[....] Starting enhanced syslogd: rsyslogd[ 13.278793] audit: type=1400 audit(1516660911.869:5): avc: denied { syslog } for pid=3494 comm="rsyslogd" capability=34 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 [?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 19.681581] audit: type=1400 audit(1516660918.272:6): avc: denied { map } for pid=3632 comm="bash" path="/bin/bash" dev="sda1" ino=1457 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 Warning: Permanently added '10.128.0.54' (ECDSA) to the list of known hosts. 2018/01/22 22:42:04 fuzzer started [ 25.868559] audit: type=1400 audit(1516660924.459:7): avc: denied { map } for pid=3643 comm="syz-fuzzer" path="/root/syz-fuzzer" dev="sda1" ino=16479 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 2018/01/22 22:42:04 dialing manager at 10.128.0.26:40505 [ 28.108123] can: request_module (can-proto-0) failed. [ 28.117306] can: request_module (can-proto-0) failed. 2018/01/22 22:42:06 kcov=true, comps=true [ 28.352848] audit: type=1400 audit(1516660926.943:8): avc: denied { map } for pid=3643 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=8884 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/01/22 22:42:07 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000176000)={r0, 0x0, 0x30, 0x60, &(0x7f0000000000)="a2aa0542994382d070b42af4c98e7be2e72c88d81bf04ee17d0376f096f2b4fb426d513d89a79e42ae5ed0f5e1e2ab70", &(0x7f000040c000-0x60)=""/96, 0x9, 0x7}, 0x28) 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) recvmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000001000)=[{&(0x7f0000000000)=""/0, 0x0}, {&(0x7f0000000000)=""/0, 0x0}], 0x2, &(0x7f0000001000)=""/137, 0x89, 0x8000}, 0x2001) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xb, 0x7, &(0x7f0000001000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xde4}, [@generic={0x800, 0x7f, 0x3, 0x1ff}, @call={0x85, 0x0, 0x0, 0x39}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0xa)='syzkaller\x00', 0x9, 0x6c, &(0x7f0000002000-0x6c)=""/108, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000002000)={r2, 0x50, &(0x7f0000002000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000004000-0x18)={r0, &(0x7f0000001000)="5133ae83e911c1a1d6e5c9e2d7c7da9500673d3eae3453d98b9cd5f2f07e5755370b803f34f179ca447a430b86ad1d9ddb53ae456c35c38f88c4642972ef66206a033eeb0fb762ca58bc4386c80f706fa05628a7a0d45f7a03a6d1420bf90504ffff51dc8a811cf9de2b48e03eb791e486546936beda08d7117f4e78e5aa393a2177", &(0x7f0000003000)=""/203}, 0x18) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000003000-0x28)={r2, 0x0, 0x1000, 0xb, &(0x7f0000005000-0x1000)="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", &(0x7f0000002000-0xb)=""/11, 0x7, 0x4}, 0x28) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x4517464724b4f237, 0x8, &(0x7f0000006000-0x3)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000003000)={&(0x7f0000006000-0x8)='./file0\x00', r3}, 0xc) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000001000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r3, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000006000)=[{&(0x7f0000002000)="5cb1cd577eb3fe1cab49662bc82876dd3614c9b71adf3662e2703580707819312f95b9b7265b268a38694f499df13ed74841e46962524953f42b28a295575e38e767457e2ad14f0c692125b05af3407b11d0f19546ff53813749f4fd13f69fe6cf9b2d9dbefdffcb3b2a149b43da41f5d6111c12c027ade66b87ea90df11d0e0477ff5ef821cdfd7bdee9ed2e1069d1ea7dd1caf7fca", 0x96}, {&(0x7f0000006000-0x51)="4576103bf8f945c3656dbeadd8b98b18c72e30774705b3a7c20fb6c93aa83c0eebc25ac00587ec8669833306b7772b4a1f279f26faaa9264bce725c3ec5699f31a3f78c52235352ad1ab8f9b9d3bb2b084", 0x51}, {&(0x7f0000007000-0x76)="0874ef632a6d26680d61297ed9d2187c5c2fd476f5fa02797c3b7a14660fc9be4e857a30fe0157dafd674bc7f9667afc16a78ed82457fc47f72b047cc3dc2c63de42631ee31e4952269f01bfa2c49f7ecbde2cf2ed2fa8ff67f96aab93959bac60d2081a13b9a40c377f3df5c735ff45518409bc497e", 0x76}], 0x3, &(0x7f0000005000-0x100)=[{0x100, 0x0, 0x1ff, "789942c74e4e32dbaf0852e468a2962e6ec4d824473e2da3a8b8c50c5e5827b9843ac840d4731881508e9fe3c46fbc9598b91d7f5f1255eac6938f98182aaa72e4ff4c225eb7c83ba75750398d6182dbf0eb3f4713e4c4f65847e0651133a6459a996841bd8319f1b5a4737fbd85ebee1e4babcc1e91fe39698545ae8342010107f2bd0a81c99e058c9434fdeda285ff4452e8908a43cb1423efe5554397d9d28d730ec889a65d07ddc357e83baca36f2e458e573363735e26e7d3d5e9e3f4b8724e591a99e690959eba44ad6f319dd835c4f95af71fdd38598383bbe3f3f7659f0c3d2841ef476803"}], 0x100, 0xb64474386b721999}, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000006000-0xc)={&(0x7f0000001000)='./file0\x00', r4}, 0xc) bpf$OBJ_GET_PROG(0x7, &(0x7f0000003000)={&(0x7f0000006000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r4, &(0x7f0000007000)="7321d38a1519c7794d6adf2d08bce6440a17978df264fcb9b192abb0bc652eae838784918e635455be0d27da8e1734c9e54e687ffe1ff8e86c6bcffd10275b64bae5db63c03dcf2144177b9f065f656035a0346e702980773d34945ce7c418d6c29fd644f3873dcd1ac936233551867d45c79c4bfd3795df93ea07aca8951230517ea623eb0dbbc323f2b51335c33438c1c3c5e91ad5924596896ebe537a69989d30d2766e72", &(0x7f0000002000-0x3d)=""/61}, 0x18) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000009000-0x8)={0x0, 0x0}) 2018/01/22 22:42:07 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0x0, 0x0}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000001000)={r0, 0x0, 0x1, 0x80000000, &(0x7f0000001000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000002000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000003000-0x70)=[{&(0x7f0000001000-0x52)=""/82, 0x52}, {&(0x7f0000003000-0xb6)=""/182, 0xb6}, {&(0x7f0000000000)=""/146, 0x92}, {&(0x7f0000002000-0xc7)=""/199, 0xc7}, {&(0x7f0000001000)=""/131, 0x83}, {&(0x7f0000001000-0xee)=""/238, 0xee}, {&(0x7f0000003000-0xd8)=""/216, 0xd8}], 0x7, &(0x7f0000000000)=""/113, 0x71, 0x6}, 0x40012021) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000-0x4)=0x0, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000000)={r1, r4}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000003000)={0x0, r4, 0x4, 0x1, 0x0}, 0x14) r5 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000003000-0x10)={&(0x7f0000001000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000005000-0x8)={r2, r4}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r3, &(0x7f0000006000-0x38)={&(0x7f0000005000)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000003000-0x30)=[{&(0x7f0000005000-0xd6)="f7967f29fb8f442582325ab00c1afa1a58a82ebd7c1ef9cb2d4aa299b2e2599879ea6c1d08b5c1034c539c6ba25974f52abe953321bbdaa0cdcef0d2421a5ac6e4ea63dd8d3cd292cee612c70fd4ae0ad2b7e1e5d7753a995e68cbd8ebe24a6c9471c2192dfc9f5cb2fa8b0daf3f253e62703361e750c349de74bb57bb2571871ef7d9fcb0e32c89dc1874185327d27572a5d0db7221446a5b9f3cb315d522393aa7711ebda7df4414a99e889d739295f4bb2b8fd01393396580ef276f5904a6bd0152131e25258b2cd126eadfca06acb75cb9b56b88", 0xd6}, {&(0x7f0000005000)="cc4afba9007298326c5fc0c998f205d75b98434cd65009bcdc4f4c4b651f7a67e879806694e1df15e2d95e1df2808ae115b2cd0f2a3eb0d5e574bdf724dbfa13bd47c67890b197048c8d75cdfb2039bcfc2751c634d1ac84580c369e59587dfed9035d415d30eb94d6936a5229222befbf479105f784a217bdbe94c323dab0bc9bf5555e33ca69e1388d179ee02b2679dc5775b73193f836794adbe68c61cf3ae1ee66a2c416e5b04e3ddac2878c425af807ed606b554dbe18064f316411e11fbc65d0", 0xc3}, {&(0x7f0000005000)="663d6f3103a58a6e2d76c2098cbadb1bf4cb544436e682336fdabf3b5a3507717f31007126a9e772e2efc6fa987ebf84970a4cb314873343046cb8d1991017d8d2e0aafae0f3f34e4714c1ae7b0a5d712a27044ec41f58244ffc1a3990e6e5558159b92977bf44f4116f196cf24aebfb", 0x70}], 0x3, &(0x7f0000005000)=[{0x98, 0x19f, 0x2, "ebab786ff67db19f6dd11034bcf5c44b1693f565db60a56446b9f90ba0e869e7568a857068aa020b526df7fa1e889c76ad9ea701e416f57d8bbcd6950fad066187e500325845e882c5d95b35efeea29eb000ec3b4d273929cc719355e49160594a066b29dea891775f857452cdd14acf33dafaeb991e1877d8f1f46a6fa218f92647db78088f"}], 0x98, 0x20000000}, 0x800) bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0x1, 0x987, 0xff, 0xff, 0xe, r5, 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000006000-0x8)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000006000)={r5, &(0x7f0000001000)="6ebde0c1c28fb02d4c12742694edf28ff7af6c636a73bf29f49dfe1a05a717f2715717f3a9dcf91d309b76bc6a9641785b8bee4a82db0ab1263eb9580b38398e70b676c96953809246cd08f2e342b0417f1fcb2f32797235c948fc3863e38d5a2a8c", &(0x7f0000005000-0x1000)=""/4096}, 0x18) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000007000-0x4)={r6}) 2018/01/22 22:42:07 executing program 4: socketpair(0x2, 0x8080e, 0x122d88e8, &(0x7f00009a2000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x4000800000) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() r3 = perf_event_open(&(0x7f0000000000)={0x4, 0x78, 0x3f, 0xcb0, 0x1ff, 0xffff, 0x0, 0x2604e67, 0x88400, 0x2, 0x1, 0x2d9f, 0x20, 0x5, 0x2, 0x7fff, 0x81, 0x8, 0x100, 0x401, 0xfffffffffffffffb, 0x3fd, 0x100, 0x80000001, 0x5, 0x4, 0x5, 0x6, 0x10000, 0x81, 0xfffffffffffffff7, 0x5, 0x0, 0x100000001, 0x3, 0x44, 0x13, 0x1, 0x0, 0xfffffffffffffffa, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0xa}, 0x1020, 0x2, 0x2, 0x7, 0x100000000, 0xb10e, 0x7, 0x0}, r2, 0x2, r1, 0x8) 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) sendmsg$kcm(r1, &(0x7f0000002000-0x38)={&(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x3, 0x2, 0x1, 0x0, {0xa, 0x2, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}}}, 0x3a, &(0x7f0000000000)=[{&(0x7f0000001000-0x75)="66da0d44b59329fdfc63e9b5dd8199090e42cd9cae93bb00ab27fbb8af264abbfa4227efcb6fe524baff250136ee56752b5dd8cd00a3162cbe3dc7f56908ec42e148033538c0c3edca143e416ef9c503599fde7766a371cf6bdec09cf5c5d07185f608cc8773598cb78a2d2fa7d8c5d3ca9f9c1fab", 0x75}, {&(0x7f0000001000)="9865d9e5a73acbce30bed4", 0xb}, {&(0x7f0000002000-0x31)="68e548d7014aee8dae66d87c36bc1520ed9b9063ceddf53261b53650405741d1f976e3d41c057351a18bfb2b54884d0021", 0x31}, {&(0x7f0000001000-0x9e)="6030b2a7a9d82868879f3825949f619112a84f8df94cd85968a58f747b9fb67cdc69ad0e73af7260ea7034c309edfcb1d204645fb45de076b257b67a7c6888ac6263adb4eb572c23feb880ef7f3736ba89af3add6a5b3663d132eac2e5ee117df1b3e407a7f5648a90b79106b0750dd54d1f33bc9cc4fcc0648eaaf20e93bda73c996e56e21fbd1d615897a40b5ec775184ccab30d3eb51b3f5081ff7987", 0x9e}, {&(0x7f0000001000-0x2d)="c1ffbec668b7e3c093f19aaca20a6435e7f84fc94f6e1ac68c7782761ce321cd6480006a0ae097358b901b866c", 0x2d}, {&(0x7f0000001000-0x17)="75a0baa54257afe80908e6d2169c0f81390b9a6deab082", 0x17}, {&(0x7f0000001000)="31828ea40dd71340c334d2c00bc672977a5ebd2009b625967272451b84c764b97a98b6cbbed85d66d646d0e9195578b32f11a9", 0x33}, {&(0x7f0000000000)="9788782ab478b0ba4fcbdca9db59e5724d2dd9c4105927da3f1f6678c686ee544f994933d7d7f449202c3a9389a37312efd8ad853deb3c12ef43cea0fed53f1f2582cf97d837a94deb2c21129b3d31f93256e765e686410d489487bc5cabaf14d1524b229597b9b77dcbd1032e70543a772aa2d32d50", 0x76}, {&(0x7f0000001000)="3bb17e29065e801291fc53a99a8ec17cff6aed647093e7deac94eec9f930a5cc1d0ac8746f50b5e3ecaed3f5b121707aadbea8d1d500", 0x36}, {&(0x7f0000001000)="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", 0xfc}], 0xa, &(0x7f0000001000)=[{0x100, 0x115, 0x8a23, "48992362e5e54e21320bde749c292d8e4088141e3878d448a4fc8cca554a2c96200e76c36bf6545eb4490194329afe258081754a9d965def2d1549da1c8bde869f56c36717a53daafca369165526e298a54ade5860b2a0d959e3d34f898b0a8f2ed20d96742eb042c2c0931f8af50aeafed3932d342793f87bed3f9292e1976c5b6b43168cae2061f386426fed602358ed5eeefa1de671240d1afb3b13efeec424fc34839d4479dbe27ec022dce463f35fc52ac0281e3c845d08b2c2da6db2cf79426599dd68819775f8e11c67339e4899ef7a47c97c7c6f4b038e6fbbe36bc72cfd23dd6295c045c11cb1"}, {0x30, 0x107, 0x2, "1eb2fd3931ad44b8c9050722e2febf1765445c086251b69f823132"}, {0x70, 0x11f, 0x8, "872d268038db17d59b38e3c1ac148f73a901de1b601a3f1c9088001dd22399b6771f49d21a32a3e6c54b5506c003168752ef88adf6f4fdf49af987c789f8b7a53208698a7f03839867409fb9a5904682d07da1b4d10a44b4218374df7dca7a"}, {0x30, 0x0, 0x0, "75120cca78afebab627fbf538ed1dd95f01d89b12c80487d1f"}, {0xf8, 0x3a, 0x2, "0dac22f692680ed59e89eed48fd22f262f3ed4e36cbc1cc4ef129b943417e4032d7c284e3fc301b95916365eef8082aa730d9f7055a6cb848264fbb663f1851fd4ff9e53a80757adace4bfbe7ce492ccb8b61fd114a2a5c527dd8310901c21b29c5b3e7f93c08a006750a1940f594643faa60b65ffdf8e10c916d4f5e8332d7a353723b6f217b0d6b7e91c9afaa3c80540173598675efb933de6b134bd1d0b999039a17d290248901466c6e4145d596b4536e3748c40dbd1471a56e2d9e81ab9d2676d53cf6097a9139321bc113b8843b5315b9bccfd13c2c348cdb0aa75e228297f5fad47a7"}, {0xa8, 0x119, 0xfffffffffffffff7, "3bca3201d582baa5761b3fedc0f3c881a72a16c5e5ff0110d101c6fecae1fcab819df83da7ab2062024014f2e7c35d5fd877a61a98823fcfbcc80f60f16c0fbb2fd72f5c249d2cc20d0fe27631b67d8cd079feb8e2715e199dd515923acf3bb14296cc7baae0685d02f6c0744a79d8fcb67896048a529dab2fcca07eba4e1e19ec46900443cdea7ffc91f1bb3cdbc373989e2728ff"}, {0xf0, 0x1ff, 0x5, "9a5ddfdcd4dbc77f30bbe98a21f2d93f0642993755a802cfe6bb573d46d5f26a8331242b8ed47e2b297066bcbdfcd566a6bf80edaa6185ef0371b566f13cc6f480f5e1cf842a69bdf5f5fd345845a5049dab1974dd02645d39ab93b54bc235d6cc9079d2458eedf5da1583caa63eddf884c37828f5d277559efde2c9e67898fb8910b495c86998685070ba6b8f1063cd292352c947ec5f41e6772092bc626f06f26ae139ff89ac60e932db1c2a6a1cfa679256efafb26e0a57fe2d6b285d36c50aef141f619291bf0542bc233f5cc6ce1a516b6a0598b5f82f321df0b31f5c"}, {0x28, 0x111, 0x3d, "d0cefbe39d5ddcedffea1a792bd9ff7f3c65c9"}, {0xd8, 0x1ff, 0x6, "8ef68477781c164fe7f10a8cc093994464c387a24041c4eee1ac07c014d9b992eb076df3988454862a0e328c7c30688e856fb46063c861d54535cf49047f566e2230ecea9d15f3b80c30cb99b9a1c56461befb3e4c8edd0d62993f575b8e37217b444523efec405fd914208d390b7302523480c90089b269396095bf434cb5513eb9b7b53053cc675b21b9c829e925a9a4d9b3709deaac30cb3de61612159c0ab7c89f49111c0fb7adaa7dcc412e186cddf3d50372d0ff57c499932b716a58e525"}], 0x560, 0x40}, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f0000003000-0x8)=0x0) r4 = getpid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f0000002000-0x78)={0x7, 0x78, 0x81, 0x8, 0x7, 0x80000001, 0x0, 0x9, 0x8000, 0x0, 0x8, 0x1, 0x1000, 0xd3c, 0x1, 0x0, 0x4, 0x8, 0x3c1, 0x80000001, 0x5, 0x6, 0x1, 0x5, 0x2, 0x100000000, 0xe4, 0x4, 0x0, 0x6, 0x0, 0xee, 0x56bc20af, 0x7, 0x77d, 0x3, 0x3f, 0x8e, 0x0, 0x6, 0x6, @perf_config_ext={0xffc, 0x7}, 0x400, 0x5, 0x6, 0x4, 0x2, 0x8, 0x7f, 0x0}, r4, 0x3a, r1, 0x8) perf_event_open(&(0x7f0000003000)={0x3, 0x78, 0x0, 0xff, 0x9, 0x2, 0x0, 0x0, 0x540, 0x8, 0x6372, 0x3, 0x7, 0x5f2800, 0xaa8f, 0x40, 0x52211325, 0x0, 0x8000, 0x200, 0x4, 0xfffffffffffffffb, 0x6, 0x101, 0x1, 0x8000, 0x5, 0x1f, 0x400, 0x1, 0x1, 0xffffffffffffff99, 0xfff, 0x5, 0x10, 0x100000000, 0xfff, 0x4, 0x0, 0x0, 0x3, @perf_config_ext={0x400, 0x8001}, 0x4, 0x9, 0x8, 0x6, 0x3ff, 0x8, 0x3f, 0x0}, r2, 0x81, r5, 0xc) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000001000-0x20)={r1, 0x3, 0x1, 0x1, &(0x7f0000005000)=[0x0, 0x0], 0x2}, 0x20) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000003000-0x38)={&(0x7f0000001000)=@pppol2tpv3={0x18, 0x1, {0x0, r6, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, 0x2, 0x2}}, 0x2e, &(0x7f0000001000-0x60)=[{&(0x7f0000007000-0x6f)="ae1b563978051eae9e201b70ef948ca9ac488678f02c742abe2a91dbcaf83a35a2d26d7c9b33d5de23b94f481784d5551d798fedd6e5f723aa00aaf17809a29c6f7a2642e9d097f3a14ed5ac7207d1af8e343ce538e4238f3067323717557a422120a2ebc791b4db400a2492188c01", 0x6f}, {&(0x7f0000006000)="c84b2c01ad175321b710806778a04db3b03b6ab06e76c09b87674e2f1137ca3117156e056aa4301740f094f54de2ba33f11dce106cfcf2cf43af896d80bb847be75f730ea3ff11da93a218a98c74b82015ed665d71366a27bbaf2ff05122eb97e0c5093f6aa2f69027bbb036afc906617bb4552425be7e8cf56da4fa131fa04b3d030cad2de2e81dee7033", 0x8b}, {&(0x7f0000006000)="d80e64a900280bb23bd5c2ec14df4eb8ef26d7b9d58e7497090e1beb91ae0bd38172c722c6bef541dff9954a46a8ae79a5fb33e07ff8fe0c16103291563dc8cbad60230718447858bfdd69820192bb1d2409a2ca1d3c9d7d2f2d7de6e529bd00e1132769633e15c40f2be4dcba9880b6b9d5911bd787ff6261b4a050958ff2e7b859fb59f28667be40aa150594150af70a981ff359f994c086b598b5b6b0e3fa54edf7dfb5c177cb4a6c4717", 0xac}, {&(0x7f0000006000)="bd85b094066f55aad08c01953ac2fee45b25c7176b167b9af1342d3669fa6f8ff42d673dfe4b8a32d89493fcd6bc418a9e4dae933ab591a5214e2daf6938947a026751679022d5593c1f1aa003419dc70c2ba48b6d1df96ad5f2a9b3cce1c41280c7f8002a1fd1da5523d337c7d9f96b23c9414ed9696020116a7d46995b4dfd89edd6f6fe3ce918478c083f7b413d6f19fbde6ef0ebde1ce6e21456e64439002fe1f96be372a96cb488dad8301de8f596292851683d570d6dc4ba26922eaf35f00d8851288dd0f18e0766197f8d05fd52edaa703e91d64779e5", 0xda}, {&(0x7f0000005000-0xe)="1edfbd9d501f03f3315936494db1", 0xe}, {&(0x7f0000007000-0xda)="301394a8ce40338d864743ebedc9323911860f1df4aee2a0e78a3961cdc6a14e3a8cd41093e8c35c8eb408000289aca652c8c582699c5102b494af094822402f9718ab740c26ba40e3c20e0d8672a2b4bcb4fedee6a9e511e323fc4cf2c76b203662d38c14a59ceba98820bfc518ae6c9fb22f6c2fd3fd770b5340409ae4276d2d5671608af9950553c388e9c4904be8d280b97b5ff047cc1bb4f56362af793d43fb1bbdbb760db53002529ae188ac1d088c9bd3d3fb0a561622aca7f0110e948bf994ee25e4417774efb77ed6d71c6ee2fde0ddd5611c88af4c", 0xda}], 0x6, &(0x7f0000006000)=[], 0x0, 0x20000000}, 0x10) 2018/01/22 22:42:07 executing program 5: socketpair(0x2, 0xe, 0x8, &(0x7f0000476000)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000daf000)={r0, &(0x7f0000158000-0x80)="0b1718c2c7eb641b6b5e741ff957faa01278b6898587f989257602caa99f64e37ec3dbb9affad344b228b5e6b5a4a63210d536ae388e2a488c96933b906e31a26d1074639e6c4178d517477bf5f3d9371ce2096e54e07a8d9aa4f6acc98d761074ae5801df1d690e6bea5feebae2515ca678842cf8ade94d8611a62792875cd4", &(0x7f0000b57000-0x3)='PbY', 0x3}, 0x20) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000d59000)={r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000b17000)={&(0x7f0000001000-0x8)='./file0\x00', r1}, 0xc) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0xffffffffffffffc0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x905a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000000)={&(0x7f0000002000-0x8)='./file0\x00', r2}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000001000-0x38)={&(0x7f0000004000-0x10)=@ipx={0x4, 0x7, 0x0, "af922b5bed57", 0x7f5878ba, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000002000)="26fa76cde1e55caf499a9b155627292dbc7984e0298dd9c9b24110aca374b3d643317d5d7f0a6caec1ad4cb0ab90045d39c9b28e4a11e21e6586b56a8f945a6b4028", 0x42}, {&(0x7f0000003000)="9d5b88ef7e1833877755c60a58fb49db560e143a18f981720bea445dca51578eea8e64da4b7aa09ad686fd895904d92e2ea1c0ff36e54f9ae358b5ccf19df5cbc966e6a032100462bfe64857102a260daa2af05ec3917b1dc5fac2d415007c53abbec4176fcf8020fbf2e49f25c606edcec89a9cb946d7a82f566ef92cfb9d1f6f9e21bed25d2a92b0b687954c", 0x8d}, {&(0x7f0000003000)="f9b216e20a583285f584c4ac46ac6b6c9d2c13286148a6a7eaed8746b36ae1ba6952d58c8f01573dc4e1445d2741979a750a7a108ad46f2ac05a2efcd5e7a64aa79eaade54a17174fd9e1a22", 0x4c}, {&(0x7f0000000000)="3140fcfbf19c40282104cf64c05472c420dde5154cb8e46bbfcb8de81481e95bd087daa11cae2ffdd92e8f0fe1a7be43df13bb", 0x33}, {&(0x7f0000002000)="c0d5d22171be11c6ba2a7f988c197bc9058a56d581dbdd16e4178a514d45493a3b6a7b4c35bd892901e67328eccb043e8a8ac6a1274c2e59f4ae7337c64c94d1f088b668848dc479eca3c5750b0c70119f31deb71e6fd134254b5ebc657b", 0x5e}, {&(0x7f0000004000-0x59)="4e7ec7e50b37d705861935918a80b21472b12796cc59eca7cf7884bc190c8b1a258a32bb9b9c5b0c4b411b1726a2622c0c5de4b057168497c84ab3fc9209c391eba79930fd5cacc6e14fef8dc2d885d1f7ab4718eb7172d114", 0x59}, {&(0x7f0000004000-0x1000)="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{0x78, 0x0, 0x7, "594ecff9810acb2ad4af0cd8f6d8b3df271b709303dc6b71474e8a778422a79f839719b5ce8aa49e056d0e9310eb4d5bec96fda4373ce853334475878cacd658fe40a97686c886249bb55be3cb605ce1c1a6c444171ee84c5af6cece48342adcd5000730"}, {0x18, 0x84, 0x40, "22fd7c92410e"}, {0xe8, 0x106, 0x4, "32a860d677250d4ddbe7b9a27d8aca631cda451dd00033c04981f0c43ad8e3f4cf45adeb44fd7bde6af67965dc0714392fa6d4219aa43aa067d737f5c24847c61facd2b49db11e5487b2d617e052dac9b6c06d1d3ee9284b8d6e0c262a83562206339f5d2bda7eca98f2f03c08328ff921d7ed380243fe0032b8e2250ac9f870db77944c8d79feefbd6b36fb302da7a3eb32dc74be57fe5f98bf4da119385e20fef9bfadd3d5bc662a069859295e798df9a38f78b46643bbc1df070c50006181bfb89c27e649056e43cae7f65e48448a1989cc03a943b465"}, {0xe8, 0x0, 0x8, "4527f812233afda2ebc6d06118a51a49ece01af9dc3c6093d9806e9b5c90af505eb18cb9ec650d1093378c9501b4873bdccea216c201e08372020616f17833d961a519ee0cb5e8219958652ea1c783029e85e7c71c643940fd66eb3638abd91c0ce16406c474035cf241435fca1f4ede7fae20099cb97241ca6e66ab9406cf42822c41ba42fd79075a9db04c13718a8c5e292c380c22e26c94e5f2980c404cbedbb48921b24692f0277799f7faf16714179e0511287229e680e2b4826dfcc7bc70caa873b326c3d9345fff512345fb2e04a2f701b09d25"}, {0xd8, 0x10d, 0xffffffff00000001, "f03ad8305db3169130ebd45a1636fe66124027af5455e7c2ac9dd9e9834d0d756e8915155c8174ebda1bdd48d82ad57d95824c2c624bf308b729b163a2afa59e7a41cda26c9059e9b77d464d02e9c8a13f9951851ac3386c5ab3c7e453556b9de79d95de56ce6772d239d99da6bd38d6580fdeef67a09a587d9c8309cf7afc1a9aaf901c0b48223d5ba956ae4df01fa4359770a84c1321c7a252f63e56264616ea9459fb6debf175f723a9879ffd42ed0346fbf71ed889300740d03a496d2ab4eb8dd9e5fac2f9"}, {0x50, 0x18d, 0x9, "e23ec11114e6cb3bb6307cfadcbc97c3065d36b387298e08919cfeb331e65b8a83a8454b2fce62cdd17f7a351893afbfa1770c6e3f03dbaae4"}, {0x20, 0x84, 0x100, "6269a7a3b0fd55cfac5dab85"}], 0x1480, 0x4000014}, 0x40000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000006000-0x8)=0x6b3) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000007000-0x8)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000007000)={r1, 0x50, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000004000)=r3, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000)='./file0\x00', &(0x7f0000009000-0x7)='mqueue\x00', 0x8000, &(0x7f0000003000)="896423c956387b2d88108aa7a4b2ecab07083a06dc84b1462aa734e215d54fde2fc5e16de848f66d075c0284dc69a9d1844fa18d09f7d525df545d4c7951b30adf5521118a8eed2b8a3fd030faa487627cd5f70313a260af9fab6b7d03018c9f90c307d5d86fa2bdc54a2342570c2c7835b46b484b8f16060ecf96a79ef532d2aa58fb9adaf462e6c9fe8548cbe1c4cb49f48cfd5d2af0b94a6a544c626e771623016eb8cb22263c508f122df27f5622089a5ed1f4cbd0ae3ba8620898fece39ddb793f85d9db7") 2018/01/22 22:42:07 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000)='./file0\x00', &(0x7f0000001000-0x8)='fusectl\x00', 0x800, &(0x7f0000002000-0x31)="8a2b16ce9d748cb274114a5b075e0513b62ae1f11c85ce12d3a4e09e5d3b219383a90f0fc4ef2cc54e4fb926269ac1a1a9") socketpair(0xb, 0x804, 0x3, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000-0x18)={r0, &(0x7f0000000000)="93c2a094ddc1d8baa4298279a51b2b2032a277bfb5f96307cc0a92747758c6c9e5451c6a361f1358df8abb49069e65d90452d096df6c64097f646f8bdc41e89b7187083a3c406174430e6f1465694791af882e63ce011b708afcad90ce4e4e2aac46235abaca4c34df263d1985a179d43d57187105f3fef907a47552c5d550bd75d6e109660a284d07859f99a939fe6dc16a3b1c53756caea94c9fcbda1700fb3ef65326f839d1dd2a014e88613f17e301809f8bf56dcca4a77ec4a72fc23c59269694", &(0x7f0000003000-0xc7)=""/199}, 0x18) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000000)={r0, 0x28, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000003000)='./file0\x00', &(0x7f0000002000)='coda\x00', 0x3000000, &(0x7f0000004000-0x5e)="2895abed7dd10ce9bc002eb189a0e54ec384e347f81fffe306deecc506a9d9557733c1e7a1f48e2700f1b912adeb428a19d49857e4a3ffe758dff11c8ebab79a350f3b0d7fa6ca2948b2780028311495f2cd5f35443338aa1b84f90c1df7") close(r1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000002000)={&(0x7f0000005000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000005000)={0xa, 0x8001, 0xfffffffffffffffe, 0x9, 0x3, r1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xde1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000006000)='./file0\x00', 0x74) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001000)={r2, &(0x7f0000007000)="33a94e333af432ec45e51867d87019113e1c24d3811ef9cd2f04c0a664b2ea3e9263fd46e9d612b2bedf72b5fbf46d741933c9acd762e0eb3caffe61547d9d9c9009ebd8a5b6bc3156f63ebce8bc7f97af5b38ff8b9ea23d3b14f7981f8b424d0cd62ac5f7fb7294197d7d351690fc093578373610b5a83f733991443ffb3319854c4a9ffe3903c6ddbd50b1bba08c9d797f8707b07901a78ee1b61988e7ec9cf108db6daf4699a1fbb933c7dc8e0856d7e9007a7cde8020eac31b7da636e3085d7a6b", &(0x7f0000004000-0x31)=""/49}, 0x18) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000009000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000009000)='./file0\x00', 0x1) close(r0) 2018/01/22 22:42:07 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000002000-0x20)={r0, 0x6, 0x1, 0x7, &(0x7f0000001000)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0xf, 0x9, &(0x7f0000001000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xe546, 0x0, 0x0, 0x0, 0x81}, [@exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x3}, @generic={0x5, 0x4, 0x1ff, 0xe8c}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)='GPL\x00', 0x80000001, 0xe8, &(0x7f0000001000-0xe8)=""/232, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={r2, 0x0, 0x13, 0xbe, &(0x7f0000003000-0x13)="bc4ddc9e4cc4008ec5e693bd4ef7e067a6309e", &(0x7f0000000000)=""/190, 0x7ff, 0x6}, 0x28) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000-0x10)=[{&(0x7f0000004000-0xb2)=""/178, 0xb2}], 0x1, &(0x7f0000003000)=""/58, 0x3a, 0x2}, 0x2042) mkdir(&(0x7f0000003000-0x8)='./file0\x00', 0x100) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x2, 0x9, &(0x7f0000001000)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000003000)={&(0x7f0000005000-0x8)='./file0\x00', r3}, 0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000006000-0x10)={r3, &(0x7f0000003000)="accd4dc8dfffdab6dd8dd4c1f552dc90511d90a70db3caa468c84ebf3229d02ae4b78f5dc8c01b52eef019c356cd28df12650cfa8be284f0"}, 0x10) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000004000-0x4)=0x81, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000003000-0xc)={&(0x7f0000007000-0x8)='./file0\x00', r3}, 0xc) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r3) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000001000-0x20)={r1, 0x3, 0x152f3d607b41e50c, 0x10000, &(0x7f0000008000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0xffffffffffffffff) 2018/01/22 22:42:07 executing program 6: r0 = perf_event_open(&(0x7f0000822000)={0x4, 0x78, 0x7, 0xc5, 0xffff, 0x3, 0x0, 0xfffffffffffffc00, 0x10, 0x0, 0xdfa3, 0x0, 0xf1, 0x1, 0x8, 0x5, 0x28, 0x81, 0x101, 0xff, 0x8, 0x989, 0x1000, 0x72, 0x7, 0x9, 0x400, 0x6c8, 0x5, 0x0, 0xbc, 0x400, 0x100, 0x2, 0x4, 0xf80f, 0x4, 0x800, 0x0, 0xfffffffffffffffd, 0x4, @perf_bp={&(0x7f000042e000-0x1)=0x0, 0x2}, 0x10090, 0x5, 0xc0ac, 0x7, 0x100000000, 0xffff, 0x2, 0x0}, 0x0, 0xffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000165000-0x8)=0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f0000933000)={0x0, 0x78, 0x6, 0x780b, 0x4f, 0x3, 0x0, 0x0, 0x8000, 0xa, 0xe96d, 0x401, 0x9, 0x6, 0x7ff, 0x10000, 0xff, 0x20, 0x0, 0x3, 0x200, 0x0, 0xd3e2, 0x8, 0x4bc0ad7e, 0x1, 0x1, 0x0, 0x1f, 0x5, 0x0, 0x1ff, 0xfff, 0x0, 0x3, 0xffff, 0x4, 0x4, 0x0, 0x10001, 0x1, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x8}, 0x1001, 0x9, 0x0, 0x7, 0xfffffffffffffeff, 0x3, 0x5, 0x0}, r1, 0x8, r0, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000000000)='fusectl\x00', 0x40, &(0x7f0000001000)="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") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000002000-0x10)={&(0x7f0000003000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0xa7e, 0x7, 0x7, 0x2, r3, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x807, 0x46a1, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000004000-0x48)={0x7, 0x2, &(0x7f0000005000-0x10)=@raw=[@alu={0x7, 0x267, 0xf, 0xa, 0x0, 0xc0, 0x0}], &(0x7f0000005000-0x4)='GPL\x00', 0x0, 0xa8, &(0x7f0000001000)=""/168, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000004000)={r4, r5, 0x0, 0x2}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r5) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000006000-0x8)={0x0, 0x0}) r7 = perf_event_open(&(0x7f0000006000-0x78)={0x3, 0x78, 0x0, 0x6, 0x2, 0x20a8, 0x0, 0x3, 0x240, 0xb, 0x7, 0x200, 0x10001, 0x6, 0x4, 0x6, 0x8, 0x749, 0x5ec6, 0x8, 0x7fff, 0x1f, 0x4, 0x100000000, 0x80000001, 0x10001, 0x9, 0x7, 0xe7c, 0xbc, 0x7, 0xffffffffffff8000, 0x7, 0x1000, 0x89, 0x3f, 0x1, 0x8, 0x0, 0x2, 0x2, @perf_config_ext={0x7fffffff, 0xbd}, 0x5, 0x5e59, 0xffff, 0x2e186da52221e9fe, 0x1, 0x401, 0x3, 0x0}, r1, 0x7, r2, 0x7) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r6, 0x1, 0x32, &(0x7f0000007000-0x4)=r5, 0x4) ioctl$PERF_EVENT_IOC_ID(r6, 0x80082407, &(0x7f0000001000-0x8)=0x0) close(r3) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000008000-0x1)='\x00') ioctl$PERF_EVENT_IOC_REFRESH(r7, 0x2402, 0x400) 2018/01/22 22:42:07 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000)={r1, 0x50, &(0x7f0000002000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000001000)={r0, r1, 0x7, 0x3}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={r1, r1, 0x0, 0x2}, 0x10) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000001000)='./file0\x00', 0x0, 0x0}, 0x10) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000002000-0x4)=r2, 0x4) r4 = socket$kcm(0x29, 0x7, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f0000000000)={r3}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x5, 0x3, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000003000)='./file0\x00', 0xd) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r4, &(0x7f0000001000-0x38)={&(0x7f0000005000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000001000-0x20)=[{&(0x7f0000002000-0x2b)=""/43, 0x2b}, {&(0x7f0000002000)=""/3, 0x3}], 0x2, &(0x7f0000004000)=""/153, 0x99, 0x4}, 0x2000) close(r0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000006000-0x8)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000002000)={&(0x7f0000007000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r5, &(0x7f0000006000-0x4c)="aedaa00dbe1a84e2b29cdd93cd6263570839724ee8983461abfc6b3334e1a3be5d6142fe14e40aa2023152e8a429688b2999afa3cb55d72cec70b1c488ea5923e5eb11cf5669960154a22e2a", &(0x7f0000006000)="27df6db15f5fa1b73679c0f89b29ce0d816cfe1b8fe387d3baf10e0463426541eded40ae9d7a9cf57a318d61711f44e125d2a1e4fd62fe918aa2ac3150510d054b7a8450a83e39d9029d3667665e47cc70582219cfb2893f2f01e36602a69943cca679f4d2ca214eee80f39c1befebc9a110a6e421f3a9b02a6aa4f4d093396f7b85271421b8738f27d78e6654e929ef104dacbe3eb0cbfed6358485bca7f3c47d1708b0c3f1286436ee46212af29d621c4c2eb2f24a50ec9484ab", 0x2}, 0x20) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000007000)={r1, 0x6, 0x1, 0xff, &(0x7f0000008000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) [ 28.564354] audit: type=1400 audit(1516660927.155:9): avc: denied { map } for pid=3643 comm="syz-fuzzer" path="/root/syzkaller-shm939644583" dev="sda1" ino=16481 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 [ 28.687964] audit: type=1400 audit(1516660927.278:10): avc: denied { prog_load } for pid=3694 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 28.757919] audit: type=1400 audit(1516660927.348:11): avc: denied { map_create } for pid=3704 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/01/22 22:42:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000018e000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000e60000-0x8)='./file0\x00', &(0x7f0000212000)='./file0\x00', &(0x7f0000489000-0x8)='overlay\x00', 0x40004, &(0x7f0000677000)="54122e06344b20") mount(&(0x7f0000b84000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/22 22:42:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e4b000-0x8)='./file0\x00', 0x0) mkdir(&(0x7f0000900000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mkdir(&(0x7f00004c9000)='./file0/file0\x00', 0x0) mount(&(0x7f0000408000)='./file0/file0\x00', &(0x7f000068d000)='./file0/file0\x00', &(0x7f00007b3000-0x8)='debugfs\x00', 0x0, 0x0) mount(&(0x7f0000a52000)='./file0\x00', &(0x7f000022a000)='.', &(0x7f0000469000)='hostfs\x00', 0x2004, &(0x7f00000eb000-0xe4)="") mount(&(0x7f0000c6c000-0x8)='.', &(0x7f000092f000)='.', &(0x7f0000dcd000)='ramfs\x00', 0x0, &(0x7f0000f87000-0xab)="") mount(&(0x7f00001b8000-0x1)='.', &(0x7f0000852000)='.', &(0x7f000062a000)='ramfs\x00', 0xff8c, &(0x7f00008a7000)="") 2018/01/22 22:42:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000929000)={&(0x7f000091a000)='./file1\x00', 0x0, 0x10}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000094000-0x10)={0xffffffffffffffff, 0x50, &(0x7f0000a95000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00007e2000-0x4)=r0, 0x4) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000fc2000-0x10)={0xffffffffffffffff, 0x50, &(0x7f0000ee1000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000b93000)=r1, 0x4) 2018/01/22 22:42:07 executing program 5: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000001000)='udf\x00', 0x0, &(0x7f0000005000-0x9f)="") ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000006000-0x4)={r0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000000)={r0}) gettid() 2018/01/22 22:42:07 executing program 0: mmap(&(0x7f0000000000/0xf06000)=nil, 0xf06000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00004d2000)={0x1, 0x28, &(0x7f0000f07000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00008df000-0xc)={r0, 0x9, 0x8}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x20, 0x100001005, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x287) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005bf000)={r1, &(0x7f0000f02000-0x4b)="", &(0x7f0000f02000-0x68)="", 0x0}, 0x20) 2018/01/22 22:42:07 executing program 3: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0x0, 0x5, &(0x7f000000d000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@generic={0x0, 0x0, 0x0, 0x7fff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000e000-0x4)='GPL\x00', 0x0, 0x72, &(0x7f000000d000)=""/114, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$OBJ_GET_PROG(0x7, &(0x7f000000b000)={&(0x7f0000006000)='./file0\x00', 0x0, 0x10}, 0x10) 2018/01/22 22:42:07 executing program 6: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000d000-0x78)={0x0, 0xffffffffffffff90, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000003000)={0x0, 0x0}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000004000)={0x0, 0x0}) socketpair(0xb, 0xa, 0x3, &(0x7f0000007000)={0x0, 0x0}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) recvmsg(r1, &(0x7f000000e000)={&(0x7f000000f000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x3a, &(0x7f0000004000-0x10)=[{&(0x7f000000f000-0xc8)=""/200, 0xc8}], 0x1, 0x0, 0x0, 0x0}, 0x40000000) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000007000-0x18)={0xffffffffffffffff, &(0x7f0000002000-0x28)="513aefe6ff084d09e74bcd2884fd05c2dde0138ff04a7a2209d328d1eecefa45b33bb1a9acdadab3", &(0x7f000000d000-0x9b)=""/155}, 0x18) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000010000-0x2c)={0x3, 0x1, 0x0, 0xfffffffffffeffff, 0x10, r0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000004000)={0x0, 0x0}) sendmsg(0xffffffffffffffff, &(0x7f0000009000)={&(0x7f000000f000-0x26)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x4, 0x1}}, 0x26, &(0x7f0000003000)=[{&(0x7f000000f000-0x2a)="a5b68019d35ef821f8e559d41a56ec1b6a2511ae043a7a958d0762292880f89646c98bb05af63ec2893d", 0x2a}, {&(0x7f0000000000)="1331e4c1c98474bc75cfc5caaa7c719e22e8af40660eae83d3bbba3562a12314a692462eedb524", 0x27}, {&(0x7f000000f000-0x67)="3c119d0a5797bcfaa0a4a9384eb9cd050e0f0ede0c0487a0ccf1779fc84c4935e92046688e82e8d9608bf08faf1b2931b219ec6a8594539be57dd5c3ccb54db3f7f9a15c97eedb2d436d86cdb5cbc080eac2961c067272caf29ab5fbd1a4e0b58105dde89653c3", 0x67}], 0x3, &(0x7f0000002000-0xe8)=[{0xe8, 0x10e, 0x4, "b30dc431508a9a96608a24bd3456a8a8c51c74c7bebe9484fe37b42a9f5e8213691f18ad1614680138fe9de6a4351131be987f45baebe01b463055011dce6950b7d082b422b0c1a6e2622c55beca4df523cbcf22e7123a373fdd8b8b8d779ef091c4cba59d2de67565e0cbf204a11fa3f4f978b1618c6c05d833e421f5161b3b1b1c6f81dcd9b818bd0f62fad392770be8a809be79f73dd77c80f5a32825942580e649ec7e5fc7ef952131fca72239c5a21e1dde9ce746f6da4db49a870a866e2f05e5fecd24b65aab53af02f9be8c92ab89acb4e9db3c"}], 0xe8, 0x4000}, 0x20000000) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000009000-0x10)={r1, 0x28, &(0x7f0000010000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/22 22:42:07 executing program 1: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00003d1000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={r0, r2, 0x7, 0x2}, 0x10) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f000000c000-0x38)={&(0x7f0000018000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x32, &(0x7f0000018000)=[{&(0x7f0000016000-0xd0)=""/208, 0xd0}, {&(0x7f000000f000-0x66)=""/102, 0x66}], 0x2, &(0x7f0000012000)=""/152, 0x98, 0x6}, 0x10000) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000016000-0x8)={r1, r2}) bpf$PROG_LOAD(0x5, &(0x7f0000016000-0x48)={0xf, 0x5, &(0x7f000000c000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x1}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000a000)='GPL\x00', 0x4, 0xab, &(0x7f0000015000)=""/171, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 22:42:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000814000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x3, 0x100000000, &(0x7f00001cf000-0x8)={0x0, 0x0}) 2018/01/22 22:42:07 executing program 5: mmap(&(0x7f0000000000/0xefd000)=nil, 0xefd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xe, 0x4, 0x8020, 0x100001005, 0x11, 0xffffffffffffffff, 0x10040, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffc7d) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000efc000)={r0, &(0x7f00008c7000-0xc5)="", &(0x7f0000679000)=""/217}, 0x18) 2018/01/22 22:42:07 executing program 1: r0 = getpid() socketpair(0x1f, 0x6437dc1406afaa26, 0x3ff1, &(0x7f00003a2000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000077a000-0x78)={0x1, 0x78, 0x7, 0x3, 0x6, 0x8001, 0x0, 0x9, 0x80000, 0x4, 0x5, 0x8000, 0x6, 0x7, 0x80000001, 0x400, 0xfffffffffffffff8, 0x9, 0xacac, 0x8, 0xffffffffffffcdd3, 0x1, 0x7, 0x63f8, 0xfffffffffffffbff, 0x2, 0x6, 0x1, 0x6, 0x100000000, 0x8000, 0x5, 0x3ff, 0x1, 0x80000000, 0x500e836, 0x2, 0x3, 0x0, 0xffffffffffffff7f, 0x1, @perf_config_ext={0x9, 0x1a}, 0x2000, 0xee27, 0x2, 0x2, 0x100, 0x10000, 0x8, 0x0}, r0, 0x100, r1, 0xd) getpid() [ 29.017279] audit: type=1400 audit(1516660927.607:12): avc: denied { map_read map_write } for pid=3740 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/01/22 22:42:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002fb000-0x8)='./file0\x00', 0x0) mkdir(&(0x7f000029b000+0x526)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x8000000200000000, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/22 22:42:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000019000-0x8)={0x0, 0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000f66000-0x20)={r0, 0x3, 0x1, 0x9, &(0x7f0000a87000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) socketpair(0x3, 0x6, 0x8, &(0x7f0000530000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f000062d000)={0xf, 0x8001, 0x6, 0x101, 0x4, r1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000ccb000-0xc)={0x0, 0x0, 0x200000000000004}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000069b000-0x10)={r2, 0xfffffffffffffef4, &(0x7f0000a22000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0xf) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000052c000-0xc)={r3, 0x10001, 0x10}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00007ab000)={r2, &(0x7f0000ceb000)="8eaebcf9c93474e649c9a26d81db5fd4f316e8bb92ea3eb185796031f6b46e93cc513d5700ac70d115a2c2b4b11ab897aab7d1ddddbf3835f5c1b96ede16d43cca6839a10e1c07fcfba14685af4731ba2528b9e0ee5c1d2526c3b6c33d704784153d2fe4a12cbb81fdeae635be91a52606139c7769915b2a650c3ee879340966b9bc9f25b55c84ab7a760935096d56666477356baad2020c", &(0x7f0000b38000-0x98)=""/152}, 0x18) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000a55000-0x20)={r4, 0x1, 0x1, 0x5, &(0x7f0000089000)=[0x0, 0x0], 0x2}, 0x20) 2018/01/22 22:42:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffff, 0x5}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ccb000-0x78)={0x3, 0x78, 0xffffffffffffff01, 0x2e03, 0xfffffffffffffdbf, 0xffff, 0x0, 0x2, 0x2, 0x4, 0x1000000000000, 0x100000000, 0x1ff, 0x0, 0x9, 0x3, 0x3a1, 0x0, 0x3ff, 0x0, 0x9, 0x3ac9, 0x0, 0x20, 0x5, 0x10001, 0xfffffffffffff001, 0x100000001, 0x2, 0x9, 0x3, 0xee, 0x5, 0xa17, 0x81, 0x0, 0x8001, 0x0, 0x0, 0x2, 0x2, @perf_bp={&(0x7f00005a4000)=0x0, 0x4}, 0x20000, 0x1, 0x8d1, 0x7, 0x1, 0x2, 0x6b, 0x0}, r0, 0xb8, r2, 0xe) socketpair$inet6_sctp(0xa, 0x7, 0x84, &(0x7f00004cc000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r1) 2018/01/22 22:42:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x4, &(0x7f00005ec000-0x10)={r0, &(0x7f0000de6000)=""}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000a9a000-0x2c)={0xf, 0x100000100000000, 0x3, 0x7, 0x1, 0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/22 22:42:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000315000-0x3)=':]\x00') ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000e36000)='\x00') 2018/01/22 22:42:07 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00007cf000)={0xf, 0x0, 0x2, 0x3, 0xc, 0x1, 0x584, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000000)={&(0x7f0000000000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000074b000)='./file0\x00', 0xfffffffffffffffd) 2018/01/22 22:42:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000070000)={0xffffffffffffffff}) recvmsg(r0, &(0x7f00007dd000-0x38)={0x0, 0x0, &(0x7f000079c000-0x80)=[{&(0x7f0000377000)=""/224, 0xe0}, {&(0x7f0000cf7000-0x1000)=""/4096, 0x1000}, {&(0x7f00008e3000)=""/36, 0x24}, {&(0x7f0000200000-0x19)=""/249, 0xf9}, {&(0x7f0000182000)=""/0, 0x0}, {&(0x7f0000004000-0x7f)=""/127, 0x7f}, {&(0x7f0000e86000)=""/176, 0xb0}, {&(0x7f00006b1000-0x40)=""/64, 0x40}], 0x8, &(0x7f00004c2000-0xe6)=""/230, 0xe6, 0x7fffffff}, 0x40010060) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") 2018/01/22 22:42:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x9, 0x6, 0x5, 0xb, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000dca000-0x20)={r0, &(0x7f0000d9e000-0xae)="", &(0x7f0000136000)="", 0x0}, 0x20) recvmsg$kcm(0xffffffffffffff9c, &(0x7f00005a6000-0x38)={&(0x7f000028a000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000cd2000)=[{&(0x7f000069a000)=""/204, 0xcc}, {&(0x7f0000cd2000)=""/134, 0x86}, {&(0x7f0000384000)=""/0, 0x0}, {&(0x7f000009b000-0x1000)=""/4096, 0x1000}], 0x4, &(0x7f0000f6f000-0x17)=""/23, 0x17, 0x9ca}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000793000-0x48)={0x0, 0xe, &(0x7f000002d000-0x70)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0xd3c5}, @ldst={0x2, 0x3, 0x0, 0x8, 0x0, 0xfffffffc, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x40}, @ldst={0x3, 0x3, 0x3, 0xf, 0xa, 0x36, 0xfffffffffffffffc}, @exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x3ff, 0xa, 0x0, 0xf, 0x108, 0x8}, @call={0x85, 0x0, 0x0, 0x9}], &(0x7f000040c000-0xa)='syzkaller\x00', 0x100, 0x39, &(0x7f00002c7000)=""/57, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) 2018/01/22 22:42:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7ffff, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x4, 0xc3, &(0x7f0000882000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000d8d000-0x8)={0x0, 0x0}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00009f0000-0x8)={0x0, 0x0}) recvmsg$kcm(0xffffffffffffff9c, &(0x7f00003e7000)={&(0x7f0000d37000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000ff9000-0x40)=[{&(0x7f000090d000)=""/99, 0x63}, {&(0x7f0000e66000-0x2e)=""/46, 0x2e}, {&(0x7f0000ded000-0xfb)=""/251, 0xfb}, {&(0x7f00006c2000)=""/248, 0xf8}], 0x4, &(0x7f0000df4000-0x1000)=""/4096, 0x1000, 0x800}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f00006bd000)={0xf, 0x2, &(0x7f0000680000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x7}], &(0x7f00007bc000-0xa)='syzkaller\x00', 0x0, 0xa8, &(0x7f00005f1000)=""/168, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) 2018/01/22 22:42:07 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) socketpair(0x17, 0x800, 0x8000, &(0x7f0000001000-0x8)={0x0, 0x0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f000032a000/0x3000)=nil, 0x3000, 0x1000000, 0x10, r0, 0x3c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000475000-0x14)={0x5, 0x800000000000003b, 0x7, 0x4, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x4, &(0x7f0000bc6000-0x2)={r1, &(0x7f0000307000)="", &(0x7f0000da1000)="", 0x0}, 0x20) 2018/01/22 22:42:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x4, 0x30031, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000420000)='./file0\x00', 0x0) mount(&(0x7f0000ccc000-0x8)='./file0\x00', &(0x7f0000635000)='./file0\x00', &(0x7f00008db000)='devpts\x00', 0x0, 0x0) 2018/01/22 22:42:07 executing program 6: r0 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000068a000)='./file0\x00', 0x8) sendmsg(r0, &(0x7f00002e1000-0x38)={&(0x7f0000c3d000)=@nfc_llcp={0x27, 0x3c15, 0x9, 0x6, 0x9, 0x6, "02fa1d515a30a210f41a9ff30e96c19b8d014401225b242b6b1adfa037663cd31e629b8c4118cd0b1578be37f9d3443064e888b296aa42525356ed50957d1d", 0x520}, 0x60, &(0x7f00009eb000-0x40)=[{&(0x7f0000578000)="2cba126fe9725bb56cc2c766ba83539801edfd3a45f3aff28388d9444555e185857c4f3c3c734c429b7ae031f6fa13eeb9edb0b3260c0f8c09", 0x39}, {&(0x7f00009fc000)="d2b4ef2ba4c956262284c9b9fd176df7df2124d3b96487febe2eb4b911fa", 0x1e}, {&(0x7f0000847000)="1590450164f36559ed7b772dd0b79e9419856c9e993946f523cc08f62ea247616d7dd1344916f8192c94aa4047329170f38eb297443ea0db4072f11fcaa568be16f1c5", 0x43}, {&(0x7f000060c000-0xee)="cb0d28cf3aff14318d963bee0a52265ad847cd86d9fb8ccf865ce0b82457161f95cb3586bde773e9d6b23b6c6c8aff6c28eb6a38514ede98a5e952febde0173d53c239bbb7cbfabc88e29528345d4095de270029862544f474aaaaa5aa9a0532a01fecc08e40cd3325645bf68ddacbb7fee8c5674c303ebb3d784f94a179cefeddb387ae250de0730a0916b80fb0faff8ed06f8e335cf610e0990f70c5287fd7e7216bbee2dff14dc4f6c007efed759508931e8ed55890f26ea2b30c1cb88cceb3329e2de877758a63c1c11c64fb4a1dceb2d0199ed5c23c0c75ea6a0461cdf5202626991a240943e476c3a4222f", 0xee}], 0x4, 0x0, 0x0, 0x44800}, 0x40000) mount(&(0x7f0000341000-0x8)='./file0\x00', &(0x7f000017c000)='./file0\x00', &(0x7f0000426000)='tmpfs\x00', 0x0, &(0x7f0000151000-0x15b)="") recvmsg(0xffffffffffffffff, &(0x7f0000716000)={&(0x7f0000d6f000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f00000f3000-0x70)=[{&(0x7f0000c68000)=""/159, 0x9f}, {&(0x7f0000d23000-0xb5)=""/181, 0xb5}, {&(0x7f0000852000)=""/4096, 0x1000}, {&(0x7f000040d000-0x1f)=""/31, 0x1f}, {&(0x7f00004fe000)=""/246, 0xf6}, {&(0x7f00007d1000-0x23)=""/35, 0x23}, {&(0x7f0000cac000)=""/4096, 0x1000}], 0x7, &(0x7f0000ec0000)=""/60, 0x3c, 0x8}, 0x40) sendmsg$kcm(r1, &(0x7f00006ed000-0x38)={&(0x7f0000b14000)=@llc={0x1a, 0x1, 0x281, 0x9, 0x0, 0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10, &(0x7f00007a4000-0xa0)=[{&(0x7f0000891000)="1e534de54d2fd7fbc2c83b1e1a688a24566de1ed9e726609ec5f659272a017295fca3be80d4ad523518da7be5153bff90dd407df7b961fd73e6d7a6c2d73adee67c4cfd794ad074eae55f1dd71686271c3c7efa2565ff0b13e17e2d1d747bae6dc7f548d9b", 0x65}, {&(0x7f000064a000)="", 0x0}, {&(0x7f0000854000)="0d99be1719e0", 0x6}, {&(0x7f000074e000+0xc18)="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{0x20, 0x117, 0x8000000000000, "d4885438a1cff9ef8e646cb3075093"}, {0x108, 0x107, 0xa437, "53f8a2df128ed2cb3d5644c3637bd028a7914df08ed6ad11aad208cb25e4519bd6e1d56d4120e1bddfef79d798eed9a2c7a2e3b8bc5ebbea2299441dde0e8a7c189794114030baf9c2b2eaca545741d457abd8210cde5afc845efdc79014339afba1cdc2d4d062345edb573fc0c56b9b799a1e561c1ca56fb628e062db30a03c2def76fa075ccaba3944ccc8af22c52cd11c904274de032328bc31a5707db4e2133bc9a71126415cf1796bc4408ffac5a9464edf4f96e46647dab3e0060ee67ca82a6bb9164f82cda76d9ee56dc790632b6e478d191aa14905d313b50a80fff0a853f002e62a72ed953ddfe38b5a8fb5d0ccc092"}, {0xc0, 0x100, 0x1, "8d42ba06b57e94673ab396ff1bcae731f38a97fe7a9b1d828bc17ac539674bcf001369320fcead109fb4b57d3f6b53718fb7656a66f8215df8ce3b9b9376c9ccd4f5c81c79d1df89bb6a068f450de533fff76d82162b9e7e7cb112a96bafa2533b848e0f51f8cf74b8e3487cbdd733ce56a3de2c8cdc307873c2217a43060534f4f9f8a94887a36770029226fd0091adea233c8a515a5b861f0b592aad6ae0b7feed848cc67cd33caebdf3568e5d3c"}], 0x1348, 0x40000}, 0x4090) socketpair(0xe, 0x5, 0x1402, &(0x7f0000b9e000)={0x0, 0x0}) mount(&(0x7f000079c000-0x8)='./file0\x00', &(0x7f00004af000)='./file0\x00', &(0x7f000082c000-0x5)='cifs\x00', 0x10000, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) mkdir(&(0x7f000095e000)='./file0/file0\x00', 0x0) 2018/01/22 22:42:07 executing program 7: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000005000-0x4)={0xffffffffffffff9c}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000002000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000005000)={&(0x7f000000d000)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, 0x3, 0x4}}, 0x26, &(0x7f000000d000)=[{&(0x7f000000d000)="c08d5a0888985e0c351fb3005dbd5af6d0b8dc25ee653644a6a0c18164e2353adde478a301237680fab074269d97fb18aa1467f0ea2e3d8b0a11a094defd21eecd16f824bf294c833c118fb8fae7", 0x4e}, {&(0x7f000000a000)="95128b5945664a31abfdc84601dbfa058eac214744602f6b8cd4e5355b4cadb236ecf65509cf187e0c667305ec8ecc4e22766dde792de83cc444fb42f563f09e1361dfe4cc31245dd0c8", 0x4a}, {&(0x7f000000e000-0xa7)="f387852902f36172025fdcd778490cd06aa0b0f39bfa0182305aba70e3e4d08dbe6c60558b483e83436e74f85a4d7a5174f5c820dffdc0018991b2f385ace8785abd82fe4851327d2f9997a8bba70d79e9a89d8a21e7bdd1b073f0bdd9f3a370b6b6ff108c1c16f5d24727dc9f7c3b761bf114ee64fc1e4a0441f817d95c6055361812c623d4a76d2617ffb5f93e1dfff5bb3b42d8686a07387e8eefd4bb306a3091acb786793a", 0xa7}, {&(0x7f000000d000)="e6a9ca84df464aa2664c3890f8d4b2aaaffae4a5df8256d55143603bdc76428736045555649e2cddf3beb2d354013111f35ea5159810cff5847277ebad18b69fd148bebbdcea5bde9cd7f2e2cea938e51564999bfc4da9505df35139b2f7d03b90791876f5eee7f6b4477bf98e7646de098d14b228c13c7515444870106f9c", 0x7f}, {&(0x7f0000005000-0x12)="16ccd2c755c790900a629fa42c3309fc464a", 0x12}, {&(0x7f000000a000)="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0x1000}, {&(0x7f0000009000)="b4073a8470564a050aa551823418c92c8cf42aeea89e025cd1b350f9666ff8545a775fb3d60a6db03d69b61b778f9526b72f5327c7c2619e9c3a0e43f2e3a5eecb1fa7236086448fed3604ff4e37581cf222428509d421bc696bbbc79d8ad64c0c180962bac649c3e3b4a66a7ec86f35cffd7c712ce7a0ef90249921d426a6396920185c068cc1f8abffd960a077ca38c1e971c5b8a3811f18ca1f99ec9b56e866b78cafb601ba2c379eb9a1e93c6f2f", 0xb0}], 0x7, &(0x7f0000002000-0x1320)=[{0xb8, 0x11f, 0x800, "7d45cd70f5b3cc3f4ff4e8fa269923ef7eed5f5159e770863498d66f9a41bb7aa18c826fbab7e71cb15211607ca20364f8a749a8a8d1ec1df779458a5177f1339ef3f57098f77ecf05fee79f4550614332c9410e640f7cc4ff360fa9badb782c7a3d040ba082c142171517eb72d13e5a77371ea6d40b4a8bf7b99bd109e88a2b70df67c35b199cf83779981e04c6e283bcc0b86615fdcc5613bde3d25681f87fb6189394"}, {0x58, 0x114, 0x4, "c2cbe9af72392b6e09d58015cedff3baf3f90fb843b0c6d139ed19ee0bd36c4568124546e5805e1669e697bdfbabcff01feb98114683085880c1fc24012b24ac9cfe"}, {0x88, 0x11a, 0x400, 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"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"}], 0x1320, 0x1}, 0x20040040) bpf$OBJ_GET_MAP(0x7, &(0x7f000000b000+0xae4)={&(0x7f0000000000)='./file0\x00', 0x0, 0x0}, 0x10) 2018/01/22 22:42:07 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a4f000)={0xd, 0x38, 0x10000, 0x8, 0x10, 0xffffffffffffffff, 0x5b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001000-0xc)={&(0x7f0000001000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000c40000)={0x3, 0x78, 0x25, 0x1, 0x1, 0x6, 0x0, 0x1, 0x1, 0x2, 0x1, 0x5, 0x2, 0xf5d2, 0x1000, 0x4, 0x8, 0x40000000000000, 0x100, 0x2, 0x4, 0x7f, 0x0, 0x20, 0x80000000, 0x4, 0x3, 0x878d706, 0x1, 0x8001, 0x6, 0x22, 0x100000000, 0x97, 0x3, 0x1, 0x1, 0x8, 0x0, 0x100, 0x1, @perf_config_ext={0x3, 0x9}, 0x11004, 0xfffffffffffffff8, 0x4, 0x1, 0x5, 0x7, 0xda, 0x0}, 0x0, 0x6, 0xffffffffffffffff, 0x3) r2 = perf_event_open(&(0x7f0000568000-0x78)={0x0, 0x78, 0x1, 0x2, 0x8, 0x80000001, 0x0, 0x4, 0x0, 0x7, 0x6a4, 0x4b, 0x2, 0x9, 0x7, 0x10000, 0x6, 0x3, 0x7fffffff, 0x7ff, 0x8001, 0x3, 0x6, 0x100, 0x101, 0x0, 0x1ff, 0x10000, 0x4, 0x2, 0x6, 0x2, 0x1ff, 0x8, 0x3f, 0x8c6, 0x4, 0x7, 0x0, 0xff, 0x1, @perf_config_ext={0x5, 0x20}, 0x1100, 0x5, 0x8, 0x2, 0x28, 0x30, 0x8000, 0x0}, 0x0, 0x100, 0xffffffffffffff9c, 0x1) mount(&(0x7f00005fc000-0x8)='./file0\x00', &(0x7f00000ea000)='./file0\x00', &(0x7f000007e000-0x6)='btrfs\x00', 0x40, &(0x7f00004c2000-0x7f)="6f4d50f8de7f70ad6e24d8163bee846a4df9c0d3f6dce54ca3e4fe3c3f5acfba6b4e559331e745907d477c659bc94f807b813b4f67e0b25ae2043cbf1b6d592aa60bcf464f63f00dc7ffe0afc597e148f5519e60f259e936e599cffd48e771b60af69cc5c1b696e4537c2f66820110f6d0df88c172b768eaaef8ffbde528f0") ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r2) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) perf_event_open(&(0x7f0000da4000-0x78)={0x2, 0x78, 0x20e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xefffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) 2018/01/22 22:42:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000010b000-0x8)='./file0\x00', &(0x7f00009a8000)='./file0\x00', &(0x7f0000943000-0xa)='hugetlbfs\x00', 0x220088, &(0x7f0000734000)="9ed6") r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000ac4000)={0x0, 0x0}) mkdir(&(0x7f0000f81000-0x8)='./file0\x00', 0x68) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000092e000)={r0, 0x28, &(0x7f000063b000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) socketpair(0x1, 0x0, 0x4, &(0x7f0000e2c000)={0x0, 0x0}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00005c0000)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00006fc000-0x10)={r1, 0x50, &(0x7f0000d4f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a4f000-0x20)={r0, &(0x7f00009d0000-0x71)="", &(0x7f0000afe000)="03", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000cf0000-0x10)={r0, &(0x7f0000299000)=""}, 0x10) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f000024b000)={&(0x7f0000a3f000)='./file0\x00', 0x0, 0x18}, 0x10) 2018/01/22 22:42:07 executing program 2: mmap(&(0x7f0000000000/0xefc000)=nil, 0xefc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000efd000-0x2c)={0xf, 0x810, 0x58, 0x4, 0x10, 0xffffffffffffff9c, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000efd000-0x2c)={0x10, 0x8, 0x800000004, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfe01) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000588000-0x10)={r1, &(0x7f0000efa000)='^'}, 0x10) 2018/01/22 22:42:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000067000-0x48)={0xd, 0x5, &(0x7f0000dcb000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00006d7000)='GPL\x00', 0x401, 0x9d, &(0x7f0000f32000-0x9d)=""/157, 0x41000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x7, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00001c7000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000662000)={r2, r0}) 2018/01/22 22:42:07 executing program 1: mmap(&(0x7f0000000000/0xeff000)=nil, 0xeff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x0, 0xffffffffffffffff, &(0x7f0000eff000)={0x0, 0x0}) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f00000-0x20)={r0, &(0x7f0000163000)="4b68c4ad5444a3e3d7f8ee406b1a43b4f95eeac1e8c0a5a1ce5a6bbea3290311316b71601c4e0cfae8e0bc2870927588ea9e757c50dea70bb630af34dc4dbbdcd8fa258a67e43b0bfc623c84cda5524470b672ddda14abdd728323fac225ba033dacba808b7838839480fa2415f66560ce322e3dc2bb680ed621d546f5ab9526e0bdac0a8285248e6ffe2831a3a51a84e5fa5990de7314cde86fb5eed7c6688128b7a4b47d5d0780171f80ada06bcad8944c8bee9942d4bdb128907515ddbe2b42dde31d11d09a05eda4433909", &(0x7f0000cce000-0x8b)="4d2cf8da65ece8111fc4ce5ad0a8a9382130d13f70b0e94907d39ed4c6e3235f509523572619f41606a51dc66a0c25150da8c6aea6aed0ea86c77e6eb44f1cf92ec42c9a6ed02293f8be6387e8c87027f65d60d7ff0856dc77e68981a137e1f9b72b56289915f285bc346721fefbb6433d6b5876fa969f20f9d05757f9a2ef62e0e267f148110886a1194f", 0x3}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000efb000-0x2c)={0xf, 0x4, 0x800000004, 0xffffffff, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/22 22:42:07 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x30007, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000d12000-0x48)={0x0, 0x0, &(0x7f0000000000+0x744)=@raw=[], &(0x7f0000001000-0xa)='syzkaller\x00', 0x0, 0xd7, &(0x7f0000000000)=""/215, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000009000)={r0, r1}) 2018/01/22 22:42:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f00007bc000-0x10)={&(0x7f000033a000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000080000-0x28)={r0, 0x0, 0x2a, 0x22, &(0x7f0000c35000-0x2a)="4e8c9ba1f73852b0d79887bf148231e3f8558da23d4364143c5595f8b9794a177710e6bfe81d292a25da", &(0x7f0000406000-0x22)=""/34, 0x3, 0x100}, 0x28) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000834000-0x48)={0x9, 0x5, &(0x7f0000b00000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x3}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003e2000)='syzkaller\x00', 0xfff, 0xd6, &(0x7f00000a6000)=""/214, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mount(&(0x7f00007a3000)='./file0/file0\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f0000249000)='aufs\x00', 0x0, &(0x7f0000dfd000)="") r2 = perf_event_open(&(0x7f0000c4d000)={0x5, 0x78, 0x8, 0x101, 0x6, 0x8001, 0x0, 0x9, 0x20040, 0x4, 0x1, 0x48d7e2e7, 0xfff, 0xfff, 0x80000001, 0x9, 0x400, 0x94e, 0x10000, 0x9, 0x9, 0x0, 0x9, 0x3, 0x4, 0x7, 0x5, 0x4, 0x401, 0x81, 0x101, 0x3, 0x6, 0x3ff, 0x3, 0x736, 0x9, 0x7, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000946000)=0x0, 0x8}, 0x7a811ca361caa328, 0x6, 0x4, 0x7, 0x4, 0x81b, 0x4, 0x0}, 0xffffffffffffffff, 0x1f, 0xffffffffffffff9c, 0x6) r3 = socket$kcm(0x29, 0x2, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000a68000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000947000)={r4, r0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f000082f000)='aufs\x00') bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00006f1000-0x28)={r1, 0x0, 0x86, 0x11, &(0x7f0000930000)="ba008703470df27bbbf25ac1847c8caee9042cfd19367e04aee99a2068203766078129b1c00e9b1d7fb1319ffad465166df224d2b99f823d47bf75ea46e2c5abab80b36d0dbf06acc6ebf4c52b5a228405e2ed4d385d0259d511ae3818be779b36792656a752c58ed23e2ca55b0155e64bd0a19b598f64788cced46294848348c054d196e230", &(0x7f0000fed000-0x11)=""/17, 0xfffffffffffffffd, 0x100000000}, 0x28) 2018/01/22 22:42:07 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000a37000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000b30000-0x10)={r0, 0x28, &(0x7f0000dee000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0x6, 0x7fff, 0x0, 0x7, 0x8, r0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000b28000)={0x0, 0x101, 0x8}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000de0000)={r0, &(0x7f000079a000)="4d2d79603296b3e33eb077f20908115b5303d8e2d9693a20f9084b239e55e0df075d0516a35e5f805cd837258e4235e173de7638c63245b3e64dc3ab0ad215c8627ac9eb466f43cd6cf5b668d0874a3cae648f92e94365dbe68eae05157e469d3932e17600f12a77ee01307a420443316d7bb6eb60075b1a74ada49b51df940bb3bae8d2", &(0x7f0000fab000-0xec)=""/236}, 0x2c4) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x9, 0x100005, 0xb, 0x0, r1, 0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e6f000-0x20)={r2, &(0x7f0000479000)="", &(0x7f00000a2000-0xca)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f02000)={r2, &(0x7f0000bdd000)="", &(0x7f0000192000-0x74)="", 0x0}, 0x20) 2018/01/22 22:42:08 executing program 5: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000016000-0x48)={0xd, 0x5, &(0x7f000000c000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x3}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000017000)='GPL\x00', 0x8102, 0xab, &(0x7f0000019000-0xab)=""/171, 0x800000000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 22:42:08 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x4070, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f0000000000)={0x3, 0x78, 0x2d8, 0xfffffffffffffeff, 0x5, 0x97, 0x0, 0x1, 0x4002, 0x4, 0x34c9, 0x7, 0x964, 0x1, 0x5, 0x4, 0x3, 0x5, 0x1f, 0x8000, 0x8, 0x401, 0xffffffffffff8001, 0x0, 0x4fa, 0x2, 0x123, 0x2, 0x4, 0x7235cbb3, 0x5, 0xc6, 0x100, 0x8, 0x7, 0x5, 0x3, 0x2, 0x0, 0x1ff, 0x3, @perf_config_ext={0x7fffffff, 0x687}, 0x800, 0x100, 0x36, 0x5, 0x6, 0x80000001, 0x401, 0x0}, 0x0, 0x1000, 0xffffffffffffff9c, 0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x4, 0x401, &(0x7f0000005000)={0x0, 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) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000006000-0x18)={r2, &(0x7f0000006000-0x5f)="d4ccb28ae88ebe7b3199511f1b8ab723ef7054dda696345a970e72a57a7d097c492f79eee0c233fe4d666199e2d6c4b34c558195d46753c8be070200b0686b714d96a37ca23bcc21305d9773832722855ea65245740c52df2127c42e5a7bfc", &(0x7f0000005000)=""/173}, 0x18) r3 = perf_event_open(&(0x7f0000004000)={0x1, 0x78, 0x80, 0x200, 0x894, 0x7fff, 0x0, 0x4, 0x200, 0x2, 0x9, 0x4, 0x0, 0x2, 0x1, 0x4, 0x5, 0x80, 0x1, 0x2, 0x8, 0x8, 0x4, 0x6, 0xfffffffffffffffa, 0xfff, 0x6, 0x81, 0x9, 0x7fff, 0x2, 0x2, 0x40, 0xfff, 0x5, 0x200, 0x0, 0x101, 0x0, 0x1, 0x2, @perf_bp={&(0x7f0000005000-0x1)=0x0, 0x2}, 0x200, 0x8, 0x9, 0x0, 0x9, 0x401, 0x62d, 0x0}, r0, 0x2, r1, 0x7) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0xfffffffffffffff9) 2018/01/22 22:42:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000e51000)={0xd, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0xc, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00009ed000)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f0000d70000-0x7f)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 22:42:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00002c3000)={0xffffffffffffffff, &(0x7f0000404000-0xab)="b339d5f9145784ce0a4790a05fb78aeb20fbe6ef6211d2933472437ecedead85cdd2e30b0f483dea31602cbbb168ced5f05ee9a83fd7b0da7f0b23f9ad89279e45366d35aca4c3fbf435d5b013075f824e64f4c0f25c3a8ffc26db2954df46ec68a5f71097b2302ebae7cce8c9ff6d5c06b3b73a6efe40c246a542e123c57c83f2742da912310235a72480a1ab77971c0cac6034e03362a45a375d6e4da1e26e597df0a8e8a6bc0f3b15a8", &(0x7f0000692000-0xfc)=""/252}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f0000067000-0x48)={0xd, 0x5, &(0x7f0000dcb000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x1}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003c9000-0x4)='GPL\x00', 0x401, 0x9d, &(0x7f0000127000+0x4b4)=""/157, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 22:42:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") socketpair(0x1, 0xe, 0x10000, &(0x7f0000730000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) mount(&(0x7f00003e6000-0x8)='./file0\x00', &(0x7f0000652000)='./file0\x00', &(0x7f00001fa000-0x6)='ubifs\x00', 0x0, &(0x7f000085c000-0x44)="89d352a301bbd70eb08dd857a11a428f72223b0d5038ab9c6457758a6a9d180105989304c912956a2902677b35d662d5dad55fb9b867182df65e616d0fee05ac64449407") mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f00008f4000)='aufs\x00', 0x2825, &(0x7f0000136000)="") mkdir(&(0x7f000038d000-0x8)='./file0\x00', 0x20) 2018/01/22 22:42:08 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x0, 0x2, 0x3, 0x0, 0x1, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000af3000)={r0, &(0x7f0000f94000-0x17)="71ddec0078a08c3b9e85a0e919a3855afa0e1daadd4b19", &(0x7f0000001000-0x1f)=""/31}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x5, 0x7f, 0x80, 0x10, 0xfffffffffffffffd, 0xffffffffffffffff, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000844000-0x10)={r1, &(0x7f0000369000)=""}, 0x999bdc3f39a86b23) 2018/01/22 22:42:08 executing program 4: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000b000)={0xb, 0x7, 0x7fff, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x17a) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000005000)="", &(0x7f0000001000)="", 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000014000-0x18)={r0, &(0x7f0000013000)="", &(0x7f0000014000-0x5d)=""/93}, 0x18) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000015000)={r0, &(0x7f0000016000-0x7e)="e98e70e19ab897d741fda0990c5f023ee19dafac0e25f0944d0a34bc46e64ff78e9d653a89fea39717c8516421fb96952a4686df5ecd83e9f97165cf6d57fcf42e67708a34ff01aa06ec888285580299f220305e7f15c1594771ba2f6b3a4c896fe8e06e3698bb023d056b23a038a6cabf3c9be6240e24cf923119e6ca93", &(0x7f000000d000)=""/78}, 0x18) 2018/01/22 22:42:08 executing program 7: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000007000-0x48)={0xb, 0x5, &(0x7f0000004000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x1}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000)='syzkaller\x00', 0x3, 0x85, &(0x7f000000c000-0x85)=""/133, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000012000-0x38)={&(0x7f0000014000-0x19)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x3a, &(0x7f0000011000-0x20)=[{&(0x7f0000006000-0xa9)=""/169, 0xa9}, {&(0x7f0000012000-0xe3)=""/227, 0xe3}], 0x2, &(0x7f000000e000)=""/111, 0x6f, 0x7}, 0x100) 2018/01/22 22:42:08 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f000000d000-0x1b)={&(0x7f0000003000-0x20)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f000000a000)=[], 0x0, &(0x7f000000f000-0x250)=[], 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f000000e000-0x24)={&(0x7f0000002000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000001000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f000000f000)={&(0x7f000000f000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000000000)=[{&(0x7f0000010000-0x21)=""/33, 0x21}, {&(0x7f0000010000-0xa2)=""/162, 0xa2}, {&(0x7f0000004000-0x26)=""/38, 0x26}], 0x3, &(0x7f0000010000-0x1a)=""/26, 0x1a, 0x7}, 0x40000000) 2018/01/22 22:42:08 executing program 6: mkdir(&(0x7f00005fa000)='./file0\x00', 0x0) mount(&(0x7f0000be4000)='./file0\x00', &(0x7f00005f1000-0x8)='./file0\x00', &(0x7f00008b8000)='pipefs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000041000)=0x100000000, 0x4) [ 29.487397] [ 29.489159] ============================= [ 29.493348] WARNING: suspicious RCU usage [ 29.497533] 4.15.0-rc8+ #1 Not tainted [ 29.501480] ----------------------------- [ 29.505698] ./include/linux/rcupdate.h:302 Illegal context switch in RCU read-side critical section! [ 29.515037] [ 29.515037] other info that might help us debug this: [ 29.515037] [ 29.523224] [ 29.523224] rcu_scheduler_active = 2, debug_locks = 1 [ 29.529981] 1 lock held by syz-executor4/3876: 2018/01/22 22:42:08 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000436000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)=[], 0x0, &(0x7f0000d55000)=""/250, 0xfa, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000)=@raw=[], &(0x7f000042b000-0xa)='syzkaller\x00', 0x0, 0x51, &(0x7f0000566000-0x51)=""/81, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000)={0x0, 0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 29.534590] #0: (rcu_read_lock){....}, at: [<00000000d85d19a5>] SyS_bpf+0x1105/0x4860 [ 29.542805] [ 29.542805] stack backtrace: [ 29.547330] CPU: 1 PID: 3876 Comm: syz-executor4 Not tainted 4.15.0-rc8+ #1 [ 29.554427] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 29.563770] Call Trace: [ 29.566358] dump_stack+0x194/0x257 [ 29.569990] ? arch_local_irq_restore+0x53/0x53 [ 29.574677] lockdep_rcu_suspicious+0x123/0x170 [ 29.579349] ___might_sleep+0x385/0x470 [ 29.582237] BUG: sleeping function called from invalid context at mm/slab.h:419 [ 29.582244] in_atomic(): 1, irqs_disabled(): 0, pid: 3883, name: syz-executor4 [ 29.582249] 1 lock held by syz-executor4/3883: [ 29.582253] #0: (rcu_read_lock){....}, at: [<00000000d85d19a5>] SyS_bpf+0x1105/0x4860 [ 29.610757] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 29.616627] ? __kernel_text_address+0xd/0x40 [ 29.621117] ? __save_stack_trace+0x7e/0xd0 [ 29.625425] __might_sleep+0x95/0x190 [ 29.629216] __kmalloc+0x2c5/0x760 [ 29.632747] ? trie_get_next_key+0x517/0xf10 [ 29.637142] trie_get_next_key+0x517/0xf10 [ 29.641378] ? trie_lookup_elem+0x7d0/0x7d0 [ 29.645707] ? lock_acquire+0x1d5/0x580 [ 29.649660] ? lock_acquire+0x1d5/0x580 [ 29.653613] ? SyS_bpf+0x1105/0x4860 [ 29.657320] ? lock_release+0xa40/0xa40 [ 29.661280] ? rcu_read_lock_sched_held+0x108/0x120 [ 29.666277] ? __kmalloc+0x46e/0x760 [ 29.669972] ? rcutorture_record_progress+0x10/0x10 [ 29.674969] ? SyS_bpf+0x10bd/0x4860 [ 29.678670] SyS_bpf+0x11b4/0x4860 [ 29.682203] ? bpf_prog_get+0x20/0x20 [ 29.685981] ? get_futex_key+0x1d50/0x1d50 [ 29.690219] ? __lock_is_held+0xb6/0x140 [ 29.694272] ? do_futex+0x86f/0x22a0 [ 29.697969] ? check_noncircular+0x20/0x20 [ 29.702186] ? vma_wants_writenotify+0x3b0/0x3b0 [ 29.706936] ? exit_robust_list+0x240/0x240 [ 29.711237] ? mmap_region+0x52e/0x15a0 [ 29.715204] ? find_held_lock+0x35/0x1d0 [ 29.719262] ? lock_downgrade+0x980/0x980 [ 29.723395] ? userfaultfd_unmap_complete+0x327/0x510 [ 29.728576] ? userfaultfd_unmap_prep+0x540/0x540 [ 29.733405] ? do_mmap+0x362/0xe00 [ 29.736929] ? up_write+0x6b/0x120 [ 29.740448] ? up_read+0x40/0x40 [ 29.743808] ? down_read_killable+0x180/0x180 [ 29.748285] ? security_mmap_file+0x143/0x180 [ 29.752772] ? vm_mmap_pgoff+0x1fc/0x280 [ 29.756815] ? vm_mmap_pgoff+0x13b/0x280 [ 29.760870] ? vma_is_stack_for_current+0xa0/0xa0 [ 29.765704] ? selinux_capable+0x40/0x40 [ 29.769753] ? SyS_futex+0x269/0x390 [ 29.773455] ? do_futex+0x22a0/0x22a0 [ 29.777250] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 29.781998] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 29.786735] RIP: 0033:0x452ef9 [ 29.789907] RSP: 002b:00007faeafda2c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000141 [ 29.797596] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ef9 [ 29.804853] RDX: 0000000000000018 RSI: 0000000020013fe8 RDI: 0000000000000004 [ 29.812104] RBP: 000000000000003c R08: 0000000000000000 R09: 0000000000000000 [ 29.819355] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006ef640 [ 29.826605] R13: 00007ffd0e9ea2df R14: 00007faeafda39c0 R15: 0000000000000000 [ 29.833890] CPU: 0 PID: 3883 Comm: syz-executor4 Not tainted 4.15.0-rc8+ #1 [ 29.840983] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 29.850314] Call Trace: [ 29.852881] dump_stack+0x194/0x257 [ 29.856489] ? arch_local_irq_restore+0x53/0x53 [ 29.861136] ? print_lock+0x9f/0xa2 [ 29.864738] ? lockdep_print_held_locks+0xc4/0x130 [ 29.869647] ___might_sleep+0x2b2/0x470 [ 29.873595] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 29.879455] ? __kernel_text_address+0xd/0x40 [ 29.883929] ? __save_stack_trace+0x7e/0xd0 [ 29.888228] __might_sleep+0x95/0x190 [ 29.892013] __kmalloc+0x2c5/0x760 [ 29.895541] ? trie_get_next_key+0x517/0xf10 [ 29.899940] trie_get_next_key+0x517/0xf10 [ 29.904169] ? trie_lookup_elem+0x7d0/0x7d0 [ 29.908485] ? lock_acquire+0x1d5/0x580 [ 29.912436] ? lock_acquire+0x1d5/0x580 [ 29.916385] ? SyS_bpf+0x1105/0x4860 [ 29.920084] ? lock_release+0xa40/0xa40 [ 29.924037] ? rcu_read_lock_sched_held+0x108/0x120 [ 29.929029] ? __kmalloc+0x46e/0x760 [ 29.932720] ? rcutorture_record_progress+0x10/0x10 [ 29.937713] ? SyS_bpf+0x10bd/0x4860 [ 29.941407] SyS_bpf+0x11b4/0x4860 [ 29.944930] ? bpf_prog_get+0x20/0x20 [ 29.948706] ? get_futex_key+0x1d50/0x1d50 [ 29.952915] ? lock_release+0xa40/0xa40 [ 29.956865] ? compat_start_thread+0x80/0x80 [ 29.961263] ? trace_hardirqs_on+0xd/0x10 [ 29.965400] ? _raw_spin_unlock_irq+0x27/0x70 [ 29.969875] ? do_futex+0x86f/0x22a0 [ 29.973564] ? copy_overflow+0x20/0x20 [ 29.977441] ? exit_robust_list+0x240/0x240 [ 29.981747] ? __sched_text_start+0x8/0x8 [ 29.985872] ? rwsem_wake+0x313/0x520 [ 29.989654] ? __rwsem_mark_wake.constprop.5+0xe0/0xe0 [ 29.994911] ? vm_mmap_pgoff+0x1ed/0x280 [ 29.998949] ? lock_downgrade+0x980/0x980 [ 30.003085] ? userfaultfd_unmap_complete+0x327/0x510 [ 30.008259] ? userfaultfd_unmap_prep+0x540/0x540 [ 30.013087] ? schedule+0xf5/0x430 [ 30.016607] ? __schedule+0x2060/0x2060 [ 30.020558] ? up_read+0x40/0x40 [ 30.023900] ? down_read_killable+0x180/0x180 [ 30.028371] ? security_mmap_file+0x143/0x180 [ 30.032861] ? vm_mmap_pgoff+0x1fc/0x280 [ 30.036900] ? exit_to_usermode_loop+0x8c/0x310 [ 30.041547] ? trace_hardirqs_off+0xd/0x10 [ 30.045755] ? exit_to_usermode_loop+0x198/0x310 [ 30.050488] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 30.056026] ? SyS_futex+0x269/0x390 [ 30.059722] ? do_futex+0x22a0/0x22a0 [ 30.063508] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 30.068250] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 30.072980] RIP: 0033:0x452ef9 [ 30.076160] RSP: 002b:00007faeafd81c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000141 2018/01/22 22:42:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0xa, 0x7, &(0x7f00009de000-0x8)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000e6b000)={r0, 0x28, &(0x7f0000c08000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r3 = getpid() perf_event_open(&(0x7f0000dc4000-0x78)={0x1, 0x78, 0x7, 0xff, 0x2, 0x5, 0x0, 0x7, 0x80208, 0x4, 0x6, 0xfffffffffffffffa, 0x8, 0x4, 0x8, 0x80000001, 0x6, 0x10000, 0x9, 0x4, 0x3, 0x8, 0x0, 0x4, 0x20, 0x1, 0x0, 0xffffffffffffff01, 0xfffffffffffffffc, 0x7fff, 0xabd9, 0x1, 0x7, 0xffffffffffffffff, 0x149, 0x1, 0x89, 0x2, 0x0, 0x8, 0x4, @perf_bp={&(0x7f0000ea2000)=0x0, 0x4}, 0x80, 0x0, 0x7ff, 0x1, 0x6, 0x7ff, 0x192e, 0x0}, r3, 0x4cc5, r0, 0x9) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000345000-0xc)={r2, 0x6, 0x8}, 0xc) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000fc9000)={0x1, 0x8, 0x209e1a, 0x1, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00004a6000)={r4, &(0x7f00000d3000-0x2e)="", &(0x7f000077b000-0x8f)=""/143}, 0x18) 2018/01/22 22:42:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc9000)={0x1, 0x8, 0x209e1a, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000093b000)={r0, &(0x7f0000b62000)="19d11890d27098337a24934175dae19c19e3305b4531abbb35bb4160d1f7dd1e5e4fe1c3fa75fd0e9d783af07e2d73fde7d7461f59dd7adce990bdedb03e90219fd5cc600220ae7a43965d9fcd4922ad6134cc2f6eeb4cc55d06be45fa5fa70f9d28fc16f979b0683192ddb0da2e3105ddc09cb84e910481be5aa8991707f1f10fb17024a36156f72334e1ccce685a8c00e96cc255a56d4632876ebe", &(0x7f000068a000-0x30)=""/48}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051a000-0x20)={r0, &(0x7f0000d07000-0xac)="", &(0x7f0000a7b000)="", 0x0}, 0x20) 2018/01/22 22:42:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000ae4000)={0x0, 0x0}) 2018/01/22 22:42:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x7, 0x4000000000080, 0x7c8, 0xfffffffffffffffc, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = getpid() socketpair(0xe, 0x3, 0xfffffffffffff027, &(0x7f000012d000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000dde000)={0x5, 0x78, 0x3, 0x7, 0x3, 0xfffffffffffffffd, 0x0, 0x0, 0x20408, 0x8, 0x4, 0x1, 0x1, 0x3, 0x7ff, 0x100000000000000, 0x45, 0x5, 0x7f80000000, 0x80000001, 0x8, 0x8, 0x5, 0x100, 0xf8bf, 0x3f, 0x9afb, 0x2ca, 0x0, 0x7, 0x3ff, 0x1, 0x3d665323, 0x5, 0x1f, 0x66c, 0xfdc, 0x3ff, 0x0, 0xae0, 0x1, @perf_bp={&(0x7f000091f000)=0x0, 0x4}, 0x80, 0x1ff, 0x200, 0x7, 0x81, 0xe41, 0x4, 0x0}, r1, 0x6, r2, 0x4) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b9c000-0x1d)={r0, &(0x7f0000fca000)="", &(0x7f0000002000)="", 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00001ca000-0x18)={r0, &(0x7f0000149000)="8c8b624175b7dac7c85283ab292ee6c287bb0c20b6a72e5d6d7de737db3ae0a7ea1c5b148a9986a64f726e75e4349e99841544e4c3a90d52c107d9fc6d548beb67e2067df525974929d6355852f07f8684b36ecb934eedd1fcd91a8a000a37d0eed36c25172f2d5ee739fc25124662a52d25840d8e4a0f5493476b0ea905a480cb68188f964d63a25b815725cd430aaaeac177661fd74ebdcb076847446c6139b765503111bc2b6e0d2e5b582022d699d2202a96f53f3d891f8a0d18c82fa79c01efe106fbef570de563a626956d8edc28239c7049fc30611ff96853df018378255d1cd82ba8b6bbd73c3c01b7c9fc2bfbf26718ff101bb3", &(0x7f0000f2e000)=""/22}, 0x18) [ 30.083845] RAX: ffffffffffffffda RBX: 000000000071bf58 RCX: 0000000000452ef9 [ 30.091089] RDX: 0000000000000018 RSI: 0000000020013fe8 RDI: 0000000000000004 [ 30.098340] RBP: 00000000000003d6 R08: 0000000000000000 R09: 0000000000000000 [ 30.105585] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f4cb0 [ 30.112829] R13: 00000000ffffffff R14: 00007faeafd826d4 R15: 0000000000000004 [ 30.143838] audit: type=1400 audit(1516660928.734:13): avc: denied { map } for pid=3896 comm="syz-executor2" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=11988 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:hugetlbfs_t:s0 tclass=file permissive=1 2018/01/22 22:42:09 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00007b6000)={0x7, 0x78, 0x8d3f, 0x0, 0x0, 0x8, 0x0, 0x400, 0x1400, 0x3, 0x8, 0xffff, 0x0, 0xc2, 0x382, 0x143c, 0x5, 0x6, 0xc0a, 0x9, 0x2, 0x3, 0x4, 0xfff, 0x401, 0x7, 0x0, 0x3, 0x2d04, 0x80000000, 0x2, 0x7fffffff, 0x3f, 0xffffffffffffff1b, 0x10001, 0x9, 0xffffffff, 0x9805, 0x0, 0x6, 0x4, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x4, 0x0, 0x0, 0x2, 0x4, 0x400000000000000, 0xa38f, 0x0}, 0xffffffffffffffff, 0x1, 0xffffffffffffff9c, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000a0f000)={0x7, 0x1f, 0x4, 0x0, 0x11, 0xffffffffffffff9c, 0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000972000-0x10)={r1, &(0x7f0000322000)="56c6fe656eb12bb49bcc4eac1d06f911b4f436b4dbfea312635dcaff2edb62787182db1fc747f329b3a9af0c02b6f44c42853d6925a97753670f1270452ae79eb2528e2ef79dde4b41857010b1ec6d204310b6b9806716e61413d0cc0570ebca560f3d2b654f1c611ccd015d45e5353c8981804c9043"}, 0x10) r2 = perf_event_open(&(0x7f0000a7b000-0x78)={0x7, 0x78, 0xe9, 0x0, 0x7ff, 0x80000000, 0x0, 0xfff, 0x82, 0xf, 0x7fff, 0xfc, 0x80, 0x14, 0x400, 0x0, 0x9, 0x0, 0x7b, 0x2, 0x2, 0x0, 0x81, 0x1, 0xb02, 0x10001, 0x7, 0x7fffffff, 0x5, 0x9, 0x788c, 0x6, 0x10001, 0x1, 0x1, 0xfffffffffffffffd, 0x10001, 0x6778, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000f94000)=0x0, 0xe}, 0x9000, 0x40, 0x1, 0x3, 0x3, 0x5, 0xfffffffffffffffc, 0x0}, 0x0, 0x1, 0xffffffffffffffff, 0x4) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0x48, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0}, 0x0, 0x0, r2, 0x10000) 2018/01/22 22:42:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000035b000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x84) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000dee000-0x8)=0xffffffffffff8000) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x1) 2018/01/22 22:42:09 executing program 4: r0 = perf_event_open(&(0x7f0000181000-0x78)={0x0, 0x78, 0xcc32, 0x2, 0x200, 0x1, 0x0, 0xb967, 0x80000, 0x8, 0x8, 0x3, 0x0, 0x10001, 0x100000001, 0x0, 0x4, 0x40, 0x7fffffff, 0xff, 0x1, 0x9d, 0x0, 0x8001, 0x35, 0x3, 0x400, 0x3, 0x4ead, 0x3, 0x4, 0xffffffffffff8000, 0x9, 0x1, 0xfffffffeffffffff, 0x2, 0xb000000000000000, 0x7f, 0x0, 0x5, 0x7, @perf_bp={&(0x7f0000175000+0x896)=0x0, 0x1}, 0x8800, 0x0, 0x7, 0x5, 0x7, 0x1ff, 0xff, 0x0}, 0xffffffffffffffff, 0x9d1c, 0xffffffffffffffff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000001000-0x8)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000cfc000-0x78)={0x4, 0x78, 0x0, 0x2, 0x2, 0x69, 0x0, 0x7fffffff, 0x20000, 0x1, 0x3, 0xa992, 0x100, 0x80000001, 0xd27, 0x6, 0x4e5, 0x1, 0x2, 0x5, 0x8, 0x1, 0x7, 0x3, 0x100000000, 0x9, 0x2, 0x7ff, 0xf90, 0x4, 0x81, 0x1, 0xfff, 0x40000000, 0x6, 0x280000000000000, 0x3, 0x457ab2f, 0x0, 0xfffffffffffffffa, 0x4, @perf_bp={&(0x7f0000486000-0x1)=0x0, 0x1}, 0x20400, 0x5, 0x5, 0x7, 0x5, 0x9, 0x1000, 0x0}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x400) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00001e2000-0x8)=0x9b44) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x7ff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, 0xffffffffffffffff) 2018/01/22 22:42:09 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000007000)={0x5, 0x78, 0x4b, 0xb4f8, 0xc83, 0x1, 0x0, 0x35, 0x100, 0xf, 0x4, 0x998c, 0x2, 0x8, 0x3, 0x0, 0x100000001, 0x2, 0x7b, 0x3, 0x3ff, 0xb1c, 0x0, 0x3, 0x0, 0x9, 0xa07f, 0x2, 0x6, 0x20, 0x6, 0xfffffffffffffffa, 0x7f, 0x4, 0x8000, 0xfffffffffffffff7, 0xfffffffffffffff9, 0x3, 0x0, 0xff, 0x4, @perf_bp={&(0x7f0000004000-0x1)=0x0, 0x5}, 0x400, 0x7, 0x18000000000, 0x7, 0x100, 0x2, 0x1, 0x0}, 0xffffffffffffffff, 0xb7, 0xffffffffffffffff, 0xc) perf_event_open(&(0x7f0000008000-0x78)={0x5, 0x78, 0x7ff, 0x9, 0x3, 0x4, 0x0, 0x7, 0x0, 0xc, 0x4, 0xf5c, 0x3, 0xfffffffffffffff9, 0x1, 0x1, 0x6, 0xfff, 0x6, 0x44e6, 0x4, 0x6, 0x1, 0x59, 0x4, 0x0, 0x800, 0x7, 0x1, 0xffffffffffffffff, 0x61, 0x1, 0x8, 0xa30, 0x3, 0x7fff, 0x9, 0x200, 0x0, 0x800, 0x3, @perf_config_ext={0x8, 0x6}, 0x8, 0x5, 0x3, 0x0, 0xbf9b, 0x6, 0x5, 0x0}, r0, 0x5, r1, 0x1) r2 = getpid() perf_event_open(&(0x7f0000004000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xe20a9f8, 0xffffffffffffffff, 0xa) 2018/01/22 22:42:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x6, 0x1f, &(0x7f0000b75000)={0x0, 0x0}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000344000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f00007d3000-0x38)={&(0x7f000092b000)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x3, 0x4, 0x3}}, 0x2e, &(0x7f00007c7000-0x70)=[{&(0x7f0000fc3000-0x33)="9bbba328263fefee6edd6717e79127554a41a051f6ee2b41a4543f8e41ebcdc2ceafb22d032867a55bcfa609ebe7f67745e64e", 0x33}, {&(0x7f000064a000-0x17)="557ee35fa8b41f9f9d571b99e4cb7628ff34f93854587a", 0x17}, {&(0x7f0000b19000-0x13)="00ce4aff6426cf6c1f4c471d67b5b25af9535d", 0x13}, {&(0x7f000063b000)="beac6fe763d47683857a66782f11a47e44020107a8700d2e19e1a524d3057fb552d1759f60b387eb33c50984948185", 0x2f}, {&(0x7f000057a000-0x9b)="0304ecd548926502243079664c6586ea7b6635e3947ad09093250667f9b911271768bf1907da840b58011061e7f1273074c07a0ffa1f4875cbea7078c3afb90a4c0d251920e2b2c3a88aa6e53f4fdf276a1b17476eacab6401840c64a07855d32aa8e8e5bf671bb7de380757a951b41a67ebec683d21e3ce22518a95b7b75cb3fcd58e40983345ecc946a4b1a6ec1d3c4dcefb60ba5533672dc800", 0x9b}, {&(0x7f0000211000)="9f6bfe2ce254aa13dc1821ff3717ad3edb8101f4a04dda4b8498e3769d674b0f7d9e60f75378c849a7ac9297e6b20f401892a1356e60ee84a02f82f05507340f73c3a0597f63384eb8f17241b96ca5946f0bd6d5731b41aa8d543d0256046da9245555fa0e4c646f73bf855d01bb14ebe6258dce9b78e39eabe2f444ea0303db195fbaf838b4979934a67d0f71a227f0049f3ef6770d1fccb5355a44913d670b17b19fe8aac04fe2d98cddd919791745f174771541150f00432c103e24b306d7c10e9f5ee8190ce71bc860dd8a527117943eaa0588669667f69616", 0xdb}, {&(0x7f0000c15000-0xf1)="c7e62bb9e1fcaa846b5e6cc5ec756f7a3ea6f734a07f75e8cb8bd64ce2abf14d3130476aa3e83a0b0d43cbfed9a057458fe30cfc360104b50f314cbdbbda3fd47dca706fd10765c1ddaced2eb83db842fea8e0044b93060934746e614698e013698038fd04146ada6b97a6c7d7a40362ca3b91b7aefd4797f66d1112de11873e783a81ffd5a71479fee6cec72604ad15bc24239ff9737233dc920bcc7a6970c645e078eab3853fc684dba1a0b4d267d8529de5345fb1e3a83db2eb7f11784a98fe33b81f9b9ce1254c6b882cb9309d1a9303e464f22f55d1678c73492db57c1b31c7bd097a443a4079a97976c40e2f6c0c", 0xf1}], 0x7, &(0x7f0000a87000)=[{0x98, 0x104, 0x8, "8993be9777577e078968fd4c6bd6e04a0157c795f5e4221c7ef7c27c9f57c6d9e66427008fb1ca262c09150c65799ef41608e9bf1771e34454accb002e74a37318ede03dbd67db9d71d5422bc0e60792529f29b64c7263a58b6b3a8ed03e401349375c4daee51a5b7e83e6af0ec93a8e306c4132dad5c001061380a3cec867730c591123b0"}, {0x38, 0x114, 0x2f, "4daff29812e25c6c2f72142bb31c1b7718c2bc19e06f2af17f8aa98959e716e64b"}, {0x108, 0xff, 0x5, "f6649897ff9c9aaff4a4ebb60dbaa3d5082b3add466e798a6ede3027dac16fe8fdf3b0569fc890edea740441a06341bf9558825de3e5236dee647ac7e948cbc79ddbcec612e1d86b9233bc16a26e7914a3bd92a96074cdd19c0f44f07315fe0abe8b0b5139a021d2be3c95953cb4f1166c08eff6646b2da0efeeda32e1d71a04d7860d22ef0587784e6e96c5c45f3ed87a2bd9af55d6d4d3c81226fdc70912eb9fe98efd249514b937501bfae57834c873e192bf2028d88532fc066fd117df5634de766b774e76a6d499a25e590f86dac59d75100f2154fcd528236960cd2d31e90128b271d044ff1015aae7b412d3942166"}, {0x110, 0x11f, 0xf83e, "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"}, {0x90, 0x10b, 0x7, "d6a8aa4ff4700facdc442015873ce8574b379ed5b71b4e1a737da0b6fe7303e00e77f4eb5e06d6b6002446218dc6e76926b1b48107f709f0b3000ba1b9223c6beb858e39ef87fe62cd5aa0f6ece7a0196f8dbbb58b18bc3a2edc1595948c4e0a008869d65ab8c15275a95e6e1c9fe249364f342e7d1aa379f016"}, {0x18, 0x11b, 0x6e82, "a244300f5a4b03"}], 0x390, 0x0}, 0x4000000) socketpair(0x1, 0x0, 0x7, &(0x7f0000363000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f00009fd000-0x2c)={0x0, 0xb685, 0xfffffffffffffffe, 0x1, 0x4, r2, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000bf4000)={0x400000000000000b, 0x5, &(0x7f000008c000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x18}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000327000)='GPL\x00', 0x800, 0xf0, &(0x7f0000d9e000)=""/240, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 22:42:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f000023c000)={&(0x7f00003d6000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000b62000-0x18)={r1, &(0x7f0000fb2000)="b3d04f22a8ea8ccefe6b9890f6ee669fa292301040e2b67219daa46f07fb83db0995651739030d0abd3a239d0519add3c1c5fe6d95b6e9e372488e17434e6399ec84b79bda771b2ededaaee545f1846b23a8dabcf7f109f8b420e27c4e9ec2ce1cdb625abc0d1742ece77f8194e01c82056624cecfc4c28d0cb7857979dd0329f0eec2878bfb735fa4c4438fbe531a017fe049d5759f1b6d4d9d18393632e05d711df807f90ff825e48646050257d38048c5e8a22b4fb42b08f4f4ecec76742f3de60a772dc440190fccf3affe79905c53f010fb57", &(0x7f0000265000)=""/134}, 0x18) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) 2018/01/22 22:42:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") mount(&(0x7f0000416000-0x8)='./file0\x00', &(0x7f0000936000)='./file0\x00', &(0x7f0000832000-0xb)='fuseblk\x00', 0x2086022, &(0x7f00002e9000-0xa8)="e5b6fb34899d78ebd34a3d4730286294282a30741e62009ff92f677de51a30420b48546cb7e184b523e91cde9d12fa7d129739e6a40c49060051001b000000000000b7a16819f93aff0e615456c42f81e4621a39387ae947bb8a95bd469e3dfec3eb6597fe71d662de334b7e2bae8ee37834c41c3939c284e6393baf418074d9ce49b05eb57594d8e834deece0b990ecd35607ca8a88a9297214123dfe2fab502e8eedace1ef1d36") mount(&(0x7f0000454000-0x8)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f0000242000-0x6)='ramfs\x00', 0x0, &(0x7f0000916000)="") 2018/01/22 22:42:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00006f1000-0x10)={&(0x7f00009f0000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mount(&(0x7f0000b84000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000c02000)='debugfs\x00', 0x800001, &(0x7f000043c000)="") mkdir(&(0x7f000012f000)='./file0\x00', 0x8a) mount(&(0x7f0000062000-0x8)='./file0\x00', &(0x7f00003a9000-0xe)='./file0/file0\x00', &(0x7f00004c6000-0x9)='configfs\x00', 0x0, &(0x7f000004e000)="") 2018/01/22 22:42:09 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000001000-0x30)=[{&(0x7f0000002000)='2', 0x1}], 0x1, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) socket$kcm(0x29, 0x0, 0x0) socketpair(0x13, 0x0, 0x0, &(0x7f0000002000)={0x0, 0x0}) 2018/01/22 22:42:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x806, 0x4, &(0x7f0000a26000)={0x0, 0x0}) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) 2018/01/22 22:42:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000045000+0x147)={0x2, 0x78, 0x0, 0x303, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) mmap(&(0x7f000037a000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00008d6000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x3) 2018/01/22 22:42:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000084f000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)='syzkalle\x00\r', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000b8c000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000cd6000)=r0, 0x4) 2018/01/22 22:42:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f0000548000)={0x5, 0x78, 0x1, 0x7cef25ca, 0x9, 0xc2, 0x0, 0x8, 0x10040, 0x0, 0x2, 0x100, 0x54, 0x7fffffff, 0x0, 0xffff, 0xce, 0x7fffffff, 0x10000, 0x2, 0x1ff, 0x5, 0x2, 0x800, 0x9, 0x8, 0x4, 0x6d6f, 0x5, 0xfffffffffffffff7, 0x3, 0x1, 0x78, 0x8000, 0x7f, 0x1000, 0x57c8906c, 0x400, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000fb3000)=0x0, 0x2}, 0x0, 0x1, 0x9, 0x4, 0x1, 0x6, 0xfffffffffffffff9, 0x0}, 0x0, 0x3, 0xffffffffffffff9c, 0xd) perf_event_open(&(0x7f0000ee4000-0x78)={0x0, 0x78, 0x5, 0x1, 0x101, 0x100, 0x0, 0x3e, 0x5082, 0x0, 0x5a97260b, 0x1, 0x1f, 0xccb8, 0x7, 0x101, 0x8000, 0xfffffffffffffffe, 0x7fff, 0x7fffffff, 0x100000001, 0x3, 0x9b5a, 0x1, 0x7, 0x1, 0x5, 0x1000, 0x6, 0x2, 0x6ae, 0x8d, 0x5, 0xb8, 0x9, 0x101, 0x10001, 0x1ff, 0x0, 0x6, 0x1, @perf_config_ext={0x8, 0x3f}, 0x8000, 0x5a93, 0xfffffffffffffe01, 0x0, 0xfffffffffffffffd, 0x1f, 0x8, 0x0}, r0, 0x8, r1, 0x2) r2 = perf_event_open(&(0x7f000028b000)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3f}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000b52000-0x8)='./file0\x00', &(0x7f000075b000)='./file0\x00', &(0x7f0000e6b000-0x5)='befs\x00', 0x80000, 0x0) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) r3 = getpid() perf_event_open(&(0x7f00001b8000-0x78)={0x2, 0x78, 0x5, 0x9, 0x2, 0x7, 0x0, 0xffff, 0x80, 0x4, 0x5, 0x5, 0x5, 0x4, 0x7, 0x5, 0x7fffffff, 0x8, 0x8001, 0x6, 0x4, 0xffffffffffffff33, 0x5, 0x1, 0xad, 0x1000000000000, 0x401, 0xf18e, 0xe6d7, 0x5, 0xffffffff, 0x100, 0x7, 0x2, 0x2, 0x6, 0x4, 0xffffffffffff8000, 0x0, 0x8, 0x1, @perf_bp={&(0x7f0000184000-0x1)=0x0, 0x8}, 0x44, 0x101, 0x7, 0x3, 0x5, 0x7ff, 0x1, 0x0}, r3, 0x20, r2, 0x8) [ 30.635343] proc: unrecognized mount option "å¶û4‰xëÓJ=G0(b”(*0tb" or missing value [ 30.684421] proc: unrecognized mount option "å¶û4‰xëÓJ=G0(b”(*0tb" or missing value 2018/01/22 22:42:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x80805, 0x0, &(0x7f0000e66000)={0x0, 0x0}) recvmsg$kcm(r1, &(0x7f0000b51000-0x38)={&(0x7f0000454000)=@vsock={0x0, 0x0, 0x0, @any=0x0, 0x0}, 0x10, &(0x7f0000b41000)=[{&(0x7f0000c3a000-0x7a)=""/122, 0x7a}, {&(0x7f000008b000)=""/222, 0xde}, {&(0x7f0000e4e000)=""/52, 0x34}, {&(0x7f00008ea000)=""/138, 0x8a}, {&(0x7f0000074000-0x4f)=""/79, 0x4f}, {&(0x7f000080e000)=""/94, 0x5e}, {&(0x7f0000e0e000)=""/219, 0xdb}, {&(0x7f00009b5000-0x1000)=""/4096, 0x1000}, {&(0x7f0000c03000)=""/77, 0x4d}], 0x9, &(0x7f00005e7000)=""/152, 0x98, 0x43c}, 0x40) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000dad000-0x8)={r1, r0}) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d031, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00002e3000-0x4)={0xffffffffffffffff}) 2018/01/22 22:42:10 executing program 7: mmap(&(0x7f0000000000/0xefd000)=nil, 0xefd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x20, 0x100001005, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x214) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000efb000)={r0, &(0x7f0000efc000-0xba)=""}, 0x10) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000efe000-0x10)={r0, 0x28, &(0x7f000047c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/22 22:42:10 executing program 5: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000a000)={0x9, 0x7f, 0x2, 0x8, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000007000)={r0, &(0x7f0000004000-0x97)="", &(0x7f0000003000-0xcb)=""/203}, 0x18) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000000e000-0x2c)={0x0, 0x1, 0x200, 0xfffffffffffffff9, 0x0, r0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/22 22:42:10 executing program 2: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80006, 0x9, &(0x7f000000f000)={0x0, 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000000e000)={0x0, 0x0}) recvmsg(r1, &(0x7f000000d000-0x24)={0x0, 0x0, &(0x7f000000e000-0x80)=[], 0x0, &(0x7f000000e000-0x7)=""/7, 0x7, 0x0}, 0x2002) sendmsg(r0, &(0x7f0000005000)={&(0x7f0000004000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000000000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x800, 0x80000001, &(0x7f000000e000)={0x0, 0x0}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000007000-0x18)={r2, &(0x7f000000c000-0xcc)="41c7b729f8978bf4e794758e9111dba2f5ba7f26ecde3d708e808fed2ce5e959b1670cc0e180e4dc7ee53d8565a2e798d6a80f2cf2ec36bdd886bd34bc70ecc9b64618c4fcb9f7bd12ddd4cafd58b688703578eff76ce9c8590dc4346f41706a28ca75872484e893b9c4e1f69375a2195f01232b86d8b8057bcdef9afa771e85d095c9c74ace0fc6a3ecd946b1261ae3f122a5b2f86d1ab892b81a72ca6cfd07774e93fa38701237b11ae54233529b101eadf250785197bc00e198a05ef2bdc6281dd1d1646737d29805ebaf", &(0x7f000000f000-0xcb)=""/203}, 0x18) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000010000-0x38)={&(0x7f0000007000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, 0x1, 0x4}}, 0x2e, &(0x7f0000010000-0x30)=[{&(0x7f000000a000-0x90)="0b2b41ae0ce26a2c5664ae3cdca2ec58e835ca9820715aac7f70c1835709eb925f66b26b47e355c9041c9170bbfab9572ba5bddc4d69780b71a9d6e0dca7fcbac722dea8bbeb209660a40ee40ae00e29a14adae8f6f2f0c5d2ee73db6e734e7a2762ed128d3d32bc547ec34e8b495e868ca88f3b6fd43b52f200858b7471934c64ab43af0c3b527bea4bc6953ea32f13", 0x90}, {&(0x7f000000f000)="30e8d46d1a752ed88340f35ecd158e188c953c173eb312f715281cd6326bca5655c0aceea3202b59661d6bed60608fb8813852794fc025ccbd6d8eb5e32c125812f11250379d8c41a477a4104e92652b20ba92e907cdd982765fbc10b6119e689a77ea1efa6f6fed7c2f1b9535f41c4f54bcd9f0bbf892d479993692e42decf1c3b921b07feaafaf2b7b45becd784cc8ac6033a74988", 0x96}, {&(0x7f000000f000)="6cf93548553b122587c29b19c65b9cd14346d2c3281396a0d757543a0436743e827e4cd73f46df072ad533a0f6e68304e42171c6c733637f4661dc9fc157cdffe23322cf927119b0a1910428f172e2342e9cd58228a59214d8af3541fb613a4a937d6f406804f96459be15c4eef52ba0491101fc8eea5f8af699a189b69e42ab0a69e6f19a77ac465a1e0ed128b51174294001b944835cd18d9c899d984adf36b235b4aa2f9f7f25242bc001e640afae8f3368dc9a2c10a4a92dc2020989481cc5380a86037762d2d4772c3a207593940d", 0xd1}], 0x3, &(0x7f000000f000)=[{0x60, 0x116, 0x8, "ec679a5b5321edc2c4a0e89a92159164296d095f8092f6f8b743b196016fb483d221a0c58512d17f5e557d49dda4989392ab276d9ce84a157e04c355db6664148963a8878898974bd4926ef8"}, {0x80, 0x110, 0xfffffffffffffff9, "d9110f42e23e6c39aeb9913821e0e2ef07e534a8ade92d65949f69b3e83b1dcd3202bf22aac90dd9eb7823eba0b103bdaf8f12e9f71b026d71252b2c899a590967a31fa5fc1ecceb23f9f8ee7fb03179697510fd0418690ef77c742fcc3301c51d6d991b863b9d1db97b708d"}, {0x40, 0x88, 0x6, "9743e1f5e4c1e5821a6a70eac1ffa4165347c094556973cb15e512c3a2f0da8cc93c7b924d999f8f0d9fea"}, {0x40, 0x0, 0x81, "85b9f6d089fca3eab1c74a1f92ac4df653dd8b73661184c5b457ffa347485680617271a4463054cff33b7814"}], 0x160, 0x80}, 0x10) 2018/01/22 22:42:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b51000-0x8)={0x0, 0x0}) socketpair(0xa, 0x3, 0x1ff, &(0x7f0000cc2000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000801000-0x8)={r1, r2}) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x0, 0x7, 0x5, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000fe8000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 22:42:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00007aa000)='./file0\x00', 0x0) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f00006b3000-0x8)='./file0\x00', &(0x7f0000dcd000)='rafs\x00', 0x1000, &(0x7f000002f000)="") socketpair(0x15, 0xe, 0x8, &(0x7f0000d00000)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000397000)={&(0x7f0000df2000-0x8)='./file0\x00', r0}, 0xc) mkdir(&(0x7f0000180000)='./file0\x00', 0x1e) 2018/01/22 22:42:10 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) close(r0) socketpair(0x15, 0x0, 0x0, &(0x7f0000ce0000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000-0x10)={r1, 0x28, &(0x7f0000001000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x2c)={0x8, 0x4, 0x7, 0x6, 0x4, r2, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000001000-0x8)=0x2) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000016000-0x48)={0xf, 0x5, &(0x7f000000c000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x6}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000a000)='GPL\x00', 0x8102, 0xab, &(0x7f0000015000)=""/171, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 22:42:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f000050e000-0x10)={&(0x7f0000e58000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000df0000-0x18)={r0, &(0x7f0000d24000-0xd6)="2b7f13b361008516b6ed3b4e948724fb684e4b19e11d86bd0068ab761fb10e0f21e9d0789c8469450fe3c0d31e039beece8e6294b1d884b841c4104f89fb1c7e205486b76067ee075644b1ff783812fcf6c7a3f4669ce24432b126c4df8872151d607f8acc87e9b41d6dc4909223a9644169331e71dbdc62f3fa53123627a0309ec6ef9d2b85c2fb920416cb52140e138217111113b95bc529971218bde2cc2afaec28e27fbd133790b72ec996ab83aba6b91e0598d2559fada8f088d76b7deb742abbc25e0d9bf7010926b6e5528b1b13012bcd112a", &(0x7f0000502000)=""/148}, 0x18) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r1, &(0x7f00004e6000-0x1)="", &(0x7f00003a4000-0x1)="", 0x0}, 0x20) 2018/01/22 22:42:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x20, 0x100001005, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x214) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x4000000000000000, 0x0, 0x5, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000edd000-0x10)={r0, 0x28, &(0x7f000065c000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00008ac000-0x18)={r0, &(0x7f00005a0000-0x1000)="c08513cababcf618998d9a08f4b2759aab695c18b53e315661d6c4d267d8817775c48258b6c25a1f49503eb6774a8731bd73e4369288e4170cb9b1880d780d3c4392d6844f487ce6963679baabd95ae5636898d01f59a542721922381bb216259e3b6230f232be29550362104be3f09b647dcced6a9b20a2024bf5512aac5039a2151b23480923647dfdf30d16bd2350ba88873b94667c8f8f30d67054586e0313c2b3edfd9a4de8818da5db22bc0113bfd3ad5a757ca2bde58df84f9a42f55fa7cde061b44d2f409e0dec2ca5ef1f3bf4ea6d69e7ab67abcd3bfc196d4c5c09f7ab8f4ab9e84717af9197aefe4216a76c15da1d88782a9d7ceadf8838ab27c6c23cbcd8d50ed34743de415bf12c40057d2cffe972640ceb88a939774c14c7fdd794c1a74f5413e871aff0384f088e80eb78a491d0aaaeb8261f073fdabe6b14f8a5dc0be7460aeb0e15a965891819c65f80fdc20add826b6d959846144ccf46cc0481075eda0f305a2f5450143147abb1ec4662b85b0818e21656d8baa9520d3b46c6033c9fc99dbca6c5e56700cd5893cbc9aa3a512951f7f3ef211e1e5f6780c9e2d33e9ff7f775e19b8c8aec443a15aff0fb077ae8a2abf0a6558c64adaf33cce74b25d79ce3ac1dd535ee1884e8da9d82cd9927b87bc431758868a88070e51ad7bd327931f893c1d2378172a5c9e05c5e9759826935227d2ff6ac536aa38898387b6ecb396e62ec92ebdc56fd628ca9b93452cdce69ada0888f20e6666bc30d70fef21715cbb010993b886fab48fc61f3bfc7219547f89c85e5716b1e558d7fd082756fc10376fa23ef29002e3f138ed24543aea672a818f22e3af02ed94b724ab77e00f61cf8079d8cf98ae77aaf291d37468f3171071e01bc2896a9bc6f3445fc24137b526921cccd2241db10811f7d588c21b6d6576e2ed25e743c10ea6a4f19f3b637c08770ad9bfa7904c3cf189a022de4e26a11981ab73ea112e37677dfe22ec6a43da50e00f1397dff112cffb952e645799f2fa26f00e23e5226fef6c0cad6bc8b3578b73e8c468bf83af86c556b23af09c0296a32268fef76b88c93495b31a66beac2c85951b3ad67297635f3aef710891efc5b3b2d2ed2b6a42f6c0a6d81820e6d7799cc2d7e40215b55317658aa5ac2e207ad290788e479a2f38bacada70f3844d98f4a832887128b6b689d59fa9f0c3eee55835b9a50c7f07bd067a75316f5e951e974e35a7bf6ac054a5cbd1c8aeb7fc5317ee9a0c087be0f71d16c8b5a77a321f85751c5b616943414c515a6d2cca1727060a78b8e56d3b55d2a659f960cc5eb01d3b8eb783b9b91e82c5af67522a4551fb7c2e7c9bfd0c85120f8dd3d153c9965e82ee8864cc4cfbcd9983d36de8753fce6ba9b8c8a3a58f202f6f1b0e33645f588d600b096e6f2c7a0fb1c000d832868d95daaa5f37904db40940a1ba67fa2c4f6bc13d42a8b677c8f51d6194816da681ee5b6615d9af65e81198594f4353cd1912a45b3bb9041b139a39439fed29eec2234d6ffb006762cefa9d2db5256a4d9e4ab792dae59ff5123063010445bc20886f7d7922b9a24a4e40b24340e6f2b814160b298b253993504ba752280a289d97995cac0e6bab976494fd531569c905f6c07594c08841f0230988d20a1703fa6dec8bce40ca41405963a8568d6429c955f89a8bacd696288a36e134509b5dede2f0ea91952870edca0ab5aed911aacf3acb14cce446ffae58866880fae1c5b9a2211c59242bcf815b8feacb98947a820c909fc769c0b5ad64b8e17a8863ba574c7e64b3dc0815042e094b253c095f4d603d4d6ae69c2919fdd6e78ec85b717bc7b355e25b7a103475ebd187a56ee24db5a5862b6738a9aafb1685eff3323d7abd1736898daba86017c1060206e778add7869c0ce3aa973cc971358db9c7bc0d6ff739befe63aed48ad54ac9cfa07241b5a3aa53ebca1d01752db1bad530acb66ae7032683ce2c0a4a3853d8390f73c5507f8d5ec1c3beb2fcff3a998145d49ba66f5ebd2eefc10ccb0d7a7c6657a008a2a0650cf6f770cb15f91da91a7c4981ff0fada6faa4939c92ff784082e5a9e52c289899fc558d16b99bc36466c574b2add4d71d48c53e0cb5213c100b2cf15b3ece7c8db2677d0be2b5fd0785afbb809c8559852495269853bea25246d723c792cb35f87d9526a7c9cd709d4f816b5ac99eb9e967f3214b297bbab8d291e1dffeb64bbabe9875edde09cf4f601aaeb0b95f5e4edf1cb7d9da6a218423678185f82d223ff7ecc8127fd98106ea497df633b230eb3483f84b460a22eff5a3e40b7931248c57b4db77c9a836ef5b2d56f4201119b02d9b2005230d87010e38fdc5c90f423eef87d94fa4837bf3b562ee45f8addf786f39267dbd9a1cffceeb8372d65df229a2bed4e33d2e0e7ec222783878101997b6a931cf1bc84c5e901d245da7fa2928dc3447e3e84a51a05abb83417e78d4a6f597fce1bba6eee8ce2fcb6b83236997a58ac561064e0346270f275f37ba8ccd47f3a7c66f9b0c7a6bbf6911793710f66bbabda0cf34f302ed94b516b87d5cdb10ee72e0b28f7c59beea409615de6b9e20579179c191fca5aaa85b93f11b0f6fe67e29c16db8c557d3eaacbb415916b81f94ba2c82cbd4a9f7edbece045ce0fe481ce0e62bbafecd003986ee33812d27876d9de6222d98fb4b772fbbcedf13700667e951539b2fec4e4d7b0ca9a64c70e8c7462b1ba8fd8a333ba3badcff98cfda87f7f110aa8582db2e10c5dc84bac312f675effee327d6b77af8f36a100ce08d51836fb887f7ce2f34643dec12640551d3bab6fcdd83218f3cc38f44ab20bce6f83e821c3c129aafce80e3b0fbd7966ab45ae9e0f630602ea2cb61cad1e088877687906e70ba799dd717d9ffacb783b4c8cecdcf7d4426e6b541581116de0b9aff5750a0478585f88789e14f511759209e052c8c85e3d31f33acfe6aecfba4636e6456ab0da207c29bf38a527d98c1d7537a0c876ab05b079f6b3930aade4b5d362d1deb351e2b812ba541993a555e836ec4bab3ac483e5e7b94507ced6a852aa8a8c751ece67b8d3d472e720a99c2187c45b76b22da9006fcfe346bf7f51b8da09110854d3d20e1c4c19be7ff3f90aca2aa67ca91a17fdc592454780d7fff470b41bbfa11c31d8a9b7672249eac54a568c95d17ef6752fb8638944ef5d291a071d8ddc473de815a8cf28c9e86ea0044c047d305982fc7fd9e147991907436cf91320883fde5ff5bb215a1cfcd0b83376c59b4be6cff8c9c161f8ffa19346e2ce687da860bcbd4341b12e9524a4fba4fe2e33f9b01e7d0317bc9086a14081cf12d8fb0d36b6ea202ea9f2011d484a12f38cf6a94ae53c906f9fb3b44ef3ad0b58f29d9a783e52c0a60a0e460419139f61ae6fc42de37fbb036326dcef605663cf65f773a2ff60718af11aa2ed88b8aeccc227a595e828123e8c14839717a7040324db370307abe8aa3a84f9d82a004a047cd23ec69e7250ea082d5f8c8fd87bd9d98d612c96eb1a9634757d59535075ce4f163e9830d1e84aa574541481ea2cc8eca1cf847cbb5a07682d24a8b76bb68f6acf476c20e01ccfe47df8c3746c4883cb1588d9b2b0af60e53e10e4c63973d457120fbabd4ad7a44a58fb1ccbd98d4cacc024cb63b2eb100440ba25e2e8631d7ad74a8092d5b1107aa5794730726b27e650f7bad9c87aeb26f8a0431aa62c14c0760b713db9d54ce5c6a01f25d1c17b6c93deb5f27e1a02ec3ead7fc62efa9744ce956ebaadbe15bc8c20b4e5d3c395d6b9733c85420734a2771ced64f36043222dc0d1df3153ac59d8c972a8cfef94112cd77fb56552d277323b5c24351c3ba4ec52e308b724df5ece8fa6bcdfd4add55a858fa956840b3e22c104e1770f672584c726af7bd3d3db3b435302a6fa005ac4350c00e9a4bdbc8c94fdb1a372f1246254fc2d7d2a2aebafeca3fa7045bfa172231a3e2ffc68e9a2fdecbd7f36732a48bfa2f0af7641a52dbfe8e3bbaa27ef17b42ceb95f48f0c6da2e6e2153019e27e3f1a40926a4e99482f174ffcf081aa561f8768a77e8039438de8e734be6fa517aa7ab758a25b33bf12a78787a03f3549b6ead03374f6a702c371d859478717b87aaeadbb407cfaebe040c6a8fd6315ec2e522bfeee6f4351b1c4af89d1f2c9d06992ba8859c4c428185c6e3305393f306376bc0060fc9f5bf512bcbac27c8abb77bcbc46d4f1852b802f0a2f8d0ed83e659035c95e2feda4d2a8ba5c41831c9a87680e655ae8321a11215b4447745f9926c7862105c4ee7e29cb0cb072bd27ff5a1d35122830d23f24aca4b5a697cd5b665ba8162764afe48717a44574c292df39c28c8f190596482f8cc438590f008b74568e0b46aab622871238598af93e2db0e5fdd4df9903608224d00fdd1dbbb102bcd59b9ad37cbdf1e782058b5a51f1c24068847762fe3207025430b88a842df05d2a67b9889944a3d9e1fa5bf85244037334a8d7be4fa31e8e4b66a5f4483b83dd6099cc44bcb411c2292ac6783b5f6dc127dc0f6815bd99e1361ab1b843c08b425b34747fbd646c33039b48c6b04aa1a12f914c46c33f7b1ae37d362f0f6970693bd748c12f33aa475e04c7d1dd6eac1f3df3de1bbb0d59b87c7ef1173d90d70daa1699fc5f4e087615bc886aa11f6b06f9dacd5f9cb8f0d19afb4484e9ff7f108387e49f630d9b48e1c1f14a841f3e6e13cdf585323e8b43f779f24a1d176ee218119b5727574d1103d39f7e94c7b223d161df21e6fa7689b83359e4be733ab0cea1929b25985e33c74301027f0fad3039ffc585826961eb57c8c52ccd740c016f65ed6005fb1ec4818ba3e2d244d0e00ca1a85fb6582c87948b224b0f0671ef082837e42bf18901a37b8087728755c470cbe8658deccb60be19ac70ce5be7d669a65d48aca2a58016f58a56cfed3a429bfd90a83fcf0cf3bba3db7e0f663471d4a488f44886b154732a054de88a171e257c5343ac0f7471f05c67dcbe0cc0d81e2b63226c6cd108424e71bae8a622919604db5d2578ab77a91bf5c79a0596280659d76cbb91caac8c5d77cf4061bc3b5757786acbe33da6776ed0c988e9af743871fce22a05e7469f38fc0ee4a57f7d4773f9cd723979a8564a47fe18ba8f3945d725cd9f10c5823a2bf181e4189170c3f7d264db494503e96ddace5de66b5646616474690a800531cb8b570b06369990886b84a83587e2fcdb9aa36e469a5eec534b5f823d6b65e01e846179bfec6ec4e8c23b44ad155a1081983b3875442b5f0b9f64237fd34e664a74fd62909b505be0095b7ab3a5f9b1cf7f0f84bf4b65aa558529ece2a9edee179b2ec313da691aac62d7976714fcba191f4d886c6878b7f1c00ff8bed29d9bb6d4a33c2bcde8b42d9378df054e0823f306b47a73e97dc50b8398c291acae12f2e2a5113ba6c6ba539f9aac37acad2ac28d8738b0caf813a019a89d762b9baa3f40ad383509ec68168cb8f084be63c59150399ebbb22a94e170591c7baf8f64deb4e81e84c088131237c28690e2607d7eb0db80642914f7a7973572779226c5dab85eee9b547e233be797b2f54d787e2316a86e7ae94faa2ce093dbf6468ab69c5a2e6b216a6cc0cb743259f8c724993a0342d5b470bb105684e7d4a3e1dd9d1183184be6a57d2a259021cd846a2a172b7741716e920bb549400e569877278454b1525354a0580652b43b82196a3d781163ab353402e29252908ec92068b8783aa191d4de30d9449f574efbc41f91b74727a2fe", &(0x7f0000fa6000-0x75)=""/117}, 0x18) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000974000-0xc)={r1, 0x0, 0x0}, 0xc) 2018/01/22 22:42:10 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) recvmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000436000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)=[], 0x0, &(0x7f0000d55000)=""/250, 0xfa, 0x0}, 0x0) 2018/01/22 22:42:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000065a000-0x8)={0x0, 0x0}) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000dad000)={0xf, 0x1000, 0x9, 0x3, 0x8, 0x0, 0xffffffffffff372a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000583000-0x8)={r2, r0}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000005d000-0x8)={r1, r0}) sendmsg$kcm(r3, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000689000)=[{&(0x7f0000e2f000-0xed)="17", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) [ 31.674727] [ 31.680480] ********************************************************** [ 31.703440] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** 2018/01/22 22:42:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000088d000)='./file0\x00', 0x8) 2018/01/22 22:42:10 executing program 0: mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/22 22:42:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00001c2000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x400000000000003d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ee6000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000439000)=':nodev:\x00') mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) 2018/01/22 22:42:10 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 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) bpf$PROG_LOAD(0x5, &(0x7f0000005000-0x48)={0xa, 0x0, &(0x7f0000004000)=@raw=[], &(0x7f0000004000)='syzkaller\x00', 0x800, 0x1000, &(0x7f0000001000)=""/4096, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000001000-0x8)={0x0, 0x0}) sendmsg(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000002000-0x10)=@vsock={0x28, 0x0, 0x0, @my=0x0, 0x0}, 0x10, &(0x7f0000002000-0x10)=[], 0x0, &(0x7f0000002000-0x170)=[], 0x0, 0x0}, 0x0) [ 31.730609] ** ** [ 31.761977] ** trace_printk() being used. Allocating extra memory. ** [ 31.775163] ** ** [ 31.789241] ** This means that this is a DEBUG kernel and it is ** [ 31.797573] ** unsafe for production use. ** [ 31.805208] ** ** [ 31.812236] ** If you see this message and you are not debugging ** [ 31.819881] ** the kernel, report this immediately to your vendor! ** [ 31.826829] ** ** [ 31.833853] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** [ 31.841475] ********************************************************** 2018/01/22 22:42:10 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00002f1000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000c87000-0x48)={0xa, 0x9, &(0x7f00006b3000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x81}, [@jmp={0x5, 0x20, 0xf, 0x3, 0xf, 0x50, 0xffffffffffffffff}, @jmp={0x5, 0x400, 0x7, 0x7, 0x9, 0xfffffff4, 0x1}, @ldst={0x3, 0x488c3c0db2cef308, 0x0, 0xf, 0x9, 0xfffffff0, 0xfffffffffffffff0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0xa)='syzkaller\x00', 0x7fffffff, 0x94, &(0x7f0000001000-0x94)=""/148, 0x41000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000002000)={&(0x7f0000001000-0x59)=@nfc_llcp={0x27, 0x34b0, 0x3c1, 0x6, 0x101, 0x8, "d346ef349eab10abf1a8af61699c74ca8054be61b3b02792e4a4968a208ca7ad8862b12bd09cb83cbbd0c8b080ae942187c687c08d5a252e9d9d915d25644a", 0x1}, 0x60, &(0x7f0000002000)=[{&(0x7f0000001000)="756648f224643b900b0e8085745aa3f8e143c52f07d33d5199b6e5e385016e18a8b7bed81f1795e2e3784bbcee0b14a5ef7a9cd3653181fef219426c381985493a7a0e3db0e24d12595e48b04a60fe8af0e83f6142fdfd07ca8a0c258209cdcde04ea6ecc92cd9f8ea3a0f82c85f7fb22ccdfd9d401cdc308803d980a8e263f8cec0354ea27c9b69f77379b4f2be87225537", 0x92}], 0x1, &(0x7f0000001000-0x11b0)=[{0x1010, 0x101, 0x6, "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"}, {0x88, 0x19e, 0x3, "11755f50f617774c3ca8888662f8fac5b2b64c5a37afa41866f0875c77ef6ecc9e88129c87a8bb4d266fe868aa2f9c593ffe07f142f03536fa761df81e979d1f4826f7a8ab65736f4b0a7b8a52dfffba7e6926e70a2f974a0044bbe6d164a609015ecbc076f42818df874b7090d342513d8168569e"}, {0xa8, 0x6, 0x3, "fe74aea69b5943d2b552a7252c9e441a52e1712b018472e3eac43c1477a2d0584e9dd8d2bc35eeecce97728e29db551b8a63b0c747a12cdc00e60e14b8d855e260099928f68267ddf1c0142394198710225cdff085bae5c934a2cb07c63de6e1a8289d60afab8bc096055d8ff9e165b33bfaa01b80e8a6d3f97b7e43d33021fd987ed5bd0c57e7e6170198c7ba8656324a2cbd85622cd012"}, {0x70, 0x0, 0x6, "a042ebba7311154d7883e941d37a4cd6eaf8af244e235c9a14e4cc3b576bebab9a1551151b46b65b88b505b6d1681c375aa2668d641a2b71b610aeb83600bab56ef4b1d8e78f2eca810135835b81762eb8f713348b82cd95a5"}], 0x11b0, 0x4000001}, 0x20004000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000002000-0x38)={&(0x7f0000002000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0}, 0x1c, &(0x7f0000001000)=[{&(0x7f0000002000-0xfe)=""/254, 0xfe}, {&(0x7f0000001000-0x67)=""/103, 0x67}], 0x2, &(0x7f0000001000-0xa5)=""/165, 0xa5, 0x1000}, 0x10120) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000000)={r1, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000495000)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000d25000-0x48)={0x8, 0x5, &(0x7f0000087000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0xfffffffffffffe01, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f41000)='syzkaller\x00', 0x8000, 0xc0, &(0x7f00007ab000-0x9c)=""/192, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 22:42:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x100000000005, 0x101, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x4, &(0x7f00005ec000-0x10)={r0, &(0x7f0000de6000)=""}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b1d000)={r0, &(0x7f0000ae6000-0x7e)="56269bdcf4a5c50ec2e0684bc81abf7c0d54acafa1368140885b11e994485e369e81b94865710b90c52e3c079a05280103ee5ceac02c52fef69255083667ca03fb9d31c70ee5487cd593c9465e0cfebb6a3af23ba3162094aefd0754235f49762ac051364dc5dee7732885afaff4cfb79c58c291e354d2560b7eb44d588f", &(0x7f0000e9b000-0x83)="e7114bd667bdf8e553f444aac7f06cf95eafe18b846d12993b3490fefc5446577c95d202af9f27136b0663058fd7af24f0ac72171ad108325d593c583e4cd05868fe2eb8141ce6c14da493544a100b790880b4a16d5627684fa06577576f61e5d9d31ac9073527ef66b65902cb267f575199dc735c4b2a9e5ac32f23e1574ca7ec8b6c", 0x2}, 0x20) 2018/01/22 22:42:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2008, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x101) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) 2018/01/22 22:42:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000916000)='./file0\x00', 0x0) mkdir(&(0x7f000032a000+0x83b)='./file0/file0\x00', 0x1014) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000c6d000)={0xffffffffffffff9c, 0x50, &(0x7f00006ae000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000019000)={0xffffffffffffff9c, 0x50, &(0x7f0000fb4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000b99000)={0xffffffffffffff9c, 0x50, &(0x7f0000398000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000fd1000-0x10)={0xffffffffffffffff, 0x50, &(0x7f0000477000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00006e0000)=r0, 0x2bf) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000d90000-0xc)={&(0x7f00003be000)='./file0\x00', r1}, 0xc) 2018/01/22 22:42:10 executing program 3: mmap(&(0x7f0000000000/0xefc000)=nil, 0xefc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000efb000-0x2c)={0xf, 0x4, 0x800000004, 0x100000001, 0x400000000000000, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000efb000-0x10)={r0, &(0x7f0000b94000)='I'}, 0x10) 2018/01/22 22:42:10 executing program 5: mmap(&(0x7f0000e9a000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a2a000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009e9000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000003000)={0x0, 0x0}) 2018/01/22 22:42:10 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000045e000)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00003fc000)={r0, &(0x7f0000dc9000)="83", &(0x7f0000466000)=""/91}, 0xfffffffffffffdfa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) 2018/01/22 22:42:10 executing program 7: socketpair(0x0, 0x2, 0x7f, &(0x7f00001e9000)={0x0, 0x0}) socketpair$inet(0x2, 0x803, 0x5c6c, &(0x7f00008aa000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x4, 0x3, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000cd7000-0x8)=0x100) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00004a4000)={r2, r0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000bab000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close(r3) [ 31.864274] audit: type=1400 audit(1516660930.454:14): avc: denied { prog_run } for pid=3991 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/01/22 22:42:10 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r1, &(0x7f0000da3000-0x38)={0x0, 0x0, &(0x7f0000f69000)=[], 0x0, &(0x7f0000ca6000)=[], 0x0, 0x0}, 0x0) sendmsg(r1, &(0x7f000005e000)={0x0, 0x0, &(0x7f00009b9000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) close(r0) 2018/01/22 22:42:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)="") mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00004f2000-0x10)={&(0x7f0000131000)='./file0\x00', 0x0, 0x18}, 0x10) mkdir(&(0x7f0000073000)='.', 0x4) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000cb3000-0x8)={0x0, 0x0}) mount(&(0x7f00004bf000-0x1)='.', &(0x7f00001a3000-0x1)='.', &(0x7f0000ea6000-0x6)='mslos\x00', 0x200500e, &(0x7f0000ec3000-0x1)="") bpf$OBJ_PIN_MAP(0x6, &(0x7f000061a000-0xc)={&(0x7f0000b00000-0x1)='.', r0}, 0xc) mount(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f0000e09000-0x1)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)="") 2018/01/22 22:42:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000b03000)={&(0x7f00000b5000-0x12)="e91f7189591e9233614b2f2f66696c653000", 0x0, 0x0}, 0xc) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000bdb000-0xc)={&(0x7f0000eba000-0x12)="e91f7189591e9233614b2f2f66696c653000", r0}, 0xc) 2018/01/22 22:42:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00009eb000-0x4)={0xffffffffffffffff}) recvmsg$kcm(r0, &(0x7f0000a7f000-0x38)={&(0x7f0000a75000)=@pppoe={0x0, 0x0, {0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, 0x1e, &(0x7f0000e2e000-0x80)=[{&(0x7f0000348000)=""/164, 0xa4}, {&(0x7f0000374000)=""/47, 0x2f}, {&(0x7f0000a1a000-0xf5)=""/245, 0xf5}, {&(0x7f0000088000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f88000)=""/4096, 0x1000}, {&(0x7f0000ef0000)=""/4096, 0x1000}, {&(0x7f000059c000)=""/244, 0xf4}, {&(0x7f0000982000-0xcd)=""/205, 0xcd}], 0x8, &(0x7f0000ba3000)=""/172, 0xac, 0x100000000}, 0x2020) bpf$OBJ_GET_PROG(0x7, &(0x7f0000ddb000)={&(0x7f00008b5000)='./file0\x00', 0x0, 0x0}, 0x10) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000cd1000-0x10)={&(0x7f0000ef6000)='./file0\x00', 0x0, 0x0}, 0x10) r2 = socket$kcm(0x29, 0x7, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000977000-0x4)=r1, 0x4) sendmsg(r2, &(0x7f000050f000)={&(0x7f0000083000)=@generic={0x9, "98a7ea1abe92efe945a199941007eefcc04c93b075fc0e0c95ade84e7399fd698ec8c1f4621a0fa98b182fe5089b901ec140651bb8c27cbd87fa322245dad69975d0b9a5bcf7c699afafef6c81d63ea864d9d17c83508293edfd614afc4eac157f4ee0d89c27c92c2c6cddc9fcb5e93b87f6484d9d97b6916f6ffbd9945c"}, 0x80, &(0x7f0000d5d000)=[{&(0x7f0000e0c000)="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", 0x1000}], 0x1, &(0x7f0000b16000-0x620)=[{0xc8, 0x100, 0x178, "b1b7cee331da3916b1ef0c11dfebc4047376752f59ba37acb9d1dadb8a380ad2abe4270a75bfd9556ac3948e76d47a86f69dbe3a09809491e19fbf4bf17d8e9a84af65e60105dacae39af8f84501062f82ccece17c06cbe7656b9077b0d5a8977ae736c0745b4c71f19384c600e32de690b8e5cbe7b937f6dff115cc5c860da931bd11ebc1159f0a04b6ed70511064523ad620ca4aacd4dbe30ff4f0efb0c8d65186a470930669c758d7face3c3ac2631a"}, {0xc8, 0x19f, 0x3ff, "803ea61e7031657eb24c0e53bf29cb57b82710379b9dc6b00286dd2e84c551c6cd416d3adcbce0a407f79e8693f7a7563418ab256ce50b98a41b3b70ea6f02c0e6ca67a4a8b78d0e17d6304def25a4faf4229d47907e5f607a99df94143f7636ee719d176b5d28a6bf06652dfb106963af6223045348151ba48507a667ffe6653c52966dbe58a94493fec2580ec80081c3e04cee81bcd2d29ff476820883de94a0a42926d3246c899a5081e9b7f3888d92e20f4d7d067f49"}, {0x30, 0x13b, 0x7c, "3243876bdf24cce13ad072b4e1619bb6accf08c437be1aa91377d47ffe"}, {0xe8, 0x84, 0x4ed8, "83720e06dce24efb095eae085a837d54b8d785610d463fb1336edb4c1c41757cb18623baa4eb81cf33c2f9cf5d3998a4c4b135515446330007df0e3ffdfd5f5c6df1c4f7dc098a22518cb4259e8858329c613e31fe1ee8042d9bffbd1e8f97eb5324520623c402904b8be71809f5d04a2db89ad4fc762cc04bd5d3ac0ade06e0253a8a59c549ece1cbf935ae7c374f32d8be887725ae215b5c4490e48cfb4bca51e1fdf645b6903c40a23a9875cf580060a897d7136bebb1623e16405a7503015e5c775c4635a9f42cb361e3fca5a4dcf4dbf9cf3c"}, {0x108, 0x100, 0x0, "bb65da77a812e1cc98298971b9efb07c33c9b7b5e8911d8399b085cb03a67f15a4ee8455a6e8f11bfab3782ef7e31a5aca09d5669ff59694c81ae3c296a5e84b9849b03ee52f92ca582a72480de550d32fe6cec2ea76f47a0b4c19e096d4b26d2e8994747a0ca3dbeaa3930e48d697d5f72d99a7b328128e23dc705503781d752bc6848262251ae013a4eee51c3e643cffc851d2d79f1477832b5ca2430e2841906d11ddbb21b12bfaf11112a2151a44bac3c0c94181f74bdde489212d4d59a1a4343e7062a3b39698915e1d2a5b4c31a403575ff8d32692a5b6e03a975c35bc60d75fc12330b7a7802b28982c87de71e1612a041c7e"}, {0x110, 0x103, 0x40, "ecf20f807fd6e3e52bf084ff91393bb5140f1e0aa7d439db612a0b35993b9efdef9b8a55dc07a08c1d8e196ba7cfa5e8c85b0ef0f76adad2ed3b06c1d9f368d7d1891eac806366aa0ac4f4afeda002349264289b0362d552c40a9715ef1f2045e4c72f5da022c383cf83d8fa40e72a41ae88e4ebaed095dfbd4e05370f1cdaaa7ba0a7ad900a618a2d3b1f5e5dfc9acae39e0ae36f6c5a914612c9323880d9b8b14e748c7b8a9646b6ee5672a147c1e6541f462f1067e42b01d11f519f127aa127b484c11d8b826e2f703e46ccd6b2d440967ca160c19b9bc62d5edb49eae41cf827aa661b972923f041c753a15105078d8ffa951fa6e367cb"}, {0xc0, 0x10f, 0x622, "55fbb3943edffb5533d1aa7a87a62df83e426f81698c8c850606f50c15505e65761b0364a3aa69949f5e9832626848f352ee5ba55ac51dd3a64625d36a362c13cffea09de9bd7f9745ccad82eee9fe8f71c9cd02977de35c680e090d3b7ccffafedc35c486c66b52eafd9aafc17b23bc74089a867f79558b19c5032ecddccaca4858ec46e95269e7e47fe1409d4324d27b6defd1c547a994e47b22833a763ac585048f20af820bafbf867338ea81"}, {0x60, 0x11, 0x10001, "7ac99953d2eb5288be1019f6e8740aa83acf68acd3acaf5ede8474b66441017859c3f8a1bc41d54089ac499c3f85eaac6dcafe497b921b55809385d67ce2e273186b4b1b474aa1d478de"}, {0x10, 0x116, 0x2, ""}, {0x30, 0x117, 0x1ff, "3b3cc68a9d609adcb5bd31885d66ede03be2031b57569bc0d866c96bff1f"}], 0x620, 0x40}, 0x40000) mount(&(0x7f000027f000)='./file0\x00', &(0x7f00005f8000)='./file0\x00', &(0x7f00001fe000)='ext2\x00', 0x1, &(0x7f0000515000-0x6e)="f6db314e711a6e82ca4afbb6d07ee5947e67432032ba57a3e79301ef9a1cd8f5f206f8a89f49d91acad9e386246eeb27e84c2d493727da315a8b1d549e52e4f12c64570d46a9dde619ca8da71fec1e39a5faaee11c793735ca07ab99001a6dc82b254cc7bf68c9f4bd6955eb488c") socket$kcm(0x29, 0x5, 0x0) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f000058a000-0x10)={&(0x7f0000eef000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000575000-0xc)={&(0x7f0000224000-0x8)='./file0\x00', r3}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00005cb000)={r3, &(0x7f00006e9000)="dd3f619fbf6649de2648a3be869c4b8d898f9ba50fcea3519487b6d0d90d447965663991c5124f4f23d25eb4482368cb10d7c4472912c31f8548e27df8b73436dc99fee3d2b2fe0ce51763a7670e16d31b5253de821c193e9bfbe2577ad312d9d143d605271d3dc836925f9a5b832c75a3a5982f4323d91c485c9690fac1d79bd3041d64adb84a54df20ede36ddfd6d88db7fb3be3c79ada29b007cd09776406f35d1fa93c12de6e57fbf9b4db09fd77941f76ccbe921d8905d085a92318daff5981c1cce25c46f14a2eb164d330be", &(0x7f00001fb000-0xb6)=""/182}, 0x18) 2018/01/22 22:42:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000828000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0xf, 0xfffffffffffffffb, &(0x7f00005d3000-0x8)={0x0, 0x0}) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000cb7000)=0x0, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) 2018/01/22 22:42:10 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x8, 0x0) socketpair(0x0, 0x80000, 0x6, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x8000a, 0x80000000000008, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000001000)={r1, r2}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = gettid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f0000003000)={0x2, 0x78, 0x8, 0x185b29a7, 0x9, 0xa86, 0x0, 0x7, 0x1010, 0x0, 0x100, 0x0, 0x371, 0x3, 0x1, 0x8, 0x1, 0x1, 0x1, 0x1ff, 0x3, 0x7, 0xfffffffffffffffb, 0x3, 0x7, 0x200, 0x6, 0x7, 0xffffffff, 0x6, 0xfffffffffffffff8, 0x8, 0xa009, 0x8, 0x5, 0x7ff, 0x7f, 0x0, 0x0, 0x4, 0x4, @perf_config_ext={0x7, 0x0}, 0x0, 0x8, 0x7, 0x7, 0x80, 0x7, 0x80000001, 0x0}, 0x0, 0x7fff, r3, 0x1) perf_event_open(&(0x7f0000004000-0x78)={0x0, 0x78, 0x6, 0xabbc, 0x6, 0x3689, 0x0, 0x5, 0x2001, 0x2, 0xb9e0, 0x9, 0x9, 0x9, 0xb0e5, 0x100000000, 0x1, 0x6, 0x5, 0x4, 0xff, 0x5ec, 0x5, 0xffffffff, 0x9b, 0x90000000, 0x4, 0x4, 0x7, 0x7ff, 0x4000005a5b7f3f, 0x1, 0xbd, 0x5, 0x2, 0xfff, 0x80000001, 0x81, 0x0, 0x2, 0x2, @perf_config_ext={0xf9, 0x5}, 0x2, 0xffffffffffffffc0, 0x0, 0x7, 0x50, 0x4, 0x5, 0x0}, r4, 0x4, r5, 0x2) recvmsg$kcm(r1, &(0x7f0000000000)={&(0x7f0000002000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000-0x70)=[{&(0x7f0000003000-0x83)=""/131, 0x83}, {&(0x7f0000002000-0x2b)=""/43, 0x2b}, {&(0x7f0000001000)=""/178, 0xb2}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0x68)=""/104, 0x68}, {&(0x7f0000002000)=""/184, 0xb8}, {&(0x7f0000003000-0x4f)=""/79, 0x4f}], 0x7, &(0x7f0000003000-0xad)=""/173, 0xad, 0x7}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0x2, 0xc, &(0x7f0000001000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x6}, @ldst={0x0, 0x3, 0x7, 0x0, 0xa, 0xc, 0xfffffffffffffff4}, @call={0x85, 0x0, 0x0, 0x2}, @call={0x85, 0x0, 0x0, 0x3b}, @call={0x85, 0x0, 0x0, 0x35}, @alu={0x4, 0x1, 0xd, 0x7, 0x5, 0xffffffff, 0xffffffffffffffff}], &(0x7f0000002000)='syzkaller\x00', 0x6, 0x89, &(0x7f0000002000)=""/137, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r6}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000122000)={0xb, 0x10, &(0x7f0000c31000)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0xbdc6, 0x5, 0x7, 0xa, 0x4, 0xffffffffffffffff}, @exit={0x95, 0x0, 0x0, 0x0}, @generic={0xab8, 0x8001, 0x6cc142d9, 0x80000000}, @call={0x85, 0x0, 0x0, 0x1e}, @call={0x85, 0x0, 0x0, 0x28}, @generic={0x9, 0x9, 0xc09, 0x1}, @generic={0x0, 0xf3e, 0x2, 0x3}], &(0x7f0000001000-0xa)='syzkaller\x00', 0x0, 0xb5, &(0x7f00004f5000-0xb5)=""/181, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008ba000-0x8)={0x0, 0x0}) sendmsg(r8, &(0x7f000023b000)={0x0, 0x0, &(0x7f000086f000-0x10)=[{&(0x7f0000efe000)="86", 0x1}], 0x1, &(0x7f0000a63000)=[], 0x0, 0x0}, 0x0) recvmsg(r7, &(0x7f0000725000-0x38)={&(0x7f00007a3000-0x20)=@pptp={0x0, 0x0, {0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f000087f000-0x10)=[], 0x0, &(0x7f0000f20000)=""/109, 0x6d, 0x0}, 0x2) 2018/01/22 22:42:10 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) 2018/01/22 22:42:10 executing program 0: socketpair(0x11, 0x80007, 0xdc, &(0x7f00006a4000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ec1000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000528000)=0x0, 0x0}, 0x0, 0x0, 0xbffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/22 22:42:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008ba000-0x8)={0x0, 0x0}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000373000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00004c9000-0x8)={0x0, 0x0}) socketpair(0x1b, 0xa, 0x6de6, &(0x7f0000b48000-0x8)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00003e7000-0x10)={r2, 0x28, &(0x7f00004c5000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000075e000)={0x5, 0x8, 0x1, 0x10000, 0x0, 0xffffffffffffff9c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000ec5000)=r1, 0x4) 2018/01/22 22:42:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f40000)={0xffffffff, 0x0, 0x8}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f000083b000-0x2c)={0x0, 0x0, 0x3, 0x1f, 0x1, r0, 0x90fd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x40000000000000c, 0x4, 0x4, 0x25e9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bda000-0x20)={r1, &(0x7f00005f5000-0xe6)="7c62d65f38f0dbcca554ac139ca3c052bb7f630403cf74f3c44a5da88646cb22d6b3b4454d9b842b9101d930e2c8816bdc87de842f5d979411a867cbd4dff238083dffb03c739a6126b78259abc6242c1997bcc25829de74f90dea2279d4d09a6af8f80bcda2274725f3834243bf8a2a38fec276852b69f9111a17eb850a04bd5838b75e8e3019baeda3beb6fd4a137c00b9c30a81ba8ca0fa91963c43e8b4bcd273d2cb117088a00eb699a828665b8d1c5252a56178342f59dd73af031edb14384d136e40a0932912c452c90bf0ed54c75c80737929e962020bb8dbc9bf42d8ae48086420be", &(0x7f00000cd000-0x61)="a71d046c31404006e347b2535fa32886e3604205544ca8854f7f634622619c5119cd9de44cee6e6624662de366ab7cad168a00aa13e7d161fa96257d2a2b1461a324789231bcfb301ae064cb899eff959b1cbabd0ff2a772322d65ecb870f2ddf5", 0x0}, 0x20) 2018/01/22 22:42:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x2, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x30e, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000dc7000)={r1, r0}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000005d000-0x8)={r1, r0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f000029a000-0x4)={r1}) sendmsg$kcm(r2, &(0x7f00008dc000-0x38)={&(0x7f000041b000-0x10)=@llc={0x1a, 0x5, 0xdc, 0x0, 0x400, 0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x17}, [0x0, 0x0]}, 0x10, &(0x7f00002f8000-0x40)=[{&(0x7f0000258000)="24fd1dad9a92f9a89f66897fc01d89b0a3cc6bc32a7c47e287089b9e1da2d39cd7ab7202618eccd9c50e34cdd87069f53968c7012b35938742ff2cb36d47d5b434b3bf8f18b82d815618c54364a670367a5878d3c8efbac3aea3188fa0afb417613901977b69b24648f4af51489b92b98687e3f5251ef45287c24615fc25abd2f072c3862b39b3c69bd4adbcfe50bd6ede7662a46463fbd0638b3ccf9f10f648a887c5c06c1851df1c0653647e47179084", 0xb1}, {&(0x7f0000f6b000)="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0x1000}, {&(0x7f0000907000)="583e7945e0964150e259f141b79f8070f9dde0f85ca92b7e03808fa5519254a855f1b0450bba6fb2b1cf8216d0999ddabdf2bdea0c039f5cdbf604326d7a7dcd3f4f2e9b2dd54fc9a26da21ee4b868937476ea13bd782e57058a23a2af4aa2a2200c8b24b66a55261147aee9bebd9b519e17ffabc715f1aab526828d5f18ec4a47b5182d35bba0382791f871de4140767728cc932ce029ae8f0fa597fd00f9dc918e6c35927dc22a52e0039983568c7107a18020d913ae702b48750a778edf5e5ff4e84ddf06eb5a8e", 0xc9}, {&(0x7f0000dd3000-0x5f)="73df349f426c0dc70aa0b0b4eb603b186b40e1298b20b68a33b5200e84532a3d8bfe931a7e4f47f3699f36b0c29675d9918fefb6ae99bb20519a77ebb662d9ed06e82b06776308d9fb0a5ffcddee355eea669455434eababdaf7332fd96b96", 0x5f}], 0x4, &(0x7f0000ff5000)=[{0x100, 0x11e, 0x8, "1db32ab374ff5004524469caa371c79b948099cd79925700caa591d7af7d1dcdb7042a04696283cdcf21aa61bd0457df0ef8b484dbbe0aec428c531c6788e887ce35ecb05d909b30b2d626803efebf22dcac9e5cd8109adc9bfa8a060d50e4907ef61bac50e8d5c4a0e5b9d127288e6b28094b5ab6d3a19b127bd27e558a604607e7e16c2f5a4e30a9fcc47f0ffba3b38b64bec34a3cc07364f57cbea4d68e5c5f70fe09a22f1f677afc86a82b8040543c0f84fd871efd887107e98695877feb05c0f93324fa7f8aa7aaf0f394263bd3defbe74d04628ac82c6ce8dcfe9679a3decd8ad36fbb786ca18e6649a7"}, {0xd0, 0x1ff, 0x100000000, "6efcd1ec7ebc1dae8c38513505af7b2237939f42650ca911c1430dc1091db7a832d5d17c276ad30ea04a158bb590767976e3822e84f908d55f23c9ff536e4962997daa66535ed4da86e067100f2572f48b6e92c8a761c209aa2fa365d06d99edf72c7540c97b2e7e95038dff7cf864a108ad4e2037738a840f4288dadeb34d44d67d2f5da265bc5f58aecc70955535285bf8919793b2e8ae4995470b342828d96f2c9de65442ad9fb5a56bf3e67169bb3c891f8d1848c61c6774d8183698b5"}, {0x28, 0x117, 0xffffffff, "a759ffb331257b9a04f61986084fe77d741ad9ca5676"}, {0x98, 0x10e, 0x38b, "6be86d3a875b1bb4850dcf477232727ae9195b0a833cac3819276ea6d72d833ab3d89c079d405292881ec840ecb4483743892e162e1c6f82ffc72c39c78080bf812ee031790459096c8ab1a9e1f8de222451dbb65e5e659e2f8e6be15492025f89aea6e69994afd3f5d0e52aae25138fa7b52106c8f866144d13f946d797092e6e90f9efd221"}, {0x48, 0x107, 0x96a, "b1b883ba4059a6b9a446de35925c3c8a010b1bac52feecabca34f97ddc045d47a9ee272ee29a846f16850af34a05850d8875f6"}, {0x1010, 0x11f, 0x2, "0d670221460041c503dedc1d59f1aa7f26cafbb17bce7c885caf40e120607fcacaaef3dd05184a8b30007f988da0b3c9bb8123a45ef0f20b9c61f769f2106aa6c296b00cb5fac7b387ae8a6e17e32880c41e3f03ad042d571988faad0bc0021ccbf93c78115c67278727332ad63279b8e49cefe7a32acf40245e8c0c014fedf271fb97d2d458fba558c4c80ec6930f6c3a000e424c1a154652715c5a9b25a2b6423c0b4705ebda2a474a2347f88713710927585bd502648e3f3b04400d205aa62f1c4339b191cdf3133cff286235b28c90a07d6fb8f7b428982cd9e7f05569f087d8df53bcda596b726772ef105050ea378cca27d5e6f3a3e14131fb4e52f1256db44c273e2871a96d0a9500796ce300731ca98afc24b38e09da5b0c7afb5666df7e78c8221023b2b0b7a8d279b312687814443ae93a407364a02c1c7ee1e3616970268f9845625cc6d9eb16f70a5831c32a0b8924ec937c8659adc545f56ee001a31bb8f4d51bd5b0193b2cd2875a0713e48045c7f9dadb4261f189a0df7995e70c3b3c03206bd1c78f47fa4689ab09a6f608661a468b6d2041dd23194acfbca554277ce924489880054af9623865f449cb5ad487f19f23618ad3515e26a383f409ef84949c83e44ec169e4718625b3af9ca6f4e3928aac15388edadfc093172abf2fe9510d89b78821da80cd8ae918c37ca9c57e6aff6cfa1a1c94f6d849b7ff85a0c46eac7efcd24fd22bea21736d1d91da2864bbc237c5123d46b9fd27245a19d54ed0db5a46ea46655d1795a8a865cc2a43fc1b8effb60eff51c0a1e1f402fd835ac0f32e8b79eaadb59275d002aa02afd208dd106344783120856df96598c64c528965b1975a637607b6ef7594aafc559787715d7784f1fa5b8c525225b506c1865e12840bdbc2fa7f2a53a934160ab1992df62b0833bef93a0bb1306ea05602bd61e1fa131caab0f40741ca94dae457d580167b61207bb355b9645430ee86436c31ee19274b94b5aa83d7df881fe4f093af63dda743dbcd6b345f7896af476f7a4cde38e270dd47546dee2ccd1739027b036753db29e47c75a56f402c55cfc3aeb0599547b71d61151c0a4a53de57e076c7d23bbd37d68fe04b44c7a38961cb8cb931afd674c53b9f7c6b89b8c4d7898d468503f372c42e55b281862f814420e61d5686016729fe10a2118b1981cc255841b3970fcdaae5fc07839a3eb6f729eefb79877d6dda79aa8d696d6d81425049763df4bb71b66ff0020d55551323c477a8aa230e2f2cc3730e9fbacb39fa40aac09e85e8ab08de78600db412a53d994ade8f52f1e11ed5f14564e2f398abe027aaf45d816cca70f5ea7522cb38f69d4cab9beb2c7a5ca785dd146b68156ecb0b650bca5c893c1e5689fd6dc6955b20f4b31b35a5378bd614f4df681f8db7ad89c1d84c58244d01609e3dabd1213fb6eb9f4bffd4e173dedeae0b6389f7afa34ba0507cf6d18b6fc03bbf8d3e5ccedc74124ab7897fa1ba016671f877403055ae1f43dec50f02a01b5f0f82b477f3c0db9bd03c8c144d44fbe09c9a49ac2a099f511dc2811b83bdf4e8ebc88a9e22909305bfaf695fa0d6d01d7af1b8cf911f8daabeb04d90ab2132a8b58dc78757912124d183df02d6138786aab6bb223d66c19337aad91c2f7d8414f094bdc8bd55009eef2afed258bd70ee31105e145410a128eff3976a133f5a5e3eca7abae5fd698c5b8cb8e4e2d127e45f09ccc88d8d24bd0913701e75b734d82f3a216ed6f4291de916a51e83bb48aa333284d147f54deade23696431c5e1c5244d08758f750f6bbceb6803d44208a269d186b6791537021bad205094c89743023c510f3b1cd43aba78c78b8735f2981a48ac224c618cd7f0f2fb644c0cee60df08a7beafaba28d58264ea356570e0a8cdd9aed7a6ec442eeac657091c3ea6b20c8ef1970d9baf8e6647a9f7c99dafe333ea7e27e985766407de63fee802115e51e7a1a9a1ed9bf59952512cc4b9d9e316d519f10e4d7a628c4f6a3302cc6080cda370042248417193811021b3f2096a0091589ed1696b335fef7a9b855c4f4896fc7563e430b1baf6c6172e3beccc3ccab4cbd0a2e74a68117fd6e54d2d4343ab51df08d0535cfe017439ce1e9c6d393fb741baf81b5c8a3d2c1adfcfc1c565e45d7c26a91d4dd3dd0058739230a46a718e6b455b61f04c83d573274c92c7dc435097c54c5c0d3ee47277cf81aa6acae6b51c0db4681df04160104a9ddbfef05e1dd07434014a70d952a863a6001cdc9fe955f6c396c7bd9b04a9ca4b7f64bb55efedaa3660e0f42c38ed84f7071f5cfaabf9fbcbb790b75dc36050e3dd49a8b719a75bff2aba21dc9fc88faefe6930d5c5eab6f493e1d9d1fa427b3e7abad20e5e54460ec7fa7e3b4d943e82c0c63a25686610ae275a1da9a5395c00f280b5e2aa8381a811b56629e5e977f89723fe5413f5975cbeec9ccfcfc0c93166682509432a34e2c53462a601ad482db597feaf6d75a564e986c79ba34731a66fdb76750c33171af1fa4f2a2a51a6a6dea4e67bd5a2bd20cbac3d0d53a18c79482491022d2cbb1bf437b9081223a049bae8c8791fd970a7982c9e65e659d342cf3d6e6d0d928b405646bf6a93484c0f287f2218ab224fc912bf3ca76f95c4c1c25261ad17425d47ba4286642b41edead5a5f1d3b1577efda6829bc621323a1e6b3743221bafabb91f634833d68bd3a01d5efe23894e7d64bca9b94192e4895e950c69bb51a0e5612d69643ecc2fb7ec1f1378abbd25fb3242e6e5448256a07d3972d2b926ff63bc4da5b055439d02e9b0e5b4a060d26d171e75bd349de4c18a19e575d605bda774f8b485ff10fc95831b597efa233438725d37b0a20044a0049e4655922f61a7edb66b1a58bbd4fb33bfc9ec17ddab147076355a3ea4b5e6f2f6173be2e14986fde28692f31471ed794584ef55cdfddfa2666c5938eef760dd8d0e942a4818a9c404863e12afb4786faff87d15aec88aa69cd073eb7573181dc48e638f94d1db6d06e69c3d0fe327f5762cd3f0085cadbf47f6d66be7528e80b2b1f9527b8693db0ae5771e4de0b3d479362df83e195413c71fa4a8542119bfaf1dbd1c040d728ebf2d830be9f69a996b719c430148648c38db0468e8866b3740da696889576c5c1337032e22174db79c966d7eb312bb2b4d050383b59480d03359acde57bcc197c140525cfd2d93cfe34acb3bc0bcb23b56d29670318c2b003ded67cd4e6943007cdb62fe364ed760dac87bbdf8400fcf47d404cf8207e5fdc475bc869b5f433625ec5f40182cbe7e26e46b5fd878a645da8f4652c3edb353d16a9e228ff2e0a4e6c9026ad6271526658bbdf19ffd8d934adc21d159e16ae84b267d7958c5d38ca0ec0a9e3d1c29f6b2bafa49324202a70943f3efde8c5c701a073f011cc37891f7010ee88f87ac39797b2b092bec2e3c07a95b5d7811238311e7a32b9ac969aa5a767a47f0a020323ed136683e43d6953dfbd4e2a1bec86cfbdd1eb3855e902ececf3f3fbad66130dd42ae2ab0085512eebf0d34605c35b8eedfb8792e6ecbda8e8538da0f99449e2f317d261cc5217e418a81e531867c28dc4cf61ceca61ddf94bb01529ff9784a23b68914f349ab85e7621ff554e6bc00e3ad8192ad6bfc5d64f839486c84f196d389162d69087661abe310fd24e9a6c863acca711d7ffd9f0a507e575f6960cead5054b166b8753ddca77b12af763bb37cbb1ddd6337eb440e6524dda655152ab2273e4b246d3659b1fb1abf54241f100dfe9deb82b94fe52d9c471851bbf5a1f5095cfd0efc75ef0e5039edefe05529380d957321d5b032b235bbfb11f080d37b8efd51e42560068ace61efbb18bdf4c0a250cb3a19b0ed7bda28d4d5d9a43e99cfcd2700331de825a52b2682396713f2c69529b153d35ff855cd4b152430beef1cd7e692827292ea233d9cfb2948f3abec4d71339f43e0abc4967bebdc1fe79a689ff755512246aaa923f9e8fb20c9149d1f126c6fa5cebcfa90320c929e4897512c34a568874952788bfeeced6524e070577dda2aa047a20e301e1ab8b99a132ee88b2ddfab546190c0bfe37a699eac051da32aa9b8e2194fa5a15176e7067be879161d62f723180324a6e58c42d9907ebdc9aa67936c36113b32ec12a23604795e7664290f1a7463ff1af6051fd70c833bdcefefa15ca800bb00150516cab4e60f3570bf78fb0ed41715dc8cd8cbf9f9084617c7b200e2956c9f0be50f70afcaeb831d3cb0ca217fba07613249ce35c8c0e9fa88c514e9249daabe2e72d09f1ddfc115df8fdaf943b3356c48a74296924862affc2ccd19546b2e3d1b6b87c4d2447bc50a2481dc70b7382aa4390bb4b91c2555f57ff115e9d8dec04a3c0e1bc2b7cf1ab172847dca2ef09e424b8d284fda4a93714305de9b429b88318b84565da674330ba8e1c233f3719486e185e7093bc5313baf401f72f350a96bb48d55351a10ecc62fa0543934fa980d87dab3fd7b267209c06c2b415b913bd7231662b69c16d210d94f5f471e601c82db05d2ceea7be651c8097ae2cb4e7466d3bd2761449295552d7df413235a8640b88375c2c3627d5bf3775023b1cd6af1a78af338442cb35e11740c0d44b0c31af50d7f3da67e4c5d11de6668881bc366d43ec792b5dfe66067c36513127d9b1357baee3490f1a6c6023210a54ed525fd2c22d183e42c981ff2b78b7b442636eb103c2a159d7e9575f7a06bf5559d01dee2c2db81e02c5863dd95a631105b18276e2ec4a0ec6922fe117aea4b154414cef13a99f0366ccd06142d290c284db4d125277093deda0386ec44b658afdf5db47e8bfe87009116538259e9436cdc5bda34c91a644786708294ec9ae47b418d26561f2bd022209ef95312d4b730487e910c0396ba24663172588b5d9f552928c62cfe24bb5a084b91b629aa3b92bec8de057fc245046f4c5e4736cd99c474d17d57246bfee8d0d5647f1b8a84da9749bddb37f9a0f1ee9456ba4785373020c36550f986cda40a974b77964255838e20d33de0c1f37fa5bf87cd1fd410232772b1de0ca0ed6a01a11fb1111627cb2b520ec9261bd9ca0bf44a20e54ce81a400b466bbff705a8aabb4630191015fcb6cf5b9d288bac6bdab52d78b6ca33ebce898af80d4ca471f248a2d90ace9d70819cbc1187ccd262e658f9c32d81943a55692058ea09b51f93e43818b8c57d90da8386b023351aac568686549843c2223d2697d8409bd2336247f31702b6c9d50983d8b37e6ef62ac5a1d1ff21ae2742c87a0a2562613d3e5761da642abf4100f9b00a5c140750808b43fae1c5ac9d9c4c2a8d6b5aa4ec55f1357bfeab6ff2945c8259580b21e7155aea95d0aa5cd616067e7cd43dee85c7d40f7d96199e93974cb3ae6b23c871499a6c6f44e2791da3f7f4f48065420696050add05b132f77ab9782b3553df645fd75da4971144d7e5361cf989bc5e5ff67d5a05be2ce291a8dd6b0043dafd9d83f507cd24a681a831b01da38a54bb417c423b1ce0edd9dcb186d1e135e631dd9618b85ae4f9b00d62a67eb8dee30bb10f0af65bb15ea8c5ca7140795c730f9733a519dbd874be1b0aa2a966599bb51546f4ca542bfad9541d3a5484c6ace1784b5650597df14dcc0df9c875035d7e9562e7cbb5ff283dd67507999f219606301741ee5e2f1a736f205eae2e864a9b07e1a6ded644db190979f8265f4685cefc62d683ca68998fdb441182d87873db5417a4543da8b5519d1e94a77a706af802fbf9466"}], 0x12e8, 0x4004}, 0xeca97ec1dda7cb37) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000065b000-0x8)={r1, r0}) 2018/01/22 22:42:10 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x8, 0x10, r0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000004000)={&(0x7f0000002000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000004000)=[], 0x0, &(0x7f0000005000-0xb5)=""/181, 0xb5, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x0, 0x3, &(0x7f0000004000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)='GPL\x00', 0x0, 0xae, &(0x7f0000002000)=""/174, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) 2018/01/22 22:42:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x4, &(0x7f000053c000-0x8)={0x0, 0x0}) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000df5000)={0xf, 0x4, 0x5, 0xb5, 0x18, 0xffffffffffffffff, 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000786000-0x2c)={0x10, 0x2, 0x0, 0x2, 0xd, r0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14b) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000dd0000-0x20)={r1, 0x0, 0x1, 0x7fff, &(0x7f0000302000-0xc)=[0x0, 0x0, 0x0], 0x3}, 0x20) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x3, 0xff, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fd2000-0x10)={r2, &(0x7f0000a9e000)=""}, 0x10) 2018/01/22 22:42:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000909000)={&(0x7f00000cd000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) perf_event_open(&(0x7f000000a000)={0x3, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) mount(&(0x7f0000b84000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/22 22:42:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x6, 0x9, &(0x7f00002a6000-0x5)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000e92000-0x8)=0x6) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000583000-0x8)={r3, r1}) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000b8c000)=r1, 0x4) sendmsg$kcm(r4, &(0x7f00002a6000-0x38)={&(0x7f0000100000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00006db000-0x10)=[{&(0x7f00009c5000)="fc2320baff53b998724f", 0xa}], 0x1, &(0x7f0000752000-0x2250)=[], 0x0, 0x0}, 0x40010) sendmsg$kcm(r4, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000689000)=[{&(0x7f0000e2f000-0xed)="17", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 22:42:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f00009ef000-0x38)={0x0, 0x0, &(0x7f000084a000)=[{&(0x7f00000e3000-0x1000)='w', 0x1}], 0x1, &(0x7f0000cf3000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x4, 0x30031, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000530000)={&(0x7f00002ea000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000ec4000)=[], 0x0, &(0x7f000038e000-0x3c)=""/60, 0x3c, 0x0}, 0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000a07000)={&(0x7f0000854000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000026e000)={r2, &(0x7f0000b64000-0xf3)="5d1fc35ffc3bed283797c25ca01ee66beb6a8384276cdd5212f069d902100b8dbb55d659b6d2fbce77223c872ad6cb9ec7d2a98d14fded44ac97a0cc4a9ab437aa66399c8cb64b72800c2747140a656fe1daa99a3f3cbde620abbfb4271f3a9bfdd71089474f5cf62680f05254e6d9aa105ee43cb6e8f8216881f1a7fe320773d16e26e66b6a8312d6320d554858e656c02b7c5b5972eea9fab87e616230ecc30a9c848c868941a1b75371ff977073a4411def366c575022a823d8d2fd610069e220c6b43b821be449d88399574e435d29345679dfd7be79e26fe3b20611d6ea1222912c40cca7bf9b9dbfcf309b8bc443f2d0", &(0x7f0000b3d000)=""/209}, 0x18) 2018/01/22 22:42:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000873000-0x78)={0x5, 0x78, 0x3, 0x81, 0x4, 0x13, 0x0, 0x80000000, 0xc5420, 0x2, 0x3, 0x7ff, 0xde68, 0x5, 0xd39b, 0x3ff, 0x20000000000000, 0xda60, 0xffff, 0x2, 0x531, 0x7ff, 0x2, 0x10000, 0x5d8bee56, 0x7, 0x3, 0x8, 0x80000001, 0x7, 0x4, 0x6, 0x5, 0x1, 0x2, 0x0, 0x9078, 0x7, 0x0, 0x20, 0x0, @perf_config_ext={0x4, 0x4}, 0x8002, 0x0, 0x6, 0x7, 0x69, 0x401, 0xdc, 0x0}, 0xffffffffffffffff, 0xa902, 0xffffffffffffff9c, 0x4) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000f53000-0x10)={&(0x7f00008e4000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000b33000-0x10)={r0, r1, 0x2, 0x3}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x30e, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) socket$kcm(0x29, 0x2, 0x0) r5 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f00000d8000)={r3, r2}) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000dc7000)={r4, r2}) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f000005d000-0x8)={r4, r2}) 2018/01/22 22:42:10 executing program 2: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000008000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f0000003000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000013000-0x4)=r0, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 22:42:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00001ce000)={0x0, 0x0}) socketpair(0x11, 0x2, 0x3, &(0x7f0000847000)={0x0, 0x0}) sendmsg(r0, &(0x7f00006ae000-0x38)={&(0x7f0000db0000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x0, 0x2, 0x1, 0x1, {0xa, 0x2, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}}}, 0x3a, &(0x7f0000ef3000)=[{&(0x7f000038d000)="eaa142751a0d3eb313506ab31e239dd8671911fbb99f816345dc4885dfcd689ddf35919b00089b10eeb498d93f8fa8537efdce13c31816680b433fc4e00d00809cba0c33157fac7324dc53d4901ab88665c0849834d85e95f8e50d2ff7fb5db72b35b384755fdd059bfe14fd5906f908486a27133441fe25e5623017b1aeae8d70303dad17c20e8d56d68edb405e145b2ec8c1a2bf298375bf5471ec12c3e40fe1a64af12ed4b4645b289f7eec2c83d2980aa5beec92cca39ede046188d18fddf05e50b76b370e7a176a9daeea44", 0xce}], 0x1, 0x0, 0x0, 0x810}, 0x40000) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000ebd000-0x48)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x1aa, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r2) r4 = getpid() perf_event_open(&(0x7f0000b0c000)={0x1, 0x78, 0x44bac5d1, 0x20, 0x4, 0x1, 0x0, 0x0, 0x1, 0x0, 0x23a1, 0xfffffffffffff800, 0x6, 0x1f, 0x7, 0x7ff8000000000, 0x1000, 0x405, 0x258a, 0x7, 0x6, 0x7, 0xbcf, 0x0, 0x0, 0x4, 0x101, 0x1, 0xffffffffffff7f89, 0xb06f, 0xd6, 0x401, 0x2, 0x1, 0x67, 0x9, 0xfffffffffffffc01, 0x7, 0x0, 0xd8, 0x0, @perf_config_ext={0x8, 0xc361}, 0x2141b, 0x0, 0xac4, 0x7, 0x400, 0x6, 0x0, 0x0}, r4, 0x3, r3, 0x3) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r2) 2018/01/22 22:42:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000a6f000)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") socketpair$llc(0x1a, 0x1, 0x0, &(0x7f000076a000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000b10000)={&(0x7f0000fac000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000eb2000+0xd35)=[{&(0x7f0000a25000)=""/43, 0x2b}, {&(0x7f0000446000-0xcb)=""/203, 0xcb}], 0x2, &(0x7f00004f0000)=""/233, 0xe9, 0x7}, 0x20) 2018/01/22 22:42:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x4, 0x0, &(0x7f0000fc1000)={0x0, 0x0}) r1 = socket$kcm(0x29, 0x7, 0x0) sendmsg$kcm(r1, &(0x7f000080e000)={0x0, 0x0, &(0x7f00006f1000-0x40)=[{&(0x7f000048a000-0x16)="3d02e9d386433ee6645d35ea0a0c535421d3b454c2b8", 0x16}, {&(0x7f0000d48000)="e934c75e5de71f216b67a5524b5fd2935d3b49ec31738602a0f90c06ea9917b0e6977941e0aeb6fe95c9c01472df46623f3145543ee58c68c6302a71843daa5d4270bef2751229a4e61afd808cf29bc32942e36bd2e3efd58d3dd54f0cc6631e58f3b4138097bf6f10f1", 0x6a}, {&(0x7f000026b000-0x4e)="55852ed8ee4565f4a443c830398560a9345e59874a10fa95b3caed1ec834a720ada486e4e3b6a33afc7dbcfc4e2e8dc2b11796f27d307d9e4edb3b0d4d615275a52d06a22eff596dcf4d8db4684c", 0x4e}, {&(0x7f00002ed000)="", 0x0}], 0x4, &(0x7f00000e6000-0x13a0)=[{0xb0, 0x103, 0xff, "0043f36505b941cb57749b6e1927e03e2c6403bbacc8ca40f6eaa47d3aa41cd9e652a17f2885f01b2f032e3b2ce736fdbf2ac7d8f3f307a21ee8b5131ad7153a2f8450e26743f72f62d59b75c228000961fa54fbc1317fb773a63f3315de1f64c5267b7626316725747123951517b2b92c7a9dd6acd395710e79edc4f9b004829b4ec7284114fb0acb59053f2fe6ff64dfeacc193ad4377c5458"}, {0x40, 0x112, 0x2, "15f20fd4f66c2281f28eda3a82bb5c377b7b3b0223ecb62397a9209b3e0f62f2d652564628fd1c90f57e783d"}, {0x90, 0x11f, 0x3f, "41dd2c5748fddec19527fce557f6209a39fbb730eb50a6a2d62c4d12e0c4efcb18e787dd36e64638e9adf780654f328d308a3f104707003df9dabe9fe1ba2e8f33e701d15396bed366154c8a13a7fcff6e8433a9f73e2e1de8ed4dcca92e82733a1e01b7c269b59551033844919c8bc81b1bc963684f9f3a6cd295eae626cd1d"}, {0xd8, 0x101, 0xe92f, "f3eb086562db8366512f80c478b7e9cc067ce4aa7349088dff5a43414b22e0cf25ed02f41a74a0e68f6706a3f170a36c0104d8f7d304d4ece763ebd19f4b597aabb81c71a5630c5c554f063cc060667ef6a16aad2ce17525d87d72e1df2c35c14d06b63b8fefe472157f880c68ef73e554067b5ce87b0a6b85b3af18ee9ad243e2f55372069ae8a69e820c99846c62d9fc39e8ca738018d91faf0029203d47a7938fdce9e01c2efee38bcc1ccd639aba62cdef897eb9cdd2f81f972f770a3c3d30956a9d81495446"}, {0xa0, 0x103, 0x8001, "b3d7d1ca8b17e2e28b86e184085abb8960fadd123970dd7302c2e675df92e07f2e20d40b2fbfc43ba986fa7629138ad0d915f4ff9364d3a0cbe1f98df2af458c888ee7cb9f96555ebcf15fede78c3144bd9e6751ababe810565c23381afeaa3ee55b5d6ccf4965037c651971accefb59d4b804838b5f8ea21fe77e6abd3fd1339297d7ca32d1c6739b52"}, {0x1010, 0x112, 0x1f, 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