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0x1000}, {&(0x7f0000003000)="15ca3ce7ad2e64076f86453a476394d1253d3160f0bfdf4761c2549c3607faebd01bb84a8658d7d560bd88558c9ad3382993f1533cf6411118760dece822096a57cdd1831aba9fc93330eec08bd8f8b967679c10590885f366185fdd30833f5e65d9cca34db2c1fa89fea071b5fd36402233c86ea3d35cc4f6799e27d2b02c41c5253fbba2f8a99c1c8ff2e91b3a3379bdd17b453d845153115ed0472476b33bc6", 0xa1}], 0x6, &(0x7f0000004000-0x60)=[@init={0x18, 0x84, 0x0, {0x1, 0x4, 0x4, 0x9}}, @init={0x18, 0x84, 0x0, {0x2, 0x9, 0x800, 0xffffffffffffffff}}], 0x60, 0x4005}, {&(0x7f0000003000)=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000004000-0x40)=[{&(0x7f0000000000)="582dd9fd9fac4519d9fe8df11fd5545c8c0e614df705387c", 0x18}, {&(0x7f0000004000-0x17)="f527e35f8bfd4f455457bac2b5596686319c21b5134926", 0x17}, {&(0x7f0000003000-0x1000)="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0x1000}, {&(0x7f0000002000-0xc8)="a497d3b70372e3d8e6084617c5b7c344a485c7a0de0f5cd7ae552468b5ab44babe0cba2c47365b793c95f45c482a3edcb5dcf85b657f73b025862c828808ec1644195071b6613b95b0182dda974b0e29a170b4953a3d3d0a63a8872d9b7ee6d2d7ae94625ec3e2a1f0683103e7b772bf95f5a845cdc0fdf683dcc8c2b4b12d8bd65d55b4f2fc59d80289a59164762d3c10f0a9d0924688097df054d6e9fcea3b9f7c166259c435bd227b27fdd9d5606dac92f6fe8a42e8264e25f8d1752e168cf8ba226a2b29472e", 0xc8}], 0x4, &(0x7f0000003000)=[@sndinfo={0x20, 0x84, 0x2, {0x3, 0x8200, 0xffffffffffffffff, 0x0, r12}}, @sndinfo={0x20, 0x84, 0x2, {0x80000000, 0x200, 0x9631cc1, 0x80, r13}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x8f93, 0x7, 0xd455, 0xffffffffffff0000, 0x67c, 0x5, 0x0, r14}}], 0x90, 0x71d83e14e959cd45}, {&(0x7f0000003000)=@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000004000-0x30)=[{&(0x7f0000004000-0x1000)="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{&(0x7f0000003000-0xb2)="c75e267558ec33b7ac4ec7fdfc43941088fc9d0b64e62e87889cd6eb4b539a5b7249fd0a6809d85af8623a9d2ec94224a675a78c95efe6e8682e4ba15e464307e016da970ae85352f6b3426ebe68e2ab1696dd60d70db4b5c58ff074d67cf514172c41c7509fea6fae5b7554dcc1651253c7828df5c5afd33976cb19302f97af4e65c27ceb5262e97cb5ed2750b0bc04ccea6aa9bc4274c6a27d5a024885c8d87ea5d963bf8d2613cf5872ce44bf909d1b9a", 0xb2}, {&(0x7f0000003000)="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", 0x1000}, {&(0x7f0000004000-0x3c)="8aeafbff08c1ad2e071483f93d6a152e1fda86c707ed3222845d1299d456b1ee6da5c0e88d7ff1c1d38e5923603644ec2313671ebad4227d0d077c75", 0x3c}, {&(0x7f0000003000)="fe84e0dd2ff994ea5a4fbfd182136db95e2869ec4c0b74b477f05a36562e12c0072df062ee9bb8102db8899c92dfa98522716969da8b40a55609d922171f37ad51cbb83e19912fcf8d7bbfe8e98985cb5b20054b2928d7ec7df8445c8fc9f8e9c3f87c956dc9a22fcb8f0652fcfe722dd33dc87b6c7ebfc63d15c7799f6f0647b655e97bae840393edb9922a0961d02bbb5576b8adf908479139ce39181c0228f7e053e243e05b3b089bf8a925ddb133a268adf338d15f9782ff4b0de7d20929050252b9926e64", 0xc7}], 0x9, &(0x7f0000001000)=[@sndrcv={0x30, 0x84, 0x1, {0x6, 0x1f, 0x2, 0x4, 0x4, 0x7, 0x3, 0x5, r16}}, @sndinfo={0x20, 0x84, 0x2, {0x100000001, 0x0, 0x5, 0xff, r17}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x9, 0x8, 0x2000000, 0x200, 0x9, 0x10001, 0x3f, r18}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x0, 0xad, 0x5, r19}}], 0xc0, 0x40}, {&(0x7f0000004000-0x10)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000004000-0x20)=[{&(0x7f0000004000-0xc4)="79afe7d187c96f5d4174278ff66680bbc7addc048e23241897df278637867c3600a87421d2dcfa0bb3c7fd77266411eb09c6a8c32cdc5368c100b95e12096153d6eea174c6839ddbebc0eda33442fa96ebb422803e50a3fadf39dfc0d85839fb0b2cbfeb2fc4fa89f2f1700bae59e2a9de670cf46a67d3c33b93d41f14914562232a7fdb87937ca7f57a9e2eb646e57465fa05fa7e51fb9a0a12631b5c21d5c96f58a4462aab4b814b259b961e035b306ea34ecc5e444599453cd74e604c8e5cd4a71d48", 0xc4}, {&(0x7f0000001000)="25f75f1337d5dd6dc08ffd4e03182171dec0e2c9de313200c2c440f3ab78801677213ef769f9768ac87a5c9a3235954b65566fb397ab4d7bc3572c5d603bd30a7866d9d3109cc526ac435f4f20482ee78196a9940b116996b75b42ca54f4933643279dcd1d6e2e6a5ab2e904008b0c4f670f90ea9c22e4d84648700119d4d10afcf9a0b04197b6ebe8a4e8d0b60bb2da10ca07197b552f83950bef7645277af3750e77a1", 0xa4}], 0x2, &(0x7f0000003000-0x60)=[@sndinfo={0x20, 0x84, 0x2, {0x8, 0x8000, 0x9, 0x7, r20}}, @init={0x18, 0x84, 0x0, {0x8001, 0x5, 0x8, 0x1}}], 0x60, 0x20000000}], 0x8, 0x20004080) [ 77.088281] sctp: [Deprecated]: syz-executor1 (pid 19160) Use of int in maxseg socket option. [ 77.088281] Use struct sctp_assoc_value instead 2017/12/28 02:43:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) socketpair(0xe, 0x1, 0x3, &(0x7f000004f000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000d2b000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000c68000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000098000)={r2, 0x80000, r3}) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f00002fb000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f000042e000-0x78)=[{{&(0x7f0000cb4000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000cfb000-0x60)=[{&(0x7f000099d000)="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", 0x29b}], 0x1, &(0x7f0000516000-0x1178)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) shutdown(r0, 0x1) 2017/12/28 02:43:21 executing program 7: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0}, 0x1c) unshare(0x400) bpf$MAP_CREATE(0x0, &(0x7f0000eee000)={0xd, 0x0, 0x0, 0x0, 0x0, r1, 0x0}, 0x1c) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000eef000+0x3a8)={0xffffffffffffffff}) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000ef0000-0x10)={0x0, 0x6, 0x5, 0x4}, 0x10) 2017/12/28 02:43:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x30)={0x2, 0x1, &(0x7f0000000000)=[@map={0x0, 0x0, 0x0, 0xffffffffffffffff}], &(0x7f0000fdc000-0x11)='\x00', 0x0, 0x0, &(0x7f0000514000)=""/0, 0x0, 0x0}, 0x30) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000712000-0x4)={r2, r0}) 2017/12/28 02:43:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) connect$unix(r0, &(0x7f000083d000-0xa)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000681000)=@abs={0x0, 0x0, 0x0}, 0x8) 2017/12/28 02:43:21 executing program 5: mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000fe6000-0xc)={&(0x7f0000c6f000)='./file0\x00', 0x0}, 0xc) pipe(&(0x7f0000fe6000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) bpf$PROG_LOAD(0x5, &(0x7f0000a6d000)={0x1, 0x2, &(0x7f0000b6f000-0x10)=[@generic={0x85, 0x0, 0x0, 0x284b6942}, @generic={0x9595, 0x0, 0x0, 0x0}], &(0x7f0000093000)='\a', 0xffffffffffffff5b, 0x80, &(0x7f000022b000)=""/128, 0x0, 0x0}, 0x30) 2017/12/28 02:43:21 executing program 3: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e14000)={0x0, 0x0}) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000f79000)={{0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x401}, {0xa, 0x3, 0x10000, @loopback={0x0, 0x1}, 0x5}, 0x10000, [0x800, 0x7fbbda2a, 0x3, 0x0, 0x8, 0x10001, 0x6, 0x1]}, 0x5c) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x80f, 0xa4c, 'cbc(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000a48000)="0a0775b0", 0x4) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000046a000-0x10)={0x6, [0x4, 0x2, 0xff, 0x7, 0x4, 0x7]}, &(0x7f0000480000)=0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f00000e1000-0x188)=[{0x0, 0x0, &(0x7f0000496000-0x20)=[{&(0x7f00007b7000-0xdc)="ac550ff0b1ebf35b2e6be7818874bf1d15daf7da089b28818033ed21c10e5bc712ac7831cde64cbdebb72944a0be596721793c457f3677ac3d8a91792afc02395b3871a01c0d99bbed9edebb26605b9c02e7e0971aa6e7d09bc2064fecdeac0196859cca81615be182af3919872e7eeb89a4be6b6a45ba94e80bee1fc2575ab2", 0x80}], 0x1, &(0x7f0000c71000)=[], 0x0, 0x800}, {0x0, 0x0, &(0x7f00008bf000-0xa0)=[{&(0x7f0000f5f000)="3ff2c8d96996bb4e0aa56a871b00abadb2895a4126d2124d4ed3b39a5279afb7a2dc6cace3e4fe5da4a57a97f17e4bb622b411357855004a06806eae39dfbd90d9e960f8647a27886ebe8778904c1c37897a33baf37baf766ed47882b7f02b937565", 0x62}, {&(0x7f0000f79000-0x55)="6759312ca49b65b379eba6cc434bb26fe33c04aca034289c30530909ceb3faad90aacb0bc25c5a7c7da132dd6cf75610ee6053846657cbe350b32bb8d2cd7b612c0a40088c4ff6e707001609c74da0f274ac29b912", 0x55}, {&(0x7f0000ad8000-0x1a)="716e1b66cbb546584573d78cac0467facdfa988a3aedcb0ad512", 0x1a}, {&(0x7f00007fc000-0x48)="1329d329bc9472fe812b74eb1e8d87736545034dbd53d483a98562b3b525159828fafb5ad1b502cd82046fd07993e6decc004f16db518702f1ba5257101f2c0a334dae1bd71bb6cd", 0x48}, {&(0x7f0000f78000)="5f465c69c795934929329b765c87e7aaaae48697cff4213893e8182e9f0a2535d3a076764ce16ba3a84647ed4d7981f06c7143f12731bc745078a77fede79aaec3eb8ef24adaf7872a12c10d536c258424ef3f8628cddb8da2676ccbea389f16f124b709d69935159945a068cbcfa161b2a167ec9f9df756b8b289f499c3e802fcbc83ac21c2656ddb54fc44ceb41aea644cf15a197be84b5ba9c5c2d899e55acaf73dab604dfa3be7141e1663de0afdc99b2f61003554abf3629afdfc375cdae09595a1a9e5be36b41df4a34c0c01b2d97975acf19a46c7e374ee9ab736f70d8cea1de5bbd96d013a8f2ea6bb", 0xed}], 0x5, 0x0, 0x0, 0x20000800}, {0x0, 0x0, &(0x7f0000b6a000-0x50)=[{&(0x7f0000a09000)="8051ed51f9100ecc0d9b322190f025c0a06de12479a5d9dc1f6ec13010f317566a9952a6d1831bfad37e6af8a5ce8dda7b9bb4a25453cca2d92bf5b31bf72c18fa9b56aecf21f7a72da60a3d5010fa8b81857a5077", 0x55}, {&(0x7f0000f78000)="bdb4c019b4227cff79332870f3b4c4f1994ddfb36e40b552a20cb62fd26b0462a04f33d557fdf68d37e0a244cb007de833bc330f324464fdf9680d81d99f09928f9b5b9ee804cdfa085c4cc97f13e9148fc9e93b1b87e3047a", 0x59}, {&(0x7f0000106000)="a91ec5cbc5a3b4c5ef1b", 0xa}], 0x3, &(0x7f0000f79000-0x18)=[], 0x0, 0x4000000}, {0x0, 0x0, &(0x7f0000f79000-0x10)=[{&(0x7f0000f79000-0x70)="4d4d7ac1164a788de345177dd1b320c5dd047f8420207b9e0ea71f740933aca4bddce4c3209c6c752f6a9f01744d7e7d1efbf70d7195e009bd6559443290e6de120cc51e59e6d6e9805352298c69f4407f01f20a906893dc70e8d73766bf3aa9cc9a401964e7f16467f440a6b8efa82d", 0x70}], 0x1, &(0x7f0000832000)=[], 0x0, 0x4000000}, {0x0, 0x0, &(0x7f0000f79000-0x20)=[{&(0x7f0000f79000-0xe7)="97c4670cad475e86e8f34ca0439a39927bbe41ac6e827983168320de1b33f0759a6bf684c46cfd9d962e17aa89f4ad47a4139adef076f2bdc3702dba52a0529f71e13d4558947b9da76aa361ccdef6f96206054a9b0bd00d81381308c743def1d0585dbca9c9852f8b1d7ee21b654f92e76472b47c70b35e72b3f02ffa3f397be382967dc39400ac4e0f1e09294ac7f0c9554a1fc3aa6bf30d74953384d17271198caddbb5bba72ac39cc97d7d52a54515114e0c890ec3a45d72957565905f17676424b838d7ae2a35b56cec8860d3fc3b2ab5232c7e1f3f85eb6c97fb8d613f37b5d317167d41", 0xe7}], 0x1, 0x0, 0x0, 0xc000}, {0x0, 0x0, &(0x7f0000f79000-0x40)=[{&(0x7f00008a6000)="a0e6a7c851f5a4613098ac803ac46284ee7e573edf40c59c10012f515fcb6f61ef4c4425241890eb79ea77b11912fa4e8744455aef7afa96f4aa2f07e69e0bf4edf0bec3a2e262367f3b8f082d10a59bcef0d4878347033fc110eccc0aa699348b9be48f6e346dbb8e4842f5590a052c75ca13212c1ab552fa45511b1d2e7bda67e4c8ca699b8203e7ae9faa4b8a1e70cda1fe31400562f0ec1b1caedddd455df28b1fb1ee47cd27881b3d61ff2a8ebbcdd0a6c50a6e8c36511e7aaaecf646cf1f0e838f3cf994f80783097d3b16659047f9c013558b88a609aca7285ca582f2533391a29c", 0xe5}, {&(0x7f0000f78000)="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0x1000}], 0x2, &(0x7f0000f78000)=[@assoc={0x18, 0x117, 0x4, 0x9}, @assoc={0x18, 0x117, 0x4, 0x0}], 0x30, 0x4}, {0x0, 0x0, &(0x7f0000f79000-0x30)=[{&(0x7f0000f78000)="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", 0x1000}, {&(0x7f0000ac7000-0xfb)="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", 0xfb}], 0x2, &(0x7f00000d9000-0x90)=[@iv={0x60, 0x117, 0x2, 0x4a, "2b6501f0c8a3c28406ddadf5d946c844aa867170fd68243ff04e81a0c8cef52297f71adaa800eb137c4ee303f6cfae8fbe29f7da091d1d2b0d7e1716e3d97958d9597fecb8fcb5987393"}], 0x60, 0x4}], 0x7, 0x48000) recvmsg(r2, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f0000f6f000-0x79)=""/121, 0x79}, {&(0x7f0000f6e000)=""/12, 0xc}], 0x2, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2017/12/28 02:43:21 executing program 6: r0 = socket$inet6(0xa, 0x3, 0xc) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f000001c000-0x48)="ff8d57a9a22d735503b9c98690f53a6e977b77eafd5fb6498740f22dbd387a8295139bd5fb00000200000000000300010442a6baad7d6e9796cd9252c656f75012d8c66446efa701", 0x48) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000772000)="", 0x0, 0x0, &(0x7f0000439000-0x20)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x38, &(0x7f0000f50000)=0x1000000000005, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000854000-0xa0)={0x0, @in6={{0xa, 0x3, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x8, 0x20, 0x5, 0x7}, &(0x7f000050e000)=0xa0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00004af000-0x10)={r1, 0xb44, 0x8, 0x6}, &(0x7f0000f52000-0x4)=0x10) recvmsg(r0, &(0x7f0000f4d000-0x38)={&(0x7f0000f5b000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000027b000)=[], 0x0, &(0x7f0000f52000)=""/0, 0x0, 0x0}, 0x0) 2017/12/28 02:43:21 executing program 2: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r0, &(0x7f000000d000)="32000000180025ff0700940d091404028020fe20000400050000001e160009000b00000000024fe50014eea4eb4e56d71888", 0x32, 0x0, 0x0, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000003000-0x20)={@empty=0x0, @multicast1=0xe0000001, 0x1, 0x4, [@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x4, @empty=0x0]}, 0x20) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f000000f000)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200000010, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="74b31e88a20e41e2e3198b20c3c8196b"}) r1 = socket$kcm(0x29, 0x5, 0x0) preadv(r0, &(0x7f0000002000-0x50)=[{&(0x7f0000007000-0x47)=""/71, 0x47}, {&(0x7f000000a000)=""/4096, 0x1000}, {&(0x7f0000004000)=""/90, 0x5a}, {&(0x7f0000008000-0x1000)=""/4096, 0x1000}, {&(0x7f0000009000-0xaf)=""/175, 0xaf}], 0x5, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000010000)=0x0, 0x4) 2017/12/28 02:43:21 executing program 5: mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000f78000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[], 0x0, &(0x7f0000ec7000)=""/0, 0x0, 0x0}, 0x8000000000) 2017/12/28 02:43:21 executing program 7: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000000)={0x11b, 0x8ef}) listen(r0, 0x2) listen(r0, 0x4) 2017/12/28 02:43:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x87) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00006bf000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000f40000-0xe8)={{{@in=@loopback=0x7f000001, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r0, &(0x7f0000c53000-0x1)="c8", 0x1, 0x0, &(0x7f0000cf9000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/28 02:43:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000dfa000)="2600000022004701870000000000ffee006d0000000000000004093c51f10101c7033500b017", 0x26) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00001bb000-0x160)={{{{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x1000000000000, @loopback={0x0, 0x1}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x6, 0x4, 0x8, "a1fab2146078e3a8c3ae962ebf1a24cc6276a5cec0eee5f130e7319c46c2507b355af0cce7fb74920e533f8f47f804eda7dfcbca9eb23448fdb426ee0b346c1c516252ed837ffb338affc4586a627417"}, 0x160) 2017/12/28 02:43:21 executing program 4: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000455000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000290000-0x4)=0x1c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000afc000)={0x0, 0x1f, 0x0, 0x101, 0x4, 0x0}, &(0x7f0000001000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000137000)={r1, 0x80000001}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(0xffffffffffffff9c, &(0x7f0000cde000-0x6e)=@un=@file={0x0, ""/108}, &(0x7f0000d2a000-0x4)=0x6e) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00006cf000-0x4)=0x0, &(0x7f0000ed3000-0x4)=0x4) r3 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000174000-0x8)={r1, 0x20}, &(0x7f00002c2000-0x4)=0x8) getsockopt$netlink(r3, 0x10e, 0x3, &(0x7f000076e000)=""/0, &(0x7f0000755000-0x4)=0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000bb7000-0x4)={r3}) setsockopt$nfc_llcp_NFC_LLCP_RW(r4, 0x118, 0x0, &(0x7f0000b1f000)=0x35b, 0x4) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f000061b000)={0xfffffffffffffff9, 0x9}, 0x8) 2017/12/28 02:43:21 executing program 5: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ff6000-0x8)={0x0, 0x0}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000bd0000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000eea000-0x4)=0x14) bind$unix(r1, &(0x7f0000792000-0xa)=@file={0x1, './file0\x00'}, 0xa) getsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000feb000)=0x0, &(0x7f0000c23000)=0x4) 2017/12/28 02:43:21 executing program 2: mmap(&(0x7f0000000000/0xe67000)=nil, 0xe67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000e67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x100000000003fff, 0x84, &(0x7f0000759000-0x8)={0x0, 0x0}) mmap(&(0x7f0000e67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000e68000)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000847000)={0x0, 0xb18}, &(0x7f0000e67000)=0x8) mmap(&(0x7f0000e67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000e67000)={r3, 0x19, "77b2850283282e14dca15c4d8f48f984c3f632d4602e70840b"}, &(0x7f0000e67000)=0x21) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000e69000)={0xa, 0x2, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000d11000)=0x0, 0x4) 2017/12/28 02:43:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000766000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(chacha20,crc32)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ba1000-0x20)="0a0775b0f8e383f4b3b620cc5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000e36000)={0x0, 0x0, &(0x7f0000471000-0x10)=[{&(0x7f00007b7000)="c36b35d82eb615d61a7eee45b2e5959126", 0x11}], 0x1, &(0x7f00004b0000-0x30)=[@assoc={0x18, 0x117, 0x4, 0x5}, @assoc={0x18, 0x117, 0x4, 0x20008}], 0x30, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2017/12/28 02:43:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00008b4000-0x8)={0x0, 0x0}) shutdown(r0, 0x1) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r1, &(0x7f0000f61000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000775000)=0x0, &(0x7f00001a3000)=0x4) 2017/12/28 02:43:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x3, 0xc90) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00001d9000)=0x6, 0x4) r1 = socket$netlink(0x10, 0x3, 0x9) sendmsg$netlink(r1, &(0x7f0000b34000-0x38)={0x0, 0x0, &(0x7f00003bd000)=[{&(0x7f0000007000+0x7fa)=[{0x24, 0x29, 0x10000000000401, 0x0, 0x0, "2901045d010000000800000001fffffffd7f0fb8"}], 0x24}], 0x1, &(0x7f0000015000)=[], 0x0, 0x0}, 0x0) 2017/12/28 02:43:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_raw(0x27, 0x3, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000937000+0xd97)={@random="23ca51c56208", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x12, 0x0, 0x0, @loopback=0x7f000001, ""}}}}}, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000b37000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000de1000-0x4)=0x10, 0x80800) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000a43000-0x18)={0x0, 0x100000001, 0x20, 0x7f, 0x8}, &(0x7f0000a40000-0x4)=0x18) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000e99000-0x4)=r1, 0x4) 2017/12/28 02:43:21 executing program 6: pipe(&(0x7f0000a30000-0x8)={0x0, 0x0}) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x80000001, 0x8972, 0xffffffffffffffff, 0x0) r2 = socket(0x15, 0x80005, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r2, 0x200000000114, 0x5, &(0x7f0000002000-0x1000)=""/4, &(0x7f0000fcb000)=0x4) syz_emit_ethernet(0x3e, &(0x7f0000a5d000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @ipv6={0x0, 0x6, "dd16fc", 0x8, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000c11000)={0x3, &(0x7f0000cc8000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000a23000-0x8)={r3, 0x3}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x80000, 0x400, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000c3e000-0x18)={0x0, 0x1, 0x10, 0x4, 0x2}, &(0x7f0000001000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x5, &(0x7f0000b28000-0x25)={r5, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2017/12/28 02:43:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x400000000010) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000dea000)={0x5, 0x9, 0x8b, 0x0}, 0x5) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000f50000)={0x4, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000088a000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000419000-0x4)=0x14) write(r0, &(0x7f00001e7000-0x24)="240000001a00091cef000000efad000001ff00ed0800010000001de80000000000000001", 0x24) [ 77.394137] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=41 sclass=netlink_audit_socket pig=19281 comm=syz-executor0 [ 77.419997] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. 2017/12/28 02:43:21 executing program 0: mmap(&(0x7f0000000000/0xfa1000)=nil, 0xfa1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r1, &(0x7f0000fa2000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000fa1000)=0x10) bind$alg(r0, &(0x7f0000f9b000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) 2017/12/28 02:43:21 executing program 2: mmap(&(0x7f0000000000/0xde3000)=nil, 0xde3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ec000)="8604", 0x2) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000de3000)={{{@in=@empty=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000de3000)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000b1c000)={@multicast1=0xe0000001, @broadcast=0xffffffff, r1}, 0xc) 2017/12/28 02:43:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00006a4000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a57000-0x1)="", 0x0, 0x20000080, &(0x7f0000db5000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) read(r0, &(0x7f00008b6000-0xe3)=""/227, 0xe3) shutdown(r0, 0x1) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000032000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000037f000-0x4)=0xe8) recvfrom(r0, &(0x7f00005f5000-0xb6)=""/182, 0xb6, 0x1000000000000000, &(0x7f00005a5000-0x1c)=@ll={0x11, 0x3, r1, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) r2 = socket(0x5, 0x8080f, 0x6) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000d97000-0x4)=0x80000000000000, 0x4) 2017/12/28 02:43:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x1, &(0x7f0000000000)=[@map={0x0, 0x0, 0x7, 0xffffffffffffffff}], &(0x7f000042c000-0xd)='md5sumcpuset\x00', 0x0, 0x0, &(0x7f0000914000-0xbb)=""/0, 0x0, 0x0}, 0x30) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000d77000-0xc)={&(0x7f0000a7a000)='./file0\x00', r0}, 0xc) r1 = socket(0x11, 0x802, 0x7) setsockopt(r1, 0x107, 0x12, &(0x7f0000000000)="", 0x4) setsockopt(r1, 0x107, 0x16, &(0x7f0000a77000)="4a9cb4e1", 0x4) 2017/12/28 02:43:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d88000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(tnepres)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d53000-0x2)="", 0x0) r1 = accept$ax25(0xffffffffffffff9c, &(0x7f0000012000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000456000)=0x10) sendto$ax25(r1, &(0x7f0000eaf000-0xf5)="a1f88b3ade3329202e89d9d630f3bb38af94841ad97fee460754b4bfad0180dadf936df5f8450f214f96c1ef25f8aebf14d7781d15c494a741966e5d1d07920ed7a73aa931e5192401ed428f2217e7ece20a26175b0359c589db529e4afe430373c3348a77c21faac754ce678d7c4ff2e955714fc9c167c4896beea9a4cd0ab1166f5631ac5ca40cb40aebe053c02dbda932094dfa6ffbcfbdab34cc7e02cdd439a263ee072e940182b8c9636c4bf7a11015c835710ceb0d76a3617180881f0c61628db6814c0d397d0cf0bb640876583a111e84a83e94b06c6950144e2a8fc5dcaf98613ef2709db9d8af84ee7967abc4c146f422", 0xf5, 0x40, 0x0, 0x0) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00004a0000)={0x0, 0x0, &(0x7f0000cae000-0x50)=[{&(0x7f00006de000)='k', 0x1}], 0x1, &(0x7f0000d3d000)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f00002ad000)={0x0, 0x0, &(0x7f0000bd7000)=[{&(0x7f0000e0a000)=""/229, 0xe5}], 0x1, &(0x7f00006bd000)=""/57, 0x39, 0x0}, 0x0) 2017/12/28 02:43:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000822000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000eba000-0x4)=0xffff, 0x4) sendmsg$netlink(r0, &(0x7f0000013000-0x38)={0x0, 0x0, &(0x7f0000008000)=[{&(0x7f0000027000)=[{0x10, 0x15, 0x201, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000018000)=[], 0x0, 0x0}, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000353000)=0x55e, 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000a77000-0x41)={0x0, 0x39, "997c9277e7d4b9df2d1d74ee73acea0784cd0e0ded0cb867f60aa769417fbfc064bc6a08fe5e0a1d2a299e7acb8d70d7061dab2481a4b01598"}, &(0x7f00000f4000-0x4)=0x41) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f000088c000-0x8c)={r3, @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]}}, 0x8c) 2017/12/28 02:43:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00001bf000-0x4)=0x100000001, 0x4) getsockopt$sock_int(r0, 0x1, 0x26, &(0x7f000091a000)=0x0, &(0x7f0000bb6000)=0x4) 2017/12/28 02:43:21 executing program 6: mmap(&(0x7f0000000000/0xeae000)=nil, 0xeae000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000dad000)=0x8) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000094c000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000d8f000-0x8)={r0, 0x4}, &(0x7f00006d7000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)={r0, 0x1}, 0x8) syz_emit_ethernet(0x4e, &(0x7f000001c000-0x4e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x18, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x86, 0x0, 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}}}}}, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000860000-0xa)={0x3, [0x9, 0x4, 0xffffffff]}, 0xa) [ 77.437215] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=41 sclass=netlink_audit_socket pig=19298 comm=syz-executor0 2017/12/28 02:43:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000d6e000)={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd, 0x0]}, @common='lo\x00'}) setsockopt$sock_int(r0, 0x1, 0x27, &(0x7f0000aff000)=0xfffffffffffffffb, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000040a000)={r0}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000bd3000+0x68a)={{0x4, 0x81, 0x8000, 0x0, 0x2, 0x1}, 0x5, 0x2, 0x2}) 2017/12/28 02:43:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000d94000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00002c3000-0x32)="", 0x0, 0x0, &(0x7f000015a000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00008ce000)=0x452, 0x4) recvmsg(r0, &(0x7f0000b3f000+0x4b0)={0x0, 0x0, &(0x7f0000cf6000-0x50)=[], 0x0, &(0x7f0000766000-0x51)=""/0, 0x0, 0x0}, 0x0) 2017/12/28 02:43:21 executing program 2: r0 = socket$inet6(0xa, 0x10000000003, 0x2) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000692000-0x8e)="", 0x0, 0x0, &(0x7f0000439000-0x20)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000f51000-0xc)={0x0, @empty=0x0, @broadcast=0x0}, &(0x7f0000d90000-0x3)=0xc) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000d91000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r1}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0xd3e}, 0x10) getgid() syz_emit_ethernet(0x66, &(0x7f0000ac9000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "a92a53", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, [], ""}}}}}}}, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000f51000-0x4)=0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000f62000)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000f97000-0x4)=0x0) 2017/12/28 02:43:21 executing program 1: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000001c000)={0xfffffffffffffffe, 0x8, 0x7, 0x800000000024, 0x0, 0x0, 0x0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001a000-0x20)={r0, &(0x7f000001a000-0x23)="0791", &(0x7f0000010000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000007000)={r0, &(0x7f0000012000-0x1000)="", &(0x7f0000012000-0x61)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000017000-0x18)={r0, &(0x7f0000004000)="", &(0x7f0000016000)=""/0}, 0x18) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000001c000-0x8)={0x0, 0x0}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x2, 0xb84, &(0x7f000001c000)={0x0, 0x0}) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f000000d000)=0x40) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f000001b000)=0x0) 2017/12/28 02:43:21 executing program 0: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000105000)=0x1ff, 0x4) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(r0, &(0x7f0000f78000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f78000-0x4)=0x10, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f000053a000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000f78000-0x4)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f000079a000)={r2, 0x7, 0xa4, "c231cc94d44cc03d4e7f0d37d1c08c71ba28403c1400f7836d9db1363b3503318b90e745fb7bc86fefffac54a6ffa864c69d8ce42acce03a3d28c41cae6fcd2bc249fcb3b44a6939f121b87d6e65baa30680e3b7f7c9c6fd0a5b52d6e7243ab2f2b7650592a7e0efc6f3d10cc06621bfc15635d1614a9052c867f9bd0b23521fea5cb2a675e957676c668b30500f82149d2c29ccad14e1316231fea126b822969e460769"}, 0xac) setsockopt$inet_tcp_int(r0, 0x6, 0x1000000003, &(0x7f0000a14000)=0x0, 0x4) 2017/12/28 02:43:21 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) socketpair$inet6(0xa, 0x7, 0x3, &(0x7f0000fb2000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r1, &(0x7f0000000000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000001000)=0x9, 0x80000) connect$inet6(r2, &(0x7f0000001000-0x1c)={0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0x3f}, 0x1c) mmap(&(0x7f0000169000/0x1000)=nil, 0x1000, 0x100000c, 0x10, r0, 0x0) 2017/12/28 02:43:21 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000008000-0x80)=@generic={0x0, ""/126}, &(0x7f0000007000)=0x80) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000002000)={0x0, 0x0}) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000007000)={r1, r2}) r3 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r3, 0x0, 0x8, &(0x7f0000003000)='D', 0x1) getsockopt$inet_opts(r3, 0x0, 0x9, &(0x7f000073a000-0xf)=""/0, &(0x7f0000004000-0x4)=0x0) 2017/12/28 02:43:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0x3, 0x10001) recvmsg$kcm(r0, &(0x7f000069b000)={&(0x7f00003fa000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000843000)=[{&(0x7f0000acb000-0x84)=""/132, 0x84}, {&(0x7f0000639000)=""/82, 0x52}, {&(0x7f00004c8000-0xf8)=""/248, 0xf8}, {&(0x7f0000bf3000-0x3f)=""/63, 0x3f}, {&(0x7f0000c36000)=""/4096, 0x1000}, {&(0x7f00006b5000-0x25)=""/37, 0x25}, {&(0x7f0000c4b000-0xfe)=""/254, 0xfe}, {&(0x7f0000bef000)=""/98, 0x62}, {&(0x7f0000d12000-0x1000)=""/4096, 0x1000}, {&(0x7f0000d44000-0xc0)=""/192, 0xc0}], 0xa, &(0x7f000013a000)=""/174, 0xae, 0x3a}, 0x101) accept$inet(r0, 0x0, &(0x7f0000240000)=0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000c84000)=0x0, &(0x7f00007c0000-0x4)=0x4) 2017/12/28 02:43:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair(0x8, 0x1, 0xffffffff, &(0x7f0000f89000-0x8)={0x0, 0x0}) socketpair(0x1b, 0x8000f, 0x3, &(0x7f00008b4000)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000fc0000-0x14)={r0, r1, 0x0, 0x1, r2}, 0x14) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000825000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4) 2017/12/28 02:43:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000806, 0x0) accept4$inet6(r0, &(0x7f0000a97000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000553000-0x4)=0x1c, 0x80800) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000313000)="0022040000ffffe0", 0x8) 2017/12/28 02:43:21 executing program 7: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f00005cf000)=[{r1, 0x0, 0x0}], 0x1, 0x1001) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000cb0000-0x4)=0x0, &(0x7f000034c000)=0x4) setsockopt$sock_int(r1, 0x1, 0x2b, &(0x7f0000785000)=0x0, 0x4) 2017/12/28 02:43:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d7b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$unix(0xffffffffffffff9c, &(0x7f0000964000)=@file={0x0, ""/4096}, &(0x7f00008f3000-0x4)=0x1002) sendto$unix(r1, &(0x7f0000de9000-0x29)="ef5feb31b6e690378201be41f13cb435191e6adaaf392b9fd55820e7c7d12ea4610b0825fc410ccea4", 0x29, 0x40801, &(0x7f0000215000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) r2 = accept$alg(r0, 0x0, 0x0) poll(&(0x7f000094a000-0x18)=[{r2, 0x0, 0x0}], 0x1, 0x7d5a) recvmsg(r2, &(0x7f0000f86000-0x38)={&(0x7f0000f8a000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000dd6000)=[], 0x0, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) [ 77.565376] audit: type=1400 audit(1514429001.460:69): avc: denied { map } for pid=19332 comm="syz-executor7" path="socket:[32104]" dev="sockfs" ino=32104 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=udp_socket permissive=1 2017/12/28 02:43:21 executing program 7: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000011000-0x10)={0x2, &(0x7f0000000000)=[{0x200000000000045, 0x0, 0x0, 0x0}, {0x2, 0x0, 0x0, 0x0}]}, 0x10) sendto$unix(r1, &(0x7f000000d000-0x4)="", 0x0, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r0, &(0x7f0000014000-0x80)=@generic={0x0, ""/126}, &(0x7f0000013000)=0x80) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000010000)=0x81, 0x2) 2017/12/28 02:43:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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, &(0x7f000041f000-0x5b)="bc", 0x1, 0x20000000, &(0x7f0000e13000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00004ab000-0x4)=0x1ffa, 0x4) sendmmsg(r0, &(0x7f00000d7000-0x168)=[{{0x0, 0x0, &(0x7f000047c000-0x50)=[{&(0x7f0000a7c000-0x76)="dc", 0x1}], 0x1, &(0x7f000022c000-0x18)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) socketpair$inet6(0xa, 0x80000, 0x6, &(0x7f0000d43000-0x8)={0x0, 0x0}) 2017/12/28 02:43:21 executing program 4: mmap(&(0x7f0000000000/0xeff000)=nil, 0xeff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000efa000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00001cf000)=0xbd, 0x4) getsockname$packet(0xffffffffffffff9c, &(0x7f000095b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000dfa000-0x4)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x4, &(0x7f000092f000-0xc)={@empty=0x0, @multicast1=0xe0000001, r2}, 0xc) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000f00000-0xa0)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x6925, 0x4f, 0x8, 0x40}, &(0x7f0000eff000)=0xa0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000c9e000)={r3, 0x4}, &(0x7f0000eff000)=0x8) 2017/12/28 02:43:21 executing program 0: mmap(&(0x7f0000000000/0xf92000)=nil, 0xf92000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) shutdown(r0, 0x0) bind$alg(r0, &(0x7f0000f88000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000054c000-0xa8)=[{0x0, 0x0, &(0x7f0000e4f000)=[], 0x0, &(0x7f0000cf9000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) sendto$inet6(r1, &(0x7f0000f92000-0x95)="5be1dc65765d417ade5f76ba4bb9fcfaee884b4e0e6c6c649d037e9eeea79f63", 0x20, 0x0, &(0x7f0000f92000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvmsg(r1, &(0x7f000090b000-0x38)={&(0x7f0000f8b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000229000)=[{&(0x7f000063e000)=""/222, 0xde}], 0x1, &(0x7f0000cfc000)=""/48, 0x30, 0x0}, 0x0) 2017/12/28 02:43:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x17, 0x800, 0x487a) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f000033b000)=0x20, 0x4) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000b72000-0x4)=0x0, 0x4) r1 = socket(0x10, 0x2, 0x10) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000ad9000-0x9f)=""/159, &(0x7f0000993000)=0x9f) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f000015d000-0x4)=0x100000000) write(r1, &(0x7f0000001000-0x25)="240000001d00210005000000000000f90c47009a100005000000ff0000000000efd80000", 0x24) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000f10000)={r1}) 2017/12/28 02:43:21 executing program 5: mmap(&(0x7f0000000000/0xd1d000)=nil, 0xd1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000d19000-0x4)=0x1, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000bfd000-0x4)=0x0, &(0x7f0000d13000-0x4)=0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f00007f8000)=0x8, 0x4) 2017/12/28 02:43:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r0, &(0x7f0000e63000-0x38)={&(0x7f0000b53000+0xb98)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001cc000-0x20)=[], 0x0, 0x0, 0x0, 0x0}, 0xff7ffffffffffffe) 2017/12/28 02:43:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000d1e000)={0x0, 0x0}) socketpair(0x15, 0x5, 0x6, &(0x7f0000cb7000)={0x0, 0x0}) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000f40000)={0x3, 0x5, 0x4, 0x8}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000d92000)={0x0, 0x0}) syz_emit_ethernet(0x3a, &(0x7f0000013000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x9, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) 2017/12/28 02:43:21 executing program 5: mmap(&(0x7f0000000000/0x5e0000)=nil, 0x5e0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005e1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f00004d8000)=[], 0x0) 2017/12/28 02:43:21 executing program 6: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f00002de000)=0x1f, 0x4) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000076b000)={r0}) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f00009e5000-0x4)=0x1f, 0x4) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000ffe000)={0x94, {{0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7, [{{0xa, 0x2, 0x1ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4eb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x100000003, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x400000004000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x200088, @loopback={0x0, 0x1}, 0x2fffffffc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x410) socket$inet6_dccp(0xa, 0x6, 0x0) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/28 02:43:21 executing program 2: socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x10000000000002, 0x0) r1 = socket(0x0, 0xa, 0x8e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000cf4000)={{0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x0, 0xfffffffffffffff8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, 0x9, [0xcf9, 0x8, 0x4, 0x4, 0x0, 0x0, 0x4, 0xd27f]}, 0x5c) sendmmsg$inet_sctp(r0, &(0x7f00008e2000)=[{&(0x7f0000121000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000034c000-0x50)=[], 0x0, &(0x7f00008f7000)=[], 0x0, 0x0}], 0x1, 0x8006) sendmsg(r0, &(0x7f0000e16000)={&(0x7f0000d19000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000c0f000-0x60)=[{&(0x7f00009a0000)="e2", 0x1}], 0x1, &(0x7f0000f35000)=[], 0x0, 0x0}, 0x8040) r2 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000558000-0x38)={&(0x7f0000686000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000793000-0x10)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r2, &(0x7f0000fc2000-0x2)='\t', 0x1, 0x0, &(0x7f0000fbb000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) sendmmsg$inet_sctp(r0, &(0x7f000076a000-0x118)=[{&(0x7f00001f0000-0x1c)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f00000e3000)=[{&(0x7f0000921000-0x1000)="11", 0x1}], 0x1, &(0x7f0000e99000-0xf0)=[], 0x0, 0x0}], 0x1, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f00006e3000-0x4)=0x0) 2017/12/28 02:43:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x300) readv(r0, &(0x7f0000c41000-0x10)=[{&(0x7f00008ce000)=""/1, 0x1}], 0x1) r1 = socket$inet(0x2, 0x3, 0xca) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f00005fe000-0xc)={@multicast2=0xe0000002, @multicast1=0xe0000001, @multicast1=0xe0000001}, 0xc) sendto$inet(r1, &(0x7f00000b5000-0x5d)="", 0x0, 0x0, &(0x7f000080e000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f000010f000)=0x0) 2017/12/28 02:43:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) mmap(&(0x7f0000893000/0x1000)=nil, 0x1000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000e01000)={0x0, 0x0}) connect$inet(r0, &(0x7f0000c0f000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket(0xb, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f000083b000-0x8)={0x0, 0x3}, &(0x7f0000123000)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000768000+0x175)={r3, @in={{0x2, 0x2, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2017/12/28 02:43:21 executing program 4: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000648000)=0x0, 0x4) connect$inet6(r0, &(0x7f00003e7000-0x1c)={0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0x4}, 0x1c) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x6, 0x0, &(0x7f0000f77000)={0x0, 0x0}) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000cd9000)={0x0, 0x0}) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f000086b000-0xe7)=""/231, &(0x7f0000f78000-0x4)=0xe7) 2017/12/28 02:43:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000d66000-0x30)={0x9, 0x0, &(0x7f0000435000)=[], &(0x7f0000513000)='\x00', 0x1, 0x56, &(0x7f0000d38000-0x56)=""/86, 0x906, 0x1}, 0x30) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000717000-0x10)={r0, 0x28, &(0x7f00005df000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00003e0000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="dad4bab31682", [], {{0x20086dd, @ipv6={0x0, 0x6, "00dbaf", 0x8, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) 2017/12/28 02:43:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000c5e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000bd7000)=0xf8d) writev(0xffffffffffffffff, &(0x7f0000687000-0x30)=[{&(0x7f0000622000-0x8e)="d3c460fbc06be4cb3a16c936ef3862f9671de8f59a912624215cb4765817e92bd1dbfa4bde44e1abac98a0891a01ba4e5e7108f8b94d343a5c1e9806eda93165a4196932e2d44fe6afc3c7f840138f63d161f922b0a0080db4f24d91d752bd2596de6e8d6c93e5ab1c4515cdcfbb26cab0c6c0cc68103dbaa35dd2ac30298bb87cac2d5777025b8c813d2483e49d", 0x8e}, {&(0x7f0000a21000)="0f5dc90552390aadec3b8943f556a0d97c5229ee0639d403160d8f384f8f7b7017237dbf29c0d67e9c88dec8983cf0ed419541359835720c10deaccaa36f4afdb53254941015910f084031483b0a6a350b5dcae8d9290567d707f0ceb06a7b9fc0e2310a10220e9fb44d434374e648ae0cb979c3821e8fcd7e497728213d64ef2b28190c7809010af529af77faa79857a48c3b980e40eba6a03019a8127b82f8e3301ed5874acb156dab00da961b7a5106644ea5725b04062b00888294be7ad5f909eb0b00d67164999e33c4c42d63f06589", 0xd2}, {&(0x7f00001bc000-0xe6)="f0322cf9191aacea47a413b5e7d12c47a912d2d1d4be5c7ae71e648081ae950acc1b7735905ea70bcd2b4bd2574b0156d8d6c5751df131dd49e523319b02a7b6a1b10e84379838bf257a7e4097a0b0f0dcc12834a86e1a4ae904c8081d3910b706f97227090a17c6adf1ddd468425b2df6449989766adfdad7e3c6b25072a398589f5ebeccd4894f4df95fab82378464686803c2eff75ba28d50f6bd6af9b7905bbb9861db0f2bc23a965cfcd045e55e56e6d3968fdd97b84ba506c00f7f4adbfefecdc0e9380045f3e53b672f5904d97939d5dae49cda2730b3d8f4d129ebe9dee94841f2f1", 0xe6}], 0x3) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000b7f000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000646000)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000b94000-0xc)={r2, @empty=0x0, @multicast1=0xe0000001}, 0xc) [ 77.737899] netlink: 12 bytes leftover after parsing attributes in process `syz-executor2'. [ 77.771848] netlink: 12 bytes leftover after parsing attributes in process `syz-executor2'. 2017/12/28 02:43:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x1000000000089f3, &(0x7f0000781000-0x28)={@common='sit0\x00', @ifru_ivalue=0x0}) socket$llc(0x1a, 0x2, 0x0) 2017/12/28 02:43:21 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000003000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000005000-0x4)=0x1c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000005000-0x4)=0x0) unshare(0x20400) pipe(&(0x7f0000001000)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001000)={r1, &(0x7f0000000000)="", &(0x7f0000001000-0x40)=""/64}, 0x18) 2017/12/28 02:43:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0xfffffffffffffffc, 0x0, "7874732863616d656c6c69612900000000000000000000000000000000000000000000000000000000000000000000000000000500000000000500"}, 0x58) r1 = socket$inet6(0xa, 0x801, 0x38000000000) ioctl$sock_proto_private(r1, 0x89e2, &(0x7f0000aeb000-0x1b)="28bcd1b211c3bf2141729d097bb929df0a605efd25ee467e0a408a") getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00001e1000-0x74)={0x0, 0x6c, "eecd0b08903ace4584b1be3509dfbd1068359b880e46f6a70d834b8c4913532858d38b1c3078e05fc861084c275313567d964f876182eb3bcfbe4fc6fae90ff74c5ad17a7fcb5a43e757d46c9cb3c2d06426c896a6b80c834e7121a4aacc4a64b76b79f109cfaddbb9372079"}, &(0x7f0000fdb000)=0x74) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000082b000-0xc)=@sack_info={r2, 0x1, 0x1}, &(0x7f000080e000-0x4)=0xc) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0675b0d5e383e5b3b60ced5c54dbb7295df0df6e17ad6003000000000000e6", 0x20) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00005d5000-0x38)={0x0, 0x0, &(0x7f0000fc2000)=[{&(0x7f0000fc9000-0xb5)="6edce12a068bb143ce4f9800f957e38e53216bd25b73a62b65e80b88c43abe75", 0x20}], 0x1, &(0x7f00007cc000-0x30)=[], 0x0, 0x0}, 0x0) socketpair(0x15, 0xa, 0x9, &(0x7f0000ca0000-0x8)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000cd6000-0x10)={r4, &(0x7f00004da000)="2836093bed84670004775c8a3c870802c0b7505811f04646f2b8dde1705e2b"}, 0x10) recvmsg(r3, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000-0x20)=[{&(0x7f0000f7a000)=""/171, 0xab}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2017/12/28 02:43:21 executing program 7: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00003bd000)={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x400003, 0x0}) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6(0xa, 0x4, 0x1) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000fda000)={0x0, 0x5, 0x10001, 0x2, 0x81, 0x7ff}, &(0x7f0000245000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000c0e000-0x6)={r1, 0x5}, &(0x7f000026d000)=0x6) r2 = socket$bt_l2cap(0x1f, 0x2, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000591000-0x4)=0x4, 0x4) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f000037f000-0x4)=0x2667, &(0x7f0000fdb000-0x8)=0x4) 2017/12/28 02:43:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x13, &(0x7f000017b000-0x4)=0x0, 0x4) socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000328000-0x8)={0x0, 0x0}, &(0x7f0000156000)=0x8) 2017/12/28 02:43:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000e2b000)=0x80000000000, 0x4) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f00002d3000)=0x5b8, 0x4) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000c31000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/28 02:43:21 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00008f8000-0xc)={0x0, 0x0, 0x30}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_int(r0, 0x101, 0xc, &(0x7f0000001000-0x4)=0x7, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001000-0x5f)={r1, 0x57, "e1be20c2cc7134004f0e0ae576e7e49dec210eb5d30307f247dc9336d09c49124bf2b7bef213ad9dbfa5b1d9ab9119e6be7f47f1164da7b06e3cb782a571de4713dc798ee4fbefac1a6656c88770a3709677ff33a96774"}, &(0x7f0000001000-0x4)=0x5f) mmap(&(0x7f0000000000/0xf52000)=nil, 0xf52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f000057f000)={0x0, 0x0, &(0x7f0000837000-0x10)={&(0x7f00009f2000)={0x2, 0x4, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/28 02:43:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$netrom(r1, &(0x7f000013b000)={&(0x7f0000e3c000)=@full={{0x3, {"4bc5806b000101"}, 0x0}, [{"e43e16660df782"}, {"50ea5a60bd261c"}, {"6690eabfcd0bb0"}, {"8c2ee2fffffb73"}, {"9db97594b076cd"}, {"b85ff255e79f66"}, {"6e005267ad3ec3"}, {"0ec7ac356af637"}]}, 0x48, &(0x7f0000660000-0x40)=[], 0x0, &(0x7f00007ff000)=[], 0x0, 0x8800}, 0x2) connect$inet6(r1, &(0x7f0000d32000)={0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0x40}, 0x1c) sendmsg$kcm(r0, &(0x7f000096d000+0x14a)={0x0, 0x0, &(0x7f00007df000-0x30)=[{&(0x7f000093d000-0x81)="ae953ed9741d7919114cf5b473a460f50604199dc3b45fd49dc842969c123fa34c4e229bb8f28a3f35e42ad79461c3405b028d562f8836e2ad8ed0169e494a2b29bfa06cf6f9b9bea2e618e7679b51b94ccd31873bb64d94083dc79282f8107bcffb3ae165b9c827e8f18bc8e256056c97d7807366fa08816bc6def6d0bcced166", 0x81}, {&(0x7f0000d64000+0x20e)="882f86ba2081", 0x6}], 0x2, &(0x7f0000d80000)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00006f3000-0x4)=0x0) 2017/12/28 02:43:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f00004d3000-0x26)="26000000130047f10714c1f8590022ff020000000000000000000000000001ff060010000635", 0x26) recvmsg(r0, &(0x7f0000de4000)={&(0x7f0000c1c000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00002aa000)=[{&(0x7f00000ec000)=""/4096, 0x1000}, {&(0x7f0000587000-0x55)=""/85, 0x55}], 0x2, &(0x7f0000ce2000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000f36000)=0x7, 0x4) 2017/12/28 02:43:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00003b4000-0x4)={0x0}, &(0x7f0000b72000)=0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000033f000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) 2017/12/28 02:43:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000591000)=[], 0x0, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000eaf000-0x8)={0x0, 0x0}) r1 = accept(0xffffffffffffffff, &(0x7f00008a9000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000f6b000-0x4)=0x58) getsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f00003d6000-0x4)=0x0, &(0x7f0000435000-0x4)=0x4) ioctl$void(0xffffffffffffffff, 0xc0045c77) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000c71000)={0x0, 0x0, ""}, &(0x7f0000c1f000-0x4)=0x8) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0xfffffffffffffffd, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @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]}, 0x5c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) accept$packet(r0, &(0x7f0000171000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000cd2000-0x4)=0x14) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000b04000-0xc)={@multicast2=0xe0000002, @multicast1=0xe0000001, r3}, 0xc) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) [ 77.938987] netlink: 'syz-executor6': attribute type 16 has an invalid length. [ 77.968702] netlink: 'syz-executor6': attribute type 16 has an invalid length. [ 77.970543] syz-executor0: vmalloc: allocation failure: 17179115832 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 77.970548] syz-executor0 cpuset=/ mems_allowed=0 [ 77.970565] CPU: 1 PID: 19460 Comm: syz-executor0 Not tainted 4.15.0-rc4+ #167 [ 77.970570] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 77.970572] Call Trace: [ 77.970588] dump_stack+0x194/0x257 [ 77.970605] ? arch_local_irq_restore+0x53/0x53 [ 77.970613] ? idr_get_free_cmn+0xfd0/0xfd0 [ 77.970623] ? kernel_text_address+0x102/0x140 [ 77.970646] warn_alloc+0x19a/0x2b0 [ 77.970659] ? zone_watermark_ok_safe+0x400/0x400 [ 77.970667] ? depot_save_stack+0x12c/0x490 [ 77.970690] ? check_noncircular+0x20/0x20 [ 77.970697] ? save_stack+0x43/0xd0 [ 77.970707] ? kasan_kmalloc+0xad/0xe0 [ 77.970713] ? __kmalloc_node+0x47/0x70 [ 77.970734] __vmalloc_node_range+0x4f0/0x650 [ 77.970746] ? lock_release+0xa40/0xa40 [ 77.970763] ? xt_alloc_entry_offsets+0x21/0x30 [ 77.970772] __vmalloc_node_flags_caller+0x50/0x60 [ 77.970782] ? xt_alloc_entry_offsets+0x21/0x30 [ 77.970796] kvmalloc_node+0x82/0xd0 [ 77.970809] xt_alloc_entry_offsets+0x21/0x30 [ 77.970819] translate_table+0x235/0x1690 [ 77.970831] ? lock_release+0xa40/0xa40 [ 77.970840] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 77.970850] ? __check_object_size+0x25d/0x4f0 [ 77.970869] ? __might_sleep+0x95/0x190 [ 77.970880] ? alloc_counters.isra.10+0x7e0/0x7e0 [ 77.970893] ? kasan_check_write+0x14/0x20 [ 77.970902] ? _copy_from_user+0x99/0x110 [ 77.970916] do_ip6t_set_ctl+0x370/0x5f0 [ 77.970930] ? translate_compat_table+0x1c50/0x1c50 [ 77.970958] ? mutex_unlock+0xd/0x10 [ 77.970967] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 77.970982] nf_setsockopt+0x67/0xc0 [ 77.970996] ipv6_setsockopt+0x115/0x150 [ 77.971010] tcp_setsockopt+0x82/0xd0 [ 77.971027] sock_common_setsockopt+0x95/0xd0 [ 77.971042] SyS_setsockopt+0x189/0x360 [ 77.971057] ? SyS_recv+0x40/0x40 [ 77.971068] ? entry_SYSCALL_64_fastpath+0x5/0x96 [ 77.971080] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 77.971091] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 77.971111] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 77.971117] RIP: 0033:0x452ac9 [ 77.971121] RSP: 002b:00007f6291c5dc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 [ 77.971129] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 77.971133] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000013 [ 77.971137] RBP: 0000000000000407 R08: 0000000000000004 R09: 0000000000000000 [ 77.971142] R10: 0000000020001fde R11: 0000000000000212 R12: 00000000006f3148 [ 77.971146] R13: 00000000ffffffff R14: 00007f6291c5e6d4 R15: 0000000000000000 [ 77.971239] warn_alloc_show_mem: 1 callbacks suppressed [ 77.971242] Mem-Info: [ 77.971264] active_anon:37920 inactive_anon:33 isolated_anon:0 [ 77.971264] active_file:3556 inactive_file:7386 isolated_file:0 [ 77.971264] unevictable:0 dirty:204 writeback:0 unstable:0 [ 77.971264] slab_reclaimable:8474 slab_unreclaimable:83151 [ 77.971264] mapped:23235 shmem:40 pagetables:637 bounce:0 [ 77.971264] free:1466548 free_pcp:412 free_cma:0 [ 77.971281] Node 0 active_anon:151680kB inactive_anon:132kB active_file:14224kB inactive_file:29544kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:92940kB dirty:816kB writeback:0kB shmem:160kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 79872kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 77.971284] Node 0 DMA free:15908kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 77.971305] lowmem_reserve[]: 0 2881 6394 6394 [ 77.971319] Node 0 DMA32 free:2952316kB min:30380kB low:37972kB high:45564kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2953012kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:696kB local_pcp:656kB free_cma:0kB [ 77.971339] lowmem_reserve[]: 0 0 3512 3512 [ 77.971351] Node 0 Normal free:2897968kB min:37036kB low:46292kB high:55548kB active_anon:151680kB inactive_anon:132kB active_file:14224kB inactive_file:29544kB unevictable:0kB writepending:816kB present:4718592kB managed:3596988kB mlocked:0kB kernel_stack:4416kB pagetables:2548kB bounce:0kB free_pcp:952kB local_pcp:256kB free_cma:0kB [ 77.971368] lowmem_reserve[]: 0 0 0 0 [ 77.971383] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 77.971437] Node 0 DMA32: 3*4kB (M) 2*8kB (M) 2*16kB (M) 2*32kB (M) 4*64kB (M) 2*128kB (M) 4*256kB (M) 3*512kB (M) 2*1024kB (M) 1*2048kB (M) 719*4096kB (M) = 2952316kB [ 77.971500] Node 0 Normal: 438*4kB (UME) 450*8kB (UME) 1005*16kB (UME) 632*32kB (UME) 417*64kB (UM) 202*128kB (UM) 60*256kB (UME) 40*512kB (UE) 25*1024kB (UM) 15*2048kB (UME) 662*4096kB (UM) = 2897912kB [ 77.971564] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 77.971567] 10981 total pagecache pages [ 77.971576] 0 pages in swap cache [ 77.971580] Swap cache stats: add 0, delete 0, find 0/0 [ 77.971583] Free swap = 0kB [ 77.971585] Total swap = 0kB [ 77.971588] 1965979 pages RAM [ 77.971590] 0 pages HighMem/MovableOnly [ 77.971593] 324502 pages reserved [ 78.003548] syz-executor0: vmalloc: allocation failure: 17179115832 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 78.003554] syz-executor0 cpuset=/ mems_allowed=0 [ 78.003571] CPU: 0 PID: 19460 Comm: syz-executor0 Not tainted 4.15.0-rc4+ #167 [ 78.003575] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 78.003578] Call Trace: [ 78.003593] dump_stack+0x194/0x257 [ 78.003610] ? arch_local_irq_restore+0x53/0x53 [ 78.003617] ? idr_get_free_cmn+0xfd0/0xfd0 [ 78.003626] ? kernel_text_address+0x102/0x140 [ 78.003651] warn_alloc+0x19a/0x2b0 [ 78.003666] ? zone_watermark_ok_safe+0x400/0x400 [ 78.003674] ? depot_save_stack+0x12c/0x490 [ 78.003696] ? check_noncircular+0x20/0x20 [ 78.003703] ? save_stack+0x43/0xd0 [ 78.003709] ? kasan_kmalloc+0xad/0xe0 [ 78.003714] ? __kmalloc_node+0x47/0x70 [ 78.003735] __vmalloc_node_range+0x4f0/0x650 [ 78.003747] ? lock_release+0xa40/0xa40 [ 78.003764] ? xt_alloc_entry_offsets+0x21/0x30 [ 78.003773] __vmalloc_node_flags_caller+0x50/0x60 [ 78.003782] ? xt_alloc_entry_offsets+0x21/0x30 [ 78.003795] kvmalloc_node+0x82/0xd0 [ 78.003808] xt_alloc_entry_offsets+0x21/0x30 [ 78.003818] translate_table+0x235/0x1690 [ 78.003829] ? lock_release+0xa40/0xa40 [ 78.003837] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 78.003848] ? __check_object_size+0x25d/0x4f0 [ 78.003870] ? __might_sleep+0x95/0x190 [ 78.003885] ? alloc_counters.isra.10+0x7e0/0x7e0 [ 78.003899] ? kasan_check_write+0x14/0x20 [ 78.003906] ? _copy_from_user+0x99/0x110 [ 78.003920] do_ip6t_set_ctl+0x370/0x5f0 [ 78.003934] ? translate_compat_table+0x1c50/0x1c50 [ 78.003963] ? mutex_unlock+0xd/0x10 [ 78.003973] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 78.003990] nf_setsockopt+0x67/0xc0 [ 78.004005] ipv6_setsockopt+0x115/0x150 [ 78.004018] tcp_setsockopt+0x82/0xd0 [ 78.004035] sock_common_setsockopt+0x95/0xd0 [ 78.004050] SyS_setsockopt+0x189/0x360 [ 78.004065] ? SyS_recv+0x40/0x40 [ 78.004076] ? entry_SYSCALL_64_fastpath+0x5/0x96 [ 78.004088] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 78.004099] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 78.004119] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 78.004125] RIP: 0033:0x452ac9 [ 78.004129] RSP: 002b:00007f6291c5dc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 [ 78.004137] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 78.004141] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000014 [ 78.004145] RBP: 0000000000000407 R08: 0000000000000004 R09: 0000000000000000 [ 78.004149] R10: 0000000020001fde R11: 0000000000000212 R12: 00000000006f3148 2017/12/28 02:43:22 executing program 3: mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x2, 0x0) sendto$inet(r1, &(0x7f0000d60000)="", 0x0, 0xfffffffffffffffe, &(0x7f000056f000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000f14000-0x8)=@assoc_value={0x0, 0x4}, &(0x7f000095b000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000ceb000)={r2, 0x8}, &(0x7f0000a6b000)=0x8) pipe(&(0x7f0000aa3000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000d9c000)={0x0, 0x0, 0xffffffffffffff9c}) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000f14000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000f15000-0xc)={r4, 0x80000, r5}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00003f7000)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_MARK_BUFS(r6, 0x40206417, &(0x7f00005aa000)={0x2, 0x3, 0x0, 0xf6, 0x8, 0xfffffffffffff00c}) 2017/12/28 02:43:22 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffff9c, &(0x7f0000000000)=[{&(0x7f0000001000-0xa7)="fac8a828ab0fde8c296cd1f316bc9163001613d780ef4723c9e76ba93457e62dec42c8aecf0c44168c977946f675f80625f1174c5a30b3212a0a2fa1554504d23e71b2d4b5656138060c1454ba91fb2bb2be1e4f9e56d5c66c3eaa1e80350bc180aa7aa4062b3deb5ece79f917cfaa2da91f2e41bd58f4d4dd1398ee4feed9b7d9e6245f72afbe95c01177ac9d750cc06d8bb9f461587f9d11caa0cdaded7ae4f78bb2d2936b71", 0xa7}], 0x1, 0xfffffffffffffff9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) r1 = accept(r0, &(0x7f0000001000)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r1, &(0x7f0000001000-0xa)=@file={0x1, './file0\x00'}, 0xa) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000001000)=0x3) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0x79, 0x202, 0x1, 0x3, r3}, 0x10) 2017/12/28 02:43:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x16) sendmsg$netlink(r0, &(0x7f0000024000-0x38)={0x0, 0x0, &(0x7f0000014000)=[{&(0x7f000000f000-0x24)=[{0x21, 0x2c, 0x401, 0x0, 0x0, "29003d1d0100000000000000ffff000042"}], 0x21}], 0x1, &(0x7f0000023000)=[], 0x0, 0x0}, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f00000dc000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000305000)=0x10, 0x80000) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00002a2000)=0x0) 2017/12/28 02:43:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000aa5000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000609000)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00001cd000)=@sack_info={0x0, 0xffffffffffff8001, 0x10000}, &(0x7f0000ac9000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00003c0000)={r1, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000e6e000)=0x8c) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000c9c000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r4, 0xff7fffff) sendto$inet(r3, &(0x7f000087a000)="", 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000866000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f0000448000)={r2, 0x100000001}, &(0x7f0000cca000-0x4)=0x8) close(r5) 2017/12/28 02:43:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a1d000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000043000-0x1e)={&(0x7f0000bc7000)=@nl={0xfffffffffffffffe, 0x0, 0x10000, 0x7f}, 0xc, &(0x7f0000e0d000-0x80)=[{&(0x7f0000e79000-0x2c)="2a6e059d82f65561f040a7fec5d42c5be6745b4d0347096e6feefff9c3f89cc96070b02d35efb9a1582f", 0x2a}, {&(0x7f000018b000-0x54)="130dee9f22eafbc7164f5e2b756eeae2ce9a6bb2b130d6288db41186158d524110320f419a58f20173dc575c10930f607de23c124ee7160c0bf34d0b6f5ab9710c9050b766511bda91312b25dd8766139d9c15d9", 0x54}, {&(0x7f0000eec000)="cdbc4b67730db14725035e3110f9e5", 0xf}, {&(0x7f0000a2a000-0x4c)="eb7161b4d5e658c0cc61af94c56664e527ea67e9e35314512020e13d35e74c2d417a69ca0dcd06bc1f1bb1ed6266096b3b2ea5f0263e08f0159b95bfdbab7490a279f5473b5adbfa9cca6744", 0x4c}], 0x4, &(0x7f0000c2c000-0x12a0)=[], 0x0, 0x20000000}, 0x100000000) 2017/12/28 02:43:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x4) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000a72000)=0x0, 0x4) ioctl$int_in(r0, 0x5452, &(0x7f0000ae8000)=0x7) sendmsg$unix(r0, &(0x7f0000003000)={&(0x7f0000004000-0x13)=@file={0x0, "200000000000000009000001f2dc"}, 0x10, &(0x7f0000299000)=[{&(0x7f00003a5000-0x2c2)="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", 0x28e}], 0x1, 0x0, 0x0, 0x0}, 0xc000) bind(r0, &(0x7f0000791000)=@hci={0x1f, 0x1, 0x3}, 0x6) poll(&(0x7f0000009000-0x20)=[{r0, 0x0, 0xfff}], 0x1, 0x0) 2017/12/28 02:43:22 executing program 7: 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) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg(r0, &(0x7f00003ef000)=[{{0x0, 0x0, &(0x7f00009f0000)=[{&(0x7f000098d000-0x1000)="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", 0xb09}], 0x1, &(0x7f0000783000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) close(r0) 2017/12/28 02:43:22 executing program 4: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000fd1000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000fd2000-0x4)=0x14) pipe(&(0x7f0000649000+0xbeb)={0x0, 0x0}) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000fd3000-0x4)={r0}) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000fd1000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000374000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000fab000)={{{@in=@broadcast=0xffffffff, @in6=@loopback={0x0, 0x1}, 0x3, 0xc000000000000, 0x2, 0x2, 0x11, 0x80, 0xa0, 0x6, r1, r3}, {0xe35, 0x1ff, 0x401, 0x7, 0x8743, 0x2000000000000000, 0xfff, 0x8000}, {0x2, 0x11, 0x7, 0x7fff}, 0x8, 0xffffffffffffffff, 0xe, 0x0, 0xb9, 0x0}, {{@in=@multicast1=0xe0000001, 0xffff, 0x6}, 0x10, @in6=@loopback={0x0, 0x1}, 0x82, 0x3, 0x0, 0xfffffffffffffffb, 0x8, 0x781, 0x3}}, 0xe8) r4 = socket$inet6(0xa, 0x6, 0x88) sendmsg$inet_sctp(r4, &(0x7f0000fd1000-0x38)={&(0x7f0000154000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000fc7000-0x60)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r4, &(0x7f0000b0d000-0x92)="b1", 0x1, 0x0, &(0x7f000089d000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) [ 78.004153] R13: 00000000ffffffff R14: 00007f6291c5e6d4 R15: 0000000000000000 2017/12/28 02:43:22 executing program 1: mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x8000000000000802, 0x88) 2017/12/28 02:43:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x30, &(0x7f0000ef8000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {{0x800, @ipx={0xffff, 0x1e, 0x0, 0x0, {@current=0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x0}, {@random=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, ""}}}}, 0x0) syz_extract_tcp_res(&(0x7f0000ceb000-0x8)={0x0, 0x0}, 0x4aaa, 0x81) socketpair(0x4, 0x0, 0x2, &(0x7f00009f0000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000284000)={0x0, @in={{0x2, 0x1, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x894, 0x9, 0x0, 0x5, 0x5, 0x2, 0x2, 0x400, 0xffff, 0x6, 0x9, 0x2, 0x9, 0x7ff, 0x8000]}, &(0x7f000068c000-0x1)=0x108) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00009bf000+0xdd2)={r2, 0x0, 0x30}, &(0x7f000067c000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000cfc000-0x8)={r2, 0x3}, &(0x7f00005c5000-0x4)=0x8) recvmsg$kcm(r0, &(0x7f0000928000)={&(0x7f00007b9000-0x1c)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f00002d8000-0x40)=[{&(0x7f0000aa2000-0xbe)=""/190, 0xbe}, {&(0x7f0000e7d000)=""/142, 0x8e}, {&(0x7f00006c6000-0x6d)=""/109, 0x6d}, {&(0x7f0000a96000-0x95)=""/149, 0x95}], 0x4, &(0x7f00004f8000)=""/248, 0xf8, 0xbd0}, 0x40000100) 2017/12/28 02:43:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x252, &(0x7f000004c000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x21c, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@routing={0x0, 0x12, 0x1, 0x7, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}]}, @routing={0x33, 0xc, 0x3, 0x2345, 0x1f, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}, @dstopts={0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x1, 0x47, "5b47eb7bb7f78c8f13ac240adf0c6bfd7f5ebcd9ae6c91ca456e4c4b2345d6b6145af559eb64e253697a77e89b36b5f71d27a984feb1a3ca79f9587464e29211e8e99e84eefbb2"}]}, @dstopts={0x7f, 0x16, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0xc, "a6b1a8b4eeee69b07e88f2f9"}, {0xff, 0xa3, "acf31e4d39ed20ef5d3cacf527cbf8886be445f885b37ed25ac702be5036d7c839d21eb0718a9f43b1b0f8805781a3233c80d1c51dac233d2194c35f673c6ae3e88bab315c7290a7d1951c40c6b8315a0c28f632a5d20f85e708bd85dba92b184ea9a73e3f7ebd284adac5c4cfe2ebed32868f2b12bc8a48310588b1ba688e8f0ef0a72839b2ac881c050b5de05dbe298d399f745c1eda25fed95d141922ffe9e284dd"}]}, @routing={0x3f, 0x0, 0x0, 0x51, 0xbe8, []}], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) 2017/12/28 02:43:22 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x1000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000468000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000d9f000-0x14)={0x0, 0xcfb4, 0x9, 0x8c6a, 0x800, 0x3}, &(0x7f0000001000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000787000)={r1, 0x80000000}, 0x8) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000002000-0x8c)={r1, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) setsockopt$inet6_buf(r0, 0x29, 0x3a, &(0x7f0000d40000-0x48)="", 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r3, 0x0, 0x28, &(0x7f0000001000)={@loopback=0x0, @multicast2=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xc) 2017/12/28 02:43:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f3b000)={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$alg(r1, &(0x7f0000cb2000)={0x0, 0x0, &(0x7f00006c7000)=[{&(0x7f0000e97000)="893b68e236abccafff2b42989c9975429c661ebabd80e3cb", 0x18}], 0x1, &(0x7f00008a2000-0x128)=[], 0x0, 0x0}, 0x0) socketpair(0x1b, 0x80007, 0x3f, &(0x7f0000e22000)={0x0, 0x0}) sendmsg$kcm(r2, &(0x7f00003f1000-0x38)={0x0, 0x0, &(0x7f0000b3c000-0x10)=[{&(0x7f000067a000)="3de235e213c9426e4300674dcc362bedab56fd42476f7f34152cb076a384c2d1ccd898038bb6112fc913284b49c8878462d966caf1590dfa0298518863f8e7260df9e60e06c75737a94f8c19bd9c76c1248168914ad521217315c903d1506696d5b22de3d36abbc690c9caa6c128f1173895d4a26dd017c8988ea0929f759393e195227608629c0edb122ce7bf540a61d34f4fe263380d4ca44dd88e23a306283e0dfcfcbe6b2436a8169d673d502ce0bb60483cee6f6dbd5b9dc5f774c44194038a943a0eb41075331f400ee2852dcd28c7f0ab832a542b1035e4bc", 0xdc}], 0x1, &(0x7f0000283000-0x1278)=[{0xc0, 0x11b, 0x1ff, "9904f12ebbc4b9c74ee33a3f696a954bd5e4d6ef92fba0778d60c2c82223c9266e8ddb16e8ff454b9eb81577aba4452be0004381d0075762a5859e3e0d995299c1f6a6b0f8c6386ad73d5866e05912cded44cb9fe163d356afa61920a784ceac7830e23a6973d83ce367d772281800868ca3c7e4f41116adcaf57ad0a2dafe39c1834d006d3b3d382725c09f093eb8f13cfd0180f7ce589bb8f554c43e6db507bd1da47a7c61f45fdef81287"}, {0x1010, 0x117, 0x7, "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"}, {0x58, 0x84, 0x8, "7a94793b221c3d1d8817dfacfa31ace86b4d10fa29544cf1a4b8e0342c172bc72d5cc449349becc5aaa9f2e8bcba5ed63d8ec2a197ec34efce2bed315074517ddbcf51a81c6b94a4"}, {0xf8, 0x117, 0x7, "ce336432154b62495adf207d93bea3ab5757600d42b7175471619ff80cbb41c8e9edb8afddd058060550126b2f50a6723647d6fc8d868966fad1892f18c5243a8406716f0bdf6dcaa511bf777b3559d384d6a75a9044a3bcd2a9cb5d110285438f4a67f15ccf1ef701bfd9d3b66f042b819d6665031b20cb7b26785916cd5b2b3f347ac90dd5797fc7ab8a640584a561bf233a0d978b848fc364ccf234098f111d0733e7f266cd99b3047d332596acdbaafa270c375fc72af776102759ccea4ebaae6fc072df98fd5c76519c9887395dbbe85d2934cea12b98a8381b354108d4be730a49660c8aee"}, {0x58, 0x84, 0x6, "75dc59dc5d7343405ebc304770b3290c32745eba1ec404a15a270af00b94f344091cdd8e8de8202d2e8a97b1ee62aa9d800e24d27c86adf1cf487f4fbc45a57957"}], 0x1278, 0x4000800}, 0x40000) recvmsg(r1, &(0x7f000053a000-0x38)={&(0x7f0000f14000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00002b2000-0x10)=[{&(0x7f0000912000-0x7d)=""/125, 0x7d}], 0x1, &(0x7f0000a5e000)=""/0, 0x0, 0x0}, 0x0) 2017/12/28 02:43:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000030f000-0x98)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0x1}, &(0x7f000010b000)=0x98) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00005f2000)={r2, 0x5}, 0x8) bind$alg(r0, &(0x7f00009f4000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f000037e000-0xe0)=[{0x0, 0x0, &(0x7f0000c74000-0x50)=[{&(0x7f0000f7b000)="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", 0x4ac}], 0x1, 0x0, 0x0, 0x4010}, {0x0, 0x0, &(0x7f0000ca3000-0x50)=[{&(0x7f0000190000)="8ab191c95e4a8d8715e37d126b9964722746aeedf386d684cb8e99baf7c054f3742d575941479d3a80d5", 0x2a}, {&(0x7f0000f7e000)="f4d2f59456f6af94a61d1a03e20a47a86e98461d3f9c3f589c5195d21065ca3ca8f977be7dde4409b8a646fd03943aecae41c2fb974c671d48c91d998056e0a498a34b3cfbe7641a1294312becfb9eb721a3f8a909244d093c958ac4066ce7ab852198903d69bd8b3119a272d1ba79afeca444e43b7a35bbe0b6af3da9ed53d029c26eefb7db48fee51f7fb9c737a5bc87", 0x91}], 0x2, &(0x7f0000f7e000)=[], 0x0, 0x841}], 0x2, 0x4040040) recvmsg(r3, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f7f000)=""/223, 0xdf}, {&(0x7f0000589000)=""/4096, 0x1000}, {&(0x7f0000f82000)=""/48, 0x30}, {&(0x7f00005f6000-0x66)=""/102, 0x66}, {&(0x7f0000130000-0xc7)=""/199, 0xc7}, {&(0x7f000075f000-0xac)=""/172, 0xac}, {&(0x7f0000f81000-0x66)=""/102, 0x66}, {&(0x7f0000f81000)=""/4096, 0x1000}], 0x8, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x800000000fe}, 0x40) pipe(&(0x7f0000ad8000)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000ab1000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000063000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00001cf000)={@common='eql\x00', r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r4, &(0x7f0000cab000-0x14)={0x11, 0x16, r6, 0x1, 0x8001, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) socketpair(0x1, 0x801, 0x0, &(0x7f0000658000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000-0x85)="a015aceda3eb66ddefc5fc66c7e6b160914e8d82d403790be26aff0fd36c3a6e36ee118d7533ffaa22440ddd9062cdaf557bb0a8cdf9311434b28a7fc5e967b03a10d5271f28e66b5c485eda74f821c7ad6833d68a699ffddfbd93bb542ca2f20761dc4cc7f08c417acca4ddb9e4cc5d93022349f6a0bce33ae85ca22e2e22cfb46422150a", 0x85) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r8, 0x84, 0x71, &(0x7f0000ad3000)={0x0, 0x3}, &(0x7f00003f7000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r7, 0x84, 0x10, &(0x7f000057e000)=@assoc_value={r9, 0x100000000}, 0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r8, 0x84, 0x0, &(0x7f00004ee000)={r9, 0x0, 0x3ff, 0x4}, &(0x7f0000cd8000)=0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmsg$netlink(r8, &(0x7f00001ba000)={0x0, 0x0, &(0x7f0000693000-0x50)=[{&(0x7f0000375000)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f000021c000-0x50)=[@rights={0x18, 0x1, 0x1, [r8]}], 0x18, 0x0}, 0x0) recvmsg$kcm(r7, &(0x7f00007cc000)={&(0x7f0000591000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00004c8000)=[], 0x0, &(0x7f0000d4e000)=""/0, 0x0, 0x0}, 0xfffe) 2017/12/28 02:43:22 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x800, 0xfffffffffffffffe, &(0x7f0000001000)="e39961fa18ff1804d0d7929506b7f26f34939d3aff28946e7efa9ad0251159e33e3015fcf3a2355050af234158", 0x2d) listen(r0, 0x9) accept$inet(r0, &(0x7f0000001000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005bf000-0x4)=0x10) 2017/12/28 02:43:22 executing program 2: mmap(&(0x7f0000000000/0xeee000)=nil, 0xeee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000018000)={0xffffffffffffffff, 0xffffffffffffffff}) accept(r0, &(0x7f0000b3d000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000b96000)=0x10) 2017/12/28 02:43:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000619000+0xb85)={0x0, 0x0}) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000ecd000-0x4)=0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f000004b000)={&(0x7f00009bd000-0x8)='./file0\x00', 0x0}, 0xc) syz_emit_ethernet(0x2a, &(0x7f0000a9c000-0x19b)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x21, 0x0, @rand_addr=0x4, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, ""}}}}}, 0x0) 2017/12/28 02:43:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00002bb000)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00007ef000)={0x0, 0x0, 0x0}) r2 = accept(0xffffffffffffffff, &(0x7f00005f1000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000954000)=0x10) accept$alg(r2, 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00004ee000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000c63000)={r1, r3, 0x7}) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) close(r0) r5 = accept$alg(r4, 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00005a4000-0x4)=0x0, &(0x7f00009d2000-0x4)=0x4) setsockopt$sock_int(r5, 0x1, 0xb, &(0x7f00009fd000)=0x3, 0x4) sendmsg$alg(r5, &(0x7f0000f00000-0x38)={0x0, 0x0, &(0x7f00006cd000)=[{&(0x7f0000eaf000)="11", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f0000cb4000)={@generic="d97b65a2b7ed07ff6f36ed86dbe3aa89", @ifru_flags=0x100}) readv(r5, &(0x7f0000ae1000)=[{&(0x7f0000836000)=""/153, 0x99}], 0x1) 2017/12/28 02:43:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockname(r0, &(0x7f0000caa000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000392000)=0x10) r1 = socket(0xf, 0x803, 0x2) write(r1, &(0x7f0000d60000)="0207afe402000000f97266b78e000448", 0x10) [ 78.920135] dccp_invalid_packet: pskb_may_pull failed 2017/12/28 02:43:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000080e000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(ccm(serpent))\x00'}, 0x58) r1 = socket(0xf, 0x7, 0x4) getpeername$unix(r1, &(0x7f000099a000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000507000)=0x8) close(r1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000da6000)="b8844d0433f5f9f24259291596233d0000000000000000844100018a00c042d141f76aab", 0x24) 2017/12/28 02:43:22 executing program 7: mmap(&(0x7f0000000000/0xd39000)=nil, 0xd39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000d39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000d3a000-0x2)={0x1000, 0x4}, 0x2) unshare(0x12008) r1 = socket(0x11, 0x1000000884, 0x7fde) getpeername$ax25(r1, &(0x7f00004d1000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00005b3000)=0x10) pwrite64(r1, &(0x7f0000369000-0x1)='4', 0x1, 0xffffffffffffff00) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000d32000-0x1c)={0xa, 0x1, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20000000000000}, 0x1c) r3 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r2, 0x5) connect$inet(r3, &(0x7f0000cf8000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00001fa000-0x8c)={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]}}, &(0x7f0000d39000-0x4)=0x8c) connect$inet(r3, &(0x7f0000082000)={0x2, 0x2, @rand_addr=0xffeffffffffffff7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$kcm(0x29, 0x2, 0x0) close(r3) accept$inet6(r2, &(0x7f0000d26000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000d39000-0x1)=0x1c) 2017/12/28 02:43:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000909000-0x10)={0x1, 0x0, 0x0, 0x0, 0x0}, 0x10) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000f21000)={0x0, 0x1, 0x0, 0x0}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000f12000-0xc)={0x0, 0x0, 0x30}, 0xc) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/28 02:43:22 executing program 2: getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000ff7000)=0x0, &(0x7f0000ca7000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c2a000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(rmd160)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005aa000)="5f1efd6781c6273d97cb5c723bc444284e03e7c2a8112b89bd8fa99e60b6628125f9683438aa40369b0f76469d3d6832924ec312fadfa84f5ad60e9324d21c5ee9", 0x41) socketpair(0x23b727b0b1bebe9c, 0xa, 0x4, &(0x7f0000ba8000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000e87000)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x30) 2017/12/28 02:43:22 executing program 4: mmap(&(0x7f0000000000/0xf5f000)=nil, 0xf5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000443000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000536000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x14) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000578000-0x8)={0x0, 0x0}, &(0x7f0000f2c000)=0x8) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000f5c000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r1}, 0x14) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f0000db8000-0x18)=@get={0x1, &(0x7f0000455000-0x3b)=""/250, 0x7}) 2017/12/28 02:43:22 executing program 1: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000009000-0xc)={0x0, 0x0}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000000d000-0xc)={0x0, 0x0}) ioctl$int_in(r2, 0x5452, &(0x7f0000013000)=0x20000000000008) close(r0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000ffd000-0x70)={0x0, 0x68, "b3fd547f005e481018b2a599bcda8cbc10d967d375b1bb30fd76acdfaf20c5334e352b074a9cc20591c948e1a0e2c8584198b69d96c1e984dac2530e9fa4d2772e42f58b0417496cfac5ec79c858d8b1b39ecf1b59255d0ee50de88918e0261897000d2eb2961244"}, &(0x7f0000ffd000-0x4)=0x70) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00003d5000-0x10)={0x4, 0x0, 0x7, 0x80, r3}, 0x10) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept(r0, &(0x7f0000801000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ffc000)=0x10) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000ffd000-0xc)={0x0, 0x7, 0x10}, &(0x7f0000ffd000-0x4)=0xc) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000ffd000-0x8)={r5, 0x1}, &(0x7f0000f95000)=0x8) 2017/12/28 02:43:22 executing program 5: r0 = socket(0x11, 0x802, 0x1000000000000000) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f000005e000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000001000-0x4)=0x800, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000001000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00004e0000-0x4)=0x14) ioctl$sock_bt_hci(r0, 0x400448ff, &(0x7f0000001000-0x1b)="ef4aec1eb433e3867720c1c9c682efbfd7ccc5c46120dc6e03bc19") setsockopt(r0, 0x107, 0xf, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000)={&(0x7f0000001000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000001000)=[{&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000003000-0x55)=""/85, 0x55}], 0x2, 0x0, 0x0, 0x4}, 0x103) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000000)={r0}) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x7fffffff, 0x1, 0x6}, &(0x7f0000001000)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={r1, @in6={{0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x9}, 0x98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001000)=0x0, &(0x7f0000003000-0x4)=0x4) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)=0x0) [ 78.942456] dccp_invalid_packet: pskb_may_pull failed 2017/12/28 02:43:22 executing program 3: r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000001000-0x4)=0x3, &(0x7f0000001000-0x8)=0x4) r1 = socket(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000544000-0x8)=@assoc_value={0x0, 0x6}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000036b000-0x98)={r2, @in={{0x2, 0x2, @rand_addr=0xd08b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff7, 0x8}, &(0x7f0000001000-0x4)=0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000000)={r3, @in6={{0xa, 0x1, 0x8, @loopback={0x0, 0x1}, 0x45c1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, 0xd2b, 0xe5a0, 0x8}, 0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) connect$bt_l2cap(r1, &(0x7f0000e14000-0xe)={0x1f, 0x3, {0x7, 0x1, 0xb09, 0x7, 0x6, 0x4}, 0x80000000, 0x2}, 0xe) bind$alg(r4, &(0x7f0000e34000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-blowfish-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00004e4000)="0a0775b075e340e5b3b60c5c54dbb7295df0df8217ad00000007000000e653546a3ddc14d1bf09c58e35099aa1675fca0000010000000000", 0x38) 2017/12/28 02:43:22 executing program 4: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00004d5000)={&(0x7f0000a2e000)='./file0\x00', 0x0}, 0xc) r1 = socket(0x1, 0x2e29f331f27ff5e4, 0x101) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000548000-0x4)=0x20da, 0x4) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000172000)={r0, &(0x7f0000dd3000)="7658b38c510a2bd9285e5ba0618894c028c9d6f006e89f06871ea0088407169e6b555933675c0436fed74e8f328cd7d2fa5116512e", &(0x7f00001f3000-0x1000)=""/4096}, 0x18) mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x3, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0x7073f867, 0x20, 0x0, 0xcf10}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f00006f8000-0x2)=0x5) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000707000)="da9b02b8a5f813388589cc3fa6dc022b3608abb798690ccccfd4987fe0725efeb101ee713c016c56698b381b29e00adce28a59329357b455b28500780e2a438bff6108eec2b4e8be70de9550cb960431e3baf3323a61c0f623736dd8d367eb54bd35460898cfe4bffb825207be94ee815022a3eb3ff45fcce4eae3041844a5e94f8452ada75b65", 0x87) 2017/12/28 02:43:22 executing program 2: r0 = socket$inet6(0xa, 0x80008, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000-0x8)={0x0, 0x2000000000000}, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000002000-0x8)={r1, 0x800}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, 0x1c) 2017/12/28 02:43:22 executing program 3: r0 = socket(0x1e, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f0000792000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000b18000)={0x0, 0x400, 0x30, 0xffffffff7fffffff, 0xffff}, &(0x7f0000001000-0x4)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={r1, 0x93, "509e2c9f4005c4b5dcc0ac18a0327fbed70ddc356520b032512a74ffc192e00a8eaf8b22b7d972ded00b0ac99eb62841dd54a2a86ec65b5d5fdaeff03d16483cdb3c6584c5ec6f3e8214b0c84da423d14603d70b4b7e8585edb7f8c270dcf19a00b3e9daeab0b5ca0d88fb113993aaaf3409fff925f642451f5b0170dfdf9d503472fff8eb26fce4eba25082b58f3fef920517"}, &(0x7f0000000000)=0x9b) 2017/12/28 02:43:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x7f) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000000)={0x0, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00009f8000)={0x0, {{0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, [{{0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x7ff, @loopback={0x0, 0x1}, 0x8243}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x210) 2017/12/28 02:43:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000f96000-0x4)=0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000af6000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4000}) r1 = socket$inet(0x2, 0x3, 0x2f) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f000086a000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0679d1728d9eca386020ef6d8851f427119e68ec521e89db95ce625b89ce7570da6ec36340646361dbb34d07974fa3df4a3b4311aebeb8d7fca536c29cdb5b", 0x0}, 0x60, &(0x7f00008e6000-0x50)=[{&(0x7f0000073000-0x88)="", 0x0}, {&(0x7f0000055000)="75cf9ef4d95cb35315233d2741c8c5c3a8706dbc7db2f23cbf80ae", 0x1b}, {&(0x7f0000dee000)="", 0x0}], 0x3, &(0x7f000058f000-0x18)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r2 = socket(0x11, 0x802, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00003ed000)=0x4, 0x4) setsockopt$packet_int(r2, 0x107, 0xa, &(0x7f0000623000)=0x2, 0x4) bind$packet(r2, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="00d830220705", [0x0, 0x0]}, 0x14) setsockopt(r2, 0x107, 0x2, &(0x7f0000bf2000-0x4a)="8de256521a0afb3f1263536c1203614822ae1b81961afebbd592aa60f27a031918fff1f433e4b911f9b64306e9db29d7add95fef03bc00f9c76aa3ba69357d2b0135cb1551e3d87229fb", 0x4a) sendto$inet(r1, &(0x7f0000098000)="", 0x0, 0x0, &(0x7f0000c24000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/28 02:43:22 executing program 4: r0 = accept$ipx(0xffffffffffffff9c, &(0x7f0000828000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000edc000)=0x10) poll(&(0x7f0000b14000-0x8)=[{r0, 0x9000, 0x0}], 0x1, 0x5) mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000a9e000)=0x5, 0x4) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000fa5000)={0x0, 0x0}) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000b44000)={0x6, 0x7, 0x2, 0x7ff, 0x1, 0x7fff, 0x3, 0x10000, 0x0}, &(0x7f0000fa7000)=0x20) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000fa7000-0x7f)={r4, 0x77, "917ef6380f53999479b052cf787b5609faccd590216e83254de4e0b888ba1adfd23eabd3a6357cbbabe5773d232253564f8ff7e0e4a64cd0d57229450038b80120adbaba4c32403118a24d7b84a6653d3079182892debd9a158f663b3a9270a4018f3b7afe153ca01d7af49b8d5c59984c7f1f8d960cb0"}, &(0x7f0000ebe000-0x4)=0x7f) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000fa6000)={r5, @in6={{0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xcd8c, 0x1, 0x81, 0x1, 0x100000000, 0x1, 0x7ff, 0x6, 0x800000000, 0x1, 0x7, 0x8d, 0x20, 0x2, 0x1]}, &(0x7f0000fa7000-0x4)=0x108) socketpair(0xb, 0xa, 0xff, &(0x7f0000ee0000)={0x0, 0x0}) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fa8000)={r6, &(0x7f00008ae000-0xe3)="4e3c2bdcb47d1b62990cfd8f44137ec598e56e54d37bfdb58f81bc79793181a17282d4ff44d08a5d07a93372f66d304f9d61139e6808662fc083a03c54d49fa47fbfbc81770e43a239f1623efc51955a187888a8d4efdb0c2051aefdf01c4d8b1a69959a27955eb263004e13cd816aa6baea005475959ad9ef98d8444a435aa295b11a548f7c83ce4ded6aa67ab8a11d73b7d3a58926a58688d22fec98e890ad97922eadbc217f77ae824b9cecc3490ff9bacf12beb8b1cf6bbda15a8d05c215c20643e10b6afe8418e9946dce412dba74890f550461a7d6cef914ff1e0a705bf7154c", &(0x7f0000fa8000)=""/13}, 0x18) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000fa9000)={0x0}, 0x1) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f00007eb000)={0x126, {{0xa, 0x1, 0xff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_int(r1, 0x29, 0x31, &(0x7f0000f66000-0x4)=0x0, &(0x7f0000f66000-0x4)=0x4) 2017/12/28 02:43:22 executing program 5: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x3, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xffffffff879b6f84, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000878000)='syseO\x00', 0x7, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000ffc000-0xc)={&(0x7f0000d2b000)='./file0\x00', 0x0}, 0xc) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000c41000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000e0e000)={0x0, 0x0}) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000ffc000)={r2, 0x1}) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000c5b000-0x8)={0x9, 0x3}) r3 = accept(0xffffffffffffffff, &(0x7f000064c000-0x80)=@generic={0x0, ""/126}, &(0x7f0000003000)=0x80) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000f72000)=@assoc_value={0x0, 0x0}, &(0x7f0000736000)=0x8) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000ffb000)={r4, 0x5}, &(0x7f0000004000-0x4)=0x8) 2017/12/28 02:43:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x20000000a, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000875000-0x1)={0x0}, 0x1) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000dd5000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x0, 0x0, @sync=&(0x7f0000493000-0xc)={0x0, 0x0, 0xffffffffffff6581}}}) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000a8a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@common="69720300"}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000747000-0x4)=0x8, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00006c8000-0x20)={0x0, 0x0, 0x0, 0x0}) socketpair(0x0, 0x0, 0x0, &(0x7f0000fdf000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000dc0000-0x20)={0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00009e2000)={0x0, 0x0, 0x0, 0x0}) socketpair(0x9, 0x801, 0x6, &(0x7f00004e7000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f000083a000-0xc)={0x0, 0x0, 0xffffffffffffffff}) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f000054e000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00007b3000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a6f000)=0xa0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000589000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b95000-0x4)=0xe8) recvfrom$packet(0xffffffffffffffff, &(0x7f0000162000-0x18)=""/24, 0x18, 0x0, &(0x7f0000f97000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f000059d000)={@common="6c6f00000000000000000000001d00", @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendmsg(0xffffffffffffffff, &(0x7f00004cf000)={&(0x7f0000bd5000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f00002e8000-0x30)=[], 0x0, &(0x7f0000a65000)=[], 0x0, 0x0}, 0x0) getsockopt$sock_int(r2, 0x1, 0x22, &(0x7f00003ac000-0x4)=0x0, &(0x7f000079e000-0x4)=0x4) socket$inet_udp(0x2, 0x2, 0x0) write(r3, &(0x7f00008be000)="19840450105bb707d3e621914c6d04cbd9efea987dc1a7fae0c3efe512c776f556c3a5e472527a5353b3b2ad6f1c6be45677cc5545ea74f800fa3abf1a411ddf", 0x40) 2017/12/28 02:43:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="", 0x0) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000bf4000)={0x0, 0x0, &(0x7f0000cbd000-0x10)=[{&(0x7f0000747000-0x1000)="20a5c1d76b57492e826f14ea378185cdac519621b876f9073695e8b2bf748e586c958fa3121c027bc806926646c37a05a5f1c8ae126d0454a6bb8767779c08e2c372475cd441839c73ae32a8a7a284de83090bc2dd8bf4e3a98583b83e305ac4c1b9b8a17de5c00c41162ea5310d5236f6aec0005748a460daf5af60c33ac90d6777694e1e998c437bf52bf5416a05837227c1191ac80c5ea687cd967bb05712bc0e9b0425c74ef4ae6fcb674a4bfe14", 0xb0}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f000034e000-0xbf)=""/160, 0xa0}, {&(0x7f0000589000-0x8d)=""/141, 0x8d}], 0x2, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) r3 = socket(0x1f, 0xe, 0x40) getsockname$unix(r3, &(0x7f0000736000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000b0e000-0x3)=0x8) 2017/12/28 02:43:23 executing program 6: r0 = socket(0x0, 0x7, 0x1) 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) r1 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000f47000)={0x0, 0x0}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00002cd000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000000)={{{@in=@rand_addr=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000e31000)={0x0, 0x0, 0x0}, &(0x7f0000f95000-0x4)=0xc) r9 = getpid() r10 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) r12 = accept4(0xffffffffffffff9c, &(0x7f000013a000)=@in={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a67000-0x4)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000-0x7)={0x0, 0x0}) socketpair$ax25(0x3, 0x7, 0xc5, &(0x7f00006ef000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x80003, 0x7fff, &(0x7f0000000000)={0x0, 0x0}) r17 = socket$inet6(0xa, 0x80007, 0x3) r18 = socket$nfc_raw(0x27, 0x1, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000d1b000)={0x0, 0x0, 0x0}, &(0x7f0000663000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ca3000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f000078b000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r22 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) r23 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000bac000)={0x0, 0x0, 0x0}, 0xc) r26 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000d9000-0x4)={0xffffffffffffffff}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000dc6000-0x8)={0x0, 0x0}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000bfb000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r30 = accept$ax25(0xffffffffffffff9c, &(0x7f0000000000)={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10) r31 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) r33 = socket$inet6_tcp(0xa, 0x1, 0x0) r34 = socket$inet(0x2, 0x0, 0x1) r35 = bpf$OBJ_GET_MAP(0x7, &(0x7f000069c000-0xc)={&(0x7f0000bb8000)='./file0\x00', 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r36 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000c06000-0x8)='./file0\x00', 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000035d000)={0xffffffffffffffff}) r39 = socket$inet_udp(0x2, 0x2, 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) r40 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) r43 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r44 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000001000-0x8)={0x0, 0x0}) r46 = socket$bt_hci(0x1f, 0x3, 0x1) r47 = socket$packet(0x11, 0x2, 0x300) r48 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r49 = socket$inet6_dccp(0xa, 0x6, 0x0) socketpair$inet6(0xa, 0x6, 0x800, &(0x7f00006c8000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r51 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)=0xffffffff, 0x4) r52 = getpid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000095e000-0xe8)={{{@in=@empty=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000023c000)=0xe8) r54 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000547000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) r57 = getgid() r58 = socket$inet_icmp(0x2, 0x2, 0x1) r59 = gettid() r60 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) r63 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r64 = accept4$inet6(0xffffffffffffffff, &(0x7f00001be000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r65 = gettid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000ba6000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000037f000)=0x0) r69 = getuid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000e59000-0x4)=0xc) r71 = socket$inet6_dccp(0xa, 0x6, 0x0) r72 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f000078c000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) 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) r75 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000fdf000)=0x8, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0x0, 0x0}) r78 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r79 = accept$packet(0xffffffffffffff9c, &(0x7f0000cf9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x14) r80 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r81 = accept4$inet(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x800) r82 = socket$inet_icmp(0x2, 0x2, 0x1) r83 = socket$inet6_sctp(0xa, 0x5, 0x84) socketpair$inet(0x2, 0x0, 0x3f, &(0x7f0000cbb000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r85 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x8, 0x0, 0xffffffff, 0x1, 0x1, 0x4459e354}, 0x1c) pipe(&(0x7f0000e3d000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r87 = accept$ax25(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000dd6000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) r89 = socket$bt_hci(0x1f, 0x3, 0x1) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000db2000)={0x0, 0x0}) r91 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r92 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0xc)={&(0x7f0000a11000)='./file0\x00', 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000001000-0xe0)=[{&(0x7f0000846000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00009a8000)=[{&(0x7f0000cac000)="0cb007cb94e39c0f9d9633586ab4497006fac1b02228af9a61ef5e671c543b0cd1601725901b3c32b3df90e181235ee815505fd372677fbc", 0x38}, {&(0x7f0000001000-0x1000)="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0x1000}, {&(0x7f0000001000-0x8b)="04f7e0bf2c0eec77a3744c7669c0dc2d3f674429234aff25a8c6aa91a0d7328cda010d50b65fa39fe0fd36425ee5024d91ca58689c694f1a6f9fbe9a3cb97b978b0cde08d5630890834bba559a94fc97047eacc3c9943adc1fd90f1dce9e9867f27ac14132a87bbf49d1bcd96103123bdb1e6d81f879dee9621ee60c7f4cba5103fec0806de496dbb91762", 0x8b}, {&(0x7f00002d8000)="d4b1a31afc623b8b1fadd65db337898d0e0ede43662f0c009adac84208860f544c07053f9ecb7f214aa32a86123b272c0c6101738c879561177fb0ceff751a1855b6fdf2364120c662f52768e6c1bf", 0x4f}, 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{&(0x7f0000001000-0x66)="71189b80678a7d50b9c3ab7475ef13fcc9783a50cba6f1df70679815910c9a603b8906e17039e0b7e8b6f590869e8d34b3b04a749f9ae6fa929b0ff96cf453f437a87f558534d03f6160e47c1fffe2bc196e87e7a86086f14dcb53fcc681c538f9dfd154e372", 0x66}, 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{&(0x7f0000000000)="d4bf9c9b1bc12fc10ee7b34865c3ca5715d3927a980ffea7dc8111faff4102c0e19e8c782d73b6b944df30214b22b4a04d334f84c84a5529003ea29112cebc0683849895b548fca8659d0b992bc8b95a0a6726f9b6409f9c5a80abacc34bacee75268104e1ad3a60581ee58994cf8d876cfc2e4fdb01c3e7124c7ee252b8d62de2d693cdafce33075acfaa2f6d170d346159ced790cdd379d012fc75b89e6c920b0a51ab61", 0xa5}, {&(0x7f00005fe000-0x66)="9d701d5496da940c32a355b38e0487dda0a0b39389822463f614f1c3d47c0e056eb9a6efaf4624b6df57e53d851c991f38cb4e02a8f3305de03d8396977dc463fffcad433b8b5fe0948789d679941e994129a60bd70ac9fd8d1fb638ca8e1f43d2cc9a6956fd", 0x66}], 0xa, &(0x7f0000001000-0xf0)=[@cred={0x20, 0x1, 0x2, r40, r41, r42}, @rights={0x38, 0x1, 0x1, [r43, r44, r45, r46, r47, r48, r49, r50, r51]}, @cred={0x20, 0x1, 0x2, r52, r53, r54}, @cred={0x20, 0x1, 0x2, r55, r56, r57}, @rights={0x18, 0x1, 0x1, [r58]}, @cred={0x20, 0x1, 0x2, r59, r60, r61}, @rights={0x20, 0x1, 0x1, [r62, r63, r64]}], 0xf0, 0x40080}, {&(0x7f0000004000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f00000df000-0x70)="ddaf447b86a52c114159b0a4a07eed0052dbd07684f8fa2794278e4818000362c8f2d9da107cc384517e1a8ddd8c98d92b441cbbfb2977f2925fef6510b3ede4784038284d68f8f1d9376bc9cdfe693966e031ccd002685f236be8c9d83cc76c383e08b38a5d1624503857bdc7556ced", 0x70}, {&(0x7f0000000000)="9f3caa75e39c4da533663378b9f25b5c795eaa56bc70a3c8db6529c19fc2df61c1e1e017e33a6c3d59e254e27d8d32c194dc427907806d0c99c02f007f04d74a543f80d342a6ee0f7cdbab460230ead28e6c4ac90f64ef434b16b6ced271e732175012384aaf388f9c8b34cdcef9e95763d3dd5c8005088c3511b90d034d121c7f7e0778bc83122b51224971643d8db746439d6a0f3250c6c595f8ba4fe42f192eaf35a450c4966452690f584a891d73a7404c4a07e52d558620fce82ba5291325b6b5af5f57107324159d8f4418693e65025272f476eee72c8102128262ce594002bbd7c48b7f05", 0xe8}, {&(0x7f0000b06000)="b2fd673a5965812123c60d433d4e08648306276cd45155438e577e0faba16ad33a3147ce4941e99c4b216c84369cf6d96174c8e9b93a4299b150a6fdb5dcd93731c956d8df580b0d530440a9b58903542475e18dbab7606dc6c4dd5df73895836668611135e8848fa7ba669e89b0b56d80138794db97f56ae810f6ff430c77d61c21650d0caaafb40ed2c01e3a196ab76665c50c3fd37237d0d75d2a1fdc1011388a56a6aedd992d62", 0xa9}, {&(0x7f0000001000-0x3f)="0694d2a1fc6c79a355d30a777ca495801becc03043a9fe8423520f2f92ed91c4685e1234d5e31da167827c044e6b95c4104c858f863b899268e81628efc74f", 0x3f}], 0x4, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, r65, r66, r67}, @cred={0x20, 0x1, 0x2, r68, r69, r70}, @rights={0x18, 0x1, 0x1, [r71]}, @cred={0x20, 0x1, 0x2, r72, r73, r74}], 0x78, 0x0}, {&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000016b000-0x70)=[{&(0x7f0000001000-0xd7)="2c400715eec80c08afd3f7b20befb82a8e1a4a4b8ab3ebeac550004ee05e672cf4609a04bd296e5fdb6f01f286eeb1da8bd9d2656cce1698fb8326efedc293ef7a101a018ffbe745992759e9824c79b83ee3f7eb4edd90160fd5abe52eb1dcd351face90218608c4bd748bd9c36d6538fabac8bb4c4eed5ea8625bfa10bc6d0248be2f78c6913658fb8c39b7fbfde8888591847d4fd1149998ac06b9910a256c295340e999a140a78c5e0f15e42dee14bfce721650c4802bbc2236a9a026ab3012c95bd614741eb23eab9ca2ae3895f696914d31a3ee6d", 0xd7}, {&(0x7f000042e000-0xa1)="a6d52ec7e1df082d86672aa0f975c0c1144e9450f04401db6bc15e91cf081dc3976b3539e28318088fc66e076b3c2524b823e7b9e56f7e551e524c122f1ca748084f7e0fa99dc5ecb65eee1d31949941387caa8998799636fa968ae327c5293b341f9f0280888fae3ea4ffdfefd3627ffafa16973023c5a305e3205c2627e2104aef123e959cdb2f80d243f877210b936abe58963aef837f458e061c4c515022ce", 0xa1}, {&(0x7f0000e51000-0xfd)="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", 0xfd}, {&(0x7f0000001000-0xb4)="ede28c4e43d6108008e14e015f6aa348bb6692e9a55cc83db54550dd688844c9c292c377f24e58a3ea0da3dc9aff3d1d7719749b2489952f91be0a8d6eeb06f9f231562fd39b20d0f032205a1fb041209b2d13cb6031773bf57e98f27821b175cb81dfc0d9c33bf2b93a2ac87f76e3568a0ca9135ec2442ffa16abf792c7d94999f32f78e0a1b18f0a7c6a7087edd08cde0b89d07414c6ca33f9649e259ea9fa6b2551996f4c4b47c023b4cd28ba730387fb893d", 0xb4}, {&(0x7f00003de000)="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", 0x1000}, {&(0x7f0000cc0000-0x14)="856c9b04029809cf278bb9adcbb93291453b6bbc", 0x14}, {&(0x7f0000720000)="51c38cd7d0d6334bad05fcd36b620f26fb47efdf7441bb3234a42bb8553b", 0x1e}], 0x7, &(0x7f0000001000-0x68)=[@rights={0x38, 0x1, 0x1, [r75, r76, r77, r78, r79, r80, r81, r82, r83, r84]}, @rights={0x30, 0x1, 0x1, [r85, r86, r87, r88, r89, r90, r91, r92]}], 0x68, 0x0}], 0x4, 0x4000010) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r93 = socket$netlink(0x10, 0x3, 0x0) writev(r93, &(0x7f00008bc000-0x10)=[{&(0x7f0000687000)="290000001d0019a8553d7547000a007c0200e3ff030000000000000009000100000001000000043e00", 0x29}], 0x1) 2017/12/28 02:43:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000740000-0x8)={0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000627000-0x4)=0x0) r1 = socket(0x10, 0x20000000000003, 0x0) write(r1, &(0x7f00009c3000-0x22)="2200000014000721004f10f7e2ff0500020003000100000008000200e700ff02f155", 0x22) setsockopt$inet_buf(r1, 0x0, 0x3e, &(0x7f00001be000)="809ced4965d3b6e45bd946b3c6f61663c8f2494516c962369d", 0x19) socketpair(0x1, 0x80000, 0x2, &(0x7f000078f000)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000a2d000)=r2, 0x4) 2017/12/28 02:43:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000057c000-0x4)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00004f0000-0x10)={0x0, 0xd4, &(0x7f0000653000-0xd4)=[@in6={0xa, 0x1, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfff}, @in6={0xa, 0x1, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0x4}, @in6={0xa, 0x3, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6ebb}, @in6={0xa, 0x3, 0x1ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, @in6={0xa, 0x1, 0xd30, @loopback={0x0, 0x1}, 0x1ff}, @in6={0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0xffff}]}, &(0x7f0000f7e000-0x4)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000916000-0x4)=r1, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000257000+0x8db)={0x14, 0x96e64ff7a566893a, 0x6, 0xff, r1}, &(0x7f0000d4f000)=0x10) socketpair(0x8010000000001e, 0x2, 0x0, &(0x7f0000afa000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000f0c000-0x10)=@req={0x0, 0x0, 0x3, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000231000-0x8c)={r2, @in={{0x2, 0x3, @rand_addr=0x39, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000024e000)=0x8c) 2017/12/28 02:43:23 executing program 5: mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0}, 0x14) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0xc, 0x4, 0x100000001, 0x0, r0, 0x0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r0, &(0x7f0000eed000)="", &(0x7f0000b88000)="", 0x2}, 0x20) 2017/12/28 02:43:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0xe4b09cf43cf1a05c, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000007000)=@file={0x40000000000001, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f000000e000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) pipe(&(0x7f00009c3000)={0x0, 0x0}) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f00008a2000-0x4)=0x3, &(0x7f000076c000-0x4)=0x4) connect$unix(r3, &(0x7f0000014000)=@abs={0x0, 0x0, 0x1}, 0x8) listen(r3, 0x400005830) 2017/12/28 02:43:23 executing program 5: pipe(&(0x7f000027c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xb) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000001000-0x10)={0x0, 0x1c, &(0x7f0000001000)=[@in6={0xa, 0x0, 0xf2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}]}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000002000-0x8)={r2, 0x1}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000002000)={0x1}, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000005000-0xc)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000001000-0xc)={r3, 0x80000, r1}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000006000-0x4)=0x0, 0x4) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000001000-0x2)=0x10000, 0x2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r1, 0x800448f0, &(0x7f0000007000-0xa2)="71e9edc3575ce2aedb8023addfea9bb87505408c357b3d26e0e9b0213896d40b8ce7a7f204b1724b0e51e38c8732941d8bb32cdbc1292e6f339c65005222fb034cd7812710d8689a77b0d9bae584ef99417e07be0058465007110fe8542f5ebea7b03ec6ac1cd9953e9c36edf4e37bc4d43f26ec956127bbf2e970fff61c437ca697ec7ea2f8be074e31f31d0e547a4f7dbd95190af4b8699165ad4fd05d2fce3d8f") mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000007000)={0x0}, &(0x7f0000004000)=0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$llc(r1, &(0x7f0000008000)={0x1a, 0xf8, 0x9, 0x7, 0x0, 0x7, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f000000a000-0x4)=0x0) recvfrom(r1, &(0x7f0000005000-0xe7)=""/231, 0xe7, 0x40000000, 0x0, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f000000a000)={0x1, 0x3}, 0x2) [ 79.175303] netlink: 2 bytes leftover after parsing attributes in process `syz-executor3'. 2017/12/28 02:43:23 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000002000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x1, 0xb53, 0x80000000, 0x80000001}, {0x4, 0x8, 0x10000, 0x9}]}, 0x10) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000003000-0x4)={0x5}, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r2, 0x1, 0x3b, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x4) 2017/12/28 02:43:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000aab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000001000-0x8)={0x2, 0x7b37}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) accept4(0xffffffffffffffff, &(0x7f0000359000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000307000)=0x10, 0x80000) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f000093b000)={0x0, 0x0, 0x0}, 0xc) getgid() ioctl$sock_bt(0xffffffffffffffff, 0xdd17, &(0x7f0000185000)="2e2be7fc3e0b2e71ea3a8d3e800f91a01f33134de9ba8b3fce7f1c711e4ca51e6a0869f4760889fb8364f747cc39cc61eccc4f741a241d818ab5cc01d37c0fd799dbcd48ffdcbea1ac3854fa80e1ea6920b82f6041557260416e6658aab6ca973201653bc7d6f6882f7770824145b510e2c9d9954f68ed") ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000fdf000)=@generic={0xd5a, 0xff, 0x4}) socketpair(0xa, 0x806, 0x30000, &(0x7f0000d03000)={0x0, 0x0}) 2017/12/28 02:43:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000f43000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000af6000-0x4)=0x9, 0x80000) setsockopt$inet_buf(r0, 0x0, 0x24, &(0x7f000085c000-0x19)="8c61208e3ab6dc27b89842ced36a5db357bf31641743c56009", 0x19) getpeername$ipx(r0, &(0x7f0000ae6000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00006c5000-0x4)=0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r1, &(0x7f000004c000-0x5e)=""/0, 0xfffffffffffffdef) 2017/12/28 02:43:23 executing program 7: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000871000-0x38)={0x0, 0x0, &(0x7f0000fd6000)={&(0x7f0000fd3000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x6, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x3) 2017/12/28 02:43:23 executing program 4: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000238000)="150000005500057d000202080000dd0307000000c9", 0x15) 2017/12/28 02:43:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000619000)={0x0, 0x0}) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f000002e000)=0x0, &(0x7f0000d94000-0x4)=0x4) pipe(&(0x7f0000ef0000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000289000-0x4)=0x1, 0x4) getsockname$inet6(r1, &(0x7f0000743000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000037a000)=0x1c) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f000015e000-0x8)={0x0, 0x9}, &(0x7f00008cb000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000c4b000-0x20)={0x1000, 0x6, 0x20f, 0xff, 0xd36, 0x2, 0xfffffffffffffff9, 0x1ff, r3}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00008e4000-0x10)={r2, 0x18, &(0x7f0000532000+0xbdd)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) r4 = socket(0x10, 0x3, 0x0) connect$nfc_llcp(r2, &(0x7f0000a55000)={0x27, 0x3, 0x3, 0x6, 0x1000, 0x2, "c9a2ee703e3c63ce330cd06cec79956de4d5282e22b4a721d364ec3e94b7e339bd3e1f057059bcae5963aa589e512aae9ff91bce0dd1c6f22ed7666f8dc1d5", 0xb3}, 0x60) write(r4, &(0x7f0000609000)="26000000110047d39301c120000001000000000000004200000000000000040005000300ff35", 0x26) [ 79.252163] netlink: 2 bytes leftover after parsing attributes in process `syz-executor3'. 2017/12/28 02:43:23 executing program 6: setsockopt(0xffffffffffffffff, 0x84, 0xc, &(0x7f000053a000)="", 0x0) socketpair(0x11, 0x2, 0xa7, &(0x7f000028a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000001000-0x1)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r1, 0x9, 0x400, 0x4, 0x9, 0x80000001}, 0x14) socketpair(0x1f, 0x80007, 0x7, &(0x7f0000dae000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f0000001000)=""/145) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f0000000000)={0x1000, &(0x7f0000d6b000)="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"}) 2017/12/28 02:43:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1e, &(0x7f000034b000-0x1e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[{0x9100, 0x7, 0x9, 0x80000001}], {0x8100, 0x40, 0x7fff, 0x6}}], {{0x8100, @x25={0x0, 0x0, 0x0, "04aa99efc6"}}}}, 0x0) syz_extract_tcp_res$synack(&(0x7f0000bcc000-0x8)={0x0, 0x0}, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000dae000)={0xffffffffffffff9c}) sendmsg$kcm(r0, &(0x7f000088d000)={&(0x7f0000e38000-0x10)=@ethernet={0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000531000)=[{&(0x7f0000961000-0x69)="92738557dcde4309dd9b30399ed90f9afdd0058c2984987bbe83343c2059522e41551f667c5d657cd234b93cc8b64117419c2650141de9401595b82f85f048c8182d4f9eec83f96b0fb0e98d31e4ec052c26c5656cd87ec9799895111a52c0c1177a8185f55506c3b7", 0x69}, {&(0x7f0000600000-0x3c)="4a9e82a0866df2d8de67d9886c03532188ed38f051705d92462f776e7bae0bfeb690d0fefb2b65ef8d0c88f66f2a0f47cdc272eed3cbf52dcd28ab13", 0x3c}, {&(0x7f0000acc000)="cccd602352350dff62c7e43ee96a616cbb742f6651b24bba43135a6b355044a4dddfbf16a3083c8a7f4ffdd2321d238765d0560e656eba4faaf1f03bb439af14deb7f934da24015a239bddb416756b3a92bed8afa81797f0562bd745e3810a5b87a66911eed7fa4ce3840b627687e8f9edd3c18d224c021f78ec6aba4c5b88fa56a7033eee866003fe69065aff4ac28912055b6d2f90a193b5de146e5e188aad5a67e507f48f224bbadd1652e41d753aef3996f25862b900255f3c9a4348ecd6f0a0cbb55847cd46d9531526c86fc5c22984caf1b7045ff2d287e8db8bec480db6f1b4e238", 0xe5}], 0x3, 0x0, 0x0, 0x0}, 0x4) accept(0xffffffffffffff9c, 0x0, &(0x7f0000e86000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000a32000)={{{@in=@multicast2=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002c6000)=0xe8) syz_extract_tcp_res$synack(&(0x7f0000fc8000-0x8)={0x0, 0x0}, 0x1, 0x0) 2017/12/28 02:43:23 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000052f000)=0x1c, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000743000-0xf2)={0x0, 0xea, "91283c588898bec2cfcbe8d205697762c5b5a4dc44123cf85488d89a3c0d53c9bfab70daaf7eb5c860d51bbe18e210704816f0b8530f88a57a18cc442fbdf6fd93e9246e4081e46184251f09ef8017d4f520b29ef6cbd5369f985306d51a4930d04c1bd86c4f35ecf28907994aecedb760b623d03b0fc6b298ed85e10facf64f7a9fe147ca6f4cdf167291d6293f3debdd92246a2fa431fd4e8de0105d147ee1c479d132428f49b15d7096df73855822cb731b678e09ae35f0a906e1346352876ba0e87e76d8ecee75c0f3964d04c2dc5896f126b3a5f0a476eeca2155584f37c49c7f8314e608364e59"}, &(0x7f0000001000-0x4)=0xf2) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00004dc000)=@assoc_value={r1, 0x0}, 0x8) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000002000-0xf0)={r1, 0xe8, "7ae490542228e0688545e1f5bd8176bcaabb631095514996b5012e3fd1484eae4e6917459b3082ef61d1f92596afe0fc9a992d504b57ceae673e3d0dc2e0a330bd1bf04b327fc2840280e52e0a3c305b7a7f7aca1aa7d4c796cc9cdcfa3edd3e98d71a6f78e5f1da04450abd35dc61d2b6587034c14ed232e9e24aed16c052f7901e9f26cb60ab5e4fe04370165812481e15fb8c33a381368678cda12625bc5d8f223a2f41fe34a45f6f549fc124200ad3e402e4306ece94b021cfd99482d77c6d0bda1d1860e57553a819179041c5c5b5b0d8dd2a5268ca808a563f0fd30ac836bed9af919ac813"}, &(0x7f0000000000)=0xf0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000003000-0x10)={r1, 0x8, 0x5, 0x2}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000002000)={r4, 0x15, "b38212a70184f73753e36354a6df69bca6490dc160"}, &(0x7f0000004000-0x4)=0x1d) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000002000-0xa0)={r1, @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]}, 0x400, 0x3, 0xffffffff, 0x1, 0xde83}, &(0x7f0000004000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000001000)={0x100, 0xcd, 0xd, 0x3, 0x101, 0x5, 0x1, 0x8, 0x8000, 0x3, 0x7}, 0xb) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={r6, 0xa8, &(0x7f0000001000)=[@in6={0xa, 0x2, 0xfffffffffffffffc, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffa}, @in6={0xa, 0x3, 0xfffffffffffffff9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, @in6={0xa, 0x2, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x699}, @in6={0xa, 0x1, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, @in6={0xa, 0x2, 0x80000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, @in6={0xa, 0x1, 0xffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000001}]}, &(0x7f0000005000-0x4)=0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000005000)={r5, 0xbb, 0x1, 0x20, 0x67, 0x3, 0x401, 0x0, {r7, @in6={{0xa, 0x0, 0x8000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0xff1, 0x90000000000, 0xffff, 0x8}}, &(0x7f0000004000-0x4)=0xb8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r3, &(0x7f0000006000+0xbc0)="a8a733f76142f74189f23c8fbaf08edd1076ecdef3270820f79c1f425c8bad2adedae4080cbea3ad28e06fa6bf7ac212dabc25c31398311aa89812a5d26b93aec22e6b6c3cf56fc8e30997b9092c256667be06", 0x53) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000008000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9, 0x0, 0xff, 0x2, 0x8, 0x8, 0x2}, 0x20) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000006000)=@assoc_value={r8, 0x7}, 0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000004000)={r5, 0x1}, &(0x7f0000005000)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000001000)={r6, 0x4}, &(0x7f0000005000-0x4)=0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000008000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xdfa, 0x0, 0x0, 0xc, 0x7, 0xffffffffffffffc1, 0x7f}, &(0x7f0000006000-0x4)=0x20) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r2, &(0x7f000000a000-0x1c0)=[{&(0x7f0000001000)=@in6={0xa, 0x1, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000}, 0x1c, &(0x7f0000001000-0x20)=[{&(0x7f0000008000-0x52)="22669013d61959b558a6afde8d3dfee92b0c2d574fb2db2454f474f85fc5451c55d6f7626f11670069fdd9f74ce8594d9f58092b1daffa9cc03bcd4ca820bdfdf545880ebe01ab853c6ec3e38bae4c0f4c07", 0x52}, {&(0x7f0000009000)="211e07092c6ec15cb1549b2e8b7ad6012c9c6f31f42b4e0f7b25196d93a9d1d8c49d2f152d05b12580340793dfbd394289298f85052ee8619ff50693151458350a928da07c97b11fa19e0211e18f902f1d1b7d2e5458e6efbea657587f4b6faf831fdf85b99bf4b59cd1cf4c7d6946d34918725f3b2a0cf556fe317c89a1e6c62099ad5df4b82161248a09dead0b6aae814749b25310c2223e232425a92312c09c28ddf0e452f98497779b0230c3e00e580ac38e2c06f9c09489ab14865dc1aa6dcda71a364e63a005675f083fe2b68d91ef856ab486c1133e51a539cb639e0823240b0b86e6d5af838d348be3", 0xed}], 0x2, &(0x7f0000009000)=[@sndrcv={0x30, 0x84, 0x1, {0x7f, 0x7, 0x200, 0x2, 0xfffffffffffffe00, 0x6, 0xffffffff, 0x8, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x100000001, 0x200, 0x0, 0x6, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0xa, 0x818, 0x100, r9}}, @sndinfo={0x20, 0x84, 0x2, {0x101, 0x1, 0x4, 0xffffffff, r4}}, @init={0x18, 0x84, 0x0, {0x80000001, 0x0, 0x4, 0x400}}, @init={0x18, 0x84, 0x0, {0x1a5, 0xffffffffffff0001, 0x400, 0x9}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffff000, 0x8001, 0x7be, 0x80, r5}}], 0x150, 0x4000}, {&(0x7f0000009000)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000009000)=[{&(0x7f0000008000)="abd0d7b513f465cd57444b15e9d47590e92fea7d85a58e1dd3be15f5a12a271b2ec4c14b25c068114490e7d93f5048641075686326595f5b79c94282ff8b60020932663e0d7736af4f99c9b75093bf0c388f9d6568364d1a437fb3cb06d158b59d0fabd572c233eea9b5a24a8781030358fe4bbc8db9f363688c7bc89b274eaa58f6a6968ea670bd5e747a5b6971e9774df7db41a056b8427bb62a35c837e1658e7a13476ba8cdb37c5692a13663a4f1e68c38145c26075afb0fad241892a9b94def135ddd693d7776df3c28303714adc8602308dfb1487629b15098535025011b493bbf3dd8", 0xe6}, {&(0x7f0000009000)="4a13e21e36888f7b2fec8166ee8d3af70dac779a887ae2bb08731ad1aeae90377a19285a5b22d5ddcc0c1225e256f92b12358282d285a1514ca110ae6dcbde28c376e873da6e3f87e38949e58dba68a2a776682e3949636fecfa9ef5628c3da950db094eef2e102c26d297224b35ac5a73241d3bd94387f33d6bd09555592535405df556c36923d1bf13c4686cba0d54aa6eac8c0f8a3ed4fb3f1aed7e4713dd5d972a5588f944e1b73d", 0xaa}, {&(0x7f0000009000)="606c676b981c3c15c9340661634a84192368061985762ccb4797fe82f7e271eec67515cb436fbae3557a99fe94", 0x2d}], 0x3, &(0x7f0000009000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x100000000, 0x8, 0xffffffff, 0x9, r5}}, @init={0x18, 0x84, 0x0, {0xffff, 0x3, 0x2, 0x6}}, @sndrcv={0x30, 0x84, 0x1, {0xf508, 0x3f, 0x4, 0xffffffff, 0xb44a, 0xf0, 0x8, 0x1, r10}}, @init={0x18, 0x84, 0x0, {0x3, 0xba8a80a, 0x6, 0x51cf800000}}, @init={0x18, 0x84, 0x0, {0x3912, 0x80000000, 0x0, 0x7}}], 0xf0, 0x800}, {&(0x7f0000004000-0x10)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000004000)=[{&(0x7f0000009000)="24092e0478e2faed69146f1ad76a841085872b6ff67f7cd5acfda2e693fab6119c84f2a1fa559f7667478996dce8f72c5fbb6083ef2e74db6e8af617bcfb2aa555ccb22f9c3caf7d8e03cdee6ed8723b133b771c09c1b5e68b269010fd96cf47c8b82e120752f2f8da7157f085bff4209b74477d1719b64a6825c1a876af383a4654173c55c88a80280c0ea620a2551342ac664c6e38be76451f942d3ed523c5ba0c59a1cda32432e5db78fea77e", 0xae}], 0x1, 0x0, 0x0, 0x40}, {&(0x7f000000a000-0x1c)=@in6={0xa, 0x0, 0x20000000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c, &(0x7f0000005000)=[{&(0x7f0000009000-0x94)="3bcf983c7e98e57b64231f081a3130e8d282b5a539eade59e3580de40d0c253d72fd02a457bba4add2bf0b7cac8aad25e2923313cf9ed2d3523f1abb73bb93f8c7ca6b33c65a7aa6899167b9473c3291bfde5e7fc50f0ff93f640a8f149f4a5dfb29f05afff3de9c984a0103a4f1da71e637e75a6fe886558651bf101be4693cda3603e8dcbfef9a6dd205d7b4390d4b632f36a4", 0x94}], 0x1, 0x0, 0x0, 0x44800}, {&(0x7f0000009000)=@in6={0xa, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1a400000000000}, 0x1c, &(0x7f0000002000)=[{&(0x7f0000007000-0xba)="4338a677c89129130ecc74500f891e9eb9130e9a4b7415c0a61881df894365cf661a2f650c94aaf88145dda81086f29f6215090e0cc611a41dc1adabcbfc7054a8632c1674df2c0b2b756f2bb0a12ca232f9ad49c1ca93c643ef00eb428227d63f2deb229422a3b0bca602d532a966fc32cd25d8bd9cf8ab8e0980ec5695abe30583b2bd11e4cfac66ce1ecadce538e1c27901f375b5a63c8fe9ffc85804e5b17ea4adee9f1c2c9710dc88cd2e3271011896381fa7a69aadd625", 0xba}, {&(0x7f0000007000-0xcd)="f967665437b1ab1349d731a8603528a18deacb4f92de29b2d5885a0c16e138d2955a3b1947ce1178d074b4bed0a603b6aca3d61f437f0e3636babf63c3a9877ff198a7b8c9842a9e7fdc74387a62442e2e1ea7306ddf4e243db32140023f255a4e37a212673ae2ed33e12bbc57a64d26854ca656f51c9141c7c80d96d7228d44915aef7a66fc4cd1983d5c22f24914890bf2cb52d81c55db4366bcc443edf7f42db222ba5868eb351b5731ad518ff05f95b5730ab7c16178d381600f2ed477092065b20151bc4377da97edf4e9", 0xcd}, {&(0x7f000000a000-0xab)="85aace4b4cbf56830a83add9843928c9741dc849e10c27257e603e7f49d49eadc81fd005fe1ac581c1b70d8c555a267a452ccce30caad9c9f5ab9be67d8c05e413dee4d68da57dea014632087ae1a8a53f0b25d6f17c41bb20679188c163fc1483567a60d0562ff47acddf9f431bb632ebbf8ddd095f2615bf57a24520c9f29c4caaa4f611d56636e32000b8cb7fee2fc215d71c285b419cfefff1da932d540f564c7586461c698662c98d", 0xab}, {&(0x7f0000009000)="3fd1319c3a64a69914220174af84029addc91b84fce615573c77f20357c1b16994e3023064a8b7b6cb4d618cb0083b4c6e2e6d28914d9c36bbf0b65f5779c51a7f9f62bae2beb12970962174d91e2a73bfc7626061388842b9f059bb59698ceb2065d6da77c12f8133acaf4f0b7de7718a3eb08f8dd10c1368008815be77c0c041eac380c1a41d9bb46b1e09be2380ff38e2257871162bc5208b577feb013fc2f5f7ad913d5bc447c6e67e14cbf4e29c1bf4b16266da7c0a14254c42076611ebb3a0821170addffc23ad3ee1b7d953d6da91593ab42efd160cf8026f3f873046d3fd55b740e8060e971948a246", 0xed}, {&(0x7f000000a000-0xc1)="a13f8af1b1b64eb2e037c46fee686e56255dee57bbd1275608cd4481bf27c630bfdf67d2f524095dbdaa8065482cbb6362f4b903d95a4ed19ebc20327668e2d77432276d18caf8b80b73bcdae8aa4eb4a8115a5c7278598d613edde4a4201b109c30a382abcb470093246505330ea5dabc1434f89f95aa350205e2c64b35dec43dbbb21ddd7df3c521a3a47cbe9fa1c9f22ae6aae403b965f8f1e7aa74eacb78034b3b5443052cca88e3282a23d58150f4259c5309031fae873c5ddfc0acc56dc4", 0xc1}, {&(0x7f0000002000-0xdf)="cfcb73bf034ef3bd56b9e33e936e8e00fa6b52a49617a513d90a84a5812b352ea1b43139933cde549902a67566e48df8f3c2a8df80fb456c4324b8d3e35cbed20755c921c383ee5b8a48e7773007336cd7b54369f8286b02ecc4d0852e4586af4cf436a7105f38f11385be9ce9c7f80be360ff03ca4a57e578660859058f69103e6ed25787a020a52bf8af905b82aeb4c8f7aae506e92ff7019b2a2f5777c6f9da231b375a2e8b915fed42386b082845e06a0107d3ea08ceec6ef540111a0ef7d12227065ca478b5c9c2c66d1f5ad593494126ad54adb80b0ed0371bbb3447", 0xdf}, 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0x1000}], 0x4, &(0x7f000000a000-0x30)=[@init={0x18, 0x84, 0x0, {0x7, 0x5, 0x6, 0x700c}}], 0x30, 0x4000000}, {&(0x7f0000006000)=@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f000000a000-0x93)="6d0c908e4194a27f3a711e9538e560ccd37108c112f5d80d8501e47c585ca9fe45fbecfd0ecfe13a0cfa9a74dea940efb437b03dcb61b52f1055417fb2115f8b19fd87ec323ef4998fd098741256c9c72575e0a1401da01a9b8d3a6f5e2b234b98c1b8c1de06d301e660ff014e962f3ef1e4cd0acf9fde1971560523f5f1f7f28cb7dc1b2d35fcf10b9bfa05983d2283fbda12", 0x93}, {&(0x7f0000008000-0x16)="c804e140a2df50af2db7eeba06fce71eae8ba3f1965a", 0x16}, {&(0x7f0000008000)="008b832d144a905851e3c9d746427d4c625f51820f389bc66dadbec8afef1b6cf1ab7b8e01fcd2400456", 0x2a}, {&(0x7f0000007000-0xe6)="0ca20866da0385914bcd1716c3094cffee3638cb65e9eb8911ba461f0d9e3d0cd34d6d6a97f5c4fe99fda921a6cbea4577466b1032ee0c767b08f4cb343d0a896efa631685b18a2a948b912e87a74860d44534478a34edd16b284ec9b059d6a9e32fe931cf67784e4e9e85a9573c9889c581b68ade881ded61d8df01b8cd320652e4dc905e7c278c04e5550e86f67bd38dacfd610a6839086fd7b848db1424865b89094d1fb1f1ab5c1693dbbcc30f982f01da09e123994562185a071761f2fafb6769908987a9f316c6f80215106bfd883f19a776e9741743520706f4ed3d1993c7581d6e3b", 0xe6}, {&(0x7f0000004000-0x64)="e7ceab7d94574464d1969cb0074d349bbc243a983d87fef8fa22936401a03e30c46ecc7185d8511bf1f5a8c00d227bac3ee76a5fd7461f90edf908eda15d398a019a0b0889199b2056735a38497d2dc80507c0c337663c4974bdd9b66685e41b474f7fe3", 0x64}, {&(0x7f0000002000+0xe19)="f12c1acde31c98fcec189c09778f9e963165402990fec861c9bb9c90f072458fa835256520191663cd27cb5a2435c44fa6b2264739abd52ad6f31848bcea155f60a4e5618f535382e278e25d8e376d0403ade61818a8fd12c56252bc3f385e75f2705e6e751ff4ba4afccb6df57398b2bb0e57b8e2212c8c41933a19", 0x7c}, {&(0x7f0000006000)="", 0x0}], 0x7, &(0x7f0000000000)=[@sndinfo={0x20, 0x84, 0x2, {0x9c67, 0x200, 0x3, 0x3ff, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x400, 0x4, 0x8, 0x1, 0x7, 0x1, 0x7, 0xfffffffffffff000, r5}}, @init={0x18, 0x84, 0x0, {0x6, 0xfff, 0x2, 0x81}}, @sndinfo={0x20, 0x84, 0x2, {0x3f, 0x8, 0xfffffffffffffffa, 0x81, r11}}], 0xc0, 0x20000050}, {&(0x7f0000009000)=@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000003000)=[{&(0x7f0000009000)="0e3dfa32e4a725e4fcdb4fd5d5dc798a20421f87489e9c066e9c080afa8768098d4133ce86c6e401a8446d376a5724d0c521ba1b126de9dfb444ed7c5f429ba089f52f768f16fa9ce2b6bd16a5196c5ad66ed535e2c801d3bca8923bee0fa0d6c3410ee417cd5c8d43107e81f7d3fbb59f1ce636ba9bef5f93947817a966ff54a3c7ffa750703a16aa57d9d9ef1c83c6df584e1e235d5a1c5e16d1f280c6237f709d27e994f0940037dac885d3355909b2f3b9a44c86198991333f094d679c6af2199aff", 0xc4}, {&(0x7f0000008000)="79e4c5902936593f93dced5e6d05ad176d245cb88038889299519c1ce90dde7cc2acafb04d3db5cb3f176ed992f81ab28d61b4b2dadcecded591baf9ee5ab268d5bc64d7feb5df57851b5f75de228f8f44d4226f65c2d68177c19f58114a38a80ff7b6a32a50fac242d7bf60968ccea5c4e0aaaa80de14fd872ca79f375abc69c38fa2fd279ebf8dcda4c213922713e7b57fc035a644af9dc017986634ab2aca8e593982ae339e480be9a62efd2e3029b40f6aa2b6bc23a268c6641fe290c5c552acdc3401bfc560f888", 0xca}], 0x2, &(0x7f0000006000)=[@sndinfo={0x20, 0x84, 0x2, {0x3f, 0x200, 0x3a7138fa, 0x1523, r7}}, @init={0x18, 0x84, 0x0, {0x81, 0x4, 0x5, 0x100000001}}, @init={0x18, 0x84, 0x0, {0xfffffffffffffe00, 0x200, 0x10001, 0xfffffffffffffff9}}, @init={0x18, 0x84, 0x0, {0x7f, 0x66dd, 0x6, 0x8}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x7d2c581, 0x1, 0x9ea, 0xffff, 0xffffffffffff31f1, 0x1, 0x1ff, r11}}], 0xf0, 0x8000}], 0x8, 0x80) 2017/12/28 02:43:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00005a1000)={0x1, &(0x7f0000d39000)=[{0x8000, 0x1c, 0x0, 0x3}]}, 0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x9, &(0x7f0000b7d000)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4fb5}, 0x98) r2 = socket(0x5, 0x5, 0x5) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000491000)={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]}, [0x6, 0x401, 0x3, 0x6, 0x4c36, 0x1000, 0x3, 0x20, 0x4, 0xffffffff, 0x81, 0x10000, 0x400, 0x6, 0x8]}, &(0x7f000073a000-0x4)=0x108) accept4$ipx(r2, &(0x7f00005a2000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00000a0000)=0x10, 0x80000) ioctl$int_in(r2, 0x5473, &(0x7f0000303000-0x8)=0xffffffff) socket$inet(0x2, 0x8080f, 0x9) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000b52000)={r3, 0x9b, "8fd5af85472fb53081beb135cb5a685aaf17d173d3e279a8a2a362b18f155673f75151e8a3a1fd8bdd9dcaa4379655b04ab39b431d63b03eeb4119026bfd0990f9b53a44ea3693c763f623e93e6707bc1b37f5ad814f80079218ec0e897b83cd25a256feacadbc2fdae0233f343fadafd0d8d2a98a0c029af8d12af66976af6220e85d0ab44230c1ccec7965bd5b8dc1e82c166d36db7de6721c7f"}, &(0x7f0000153000)=0xa3) 2017/12/28 02:43:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xe, 0x802, 0x100000000000) write(r0, &(0x7f0000e72000)="", 0x0) connect$netlink(r0, &(0x7f00008ae000-0xc)={0x10, 0x0, 0x0, 0x6}, 0xc) 2017/12/28 02:43:23 executing program 4: pipe(&(0x7f0000740000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000+0x9bc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) r6 = getgid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000001000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r10 = gettid() getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@broadcast=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@multicast1=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000000)={{{@in=@empty=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) r27 = getgid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000002000-0x118)=[{&(0x7f0000001000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000001000-0x70)=[{&(0x7f0000001000-0xab)="0d3a7afb74f55b9d1ee4d4165a79137ac46ae5eff43262e076ce588922a3f9342f15d907c2fd673b7bc5e2563408e80c200d275c410571d7a642daecea228b7e0d61b70a750ec7124a786809098c8af1f532b48bf234e3b93ce660d4df884e6eac896825c721eaf2fe9265b9e74eaf4d042d15128332982c47365d61b04c1d913365d5011a0ac5c1bb60bf6c75b5b4abda7ad86a80b703af4bab9549b3e9c47c19302e108b1925ab543e63", 0xab}, {&(0x7f0000001000-0xf7)="59808c098611555e8b469fb7b6e00fa59323cf924e38a0cd41979e0427590ba91d47394da974a985e7a932067654f51488dd1c3374e41fdce85130e040f146afccbcb85ea3ce0231138dc9475402ee7d5e212e2cdf462894d3010481ff3149cc085bea7567de5d20ceab19d940253004f3fdac63aff8660cf12371c6bd0dd0c5fef0c1a96ccd381035cce50a2644b21d02cb332076e40cb978300c1259dbf1596455eda991b49ea3be99efb94554a3418a0f6f652ad6c236bae8b12016c747fa2832fcf767751a76a3646d53dfa13a0bbab42f830763466c5931e714ea0e3bee9b4531afd8c6c1a7f61c5e8cc0302ebe48f9557a956ac3", 0xf7}, {&(0x7f0000001000-0x35)="fe66559161bccdd15b979096772f3e7adc4bb2fae4f956230f8f00efcfd51bee5c412291eb275072fe2e61b59f63be423393b75929", 0x35}, {&(0x7f0000002000-0x97)="f8cc99e283717ab3c91de1f57c2b579437a480031343b72723c8ec98d1649b138273701576100b74f358f2e29d166b50f76023774f8fa59a44e7ca961b367bddbee10a6b9ab615610de7285845bf91e53522080cbfd1f1d8d66e3d2c1f15e2da6f4cda92f18b77e8603427a0f8492cb1017adfc3d904e82bd360c9e2052fd38278d4f369ccc0180e277a04a2c80a4c918e440b551a4bf6", 0x97}, {&(0x7f0000000000)="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", 0xfa}, {&(0x7f0000002000-0xdd)="b49a2f173db5000ac863ea10f44e95d960c897b326ad3e04bfb9ee09c51366386b19019782b9545875e590c17ff1924e4bf4158fced3ffb96c3ebbf3b071e23a175f1f8562937b8ef89aff9ed322baaf9053d33afd8e63a33f2029d49b2df8906f8f34bdb1f84465692f746e2ceb2942def8d7dbafac7eadd54aa1ac5607e53e3e98f3c1d46b77abb6810c561d0c9ea77a56b2b8170d2750e72230ac35f6a106f5833927b1f62e3d198437a7468abe145d3f499f994c4b54a87e641291ec58aadc64c85cb42f20d26af33a4394bc1f2097c894f9d31eb869168cb42ca3", 0xdd}, {&(0x7f0000000000)="9634ca68d84f093fa154fc2ffc72fe1d5271d561d67d4b6e99bd14d95154f1663c400d8238fd48eaa35dd2f3342c22732c154d5fbd0cc99a54c3e7628bc1f876aa722372", 0x44}], 0x7, &(0x7f0000001000-0x20)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x20, 0x0}, {&(0x7f0000000000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000001000)=[{&(0x7f0000001000-0x7)="b2232d854e99bd", 0x7}, {&(0x7f0000001000-0xd1)="4b1013d1a669b9ca0811ebafd368c4876f021f2af46f9b8d409e8b424d4a62592cfc14d4357c5f3fb0dcaf676ca63eb003a974425ecdf445da0085027550769915de9fd990f02a91f8d9bfba6165c7958c72a1559686da33a03188f6b0a3796b7ee6256e651b3cbf4929f1e58cfd4e10c7c6d45357f5d2c507bc8eec9300458ff440ebc01a3d8d3c01ff596bc6214ea6a75c9f920fc55eb7229fc7fe6ababdd9b4429cfd0ed069870fa74cb3630509cf1a1158762f6bbc19be9fd95c06b765d55307e1f95a40ee529246669ef8780b554b", 0xd1}, {&(0x7f0000001000-0x36)="b7ca69c69a51faf782f163d5ee08291f3239e96614b16735935484aa07dd777da6e66a61d0fbe692cd35a7846eeb8f4786e51c77584f", 0x36}, {&(0x7f0000000000)="a6", 0x1}, {&(0x7f0000001000)="", 0x0}, {&(0x7f0000001000-0x68)="3fa7807a207301650bcfbb13a23107d145e462f7ff1fcf83c5d03279ad6b120aacc668849ed76cd3cd5c29038bf8ca67df80ea0741cac81b6fe9016da8853d6836af6841e3798794d51fcef4749d00a2662586c19cf3c415e072ee786036183573207ebcfdbc7559", 0x68}, {&(0x7f0000000000)="bd29ad857c373bcaaad4777cd6db9a4ca4c06ea0b3b83949f83ceb2a2613d6cfe7d0d4adf71d48febc1da699fd81e2c6041c7991befbbe97da9fcdb0524e8808b2ac10f7072a5036de6b585e40c468a73c1c44e7a512609a95a6a75173f8d7ecfe989ae59be0c3570a1a2b9d4c47864923207a0289573ce736c8d5ee271809dce9a1f131c3a49fa1bf751c448d3a7e19116f8105035127abbc1b746c2666617aac54ee6cff49944be986682d7b6c2749cfd879", 0xb3}, {&(0x7f0000002000-0x3)="358492", 0x3}, {&(0x7f0000001000-0xa4)="92ebe9d7a9d98c51fa9a581bf6e707820d196cb0cbfb1b127031d539f113585758a62dbd1f6a610e6ef62f635f6c80b7ea4a04c05183d6702841741f23cb27c7a2bf7424232831401b424e92540c72bb280da0479a5bd6155b9bfe0975af9b55ad0a87042d255a8fdf7e171fca589ccd7f8b4a402cde43b663d75966e22672c852026a895885d011efd07193b70fdc749cb3f19fec471510511cf9955f401dd36e5e6bea", 0xa4}], 0x9, &(0x7f0000001000)=[@cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x38, 0x1, 0x1, [r1, r3, r3, r2, r3, r0, r0, r3, r3]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x18, 0x1, 0x1, [r0, r2]}, @rights={0x18, 0x1, 0x1, [r3]}], 0xa8, 0x20000000}, {&(0x7f0000002000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000)=[{&(0x7f0000001000-0xc9)="f943c0984ead383fde637379c5eb76019e8788302f66b851a2a5f4ee11a698d13739d24e85dca9c2009d13e89f7895df053d23088d8b4fdb259e30cb8400761d35d8bee4b9ef46109fe123b49de6143ff59c6fe6b0d002c8d107cb434948de425c8bfec623e9465641456b3c497d8070c2999e4a386ed62711c0e4c899cf70fa8cc294ddfe1ea2c74baa2f94852c724ae2a7a72b664d90e2dc39de0c7480348fb9995626bae845da338a52e452d73d35cfa512f2990ef1d5026405545ea4323f7cdc39557120e9b05d", 0xc9}], 0x1, 0x0, 0x0, 0x4080}, {&(0x7f0000002000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000)=[{&(0x7f0000000000)="aef55c753997641be1a039b69b2a51e85b317e91a9415bacf21d6f58cd6f19802b70d0549d52536b42b9dda8ceb609f443a598ae044ef7cd8bc8e9dba740579d4a6d6002baa4252254d72a87e7258ca575c925bc262fb63513fa386c04965f9d6213568fb959866aee95d006047614cf758d7feca1d85aa71f0ed85317fc5394f6dfe774a60253d839fa4940636c14050aff4a73ea461277965c88bacf9d8af32ceba73f91d2c9ad3c6d5be3d20e7f0b503acc1be22c44fd572a2947b44f840e176232f16c932cd3994010387256a7a6570c9cc0af136d16ec225ac37709e61aaa6c580392855506e55381fee9", 0xed}, {&(0x7f0000002000-0xeb)="3aa440ff229ba2068526686cd8e4e4d3e4e9da26c4cee2200420345ce675275b1e87bf563313cef841bea547f1434f3ed386582e0de145ee1ed3c7a543b99e3dfa4c2bed16e8e5a36030d4044636ef0f4de31f62b11650dfdb90760ea52ad944a56d0f999e8f9235852cbfc7a4d4821541a3733280152f5084194b06a8bffe35aba591fcf0832c21f760a9973f0d133525ce99da18390a92879d3e8efef11b7f1016db5e53f67d2ee85ae6fb3d4b3edd4ed05093091215aa452732657d90304ff334cae1adef4b6d38dfe3492cb4e40f1e860b283de4df7adfc62ec88e7aaa8748e3c26e5cfddb65845a80", 0xeb}], 0x2, &(0x7f0000002000-0x110)=[@rights={0x30, 0x1, 0x1, [r1, r0, r0, r0, r1, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x18, 0x1, 0x1, [r3]}, @rights={0x30, 0x1, 0x1, [r3, r3, r0, r0, r2, r3, r3, r3]}, @cred={0x20, 0x1, 0x2, r22, r23, r24}], 0x110, 0x4000}, {&(0x7f0000000000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000000000)=[{&(0x7f0000002000-0xf2)="b7cdf7c3815c855a92fbefe6154695f825a5e7c69556a4047cc8bc06bc6d000ce3122e42cceba6945b8848623c16e9d422adee284d6609abdfc3ab6508e01e976f19505ad7e8ce1ebe7d6bde633fa1e018f9a0cf480f43acab3e31ebdd1b1e89f8e4549d7cfd272d4065c3f1ea50e962c7492d3b5c4af8abd07dd36b8eb0407a982d15c5cedcf796466d50ff8e40668d450e93e96acd23af3fbd793638878277718b91684854fe3ed987ff1af2b02461517370f7cc1e26122a1bb5370dcd4ed69d3a9eca5de97b93008e038ccea7f883dd85e43e83c1058e05e99163599113dd52d47597254723c956070ca77f1bf86d9166", 0xf2}, {&(0x7f0000001000)="15", 0x1}, {&(0x7f0000000000)="7ed478be7c7c1dd496052bd66832949a789fdaef7a550c85c27378056aa8d74e390bc4c4e17f8be304e09581534c18500fce82aa520b4593bf5c1bf588905329102b62570c02913754014a18ca65ced3a3ecc09977354718e951935567a13fd93a611a0665727af1694d41987e6ae827558d7676e89c264c1826b270e4d1d72d9f5217b47fe11787f3ce5ca0740a40b732fcf61316a380ef7c8a68829591a4bb082e4728bbbeaffcd4", 0xa9}, {&(0x7f0000001000-0x17)="2d7e679e25a354052174e50a3d6070451c481e02f670a4", 0x17}, {&(0x7f0000001000-0xb4)="fea69687cad581e05583f63196dc214bfe0ada5875103ae8e6e369083c3bd7e13c48e4ee0517d8c1e0c9732b8647264d247042ecdb87f14e9817e3eec6d93b81d09f99245511b01183884293d0601ab9d6ba924f25421ba1cf5da933a3b00bd2f4873463d8cfe2d96c7ab100ff83b7f5f91ac84b1f192cdbcfc19dc8d896a000a2d5341ea475acb17ecb4958894ff644af138ac534a3ffde77666ef9c9756fac255156875520d0593fab4c390f480e51be613b70", 0xb4}], 0x5, &(0x7f0000000000)=[@rights={0x38, 0x1, 0x1, [r1, r0, r2, r0, r1, r1, r1, r1, r0, r3]}, @rights={0x20, 0x1, 0x1, [r3, r1, r2]}, @cred={0x20, 0x1, 0x2, r25, r26, r27}], 0x78, 0x10}], 0x5, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r1, &(0x7f00000ff000)="1d8a2e92c673bac5032c7b54193c9a69d690cedae7a1a9cfd0d5b90603b3f23cc911e2be0bc434df9be1d2ee32266eb866db57f4359f1ca6d691732087b03cc7195095dcbada37a1df7c7d02514b373ef98c7ca894d2a0543083a4d1079af8538bbdb6861a718330ad4012fb8ab239c21d5d67df5cadbdbbfce53bbb9e1f4a7a7a136d7f7c0f14b3c0ba4e56b51f8214a1d877308ebc454171e54239cc64b1176acc038a78c91a897eab9144", 0xac, 0x4000, &(0x7f0000001000-0x10)={0x4, 0x6fc, 0x8000, "0b2ef35a4649", 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r28 = socket$netlink(0x10, 0x3, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000208000-0x108)={0x7fff, {{0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000041e000-0x4)=0x5, 0x4) sendmsg$netlink(r28, &(0x7f00005d2000-0x38)={0x0, 0x0, &(0x7f0000aab000)=[{&(0x7f0000b54000-0x31d)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}, {&(0x7f0000c61000)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x2, 0x0, 0x0, 0x0}, 0x0) 2017/12/28 02:43:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000297000)={0x0, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x98) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00000c2000-0x90)={0x7fffffff, {{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) accept4(r0, 0x0, &(0x7f0000f79000)=0x0, 0x800) 2017/12/28 02:43:23 executing program 3: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0}, 0x1c) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000eef000)={0xe, 0x7, 0x8, 0x642c6bda, 0x2, r0, 0xffffffff}, 0x1c) unshare(0x400) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000804000-0x18)={r1, &(0x7f00009e6000)="", &(0x7f0000e3a000)=""/53}, 0x18) 2017/12/28 02:43:23 executing program 3: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x3, 0x1, &(0x7f0000fce000)={0x0, 0x0}) setsockopt$inet_dccp_buf(r1, 0x21, 0xf, &(0x7f0000e65000-0x4d)="83dee7d74202c4675b516164764d7187981a3df2ecc1925d6850e40dcc3deed2fe3fca4bee4d21f1fb3a636fe517e1f9d41f7c4d8421ebe12bb06ba775f97a1251aac15621f12d501c3aa0003e", 0x4d) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000f7e000)={0x0, 0x6, 0x800, 0x7}, &(0x7f00007aa000-0x4)=0x10) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00004c1000-0x98)={r2, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff, 0x0}, &(0x7f0000fce000)=0x98) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000da000-0x1c)={0x5, 0x83, 0x4000000000080, 0x1, 0x0, 0xffffffffffffffff, 0x0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fcb000)={r3, &(0x7f0000fcc000-0x1)="", &(0x7f0000172000)="", 0x0}, 0x20) 2017/12/28 02:43:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00004ef000)={0x1, 0x1, &(0x7f000000c000-0x18)=[@map={0xb18, 0x0, 0x0, 0xffffffffffffffff}], &(0x7f000000a000)='system\x00', 0xfffffffffffffff9, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) 2017/12/28 02:43:23 executing program 6: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a21000-0x58)={0x26, 'skcipher\x00', 0x0, 0x80, 'cbc(camellia)\x00'}, 0x58) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000c1f000-0xc)={&(0x7f0000f7a000-0x8)='./file0\x00', r0}, 0xc) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000128000-0x50)="f2162b6141881a08bb0b238071446774b0a32d9dd26db3223d3cf97efd4f135f30ed022eadd35effea24482038306754dea00d049c8ce805e1a30221d5198f6f017eaece2c9cfaf6137fbba428e8a63d", 0x50) setsockopt$ALG_SET_KEY(r1, 0x117, 0x10, &(0x7f0000586000)="", 0x0) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04caf4", 0x30}], 0x1, &(0x7f0000df0000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/5, 0x5}, {&(0x7f0000f72000-0x3a)=""/58, 0x3a}], 0x2, &(0x7f00008e6000-0x57)=""/87, 0x57, 0x0}, 0x0) 2017/12/28 02:43:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0x1, 0x8001) setsockopt$inet_tcp_int(r0, 0x6, 0x12, &(0x7f0000594000-0x4)=0xfffffffffffffff8, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000004000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000d8a000)={0x0, 0x3c, "59ffc4cc666c8a593bbd65f2d5d2b171c1d334978a8526603ae79169ccc234250036d48ac444fc22e4b21f5ee80f8f53fdadee664c373dccf055980d"}, &(0x7f00003b0000)=0x44) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000d6e000-0x8)={r2, 0x3}, 0x8) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000007000)={@common='lo\x00', &(0x7f0000007000+0xaa9)=@ethtool_sset_info={0x37, 0x0, 0x7fffffff, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 79.541476] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=19680 comm=syz-executor4 2017/12/28 02:43:23 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000c4b000-0x10)=[], 0x0) 2017/12/28 02:43:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000415000-0x10)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000ef5000-0x6)="01982b4f00", 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000d0b000-0x8)={r0, r1}) connect$inet(r0, &(0x7f00000d2000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000422000-0x31)="", 0x0, 0xc7fd, 0x0, 0x0) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00006de000-0x7c)=""/124, &(0x7f0000b1a000)=0x7c) 2017/12/28 02:43:23 executing program 2: mmap(&(0x7f0000000000/0xf0e000)=nil, 0xf0e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffff9c, &(0x7f000077b000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000cfe000-0x4)=0x10) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(r0, &(0x7f0000f0e000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000f0e000)=0x10) syz_emit_ethernet(0x1be, &(0x7f0000eb6000-0x1489)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x200086dd, @ipv6={0x0, 0x6, '\x00\n\t', 0x188, 0x2b, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "06abaf", 0x0, "e901c5"}, "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"}}}}}}, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r1, 0x0, 0x2f, &(0x7f0000f10000-0x71)="64c271188f5466189359cf0551c3714331f3dad9b2497d01d11cdffd47623e86c5920b039b3c1d9c29df16cf6b95d5a04b9a0baaca792605d6aa3d06589a46a133ee4ab70384a248fe5abfba690cd416ad3e232997b8c72289c2a477d42afdd29b1f492dc0ea61e9cdaacffda7a49501de", 0x71) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x806, 0x8, &(0x7f0000f0f000)={0x0, 0x0}) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(r1, &(0x7f0000e8a000-0x10)=@in={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000403000)=0x10, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r3, 0x400442c9, &(0x7f000055e000)={0x1, "97e2510ed790"}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000365000)={0x1, 0x8002, 0x3, 0x6, 0x0}, &(0x7f0000f10000-0x4)=0x10) mmap(&(0x7f0000f0f000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000f0f000)={r4, 0x1000, "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"}, &(0x7f000029e000-0x4)=0x1008) 2017/12/28 02:43:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f0000b37000)={0xa, 0x3, 0x43e, @loopback={0x0, 0x1}, 0x2}, 0x1c) getsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000a3b000)=0x0, &(0x7f00004d3000)=0x4) 2017/12/28 02:43:23 executing program 3: bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000085d000-0x10)={0xffffffffffffff9c, 0x18, &(0x7f00008ee000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0x4)=r0, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000001000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000001000)={0x0, 0x0, 0xc17d}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0xf223b08c25fb542b, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000001000-0xc)={r3, 0x80000, r4}) r5 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000002000)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, @in6={0xa, 0x1, 0x3ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1f}, @in6={0xa, 0x1, 0x7ff, @loopback={0x0, 0x1}, 0x3}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x40}, @in6={0xa, 0x1, 0x7fffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81}], 0xac) setsockopt$inet6_dccp_buf(r5, 0x21, 0xc0, &(0x7f0000002000-0x71)="e5906610563bd44fc5b4312d471e7439ab1ed0cdcd01ee5c05396aa456c26cb2d719a1df0684633f4f1dace6310eb05d0ea8ba0511e657ec3a7a89d001fdf7c41aa48c8cd4b8d7cbc2e1629aeebffe69e27d11b17ef9190cb01e3e63cdf9712cc6052a600d3c3a70b5c2160502de5b6179", 0x71) socketpair$inet(0x2, 0x807, 0x2, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000004000-0x10)={0x0, 0x20, &(0x7f0000001000-0x20)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000004000-0x4)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r7, 0x84, 0x72, &(0x7f0000000000)={r8, 0x400, 0x20}, &(0x7f0000003000)=0xc) r10 = socket$inet6(0xa, 0x3, 0x7cbf) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r10, 0x84, 0x77, &(0x7f0000003000-0x8)={r8, 0xd18}, 0x8) getsockopt$inet_mreqn(r7, 0x0, 0x27, &(0x7f0000000000)={@empty=0x0, @multicast1=0x0, 0x0}, &(0x7f0000001000)=0xc) ioctl$sock_inet_SIOCRTMSG(r7, 0x890d, &(0x7f0000003000)={0x81, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x7, 0x1, 0x5089, 0x6, &(0x7f0000000000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xff, 0x6, 0xffffffff80000001}) 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) 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) sendmmsg$inet_sctp(r6, &(0x7f0000003000-0x118)=[{&(0x7f0000005000-0x10)=@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000002000)=[{&(0x7f0000004000)="", 0x0}, {&(0x7f0000004000)="8dd55bce721be0a1749bb687cb1fdabb13642b4ace9df1969c851ec0894c7ba783ce71f61487976de04e962dacd2cdddd61f93f70c839ac7ed5ac7e8ba92873b9d69371e119f6e81397927c515be90825cbb56d1834c320d82b2735296077cdeed903a0c75c547ef8a8fb525ff4137314098fc7d58293efd831d6b5086bd5c6abcf300df4bc5e6de8a0931adf7f5d3985f31a1dbd1e5895044d760a404f544", 0x9f}, {&(0x7f0000005000-0xd1)="636187548de5816be83c21e742fe7e52c6f7c294873d65404defbe5f01c93c0098e84dd70258e065137c791281085dbed0d44c1bf702c49362a3deeafca08b75f03e259076c30b81744cf167c6ab91d6f37dfbf529e9644dca7e1639d7f6fb8191ec263774da868acbcf99ecc39c84997573ffa7b55a4c6679682eb9c87b11cd0dc8e04f7090b692cfdec8af49a0f5fb37fc3ee8a4aa1abf4bf0c2d8cfbc31810d079b853966e833057c3ff69d2a58e0e103b9ffeb0730c86bf58c17acb0d1e23514394f48686d622fb72773f7d1914158", 0xd1}, {&(0x7f0000001000-0x19)="3b3b4b53345ae5bf9cf3a5d58931390c80d45c170543f568dc", 0x19}, {&(0x7f0000004000-0xbf)="8f1f1ab55571bb50630c4453f625c1ad7410a76cd9824dd4b6ffae6c6510199ab8509fe7fb6a39e3d1084cde1d246f4ee5414b84de6c5c8b4cce3462728c3b2cc4f942e2be92a75a9fb17a3ad8582a97b3660d97799c8ba5a66abfb52f8928546be60ed7c8093af3f4b1004e32f2ef3794e415ffa135dd5dfbf16d72fdfd3121928c1a66d84863861088c97f8013c697faf83b13351dafd004c03123d071a26c95ffca19934eb2d46dbc58554e1ea3e9b2257b299e96aa23f34074ec3e6a8f", 0xbf}, {&(0x7f0000003000-0x20)="3ddf8372852652fde45b7486beb8948acf482a10dc1cb0d206d0eccd872eec7c", 0x20}, {&(0x7f0000001000)="56e044771366b068e71d211130055393002970501e94d4688eef9e40e15f9ffbaf8fbc378538b6e52f73e6f3180cbaddc89f2832435fe8633d7356613b64f10b2432ac00a32a6d759f28329c797bcd85a4075b22f26c5192d2413ad6187f4dae8027596bc636f6a73ad7912b068c408c4b1f62a86e6e140a118cbe15177277ce203d83160dd5d6ce", 0x88}, {&(0x7f0000005000-0x39)="714677f710c6792c9dd43204bd0037a79afc8955bfd5ff8902f8a097e0eaca6be4ce599dcc9c0ac85c8d5bdff2201a4f5c79b06f4961e76578", 0x39}], 0x8, &(0x7f0000005000-0x60)=[@sndrcv={0x30, 0x84, 0x1, {0x4, 0xff, 0x4, 0x3, 0x5, 0x0, 0x3, 0x4, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x1, 0x4, 0x7, r9}}], 0x60, 0x0}, {&(0x7f0000005000-0x1c)=@in6={0xa, 0x2, 0x1000, @loopback={0x0, 0x1}, 0x9}, 0x1c, &(0x7f0000005000-0x20)=[{&(0x7f0000003000-0x81)="fe698fa73eb60022dabc8a93a4e9efeff201ef709bb1c2181a64e74d32cda64ab92d66c419de66b8c9d382185b166e735b2e39942e7240aea9d7842f3ef41d3efc367318fae651abfdab93e28e13d0938370e1101d7f1581e494da92cc1720e43331561dcf5e75becab532931d41bd25951b7f155f6ee8581070198c8376cf5efc", 0x81}, {&(0x7f0000005000-0x45)="db5e2a8745691d5f0832f5f634be2f6a25d47b7dc5c0ba1b2fdff971b5534b87ee3c2045ed090f6592e2c8407bdb7262ff912f1d3669928be7cf5e459871f655c89b564094", 0x45}], 0x2, &(0x7f0000005000-0xc0)=[@sndrcv={0x30, 0x84, 0x1, {0x8000, 0x47, 0x204, 0x2, 0x5dd2, 0x100000001, 0xfffffffffffffffd, 0x1, r9}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x1, 0x202, 0x9, 0x5, 0x4d12, 0x7ff, 0x9, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x4, 0xfffffffffffffff7, 0x4, r9}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x8, 0x0, 0x7fffffff, r8}}], 0xc0, 0x20000000}, {&(0x7f0000003000-0xc)=@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000004000)=[{&(0x7f0000004000)="86554dc138bb2a80b3ef558ed1a9aaaa28949e65a2d2397cb29391953838883c6c620f7f8b291ad2e8ec6b7e5f50875ca2a8426d18b0a567bc9266c5d0661ce1a6a45dcf9a6996eca98620ab79df5e", 0x4f}, {&(0x7f0000002000)="e0992108dcf28d59c1711634dd4a1c3d990722d48384e46fc5642cdb1a690deac6ff9b36a48f735ef6385adf368615e4939fe37152e707232a71baebfae3237c79c51b338e57f241c9f2826aea31e46e327e9f7aec64c0c9a1c9d6f0da91f2e6c7a84fc5a0f8ccdbb214a30f440a4c74355ff0dcbf9d8284839fcd5fee365d60abaf51d4a53daa764495de37e39a231c3ed6321efcb7dc8828e39d08dc727ca44bd8aef49ee86914adc27e5d219067856de5c15eaa921e7a", 0xb8}], 0x2, &(0x7f0000004000)=[@sndinfo={0x20, 0x84, 0x2, {0x3, 0x4, 0xffff, 0x1c, r9}}, @init={0x18, 0x84, 0x0, {0x3, 0xfffffffffffeffff, 0x2, 0xfffffffffffffff9}}], 0x60, 0x40004}, {&(0x7f0000005000-0x10)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000005000-0x20)=[{&(0x7f0000005000-0x30)="cb89c8d8e790654d4c760f0347dd5870531a7c8d4614d6bcd290e58e1110a3c9d278d5cabfbee3aa89c538619ac8d4ad", 0x30}, {&(0x7f0000000000)="af94cbad5589f4ab0da8289b342e434567a8fc601027c21ca1cdca07de4d6083244065737a91eb186447ccbfb2cd0eeeb97dcaa4820e529e60904ee6c0c0ea16af", 0x41}], 0x2, &(0x7f0000005000-0x60)=[@sndinfo={0x20, 0x84, 0x2, {0xd6, 0x202, 0x9, 0x10001, r8}}, @init={0x18, 0x84, 0x0, {0x9, 0x2, 0x1, 0xfffffffffffffffa}}], 0x60, 0x4004000}, {&(0x7f0000000000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000003000-0x70)=[{&(0x7f0000004000)="", 0x0}, {&(0x7f0000000000)="fa730a860bcbf2c02d923b70d8be2e14c2c60b495806a31d1cd09e329c9ebdc91bb114cee1d9c69073867fa30cb6943f51dcbba3011f072bbb5fef4b6e1063dfde7e60f8e46cbf9d3372820f2404b3ef49497ffa70ea058b5204c9b376e63b5dbaff61fafd0f4832c95c2661662517a276dec9565a3b727a2ea5a5e854f29b48bf1fe15493c8d414138db39d7f60dcf931309f0f2e268b79f5823dce407efe7b9d666f9c49b69124dfa92958c76790a31d45f72ed3ee441e1aa0219cc52e", 0xbe}, {&(0x7f0000003000)="e3de05755dec60fa43014d7427aadcac3e74910c519c2f86afde4b9e7dfadba24672138b84738e132b25c1e09e1fdbc1f597658031d56cb0f74761441e9e4c802e7e772d23d6c4042e3b3a9ea20fce1948308210879e6576d693f5fc0447e0c3c226e12f86ba25ad11af41ea9677104ffc38f686880ed1a8100b91237901b0864dc27ca52e55cb817444db590b6845a68c3eb651614071a09d18c9c097a89d6790879648b2e56ec03776f7c5195da2e4e8147e99074f3f789f8424c7f3a37f94a12c7925ad1af3bd688afb15ee280414f8855f529cecfb1d19ebccd7ecfd790df77f824008063b96148a120ee30aaf7713661c2f66ef", 0xf6}, {&(0x7f0000003000)="2dc905b80eccdc7db6cde35c4fb5687284514484629f0b793aa3a132c7a33f615d9ce9c67d79097b6f59b22053c61452c63069123fea1232c65992624891f5c943eef1bd3b51447e25411ceb1bfa2bf857", 0x51}, {&(0x7f0000004000)="796ba9a12336a2d6299dc947bff650688a909dd5221d5f524292505ebb29920dabe17ecdbf55588729a510ffb674dbd9ca5528e3f4fbcc941fca3f933a92ac78f846850a444ca85b673799537e73cbb15730767ef37ce2785b47de825db3e7c0962a", 0x62}, {&(0x7f0000004000)="a15dd634c0e1cb7270c5c1db0e0c8ecfe38555186419cf5e2396c034a5e10d093e2b79eddaf36c88fcf86545fd860f6f0a421d9ebb20357d737ee1850d920cd0ee0dfbc56fc9e36ba97423ae4ef8c31500ce321af3a4a7ce0f68074ef8e5728844a4a803bb437125d9f668df8e4d3154cf47031c5b8fcc88d5aba094f564dcefee9445", 0x83}, {&(0x7f0000002000)="d8af89a0a457a502bcbb10f9866c6134e9ec0f40899d3fe13d88e029f348307db97d0168eec896011e7aa3239ec473236c35c4f997e23904a8cc3e9ee1104a395e6f05213765f25cd3807d48094430da786a733e4a87fd4fa5f313f664e8dee0bac02bf025695cce497ae49505d9a92298bbfc3468b815e36a52766e584c256321760da1c6b16e8a3194509ec0ca38f11b6fa9bb4864", 0x96}], 0x7, 0x0, 0x0, 0x4880}], 0x5, 0x20000810) 2017/12/28 02:43:23 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffff9c, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) 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) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @rand_addr=0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x800000806, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) pipe(&(0x7f0000713000-0x8)={0x0, 0x0}) tee(r1, r2, 0x2, 0x0) [ 79.666286] sock: process `syz-executor1' is using obsolete getsockopt SO_BSDCOMPAT 2017/12/28 02:43:23 executing program 6: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f77000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f000025c000-0x20)={0x1, 0x0, 0x10000, 0x9f63}) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000f78000-0x10)={r1, 0xa43e}) r2 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_udp_int(r2, 0x11, 0x40000000000b, &(0x7f0000648000)=0x0, 0x4) 2017/12/28 02:43:23 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000001000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x1, [0xc4]}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f00002fb000-0x20)=[{&(0x7f0000411000+0x531)="e6e8feedeeee0aae7f1fa060079cc92e54df4e7c55afa7c984a8fce7a5fbb4a0016f82d14a514f563e00e0282dba2d4549b4c88e835a171e5beb47c2f29d717487dbf0f6a97d79c8abfe33b243c34bfd6cbd7bf37bf0617e1b453f7c621b8bd3213c35628096ec728a42f6561c281ad4190200151bcb67dfb162e97998e8daf71af4ab020dd9245304755c54dd38dba31e45f9bcf8bf57f65b61b00ad324b50c19f7c2ddd1dbc8c9efa66de2f621e03f314f1e8110e9090c8a52836b8a6d6a06f46182849144", 0xc6}, {&(0x7f0000285000-0xc7)="bd63a173743fcd6bd54648dcd8171638f68f0648e9a7ddc8e2010f2a862ddfde4185dd2b49df4da557b441d9d273816ea3b488265f177eab3c6d66ec11461e294cf3802afb5859243e4f525cff6077aaa406b9d32e4b4e87cdca51e97853f60b6a6ff0ac61720cfe8afe6a1cb7da5c08de2ea06d50a6429ad08359eea91f729bb50964dd07c83b8cfe832333a59cc4329b464a4f428756f1784a770819010a85678df399299f1ccdf1756ce1e9f9940aaf7bd8186c076f1b152a69c36744e6c7797c8acfd3bf71", 0xc7}], 0x2) write(0xffffffffffffffff, &(0x7f0000f13000)="26000000110047d19301c1204200010016000000000000000000000000000400050003000800", 0x26) 2017/12/28 02:43:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000efc000)={0x0, 0x0}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000da9000)=0x7ff, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) close(r1) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(r1, 0x4) recvmsg(r1, &(0x7f0000baa000)={0x0, 0x0, &(0x7f0000baa000)=[], 0x0, &(0x7f0000bab000-0x25)=""/37, 0x25, 0x0}, 0x0) listen(r1, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00002dc000)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xb5, 0x4, 0x8000, 0x7, 0x9, 0x2b8, 0x0, 0xd43, 0x6, 0x3, 0xe9e, 0xaf2, 0x5, 0x2, 0x20]}, &(0x7f0000484000)=0x108) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000538000-0x8)={r4, 0x3}, &(0x7f0000b36000-0x4)=0x8) shutdown(r2, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00004ec000-0x4)={0x87d}, 0x4) 2017/12/28 02:43:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) sendto$inet(r0, &(0x7f0000f10000-0xfe)="", 0x0, 0x0, &(0x7f0000dec000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000f1a000-0x4)=0x7fff, 0x4) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000fd7000-0x4)=0x3ff, 0x4) socket$inet(0x2, 0x3, 0xa6) 2017/12/28 02:43:23 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f99000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00004db000)={0x0, 0x9, 0x7, 0xffffffffffffff3a, 0x186ebd2800000000, 0x0}, &(0x7f000018b000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000270000)={0x7, 0x200, 0x8, 0x7, r2}, 0x10) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000385000)={0x0, 0x1, 0x20, 0x413, 0xde3}, 0xc) writev(r1, &(0x7f00008bc000-0x10)=[{&(0x7f0000687000)="290000001d0019a8553d7547000a007c0200e3ff030000000000000009000100000001000000043e00", 0x29}], 0x1) 2017/12/28 02:43:23 executing program 4: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000012000)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000003000-0x5c)={{0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7dd}, {0xa, 0x0, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100}, 0x80000000, [0x5, 0xffffffffffffffc5, 0x6, 0x0, 0x7, 0xfffffffffffffffe, 0x9, 0x100000000]}, 0x5c) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000006000)=0x1f, 0x4) 2017/12/28 02:43:23 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001000-0x108)={0x0, @in6={{0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8000, 0x4, 0xffffffffffffffba, 0x3, 0x7f, 0x40, 0x5, 0x1ff, 0x8001, 0x180, 0x2, 0xffffffffffffff80, 0x9, 0x80000000, 0x2]}, &(0x7f0000b5a000)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={r1, 0x3d, "46499ac4d84afa4a60744c88af5266a2f5bbf59a7d0161525927573ae1f61d55b0869e05df5069f26ff147ee25d734a78da43607dd27b186a0dc8e6f48"}, &(0x7f00006ca000)=0x45) r2 = accept$inet(0xffffffffffffffff, &(0x7f00006b7000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c97000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000001000-0x8)={0x0, 0x1}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000001000-0x8)={r3, 0x7}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x800, 0xfffffffffffffbff, &(0x7f00007de000)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f00000fa000)={{0xa, 0x1, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x36}, {0xa, 0x2, 0xca0b, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x7, [0x4, 0x4, 0x7fff, 0x100000000, 0xfffffffffffffc01, 0xfffffffffffeffff, 0x8, 0x9]}, 0x5c) r5 = socket$kcm(0x29, 0x2, 0x0) r6 = socket$inet(0x2, 0x5, 0x80) bind$inet6(r4, &(0x7f0000d33000-0x1c)={0xa, 0x3, 0xffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xaba0}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f0000fe3000-0x4)={0xffffffffffffffff}) getsockopt$inet_mreqn(r6, 0x0, 0x20, &(0x7f0000e97000)={@multicast2=0x0, @rand_addr=0x0, 0x0}, &(0x7f0000beb000)=0xc) accept$inet(r6, &(0x7f00009f1000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ddc000-0x4)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r7, 0x84, 0xd, &(0x7f000067b000)=@assoc_id=0x0, &(0x7f000053c000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f0000cae000)={r8, 0x40, &(0x7f0000acd000-0x58)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000f24000-0x4)=0x10) bind$inet(r7, &(0x7f00002c2000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/28 02:43:23 executing program 3: mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000248000-0xb8)={0x0, 0x6, 0x2, 0x8, 0x81, 0x6, 0x3f, 0x40, {0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x3, 0xfffffffffffffff8, 0x7ff, 0x63c1}}, &(0x7f000087c000-0x4)=0xb8) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000ef8000)={r1, 0x7, 0x1ff, 0x7f, 0xfffffffffffffffc, 0x7f}, &(0x7f0000481000)=0x14) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000005000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) socket$inet(0x2, 0x802, 0xffffffffffff0001) 2017/12/28 02:43:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00009a5000)=@req={0x0, 0x0}) socket$netlink(0x10, 0x3, 0x1f) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00001e2000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x304, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2000000004e, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'}) 2017/12/28 02:43:23 executing program 4: mmap(&(0x7f0000000000/0xf0a000)=nil, 0xf0a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x10000000803, 0x0) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000f0a000)={@generic="a00fc83fd9aa6915b074d29b4df8464e", &(0x7f0000275000)=@ethtool_perm_addr={0x20, 0xf2, "c88a589910fc10baaff6bcc4247c1c4f9d61d659b0bce4a0d159fd161175ac8fbc3134137229131d0388398adb564c221016e215fd9f83eca473277de600b838273f82c6b23ea5388ccfc17d18a6d56cc8b87ae0821cf76ef6f2b74798fef442741fa5b303b50ba5efbde91205dab794be332f59b62182e85d7e238e46f2e1bccc1daf952bc389a06c76904c94cbf18eec02f7bc89aab15025e9c86bab6856e8f39bef4d8a71f2708eb87e094752863e31ce6758744e4c02ff16a4c70fe2fb4a310274a43a510fecc037b3f5e4d6aa6c5699a5ac4de7c0892ea6413f50f68977bcefcbf1f123ab7c947cf455abe729ce6666"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f0b000)={0x0, 0x0}) mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000f0b000)={0x4, &(0x7f0000f0b000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) setsockopt$sock_int(r0, 0x1, 0x800000000002b, &(0x7f00008f7000-0x3)=0x92, 0x4) sendmmsg$nfc_llcp(r0, &(0x7f0000ee5000-0x70)=[{&(0x7f00002b0000)={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "a284027e94775bb0a61c0a37f98a86d1539bcef05a11311b56eb8e513afa218479b8c54121276c0a006715b1dd24ab77a39ed8c2a4da5ab82afb820330e4fe", 0x0}, 0x60, &(0x7f0000da1000-0x40)=[], 0x0, &(0x7f00008ae000-0xf0)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x1, 0x0) 2017/12/28 02:43:23 executing program 0: mmap(&(0x7f0000000000/0xa70000)=nil, 0xa70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800100000001, 0x84) connect$inet(r0, &(0x7f0000a61000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x401) r1 = accept4(r0, &(0x7f0000547000-0x6e)=@un=@file={0x0, ""/108}, &(0x7f000014d000)=0x6e, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000a61000-0x98)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) 2017/12/28 02:43:23 executing program 3: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000348000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000af3000-0x4)=0x8) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000f9a000)=0x0, &(0x7f0000f9a000)=0x4) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f00000ba000-0x8)={0x0, 0x0}, 0xc3, 0x0) accept$inet6(r0, &(0x7f0000f9b000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000f9b000-0x4)=0x1c) 2017/12/28 02:43:23 executing program 1: mmap(&(0x7f0000000000/0x62a000)=nil, 0x62a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f000053e000-0x4)=0x8, 0x4) mmap(&(0x7f000062a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000062a000)={0x0, 0xf2, "00aaff7eb95c63cd4f27f742dc6e178d43e5c60e259528778eb892411d84f44c4bdfecd92fecf7f05c2074fba719165f2f4cecf83bc166f851b96ebf1f580e539b0228bb49ed6a41e7c7c2e041ce6e06649ff23ba0d6fe07cd2393f0752de0265b676f4844db05905b8e834196ccbeb13d2cf0fb479dffe9a2da3bec289852c0b47c5201c7370b33a5cffab37996cc46a76c52c16c71f7f29220a12e1fbdc42676dc6a44be5ca5293b116d7a8833abda2cc4dfff16d7574fd7dbc14b372f3a3b295d5b19c9902dd7d7af3b520770b766d7ce2b032f84591c37b9e154d60a326493ffcee5b8f1329c391575ddb0877ecf66dc"}, &(0x7f000002b000-0x4)=0xfa) mmap(&(0x7f000062a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000062b000-0xa0)={r1, @in6={{0xa, 0x1, 0xfff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffff800, 0xaf, 0x80000000, 0x7fffffff, 0x4}, 0xa0) setsockopt$sock_int(r0, 0x1, 0x34, &(0x7f0000624000)=0x0, 0x4) [ 79.784776] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=29 sclass=netlink_tcpdiag_socket pig=19754 comm=syz-executor7 [ 79.819477] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=29 sclass=netlink_tcpdiag_socket pig=19765 comm=syz-executor7 2017/12/28 02:43:23 executing program 5: socketpair(0x5, 0x2, 0xc000, &(0x7f0000873000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000002000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000002000-0x4)=0x14) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000001000-0x10)={r2, 0x1, 0x6, @random="240e1599767b", [0x0, 0x0]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000-0x20)={0x4, 0x3, 0x2, 0x0, 0x4, 0x6, 0x20, 0x8, 0x0}, &(0x7f0000001000)=0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000002000-0xa0)={0x0, @in6={{0xa, 0x0, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x23, 0x80000000, 0x0, 0x8117, 0x80}, &(0x7f0000000000)=0xa0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000000)={r3, 0x6b, "b01626e050d804dfac8bb6f881942f3bc3fa4f207db6eda7689d2dea312c2d3693806b42ec07f646dd03b6d66b962436c45fcdcd6e7cc584363443e8c53e98ed58f1f3890ac98927a16af1c7fdf46622c34ecc5e4ac3d2b3bbc25834cfbf4ca8183e0bfbce0a3355f2cf62"}, &(0x7f0000001000)=0x73) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=r4, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000b5e000)={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]}}, &(0x7f000098c000)=0x8c) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000e78000)=@req3={0x8000, 0x1, 0x1, 0x5, 0x8, 0x0, 0x2268}, 0x1c) bind$nfc_llcp(r1, &(0x7f000084e000-0x60)={0x27, 0x1, 0xfffffffffffffff9, 0x5, 0x40, 0x1, "6585338c3bc70b281babbd0e11a1989b31fc683a23052a220c28470329779b3e804d08ceffdadd986c9e32681360aa587c7a131fa876377470e4513c4d1a44", 0x50}, 0x60) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000ff2000-0x10)={0x81, 0x7}) syz_emit_ethernet(0x2c, &(0x7f0000a58000-0x2c)={@random="37d9522e1056", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20806, @ipx={0xffff, 0x1e, 0x0, 0x0, {@current=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, {@current=0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x0}, ""}}}}, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) 2017/12/28 02:43:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f000074c000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, ""}}}}}, 0x0) pipe(&(0x7f0000467000)={0x0, 0x0}) getsockname$llc(r0, &(0x7f000011a000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000033000-0x4)=0x10) 2017/12/28 02:43:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000446000-0x12)={0x7, [0x3f, 0x7, 0x8, 0x7, 0xfffffffffffffff9, 0x2, 0x5]}, &(0x7f00008a5000)=0x12) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f000067b000-0x10)={0x6, &(0x7f000049a000)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) getsockopt(r0, 0x40200000000114, 0x8, &(0x7f0000e93000-0x4)=""/0, &(0x7f0000fcb000)=0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f000051e000-0x4)=0xfffffffffffffcdf, &(0x7f0000a5c000-0x8)=0x4) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f000035f000)=0x1, 0x4) 2017/12/28 02:43:23 executing program 2: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt(r0, 0x84, 0x80000000074, &(0x7f0000ff7000-0x18)=""/24, &(0x7f0000fe3000)=0x18) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000ff7000)={0x0, 0xfffffffffffffff7, 0xd6, 0x9, 0x8, 0xf9}, &(0x7f0000894000)=0x14) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000ff8000-0x8)={r1, 0x1}, &(0x7f0000067000-0x4)=0x8) 2017/12/28 02:43:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000d9e000)={@common="6c6f000000000ff7ffffff0000e0f0ff", &(0x7f0000f5c000-0x20)=@ethtool_sfeatures={0x3b, 0x3, [{0x7, 0x0}, {0x8, 0x9}, {0x2, 0x3}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/28 02:43:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x100, &(0x7f0000e73000-0x160)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x10000000800, @ipv4={{0x5, 0x4, 0x0, 0xdb61, 0xf2, 0x0, 0x0, 0x0, 0xa, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, {[]}}, @udp={0x3, 0x0, 0xde, 0x0, "5272d03a4faabe9a1031ed43254d58d855bcd2fe71aee5a00eed6c2c53075a58bf65a564c7ab1091279626f54d05aafb2baea0b350c5ec7c6ff747057b703b9c48f944495b30e9dc4a286e46d26779a464f9f186e8e682d58563abfd6167adbfeaa5606df218e25a96037e7ad3470391a2c7d3ad12784f9400206fa781b91a619bf162cbf6b6453a7da3c493ac398d61ef2598cc9836fdbbfdf273efbefdbe2669fc756a73f06b2330754d0917b3c250f930a1a6f061873a7115b0865ae2583c00577bc67c3cea349dad35112106a8ce33bc6acc9e01"}}}}}, 0x0) 2017/12/28 02:43:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000b1d000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, 0x1c) r1 = socket$inet(0x2, 0xa, 0x0) sendto$inet(r1, &(0x7f0000004000)="", 0x0, 0x0, &(0x7f0000002000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000ae6000)=0x0, &(0x7f0000da0000)=0x4) recvfrom$inet6(r0, &(0x7f0000b21000)=""/0, 0x0, 0x0, &(0x7f0000a0d000)={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2017/12/28 02:43:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) sendmsg(r0, &(0x7f0000693000)={&(0x7f0000e17000-0x58)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha256\x00'}, 0x58, &(0x7f0000938000-0x90)=[{&(0x7f0000144000)="79cd0f65b8d22f712d9f30e5b6a08f202af63a151be9dd78aaff6bb92f4ae3a0aeb1a9e5be9c32d4c440e66d0d8aa297065a82be5779db30c0b2bb788887bda152f1468a2f9bee30bbd62d8bebcb04018c2434599cfa6ea86bc69315b6feab959657e8eb1001bc26f0e795f1ac851d2afe46e9a1eca02574cc42ec0c272b78cd47b4563abf07528ef726", 0x8a}, {&(0x7f000063a000-0x1000)="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", 0x1000}, {&(0x7f0000dd4000)="cec408a2405bc3d221b2fff615aea622230cc401e5296cf2fb2b39978f78e442bdaae47efadeba640f058988b079278c7ea369d84e849f59e4869e7ac8098037a423debe655d31750c452c1d0c90d760119da0fa87691f3e84a9ce18044350c3e0a0dc072d9f76e10fe3682b3f479f6fc710872a172330aa", 0x78}, {&(0x7f00005ab000)="d4cf0064afe4445ddfd33d8121d89beac002eda60db4ef44c8fe5a19ba7bea0e7abc1f3d62928614955d72c302cfea064689ee8121d5409e7fe68b6ffdd9d94c2758ed6c5828031c5424a0d67be2bb07e4f95130", 0x54}, {&(0x7f00009fb000)="d8be1d9847d6a67b4ae0447874e5c5fdeaa0fbd3054bccc511359143f15cc04e947297a717782b45e5", 0x29}, {&(0x7f00001c3000)="4ebc1b5472d02e7bc5f767511d026cc49100f30b08cc28ef2b01e98c2d3d111943d9e107e4164b1534d1c8a1ceaebdef33ce0ef4535b562534e5a818ddedad716419efbbec10d7fa240c39fe2b9e0663acb5bb1c9119e245e1fc35fa4bc65c42bdf6c610c836951c05cde87101e6010cc9bac9f3c9e32db14b5c1ec230e0d85bb5668a004ccefa0b22b804bc1b", 0x8d}, {&(0x7f00008c6000)="c80cedfcbfe4c585551fa02736a15205a11029cc269b492d83103b8c3c30a9ee62a3a66558e4fccc7d29772fc9d2cb72c447b9a552f67df9141c764b9244cfd362ee2f9ffc19a6e1c9ba21cb7d8ce04d005bfda70883fe688b92fb7bbbdfde595230fbbc43c72f8a5df9185227e93bf3b3e0f17085acdc2ae3017e7ff4769cede45be1717462d3e09ff88e3ad02d7d0478b2903a", 0x94}, {&(0x7f000094e000)="c7c4744a26a715e03cded78c2ad9cc7945ea582eaf5ac33281a1a3c716a1b4f4a9158bb58e3b0c53a802c1b0f7aa908507c3344046bf7087ddcf910ff8f3871e580610", 0x43}, {&(0x7f0000f1b000-0xe8)="c13c02ce2494e910a61ce664fceb831ed8f9526cdd2a73e89c6599b827df54c06e86eb49c314a3efa9e0fa560599310ad4511a19cc759de667bc4022bd0a724425b9f8e52adf99f164b0179469cf20cf72860e90972b9b3b4539fe59e0f6fc1cfcdb89ada6cb4dfa78cb5a90f023a310e310083be7d9a8ce70c7d5bbc254dea71a15799116fdbb87c8f58e02cf743bcb1633cba6490eb879df1aed93c668227e23ddca4ad2d434174f5aa78211cbc08ebad7c42c7c46cd32cfdfb6acbd5655c3964bd811f9fa0aa9874039590f2391b6db0fe42259f0ea020b88dcb5eefeef36ca29b91cf35c871d", 0xe8}], 0x9, &(0x7f0000f7b000-0x1a0)=[{0xe8, 0x10e, 0x2, "46b37c90aaf7813bf9dd144b96182a0b1c4d31cdd7871802f65c8adf54d9d598caf97872344f78a0c2d38cc68a130b1c40cf10ac7f5de56dcf4ea11b47e65d02ba554e9bee335ffbc9aa97322d1982dfb4d1820d5c4e14eaf8c70bf34ab2245d2399139855b3bfdcf4495d6c25125a0e4780fc69cad695d05fcf0a15106c968f85ecaffee0cfec016d2ec86f97fe760ec8f5eed1e73b14db4481cbc25531beacbdd7de717b8bafa3168ce1f00ee4c05f392d6a38c830c0c8cce8518d9bedeb52e52dafbd5ad4ddd35d1087539b5d428c0a"}, {0xb8, 0x0, 0x3f, "03fb18386976c1b29752ab52e44ee41a5dafc5f1e1b2d0273bae65f81d40899ba93793b4f12fb24337ed9211568f0a71ddda5c76d6bf650ccbfd7641043ca4d8c0e03fd121fc8910a464b2f1cf6fa275388289305bfd7b1916fc661a54b77ca1523fa247299377126e30548ffe5556654f872d1d7342321d2cfe2b5382e7039e42f55bef099c93bf0f2a73a9d4096d27d9afaf0fe142710ceac190ea50dce6c306dd393a"}], 0x1a0, 0x20000851}, 0x8000) write(r0, &(0x7f0000db2000)="1f000000160007f200000300000000000000000000000000000a0000030004", 0x1f) 2017/12/28 02:43:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept(r0, &(0x7f000042a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009f8000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f000026c000-0x8)={0x0, 0x3}, &(0x7f0000eda000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00004ba000+0x94d)={r2, 0x8f, "e425e87f3336b8423aecb146650f177efa0f268467088b591986d65de5e5934be00a40f593a3a12865918bbca35886c130240a901b1d34ee886e1a02a25a4c2ec47d82c228e66fa3acf910c88afbeeb6e030b96c186a3a580913563e3b4ce18afd826fbb492676ad2671734814b8d66a3a92ddd8aa154a9213b35a3ebf3598ed92c76a55f7e9e61c442c3d29c9f908"}, &(0x7f000042c000-0x4)=0x97) r3 = socket$inet(0x2, 0x807, 0x1000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000157000-0x18)={0x0, 0x7, 0x30, 0x2, 0x6}, &(0x7f0000ee1000)=0x18) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f000030a000)={r4, 0x23, "a13c6ce92b1373efa719a72880a33b00aad487b2a7079f402654297f003179c7cb0bdf"}, &(0x7f000036f000)=0x2b) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00002cd000)=@assoc_id=r2, &(0x7f00008ff000)=0x4) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000916000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c44000)=0x14) 2017/12/28 02:43:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) r1 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000d3a000-0x4)=0x0) connect$inet(r1, &(0x7f0000f61000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000e83000-0xe8)={{{@in=@broadcast=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000984000)=0xe8) getsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000e16000-0x4)=0x0, &(0x7f00005df000-0x4)=0x4) 2017/12/28 02:43:23 executing program 4: r0 = socket$inet(0x2, 0x7, 0x63) getsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f00005c7000)={@loopback=0x0, @remote={0x0, 0x0, 0x0, 0x0}, @loopback=0x0}, &(0x7f00006be000-0x4)=0xc) r1 = socket(0x11, 0x7, 0x3f) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f000002c000)=0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f00000ec000)={0x5, 0x8, 0x8, 0x8}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000728000)={0x0, 0x8}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00002e9000)=@assoc_value={r2, 0x8001}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000002000-0x10)={0xb6ba, 0x0, 0x6, 0x80, r2}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000003000-0x4)=0x0, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000003000)=0x0) bind$inet6(r1, &(0x7f0000001000)={0xa, 0x0, 0x5b60, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1f}, 0x1c) getpeername$inet6(r1, &(0x7f0000004000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000003000)=0x1c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000005000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)=@ethtool_rxfh={0x0, 0x1000, 0x8000, 0x6, 0x400, '0],', 0xffa, [0x71b5, 0x5, 0xfb7, 0x2, 0x87, 0x3, 0x5]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) listen(r1, 0x1e5) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000004000-0x4)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000002000)=0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000002000)={@common='ip6gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000006000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5, r3}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000003000-0xc9)={r2, 0xc1, "4d42a38c329283971bee07fe75c533122567bec2d4d4de5e63f80a43cd41c97c424b89b96a45a6f32b4f90ad4c198d52c1a996fba15bfcae644f709bdb111889c5c6b7911d80b62f301fead5caa43e7f4940a96d26a38f2d1e6ea8fffb13774479b9398db06ab9e46deb30b98dea6048673aa4567055274ef0c32c0909ed585c5f17a91a2a21b8467c975b3c08c2797bdb03ddc414c442ff548927241a73136d99bf1b68bb0fdba7ea5c7b8bdd696fe407daf6ae3b69ff45e43b3cb5998e1fac0e"}, &(0x7f0000006000)=0xc9) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000004000-0xa0)={r4, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x9, 0x4, 0x8, 0x8001}, &(0x7f0000003000-0x4)=0xa0) setsockopt$inet_tcp_buf(r1, 0x6, 0xf, &(0x7f0000005000-0x5)="1c6035ca37", 0x5) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000008000-0x4)=0x0, &(0x7f0000008000-0x4)=0x4) 2017/12/28 02:43:23 executing program 5: mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000939000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00004e8000)={0x0, 0x65, "5a4bf8da62ad687b4792cfbd7727164690954fbd16afd50e96ffbdf54b34996dc9fcd5c7eb9f38f936e8e7988c13cacee511ee5e6d95e084f19411475cd98af08282c6b77414ba0f34a8366d2940ad8abc1c73c1d5bc9f8ad1be2c80658c2d15de89cfb4d2"}, &(0x7f0000426000-0x4)=0x6d) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00006fa000)={r1, 0xcc, &(0x7f000010e000)=[@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x51, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffff}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, @in6={0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0x8000}, @in6={0xa, 0x1, 0x3ff, @loopback={0x0, 0x1}, 0x9}, @in6={0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x1}]}, &(0x7f000093a000-0x4)=0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x1c, &(0x7f00000c0000)=0x20, 0x4) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept(r2, &(0x7f000093b000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f000093b000-0x4)=0x6) accept4$packet(r3, 0x0, &(0x7f0000018000-0x4)=0x0, 0x80000) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f0000939000)=@ethtool_sset_info={0x37, 0x0, 0x200, [0x0, 0x3ff, 0x81, 0x0, 0x100000000, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/28 02:43:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000fc1000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f91000-0xc4)=@ethtool_drvinfo={0x3, "ff64945846a87e7e68b21e1be2ad94ab027a9a9647c432c77d6bf7e5236ea326", "3d99dfc49448c5d310a89501614e93716f4ddec532ca5fa54a9c98ddcb74dcd4", "61892569787af373d3274da1842ec8b432683d198f06a7886f818ff111ba62e8", "8e889b962cbdd75cb036090700e6bdf0eee8f0af400042c4d074303e273a32cf", "a174e0f8c377b6c0f3cd1f7f800335cd505e318ebbfe71e334c92cbb17cf94fc", "4c8d60736ede29d6d9d6a6a2", 0x2, 0x0, 0x0, 0xffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/28 02:43:23 executing program 2: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000028000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x200000000010, &(0x7f0000027000)=0x1a, 0x4) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000030000-0x18)=@add_del={0x2, &(0x7f0000032000-0x10)=@generic="505937f68561b24066aaf38aafb9dac4", 0x0}) connect$unix(r0, &(0x7f0000027000-0xa)=@abs={0x1, 0x0, 0x0}, 0x8) 2017/12/28 02:43:23 executing program 6: r0 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000222000)={0x4, &(0x7f0000001000-0x20)=[{0x5, 0x4, 0xa597, 0x2}, {0x100, 0x2, 0x0, 0x500000000000}, {0x4, 0x9, 0x0, 0x9}, {0x2, 0x1f, 0x5576f110, 0x3}]}, 0x10) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000002000-0x2)=0x1, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000001000-0x20)=[{&(0x7f0000003000-0x2b)="495e757fe98a076469d9de885eea278997b3cb9955b1e5dcf7714cadc4e5111af06363d7d898f4c7bea2dc", 0x2b}, {&(0x7f0000001000-0xed)="71871f91c8a5d332f0c2a171e0bfbf6a42ed9e8b5aef42aba544a1e0f76194485974d0efd2dd15ad392530963399b76d01783c3b696b46282d69065ee8c201af47790959b4a65c636253bddda370d711fa790a74b36fdf398069f9156ac0d16d692c850f2aae3477f5650c3686c39e33997053031a78f7deb75fba80292f2ffe47be27df259f183fe917259cbdf62d4a760c3657bff41c5746375b20db70897fba62fba5f4f18fb29629e5449b184ca065e88c5a8359014eaaaeda96aca4c4f1b1886452a508802de1b245ec4d3be2c850af5b7e989edeb24e4c227ec32bd12e7d2e8b243c445ee437c6e965db", 0xed}], 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_l2cap(r1, &(0x7f0000004000-0xe)={0x1f, 0x2, {0x7, 0x0, 0xb6bc, 0x3, 0x3, 0x3}, 0xffe0000000000000, 0xfffffffffffffffe}, 0xe) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f0000004000)=0x0, &(0x7f0000004000)=0x4) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000005000)=r3) bind$inet(r2, &(0x7f0000002000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = accept$inet6(r2, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x1c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f0000006000)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_inet6_udp_SIOCINQ(r4, 0x541b, &(0x7f0000006000)=0x0) socket$bt_l2cap(0x1f, 0x5, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000007000)={0x7, 0x6, &(0x7f0000000000)=[@generic={0x200, 0x4, 0x2, 0x3f}, @map={0xfffffffffffffffb, 0x1, 0x8, r1}, @generic={0x5, 0x5, 0x800, 0x3}, @generic={0x4, 0x8, 0x3, 0x1}, @map={0xfffffffffffffffa, 0x800, 0x1, r1}, @generic={0x9, 0x7, 0x8001, 0x3361}], &(0x7f0000007000)='[\\{\x00', 0x6, 0xf, &(0x7f0000002000)=""/15, 0x2, 0x1}, 0x30) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000009000-0x4)={r4}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r4, 0x8902, &(0x7f000000a000-0x4)=r5) 2017/12/28 02:43:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000f8f000)="8907040000", 0x5) connect$inet(r0, &(0x7f00001f2000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/28 02:43:23 executing program 1: mmap(&(0x7f0000000000/0xac2000)=nil, 0xac2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000ac2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000ac3000-0x60)=[{&(0x7f0000154000-0xb5)="7c1ca564bbf4c2f1f38ece61216723978664d06c036be2de6aff15b649aab44d1ed570eedfe68654f2cf73915609b90129c5acf8051ceab0547b96fa82990bf2596e9548b65558f7361c5fd6ed30c052eaca60e1a5915a7726c8d9e3690c6e0b8b86f4e93fce822a91439cc7940e0a08bf11572adf21174de27a7deab0c9baf6df81e31c4aee9bbdf3f5e42ada758bb909321b5ac8ac071b441d288401d01afaee8eee85c5e8aa9eb4a350cde7c3ddbc0bb2bd3bf5", 0xb5}, {&(0x7f0000232000)="8aaea8203aa5f1dca891c3f2875e3bd19d5ef697d716bfed47dbfabff5791be68127b0339b4b83563403e78882602293ebd176425304f0321a76d37cdfe58b8383e6e7af3614501b82b7b66ebde5888ab6294f0a09f80f65565d4f105ae541772f1cd2d4e86f0379d17e2769c490b3fdfa17269947ec9fbe98465440cf8f5da8e787b41ff21de2e84e34710616c4c76b3e1429c28b96956e401d3d08fffed65d852a17b0c18464922ced84f48c6849210e6ad604e8140a1c96948d2ff70f9e580fb4d8869288c71b2c77918c", 0xcc}, {&(0x7f0000ac2000)="5d5062740fd536703e36f1114dcf2f9b546019afac9816404248e03dd487581436473529126d89fdab4a50b32a0ebdd7a344a9c24f5793c87beb5cb9827d715d166a4b79c1662200b221df0fbc4cc340b86099f22445836ac99e23a6651cc7e092f03a2e89026486ed6ffff2bdb92ca74110b28f348eeeb489311da25593b1f4f62efc670c7e8bad6090608407779b3e11680e3fa1e5a22dc1b347f9400186a36d459bcdf12d469bf92774de34fb903cfdfcf8d5266a0d80f08ac08c75eb3e7c039628945b8686042a3243e99292a81a0586de3ea83bfa2934e02efc8ecc387eed4dae362554d09697d0625e8c7e", 0xee}, {&(0x7f000063e000)="2322be84f9fb7c1be221c68230af196edab05735c020486241e06c9e9c93", 0x1e}, {&(0x7f0000ac3000-0xe2)="a41eedc6962d282eaca51dcb14b304790d79bbd29dbf0705ad6ac120a453c1b00756c9cb2e74e1f7c7d651e6ad4d68d4a78173e993383e3300672127d1612bfaa4836def4ddfd204a0779eb64419a2253f9f4b17d1b968c38da1c8b0aceb29bd77872a6f980eb4960e86136b1eccbe42f2cae37d9f1372af221e5f9c1769a259e9271c715217bec0d915fa35a94025fe8f2d7e2881a9c0152783ae53a1e0e75147614a8381aad500c7e761b33f4ffcc6598483546c69a617f96f2564b2cc3de576093eba99f029711d49d2690f90d74e0e925878443a143d05fc5450c1351e3a9e26", 0xe2}, {&(0x7f0000ac3000-0xf3)="128a78179152650fc17d1c3f4fbdeb717f6f6ab7633861f7924083f5914f7805a7d7dcb0bc4af4d95150e43c2bce962cff8b32cf347cd538680c396740c629285026bbd598258d67cccc9eeb57fb25838050d68b296c40d630f0d3f904758340e044eec4718a4571003115c2a3e05f2ca1343bcbffcff3c63a3b80e294f70e8eef1ba2d710e6d6fe9747743274c04c38c353e52a5714e11c15d5bb46cfd95996ef208034cae8902b097beada3e5062d40b8419cd5ace9c646a82faf71c4b270edcdc08159f8ed06aeab5ce4eb98374678e2c6e287265cf848bb40e0eb5720fbf3ac8ed6653601ad9bc70236ace1b1ef7a00d5b", 0xf3}], 0x6, 0x1) r1 = socket$inet_sctp(0x2, 0x5, 0x84) poll(&(0x7f0000ac0000)=[{r1, 0x0, 0x0}], 0x1, 0x8000) shutdown(r1, 0x2) 2017/12/28 02:43:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0xd3e}, 0x10) 2017/12/28 02:43:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x80000000, 0xfc, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) mmap(&(0x7f00001f8000/0x4000)=nil, 0x4000, 0x0, 0x11, r0, 0x0) 2017/12/28 02:43:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair(0x1, 0xa, 0x13d, &(0x7f0000cc9000)={0x0, 0x0}) writev(r1, &(0x7f000020f000-0x80)=[{&(0x7f0000959000)="49a4e3ed97b11f1d855ff4a67c774c7f77fc33eac01ec16a8118301b", 0x1c}, {&(0x7f00000c4000-0x4b)="af2fcd868ea8df8775f32feae278c57ff35c6f5e6938267479ef59b98f0bd35ffdcf12cf9966a93b3065c17491b0165c939302fd5018633c45bd70a049dbb307501b564781c6540c2bc81c", 0x4b}, {&(0x7f0000d57000-0x1000)="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", 0x1000}, {&(0x7f0000ef8000)="a3df7673312dcb4ea74883a86c502efe21853b038604e3caa3c5e5e6843c56e15e8c2e85bd7b531a29ec5b4feb5cd8df1f2ff53cd741f2dbb2c85a9bf27899d94a7c17932ab0abd94574410a2af1d1fbabb161feb64a3c28e18bc8b6fd8a723fcd776c0b6e15346353179b39c671b500688b005bb46df396e4c97ec94bac35372dd0a1964fdc1f7773", 0x89}, {&(0x7f0000434000-0xef)="d69e8beccd17bf1dfdde22da4dda9d8aa1222936aaf2cbb52a2118f3b7ba0dc86ec3e9293a67a6bce282e1e638cd911203e7f767d9de4efdefc9d985221466bf2e2d18d42b6248a9209a36ffe6b8e169fb5f4320f55476c8d3df981c4b816c68d5d95ffa8fdae5a9052ce3568ceb674b8b990bf476d5edf4064b60e441bb733977a0b68a5d3db7b2294ff2a016e83b7735113d0a4873081d6c3e04cbbbca4b05670b62b925fcd399b81bbc6f4c82f6d855ea93c4000d1f7bdf8a18f52198b6dee5e5fdea23a73e06500df489d3bd92ca9bfe3caf5bbf9d0ea61ecfb87993d839cd3fbd7da53b57334359893db94a63", 0xef}, {&(0x7f000056b000)="20e4524ff83f124de636ea4a17e0862acac9a7f6eeaa2b5be185eb22fdd960bce71e3eaca70e9b6ab52d6ef93cbc8cb2328c8cc15934d8bd91b3fa1c1f920d5bd411a7418cc250126e6ecee5de3ff867948fc32c1e52e78309dab10ea58518702b192fcbfe0fe4c218ada0dd29723eddeb139a18ddfd90baf369645149", 0x7d}, {&(0x7f0000550000)="", 0x0}, {&(0x7f0000b56000)="3251373c8d4e77bd264cfa83d220f1c728189538810c9cf8891692a4901b5b432d4a359879d852f7db3a2fba43e7e94f9719d3bcf99c46af3d57d5f921", 0x3d}], 0x8) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f000067e000-0xc)={0x2000, 0x0}) writev(r0, &(0x7f0000ccc000-0x10)=[{&(0x7f0000972000)="390000001300090480000000000000e11800001f010000000000000100000014190016001100010004000c000701d0000001010c00006fe422", 0x39}], 0x1) 2017/12/28 02:43:23 executing program 3: r0 = socket(0x18, 0xa, 0x7f) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000a52000)={0x0, 0x7c, "5862da3b73aacc8e80ff3e171dd944bd820ec4f3c8ce5c4439fbd854cbf74029abbc1686dcc908e0d59af40ef1b7b38fd6c16908f0c3bf9810c5d6611107370f4c86d335cdcd8348ecb5f45fc8a8520d02e826908d93b410b55dfcb3ee2d1fda260a378ea26de0704bc912547f0a65f60484275f2fc8ab0c14434246"}, &(0x7f0000938000-0x4)=0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000001000-0x8c)={r1, @in6={{0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x3, 0x4) sendmmsg$nfc_llcp(r2, &(0x7f0000237000)=[{&(0x7f0000003000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0fcca4bb22f2892559edddba1a892f216c6adb6dac3291add84e7dd1b9b1e1043844071c4d783ef83c7baa707bef6850ccd339c111743913f1b7601256cf03", 0x0}, 0x60, &(0x7f0000006000)=[], 0x0, &(0x7f0000239000-0x1010)={0x18, 0x29, 0x4, "f1eb"}, 0x18, 0x0}], 0x1, 0x0) getsockopt$bt_hci(r2, 0x0, 0x3, &(0x7f0000e5b000-0x44)=""/68, &(0x7f0000277000-0x4)=0x44) 2017/12/28 02:43:23 executing program 6: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000001000-0x4)=0xfffff7fffffffffd, 0x4) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f000000f000-0x10)=@common='gretap0\x00') r1 = socket$inet6(0xa, 0x5, 0x7f) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$ipx(0xffffffffffffff9c, &(0x7f000001a000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000003000-0x4)=0x10, 0x800) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r2, &(0x7f000001a000-0x95)=""/149, 0x95, 0x2, &(0x7f000001a000-0x10)={0x4, 0x53846102, 0x1000, "ddc7fc9f0def", 0x3ff, 0x0}, 0x10) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000019000)=0x81, 0x4) [ 80.106253] netlink: 9 bytes leftover after parsing attributes in process `syz-executor2'. 2017/12/28 02:43:24 executing program 5: socketpair(0x1, 0x5, 0x0, &(0x7f00002b2000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x4, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$alg(r0, &(0x7f0000945000-0x38)=[{0x0, 0x0, &(0x7f0000fd4000)=[{&(0x7f0000511000)="", 0x0}], 0x1, &(0x7f0000fd4000)=[], 0x0, 0x0}], 0x1, 0x0) 2017/12/28 02:43:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000955000)="8907040000", 0x5) connect$inet(r0, &(0x7f0000566000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e53000-0xea)="8d16d8bf31e5feedb6f3a16ff9ab953a16c6e94472b9e66636d4726b2df38090c1c13432769bc471813014f9eb9e808d096e4431322890a03a5e532a59fa52cc6e4087a3134689b7750b97654ee26e63ee81658f387ebf850e474f16ca0d7b8e40e8f66fd1f97444bdf0847f13607664851575623f3d2598a616e7cd23bcadbfc6900e91795b898144380f929d553a5e13bfe2ca4fe10dde9448aebfaec77a387fd23e633aecf88834a493408420b223850ca1baee0c6959a6afd4abe2b85b3c99a2fd3f2fd5cde4c8b6d46c0b8d40accba83ea660b3614c5cb1d59d15641ccc62f169bb5c3b9c2d382c", 0xea, 0x44050, &(0x7f00007a9000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x0) 2017/12/28 02:43:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000fb8000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b92000-0x4)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000409000)={0x0, 0x40160554}, &(0x7f0000bea000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000d0e000)={r1, 0x4, 0x0}, &(0x7f00005bb000-0x4)=0xc) bpf$PROG_LOAD(0x5, &(0x7f0000012000)={0x5, 0x0, &(0x7f000000c000-0x18)=[], &(0x7f0000374000-0xd)='cgroup7ppp1&\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0xfffffffffffffffe}, 0x30) 2017/12/28 02:43:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff2, 0x4) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000b91000-0x4)=0x0, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000657000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00003ff000-0x19)={0x0, 0x10, "037f9fd94397c5a67c1690a693ad4b21"}, &(0x7f00009a3000-0x4)=0x18) 2017/12/28 02:43:24 executing program 4: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000017000-0x4)=0xd2, 0x4) bind$alg(r0, &(0x7f000000d000)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x0, 0x75, &(0x7f000001a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000f000-0x30)={0x0, 0x2, &(0x7f000001a000-0x10)=[@map={0x20, 0x2, 0x0, r2}, @generic={0x80000001, 0xa8, 0x9, 0x1}], &(0x7f000001a000-0x17)='\'nodev@^$cgroup@wlan0%\x00', 0xfff, 0x35, &(0x7f0000015000-0x35)=""/53, 0x100, 0x1}, 0x30) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000001a000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000019000)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r3, 0x4008642b, &(0x7f0000017000)={r4, 0x15}) sendmmsg$alg(r1, &(0x7f0000015000-0x38)=[{0x0, 0x0, &(0x7f0000015000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) 2017/12/28 02:43:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0xf, 0x1000) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00008a2000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000086000)=0xe8) sendmmsg(r0, &(0x7f000099e000)=[{{&(0x7f0000d14000)=@ax25={0x3, {"afd1d65462d62d"}, 0x5}, 0x10, &(0x7f00009fe000-0x30)=[{&(0x7f0000a3e000)="f81a547b75813b63ec3585d357e7ceaf3b5f72315b668d33d752683f9fadc7b329972147c0ef1571d012840368fb85aa92690f41043e255641195d1ba40512afe08eb670af3b9fdc23d3b5f8b04f9a91522f2f49170deed95cbf60a24fc306601d30a8a03dbc30d1b44ac7bbd7283b73665344d2046cde38910ac4643b2384b5509c7449ea4caba514dc8ed8c46599e1c75ad1bf", 0x94}, {&(0x7f00004e1000-0x41)="fc0fb331f7bdf8484c5103039adb0434d10381a9965897d68a2201db26047e4df9716af355c657bbb2a6eef055386a294c6d9833271f1322b11508fd5947986c61", 0x41}, {&(0x7f00002d5000)="ccecbbff30bedc159f7feb0437397de5f1e8d6fc6fc60adb9267837dfb269327b0dff5d0416146f7e231641e43b5c17fb89f585bcc8275c536aac7506f55247d0afbfc80d8793546ad6a2aa10ddf6a445964ef558b1a78522a1b75a547e8d61e28b24d6291fd7d38a327504766bbe599d9ab585e669de6cb370558a11bad29fb4e3a4d6ef6be1c8a4411eccf9c8b7f93134fbd356296f1088e46fec2d8f7ba48ce3b64eb13912f2e4b0079924919637d1de52b3876089f93291db640e669eab151f374008bb1", 0xc6}], 0x3, &(0x7f0000cd8000)=[{0x38, 0x11b, 0x3, "3a68d3f3c24436ecac0cfe2d7f42b19f31adf841cd847d07ac2ac01047009242e2a51940c3179c38"}], 0x38, 0x2000c000}, 0x35e}, {{&(0x7f0000d6b000)=@nfc_llcp={0x27, 0xfffffffffffffffc, 0x62, 0x6, 0x3f, 0x9, "4ad7f141eeeb86cc7a35dd0e7462b0c3d8eef776b887182bd99c2fecbf7c59215deae5ab3959bc39ab5648bb1a9aa3f8605ddfcfc2b1a5ab97a7f47d142490", 0x1ff}, 0x60, &(0x7f0000c2c000-0x40)=[{&(0x7f000069a000)="2e26cddfa201d201bdd8b088e95c655ac16ca8d484f1f3ddac518b7d633fa82a35977e247808c21b124966bd5ea24cb2de7c692939e77048a81c1d985cc8430bd355da7415e4c266df16669081fb3de1813c8b0e7a8baa6b3dfcf97398bb872d7ed49da94cb14bb686e412900e6629977abfb078dc66114d75036cd17cf71e20f25096776cb65bdc211aa70ab3228b716ef8f6f86033f788d56bc7fdef156c49f30a1f0f1e1bdcfdb13bfb3e566b57b7454a98", 0xb3}, {&(0x7f0000fd9000-0x12)="571bc194feb726228898b955e03273245fda", 0x12}, {&(0x7f00000b8000)="f31672bbf85c454f652dfc591ef2a588eaecef3b3637fd69d0af71933a1f9c3e1eb88a61aed4f2c4624cbed739d24786ea4d5686d68ba0484b02c9d5cd7a087d0c89f3505567377dc90d4705ad666760564144220acb9e5e074d5e6ae7a8980c1a8a22999dcb32dd90b7914e937ccafeff410e66a7718b9799f082d97ef5a2ef6432bc785be11cc7bf803214ba7c49772fef33492b04cfbc570d9885f22bcfd7ebb337349a544092b448bd094b573464fc66d241a70bb112c7074c8634fa14034c2ac79f16ffe07993620110f565737ee56f83a8460c10503285fc2268ebeba0a9e025ffa68a", 0xe6}, {&(0x7f0000101000-0xf)="ee019ba144635148c67665c7734404", 0xf}], 0x4, 0x0, 0x0, 0x4000000}, 0x6}, {{&(0x7f000014c000)=@un=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000ae4000)=[{&(0x7f000090a000-0x22)="fce66b5e197d1b94aca4602e07e362e5b6bb78ad45136742e5fcefd521e8c7baa393", 0x22}], 0x1, &(0x7f0000b02000)=[{0x98, 0x102, 0x4, "9650025816f16e3ab628445fae36512573de4a965420d39b6680f4b04998610a98163ef05427b42e1bf9faaa029f415d3ce63b71471324d1a225be586f1db9fb7d2a5ca9d01631125e792ee2d9a06f091b701fd60be4d7c4b83a1ee17b0de38afbc49b56046e6ad8af3c5c6f53dc1b051bac970913e165900b2918545a2ee59fa94f7805e858269f"}, {0x1010, 0x18b, 0xbf, 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&(0x7f0000b86000-0x10)=[{&(0x7f0000565000-0xd8)="501f1d93d36e570bcc71c046690a62f92a6df6e2d719a753a8f03af47801f4b4fe57db30234767f98002fd3b55f7f6e7c4f5c943d48230595d0e9944c5be53df15c062c4329fbddd60d709b14b0331d72a8b2945ddbd0fc2d20e546e44bc16a513611b4472d34798d4a1c75c2b64313b8756cc3b9544a9bd94a416c1c6c7379afcc25bb99d47448e2c9b7bd35db69e5670e3af1fc0643da33044569fbd7b8c0f6333df16e3ede58faa9e09f7092f9afdcaa66af2cc6db7427e27cf7177496608b0a96a3e76f61f1d83fa17cfa512e09d1b4ed90fa05703e9", 0xd8}], 0x1, &(0x7f00004a3000-0x1300)=[{0x110, 0x10d, 0x401, "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"}, {0x1010, 0x10d, 0x9, "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"}, {0x110, 0x11e, 0x1, "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"}, {0xc0, 0x84, 0x985e, "669e09d443417ce257af615122c962392a17057971b55e6b6e3db11104e7685894cd2c791fb2f5a6b7e2b3f0abebc535807d5439cd07e022f40c80a980ff2740d3896909aa9615bcfd43eb25a664bcb4590f7d9a30e4f00af9545fe423358d8f65a90a9629ed9431681ec31da84b6d3f37ce0bf79d3176cb85c0a6c84e2ca7e0b6bcc76c45e6e1c78e2d94a5df628a687b11efa6967fc4bc591ffa88ffe9bd93d3523abc03e8a0274735"}, {0x10, 0x0, 0x81, ""}], 0x1300, 0x44}, 0x1}], 0x4, 0x20004840) syz_emit_ethernet(0x6e, &(0x7f000086b000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x11, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x100, @loopback=0x7f000001, {[@ra={0x94, 0x6, 0x0}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[], 0x0}, {[], 0x0}, {[@broadcast=0xffffffff], 0x0}]}, @ra={0x94, 0x6, 0x0}, @cipso={0x86, 0xd, 0x0, [{0x0, 0x7, "d1c7f886d7"}]}]}}, ""}}}}}, 0x0) 2017/12/28 02:43:24 executing program 3: mmap(&(0x7f0000000000/0xef4000)=nil, 0xef4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000de8000)={0x0, 0x0}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000e18000)={0x100, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x7, 0xfffffffffffffff9, 0x6, 0x7, &(0x7f0000b73000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x8001, 0x6, 0x133}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x14, &(0x7f0000ef2000-0xc2)="09000000020001000000be8c5eff8c88360000dc010300ec0500000000000e64c3f7b933d898055bf74852bb6a8807567e59dba67e1947b3550400000067a1e2010067fc2163e000000000000a53ff1f", 0x50) 2017/12/28 02:43:24 executing program 6: mmap(&(0x7f0000000000/0xcf7000)=nil, 0xcf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x5, 0x0) mmap(&(0x7f0000cf7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cf7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cf7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cf7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cf7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000cf7000)={0x0, 0x0, &(0x7f00005a9000)=[{&(0x7f0000cf7000)="d642e20c1c754eeeeb40767e351d18346f9a35913b9f104d5aa1bc19ffa0714cad7d5dd92195d706bfe07e336d3db9ef4b3aba2d0c98015f2cdfe47475af05231dec22662bf5243dee9cac60c534c785bd49e0f0308db6bb2bad3dec094cefee447e7f27a1884a3675ef90802784487cf94e9f8b404c17b28bed00c2d1a891c7df70cdf325e7d17e75258375dee7232a8521026ccdae36bf71303392cad09cf680e30af17a0621958c2db12ef2ef10d5ea34ee1708dd4a49acdddce41c96ecb873173a5057de3141ccf962a00e855bab39c366b3682f25", 0xd7}, {&(0x7f0000a5c000-0x20)="91ff1e414a4baf7a8f38ae3b1e86e19d0bf4c7dbdcd88297b314756f90dacb1f", 0x20}, {&(0x7f0000ae1000)="78a0c8a6c0fdc1d95409c79c4737e024fcab232c013561747a9ff7fd4acbd059833e3fb23f", 0x25}, {&(0x7f0000cf7000)="3bc4052637a6c1339c3d341872b21590bba792da9df1245456e1fe02b6647e47e6f7c92c47b67f5abc1d6e3ca0c3bb486426539be18d6dd13a142fab75b0f5fd82dfbd5c8d99cf52f2", 0x49}, {&(0x7f00003f7000-0x5a)="862a2f4115da8b2352ef944e27c47eae2ce9c0a54c9a3278a95943ca2e100d8c008391de17da34816a5baf9e629d0208e57fe746910010c63d7c779010a3f21ad3ed201925a157819fb77966836893fb58b07e513fe8d882fa77", 0x5a}, {&(0x7f0000cf8000-0xdc)="ce02b4d5feedfcadb58b933c42528010efc2f678a882d38293be7376774f45b9555baf7e9a438f7095270bb6aee367046d340c460e19205e98aa5931e912c43d2957c0823c855657db50d97220cc0e24a3f950bc9f5b851aa1be82f96e6f01c34e1218fdf1c7c9a018581c2237c2220d97dd27a2f3bfab6811a59598d7da8c84b709359975d4a1028a988c77316b5d28e0393a7d813f870a7cc3fe0dda257d06176c0efd235109090af7a8738857ebdb3b055e9d7fcec9d65e0c1da0e62924aa8d115e365452bd5065cbc06ebf524efc28ace45612df5ff2ca4b4cdf", 0xdc}, {&(0x7f0000cf8000-0xb6)="236cf09381ee5544bda418185bd9670a646d479d6e1d50cf3f43b9b29a1a1fe858734ff9d1b0b7f2c76b24a71de5d501517793bd221781ceb7f861ea7812f1402354c148457953659eb0ee7d98e5d2e6078aa26daa1979a5833e1393f82c14e14a1828ddfbd19476d3fab0101b5390378cf8ce089831901b420441a245131ff3c48b50dae0a5d1ca1b4ebaa7aa8d88a4eb1e0cc4cca3a222af0c3198a652fdd8b6b8b5a6e77dd0e0b26d3b59d59b66d9c1d1d2e0adb5", 0xb6}], 0x7, &(0x7f0000419000)=[{0xb8, 0x11f, 0x3c9, "d2024988b0cb3e93e5a7a0c99ef1cbc0052f596cbafbb362ff9fe8df8929d5f85500819973d0bf87ddddfcf311b771110aaaaec1ed609c85610fd78f0823b3a54baeef0f872497b024fd34b6609139a6822129927040648d6a7e31494708a9fdc0e92c4a591135929934b5aae559922f8f6df2a381dd7d565afeed81f770276ae6c1590bb7d0dd2ec0916fb3b9bf0720af43c42cb9311eeac27c27f485c5609b5811b57dcb0c7493"}, {0x18, 0x84, 0xffffffff, "45e71bae"}, {0x1010, 0x103, 0x7, "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{0x20, 0x116, 0xffff, "55758a9ea4db179351cc1b48"}, {0x78, 0x10e, 0x8, "e3642175b89aae724e97156ee53276d0eae5eca11ba4aa6e1531f35e6fa77cfb042c38b9c40bc465043fb577981fa4d1828b465515404b70741d9d179296473aaca739de5c227b72189b5dcda6c33b89bb5e19ebfd0adc08794e97be32a537d119"}, {0xe0, 0x11f, 0x0, "176f4d96f7b05e5912655f8f2aa5dd011dac54a3025bb8d3356feb905b31ff74a58526c302afe470e54dd6bfd115c96c634df500c902e975e4c1af0cf2ca941634cef0d62d83a1e59a0e0110a7b967f581f379e77f43313a62697b59116973ade8455b05054c682312aae465ae1db05743031a2f304c62218ed87e31caf9b83bea539ed47c97f12eada99a02b6b2210d2711e38c204d899180b4c6341447fba76ea0fe4b05242fcd4d115e942ba8d6b4b5c2f31b5ef1f48337b9cba469b208b6eb2922ff95253ea397a3807d"}, {0x48, 0x107, 0x101, "5dff408490478e8e967bc381d4e1e74bfa70f726cbb0dff041612e7e57f7adfebe0775d6b67f261f2c42cef6f30a784e44624df1"}, {0x80, 0x11f, 0x1, "d809535c53e4729f4a06ca4a78988792a862dffd38a22449e22f47a2b53d9dd5cffe14c3483b94f31aaae03f483b2af7c9b0e5a405402d077a76c5d21ae644427fa5ef50a7d5e3aac2ab41be7a1a8499c30bd04e672c2825938c22ee91097b6e200e40b76603d2157c043a"}], 0x1320, 0x24000801}, 0x80) sendmsg$nfc_llcp(r0, &(0x7f000003a000)={&(0x7f0000cf7000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "6f62fb8ff1701c746c780e864f96a1a7630452ffd8b640eb0203b35dab84e52f06ff9ffbc65acbcc4d4b5355429a918e9948af6a3e5e2efea0fbf32c8867aa", 0x0}, 0x60, &(0x7f00001ee000-0x10)=[], 0x0, &(0x7f0000a2c000-0x18)={0x18, 0x84, 0x0, '+8'}, 0x18, 0x0}, 0x0) 2017/12/28 02:43:24 executing program 0: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000037000-0xe8)={{{@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, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000036000)=0xe8) recvfrom(r0, &(0x7f0000005000)=""/7, 0x7, 0x100, &(0x7f0000002000-0x14)=@ll={0x11, 0x1f, r1, 0x1, 0x8, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000022000)={0x2, &(0x7f0000006000)=[{0x4d, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r2, &(0x7f0000003000)="", 0x0, 0x0, &(0x7f0000029000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) 2017/12/28 02:43:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dfc000-0x10)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f78000-0x38)={0x0, 0x0, &(0x7f00006ec000)=[{&(0x7f0000f79000+0x972)=']', 0x1}], 0x1, &(0x7f0000f8b000-0x18)=[], 0x0, 0x0}, 0x0) r2 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000bdd000-0x4)=0x0, 0x800) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00008e1000)={0x0, 0x9}, &(0x7f00004c2000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000bb000)={r3, 0x5, 0x0}, 0xc) 2017/12/28 02:43:24 executing program 1: mmap(&(0x7f0000000000/0x79a000)=nil, 0x79a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) sendmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000797000)={&(0x7f0000799000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "29c193e1dfff1e3c0a510e75ff0b40b6b14468d601d77e13c173d597d0789c73c0fa772ec6df150137d2043ce9be611c31b89c2eb92111802857876591cfbc", 0x0}, 0x60, &(0x7f000066b000)=[], 0x0, &(0x7f0000462000)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}, 0x0) getsockopt(r0, 0x107, 0xb, &(0x7f0000797000)=""/121, &(0x7f0000799000)=0x79) mmap(&(0x7f000079a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000079b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000464000-0x4)=0x6, 0x4) 2017/12/28 02:43:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r0 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f00001f4000-0x118)="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", 0x118) 2017/12/28 02:43:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000e00000-0x4)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000eef000-0x8)={0x0, 0x100}, &(0x7f0000554000)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000849000-0x8)={r1, 0x400}, &(0x7f0000e3e000)=0x8) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x21, &(0x7f0000008000)={@empty=0x0, @multicast1=0xe0000001, 0x0}, 0xc) 2017/12/28 02:43:24 executing program 1: r0 = socket$unix(0x1, 0x1000000001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0xa, 0x6, &(0x7f0000000000)={0x0, 0x0}) connect$ipx(r1, &(0x7f00000f2000)={0x4, 0x1, 0x8000, "0bf1111c5b45", 0xfffffffffffffffd, 0x0}, 0x10) listen(r0, 0x0) 2017/12/28 02:43:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x6) setsockopt$inet6_int(r0, 0x29, 0x34, &(0x7f0000fd6000-0x4)=0x8, 0x4) r1 = socket(0x2, 0x1, 0x10001) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000f76000-0x8)={0x7c, 0x3, 0x9, 0x1}, 0x8) 2017/12/28 02:43:24 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00007f0000-0x8)={0x0, 0x0}, &(0x7f0000284000-0x4)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000d37000)={r1, 0x80000001}, &(0x7f00000c8000-0x4)=0x8) 2017/12/28 02:43:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e81000)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a077500d508b000000000000054dbb7", 0x10) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f000091a000-0x8)={0x0, 0x0}) setsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f00008a4000-0x8)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0x8) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000c0c000-0x38)={0x0, 0x0, &(0x7f00002a0000)=[{&(0x7f0000341000-0xfd)="91bcb0e68f3a1f64c1fca8a96cb5f57b26dd15d915e5b83d07715a454c69819af87cc525cc6b25ce3a5db0f6151b9442b5f2739459e71036e08757d35343ae96f55bd318f15ca6dda849512f477bd115964b5d85d77846ba7d920ad3cf45659dd3af11e1af29254b9e60ec4444ab265c3e38c79e8aaaf5a33a1043cced38dd", 0x7f}, {&(0x7f0000b0a000-0x99)="32e56d7f768461eb2fe93d2eabdc62b221f4271627ca27dc500bd0726f25d0b21ce3226f8b9bfd2a35763fdd1300c9165a8f14c180e0e5f531eeca08206a9fcff4e88f7af216e276d690d4d0535a09f9f7981fcfcccbe9561b6c242ca9365c4bc3291390f88578b3fa3543f0d7b205cba634ee21cde55f58246625791f16ec640c7257bb211ec2c087bf6fd5de64db7639836392be7d074326", 0x99}], 0x2, &(0x7f0000cf7000)=[], 0x0, 0x20000001}, 0x800) recvmsg(r2, &(0x7f0000c8c000-0x38)={0x0, 0x0, &(0x7f0000e19000)=[{&(0x7f0000776000)=""/4096, 0x1000}, {&(0x7f0000759000)=""/234, 0xea}, {&(0x7f00003b6000)=""/35, 0x23}], 0x3, 0x0, 0x0, 0xffffffffffffffff}, 0x100) recvmsg(r2, &(0x7f000097b000)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f000000c000-0x84)=""/132, 0x84}, {&(0x7f0000f6f000-0x79)=""/121, 0x79}, {&(0x7f0000f73000-0xd5)=""/213, 0xd5}, {&(0x7f00008a9000-0xb0)=""/176, 0xb0}, {&(0x7f0000f6e000)=""/12, 0xc}], 0x5, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x5}, 0x2) 2017/12/28 02:43:24 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000c10000)={0x0, 0x5}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000-0x20)={0x100, 0x7, 0x8, 0x40, 0x8afc, 0x3, 0x3, 0x7, r1}, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002000-0xe8)={{{@in=@loopback=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) r3 = getuid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002000-0xe8)={{{@in=@multicast1=0xe0000001, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x1, 0x1, 0x9fb, 0x12, 0xa0, 0x80, 0x2, r2, r3}, {0x1e56, 0x400, 0x5b25, 0x8, 0x400, 0x800, 0x478264d7, 0x2}, {0x5, 0x59a, 0x7fffffff, 0x4}, 0x0, 0x140000000000, 0xdf, 0x0, 0x10, 0x0}, {{@in=@empty=0x0, 0xee5, 0x9}, 0x8, @in=@broadcast=0xffffffff, 0x9, 0x7, 0x0, 0x1e, 0xb3c3, 0x2, 0x288}}, 0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000003000-0x8)={r1, 0x4}, 0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r1, 0x80, 0x7, 0x0, 0xffffffffffffffff, 0x57def9b0}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000003000)=0x7fff, 0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r4, 0xc010641d, &(0x7f0000004000)={r5, &(0x7f0000003000)=""/134}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000005000)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r0, &(0x7f0000007000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000007000-0x4)=0x10, 0x800) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r4, 0x40206417, &(0x7f0000007000)={0x4, 0x0, 0x9, 0x49, 0x4, 0xf904}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000008000)=0x0, &(0x7f0000002000-0x4)=0x4) 2017/12/28 02:43:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000a05000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00001ec000-0x4)=0x60, 0x804) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000638000)={0x26, "68617380000000000000014600", 0xfffffffffffffffc, 0x800000, 'ctr(camellia)\x00'}, 0x58) setsockopt$sock_void(r0, 0x1, 0x25, 0x0, 0x0) socket$unix(0x1, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000674000)={0x0, 0x0, 0x0}, &(0x7f0000366000+0xec8)=0xc) r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000001000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000efe000)=0x10) r3 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000001000-0xc)={@rand_addr=0x0, @rand_addr=0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000f02000-0x28)={@common='iuddp0\x00', r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f00008a8000-0x4)=0x0, 0x7fffe) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f00005d2000)={0x0}, 0x1) ioctl$sock_inet_SIOCGIFPFLAGS(r5, 0x8935, &(0x7f0000cda000)={@common='ipddp0\x00', @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp6_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f00005c7000)={0x0, 0x9, 0x101, 0x7, 0x80000001, 0x6, 0xffffffff, 0x8, {0x0, @in6={{0xa, 0x1, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x7, 0x0, 0xfffffffffffffffd, 0x3}}, &(0x7f00008e9000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000dea000-0x10)={r6, 0xfffffffffffffff7, 0x7f, 0x7}, 0x10) setsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f00006b8000)={@loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000271000)=@assoc_value={0x0, 0x7}, &(0x7f0000ec7000)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00001c0000)={0x0, @in={{0x2, 0x1, @rand_addr=0xfffffffffffffff8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x80000001, 0x3, 0xfffffffffffffbff, 0x0, 0x2, 0x9, 0x1, 0x0, 0x8, 0x2, 0xffffffffffff8001, 0x0, 0x5, 0x1]}, &(0x7f0000709000)=0x108) syz_emit_ethernet(0x56, &(0x7f0000013000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0xa, 0x4, 0x0, 0x0, 0x48, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x14, 0x8, 0x3, 0x0, [{[], 0x0}, {[@multicast2=0xe0000002], 0x0}, {[], 0x1}]}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x10, 0x0, 0x0, 0x4, {[@sack_perm={0x4, 0x2}, @generic={0x0, 0x8, "fdbc7c4565af"}]}}, {""}}}}}}, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f000013a000)={r7, 0x8, 0x0, 0x8}, 0x10) setsockopt(0xffffffffffffffff, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) sendmsg$unix(0xffffffffffffffff, &(0x7f0000d4c000)={&(0x7f0000016000)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f000075a000-0x50)=[{&(0x7f000017e000-0x36)="", 0x0}, {&(0x7f000051b000)="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", 0xdb8}, {&(0x7f0000fbb000-0x5e)="facff7e352601a762171c5145733732622f64f145d29241db7d26b1e1ccc024ba1bd3858e77904135296a73f569d5cb7e7e236da2f1d6fd24981e54e3feae0522b45d163899ebb7a43a70171648df0212f7b4dacd794c6069e5a520e3471", 0x5e}], 0x3, &(0x7f000036e000)=[], 0x0, 0x0}, 0x0) bind$alg(r1, &(0x7f0000b87000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(xeta-generic)\x00'}, 0x58) 2017/12/28 02:43:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) connect$unix(r1, &(0x7f00007b7000-0xa)=@file={0x0, './file0\x00'}, 0xa) 2017/12/28 02:43:24 executing program 5: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(twofish)\x00'}, 0x58) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000f83000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cd0000)=0x10, 0x800) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f000011c000-0xdd)={0x0, 0xd5, "83dc2f52b80f6426b131372a1db5f19a2e6af96407b8b2d8c731cfe65e372503bb94ba89925738eab217b7fb0f76435abbf2e481cf8c72009fd3ac4200423ab850a4a7ece2963ab1ae5774de914c73758f4816e50bc58512d90126301f488f1b022b6292665187aa7f21c6b78e5c3fe7b03311568d20008d0ae8bb7f5fcdd5daf506173df1ada1590fbfb9d698d6395fd448c2d79ecc5319590ba16848bdc634920185f4127eafd66c790c263064df6e038bc5127a08beec7a3b139d8758faa2b83ac630d22237e16d7c6997092f51285eee954044"}, &(0x7f00006aa000)=0xdd) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000888000-0x8)={r2, 0x46c9}, 0x8) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000f85000-0x8)={r2, 0x80}, 0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(r1, &(0x7f0000c32000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000f85000)=0x6, 0x80800) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000f86000-0xfd)={r2, 0xf5, "f437e3f806c953f65c540eb29db7f0f4455f2af34706ae4fb49d615e0d688cc6f1d64cffac7e31dc65180068236c2eeec6f5aae2b888c36fc7e1f9d4aebec5bbf107bb9b68b78fa844db575e52b9a1bc69ca2afd3228c02f2122a0d2388853619aa36662397276033176a790a036c119949c16b09f9d6d8b343224f9799c82191d68d5b4233bf19d613ee320e29c17252662a462e84b913b8ae9ec486ce8c722cae8c122781d168be0ca95f40973ad5b50b13f862443cf5772b0d68130104a610aadf16d3c2d4368cbe7931d3053809bd006430cb3aa14cc5e3e563a6b195b8d2847165b636a6f757da0bd74f6a69d25a66b945523"}, &(0x7f0000ad1000)=0xfd) accept$alg(r0, 0x0, 0x0) 2017/12/28 02:43:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000660000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x9, &(0x7f000091a000-0x98)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4fb2}, 0x98) sendmmsg(r1, &(0x7f0000295000-0x78)=[{{&(0x7f0000ac1000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000939000)=[{&(0x7f0000ef3000-0x11)="b1", 0x1}], 0x1, &(0x7f00003a3000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x40041) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000ef6000)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b4a000-0x4)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000c80000)={@loopback={0x0, 0x1}, 0x6, r2}) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000f7e000)={0x0, 0x0, &(0x7f0000f7f000-0x30)=[{&(0x7f0000f15000-0x11)="", 0x0}, {&(0x7f0000f7d000)="66d82db0ac116b97416b19ba4a13640dce1f6fe80a48fbad264419e2cf3dca4eb136c2e509b255c3d573e03a8c7c4def75f755c12b0099d11e1c1376194c4aa426a1767641b41cd9789b9a786e78f652f62763c9f56ff086b9eba53f7d09293032eb7fabf40454f03a487a9682a58b0b1d4a0c8cefd6a6e631a7fc702c2fc66ee019c5eda158439de37c85180c6eb741cd07ec5160ad5a882127a8c65ae1661c04f1adbaf8a926b6651b014c46d0cd699e44d5d03d00a610508bbea572ae2512f47bb90d570b1e0ae60a5c08401a9de7decf", 0xd2}], 0x2, &(0x7f0000f7f000-0x18)=[], 0x0, 0x0}, 0x0) recvmsg(r3, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f000088c000-0x11)=""/1, 0x1}, {&(0x7f0000f75000)=""/175, 0xaf}], 0x2, &(0x7f0000ec7000)=""/0, 0x0, 0x0}, 0x0) r4 = socket(0x10, 0x3, 0x0) accept4$packet(r4, &(0x7f0000635000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000ff1000-0x4)=0x14, 0x80800) write(r4, &(0x7f0000393000)="2400000052001f0014b2f407000004000200071008000100feffffff0800000000000000", 0x24) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f000049f000-0x10)={0x200, 0x1, 0x0, 0x6, 0x0}, &(0x7f0000e03000-0x4)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f00006bc000-0x17)={r5, 0xf, "b919d7dbbb2b4654f9b11ff100713c"}, &(0x7f0000e1b000)=0x17) 2017/12/28 02:43:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000f14000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f00000cc000)={0x40, 0xffffffffffffff7f, 0x5, 0x5}) socketpair(0x8, 0x80000, 0xdc, &(0x7f0000272000)={0x0, 0x0}) getpeername(r1, &(0x7f0000457000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000a32000)=0x58) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f00004c3000-0x20)={0x20, 0x0, 0x10001, 0x5}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000a69000)={0x8, r3, 0x1, 0x88}) syz_emit_ethernet(0x56, &(0x7f0000c8b000-0xe3)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv4={{0x10, 0x4, 0x0, 0x0, 0x48, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[@rr={0x7, 0x13, 0x0, [@remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x0, @empty=0x0]}, @ra={0x94, 0x6, 0x0}, @cipso={0x86, 0x6, 0x0, []}, @ssrr={0x89, 0xb, 0x0, [@multicast1=0xe0000001, @rand_addr=0x0]}]}}, @igmp={0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, ""}}}}}, 0x0) 2017/12/28 02:43:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000a4a000-0x8)={0x0, 0x0}, &(0x7f00009a8000)=0x8) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f00002a3000)={r0, 0xffff}) write(r0, &(0x7f000008d000)="26000000130047f10703c1b00e0000000000b10001000000090519000908f126050027006e35", 0x26) 2017/12/28 02:43:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet(r0, &(0x7f000038a000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$llc(r0, &(0x7f0000666000-0x10)={0x1a, 0x11, 0x4f, 0x200, 0x3, 0x9, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) socket$unix(0x1, 0x200000003, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f0000035000-0x4)=0x2, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00000ba000)=0x0, &(0x7f000090e000)=0x4) 2017/12/28 02:43:24 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0xa, 0x5994, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000176000-0x10)={0x8, &(0x7f0000860000-0x40)=[{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) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000000)={r2, 0x3}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000001000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000002000-0x4)=0xff, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_CTX(0xffffffffffffffff, 0xc0086421, &(0x7f0000003000-0x8)={r4, 0x2}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000003000)={r3, &(0x7f0000003000)=""/225}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000003000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000005000-0x4)=0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000004000)={0x0, 0x0, 0x0}, 0xc) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000002000)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@loopback=0x7f000001, 0x1, 0x5bcc, 0x2, 0x5, 0x9, 0x80, 0x20, 0x1, r5, r7}, {0x1, 0x9, 0x4, 0x80000001, 0x2, 0x8, 0x8, 0x401}, {0x1f, 0x7d3, 0x0, 0x6}, 0x6, 0x1000, 0x7f, 0x0, 0x8, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x9, 0x93f5}, 0xb, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x5, 0x3, 0x5, 0x10001, 0x0, 0x7}}, 0xe8) pwrite64(r0, &(0x7f0000002000)="f8d1841cb4324b9d14bde54f8cb9874ac49baf4d229f0439abfd23ec6209d764a2063e55b59f99884fd556a454fd3300fb5e5c4098ee295b39e6329c6765075fd4de628ef3720ee8", 0x48, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000)=@assoc_value={0x0, 0x0}, &(0x7f0000003000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001000)={r9, 0x1000, "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"}, &(0x7f0000004000-0x4)=0x1008) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r1, &(0x7f0000006000-0x1c0)=[{&(0x7f0000006000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000006000-0x60)=[{&(0x7f0000003000-0x74)="b2cd879fe8342f6bc915ebda980d73a455ee85333e684f590e0db9913d7d4561f9a886815d989ac2a63303fce6bbde140590ab0107c54ea1cdd5d68d7fc67bb7c84609d560a3784fc934903fce469730804f982bad1e3266e21c6cb1d7a06e831470c07555e4b3bd129e57b3e131d14ccae3ffc0", 0x74}, {&(0x7f0000005000)="a7d11e9a9e169cbc872cfd3fc769ef958ee1d25fd1a49ab4a90c0c10db82845cdb495c60bbe4e4b4949279773a0bfbe3bd4afde8f5decef1b3eba0dd6320db2d0632c6847e459609824793576bfec816c6e0ea071b19cd5197d0469fa0e906fbea0974f3683dd77fac271d12060e9276b04da412e07e6b7fef34bf8fd91ad56569a035814dc7ded9e44b7ab71c33cb725f308ba91ffedacbd72aaddb29decb9f16e8f3cfa2d21b7e77979e3805eb4c2484880fb1f054e84843de78f4b87e30cd5d6a8d5becbc4f063fb237fb83abda", 0xcf}, {&(0x7f0000005000-0x1000)="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0x1000}], 0x2, &(0x7f0000006000-0xe0)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x28, 0x1, 0x1, [r0, r1, r1, r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}], 0xe0, 0x0}, {&(0x7f0000005000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000006000-0x30)=[{&(0x7f0000003000-0xae)="755db033a040793f26fd067bdb66d897f3f774f804292af20bbd0d233fb4374c1c170226acbe81102ba6856544c2e190b1c2401df1b8dffc1d11d2992ccfee07221bd74b2f59bcec594b19bb3a4622ce5c8f7484647d9a9b8ff5354dd1668c86a7f2b3d721694a2e737bb47376729c9fbc71f5d73b68743bfa3c105d11e4cdb36b9ca076d7d0a22659a731bd0566bd631c8c1751cd1fa69b1bdee929a76fbd6900261a39e69fcfa4412898cacaa2", 0xae}, {&(0x7f0000006000-0xf6)="9a84394328711a5ddd04379faafd1956bb611bb4b6f219eba3cd388d1895c3aa210d662b4cdfdb8d08238caad2fa7477ec3522a3c6576fb133e20c8f1ce0d912f8cb3e4f6fcd966741b8c885326dd00e93be61bd250a6b6e6849b962454ccec0868e1b2fb8f314c41a5ab419b9f10738a2505969515ef1b9512e1e90169801f676889a63cc194829b41cc948afb3ca38a8fd1f6fe605b89d5db8b8858c72ba040f8454416cd26f5f65bcfc51f557784451aff11656ae34fd024ecca9286fc1b0f5a0ba9138738bafd060adb485b6498ba64bd404517a2328fa617e7ccaaf1a717a56579678193a69c6342c1192b698f34523d27cbfa9", 0xf6}, {&(0x7f0000006000-0x46)="852cc62787f3ab92f17eb5a88dbf74239f1d33661e3ae62cad200308cddcf34064faf789abc25273a71581aa8e4bb50ccf00b506296104b121d35178ca6630ba8528d1c6f78a", 0x46}], 0x3, 0x0, 0x0, 0x80}, {&(0x7f0000005000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f0000005000)="ffcbe3d0e39c1b76914df1680ddff5273c8300b473bd20bfcdacf076bf5391f63b14148ab5b185dba1ae57a0add641fc02f186549ade044d57b9fb3df0603cbe2258738ec8bb5adf6fc2cdda54a110373b662ee33da65b4589c37a3f734d4bc53d53ef486a507d6e7ba1fdd464d173b23a9ae9c02a956e6e76b1e538bed8d071b1f05e77c6d43a448548f115231450f8e868a197a1fa4acb3642b1e192d475b0e80388a0073bfc71dfbf6271f5f65582c692ed77df9e48f13dda056c33281e005b14e011120aa186af2226", 0xcb}, {&(0x7f0000002000-0x19)="b2a9a7ac019a6d607c6479cc4e463fb0f40918295b1807d349", 0x19}, {&(0x7f0000006000-0x7b)="1f3a2499bbac430aac975a42412fb3a309f59a6710d4a85a2bd94a9d323da14aec20029f76e1e939577c924604e482f882c360c99b95771ede2d25f9f8d0514d5bb482e6e60ffe2d9ebafe4475af0f5f0a2308910d662dacd6cf8ba628c8d457a1f587a78ae15ed74f19412de7d845c3095af19dac7ab1fd2de960", 0x7b}, {&(0x7f0000004000)="68a57a570ce150a3f2cdc7e5f25bc51d23a2d1cab082c2210cf608da7eff81e78cec3bfaa01241fe7c3763f42ef6cec17108b16df51451", 0x37}], 0x4, &(0x7f0000004000-0x60)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r6, r7, r8}], 0x60, 0x80}, {&(0x7f0000005000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000006000-0x20)=[{&(0x7f0000005000)="41637d193a84443ac6951205f8be36456e26e06067996d6a95fcaaef395b858f104438cf2fca519ca17fe3df47cc4a491cb38b6f080eb8d5f6b83bba055f4eee6370ce3417ac71f782be30da572d15d7f023a1c16b786e7d7a4ee1663395f4b83beb45ddf1521f38d2bcfb95512f3bc1e52da3ba8ee1c292d57e937c1f85a03207192594571f4b60c66e63af04186e5fbda6af45af8868ce9cdeecfa30cf8397def9ad6edf5132bbaceb93939ab722d19cb678849c82633096ba074d61ca7ae21aa6333d3930e5f1a7fe0a9b9107d151c954aa6e0c8760", 0xd7}, {&(0x7f0000006000-0x36)="344cc997b45d5243e3d2bd135666d81df985dd84bafe61eee8aabbb11aef7d2bb77ef6546cd85b7bbe6d20a5201cbc3b322fb9f420f6", 0x36}], 0x2, &(0x7f0000005000)=[], 0x0, 0x4005}, {&(0x7f0000001000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000002000)=[{&(0x7f0000005000)="40054d51f88ae25870ea8783ab4689c56956d8252ab452c3818d127efc3513f1f7580a3645eb54cb225b09ce0d95cf5fc4102640374c62a8d5f6e0276b1718ed3bfe4b0f7987ca3d16ffe2f48e2280881d99b089a19ddfef308f7cd8f1ce95ff3d2b22b7a2bd4df83696fa0ad8ccecc601b22d57cf90e73f1eb61f19e2091446a138ea4a1a5a032fe8954c4c0e080b5a394130cf917ed206236481ec3fbc909705bd77feeebbf206fd9e06e5199088b9deb68fa50f1ec95fe7cc442b63439758266504b1", 0xc4}, {&(0x7f0000006000-0xb9)="6035f896a9092e76f4300e28e18ad4fda69be121cd8f9c47657caaeb79ca5935b406670a45a7b2d61974efcf2b90a53400c8a7f8a9cbef49f2da51f6f9698540c181e65c16a21053ca252768fbd87deea468060be321ca617a95d681ebac871dc1d9b75f3ff30c5555757244bb89261b613561018c43db3e85a4718edaa4b7f7a480e51983f0a7293273ce7ad9ca246bbdfade29c0d96b9d3ca909b8985972d6a76c4a82383fbcf8700c5f3a6313b4d0b767715237eda4dcea", 0xb9}, {&(0x7f0000005000)="0d618eff1d52afd7c15031e615dc9d3a92d5ece42b9d7c4acaf088ddfcbfb05311a885b7e0a071e0ef97b12b51ce1d391cb975604d0bfd88f0455f8dfb", 0x3d}, {&(0x7f0000006000-0xec)="663dd3c775fae6da7552d3d4e4020ba1bba5f4c8934dccdbca2c6db5abaa44bb6bb8aee842ec4871b7ed99b9e41c5fbb0133bea1f91117f97b2bc4e3fb568cfc3a1637fdf4c140804c9b35be23b30cbfec18df7b6c399b5d0fb4b80ed123adf26c6bd01f8502378da2bdf65444a190cca3dafd0ce6183313039713076c9051d90268a56a8ce37bda3a5f562c7ef70e7f820a06a4a1a125b5e72e80c4c704bc239455447d8a704a9ed4f314ce336deb1df464baeb47b74c31b4517a42a525b8dfd72cc0357ee7074d68ed10e4abe531e5e2576e27886ac7c5fc4f7cf68f646778a9d5cfd8b9bffdd2e78a3867", 0xec}, {&(0x7f0000005000-0x42)="380190d26f07df2cc2d4e2f38c6b3252506f6a26d7e94ff2f88de4cacf14b70a1c5ceda97f0f2d7bae3d1def3e053b8a50f141d79c5926150c5d3c46297d4bdfd039", 0x42}], 0x5, &(0x7f0000001000)=[], 0x0, 0x800}], 0x8, 0x20008800) 2017/12/28 02:43:24 executing program 5: 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, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00721ffb04a922e804e7d5688bc88902"}) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x801, 0x1ff, &(0x7f0000ff0000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000e9000-0x20)={0x1, 0x0, 0x10001, 0x10000}) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000f6e000)={{{@in=@rand_addr=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=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ff1000-0x4)=0xe8) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000ff1000-0x28)={@generic="c218a1530d2a5683e57b3e09cfd1c624", r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000ff0000-0x10)={0x2, r3}) setsockopt$inet_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000f8c000)="4830b2970562c6ac617ec52bc87ff4ed2e784cf8b7e9eec75a282fff3641418bca31a04e89e4df602314dc1d907c21a0a82aa4941dfde1f5c25056f14ae7e02e8e6f164dc81700c3861de1b3f74ca221c2747f7a89969c53f30b0926540c3ee324fe057fc80e", 0x66) 2017/12/28 02:43:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000645000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000bde000-0x18)={@loopback={0x0, 0x1}, 0x5, r1}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000097a000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, r1}) 2017/12/28 02:43:24 executing program 3: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x2a) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000fd6000)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000fd8000)="", 0x0, 0x8000, &(0x7f00008e8000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e95000+0xd21)="ec0cd3b51b24755b818461e70155a56725f30a7c1e383b2328811987a2f3a4798520859a6a5c922e8f367cedebf97c61c1c537cb110b13b66bc64d0dbb36d50983cf0a8aa2de120d70203b422f7e6043f47456fc9e978ea6c32c4b1c89c94db97a1e75da6ed136f7a5ddea819df7508987b67c2784efe79178554a7f1ba493f1518080cf91842c1c5bd9c9c6b23e6d3110205037eafe4a848db85067caefa8a4b0136420bee44345aa76cf9bd2f4228c74295e486b9dcf64912994e4b10a0bfff786215e57b47281173937744a779f1abfe1e020000b2d29d526a26d098607f6bf16c76eaccfc961b3149adc38abfe4437763c4ab9f20c06c23bd096d25df4cffb0c1c21d27c687be8a7c122881a0c07c9287861c9f3ceebbd87bcc335fe5e598cb2a2ba3ecb75723d8081517df68354ba5cae80ff597eb97e76350da9504c1463963ccf161542036e4dfe9c6fe59c50e0891bb97b406b591e0996f741393613ccd8ffae98b62623e7024883e8efe4414153ab0ac2438e2a97f456752656ac588b30e4cb2e8796773989a8c599dba765d4e06958044edf30f990b3454fd8eedffa5066eaef882854921c451742559a225dbaeebfd273cf868b5bd1c900ea8cfcbffe594e92114ba596522ee74a3eee440fc4e392693439a6e14e76c0070c32d853eb30a65f40e4df9f543053b0aafb26742a9d585add171799bc2336bfc8d43c94742271b87a2324fea093e1cb788671fe36c601108cb0d8ff9e5abaf6d51ca14b37e5da8621d1912b6e28d44289b44370d63ad023688944c22a2cfb1685cba0c24702eedb09413587a0506519c3ea7830d56c8f2ce7853c21eb701aea2582895cb43e37ddf09cecde80f1974de6a05b06d6541de6d3da4ea4008aeb778d686962c6ed166655711e6114e2416fa3b86d1dc3fbf6d7423e013e869663fc6ee42a34df6a0c36165c505035d2e3c3b01be254504d04817e2eeb80dd39cee1900e1441d2945d90096b756375dd6fc1507313b33c25de3d79a2c3fae0d14a8bde3040c59093741796509580aa1429fe743e42f8a4221aa4a9c47197f0bbfa43584fac3ad94a5b3c9d22c28d6857f52be2544966f2bd8d0f88deb44d928544ecd6777df820951eb6820ec7123613a43295f0db822b57e5e6b34aa6b7cedb325a4a8074593844e7a0ecc93d595d0764a714c90317fe91bce1e80f0470583623c20d92e6854cf63f0c94636de3e20df934f72c4bb1d515072aacdb5a749a442696ab402d0ea99193e95c4617cf265207e2fbe123c61046ec6fe50ff09496218c92bbb71c035a92120b1a46ac603d23064998bec5b45099e54ca1707b59e72d131dfac3e8ba53ffe5bba8a115eec96122bec5d14f67ecdc57a11f33026abaeb04c66da8ff4498075366d3f1dc4ca2a66a26334305202fe898c3f6c64a2534f06401ec5438935f8e11a2cdfe578edd07fd50dd7bac6629981dce0b24ae1d5f3257dfb7df1447c0404f9e5a2d74067c79d083da1b8741dbb2fe52ef28ef1688f71ab1646d44c6b3d2b625ca92eafae7228cdd5671f49ef6919ec4b70463fa7d93c62c7b515e7739704a36040c0ea40439019c487e911d4b4e07ccbc6d620c3d9d04cf5198788297af9b28fb3d07c89d6f86b04aeeb1044979b4fc72a00841fb21688cad9ca36bc8fe22f5b01a9691e5fb3b4f7d34e8f170eabef991566798bf570d2bcb221b79f28776d5e98e4efb4a207afabd56cabe0f70e6b995f6461678b4d8af272f3316550243ad123d94174cfc5ba77edac5c2408edf96a4d53062e306a2d90a5d78e58a3b1eaf1f461780f817b4151dcfa989e064108fd1b97e35c8ace88e5ef1bc7ffb86282639808823fbcff3a853ca92506c9e7dc9401d2855d8c605aeb41be017d550c995a385a99a2ab1f58fefa766e8e8cd7760ea3c2adab6e265e52d03accde852cd3ce77991cc5273bfa981c4b75034c67fd314b959a12a4925d713c676b1b2690489da837f991fe2cf99bf2c1ba4da7c954f73a2f4d5a4d0c9d130be47e9", 0x5a1, 0x0, &(0x7f0000ec7000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00009ae000)=0x7, 0x4) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000001000)=0x0, 0x4) 2017/12/28 02:43:24 executing program 4: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000a3d000)={0x0, 0x0}) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00006fb000-0x4)=0x0, &(0x7f0000f51000)=0x4) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000f50000)=0x1, &(0x7f0000f51000-0x8)=0x4) r2 = socket$inet6(0xa, 0x3, 0x9) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept(r2, &(0x7f0000f51000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000058a000)=0x8) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000f51000-0x5)={0x1000, 0x7, 0x401, 0xa3bd}, 0x5) mmap(&(0x7f00005fb000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x20, &(0x7f000071a000)="a634177a035436ce91194140190d20f2c401fdafa813eb72030389f984bb21f7ff31f06fe6f26eb041a386667ecb6c24", 0x30) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f00009a4000)=0x1, 0x2) 2017/12/28 02:43:24 executing program 6: mmap(&(0x7f0000000000/0xfa9000)=nil, 0xfa9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fa5000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000dde000)={&(0x7f0000fa5000)=@ax25={0x3, {"b153e35b126cee"}, 0x0}, 0x10, &(0x7f0000fa7000)=[{&(0x7f0000fa5000)="17c9d5c09cd2ea2c7f8d6542e3ac84bf675baa8997ba197c20fe49e39c5a5574818bf480d958b2fc0b233ff1a072eda2acfb0c9342644db27bcc8f2b87743a567f1cec81eeda2553a242dbf304ebc6f700c66e0093d76a84142bbf182d5d887eae2cd944b124b1b48896de288a1b39da6324387d237d00e083f992737aef1f", 0x7f}, {&(0x7f0000fa6000)="82082bb501f486ec7cbb9513cf5c7822a4b20e03e4816951ae23f7", 0x1b}], 0x2, &(0x7f0000f9c000)=[], 0x0, 0x80}, 0x20040015) accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f7f000)=""/223, 0xdf}, {&(0x7f0000589000)=""/4096, 0x1000}, {&(0x7f0000f82000)=""/48, 0x30}, {&(0x7f00005f6000-0x66)=""/102, 0x66}, {&(0x7f0000130000-0xc7)=""/199, 0xc7}, {&(0x7f000075f000-0xac)=""/172, 0xac}, {&(0x7f0000f81000-0x66)=""/102, 0x66}, {&(0x7f0000f81000)=""/4096, 0x1000}], 0x8, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x800000000fe}, 0x40) 2017/12/28 02:43:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000069a000-0x8)={0x0, 0x0}) sendto$inet6(r0, &(0x7f00005ea000)="35b02af470349583d4e3c9cbbe9330c351114dff13c5edc819ee8c1edf68937dfe8d3b3af30d1220673c1802d0b5d58bd14c37e7b45472f8b197634539aa860f6ff3ba06e784295f0b3ffc6205785e2a79f861221da59f3fca3dcf32", 0x5c, 0x10, &(0x7f000043a000)={0xa, 0x1, 0x20, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x401}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x14, &(0x7f00008cb000)="ff55d36cff0004515d00001c00ba000e280000a2", 0x14) setsockopt$inet6_buf(r1, 0x29, 0x2d, &(0x7f0000a0d000-0x14)="ffd36cffba040000000000009ce601000000006a", 0x14) 2017/12/28 02:43:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x8) bind(r0, &(0x7f0000fe2000)=@generic={0x11, "0000010000000000080044944eeba71a4976fe52922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000100000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) sendto(r0, &(0x7f00005a6000-0x76)="e752cf2d992d2c192a0bd374a528e1c84575ab07a63f23d561f210c87c5b0302f3e4cd1b2f0eda70ac871c5dbc8d22105fb6213edabbb52536f82d6ac639d41adc496f9a12e26e1e70aa4ee01e238c3df64719e7f74fd8a9d39cbca1bfc4821e0fccc6be13566092b911c32f958bce91dce037b46bd2", 0x76, 0x800, &(0x7f000079c000)=@nfc={0x27, 0x9, 0x6, 0x7}, 0x10) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000025b000)=0x9, 0x4) sendmsg$key(r0, &(0x7f000067e000-0x38)={0x0, 0x0, &(0x7f0000eea000)={&(0x7f0000187000)={0x2, 0x3, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000400000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ae7000-0x4)=0xe8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f000001e000)={r1, 0x1, 0x6, @random="d2d1548c1b45", [0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f000079e000)=0xff, 0x4) getpeername$unix(r0, &(0x7f0000486000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f000084e000)=0x8) 2017/12/28 02:43:24 executing program 1: socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00003a4000-0x4)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000578000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) r2 = socket(0x15, 0x800, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0xfffffffffffffffd, 0x6, 0xffffffffffff3a76, 0x7, 0x7, 0x8, 0x40, {0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x7, 0x3ff, 0xffffffff, 0x100}}, &(0x7f0000000000)=0xb8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000001000-0xb8)={r3, 0x8, 0x4, 0xbd, 0x2, 0x1ff, 0x3, 0xf34, {r4, @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]}, 0x3, 0x41eeb630, 0x5, 0xffffffffffffa665, 0x400}}, &(0x7f0000001000)=0xb8) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f000055c000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8000, r1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000000000)="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", 0x19e, 0x10000, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001000)={0x0, 0xfffffffffffffffc}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000003000-0x20)={0x0, 0x90000000000, 0x8, 0x8001, 0x100000001, 0x3, 0x9, 0x3, r5}, &(0x7f0000002000)=0x20) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000003000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000003000)=""/220, &(0x7f0000001000)=0xdc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000002000-0x8)={0x0, 0x7}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={r6, 0x900000, 0x20, 0x4, 0x7}, &(0x7f0000002000-0x4)=0x18) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r7, &(0x7f0000004000)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x8) 2017/12/28 02:43:24 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000c78000-0xea)=""/234, &(0x7f0000000000)=0xea) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000006000-0x44)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x28, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00fe50018b000aa7e18bf0103360fae5"}) r2 = accept$inet6(0xffffffffffffffff, &(0x7f00002fc000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000210000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000c1f000-0x4)=0x0, &(0x7f0000b02000-0x4)=0x4) 2017/12/28 02:43:24 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) close(r0) close(r1) 2017/12/28 02:43:24 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000452000-0x4)=0x8, 0x80800) ioctl$void(r0, 0x0) r1 = socket$inet(0x2, 0xa, 0x0) r2 = socket$inet(0x2, 0x3, 0x2000000003) close(r2) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f000090b000-0x4)=0x0) preadv(r2, &(0x7f0000001000-0x80)=[], 0x0, 0x0) 2017/12/28 02:43:24 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) socketpair(0x15, 0x0, 0xfe, &(0x7f0000001000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={@common='bond0\x00', @ifru_flags=0x1302}) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x2000000000, 0x0, 0x2, 0x0, []}) ioctl(r0, 0x8918, &(0x7f0000000000)="") 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) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000002000)={r0, 0x2, 0x20, "285cd2a2586e0b21866b067ef40348ffc94ccd31fd87dd012dc67a224c5fc4e8349f445a0c87d840f8f1537aa07b2dbaf269e1ed7d82146ce35ac87ca36d2bf3cb"}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000005000-0x20)={r2, &(0x7f0000005000-0xfb)="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", &(0x7f0000005000-0x97)="821fa0a27e7a307c0b5d56891400c71d44ca4e424ed1057c041673566545044ec7af2f6d5ab908a6766d50015bfc90217c0b5a1ae468fa8bd21ac015a501b34dba357a52c7c0627a5b3b8f6ea196046a3f70563b4270a57c8395c7dc7c10fa83835c1326372a1340a396ca3c98b7efb8bd9e7296f962e6aaa0b621c1b56a426de99d5aae3fdc8d588ada3738d421a8f71cb0b26dbd79a9", 0x3}, 0x20) 2017/12/28 02:43:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f00005cd000)={0x0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00009f6000-0x10)=@common='bpq0\x00', 0x6, 0x0, 0x0}) 2017/12/28 02:43:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000005000-0x10)="e517b5bf91aa785dfbcdfe09000000fc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000528000)={0x0, 0x0, &(0x7f00007a7000)=[{&(0x7f0000fa4000-0xd7)="12e0582b8757c44c2675a9dbb5b87ed2b6", 0x11}], 0x1, &(0x7f0000c4d000)=[], 0x0, 0x0}, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000ec5000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) readv(r1, &(0x7f0000afb000-0x50)=[{&(0x7f00003a7000)=""/187, 0xbb}], 0x1) 2017/12/28 02:43:24 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f000023f000-0x4)=0x0, 0x4) 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) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0x0, 0x0}) getsockname$unix(r1, &(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xf, 0x2, &(0x7f0000000000)=[@generic={0x400, 0x9, 0x3, 0x105}, @generic={0x100, 0x7, 0xc21, 0x1}], &(0x7f0000001000-0x9)="196b657972696e6700", 0x1, 0xb6, &(0x7f0000000000)=""/182, 0x46, 0x1}, 0x30) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f000059d000)={r0, r2}) 2017/12/28 02:43:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000018000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f0000f99000+0x7e8)={0x0, 0x0}) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00005c5000-0x4)=0x80000000, &(0x7f00006fc000)=0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000483000-0x86)={0x0, 0x0, ""}, &(0x7f0000671000-0x4)=0x8) 2017/12/28 02:43:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000cdd000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000af000-0x4)=0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000a75000)=[@in6={0xa, 0x3, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, @in={0x2, 0x1, @rand_addr=0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x20, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80}, @in6={0xa, 0x1, 0x45c0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, @in6={0xa, 0x0, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x84}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x90) r1 = socket$netlink(0x10, 0x3, 0x8) sendmsg$netlink(r1, &(0x7f0000bee000)={&(0x7f0000784000-0x4)={0x10, 0x0, 0x0, 0x5}, 0xc, &(0x7f00001c5000)=[], 0x0, &(0x7f0000b1b000)=[], 0x0, 0x0}, 0x0) 2017/12/28 02:43:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x1, 0xfffffffffffffffc) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r0, 0x40000000000006, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) 2017/12/28 02:43:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000d6d000)=0x0, &(0x7f0000b96000-0x4)=0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000301000)={0x0, 0x0}, &(0x7f0000bd0000)=0x8) 2017/12/28 02:43:24 executing program 2: mmap(&(0x7f0000000000/0xfca000)=nil, 0xfca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x2) connect$nfc_llcp(r0, &(0x7f00001a3000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "d1d8cd408e249f6a44cf9a3fe746ff0b811441005b08548e50621ad9abad92400ff845da445c1bc951c0d229133a0d9d7bcbcdb0130f421f267520e495bca4", 0x0}, 0x60) sendto$inet(r0, &(0x7f0000cee000)="", 0x0, 0x10, &(0x7f0000ac8000-0x10)={0x2, 0x1, @rand_addr=0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000fca000)=0x5, 0x2) 2017/12/28 02:43:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002d0000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-ssse3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f00000b5000)=0x1f, 0x4) sendmsg(r1, &(0x7f0000c5a000-0x38)={&(0x7f0000b11000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000de2000-0x60)=[{&(0x7f000000f000-0xc4)='b', 0x1}], 0x1, &(0x7f0000f8a000)=[], 0x0, 0x0}, 0x0) 2017/12/28 02:43:24 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000000000)=0x1c) setsockopt$inet6_buf(r0, 0x29, 0x15, &(0x7f0000945000-0x8f)="17e9b6b7664911000118e8c228f536aca40a2a9cfb0639d86056e4372ec7ab98df05700547b24fc2053fec29bb0dde474fa06c9fed03d458c8594e37329e13dc2f2883300b45e3871640e86ca94989e520940bcdc99c6376ebf0cffcb654518220d133a3049ee008207bbae4d49ce6f04ca7be4ad4571c79f2d0ee8921d0c2c317e3de161fa037d6cebba4a33ca849", 0x8f) r1 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x2, 0x4, 0x5) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x2000000c4cd, 0xff, 0x1, 0x4, 0xfffffffffffffffe, 0x100000001, 0x3, 0x1f, 0x0}, &(0x7f0000001000-0x4)=0x20) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000001000-0x1)={r3, @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]}}, 0x8c) socketpair(0xf02f37695ec25709, 0x5, 0x2, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001000-0x108)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1f, 0x123d, 0x7, 0x5, 0x2, 0x6, 0x6, 0xffffffffffffff01, 0x7ff, 0x101, 0x0, 0x100000001, 0x9, 0x0, 0x3]}, &(0x7f0000fe7000-0x4)=0x108) socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r2, &(0x7f0000002000-0x63)=""/99, 0x63, 0x2, &(0x7f0000001000-0x10)={0x1a, 0x1f, 0x1000, 0x6, 0x7f, 0x1f, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000002000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000001000-0x14)={r6, 0x10b2, 0x1, 0x100, 0x7d88, 0x7ff}, 0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000002000)={r7, 0xffffffff80000001, 0x184, 0x8, 0x800, 0x7}, 0x14) ioctl$DRM_IOCTL_INFO_BUFS(r5, 0xc0106418, &(0x7f0000001000-0x20)={0x8, 0x1, 0x1, 0x10001, 0xe, 0xfffffffffffffc8a}) ioctl$sock_bt_hci(r1, 0x0, &(0x7f00001dd000-0xe0)="9d71609de1e75a9228808af3077be9d28bb5902349ec68fcec0b42f91729ea18d7364beb6f40a11bc28cfe5444e53ae159d68b38a69b97288bb192baa05f778d46b7299ccf3fb8156b1d21c1bc7116feb5c59af46689f95a2cd87afa7e7c49847242c969172dddedca48b622ded3a3850c8c7a4c787b6c78a5fe361540e83d82ec0bc655757fcbc64cc32f60a6b0b2100d9b5cbf45d05e8e7cbaa80ab9cc4945e36cdb8cf36057ae461d05dd71e3c0fc9609c8da0e228292451efc33fc15a65eb6b9b2d2b90d54b6d7db65463b3d617abba380f0a199b731367ad927a6c3c0e9") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$netlink(0x10, 0x3, 0xa) getsockopt$inet_sctp6_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000b5a000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000762000)=0x8) writev(r8, &(0x7f0000088000)=[{&(0x7f0000972000)="390000001300090480000000000000e11800002c0100000045ff0107000000141900160011000100040001000701d0000001010c00006fe422", 0x39}], 0x1) 2017/12/28 02:43:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f000039a000-0x1)="", 0x0, 0x420000000, &(0x7f00002e9000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = accept$netrom(0xffffffffffffffff, 0x0, &(0x7f00004ed000-0x4)=0x0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000915000-0x4)=0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000f79000)=0x0, 0x4) 2017/12/28 02:43:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000003000-0x1e)="44110905000000000000ff7af61a00f313", 0x11) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000073a000-0xf)=""/15, &(0x7f0000004000-0x4)=0xf) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00006df000)={0x0, 0x80000, 0xffffffffffffff9c}) getsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f00004d6000)={@local={0x0, 0x0, 0x0, 0x0}, @empty=0x0, @empty=0x0}, &(0x7f0000cea000-0x4)=0xc) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f000046c000)={0x3, 0x3}) connect$inet(r0, &(0x7f00004b3000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f000075d000+0xe58)=0x1, 0x4) ioctl$sock_bt(r1, 0x8906, &(0x7f0000eb5000)="1149b293b85fdf055c167638189c82df522f714d831d1ebd94ff5b80b86b7915377b85187f12c3da3ce7cb2fdbcff10af28186cc93fc52e8cb") syz_emit_ethernet(0x6e, &(0x7f000086b000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x11, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x100, @loopback=0x7f000001, {[@ra={0x94, 0x6, 0x0}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[], 0x0}, {[], 0x0}, {[@broadcast=0xffffffff], 0x0}]}, @ra={0x94, 0x6, 0x0}, @cipso={0x86, 0xd, 0x0, [{0x0, 0x7, "d1c7f886d7"}]}]}}, ""}}}}}, 0x0) 2017/12/28 02:43:24 executing program 7: socketpair$inet(0x2, 0xa, 0x2, &(0x7f0000d4d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000e5d000)={{{@in6=@loopback={0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000e85000)="1f00000001021f9f4c0000ffffbcf7ff810000ff0900018004000100e518c2", 0x1f) 2017/12/28 02:43:24 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006fe000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000eb8000)={0x0, 0x2, 0xe82, 0x8}, &(0x7f0000000000)=0x10) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000bf2000)=@assoc_value={r1, 0x9a3}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(0xffffffffffffff9c, &(0x7f00001d6000)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000874000)=0xc, 0x0) accept$alg(r2, 0x0, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000ddd000-0x58)={0x26, 'skcipher\x00', 0x0, 0x80, 'xts(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f000003f000-0x21)="0735605dc06c18ff000200000000fcfe790097d60f06ffdf8bd7e11000017d422e", 0x21) 2017/12/28 02:43:24 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000027f000)={0x1, &(0x7f000039d000-0x8)=[{0x6, 0x0, 0x0, 0x7}]}, 0x10) r2 = socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000223000-0x4)=0x4, &(0x7f0000bc3000)=0x4) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00004ed000)=0x0, &(0x7f0000cb3000)=0x4) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00002ae000)={0x8, 0x3, 0x9, 0x138, 0x1fb}, 0x14) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000e90000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_SET_MASTER(r4, 0x641e) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f0000e21000)={r3, 0x80000, r4}) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x1f, &(0x7f0000996000-0x4)=0x5, 0x4) socket$inet6(0xa, 0x6, 0xfffffffffffffe00) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000c43000)={0x0, 0x1350, 0xffffffffffff5566, 0x101, 0x0, 0xfffffffffffff021, 0x94, 0x65e, {0x0, @in6={{0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x9, 0x65d, 0x40, 0x5}}, &(0x7f0000427000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000b0a000)={r5, 0xd7, "dd336d7484d8f8376d348aa89f673568bbec51b39e4bffb7008a11272f4072225b5b5668f63941837c6bffe3fe3b9a52e367ec20ee342d8f71549e17c573297744a59fe1c79f9dfa7f09ba623dd922d6e0cb340f2dfae5542206f2a5976b9590184087da7913254d66a3c79b4f6588156ef8cc2725a0a5d4c88514eb2e3229010986c891e53853542a4c379f99521567abf120f860cd170639cbc6b77dd2d2e244f1581c657fcf475fc3aa1621653b61a453019ad21b94fa336ebce69f092f9a9e1c8197574e33aab982f819f7814d92f62a86f12ba303"}, &(0x7f00008d6000+0x1ab)=0xdf) listen(r1, 0x40000000000005) ioctl$int_in(r1, 0x5452, &(0x7f0000569000-0x8)=0x8f3d) r6 = socket$inet6(0xa, 0x80, 0x2) connect$inet6(r6, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r1) 2017/12/28 02:43:24 executing program 3: r0 = socket$inet(0x2, 0x3, 0x2000000003) close(r0) unshare(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000001000-0x50)=[{&(0x7f0000000000)=""/193, 0xc1}, {&(0x7f0000000000)=""/38, 0x26}, {&(0x7f0000001000-0x4c)=""/76, 0x4c}, {&(0x7f0000001000)=""/23, 0x17}, {&(0x7f0000001000)=""/108, 0x6c}], 0x5, 0xffffffffffffffff) 2017/12/28 02:43:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$bt_rfcomm(0x1f, 0x1, 0x3) connect$bt_rfcomm(r1, &(0x7f0000a3a000)={0x1f, {0x9, 0x1000, 0x9, 0x2f6, 0x7fffffff, 0x1}, 0x178}, 0x9) bind$alg(r0, &(0x7f0000c2a000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(rmd160)\x00'}, 0x58) pipe(&(0x7f000056f000-0x8)={0x0, 0x0}) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000005000)=0xffffffffffffffe0, &(0x7f000031c000)=0x4) 2017/12/28 02:43:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000cea000)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000688000-0xc)={0x8, 0x1, 0x0, 0xd7, 0x10000}, 0xc) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000468000)={0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000e26000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044a000-0x4)=0xc) getsockname(r0, &(0x7f0000b5c000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000b5f000)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f0000bfd000-0x18)={@loopback={0x0, 0x1}, 0x400, r4}) bind(r0, &(0x7f00006ff000-0x80)=@generic={0x0, "f522719867d0057cba57286f67a1d73066d80ce99f4fdd1b904760e3ef109ee2030000000566245cffff8e0000000000f56751129bf39cf312951b354ced99899aaa394077535f94ad39311c61c7d7d9f55eb00571f2ef1a438d3c812a4a792ac6dc38af3306679050a19e7ce06ae2b2449e9e16008300e9898fb8e9b99c"}, 0x80) 2017/12/28 02:43:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x10000080a, 0x300) sendfile(r0, r0, &(0x7f0000210000)=0x0, 0x101a7725) setsockopt$sock_int(r0, 0x1, 0x4000000000000028, &(0x7f00008c1000)=0x7, 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f0000a96000)="", 0x0, 0x0, &(0x7f0000999000)={0xa, 0x0, 0xfffffffffffffffc, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvfrom$inet(r0, &(0x7f00001a8000-0x1000)=""/4096, 0x1000, 0x0, 0x0, 0x0) 2017/12/28 02:43:24 executing program 7: mmap(&(0x7f0000000000/0xf05000)=nil, 0xf05000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x80a, 0x4, &(0x7f0000ead000)={0x0, 0x0}) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000f06000-0x4)=0x4, 0x4) r1 = socket(0x2, 0x803, 0x3) mmap(&(0x7f0000000000/0xf91000)=nil, 0xf91000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000016b000)={0x26, 'skcipher\x00', 0xfffffffffffffffd, 0x802, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000705000)={0x0, 0x0, &(0x7f0000f88000-0x10)=[{&(0x7f00001d0000)="5dfbc33dc19cb870843df30273b381fa", 0x10}], 0x1, &(0x7f0000f8c000)=[], 0x0, 0x0}, 0x0) recvmsg(r3, &(0x7f0000319000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/228, 0xe4}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000965000-0x4)=0x3) 2017/12/28 02:43:24 executing program 5: mmap(&(0x7f0000000000/0x795000)=nil, 0x795000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x801, 0x0, &(0x7f0000658000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmsg$netlink(r1, &(0x7f00001ba000)={0x0, 0x0, &(0x7f0000693000-0x50)=[{&(0x7f000092a000)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000420000-0x20)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0) mmap(&(0x7f0000795000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0xb, 0x0, &(0x7f0000796000-0x8)={0x0, 0x0}) 2017/12/28 02:43:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000147000-0x10)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000527000)=0x10) getpeername$netrom(r0, &(0x7f00001cb000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f000054d000-0x4)=0x48) r1 = accept4$llc(0xffffffffffffffff, 0x0, &(0x7f000004c000-0x4)=0x0, 0x80000) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f00003f3000)={@multicast2=0x0, @multicast2=0x0, 0x0}, &(0x7f0000cd4000)=0xc) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00002e7000-0x28)={@common='sit0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000586000-0x4)=0x8001, 0x4) r3 = socket(0x0, 0xb, 0xb22) sendto(r3, &(0x7f0000e55000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) 2017/12/28 02:43:24 executing program 2: mmap(&(0x7f0000000000/0xd26000)=nil, 0xd26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80003, 0x8) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000d26000)=0x1, &(0x7f00000d1000-0x8)=0x4) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000d23000)=0x20, 0x4) read(r0, &(0x7f0000c81000-0x5b)=""/88, 0x58) r1 = socket$inet(0x2, 0x3, 0x8) setsockopt$inet_buf(r1, 0x0, 0x23, &(0x7f000089a000-0x58)="e4a445eb7fff0500", 0x8) 2017/12/28 02:43:24 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000008000-0x10)=[{&(0x7f0000007000-0x5b)="7cee90a7d7cdfcc1397c0a3931673d1e8ffbb3a5f6281996875acc92c453a901b2a834c1f10b94fcd454836dda1d1a735e68241cb63409f833ee8b405da8922459f8ddc2a1ec6b0b0e0656410f08b2646381826df3bf12eb6e4469", 0x5b}], 0x1, 0x0) ioctl$sock_SIOCINQ(r0, 0xc0189436, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000002000)=0x7, &(0x7f0000006000)=0x4) 2017/12/28 02:43:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000784000)="ad56b6c5", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000d44000-0x38)={0x0, 0x0, &(0x7f0000d22000-0x80)=[{&(0x7f000057f000-0x79)="1b6c0f75701b12db2b3607afdcf40086", 0x10}], 0x1, &(0x7f0000570000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) writev(r1, &(0x7f00000a8000)=[{&(0x7f0000d41000-0x4e)="7a8a6ed561303a3aa1f903c78cca8c91b0ad0d2df4d319f08aeeb54f445630074c188d7e398207136c0b437e013e77978729fa49808e4d8160b22e7758925568af0bd92e4785c1742f106e0ce387", 0x4e}, {&(0x7f0000ed7000-0x14)="407651d26a45714529e614a26db15bea98f009ca", 0x14}, {&(0x7f000078c000-0x6b)="281c231d9c3f63df260123592dad3f5bc90d42200e348deebc286b62bb09f75f265439199471d63d445da7767b96397480bf55889797bc7dde540b0e5469c56e8014c1775401c58d3156c96033943326d09c666502071f52e5d3e22c0ba7bcaf693ba2670c57d71db3bc6f", 0x6b}, {&(0x7f0000972000-0x8)="7f14fd945492cc74", 0x8}, {&(0x7f000067f000)="19caaf5bfe3da4171d826a831c52b4063486b843897194acd6ade983e6939de1f9df851d6fdb995b3ecfdf9caaa5b9dc9e0c71cd1ceb35c12ca0dc4207741551aa24aedfb7e498b4ad067cb8d2c497cdab2dc6c0e968a56898c90bfecd0ec41d649d89ee8c9db400ebbc034b0d44db806760e8c7e85cdbbddfde863a2632c3f9c83114596d3c6c11c730", 0x8a}, {&(0x7f000085b000)="9b5da5699fa0899b23621bc05307c11acd2d90f69db375ac4b5261e5a0b0085bebbfffc34eb8224fd3141767338841afa5676e6514778f8a3c54e874e4244fdc433f81a662271b1b9c15f3ba6c385900bc59c776702eeb17f34d850ed5ecb3d438a2e7bd90cdb344f67070c9241a37f15c1e7f20854ec85a0c0f9e47b4d60616eaef9899f7bbc2e7ba3882becc286f544ed94f1bb377f82d7a4cdfdd83210214343948122fd6f1d4b252bf1c7193d52caa08411061e1", 0xb6}, {&(0x7f0000571000)="aa87067463f7980eb66d11447ba0c8d1ca43d22e990b7b0ee80378", 0x1b}], 0x7) recvmsg(r1, &(0x7f0000b2f000)={&(0x7f0000d84000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00006c6000)=[{&(0x7f0000d6a000-0x65)=""/101, 0x65}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2c, &(0x7f0000004000-0x108)={0x0, {{0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2017/12/28 02:43:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x100000000f, 0x3ff) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00009d0000-0x10)=@common='ip6gre0\x00') sendmsg$netlink(r0, &(0x7f0000056000)={&(0x7f000001e000)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000056000)=[{&(0x7f0000612000)=[], 0x0}, {&(0x7f0000033000)=[{0x10, 0x0, 0x0, 0x0, 0x1, ""}], 0x10}], 0x2, 0x0, 0x0, 0x0}, 0x0) socket$inet6(0xa, 0x3, 0x800) 2017/12/28 02:43:24 executing program 1: mmap(&(0x7f0000000000/0xeb0000)=nil, 0xeb0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f000001c000-0x4e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x18, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x84, 0x0, 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}}}}}, 0x0) mmap(&(0x7f0000eb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000eb0000)=0x0, 0x800) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000615000-0x8)={0x0, 0x100}, &(0x7f000071d000)=0x8) mmap(&(0x7f0000eb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000eb0000)={r1, 0x49, "9fc87c911a7db697ab8f9d92674ae8fb9889b444d99e05954c940ec9e41c63c300dff85e9c984c631eaf820c2909f6f3e5acc46c24acd7d8da62f37c44ac3f44023fbd351f06e25cf4"}, &(0x7f0000d3a000-0x4)=0x51) 2017/12/28 02:43:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00006c7000-0x10)=[], 0x0, &(0x7f00009e0000-0x48)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x0}, 0x0) sendmsg$unix(r2, &(0x7f000062e000)={&(0x7f0000691000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18, 0x0}, 0x0) r4 = accept4(r0, &(0x7f0000a40000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000148000-0x4)=0x10, 0x0) sendmmsg$alg(r4, &(0x7f000044d000)=[{0x0, 0x0, &(0x7f000041b000)=[{&(0x7f0000be6000)="316785d32e564d9ef02970b8f6be5f215de6c9b6cfa4c39c54ba6a2eca4ddac210cec02dce30145690a632a01ee6660c8abbe1fcac2720302ec278b772da231e9a76c742dea84be7a958f41a450a1cda8853bb79a10c679f3a25", 0x5a}, {&(0x7f0000704000)="7d6eabefee5d335270c5c7762bd12de90f1ea04df6b45f030b4058e1dcc7864f68885ef4c8a4520b2b3246631f9a6a9c454dce03619a40898833e23fe85261c95affb7b32ae4bdafd99e7b32c86d9b0b665608233733cb635964dc8117e935684e6ade2bff32cf5ac93966ab2928f68bbdb6e33ed3641fb672a54ec7da591d9407db30da346cd3921e282b32c2e8ffda4121b7", 0x93}], 0x2, 0x0, 0x0, 0x41}, {0x0, 0x0, &(0x7f000052b000-0x60)=[{&(0x7f0000658000-0xbd)="88b8cd1a9264ae93dad42a7df8a2294f2f1a3217fa844ee00caec066fad025eb98fcf123bcafe098de87ee3618183ac51147081357f19750a9bcfbc4821f696a8e51ff67228ae67d043751b6db16086cb4d97926cb90be6c392bb4e4412a5f0b9ba2e22c964de025047d63d98441053e5cf58ebb25356127a16488b0f66dab802325a865059d8422c94b6508392207295567e59365dc37dd7f957a31fca5ab9e7a7e0e062c49775dc5c8535064f86cf691c2020ab63770857ed3c82aea", 0xbd}, {&(0x7f00008d7000-0xdf)="15f5298bf39deecbc97dedc82d6f3b41766ae7f64b19b8da9b7579a9dc74783d2fe4d721ecba864360719da6cab56dc2ff9baf6210321eb349b492d7940a83b49f0c77a90b3b28263e735c4cdb05548355cd4fc51f4c7e498092d5b318d3054b1126bf698a0c7bd0e49096d21a647dad1c465bdb0abb7936fe60b46d2d4ac687850e29afc1b963d010ee0b863a15a344b2fc40c360809d9e441335476ff28708d0736981e8ddf1217244628745d5517286f033a19b8f3247b1b34651d3ff8ac3bed07cc5085941836e1703f8676120d1cf8535cc479b81be3f2c58bd7df197", 0xdf}, {&(0x7f00006c0000)="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0x1000}, {&(0x7f0000b8e000)="6a2742f17eaa4d96fc7eac589f199d27c7b431435a126c443a682450beaea9e26195528387e27e13e2567f8fd22b3b775b125589c5c9390b903597ddb55c036ca313806a80bb8c6b7f1ef889b98751afe21260f1e84194ed212637681ad994a34bdd8ef4fd156dac73df84aaec8d23bdaaa5b4941c6dd2f2920f2dfd3c1349786f", 0x81}, {&(0x7f0000a81000-0x2a)="d1a8647a254a1402b68c063f5af0edf79dc037ff1818b42ce663750799ba67e8780a52abb40deb322465", 0x2a}, {&(0x7f0000478000-0x56)="0a08bb47404d2438752280bc38ec58dfea597b71be000142d657dbbbabe83815cbd24ec2bfb49f8688990676f1c412c4fecad6888245115e33cb3781f39bcf4b568d2f7f38b21332a1c94430895bb7c13997a97d3a43", 0x56}], 0x6, &(0x7f000022b000)=[@op={0x18, 0x117, 0x3, 0xc7532f8b568d4e1e}, @assoc={0x18, 0x117, 0x4, 0xffffffff}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x6}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0xb0, 0x117, 0x2, 0x9a, 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{&(0x7f0000508000-0xd8)="03c592276c0b2c7823c66f0570eb421f2ae982721fd75cd6eb128fbf0532fcf1a4f57d5f1ef31486e7ba7672babfba020ff78710f3ac79ed34c6adc4f12146ed20c8177793d54b4571bd6a4f684860f0a48045107549898db9700c7649b678b03f0112f146d1675f47afc836b38019136e1db1f4b6f2663214d1b93fe4a60948bd5b5d4b056f9243f913d7cdbe4ad9edfb03bb37801b34c28e4b3120ca9006496ee669ecd35ae6fa2f41913f56887ec34c6ca41e01125c99950b7d323b16b07ce54385b8bd40aa341fde42908ca6d7ed43c1a9cfa383ef26", 0xd8}, {&(0x7f0000bfd000-0x4)="495b114e", 0x4}], 0x5, &(0x7f0000ab2000)=[@op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x8}], 0x30, 0x1}, {0x0, 0x0, &(0x7f0000938000)=[{&(0x7f0000caf000-0xbf)="e0d5fed0e97722198db3172565a98beeb4fe840d2f75be4c829d7ec1416a791e5b47bf7237ad2bbd6cc1b73cba182aae766ae34e84b39d0469bbc7caddd467aa89ffe272f205ad7afca0c5502ff4a7bad5d6898a83e59b7c52680e7097a7923612f88c0ea660fe7f81dfe028f7517c3d9c6811d1609c6db59b8bdc3d4c6b2beffebe48637a7e269d2f264502dc3fe058bde83bd135d93997a4054b448f712653f9bf7c7d38d00fa1a382161d86fe5cff7934294928d825a477274e64642771", 0xbf}, {&(0x7f00008bd000-0xcb)="c7a5f5b287a3528a689e058caffbe99416db9227c529545309adbefe4d1f51849e0d9aa80ef566f2b4c383f21436b63400ddd9fbde7b47f66e36d9ea524d7e0c0faabb0e15c1657ef68e427b5820013e3f0f7abcec767b3b3b5bf1ae48df5da2f118f4d7cae3a195a5fd3db7405145b7cf5b4ea7de8674e656794a68bedef476612cdc7ce99bbbe1281f40a7d2e0bffcba0c081d2f77ace9f758fba8aeda4e1cab52a6a8cb8cd5df9d177e79312276901880d6dc57cbf3b8b756ae398d0d064fc0bb61c9227297b3bf25eb", 0xcb}, {&(0x7f000062d000)="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", 0x1000}, {&(0x7f00006ad000)="0e715e0d48bb4cfc980236899ff1a514a2a54656b76c4cc8c507b94a22a9ab4ba4cda730ab1a5016cbc314f1214861152b88cdeb71f0a950ef7621cf96953c147b15fca73cf1e8fa701770a85f382cbea24873afe7ab3cc9716f3010924571aaeff8b408aa9f8b311ccebc1785fd5ae6a46c3b9fa4e02a6496343bb421d91bce1be527fce5d805fbeacc13f835ad1e41bdf704cf9b6a1a62186be87f8f80ad2d982d48044109891f65bdc092dc50b97746dec076dbe9a09def8aaf7dc43901798e7efc1a0227c7a11932754055fad45c", 0xd0}, {&(0x7f00002a2000-0x5)="325d1a7366", 0x5}, {&(0x7f000066c000-0x28)="2480423190c24c56856f2578986aa1269029460f568423ce24a5ab044d18894300fe6da34f3ad33f", 0x28}], 0x6, 0x0, 0x0, 0x4000000}], 0x6, 0x40) close(r1) close(r2) close(r0) 2017/12/28 02:43:24 executing program 7: mmap(&(0x7f0000000000/0xf0b000)=nil, 0xf0b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f000046a000-0x4)=0x0, 0x4) mmap(&(0x7f0000176000/0x7000)=nil, 0x7000, 0x1fffffe, 0x6071, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000177000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000003000)={0x0, 0x0, ""}, &(0x7f0000f0d000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000729000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f0d000)=0x20) mmap(&(0x7f00006a4000/0x2000)=nil, 0x2000, 0x0, 0x3a031, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000983000-0x4)={r0}) mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000f0b000)=0x8, &(0x7f0000754000-0x4)=0x4) mmap(&(0x7f0000000000/0x831000)=nil, 0x831000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2017/12/28 02:43:24 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000002000-0x3)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/28 02:43:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = accept4(r0, &(0x7f000002c000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000f35000)=0x14, 0x80000) getpeername$unix(r1, &(0x7f0000736000-0x6e)=@file={0x0, ""/108}, &(0x7f0000318000)=0x6e) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f000077b000-0x18)=@generic={0x10000, 0x8001, 0x9}) setsockopt$inet6_int(r0, 0x29, 0x38, &(0x7f0000a9f000)=0xff9, 0x4) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000afe000-0x4)=0x8000000e8, 0x4) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00002d6000)=0x0, &(0x7f0000a58000-0x4)=0x8) setsockopt$inet6_buf(r1, 0x29, 0x3b, &(0x7f00002cf000-0x78)="5780d41c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x599, 0x0, &(0x7f0000efc000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f000050e000-0xef)=""/239, 0xef, 0x0, &(0x7f0000827000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/28 02:43:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x9) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000f63000-0xc)={@loopback=0x0, @multicast1=0x0, 0x0}, &(0x7f0000b1d000-0x4)=0xc) socket$key(0xf, 0x3, 0x2) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r0, &(0x7f00006ee000-0x1)="", 0x0, 0x0, &(0x7f0000f07000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet(0x2, 0x5, 0x6) 2017/12/28 02:43:24 executing program 3: mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000d65000-0x4)=0x6, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000ef2000-0x4)=0x0, &(0x7f00009ff000)=0x4) 2017/12/28 02:43:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x20000000000014) r1 = socket(0x1, 0x807, 0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000943000)={0x0, 0x0}, &(0x7f00008b6000-0x4)=0x8) pipe(&(0x7f0000601000-0x8)={0x0, 0x0}) r5 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000c96000-0xc)={&(0x7f00005d7000-0x8)='./file0\x00', 0x0}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f000068d000-0x30)={0x5, 0x4, &(0x7f000056f000)=[@map={0x8, 0x0, 0x183c2d85, r4}, @map={0x317, 0x7, 0x3, r5}, @generic={0x6, 0x3ff, 0xba, 0x9}, @generic={0x1, 0x1, 0x401, 0xff}], &(0x7f00000fc000-0x6)="70707030ec00", 0x5, 0x0, &(0x7f0000e0a000)=""/0, 0x3, 0x1}, 0x30) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000e5f000-0x4)=@assoc_id=r2, &(0x7f0000a97000)=0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000512000-0x98)={r2, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff, 0x1}, 0x98) write(r0, &(0x7f00009e1000)="240000001500070701ffff0012002200282418000000050000ff00007529000000000000", 0x24) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000d5e000)=""/4096, &(0x7f0000b9d000)=0x1000) 2017/12/28 02:43:24 executing program 7: mmap(&(0x7f0000000000/0xf67000)=nil, 0xf67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = socket(0x0, 0x0, 0x40) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000b7b000-0x4)=0x7fffffff, 0x4) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x2, 0xf, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x8, 0x9, 0x0}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/28 02:43:24 executing program 6: mmap(&(0x7f0000001000/0xfc6000)=nil, 0xfc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b6a000-0x30)={0x1, 0x2, &(0x7f0000b65000)=[@generic={0x5c3, 0x553a54aa, 0x0, 0x0}, @generic={0x9595, 0x0, 0x0, 0x0}], &(0x7f0000fc3000)="626465765e6d640000000000000005000000007000000473746564700070307d00", 0x1, 0x80, &(0x7f0000b66000-0x80)=""/128, 0x0, 0x0}, 0x30) connect(r0, &(0x7f0000772000)=@generic={0xa, "bb4f23ecbab0671b557eac915db9a5b0b2adae084887a997880441a68dcaa28341dafe782d89b350f9a05a72c0af1829d4a5744cf8e52f0df0ac809b8d17f308b54871b97d48b64ec541c38aab93178a3ecf0e26a53e60ad3057ef776ee336b5729d5ef228e5f9dc882a347321a27179404ab7ed6bdbd2bcc9c98e8cc9d3"}, 0x80) 2017/12/28 02:43:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0xa0000) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000e38000)={0xffffffffffffffff, &(0x7f0000d30000-0x14)=""}, 0x10) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000259000-0x65)={0x5, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x8000, 0xc358, 0x1e8, 0x7fff, &(0x7f00001b0000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7, 0x14, 0x3f}) socket$inet6_dccp(0xa, 0x6, 0x0) r1 = accept(r0, &(0x7f0000aad000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000313000-0x4)=0xe) setsockopt$inet6_dccp_buf(r1, 0x21, 0xe, &(0x7f0000f5a000-0xdc)="0e6d19b2bfa763e82397144f999c997a8046618b0380855f64498bcf8bd0771bdd9acfde9500c4e57225754fd3607fed3959de1725f6bfb920d5696f62fe39ee774debdda306c5d2d15deb6df3459a8333fc0536549526a9a087d4827b35d7ecf46bd918a3b11272265e2a17a40df4f479f305e5a3173a684f9a7bf6d610fbdeabfabd529b58f449bd89b75bf4bb6b33627cf3e7aed5f55646ba6fa4976cc88b819be8d13491f636f7cab9657b2164c23bd0b9bd06511cdee9d1eb3cfcc35a0b15c8e8c6ed6173b63402abdfc1218c6736847d93aae3b31494c12923", 0xdc) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000f07000)={{0xa, 0x0, 0x7b7, @loopback={0x0, 0x1}, 0x7}, {0xa, 0x2, 0x100000000, @loopback={0x0, 0x1}, 0x80000000}, 0x9, [0x3, 0x5, 0x6b, 0x9, 0xfffffffffffffffe, 0x80000001, 0x6, 0xa7f]}, 0x5c) setsockopt$sock_int(r1, 0x1, 0x3f, &(0x7f0000f64000)=0xb5, 0x4) bind$inet(r0, &(0x7f0000e86000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000505000)=0x0) 2017/12/28 02:43:24 executing program 2: r0 = socket$unix(0x1, 0x2, 0x0) r1 = socket$bt_l2cap(0x1f, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000002000-0x4)={r1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x1f, &(0x7f0000002000-0x4)=0x6, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000)={r0}) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000001000-0x4)=0x0) accept$llc(r3, 0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000677000)=0xf2, &(0x7f0000003000-0x8)=0x4) write(r0, &(0x7f00008b3000-0x44)="", 0x0) [ 80.904819] audit: type=1400 audit(1514429004.800:70): avc: denied { create } for pid=20102 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_rdma_socket permissive=1 2017/12/28 02:43:24 executing program 0: socketpair$inet6(0xa, 0x7, 0x2000000000, &(0x7f0000d06000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00001c2000-0x3a)={0x0, @in6={{0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000fc0000)=0x8c) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000023c000)={0x3d93, 0x5, 0x9, 0x9, 0x2, 0x1, 0x7fff, 0x1, r1}, &(0x7f0000516000)=0x20) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000922000-0x8)={0x0, 0x0}) bind$ipx(r2, &(0x7f000044a000-0x10)={0x4, 0xc16a, 0x9, "c216171399e5", 0x9, 0x0}, 0x10) mmap(&(0x7f00009a2000/0x3000)=nil, 0x3000, 0x3, 0x20010, r3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4(r3, &(0x7f0000000000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009a5000-0x4)=0x10, 0x800) setsockopt$nfc_llcp_NFC_LLCP_RW(r4, 0x118, 0x0, &(0x7f00009a4000)=0x3000, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r4, 0x800442d2, &(0x7f00009a4000-0x10)={0x5, &(0x7f0000002000-0x96)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r3, &(0x7f0000002000)="55e6968735cd91335172740d18b6f8b1f2b8cc09f735cdfed086eff6be3db41bc308a208b06fb27ec52c820bd67d4eb31370ea", 0x33) setsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f00009a4000-0x8)={0x8, 0x7, 0x3, 0x6}, 0x8) connect$bt_l2cap(r4, &(0x7f00009a4000)={0x1f, 0x4, {0x5, 0x101, 0x6, 0x79, 0x100, 0x7}, 0x7, 0x7ff}, 0xe) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000003000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r4, 0x84, 0x17, &(0x7f0000003000)={r1, 0xffffffff, 0xcb, "679416a079ece16a332245d9f874129e98a201a0804f56d9d442f24c38a722d9c05f48cea5e6830b061267812d68599c68a6fb8477ff7afc4295e6e46cce7165056ff5aebd630162ab5b05b82d812439612e33499a3353b25ed30da5d55043f0ba829f85c55bbeef155b4026769171941be1ff7d56ead60e1dace7c86aa2886595d63414bbe13e317de02da778c3a810fdd18d56deceb3b9b0c2e0a77bd1d2ee98f93a19e54dfd6030f445c17a8d2069f5bfd9679ee6d2d3f50adc2e81dc8a1a12c5b64e5fbb35153162bf"}, 0xd3) setsockopt$ax25_int(r4, 0x101, 0xc, &(0x7f00009a4000-0x4)=0x1, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r2, 0x1, 0x22, &(0x7f0000004000)=0x8001, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r5, 0x84, 0x5, &(0x7f0000006000-0x8c)={r1, @in6={{0xa, 0x1, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r6 = socket(0x9, 0x1, 0x20) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r6, 0x11, 0x1, &(0x7f00009a4000)=""/174, &(0x7f0000007000-0x4)=0xae) socket$nfc_raw(0x27, 0x3, 0x0) bind(r0, &(0x7f0000005000)=@ipx={0x4, 0x9, 0x7, "21dbf6e186a4", 0x10000, 0x0}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r2, &(0x7f00009a3000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000008000-0x4)=0x9, 0x0) 2017/12/28 02:43:24 executing program 3: mmap(&(0x7f0000000000/0xe42000)=nil, 0xe42000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000197000)={0x0, 0x0}) mmap(&(0x7f0000e42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e43000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000e43000)=0x0) mmap(&(0x7f0000e43000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000e43000)=r2) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000962000-0x4)=""/4, &(0x7f0000e43000-0x4)=0x4) r3 = socket(0x10, 0xa, 0x40) write(r3, &(0x7f0000e31000)="22000000180023ff4f000e00090007000200000400000007000600af04000f001318", 0x22) mmap(&(0x7f0000e44000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000e44000+0xc3e)=r2) 2017/12/28 02:43:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x6, 0x4) connect$inet6(r0, &(0x7f00006b2000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}, 0x1c) connect$inet(r0, &(0x7f00009a0000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f000060d000-0x4)=0x5, 0x4) 2017/12/28 02:43:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) r1 = accept(r0, &(0x7f0000ce6000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000321000)=0x10) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f00002ba000)={@common='nr0\x00', 0xc4d8}) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000fea000-0x10)=[{&(0x7f000033c000)="2900000021001900013d3524000ade0502000016000000000000000a05000300000104000000002300", 0x29}], 0x1) 2017/12/28 02:43:24 executing program 0: r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f00006b2000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}, 0x1c) connect$inet(r0, &(0x7f00009a0000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c2d000)="", 0x0) 2017/12/28 02:43:24 executing program 3: mmap(&(0x7f0000000000/0xf91000)=nil, 0xf91000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002eb000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f92000-0x19)="0a0775b05ee383e5b3d00ced5c54dbb7295df0df8217ad4004", 0x19) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000f8f000-0xe0)=[{0x0, 0x0, &(0x7f0000cfe000-0x20)=[{&(0x7f0000f8f000)="7eeeabac44d8bd01c9750288d25f871d", 0x10}], 0x1, &(0x7f0000f90000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000f82000)=[{&(0x7f0000589000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2017/12/28 02:43:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x6, 0x5, 0x7, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000001000-0x4)=0x2, 0x4) accept$llc(r0, &(0x7f00006dc000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00002c0000-0x4)=0x10) r2 = socket(0x2000000011, 0x8000000003, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000b09000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000517000)=0x0) r4 = socket$netlink(0x10, 0x3, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) bind$netlink(r4, &(0x7f00001ac000-0xc)={0x10, 0x0, 0x2, 0x80000000000003}, 0xc) setsockopt$sock_int(r4, 0x1, 0x8, &(0x7f0000ced000-0x4)=0x0, 0x4) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r5, &(0x7f0000bee000)={&(0x7f0000cf4000-0xc)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00001c5000)=[{&(0x7f000021b000-0x6c3)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000bb7000+0xf14)=[], 0x0, 0x0}, 0x0) sendmsg$netlink(r5, &(0x7f0000389000)={&(0x7f0000c55000)={0x10, 0x0, 0x2, 0x2ddca2c9}, 0xc, &(0x7f00002a7000-0x30)=[{&(0x7f0000d38000)=[{0x1010, 0x4, 0x320, 0x400, 0x6, "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"}], 0x1010}], 0x1, &(0x7f0000ea8000-0xf8)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, r4, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x28, 0x1, 0x1, [r4, 0xffffffffffffffff, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x10, 0x1, 0x1, []}, @rights={0x30, 0x1, 0x1, [r5, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r5]}], 0xc8, 0x8000}, 0x40000) setsockopt$netlink_NETLINK_NO_ENOBUFS(r4, 0x10e, 0x5, &(0x7f000044b000-0x4)=0xfffffffffffffc00, 0x4) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000a96000-0x10)={r3, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f00003ef000+0x749)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000d69000)=@req={0x5, 0x0, 0x1d, 0xfffffffffffffffb}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000030c000)=0x0, 0x4) 2017/12/28 02:43:24 executing program 4: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f7f000-0x4)={0xffffffffffffff9c}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000086c000)=0x3f, 0x4) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000552000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000126000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a52000)=0xe8) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000f80000)={r3, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x40}, 0xc) vmsplice(r2, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0) read(r1, &(0x7f0000c03000-0xb8)=""/184, 0xb8) 2017/12/28 02:43:24 executing program 7: r0 = socket(0x4, 0x806, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4000}) mmap(&(0x7f0000000000/0xf21000)=nil, 0xf21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000f1e000-0x98)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000f22000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000e2b000-0x4)=0xc) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000cf000-0x4)=0x0, &(0x7f0000f23000-0x4)=0x4) 2017/12/28 02:43:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000851000)={0x8, 0x3, &(0x7f0000936000-0x18)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0x26f, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000080b000)={0xffffffffffffff9c}) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00002c1000)=0x0, &(0x7f0000658000-0x4)=0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000faf000)={r0, 0x0, 0xe, 0x0, &(0x7f0000699000)="aa4278d6a94ead3789326ce01300", &(0x7f0000219000-0x1000)=""/0, 0x0, 0x0}, 0x28) r2 = accept$packet(0xffffffffffffffff, &(0x7f000028e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000fe9000)=0x14) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x14, &(0x7f00009ec000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000213000-0x4)=0x14) r4 = socket$inet(0x2, 0x803, 0x9) getsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f00005b2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000096b000+0xc2a)=0xb) connect$packet(r2, &(0x7f0000066000)={0x11, 0x4, r3, 0x1, 0x1ff, 0x6, @random="e98951c5397d", [0x0, 0x0]}, 0x14) r5 = accept4(r2, &(0x7f0000501000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f000073e000)=0x6, 0x80000) setsockopt$netlink_NETLINK_NO_ENOBUFS(r5, 0x10e, 0x5, &(0x7f0000dc4000)=0x6, 0x4) sendmsg$alg(r5, &(0x7f0000a19000)={0x0, 0x0, &(0x7f0000f12000)=[{&(0x7f00007c5000)="21156e6d3bdb0650c5ed919cca9862ae1d9ab34d71fd1acad4371667f555ae398b3e0840ff9cabad17ca574c6949df3b077576decfd6980becd6d8430c5622f11f5f457eb2a373356d3c928734b4962ae3d8fba7293e7d3eb4f8b5c44a9380c3b3036de3cadfa15ad30074baa983ac82e2c792032ac549f53d70ad434202375c1bea68a4f9a7a571748d9e67bbc8b4203d89fe1a6195fd71eda34b3d8935e2e9bcff3b0304a81c4e99b6f49a415ab5af30fa19518838e2e516e47576c95e18554fa5268ca24574f23873e2e6fb0320f26c30da8bd1b942390072", 0xda}, {&(0x7f000049f000-0x10)="434daef1de832963ec695e15bcaa2a3a", 0x10}, {&(0x7f000035d000-0x32)="0f403971e88d2771ff5535a0949673730d434a32a03d20a291437811cd94cfbc16feaa041777c79e9011911929c5e63962f4e04229b51eb11e288482a0701cdb6f831950d358ffa63ebc01b4ccc9e0ee2fe6a7ded6ac788d581543e45f5408af17b53b", 0x63}, {&(0x7f00005cf000)="2c642b35a07f5d1855f241f1800ea572a9a33ae16ba991fa84b76439018d959153c81936a38269800503ebe8e87e8aeb12fc0ba4cc4618497a487d795fe1164087d5e9587b3c86f648b98f42250085c7a71dbdf29b698837", 0x58}], 0x4, &(0x7f00007f4000)=[@op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x1}, @assoc={0x18, 0x117, 0x4, 0x7}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x20, 0x117, 0x2, 0x8, "1029f5a996c1a4c3"}, @assoc={0x18, 0x117, 0x4, 0x200}, @iv={0xe8, 0x117, 0x2, 0xcd, "645257dc1bfd5c410b753ff17f1d06acfb12915a087ea44ecdeb41c52a311ecaa60707aeaf0e5cd3f731adf1c4f01c3aab8b320646c98a5f0e792403c0cbf081ec7923eb45a67ca6694ab9c933fa9fb4c18f7669e9ad0986725653e070d3bc51657483f31b5b1491c0f5b833375952cc90e3b6677a29998ffc1a1ade37f3e0b29c33ba4932506b5a36472f4731b1b2e33a7e1656a8c4db04cd83e0c99d07caa6e80d3c8e5656de46f73f0a6faa4a577bbd48407b85850ccfb22df50bf919827d1297f97b3aeffd7ddad6a5c338"}, @iv={0x18, 0x117, 0x2, 0x0, ""}], 0x1b0, 0x4004}, 0x40) bind(r4, &(0x7f000079f000-0x10)=@ax25={0x3, {"34f3d20c6ea575"}, 0x80}, 0x10) 2017/12/28 02:43:24 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$netlink(0xffffffffffffffff, &(0x7f0000005000-0xc)={0x0, 0x0, 0x40, 0x0}, 0xc) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000005000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000004000)=0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000000a000-0x4)={r0}) connect$bt_sco(r1, &(0x7f0000005000-0x8)={0x1f, {0x9, 0x7, 0x7fff, 0x9, 0x2, 0x6}}, 0x8) 2017/12/28 02:43:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000851000)={0x8, 0x3, &(0x7f00006a2000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0x1f, 0x10, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) socketpair(0x10, 0x80007, 0x2, &(0x7f00007ee000-0x8)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f48000)={r0, &(0x7f0000a90000-0x3)="c8bc52", &(0x7f00009ce000)=""/31}, 0x18) 2017/12/28 02:43:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d08000)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000f56000)=[{r0, 0x100, 0x0}], 0x1, 0xfffffffffffffffc) close(r1) 2017/12/28 02:43:24 executing program 0: mmap(&(0x7f0000000000/0xd27000)=nil, 0xd27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) socket$inet(0x2, 0x7, 0xaa) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00003c9000)={{{@in=@rand_addr=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007cc000)=0xe8) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000d28000-0xc)={@empty=0x0, @broadcast=0xffffffff, r1}, 0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000282000)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0xc) r2 = socket(0x5, 0xe, 0xbb) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x23, &(0x7f000089a000-0x58)="e4a445eb7fff0500", 0x8) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x28, &(0x7f0000001000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x0, 0x39) socketpair$inet6(0xa, 0x3, 0x101, &(0x7f0000d28000-0x8)={0x0, 0x0}) accept4$inet(r2, &(0x7f0000a08000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009af000)=0x10, 0x0) 2017/12/28 02:43:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x80000002, 0x0, &(0x7f0000aed000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000004000-0x38)={0x0, 0x0, &(0x7f0000008000-0x20)=[], 0x0, &(0x7f000022b000)=""/0, 0x0, 0x4}, 0x1) 2017/12/28 02:43:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$unix(0x1, 0x5, 0x0) sendto$unix(r1, &(0x7f0000c09000-0x1000)="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", 0x1000, 0x40, 0x0, 0x0) sendmsg$key(r0, &(0x7f00008bf000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x9, 0xc, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x3, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = socket(0x0, 0x0, 0x3) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000531000)={0x1, 0x7ff, 0x40, 0x1}, 0x10) [ 81.126288] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=20165 comm=syz-executor5 [ 81.151047] device syz5 entered promiscuous mode [ 81.164829] device syz5 left promiscuous mode 2017/12/28 02:43:25 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={@generic="0356d450544e54099f602ad5fd7c8378", @ifru_flags=0xffd}) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f0000cd6000-0x1000)="14", 0x1, 0x0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/28 02:43:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x40, 0x0, 0x0}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000003e000)={0x0, 0x0, 0x0}, &(0x7f0000a6b000-0x4)=0xc) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000c7a000-0x4)=r1) 2017/12/28 02:43:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000022000-0x16)="01", 0x1, 0x0, &(0x7f0000031000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000035000-0x95)="c6", 0x1, 0x0, &(0x7f0000034000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00006f4000-0x4)=0x4) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x74, &(0x7f0000030000-0xb8)={0x0, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000024000-0x4)=0xb8) 2017/12/28 02:43:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000283000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00002bc000)='\\', 0x1) writev(r1, &(0x7f00003f1000-0x40)=[{&(0x7f0000137000-0x1000)="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", 0xfd7}], 0x1) writev(r1, &(0x7f0000616000-0x10)=[{&(0x7f0000be1000-0x6f)="58b14eb274961a619a8a7664a718cd63531ead52d8f11c0421155d7e705c14a076562c7c5f17703bd1c72e98a24898c75e5a588508339a06a4fbf584c41b1d6d91bae2219f83e4ab0d23466bb174cb553a42bf3b6784120d9b7026eba8e03cc82c7f43577c891c3c6d37278dafae0c", 0x6f}], 0x1) accept4(r0, 0x0, &(0x7f0000329000)=0x0, 0x800) 2017/12/28 02:43:25 executing program 7: mmap(&(0x7f0000000000/0xf17000)=nil, 0xf17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f00002bb000-0x2a)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="dc7d0c297ce5", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x7, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000f17000+0x91c)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f18000-0x4)=0x10, 0x800) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r0, 0x0, &(0x7f0000f18000-0x4)=0x0) 2017/12/28 02:43:25 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000001000-0x8)=0x0, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f000001c000-0x1c)={0x1, 0x8, 0x7, 0x4, 0x0, 0x0, 0x0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001a000-0x20)={r1, &(0x7f000001a000-0x23)="0791", &(0x7f0000010000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000007000)={r1, &(0x7f0000012000-0x1000)="", &(0x7f0000012000-0x61)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000017000-0x18)={r1, &(0x7f0000004000)="", &(0x7f0000016000)=""/0}, 0x18) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$bt_l2cap(0x1f, 0x2, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000001d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000004000)=0xc) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000001c000-0x8)={0x0, 0x0}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r3, 0x8980, &(0x7f000001c000)={@generic="97c50f9ab71080d010575f329cdee1a5", 0x8}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000001d000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000018000-0x8)={0x0, 0x7f}, &(0x7f000001c000-0x4)=0x8) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f000001d000)={r6, 0x8000}, 0x8) socketpair(0x11, 0x2, 0xb84, &(0x7f000001c000)={0x0, 0x0}) ioctl$sock_ipx_SIOCAIPXPRISLT(r7, 0x89e1, &(0x7f000000d000)=0x40) ioctl$sock_SIOCGSKNS(r4, 0x894c, &(0x7f000001b000)=0x0) 2017/12/28 02:43:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000de3000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) r1 = socket(0x0, 0x5, 0x4) accept$inet6(r1, &(0x7f000005c000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000f93000)=0x1c) r2 = socket(0x8, 0x3, 0xff) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f000083a000)=0x3f, 0x4) socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0x100}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00006d0000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, []}, 0x10) 2017/12/28 02:43:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = accept(r0, &(0x7f0000761000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b3d000-0x4)=0x8) setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f0000105000)=0x100000000, 0x4) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000add000)={0x0, 0x0}, 0x8) [ 81.210139] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=20204 comm=syz-executor5 2017/12/28 02:43:25 executing program 6: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000069a000)={0x1, 0x2, &(0x7f0000b67000-0x10)=[@generic={0xb61, 0x1000000f510, 0x10, 0x0}, @generic={0x9595, 0x0, 0x0, 0x0}], &(0x7f0000e0e000)='$nodevsystem&*GPLwlan0}eth1nodev]\x00', 0x40, 0x80, &(0x7f0000b62000-0x80)=""/128, 0x0, 0x0}, 0x30) 2017/12/28 02:43:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) bind$inet(r0, &(0x7f0000478000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000ec1000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/28 02:43:25 executing program 6: 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) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000001000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000000000)=""/215) unshare(0x3fd) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001000-0x10)={r0, &(0x7f0000002000-0xaf)="a3d78bd8a1d586ae85bc915c5791cb6f4738ddcc2dcad18799dfbbd2c619e7a65b987a4cf9462b7fc4f4577296913be08947e686ac07e69ceab237861b35dafd76c5accc6c3d6bdc2b02b9ce452608d92a675ff7e5684f32d948d5626ae29c3284806024baf4f496de37dccc86ba8f8896eb7bc9da1b13f2ec4c02e34942f807ad20025bc4e93567ae328bcfe0b7be1266a32f5a9d1a687e7c261cf04f9bca9e22a324c32fffef0a593c33deb4b6b4"}, 0x10) getpeername$netlink(r1, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) 2017/12/28 02:43:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000cdb000)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$netlink(r1, &(0x7f0000fa4000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fa3000)=0xc) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f000038a000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000066000)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000637000)={r2, 0x1, 0x6, @random="45bbbbe9764a", [0x0, 0x0]}, 0x10) 2017/12/28 02:43:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f000030d000)={@random="efad01006da7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[@lsrr={0x83, 0x13, 0x0, [@multicast1=0xe0000001, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}]}, @timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}, @ssrr={0x89, 0x1b, 0x0, [@multicast2=0xe0000002, @rand_addr=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}]}, @rr={0x7, 0x3, 0x0, []}, @generic={0x0, 0x8, "06ffe9010104"}]}}, ""}}}}}, 0x0) syz_extract_tcp_res(&(0x7f0000535000)={0x0, 0x0}, 0x3, 0xba8e) r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00004c8000)=0x0, 0x800) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f000068b000)={0x0, 0x97, "c19da19741fdad7ae5b0dbe67a9cba4ffdd37d568342af6c7c3941e167371fad3d11cb8cd1f8b0cb3c70191e0d65db4143f62f09ad5b62f2a7fb9d8cdf69e9fd9c7086c78c3e01c82e6d697b8556b3fee1c0d62e2aa77e81115ce87fb74c4e889b3ef0a950ee2c8a8cbe8cf53d8290672fc16b17a324e10a6cb2c8868fd3a75c3d311bb5d4a7075f3568b4b350b9d73ae1dd6ada8dd772"}, &(0x7f0000846000)=0x9f) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000d2b000-0x20)={0x16c80, 0x28c, 0xc, 0xa28d, 0x22e, 0x8, 0x7, 0x3f, r1}, 0x20) syz_emit_ethernet(0xdf, &(0x7f0000fba000-0xdf)={@random="cffa547d86aa", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x89ee, @ipv4={{0x11, 0x4, 0x3ff, 0x7, 0xd1, 0x0, 0xfffffffffffffff9, 0x0, 0x95, 0x0, @multicast2=0xe0000002, @broadcast=0xffffffff, {[@ra={0x94, 0x6, 0x7}, @ra={0x94, 0x6, 0x7}, @rr={0x7, 0xb, 0x8, [@broadcast=0xffffffff, @multicast2=0xe0000002]}, @generic={0x1, 0xd, "3f9feba85666c88e608791"}, @ra={0x94, 0x6, 0x1}, @ra={0x94, 0x6, 0x4}]}}, @igmp={0x1f, 0x6, 0x0, @broadcast=0xffffffff, "cb6f09989145cf928e89daeac376a322cea4ad3530ee440add99d83c438cff2fcc7c21ad179e80adb52dc132bf735940c92d87dea60118e74c91fe66fc67314c329bdbfadb2753ea68935ba5ae91d555904d2c5baff25aea6b95eade1e88f5ac97570919e2d2ce812c8ae344eea8f0f2b4cba1cf3846434009d814160a915dcdd5ada9c82f"}}}}}, &(0x7f000063e000)={0x0, 0x1, [0x3ec]}) syz_extract_tcp_res(&(0x7f0000568000-0x8)={0x0, 0x0}, 0x3, 0x20) 2017/12/28 02:43:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) connect(r0, &(0x7f0000e5a000)=@in6={0xa, 0x2, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xd63}, 0x1c) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) r2 = socket(0xb, 0x800, 0x6) getsockopt$inet_udp_int(r2, 0x11, 0x65, &(0x7f0000fb8000)=0x0, &(0x7f0000367000)=0x4) pipe(&(0x7f0000b21000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000412000-0x8)={0x0, 0x2}, &(0x7f0000384000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f000003b000)={r4, 0xdb, "96c7e9347f1bdc2b05aab8fbaec93db071503f62591445a9b40f75f69aec3fe27ffcc6567cd55ba01bb9ebb141609c0c7e2ef63c32684e9d0f41c425bfb6a33f99da030ad0a0e50164dbbc88f18894aeec03b6e186912725f4db9131760aae1b14753e2c00751a76362ef8217dc470530d960a3b7cacf33371fde0ac00efb141344118f5bf41428b7791834c84da40dcb650b087db0862c81dcbe62e16f2162c413d2958d9be38039212c0db4858584eefbfb3568859b659f5b7cfff7e41dbc31f3901ab06be3e361c69d61841ee57828faa2771db9bd0b53fb778"}, &(0x7f0000571000-0x1)=0xe3) getsockopt(r1, 0x0, 0x6, &(0x7f00008a8000)=""/171, &(0x7f0000400000-0x4)=0xab) 2017/12/28 02:43:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000015000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x1) r1 = socket$inet6(0xa, 0x100000000806, 0x8010000000000084) sendto$inet6(r1, &(0x7f0000937000)="cf", 0x1, 0x0, &(0x7f0000b63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r1, 0x1) close(r0) 2017/12/28 02:43:25 executing program 0: r0 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000001000-0xe)=@l2={0x1f, 0xebf, {0x7, 0x100000000, 0x9ef, 0xc1d, 0x8000000000000000, 0x3fd5}, 0x3, 0x5}, 0xe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000260000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f00001f8000-0x20)={@generic="579cd716f72ad12d4723d3ee445cffed", @ifru_addrs={0x2, 0x1, @rand_addr=0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) listen(r1, 0x20ffff) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00009c9000)={0x401, 0x3}, 0x8) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f00003b3000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r2, &(0x7f0000aaf000-0xa4)=""/164, 0xa4, 0x0, &(0x7f0000426000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = accept(r1, &(0x7f0000d6f000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000e59000-0x4)=0xe) close(r3) 2017/12/28 02:43:25 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000dd1000)={0x0, 0x1}, &(0x7f0000000000)=0x8) 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$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x60, "d3fbdd6c4b230b29193d95d226e02ff6a0982cf2ee69310283c61b408f90c1b7af10bb554d8ebe65189a0ce52372408f4deb9f52d7fb67144d517bb741d2341806a2b9c6c131dd4b66fea24ed9bcedd32db81f49ae5bd72c0876994fac6ed0e8"}, &(0x7f0000ffb000-0x4)=0x68) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000933000-0x1f)={0x1, 0xb8, 0x2, 0x2, 0x3, 0x8, 0x3ff, 0x2, 0x0}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000c3c000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0xffff, 0x2, 0x4, 0x1f, 0x0}, &(0x7f0000b5c000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000-0x6)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000995000)={0x5, 0x4, 0x7, 0x3, 0x0}, &(0x7f0000001000-0x4)=0x10) 2017/12/28 02:43:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x80000, 0x7) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000090000-0x4)=0x2, 0x4) accept$packet(0xffffffffffffffff, &(0x7f000037d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00001e7000-0x4)=0x14) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00002d0000)={0x0, 0x0, 0x0}, 0xc) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000267000-0xe8)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@loopback=0x7f000001, 0x3, 0x2, 0x1, 0xc7, 0x0, 0x20, 0x80, 0x7, r2, r3}, {0x7, 0x5, 0x5, 0x100000001, 0x57ae, 0x7fffffff, 0x1000, 0x7}, {0x2, 0xe4b8, 0xd4e, 0x20}, 0x1, 0x1, 0x544, 0x1, 0x0, 0x1}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x2}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x3, 0x3, 0x0, 0x3, 0x7, 0x4}}, 0xe8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000581000)={0x0, @broadcast=0x0, @multicast2=0x0}, &(0x7f0000dc8000-0x4)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000de3000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) r4 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) socket$netlink(0x10, 0x3, 0x0) 2017/12/28 02:43:25 executing program 6: getpid() unshare(0x2020600) r0 = socket$inet_sctp(0x2, 0x3, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x108) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000f0000-0x8)={r1, 0x9}, &(0x7f0000a07000)=0x8) 2017/12/28 02:43:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000bbd000)=[], 0x0, 0x7f) close(r0) socketpair$inet6(0xa, 0x6, 0x8, &(0x7f0000c44000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000f3b000-0x1008)={0x0, 0x1000, "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"}, &(0x7f00004e1000-0x2)=0x1008) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000b7b000-0x8)=@assoc_value={r3, 0x0}, &(0x7f000087a000-0x4)=0x8) write(r1, &(0x7f0000f20000)="", 0x0) pwrite64(r1, &(0x7f0000130000)="977baf4fcdff87e222c6191d8f67816017f9e1b336bf3d8c9e28d8928057a34fa7b5e9d86b6e5235f913d03324ca4ca98316a0008ba858a5759bb4b8502960c40f563cbb2187b7c5af1241a1c4eb434d30f0bc944a783129e5d7fabcb882fd85154ad8c36fd2cc8205c1b12d6d5000e7552efe7fe227005b86433c8ef4f32d39", 0x80, 0x0) 2017/12/28 02:43:25 executing program 5: socket(0x11, 0x7, 0x2) r0 = socket(0x2000000011, 0x8000000003, 0x0) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000a96000-0x10)={0x0, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) 2017/12/28 02:43:25 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x84) mmap(&(0x7f00008ca000/0x10000)=nil, 0x10000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008d1000/0x4000)=nil, 0x4000, 0x1000000080000002, 0x32, 0xffffffffffffffff, 0x80000000000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008d8000)=0xa0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008d8000-0x1)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r2, &(0x7f00008d4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x13f, &(0x7f0000001000)={@random="94412be75d5e", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[{0x9100, 0x1, 0xfffffffffffffffa, 0x0}], {0x8100, 0x9, 0x4f, 0x0}}], {{0x4305, @ipv4={{0x16, 0x4, 0x100000001, 0x5, 0x129, 0x0, 0xd0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, {[@noop={0x1}, @lsrr={0x83, 0x17, 0x7ff, [@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @multicast1=0xe0000001, @empty=0x0]}, @rr={0x7, 0x23, 0x4, [@local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @empty=0x0, @empty=0x0, @empty=0x0, @empty=0x0]}, @timestamp={0x44, 0x8, 0x8, 0x3, 0x6, [{[], 0x5}]}]}}, @igmp={0x1e, 0x8, 0x0, @rand_addr=0x3, "568ee04178cd68915fa122a41f234824f5dd283b6246a061d4f8386b014c0a78f3f4b788f43f0a29be96cc82cb874a28beaf8ea803b9281ebc88ffeed3729df11e5738644b86915c959a86fc91bb539481580446ef494210cbd9d0befb080c776be829679a4394b8012f4b886c3bfeab36b8992362a36536974006a852693fbded7e5c8f86489cbdb80b127bc25990bdbd9e77758828ab3d3bfb9b4c4353c9c06bb10621d17365ecf90450c3f1ce7d4fee60cf295fafae036daffa274ca0f98337cd09020a7fb13b5d"}}}}}, &(0x7f00008da000-0x14)={0x0, 0x3, [0x524, 0x129, 0x373]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f00008cd000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00008d6000)={0x1, 0x3f, 0x1, 0x8, 0x100, 0x10001, 0x10000, 0x70, r1}, &(0x7f0000001000)=0x20) 2017/12/28 02:43:25 executing program 6: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000041000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000009000-0x8)=0x3f) r2 = socket$inet(0x2, 0x5, 0x100) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x6, &(0x7f0000f6a000)=0xffffffff, 0x4) read(r0, &(0x7f0000054000-0xa1)=""/1, 0x1) shutdown(r1, 0x1) 2017/12/28 02:43:25 executing program 3: mmap(&(0x7f0000000000/0xf67000)=nil, 0xf67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x2, 0xf, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x8, 0x9, 0x0}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000a1c000)={0x0, 0x0}) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000f69000-0x78)={0x5, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, 0x7, 0x1, 0x6, 0x0, 0x9, 0x6, 0x5}) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000f68000-0x18)=@get={0x1, &(0x7f0000bff000)=""/4096, 0xff}) 2017/12/28 02:43:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000735000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f00006a4000)={&(0x7f0000661000)=[0x1, 0x2, 0x9, 0x20, 0x288bead8], 0x5, 0xfc, 0x80000001, 0x7, 0x20, 0x0, {0x8, 0xff, 0x5, 0x8, 0x1, 0x10001, 0x39, 0xff, 0xc40, 0x8, 0x0, 0x80000001, 0x2, 0x3, "b222e472743bb09791087bd406e05d46f2c45aba73306c2ebfe7f770b42e758e"}}) bind(r0, &(0x7f000043c000-0x80)=@generic={0x20000000001e, "0103000000000001000000003a00000009bf79f321b30c7bc8790405c7bad62e0a53a632ed4938d30006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000884000)={0x40004000000000, 0x0, 0x10001, 0x20}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000aeb000)=0x0, &(0x7f0000493000-0x4)=0x4) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000d4b000-0x10)={0x80, r2}) getsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f0000e63000-0x4)=0x0, &(0x7f0000e64000-0x4)=0x4) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00004ec000-0x4)=0x0, &(0x7f0000704000)=0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000e14000-0x2c)=[@in6={0xa, 0x1, 0x2, @loopback={0x0, 0x1}, 0x20}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) sendmsg(r0, &(0x7f00000d1000)={&(0x7f00009ff000)=@generic={0x10000001001e, "02010000000020df0000000000800000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f00001fd000)=[], 0x0, &(0x7f0000b46000)=[], 0x0, 0x0}, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x16, &(0x7f0000bc8000-0x72)=""/114, &(0x7f00002f3000)=0x72) 2017/12/28 02:43:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept(r0, &(0x7f0000033000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000001c000-0x4)=0x8) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00005ca000)='highspeed\x00', 0xa) listen$netrom(r1, 0x1ff) pipe(&(0x7f0000883000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f0000c89000)={0x4, 0x5, 0x81, 0xaea, 0x2, 0xfffffffffffffffd}) bind$alg(r0, &(0x7f0000bf5000-0x58)={0x26, 'skcipher\x00', 0x0, 0x200000, 'ctr-serpent-avx2\x00'}, 0x58) socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005d1000)="e513b5bf91", 0x5) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r3, 0x11, 0x64, &(0x7f000091f000-0x4)=0x1, 0x4) r4 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r4, &(0x7f00002a9000-0x38)={0x0, 0x0, &(0x7f00005d4000)=[{&(0x7f0000a98000-0x1000)="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", 0x100}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r4, &(0x7f0000ce2000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f000004c000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000050d000)=""/57, 0x39, 0x0}, 0x0) 2017/12/28 02:43:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000de3000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) r1 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f00001e2000)={@remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0}, 0x8) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00006d0000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, []}, 0x10) 2017/12/28 02:43:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x8000000803, 0x6) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f000012d000-0xc4)="98b0d9a48679a9c141760060758cf715f3adb5649b14d81b9df52c56010171a31accc02fe9480345a7237caf04a36efacdf040100f0223b45287b03d67a269f15dab04c8048b87f48d5f50f9a845cf8b93f98cadeac1b0b873200d0aecd39fc3c0a626b4b26d2557cfd74b3d2da5da5d41c6cce90f0092307204c58ab00fae68c959a1606caa58a7470ceb3021f789f00c59ea5b6a56de8df03b7beb8821119fa7e2f6e93ca629075507f5583a39079baa2fb56e1b26b23f2aa74397183fad382f543c44", 0xc4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000042b000)={0x2, &(0x7f0000193000-0x10)=[{0x9c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00009e0000-0x4)=@int=0x0, &(0x7f0000ad3000-0x4)=0x4) pipe(&(0x7f0000a7d000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000822000)={0x0, 0x0}, 0x8) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000977000-0x75)={0x0, 0x6d, "dffb8c52a2dca595d974800de688f5f658da5ee2ec5ad4cb04a76dbf91a07cbaf76b49b63a147d7f23ae5f3e434e8e3ca01b5a4336f6897277d4c7738d4954ce62afdd7f11d5c961099657e38c86c44651b5a4b9417320c277fde18bf7f6209db9d2b2ff120eeeaa9f4a6c7a6b"}, &(0x7f00000aa000-0x4)=0x75) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000b04000-0xa0)={r2, @in6={{0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xaf60}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x0, 0x4, 0x1, 0x5}, &(0x7f00001cf000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000d42000)=0x0, &(0x7f00004a8000)=0x4) 2017/12/28 02:43:25 executing program 3: mmap(&(0x7f0000000000/0x905000)=nil, 0x905000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000905000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f0000906000-0x4)=0x0) mmap(&(0x7f0000905000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000906000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000906000-0xe)={0x3, &(0x7f0000907000-0x18)=[{0x1ff, 0x7ff, 0x0, 0x3}, {0x0, 0x52a10d63, 0x6, 0x4}, {0x3ff, 0x7fffffff, 0xa41, 0x81}]}, 0x10) r1 = socket$key(0xf, 0x3, 0x2) socketpair$inet(0x2, 0xe, 0x3f, &(0x7f00003f5000-0x8)={0x0, 0x0}) sendmsg$key(r1, &(0x7f0000708000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x1, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_spirange={0x2, 0x10, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/28 02:43:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) bind(r1, &(0x7f00004c4000-0x60)=@nfc_llcp={0x27, 0x5, 0x0, 0x7, 0xfffffffffffffff9, 0x401, "c99c1fcb5237f286a7357dd56d031fb04d1654517fbb0bb9b05501f695d0f9c92523702268a6c3c2d202250c331d29d6de0121cbb20ac714ee7a4aa720d3d2", 0x4}, 0x60) r2 = accept$alg(r0, 0x0, 0x0) socketpair(0x5, 0x0, 0xffffffffffffffc1, &(0x7f00000b7000)={0x0, 0x0}) getpeername$ax25(r3, &(0x7f00002f5000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000439000)=0x10) sendmsg$alg(r2, &(0x7f0000c27000-0x38)={0x0, 0x0, &(0x7f0000070000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f000034e000-0xbf)=""/160, 0xa0}, {&(0x7f00000cd000)=""/26, 0x1a}, {&(0x7f0000589000-0x8d)=""/141, 0x8d}], 0x3, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) [ 81.514730] nla_parse: 3 callbacks suppressed 2017/12/28 02:43:25 executing program 5: mmap(&(0x7f0000000000/0xede000)=nil, 0xede000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ede000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ede000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f0000edf000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000ede000)=0x1c) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f00002a9000-0xd0)="dc13b51a5be6306e78dd580871ab2144ece470d734cf0196f75d43c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f800000004d602783d75dd05a04c57d9b2d039128a5d071038a46611f937f9857d4ff812a8f9fc3f0719020000000000000000d359bdeb62e18a769c862f856c59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d325f0100029755668fa3f9b8974fec92b83b614657ad31300007a63e6ddfaeda0896440f396f4b9b3f5a2db8352780dff43fb45a7883", 0xd0) mmap(&(0x7f0000ede000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000edf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0xc9, &(0x7f0000edf000)=0x6fe, 0x4) connect$inet6(r0, &(0x7f00001c6000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f00004ab000)="", 0x0) listen(r0, 0x6) mmap(&(0x7f0000ee0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000e5a000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000ee0000)=0x58) [ 81.514756] netlink: 2 bytes leftover after parsing attributes in process `syz-executor1'. [ 81.524304] device lo left promiscuous mode [ 81.555623] device lo entered promiscuous mode 2017/12/28 02:43:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000afe000)=0x0, 0x4) socketpair$inet6(0xa, 0x80000, 0x3, &(0x7f0000e10000-0x8)={0x0, 0x0}) 2017/12/28 02:43:25 executing program 7: r0 = socket(0x2, 0x3, 0x2) setsockopt(r0, 0x0, 0xc8, &(0x7f0000287000-0x4)="7fffffff", 0x4) setsockopt(r0, 0x0, 0xc9, &(0x7f0000001000-0x46)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000e78000-0x4)=r1) 2017/12/28 02:43:25 executing program 3: mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000fdd000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000fdc000)=0x1c, 0x80800) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000fdc000)=@get={0x1, &(0x7f0000fdc000)=""/149, 0x67e}) r1 = socket(0xa, 0x3, 0x81) ioctl$sock_SIOCSIFBR(r1, 0x8940, &(0x7f0000267000)=@get={0x1, &(0x7f0000e8f000)=""/151, 0x0}) 2017/12/28 02:43:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1d, &(0x7f0000cae000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000092b000-0x4)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000a28000)={@loopback=0x7f000001, @loopback=0x7f000001, r1}, 0xc) getsockopt$inet_int(r0, 0x0, 0xce, &(0x7f00005fb000-0x4)=0x0, &(0x7f000085f000)=0x4) 2017/12/28 02:43:25 executing program 4: 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) socketpair$inet6(0xa, 0x2, 0x20, &(0x7f0000c0f000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000af5000)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800, 0x9, 0x0, 0x9, 0x8}, &(0x7f0000530000)=0xa0) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00001d1000-0x10)={r2, 0x5, 0x7, 0x3f}, 0x10) sendto$inet(r0, &(0x7f000068c000)='\x00\x00', 0x2, 0x0, &(0x7f0000fdc000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/28 02:43:25 executing program 1: mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x0, &(0x7f0000001000-0x28)={@generic="4cc25b49124e521d5c8adbf45b80f640", @ifru_names=@generic="e8aa2cd82e8020081c3838d6b99fcf11"}) socket$inet_tcp(0x2, 0x1, 0x0) 2017/12/28 02:43:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_rfcomm(0x1f, 0x1, 0x3) getsockopt(r0, 0x4, 0x1, &(0x7f0000fd7000)=""/6, &(0x7f0000bef000)=0x6) r1 = socket(0x10, 0x1000000802, 0x0) write(r1, &(0x7f0000d34000-0x25)="24000000190025f4061c1ffbffe6fc0e0ae7ff00004200008000ffeb080002800000ffff79", 0x25) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000339000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) socketpair$inet(0x2, 0x6, 0x4, &(0x7f0000035000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000b11000-0x10)={0xc3, 0x5, 0x9, 0x1}) socket(0x1d, 0x800, 0xc91) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x3, &(0x7f0000710000-0x4)=0x7f, 0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000a0c000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_CAP(r4, 0xc010640c, &(0x7f000058b000-0x10)={0x408, 0x1000}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000df1000-0x4)={0x6}, 0x4) bind$inet(r3, &(0x7f0000deb000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = socket(0x8, 0x3, 0x3) setsockopt$packet_tx_ring(r5, 0x107, 0xd, &(0x7f0000bfb000-0x1c)=@req3={0x3ff, 0x6, 0x101, 0x3, 0x3, 0x4, 0x7f}, 0x1c) connect$inet(r3, &(0x7f0000429000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$nfc_llcp(r5, 0x118, 0x2, &(0x7f000014f000)=""/124, 0x7c) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000c1f000-0x8c)={0x0, @in6={{0xa, 0x2, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00004c7000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f000017a000-0x8)={r6, 0x81}, &(0x7f0000ec0000-0x4)=0x8) socket$inet6(0xa, 0x80006, 0x401) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000728000-0x4)=0x200, 0x4) ioctl$sock_SIOCGSKNS(r5, 0x894c, &(0x7f0000817000)=0xfffffffffffffff8) getsockopt$netrom_NETROM_N2(r5, 0x103, 0x3, &(0x7f0000d2d000)=0xaf9, &(0x7f0000486000-0x4)=0x4) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000f59000)=0x0, 0x4) sendmsg$key(r3, &(0x7f0000282000-0x38)={0x0, 0x0, &(0x7f0000ea7000)={&(0x7f0000387000-0x30)={0x2, 0xd, 0x80, 0x8, 0x6, 0x0, 0x7, 0x694, [@sadb_x_policy={0x4, 0x12, 0x2, 0xfff, 0x0, 0xf011c1180, 0x7f, {0x6, 0xffffffff, 0x6, 0x20, 0x0, 0x39, 0x0}}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x41) sendmmsg(r3, &(0x7f000042e000-0x78)=[{{&(0x7f0000cb4000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000cfb000-0x60)=[{&(0x7f000099d000)="1c0ee2503a52f15dd5362bd21c3d7a80d049655f8e127099ee5437ea8c25ab1a562dbd0bbd1a18a865d510467da2dbff27423f612364c00ca41096f682e521ff49e9347d99f6ca7a679daded20418052f0c217b327152f889ca1d43266fac55fead468cf1eff17568b7c957bbc79c218a6fe37fe6811f38faef81599279a0df0642a610a9b002b006875cd74f3063368", 0x90}], 0x1, &(0x7f0000516000-0x1178)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) shutdown(r3, 0x1) 2017/12/28 02:43:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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, &(0x7f000047f000-0x1)='o', 0x1, 0x0, &(0x7f0000231000)={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$inet6(r0, &(0x7f00005eb000)="bd", 0x1, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) writev(r0, &(0x7f0000f08000)=[{&(0x7f0000f29000-0xeb)="bc", 0x1}], 0x1) [ 81.557832] device lo left promiscuous mode [ 81.593176] netlink: 2 bytes leftover after parsing attributes in process `syz-executor1'. 2017/12/28 02:43:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x1) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00008dc000)={0x0, 0x1, 0x0, 0x0}, 0x10) sendto$inet6(r1, &(0x7f0000937000)="cf", 0x1, 0x0, &(0x7f0000b63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/28 02:43:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket(0x4, 0x80000, 0x5) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f00007ef000-0x1e)={0x3f, 0x7, 0x7, "b6fe646417e6", "7753f5f6bf2ebc542941b7b0e625a7e8"}) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f00005a9000)=0x0) 2017/12/28 02:43:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a97000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003cc000-0x14)="72733976d8030a4ae9fffffff80000000184ce10", 0x14) sendto$inet6(r0, &(0x7f00009aa000-0xd1)="8bc6645f83b604b1b39f50ebc635a27a60427670f9bb4291bc5eb895505235b61314a07325ace36d267dbec725f353e4eb46ec03e27dfed41e69e3067922b4d3023befdba8341f2becca3cc4d03d05b8bd064ac8c023761230c5052c768107f5926a2f133029315a981fe8135175271e28588a89b3acb9788169bc1b793ff0a6bda5be1270ea54c263af2cc5147d94dfc863962fdf82609a841f9a79f8906ca40f048246fade6f012320a950b314b42e9856f20cdaaa594a07f014d9e1cd5f66fa5f133122e89fc6c42fed44d102410f32", 0xd1, 0x10, &(0x7f0000831000)={0xa, 0x3, 0x200, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) r1 = accept$alg(r0, 0x0, 0x0) write(r0, &(0x7f0000dff000)="38e500020dbdc58ac161d885bcbfefd787d1fcd0060048bfc0949288eb4b8b8c", 0x20) r2 = accept$llc(0xffffffffffffff9c, &(0x7f00008f7000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000750000)=0x10) pipe(&(0x7f0000634000-0x8)={0x0, 0x0}) getpeername$llc(r2, &(0x7f0000415000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000050b000-0x4)=0x10) recvmsg(r1, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00007ba000)=[{&(0x7f0000a20000)=""/163, 0xa3}], 0x1, &(0x7f00007f2000)=""/0, 0x0, 0x0}, 0x0) 2017/12/28 02:43:25 executing program 0: mmap(&(0x7f0000000000/0x5b0000)=nil, 0x5b0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003e0000)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r1, &(0x7f00005af000)={0x0, 0x0, &(0x7f0000482000-0x50)=[], 0x0, &(0x7f000031c000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f00004d7000-0x38)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) 2017/12/28 02:43:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000766000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(chacha20,crc32)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b4d000-0x20)="0a0775b0f8e383f4b3b620cc5c54dbb7297693df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000e36000)={0x0, 0x0, &(0x7f0000add000)=[{&(0x7f000025a000-0x50)="899b8b6aebc026c3361e6ee1eb75874df7", 0x11}], 0x1, &(0x7f0000123000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2017/12/28 02:43:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000ce000-0x8)={0x0, 0x0}) pwritev(r0, &(0x7f0000baa000-0x20)=[{&(0x7f0000678000-0xa5)="52d1af5069e1d98002905665912d6b5b5d5309646b82dda97c5bbff21651d8f46a32350061fde2ba1cd977f83096ca806cb1832ae116046c6b51c60a4802955dad11e3be1a24ae12698df0ae3ee9b7413ca04a57dd43f2b655aff2a66be7d02d8bf5a248aeb377b6d73b82dfd7789651db8876d4c6464221c26992242b93ef764d59c648dfaccd166d50c8d44a18f2ea83d4472d089099a35679a92a5de4d69b3ca91b71d7", 0xa5}, {&(0x7f00005ec000)="", 0x0}], 0x2, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000b13000)=[{&(0x7f0000d03000)="290000002000030301ca5424000000200200001600f0ff0187000400000000000000000006ec006e39", 0x29}], 0x1) 2017/12/28 02:43:25 executing program 4: mmap(&(0x7f0000b39000/0x2000)=nil, 0x2000, 0x3, 0x51, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1000000003, 0x11) 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]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000001000-0x80)=@generic={0x0, ""/126}, &(0x7f0000001000-0x4)=0x80) 2017/12/28 02:43:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x63f, &(0x7f000069e000-0x63f)={@random="4babf1e70ec3", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x609, 0x3a, 0xffffffffffffffff, @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], 0x0, 0xaa}, {[], @icmpv6=@dest_unreach={0xffffff88, 0x3, 0x0, 0x3b918454, [0x0, 0x0, 0x0], {0x0, 0x6, "b3592b", 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [@hopopts={0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc9, 0x8, "026ed5c51ea2ae6a"}]}, @fragment={0x0, 0xf0, 0x6, 0x0, 0x1f, 0xb2, 0x1}, @dstopts={0x0, 0x2f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0xa1, "c07e411811e1ebd7db26613c8766362d30adc91ec0407482880cfb231769472cf30ae08bb66bb624e31f0f19b9a527d3218f150ab0c30def094a5466959dcbcbc6a5bb45ddd6f69f434c8d4de5b127a923e3649e7f30f8ccfff0dd444e611ddadd123641a7f5317ea7d207c9ee12a6a1fc820c6f34640810bc71c8a66c19545025d27fae98a94bfaa9d4b93d84eeb37ada0f6194340f2e8f0067ca00a7682dd880"}, {0xff, 0x23, "9b38341fcf4da6114a3cfeb3c6088acdc65f8cb880a0f2ec0b4afe7925b3e1c9b0efb9"}, {0x7, 0x34, "b7e6bb1d1f3e12fc4154015a6fd1249d409eb52ee6efbc18e1fa02de866db520697ea7d7e731ccd9b5f11585bec99196c85ed625"}, {0x1, 0x7d, "3541d44db8dffadffddf1272688267c793baa6e1fb7eebed80eb75b22f8819fec275860d7173b0364b84a908504c12708df57c227698b56adb980a6b8cc30cf51d7f1319fe04fffcfa68eab0147abd3de39aa3c190c06a94eb625b03480479079a8b89b39f22baeb8f4afa37e244b5b1b7c48c6caeb81134e2f1cddf17"}]}, @dstopts={0x3a, 0x85, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0xe, "3e715d97f93c918f884e5d14648e"}, {0x7, 0xbb, "6b904639d8f8a55009a2d057d68224eaaca36f5d937e321e9fc36dd417f20f47feca8cb549d45d280e10ac5dec24eb545a6f5759e768d91b239a56d842ad152deff8c3efe5865f378b53882848e107156fdc20fd333ab4400d8532a04bc83fc3b35c6a1cd15883e02bd02f7419834e6ba0fbf75788d2c1c4a0c09f1e0dc980b47084d59c59d8498f6504ce4bb6ff608fe08ca930c06237c3aa2ee5556490b948d10ad6bc1a7908ca1c6ee4aebcd58211a9cbc09dbe3f915a1716e0"}, {0x5, 0x1, '#'}, {0x1, 0x81, "ab096dea68ff6b1ce34ec67e94932bd825a1b42d1946fbfe5ad98ae61b82b969d441d2fb18337dcd50100d9aa6ae2d0f1a04ddb4aa24472243b631714079020e3bb28f4bb313ffbaf16313b50bdc91b09802d67e542bb39bb516ff8f013e8ed32776e4d464d8ed6be3e0066ea7dcd6a7baf85795f8a591de5e0bd4c2773ab057aa"}, {0xc9, 0x97, "61f1c7662ddf369cb6a6066a7fcd380a15551d03875a5157c1305311d1c99179bbf7d551f875cc361a2dee3f362f3450ebb1bb43b51ef958a75b3b2c0893b0b2d9d7f7c9aa6d2da5a3837a9cee1ca7c186ac0e47cfede314ad8d2c4bc1852287fbeb42d9439960e4cdbbd4fd7e8c58260101720bf87154f613c0fa45ab93791895de1af1c6cf759c01967e201af1186ade58d5d3ef0744"}, {0x7, 0xbc, "7e66596b8b5055ac5cb43724446c4c3d88db3f72ead0232699abad290a82ef8ec824e28405de5af20100e397fa9d0e9293b78d07547cedc7552d967c40e2fc0d6199e1655279a26b3eb94fc2b61944c4eb9c8c31adb7e1f956d921e5e52b56ef8f35362067ac68e82606456b1af5469efe817074d039ea6db6368207f48d282a542c71a768a8d34f21271ebf2bd9236358d0941d2f05cc3279078679940651da93909f8caad319955fd8b84f30e909515af78b74a1be5d570135c1b6"}, {0xc7, 0xf9, "c8bfbae7c387dc7216b4f8566c0e74e18da3cd44c5b96f699059e63f22681f88507e89d434d09931f415208a7bfa1c184fb5efb763812bd444e8b896dfb0fa7dc29a9fbb0c979a362ab6873a04054f702f28a6ca5d7678231cd30042ce4f31a70010a90fb581b0c18e11ddc600a0192605f816a9ab7db0828fa068887692ffd470561afa815b8005bc1ef41016535c973b3edd5fbeeef822240488145cf76969dd42bb5187a783e93be9c3e00014d6587ad7981ea9612914801daa41fab1fe3b61d7e4eff54a48e71a09ca0c7d5608c726be6738d48daffb453610ad883c453b77fe3673730f50ae4071ec9c4a7f256ffd987e9591cf0f3063"}, {0x1, 0x32, "888eec6669258a3637d2785cd556e450ea690e1ddcbe6f1dd934344607092735a0ee9d84791f3d3b86a684be472676529d6f"}, {0xcf, 0x51, "4d920eaacef126acb861d1aed178c8635584fb57bc046fa9e68af97baee3b7e3d3fb8a28d66b1b6a7f0df7d75df0d7a7fdc05ba858a80183b40826d5a7d44f0c2371931a32bce41307707bf34d83261f88"}]}], ""}}}}}}}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000deb000)={0xffffffffffffffff}) bind$bt_rfcomm(r0, &(0x7f00008da000)={0x1f, {0x80000001, 0x5, 0x6322, 0x7, 0x18, 0x6}, 0x3}, 0x9) 2017/12/28 02:43:25 executing program 0: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x400000003, 0xff) sendto$inet(r1, &(0x7f0000005000)="068cfcec10dab932a200000000000000003f9f3ed9b40900", 0x18, 0x0, &(0x7f0000786000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f000000a000)=0x0, 0x4) 2017/12/28 02:43:25 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) read(r0, &(0x7f00005ba000)=""/240, 0xf0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f000086d000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @random="53e4fffffdc9", @remote={0xac, 0x14, 0x0, 0xbb}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={0xac, 0x14, 0x0, 0xbb}}}}}, 0x0) [ 81.768672] netlink: 13 bytes leftover after parsing attributes in process `syz-executor2'. 2017/12/28 02:43:25 executing program 0: mmap(&(0x7f0000000000/0x595000)=nil, 0x595000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000083000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000592000-0x26)="", 0x0) accept$alg(r0, 0x0, 0x0) accept$alg(r0, 0x0, 0x0) 2017/12/28 02:43:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000024c000)={0x0, 0x0}) sendto(r0, &(0x7f00009d1000)="72b25f7ad59924c877e92fdf30ca4d3036936bc8dc2b80b645d6aa0067bb97157a4b591a372a9fa3fc5f2550d7dbc1b93fc6068500ab11c192d1b7f12bdf963b98600d696b62f8c9be1ea251ab9944c1ff3a8b1022b907f12a1a471bce2c620c1822c258a3a7899a1f70b08303b99792659f642de507e3f4207bbf566c6d676c9162db0e4fe2706bb579395f30397c6168b6d717ca66dfe3f8d632d5b885a158cabdf5d9881d8dac69e7ab9b76889c4f37353bbcff389ce56d045184388584bfc998b1a06eb6ddecdcf0c957f200349641ef67d31f16cedf37ecfdbc1c", 0xdd, 0x4, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000070000)={r0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00003b9000-0x20)=[@in={0x2, 0x0, @rand_addr=0xfa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) close(r2) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000487000)=0x0) 2017/12/28 02:43:25 executing program 3: r0 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000001000-0x230)={0x8, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x3, [{{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @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]}]}, 0x230) r1 = socket(0x11, 0x3, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000000)=0x3, 0x4) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x30, &(0x7f0000ae9000)=""/12, &(0x7f0000400000-0x4)=0xc) getsockopt(r1, 0x2000000000000107, 0x15, &(0x7f000036a000)=""/0, &(0x7f0000525000)=0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000b84000-0x1000)=""/4096, &(0x7f0000f50000)=0x1000) 2017/12/28 02:43:25 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000000000)=0x1f, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000002000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000002000)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000003000-0x4)=0x4, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000001000-0x60)=[{&(0x7f0000001000)="15f841f550ab5978dfe64f7a411664dad00d088df928", 0x16}, {&(0x7f0000002000-0xbe)="a525abb340a69329823ad1eae2625ccf5b0da937fdea667512a55f679316d072ce6a8d25b3abe0d3fcc6cb8705aa1c8f5039d1cd14a8845c386499db3222fc5fe7549c930deac37e554b4bf72d5a5d8df6888dacc14aba7d9de8bc3c63b17826e7956995f476033368a38d96c5063bbfb6e75e1a09195b93cb937976d8ee5397e404a18a74dbfeeb3108fb8f637d127ba56509283a932616b23362b13bf0d1ef76dff8aa0e6c1d7cd17902acb1a615b759a5a07992bcc395c3ea31231cff", 0xbe}, {&(0x7f0000002000-0x9d)="0550cd36e21581735f17925d7e0fd6d90db3e2c3e891f847df93b84cf068939c6431b9797593e45a89c5ed49550046c7e4d13371b422afa319fce6f2756e9055dadf39e07978dc209327e77ff1da8c3896be5d3af7d4ee1ebd40a89269dccb87bd25114ae3366b929fe72b9180c29b6a1508d571f9f18b2e4ce81ca3fe4286f90e59b2d15ceeb9bb3c2adad8e63853c3eec807fe94b2791698a0b070fd", 0x9d}, {&(0x7f0000001000)="37e66e35ed111d007308b5e1081c215ba48844d42d8ed1e3f5f6f85301609044eff0554f841676fbed382b5b53d66e0c7a9cb0189f58fc76b8ab10fb888d0984c1d763a5a6268feb11e0ba170ce7f616b23c", 0x52}, {&(0x7f0000002000-0xb5)="8058ce67332a05155705dedc7639f6cb44e6d621e98bb1ddc7e55253ecd5c5601b803b14fa041512a77390783cc07adc9c74872352c0c9179348d1ab272b9248bfa1ab739b3b7899bcdb91612e094bf15ac9e30c9a5dc86fa6b61cd242f77072ae9e9503e68814c874d7bbe8d067d5fcc1d63ad3a953e80669e0a3a21dde69362ea4f2caea951e53d72b1eceb2ee423788c5c702f378839c5de92ac0daeae8e237a981997d0be30603945c3081ce8364f9fafd80cc", 0xb5}, {&(0x7f0000001000)="b9adf8149554a533d1e5d6206f2ed0cc3b78850ba0b5947b0084463225ce7538c84b28b9e85f4999f84d1f80f7e7e458d0f8f2fb64968556d346a29989344f543e3f744b62e28a416438c84f80a1db6c19e6a5d138537a86948d1e1a891f1e706071a709b36da3323a6e06ee2c3c52a2e33d85f5d155c39892b7b9600d3e4d3b9aa72b6f222c188c45769a31b9742500654e7ca02d3efa65b663cd41dcf12c799e2625183a6f0e5a4d93baaefbcebf73ecffe7c36ad08941fc1313bc61227b569ba379c9afb58f7a232a3c3def4c3723", 0xd0}], 0x6) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x82, &(0x7f0000586000)={@random="efad01006da7", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x74, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x16, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000001, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x34, 0x0, 0x0, 0x0, [{[], 0x0}, {[@empty=0x0], 0x0}, {[], 0x0}, {[@multicast2=0xe0000002], 0x0}, {[], 0x0}, {[], 0x0}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0x0}, {[@loopback=0x7f000001], 0x0}]}, @generic={0x0, 0xd, "782655fde2527da23a7bf6"}]}}, ""}}}}}, 0x0) 2017/12/28 02:43:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) pipe(&(0x7f00000e3000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000d20000-0x4)=0x0, &(0x7f0000573000)=0x4) r1 = socket(0x800000000000011, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000b46000)="8a434c3e586843e52f1e4d2f9ca3e1660b58a08f5ccdcce84a6551c38787cc0c2b41d58967683fb3350655268729b2174531bbb7456e1b11ec5a4653915cabd4bd562cd7553e82c3bf67d355ff4a242cc284921e1c8ebe3560f701233e07c90aa47473c32b2ed47485304dd6cad313f222556e10374146d0ff4c222dc8a336710cb32adb48e2108446f3f86791fc416e1b93ff2bdee5a78bf61936ea1208cbc816a237e7d7225dc49d164a3ae052985612ad022e54f2d5", 0xb7) sendmmsg$alg(r1, &(0x7f0000df7000)=[{0x0, 0x0, &(0x7f00005cd000-0x80)=[], 0x0, &(0x7f0000d6b000)=[], 0x0, 0x0}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000d4b000)={0x0, 0x1000}, &(0x7f0000451000)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00003ef000-0x8)=@assoc_value={r2, 0x7}, &(0x7f0000cd3000)=0x8) 2017/12/28 02:43:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000ddc000)=0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) r2 = accept4(r1, &(0x7f0000e71000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000028d000)=0x14, 0x800) sendto$llc(r2, &(0x7f0000e14000)="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", 0x1000, 0x4000000, &(0x7f00007cf000)={0x1a, 0x0, 0x1, 0x3, 0x3, 0x8, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000034c000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000778000)={r5}) setsockopt$inet_sctp6_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000248000-0x8)={0x0, 0x6}, 0x8) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000cc2000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00004a7000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r6, 0xc00c642e, &(0x7f0000897000)={r7, 0x7fffe, r6}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r8, 0x6430) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f0000069000)={0xa, &(0x7f0000ba0000-0xc8)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) getsockopt$bt_BT_FLUSHABLE(r6, 0x112, 0x8, &(0x7f0000115000)=0x20, &(0x7f0000db4000-0x8)=0x4) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000d80000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000212000-0x4)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000fc7000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001, 0x2, 0x1, 0x3, 0xe92b, 0x5, 0x0, 0x20, 0x42, r3, r9}, {0x101, 0x53, 0xeb, 0x1, 0xaee, 0x3, 0x2, 0x53c}, {0x6, 0x1, 0xffffffff, 0x96f}, 0x3ff, 0x5, 0x37, 0x0, 0x20, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc0, 0x2}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7, 0x2, 0x1, 0x4, 0x0, 0x2, 0xffffffffffffffa4}}, 0xe8) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f0000007000)={@common='lo\x00', &(0x7f0000007000+0xaa9)=@ethtool_sset_info={0x37, 0x0, 0x7fffffff, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$bt_sco(r6, &(0x7f0000878000-0x8)={0x1f, {0x6, 0x6, 0x800, 0x8001, 0x2, 0x0}}, 0x8) ioctl$sock_bt_hidp_HIDPCONNADD(r6, 0x400448c8, &(0x7f00002d8000)={r0, r4, 0x6, 0x63, &(0x7f0000070000-0xf2)="bd863f40012c509468ae1bd59e60ffc5a8fede810c8c10de6a76603313fd31504bc62a0eeaeb3348de1c1e75ceb6c29e29d6d50e67465d1ba8b446e8f8ceb678dd216a59272bee8c8d6233d33bcf5eecfaac50c9c6583fff9b41d57ef6fa7f3bcbb0f78c5524c47af2a9ab252c92eb5d36187c0b35f2bf36c3b90f5c30572d0fcbd8ea1d4c8e2aaa12cbbfa3818ad8ca7a08c2e0a8512902c2dcf1dab0ba06eb958f4232db88382d7ff318774b2c3169025c4895bd8416c4eb929798d194c5c6ba6ca166610399f1583514c3474836a13d186089ff14a037c3082913191abb37cdf419386695d48c2e9c5bba2394d230db7a", 0xf70, 0x20, 0x62d1237a, 0x8, 0x2, 0x6, 0x4, "d0b066bba805a15965cd29ec7ad77ad52b72e55fb347dd202b9e8c0bb261151c6d232bd0858494f20ee8bfb9c98299e903ea022bdaefb854b589"}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00009e5000-0x4)=0x0, &(0x7f0000494000-0x4)=0x4) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000fb0000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00005b8000-0x4)=0x8) ioctl$sock_inet6_udp_SIOCOUTQ(r6, 0x5411, &(0x7f00007bd000-0x4)=0x0) 2017/12/28 02:43:25 executing program 2: mmap(&(0x7f0000000000/0xe7c000)=nil, 0xe7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000105000-0x4)=0x0) mmap(&(0x7f0000e7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000e7c000)=0x0, 0x4) r1 = socket$inet(0x2, 0x2, 0x0) recvmsg(r1, &(0x7f0000629000-0x38)={&(0x7f000092d000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f000082f000)=[], 0x0, &(0x7f00000b6000)=""/79, 0x4f, 0x0}, 0x3) setsockopt$inet_int(r0, 0x0, 0x19, &(0x7f0000e74000+0xd3d)=0x7, 0x4) mmap(&(0x7f0000e7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f000067b000)={0x0, 0x57, "777cf1624961e73e4c4071be686750d6bd4717fe5c120c39191d564eb41eba17e4ba4195635b279c9a7112e8f3d8befc02266ad4e95ee1aa688e683d4ac8a7149d8f0aafbb010dc638dbb2b97ab0b5780a59e929099fa9"}, &(0x7f0000e7e000-0x4)=0x5f) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000a05000)={0x0, 0x2, 0x9, 0x8, 0xfffffffffffffffd, 0x401, 0x1, 0x6, {r3, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x747e, 0x2, 0x1, 0x9}}, &(0x7f000083a000-0x4)=0xb8) mmap(&(0x7f0000e7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000091d000)={r3, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x4}, 0x98) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000e7d000)={r4, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0x9, 0x0, 0x6, 0x5, 0x379f, 0x5, 0x0, 0x8, 0x3, 0x1add, 0x1, 0x3ea4, 0xffff, 0x80000000000000]}, &(0x7f00005a7000)=0x108) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00004cd000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bcc000)=0xe8) mmap(&(0x7f0000e7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000e7d000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@multicast2=0xe0000002, 0x0, 0x7, 0x3, 0xfffffffffffffffb, 0x10, 0x80, 0x0, 0xb6, r2, r5}, {0x200, 0x0, 0x7fffffff, 0x5, 0xfffffffffffffeff, 0x8, 0x140000, 0x4}, {0x4, 0x0, 0x206e, 0x0}, 0x0, 0x0, 0x6, 0x0, 0x14, 0x2}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1}, 0x15, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff, 0x6, 0x3, 0x0, 0x50be7a4c, 0x4, 0x6}}, 0xe8) bind$inet(r1, &(0x7f0000b9b000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000e79000-0x5be)="c492f9473391ece6ee8f34dbcb4a4339db996c90ff47feb71910efa3126a9ec65efc49ca04c14b33247b825522a1e3bd2ce435ab91222b8f24bf735a7262f20aad70", 0x42, 0x8084, &(0x7f00004d4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000e75000)="2f0001", 0x3, 0x0, &(0x7f0000e76000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/28 02:43:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x0) bind$packet(r0, &(0x7f0000deb000-0x14)={0x11, 0x10000000003, 0x0, 0x1, 0x0, 0x6, @random='@\x00\x00\x00")', [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000c5d000-0x4)={0x0, 0x0, 0xfffffffffffffff9}, 0x4) r1 = socket(0x11, 0x2, 0x8) getpeername$packet(r1, &(0x7f00008dc000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000021d000-0x4)=0x14) sendto$packet(r0, &(0x7f000001b000)="5ba5045c3214c934b85db2897d5a9ec36d794e9c2da7fc23689538abb396457d89f9959fe41155c72dd7a8af0447567277a2a8a7af5d5b7d8928031e627ccc5a5b5b3cc9565b4e6c551755ac14b894aa8729f7c22f67043bc4534fd9e2ab95decb92f5938de5c4c68a1af08d317903bbd1f5f488384d3864a258f69c8be31e4c0960dcad0a627057fd568eacd09df754e1a1d61fc57784cea906cb3d13f71d575b23eb8de25f582a4d786818b8de532e0a1f20ec8846d573e85de8f6e34d79328373f80c30a449e1741464b7f9001f1a2dd5af67a0b5ce84", 0xd8, 0x400c0, &(0x7f00004a0000)={0x11, 0x1b, r2, 0x1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) bind(r1, &(0x7f0000036000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000100000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) write(r1, &(0x7f00008d2000)="4b030000001d00e59b9fe66bf90891508583451c", 0x14) [ 81.823650] netlink: 13 bytes leftover after parsing attributes in process `syz-executor2'. 2017/12/28 02:43:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="3b692cec", 0x4) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000ec8000)=0xffffffff, 0x4) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000ca7000)={0x0, r1, 0x0, 0x1, 0x0}, 0x14) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f00007dd000-0x8)={0x0, 0x0}) r2 = accept$alg(r0, 0x0, 0x0) writev(r2, &(0x7f0000c04000-0x70)=[{&(0x7f0000c4b000-0x5f)="18", 0x1}], 0x1) 2017/12/28 02:43:25 executing program 5: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000055f000)=[{&(0x7f0000fda000)="29000000180031090000000100fdcd07ff13000000000009800000000c00080000030bffffffff0ae7", 0x29}], 0x1) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000223000)=@generic={0x0, ""/126}, &(0x7f0000fe3000+0xce3)=0x80) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000fe4000)=@int=0x0, &(0x7f00004a9000-0x4)=0x4) 2017/12/28 02:43:25 executing program 1: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000f79000)={0x0, 0x0, 0x0}, 0xc) 2017/12/28 02:43:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x7) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000fd6000)=0x9, 0x4) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00005a0000)=0x0) 2017/12/28 02:43:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(seed)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r1 = accept4$inet(0xffffffffffffffff, &(0x7f00001f7000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000ee000)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000f75000-0x8c)={0x0, @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]}}, &(0x7f0000c58000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000b22000)={r2, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x3, 0x6, 0x4, 0xffffffff, 0x3, 0x401, 0x0, 0x7, 0x3f, 0x8001, 0xa5a4, 0x6, 0x8000, 0x400]}, &(0x7f00005b4000-0x4)=0x108) r3 = accept$alg(r0, 0x0, 0x0) writev(r3, &(0x7f0000e53000)=[{&(0x7f000003e000-0x11)='I', 0x1}], 0x1) recvmsg(r3, &(0x7f0000196000)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00006b6000-0x10)=[{&(0x7f0000d77000)=""/150, 0x96}], 0x1, &(0x7f00003f4000)=""/4096, 0x1000, 0x0}, 0x0) 2017/12/28 02:43:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x6) sendmsg$netlink(r0, &(0x7f0000dbf000-0x38)={0x0, 0x0, &(0x7f0000dbb000-0x10)=[{&(0x7f0000001000)=[{0x28, 0x12, 0x1, 0x0, 0x0, "cdbcca00580f00000000000000090000639ebe178fa7328b"}], 0x28}], 0x1, &(0x7f0000dbe000)=[], 0x0, 0x0}, 0x0) 2017/12/28 02:43:25 executing program 7: mmap(&(0x7f0000000000/0xf9d000)=nil, 0xf9d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f9d000)={0x0, 0x0}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000a23000-0x10)={0x6, 0x0}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x58) bind$alg(r1, &(0x7f0000f9d000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-ssse3\x00'}, 0x58) 2017/12/28 02:43:25 executing program 1: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000e5b000)=0x9, 0x4) sendto$inet6(r0, &(0x7f0000fc8000)="", 0x0, 0x0, &(0x7f0000fb9000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000fcd000-0x4)=0x0) socketpair$inet6(0xa, 0x1, 0x3, &(0x7f0000fcb000)={0x0, 0x0}) 2017/12/28 02:43:25 executing program 0: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f0000a7e000)=""/247, 0xf7, 0x0, &(0x7f00006b1000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000931000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$alg(r0, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000fc8000)=[], 0x0, &(0x7f0000001000-0x172)=[@op={0x18, 0x114, 0x3, 0x0}], 0x18, 0x0}, 0x0) 2017/12/28 02:43:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00005a2000-0x10)={0x7, 0x8, 0x1f, 0x81, 0x0}, &(0x7f0000f52000-0x4)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000360000)={r1, 0x1db1, 0x20}, 0xc) r2 = socket$inet6(0xa, 0xfffffffffffffffd, 0x8010000000000084) sendto$inet6(r2, &(0x7f0000afb000)="c3", 0x1, 0x0, &(0x7f0000d12000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000105000-0x98)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000735000-0x4)=0x98) 2017/12/28 02:43:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) sendmsg$netlink(r0, &(0x7f000000a000)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f000000b000)=[{0x14, 0x203, 0xb, 0x0, 0x0, "6b6ea438"}], 0x14}], 0x1, &(0x7f0000b85000)=[], 0x0, 0x0}, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000728000-0x4)=0x0, 0x4) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000b90000-0x3)=0x93) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a7c000)={r2, &(0x7f00008ed000-0x29)="33e8e33c1bd8a3626b43a516d12186b6943e29a0abae384e7715aac4e9c2f8a365ddb5dd77a9c36849", &(0x7f0000acf000)="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", 0x0}, 0x20) 2017/12/28 02:43:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) socket$bt_l2cap(0x1f, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f000028d000-0x5c)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x2}, {0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0x9}, 0xcf, [0xffffffff7fffffff, 0x6, 0x6, 0x8352, 0xf91, 0x100, 0x1, 0x7fff]}, 0x5c) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000d4c000-0x10)={0x0, 0x8001, 0xfffffffffffffff9, 0x6}, &(0x7f000097a000)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000086a000-0x10)={r1, 0x8, 0x3, 0xb7}, &(0x7f0000486000)=0x10) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f0000d9c000-0x1000)="", 0x0, 0x0, &(0x7f0000e87000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r3 = accept(r0, 0x0, &(0x7f00007d2000)=0x0) recvfrom$llc(r3, &(0x7f00001dc000-0x1000)=""/4096, 0x1000, 0xffd, 0x0, 0x0) accept4(r3, &(0x7f0000c69000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000d2d000)=0x6, 0x80800) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f00007f4000)={0x0, 0x8, 0x8, 0x1bbe, 0x8, 0x32e800000000000, 0xffff, 0x100000000, {0x0, @in6={{0xa, 0x1, 0x10001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x7, 0x4, 0x3, 0x8}}, &(0x7f0000f10000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f00001ac000)={r4, 0x3ff}, &(0x7f0000522000)=0x8) getsockname(r3, &(0x7f000068a000)=@in={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000964000)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000c5e000)={r4, 0x89}, &(0x7f0000721000-0x4)=0x8) setsockopt$inet_udp_int(r3, 0x11, 0x65, &(0x7f0000c13000)=0x9, 0x4) socket$bt_l2cap(0x1f, 0x7, 0x0) 2017/12/28 02:43:25 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000ff3000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000000000)=0x60, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000000)={0x0, @loopback=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f00001aa000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$packet(r0, &(0x7f0000000000)={0x11, 0xf, r1, 0x1, 0xffffffffffffd0ec, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000001000)={0xa, 0x2, 0x7f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80}, 0x1c) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x80005, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f000068b000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000997000-0x4)=0x20) 2017/12/28 02:43:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) unshare(0x0) poll(&(0x7f0000ce0000-0x10)=[{r0, 0x20, 0x0}, {r0, 0x18, 0x0}], 0x2, 0x3) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ce000)="e513b5bf91aa785dfb07fe09000000fcd3eee9b614380000", 0x18) r1 = accept$alg(r0, 0x0, 0x0) socketpair$inet(0x2, 0x800, 0x9, &(0x7f0000267000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f000053d000-0x4)=0x9, 0x4) sendmsg$alg(r1, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f0000e27000)="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", 0x290}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000757000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f0000c8b000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2017/12/28 02:43:25 executing program 4: r0 = socket$inet6(0xa, 0x810001, 0x3) mmap(&(0x7f00008ca000/0x10000)=nil, 0x10000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x18, 0x3, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x17, &(0x7f00008cf000)=0x0, &(0x7f0000001000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008d8000)=0xa0) socketpair$inet(0x2, 0x3, 0x4, &(0x7f00008d5000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00008d9000-0x8c)={r2, @in6={{0xa, 0x0, 0xde, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008d8000-0x1)=0x14) 2017/12/28 02:43:25 executing program 2: mmap(&(0x7f0000000000/0xa70000)=nil, 0xa70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800100000001, 0x84) mmap(&(0x7f0000a70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0xb, 0x8000, &(0x7f0000746000)={0x0, 0x0}) mmap(&(0x7f0000a71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000a71000)={0x6, &(0x7f0000a72000-0x30)=[{0x4, 0x81, 0x6, 0x2}, {0xeb1b, 0x8001, 0x2, 0xffffffffffff0001}, {0x4, 0xae, 0x5, 0x7}, {0x40, 0x3, 0xfffffffffffffff8, 0x4}, {0x7ff, 0x100000000, 0x7, 0x1f}, {0x400, 0x1, 0x1, 0x1}]}, 0x10) mmap(&(0x7f0000a70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000779000-0x8)={0x0, 0x9}, &(0x7f00007d8000)=0x8) mmap(&(0x7f0000a70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x4, 0x9) sendmsg$inet_sctp(r0, &(0x7f0000a71000-0x38)={&(0x7f0000a70000)=@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000a71000-0xa0)=[{&(0x7f0000633000-0xab)="f2cb0ba37ebe2c3d87047ddaf0907fb487cd3d4c2aef7a3a2df3197f3311d0ac3e3265df4e7a07a98d4c4df2b8cb839adb2971e5b579aa9ad8bf85072d87e03bff2fcee186731939f44c01913e41abb433ac5b18519c1f775fe51ee05e5074bafd592cb181d5785f3ad56a04ce101f6a2127322a2f60db6601b0fc4a4c337b95e0345347d0ccb8280b8470a52aa6ff108981a835f0c279eadb4fb6fb2407a45f1bce389eb18bb766b2df6e", 0xab}, {&(0x7f0000a70000)="4d838e27ca12fc87b9fe7ea3939e69d6aef2", 0x12}, {&(0x7f0000a70000)="f08db0ce9cd38339597738dad3385543c7a1ba014c24368cf4dd37db6285c9c980c400bc89f9e22e5936f1e556fe57f1abc764380e51e90dd6764e41b508f11859e27d809222c2e0659e10f328fb4965c2e0880f10aa50407b8e1fb30edfec752887ee0c9547de964ca9156cc9f5526201acb4836ba3ce53d3e234417854f2c0c62e7017fd841fe9299de66e1a21f73282a14422bed8554007c640e57536a8ead39619fd029a9fe6d71524f6c62294be6b37f8d16c2b39e409c802d19bb8979e252fa8c599da56e236", 0xc9}, {&(0x7f0000a71000-0x8b)="23838632d9c1fd7bff14d008b0328eda5e648bf5376bfa62bac1c7193297de717a164b8285e6f39dc14aada5a33909476773d825111935051e0edea3d61e547b656d4717779c5bdeb870f79d47d00f9a18b44cb5e84b911151fbed3dde2258ed7cd5d82e6322d5c4be0cb197b22977bdc5bc8c723f0186856be943f125c20b6eb0e8f27d15f1b13c807929", 0x8b}, {&(0x7f0000a71000-0x1f)="ebf9e297b54bda005a50c2dfb303777fdfc2917733eb630259ce6c1560ce6a", 0x1f}, {&(0x7f0000a71000-0x5d)="6a14db956f5c12391cae8a61c0ec44e3c6774d441b49cadcf5a88aedd94d35b9861e1f134e570ac7d4048c0f65b1e218c7af9930146b4c250a7a044440293e4bb885eb8a38afd3bf3239e88615633276e5b5b0f220ba91e26665cf80ff", 0x5d}, {&(0x7f000070a000)="523bbdaac804b50b4be0777edceadb564b58b22f7bc5735e486046f2768557efebc2ade1b4cfccd66438a742d9d9d60d6482389aa4bfd7296625481d96529be7428684b781801ff005005d929e27049f46b518f65b090c17c10a79343c8a0ed107a84916b9c4e535b89f87d8b8132b3d7f29180a531a9f18153a197ad9802ee48e84bfb9d3a1047f97cf742ec08451b798ff36e745a0168e65fc48a8425578f0755ce58727a307462469f99be64fc1a3232d7f7c3288885d639352d946276047097006fcaf68ece9d185363e101641962fca648fd398e688126c", 0xda}, {&(0x7f0000606000)="d345e00faab7f6", 0x7}, {&(0x7f0000648000-0x97)="a32beaff3bf18f598b83b6f373b23d79d62961e7fcb235120ae42ec9d57ff07831bf5ebfa2982a91fdb18f449b80818862527204d959e6f8990791e969256bf5055ead7e295c16fb91ea7cd19e721dd0456808829ba73ed81bd13cadd2b589a9ce506f149863419a54c032b2aeca6464e888d592ff010177e00f8da0eb883b20c4b7c170026fc8f2f7bb5dfdee7d1f125ffdca2d61429e", 0x97}, {&(0x7f000076f000+0xb1c)="947ba76091511c89c246f5b7571a711419af83c0e4a9cfe3c8eafb242423c36f7ce2d220d6a6784eb43469971fdacd7f03ea25850e255047288f17c26e584b94cc147c45575c18128389e930c7532d8308bd7e19d6c5621c968a1b276e869b5d07f12e8d510d556ad69eaf7cc018c5a518ee351e0095ffdbd161ec6bc59f647ed57229beb9f0d83540cd7edce6dad754c2593eaeea457ddeb5e7829cc48694d1aae6336a7a19229d0a6e5145be110beeae6695335016336ab494c5cf511db6ba24888003bc4dbd338dc8f869fe38a17c53b4c66648cf4a66d420ec6359763dfd8e41e341d3632cde57b430f2a582ece94ccf2e96", 0xf4}], 0xa, &(0x7f00001e0000)=[@sndinfo={0x20, 0x84, 0x2, {0x5, 0x2, 0xffffffff, 0x1241, r2}}, @init={0x18, 0x84, 0x0, {0x3, 0xef41, 0xffffffffffff8001, 0x6}}, @init={0x18, 0x84, 0x0, {0xffffffff, 0x1, 0x6, 0x10000}}, @init={0x18, 0x84, 0x0, {0x576, 0x80000001, 0x3ff, 0x2}}], 0xc0, 0x1}, 0x80) connect$inet(r0, &(0x7f0000a61000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00004a7000)=[@in={0x2, 0x1, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x7fffffff}, @in6={0xa, 0x0, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, @in6={0xa, 0x3, 0x100, @loopback={0x0, 0x1}, 0x9}], 0x64) listen(r0, 0x401) mmap(&(0x7f0000a70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept$inet(r0, &(0x7f0000060000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a70000)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000225000-0x18)={0x0, 0x8, 0x0, 0x2, 0x7f}, &(0x7f00003dc000-0x4)=0x18) mmap(&(0x7f0000a71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x78, &(0x7f0000a71000)=r5, 0x4) mmap(&(0x7f0000a72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f000075e000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a72000)=0xe8) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00006a0000-0xc3)="c099baced01be7e747e9f5067f59f38da431ebc0a9c69ba56daa394894160105dc75471fa7e20e03ed8cfa9bd743e0ec74d73ed0e86d0b45e516f096838bf492e42c7171175b18b2ff305245b1ed4662d434979840bd0961b320144b773fe2c9db8d6da3ccfe2cbb6c8f7791817257cd6658126e1426487238c440e5dcd10716996c34121a29ecc3062d96d921019ea03e1d640b561d2c2385e578e5e8eac366da215c189a3cd98b3ce77cb9b86f1cd07aaa7ad1ca43e627ca1302e125876ebca4b280", 0xc3) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000a6f000-0xc)=@sack_info={0x0, 0x7, 0x1}, 0xc) 2017/12/28 02:43:25 executing program 6: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000022000)={0x2, &(0x7f0000006000)=[{0x50, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) epoll_create1(0x80000) sendto(r0, &(0x7f0000003000)="", 0x0, 0x0, &(0x7f0000029000)=@generic={0xd, "9854312075e589ab16b636704ddcff28976cc1c3c295d1333fc95c1563ac2f6876c327ebe7b40d965bb7454719e48d545dc348b614ed729f13659b33245d93bbe3cc637f1cac4ce35fd9eeb15626df76ffa52cc6f2cb06bcd7ca2c1e01f765e2b41f40a1b6b225ad69bcd9c6ed80cf52d658c8f00520137757903197c18b"}, 0x80) 2017/12/28 02:43:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_str(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000eec000)='wlan0\x00', 0x6) 2017/12/28 02:43:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4000000002, 0x0) write(r0, &(0x7f0000b9b000-0x26)="260000001a0053f791e6caef120003070705000100ffe000000000000000ec5500001d00017f", 0x26) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00002c1000-0x8)={0x0, 0xf7b5}, &(0x7f00005d5000)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000618000-0x8c)={r1, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) readv(r0, &(0x7f0000bcb000-0x60)=[{&(0x7f00001ad000-0x2a)=""/42, 0x2a}], 0x1) recvfrom$ax25(r0, &(0x7f0000865000)=""/0, 0x0, 0x0, &(0x7f00008bc000)={0x3, {"02cd39b06632d3"}, 0x0}, 0x10) 2017/12/28 02:43:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000044d000)={0x1, &(0x7f000044e000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f000025a000)=""/0, &(0x7f0000e6e000)=0x0) 2017/12/28 02:43:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3) pipe(&(0x7f0000561000-0x8)={0x0, 0x0}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) connect$inet6(r0, &(0x7f0000d27000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = accept$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000e68000)=0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f00006b5000-0x4)=0xfffffffffffffff9, &(0x7f0000982000)=0x4) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00007df000)={0x0, 0x0}) connect$inet6(r0, &(0x7f0000264000-0x1c)={0xa, 0x0, 0x807, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10000000000005}, 0x1c) sendmsg(r0, &(0x7f0000f68000)={0x0, 0x0, &(0x7f0000f18000)=[], 0x0, &(0x7f0000ab5000)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0) 2017/12/28 02:43:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = accept4(r0, 0x0, &(0x7f0000791000-0x4)=0x0, 0x800) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f000047e000)=0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000ca4000-0x4)=0x8100, 0x4) 2017/12/28 02:43:26 executing program 5: mmap(&(0x7f0000000000/0xefc000)=nil, 0xefc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x803, 0x100000002) write(r0, &(0x7f0000efc000-0x10)="0209000802030000006466b78e000448", 0x10) 2017/12/28 02:43:26 executing program 4: mmap(&(0x7f0000000000/0xeb4000)=nil, 0xeb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x14)={0x2, 0x4, 0x100000001, 0x40, 0x0, 0x0, 0x0}, 0x14) mmap(&(0x7f0000eb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000eb4000)={r0, &(0x7f0000e73000)="", &(0x7f00003d9000)=""/0}, 0x18) 2017/12/28 02:43:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000d17000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000017a000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000b07000-0x4)=0x0, 0x4) sendto$unix(r1, &(0x7f00001a0000)="", 0x0, 0x0, 0x0, 0x0) close(r0) 2017/12/28 02:43:26 executing program 4: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000001000-0x4)=r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000f43000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000b5c000)="", 0x0, 0x20000000, &(0x7f0000332000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00004ab000-0x4)=0x1ffa, 0x4) sendto$inet(r2, &(0x7f0000b39000-0x1000)='+', 0x1, 0x0, &(0x7f0000f14000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000578000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a71000)=0x14) r4 = accept4(r2, &(0x7f000058f000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000276000)=0x10, 0x80000) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r4, 0x10e, 0x2, &(0x7f000064e000)=0x1, 0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000033000-0x8)=@assoc_value={r3, 0xff}, &(0x7f0000c21000)=0x8) recvfrom$inet(r2, &(0x7f0000161000-0xab)=""/171, 0xab, 0x2, &(0x7f0000b34000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$netrom_NETROM_T4(r4, 0x103, 0x6, &(0x7f0000363000-0x4)=0x70, &(0x7f0000b46000-0x4)=0x4) 2017/12/28 02:43:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000000003, 0x4) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000de3000+0xe11)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000d3e000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x14) r1 = socket(0x11, 0x80000, 0x1) connect$unix(r1, &(0x7f000049b000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000749000-0x1f)={0x0, 0x17, "10db6a13cfa525385b0650e422aa1da049ef31fe82d4b6"}, &(0x7f000064f000-0x4)=0x1f) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000bf5000)={r2, 0x2, 0x6, 0x7}, 0x10) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00009ea000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x14) getsockopt$inet6_buf(r0, 0x29, 0x1c, &(0x7f00009ff000)=""/232, &(0x7f000068a000-0x4)=0xe8) 2017/12/28 02:43:26 executing program 1: socketpair$llc(0x1a, 0x3, 0x0, &(0x7f000008f000)={0x0, 0x0}) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) socketpair$inet(0x2, 0x80801, 0x7fff, &(0x7f00000f4000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000058f000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000697000-0x4)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000001000-0x14)={r2, 0xffffffff00000000, 0x5, 0x8000, 0x2, 0x0}, &(0x7f0000ebc000)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f000074b000)={0x0, 0x0, &(0x7f0000083000-0x10)=[{&(0x7f00007d8000)="21f389b10c6754960244e0494654166f1f1d719c85e112eb20866d390352db58254e9ac3009845b3b7dec806f21917792c77acd6b1b1cff3302f1046746624f7841eba2f845c5cc6dffbad41d5482e4f407dac8b9ef1e12dbf5d703620b7940e2d699f17df2cc11767b5f373b2eaf431e7cc4e13971d94da9c0d2c2d7e9824efb0d5a83419a5769e92957e8fcb67", 0x8e}], 0x1, &(0x7f0000ddf000-0x11c0)=[{0x1010, 0x113, 0xfffffffffffffff7, "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"}, {0x60, 0x10c, 0x80000000, "4f4d7362623ed5c588582cdb89b200904e49c1a025a6ec053582dd93354218da7b6a90ba7b7a099223591af74673714fbd42edc3c5c127188ec7f6962a6bfd8078488d90d1289b3029bba1"}, {0xb8, 0x0, 0x4, "9ee70840bb427a65f9eb9dcd1ea55237190d721fde99dfd5e36cb777a0910763442ab1006866f6ae15776a5be890b93af3690f107cbf5c5205c561bb47ee7022ffd9ee926f9cbf088db76c77f30ce3c714b369c01bf81d54873c430c487e6532b8a80b59ac9118ffec4c48789e9d5fabd1d2765aa3a15ac0ccb1eca365fcaa7db291c624de0a262856751d0263599399b31c95162a6334826a341f4f286dd8057f31f48c304782"}, {0x98, 0x13f, 0x8, "103b9a482c85eaa0040f1363898d332ece2f5b5081dc2762d95b570e0d1130039c64c8e321c9ddf4947e5017cf1e6014be1879e0d583697cbf069f34a4b09abdf1a15de5f5349a634867593412b199ac1d9c03192039fb4465ea1f2e78b34238ef9a604259aab8e105455b745be6636e5f6e4e9288e12675d6ffb85a273ff7a628ab74d898c5b4"}], 0x11c0, 0x54}, 0x20000000) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0x29, 0x800002, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000d000)=[{&(0x7f00000d1000-0x18)=@file={0x0, "d0248131d97e4df3c6a7fba3233eafb1240aadb62420"}, 0x18, &(0x7f000000c000)=[{&(0x7f0000384000)="", 0x0}], 0x1, &(0x7f0000100000)=[], 0x0, 0x0}], 0x1, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000011000)={0x0, 0x0, 0x0}, &(0x7f000000c000-0x2)=0xc) 2017/12/28 02:43:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) sendmmsg$inet_sctp(r0, &(0x7f000059b000)=[{&(0x7f00003e9000-0x1c)=@in6={0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000e7a000)=[], 0x0, &(0x7f000058f000-0x90)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000d69000+0xbb0)=0x23a, 0x4) 2017/12/28 02:43:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cb7000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f00008f5000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000328000)=0x1c, 0x80000) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000c86000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000618000)=0x14) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000ab7000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r2}, 0x14) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000057f000)="0a0775a3cae383ffb3b6aded5c54ec295df0df82180c0deb00001f08000002ffdb", 0x21) socketpair(0x10, 0x6, 0x40, &(0x7f0000245000)={0x0, 0x0}) getsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000fab000)=""/131, &(0x7f00005c0000)=0x83) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000d4e000-0x4)={0x0}, &(0x7f0000534000)=0x4) 2017/12/28 02:43:26 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x30)={0xe, 0x3, &(0x7f000058a000)=[@generic={0x1, 0x1, 0x6, 0x7}, @generic={0x1, 0xffffffff, 0x41, 0x2}, @map={0x101, 0x8, 0x5, 0xffffffffffffff9c}], &(0x7f0000080000)='\x00', 0xffffffff00000001, 0x9f, &(0x7f0000001000-0x9f)=""/159, 0x8, 0x1}, 0x30) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000932000-0x8)={r1, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000851000)={0x8, 0x3, &(0x7f00006a2000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0x1f, 0x10, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) socket$nfc_raw(0x27, 0x1, 0x0) 2017/12/28 02:43:26 executing program 6: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000623000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f000068e000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f000086b000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000-0xa0)={r1, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x6, 0x0, 0xffffffffffff97ba, 0xe0}, 0xa0) mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x4, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f00005c4000-0x160)={{{{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]}, {{0xa, 0x1, 0xffffffffffffff96, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x87}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x4, 0x2ed, 0x3ff, "8b0c9312f43fb471401b38dac1ff87c7348d3948f222a7a5491125c9d60eae18fa275aa9e6a96c39ae26cd817519ad484b177a68f35475da7751d214de6dd5b65f61505f53c8aba1cbcfb338a7cb43ba"}, 0x160) socket$kcm(0x29, 0x7, 0x0) setsockopt(r2, 0x1, 0xb884, &(0x7f0000f9e000)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\t\x00\x00\x00\x00\x00', 0x10) 2017/12/28 02:43:26 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x7, 0x0, &(0x7f0000001000-0x5)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x953000)=nil, 0x953000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_opts(r1, 0x0, 0x20000000050, &(0x7f00008d8000)=""/0, &(0x7f0000002000-0x4)=0x0) 2017/12/28 02:43:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@nfc={0x27, 0x4de, 0x7f, 0x7}, 0x10) bind(r0, &(0x7f0000afb000)=@generic={0x40001e, "01030000000108b9000000004700000000a979f321b30c7bc8790405a400d62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669dc021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31ba0077aeb81c9000000000000010000000f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f000036e000-0x4)=0x0) pipe(&(0x7f0000db0000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f00004c5000)={0x40000000, 0x0}) 2017/12/28 02:43:26 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000001000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000768000)=0x58, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f00007bf000-0x1)=""/1, &(0x7f0000001000-0x4)=0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r1, &(0x7f0000ed4000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000851000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000007d000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00005b9000)=@sack_info={0x0, 0x0, 0x6}, 0xc) sendto$inet6(r1, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg(r1, &(0x7f00003ef000)=[{{0x0, 0x0, &(0x7f00009f0000)=[{&(0x7f000098d000-0x1000)="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", 0xb84}], 0x1, &(0x7f0000783000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) sendmmsg(r1, &(0x7f000050f000-0x78)=[{{0x0, 0x0, &(0x7f0000e8b000-0x40)=[{&(0x7f0000654000)="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", 0x795}], 0x1, &(0x7f0000607000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) ioctl$void(r0, 0x5451) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000625000-0x20)={@common='gretap0\x00', @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/28 02:43:26 executing program 5: socketpair(0xb, 0x1, 0xf4, &(0x7f0000f08000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r1, 0x0, &(0x7f0000e0e000)=0x0, 0x100000000800) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r2) accept4$llc(r1, &(0x7f000062b000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000b0e000)=0x10, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00009bc000-0x8c)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000b18000)={r3, @in6={{0xa, 0x2, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x8, 0x5, 0x9, 0x1ec0}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) poll(&(0x7f00007b4000-0x20)=[{r1, 0x0, 0x0}, {r4, 0x4080, 0x0}, {r2, 0x8, 0x0}, {r1, 0x0, 0x0}], 0x4, 0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000840000)={r3, 0x5}, &(0x7f00009a3000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000f52000)={r3, 0x0, ""}, &(0x7f0000d24000)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00002d7000-0x8c)={r5, @in6={{0xa, 0x3, 0x1, @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]}}, &(0x7f00006fd000-0x4)=0x8c) 2017/12/28 02:43:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = accept(r0, &(0x7f00008e3000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f000051d000-0x4)=0xe) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000d72000-0x4)=0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f00008c5000-0xcc)=""/204, &(0x7f0000330000-0x4)=0xcc) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f00007ec000-0x10)={0x8, 0x3, 0x0, 0xffffffffffffff00}, 0x10) 2017/12/28 02:43:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f0000f2a000)="240000001d00a1000b16e725000000040547009a100001000400190000000000000005e1", 0x24) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000926000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) 2017/12/28 02:43:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005f4000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) write(r1, &(0x7f0000ca5000-0x1000)="44180c5030827edcf6bf39b97527f6f23cbc1f61d402b4789fb2e5ebdf1e341ad7a45942165f61cdd2e4e2f1d26e13e9b1801535756874c2927826d266ef7521c258416ddec5e72a0c75bc6262087626af800b52d9fe8f091ef44d254b99f1e356f6db1b8ef082f204557bbf53b4b76f51a4d636d4b6e725e9d979df519e8caed601a9a7f17361ec4f1a7f5405bb79d3", 0x90) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a5000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000045000)=[{&(0x7f0000e97000-0x83)=""/131, 0x83}, {&(0x7f00005ab000)=""/88, 0x58}], 0x2, &(0x7f00009f2000)=""/190, 0xbe, 0x0}, 0x0) 2017/12/28 02:43:26 executing program 6: mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f67000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100000000009) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x800, 0x3, &(0x7f0000f68000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000da6000)={0x0, 0xffffffffffffffff}, &(0x7f000068f000)=0x6) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000ab9000)={r2, 0x1, 0x5b, "3e605e9bcb78cd9914c9d2ed4ce6b8f8a4e35e781a533c7baa5597b494a6dec24a30ec13413f5d819cd9ea66df84b2f66da46b57c5ea95d606f90e6010d9f6daf298e0de4652f84c409f17d357beed9b90587dc3fda6a8cb9f57a5"}, 0x63) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$inet(r0, &(0x7f0000b73000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f68000)=0x10) listen(r0, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000561000-0x8)={0x0, 0x0}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000099f000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000ee9000)={0x0, 0xd6, "973166705a0a2c800bbde6257a24c96fb2c8b62154445bbaabf1823ec2c84316453bc4794e0565ee38740675f82bda31272f06cc8edbec6d891e07bc0483e6ddc6f41388781001462fda7d02f7189ae6d78fd52aab9e318d54b4bb32e049e9f0f031e75bc9a42faa74ceea520ecf6116a4e6097e3d13075dc8ca1f8818d50445e4e5b2e36e9d2a1a1d8a41174f9ec984a5a86db1d87aeb80def490a88cc999d10934d10f435b8db8ca4d8c7646514f4a8f4f4b3aad79c5d3c2225aed147b2e968cf9893245cb9c0b11da46a23612f8fea02cc0098fc6"}, &(0x7f0000f69000-0x4)=0xde) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000105000)=r4, 0x4) sendto$inet(r0, &(0x7f0000f66000)='7', 0x1, 0x0, &(0x7f0000a04000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/28 02:43:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000851000)={0x8, 0x3, &(0x7f00006a2000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0x27, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f00008a0000)='cpuset%\'ppp0vmnet0\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) r1 = socket$nfc_raw(0x27, 0x1, 0x0) sendmsg(r1, &(0x7f0000479000-0x38)={&(0x7f0000472000-0x10)=@llc={0x1a, 0x1d, 0x8, 0xffffffffffff8000, 0x7, 0x80000001, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f00003b0000)=[{&(0x7f0000581000-0x3e)="d3d7ceaffc9f79b0361bddae895d51a8325259ef021789a2622c3a038e68b8caf9bad374d8a33a1b039d91c3fed7aed47792b4aa3fc2f057604ffd2f59a8", 0x3e}, {&(0x7f0000699000-0x99)="a9aefd0d68d62cec5149d508630eb282cd2dad99bee9133e754972294ade4de88e710c497501ccccf6a2dfc51fcde914d673fc387a6ca244e537224441e9c0a4362ae85376937dec11f7a268a3e1e1a576b108ac5a17e680a40754dc3b5d8f5540ece7360c9aa1c3ece861504ecabb1b3fea215e0fcc3736b8d8633d783057e7051ab25dac19b70b545467b1541051e0d16ca2ae4a037a1b93", 0x99}, {&(0x7f0000511000-0x64)="db4cdb39ef617b5961a57503360c6a4f09863e1fd27e64064e226317d95f1f153c769e347b03f655a2950316aaf3bf48d0fe205822115bcb6afd2bae34e4d82e534fb2aabd0a48a8e708a0732f0c8bcabf8eb2cf39a9f2a7f7dcf3267efb9c45bf5b94af", 0x64}, {&(0x7f0000339000-0xff)="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", 0xff}, {&(0x7f0000c44000-0x37)="06d30d330f005d8fadb8faf3dfc3e12a2a417799bd0b26af9bf27b1a8e855b890656a24694527764a270d90de614b9eb91d61e323ac42d", 0x37}], 0x5, 0x0, 0x0, 0x40000}, 0x1) ioctl$sock_netdev_private(r1, 0x89fa, &(0x7f0000ca3000-0x79)="cfb2ee981d922e30367a3fdb7b315ebce07a3c523e1130ffc680383345d984ba04d0d5d25349c49cbdcdfb449db5caf9d7bcaab5ea471913392d53e97697f19d2b6d9f2a5a30bc04d58ec1fc928024a7d83256060f85ccf73968f9611a83573fab64b629a56f6395ecf341c63ddcf272a6aa5df88e46ff4094") bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000faf000)={r0, 0x0, 0xe, 0x1000, &(0x7f0000699000)="aa4278d6a94ead3789326ce01300", &(0x7f0000219000-0x1000)=""/4096, 0x0, 0x0}, 0x28) accept4(r1, &(0x7f00004a9000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f000092c000-0x4)=0x6, 0x80800) r2 = epoll_create(0x20) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) 2017/12/28 02:43:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000758000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000cce000-0x6)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000081b000)={r0, r1}) sendmsg(r2, &(0x7f0000b8c000)={0x0, 0x0, &(0x7f00007e6000)=[], 0x0, &(0x7f00006c9000)=[], 0x0, 0x0}, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f000025f000-0x8)={0x0, 0x0}) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000ba000-0x1c)={0xa, 0x4d2, 0x8, 0x8, 0x2, 0x1, 0x5}, 0x1c) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000b58000)={0x5, 0x0, 0x2, 0x0, 0x1, 0x0, 0x1}, 0x1c) bpf$PROG_LOAD(0x5, &(0x7f0000ede000)={0xd, 0x6, &(0x7f0000025000)=[@map={0x0, 0x5, 0x71, r3}, @generic={0x1, 0x3, 0x1, 0x4bd18688}, @map={0x1, 0x53305c3b, 0x5b87fc10, r4}, @generic={0x6, 0x7ff, 0x6, 0x4}, @generic={0x7ff, 0x8, 0x3, 0x40}, @generic={0x400, 0x7fff, 0x7f, 0x100000001}], &(0x7f0000408000)='wlan1wlan0\x00', 0x1, 0xc3, &(0x7f00008ca000)=""/195, 0x8, 0x1}, 0x30) pipe(&(0x7f0000fc2000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r6, 0x2, r0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000a72000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(r7, 0xc0106426, &(0x7f0000a8f000)={0x1, &(0x7f0000790000)=[{0x0, 0x0}]}) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f00009e1000)="", 0x0) sendmmsg(r2, &(0x7f0000e84000-0x3c)=[{{0x0, 0x0, &(0x7f000036d000)=[{&(0x7f00008e7000)="ca", 0x1}], 0x1, &(0x7f00000d9000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2017/12/28 02:43:26 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000bdc000)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x44, &(0x7f0000a86000)=""/20, &(0x7f0000d28000)=0x14) 2017/12/28 02:43:26 executing program 1: r0 = socket(0x11, 0x100000802, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000260000)=0x2, 0x4) setsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000157000)=0x0, 0x4) 2017/12/28 02:43:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000274000)={0x0, 0xb17}, &(0x7f0000dd2000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000629000)={0x2, 0x8, 0x6f, 0x30f, r1}, &(0x7f000019d000-0x4)=0x10) write(r0, &(0x7f0000181000-0x24)="240000002600070d32000009003677037b00fafe0100000000000000001214ff2100ff10", 0x24) 2017/12/28 02:43:26 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) 2017/12/28 02:43:26 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000066000-0x28)={&(0x7f0000632000/0x4000)=nil, 0x10001, 0x0, 0x1, &(0x7f0000a1f000/0x1000)=nil, 0xbb75}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x80000000032, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x800000010d, 0x6, &(0x7f0000c43000+0x195)="ace92906", 0x4) r2 = socket(0x7, 0xf, 0xfff) setsockopt$ax25_int(r2, 0x101, 0x0, &(0x7f00002ff000-0x4)=0xbdda, 0x4) [ 82.361783] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. 2017/12/28 02:43:26 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000c8b000-0x6)={0x1, [0x7f]}, 0x6) setsockopt(r0, 0x6, 0x0, &(0x7f000023d000-0xd8)="", 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000dc9000-0x20)={@generic="05a2d6fc1a06fd5054fccffda1c2af1f", @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r0, &(0x7f00009ae000)=""/37, 0x25, 0x10100, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8) 2017/12/28 02:43:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x9, 0x84) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00009f9000-0x4)=0x7ff, 0x4) listen(r0, 0x6) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000429000-0x10)={0x1, &(0x7f0000a94000)=[{0x200006, 0x0, 0x0, 0x200000000000002}]}, 0x10) sendto$inet6(r0, &(0x7f0000146000-0x2c)="0e", 0x1, 0x0, &(0x7f000028e000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = accept4(r0, &(0x7f000093e000)=@un=@file={0x0, ""/108}, &(0x7f0000fff000-0x4)=0x6e, 0x80000) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000e0c000)={r0, r0, 0x0, 0x1fd, &(0x7f0000ae6000-0xab)="4a5297af959021633ea924086af2d3616733de18dc18f4b37f2c04b6a080ebadb1c938d2cc8e40357463046c33e5b2d48e26914232d21e7fd30615c28d7c18f5c912f93efda6f18f414169378b342eac6365bf54a03d3df2610c1fd104d1df66e182ab9275f59d2cfac281164442414ae98caa60cb6221579c1aa6bd5c4fdd4d78a474effa2adac0ffd92c009247a567cabbf46e0a6baa1e904c8086f75fe20da9667c75cd168fe86cb186", 0x5, 0x4, 0x80000000, 0x46, 0xfff, 0xfffffffffffffbff, 0x1, "b3efb550ece381d00741d90c373d7622f8a550d1073d4ff797d957bbf66d49db24dc961f085bee3c26f6898a15361092f80000908d3e41ab828822801da0d6067a2f3fa8935e84b78ed8a4f573f5caf4e3d271b5a4e7e3bfe148617990d6f0f45588af7cab16ae8e61fcc95e405f8d8a0e4a979634e54a7e4edc800d624518295382264509934bc7199878d97d8c4320f8e540d2a3711e83468e"}) 2017/12/28 02:43:26 executing program 7: r0 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x84, 0x8000000000001e, &(0x7f0000000000)="", 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000785000)={0x0, @in6={{0xa, 0x0, 0x10001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x3, 0xfffffffffffffff8, 0x5ebe, 0x8, 0x8, 0x6, 0x40, 0x800, 0x6, 0x7, 0xffffffff80000001, 0x3, 0x8001, 0x1ff]}, &(0x7f000011d000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000858000-0x8)={r1, 0xcc7}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001000-0x108)={r1, @in6={{0xa, 0x1, 0xfffffffffffffffe, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfffffffffffffffe, 0x10000, 0xe82, 0x8, 0x6, 0x0, 0x1ff, 0x100000001, 0x48cd, 0xffff, 0xff, 0x8, 0x1, 0x1f, 0x9e]}, &(0x7f0000001000-0x4)=0x108) 2017/12/28 02:43:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$inet_int(r0, 0x0, 0x19, &(0x7f0000ee6000-0x4)=0x0, 0x4) setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f00008fc000-0x4)=0x400, 0x4) 2017/12/28 02:43:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f00006ee000-0x10)={0x1a, 0xff, 0x1f, 0x9, 0x2, 0xfffffffffffffff9, @random="931a08064911", [0x0, 0x0]}, 0x10) r1 = socket$alg(0x26, 0x5, 0x0) socketpair$inet(0x2, 0x0, 0x0, &(0x7f00005ef000)={0x0, 0x0}) mmap(&(0x7f00004c2000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) mmap(&(0x7f0000340000/0xc00000)=nil, 0xc00000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2017/12/28 02:43:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xa, 0x2, &(0x7f0000790000-0x8)={0x0, 0x0}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00003f2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) pipe(&(0x7f00008ef000)={0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000b12000)={&(0x7f00000cd000)='./file0\x00', r2}, 0xc) r3 = accept$alg(r1, 0x0, 0x0) recvmsg(r3, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[], 0x0, &(0x7f0000cd7000)=""/102, 0x66, 0x0}, 0x0) [ 82.404744] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. 2017/12/28 02:43:26 executing program 3: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(r0, &(0x7f0000001000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008e1000-0x4)=0x10) shutdown(r0, 0x1) listen(r0, 0x0) shutdown(r0, 0x0) getuid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000002000-0x4)=0x0) bind(r0, &(0x7f0000000000)=@in6={0xa, 0x2, 0xfffffffffffffff7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, 0x1c) 2017/12/28 02:43:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000324000-0x4)={r0}) sendmsg$netrom(r1, &(0x7f000097e000-0x38)={&(0x7f0000670000-0x48)=@full={{0x3, {"debf540452c08d"}, 0x6}, [{"982f20932b03e8"}, {"c8950246c4a9c9"}, {"bcc5aeda6dfdf4"}, {"500dcc5e996640"}, {"88b70fb8ba12c7"}, {"c82d25dceeaedf"}, {"d53e8350fba8ad"}, {"d81903a1a8a32d"}]}, 0x48, &(0x7f0000ca3000-0x80)=[{&(0x7f0000b0a000)="", 0x0}, {&(0x7f0000d7c000-0x91)="cac3d4b96dee0579b8cae835bff2e91efcb3ce875322b95559c86bd4401a945866313f18226e28ed515a27be8a569e900ed565fb8b58b6ab07f8735a69014160b62f909e1f4a252ace767323fdb223b09d6dadad27c17e4ca2eaffeb3ff9d86fcda0a8e04b015fcf0605f91f7d6b8d6cd63bb8c1fa37737640fb718281dc8e7be9b4a80052f7a5dddf1d95da096fd6bb60", 0x91}, {&(0x7f00006ee000-0x4a)="c36ac882a82a79de77ad80ff2db44c7bc02b26b370a810a2f281114853c864183aaf2195378380e6b150355046939a47cf154a6bbe5415faa813ffdbabadf36064f2c5b6ab700cda0c0e", 0x4a}, {&(0x7f0000cbd000)="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", 0xff}, {&(0x7f0000a06000)="e2029e0ca7ea4711b7d79abddd18ee379471ae82bf466f87d73656e0103bee09a9d8b4bc15c6af5051af4907844c2c26034c9884d7b8230eec1fdded83693ca371d8e86b6d624347c1bf75538bf42c107979b1ba1555b87d06b52f967cb88ebfe76b25b45d9bea43e444246aded6a66e5b1c35f0eda0500f6a4a9b1633e942e7750f577dd01e9e95357ce9182f712577e852dc7577a11725b7e9813fdd4dbcd1c5326b7adcef751aecb61cdafcfbd4d67a8b20332728f057e8805abc2a197caa0cde48367de00ac446bb02296040ca02073f26470968c5bb631fcb1acf8777fce8930f1761926f7ecfc178f5dd1f2b", 0xef}, {&(0x7f0000375000)="a7c3998d7a610768974150", 0xb}, {&(0x7f0000caa000)="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", 0x1000}, {&(0x7f000077a000-0xf9)="edfbd7be8c4052ab1721e54aa00161f68f03acbc2d1d09e7c875547cfffaddba144a3bbec9e46bfb55d723b8ec2551b38910e5e6e3c40a2138c7710e60bb5c783dffb348572e8b8a36e9a64105c7e5f6e91595661af2b1ea25057a591a93fdf9582ca90ebf5b4adccdee34f81d818436e816f251699d435c81ffaa99ce02e1de9e18c1b13787c45f770ca84af0859b0e476c7282fbfa556c04969f401153e334b7be8446a4a54e280243b39a7700faffc7da63230f384707ff1c7ce34c1266ec98cd0683f4dda254317c4368d0ebf373f2f96dc7d27b7ff7d349c61d2b38a77186963c506aa5914cbf068647ae6bf5f989e3f0632b8eb37b71", 0xf9}], 0x8, &(0x7f0000955000)=[{0x78, 0x10f, 0x80000000, "b988dbf9fda8eeb3e9d93fd89c1c0ac0554216193fdecdc4c5c439005da5a3015f1d38be251f946839a62effbc7205d939315de017b51e9830e5696d8432ae9d24c05504fe47556a0a862bcd83645f3db7bb5ed477475237b6e306107090e76b75480828"}, {0x58, 0x115, 0x1, "551604fbe4282e338bbfb03166bf5b2d8dcea89a61c6ecf4a0ec8b707238cabdb53cbeed49ac65a2b98d0b26e6aacd86b6c32da22ccabcd2fd9b6b1c819029f51d"}, {0x80, 0x10d, 0xfffffffffffffffb, "047a94856c62414894518c1ce7afbc68b202ad59f56c308b357706994bc69eaf0ff60a4fdec4aed9e1707d456dbb2e93d067fbb73d59dce3a904f71e26465c31975832f7c3ee113da6fa31ad057ab331be373e0e266e1c84def482c9763d9db2ea6a72f9c6282202daa0e47b"}, {0xb0, 0x1, 0x1, "170ee8076a4761ad06e787302accbcf49874621865294d5a0d933a66712d855cb100a7b016683ab4aa888cc413670cf9e5d967bc40bda6b3b6dee3cb84db232a3e2c73246a90af7e52122b8ccb66fcebdfa9334f6b5230bf92211bd46b8c82f0f28f51762a8992cd75391dc1a6cbd225083c5d50c7bf0765407aa7c6dfe36d3c618714989fecd0633a021460de34cb53eaf2bea5579b6995676fe558329d2d"}, {0x28, 0x10f, 0x3, "f5c668ee2b858be30b30ea06b003f32ac2"}, {0x78, 0x12f, 0x80, "c391a07cec1cf10bf63aa32aa843fd44cac4ca72051a494f622a49e2831db1ab30079435efff5dec56123d5bc8ea91dbf88f02798ca76ceca481ed4e8b356e2862f3ff59caa5c1647824bb5f3d0d4fca064a5b2a99ea84354cea8165546cc3650dd6e60e38aafd"}], 0x2a0, 0x20000000}, 0x80) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0x7, &(0x7f0000f01000-0x39)="b94faf57342000"}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000b35000)=0x0, &(0x7f00004f6000)=0x4) ioctl$sock_ifreq(r0, 0x8946, &(0x7f00008a4000)={@generic="4d8209b04246f68e98cb949418f943bd", @ifru_flags=0x2}) r2 = accept$ipx(0xffffffffffffff9c, &(0x7f000076c000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000060e000)=0x10) r3 = socket(0xb, 0xa, 0xffff) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f0000159000-0x4)=0x6) bind$ipx(r2, &(0x7f0000636000)={0x4, 0x5, 0x40000008004, "2e3f35f10006", 0xff, 0x0}, 0x10) 2017/12/28 02:43:26 executing program 3: mmap(&(0x7f0000000000/0xdeb000)=nil, 0xdeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x40000000000001) mmap(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$ipx(0xffffffffffffffff, &(0x7f0000deb000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00001d8000-0x4)=0x10, 0x80800) mmap(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r1, &(0x7f0000deb000)=""/157, 0x9d, 0x40010100, &(0x7f0000058000-0x10)={0x4, 0x63, 0x7, "2e735d566f17", 0x4, 0x0}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000004000-0x4)=0x5, 0x4) bind$inet(r0, &(0x7f00004db000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000dea000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/28 02:43:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c6d000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes-fixed-time)\x00'}, 0x58) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000379000)=""/78, &(0x7f0000f74000-0x4)=0x4e) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000057b000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000b90000-0x188)=[{0x0, 0x0, &(0x7f000000e000-0x10)=[{&(0x7f0000bbc000)="d789fa23e07b", 0x6}], 0x1, &(0x7f0000ed4000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x6}], 0x30, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f000036c000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00001d1000-0x49)=""/121, 0x79}], 0x1, &(0x7f0000aa5000-0x46)=""/70, 0x46, 0x0}, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000218000-0xc)={0x0, @empty=0x0, @rand_addr=0x0}, &(0x7f000011c000-0x4)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000f3000)={@common='eql\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/28 02:43:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000fd1000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000bd3000-0x4)=0x9, 0x80000) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000962000-0x4)=0x4, 0x4) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x17, &(0x7f0000e6c000-0x4)=0x2, 0x4) setsockopt$inet_int(r1, 0x0, 0x17, &(0x7f000006b000)=0x506, 0x4) 2017/12/28 02:43:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000ead000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000092b000)='highspeed\x00', 0xa) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000072f000-0x1000)="91", 0x1, 0x4000000, &(0x7f0000a0e000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00002b3000-0x95)="80", 0x1, 0x4008000, &(0x7f0000c41000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/28 02:43:26 executing program 7: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x9, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x80040000000015, 0x5, 0x6e) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair(0xa, 0x3, 0x80000001, &(0x7f00000a9000)={0x0, 0x0}) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000fc2000)={0x9, &(0x7f000089c000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f00008d5000)={r3, &(0x7f0000356000-0x5)=""/5}) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000f72000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) connect$nfc_raw(r2, &(0x7f0000fc4000-0x10)={0x27, 0x5fd, 0x5, 0x1}, 0x10) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f0000fca000)={0x0, 0x0, &(0x7f0000fcb000-0x90)=[{&(0x7f0000c3d000)="8babd28c7bf26aed2c2dc7c6dc6604fe5ff51e70f8f6bf29afe394ac90e14ce51b904b", 0x23}, {&(0x7f0000e5a000-0x4e)="4c04bcda1b80cf3d3582f96b4d9938a1aad72511ba5e91a86366187a08656243eda6a40106493ea18607d0e92ddd6767ea99f46249b22bc94e1c6f13d17697e2b8af065ed5e5a4cf699f0fd073cd", 0x4e}, {&(0x7f00008a6000)="9c94c65ff2709708ffa9cb2a1e2cdcee83305d0e3b513851cf20d9bcedf8e1ef04787c974b5844688d5c2b1116eaa7f119044fe0a5fc2f681d0c19fee8b5db492834893a7e147b0b20de4180e26009ab8fc60d94a0e497c1d0098b63a5f6491127212361ef5ee9b7ed1cc8905b8a94a43a7bb75516e85af3b80637bcfff4da941a2ee92930f5da0a0b586861b21be37f5c", 0x91}, {&(0x7f0000fc8000-0xd4)="37dbd920b1e26a4a1884d904372fee903bedad72718266959c87159adf6d815444f23e98beeff810b07de0967bbddd8cff8844c678322325df240f9320b2fd6cc873ee61179d0c413d456e531a3ec1c530d7a5a67cec667f2f24f9e4b5a0e205d88bf54e11d994344b68d9272b92f69f0830b470a015cf1997d69520aaef5e98bd1a11b0eb1221acc5a88217495752f8d3593552ad5c99a19d84ee7963e7e83690f2b4e6126f9bb3b8cc586bc18df3ea66a64a4dbc95170eff3f51f504defd1b87a2e6596d1ce5a659a73a28c8400b4be9e57584", 0xd4}, {&(0x7f0000de5000-0x3b)="ba287df3d3df7908d8a69dab9d9fadb8c890e01e9e25a0d19ab9cbfb2ef1f281a588ed3d184c08788b37126a6fb95a811a9244363fa69cdfd87811", 0x3b}, {&(0x7f0000a44000)="a08bf0a2eee370f5aaeb4ecc7e8b47f7e8c61cfd60b17aa9ad0e7bc2bd95f03b3c608372531dd38d7e9f5f49c640571bebac46433ea93e54efe1cb04ca3a080422d457199db7e3a0cf9b65a59c4a14", 0x4f}, {&(0x7f0000fc9000-0xbc)="725070f01aa0602599f0258359f768c87898737e4da941c0a63fa891f4b15252c5b0382277122fffc750c6aecc55eadd5ac9bd8612ba15473395ffcda1a52d3605a5a4c32a7df4284ab916a23d0f91f792f93719175d1644809f9cd41755f64f9524874cb2838b48c294dcd798370492449db8054f41a81ed7bd3f32a4143f2c23e29634d2aec288479ed1ccdfc0c49a5508eea7d3c9e4e4cc3ba9d91128bc2cc714996a79924ccfc20511e09fd8d6243e5dafe10474e61392816871", 0xbc}, {&(0x7f000066a000-0xd7)="9a5e12727caa57123082739f1c32e6baa533b0e5ca7bb7982a0b69258ab3682d27dfe5e6011264aabfb49f95cd171775841775a1c3364fe3bee108590346a9d8a49113411dcc3a39d229779448b1ee00648f09af099971d616d0bbff17d4f5c801dc3af780cd66a0cb4f3cb1a6afbe1b389f993a151f703d0dbf19c90a17af0d316f6303ff209577578fe4824288320f919bf2d503112973b3933dcdd0053000c3ada8b92d2c30dc5735bc7e06b48f0caf363838c4a4380d6a17f420ef89fd659ed30bb3acdb4abc5bacb9968bfd75bc15967c46424975", 0xd7}, {&(0x7f0000fc9000)="b3ae01fb523c6469e1f3e30c8c9edef025d8b46afaf2d89578f3286a4039a9e0e4220d23d3349c2a6ab44e4ca9e66597cb5a08b041fcbd101c570fdac062923d41d2b7555ffeac14bb6d383db2f9a73dd7bce0b95ff15055bb6ce6c451f8d5d574b4f64efd28b6be0ca691335f", 0x6d}], 0x9, &(0x7f0000001000-0x1f)=[@iv={0x18, 0x117, 0x2, 0x0, ""}], 0x18, 0x0}, 0x0) 2017/12/28 02:43:26 executing program 4: mmap(&(0x7f0000000000/0xd23000)=nil, 0xd23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000d24000-0xf8)="050f932b50edf36a948ebd82307ba98ac15c9cc2c35cdcfcd31cc3a8d9fd7d6cc21e7adf411b560793cad9d94817c0c37fc950fab58c20f81fe64eee283d06bb7725fd7a53a005644e14b3fe7c3f4ecb1a7bca5db50f381bb6de6cb05bc149accd0b5242ce39eb31bf5d9899767de245403b4dd85beccb1c1ec1f5eef7fb7a606ee35c3135450b1ed04ac39b521994e0f2c31831995902c0a11de0de0bb6f083df4eb519431fcd24da9f2fda58629f27d740388cbf4fdc13ea0504ef7a7ce9466ebc7e5819d125fee000b41c94991a5eeeee40c01b84752a1da75416cda877db57c233673380a828400d211be50b9b578b75af551b5dfcc6", 0xf8, 0x44000, &(0x7f0000324000)={0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0x401}, 0x1c) getsockopt$bt_hci(r0, 0x0, 0xfffffffffffffffc, &(0x7f0000d23000)=""/30, &(0x7f0000d1c000)=0x1e) mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000d24000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d24000)=0x10, 0x80800) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000c7d000-0x34)="d4069f422897375a715b5b424eba08bac87d5abb29efd092fdbfc2b729497f762f83cf189276dab8b5584384656d981b2f30a54b", 0x34) 2017/12/28 02:43:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000d9d000)=0xfffffffffffffffb, 0x4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) setsockopt$inet6_buf(r1, 0x29, 0xff, &(0x7f000055f000)="fa854e047a3e3580bb76174dd157f378331d1d519341e07a08654bc65ef8452ff26be5228c3a5a94f5ea6b9094d1e68c169e85a957d3778a9037dcf4b2fbf7b055f1723f806f24ae86c1bd5023e7bc195a91f0d78e8617dedb4eb2dc3743fd88d717bb23c16453db61db466ee96af13072e5247093e63d394685b6ae67b0d9a07a81817214ab53f75d9bf5dbdcdea3b001158a2dfdf3a112f57bcff2e914e670104be5259c64951da84039824b5440f67a4032b2a9139cd46e27396cb88a4997001ac01a72c6653d468704b1f57a3bad12bc1e97552b9a3db694defe6c1ff0c7ddef3f732621514d228df99b545d4e3bb5e6e73a1b", 0xf5) r2 = accept$inet(0xffffffffffffffff, &(0x7f000056a000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000639000-0x4)=0x10) sendto$inet(r2, &(0x7f0000d02000)="6ea167197670d800826454c8ed5581cf45287c787286867e21332c16121cf366a9b7748b2487131f1deebb93838ba0ed244abb662252e1d9526ea47d316c4936a93181e42c1735948af1fd403d330d5cc936a546320cfce90f4625c5bcc5ebfe95b8fe4dc4150c8342dad17ec7ff29b31e0683c5920d9194ca000d145f236ca65fa32ead40709b0b12fc24ec5e30b92b0cb53a4363b538f34b2060917a3ec97f295b93d786aaceee5c6f2b84860364", 0xaf, 0x0, &(0x7f0000009000-0x10)={0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/28 02:43:26 executing program 1: r0 = socket$inet6(0xa, 0x802, 0x0) r1 = socket$inet(0x2, 0x3, 0x2000000003) close(r1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000f61000)=0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)=0x0) 2017/12/28 02:43:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x3, 0x1, &(0x7f0000900000-0x8)={0x0, 0x0}) bind$alg(r0, &(0x7f00004e2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(camellia)\x00'}, 0x58) syz_emit_ethernet(0x46, &(0x7f0000834000-0x124c)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x10, 0x29, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@routing={0x29, 0x0, 0x0, 0x0, 0x0, []}], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) 2017/12/28 02:43:26 executing program 6: r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000043f000-0x4)=0xffffffff, 0x4) mmap(&(0x7f0000000000/0xd21000)=nil, 0xd21000, 0x3, 0x32, r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x80003, 0x8) setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f0000fe8000-0x4)=0x20, 0x4) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000d25000-0x1)={0x3}, 0x1) read(r2, &(0x7f0000c81000-0x5b)=""/88, 0x58) mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00000d8000-0x3)=0x0, &(0x7f0000d26000-0x4)=0x4) mmap(&(0x7f0000000000/0x89f000)=nil, 0x89f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000d24000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000d24000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet(0x2, 0x3, 0x8) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1f, &(0x7f0000d26000)=0x800, 0x4) setsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000282000)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0xc) setsockopt$inet_buf(r3, 0x0, 0x23, &(0x7f000089a000-0x58)="e4a445eb7fff050000000000000058639a2c9505f049bd0986c5780100000007ea95000000b50000e6ff82fd9fd0be8306a5add26c010a05b2bb00b260e7da9feb5dbc445838dfae358aa6fdd11ff1096e00000068b5feff", 0x58) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000001000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) 2017/12/28 02:43:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) accept4(0xffffffffffffffff, &(0x7f0000359000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000307000)=0x10, 0x80000) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f000093b000)={0x0, 0x0, 0x0}, 0xc) getgid() ioctl$sock_bt(0xffffffffffffffff, 0xdd17, &(0x7f0000185000)="2e2be7fc3e0b2e71ea3a8d3e800f91a01f33134de9ba8b3fce7f1c711e4ca51e6a0869f4760889fb8364f747cc39cc61eccc4f741a241d818ab5cc01d37c0fd799dbcd48ffdcbea1ac3854fa80e1ea6920b82f6041557260416e6658aab6ca973201653bc7d6f6882f7770824145b510e2c9d9954f68ed") ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000fdf000)=@add_del={0x2, &(0x7f0000e9a000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0}) socketpair(0xa, 0x806, 0x30000, &(0x7f0000d03000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r1, 0x29, 0xd0, &(0x7f0000000000)=0x0, &(0x7f0000e06000-0x4)=0x4) 2017/12/28 02:43:26 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000000000)={0x0, 0x0}, 0x40, 0x3f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f000074c000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, ""}}}}}, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000b64000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000dfb000-0x4)=0xe) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f00009a0000)={0x6, {{0xa, 0x1, 0x8000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0xf0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2017/12/28 02:43:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffff9c, 0x0, &(0x7f0000bf0000)=0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000065e000-0x4)={r0}) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000e86000)=0x0, 0x4) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) recvfrom$inet6(r1, &(0x7f0000499000+0x1b5)=""/35, 0x23, 0x100, &(0x7f000063e000)={0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fffffff}, 0x1c) getsockopt(r2, 0x2000000000010d, 0xce, &(0x7f0000e3f000)=""/4, &(0x7f0000003000)=0x4) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000d20000-0x4)={0x7}, 0x4) 2017/12/28 02:43:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000139000)=@file={0x1, './file0\x00'}, 0xa) 2017/12/28 02:43:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x105bda6c) write(r0, &(0x7f000036b000)="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", 0xfc) 2017/12/28 02:43:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x7fe, 0x0) write(r0, &(0x7f0000b6e000-0x1f)="1f000000520007f2000094fef5000f4309e300000000001ab4a500ffffb92b", 0x1f) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00003e2000)=0x0, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000b3e000)={r1, 0x28, &(0x7f0000c46000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f50000)=0x0) recvfrom$inet6(r0, &(0x7f0000d72000-0x1000)=""/0, 0x0, 0x0, &(0x7f0000324000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000e6d000)={0x0, 0x0}) recvfrom$ipx(r0, &(0x7f0000120000)=""/96, 0x60, 0x0, &(0x7f0000070000)={0x4, 0x0, 0x0, "42d86e9436f1", 0x0, 0x0}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) 2017/12/28 02:43:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000211000-0x4)={0x0, 0x0, 0x0}, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000017f000-0x4)={r0}) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000a31000)=0x5, &(0x7f000081c000-0x8)=0x1) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00005a4000-0x4)={r0}) r2 = socket(0x3, 0x6, 0x10001) r3 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000228000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008af000)=0xe8) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000b85000)=0x0) setsockopt(r0, 0x6, 0x21c, &(0x7f0000437000-0xec)="07e88fdf9280d0fb7f84d7274f5530f8cd591761621cab3c09c6da9a3b59943f4e77c849861c2cb9a6918010f56b446674eb9496c38e82286e2b6367415263b3fc1ec928401ce19d4ba74747d877ce1658719fc114453d79cb6c2dfd6a33643358b78ba1ef8375d95e80cea90cf5c37a5e7a454c28e4baaec8c0eacd67d2c6cfdea64c6a2da78cfff9d1f995baade5f2fef61353de2c170d3af80fc330e00ec7a3a2d3602a3a6ceb782f0afdb43fdc82441c09128331a7b45b901173a9ef4734c4857a7ee334d90ac86f704ff1e0bde40b90a3b5e544e89d60e3a8c21e826052767ef79163c596db39500d52", 0xec) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000dbb000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00002f7000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000450000-0x4)=0xc) connect$nfc_raw(r2, &(0x7f0000a60000-0x10)={0x27, 0x7c, 0x2, 0x6}, 0x10) r7 = getuid() r8 = getgid() ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000d7b000-0x20)={@common='ipddp0\x00', @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendmsg$unix(r2, &(0x7f000054d000+0x21d)={&(0x7f000031f000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000e22000)=[{&(0x7f000091b000)="cd9b6895017059bb9ac62dbcb833afa75111c130de27d5f461c86ebd0993adf1c9563ee9ebdd0f99947d5679bc49fb9edbb9b6db9be72eada8d74c818946989b479c3ec54bc62f", 0x47}, {&(0x7f0000cda000-0x1000)="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", 0x1000}, {&(0x7f0000544000-0x96)="a2ae3e07d2b966a783a02a373f98dfdc8880057c95dc4c3c9bea4ba321343b50a655779515335110627a2ae62e5aeffa09ef1d6f36b9bf40a751609c7d3ba110fc99c91ee9a5f93f0e2e7fab591942deefa853d6b1cb1fd82e72ec468c2b67658b46d4b4de13c0173c42a713cf1c64408a48b350f91d876866fdcae85d1f8df6288adae0f1505666b03d3739e6048a80c8abbaf7e2aa", 0x96}], 0x3, &(0x7f0000b10000-0x78)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}], 0x78, 0x40810}, 0x0) close(r0) 2017/12/28 02:43:26 executing program 7: mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000eec000)=0x0, &(0x7f0000eea000-0x4)=0x4) getpeername$packet(0xffffffffffffff9c, &(0x7f0000cc7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000326000-0x4)=0x14) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000ef2000)={{{@in=@multicast2=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ef2000)=0xe8) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000ef3000-0xe8)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0x6, 0x1, 0xfffffffffffffe00, 0x10, 0x20, 0x0, 0x7, r1, r2}, {0x0, 0x1, 0x3f, 0x9, 0x2, 0x0, 0x6, 0x10001}, {0x4, 0x1, 0x200, 0x1}, 0x2, 0x5d, 0x8, 0x1, 0x24, 0x3}, {{@in=@loopback=0x7f000001, 0xfffffffffffffe00, 0x7fc000000000000}, 0x5, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x9, 0x7, 0x2, 0xfff, 0x2, 0x1000100, 0x9}}, 0xe8) 2017/12/28 02:43:26 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f0000000000)=""/224, &(0x7f0000000000)=0xe0) mmap(&(0x7f0000000000/0xeac000)=nil, 0xeac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000ea8000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="01e1a9c1163e", [], {{0x86dd, @ipv6={0x0, 0x6, 'Bp\t', 0x18, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x83, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) 2017/12/28 02:43:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f00008c1000)=0x0, &(0x7f0000c1f000-0x4)=0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@loopback=0x7f000001, 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}}, 0x267) sendto$inet6(r1, &(0x7f000028a000)="", 0x0, 0x800, &(0x7f0000d9a000-0x1c)={0x2, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/28 02:43:26 executing program 5: mmap(&(0x7f0000000000/0x9fb000)=nil, 0x9fb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000894000)=[{&(0x7f0000783000)=[{0x11, 0x16, 0x719, 0x0, 0x0, '\n'}], 0x11}], 0x1, &(0x7f00009ef000)=[], 0x0, 0x0}, 0x0) 2017/12/28 02:43:26 executing program 3: mmap(&(0x7f0000000000/0xf2a000)=nil, 0xf2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000f2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000f2a000)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff8, 0x7fffffff, 0x200, 0x1, 0x1ff}, &(0x7f0000f2b000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000310000)={r1, 0x100}, 0x8) setsockopt$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) mmap(&(0x7f0000f2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f000088e000-0x1)="b8", 0x1, 0x0, &(0x7f0000f2c000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/28 02:43:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000005, 0x10000, 0x5}, 0x10) r0 = socket(0x11, 0x803, 0x0) bind$packet(r0, &(0x7f000098f000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="06004ee72211", [0x0, 0x0]}, 0x14) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000833000-0x4)=0x4, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000922000)={0x0, 0x0, 0xffffffffffffffff}, 0x4) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r1 = socket$inet6(0xa, 0x801, 0x8010000000000084) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00007c9000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000978000)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000ef3000)={{{@in=@loopback=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002fc000)=0xe8) r4 = getgid() getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00006d7000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000006a000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000047f000)=0xe8) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f000041e000)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000305000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000683000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f4d000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000fcb000)={0x0, 0x0, 0x0}, &(0x7f000073a000)=0xc) r11 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000fd6000-0x1)={{{@in=@loopback=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000051e000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000d0000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005f8000)=0xc) r14 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmmsg$unix(r0, &(0x7f0000bf0000-0x118)=[{&(0x7f0000e05000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000058e000)=[{&(0x7f00009bb000-0x8a)="11ffdd7a9121365af0e5d57948685b05d543e606e8dff27f6cf478fbebe7dfb59ba5151c73195f760d72a1d9353890e888a590abc9e7100de6041fd1ab4937d1bab1f0febde7f89b63aadd845420bcee24b4f77831302a7d1c7142e2418635061c743beda23a32c16884bf4811ccaeced554e8ce209c5130e2c630b419e195bb4c1bed3000321ffbb870", 0x8a}, {&(0x7f0000988000-0x35)="f82f945613445b5ddabcebd9fd0d3fee78f95fc8f1d72578452116c2e06a4df5f0760b4519321c089b0cb581b66fc16d5b52bb6eae", 0x35}, {&(0x7f0000f04000)="60fe67e259e2dc44eb96a58adef9b2ac25a79e2e8a9cc35ab1938f3df265f3d632bcf7bcdac7c36e0b2121bc899eeda6a0b2785286cb14a50bba71f6c801856ac152", 0x42}, {&(0x7f0000fdb000)="5f20d33cda185f35414ad52fccca644491788fca0667556bacd3232adf85de4619eeb438ce84477c109e112854d059e167701abee3739780bfb4bad0624b1167246de2e0becffdbe14ac008312931cb4fc45634c57f34418f4c3ca480c62b2ddfec494dd543b52313d387da6508dfec5d6e26f0b837d602202dd2ce20e8f40d4e6c845d482176f7ca889ecec9c44ea6417451b5fa724956351e1f6043d68e1edfefc9c076dd8c0338f4116", 0xab}, {&(0x7f00000a4000)="31aaedcb6351732b478cf04a65683e8aef94fb1033de11e9a6def9b1", 0x1c}, {&(0x7f0000a09000)="1a6eee0015d5467f72e35ca2991e5880289bd82e7a50371dbad429d7f74bc4b01b3e8ab8b92bbc1a882df10575e6e941f76e9d4b17b35375bf72a870921781203bcdbda10d746e0dc1184b0d76ac36029d4c046ff29d5383f3f54001019704720610db8f54d1b31cd757ebd7cc724c7c9f6a9f5a7ebe2a5a358c1c5b734aefe1b58e183aaeb5d3385c145c89e8d602bbe42555cbc4e8bd14dfabaafda808c7f971ddf35461aef30b72710e8ed9338f71a0c98019698180f4ae2763b4c94031d3a4af3e6fe5c24d", 0xc7}, {&(0x7f00007ae000-0xdb)="c0f8e1dd497545dcc495d74593672c0b59dd1ddba036cfc8d55d807ca00ec4bc4844daeb52463efb4617a3e0616e8506b2842cbbf0c71b0cec4e7336f9dec6e6ec0d623fdb5ec94cdad1c1207d7f234a1a927e2072ffc150739c67fafd24221fc86e570ac94e5a9353c5e03ed1f7ee5f61c8a158ef25f8e2fe95f5b474265401536e5b6db7e0579b9ac02194b55f47d6a93a06e7952d8af6d4e5748540ebb21bc8c505109427cc642e427853ce4faa72a2e01758361061675c0428ebac60a7b8d51faa0fb5f169309ae4f61d0e8be027ee2c677b4aaf2bbc203094", 0xdb}, 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{&(0x7f000086c000)="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", 0x1000}, {&(0x7f00002f0000-0x58)="9eacc7901c2c325c19f28e08b034f688c39981ddfe2016ed26af9f3bb8f2c98d2c077e173e1f0a35d4a1dff6ec0af6f082c24ddfd74631b687b80a1aa453709123a21f5ed6d77c94588ada9679bee4468579250eac9c9cb1", 0x58}, {&(0x7f00004e3000)="128622e1ca49245ebc40d93380ca352a27d9fe25ade22c82c5627fa30373b4040354c2207924915f7139739b9a17ddc5de0077e1d6b309a35d84bf0258159526d2b98bbf1d3b0b4534ac2eecb004153d1415f3bbb2889356ceb50aec0e4e23fcfb23ce7131e90406cc00375b1b3543bc", 0x70}, {&(0x7f000021b000-0x9a)="49e76ef76486f97439c943280c4c254d17c882345b0063103ff890bea24c98673d0019973294e69bb284b2333a08fbdbede721ce434ddb48cf3e99c1888adefc3f1044c345ce428d260b7305b1874077900088eb254ebc413bc9db1bb9152291deac341bf817d32e79ee29dd5f2a0cc526b77cf05f1bcb25f09fc1cdffd7d79c44f79cd378ff1225dfd1634133c0969a86f8abed2e1a7c744ad8", 0x9a}, {&(0x7f000012d000-0x3)="375eb137423f3c", 0x7}, {&(0x7f0000100000-0xb4)="cf47a2ac41883f689f5ee090d2c2a601734f47c3faf44056d3c21c3133f2b2f52a84a3b745ed4098b51721005f45f2915c5a60ed896f64cf73dbeb39296f6bdd7b5627f447864e1bdd59cc8016f197f52b7620cbcc44a40eca1e98d108a6d7ffa4e80d89cccdfeb07629f416e7eaed8d8994acf39f61ab7578bde8e8f5fd6ceeccc145617bcf0dd75e219cc95be06768b248024bf39cdd506acb741fa9f4353c31cc5d30482d543f8462308691f77411efcc8a1a", 0xb4}], 0x7, &(0x7f0000923000)=[@rights={0x28, 0x1, 0x1, [r1, r1, r0, r1, r1, r14]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r1, r1, r1]}, @rights={0x20, 0x1, 0x1, [r0, r0, r1]}], 0x90, 0x40000}], 0x5, 0x40) r15 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r15, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet6(r1, &(0x7f00000ac000-0x2)="d4", 0x1, 0x0, &(0x7f0000c51000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/28 02:43:26 executing program 4: pipe(&(0x7f0000b95000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x0, &(0x7f0000f8a000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000001000-0xd7)="5367687674e8ce0876a5997cb399e618923d73b49d25595d7ee05901e8c0b496fe656a5c0fb1ce30af8ef79e8575f9ad7734f24092f1604fac47b75d3220b07c157f6cbbf256dcccb2fccdd24d8301b48d26b992f4d5f9a5a7f929a7515d6195cf64eebf5345e8029363dbc12782ae6008b497fde527ce31959cdf2dcfe9bf304159d226608c005d47e60e5be7c08489e3df78dea861b7d2d3ee5f885fa8910c312b23bdc09df38e80768d19765fcabc1a2080f02a5646e6ccb0f2d80e90752f389e15915416a129167219ad9c676a8d98dcbacc19d56e", 0xd7, 0x20000800, &(0x7f000026e000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000002000-0xa0)={0x0, @in6={{0xa, 0x0, 0x80, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0x3f, 0x3, 0x7f, 0x7}, &(0x7f0000001000)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000)={r2, 0x0}, 0x8) 2017/12/28 02:43:26 executing program 5: mmap(&(0x7f0000000000/0xf10000)=nil, 0xf10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f00002fb000-0x4)=0x0) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000f11000-0x4)=0x0, &(0x7f0000f11000-0x4)=0x4) r1 = socket(0x20000000000000a, 0x2, 0x0) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000f12000-0xc)={&(0x7f0000605000)='./file0\x00', 0x0}, 0xc) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000cb0000)={@common='sit0\x00', @ifru_flags=0x1000}) sendto$inet6(r1, &(0x7f0000f0c000-0x5)="", 0x0, 0x8000, &(0x7f0000f0c000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x1, &(0x7f0000f0d000)=0x2, 0x4) 2017/12/28 02:43:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000959000-0x8)={0x0, 0x0}, 0x7, 0x0) r0 = accept$ax25(0xffffffffffffffff, 0x0, &(0x7f000085a000)=0x0) connect$ax25(r0, &(0x7f0000000000)={0x3, {"d0444000ff5124"}, 0xd3e}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b2000-0x108)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x33, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, {[]}}, ""}}}}}, 0x0) pipe(&(0x7f0000c1a000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000821000)={0x0, 0xffffffffffff0000}, &(0x7f00001c2000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000042f000)={r2, 0x2}, 0x8) 2017/12/28 02:43:26 executing program 2: 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, &(0x7f0000c14000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000add000-0xc)={0x0, @rand_addr=0x0, @rand_addr=0x0}, &(0x7f0000086000)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000489000-0xe8)={{{@in=@broadcast=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c08000-0x4)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00003b0000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, 0x2, 0x6, 0x8, 0x20, 0x20, 0x2, r1, r2}, {0x40, 0x0, 0xfff, 0x2, 0xffff, 0x0, 0x5, 0xffff}, {0x8, 0x101, 0x81, 0x3}, 0x6, 0xffffffff, 0x3ff, 0x1, 0x2, 0x2}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3ff, 0x3f}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x1, 0x3, 0xeb, 0xea, 0x100000000, 0x0}}, 0xe8) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000abf000-0x5)='reno\x00', 0x5) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a73000)={0x0, 0x852b, 0xfffd, 0x0, 0x0}, 0x14) sendmmsg(r0, &(0x7f0000a81000)=[{{&(0x7f00006dc000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58, &(0x7f00006e7000-0x90)=[{&(0x7f000019d000-0x2)="e8", 0x1}], 0x1, &(0x7f0000651000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2017/12/28 02:43:26 executing program 7: mmap(&(0x7f0000000000/0xdcd000)=nil, 0xdcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000dc6000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000dc0000)={0x0, 0x0}) r2 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f000053f000)=0x0, 0x800) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000c05000-0x5c)={{0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, {0xa, 0x0, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100}, 0x5, [0x6, 0xffffffff, 0x2, 0x2, 0x100000001, 0x1ff, 0x5, 0x8001]}, 0x5c) 2017/12/28 02:43:26 executing program 1: mmap(&(0x7f0000001000/0xfb8000)=nil, 0xfb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000003, 0x6) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000606000)={{{@in=@multicast2=0xe0000002, @in=@loopback=0x7f000001, 0x0, 0x9ad, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x7f000001, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) close(r0) 2017/12/28 02:43:26 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) bind$unix(r0, &(0x7f00006e7000-0xa)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000000000/0xf6c000)=nil, 0xf6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000041000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r1, 0x0) 2017/12/28 02:43:26 executing program 5: mmap(&(0x7f0000000000/0x95e000)=nil, 0x95e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x1) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000958000-0x10)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) r1 = socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r1, &(0x7f0000343000-0x6)={0x1f, 0x100000000, 0x3}, 0x6) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x1, [0x0]}, &(0x7f000095e000-0x4)=0x8) 2017/12/28 02:43:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x800, 0x0) getsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000a06000-0x4)=0x0, &(0x7f00006dc000)=0x4) socketpair$inet6(0xa, 0x6, 0x1, &(0x7f0000f48000-0x8)={0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000cec000)={@generic="04ce29b24c5b9050ae302b517ed48e4a", &(0x7f0000ae2000-0x28)=@ethtool_eee={0x45, 0x56d, 0x5, 0x1, 0x0, 0xdc8, 0xf7f, 0x800, [0xa7, 0x101]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f000005f000-0x8)={r1, 0x3aa2}) vmsplice(r1, &(0x7f00000b8000)=[{&(0x7f0000b43000-0x6e)="47e5cff8251b0e9797c3ef755cb360246ef321f696bd4c6ac644270c3f74dad0259a5da0035ecd63835ff829389241f1f9c99e8486bcf340c270c3abcd77fa65840a0c12113791b99ebb0ac72825099c02320c7b9cf90da85973722a0bc349cfd717301d4473801cb80e2e9e4585", 0x6e}, {&(0x7f0000525000)="0ca24467c49bed59b6073d6232501098de8f967cb7e28cfdba19087d8bf97c2e96a80900460001392c38bd85034b3d583c19acab0c571af5d1ed2baf5d8caa055b4f5a242cb618f1dbf346aab904ad91d4b26fac29a01785c6f37e631c92cf9614fe2f8d390109ed0c684d2398e91c686d2eea892c77f68b9999d988485394ace3b08adb85a578ce7972f614cc8f6edef0817b0d519943", 0x97}, {&(0x7f00005e7000)="de100a4b49c76ab978060cc39737a60ad2515bfe1b35b2413c6611d1faf132d746e1999dd90d1b865de0c23c6e47132f0d64f5ac77381baae6bbf9ded33c4ad6d32ba5f67442582997818d94be118626a0d15cbfc7f88a5d57899fc3a8df51930854259de1ff248f4af8daf76c09fb7f5ebc4128d21a40d2f7cae6c70ac4c50c6cb14ab62d5bd0c0aff09090cacc95b9c4eb61070995b02dc8e2918aa3b0947afa7bbd2ee5c9930865bc89c0b5d1dd07268eda2f26b5aa807906cfa8f62de6d86c5b14035107dae94afa307773dad8f677d718a58c0b16bc311cbf2b900234bd7b25d0", 0xe3}], 0x3, 0x4) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000561000)=@assoc_value={0x0, 0x0}, &(0x7f0000d1e000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00007ba000)={r2, @in6={{0xa, 0x2, 0xaa8, @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]}}, &(0x7f0000d31000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000d5e000)={0x75e, 0x8, 0x8008, 0xffffffffffff8001, 0xffff, 0x8, 0x9, 0x70, r3}, &(0x7f0000b3a000-0x4)=0x20) 2017/12/28 02:43:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80000, 0x0, &(0x7f0000d1d000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000346000-0xcb)={0x0, 0xc3, "39414d7595a5dedbfd95227512eebf1ae0ede93614bd33469d1e28fdf5201571ef2124380d2802cf22476344570927acf39875da7a4fa09a21782df1aab2723533defe3d75a5826e573a667aca4d52893b1c1d41a232c6f40ad938a64caebc53ffb20e0ee2abed809d2ab9067f2469fcceb819a53421b5a8af523ab1399c89658b114f1d2078696643cc7cdb27bc3511a1ed2b5c125671202d7089f17b8739cc0298c5c402e86b2e79efa8d47d2a3f7e1eba04556ba99c309b731806e14f74cfd9a790"}, &(0x7f00007c9000)=0xcb) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000014a000)={r1, 0x1}, 0x8) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00006d2000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00001ef000-0x18)="d556b6c5820faeb9952989a3ea54c7000400095b534c90c2", 0x18) 2017/12/28 02:43:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f000082f000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000104000-0x4)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000d1e000-0x8)=@assoc_value={0x0, 0x7}, &(0x7f00007dd000)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00003a8000)={r1, 0x6}, &(0x7f0000cd2000)=0x8) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000025a000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) r2 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r2, &(0x7f0000c0a000)={0x0, 0x0, &(0x7f0000335000)=[{&(0x7f000000e000)=[{0x10, 0x13, 0x3ff, 0x0, 0x0, ""}], 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/28 02:43:26 executing program 1: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0xa, 0x0, &(0x7f0000fd4000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$netlink(r0, &(0x7f000014c000)={0x0, 0x0, &(0x7f0000fd0000-0x10)=[{&(0x7f0000ca6000)=[{0x75, 0x0, 0x0, 0x0, 0x0, "a8d8028045bbd318f81041b2843918d8683b4ec62bdea4ee3b0753eeaf3f6db1e06f6566409e53dc3c6fcb8db581265333fe0481089044e14f07f5a1d8c282777274c27eb150e092b04e8ec75b730e2caf483bdbee598532a05988e9847531cd02da8f2711"}, {0xdd, 0x4, 0xe00, 0xfff, 0x7, "1962efc11c7cc83a110814ba6c10404eae5257c0ff60bd77acc110e734f0c83a69a4d695c4df7b86d0db9b784af016a2d671e619579bb42712f976e260f8000d54ac29b206fa7db882763250cd36b0574128287e0aed35aa8234c6287fc1365a90fd0d0be575e9b81b65a2b34e0292b4e7733b2f7bc85f4fe0767cb1ce8323169d2d145a6e9f29183d6935139087e6a5813162b50f9774bafaf64a12ec853004bcba4d0251d129f1cf5eaddca8695dfba2957e85da75ac47491b431a561b59773f49d10762a6be9918794a4497"}], 0x152}], 0x1, &(0x7f0000969000-0xa)=[], 0x0, 0x1}, 0x80) recvmsg(r1, &(0x7f0000ce2000-0x38)={&(0x7f00008ef000-0x10)=@in={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00007c2000)=[{&(0x7f00000dd000)=""/10, 0xa}, {&(0x7f00001bc000-0x60)=""/96, 0x60}, {&(0x7f0000cd5000-0x1)=""/1, 0x1}, {&(0x7f0000ffb000)=""/4096, 0x1000}, {&(0x7f0000fd0000)=""/246, 0xf6}], 0x5, &(0x7f0000a50000)=""/121, 0x79, 0x20000a6f1}, 0x1) 2017/12/28 02:43:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e50000-0x58)={0x26, 'skcipher\x00', 0x0, 0x2, 'ctr(aes-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ce000)="e513b5bf91aa785dfb07fe08fffffdfcd3eee9b614380000", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000a0b000)={0x0, 0x0, &(0x7f0000ae7000-0x10)=[{&(0x7f000046f000-0xcf)="b5", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f00002a8000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2017/12/28 02:43:26 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000012000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000012000)=0x10, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000012000-0x3)=0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r1, &(0x7f0000011000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000003000-0x50)={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4, 0x6, 0x81, 0x400, 0x3, 0x80000000, r3}) getsockname$packet(r2, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000013000-0x4)=0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000003000)=0x0, &(0x7f0000012000)=0x4) 2017/12/28 02:43:26 executing program 6: mmap(&(0x7f0000000000/0xf3b000)=nil, 0xf3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000f3c000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) mmap(&(0x7f0000f3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3b000)="1d0000cf466cda856a4105ecece32a26e4f6c9176b88468dd615122f84ce657d359c8b6df07f4d6a3fff54207f7133b20eca138c37e70dacdd860c4562abf4f77ff5950b5a0764f794ff19d786a8e8d20a6aa59961611845c756a87808e007bdf0525ece40d666fe060f8690bd45bdba244e7c58982ac6ce4c9bcb34df0cd93fdc917564b9998d381be849557c23a03ae2936ec9b5e8dd45ba3ed189a2278be0dcd994d3612ce0b19e64a0dabae3c4164686e463de38fba5a7a45e54", 0xbc) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r1, &(0x7f0000e21000-0x38)={0x0, 0x0, &(0x7f0000f3c000-0x10)=[{&(0x7f0000083000)="93", 0x1}], 0x1, &(0x7f0000f3b000)=[], 0x0, 0x0}, 0x4008001) write(r1, &(0x7f0000f3e000-0x89)='5', 0x1) 2017/12/28 02:43:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x23, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000681000)=@abs={0x0, 0x0, 0x0}, 0x8) 2017/12/28 02:43:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000f46000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000aae000)=0xe, 0x80000) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x3) bind$inet6(0xffffffffffffffff, &(0x7f00004c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(0xffffffffffffffff, 0x3) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f000026d000-0xf)={0x0, 0x7, "c0b880724feb0e"}, &(0x7f0000203000-0x4)=0xf) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f000044c000-0x8c)={r1, @in6={{0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000c91000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000dc9000)={0x0, 0x0, 0x0, 0x5}, 0x10) r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r2, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r3 = accept4$inet6(0xffffffffffffffff, &(0x7f0000362000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000c42000)=0x1c, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x9, &(0x7f0000b7d000)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4fb5}, 0x98) 2017/12/28 02:43:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80003, 0x300) setsockopt$packet_int(r0, 0x107, 0x9, &(0x7f00002df000-0x4)=0xfffffffffffffffc, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f0000d42000-0x1000)="", 0x0, 0x8804, &(0x7f0000825000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f000096b000-0x1c)=[@in6={0xa, 0x0, 0xffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80}], 0x1c) sendmsg(r1, &(0x7f000088a000-0x38)={&(0x7f0000f61000)=@generic={0x0, "daf8ffffffffffffff317a5332b0cfb61b340e63f8ab691822e901e7d64ac815f95059fc0d82c57f844686fbbf268f3d6b53efc1cb2ba30001186a68506776e9eba5ebd03901000000ffffffffec35120ec64fa733c1c98276b26eaece2900727e3402814dc256ceaecb2c80ff58911dbff900000000ff0100020000b456"}, 0x80, &(0x7f0000df0000)=[], 0x0, &(0x7f000018b000-0x50)=[], 0x0, 0x0}, 0x0) 2017/12/28 02:43:26 executing program 7: mmap(&(0x7f0000000000/0xefb000)=nil, 0xefb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000019000-0x4)=0x0, 0x4) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000d82000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000efb000)=0x10, 0x80000) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/28 02:43:26 executing program 2: mmap(&(0x7f0000000000/0xf67000)=nil, 0xf67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x2020600) r0 = socket$inet(0x2, 0x80003, 0x2) r1 = socket$inet(0x2, 0x400000000000a, 0x0) r2 = socket$inet(0x2, 0x3, 0x3) close(r2) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f000090b000-0x4)=0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000f1c000-0x8)={0x0, 0x100}, &(0x7f0000d74000-0x4)=0x8) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00004c4000)={r3, 0xb9, "35a7d46aebd868570616903eb882c8e80e0b08a5a1a1e0f4584c0fe66a04f4649a903dca4726ef4590e5925d14c1e5922284ef9c375b7cd75df782aaf323aa9fd4802ddf6476ce7388afaf354af82b5fb5354126ebef35e27455ebc6297bb2399de0e4023521fb5b503f407c0b3ce079a3b76d8db43f37b1bc393e7ec954b99fd52ac77ff4909798d181384c17ee3179b693395f4d19b92ca9448b5e6c96a4ce4381883728584601cf7bd29aec7e6ab0eca6a48a7f9cf03b6c"}, &(0x7f0000f67000)=0xc1) sendfile(r1, r1, &(0x7f000031a000-0x8)=0x0, 0x1) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000f67000)=""/138, 0x8a) r4 = socket(0x4, 0x6, 0x1) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r4, 0x119, 0x1, &(0x7f0000f69000-0x4)=0x0, 0x4) setsockopt$inet_int(r0, 0x0, 0x3f, &(0x7f0000802000)=0x5783989b, 0x4) 2017/12/28 02:43:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x805, 0x1) pipe(&(0x7f0000112000)={0x0, 0x0}) splice(r1, &(0x7f00004a3000-0x8)=0x0, r0, &(0x7f0000ad6000)=0x0, 0x3f, 0x0) 2017/12/28 02:43:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000a2c000-0xb8)={0x0, 0x8, 0x7, 0xd14, 0xffffffffffffff81, 0x1cc000000000, 0x3, 0x7, {0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000, 0x4, 0x1, 0x7fffffff, 0xfffffffffffffffc}}, &(0x7f0000454000+0x7b3)=0xb8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000fe3000)={r1, 0x9, 0x7fff, 0x8001, 0x200000, 0x8}, 0x14) write(r0, &(0x7f0000714000-0x27)="26000000550047f1ffdfff7e00ffffff07ff07000900000000000000dd000000100000a1000016", 0x27) 2017/12/28 02:43:26 executing program 3: mmap(&(0x7f0000374000/0xf000)=nil, 0xf000, 0x4, 0x1a031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002000-0x8)={0x0, 0x0}) setsockopt$inet6_int(r0, 0x29, 0xfd, &(0x7f0000377000)=0xfffffffffffff793, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000002000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000037c000)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000375000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r1}, 0x14) mmap(&(0x7f0000000000/0x94b000)=nil, 0x94b000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2017/12/28 02:43:26 executing program 4: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1000000010, 0x10000000002, 0x0) write(r1, &(0x7f0000cfb000-0x1f)="1f000000120003f2f909000000e100770100001405002200dffe1aec000081", 0x1f) recvmsg(r1, &(0x7f0000897000-0x38)={&(0x7f0000f50000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000a59000-0x90)=[{&(0x7f0000097000)=""/183, 0xb7}, {&(0x7f0000032000-0x1c)=""/28, 0x1c}, {&(0x7f0000313000)=""/189, 0xbd}, {&(0x7f0000190000)=""/112, 0x70}, {&(0x7f0000803000)=""/198, 0xc6}, {&(0x7f0000624000)=""/177, 0xb1}, {&(0x7f00001c7000)=""/25, 0x19}, {&(0x7f000089f000)=""/4096, 0x1000}], 0x8, &(0x7f0000f12000)=""/0, 0x0, 0x0}, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000f62000)=""/158, &(0x7f0000f62000)=0x9e) 2017/12/28 02:43:26 executing program 1: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xba, &(0x7f0000ff3000)={@random="b346d37206e1", @random="de895db1468d", [], {{0x86dd, @ipv6={0x0, 0x6, "f62e7a", 0x84, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@routing={0x0, 0xc, 0x0, 0x0, 0x45c, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}]}, @hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) r0 = socket(0x4, 0x80002, 0x5) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000ff4000)={{0x8, 0x80000000, 0x55b167ac, 0x6, 0x3, 0x1}, 0x401, 0xed, 0x70ef, 0x480000000, 0x6, "4b2bf8f885ad87b266b1edd085183b5495ce27c8794da55992de1dc128b74ebf754ad6e479e8987819dd1364d265d272c26b1af0e4b58ca4a3abff9ecc9445aa6847f121f64cc1b20aa44aa8de78fd346fc62ff8b426481979734444d273219234e7d020f58007585ba43459942e7a7261fedf129722070db419ecc8ae4b247e"}) [ 83.010686] netlink: 14 bytes leftover after parsing attributes in process `syz-executor5'. [ 83.019824] PF_BRIDGE: br_mdb_parse() with unknown ifindex [ 83.048601] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 83.056651] netlink: 14 bytes leftover after parsing attributes in process `syz-executor5'. [ 83.056655] PF_BRIDGE: br_mdb_parse() with unknown ifindex [ 83.071452] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. 2017/12/28 02:43:27 executing program 7: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000287000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000f62000)="", 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000ff6000)={"4390b6768de4da60444ba2c45042aadb", {0x4, 0x3, 0x6, "5107be73dab5", 0x101, 0x0}}) 2017/12/28 02:43:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1000000000004) writev(r0, &(0x7f00000a8000)=[{&(0x7f0000aef000)="580000001400192300bb4b80040d8c5628060000000004106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000881000-0x4)={r0}) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f000085c000-0x4)=0x0) 2017/12/28 02:43:27 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x80807, 0x100000001, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000fdf000-0x5)="2a491779c3", 0x5) mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f00007f8000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) 2017/12/28 02:43:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80000, 0x200000000300) readv(r0, &(0x7f0000871000)=[{&(0x7f0000ffb000)=""/1, 0x1}], 0x1) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000973000-0x4)=0x0) r1 = socket$inet(0x2, 0x3, 0x800000000000011) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00001c1000)="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", 0x1000) sendto$inet(r1, &(0x7f00000b5000-0x5d)="", 0x0, 0x0, &(0x7f000080e000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000d9c000-0x4)=0x0) 2017/12/28 02:43:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000c7a000)="", 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f00000f7000-0x4)=0x2, 0x4) 2017/12/28 02:43:27 executing program 0: mmap(&(0x7f0000000000/0x219000)=nil, 0x219000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000219000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000021a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000021a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000021a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000021a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000212000)={&(0x7f000021b000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000202000-0x40)=[{&(0x7f000021b000-0x7f)=""/127, 0x7f}, {&(0x7f0000115000-0xec)=""/236, 0xec}, {&(0x7f000021a000)=""/7, 0x7}, {&(0x7f000021a000)=""/3, 0x3}], 0x4, &(0x7f00000e3000-0xf0)=""/240, 0xf0, 0x100000000}, 0x10021) mmap(&(0x7f0000219000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f000021a000-0x10)=@in={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000219000)=0x10, 0x800) bind$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) 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 = accept$packet(0xffffffffffffffff, &(0x7f000013e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00001d0000)=0x14) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000004f000-0x4)={0xfffe, 0x0, 0x8000}, 0x4) 2017/12/28 02:43:27 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000001000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000001000-0x4)=0x8, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x18, &(0x7f0000f44000-0x4)=0x0, 0x4) 2017/12/28 02:43:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000473000-0x8)={0x0, 0x0}) bind$inet6(r0, &(0x7f0000818000-0x1c)={0xa, 0x3, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c) socketpair(0x8000000000001e, 0x801, 0x0, &(0x7f0000658000)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_CREATE(0x0, &(0x7f0000e98000)={0x0, 0x0, 0x8000, 0x4, 0x3, r2, 0x8a53}, 0x1c) getsockopt$inet_dccp_buf(r2, 0x21, 0xce, &(0x7f000003a000-0xdc)=""/220, &(0x7f0000c1f000-0x4)=0xdc) recvfrom$llc(r1, &(0x7f0000231000)=""/1, 0x1, 0x0, &(0x7f0000bfc000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) 2017/12/28 02:43:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000076f000-0x1)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000970000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000010d000)=0xe8) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000900000)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000abd000)={0x0, 0x0, 0x0}, &(0x7f0000ead000)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000ae8000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000b4000)=0xe8) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000062000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000039d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000037c000)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000c3000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a85000-0x4)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000008e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e7a000)=0xc) sendmmsg$unix(r1, &(0x7f000046f000-0xa8)=[{&(0x7f00003bc000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000884000-0x50)=[{&(0x7f000079d000)="2db327c35a9790314b9e271650630dcb27aee759a00add94e81bc8876eb5facdcf5d1d5cb44a0bf309791f15390ae7d669e49a3e278a4005c02112ef956196", 0x3f}, {&(0x7f0000ee8000)="6b8a2ec582303c3a322b053bd04d4143cd10e81db04900a0a3fda367db51f6e72318b6ee582e51fa2ae180e30e9f6eb7bccf96a9814bc6470d8cc6a249b90168b6615c4bb967fda9", 0x48}, {&(0x7f00007c1000-0x97)="88966c2216f83dd6a3ee4fa454dddb2013706d6aef23532454b8d422aea08e9d97b8b97c52f1635e1d42555ff7ebd05f19a103e36d53784869167559d4bd4807db142f44a0f4d2cfa14e87d0bbc385b575b31e4cefcdc126c21e31f6d3a146fba42ba3fab20a65ff0dca803468a7a289e61f391b123f1198c63814577db3f864f1ed6810cf2c350f269cbd38c576fb8a428ed542d71e9b", 0x97}, {&(0x7f00002ae000)="aa1ae3404c3f80ed5734f5d89c67797d61f1fd15d732b4010490a65a428b1c870b480b2f55f146a8ffd347f08777a0acf5528e59895e610eb31be4a453dad94a4951242e51a8f631fb61dbd9cb7cb43161a54c0b6d27d16203b85f2afb1981bfc5632caf4413b7d381d5b5", 0x6b}, {&(0x7f00009a6000-0x83)="88917aa82a83977e284eaff6d15ed996d06414ed1608321bf10cbf52cda87cf72bcace1bb573bed2bd9a008fb8b66e65d83a452ff3489416504cdf4a3ceed090f1db4cb9fc73145d10720a5ed281999bfda5ef5ac963125e30270181931ec0d868f4fd6524556f264d24516c968668a3b0823b72a8ed38ec2662bf6d32e956df90b8d9", 0x83}], 0x5, 0x0, 0x0, 0x4000000}, {&(0x7f0000912000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000065000-0x10)=[{&(0x7f00001d3000)="272d24e5fc77ef1534a72a7053e5b856bd475406663af4d8aba1d84a38e6cdd5bc13a760d11cc738fc33f2af89d6d94b716f06d7dbae781d0075b32a683e000537ac2cc18fd31818ae418b06f3012404dbfbef58869b07ca89e64a95b11168c4d97219907a1705bf843ff7af9ee5980305f159ddf52bbf58debcecf794809cd998af97755bfdabb60ad53921e8094a3a104df889fdda456a3dd37242547b3fe6c6d6c642350722f44797a9aaf16109b4ddf4e44fa5d58863e2261e890d9ae616f8ae77d576761eb85fc7215236b1557bba55b6cc6067058cb61ea1a7608aac4194c2f57d", 0xe4}], 0x1, &(0x7f0000b40000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x10, 0x1, 0x1, []}, @rights={0x30, 0x1, 0x1, [r0, r1, r0, r0, r1, r0, r0]}, @rights={0x38, 0x1, 0x1, [r1, r1, r0, r1, r0, r1, r1, r0, r0, r0]}], 0xb8, 0x4040}, {&(0x7f00008a8000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00000a4000)=[{&(0x7f0000623000-0xc6)="17295fa71a68d8364f318e66bd9db25b4adde756870ea6db8b0bcf68fa3c444270a74962d2adf82a36214229dc7365fb8a3bfa4a305a568fb93e8f250aa2abd944b808c4b31cb0ef74519061e6ea1484ee0f5b046ced3315d03488b51105f3224bc53a641ef32293bb4fdeb6b94b6f829d23fa0e302c209018f067b814e082dbb7d4cede7ede6d3beece724db915629d4134f388d89bc19a48e4ba62797e1f6c0199efd690531c4f23a3836bd4f1aba1f362317ec9a277bf38a6b8aa51e5658b5e21c67dcf52", 0xc6}, {&(0x7f0000304000)="b91532e92a4ffb6544a801087fc36593828ca9e4d32da9ad1a43d8bd7d63650da7cd8f2125e1130b139d30b52b0d8f6d16b63d09e64d82725a6fdfc71c73c9e8f9341630cc09833c9c462731150b1e85fb3d3a8bf4f9745cb1050b519196e0088ae2468e7d81f542eccf87329573f5b46c31efa4e15112c18d6662798300d639d0fb03b58d21aced", 0x88}, {&(0x7f00008ab000)="5777afebf385fb9be6bed3dae36351ce30fca90847b7489e061bf0317e5b271f726d7f5e1ad51cc431e5ef8c859f302df467f313a045f0a78db75a9d920605cfdba0ff52cbf91326c50745be487c9b589be362", 0x53}, {&(0x7f00001e5000)="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0x1000}, {&(0x7f0000981000)="da15fe2bb506fd91fa7c6c9b9e8a7454ca0afef5c2042150c5c9adbfaf8df6a049b7cdb98e7be15af6a7a7694b12e02a887b01af0a9fc06d3f62833d74d203b2e16f53b91197b6c3509d8a40ba32cd6b3a37541ab21d0c0f8c504a115a11cad23f9ac638296720b16241ba7f97d86f68003b9a917d3768f6c993eee1e5de9c4911dd10af1341433932292f99425acf618a67ded9eadcae28b4f91da7f49f3667334e5541186b6d3a12ef2e8cae116b470ff0100406cf5a4e6ff6b9e16f4793f046fef11ce78ce1dad3f8eef2beb73459dbdb22c5f64eb532ea455d7c7c216263ba3e9129714bb5857241a23bccb2437c0a42", 0xf2}, {&(0x7f0000327000)="ace7984f88600decf18f523aecfe75afdbb2a9a509c2e92ffeb3dbbefac7c4eec9db7b68bb19c927a6c6135c58d4c454fe385b170c08a80e764b74fddbd5e753e7ae56221fa2dea713eedb78979c5c383a6f26137b188cbd72d6fc6c7fc7cfe86738d76d11ae0de0b445b8a84e8199f51fa30359d7d1f6cdf9dbe8d076653ab72a12690d40177ccbe3", 0x89}, {&(0x7f00002d9000-0xa)="a6197efa4676be824b82", 0xa}], 0x7, &(0x7f000042a000)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r1]}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r5, r8, r9}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r0, r1, r1]}], 0xa8, 0x20000004}], 0x3, 0x0) socketpair(0x2, 0x80000, 0x81, &(0x7f000043b000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r10, 0x84, 0x14, &(0x7f0000455000-0x4)=@int=0x0, &(0x7f000080a000-0x4)=0x4) 2017/12/28 02:43:27 executing program 7: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000002000-0x11)=[{0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x2, 0x0) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) bind$inet6(r0, &(0x7f0000002000-0xe)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/28 02:43:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000fb8000)=@generic={0x20000000001e, "0103000000000001000000003a00000009bf79f321b30c7bc8790405c7bad62e0a53a632ed4938d30006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) recvmsg(r0, &(0x7f0000a35000)={&(0x7f0000363000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000240000)=[{&(0x7f00008cb000)=""/253, 0xfd}], 0x1, &(0x7f000054a000-0xf0)=""/240, 0xf0, 0x8}, 0x0) sendmsg(r0, &(0x7f00000d1000)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f00001fd000)=[{&(0x7f0000b5b000)='(', 0x1}], 0x1, &(0x7f0000d19000)=[], 0x0, 0x0}, 0x0) [ 83.176309] TCP: request_sock_TCPv6: Possible SYN flooding on port 20006. Sending cookies. Check SNMP counters. 2017/12/28 02:43:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x40000000003, 0x8b) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000e03000-0x4)={r0}) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f00000fa000)=0x0) sendto$inet(r0, &(0x7f0000f61000)="", 0x0, 0x0, &(0x7f0000c24000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000ad6000-0xc)={0x1, 0x6, 0x8, 0x3, 0x8, 0x6, 0x2ab}, 0xc) [ 83.220066] kasan: CONFIG_KASAN_INLINE enabled [ 83.224806] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 83.232236] general protection fault: 0000 [#1] SMP KASAN [ 83.237769] Dumping ftrace buffer: [ 83.241293] (ftrace buffer empty) [ 83.244985] Modules linked in: [ 83.248170] CPU: 0 PID: 20846 Comm: syz-executor0 Not tainted 4.15.0-rc4+ #167 [ 83.255512] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 83.264860] RIP: 0010:crypto_chacha20_crypt+0x549/0xc00 [ 83.270203] RSP: 0018:ffff8801c08e7740 EFLAGS: 00010246 [ 83.275545] RAX: dffffc0000000000 RBX: 00000000ef9ecba1 RCX: ffffffff822732fb [ 83.282791] RDX: 0000000000000000 RSI: ffffc90001872000 RDI: ffff8801c08e77dc [ 83.290054] RBP: ffff8801c08e7980 R08: ffffed0037ec562c R09: ffff8801bf62b140 [ 83.297312] R10: ffff8801c08e79a0 R11: ffffed0037ec562b R12: 0000000000000000 [ 83.304557] R13: 0000000000000000 R14: 000000005c3d10a6 R15: dffffc0000000000 [ 83.311807] FS: 00007f6291c5e700(0000) GS:ffff8801db400000(0000) knlGS:0000000000000000 [ 83.320006] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 83.325860] CR2: 0000000000a2fa38 CR3: 00000001d2fca002 CR4: 00000000001606f0 [ 83.333098] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 83.340333] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 83.347577] Call Trace: [ 83.350140] ? crypto_chacha20_setkey+0xc0/0xc0 [ 83.354784] ? rcu_read_lock_sched_held+0x108/0x120 [ 83.359779] ? sock_kmalloc+0x112/0x190 [ 83.363729] ? sock_kmalloc+0x11f/0x190 [ 83.367668] ? copy_overflow+0x30/0x30 [ 83.371520] ? lock_sock_nested+0x91/0x110 [ 83.375721] ? trace_hardirqs_on+0xd/0x10 [ 83.379839] skcipher_recvmsg+0xa4e/0xf10 [ 83.383953] ? skcipher_recvmsg+0xa4e/0xf10 [ 83.388248] ? skcipher_release+0x50/0x50 [ 83.392365] ? skcipher_check_key.isra.4+0x61/0x200 [ 83.397356] skcipher_recvmsg_nokey+0x60/0x80 [ 83.401821] ? skcipher_sendpage_nokey+0xa0/0xa0 [ 83.406542] sock_recvmsg+0xc9/0x110 [ 83.410221] ? __sock_recv_wifi_status+0x210/0x210 [ 83.415118] ___sys_recvmsg+0x2a4/0x640 [ 83.419060] ? ___sys_sendmsg+0x8b0/0x8b0 [ 83.423176] ? find_held_lock+0x35/0x1d0 [ 83.427210] ? __fget_light+0x297/0x380 [ 83.431151] ? fget_raw+0x20/0x20 [ 83.434573] ? __might_fault+0x110/0x1d0 [ 83.438601] ? lock_downgrade+0x980/0x980 [ 83.442717] ? __local_bh_enable_ip+0x121/0x230 [ 83.447354] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 83.452338] ? release_sock+0x1d4/0x2a0 [ 83.456277] ? trace_hardirqs_on+0xd/0x10 [ 83.460390] ? __local_bh_enable_ip+0x121/0x230 [ 83.465030] ? __fdget+0x18/0x20 [ 83.468365] __sys_recvmsg+0xe2/0x210 [ 83.472135] ? __sys_recvmsg+0xe2/0x210 [ 83.476076] ? SyS_sendmmsg+0x60/0x60 [ 83.479848] ? SyS_futex+0x269/0x390 [ 83.483530] ? SyS_setsockopt+0x215/0x360 [ 83.487650] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 83.492635] SyS_recvmsg+0x2d/0x50 [ 83.496143] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 83.500865] RIP: 0033:0x452ac9 [ 83.504025] RSP: 002b:00007f6291c5dc58 EFLAGS: 00000212 ORIG_RAX: 000000000000002f [ 83.511700] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 83.518936] RDX: 0000000000000000 RSI: 0000000020215fc8 RDI: 0000000000000016 [ 83.526174] RBP: 000000000000039b R08: 0000000000000000 R09: 0000000000000000 [ 83.533411] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f2728 [ 83.540661] R13: 00000000ffffffff R14: 00007f6291c5e6d4 R15: 0000000000000000 [ 83.547910] Code: 89 f8 83 e0 07 83 c0 03 38 d0 7c 08 84 d2 0f 85 ed 05 00 00 4c 89 ea 48 b8 00 00 00 00 00 fc ff df 89 9d 5c fe ff ff 48 c1 ea 03 <0f> b6 14 02 4c 89 e8 83 e0 07 83 c0 03 38 d0 7c 08 84 d2 0f 85 [ 83.567000] RIP: crypto_chacha20_crypt+0x549/0xc00 RSP: ffff8801c08e7740 [ 83.573971] ---[ end trace 41cc3cc60a6ed5d7 ]--- [ 83.579077] Kernel panic - not syncing: Fatal exception [ 83.584470] Dumping ftrace buffer: [ 83.587979] (ftrace buffer empty) [ 83.591655] Kernel Offset: disabled [ 83.595248] Rebooting in 86400 seconds..