7f0000efe000)={0x0, 0x0, []}) 2018/01/15 04:25:06 executing program 5: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000028000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x200000000010, &(0x7f0000027000)=0x1a, 0x4) listen(r0, 0x9) connect$unix(r0, &(0x7f0000027000-0xa)=@abs={0x1, 0x0, 0x3}, 0x8) 2018/01/15 04:25:06 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000000)=0x400, 0xffffffffffffffee) mmap(&(0x7f0000000000/0xe93000)=nil, 0xe93000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x1) connect$netlink(r1, &(0x7f0000e93000-0xc)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000e93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getuid() mmap(&(0x7f0000e93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000e96000-0x4)=0x0) mmap(&(0x7f0000e93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000e93000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e93000)=0xe8) mmap(&(0x7f0000e93000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f00004aa000-0x38)={&(0x7f0000e94000-0xc)={0x10, 0x0, 0x0, 0x200200}, 0xc, &(0x7f0000e93000)={&(0x7f0000e93000)=@ipv4_delroute={0x10a0, 0x19, 0x308, 0x5, 0x3, {0x2, 0x0, 0x20, 0x1, 0x4, 0x1, 0xfe, 0x5, 0x600}, [@RTA_UID={0x8, 0x19, r2}, @RTA_GATEWAY={0x8, 0x5, 0x8}, @RTA_MARK={0x8, 0x10, 0x4}, @RTA_DST={0x8, 0x1, @broadcast=0xffffffff}, @RTA_IIF={0x8, 0x1, r3}, @RTA_OIF={0x8, 0x4, r3}, @RTA_PRIORITY={0x8, 0x6, 0x8}, @RTA_ENCAP={0x1044, 0x16, @nested={0x1040, 0x11, [@typed={0xc, 0x15, @u32=0x4}, @typed={0x1008, 0x69, @binary="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@generic="105a17f0f06092b6d33fdc58174f4197771687e743a9ecd3df9721", @typed={0xc, 0x36, @fd=r0}]}}, @RTA_DST={0x8, 0x1, @empty=0x0}]}, 0x10a0}, 0x1, 0x0, 0x0, 0x881}, 0x10) socketpair(0x5, 0x8000a, 0x40, &(0x7f00008f8000)={0x0, 0x0}) mmap(&(0x7f0000e96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000e96000)=0x3, 0x4) r5 = socket$inet6(0xa, 0xd5ef5e138788618c, 0x1) mmap(&(0x7f0000e96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r5, 0x6, 0x21, &(0x7f0000e97000-0x10)="d0bccc814f5f567466e13045e56b0fb1", 0x10) mmap(&(0x7f0000e95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r5, 0x29, 0xdb, &(0x7f0000e95000)=0x0, &(0x7f00008f2000)=0x4) writev(r1, &(0x7f00002f4000)=[{&(0x7f0000e8e000)="5e0000001500192340834b80040d8c560a0600ec040000000043d8d8fe5800004824ca944f000094000500280003003b7dbe6d8302000000f0fffefffffe03ed03fff5dd0000001000010700000000a2fcff0000040e053be1635975001c", 0x5e}], 0x1) 2018/01/15 04:25:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) recvfrom$inet(r0, &(0x7f0000b75000-0x6f)=""/111, 0x6f, 0x12001, &(0x7f00005a7000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = accept4(r0, 0x0, &(0x7f0000063000)=0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000e4b000)=@assoc_id=0x0, &(0x7f00003d0000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000641000)={r2, 0x10001, 0x1, [0x7ff]}, &(0x7f00001d7000-0x4)=0xa) bpf$MAP_CREATE(0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) 2018/01/15 04:25:06 executing program 3: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000005000-0x38)={&(0x7f0000007000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000089e000)={&(0x7f0000fd2000-0x15c)=@delpolicy={0xac, 0x21, 0x100301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr=0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@migrate={0x5c, 0x11, [{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000fd9000)=0x0, 0x80800) bind$netrom(r1, &(0x7f0000962000)=@ax25={0x3, {"aa86dc4b40cf3a"}, 0x8}, 0x10) 2018/01/15 04:25:06 executing program 4: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f000000b000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="c6d1b7328677", [], {@ipv6={0x86dd, {0x0, 0x6, "71e04c", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x33f, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, &(0x7f0000005000)={0x0, 0x1, [0xf87]}) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000015000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2018/01/15 04:25:06 executing program 1: mmap(&(0x7f0000000000/0xcdb000)=nil, 0xcdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = epoll_create1(0x7ffff) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000007000)={0x10000000, 0x0}) 2018/01/15 04:25:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f0000db0000)="240000001200ffeb030000000000000000090b0800ff0001000000f7000003f91617010167919ef72879729b214ba3594e2861e100016575925c486836368758c5ee1081e724eba5456b7aac9c8c61b888fa6048fb1de18475760007c6d2ec953ec654022ebee31d488a82b01a393a83c6f68732788822a20a6362920b77dd7b85aa1b3a1db536cff1913fde0658b8ac2d4a4c17032cc2f132e7f63067177232", 0xa0) recvfrom(r0, &(0x7f0000e67000-0x7a)=""/122, 0x7a, 0x0, &(0x7f0000239000)=@in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom(r0, &(0x7f0000452000)=""/0, 0x0, 0x0, &(0x7f0000046000)=@nl=@kern={0x10, 0x0, 0x0, 0x0}, 0xc) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f000098e000-0x12)={@common='nr0\x00', 0x9}) bind$bt_l2cap(r0, &(0x7f00008c6000-0xe)={0x1f, 0x1, {0x0, 0x3, 0xfffffffffffffffc, 0xf9e, 0x8000, 0x6}, 0x5, 0x4}, 0xe) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f00008a9000-0x2)=0x8, &(0x7f0000bcd000-0x8)=0x2) 2018/01/15 04:25:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x200000002, 0x0) bind$inet6(r0, &(0x7f00005d7000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000585000-0xee)='M', 0x1, 0x0, &(0x7f00002fc000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000ab1000-0x6a)=""/106, 0xe74cd316a7aa36a0, 0x0, 0x0, 0x80) socketpair(0x3, 0x8000a, 0x9, &(0x7f0000ed3000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000e4d000-0x4)=@int=0x86, 0x4) [ 83.856692] ================================================================== [ 83.864157] BUG: KASAN: use-after-free in fib6_age+0x110/0x140 [ 83.870131] Read of size 4 at addr ffff8801c762da54 by task syz-executor4/19978 [ 83.877574] [ 83.879215] CPU: 1 PID: 19978 Comm: syz-executor4 Not tainted 4.15.0-rc7+ #188 [ 83.886572] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 83.895919] Call Trace: [ 83.898495] dump_stack+0x194/0x257 [ 83.902106] ? arch_local_irq_restore+0x53/0x53 [ 83.906754] ? show_regs_print_info+0x18/0x18 [ 83.911278] ? fib6_age+0x110/0x140 [ 83.914886] print_address_description+0x73/0x250 [ 83.919714] ? fib6_age+0x110/0x140 [ 83.923358] kasan_report+0x25b/0x340 [ 83.927140] ? call_fib6_entry_notifiers+0x210/0x210 [ 83.932220] __asan_report_load4_noabort+0x14/0x20 [ 83.937129] fib6_age+0x110/0x140 [ 83.940560] ? call_fib6_entry_notifiers+0x210/0x210 [ 83.945639] fib6_clean_node+0x389/0x580 [ 83.949684] ? fib6_del+0x12c0/0x12c0 [ 83.953464] ? fib6_walker_link+0x180/0x210 [ 83.957768] fib6_walk_continue+0x46c/0x8a0 [ 83.962075] ? call_fib6_entry_notifiers+0x210/0x210 [ 83.967160] fib6_walk+0x91/0xf0 [ 83.970507] fib6_clean_tree+0x1e6/0x340 [ 83.974547] ? fib6_walk+0xf0/0xf0 [ 83.978073] ? fib6_del+0x12c0/0x12c0 [ 83.981853] ? call_fib6_entry_notifiers+0x210/0x210 [ 83.986944] ? __fib6_clean_all+0x1fc/0x3a0 [ 83.991255] __fib6_clean_all+0x1f4/0x3a0 [ 83.995386] ? call_fib6_entry_notifiers+0x210/0x210 [ 84.000467] ? fib6_repair_tree.part.21+0xf10/0xf10 [ 84.005459] ? neigh_changeaddr+0x37/0x40 [ 84.009593] ? fib6_run_gc+0x2b7/0x3c0 [ 84.013474] fib6_run_gc+0x16b/0x3c0 [ 84.017182] ? fib6_clean_all+0x30/0x30 [ 84.021139] ? trace_hardirqs_on+0xd/0x10 [ 84.025274] ? __local_bh_enable_ip+0x121/0x230 [ 84.030186] ? _raw_write_unlock_bh+0x30/0x40 [ 84.034669] ndisc_netdev_event+0xe5/0x4a0 [ 84.038907] ? ndisc_send_unsol_na+0x3f0/0x3f0 [ 84.043470] ? netconsole_netdev_event+0x219/0x2b0 [ 84.048378] ? tipc_l2_device_event+0x162/0x350 [ 84.053036] notifier_call_chain+0x136/0x2c0 [ 84.057431] ? raw_notifier_chain_unregister+0x1b0/0x1b0 [ 84.062871] ? find_held_lock+0x35/0x1d0 [ 84.066916] ? rtnl_is_locked+0x54/0xb0 [ 84.070869] ? rtnl_kfree_skbs+0x70/0x70 [ 84.074917] raw_notifier_call_chain+0x2d/0x40 [ 84.079482] call_netdevice_notifiers_info+0x32/0x70 [ 84.084564] call_netdevice_notifiers+0xac/0x100 [ 84.089293] ? dev_load+0x80/0x1b0 [ 84.092820] ? call_netdevice_notifiers_info+0x70/0x70 [ 84.098086] dev_ifsioc+0x427/0x9b0 [ 84.101690] ? dev_ifname+0x1a0/0x1a0 [ 84.105480] dev_ioctl+0x2d7/0xfb0 [ 84.108998] ? lock_release+0xa40/0xa40 [ 84.112963] ? dev_load+0x1b0/0x1b0 [ 84.116564] ? __lock_is_held+0xb6/0x140 [ 84.120625] ? tcp_ioctl+0x167/0x640 [ 84.124334] sock_do_ioctl+0x94/0xb0 [ 84.128027] ? sock_do_ioctl+0x94/0xb0 [ 84.131894] sock_ioctl+0x2c2/0x440 [ 84.135501] ? dlci_ioctl_set+0x40/0x40 [ 84.139454] do_vfs_ioctl+0x1b1/0x1520 [ 84.143318] ? _cond_resched+0x14/0x30 [ 84.147189] ? ioctl_preallocate+0x2b0/0x2b0 [ 84.151577] ? selinux_capable+0x40/0x40 [ 84.155620] ? SyS_futex+0x269/0x390 [ 84.159310] ? __fd_install+0x70b/0x740 [ 84.163287] ? security_file_ioctl+0x89/0xb0 [ 84.167676] SyS_ioctl+0x8f/0xc0 [ 84.171031] entry_SYSCALL_64_fastpath+0x23/0x9a [ 84.175761] RIP: 0033:0x452cf9 [ 84.178926] RSP: 002b:00007f9c71287c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 84.186609] RAX: ffffffffffffffda RBX: 00007f9c71288700 RCX: 0000000000452cf9 [ 84.193865] RDX: 0000000020014fd8 RSI: 0000000000008937 RDI: 0000000000000013 [ 84.201112] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 84.208366] R10: 0000000000000000 R11: 0000000000000212 R12: 0000000000000000 [ 84.215615] R13: 0000000000a2f7ef R14: 00007f9c712889c0 R15: 0000000000000000 [ 84.222892] [ 84.224497] Allocated by task 9932: [ 84.228101] save_stack+0x43/0xd0 [ 84.231529] kasan_kmalloc+0xad/0xe0 [ 84.235218] kasan_slab_alloc+0x12/0x20 [ 84.239169] kmem_cache_alloc+0x12e/0x760 [ 84.243305] dst_alloc+0x11f/0x1a0 [ 84.246997] __ip6_dst_alloc+0x35/0x90 [ 84.250869] ip6_dst_alloc+0x29/0xb0 [ 84.254561] ip6_route_info_create+0x4ff/0x2e20 [ 84.259207] ip6_route_add+0xa2/0x190 [ 84.262984] ipv6_route_ioctl+0x4db/0x6b0 [ 84.267108] inet6_ioctl+0xef/0x1e0 [ 84.270712] sock_do_ioctl+0x65/0xb0 [ 84.274402] sock_ioctl+0x2c2/0x440 [ 84.278007] do_vfs_ioctl+0x1b1/0x1520 [ 84.281874] SyS_ioctl+0x8f/0xc0 [ 84.285219] entry_SYSCALL_64_fastpath+0x23/0x9a [ 84.289959] [ 84.291560] Freed by task 19085: [ 84.294904] save_stack+0x43/0xd0 [ 84.298340] kasan_slab_free+0x71/0xc0 [ 84.302204] kmem_cache_free+0x83/0x2a0 [ 84.306159] dst_destroy+0x257/0x370 [ 84.309847] dst_destroy_rcu+0x16/0x20 [ 84.313711] rcu_process_callbacks+0xd6c/0x17f0 [ 84.318363] __do_softirq+0x2d7/0xb85 [ 84.322136] [ 84.323748] The buggy address belongs to the object at ffff8801c762d980 [ 84.323748] which belongs to the cache ip6_dst_cache of size 320 [ 84.336552] The buggy address is located 212 bytes inside of [ 84.336552] 320-byte region [ffff8801c762d980, ffff8801c762dac0) [ 84.348485] The buggy address belongs to the page: [ 84.353392] page:ffffea00071d8b40 count:1 mapcount:0 mapping:ffff8801c762d080 index:0xffff8801c762d500 [ 84.362814] flags: 0x2fffc0000000100(slab) [ 84.367031] raw: 02fffc0000000100 ffff8801c762d080 ffff8801c762d500 0000000100000008 [ 84.374890] raw: ffffea00071a3860 ffffea0006f4bb60 ffff8801d32c6d80 0000000000000000 [ 84.382743] page dumped because: kasan: bad access detected [ 84.388425] [ 84.390025] Memory state around the buggy address: [ 84.394930] ffff8801c762d900: 00 00 00 00 00 00 00 00 fc fc fc fc fc fc fc fc [ 84.402271] ffff8801c762d980: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 84.409604] >ffff8801c762da00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 84.416936] ^ [ 84.422891] ffff8801c762da80: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 84.430227] ffff8801c762db00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 84.437556] ================================================================== [ 84.444891] Disabling lock debugging due to kernel taint [ 84.450380] Kernel panic - not syncing: panic_on_warn set ... [ 84.450380] 2018/01/15 04:25:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) sendto$packet(r0, &(0x7f0000f7f000)="14982161ddc0f4edcf0bbdfad27f39873c1621809fdb1e197cd8bb1557bb9baedae88fade095a7e3120b3a103274a4bf8621b5466ca623f3f52934d73e437b1d130825ce7675feeb9ee30123a4d1a37082a20b995e22b9e7cdf5dc9bd7d34e1871d0e267157704e0786210de24b3ee328eb0e0b6b37eba6bf1d7bccfb26f6dc3eecf61fc0776e6e02e3767e6255e8ec8148b7ad5", 0x94, 0x4000000, 0x0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000dfb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r3, &(0x7f0000086000-0x1d)={&(0x7f0000539000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f00001d6000-0x30)=[], 0x0, &(0x7f0000ec9000)=""/512, 0x200, 0x0}, 0x0) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) unshare(0x20000000) unshare(0x20000400) 2018/01/15 04:25:07 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000dae000-0x1008)={0x0, 0x1000, "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"}, &(0x7f000078b000-0x4)=0x1008) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000de8000)={r1, @in={{0x2, 0x2, @rand_addr=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000001000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000a54000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000bfa000)={@generic="ecf0507c5a1cb6dd173fe5b88022b31a", @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fee000-0x68)={&(0x7f000000d000)=[0x6, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) 2018/01/15 04:25:07 executing program 7: r0 = socket(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002000-0x4)=0x0) r2 = getuid() r3 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={r1, r2, r3}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x3, &(0x7f0000001000-0x4)=0x9, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f0000002000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000002000-0x4)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000001000-0x78)=[{{&(0x7f0000001000-0x10)=@llc={0x1a, 0x4, 0x9fce, 0x0, 0xffff, 0x8001, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f0000192000)="f6cfb60ac50cb154b9331e5e842b124d9b5487d97d1beebf8897f8aad588286d39ca5132c97783fa8b542334a551ddedc03984000a6db967bbb2343d1ec5e787b2653a7799aba8b3b0db8f273edcdf10ae01b43ffed0ce816a07b25a9f", 0x5d}], 0x1, &(0x7f0000001000-0x120)=[{0x68, 0x10c, 0x3, "5e378dcd8661eb488c31957922945b2136a8eb18cdfb3a2c6570787bd866c45e207cc8b296e3da9c1f3b5650e5731631070bd5090f940863c1184b5ce88a0875a57f035f7fddb28b4f6394f79dd5d78ca083f63de5ec9c"}, {0xb8, 0x0, 0x5, "9bf93f7be30f58abfbad821b997012c08133b164358fc8e58a372715262b84cf93361ebd0bdeb433b266cb0dc22b8729e869c2e8709bd6793a66be95b463593b9ebde1876b8a53b1b2ca23dd87d9891737ecfc5a3ffcbc11efdfac608f5da12c7e691b31de207ab41b4fadaf228f9beb5c5a47978bf66b66cf2d0a9da11af5eea9b1e9cef126762815005fa0c16906cc62d8ac0159e2201e777eeb0119be7c7d0c1ddaf527d61f1e"}], 0x120, 0x20008080}, 0x2}, {{&(0x7f000028b000-0x1c)=@in6={0xa, 0x1, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0xffffffff}, 0x1c, &(0x7f0000d20000-0x90)=[{&(0x7f0000001000-0x2c)="c79e21100f588ab4b0579a2ef45bdb3f7eb54e33fd84103b100422bca17812542bf0318e138ee2293d52e7ec", 0x2c}, {&(0x7f0000451000)="", 0x0}, {&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000001000-0x1000)="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0x1000}, {&(0x7f0000ea2000-0x97)="4dbe6e0fef15a0aeb027eaeae85a4370eaf46894df2345218fc66580807f4a7c26b03cde276406d27788b3bb6869bc7f10f0d82a9ba040f614ac6e9629e6e0ed5604b14f7dc73131bf1fff5d2251ea14a1c085b871540305a610faf9ef0ddc831b8b7116b22e61f548fc791527b3cf3958e0a1be580be0d04384bd48bc78996c76c2e7a8c0e05721b4c3ac292cbf2f0a26f924d6f100fe", 0x97}, {&(0x7f0000276000)="", 0x0}, {&(0x7f0000116000-0x80)="3e9655a30b93a32bb3543e4aa1d9a8f1a7ceb45622d5a86492bc544c487eae9305dda5eb6b88d5e5fd3f19a4a74f97240ea5ff29e22a7379a8ca2eaacd07171ca42ca58d0f745ded347688c46305fb08f5f9433f5fca56d9d3bed152361d9497b1b1d8319e4b1585d15a9af295de01b9d45f884e4dcb721488d245f9ff7c29ba", 0x80}, {&(0x7f0000001000-0x7d)="b81ad30dbdfaf6ef5652f726ab5cdb3de49ad9a994474f7ae48e054cad19a757cbcfcc42452c366be32e24d39e8d1f69313d137f6ba7c844fe2ce9f3a36f8f094587164d002718365a7fcc7fcd218e50dd9c709ec69574ac6690b3a0aa6dce318a45a214ef1ae657106eefd00ed2a9d8832563e75b93e93f518291633f", 0x7d}, {&(0x7f0000000000)="343e8e2752b490f87311143d18773c2bb0e1824ae245dfa7697227edebac0b7ae8baeed9e4df45b9c16d7cf739f5662469af411646859a52b94afe1b63621475f952b4bdb8af2e53789885079d319831f5980b32e882d9af2e2e080ee358946aba141f1d7a1a444dc62915862420ceaf655def0d779750d9c5ef0c0e2c362017a209a176be35f081b011228ed7f101436d2aff84d23a35a9d9199b68215571d3b76c12d60774d31f59741de320e14cc114b3eedd7af5d9f31d", 0xb9}], 0x9, 0x0, 0x0, 0x0}, 0x800}], 0x2, 0x4000) setsockopt(r0, 0x0, 0x20, &(0x7f000023d000-0xd8)="", 0x0) 2018/01/15 04:25:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000017e000)={r0}) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000895000-0x88)={0x6, {{0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000a6b000-0x4)=0x5, 0x4) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000070000)={0x7f}, 0x4) 2018/01/15 04:25:07 executing program 3: mmap(&(0x7f0000000000/0xb70000)=nil, 0xb70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003b0000)={&(0x7f00006dd000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b6d000)={&(0x7f00000f2000-0x2d0)=@acquire={0x134, 0x17, 0x11, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, @in=@loopback=0x7f000001, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 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], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 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}, [@policy_type={0xc, 0x10, {0x0, 0x0, 0x0}}]}, 0x134}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 84.457739] CPU: 1 PID: 19978 Comm: syz-executor4 Tainted: G B 4.15.0-rc7+ #188 [ 84.466396] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 84.475741] Call Trace: [ 84.478331] dump_stack+0x194/0x257 [ 84.481962] ? arch_local_irq_restore+0x53/0x53 [ 84.486631] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 84.491386] ? vsnprintf+0x1ed/0x1900 [ 84.495184] ? fib6_age+0xe0/0x140 [ 84.498745] panic+0x1e4/0x41c [ 84.501948] ? refcount_error_report+0x214/0x214 [ 84.506723] ? add_taint+0x1c/0x50 [ 84.510263] ? add_taint+0x1c/0x50 [ 84.513800] ? fib6_age+0x110/0x140 [ 84.517427] kasan_end_report+0x50/0x50 [ 84.521388] kasan_report+0x144/0x340 [ 84.525186] ? call_fib6_entry_notifiers+0x210/0x210 [ 84.530305] __asan_report_load4_noabort+0x14/0x20 [ 84.535241] fib6_age+0x110/0x140 [ 84.538708] ? call_fib6_entry_notifiers+0x210/0x210 [ 84.543808] fib6_clean_node+0x389/0x580 [ 84.547873] ? fib6_del+0x12c0/0x12c0 [ 84.551674] ? fib6_walker_link+0x180/0x210 [ 84.555998] fib6_walk_continue+0x46c/0x8a0 [ 84.560310] ? call_fib6_entry_notifiers+0x210/0x210 [ 84.565391] fib6_walk+0x91/0xf0 [ 84.568744] fib6_clean_tree+0x1e6/0x340 [ 84.572780] ? fib6_walk+0xf0/0xf0 [ 84.576295] ? fib6_del+0x12c0/0x12c0 [ 84.580084] ? call_fib6_entry_notifiers+0x210/0x210 [ 84.585162] ? __fib6_clean_all+0x1fc/0x3a0 [ 84.589462] __fib6_clean_all+0x1f4/0x3a0 [ 84.593603] ? call_fib6_entry_notifiers+0x210/0x210 [ 84.598680] ? fib6_repair_tree.part.21+0xf10/0xf10 [ 84.603669] ? neigh_changeaddr+0x37/0x40 [ 84.607794] ? fib6_run_gc+0x2b7/0x3c0 [ 84.611659] fib6_run_gc+0x16b/0x3c0 [ 84.615350] ? fib6_clean_all+0x30/0x30 [ 84.619301] ? trace_hardirqs_on+0xd/0x10 [ 84.623423] ? __local_bh_enable_ip+0x121/0x230 [ 84.628067] ? _raw_write_unlock_bh+0x30/0x40 [ 84.632537] ndisc_netdev_event+0xe5/0x4a0 [ 84.636748] ? ndisc_send_unsol_na+0x3f0/0x3f0 [ 84.641304] ? netconsole_netdev_event+0x219/0x2b0 [ 84.646224] ? tipc_l2_device_event+0x162/0x350 [ 84.650880] notifier_call_chain+0x136/0x2c0 [ 84.655267] ? raw_notifier_chain_unregister+0x1b0/0x1b0 [ 84.660693] ? find_held_lock+0x35/0x1d0 [ 84.664733] ? rtnl_is_locked+0x54/0xb0 [ 84.668689] ? rtnl_kfree_skbs+0x70/0x70 [ 84.672729] raw_notifier_call_chain+0x2d/0x40 [ 84.677286] call_netdevice_notifiers_info+0x32/0x70 [ 84.682363] call_netdevice_notifiers+0xac/0x100 [ 84.687103] ? dev_load+0x80/0x1b0 [ 84.690631] ? call_netdevice_notifiers_info+0x70/0x70 [ 84.695897] dev_ifsioc+0x427/0x9b0 [ 84.699502] ? dev_ifname+0x1a0/0x1a0 [ 84.703298] dev_ioctl+0x2d7/0xfb0 [ 84.706814] ? lock_release+0xa40/0xa40 [ 84.710769] ? dev_load+0x1b0/0x1b0 [ 84.714369] ? __lock_is_held+0xb6/0x140 [ 84.718414] ? tcp_ioctl+0x167/0x640 [ 84.722115] sock_do_ioctl+0x94/0xb0 [ 84.725800] ? sock_do_ioctl+0x94/0xb0 [ 84.729664] sock_ioctl+0x2c2/0x440 [ 84.733273] ? dlci_ioctl_set+0x40/0x40 [ 84.737222] do_vfs_ioctl+0x1b1/0x1520 [ 84.741090] ? _cond_resched+0x14/0x30 [ 84.744955] ? ioctl_preallocate+0x2b0/0x2b0 [ 84.749340] ? selinux_capable+0x40/0x40 [ 84.753380] ? SyS_futex+0x269/0x390 [ 84.757066] ? __fd_install+0x70b/0x740 [ 84.761028] ? security_file_ioctl+0x89/0xb0 [ 84.765414] SyS_ioctl+0x8f/0xc0 [ 84.768759] entry_SYSCALL_64_fastpath+0x23/0x9a [ 84.773488] RIP: 0033:0x452cf9 [ 84.776651] RSP: 002b:00007f9c71287c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 84.784331] RAX: ffffffffffffffda RBX: 00007f9c71288700 RCX: 0000000000452cf9 [ 84.791573] RDX: 0000000020014fd8 RSI: 0000000000008937 RDI: 0000000000000013 [ 84.798817] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 84.806062] R10: 0000000000000000 R11: 0000000000000212 R12: 0000000000000000 [ 84.813314] R13: 0000000000a2f7ef R14: 00007f9c712889c0 R15: 0000000000000000 [ 84.821042] Dumping ftrace buffer: [ 84.824574] (ftrace buffer empty) [ 84.828259] Kernel Offset: disabled [ 84.831857] Rebooting in 86400 seconds..