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", &(0x7f0000000000)=""/224}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000000), &(0x7f00000000c0)}, 0x20) r1 = bpf$MAP_CREATE(0x4, &(0x7f0000000880)={0x13, 0x0, 0x0, 0x0, 0x20000000, 0x0}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000140)={r1, &(0x7f00000001c0)="3b5388a2519586f7902a8dc9ade91908b3e275e6790c63d6a90764c75bc1e57de9ec10f5e16bb7ce8b87c8d491abdeaaa877c33b45ad3aed4a370fd25f829f4ce970bfba86eb376fb892ccdfec2b3e5031a72ad1149a7e4cce7b2413c5c4e2fe0c49c77dc751a6235d4d6cbbcfc2b7fcc019bc2477674e3d5189413c75cf4c2ab7ca8009cab7deb60ef6cdad703ac6d65a2e9aeecb9af9abd84fd15b"}, 0x10) socketpair(0x4, 0x6, 0x7fffffff, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0xf, 0x2, &(0x7f0000000340)=@raw=[@ldst={0x3, 0x3, 0x7, 0x7, 0xc, 0x6, 0xfffffffffffffff0}], &(0x7f0000000380)='GPL\x00', 0x6, 0xc5, &(0x7f0000000400)=""/197, 0x40f00, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) r4 = perf_event_open(&(0x7f0000000280)={0x2, 0x70, 0x7f, 0x7, 0x4, 0xfffffffffffffb2f, 0x0, 0x5985e2, 0x40000, 0xc, 0x0, 0x7, 0x8, 0x2, 0x0, 0x3, 0x0, 0x3, 0x2, 0x0, 0x7fffffff, 0x0, 0x7, 0x300000000, 0x1800000000000, 0x3, 0x77, 0x7, 0x0, 0x28, 0x4, 0x3, 0x3, 0x2, 0x0, 0x7fd, 0x100000001, 0x8000, 0x0, 0x400, 0x0, @perf_config_ext={0x9, 0x9}, 0x1, 0x0, 0x7, 0x7, 0x3, 0x9, 0x58}, 0xffffffffffffffff, 0x5, 0xffffffffffffff9c, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r4, 0xc008240a, &(0x7f00000003c0)={0x131}) 2018/05/06 18:23:14 executing program 2: mkdir(&(0x7f0000000080)='./file0/file1\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='afs\x00', 0x2005800, &(0x7f0000000100)) mkdir(&(0x7f00000001c0)='./file0/file0\x00', 0x0) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000000100)) mount(&(0x7f0000000300)='./file0/file0\x00', &(0x7f00000002c0)='./file0/file0\x00', &(0x7f0000000280)='hfs\x00', 0x1001, 0x0) mount(&(0x7f0000001680)='./file0\x00', &(0x7f00000016c0)='./file0\x00', &(0x7f0000001700)='ramfs\x00', 0x0, &(0x7f0000001740)) 2018/05/06 18:23:14 executing program 6: r0 = socket$kcm(0xa, 0x3, 0x11) recvmsg$kcm(r0, &(0x7f0000001340)={&(0x7f0000000000)=@rc, 0x80, &(0x7f0000000300)=[{&(0x7f0000000080)=""/98, 0x62}, {&(0x7f0000000100)=""/240, 0xf0}, {&(0x7f0000000200)=""/175, 0xaf}, {&(0x7f00000002c0)=""/28, 0x1c}], 0x4, &(0x7f0000000340)=""/4096, 0x1000, 0x800}, 0x41) recvmsg(r0, &(0x7f0000003780)={&(0x7f0000003380)=@hci, 0x80, &(0x7f0000003680), 0x0, &(0x7f00000036c0)=""/171, 0xab}, 0x40012001) 2018/05/06 18:23:14 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r1) perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0xa, 0x3, 0x11) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000001c0)={r1, 0x28, &(0x7f00000000c0)}, 0x10) setsockopt$sock_attach_bpf(r1, 0x29, 0x23, &(0x7f0000000180)=r1, 0x4) 2018/05/06 18:23:14 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x8, 0x4, 0x9, 0xc427, 0x0, 0x1}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xf, 0x68, 0x7ff, 0x0, 0x4, r0, 0x7}, 0x2c) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x13, 0x0, 0x7ffffd, 0x0, 0x10020000000, 0x0}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x3, 0x7, 0x80000000000003, 0x8, r1, 0x60000}, 0x2c) mkdir(&(0x7f00000000c0)='./file0\x00', 0x40) 2018/05/06 18:23:14 executing program 3: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000240)=""/105, 0x69}, 0x0) close(r0) recvmsg$kcm(r1, &(0x7f00000008c0)={&(0x7f0000000640)=@sco, 0x80, &(0x7f0000000840)=[{&(0x7f00000006c0)=""/246, 0xf6}, {&(0x7f00000007c0)=""/124, 0x7c}, {&(0x7f0000000480)=""/45, 0x2d}], 0x3, &(0x7f0000000880)=""/27, 0x1b, 0x7fff}, 0x10000) recvmsg$kcm(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000340)=""/35, 0x23}], 0x1, &(0x7f00000003c0)=""/174, 0xae}, 0x10123) socketpair(0x1d, 0x0, 0x3, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000080)='$\x00') sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) recvmsg$kcm(r3, &(0x7f0000000200)={&(0x7f00000002c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000500)=""/142, 0x8e}], 0x1, &(0x7f00000005c0)=""/92, 0x5c, 0xff}, 0x1) 2018/05/06 18:23:14 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00000000c0)=0x6) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) perf_event_open(&(0x7f0000000100)={0x7, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x62f7, 0xa4200, 0x5, 0xffffffffffff0000, 0x4, 0x0, 0x0, 0x177, 0x0, 0x2, 0x0, 0x7fffffff, 0x0, 0x0, 0x7, 0x401, 0x0, 0x200, 0x2, 0x0, 0x0, 0x0, 0x9, 0x8, 0x0, 0x0, 0x8, 0x0, 0x100000000, 0x401, 0x6, 0x0, 0x1000, 0x0, @perf_bp={&(0x7f0000000080)}, 0x0, 0x0, 0x7, 0x0, 0x0, 0x5, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/06 18:23:14 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000007a0a00fffffffffd630108"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000006a0a00fffffff6006118"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000400)={&(0x7f00000002c0)='./file0\x00', 0x0, 0x10}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x466, &(0x7f0000000300)=""/187}, 0x48) r0 = gettid() r1 = perf_event_open(&(0x7f00000005c0)={0x2, 0x70, 0x7f, 0x8, 0xcc82, 0x8000, 0x0, 0x1e5, 0x1000, 0x1, 0x2, 0xc437, 0x0, 0x1, 0x9, 0x40, 0x3, 0x7fff, 0x7fff, 0x3ff, 0x1f, 0x3, 0x7, 0xffff, 0x800, 0x80000000, 0x1, 0x6, 0x6, 0x7, 0x640, 0x8, 0xffffffffffffb319, 0x2, 0x0, 0x400, 0x6, 0xffffffff, 0x0, 0x6, 0x0, @perf_config_ext={0x3ff, 0x63}, 0x10000, 0x8001, 0x9, 0x5, 0x3, 0x3, 0x7fffffff}, 0x0, 0x10, 0xffffffffffffff9c, 0x2) perf_event_open(&(0x7f0000000540)={0x1, 0x70, 0x8001, 0x9d52, 0x10000, 0xfffffffffffffff8, 0x0, 0x101, 0x10000, 0xa, 0x6, 0x8, 0x800, 0x4, 0xb94a, 0x9a2, 0x100, 0x0, 0x1, 0x9c5, 0x101, 0xe0e, 0x7, 0x3, 0x0, 0x80000000, 0xffffffff, 0xd3d9, 0x200, 0x3, 0x9, 0x1, 0x5, 0x9, 0x3, 0x9, 0x4, 0x9, 0x0, 0x401, 0x4, @perf_bp={&(0x7f0000000440)}, 0x5000, 0x0, 0xc00, 0x1, 0x5, 0x9c1, 0x9}, r0, 0x9, r1, 0x8) 2018/05/06 18:23:14 executing program 4: r0 = socket$kcm(0x2, 0x4000000005, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000c40)={&(0x7f0000000500)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000b80)=[{&(0x7f0000000140)='?', 0x1}], 0x1, &(0x7f00000020c0)=ANY=[]}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r0}) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x0, 0xc7b, 0x4, 0xfe04, 0x28, r1, 0xc5}, 0x2c) 2018/05/06 18:23:14 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x3, 0x2, &(0x7f0000000980)=ANY=[@ANYBLOB="180200000000000000000000000000009c6fdc033d7a52fb3e44337806b3f329c4cb38a70bf4f3994c67a8d97f41ce9a0800000000000000e991ca50564bbcdc1b73670307e1b58eb857511e8fd79691f119b047203f16786ace678f19b12abca1cbe41fb82bef7aa06cd44f2693edacf2a88f6d906dac0100000000000000034edd7cfddd081bb496fb7cb7c4e2856ddb73168513f3cc45af"], &(0x7f0000000040)='syzkaller\x00', 0x1, 0xce, &(0x7f0000000180)=""/206}, 0x48) r1 = getpid() perf_event_open(&(0x7f0000000740)={0x7, 0x70, 0x3, 0x80000001, 0x4, 0x9, 0x0, 0x6, 0x8202, 0x2, 0x10000, 0xfffffffffffffff7, 0x9, 0x3, 0xffffffffffff7fff, 0xfff, 0x4, 0x8, 0x80, 0x1, 0x7, 0x45a3964d, 0x3, 0x1ff, 0xbf1, 0x3ff, 0x9a8, 0x951e, 0x5, 0x6, 0x9, 0x1ec, 0xffffffff7fffffff, 0x4, 0x7, 0x6, 0x80000000, 0x80000001, 0x0, 0x80000001, 0x2, @perf_bp={&(0x7f0000000700), 0x2}, 0x2000, 0x2, 0x3, 0x7, 0x7, 0x57d4e4c8, 0xcf}, r1, 0x0, r0, 0x8) close(r0) socketpair(0x9, 0x3, 0x7fffffff, &(0x7f00000007c0)={0xffffffffffffffff, 0xffffffffffffffff}) socket$kcm(0x29, 0x2, 0x0) recvmsg(r0, &(0x7f0000000640)={&(0x7f0000000080)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000000300)=""/244, 0xf4}, {&(0x7f0000000400)=""/138, 0x8a}, {&(0x7f00000004c0)=""/243, 0xf3}], 0x3, &(0x7f00000005c0)=""/128, 0x80, 0x9}, 0x2000) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x8982, &(0x7f0000000100)=0x85) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000880)) close(r2) perf_event_open(&(0x7f0000000800)={0x5, 0x70, 0x8, 0xea6, 0x0, 0x101, 0x0, 0x6, 0x100, 0x4, 0x5, 0x7fff, 0x0, 0x7, 0x10001, 0x6, 0xffffffffffffffc0, 0x80000001, 0x6, 0x0, 0x8001, 0x2, 0xba, 0x1, 0x15, 0x7, 0xffffffff, 0x190, 0x55cf, 0x7fffffff, 0x7ff, 0x0, 0x3, 0x7, 0x4, 0x3ff, 0x7f, 0x800, 0x0, 0x9, 0x2, @perf_bp={&(0x7f0000000000), 0xc}, 0x8000, 0x80000001, 0x8, 0x7, 0x81, 0x20, 0x8001}, r1, 0x1, r3, 0x3) perf_event_open(&(0x7f0000000680)={0x5, 0x70, 0x2, 0x4, 0x9, 0x8, 0x0, 0x80000001, 0x40000, 0x0, 0x3, 0x1, 0x7, 0x10a, 0x5, 0x1f, 0xffffffffffff0001, 0x3f, 0x9, 0x1, 0xffffffff, 0x5eb4, 0x9, 0x6, 0x7ff, 0x40, 0x4bf0000000, 0x8, 0x2, 0x400, 0x40, 0x2, 0x7fff, 0x1000, 0x80000000, 0xfff, 0x4, 0xffffffff, 0x0, 0x4, 0x3, @perf_config_ext={0x5, 0x200}, 0x0, 0x42af, 0xfff, 0x2, 0x0, 0x3eb, 0xffffffffffff1e55}, 0x0, 0x9, r0, 0x1) 2018/05/06 18:23:14 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x4, 0x80000000, 0x9, 0x9, 0x0, 0x100000001, 0x10, 0x1, 0x8001, 0x7fff, 0x3f, 0x1, 0x1, 0x5, 0x101, 0xfe9b, 0x4, 0x1, 0x6, 0x100, 0x4, 0xfffffffffffffffa, 0x0, 0x2, 0xfd1, 0x81, 0x5463fbda, 0x6, 0x80, 0xe6, 0x8, 0xd1f, 0x8, 0x4, 0x1, 0x2, 0x0, 0xdc2, 0x1, @perf_config_ext={0x4817, 0x4}, 0x20000, 0x40, 0x7fffffff, 0x3, 0x7f, 0x41, 0x9}, 0x0, 0x7, 0xffffffffffffff9c, 0x9) socketpair(0x9, 0x6, 0x5, &(0x7f0000000140)) socketpair(0x11, 0x80004, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) close(r1) socketpair$inet6(0xa, 0x80b, 0x3, &(0x7f00000001c0)) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000c00)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000c40)={r3}) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r4) socketpair(0x2, 0x5, 0x8, &(0x7f0000000100)) socket$kcm(0xa, 0x3, 0x11) setsockopt$sock_attach_bpf(r4, 0x29, 0x32, &(0x7f0000000180), 0x127) 2018/05/06 18:23:14 executing program 6: r0 = socket$kcm(0xa, 0x8000000000000005, 0x11) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) sendmsg(r0, &(0x7f0000001ec0)={&(0x7f00000018c0)=@nl=@unspec, 0x80, &(0x7f0000001dc0), 0x0, &(0x7f0000000000)}, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)) socketpair(0x11, 0x5, 0x11, &(0x7f0000000080)) 2018/05/06 18:23:14 executing program 7: r0 = socket$kcm(0x2, 0x4000000001, 0x0) sendmsg(r0, &(0x7f0000001400)={&(0x7f0000000000)=@in6={0xa}, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000140)}, 0x24000000) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000180)={r0, 0x28, &(0x7f0000000140)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000001c0)={r1, 0xfffffffffffffffe, 0x8}, 0x86) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={0x1, 0x28, &(0x7f0000000080)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100)={r2, 0x4, 0x10}, 0xc) 2018/05/06 18:23:14 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000080)=[{0x18, 0x118, 0x8000000000001, "13"}], 0x18, 0x80}, 0x0) 2018/05/06 18:23:14 executing program 2: socket$kcm(0x2, 0x1, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x32}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000000000000000000000711000000000000000000000000000009500003c65d9fc00"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x13, 0x400000, 0xfffffffe, &(0x7f0000000000)) socketpair(0xf, 0x5, 0x4f, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x5411, &(0x7f0000000080)) 2018/05/06 18:23:14 executing program 7: perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0x3e1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f00000001c0)={0x0, 0x7a, &(0x7f0000000200), 0x29, &(0x7f0000000000)=""/251, 0xffffffffffffffc9}, 0x0) sendmsg(r1, &(0x7f0000001440)={0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000000100)="bf", 0x1}], 0x1, &(0x7f0000001180)}, 0x0) sendmsg(r0, &(0x7f0000000a80)={&(0x7f0000000140)=@vsock={0x28, 0x0, 0x2711, @host=0x2}, 0x80, &(0x7f0000000900)=[{&(0x7f00000002c0)="63393aa7d5a834eb336ea2233711dc51fc34c008cd95b8d8d846fa855e2e59c02e9a90b6c230b421b45445fd5214171d17a9a3f64d2915e843e7b377792a778c47eda3eaf4440a416e101458f41bae3860301b9011b8a67e39d0022db929006aadbf23b91ba5fd027878ee5de680df4a1ede72912ad9b99c4e96e7dd5383caea4cd55c0948cf7278eb28ab0d4ecacf9f3ae84876acfcc50c069a70295e12dc3e01baf1d7589be24ad399498166979cc66d94e760ff79fdc21f8fea56de38a52d4932933d49769d938d97db47dbcabc4dac482b", 0xd3}, {&(0x7f0000000200)}, {&(0x7f00000003c0)="13761c76248858390c2a3ee7c176550271271a5c6af3a62be73761d0e543d62d5a02a8d8bfe6ee1d966d8583980aa618e4a1dc8633c4ddef6cfa3bb07f4e9930044fd47cb263c1f6f165b938e4af4dcd034ba71567f660783420977b82dac819d70918f347f7be5e02f89662998d10f42ba18a2ec73488f7edfda09a89fc05bf63d676ae998486e86ffc7b2faf9fa24cd4ab59409e572b55dbe06ac6d0b65d3657e854af5e532ec9566e5951406ee2a318457efe3b71615d9da3e13b04c2005ad17be92011b3b98e05a7a279b531c41b9584318c099ac4a26524e9695557f52f9a99cd7cc6c1e73699", 0xe9}, {&(0x7f00000004c0)="15211cf8d83b27aabbe12ab6382c0af3b08bbaa93cc847d0497c1ae7a186625a5e5fb4e652e1397f5c13c1bfc4903b13f5c6bb4a0bcae48b8f6f217b98a53472006bb43119d75fe44b05497d3c64b2f7eb6acbddcb3bed5de88960f33081f32eb75d3fc9617ccc131e89160badc955623b38919161c80d04c1b82ceee9c03fd2f46c36508ab320d473d5f19b1f7d63e814ac159a1d62a73d57a7e8475b5a263747703230f0f2d17999e5", 0xaa}, {&(0x7f0000000580)="d8e4a4bc83fc44587b251ba6df9eccb1eb8476702189016a7eebac2e5101736b4be0ff114f9f6a83cbe700f8f57866e8eda58a47cb3049cc41c8e28f42142d62f1ef35c3338b6dd7425465865f45329b2e4f2447a284fb55f8a712882a6346a1", 0x60}, {&(0x7f0000000600)="77a73c40fad59527d20f870e65f4a1840167fdf85a2d2128f0f2de9846e986db6faad10b5c79f3597baaa9ba269dfec54a2deb4d629e95df642d0cf506be42063a1bd3ffe5b2f43866493b293eefab8596453535e1", 0x55}, {&(0x7f0000000680)="58d3c8a5c4541c41dcc91eb6b83728ddd7994238a7e14f17d7073c23b28e940389e2696eb45f58d5202210b8384363ab8c5bf99359c40f328c02e6811e522d7ebe3e2d701b85d8b35696d7b7960a62343fc74e2bfda7a0523e9edda1324a125cc7cd300dd5ff44e60c1bf1f3fb521b42", 0x70}, {&(0x7f0000000700)="a07548", 0x3}, {&(0x7f0000000740)="6d447762abddaf5eaf6c712ec029005ed5ea4525d1c836092f183e9029c79b15d2ee6a6472d32ebaaceeaea524b77088770fb9eb1859e232ade1fcc2e67e910ff79faec9e8aa229eeddaa5d04bf96fc29144653c6cbff9b5fe9d1211039251d4ee2d7ee96002cf770e778b07b3447ec80323afb482434392382face0f3cedd3d5776b04f3ceff8bdee1be3222b65df761bb67847d1f0de1e31b7291c44bfacf5a3a437287e6a9e8a091757f556f966a6df52ebfc03dffd9a5ee71572d99030f7fe0a93227b6d695c3b0a71a7feddd70073", 0xd1}, {&(0x7f0000000840)="ee514dfb1d696b1b27b7d10eb559a7844e34f6606bde0153e5d84108556aa8a0d91533c4acda69cb8ee93ac3e80525df105e294cdcce635d767567e4df4ed02d8b0ec077cdc056a9c9d6a9715bb8fc228c9503f827fc0191d876d32874fa76abed60b72ba9dfc7948d44f1685c0ced80db741ac4611d590f4dc359e9ddf0f7b1fe69522e", 0x84}], 0xa, &(0x7f00000009c0)=[{0x68, 0x10f, 0x7504, "2531f443c324f0b174cdda12cc73feeb4ce6e0ad17286b52397e983b3a4bb7d7433a6f0e92cf1ded8f37c58ee4c02a6a31905a81fa1c1d75402c1d004622a907b58aa932d1134e0833dae392e485c100af7c9765"}, {0x38, 0x1, 0xa91, "67e04f72fd38256722601f5d95a253acd03ccd83850a2aba2333b66c763c34c1ec"}], 0xa0, 0x20000800}, 0x804) 2018/05/06 18:23:14 executing program 0: r0 = socket$kcm(0xa, 0x8000000000000002, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0xb, 0x0, &(0x7f0000000000)=@raw, &(0x7f0000000040)='syzkaller\x00', 0x9ca, 0x95, &(0x7f0000000080)=""/149, 0x0, 0x1}, 0x48) recvmsg$kcm(r0, &(0x7f0000000340)={&(0x7f0000000140)=@un=@abs, 0x80, &(0x7f0000002580), 0x0, &(0x7f0000002600)=""/246, 0xf6}, 0x0) 2018/05/06 18:23:14 executing program 2: socketpair(0x1, 0x7, 0x3ff, &(0x7f0000003900)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000003940), 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = socket$kcm(0x2, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f0000001580)={&(0x7f0000000080)=@ethernet={0x0, @link_local={0x1, 0x80, 0xc2}}, 0x80, &(0x7f0000000280), 0x0, &(0x7f0000003980)=ANY=[@ANYBLOB="100000000000000001000000240000008e45ff015be8bb948fd3348c5739c1a8f2a303b931f14f724120587d109294fee97c779d9ff261f6341503d7acff5a36830a90d51b015600000000000000000000"], 0x10}, 0x0) sendmsg(r2, &(0x7f0000001440)={0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f0000000140)="5ba5de6492e14e4b2b9580c74e3aade83a52052f5903bc05abaa2bbfb18131cb6c620e1819e47ee2156721a6795b27bde02ba781aacd15e29f38f1f703a23652151177624014a767c15d575f80d1a366f4fdab5374c72b2d3a4e76fe9acb6f8a8d52e536d7d7660d0cfc3ebc4810efe4b3a27d379376415380f44c26057d79e81cb52df0835a845a67398fdf6fc6787b8309ef016a551f0c15783087270db8dd32a2fdb63bb39a30a86c564bbffb80ab90c5f6c56fb421861b68318a4df6f54fe816971c0afb1a0d0e0b0cded9e3b17228812f80d32ed31b098af1f26d18cf3e67f87521e09831105dcc", 0xea}, {&(0x7f0000000240)="3a4f5641fd3e0136968e265c8b5ca0038b2946b8cfa92c96228109cf96f3513e72cea7b2d401843e6c632f012bbf3accc461ccf8d1878bbfc534ebe8a70eed0fae32051d99ba7a7693d242c089b6d4de09d067cafea44e329f7ff6d53cb48845ae4fe30d88d07b9c1bccbeb456330f92e4e0ce726370c3ab088c10a2d292e20ce2b0a92b86", 0x85}, {&(0x7f0000000300)="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0x1000}, {&(0x7f0000001300)="b2c031f6e841ffae3a140341b6ad5665ffaf6646c0a788db17e5fa31a9763c95520d3fa59a8d8a174feaa96a7ae4da2d1f8fea6dde600450960008844631d78201d27cb335bbaf9ecd50dbea8353ac31e9caa223bc5cb725faaa81ea9ccb34fd2f0613b98d12cf5910b8c85a5e08fb6a358f0ac91cc0a07b203fa4d2ed9db1e73464f3948dd592a1ba3a6cad02f117c4", 0x90}, {&(0x7f0000000000)="5ac4cd90a08398524aa5d6117f4d029c8aa8e00521dd0e64e9d39b42fe2d41bce9b4333488c1325360071fc3e63998ed358cde5019abae367c33c980c6fb1b6acfcdae6ee835f276b2cd2bb5b22a4005db3c1c174b8d5b374971", 0x5a}, 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{0xa8, 0x115, 0x97, "81065aeac0a8c3229023824291e6716ef0b729039f35fc0f52fa726f673889bbf52fbb2797c199650d99fddc249db6aea76e4303b1d2c05ce4d3d1fdca693ba4ba31d7adedc067f20b7bfa281620f07545f6919177c6b3bee83bd9b47adf31e074d80e0b3fd8437dc82852b205a6c12f8c2294a498aeb2dd9702f6134bbfec1083b2399be930be5ef6d7c5365ad32b867ddcccd96c1f6557"}], 0x11c0}, 0x1) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000003880)={0x9, 0x6, &(0x7f00000014c0)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x3f}, @alu={0x7, 0x7, 0x5, 0x1, 0x4, 0xfffffff2, 0x11}, @exit={0x95}], &(0x7f0000001500)='syzkaller\x00', 0x8, 0xe2, &(0x7f0000003780)=""/226, 0x41000, 0x1}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000001540)={&(0x7f0000001480)='./file0\x00', r3}, 0x10) 2018/05/06 18:23:14 executing program 6: socketpair(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000000)=0x8) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8946, &(0x7f00000000c0)="6c6f009674d651b159a9c84a2c60d29800000020") socketpair$inet6(0xa, 0x1, 0x6, &(0x7f0000000040)) [ 69.574078] can: request_module (can-proto-3) failed. [ 69.734885] can: request_module (can-proto-3) failed. 2018/05/06 18:23:15 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x7, 0x0, 0x2, 0x1d}, 0x2c) r1 = perf_event_open(&(0x7f0000000080)={0x6, 0x70, 0x3f, 0xfffffffffffff177, 0x5c8cd279, 0xcd7, 0x0, 0x1f, 0x68000, 0x4, 0x3f, 0xed18, 0x1, 0x6, 0x5, 0x8, 0x5, 0x0, 0x0, 0x0, 0x1, 0x9, 0x6, 0x80000000, 0x3, 0x5, 0xffffffff, 0x0, 0x9, 0x3, 0x5, 0x0, 0x0, 0x2, 0x2, 0xa5ed, 0x1ff, 0x6, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000000040), 0x2}, 0x14800, 0x4, 0x7, 0x0, 0x0, 0xb7, 0x1ff}, 0x0, 0x1, 0xffffffffffffff9c, 0xb) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000280)={r0, &(0x7f0000000180)="d4931209bd21ee198d917fd372477cef3facae25c9f5b98ab8ac28344c2933e1720d530970be1a4a5282e33767ae35c65a07110be4e3c0b3f560130cb07bf66c4506ad64c92711e4679ac269d2e6900ecf095d4364ad6875100c6daba1", &(0x7f0000000200)=""/87}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/06 18:23:15 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x4000000000000004, 0x2, &(0x7f0000000000)=@raw=[@alu={0x7, 0xc4, 0x7, 0xf, 0x3, 0xe, 0x10}], &(0x7f00000001c0)='syzkaller\x00', 0xa5, 0x99, &(0x7f0000000100)=""/153}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r0, 0x0, 0xe, 0xd, &(0x7f0000000080)="75b9583da94e35808cf0836ed600", &(0x7f0000000200)=""/13, 0x0, 0x4}, 0x28) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r0, 0x0, 0x60, 0x60, &(0x7f0000000280)="e84c19123214b9f5bf13aec75623d8048468c1c969935df3793e855347d09ac94569079cc8862f4b5be73c3d48efeab6bd77f328a8ade81da57c022465cc393ad21981e5c37222cb19fc5a8e7b55cd95f7e99fd5adb0532e8afd61bfaedd9200", &(0x7f0000000400)=""/96, 0xfffffffffffffff9}, 0x28) 2018/05/06 18:23:15 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xd, 0x72c4, 0x7}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000400)={r0, 0x28, &(0x7f0000000100)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000540)={r1, 0x7fffffff, 0x18}, 0xc) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000480)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) r2 = perf_event_open(&(0x7f0000000580)={0x5, 0x70, 0xf73, 0x1, 0x80, 0x2, 0x0, 0x80000001, 0x80, 0x2, 0x8, 0x3, 0x0, 0x7fff, 0xfffffffffffffff8, 0xffffffff, 0x0, 0x7, 0x1000000000, 0xffffffffffffff78, 0xb6ec, 0x1, 0x5, 0x7fffffff, 0x81, 0x2, 0x80000000, 0x2, 0xffffffffffffffc0, 0x10001, 0x1000, 0x5, 0x7, 0x1000, 0x3, 0x1, 0x4, 0x8, 0x0, 0x2, 0x1, @perf_config_ext={0x9}, 0x1400, 0x1, 0x3, 0x4, 0x8, 0x1000, 0x7d860326}, 0x0, 0x2, 0xffffffffffffff9c, 0x1) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000440)=0x42fb) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000040)={r0, &(0x7f0000000000), &(0x7f0000000180)=""/224}, 0x18) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f00000004c0)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={r0, &(0x7f0000000000), &(0x7f0000000140)=""/248}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000280)="3836afccac4dce1e7c345e414c4faab98535b7328fae2e396ed2c73f1c960495196be79097732a261a5a3ad762190ba2756b3206960f400958e9850971ff557f381ed94f561821570377457828e1c7c20c2330a7ea7926206238d8e1785d62be54794a211b95d880f67e446dd4fdb2a5bcb23b4b8ae6fc583976a60515368b77aee8c974d115ec274d4ad3b2460a22dd4cf0d4d112a0d8bf520edffcf1657dc2f6d645f854a10721f017d0de4579cd7eab1d9cd8481456baf2ceb15e52e338192a55d141d996bc8c946e4427de6565d66e49151698bdbabe72de0c2680509d4b9fe94730b23f27", &(0x7f0000000380)="f8eb05435347a7dbe2c3aa07e8c8b506e9ebf0aee3881dc0f750ff29c8015001802b1f8cf8b6254d0cd00ba9809fd67dd3a2d0f239098a8b8c55edc56b1335ec43e0cb21383e"}, 0x20) 2018/05/06 18:23:15 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x20000000000000e, 0x4000000000080, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000240)={r1, &(0x7f00000001c0), &(0x7f0000000100)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000180)={r1, &(0x7f0000000080)='j', &(0x7f0000000140)=""/35}, 0x18) r2 = gettid() perf_event_open(&(0x7f00000000c0)={0x4, 0x70, 0x8, 0x3, 0x7, 0xa31, 0x0, 0xffffffff, 0x10, 0x0, 0x6, 0x0, 0xd096, 0x7, 0x3, 0x4, 0x4, 0xfffffffffffffffb, 0x2000000000000, 0xfffffffffffffffa, 0x9, 0x0, 0x4, 0xae, 0x7ff, 0x7f, 0x1f3c, 0x200, 0x4, 0xa51, 0xa7, 0x80000000, 0x6, 0x80000001, 0xfffffffffffffff7, 0x7, 0x8, 0x8, 0x0, 0x8, 0x1, @perf_config_ext={0x100000001, 0xfffffffffffffff8}, 0x8000, 0xff, 0x401, 0x0, 0x20, 0x7fffffff, 0x9}, r2, 0xf, r0, 0x9) 2018/05/06 18:23:15 executing program 7: r0 = socket$kcm(0x2, 0x3, 0x2) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000040)={0xffffffffffffffff, 0x50, &(0x7f0000000100)}, 0x10) r1 = perf_event_open(&(0x7f0000000180)={0x5, 0x70, 0x1000, 0x9, 0x10001, 0x62601f5b, 0x0, 0x0, 0x8, 0x8, 0x7, 0x2a, 0x101, 0x3, 0xffffffffffff60ed, 0x8000, 0x8, 0x4, 0x10001, 0xffffffffffffff79, 0x8, 0x7fff, 0x1000, 0x9, 0x2, 0xcb7, 0x1, 0x6, 0x3, 0xfffffffffffffffd, 0x2, 0x7, 0xa3, 0x4, 0x1000, 0x1f25, 0xff, 0x80000001, 0x0, 0x3, 0x0, @perf_bp={&(0x7f00000000c0), 0x2}, 0x400, 0x1, 0x0, 0x0, 0xffff, 0x80, 0x10000}, 0xffffffffffffffff, 0xb, 0xffffffffffffffff, 0xa) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000240)={&(0x7f0000000200)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) socketpair(0x0, 0x4, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x100000001) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040), 0x4}, 0x0) 2018/05/06 18:23:15 executing program 3: perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0x3e1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000400)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f00000003c0)={&(0x7f00000007c0)=@pppol2tpv3in6, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000900)=""/229, 0xe5}, 0x0) sendmsg(r1, &(0x7f0000001440)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="ee", 0x1}], 0x0, &(0x7f0000001180), 0x0, 0xfffffffffffffffd}, 0x0) 2018/05/06 18:23:15 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x7e, 0x6, 0x1, 0x11}, 0x2c) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='bpf\x00', 0x0, &(0x7f0000000200)) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000004c0)={&(0x7f0000000340)='./file0/file0\x00', r0}, 0xd) mount(&(0x7f0000000000)='./file1\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000180)='ueue\x00', 0x2015050, &(0x7f0000000240)="d64c4414963b2463a3b8cd465304833e6b09924ae38556a1950ebc2407981f81cbead711e7675e3d1f45155316ca47c851839e1da87dfea32b01f0efcceaec9cc7b6b53e51d487f839af01acad1f4c1e7c8b0300000000000000f62cdcc7d581eb3804cef98aa08b496182c75362d50b5143c142a3b774692a53127e372fb40800e5c9a8bb8b188df2") 2018/05/06 18:23:15 executing program 0: socketpair(0x4, 0x800, 0x3fb, &(0x7f0000000340)={0xffffffffffffffff}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000440)={r0, 0x50, &(0x7f0000000480)}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xc, 0x1, 0x10001, 0x668, 0x10, 0x1, 0x101}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000300)={r1, &(0x7f0000000100)="0232bfdaddf65924ec7a1f42415bafd21e299986b2d050128482365b53641e360bce7abff954f9405d4295b8c10706515896f632fc6f286bf0eb0dc513a7999ca39d582b685e40a649e287d84bb43bbafa9eab7f6f9b1db1067be25ea7c114220ffe4eb15209419774c8698135a2b305abc9542db9c741f32d541adc29740e95867998055034cf045d9a06d55748df460aceab89db8928f19848d60f4273c299be51e9355afe58e2a7128461810002e07489ba7c73329f8c31780b6dad563f6412c7087d0e615487464e0d1ec3f7d36731", &(0x7f0000000200)=""/195}, 0x18) r2 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r2, &(0x7f0000000380)={&(0x7f0000000000)=@generic={0x0, "f239293d4e27cf12afee85baeb95c9aeee922e46436caa0e2a69fcf6997b5cf0dd0eccddee687b73fbefa75d3f31c5fde858af0a2d33bf803afcd966104451e075bc2fda0878b5a8cc6ef369cfbfc27c39dbe6e40b10114d3704ab03cb06c42d0308de092e669790303fccd31a0b5dda32a9b0f7a34e5673dc1e7503216f"}, 0x80, &(0x7f0000001800), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="180000000000d5945f6f00000700000064a800000000000095f884da4e8d77e02c6e2876bef8d4e0c2632756731324e1da6f722199185464e626e5962edc"], 0x18}, 0x0) 2018/05/06 18:23:15 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001280)={0x0, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0x0, 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000200)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) socketpair(0xf, 0x2, 0x9f27, &(0x7f00000001c0)) socket$kcm(0x29, 0x2, 0x0) socket$kcm(0xa, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000002c0)) socketpair(0x0, 0x0, 0x0, &(0x7f0000000000)) socketpair(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = getpid() perf_event_open(&(0x7f0000000300)={0x7, 0x70, 0x4, 0xad22, 0x8000, 0x0, 0x0, 0xd0, 0x1400, 0x8, 0x40000000, 0x10001, 0xc6, 0x0, 0x0, 0x7fffffff, 0x7, 0x1, 0x7fff, 0x92f, 0x80, 0xdb2, 0x9, 0x6, 0x80, 0x3, 0xff, 0x9, 0x2, 0xffffffff7fffffff, 0x5f7d, 0x4, 0x100000000, 0x800, 0x4, 0x8, 0x69cc, 0x800, 0x0, 0x3, 0x6, @perf_config_ext={0x28000000000}, 0x1, 0x2, 0x3, 0x5, 0xac, 0x3, 0xae9}, r3, 0xe, r1, 0x1) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8946, &(0x7f0000000100)="6c6f00966fd651b159a9c84a2c60d29800000020") 2018/05/06 18:23:15 executing program 5: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) recvmsg(r0, &(0x7f0000000840)={&(0x7f0000000240)=@l2, 0x80, &(0x7f00000006c0)=[{&(0x7f00000002c0)=""/187, 0xbb}, {&(0x7f0000000380)=""/148, 0x94}, {&(0x7f0000000000)=""/58, 0x3a}, {&(0x7f0000000440)=""/234, 0xea}, {&(0x7f0000000080)=""/10, 0xa}, {&(0x7f0000000540)=""/225, 0xe1}, {&(0x7f0000000640)=""/119, 0x77}], 0x7, &(0x7f0000000740)=""/230, 0xe6, 0x7}, 0x1) close(r0) socket$kcm(0xa, 0x5, 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='ceph\x00', 0x0, &(0x7f00000001c0)="06062b826b51bfa67191963ea0ae2e9e813b0acf036ae666d6ed89196ec4d7943df35b260ca5df8d28aae7dca8e10a4c48a5220ed535d21af81816cff5c5360e787c235a187cae246c11730ea2182792") setsockopt$sock_attach_bpf(r0, 0x84, 0x9, &(0x7f0000000180), 0x98) 2018/05/06 18:23:15 executing program 4: r0 = socket$kcm(0xa, 0x800000000000001, 0x0) socketpair(0xf, 0x5, 0x3, &(0x7f00000002c0)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0xff) socketpair(0xb, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x401) r4 = perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = gettid() r6 = perf_event_open(&(0x7f00000000c0)={0x3, 0x70, 0x4, 0x6, 0x1, 0x80000001, 0x0, 0x7fffffff, 0x4, 0x2, 0x143, 0x22, 0x6, 0xffffffff, 0x800, 0x5, 0x0, 0x4bc26c3a, 0x8, 0x2, 0x9de, 0x0, 0xf15, 0x9, 0x2, 0x3, 0x5, 0x5, 0x40, 0xd0, 0xfffffffffffffffd, 0x20, 0x1000, 0x3, 0x0, 0x0, 0x80, 0x8, 0x0, 0x0, 0x2, @perf_config_ext={0xa689, 0x400}, 0x1, 0x2, 0x6, 0x7, 0x9, 0xaa, 0x5}, r5, 0x7, r4, 0x9) perf_event_open(&(0x7f0000000240)={0x4, 0x70, 0x0, 0x6, 0x6, 0x9212, 0x0, 0x6, 0x41048, 0x0, 0xfff, 0x81, 0x4, 0x10001, 0x5, 0x8, 0x5994, 0x1, 0x8, 0x7, 0x1, 0x5, 0x9, 0x6, 0x1f, 0x2, 0x1, 0x271, 0x0, 0x1, 0xff, 0xfffffffffffffffb, 0x7, 0x87, 0x3, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, @perf_config_ext={0x5, 0x7}, 0x1121, 0xff, 0x8, 0x7, 0x80000000, 0x3, 0x7}, r5, 0x1, r4, 0x1) perf_event_open(&(0x7f0000000140)={0x7, 0x70, 0xcd73, 0x9, 0x10000, 0x87, 0x0, 0x2, 0x40002, 0x0, 0x7, 0x3, 0x4, 0xffffffff, 0x10000, 0x80, 0x9, 0x200, 0x101, 0x4, 0xcb, 0x8, 0x839, 0x2, 0xff, 0xffffffffffffffc0, 0x8, 0x9, 0x8000, 0xae, 0x53, 0x401, 0x4, 0x2, 0x20, 0x4, 0x8, 0x1f, 0x0, 0x200, 0x2, @perf_config_ext={0x60000, 0xddc}, 0x200, 0x3f, 0x0, 0x7, 0x1280, 0x8, 0x1}, r5, 0x10, r6, 0x8) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x890c, &(0x7f0000000040)) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000200)={&(0x7f00000001c0)='./file0\x00', r3}, 0xfffffffffffffe83) 2018/05/06 18:23:16 executing program 5: r0 = socket$kcm(0x2, 0x2, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x24) sendmsg(r0, &(0x7f0000000740)={&(0x7f0000000080)=@un=@file={0x0, './file0\x00'}, 0xfa, &(0x7f0000000440), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="1000000000020000969487bad73229c30d63b6d2d1c9fbf18831fb24"], 0xffffffffffffff77}, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) 2018/05/06 18:23:16 executing program 2: recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000340)={&(0x7f00000001c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000240)=""/136, 0x88}], 0x1, 0x0, 0x0, 0x9}, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0xf, 0xd, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x8001}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x7f}, @ldst={0x3, 0x2, 0x3, 0xa, 0x0, 0x8, 0x4}, @jmp={0x5, 0x2, 0xf, 0xb, 0xf, 0x6, 0xfffffffffffffffc}, @exit={0x95}, @jmp={0x5, 0x8, 0xc, 0x6, 0x1, 0x80, 0xffffffffffffffff}], {0x95}}, &(0x7f0000000080)='syzkaller\x00', 0x4, 0xf2, &(0x7f00000000c0)=""/242, 0x41f00, 0x1, [], r0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000bfb8)={0x400000000000001, 0x27c, &(0x7f0000000400)=ANY=[@ANYBLOB="1800000000000000000000000000000005000000000000000000000000000000950000005a000000e1917776a3cf1b55f86eed1de94268e22431a390483dc844c926af93094eae4ff188e0ecc596926c4f3873e5b852dd27c5e1f54b6ccf59de5d9568f773ea47ef679a69833f8b212cb9c6e8dd64da8056ed0ecc36a5847e7a2709a9f189e8824ba552dd5be8b2781fbbd489f51dd0ed12c8f25005e67b7b3d49f999d017841dfb1be9baf649c3a0744a7ce07c64f029addc39f46796c17504cc579904cf"], &(0x7f0000003000)='GPL\x00', 0x7e0, 0xe7, &(0x7f0000002f19)=""/231}, 0x48) 2018/05/06 18:23:16 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0x0, 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x2, 0x4, 0x7f, 0x2, 0x23, 0xffffffffffffffff, 0x14f0}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000000000)) mkdir(&(0x7f0000000180)='./file0\x00', 0x80) socketpair(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8946, &(0x7f00000001c0)='\x00') socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) 2018/05/06 18:23:16 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x2c, &(0x7f0000000100), 0x4) socket$kcm(0x29, 0x5, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x34, &(0x7f0000000000), 0x4) r1 = perf_event_open(&(0x7f0000000140)={0x7, 0x70, 0x3a, 0x95, 0x255, 0x7fffffff, 0x0, 0x7fffffff, 0x80090, 0x8, 0x1f, 0x6, 0x4, 0x5, 0x10001, 0x0, 0x4000000000000000, 0x4000000000000, 0x0, 0x0, 0x865, 0x4010000, 0x4, 0x8, 0x7fffffff, 0x3, 0xfffe0000000000, 0xb7, 0x2, 0x7, 0x7, 0x5, 0x1, 0x80000001, 0x81, 0x7, 0x3, 0xffffffffffffffff, 0x0, 0x7f, 0x0, @perf_bp={&(0x7f0000000080), 0x9}, 0x1400, 0x8000, 0xfffffffffffffff7, 0x7, 0x1, 0x1000, 0x5}, 0x0, 0x8, 0xffffffffffffffff, 0x9) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f00000000c0)) 2018/05/06 18:23:16 executing program 4: sendmsg(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000080)=@ax25={0x3, {"4e83c8d6b86b7e"}, 0x8}, 0x80, &(0x7f0000002bc0), 0x0, &(0x7f0000004240)=ANY=[]}, 0x0) socket$kcm(0xa, 0x5, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60c8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000140)) gettid() mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000440)='./file1\x00', &(0x7f0000000180)='efs\x00', 0x801412, &(0x7f0000000280)="51a85dbf507149b2304d910ffedb3d93251b20eeb301ae26a6") mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)="676673326d65746100d46d94251f7b91eed807579a5da0f4a4c9952beff1ce32ee727a7ed1fd0e14595f6d2fcc3e6e9dc7bb64a8b7e8ad26dd7100c20a81772c9b411ffe8efd323a5e0168676d724ec893911f684dfeee80b03df4e53db2a8e265bc38192f15e0c82504722b199772c29e088beca4c60f4f9be1291a25de55cd2e9647b36fbffcca659d61030135a7c4e02bb82dd698e4532d6091a1", 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8923, &(0x7f0000000200)='lo\x00') bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=ANY=[], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000300)={0x7, 0x70, 0x100000000, 0x60a, 0x7fffffff, 0x2e, 0x0, 0xfffffffffffffffd, 0x104, 0x1, 0x0, 0x6, 0x4, 0x8, 0x4, 0x80000001, 0x4, 0x1ff, 0x0, 0x0, 0x8001, 0xd3, 0xfffffffffffffffc, 0x2, 0x0, 0xf8, 0x9, 0x3, 0x0, 0x4, 0xa78a, 0x0, 0x100000000, 0x3, 0x100000000, 0xc1a, 0x100000000, 0x7e3e, 0x0, 0x542, 0x0, @perf_bp={&(0x7f00000002c0), 0x2}, 0x6000, 0xe82f, 0x2, 0x2, 0x8, 0x3ff, 0xffffffff}) socketpair$ax25(0x3, 0x3, 0xcc, &(0x7f0000000380)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x890b, &(0x7f0000000400)={r2, r1}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000003c0)) 2018/05/06 18:23:16 executing program 7: r0 = getpid() r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) recvmsg(r2, &(0x7f0000005180)={&(0x7f0000004ac0)=@can, 0x10, &(0x7f0000005040), 0x0, &(0x7f0000005100)=""/93, 0x5d}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001480)=0xffffffff, 0x4) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000014c0)={0x0, r3, 0xb, 0x2}, 0x14) recvmsg(r2, &(0x7f0000001440)={&(0x7f0000000040)=@nl, 0x80, &(0x7f00000013c0)=[{&(0x7f0000000140)=""/68, 0x44}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/40, 0x28}, {&(0x7f00000011c0)=""/222, 0xde}, {&(0x7f00000012c0)=""/222, 0xde}], 0x5, 0x0, 0x0, 0x6}, 0x140) 2018/05/06 18:23:16 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x10dd}, 0x11) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x201a7ffa, 0x0, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x6, 0x2ed, &(0x7f00001a7f05)=""/251}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r0, 0x0, 0xe, 0xb6, &(0x7f0000000040)="03e43ae3e0e0e4a1b4d6dcfbf56a", &(0x7f0000000100)=""/182}, 0x28) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x0, 0xe4, 0xfa, &(0x7f0000000200)="c366200ceec062a99e74cba6712d845913216637a8d422724e34b2cff1f25ca12b7474ffcbdf389f968db324b172385eeee4ad42e3c55d73292760ad88a582889e947896b7579dd312cd3d4d5a8ecc881311aecf0540525f315a13a69ccd4a626c45ffc78fd7516c8c163a6e7d7ba5c788bda1bb55c8d0720cb5b136d5d4b1e58ebe5a305a3f1d0659ead562193ca94f8997219b0b416d205c31dcb378dae577b6cadafe9717e6e020e231b3366dfab1224e88375294d273e952e12db1f16aed03c94486fedbb2722295ead7f7d5571ffaa65ddb7c09c346d4de93e8f0ae9b963bbf021f", &(0x7f0000000300)=""/250, 0x6, 0x1000}, 0x28) 2018/05/06 18:23:16 executing program 3: r0 = socket$kcm(0xa, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) sendmsg$kcm(r0, &(0x7f0000000100)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0xffffffffffffff8d, &(0x7f0000000240)=[{&(0x7f00000003c0)="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"}, {&(0x7f0000000140)="b434ab0a6918a9a0eb68731ce2b8fb437ed69a163f92d05e0c07b98e4aa7126fb8e61b8d81bdd0ed090c9960fe143adc550ac292c99eb0cfe206f25d5957aa788feadf0ff581098f1c9a7fac35f08e7d80b188c5d9593d775f5053e00f74411e14762b48a1b116104588374bfc9df11293f236eabc4ad78ed97bf2c974e123dfa988c1777cd0df6da5b0555777944b12a31e3da2cab77aa7ee4014ad08a3ff5fcbdb19e90154b8043f03a8c856ab09e9c37345bece40ac23d03b7bfa0464c25b41cddce61b1676de0e9d0db0027ece37fc302e5d44cda4d376610b1eaa5db66020a7df182b7318d6"}], 0x1000000000000144, &(0x7f0000000080), 0xffffffffffffff27, 0x100000000000000}, 0x4) close(r0) sendmsg$kcm(r0, &(0x7f0000002c00)={&(0x7f0000000080)=@sco={0x1f, {0x9, 0x9, 0xfffffffffffffff7, 0x2, 0xfffffffffffffff8, 0xffffffffffffffff}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000280)="2ce386cb413245aa19f2d9a089b7fdae621486c303d4ef4b15", 0x19}, {&(0x7f00000002c0)="bde376b1e2d1906745e5ed9488f269a5f54d10a077baf5a404d99c7d081f71cf7dfb602b6819c8ee36a9159422cc0ca9c7ee43d2d975215869b4cc2021b386d2fd319255c0066f17f6315807fbc44de2c6362f02936ba0d62c3155a589837288f69fa3c4404ceb42c16f1ab9ea5b1b682ebd64fb0264510732df9d260eff0e6a3ef44bd34374aa56856bc28baec78bcb0e583a5d80b2d3ce8e3dc45b1c34c2ffc39e9f35f4cad91da289a35de6b309cb4ad83101187c5dae329a4ad3269497e86ba44473cadceaf61b56ddcc57174c8d1e36956732a70b8121e2d4b0a6bed0f1154c9b3dfd412cc0449ca779e169d5820cce4d", 0xf3}, {&(0x7f00000013c0)="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", 0xfe}, {&(0x7f00000014c0)="a215a2214fbb51d797c9", 0xa}, {&(0x7f0000001500)="ece778d616b628db8549d4c1000d5806db2423e05c2891201ddd0829f58374f68015bbf485de1d62f8", 0x29}, {&(0x7f0000001540)="06dd66e76e6df36edff5f5eb92a69adfb5ee855a3da3cd2bcba1bf43162936e2792d0edd4f48e02a28a531262e39f25fe07d4f4ebf5471a52c84d91b370b7c17a4c94b332add47bedf7a4100960d29e6aa07e87eee9aaacd95e66cfbf3a7a972f63bd6421d222ddf7bce71de4b5c894c4d4ad20ed3efc99f0d8c33fab42a7f31fcb9b46e6c82d26222ce364caad4891fbf62f03d05c0c681b6d8b13437787021071c4d42920a60c498a8d9b37d5001709f8d9abb4ea784a6875ecd8526f422ffaabce581e695599d6251771457e28baf0af174b96bc1799eabe4bfb72bc5ada105e16214ce5beefff534c5e9c22558", 0xef}], 0x6, &(0x7f00000016c0)=[{0xe0, 0x116, 0x5, "5243e8fde9351f7683a1aa8ce84862ff06000037a8e5aed6cf7c3409aaf1af0bb6398839207c488a7191298a05cc0ca2923233ea04c4855f2185e27c5f63f65c8a4ab70edf51defd9a0a1bc34b1e2aadd283b7477229787fe825d4815601df3a5b4d788c8c5fea0df68e96003969060dbc63eb2b07e4a83200662599e7bd8adff9d5e26027bea8dd26b0cf964abd11e2de51e243dddfd739968115b2a756fe1d8ba8f7875f1f37c05529bc693de4fe7a23434a87a29e4d814b2c9c98100cdd0d40691ca8eac570b02ff72f"}, {0x98, 0x11f, 0x0, "fd82caf5f8ed1e7b17515791bbac2a660d1dac1d6d6271ad8718b60978908f45d176d277c325c6d7a0e5b345295f5d0266018584da39e01b4f9304de9dc73c66f1e819242f930dd75aa4a3f1bfddeab593c4add888448bf71312809b7e1003dce2c3ca6eb77cbec6c492b7276007a040bf1eeeaa68951609476171918b307f40a309cb357bf637"}, {0xe8, 0x119, 0x0, "26edf4136b414e6f673331642c050ac550d38c210e8012b61050ae06c40f62bc05270fd5c0083cf82be505403c7741ebfd165c5f5b82a8236dc15f5c7186d03f1e21b5216d0926203f43c36737d2cb6b7517ebf3fa98d923c4694ec9788bdb4fec8bc6a6f5370f43bf02e6f8cdbc2ef58595ca7c8c284887c05eba23186e5534ce74c9820cddde078e5c52812de03fbe52e496dd8379c9d45a4813d85527eeaa294fc8c59665643ba002edad05e5603386ab79fd398ad73415eb74f6659eb868fd7107ba4318c8ce5d0fb2387c9599537bd99d35e5"}, {0xa0, 0x115, 0xb8eb, "9410ec261fae0bb371aff7a10b1261d6a852ca367fca031c1d7478e240a90acc6c23dbe54ed65b9b603db99f41ad0eae27158fb4ccbf0190be373138a79df784bd90e593df333cf2cd0d69ba6bed06bd35ee269e05d60347a9505e6724146eb55ecf88d30191494142b55d51c12c8d97ae418158161daed544fdd03ddf87ce6142f2d8a2cbda89e9033587026a"}, {0x1010, 0x116, 0x10001, "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{0xd8, 0x5e5c500d92d0e117, 0x0, "6c50b7fa1dfabd19f9cd280d45ebf0b31de2f2b77861a5b6136a869aebdefe243cb8cdc852c19a01e61e5944aa8a93fc37241f2de0917a5a070a83447350ca3e3a9441d9fdb2966bca145576ff250de7a89675dbca85280cef5987e653dde79c9d510a57a231b24005e0f7dcfddc8d401886b4fa0c79d66dc7c20131fd55518391af526276d67b54582989e367c36ed858239cdee481c16d143079cc8a2a211dfb822775ca42ac9dec5b1d6d16089ee6723e27b8d2ef141d4529435bd412ca735bc5eb"}, {0x70, 0x1ff, 0x2, "e28d11ebc11f0f00a751c23b7bcc58500e76cb67d248357a0ed0965e5e8c2e223e021c104f8a2746197992c04e0da9570596469ace7901a4b55efac9257d0a294c50af9d6bf8abcd5a9ffb35c5c0b84b89c926fe0321676b9048b992"}, {0xc8, 0x1ff, 0x3, "707a7ca0027571742030b1d3ad00d31ad4410174b7822c369bb91928c006fb017ff6aeb80d1c65d9312cc47c11e089e1a250c563803b6788620803023f61375d58dcb8de23e81f73c33e2037158d4adbfd1f1527efd5b1078307b6624bfa463692dd76b382f55a967f8ddaa3de1226d52ac02b49feceb4ac3ccdfd6a61501bc06a04d9b3217b2b7fb5963158b6d34ea3056c21ed4bd0aba9dd7ad5ba97d0d5183dff961eac96ec659fc5674a1cf7dfe3c3"}], 0x1520, 0x20040000}, 0x40010) [ 71.050648] gfs2: gfs2 mount does not exist 2018/05/06 18:23:16 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x43, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x8d92, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x4aa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000042c0)={&(0x7f0000002c00)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'gretap0\x00'}}, 0x80, &(0x7f0000003e40)=[{&(0x7f0000003e00)="389ec9", 0x3}], 0x1, &(0x7f0000003ec0)=ANY=[@ANYBLOB="100000000000000000000000"], 0x10}, 0x0) 2018/05/06 18:23:16 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000007a0a00fffffffffd6301"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x6, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x466, &(0x7f0000000300)=""/187}, 0x48) socketpair(0x1a, 0x0, 0x68, &(0x7f0000000080)={0xffffffffffffffff}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000000c0)={r0, &(0x7f0000000540)="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", &(0x7f0000000180)=""/91}, 0x18) 2018/05/06 18:23:16 executing program 6: socketpair(0xa, 0x80000, 0x8, &(0x7f0000000040)={0x0, 0x0}) close(r1) close(r0) socket$kcm(0xa, 0x5, 0x0) socket$kcm(0x2, 0x1, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x12, &(0x7f0000000240), 0x1e3) [ 71.083385] “‘hMþ=ôå=²¨: renamed from lo 2018/05/06 18:23:16 executing program 3: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) r1 = socket$kcm(0xa, 0x3, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x14, &(0x7f0000000180), 0x127) close(r0) recvmsg$kcm(r1, &(0x7f0000000100)={&(0x7f0000000080)=@alg, 0x80, &(0x7f0000000000)=[{&(0x7f0000000200)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x1744}, 0x100) [ 71.133381] gfs2: gfs2 mount does not exist 2018/05/06 18:23:16 executing program 5: r0 = socket$kcm(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x8906, &(0x7f00000000c0)) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xe, 0x3, 0x4, 0x9}, 0x2c) recvmsg(r0, &(0x7f00000005c0)={&(0x7f0000000280)=@nfc, 0x80, &(0x7f0000000540)=[{&(0x7f0000000300)=""/97, 0x61}, {&(0x7f0000000380)=""/34, 0x22}, {&(0x7f00000003c0)=""/141, 0x8d}, {&(0x7f0000000480)=""/5, 0x5}, {&(0x7f00000004c0)=""/89, 0x59}], 0x5, 0x0, 0x0, 0x3}, 0x2040) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000680)={&(0x7f0000000640)='./file0\x00', r1}, 0x10) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000240)={&(0x7f0000000200)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000700)={r1, 0x28, &(0x7f00000006c0)}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001140)={r1, &(0x7f00000000c0), &(0x7f00000010c0)=""/113}, 0x18) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000600)) sendmsg(r2, &(0x7f00000016c0)={&(0x7f0000000040)=@ipx={0x4, 0x4, 0x9, "ee66d3dc2fea", 0xbb}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000100)="891744801b0f6a794709e34930f3c10e6342921647c690ec0c5a3361c16468959eea2ee287d37c59de81a4d7f6451ceb2f5da7fd7176ae49bac222daab30a35abad49ae5362f8ed3b5febb156a3e5ff5fc6b43255260034268692ba176fa2de9122cb45bd5f84ccb5fb48f5b73487d1d4ac6dcfb178ade05c3feb398c47f9bb43f2e6a436746d8a9b7f92765a7b0430e170b14b9202770d2f80532f49e89f78c8afb3106ae2c87af702d37e87e", 0xad}], 0x1, &(0x7f0000001740)=ANY=[@ANYBLOB="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"], 0x1488, 0x20008001}, 0x8000) 2018/05/06 18:23:16 executing program 0: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000340)={&(0x7f00000001c0)=@nfc, 0x80, &(0x7f0000000140)=[{&(0x7f0000000040)=""/15, 0xf}, {&(0x7f0000000240)=""/123, 0x7b}, {&(0x7f00000002c0)=""/99, 0x63}], 0x3, 0x0, 0x0, 0x3}, 0x40) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r2, &(0x7f0000e91000)={0x0, 0xffffffffffffff66, &(0x7f00001cd000), 0x0, &(0x7f0000298000)}, 0x0) recvmsg(r1, &(0x7f0000002240)={&(0x7f00000000c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x32, &(0x7f0000002180), 0x0, &(0x7f00000021c0)=""/69, 0x45}, 0x0) ioctl$PERF_EVENT_IOC_ID(r3, 0xc0189436, &(0x7f0000000180)) 2018/05/06 18:23:16 executing program 4: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x7}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@l2, 0x1ae, &(0x7f0000000180)=[{&(0x7f0000000040)=""/131, 0x8ae7}, {&(0x7f0000000000)=""/3, 0x3}, {&(0x7f0000000180)=""/138, 0x8a}, {&(0x7f0000000240)=""/233, 0xe9}], 0x4, &(0x7f0000000380)=""/4096, 0x946}, 0x0) sendmsg(r1, &(0x7f00000004c0)={0x0, 0x380, &(0x7f0000000100), 0xa7, &(0x7f0000000200)}, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001380)={&(0x7f0000000340)='./file0\x00', r1}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x6f2000, 0x41, 0x0, &(0x7f0000000000)) 2018/05/06 18:23:16 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x1f, 0x9, 0x0, 0xffffffffffffff9c}, 0x2c) r1 = perf_event_open(&(0x7f0000000040)={0x7, 0x70, 0xff, 0x8b6, 0x3ff, 0x8, 0x0, 0x33, 0x62032, 0x4, 0x1, 0x3, 0x6, 0x7f, 0x1, 0x5, 0x3ff, 0x5, 0x6, 0x9, 0x475e, 0x0, 0x100, 0x2, 0xf5f, 0x9, 0x5b2e7a43, 0x0, 0x9, 0xfffffffffffffffc, 0x20, 0x100000001, 0x10001, 0x4, 0x86e, 0x3, 0x4, 0x565, 0x0, 0x100, 0x0, @perf_config_ext={0x4, 0x8f6b}, 0x9000, 0x2, 0x7, 0x4, 0x6, 0xffff, 0x5}, 0xffffffffffffffff, 0x7, 0xffffffffffffff9c, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00000000c0)='\x00') bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000040), &(0x7f0000000080)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000140)={r0, &(0x7f0000000040)}, 0x10) 2018/05/06 18:23:16 executing program 1: r0 = socket$kcm(0x2, 0x400002, 0x2) recvmsg(r0, &(0x7f00000001c0)={&(0x7f0000006f40)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000000180), 0x0, 0x0, 0xfffffffffffffd4f}, 0x20) 2018/05/06 18:23:16 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0xa, 0x46, 0x16, 0x4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) recvmsg(0xffffffffffffff9c, &(0x7f0000002c80)={&(0x7f0000002b80)=@can={0x0, 0x0}, 0x80, &(0x7f0000002c00), 0x0, &(0x7f0000002c40), 0x0, 0x1}, 0x10100) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x400004001e, 0x9, &(0x7f0000000080)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x3}, [@exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x8}, @exit={0x95}], {0x95}}, &(0x7f0000000140)='GPL\x00', 0xfffffffffffffffb, 0x2d, &(0x7f0000000180)=""/72, 0x41100, 0x2, [], r1}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000280)={r0, &(0x7f0000000180), &(0x7f00000001c0)}, 0x20) 2018/05/06 18:23:16 executing program 6: r0 = perf_event_open(&(0x7f00000004c0)={0x5, 0x70, 0x9, 0x2, 0xa3e6, 0xffffffff, 0x0, 0x7, 0x4, 0x1, 0x400, 0x5, 0xffffffff, 0x2, 0x605, 0x401, 0x10001, 0x8, 0x40, 0x9, 0x400, 0x4, 0x751f, 0x10001, 0x2, 0x8000, 0xffffffffffffffe7, 0x80, 0x51f88dc, 0x401, 0x6, 0x3, 0x49, 0x7, 0x800, 0x10001, 0x101, 0x6144, 0x0, 0xfffffffffffffffe, 0x1, @perf_config_ext={0x5, 0x8}, 0x100, 0x6, 0x2, 0x3, 0x9, 0x82f, 0xfffffffffffff000}, 0xffffffffffffffff, 0x1, 0xffffffffffffff9c, 0xa) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000580)='GPLGPL.') socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r1) recvmsg$kcm(r1, &(0x7f0000000100)={&(0x7f0000000080)=@ipx, 0x80, &(0x7f0000000000)=[{&(0x7f00000001c0)=""/226, 0xe2}, {&(0x7f00000002c0)=""/134, 0x86}], 0x2, &(0x7f0000000380)=""/220, 0xdc, 0x6}, 0x2000) socketpair(0x11, 0x1, 0x10000, &(0x7f0000000140)) socket$kcm(0x29, 0x7, 0x0) socket$kcm(0x2, 0x2, 0x0) socketpair(0xb, 0x807, 0x4000000009, &(0x7f0000000540)) setsockopt$sock_attach_bpf(r1, 0x88, 0x64, &(0x7f0000000180), 0x127) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480)) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x0) 2018/05/06 18:23:17 executing program 5: sendmsg$kcm(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000080)=@nl=@unspec, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000140)}, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x3, 0x70, 0xfff, 0x7ff, 0x101, 0xfffffffffffffffd, 0x0, 0x80, 0x2000, 0x7, 0x7fffffff, 0x1, 0x3, 0xad, 0x80, 0xa3bf, 0x4, 0x4, 0x19f, 0x80, 0x400, 0x8, 0x3f, 0x7, 0x100000000, 0x8, 0xc4, 0x4, 0x2d, 0x401, 0x49, 0x9, 0x361, 0xff, 0x401, 0xe6, 0x7, 0x5df, 0x0, 0x8, 0x0, @perf_config_ext={0x80000001, 0xcab}, 0x0, 0xffff, 0x3, 0x3, 0x9d30, 0x7, 0x43}, 0xffffffffffffffff, 0x4, 0xffffffffffffff9c, 0x3) r1 = perf_event_open(&(0x7f0000000140)={0x5, 0x70, 0x1, 0xff, 0x0, 0x2, 0x0, 0xfffffffffffff001, 0x80000, 0x8, 0x4, 0x80000001, 0xc96, 0x7, 0x5, 0xc86c, 0x1ff, 0x10e6, 0x800, 0x0, 0x61, 0x8001, 0x8000, 0x7fff, 0xf7e6, 0x1e5, 0x1, 0x9, 0x5, 0x888, 0x7, 0x800, 0x67, 0x80000001, 0x7bb09ce7, 0x2000, 0x4, 0x800000000000000, 0x0, 0x6, 0x1, @perf_config_ext={0x2, 0xdc}, 0x18800, 0x3, 0x39, 0x7, 0x3, 0xc0, 0xd951}, 0x0, 0xb, 0xffffffffffffffff, 0x9) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) socketpair$packet(0x11, 0xfffffffffffffffd, 0x300, &(0x7f0000000100)) 2018/05/06 18:23:17 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x9, 0xfd, 0x6, 0x2, 0x0, 0xffffffffffffff9c}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) 2018/05/06 18:23:17 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x147}, 0xffffffffffffff0c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000000000370000000000006110000000000000000000000000000095000000000000004a36d95b2e8ae4f3831794e91f"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/06 18:23:17 executing program 1: r0 = socket$kcm(0xa, 0x1, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x890b, &(0x7f0000000040)) socket$kcm(0x29, 0x5, 0x0) 2018/05/06 18:23:17 executing program 0: socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = gettid() perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x3f, 0x1ff, 0x4355, 0xd0e1, 0x0, 0x7, 0x4000, 0x2, 0x4de68f40, 0xffffffffffffffff, 0x9, 0x940, 0x6, 0x8, 0x4, 0x800, 0xc5a, 0x4, 0x8000, 0x28fcee0d, 0x7, 0x1, 0x1, 0xff, 0x800100000000, 0x0, 0x3, 0x7, 0x4b, 0x5, 0x6, 0xea7, 0x4, 0x4, 0x6, 0x0, 0x0, 0x5, 0x4, @perf_config_ext={0x7ff, 0x800}, 0x1000, 0x1ff, 0x6, 0x1, 0x80000001, 0x2a, 0x7d0cd2b0}, r1, 0x5, r0, 0x8) close(r0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r2, 0x4008240b, &(0x7f0000000140)={0x0, 0x70, 0x40c2, 0x6, 0x3, 0x10000, 0x0, 0x16, 0x48800, 0x8, 0x0, 0x2, 0xffffffff, 0x7, 0x2162, 0xc6f8, 0x0, 0x0, 0x4, 0xffffffff, 0x7, 0x19, 0x0, 0x3, 0x8000, 0x9, 0x54d6, 0x1, 0x9, 0x6, 0x7ff, 0xfffffffffffffc35, 0x8ad, 0x81, 0x7ff, 0x7, 0x1c0000000, 0x8, 0x0, 0x5, 0x6, @perf_bp={&(0x7f0000000100), 0x6}, 0xc02, 0x9, 0xfffffffffffffadf, 0x0, 0xd, 0x9, 0x8}) close(r2) socket$kcm(0x29, 0x200000000005, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x5452, &(0x7f0000000040)='-\x00') sendmsg$kcm(r0, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xffffff1b}], 0x1, &(0x7f0000d43000)}, 0x0) sendmsg$kcm(r0, &(0x7f0000000500)={&(0x7f0000000400)=@rc={0x1f}, 0xa, &(0x7f00000004c0), 0x0, &(0x7f00000019c0)}, 0x80d4) 2018/05/06 18:23:17 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2, 0x1, 0x0) sendmsg(r0, &(0x7f0000000040)={&(0x7f0000000080)=@in={0x2, 0x0, @empty=0x2980430500000000}, 0x80, &(0x7f00000013c0), 0x0, &(0x7f0000000100)}, 0x2004ffe0) r1 = socket$kcm(0x2, 0xa, 0x2) close(r1) 2018/05/06 18:23:17 executing program 6: socketpair(0x8, 0x7ffffc, 0xfffffffffffffffd, &(0x7f0000000140)={0x0, 0x0}) perf_event_open(&(0x7f0000000040)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2aafb0bc}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000000080)={&(0x7f00000000c0)=@un=@abs={0x1}, 0x49, &(0x7f0000000040), 0x3d}, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r2) r3 = socket$kcm(0xa, 0x3, 0x11) setsockopt$sock_attach_bpf(r2, 0x29, 0x14, &(0x7f0000000180), 0x127) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)=[{}], 0x1, &(0x7f00000000c0)}, 0x0) setsockopt$sock_attach_bpf(r2, 0x29, 0x14, &(0x7f0000000180), 0x3ec79f067f8087e) close(r3) sendmsg$kcm(r0, &(0x7f0000001700)={&(0x7f0000000180)=@l2={0x1f, 0x255b, {0x6, 0xaf2, 0x3f, 0x7, 0xf80000000000000, 0x401}, 0x2, 0x2}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000200)="a186bc5b266066a21f00236ec658167735bbe0789d14c42371eb165104eef485a64d8300a2aa59e7a3028942515f68806802bbf9816c728de7aa8dfb524a84e6a4353999d5e8f3", 0x47}, {&(0x7f0000000280)="de9f078e18886d20f62896fcaa150d9ece58d5f39381fe753ac98cffefa14506a67a69bda9f39addd634f9c17ec0c26d14ce0132edba7d3a331459e9901101c9bc773ba97f8dee581a623b60c72f404e5a85f891d1e973f8380126953e4d25394246e84996c982ce188dffe7f80b693cbca6d30dcd47393b95ffdc46aff87006106b531b7a269ba37693f073e4a2270a712d09565ff686321d851ab1a677a54ff77f6e60e19362fff8b6eda146b21dd69e17ac8f0cdbae9d5d4e88b38fbd350361233239", 0xc4}, {&(0x7f0000000380)="e02206b7b72f9075c2ce87ae584581c7322b307536453aaa4c3d891010223e0f8fdd220bf02534437b078b223a9314e0fbc9750f078bdc0c052509845480b0eeb84bdfc1b95920a4f543cd9dd5c1d8a0ab9a6947258478dd680cebf47c98285c7eccbb9f8882d0b0364f2700f3e115990e22eca9008194016d63645001069863f0856749c532", 0x86}], 0x3, &(0x7f0000000440)=ANY=[@ANYBLOB="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0x1288, 0x800}, 0x2400c8c1) sendmsg$kcm(r0, &(0x7f0000003b40)={0x0, 0x0, &(0x7f0000003a80)=[{&(0x7f0000001740)="64ffcff88c7a0e6fc981aff38e3afb7b987059a429f8189538fc4779f74e8b2c6e05a0af41658b77e5c9535d181fb4db36e2e0", 0xfffffffffffffffe}, 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0x1000}, {&(0x7f0000002780)="147a0839011b219dcbbfb5ab", 0xc}, {&(0x7f00000027c0)="41f0dd6d714a85d51e0388c0b6eef5884ab5d1dffbc044ef89ce29c89adcba221e808470f6b0812d1dd68faa54401a31543558d66aa78d73bf62c38ed3e8e3b678b8135ac5111c063fe7a937718ae08d6e0532d954f07edc590a0a577899db52a88b1235893ca0b22dfa059bdb986fe9dd8eec04d1529ca790961098f741476c8c3ea1a6ffdc46946ef828bc1d516faf32fd8728b7e1b8d34a4a8607b331bfe8be327fec678b5a27ebdb93fe1dced7d53d51fa694c0713623988de7a8b88cf7c1d58ca3f95221d387f200ed8f7a9a0854e126b71a3cd590324fe3f81385733d32bcf9468e82dc67e8efba4f12c9e96e0", 0xf0}, {&(0x7f00000028c0)="d673ac84392f53215ef300b2", 0xc}, {&(0x7f0000002900)="55e9de961b9a8a0c2a5dd23f348a9d2f402b66", 0x13}, {&(0x7f0000002940)="81159affe052ef215b158dd2560d4d49b061286de7bb877f31ffc0e69d21c0c8000e5168e96973a95a34310e2201cb75c03b0289a5d554e4c7017596a62a07aa", 0x40}, {&(0x7f0000002980)="fac09afa20d9c665424645c992b92906d96e6e2566dc7b60a48da6f91e9fbb003bede42cd9a4aab67527c8571d8caf186fbd2fc835f5e0da538e121a8694c74d64c87cfcb52a37de7a8a6597e23554995e1577d7699b545d877a1476ca9c93f2d41d577e8b65270b8d7b392c5984d43f553803d4daf2d17d03846a5b8dc411fee95769cb13be0494cc0b5e8dbfffe9a96d9625e27784b59fb4d687455d7f64ee833cf6f63fe19197fe192e9333d093e84fbbb103220ba24834b65ddf411a3c7155f673ae547f3973d2f0b49ec79161fb40b4d07aad5772b390ec65b2021aa58e1d", 0xe1}, {&(0x7f0000003b80)="5fe88570a4c2b829fb2176da5ac4d276d2f655ba2f8b3e229d0a0476db5ca055658b00b1b8426573139c52305bfffd495bb10fce4eaff71825c453fd1990a89836bf43979d7e241116efce21e91e117d8e8119bfdc0aab7f9ec2c51922d8d181be9c1ed996520ba26cdf97b1cd8d4b72b46d400ac54d7fbd3fecd3b331f26920cf500276a705138d49ff063c4620ce22f25923d511e81c683dfdab217ccfec489bcc1c393d094226115a6a0aa56de17f26e9642db4c6ca938644a1b8bcf4b71c2d95a8439d5ee75673ace9da8cda5fcff5130db967d5501398df3ae3f622d79a2b8faada1f668d819d75633775f075044ca5fe1fbec2e55b254195eb641f3ef451b3048b45de6081cd9a30e1241d18de2c8c861b5026cf8f9ca8a5af0aade63169d3a8f6cd84751cb8b8a48f8305b9729599159de1f86dcb30541d67ca5be050387c0c245b210505656e74b4258677641fb6f14257841b46d2dff0dc7251087bf037db4ef0ea2dac4a1482001cac7da6d6a2641f4e2df836aa176578ab8e2846928e33a54c0b924950f915d98d9f608e87accb621b35ab0cabe9bb06773304fbfb9704da4a38b17385caacc49039ffb47e91acf68dcc1c5caca521b86e6eeadd35502043a83e2c6176bc993a16d26b8f85c8ea06ca18725d200f40dbaeaa31dd5a5b3b1947e20f7c6d1db47a392e25ac751d6027dda3d1e80e61866220cc5941180aaa92ecca20721b252a3e58fa45216bd569a33f1c66a5df4dff1e6460130e1e0e1e1e1a695462c26c3c8effc65eea537475f02b83e2545dd2f515e47a7968c714d2886fd1ad0c93c2b619a77f2b5bfd90eebfb54886b707801303d160c1d74ca427950510ae176848ba4aa145c7da7146f10bda2e0dcab64f8a5e5dbc01e331d6531c61b4a10cd3fc47c178a8d883f7a15d82544424b70ea3f62e693637974eca4369e14047c2fc790aa42589b0927d1556e1e4f5b750364ae3cf9c62bbbd519c6a4349996f883c4456ef45bae09f4a755be69028fc6c4d4970cb2c80f33adf883f910cdda5bc5d264b86fc7dcc24377e314c02634b4d79193e304a2577c17891579e3120c9e243786c2cd0024c802b7d385e59b65da7b7bcdde732101773b6141907012772d951c8258bf8c42f09222bc785f36a7dec42fd5033b0d6608a79fe4e9556b80480c9c10a6a055a7fc50ec634914b552dd24d28ad1b38e6747d0e021b349e15c9535238613720ea3eed63d3c078bbd59f4ac00ef8c4f7877631ae193cbf904f4ac6835ade0d64162f977c47733515cf7fd161f163121c58f9110003c6b8a35a49892583581cb5e09b574d3f0d9aeefd8619a2ec557df62d05a1ca596447cc11a20264b84bffe4177f7c1a099160b5bbb97142cf19a0a2bd027d6e00732d7e1aa8f223714c656322fe6a8c0e7ae6abeb5ac6b7ea51a6182dc3b90079c8bc3c587b85b3d7d11726ddcf6a49d9f6522588e46a4d7c76886430db9bbae081d14bc0e19c8618d46451f6f4b99d9f9d3ca01be41f748493e892a3d6362aa28a645e450e6803e6ea09f7778962d683d5a8da252c3828a013e250232b375f9c97d0b859205b6cc848f7786706167e07df5378a55b5004baa8a05156c69834f95cfb82f1dae10f3862b7fc9cf78a5672caa6240a674273a4a899786fc287dd7ff6ab4fd0e306c2db1394170a0b9148b3f6a1efc37b012911510939862a7c77b7e8fc75d413ab9c14ef615c37f7c3be0776e7bb653f76d9dc5851ee17a8bb7efd3b67b3d21d6d124ea316e86336ab55f1f8158a016fec16da80ef5c928c34a2245c442915cc9a0d7ae6cab1bd524d6a93f6de121d3d713d030d1cfaf5793125072b92bd68d17dd9d6b9bbdf5476967b5a2af72c32500999f2661dd41c2374acd87f267b3227c2c530e2b93418a053024fd90995ab4772b4505f034827c2aed997fb660078574c020ae38c4e7df32d83dfc7140916b2d7b9137f05d55f99162ef1bdf46c7fa782c3de0c70c8dd4f8ac73d1c88c308e4445ffc7a5f072f4cceeae1ecc8f5b9611f47f36d6aa3e3741d06a28dbce0e01b383495293c423243f105c6c2f8bd236290ca7d638a6b71a714bb651bbbbced90e84ae6d5fd5a202f7e39efb690237af58ec1a060b22ffc7bbfea157a82dbe9e7edede4af947afa808ea467f1fbdb43a4c936a000034878486dd0fa719b52c403c921271cd3202eb47f520c5d50425aea4f133f68c667fa71943ab767e04e77d9134df3775b78e1d1e497ee88a911d524737be558ca40d287b08227bf2a11d6f9dfac16d6fbe7f8d2a0cccb0b16611130fb49856785e117920b88cfea20efe4e3a5c9799348bd2a18ae0d04b113d5eab339ef8d77d1fcc91937b6cc2e5e10519f1b0756c79e149e137a2d52a27acdd271e72a4a0571d791912251bf8ac6ee21f189c05bd6be8ece1ad4b99e734516013c87017d8da1a34848c1f9e5193a9e1973664a731eb5e03109dc0e18619eac97cfa021ad9ed19951aa85f10396da9a8bbd69326939d822f284583ee1c1c952bfefa9c90178c79e858bc9429b08e0bf5644cedb88aa3a8a72f5bf25b8f6e770656f9fde1089790a17f17287c8f319b581d0c32b6c9157dd0fb6f091751e1bb26ce4ec62f0095fbfae8d27d68f0313aa81c23b4efcd5b45ccc072ad4df6be93fde70075a93e187b83a453c34c3a91e339f836dff56a1627b5a49b813b362a889c162bd7c8234739c34c0940938fbde4526f44c2b56aa4cee1f3dc51035f2a9913713654ce910fbb6b4f116c9065b3825154425388a4e4d99993f6bba4d268a3f456ef494a3e7253c82fb9db480b37c5bc8d9f59b808262003d5f76b3b7da86ba469b364557e4e69230bcd0192aa124a791db2f9c9b0da600e61f9467ddcc8b93fcaa055da0d4dcbc970f8afbcb9ea1aa6df8243ff23dbaf9e177918f0594c60421e60f4b3f1215ab3287b0254174b2d4004eba86b30de39939962b623e591794ab1091648b1fc05358cea1050bf8fa049a59d2d01284835a3f3d318ec88bde564f4af8db4fff1d2ca53ad724467bbead43a7922e766702b66cba97499213ec781dee97ad671c085dedef846f7b94b01f62d5b0b0f3dead546e19588291e10db36a9a70318320eb1e76cfc0edcf6004808a17c07c22e4f7f48955bee1d51cbd4a56108daaa0102f652ca5c83ba46d166f22ea376e27eca54f543009a2659388670f02c98213527e2b19751543e116ead75961a38c0cf5f984a6aae923bca56ff618790679a20de53792087054f1a4baad85856b60335f62abd66bc8296f11b4a3e6f5f9a1cc93e10342a37076a84032df7788318369f4f347b40e96c986df204aa4a06f682585a73444bf872ff818f3a2521443fb9d6441b3d7b10d82c6d54ab9f44422d348d92309e60880cd97a94a379b1d268085898a9021655f8f1a2deb231de386a2b7f07119a8de42603cabc86e49e11a033ebef91813dd80f98d97471c044f37a1ba539d5ce296efe786a48c8f75a5e86c07387db825a0a39f59b8a0e2f09271545da99d3239c58a818af4505ccec410e44c028b8aaee4b97c9e4df7d7d1df67baa29a89d910e839419e43d9ae5c5b2d1f2d5f409d68df854b358ba721ebbead8d9d08acae75bc74f07ef5ca843b3eb291c8f0a77f77fec3be7b7be3001b7a190e48589be4a7731f49dcec6c7d7cdc907a232e941e62b95627502efb797baecd8868508723038527c06aaa87b225d33d0a75cb868d53d92765fb83abf04d5772e3cf7a20d8c262add9216880b8b11983151103d30480779786615dad6c1bab6965929a34bc18d28aa004cd02ec71d8693ab09a89abb0d34180b95440747eda45a622ff1252e7b4e28cf2889be276d61f4a263daddd9a1325b87365fbdbd96e81386c246422f2fdc4ea1a1766e38982c0e8bb5f6009ecd10e1c94776d6e4b6571770055607979325434104e6c5aac828f5a9850eff7f2686bcb23acf64448cd8db13f187db66d29cc55ab390b3239ab3ad07194fc3504349d4a0d3c3f2195c9e952a1f755d3243f39682b92ea05ea53e841fbeda8f015b01685dd64537b7f455fa3cca15aae9378fc383d3a0654da1e3bd97e61d42dceeda8e465daa19f2c2c4ddf185a021896c42d1809b5313175b8b8a5423126f7448a8b1cead50b67adaaba50a9f20616a7f1ed40c7943c25f54d2fd35a86e2e8caae9c10802517a68ce0408ebf58cfcd6b37033998adf79288c1d5e30a63b2e904f437a9623d41902699aa6824494693e51be0bc61be9a97f9ffee06c1f6b58687528ddf17063a83c6102578d82d7908e82e314bc85de5b6506568b036fa6d7356fa2ce2cb586b70a9e4234aad36acd18ee250f16fb03b6ce9313994e9bdd1a35711c8260d4b1bfcc4aa00987a0fc735fb8eb5283e5e980de5a6ad35552d8204b8debbd7b52369bce4520e8adb84c7b8d94ff2b4c8b612b0d7ad648c020d3fc38e19c432c3e55cf11388abd8e22b0f4ae943de27d9305edddddebd15cfbfd979165982a994ecb54cab8fc701fede16cd6a64d46808575387433d24dd7f3e1069cffe193d6fc20db7d3c2d69723e1a9e66ef26f06ba07d73d7ac9ebb55945e523a6929dfebd449d45eafba5a55e2b3c744cb1ce5811e2f6f3a9a9aebb6bf84dc70b7da1421a0f2ab543636581a1f6b3ce5912f391ad1af2ab5c304ad61261d929dc2aafeaa008d16391960b8baf484d552839861f6a673ae247c82f4a875b1347e5b39ac3566b8c15da6a69a6b84edfc3a01cfbe33d742fa57f8492bbf8da19b4060aaa4a9faccce372571dae8ab5a6fc360c12cc26217d163f74aca7dbcb7cb920441a1660befb5b7d645fa4a580c4adec5b6e6f6ccf17959d4e591d6dde61147e868dec631951f4a6c7305f0d2593feb850c1ae3b7ff2a0a093d0c2efa6ce2b7e81e9b1cc5cd3d2cca2e1f17fd9eca4e2cc3657787517e8d60e9c55f9f80e78d416d7d4e05ca7046ac8a903105c5d7be7d4aaa6b4ee7613fea2a0e8d6842281ffd8cdb82e1c49a39d64f958ad720ef5b8f8be68d6563420037237bf0783df7e7cf52273b6c5c17f8c9cbf092ee22f4461e0634797989a5a25677916ef6232514a60e2e95cabf8607bf2305393ceeff962c670fc82f0028514c9712a9d6ed567162dfc13ea77f8f5b5a4fc6ae972e301e2385672a884621c49db0754a9f829fdf663eede25929226fa63be5add889c0a9c71368ac69c2be48cb7f8496176241bbeb5817cbb87cbdb3f9de7d32c34145da234afcc4afc26379a54fc868c90294bdc742776d1a53cd7f2ae1eac47b65ea77a7035b168df0daa80312fe3febf9c7abda6fffa3cd5672a7181e67e800942f8bbb23eb0053f3985e227dd79c3ead574d56a7e3f936a3b21a2c5a49fc6ec518de5d340d61082a38ce1c2427896dddbdef3d1362d2be30e08e3d9095ba0b1694d70ecfcdd7b8d033b497752194f1405d6d6fede218c34dd8455ca0cd8412bd67f0218b9f3cb529ea10a2aae9c4be195fa7704088a0baca645e97a4a1321503c2f7909bfa92ddc235426007a0fccc29bc02c9122f67b7ae8f4b35466b79df64d52367d8258455f74daee29ad46b6f0cf81be36348df552b1054ff65eb197413ac537ba99bef0ea2d4a60d259dfae45e81b674d7f4e7816e0998eb802873b338c6058ef404d984ebb7b4c9f55f978c4707fec95879670633a8a0fdfd6d563c36d89d52b166bc9536a0479ca9f545de21dc17f499ea2c95734e04c1386eb9e57e88ec49719babe850bdbb4738893459518d00ecf840d33e375ac8fecab81a593100247dc27f6b2e25c64add657d0d1e80f14f63c0504825c0e5ad64ef3356ddee140cdaab8213952", 0x1033}], 0x9, 0x0, 0x0, 0x40}, 0x40) 2018/05/06 18:23:17 executing program 7: r0 = perf_event_open(&(0x7f0000001580)={0x1, 0x70, 0x8, 0x1ff, 0xffffffff, 0xfff, 0x0, 0xffff, 0x8080, 0x3, 0x0, 0x3ff, 0x2, 0x5, 0x3, 0x4, 0x1ff, 0x8, 0xa60, 0x8000, 0x6, 0x2, 0x1, 0x6, 0x8, 0x4, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x3ff, 0x40, 0x110, 0x0, 0x7, 0x0, 0x7, 0x3, 0x0, 0x200, 0x5, @perf_bp={&(0x7f0000001540), 0x1}, 0x42, 0x7f, 0xd7, 0x6, 0xcfb, 0x499bfafa, 0x1}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x8) close(r0) r1 = socket$kcm(0xa, 0x1, 0x0) sendmsg(r1, &(0x7f0000001500)={&(0x7f0000000000)=@llc={0x1a, 0xf8ab1229d795690e, 0x8001, 0x7, 0x3, 0x7f, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x80, &(0x7f0000001300)=[{&(0x7f00000001c0)="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", 0x1000}, {&(0x7f0000000080)="3e31436c84a96709c19748aae78763b492f740c6e193b6a727215b75591f53de315f00c7c7a71ec41946678f2cce3a7813d6cbbafc14ad08331c0bc1c4fa066b97e91452e0b44434f9f4497e1bc445b87ba30bfc996ecce3fd25b97f8f57ec7b076ea69dd2ae2100f5282b6e32bf07219cb88587ef031ed050e3e55f01ffd64a7b27a105d146b78c737769524e9a37a30eacb8254565ba26fb5ffaf5f72dfca97a5e6599f769dc854e531fb6fa065c328b026db7336d486bca785f", 0xbb}, {&(0x7f0000000140)="b8b93c1b46f4c8818a016f50221d49364e9dd190b0facb27260eccf7ca93fd8d945b33a90128aa040d183a555c509c0a9062fa8086", 0x35}, {&(0x7f00000011c0)="4816001477d9dea53ece4d0642a15b41fbcfd5061b9d9d086839bece3e96e30a2a418eecf5931742591a7bd3d501fa61538422880b1bbbe00e380d765dbd378e2c9c1eff5b327f53a24e37e93603483d6ff612ff6c5b19d355a1dd81ecd4cfca40676f8bb9c050d7056a24bbddd31bdc015060b8ed18f43b75c50c6553b4f927f6186ee04957e445e17cbcd78ba19cc7ab40e8342241b42740c370b52e528ecea6bfa98e59605df3602417", 0xab}, {&(0x7f0000001280)="1418bf790bbc2644cc4cf35b42658c99a9344c8a6df8ab1552b41d1a6719dcee9cda781246a1dfbd6f22cdd04f677218e443c718cd70688661ae78704956b46b662d5f0d4b096097b80d19a4f7742f137f0247c81d93dc4492cb", 0x5a}], 0x5, &(0x7f0000001380)=[{0xf0, 0x0, 0x20, "c97edc6490252fa68e680a0917a112adbfaa4ab3161a211e9f69326c5c177890b07204947f23d13951ed75624e3686e77a20f2ca4da79750466c7d0be5acd552aabb77ada8de5407e1b52629e7a24e0e663e49d90c2b5d1bb330405374a8703123026a375f681eb7b21e99fd70b7f888da498d4d5ac8a43ec5537bc1ce14dc8727b1e710141cf5d0ad575b99db59491b512e027921462f079f43a46e82eaf4a283a2df78b7a6dd93106610b22e45eeba4cfd4bdb4b47bd6cfb404607fbac6deed440c1e7dc2289b6947423ca7b3017f2c3a2cf24cda69ae29a"}, {0x78, 0x11f, 0x4, "60238c72c4c77105c092ae0446a0a1ee8e7919fab0a5a2e12f6349c558bdf138cdf7ff6d7a23facf5228ff111c4a614aed82308b94181063cfddf48001b4ebb2ce9a355a926ae46f5b44709129db577a3b79977a706670dc43cabcfc5bafa117d73f17c6"}], 0x168, 0x4040081}, 0x40000) sendmsg(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000001900)=[{&(0x7f0000001640)="e99a05e40397830d9345d9c9cfc4e723148de12d10cd230879ba23966077431cb9866e7908c854333fbef33154ad67b352e8e1fa1f"}, {&(0x7f0000001680)="ddfdbef4c1440e8378197b4d1cc2838d462399afce0bd94d019314d9ff29b3c9fb17d826608e938a469673659cb63651fcf0b5692dca9ac0586aa66cb3cb1728537fb66736f0eb571745fb0cd9970a7ac85be15623b69bbbfebe26ad892b114b6d3a3ab31ce7d1510418287bdeca"}, {&(0x7f0000001700)="d59825f8f6ca5e86b6282e54f871eb42ca0ec65a0f99c476fb66573319465818b2e76187797b690bb6bbc87aa56ebe0a17a18b0ed66da4b42a8b99e4133872053be67219b8d476dbad4047235f7dc615"}, {&(0x7f0000001780)="12b2cb19093b3df58af52f3edb25d46f3b450876b911b8e7b8343b3e9502677cee8a495bf89f3e9e4f0778a7813494e4bd85e093bb27e53490c6853f2aad15806a4754e7cfa44c4afb25d71c183a1647aac23b7357d97d14cc128888578522ade8d4f4925db489f54bc159ecab4509feba6e50fc14fcc9479170474413236534aa5c6eb728e5c6853e9c017e5b068109f721688d0be91f34216a1bbe6dfcf176beb4d00899771db92452f09b2da049490d7bedde8929ff16391ee31be92ade8ddede7f992ef880cc7f6090c77b4fa703423d241f8102d3c49a80baa91a1176662b9e6b8e9c9420fe34415eaaec3ef9cd729894e0b450"}, {&(0x7f0000001880)="235caab8a01c56f31a559a1c01e8758d14ef937130e318083687a99b7a8df8b725bb3f7898dfa66b34b99b6c4010790f00b42e7ee432cee3a557e85de496aaa9998dc8d84085774953cca3fe4fc3a11094a1127894516d9f4b723346c27a41bf49ae6ce4df"}], 0x0, &(0x7f0000001600), 0xffffffffffffff81}, 0x4000) 2018/05/06 18:23:17 executing program 1: mkdir(&(0x7f0000000500)='./file0\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x7e, 0x6, 0x1, 0x11}, 0x2c) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000200)='bpf\x00', 0x880, &(0x7f0000000280)) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000440)={&(0x7f0000000300)='./file0/file0\x00', r0}, 0x10) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000140)="108b06bd5b589573400d4681c9f4d1082f742d6b5e73a8e74913d9fc9463e05b61c8cf2d5adf7e4fdfcf9be34a49fca52382011f274b0ff0b630f9b65674d934ca1ab1c248e78171af03b716bcdbb0fd16edeec0b4eb54decb3f2c7c119adb90a5d2214feee3a9448370ab87dce256d15a1d8a6d00d2d496ac10581fd7db0447cd06c850ab70fe4c13b2", 0x8a}], 0x1}, 0x4000) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f0000000080)='./file0/file0\x00'}, 0x10) 2018/05/06 18:23:17 executing program 5: sendmsg(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000080)=@ax25={0x3, {"4e83c8d6b86b7e"}, 0x8}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000300)="178611d0800bdcaf09b286eb1281127bfd192e13178ee82917a490925641536ca915da9130419e7cf66d951d4f0c2a50236e23bc85fa89925f9fb4a0497a218525c78c0c8b3ec55aef3e024af316f50c779cc03ea6f11848907b5ce4ad9944eb2ba387dd6a56d1135ca6ddc7dc2c7ed90102c0a190fb91b1d32630856d53f7304fba5ca344542c66798344bc986628ced48cf838ffcaf352fa959d6a0c5f725e95bed14d83dbf24239749dc60ea9", 0xae}, {&(0x7f00000003c0)="05c9f630f0a5d978a3cb32fafabf1a2115439c6ec4a39d5bce1417f0d66e1f4434fe0d15691aa4c54f637b013717b25e565210e4fa248171421a15066670f2c24ec0be70a24801d1bd43d1fcc80c8ecaf4206047c75f8caf02eb3b3101d08e977caf2653afd26a1682df000843c95c2927a670b8f0e7935c5926e30b534246319a708c73537b38b9af8000e220fa8eb2d6297c1bd51580cb1f572a1a0f18a5010055331a0402540b753c775b", 0xffffffffffffff2a}, {&(0x7f0000000000)="c13beb3545a9cad2947d9a899b948bdde335b7d0459f092baaa7887d9cb0209175db18702c0850e133", 0x29}, {&(0x7f0000000480)="52a3ecdfa9b7349d804fe99e40585159325a0f7091557e1de3667984a1f3d44acded383c0914933bbf898af5f36b90b1f9ccc6b823a4b02df3196344855718ab550e", 0x44}], 0x4, &(0x7f0000001900)=ANY=[]}, 0x0) socketpair(0x4, 0x80003, 0xff, &(0x7f00000002c0)={0xffffffffffffffff}) r1 = socket$kcm(0xa, 0x5, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000001a80)={r4}) r5 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e7, 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, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x8}}, 0x0, 0x0, r3, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) gettid() mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='/\x00', &(0x7f0000000180)='efs\x00', 0x801410, &(0x7f0000000280)="51a85dbf507149b2304d910ffedb3d93251b20eeb301ae26a6") mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)="676673326d65746100d46d94251f7b91eed807579a5da0f4a4c9952beff1ce32ee727a7ed1fd0e14595f6d2fcc3e6e9dc7bb64a8b7e8ad26dd7100c20a81772c9b411ffe8efd323a5e0168676d724ec893911f684dfeee80b03df4e53db2a8e265bc38192f15e0c82504722b199772c29e088beca4c60f4f9be1291a25de55cd2e9647b36fbffcca659d61030135a7c4e02bb82dd698e4532d6091a1", 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8923, &(0x7f0000000200)='lo\x00') bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=ANY=[], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000001a40)='!user/-$\x00') ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r5, 0x40042409, 0x0) recvmsg(r4, &(0x7f0000001980)={&(0x7f0000000640)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f00000018c0)=[{&(0x7f00000006c0)=""/194, 0xc2}, {&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f00000017c0)=""/211, 0xd3}], 0x3, &(0x7f0000001900)=""/117, 0x75, 0x400}, 0x2000) bpf$PROG_LOAD(0x5, &(0x7f00000019c0)={0xf, 0xf, &(0x7f0000000540)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x2b}, [@alu={0x0, 0x5, 0xf, 0x3, 0x3, 0x50, 0xffffffffffffffff}, @alu={0x7, 0xffffffff, 0x0, 0x1, 0x7, 0x0, 0x1}, @exit={0x95}, @ldst={0x3, 0x0, 0x2, 0x7, 0x9, 0xfffffffc, 0xffffffffffffffff}, @map={0x18, 0x0, 0x1, 0x0, r0}, @ldst={0x3, 0x3, 0x7, 0x2, 0x7, 0x3e}], {0x95}}, &(0x7f00000005c0)='GPL\x00', 0x1, 0x20, &(0x7f0000000600)=""/32, 0x41000, 0x1, [], r6}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x890b, &(0x7f0000000040)) 2018/05/06 18:23:17 executing program 2: recvmsg(0xffffffffffffff9c, &(0x7f0000006580)={&(0x7f00000062c0)=@can={0x0, 0x0}, 0x80, &(0x7f0000006440)=[{&(0x7f0000006340)=""/69, 0x45}, {&(0x7f00000063c0)=""/80, 0x50}], 0x2, &(0x7f0000006480)=""/220, 0xdc, 0x8}, 0x10000) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000005600)={&(0x7f0000004d80)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000005480)=[{&(0x7f0000004e00)=""/126, 0x7e}, {&(0x7f0000004e80)=""/222, 0xde}, {&(0x7f0000004f80)=""/138, 0x8a}, {&(0x7f0000005040)=""/149, 0x95}, {&(0x7f0000005100)=""/88, 0x58}, {&(0x7f0000005180)=""/208, 0xd0}, {&(0x7f0000005280)=""/158, 0x9e}, {&(0x7f0000005340)=""/38, 0x26}, {&(0x7f0000005380)=""/18, 0x12}, {&(0x7f00000053c0)=""/178, 0xb2}], 0xa, &(0x7f0000005540)=""/186, 0xba, 0xf1}, 0x60) bpf$PROG_LOAD(0x5, &(0x7f0000005640)={0x7, 0xb, &(0x7f0000000100)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0xf3c}, [@ldst={0x1, 0x0, 0x1, 0x7, 0x7, 0xffffffff, 0x1}, @ldst={0x1, 0x3, 0x3, 0x0, 0x0, 0x2, 0xc}, @jmp={0x5, 0x7, 0x7, 0x0, 0xf, 0x40, 0x8}, @initr0={0x18, 0x0, 0x0, 0x0, 0xb7, 0x0, 0x0, 0x0, 0x5}], {0x95}}, &(0x7f00000002c0)='syzkaller\x00', 0xfffffffffffff801, 0x4b, &(0x7f00000003c0)=""/75, 0x0, 0x1, [], r1}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYRES32], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xfffffde3, &(0x7f0000000180)=""/206, 0x40f00, 0x0, [], r0}, 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xe, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0x228, &(0x7f0000000300)=""/187}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000000c0)={&(0x7f0000000000)='./file0\x00', r2}, 0x10) 2018/05/06 18:23:17 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x80040063}, 0x2c) socketpair(0x15, 0xa, 0x968, &(0x7f0000000080)={0xffffffffffffffff}) recvmsg$kcm(r1, &(0x7f0000002480)={&(0x7f0000000180)=@hci={0x0, 0x0}, 0x80, &(0x7f0000002440)=[{&(0x7f0000002400)=""/1, 0x1}], 0x1, 0x0, 0x0, 0xffff}, 0xffff) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x800000000000006, 0xe, &(0x7f0000000000)=@raw=[@alu={0x7, 0x5, 0x5, 0x5, 0xf, 0x100, 0x10}, @map={0x18, 0xb, 0x1, 0x0, r0}, @ldst={0x0, 0x3, 0x0, 0xd, 0x1, 0x100, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x1ff}, @call={0x85, 0x0, 0x0, 0x21}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x81}], &(0x7f00000000c0)="73797a6b616c6c65720004adb32e37cdaf4e1837b2806b7a4aabc8687147bf50f1bbdbe626ca188cc8d3683435cd3e73ab0e3459c30daeda0a65cbf61b9f5e17c5d9874f028b4ac91caf18e2b73dfbf8e06148f18bd1fcd4a5afc7da334ffcaf6100f2ca279151f68b0208aef1c7165b038fa863b287afdc41471d7ea0aacc538a28c6302092bec446a3f474439356462e", 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x1, [], r2}, 0x48) 2018/05/06 18:23:17 executing program 3: socketpair(0xf, 0x2, 0x61ff, &(0x7f0000000040)={0xffffffffffffffff}) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x1, 0x4, 0xb, 0x10, r0}, 0x3e3) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r2, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) 2018/05/06 18:23:17 executing program 6: socketpair(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x5450, &(0x7f0000000000)="6c6f00966fd651b159a9c84a2c60d29804036687") r1 = gettid() socketpair$inet6(0xa, 0x1, 0x5, &(0x7f0000000140)) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x7, 0x3, 0xffffffffffffffe4, 0x0, 0x10c00000000, 0x80000, 0x0, 0x0, 0x8, 0x1, 0x7fff, 0x9e, 0x7, 0x6, 0x7, 0x8, 0x9d, 0x80000000, 0xfffffffffffff800, 0x1, 0x1, 0xffffffff8e5a92f7, 0x8, 0x1, 0x6, 0x66f, 0x5f95, 0x9, 0x1, 0x0, 0x5, 0x7, 0xb3, 0x4, 0x4, 0x0, 0xaa5, 0x0, @perf_bp={&(0x7f0000000040)}, 0x10, 0x7, 0x7, 0x5, 0x8001, 0x0, 0x2}, r1, 0x7, r0, 0x0) 2018/05/06 18:23:17 executing program 7: perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8820, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x7, 0x3, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0xe6, 0xfb, &(0x7f0000000300)=""/251}, 0x48) 2018/05/06 18:23:17 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x0, 0x3, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], &(0x7f0000000480)="477171bbf67c2a7ad10c803a50389d25d83a554ffacbba6cfc9c62f9fdcee04e887fb91558ffd509871990c1dfab4243572ab7917d25f54756307734fa4ef63f7995bfe2baa9270ef3bde1443a6fc1d9e5cfd986f95dd75dd4d0cfb92e323e22577c5c4dc32dd641982d19f0b751521252eab8c69af021333869e0a87e5de96640d009ec755dea90ce8fe5e34522905b471cf38953b4d29a021c574cb9f31ef85bd5e81964c2002b306c2daeab04c734", 0x0, 0x9, &(0x7f00000001c0)=""/103}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x9, 0x2, &(0x7f0000000080)=ANY=[@ANYBLOB="2f0080000000100000009500000000000000"], &(0x7f00000000c0)="73797a6b616c6c657204", 0x0, 0xc6, &(0x7f0000000100)=""/198}, 0x6b) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x81, 0x48, 0x2, 0x20, 0x1, 0x6}, 0x2c) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000440)) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x10, 0x7f, 0x6, 0x5, 0x10, r0, 0x40}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f00000002c0)={0xd, 0x0, 0x5, 0xffffffffffffe72b, 0x12, r0, 0x9}, 0x2c) 2018/05/06 18:23:17 executing program 2: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000080)) sendmsg(r0, &(0x7f00000014c0)={&(0x7f0000000100)=@l2={0x1f, 0x80000001, {0xfffffffffffffffc, 0x3, 0x100000000, 0x3ff, 0x9, 0x4}, 0x7, 0x4}, 0x80, &(0x7f0000001300)=[{&(0x7f0000000180)="01642fc50aa9ca24720ec2cbd4fa856c2f95e1b6939a480588169b5ac78c7f73b5a4ad71edbd5fe1389571e15bfc20587ab92218b0ab48ded64f4919a595cc94c6381dcba7c1f67febe5c39f8b63809d90ff46dea24938a7c639222e3efb2f7fc7717fcfda636e30235c7f35260c5698fb212f1221a86d31efe80c7bea23765d8f2a43db6fc4ab19978e0916962aab5fffcfc8f9f1aa5ee2ae7416491b8a67", 0x9f}, {&(0x7f0000000040)="83", 0x1}, {&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000001240)="5d447534d4a76bedfc4003343827309cd4eedd5a3d755d4079a6f3a2e3669cc75983fdc5ab299be8696b46b955463af3db40e55396a236cf783c134f19f03c39474e03451048e11c832c9fefb37e0f312bb9e42afcc4233390aa412c30cb3b3eb8a91f52e4411b13c5841b5e6f051856c14aa2ae5da1d69017309ec6bec8bf111332bda01efe6e2df06db83cc5", 0x8d}], 0x4, &(0x7f0000001340)=[{0xb8, 0x29, 0x9, "7d603d6a2a7dcf241227be6df6cacb349823f1d8aa7a0750786eaea8c0f72395b059af8470d1ca98e7b80f9943ef59dccfc8f8173f14a56f62048b7b01470b691ab94209b6a518d556838a15741cd1a2239eb4108e05826a7004734dee8fff350b8279bb8fdc673deba2a8f7e594a025f0b31268ba050b2792c5c81111c8df8f4cf4059eac1b27dfceb4579b9fcf9342470ed58e14e4b1624312b046cb010d8abcba8b8cd74b"}, {0x50, 0x11f, 0x8, "963b45bee7b099df4d91af1f27cb20f4843e7bd2793a0cd2bd8cb2bbde8305fe9bacfc371492a3b5ffcbb2a63d4fa0673cc40a638f3d20a8c5d4a34f59f785"}, {0x40, 0x0, 0xc000000000000000, "737b0f81ce6e38a9140e7e254348d9e433430468580529b5ddead699c92df64b3b665cbe6499e87ab48f9b518f4e5f"}], 0x148, 0x4000000}, 0x20000000) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000000c0)) socket$kcm(0x2, 0x0, 0x0) 2018/05/06 18:23:17 executing program 1: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) r4 = gettid() perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x1, 0xffffffffffffffd3, 0xffff, 0x4da, 0x0, 0x5, 0x2001, 0x8, 0x4, 0x800, 0x100000000, 0x0, 0x3, 0x40, 0x0, 0x40, 0x643, 0xffffffffffffffff, 0x401, 0x2, 0x3, 0xd55, 0xffffffffffffabc8, 0x7, 0x9, 0x8, 0x7d8, 0x0, 0x1, 0x20, 0x9, 0x9627, 0x0, 0x7, 0x945, 0x9, 0x0, 0x8001, 0x0, @perf_bp={&(0x7f0000000000), 0xf}, 0x5a16db845b0e1740, 0x4, 0x1, 0x4, 0xffffffffffffff80, 0x7ff, 0x10000}, r4, 0x8, r3, 0x2) socketpair(0xb, 0x3, 0xff, &(0x7f00000000c0)) close(r2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r3, 0x10f, 0x87, &(0x7f0000000180), 0x127) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r5) setsockopt$sock_attach_bpf(r6, 0x10f, 0x87, &(0x7f0000000180), 0x127) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x127) close(r3) [ 72.357970] gfs2: gfs2 mount does not exist 2018/05/06 18:23:17 executing program 7: socketpair(0x0, 0x0, 0x0, &(0x7f0000000000)) socketpair(0x8, 0x80003, 0x0, &(0x7f0000000040)={0x0, 0x0}) socketpair(0x9, 0x6, 0x1, &(0x7f0000000080)) r1 = socket$kcm(0xa, 0x2, 0x11) setsockopt$sock_attach_bpf(r1, 0x29, 0x22, &(0x7f0000000000)=r0, 0x301) 2018/05/06 18:23:17 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = gettid() ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x7) perf_event_open(&(0x7f0000000100)={0x5, 0x70, 0x8, 0x700000, 0x4, 0xf8a1, 0x0, 0x7f, 0x20, 0x8, 0x8, 0xffff, 0x9, 0x3ff, 0x2, 0x3, 0x5e1, 0x6, 0x6, 0xe4, 0x5b6ef8f5, 0x40, 0x5, 0x8001, 0x4, 0x0, 0x7, 0xff, 0x6, 0x8, 0x1000, 0x5fd, 0xa44, 0x6, 0x1, 0x7, 0x4, 0x727b, 0x0, 0xfff, 0x5cec967d6acce1b6, @perf_config_ext={0xba3, 0x100000001}, 0x200, 0x7fff, 0x5, 0x3, 0x9, 0xfffffffffffffffd, 0x10000}, r2, 0xc, r1, 0x9) perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r1, 0x0) [ 72.399563] “‘hMþ=ôå=²¨: renamed from lo 2018/05/06 18:23:17 executing program 4: socket$kcm(0x29, 0x2, 0x0) mkdir(&(0x7f00000012c0)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000180)='./file0/file0\x00', &(0x7f0000000080)='rpc_pipefs\x00', 0x4, &(0x7f00000001c0)) 2018/05/06 18:23:17 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0x0, 0x0}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)) close(r0) setsockopt$sock_attach_bpf(r1, 0x1, 0x22, &(0x7f0000000100), 0x4) recvmsg(r1, &(0x7f0000003940)={&(0x7f0000000440), 0x80, &(0x7f0000002880), 0x0, &(0x7f0000002940)=""/4096, 0x1000}, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) 2018/05/06 18:23:18 executing program 1: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000040)={0xffffffff, 0x7fff, 0x18}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x7, 0xf5c, 0x4, 0x7ff, 0x7, 0x1}, 0x2c) recvmsg(0xffffffffffffffff, &(0x7f0000009580)={&(0x7f0000008380)=@can={0x0, 0x0}, 0x80, &(0x7f0000009440)=[{&(0x7f0000008400)=""/19, 0x13}, {&(0x7f0000008440)=""/4096, 0x1000}], 0x2, &(0x7f0000009480)=""/223, 0xdf, 0x10001}, 0x40) bpf$PROG_LOAD(0x5, &(0x7f00000095c0)={0xf, 0xb, &(0x7f00000000c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1}, [@jmp={0x5, 0x9, 0xf, 0x8, 0x6, 0xfffffffe, 0x4}, @map={0x18, 0x6, 0x1, 0x0, r0}, @map={0x18, 0x7, 0x1, 0x0, r1}, @ldst={0x2, 0x3, 0x6, 0x5, 0x7, 0x18, 0x10}], {0x95}}, &(0x7f0000000140)='GPL\x00', 0x9, 0x40, &(0x7f0000000180)=""/64, 0x41000, 0x1, [], r2}, 0x48) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000002240)={&(0x7f0000000f40)=@hci={0x0, 0x0}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000000fc0)=""/104, 0x68}, {&(0x7f0000001040)=""/223, 0xdf}, {&(0x7f0000001140)=""/4096, 0x1000}, {&(0x7f0000002140)=""/86, 0x56}], 0x4, &(0x7f0000002200)=""/52, 0x34, 0xdd}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000002280)={0xfffffffffffffffd, 0x3, &(0x7f0000dbc000)=ANY=[@ANYBLOB="8500980000000000b50033b30fd2e7ff9500000000000000"], &(0x7f0000000000)="47ff3300", 0x5, 0x99, &(0x7f000000d000)=""/153, 0x0, 0x0, [], r3}, 0x48) 2018/05/06 18:23:18 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0x0, 0x0}) socketpair(0x9, 0x801, 0x101, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r1, &(0x7f00000002c0)={&(0x7f0000000080)=@can, 0x80, &(0x7f0000000280)=[{&(0x7f0000000180)=""/33, 0x21}, {&(0x7f00000001c0)=""/160, 0xa0}], 0x2, 0x0, 0x0, 0x6}, 0x2020) setsockopt$sock_attach_bpf(r0, 0x1, 0x2f, &(0x7f0000000100), 0x4) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)) 2018/05/06 18:23:18 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0x0, 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000000000)) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)) socketpair(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8946, &(0x7f0000000100)="6c6f00966fd651b159a9c84a2c60d29800000020") 2018/05/06 18:23:18 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x47}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x1f, 0xd13, 0x8, 0x1, 0x10, r0, 0x7ff}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x8, &(0x7f0000000000)=@raw=[@generic={0x5, 0x3, 0x0, 0x7}, @map={0x18, 0x3, 0x1, 0x0, r0}, @initr0={0x18}, @alu={0x7, 0x7, 0x3, 0x0, 0xb, 0xfffffff0, 0xffffffffffffffff}], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f0000000040)=""/251}, 0x48) 2018/05/06 18:23:18 executing program 4: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$kcm(r0, &(0x7f0000000800)={&(0x7f00000000c0)=@ipx={0x4, 0x10001, 0x10000, "d79d27331c60", 0x5}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000040)="5630bb059684e8da3b9f397b21", 0xd}, {&(0x7f0000000140)="b5d941ec3ccc381b74219373b6c31edfb35140ff6a11286888f7b1eff708c22a4e65b44cf5968bab89053634092da419245cd021f53e63a4645499d9f464983b93d80fb177d6e0ef8e7d9aa2cd7402e4bb234b1a8d757ead94f5ae5dae41b899f04d31edcf0c95950db3f85056e9", 0x6e}, {&(0x7f00000001c0)="ff572b3958c3eb663cb5568ace7ee0045898467abfef87ebdaa82132a82203585ad008dab554ecabdf20b908383d566190aeff34508f9cf56d0fbf8d8dee", 0x3e}, {&(0x7f0000000200)="93e0fc3fab6ac94a1f7aaaaa1f3bbff585a33b62c2d03c0d902ed7ab5c9c3a8cd2996870f48b7e251dba7878c807a9d185cf56bb9e6348f4ccdf455ec50dccdfc836cc1b4b8b8e02b9595c5902fc36a69ade520461b55d5e1b29384f9a7c142896472a38783ed5e70d2d37ee76466c81913a001c41b12fa60932c4047a258bf24ae0247992998b00ee1d5c7c63143457bad3e15c0223f3faec748a1a016e738b5e41139dae264ccded781c4d80f912e899116aff4ca283f04b17a96896b26df42025b0a22b2fe9e7874db8802afff89e45672975839d28d009ae5ab15f98177b2cbb6614a81c9a0a96444dd714cca9f7679a69feb58e7b823fc5", 0xfa}, {&(0x7f0000000300)="99018c7a6624171af4e4532755d2cd0f41c192c644e4536469d5a25b86ac572b707c7f", 0x23}, {&(0x7f0000000340)="7178ee81b667634404d03c8c809ad4aa7cd91a004a9829b76d9a726087d4596a41f05435cdb6f30fa0fff1cc886587717e078ae1e7f7db7596c94900c0cf59768256777905d34476779318ae4127e3787a73e24e6926c221124a3063ee072e2a72cfff993f626e8d5031f84809eb24cc166ffb16bacca8604f3ff769192341adeb8ee6f2860bcd368bad063b60dd2964a02e506ae641c1ef80ecd3119fd8c539da10d511750b0be8fc06a07059dcbc5ad571a539b7da72edbd82c1aece191dfa15891eb4e7428c25a2884e15f7d3ab543b6cddea880c298830e71b4b17b0641ab2", 0xe1}, {&(0x7f0000000440)="74333c0f78ee224e64529a7cc79711e6278a7a60db4d2323f9b300911d701eab28553bdf10dd3725a95181d85828ec37dd08a1410c6537795f90d8f4a4b3578e6fedf5774a7076d3b0b7e865076a7541e4d1c22402cf2e8ce04b82f9686dbeb2f5aa3117551f40e885bfb555fcb2e51947b51263724e22f0b4e9cef97de1ea676dcd8e437c998b13380dbf8cfd802d6d63e2342f4dd3aff70515e8b35a9932ba87a5bc8502bca941f3a0c0bd1f00efef9b50e527f66edb48824f8873718fd9a68e3fce4fef266f63197d216a003af65286401c143dad0080c6fb4c279d7f4e043ec5b7c98f4a39e6d6e225d4f0dc728c42a7e22e00af", 0xf6}, {&(0x7f0000000540)="bd898232ed68d91a043756f9a2a47e67145eff4a7585b10198f72487262156b901d247baa2773a3d15107101ae93ce4d23f25245f947e5a2495025448d6a8e96bdc1cdad93bf3c945378123886593c4c450887408f0db10c1dea6f353ce99310d43c314e891f84692537f918f7d0df6f4d7212c7debbd227879706b8c4ad4bb165047f97c774a166cfae", 0x8a}], 0x8, &(0x7f0000000680)=[{0x110, 0x117, 0x7, "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"}, {0x60, 0x11f, 0x8616, "44622ccde56bd8a87d41b527eabca283726f944330b934fd3ed813fed9a4c8026404c7f01418bed397d6505db48a68b818f6e9268fbf1e08d307abc17a3b7257a4b0e2d74ddff59df8"}], 0x170, 0x40000}, 0x80) [ 73.209242] gfs2: gfs2 mount does not exist sendmsg$kcm(r0, &(0x7f0000003a00)={&(0x7f0000000840)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x80, &(0x7f0000000900)=[{&(0x7f00000008c0)='\vz', 0x2}], 0x1, &(0x7f0000000940)=[{0x1010, 0x114, 0x6, 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{0x58, 0x0, 0x23b3, "f7e33763453b926bb7bc01e8c9bf2a70ff98cadd6cb2e084d7223e42ea75a89bc7831846a7389039a37f1dbadc4a146b9c21f0d8922e6d07e007cbfdfad8cbad50dcc281"}], 0x3088, 0x20000000}, 0x24000004) r1 = socket$kcm(0xa, 0x3, 0x11) setsockopt$sock_attach_bpf(r1, 0x29, 0x18, &(0x7f0000000080), 0x3) 2018/05/06 18:23:18 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x103d}, 0xfffffffffffffdad) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18010700000000400000000000000000720ac0ff0000000000000000000000009500000000000000"], &(0x7f0000000000)='GPL\x00', 0x6, 0x2ed, &(0x7f00001a7f05)=""/251}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r0, 0x0, 0x4, 0xb6, &(0x7f0000000040)="133abe5a", &(0x7f0000000100)=""/182}, 0x28) 2018/05/06 18:23:18 executing program 0: r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f00000004c0)={&(0x7f0000000080)=@nl=@unspec, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000100), 0x0, 0xfffffffffffffffc}, 0x0) 2018/05/06 18:23:18 executing program 1: r0 = socket$kcm(0xa, 0x10000000000007, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 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, 0x7c43, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0x5}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000380)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x80, &(0x7f0000000200), 0x0, &(0x7f00000003c0)}, 0x0) close(r0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00000000c0)={r0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000080)={r0}) 2018/05/06 18:23:18 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0x0, 0x0}) socket$kcm(0x29, 0x2, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r0 = socket$kcm(0xa, 0x5, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x30}, 0x2c) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="180000000000f10000000000000000007110000000000000000000000000000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r1, &(0x7f0000000180)="cdb76700469f13c5540564e08c51af2451968d4326b014a1e3a197bda0b9c079864d16e6d71598bc20df8f7cfa404c11718ca70c757d8eff7e8a1d8737d0d5460829fbb44339a63a1b77a99de0cc9894ba242928c8dbf15027cb9eb478330a76ee78d34b7a15ecb9ee0fe60706525c922958272f8e44c21e5153f5891bcd0b9736d9e5fc71e480be0827d85d2a5edc0ee87e01622ea5dac5bf24d19bb309cf9b7da7", &(0x7f0000000300)="49d807da8ed45f30b3c5d08a2e3eb18867ffb31c95df2d98a3a774054de37e5fa112c1683549c221894a62112fc6a61b81541c4627dfe5cf9cd7ca23f7f99397a32e9a7e31cff5e37a6c6a421b16c2bfd7274ce9bc0a2eeced135e050debf303362f445076c82a14e8326679ea66697f6725a3518644d2835dcc66550e83debc76dd2e0b7aa96f59de9cda2e23d73f4ab45b4c819d03cfedb93d91de593ce065cc9c506a33a8ffb294e3503a778bed4282a91ad1afd156b396134ead63c6164c47160d8d98ee0da6ddaf7f92551ab72af34c0881e899b146a5d2dbcdd2e94e554577e3b3ac21883e232f49d33afcdcd10a5c44"}, 0x20) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r2, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x16, 0x2, 0x1, &(0x7f0000000400)) recvmsg$kcm(r0, &(0x7f0000000500)={&(0x7f0000000280)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000001600)}, 0xfffe) 2018/05/06 18:23:18 executing program 2: mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0/file0\x00', &(0x7f00000001c0)='efs\x00', 0x20, 0x0) r0 = socket$kcm(0xa, 0x1, 0x0) sendmsg(r0, &(0x7f00000002c0)={&(0x7f0000000080)=@in6={0xa}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000580)}, 0x14) mkdir(&(0x7f0000000200)='./file0/file0\x00', 0x140) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000280)=r1, 0xffffffffffffff33) 2018/05/06 18:23:18 executing program 3: socketpair(0x3, 0x4, 0x0, &(0x7f0000000080)) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r0) socket$kcm(0x2, 0x1, 0x0) setsockopt$sock_attach_bpf(r0, 0x84, 0x6, &(0x7f0000000180), 0x84) 2018/05/06 18:23:18 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x9, 0xff, 0x6, 0x9, 0x0, 0xffffffffffffff9c}, 0x2c) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='hostfs\x00', 0x80004, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000400)={r0, 0xffffffce, &(0x7f0000000340)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000003c0)={r1, 0x5, 0x8}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000005c0)={r0, 0x28, &(0x7f0000000580)}, 0x10) r2 = gettid() bpf$MAP_CREATE(0x0, &(0x7f0000000300)={0x4, 0x10000, 0x3c2, 0x7f, 0x8, r0, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001140)={r0, &(0x7f0000000040), &(0x7f0000000140)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000040), &(0x7f0000000100), 0x1}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000002180)="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", &(0x7f0000000140)="7796efe65a716a859a9b2f285c88aa7b9daabe0dcbfe39fd04cd4b663717ca574b6ef9f12e208d62161b94e031f6b3b31b503fc4e6c2c4c44811"}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f0000001180)="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", &(0x7f0000000200)="37f8cd7be9c4855ec2ba65c0dc46689f3ea0af5f2f52fa171f71e527b891490708dea02d35da62eec20c7f1c2fc693266063a575a1f6e8a75f3fbf67ad23e5c9cf3c31a11eb2eba1117f6d2c7c93df2a8f81058466277330634682e8f980b92ff944b30f3d0903f6fcf0272d14721fcb38e0b7323369a94b76d642a3f82eb6a0a55616888b285f65b5a0203f549488d40103048a170a27fee71bcf5a3cbbd3e8e71109b7bf853106c022e86bf0730eae1e90523c2805d4f6ddb6a05baf64434d888e09c9aeea0f434bb8cf9bf695d8c22e5dd773020bb283ba081f0a79ebfe881003668e", 0x1}, 0x20) r3 = perf_event_open(&(0x7f0000000500)={0x7, 0x70, 0x1, 0x80, 0x7ff, 0x80, 0x0, 0x20, 0x204, 0x0, 0x8, 0x8, 0x9, 0x9, 0x6797, 0x1, 0x100000000, 0x0, 0xfffffffffffffffc, 0x8, 0x9, 0x80, 0x1ff, 0x1000, 0xbf, 0x8, 0x0, 0x10000, 0x3, 0x0, 0x80000001, 0x2, 0x1, 0x401, 0x4, 0x4, 0x9, 0x7ff, 0x0, 0x8, 0x0, @perf_bp={&(0x7f00000004c0), 0x8}, 0x40, 0x5, 0x9, 0x0, 0x9, 0x6, 0x10000}, r2, 0x0, 0xffffffffffffff9c, 0x0) perf_event_open(&(0x7f0000000440)={0x5, 0x70, 0xffffffff, 0x7fffffff, 0x1000, 0xcdcb, 0x0, 0xfffffffffffffff8, 0x1828, 0x5, 0xe4, 0x3, 0x2, 0x9, 0x3ff, 0x9, 0xff, 0x6, 0x10000, 0x1000, 0x38d9, 0x0, 0x5, 0x7, 0x0, 0x9, 0x7, 0x3, 0x8, 0x1, 0x1, 0x7, 0x0, 0x6, 0x0, 0x8, 0x7, 0x3, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000000380), 0xa}, 0x20000, 0x0, 0x4, 0x5, 0x3, 0x9, 0xfffffffffffffffe}, r2, 0xe, r3, 0xb) 2018/05/06 18:23:18 executing program 7: sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000040)=[{0x10}], 0x10}, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000007c0)={0xffffffffffffffff, 0x0, 0x21, 0x1000, &(0x7f0000000000)="288b6671d7af52f647750500080089ea0000000000005f2f668f7b5ed4af502269", &(0x7f0000000800)=""/4096}, 0x28) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={0x0, 0x5f}, 0xc) recvmsg$kcm(0xffffffffffffff9c, &(0x7f00000080c0)={&(0x7f0000006ac0)=@can={0x0, 0x0}, 0x80, &(0x7f0000007f80)=[{&(0x7f0000006b40)=""/71, 0x47}, {&(0x7f0000006bc0)=""/106, 0x6a}, {&(0x7f0000006c40)=""/225, 0xe1}, {&(0x7f0000006d40)=""/206, 0xce}, {&(0x7f0000006e40)=""/4096, 0x1000}, {&(0x7f0000007e40)=""/142, 0x8e}, {&(0x7f0000007f00)=""/71, 0x47}], 0x7, &(0x7f0000008000)=""/176, 0xb0, 0x7}, 0x100) bpf$PROG_LOAD(0x5, &(0x7f0000008100)={0xb, 0x4, &(0x7f00000000c0)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r1}, @ldst={0x0, 0x3, 0x1, 0xf, 0x4, 0xc, 0xffffffffffffffff}], &(0x7f0000000100)='GPL\x00', 0x4, 0x57, &(0x7f0000000140)=""/87, 0x41100, 0x1, [], r2}, 0x48) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x8955, &(0x7f0000000000)=0x2) 2018/05/06 18:23:18 executing program 4: perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000e91000)={0x0, 0xffffffffffffff66, &(0x7f00001cd000), 0x0, &(0x7f0000298000)}, 0x0) recvmsg(r0, &(0x7f0000000340)={&(0x7f00000000c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000002180), 0x0, &(0x7f00000021c0)=""/69, 0x45}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x40305828, &(0x7f0000000000)={r2}) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000000140)={r2}) 2018/05/06 18:23:18 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x10, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1, 0xfa}], {0x95}}, &(0x7f0000000040)="47504c009f4e092eeb734b21846fb61227367b5410325d9be7addb4677c8c4a9f654c48b0fc37494541853573cc9de9e148a7151aec80ec9e505dacd021b193a593df82982dd0788b9a44deb515fe500538fb31a4275b7936ca800b8e81b9b22cdde482006338b", 0xfffffffffffffffc, 0xfb, &(0x7f0000000000)=""/251}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x6, 0xfffffffffffffeff, 0x9, 0xc, r0, 0x8}, 0x2c) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000180)={&(0x7f0000000140)='./file0\x00', 0x0, 0x8}, 0x10) 2018/05/06 18:23:18 executing program 3: r0 = socket$kcm(0x2, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000c40)={&(0x7f0000000500)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000b80)=[{&(0x7f0000000a80)='?', 0x1}], 0x1, &(0x7f00000020c0)=ANY=[]}, 0x8040) sendmsg$kcm(r0, &(0x7f0000000a40)={&(0x7f0000000340)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000480)='r', 0x1}], 0x1, &(0x7f0000000780)}, 0x40400c0) sendmsg$kcm(r0, &(0x7f0000000440)={&(0x7f00000003c0)=@generic={0x2, "4efc6bc80eeccb7d4f1a6860c38da7c016e2685069cff2a668fc4cbb9599670f4526f5d38d3c6347513118cffcd3eccfa3b6f5abb5c391187c24ee87a91c7a91ab0cfe61f7b6cd2a563f92c2743f6657ac5232aa28e14c55964d617cadd5f76a20b1adbd27a48424a08d61fcf05be4b7139942211b9493c3ee3284b61f91"}, 0x80, &(0x7f0000000980)=[{&(0x7f0000000880)="c4", 0x1}], 0x1, &(0x7f0000000c80)}, 0x20044040) close(r0) close(r0) 2018/05/06 18:23:18 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xcf}, 0xfffffffffffffd40) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={r0, 0x50, &(0x7f0000000000)={0x0, 0x0}}, 0x10) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000fc0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)=r1, 0x4) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001040)=r1, 0x4) recvmsg(r2, &(0x7f0000003640)={&(0x7f0000001080)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000002580)=[{&(0x7f00000011c0)=""/204, 0xcc}, {&(0x7f00000012c0)=""/93, 0x5d}, {&(0x7f0000001340)=""/99, 0x63}, {&(0x7f00000013c0)=""/103, 0x67}, {&(0x7f0000001440)=""/19, 0x13}, {&(0x7f0000001480)=""/4096, 0x1000}, {&(0x7f0000002480)=""/46, 0x2e}, {&(0x7f00000024c0)=""/38, 0x26}, {&(0x7f0000002500)=""/10, 0xa}, {&(0x7f0000002540)=""/15, 0xf}], 0xa, &(0x7f0000002640)=""/4096, 0x1000, 0x2d}, 0x40000001) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001180)={r3, 0x0, 0xe81, 0x4b, &(0x7f0000000100)="8277517fd43b34b75061e1508345ff81c0bf0cb7656d1350934718776b94bcf36301519ad984ab79466ca72b03f42ca47ef782ab777b3b56e8d4933b912866a3cbc584b8dc44edcc31d02ab0d2cb68090744a027cbbebbef2d3903be4d42327bed53f3ed43368c45710f396746014290b18465884df2bd6ee3c8f765c1592f863cd860beb396dcefb5cef5181d4a6236796166e37d33f5f991782ce975cc0f9c87b0f31996e6e1341d7b46f24b106fbb3ab73aecb459a8800175c033120b6e308d4e30b899a0ea698a087584df7db21d40de52b8e0c77932669560bec2270a6b26f1fc50cdd1adadadd2423934388ebb22a881fd49c3237f497e40f0f972794f8633d763a9cdb22226fbbc36106070495e2749e6d6affcced16e3553589e83393240e7fb4cf643300534aca5fe64493db7f8b81829082609a18b2fbb13729d271b89070fe60491ba3350e5c2b7119e72de348788348622be756b4a195d5b21664fd50183cd3a13efef7c0558dec2b62dff0db0294ef68fee3121200cdb7bbca9cabf4308bd7524f707e98e5259d281295e7e89fdd9addb409d4cf0cb415dd3e9da68f00e21d458e75144888bc09ea7fa28831a217fb824bafa62e8e8ee110cc6e0c4337596550cbf7ff96890890183c390b64c34cf540ed90c768e6ae81bd86d8d97718644006ce3f8a030b26fd542f77e4dcf96b04c7982931e58f82d98ef0e880f11d78a6b1feb67ea19b9cb713ad36f305cc9291c7cb678b54cb685b0556df8f3a82827733c9ceb597085269c23f8493628ea4f7f8a27d90a6b58b9a39d5b302be319171718498d2a6cd457ffad4dbc3d643058fabdc0726b6c1060a45a21e92fb35cc3683d732057bbce5f5ddce1255c8d66f0e08ba63608f470ec9bb51a2f50a789adf970d55ad94d2301081f3aa14c6aba84f9cc0ccb9a241f7bc0764deee2376642c6790c11c7fcc297aa66db2e7b90bbccdcc386205402d6cef21a954e1c705e570bfd95ca33ca2ee930a2be4a454c806853c4f088775e2ae9b888c09bf17500caab43c4a7018facb54b5252cef37beeba3af9fd5c2489a67e7e72c9a77167667c928097feda11a4099d532ac5c2fcc63033ec2161271e2bc53aa2c822a0e9f56a148507beee392c3337cd954c4bac89efa0a6a3324b1833ac30074ae94586f5bbfc2d38f91c43a090485fbf03b2282ddd3b9761c7ce1a6647d14f338194a10dfd0b1de4bc2fa27c70d0edb9483316890bbf370ee255ab146ce2960f220d58d95d341190dae3aef2d536d96d12e769d092d40312618a9460959e2f3ac4a95c50be16b3005db05ddc311a325481766a6bec6484ef785be15a1db810b6b030fe5df5e0ccb30226ade199851f19a2fe45be54e6f92eb7ea40a6aaa6da6d7d8e4e0af68c4acbd916cab8fd6be1e63e24ee4eada5ece01098cdd00989352cbabe029dc212214b42e4b04a4426799b4cc292e61ea04d7bf9e6c200b6166334eef937921c3df26b1acab7a72d49fd337e6fd4b84978ee917e4d5922480ca45a2dbdd1f1895b849f4362fd8808ee288598b9dc3642357fc057521571388056e7cf158ab399fc27fe4be088e6d881a4be64dd5eca297ac1969a09e5272cc63ee6acf15b3dfd475c226852dbd2b090dae0454af7a758e85bea9b463b689572910a98f60081e8aa1d903dce5fec5f43ebec7728d9b54a7cd7266bc9c1be808b3b1c8435d22ed329d8a547342a40b7fa9a36123d97ef3e808602bcf6979a7d4e9f4f6a4988f3b7c4bc5408040e41aec9e17bbae748d303c3991566fe36457973b8d0c9758b301427b2fda80d5a647b706463a84a7ace7a869842a044bb7e3c5ebbc7b7bd20e9f21b3617afc415ac3059d4ae7a3b799fe5e02d7be379f5a060b5099825f36f9e648d3d95920df90e6e9a5e734ea8ab8b2b8359e0c3cd097c077bb7d0f7ff1f58c9c3cc7e9b69f71e0f8caa1ca9cbdbbbe6851e88256a0c4d207b49c65f4ed2c8dfae828084d336185efa5c8a31597b4bdea4eb8e6d80858703b8dbc426cb40b3a485205507dee6cbb0f43195bdc123ddbc800be55e5734a6bdaf776c801936d7c1676194550d46328f6e44844f9bbfddee0a38bafbf24897234e09bd436a17f4234f1161e66be96cd156bcb236d31a1ac8bad61edf9c64a4e0dd04a524163807e9b6c3f7c6c4da675fabc8394634e0779599162b598967781d8b261493a6a870ae463a9b694d2654045c785ec5fd7b75d0ec4aee01ef6abf520bc6513cc845702c30ac0792ad32f20c429b48bc14421d44506d4d2e60de0297a3c7183250466e9e4dce9bc574174da38016049289e53ef9163ec6655d69ad3472c09815e05df8f8d9f13853dc1239971dafc83533061c41cd4000ceddf67e2503548948034a04a763432ef16b088d762b3e737e020282e9244678a81c501e4b07db00aa4775bddae37e57c6e63e0d28616ddc49dee3605283fefb9d3b3472f8cd54f175abd8bc254a2da00cd6c4f927fe2f4e073b1270dc7f3aaca721d37fdf626154a8365402c4e64b13ec3e89c4e7cbca7ccefecc8283c1dc2ec087825bf39ac84d6f1862b4a16d3e5d5f83c91f72b7c239522a96e6f13549f79200e7a3a3a3abe2a74ef033398c4052f21031188933878039849c4833c5451205c8f2ab66c51265bd48445644f74d165b88c45973fc066f62ac1fc0f5378f6ee081f354ac5e47cec1b373d859302ded8a7a0a9a0609213ad48f8042d82655d4b2487d72efa1b6d4bca5d26ba97e63d30ec8ec64198377a332f48f7588004307fbfae80f092efc35729e5acc45b6a2e2e1a03a5faaf62385cb85035c42f86ca4c2d2345f887228cd2a1ca7c30ed50382cfd354936d5558854af0f6b76010d99b21915dc7b102c2551a48efb6f6fcd5418b8ded847310f81e16cc141082d0cbaa6b21e446735e384b9504d68deae555323b07ba12c9371e18e82ef550bfd9273950a81aec6e7b7406a36a1fb93602962f627c6db8fa5f55e2b5c268b8ee10ab20ef57b412f68ed9ab97718c86fff6bc0cd7e03051572ffe58999ebfdaf05b22a79fc300e1e599109a160b1dce072fd3f8bc06d6f7b125bd0dcb3d2844c4a31e2fddf53a5ca5cd5b5d0319ffac73852de781e43a8ab48ae973e8fec317bb17cc9133ecca8407e19ba9f479622dc2579c097b12488b901f328fbf58dc53e2847c07404a4d6fd26a8f3966297efc353331bf81d40ccc7d373a5d003039e8914fd6d260c5527997c1dfa08995f59e1aa43ecb062a1fd4f3f07641571dcad9db3c757e5ddbab398c4f11a2668b89eff401289191aa2e0da7e13b822979642910e8e0f26e707ab3e01d2994c3c1ea1b9bec7a340f15a142ea9dca7c42b5dafb3970ae3e5036fb4c1b5bb4fe1909c42d9e3924975e781c9cdec00aa7aa64f41047db257d945a3b23ec1f7d6d71fb5261482eb8812a69e27399a7d263c5adf10e03502765f9a3aa799a5c07645bbc7062d105f6103f0f0dc4902c4e94e29f613272b89833b07490a04fc7efa6bb2d55080e092d271af7463e800e51fe561339586552c67c8a6e67f5ead8eef44232313584107207824ae45478f3a563c8e66c56228b08e307ff46fb6d330bf703d39ce266f422e49a4d2a6bfc0e651194180b7d9e5eab3ac5ee3a2802ef25e8e0b2e9108f7d1e561e983a562fb0d5dd2869e7cce860a6ea64c60ab67fcfaf659ed13c73fe146bafc6c303e70838a37484ba794b2b74889cc56ddd5345adf3e5c4316cd0f80fb23acb3eba6f5d1379cbcb2d1a47fd6ae490b843bf90fa160ba0ab81f2dff59c0e60844e6c055b0a37669c664b123b70680929445551ef0ead76cde46728109a8089e2675ca4d9f03fbc26c4755f727c25e568f421045269d8e6066e2560292fc56f13e0c5e7d04e1f89457b08456330b0cdea1bd92bd791a9670973e24088384b82836065181aa7e5ba316a77f5d9a2404ffcbda78921d350a87cc793dfdb4f7289c84189fb8656a6f4f5c6ea57fa328655d065d1314d98b7598bf745ced53b67274d0e7aca48357ee541bc06cc950b855ea06c070cc1bee93b06a6651d00191f27be709287eeb92daf96d8b9cec2d4e6cb75183c9ba8e7d82c097a5894f06a3f8ec6e442d043bbef4a038f0b470d6d8d0f15777747bf6eb5df56551d0e4925fc753be7506671359835190faa02c8d58e7cd1fe014c22849efb278681e7ffb6a4781ecb8640efb98aef2ca7dfa098bfd8d1bfddb377ff8eef58c6ebf114999713835e8490ffc55c10834afa7f6c3c4eac59c94f03b2074dbc908498dc50741cb2db36cd8e73d3aaf56f14fb81e591af9e45262dda0075210c4177a2cc48fbd0b2805f0a8137b670683348defa0598748223fe58e2d8c276fd62214bcef861285aa04d16a352409e970e6dc450aa209bb7f296b40364a23629c11872f28add071307a985c080006621b12172fd88a908fd2626056bffbbfab0308232bb20c2e4b881199f8439a90ef96d4414f7f7f29ba4057d000d44c069a4cffdeda09ac52cc3aca750cda6f7944bdd493e21056eef0f603b459dcf36209b37075683a8173385553fd5e60a85c6f823b6a1d2ad5b87526ae6fb1ecceee29f4f219878d8af4afaa30f7a4d108b7959ba86e133ee7f7d28ccc71d148b16d1fdbc043cda74084bae31a736545ebd3fb358f7d0aa18c1dc25dc1f8b1f7d818021c2537c239280113980ac82d2b3f1b4de3205ed013fc420b51a74810ed3a18e566ea16d3f23345de39603c440b227e2ff42dd2990322912f544bb27427be4ea05a0814f05d8e36c1d3b53fbcc1d0b88f15b2b8f68cc2c1d570fc4500fe253500f9e79b452d8d71c92c567b000f25662eea6f76d8ab553483a89e6ebd1d1d2616884658ae2cc325ac3f113f7cb557a3f4ee58b03b935a64a8b6418af5d8f64e0cf5284af5c211f8e17cdd0cecd8c8964d03110c024457cfefffa6e7c708ff25ef3029d0e35c2179b16184f28cc6287dd2da2df2ce085453d5a0f1b86c20c7f4159b010a3ef7d147bf264b3178486c1af0616ccae3fa24a97c88030a98276e35c3adbdf79b7aace655543a7a6cc0e360c704d6a331cbc5258e2f95d5ffad242e10ca51ef7019ad7d8a4149f0581d330b211a06920da7c71e1b6ade5077647ffe37384dbba7a054edbed2b12499a1525d9591a9c0335978881b143692dfc423f18ca68fdf8d7639cdf9db61a4588c552bc84577c73baea4c5a3f901e4a89c36854c50ff1", &(0x7f0000001100)=""/75}, 0x28) 2018/05/06 18:23:18 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1, 0x16, 0x209e20, 0x8000000001, 0x20}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000204fe0)={r0, &(0x7f0000932000), &(0x7f00009ee000)}, 0x20) 2018/05/06 18:23:18 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x10, 0x4, 0x4, 0x5, 0x0, 0x1}, 0x2c) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000300)) r0 = bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x13, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000240)={r0, &(0x7f0000000080)="8536f4f01ba380b91c1238674f2be0dac209ee930b51e5f33eab003603ee79568d3702bf01186f628b7023e06c95208c53af541800e553fafebe0451274f4240c9be04475bd9573e982e5e8f7691306521028c6ccd69faad70866d9e41f2d0163c30c4be1e191b3d4fc75ad8bfcb9fb9d940d162ecb52a21bf15422686cbd63306b7e26fa5e5fb2b1f8fadb2eeb56c14ea04e3c8f433bae673656c40822ae0e6a3f3856b78ebdd439044", &(0x7f0000000140)="4c0e905c86e732a58865e1f437e07cd58be90f6d6c0148d24ee75cbeb406dfc62c3a425a05bcc6b3ac08a249d6346236f157ca352231078cd957efaae9dfa7c15e71b8d5a11073755dbfbfed2ddedbcf375b1f30a5fc9e8a32804709c7faf659e7ead9ae4532322b04ae4635b8e7c4dea59ecb47178713522248728eb8124f5090fb738e1dc70ce17ede208bcabae39ff0ee648fc5fdc3629625299bd3e3f1475690a748697e9cee1ef5a28435e36ac4ec35f5ca4e9cb61c081ef8480dd1f944e7fab9", 0x2}, 0x20) 2018/05/06 18:23:19 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x2c) r0 = socket$kcm(0xa, 0x1, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@nl=@unspec, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000100)=[{0x28, 0x10e, 0x1f, "216684834b208aa21c03415d37892f41f0c7ca66d775"}, {0xa0, 0x10f, 0xffffffff, "ffffefeecf83fd9985e8d153ba3d43a2247cb177634827933010af28e66a9f2eaa30020a7d932de2172f23839d5038a484371404e4831fcf9d3c48e694e99942a32695e3d227b572b48dd54fc493a8b5b5760c5a61aceab3d52ddfa74e87a7609250a11c7148425a7773eedd9d3e7e83732f41ce98f1e3775b3637653c3fcdacf267ee368eca4c625e47"}, {0xa0, 0x113, 0x240, "2504bd8c8c095409a5203ec5335838c89fb5dee3318da7c50d54a8cd2355d2dd24bad38a6b2d08eed3b8cbc62b2b78c9d845abeaae6da1eeeb238e9e5a8a4e88d15d3d9d34af3d4720a28f254e8f1315be9f3fd53e88b30cbf0b9a11e3bee8fe6dda0620ea689f6f3c4410d6ea2aa8efaf624d82ccb1a4a929befbbaf6e9549c7b3a898e7f6fd6bd4e"}, {0x58, 0x10f, 0x6, "e4b60b5bb0cca3e6a6c6a154b6202270e87d30d5d6588e8eb37f5300e8a14ff0dff960337523b9c7a50c96c9b7683181a0d8ed84a98330231ee9688c26608da9c426e7eab1"}, {0xf0, 0x0, 0x6, "2f7559c7b929205247883012630a62d57eb17f472412bc758e1fcae811155127a8d206b6a079fdbeab25d2f478d9184cdc15f8fa425c64ef20669e1b7040d1bb6770aba2b0e56ac9b1c6d405a19c934c925f37bc17d998218bd005aa9f14d5dac1e349bd42edb67a784617c0297728beabad5fa70f2ed371202c782252607eb20eeabefaf50c9cd51177dd5d63445f671785ed0777d5ca114d60b4a70bca2fb097d3c9fbe913a709b90df8df7fc2c6c9ec6f3ef96df55f1472b8192c4e452d21653bca67012be552e9a72803fe2b84f810e93a4f54a5a162286244954422832a"}, {0x88, 0x10a, 0x68c, "9094623c5103d45a153126ceffe29b82318f1f56713dd1aa9186195b3706feba4bbc138a0f52f9f717f2cea4895c8c149582da0011c7981331bd545f9c24039d0fc68806b57d22ca4a492eb335b88034a1638dee79bbbd4781eabcf740c2821064b39b492e564e48e02e68def9f2956cf68414ee"}, {0x38, 0x1ff, 0x6, "adedb095edab1754e6836e21ac004dc26839ebb0643879915ff2ab7a8b291e67ed"}], 0x370, 0x800}, 0x4000805) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x8918, &(0x7f0000000040)={r0}) 2018/05/06 18:23:19 executing program 3: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r1) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) socket$kcm(0xa, 0x3, 0x11) sendmsg$kcm(r0, &(0x7f0000000800)={&(0x7f00000000c0)=@ax25={0x3, {"c14055862cfb90"}, 0x1}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000140)="5632715e5de3cb688c", 0x9}, {&(0x7f00000001c0)="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", 0xfe}, {&(0x7f00000002c0)}, {&(0x7f0000000300)}], 0x4, &(0x7f0000000380)=[{0x10, 0x1ff, 0x1ff}, {0x68, 0x11f, 0x8, "17dad5d086d91bfee4bccf269d5a429dd1f27640c3935c0a452e71af5e660c1d68ba1e3044f456bdd20de26fcde1bf136da21b9d7cf0f903a85d3ee2457cea1b351cfe7566d40ec05f74d471f6e7d90c9fa1"}, {0x108, 0x103, 0x6, "23260785d3ef28fc8cb679b9fc779bab7f6558596358ae3e999d90481702b6a27b9b1118a073ea849d89589ca4856f79567c826dfc70c88a7b21de79e7e3eef500ab36e638e3b028a940df21b8b2cf70f40c5ac5d213dc72e08a2c426f1be85610ff284877462594a8c964ff49acdca43ec91ba771835a448ed4319b3d7d361dc58d1d9f531dac38a2f56132036bc432c5a912f6cbc4d3e19dabee23559ddf91f0943187bbe363d7adb22b270bd8f1e3af4b4d1f1338d3b97888be8aeb1d81ce5e398f24775f1248fc6cbe24f1cfa9eed8c367bd3f8ec71801fcad80fdbb655f01caec4dd2345f5286d2d1ff6f80f3cd218c37978e631ecf"}, {0xa8, 0x117, 0x8000, "8da7a4fe253210c3f10ab3754a392e5934d6705717b458fb70339a5bde338b3e62eeadf5c30e3d318f2a0af820d98b0e4ffe6f84af98fc2ccf0b8ca65b32d631b7a47f00eba77f32c406b8e8e3d615592527ad50e350ff8cbbf6998108862995cd7e4561185e00b628d8d88e1e3d8eb54884f895e9508f4a1b8015fd70c881368bb65dfd621ad791905d594ac8926f9673eb"}, {0x60, 0x119, 0x7, "377a7257ca75ed4f03877b8979610bca57191376eea3ba64b009caa49ecc0b739cb3be93db4b5be47287c62e3e9261b613366f86599d37328ecf24c4f314937921cb4cb46c24040853556677e162bb24"}, {0x108, 0x11, 0x5, "a5413b26e40424e3fcea8aaf6938ee56b40f662c882a6ff27f09a8af8504e86792823d55f263b911db575696135206b54b6e712a0853a2683c9e46f9e07e8b29e5bd12e68fcd0c4f740af5c02a4d74d558be595ba0a47d838e353f76d34a8ba8c4662029e2bd29def069a9058222b464c99d4c77286676ffda62e982440b18e3f26176026dca5373a037dd01a0cc2181ed85f514ba95d6927fdec5f2fe16317edcdb01ba7f865e0481afcb53479b957affa3c353bab7b05d9240456aa7e8cdd930caeaa461b71cc980628abc1337622d140813517b714a3cb75a2f173690e9b8a32304ab74af264430d6c3a406d5da27f0"}, {0xb8, 0x10f, 0x789, "b34279bc15c0f3acb8a65db83d5af7659d1dcd4c1318c7b370311cfdc28223b176143efb83ad5789a881a38008c1cd015425b6730cffe03c7d799997e45d2b540362cc6b2c9068556c548a717b5933045efae42c93da5def99870c9958defa28683ca08ab4a4f5c8448f6cc7cd1e7848b0dad42a1233953274171ec2dedbf379cb192299bdaac3c2553366a04b70f200dbf12f93052c77c3734d2b452c000f51d11a"}], 0x448, 0x1}, 0x4000004) setsockopt$sock_attach_bpf(r1, 0x29, 0x19, &(0x7f0000000180), 0x127) 2018/05/06 18:23:19 executing program 7: r0 = socket$kcm(0xa, 0x2, 0x11) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r0}) sendmsg(r1, &(0x7f0000001f40)={&(0x7f0000001b00)=@can={0x1d}, 0x80, &(0x7f0000001c40)=[{&(0x7f0000001b80)="974f65be51ef0539e7ca4e6c439ead9ac17966a23cd892f7a50e98e2d51d152164558e56c59f6ee77a5c185a5bf44ffd63f5f7b59eef1e8f5844936191b36f7005951fd2ded901eb2e10841d185c9dfc4da2344fe19e3b16993dad072499983b37bbbdf886f567522cdeac7e780295ab4c519469dacd7566c88ae9d6ab130a453c99afa628531202a463400df0ba53e80a116873", 0x94}], 0x1, &(0x7f0000001c80)=[{0x108, 0x102, 0x10000, "0e653167ffcfd4c90eb0aedb30f2524eef753a71beadffc6f7ba68a118107a0a8b3a998542e1a624a6e674dae8ea734c51aaebc74575d0f7ef9a49c7efdcf9f60512624ec765fb7fbf92e78438489ca2feec845cfb9052ef0820ba3ba3546d8b29664021c21dfd898fabb6472d71217f4d9421ea1e38435dd1308ca31f01a93cd2a6984e114af0d9ee969b7164410e8d0960b72a876483eb01faa43946475cd4079bd703a7a54bb5e8ca2c46362c64fe88dc271430f0f166e986eb35cb5066ab020b83ad10619ae24163442e9f9b9286a59c3c4a48e23bf41c99326275e9af9c5f9f1cf98a52db97cef803b10049f759b1"}, {0x48, 0x19f, 0x80000001, "6da876736792405c3c51d68ec18cd515498e48bb4a3b85dc3448c908eb57bd9f7c591d7d9f56ee5f7af396485435e36c47da86d25f15fe96"}, {0x28, 0x117, 0x7, "54723f60627ec32d5e47244f913219fdcbcdcabbf4b5b1"}, {0xa0, 0x3a, 0x1000, "2733f67cf319444fea013b15c9403192a2caca4ca5f707f5ac9e464c4aa0957f11ff93e5fcc21d85c488fd28935f351a75b027ed87d0cda21744f7f11a36e491c0e64858e143e22b5419b14a46b274acff8d42f61113cac3b364472e16196ad7bbb555c989e36511e011a5475c400707a97a23386243c1ffe815fc61dbb8305d980d77f527b2724ca59415"}, {0xa0, 0x10e, 0x2, "b621714e8d7983495ea2ff612135a77efcbd07fecd48811b7d748341b4206eb6daf57788914cb913ca7d9cbb2768c9b48772e0951b9d55328a14e321a8677602026ac03030f7fa5d367e4a7fe9126d05b8e923bf9ea29d873d05fb9f101d2162eb347250568a81f832e9d194dc7b69cfe6a474beab5af65011bac18283e19c979403944eda259ac157"}], 0x2b8, 0x80}, 0x4004081) sendmsg$kcm(r0, &(0x7f0000000240)={&(0x7f0000000040)=@in6={0xa, 0x4e21}, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000140), 0x44}, 0x0) mkdir(&(0x7f0000001f80)='./file0\x00', 0x4) sendmsg(r1, &(0x7f0000000600)={&(0x7f00000000c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x4, 0x3, 0x2, 0x4, {0xa, 0x4e23, 0x2, @loopback={0x0, 0x1}, 0x10000}}}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000140)="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", 0xff}, {&(0x7f0000000280)="e019ecaf4d054ca4853dd6edc085a6026b6e87c08082af55e9ca17d26035fd515f0a28a08bbdfee3e04416ba5256160cdf", 0x31}, {&(0x7f00000002c0)="baf656cd8fb1127a78e85ae41a87cc3f8ca65bc55584b3aa0fc3d9f7373443736d8aaafd8f7dd74e32e722211fa91a55c9634e5e26f5efcfe7d0da3c0e4a488639379a6729f8bfc0b22bb291eb6c04088f60c35187b1c9a64be8ef1e5ad73b0ae7c4e6d1dad4b1cd3796e7cdb0b8ecd28a34c9e2afcb39ae85eea6625b42e7e4201c", 0x82}, {&(0x7f0000000380)="88766aa06f6b007cdb07a250678fdfd3de625b239a951bcfa80b5d0d0405ff4f12d43716fc8be156ca0928b92876a3dd531dea2f37fefe51567328088583709d65c5fd4b2d6753357adecc7285105b2c1a6bfe4cde136c6113e15b7eab3f410bbd13d280a232883e6ea296bf4501943aa16f588d88f7de81a43ad9dbdf1924c5a5e171a70d28b4177c2c219157", 0x8d}], 0x4, &(0x7f0000000480)=[{0x88, 0x6, 0xdb69, "935887b53141339f46fbc372cd1fcbce8d4c197fa8cca7053a6cdaf880f71623456aeb5bef0d104be15c3c399de3cd6e692d4692dbe2bff5451662ee456efc7813ae4fbc87f7deed018c53ebb544bb2bcc493e24ea653d37db63fba2112c32acd5715de14887038f8e24f96ca50a29d4c2c514"}, {0xf0, 0x1, 0x50f, "4e08b62c26908598e4a478f48d834607415216ef7aba756717b2f4c9aeb5694e5d2ec25ecca82697277b01f94b6ee07f52c2edd4a1efbb85e4fce71af0124e878fb0846631066d19da5436ed1474d1d5fbebdffeafe5025f121af6d72a262876c572bce98f1cf4629a3ce56449cf7e6fe4e28f78e7812dd42e5817d6b69c6847640b9b707ed85f34f7d8db86cd4aa9a8d2c198a52c3b6f172160cba2c5dd3ba68c4f0ffc6f6972e379666f6a2b588b20b6af0368ce3c3423ca9e37734819e0668865c0fbd544ed5c38dda0fa7d7612ae881e6e74a4403ba1eeb0da848a1ff9"}], 0x178, 0x4000}, 0x94) recvmsg$kcm(r0, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000001a00)=[{&(0x7f0000000640)=""/215, 0xd7}, {&(0x7f0000000740)=""/87, 0x57}, {&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f00000017c0)=""/96, 0x60}, {&(0x7f0000001840)=""/182, 0xb6}, {&(0x7f0000001900)=""/145, 0x91}, {&(0x7f00000019c0)=""/12, 0xc}], 0x7, &(0x7f0000001a80)=""/61, 0x3d, 0x7}, 0x2) 2018/05/06 18:23:19 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) recvmsg(r0, &(0x7f0000004900)={&(0x7f0000004280)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000004800), 0x0, &(0x7f0000004880)=""/73, 0x49}, 0x40000161) recvmsg(r0, &(0x7f0000001640)={&(0x7f0000000000)=@l2, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000080)=""/241, 0xf1}, {&(0x7f00000001c0)=""/230, 0xe6}, {&(0x7f00000002c0)=""/111, 0x6f}, {&(0x7f0000000340)=""/137, 0x89}, {&(0x7f0000000400)=""/94, 0x5e}, {&(0x7f0000000480)=""/44, 0x2c}, {&(0x7f00000004c0)=""/197, 0xc5}], 0x7, &(0x7f0000000640)=""/4096, 0x1000, 0x1}, 0x10000) 2018/05/06 18:23:19 executing program 4: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000080)='cpuset\x00') setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000000)=r1, 0x4) socket$kcm(0xa, 0x3, 0x11) setsockopt$sock_attach_bpf(r1, 0x29, 0x49, &(0x7f0000000100), 0x292) 2018/05/06 18:23:19 executing program 0: r0 = socket$kcm(0x2, 0x3, 0x2) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00000000c0)) sendmsg$kcm(r0, &(0x7f0000000740)={&(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x4, 0x1, 0x2, 0x0, {0xa, 0x4e22, 0xfffffffffffffffb, @mcast1={0xff, 0x1, [], 0x1}, 0x7fffffff}}}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000100)="9c17b53877b74e1d01cac098440a22b112c3ed7425b517d6fd1b46cbf56e31184863c03c36e1fc43805ed2adf12b59bdec6f899384269a3a72a2000c3a78891ce93845911e1b8e96f545aa77e799d36005e5da3c3d64e4ad41fed63bf29686c13c45cf28777d632edb1d80ef34dc84a4e8e4dbc793", 0x75}], 0x1, &(0x7f0000000180)=[{0xd0, 0x1ff, 0x80000001, "6f155b48e312636187e82094b891cdd7740ee909802e304b0354b7ad80b24369b07d474bed97be851563d8c6fb956aef26cb804b5f84d11c43318ad55094ac9697fea01e218da1efad5815b0bcaf5d5c1d7a3b9a72014365b97cdfe40588cabb674b0bbf8b0ea133546574e01e6d78e2ebf0ef626d0c07bf75885a1ada8959ca6fd60d8192d413412bcdfd348346598621f5177bfe69ac02bd405412a4a92b8f2ebc1c9d24d6ec8b37be369c3de5ecc55a8bce836ebffca8f2ae649ab5c9f989"}, {0x90, 0x0, 0x6, "d667ba24ac38131d639d4bdad05f172d0682f314423de9370881b4f5f784479a084141e077d215f39928b827b87884c611f7b9049e5f9f6068f6a16284f1d79d63e7c2ae835e0583069f319a09f25fab669b85d532da3b425508ddae635a8f85ca1cc3a139d780745493290dabf56eb33339f62cad032884bdba2db896"}, {0x108, 0x1ff, 0xffffffff00000000, "8e046770762e789713b053b40173232c82ddca088592bd8ea99bf6e379a012faedefac9f5ac5628ccd937189b824c00c7cdf762c6291e988b70eb7341d22ee42bfdadc2c6a8b46ccff34730d557664d50ee33ca6753a6393aa026eb2cdca43aad54562c47bcf2f0514f4c2216ec585ef37a0cfaefb129ef26e4606e0a0cdc156c0ccf46985e4447c1e4015af0ec74584cc44dc7f0e5a0d32576921c918b634ba28974cc29fb224c4404d561527b04bfdaa604c695b05ab9a18e985dfd9a81510f22cf9dd0759fb469f5767a517754630c49014dd84ab6dcdd2c81745227e8cd20de9f9f7e121290b5df8f97b0de972880751b3cdeab2bf"}, {0xd8, 0x0, 0x7, "9fa2b7413e8ed6dd4066f7e35bb57897e0af9820024406eca6fcbad3e332bf26813a8a4abac8fb6d0bf0e6e47a3725285dc5b6a834c5b588574ddfd00e8941033e06b5c6c10e288086572dd9c2bf119c9ad58a99dcc8e863473acfe50e99dc1e51edc7412e40f6cadfb6c2f9c16ffd981049268131f4b11af60357302e7684fa7792baa93755dc0dc97cc798b4b40fec24bd0077afde6b667135bb1319bbca02c52057812939e93cef730645a004416b785e3489a78c787e4f0fd0c5d424593eac0ffb013254"}, {0xf8, 0x105, 0x478f, "1d893f6d18aa3da24176768c733646842820c194a5d5537d0d3da6c526db4f2ad96eb3371da486b12034866d3999fe0ab86c49511f14b086b5b1a06c1929876566c49d9459e4e09892ed4e1524fd7b356e53dc7f4842afd969373dc245f19dfe2c84924970c29e19f48f70a5d95c96bce25638ed3946127a9867c944bdc8cb7d84dc2f39333086a07ff0d2b6a0a0024500c8555ffb139aefd15932c55efb1bf64cd4ebce9f65d5993c99d369ea87bce9814694807fae678d0f55ef8200d9eebf1d3b20dd931c80b1e4bba3f6cfc601ea6b03f5aa6a9be542118a7e90d8e501c6cdbb8ccd943f"}, {0xe8, 0x10f, 0x4ffc6930, "918c7312303f8a591390de7bbdf613d147fc2b313c146b290f725fdbc26b02cdbb8b58c0edb009bbfb58b813c692822df4ec0ef61d95c37161edbd2711ca8c9278776afb9bd9d18083189ae66866bd17e469099a8f605dc6b05e4522646cbfbfe334b14b86af07337ed9b51259b919c1a952115af4fce7c310cf2fea95df4ead9da769bc1a27dd02f8ad2a1064a69515e4a71f983f292ce38fe360800cbc13b20d7a992869fb35696a965039224844cf4105f8ce6ed203185846998566b015d059da8f4cba1473bffcc7b03d641e46fc1dd8cc8d389c98"}, {0x78, 0x11d, 0x2, "eb4a5973a3cd3f91a4519bc733eb58f1a46aca51ab669ce1c6ad42f50db157ac4a0256e7440e7cbf60d75c54a30bf28790ca425fb50e538b229925f54cf0de1078f3caf1c87b1634305f5272496d342dc014d4066bd3bec0790f94efcc6c6ae360153c"}], 0x598, 0x20008000}, 0x4080) 2018/05/06 18:23:19 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000340)={0xf, 0x4, 0x4, 0x1934, 0x0, 0xffffffffffffffff, 0x0, [0x305f]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000200)={r0, &(0x7f00000000c0), &(0x7f0000000140)=""/149}, 0x18) 2018/05/06 18:23:19 executing program 6: r0 = socket$kcm(0x2, 0x5, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f00000002c0)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000140)='x', 0x1}], 0x1}, 0x0) socket$kcm(0x29, 0x5, 0x0) sendmsg(r0, &(0x7f0000000840)={&(0x7f0000000040)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x9b}, 0x0) 2018/05/06 18:23:19 executing program 4: r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={r0, 0x50, &(0x7f0000000180)}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x2c, &(0x7f0000000100), 0x4) setsockopt$sock_attach_bpf(r1, 0x1, 0x34, &(0x7f0000000000), 0x4) 2018/05/06 18:23:19 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x0, 0x8, 0x3f, 0xe00000000, 0x0, 0xffffffffffffffff, 0xffffffffffff65d8}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000002c0)={r1, &(0x7f00000001c0)="1e6820958d3479770097e007a9d893d01f4c7dc7c368c213b5d03adb55fc2a705382f5c1b43b9a402744bee130fa5487ffb2b0f1be19b63296335e98df3afa65403cdcb85e1d636d10e739b6df093cf8b2afb775a940e0679e9f06fc572e27ba712e41fa15bc2f62e2c4b78d6f45e99e7b52d550ef2ed0e3fe41c0e67c3adc54d2c521dd72510535ea01d4454cac986f2e5b1d097c6612c344158270224f1c1730591c9dde36d0dad8eb4b12c11c0af4591f385db218c6ede1b0f09478462265706977e3666f5dd5982a1153fb8ab3"}, 0x10) socketpair(0x0, 0x1, 0x4, &(0x7f00000000c0)={0xffffffffffffffff}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000140)={r2, &(0x7f0000000100)="82b8737b9742bc66b7314e5e0496b822ec5fc8e6cbbda76f9a7576c2252ba3049aa712302451960cfd"}, 0x10) r3 = gettid() perf_event_open(&(0x7f0000000040)={0x7, 0x70, 0x1, 0x4, 0x2, 0x9, 0x0, 0x1ff, 0x200, 0x7, 0x80000001, 0x6, 0x8, 0x2, 0x59, 0x4, 0x17e9, 0xe9, 0x0, 0x2, 0x80, 0x0, 0xfff, 0x6, 0x7, 0x3b, 0x4, 0x3ba3c2ad, 0x4f, 0x80000001, 0x1f, 0x4, 0x10000, 0x4, 0x80000001, 0x100000001, 0x0, 0x5, 0x0, 0x200, 0x4, @perf_bp={&(0x7f0000000000), 0xa}, 0x44, 0x8, 0xfffffffffffffffb, 0x7, 0x4, 0x40, 0x5cdc}, r3, 0xf, r0, 0x1) socketpair(0x1d, 0x3, 0x1, &(0x7f0000000d80)) 2018/05/06 18:23:19 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=ANY=[@ANYBLOB="180000000000000000000000000000000000000000000000"], &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000100)=r0, 0xfffffc61) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x3, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000001c0)={&(0x7f0000000180)='./file0\x00', r1}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r1, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) close(r0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r1, &(0x7f0000000080)}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000340)={r1, &(0x7f0000000300)="4b46dc65c1190b1c413a5d91e42ec7f3"}, 0xfffffffffffffe21) 2018/05/06 18:23:19 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x2, 0x4000000001, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x2, 0x0, 0x0, 0x0, "d1a12278c2bf018002d4ba7a3b249e22c84d5e8402945f819724caf23584b916d51447f5b888d0e072b67f96366ff14aac67bf0978735c326b92b233ac1ca8"}, 0x2a3, &(0x7f0000001500), 0x318, 0x0, 0xffffffffffffff47}, 0x0) r2 = getpid() perf_event_open(&(0x7f0000000480)={0x7, 0x70, 0x10000, 0x3, 0x797bd589, 0xff, 0x0, 0x1000, 0x2, 0x1, 0x100000000, 0x2987, 0x5, 0x283, 0x687, 0xffffffffffff8001, 0x5, 0x3, 0x4, 0x6, 0x2, 0x2, 0xfffffffffffffdeb, 0x0, 0xf5, 0x6, 0x651f, 0xff, 0x4, 0x9, 0x0, 0x3f, 0x2, 0x9, 0x1, 0x9835, 0x100000000, 0x7, 0x0, 0xffffffffffff233f, 0x1, @perf_config_ext={0x4, 0x7}, 0x8409, 0x4, 0x80000000, 0x5, 0x2000, 0x8, 0xfffffffffffffffb}, r2, 0x5, r0, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x890c, &(0x7f0000000000)) r3 = gettid() perf_event_open(&(0x7f0000000400)={0x5, 0x70, 0xffffffffffff6c20, 0x379, 0x10001, 0xfffffffffffffffd, 0x0, 0x3, 0x801, 0x2, 0x401, 0x5b61, 0x2, 0x4, 0x7, 0x40, 0x7, 0x9, 0x9, 0x1000, 0x800, 0x4, 0x1, 0x1ff, 0x986, 0x0, 0x1, 0x800000000000000, 0x400, 0x1f, 0x2, 0xb3e0, 0x5, 0x26, 0x67, 0x8d4, 0x8001, 0xb, 0x0, 0x200, 0x2, @perf_config_ext={0x4, 0x8}, 0x8000, 0x800, 0xc5, 0x3, 0x5, 0xffffffff, 0x9}, r3, 0x5, r0, 0x0) recvmsg(r1, &(0x7f0000000300)={&(0x7f0000000380)=@pptp, 0x80, &(0x7f0000000340)=[{&(0x7f0000000140)=""/240, 0xf0}], 0x1, 0x0, 0x0, 0x7ff}, 0x100) mount(&(0x7f00000002c0)='./file0/', &(0x7f0000000240)='./file0/\x00', &(0x7f0000000000)='cramfs\x00', 0x0, 0x0) socket$kcm(0x29, 0x7, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000080)) socket$kcm(0x29, 0x7, 0x0) 2018/05/06 18:23:19 executing program 4: r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000180)=0xffffffff, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={r0, 0x50, &(0x7f0000000040)}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x47}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000000100)=ANY=[@ANYBLOB="18000000b6b4a4d3210856f10fde31c300000009000000000000e3ff6015480000000000000000000000000095000000000000c497e9c96db2447311f345b7be900000"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/06 18:23:19 executing program 2: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r1) socket$kcm(0x2, 0x6, 0x0) setsockopt$sock_attach_bpf(r1, 0x10d, 0xd, &(0x7f0000000180)=r0, 0xfdfc) 2018/05/06 18:23:19 executing program 4: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r0) close(r0) socket$kcm(0xa, 0x5, 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='ceph\x00', 0x0, &(0x7f00000001c0)="06062b826b51bfa67191963ea0ae2e9e813b0acf036ae666d6ed89196ec4d7943df35b260ca5df8d28aae7dca8e10a4c48a5220ed535d21af81816cff5c5360e787c235a187cae246c11730ea2182792") setsockopt$sock_attach_bpf(r0, 0x84, 0x9, &(0x7f0000000180), 0x98) 2018/05/06 18:23:19 executing program 3: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r0) recvmsg$kcm(r0, &(0x7f0000000940)={&(0x7f0000000080)=@ax25, 0x80, &(0x7f0000000840)=[{&(0x7f00000001c0)=""/229, 0xe5}, {&(0x7f00000002c0)=""/249, 0xf9}, {&(0x7f00000003c0)=""/206, 0xce}, {&(0x7f0000000100)=""/82, 0x52}, {&(0x7f00000004c0)=""/170, 0xaa}, {&(0x7f0000000580)=""/103, 0x67}, {&(0x7f0000000600)=""/241, 0xf1}, {&(0x7f0000000000)=""/17, 0x11}, {&(0x7f0000000700)=""/247, 0xf7}, {&(0x7f0000000800)=""/55, 0x37}], 0xa, &(0x7f0000000900)=""/58, 0x3a, 0x7fff}, 0x20) socket$kcm(0xa, 0x3, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x1b, &(0x7f0000000180), 0x127) [ 74.933476] IPVS: ftp: loaded support on port[0] = 21 2018/05/06 18:23:20 executing program 5: socketpair(0x0, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x5452, &(0x7f0000003780)="2d26f263b0eb68a858b49254645003d305") close(r0) close(r1) close(r0) 2018/05/06 18:23:20 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x3, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000011c0)={0x6, 0x3, &(0x7f0000000000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000180)='GPL\x00', 0xbeeb, 0x1000, &(0x7f00000001c0)=""/4096}, 0x48) close(r1) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000140)={r0, &(0x7f0000000040)="cc0fb8d33c2fc16ded1236f40e08fd326151477f53fb22e26b2690dd87a17395ab21353873e39c39caed4744bd48be634bcaf328bec54a81f763a9611d734836f0c920c7b2bc4e3d4ea16a07ca8c52a187001fd19d5598d0e9e4f02809e8e78239c8aad1eba5503af640680a317984f8c9b0edc88c3477bd461a1007fd47412700a0ffbc1b133abc2306a17e925704ab7443e2216391e5f2a4b881938cd053d32f0415cd34e0f9ab737d1d6d1ef86661fa0c9676a524ba9d8f584db4f9c01124d1c6663d57fa27005ee614e3f8173fb6b88356570b275f68819c56c675e17d35d1fca7582f489bdac67aec4d934901"}, 0x10) 2018/05/06 18:23:20 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000000887a3d9858c9b8deb39a7d0000000000000000007a0a"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000640)=""/206}, 0x48) recvmsg$kcm(0xffffffffffffff9c, &(0x7f00000095c0)={&(0x7f0000009400)=@hci={0x0, 0x0}, 0x80, &(0x7f00000094c0)=[{&(0x7f0000009480)=""/53, 0x35}], 0x1, &(0x7f0000009500)=""/136, 0x88, 0x8}, 0x22) bpf$PROG_LOAD(0x5, &(0x7f0000009600)={0x7, 0x8, &(0x7f00000002c0)=@raw=[@jmp={0x5, 0x80000000, 0x4, 0xb, 0x9, 0xfffffffe, 0x1}, @alu={0x7, 0x9, 0x0, 0x7, 0x3, 0x20, 0x1}, @alu={0x7, 0x5, 0x0, 0x9, 0x6, 0xfffffffe, 0xfffffffffffffffc}, @generic={0x3, 0x78517834, 0x6, 0xe901}], &(0x7f00000003c0)='syzkaller\x00', 0x1, 0x98, &(0x7f0000000400)=""/152, 0x41000, 0x0, [], r0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000006a0a00fffffff6006118"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x6, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x466, &(0x7f0000000300)=""/187}, 0x48) 2018/05/06 18:23:20 executing program 3: r0 = socket$kcm(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f0000000840)={&(0x7f0000000140)=@in={0x2, 0x4e22}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000800)}, 0x2004ffe0) close(r0) 2018/05/06 18:23:20 executing program 1: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r0) socket$kcm(0x29, 0x7, 0x0) socket$kcm(0xa, 0x5, 0x0) setsockopt$sock_attach_bpf(r0, 0x84, 0x12, &(0x7f0000000180), 0x127) 2018/05/06 18:23:20 executing program 7: r0 = socket$kcm(0xa, 0x3, 0x11) sendmsg(r0, &(0x7f0000001ec0)={&(0x7f00000018c0)=@nl=@unspec, 0x80, &(0x7f0000001dc0), 0x0, &(0x7f0000001e40)=[{0x10, 0x29, 0x5}], 0x10}, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x5, 0xe3cf, 0x200, 0x80000000, 0x0, 0x5, 0x80, 0x8, 0x800, 0x200, 0xa0d, 0x3, 0x7c, 0x6, 0x1, 0x100000000, 0x4, 0x1, 0x10001, 0x2, 0x10000, 0x3b, 0x5, 0x7, 0x7ff, 0x3, 0x4, 0x1f, 0x7, 0x81, 0x8, 0x20, 0x1, 0x0, 0x3, 0x9, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x5}, 0x200, 0x7f, 0x1, 0x0, 0x5, 0x400, 0x80000001}, 0x0, 0x0, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x69c5d5a1) 2018/05/06 18:23:20 executing program 6: mkdir(&(0x7f0000001000)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() perf_event_open(&(0x7f0000000000)={0x7, 0x70, 0xff, 0x8, 0x1f, 0x7, 0x0, 0x8, 0x80800, 0xf, 0x7, 0x8, 0x8, 0x1, 0x6, 0xe92, 0x3, 0x3, 0x3b, 0x401, 0x101, 0x14000000000000, 0x8, 0x4, 0x2, 0x9, 0x3f, 0x8, 0x400, 0x4, 0x800, 0x400, 0xb626, 0x400, 0x1, 0x3, 0x401, 0x1, 0x0, 0x80, 0x1, @perf_config_ext={0x7, 0x2}, 0x1, 0x1af5, 0x6, 0x7, 0x7, 0xffffffff, 0x1}, r1, 0x7, r0, 0x8) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='jfs\x00', 0x0, &(0x7f0000000040)) 2018/05/06 18:23:20 executing program 0: bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000200)={0xffffffffffffffff, 0x50, &(0x7f0000000180)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000240)=r0, 0x4) r1 = perf_event_open(&(0x7f0000000080)={0x5, 0x70, 0x0, 0x3bdd, 0x4, 0x4, 0x0, 0x0, 0x0, 0x1, 0x8, 0x3f, 0xffffffff, 0x7, 0x8, 0x7, 0x1, 0x2, 0x6, 0x1, 0xfffffffffffffff8, 0xfffffffffffffff8, 0x6, 0x5, 0x0, 0x5, 0x7fff, 0x3f, 0x2, 0x5, 0x8, 0x10001, 0x161b, 0x8000, 0x0, 0x7, 0x6e8, 0x10000, 0x0, 0x1, 0x0, @perf_config_ext={0x8001, 0x80000000}, 0x0, 0x9, 0x20, 0x4}, 0x0, 0x1, 0xffffffffffffff9c, 0xa) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x9) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000080), 0x0, 0x20000001}, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x89b0, &(0x7f0000000100)="6c6f00966fd651b159a9c84a2c60d29800000020") 2018/05/06 18:23:20 executing program 3: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r0) socket$kcm(0xa, 0x3, 0x11) setsockopt$sock_attach_bpf(r1, 0x29, 0x4d, &(0x7f0000000180), 0x127) 2018/05/06 18:23:20 executing program 6: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r0) socket$kcm(0x2, 0x6, 0x0) setsockopt$sock_attach_bpf(r0, 0x10d, 0x11, &(0x7f0000000180), 0x4b) 2018/05/06 18:23:20 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={0x0}) sendmsg(r0, &(0x7f0000b5bfc8)={&(0x7f00009c3ff6)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000440)=[{&(0x7f0000000080)="fc4f58edca6e25d2ee0f755a0560309c669107e40383d2dc83d619adad834ea8018ee5c3ae74d5800fa3e1f18f74daa94359d6edd5789fc8eb3ccfb573e3ba4d9678528192df76d3902ed5172f3803abd5c3629a729b37d086ed13ce8ed37521f6df6741d0cb4c7c6a73fbd2af2f921f99726031294ec2f34fbb79c17123744ed409bba8fda088a278d925adb3a61b0ab80e139df281da9d4760cbb367ac6fa74d35fce9d617a9c55509b6", 0xab}, {&(0x7f0000000180)="988e55379297265cd5bbf24431d14323a6cffd79b0e5af6a30cf5b7daddffa4551e36afcd0f9a81ff795bdf217ce46a7a944637830ee4ad7fe8459b950b85203d58c501a8f91aaf9ae422b8ec6199f82d0ffca3163d8cafe8eaa95c399dc8df7791b68db09052420b60ecb404383caccabcd9e274bcbb6a587f832fa90c7f71b273dc18c5005cea6542bd70fd59574edb76badd9a31be4a88d535f445f454555745be1879a6449d6d45830220da4364fa04de01a7f942804e9ccb51e2a9fae823680cfc9d07b36b84404cd", 0xcb}, {&(0x7f00000002c0)="be0eacaa11159856485f78856d59bb1cdb76776969bcf5ea369cadb7434cbc562417bd96f4067f72514daf96ee2db53e5544a07a875c9971d3724fff6d6dcb18173f1bbc0967a4a3b6b93a83", 0x4c}], 0x3, &(0x7f00000004c0)=[{0x1010, 0x0, 0x800, "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"}, {0xa0, 0x10e, 0x8, "ff3fe5619722bb2df5741d04170ee9cdaf45959f97bc7f24e9e2980a97f4017f9eac8f34d6d07309ecdbde37144de99b0a6768bf5605a0f3511eeee973e449240e31de517eef83030188417a53af4028e19c148fcb4b142b61dca2cb81f22c65a6fe7f0d5070673bd661d99750d9f758e276090a19d7b52e3502c7e1df4b1439946b6fb876d562c7223e796523be"}, {0xc0, 0x117, 0x476, "0711bc2b60aacb59a8fdca58ba57da87edae58e0601c81641e6268e77f0e0485c5774889131bf6b3f9be4db0b99e8be2dd8bbe07d7a2a3a7ef90861650a7d0b4dded35baadbda978e5df8d7f04ab8fb62768cee664f51264cfe13160d84b0fe8a4f24bad7bfa092d8432739c2a6f0b6ea52259c3256e6092276dad31cba6031e385e961de7f94e4b35964ad0f7ec58a67edb5b8503105c8553eb5b82f469caee6b9da2ecfb7c55d66c5667b670"}], 0x1170}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)) socketpair(0xd, 0x80000, 0x4, &(0x7f0000001980)={0xffffffffffffffff}) sendmsg$kcm(r1, &(0x7f0000004080)={&(0x7f00000019c0)=@generic={0x9, "e6a91a4b5bf40605bd023349380372aa1dc3a3d9d6fa919f7c4fffbaed658ab89263366456367a864df099938ecb74fe3d8b5eaf0d543bc604488a763351d827df33965353d3b76919fd411f9591cf25e1e0c3e72b087992577ea6687b333eda36fa617e8e8f750301eef3034018fc7a7b523b8386d55bf29eb800a0d246"}, 0x80, &(0x7f0000001ac0)=[{&(0x7f0000001a40)="809f5453fbc06ec05acc71e410eee4802a68fb171c7d727eb9ee12170411576398e1c3dce93a00221d3d526ae56eba18947433f0a13d6c9d0456608ebb155c5b847bb856c74d019568804499deb58d2e35119675d37023a7535fead69c3ed6ddf74534a60ae6f642b828c1093ac01ea380df120f1526b44fe4342ef082bf42", 0x7f}], 0x1, &(0x7f0000001b00)=[{0x100, 0x119, 0x8, 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{0xf8, 0x0, 0x2, "f66f727a038ab3a05bd6f4ef485c0bee19cca05752753227aa8e8e73da3ceae08e84ca865dd251c54cae41f666e8caea6c9177f932d2ddff06d2939305a1f2425059f0f15a820951e7a3ee8668fc9490dc3734416111e35f61d3fd93b56042b28d5a9b2befc9d309057ad152a2a545c0d64ec2051c145dcd24c2863a5c68c635a4e9d48e954ab7c38d083e0373e9594b31bf8f750755729029e67ae4f7b472fec6b69cff2f953ea9dc8cd630f44cfdd1cb29618282943870ae847bea8b6b8013396b868995bf08cfdbafb033bceae92d0962ef484c43c5c2c62a2ebe0116857bf15ccf146c"}], 0x2548, 0x40}, 0x4000040) r2 = perf_event_open(&(0x7f0000000380)={0x6, 0x70, 0xfffffffffffffff9, 0x711, 0x0, 0x7, 0x0, 0x8, 0x89000, 0x4, 0xfff, 0x6, 0xffffffff, 0x3, 0x9, 0x5, 0x8, 0x4, 0x3, 0x1, 0x4, 0x8000, 0x0, 0x7, 0x0, 0x80000001, 0x8d6, 0x39e31502, 0x0, 0xa10, 0x400, 0x3e2, 0xff, 0x1, 0xaa3, 0x9, 0xb7a, 0x73388ddd, 0x0, 0x7ff, 0x3, @perf_bp={&(0x7f0000000140)}, 0x2, 0x6a7d, 0x9, 0x0, 0x4, 0x411, 0x4}, 0x0, 0x8, r1, 0x8) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000000280)) 2018/05/06 18:23:20 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2, 0x3, 0x2) socketpair$inet6(0xa, 0x80a, 0x6, &(0x7f0000000040)) sendmsg$kcm(r0, &(0x7f00000004c0)={&(0x7f00000000c0)=@nl=@unspec, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="1000000000000000001ee50c4a131796000000070000007dd8eb44c71a02f4d3b6e4c18afbaac9fdd6ab0eee1e4477359b6f829370828063267275c1"], 0x10}, 0x48000) close(r0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000200)={0xffffffffffffffff, &(0x7f0000000680), &(0x7f0000000740)=""/149}, 0x18) 2018/05/06 18:23:20 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x0, 0x0, 0x3}, 0x2c) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r0) close(r1) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000040)={0x1, 0x70, 0x1, 0x7, 0xc00000000, 0x7, 0x0, 0xfffffffffffffffe, 0x80, 0x8, 0x2, 0x7fffffff, 0xfff, 0x1f, 0x1000, 0x440, 0x5, 0x3, 0x10a, 0x8, 0x4, 0x0, 0x3, 0x7, 0x74e4, 0x8, 0x8, 0xcc3c, 0x8, 0x8, 0x4, 0xfffffffffffffff9, 0x2bdd, 0x800, 0x4000000000000, 0x8, 0x1f, 0xfffffffffffff001, 0x0, 0xff, 0x1, @perf_bp={&(0x7f0000000000), 0x7}, 0x2080, 0xfb98, 0xfffffffffffffffe, 0x7, 0x3, 0x5, 0x401}) 2018/05/06 18:23:20 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000180)) socketpair(0x1b, 0xb, 0xb4c, &(0x7f00000002c0)) close(r0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000240)={&(0x7f0000000200)='./file0\x00', 0x0, 0x18}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000280)={&(0x7f00000001c0)='./file0\x00', r1}, 0x10) r2 = getpid() perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x9a3, 0x3, 0x3, 0x101, 0x0, 0x80000001, 0x0, 0x0, 0x1000, 0xc8, 0x3, 0x931c, 0x80, 0x9, 0x8000, 0x9, 0x6, 0x7, 0x0, 0x7, 0x2, 0x9, 0x1, 0x3, 0x2, 0x3, 0x9, 0x9, 0x7ff, 0x3, 0x7, 0x0, 0xffff, 0x7, 0x8, 0x8, 0x0, 0x418f9d57, 0x1, @perf_config_ext={0x4b2fba4, 0x6f6}, 0x8, 0x5, 0x3, 0x0, 0x401, 0x12000000, 0x5}, r2, 0x8, r0, 0x0) socket$kcm(0x29, 0x5, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x8902, &(0x7f0000000000)=0x80000000) perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x4, 0x3, 0x3, 0xb980, 0x0, 0x9, 0x40000, 0x8, 0x3, 0x40, 0x1, 0x3, 0x827, 0x66c06f5b, 0xfff, 0xfff8000000000000, 0x5, 0x8001, 0x8000, 0x3ff, 0x9, 0x2, 0x9, 0x1ff, 0x1, 0x0, 0x7, 0x7, 0x20, 0x7ff, 0x1, 0x200, 0x100000001, 0x101, 0xba, 0x8, 0x0, 0x5, 0x4, @perf_bp={&(0x7f00000000c0), 0xc}, 0xd47b597586a11dab, 0x7, 0x80000001, 0x2, 0x6, 0x6}, r2, 0xc, r0, 0x1) 2018/05/06 18:23:20 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x9, 0x4, 0x800, 0x7}, 0x2c) socketpair(0x19, 0xa, 0x6, &(0x7f0000001c80)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x11, 0x2, 0x10001, &(0x7f00000029c0)={0xffffffffffffffff}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000002a00)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000002b40)={0x1, 0x13, &(0x7f0000001600)=ANY=[@ANYBLOB="1800000003000000000000000500000013030200090000000000000000000000850000001800000000000000000000000404080000800000000000000000000000ffffffa6fd000000000000090000001800000020000000000040007a0103f7f04ac1269162fa3be7f8ffffff850000000d000000bd87d0adae933c183397774642d71765e206011900000000000000000000000000000000"], &(0x7f0000002ac0)='syzkaller\x00', 0x8, 0x0, &(0x7f0000002b00), 0x40f00, 0x1}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000002bc0)={r4, r6}) recvmsg$kcm(r2, &(0x7f0000002100)={&(0x7f0000001cc0)=@nfc, 0x80, &(0x7f0000001fc0)=[{&(0x7f0000001d40)=""/9, 0x9}, {&(0x7f0000001d80)=""/123, 0x7b}, {&(0x7f0000001e00)=""/194, 0xc2}, {&(0x7f0000001f00)=""/117, 0x75}, {&(0x7f0000001f80)=""/62, 0x3e}], 0x5, &(0x7f0000002040)=""/131, 0x83, 0x3ff}, 0x2000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000003c0)={r0, &(0x7f0000000400)="953a48860c54ef63aa632b7937ce62ca51fbfedcdaf0fdde34a6c653203d722517d8d438ed1a260225ef9dc7d0d0783b60b0756b31c376c1888abd2109c5194d6fa78511949af730376513b14817c620aecb38129b5a2f2becad4d960cdfcf", &(0x7f0000000100), 0xffffffffffffffff}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000300)={r0, &(0x7f0000000180)="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"}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r0, &(0x7f0000000040)="e6979b90edbc9095c6b4a81e28bc563ac1f5480147f21cd9c95810383a53034152707a25fbad326483ed2f24244d0e99c1306c6f2e2ea73a2013184a600691e5c9ba3f8fb3b021f2ddbc6a8c673f2a429d15edab6dff83a9bbc2e7dc79d9f94f9f6154ddbae1e75b15"}, 0x10) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000015c0)) mount(&(0x7f0000000500)='./file0\x00', &(0x7f0000002140)='./file1\x00', &(0x7f0000000580)='cgroup\x00', 0x2000000, &(0x7f00000005c0)="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") setsockopt$sock_attach_bpf(r5, 0x1, 0x32, &(0x7f0000002280)=r1, 0x4) mkdir(&(0x7f0000000340)='./file0\x00', 0x110) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000004c0)={r0, &(0x7f0000000140)="9f2c5fc16ffe425d9d6a698e44dcb4dff3385058b780e720196809a5ff110f76f8e4", &(0x7f0000000480)="216a6928e95612936f78c84d20add7aa97a49cb6ee01e886392ff6540e60cd2522a14039ceef0dd113dd", 0x2}, 0x20) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000100)={0xffffffffffffffff}) socketpair(0x4, 0x800, 0x1, &(0x7f00000016c0)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000380)={r7}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000540)={r3, &(0x7f0000002180)="a4638f8f410fee8e141c799b1b5f8c93066791bb436a61a3c01e5931baac1854686d706b4bebe3480bb65b477d6fa98f07a8e2066c549d3889feb184e163472e770c2b6479aa9df5e6627cc412eed459cf6e62cc3a7f26c4b7ffe3ca75d925c0531c0f280b34a1f832bb068b073a812292f1f277c0593fa37645c7daa84610a4876949f5ba3a3e8ce018c1c5f8204577c649eb680878c000efac414ca83c07bf72ae6b1535c4be721ced64e8057348f2fa4532178e21a4"}, 0x10) recvmsg$kcm(r8, &(0x7f0000001c00)={&(0x7f0000001700)=@ipx, 0x80, &(0x7f0000001b80)=[{&(0x7f0000001780)=""/103, 0x67}, {&(0x7f0000001800)=""/91, 0x5b}, {&(0x7f0000001880)=""/239, 0xef}, {&(0x7f0000001980)=""/187, 0xbb}, {&(0x7f0000001a40)=""/38, 0x26}, {&(0x7f0000001a80)=""/231, 0xe7}, {&(0x7f0000002c00)=""/4096, 0x1000}], 0x7, 0x0, 0x0, 0x8}, 0x10000) socketpair(0x11, 0x80001, 0x1, &(0x7f0000001c40)) socketpair(0x11, 0x2, 0x7, &(0x7f0000002240)) 2018/05/06 18:23:20 executing program 5: socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) r1 = socket$kcm(0x2, 0x3, 0x2) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89a1, &(0x7f00000000c0)={r1}) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='pipefs\x00', 0x80000, &(0x7f0000000300)="8de4a2be059ba608b6dd3367977162b4959df0c0a109dd531238b89610e7f9e9839bc3facadf2593c168573365305ed4cf6ec7b010c5a4f0fc90160d4794213f29bd005e55ec61b56eaa450d4e1e463024cabb") sendmsg$kcm(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="4f2cc545dbda657e4d656ae910dd48fc9cf084274688ce1ecffabd270414a0dbbf771f950ff0c90355ef6303986576247cd95a7029028e5e2cf7cc9a8a628357f1446bdaf26e2e85d95c5ae2c0bee1b05a510a00a2c49dcc584678298414fec3d202196a09c81e7f418f30e080", 0x6d}], 0x100, 0x0, 0x0, 0x20040000}, 0x20000000) 2018/05/06 18:23:20 executing program 6: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) recvmsg$kcm(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)=""/158, 0x9e}, {&(0x7f00000001c0)=""/145, 0x91}], 0x2, &(0x7f0000000280)=""/79, 0x4f, 0x9}, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r1) close(r1) r2 = socket$kcm(0xa, 0x3, 0x11) setsockopt$sock_attach_bpf(r2, 0x29, 0x3b, &(0x7f00000000c0), 0x4) 2018/05/06 18:23:20 executing program 3: socketpair(0x5, 0x80007, 0x119, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = gettid() perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0xffffffffffff8000, 0xa0, 0xa5, 0x7fff, 0x0, 0x3f, 0x20, 0x5, 0xe900, 0x8, 0x0, 0x7, 0x9, 0x0, 0x20, 0x100, 0x638, 0x1, 0x1, 0x9, 0x9, 0xa4, 0x1f, 0x9, 0x8, 0x1, 0xff, 0x7, 0x5, 0x39c49faf, 0x2, 0x494d, 0x5, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, @perf_config_ext={0x2, 0x9}, 0x20000, 0x1, 0x3, 0x7, 0x800, 0x3, 0x8}, r2, 0x9, r1, 0x8) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000000c0)="1f00") ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000140)=ANY=[@ANYBLOB="03000000000000005560000000000800000079000000"]) socketpair(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x891e, &(0x7f0000000000)="6c6f00966fd651b159a9c84a2c60d298ed286687") 2018/05/06 18:23:20 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000280)=ANY=[@ANYBLOB="a5c085c2736d7f4418000000024747410c0faa820b80000072f1207f95547a5d"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000006a0a00fffffff6006118"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000540)={0x4, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x371, &(0x7f0000000300)=""/187}, 0x3c8) 2018/05/06 18:23:20 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2, 0x4000000005, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000180)={r1, 0x28, &(0x7f0000000140)}, 0x10) sendmsg$kcm(r0, &(0x7f0000000c40)={&(0x7f0000000500)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000b80)=[{&(0x7f0000000a80)='?', 0x1}], 0x1, &(0x7f00000020c0)=ANY=[]}, 0x8040) sendmsg$kcm(r0, &(0x7f0000000a40)={&(0x7f0000000340)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000480)='r', 0x1}], 0x1, &(0x7f0000000780)}, 0x40400c0) 2018/05/06 18:23:20 executing program 4: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r0) r1 = socket$kcm(0xa, 0x3, 0x11) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000100)={r0}) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000280)=@rc, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000300)=""/130, 0x82, 0x3ff}, 0x101) setsockopt$sock_attach_bpf(r0, 0x29, 0x19, &(0x7f0000000180), 0x127) recvmsg(r0, &(0x7f0000001a80)={&(0x7f0000001880)=@hci={0x0, 0x0}, 0x80, &(0x7f00000019c0)=[{&(0x7f0000001900)=""/130, 0x82}], 0x1, &(0x7f0000001a00)=""/114, 0x72, 0x40}, 0x40000101) bpf$PROG_LOAD(0x5, &(0x7f0000001ac0)={0xc, 0x9, &(0x7f0000000080)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0xb8}, [@alu={0x7, 0x2, 0x8, 0x9, 0xe, 0xc, 0x8}, @alu={0x4, 0x100, 0xf, 0x9, 0xb, 0x30, 0xffffffffffffffff}, @generic={0x5000, 0x4, 0x80000001, 0xffff}], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x5, 0xbc, &(0x7f00000001c0)=""/188, 0x40f00, 0x1, [], r2}, 0x48) socket$kcm(0x29, 0x2, 0x0) 2018/05/06 18:23:20 executing program 7: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = getpid() r2 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x9, 0x52d1a968, 0x4, 0x5, 0x0, 0xd3ef, 0x40080, 0x4, 0x4, 0x4, 0xbe7, 0x3, 0x9, 0x9, 0x8000, 0x3, 0x81, 0x7, 0x6677fa24, 0x1ff, 0x10000, 0x9, 0x7, 0x80000001, 0x1ff, 0xe6c, 0x7, 0x3ff, 0x5, 0x100000000, 0x74d89253, 0x5a10, 0x100000000, 0x4, 0x2, 0x3f, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000000140), 0x1}, 0x4000, 0xc7, 0x80, 0x0, 0xfffffffffffff000, 0x80000001, 0x6}, 0x0, 0x6, 0xffffffffffffffff, 0xb) r3 = perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x8001, 0x81, 0x5, 0x2, 0x0, 0x7, 0x2852, 0x0, 0xffffffff, 0x8d, 0x9, 0x1, 0x1, 0x5, 0x711, 0x7fffffff, 0x7f, 0x1000, 0x8, 0x80, 0x3, 0x1, 0xf03, 0x719, 0x1, 0x3, 0x100000000, 0x0, 0x8001, 0xdc01, 0x9, 0x0, 0x7, 0x0, 0x1ff, 0xfff, 0x0, 0x800, 0x5, @perf_config_ext={0x0, 0x4}, 0x14280, 0x9, 0x3f, 0x2, 0x40, 0x7, 0x8}, r1, 0xb, r2, 0x2) recvmsg$kcm(r0, &(0x7f00000006c0)={&(0x7f0000000500)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000000580), 0x0, &(0x7f00000005c0)=""/241, 0xf1}, 0x0) mkdir(&(0x7f00000012c0)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8010000200000004, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000240)='./file0/file0\x00', 0xf) mount(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='./file0/file0\x00', &(0x7f0000000300)='ext4\x00', 0x40400, &(0x7f0000000340)="2c3fdb5e16b2abe1be98416d93e1d4022b5549188bed5da8020bea1bcc162e71a898babc0b01d94a9c62acb4b6a7fd47825c9225e09ec48cec28f79bf8adcc36e37004955f415566fd9838ffcf873de9242d8bdd0e8608e1f8dd973962dbde065739af0c432f33") recvmsg$kcm(r0, &(0x7f0000000580)={&(0x7f00000003c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000440)=""/98, 0x62}, {&(0x7f0000000700)=""/246, 0xf6}, {&(0x7f0000000800)=""/149, 0x95}, {&(0x7f00000008c0)=""/79, 0x4f}], 0x4, &(0x7f0000000940)=""/219, 0xdb}, 0x20) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x2) mkdir(&(0x7f0000000200)='./file0\x00', 0x80) mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='rpc_pipefs\x00', 0x0, &(0x7f0000000080)) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f0000000c40)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000c80)={0x3, 0x70, 0x5, 0xcf, 0x5, 0x0, 0x0, 0x6, 0x4000, 0x430c7dd8e7449825, 0x2d7c, 0x1f, 0x90, 0x9, 0x1f, 0x8001, 0x2, 0xffffffffffffb8be, 0x200, 0x1, 0x10000, 0x1, 0x2, 0x5, 0x74f0, 0x0, 0x46, 0x1, 0xf1, 0xf1c2, 0x3, 0xffffffffffff7fff, 0x3, 0x400, 0x3, 0x4, 0xf87d, 0xb3e4, 0x0, 0x6858a6b7, 0x4, @perf_config_ext={0x0, 0x606}, 0x2, 0x4, 0x2, 0x0, 0x81, 0x90b, 0x3}, r1, 0xa, r4, 0x8) r5 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000a40), 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000c00)={r5, 0x0, 0xe5, 0x78, &(0x7f0000000a80)="cf491581ded4885178bdf465a869ed93d301b33764272d0959b784b17cb1706882630fdb565b126847032deaa64b785b00b5a50c8877ccae5f7f0a26707e32bb2a1fb25b2685646967480785b15c1f2e54f5fcc68e61505a876c59dfa8dfb4e63f8b3278a47241def944236216123088c0f46adcffeeb9f7d5addd7dc2172a8fad9c6909ee3cc5a27d22a8da8a1efd673cfae0e99cee596864b862e386e5959f6fa32da72f696235fe4a7de5a956d8013c560599a4e09c0c7986c37496e3d559773503bfd8503ce0d9ff6dd6e0d6e5d21b9b78fc5c022413128e36b0fceada55ac53a20f74", &(0x7f0000000b80)=""/120, 0x8, 0x100}, 0x28) 2018/05/06 18:23:20 executing program 0: socketpair(0x3, 0x40000007, 0x4, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) sendmsg(r1, &(0x7f0000001640)={&(0x7f0000000180)=@llc={0x1a, 0x327, 0xac29, 0x1, 0x9, 0x80000001, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x80, &(0x7f0000001480)=[{&(0x7f0000000200)="144d34c497b17186412f157083a882d1c425b8b9c7f2fc01b73fa951b51d7faf5e988e355cc5e683203349a47eba840966b9354d0f3dd3b5af0dc722bd97befa4e39bec5686fbe962a7e7f4fbefdf2e02ab4504d525211ca5a1087137820a8f110eaa3ccb14aeb88e89945f3a636afd46a20cec3435444a174df194b04fa6becad4fc0370434cb2803bda6351a957811f961df46bce264f91539ad0d7a536ac253c1", 0xa2}, {&(0x7f00000002c0)="9ea791dadf13aa4f465889a4b8918e985fa7069db5f4fc28a40100", 0x1b}, {&(0x7f0000000300)="4d385b258b4a7163708533b0acf0c9a9423c450f2a8ae528016d3b6814825a0035ae4d7672dd43fdd16e14505ca0fb8b6cba3ed86de4df57835ea44f992ff99dde0cf0cc0c0742ddb4d25caca5030d20e2e741dcff0f9a8ea89b8c28c05d7eba9b645515cb4179335243d2eeed00d1adc0febc93b2784a7a72bb433f6162e6866b00581c05e562943c9a51", 0x8b}, {&(0x7f00000003c0)="f62754929c6fa6c6847a9b2301508e05083c6a985f2c8401798943c13d79b7d45ebbba8791bc4b9447c0926563990e48535148cbfe1b9489bdaf7da20d27f0943311db8f9cda1f139ea32ce5fab8bbe4a486bafb06df275a80e0feb3b2acab1e54c110e6a406a33f637ce2e771e0fb84989c00837ac684e70bc29eb488f64b54e5ca0dbcf3f1e3c2f2ed6a832983807e140a7da88b9181fe2cff13560940", 0x9e}, {&(0x7f0000000480)="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", 0x1000}], 0x5, &(0x7f0000001500)=[{0x108, 0x1, 0x5, "6fff765f1e0b1b585db72c23214e885b4bec13870835fe67606f5802d46b8054852a6dd84ded1c2dc6a4f8d6ad8d4b1844ed6e3342e18ee2782da1bc451f36b9faa01c6c3ca90d5857e0ee05885a81781cbcf9b161812618452c8e847caeea533d5b12d99fb1667906f4c3f692b5ecaf452291dc7dc391ef616cc2c83e3d2513dc12e69c4ebff9417c143139122977b594ae7c64b75b88940faf3993a1ba51430463e5e202665a00e99e79e5bd957164494d62220c9733c84b2f51c1b652a1c3d286009f79f3e21675e12317113e99c1acf966d815f64ccb3dfcf29e6befcf6f12860a18f403b559414b67ed9a5eb1236df2ee733bbdd79a"}], 0x108, 0x1}, 0x10) socketpair$ax25(0x3, 0x3, 0xcc, &(0x7f0000000000)) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000000140)=ANY=[@ANYBLOB="0000b1bf9b2c00000604a92a2eb1712ce126af2e4a94cac33cb05c8e73c5558166ef3876545a26aecbc28ec66472b24076bad70cecbed7"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000080)=ANY=[@ANYBLOB="b4000000f50000002500000000000fa00000007e7dce3600009500000000000000896fe15f69593e13c976a7197ee3fdd4097cca541ba11ca17460de4dd146686bdb2d2d0da59038a6efe14c19e80e6ad803e23d1286ca0e0ea901a500e09e9e7b049e78ff9ea300564d92e2cf87a0bbeb08085e35ab3e3f125bcae838eb8764bb01ff93f922afe4c99430a6b9879c67a2f91fb9fd4d"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) 2018/05/06 18:23:20 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000006a0a00ffffffff007917a8"], &(0x7f0000000640)="47504c00bc3047629662c71f3f5f26c0b48bec3e7ba6eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xd, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0x228, &(0x7f0000000300)=""/187}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000040c0)={0xffffffffffffff9c}) socketpair$inet6(0xa, 0x0, 0x81, &(0x7f0000004100)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000004140)={r2, r0}) 2018/05/06 18:23:22 executing program 6: socketpair(0x1d, 0x1, 0x0, &(0x7f0000000080)={0x0, 0x0}) 2018/05/06 18:23:22 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000002380)={0x10, 0x3, 0x9, 0x7, 0x38, 0xffffffffffffffff, 0x2}, 0x2c) r0 = perf_event_open(&(0x7f0000000180)={0x5, 0x70, 0x3, 0x6, 0x3, 0xffff, 0x0, 0x3, 0x800, 0xf, 0x100000001, 0x800, 0xfffffffffffffffd, 0x401, 0x1, 0xffffffffffffffc1, 0x8, 0x7fff, 0x200, 0x80000000, 0x40, 0x67de, 0x7, 0x5e4c, 0x5, 0x1, 0x1ff, 0x6f5, 0x6, 0xfffffffffffffff9, 0x9, 0x1, 0x9, 0x0, 0x1000, 0x1c, 0x9, 0x0, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000000140), 0x1}, 0x820, 0x5, 0xffffffff, 0x6, 0x3, 0x7, 0x7c}, 0x0, 0x1, 0xffffffffffffffff, 0x3) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x70b5) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0x5, 0x6, 0x6, 0x80, 0x0, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r1, 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"}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000340)={r1, &(0x7f0000000980), &(0x7f0000000240)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000002580)={r1, &(0x7f00000023c0)="6792d9b363f444e079fcf377afa6f67ff295c02d0281cbd5487d532580aaef6a8b6a9629308de299f807ac09b6875146f4ddb22530b09b32bc8a6eb5f83efcb778137d7c6d514cf84a0c56a9fba4b8fc3260ddce7fa575cc4bdce2ab3105415f76ceafdef7ae309bb0bf953f038e0315509b8f53778b8c5b2d6170c0a9ea3fb32e998b1c7bbaec7761c22e7414c5fe95eadb8ad7d06b8e10424b1663401c7f764a24b6bdba90602f926bff9e4be7c226266c00", &(0x7f0000002480)="fb21fc60b5e6b68bab45edc52b382f9ff2bee2e94bf93c0eacdc4d4fe94c348fc77dff6f18bc9977efd503a12c622c791341aba8cc70556b7c0a4ef7de155a58ffc892eb2796d2e55b37f667c3b80987623a219e4371a79790ce06bab2da122d721e7f266a289459f7352e7f020c47ed1aa67afe7041ade101f4905fbe1e0b39068d81b6d0050659f591ef1c3f1ed4995344fb3ac6be09e2bc0801fb9bce75dbe38913d4915bcb82b1f8dbdad0855e9c37587f2c9868507cb0988e270156a6730b4a69b83e4568c0ad0820f3155c2cb1", 0x1}, 0x20) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000002c0)={&(0x7f0000000280)='./file0\x00', 0x0, 0x8}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000300)={&(0x7f0000000240)='./file0\x00', r2}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={0xffffffffffffff9c, 0x50, &(0x7f0000000040)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000100)=r3, 0x4) 2018/05/06 18:23:22 executing program 0: r0 = getpid() r1 = perf_event_open(&(0x7f00000001c0)={0x0, 0x70, 0x100000001, 0x5, 0x53e, 0x20, 0x0, 0x40, 0x2000, 0x1, 0x81, 0x4, 0x3, 0x1, 0x3ff, 0x1, 0x6, 0x9, 0x6, 0xd6, 0x8, 0x2, 0x7, 0x8, 0xfffffffffffffffe, 0xe554, 0x9, 0x7, 0x1f, 0x53, 0x8378, 0x800, 0x6, 0x1, 0x7, 0x4, 0x5, 0x32, 0x0, 0x0, 0x4, @perf_config_ext={0x7, 0x4}, 0x8000, 0xe942, 0xb1, 0x0, 0x5, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffff9c, 0x8) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x3, 0x5, 0x3f, 0x0, 0x10000, 0x2000, 0xa, 0x400, 0x10001, 0x10001, 0x1ff, 0x3, 0x8, 0x8, 0xff, 0x9, 0x9c8, 0x50, 0x3ff, 0x80000001, 0x5, 0x5c, 0x2, 0x4, 0x2, 0x3b4, 0xffff, 0xbe, 0x7, 0x7fffffff, 0x0, 0x6, 0x54c2ee73, 0x100, 0x80000000, 0x0, 0x1f, 0x2, @perf_config_ext={0x81, 0x4}, 0x100, 0x100000001, 0x2, 0x2, 0x0, 0x596d, 0x6}, r0, 0xa, r1, 0x9) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0xb3, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = getpid() perf_event_open(&(0x7f0000000040)={0x3, 0x70, 0x4, 0x9136, 0x0, 0x0, 0x0, 0x923, 0x560dd, 0x4, 0x5, 0x5, 0x0, 0x8000, 0x8, 0x1ff, 0x1, 0x9, 0x8, 0x4, 0x4, 0x100, 0x1, 0x200, 0x4, 0x6c691f15, 0x100000001, 0x3, 0x7, 0x101, 0xb51, 0x0, 0x8, 0x1, 0x3, 0x9, 0x3, 0x9, 0x0, 0x4, 0x4, @perf_bp={&(0x7f0000000000), 0xa}, 0x811, 0x100000001, 0x9, 0x4, 0x0, 0x9, 0x50ba6e3b}, r3, 0x4, r2, 0x2) bpf$BPF_MAP_GET_FD_BY_ID(0x12, &(0x7f0000000180), 0x44) 2018/05/06 18:23:22 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7}, 0x1f) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="180000000000c0ff00998e0000000000ad3d000000009500009a0000"], &(0x7f0000f59000)='GPL\x00', 0x6, 0xfcb6, &(0x7f00001a7f05)=""/251}, 0x48) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={r0, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={r1, 0x8}, 0xc) 2018/05/06 18:23:22 executing program 1: socketpair(0x1, 0x3, 0x0, &(0x7f0000000000)={0x0, 0x0}) recvmsg(r1, &(0x7f00000000c0)={&(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000180)=""/227, 0xe3}, 0x0) recvmsg$kcm(r1, &(0x7f0000000c80)={&(0x7f0000000740)=@un=@abs, 0x80, &(0x7f0000000b00)=[{&(0x7f00000007c0)=""/180, 0xb4}, {&(0x7f0000000880)=""/13, 0xd}, {&(0x7f00000018c0)=""/4096, 0x1000}, {&(0x7f00000028c0)=""/4096, 0x1000}, {&(0x7f00000008c0)=""/203, 0xcb}, {&(0x7f00000009c0)=""/222, 0xde}, {&(0x7f0000000ac0)}], 0x7, &(0x7f0000000b80)=""/193, 0xc1, 0x200}, 0x0) recvmsg$kcm(r0, &(0x7f0000001880)={&(0x7f0000001640)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000001800), 0x0, &(0x7f0000001840)=""/59, 0x3b}, 0x0) recvmsg(r1, &(0x7f000001c580)={&(0x7f000001be00)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f000001c400), 0x0, &(0x7f000001c4c0)=""/152, 0x98}, 0x0) gettid() sendmsg(r1, &(0x7f0000000700)={&(0x7f0000000100)=@nfc_llcp={0x27, 0x1, 0x0, 0x7, 0x768, 0x3f, "6b378d8278df578c61ca9faa2df579d176b90600298c88389e1612a5beaecc532f8b7f1b6d9106880237f6a28599046074ef15561ff1b3598427ddec166cca", 0x22}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000280)="459bd34732fa943274da3295c1bc67d5851042a0febd0f7bc22e22002747a761ee451246efc267737dfd1c9138c97d62132c4721640380d60aecdd8f845dc632b1661404d8a6ebfb1ff388243563b8b4ab9b286bed3391477ea43bd47a75d1dc6f316b47946c", 0x66}, {&(0x7f0000000300)="b3dd8541addc784cad354890b12d1f8f6f27921df333074680defd80e923c5ba04c97967e24d82835144666e042016e6d977ed12456c3917fdd515c16b148aa33c6ae064d4b0bae0ada4fe35b7da5482c400858d7e37cddb1ce44dcb36079947a9684c406d331f643b26f6b3120206ca7df4424cf23a07d85e02e8669f2f821d20279df7c7d7e9a44e3552ea893dda2aa3cbb14fd4ebbeec4443bd116d9b929bb1de236d358fca075bf1209754689136a893e71d4a6e63c3aea9b45d48978bf33387f3d70ad61547e7e8209de0a92cd524c128a5cc166e287bc4f4b7b67b89a4aca785d2615ed76a842c1eb552c840bc401e12db989ab667a2", 0xf9}, {&(0x7f0000000440)="9de7830b9310e6f5dbaff7bf2b2197aeb001f6e9651e6616cbc63c1a9d3b57ef964e2fa94f16e211eb1a14cb486ecce8f7c2669536660da797dfe2264d46975e1ebba394183d0cf0a661c157b8a7389827e8c1b94b29fede4de3189ca030b922089ddefb89f2fc9349333bfb4d70705fab516205573e6d0bc8c42396c7c86695e828c939a7dbb164f7f29cbde755cd1a50043aa8db82384818be921c201dbd6c4c88a1f8cc5aacd165e31f82", 0xac}, {&(0x7f0000000500)="d6d50271a7fafdd33e619b4d8d1c2cd2fb9b4e8cce3908f0ae9410aad2a601d9c04e720b14ebba7fb2a26068115e187ede8aa536e50aa1c53a174897806ff35059b00b23801a38bbea869ba6b9c51c06587451b0e7fbb49673b3d398006f3c78e4eaaa5bf7fecec133e71c225659ae7134de9d73696a67623bf84f95439f2eca82795399ce05b43cf4719649e1477caf82d0c19dae61b529ee32dcfb9797d2e86e034b514dea12bc79e06a1b329dc6e913802c", 0xb3}, {&(0x7f00000005c0)="ba6c29ae408b295c6449d5794ad436bd6e6bb08519867d3a817c2b6df149ce171d0921b8d4ee1546a6e70c2ed599083faf121fc9c3aa632bb3babc6a8e86648fdde546629c1cc97872c9c51cf32327dc24bdcde039509db0fb9eaa01a10b0a0befa366207fcfce6cf15853c8aeae509299b6fc33fb864bb2ab0403c127eda28e320b", 0x82}], 0x5, 0x0, 0x0, 0x10}, 0x0) sendmsg(r1, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)}, 0x0) 2018/05/06 18:23:22 executing program 4: r0 = getpid() perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x805, 0xb4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000040)={0x0, r1, 0x7, 0x3}, 0x14) r2 = socket$kcm(0x2, 0xa, 0x2) close(r2) 2018/05/06 18:23:22 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg(r0, &(0x7f0000000bc0)={&(0x7f0000000240)=@l2={0x1f}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000c00)}, 0x0) 2018/05/06 18:23:22 executing program 5: r0 = gettid() socketpair(0x1b, 0x80002, 0x10000, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000180)={0x5, 0x70, 0x5, 0x401, 0x6, 0x100000000, 0x0, 0x8001, 0x2000, 0x8, 0x7, 0xc0, 0xaf, 0x8, 0x1, 0x80000001, 0x7, 0x39, 0x1f, 0x5, 0x1a, 0x8, 0x100, 0x9, 0x3, 0x8, 0x101, 0x6, 0x3, 0x3, 0x200, 0x100000001, 0x401, 0xfffffffffffffffb, 0xffffffff, 0x66, 0x0, 0x6, 0x0, 0x5, 0x0, @perf_config_ext={0xff, 0x101}, 0x5, 0x5, 0x9, 0x7, 0x4d, 0x8, 0x6}, r0, 0x2, r1, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x67, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r3, &(0x7f00000012c0)={&(0x7f0000000040)=@in={0x0, 0x0, @broadcast}, 0x1a, &(0x7f0000000280)=[{&(0x7f00000000c0)=""/99, 0x63}, {&(0x7f0000000140)=""/42, 0x2a}, {&(0x7f0000001300)=""/172, 0xac}, {&(0x7f0000000240)=""/61, 0x3d}], 0x4, &(0x7f00000002c0)=""/4096, 0x1000, 0x36}, 0x40000022) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r1) close(r2) 2018/05/06 18:23:22 executing program 2: socketpair(0x1e, 0x800000000000001, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0xffffffffffffffac, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/154, 0xffffffffffffff69}], 0x1, &(0x7f0000000000)=""/105, 0x69}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x6, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, @perf_bp={&(0x7f0000389000)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x3, &(0x7f0000346fc8)=ANY=[@ANYBLOB="180000000000000000000000000000009500000000000002"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000080)) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000), 0x2c5}, 0x50) close(r1) close(r0) [ 76.667065] can: request_module (can-proto-0) failed. 2018/05/06 18:23:22 executing program 7: r0 = socket$kcm(0x29, 0x2, 0x0) recvmsg(r0, &(0x7f0000000040)={&(0x7f00000000c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000140)=""/112, 0x70}, {&(0x7f00000001c0)=""/231, 0xe7}, {&(0x7f00000002c0)=""/183, 0xb7}, {&(0x7f0000000380)=""/223, 0xdf}, {&(0x7f0000000480)=""/126, 0x7e}, {&(0x7f0000000500)=""/78, 0x4e}], 0x6, &(0x7f0000000600)=""/4096, 0x1000, 0x300000000}, 0x2002) perf_event_open(&(0x7f0000348f88)={0x2, 0x1d9, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000080)={r0}) 2018/05/06 18:23:22 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000000887a3d9858c9b8deb39a7d41ba000000024ba860a7bd"], &(0x7f0000000000)="736fac5bf9debc9af804", 0x0, 0xce, &(0x7f0000000740)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="182000000000000000000000028000006a0a00fffffff6006118"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x2, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f00000004c0)='GPL\x00', 0x80000001, 0xbb, &(0x7f0000000300)=""/187, 0x41100}, 0x48) 2018/05/06 18:23:22 executing program 0: mount(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)='f2fs\x00', 0x10, &(0x7f0000000600)="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") r0 = socket$kcm(0xa, 0x1, 0x0) sendmsg(r0, &(0x7f0000001940)={&(0x7f0000000740)=@sco={0x1f, {0x7, 0x9c14, 0x3, 0x0, 0x2, 0x3}}, 0x80, &(0x7f0000001900)=[{&(0x7f00000007c0)="2974a4fe1962f31a70f2f0496233877fc035fb9da8fe530bac54bd268c994382273de6a94c6e80b6468d4e73f5ffb5433ec8fb400cca480b5b53bcbd5083258e3f2109c32e242d86f77e98ab2803737b22117eb9901d83d34c1d10b0b4df6d45eb23f988e32f20671c56a37fc6afb53cfb56b5e5bb41f257b8b5124c65c036ecba57aebfa9dc128dbb924003d232a0c9db998b726f7613138984517f4677a86ec17bc8281949fd0bac7094", 0xab}, {&(0x7f00000018c0)="9e0ce9f8e72bfad9bf8e97b52f4b", 0xe}], 0x2, 0x0, 0x0, 0x85}, 0x4000000) sendmsg(r0, &(0x7f0000000880)={&(0x7f0000000300)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000ac0), 0x0, &(0x7f0000000b80)}, 0x20004040) getpid() recvmsg(r0, &(0x7f0000000200)={0x0, 0x40c, &(0x7f0000000840), 0x0, &(0x7f00000008c0)=""/4096, 0xf06}, 0x10040) sendmsg(r0, &(0x7f00000002c0)={&(0x7f0000000000)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000080)="626de941df4b953ce5423cce0d4c17b56aa73264896f2f81ece3f6b25baf23d0f87edc02faa713db8a5a9be62b5032faa91c0255b64b6c0c27e59de9f85ad21ab2d0a26fc463fe9a55ef68487e49eae9a57c55e8d61e402dc1c26b8436f145d98fa0188f070bb0e84e01bd4e9c9f4d1da1b4236a736c3d9e6d50312dcc59cdadeb54f2ccd868af5a9ecc142a94907d4c8244c3708c653130e45b6d2b06eafd5e3536763a09d9e48ac0fc774ca4aa2a0615e2af71c44dce13476151fc155685678d933b3dde9dcd0c9ca327fa3e2e0810b99802ea25cfc9b303ffd3a555bd798ad0fa65960090f13e887b", 0xea}], 0x1, &(0x7f0000000380)=[{0x90, 0x113, 0x6, "b5233f014c5d6ddcadabee877f1d0412da0f70d48762a8d92555d28ff87dbb3d5d3971e3dc4442e02a845f5899e4906e51d86103c61f2d476e8e0b807853e96c018682867d3e9f313b7d0f31101405de6eb8cf280622cfd03a443843b62dd2361ddef6c9aaac05311a5835986d0c89b90c5123844f0826ec5b6975ee"}, {0xb8, 0x109, 0x7, "dd254032208c1ce71942c2c37a341ff2d0ebecfd00a31cec98a1b0ed32cb09fe7f21de1b3dabc4af7e670a863ed4d9c3fbaf52b52d24451db7764079953278b64b46e5edc138a3ad27ccfe64ed1b2d19beb2202f6d35920856fe744512bc09ec96992612707866c5278c6a93c4e3a8c781b80daeb45e189bdb24eda037ebf32050d7d4b82868b7ef98d294255550dec2b9ccbb1843a4c112f51c5259518a0b532e36d655"}, {0x78, 0x11f, 0x5f, "34f5bdc16f2ed605321b3e9a9737a39edd0c8cc328f66d1a3bdae531d49f075d5fbedb8100f1843cba7b2384d8f3131473ecec42e15f16ac637fe2a5c7eff96db0bfacd3a72000a4c85d641c013a436b01c834c2070fb2c5d9424def49326717bd7514"}], 0x1c0, 0x40}, 0x8000) recvmsg(r0, &(0x7f0000000700)={&(0x7f0000000180)=@ipx, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000280)=""/11, 0xb}, 0x140) [ 76.738206] can: request_module (can-proto-0) failed. 2018/05/06 18:23:22 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x6, 0x3f, 0x9, 0x3000000000, 0x0, 0x1ff, 0x80000, 0xb, 0xfe, 0x3f, 0x101, 0x1, 0x7, 0x9, 0x1, 0x2a06, 0x2441, 0x5, 0x6, 0x2, 0x8, 0x1177, 0x8, 0xffffffffffffff81, 0x3, 0x5, 0x81, 0x8, 0x7f, 0x86, 0x29, 0x9, 0x5, 0x6, 0x9, 0x1, 0x0, 0x0, 0x5, @perf_bp={&(0x7f0000000000), 0x8}, 0xf020, 0x3, 0x5, 0x1, 0x0, 0x7, 0x5}, 0xffffffffffffffff, 0x2, r0, 0x3) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0xc0189436, 0xffffffffffff2751) 2018/05/06 18:23:22 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0x9, 0x2, 0xffffffffffffff9c}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001140)={r0, &(0x7f0000000040), &(0x7f0000000140)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000040), &(0x7f0000000600)="a0b115e928adca765afbc7297a0162c0bfb80d8a3a40c687cac30000008a21a726f7d7ee32b20d6ddc704608a413ab1cf8541fc1cce1f75ceb58a606c16fa1169232bd54aa9340cb1281f05d96ad413d837d1867d0d3111e19bce7bed798a1453e49846f7cfcb8df79546f5351cfb9cd612b343a871ac6a7687fc03d99f33a961e88fe06e698d6690000000000000000"}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000340)={r0, &(0x7f0000000180), &(0x7f0000000300)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000004c0)={r0, &(0x7f0000000180), &(0x7f00000003c0)=""/244}, 0x18) perf_event_open(&(0x7f0000348f88)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000140), 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f00000001c0)="95e8699f320f78c2788913a1f8bad120d86bdb272f9e705df94c29d63d1355f8ec73ce7a3d368d20db35cb5f48596af4952ea99e6d8d6b5ea32d103439b8807f218d0cfbadb9f5f2fc290f3cf81dadca2c93b124676c821b957b8b018819e75c8add05b1cff822647c71b29704ad34452f542bc403d1f0d6b978dc693a48f686da1bfc71f60af21b9dd3c449a6d9f0f8335a926d2ff12f680e1de17f85891bbd3bac3167cca1ee8fe91d4f0e38bf2498182a52ff1ee3b7dbe7b6795a7e0327daf31556235302dcf43f27e2359a04802b5c77e0b12f4703f0f3", &(0x7f0000000500)="1c248b2891b311eaae8abb2ebedeed359064c7dd544c67617580ff1730cb68153d3360ed209d32a59958e8723f76646ae32353ca630d5e0debe56558f1fc1e50d7952176940b77993c2cd7920a84e8300808d201ebd5be1f53cc2209029aefc023272c67197ccbaaa097fc9064166353f3e8612d5e38295f29afcc9f05ee0dbf2598756df8d1e70969a27b276bf98e3e67ea9780b6279cd01a111c92a7a4e6bf4ba8b686c9ab81543e75cee441d67386fbdd0abcf6f23db081026aef2f97c9c951f34c659f0c2f430a35aff573d7bf369f262db062c0d5fbcb622017e410a282530099ca95d7f16d85ad", 0x1}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x7, 0xdfe, 0x2, 0x1, 0x10, r1, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000300)={r0, &(0x7f0000000180), &(0x7f0000000200)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000040), &(0x7f0000000240)}, 0x20) 2018/05/06 18:23:22 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='/\x00', &(0x7f0000000280)='anon_inodefs\x00', 0x1200422, &(0x7f00000002c0)) 2018/05/06 18:23:22 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x9, 0x3, &(0x7f0000000180)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x45}, [], {0x95}}, &(0x7f0000003380)='@pH \x00', 0xfffffff, 0x99, &(0x7f00000000c0)=""/153}, 0x48) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffff, 0xe7, 0x8}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001200)={r0, &(0x7f00000001c0)="99764d65738ba50403d8ee2e2ebb122cbbb3673c06fdc8ad013718a04efcbebcaea0befe15f02b6e67862c66e242f1d5c50e", &(0x7f0000000200)=""/4096}, 0x18) 2018/05/06 18:23:22 executing program 0: r0 = socket$kcm(0x2, 0x5, 0x2) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x541b, &(0x7f0000000040)) close(r0) r2 = getpid() perf_event_open(&(0x7f0000000380)={0x0, 0x70, 0x1, 0x200, 0x5372, 0xa9, 0x0, 0x1, 0x10000, 0x6, 0x80, 0x3, 0xffde, 0x75, 0x9, 0x7, 0x6, 0x7, 0x1, 0x8, 0x2, 0xffffffffffffffb1, 0x7a4, 0x354, 0x7fff, 0x1, 0x6, 0x35f, 0x53b, 0x4813, 0x6, 0x10000, 0x7, 0x0, 0x7, 0x6, 0x4, 0xfffffffffffffffd, 0x0, 0x7f, 0x6, @perf_config_ext={0xc5, 0x9}, 0x80, 0x60, 0x0, 0x2, 0x2, 0x7, 0x8}, r2, 0xb, r1, 0x8) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0xffffffffffffffe1) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x0, 0x2, &(0x7f0000000080)=@raw=[@call={0x85, 0x0, 0x0, 0x37}], &(0x7f00000000c0)='syzkaller\x00', 0x80, 0xaf, &(0x7f0000000100)=""/175, 0x40f00, 0x1}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000240)={&(0x7f0000000000)='./file0\x00', r3}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000300)={r3, 0x50, &(0x7f0000000280)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000340)=r4, 0x4) 2018/05/06 18:23:22 executing program 4: close(0xffffffffffffffff) r0 = socket$kcm(0xa, 0x10000000007, 0x11) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000080)) sendmsg(r0, &(0x7f0000001ec0)={&(0x7f00000018c0)=@nl=@unspec, 0x80, &(0x7f0000001dc0), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000000000000a82ac1949972f42d28a27f0000000000b19a4280"], 0x18}, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) 2018/05/06 18:23:22 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x3, &(0x7f0000c91000)=ANY=[@ANYBLOB="850000002f00000027000000000022009500000000000000"], &(0x7f0000000000)="f4206cd55d3174fccd51d063ca3dda5cbf5a01cc7ea92c43b604ffc53727d2d60f55ddeb757cf36a8457125ab48bcbcce4011a423df186cc8d8e6e9a66b1a0a6035a2fc0578cf5aad8b3a24a9c646a37eb26c6212ffc9658f152194b880765d169d550beb059984a10c2", 0x1, 0x99, &(0x7f000000d000)=""/153}, 0x48) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000440)=r0, 0x4) sendmsg(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000002c0)}, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000080)=r0, 0x4) [ 76.920178] EXT4-fs (sda1): re-mounted. Opts: [ 76.938536] EXT4-fs (sda1): re-mounted. Opts: 2018/05/06 18:23:23 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="18070000000000000000000002800000850000002200000005000000000000009500000000000000"], &(0x7f00000006c0)="73797a6b61b04a8231c4fa000000999d84a67aa665970b8e41d7531b54340530f1577d3c40240a3e4c66ba89c7f0e2f5f8e9598799dd58cb62e95059e228e6d0db57fb5d68a04a8aff8d9fda9e808567ff06811595a5984a2c95bc5534120500bc7f60e316a4d98f56ffcf85ec3459455d3ac711c7a709ca22687a3bf500000080000000000000c800000000000000b53f94ae278b838d4362fc3c9b933048d4f19b5ebbaa470522b1eee1c8ecead17752b8accb4138b022374fc6cb0adde2c80741b4a68e7f98ed1d33fbefadbea16e561cc92eb920a5b5bd6eb0fc09f6ab0417", 0x1, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000380)={r0, 0x0, 0x37, 0x37, &(0x7f00000002c0)="c33d98a234cfb812b0ebb5fc13b155d50f55fbb4d2b6c91f935f03a92c969603cdb0a516177b2a726d90fff34bcdffce8a66c59e966ac2", &(0x7f0000000340)=""/55, 0x800, 0x80000000}, 0x28) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000100)={r0, 0x0, 0x3a, 0x12, &(0x7f0000000300)="222fea09601180325aecc60108007a0000000000c0002d2f80070090b37d050bbbe3aef61125b466916caa4e8ab5050000001c1df85f1c006558", &(0x7f0000000040)=""/18}, 0x28) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000280)={&(0x7f0000000140)='./file0\x00', r0}, 0x10) 2018/05/06 18:23:23 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x801, 0x0, &(0x7f0000000000)={0x0, 0x0}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000000)=@vsock, 0x10, &(0x7f0000000040), 0x1dd, &(0x7f00000000c0)=""/105, 0xffffff2c}, 0x0) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) r2 = gettid() perf_event_open(&(0x7f00000002c0)={0x2, 0x70, 0xaa6f, 0x5, 0xf3, 0x4, 0x0, 0x7, 0x100, 0x2, 0x1, 0x6, 0x80, 0x4, 0x9, 0x283a, 0x0, 0x0, 0x0, 0xe2, 0xc3, 0x80000000, 0x9, 0x1d, 0xf2f2, 0xffffffffffffffe1, 0x1, 0x7, 0x7ff, 0x9, 0x82, 0x0, 0xffffffffffffffff, 0x5, 0x80000001, 0x6, 0x5e6, 0x1f, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000000080), 0xe}, 0x1000, 0xfff, 0x3f, 0x1, 0xf19, 0x5, 0x7ff}, r2, 0xfffffffffffff8a7, r0, 0x2) perf_event_open(&(0x7f0000000140)={0x4, 0x70, 0x29, 0x80000000, 0x4b, 0x7, 0x0, 0x24, 0x404, 0x2, 0x1, 0x4c, 0x61, 0x101, 0x0, 0x80, 0xe087, 0x7fffffff, 0x0, 0x8001, 0x6, 0x8001, 0x2, 0x58, 0x2, 0x9, 0x7, 0x8001, 0xfffffffffffff801, 0x8, 0x7, 0x32, 0x7f, 0x3, 0xf6, 0x100000001, 0x800, 0x6, 0x0, 0x100, 0x2, @perf_config_ext={0xffff, 0x3}, 0x8010, 0x8, 0x7, 0x7, 0x5, 0xaf6d, 0x100}, r2, 0x6, r0, 0x1) recvmsg$kcm(r0, &(0x7f0000000280)={&(0x7f0000000240)=@ipx, 0x10, &(0x7f0000002180)=[{&(0x7f0000000d00)=""/148, 0x4c}, {&(0x7f0000000dc0)=""/222, 0x3d6}, {&(0x7f0000000ec0)=""/4096, 0xfffffe2b}, {&(0x7f0000001ec0)=""/255, 0xff}, {&(0x7f0000001fc0)=""/140, 0x8c}, {&(0x7f0000002080)=""/77, 0x4d}, {&(0x7f0000000280)=""/50, 0x32}, {&(0x7f0000002100)=""/107, 0x6b}], 0x8, &(0x7f0000002200)=""/89, 0x59}, 0x0) 2018/05/06 18:23:23 executing program 1: socketpair$ax25(0x3, 0x2, 0x1, &(0x7f0000000000)) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xf, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="180000000000000000000000000000001f11000000000000000000000000000095000000ffffffee"], &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) socketpair(0x0, 0x0, 0x9, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x80000001) socketpair$ax25(0x3, 0x2, 0xff, &(0x7f0000000080)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000240)={0x1, 0x28, &(0x7f0000000200)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000280)={r1, 0x0, 0x10}, 0xc) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x5024, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000400)}, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f00000001c0)={0x0, 0xf2, &(0x7f0000000200), 0x12d, &(0x7f0000000000)=""/251, 0xffffffffffffffc9}, 0x0) sendmsg(r3, &(0x7f0000001440)={0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000000100)="bf", 0x1}], 0x1, &(0x7f0000001180)}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x1, 0x3, 0x4, 0x1, 0xffffffffffffffff, 0x1f}, 0x2c) 2018/05/06 18:23:23 executing program 6: recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000980)={&(0x7f00000005c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000000880)=[{&(0x7f0000000640)=""/58, 0x3a}, {&(0x7f0000000680)=""/101, 0x65}, {&(0x7f0000000700)=""/163, 0xa3}, {&(0x7f00000007c0)=""/181, 0xb5}], 0x4, &(0x7f00000008c0)=""/179, 0xb3, 0x5}, 0x42) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000009c0)={0x1, 0x5, &(0x7f0000000580)=ANY=[@ANYBLOB="18000000000000ff00000000ff7f0000630aa4ff000000002f000000000000009500000000000000"], &(0x7f0000000000)='syzkaller\x00', 0x8001, 0x1000, &(0x7f00009ab000)=""/4096, 0x41000, 0x0, [], r0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x0, 0xe, 0x12, &(0x7f0000003780)="5b51b30ced6fe7cdea3c6a17d78b", &(0x7f0000000080)=""/18}, 0x28) 2018/05/06 18:23:23 executing program 3: socketpair(0x11, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r1) socket$kcm(0x29, 0x2, 0x0) r2 = gettid() perf_event_open(&(0x7f0000000040)={0x7, 0x70, 0x9, 0x7f, 0x8, 0x7, 0x0, 0x8, 0x0, 0x1, 0x800, 0xfffffffffffffffa, 0x20, 0xffffffffffffffff, 0x9f, 0x1ff, 0x1, 0x2, 0x8, 0x1000, 0xe1c, 0xfee8, 0x6, 0x8001, 0x7fff, 0x7ff, 0x0, 0x6, 0x5, 0x6b, 0xffffffff, 0x2, 0x1, 0x4, 0x5, 0x7fffffff, 0x2, 0xd3, 0x0, 0x9, 0x5, @perf_bp={&(0x7f0000000000), 0x2}, 0x0, 0x10001, 0x5, 0x0, 0x6, 0x5, 0x4}, r2, 0xa, r0, 0xb) setsockopt$sock_attach_bpf(r1, 0x88, 0xa, &(0x7f0000000180), 0x127) 2018/05/06 18:23:23 executing program 5: r0 = socket$kcm(0xa, 0x200000005, 0x0) sendmsg$kcm(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x80, &(0x7f0000000000)=[{&(0x7f0000001680)='?', 0x1}], 0x1, &(0x7f0000000740)=[{0x18, 0x19f, 0x7, 'U'}], 0x18, 0xc005}, 0x20000841) 2018/05/06 18:23:23 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x9, 0x5, 0x1, 0x7, 0x10, 0xffffffffffffff9c}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000040), &(0x7f0000000080)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000100)={r0, &(0x7f0000000040)="eb", &(0x7f00000001c0)=""/4096}, 0x18) 2018/05/06 18:23:23 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x0, 0x3, &(0x7f0000008000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000008000)='syzkaller\x00', 0x55, 0x7f, &(0x7f0000000000)=""/127}, 0x48) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={0xffffffffffffff9c, 0x28, &(0x7f0000000080)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100)={r0, 0x1}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x5, &(0x7f0000003000)=@framed={{0x18}, [@alu={0x5}], {0x95}}, &(0x7f0000002ff6)='syzkaller\x00', 0x7e0, 0x27e, &(0x7f0000002f19)=""/231}, 0x48) 2018/05/06 18:23:24 executing program 5: socketpair$inet6(0xa, 0x80f, 0x20000000, &(0x7f0000000100)) r0 = socket$kcm(0xa, 0x1, 0x0) sendmsg(r0, &(0x7f0000000880)={&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000ac0), 0x0, &(0x7f0000000b80)}, 0x20004040) sendmsg(r0, &(0x7f0000000900)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000800)}, 0x20040000) recvmsg$kcm(r0, &(0x7f0000000440)={&(0x7f0000000140)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000300)=[{&(0x7f00000001c0)=""/192, 0xc0}, {&(0x7f0000000280)=""/118, 0x76}], 0x2, &(0x7f0000000340)=""/246, 0xf6, 0x8}, 0x0) 2018/05/06 18:23:24 executing program 3: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000680)={&(0x7f00000005c0)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000340), 0x0, &(0x7f00000006c0)=ANY=[]}, 0x4008000) sendmsg$kcm(r0, &(0x7f0000000440)={&(0x7f0000000000)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000080)="0f988b5dce6525de8ae170b0df2ea90168c8ddca78942e8ceeda28aa29d877a6b92dac8580629bc3afdba9657eab626c4506b5253dcdd6d439f31a11cd8620d239089b4fef399f7bcd2146a0f582eb4421a1f2c22160bd090efbdc58412836cfeaecd7919a3a55d8bbe2f9bc5d8f0b91ef500a9e02f2d3848a9ab1f6900c21e2e46ee51bea", 0x85}, {&(0x7f0000000140)="c407be74b698105a3773406e49867f93a3bb8cecaf83d88187de3e66876c8d51dd29b92302fd39e04e42bd0d69a92a7813a521b2db7cd0595cc36f7c046fd85bb8dc0170a69e4de35807e738404efd7bf78ab9bf381a363ede12e05e0fb267e37f5004e3cc24059a228cd5d8651a96cad41ddf8cfb9760f2df352f4f09fc390b4a48a86c5352339a7742bd384a5be456514df2679d17c1719ad62ed6757ad875e007f9", 0xa3}, {&(0x7f0000000200)="e9de76d649b8b2802c3d50fe5ca6f6d42e7a3f0d12a2e72544ccb7cf0b029acdd38919c0431df9e89d5f36e404c167f4670a42de4f70549cabbcef067f1f0386190381659bfa2779c624485f234252ee95e492d3406b2bdb09bcdc7ac619d6bee35307a390b19706efd7224db234b8e271383739345e9f377d52760610551df7fb70298198f961983f488ef5a36300bd1bac629e168d4a288ef8801058826ca516e0f1e826ed720bad8365bcf7dac34cc4945248a5b5a3cb4059474d49d63ec68a089c2f041d9faf5dc90f8c56e7712f672d2e1afb11a44dd8d1f0c4c0c8ed66c302715a1b6762c9f236c8a13fd0", 0xee}, {&(0x7f0000000300)="6b190c1ee19a2ff2f2329cba9b859bdbdc0cb398c170936456505638136d5989625b38b338616dd5bf5c552cb26910270cfb83b3a9b3611933c6675d0547b37f6c8c0f2858ce7bc84ec33ec1c574724623100baba62d3acd30da48dee0a7ca2c5f90aa3b924880a8dc62e7f83acca7d09af850d8daf59068a8df90166ee02ba344042540ac2c01863f8f52f06ff8d4ad645d7d58db2720c0983b5c8401edad5e20323f136e708bfbd2942149d89d205e4d273d51ee212b4d1b617c0aaa0a79fdb138c3d6560c095d2f51486c7a6c905b5c1eccc68814ff294ad4fd03da3586c29e", 0xe1}, {&(0x7f0000000400)}, {&(0x7f0000000480)="6ba40b3daea7384679ea6e68477b71d7097b4e7750e596e572a469371d5f34c9986cd1a14deea5a3b0760b2e4f7214051ada7eef6e2926745abdb5111beac578208045cb3ad0a63cf7397e8ffd7dc58911c6876c8930730b3f65a788fedab8e3f8bd5e523e10b006729a05b30704", 0x6e}], 0x6, &(0x7f0000000080)}, 0x10) 2018/05/06 18:23:24 executing program 2: r0 = socket$kcm(0x2, 0x3, 0x2) recvmsg(r0, &(0x7f0000003280)={&(0x7f0000002fc0)=@can, 0x80, &(0x7f0000003240)}, 0x40000063) socketpair(0x8, 0x80f, 0x3, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x10, 0x80000, 0xffff, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r1, &(0x7f0000000380)={&(0x7f0000000040)=@rc={0x1f, {0x80000000, 0x80000000, 0x2, 0x40, 0x4, 0xfffffffffffffffa}, 0x400}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000000c0)="4cb3c368b61abc64c2b7a2f4d1d425b1804e138fdf1357c4f183bdb30ed3dab730499d83846bb58d3c3c837bbc7fce151f4d85a02d4990d36ffca520a9ff93af1b70ac4693e7a1e3d751c6a793df35d31228c1078699cfd0af69f0023ba0f224aaf85a24ca765abb1be52565194a1faf0b4ffc83df86fa5899093693eabf07bf5e9502eab56e9e5c31a3c13ee985740214dd9d1eaf062e403b51f815e3ca92942ea4853038c4e95d66039478302b489da8704762da1719b3bc7b1bab16bafbd0f94235d41c42f89df00565d6a7b4e625976db1ea28aadfa9c9cb2a226e", 0xdd}, {&(0x7f00000001c0)="a388a0e96c385b6202a8a8b0ed7de2eba286e30c113e2da0eaeffc7ae117c8648cc0d75a13766ca1f08101103d1c7ad4e02147ed8a27c0fc796cc4b23dc246af083a9322a5eaaa9608bccc5d8d396d701210b07635ecd4e86525ca6384d162f2d9608905c3e596093ddb90f0bb7dd6b113b5f9b9100ab8ada10db7a4", 0x7c}, {&(0x7f0000000240)="f2138b9c95b02b62a6d2565b029af55c4d5b6f7551991ba7527138c9c8f1c63c8039d284ece8061023f2e2ad1e24e2af0d4e1d3d43b72ae2ae063bf43eab84f803ab25615936c2d8bab701466102c1379ce679ad0658984bd7605837a765", 0x5e}], 0x3, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x60, 0x1}, 0x40) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000440)={r2, 0x28, &(0x7f0000000400)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000480)={r3, 0x6, 0x8}, 0xc) 2018/05/06 18:23:24 executing program 4: mkdir(&(0x7f0000000a00)='./file0\x00', 0x0) mount(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000005c0)='sysfs\x00', 0x0, &(0x7f00000006c0)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000c00)='./file0/bus\x00', &(0x7f0000000340)='proc\x00', 0x0, &(0x7f0000000480)) mount(&(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='./file0/bus\x00', &(0x7f0000000140)='mqueue\x00', 0x0, &(0x7f00000001c0)) mount(&(0x7f0000000040)='./file0/bus\x00', &(0x7f0000000480)='./file0/bus\x00', &(0x7f0000000000)='cgrou\t\x00', 0x1000, &(0x7f0000000c40)="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") 2018/05/06 18:23:24 executing program 6: mkdir(&(0x7f00000b0000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000001100)='vxfs\x00', 0x2400, &(0x7f0000001140)="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") 2018/05/06 18:23:24 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x5, 0x100000000209e20, 0x8000000001, 0x5}, 0x2c) socketpair(0x4, 0x6, 0x5, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r1, &(0x7f00000005c0)={&(0x7f00000004c0)=@l2={0x1f, 0x40, {0xff, 0xb97, 0x2, 0x3, 0x100, 0x7}, 0x7, 0x6}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000680)="f396c5bc5fef6d3ccda8b5b4751b2babc1f465ad5b481ac8e1733cf1d68f0f6fda938109034e6b46f8d7a56c1a2800af329b60658a30cf130315dd845ed2afc52d63ae90550fe3cf54e544aec6fa103bbde60b570915d405fc116007d96176877bcaabea29035a4722a199d6c8b1778c5537b27754c40b672a6b2a7133c4d26b0331f739bfc58618c6d9a7d00e805a92e228a12a672e65184a2b3fb37455f4edf1c67da0c696ea962bea86e5f717fb96ddefa72e2939", 0xb6}], 0x1, &(0x7f0000000a00), 0x0, 0x8000}, 0x4000) bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0xe, 0x0, 0x7f, 0x3e83}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0xfff) socketpair(0x4, 0x1, 0x5, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) socketpair(0x0, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0x8dd4) r4 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x100000001, 0xfffffffffffffffb, 0x0, 0x8001, 0x0, 0x1, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x1, 0x8106, 0x0, 0x14000000000, 0x80000000, 0x1, 0x0, 0x0, 0x40, 0x2839, 0x1d, 0x800, 0x7, 0x8, 0x3, 0x5, 0x7, 0x8, 0x1, 0x3, 0x0, 0x0, 0x758, 0x4, @perf_bp={&(0x7f00000001c0), 0x4}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x8}, r4, 0x2, r2, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000300)=0x9, 0x4) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0), 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000800)={0xffffffffffffffff, &(0x7f0000000740)="03812dfba9cf29d7d97aae706c6163bcf224bd0534e64ad5626ab3c86d496778a84df50c0aecd9fffc6a1f136cc3eced08d0cc305441d1b6ee21f7be711dd16a6e88d5f6e76872eb2c4d4d93f300e8eb8f88ef35253b8f32e4ca079e5dcb7bd7b70147cbd1ec57f25a8f4533841d529f1344cc391251bf98b9b4223a2f0319b3f35ccd7dbfc161cd31", &(0x7f0000000580)="69269246c2a63a64f4d8d126d4bdfd06c98a9d0aface67282d0ac508d528", 0x2}, 0x20) mount(&(0x7f0000000400)='./file1\x00', &(0x7f0000000440)='./file0\x00', &(0x7f0000000600)='befs\x00', 0x200008, &(0x7f0000000940)="6a593ddc6c0cb61c208a0c10dcc6a1b3ef0a797aa448489d931da9757b97f24a0e52db8e3bd1e7fd9dde349f4d472da16ae4f9157302514f1c1f213708a5514103c93fd37845d5f7bc74a3ca5db0e85c2f9ce25d6d8cba3e52241c1fe80a85910115870e62cce7ed771e063f68e2cd2ba22fe0ce76e5ba88d0f33c3537ea8ee44a14cb8f0f4a6872c4221b18a86709954979be57ba14e3c532721ad60262101977724aa54a4b680e7c5b81b59ede28af1366ff7a8a580a82ce6e738226f9018b04b624b0d9db99afee1ccdbc5b4e6f8e169cd3e7a7a70d1528d900537b") bpf$MAP_CREATE(0x0, &(0x7f0000000640)={0x8, 0x6bcb8e63, 0x0, 0x59ad, 0x12, r0, 0x8001}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000880)={r0, &(0x7f0000000840), &(0x7f00000008c0)=""/70}, 0x375) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000140)={&(0x7f0000000080)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000180)={r3, 0x50, &(0x7f0000000380)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000002c0)=r5, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000280)={0xffffffffffffffff, 0xffffff8f, &(0x7f0000000300)}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r3, &(0x7f0000000840)="279c583d2b0c8f18d6c2566b60a477bb0530b018df47", &(0x7f0000000a40)="6f1d39ef5ddc462fda99ab4b928e7a1c0855c6212b181ae7b5451a10894949113aa0f05ccb57c50e30a847414d62daed7cec015f062241db793983878e634dc5b8fe9cede8361b19b5feae7a532c07cfb2892ecadec17213cdb4730ef49e89de4edb4b7913e5d82a2829d97fa6864f5d9005d3a46038824fcd0081573ad2c1ae83fb1f62c4fb7cd8291d0dd5f590f513b68364835b4ae6ccdbbaf10a40914cdc60af6e00aa3d60dfcdb2edb33d151cfc4ba22a11686c84fbbf23a9c5ba8edc65b6c9e06632f5a5a4e1da5e44302b781ed53951b32b66bf3b5bf4dbd80d0682f0", 0x1}, 0x20) 2018/05/06 18:23:24 executing program 0: r0 = socket$kcm(0xa, 0x3, 0x11) socketpair(0x3, 0x8000a, 0x1f, &(0x7f0000000000)) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000001280)) 2018/05/06 18:23:24 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x3, 0x3, &(0x7f0000dbc000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2, 0xffffffb5}, [], {0x95}}, &(0x7f0000e6bffc)='GP\n\x00', 0x3, 0x99, &(0x7f000000d000)=""/153}, 0x48) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffff, 0x81, 0x10}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x4, 0x8, 0xee0, 0x3, 0x33, 0xffffffffffffffff, 0xbd8b}, 0x2c) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000140)={&(0x7f0000000080)='./file0\x00', 0x0, 0x8}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000004d00)={&(0x7f0000004980)=@can={0x0, 0x0}, 0x80, &(0x7f0000004cc0)=[{&(0x7f0000004a00)=""/183, 0xb7}, {&(0x7f0000004ac0)=""/215, 0xd7}, {&(0x7f0000004bc0)=""/54, 0x36}, {&(0x7f0000004c00)=""/143, 0x8f}], 0x4}, 0x141) bpf$PROG_LOAD(0x5, &(0x7f0000004d40)={0x1f, 0x11, &(0x7f0000000180)=@framed={{0x18, 0x0, 0x0, 0x0, 0x56, 0x0, 0x0, 0x0, 0x6}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x2}, @map={0x18, 0xa, 0x1, 0x0, r0}, @ldst={0x1, 0x2, 0x3, 0x2, 0x6, 0x40, 0x1}, @map={0x18, 0x7, 0x1, 0x0, r1}, @map={0x18, 0x2, 0x1, 0x0, r2}, @ldst={0x3, 0x1, 0x2, 0x2, 0x7, 0xfffffff4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9}], {0x95}}, &(0x7f0000000240)='syzkaller\x00', 0x1, 0x43, &(0x7f0000000280)=""/67, 0x41100, 0x1, [], r3}, 0x48) 2018/05/06 18:23:24 executing program 5: socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000000c0)={0xffffffffffffffff}) sendmsg(r0, &(0x7f0000000700)={&(0x7f0000000100)=@pptp={0x18, 0x2, {0x1}}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000180)="572feaa863c7b4cd0f4dd4ba8a4d46eeb47f07d107948946c7aa8b5c9cede24c22449dd847e8d35318a07c4a5c1b315de989e93e38684657390eeb551ff33742a2a4b81d37b0a61c4322efc0b17bc4351858c4f711957381b6aa5155fe04e3ce722eee378979ffe210c545d5089193525b66cb017e2c8d0dffc6", 0x7a}], 0x1, &(0x7f0000000280)=[{0x68, 0x0, 0x101, "f9637ca7410ac2fbb897d431d5de3602c5eb0284e58ee724441a0b69a7b2c246dadad32888c9d5ae4b21a40e8f9f3f2e2e5c26e1e2d1ebc6354708f4fcf0427547f83db2005a1875c9f8c8e355e5873a31b8494ce69d7f48"}, {0x48, 0x10f, 0x95c, "fd8d22ad56821f468c528b3b9e82acbfd48c21376b9f8ab4de7920fff938527cf4302e4ffaa3579016a7279c3cf06d87042148434eda49bc"}, {0xc0, 0x1bf, 0x1000, "d583afba61048ca11cee2874213d8ea8b1cf5f78b86570fa8f0f831ffd6257482a9aeeef81a7828be1495b40d7174e6e0e7e3add0f1739fa2ac7147c346930a00e1fd43c2d725d03ae6f9e6c3fcc90260b9c143f736e7d7730ddb7b7ce8cef3f610da861bca4684c371f15184c82786bc2ea57d181eb6bdead1d79b18c10d9a7319679ba0378cfd9040377e19938a6e4bbc180b5477d625559a26cf712d78c127fcb9af6a2ee769ff4be26f62510c5a3"}, {0x50, 0x107, 0x0, "6b716684a775b015a3efc2f38c3f032b793fab995c493ae6c237ef7ef787b0b4f427c34d59aafa804c0ef32110a6d21eff8b67458ff5ee8e6a3b"}, {0xa8, 0x6d7f458e752c96e7, 0x499, "086a6353f5ad17edb9f79d71c793ba7c4c52afbda602ced3c8b8e9f8634ab7a7a20dd4c244dc936cd11de2967089a36e897989206a9023eb6274eb5bf0ca5c22acef80e2fe1b2d1cb1b48dbb3f7cbdc516b1956bf5c7d77a2a22af1942deb7e42c8cb527d7fafbdabe4da0ba2643c0ba809c7ae1aba1cbc39dd77670a6b8ca007022f558adff8976d2e5e238c5e9d421ce7a4d0591"}, {0xf0, 0x100, 0x9, "a850aff0e390b19cd073b91996d57a8431cbd4c455d6f78412f9a9f6538ab050c2f7d2189c4f5344115d62f33a3c32f2975424328f0222bb9c290d5c11965f919142dbbe2731f33f80ed67f582dbc322a3c263a2f37a5c425f1c6ae628e78d1330241717681ebe7a5413855c1cbd8343684cdb94bcee8f9430c3ac8d84bea9323344312bcbcfbca03a214fbde917475ded0e38b9b5fc5e80cc00f4d63e2ad9be63ec2af4b67380c06ae4820e06d06ea185d0da093f9bebd508ee58618a116bf9dec252b7cd849469e81508d3d37e78bb961c55261cc4abf7f75d"}, {0x88, 0x11f, 0xef, "e3120be6f4aa84c8e1396b4dbc6c2934f3a773f4010c0217477fd129bda4fd5043384826eb5e624e17ce2720c147696b5d63f97ba47ddc40d63320fc74ec10d0947115b83de281d2ad62b1c6bac805d121360924d1b5edf51023fd3692790454d5cff117d21615d90ea43017ca9eea51587979744e75b9c5"}, {0x90, 0x103, 0x80, "7ca10ea424d25447b4bf84ebe0c33334580b3b9e88492e92bfa9025727e008e319f57c20a9c3576d552f48120b42c242de3a1c2bdac5a3309ecc8b5b1ccd20c84dce28a77b6902930cca731ee5f3b69b368e3a3d5d354902c3c2e6f5d351a525762a1402757486623cb1cdf1cc36c82f63392a29e860a03e63c8"}], 0x470, 0x4040000}, 0x8000) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x0, 0x3, &(0x7f0000dbc000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0xffffff9c}, [], {0x95}}, &(0x7f0000000240)="47ff3300", 0x0, 0x99, &(0x7f0000000000)=""/153}, 0x48) 2018/05/06 18:23:24 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x9, 0x0, 0x2, 0xd, r0, 0x8}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0xa, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/06 18:23:24 executing program 2: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) socket$kcm(0xa, 0x5, 0x0) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x0, &(0x7f0000000100)) setsockopt$sock_attach_bpf(r0, 0x84, 0x2, &(0x7f0000000180), 0x8) 2018/05/06 18:23:24 executing program 4: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000002c0)={0xffffffff, 0x100, 0x10}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000300)={0x0, 0x80000001, 0x6f31bee3, 0x3, 0x37, 0xffffffffffffffff, 0x1}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x6, 0x14, &(0x7f0000000340)=@raw=[@call={0x85, 0x0, 0x0, 0x3}, @ldst={0x2, 0x0, 0x0, 0x6, 0xf, 0xfffffffc, 0xfffffffffffffffc}, @exit={0x95}, @jmp={0x5, 0x1, 0x7, 0x0, 0x2, 0x50, 0xfffffffffffffff0}, @exit={0x95}, @alu={0x4, 0x13fe, 0xb, 0x7, 0x0, 0xfffffff8, 0xfffffffffffffffc}, @generic={0x9, 0x28a, 0x0, 0x1}, @map={0x18, 0x7, 0x1, 0x0, r0}, @generic={0x6, 0x0, 0x1, 0x7}, @map={0x18, 0xe, 0x1, 0x0, r1}], &(0x7f0000000240)="47ff3300", 0x1, 0xfffffdbb, &(0x7f0000000000)=""/153}, 0x48) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x4000009f}, 0xfffffffffffffe77) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r3, 0x50, &(0x7f00000000c0)}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000280)={r2, &(0x7f0000000180)="95e48e1da8e4afea55db50e6b49097fa0404363b28e8722330e0ae14f82de33a5bc5b06a2eec54d29a54d06c4281e5ed90", &(0x7f00000001c0)=""/100}, 0x18) socketpair$inet_icmp(0x20000000, 0x2, 0x1, &(0x7f0000001c40)) 2018/05/06 18:23:24 executing program 3: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x80082407, 0xffffffffffffffff) 2018/05/06 18:23:24 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000080)={0x0, 0x0}) close(r0) socket$kcm(0xa, 0x5, 0x0) setsockopt$sock_attach_bpf(r0, 0x84, 0xd, &(0x7f0000000180), 0x4) socketpair(0x0, 0x80004, 0x6, &(0x7f0000000000)) 2018/05/06 18:23:24 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000140)={r0, 0xffffffffffffffd5, &(0x7f0000000040)}, 0xfffffffffffffef5) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000240)={r0, &(0x7f00000001c0), &(0x7f0000000200), 0x1}, 0x20) 2018/05/06 18:23:24 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x3d1) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000640)={r0, &(0x7f0000000480)="c5e477bf69cb9c3d1d7168d5943da7355ad18c8f48699f7e5b1e52d54849a43f1cd27f4022a2cc06f2d18507ef61f92ed18acc4b2a71919c80098ce6f3e56bae99235667eee55577e7eed6394f0b088c12bffd979e10872e0c74f281ae5ee4fa80b4c43064e6cf4c625eff6fd9b69a3e7bbca9b0f0d3a9e6ad310d452cab7f351bc2047e4d53449c2de6f8f21feb24f34c5d14efebbfd07740eea184103f8e", &(0x7f0000000540)=""/218}, 0x18) r1 = socket$kcm(0x29, 0x5, 0x0) mkdir(&(0x7f00000002c0)='./file0\x00', 0x2) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r0, &(0x7f0000000300)="572b07a988602c0d6131bedfb0f3a14b9f17c17e0319881f2368cd2c78e5a1666cc88faba27a1f06e770b889284d807b92556d4a375dd6ec4b2e3bbcc88cfd317d72b274055781939d9c051e5a255c728bb73a46db9b5c683909fff12b592d0f9b39759d9cc5742deb2c938164d2e5e1dbbb750968ee58acf2aea6591bf193d55d95e71f28e0d87614823770d106e7287a579ecc28c887edb9688c8702b7c19a34a0f0e002f157716f7e9f6d9cd9", &(0x7f00000003c0)="b76e2747c80d66e02ac811747bb6aa1ee73abee5092fa893ad8f2677fafefb4a437c824b3ee49883fd2fb0e5c7b9cb202491f35875a5287d1caff150eae88f92cfeb2b09bddaa69deabb57ce44de9d45ed88a3bfd623556b4a0b7fd760142e40fadc5d5a2b47346f850db99f1040e95fb65561393b500cd6fd8bf112", 0x2}, 0x20) recvmsg$kcm(r1, &(0x7f0000001a80)={&(0x7f0000000980)=@can, 0x80, &(0x7f0000000280)=[{&(0x7f0000000040)=""/44, 0x2c}, {&(0x7f0000000080)=""/196, 0xc4}, {&(0x7f0000000180)=""/145, 0x91}], 0x10000000000000fa, &(0x7f0000001a40)=""/54, 0x36}, 0x1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f0000000200), &(0x7f0000000240)="13"}, 0x20) 2018/05/06 18:23:24 executing program 3: bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000000)=0x7, 0x4) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0xc, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="8500000000f7ffff9a009500e2ffffe70000000000000000"], &(0x7f0000000480)="73797a6b616c6c65720001be826e8f833152f795b4d9f4bc3ea582523aed371b084fccfc3d2ef2cbe65d30642ca8dcd0f8479be52e66937908f1d811248901009d9d4edb806d81189c0fbb6818d028546c35d3363d54db0db780f54977ae6359d617c1d233d8e18abfc75f9a76cd8e1f77583bc02f07a33de6f304e95db82fd4da55ebd25162df6f88e7d1bb0654ffb31e00896775d07e643294f42572c5c6afe73b327c265d3da17b9b836403a9848ed53b6a03675e3abe7fcbcc7f7e3e20a3247b3140d507ce0cac979cd37dc2fb7f0a6f3047c62b2b38196e9f5720f37c75293d4397af", 0x1, 0x99, &(0x7f000000d000)=""/153}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000007c0)={r0, 0x0, 0x36, 0x1000, &(0x7f0000000300)="288b6671d7af52f647750500080089ea0000000000005f2f66ad8769233d85c111af0daba4829a55bc8f7b5ed4af5022698dfc91ffd7", &(0x7f0000000800)=""/4096}, 0x28) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0xf, 0x3f, 0x0, 0xffff, 0x1, 0xffffffffffffffff, 0x1f}, 0x2c) recvmsg(0xffffffffffffffff, &(0x7f0000004dc0)={&(0x7f0000004980)=@can={0x0, 0x0}, 0x80, &(0x7f0000004d00)=[{&(0x7f0000004a00)=""/180, 0xb4}, {&(0x7f0000004ac0)=""/219, 0xdb}, {&(0x7f0000004bc0)}, {&(0x7f0000004c00)=""/203, 0xcb}], 0x4, &(0x7f0000004d40)=""/117, 0x75, 0x4}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000004e00)={0xb, 0x17, &(0x7f0000000140)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffe00}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0xf925}, @call={0x85, 0x0, 0x0, 0x3a}, @jmp={0x5, 0x8000, 0x6, 0x0, 0x7, 0xfffffffe, 0x8}, @generic={0x400, 0xfffffffffffffc37, 0x6, 0x1}, @call={0x85, 0x0, 0x0, 0x2c}, @exit={0x95}, @generic={0x5, 0x6, 0x3, 0xfffffffffffffffc}, @map={0x18, 0xbd6d51e6528d7be6, 0x1, 0x0, r1}, @exit={0x95}, @alu={0x4, 0xc11, 0x9, 0x0, 0x0, 0x70, 0x1}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x4, 0xf6, &(0x7f0000000340)=""/246, 0x41f00, 0x1, [], r2}, 0x48) [ 78.830784] sctp: [Deprecated]: syz-executor0 (pid 6849) Use of int in maxseg socket option. [ 78.830784] Use struct sctp_assoc_value instead 2018/05/06 18:23:24 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x1f, 0x9, 0x0, 0xffffffffffffff9c}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000140)={r0, &(0x7f0000000280)="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", &(0x7f0000000040)=""/245}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000240)={r0, &(0x7f0000000040), &(0x7f0000000140), 0x3}, 0x20) socketpair(0x5, 0x6, 0xfffffffffffffff7, &(0x7f0000000180)) 2018/05/06 18:23:24 executing program 2: perf_event_open(&(0x7f0000cccf88)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000)='./file0\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xd, 0x72c4, 0x1}, 0x2c) mount(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='minix\x00', 0x50001, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={r0, &(0x7f0000000000), &(0x7f0000000140)=""/248}, 0x18) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000280)=0xffffffff, 0x4) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000040)={0xffffffffffffffff}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000340)={r1, 0x50, &(0x7f00000002c0)}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000280), &(0x7f0000000380)}, 0x20) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000240)=r1, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000900)={0xffffffffffffff9c}) sendmsg(r3, &(0x7f00000006c0)={&(0x7f0000000440)=@nl=@kern={0x10}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000002940)=[{0x10}], 0x10}, 0x4004000) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000100)) 2018/05/06 18:23:24 executing program 6: socket$kcm(0x29, 0x10000000005, 0x0) socket$kcm(0x29, 0x5, 0x0) 2018/05/06 18:23:24 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) socketpair(0x4, 0xa, 0xfff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r1, &(0x7f0000002640)={&(0x7f0000000040)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000002400)=[{&(0x7f00000000c0)="8c87bb2b0681c6ebce49d8ad19f21f720efe165ad4ef5d64f379d694e7b85078660c95ab02a13caffdc55da1bce86146febe803bc33426f6bbb458805e8fdad697b1b9b42963429e0939c03d680a78291b0c1478e4f06e18663ee274c274dfe25a87f61723b0d724b6e58582f09c0dee32be17d3f353536ab79a531b04541792d5d248476000c37e95a9e6f50bc37a2aa4eeff53c39c2c8cd756eeff490128ddf55c276f261df8df2df39c6068cf7fc5d8", 0xb1}, {&(0x7f0000000180)="72d131a0007cc5c0abf0e9788e661787255dd7ef0e23c8f3c5b538c91981094a156c2efd64eb44f685709993486da000d91577883b594e6bda9866b5b9d81cab0a7e409aef443ea17326fee59c4ecf7b87eebc1ad4dfeb40d74f21da4a9a22aed53e0de17f6167a84661c224b4569c1bbf3f83d9b23f435f8a257eb3557c9d47bd9474", 0x83}, {&(0x7f0000000240)="90acd955cfa022bd0baf29ae281807c14b8b209a02447c6b90fb6e26e68c48af5f0c478574e073b6ee967d38d4e23efbb889ae94710d8bb1ec2f7948dbcafe6f33391db4e1ba7961ae9c5e4a1816237e323500bfac4345ee62555d15d1a32e6b70be0b097fc08fbd20f84f24", 0x6c}, {&(0x7f00000002c0)="f4fb875cdacec1dc61078b994e5a5fed345be710e2752ec069046cc3d17ec346bd6581be745e54c2d4f826a281003a18e0db003f68697d4191c3e02521b8b34137aa89f6838fb91db5518ed52eaee34964770401bd8c5826109d8382699ccadebe0c38acde5e7d204806d03e22619763592f6d68a460033c56840d80368d0913", 0x80}, {&(0x7f0000000340)="1adf43c43ec7ed11690fa07e4ecd72e180e4e903af9627e199ff4122e1204aa6415745e5891335995ea3443c26d73b428c272fd5c82ef509f34b2674a7ac7816f937ba6177935281b505f05127314731748e1e964cc285f2be82db7ce9177afc3491dbda9c4201781f2ed7217e3e0dde", 0x70}, {&(0x7f00000003c0)="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0x1000}, {&(0x7f00000013c0)="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0x1000}, {&(0x7f00000023c0)}], 0x8, &(0x7f0000002680)=ANY=[@ANYBLOB="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"], 0x1a8, 0x8000}, 0x0) 2018/05/06 18:23:24 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000180)='./file1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)='autofs\x00', 0x0, &(0x7f0000000000)='#') mount(&(0x7f0000000040)='./file2\x00', &(0x7f0000000100)='./file1\x00', &(0x7f0000000140)='binfmt_misc\x00', 0x2, &(0x7f00000001c0)="6e14ba68ad50784afd32b5abfdd7eb95960d15d4c85f7c64f912a12114eedd6995f1530b74ff19131a7464d0ce1e872a4ae2558bf8cd3bad45f45fd80ca3cf4e47a510a86c3b86e2877dbe1f72324a8d452f7daebc") 2018/05/06 18:23:24 executing program 3: r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', 0x0, 0x18}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000140)={&(0x7f0000000080)='./file0\x00', r0}, 0x10) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000001c0)={0x0, 0x9, 0x8}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0xe, 0x3, 0x93, 0x20007ff, 0x9, r1, 0x3f}, 0x2c) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r3) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x27) socket$kcm(0x2, 0x1, 0x0) r4 = socket$kcm(0x2, 0x6, 0x0) setsockopt$sock_attach_bpf(r4, 0x10d, 0xf, &(0x7f0000000180), 0x4) recvmsg(r2, &(0x7f00000003c0)={&(0x7f0000000240)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000300)=[{&(0x7f00000002c0)=""/26, 0x1a}], 0x1, &(0x7f0000000340)=""/128, 0x80, 0x9}, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000000000)={r2}) setsockopt$sock_attach_bpf(r3, 0x6, 0xe, &(0x7f0000000180), 0xd7) 2018/05/06 18:23:24 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x0, 0x0, 0x3, 0xffff}, 0x290) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000040)=r1, 0x4) close(r0) socketpair(0xd, 0x100000000000000a, 0xbc22, &(0x7f0000000140)={0x0, 0x0}) close(r2) recvmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/207, 0xcf}, {&(0x7f0000000080)=""/46, 0x2e}], 0x3, &(0x7f00000012c0)=""/113, 0x71, 0xe1}, 0x0) setsockopt$sock_attach_bpf(r3, 0x10f, 0x87, &(0x7f0000000180), 0x127) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x127) socketpair$inet(0x2, 0xe, 0x1, &(0x7f0000000000)) 2018/05/06 18:23:24 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x100, 0x100000001, 0x0, 0x4, 0x0, 0x6, 0xa0, 0x8, 0x2, 0x0, 0x10001, 0x10000000000, 0x8, 0xffffffffffffb051, 0x2, 0x0, 0x20, 0x71b6c1b0, 0x8000, 0x85f3, 0x81, 0x8000, 0x6, 0x81, 0x4, 0x10000, 0x3, 0x7, 0x1f, 0x0, 0x3ff, 0x8, 0x7f, 0xd17, 0x2, 0xe67, 0x0, 0x5, 0x1, @perf_bp={&(0x7f0000000040), 0x2}, 0x20, 0x8, 0x80, 0x4, 0x100000001, 0x3ff, 0x80000000}, r1, 0x0, r0, 0x2) r3 = perf_event_open(&(0x7f0000000140)={0x4, 0x70, 0x1, 0x1, 0x3, 0x5, 0x0, 0x5, 0x12400, 0x1, 0x4, 0x10001, 0x5596, 0xf00, 0x8, 0x65, 0x81, 0x100, 0xfffffffffffffd43, 0x4, 0x3, 0xbb5, 0x8, 0x7f, 0x17c, 0xffff, 0x401, 0x6, 0x5, 0x3ff, 0xfffffffffffff800, 0x9, 0x5, 0x4, 0x8, 0x5, 0x1f, 0x8001, 0x0, 0x8, 0x2, @perf_bp={&(0x7f0000000100), 0x1}, 0x0, 0x2, 0xf92, 0x3, 0x3, 0x6, 0x55}, r1, 0x8, r0, 0x1) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r2) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xffffffffffffffd8, 0xffffffff, 0x9b4, 0x101, 0x0, 0x4, 0x8400, 0x2, 0x8, 0xda, 0x9aa, 0x9, 0x7fff, 0xd897, 0x6, 0x1, 0x7, 0x10001, 0x2ca, 0xa10, 0x8, 0xffffffffffffff1e, 0x7f, 0x5, 0x4, 0x5, 0x8, 0x4, 0x9, 0x7, 0x8, 0x46, 0x3, 0xa5d, 0x400, 0x8, 0x0, 0x3, 0x2, @perf_config_ext={0x8, 0x9b6}, 0x800, 0x9, 0x6, 0x7, 0x0, 0x6, 0x8}, r1, 0x9, r0, 0x2) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x80082407, 0xffffffffffffffff) [ 79.040772] autofs4:pid:6885:autofs4_fill_super: called with bogus options 2018/05/06 18:23:24 executing program 2: socketpair(0x0, 0x0, 0x0, &(0x7f0000000000)) socketpair(0x1e, 0x4, 0x0, &(0x7f00000000c0)={0x0, 0x0}) r1 = socket$kcm(0xa, 0x3, 0x11) setsockopt$sock_attach_bpf(r1, 0x29, 0x22, &(0x7f0000000000)=r0, 0x301) 2018/05/06 18:23:24 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001280)={0x0, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0x0, 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000200)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) socket$kcm(0xa, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000002c0)) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) socketpair(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8946, &(0x7f0000000100)="6c6f00966fd651b159a9c84a2c60d29800000020") [ 79.139935] autofs4:pid:6885:autofs4_fill_super: called with bogus options 2018/05/06 18:23:24 executing program 0: socketpair(0x1, 0x7, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x5452, &(0x7f0000003780)="2d26f263b0eb68a858b49254645003d305") socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)='d', 0x1}], 0x1, &(0x7f0000000400)=ANY=[]}, 0x0) close(r1) 2018/05/06 18:23:24 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00001cd000), 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "13"}], 0x18}, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000000e00)={&(0x7f0000000840)=@sco, 0x80, &(0x7f0000000d00)=[{&(0x7f00000008c0)=""/94, 0x5e}, {&(0x7f0000000940)=""/58, 0x3a}, {&(0x7f0000000980)=""/182, 0xb6}, {&(0x7f0000000a40)=""/145, 0x91}, {&(0x7f0000001680)=""/4096, 0x1000}, {&(0x7f0000000b00)=""/80, 0x50}, {&(0x7f0000000b80)=""/213, 0xd5}, {&(0x7f0000000c80)=""/89, 0x59}], 0x8, &(0x7f0000000d80)=""/111, 0x6f, 0x6}, 0x2020) mount(&(0x7f0000212ff8)='0,file:\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='ceph\x00', 0x0, &(0x7f0000000140)) recvmsg(r0, &(0x7f0000000800)={&(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000280)=""/196, 0xc4}, {&(0x7f0000000040)=""/34, 0x22}, {&(0x7f0000000380)=""/253, 0xfd}, {&(0x7f0000000140)=""/169, 0xa9}, {&(0x7f0000000480)=""/250, 0xfa}, {&(0x7f0000000580)=""/109, 0x6d}, {&(0x7f0000000600)=""/158, 0x9e}], 0x7, &(0x7f0000000740)=""/182, 0xb6, 0x5}, 0x20) recvmsg(r0, &(0x7f0000001640)={&(0x7f0000000200)=@ethernet={0x0, @remote}, 0x80, &(0x7f0000001580), 0x0, &(0x7f0000001600)=""/21, 0x15}, 0x0) 2018/05/06 18:23:24 executing program 3: r0 = socket$kcm(0xa, 0x3, 0x3a) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000140)) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00000000c0)) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000080)={r1, &(0x7f0000000180)="4e516b25e0582d95275cc9fcdef2e4e1b1975a9bdeb564ec11666cf9b3eae26eccb8f14c4ce9928252ecf16cb9a1a77472e76529d7daefaf5e7a464507268b10eea083cf62864ba524ce240a9813b5a01355ecb16d6c4878454ff2cae3938ed706a786e3779d885d6b77d83000b054d780375acfb92d12b55bc4cd517d0b867c9cad054b8f515f32a66b68066a40e9fc321d04eea99dd4e6e26daa36a66c852b17c2c8546f63bd5cb0c188fafc32c7ec985ad00d06df400ebb42e4602bea5ef83c01da05a2a6b66783cf486dfccd367a84", &(0x7f0000000480)=""/252}, 0x5) 2018/05/06 18:23:24 executing program 6: r0 = perf_event_open(&(0x7f0000cccf88)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x3) r2 = getpid() perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x100, 0x0, 0x6, 0x1ff, 0x0, 0x10000, 0x3500b, 0x200000000008, 0x3, 0x0, 0x2, 0xa, 0x7, 0x40, 0xa9, 0x8, 0x42, 0x400, 0x81, 0x0, 0x3f, 0xffffffffffff494b, 0x0, 0x0, 0x200, 0x0, 0x16b, 0x800, 0x100000, 0x1ff, 0x46, 0x100, 0x200, 0x0, 0x401f, 0x0, 0x0, 0x7, 0x4, @perf_bp={&(0x7f0000000080), 0x4}, 0x29620, 0xfffffffffffff60c, 0x5, 0x6, 0x4, 0x1, 0x7}, r2, 0x1, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd, 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={&(0x7f0000a7dfff)}, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) close(r0) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='gfs2\x00', 0x800400, &(0x7f0000000240)="2ae58a34f307b9d9a01b35be38d783586999adc7711c7c339601809e437cbeff0b32e419718a80c9f334603f7ab1c7e8bc2308430599bc787b3c6a11b6311de0eaa5a1e99e24cbd9b2ec972e5a52faff2913405cc857e75c2ecafb1104058d8843") close(r1) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f00000004c0)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000900)={0xffffffffffffff9c}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000840)={&(0x7f0000000800)='./file0\x00', 0x0, 0x10}, 0x10) socketpair(0x3, 0x1, 0x174f1f0c, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000000540)={r3}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r4, 0x40042409, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f00000002c0)={r3}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) getpid() socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000000d40)={0x0, 0x0}) sendmsg(r6, &(0x7f0000000140)={&(0x7f00000002c0)=@sco={0x1f, {0x4, 0x6a3a, 0x99, 0xffffffffffffcd58, 0xff, 0xffffffffffffffaf}}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000340)="ebf2716387a78e98475956706ceecf4f691f0f64dfb2736aae935b7f8c8b4824eb0b99059de5958ea0fb81ea850657c27b1293c19343b34143d83d1c2ae986fab57bbc85c6b9f4fb2abb4d7cd4503b6455489b7ccbdf8e1be0183f09f69903b360c991de52fccfa2d9af45809b0eaa0ac1e9e2729078c6641c6ed2a4912937863e68512e66c8d19ae995af630d97", 0x8e}], 0x1, &(0x7f00000004c0), 0x0, 0x4000}, 0x4884) recvmsg(r6, &(0x7f0000000040)={&(0x7f0000006980)=ANY=[@ANYRES32=0x0], 0x1, &(0x7f0000006d00), 0x0, &(0x7f0000006d40)=""/65, 0x41}, 0x0) sendmsg(r7, &(0x7f0000001900)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000400)='v', 0x1}], 0x1, &(0x7f0000000440)=ANY=[]}, 0x0) recvmsg(r6, &(0x7f0000001140)={&(0x7f0000000f80)=@can={0x0, 0x0}, 0x80, &(0x7f0000001100)=[{&(0x7f0000001000)=""/211, 0xd3}], 0x1, 0x0, 0x0, 0x6}, 0x40) bpf$PROG_LOAD(0x5, &(0x7f0000001940)={0x7, 0x9, &(0x7f0000000440)=ANY=[@ANYBLOB="180000000500000000000000fcffffffbf298000f8ffffff0000000000000000850000001bf2ff00dbf50e62095d2ca7b86a37beaf6ce0af00000000000000009500ddffffbf0000"], &(0x7f0000001840)='syzkaller\x00', 0x3d, 0x42, &(0x7f0000001880)=""/66, 0x41000, 0x0, [], r9}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0xa, 0x13, &(0x7f0000000580)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8}, [@call={0x85, 0x0, 0x0, 0x1b}, @call={0x85, 0x0, 0x0, 0x12}, @generic={0xffff, 0x6, 0xffffffff7fffffff, 0x257c}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3}, @alu={0x7, 0x8001, 0xb, 0x1, 0x0, 0xfffffffe, 0x8}, @ldst={0x0, 0x2, 0x6, 0x7, 0xf, 0xffffffff, 0xfffffffffffffffc}, @ldst={0x3, 0x0, 0x3, 0xf, 0x7, 0x5e, 0xffffffffffffffff}, @map={0x18, 0xa, 0x1, 0x0, r5}], {0x95}}, &(0x7f0000000640)='syzkaller\x00', 0x1, 0xd8, &(0x7f0000000680)=""/216, 0x40f00, 0x1, [], r9}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x6, 0x6, &(0x7f0000000980)=@raw=[@exit={0x95}, @jmp={0x5, 0x80000000000000, 0x4, 0x5, 0x4, 0xffffffff, 0xffffffffffffffff}, @exit={0x95}], &(0x7f0000000d80)='GPL\x00', 0x0, 0x67, &(0x7f00000001c0)=""/103, 0x10000, 0x0, [], r8}, 0x48) 2018/05/06 18:23:24 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', 0x0, 0x18}, 0x10) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000140)=r2, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x3, 0x2, &(0x7f0000000000)=ANY=[@ANYBLOB="18020000000000000000000000000000"], &(0x7f0000000040)='syzkaller\x00', 0x1, 0xce, &(0x7f0000000180)=""/206}, 0x48) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x9) close(r0) socket$kcm(0x29, 0x2, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x8982, &(0x7f0000000180)=0x6) 2018/05/06 18:23:24 executing program 7: socketpair(0x1, 0x3, 0x0, &(0x7f0000000000)={0x0, 0x0}) recvmsg(r0, &(0x7f00000006c0)={&(0x7f0000000080)=@ax25, 0x80, &(0x7f0000000580), 0x0, &(0x7f0000000600)=""/142, 0x8e}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000040)={0x0, r0, 0xa, 0x3}, 0x14) close(r1) socketpair(0x2, 0x5, 0x7ff, &(0x7f0000000100)) sendmsg(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000001500)}, 0x0) close(0xffffffffffffffff) 2018/05/06 18:23:24 executing program 2: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) r1 = socket$kcm(0x2, 0x6, 0x0) sendmsg$kcm(r1, &(0x7f0000000380)={&(0x7f0000000040)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x80, &(0x7f0000000340)=[{&(0x7f00000003c0)="1c8f8c7d0ea9bbba72f5261c705a891bdd1a1af8c7e20d29ea3e79f86c52f8ef84472144eb785aac78a896352c0c959c6d78265cef7264e491a6723db2e954d8ae2408ce82407a17f63af184347ca553b7cf253a5e0aa3395c3f8d7146a5399877df8f22c1399174947b2e08a2a668f2a2c1ff7682432fd1720fb2a24e30455421ab9aeab1465cb7d9c15245c07061ed3f39f08f0aaa11caead545b303893028418800000000000000000000000000", 0x434}, {&(0x7f00000002c0)="5f5d070e0bad350025d1dd44071108074f5794994b4a8d9fa61e2a85f8426ab3897df10bbbedd6963964560e62e6afd163559b7316ff91a8f117d92cc24ef8d353abaae62dba52ad91cf192972922c901bb95638b56f712b6bc2a03ae3b32e1d3b56f04c60931f0c5cf914ac3702ed8c167d8553fbc2514f", 0x78}], 0x3de, 0x0, 0xfffffffffffffd02, 0x8000}, 0x44) 2018/05/06 18:23:24 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000389000)}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0xfb, 0x4, 0x3}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) socketpair(0x7, 0x80a, 0x80, &(0x7f00000000c0)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000040)}, 0x10) 2018/05/06 18:23:24 executing program 0: mkdir(&(0x7f0000000280)='./file0\x00', 0x4) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f00005f7ffb)='f2fs\x00', 0x0, &(0x7f0000001240)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='reiserfs\x00', 0x200000, &(0x7f0000000140)="a5760822fc2840d7d32c6aeda45ee6e57dfc553ec6abfa9e810f895aadd03f05909807d6c32e422e496f2f7709320b741b517adbb714753ce8268ca5337b282eae019d60ef5b0c6ba5353aa8e56ec9a5619bc8114e8eb6c22fde47d16e5ec0c5354e5e90966a1f241a1c4169e543dd645adc769b9e803a30039127d8ff3d6fc5e6ce1ff6e38261399d56377e3f20adf76285d7fbd04486774d8524103dedc1aad91196a7f03783190fcf006355497ffe") [ 79.377803] xprt_adjust_timeout: rq_timeout = 0! [ 79.438164] xprt_adjust_timeout: rq_timeout = 0! 2018/05/06 18:23:25 executing program 3: socket$kcm(0x29, 0x2, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r1) socket$kcm(0xa, 0xb, 0x0) socketpair(0xd, 0x800, 0x800, &(0x7f00000000c0)) socketpair(0x7, 0x4, 0x5, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$sock_attach_bpf(r2, 0x84, 0x16, &(0x7f0000000180), 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000140)=r1, 0x4) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000100)) socket$kcm(0x29, 0x7, 0x0) 2018/05/06 18:23:25 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0xfb, 0x4, 0x3}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={r0, &(0x7f0000000140)="71cec875c19f23f89c8405812ba35226625300e1b55d6b00000000000000000000000000100000"}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000100)={r0, &(0x7f00000000c0)="fd9f1a419acca1cd192ce74ca86dd5ca0b72"}, 0x10) 2018/05/06 18:23:25 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)) 2018/05/06 18:23:25 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4d20}, 0x12) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x2, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000000000000000000000007110000000000000000000000000000095000000000000005e8a8ff7f5e353b06afe0ef6c18f9ad21a257b8d28c54ae3c3a738309359257fa37cb40a2c6789a4e6eefe11599f800d1a262f6fab260a0500d9c1af5621b4cd11c5c7ba1f9320a4bf3abfab8d9253ecb0e5d9883174a9a31e74db2024"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffe, 0xffb8, &(0x7f00001a7f05)=""/251, 0x41100}, 0x48) 2018/05/06 18:23:25 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xa, 0x72, 0x0, 0x6, 0x0, 0xffffffffffffffff, 0x9}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x10, 0x4, 0x4, 0x5, 0x0, 0x1}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xf, 0x3, 0x3f, 0x5276c0000000, 0x5, r1, 0x87}, 0x2c) r2 = socket$kcm(0xa, 0x3, 0x11) sendmsg(r2, &(0x7f0000001ec0)={&(0x7f00000018c0)=@nl=@unspec, 0x80, &(0x7f0000001dc0), 0x0, &(0x7f0000001e40)=ANY=[@ANYBLOB="10000000000000000000000000000000"], 0x10}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000000180)={r2}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000002100)={r1, &(0x7f0000003040)="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", &(0x7f0000005040)=""/4096}, 0x18) r3 = bpf$MAP_CREATE(0x2, &(0x7f0000000100)={0x13, 0x0, 0x77fffb, 0x0, 0x1001fffffff, 0x0}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000002280)={&(0x7f0000002240)='./file0\x00', r0}, 0x10) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xc, 0xff, 0x5, 0x7, 0x8, r0, 0xffffffff}, 0x2c) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000002140)={0xd, 0x0, 0x200, 0x8, 0x3, r4}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x0, 0x35, 0x2, 0x69, 0x20, r5, 0x5}, 0x2c) close(r3) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000021c0)={r1, 0x28, &(0x7f0000002180)={0x0, 0x0}}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f00000022c0)={0x0, 0x100000, 0x7ff, 0x9, 0x2, r3, 0x7}, 0x2c) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000002200)={r6, 0x7fff, 0x18}, 0xc) r7 = perf_event_open(&(0x7f0000000200)={0x5, 0x70, 0x800, 0x9d76, 0x14d, 0x8, 0x0, 0x8, 0x200, 0x1, 0x4, 0xe398, 0x0, 0x2a6, 0x84d2, 0x2, 0x3, 0xb08, 0xc16, 0x11, 0x8805, 0x5, 0x5, 0x8, 0x3, 0x1000, 0x9c73, 0xbe9c, 0x7fffffff, 0x3, 0x8, 0x3, 0x6, 0x7, 0xb76, 0xfffffffffffffffa, 0x60000000000, 0x3, 0x0, 0x7, 0x4, @perf_bp={&(0x7f00000001c0)}, 0x10, 0x10001, 0x1, 0x6, 0x9, 0x1, 0x800}, 0x0, 0xe, 0xffffffffffffff9c, 0x2) r8 = perf_event_open(&(0x7f00000002c0)={0x2, 0x70, 0x3e4, 0x3ff, 0x2, 0x3f, 0x0, 0x5, 0x0, 0x2, 0x20, 0x20, 0x6, 0x6ee, 0x101, 0x1f, 0x2a1, 0x5, 0xff, 0x46, 0x1, 0x7, 0x4, 0x7, 0x7fffffff, 0x5, 0x9, 0x1, 0x9, 0x100000001, 0x2, 0x4, 0x10000, 0x2, 0x2, 0x8, 0x0, 0x6, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000000280), 0x2}, 0x0, 0x100000000, 0x8, 0x7, 0x1000200000, 0x100000001, 0x3}, 0x0, 0x7, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r7, 0x2405, r8) 2018/05/06 18:23:25 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000001940)='./file1\x00', &(0x7f0000001980)='./file2\x00', &(0x7f00000019c0)='ocfs2\x00', 0x2010, &(0x7f0000001a00)="4503fc2c4a02c4a7b96aa24a1c0b9030fbdc3bfd51c133cbf599aefe02fa4279de35d19dfae2dc33e4369c4beac24c13bbc66038b372d27f1940db5ee6c8d0a349d4ebc5c44300a8ba4d8becef45d0ea97db3b3086fb78f0730a174f6caee9662822d2b2e1d439c126d803b157c663a17c296a93f57f209f52aa454cab0080ba7e9f89c6af2e1b269a8aa645e37826fdd7c5c57cdc8277536d19e088ca30ea720ee0c548c0d25ffebfae1ad0e7") mount(&(0x7f000000a000)='./file2\x00', &(0x7f0000001900)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f0000000000)='./file1\x00', 0x0) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000000040)='./file1\x00', &(0x7f0000fdb000)='ubifs\x00', 0x4001000, 0x0) mount(&(0x7f0000001840)='./file2\x00', &(0x7f0000001880)='./file0\x00', &(0x7f00000018c0)='selinuxfs\x00', 0x1000000, 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='fuseblk\x00', 0x1000, &(0x7f0000000200)="0355aeda1b9088688f47f1d052b7a0a7d416f2e708b4ed22d32e7fba23ad44a438c01992dca5fcf348f6d512dfc7a607393bd9fa69375071274a450a5419f6444dac685af2275855a9765037f8f46325f3c6fa3358cbb2845d92fa2f77e2a4d6dfbc532558da182b612c4103050dc56589f30ecd8a4a7db6b080457656c442adda1545c0f42e1fca173d685b6baff31d4bd8075c5d50d76efeaa9850331cbca44de178755d9e5683bba013ccb115449aab6d90141db128b59c2403cf2791bd6030c979fc2bf8f117ab3ca4d5f67724928d64facb9a17cf2d26a580ba26ac8b8959a4d3f4786268a20a") mount(&(0x7f0000000100)='./file1\x00', &(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='qnx4\x00', 0x40000, &(0x7f00000001c0)) r0 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000001800)={&(0x7f0000000300)=@generic={0x2, "3fc9db8a3601a7a6cfeabb13c990b5a220ceaeecde2848a04dd9255f3fb69234172201e766e0afe486349003c6952d456e2e3037767df45ca86582e3e43f1c21f25c3fcfd4ab38f99977cf2d7c9a228d9d4d5c6116b12a64c2e4d6ced3cc0e8623d2dfc8a12bf7482b83b285c994c2b8a775431115dc152e6917f08673be"}, 0x80, &(0x7f00000016c0)=[{&(0x7f0000000380)="b064fb23299258119afebada1969994df2b618803322db710f33207e1a9d471ac7c83c4fc7186833f25114b3cbc0a4c6a071e4906cc9596f2d740d0d3520425a3e770cff87059165420d7a86a8d9db1aeba665d5e458c2b3585c3182ef5140c2c1230bf068edb380499017e3a2d20d34ba819431361ff53deb81364f369063ab9eba87bc50096796c2fa90838dfa6c5264da1877f7ab81b76692ab4b4da9c571203103365d27381f283cb857f5", 0xad}, {&(0x7f0000000440)="08f0324e7ae22e9fbe7b36a57fb9af3fc8b44d4924f6af46511c58d3c73ea79a035aa558f0d700e6d4b40858950ce2145eef05fd09ebc81c4cca99c4f1a7fb8d414680246dd9eb11db0729ae78118b98ca863ce9184e18ef28d24e40f89a09d48d01c95a3f70d6fab204c257108390b9d146e6193e73f91c", 0x78}, {&(0x7f00000004c0)="dbe5a5dbac987692aa6c132f836c8e8bcd694015f801a8ccad37491960d827fa77f2c4beb566b8b103bab9da9c4a5159702d459ee64236869b998320bd5f1f10a833a08099e990f5dedfaf3d4a6628dee8e69b9f42e6d9e6cfc62fdda4af0a5b9da9ebec5b9433d23078e7ec198363c2baeca72fc99f4149dbffab055ca54d527d61d872f3297f97ccbc8d8f01fa2d988ba45b619818219ee3f9a88951fa2a11490bfc450e167b1050ef5b29089a45115b5e56e60be663dee4db5a987ed0d18fc8d2e84bae02e20cdc", 0xc9}, {&(0x7f0000000080)="528c15f5722ad97a83db12af432de7051cbd72456c0af044a657fac7fbbdb3670daac154ab", 0x25}, {&(0x7f00000005c0)="8015bbfc30cdd09d06776a707282313ef132112d062ea7fdca68d8bc01e598aeb1b362cf6b565a4b970b78afef401197fe02", 0x32}, {&(0x7f0000000600)="77ebdec3145f48c9ef1781eab1524263161cac26e34c32aee550134b47ae383334ec9f1ccda5fb2e6e5231274e3ec7b3b058322da6c7a57d587af29cb25b4309864bca6033f93614dd7f69abde0c2eb5d2aadf30ffec7e7fc5713d4195810ae48be7afb0e403c80ffea984ff5029b3b5eaa2a2bc257a438244bdaf6e462e6ecdd2a3321530c77f8ee5ac4799428ca9b9b536970c4064909f5c40a2dfeb5152", 0x9f}, {&(0x7f00000006c0)="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", 0x1000}], 0x7, &(0x7f0000001c40)=ANY=[@ANYBLOB="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"], 0xb0, 0x8000}, 0x4000011) 2018/05/06 18:23:25 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000000887a3d9858c9b8deb39a7d41ba000000024ba860a7bd"], &(0x7f0000000000)="736fac5bf9debc9af804", 0x0, 0xce, &(0x7f0000000740)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="180000000000000000000000028000006a0a00fffffff6006118b3728d70cc78e27cb6d45a529effcade34f7f32ce57b70b92294fd032319c56b5f8136dbd2ae62b5c7fc7e08a9b179571ad5e32d58945f1755a3ce9dad0ed8"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x2, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f00000004c0)='GPL\x00', 0x80000001, 0xbb, &(0x7f0000000300)=""/187, 0x41100}, 0x48) 2018/05/06 18:23:25 executing program 4: r0 = getpid() r1 = perf_event_open(&(0x7f00000001c0)={0x4, 0x70, 0x5, 0x5, 0x0, 0x94ed, 0x0, 0x2e, 0x20, 0x8, 0x7, 0x0, 0x1, 0x7fffffff, 0x40, 0x7, 0x100000000, 0x81, 0xffffffffffffff3a, 0x8, 0xfffffffffffffffe, 0x401, 0x8, 0xc362, 0x5a, 0x4, 0xa87, 0x39, 0x100, 0x3, 0x7, 0x3, 0x7, 0x2, 0x9, 0x658, 0xc895, 0x7fff, 0x0, 0x1000, 0x0, @perf_bp={&(0x7f0000000080), 0x1}, 0x120, 0x8b41, 0x3ff, 0x0, 0x4c, 0x7fff, 0x1}, r0, 0xb, 0xffffffffffffff9c, 0x8) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f00000000c0)={0x4, 0x0, [0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0x0}) recvmsg(r2, &(0x7f0000005180)={&(0x7f0000000140)=@can, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000005100)=""/93, 0x5d}, 0x0) socketpair(0xb, 0x1, 0x8000, &(0x7f0000000240)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000040)) bpf$OBJ_GET_MAP(0x7, &(0x7f00000002c0)={&(0x7f0000000280)='./file0\x00', 0x0, 0x10}, 0x10) 2018/05/06 18:23:25 executing program 5: socketpair(0x19, 0x1, 0x401, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6(0xa, 0x7, 0x9, &(0x7f0000000080)={0xffffffffffffffff}) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x8, 0x4, &(0x7f00000000c0)=@raw=[@exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}], &(0x7f0000000100)='GPL\x00', 0x4, 0xac, &(0x7f0000000140)=""/172, 0x0, 0x1}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000300)={&(0x7f00000002c0)='./file0\x00', r0}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000280)={r2, r3}) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000040)) 2018/05/06 18:23:25 executing program 2: bpf$OBJ_GET_PROG(0x7, &(0x7f0000000100)={&(0x7f0000000000)='./file0\x00'}, 0x10) r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f00000004c0)={&(0x7f0000000080)=@nl=@unspec, 0x80, &(0x7f0000000440), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="28000f813d9330693c2f7b4f2a090000000000000000002adc00"], 0x28}, 0x0) 2018/05/06 18:23:25 executing program 7: r0 = socket$kcm(0xa, 0x6, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) sendmsg(r0, &(0x7f00000002c0)={&(0x7f0000000000)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000000380)=[{&(0x7f00000003c0)="b07bfa991bbb93f6a6e2637f7be92f57289151d9a54b538274d0e1e922309c2f2c41008a45251f5c2d6f63b3e32314f5d2c7de950755e91acf35ebcca5341e16d94dd5fb0322bddabfee08bcc66c55995a56f069bb25b71fc31077ed00f222588bbcc6dae5016f88723df163f2f12303f82c415480370b9a30827ad27c4628c2", 0x80}], 0x1, &(0x7f00000012c0)}, 0x0) close(r0) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)=""/23, 0x17}, {&(0x7f0000000140)=""/63, 0x3f}, {&(0x7f0000000180)=""/86, 0x56}], 0x3, 0x0, 0x0, 0x80}, 0x10000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 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, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) recvmsg$kcm(r1, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000440)=""/145, 0x91}, {&(0x7f0000000500)=""/105, 0x69}, {&(0x7f0000000600)=""/247, 0xf7}], 0x3, &(0x7f0000000700)=""/92, 0x5c, 0x7}, 0x0) socketpair(0x13, 0x2, 0x1, &(0x7f00000007c0)) socket$kcm(0x29, 0x2, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x8982, &(0x7f0000000180)=0x6) recvmsg(r0, &(0x7f00000005c0)={&(0x7f0000000300)=@rc, 0x80, &(0x7f0000000580), 0x3, 0x0, 0xb2, 0x1}, 0x40002001) 2018/05/06 18:23:25 executing program 6: r0 = perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0xfffffffffffffff9, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0xffffffffffff16cd, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xd}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c72000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) 2018/05/06 18:23:25 executing program 1: socketpair$inet(0x1e, 0x4, 0x0, &(0x7f0000000000)={0x0, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000100)={r0}) recvmsg$kcm(r1, &(0x7f00000017c0)={&(0x7f0000001540)=@ethernet={0x0, @link_local}, 0x80, &(0x7f00000016c0)=[{&(0x7f00000015c0)=""/233, 0xe9}], 0x1, &(0x7f0000001700)=""/190, 0xbe, 0xfffffffffffffffa}, 0x12000) socket$kcm(0x29, 0x7, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000001c00)={&(0x7f0000000040)=@generic={0x1e, "013aa19cfffe87654d018381db4d7d41156ab05dc0f8a4c8350429745646d16930d4406f5d28cfe6ae43400f978c03037984081abd21dbb57b649349ccaedb2bdcb48a277a8695f91ac7679407bd95d61cad9d9164251c2f7c7bb65b0f663b148f97c9c09c7aeddb250d36f3a07a179d07831bcd9718ce241648b9edfb34"}, 0x80, &(0x7f0000001780), 0x0, &(0x7f0000001840)}, 0x0) 2018/05/06 18:23:25 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000540)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000007a0a00fffffffffd63"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f00000005c0)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x466, &(0x7f0000000300)=""/187}, 0x48) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000003c0)={&(0x7f0000000140)='./file0\x00'}, 0x10) perf_event_open(&(0x7f000001d000)={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, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/06 18:23:26 executing program 2: sendmsg(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000080)=@ax25={0x3, {"4e83c8d6b86b7e"}, 0x8}, 0x80, &(0x7f0000002bc0), 0x0, &(0x7f0000004240)=ANY=[]}, 0x0) r0 = socket$kcm(0xa, 0x5, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f00000002c0)={0x2, 0x70, 0x7, 0x101, 0x2, 0x5, 0x0, 0x100000001, 0x800, 0x6, 0x7fe0000, 0x3, 0x9, 0x0, 0x5, 0x80, 0x80000001, 0x9, 0x52be, 0x4, 0x1, 0x0, 0x4, 0x6, 0x0, 0x1, 0x579e, 0x800, 0x27, 0x5, 0x5, 0x2, 0xff, 0x80000001, 0x9, 0x3, 0x1fa1abde, 0x369, 0x0, 0x100, 0x2, @perf_config_ext={0xcd, 0x4}, 0x2000, 0x3ff, 0x3, 0x2, 0x9, 0x4, 0xffff}, r2, 0x4, r1, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r4 = gettid() r5 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='/\x00', &(0x7f0000000180)='efs\x00', 0x801410, &(0x7f0000000280)="51a85dbf507149b2304d910ffedb3d93251b20eeb301ae26a6") mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)="676673326d65746100d46d94251f7b91eed807579a5da0f4a4c9952beff1ce32ee727a7ed1fd0e14595f6d2fcc3e6e9dc7bb64a8b7e8ad26dd7100c20a81772c9b411ffe8efd323a5e0168676d724ec893911f684dfeee80b03df4e53db2a8e265bc38192f15e0c82504722b199772c29e088beca4c60f4f9be1291a25de55cd2e9647b36fbffcca659d61030135a7c4e02bb82dd698e4532d6091a1", 0x0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r5, 0x2401, 0x1) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8923, &(0x7f0000000200)='lo\x00') bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=ANY=[], &(0x7f0000000080)="73796de0494a10be53a6", 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000380)={&(0x7f0000000340)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x890b, &(0x7f0000000040)) 2018/05/06 18:23:26 executing program 0: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) r0 = socket$kcm(0xa, 0x3, 0x11) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000000180), 0x127) setsockopt$sock_attach_bpf(r0, 0x29, 0x14, &(0x7f0000000080), 0x98) 2018/05/06 18:23:26 executing program 6: r0 = socket$kcm(0x2, 0x3, 0x2) close(r0) sendmsg$kcm(r0, &(0x7f00000004c0)={&(0x7f0000000080)=@nl=@unspec, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000100)=[{0x28, 0x0, 0x7, "44151af454bcdd6f1ac1aba22c40acd8fb"}], 0x28}, 0x0) recvmsg(r0, &(0x7f0000000480)={&(0x7f0000000000)=@ax25, 0x80, &(0x7f00000026c0)=[{&(0x7f0000000140)=""/181, 0xb5}, {&(0x7f0000000200)=""/128, 0x80}, {&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000000280)=""/163, 0xa3}, {&(0x7f0000000340)=""/26, 0x1a}, {&(0x7f0000000380)=""/242, 0xf2}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/245, 0xf5}, {&(0x7f0000002600)=""/148, 0x94}], 0x9, &(0x7f0000002780)=""/206, 0xce, 0x7}, 0x40000100) 2018/05/06 18:23:26 executing program 1: r0 = socket$kcm(0x2, 0x6, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8902, &(0x7f0000000080)) socket$kcm(0x29, 0x7, 0x0) 2018/05/06 18:23:26 executing program 3: r0 = socket$kcm(0xa, 0x2, 0x0) socketpair(0x0, 0x80000, 0x3, &(0x7f0000000080)) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000000)=@in={0x2, 0x4e22, @loopback=0x7f000001}, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000180)=[{0x10, 0x29, 0x32}], 0x10}, 0x0) 2018/05/06 18:23:26 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) close(r0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r1) socket$kcm(0xa, 0x3, 0x11) sendmsg$kcm(r0, &(0x7f0000000500)={&(0x7f0000000100)=@un=@abs={0x1, 0x0, 0x4e22}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000000)="c542d57fd65cb2a1fec2220147ee021884b009d4a040ec7cb3cf8362b09df2859253be266977cd50", 0x28}, {&(0x7f0000000080)}, {&(0x7f0000000180)="61e6f83e038671", 0x7}, {&(0x7f00000001c0)="d1c1a5d04d484de9e8474c6660ea78e99a0dbe4e577563c6a458cf3cfee60ddbe6cabc475dd3e03b748c163d3653b894148b9f404c2b7227b16d69357e58eb4c5f26bb79435803b52403a52f8dce77c161672b4708e1a87b5bfb58fe5a09b69254cd568cee3b5f98ab212e78409b311dc8500a3260be23fd830fd9c52b7c5df9ab34146400ca65f11204971bb82bd8621e00b6ee0742d52e20b37e4a09537a229d1b0aa7befb5d144c76cc5a87bcabf3261f8e56080fd9478b306e2d9c391a120c1241016bc136ebe5d759a151723e5dad3a66bfede079c0fd45cd5507435fc4fb7c", 0xe2}, {&(0x7f00000002c0)="43d623df944b2f87e864edf8b536be4391658bb89ab7c1bb7d20645a888da79ebb8b1b291ec1b72c27433853386b1cfcc0b60472ea58d0bea3524e6adbbd11b77a99cae4feaff2ffbe78b989210f8d3bf44d81ad09441b6b86c8340aa86b7d6ee4c8a3655f26e34e636a2d092217467f8abb4603a8465b31ec53a85c30cc0b44b5bb775a9209d2ecfb2da0585451", 0x8e}], 0x5, &(0x7f0000000400)=[{0x100, 0x110, 0x1, "247381c4f787840e1d5ee91900ee01096c01b3e9fc9a3d0cebe16c3813f47ac2615a6e166bb1072d17648b10849d82dfdc19a7d46a34a844c97bc7395ee2f30ca3e2839c20207132d1ccac8d4ddd880d6bc80722f451ff158910b4b4e1d628f0c3822ea9ac383c0eb627cb0fe4793c62d42f14e8f79177d5e38d59e84c98d1280faa06060f0c231bc2a616d8013c7471e3a5e21605552c87c42a9782d891dea51f3883881b8b5f84ac10131d13932329ab1c7cbbd3d97ce1b9e61634a3099319fa759ec25dbf57fd1e9f8fd66f29ad32acd8f9520c86eb2a8a5e9d296abf4b4dffcac8e793c7d7a42e4bf5ad"}], 0x100, 0x8080}, 0x0) setsockopt$sock_attach_bpf(r1, 0x29, 0x49, &(0x7f00000000c0)=r1, 0x2bc039af) 2018/05/06 18:23:26 executing program 5: socketpair(0x0, 0x1, 0x200000000000, &(0x7f0000000100)={0x0, 0x0}) sendmsg(0xffffffffffffffff, &(0x7f0000001700)={&(0x7f0000000080)=@rc={0x1f}, 0x80, &(0x7f0000000000)=[{&(0x7f00000001c0)="13989fb49d418867564036e8c7f9f77f00990db625b46cec3ba073b1ef66d824fa3be908626d53693a308080910aefee4fa22225dd56e9621d9daa241939b2c98f636d4845925d9b8ad43c0d334955c106681d", 0x53}], 0x1, &(0x7f0000001300)}, 0x0) close(r1) socket$kcm(0xa, 0x5, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) setsockopt$sock_attach_bpf(r1, 0x84, 0x9, &(0x7f0000000180), 0x98) 2018/05/06 18:23:26 executing program 4: bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0], 0x4000000000000027}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x9, 0x5, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000ff400000f0ffffff00007dc3e523265080bf92016af9ffffff0000008e00"], &(0x7f00000000c0)='syzkaller\x00', 0x1, 0xc6, &(0x7f0000000100)=""/198}, 0x48) mkdir(&(0x7f0000000000)='./file0\x00', 0x1) [ 81.597653] gfs2: gfs2 mount does not exist 2018/05/06 18:23:27 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xfb6, 0x0, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp, 0x0, 0x0, 0x80000001, 0x0, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x6, 0x4, 0x338d, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r1, &(0x7f0000000040)="3f6b0a69d0468d30cbb88b251b7ac726aec01ba078d7397f75fa1de30f5a0f4c05c1", &(0x7f0000000080)="da84ce8369e3ad"}, 0x3a4) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000c88000)={r1, &(0x7f0000847f95), &(0x7f000089b000)}, 0x32a) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000100)={r1, &(0x7f0000001300)="9fef52003ce804e6385f2df7a959229449fe4f46e7a6dcc5f241fa97cd1002a747177266e5379ae2dbdb415e41f638f16606b032df850af3a4d592782578d2f0ad8295e4996554cc79e16acae2d1ef7cff1e5edca4fdd13a", &(0x7f0000003500)=""/4096}, 0x28e) r2 = gettid() perf_event_open(&(0x7f0000000180)={0x4, 0x70, 0xfffffffffffffff8, 0x1000, 0x6, 0x1, 0x0, 0x3, 0x8, 0x2, 0x80000001, 0x0, 0x3, 0x4d, 0x5, 0x9, 0x4, 0x101, 0x1, 0x5, 0x8, 0x1, 0x1, 0xd423, 0x0, 0x7fff, 0x7ff, 0x100000001, 0x7, 0x98c1, 0x2, 0x9, 0x823, 0x5, 0xffff, 0x5, 0x1, 0x8000, 0x0, 0xffffffff, 0x0, @perf_config_ext={0x764, 0x3ff}, 0x8180, 0x8000, 0x5, 0x1, 0xffff, 0x910, 0xeaa}, r2, 0xf, r0, 0xa) gettid() mkdir(&(0x7f0000001240)='./file0\x00', 0x190) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000014c0)) 2018/05/06 18:23:27 executing program 4: socketpair$inet6(0xa, 0x7, 0xf7, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)) bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0xe, 0x9886, 0x401, 0x1, 0x0, 0xffffffffffffffff, 0x5}, 0x2c) recvmsg(r0, &(0x7f000000fec0)={&(0x7f000000fc40)=@hci={0x0, 0x0}, 0x80, &(0x7f000000fdc0)=[{&(0x7f000000fcc0)=""/137, 0x89}, {&(0x7f000000fd80)=""/5, 0x5}], 0x2, &(0x7f000000fe00)=""/173, 0xad, 0x4}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f000000ff00)={0x1f, 0x5, &(0x7f0000000240)=ANY=[@ANYBLOB="18000000ff0f00000000000004000000850000001a0000000000000000000020950000000000000075162d9142fe9f35be47a22abb94b17ef3aad1bc5636426286cd3f1a81e33ca985437854aff4dd0fdf7cb547372d2eca899197400498fc2ec07973332d1acaaba8f36ca86194f3d62d84f5e87a44831cca54d40efabb59f4b7de324fc1109b7be41d2c2507d033"], &(0x7f00000000c0)='syzkaller\x00', 0x7, 0xc5, &(0x7f0000000100)=""/197, 0x40f00, 0x1, [], r1}, 0x48) 2018/05/06 18:23:27 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg(r0, &(0x7f0000000bc0)={&(0x7f0000000700)=@l2={0x1f}, 0x80, &(0x7f0000000200), 0xffffffffffffff8, &(0x7f0000000c00), 0xfffffffffffffffa}, 0x0) recvmsg(r0, &(0x7f0000008640)={&(0x7f00000081c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f00000084c0), 0x0, &(0x7f0000008540)=""/239, 0xef}, 0x10020) sendmsg(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000c00)="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0x1000}, 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0x1000}, {&(0x7f0000000000)="7fddcceefa88a2397170a71a2b2c3e310f49dfbaa475d4359cf1c793cdc651ba2b5e0bf0fa7d9751f67e32bd2725793be4253ab9bfca7759b8baf7463f6e311b7b7222a1dfd9fda0e46b1e8f23ac24705db0bc5ef566067d6acb01b27872e4b3df5ac8f95b952b", 0x67}, {&(0x7f0000000080)="e09b27f9ec6215789f9436ed880ca89d9ca16c9b119193d92425574124f13889c0627e071ebb0c907bf64751141c18dfc7d068892aa60caace70e1abcde8cac8ae1fd1873f88ad3b319013544ea24ee1fb4235fd3d85128a5a98e8e83a49399cc04bc094e81803cd0e15aa9e3f730647701e2a6ffa8c4a776a33363be46f64b8ca8acf360cb35483eec93a8d2a17311e8252b2aa495793eb14682244cac137d725350a4a", 0xa4}, {&(0x7f0000000180)="19bbbcb89c80843a0ec088a90d3a", 0xe}], 0x5, &(0x7f00000002c0)=[{0x78, 0x6, 0x3, "0a22db183948b3d0eda09357a49f38d8eb8d3c91049d16fc82e7592c55ebdd6c1784b60842412d55ffbcea9c527512b8b7fb21286cb1f6bc6247769318a3bf58fbd736bd5aa734b692ee62d09c5ac04da8a0ab269531ea35f43fb6cba829782894dd5ce32927"}, {0xf0, 0x116, 0x4, "8cfd40ffed6b99e7ec6284ff9ef10f60a5a35e25a28766969cd3a20c12ff737c18a8703a8985f8555a1e69c23149b33a2670e1f5a50796eff22e93952cdc51df93b4a5da3e641c2e33ef31f423279f8745ed9e4d142f2517d24c0dddc725c224ff47c752c12bf6ea997f66e293a3ddda9d95b9c27934473a42e01c533f460b15899771c3de4e40e1ba44cdda484f2720c4621b6dd71bc74015274ac17bdac5691f42d05230505faadfa275642d51e3d3f633a2e770a4e66358f5bd892d98a26317d2df59e8e57ba9ad33ccaae525f4ae83295f154d55abe3050642021b08"}, {0xc0, 0x10a, 0x4, "6260159dde5d4d34abb7cbda5ed34b0f6dce5a2ff97595208330e28b239c515b42d1ecc7c93a390e60c3f81cd023999009459c1ee2f504f78dca71a4109e146c1a75f79c9c68a82b5520f843973375e70ecef9b39fb0b9565cd8c2114e91b6992ac81753ebd750cd8969541724e25c1f29beaee679453744b8670dbe06d73fd632c2a0bcef88950d8decad6698da01b3a325cb107936e1452bbc99d7efbfb6ba59c49c78043c798f44b14ae2"}], 0x228, 0x4000000}, 0x8854) sendmsg(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f0000000580)=[{0xc8, 0x113, 0x7, "2ecd6cb0f1576814f178855492b9fb794e6c5edfcdf759d93a3c07e9a31cf3946469ec682b6960036f0cd26c50d5208e8c526a378abe9153e37e24daa44b377c4f01a8f582fc850d9745086b6270610befb6b45b4e60738c9ab4989466de7fb1428dd7641cb04bc718bf1a453dd48f4d6c8c12b2fb98c44f88a2a7626a464922ad63596c38c26978fec0a3692d64601d020eb07e48d9317ef1b51ff577b90b13cef072b2fc972f5a87aa53058f7c430b8b42ae"}, {0x78, 0x111, 0x1, "8e3ed5730564adcfeefb1125355ce8ef1ed3570ec28e8d41c2ea1b6b9c9e8e7df655a6ad875832a5e18d5923f95725209574f59a33e0bd7d9f190f091b0682947502e9795ec55d23a6bf844971e93d8fcb7f279d3394afff53cf3206a9aa3aff89"}], 0x140, 0x400c010}, 0x4000) 2018/05/06 18:23:27 executing program 6: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(&(0x7f00000002c0)='/\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000180)="76f55cfda739bbe8f4269a37aa", 0x105005, &(0x7f00000007c0)) mount(&(0x7f0000000000)='./file0//./..\x00', &(0x7f0000000040)='./file0//./..\x00', &(0x7f0000000080)='efs\x00', 0x1020063, &(0x7f0000000380)="55f1206f12bb9466ab5c29bedcd46e6368a3fbdde53af40bda64b6a42f674ff5ecb454d6e88c41ba26ec81cc153a72186b22622977d4b183f715ee8b62adb6e720cc3b8cc1a1da2154737acac96e4f5a1219e542ba23c4b202d4af9ac71e6fe4e3b81860e1c9479c3fd1f58e933eb105cf84f1e38b497447a3d7d46c0dccac4503fe78d3a2fc183019250324c12fb456cbf4299e0b39dd99fb8c3e1ad6625d6836f8b161f47882da8a8b") mount(&(0x7f00000000c0)='./file0//./..\x00', &(0x7f0000000100)='./file0//./..\x00', &(0x7f0000000200)='fuse\x00', 0x20000, &(0x7f0000000440)="e1257ac960da9650ab0e7877751a47eeda8b945b5cca232149ebc460752e0e6ea00ae2b5d470d21d8965e990c6e60d173e19973145813e7c2477a012f0f161a2981f8be1e723994e448fbee2a49040a59fa3e4ee854edf42789242419713afdab5860275008c991492ab570299516234ea67736e8cea23d524704d83a4ea0ec4c395ccc9adf1216cb804346214fd82243c50b93bf1b619e9672504181bb3fa5cc774d9b6969a4de68a4e56e8c3aeac21bdeff2fdde48cf8cef51a240aab73eea5f65d3e04ab89daadd94ec621193179a5fff32b3e4525bd471c1d43799df45e667869939c0d0") mount(&(0x7f0000000340)='./file0\x00', &(0x7f0000000740)='./file0//./..\x00', &(0x7f0000000780)='rootfs\x00', 0x2000, &(0x7f00000007c0)) r0 = perf_event_open(&(0x7f0000000540)={0x5, 0x70, 0x400, 0x6, 0x5, 0x7, 0x0, 0xffffffffffffffd6, 0x20000, 0x7, 0x101, 0x5, 0x6, 0xffff, 0x7, 0xffff, 0x8, 0x1, 0x0, 0x3ff, 0xf5, 0x1, 0x80000000, 0x2, 0xfffffffffffffffc, 0x9, 0xfff, 0x4, 0x401, 0x9, 0x40, 0x6, 0x6, 0x76d4bdb0, 0x2, 0x80, 0x400, 0x8, 0x0, 0x1200000000000, 0x4, @perf_config_ext={0x7ff, 0x5}, 0x4, 0x99e5, 0x9, 0x7, 0x1, 0xa1, 0x100000000}, 0x0, 0x7, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000140)={0x1, 0x0, [0x0]}) mkdir(&(0x7f0000000240)='./file0\x00', 0x0) [ 81.630809] “‘hMþ=ôå=²¨: renamed from lo 2018/05/06 18:23:27 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x4, 0x4, 0x3, 0x0, 0x1}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000011000)={0xd, 0x101, 0x4, 0x3, 0x0, r0}, 0x150) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1, &(0x7f00000001c0)="58d94d6893bd2c2d559df331ee879cc5e16b3c24c885b51f4d59828912bc8a6b8d541533aa6f34c3a59440efeaa9407af91411d5f3edb5fdde446fb6e1a572b9ca3b82b89fdd6b22beb7f1278ea8d06c0daf8a0ec4381cb0ee0d6a2f6aa5151937f45ffff039bca6f2ee8c215a5ab4700943c44f2f395c0e1fe56ba6f21544753b57877ef5e6e481c78b186c9c8439d44ad03b525a9e43"}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={r0, 0x28, &(0x7f0000000040)}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r1, &(0x7f0000000040), &(0x7f0000000080)}, 0x20) 2018/05/06 18:23:27 executing program 3: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000200)) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) 2018/05/06 18:23:27 executing program 5: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000000c0)="3e2373656c696e75782f73656c666367726f75716c5ce5625c72650b307e24f90cac741ddb6f00") [ 81.695138] gfs2: gfs2 mount does not exist 2018/05/06 18:23:27 executing program 7: recvmsg(0xffffffffffffff9c, &(0x7f0000004280)={&(0x7f00000040c0)=@can={0x0, 0x0}, 0x80, &(0x7f0000004200)=[{&(0x7f0000004140)=""/1, 0x1}, {&(0x7f0000004180)=""/45, 0x2d}, {&(0x7f00000041c0)=""/58, 0x3a}], 0x3, &(0x7f0000004240), 0x0, 0xf18}, 0x40) bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x0, 0x3, &(0x7f0000008000)=ANY=[@ANYBLOB="180300e1ff070027f6ff000000515fd6529dd71ddc000000"], &(0x7f0000008000)='syzkaller\x00', 0x7, 0x7f, &(0x7f0000008000)=""/127, 0x0, 0x0, [], r0}, 0x48) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000140)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000480)=[{&(0x7f00000003c0)=""/190, 0xbe}], 0x1, &(0x7f00000001c0)=""/149, 0x95, 0x7}, 0x3) recvmsg$kcm(r1, &(0x7f00000008c0)={&(0x7f00000005c0)=@nfc, 0x80, &(0x7f0000000840)=[{&(0x7f0000000640)=""/203, 0xcb}, {&(0x7f0000000740)=""/240, 0xf0}], 0x2, &(0x7f0000000880)=""/19, 0x13, 0x8000}, 0x100) socketpair(0x5, 0x1, 0x45173679, &(0x7f0000000100)) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000280)) bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x1f, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], &(0x7f0000002ff6)='syzkaller\x00', 0x7e0, 0xe7, &(0x7f0000002f19)=""/231, 0x0, 0x400000001}, 0xfffffde3) 2018/05/06 18:23:27 executing program 2: socketpair(0x1e, 0x1, 0x0, &(0x7f0000001980)={0x0, 0x0}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0xfffffffffffffda6, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/154, 0x9a}], 0x1, &(0x7f0000000240)=""/105, 0x69}, 0x0) recvmsg$kcm(r0, &(0x7f0000000840)={&(0x7f00000002c0)=@nfc_llcp, 0x80, &(0x7f0000000880)=[{&(0x7f0000000340)=""/37, 0x25}], 0x1, &(0x7f0000000580)=""/119, 0x77}, 0x0) recvmsg$kcm(r0, &(0x7f00000007c0)={&(0x7f0000000380)=@in6={0x0, 0x0, 0x0, @loopback}, 0x80, &(0x7f0000000740)=[{&(0x7f00000008c0)=""/4096, 0x1000}, {&(0x7f0000000400)=""/115, 0x73}, {&(0x7f0000000480)=""/214, 0xd6}, {&(0x7f0000000600)=""/125, 0x7d}, {&(0x7f0000000680)=""/189, 0xbd}], 0x5, &(0x7f00000018c0)=""/142, 0x8e, 0x1}, 0x0) socket$kcm(0x29, 0x5, 0x0) close(r0) sendmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000000), 0x0, 0x4}, 0x0) 2018/05/06 18:23:27 executing program 0: r0 = socket$kcm(0xa, 0x200000005, 0x0) sendmsg$kcm(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x80, &(0x7f0000000000)=[{&(0x7f0000001680)='?', 0x1}], 0x1, &(0x7f0000000040)=ANY=[]}, 0x20000841) socket$kcm(0x29, 0x2, 0x0) 2018/05/06 18:23:27 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x7, 0x4, 0x8, 0x7}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r0, &(0x7f0000000200)}, 0x8) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000100)={r0, &(0x7f0000000040)="ee6ae3b5feff33ee9b86c32496f800d9db76710579194110364f7c51ebe0c5a2e65cb4f43c1b41b9f87ddfe99bd36f5196d84b2a59364b7ce2fcc5018974f7d68577371cc2a93458fd6d3a2dad0e458e4981c398c9f7db23894c669d1707654c"}, 0x10) 2018/05/06 18:23:28 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x40000000000067}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x36, &(0x7f00001a7f05)=""/251}, 0x18) recvmsg(0xffffffffffffffff, &(0x7f0000006000)={&(0x7f0000004c00)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000005f40)=[{&(0x7f0000004c80)=""/62, 0x3e}, {&(0x7f0000004cc0)=""/194, 0xc2}, {&(0x7f0000004dc0)=""/24, 0x18}, {&(0x7f0000004e00)=""/45, 0x2d}, {&(0x7f0000004e40)=""/103, 0x67}, {&(0x7f0000004ec0)=""/4096, 0x1000}, {&(0x7f0000005ec0)=""/76, 0x4c}], 0x7, &(0x7f0000005fc0)=""/39, 0x27, 0x2}, 0x42) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0xf, 0x1ff, 0x4, 0x7b7a, 0x28, r0, 0x6d52}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000006040)={0x4, 0x5, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x100000001}, [@jmp={0x5, 0xffffffffffffffc0, 0x6, 0x7, 0x2, 0xffffffff, 0xfffffffffffffff1}], {0x95}}, &(0x7f0000000040)='syzkaller\x00', 0x8000000000000081, 0x92, &(0x7f00000000c0)=""/146, 0x41f00, 0x1, [], r2}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r1, 0x0, 0xe, 0x1000, &(0x7f0000000080)="dbc1b60f4d72c52ef441d4d1da12", &(0x7f00000002c0)=""/4096}, 0x28) 2018/05/06 18:23:28 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x7f, 0x7, 0x5, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f0000000080)}, 0x20) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000340), 0x4) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000400)={&(0x7f00000003c0)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000380)={0x0, r1}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000080)='L', &(0x7f00000000c0)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000001c0)={r0, &(0x7f0000000240)="4a81e495e779a54f47e739c5aaf5c1b0f03e40e4b962a0970448ff8b3444391f04a564ab635bd6d9eebb77cd9857122129059e30ddf2bb7a8ab91698974c9bf84c359bafe6f2bbea65cc26c0eb87db65d39c8655306be78d9d655167f6e67a10d5b1a93f30e51fd0c1468b583262e889e72ba70c44afd5d79e043e7d3d6ac7338595c2320e5e6abd3e4ab26ea0d95140143d4aaf786dd7e47ddf4266aa7f8393ba6471c4d0cc9787035c28b0ce8aea20083cec731fc22bcf452851a7527b793bc1c9eda1c1263b", &(0x7f0000000040)=""/23}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000140)={r0, &(0x7f0000000200)="1d33060000007f", &(0x7f0000000080)=""/145}, 0x18) 2018/05/06 18:23:28 executing program 4: mount(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='./file0//./../file0\x00', &(0x7f00000000c0)='fusectl\x00', 0x2000000, &(0x7f00000001c0)="ecaa26f18d63569350822952a0edc82c5542b4dde388892250e3f01dc6aa776586b16b14ba76f5f832509395690e8c0c1ea9b0149a285fce005f1da7c70995afe683729dde2fa2c4cfb5a37da02dadc41d3680deee60a82f19e0db37") mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(&(0x7f0000000100)='./file0//./../file0\x00', &(0x7f0000000180)='./file0//./../file0\x00', &(0x7f0000000080)='overlay\x00', 0x0, 0x0) 2018/05/06 18:23:28 executing program 3: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r0) r1 = socket$kcm(0xa, 0x2, 0x11) sendmsg(r1, &(0x7f0000000140)={&(0x7f0000000080)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x4, 0x3, 0x2, 0x3, {0xa, 0x80, 0x4, @empty, 0x4}}}, 0x80, &(0x7f0000000100)=[{&(0x7f00000001c0)="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0x1000}, {&(0x7f00000011c0)="7552ca15299731fc0dfe65a3ed5fe0a9f393ee3bd67b134716b054f2d982f1cf0435f896ad7286ae04a683191b24ef0c9aada6e68a982b0de374dd69015eb2ba5547418562f56901e739ad125d068e9d9523244989e00e6231d6e6943574025fde9a489592bc286f85eecd7f2d1e0156f1eb8f62d4ef26ba92e104053b9013780e97d5a9e05264edb9fc0d7e391e15d503f1503ec903ab1b10cf28694934be52078e1c950ef1db9084707d378367a0a362928c2e95646995f377331b50ddcfa2c1c5f95589d398fa1d1ef9193414f9e756afdee3a33a7f51b051", 0xda}, {&(0x7f00000012c0)="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0x1000}, {&(0x7f0000000000)="8c9c35776a3f2da785044e323d2e6c8490b11524f29ab3c79d93", 0x1a}], 0x4, &(0x7f00000022c0)=[{0x50, 0x0, 0x5, "7d342d3929ed66bf4162ae45680bf9ef66be68824a8a82ae76649e28417d9781c4ecd3107799fd11b2a4e2a904e94e78b91da338f997006d0565f401"}], 0x50, 0x804}, 0x4008010) setsockopt$sock_attach_bpf(r0, 0x11, 0x65, &(0x7f0000000180), 0x4) 2018/05/06 18:23:28 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000000000000000000071100000675a07ee7f9925ad64c2dc7872597586b7b813d9260bf49c35ab827f8d5b00f113e82d6bc1cf8fdae444dde3954e18854833bdf5388eeb4c57aa028aff81b110456473ad534375639f2792a78fd290ab2839ede14e1b961b0d76d6134e2450a7"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x2c7, &(0x7f0000000000)=""/251}, 0x48) recvmsg$kcm(0xffffffffffffff9c, &(0x7f000000aa80)={&(0x7f0000009680)=@can={0x0, 0x0}, 0x80, &(0x7f000000aa00)=[{&(0x7f0000009700)=""/139, 0x8b}, {&(0x7f00000097c0)=""/21, 0x15}, {&(0x7f0000009800)=""/251, 0xfb}, {&(0x7f0000009900)=""/4096, 0x1000}, {&(0x7f000000a900)=""/246, 0xf6}], 0x5, 0x0, 0x0, 0x7}, 0x2102) bpf$PROG_LOAD(0x5, &(0x7f000000aac0)={0x1d, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="9f0000000600000000000000de030000850000000c0000004d1d00000000009500000000000000"], &(0x7f0000000240)='syzkaller\x00', 0x1, 0xcb, &(0x7f0000000280)=""/203, 0x41f00, 0x1, [], r1}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000000380)={0x8, 0x0, 0xdb, 0x4, 0x6, r0, 0xcf86}, 0x2c) socketpair(0x3, 0x5, 0xaeac, &(0x7f0000000140)) 2018/05/06 18:23:28 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x5, 0x5, 0x1000000000000914, 0x4000000005}, 0x38) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xd, 0x81, 0x4, 0x4, 0x0, r0}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000004840)={r1, &(0x7f0000004700)="52cd6e5c4b5d8e4c8849", &(0x7f0000004740)="44abbc875327944fdef45df958d89b373bb2c915f1359ba51f19b45fba73b79e1e8ab8ccee3aa3b113847f9d15f7a80cf2d80ada9d684e80cc58db3fcaa3126f6283db2b006a8fb02bc73fd7e8ba82f178f7e582f762450e98d1cfc02c2261b3a60f60d4d908d8682692e341c953d9cb26c202dff67a98349165eb928b8c7e09a50577189024cc522dd721a7669d8fec58694fe5dca06a4462432415bd0c9831599627d1522e9817a04a67f1aee048ca5b7c6b210991cee8c0f53e5a101b18113696fd9b2b098989aa0ea52ba1604d0eb85af08b9f63bb0e70559c51", 0x3}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x7, 0x9, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018100000", @ANYRES32=r1, @ANYBLOB="000000050000000018100000", @ANYRES32=r0, @ANYBLOB="000000000000000018100000", @ANYRES32=r0, @ANYBLOB="00000000000000009500000000000000"], &(0x7f0000000180)='GPL\x00', 0x80000001, 0x1000, &(0x7f0000000400)=""/4096}, 0x48) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000040)={0xffffffffffffffff}) recvmsg(r2, &(0x7f00000046c0)={&(0x7f0000000240)=@vsock, 0x80, &(0x7f0000003600)=[{&(0x7f0000000140)=""/19, 0x13}, {&(0x7f0000001400)=""/4096, 0x1000}, {&(0x7f00000002c0)=""/119, 0x77}, {&(0x7f0000002400)=""/245, 0xf5}, {&(0x7f0000000340)=""/96, 0x60}, {&(0x7f00000003c0)=""/56, 0x38}, {&(0x7f0000002500)=""/55, 0x37}, {&(0x7f0000002540)=""/4096, 0x1000}, {&(0x7f0000003540)=""/179, 0xb3}], 0x9, &(0x7f00000036c0)=""/4096, 0x1000, 0x7}, 0x40000000) 2018/05/06 18:23:28 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = socket$kcm(0x2, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x4, 0x4, &(0x7f0000000180)=@raw=[@exit={0x95}, @call={0x85, 0x0, 0x0, 0x33}], &(0x7f00000001c0)='GPL\x00', 0x10001, 0xb5, &(0x7f0000000200)=""/181, 0x41100, 0x1}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000340)={r0, r2}) sendmsg(r0, &(0x7f0000000a40)={&(0x7f00000003c0)=@llc={0x1a, 0x334, 0x10000, 0x0, 0x9, 0x9, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000140)="be2c53dd58ac9e27ad7632a8bdbd7c80f358e5d0557b2e2aceb511580f", 0x1d}, {&(0x7f0000000440)="7a4b9b635459912fb724e48b75572daf79c1f4c68ebe320bc323265f8c0cd94dcafec66663b19d6e75eb95d0776427ea14cedbc2e4253dbc7743e7bde619ec4c3b549ebe26b1f61e93f8abe040c4b43f7a06664d4481e71648c1e52c", 0x5c}, {&(0x7f00000004c0)="8688f5f716f9113e9ac6843e6bd8fad65d37d111b26de9b84b2e6cf215bb5b203b4cb26b0503634018bf1e06aec40e38d8e2934ff2c2e22180c623e334b8f477182c9638a84da364d93fa44e5f378e3fa026099e6d", 0x55}, {&(0x7f0000000540)="0a84c0c029f6f69ec3584dcd2e3b493b9c97aabf3a0f", 0x16}, {&(0x7f0000000580)="a3e1cada82cddfc7a0ebe88de5dbf685d0d1fc04978d2efe904f5bf2ba110c78518a6fd91716527472cda1385b8d33b048d6cc859bf9db7a455864a888941334ffcfcba6ec34d8f21fd8b8cdeab8938bc82660b5236c2fc5189725491d8ee6fcb3e5e62f3ba9c64c9b959b1c4e1dd9052fb6b10e7959546c6c3d54f22d1afaa3f86a15fdd1086e1351b5ed35b2be10b6862984bcbb4093c554cabbd1496e250e80464a125571247a8b2021f2684da49584e7bc06c18887d584a002c4c0a1a4e91609ac6d4bb712ae4a57c1695651f07bc8a64703d8281038975e51f59b153bde09e0758ef7b58109ea37", 0xea}, {&(0x7f0000000680)="a4e419e47a4a99195c42e842b52a094969d31b9a27263bb0292f111b", 0x1c}, {&(0x7f00000006c0)="f0f52adc0fdd62be32fcf8fbc1fb2da6cd0f955b0a3581e819f032457a4e3220cfcab79554156fffa23251299159f1286b548175e736652ba8439b7606344e918d0fc3a349f8edb31c3c9ec4b7f1849efb05352ec67a6c60215055a505297b5dcade24f0fee3126903a55c8f871ef83abd499281c697c2ac36a4675e29aae79b6722a83e730aea54e56098355cc7a5816c11193d3368e4", 0x97}, {&(0x7f0000000780)="45b081cf52f7608ddef7a9fa32e8ce1148d9bbd4d517f9960d8738c408bc6efb8ae2836dad13401746ab7d87bed66244000b0addc3a569ebba143791b42f07204d6a256d9120ada612dbc7a2916491d66ca4f0c6c0a3b0bb14887ddfef42b21baaccca2ba08de497fc5f242f3cd574d8a6b52c93523471b5f7a3efea48b6445182eebadde37bf4cab1434d50824dad7f52997fe8de2872c41d29ee2494b69609409f1c", 0xa3}], 0x8, &(0x7f00000008c0)=[{0xa0, 0x105, 0x9, "b3f9d67ee5b1a3ccf851c71f8b8eeddab78e9f0a7e8b57dc6c2be1e12cb4964c6965b9dd83a49678d74f84ef30694f6e82421abbae03faeb997318d7c6310e6e8e31d29e42d96f024c43f0b7bb7373d9b5fbd19471287ca05e4e56c9adc9fb8f45ecc6b1e047e7ea1daaaa6cdea5ae17cffe4df29f07706bb315e42b613df4bf6e7d74e436f0d9ea67334561a620"}, {0xa8, 0x10f, 0x3, "9e9d7825ed17deb4c3db8dfdebc25bdb7ef08001d623d8afa32bddc96a52e0c4a223612c1263d6feb8dc33549fb04090a8579d030d454581e1245ec8dadeaaf5da0b48936bb2eefe482aaafef37541cdea65c67f2c5962c23b76071a88d215fd8f690242d39ede4faf6683875ef5c7e7fb516866123bd1c96323059000633abdee7ba32e69f0ab0cb3869acc79b9fea97bc1"}], 0x148}, 0x10) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000001000000000000000000711000000000000000000000000000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) socketpair(0x9, 0x80005, 0x6, &(0x7f0000000380)) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000100)={r3, 0x0, 0x40, 0x1e, &(0x7f0000000080)="3a2c781049d4ba01ac3fe2f3f1c38a5f790e817ae1872ce40e38bd89115fcff077d5679be8b79553ae8f2ebae87020994b0dabe617a8a9384a41b7b96d6e2144", &(0x7f00000000c0)=""/30, 0x5, 0xb5}, 0x28) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000001540)={r1, r3}) 2018/05/06 18:23:28 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0/', 0x0) mount(&(0x7f00000000c0)='./file0/\x00', &(0x7f00000001c0)='./file0/\x00', &(0x7f00000003c0)="7379736673009b00f86c3f3b55371084403de6754e1868fb326c2c18d2f417499e751827151bf7b950fc001fa531c7121e6461262d7b18db251253acdbbec43a257ba641e86d239acd4a4710d7799e0aa5e04412597256189a5ef4d4d91193595df3ac00b8b16eea1bfa189086c77590aa93c990c36be19a12ce466cecbcb52476a2ac8f55e509ffed38e375ad", 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0/\x00', 0xa0) [ 82.814615] overlayfs: missing 'lowerdir' 2018/05/06 18:23:28 executing program 3: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002ac0)={&(0x7f0000001480)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000002a00)}, 0x24040001) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg(r0, &(0x7f0000000380)={&(0x7f0000000040)=@pppoe={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1c}, 'syzkaller1\x00'}}, 0x80, &(0x7f0000000140)=[{&(0x7f00000000c0)="31d4615d301bfda49616932a", 0xc}, {&(0x7f0000000100)="4a1912d5092f2d84b3dbbcf9f85c63", 0xf}], 0x2, &(0x7f0000000180)=[{0x58, 0x102, 0xfffffffffffffe01, "5f2ed4f23d0201f0f790a70e5e3bd6d39c2bce1794fea9a85a4382cfed4b576c6d8f96f697a829230546b9aab9405e4fc9cba9f1ac970d1be43043cf9f009f449192d2c38d7f"}, {0xf0, 0x112, 0x4, "9f02d49116c3a22fb101fde5053a0f1cd31d9573cbccfe0383e7a5bc47a6f2986a5501938a6639594402488acc73bbc49f0856347bf0192ab23a229cd0a69eedab5d4796d6970c1b225eeb6020deef8714306722abb0c28d5dceaed3b101eeced0d9448eb7371b68b6185975c0a0d87d6e0bfdd0a470c264a26b8ee2e569003cb1e5283d2019bd6859af5e2123c4d016910e9a29667aeebd888416839fd7743577fdeac7e20043955faf36ec1ffeb96a437349aad0ea16919c6f3e02afb6e41ae5a1a4a5110845d5d2ad016eb0084439fc7cc301cd9983a969"}, {0xb8, 0x103, 0x9, "d7471110172524fdc7dec008511acf5a432fd859386076efecf6decf036da466617f87d80d03dd9f41fe931c8920b5fad9349fbbf729ec66e9dc81f64cdc43ccafd3f4abc85d79872544c4495a12199f7678a370506e82537a631668a8322fdf36feb9803e4c67e1a7a62d82bbc3df45110f336928285edfffac476a03f9c49264945bd59e284c9f305c181a0de8be3798ad1002c19d172c7cf89d021e6fff32f7d0e01c0a"}], 0x200, 0x24044001}, 0x20048001) [ 82.852473] overlayfs: missing 'lowerdir' 2018/05/06 18:23:28 executing program 0: mkdir(&(0x7f00000012c0)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8010000200000004, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0x5, 0x6, 0xb, 0x2}, 0x2c) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x18}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000040), &(0x7f0000000200)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r1, &(0x7f0000000480)="f4dd0fc1291b3d0100000010dd85e189aa1deadaa0ceccedf8f3a206006384e1dd8faa6744dbff739201757fbac07bb771b0c7fa8e30fe7464366b146c652e00000000000000000000000000", &(0x7f0000000500)="c314a5c2ac81a4d58210ef581d86c15e6457480188f322c9cda6a62727955b18c6e408c81e8b8e751d28abbd76f7bd42cc50686fe6c5cf0d8f78bc0bc8e19178d4218355510b16b670d9b2bc366961db17792997eec1ab8d7a290d41cf9d773261bf28698b3be112a265e835e2926841505f3c358c19c8f69c2da7074a85163cbbc6a73ef3503daff37cf2fc1f2bf3a6288715f60b4278883a3f9e4c0df4718907507096b70c43d58bccc5671a9245a6e112f2ed4a5c51d2d6b582e9e5ada72c1fd3b5ecf69deb47aa13eae701a556bda953c6d6cc9279873f720c371f4fb1c233eee780f8f10d21273a3adaabc7fe35171a", 0x3}, 0xfffffffffffffe2a) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/05/06 18:23:28 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x75}, 0xfffffffffffffdc8) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000009c80)={&(0x7f0000008740)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000009c00)=[{&(0x7f00000087c0)=""/43, 0x2b}, {&(0x7f0000008800)=""/65, 0x41}, {&(0x7f0000008880)=""/225, 0xe1}, {&(0x7f0000008980)=""/206, 0xce}, {&(0x7f0000008a80)=""/4096, 0x1000}, {&(0x7f0000009a80)=""/91, 0x5b}, {&(0x7f0000009b00)=""/197, 0xc5}], 0x7, 0x0, 0x0, 0x1}, 0x2020) bpf$PROG_LOAD(0x5, &(0x7f0000009cc0)={0x7, 0xc, &(0x7f0000000100)=@raw=[@call={0x85, 0x0, 0x0, 0x1b}, @ldst={0x3, 0x3, 0x2, 0x5, 0x2, 0x6, 0xffffffffffffffff}, @alu={0x7, 0x5, 0x7, 0x91fc205c8a755ec3, 0x0, 0xfffffff8, 0x14}, @map={0x18, 0x4, 0x1, 0x0, r0}, @ldst={0x1, 0x1, 0x2, 0xf, 0xf, 0xffffffc0, 0xfffffffffffffffc}, @exit={0x95}], &(0x7f0000000200)='GPL\x00', 0x1f, 0xb7, &(0x7f0000000240)=""/183, 0x41100, 0x1, [], r2}, 0x48) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="232283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r1, 0x3f9, &(0x7f0000000180)}, 0xffffff7c) bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x1f, 0xb, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x9}, [@jmp={0x5, 0x113e, 0x3, 0x8, 0x6, 0x137, 0x10}, @exit={0x95}, @exit={0x95}, @alu={0x4, 0x800, 0x9, 0x7, 0x8, 0x6, 0x4}], {0x95}}, &(0x7f00000004c0)='syzkaller\x00', 0xfffffffffffffffa, 0x7d, &(0x7f0000000500)=""/125, 0x41f00, 0x1}, 0x48) r3 = socket$kcm(0x29, 0x0, 0x0) recvmsg$kcm(r3, &(0x7f0000001f00)={&(0x7f0000001bc0)=@nfc_llcp, 0x80, &(0x7f0000001e00)=[{&(0x7f0000001c40)=""/192, 0xc0}, {&(0x7f0000001d00)=""/149, 0x95}, {&(0x7f0000001dc0)=""/17, 0x11}], 0x3, &(0x7f0000001e40)=""/134, 0x86, 0x10000}, 0x10000) socketpair$inet(0x2, 0x3, 0x0, &(0x7f0000000080)) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], &(0x7f0000f59000)='GPL\x00', 0x3ff, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/06 18:23:28 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000002480)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000003580)={0x9, 0xc, &(0x7f00000024c0)=@raw=[@call={0x85, 0x0, 0x0, 0x6}, @jmp={0x5, 0x5e3, 0x0, 0x7, 0xf, 0x0, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x9}, @ldst={0x0, 0x1, 0x6, 0x4, 0x9, 0xfffffffc, 0x9}, @map={0x18, 0x0, 0x1}, @alu={0x4, 0x406, 0x0, 0x0, 0x0, 0xffffffff, 0xc}], &(0x7f0000002540)='syzkaller\x00', 0x0, 0x1000, &(0x7f0000002580)=""/4096, 0x40f00, 0x1}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000003600)=r1, 0x4) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x4) socketpair(0x3, 0xf, 0x8000, &(0x7f0000000000)) 2018/05/06 18:23:28 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3ff, 0x479e4861, 0x0, 0x400, 0x0, 0x6, 0xa1080, 0x2, 0x100, 0x7c3, 0xffffffff, 0x5, 0x0, 0x2, 0x2, 0xffff, 0x5492, 0x10000, 0x3ff, 0x4, 0x1, 0x400, 0x6, 0x4, 0x4, 0x1, 0x5, 0x2, 0x1ff, 0xffffffff, 0x3ff, 0x48a8, 0x1, 0x20, 0xc0, 0x0, 0x0, 0x3, 0x7, @perf_bp={&(0x7f0000000000), 0x7}, 0x100, 0x20, 0xffff, 0x7, 0x4, 0x3f, 0xffffffffffffff01}, r1, 0x1, r0, 0x3) mkdir(&(0x7f0000000040)='./file0/', 0x0) mount(&(0x7f00000000c0)='./file0/\x00', &(0x7f00000001c0)='./file0/\x00', &(0x7f00000003c0)="7379736673009b00f86c3f3b55371084403de6754e1868fb326c2c18d2f417499e751827151bf7b950fc001fa531c7121e6461262d7b18db251253acdbbec43a257ba641e86d239acd4a4710d7799e0aa5e04412597256189a5ef4d4d91193595df3ac00b8b16eea1bfa189086c77590aa93c990c36be19a12ce466cecbcb52476a2ac8f55e509ffed38e375ad", 0x0, 0x0) 2018/05/06 18:23:28 executing program 4: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={r0, 0x50, &(0x7f0000000580)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000640)=r1, 0x4) recvmsg(r0, &(0x7f0000000540)={&(0x7f0000000280)=@nfc_llcp, 0x80, &(0x7f0000000440)=[{&(0x7f0000000140)=""/3, 0x3}, {&(0x7f0000000300)=""/83, 0x53}, {&(0x7f0000000380)=""/71, 0x47}], 0x3, &(0x7f0000000480)=""/147, 0x93, 0x7ff}, 0x0) socketpair(0x1, 0x3, 0x0, &(0x7f0000000000)={0x0, 0x0}) socket$kcm(0x29, 0x2, 0x0) recvmsg(r3, &(0x7f00000000c0)={&(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000180)=""/227, 0xe3}, 0x0) close(r2) recvmsg(r3, &(0x7f000001c580)={&(0x7f000001be00)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f000001c400), 0x0, &(0x7f000001c4c0)=""/152, 0x98}, 0x0) socket$kcm(0x29, 0x7, 0x0) sendmsg(r3, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)}, 0x0) [ 83.176555] IPVS: ftp: loaded support on port[0] = 21 2018/05/06 18:23:29 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x3f}, 0x26) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1, 0x14}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x188, &(0x7f00001a7f05)=""/251}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000640)={r0, 0x0, 0xe, 0xbc, &(0x7f0000000480)="072a65dcac1e3a403d44d526830b", &(0x7f0000000580)=""/188}, 0x28) 2018/05/06 18:23:29 executing program 1: r0 = socket$kcm(0xa, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000380)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000080)='a', 0x1}], 0x1, &(0x7f00000003c0)}, 0x40) sendmsg$kcm(r0, &(0x7f0000001900)={0x0, 0x0, &(0x7f0000001600)=[{&(0x7f00000000c0)="10b593434d08f42257eef58ebefd973a16d2cd48a57727018f5c069400b46127f6f299954b62ac1b9b6484859028365cb195416cb709c245b4fcce9b6ac2b8171a745add79be00aa28fca866f1f9ff", 0x4f}, {&(0x7f0000000240)="13e5d30ee1d7755289db84d5b00bd40d4bf84c6542c4afe5a3b8dbab8dd24e81f9745d5d4fe322e9ba76997b33bef1eaf77de7b29f824c76d22a5c2534cfd2d1899b60a001b3f158d754d425c2e3a88a82ed2e3b8b804795b0ef42d9489bba0e4bb24f188f1322e8dfc52d691090ea382ee066cedb2b82d11117e6e1311551f9f97c31af27ecda5ee45a7697a2e8afa970194f98e335d5f0b4916a8e771f35fd8fa14178aff4adc85abf0f8c6eafe2feb7f216e636fa487b65cbf53ed8fc6f585154b083e9e6a60aeb396da36a8c4a33ed50b2fa48442052577b9222ed8e19b595fd1721a33f19477d46b13926749fc16a73c5104d82", 0xf6}, {&(0x7f0000000140)="39ecff04ba313a5a353009e073aa9a1e41d36f9800678ed1c8b227ac7de424b8434197f7488ac1cfdfe06a75e2e223fe3c6d65a4a71c173a48ab55a4443a01cd9427553f2a4b8def38ea1cef220a35615bfd8c991af43e50466dd1507aeb1a259d39faf5a4ebcf08a18a674d6a0512e633281430f1264f7eead9b03adaebefa1d960c7038de9408e640ca9d021bbf025f47243f9", 0x94}, {&(0x7f0000000340)="1309d62dd0d16068", 0x8}, {&(0x7f00000003c0)="b6815d83dde86a91cdcee12a778e2ab0fbfc25d540651e7d273aa034edf1c1972d213e3be6d0711e74bf0d9eb84cf8d7e5670ec8ddb74c1fbfd5dc0f79b0cea15c539f80de3b56ae56f3e1b35e83020ecdfbaafb13999bcc3b30ca90dba2e99508b932126fa6d9f95868cb98e704c93c9b543045dd0941f0ee797d12d595018813cf92", 0x83}, {&(0x7f0000000480)="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", 0x1000}, {&(0x7f0000001480)="ccb0ace475f31b23c066082f581cd4d78e7a67b04bdac6d7ad05abe3adc78de25cd7c83355f2ae44a4cd7fd0f2fa13fbc55192b12802264c46816e360de799aba0bf6ebc37e58a81d1798abb1a9cd1da83", 0x51}, {&(0x7f0000001500)="52cf9976670fabe95c24668579512bf890ffb4c9e063fd77ab0677b96be40711ca16835087dec7468899773c743db044c94732a657ac9c8d", 0x38}, {&(0x7f0000001540)="574731dbf8937754438cbccb2dc1dd35c36f6726693ddb6055b0cf9297", 0x1d}, {&(0x7f0000001580)="b811ffb65d2a5b36948efed0c9288d8a232de84478b252944ee9e17524fcec9731f04be368ae5bc59f27c0d593787df23ac6c0849ee8f764074de618e225c8e712c91aa9545cebd19058", 0x4a}], 0xa, &(0x7f00000016c0)=[{0xe0, 0x109, 0x0, "58f9e1e59c260cb4898aaeb66e0a325993ebfa33ca404061ccc9e293a4e8ccf59d7c1e5ea8d3d633630f6cf1996a13664d91031099244666e8842f5725f96b9cca7db505f305838491a83f5ba0eaff1ee6eea002744349684e80ef1ad96882601280221aa57c5d17a827dd659ace9d1fd0f7dd30fcd530a1d5eba9a2076ddc073e30bba5c50fbb6c851104b2c3219456918cecaa1cf1864404e7016f17b8971261f9f48ce917ebfe62541384c76c9001c06269501b9d9cb9b2a99d344ad484ea0f4079e19442239895a3b0"}, {0x98, 0x11e, 0xb4e5, "e228b515751707d174210cace45d8cabd5c8d5e9855d470a29c428e275b9e52d6cd69a2034a9367ec93f59e250e87a4f9df06dc784a3372f2fc5328c3e44fe071956ab78eec3c9644d81f8066cf5c9477c9fc54e480c5adafb103e3e8227055b3ba1ce320bcf5b501d36c59262445cc8546e3abee1990be36fc429014c622619fb"}, {0xc0, 0x10d, 0x2, "707dd90befb0f6fdc8c2ccfce07d2a62c28bd4a4f37d2a74e7034dcfde4079fd20a5dda3b602332e9af059bdcc11553ddbbb1feb4c6ec153c44dc4d2349ec2ffcfbf019d41f13c474bb3c88d03502697e7be797a0940bebcf950621d1afc009a305eb014edb5b98bfbda57fc321b20eade1e3c2818064bb1dade00d8ec8f1bfa233c93b2c91404ada8ec6b4b5e30ec396dc1924f1b3dee3e2661be9dbaf956bf0bbf71f72c2333c57b6b3dc57c9a0982"}], 0x238, 0x4004000}, 0x2400c000) close(r0) 2018/05/06 18:23:29 executing program 6: bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffffff, 0xff77, &(0x7f0000000100)}, 0x10) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r0) socket$kcm(0xa, 0x5, 0x0) setsockopt$sock_attach_bpf(r0, 0x84, 0xb, &(0x7f0000000180), 0xc) 2018/05/06 18:23:29 executing program 0: mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0/file0\x00', &(0x7f0000000280)='nilfs2\x00', 0x40, &(0x7f00000002c0)="dbbe1fee839a4f") mkdir(&(0x7f0000000180)='./file1\x00', 0x44) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xb, 0x7e, 0x0, 0x1, 0x1}, 0x2c) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f0000000a00)=ANY=[@ANYBLOB="01e100000000000000d6000000"]) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000800)) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0x0, &(0x7f0000000200)) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000004c0)={&(0x7f0000000480)='./file0/file0\x00', r0}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r0, &(0x7f0000000c80)="da4b7699214c0fda0d9296bcb126159cc5992ff7874d9dede985e13f4a2bb1278594c5ca50fb5392afdda6b9056ed9f3d8df3f76dc3b35a56ee9357e87c1fe00b79c4747d65280b3f6eed21d461432a25641c1cf2662f8923f376489c58a7724e9299ad0fdadda9721561a98738d09a417a460c8e6b60e52ed25b948bc24601bc89ff5ea6fadda30e3a9c0c338f652cd57e48a550190c55437521150fbadcd67e351c43e75eab553bf22c621e9ce", &(0x7f0000000d40)=""/226}, 0x18) mkdir(&(0x7f00000003c0)='./file1/file0\x00', 0x1) bpf$OBJ_GET_PROG(0x7, &(0x7f00000008c0)={&(0x7f0000000880)='./file1\x00', 0x0, 0x8}, 0xfffffc65) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000e40)={r0, &(0x7f0000000200), &(0x7f0000000300)=""/18}, 0x18) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000380)='./file0/file0\x00', 0x0, 0x18}, 0xffffff45) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000440)={&(0x7f0000000400)='./file0/file0\x00', r1}, 0x10) mount(&(0x7f0000000a80)='./file1\x00', &(0x7f0000000ac0)='./file0/file0\x00', &(0x7f0000000b00)='msdos\x00', 0x100000, &(0x7f0000000b40)="fa30608f0c90725e59036de98350533dbbe7792fd0ae69b4c65f5e29e7b2e58831400e5be3dfd2ab3095e957caf97d493ef64311e4b8d42595b3c70a39523a67c8e1bbaf7be36291b0e43503599de4dcebd0b9a39976a1cec274c795e034bfc6af877fcd58fe801280629bcbed7814dddcb67845aa58dbc3bedad5aa669702eab32ac8b7da93fcf7c99a78d71ab693ee94c04d18c410f152a63200a13b84e0500edb9b0be76a6c3aa27c418dcfd9a55435ded3cd7de0cdca4f47faf531f75f2289d2a5903e0b6ceb7ff9987aed031ffc839febce3a0d1e3ffee9c419ac80b3e3a08543c860e8579a0c56f7a2d84cce5bc7ef740c5c") recvmsg$kcm(0xffffffffffffffff, &(0x7f0000004640)={&(0x7f0000003180)=@hci={0x0, 0x0}, 0x80, &(0x7f00000044c0)=[{&(0x7f0000003200)=""/4096, 0x1000}, {&(0x7f0000004200)=""/162, 0xa2}, {&(0x7f00000042c0)=""/124, 0x7c}, {&(0x7f0000004340)=""/178, 0xb2}, {&(0x7f0000004400)=""/161, 0xa1}], 0x5, &(0x7f0000004540)=""/252, 0xfc, 0x100}, 0x40010121) bpf$PROG_LOAD(0x5, &(0x7f0000004680)={0x7, 0x8, &(0x7f0000000840)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x4}, @generic={0x0, 0x66e9, 0xffff, 0x6}, @exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb54}], &(0x7f0000000900)='GPL\x00', 0x400, 0xbd, &(0x7f0000000940)=""/189, 0x41100, 0x1, [], r2}, 0x48) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000a40)={&(0x7f0000000540)='./file0\x00', 0x0, 0x18}, 0x10) mount(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)='./file0/file0\x00', &(0x7f00000007c0)='configfs\x00', 0x8000, 0x0) mount(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000100)='rpc_pipefs\x00', 0x0, &(0x7f0000000300)) socketpair(0x1, 0x1, 0xfffffffffffffffa, &(0x7f0000000ec0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r3, &(0x7f0000002340)={&(0x7f0000000f00)=@ethernet={0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f00000022c0)=[{&(0x7f0000000f80)="d2e492e9c89077f9476e62f92a443b916e62b283899e7763e32c693301a5213e56d5ecff01d1ec43d5f24cb01e431a1635d084b29ed9d1351348beacc87471f0bd8808d3cac6e2d380b54f31bf117268a891c7a7f24259bfd1763bb2265206290c30fc070891fc94e9a3d46a989518e9be8a3b9a5abee6bff07c747aaf23d95e1d778e0380a46ba75d7c53b109c21da0e59ead45a01e921df24d1b646f0fd4ab7f0e42f5bbd1986710998ebb0ceee51846a779d7be8bd17e2e3cbaca6004dbe96f15058a0fb02cddc04e129822d6c05037437a5981effe5344fc2e48eac65b32f7a2453de9", 0xe5}], 0x1, &(0x7f0000004700)=[{0xc0, 0x12b, 0x1, "7f30a29d921abef1d7bda65a472cce35f0b972f42b6b8e6fb737f2bf240200692ab64fbe80a8260d58f322095df2d571969fc8be52c30377c713c8cbb20dc89fdd9f66fc4cb4f34448faeee8314610ff36186ae6547207c520e57fa31ee3fe84fd1d5805bed451b3b04aad0ca7b486b2d65b7c56191a120862af65aeb9ec4d7237251eae0d91b7ab05858a90aa8700445282cd4e071ffd63aed27374843eef5035c1fbea30c138f89857d86a7e38"}], 0xc0}, 0x20004000) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000c40)) mount(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='./file0/file0\x00', &(0x7f0000000600)='msdos\x00', 0x40000, &(0x7f0000000640)="7e925ef82387ea6886d3c8f6271152a2232eeb0e1a366d29b97ad09908fa54f79fa3d25b4de5371cdd3734d587cb332f27f25ce3f41239ea1b8b705fa2869062badfe2e171b0a5e054c4bad758f06cd463212dd4105fcd741307398a94e84d1ec5a5ee27687fc2fd2e85c88ec27373947dfeb11c209b9e06620e5c8badbe3625b4d2c47d1fbb935722d501c8e16f1eead7de1b1a90239701d698aa3e83c4dd4d2a51cc77876f75de651a70a0173ed671e87bf6d74f20d5a87d842830d3de4ea2924780e2f2a2b56108882a3281a6c769") 2018/05/06 18:23:29 executing program 7: socketpair(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000040)={r0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x89b0, &(0x7f0000000000)="6c6f00966fd651b159a9c84a2c60d29800009300") 2018/05/06 18:23:29 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) socket$kcm(0x29, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0x0, 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) socket$kcm(0xa, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000002c0)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000280)) bpf$OBJ_GET_MAP(0x7, &(0x7f00000001c0)={&(0x7f0000000180)='./file0\x00', 0x0, 0x18}, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) socketpair(0x0, 0x0, 0x0, &(0x7f0000000000)) socketpair(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8946, &(0x7f0000000100)="6c6f00966fd651b159a9c84a2c60d29800000020") 2018/05/06 18:23:29 executing program 5: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x10}, 0x10) close(r0) socket$kcm(0x2, 0x1, 0x0) setsockopt$sock_attach_bpf(r0, 0x6, 0xe, &(0x7f0000000000), 0x4) socket$kcm(0x29, 0x4, 0x0) 2018/05/06 18:23:29 executing program 2: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000200)={r0, &(0x7f0000000180)="8d9378616d72581bcae6030658e5fccfcf3132b0631368c6ea253d96c3c3424f3bfa816ea680619bdc90d853337410ab816603c658911cecc6b7255c1f307d4e40a7cac8d50b9323798f8d7dcff3d9fe1faef5f791495349b729aa2e552c54a889dd6954", &(0x7f0000000540)=""/254}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000007a0a00fffffffffd6301"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x6, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x466, &(0x7f0000000300)=""/187}, 0x48) 2018/05/06 18:23:29 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000e91000)={0x0, 0x0, &(0x7f00001cd000), 0x0, &(0x7f0000298000)=ANY=[@ANYBLOB="180000000000000001000000010000001300000014000000"], 0x18}, 0x0) close(r0) close(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x2b, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r2) 2018/05/06 18:23:29 executing program 1: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2, 0x3, 0x2) mkdir(&(0x7f00000000c0)='./file0\x00', 0x4) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000100)=@sco, 0x80, &(0x7f0000000080)=[{&(0x7f0000000180)=""/80, 0x50}, {&(0x7f0000000200)=""/160, 0xa0}, {&(0x7f00000002c0)=""/230, 0xe6}], 0x3, &(0x7f0000000540)=""/4096, 0x1000, 0x7}, 0x40) mount(&(0x7f0000000400)='./file1\x00', &(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='omfs\x00', 0x1800, &(0x7f0000001540)="a5937ae72174d0b7b18e722e7d6e0e06e37706eb14e6f325a7628150fd039d219ffdab4ff64dc24f96e7e51a17bfd64b8ca842655039157e061180bfdadb06c3524ec76dcd6e0a6167cebec4241448a7608fb4d7805ef34a9dd686d900b881cabdf7bcb67f1c0ced88a6fce2d0ff4aad5cdd3dc7881cc973d41fe225abab6a612765a69d795562492e4e8e814659bcab3eafa190b2d93a57b20869a8f4bccbb00d4306f54cd2089f329e2520b79cb438787dd7bf5e298f6f3bf2a5") sendmsg$kcm(r0, &(0x7f00000004c0)={&(0x7f0000000000)=@nl=@unspec, 0x80, &(0x7f0000000200), 0xd3, &(0x7f0000000500)=ANY=[@ANYBLOB="a05621d3f06868ca00000000"], 0x10}, 0x0) 2018/05/06 18:23:29 executing program 2: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x69}, 0x2c) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r2, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000080)) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000001c0)={&(0x7f0000000000)='./file0\x00', r1}, 0x10) close(r2) socket$kcm(0xa, 0x2, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x4b, &(0x7f0000000180), 0x46e) 2018/05/06 18:23:29 executing program 5: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000200)={r0, &(0x7f0000000080)="d9cfdf3f3b57dfef64ba0ea6211edac162fcc71c95fdc49a7d2ea3882b991827852925b23b83d8d80dd24f80817831bf45bde4720d8c23142da40fd0161ba7fd80a9c681044d76a181e8482d268140ceb59dd87e11317e08f67528dff76e47b850383a068c4927af3b486048eb1a643e600b2f1fae6588def04f8238fd93a87ff2c4a36ac8576160f9a334f8476a937b78d537b3a839f172900fac20b9d060d2be907d7fb69c462700313ef8100441ffe072644787ea77a68f628f153b2011f5be4edc4c5d3a73e103e96d6a3c836bc02a", &(0x7f00000001c0)=""/2}, 0x18) close(r1) r2 = socket$kcm(0xa, 0x6, 0x0) setsockopt$sock_attach_bpf(r2, 0x29, 0x12, &(0x7f00000002c0)=r1, 0xffffffffffffffdd) socketpair(0x0, 0xe5f95f206f5ddbc0, 0xfffffffffffffffd, &(0x7f0000000000)) 2018/05/06 18:23:29 executing program 7: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r1) socket$kcm(0xa, 0x1, 0x0) setsockopt$sock_attach_bpf(r0, 0x6, 0x5, &(0x7f0000000140)=r0, 0x4) close(r0) socket$kcm(0x29, 0x7, 0x0) 2018/05/06 18:23:29 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x75}, 0xfffffffffffffdc8) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000000200)="2740bfe77ce519ef3e1470353488932716997e49f280ba1ef8574617367d8b3a36d05bffb2f7ca2e8727d2f8fdbd070a9ef3889422dd9d74b59f9ec2bf4eff575ffc1fc27bd32581627c8c859f5e41398d8e13255f1d69fcd8f9bfa019525d15c6e878dfd8e0f4484c0498886264873884aed4cc0b5c42ae0ad29aaa87b968410af77effdd82179b414fcb815ee388e0fb77dcad3ff92d1a28c12e3ae8cf41557f092c750e6fb749d2cc3957a55de7f5c5e2a33bf5e3d99b1ace970560129bd1a47ce84ae7de2869ef97516a2020754380e459a314f8902c16df1a29326cf47da12b63453254165577654d1612750c1a68c92a97d777e2233c", 0x0, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x1}, 0x48) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x1f, 0x8000, 0x100000001, 0x1, r0, 0x7}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000001c0)={r2, 0x28, &(0x7f0000000180)}, 0x10) socketpair$inet(0x2, 0x3, 0x0, &(0x7f0000000080)) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x201a7fd7, 0x1, 0xfa}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x3ff, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/06 18:23:29 executing program 3: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) perf_event_open(&(0x7f0000000140)={0x0, 0x70, 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, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) r1 = socket$kcm(0xa, 0x1, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000080)) setsockopt$sock_attach_bpf(r0, 0x29, 0x23, &(0x7f0000000180), 0xbd) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000000)={r0}) close(r0) 2018/05/06 18:23:29 executing program 1: socket$kcm(0x29, 0x7, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x3, 0x807, 0x9, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000000c0)=r1, 0x4) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r2) socket$kcm(0xa, 0x3, 0x11) setsockopt$sock_attach_bpf(r2, 0x29, 0x4d, &(0x7f0000000180), 0x127) 2018/05/06 18:23:29 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x43e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) bpf$OBJ_GET_PROG(0x7, &(0x7f00000001c0)={&(0x7f0000000180)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) 2018/05/06 18:23:29 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7}, 0x2c) socketpair(0x0, 0xb, 0x119, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000002c0)={0x0, 0x70, 0x7f, 0x2, 0x6, 0xffffffffffffff00, 0x0, 0x8000, 0x40000, 0x2, 0x0, 0xc3a, 0x9, 0x64d1, 0x0, 0x8cd, 0x9, 0x6, 0x100000001, 0x2, 0x3ff, 0x7, 0x9, 0xfffffffffffffffd, 0x8, 0x5636, 0x3, 0xffff, 0x3, 0x9, 0x9, 0x101, 0x7, 0x4951, 0x9, 0x6, 0x13b, 0x1, 0x0, 0x9, 0x0, @perf_config_ext={0xfffffffffffffbaa, 0x1000}, 0x1000, 0x800, 0xb1, 0x7, 0x1, 0xfffffffffffffff7, 0xfffffffffffff7a0}) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x0, 0x0, 0x2}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x3ff, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) recvmsg(r2, &(0x7f0000001a00)={&(0x7f0000001540)=@can={0x0, 0x0}, 0x80, &(0x7f0000001940)=[{&(0x7f00000015c0)=""/97, 0x61}, {&(0x7f0000001640)=""/249, 0xf9}, {&(0x7f0000001740)=""/12, 0xc}, {&(0x7f0000001780)=""/178, 0xb2}, {&(0x7f0000001840)=""/251, 0xfb}], 0x5, &(0x7f00000019c0)=""/30, 0x1e, 0x3}, 0x40000000) bpf$PROG_LOAD(0x5, &(0x7f0000001a40)={0xa, 0x11, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x2}, [@generic={0x1, 0x7, 0x3f, 0x5}, @alu={0x4, 0x5, 0xf, 0x6, 0xf, 0x132, 0x9}, @generic={0x3e858734, 0xffff, 0x6, 0x7}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x10000}, @ldst={0x3, 0x1, 0x0, 0x1, 0x6, 0x118, 0xffffffffffffffff}, @generic={0x3f, 0x7fff, 0x429, 0x6}, @generic={0x1, 0x3c6f, 0x7fff, 0x1}], {0x95}}, &(0x7f0000000100)='GPL\x00', 0x8001, 0xea, &(0x7f0000000140)=""/234, 0x41000, 0x1, [], r3}, 0x48) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x6, 0x6, 0x7, 0x10, r0, 0x4}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000240)={0x1b, 0x0, 0x0, 0x101, 0xa, r4, 0x8}, 0x2c) 2018/05/06 18:23:29 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x0, 0xa, 0x0, 0xffffffffffffffff}, 0x2c) socketpair(0x1b, 0x1000001, 0x6, &(0x7f0000000040)={0x0, 0x0}) socketpair(0x0, 0x0, 0x5, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) socket$kcm(0xa, 0x20000000000002, 0x0) setsockopt$sock_attach_bpf(r0, 0x84, 0x6, &(0x7f0000000180), 0x84) recvmsg$kcm(r0, &(0x7f0000016bc0)={&(0x7f00000137c0)=@can={0x0, 0x0}, 0x80, &(0x7f0000016ac0)=[{&(0x7f0000013840)=""/160, 0xa0}, {&(0x7f0000013900)=""/85, 0x55}, {&(0x7f0000013980)=""/4096, 0x1000}, {&(0x7f0000014980)=""/4096, 0x1000}, {&(0x7f0000015980)=""/73, 0x49}, {&(0x7f0000015a00)=""/4096, 0x1000}, {&(0x7f0000016a00)=""/133, 0x85}], 0x7, &(0x7f0000016b40)=""/80, 0x50, 0x3}, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000016c00)={0x11, 0x8, &(0x7f0000000000)=@raw=[@exit={0x95}, @alu={0x7, 0x6, 0x1, 0x3, 0xf, 0x40, 0xfffffffffffffffd}, @generic={0xc00, 0x4, 0xe4c, 0x100000000}, @call={0x85, 0x0, 0x0, 0x10}], &(0x7f00000000c0)='GPL\x00', 0x2, 0xe9, &(0x7f00000001c0)=""/233, 0x41000, 0x1, [], r2}, 0x48) close(r1) 2018/05/06 18:23:30 executing program 2: socketpair(0xc, 0x5, 0x0, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r2 = getpid() perf_event_open(&(0x7f0000001bc0)={0x3, 0x70, 0x6, 0x22, 0x2, 0xf7, 0x0, 0x1, 0x0, 0x4, 0x9, 0x9, 0x1, 0x6, 0x401, 0x7, 0x51, 0x0, 0x4, 0x1, 0x5, 0x3, 0x7, 0x1000, 0x100, 0x7fff, 0x4000100000000, 0x3ff, 0x3, 0xd643, 0xffffffff, 0xfff, 0xf2f3, 0x9, 0x8d, 0x7, 0x400001ff, 0x5, 0x0, 0x7fff, 0x6, @perf_config_ext={0xffffffff00000001, 0x1}, 0x1000, 0x2, 0x5, 0x400000000003, 0x4, 0x80000000, 0xffffffffffffffc4}, r2, 0xb, 0xffffffffffffffff, 0x1) r3 = gettid() r4 = perf_event_open(&(0x7f00000002c0)={0x0, 0xfffffd5d, 0x3, 0xc85, 0x3ff, 0x1, 0x0, 0x401, 0x0, 0x1, 0x712000000000000, 0x7, 0x56d29a0f, 0x1, 0xffffffff80000001, 0x2, 0x20, 0x0, 0x0, 0x1, 0xffffffffffffffff, 0x0, 0x9, 0x5, 0x1, 0x3e69b47c, 0x5, 0x7fff, 0x1, 0x5, 0x4f, 0x1000, 0x0, 0x1, 0x0, 0x0, 0x4, 0xffffffff, 0x0, 0x2, 0x2, @perf_config_ext={0x0, 0x8}, 0x20200, 0xf88, 0x0, 0x1, 0x92d5, 0x1, 0x5}, r3, 0xd, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000280)=r1, 0xffffffffffffff29) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000040)={&(0x7f0000000080)='./file0\x00', r1}, 0xb) r5 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000340)={&(0x7f0000000240)='./file0\x00', 0x0, 0x10}, 0x10) perf_event_open(&(0x7f0000000480)={0x1c218abbd1b2c600, 0x70, 0x5, 0x0, 0xe9d, 0x9, 0x0, 0x80000001, 0x1408, 0x0, 0x10001, 0x1ff, 0xfff, 0x80000000, 0x5, 0x3, 0x81, 0x6, 0x9151, 0x40, 0x2, 0xfda, 0x7, 0x3, 0x1, 0x100000000, 0x4, 0x2, 0xffffffffffffe17f, 0x0, 0x1, 0x3, 0x1, 0x6, 0x7, 0x2, 0x3, 0x7fff, 0x0, 0xfffffffffffffffb, 0x1, @perf_bp={&(0x7f0000000440), 0xf}, 0x1000, 0x1000, 0xb36, 0x7, 0x5f9, 0x8a, 0x40}, r3, 0xd, r4, 0x0) r6 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='cgroup2\x00', 0x0, 0x0) recvmsg$kcm(r5, &(0x7f0000001b80)={0x0, 0x0, &(0x7f0000001a40)=[{&(0x7f00000020c0)=""/4096, 0x1000}, {&(0x7f0000001980)=""/59, 0x3b}, {&(0x7f00000019c0)=""/66, 0x233}], 0x3, &(0x7f0000001a80)=""/195, 0xc3, 0x2}, 0x2102) mount(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='./file1\x00', &(0x7f0000001d40)='reiserfs\x00', 0x100040, 0x0) mkdir(&(0x7f00000009c0)='./file0/file1\x00', 0x10) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='fusectl\x00', 0x4000, 0x0) mount(&(0x7f00000006c0)='./file0/file1\x00', &(0x7f0000001d80)='./file0\x00', &(0x7f0000001dc0)='affs\x00', 0x800040, &(0x7f0000001fc0)="39ef282caa985216c941be0013a569575f8b267468fe262194491b76dc736e1b4eb9e85bd685609c27f529ef08aff500d3910886a523046831d8c1731e93f35a150a5e2d31d2f90a1662699756b8408eb725f6b128416920a8111c2e5eb71e90008543ca6fd6e14006c64b644e6e73865ab19393ac4a2ca4ae2f83c961a534eda4a1b65dda0645296a5c171c92118a7319a700d9d422b0b720501f621e310a4ca0e1197ee66f7553b67ef1ddd0368e128eba449e35cef95b4a03b6a5c42a7e0292bf43e16df2e950d54cb7dd") socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001f80)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x7f, 0x0, 0x0, 0x0, 0xffffffffffffff00}, 0x0, 0x0, 0xffffffffffffffff, 0x1) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x5d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x4, 0x0, 0xb, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffe, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) ioctl$PERF_EVENT_IOC_QUERY_BPF(r6, 0xc008240a, &(0x7f0000000a40)=ANY=[@ANYBLOB="dc8987911ac2ec64000000000000010000530000000089863460dad4cfef91abdfa2508483eefcf8ed6d9f5983dd57f974eb010400c5645f821ae2ec9766bbc9ac62b9ecfdb74e080084e98d2820891af87543f2702f26034eac28d97265c01c152d87c924189153c22c78cee559e7e237b200000000000022586083636b32ff7f13131508a36f349056788251693c86b471783e62540480f8a6e20ec4a62c14fe1d9ce6648a0ca91437cf9487d748d157831400"]) mkdir(&(0x7f00000001c0)='./file0\x00', 0x4) sendmsg(r7, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000500)="82e2c9a73c0d7e4448db5a051683669f051fcb6a7fc01379f2cf4dd6a0526f725b7dd95e131d15037f9e11505b1391d792b26b6d78b38e76178e7312ffbf22f0094c24e270077769f499a425a0d16dc8", 0x50}], 0x1, 0x0, 0x0, 0x8000}, 0x1) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) recvmsg$kcm(r1, &(0x7f0000000640)={&(0x7f0000000580)=@l2, 0x80, &(0x7f0000000600)=[{&(0x7f0000000800)=""/175, 0xaf}], 0x1, &(0x7f00000008c0)=""/186, 0xba, 0x5}, 0x40) mount(&(0x7f0000000a00)='./file0\x00', &(0x7f0000000700)='./file0/file0\x00', &(0x7f0000000980)='hostfs\x00', 0x806beed795c5a2e2, 0x0) 2018/05/06 18:23:30 executing program 1: recvmsg(0xffffffffffffffff, &(0x7f000000b040)={&(0x7f0000008bc0)=@can={0x0, 0x0}, 0x80, &(0x7f0000009fc0)=[{&(0x7f0000008c40)=""/91, 0x5b}, {&(0x7f0000008cc0)=""/17, 0x11}, {&(0x7f0000008d00)=""/199, 0xc7}, {&(0x7f0000008e00)=""/55, 0x37}, {&(0x7f0000008e40)=""/160, 0xa0}, {&(0x7f0000008f00)=""/142, 0x8e}, {&(0x7f0000008fc0)=""/4096, 0x1000}], 0x7, &(0x7f000000a040)=""/4096, 0x1000, 0x6}, 0x10060) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=ANY=[], &(0x7f000000b080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206, 0x0, 0x0, [], r0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x4, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0x228, &(0x7f0000000300)=""/187}, 0x48) 2018/05/06 18:23:30 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000000000)) socketpair(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8946, &(0x7f0000000100)="6c6f00966fd651b159a9c84a2c60d29800000020") socketpair(0x8, 0x3, 0x408000, &(0x7f0000000040)) 2018/05/06 18:23:30 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x20000000000000e, 0x4000000000080, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000240)={r0, &(0x7f0000000080)="4673feecb363f6fe", &(0x7f0000000100), 0x3}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fccff0)={r0, &(0x7f0000fce000)}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000280)={r0, &(0x7f00000000c0)="21c0d6946b4f60790f56caa0b2842ccfc6d01bfd193a57166aac21039c87c73fca11be7d88e05ce00149be3f3cf8d0aced2f56a8ea96c642b97f4455bb635e3da649d94e03e233338569394f2e0253a41ab76964d9e550ddb2be54fab0961d533e0a6bbc818a2fec002cfd2de80d47c5d613441e3c966d93f16ac4e58f60ffe5de86f7f29c505f85064a5b60fab15f8641be55f30c9bf8fcfeeceb90d4a6d330d7b85ec6837d1747a36756bea0e07f8b6abc0fa23c94e258738bcbe89ed72817d8fad3cc0336fc84b7eb87814985d8ae10d469b13d353615e146b8edf1eb3dab8087182ff53eb8991e", &(0x7f00000001c0)="fc3bd3a769eae7bebaa0cf88484f3b9e337e4eb2432b0f4d7de7dd905ba0886586656e0cbf8be58fb4908efafc35fab559ae3cc8fc246e5fa70051bc737cd529984e63c01121"}, 0x20) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)) 2018/05/06 18:23:30 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x7f, 0x7, 0x5, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000080)="0231ae0ee6adb17a9c5629f1e9d62cc85dcb70c30082016301b3", &(0x7f00000000c0)="bf18aeeaaa6a697afc14b4e0936402e272b5b37b08b4de12d4705f1a576cfb18456fe69b9a1ab1fdbc0b974b222a472bb08cfc7da3c24f1804fc92ff7d600d3c73a76e7d02dee0072439bfdd0733c4dd740cdb3fe078c170b71684a4d4544c9ff9b2e00c7e7dd2a13a7c93d8f0c1bb", 0x1}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000340)={r0, &(0x7f0000000240)="234bf72569b065fe380769c8124b680d891fe1e95d553de9b63aed78455aca461266b282d0d8ae86feba532e17b733f3b66bf57a7dfb0dd446e38475558c562e57c5ef6de5cfea653cfeb2293d8c210cfc0d3237f97ac53062c66cd60e2171d54a567619356fd34218704d442fc156d29385f969ce53b2c86b4b04134f1008430cb85da0a3ea79814f375db797a2ee03040031f5db2f3a5454618f029abb4670cb1b9c10e6aea99fb09db55b77fdbd0f1a69626280b40aef112c41ccd4b5515ec42fd6effd5ee048704b147a7d099b440dcfa72075cc0c682ef631bd9b0e3e62d1fc"}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000500)={r0, &(0x7f0000000180)="06", &(0x7f0000000300)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000200)={r0, &(0x7f0000000180)}, 0x10) 2018/05/06 18:23:30 executing program 5: 2018/05/06 18:23:30 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='9'], &(0x7f0000000040)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) socketpair(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x5) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8946, &(0x7f0000000100)="6c6f00966fd651b159a9c84a2c60d29800000020") 2018/05/06 18:23:30 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000003c0)={0x0, 0x0}) sendmsg(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000100)}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x541b, &(0x7f0000000040)) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x18}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={r2, 0x28, &(0x7f0000000080)}, 0x10) 2018/05/06 18:23:30 executing program 5: socketpair(0x13, 0x3, 0x7, &(0x7f0000001400)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={0x0, 0x6621, 0x10}, 0xb) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00', 0x0, 0x18}, 0x10) sendmsg$kcm(r0, &(0x7f0000001ac0)={&(0x7f0000001440)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x80, &(0x7f0000001800)=[{&(0x7f00000014c0)="be984d93ae4bde636445b3a729782ed50d0446c395", 0x15}, {&(0x7f0000001580)="605cb50f6f7b02cc58dd936a22cb10feb4f870571b30a0e48bb46d9298ac10514363f206292c67d1150c89228d2914b425d6d1de11aa149cd23ada29dae39c79c2b84bc4", 0x44}, {&(0x7f0000001600)="2baa5f7e4725b3212685d3c613fb35b65fb6be339a1ea3576e269ca79e01cf4d81396aef33b5061bffabe374fc64c75ea16ed5196f3d8f5e676b291fa902b6e76791aad2587c7a8d3eb11600237ee52f927ddb7bf77654bf316942745df35466418cb0f4e718b79ce4de2582d74b146fe1a28e93a3047c3f696f01", 0x7b}, {&(0x7f0000001680)="5cfbf074e6a217eab3855d76f9d7863ef24c9c39e6af67d1d469b1f47421da7d96619d9afff5fb626df52789003cf32e472592be72b966677c3a4c7758614290deb9828f2ed153ba06f5a138c61f7bcc646b140710cba2385f69d12741f4539e8a42ad67bc7e605d2ac723907f2fece9aa7392d06ceb31f4148107880ec3cf69b2389bc60f1b97c254bedc41b007a0a8eff3a863867e9d42368633683822fd34818c0b918096bf5134d6339948e1df2ea767d3be47b9154c2cf72dd6105205d6099015", 0xc3}, {&(0x7f0000001780)="c4df1ad3beeb8be864f7604360d62ed224b8667b7d7d9cd6b78c901e6a2275866e9112470852c1d0f0a1e3a477658835c0c809404e26f1734534335bdb662b6c3d5a73f5a3bffc1a3c36d6e31095d3da1c50cc6269343ee602db926e", 0x5c}], 0x5, &(0x7f0000001880)=[{0xb8, 0x109, 0x6, "ee49dffa0f41f4a85b91c1b015ffefaa1b7d43b9bedc6d50617f67c967e31a512eb2ad34dfdf8bb53545db41ab3d798ea6cc155acfc01a6500a704c9bbb4e1d622d3041f50225369214a4e5eb9799c738f65d56c8645c5f7e52b847e87c3cce6ec72088311dcb1c99b1c20dd85e9d621a20cbdb0176bf675bc631108650296311c3093554fb22def1d350451eae1e784dcacd4e658d4cfa4d4544237d9550ce1fce723e4e7"}, {0x78, 0x117, 0x0, "4da1afbcb8bf8c808d506bde199ca3026f9dcb87c5d5cad934ba09b0b69f77795d778fa2b3f2f99ef225f47e0f5b4ed2d4e84299fbba7dd40186ad9803540b2b2639e5388dca78267dac74cc46f0a7e555e62659779dac401441166ea263d3d5e863a6d3"}, {0xf8, 0x10b, 0xc00000000, "ced09d548fce2ebe0fdef5226b46a74d8a53f1760a30cf5372574c308ec608b373652c0b08a76bfa00156779d9326ca855f7fc519a80edbd535e1cacbc54e1039db083941d92190337b14c9300b8d33a25482e03e63d936bdf9aefd626d326229d411dd9211b2c7206415f9b7072362ad7266fce1d97fd19ea6e7d932e190d7267b4c9957f5aeaa43c8f054857b8e1de1aa5cb50d51c837bb3cd5658f3c7d2f80b6cee4a9eb0612312ff2b92a2654d05db246dd14c14d1674b6ff30b3e86ea38bf5a3da6360a86b04058077121753c315f24dabe4c2910a5d998e0a18056eedff38f1e9a"}], 0x228}, 0x44) bpf$PROG_LOAD(0x5, &(0x7f0000001280)={0xa, 0x15, &(0x7f0000000180)=ANY=[@ANYBLOB="180000004b000000000000000800000018120000", @ANYRES32=r2, @ANYBLOB="000000000000000018000000030000000000000006000000180000e9050000000000000000800000000401000f07000000000000000000002939f8fff0ffffff0000000000000000f5b53900ffffffff0000000000000000c272fefff0ffffff000000000000000018170000", @ANYRES32=r3, @ANYBLOB="0000000000000000180000000101000000000000060000009500000000000000"], &(0x7f0000000240)='GPL\x00', 0x800, 0x1000, &(0x7f0000000280)=""/4096, 0x40f00, 0x1}, 0x48) r4 = socket$kcm(0x2, 0x2, 0x0) socketpair(0x5, 0x803, 0x4, &(0x7f0000001300)={0xffffffffffffffff}) r6 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x5, 0x2, &(0x7f0000000040)=@raw=[@ldst={0x0, 0x0, 0x0, 0x7, 0x3, 0x1, 0xfffffffffffffff0}], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251, 0x41100}, 0x48) r8 = getpid() perf_event_open(&(0x7f0000001380)={0x7, 0x70, 0x8000, 0x9, 0x7, 0x6, 0x0, 0x2, 0x410, 0x2, 0x5, 0xb918, 0x7fff, 0x80000000, 0x4, 0x5, 0xfffffffffffffff7, 0x6, 0x5, 0x4, 0x101, 0xc0, 0x7, 0x0, 0x20, 0x2, 0x0, 0x9, 0x7, 0x7, 0x7, 0xe9, 0xffffffffffff7fff, 0x1f, 0xffffffffffffffc0, 0x7, 0x80, 0x1ff, 0x0, 0x7cf, 0x0, @perf_bp={&(0x7f0000001340), 0x8}, 0x1000, 0x7, 0x8, 0x0, 0x4, 0x6, 0x3}, r8, 0x5, r6, 0x8) perf_event_open(&(0x7f0000001b00)={0x1, 0x70, 0x0, 0x1, 0xa3, 0x2, 0x0, 0x5, 0x818, 0x1, 0x120000, 0x7, 0xffffffff, 0x8, 0x100000001, 0x1, 0xffffffff, 0x7, 0x3f, 0x3, 0x220, 0xb6, 0xfff, 0x1, 0x2, 0x31e, 0x1000, 0x1, 0x9, 0x583, 0xfffffffffffffd90, 0x20, 0x5, 0x7, 0x4, 0x6, 0x3caa, 0xfff, 0x0, 0x7, 0x4, @perf_config_ext={0x10001, 0x3}, 0x400, 0x100000000, 0xfd77, 0x5, 0x2, 0x100000000, 0x7fffffff}, r8, 0x2, r5, 0x8) getpid() socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001500)) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000001540)={r4, r7}) 2018/05/06 18:23:30 executing program 6: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) 2018/05/06 18:23:30 executing program 1: perf_event_open(&(0x7f00004e7000)={0x2, 0x70, 0xcb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x3, 0x4, 0x4, 0x40, 0x0, 0x1}, 0x2c) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000040)) close(r0) 2018/05/06 18:23:30 executing program 7: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100008, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000200)={r0, 0x50, &(0x7f00000000c0)}, 0x10) close(r1) socket$kcm(0xa, 0x3, 0x11) setsockopt$sock_attach_bpf(r1, 0x29, 0x14, &(0x7f0000000180), 0x127) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r0, 0x28}, 0x10) 2018/05/06 18:23:30 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x10, 0x4, 0x4, 0x5, 0x0, 0x1}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', r0}, 0x10) r1 = bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x13, 0x0, 0x7ffff9, 0x0, 0x20000003, 0x0}, 0x2c) gettid() bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x7, 0x0, 0x7, 0x697, 0xc, r1, 0x81}, 0xffffffffffffff61) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000140)={r0, &(0x7f0000000040)="49a570f4b658ab0116fe5068", &(0x7f00000001c0)=""/91}, 0x18) 2018/05/06 18:23:30 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x29, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x8940, &(0x7f0000000080)=0x1) r1 = getpid() perf_event_open(&(0x7f0000000000)={0x3, 0x70, 0x7, 0x80000000, 0x6, 0x4, 0x0, 0x81, 0x40000, 0x8, 0x9, 0x6, 0x3f, 0x1ff, 0x80, 0x9, 0x0, 0x2fd, 0x0, 0xe4c, 0x100, 0x0, 0x80000001, 0x0, 0x6, 0x3, 0xb6, 0x2, 0x825, 0x1, 0x5, 0xdb3, 0x1, 0x5, 0xffffffff, 0x7ff, 0x7, 0x7, 0x0, 0x3, 0x2, @perf_config_ext={0x5, 0x1}, 0x4440, 0x400, 0xfff, 0x7, 0xffffffff, 0x1, 0x1}, r1, 0x9, r0, 0xb) 2018/05/06 18:23:30 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) socketpair(0x10, 0x2, 0x10, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000080)={r0, r1}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000000)=r1, 0x4) 2018/05/06 18:23:30 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000000)=""/105, 0x69}, 0x0) socketpair(0x4, 0x6, 0xe8f, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f00000000c0)={r0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x33, &(0x7f0000000100), 0x10) 2018/05/06 18:23:30 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7}, 0xfffffffffffffefa) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x201a7fd7, 0x0, 0xfa, 0xffffffc0}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x3ff, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/06 18:23:30 executing program 6: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) mount(&(0x7f0000000180)='./file0/bus\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='sysfs\x00', 0x0, &(0x7f00000004c0)) close(r0) socket$kcm(0xa, 0x5, 0x0) socketpair(0xa, 0xf, 0x100000000, &(0x7f0000000000)) setsockopt$sock_attach_bpf(r0, 0x84, 0x77, &(0x7f0000000180), 0x127) 2018/05/06 18:23:30 executing program 1: r0 = socket$kcm(0x29, 0x8, 0x0) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x1d9, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000080)={r0}) 2018/05/06 18:23:30 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x3f}, 0x26) recvmsg(0xffffffffffffffff, &(0x7f00000063c0)={&(0x7f0000005140)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000006340)=[{&(0x7f00000051c0)=""/93, 0x5d}, {&(0x7f0000005240)=""/4096, 0x1000}, {&(0x7f0000006240)=""/217, 0xd9}], 0x3, &(0x7f0000006380)=""/32, 0x20, 0x1}, 0x40000001) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0xe, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000000e468cec210000000000000711014000000000000000000000000009500000000000000f9294771f23af83b497e10157e2e85fcf9a4c0f964227383f7e8048bbbd3b6e73e8a9d3631963bb13f2eabd2e43fd886fe1410f5dafc489f8265d64bf5ee82ce268bd62d280f857dac18"], &(0x7f0000006400)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x0, [], r0}, 0x48) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000640)={r1, 0x0, 0xe, 0xbc, &(0x7f0000000480)="072a65dcac1e3a403d44d526830b", &(0x7f0000000580)=""/188}, 0x28) 2018/05/06 18:23:30 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000001c40)={&(0x7f0000000580)=@un=@abs={0x0, 0x0, 0x4e22}, 0x80, &(0x7f0000001b80)=[{&(0x7f0000000600)="1e005cdd573ddc5f7aca9b5822831a6221773d8572613c75e690112a7c8fcbcd51a7d210d2cb8d7d1c8b0140acdc682857b073cc94be52db0c2db215d1a865b0e8d57c8ef996441f758d1bd034222b47501d04e05d4a0a8a8c9ebf1d07aa4028bd0cfdf6863bda91ab986d46eec3ac029f4743a1e1ca8d29321007644fef128e6b2be11130dc755869b98fb012dccbd4230d240a709160910c393b3335227391511bea9f59437d236eb129b678fedb4e666e84d0ceac1dad2af9e81d60491d70892ae87ef28fba767a275f8ae9943bff78154bdbb1ed7fd4b2f48fdc3b1ef968", 0xe0}, {&(0x7f0000000700)="4111c8fcd202a57ce1a00c9950eb82517e15cceba8da12076673b4ed4f7ce89c7f8f0b1ef1763a98eabe001ea35d0b47ad38d6040d1c1e1044b008666118449234a928d722000640e01a963dc8b1bbd19d197a2514c018e41d338bee1d0421ca5875a6190dd87f61e75d9bac81110c6f2fc87f34caae920007ad4140312b2672c526abf5496ee19a4f1da038952d3d671b3f6046029e9a29fbc9ed9791bcdac4dee0ed7c8e24b2cab623d158d1bfc0f82e48fdae73e5172600d119c11dc9a57137e1fc5a", 0xc4}, {&(0x7f0000000800)="2b9949f67a8e30fbf258d29ecc066d99fed6689a138a388e4ec1d7e72adb6eefe0b915ffe70410dbf5b9e9516176a43bd9ea5e6827697bb0b171f597af672f7e6011980528d5ee8bd9bf48e8463983454173bde9530f24b6f9e24ed2de4cc234a0b1fddf412ec41eb7a375ad69ae7a469fc6644e5c3afab1842202c9aedc0bc6cf17f05f0464d6117c72c0aad3a10cc24df1a42f082d5c80517512e0180470021f2348b69066a966ec591e6f1bcfeedf2272ff177b6c8da011694c86065c9444792d5929305ca252a263", 0xca}, {&(0x7f0000000900)="88e76a2ffff2c5ccac6b06e7d51077ed0aedc31e2a9b6aa8a555bfe86d4e90739e3f579b5164df88cb3609b9943c8727df41cde97333f6", 0x37}, {&(0x7f0000000940)="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", 0x1000}, {&(0x7f0000001940)="c6b69522c34dce028290f741c677de01ea688389d7383b4bf01f7bc170872a4fd282acd35e372a44599057b90f6a059b393f85783f0bf9a065c1f866410225244b16206a5d38245a631138af5af590c6db177c6c3d1ff6f56d550aaf5bcabe86ae956d42a91ccc429886e99fd0bb96e016e8698c936b54c692019b109d5a951649d91238d6faabc7e8b5c00190757f9ede6f15db652f97a1eb27d19656283b5a3b6f28bd6d4da313c77f5b76100c5dab3c77eee797cbe5daec25b1c09545b802b93e3aa6d42a4e618a58d4ddcc514c684505b6bddeacfc07c76af262bd", 0xdd}, {&(0x7f0000001a40)="704d9eed9474132443d9622ae7ec5682daea1e74defd31ce24c7e32ea551acf5483f1e2e33847354832f57c001be765d3b7ab7bfe15e41990a0a67f762fb18d7c85e7d7a4b77bace8e5764ac7cc9957e577887680fcc129352f5045f1aa3f0027ffcca3c85a3c1c71c6434a8e237087d792864c79991bbb012f3c6053740348d6ba4312283e0d1db52f8e587a129913c00ec63a793fac46414d7d1c8158fcd9d0a9e3f0576d10a5e7feb999b2230bb390ce3df8b3eaadd449761", 0xba}, {&(0x7f0000001b00)="918d73a0b5eadae1667d8f8cafc84a82ec5e5daad57068c6423cac48be23d6d1", 0x20}, {&(0x7f0000001b40)="bfc386acf9f00e46de5c3498a014b734aded124072c38450", 0x18}], 0x9, 0x0, 0x0, 0x4000810}, 0x20000000) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x0, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000f4ffffff0000df6f51394c3ecc2b988201f8ffff000007e6ff00000000000095c9b55d6473fd5b4103bafa63766df52ee375d7dc71662983db9a8d869682eb5407d92506c3d1d8ee899aed936d9a0d59e9733948a23eac2bd0664cbdb8bdd6cf01005819fee62c5d7f497573"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) r1 = socket$kcm(0x2, 0x7, 0x2) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x7fffffff, 0x0, 0x6, 0x9, 0xffffffffffffffff, 0x119acb74}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000140)={r2, 0xfffffffffffffd93, &(0x7f0000000040)}, 0xffffff77) sendmsg$kcm(r1, &(0x7f00000004c0)={&(0x7f0000000080)=@nl=@unspec, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000100)=[{0x28, 0x0, 0x7, "68151af454bcdd6f1ac1aba22c40acd8fb56bbc48ae602"}], 0x28}, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000540)) sendmsg$kcm(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000200)="4072dde72cba1ccc32499c66bbbd65c48922bd54c8f8c24980c27e89a09aa7fe2106404796297d2a8bf7a705284a01f72f58a1de1d5c14ede0c2980f203392338d19a0df33268ff6effacfaf859cefcf86aee4817c92de37514fef669443457867331c703dd4d533d849eba56d5be2707391d455382c40dbd22e533d98721190458cdbca3aafd591ac28f781887a1cd59c49b2e73feae837f6284bda087670d157542c536d227f6ad04ff5b25cadc31861e0d31ed237ff1c309ec59c0724c4f6d209cdab3bdce45b02a50c", 0xcb}], 0x1, &(0x7f0000000340)=[{0xa8, 0x0, 0x8, "b6a74a62536499de5b8aa9a850c71907675053f3a02d539757b7074c4e65c6a1cb61ee848c2a28addbf8accf3fbf967915af44defde170bd6ca265c0c4915950086bc038e5ed7ff6466a5248329bc891324a41409bf973a702da854e86a455baab86dbd9ac5b875a4cf13a336a728a7991710c0effde21a721ca98fe64560eb05d8231ebec15aa0e426abfc7c3087e635ba6a9ce"}, {0xa8, 0x111, 0x6, "8897a61c6d09e2ac318d0267eb7e976fbfbc464269ae41fdd04e2abdf1e9ac6a998d10bb46580d876006b7b42cad291bda68b6715d1239b3005b6962590dc1d2328e1c16c9a3c6bd852fbf69e3841481626f36099c80e675b1f8e04cd3b641fe8c5ea3754b9ad092708384a7347086723ecd4108b3038b650e5ffc54c880d78cc59ef579ce7ad7ce3abad92edaa35b54288bcc649d3a"}], 0x150}, 0x20000004) 2018/05/06 18:23:30 executing program 0: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000003980)={&(0x7f00000037c0)=@pptp={0x18, 0x2, {0x1, @loopback=0x7f000001}}, 0x80, &(0x7f0000003940)=[{&(0x7f0000003840)="ae6c69a22d73cdb11480bea449c39fa5d02abb0abfccef7905212ea8a5ae429b52c39b3e68a4f0310b06d089a67d57bccc1aeb721127b3f0057d03b616e519278dae0b8b09e9d1c68cba583b19d591cccc02425e43bbcdc39a2349cf1493d81f39ed4194ddb2043b7673185f36c60d70614ba809981aed636c24441a13aa998d90e8649f813f4bcd59cd", 0x8a}, {&(0x7f0000003900)="52b846f82f3ca1d6f6ee2b42b3f392919c1f34ef7118272946b81bd57d5b8db09480c4329b6a0be57180680dbcccb4955e585b9a405e9dcae72e6efe065a", 0x3e}], 0x2, 0x0, 0x0, 0x880}, 0x4000) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x3, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000005100)={0x6, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, r2}], {0x95}}, &(0x7f0000000080)='syzkaller\x00', 0x9, 0x1000, &(0x7f0000001240)=""/4096}, 0x48) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000000c0)='\x00') bpf$PROG_LOAD(0x5, &(0x7f00000011c0)={0xc, 0x5, &(0x7f0000000000)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, r2}], {0x95}}, &(0x7f0000000180)='GPL\x00', 0xbeeb, 0x1000, &(0x7f00000001c0)=""/4096}, 0x48) 2018/05/06 18:23:30 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0x0, 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000200)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0x0, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) socket$kcm(0xa, 0x5, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000480)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000002c0)) socketpair(0x15, 0x800, 0xffff, &(0x7f0000000080)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)) socketpair(0x1, 0x1, 0x0, &(0x7f00000001c0)) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000002c0)) 2018/05/06 18:23:30 executing program 1: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f00000004c0)={&(0x7f0000000000)=@nl=@unspec, 0x80, &(0x7f0000000200), 0xd3, &(0x7f0000000080)=ANY=[@ANYBLOB="10000000000000009e0100000000000004533d5076a627c9d9f2b7db4a5cdb437524eca8941bb38d8a31625227ea7fea0dc969382c4d2d834cc5720b06044994c869a136b1324348afb812429f1eb6e0010e5e328cdc3a1e8cf3a688650d34e9a96096db31a1c0abcf9e7d21082ab3a2afee3132a902b952539838b8f6c250a379a1bdcc332c66ffbe34b0e03c3a6760d24b020657ab5e9feb5bfa00000000000000000000000000000000ed794bdb0730ae14fc02777c554e66ed787c6a58f23b749d8a423d0cc428ad172a061eccf85fc7e723c5edc601"], 0x10}, 0x0) 2018/05/06 18:23:30 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x9, 0x3, &(0x7f0000c91000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x57}, [], {0x95}}, &(0x7f0000e6bffc)='GPL\x00', 0x1, 0x99, &(0x7f0000008f00)=""/153, 0x2000000000, 0xfffffffffffffffe}, 0x48) 2018/05/06 18:23:30 executing program 7: r0 = perf_event_open(&(0x7f0000000040)={0x3, 0x70, 0x38a5, 0x4, 0x7, 0xfffffffffffffffb, 0x0, 0x3, 0x40, 0xc, 0x1ff, 0x401, 0x5, 0x919, 0x80000000, 0x0, 0x80000000, 0x7fff, 0x7, 0x3f, 0x2, 0x7, 0x2, 0x3, 0x4483, 0x3, 0x1, 0x80000001, 0x5, 0x8, 0x2, 0x1, 0xffff, 0x3, 0xf3, 0x8001, 0x9, 0x4e, 0x0, 0x2, 0xc4770c2b8b81dc93, @perf_config_ext={0x2, 0x4f}, 0x8220, 0x100, 0x1, 0x1, 0x6, 0x0, 0x3}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x3) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x32, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000000)={0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x5450, 0xffffffffffffffff) 2018/05/06 18:23:30 executing program 4: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r1) socket$kcm(0xa, 0x3, 0x11) setsockopt$sock_attach_bpf(r1, 0x29, 0x21, &(0x7f0000000180), 0x3) 2018/05/06 18:23:30 executing program 2: recvmsg(0xffffffffffffff9c, &(0x7f00000290c0)={&(0x7f0000027c00)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000028fc0)=[{&(0x7f0000027c80)=""/119, 0x77}, {&(0x7f0000027d00)=""/36, 0x24}, {&(0x7f0000027d40)=""/4096, 0x1000}, {&(0x7f0000028d40)=""/100, 0x64}, {&(0x7f0000028dc0)=""/25, 0x19}, {&(0x7f0000028e00)=""/20, 0x14}, {&(0x7f0000028e40)=""/91, 0x5b}, {&(0x7f0000028ec0)=""/206, 0xce}], 0x8, &(0x7f0000029040)=""/83, 0x53, 0x3}, 0x10000) bpf$PROG_LOAD(0x5, &(0x7f0000029100)={0xf, 0xb, &(0x7f0000000100)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x200}, [@alu={0x7, 0x8, 0x8, 0x7, 0x4, 0xfffffff8, 0x4}, @call={0x85, 0x0, 0x0, 0x20}, @exit={0x95}, @generic={0x7532, 0x1, 0x94a, 0x40}], {0x95}}, &(0x7f0000000180)='syzkaller\x00', 0x4, 0x0, &(0x7f00000001c0), 0x41f00, 0x1, [], r0}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x104d}, 0xfffffffffffffef3) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00000000c0)=0x4, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7, 0x1f, 0x1, 0x1, 0x1}], {0x95}}, &(0x7f0000000000)="73010080001e000000", 0x7, 0x1e3, &(0x7f00001a7f05)=""/251}, 0x48) socketpair(0xa, 0x80001, 0x8001, &(0x7f0000002b40)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x0, 0x3, 0x6, &(0x7f0000002b80)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000002bc0)={r2}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000200)={&(0x7f00000001c0)='./file0\x00', 0x0, 0x10}, 0x10) 2018/05/06 18:23:30 executing program 1: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r0) close(r0) r1 = socket$kcm(0xa, 0x3, 0x11) setsockopt$sock_attach_bpf(r1, 0x29, 0x4b, &(0x7f0000000180), 0x4) 2018/05/06 18:23:30 executing program 3: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0xc, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="850000ff21c3c2b2fa8b3995b15b5ac6b3d72800000007021000000099"], &(0x7f00000001c0)="73797a6b616c6c65720001be826e8f833152f795b4d9f4bc3ea582523aed371b084fccfc3d2ef2cbe65d30642ca8dcd0f8479be52e66937908f1d8112489e8099d9d4edb806d81189c0fbb6818d028546c35d3363d54db0db780f54977ae6359d617c1d233d8e18abfc75f9a76cd8e1f77583bc02f07a33de6f304e95db82fd4da55ebd25162df6f88e7d1bb0654ffb31e008967", 0x1, 0x99, &(0x7f000000d000)=""/153}, 0x48) r2 = gettid() bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0xd, 0x15, &(0x7f0000000280)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7e3d, 0x0, 0x0, 0x0, 0x3}, [@alu={0x0, 0x400, 0xf, 0x7, 0x9, 0x4, 0xffffffffffffffff}, @generic={0xe24, 0x7908000000000, 0x3fe000000, 0x4559}, @jmp={0x5, 0x1f, 0xf, 0x6, 0x0, 0x0, 0xffffffffffffffff}, @alu={0x4, 0x7, 0xa, 0xb, 0xb, 0x70, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1c00000000000000, 0x0, 0x0, 0x0, 0xd400000}, @jmp={0x5, 0x7, 0xb, 0x1, 0x0, 0x30, 0x1}, @generic={0x0, 0xc72, 0x0, 0x31fa}, @alu={0x4, 0x3, 0xf, 0x0, 0x7, 0xffffffff, 0xffffffffffffffff}, @generic={0x4, 0xffff, 0xfffffffffffffff7, 0x6}], {0x95}}, &(0x7f0000000380)='GPL\x00', 0x8, 0xb4, &(0x7f0000000480)=""/180, 0x41000, 0x1}, 0x48) perf_event_open(&(0x7f0000000140)={0x4, 0x70, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x80, 0x8, 0x81, 0x9, 0x3565, 0xf0e7, 0x1, 0x1, 0x1, 0x2ac, 0x4c77, 0x8, 0x5, 0x20, 0x8, 0x2, 0x101, 0xea, 0x8, 0x4, 0xffffffff, 0x4, 0x4, 0x100, 0x5, 0x7, 0x60000000000, 0x5, 0x188, 0x7f, 0x0, 0x5, 0x0, @perf_config_ext={0x5, 0x9}, 0x10, 0x1d63, 0x7ff, 0x0, 0x7, 0x1, 0x1}, r2, 0xf, r0, 0x8) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='em0\x00') bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000440)={r1, 0x0, 0xe, 0x0, &(0x7f0000000340)="bc1f1c9ff3b025e158c5d3e28906", &(0x7f0000000400)}, 0x28) 2018/05/06 18:23:30 executing program 7: r0 = socket$kcm(0xa, 0x1, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)}, 0x4000) recvmsg(r0, &(0x7f0000000140)={&(0x7f00000013c0)=@generic, 0x80, &(0x7f0000000100)=[{&(0x7f0000001440)=""/4096, 0x1000}, {&(0x7f0000000080)=""/25, 0x19}, {&(0x7f00000011c0)=""/235, 0xeb}, {&(0x7f00000000c0)=""/38, 0x26}], 0x4, &(0x7f00000012c0)=""/236, 0xec, 0x5}, 0x2000) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm_base(ecb-cast6-avx,cmac(cast5-generic)))\x00'}, 0x80, &(0x7f0000000380)=[{&(0x7f00000001c0)="548dad045e8cd14634ee052bc6dffc5decb011cb8e7d5d38212f5899fc2656a779803a", 0x23}, {&(0x7f0000000200)="07d68a49479ad06f173b24fe65a082ab902e63242bdf2345293f10f9f0add73067c15c488b849122c111337818dc43f9fdaa5e5fc4a3db33bd00b89151795001488f7c2ac47dd759197d953d751e6f2047996bc364013104a04d7d023322b660f24956a609d9399ea1d8f4d8819d01129f70d83913adb75c89bcfc3d7e52c692d2bff02280ee", 0x86}, {&(0x7f0000002440)="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", 0x1000}, {&(0x7f00000002c0)="b4ba481fa87a160c4556cb5ccc512a11e0d3738263eb434de6aba2f6c94fa2a3d3d26b9b50793bfc019da6e234e1b2708c2089e201d3379f7c8453ac53b11a0dc1b107ae1aaa8092dcd96e3cb3b2add031bc903c07be5ed8f00ca25bd3e8d355f1b206839c86f384db03436b1cbc7a580b22ddd369121cba807628fdd75fb7042f330c568490141e20bccc352676cdba0626c782456de5c269e9ef63c3c39178fc7350a2894c60f84b66fd2adbc61a498bd8964d8f11bf2c", 0xb8}], 0x4, 0x0, 0x0, 0x4}, 0x800) sendmsg(r0, &(0x7f0000000cc0)={&(0x7f0000000400)=@pptp={0x18, 0x2, {0x3, @rand_addr=0x1}}, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000480)="7a23c3d193e4f91120622fc68338b1049ec21ef43cc14289022a9ace73b8f857349ac68a120049596236154ba57a1438b363600ed2bfa0ccbe6f649fd3cdee8cfc22409eb1df14a489236a6e527034596c8965acf48546a0fe3a947993243c9022933e527df69fad8602f1140ddfa9d2468c9a3ea801166bd81f7673685f18cf5ce42e5da8bcd8085f14040a5d115350844a69355477063cee85195336c286756507cfd4a3499a", 0xa7}, {&(0x7f0000000540)="15f7524148007679c6d462f24688499a34a41c4c77ec9f046901753b65128d5c70e3f3f5bd68d8c818c4d5037ca7e8106a199b2eb24bdedcb25064e35296b149931629e15faf93ddaef9e2a4771733", 0x4f}, {&(0x7f00000005c0)="6d6d36526cbd5645e6", 0x9}, {&(0x7f0000000600)="fceadb4a9fd65ec907ff1818f0ff466a8f4bda76d25c02c1ad5b32108dc827be76b98b47a8b75536c52c3434239263e099725646285d1d7a68c44afd89a55b3b010262317592280182d84febf0df74ed0a70a59bbeb70734ac997b6feb7ef88cbcc5afc7ba2dd47c76afaaf213b62d29db5226ea9398db740c8755c8091253f2634a3613523682b9bf2a759bad0e3f3e7b305b6c4a5751f108b34a1ad3ed0d0927e2a28d68c11555d46968a947b94060c4d37ddb234c96", 0xb7}, {&(0x7f00000006c0)="9cacc92ae0e223a34e366345b437f926e62852b616d2a7f7f54e951bcebce3015fc4abb0eb19c7b5832a84965d9e7632f6b6fb992ca97006306a1b5cafd0a95787ac6a3c65fd11d7836db89d1d8c8df31ea1e3cd13a00edec46d21b88499c7b2f763dbdb827742dedfee64c332544d28ab850ed6a711b2960c071a5868e4500e3b8fa603d34f13118a1d55919a001baad78fa36661f646802f6bf48b3d2b05cf295373aec17358e61c9007ca843b3fe5b0383d8ee0bab9cf46c8d96188a18d74cde345b99e", 0xc5}], 0x5, &(0x7f0000000840)=[{0xf8, 0x119, 0x3ff, "12933008a578f2094fa84b2797db4cbf1e5220b97ed6b9a9c2266220d47f80e1924fc8e0dc21e1553a91648bfbe79a37370072597fcc385a757898e239646889e43a0e2655d9b91d9611f5420c8013bf8e7fff546399262bcd3752e30e15e63f90cef171b09eea9460fda75cbdcb6dd0f20ae0807f12aef019a9cd00733f9f574499201ea25cba69047a92220be5434f05216c20dd05ab7956308bbf7ba0b185f4eac6ef587d5f6107980787385e3b8b644948569a3081494300a1183d9fe578c62b459726c3ffd05287672dd58a6e18f3315c7a0bcaea073305e7424372f52c02a4c19263"}, {0xb0, 0x0, 0x10000, "31735a8d7191b7be66baa90206d71c7f62a1ca7adeb91d59a71ad242c55f8452e614f5617e38a1f38b28f83717775039ca8ff7bc7836dded565ca1d20c52780c9e58ff909b0af65dcbe93c569fb215c4128a265cec18a8ac67fdce60eb4cb75bec2e7022798c5b72dcc18791f01bc0523bbedb6b9fbaeb183481826cb7fb22ef6773707ed972b33f68ca6551a4770cce94c587bba3cca87db5b555972b53"}, {0xb8, 0x18d, 0x80000000, "e4d922b7ea46fb6f013cacc18f7ab6f4367067b9783a77154b85b51bd593fe4e03206407ab9194b463b249012aa0caad0c54a39df6504999fd35444f8dc370294bfbe82b7df7b79f7d328f64b1b92a68c31ec6e9380be292255696b71a6f932027976e1767343d7a74e5d97508cca14a4f06da263091ecbe200c78b938047ea976a82656cbd31680e9edbc63a6c2b57b6be6d9eaa920e71fff86fd711dd30694de60"}, {0xb0, 0x10d, 0x101, "cc81103e7a4337473f825bcb56fe35ac39888a0331caee1d37169a6b95ab1b28e81f6d3ddbdfa45c7759425864ad3e97a256ec37ddb53f2f544da0bbc7eed1cc5561393eae44ce071e0788dc261ef64e978efb93dd06fd09ba255d1d742ac5852daf65ede1456a4650d29b62d78fc7cc99024c56a749462ce8c5e9704a7cd23b5a0ccf8e34f9b571143376613a1ad36ecb204cf4fbe2907068"}, {0x78, 0x11b, 0x101, "d87c82de08bae144eae463cf4bdd22d1d1eaa2b5f7bfb3771b5885d2f97cb17c9314a56723b9086eb987efeb52ed5bd683e5e30b480cc06cac7f01173f49fd30908bb4d7c396abaaf7bfdddb06ed4de279836253445ab8ecc75be4158a3ea43671926a"}, {0x40, 0x101, 0x8, "bedce401c21d3c7825fd1908eefee70f5617dee37eb54e3b5f20d3135f0096bd77a56e9c18f0901f46ba09df"}, {0xa8, 0x113, 0x44d, "d70d23f5134e03c1cef5630b1f31898d1bc5af83dab3eec9346e2b33b1b98f51eb4c161eca263f1d0345b2ef8d877a0c10493951fe6f450ebcb7aac2389dafb246388cff83dc5cc9bf3d2db8001fdff0cf2905f6736eb7f67560f5cb91eda33e3eaa3b6c57e8287e2c0d651429436d8370d67b5a4b1c478655371c57a0be8b8bbd027b3bbd8d7d8a1165e0465ea691c483b67a"}], 0x470}, 0x40001) sendmsg$kcm(r0, &(0x7f0000000e80)={&(0x7f0000000d00)=@generic={0x10, "1b18897cc1136d1585c71311cfdf07d0191a6eb4eed8135ec9fc7dbf7c1faa576ce0b2afb488caa1ad805d4fc9a321ce95f6b12a7cc37e97243dda2a2d5fcd6c71b2e222d64e7e45da8166988c8e9b9eed023c19c19ebec99ab796205f2f18b112041aeb2da48e34348e923a080e77bfd77530be39554d39870c7ddce66b"}, 0x80, &(0x7f0000000e40)=[{&(0x7f0000000d80)="4765aa79d46b835ca506e3797b9ef447f234b8a3b3a02588db25843d10054a7dff8b817f9c9ac53e32202bd0de44b695263dd63e67b8018a5174b5002f8652e8061869c36c5aa159392e93c47ce0007601d235500ad8c8b0f3668eb23dfd06c7ea3b5ec6180e4bcaf28633fc269956a898c165324fd6c603266f72139f2f2ea9d786a0630f1fe8e69f5c329ad81930a223d36bc0acf8d0e4d0a536e3a0caaa", 0x9f}], 0x1, 0x0, 0x0, 0x20000854}, 0x40800) 2018/05/06 18:23:30 executing program 4: r0 = socket$kcm(0x2, 0xa, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', 0x0, 0x18}, 0x10) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000140)=r1, 0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8907, &(0x7f0000000000)='em1:\x00') socketpair(0x2, 0x0, 0xffffffff, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000040)={r0}) 2018/05/06 18:23:30 executing program 0: r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f00000004c0)={&(0x7f00000003c0)=@generic={0xd, "a7f59e2353676c0227deed69f2bdcf45819f781cff60a4bfc3882e96e293bbfe5909fd57ebbc9da981003020d28eafc3eac663411fafa3da9da2fa1d5e47abb1ac9452b043991b0134ec2b17bb407909dced6e5b1776f2420d03b5a06a5285b4398d45edd9963d54159a3119692ec24a3e65b51829d14d8b31889c152356"}, 0x108, &(0x7f0000000040), 0x0, &(0x7f0000000100)}, 0x884) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000380)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000080)={r0, r1}) recvmsg$kcm(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000100)=""/42, 0x2a}, {&(0x7f0000000140)=""/201, 0xc9}], 0x2, &(0x7f0000000280)=""/150, 0x96, 0x3}, 0x2141) socketpair(0xe, 0x8000f, 0x9f7, &(0x7f00000000c0)) 2018/05/06 18:23:30 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r0) socketpair(0x17, 0x1, 0x0, &(0x7f0000002880)={0x0, 0x0}) close(r1) close(r2) perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0xa, 0x3, 0x11) setsockopt$sock_attach_bpf(r2, 0x29, 0x23, &(0x7f0000000080)=r1, 0xffffffffffffffe4) close(r3) sendmsg(r1, &(0x7f00000028c0)={&(0x7f00000001c0)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000001440)=[{&(0x7f0000000000)="a98d00f28b8b590684fca2", 0xb}, {&(0x7f0000000240)="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", 0x1000}, {&(0x7f00000000c0)="dad7d06426a82421", 0x8}, {&(0x7f0000001240)="bdb14ffa43d9d4238ca325acf1c72723c6f19775de12e1e9b9e340e3ed980132f44719c048c6f9874ed0dc50720565c8eeef6f559c3272c5189957ad7a8c003ff66f66cd316bcc5bd2d69ae8ae89d58bcf7744f30fab498594f432869fab9656713d1e27c6bd7d85fd877d33561ccdbc62a8234300531b08f08cb5128f72bf59c92532851b9c02d55d0e8c8a8260b65302903f12e2274fccb37dfc9a46f8b517b1555e4aebab4d", 0xa7}, {&(0x7f0000001300)="57874366314cbe2b7f149fb48e7fd5d6d823fb49691b329e7c1c5d53dcb6bbccfa1ab3c5fbfd42226a36d1a62a5b44fd8e0f8bf3f31cb1abab51f80100f2bab5eb5bf75d89cde0dc30840152a93b41be32c078e656fab90b0ee0c4df7ade8b48cee1d12cab35ab062a5086623ea58f8d62466527bf71ac3e395534606f4e5fefe62de51183bf14d938a226cf8fb6094125057a0690d14242251ae7de7964", 0x9e}, {&(0x7f00000013c0)="31001b49fac5568f7e8cdce6b7529678755ab18e1b958e60d8660aea5780cac9a8c0e55eb56ff2b5aa18f09d5c3cedf5dbe8febb8be042ae7e3aba2d1221df9b0a80d466b1af3fffc14a414f31eec81fa55f18b6da28522a6ca6ab53b8c69a3405071e74da46a0de3c45eafe1acd3303ffec1fc0d4e8dd20c15267ae4c3d83", 0x7f}], 0x6, &(0x7f00000014c0)=ANY=[@ANYBLOB="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6aa9ee846e67de5c5141f7b0e98a1d3ceff88873903186d9f2582cb15a4fc711dbb186f43fe0000000000000018000000000000000001000004000000bbf1f6f681157108"], 0x13d0, 0x80}, 0x40) 2018/05/06 18:23:30 executing program 5: r0 = socket$kcm(0xa, 0x6, 0x0) sendmsg(r0, &(0x7f00000002c0)={&(0x7f0000000000)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000000280), 0x0, &(0x7f00000012c0)}, 0x0) close(r0) 2018/05/06 18:23:30 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x47}, 0x2c) r0 = perf_event_open(&(0x7f0000003f00)={0x3, 0x70, 0x600000000, 0x7, 0x5, 0x5, 0x0, 0x8, 0x20000, 0x1, 0x2, 0x7, 0x1, 0x8, 0x3, 0x7, 0x20, 0x10000, 0x3, 0x3, 0xe0, 0xfff, 0x4, 0x3, 0x7, 0x7, 0x4, 0x7fffffff, 0x63de, 0x1, 0x1, 0x4, 0x9, 0xafa3, 0x100000000, 0x6000000000000000, 0x96, 0x100, 0x0, 0x5, 0x1, @perf_bp={&(0x7f0000003ec0), 0x6}, 0x10000, 0x1, 0x0, 0x7, 0x7, 0x7, 0x6d30}, 0x0, 0x3, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) socketpair(0x18, 0x4, 0x1, &(0x7f0000003a40)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r2, &(0x7f0000003e40)={0x0, 0x0, &(0x7f0000003c80)=[{&(0x7f0000003a80)="d34d715e2c5b5e2d6d8dea49397b6d37631123a02e61a60bf636fb35232ea44d4647a505e4169b14ed509f41a4daa807a1ad74", 0x33}, {&(0x7f0000003ac0)="16ae0f478863ffa4f8992a40074d2b1863198ba351bdc5e8a65f337e7c82f95c3d28000000", 0x1c}, {&(0x7f0000003b00)="3b5a52e7c9a190cd6ee950db1adadddcbda101d8e82f38ece19d5b103743d663df661f6af1a4ebbd09099182cbaa4d4da14aa74fc7a1c04b7e60d790491bf4448b614b3ec085c8fe38ea3df3f9cd5efedf66804ed7076762838961536f343e905412f8320e4d", 0x66}, {&(0x7f0000003cc0)="4c907a1fe1995830689d80f0e32c650060f0644cb9c4a0f9382282fa92ecdc758e9b7f39dfc8426d6a085e824019c2da7fa91a1f5520f57c7cd628d0b4fd252207ebac74c605c4b747d9e0114c71c1275dae4330d41f3ba96b849e38414d749dcbb645784e48e1187d170e790a2b4207fc3fbe9adbb1a21e46b630ee01665af877cdfb084c3a71acbf98375b6cf2f619b1c3712978ef7dc0bc32d1b644152e36a1d0a1139c26dc7225d9e327562efc4417b3e7c7d6c66aadeaccf442a26edd22df3561a43cdc4ae26d8abc186cef342508f19823a68c0d793c593b33877e13655de16a1b51ba82e22a4f73c165241388", 0xf0}], 0x26, &(0x7f0000003f80)=ANY=[@ANYBLOB="1800000000000000140100001f0000004c46070000000001000000030000005ee3a74148ccaf781f49be682e5a3fb655ab14b67e9548e4c150b14fb17c44a69e5bddeb402e7780c4c71e6a9a9ed07da688abe90623357c9f60b79e6d98acad33d8a6c8bc2b36adb9be62f9de00ed20e7814cb53bf77260062f9e46566512a1f846b57d5d026ca3724b75e297665d15f1f5e79a72727553dc4a9da15011da1a01a0b2128f71be4a36f400ba9354cb0ba9de50237410f1dfb66339b73c296935c768b65c9747db9849975cffa0c9262a6efb34e15bb2c8d41775080e8892d396f0171303386a5dd752a124d3456c4cb5b296293b73340afb3c322f5e370141e192bbfd90e7563da043fc21be3d7c373d62f5f2817100000060000000000000000501000005000000acf2b43f3827a58423292832e5f117d1af1f994aa1b04ad94f7b236c975fb2d5a9065818f69216562591ffb5943db0fdbb052b665a15d67d22704e22c5fed01beca8850deb2f726777a5b0ddf00000000d484075c534263d4b75a4966d29ee235be45f9fd38275af5d9ffd8e7ea99e117de2"], 0xfffffe37, 0x44000}, 0x44) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000003b80)={r1, r2}) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000003e80)=ANY=[@ANYBLOB="18001a00000000000000000180ebff036115481dffff004000000050fbab47930000080000000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000024c0)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000001400)=[{&(0x7f0000000080)=""/4096, 0x1000}, {&(0x7f0000001080)=""/31, 0x1f}, {&(0x7f00000010c0)=""/72, 0x48}, {&(0x7f0000001140)=""/38, 0x26}, {&(0x7f0000001180)=""/164, 0xa4}, {&(0x7f0000001240)=""/98, 0x62}, {&(0x7f00000012c0)=""/10, 0xa}, {&(0x7f0000001300)=""/168, 0xa8}, {&(0x7f00000013c0)=""/28, 0x1c}], 0x9, &(0x7f00000014c0)=""/4096, 0x1000, 0x1}, 0x122) recvmsg$kcm(r3, &(0x7f0000003a00)={0x0, 0x0, &(0x7f0000003940)=[{&(0x7f0000002500)=""/195, 0xc3}, {&(0x7f0000002600)=""/214, 0xd6}, {&(0x7f0000002700)=""/4096, 0x1000}, {&(0x7f0000003700)=""/172, 0xac}, {&(0x7f00000037c0)=""/141, 0x8d}, {&(0x7f0000003880)=""/191, 0xbf}], 0x6, &(0x7f00000039c0)=""/8, 0x8, 0x2000000000000000}, 0x140) 2018/05/06 18:23:30 executing program 7: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000080)) perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1b3b, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000040), 0x4) 2018/05/06 18:23:30 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000000887a3d9858c9b8deb39a7d41ba000000028000007a0a"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000640)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000006a0a00fffffff6006118"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x6, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x466, &(0x7f0000000300)=""/187}, 0x48) recvmsg(0xffffffffffffff9c, &(0x7f00000009c0)={&(0x7f00000005c0)=@can={0x0, 0x0}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000740)=""/207, 0xcf}, {&(0x7f0000000840)=""/74, 0x4a}, {&(0x7f0000000480)=""/17, 0x11}], 0x3, &(0x7f0000000900)=""/182, 0xb6, 0x2}, 0x2122) bpf$PROG_LOAD(0x5, &(0x7f0000000a00)={0x0, 0x12, &(0x7f00000003c0)=@raw=[@exit={0x95}, @ldst={0x2, 0x3, 0x7, 0x6, 0x6, 0xffffffc0, 0xfffffffffffffff0}, @jmp={0x5, 0x7fffffff, 0x3f17b566f6600353, 0x0, 0x7, 0x170, 0x8}, @generic={0xe82, 0x10000, 0x3, 0xc7e9}, @jmp={0x5, 0x3ff, 0x3, 0xf, 0x7, 0xfffffffa, 0x8}, @generic={0xfffffffffffffffe, 0x5, 0x7, 0x7}, @exit={0x95}, @alu={0x7, 0x4be, 0xe, 0x9, 0xa, 0x0, 0x10}, @initr0={0x18, 0x0, 0x0, 0x0, 0x949, 0x0, 0x0, 0x0, 0x8001}], &(0x7f00000002c0)='syzkaller\x00', 0x4, 0x61, &(0x7f0000000540)=""/97, 0x41f00, 0x1, [], r0}, 0x48) 2018/05/06 18:23:30 executing program 4: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r1) socket$kcm(0xa, 0x3, 0x11) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r0, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={r2, 0x5a1, 0x10}, 0xc) setsockopt$sock_attach_bpf(r1, 0x29, 0x5, &(0x7f0000000180), 0x3) 2018/05/06 18:23:30 executing program 1: mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000340)='\x00', &(0x7f00000003c0)='hostfs\x00', 0x0, &(0x7f0000000400)) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x18}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000000c0)={&(0x7f0000000000)='./file0/file0\x00', r0}, 0x10) 2018/05/06 18:23:30 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xdc, 0x40}, 0x341) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0xe, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000000040)="47f4505bc4eea90349fcc436", 0x200000, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) socketpair(0x0, 0x4, 0x7, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x1) 2018/05/06 18:23:30 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x5450, &(0x7f0000000000)='lo\x00') 2018/05/06 18:23:30 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x3f}, 0x26) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000000380)=ANY=[@ANYBLOB="18000000000000000000000000000000710000000000000000000000000095000000000000000000051aed0f34860e203af4e99e63921bb467527445cb4b5ffd22f4720f22f0d5654b4a357540e91bff784ce1051b7b129f3fe82d1a5bad12cc084e57f9d0c13ce58e49e0b1933ea7f31c92440fabcd0f5f77d0171eb150f2cf0f64ac162301d0049ddd2e96134803b4ca16037e0569ea52ff25d20156b54c328f9dba971d0e6c157f71febe25edc8f17fd4bc0154c7ec63"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x188, &(0x7f00001a7f05)=""/251}, 0x48) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000680)="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0x1000}, {&(0x7f0000000040)="86c5e4c45d4afcbb8831ba23a22f92b9acd7e83dfc6bb3468d12289a9d7d0fdea575c1929dce6eb54508ead5cd8e5398c8d051c7a2ea764fd36d7c2fd2ef0beedc5350f30ff57d2e7921bc38a3f0069f135a8290d5acebf88f43ae353a6d35a8b8238be8f89a1eba96f6d09fd0c12e62c7fa2633591017c50e11474828d298c5a6dba4ae81e67eea13a271c0231cd4f1bb50d23aaf25d8682dea0aad94526ead0b5f8d911f416a73c8132a782265e69a3298", 0xb2}, {&(0x7f0000000100)="d29909138f54608c4348816af59f2cc5ba76900f91250465290942d81c1d187665c06cc53c004d1b6701fd285dc4b6eadd0ffe983cfdad938b6f14b84137c73c2bf9a51712e9a8daeab221114fc700a7bcf4a2966e77657005f160829b1229908896c2b95f07a3efea4d4fd6e94d07aa700834cafe6dee96da57a40f7493d4eebb1c155e334c56087231c349dac744d57196562a865240a46bb61c4eefe584d56fb13f27364f19db26373105953e9ed99e723c2ccb6dbb52b05c19ab8c71589c2436a4afaa87f71916bf4792166b95cc29748bbb9081b37d2c89449548c824b81171d65c75dbef5393ca", 0xea}, {&(0x7f0000000200)="778a98c7ed45aefd60c52920cef6d1bd6671117cd8d38ff15917984f35", 0x1d}, {&(0x7f0000000240)="c35e949547fbc76149eb7ffb02c0a987d5680fc461cfceb04d3962c0a339e0556084a989fcbcd8939aca340efdf504719135507500b03904", 0x38}, {&(0x7f0000000280)=';', 0x1}, 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0x1000}, {&(0x7f0000002680)="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0x1000}], 0x8, &(0x7f0000003680)=[{0xa8, 0x1ff, 0x32bc, "ec59a8c8493989e113d439831069ac32871b35138f44ea9f2a7a9e3823a569a4becf47352a69574a630586d32c79dc06039567c5a40201783531f20e12fec1e2818df6dd6d0f79252c834fb51afc6b28caf287939d565db51278ce441dfaaa138eff125392451291be8e8376929e5afc314c56dd659abe4aee92d415895bc21704c3dc84636a1489855b5c45f40525fa07eed22d17"}, {0xa8, 0x10f, 0x1, "ffc2645374987f82f25c1d7de55d1642734ef8809de536b4db5c1426771364d83f0bcd032b550016b0ca0341d674b2ae1a4d60276c37185f04926c5aa435a8ca9dc788f39fd1f5048e2871ff3f61f6721f986eba160a646eadab60f1cdd84e03e8b71c06917ba0457bb4a308bfb2f714efa9245c3d5721e83964b14a1bba0f1c77c25122325e54f8d1eee5d4ead9405ff61c80eefc09"}, {0x18, 0x101, 0x1, "795a431334cd"}, {0x100, 0x10b, 0x80, "7862ecdb4deccc96dca58853d74aa6fb90f50a4a74e8f3e291c2e9cf87fc042ad3b89d28ac1c6e0239d16d2f72ab81555b754a68d0ea88048d40264b99ceb6345ef9d532cd4c7186cb91deb8e6a0b71455c5348ffc33feca427d26048fb13d9f3dc9521b58957d5a71ff823264c6f1264e3058b9907394d4c8a463bafd92d9c8cf25893112c2b22720794c04b6361a9bda6188532a685b9dd8d5f1da4665ee0d2f13f1d782efb87266d23624df71a81344b19e4522504904c24d4f9b4c78179d2ae61bddf61e1a7313311c3584d8dad73758f193477a0888254829dbfae47d34eb76749c29ad35a8feee043152f2cac4"}], 0x268, 0xffffffffffffffff}, 0x40000) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000640)={r0, 0x0, 0xe, 0xbc, &(0x7f0000000480)="072a65dcac1e3a403d44d526830b", &(0x7f0000000580)=""/188}, 0x28) 2018/05/06 18:23:31 executing program 6: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000140)) socket$kcm(0x29, 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x37e, &(0x7f0000000340)=ANY=[], &(0x7f0000000300)="47504c00829dfee40e40fff206cad5e143f1c01d1c6d461ee1a322d5ae5eac621134676242f93b897d366fb0dc2fb2e7b6cf4ba218aa068e", 0x1, 0x99, &(0x7f0000000240)=""/153, 0x41000, 0x3}, 0x48) 2018/05/06 18:23:31 executing program 0: r0 = socket$kcm(0xa, 0x3, 0x11) sendmsg(r0, &(0x7f0000001ec0)={&(0x7f0000000000)=@nl=@unspec, 0xfffffffffffffddf, &(0x7f0000000080), 0x0, &(0x7f0000000000), 0x228}, 0x2) 2018/05/06 18:23:31 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x4) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000000)={0x6, 0x70, 0xffffffffffff8001, 0x4, 0x5, 0x0, 0x0, 0x5, 0x2824, 0x1, 0x7, 0x4, 0xffffffffffffffc0, 0xfffffffffffffff0, 0x200, 0xfffffffffffffffe, 0x401, 0x1, 0x1, 0x0, 0x2, 0x0, 0x6, 0x7, 0x80000001, 0x7, 0x40, 0x4, 0x1, 0x0, 0x10001, 0x200, 0x8, 0x21, 0x2, 0x0, 0x10000, 0x5, 0x0, 0x2, 0x3, @perf_config_ext={0x1f, 0x1ff}, 0x200, 0x1, 0x3f, 0x3, 0x9940e93, 0x1, 0x4}) mkdir(&(0x7f0000000200)='./file0/file0\x00', 0x40) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xb, 0x7e, 0x6, 0x1, 0x1}, 0x2c) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0x0, &(0x7f0000000200)) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000100)={&(0x7f0000000180)='./file0\x00', r1}, 0xe3) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000000300)='./file0/file0\x00', &(0x7f00000002c0)='./file0/file0\x00', &(0x7f0000000280)='hfs\x00', 0x1001, 0x0) 2018/05/06 18:23:31 executing program 4: r0 = perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0xe7, 0x7, 0x3ff, 0x6, 0x0, 0x400, 0x8, 0x4, 0x4, 0x5, 0x4, 0x1, 0x101, 0x4, 0x40, 0x9, 0x4, 0x5, 0xfffffffffffffffe, 0x7, 0x2f, 0x7, 0x2, 0x8, 0x0, 0x80000001, 0x7, 0x9, 0x100, 0x20, 0x8, 0x8878, 0x6, 0x1, 0xffffffffffffdf85, 0x3, 0x0, 0x8, 0x4, @perf_config_ext={0x7f, 0x10000}, 0x2, 0x26b6c83c, 0x5, 0x3, 0xd19, 0x2, 0x9}, 0x0, 0x9, 0xffffffffffffff9c, 0x2) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000140)) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x6, 0x5, &(0x7f0000000300)=ANY=[@ANYBLOB="18027f00000000000000000000000000d458dc8b4de581d7a43a6aaf9d7733c09c118e61d32cffbb0c7d6483c800aafbe3850051ee4962000005009a8f032491a4a1ccdd99789149d00e79eb9800001914a4be09c821c7882bfa24d20913dcfccbb4b2cff601d7e982c170fa20f84c02cd64619bb8f1479612aba9184005ec1300d790c8b6ab8a41b196e625ecc259db0000000000000000000000000000"], &(0x7f00000000c0)='syzkaller\x00', 0x1, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000100)={r1, 0x0, 0xe, 0x12, &(0x7f0000000400)="222fea09601182605aecc6378847", &(0x7f0000000080)=""/18}, 0x34) 2018/05/06 18:23:31 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x3, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000005100)={0x6, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, r0}], {0x95}}, &(0x7f0000000080)='syzkaller\x00', 0x9, 0x1000, &(0x7f0000001240)=""/4096}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000011c0)={0xc, 0x5, &(0x7f0000002240)=ANY=[@ANYBLOB="18000000000000000000000000000000181000001fedb662dbae1262fc81c1061dd7c73ca67cfcfc98f3c1d918ddeeaee926729e32550215a8f2027f7123d1d8215ee6cacd7ccfad766bb360bcaab0961eafe4b25c7b3f344aa77c352ef81d1e311856c447518c24b5e074c0b35ec6f84739d09ba96f1d15595b53c734b6d930a53fd5b0ffa1e205210063434645f84e1a04b73754ba09376b06bf55a46e62b032f20fe1ade14ab12d73ff2ab7b6866c475d8062b7e2b644dc28af8abe144e8e7c37b6490875355f8d3824296d3971b7990bc864c86ad5de5e2c5c3cf2821155ffb217", @ANYRES32=r0, @ANYBLOB="00000000000000009500000000000000"], &(0x7f0000000180)='GPL\x00', 0xbeeb, 0x1000, &(0x7f00000001c0)=""/4096}, 0x48) 2018/05/06 18:23:31 executing program 5: socketpair$inet(0x2, 0x80005, 0xb2d, &(0x7f0000001900)={0xffffffffffffffff}) recvmsg(r0, &(0x7f0000002300)={&(0x7f0000001940)=@nl, 0x80, &(0x7f0000002140)=[{&(0x7f00000019c0)=""/253, 0xfd}, {&(0x7f0000001ac0)=""/135, 0x87}, {&(0x7f0000001b80)=""/202, 0xca}, {&(0x7f0000001c80)=""/137, 0x89}, {&(0x7f0000001d40)=""/227, 0xe3}, {&(0x7f0000001e40)=""/208, 0xd0}, {&(0x7f0000001f40)=""/165, 0xa5}, {&(0x7f0000003b80)=""/4096, 0x1000}, {&(0x7f0000002000)=""/109, 0x6d}, {&(0x7f0000002080)=""/130, 0x82}], 0xa, &(0x7f0000002200)=""/228, 0xe4, 0x10000}, 0x100) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000000300)=@sco, 0x80, &(0x7f0000000180), 0x17d}, 0x0) recvmsg(r2, &(0x7f0000001500)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f00000013c0)=""/44, 0x2c}, {&(0x7f0000001400)=""/1, 0x1}], 0x2, &(0x7f0000001480)=""/95, 0x5f, 0x9}, 0x40) recvmsg$kcm(r1, &(0x7f0000001380)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000000040)=""/231, 0xe7}, {&(0x7f0000000200)=""/166, 0xa6}, {&(0x7f0000000180)=""/7, 0x7}], 0x4, 0x0, 0x0, 0xccb7}, 0x20) sendmsg(r2, &(0x7f00000029c0)={&(0x7f0000001540)=@sco={0x1f, {0x2, 0x7, 0xff, 0xb74, 0xee, 0xffffffffffffffff}}, 0x80, &(0x7f0000001880)=[{&(0x7f00000015c0)="ecb47e0e82d9e33bf8f8ddf535aec9c0c28c3581ed84abf74f5714a546d58552fea2c7dc10c2a23c517b285a4b0ebfe93bd659b91edd3757edf3be23111d7d7ff6e15dd02b005a605592f24ea6f33b834390f5fad3173810c21722c418f726608d20ee3fdbe25d81c3", 0x69}, {&(0x7f0000001640)="61469a240122a71b585547c94807e7fcf1d3b0365ab3ee818ab99b55b390449afad76648db405ca084a31522e523a43474bac96d26c2b4a1c79f2d0eacecf6f90fc8be82075c735b553fbed15d37287854b7c7a58b319a2cf120ee5b5e6868a7f93a1b7ecf20f91543855261eddd604a158494a3ad131e739ecc397ecf0ead0d7df520287149f9cfa87692517deda507505ccad5", 0x94}, {&(0x7f0000001700)="41e8318bedacf4e726fe76f8b4d4a32b0eb3c0cf065a5781ee184c644a1af9e4c1970fac721946369ace96c4741ccd11a4a2959e7432d926e8b3daae79a4ffc38fbf7d9ea578ee6c1980abea0d38e6e932fcec4372ee13b7608fe0bd280f90af3dcd394dc4f46eaf2a2c982590377cff598bd748379258532f5eaf92113cd1c278cbae457522ccbd666b9bd27030d3f3e9064f35739c8a2fe9c6ea6fd1618e858632ff7b927e81df5919d4861686ddaacd3558d7e887e83148992c", 0xbb}, {&(0x7f00000017c0)="19d007ef257590e0ac26612eb48f14d1bc1aeb50ae0828c6c8827dc32c75a23e647a942f0612814ba943660e8ff568b51a0454db543bf6600f7ae44b5062280619", 0x41}, {&(0x7f0000001840)="d6efec565d99", 0x6}], 0x5, &(0x7f0000002a40)=ANY=[@ANYBLOB="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"], 0x1088, 0x800}, 0x4000) 2018/05/06 18:23:31 executing program 2: r0 = perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffffff}, 0x200000400, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x2, 0x2, &(0x7f0000000240)=@raw=[@jmp={0x5, 0x2, 0x2, 0x4, 0xe, 0xfffffff0, 0xfffffffffffffffc}], &(0x7f0000000280)='syzkaller\x00', 0x9, 0x16, &(0x7f00000002c0)=""/22, 0x41000, 0x1}, 0x48) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000003180)={&(0x7f0000002ec0)=@can={0x0, 0x0}, 0x80, &(0x7f00000030c0)=[{&(0x7f0000002f40)=""/7, 0x7}, {&(0x7f0000002f80)=""/51, 0x33}, {&(0x7f0000002fc0)=""/248, 0xf8}], 0x3, &(0x7f0000003100)=""/79, 0x4f, 0x4}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f00000031c0)={0x0, 0xc, &(0x7f0000000480)=@raw=[@call={0x85, 0x0, 0x0, 0x34}, @generic={0xfffffffffffffff7, 0x2, 0x1, 0x8}, @alu={0x7, 0x5, 0xd, 0xe, 0x0, 0x8, 0x4}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x2c3c000}, @jmp={0x5, 0xa4, 0x3, 0x7, 0x7, 0x30, 0x1}, @call={0x85, 0x0, 0x0, 0xd}], &(0x7f0000000500)='GPL\x00', 0x9, 0x81, &(0x7f0000000540)=""/129, 0x41000, 0x1, [], r2}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000400)={r1, 0x50, &(0x7f0000000380)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000440)=r3, 0x4) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0xb, 0x6, &(0x7f0000000000)=@raw=[@ldst={0x3, 0x3, 0x1, 0x9, 0x1, 0x18}, @map={0x18, 0x2, 0x1, 0x0, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x8ed9}], &(0x7f0000000080)='GPL\x00', 0x352, 0xfa, &(0x7f00000000c0)=""/250, 0x40f00, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r4) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/05/06 18:23:31 executing program 6: getpid() r0 = gettid() r1 = perf_event_open(&(0x7f0000000300)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xc3d3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0xffffffffffffff00, 0x1}}, r0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x70, 0x7, 0x9, 0x5, 0x2, 0x0, 0x0, 0x12, 0x2, 0x5, 0x1c, 0x1, 0x1, 0x0, 0x10000, 0x9, 0xfffffffffffff001, 0x10001, 0x20000000000000, 0x2db24b52, 0x400, 0x5, 0x4, 0x1, 0x2, 0x8, 0x20, 0x7, 0x58, 0x8fb2, 0x7fffffff, 0x6, 0x7, 0xfffffffffffffffc, 0x3f, 0x2, 0x4, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000000000), 0xc}, 0x8000, 0xffff, 0x5, 0x1, 0x1, 0x24, 0x100}, r0, 0x9, r1, 0x2) 2018/05/06 18:23:31 executing program 0: close(0xffffffffffffffff) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='ext4\x00', 0x0, &(0x7f0000000200)) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r0) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x127) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000080), 0x2d3) close(0xffffffffffffffff) 2018/05/06 18:23:31 executing program 4: r0 = perf_event_open(&(0x7f0000000000)={0x8, 0x70, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001}, 0xffffffffffffffff, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x7) r2 = gettid() perf_event_open(&(0x7f00000000c0)={0x3, 0x70, 0x9, 0x1, 0x100000001, 0x0, 0x0, 0x6, 0x20036, 0x1, 0x5, 0x7fff, 0x9, 0x3, 0xffffffffffffffff, 0x291, 0x67, 0x80000001, 0xa507, 0x3, 0x6a0, 0x8, 0x9, 0x0, 0x5, 0xffff, 0xfff, 0x7, 0x8, 0x10000, 0x2a5, 0xf5, 0x8b4a, 0x1000, 0x6, 0x6, 0x4, 0x8, 0x0, 0x8, 0x1, @perf_bp={&(0x7f0000000080), 0x1}, 0x1, 0xab1a, 0x7ff, 0x4, 0x80, 0x4, 0x9}, r2, 0x5, r1, 0x1) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) 2018/05/06 18:23:31 executing program 3: bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000007c0)={0xffffffffffffffff, 0x0, 0x21, 0x1000, &(0x7f0000000000)="3f006671d7af52f647750500080089ea010000000000f109a708f78293c8744e1a", &(0x7f0000004800)=""/4096}, 0x28) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x9, 0xfffffffffffffffd, 0x0, 0x30e, 0x0, 0xfffffffffffffffd, 0x0, 0x2, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socketpair(0x19, 0x2, 0x8, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000400)={r2, &(0x7f0000000380)="9eb87c211a59a9ff43b2eadf8343e10a19c581e0ba44052d4b3a657dcc67685574fa897a7896fb06d9ee82f931bad083555390c9a90c60a6e828be1b8792f1b0e88c08da6537cb0571a7", &(0x7f0000000800)="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"}, 0x20) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000340)={r1, 0x50, &(0x7f00000002c0)}, 0x10) socket$kcm(0x2, 0x3, 0x2) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0xd, 0x4, &(0x7f0000000040)=@raw=[@call={0x85, 0x0, 0x0, 0x24}, @generic={0x2d0d, 0x4, 0x1, 0x2}], &(0x7f0000000080)='syzkaller\x00', 0x0, 0x58, &(0x7f00000000c0)=""/88, 0x41100, 0xba6598348e8b605d}, 0x48) close(r0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000240)={r3, 0x50, &(0x7f00000001c0)}, 0x10) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x8955, &(0x7f0000000000)=0x2) 2018/05/06 18:23:31 executing program 1: socketpair(0x11, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xd, 0x1, 0x3, 0x763d, 0x0, r0, 0x11e}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x10, 0x8000000000004, 0x4, 0x6}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x4, 0x6, 0xfe, 0x5a, 0x20, r1, 0x9}, 0x2c) bpf$MAP_CREATE(0x4, &(0x7f0000000880)={0x13, 0x0, 0x0, 0x0, 0x20000000, 0x0}, 0x2c) socket$kcm(0x29, 0x7, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000000c0)) 2018/05/06 18:23:31 executing program 6: r0 = perf_event_open(&(0x7f0000001740)={0x7, 0x70, 0x1, 0xa417, 0x0, 0x972, 0x0, 0xfff, 0x0, 0x0, 0x1, 0x1, 0x3, 0x2000000, 0x401, 0x0, 0x0, 0xe, 0x2, 0x9, 0x3, 0x102000000000000, 0x1, 0xffffffffffffda91, 0x8000, 0x100000001, 0x200, 0x8, 0x3, 0x4, 0xfffffffffffffffc, 0x3, 0x5, 0x379, 0x3, 0x9, 0x0, 0x8001, 0x0, 0xff83, 0x1, @perf_bp={&(0x7f0000001700), 0x6}, 0x26040, 0x7f, 0x80000001, 0x2, 0x6, 0x5, 0x8}, 0x0, 0xc, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00000017c0)) getpid() bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7}, 0x2c) r1 = getpid() r2 = perf_event_open(&(0x7f0000001680)={0x5, 0x70, 0x2, 0x9, 0x800, 0x1, 0x0, 0x7, 0x40080, 0x4, 0xde1, 0x3, 0x8, 0x2, 0x9bd, 0x6, 0x9, 0x7fffffff, 0xfffffffffffffff7, 0x81, 0x7fff, 0x3, 0x3, 0x8001, 0x2, 0x3, 0x7, 0x9, 0x3ff, 0x358, 0x1, 0x7, 0x2, 0x1, 0x9, 0x5, 0x5, 0x0, 0x0, 0x7, 0x7, @perf_bp={&(0x7f0000001640), 0x1}, 0x400, 0x2, 0x7, 0x5, 0xf13, 0x3ff}, 0x0, 0xb, 0xffffffffffffff9c, 0x3) perf_event_open(&(0x7f00000015c0)={0x7, 0x70, 0x2, 0x9, 0x8, 0x10000, 0x0, 0x7f, 0x20000, 0x0, 0x0, 0x8, 0x7, 0x10001, 0x6689, 0xa86, 0xfff, 0x7, 0xd7a1, 0x6, 0x4, 0x7ff, 0x2, 0x4, 0x1, 0x6f6, 0xffffffffffffff01, 0x0, 0x1, 0x101, 0x2, 0x3, 0x167, 0x2, 0x5ea, 0x101, 0x100000001, 0x400, 0x0, 0x100, 0x1, @perf_bp={&(0x7f0000001580), 0x1}, 0x290b1, 0x101, 0x2, 0x7, 0x5, 0xffffffffffffffff, 0x63f}, r1, 0xc, r2, 0x8) socketpair$inet6(0xa, 0x8000a, 0x3ff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r4, &(0x7f0000001440)={&(0x7f0000000040)=@vsock={0x28, 0x0, 0xffffffff, @my=0x0}, 0x80, &(0x7f0000001300)=[{&(0x7f00000000c0)="3171c9413019cee4861e88d842d41384e30f6a716e61ae473276fa583e68375624ecdae74e13657e0e1882f323800fd81de3d600ba85238c748393712b6209424e63a2295cc9f2c25291adf53e2b10550f3a3da4ac1f194b4a74fdf621c73f6fe533944965daf3c37f14d5ca3b0c4eb9607cf7232aba1779097b6f819a090f5519d61fe7a255d1489224ec05a7218f2550e22c2a54f256f98ca7e07e3c18b12b697a0b8b4f6eaa6dd9e31bb424ff46a3a686fe94c88a3e120a453c2b02c69494eeef63de386a91216ff392043f4432db7850ec403957f799077b2ae44fd17c189b12ad6b9b2fe866b144120b7822", 0xee}, {&(0x7f00000001c0)="7fce9f15a24b1bf89d5fadbdb523d5b85dbe4826d6d0c352fac89a1dc8527228f78fca22b13bae71b600548990a4fa7facbd924c5da5ae2925a8273bce8d975da84d6eb69e30cf1dcfaf1f687f14fdd9f79df5cb8e681cbe6488937c368fd97ba5c8a18f0df89c9cdb709083402024b97f07007a47b679986e05c9886d5ea00c5f7fa655a575d58f6d19df48d2fcab71b3a0d75da781feef1050681e67f4baaee7155856b42e14cfa32d53389aeaf6bc694d66bdc07ebf414549ebf7500f69b471e5a3b35c0dfe92b9e24405c6aa3587b055f216a6794c555adf89ad08640a6b471eabf424431da0312357811113624a622efd1a66d81c52e2c955fa13dd3c1215e662290f3d32ea3e74a8f435ae82a278717455a556a9fe2394fb120f4fd63c9e058702dbc08ccf2f2ebc3c37f9c43440810cfc0383af0dc3f92ed345392fd7b7bd7f2128b28b3c558a61867fef8b12ee2cf32e9c9cc4c69c588c9460e1788852f066dec046d58a522f197219a97d0aec6e0ad1a9dbdd22ba6448d35853a507c9e9786fdcf6feab0f695e08f0a4b5c5f83a66f5690bf3e4a7f00d02c8e2d5c85589a192e2ca0e7273a3c29380703608128a3fb51fa6f0676151239163aa3f05f6a7f212dcdaca09b6423f0cbf8f7f4fe8062f088d4fd07ea68fac7f1114649503a7791cd0bef256d0ca6123b617b9244266054e49f68bb0c41e29ffa2a039b32c8f58520cbcd2a8fac2479213c509a58c2172b197baaa0ccd5a29ccf47c51282977053de0e368b4445fc0fed9a4e3c42b01e4c06d6de1fcc2c232fb8069d53c852cc14654fb1db688edde7da4c152caea65281a5011193d806796daa9b94a0be08e419679b89461264a1641b8359ad5479b173daf8399cf52ed4ce2c58bd1759ab790bb0d584d93230feed97852d251c45b35d5148b20245436a52d9588025d1267f005253828c293c7588d16c5bbcd664b5430fafe8972fa0620f92259ecdbd1b31a4cadbc42ccd8f2d463b18863be0cf7223ac95573390f80cbad6b609bdfce8f5bd57d63df3e9786d77e7cbd861735db04209ecfad02a738e8c91770c6a1399abcb97c5ec52fde1757c3e9995ca201934c19d1cbfe17f1e5ba98a27d7a7a8b30d4cebf954c64ee1260ef762903027e1b8dacb62c38c394cd0cc863e3102ae2d7f508038a0d131f1a43440ee3b4386a8247281e704dff80dee8f25be1d368b14c8e375883fb58b1285ccc882b5cc37c55e3e7ec23b7b7f6225c26918e7138dbce9ef3fd3c52c8fe0e2984dc89c012f6a7b4943fbc65108d51e23312a72a8a0e447d5e889fc775aeb5bd241c219af08a05958ca1e9ffc51b205cb86e8f4e0ebecd291577d088dca2147939a3a064d94adb84c3288adffc3020c62cb7568f2ca88566ff30c80183a26d88bb51212694193584c4e07147872ea588a0605186dba1d66de7ebac4121a669cc693a4e79d82c784fdc5f6dc5268001a8ba6d299f534af3a529f39bd5b45a31f27a2821cc6280ba38611e9013f3f49b927104dabf07aaf7385e6aa982098df6f0c3e01d075291e8253efe8f3bd1314819e5e44796e1c7c3d553e4f01948c2c870fbb76487608923fd25f20390c9b2daf45148da54863b8292c4cb54d7fb17b62036ca74529d39bf8e0b60de38148a3109aaedb1c6453fb8ed088f5c73eefe6ccf87f4657214f0375ece6fa1dd48dc459067de672c7b7fcc9c0f45364a2510316214ee096595a9d50ad99810a0dbc9eef73ec57515fe91db96921b761e020c1efa3e7f8aa85488de5a7a8a50ec55ba489a1e44537f38fb093aa9fd0934db4e87329f661c1eec27f50768e5741f3c28c663eec2272a4a8b46c5fd99a2399d1954655a42d1e8ab4a6c2e6f7e67d4e43525de5ddbc4019bf1db8fb6c5fdceab79cc190e2f8af2f5e2af17d62d18ac294276bf0733a6bf41ed4da1a19dc4be19e9880c037f41ea977414dca61fe2080b2d7d60127932de12905ef2bdbb3e677edb12c96b7a4cdcd2a1c82e49f004186cc8237f8319da9f35742fc792966df2572ecd75188da1e931c886e00c79dd5cf3cce75e2a68c8ce24607e6fb7526bf98e70391118923b2aa9d163b38832fced41476c58f3a26041406447c90715ebd89ee9f373d3c885870ca5456fd64e8187ac54ee520de6a915b698053ce21a52c69b0b776db63fdf44093e9196dc92fccf50fbaa40a12fb42bdcb9500a7e386e51c251a100068e26007425100aee87789f6abedf811db1d2fe9031b06c5f3780ea7752bee1307f01581ad075a070280c84fd51026c7a5fb56693cb509602836f3952930edffa56ad7febba3d2a010f62eb3e1b9243792d1e94358b193dd042f597623d1ff8883445945ecdc9c0114dcf315c196e84ce453a5386cad92799f2730da662b8e65fa1212d301d9a6dc621d13f23a048b35a602482b1f49ddac5fc92251fbb3de2168eef2957475ea461bae234ac69658a5af2e7c1652b64277edd0af704f868a22268f5fe7bfff35329e64d0063cff39d60848ecbc6c5934dff32c17085182375467259be06eef7d3ac84f79aa3e09bde4b1d6c5ac4d5daa0db12dd21df825dbe2eaa944ad5b2c32aa38ed8491ab148dfc67ba4259250bca22664a67bab89b81e00a85926866f8b2af6b024d6a4bfeddc2584fe3954230b1e9d7a5de7d38583a2d3967ea18d89d3b87c77a3ab6119f6fda22180f70b32803bc3a34800049380ed864b16cadfa2ba89bc3716d9cd881b7dd34c35e0863a5c80850e1c7aab28337cb358382f3635e2b054b19e9d501c22c01a0660631b7ebf3b0a8bdfeb29acac4c329b4bbbf7c5d044faa7049d529d1c505c486d02b9b53a1b5f9f226110be33d005a6cfba622e59ae1782f577bf2877ecbcfd072b73aac786e996d8a42f30440b2a026ebf934da59fc6dc8fb53d6d764ede0f407d1e845dae26177d860adcf2b4718748152c278863d3d8001e694cda50618fecd4af1c7bcb3f8e6776330d241ba84c02b0cbd7c092f1a8ec52cf99dbc504a9be10be8cab6e454876bfe21c2ca31c05c80778e5bae7b19949ade37dc525d187c25a5bde9351f0ebc865fd031afd8bc822f51c1b3d6fc33c42b3bfe3149e9f5849a7fb8f0e19c13d218e2c8b694cfdd4a550b1fcdacda8929319ccad94addc69bfcbfb86cce533c3ebf1315efc1d16c7864b1d59a9c04b6d761e06bbef267a503080471003a186ef3f67da7295a585a1ddcccf83764b692fd17e7a7e4301163ffa56853c55f2a08b909cda780ed78dde2b38490d188ea7bad6fb4578e49f6b4e851fb330286a9c5901ae717a4f8dddcd3898c57d29be68084c2aef6f664ca75948ae41904e0741ddcf0516d1effdb8578d67d4a370a4b18c8fca4626ab85a03617c9765e25bfc5b218726af30e22385d67c4feb56058f23ce2199f7efb78c189608cdc528596fa8ebb2930403cf3cf65d2970c1f0837e0c934e31645e3e07830edb445d9be63d469b7ed3c78011446f87fd01687ba05c9e513c64e19688fd0fb0ef974bc1b78480679669e4f4f67445a0a4c55ce3f485cd76f4c0a285b9f3f97be917d9e946d64936e7bb187a97572901a0f23019abfd89dc90ceff6f068f2ba8263062c03fb5985aa7da6aefbf7594e6e308c67ecaaa43f29e0b9fc3929deed4146b70849231986a5ffa8f2c4163ab60a7ce584742212a1f7544b8dcbacd54acff14eff99895e8b695ce9223f6cf37614abdc9b3f668a37558f2d8ebdabfac08200129b29593b8a31befb8b31d5870ef5aa161cfeec9c546855dfe141ec3178db86495c64867070c3edf691326dff0a9f8cb465b6596efaac24750a919e83bc3982b487ea47c6473f68f13a608b2c7be1b88c056baf0cc0bb8687183d06be04093e5dc2f5ff4e3fa4f6e37abd8594990286de2ea4cc1192b35de4647420ef07b5652be81f3033253c6c502425e767618cdbadba0d57a9a6462d5fc62548cebb38169f311a5bfdfa2bf5985842ed3d970a3460e1faac8ded9f762b3b5cd860191a69b7584c206d8f305a3fb51a50f064385f9f60c9949090a5acbb97193f676b37518de925fa115208d1c7e033504db3169f75c44a02b83009e4da2c2455abedcd99e7328edff11ad32f073c664a8925f8cb0d2a29d01311867636df2a9d240d2ea9db3e869a459e02d9d02f6e1eba6911a004721bcc8ebc9bb25d5ddedac748b8e01d026df7363e00c3f664074af510240e25242c9cd35511868e9cbf01c144455717b2c530622432267a963a766426c908f4bd1ae83c31594474def37f0ef426dfd964c49f5accbbe39e21584486c29ec185332000f9680952b133059e175516d1b46c1ee1c0609483a561da6b404e8c4e9d5937e34010c1790f00e813e84b907ff07b5942b207543ec57aa3a1336a656f38f7a1a9f7dddc3b829a5459e7aff6b6fd33cd2d27fe0b5633640d8bd0827b5a5327a9fe97db5ef8c8b849250bd0171dcb79bfa48762aeb092d6237ea41a1e5901d4dc321f1bfa8c2b40654437cb6cafd4564d4357b9112e68fbf665542e8a142d4f61993b3cf34e669bdb44688a5b5f9f9dfc7a58f81884d59dc9d151dbf3957b5c68f72f8bcd2d52b310020b781036a94e7d672604130c11c072470fb7ee5c73159e6285ca7a1107bb836bef3fad126458448b59001e4fd6a74cf289ad81da458fbd339a07f130ee30bfdb01c04452496f7be64738d1fa8d12be321af80ea3d7201c2aa17ce71b9be36799704a8ce91092598523e506a4f4cc867cacebd16fad95476bd4666438a23a9b93a8e8d091585827d5cf34492c60a882bcbb738aa4710a8b77d46e2c6a1d58acdb4708981a8c6e82a6f8c3d1f6510ba586bc160477fec5254d9126d8d9ebefae8497be84d6b14ef54ac250753a42469055a9702a0c109eebded3fc66ccc5823a5dd08c8018fd534a73eb440eba2f9aeb29f87f2ad023ea9fb4aa61dcf3b0f9f375bf1e74dbc7093c5a1102bbd469b8fe992804431e60d31f9179ac7b49ec3c5e96553e60c99afab0e40088a44b4076d93dd400e0b1857f25d247f4b37bacb581133b418e9edcb287f4719acbe795f67ab5eb25ce6976750b4f3b59bf5f974d1380765f5026559d507e4fd3a361b1d659ccbf395281a62b7b96b67c297b83e74b9471d3caaad37235a2388f4a035afa7f215546aa56c47858203ed887fb6065469912d2453f108feb4bd868f2d1cbf7c4ed2ad3563574c352c3b7b93ce0f7391e8ed14d95f5f35808d855e6649e538f90e2effc2dbccd52f7ec279e8bf8d4979f7804a0262740decc13ddde539930d30d0adf4ce6d440a651e24e4a3cd77278bff6f90f9cf549e38e261758116fc9d478978fde7776afa33c5b750c8fe615cffd366495b41875ae17774a8adbe445e2a1b2c5e0528e19fc94eb21f3d60be71bba42c8305f804e81f97dcb607888197586d2ee2ed60afb45a9b6803ec81e9ba5f8862dfc5b78b8f3dd32544f66d1200a95233765bbc33bf400d649cae5aa1d3441480b6c4cb6d9eab6d496d4cc0022cfdad542f2ad103a91a6cfa929c039331ad580e29a98f3c5405e9f590fd3140d1e97619220751d5f2cba8dc8bf838eb433913537b7bd67c8ce4875a8be5e31ad7db6cb7aa3bd428b3ac3dc3eb91f07d9ef2239cac08e8514f427c72070cbeba157545aeb8f449732cb55a081094971f2ddaf541378667342c24d4aa51f418de218ff7c0cfe879bbb6f30204df032fd5e78580f5514b428c4a5edfeabeb46d12da624a7a78fa1c4b7608dea73b056a0668040723f46f850e1", 0x1000}, {&(0x7f00000011c0)="7f3030ae05a5d245b2c2f200836aee36a4dfa75329820ceb46f063099e14379fbab93b1331d69a3e218a711abc4bd88456dfcf99520d7ea1ea62982e56beecd8005eed152621f7721648ec1ed136ffbdfdc9495078b5a3e31516d1918ac2c186176a7511552faecfc1a5b0040f69d1", 0x6f}, {&(0x7f0000001240)="f9186f6b61219f0ec0e247cbbbb0ab09616b2135640dff516f8a3864924364fef2d239e119f912279e444d91b5c0dcfb6c89bc79015811777f751652fd6c1565a0a76b2b51e8f0662d31cf55271d172d0874da1568b7cad92869addb3694860403e20039c601a6d0caa1f47af3c3478506b28f858cee5a470c83d0827bbc91149d37e41b69cc1e2947cdb6e1a283736ac9c74a8773738b20be25", 0x9a}], 0x4, &(0x7f0000001340)=[{0x90, 0x10b, 0x0, "64c93fc25fe84a66f9144dfdf1161dfefaa37a2467d9b941509315c748222900d4d0a3b63e89906a624fcfe0bab4de35af3166cab426485252d8faf434f8fc42dc393a47a86c6c53307c895d42d26aee3c75d244eddb8cd06b7806563293acfa2834fcbd0028bc024604e4e95fe98f75f744d6737ba683bfbb86f5d44616"}, {0x58, 0x107, 0x30, "18fbd3bed25bb1f3ce551a4c5588225b9086242cc2f093d7d9f3111868db935c0c6e7574bc794ae9498387a24f2e82e1abdfed8c028f48faec0290e6d075a97e092ec26213adb77d"}], 0xe8}, 0x8800) r5 = perf_event_open(&(0x7f00000014c0)={0x743fcaa328a8ce35, 0x70, 0x80000001, 0x800, 0x3, 0x200, 0x0, 0x4, 0x100, 0x0, 0x0, 0x8, 0x5, 0x80000000, 0x10001, 0x8, 0xffff, 0x597, 0x3, 0xe8, 0x3, 0x0, 0x80, 0xfffc, 0x3, 0x1ff, 0x6, 0x0, 0x2, 0x5, 0x5, 0x7ff, 0x3, 0x400, 0x8001, 0x5, 0x5, 0x2800000000000000, 0x0, 0x9, 0x7, @perf_config_ext={0xffffffffffffff4b, 0x5}, 0x2, 0x0, 0xba, 0x3, 0x40, 0x4, 0x2}, 0x0, 0x2, 0xffffffffffffffff, 0x2) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001880)={r4}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x42) r7 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000018c0), 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f0000001900)={r3, r7}) ioctl$PERF_EVENT_IOC_ID(r5, 0x80082407, &(0x7f0000001540)) perf_event_open(&(0x7f0000001800)={0x0, 0x70, 0x8, 0x1a9, 0xffffffff, 0x0, 0x0, 0xffffffff, 0x80, 0xe, 0x0, 0x0, 0x4, 0x0, 0x4, 0xa14, 0x2, 0xffffffff, 0x10000, 0x4, 0x100, 0x80, 0x7fff, 0x2, 0xfffffffffffffe00, 0xfffffffeffffffff, 0x7f, 0xff, 0x0, 0x4, 0x400, 0x0, 0x80000001, 0x83e, 0x30, 0x9, 0x1, 0xbc2e533, 0x0, 0x4a, 0x5, @perf_config_ext={0x6, 0x401}, 0x10a02, 0x1000, 0x9, 0x3, 0x6, 0x2, 0x5}, r1, 0x3, r2, 0x2) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x1f, 0x7, 0x0, 0x1, 0x1c}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/06 18:23:31 executing program 2: socket$kcm(0xa, 0x5, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0}) r0 = perf_event_open(&(0x7f0000348f88)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000040)={0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8946, &(0x7f0000000100)="6c6f00966fd651b159a9c84a2c60d29800000020") 2018/05/06 18:23:31 executing program 4: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000040)={0xffffffff, 0x8, 0x18}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x20000000000004, 0x7, 0xa, 0x0, r0}, 0x28c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r1, &(0x7f0000000040), &(0x7f0000000080)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1, &(0x7f0000000040)}, 0x10) 2018/05/06 18:23:31 executing program 0: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000001c0)={&(0x7f0000000180)='./file1\x00', 0x0, 0x18}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000040)={&(0x7f0000000100)='./file0/file0\x00'}, 0x10) mkdir(&(0x7f00000000c0)='./file0\x00', 0x20) mount(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000140)='./file0/file1\x00', &(0x7f0000000380)='autofs\x00', 0x0, 0x0) 2018/05/06 18:23:31 executing program 5: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r1) r2 = socket$kcm(0xa, 0x1, 0x0) setsockopt$sock_attach_bpf(r1, 0x6, 0x7, &(0x7f0000000180), 0x127) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000080)={r2}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r1}) 2018/05/06 18:23:31 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x7, 0x81, 0x1, 0x1ff, 0x24, 0xffffffffffffffff, 0x2}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0xff, 0x6, 0x0, 0x0, 0xffffffffffffffff, 0x100a1b}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x6, 0x0, 0x3, 0x3ff, 0x2, r0, 0x8}, 0x2c) r2 = getpid() socketpair(0xa, 0x5, 0x7, &(0x7f0000000180)={0xffffffffffffffff}) perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x4, 0x0, 0x5, 0x7, 0x0, 0x7fffffff, 0x2, 0x9, 0x68, 0x8, 0x8, 0x4, 0x8, 0x1fffe00000, 0x1, 0x1000, 0x2, 0x0, 0xffff, 0x1, 0x1ff, 0xd4d, 0x3, 0x100000000, 0x1dc, 0x0, 0x7, 0x2, 0xffffffffffffffc1, 0x5, 0xdfde, 0x7, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000, 0x7fff}, 0x2, 0x760615f1, 0x3f, 0x4, 0xbdb, 0x2, 0x6}, r2, 0x0, r3, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r1, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={r1, &(0x7f0000000040), &(0x7f0000000080)=""/23}, 0x18) 2018/05/06 18:23:31 executing program 1: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000200)) socket$kcm(0xa, 0x3, 0x11) mkdir(&(0x7f0000000080)='./file0\x00', 0x2) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000002c0)={&(0x7f0000000280)='./file0\x00', r1}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x40) setsockopt$sock_attach_bpf(r0, 0x29, 0x3, &(0x7f0000000180), 0x4) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000240)={&(0x7f00000001c0)='./file0\x00'}, 0x10) socket$kcm(0x29, 0x7, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00', r1}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) 2018/05/06 18:23:31 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = socket$kcm(0x2, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', r2}, 0x10) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001500)) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000001540)={r1, r3}) 2018/05/06 18:23:31 executing program 6: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f0000000200)="667573652e00254f71b0ac9d1e33d7cba459747eae1fc5fe41a3f6210e02dd2457e5eb8eb0e9d880177d87ba4eda50673c8cf3fb1fd0e4007379b5b115d73d826e", 0x0, &(0x7f0000001540)) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)='securityfs\x00', 0x4420, &(0x7f00000000c0)="7c2aa70096d864d4c7f0316015cc930854b845f8fa020dc0eaa4eb5ae543e7c66f0b7116b821bf748eec91e1916784b7db07a23806e26be68bd2ed3381efbe0d7dd91eaa4c2b9d983ec8a124e9dfa4741b159847f5998d43f9affa1125a366a9ae01d4f12976bba666ae2f1ca3d803d8ed492fb20029ed35fc2a5a30229f206b546ffe5d1a23d7") r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000300)={0x0, 0x7, 0x1, 0x5, 0x8, 0xffffffffffffffff, 0x10001}, 0x2c) mkdir(&(0x7f0000000380)='./file0\x00', 0x10) mkdir(&(0x7f00000002c0)='./file0/file0\x00', 0x2) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000400)={&(0x7f00000003c0)='./file0/file0\x00', r0}, 0x10) mkdir(&(0x7f0000000340)='./file0/file1\x00', 0x2) 2018/05/06 18:23:31 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4c}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000000000000000000000000000000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x36, &(0x7f00001a7f05)=""/251}, 0x18) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x25, &(0x7f0000000000)=r0, 0x1) 2018/05/06 18:23:31 executing program 2: r0 = socket$kcm(0xa, 0x3, 0x11) sendmsg(r0, &(0x7f0000001ec0)={&(0x7f00000018c0)=@nl=@unspec, 0x80, &(0x7f0000001dc0), 0x0, &(0x7f0000001e40)}, 0x0) 2018/05/06 18:23:31 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0//./..\x00', &(0x7f0000000100)='./file0//./..\x00', &(0x7f0000000140)='efs\x00', 0x1004004, &(0x7f0000000200)="0205b0193f9fbef197440f2874079ee3eb22ab555bae65eb21aae5b970a73f703dc407ba71e8612e60aa634b127f92a7d91f270e168c01104bc127180546ed1a7a4c87a719472bbd49e90a2d8fea96edc80554588b9735fddcbfb0147dd77cf4b33cad8dc9d02d5118aec6735e71d3817c4e94ae798870a5e066eedcdb7ad92613cdd8919b117f58c34a02fa24c61c9ce7e70805cb4514cb5bb688fcb0db11f30fab24dcbc5b0641d1116310c0756d7402b82421184a895b2e599da8cdfe53e3ab533c308655f19445f1cc79bb382678a35142e14f878269b84c5347bbb7b52aaf74c2e4800427921c9381b95f76e589be") socketpair(0x11, 0x0, 0x10000, &(0x7f0000000340)={0xffffffffffffffff}) bpf$MAP_CREATE(0x0, &(0x7f0000000380)={0xf, 0x6, 0x3, 0xf917, 0x1, r0, 0x4}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0xb, 0x34, 0x8000, 0x100000001, 0x18, 0x1, 0x9}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000300)={0xc, 0x0, 0x2a, 0xea, 0x2e, r1, 0x800}, 0x2c) mount(&(0x7f0000000000)='./file0//./..\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='pipefs\x00', 0x0, &(0x7f0000000140)) 2018/05/06 18:23:31 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, r0, 0x0) socketpair(0x4, 0x2, 0x10000, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f00000000c0)=r2, 0x4) close(r3) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000080)) sendmsg$kcm(r3, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000100)="318c6cf06c7fb7b9a52ae2a45c", 0xd}, {&(0x7f0000000140)="431cca50bd121ffd6c0fd4ba7e4bfe4c8826e93d239a9fcf1a80f629d146b65c05399be0e49f4d885d856fc35de381f6132ec328e66da494a5a0e94ee8227cd5d408a6e0b038", 0x46}], 0x2, &(0x7f0000000200)=[{0x48, 0x119, 0x8, "9cf2f05a7111d79a98cf7b49d2500d2f3362059300baf1b80e57baed0e488f2363de1b4b658078497fe13b827eecf80014665a"}, {0xc0, 0x11b, 0xf92b, "117d6e74e5855029e5baa0ab4c93c7d13ea8c9422cc7a48df133807a4ea3876ac6098b52acb250d5cc94435972114a29de884ee162e078296100f7aff4bac2b8a3db1720bf42e14ca7ec939010097a2732dcb87caa5fc5124d2baafc80b163c4f99d8907eef39d76ef7840ad2c2df5024675b4e5f99d03bd36892e820f2b3950473de006c80a0fc48f629c49c2921d308f763f275b689a30eb47548a893a0147c2952c5332f3b65f9d00"}, {0x108, 0x1bf, 0x5, "c3d1ec94973f39e55b9f30fc899fae76606a3652a85010e5783e0b127db6e122234bdda7cefdb32646a934dc70cace8af22a56b672b48050cf283adc01b6298ce98580a5822bc279cb45ae47665ba5dda57bb351abecb9e0d3ad02682c92443ed5d71a06f5f779e2fa38a8c34acafd306455890208d2ccc1c7577d4bae49b1031351db38d16c926a9f79b638e3a8c87544b75791b038c8579d2fbb08bf187c84341f2fbb0a967a40ae1f8c41567f844ed4e0d25e7880cca5f254a0f8273ebe1fbfa6ce84dca0141179845ed81c8b1c2b4ea71a9e460fd944d5cc1b833a9832e569d9d56a587bfdf3e01f2965ae1924bf09ab9fb7ae0718bd"}, {0xa8, 0x0, 0x4c8, "4bec3f8d74f9b1b5791446644880e30b91044f0da0d9ea2e4812c597b48404d521c3d0060e4985c26f82f07d0307ea2b302b8322e9a48db5d283f892b2d898fa4b17546a9fb84bb7b2d5bfd06c9abe89e94029922e638c17219af897ce00edc5294584895b1c8053765cc5a74369d8d5f8ad05d09de746f1526d2edc4cb0ba097a5151adfd49d66a43af5d185d77b97be6"}, {0x48, 0x19f, 0x1, "88f23c58d0675452e04dc2dde972e8d13b0732e19f068ffa06ef15de6c250a2bd1a2728797f96a3889e7fe47f4afe6bc193d737a7b"}, {0x50, 0x10c, 0x9, "5e89f026ecc15fac9443125a1745925115b84110410bca25e6607de9b8a635a7a5a2a58fac175f663ec6b34a46d5e5458be8effcc3fd2834c4a4"}, {0x28, 0x0, 0x2, "149c027633f1db30f6262bc32c308a5e01f256"}, {0x70, 0x0, 0x401, "24e1e2c0e93a3ecb45773985c36bcb94aea8a9be4feb1de24bcd82a2582e55c9222585315e6016b6d010580204539515392afdc8672ffe09587ee9f22111a6d2abd34c7ad1c3b7bb21f72106a2662cbefaa220d63726d8206d3b479edd1c"}, {0x18, 0x102, 0xfff, "0467ee3a"}], 0x400, 0x4}, 0x4000) socket$kcm(0x29, 0x2, 0x0) 2018/05/06 18:23:31 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000060000000000000000000000721000f4ffffff0000000000000000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) r1 = socket$kcm(0x2, 0x3, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x541b, &(0x7f0000000040)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={r0, 0x28}, 0x10) 2018/05/06 18:23:31 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x69}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) socketpair(0x3, 0x0, 0x2, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x2) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) bpf$MAP_CREATE(0x0, &(0x7f0000000740)={0x1, 0x10001, 0x0, 0x9, 0x4, r0, 0xde}, 0x2c) recvmsg(r3, &(0x7f0000000640)={&(0x7f0000000680)=@rc, 0x80, &(0x7f0000000540)=[{&(0x7f0000000240)=""/225, 0xe1}, {&(0x7f0000000340)=""/98, 0x62}, {&(0x7f00000003c0)=""/228, 0xe4}, {&(0x7f00000004c0)=""/87, 0x57}], 0x4, &(0x7f0000000580)=""/159, 0x9f, 0x2}, 0x10040) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000200)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb630000000000000006fdc24e95e12aa7748f9f393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$unix(0x1, 0x8, 0x0, &(0x7f00000007c0)={0x0, 0x0}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000180)={0xffffffffffffffff}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000700)) setsockopt$sock_attach_bpf(r4, 0x1, 0x2b, &(0x7f0000000000)=r5, 0x4) 2018/05/06 18:23:31 executing program 5: recvmsg(0xffffffffffffffff, &(0x7f0000346fc8)={&(0x7f0000baefec)=@ll, 0x14, &(0x7f0000ca3000)=[{&(0x7f00000b4000)=""/15, 0xf}, {&(0x7f0000f6afa9)=""/87, 0x57}, {&(0x7f00008e3f35)=""/203, 0xcb}, {&(0x7f0000cd5ffe)=""/2, 0x2}], 0x4, &(0x7f0000a01f13)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xa, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x201a7f1b, 0x7b, 0x6, 0x1, 0x0, 0x40}], {0x95}}, &(0x7f0000f59000)='GXL\x00', 0x200003ff, 0x4c6, &(0x7f00005d4000)=""/251}, 0x48) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)) 2018/05/06 18:23:31 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x6, 0x1fc, &(0x7f0000000840)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x9b, &(0x7f00001a7f05)=""/251}, 0x48) socketpair(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8946, &(0x7f0000000100)="6c6f00966fd651b159a9c84a2c60d29800000020") recvmsg$kcm(r1, &(0x7f0000000800)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f00000001c0)=""/237, 0xed}, {&(0x7f00000002c0)=""/70, 0x46}, {&(0x7f0000000340)=""/228, 0xe4}, {&(0x7f0000000040)=""/54, 0x36}, {&(0x7f0000000440)=""/198, 0xc6}, {&(0x7f0000000540)=""/236, 0xec}, {&(0x7f0000000640)=""/96, 0x60}], 0x7, &(0x7f0000000740)=""/145, 0x91, 0x3f}, 0x2) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x4) 2018/05/06 18:23:31 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x9, 0x1, 0x8, 0x7, 0x0, 0xffffffffffffff9c}, 0x9a) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000040), &(0x7f0000000080)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000040)}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f00000000c0)="33f560796774f07a59fe6c97ddcf833c03ceb7bcf242e69ca80fe55ff2dc435484f19518dbc9054131b17ee933bf166321031e7452a80126b84f5705b46fb6b938eff87ec78b4940130cabfc5ca8418e1aa0c9d0f9bb03d099ac30", 0x3}, 0x20) 2018/05/06 18:23:31 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='<'], &(0x7f0000000040)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) socketpair(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x1) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8946, &(0x7f0000000100)="6c6f00966fd651b159a9c84a2c60d29800000020") 2018/05/06 18:23:31 executing program 6: socketpair(0x74af9dbe9a3b84f0, 0x80001, 0xdb30, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r1, &(0x7f0000000040)="a52309f9d97eb75ba6eba9b1c193b5742bdc27cd1601ba6510f0c8eea838ed61347a7900cb3b0c2beae01f8ac17c4a70615e693df38cb616d97e5a73a89b4c35f9ad067923805af5b62d4d80b9057ea13b19cad61e029dc6d795a34429bdfd54f7e430ba9912106695286e57503bb6b66befeb94b4d92c7bd75d7ca37d85463b46d3ccd5208762e0691922e54c7ac71cf494b014aa9b534099ebcb7ed808047dbe929f6fd47a97c0ff819ad23073b0a549b5fd8681dd2d3a082e", &(0x7f0000000100)="4538f8ee79bd6a8225cc6edf940d1581998d5389b7dadb1c5a906dede6eb89db6fd0ffff8bed2d35bb5cf963cfa595f5c0679791299b056f86d5444b58a3c4bcd3d58bdc8d186505800aea7f1e3fa4c93d46be98623072e2c609827a5d847125d229c366c03c05bbeba6caa3d4cfce0faeee20c54a5c501d4f8055f00d964e28abd505f8884657750d9861766deecb3d432a67c57adec35fdf192af2b11f5f6d2f2f1ce140cd828fa3520bb10a3755a4d447d02986ecc8880d0cdc9a24ae5aa6c65795bede2d"}, 0x20) r2 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x15, 0x0, 0x0, 0x0, 0x0, 0x80, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) r3 = getpid() perf_event_open(&(0x7f0000000380)={0x1, 0x70, 0x1, 0xa5b, 0x80, 0x1ff, 0x0, 0x4, 0x1000, 0x2, 0xc6a, 0x5, 0x8, 0x5, 0xff, 0x6, 0x9, 0x2, 0x3, 0x7fff, 0x1137, 0x20, 0x8, 0x1ff, 0x1, 0x1000, 0xdf, 0x3, 0x7, 0x1, 0x4eafe435, 0x20, 0x7, 0x1, 0x1, 0x200, 0x1, 0x8, 0x0, 0x3, 0x4, @perf_bp={&(0x7f0000000340)}, 0x24, 0x7, 0x5, 0x5, 0x3f, 0x7f, 0x7}, r3, 0x8, r1, 0x9) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000300)={r0, 0x28, &(0x7f00000002c0)}, 0x10) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000400)=r1, 0x4) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000000280)) socketpair(0x19, 0x9, 0x3, &(0x7f0000000240)) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f00000006c0)=ANY=[@ANYRES16]) 2018/05/06 18:23:31 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x401, 0xc2502, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4809, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x4, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/06 18:23:31 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1, 0x81, 0x6, 0xffffffff00000001, 0x8}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={r0, &(0x7f0000000380)}, 0x10) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f0000000500)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000580)=""/230, 0xe6}, {&(0x7f0000000680)=""/6, 0x6}, {&(0x7f00000006c0)=""/66, 0x42}, {&(0x7f0000000740)=""/213, 0xd5}], 0x4, &(0x7f0000000880)=""/54, 0x36, 0x81}, 0x10000) bpf$PROG_LOAD(0x5, &(0x7f0000000900)={0xe, 0x2, &(0x7f0000000100)=@raw=[@jmp={0x5, 0x9, 0x1, 0x2, 0x3, 0x1e3fde892c8445a2, 0xd}], &(0x7f0000000140)='GPL\x00', 0x0, 0x5a, &(0x7f0000000180)=""/90, 0x40f00, 0x0, [], r1}, 0x48) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={r0, 0x28, &(0x7f0000000080)}, 0x10) 2018/05/06 18:23:31 executing program 7: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x8, 0xe, 0x1, 0x11, 0xffffffffffffffff, 0x7}, 0x2c) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0x0, &(0x7f0000000200)) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000004c0)={&(0x7f0000000480)='./file0/file1\x00', r0}, 0x10) mount(&(0x7f0000000240)='./file0/file0\x00', &(0x7f0000000240)='./file0/file1\x00', &(0x7f00000002c0)='tmpfs\x00', 0x3, 0x0) 2018/05/06 18:23:31 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x69}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000040000000040001c0000000071100000000000000000000000000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb630000000000000006fdc24e95e12aa7748f9f393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0x0, 0x0}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000180)={0xffffffffffffffff}) setsockopt$sock_attach_bpf(r1, 0x1, 0x6, &(0x7f0000000000)=r2, 0x4) 2018/05/06 18:23:32 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() socket$kcm(0xa, 0x3, 0x3a) close(r0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000040)={0x0, 0x0, 0x10}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000180)={&(0x7f00000000c0)='./file0\x00', r1}, 0xfffffffffffffed8) 2018/05/06 18:23:32 executing program 1: r0 = socket$kcm(0xa, 0x1, 0x0) sendmsg(r0, &(0x7f0000000b00)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x5}, 0x80, &(0x7f0000000440), 0x0, &(0x7f00000004c0)}, 0x1ffffffd) sendmsg(r0, &(0x7f0000000880)={&(0x7f0000000100)=@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x80, &(0x7f0000000700), 0x0, &(0x7f00000007c0)}, 0x20000000) 2018/05/06 18:23:32 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x4, 0x8000000000004, 0x4, 0x3}, 0x2c) r0 = bpf$MAP_CREATE(0x4, &(0x7f0000000880)={0x13, 0x0, 0x0, 0x0, 0x20000000, 0x0}, 0x2ff) close(r0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4c}, 0x2c) r1 = socket$kcm(0x29, 0x5, 0x0) recvmsg$kcm(r1, &(0x7f0000000bc0)={&(0x7f0000000ac0)=@hci, 0x80, &(0x7f0000000b80)=[{&(0x7f0000000b40)=""/41, 0x29}], 0x1, 0x0, 0x0, 0x3}, 0x10000) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x36, &(0x7f00001a7f05)=""/251}, 0x18) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r3, 0x1, 0x2d, &(0x7f0000000100)=r2, 0x4) 2018/05/06 18:23:32 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000240)={0xa, 0x8000, 0x1000, 0x3, 0x38, 0xffffffffffffffff, 0x1}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x7, 0x1, &(0x7f0000000000)=ANY=[@ANYRES16=r0, @ANYPTR], &(0x7f0000000280)="7379636b616c6c6572005466d27a7778c844ab12857707d354b2f333a4fb191ce626101e72a55d8a2564b8e96f23972bdcffff00003036b00fd9f814ba1f7a467abf2ee4e4b9e5c4407fffdd6de3fd30a11b0eb69fc7fd008231ead4cca940631af4de7ed8de634eabd4e93fbf4bea41a24804321586f584eb068e9960df3b9ab05d8bac4f2be19fa8d00019cba4ca0980c05b9b6470385b6d", 0xf1ae, 0x4d, &(0x7f0000000140)=""/77, 0x40f00, 0xfffffffffffffffe}, 0x48) 2018/05/06 18:23:32 executing program 6: r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000000080)=@nl=@unspec={0x4000000000000, 0x1f4, 0x0, 0xe0}, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000040)=[{0x28, 0x0, 0x7, "44180f933530693c2f7b4f2a51b7c9e437"}], 0x28}, 0x3) 2018/05/06 18:23:32 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000389000)}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x4, 0x0, 0x0, 0xffffffffffffff9c}, 0x2c) gettid() r2 = perf_event_open(&(0x7f0000000000)={0x7, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, r0, 0x0) mkdir(&(0x7f0000000640)='./file0\x00', 0xa8) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000080)) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r3, &(0x7f0000000600)={&(0x7f00000002c0)=@can, 0x80, &(0x7f00000005c0)=[{&(0x7f00000004c0)=""/253, 0xfd}], 0x1, 0x0, 0x0, 0xfffffffffffff001}, 0x20) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000001680)) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x2) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00000000c0)) r5 = getpid() getpid() r6 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x0, 0x8000, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5b, 0x1, 0x401, 0x5e96, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x4a21c621, 0x1000, 0x8, 0x0, 0xb8, 0x9ed, 0x9, 0x0, 0x7, 0x80, 0x200, 0x3f, 0x0, 0x0, 0x10001, 0x1, @perf_bp={&(0x7f0000000140), 0x8}, 0x8, 0x4, 0x1, 0x0, 0x1000}, r5, 0x4, r2, 0x1) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f0000000340)='gfs2\x00', 0x8400, 0x0) r7 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r7, 0x89e1, &(0x7f0000000680)={r4}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r6, 0x40042409, 0x3) r8 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000700), 0x4) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f0000000740)=r8, 0x4) bpf$MAP_CREATE(0x0, &(0x7f00000006c0)={0xf, 0x9, 0x400, 0x7fffffff, 0x11, r1, 0x3}, 0x2c) bpf$OBJ_GET_MAP(0x7, &(0x7f0000002f00)={&(0x7f0000002ec0)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000380)='gfs2\x00') ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000100)='\x00') r9 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x10, 0x4, 0x0, 0x5, 0x0, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000480)={r9, &(0x7f00000003c0)="00443275a6eb8c6681f75c7b07fdb8c38c51a4df7cd4d24ad11f922f1618454524b3e4a3", &(0x7f0000000400)="81ca647886554928194293925f84f92d8af5f357f08fa64fa8dd79aa385627fcecf93b3b9f14c6964498cb654021aee86bb77333fa5c004f4fbc7ceefaa7dba52ce92b7d10bd02dbf1bd6efb99f6668e682266d8757661acd6f3a542542a31dde06b96649a4737a30b3b34c29f2cb9789edd7ef09f3db869676127118a", 0x3}, 0x20) 2018/05/06 18:23:32 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f0000013680)={0x0, 0x2, &(0x7f0000000300)=@raw=[@initr0={0x18}], &(0x7f0000000380)='GPL\x00', 0x0, 0xcc, &(0x7f00000003c0)=""/204}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0xc, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="85000000220000000700000000009b009500000000000000"], &(0x7f00000001c0)="73797a6b616c6c65720001be826e8f833152f795b4d9f4bc3ea582523aed371b084fccfc3d2ef2cbe65d30642ca8dcd0f8479be52e66937908f1d8112489e8099d9d4edb806d81189c0fbb6818d028546c35d3363d54db0db780f54977ae6359d617c1d233d8e18abfc75f9a76cd8e1f77583bc02f07a33de6f304e95db82fd4da55ebd25162df6f88e7d1bb0654ffb31e008967", 0x1, 0x99, &(0x7f000000d000)=""/153}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x0, 0xe, 0x39, &(0x7f00000002c0)="8664e3c89dee5127b59b24704305", &(0x7f0000000280)=""/57}, 0x28) socketpair(0x0, 0x6, 0x8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000000140)) 2018/05/06 18:23:32 executing program 1: mkdir(&(0x7f0000003dc0)='./file0\x00', 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000003d40)={&(0x7f0000003d00)='./file0\x00', 0x0, 0x8}, 0x10) mount(&(0x7f00000026c0)='./file0/file0\x00', &(0x7f0000002700)='./file0/file1\x00', &(0x7f0000002740)='selinuxfs\x00', 0x4000, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000003c0)={0xb, 0x7e, 0x3, 0x1, 0x11}, 0x2c) mkdir(&(0x7f00000044c0)='./file0/file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0x0, &(0x7f0000000200)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000300)={&(0x7f0000004440)='./file0/file1\x00', 0x0, 0xf}, 0x1d5) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000000)={&(0x7f0000000080)='./file0/file0\x00', r0}, 0x10) mount(&(0x7f0000000340)='./file0\x00', &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='aufs\x00', 0x30400, &(0x7f0000000480)="cd7fe75366440233e9a1b0cb0029c7c27528c3f5cdca89ebea4c4364662a1956824e2be8db6add9edc6f01f0b472297d6269e90738ab0339859a3b2bcb9564cfe470e758db7634b6ebbe4f79f810a80530b480238bd142fa8feeadc0cd81ce166c12fa74162c99ff193aab06e3e577126566c604ab1c140b926e0aa251d52c47495e6cec6989cda6b1f3bdf5f9379fceb60e23081cf49ed2726c83") bpf$PROG_LOAD(0x5, &(0x7f0000004ac0)={0xf, 0x0, &(0x7f0000004b40)=ANY=[], &(0x7f0000000280)="73027a6b846c6c650000", 0xff, 0xab, &(0x7f00000002c0)=""/171, 0x41100, 0x1}, 0x48) recvmsg(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000ff0)=@ipx, 0x10, &(0x7f0000002000)=[{&(0x7f000000af18)=""/232, 0xe8}, {&(0x7f000000a000)=""/181, 0xaf}], 0x2, &(0x7f0000000180)=""/105, 0x69}, 0x0) mount(&(0x7f0000004040)='./file0/file2\x00', &(0x7f0000004080)='./file0/file0\x00', &(0x7f00000040c0)='bdev\x00', 0x2000, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000004500)=ANY=[@ANYBLOB="18000000000000000077cbb7c8cf6ed5d0000000050000000000000004000000000000009500008000000000c3b88a98537716b5d4c35fc762254c2bba90db90990c414c315a446f7307a3337c93f73ec1cef09bdc8454a053cbc05bb81be864b3c9cd3dd9b6811792d20fea"], &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0x259, &(0x7f0000386000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r1, 0x0, 0x0, 0x6e, &(0x7f0000004900), &(0x7f00000000c0)=""/110, 0x1000000}, 0x28) r2 = socket$kcm(0x29, 0xfd17dc2d8fc45819, 0x0) recvmsg(r2, &(0x7f0000002680)={&(0x7f0000000540)=@can, 0x80, &(0x7f0000001640)=[{&(0x7f00000005c0)=""/95, 0x5f}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, &(0x7f0000001680)=""/4096, 0x1000, 0x20000000000}, 0x21) recvmsg(r2, &(0x7f0000003cc0)={0x0, 0x0, &(0x7f0000003bc0)=[{&(0x7f0000002900)=""/29, 0x1d}, {&(0x7f0000002940)=""/32, 0x20}, {&(0x7f0000002980)=""/203, 0xcb}, {&(0x7f0000002ac0)=""/207, 0xcf}, {&(0x7f0000002bc0)=""/4096, 0x1000}], 0x5, &(0x7f0000003c40)=""/98, 0x62, 0xdfee}, 0x1) mount(&(0x7f0000002780)='./file0/file2\x00', &(0x7f00000027c0)='./file0/file1\x00', &(0x7f0000002800)='v7\x00', 0x1000000, &(0x7f0000002840)="edcc947cc3233cb218d496c966d2c7409949b9eaa565b16b6a47e95877b2b8961ff8faa08dace4ea8de486780e0f9316ee1fa968c4b73234bc51d702ec0c75fbc6c4a09765fe3e0a1f5f41a2a77b072eb6ad8e6b5d8d3080c3213b484ddb02510e6f01808543736769104e174a2058ea78667ce8c7d439bbf37569cd712a44c70ec032c55d9a63e1d14b923adbc68edfb000f3f3") r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000004400)={&(0x7f0000002a80)='./file0/file2\x00', 0x0, 0x8}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000048c0)={r3, &(0x7f0000004840)="eb965ed8a8029e8972c49de45e378c95b6b93e525540e29730a1abb47c7f0dcdbb4a2ecea5de242ef445f93ad4abc385011e87bfc6fd9ed5931e723559f4af9b2cf98527bc8af5760fb0dd49c54e2721af4daa5005f1536b69a30d140cb43c50108188"}, 0x10) recvmsg(r2, &(0x7f0000004800)={&(0x7f0000003e00)=@rc, 0x80, &(0x7f0000004300)=[{&(0x7f0000003e80)=""/165, 0xa5}, {&(0x7f0000004740)=""/145, 0x91}, {&(0x7f00000002c0)=""/27, 0x1b}, {&(0x7f0000004100)=""/36, 0x24}, {&(0x7f0000004140)=""/136, 0x88}, {&(0x7f0000004200)=""/195, 0xc3}], 0x6, &(0x7f0000004380)=""/80, 0x50, 0x40}, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000003f80)={&(0x7f0000003f40)='./file0/file1\x00', r1}, 0x10) mount(&(0x7f00000049c0)='./file0/file0\x00', &(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000200)='fuseblk\x00', 0xa11800, &(0x7f0000000240)) gettid() bpf$MAP_CREATE(0x0, &(0x7f0000000240)={0xd, 0x6d3a, 0x36443300, 0x4, 0x8, r0, 0x1ff}, 0x2c) mount(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000180)='./file0/file0\x00', &(0x7f0000000380)='ocfs2_dlmfs\x00', 0x2000, &(0x7f0000000400)) mkdir(&(0x7f0000003d80)='./file0\x00', 0x100) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000004700)={&(0x7f0000004580)=@l2={0x1f, 0x7ff, {0x401, 0xe4, 0x1, 0x4, 0x0, 0x8}, 0x8001, 0xfff}, 0x80, &(0x7f00000046c0)=[{&(0x7f0000004600)="aa89638a6be0a483ff8aa3a38e280f28da2181961204322ada8f2a50bee88145efee04f26c5c221f9c28ef1e68772038c099cd31479e1afdb7892dfb2088feafff2bc25cdc4f48089a6b036a19c270770ce0b46bf2024acbf8ab5ea463b4a9919afd61bf1533e9cd2cd3aa29c529d353edba077f", 0x74}, {&(0x7f0000004900)="55fc3b46efd926c9a127ee06bdee68330eb684afbc7cbc01112871226e14b10350f8f1f7366455e323b19c61960da72733644ef0336bdf0af826949f51ad015f51f8ec4f77fb81f82c447e7451b2cd1beabaf0e13fbbcca3a649ce1e64ec0922eb67ca2e20e9c738057105adb262e9a4e6735ccac7728cd4272ca88cc93a4e13762cd2981548321de91fe3c11d314cec5a3550ff6004c15aa357212f0790e0a04c97d6", 0xa3}], 0x2, &(0x7f0000004d40)=ANY=[], 0x0, 0x4000010}, 0x1) mkdir(&(0x7f00000000c0)='./file0/file1\x00', 0x0) mkdir(&(0x7f0000004000)='./file0/file0\x00', 0x192) 2018/05/06 18:23:33 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x4) sendmsg$kcm(r1, &(0x7f00000004c0)={&(0x7f0000000080)=@nl=@unspec, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000140)}, 0x0) 2018/05/06 18:23:33 executing program 4: r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f0000000280)={&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @broadcast=0xffffffff}, 0x1, 0x4, 0x3, 0x1}}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000140)="969a17ac2154cf5f3956255dfd0737d31908663b24b5d05580d5d0bf9e56516bfa411cf12a15a11a906b26894510b433de2c6314828e09fb72e5312a802190110b2b523bfd5d32697c173abefd902d8217b4e3da0cb17c611a5f5e5395241607393a244e965a331b9d773a385c29389b1222e9619fa6013c2b911e20ef1f5a7316ff6f8ce92882f738a8548a0a3c21395a31facda9d0ea070ffa8c6dc2f1bb383c48247db593070dcc199c7c60690e3f1e30d740aefb2f36b3a9d9c06332628e13a2327d463bffbf746f90783dfa4ad5c9c2609d8e3864e42cb0d1b045e63f17a26f216034f804a2509b6f6c7a48ab47eb72ba5caf57d2d3d3", 0xf9}], 0x1, &(0x7f0000000500)=[{0xb8, 0x112, 0x1ff, "b04d791b79fced505ddc55b74c9fea13e3e403168c5bedbbeacb43ba0038e1b7a6fa4ee1842df26b984f9a218074c74f52c6afc69e0f56a1f57d80bd389342a1ec0f53e4ab9476bd16b33bbaa26e0118c382b66557153dc934ba51b0ea2019400caf577ad8c5c8859f6f05a5d2021d1a9737e955332c7a43c5e0abf882dc3de2fb862ec1aafaeaf4618c2595e8a34b008ca4fa571ca6320b62da88b137ae3d608922f6"}, {0xf8, 0x115, 0x1, "448025f72121ae95ea96376439a7ec4f6ba2e4cf7613dd20862032a1aba904a6b275456ed12b5b3a2dba9ad6177b658059887a7700d1cfc64f02ed3f491665162535f7215935b686c72aa3c25a0b0b1412d778bc88fc8e3c95e84a88c3ae327810f67b951e62c401fc317ce789542810d05c0944752d32f4c85a3cc8bcdaa1d196c2446233247199b3e95b9e1af94daef1a6d8ec382c5d9f281885f2c0b1621371f5ce6a83dac5836a296d1cb7ac4e5266c4c2d178fdd9dcc3551d759c4ec3b8ec0fd5e9958d84273a771c19f09ab12297fd17bf3427a20fde783d2f76a40d0e0d046a46de6d6c60"}, {0xe0, 0x29, 0x9, "e6007e6908bb34161a36608d798e6c8c4360b9c2a382555b0d790f136b096936dbdb5812be98e8cd46bf70004ccad5b00a48e60ba2a5fb40763f8c15c2a874329c9ec8650ad4afc437f7bc1071ad5f4d0358647e10cb5c3412f3a878855f8a94dbc8fe2f264f52032893b102793ce355c0d3a8f33ca668fcf81aad17d65065f557327a5493d15579392bc7bd531789ae5f956e28a2de04a40d417be05f4ac232caba490484bfe1052d3106e5066c080aa0feabbf0c5cf1ef86e48ac1c3f47f2181987fb7fcf53e80577acbf90c649af1"}, {0x1010, 0x10c, 0xbae, "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"}, {0xd0, 0x102, 0x8, "a6f46d79ef4194a454a2e70d8a0304f351cea767c5224d4f104b2b1bbacae79a01f7ffc16443d0e00af420df9d8998a1c6ec47f6a66b2b7f84592d14eb6e4c40058d43cee83cae4d1dcf676358bec6e08eb53695257d4636bc9d28c3c38a73d165ecc680816bd4ca61a305b45c0bab9352b359af3776dc8f2f9517b02cf4855818c17007d6ce66fec9b502560fca9f20d7739489cb50e54c6da46e3045566f00f83e2e4f12ea51348056efad27074e85159d7bc788ed86295789"}, {0x58, 0x1ff, 0x4, "1b930f9c2d5260f85422d045982badf6957926def04515434976ecfa239b1b9e670065a388f033caeb7e69da0984e873ab7cc06a8ae0f359d5232ce09e8e776e226349ae85"}, {0x50, 0x0, 0x4, "c17a4d64e10b5a9aa34fa6d7fada1b828f447c7ad43289c23832310ce9ca330c7d6e1e1847b3ad2d69ef0c8080f521cc8498fa2d38c4b9526f1dd3169c294a"}], 0x1418, 0x20040010}, 0x8000) sendmsg$kcm(r0, &(0x7f00000004c0)={&(0x7f0000000080)=@nl=@unspec, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000100)=[{0x28, 0x0, 0x7, "4415f8535c1f870404f454bcdd6f1ac1ab"}], 0x28}, 0x0) 2018/05/06 18:23:33 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000006c0)={0xffffffffffffff9c}) recvmsg(r0, &(0x7f0000001c40)={&(0x7f0000000700)=@ipx, 0x80, &(0x7f0000001b40)=[{&(0x7f0000000880)=""/146, 0x92}, {&(0x7f0000000940)=""/187, 0xbb}, {&(0x7f0000000a00)=""/4096, 0x1000}, {&(0x7f0000001a00)=""/199, 0xc7}, {&(0x7f00000007c0)=""/12, 0xc}, {&(0x7f0000001b00)=""/39, 0x27}], 0x6, &(0x7f0000001bc0)=""/94, 0x5e, 0x1}, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x3) socketpair(0x2, 0x8000f, 0x34f, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000000600)={&(0x7f00000001c0)=@hci, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000240)=""/219, 0xdb}, {&(0x7f0000000340)=""/69, 0x45}], 0x2, 0x0, 0x0, 0x4}, 0x2) r3 = gettid() perf_event_open(&(0x7f0000000640)={0x0, 0x70, 0x612e800c, 0x1, 0x1, 0xff, 0x0, 0x7, 0x1020, 0x1, 0x2, 0x81, 0xafee, 0x9, 0x1, 0x0, 0x80000000, 0x3, 0x2, 0x7, 0x4, 0x7, 0x85, 0x2, 0x6, 0x9, 0x29, 0x5, 0xdd, 0x80, 0x65, 0xcfd, 0x10, 0x5, 0x7, 0x9, 0x0, 0xcba3, 0x0, 0x81, 0x1, @perf_config_ext={0x101, 0x100000000}, 0x8000, 0x0, 0x401, 0x7, 0x3ff, 0x0, 0x8}, r3, 0xe, r2, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$kcm(0xa, 0x2, 0x11) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x541b, &(0x7f0000000000)) perf_event_open(&(0x7f0000001c80)={0x7, 0x70, 0x84, 0x0, 0x80000001, 0x1, 0x0, 0xffffffffffffff80, 0x90000, 0x4, 0x2, 0x5, 0x8, 0x3f, 0xf5c3, 0xffff, 0xfffffffffffffffb, 0xbf, 0x44, 0x2, 0x5, 0x5, 0x1, 0x1, 0x6, 0x8001, 0xdf5f, 0x0, 0xbf, 0x2838bc73, 0x7, 0x20, 0xff, 0x100, 0xf2dd, 0x9, 0x10db, 0x37b, 0x0, 0x5, 0x3, @perf_config_ext={0x3c, 0xe2e4}, 0x1000, 0x15a9, 0x1, 0x7, 0x86b, 0x5, 0xffffffffffffffff}, r3, 0xb, r1, 0x8) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) socketpair(0x9, 0x80000, 0x1, &(0x7f0000000000)) mount(&(0x7f0000000840)='./file0/file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000040)='cgroup\x00', 0x3441, &(0x7f0000000080)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000180)={r2, &(0x7f0000000100)="089dbcd6868de2be79503466f103402066b1dd6b6c258e92e92acbc52922c6e57cf52853e1664830859310f9ece9e619b5f73984eb2c6de066fd068d04152017f87f15fefcc395964cc729aa4fb64c6ffea5cb9841e67bc0f8168cf4082addadeb"}, 0x10) socketpair(0x3, 0xe, 0x80000000, &(0x7f0000000440)={0xffffffffffffffff}) sendmsg$kcm(r5, &(0x7f0000000800)={&(0x7f0000000480)=@sco={0x1f, {0x8, 0x1, 0x8, 0x7ff, 0x7, 0x1}}, 0x80, &(0x7f0000000780)=[{&(0x7f0000000500)="bcb1c96919a0e562423e09407f1e02467556e727203f15cb2ce97cc1e960ea4f643b5237921a8fba915c26232cd472beeaa20ae3b6a4a20e154562fbb28c1dc72725927430747680a27944b97f62f8b72f7cbce00be6c6aea2013333a92cfde62e4d361c9dda626e6aa1095403db946045bc4d5579d528e4b1cccfeb65ffc06a69d94a22302f63d8efe7b44615e846be7841aabc5c6de3a93fef9c38397ef8a22a12ae68ed728f60ff3ce7ab3072692f7b0347f189360b8163d5ae49a5ca5d693bae492fa18a819498b7ed4adc46dd5799af22", 0xd3}], 0x1, &(0x7f0000000880), 0x0, 0x11}, 0x20000000) 2018/05/06 18:23:33 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000100)='./file0/file0\x00', 0x1) mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='rpc_pipefs\x00', 0x0, &(0x7f0000000080)) perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/05/06 18:23:33 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x84b, 0x4, 0x1, 0x8, 0xffffffffffffff9c, 0xfffffffffffffff7}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r0, &(0x7f0000000240)="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", &(0x7f0000000040)=""/35}, 0x18) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000c3000)={0xf, 0x4, 0x4, 0x1934, 0x0, 0xffffffffffffffff, 0x0, [0x305f]}, 0x380) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', r0}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000200)={r1, &(0x7f00000000c0), &(0x7f0000000140)=""/149}, 0x18) 2018/05/06 18:23:33 executing program 1: socketpair(0x11, 0x4, 0xfffffffffffffffe, &(0x7f00000001c0)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', r0}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000000)={r0, r0}) close(r1) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000140)={r0}) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000100)) socket$kcm(0xa, 0x5, 0x11) setsockopt$sock_attach_bpf(r1, 0x29, 0x32, &(0x7f0000000180), 0x3) 2018/05/06 18:23:33 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x1}, 0x17) socketpair(0xd5558c268662aa3a, 0x6, 0x5, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) mkdir(&(0x7f0000000540)='./file0\x00', 0x40) recvmsg$kcm(r1, &(0x7f00000009c0)={&(0x7f0000000600)=@generic, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000680)=""/178, 0xb2}, {&(0x7f0000000040)=""/140, 0x8c}, {&(0x7f0000000800)=""/115, 0x73}, {&(0x7f0000000880)=""/52, 0x34}], 0x4, &(0x7f0000000100)=""/190, 0xbe, 0x6}, 0x2000) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000fed000)={0x7, 0x2, &(0x7f0000fedf90)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r2}], &(0x7f0000919ff6)='syzkaller\x00', 0x7ff, 0xe1, &(0x7f0000440f63)=""/225}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x4, 0x5, &(0x7f0000000580)=ANY=[@ANYBLOB="18000000ff000000000000000400000005f7040058516155cf2468587464c80400000000000000000000009500000000000000"], &(0x7f0000000440)='GPL\x00', 0x100000000, 0x13, &(0x7f0000000480)=""/19, 0x41000, 0x1}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000003c0)={r1, &(0x7f00000001c0)="3cd4fdaf417176e4bb0495d18a1ad160dc57d865824ae1d9b334ea57673e7d638d7a4fcbcb8cb04db8c3c475c8ba20e57580bc73d3965f028603350df8a85deff9cdd93da506807dc8e33e049ea6792b940ef3f0032d1ce7a601b4669de1feabab164df386811bf01fe895dc5e78983fa79fc18476552f5c2b4eef0934ca207a4419ed986c29bd96e802dc8ad9d5773f6701a2ca0747111a702e8626276fac87c608d8814693d17a6f19b78d2bd0bfc3ad10b649dd0fca6008bcd0d8c267d3251a5de9c72b285a64ed15687657a6ca7cd60a2718f41de31dfc3d5c0eafba6b02957a02b2cbabdd831786ca3da8e23a0ce0bd84692fa9c9ac1244de18", &(0x7f00000002c0)="e43af7f68200c345f941987fd90241791caf1bf13447b3eba0b1c73841077f30707067ba4e9626b20537756a55dde08ec12f5f983a6569be76d0f76d7092a5e2ae7862987a9254b0092d46145f3e9f63491f6d504a00b18f9cbdf7fd8671ccf9b78cef2d35874adf3076c00a5947c024b21df43610c73fc37a6a4721ae97d922d5ce71bf44fe46cf0e333d559b442af33d9762ed79024c703669ae75fc31c1231affb0ee4c8394a7335b19ac1cf362ee9abead2771c61b7e53442ac2b92b57ce048ec72ef2a50d258359d8a0020af1c4adc1ddf75e7c9836c477a8f85b1b23135aa382b8a85a2a85b90832bf9f7fc6a0c5bab192fdefd2", 0x1}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x1c, 0x1d1, 0xfff, 0x4, r2, 0x100000000}, 0x20) 2018/05/06 18:23:33 executing program 2: mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) recvmsg(0xffffffffffffffff, &(0x7f00000079c0)={&(0x7f0000007800)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000007900)=[{&(0x7f0000007880)=""/103, 0x67}], 0x1, &(0x7f0000007940)=""/91, 0x5b, 0x3}, 0x2) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x80007, 0x3, &(0x7f0000000080)=@framed={{0xffffff85, 0x400000000000000, 0x0, 0x0, 0x24, 0xffffff87}, [], {0x95}}, &(0x7f0000000040)='GPL\x00', 0x1, 0x2c, &(0x7f0000000180)=""/153, 0x41000, 0x0, [], r0}, 0x5) mount(&(0x7f0000212ff8)='[\nfile:\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='ceph\x00', 0x0, &(0x7f0000000140)) [ 87.791688] libceph: parse_ips bad ip '[ [ 87.791688] file' 2018/05/06 18:23:33 executing program 6: socketpair(0x10000001e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r0) socket$kcm(0x29, 0x2, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_RESET(r0, 0x89e2, 0x0) 2018/05/06 18:23:33 executing program 5: socketpair(0x0, 0x80005, 0x101, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x9) r1 = socket$kcm(0xa, 0x1, 0x0) sendmsg(r1, &(0x7f0000000940)={&(0x7f0000000980)=@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}, 0x80, &(0x7f00000006c0), 0x0, &(0x7f0000000100)}, 0x20000000) sendmsg(r1, &(0x7f00000003c0)={&(0x7f0000000000)=@l2={0x1f}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000100)="c2201a4e169aab431299a6f30dd2b94b90b67a96730336a69e61812ba226ea617a463361b9ad0b6a70bf4d8621abe90fda1a2434e1a9628548b77fd9cb5e9b20cd9ecc212f8ed575c3d5d178fdb6a6c3a918dc8cd2a477e00bc5aaea2660ddab804e66916e53e61e27a84989e42e36156b49f0fb3ba27fe1d9e457914b3c16cb2642cc620616e2eed4c8e9277636e1fef66a61e616a30b5b86ccba70745d12f10be1", 0xa2}, {&(0x7f00000004c0)="fda759f11b0f9d306d4fca5b8965e542d2a25a3d186deb39b7af4602775b4e912e0fa7311510e1aae544b3e1ade2e59bb94193f5d267b9daa98ea5b60bc56da5d26a3378f33c1f127787d8e0b7b9d07c0be95ed65a08f20959bdccb5061b1627b4d0ffed6cb0a45e9d7ef8814abda7f281de4bffa6b4829b547fc9f358d2eab00fa3dc46ad1a9f9d2a2a4099cf083f156ac04694ef620a7feac027c73f75d5a64a45e1dd1d369635a995febd470d3a3466ad2d74b1695b23bb", 0xb9}, {&(0x7f0000000280)="df3e120ebc873d6b6db1f0e224", 0xd}, {&(0x7f00000002c0)="6c94652557d6ee88b295df67670b7c45b9ff7a606c0bfb7567138954ad50ccc3dadc7e4a3dd287b1ad2e3e695ecf4c952da9b5165b83da7cca79caa65507893d5bca0089e27d162dda6a2dd15623e5988b4ba6abab725ab3df2d4da06d", 0x5d}, {&(0x7f0000000400)="2b4bdf0a2012d5bda173f5678f4dc615060a8a114d4e0efe8a2faed646f1515a24444035bc3e05e2411339e7ee70ba8769db8b5b76f19c2df8c721f80b12e0552463306f7e2fcdcac3093414dd3b34eb60aa9c443a9d77ff580e8b083994f8685f385b489bf55a70175c7df616b42fcf357eb5d99f35585773a245e60f7fbe04b8323c242485d0f87c7be3bab0c75fb40f", 0x91}], 0x5, &(0x7f00000001c0), 0xffffffffffffff1f}, 0x20000000) 2018/05/06 18:23:33 executing program 4: r0 = socket$kcm(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r0}) sendmsg$kcm(r0, &(0x7f00000009c0)={&(0x7f0000000500)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f00000008c0), 0x1f4, &(0x7f0000000940)=[{0x10, 0x10a}], 0x10}, 0x0) 2018/05/06 18:23:33 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x14, 0x7fffffff, 0x0, 0x80, 0x10, 0x1, 0x1fc0000000}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000600)={r0, &(0x7f0000000500)="2877df184246475cbcae1aea9cd480209c22ea11f6eac13b202daf9c824444c6026a6f717f5b297fd59b2081771e026ddb05a02e6301806ddc8362aab80eb49edbaac5ff38e00691821ad9a1bac6b966dfbdde1ad9bafcdbf4ba19d769cfdf5dfa621b1f283c5a5bff5aee08ba875ef3fcfa22797a493ba9b1a47f64aa724f07f97dc811f4185bceb2c8f71a246ddd6d587813e1a622f62fbe816bb8585a6fef1929724d49687ce5999e521e3d1b379834914403d5cd8a2b2f6b0b87b12834c190d2229531a0590b82815dd12b052a2f42b14e606ae000b5481b11b87c6d5a", &(0x7f0000000280)="f9de2c19770173d1b0c5597d6d8d1454ba8483595719b08d15b87a83020a2a456bd327b1c9e7ae03698dfa41add8bf0b913f0bdc1bdd7d26e6e8b13ac761d7e7ae99de02bba50c24428ce4fb07dfee3c9ee7878dfd6532ff736ab1ebaeb00444974d97bcef68a860db288e7bcad174256e4592a3225a75ea55c4f56cc7c0e8ff9e27e88933f064fc78f31fdf1cb307cb4c097cd14df0c9d66bdd"}, 0x10) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={0xffffffff, 0x4, 0x10}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000100)={&(0x7f0000000040)='0,file:\x00', r1}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000004c0)={r1, &(0x7f0000000380)="5d3970d549bf3b7cff35db3e8d56d2b54c352ac155ec0fbc1715de00cb8cb5a4c30f012477378ef0f76aefc67923cfc3bae51f5d68e1200ea189195a04f175999c603bc53be1aeaa099d071bc844f5a45a1a4a0cc6ae258e09ed32627ee94ca1be5c604f541ca73ad24567386da0ffc019a94549a8eb3d3df1440b5bd06fc6540f4a0deab6d2aef4d795", &(0x7f0000000440)="d907e9d2979a574d83a3dfc0b92864f811e800662cd938bd0c697822df4174568d23b63118b46655901f292bd0c98e873abc08044f429fffcac04f31c9a0a24f2eed42e6c05d0b0a79c10c7d193ed3b72ec5eecd9699acc6953fa00141e46e4545e20b4f994d74407c3e9d18c237cab7f27a9f6558af210a"}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='0,file:\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='ceph\x00', 0x0, &(0x7f0000000140)) 2018/05/06 18:23:33 executing program 2: socketpair(0x3, 0x1, 0x3, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000240)="ec2f73797374656d00") bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00'], &(0x7f0000000040)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000140)={&(0x7f0000000080)='./file0\x00', 0x0, 0x10}, 0x10) socketpair(0x1, 0x1, 0xfffffffffffffffd, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8946, &(0x7f0000000100)="6c6f00966fd651b159a9c84a2c60d29800000020") 2018/05/06 18:23:33 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000389000)}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9c"}, 0x10) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x8955, &(0x7f00000000c0)=0x2) 2018/05/06 18:23:33 executing program 3: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r0) socket$kcm(0xa, 0x5, 0x0) socketpair(0x7, 0x3, 0x7, &(0x7f0000000000)) setsockopt$sock_attach_bpf(r0, 0x84, 0x7c, &(0x7f0000000180), 0x127) 2018/05/06 18:23:33 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000001080)={&(0x7f0000000d80)=@in6={0xa, 0x4e21, 0x200, @empty, 0x6}, 0x80, &(0x7f0000001040)=[{&(0x7f0000000e00)="22dea2e8557bddc8a61dae8eaa3d0ea5fe1655e6934edad84202eadcde5ff03b20cb47a3ffdc8f949e43de683278a2e32fbadd21204b3fdfe37b4e6274fec7166344e572704b936b16c5bd6521c587ab3491b96d7fca95e227ffc9193c653c6cc0ed3d9db7e7718620f47c8603c3bd1f52de35a46c1bb6dc33273f6cf6476dcb243f5fdc33f20dc6a0e7aa903efa3eded815c70149e376e9de4c0311fba753da815fe18f7c66ace65a84e040948d954d8e1ffeb18e137aeca2099c5ffa89", 0xbe}, {&(0x7f0000000ec0)="4de0ed7dbc2f18b2384c512cc77acb09f57f8fd58e68bfc818562b2290e2a10a6177842f871f3623f188b88186291b6e37bd15d71b66d5f6e27c1de37d251292d140054f4b651050d49afed900834711a44ce47841a18137b8427fa748939a82e96279e17c73b6da4b56ef5004aacb5173944dff2217633f8627eb53c0bdc312cbf76d68b20694250fd3ba882844581b0e7938e9a2e46918952a3ad47bd276ae579a78", 0xa3}, {&(0x7f0000000f80)="96c95cac9de644fb81a1b33ab992288eb7f5794f87803fd5fbfa78", 0x1b}, {&(0x7f0000000fc0)="a286a5be8eca597f67f667b5cbd1b2c3eecaa6caa960d90fc1a43598725677f776d265973e76c7a91db5cd2514793a86fdfa37a320af6bcdc19c85c7974f58f7c5fbb7be2a157cf232747feb09096d64", 0x50}], 0x4, &(0x7f0000006a00)=ANY=[@ANYBLOB="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{&(0x7f00000004c0)="b3f68a6409dbcae349a52fa60d6bbb581133cf96e47aabfbc4d132c46d3cb3c0de5d8d50061924e5f2af70de642965d4b81714d38489c8e27f4ea1ea7beb5be00ad3966e6067a9abe5ada7d76d2554bb7422473ce36acd2f025fd1be1ae7227a340dd7dfc6e2a61b48e497ebd1b9713df03793ab9bbdeb0928dd4ced9227e65b09e7dcf05e86d33cbdcc901447335c2b719f306473ee0436d552eb98755483269e392d962e77b87a368b5a38245635367c37b7f378abb82abaef069b0f9bd1f1b56327e76e", 0xc5}, {&(0x7f00000005c0)="c44b139682980fbf92dfefc11380cb09cd6c4a39f6ad404d42fb47cb7e4045f9a83b8a315f160713bcf668784a94e27712a0898fe7f7e2452d00c6ace6cd7a91eddf6b484776aa7d2699a27e77aa684b303b2a6ed1f234751fdb719b71cb80db1fa8b9b10ecc9cb3ee328dd9c09a19e99634a7145432d57bc8ea81d579fd1ce25a379fbe6fd14d251a682e50daa7ae0dadc8b069edf7fed085b2bca0b8a0ac7723ea9e1a5afac8ec4478817fa1c3afc7943ef3ea07e6cd0e5a04c3", 0xbb}], 0x6, &(0x7f0000000700)=ANY=[@ANYBLOB="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"], 0x4e8, 0x80}, 0x4000) sendmsg$kcm(r0, &(0x7f0000002380)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'erspan0\x00'}}, 0x80, &(0x7f0000001180), 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB="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"], 0x18}, 0x0) 2018/05/06 18:23:33 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x40082406, 0xfffffffffffffffb) [ 88.024006] libceph: parse_ips bad ip '0,file' 2018/05/06 18:23:33 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000000)='minix\x00', 0x0, &(0x7f00000004c0)) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000080)={0x0, 0x0}) r2 = gettid() perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x5, 0x200, 0x7fff, 0x859, 0x0, 0x8, 0x80000, 0x4, 0x4da, 0xfffffffffffffffe, 0x80000001, 0x3, 0xb6, 0x4, 0x3, 0x7f, 0x8, 0x400, 0x3, 0x7, 0x7, 0x6, 0xcb05, 0x6, 0xeb, 0x9, 0x4, 0x2, 0x6, 0x200, 0x7, 0x0, 0x4, 0x1, 0x1000, 0x6, 0x0, 0x8, 0x0, @perf_bp={&(0x7f00000000c0), 0xa}, 0x4000, 0x209, 0x5, 0x0, 0x1, 0xfff, 0x3}, r2, 0x5, r0, 0xb) close(r1) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000040)) socket$kcm(0xa, 0x5, 0x0) setsockopt$sock_attach_bpf(r1, 0x84, 0xd, &(0x7f0000000180), 0x8) 2018/05/06 18:23:33 executing program 4: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r0) socket$kcm(0x2, 0x0, 0x0) setsockopt$sock_attach_bpf(r0, 0x11, 0x67, &(0x7f0000000080), 0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) 2018/05/06 18:23:33 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x105f}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7, 0x1f, 0x1, 0x1, 0x1}], {0x95}}, &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0x3f7, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/06 18:23:33 executing program 5: socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) close(r1) socket$kcm(0x29, 0x5, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x5452, &(0x7f00000000c0)="b56c") sendmsg$kcm(r0, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xffffff1b}], 0x1, &(0x7f0000d43000)}, 0x0) sendmsg$kcm(r0, &(0x7f0000000500)={&(0x7f0000000400)=@rc={0x1f}, 0xa, &(0x7f00000004c0), 0x0, &(0x7f00000019c0)}, 0x80d4) 2018/05/06 18:23:33 executing program 1: socketpair(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8924, &(0x7f0000000000)="6c6f00966fd651b159a9c84a2c60d298ed286687") r2 = gettid() perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x1, 0x6de, 0x3, 0x79429ce8, 0x0, 0x80, 0xd2020, 0x1, 0x2, 0x4, 0x3, 0x1, 0x5, 0x6, 0x7, 0x0, 0x9, 0x400, 0x4d69d83f, 0x8, 0x7, 0x8, 0x2, 0x4, 0x651f, 0x2, 0x5, 0x3ff, 0x5, 0x7ff, 0x8000, 0x2, 0x1f, 0x2, 0x1, 0x8, 0x0, 0x7, 0x1, @perf_bp={&(0x7f0000000040), 0x8}, 0x20, 0x245d, 0x0, 0x0, 0x7fffffff, 0x4, 0x2000000000000000}, r2, 0xc, r0, 0xa) 2018/05/06 18:23:33 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xb, 0x7e, 0x6, 0x1, 0x1}, 0x2c) mount(&(0x7f00000002c0)='./file0/file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='bpf\x00', 0x0, &(0x7f0000000200)) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0/file0\x00', r0}, 0x10) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x0) mount(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000380)='./file0/file0\x00', &(0x7f0000000180)='hugetlbfs\x00', 0x0, 0x0) 2018/05/06 18:23:33 executing program 3: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fd746351f8c24e95ffffffffffffffff72"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7, 0xfffffffffffffffe}, 0x2c) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f00000001c0)=ANY=[@ANYBLOB="18000000000000000000000000009b0df9c2a0890a2f610000711000000000000000000000000000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xe, 0x7, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x9841}, [@ldst={0x3, 0x2, 0x3, 0xf, 0xa, 0xffffffd0, 0xfffffffffffffffd}, @alu={0x7, 0x7, 0x3, 0x0, 0xe, 0xfffffffc, 0x4}], {0x95}}, &(0x7f0000000180)='syzkaller\x00', 0x80, 0x0, &(0x7f00000001c0), 0x41f00, 0x1}, 0x48) [ 88.475209] IPVS: ftp: loaded support on port[0] = 21 2018/05/06 18:23:33 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7}, 0x1f) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x201a7fd7, 0xa, 0x6a, 0xffffffc0}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x6, 0xfcb6, &(0x7f00001a7f05)=""/251}, 0x48) recvmsg(0xffffffffffffffff, &(0x7f00000073c0)={&(0x7f0000004e80)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000007280)=[{&(0x7f0000004f00)=""/4096, 0x1000}, {&(0x7f0000005f00)=""/163, 0xa3}, {&(0x7f0000005fc0)=""/207, 0xcf}, {&(0x7f00000060c0)=""/4096, 0x1000}, {&(0x7f00000070c0)=""/2, 0x2}, {&(0x7f0000007100)=""/236, 0xec}, {&(0x7f0000007200)=""/121, 0x79}], 0x7, &(0x7f0000007300)=""/150, 0x96, 0x400}, 0x3bd576502f2f6280) bpf$MAP_CREATE(0x0, &(0x7f00000010c0)={0x5, 0x1, 0x80000000, 0x8, 0x8, r0, 0x12}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000007400)={0x5, 0xb, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9}, [@ldst={0x1, 0x0, 0x1, 0x0, 0xf, 0x30, 0xffffffffffffffff}, @jmp={0x5, 0x0, 0x2, 0xf, 0x6, 0xfffffffc, 0x1}, @map={0x18, 0x0, 0x1, 0x0, r0}, @generic={0x7, 0x7, 0x1}], {0x95}}, &(0x7f0000000080)='GPL\x00', 0x8, 0x1000, &(0x7f00000000c0)=""/4096, 0x40f00, 0x1, [], r1}, 0x48) 2018/05/06 18:23:33 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000001c0)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x2d, &(0x7f0000000100), 0x4) 2018/05/06 18:23:33 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='afs\x00', 0x80, &(0x7f0000000140)) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f00000056c0), 0x2800020, 0x0) 2018/05/06 18:23:33 executing program 2: r0 = perf_event_open(&(0x7f0000000140)={0x7, 0x70, 0x7, 0x5, 0x65d, 0x9, 0x0, 0x41, 0x2388, 0x1, 0x2, 0x9, 0x3ff, 0x7, 0x602, 0xffffffff80000001, 0x3, 0x728, 0x7, 0x7abcd669, 0xc1, 0x1ff, 0x0, 0xfff, 0x4, 0x38000000, 0x6, 0x4e, 0x41, 0x2, 0x100000000, 0x7, 0x40, 0x104a60a0, 0x0, 0x8, 0x6, 0xe, 0x0, 0x4, 0x0, @perf_config_ext={0x2, 0xb001}, 0x800, 0x2, 0x1, 0x5, 0x2, 0x8, 0x2}, 0x0, 0xd, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, r0, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000001c0)={r1, 0x28}, 0x10) r2 = socket$kcm(0x2, 0x6, 0x0) setsockopt$sock_attach_bpf(r2, 0x10d, 0x2, &(0x7f0000000100)=r1, 0x21) socketpair(0x3, 0x800, 0x6, &(0x7f0000000200)) close(r2) 2018/05/06 18:23:33 executing program 4: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f0000000400)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000000700)=[{&(0x7f00000004c0)=""/165, 0xa5}, {&(0x7f0000000580)=""/108, 0x6c}, {&(0x7f0000000600)=""/216, 0xd8}], 0x3, &(0x7f0000000740)=""/234, 0xea, 0x2}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0xd, 0x13, &(0x7f0000000200)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x5}, [@jmp={0x5, 0x0, 0xc, 0x1, 0x3, 0x0, 0x10}, @jmp={0x5, 0x8, 0x4, 0x7, 0xb, 0xfffffffe}, @exit={0x95}, @generic={0x120b, 0x1000, 0x3, 0x1ff}, @ldst={0x3, 0x3, 0x6, 0x3, 0x7, 0x2, 0xffffffffffffffff}, @exit={0x95}, @exit={0x95}, @jmp={0x5, 0x1, 0xa, 0xd, 0x7, 0xfffffffc}], {0x95}}, &(0x7f0000000300)='syzkaller\x00', 0x1, 0xb5, &(0x7f0000000340)=""/181, 0x40f00, 0x1, [], r0}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="85000000290000003c200000000000009500000000000000"], &(0x7f0000e6bffc)='GPL\x00', 0x1, 0x99, &(0x7f000000d000)=""/153}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000001c0)={r1, 0x50, &(0x7f00000000c0)}, 0x10) mkdir(&(0x7f0000000140)='./file1\x00', 0x23) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000480)={r1, 0x0, 0xe, 0xaf, &(0x7f00000002c0)="aa330ccaf9e86e1aa5f8abf11fa4", &(0x7f0000000000)=""/175}, 0x28) 2018/05/06 18:23:33 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x10dc}, 0xfffffffffffffd56) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000002300)={r0, &(0x7f0000001240)="ad199eae1b683b13b6307786f0a52670e6feb625e67519c936a131b9739c7a35b77b66f8dfa6f1933e58b84ba24277066382514ce46aceece19b28cc01a28c9c1a828a3f5aedd5d3f4ca88ce6bee2a25adda80c3e745a25e1ddb9ad02f17c252b7ee0316f86530891a05ef182471188bc2cf97b4e0b9d4de04ac7bc754724bd3c4dc8ae08c9324d53d4c2a2bb99931dbc18cd80f4f3ad029bebe2d7b2b65977742ac70e3", &(0x7f0000001300)="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"}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000002340)={r0, &(0x7f0000000040)="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"}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x201a7ffa, 0x0, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x6, 0x2ed, &(0x7f00001a7f05)=""/251}, 0x48) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001200)={r0, &(0x7f0000001080)="0c3501971bb983e4987ec06a7f0547d02e0a9ef82fe68271ec8915800f2a4022af907fa2bc07f068f5a4d5c1d6140fad30caae50222960e78ca74af54afdfd44edc9d865edfa04d41bba0089a7f0cd87ebd09677c1b85dd4be9a0730ce50a2ac8561f49d634c672dcfd8594687429d075cf5fd90a365291e77fc5bf3c3516dac505c2f74e40a56053ef7a8b3b9e5ba3a12012fc44102436dc46c84", &(0x7f0000001140)=""/135}, 0x18) 2018/05/06 18:23:33 executing program 5: r0 = perf_event_open(&(0x7f00006d7000)={0x1, 0x78, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x5, 0x6, &(0x7f0000000280)=@raw=[@exit={0x95}, @generic={0x60c0000, 0x0, 0x81, 0x9}, @map={0x18, 0x7, 0x1, 0x0, r0}], &(0x7f00000002c0)='syzkaller\x00', 0x23, 0x41, &(0x7f0000000380)=""/65, 0x41f00, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) close(r0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x200000000000000b, 0x5, &(0x7f0000000bc0)=ANY=[@ANYBLOB="18020000000000000000000002800000850000002700000005000000000000009500000000000000"], &(0x7f00000000c0)="00007bf056c718041899f95b1a", 0x1, 0xce, &(0x7f0000000100)=""/206}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r2, 0x0, 0xe, 0xffb3, &(0x7f0000000040)="7ed68e7a47c800000012775a3a51", &(0x7f0000000200)=""/110}, 0x1dd) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) 2018/05/06 18:23:34 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000000000000000000000280110011772afe1700f78061187c"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xd, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000000000000050000000000000000000000595fdf7e5300000000950000"], &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0x228, &(0x7f0000000300)=""/187}, 0x48) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000001ac0)={&(0x7f0000001600)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000001a40)=[{&(0x7f0000000540)=""/52, 0x34}, {&(0x7f0000001680)=""/209, 0xd1}, {&(0x7f0000001780)=""/138, 0x8a}, {&(0x7f0000001840)=""/89, 0x59}, {&(0x7f00000018c0)=""/240, 0xf0}, {&(0x7f00000019c0)=""/111, 0x6f}], 0x6, 0x0, 0x0, 0x8}, 0x0) sendmsg$kcm(r0, &(0x7f0000002100)={&(0x7f0000001b00)=@nl=@unspec, 0x80, &(0x7f0000001f80)=[{&(0x7f0000001b80)="45127140bfce18de56c675f25a826f7b9245d291320467ff2e0371000b5beb5701f467f67232d3e3a574e4af5322e6a0eb4a1ebdcac5a209f506ba05f0526c36ddf1ac73ba9fb8e239cc9dbd251aef95acebd5b547d374286c264e9a20e72aea51064ddb7d487c206a7b3c0049c4c71d257a13d0099ad0ba2790e6ee83cd718044bc1b0f90f706af2574cfaf72a4d8a291fb0d4163c7b18984ff4f36de815060e6e2df4b7e6ae5", 0xa7}, {&(0x7f0000001c40)="0063b14583b3bb850aa884", 0xb}, {&(0x7f0000001c80)="a65c8737b296cfa4a494bfe93db7c3f908eefdb3035d009266069f22108f798dbf3e15018e4d6122148dcaeaa476c751b10636bc27f2d0bbb5bac7b2c59d38d2811683e0ff149fb4c5e26a085e44cef1be86cdf1204fd0bfe97e9ce96c8b8bcc95c703e5cf6224bc0159c834042ef1825884a668d6b76844c88b57c10e103bbcdbbf20e26528baaff35566405968cab47c74b7e9de5014682b7320af8946ca08235cc2f986c6221d2cd7", 0xaa}, {&(0x7f0000001d40)="18aeee04dfdea18f05900f76754da0831f02", 0x12}, {&(0x7f0000001d80)="d99b49964c058ed1ff842529ca566f0865900a59598790d2fb5ec22a7c791a9a71c7bba38d0d822ad39d905e91a7ed2a5cf029864134a423c6326b367c2cbfbee623b923c29a7cfc762e5beb6358a67acdf2ab2723c418e73fffd4a6ebb9f3a1aa574e6893031348ad77be1c906b794229bfef24f78669d1a4faf322492f3f3055e61cdf85d9599c77e8f86ede4f62b52a4d13c217def9130e24c2e95b8303fdb3f48af5177328818c5642f63739f5ddd3d93e3a68f1aa24d1473a2efa3068c02b25b42f48cbf3fe3bb8970fda8228701fad1e", 0xd3}, {&(0x7f0000001e80)="bfe9aba462174bd384eb6fd3c38b69b382704f10708691f04814e3e6792238ebe1499199be1c68a44bb256030ee2129011ebface77410879913515b77e0f2e46a0277471ebce44e7951c12125a97c45e49d9fd09d84f6f9d3718d37daa945961b22872bf7f896514", 0x68}, {&(0x7f0000001f00)="6252c9167821611ccf0e1839b911fa753cde519ff5230b5f43199ba96fbb6cf27635f4839215a791896783bcf0b57bb0fa50d0cb1e1705a8ebeb3e73cc5df3322acbaebf3f5ad607b9318bddd36dc799244c60e67f90ca5d0c57fdf3a1f34ff90912b185c659e7829da8ce0effa11e7d0bebb1a78e5217058e87", 0x7a}], 0x7, &(0x7f0000002000)=[{0xe0, 0x117, 0x1ff, "13bfb19c32dea5c28119c662e1dc221987a9b9026a5dac1354aa87a38d1ec00874af8d0f6a7690a175a9f6a0b5acb8844259cdac5af31d7b15a9aaea5ff29a0f9e4aeb61f3219796ce0bdaaa76b9caf856b48625395018b54d10d4d7617556004f1acad82c28acb1499887c944751473b204712988d8b5683f3c303fa31a1f83d054495691a21403dd5a41f3581c0830d8921caf9b58bb52cd4ed728e7ebfab2dc5fc73fc573c52b7558073f4ddc19a67a8de72aad3869d01621c10c73592b9a2f7b897c9d05734b1d8e"}], 0xe0, 0x4000}, 0x4000000) 2018/05/06 18:23:34 executing program 4: perf_event_open(&(0x7f0000000040)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0xe, 0x5, &(0x7f0000000280)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x34}], {0x95}}, &(0x7f0000000240)='GPL\x00', 0xf32, 0xfffffffffffffeca, &(0x7f00000000c0)=""/195, 0x41f00}, 0xfffffffffffffed6) 2018/05/06 18:23:34 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x5, 0x9, 0x10001}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x8, 0xeddc, 0x5, 0x7, 0x31, r0, 0x5}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000240)={0x7, 0x4, 0x40, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, [0x140]}, 0x2c) 2018/05/06 18:23:34 executing program 1: r0 = perf_event_open(&(0x7f00000000c0)={0x5, 0x70, 0x7, 0x8, 0x46f4, 0x2, 0x0, 0x401, 0x30, 0x4, 0x7f, 0x3, 0x81, 0x5, 0x9, 0x95, 0x0, 0x4, 0x101, 0x1, 0x5, 0x8, 0x92, 0x8, 0x2, 0xfff, 0x7fffffff, 0x6, 0x3, 0x8, 0x100, 0x3ff, 0x5ad67623, 0x44, 0x401, 0x8, 0x8000, 0x1, 0x0, 0x5, 0x7, @perf_bp={&(0x7f0000000040), 0x6}, 0x0, 0x1, 0xfffffffffffffffb, 0x5, 0x2, 0x1, 0x5}, 0x0, 0x5, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x1) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000080)='(\x00') ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x6) 2018/05/06 18:23:34 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x7, 0x4, 0x80, 0xfff, 0x0, 0xffffffffffffffff, 0x0, [0x140]}, 0x2c) 2018/05/06 18:23:34 executing program 6: r0 = socket$kcm(0x2, 0x9, 0x2) socketpair(0x3, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) sendmsg$kcm(r0, &(0x7f00000004c0)={&(0x7f0000000080)=@nl=@unspec, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000100)=[{0x28, 0x0, 0x7, "44150f883530693c2fd8de56b86b4f2a51"}], 0x28}, 0x0) 2018/05/06 18:23:34 executing program 0: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r0) socket$kcm(0xa, 0x5, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x23, &(0x7f0000000180), 0x3) 2018/05/06 18:23:34 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x0, 0x0, 0x2}, 0x2c) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r0) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x127) socketpair(0x4, 0x1, 0x20, &(0x7f0000000040)) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x127) 2018/05/06 18:23:34 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0xa, 0x1, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000002440)={0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f0000003f80)=[{0x10, 0x0, 0x2}], 0x10}, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000040)={0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x890b, &(0x7f0000003f40)) 2018/05/06 18:23:34 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="18002727060000000000008fe7bb5cd4e344cd000280c7ebad5817cf"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) r0 = socket$kcm(0x29, 0x5, 0x0) recvmsg$kcm(r0, &(0x7f00000002c0)={&(0x7f0000002800)=@ax25, 0x80, &(0x7f0000000140)=[{&(0x7f0000002880)=""/129, 0x81}, {&(0x7f0000002940)=""/235, 0xeb}, {&(0x7f0000002a40)=""/138, 0x8a}], 0x3, &(0x7f0000002b00)=""/126, 0x7e, 0x7}, 0x12003) recvmsg(0xffffffffffffff9c, &(0x7f0000013bc0)={&(0x7f0000013800)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000013ac0)=[{&(0x7f0000013880)}, {&(0x7f00000138c0)=""/250, 0xfa}, {&(0x7f00000139c0)=""/203, 0xcb}], 0x3, &(0x7f0000013b00)=""/132, 0x84, 0x3ff}, 0x40002140) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xf, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0xbb, &(0x7f0000000300)=""/187, 0x200000000000000, 0x0, [], r1}, 0x48) recvmsg$kcm(r0, &(0x7f0000001740)={&(0x7f0000000440)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000000080)=[{&(0x7f00000004c0)=""/156, 0x9c}, {&(0x7f0000000580)=""/138, 0x8a}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x3, &(0x7f0000001640)=""/230, 0xe6, 0xd6eb}, 0x40000042) r2 = getpid() perf_event_open(&(0x7f00000003c0)={0x0, 0x70, 0xff, 0x8, 0x7, 0xffff, 0x0, 0x5, 0x88805, 0x2, 0xc77c, 0x2, 0x2, 0x7e0, 0x7fffffff, 0x8000, 0x3f, 0x5, 0x2, 0x200, 0x73, 0x1, 0x8, 0x1, 0x10000, 0x8, 0xc00000, 0x1, 0x1f, 0x3f, 0x69, 0x6f15, 0x0, 0x7, 0x1f, 0x9, 0x40, 0x2, 0x0, 0x5, 0x0, @perf_config_ext={0x20, 0x6}, 0x34000, 0x5, 0x1, 0x0, 0x7f5e230b, 0x80000000, 0x2}, r2, 0x2, r0, 0x3) 2018/05/06 18:23:34 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0x0, 0x0}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) r0 = socket$kcm(0xa, 0x0, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x2e, &(0x7f0000000100), 0x4) 2018/05/06 18:23:34 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f0000000040)={0x7, 0x70, 0x3, 0x2, 0x5, 0x71, 0x0, 0x6, 0x80, 0x5, 0x3ff, 0x2, 0x6, 0x3, 0xfffffffffffffffb, 0x81, 0x3, 0x7fff, 0x5, 0xf664, 0x1, 0x7, 0x3, 0x101, 0x3, 0x0, 0x0, 0x58, 0xffffffffffffffcb, 0x9, 0x8, 0x2, 0x1, 0x7, 0x7, 0xb8, 0x3, 0x100000001, 0x0, 0x1000, 0x2, @perf_bp={&(0x7f0000000000), 0x4}, 0x100a0, 0x1377, 0x80000001, 0x2, 0x4, 0x20, 0xd9}, r1, 0x8, r0, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001200)) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='gfs2meta\x00', 0x11, &(0x7f0000000200)="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") bpf$BPF_MAP_GET_FD_BY_ID(0x12, &(0x7f0000000180), 0xc) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000000c0)) 2018/05/06 18:23:34 executing program 3: r0 = socket$kcm(0xa, 0x2, 0x0) socketpair(0x8, 0x80000, 0x1, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000100)={r0, r1}) sendmsg$kcm(r0, &(0x7f0000000080)={&(0x7f0000001180)=@pppoe={0x18, 0x0, {0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'syzkaller1\x00'}}, 0xfffffffffffffcd6, &(0x7f0000001140)=[{&(0x7f0000000140)="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&(0x7f0000003d80)=ANY=[@ANYBLOB="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0x1349, 0x8000}, 0x1) sendmsg$kcm(r0, &(0x7f00000029c0)={&(0x7f0000000000)=@in6={0xa, 0xffffff7f, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x80, &(0x7f0000000400), 0x0, &(0x7f0000002980)=ANY=[@ANYRES64, @ANYPTR=&(0x7f0000002700)=ANY=[@ANYPTR=&(0x7f0000002540)=ANY=[@ANYRES16=r0, @ANYBLOB="0799d9f230521c3a39cfb5a05b0448888535fef6674686abec5b0c9f8a88427be2dbbca7b3f99c6ad2028825e02d4da1bf996ec3fc33b91a447ad13e06482d437c5abebdbd14ebe3547eecd890969258100794cf1e103e887a63c3f5b275d78f765a54e737bb5ab47682ab9decc2bbbb043a639297c8c02004b21d6e4916c82139ba1ae918056942df8202e6745c2d10789a55d4898168d77dcdd3070f0d5c6343865b70617b9ee141caf36dc3524777f86a19d4b5c30e1905a8c28e2db2a11a88a7f163a7b21ad4e9d60a91ddcd37772e4effd7af6960b85d02a456ee9391243515f7e2bce545dc5a", @ANYRES64, @ANYRES32=r0, @ANYBLOB="c75fec705a3c", @ANYRES16=r0], @ANYPTR64=&(0x7f0000002640)=ANY=[@ANYRES64=r0, @ANYPTR64, @ANYRES16=r0, @ANYPTR, @ANYRES64=r0, @ANYRES16=r0, @ANYPTR], @ANYPTR=&(0x7f0000002680)=ANY=[@ANYPTR64, @ANYRES64=r0, @ANYRES64, @ANYPTR, @ANYRES64=r0, @ANYRES64=r0, @ANYBLOB, @ANYRES16=r0, @ANYRES64=r0, @ANYRES64=r0], @ANYBLOB="a04c7e19523a9fe44577d7b1a0ba816dae26b858a5e6ac0ef6708cc154734a137f3412d3e464ed3fc123c90e5da00f7c", @ANYBLOB="d398222393a2e202e9f2d6f20b17659577eea8aa8d0881c3b2c1d5de0fd8aa01ba22b81962cc637ece42aabad1f0320d0c5417923fb12a9f1b1715e6c5d496022b48e250efd55c63b5910abc9d5bd408ff8e3adad1d2e667462b1dcf9f4e3cd8f29ddf437d66e7e619c701fa1d9967d329e423c0769a6eec5d5b02b1ccec9bc5c6a3f85b40388abddac7266b92a0c62741835b836f92722127312925eceafed471c5c44687fd7b7100432b3ef5", @ANYRES64=r0], @ANYRES32=r0, @ANYPTR64=&(0x7f0000002900)=ANY=[@ANYRES64=r0, @ANYPTR64=&(0x7f0000002800)=ANY=[@ANYRES16=r0, @ANYBLOB="45f6afc02c2e765069951631852ef18aef0a720c32d9480d8d80df06d80858ddf1c3c7c7496408f74b10bff27fd9dd6012aac6900914a617c8bc9708e35b548648ceb569693f9a05a6f88faf55c9d78d3f4dd5ec7afcd338640654105d6ba7c1c29b072d9314e55806ed7e15e075d676b747d24c2f824a68838b1e13e8e7b14fefb31a7eda0a983bac2579859cca87ab2f11da373da7a95f16900c3af2cd719992066bf8"], @ANYPTR64=&(0x7f00000028c0)=ANY=[@ANYPTR, @ANYPTR, @ANYRES64=r0, @ANYPTR64, @ANYRES16=r0], @ANYRES16=r0, @ANYRES16, @ANYRES32=r0, @ANYBLOB="692a2e09c1da48fe084dfe68bcbbd76bffa4bb942ee5e83e1fac9d2f3833a18c26cff4b8539f8c195c19b727ee3918505ad64dbc1cc31d56d6ef19ff98df0d71713bc1e3f39d"], @ANYRES64=r0, @ANYRES16=r0, @ANYRES16=r0, @ANYRES32=r0], 0x2e7}, 0x4000) socket$kcm(0x29, 0x6, 0x0) 2018/05/06 18:23:34 executing program 6: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0xfffffffffffffff8, 0x5, 0x6, 0x101, 0x0, 0x0, 0xa1800, 0x2, 0x1000, 0xe1, 0x101, 0x3, 0xb0d3, 0xffff, 0x3f, 0x3, 0x811, 0x80000001, 0x401, 0x7, 0x8, 0x2d7, 0x1ff, 0xb8, 0x5, 0x80000000, 0xfffffffffffffffc, 0x3, 0x2, 0xd4, 0x2, 0x7, 0x8, 0x2, 0x0, 0xc09b, 0x0, 0x921, 0x5, @perf_config_ext={0x7, 0x1}, 0x40, 0x7, 0x7, 0x4, 0x401, 0x800, 0x8}, r1, 0x3, r0, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000040)=[{0x11, 0x1, 0x1, "13"}], 0x18}, 0xffffffffffffffff) 2018/05/06 18:23:34 executing program 0: socketpair(0x1, 0x1, 0x0, &(0x7f0000001500)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8914, &(0x7f0000000040)="6c6f00966fd651b159a9c84a2c60d298ed236687") socketpair(0x1d, 0x80000800, 0x9, &(0x7f0000000080)) 2018/05/06 18:23:34 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0x0, 0x0}) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080), 0x63, &(0x7f00000000c0)}, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000001c0)="b5", 0x1}], 0x1, &(0x7f00000002c0)}, 0x0) socket$kcm(0x29, 0x7, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x10, &(0x7f0000000100), 0x4) recvmsg$kcm(r1, &(0x7f0000007500)={&(0x7f0000006f00)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000004a40)=[{&(0x7f00000039c0)=""/4096, 0x1000}], 0x1, &(0x7f0000004ac0)=""/136, 0x88}, 0x0) [ 89.088701] device lo entered promiscuous mode 2018/05/06 18:23:34 executing program 6: r0 = socket$kcm(0x2, 0x2, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xd, 0x72c4, 0x7}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000400)={r1, 0x28, &(0x7f0000000100)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000540)={r2, 0x7fffffff, 0x18}, 0xc) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000480)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r1, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) r3 = perf_event_open(&(0x7f0000000580)={0x5, 0x70, 0xf73, 0x1, 0x80, 0x2, 0x0, 0x80000001, 0x80, 0x2, 0x8, 0x3, 0x0, 0x7fff, 0xfffffffffffffff8, 0xffffffff, 0x0, 0x7, 0x1000000000, 0xffffffffffffff78, 0xb6ec, 0x1, 0x5, 0x7fffffff, 0x81, 0x2, 0x80000000, 0x2, 0xffffffffffffffc0, 0x10001, 0x1000, 0x5, 0x7, 0x1000, 0x3, 0x1, 0x4, 0x8, 0x0, 0x2, 0x1, @perf_config_ext={0x9}, 0x1400, 0x1, 0x3, 0x4, 0x8, 0x1000, 0x7d860326}, 0x0, 0x2, 0xffffffffffffff9c, 0x1) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000000440)=0x42fb) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000040)={r1, &(0x7f0000000000), &(0x7f0000000180)=""/224}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000980)={r1, &(0x7f0000000800)="3164fdba82535e9a18e3562dd1e257399716ac70cca866e98257a003ac1096ebf35e9e7b8579589af805c2ba584c9f8cbf16df301f8dd34b8766ea2913388daaaf91b5609cefa176b38e00d153a02428dd6a9d1b80d01dfae13c3ccebf3b9ddc3d31bebec15357ab08f4331897c8c52553a8601eb0d09f3371c5b9b8d4dd33ab9b74626c92e00d0b", &(0x7f00000008c0)=""/183}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={r1, &(0x7f0000000000), &(0x7f0000000140)=""/248}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r1, &(0x7f0000000280)="3836afccac4dce1e7c345e414c4faab98535b7328fae2e396ed2c73f1c960495196be79097732a261a5a3ad762190ba2756b3206960f400958e9850971ff557f381ed94f561821570377457828e1c7c20c2330a7ea7926206238d8e1785d62be54794a211b95d880f67e446dd4fdb2a5bcb23b4b8ae6fc583976a60515368b77aee8c974d115ec274d4ad3b2460a22dd4cf0d4d112a0d8bf520edffcf1657dc2f6d645f854a10721f017d0de4579cd7eab1d9cd8481456baf2ceb15e52e338192a55d141d996bc8c946e4427de6565d66e49151698bdbabe72de0c2680509d4b9fe94730b23f27", &(0x7f0000000380)="f8eb05435347a7dbe2c3aa07e8c8b506e9ebf0aee3881dc0f750ff29c8015001802b1f8cf8b6254d0cd00ba9809fd67dd3a2d0f239098a8b8c55edc56b1335ec43e0cb21383e"}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0x4, 0xa, &(0x7f00000004c0)=@raw=[@ldst={0x1, 0x3, 0x3, 0x2, 0xf, 0xffffffce, 0x5}, @initr0={0x18, 0x0, 0x0, 0x0, 0x81}, @alu={0x4, 0x478b, 0x5, 0x7, 0x4, 0x80, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x7}, @call={0x85, 0x0, 0x0, 0x2b}], &(0x7f0000000600)='syzkaller\x00', 0x5, 0xe1, &(0x7f0000000640)=""/225, 0x41f00, 0x1}, 0x48) sendmsg$kcm(r0, &(0x7f0000000740)={&(0x7f0000000000)=@in={0x2, 0x4e23, @multicast2=0xe0000002}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="30000000000000000000000007000000891dd66809d8bd7fcc04b22b0000000000000000000000000000000000000000dafeea0104000000000000012c001116b74a7ab13338a0eb30ed57284482336ba6eb68e0b29a69a2427f030c07aecf5169f2a286250580f821d1f78fcdf06b8cfc7d0c32cf3b0e689fc91259c6eda06a87f231e9a331d957425593cbc6137ab4079c4e89a14a8c208b7efb993db164aa981f352eb25b378e005d8ae5918b5dc2d49a914c842b17b011581ebef905387e5786162085c3d63968c0b8ca169e9f5cec1858f5a1542ee57678c1a6eeeddb3b56f6695b6fd16f6b7e1d6d8a8b0c3e3f3225ed127db378452dc35a212855c6"], 0x30}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000000c0)={r0}) 2018/05/06 18:23:34 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r2 = gettid() perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x6, 0x4, 0x0, 0x0, 0x0, 0x5, 0x80, 0x31cf6f9a4f65231e, 0x0, 0x60, 0x5, 0x5, 0xbb, 0x5c, 0x5, 0x200, 0x19146241, 0x80, 0x3f, 0x0, 0x3, 0x5, 0x5, 0x2, 0x6, 0xfffffffffffffff8, 0x8, 0x2, 0x401, 0x4, 0x80000001, 0xffffffff, 0xfff, 0x4, 0x9, 0xcb7, 0x0, 0xa1, 0x2, @perf_bp={&(0x7f00000000c0), 0xd}, 0x10, 0x1000, 0x58, 0x4, 0x8000, 0x4ce, 0x3}, r2, 0x0, r0, 0x2) r3 = socket$kcm(0x2, 0x4000000001, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@nfc={0x27, 0x0, 0x2, 0x3}, 0xffffffffffffff46, &(0x7f0000001500), 0x10000000000001a6, 0x0, 0xffffffffffffff47}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89a1, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x9) 2018/05/06 18:23:34 executing program 4: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r1) socket$kcm(0xa, 0x2, 0x11) setsockopt$sock_attach_bpf(r1, 0x29, 0x49, &(0x7f0000000180), 0x46e) close(r0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) 2018/05/06 18:23:34 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0xffffffffffffffc8) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001640)={0xffffffffffffffff}) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001680)=0xffffffff, 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000016c0)=r1, 0x4) r2 = socket$kcm(0xa, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x8936, &(0x7f0000000040)) 2018/05/06 18:23:34 executing program 7: r0 = perf_event_open(&(0x7f0000000140)={0x7, 0x70, 0x3, 0x1, 0x40000000, 0xa3ea, 0x0, 0x6, 0x2, 0xa, 0x7fffffff, 0x6, 0x7, 0x3, 0x6, 0x5, 0x2, 0x1f, 0x106d, 0x374, 0x1, 0x8, 0x1f, 0x3, 0x5, 0x1, 0x8001, 0xfffffffffffffff7, 0xaf9d, 0x7fff, 0xfffffffffffffff8, 0x0, 0x9, 0x3, 0x3c64, 0x1f, 0x7fff, 0x5, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0x1}, 0x1010, 0x582d, 0xa8, 0x2, 0x100000000, 0x8, 0x4000000000000}, 0x0, 0x8, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00000001c0)=0x7a) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x0) r2 = gettid() perf_event_open(&(0x7f0000000240)={0x3, 0x70, 0x5, 0x9, 0x1, 0x5, 0x0, 0x80000000, 0x44, 0x2, 0xfffffffffffffffe, 0xffffffff, 0xea78, 0x6, 0x3ff, 0x6, 0xffffffff, 0x4, 0x7f, 0x5, 0xff, 0x2, 0x2, 0x2, 0x8000, 0x6, 0x9, 0x3, 0x5, 0x5, 0x0, 0x8, 0x0, 0x598, 0x2, 0x0, 0xfffffffffffff000, 0xfffffffffffffffb, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000200), 0x2}, 0x1000, 0x8000, 0xffffffff, 0x7, 0x10000, 0x4, 0x56}, r2, 0x1, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00000000c0)='\x00') 2018/05/06 18:23:34 executing program 1: bpf$OBJ_GET_PROG(0x7, &(0x7f0000000700)={&(0x7f00000006c0)='./file0\x00', 0x0, 0x8}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000a7c40a00af25c4014c19c65189e6670000"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000600)={0xffffffffffffffff, &(0x7f0000000400)="ca08e2a13e9293d86612cc26de9bdafdc9a02e3f4bea7e5c84ec48bf4a34723ec31cf0d23c3d7be2f4f1ac9fc24804e4d9fb131d305692a2c1fc139ceb62ad55f68e868a57ef1b82299b644e356121fdeff0c7c67374412041d8d700f0b073cc44bb37e156dd2a5960ef17d0a4954f9b4a9c4e909032750f88edfb9ec39862b7ed4970e656da046a54b9cc254410804ee6fa8bb6966e112f0acb69e52cad84", &(0x7f0000000540)="f1d1dcb82619efb57c1ff5f43b205d73471462da06f90ad4b61a593b2a544194c0480a195735f82bcb99b0a92b4bf3998b471bcf6482ab0feff77ddce78dda20ab67c9e22c1aba59ea7ea579708ca3db12e140f7a746f88ebfa84f32514a27c1fc4be086df936060a50b86e508e9b3a999c2c6530720c4861b2b8e84e4760e228b208bf4570f88e8216beb433612da997760716c5d"}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000006a0a00fffffff6006118"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x3, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x466, &(0x7f0000000300)=""/187}, 0x48) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000006c80)={&(0x7f0000006900)=@hci={0x0, 0x0}, 0x80, &(0x7f0000006b40)=[{&(0x7f0000006980)=""/142, 0x8e}, {&(0x7f0000006a40)=""/235, 0xeb}], 0x2, &(0x7f0000006b80)=""/208, 0xd0, 0x7ff}, 0x10060) bpf$PROG_LOAD(0x5, &(0x7f0000006cc0)={0xf, 0x6, &(0x7f00000002c0)=@raw=[@jmp={0x5, 0x2, 0xf, 0x4, 0xb, 0x4, 0x4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1ff}, @call={0x85, 0x0, 0x0, 0x3b}], &(0x7f0000000640)='syzkaller\x00', 0x8f, 0x1d, &(0x7f0000000680)=""/29, 0x10234cd9d3313cb, 0x1, [], r0}, 0x48) 2018/05/06 18:23:34 executing program 0: recvmsg(0xffffffffffffffff, &(0x7f0000346fc8)={&(0x7f0000baefec)=@ll, 0x80, &(0x7f0000ca3000)=[{&(0x7f0000846000)=""/15, 0xf}, {&(0x7f0000f6afa9)=""/87, 0x57}, {&(0x7f00008e3f35)=""/203, 0xcb}, {&(0x7f0000000040)=""/2, 0x2}], 0xad, &(0x7f0000a01f13)=""/237, 0xed}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000000e2ffffffffffff00000000070000000000000000008ed2c7142b49c3dfa07bd08f271f9765a66c6200000000000000000000000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfd42, &(0x7f00007a9000)=""/251}, 0x48) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='efivarfs\x00', 0x8000, &(0x7f0000000200)="3640f9efe7e8793ffdae40611c6a79caf54b1adc23c5a66cb4a8d3da0e446e515660804ab151e4c5586cb9acfabe291a0f63e942dae3bd557e5419a5737ae97b52df21cb7d57ae8e42b5767b0113d6c5308f38caa15a958079de407f6500930edfed2f") bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r0, 0x0, 0xe, 0x35, &(0x7f0000000000)="ac03c877335a373b7394c41ae802", &(0x7f0000000100)=""/53}, 0x28) 2018/05/06 18:23:34 executing program 6: r0 = socket$kcm(0xa, 0x3, 0x87) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000080)={r0}) sendmsg$kcm(r0, &(0x7f0000000140)={&(0x7f0000000000)=@un=@abs, 0x80, &(0x7f0000000100)=[{&(0x7f0000000180)="0b008043", 0x4}], 0x1, &(0x7f0000000200)}, 0x0) 2018/05/06 18:23:35 executing program 3: mkdir(&(0x7f0000000c40)='./file0\x00', 0x80) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000180)='./file0/bus/file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f0000000040)='proc\x00', 0x0, &(0x7f0000000740)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000640)={&(0x7f0000000140)='./file0/bus/file0\x00', 0x0, 0x18}, 0x10) mkdir(&(0x7f00000001c0)='./file0/bus/file0\x00', 0x0) mount(&(0x7f0000000680)='./file0/bus/file0\x00', &(0x7f0000000700)='./file0\x00', &(0x7f0000000740)='binfmt_misc\x00', 0x800000, &(0x7f0000000780)="bf28f808942505dfffcfb9491ded892c6f05b7b65effe6cee24440e41dfbe30b75f1f9") mount(&(0x7f0000000000)='./file0/bus/file0\x00', &(0x7f0000000080)='./file0/bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x2280000, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000c00)={&(0x7f0000000580)=@un=@file={0x1, './file0/bus/file0\x00'}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000600)="3381431ba3065a158ea9a3c3ff5b1de1335d421d8b040ddde16538098a0f4fa679bf73a7912e2e25e79137928f051c394e1b8aba4fadf1ef3828", 0x3a}, {&(0x7f00000007c0)="9d8858caf9adeb5382f2ebeaf247701f065658a55b2136ab9038ecaebf5d1e06150de792070c3c95b7bf6fc1f5d574741b39e1117a6ef3bb974cf1c2e13493a724ff19b8d1c693717acd0cd47bb13c8326f5e14f6a2e1ec2700af9", 0x5b}, {&(0x7f0000000a40)="26dcc6eb8fd01e1b43f581ae2ee8f217f005459a7b748166482e69ef1d6716ae7a32717079de3a540f891e0f6385d8ac836f54ebabd606cd7dc6c6d437cdf5765031f4a55a4cd70789c475311a2763f9c747ab8f47faa2aaccebe79f4fe8e3cd4695a46d230b613283a25f602969a51f415b1d6863579cf46160ab1969b2d3703cb23696bb9abc5588789c677d639cfa41ad3c3de61766d2f5ba47e13f2466122a7759d590836dc204a21aab59f8e16522122189e4055b06320ea8d9e33e85b5d9c78d6b", 0xc4}], 0x3, 0x0, 0x0, 0x48000}, 0x800) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000006c0)={r0}) recvmsg$kcm(r1, &(0x7f0000000540)={&(0x7f0000000200)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000400)=[{&(0x7f00000002c0)=""/58, 0x3a}, {&(0x7f0000000300)=""/184, 0xb8}, {&(0x7f00000003c0)=""/48, 0x30}], 0x3, &(0x7f0000000440)=""/236, 0xec, 0x3}, 0x0) 2018/05/06 18:23:35 executing program 7: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xcc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x3, 0x4, 0x4, 0x40, 0x0, 0x1}, 0x2c) close(r0) 2018/05/06 18:23:35 executing program 1: mkdir(&(0x7f00000012c0)='./file0\x00', 0x0) socketpair(0xa, 0x80000, 0xc34, &(0x7f0000000080)={0xffffffffffffffff}) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000000c0)={&(0x7f0000000040)='./file0/file0\x00', r0}, 0x10) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8010000200000004, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/05/06 18:23:35 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f00000028c0)=ANY=[@ANYBLOB="180000003f0000ff0000000000000000630a00ff000000002f0000000000000095000000000000001cb31ab2bf9a947787cd576194c275144ea448fcc82cdcda2ae32d52927ade563a70c623f4a71c"], &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x0, 0xe, 0x3bd, &(0x7f0000003780)="5b51b30ced6fe7cdea3c6a17d78b", &(0x7f0000000080)=""/18}, 0x28) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000002880)={&(0x7f0000000100)=@generic, 0x80, &(0x7f00000026c0)=[{&(0x7f0000000180)=""/165, 0xa5}, {&(0x7f0000000240)=""/234, 0xea}, {&(0x7f0000000040)=""/41, 0x29}, {&(0x7f0000000340)=""/134, 0x86}, {&(0x7f0000000400)=""/54, 0x36}, {&(0x7f0000000440)=""/167, 0xa7}, {&(0x7f00000005c0)=""/4096, 0x1000}, {&(0x7f0000000500)=""/103, 0x67}, {&(0x7f00000015c0)=""/4096, 0x1000}, {&(0x7f00000025c0)=""/218, 0xda}], 0xa, &(0x7f0000002780)=""/206, 0xce, 0x9}, 0x40000000) 2018/05/06 18:23:35 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x80040063}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1}], {0x95}}, &(0x7f0000000080)='syzkaller\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x1}, 0x48) close(r1) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1e, 0x4, 0x7fffffff, 0x5, 0x3, r0, 0xfffffffffffffffa}, 0x2c) 2018/05/06 18:23:35 executing program 5: r0 = socket$kcm(0xa, 0x3, 0x0) socket$kcm(0x29, 0x400004000e, 0x0) sendmsg$kcm(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x80, &(0x7f0000000000)=[{&(0x7f0000001680)='?', 0x373}], 0x1, &(0x7f0000000040)=ANY=[]}, 0x20000841) socket$kcm(0x29, 0x7, 0x0) socket$kcm(0x29, 0x5, 0x0) 2018/05/06 18:23:35 executing program 4: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8dacc"}, 0x10) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7, 0x38}, 0x2c) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000000c0), 0x202) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x4) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000001c0)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair(0x3, 0x800, 0x200, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r2, &(0x7f0000001700)={0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000000200)=""/177, 0xb1}, {&(0x7f00000002c0)=""/157, 0x9d}, {&(0x7f0000001440)=""/180, 0xb4}, {&(0x7f0000001500)=""/175, 0xaf}, {&(0x7f0000000140)=""/126, 0x7e}, {&(0x7f0000000380)=""/110, 0x6e}], 0x7, &(0x7f0000001640)=""/141, 0x8d, 0x6c3b9bd8}, 0x61) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000080)) socketpair$inet_dccp(0x801, 0x6, 0x0, &(0x7f0000000400)) 2018/05/06 18:23:35 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x5, &(0x7f0000003000)=@framed={{0x18}, [@alu={0x4, 0x0, 0x0, 0x7a}], {0x95}}, &(0x7f0000002ff6)='syzkaller\x00', 0x7e0, 0xe7, &(0x7f0000002f19)=""/231}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={r0, 0x50}, 0x10) 2018/05/06 18:23:35 executing program 2: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) socketpair(0xb, 0x80006, 0x1, &(0x7f0000000000)) socket$kcm(0x29, 0x2, 0x0) close(r0) socket$kcm(0xa, 0x3, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x10, &(0x7f0000000180), 0x3) 2018/05/06 18:23:35 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x8941, &(0x7f0000000000)) 2018/05/06 18:23:35 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7c}, 0xe) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x6, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)="633bc77c", 0x0, 0x146, &(0x7f0000000080)=""/251}, 0x18) recvmsg$kcm(0xffffffffffffff9c, &(0x7f00000260c0)={&(0x7f0000025cc0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000025f80)=[{&(0x7f0000025d40)=""/102, 0x66}, {&(0x7f0000025dc0)=""/20, 0x14}, {&(0x7f0000025e00)=""/85, 0x55}, {&(0x7f0000025e80)=""/157, 0x9d}, {&(0x7f0000025f40)=""/43, 0x2b}], 0x5, &(0x7f0000026000)=""/141, 0x8d, 0x2}, 0x100) bpf$PROG_LOAD(0x5, &(0x7f0000026100)={0x3, 0x2, &(0x7f0000000000)=@raw=[@jmp={0x5, 0x4, 0x3, 0x8, 0x9, 0xfffffffc, 0x1}], &(0x7f0000000040)='GPL\x00', 0x3, 0x1000, &(0x7f0000000180)=""/4096, 0x41100, 0x1, [], r0}, 0x48) 2018/05/06 18:23:35 executing program 6: r0 = socket$kcm(0xa, 0x3, 0x11) sendmsg(r0, &(0x7f0000000c00)={&(0x7f0000000480)=@vsock={0x28, 0x0, 0xffffffff, @my=0x1}, 0x80, &(0x7f0000000980)=[{&(0x7f0000000500)="2b74e301c689012eeb81d5f9b4f6e7d832b8e8a4009999d2757ed5ac367c4ca5539327b0d54b66f8047ff7f4a3fc7d79e4016c73fbe5a04eff8f0238b3b48319cb3b10b0f9daa005204bae360006fb5cb6ddc72701115c7bbdb5d6cd1a4466b48c4e89dc7cba58902a5f7b4a381d8b9c5ebb6919e8c66e3e905dde11ae7631629111ed241381cde847b7adbd66b7f7eb63cb67f090351cb5667d3c09b6f57928459531b626dbac06f7c21ff61a3e5b668a3cda2173fa29fcae88eeb733c018150b415b52a10d97ccc96d252eaf39242998a34f386fc452389931c426b7e45c3ec374b4e74666720e5adf33", 0xeb}, {&(0x7f0000000600)="b5f625c06a40e3de280d7a164a8bedcf050202d1bdeff099836e2b9930a18c9fee9929ae0d", 0x25}, {&(0x7f0000000640)="0a4709d8e48cbe5c9312348c6e055a44060c7d79ca0aa5d4c52eb24a1cbdf708aa36e3ad1a7cd32c362339a0cbd5f3a38ea6dfaf1189f44e00343db57dc8f592045874b8e876787f19573f9273634e94d067fbded35db983deb02f59122bca0e55d5545095ec1ad496d8a94bb23eec88a6bc12f5a57a87f24a3b20e1f347718913b4f780774889015d8bdfd45501e7e7c0ae30fdf2a24bfb4553d1b6590353f20a7e86b5fa2ada", 0xa7}, {&(0x7f0000000700)="df63ae0fea5a8bf1122d9ac26741c294676cb3896eaeee32ae19f8841e786d542c3171731ba8f847e7eb9d4fb5d63cec67e3c4ab2079673f857059866908bffdf71eefb519bd7736cd7df684956936e89099051afc5aa4bd0b717a15b64cadf2033f6359259431587950d42ad1fe72c1e994ee55dcd402692d960533c188cc42e872436cf1445c16a4aa92ac866ed994b14462f50a1d0f1e2b844463c07a394c621f682961cabc1c0686603abe6f2c760030724b5b084e2d6939705ca80aef", 0xbf}, {&(0x7f00000007c0)="5582ec3adb9f5abcce58d08ce1bdd113518e4c1fb2e86e470a1284a7b23aa6ce55ec1c04f86b64b4b918cc", 0x2b}, {&(0x7f0000000800)="890859e796b21d28e8f91c2aedb2c870663fab085e05e3e0d0ad630eb115767413d34b7bc26a780443525f51bef8a079ef38c6c9fec47692c16f009760b032dcdf244b18953cda0c392e639d511a8bbf8c31658f2959dcd7a042ec8b681ca66022fd595ea82b903a31715fca2b7f724c9df600a5a546754ffbb155d73be7", 0x7e}, {&(0x7f0000000880)="fce6172dd806a85d04f6abb1ea06eff8b5571e27586209c41b68db3bf1e5663bae81390d33aeacd42385241ec0dc37743edf97b4161fe4fbb7928d571d74044d1927e68ccd761409d40425de6bedf91a033fab8d9f77a59f0f5babe2047a027dd01db276723fe44385d63d69e8d4a4b817e10ab41d6340c2408f4df61c9b79f6b36fe383d3b41296fcc4d86da28e45a597e147ec5bfa00b2f950f4fbfd4b6c4b4f166f051b8acff136a601b4a39d2f4b0beb7d962e005701aaff6455f6388092c32b59a7bd453600a57567810ea83933396b04206e9624c2cce85e608ff4668704e0031be9", 0xe5}], 0x7, &(0x7f0000000a00)=[{0xa8, 0x13f, 0x3, "861b2c449ffa8c92c035e00563b42f13f46382aacb4e5c5960a739291888a0f4afa1a4ece248019fdc2ce41c3be2d278dc7103a0d835c25aee2639a69f28c34c6c240bf0021ba255466d5ccf789ccf137a89b8c203076cd4c1b2401c6749e6f30b46624d54f9093deb6bdbecd499e27b4ca7093cf1b115c503cfbfb890f6e36384415a2a80cf156f437e4dc9266da928814fe0"}, {0x90, 0x10c, 0x527, "ceb2024b39a760fe711c9811b937b6034edf62896557a6565b4b7a6cf2f256656f4cf2745a84307eec1c1e3d0be24db3406ff20977da9eebbb39918146c3c13da264592f7f4d3427c23c93539bd28cbf0dbbe9124c135865ccc7afe96220cc0d7e7c442e7ab7fc0809306b7e2372e597c96d8b965df32c0caf6ea7cf6179"}, {0xa0, 0x105, 0x4, "3540cc8541adc57b00e9d0088a34638c5e685e49ac643caf4f7cb3f02b415168bb10239204485453879d956abb2d9a15a2e4645d751ee34462753b0d9a3fefa7b9bd98574a3f508e51103d0dff3efff935a1c3f9132cfcec3f670fe478e2967c01b250f9c6c4a48f38a8c67e4841ac4de3825de47e3c8d8e2338e16dc432065f2a2ed929a25cc2c13e53d2d7e0b7"}], 0x1d8, 0x10}, 0x4800) sendmsg$kcm(r0, &(0x7f0000002ac0)={&(0x7f0000001480)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x17, &(0x7f0000002a00), 0x0, 0x0, 0xffffffffffffffd4}, 0x0) recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000000)=@nfc_llcp, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000080)=""/38, 0x26}, {&(0x7f00000000c0)=""/136, 0x88}, {&(0x7f0000000180)=""/246, 0xf6}, {&(0x7f0000000280)=""/38, 0x26}, {&(0x7f00000002c0)=""/34, 0x22}, {&(0x7f0000000300)=""/144, 0x90}], 0x6, 0x0, 0x0, 0x7}, 0x1) 2018/05/06 18:23:35 executing program 1: socket$kcm(0x29, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000240)={0x0, 0x70, 0xebda, 0x8, 0x0, 0x4, 0x0, 0xe58, 0x0, 0x0, 0x0, 0x2, 0x0, 0x31c, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9d4, 0x0, 0x0, 0x4, 0x0, @perf_config_ext={0x10000, 0xffff}, 0x0, 0x1, 0x9, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f00000023c0)="56125a44390d7cbbdf2badd5dd2d5f172bb70a406049a6bd45e38faed5fa5eebd4db40dc83e1e469b14592f615f4cd1a683b4cfe6f5740278c2e9cb8759912681abb") mkdir(&(0x7f0000002340)='./file1\x00', 0x8) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000002440), 0x4) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000002540)) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000002300)) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000002680)={0xffffffffffffffff, r1}) perf_event_open(&(0x7f00000024c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4410, 0xf, 0x0, 0x1, 0x0, 0x5, 0x66ae4d0f, 0xfbea, 0x0, 0x0, 0x1f, 0xa3, 0x5bf, 0x1000, 0xfffffffffffff001, 0x3, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='sysv\x00', 0x0, &(0x7f0000000100)) r2 = gettid() perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x9, 0x3, 0x40, 0x7fff, 0x0, 0x7, 0x2000, 0x2, 0x1, 0xffffffffffffffb2, 0x38, 0xffffffff, 0xf4f1, 0x4, 0x100000000, 0x4, 0x3ff, 0x1, 0x1, 0x4, 0x7, 0x6, 0x2, 0xb9, 0x7fff, 0x3ff8000000000000, 0x100000000, 0x200, 0x0, 0x3ff, 0x3, 0x4, 0x8, 0x7, 0x4, 0x3270069c, 0x0, 0x8, 0x7, @perf_config_ext={0x100, 0x100000001}, 0x0, 0x8, 0x2306, 0x6, 0x9, 0x100000000, 0x304e}, r2, 0xd, r0, 0xb) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001200)={0xffffffffffffffff, 0x0, 0x0, 0x1000, &(0x7f00000011c0), &(0x7f0000001300)=""/4096}, 0x28) 2018/05/06 18:23:35 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f0000000100)={0x7, 0x70, 0x6, 0x7, 0x0, 0x0, 0x0, 0x4, 0x10000, 0x8, 0x9, 0xfb6, 0x9, 0xfffffffffffffff9, 0x400, 0x9d89, 0x86b, 0xffffffffffffff81, 0x9, 0x1, 0x5000000000000000, 0x800, 0x800, 0x3, 0x4, 0x5, 0x84, 0xfffffffffffff749, 0x149affcf, 0xf4d, 0x5, 0x6, 0x2, 0x8, 0x1, 0x200, 0x4, 0x80000001, 0x0, 0x3, 0x2, @perf_config_ext={0x3, 0x3}, 0x40, 0xffffffff, 0x100, 0x7, 0x10001, 0x1, 0x5}, r1, 0xd, r0, 0x2) r2 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r2, &(0x7f00000004c0)={&(0x7f0000000000)=@nl=@unspec, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x10}, 0x0) r3 = gettid() perf_event_open(&(0x7f0000000080)={0x4, 0x70, 0x80de, 0x8, 0x5, 0x3, 0x0, 0x65692cb2, 0x80000, 0x8, 0xffffffff00000000, 0x8, 0xa221, 0x85, 0xfffffffffffffff7, 0x10000, 0xaaa4, 0x2, 0x5, 0xe8, 0x5, 0x7003, 0x1, 0xe10, 0xd5c, 0x9, 0x9, 0x6, 0x7ff, 0x400, 0x7fff, 0xd98, 0x545, 0x7, 0x7, 0x3ff, 0xc2, 0x7fff, 0x0, 0x40, 0x5, @perf_config_ext={0x0, 0xed}, 0x1000, 0x100000000, 0x0, 0x0, 0x6, 0x8, 0x7fffffff}, r3, 0x5, r0, 0x2) 2018/05/06 18:23:35 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xd, 0x72c4, 0x7}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000400)={r0, 0x28, &(0x7f0000000100)={0x0, 0x0}}, 0x10) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000540)={r1, 0x7fffffff, 0x18}, 0xc) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0xf, 0x4, 0x733, 0x0, 0x1a, r2, 0x26}, 0x2c) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000480)) bpf$MAP_CREATE(0x0, &(0x7f0000000800)={0xe, 0x9, 0x5, 0x81, 0x10, r2, 0x3}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000640)={r3, 0x28, &(0x7f0000000600)}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) r4 = perf_event_open(&(0x7f0000000580)={0x5, 0x70, 0xf73, 0x1, 0x80, 0x2, 0x0, 0x2739, 0x80, 0x2, 0x8, 0x3, 0x0, 0x7fff, 0xfffffffffffffff8, 0xffffffff, 0x0, 0x7, 0x1000000000, 0xffffffffffffff78, 0xb6ec, 0x1, 0x5, 0x7fffffff, 0x81, 0x5, 0x80000000, 0x2, 0xffffffffffffffc0, 0x10001, 0x1000, 0x5, 0x7, 0x1000, 0x3, 0x1, 0x4, 0x8, 0x0, 0x2, 0x1, @perf_config_ext={0x9}, 0x1400, 0x1, 0x3, 0x4, 0x8, 0x1000, 0x7d860326}, 0x0, 0x2, 0xffffffffffffff9c, 0x1) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f0000000440)=0x42fb) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000040)={r0, &(0x7f0000000000), &(0x7f0000000180)=""/224}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={r0, &(0x7f0000000000), &(0x7f0000000140)=""/248}, 0x18) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00000004c0)=0x3, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000280)="3836afccac4dce1e7c345e414c4faab98535b7328fae2e396ed2c73f1c960495196be79097732a261a5a3ad762190ba2756b3206960f400958e9850971ff557f381ed94f561821570377457828e1c7c20c2330a7ea7926206238d8e1785d62be54794a211b95d880f67e446dd4fdb2a5bcb23b4b8ae6fc583976a60515368b77aee8c974d115ec274d4ad3b2460a22dd4cf0d4d112a0d8bf520edffcf1657dc2f6d645f854a10721f017d0de4579cd7eab1d9cd8481456baf2ceb15e52e338192a55d141d996bc8c946e4427de6565d66e49151698bdbabe72de0c2680509d4b9fe94730b23f27", &(0x7f0000000380)="f8eb05435347a7dbe2c3aa07e8c8b506e9ebf0aee3881dc0f750ff29c8015001802b1f8cf8b6254d0cd00ba9809fd67dd3a2d0f239098a8b8c55edc56b1335ec43e0cb21383e"}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000007c0)={r0, &(0x7f0000000680)="bcefca20c101d044e8322ba2969cb988a81fc4ec1b1f14e4ba978c6cc4a8928465be6c094722d3082ce068ac612c26d1d7cbdc2815049e48755cf15c73f5de05322782ec3d3797f4f07ea2bb818970cd3d0aea1c19c84e0f06c21c30aa7bca0031b3a197632fef9de244115634474f18be3076c231983f856fcfce6bbe58e3e6388836c085bd9061b1611debfa7eaec03046c80f9e8fc4605ff0c98fd13a68848f36fb48cc7511a66d5f1cd8e05757a3dd38e5b3b764927b9c6dcf68f4417310a85f99954992892b1242acb6511eafa23ab4bc0b159ebfd212810dc17a033143c37f63ea21f641a8c1e219f64bd10429", &(0x7f0000000780)="786862f4ad89366b979d8738777928cb13", 0x3}, 0x20) 2018/05/06 18:23:35 executing program 5: socketpair(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000040)='./file0\x00', 0x0, 0x8}, 0x10) socketpair(0x1b, 0x0, 0xb02, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x541b, 0xa00000) 2018/05/06 18:23:36 executing program 3: r0 = socket$kcm(0xa, 0x1, 0x0) socket$kcm(0x29, 0x7, 0x0) socketpair(0x5, 0x3, 0x5, &(0x7f0000000040)) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000100)=0xffffffff, 0x4) setsockopt$sock_attach_bpf(r0, 0x6, 0xe, &(0x7f0000000140)=r1, 0xfffffffffffffddd) 2018/05/06 18:23:36 executing program 2: r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000001c0)={0x0, r0, 0xf, 0x2}, 0x14) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0xc, 0x1, &(0x7f0000000040)=ANY=[@ANYPTR=&(0x7f0000000000)=ANY=[@ANYRES32]], &(0x7f0000000280)="73797a6b616c6c65720001be826e8f833152f795b4d9f4bc3ea582523aed371b084fccfc3d2ef2cbe65d30642ca8dcd0f8479be52e66937908f1d8112489e8099d9d4edb806d81189c0fbb6818d028546c35d3363d54db0db780f54977ae6359d617c1d233d8e18abfc75f9a76cd8e1f77583bc02f07a33de6f304e95db82fd4da55ebd25162df6f88e7d1bb0654ffb31e008967", 0x1, 0x99, &(0x7f000000d000)=""/153}, 0xffffffffffffffce) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r1, 0x0, 0x5a, 0x1000, &(0x7f0000000900)="288b66927fffffff677525060800893cb07d54c70000002900000000000585291b03e1f7cbf1ed04ba95df61c2a90d372ecc9f1dde71c7374f438d9b145aefca84701a8d5e71524cd427cdc058b118adf0ca968182bbe9a506ac", &(0x7f0000002440)=""/4096}, 0x28) 2018/05/06 18:23:36 executing program 7: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00', 0x0, 0x18}, 0x10) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000001c0)=r1, 0x4) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r2) socket$kcm(0xa, 0x3, 0x11) setsockopt$sock_attach_bpf(r2, 0x29, 0x23, &(0x7f0000000180), 0x3) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000000)=r2, 0x4) 2018/05/06 18:23:36 executing program 6: getpid() perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x16}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)) getpid() 2018/05/06 18:23:36 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={0xffffffffffffffff, &(0x7f00000002c0)="8af88a149f414c8fc11c00cda86618045f345d4d6dd791b344f44fe49a43423e21e7546d5990adfb075a800f63f02487d12245926230355cb52025743fe232736bf200fa5b02b08a01322ea219ad0ad380f5dba76af78b0827fcb2157c861c6bd8f95de9b4b0bd82937b714d90236a6851e64d252fed4ede8acda3d3febe6f0767f2a23620b5ff1781848884983120", &(0x7f0000000040)="d49a9c654c5368e4aebfd6e1613633691b3f158b16b0f63a9a83db490ef15a5559147aa9257adf0b3723b3351743c496442fa9f9c17492a62248c5eb9773567ee58cc7590fc84f956bfc559ebfb53954f1de41d4ff9a9a5a6ab0de6e0a739b93dd956531796d8bbe21840d27c0b6ad9b91571f37686c106f60f9f65bfa3dda87ee31202945041489b334719aebbebc40cebc8453aedc1dccb80535dddca01535a00c647149453854d93cf197a3f7b88a795c215bed912e83634e17a6691b4d491237f934b5118ecf7be59f842d339091e14ee3fb124d45bb8cd167"}, 0x3bb) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000200)) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) r1 = getpid() r2 = perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0x7, 0x6, 0x2, 0x340ac20e, 0x0, 0x7e, 0x5818, 0x3, 0x4, 0x3, 0x9, 0x5, 0x52, 0x20, 0x9, 0x7, 0xea0, 0x9, 0x4, 0x40, 0x1, 0x0, 0x7ff, 0x4, 0x60, 0x10001, 0x5, 0x1, 0x5, 0xffff, 0x2, 0xfff, 0xfffffffffffffeff, 0x9, 0xfff, 0xa2, 0x0, 0x80000001, 0x0, @perf_bp={&(0x7f0000000400), 0x8}, 0x0, 0x11, 0x6, 0x7, 0xfffffffffffffffb, 0x200, 0x6}, r1, 0x1, r0, 0xa) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89a0, &(0x7f00000001c0)) close(r0) perf_event_open(&(0x7f0000000500)={0x7, 0x70, 0x3, 0x2, 0x7, 0x7e, 0x0, 0x101, 0x4060, 0xc, 0xffffffffffff0000, 0x1, 0x0, 0x9, 0x0, 0x7f, 0x799, 0xffffffffffffb795, 0x6, 0x0, 0x9, 0x81, 0xc4dc, 0xff, 0x9, 0xfffffffffffffffe, 0x1d, 0x0, 0xffffffffffffae70, 0x8, 0x0, 0x29, 0x101, 0x5db, 0x7f, 0xb37, 0x6, 0x7, 0x0, 0x8, 0x2, @perf_bp={&(0x7f00000004c0), 0xc}, 0x1410, 0x7f, 0x1, 0x7, 0xfff, 0x3, 0x2}, r1, 0x10, r2, 0x8) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000380)={0x7, 0x70, 0x10000, 0x40, 0xfffffffffffffff8, 0x11d1, 0x0, 0x7fffffff, 0x48000, 0x1, 0x3d82, 0x4, 0xa403, 0x9, 0x9, 0x2, 0x9, 0x3f, 0x7fffffff, 0x0, 0x0, 0x4, 0x2, 0x1, 0x6, 0x1, 0x5, 0x8, 0x3, 0xffffffffffff7fff, 0x3, 0x1, 0x0, 0x8, 0x2, 0x3f, 0x7fff, 0x4, 0x0, 0x9, 0x0, @perf_config_ext={0x3, 0x2b9b32f7}, 0x800, 0xee6, 0x8, 0x0, 0xde84, 0x4, 0x7f}) r3 = gettid() bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000005c0)={r0, 0x28, &(0x7f0000000580)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000600)={r4, 0x4, 0x18}, 0xc) perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0x0, 0x101, 0x9662, 0x1, 0x0, 0x2e47, 0x80006, 0x2, 0xf8a, 0x800, 0x813, 0x0, 0x3823, 0x9, 0x7ff, 0x8, 0x4, 0x2, 0x80000000, 0x0, 0x800, 0x1, 0x7, 0x7, 0x7d, 0x0, 0x7, 0x100, 0x6, 0x8, 0x6, 0x7, 0xffffffff, 0xf11, 0x3, 0x9, 0x0, 0x105, 0x2, @perf_config_ext={0x8}, 0x0, 0x8, 0xffffffff, 0x2, 0x2, 0x5c83, 0x6}, r3, 0x8, r0, 0x1) 2018/05/06 18:23:36 executing program 0: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x5, 0x3, &(0x7f0000346fc8)=@framed={{0x18}, [], {0x95}}, &(0x7f00000001c0)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f0000000080)=""/251}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000180)) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 2018/05/06 18:23:36 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0x0, 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r0) socket$kcm(0xa, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000002c0)) socketpair(0x0, 0x0, 0x0, &(0x7f0000000000)) socketpair(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8946, &(0x7f0000000100)="6c6f00966fd651b159a9c84a2c60d29800000020") 2018/05/06 18:23:36 executing program 4: r0 = socket$kcm(0xa, 0x2, 0x87) sendmsg$kcm(r0, &(0x7f0000000140)={&(0x7f0000000000)=@un=@abs, 0x80, &(0x7f0000000100)=[{&(0x7f0000000180)="0b008043", 0x4}], 0x1, &(0x7f0000000200)}, 0x0) 2018/05/06 18:23:36 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x6) r1 = perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x7, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x9, 0x7, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x692, 0x0, 0x0, 0x0, 0x200000000000, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = getpid() perf_event_open(&(0x7f0000000000)={0x7, 0x70, 0x9d9, 0xffffffffffffffff, 0x8, 0x7, 0x0, 0x5156bb64, 0x20, 0x0, 0x6, 0x1, 0x7, 0x6, 0x3f, 0x7, 0x2, 0x6, 0x20, 0x5, 0x6, 0x1b79, 0x8, 0x3f, 0x0, 0x5, 0x100000000, 0x8, 0xffffffff, 0x9, 0x8, 0x5, 0x3a5, 0xea35, 0x3, 0x8, 0x8000, 0x6, 0x0, 0x42, 0x0, @perf_config_ext={0x52, 0x9}, 0x4401, 0x1, 0x6, 0x2, 0x7, 0x9, 0xdc}, r2, 0x0, r1, 0x2) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000012c0)={&(0x7f0000000140)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000280)=[{&(0x7f00000001c0)=""/116, 0x74}, {&(0x7f0000000240)=""/11, 0xb}], 0x2, &(0x7f00000002c0)=""/4096, 0x1000}, 0x2000) 2018/05/06 18:23:36 executing program 7: r0 = socket$kcm(0x2, 0x40003, 0x2) sendmsg$kcm(r0, &(0x7f00000004c0)={&(0x7f0000000080)=@nl=@unspec, 0x80, &(0x7f0000000280), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="110000000000000000000000010000002e"], 0x11}, 0x0) 2018/05/06 18:23:36 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='bpf\x00', 0x0, &(0x7f0000000140)) mkdir(&(0x7f0000000b40)='./file0/.ile0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x14) 2018/05/06 18:23:36 executing program 6: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f0000000080)={0x3, 0x70, 0x8000, 0x5, 0xffffffffffff6f29, 0x100000001, 0x0, 0x7f, 0x18000, 0x0, 0xc51, 0x0, 0x0, 0xb410, 0xfffffffffffffff9, 0x4, 0x6, 0x83, 0x1, 0x6, 0x998, 0x2, 0x8, 0x29f0, 0x4, 0x3, 0x1f, 0x264249b5, 0x27e4, 0x9, 0x9, 0x5, 0xfee, 0x3ff, 0x7fff, 0xfffffffffffff001, 0x5, 0x5, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x200}, 0xc, 0x7, 0x0, 0x7, 0x57, 0x7fff, 0x8}, r2, 0x2, r0, 0x1) close(r1) socket$kcm(0xa, 0x3, 0x11) setsockopt$sock_attach_bpf(r1, 0x29, 0x14, &(0x7f0000000180), 0x127) close(r1) 2018/05/06 18:23:36 executing program 4: r0 = socket$kcm(0xa, 0xffffffffffffffff, 0x11) sendmsg$kcm(r0, &(0x7f0000001300)={&(0x7f0000000000)=@nl=@unspec, 0x80, &(0x7f0000001280), 0x0, &(0x7f0000002b00)=ANY=[@ANYBLOB="310000000000000029000000080000006ca2aaf9"], 0x14}, 0x0) 2018/05/06 18:23:36 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4c}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1800000000000000008f1bef66380ec8ad100000000081e801000000000000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x36, &(0x7f00001a7f05)=""/251}, 0x18) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x34, &(0x7f0000000100)=r0, 0x4) 2018/05/06 18:23:36 executing program 5: mkdir(&(0x7f0000000040)='./file0/', 0x0) mount(&(0x7f0000000180)='./file0/', &(0x7f00000001c0)='./file0/', &(0x7f0000000200)='proc\x00', 0x0, 0x0) mount(&(0x7f00000000c0)='.', &(0x7f0000000040)='.', &(0x7f0000000080)='cgroup\x00', 0x10000005010, &(0x7f00000000c0)) mount(&(0x7f0000000300)='./file0/\x00', &(0x7f0000000340)='./file0/file0\x00', &(0x7f0000000380)='rpc_pipefs\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f0000000000)='./file1\x00', 0x0) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f00000005c0)='./file0/\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ubifs\x00', 0x80000, &(0x7f0000000580)) socketpair(0x15, 0x2, 0x20, &(0x7f0000000680)={0xffffffffffffffff}) socketpair$inet(0x2, 0x0, 0x12, &(0x7f00000006c0)={0xffffffffffffffff}) sendmsg$kcm(r0, &(0x7f00000008c0)={&(0x7f0000000700)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x4, 0x2, 0x4, 0x2, {0xa, 0x4e24, 0x8731, @empty, 0x9}}}, 0x80, &(0x7f0000000780), 0x0, &(0x7f00000007c0)=[{0xf0, 0x188, 0xbc, "17ef8461ff2befda228a1621391451facb13dc88bf471f7090d5cd00c15980098b5d495678e7b9142005f8ffc3c4ca9454911453f5be2638896150ccdb831c030f91f4d67741a42c49435e4030e42c70774f946344a512270ac6649e4d4fb742eadf3e98181ebe7cf69c771e537abc85f28f44f573aa21b643940cb9df4e09708b798fd9acfceb7fd539d0917201b287dcd5dfbc17c76520ac4e472be7b32476a992356cd39516c34b3b9c011b2ab53bd054584e1e841eea8fae34bb234b19d3ebef1dcedad9b4e55ec53be156feca08e1486649eb215fddf469"}], 0xf0, 0x14}, 0x20000010) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='anon_inodefs\x00', 0x2000, &(0x7f0000000240)) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000000440)) 2018/05/06 18:23:36 executing program 3: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r1) socket$kcm(0xa, 0x5, 0x0) setsockopt$sock_attach_bpf(r1, 0x84, 0x10, &(0x7f0000000180), 0x127) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(r3, &(0x7f0000e91000)={0x0, 0x0, &(0x7f00001cd000), 0x0, &(0x7f0000298000)=ANY=[@ANYBLOB="180000000000000001000000010000001300000014000000"], 0x18}, 0x0) close(r2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r4) sendmsg$kcm(r1, &(0x7f0000000140)={0x0, 0xfffffd0a, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x20000000}, 0x840) close(r0) 2018/05/06 18:23:36 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x10dd}, 0x11) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x201a7ffa, 0x0, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x6, 0x2ed, &(0x7f00001a7f05)=""/251}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x0, 0xe7, 0xc2, &(0x7f0000000200)="5c604079faceb6547c0f9a5d8e8899e58786a59f99404fe8a47d4c753427c01ddbc6f6a969947e26ec0a9c5f729aa41d3ddb64b0f0c7a92744926c687ed761ca2a48e68a09458cd11dbf3fca395f3fca7fd73a0a6dcfb118c3b73071d2ef078730c82a7fcfb1afa090f41c7dfb51375ac3f8542a3d6a97a28e773bddfe51492e37d270f3038593d204a3c5a9225e49fc6498e66dc3823f612947102f9f95085a8c25ec5bbfef40b97768d93b11d0bcecd6704691ef2d3c317da2ad3eabe9fa9950aa226b6a636eda184fb9aa7b8f6e5d7a4eb994bbe6ad2448d21cbee12d810826b83d6aa50105", &(0x7f0000000300)=""/194, 0xff}, 0x28) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000001c0)={r0, 0x50, &(0x7f0000000400)={0x0, 0x0}}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000000c0)={&(0x7f0000000040)='./file0\x00', r0}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000480)=r1, 0x4) 2018/05/06 18:23:36 executing program 0: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x4, 0x8000000000004, 0x1000, 0x3, 0x1a, r0}, 0x2c) r1 = bpf$MAP_CREATE(0x4, &(0x7f0000000880)={0x13, 0x0, 0x0, 0x0, 0x20000000, 0x0}, 0x2ff) close(r1) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000480)={0x7, 0x17, &(0x7f00000002c0)=ANY=[@ANYBLOB="18000000080000000000000001000000d457ffffffffffff0000000000000000950000000000000000000000000000001456010014000000000000000000000062100000080000000000000000000000033f0500bd3d00000000000000000000180000007a220000000100000100000018000000090000000000000020000000ff96ffff0000000000000000000000006b00f4ff100000000000000000000000950000000000000000000000000000009500000000000000"], &(0x7f0000000380)='GPL\x00', 0x4, 0xa9, &(0x7f00000003c0)=""/169, 0x41f00, 0x1}, 0x48) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000500)=r3, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4c}, 0x2c) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x36, &(0x7f00001a7f05)=""/251}, 0x18) socketpair$unix(0x1, 0x4, 0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$sock_attach_bpf(r5, 0x1, 0x2d, &(0x7f0000000100)=r4, 0x4) 2018/05/06 18:23:36 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x9, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x4) mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='devtmpfs\x00', 0x0, 0x0) 2018/05/06 18:23:36 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x2a, &(0x7f0000000100), 0x4) socketpair(0x0, 0x3, 0x6, &(0x7f0000000000)) 2018/05/06 18:23:36 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0xc, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="85000000110000000700000000009b009500000000000000"], &(0x7f00000001c0)='syzkaller\x00', 0x1, 0x99, &(0x7f000000d000)=""/153}, 0x48) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x9, 0x7, 0x0, 0x200, 0x22}, 0x2c) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000300)={r1, &(0x7f0000000200)="dbf02f5028a75b525f0a3798d87d0297d3633132bae4fad70b5534d249ba2b812ff8615c0e124ee4520ca55abb5184fcfafe03fe6b783c03f7f9b7e37b7c738d97da1332c585629e67fa75caf849aedc51f54691a80d5773a4dd3f78915874cc0ab92ab92a8b4bd68e7c6760325a84cf901b78285ea66634e900fe8753b98c3c4483626a621896f456113333296ba3f895c6cd5c3876dd98af49ae54f6340139d81f9ec6f46492b37d52ea962465d7c085aac19680c317a1de45ad9f66d0e229b2d05001b25ef56ce49344c77dd2d855957adca5ce99647a5fde725e0806bfb0f5031bdf312109a729535e241654", &(0x7f0000000180)=""/44}, 0x18) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000340)={&(0x7f0000000140)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000400)={r0, 0x0, 0xfffffffffffffdfa, 0x1000, &(0x7f0000000380)="288b6692b5c352f6679641060806", &(0x7f0000003580)=""/4096, 0xffff}, 0x28) 2018/05/06 18:23:36 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0xc, 0x3, &(0x7f00000015c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000480)="73797a6b616c6c65720001be826e8f833152f795b4d9f4bc3ea582523aed371b084fccfc3d2ef2cbe65d30642ca8dcd0f8479be52e66937908f1d811248901009d9d4edb806d81189c0fbb6818d028546c35d3363d54db0db780f54977ae6359d617c1d233d8e18abfc75f9a76cd8e1f77583bc02f07a33de6f304e95db82fd4da55ebd25162df6f88e7d1bb0654ffb31e00896775d07e643294f42572c5c6afe73b327c265d3da17b9b836403a9848ed53b6a03675e3abe7fcbcc7f7e3e20a3247b3140d507ce0cac979cd37dc2fb7f0a6f3047c62b2b38196e9f5720f37c75293d4397af", 0x1, 0x99, &(0x7f000000d000)=""/153}, 0x48) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000340)={&(0x7f0000000300)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000040)={0x0, r0, 0xa, 0x1}, 0x14) r1 = gettid() r2 = perf_event_open(&(0x7f0000001700)={0x0, 0x70, 0x4f37, 0x7f, 0x8, 0x40, 0x0, 0x1, 0x10000, 0x6, 0x5, 0x4, 0x8f55, 0x3, 0xffffffff, 0xb07, 0x0, 0x7, 0x1, 0x2, 0x2, 0x7fffffff, 0xfffffffffffffffa, 0xfff, 0x4, 0x8, 0xffaa, 0x3ff, 0x80000000, 0xffffffffffffff81, 0x81, 0x800, 0x7f, 0x3, 0x0, 0x8, 0x5b91, 0x6, 0x0, 0x4, 0x0, @perf_config_ext={0x0, 0x4}, 0x1, 0x8, 0x3, 0x6, 0x1, 0x1be, 0xfff000000000000}, 0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0xa) r3 = perf_event_open(&(0x7f00000003c0)={0x4, 0x70, 0x2, 0xfffffffffffffffa, 0xb82, 0xfef, 0x0, 0x7ff, 0x2000, 0x0, 0x3, 0x80000001, 0x0, 0x2, 0xa20, 0x9, 0xffe0000000000000, 0xffffffffffffff1d, 0x0, 0x10000, 0x9, 0x60, 0xfffffffffffffff8, 0x9, 0x1, 0x0, 0x0, 0x4, 0x1, 0x8, 0x401, 0x80000000, 0x4, 0x9, 0xd5, 0x8001, 0xeb8, 0x6, 0x0, 0x2, 0x2, @perf_config_ext={0x1, 0x9}, 0x8020, 0x1, 0x9, 0x1, 0x0, 0x1f, 0x9}, r1, 0xe, r2, 0x8) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001580)={&(0x7f0000000440)='./file0\x00', 0x0, 0x8}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000002c0)={&(0x7f0000000280)='./file0\x00', r0}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000200)={r0, 0x0, 0x22, 0x1000, &(0x7f0000000140)="288b6671d7af520149750501080089f300000a090000000000008769233d857a6b57", &(0x7f0000000580)=""/4096, 0x1}, 0x28) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000001c0)={r0, 0x28, &(0x7f0000000380)={0x0, 0x0}}, 0x10) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000000180)=0x9) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000240)={r4, 0x8, 0x10}, 0xc) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000100)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) 2018/05/06 18:23:36 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0xffffffffffffffff, 0x0, 0x0, 0x45}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1, 0x4c}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x1, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/06 18:23:36 executing program 5: r0 = socket$kcm(0x2, 0x5, 0x0) sendmsg(r0, &(0x7f0000000840)={&(0x7f0000000a40)=@in={0x2, 0x4e22}, 0x80, &(0x7f0000000740), 0x32, &(0x7f0000000800)}, 0x2004ffe0) sendmsg(r0, &(0x7f0000000540)={&(0x7f0000000340)=@l2={0x1f}, 0x80, &(0x7f0000000500)=[{&(0x7f00000004c0)="e8", 0x1}], 0x1}, 0x8000) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000200)=@rc={0x1f, {0x10001, 0xd20, 0x7f, 0x9, 0x9, 0xd729}, 0x6}, 0x80, &(0x7f0000001c40)=[{&(0x7f0000000640)="4acc5d3e689d11dfc055af53eb0fbe9237fce1115eb68534fab353071ff116b282c4048972d3a3103a46c3f253bcd688d1d5638fb63029540b1a03d3870c6c4c6c2a195587b7236ac7949de9f444fcf1a6ce9184ad84115b1f6d7c7166190c30f5ba9b078343b8b0c80a0a897514cfd0eb058a1c54674da8f0f1a316b6bfedcb6de923d310", 0x85}, {&(0x7f0000000280)="a21b43ae6bd99cb8b4fd1c7d209953672567ae11f26b4e93a387ec65dc637454a53a7bbf1c33645937cff3706dc9be5d72769722ea02b3", 0x37}, {&(0x7f0000000580)="7bc65f755dcd643c0b62fae91ba298d61e4925e559c8502dd28934821b8bb468e68c27df46db2b3f564e9f0b89438bc0c18e733001f8940fc7bf8ff3cc4641d88f45ece2545a6bd7839f6b218f60af89", 0x50}, {&(0x7f0000000700)="abba8395f5cf710bb74c5e73d5511b77d1c23b5e3ba596e8045a3816df928a6c663a2614308d41f65cb79ea1b729bab49e3b7455b8d81c9f45df06193a51e60f935570640af901d4e69b5ccb9617169d3562d302d49eca5990", 0x59}, {&(0x7f0000000ac0)="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0x1000}, {&(0x7f00000002c0)="bce6d53c8260f474572a3a273b", 0xd}, {&(0x7f0000000880)="9017dd09bc2c344546474f5f730751dfa0953dcc0b52e1da9278b26229b0f422cb467a45d6d5b0d8310c263b2ad09d67466ea98a9e0bc8e21f8ad8d68a80b0f789880618c625fd162b2c7c660d449d1f702c884ea32064036e2090d632bcbb9ff94df9bc98e973982c6b3d4fcbfe582172d8d910e50db9f16d7f57ca945beee904ecec0aaf", 0x85}, {&(0x7f0000000940)="9e0a5cc020e98d5a7fb583655b8ca3416782aae600b364dffb3ef9d29cf0570c918a858024548ad0870e277bd998c939409a404fe9ee1097d827789a65171e32888228a26f1085ae361eba955b06e04e4ef411d349b0cf500c763ed5e1b4ca91b4c4eddb1e0f38dc00c5aae20bada0dda438daf7ea0a4f68a521ee8c626217b093a3747ab68087f3025ad5156182000f4ed4351b4b1adb2d967749c4b7baed2752ad6b7fc921f73152828a2d2e5cbb5a2ff6e36f7329fc888a68265ce0ced5169c6b14baf1de", 0xc6}, {&(0x7f0000001ac0)="61dfcd6aebe6453ffd6740c95c5f9065b5ed1bff20f52b32851b4ff7ce42a744bd82d6e74cd362eae71ef26c1794a50a693b9fd5f60b1c2cc4b0b41a1e3ff70fe5464be6335c30bf8d55372849ccf11a76695a16b33da3f8", 0x58}, {&(0x7f0000001b40)="e88835c717933122d4a18897cde371947ee9eeb675ab5997277fadf9151e2f42eb16e54bdd2c296f83ba5908cb82aa740013b4d894154b28be1c81c907178c3eeb602927f3ee07c89ca78c8db5fdd715984e7929410f796ca0a1c871824125c65e14c4b90728a9409232e85837ec862504f040311563499e881545618bd6615851c064e153205c1a5fe5bf6a54aeaf45e17b973241bd171e2d54b6b05693f56adc290bb7a10e95464ffb98622eca8bf3964ee12c271be979bdd727171b8b8644b79f3d64b06f064a2ae70a72d605c4fdceb1207f37c90f03fd1cbe21843b1cf4452d96e8320d50d8e4297301d3fe4c4e898ba5", 0xf3}], 0xa, &(0x7f0000002000)=ANY=[@ANYBLOB="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"], 0x2b0, 0x1}, 0x8000) socketpair(0x10, 0x5, 0x7, &(0x7f0000000480)={0xffffffffffffffff}) socketpair(0xd, 0x80f, 0x4, &(0x7f0000000780)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000000000)=@can, 0x80, &(0x7f0000000880)}, 0x0) r3 = gettid() r4 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xfffffffffffffff9, 0x2, 0x8, 0xbe82, 0x0, 0x6, 0x10, 0x8, 0x6, 0xca, 0x8001, 0xf2, 0x9, 0x8, 0x20, 0x7, 0x300000000, 0x7b, 0x10001, 0x9, 0x9, 0x81, 0x8000, 0x5, 0x2, 0x8, 0xc442, 0x3, 0x5, 0x1, 0xc5, 0xd59, 0xfff, 0xfffffffffffffff9, 0x9, 0xffffffff, 0x0, 0xfffffffffffffffe, 0x0, @perf_bp={&(0x7f0000000140), 0x1}, 0xc0c9, 0x0, 0x0, 0x3, 0x5, 0x27, 0x7f}, 0xffffffffffffffff, 0xa, 0xffffffffffffff9c, 0xa) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0xffe00, 0xec04, 0x9, 0x80, 0x0, 0xffffffff, 0x20, 0x2, 0x0, 0x4, 0x9, 0x7fffffff, 0x2, 0x7, 0x8, 0x80000001, 0x40, 0x4ca7, 0x2, 0x3, 0xfffffffffffffff7, 0x200, 0x8000, 0x5c6, 0x6dff, 0x80000001, 0x1, 0x10001, 0x0, 0x2, 0x41, 0xd92, 0x4, 0xff, 0x9, 0x0, 0x0, 0x8420, 0x0, @perf_bp={&(0x7f0000000080), 0xb}, 0x2701fdc50a545e05, 0x3, 0x9, 0x4, 0x1, 0x200, 0xfffffffffffffffd}, r3, 0x2, r4, 0x3) socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000800)={&(0x7f0000000400)=@nl=@unspec, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000600)="e9", 0x1}], 0x1}, 0x0) 2018/05/06 18:23:37 executing program 3: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)='./file0//./..\x00', &(0x7f0000000240)='fusectl\x00', 0x80000, &(0x7f0000000280)="2e128903ad0f6e9151be63666712a70e4ce4622296295d") mount(&(0x7f0000000080)='./file0//./..\x00', &(0x7f00000000c0)='./file0//./..\x00', &(0x7f0000000100)='v7\x00', 0x105001, &(0x7f00000007c0)) mount(&(0x7f0000000040)='./file0//./..\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='fusectl\x00', 0x0, 0x0) mount(&(0x7f0000000340)='./file0\x00', &(0x7f0000000740)='./file0//./..\x00', &(0x7f0000000780)='rootfs\x00', 0x2000, &(0x7f00000007c0)) 2018/05/06 18:23:37 executing program 7: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0xf}, 0xfffffffffffffde9) socketpair(0x6, 0x800, 0x401, &(0x7f0000000080)) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1800000000000000000066c3729dc592453076585dff8a12000000f7000000010000000000000000"], &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0x1be, &(0x7f00001a7f05)=""/251}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r0, 0x0, 0xe, 0xce, &(0x7f0000000240)="8ac461677833efc446875e398acb", &(0x7f0000000300)=""/206}, 0x28) 2018/05/06 18:23:37 executing program 2: r0 = socket$kcm(0x29, 0x5, 0x0) perf_event_open(&(0x7f0000000240)={0x0, 0x70, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffe) socketpair(0x2, 0xffffffffffffffff, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000140)) r3 = gettid() ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x1) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x4, 0x742b47f9, 0x3, 0x81, 0x0, 0x400, 0x20, 0x2, 0x5, 0xde8e, 0x0, 0x3, 0x1f, 0x5, 0xffffffffecb411de, 0x1, 0x100000000, 0x6, 0x8, 0x9, 0x5, 0xb3, 0x4, 0x0, 0x9, 0x8, 0x4, 0x4, 0x101, 0x8, 0x8, 0x6, 0x1, 0x3b5f, 0x6, 0xffff, 0x0, 0x3ff, 0x0, @perf_bp={&(0x7f0000000040), 0xf}, 0x8000, 0x2000000000000000, 0xeff, 0x0, 0xffffffffffffffc0, 0xe3, 0x800}, r3, 0x1, r2, 0x3) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8913, &(0x7f0000000200)='lo\x00') ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000000)={r0}) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0xffffffffffff91ab, 0x1ff, 0xfff, 0x4, 0x0, 0x8001, 0x0, 0xe, 0x3ff, 0x5, 0x8, 0x5b13, 0x5, 0x7fff, 0x1, 0x3ff, 0x80, 0x80000000, 0x0, 0x69b, 0x101, 0x81, 0xff, 0x0, 0x2, 0x401, 0x7fffffff, 0x886, 0x5, 0x1, 0x4, 0x4, 0x1, 0xfffffffffffffff7, 0x5, 0x3, 0x0, 0x5, 0x4, @perf_config_ext={0xfffffffffffffff7, 0x200}, 0x20ca0, 0x9, 0x0, 0x3, 0x100000000, 0x0, 0x100}, r3, 0x5, r2, 0x1) 2018/05/06 18:23:37 executing program 1: r0 = perf_event_open(&(0x7f0000000480)={0x36b503de9a842618, 0x70, 0x7f, 0x1800000000000, 0x66, 0xfffffffffffffd01, 0x0, 0x3, 0x10800, 0x9, 0x4ad, 0x3ff, 0x24ec5679, 0xfffffffffffffff9, 0x3, 0xfffff00000000000, 0x0, 0x8, 0x9, 0x800, 0x5, 0xffffffff, 0xfff, 0x5, 0xfffffffffffffff9, 0xffffffffffff20d8, 0xffff, 0x9, 0x1000, 0xffffffffffff0000, 0xb4a2, 0x7, 0x6, 0x100000000, 0x0, 0x9, 0x2, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x100000000, 0x5}, 0x20404, 0x6, 0x4, 0x0, 0x7, 0x8000, 0x2}, 0x0, 0x7, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f0000000000)='./file1\x00', 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000002c0)={&(0x7f0000000280)='.', 0x0, 0x10}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000300)={&(0x7f0000000240)='./file0\x00', r1}, 0x10) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000000040)='.', &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='binfmt_misc\x00', 0x0, &(0x7f0000000100)) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000640)={&(0x7f0000000600)='./file1\x00', r1}, 0x10) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x8) mkdir(&(0x7f0000000100)='.', 0x2) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000680)) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000340)=0xffffffff, 0x4) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000540)={&(0x7f0000000500)='./file1\x00', 0x0, 0x10}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000400)={r2, 0x50, &(0x7f0000000380)}, 0x10) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='anon_inodefs\x00', 0x2000, &(0x7f0000000240)) mkdir(&(0x7f0000000580)='./file0\x00', 0x100) mkdir(&(0x7f00000005c0)='./file1\x00', 0x1) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000440)) 2018/05/06 18:23:37 executing program 6: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x4, 0x2, 0xd4, 0x30, 0xffffffffffffffff, 0x400}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={r0, &(0x7f0000000100)="0c9b63d884f63ada229fd0c7a07cd3666b6563a60597f2e38e9e39dcae7158de4ac2cd5824b266996329d301214ef3eb43bb0f616084e9c3cf0983ab84b6fee5f1f322269a3b03d3437d29a4a5eb55b2112ba9ace40863cc97a4caf46b065bfb14e4f1b28acb75922dd76f3d0edfc98e8decedf3f96ba2c058bd471fc9756872acaf1b2c042ef0631f04105293258368ad762db658cdfed478bf58ff6d5c26"}, 0x10) recvmsg(0xffffffffffffff9c, &(0x7f0000011440)={&(0x7f0000011240)=@can={0x0, 0x0}, 0x80, &(0x7f0000011300)=[{&(0x7f00000112c0)=""/2, 0x2}], 0x1, &(0x7f0000011340)=""/207, 0xcf, 0x40}, 0x40) bpf$PROG_LOAD(0x5, &(0x7f0000011480)={0x1e, 0x7, &(0x7f0000000200)=ANY=[@ANYBLOB="1800000002000000000000000600000095000000000000000000000000000000181e0000", @ANYRES32=r0, @ANYBLOB="00000000080000009500000000000000"], &(0x7f00000002c0)='GPL\x00', 0x3, 0x96, &(0x7f0000000300)=""/150, 0x41f00, 0x1, [], r1}, 0x48) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000480)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='tracefs\x00', 0x0, &(0x7f0000000280)="96") 2018/05/06 18:23:37 executing program 0: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) sendmsg(r0, &(0x7f00000004c0)={&(0x7f0000000140)=@nl=@kern={0x10, 0x0, 0x0, 0x8000}, 0x80, &(0x7f0000000440)=[{&(0x7f00000001c0)="0e4da6357fe49c1d677baadcdd37d5e5869193329b50120bd89485bd35dded26af11d02998fad4000916b537cd40607a74527a1a1ff1e37e59025e656a0b9ceea368122132d2cf08b03e31670690005dfafd3458660e262205741516", 0x5c}, {&(0x7f0000000240)="b08d5d62a5708549ed67d0f0622cc7f88607b633be87da7cdf6ba31971bc52cb44615aa78599452f0e5336250099bb", 0x2f}, {&(0x7f0000000280)="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", 0xfb}, {&(0x7f0000000380)="063f64b2cf564a40fcf9507fc45f485507d9803570c99e3d84ec5660966d9c8003c5dda1b586e70160110faa55508cbcbd8d45ad1b3c69218bab5627ae145c86ff", 0x41}, {&(0x7f0000000400)="1dcab058f343f10eca838535777b98d5b1b0c62615f427d283dfe8", 0x1b}], 0x5, &(0x7f0000000940)=[{0xe8, 0x107, 0x9, "454e088fe6a1394a1f84618b0e8740e585d48a7c91e8bfb43dbd3e1320e0e6c013a33de02429d5d4bd64a428868cfc9f975ebdf85e6fad09a922e6f56cad19114a8c105c758a6273e69bf2f19d39d3d7986b0cf3d8de0ab371578a625495d82a2c4b0dc4549ad6610bbaf26d98d338637e11ff02824097007bfd048aaaf13f6519dd91b11d7eb9077e2bbc8b592c15f16b3ae85faf9ec0729ee5f8ef4a11712100e300272982b04ca32e071be2787d13cc0200bef5c64ee507367b33a421054baa0e5bd4ab83b1afb4523b035bf66d4b4d"}, {0xd8, 0x115, 0x1, "449e6b17f9401fd0af52434175c54f499d23514445f0831ef1bc77e36826fdcf90a567630b9384172f4c45e07570072bb384a55c26ee44e789bbb558fc8e0a5ad896436effa9a221920868255417929fd95731e75f1d2439d5c2576cf2a3eefdcbd97bc6bf501e54169faa244706ff5cdbf478fd168288ce0a1142e5541822f5b6b58a0ee360ed0b2369133e748f580e2da66d56ba6a81421fec28fb1dd3c0c6bd715dce9a90596c1d44d20e28d42cab9038ff1fb33dfa3dbc03e3bf8610204804d033"}, {0xf8, 0x10c, 0x5, "8098c7c176c981bdd4217284f30e30c31fa5d4615972ab53da6579bf6c6663004d3ad8b928d704c8a61b58d615b6bd2eda3e81528da7299672468deabbbf38df65f23209e0a84591e1178760d6eeb6f511cc1090469673d008a538d826ca3cac5331c53a537dfbc8fa7930041bf429e796fc58098cc49450b2777b00a51700637438f82ce683ed6a1c14062821732385f0056f86e2ca66fc6ae5529cb56e97091db8ca04f2f2abffa6a871c18d565be64babc7e02d2043818dfc23c1182995a471639f62db3b89148b7449adc061265152946f3ece4149aa36de945617dd50cd23a360"}, {0x1010, 0x29, 0xffffffff, "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"}], 0x12c8, 0x4}, 0x40000) r1 = socket$kcm(0xa, 0x1, 0x0) sendmsg(r1, &(0x7f0000000880)={&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000ac0), 0x0, &(0x7f0000000b80)}, 0x20004040) sendmsg(r1, &(0x7f0000000900)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000800)}, 0x20040000) 2018/05/06 18:23:37 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="182000001009000000000000068000002a0a00fffffff600611860"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) socketpair(0x11, 0x2, 0x6, &(0x7f00000005c0)={0xffffffffffffffff}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xd, 0x5, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000bac30000000000000000000005000000000000000000000000000000b500000000000000ebff724d23001d2ba16b6658b0ff445930c35165f4993e65bd93ba3779b8688fbcc98b4c8b4bd3e7793d9cc24a2a6cbfc8c92f5407597a467d26d42b93ee1d0e10511c9cb52cb65f0252d91c"], &(0x7f0000000200)='syzkaller\x00', 0x1, 0xbb, &(0x7f00000002c0)=""/187}, 0x48) socketpair(0x8, 0x1, 0x28, &(0x7f0000000040)={0xffffffffffffffff}) recvmsg(0xffffffffffffff9c, &(0x7f0000007180)={&(0x7f0000004c40)=@hci={0x0, 0x0}, 0x80, &(0x7f0000007000)=[{&(0x7f0000004cc0)=""/4096, 0x1000}, {&(0x7f0000005cc0)=""/233, 0xe9}, {&(0x7f0000005dc0)=""/114, 0x72}, {&(0x7f0000005e40)=""/236, 0xec}, {&(0x7f0000005f40)=""/100, 0x64}, {&(0x7f0000005fc0)=""/4096, 0x1000}, {&(0x7f0000006fc0)=""/55, 0x37}], 0x7, &(0x7f0000007080)=""/194, 0xc2, 0x3}, 0x40) bpf$PROG_LOAD(0x5, &(0x7f00000071c0)={0xf, 0x6, &(0x7f00000003c0)=@raw=[@exit={0x95}, @exit={0x95}, @map={0x18, 0xf, 0x1, 0x0, r2}], &(0x7f0000000400)='syzkaller\x00', 0x3, 0xc2, &(0x7f00000004c0)=""/194, 0x41000, 0x1, [], r3}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000640)={&(0x7f0000000600)='./file0\x00', r0}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000380)={r1, 0x28, &(0x7f0000000140)}, 0x10) 2018/05/06 18:23:37 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) recvmsg$kcm(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000080)=""/9, 0x9}, {&(0x7f00000000c0)=""/74, 0x4a}, {&(0x7f0000000140)=""/136, 0x88}, {&(0x7f0000000200)=""/65, 0x41}, {&(0x7f0000000280)=""/222, 0xde}, {&(0x7f0000000380)=""/132, 0x84}, {&(0x7f0000000440)=""/222, 0xde}, {&(0x7f0000000540)=""/129, 0x81}], 0x8, &(0x7f0000000680)=""/150, 0x96, 0xc0000000}, 0x10000) r1 = socket$kcm(0xa, 0x20000002, 0x0) sendmsg$kcm(r1, &(0x7f0000001380)={&(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}}, 0x80, &(0x7f0000002680), 0x0, &(0x7f00000010c0)}, 0x0) 2018/05/06 18:23:37 executing program 0: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x2, 0xffffffffffffffff, 0x80000000}, 0x2c) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f00000002c0)=ANY=[@ANYBLOB="18000000000000000000fe4431d74fd3590000717f00000000010000000000000000009500000000000000000000000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r2, 0x50, &(0x7f00000000c0)}, 0x10) mkdir(&(0x7f0000000080)='./file0\x00', 0x21) socketpair$inet_icmp(0x20000000, 0x20000002, 0x1, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000200)='GPL\x00') close(r0) socket$kcm(0xa, 0x5, 0x0) perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0x3e1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000380)={r1, 0x50, &(0x7f0000000300)}, 0x10) socketpair(0x1, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r3, &(0x7f00000001c0)={0x0, 0x7a, &(0x7f0000000200), 0x29, &(0x7f0000000000)=""/251, 0xffffffffffffffc9}, 0x0) sendmsg(r4, &(0x7f0000001440)={0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000000100)="bf", 0x1}], 0x1, &(0x7f0000001180)}, 0x0) setsockopt$sock_attach_bpf(r0, 0x84, 0x11, &(0x7f0000000180), 0x8) 2018/05/06 18:23:37 executing program 2: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) r0 = socket$kcm(0x29, 0x2, 0x0) r1 = socket$kcm(0xa, 0x1, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x32}, 0x2c) recvmsg$kcm(r0, &(0x7f0000006a80)={&(0x7f00000067c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f00000069c0)=[{&(0x7f0000006840)=""/170, 0xaa}, {&(0x7f0000006900)=""/21, 0x15}, {&(0x7f0000006940)=""/89, 0x59}], 0x3, &(0x7f0000006a00)=""/84, 0x54, 0x4}, 0x20) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x0, 0x948d6f90084d4638, &(0x7f0000346fc8)=ANY=[@ANYBLOB="180000000000000000000000000000000000000000000000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xfb, &(0x7f0000001300)=""/251, 0x0, 0x0, [], r2}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r3, 0x20b, &(0x7f0000000240)}, 0x10) socketpair$inet(0x16, 0x0, 0x0, &(0x7f0000000080)) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000180)={r1, r3}) 2018/05/06 18:23:38 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000e91000)={0x0, 0x0, &(0x7f00001cd000), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000005800084f50000010001001300009f0000300a62694f32ccf18e623d295b110000"], 0x18}, 0x0) close(r1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) sendmsg(r2, &(0x7f0000e91000)={0x0, 0x0, &(0x7f00001cd000), 0x0, &(0x7f0000298000)=ANY=[@ANYBLOB="18345d806af13f4985000000010000001300000000000000"], 0x18}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r2) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000000c0)) close(r3) 2018/05/06 18:23:38 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x4, 0x0, 0x2, 0x8001, 0x0, 0x7, 0x0, 0x0, 0x0, 0x2, 0x20, 0x0, 0x0, 0x9aca, 0x0, 0x0, 0x0, 0x9, 0x0, 0x7, 0x0, 0x0, 0xffff, 0x8001, 0x4, 0x8, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffff9c, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) r0 = perf_event_open(&(0x7f00000029c0)={0x1, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0xdf3d00000, 0x3fe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000300)) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={0xffffffff, 0x4, 0x10}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0x10, 0xffff, 0x8001, 0x40f, 0x4, r1, 0x100000000}, 0x2c) bpf$OBJ_GET_MAP(0x7, &(0x7f00000002c0)={&(0x7f0000000280)='./file0\x00'}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x9, 0x2, 0x10000, 0x6, r1, 0x80000000}, 0x2c) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x7) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x8}, 0x2c) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000240)=ANY=[@ANYBLOB="825ca902b61580f7b182181c461e148605edaa1801ad42336cc863f53a78f8eff1"]) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000003c0)={0xffffffffffffffff, &(0x7f0000000d00), &(0x7f0000000140)}, 0x18) mkdir(&(0x7f0000000040)='./file0\x00', 0x85) 2018/05/06 18:23:38 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0xc, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="850000002200000007000000000006000000000000000000"], &(0x7f0000000480)="73797a6b616c6c65720001be826e8f833152f795b4d9f4bc3ea582523aed371b084fccfc3d2ef2cbe65d30642ca8dcd0f8479be52e66937908f1d811248901009d9d4edb806d81189c0fbb6818d028546c35d3363d54db0db780f54977ae6359d617c1d233d8e18abfc75f9a76cd8e1f77583bc02f07a33de6f304e95db82fd4da55ebd25162df6f88e7d1bb0654ffb31e00896775d07e643294f42572c5c6afe73b327c265d3da17b9b836403a9848ed53b6a03675e3abe7fcbcc7f7e3e20a3247b3140d507ce0cac979cd37dc2fb7f0a6f3047c62b2b38196e9f5720f37c75293d4397af", 0x1, 0x99, &(0x7f000000d000)=""/153}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000002c0)={r0, 0x50, &(0x7f0000000240)}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000200)={r0, 0x0, 0x3a, 0x1000, &(0x7f0000000100)="288b6671d7af520149750501080089f30000000000005f2f66ad8769233d85c111af0daba4959a55bc8f7b5ed421e1d1a1fb36d8fef56bdcba0e", &(0x7f0000000800)=""/4096}, 0x28) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r0, 0x50, &(0x7f0000000140)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0)=r1, 0x4) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000300)={0xf, 0x6, 0x448, 0x6, 0x1, 0xffffffffffffffff, 0xfffffffffffffff7}, 0x2c) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000007ac0)={&(0x7f0000007500)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f00000079c0)=[{&(0x7f0000007580)=""/135, 0x87}, {&(0x7f0000007640)=""/252, 0xfc}, {&(0x7f0000007740)=""/114, 0x72}, {&(0x7f00000077c0)=""/225, 0xe1}, {&(0x7f00000078c0)=""/109, 0x6d}, {&(0x7f0000007940)=""/108, 0x6c}], 0x6, &(0x7f0000007a40)=""/81, 0x51, 0x6}, 0x10000) bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0x8, 0x14, &(0x7f0000000600)=@raw=[@jmp={0x5, 0x4, 0xf, 0x0, 0x0, 0xc, 0xfffffffffffffff0}, @generic={0x0, 0xfffffffffffffffa, 0x6b6f, 0xfffffffffffff801}, @call={0x85, 0x0, 0x0, 0x3e}, @map={0x18, 0xf, 0x1, 0x0, r2}, @exit={0x95}, @ldst={0x3, 0x3, 0x2, 0x3, 0x0, 0xfffffffe, 0xffffffffffffffff}, @generic={0x8, 0x3ff, 0x1, 0xfffffffffffffff8}, @alu={0x7, 0x0, 0xa, 0x2, 0x8, 0x4, 0x1}, @generic={0x1, 0xffff, 0x6, 0x5}, @exit={0x95}], &(0x7f0000000440)='GPL\x00', 0x7fffffff, 0xad, &(0x7f00000006c0)=""/173, 0x41100, 0x1, [], r3}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000007b00)={0x7, 0x14, &(0x7f0000000340)=@raw=[@jmp={0x5, 0x7f, 0xf, 0x0, 0xf, 0x40, 0x15}, @alu={0x7, 0x9, 0xb, 0x4, 0x8, 0x6}, @ldst={0x3, 0x3, 0x3, 0xf, 0xa, 0xfffffffe, 0x18}, @ldst={0x1, 0x1, 0x7, 0x7, 0x7, 0x20, 0xfffffffffffffffc}, @generic={0xfff, 0x1, 0x4, 0x80000001}, @map={0x18, 0x0, 0x1, 0x0, r2}, @call={0x85, 0x0, 0x0, 0x37}, @exit={0x95}, @alu={0x7, 0x2, 0xf, 0xd, 0x4, 0xfffffff0, 0xfffffffffffffffc}, @jmp={0x5, 0x0, 0xa, 0x6, 0x5, 0x1a}], &(0x7f0000000400)='GPL\x00', 0x7, 0x77, &(0x7f0000000580)=""/119, 0x41100, 0x1, [], r3}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000001800)={0x3, 0x6, 0x10000, 0x0, 0x4, r2, 0x1}, 0x2c) 2018/05/06 18:23:38 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x8, 0x4, 0x4, 0xc427, 0x0, 0x1}, 0x2c) bpf$MAP_CREATE(0x2, &(0x7f0000000040)={0x13, 0x0, 0x7ffffd, 0xfffffffffffffffd, 0x1, 0x0}, 0x2c) 2018/05/06 18:23:38 executing program 6: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000002540)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4c}, 0x2c) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x36, &(0x7f00001a7f05)=""/251}, 0x18) socketpair(0xf, 0x2, 0x9, &(0x7f0000000100)={0xffffffffffffffff}) recvmsg(r3, &(0x7f00000024c0)={&(0x7f0000000180)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f00000023c0)=[{&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/4096, 0x1000}, {&(0x7f0000002200)=""/110, 0x6e}, {&(0x7f0000002280)=""/193, 0xc1}, {&(0x7f0000002380)=""/58, 0x3a}], 0x5, &(0x7f0000002440)=""/85, 0x55, 0x1ff}, 0x2) recvmsg(0xffffffffffffff9c, &(0x7f0000005d40)={&(0x7f0000005b80)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000005c40)=[{&(0x7f0000005c00)=""/40, 0x28}], 0x1, &(0x7f0000005c80)=""/183, 0xb7, 0x9}, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000005d80)={0x4, 0x2, &(0x7f0000000040)=@raw=[@map={0x18, 0xf, 0x1, 0x0, r1}], &(0x7f0000000080)='syzkaller\x00', 0x31, 0x26, &(0x7f00000000c0)=""/38, 0x41100, 0x1, [], r4}, 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r5, 0x1, 0x34, &(0x7f0000000000)=r2, 0x4) 2018/05/06 18:23:38 executing program 0: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000200)={&(0x7f00000001c0)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000240)={0x3, 0x0, 0x1, 0xc33d, 0x4, r0, 0x80}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x400000000000000a, 0x1ff, 0x7fff, 0x100000043}, 0x2c) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='cramfs\x00', 0x1000083, &(0x7f0000000100)="a0128e94297e05332df7b5c7ed0cd8af005a99863fdb507f7fd6a4d06f3f279a3ee0521027bf1dd2336129e265a2512a7d6e553f48fe0a2816f2c860157c1a88c82b0ba113265a6bf54646a6d112ec9b569b23f07b8669e9ad0877e2984ebfda4795cabe7ee2dbda767d9785bc3fc4f5e86ee3442b50d286c8c5ad25b632fba15e1205042e541a30cfee42c5f885be6536bd12f4958a0157f08b62ee4ab3fcf10238512cfa5f52ad1e858f558593f8729816f243c075") 2018/05/06 18:23:38 executing program 2: r0 = socket$kcm(0x2, 0x5, 0x0) sendmsg(r0, &(0x7f00000002c0)={&(0x7f0000000200)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000180)="ed", 0x1}], 0x1, &(0x7f0000002340)}, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000040)=0x3ff, 0x4) 2018/05/06 18:23:38 executing program 5: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x5, 0x3, &(0x7f0000346fc8)=ANY=[@ANYBLOB="180000000100000000000000000000009500000000000000"], &(0x7f00000001c0)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f0000000080)=""/251}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) getpid() ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) [ 92.825957] ================================================================== [ 92.835586] BUG: KASAN: stack-out-of-bounds in update_stack_state+0x5d9/0x670 [ 92.842852] Read of size 8 at addr ffff88019a43e958 by task syz-executor4/8214 [ 92.850192] [ 92.851820] CPU: 0 PID: 8214 Comm: syz-executor4 Not tainted 4.17.0-rc2+ #24 [ 92.858993] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 92.868357] Call Trace: [ 92.870948] dump_stack+0x1b9/0x294 [ 92.874572] ? dump_stack_print_info.cold.2+0x52/0x52 [ 92.879752] ? printk+0x9e/0xba [ 92.883029] ? kmsg_dump_rewind_nolock+0xe4/0xe4 [ 92.887782] ? kasan_check_write+0x14/0x20 [ 92.892014] print_address_description+0x6c/0x20b [ 92.896853] ? update_stack_state+0x5d9/0x670 [ 92.901340] kasan_report.cold.7+0x242/0x2fe [ 92.905742] __asan_report_load8_noabort+0x14/0x20 [ 92.910662] update_stack_state+0x5d9/0x670 [ 92.914983] ? __read_once_size_nocheck.constprop.8+0x10/0x10 [ 92.920868] ? graph_lock+0x170/0x170 [ 92.924664] ? kprobe_prog_is_valid_access+0xa0/0xa0 [ 92.929760] ? __lock_acquire+0x7f5/0x5140 [ 92.934003] __unwind_start+0xf9/0x330 [ 92.937888] ? graph_lock+0x170/0x170 [ 92.941684] perf_callchain_kernel+0x2ab/0x630 [ 92.946262] ? arch_perf_update_userpage+0x470/0x470 [ 92.951544] get_perf_callchain+0x515/0xb20 [ 92.955862] ? put_callchain_buffers+0x120/0x120 [ 92.960611] ? kvm_clock_read+0x25/0x30 [ 92.964575] ? kvm_sched_clock_read+0x9/0x20 [ 92.968975] ? sched_clock_cpu+0x1b/0x180 [ 92.973125] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 92.978661] ? __perf_event_header__init_id.isra.73+0x33a/0x490 [ 92.984725] perf_prepare_sample+0x123d/0x1900 [ 92.989307] ? perf_output_sample+0x1d10/0x1d10 [ 92.994060] ? kasan_check_read+0x11/0x20 [ 92.998208] ? rcu_is_watching+0x85/0x140 [ 93.002348] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 93.007532] ? task_numa_work+0xef0/0xef0 [ 93.011680] perf_event_output_forward+0x10a/0x2b0 [ 93.016604] ? perf_prepare_sample+0x1900/0x1900 [ 93.021356] ? graph_lock+0x170/0x170 [ 93.025154] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 93.030680] ? __perf_event_account_interrupt+0xee/0x290 [ 93.036741] ? perf_prepare_sample+0x1900/0x1900 [ 93.041491] __perf_event_overflow+0x231/0x4b0 [ 93.046069] ? __perf_event_account_interrupt+0x290/0x290 [ 93.051594] ? lock_acquire+0x1dc/0x520 [ 93.055557] ? ___perf_sw_event+0x1e8/0x780 [ 93.059875] ? perf_prepare_sample+0x1900/0x1900 [ 93.064633] perf_swevent_overflow+0xad/0x150 [ 93.069131] perf_swevent_event+0x1f0/0x2e0 [ 93.073448] ___perf_sw_event+0x486/0x780 [ 93.077585] ? put_prev_entity+0x49/0x2a0 [ 93.081733] ? perf_swevent_put_recursion_context+0x60/0x60 [ 93.087436] ? lock_release+0xa10/0xa10 [ 93.091411] ? run_rebalance_domains+0x4a0/0x4a0 [ 93.097272] ? kasan_check_read+0x11/0x20 [ 93.101416] ? rcu_is_watching+0x85/0x140 [ 93.105553] ? rcu_pm_notify+0xc0/0xc0 [ 93.109446] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 93.114973] ? ring_buffer_record_is_on+0xd9/0x120 [ 93.119893] ? ring_buffer_nest_end+0xb0/0xb0 [ 93.124380] ? dequeue_entity+0x15c0/0x15c0 [ 93.128694] ? graph_lock+0x170/0x170 [ 93.132490] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 93.138017] ? tracing_record_taskinfo_skip+0x13c/0x190 [ 93.143379] ? __lock_is_held+0xb5/0x140 [ 93.147445] __schedule+0xf3f/0x1e30 [ 93.151150] ? rq_clock+0x75/0x90 [ 93.154592] ? __schedule+0xf3f/0x1e30 [ 93.158479] ? __sched_text_start+0x8/0x8 [ 93.162617] ? plist_check_list+0x7e/0xa0 [ 93.166755] ? graph_lock+0x170/0x170 [ 93.170545] ? plist_check_list+0xa0/0xa0 [ 93.174683] ? ring_buffer_record_is_on+0xd9/0x120 [ 93.179614] ? find_held_lock+0x36/0x1c0 [ 93.183675] schedule+0xef/0x430 [ 93.187042] ? lock_downgrade+0x8e0/0x8e0 [ 93.191180] ? __schedule+0x1e30/0x1e30 [ 93.195150] ? kasan_check_read+0x11/0x20 [ 93.199288] ? do_raw_spin_unlock+0x9e/0x2e0 [ 93.203696] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 93.208268] ? lock_acquire+0x1dc/0x520 [ 93.212244] ? do_raw_spin_unlock+0x9e/0x2e0 [ 93.216650] futex_wait_queue_me+0x3e8/0x820 [ 93.221051] ? refill_pi_state_cache.part.7+0x300/0x300 [ 93.226424] ? kasan_check_write+0x14/0x20 [ 93.230652] ? do_raw_spin_lock+0xc1/0x200 [ 93.234880] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 93.240415] ? get_futex_value_locked+0xcb/0xf0 [ 93.245076] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 93.250080] ? futex_wait_setup+0x279/0x400 [ 93.254403] ? futex_wake+0x750/0x750 [ 93.258204] futex_wait+0x450/0x9f0 [ 93.261830] ? futex_wait_setup+0x400/0x400 [ 93.266144] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 93.271328] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 93.276866] ? drop_futex_key_refs.isra.13+0x6d/0xe0 [ 93.281963] ? futex_wake+0x2f6/0x750 [ 93.285762] ? get_futex_key+0x1e90/0x1e90 [ 93.290009] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 93.295193] do_futex+0x336/0x27d0 [ 93.298726] ? __fget+0x40c/0x650 [ 93.302169] ? graph_lock+0x170/0x170 [ 93.305971] ? exit_robust_list+0x290/0x290 [ 93.310289] ? graph_lock+0x170/0x170 [ 93.314081] ? find_held_lock+0x36/0x1c0 [ 93.318147] ? lock_downgrade+0x8e0/0x8e0 [ 93.322294] ? kasan_check_read+0x11/0x20 [ 93.326436] ? do_raw_spin_unlock+0x9e/0x2e0 [ 93.330837] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 93.335411] ? alloc_fdtable+0x280/0x280 [ 93.339465] ? kasan_check_write+0x14/0x20 [ 93.343695] ? do_raw_spin_lock+0xc1/0x200 [ 93.347925] ? _raw_spin_unlock+0x22/0x30 [ 93.352064] ? put_unused_fd+0x62/0x70 [ 93.355945] ? __do_sys_perf_event_open+0x7b4/0x2fa0 [ 93.361040] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 93.366236] ? perf_event_set_output+0x660/0x660 [ 93.370981] ? mnt_get_count+0x150/0x150 [ 93.375035] ? dput.part.27+0x242/0x7b0 [ 93.379001] ? shrink_dcache_sb+0x340/0x340 [ 93.383324] __x64_sys_futex+0x46a/0x680 [ 93.387383] ? do_futex+0x27d0/0x27d0 [ 93.391184] ? do_syscall_64+0x92/0x800 [ 93.395154] do_syscall_64+0x1b1/0x800 [ 93.399033] ? finish_task_switch+0x1ca/0x810 [ 93.403519] ? syscall_return_slowpath+0x5c0/0x5c0 [ 93.408442] ? syscall_return_slowpath+0x30f/0x5c0 [ 93.413363] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 93.418726] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 93.423568] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 93.428754] RIP: 0033:0x455979 [ 93.431931] RSP: 002b:00007fab5ff06ce8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 93.439633] RAX: ffffffffffffffda RBX: 000000000072bec8 RCX: 0000000000455979 [ 93.446890] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000072bec8 [ 93.454148] RBP: 000000000072bec8 R08: 0000000000000000 R09: 000000000072bea0 [ 93.462017] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 93.469280] R13: 00007ffd41f7a79f R14: 00007fab5ff079c0 R15: 0000000000000000 [ 93.476556] [ 93.478168] The buggy address belongs to the page: [ 93.483083] page:ffffea0006690f80 count:0 mapcount:0 mapping:0000000000000000 index:0xffff88019a43ee80 [ 93.492515] flags: 0x2fffc0000000000() [ 93.496396] raw: 02fffc0000000000 0000000000000000 ffff88019a43ee80 00000000ffffffff [ 93.504274] raw: dead000000000100 dead000000000200 0000000000000000 0000000000000000 [ 93.512137] page dumped because: kasan: bad access detected [ 93.517826] [ 93.519439] Memory state around the buggy address: [ 93.524355] ffff88019a43e800: 00 00 00 00 00 00 00 00 00 f1 f1 f1 f1 00 00 00 [ 93.531707] ffff88019a43e880: 00 00 00 00 00 00 00 00 f2 f3 f3 f3 f3 00 00 00 [ 93.539054] >ffff88019a43e900: 00 00 00 00 00 00 00 00 00 00 f1 f1 f1 f1 04 f2 [ 93.546394] ^ [ 93.554278] ffff88019a43e980: f2 f2 f2 f2 f2 f2 f8 f2 f2 f2 f2 f2 f2 f2 00 00 [ 93.561622] ffff88019a43ea00: 00 f2 f3 f3 f3 f3 00 00 00 00 00 00 00 00 00 00 [ 93.568961] ================================================================== [ 93.576304] Kernel panic - not syncing: panic_on_warn set ... [ 93.576304] [ 93.583658] CPU: 0 PID: 8214 Comm: syz-executor4 Tainted: G B 4.17.0-rc2+ #24 [ 93.592218] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 93.601558] Call Trace: [ 93.604138] dump_stack+0x1b9/0x294 [ 93.607759] ? dump_stack_print_info.cold.2+0x52/0x52 [ 93.612942] ? lock_downgrade+0x8e0/0x8e0 [ 93.617085] ? update_stack_state+0x510/0x670 [ 93.621572] panic+0x22f/0x4de [ 93.624756] ? add_taint.cold.5+0x16/0x16 [ 93.628900] ? print_shadow_for_address+0xba/0x116 [ 93.633828] ? do_raw_spin_unlock+0x9e/0x2e0 [ 93.638236] ? update_stack_state+0x5d9/0x670 [ 93.642720] kasan_end_report+0x47/0x4f [ 93.646681] kasan_report.cold.7+0x76/0x2fe [ 93.650996] __asan_report_load8_noabort+0x14/0x20 [ 93.655914] update_stack_state+0x5d9/0x670 [ 93.660234] ? __read_once_size_nocheck.constprop.8+0x10/0x10 [ 93.666105] ? graph_lock+0x170/0x170 [ 93.669900] ? kprobe_prog_is_valid_access+0xa0/0xa0 [ 93.674997] ? __lock_acquire+0x7f5/0x5140 [ 93.679227] __unwind_start+0xf9/0x330 [ 93.683103] ? graph_lock+0x170/0x170 [ 93.686897] perf_callchain_kernel+0x2ab/0x630 [ 93.691477] ? arch_perf_update_userpage+0x470/0x470 [ 93.696587] get_perf_callchain+0x515/0xb20 [ 93.700904] ? put_callchain_buffers+0x120/0x120 [ 93.705650] ? kvm_clock_read+0x25/0x30 [ 93.709613] ? kvm_sched_clock_read+0x9/0x20 [ 93.714011] ? sched_clock_cpu+0x1b/0x180 [ 93.718163] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 93.723691] ? __perf_event_header__init_id.isra.73+0x33a/0x490 [ 93.729745] perf_prepare_sample+0x123d/0x1900 [ 93.734328] ? perf_output_sample+0x1d10/0x1d10 [ 93.738995] ? kasan_check_read+0x11/0x20 [ 93.743132] ? rcu_is_watching+0x85/0x140 [ 93.747281] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 93.752470] ? task_numa_work+0xef0/0xef0 [ 93.756612] perf_event_output_forward+0x10a/0x2b0 [ 93.761535] ? perf_prepare_sample+0x1900/0x1900 [ 93.766286] ? graph_lock+0x170/0x170 [ 93.770082] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 93.775608] ? __perf_event_account_interrupt+0xee/0x290 [ 93.781049] ? perf_prepare_sample+0x1900/0x1900 [ 93.785795] __perf_event_overflow+0x231/0x4b0 [ 93.790373] ? __perf_event_account_interrupt+0x290/0x290 [ 93.795899] ? lock_acquire+0x1dc/0x520 [ 93.799864] ? ___perf_sw_event+0x1e8/0x780 [ 93.804187] ? perf_prepare_sample+0x1900/0x1900 [ 93.808944] perf_swevent_overflow+0xad/0x150 [ 93.813432] perf_swevent_event+0x1f0/0x2e0 [ 93.817747] ___perf_sw_event+0x486/0x780 [ 93.821885] ? put_prev_entity+0x49/0x2a0 [ 93.826030] ? perf_swevent_put_recursion_context+0x60/0x60 [ 93.831730] ? lock_release+0xa10/0xa10 [ 93.835699] ? run_rebalance_domains+0x4a0/0x4a0 [ 93.840454] ? kasan_check_read+0x11/0x20 [ 93.844593] ? rcu_is_watching+0x85/0x140 [ 93.848733] ? rcu_pm_notify+0xc0/0xc0 [ 93.852625] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 93.858161] ? ring_buffer_record_is_on+0xd9/0x120 [ 93.863082] ? ring_buffer_nest_end+0xb0/0xb0 [ 93.867565] ? dequeue_entity+0x15c0/0x15c0 [ 93.871878] ? graph_lock+0x170/0x170 [ 93.875675] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 93.881201] ? tracing_record_taskinfo_skip+0x13c/0x190 [ 93.886563] ? __lock_is_held+0xb5/0x140 [ 93.890626] __schedule+0xf3f/0x1e30 [ 93.894328] ? rq_clock+0x75/0x90 [ 93.897775] ? __schedule+0xf3f/0x1e30 [ 93.901661] ? __sched_text_start+0x8/0x8 [ 93.905798] ? plist_check_list+0x7e/0xa0 [ 93.909939] ? graph_lock+0x170/0x170 [ 93.913737] ? plist_check_list+0xa0/0xa0 [ 93.917879] ? ring_buffer_record_is_on+0xd9/0x120 [ 93.922810] ? find_held_lock+0x36/0x1c0 [ 93.926873] schedule+0xef/0x430 [ 93.930230] ? lock_downgrade+0x8e0/0x8e0 [ 93.934368] ? __schedule+0x1e30/0x1e30 [ 93.938342] ? kasan_check_read+0x11/0x20 [ 93.942479] ? do_raw_spin_unlock+0x9e/0x2e0 [ 93.946878] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 93.951447] ? lock_acquire+0x1dc/0x520 [ 93.955411] ? do_raw_spin_unlock+0x9e/0x2e0 [ 93.959816] futex_wait_queue_me+0x3e8/0x820 [ 93.964216] ? refill_pi_state_cache.part.7+0x300/0x300 [ 93.969571] ? kasan_check_write+0x14/0x20 [ 93.973793] ? do_raw_spin_lock+0xc1/0x200 [ 93.978020] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 93.983543] ? get_futex_value_locked+0xcb/0xf0 [ 93.988205] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 93.993207] ? futex_wait_setup+0x279/0x400 [ 93.997524] ? futex_wake+0x750/0x750 [ 94.001328] futex_wait+0x450/0x9f0 [ 94.004952] ? futex_wait_setup+0x400/0x400 [ 94.009268] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 94.014452] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 94.019975] ? drop_futex_key_refs.isra.13+0x6d/0xe0 [ 94.025069] ? futex_wake+0x2f6/0x750 [ 94.028869] ? get_futex_key+0x1e90/0x1e90 [ 94.033112] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 94.038296] do_futex+0x336/0x27d0 [ 94.041831] ? __fget+0x40c/0x650 [ 94.045272] ? graph_lock+0x170/0x170 [ 94.049071] ? exit_robust_list+0x290/0x290 [ 94.053380] ? graph_lock+0x170/0x170 [ 94.057188] ? find_held_lock+0x36/0x1c0 [ 94.061253] ? lock_downgrade+0x8e0/0x8e0 [ 94.065399] ? kasan_check_read+0x11/0x20 [ 94.069539] ? do_raw_spin_unlock+0x9e/0x2e0 [ 94.073936] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 94.078510] ? alloc_fdtable+0x280/0x280 [ 94.082561] ? kasan_check_write+0x14/0x20 [ 94.086783] ? do_raw_spin_lock+0xc1/0x200 [ 94.091012] ? _raw_spin_unlock+0x22/0x30 [ 94.095151] ? put_unused_fd+0x62/0x70 [ 94.099030] ? __do_sys_perf_event_open+0x7b4/0x2fa0 [ 94.104123] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 94.109318] ? perf_event_set_output+0x660/0x660 [ 94.114065] ? mnt_get_count+0x150/0x150 [ 94.118116] ? dput.part.27+0x242/0x7b0 [ 94.122089] ? shrink_dcache_sb+0x340/0x340 [ 94.126416] __x64_sys_futex+0x46a/0x680 [ 94.130471] ? do_futex+0x27d0/0x27d0 [ 94.134274] ? do_syscall_64+0x92/0x800 [ 94.138243] do_syscall_64+0x1b1/0x800 [ 94.142127] ? finish_task_switch+0x1ca/0x810 [ 94.146613] ? syscall_return_slowpath+0x5c0/0x5c0 [ 94.151538] ? syscall_return_slowpath+0x30f/0x5c0 [ 94.156459] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 94.161816] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 94.166657] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 94.171832] RIP: 0033:0x455979 [ 94.175009] RSP: 002b:00007fab5ff06ce8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 94.182707] RAX: ffffffffffffffda RBX: 000000000072bec8 RCX: 0000000000455979 [ 94.189964] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000072bec8 [ 94.197227] RBP: 000000000072bec8 R08: 0000000000000000 R09: 000000000072bea0 [ 94.204490] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 94.211835] R13: 00007ffd41f7a79f R14: 00007fab5ff079c0 R15: 0000000000000000 [ 94.219108] [ 94.219114] ====================================================== [ 94.219119] WARNING: possible circular locking dependency detected [ 94.219122] 4.17.0-rc2+ #24 Not tainted [ 94.219127] ------------------------------------------------------ [ 94.219132] syz-executor4/8214 is trying to acquire lock: [ 94.219135] (ptrval) ((console_sem).lock){-...}, at: down_trylock+0x13/0x70 [ 94.219149] [ 94.219153] but task is already holding lock: [ 94.219155] (ptrval) (report_lock){....}, at: kasan_report+0x6c/0xe0 [ 94.219169] [ 94.219173] which lock already depends on the new lock. [ 94.219175] [ 94.219177] [ 94.219182] the existing dependency chain (in reverse order) is: [ 94.219184] [ 94.219186] -> #3 (report_lock){....}: [ 94.219200] _raw_spin_lock_irqsave+0x96/0xc0 [ 94.219203] kasan_report+0x6c/0xe0 [ 94.219208] __asan_report_load8_noabort+0x14/0x20 [ 94.219212] update_stack_state+0x5d9/0x670 [ 94.219215] __unwind_start+0xf9/0x330 [ 94.219219] perf_callchain_kernel+0x2ab/0x630 [ 94.219223] get_perf_callchain+0x515/0xb20 [ 94.219227] perf_prepare_sample+0x123d/0x1900 [ 94.219232] perf_event_output_forward+0x10a/0x2b0 [ 94.219236] __perf_event_overflow+0x231/0x4b0 [ 94.219240] perf_swevent_overflow+0xad/0x150 [ 94.219244] perf_swevent_event+0x1f0/0x2e0 [ 94.219247] ___perf_sw_event+0x486/0x780 [ 94.219251] __schedule+0xf3f/0x1e30 [ 94.219254] schedule+0xef/0x430 [ 94.219258] futex_wait_queue_me+0x3e8/0x820 [ 94.219262] futex_wait+0x450/0x9f0 [ 94.219265] do_futex+0x336/0x27d0 [ 94.219269] __x64_sys_futex+0x46a/0x680 [ 94.219273] do_syscall_64+0x1b1/0x800 [ 94.219277] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 94.219279] [ 94.219282] -> #2 (&rq->lock){-.-.}: [ 94.219295] _raw_spin_lock+0x2a/0x40 [ 94.219298] task_fork_fair+0x8a/0x660 [ 94.219305] sched_fork+0x43e/0xb30 [ 94.219310] copy_process.part.38+0x1c13/0x6e90 [ 94.219313] _do_fork+0x291/0x12a0 [ 94.219317] kernel_thread+0x34/0x40 [ 94.219320] rest_init+0x22/0xe4 [ 94.219324] start_kernel+0x906/0x92d [ 94.219328] x86_64_start_reservations+0x29/0x2b [ 94.219332] x86_64_start_kernel+0x76/0x79 [ 94.219336] secondary_startup_64+0xa5/0xb0 [ 94.219338] [ 94.219340] -> #1 (&p->pi_lock){-.-.}: [ 94.219354] _raw_spin_lock_irqsave+0x96/0xc0 [ 94.219358] try_to_wake_up+0xca/0x1190 [ 94.219361] wake_up_process+0x10/0x20 [ 94.219365] __up.isra.1+0x1b8/0x290 [ 94.219368] up+0x12f/0x1b0 [ 94.219372] __up_console_sem+0xbe/0x1b0 [ 94.219376] console_unlock+0x7d6/0x1100 [ 94.219380] do_con_write+0x12b2/0x2280 [ 94.219383] con_write+0x25/0xc0 [ 94.219387] n_tty_write+0x6b9/0x1180 [ 94.219390] tty_write+0x3f1/0x880 [ 94.219394] __vfs_write+0x10b/0x960 [ 94.219397] vfs_write+0x1f8/0x560 [ 94.219401] ksys_write+0xf9/0x250 [ 94.219405] __x64_sys_write+0x73/0xb0 [ 94.219408] do_syscall_64+0x1b1/0x800 [ 94.219413] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 94.219415] [ 94.219417] -> #0 ((console_sem).lock){-...}: [ 94.219431] lock_acquire+0x1dc/0x520 [ 94.219435] _raw_spin_lock_irqsave+0x96/0xc0 [ 94.219438] down_trylock+0x13/0x70 [ 94.219443] __down_trylock_console_sem+0xae/0x200 [ 94.219446] console_trylock+0x15/0xa0 [ 94.219450] vprintk_emit+0x694/0xdd0 [ 94.219454] vprintk_default+0x28/0x30 [ 94.219457] vprintk_func+0x7a/0xe7 [ 94.219461] printk+0x9e/0xba [ 94.219464] kasan_report+0x7c/0xe0 [ 94.219469] __asan_report_load8_noabort+0x14/0x20 [ 94.219473] update_stack_state+0x5d9/0x670 [ 94.219476] __unwind_start+0xf9/0x330 [ 94.219481] perf_callchain_kernel+0x2ab/0x630 [ 94.219485] get_perf_callchain+0x515/0xb20 [ 94.219489] perf_prepare_sample+0x123d/0x1900 [ 94.219493] perf_event_output_forward+0x10a/0x2b0 [ 94.219497] __perf_event_overflow+0x231/0x4b0 [ 94.219501] perf_swevent_overflow+0xad/0x150 [ 94.219505] perf_swevent_event+0x1f0/0x2e0 [ 94.219509] ___perf_sw_event+0x486/0x780 [ 94.219513] __schedule+0xf3f/0x1e30 [ 94.219516] schedule+0xef/0x430 [ 94.219520] futex_wait_queue_me+0x3e8/0x820 [ 94.219524] futex_wait+0x450/0x9f0 [ 94.219527] do_futex+0x336/0x27d0 [ 94.219531] __x64_sys_futex+0x46a/0x680 [ 94.219535] do_syscall_64+0x1b1/0x800 [ 94.219540] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 94.219542] [ 94.219546] other info that might help us debug this: [ 94.219548] [ 94.219551] Chain exists of: [ 94.219553] (console_sem).lock --> &rq->lock --> report_lock [ 94.219570] [ 94.219574] Possible unsafe locking scenario: [ 94.219576] [ 94.219580] CPU0 CPU1 [ 94.219584] ---- ---- [ 94.219586] lock(report_lock); [ 94.219595] lock(&rq->lock); [ 94.219604] lock(report_lock); [ 94.219611] lock((console_sem).lock); [ 94.219619] [ 94.219622] *** DEADLOCK *** [ 94.219624] [ 94.219628] 4 locks held by syz-executor4/8214: [ 94.219630] #0: (ptrval) (&rq->lock){-.-.}, at: __schedule+0x246/0x1e30 [ 94.219646] #1: (ptrval) (rcu_read_lock){....}, at: ___perf_sw_event+0x1e8/0x780 [ 94.219662] #2: (ptrval) (rcu_read_lock){....}, at: perf_event_output_forward+0x0/0x2b0 [ 94.219679] #3: (ptrval) (report_lock){....}, at: kasan_report+0x6c/0xe0 [ 94.219695] [ 94.219698] stack backtrace: [ 94.219703] CPU: 0 PID: 8214 Comm: syz-executor4 Not tainted 4.17.0-rc2+ #24 [ 94.219710] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 94.219713] Call Trace: [ 94.219716] dump_stack+0x1b9/0x294 [ 94.219721] ? dump_stack_print_info.cold.2+0x52/0x52 [ 94.219724] ? print_lock+0xd1/0xd6 [ 94.219728] ? vprintk_func+0xd0/0xe7 [ 94.219733] print_circular_bug.isra.36.cold.54+0x1bd/0x27d [ 94.219736] ? save_trace+0xe0/0x290 [ 94.219740] __lock_acquire+0x343e/0x5140 [ 94.219744] ? debug_check_no_locks_freed+0x310/0x310 [ 94.219749] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 94.219753] ? perf_trace_run_bpf_submit+0x246/0x370 [ 94.219757] ? perf_tp_event+0xc30/0xc30 [ 94.219761] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 94.219765] ? memset+0x31/0x40 [ 94.219768] ? perf_trace_lock+0x495/0x900 [ 94.219772] ? __save_stack_trace+0x7e/0xd0 [ 94.219776] ? zap_class+0x720/0x720 [ 94.219780] ? save_stack_trace+0x1a/0x20 [ 94.219783] ? graph_lock+0x170/0x170 [ 94.219787] ? kasan_check_read+0x11/0x20 [ 94.219790] lock_acquire+0x1dc/0x520 [ 94.219794] ? down_trylock+0x13/0x70 [ 94.219798] ? lock_release+0xa10/0xa10 [ 94.219801] ? lock_downgrade+0x8e0/0x8e0 [ 94.219806] ? kvm_sched_clock_read+0x9/0x20 [ 94.219809] ? sched_clock+0x31/0x40 [ 94.219813] ? vprintk_emit+0x694/0xdd0 [ 94.219817] _raw_spin_lock_irqsave+0x96/0xc0 [ 94.219821] ? down_trylock+0x13/0x70 [ 94.219824] down_trylock+0x13/0x70 [ 94.219828] __down_trylock_console_sem+0xae/0x200 [ 94.219832] console_trylock+0x15/0xa0 [ 94.219836] vprintk_emit+0x694/0xdd0 [ 94.219839] ? rb_next+0x140/0x140 [ 94.219843] ? console_unlock+0x1100/0x1100 [ 94.219847] ? kprobe_prog_is_valid_access+0xa0/0xa0 [ 94.219851] ? __lock_acquire+0x7f5/0x5140 [ 94.219855] ? lock_acquire+0x1dc/0x520 [ 94.219858] ? kasan_report+0x6c/0xe0 [ 94.219862] vprintk_default+0x28/0x30 [ 94.219865] vprintk_func+0x7a/0xe7 [ 94.219869] ? update_stack_state+0x5d9/0x670 [ 94.219873] printk+0x9e/0xba [ 94.219877] ? kmsg_dump_rewind_nolock+0xe4/0xe4 [ 94.219881] ? kasan_check_write+0x14/0x20 [ 94.219884] ? do_raw_spin_lock+0xc1/0x200 [ 94.219888] ? do_raw_spin_lock+0xc1/0x200 [ 94.219892] kasan_report+0x7c/0xe0 [ 94.219896] __asan_report_load8_noabort+0x14/0x20 [ 94.219900] update_stack_state+0x5d9/0x670 [ 94.219905] ? __read_once_size_nocheck.constprop.8+0x10/0x10 [ 94.219908] ? graph_lock+0x170/0x170 [ 94.219912] ? kprobe_prog_is_valid_access+0xa0/0xa0 [ 94.219916] ? __lock_acquire+0x7f5/0x5140 [ 94.219920] __unwind_start+0xf9/0x330 [ 94.219924] ? graph_lock+0x170/0x170 [ 94.219928] perf_callchain_kernel+0x2ab/0x630 [ 94.219932] ? arch_perf_update_userpage+0x470/0x470 [ 94.219936] get_perf_callchain+0x515/0xb20 [ 94.219940] ? put_callchain_buffers+0x120/0x120 [ 94.219944] ? kvm_clock_read+0x25/0x30 [ 94.219948] ? kvm_sched_clock_read+0x9/0x20 [ 94.219951] ? sched_clock_cpu+0x1b/0x180 [ 94.219956] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 94.219961] ? __perf_event_header__init_id.isra.73+0x33a/0x490 [ 94.219965] perf_prepare_sample+0x123d/0x1900 [ 94.219969] ? perf_output_sample+0x1d10/0x1d10 [ 94.219973] ? kasan_check_read+0x11/0x20 [ 94.219977] ? rcu_is_watching+0x85/0x140 [ 94.219981] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 94.219985] ? task_numa_work+0xef0/0xef0 [ 94.219989] perf_event_output_forward+0x10a/0x2b0 [ 94.219993] ? perf_prepare_sample+0x1900/0x1900 [ 94.219997] ? graph_lock+0x170/0x170 [ 94.220001] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 94.220006] ? __perf_event_account_interrupt+0xee/0x290 [ 94.220010] ? perf_prepare_sample+0x1900/0x1900 [ 94.220014] __perf_event_overflow+0x231/0x4b0 [ 94.220019] ? __perf_event_account_interrupt+0x290/0x290 [ 94.220022] ? lock_acquire+0x1dc/0x520 [ 94.220026] ? ___perf_sw_event+0x1e8/0x780 [ 94.220030] ? perf_prepare_sample+0x1900/0x1900 [ 94.220034] perf_swevent_overflow+0xad/0x150 [ 94.220038] perf_swevent_event+0x1f0/0x2e0 [ 94.220042] ___perf_sw_event+0x486/0x780 [ 94.220046] ? put_prev_entity+0x49/0x2a0 [ 94.220050] ? perf_swevent_put_recursion_context+0x60/0x60 [ 94.220054] ? lock_release+0xa10/0xa10 [ 94.220058] ? run_rebalance_domains+0x4a0/0x4a0 [ 94.220062] ? kasan_check_read+0x11/0x20 [ 94.220066] ? rcu_is_watching+0x85/0x140 [ 94.220069] ? rcu_pm_notify+0xc0/0xc0 [ 94.220074] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 94.220078] ? ring_buffer_record_is_on+0xd9/0x120 [ 94.220082] ? ring_buffer_nest_end+0xb0/0xb0 [ 94.220086] ? dequeue_entity+0x15c0/0x15c0 [ 94.220089] ? graph_lock+0x170/0x170 [ 94.220094] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 94.220098] ? tracing_record_taskinfo_skip+0x13c/0x190 [ 94.220102] ? __lock_is_held+0xb5/0x140 [ 94.220106] __schedule+0xf3f/0x1e30 [ 94.220109] ? rq_clock+0x75/0x90 [ 94.220113] ? __schedule+0xf3f/0x1e30 [ 94.220116] ? __sched_text_start+0x8/0x8 [ 94.220120] ? plist_check_list+0x7e/0xa0 [ 94.220124] ? graph_lock+0x170/0x170 [ 94.220128] ? plist_check_list+0xa0/0xa0 [ 94.220132] ? ring_buffer_record_is_on+0xd9/0x120 [ 94.220135] ? find_held_lock+0x36/0x1 [ 94.220142] Lost 64 message(s)! [ 95.304240] Shutting down cpus with NMI [ 96.349053] Dumping ftrace buffer: [ 96.352574] (ftrace buffer empty) [ 96.356265] Kernel Offset: disabled [ 96.359882] Rebooting in 86400 seconds..