, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f0000000380)={0x7, 0x70, 0xdf, 0x3, 0x8, 0xb1e, 0x0, 0x81, 0x4, 0x1, 0xef23, 0x68, 0x1, 0xffffffffffffff01, 0x9, 0x4, 0x81, 0x1, 0x5, 0x5, 0x5, 0xd54, 0xa3f1, 0x100000001, 0x8000, 0x4, 0x6, 0x5, 0x2, 0x3, 0x3, 0xffffffff, 0x8, 0x1, 0x0, 0x3, 0x7, 0x80, 0x0, 0x2400000000, 0x2, @perf_bp={&(0x7f0000000040), 0x8}, 0x40, 0x4, 0x7f, 0x0, 0x6, 0xd91, 0xffffffff0000000}, r1, 0x0, r0, 0x2) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000680)={0xffffffffffffff9c, 0x50, &(0x7f0000000600)}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000280)=ANY=[@ANYBLOB="b702000009000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r2, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000300)=""/41, 0x68}, 0x28) 22:46:32 executing program 1: openat$tun(0xffffffffffffff9c, &(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={"766574000000000000000000bd6800"}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x400000000803, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x36, &(0x7f0000000040)=r0, 0x348) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000080), 0x4) sendmsg$kcm(r0, &(0x7f0000000240)={&(0x7f0000001540)=@un=@abs, 0x80, &(0x7f0000003900), 0x0, 0x0, 0x900000000000000}, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100), 0xc) 22:46:32 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r0) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x0, 0x0, 0x3}, 0x2c) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r0) sendmsg(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000200)=[{0x10, 0x0, 0x7}], 0x10, 0x8000}, 0x10) setsockopt$sock_attach_bpf(r3, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x127) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r4, 0x10f, 0x87, &(0x7f0000000180)=r2, 0x4) 22:46:32 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000280)=ANY=[@ANYBLOB="b702000009000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000300)=""/41, 0x68}, 0x28) perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x6, 0x3, 0x0, 0x0, 0x0, 0x4, 0x11001, 0x2, 0x8001, 0x6, 0x0, 0x0, 0x0, 0x0, 0x6, 0x5, 0x7, 0x0, 0x0, 0x0, 0x1000, 0x8ae, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6621, 0x0, 0x0, 0x9, 0x5, @perf_config_ext, 0x0, 0x0, 0x7, 0x0, 0x0, 0x8}, 0x0, 0x3, 0xffffffffffffff9c, 0x3) 22:46:32 executing program 1: openat$tun(0xffffffffffffff9c, &(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={"766574000000000000000000bd6800"}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x400000000803, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x36, &(0x7f0000000040)=r0, 0x348) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000080), 0x4) sendmsg$kcm(r0, &(0x7f0000000240)={&(0x7f0000001540)=@un=@abs, 0x80, &(0x7f0000003900), 0x0, 0x0, 0x3}, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100), 0xc) 22:46:32 executing program 0: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f0000000380)={0x7, 0x70, 0xdf, 0x3, 0x8, 0xb1e, 0x0, 0x81, 0x4, 0x1, 0xef23, 0x68, 0x1, 0xffffffffffffff01, 0x9, 0x4, 0x81, 0x1, 0x5, 0x5, 0x5, 0xd54, 0xa3f1, 0x100000001, 0x8000, 0x4, 0x6, 0x5, 0x2, 0x3, 0x3, 0xffffffff, 0x8, 0x1, 0x0, 0x3, 0x7, 0x80, 0x0, 0x2400000000, 0x2, @perf_bp={&(0x7f0000000040), 0x8}, 0x40, 0x4, 0x7f, 0x0, 0x6, 0xd91, 0xffffffff0000000}, r1, 0x0, r0, 0x2) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000280)=ANY=[@ANYBLOB="b702000009000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r2, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000300)=""/41, 0x68}, 0x28) 22:46:33 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xd4, 0x20}, 0x24) r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000000)=@in={0x2, 0x0, @loopback}, 0x80, &(0x7f0000002500), 0x0, &(0x7f0000000180)}, 0x20000000) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1881c76c89000000000000000000000000000800000000000006000000000000000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) r2 = socket$kcm(0x29, 0x5, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000480)={&(0x7f0000000280)=ANY=[@ANYBLOB="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"], &(0x7f0000000400)=""/97, 0x147, 0x61, 0x1}, 0x20) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/syz0\x00', 0x1ff) socketpair(0x15, 0x7, 0x1, &(0x7f0000000200)={0xffffffffffffffff}) r4 = gettid() write$cgroup_pid(r3, &(0x7f0000000240)=r4, 0x16e) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00000000c0)={r0, r1}) sendmsg$kcm(r2, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000001700)=[{&(0x7f00000001c0)='m', 0x1}], 0x1, &(0x7f0000002740)}, 0x80) close(r1) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000000100)={r0}) 22:46:33 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r0) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x0, 0x0, 0x3}, 0x2c) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r0) sendmsg(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000200)=[{0x10, 0x0, 0x7}], 0x10, 0x8000}, 0x10) setsockopt$sock_attach_bpf(r3, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x127) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r4, 0x10f, 0x87, &(0x7f0000000180)=r2, 0x4) 22:46:33 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000280)=ANY=[@ANYBLOB="b702000009000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000300)=""/41, 0x68}, 0x28) perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x6, 0x3, 0x0, 0x0, 0x0, 0x4, 0x11001, 0x2, 0x8001, 0x6, 0x0, 0x0, 0x0, 0x0, 0x6, 0x5, 0x7, 0x0, 0x0, 0x0, 0x1000, 0x8ae, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6621, 0x0, 0x0, 0x9, 0x5, @perf_config_ext, 0x0, 0x0, 0x7, 0x0, 0x0, 0x8}, 0x0, 0x3, 0xffffffffffffff9c, 0x3) 22:46:33 executing program 1: openat$tun(0xffffffffffffff9c, &(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={"766574000000000000000000bd6800"}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x400000000803, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x36, &(0x7f0000000040)=r0, 0x348) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000080), 0x4) sendmsg$kcm(r0, &(0x7f0000000240)={&(0x7f0000001540)=@un=@abs, 0x80, &(0x7f0000003900), 0x0, 0x0, 0xffffffffa0028000}, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100), 0xc) 22:46:33 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) gettid() r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000280)=ANY=[@ANYBLOB="b702000009000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000300)=""/41, 0x68}, 0x28) 22:46:33 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xd4, 0x20}, 0x24) r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000000)=@in={0x2, 0x0, @loopback}, 0x80, &(0x7f0000001580)=[{&(0x7f0000000100)="d6bbe39befc0da8430c4a91c634129ce9a735229556a3971d3", 0x19}, {&(0x7f0000000140)="6b2e3e5b81a453268b318b85b4468e5a09d68b9bd4e9aab18177e16ad88da4e8e888003448e60a0bbaf790d420b2898a5e8a56fa0764c3c7711c9ff18117c5f8603009d93004f4c0f74860c41fe2b9b97b3199219ad465dd21c971536796632eecb6f84f8070fdf6861a7f5d5901563bd7332a8535e4d4ad943c1a7b430231af229cc4c4522bdee4ed8b005b993828152ea02a06cdc00b92bd69ddbf36aaa67fe5cec2e3ba7160c68e68bbbf84356bb80dcc713e2d640d30", 0xb8}, {&(0x7f0000000200)="b82151c8636147b746d0d02b91106b3da85a8528e346d154", 0x18}, {&(0x7f0000000240)="f5a6974251bddaa6ac571d26c8a73e903bb4a258407b05494e7c359f821711238e0b85ffda0ded6c5e02d43061e2cba07ca6e6e6beb624a3f4352f98932abb79a17af8c9b7b450b2ea4d30101f5c84196696e9229a9c064a4d84403e722a447531a2f954f7c7ccaecfa09aa226955dde63b460d8d735cd4de27c5213f9038253183e4a89d6533ea0371e5b02e459a05f69fd582a3a5589d05098529e7f4ef0868d418ea711de466ccc3ce51141076ddd20ffa9095e40e259d6e22ced52c79c1826569e156fe8900773f44ea2dbd362fb45a97716c53d7a64e70c8380ff633d3a", 0xe0}, {&(0x7f0000000340)="3ac60f9f098de783c6a36af3984ff30501f5d2dc07388abb8efc959520d0463844cf118a31d46e0fb88edb79b445b13d60f9066a6d21c22a5d3082f356db4bafc428fc1e4e93e8469c7a7bd3d76ca11e053c41910ca55b5997867179897c0132917d34bff872585d0a86e609d0912ce04fabdd0dae03c3c56dcf27f864a7343228304e", 0x83}, {&(0x7f0000000400)="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", 0x1000}, {&(0x7f0000001400)="1ad7368acbcadee8498fa02fdbd87f78eace9dce6939426639e7b08966174a8c145fecf0127618506e140c00e46893a8b9d45a16b9e23dbb5b66cf91aca264c5ab631033fb9eed06133a392b4404d35e7d62c4a7a2ea7901a0feb59531aab3faa1dca95c86d917faaa99e2dcf2be6f88397254dfa41d2aba7639a0bc0f45d425e2f0d7aae71180c8c3ec69c8f125c9da048f3521216304294f2498f57b6a7ef86dc2120d2a37a13088f106", 0xab}, {&(0x7f00000014c0)="6926996b60aadd0bcc300284d12b06c5cf4df6ee525aabc95af0e3427e9d04f6cb8d7cdf8d2c289758e55cbc34eff32b12cca967b25d5c0eb0cddae9f73ca9c558d5328a5a71d991cc2575efd30903a69af93ee544ff9239a71365dcf1634b494ab9cf0dd25134beb8022143d525b02240adeb8941fc9eb6a84177a38244b988be3b71c4ec5a29a77a512ce6f026280c6b495b0f1c317de84111c66a5ad108f8e00743084c947fe6e5290ea788abb818e800809b1f2f8b232a8224e3", 0xbc}], 0x8, &(0x7f0000000180)}, 0x20000000) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}]}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) r2 = socket$kcm(0x29, 0x7, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00000000c0)={r0, r1}) 22:46:33 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x0, 0xe, &(0x7f0000000280)=ANY=[@ANYBLOB="b702000009000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000300)=""/41, 0x68}, 0x28) perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x6, 0x3, 0x0, 0x0, 0x0, 0x4, 0x11001, 0x2, 0x8001, 0x6, 0x0, 0x0, 0x0, 0x0, 0x6, 0x5, 0x7, 0x0, 0x0, 0x0, 0x1000, 0x8ae, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6621, 0x0, 0x0, 0x9, 0x5, @perf_config_ext, 0x0, 0x0, 0x7, 0x0, 0x0, 0x8}, 0x0, 0x3, 0xffffffffffffff9c, 0x3) 22:46:33 executing program 1: openat$tun(0xffffffffffffff9c, &(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={"766574000000000000000000bd6800"}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x400000000803, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x36, &(0x7f0000000040)=r0, 0x348) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000080), 0x4) sendmsg$kcm(r0, &(0x7f0000000240)={&(0x7f0000001540)=@un=@abs, 0x80, &(0x7f0000003900), 0x0, 0x0, 0x3b00000000000000}, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100), 0xc) 22:46:33 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000280)=ANY=[@ANYBLOB="b702000009000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000300)=""/41, 0x68}, 0x28) 22:46:33 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0x0, &(0x7f0000000280)=ANY=[], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000300)=""/41, 0x68}, 0x28) perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x6, 0x3, 0x0, 0x0, 0x0, 0x4, 0x11001, 0x2, 0x8001, 0x6, 0x0, 0x0, 0x0, 0x0, 0x6, 0x5, 0x7, 0x0, 0x0, 0x0, 0x1000, 0x8ae, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6621, 0x0, 0x0, 0x9, 0x5, @perf_config_ext, 0x0, 0x0, 0x7, 0x0, 0x0, 0x8}, 0x0, 0x3, 0xffffffffffffff9c, 0x3) 22:46:33 executing program 1: openat$tun(0xffffffffffffff9c, &(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={"766574000000000000000000bd6800"}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x400000000803, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x36, &(0x7f0000000040)=r0, 0x348) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000080), 0x4) sendmsg$kcm(r0, &(0x7f0000000240)={&(0x7f0000001540)=@un=@abs, 0x80, &(0x7f0000003900), 0x0, 0x0, 0xa0028000}, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100), 0xc) 22:46:33 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000280)=ANY=[@ANYBLOB="b702000009000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000300)=""/41, 0x68}, 0x28) 22:46:34 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xd4, 0x20}, 0x24) r1 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg(r1, &(0x7f0000000080)={&(0x7f0000000000)=@in={0x2, 0x0, @loopback}, 0x80, &(0x7f0000002500), 0x0, &(0x7f0000000180)}, 0x20000000) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000043810000000000000020007110010000000000000006000000e2b12b95db53947b7ce80c6a367669ea00209500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000200)={0x0, r2, 0x0, 0x2}, 0x14) r3 = socket$kcm(0x29, 0x5, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000380)={r0, &(0x7f0000000280)="b990b167d6e7e927cf1c1df64774e029b614aff87e72b97a081e361a3b4389cd62d3912aff930de6ea49e8523ef549dd6c0e6137533bf7b301576e78c255741dea29e715c46ac89a528475cde0c3ebfd1b5cdaa285d71f8a7b30f196961f74aa6674eb0fdf755a0c39d5002885ae7b3a2b75955a383489123cc80d19c034da4ed72eada7c9a71dffede13b4d8df56b3101a43ee6fcb606e33dfadf1730948c9a34b10a72f0fd660cc8fdd0", &(0x7f0000000340)="4fa54a8c1225b6a4345572069c52fe40e3ec996ae2fb233cfb8a16f9074e1447be557dace0df15997e2342a1efba89f60b59", 0x1}, 0x20) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00000000c0)={r1, r2}) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000000240)={r1}) sendmsg$kcm(r3, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000001700)=[{&(0x7f00000001c0)='m', 0x1}], 0x1, &(0x7f0000002740)}, 0x80) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000140)={r1}) 22:46:34 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000300)=""/41, 0x68}, 0x28) perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x6, 0x3, 0x0, 0x0, 0x0, 0x4, 0x11001, 0x2, 0x8001, 0x6, 0x0, 0x0, 0x0, 0x0, 0x6, 0x5, 0x7, 0x0, 0x0, 0x0, 0x1000, 0x8ae, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6621, 0x0, 0x0, 0x9, 0x5, @perf_config_ext, 0x0, 0x0, 0x7, 0x0, 0x0, 0x8}, 0x0, 0x3, 0xffffffffffffff9c, 0x3) 22:46:34 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000280)=ANY=[@ANYBLOB="b702000009000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000300)=""/41, 0x68}, 0x28) 22:46:34 executing program 1: openat$tun(0xffffffffffffff9c, &(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={"766574000000000000000000bd6800"}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x400000000803, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x36, &(0x7f0000000040)=r0, 0x348) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000080), 0x4) sendmsg$kcm(r0, &(0x7f0000000240)={&(0x7f0000001540)=@un=@abs, 0x80, &(0x7f0000003900), 0x0, 0x0, 0x8000000}, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100), 0xc) 22:46:34 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xd4, 0x20}, 0x24) r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000000)=@in={0x2, 0x0, @loopback}, 0x80, &(0x7f0000002500), 0x0, &(0x7f0000000180)}, 0x20000000) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}]}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00000000c0)={r0, r1}) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000200)=@l2={0x1f, 0xffffffffffffff0f, {0x3, 0x17ccc815, 0x6297, 0x8, 0x2, 0x7}, 0x2, 0x7}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000280)="d47585d2decf12d6c34b58eec0d4d5e717189bc0a6f7bcae72822acd051a6360a4c11afb35c0582e77101bcdd6c3c164ff073facea774c72638ddc8d92878ff329ce0d87827b68469ea0769026ff687b08aed576a3f48ed87c2e48f49ac12be6554b254fa2074803d698e3be1aaa16df9a13c5e84959a09883e05d44ff524fa882b78c89389af881a3cbed2537daa6ae9378c87d6eed75c9ea6f8ab241e1f6c74268aacbab8ce499d26a6006543d03d2b36c2eb73e4aa3", 0xb7}, {&(0x7f0000000340)="c097bd42d5c590dfe2d4f976d1d88c76386d23582fc6dbbd07c43c300fd7ea9f933fc3e2a1183b76b9028928c6585a3afb5ad1d56b998a550cee2bea46b1e928c135c86dd2a98ae32cd6c088059cc2eff3f01b20dc0b489c8b650c2f29f00b545fb7", 0x62}, {&(0x7f00000003c0)="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0x1000}, {&(0x7f00000014c0)="f98d98f47b85b2472fcacaf91bf3d65596393b161d3227754a53bbd622c2da3989cfb7083093ac9901dacc389fe30324af933f1fdd9d3672ce0d158efa2cedf1a59e6c7bda5e614b143dba5c33a13042bb50ae36879a141c4aa56cdc6d7a9f75975e73760d4412bc04a25367066e146bcaec7f62b2eae05f31cf2e8f8ce713bb55b606147209fb09bdc7b84ba397f7d40571e34e281c50dad6aa3c7f279bf0b3d7c2aa4791cba60206d3dd633c29dd837ae1b54f5fe73e35720c811ab66d9afa3179ced1f2f24c1f003314441f", 0xcd}, {&(0x7f00000015c0)="3572e8406d1c1351a88bd023b9bd2b90c175dfbba94e80d0a5d2f4e9a2ef6c1260089c6944753a9bb6cbe91444b67e5ce37876ce53f346e12044b1e5070f5be0a6a6d6f86b196deb2ca2193fbf50a59f9e61680389c5d3ef0acea05e0b601f61910f", 0x62}, {&(0x7f00000027c0)="adadae3911ebfd0d07160bba58c09e51924ad168dd0634de04d5dfdcde9523aa676fc60eb873f4126bc15ca77a528556c42aa60f139f0bec56177a8a93a380b31a38e3a06adebecc88d1238e3ac7cdbca8e2511c22d33a98c55d538e835b4f0282bfe8607a26a5b8ceec2d116fe2abe24d19bc83e51f5230d0261f1f595eb566a192316fc9f0fbd5490d1acd3edfb96c0c5a205b9084a8d24347beb6c0bc7b517c85f9fea9d757a076a0307a6b192c4d5ade4e59b4f197479242d8b64fd5a9c6421248a2fb5e1bdb25c2c37979f3a3d22a9219d9652c57392c82bf3bea1f801d1412ec679b65dea7a312a20c28f9424d7322b18d590996ed60a454", 0xfb}], 0x8, &(0x7f00000028c0)=[{0x60, 0x19b, 0xa0000000000, "c7ba1c51908ea68adabc7c691cac430117ceadd3c7e80e8010cf3b41d2cf6d74d211a95dae9f90d9b28fe8e8c05896e29170b87e3a74facbeac2cec68fa14a429cd31360b43abd6da37ea2"}, {0x108, 0x110, 0x4, "1ab05f31b0ce6786b703f1faff36ad63cdd3251bd75946e910a87ec0a56945f7696361efc18dcdcf46be7d93cf6cfa795e97d3c231f669eab5d7064ca091a44d6b8bf0891f108fe6ff9d74bcd42f844d8642c0b7f47bee974aa5a15db941499e35b5f89534183338461a9a619766746d44181b805f9b45b9a83ca52ec8528b116005265a80e2c5d426b43909bc11736a34131f7bdf85370b064714f569675f61c4cb3c5e7cc35318f166c9d07c675df2d966f1c50af6f414a08366bab50c3057ed465a8f9e1f72fac50025bacf6ac1f4b4e72cc06618de96227875436c3e2a1749db41aa1872df8d885eb9fee61a358b6d44"}, {0x90, 0x109, 0x40, "c00eee4ba96bb185b8db67d9776cab37b5c4828e65658fd23d6593e1861ea99d1d2adc8b9910e9c50846b823d045fb2e6f9d797701fbaee3e54ad15121138287325cff01b280fe7f3a0e4312cd1a5c39869e87adc4c4b8d6ed398d20d00cd7b14435e7bde65cac49dac55b1484099c8e625ab89a18e864e959576573f917fd08"}, {0x88, 0x110, 0x8001, "7a84e8355fe532bb96aa0352260d92dc74f5850e8ef96333bcf7d280fbd73b80b22d22b6c13daf1d7f2ef5c45696f1a7b69e7942a96f3b7b6150e0e61bb6d719fd595d8737c370c6ac86e7d84cf5ba01ea453bec7fd4e11c83929e0dbbf0392fa16f86bab14dc8d7344b4006d283e2791f770e5824"}, {0xc8, 0x19d, 0xffffffff, "782666e71aa1651e68f0451a7efe9ed2039f35a0d1a50cd208b497c8064cbdbab63d28f8d28561dc9bb440fd7a68e4974462c3c97473879413edf426e23b6d1a6da53023ce2bbbc5106c72854f5437feb95e922c3e8df02b881f07ba3b7f175b029440a3955a82431bb9ed4e93f8c6bca75ca5b6342f17d5f843651177669e72761402e520992adac21a168c82ca702245b5bb923926aa07994825095b153b23eab072c118457cddde6b6f6b54f6f2a8b3b34628"}, {0x98, 0x84, 0x8001, "56fbc1eb269fc4f37d48c6ace89997c897212c69adac72a9f40aa756ae57b3e801976217d618c2384d240ad6e51b76180435b10f931fc3eaab499bde6b4afd5c9c026f8d94e523c8b3002285e5a5d657aa441646d8e2e0a18bd8375b070e33e5ca9269b71337f31e821575f2c2df5027ff64ceaf07855ae41ada81cf7588e7ac28316d57e5b89c94"}, {0xc8, 0x114, 0x2, "c4d856b5dba992943c7c17aa3b14d6c5641eed6469a321d2b2a6c9a4d8655ba3f4127e05abdb12a61460b51cbe31723ebda20a889b7e0069f60cc5ec44d366a024f71381202edc3ca8dc77501221521ee6096d918072b3cbd8a520d64d90fcf909465dbc9bdea19161e708feceafaf8dc09b18308254012485204b0df64fa26b6277f6d078733a6d0230fb0bcdcc535e41247f90bb3f4f1de990b5e5a8bae6a4f86ae312ad5442ea7b47c19822ca9497322b75652a106ba1"}], 0x4a8, 0x40000}, 0x40) sendmsg$kcm(r2, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000001700)=[{&(0x7f00000001c0)='m', 0x1}], 0x1, &(0x7f0000002740)}, 0x80) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000000100)={r0}) 22:46:34 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xd4, 0x20}, 0x24) r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000000)=@in={0x2, 0x0, @loopback}, 0x80, &(0x7f0000002500), 0x0, &(0x7f0000000180)}, 0x20000000) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}]}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000000100)={0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00000000c0)={r0, r1}) 22:46:34 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0x7, &(0x7f0000000280)=ANY=[@ANYBLOB="b702000009000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d64050000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000300)=""/41, 0x68}, 0x28) perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x6, 0x3, 0x0, 0x0, 0x0, 0x4, 0x11001, 0x2, 0x8001, 0x6, 0x0, 0x0, 0x0, 0x0, 0x6, 0x5, 0x7, 0x0, 0x0, 0x0, 0x1000, 0x8ae, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6621, 0x0, 0x0, 0x9, 0x5, @perf_config_ext, 0x0, 0x0, 0x7, 0x0, 0x0, 0x8}, 0x0, 0x3, 0xffffffffffffff9c, 0x3) 22:46:34 executing program 1: openat$tun(0xffffffffffffff9c, &(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={"766574000000000000000000bd6800"}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x400000000803, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x36, &(0x7f0000000040)=r0, 0x348) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000080), 0x4) sendmsg$kcm(r0, &(0x7f0000000240)={&(0x7f0000001540)=@un=@abs, 0x80, &(0x7f0000003900), 0x0, 0x0, 0x2}, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100), 0xc) 22:46:34 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x0, 0xe, &(0x7f0000000280)=ANY=[@ANYBLOB="b702000009000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000300)=""/41, 0x68}, 0x28) 22:46:34 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xa, &(0x7f0000000280)=ANY=[@ANYBLOB="b702000009000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000300)=""/41, 0x68}, 0x28) perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x6, 0x3, 0x0, 0x0, 0x0, 0x4, 0x11001, 0x2, 0x8001, 0x6, 0x0, 0x0, 0x0, 0x0, 0x6, 0x5, 0x7, 0x0, 0x0, 0x0, 0x1000, 0x8ae, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6621, 0x0, 0x0, 0x9, 0x5, @perf_config_ext, 0x0, 0x0, 0x7, 0x0, 0x0, 0x8}, 0x0, 0x3, 0xffffffffffffff9c, 0x3) 22:46:34 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0x0, &(0x7f0000000280)=ANY=[], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000300)=""/41, 0x68}, 0x28) 22:46:34 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xc, &(0x7f0000000280)=ANY=[@ANYBLOB="b702000009000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b700"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000300)=""/41, 0x68}, 0x28) perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x6, 0x3, 0x0, 0x0, 0x0, 0x4, 0x11001, 0x2, 0x8001, 0x6, 0x0, 0x0, 0x0, 0x0, 0x6, 0x5, 0x7, 0x0, 0x0, 0x0, 0x1000, 0x8ae, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6621, 0x0, 0x0, 0x9, 0x5, @perf_config_ext, 0x0, 0x0, 0x7, 0x0, 0x0, 0x8}, 0x0, 0x3, 0xffffffffffffff9c, 0x3) 22:46:35 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xd4, 0x20}, 0x24) r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000000)=@in={0x2, 0x0, @loopback}, 0x80, &(0x7f0000002500), 0x0, &(0x7f0000000180)}, 0x20000000) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}]}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00000000c0)={r0, r1}) unlink(&(0x7f0000000140)='./file0\x00') sendmsg$kcm(r2, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000001700)=[{&(0x7f00000001c0)='m', 0x1}], 0x1, &(0x7f0000002740)}, 0x80) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000000100)={r0}) 22:46:35 executing program 1: openat$tun(0xffffffffffffff9c, &(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={"766574000000000000000000bd6800"}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x400000000803, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x36, &(0x7f0000000040)=r0, 0x348) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000080), 0x4) sendmsg$kcm(r0, &(0x7f0000000240)={&(0x7f0000001540)=@un=@abs, 0x80, &(0x7f0000003900), 0x0, 0x0, 0x33000000}, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100), 0xc) 22:46:35 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000300)=""/41, 0x68}, 0x28) 22:46:35 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xd, &(0x7f0000000280)=ANY=[@ANYBLOB="b702000009000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b70000000000000095"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000300)=""/41, 0x68}, 0x28) perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x6, 0x3, 0x0, 0x0, 0x0, 0x4, 0x11001, 0x2, 0x8001, 0x6, 0x0, 0x0, 0x0, 0x0, 0x6, 0x5, 0x7, 0x0, 0x0, 0x0, 0x1000, 0x8ae, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6621, 0x0, 0x0, 0x9, 0x5, @perf_config_ext, 0x0, 0x0, 0x7, 0x0, 0x0, 0x8}, 0x0, 0x3, 0xffffffffffffff9c, 0x3) 22:46:35 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xd4, 0x20}, 0x24) r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000000)=@in={0x2, 0x0, @loopback}, 0x80, &(0x7f0000002500), 0x0, &(0x7f0000000180)}, 0x20000000) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}]}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00000000c0)={r0, r1}) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000200)=@l2={0x1f, 0xffffffffffffff0f, {0x3, 0x17ccc815, 0x6297, 0x8, 0x2, 0x7}, 0x2, 0x7}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000280)="d47585d2decf12d6c34b58eec0d4d5e717189bc0a6f7bcae72822acd051a6360a4c11afb35c0582e77101bcdd6c3c164ff073facea774c72638ddc8d92878ff329ce0d87827b68469ea0769026ff687b08aed576a3f48ed87c2e48f49ac12be6554b254fa2074803d698e3be1aaa16df9a13c5e84959a09883e05d44ff524fa882b78c89389af881a3cbed2537daa6ae9378c87d6eed75c9ea6f8ab241e1f6c74268aacbab8ce499d26a6006543d03d2b36c2eb73e4aa3", 0xb7}, {&(0x7f0000000340)="c097bd42d5c590dfe2d4f976d1d88c76386d23582fc6dbbd07c43c300fd7ea9f933fc3e2a1183b76b9028928c6585a3afb5ad1d56b998a550cee2bea46b1e928c135c86dd2a98ae32cd6c088059cc2eff3f01b20dc0b489c8b650c2f29f00b545fb7", 0x62}, {&(0x7f00000003c0)="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0x1000}, {&(0x7f00000014c0)="f98d98f47b85b2472fcacaf91bf3d65596393b161d3227754a53bbd622c2da3989cfb7083093ac9901dacc389fe30324af933f1fdd9d3672ce0d158efa2cedf1a59e6c7bda5e614b143dba5c33a13042bb50ae36879a141c4aa56cdc6d7a9f75975e73760d4412bc04a25367066e146bcaec7f62b2eae05f31cf2e8f8ce713bb55b606147209fb09bdc7b84ba397f7d40571e34e281c50dad6aa3c7f279bf0b3d7c2aa4791cba60206d3dd633c29dd837ae1b54f5fe73e35720c811ab66d9afa3179ced1f2f24c1f003314441f", 0xcd}, {&(0x7f00000015c0)="3572e8406d1c1351a88bd023b9bd2b90c175dfbba94e80d0a5d2f4e9a2ef6c1260089c6944753a9bb6cbe91444b67e5ce37876ce53f346e12044b1e5070f5be0a6a6d6f86b196deb2ca2193fbf50a59f9e61680389c5d3ef0acea05e0b601f61910f", 0x62}, {&(0x7f00000027c0)="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", 0xfb}], 0x8, &(0x7f00000028c0)=[{0x60, 0x19b, 0xa0000000000, "c7ba1c51908ea68adabc7c691cac430117ceadd3c7e80e8010cf3b41d2cf6d74d211a95dae9f90d9b28fe8e8c05896e29170b87e3a74facbeac2cec68fa14a429cd31360b43abd6da37ea2"}, {0x108, 0x110, 0x4, "1ab05f31b0ce6786b703f1faff36ad63cdd3251bd75946e910a87ec0a56945f7696361efc18dcdcf46be7d93cf6cfa795e97d3c231f669eab5d7064ca091a44d6b8bf0891f108fe6ff9d74bcd42f844d8642c0b7f47bee974aa5a15db941499e35b5f89534183338461a9a619766746d44181b805f9b45b9a83ca52ec8528b116005265a80e2c5d426b43909bc11736a34131f7bdf85370b064714f569675f61c4cb3c5e7cc35318f166c9d07c675df2d966f1c50af6f414a08366bab50c3057ed465a8f9e1f72fac50025bacf6ac1f4b4e72cc06618de96227875436c3e2a1749db41aa1872df8d885eb9fee61a358b6d44"}, {0x90, 0x109, 0x40, "c00eee4ba96bb185b8db67d9776cab37b5c4828e65658fd23d6593e1861ea99d1d2adc8b9910e9c50846b823d045fb2e6f9d797701fbaee3e54ad15121138287325cff01b280fe7f3a0e4312cd1a5c39869e87adc4c4b8d6ed398d20d00cd7b14435e7bde65cac49dac55b1484099c8e625ab89a18e864e959576573f917fd08"}, {0x88, 0x110, 0x8001, "7a84e8355fe532bb96aa0352260d92dc74f5850e8ef96333bcf7d280fbd73b80b22d22b6c13daf1d7f2ef5c45696f1a7b69e7942a96f3b7b6150e0e61bb6d719fd595d8737c370c6ac86e7d84cf5ba01ea453bec7fd4e11c83929e0dbbf0392fa16f86bab14dc8d7344b4006d283e2791f770e5824"}, {0xc8, 0x19d, 0xffffffff, "782666e71aa1651e68f0451a7efe9ed2039f35a0d1a50cd208b497c8064cbdbab63d28f8d28561dc9bb440fd7a68e4974462c3c97473879413edf426e23b6d1a6da53023ce2bbbc5106c72854f5437feb95e922c3e8df02b881f07ba3b7f175b029440a3955a82431bb9ed4e93f8c6bca75ca5b6342f17d5f843651177669e72761402e520992adac21a168c82ca702245b5bb923926aa07994825095b153b23eab072c118457cddde6b6f6b54f6f2a8b3b34628"}, {0x98, 0x84, 0x8001, "56fbc1eb269fc4f37d48c6ace89997c897212c69adac72a9f40aa756ae57b3e801976217d618c2384d240ad6e51b76180435b10f931fc3eaab499bde6b4afd5c9c026f8d94e523c8b3002285e5a5d657aa441646d8e2e0a18bd8375b070e33e5ca9269b71337f31e821575f2c2df5027ff64ceaf07855ae41ada81cf7588e7ac28316d57e5b89c94"}, {0xc8, 0x114, 0x2, "c4d856b5dba992943c7c17aa3b14d6c5641eed6469a321d2b2a6c9a4d8655ba3f4127e05abdb12a61460b51cbe31723ebda20a889b7e0069f60cc5ec44d366a024f71381202edc3ca8dc77501221521ee6096d918072b3cbd8a520d64d90fcf909465dbc9bdea19161e708feceafaf8dc09b18308254012485204b0df64fa26b6277f6d078733a6d0230fb0bcdcc535e41247f90bb3f4f1de990b5e5a8bae6a4f86ae312ad5442ea7b47c19822ca9497322b75652a106ba1"}], 0x4a8, 0x40000}, 0x40) sendmsg$kcm(r2, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000001700)=[{&(0x7f00000001c0)='m', 0x1}], 0x1, &(0x7f0000002740)}, 0x80) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000000100)={r0}) 22:46:35 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xd4, 0x20}, 0x24) r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000000)=@in={0x2, 0x0, @loopback}, 0x80, &(0x7f0000002500), 0x0, &(0x7f0000000180)}, 0x20000000) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000000000000000000000711000000000000000000000000000005de81a9700000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00000000c0)={r0, r1}) 22:46:35 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xd, &(0x7f0000000280)=ANY=[@ANYBLOB="b702000009000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000300)=""/41, 0x68}, 0x28) perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x6, 0x3, 0x0, 0x0, 0x0, 0x4, 0x11001, 0x2, 0x8001, 0x6, 0x0, 0x0, 0x0, 0x0, 0x6, 0x5, 0x7, 0x0, 0x0, 0x0, 0x1000, 0x8ae, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6621, 0x0, 0x0, 0x9, 0x5, @perf_config_ext, 0x0, 0x0, 0x7, 0x0, 0x0, 0x8}, 0x0, 0x3, 0xffffffffffffff9c, 0x3) 22:46:35 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0x7, &(0x7f0000000280)=ANY=[@ANYBLOB="b702000009000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d64050000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000300)=""/41, 0x68}, 0x28) 22:46:35 executing program 1: openat$tun(0xffffffffffffff9c, &(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={"766574000000000000000000bd6800"}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x400000000803, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x36, &(0x7f0000000040)=r0, 0x348) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000080), 0x4) sendmsg$kcm(r0, &(0x7f0000000240)={&(0x7f0000001540)=@un=@abs, 0x80, &(0x7f0000003900), 0x0, 0x0, 0x30000000}, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100), 0xc) 22:46:35 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xd, &(0x7f0000000280)=ANY=[@ANYBLOB="b702000009000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b70000000000000095000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000300)=""/41, 0x68}, 0x28) perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x6, 0x3, 0x0, 0x0, 0x0, 0x4, 0x11001, 0x2, 0x8001, 0x6, 0x0, 0x0, 0x0, 0x0, 0x6, 0x5, 0x7, 0x0, 0x0, 0x0, 0x1000, 0x8ae, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6621, 0x0, 0x0, 0x9, 0x5, @perf_config_ext, 0x0, 0x0, 0x7, 0x0, 0x0, 0x8}, 0x0, 0x3, 0xffffffffffffff9c, 0x3) 22:46:35 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xa, &(0x7f0000000280)=ANY=[@ANYBLOB="b702000009000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000300)=""/41, 0x68}, 0x28) 22:46:35 executing program 1: openat$tun(0xffffffffffffff9c, &(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={"766574000000000000000000bd6800"}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x400000000803, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x36, &(0x7f0000000040)=r0, 0x348) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000080), 0x4) sendmsg$kcm(r0, &(0x7f0000000240)={&(0x7f0000001540)=@un=@abs, 0x80, &(0x7f0000003900), 0x0, 0x0, 0x1000000}, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100), 0xc) 22:46:36 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xd4, 0x20}, 0x24) r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000000)=@in={0x2, 0x0, @loopback}, 0x80, &(0x7f0000002500), 0x0, &(0x7f0000000180)}, 0x20000000) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="1800000000cb0000000000000000000000711000000000000000000000000000009500000048f564f5b66fc9cdef44bc4c2b8700c376b349c5ee251eb2b2a91a37c28ffc541894a8c9250c9b1129ce2d10fee90000000000000103f46ed83da722fc1c3c9890cae0dc0f0d500a41a7a0a58d6365a47d21ab0749ca18074a546247236092436c118b907d6a81cd356d546f"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00000000c0)={r0, r1}) sendmsg$kcm(r2, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000001700)=[{&(0x7f00000001c0)='m', 0x1}], 0x1, &(0x7f0000002740)}, 0x80) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000000100)={r0}) 22:46:36 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000280)=ANY=[@ANYBLOB="b702000009000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={0xffffffffffffffff, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000300)=""/41, 0x68}, 0x28) perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x6, 0x3, 0x0, 0x0, 0x0, 0x4, 0x11001, 0x2, 0x8001, 0x6, 0x0, 0x0, 0x0, 0x0, 0x6, 0x5, 0x7, 0x0, 0x0, 0x0, 0x1000, 0x8ae, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6621, 0x0, 0x0, 0x9, 0x5, @perf_config_ext, 0x0, 0x0, 0x7, 0x0, 0x0, 0x8}, 0x0, 0x3, 0xffffffffffffff9c, 0x3) 22:46:36 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xc, &(0x7f0000000280)=ANY=[@ANYBLOB="b702000009000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b700"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000300)=""/41, 0x68}, 0x28) 22:46:36 executing program 1: openat$tun(0xffffffffffffff9c, &(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={"766574000000000000000000bd6800"}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x400000000803, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x36, &(0x7f0000000040)=r0, 0x348) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000080), 0x4) sendmsg$kcm(r0, &(0x7f0000000240)={&(0x7f0000001540)=@un=@abs, 0x80, &(0x7f0000003900), 0x0, 0x0, 0x600}, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100), 0xc) 22:46:36 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xd4, 0x20}, 0x24) r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000000)=@in={0x2, 0x0, @loopback}, 0x80, &(0x7f0000002500), 0x0, &(0x7f0000000180)}, 0x20000000) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}]}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00000000c0)={r0, r1}) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000200)=@l2={0x1f, 0xffffffffffffff0f, {0x3, 0x17ccc815, 0x6297, 0x8, 0x2, 0x7}, 0x2, 0x7}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000280)="d47585d2decf12d6c34b58eec0d4d5e717189bc0a6f7bcae72822acd051a6360a4c11afb35c0582e77101bcdd6c3c164ff073facea774c72638ddc8d92878ff329ce0d87827b68469ea0769026ff687b08aed576a3f48ed87c2e48f49ac12be6554b254fa2074803d698e3be1aaa16df9a13c5e84959a09883e05d44ff524fa882b78c89389af881a3cbed2537daa6ae9378c87d6eed75c9ea6f8ab241e1f6c74268aacbab8ce499d26a6006543d03d2b36c2eb73e4aa3", 0xb7}, {&(0x7f0000000340)="c097bd42d5c590dfe2d4f976d1d88c76386d23582fc6dbbd07c43c300fd7ea9f933fc3e2a1183b76b9028928c6585a3afb5ad1d56b998a550cee2bea46b1e928c135c86dd2a98ae32cd6c088059cc2eff3f01b20dc0b489c8b650c2f29f00b545fb7", 0x62}, {&(0x7f00000003c0)="aceae5bc80d5fdc9da11027785caea074ee7ec2743e816426429a07ee77428712e0d64fe45359ef01c0fb6f4207feda91cb5da620839a234d37ccf8bb811fdb9ef3338239da56926586aa29adfc8896f06156b7251dc9dbd4559520feb97f120556182b703490625331ed718050683d73b0b864cae1c0c589b857b4bce7cffeacfc5dc8c2e418c393c40fe680f5344cb4482ab1209f2bd924cb9d48d94369ab53c11413538edd557bf6eaaa782f34a64a9d5b2cafd44abc818cb3427262247d985fe5cb167b7f46b872524d05bc5d6081c53f0d69f8ac7080a7de600341d68f67d3fd971c3e9f84d171e139aabe534871ed30ecc8e9206f49089f97fd5951ee5fe1527a7ca63f71e481333e35fa77253728058302e0999e5ca6716ce26c92c914ac0a22610e4c4e768938089bb73198b1cf1b03c33ec3603b58be8814cefd0a57e913bac40d74c79f81ed4bd4b8de7e5d007cef8c995621799db94709ff92ce913c83067a71234cc3455751fe6af5856205ca02ea27a957988c0fa65aa8c9676000a190dce298452f73cfb0b72cde47bf27e9b533023d064b56b89f203d17f2b218fa8fab5103bc069e49c93a73e4d79504fd72a7f928d6ddb9fcbeea7d443f2e761623b03973d2d6be4b85a5f00c9f66dfdc6da20552dbe56f6afd6113cbc9e4b85fdbb812c6e61db74dded5472203aa9ea6d91af0d8d778c79dfab58eebaf918fdb6e2c60464de8106c266a22dc4e4c0bb1cebe4fb73ce08e8a773a741498b8fe83a5bba56cff23f0462719ffb34c61ca0cd9152fb2b76d19054b5512946c216001d86fdbbf1d3c6a47ed99d6dccdbee1b1da0b970003d844d7d8c0818f694cfb5c34ecdc75e3c299b53193b8a017bd0ffef734fbd5499f5d4d45c930e208764845be664416bb2883fb51be49836b32cdb6c2147715e58cec6c7b41d6f87d3ae2ba139f99a4a28ce580668bb8c4085418c02fad752ce801abbf4882a995fa2dad207da7385b7c18bb3b8d1f52aac7ffe6ead10580ff0d9b3e63086d65fea98bc498af51bac8e6afe545ebf2a56070020f79706ae3fbfba1bb0027223ee275c4ceb20a67e85654ce63621619ea25364cecac8b42772cd7ca9b52de889e90749e21c6c84a3d866faf42cb802397d4966de7fbfd9e6825fda6f2504978e08f1b206f511917a4a484294e52b009b85b1649624ccac1903b0815cbf23536ebb52caf015c3e804b08e4951b831dc337b6c681428e6f15767ac29a43f6a79e2681c4c3c7326005814a5bc2c765e90cfac9a3d7814c18ed29b45203d71c0020ab53eb5456888adf994ea5676a3841342045557db7c236bce5bb2e30363c9a562e875544e71f4a90c0c1f02d68fdbda3783ef7fff7b01a95509ff3f818618625d8ca0ac89177b7c3add62e715aff2a254bbdadd16579dbb18ec1143d587476290a9822890c8f14d17e900289fb743aab1716878ac23159f380bf241ecb125c835e1953ac53105cb4c649f3860620f8de852df7447a9f68cd9d196bdf0a303c93ef51b95ebdc3a400654e33b4f4c125909ae439b9d7387c19f07c2d5bc739084ef557fc9624d0692b17de231871f26c581329f12860d01a7e3777f9631f82cd81d7d06fb514e84a0482759ec2d07b00a75172e38ec090578fc848a764d812bb0b9166fb03d969abe49c46e0bc5bb4a5d6fd6902cd06308411dfad16fa3f42f8c2b3898250d9ecbf1322d98db7e567c0430636346543ee5436761a514d7aaec6fe9570b53045a6166ebc0bb877f36a1fcfa943fcd88f639c3ed983531aedc640f12db8f8908b89096556314e09cdbf003eed12fc3b592c2c89fe56a1ae494406d431014434ab4fd8925efcd7ef4a4821bf3e16193a872415edb3c3d531e90e9e6ecd3ea9cbed29f1239683b95124f622d2045f53c8c83e2e980c50ffeeb51bf3648310b8f86bd1a05460454a80cddd52e2642b94e932a012e047ef98ce6b507afaf887c822ff292a5804a7173c3eafb655567e3e57a10286a22a802c912329e3e1266ca342efe9a7fc345c61f5b7981c7356a7a06d40a42b3c2fa45cbcbe90fb818c1a18142934b0df1ab442327d4d1630797a1ad4df3902359df563d1ae8d05f6c4caf9fba7a3f3d570c1ed28a353bbc1c83958368c6e9340130e1f9f93f39acb23849853510a33258d8eeacd432efa61467336a062c235ff107461843658152eb64267d34a93bcfd5bfe840aabf6f77f1339013be4c5e5293242f4e050c07e0a8948eeaaa24ef7b3b3d24520311333da2c6b101f35b8eb8fe4bab111c59b1f3d7a26e86057dd0f9d280edaeb62efc71a8b1a9b8b39c5d52113945405932a60a10bb7c7f7f99f64d92a4b65aeef642f0018ffcc42c267f6c7616086216c6b3395a70fccfc1b5512ebe06e35116248ba8ed560267a8b5bf3987851b8392ebfd701cb534dd54db9df430a42bcdeaf1af91ebb8d4278f443a2f847042751c54acefe00e92f3fbd294d84bb2cb8344cbf345779b849ca9bff23bc2e2826c54b6e5f4d28b33d219038533f86f3ca7b5439da882436519e83e52c12d2a4792a104bf1bdfad8c4008d11d568c8ae3c56fc069b2b64faa7abc19eca3317bd3bfeb972e58cffc87956e20b249134facae85a6090174e86116e1e4e7dc14706ed22f672045193150bab984f1e31b132c48ed0d5ca0c406652318c84670df3d9bd243f69c3f82bcf4f46cb1268342deb73ae5dc4e99ec724e24f2c0f7d18acff8d5ead7dd2fc4ec2bbb97cb39b9d4b2ac1ab279f4d47f50ac8853a39ed1f3ce04cfa3d55bd4daf9e68925c2ba063edb2d2761671a24b2d603c7075509a1722a301283f2a05e19683a041a21eabb7af6e4055f17b90256c4f30d03243cb6814d7bdeb5e30a05ac41cfb29a433fb6808801dee6d57e1b5f4c9208dd5cb7472d3d3b0790c5fcb66a23c4a8ad334b446d714d6f677268c6b2815ada3499f57735e2c7fead4020d6fe66ef64f4fb5744af504d5ef526534adc6480ef5b5754b37af448a5eebe52bb3abd6d9627851640b4021d43051f0d35ac4c9b56e7dde3e3eb612c6fad6f5f4804ea849acc53971b2fc77d4691b26d8e7312d0b241ca03b9a7722dbc46ecbdf72d7b5df948e13c320eae22fbe61d157ff576ee1f162583380580c3c974646ccb76edd6b206239d7152e17cbbfe9f46038584b299258215cc3f841c875a07722be02f558260fda39c4629841f09c6e2a2ee162d672b998e60d28258facb135014725294b4c25553fbbc659e9102418bf85caea977675a7dc63b9b0c93c9e4469ad09429e6e47a50e8ec580b25f94056e86f3f4b54ede863d0b5afe769c3136149d5457456acc972402901660bc9a185977183029824e736192632bda115db1b25d610379af3e18a4c23b69bfde98c67d5fea0d755d57a46446afb95be47c43aece3398da4280533706dce269b3017211697af6540b4b9f7c996038769ddc00b3d8afba73ed2f41417085421b2634fee31df8f923edd30bd51a27c80526207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0x1000}, {&(0x7f00000014c0)="f98d98f47b85b2472fcacaf91bf3d65596393b161d3227754a53bbd622c2da3989cfb7083093ac9901dacc389fe30324af933f1fdd9d3672ce0d158efa2cedf1a59e6c7bda5e614b143dba5c33a13042bb50ae36879a141c4aa56cdc6d7a9f75975e73760d4412bc04a25367066e146bcaec7f62b2eae05f31cf2e8f8ce713bb55b606147209fb09bdc7b84ba397f7d40571e34e281c50dad6aa3c7f279bf0b3d7c2aa4791cba60206d3dd633c29dd837ae1b54f5fe73e35720c811ab66d9afa3179ced1f2f24c1f003314441f", 0xcd}, {&(0x7f00000015c0)="3572e8406d1c1351a88bd023b9bd2b90c175dfbba94e80d0a5d2f4e9a2ef6c1260089c6944753a9bb6cbe91444b67e5ce37876ce53f346e12044b1e5070f5be0a6a6d6f86b196deb2ca2193fbf50a59f9e61680389c5d3ef0acea05e0b601f61910f", 0x62}, {&(0x7f00000027c0)="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", 0xfb}], 0x8, &(0x7f00000028c0)=[{0x60, 0x19b, 0xa0000000000, "c7ba1c51908ea68adabc7c691cac430117ceadd3c7e80e8010cf3b41d2cf6d74d211a95dae9f90d9b28fe8e8c05896e29170b87e3a74facbeac2cec68fa14a429cd31360b43abd6da37ea2"}, {0x108, 0x110, 0x4, "1ab05f31b0ce6786b703f1faff36ad63cdd3251bd75946e910a87ec0a56945f7696361efc18dcdcf46be7d93cf6cfa795e97d3c231f669eab5d7064ca091a44d6b8bf0891f108fe6ff9d74bcd42f844d8642c0b7f47bee974aa5a15db941499e35b5f89534183338461a9a619766746d44181b805f9b45b9a83ca52ec8528b116005265a80e2c5d426b43909bc11736a34131f7bdf85370b064714f569675f61c4cb3c5e7cc35318f166c9d07c675df2d966f1c50af6f414a08366bab50c3057ed465a8f9e1f72fac50025bacf6ac1f4b4e72cc06618de96227875436c3e2a1749db41aa1872df8d885eb9fee61a358b6d44"}, {0x90, 0x109, 0x40, "c00eee4ba96bb185b8db67d9776cab37b5c4828e65658fd23d6593e1861ea99d1d2adc8b9910e9c50846b823d045fb2e6f9d797701fbaee3e54ad15121138287325cff01b280fe7f3a0e4312cd1a5c39869e87adc4c4b8d6ed398d20d00cd7b14435e7bde65cac49dac55b1484099c8e625ab89a18e864e959576573f917fd08"}, {0x88, 0x110, 0x8001, "7a84e8355fe532bb96aa0352260d92dc74f5850e8ef96333bcf7d280fbd73b80b22d22b6c13daf1d7f2ef5c45696f1a7b69e7942a96f3b7b6150e0e61bb6d719fd595d8737c370c6ac86e7d84cf5ba01ea453bec7fd4e11c83929e0dbbf0392fa16f86bab14dc8d7344b4006d283e2791f770e5824"}, {0xc8, 0x19d, 0xffffffff, "782666e71aa1651e68f0451a7efe9ed2039f35a0d1a50cd208b497c8064cbdbab63d28f8d28561dc9bb440fd7a68e4974462c3c97473879413edf426e23b6d1a6da53023ce2bbbc5106c72854f5437feb95e922c3e8df02b881f07ba3b7f175b029440a3955a82431bb9ed4e93f8c6bca75ca5b6342f17d5f843651177669e72761402e520992adac21a168c82ca702245b5bb923926aa07994825095b153b23eab072c118457cddde6b6f6b54f6f2a8b3b34628"}, {0x98, 0x84, 0x8001, "56fbc1eb269fc4f37d48c6ace89997c897212c69adac72a9f40aa756ae57b3e801976217d618c2384d240ad6e51b76180435b10f931fc3eaab499bde6b4afd5c9c026f8d94e523c8b3002285e5a5d657aa441646d8e2e0a18bd8375b070e33e5ca9269b71337f31e821575f2c2df5027ff64ceaf07855ae41ada81cf7588e7ac28316d57e5b89c94"}, {0xc8, 0x114, 0x2, "c4d856b5dba992943c7c17aa3b14d6c5641eed6469a321d2b2a6c9a4d8655ba3f4127e05abdb12a61460b51cbe31723ebda20a889b7e0069f60cc5ec44d366a024f71381202edc3ca8dc77501221521ee6096d918072b3cbd8a520d64d90fcf909465dbc9bdea19161e708feceafaf8dc09b18308254012485204b0df64fa26b6277f6d078733a6d0230fb0bcdcc535e41247f90bb3f4f1de990b5e5a8bae6a4f86ae312ad5442ea7b47c19822ca9497322b75652a106ba1"}], 0x4a8, 0x40000}, 0x40) sendmsg$kcm(r2, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000001700)=[{&(0x7f00000001c0)='m', 0x1}], 0x1, &(0x7f0000002740)}, 0x80) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000000100)={r0}) 22:46:36 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xd4, 0x20}, 0x24) r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000000)=@in={0x2, 0x0, @loopback}, 0x80, &(0x7f0000002500), 0x0, &(0x7f0000000180), 0xffffffea}, 0x20000000) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}]}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00000000c0)={r0, r1}) 22:46:36 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xd, &(0x7f0000000280)=ANY=[@ANYBLOB="b702000009000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b70000000000000095"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000300)=""/41, 0x68}, 0x28) 22:46:36 executing program 1: openat$tun(0xffffffffffffff9c, &(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={"766574000000000000000000bd6800"}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x400000000803, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x36, &(0x7f0000000040)=r0, 0x348) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000080), 0x4) sendmsg$kcm(r0, &(0x7f0000000240)={&(0x7f0000001540)=@un=@abs, 0x80, &(0x7f0000003900), 0x0, 0x0, 0x900}, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100), 0xc) 22:46:36 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000280)=ANY=[@ANYBLOB="b702000009000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x1800000000000006, 0x0, 0x29, &(0x7f0000000000), &(0x7f0000000300)=""/41, 0x68}, 0x28) perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x6, 0x3, 0x0, 0x0, 0x0, 0x4, 0x11001, 0x2, 0x8001, 0x6, 0x0, 0x0, 0x0, 0x0, 0x6, 0x5, 0x7, 0x0, 0x0, 0x0, 0x1000, 0x8ae, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6621, 0x0, 0x0, 0x9, 0x5, @perf_config_ext, 0x0, 0x0, 0x7, 0x0, 0x0, 0x8}, 0x0, 0x3, 0xffffffffffffff9c, 0x3) 22:46:36 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000280)=ANY=[@ANYBLOB="b702000009000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x1800000000000006, 0x7, 0x29, &(0x7f0000000000)="b90703e69ebf08", &(0x7f0000000300)=""/41, 0x68}, 0x28) perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x6, 0x3, 0x0, 0x0, 0x0, 0x4, 0x11001, 0x2, 0x8001, 0x6, 0x0, 0x0, 0x0, 0x0, 0x6, 0x5, 0x7, 0x0, 0x0, 0x0, 0x1000, 0x8ae, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6621, 0x0, 0x0, 0x9, 0x5, @perf_config_ext, 0x0, 0x0, 0x7, 0x0, 0x0, 0x8}, 0x0, 0x3, 0xffffffffffffff9c, 0x3) 22:46:36 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x2002, 0x0, 0xd4, 0x20, 0xffffffffffffffff, 0x2}, 0x2c) r0 = socket$kcm(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000000)=@in={0x2, 0x0, @loopback}, 0x80, &(0x7f0000002500), 0x0, &(0x7f0000000180)}, 0x20000000) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}]}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00000000c0)={r0, r1}) 22:46:36 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xd, &(0x7f0000000280)=ANY=[@ANYBLOB="b702000009000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000300)=""/41, 0x68}, 0x28) 22:46:37 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xd4, 0x20}, 0x24) r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000000)=@in={0x2, 0x0, @loopback}, 0x80, &(0x7f0000002500), 0x0, &(0x7f0000000180)}, 0x20000000) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}]}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) recvmsg$kcm(r0, &(0x7f0000001340)={&(0x7f0000000200)=@ipx, 0x80, &(0x7f0000000140)=[{&(0x7f0000000280)=""/175, 0xaf}], 0x1, &(0x7f0000000340)=""/4096, 0x1000, 0xffffffff}, 0x10000) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001380)) r2 = socket$kcm(0x29, 0x5, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) ioctl$TUNSETSTEERINGEBPF(r3, 0x800454e0, &(0x7f00000013c0)=r1) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00000000c0)={r0, r1}) sendmsg$kcm(r2, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000001700)=[{&(0x7f00000001c0)='m', 0xffffffffffffff27}], 0x0, &(0x7f0000002740)}, 0x80) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:46:37 executing program 1: openat$tun(0xffffffffffffff9c, &(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={"766574000000000000000000bd6800"}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x400000000803, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x36, &(0x7f0000000040)=r0, 0x348) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000080), 0x4) sendmsg$kcm(r0, &(0x7f0000000240)={&(0x7f0000001540)=@un=@abs, 0x80, &(0x7f0000003900), 0x0, 0x0, 0xfffffff5}, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100), 0xc) 22:46:37 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xd, &(0x7f0000000280)=ANY=[@ANYBLOB="b702000009000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b70000000000000095000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000300)=""/41, 0x68}, 0x28) 22:46:37 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xd4, 0x20}, 0x24) r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000000)=@in={0x2, 0x0, @loopback}, 0x80, &(0x7f0000002500), 0x0, &(0x7f0000000180)}, 0x20000000) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="3f7800100000ff000000000000000000940000000000000000000000000000000000000000000000d79cb2b143190b42d83b57c2787a93175e5dcf2fb8aed663833891d2cf1d6a8968ce8a646ad56d88c95be15fedd9254a4426c16c01ba39aff5ac0a0cf007ead771a3e1ace5fda4000000000000000000000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) recvmsg(r1, &(0x7f0000001840)={&(0x7f0000001680)=@can={0x1d, 0x0}, 0x80, &(0x7f0000001740)=[{&(0x7f0000001700)=""/48, 0x30}], 0x1, &(0x7f0000001780)=""/153, 0x99, 0xd9d}, 0x0) sendmsg$kcm(r0, &(0x7f0000001f40)={&(0x7f0000001880)=@ll={0x11, 0xfd, r3, 0x1, 0xdb4d, 0x6, @local}, 0x80, &(0x7f0000001d00)=[{&(0x7f0000001900)="bd13f8690ef3c94901637c4e7a080ab779b66a7cc045e8f625597c88c7c2ba9ffd11a2844d1db1dcd1793d077873a3", 0x2f}, {&(0x7f0000001940)="e850d4bb0269cf7307b2cbc8d5175ff1738dd48785c3e67c5c101a083f110f0107ed19271188975223", 0x29}, {&(0x7f0000001980)="f1be77ed53f1e061bb60f5661b0c3867c0b3b4a8163fcead987909afe0021e592c5481bb18061f4b44c8054b4356844bde4cfce7e0a268ab78f2d642ce29043729ab495112e65a0eeef9cfbbb77f", 0x4e}, {&(0x7f0000001a00)="6f2485aeed0d957662a0bfd7283ad252142e26543a4bebcd9a8a0295e49b91f28768dd61dbbcb595471a633f195436173b95e87367f8454c68ae23d7a3e1fde019b5a70f62401310b566f23b19245e09b230e6b0713a6b5c9faa63cf3ae9e4134af3e43db74f95d1cb6f6f48bf23ebd5dd948354287f158e4d43a531e16fefc18bbd7b7f8b26f72f3a43fe1378c5e9637f12f90aa9807663e6b463493e58a19f8c53940f732b0bbc40d88198070c20b51b929485a2", 0xb5}, {&(0x7f0000001ac0)="387ac4a80d0206268e7028316dfd223af7b8b8dffd76e3dc84bf141986f9eec23c73e82a741a7db7fc84396aef69a283d59ad569addfed1969b066bc4e2a32075951c41cf473495eea184a0c4b954fbbf906bfc2a15708c1961c0a82528da598e23a5749b26fa92bff86ac9ae6652bf09942c058569ebe", 0x77}, {&(0x7f0000001b40)="e893faff62feebe00b9a69d20193bb15b1b669f29ef95a4c102b8f3100a338b4afbe0732776156e7445ca3c5da49f49f83566ad1ab22cd1c76c75f6b13cbf0a6dba35ef19e9ba83c57f13a2e30fed338629356ee3ed5ff4bfc85b22463e5f15e5fcb197b8d718fb8997d065e4db4433f15e8886ea7e49846df854b9e95d05d9f4cfe1d", 0x83}, {&(0x7f0000001c00)="bda455cf131017d82ed1fd1145e8f8ad9c92f64c6fcfbca5239f13ad7e8aaeff0b71f5bf5871193665aea764ee42fc5891b07b9bf53cf09416edf7c73e77ef666951f7e583b61ffe296bb753d5763bba9eac759e", 0x54}, {&(0x7f0000001c80)="07d5d86b3cecad51afb15f22cbfb0918bc753f324951ff251ea1921b59680b9bfeacbb9eb2b931aaf3f6e48516dda27d0a089c648afba67755d42eae349fa1fbaddc0c27971077e198c8160390c2ade76fc8bd629ccb9da9da0116bf6d967617ee781af3bd", 0x65}], 0x8, &(0x7f0000001d80)=[{0xb0, 0x105, 0x6, "33ce07b75f1487e5b50c7c714571456c93bcacc98b9c3ba78423239f66b0047c9b986ec10c2c8c43d882f4b3a16568ffe42aef8622f3ca468efb16196e2fb2dfc441dd034db339c0c42dec14f3fee5f46cb22625905b7745f141c3d8bc5f9048629e1f9ed375bae8430a846d8441d499485eb850e564a5e20df5f9baf397dc7ce8abfd6bf249332f3febeafff2a46b3a91bef05a638ded743562"}, {0xf8, 0x10f, 0x9, "4967693e1f41dfe59c7b8958b9423fc162928abc9074e5c29882e6258e1c5cb57f8ecb4d32f6cabce6bb6f59b2b52dadd1a7994aa2a8e8ffe5c52719732d5f33da9e87d9a5e7cb6e7d8bd240b42a71358b15586071dc3fa1177524b5d923cc4638886e2908f921fd131e1b6102b6c21272c6c0a7e54347040082457215bc2a9596f3944eb2d166533c314a5775f4838de32a1dde98787cae5d9e67815a58ce16986204c3758582faa385a0e43bf5ec4ee1fd1b1f264323fdb92dce457c14ce307691edc676fc1f4482a7c26a381a60e74aa1dc888bccd1f518d85d4641be8c493d29ed7a445988"}, {0x10, 0x11f, 0x1}], 0x1b8}, 0x24040000) r4 = perf_event_open(&(0x7f0000000400)={0x5, 0x70, 0x3, 0x9, 0x7, 0x40, 0x0, 0xffffffffffffff08, 0x4008, 0x1, 0x1f, 0x8, 0x233, 0x3, 0x1f, 0x4, 0x5, 0x32, 0xd8, 0x7, 0x3ff, 0x0, 0x8, 0x2, 0xfffffffffffffff9, 0x7, 0x80000001, 0x8c100000, 0xfffffffffffffffb, 0x802000000000000, 0x100, 0x7, 0x40, 0x7, 0x1, 0x4, 0x7fff, 0x8, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00000003c0)}, 0x3058, 0x5, 0x200, 0x0, 0x101, 0x92a, 0x2}, 0x0, 0x7, 0xffffffffffffff9c, 0x2) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r4, 0x4008240b, &(0x7f00000004c0)={0x2, 0x70, 0x8000, 0x10001, 0x7, 0x80000001, 0x0, 0x80, 0x20104, 0x21eb78a768c79dec, 0x20, 0x0, 0x9, 0x1, 0x8, 0x8001, 0xffffffffffff81a6, 0x8000, 0x4, 0x20, 0x30000000, 0x0, 0x1, 0x767a, 0x2, 0x2, 0x800, 0x1, 0x6, 0x553, 0xffffffffffff3499, 0x2, 0x0, 0x4, 0x1f, 0x6fa3a63c, 0x101, 0x5, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000000480), 0x2}, 0x10, 0x3, 0x364e, 0x0, 0xdc, 0x9d8, 0x5}) r5 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r5, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)="97915b154a4b23ee46fb3f9853120e25b2cc647ad9867aae64050bc31ed185b1d1e916c9e55273c3", 0x28}, {&(0x7f0000000200)="e84b7e1c3799e50ef0d5bd316305207e0fe439c153d4aeff87e4bcbe1c91b44f90d61d30b2c97d783d4ed213d76f0bcdc03c1c0d8506aa772c05b082a65ca82e17e7a174f546873ef4e10daadd838d9dc25dacf7251060b8d61bfa94e723139e5d8ef9ea8a740e8f6b2677922523aff715c369145f2666e31d2e718d57444f7dd203ed798c649788909175d998d1184f75b499b48d2d26019ce01b15837665a6a4c0cc95902af135d1da43c8e4693489d2d8394006e9740c682c7bf938f7ce0ca7621fc1a9aefcf4fee84c32b45f90baa12bccca036a23e3a65e2bb32a7ffd1ed151fe3fcbadd865f45ea90473d3aba121", 0xf1}, {&(0x7f0000000300)="c81849a9e0628483e6a1ad", 0xb}], 0x3, 0x0, 0x0, 0x20000010}, 0x20000000) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f00000000c0)={r0, r2}) 22:46:37 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xd4, 0x20}, 0x24) r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000000)=@in={0x2, 0x0, @loopback}, 0x80, &(0x7f0000002500), 0x0, &(0x7f0000000180)}, 0x20000000) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}]}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00000000c0)={r0, r1}) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000200)=@l2={0x1f, 0xffffffffffffff0f, {0x3, 0x17ccc815, 0x6297, 0x8, 0x2, 0x7}, 0x2, 0x7}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000280)="d47585d2decf12d6c34b58eec0d4d5e717189bc0a6f7bcae72822acd051a6360a4c11afb35c0582e77101bcdd6c3c164ff073facea774c72638ddc8d92878ff329ce0d87827b68469ea0769026ff687b08aed576a3f48ed87c2e48f49ac12be6554b254fa2074803d698e3be1aaa16df9a13c5e84959a09883e05d44ff524fa882b78c89389af881a3cbed2537daa6ae9378c87d6eed75c9ea6f8ab241e1f6c74268aacbab8ce499d26a6006543d03d2b36c2eb73e4aa3", 0xb7}, {&(0x7f0000000340)="c097bd42d5c590dfe2d4f976d1d88c76386d23582fc6dbbd07c43c300fd7ea9f933fc3e2a1183b76b9028928c6585a3afb5ad1d56b998a550cee2bea46b1e928c135c86dd2a98ae32cd6c088059cc2eff3f01b20dc0b489c8b650c2f29f00b545fb7", 0x62}, {&(0x7f00000003c0)="aceae5bc80d5fdc9da11027785caea074ee7ec2743e816426429a07ee77428712e0d64fe45359ef01c0fb6f4207feda91cb5da620839a234d37ccf8bb811fdb9ef3338239da56926586aa29adfc8896f06156b7251dc9dbd4559520feb97f120556182b703490625331ed718050683d73b0b864cae1c0c589b857b4bce7cffeacfc5dc8c2e418c393c40fe680f5344cb4482ab1209f2bd924cb9d48d94369ab53c11413538edd557bf6eaaa782f34a64a9d5b2cafd44abc818cb3427262247d985fe5cb167b7f46b872524d05bc5d6081c53f0d69f8ac7080a7de600341d68f67d3fd971c3e9f84d171e139aabe534871ed30ecc8e9206f49089f97fd5951ee5fe1527a7ca63f71e481333e35fa77253728058302e0999e5ca6716ce26c92c914ac0a22610e4c4e768938089bb73198b1cf1b03c33ec3603b58be8814cefd0a57e913bac40d74c79f81ed4bd4b8de7e5d007cef8c995621799db94709ff92ce913c83067a71234cc3455751fe6af5856205ca02ea27a957988c0fa65aa8c9676000a190dce298452f73cfb0b72cde47bf27e9b533023d064b56b89f203d17f2b218fa8fab5103bc069e49c93a73e4d79504fd72a7f928d6ddb9fcbeea7d443f2e761623b03973d2d6be4b85a5f00c9f66dfdc6da20552dbe56f6afd6113cbc9e4b85fdbb812c6e61db74dded5472203aa9ea6d91af0d8d778c79dfab58eebaf918fdb6e2c60464de8106c266a22dc4e4c0bb1cebe4fb73ce08e8a773a741498b8fe83a5bba56cff23f0462719ffb34c61ca0cd9152fb2b76d19054b5512946c216001d86fdbbf1d3c6a47ed99d6dccdbee1b1da0b970003d844d7d8c0818f694cfb5c34ecdc75e3c299b53193b8a017bd0ffef734fbd5499f5d4d45c930e208764845be664416bb2883fb51be49836b32cdb6c2147715e58cec6c7b41d6f87d3ae2ba139f99a4a28ce580668bb8c4085418c02fad752ce801abbf4882a995fa2dad207da7385b7c18bb3b8d1f52aac7ffe6ead10580ff0d9b3e63086d65fea98bc498af51bac8e6afe545ebf2a56070020f79706ae3fbfba1bb0027223ee275c4ceb20a67e85654ce63621619ea25364cecac8b42772cd7ca9b52de889e90749e21c6c84a3d866faf42cb802397d4966de7fbfd9e6825fda6f2504978e08f1b206f511917a4a484294e52b009b85b1649624ccac1903b0815cbf23536ebb52caf015c3e804b08e4951b831dc337b6c681428e6f15767ac29a43f6a79e2681c4c3c7326005814a5bc2c765e90cfac9a3d7814c18ed29b45203d71c0020ab53eb5456888adf994ea5676a3841342045557db7c236bce5bb2e30363c9a562e875544e71f4a90c0c1f02d68fdbda3783ef7fff7b01a95509ff3f818618625d8ca0ac89177b7c3add62e715aff2a254bbdadd16579dbb18ec1143d587476290a9822890c8f14d17e900289fb743aab1716878ac23159f380bf241ecb125c835e1953ac53105cb4c649f3860620f8de852df7447a9f68cd9d196bdf0a303c93ef51b95ebdc3a400654e33b4f4c125909ae439b9d7387c19f07c2d5bc739084ef557fc9624d0692b17de231871f26c581329f12860d01a7e3777f9631f82cd81d7d06fb514e84a0482759ec2d07b00a75172e38ec090578fc848a764d812bb0b9166fb03d969abe49c46e0bc5bb4a5d6fd6902cd06308411dfad16fa3f42f8c2b3898250d9ecbf1322d98db7e567c0430636346543ee5436761a514d7aaec6fe9570b53045a6166ebc0bb877f36a1fcfa943fcd88f639c3ed983531aedc640f12db8f8908b89096556314e09cdbf003eed12fc3b592c2c89fe56a1ae494406d431014434ab4fd8925efcd7ef4a4821bf3e16193a872415edb3c3d531e90e9e6ecd3ea9cbed29f1239683b95124f622d2045f53c8c83e2e980c50ffeeb51bf3648310b8f86bd1a05460454a80cddd52e2642b94e932a012e047ef98ce6b507afaf887c822ff292a5804a7173c3eafb655567e3e57a10286a22a802c912329e3e1266ca342efe9a7fc345c61f5b7981c7356a7a06d40a42b3c2fa45cbcbe90fb818c1a18142934b0df1ab442327d4d1630797a1ad4df3902359df563d1ae8d05f6c4caf9fba7a3f3d570c1ed28a353bbc1c83958368c6e9340130e1f9f93f39acb23849853510a33258d8eeacd432efa61467336a062c235ff107461843658152eb64267d34a93bcfd5bfe840aabf6f77f1339013be4c5e5293242f4e050c07e0a8948eeaaa24ef7b3b3d24520311333da2c6b101f35b8eb8fe4bab111c59b1f3d7a26e86057dd0f9d280edaeb62efc71a8b1a9b8b39c5d52113945405932a60a10bb7c7f7f99f64d92a4b65aeef642f0018ffcc42c267f6c7616086216c6b3395a70fccfc1b5512ebe06e35116248ba8ed560267a8b5bf3987851b8392ebfd701cb534dd54db9df430a42bcdeaf1af91ebb8d4278f443a2f847042751c54acefe00e92f3fbd294d84bb2cb8344cbf345779b849ca9bff23bc2e2826c54b6e5f4d28b33d219038533f86f3ca7b5439da882436519e83e52c12d2a4792a104bf1bdfad8c4008d11d568c8ae3c56fc069b2b64faa7abc19eca3317bd3bfeb972e58cffc87956e20b249134facae85a6090174e86116e1e4e7dc14706ed22f672045193150bab984f1e31b132c48ed0d5ca0c406652318c84670df3d9bd243f69c3f82bcf4f46cb1268342deb73ae5dc4e99ec724e24f2c0f7d18acff8d5ead7dd2fc4ec2bbb97cb39b9d4b2ac1ab279f4d47f50ac8853a39ed1f3ce04cfa3d55bd4daf9e68925c2ba063edb2d2761671a24b2d603c7075509a1722a301283f2a05e19683a041a21eabb7af6e4055f17b90256c4f30d03243cb6814d7bdeb5e30a05ac41cfb29a433fb6808801dee6d57e1b5f4c9208dd5cb7472d3d3b0790c5fcb66a23c4a8ad334b446d714d6f677268c6b2815ada3499f57735e2c7fead4020d6fe66ef64f4fb5744af504d5ef526534adc6480ef5b5754b37af448a5eebe52bb3abd6d9627851640b4021d43051f0d35ac4c9b56e7dde3e3eb612c6fad6f5f4804ea849acc53971b2fc77d4691b26d8e7312d0b241ca03b9a7722dbc46ecbdf72d7b5df948e13c320eae22fbe61d157ff576ee1f162583380580c3c974646ccb76edd6b206239d7152e17cbbfe9f46038584b299258215cc3f841c875a07722be02f558260fda39c4629841f09c6e2a2ee162d672b998e60d28258facb135014725294b4c25553fbbc659e9102418bf85caea977675a7dc63b9b0c93c9e4469ad09429e6e47a50e8ec580b25f94056e86f3f4b54ede863d0b5afe769c3136149d5457456acc972402901660bc9a185977183029824e736192632bda115db1b25d610379af3e18a4c23b69bfde98c67d5fea0d755d57a46446afb95be47c43aece3398da4280533706dce269b3017211697af6540b4b9f7c996038769ddc00b3d8afba73ed2f41417085421b2634fee31df8f923edd30bd51a27c80526207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0x1000}, {&(0x7f00000014c0)="f98d98f47b85b2472fcacaf91bf3d65596393b161d3227754a53bbd622c2da3989cfb7083093ac9901dacc389fe30324af933f1fdd9d3672ce0d158efa2cedf1a59e6c7bda5e614b143dba5c33a13042bb50ae36879a141c4aa56cdc6d7a9f75975e73760d4412bc04a25367066e146bcaec7f62b2eae05f31cf2e8f8ce713bb55b606147209fb09bdc7b84ba397f7d40571e34e281c50dad6aa3c7f279bf0b3d7c2aa4791cba60206d3dd633c29dd837ae1b54f5fe73e35720c811ab66d9afa3179ced1f2f24c1f003314441f", 0xcd}, {&(0x7f00000015c0)="3572e8406d1c1351a88bd023b9bd2b90c175dfbba94e80d0a5d2f4e9a2ef6c1260089c6944753a9bb6cbe91444b67e5ce37876ce53f346e12044b1e5070f5be0a6a6d6f86b196deb2ca2193fbf50a59f9e61680389c5d3ef0acea05e0b601f61910f", 0x62}, {&(0x7f00000027c0)="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", 0xfb}], 0x8, &(0x7f00000028c0)=[{0x60, 0x19b, 0xa0000000000, "c7ba1c51908ea68adabc7c691cac430117ceadd3c7e80e8010cf3b41d2cf6d74d211a95dae9f90d9b28fe8e8c05896e29170b87e3a74facbeac2cec68fa14a429cd31360b43abd6da37ea2"}, {0x108, 0x110, 0x4, "1ab05f31b0ce6786b703f1faff36ad63cdd3251bd75946e910a87ec0a56945f7696361efc18dcdcf46be7d93cf6cfa795e97d3c231f669eab5d7064ca091a44d6b8bf0891f108fe6ff9d74bcd42f844d8642c0b7f47bee974aa5a15db941499e35b5f89534183338461a9a619766746d44181b805f9b45b9a83ca52ec8528b116005265a80e2c5d426b43909bc11736a34131f7bdf85370b064714f569675f61c4cb3c5e7cc35318f166c9d07c675df2d966f1c50af6f414a08366bab50c3057ed465a8f9e1f72fac50025bacf6ac1f4b4e72cc06618de96227875436c3e2a1749db41aa1872df8d885eb9fee61a358b6d44"}, {0x90, 0x109, 0x40, "c00eee4ba96bb185b8db67d9776cab37b5c4828e65658fd23d6593e1861ea99d1d2adc8b9910e9c50846b823d045fb2e6f9d797701fbaee3e54ad15121138287325cff01b280fe7f3a0e4312cd1a5c39869e87adc4c4b8d6ed398d20d00cd7b14435e7bde65cac49dac55b1484099c8e625ab89a18e864e959576573f917fd08"}, {0x88, 0x110, 0x8001, "7a84e8355fe532bb96aa0352260d92dc74f5850e8ef96333bcf7d280fbd73b80b22d22b6c13daf1d7f2ef5c45696f1a7b69e7942a96f3b7b6150e0e61bb6d719fd595d8737c370c6ac86e7d84cf5ba01ea453bec7fd4e11c83929e0dbbf0392fa16f86bab14dc8d7344b4006d283e2791f770e5824"}, {0xc8, 0x19d, 0xffffffff, "782666e71aa1651e68f0451a7efe9ed2039f35a0d1a50cd208b497c8064cbdbab63d28f8d28561dc9bb440fd7a68e4974462c3c97473879413edf426e23b6d1a6da53023ce2bbbc5106c72854f5437feb95e922c3e8df02b881f07ba3b7f175b029440a3955a82431bb9ed4e93f8c6bca75ca5b6342f17d5f843651177669e72761402e520992adac21a168c82ca702245b5bb923926aa07994825095b153b23eab072c118457cddde6b6f6b54f6f2a8b3b34628"}, {0x98, 0x84, 0x8001, "56fbc1eb269fc4f37d48c6ace89997c897212c69adac72a9f40aa756ae57b3e801976217d618c2384d240ad6e51b76180435b10f931fc3eaab499bde6b4afd5c9c026f8d94e523c8b3002285e5a5d657aa441646d8e2e0a18bd8375b070e33e5ca9269b71337f31e821575f2c2df5027ff64ceaf07855ae41ada81cf7588e7ac28316d57e5b89c94"}, {0xc8, 0x114, 0x2, "c4d856b5dba992943c7c17aa3b14d6c5641eed6469a321d2b2a6c9a4d8655ba3f4127e05abdb12a61460b51cbe31723ebda20a889b7e0069f60cc5ec44d366a024f71381202edc3ca8dc77501221521ee6096d918072b3cbd8a520d64d90fcf909465dbc9bdea19161e708feceafaf8dc09b18308254012485204b0df64fa26b6277f6d078733a6d0230fb0bcdcc535e41247f90bb3f4f1de990b5e5a8bae6a4f86ae312ad5442ea7b47c19822ca9497322b75652a106ba1"}], 0x4a8, 0x40000}, 0x40) sendmsg$kcm(r2, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000001700)=[{&(0x7f00000001c0)='m', 0x1}], 0x1, &(0x7f0000002740)}, 0x80) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:46:37 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000280)=ANY=[@ANYBLOB="b702000009000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xb, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e", &(0x7f0000000300)=""/41, 0x68}, 0x28) perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x6, 0x3, 0x0, 0x0, 0x0, 0x4, 0x11001, 0x2, 0x8001, 0x6, 0x0, 0x0, 0x0, 0x0, 0x6, 0x5, 0x7, 0x0, 0x0, 0x0, 0x1000, 0x8ae, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6621, 0x0, 0x0, 0x9, 0x5, @perf_config_ext, 0x0, 0x0, 0x7, 0x0, 0x0, 0x8}, 0x0, 0x3, 0xffffffffffffff9c, 0x3) 22:46:37 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000280)=ANY=[@ANYBLOB="b702000009000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={0xffffffffffffffff, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000300)=""/41, 0x68}, 0x28) 22:46:37 executing program 1: openat$tun(0xffffffffffffff9c, &(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={"766574000000000000000000bd6800"}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x400000000803, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x36, &(0x7f0000000040)=r0, 0x348) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000080), 0x4) sendmsg$kcm(r0, &(0x7f0000000240)={&(0x7f0000001540)=@un=@abs, 0x80, &(0x7f0000003900), 0x0, 0x0, 0x8dffffff00000000}, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100), 0xc) 22:46:37 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000280)=ANY=[@ANYBLOB="b702000009000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xd, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e1008", &(0x7f0000000300)=""/41, 0x68}, 0x28) perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x6, 0x3, 0x0, 0x0, 0x0, 0x4, 0x11001, 0x2, 0x8001, 0x6, 0x0, 0x0, 0x0, 0x0, 0x6, 0x5, 0x7, 0x0, 0x0, 0x0, 0x1000, 0x8ae, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6621, 0x0, 0x0, 0x9, 0x5, @perf_config_ext, 0x0, 0x0, 0x7, 0x0, 0x0, 0x8}, 0x0, 0x3, 0xffffffffffffff9c, 0x3) 22:46:37 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000280)=ANY=[@ANYBLOB="b702000009000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x1800000000000006, 0x0, 0x29, &(0x7f0000000000), &(0x7f0000000300)=""/41, 0x68}, 0x28) 22:46:37 executing program 1: openat$tun(0xffffffffffffff9c, &(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={"766574000000000000000000bd6800"}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x400000000803, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x36, &(0x7f0000000040)=r0, 0x348) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000080), 0x4) sendmsg$kcm(r0, &(0x7f0000000240)={&(0x7f0000001540)=@un=@abs, 0x80, &(0x7f0000003900), 0x0, 0x0, 0xeffdffff00000000}, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100), 0xc) 22:46:37 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000280)=ANY=[@ANYBLOB="b702000009000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000300)=""/41}, 0x28) perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x6, 0x3, 0x0, 0x0, 0x0, 0x4, 0x11001, 0x2, 0x8001, 0x6, 0x0, 0x0, 0x0, 0x0, 0x6, 0x5, 0x7, 0x0, 0x0, 0x0, 0x1000, 0x8ae, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6621, 0x0, 0x0, 0x9, 0x5, @perf_config_ext, 0x0, 0x0, 0x7, 0x0, 0x0, 0x8}, 0x0, 0x3, 0xffffffffffffff9c, 0x3) 22:46:38 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xd4, 0x20}, 0x24) r1 = socket$kcm(0x2, 0x2, 0x0) sendmsg(r1, &(0x7f0000000080)={&(0x7f0000000000)=@in={0x2, 0x0, @loopback}, 0x80, &(0x7f0000002500), 0x0, &(0x7f0000000180)}, 0x20000000) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000240)=ANY=[@ANYBLOB="18000000000000001000000000000000001d0000000000000000107767b87e56a6ae49dc14c727a7595411c28fe5a1465266dd9d62496f138c4259b3b4dc56f9f383b0436b21d35b3af840cbbd4f3640c75f68"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) r3 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00000000c0)={r1, r2}) sendmsg$kcm(r3, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000001700)=[{&(0x7f00000001c0)='m', 0x1}], 0x1, &(0x7f0000002740)}, 0x80) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000000140)={r3}) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000000100)={r1}) bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0xd, 0x26, 0x2, 0x101, 0x2, r0, 0x4}, 0x2c) 22:46:38 executing program 1: openat$tun(0xffffffffffffff9c, &(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={"766574000000000000000000bd6800"}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x400000000803, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x36, &(0x7f0000000040)=r0, 0x348) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000080), 0x4) sendmsg$kcm(r0, &(0x7f0000000240)={&(0x7f0000001540)=@un=@abs, 0x80, &(0x7f0000003900), 0x0, 0x0, 0x40000}, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100), 0xc) 22:46:38 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000280)=ANY=[@ANYBLOB="b702000009000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000300)=""/41}, 0x28) perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x4, 0x11001, 0x2, 0x8001, 0x6, 0x0, 0x0, 0x0, 0x0, 0x6, 0x5, 0x7, 0x0, 0x0, 0x0, 0x1000, 0x8ae, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6621, 0x0, 0x0, 0x9, 0x5, @perf_config_ext, 0x0, 0x0, 0x7, 0x0, 0x0, 0x8}, 0x0, 0x3, 0xffffffffffffff9c, 0x3) 22:46:38 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000280)=ANY=[@ANYBLOB="b702000009000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x1800000000000006, 0x7, 0x29, &(0x7f0000000000)="b90703e69ebf08", &(0x7f0000000300)=""/41, 0x68}, 0x28) 22:46:38 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xd4, 0x20}, 0x24) r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000000)=@in={0x2, 0x0, @loopback}, 0x80, &(0x7f0000002500), 0x0, &(0x7f0000000180)}, 0x20000000) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}]}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00000000c0)={r0, r1}) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000200)=@l2={0x1f, 0xffffffffffffff0f, {0x3, 0x17ccc815, 0x6297, 0x8, 0x2, 0x7}, 0x2, 0x7}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000280)="d47585d2decf12d6c34b58eec0d4d5e717189bc0a6f7bcae72822acd051a6360a4c11afb35c0582e77101bcdd6c3c164ff073facea774c72638ddc8d92878ff329ce0d87827b68469ea0769026ff687b08aed576a3f48ed87c2e48f49ac12be6554b254fa2074803d698e3be1aaa16df9a13c5e84959a09883e05d44ff524fa882b78c89389af881a3cbed2537daa6ae9378c87d6eed75c9ea6f8ab241e1f6c74268aacbab8ce499d26a6006543d03d2b36c2eb73e4aa3", 0xb7}, {&(0x7f0000000340)="c097bd42d5c590dfe2d4f976d1d88c76386d23582fc6dbbd07c43c300fd7ea9f933fc3e2a1183b76b9028928c6585a3afb5ad1d56b998a550cee2bea46b1e928c135c86dd2a98ae32cd6c088059cc2eff3f01b20dc0b489c8b650c2f29f00b545fb7", 0x62}, {&(0x7f00000003c0)="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0x1000}, {&(0x7f00000014c0)="f98d98f47b85b2472fcacaf91bf3d65596393b161d3227754a53bbd622c2da3989cfb7083093ac9901dacc389fe30324af933f1fdd9d3672ce0d158efa2cedf1a59e6c7bda5e614b143dba5c33a13042bb50ae36879a141c4aa56cdc6d7a9f75975e73760d4412bc04a25367066e146bcaec7f62b2eae05f31cf2e8f8ce713bb55b606147209fb09bdc7b84ba397f7d40571e34e281c50dad6aa3c7f279bf0b3d7c2aa4791cba60206d3dd633c29dd837ae1b54f5fe73e35720c811ab66d9afa3179ced1f2f24c1f003314441f", 0xcd}, {&(0x7f00000015c0)="3572e8406d1c1351a88bd023b9bd2b90c175dfbba94e80d0a5d2f4e9a2ef6c1260089c6944753a9bb6cbe91444b67e5ce37876ce53f346e12044b1e5070f5be0a6a6d6f86b196deb2ca2193fbf50a59f9e61680389c5d3ef0acea05e0b601f61910f", 0x62}, {&(0x7f00000027c0)="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", 0xfb}], 0x8, &(0x7f00000028c0)=[{0x60, 0x19b, 0xa0000000000, "c7ba1c51908ea68adabc7c691cac430117ceadd3c7e80e8010cf3b41d2cf6d74d211a95dae9f90d9b28fe8e8c05896e29170b87e3a74facbeac2cec68fa14a429cd31360b43abd6da37ea2"}, {0x108, 0x110, 0x4, "1ab05f31b0ce6786b703f1faff36ad63cdd3251bd75946e910a87ec0a56945f7696361efc18dcdcf46be7d93cf6cfa795e97d3c231f669eab5d7064ca091a44d6b8bf0891f108fe6ff9d74bcd42f844d8642c0b7f47bee974aa5a15db941499e35b5f89534183338461a9a619766746d44181b805f9b45b9a83ca52ec8528b116005265a80e2c5d426b43909bc11736a34131f7bdf85370b064714f569675f61c4cb3c5e7cc35318f166c9d07c675df2d966f1c50af6f414a08366bab50c3057ed465a8f9e1f72fac50025bacf6ac1f4b4e72cc06618de96227875436c3e2a1749db41aa1872df8d885eb9fee61a358b6d44"}, {0x90, 0x109, 0x40, "c00eee4ba96bb185b8db67d9776cab37b5c4828e65658fd23d6593e1861ea99d1d2adc8b9910e9c50846b823d045fb2e6f9d797701fbaee3e54ad15121138287325cff01b280fe7f3a0e4312cd1a5c39869e87adc4c4b8d6ed398d20d00cd7b14435e7bde65cac49dac55b1484099c8e625ab89a18e864e959576573f917fd08"}, {0x88, 0x110, 0x8001, "7a84e8355fe532bb96aa0352260d92dc74f5850e8ef96333bcf7d280fbd73b80b22d22b6c13daf1d7f2ef5c45696f1a7b69e7942a96f3b7b6150e0e61bb6d719fd595d8737c370c6ac86e7d84cf5ba01ea453bec7fd4e11c83929e0dbbf0392fa16f86bab14dc8d7344b4006d283e2791f770e5824"}, {0xc8, 0x19d, 0xffffffff, "782666e71aa1651e68f0451a7efe9ed2039f35a0d1a50cd208b497c8064cbdbab63d28f8d28561dc9bb440fd7a68e4974462c3c97473879413edf426e23b6d1a6da53023ce2bbbc5106c72854f5437feb95e922c3e8df02b881f07ba3b7f175b029440a3955a82431bb9ed4e93f8c6bca75ca5b6342f17d5f843651177669e72761402e520992adac21a168c82ca702245b5bb923926aa07994825095b153b23eab072c118457cddde6b6f6b54f6f2a8b3b34628"}, {0x98, 0x84, 0x8001, "56fbc1eb269fc4f37d48c6ace89997c897212c69adac72a9f40aa756ae57b3e801976217d618c2384d240ad6e51b76180435b10f931fc3eaab499bde6b4afd5c9c026f8d94e523c8b3002285e5a5d657aa441646d8e2e0a18bd8375b070e33e5ca9269b71337f31e821575f2c2df5027ff64ceaf07855ae41ada81cf7588e7ac28316d57e5b89c94"}, {0xc8, 0x114, 0x2, "c4d856b5dba992943c7c17aa3b14d6c5641eed6469a321d2b2a6c9a4d8655ba3f4127e05abdb12a61460b51cbe31723ebda20a889b7e0069f60cc5ec44d366a024f71381202edc3ca8dc77501221521ee6096d918072b3cbd8a520d64d90fcf909465dbc9bdea19161e708feceafaf8dc09b18308254012485204b0df64fa26b6277f6d078733a6d0230fb0bcdcc535e41247f90bb3f4f1de990b5e5a8bae6a4f86ae312ad5442ea7b47c19822ca9497322b75652a106ba1"}], 0x4a8, 0x40000}, 0x40) sendmsg$kcm(r2, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000001700)=[{&(0x7f00000001c0)='m', 0x1}], 0x1, &(0x7f0000002740)}, 0x80) 22:46:38 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xd4, 0x20}, 0x24) r0 = socket$kcm(0x2, 0x200000000000001, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}]}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00000000c0)={r0, r1}) sendmsg$kcm(r0, &(0x7f00000003c0)={&(0x7f0000000100)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000180)="d208cb24226d364dc6bbd5dc4906491eff4c8d5675f9c2a024e7d7e52688eb99300713c00f10d0f99fd5376b8c9e1a21830ae03b92e9da575cb17ee3f5eff2295ff474b2914f517b90744cad8930a9f50a41455169f32a04ce0de0a966210997699d731347812164c0d118f0b234729617683862fe3ab6eb32692d2d5bdeb0f44bba8e3cddc97c25570b6d315a86bed9bd4e3d6b20f117fe7bd4964ecc", 0x9d}, {&(0x7f0000000240)="222ae740cb68dc15cfd4ed3ff112376eafd7c863ea3f1d6794698066c5e6f40a33abe59b4ee5717cda4f1cfe75610cf4a66076fe0dbeb14f0555e23ef473f4ed1c0744745482e136c6565c5fc0e985b7dc90c4de67aa1441251833ddf8abbf2afe098ab4d52e88b92e45b136d792ce3f6601c9fb573c00774d51243b29699c3663df31f7c9a37f8d38a3b556b3e27831cc8ffcf20ba2d3211b41871a6824cdb9da0c560b4b2aae95ea0aa3", 0xab}], 0x2, &(0x7f0000000340)=[{0x80, 0x11f, 0x5, "c66027447eb0f7648f6541d43d693976bfd6bf918d7e650907073bd87808adf24bfb3287ed17ce3d16f71880d1f3f215c40479ddb617e852972e30bbb9810122032cc91346f3ea174740e21d432a714a88384a41ec8e3ea8834f07876f03ffeeb0c6edb8e535d3e6c487faaf95"}], 0x80}, 0x80) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_sys\x00', 0x0, 0x0) ioctl$TUNSETFILTEREBPF(r3, 0x800454e1, &(0x7f0000000040)=r1) 22:46:38 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000280)=ANY=[@ANYBLOB="b702000009000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xb, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e", &(0x7f0000000300)=""/41, 0x68}, 0x28) 22:46:38 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000280)=ANY=[@ANYBLOB="b702000009000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000300)=""/41}, 0x28) perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x11001, 0x2, 0x8001, 0x6, 0x0, 0x0, 0x0, 0x0, 0x6, 0x5, 0x7, 0x0, 0x0, 0x0, 0x1000, 0x8ae, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6621, 0x0, 0x0, 0x9, 0x5, @perf_config_ext, 0x0, 0x0, 0x7, 0x0, 0x0, 0x8}, 0x0, 0x3, 0xffffffffffffff9c, 0x3) 22:46:38 executing program 1: openat$tun(0xffffffffffffff9c, &(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={"766574000000000000000000bd6800"}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x400000000803, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x36, &(0x7f0000000040)=r0, 0x348) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000080), 0x4) sendmsg$kcm(r0, &(0x7f0000000240)={&(0x7f0000001540)=@un=@abs, 0x80, &(0x7f0000003900), 0x0, 0x0, 0x500}, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100), 0xc) 22:46:38 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xd4, 0x20}, 0x24) r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000000)=@in={0x2, 0x0, @loopback}, 0x80, &(0x7f0000002500), 0x0, &(0x7f0000000180)}, 0x20000000) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000100)=ANY=[@ANYBLOB="1800000000000000000000000000000047b65d1733f269d99406c2000000ffe6755eeb2e738c00006c8a10ddd3"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00000000c0)={r0, r1}) 22:46:38 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xd4, 0x20}, 0x24) r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000000)=@in={0x2, 0x0, @loopback}, 0x80, &(0x7f0000002500), 0x0, &(0x7f0000000180)}, 0x20000000) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1800000000000000000000b9cafde9007110006ac6a46a0000000000000000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00000000c0)={r0, r1}) sendmsg$kcm(r2, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000001700)=[{&(0x7f00000001c0)='m', 0x1}], 0x1, &(0x7f0000002740)}, 0x80) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000000100)={r0}) 22:46:38 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000280)=ANY=[@ANYBLOB="b702000009000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000300)=""/41}, 0x28) perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11001, 0x2, 0x8001, 0x6, 0x0, 0x0, 0x0, 0x0, 0x6, 0x5, 0x7, 0x0, 0x0, 0x0, 0x1000, 0x8ae, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6621, 0x0, 0x0, 0x9, 0x5, @perf_config_ext, 0x0, 0x0, 0x7, 0x0, 0x0, 0x8}, 0x0, 0x3, 0xffffffffffffff9c, 0x3) 22:46:38 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000280)=ANY=[@ANYBLOB="b702000009000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xd, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e1008", &(0x7f0000000300)=""/41, 0x68}, 0x28) 22:46:38 executing program 1: openat$tun(0xffffffffffffff9c, &(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={"766574000000000000000000bd6800"}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x400000000803, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x36, &(0x7f0000000040)=r0, 0x348) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000080), 0x4) sendmsg$kcm(r0, &(0x7f0000000240)={&(0x7f0000001540)=@un=@abs, 0x80, &(0x7f0000003900), 0x0, 0x0, 0x3000}, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100), 0xc) 22:46:38 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000280)=ANY=[@ANYBLOB="b702000009000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000300)=""/41}, 0x28) perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x8001, 0x6, 0x0, 0x0, 0x0, 0x0, 0x6, 0x5, 0x7, 0x0, 0x0, 0x0, 0x1000, 0x8ae, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6621, 0x0, 0x0, 0x9, 0x5, @perf_config_ext, 0x0, 0x0, 0x7, 0x0, 0x0, 0x8}, 0x0, 0x3, 0xffffffffffffff9c, 0x3) 22:46:38 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000280)=ANY=[@ANYBLOB="b702000009000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000300)=""/41}, 0x28) 22:46:39 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xd4, 0x20}, 0x24) r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000000)=@in={0x2, 0x0, @loopback}, 0x80, &(0x7f0000002500), 0x0, &(0x7f0000000180)}, 0x20000000) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}]}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00000000c0)={r0, r1}) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000200)=@l2={0x1f, 0xffffffffffffff0f, {0x3, 0x17ccc815, 0x6297, 0x8, 0x2, 0x7}, 0x2, 0x7}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000280)="d47585d2decf12d6c34b58eec0d4d5e717189bc0a6f7bcae72822acd051a6360a4c11afb35c0582e77101bcdd6c3c164ff073facea774c72638ddc8d92878ff329ce0d87827b68469ea0769026ff687b08aed576a3f48ed87c2e48f49ac12be6554b254fa2074803d698e3be1aaa16df9a13c5e84959a09883e05d44ff524fa882b78c89389af881a3cbed2537daa6ae9378c87d6eed75c9ea6f8ab241e1f6c74268aacbab8ce499d26a6006543d03d2b36c2eb73e4aa3", 0xb7}, {&(0x7f0000000340)="c097bd42d5c590dfe2d4f976d1d88c76386d23582fc6dbbd07c43c300fd7ea9f933fc3e2a1183b76b9028928c6585a3afb5ad1d56b998a550cee2bea46b1e928c135c86dd2a98ae32cd6c088059cc2eff3f01b20dc0b489c8b650c2f29f00b545fb7", 0x62}, {&(0x7f00000003c0)="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0x1000}, {&(0x7f00000014c0)="f98d98f47b85b2472fcacaf91bf3d65596393b161d3227754a53bbd622c2da3989cfb7083093ac9901dacc389fe30324af933f1fdd9d3672ce0d158efa2cedf1a59e6c7bda5e614b143dba5c33a13042bb50ae36879a141c4aa56cdc6d7a9f75975e73760d4412bc04a25367066e146bcaec7f62b2eae05f31cf2e8f8ce713bb55b606147209fb09bdc7b84ba397f7d40571e34e281c50dad6aa3c7f279bf0b3d7c2aa4791cba60206d3dd633c29dd837ae1b54f5fe73e35720c811ab66d9afa3179ced1f2f24c1f003314441f", 0xcd}, {&(0x7f00000015c0)="3572e8406d1c1351a88bd023b9bd2b90c175dfbba94e80d0a5d2f4e9a2ef6c1260089c6944753a9bb6cbe91444b67e5ce37876ce53f346e12044b1e5070f5be0a6a6d6f86b196deb2ca2193fbf50a59f9e61680389c5d3ef0acea05e0b601f61910f", 0x62}, {&(0x7f00000027c0)="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", 0xfb}], 0x8, &(0x7f00000028c0)=[{0x60, 0x19b, 0xa0000000000, "c7ba1c51908ea68adabc7c691cac430117ceadd3c7e80e8010cf3b41d2cf6d74d211a95dae9f90d9b28fe8e8c05896e29170b87e3a74facbeac2cec68fa14a429cd31360b43abd6da37ea2"}, {0x108, 0x110, 0x4, "1ab05f31b0ce6786b703f1faff36ad63cdd3251bd75946e910a87ec0a56945f7696361efc18dcdcf46be7d93cf6cfa795e97d3c231f669eab5d7064ca091a44d6b8bf0891f108fe6ff9d74bcd42f844d8642c0b7f47bee974aa5a15db941499e35b5f89534183338461a9a619766746d44181b805f9b45b9a83ca52ec8528b116005265a80e2c5d426b43909bc11736a34131f7bdf85370b064714f569675f61c4cb3c5e7cc35318f166c9d07c675df2d966f1c50af6f414a08366bab50c3057ed465a8f9e1f72fac50025bacf6ac1f4b4e72cc06618de96227875436c3e2a1749db41aa1872df8d885eb9fee61a358b6d44"}, {0x90, 0x109, 0x40, "c00eee4ba96bb185b8db67d9776cab37b5c4828e65658fd23d6593e1861ea99d1d2adc8b9910e9c50846b823d045fb2e6f9d797701fbaee3e54ad15121138287325cff01b280fe7f3a0e4312cd1a5c39869e87adc4c4b8d6ed398d20d00cd7b14435e7bde65cac49dac55b1484099c8e625ab89a18e864e959576573f917fd08"}, {0x88, 0x110, 0x8001, "7a84e8355fe532bb96aa0352260d92dc74f5850e8ef96333bcf7d280fbd73b80b22d22b6c13daf1d7f2ef5c45696f1a7b69e7942a96f3b7b6150e0e61bb6d719fd595d8737c370c6ac86e7d84cf5ba01ea453bec7fd4e11c83929e0dbbf0392fa16f86bab14dc8d7344b4006d283e2791f770e5824"}, {0xc8, 0x19d, 0xffffffff, "782666e71aa1651e68f0451a7efe9ed2039f35a0d1a50cd208b497c8064cbdbab63d28f8d28561dc9bb440fd7a68e4974462c3c97473879413edf426e23b6d1a6da53023ce2bbbc5106c72854f5437feb95e922c3e8df02b881f07ba3b7f175b029440a3955a82431bb9ed4e93f8c6bca75ca5b6342f17d5f843651177669e72761402e520992adac21a168c82ca702245b5bb923926aa07994825095b153b23eab072c118457cddde6b6f6b54f6f2a8b3b34628"}, {0x98, 0x84, 0x8001, "56fbc1eb269fc4f37d48c6ace89997c897212c69adac72a9f40aa756ae57b3e801976217d618c2384d240ad6e51b76180435b10f931fc3eaab499bde6b4afd5c9c026f8d94e523c8b3002285e5a5d657aa441646d8e2e0a18bd8375b070e33e5ca9269b71337f31e821575f2c2df5027ff64ceaf07855ae41ada81cf7588e7ac28316d57e5b89c94"}, {0xc8, 0x114, 0x2, "c4d856b5dba992943c7c17aa3b14d6c5641eed6469a321d2b2a6c9a4d8655ba3f4127e05abdb12a61460b51cbe31723ebda20a889b7e0069f60cc5ec44d366a024f71381202edc3ca8dc77501221521ee6096d918072b3cbd8a520d64d90fcf909465dbc9bdea19161e708feceafaf8dc09b18308254012485204b0df64fa26b6277f6d078733a6d0230fb0bcdcc535e41247f90bb3f4f1de990b5e5a8bae6a4f86ae312ad5442ea7b47c19822ca9497322b75652a106ba1"}], 0x4a8, 0x40000}, 0x40) 22:46:39 executing program 1: openat$tun(0xffffffffffffff9c, &(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={"766574000000000000000000bd6800"}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x400000000803, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x36, &(0x7f0000000040)=r0, 0x348) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000080), 0x4) sendmsg$kcm(r0, &(0x7f0000000240)={&(0x7f0000001540)=@un=@abs, 0x80, &(0x7f0000003900), 0x0, 0x0, 0x600000000000000}, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100), 0xc) 22:46:39 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000280)=ANY=[@ANYBLOB="b702000009000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000300)=""/41}, 0x28) perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x6, 0x0, 0x0, 0x0, 0x0, 0x6, 0x5, 0x7, 0x0, 0x0, 0x0, 0x1000, 0x8ae, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6621, 0x0, 0x0, 0x9, 0x5, @perf_config_ext, 0x0, 0x0, 0x7, 0x0, 0x0, 0x8}, 0x0, 0x3, 0xffffffffffffff9c, 0x3) 22:46:39 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000280)=ANY=[@ANYBLOB="b702000009000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000300)=""/41}, 0x28) 22:46:39 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000280)=ANY=[@ANYBLOB="b702000009000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000300)=""/41}, 0x28) 22:46:39 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xd4, 0x20}, 0x24) r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000000)=@in={0x2, 0x0, @loopback}, 0x80, &(0x7f0000002500), 0x0, &(0x7f0000000180)}, 0x20000000) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000100)=ANY=[@ANYBLOB="181a00000000000000000000000000007110000000000000fcbfaa90f3ffff000000000000e33207ffffff0000000095000000000000003fe3c1df4e776dbc8c0da9884e63d62dd2624b66795ef4f326a03c"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00000000c0)={r0, r1}) 22:46:39 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xd4, 0x20}, 0x24) r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000000)=@in={0x2, 0x0, @loopback}, 0x80, &(0x7f0000002500), 0x0, &(0x7f0000000180)}, 0x20000000) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000000000000000000000711000000180000000000000000000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00000000c0)={r0, r1}) sendmsg$kcm(r2, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000001700)=[{&(0x7f00000001c0)='m', 0x1}], 0x1, &(0x7f0000000200)=[{0x100, 0x0, 0x2f92, "580e210e27adc1a3cf853eda758bb9b26d17064fbde9b0d0ade6d4e3ed1e31f4d61d2fbd7f434cd8d7b49bd7301e0952c7d01fde4742d79482efdf0308badd11dc0bfcbb04503343160c9d8f925f5b8939836630d383cb852aaa9582236b12bef62d9ce2fa22b59a63209ae1cfc43cb7959a9be66b6dd0a9a921f4950a3a91837ff205ecf7b021cdac613c788966e62cc1922d11289872c6bc76da0c1ddad6f74bf5d788025d487f9b5947c3436fa3762d2c2a4c22999363f45c7dfb8756e854c08dcddba50410471512b27e6428f1abcc148085f39bddaf058b91d839fa51b504059059f7ef732dd8"}, {0x28, 0x13f, 0x1, "1762797e1bc7dc0597a397fb0eaff88725d8"}, {0x108, 0x0, 0x6, "516ae22f9f7a9dbfc537b4c4d385e610fc95fae0d8a9c3962f056b287ba89cf2135a51eec509ac86155a46b237d65c1a68c24516a6b8e2ec78718fb346316577b782dfc0b97f4113f0841f468916f5262803761b993b6fdb40547045b67434559683d1b2bcf2d86f533c3402a4a364358f2b9403c82482cb7ee7bd70267c10bdbf8a7ab8b5f834199c5dce6014f40d0b55c78e76951e6842954bf5574b7dc721144f71a7271de3fdf24631fd84ff378e8ac84ea972fe1a900b3d532015e8899a78af515e71616188a3577e9e2f01cc1350520cb736150313456783e2378682d7667c2baceaad08b28fce7adee70730220d"}, {0x70, 0x84, 0x9, "71c1d08947e6021ce20b328065a474b3de1dd7ff9e26f4465e5860fb5b6cdd02a09a2cecdfd3d06aee1c03e2385255e9023784e2a32614ccee7a6624fdf7c9cdbdf1fe60caf448c9d701432948837956497b8edef44ed0c5a3ede8"}, {0x28, 0x111, 0x8, "d0a793400ac5d983ec3f8926295432d4a5292bb3"}, {0xc0, 0x3b, 0x40, "b7fc604a734a0afb164d6dc7c079e05a2199cb8636bc062c7730a9fb5df2734f9644d92dbe4a19eaee6c40e1787bb68f851842eb53a249d37d6112e012cd483cef2425643515dfcfc33a2d32e82a4f7a0c1a6ab53e5521832f350594f72795e7f8d4e27f1ee0cf87cacfbb4290ff125c7a225b53b3af47f6884de9163e2156aaa74f3acd8b8355e8d30a8ad96d4826729ca78feabdb03791acb987655c81fff049f309c7e44bfbd90b72699478"}, {0x28, 0x112, 0x6, "f355652bed7ea38a098dfdf661fc0191c89e7c12"}], 0x3b0}, 0x80) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000000100)={r0}) 22:46:39 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000280)=ANY=[@ANYBLOB="b702000009000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000300)=""/41}, 0x28) perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x6, 0x5, 0x7, 0x0, 0x0, 0x0, 0x1000, 0x8ae, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6621, 0x0, 0x0, 0x9, 0x5, @perf_config_ext, 0x0, 0x0, 0x7, 0x0, 0x0, 0x8}, 0x0, 0x3, 0xffffffffffffff9c, 0x3) 22:46:39 executing program 1: openat$tun(0xffffffffffffff9c, &(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={"766574000000000000000000bd6800"}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x400000000803, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x36, &(0x7f0000000040)=r0, 0x348) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000080), 0x4) sendmsg$kcm(r0, &(0x7f0000000240)={&(0x7f0000001540)=@un=@abs, 0x80, &(0x7f0000003900), 0x0, 0x0, 0xfe80000000000000}, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100), 0xc) 22:46:39 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xd4, 0x20}, 0x24) r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000000)=@in={0x2, 0x0, @loopback}, 0x80, &(0x7f0000002500), 0x0, &(0x7f0000000180)}, 0x20000000) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}]}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00000000c0)={r0, r1}) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000200)=@l2={0x1f, 0xffffffffffffff0f, {0x3, 0x17ccc815, 0x6297, 0x8, 0x2, 0x7}, 0x2, 0x7}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000280)="d47585d2decf12d6c34b58eec0d4d5e717189bc0a6f7bcae72822acd051a6360a4c11afb35c0582e77101bcdd6c3c164ff073facea774c72638ddc8d92878ff329ce0d87827b68469ea0769026ff687b08aed576a3f48ed87c2e48f49ac12be6554b254fa2074803d698e3be1aaa16df9a13c5e84959a09883e05d44ff524fa882b78c89389af881a3cbed2537daa6ae9378c87d6eed75c9ea6f8ab241e1f6c74268aacbab8ce499d26a6006543d03d2b36c2eb73e4aa3", 0xb7}, {&(0x7f0000000340)="c097bd42d5c590dfe2d4f976d1d88c76386d23582fc6dbbd07c43c300fd7ea9f933fc3e2a1183b76b9028928c6585a3afb5ad1d56b998a550cee2bea46b1e928c135c86dd2a98ae32cd6c088059cc2eff3f01b20dc0b489c8b650c2f29f00b545fb7", 0x62}, {&(0x7f00000003c0)="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0x1000}, {&(0x7f00000014c0)="f98d98f47b85b2472fcacaf91bf3d65596393b161d3227754a53bbd622c2da3989cfb7083093ac9901dacc389fe30324af933f1fdd9d3672ce0d158efa2cedf1a59e6c7bda5e614b143dba5c33a13042bb50ae36879a141c4aa56cdc6d7a9f75975e73760d4412bc04a25367066e146bcaec7f62b2eae05f31cf2e8f8ce713bb55b606147209fb09bdc7b84ba397f7d40571e34e281c50dad6aa3c7f279bf0b3d7c2aa4791cba60206d3dd633c29dd837ae1b54f5fe73e35720c811ab66d9afa3179ced1f2f24c1f003314441f", 0xcd}, {&(0x7f00000015c0)="3572e8406d1c1351a88bd023b9bd2b90c175dfbba94e80d0a5d2f4e9a2ef6c1260089c6944753a9bb6cbe91444b67e5ce37876ce53f346e12044b1e5070f5be0a6a6d6f86b196deb2ca2193fbf50a59f9e61680389c5d3ef0acea05e0b601f61910f", 0x62}, {&(0x7f00000027c0)="adadae3911ebfd0d07160bba58c09e51924ad168dd0634de04d5dfdcde9523aa676fc60eb873f4126bc15ca77a528556c42aa60f139f0bec56177a8a93a380b31a38e3a06adebecc88d1238e3ac7cdbca8e2511c22d33a98c55d538e835b4f0282bfe8607a26a5b8ceec2d116fe2abe24d19bc83e51f5230d0261f1f595eb566a192316fc9f0fbd5490d1acd3edfb96c0c5a205b9084a8d24347beb6c0bc7b517c85f9fea9d757a076a0307a6b192c4d5ade4e59b4f197479242d8b64fd5a9c6421248a2fb5e1bdb25c2c37979f3a3d22a9219d9652c57392c82bf3bea1f801d1412ec679b65dea7a312a20c28f9424d7322b18d590996ed60a454", 0xfb}], 0x8, &(0x7f00000028c0)=[{0x60, 0x19b, 0xa0000000000, "c7ba1c51908ea68adabc7c691cac430117ceadd3c7e80e8010cf3b41d2cf6d74d211a95dae9f90d9b28fe8e8c05896e29170b87e3a74facbeac2cec68fa14a429cd31360b43abd6da37ea2"}, {0x108, 0x110, 0x4, "1ab05f31b0ce6786b703f1faff36ad63cdd3251bd75946e910a87ec0a56945f7696361efc18dcdcf46be7d93cf6cfa795e97d3c231f669eab5d7064ca091a44d6b8bf0891f108fe6ff9d74bcd42f844d8642c0b7f47bee974aa5a15db941499e35b5f89534183338461a9a619766746d44181b805f9b45b9a83ca52ec8528b116005265a80e2c5d426b43909bc11736a34131f7bdf85370b064714f569675f61c4cb3c5e7cc35318f166c9d07c675df2d966f1c50af6f414a08366bab50c3057ed465a8f9e1f72fac50025bacf6ac1f4b4e72cc06618de96227875436c3e2a1749db41aa1872df8d885eb9fee61a358b6d44"}, {0x90, 0x109, 0x40, "c00eee4ba96bb185b8db67d9776cab37b5c4828e65658fd23d6593e1861ea99d1d2adc8b9910e9c50846b823d045fb2e6f9d797701fbaee3e54ad15121138287325cff01b280fe7f3a0e4312cd1a5c39869e87adc4c4b8d6ed398d20d00cd7b14435e7bde65cac49dac55b1484099c8e625ab89a18e864e959576573f917fd08"}, {0x88, 0x110, 0x8001, "7a84e8355fe532bb96aa0352260d92dc74f5850e8ef96333bcf7d280fbd73b80b22d22b6c13daf1d7f2ef5c45696f1a7b69e7942a96f3b7b6150e0e61bb6d719fd595d8737c370c6ac86e7d84cf5ba01ea453bec7fd4e11c83929e0dbbf0392fa16f86bab14dc8d7344b4006d283e2791f770e5824"}, {0xc8, 0x19d, 0xffffffff, "782666e71aa1651e68f0451a7efe9ed2039f35a0d1a50cd208b497c8064cbdbab63d28f8d28561dc9bb440fd7a68e4974462c3c97473879413edf426e23b6d1a6da53023ce2bbbc5106c72854f5437feb95e922c3e8df02b881f07ba3b7f175b029440a3955a82431bb9ed4e93f8c6bca75ca5b6342f17d5f843651177669e72761402e520992adac21a168c82ca702245b5bb923926aa07994825095b153b23eab072c118457cddde6b6f6b54f6f2a8b3b34628"}, {0x98, 0x84, 0x8001, "56fbc1eb269fc4f37d48c6ace89997c897212c69adac72a9f40aa756ae57b3e801976217d618c2384d240ad6e51b76180435b10f931fc3eaab499bde6b4afd5c9c026f8d94e523c8b3002285e5a5d657aa441646d8e2e0a18bd8375b070e33e5ca9269b71337f31e821575f2c2df5027ff64ceaf07855ae41ada81cf7588e7ac28316d57e5b89c94"}, {0xc8, 0x114, 0x2, "c4d856b5dba992943c7c17aa3b14d6c5641eed6469a321d2b2a6c9a4d8655ba3f4127e05abdb12a61460b51cbe31723ebda20a889b7e0069f60cc5ec44d366a024f71381202edc3ca8dc77501221521ee6096d918072b3cbd8a520d64d90fcf909465dbc9bdea19161e708feceafaf8dc09b18308254012485204b0df64fa26b6277f6d078733a6d0230fb0bcdcc535e41247f90bb3f4f1de990b5e5a8bae6a4f86ae312ad5442ea7b47c19822ca9497322b75652a106ba1"}], 0x4a8, 0x40000}, 0x40) sendmsg$kcm(r2, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000001700)=[{&(0x7f00000001c0)='m', 0x1}], 0x1, &(0x7f0000002740)}, 0x80) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:46:39 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000280)=ANY=[@ANYBLOB="b702000009000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000300)=""/41}, 0x28) perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x5, 0x7, 0x0, 0x0, 0x0, 0x1000, 0x8ae, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6621, 0x0, 0x0, 0x9, 0x5, @perf_config_ext, 0x0, 0x0, 0x7, 0x0, 0x0, 0x8}, 0x0, 0x3, 0xffffffffffffff9c, 0x3) 22:46:39 executing program 1: openat$tun(0xffffffffffffff9c, &(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={"766574000000000000000000bd6800"}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x400000000803, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x36, &(0x7f0000000040)=r0, 0x348) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000080), 0x4) sendmsg$kcm(r0, &(0x7f0000000240)={&(0x7f0000001540)=@un=@abs, 0x80, &(0x7f0000003900), 0x0, 0x0, 0x9805000000000000}, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100), 0xc) 22:46:39 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xd4, 0x20}, 0x24) r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000000)=@in={0x2, 0x0, @loopback}, 0x80, &(0x7f0000002500), 0x0, &(0x7f0000000180)}, 0x20000000) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}]}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00000000c0)={r0, r1}) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000200)=@l2={0x1f, 0xffffffffffffff0f, {0x3, 0x17ccc815, 0x6297, 0x8, 0x2, 0x7}, 0x2, 0x7}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000280)="d47585d2decf12d6c34b58eec0d4d5e717189bc0a6f7bcae72822acd051a6360a4c11afb35c0582e77101bcdd6c3c164ff073facea774c72638ddc8d92878ff329ce0d87827b68469ea0769026ff687b08aed576a3f48ed87c2e48f49ac12be6554b254fa2074803d698e3be1aaa16df9a13c5e84959a09883e05d44ff524fa882b78c89389af881a3cbed2537daa6ae9378c87d6eed75c9ea6f8ab241e1f6c74268aacbab8ce499d26a6006543d03d2b36c2eb73e4aa3", 0xb7}, {&(0x7f0000000340)="c097bd42d5c590dfe2d4f976d1d88c76386d23582fc6dbbd07c43c300fd7ea9f933fc3e2a1183b76b9028928c6585a3afb5ad1d56b998a550cee2bea46b1e928c135c86dd2a98ae32cd6c088059cc2eff3f01b20dc0b489c8b650c2f29f00b545fb7", 0x62}, {&(0x7f00000003c0)="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0x1000}, {&(0x7f00000014c0)="f98d98f47b85b2472fcacaf91bf3d65596393b161d3227754a53bbd622c2da3989cfb7083093ac9901dacc389fe30324af933f1fdd9d3672ce0d158efa2cedf1a59e6c7bda5e614b143dba5c33a13042bb50ae36879a141c4aa56cdc6d7a9f75975e73760d4412bc04a25367066e146bcaec7f62b2eae05f31cf2e8f8ce713bb55b606147209fb09bdc7b84ba397f7d40571e34e281c50dad6aa3c7f279bf0b3d7c2aa4791cba60206d3dd633c29dd837ae1b54f5fe73e35720c811ab66d9afa3179ced1f2f24c1f003314441f", 0xcd}, {&(0x7f00000015c0)="3572e8406d1c1351a88bd023b9bd2b90c175dfbba94e80d0a5d2f4e9a2ef6c1260089c6944753a9bb6cbe91444b67e5ce37876ce53f346e12044b1e5070f5be0a6a6d6f86b196deb2ca2193fbf50a59f9e61680389c5d3ef0acea05e0b601f61910f", 0x62}, {&(0x7f00000027c0)="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", 0xfb}], 0x8, &(0x7f00000028c0)=[{0x60, 0x19b, 0xa0000000000, "c7ba1c51908ea68adabc7c691cac430117ceadd3c7e80e8010cf3b41d2cf6d74d211a95dae9f90d9b28fe8e8c05896e29170b87e3a74facbeac2cec68fa14a429cd31360b43abd6da37ea2"}, {0x108, 0x110, 0x4, "1ab05f31b0ce6786b703f1faff36ad63cdd3251bd75946e910a87ec0a56945f7696361efc18dcdcf46be7d93cf6cfa795e97d3c231f669eab5d7064ca091a44d6b8bf0891f108fe6ff9d74bcd42f844d8642c0b7f47bee974aa5a15db941499e35b5f89534183338461a9a619766746d44181b805f9b45b9a83ca52ec8528b116005265a80e2c5d426b43909bc11736a34131f7bdf85370b064714f569675f61c4cb3c5e7cc35318f166c9d07c675df2d966f1c50af6f414a08366bab50c3057ed465a8f9e1f72fac50025bacf6ac1f4b4e72cc06618de96227875436c3e2a1749db41aa1872df8d885eb9fee61a358b6d44"}, {0x90, 0x109, 0x40, "c00eee4ba96bb185b8db67d9776cab37b5c4828e65658fd23d6593e1861ea99d1d2adc8b9910e9c50846b823d045fb2e6f9d797701fbaee3e54ad15121138287325cff01b280fe7f3a0e4312cd1a5c39869e87adc4c4b8d6ed398d20d00cd7b14435e7bde65cac49dac55b1484099c8e625ab89a18e864e959576573f917fd08"}, {0x88, 0x110, 0x8001, "7a84e8355fe532bb96aa0352260d92dc74f5850e8ef96333bcf7d280fbd73b80b22d22b6c13daf1d7f2ef5c45696f1a7b69e7942a96f3b7b6150e0e61bb6d719fd595d8737c370c6ac86e7d84cf5ba01ea453bec7fd4e11c83929e0dbbf0392fa16f86bab14dc8d7344b4006d283e2791f770e5824"}, {0xc8, 0x19d, 0xffffffff, "782666e71aa1651e68f0451a7efe9ed2039f35a0d1a50cd208b497c8064cbdbab63d28f8d28561dc9bb440fd7a68e4974462c3c97473879413edf426e23b6d1a6da53023ce2bbbc5106c72854f5437feb95e922c3e8df02b881f07ba3b7f175b029440a3955a82431bb9ed4e93f8c6bca75ca5b6342f17d5f843651177669e72761402e520992adac21a168c82ca702245b5bb923926aa07994825095b153b23eab072c118457cddde6b6f6b54f6f2a8b3b34628"}, {0x98, 0x84, 0x8001, "56fbc1eb269fc4f37d48c6ace89997c897212c69adac72a9f40aa756ae57b3e801976217d618c2384d240ad6e51b76180435b10f931fc3eaab499bde6b4afd5c9c026f8d94e523c8b3002285e5a5d657aa441646d8e2e0a18bd8375b070e33e5ca9269b71337f31e821575f2c2df5027ff64ceaf07855ae41ada81cf7588e7ac28316d57e5b89c94"}, {0xc8, 0x114, 0x2, "c4d856b5dba992943c7c17aa3b14d6c5641eed6469a321d2b2a6c9a4d8655ba3f4127e05abdb12a61460b51cbe31723ebda20a889b7e0069f60cc5ec44d366a024f71381202edc3ca8dc77501221521ee6096d918072b3cbd8a520d64d90fcf909465dbc9bdea19161e708feceafaf8dc09b18308254012485204b0df64fa26b6277f6d078733a6d0230fb0bcdcc535e41247f90bb3f4f1de990b5e5a8bae6a4f86ae312ad5442ea7b47c19822ca9497322b75652a106ba1"}], 0x4a8, 0x40000}, 0x40) sendmsg$kcm(r2, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000001700)=[{&(0x7f00000001c0)='m', 0x1}], 0x1, &(0x7f0000002740)}, 0x80) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:46:39 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000280)=ANY=[@ANYBLOB="b702000009000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000300)=""/41}, 0x28) perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x7, 0x0, 0x0, 0x0, 0x1000, 0x8ae, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6621, 0x0, 0x0, 0x9, 0x5, @perf_config_ext, 0x0, 0x0, 0x7, 0x0, 0x0, 0x8}, 0x0, 0x3, 0xffffffffffffff9c, 0x3) 22:46:39 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xd4, 0x20}, 0x24) r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000000)=@in={0x2, 0x0, @loopback}, 0x80, &(0x7f0000002500), 0x0, &(0x7f0000000180)}, 0x20000000) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}]}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) socket$kcm(0x29, 0x5, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000200)=@l2={0x1f, 0xffffffffffffff0f, {0x3, 0x17ccc815, 0x6297, 0x8, 0x2, 0x7}, 0x2, 0x7}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000280)="d47585d2decf12d6c34b58eec0d4d5e717189bc0a6f7bcae72822acd051a6360a4c11afb35c0582e77101bcdd6c3c164ff073facea774c72638ddc8d92878ff329ce0d87827b68469ea0769026ff687b08aed576a3f48ed87c2e48f49ac12be6554b254fa2074803d698e3be1aaa16df9a13c5e84959a09883e05d44ff524fa882b78c89389af881a3cbed2537daa6ae9378c87d6eed75c9ea6f8ab241e1f6c74268aacbab8ce499d26a6006543d03d2b36c2eb73e4aa3", 0xb7}, {&(0x7f0000000340)="c097bd42d5c590dfe2d4f976d1d88c76386d23582fc6dbbd07c43c300fd7ea9f933fc3e2a1183b76b9028928c6585a3afb5ad1d56b998a550cee2bea46b1e928c135c86dd2a98ae32cd6c088059cc2eff3f01b20dc0b489c8b650c2f29f00b545fb7", 0x62}, {&(0x7f00000003c0)="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0x1000}, {&(0x7f00000014c0)="f98d98f47b85b2472fcacaf91bf3d65596393b161d3227754a53bbd622c2da3989cfb7083093ac9901dacc389fe30324af933f1fdd9d3672ce0d158efa2cedf1a59e6c7bda5e614b143dba5c33a13042bb50ae36879a141c4aa56cdc6d7a9f75975e73760d4412bc04a25367066e146bcaec7f62b2eae05f31cf2e8f8ce713bb55b606147209fb09bdc7b84ba397f7d40571e34e281c50dad6aa3c7f279bf0b3d7c2aa4791cba60206d3dd633c29dd837ae1b54f5fe73e35720c811ab66d9afa3179ced1f2f24c1f003314441f", 0xcd}, {&(0x7f00000015c0)="3572e8406d1c1351a88bd023b9bd2b90c175dfbba94e80d0a5d2f4e9a2ef6c1260089c6944753a9bb6cbe91444b67e5ce37876ce53f346e12044b1e5070f5be0a6a6d6f86b196deb2ca2193fbf50a59f9e61680389c5d3ef0acea05e0b601f61910f", 0x62}, {&(0x7f00000027c0)="adadae3911ebfd0d07160bba58c09e51924ad168dd0634de04d5dfdcde9523aa676fc60eb873f4126bc15ca77a528556c42aa60f139f0bec56177a8a93a380b31a38e3a06adebecc88d1238e3ac7cdbca8e2511c22d33a98c55d538e835b4f0282bfe8607a26a5b8ceec2d116fe2abe24d19bc83e51f5230d0261f1f595eb566a192316fc9f0fbd5490d1acd3edfb96c0c5a205b9084a8d24347beb6c0bc7b517c85f9fea9d757a076a0307a6b192c4d5ade4e59b4f197479242d8b64fd5a9c6421248a2fb5e1bdb25c2c37979f3a3d22a9219d9652c57392c82bf3bea1f801d1412ec679b65dea7a312a20c28f9424d7322b18d590996ed60a454", 0xfb}], 0x8, &(0x7f00000028c0)=[{0x60, 0x19b, 0xa0000000000, "c7ba1c51908ea68adabc7c691cac430117ceadd3c7e80e8010cf3b41d2cf6d74d211a95dae9f90d9b28fe8e8c05896e29170b87e3a74facbeac2cec68fa14a429cd31360b43abd6da37ea2"}, {0x108, 0x110, 0x4, "1ab05f31b0ce6786b703f1faff36ad63cdd3251bd75946e910a87ec0a56945f7696361efc18dcdcf46be7d93cf6cfa795e97d3c231f669eab5d7064ca091a44d6b8bf0891f108fe6ff9d74bcd42f844d8642c0b7f47bee974aa5a15db941499e35b5f89534183338461a9a619766746d44181b805f9b45b9a83ca52ec8528b116005265a80e2c5d426b43909bc11736a34131f7bdf85370b064714f569675f61c4cb3c5e7cc35318f166c9d07c675df2d966f1c50af6f414a08366bab50c3057ed465a8f9e1f72fac50025bacf6ac1f4b4e72cc06618de96227875436c3e2a1749db41aa1872df8d885eb9fee61a358b6d44"}, {0x90, 0x109, 0x40, "c00eee4ba96bb185b8db67d9776cab37b5c4828e65658fd23d6593e1861ea99d1d2adc8b9910e9c50846b823d045fb2e6f9d797701fbaee3e54ad15121138287325cff01b280fe7f3a0e4312cd1a5c39869e87adc4c4b8d6ed398d20d00cd7b14435e7bde65cac49dac55b1484099c8e625ab89a18e864e959576573f917fd08"}, {0x88, 0x110, 0x8001, "7a84e8355fe532bb96aa0352260d92dc74f5850e8ef96333bcf7d280fbd73b80b22d22b6c13daf1d7f2ef5c45696f1a7b69e7942a96f3b7b6150e0e61bb6d719fd595d8737c370c6ac86e7d84cf5ba01ea453bec7fd4e11c83929e0dbbf0392fa16f86bab14dc8d7344b4006d283e2791f770e5824"}, {0xc8, 0x19d, 0xffffffff, "782666e71aa1651e68f0451a7efe9ed2039f35a0d1a50cd208b497c8064cbdbab63d28f8d28561dc9bb440fd7a68e4974462c3c97473879413edf426e23b6d1a6da53023ce2bbbc5106c72854f5437feb95e922c3e8df02b881f07ba3b7f175b029440a3955a82431bb9ed4e93f8c6bca75ca5b6342f17d5f843651177669e72761402e520992adac21a168c82ca702245b5bb923926aa07994825095b153b23eab072c118457cddde6b6f6b54f6f2a8b3b34628"}, {0x98, 0x84, 0x8001, "56fbc1eb269fc4f37d48c6ace89997c897212c69adac72a9f40aa756ae57b3e801976217d618c2384d240ad6e51b76180435b10f931fc3eaab499bde6b4afd5c9c026f8d94e523c8b3002285e5a5d657aa441646d8e2e0a18bd8375b070e33e5ca9269b71337f31e821575f2c2df5027ff64ceaf07855ae41ada81cf7588e7ac28316d57e5b89c94"}, {0xc8, 0x114, 0x2, "c4d856b5dba992943c7c17aa3b14d6c5641eed6469a321d2b2a6c9a4d8655ba3f4127e05abdb12a61460b51cbe31723ebda20a889b7e0069f60cc5ec44d366a024f71381202edc3ca8dc77501221521ee6096d918072b3cbd8a520d64d90fcf909465dbc9bdea19161e708feceafaf8dc09b18308254012485204b0df64fa26b6277f6d078733a6d0230fb0bcdcc535e41247f90bb3f4f1de990b5e5a8bae6a4f86ae312ad5442ea7b47c19822ca9497322b75652a106ba1"}], 0x4a8, 0x40000}, 0x40) 22:46:39 executing program 1: openat$tun(0xffffffffffffff9c, &(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={"766574000000000000000000bd6800"}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x400000000803, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x36, &(0x7f0000000040)=r0, 0x348) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000080), 0x4) sendmsg$kcm(r0, &(0x7f0000000240)={&(0x7f0000001540)=@un=@abs, 0x80, &(0x7f0000003900), 0x0, 0x0, 0x3a000000}, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100), 0xc) 22:46:40 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000280)=ANY=[@ANYBLOB="b702000009000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000300)=""/41}, 0x28) perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x1000, 0x8ae, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6621, 0x0, 0x0, 0x9, 0x5, @perf_config_ext, 0x0, 0x0, 0x7, 0x0, 0x0, 0x8}, 0x0, 0x3, 0xffffffffffffff9c, 0x3) 22:46:40 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xd4, 0x20}, 0x24) r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000000)=@in={0x2, 0x0, @loopback}, 0x80, &(0x7f0000002500), 0x0, &(0x7f0000000180)}, 0x20000000) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}]}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) r2 = socket$kcm(0x29, 0x5, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000100)=r1, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00000000c0)={r0, r1}) 22:46:40 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xd4, 0x20}, 0x24) r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000000)=@in={0x2, 0x0, @loopback}, 0x80, &(0x7f0000002500), 0x0, &(0x7f0000000180)}, 0x20000000) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}]}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000e00)='/dev/net/tun\x00', 0xd6032c0b8ac8c473, 0x0) ioctl$TUNSETLINK(r2, 0x400454cd, 0x33f) r3 = socket$kcm(0x29, 0x5, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000cc0)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(r4, 0x400454d1, &(0x7f0000000d00)={0x1, 0x2, [@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @dev={[], 0xd}]}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000140)={r0, r1}) r5 = openat$cgroup(0xffffffffffffff9c, &(0x7f00000000c0)='syz0\x00', 0x200002, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000007c0)={r5, r1, 0xb, 0x3}, 0x10) sendmsg$kcm(r3, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000001700)=[{&(0x7f00000001c0)='m', 0x1}], 0x1, &(0x7f0000002740)}, 0x80) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(r3, &(0x7f0000000c80)={&(0x7f0000000800)=@pppol2tpv3in6, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000880)=""/163, 0xa3}, {&(0x7f0000000940)=""/124, 0x7c}, {&(0x7f00000009c0)=""/156, 0x9c}, {&(0x7f0000000a80)=""/180, 0xb4}], 0x4, &(0x7f0000000b80)=""/248, 0xf8, 0x9}, 0x40) mkdirat$cgroup(r5, &(0x7f0000000d40)='syz1\x00', 0x1ff) ioctl$TUNSETQUEUE(r4, 0x400454d9, &(0x7f0000000d80)={'syzkaller0\x00', 0x200}) ioctl$TUNGETIFF(r4, 0x800454d2, &(0x7f0000000dc0)) sendmsg(r0, &(0x7f0000000780)={&(0x7f0000000200)=@in6={0xa, 0x4e23, 0x6ee98738, @empty, 0x98b}, 0x80, &(0x7f0000000380)=[{&(0x7f00000000c0)}, {&(0x7f0000000280)="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", 0xfc}], 0x2, &(0x7f00000003c0)=[{0xe8, 0x10e, 0x6, "476774a8f7e3fd92c04aaa98458f2db9a580cd4ae7f97e506b31b86c92d837d9bc7726a8842c012e92a1494764e97a2b652c733755aef8bb72b81739c05ca6051dcbde7063016bc98861571b3bcbe516ed21a32e27377e5df73e8e439e4c4cb3b5e7a5c4a410a7fbb091b4e37a49095bd3d4fa1f596121214446d53ecfdedc540137437da241f53a982f4c2b4546e7221b1ea2cd8018dfdab4864add5bd120ff65b7322ceba5f2cd4ae4edbc56627bd56ec0460e3fd5e957b1f29ba1be6d3089cda2b42a71397adcc565f43ed8996fcd54fb565117cf646d"}, {0xd0, 0x0, 0x80000001, "181a0c1a5c83eab7dc159dec3d827387d13b12e8e1cb8b085c6673871ca0b16ad6fa22dac531ba0a04bb2de5dacd8acffacffdff94cb56c94dbd11ccbbda87ef6a64023e74a0102e87334c5cb37b340f052fd8378fe9a284da247a63bca25558a02eca36d6db80abf591d2001f925e82dc8a80febcb80dd63fb5b466a00ab41b5d2351795be38e2b3e4fc45535a75c2d217ecbca3d103548e6614664c283002e92caa70c19bf9cac104b097571766b6ecdb9c2cdf8a0401b81cc82054a7b"}, {0xe0, 0x113, 0x1000, "9bb402e088c472d37471b4e52247a18bd219b9ae4be4f533e74602a0476c63a8b9297729c2c6eaa73db2015bc2425119356e8e53f5a46035415ab868335d8b6306514c1668dbbdfe41c028e9957207b03e22003bca89b009ea6d3446d7d8e560556c209491f7964f82e3386fa259807fbafde523c893ecd305bcc731d929c2b147f865ff4c9658d40885a07397ce7d0fd1cfaa84d1a5db7ffa000fa211315f4a5ab4005c70ce519f94082e8a6c9122baaa4887070679bf8712be0663a61bcee36d0b20d8ff0257a2a2e48c9b"}, {0x18, 0x0, 0x4, "b14d80f95d"}, {0x78, 0x11d, 0x8, "7fd2d6d66c6df20f933d55dcd1cf258b565af85c564db298f26c1f5f83225dfb25e37c86345d5e7f509ca8a52dd51ace240269c99d90aae6a6eeb3cda44616552b8dd8de174b3ffcba60baa76407dfe1d5e24e860888393b518d312075bc4010f6e1"}, {0x90, 0x112, 0x7, "435381b0cc8ca415a5ebd58285ace34749095f99609c5fcfe7964516e9230fd4bf0331102b48482cae7bf3ef4c0ff83b74e0635041a2f1cdbd9a1d107c796c231866a272308c70574fad6c6a4c534231560db8c461c58b18fe78a4e766fa666b336af02c64c6c2398e27be079578d35601d576bf1cdd15cfb0632d9b9e48"}], 0x3b8, 0x1}, 0x4010) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000000100)={r0}) 22:46:40 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xd4, 0x20}, 0x24) r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000000)=@in={0x2, 0x0, @loopback}, 0x80, &(0x7f0000002500), 0x0, &(0x7f0000000180)}, 0x20000000) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}]}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00000000c0)={r0, r1}) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000200)=@l2={0x1f, 0xffffffffffffff0f, {0x3, 0x17ccc815, 0x6297, 0x8, 0x2, 0x7}, 0x2, 0x7}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000280)="d47585d2decf12d6c34b58eec0d4d5e717189bc0a6f7bcae72822acd051a6360a4c11afb35c0582e77101bcdd6c3c164ff073facea774c72638ddc8d92878ff329ce0d87827b68469ea0769026ff687b08aed576a3f48ed87c2e48f49ac12be6554b254fa2074803d698e3be1aaa16df9a13c5e84959a09883e05d44ff524fa882b78c89389af881a3cbed2537daa6ae9378c87d6eed75c9ea6f8ab241e1f6c74268aacbab8ce499d26a6006543d03d2b36c2eb73e4aa3", 0xb7}, {&(0x7f0000000340)="c097bd42d5c590dfe2d4f976d1d88c76386d23582fc6dbbd07c43c300fd7ea9f933fc3e2a1183b76b9028928c6585a3afb5ad1d56b998a550cee2bea46b1e928c135c86dd2a98ae32cd6c088059cc2eff3f01b20dc0b489c8b650c2f29f00b545fb7", 0x62}, {&(0x7f00000003c0)="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0x1000}, {&(0x7f00000014c0)="f98d98f47b85b2472fcacaf91bf3d65596393b161d3227754a53bbd622c2da3989cfb7083093ac9901dacc389fe30324af933f1fdd9d3672ce0d158efa2cedf1a59e6c7bda5e614b143dba5c33a13042bb50ae36879a141c4aa56cdc6d7a9f75975e73760d4412bc04a25367066e146bcaec7f62b2eae05f31cf2e8f8ce713bb55b606147209fb09bdc7b84ba397f7d40571e34e281c50dad6aa3c7f279bf0b3d7c2aa4791cba60206d3dd633c29dd837ae1b54f5fe73e35720c811ab66d9afa3179ced1f2f24c1f003314441f", 0xcd}, {&(0x7f00000015c0)="3572e8406d1c1351a88bd023b9bd2b90c175dfbba94e80d0a5d2f4e9a2ef6c1260089c6944753a9bb6cbe91444b67e5ce37876ce53f346e12044b1e5070f5be0a6a6d6f86b196deb2ca2193fbf50a59f9e61680389c5d3ef0acea05e0b601f61910f", 0x62}, {&(0x7f00000027c0)="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", 0xfb}], 0x8, &(0x7f00000028c0)=[{0x60, 0x19b, 0xa0000000000, "c7ba1c51908ea68adabc7c691cac430117ceadd3c7e80e8010cf3b41d2cf6d74d211a95dae9f90d9b28fe8e8c05896e29170b87e3a74facbeac2cec68fa14a429cd31360b43abd6da37ea2"}, {0x108, 0x110, 0x4, "1ab05f31b0ce6786b703f1faff36ad63cdd3251bd75946e910a87ec0a56945f7696361efc18dcdcf46be7d93cf6cfa795e97d3c231f669eab5d7064ca091a44d6b8bf0891f108fe6ff9d74bcd42f844d8642c0b7f47bee974aa5a15db941499e35b5f89534183338461a9a619766746d44181b805f9b45b9a83ca52ec8528b116005265a80e2c5d426b43909bc11736a34131f7bdf85370b064714f569675f61c4cb3c5e7cc35318f166c9d07c675df2d966f1c50af6f414a08366bab50c3057ed465a8f9e1f72fac50025bacf6ac1f4b4e72cc06618de96227875436c3e2a1749db41aa1872df8d885eb9fee61a358b6d44"}, {0x90, 0x109, 0x40, "c00eee4ba96bb185b8db67d9776cab37b5c4828e65658fd23d6593e1861ea99d1d2adc8b9910e9c50846b823d045fb2e6f9d797701fbaee3e54ad15121138287325cff01b280fe7f3a0e4312cd1a5c39869e87adc4c4b8d6ed398d20d00cd7b14435e7bde65cac49dac55b1484099c8e625ab89a18e864e959576573f917fd08"}, {0x88, 0x110, 0x8001, "7a84e8355fe532bb96aa0352260d92dc74f5850e8ef96333bcf7d280fbd73b80b22d22b6c13daf1d7f2ef5c45696f1a7b69e7942a96f3b7b6150e0e61bb6d719fd595d8737c370c6ac86e7d84cf5ba01ea453bec7fd4e11c83929e0dbbf0392fa16f86bab14dc8d7344b4006d283e2791f770e5824"}, {0xc8, 0x19d, 0xffffffff, "782666e71aa1651e68f0451a7efe9ed2039f35a0d1a50cd208b497c8064cbdbab63d28f8d28561dc9bb440fd7a68e4974462c3c97473879413edf426e23b6d1a6da53023ce2bbbc5106c72854f5437feb95e922c3e8df02b881f07ba3b7f175b029440a3955a82431bb9ed4e93f8c6bca75ca5b6342f17d5f843651177669e72761402e520992adac21a168c82ca702245b5bb923926aa07994825095b153b23eab072c118457cddde6b6f6b54f6f2a8b3b34628"}, {0x98, 0x84, 0x8001, "56fbc1eb269fc4f37d48c6ace89997c897212c69adac72a9f40aa756ae57b3e801976217d618c2384d240ad6e51b76180435b10f931fc3eaab499bde6b4afd5c9c026f8d94e523c8b3002285e5a5d657aa441646d8e2e0a18bd8375b070e33e5ca9269b71337f31e821575f2c2df5027ff64ceaf07855ae41ada81cf7588e7ac28316d57e5b89c94"}, {0xc8, 0x114, 0x2, "c4d856b5dba992943c7c17aa3b14d6c5641eed6469a321d2b2a6c9a4d8655ba3f4127e05abdb12a61460b51cbe31723ebda20a889b7e0069f60cc5ec44d366a024f71381202edc3ca8dc77501221521ee6096d918072b3cbd8a520d64d90fcf909465dbc9bdea19161e708feceafaf8dc09b18308254012485204b0df64fa26b6277f6d078733a6d0230fb0bcdcc535e41247f90bb3f4f1de990b5e5a8bae6a4f86ae312ad5442ea7b47c19822ca9497322b75652a106ba1"}], 0x4a8, 0x40000}, 0x40) sendmsg$kcm(r2, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000001700)=[{&(0x7f00000001c0)='m', 0x1}], 0x1, &(0x7f0000002740)}, 0x80) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:46:40 executing program 1: openat$tun(0xffffffffffffff9c, &(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={"766574000000000000000000bd6800"}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x400000000803, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x36, &(0x7f0000000040)=r0, 0x348) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000080), 0x4) sendmsg$kcm(r0, &(0x7f0000000240)={&(0x7f0000001540)=@un=@abs, 0x80, &(0x7f0000003900), 0x0, 0x0, 0x7}, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100), 0xc) 22:46:40 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000280)=ANY=[@ANYBLOB="b702000009000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000300)=""/41}, 0x28) perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x8ae, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6621, 0x0, 0x0, 0x9, 0x5, @perf_config_ext, 0x0, 0x0, 0x7, 0x0, 0x0, 0x8}, 0x0, 0x3, 0xffffffffffffff9c, 0x3) 22:46:40 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r0) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x0, 0x0, 0x3}, 0x2c) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r0) sendmsg(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000200)=[{0x10, 0x0, 0x7}], 0x10, 0x8000}, 0x10) setsockopt$sock_attach_bpf(r3, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x127) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r4, 0x10f, 0x87, &(0x7f0000000180)=r2, 0x4) 22:46:40 executing program 1: openat$tun(0xffffffffffffff9c, &(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={"766574000000000000000000bd6800"}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x400000000803, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x36, &(0x7f0000000040)=r0, 0x348) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000080), 0x4) sendmsg$kcm(r0, &(0x7f0000000240)={&(0x7f0000001540)=@un=@abs, 0x80, &(0x7f0000003900), 0x0, 0x0, 0xeffdffff}, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100), 0xc) 22:46:40 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000280)=ANY=[@ANYBLOB="b702000009000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000300)=""/41}, 0x28) perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ae, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6621, 0x0, 0x0, 0x9, 0x5, @perf_config_ext, 0x0, 0x0, 0x7, 0x0, 0x0, 0x8}, 0x0, 0x3, 0xffffffffffffff9c, 0x3) 22:46:40 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xd4, 0x20}, 0x24) r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000000)=@in={0x2, 0x0, @loopback}, 0x80, &(0x7f0000002500), 0x0, &(0x7f0000000180)}, 0x20000000) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}]}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) socket$kcm(0x29, 0x5, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000200)=@l2={0x1f, 0xffffffffffffff0f, {0x3, 0x17ccc815, 0x6297, 0x8, 0x2, 0x7}, 0x2, 0x7}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000280)="d47585d2decf12d6c34b58eec0d4d5e717189bc0a6f7bcae72822acd051a6360a4c11afb35c0582e77101bcdd6c3c164ff073facea774c72638ddc8d92878ff329ce0d87827b68469ea0769026ff687b08aed576a3f48ed87c2e48f49ac12be6554b254fa2074803d698e3be1aaa16df9a13c5e84959a09883e05d44ff524fa882b78c89389af881a3cbed2537daa6ae9378c87d6eed75c9ea6f8ab241e1f6c74268aacbab8ce499d26a6006543d03d2b36c2eb73e4aa3", 0xb7}, {&(0x7f0000000340)="c097bd42d5c590dfe2d4f976d1d88c76386d23582fc6dbbd07c43c300fd7ea9f933fc3e2a1183b76b9028928c6585a3afb5ad1d56b998a550cee2bea46b1e928c135c86dd2a98ae32cd6c088059cc2eff3f01b20dc0b489c8b650c2f29f00b545fb7", 0x62}, {&(0x7f00000003c0)="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0x1000}, {&(0x7f00000014c0)="f98d98f47b85b2472fcacaf91bf3d65596393b161d3227754a53bbd622c2da3989cfb7083093ac9901dacc389fe30324af933f1fdd9d3672ce0d158efa2cedf1a59e6c7bda5e614b143dba5c33a13042bb50ae36879a141c4aa56cdc6d7a9f75975e73760d4412bc04a25367066e146bcaec7f62b2eae05f31cf2e8f8ce713bb55b606147209fb09bdc7b84ba397f7d40571e34e281c50dad6aa3c7f279bf0b3d7c2aa4791cba60206d3dd633c29dd837ae1b54f5fe73e35720c811ab66d9afa3179ced1f2f24c1f003314441f", 0xcd}, {&(0x7f00000015c0)="3572e8406d1c1351a88bd023b9bd2b90c175dfbba94e80d0a5d2f4e9a2ef6c1260089c6944753a9bb6cbe91444b67e5ce37876ce53f346e12044b1e5070f5be0a6a6d6f86b196deb2ca2193fbf50a59f9e61680389c5d3ef0acea05e0b601f61910f", 0x62}, {&(0x7f00000027c0)="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", 0xfb}], 0x8, &(0x7f00000028c0)=[{0x60, 0x19b, 0xa0000000000, "c7ba1c51908ea68adabc7c691cac430117ceadd3c7e80e8010cf3b41d2cf6d74d211a95dae9f90d9b28fe8e8c05896e29170b87e3a74facbeac2cec68fa14a429cd31360b43abd6da37ea2"}, {0x108, 0x110, 0x4, "1ab05f31b0ce6786b703f1faff36ad63cdd3251bd75946e910a87ec0a56945f7696361efc18dcdcf46be7d93cf6cfa795e97d3c231f669eab5d7064ca091a44d6b8bf0891f108fe6ff9d74bcd42f844d8642c0b7f47bee974aa5a15db941499e35b5f89534183338461a9a619766746d44181b805f9b45b9a83ca52ec8528b116005265a80e2c5d426b43909bc11736a34131f7bdf85370b064714f569675f61c4cb3c5e7cc35318f166c9d07c675df2d966f1c50af6f414a08366bab50c3057ed465a8f9e1f72fac50025bacf6ac1f4b4e72cc06618de96227875436c3e2a1749db41aa1872df8d885eb9fee61a358b6d44"}, {0x90, 0x109, 0x40, "c00eee4ba96bb185b8db67d9776cab37b5c4828e65658fd23d6593e1861ea99d1d2adc8b9910e9c50846b823d045fb2e6f9d797701fbaee3e54ad15121138287325cff01b280fe7f3a0e4312cd1a5c39869e87adc4c4b8d6ed398d20d00cd7b14435e7bde65cac49dac55b1484099c8e625ab89a18e864e959576573f917fd08"}, {0x88, 0x110, 0x8001, "7a84e8355fe532bb96aa0352260d92dc74f5850e8ef96333bcf7d280fbd73b80b22d22b6c13daf1d7f2ef5c45696f1a7b69e7942a96f3b7b6150e0e61bb6d719fd595d8737c370c6ac86e7d84cf5ba01ea453bec7fd4e11c83929e0dbbf0392fa16f86bab14dc8d7344b4006d283e2791f770e5824"}, {0xc8, 0x19d, 0xffffffff, "782666e71aa1651e68f0451a7efe9ed2039f35a0d1a50cd208b497c8064cbdbab63d28f8d28561dc9bb440fd7a68e4974462c3c97473879413edf426e23b6d1a6da53023ce2bbbc5106c72854f5437feb95e922c3e8df02b881f07ba3b7f175b029440a3955a82431bb9ed4e93f8c6bca75ca5b6342f17d5f843651177669e72761402e520992adac21a168c82ca702245b5bb923926aa07994825095b153b23eab072c118457cddde6b6f6b54f6f2a8b3b34628"}, {0x98, 0x84, 0x8001, "56fbc1eb269fc4f37d48c6ace89997c897212c69adac72a9f40aa756ae57b3e801976217d618c2384d240ad6e51b76180435b10f931fc3eaab499bde6b4afd5c9c026f8d94e523c8b3002285e5a5d657aa441646d8e2e0a18bd8375b070e33e5ca9269b71337f31e821575f2c2df5027ff64ceaf07855ae41ada81cf7588e7ac28316d57e5b89c94"}, {0xc8, 0x114, 0x2, "c4d856b5dba992943c7c17aa3b14d6c5641eed6469a321d2b2a6c9a4d8655ba3f4127e05abdb12a61460b51cbe31723ebda20a889b7e0069f60cc5ec44d366a024f71381202edc3ca8dc77501221521ee6096d918072b3cbd8a520d64d90fcf909465dbc9bdea19161e708feceafaf8dc09b18308254012485204b0df64fa26b6277f6d078733a6d0230fb0bcdcc535e41247f90bb3f4f1de990b5e5a8bae6a4f86ae312ad5442ea7b47c19822ca9497322b75652a106ba1"}], 0x4a8, 0x40000}, 0x40) 22:46:40 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000280)=ANY=[@ANYBLOB="b702000009000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000300)=""/41}, 0x28) perf_event_open(&(0x7f0000000100)={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, 0x6, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6621, 0x0, 0x0, 0x9, 0x5, @perf_config_ext, 0x0, 0x0, 0x7, 0x0, 0x0, 0x8}, 0x0, 0x3, 0xffffffffffffff9c, 0x3) 22:46:40 executing program 1: openat$tun(0xffffffffffffff9c, &(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={"766574000000000000000000bd6800"}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x400000000803, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x36, &(0x7f0000000040)=r0, 0x348) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000080), 0x4) sendmsg$kcm(r0, &(0x7f0000000240)={&(0x7f0000001540)=@un=@abs, 0x80, &(0x7f0000003900), 0x0, 0x0, 0x3a00}, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100), 0xc) 22:46:40 executing program 0: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f0000000380)={0x7, 0x70, 0xdf, 0x3, 0x8, 0xb1e, 0x0, 0x81, 0x4, 0x1, 0xef23, 0x68, 0x1, 0xffffffffffffff01, 0x9, 0x4, 0x81, 0x1, 0x5, 0x5, 0x5, 0xd54, 0xa3f1, 0x100000001, 0x8000, 0x4, 0x6, 0x5, 0x2, 0x3, 0x3, 0xffffffff, 0x8, 0x1, 0x0, 0x3, 0x7, 0x80, 0x0, 0x2400000000, 0x2, @perf_bp={&(0x7f0000000040), 0x8}, 0x40, 0x4, 0x7f, 0x0, 0x6, 0xd91, 0xffffffff0000000}, r1, 0x0, r0, 0x2) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000680)={0xffffffffffffff9c, 0x50, &(0x7f0000000600)}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000280)=ANY=[@ANYBLOB="b702000009000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r2, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000300)=""/41, 0x68}, 0x28) 22:46:40 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xd4, 0x20}, 0x24) r0 = socket$kcm(0x2, 0x7, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000000)=@in={0x2, 0x0, @loopback}, 0x80, &(0x7f0000002500), 0x0, &(0x7f0000000180)}, 0x20000000) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000000000000000000f2e6da88d0a10f9bd81e5289013b96de8e214da5fd487d26ae6d000000007110000000000000000000000000000095a4000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00000000c0)={r0, r1}) 22:46:41 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xd4, 0x20}, 0x24) sendmsg(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in={0x2, 0x0, @loopback}, 0x80, &(0x7f0000002500), 0x0, &(0x7f0000000180)}, 0x20000000) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1800a414c2dfb9a373f3000000000000711000098861000000000000000000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={0xffffffffffffffff, r0}) sendmsg$kcm(r1, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000001700)=[{&(0x7f00000001c0)='m', 0x1}], 0x1, &(0x7f0000002740)}, 0x80) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000200)) 22:46:41 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000280)=ANY=[@ANYBLOB="b702000009000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000300)=""/41}, 0x28) perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6621, 0x0, 0x0, 0x9, 0x5, @perf_config_ext, 0x0, 0x0, 0x7, 0x0, 0x0, 0x8}, 0x0, 0x3, 0xffffffffffffff9c, 0x3) 22:46:41 executing program 1: openat$tun(0xffffffffffffff9c, &(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={"766574000000000000000000bd6800"}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x400000000803, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x36, &(0x7f0000000040)=r0, 0x348) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000080), 0x4) sendmsg$kcm(r0, &(0x7f0000000240)={&(0x7f0000001540)=@un=@abs, 0x80, &(0x7f0000003900), 0x0, 0x0, 0x8000a0ffffffff}, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100), 0xc) 22:46:41 executing program 0: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000380)={0x7, 0x70, 0xdf, 0x3, 0x8, 0xb1e, 0x0, 0x81, 0x4, 0x1, 0xef23, 0x68, 0x1, 0xffffffffffffff01, 0x9, 0x4, 0x81, 0x1, 0x5, 0x5, 0x5, 0xd54, 0xa3f1, 0x100000001, 0x8000, 0x4, 0x6, 0x5, 0x2, 0x3, 0x3, 0xffffffff, 0x8, 0x1, 0x0, 0x3, 0x7, 0x80, 0x0, 0x2400000000, 0x2, @perf_bp={&(0x7f0000000040), 0x8}, 0x40, 0x4, 0x7f, 0x0, 0x6, 0xd91, 0xffffffff0000000}, r1, 0x0, r0, 0x2) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000680)={0xffffffffffffff9c, 0x50, &(0x7f0000000600)}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000280)=ANY=[@ANYBLOB="b702000009000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r2, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000300)=""/41, 0x68}, 0x28) 22:46:41 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xd4, 0x20}, 0x24) r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000000)=@in={0x2, 0x0, @loopback}, 0x80, &(0x7f0000002500), 0x0, &(0x7f0000000180)}, 0x20000000) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}]}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000000c0)={r2, r1}) recvmsg(r0, &(0x7f0000000340)={&(0x7f0000000100)=@hci, 0x80, &(0x7f0000000240)=[{&(0x7f0000000180)=""/33, 0x21}, {&(0x7f00000001c0)=""/76, 0x4c}], 0x2, &(0x7f0000000280)=""/133, 0x85, 0x10001}, 0x40000060) 22:46:41 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000280)=ANY=[@ANYBLOB="b702000009000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000300)=""/41}, 0x28) perf_event_open(&(0x7f0000000100)={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, 0x6621, 0x0, 0x0, 0x9, 0x5, @perf_config_ext, 0x0, 0x0, 0x7, 0x0, 0x0, 0x8}, 0x0, 0x3, 0xffffffffffffff9c, 0x3) 22:46:41 executing program 0: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000380)={0x7, 0x70, 0xdf, 0x3, 0x8, 0xb1e, 0x0, 0x81, 0x4, 0x1, 0xef23, 0x68, 0x1, 0xffffffffffffff01, 0x9, 0x4, 0x81, 0x1, 0x5, 0x5, 0x5, 0xd54, 0xa3f1, 0x100000001, 0x8000, 0x4, 0x6, 0x5, 0x2, 0x3, 0x3, 0xffffffff, 0x8, 0x1, 0x0, 0x3, 0x7, 0x80, 0x0, 0x2400000000, 0x2, @perf_bp={&(0x7f0000000040), 0x8}, 0x40, 0x4, 0x7f, 0x0, 0x6, 0xd91, 0xffffffff0000000}, r1, 0x0, r0, 0x2) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000680)={0xffffffffffffff9c, 0x50, &(0x7f0000000600)}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000280)=ANY=[@ANYBLOB="b702000009000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r2, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000300)=""/41, 0x68}, 0x28) 22:46:41 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xd4, 0x20}, 0x24) r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000000)=@in={0x2, 0x0, @loopback}, 0x80, &(0x7f0000002500), 0x0, &(0x7f0000000180)}, 0x20000000) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}]}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) socket$kcm(0x29, 0x5, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000200)=@l2={0x1f, 0xffffffffffffff0f, {0x3, 0x17ccc815, 0x6297, 0x8, 0x2, 0x7}, 0x2, 0x7}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000280)="d47585d2decf12d6c34b58eec0d4d5e717189bc0a6f7bcae72822acd051a6360a4c11afb35c0582e77101bcdd6c3c164ff073facea774c72638ddc8d92878ff329ce0d87827b68469ea0769026ff687b08aed576a3f48ed87c2e48f49ac12be6554b254fa2074803d698e3be1aaa16df9a13c5e84959a09883e05d44ff524fa882b78c89389af881a3cbed2537daa6ae9378c87d6eed75c9ea6f8ab241e1f6c74268aacbab8ce499d26a6006543d03d2b36c2eb73e4aa3", 0xb7}, {&(0x7f0000000340)="c097bd42d5c590dfe2d4f976d1d88c76386d23582fc6dbbd07c43c300fd7ea9f933fc3e2a1183b76b9028928c6585a3afb5ad1d56b998a550cee2bea46b1e928c135c86dd2a98ae32cd6c088059cc2eff3f01b20dc0b489c8b650c2f29f00b545fb7", 0x62}, {&(0x7f00000003c0)="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0x1000}, {&(0x7f00000013c0)="fcc75830e39be7c15a5cd51c059b500e9a11d1acccf1cae06203e72fde55a97c430e050ba6c7ad5a0dd55679a869b6eb9b0d6a4b24e60b30c0d97b3ee3ba9f472efc912ee6430c3aa61b2c10b2a8b1e5ac61a8ea598a385fe39ac5dd62b35a10aa8c63eab427034fb13b08a95e719445fde3f3733b822cb77dcdb2c96c04460966c5e3f4ca86226316234896e5753d401f1f7155b3f231d1eb96c3f37c7e3bb5222b5cc238509ac0da236f22795e22bf7ebc1a646ba02e85ecfcab1a7d9a8b08bdb43cb187c84fcfb0091c58cf919f0fa95507715d5bee5b0213ded632fb5fdd35591029", 0xe4}, 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0x1000}, {&(0x7f00000014c0)="f98d98f47b85b2472fcacaf91bf3d65596393b161d3227754a53bbd622c2da3989cfb7083093ac9901dacc389fe30324af933f1fdd9d3672ce0d158efa2cedf1a59e6c7bda5e614b143dba5c33a13042bb50ae36879a141c4aa56cdc6d7a9f75975e73760d4412bc04a25367066e146bcaec7f62b2eae05f31cf2e8f8ce713bb55b606147209fb09bdc7b84ba397f7d40571e34e281c50dad6aa3c7f279bf0b3d7c2aa4791cba60206d3dd633c29dd837ae1b54f5fe73e35720c811ab66d9afa3179ced1f2f24c1f003314441f", 0xcd}, {&(0x7f00000015c0)="3572e8406d1c1351a88bd023b9bd2b90c175dfbba94e80d0a5d2f4e9a2ef6c1260089c6944753a9bb6cbe91444b67e5ce37876ce53f346e12044b1e5070f5be0a6a6d6f86b196deb2ca2193fbf50a59f9e61680389c5d3ef0acea05e0b601f61910f", 0x62}, {&(0x7f00000027c0)="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", 0xfb}], 0x8, &(0x7f00000028c0)=[{0x60, 0x19b, 0xa0000000000, "c7ba1c51908ea68adabc7c691cac430117ceadd3c7e80e8010cf3b41d2cf6d74d211a95dae9f90d9b28fe8e8c05896e29170b87e3a74facbeac2cec68fa14a429cd31360b43abd6da37ea2"}, {0x108, 0x110, 0x4, "1ab05f31b0ce6786b703f1faff36ad63cdd3251bd75946e910a87ec0a56945f7696361efc18dcdcf46be7d93cf6cfa795e97d3c231f669eab5d7064ca091a44d6b8bf0891f108fe6ff9d74bcd42f844d8642c0b7f47bee974aa5a15db941499e35b5f89534183338461a9a619766746d44181b805f9b45b9a83ca52ec8528b116005265a80e2c5d426b43909bc11736a34131f7bdf85370b064714f569675f61c4cb3c5e7cc35318f166c9d07c675df2d966f1c50af6f414a08366bab50c3057ed465a8f9e1f72fac50025bacf6ac1f4b4e72cc06618de96227875436c3e2a1749db41aa1872df8d885eb9fee61a358b6d44"}, {0x90, 0x109, 0x40, "c00eee4ba96bb185b8db67d9776cab37b5c4828e65658fd23d6593e1861ea99d1d2adc8b9910e9c50846b823d045fb2e6f9d797701fbaee3e54ad15121138287325cff01b280fe7f3a0e4312cd1a5c39869e87adc4c4b8d6ed398d20d00cd7b14435e7bde65cac49dac55b1484099c8e625ab89a18e864e959576573f917fd08"}, {0x88, 0x110, 0x8001, "7a84e8355fe532bb96aa0352260d92dc74f5850e8ef96333bcf7d280fbd73b80b22d22b6c13daf1d7f2ef5c45696f1a7b69e7942a96f3b7b6150e0e61bb6d719fd595d8737c370c6ac86e7d84cf5ba01ea453bec7fd4e11c83929e0dbbf0392fa16f86bab14dc8d7344b4006d283e2791f770e5824"}, {0xc8, 0x19d, 0xffffffff, "782666e71aa1651e68f0451a7efe9ed2039f35a0d1a50cd208b497c8064cbdbab63d28f8d28561dc9bb440fd7a68e4974462c3c97473879413edf426e23b6d1a6da53023ce2bbbc5106c72854f5437feb95e922c3e8df02b881f07ba3b7f175b029440a3955a82431bb9ed4e93f8c6bca75ca5b6342f17d5f843651177669e72761402e520992adac21a168c82ca702245b5bb923926aa07994825095b153b23eab072c118457cddde6b6f6b54f6f2a8b3b34628"}, {0x98, 0x84, 0x8001, "56fbc1eb269fc4f37d48c6ace89997c897212c69adac72a9f40aa756ae57b3e801976217d618c2384d240ad6e51b76180435b10f931fc3eaab499bde6b4afd5c9c026f8d94e523c8b3002285e5a5d657aa441646d8e2e0a18bd8375b070e33e5ca9269b71337f31e821575f2c2df5027ff64ceaf07855ae41ada81cf7588e7ac28316d57e5b89c94"}, {0xc8, 0x114, 0x2, "c4d856b5dba992943c7c17aa3b14d6c5641eed6469a321d2b2a6c9a4d8655ba3f4127e05abdb12a61460b51cbe31723ebda20a889b7e0069f60cc5ec44d366a024f71381202edc3ca8dc77501221521ee6096d918072b3cbd8a520d64d90fcf909465dbc9bdea19161e708feceafaf8dc09b18308254012485204b0df64fa26b6277f6d078733a6d0230fb0bcdcc535e41247f90bb3f4f1de990b5e5a8bae6a4f86ae312ad5442ea7b47c19822ca9497322b75652a106ba1"}], 0x4a8, 0x40000}, 0x40) 22:46:41 executing program 1: openat$tun(0xffffffffffffff9c, &(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={"766574000000000000000000bd6800"}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x400000000803, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x36, &(0x7f0000000040)=r0, 0x348) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000080), 0x4) sendmsg$kcm(r0, &(0x7f0000000240)={&(0x7f0000001540)=@un=@abs, 0x80, &(0x7f0000003900), 0x0, 0x0, 0xf5ffffff}, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100), 0xc) 22:46:41 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xd4, 0x20}, 0x24) r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000000)=@in={0x2, 0x0, @loopback}, 0x80, &(0x7f0000002500), 0x0, &(0x7f0000000180)}, 0x20000000) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}]}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000e00)='/dev/net/tun\x00', 0xd6032c0b8ac8c473, 0x0) ioctl$TUNSETLINK(r2, 0x400454cd, 0x33f) r3 = socket$kcm(0x29, 0x5, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000cc0)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(r4, 0x400454d1, &(0x7f0000000d00)={0x1, 0x2, [@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @dev={[], 0xd}]}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000140)={r0, r1}) r5 = openat$cgroup(0xffffffffffffff9c, &(0x7f00000000c0)='syz0\x00', 0x200002, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000007c0)={r5, r1, 0xb, 0x3}, 0x10) sendmsg$kcm(r3, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000001700)=[{&(0x7f00000001c0)='m', 0x1}], 0x1, &(0x7f0000002740)}, 0x80) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(r3, &(0x7f0000000c80)={&(0x7f0000000800)=@pppol2tpv3in6, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000880)=""/163, 0xa3}, {&(0x7f0000000940)=""/124, 0x7c}, {&(0x7f00000009c0)=""/156, 0x9c}, {&(0x7f0000000a80)=""/180, 0xb4}], 0x4, &(0x7f0000000b80)=""/248, 0xf8, 0x9}, 0x40) mkdirat$cgroup(r5, &(0x7f0000000d40)='syz1\x00', 0x1ff) ioctl$TUNSETQUEUE(r4, 0x400454d9, &(0x7f0000000d80)={'syzkaller0\x00', 0x200}) ioctl$TUNGETIFF(r4, 0x800454d2, &(0x7f0000000dc0)) sendmsg(r0, &(0x7f0000000780)={&(0x7f0000000200)=@in6={0xa, 0x4e23, 0x6ee98738, @empty, 0x98b}, 0x80, &(0x7f0000000380)=[{&(0x7f00000000c0)}, {&(0x7f0000000280)="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", 0xfc}], 0x2, &(0x7f00000003c0)=[{0xe8, 0x10e, 0x6, "476774a8f7e3fd92c04aaa98458f2db9a580cd4ae7f97e506b31b86c92d837d9bc7726a8842c012e92a1494764e97a2b652c733755aef8bb72b81739c05ca6051dcbde7063016bc98861571b3bcbe516ed21a32e27377e5df73e8e439e4c4cb3b5e7a5c4a410a7fbb091b4e37a49095bd3d4fa1f596121214446d53ecfdedc540137437da241f53a982f4c2b4546e7221b1ea2cd8018dfdab4864add5bd120ff65b7322ceba5f2cd4ae4edbc56627bd56ec0460e3fd5e957b1f29ba1be6d3089cda2b42a71397adcc565f43ed8996fcd54fb565117cf646d"}, {0xd0, 0x0, 0x80000001, "181a0c1a5c83eab7dc159dec3d827387d13b12e8e1cb8b085c6673871ca0b16ad6fa22dac531ba0a04bb2de5dacd8acffacffdff94cb56c94dbd11ccbbda87ef6a64023e74a0102e87334c5cb37b340f052fd8378fe9a284da247a63bca25558a02eca36d6db80abf591d2001f925e82dc8a80febcb80dd63fb5b466a00ab41b5d2351795be38e2b3e4fc45535a75c2d217ecbca3d103548e6614664c283002e92caa70c19bf9cac104b097571766b6ecdb9c2cdf8a0401b81cc82054a7b"}, {0xe0, 0x113, 0x1000, "9bb402e088c472d37471b4e52247a18bd219b9ae4be4f533e74602a0476c63a8b9297729c2c6eaa73db2015bc2425119356e8e53f5a46035415ab868335d8b6306514c1668dbbdfe41c028e9957207b03e22003bca89b009ea6d3446d7d8e560556c209491f7964f82e3386fa259807fbafde523c893ecd305bcc731d929c2b147f865ff4c9658d40885a07397ce7d0fd1cfaa84d1a5db7ffa000fa211315f4a5ab4005c70ce519f94082e8a6c9122baaa4887070679bf8712be0663a61bcee36d0b20d8ff0257a2a2e48c9b"}, {0x18, 0x0, 0x4, "b14d80f95d"}, {0x78, 0x11d, 0x8, "7fd2d6d66c6df20f933d55dcd1cf258b565af85c564db298f26c1f5f83225dfb25e37c86345d5e7f509ca8a52dd51ace240269c99d90aae6a6eeb3cda44616552b8dd8de174b3ffcba60baa76407dfe1d5e24e860888393b518d312075bc4010f6e1"}, {0x90, 0x112, 0x7, "435381b0cc8ca415a5ebd58285ace34749095f99609c5fcfe7964516e9230fd4bf0331102b48482cae7bf3ef4c0ff83b74e0635041a2f1cdbd9a1d107c796c231866a272308c70574fad6c6a4c534231560db8c461c58b18fe78a4e766fa666b336af02c64c6c2398e27be079578d35601d576bf1cdd15cfb0632d9b9e48"}], 0x3b8, 0x1}, 0x4010) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000000100)={r0}) 22:46:41 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000280)=ANY=[@ANYBLOB="b702000009000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000300)=""/41}, 0x28) perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x5, @perf_config_ext, 0x0, 0x0, 0x7, 0x0, 0x0, 0x8}, 0x0, 0x3, 0xffffffffffffff9c, 0x3) 22:46:41 executing program 0 (fault-call:1 fault-nth:0): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000280)=ANY=[@ANYBLOB="b702000009000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000300)=""/41, 0x68}, 0x28) [ 794.056877] FAULT_INJECTION: forcing a failure. [ 794.056877] name failslab, interval 1, probability 0, space 0, times 0 [ 794.097476] CPU: 0 PID: 20875 Comm: syz-executor0 Not tainted 4.20.0-rc1+ #81 [ 794.104808] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 794.114177] Call Trace: [ 794.116780] dump_stack+0x244/0x39d [ 794.116803] ? dump_stack_print_info.cold.1+0x20/0x20 [ 794.116823] ? __lock_acquire+0x62f/0x4c20 [ 794.116844] should_fail.cold.4+0xa/0x17 [ 794.116860] ? find_held_lock+0x36/0x1c0 [ 794.125675] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 794.125694] ? __fget+0x4aa/0x740 22:46:41 executing program 1: openat$tun(0xffffffffffffff9c, &(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={"766574000000000000000000bd6800"}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x400000000803, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x36, &(0x7f0000000040)=r0, 0x348) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000080), 0x4) sendmsg$kcm(r0, &(0x7f0000000240)={&(0x7f0000001540)=@un=@abs, 0x80, &(0x7f0000003900), 0x0, 0x0, 0x300000000000000}, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100), 0xc) [ 794.125711] ? lock_downgrade+0x900/0x900 [ 794.125730] ? check_preemption_disabled+0x48/0x280 [ 794.155741] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 794.160683] ? kasan_check_read+0x11/0x20 [ 794.164849] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 794.170128] ? rcu_softirq_qs+0x20/0x20 [ 794.174102] ? find_held_lock+0x36/0x1c0 [ 794.178165] ? perf_trace_sched_process_exec+0x860/0x860 [ 794.183621] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 794.189178] __should_failslab+0x124/0x180 [ 794.193404] should_failslab+0x9/0x14 [ 794.197189] __kmalloc+0x2e0/0x760 [ 794.200721] ? bpf_test_init.isra.10+0x98/0x100 [ 794.205402] bpf_test_init.isra.10+0x98/0x100 [ 794.209900] ? bpf_test_finish.isra.9+0x1f0/0x1f0 [ 794.214737] bpf_prog_test_run_skb+0x109/0xcb0 [ 794.219314] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 794.224846] ? cap_capable+0x1f9/0x260 [ 794.228730] ? bpf_test_finish.isra.9+0x1f0/0x1f0 [ 794.233576] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 794.239117] ? fput+0x130/0x1a0 [ 794.242390] ? __bpf_prog_get+0x9b/0x290 [ 794.246442] ? bpf_test_finish.isra.9+0x1f0/0x1f0 [ 794.251270] bpf_prog_test_run+0x130/0x1a0 [ 794.255518] __x64_sys_bpf+0x3d8/0x520 [ 794.259397] ? bpf_prog_get+0x20/0x20 [ 794.263204] do_syscall_64+0x1b9/0x820 [ 794.267084] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 794.272435] ? syscall_return_slowpath+0x5e0/0x5e0 [ 794.277350] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 794.282181] ? trace_hardirqs_on_caller+0x310/0x310 [ 794.287189] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 794.292194] ? prepare_exit_to_usermode+0x291/0x3b0 [ 794.297203] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 794.302041] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 794.307217] RIP: 0033:0x457569 [ 794.310403] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 794.329294] RSP: 002b:00007f495eea6c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 794.336993] RAX: ffffffffffffffda RBX: 00007f495eea6c90 RCX: 0000000000457569 22:46:42 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000280)=ANY=[@ANYBLOB="b702000009000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000300)=""/41}, 0x28) perf_event_open(&(0x7f0000000100)={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, 0x5, @perf_config_ext, 0x0, 0x0, 0x7, 0x0, 0x0, 0x8}, 0x0, 0x3, 0xffffffffffffff9c, 0x3) [ 794.344253] RDX: 0000000000000028 RSI: 00000000200000c0 RDI: 000000000000000a [ 794.351508] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 794.358768] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f495eea76d4 [ 794.366025] R13: 00000000004bd892 R14: 00000000004cc568 R15: 0000000000000004 22:46:42 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xd4, 0x20}, 0x24) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x4, 0x0, 0x8, 0xfffffffffffffff8, 0x20, r0, 0x5}, 0xfffffffffffffd1f) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001a80)={r1, &(0x7f00000009c0)="48b78b42cb66d03db031735f30b2452fe0aae8519f21c225e6f7a5669ee922cedcd46bd6c1a26690be95cff3d531b4d211128ff68d830c4a2ee7ebbacea724d1c45e4d380c1d1bfa5c8148dad52ea1e582690b4a255c892f6a51698dbbaf7c29e33fbfd2344516b13822c9f8c45195fb4c4ec0ea5d8fab99b1a744be32b162e322cb09ef0184a598dc75ab63ecb4839e70d33b3c8d210a18ed3581a505a40ead26acd1e73e30", &(0x7f0000000a80)=""/4096}, 0x18) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r2, &(0x7f00000001c0), &(0x7f0000000040)=""/17}, 0x18) r3 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg(r3, &(0x7f0000000080)={&(0x7f0000000000)=@in={0x2, 0x0, @loopback}, 0x80, &(0x7f0000002500), 0x0, &(0x7f0000000180)}, 0x20000000) socketpair(0x0, 0x8000f, 0x6, &(0x7f0000001ac0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000001b00)={r3, r5}) r6 = socket$kcm(0x29, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000002c0)={r0, &(0x7f0000000140)="459c005f6270672a751ed96199192844123888f3fdb1551134ded69967fea98c11770fe2363b025f4983cc75c4c87dcd13cbc4008e75e9af7eba231631d6a458e0c0aef33e6a10d3b820ca8de90a441fac9d5beaa72f299eb3aff1145a4700e8d7cc391b5ac7dc689a2cf5a2d8d697f533aab4a08c919f6ce73f81beb755eac32ceab08dffe3576f0f9057c60fcd39286738f9b9633237a856285797ec24d66fefe0a6cbb90d01686079aaa3fa84992e92133e23", &(0x7f0000000200)="22839d1ab731b6f8ad778b28ab2b057bfb9a31d4116b9d4e563f6a7418c4ca4c225e083e48e07ec908ed8d17c173dac271692f4ed3fb6def3850b3dd4322b1ff0f212a21a506d63a04c4663c065d1091bbc545107c87eec8cd7796098a6f3f43d1dc5c5537f63cea27b7e29c369dbd5be5046d0a0f3d0f3b0469f4a91762db7ac89e2c45acc33c363a5921744d4ff24c1682", 0x3}, 0x20) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000004240)={&(0x7f0000004200)='./file0\x00', r4}, 0x10) recvmsg$kcm(r6, &(0x7f00000041c0)={&(0x7f0000003040)=@sco, 0x80, &(0x7f0000002fc0)=[{&(0x7f00000030c0)=""/4096, 0x1000}, {&(0x7f00000040c0)=""/84, 0x54}], 0x2, &(0x7f0000004140)=""/88, 0x58, 0xffffffffffffff01}, 0x1) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000300)=ANY=[@ANYBLOB="180000000000000000000000000000007110000000000000000000000000000095bd7da191818a001fd13d8710c6a9b85401ac2261d45fbd"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) r8 = socket$kcm(0x29, 0x0, 0x0) socket$kcm(0x29, 0x9, 0x0) sendmsg(r8, &(0x7f0000000980)={&(0x7f0000000340)=@nfc={0x27, 0x1, 0x2}, 0x80, &(0x7f0000000780)=[{&(0x7f00000003c0)="fb2a931e403fd057839202cd8174958b2013ab3a93eace106a81b2ae6869cb9599e2635564f8fa8304c7c39c04a46ef5a5190c177081bbb6af37eb508288e0305fa572b792c666aff6922081ba19ea25a7a315b9108c5c86a3f227f173b78ed39f52726137eec70df27bd03bbf8fe800e7de2548fd6ea895", 0x78}, {&(0x7f0000000440)="085559f6d8f616f1a4a21a36e6accae2cbebe774808664df2eda6b3b7e3c94e08e783f2c155c6e51a917ecd34b241912aaa6258a09711380d97858a1c2f3c9e32ba939445639ca007983f606948e32e0f56a5d91b9383c319dd720c83737e825c01ee28a3763626249939148d1e96e7c23e99526dbff7ab0b432f2ef46d787bb9bb3c4e30f22e534e601a725607b00015370e8f593d3422a7bf60c78ebb14b6f6b67ad6a3764f6aaa16d3e9f6f9dfc201f96a7eb894defcc27824fa98783e81f33ab95fc34047353347ea97a7519e26f94a6aae0771d837ce1a6726d3268049488e234", 0xe3}, {&(0x7f0000000540)="2c3c434b23cb7fa0a8844a7511d14504564b20d9c2167239f7f7ccd6f163fa6b", 0x20}, {&(0x7f0000000580)="8767e2c05a182a06665e983eb874e0f9922f32f75a868d53341b36477cf454187e8d487ea1ed94f0afa360d21c32a8566d7d28daa935aacd6feb36079160db4e500f622c32330db508068f7c4c75b5273166933c314b8ec5fad868a0f648773506cccadf991363ed5f4a2737fba0999da3b4059520dbba93a5ca8093", 0x7c}, {&(0x7f0000000600)="6b55958349c2d9bcd507a86593e75756f264a339a7eb5f37800e8fba331be309d4344a0e250e1320ce282a4c041ce07670253e9998021067fa225b758e95a941fe68d5e8c6324be2c44c2ccdd625ccc85dfef57d4c4dcf9ea8982623dba1b0a1bd2076caf0c46bd115fd78bfe4a1cc66d02e193436005357ecb441a66b2768acaf19d4461b3afc93fb7044e60913789b9dfe431e92f84668ac8e468ff7e42a2b72bff8df298a7b08476d1f41dd", 0xad}, {&(0x7f00000006c0)="64a5da14ec71c8df08a73d76ff248f94e044348b1b557a716a5d58ec1de5b6a8d9bcf9a4af0a163b620efede85933e1a5742674c3f0713167aad6f58ef05d67651a0414a06747aa1db2c8c6083a54d49b08977002aae338560b930d3f1a777fe26c4f7587712a504660f4cfe9f5ee7d1dae96a37c7d9cb55a1dda048f26f4c80e0f4fd81460d33d43eb1b362b0677f2a09016d0f82067f33518f49377508455e74f1571bc04eede795882f3bf0", 0xad}], 0x6, &(0x7f0000000800)=ANY=[@ANYBLOB="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"], 0x168, 0x4040800}, 0x20000800) ioctl$sock_kcm_SIOCKCMATTACH(r8, 0x89e0, &(0x7f00000000c0)={r3, r7}) sendmsg(r8, &(0x7f0000003000)={&(0x7f0000001b40)=@vsock={0x28, 0x0, 0x2710, @hyper}, 0x80, &(0x7f0000002f40)=[{&(0x7f0000001bc0)="6660b33f9f74301f8c9eb37b3bf1e5d924042d48cd7c57f6aa2c97a519203e3719a5fd1a83cef8cc24d0adcb0726b859061938cbca3c88460629a96a27c8272a8c1272e3f3bcb8d043927fe1f46b18201fa090ae2f4f2b9e2001d99d63bd87441048e11fcfc1dcf1c6c8348143e475792277a7189f05a5", 0x77}, {&(0x7f0000001c40)="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", 0x1000}, {&(0x7f0000002c40)="5c9e0f20fa519615937994cb8e29dc1f318be98fba9dde335769eee8492f7e3674bf5a1730e5476888ea7383dd2a10dd84e4135be336345e0bb56486dd5604372cb12ba7b59d7efa9308676b43351ef5031b644167e4180059f6357736c61ff8077247f1d83c08df60146f70a5f9aaf0f2554bf26b638a4349433bb5e309816d8f6cf3b3f65d2e9b191353d9122d1df1ccba582db5f0ab85c1f36ebb6d8a117509e5783c012ed10326266c75744221a591a83a4e9a340a117a7a7ca1895ac305105e7c4316c3f4", 0xc7}, {&(0x7f0000002d40)="fbc300c5339f72fd861e76459a46fcc42b3c9d530ed5cbebb870808faa23625cc2ea0d", 0x23}, {&(0x7f0000002d80)="9eef5026255b69460e149b9e1a48ef241c32b85b49c0d10fdfa1dc8626b6eca0a742ed8880c9d5fba1ede870c6926a3bf7a9e46e339e2fdb651ce531199da61d8462efd424244360fc9de1feb5a2fb0d7d6ffb063e31ff5346f3fede05ceaac87697e8a280ffba80099c61e8e8a2b27fb325df50ddf4ae26b85fcedc45c65394ca243572ed7764c4e0970953", 0x8c}, {&(0x7f0000002e40)="347a7d1dbff13df11b2baf068a1eb71c56e41f5b96dedd7567ec3f29c1d465bf36766351a081da7d61c40771e947516f99167c94990dcde7ee4ff1a46d1b79e577c86b3a0ea1b22ea5875589bbc89622a37742a7", 0x54}, {&(0x7f0000002ec0)="40d6105662c216e5b1368dc4e5", 0xd}, {&(0x7f0000002f00)="2cc5c878f53404f87e455fa72df17883b28f98c3be388b0a7c8e58766f10a6aa4d44438b1981ce22c7dc42f0312c1956566d5cfc1f573880", 0x38}], 0x8, &(0x7f0000002fc0), 0x0, 0x4811}, 0x4000) 22:46:42 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000280)=ANY=[@ANYBLOB="b702000009000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000300)=""/41}, 0x28) perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x7, 0x0, 0x0, 0x8}, 0x0, 0x3, 0xffffffffffffff9c, 0x3) 22:46:42 executing program 1: openat$tun(0xffffffffffffff9c, &(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={"766574000000000000000000bd6800"}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x400000000803, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x36, &(0x7f0000000040)=r0, 0x348) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000080), 0x4) sendmsg$kcm(r0, &(0x7f0000000240)={&(0x7f0000001540)=@un=@abs, 0x80, &(0x7f0000003900), 0x0, 0x0, 0x300}, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100), 0xc) 22:46:42 executing program 1: openat$tun(0xffffffffffffff9c, &(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={"766574000000000000000000bd6800"}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x400000000803, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x36, &(0x7f0000000040)=r0, 0x348) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000080), 0x4) sendmsg$kcm(r0, &(0x7f0000000240)={&(0x7f0000001540)=@un=@abs, 0x80, &(0x7f0000003900), 0x0, 0x0, 0x0, 0xffffff8d}, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100), 0xc) 22:46:42 executing program 0 (fault-call:1 fault-nth:1): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000280)=ANY=[@ANYBLOB="b702000009000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000300)=""/41, 0x68}, 0x28) [ 794.626523] FAULT_INJECTION: forcing a failure. [ 794.626523] name failslab, interval 1, probability 0, space 0, times 0 [ 794.655643] CPU: 0 PID: 20908 Comm: syz-executor0 Not tainted 4.20.0-rc1+ #81 [ 794.662961] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 794.672309] Call Trace: [ 794.674896] dump_stack+0x244/0x39d [ 794.678543] ? dump_stack_print_info.cold.1+0x20/0x20 [ 794.683742] ? debug_smp_processor_id+0x1c/0x20 [ 794.688420] ? perf_trace_lock+0x14d/0x7a0 [ 794.692663] should_fail.cold.4+0xa/0x17 [ 794.696723] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 794.701832] ? save_stack+0x43/0xd0 [ 794.705468] ? kasan_kmalloc+0xc7/0xe0 [ 794.709442] ? __kmalloc+0x15b/0x760 [ 794.713170] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 794.718458] ? rcu_softirq_qs+0x20/0x20 [ 794.722440] ? find_held_lock+0x36/0x1c0 [ 794.726498] ? find_held_lock+0x36/0x1c0 [ 794.730567] ? perf_trace_sched_process_exec+0x860/0x860 [ 794.736026] __should_failslab+0x124/0x180 [ 794.740255] should_failslab+0x9/0x14 [ 794.744055] kmem_cache_alloc_trace+0x2d7/0x750 [ 794.748728] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 794.754261] ? bpf_test_init.isra.10+0x70/0x100 [ 794.758959] bpf_prog_test_run_skb+0x1da/0xcb0 [ 794.764136] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 794.769667] ? cap_capable+0x1f9/0x260 [ 794.773565] ? bpf_test_finish.isra.9+0x1f0/0x1f0 [ 794.778424] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 794.783960] ? fput+0x130/0x1a0 [ 794.787241] ? __bpf_prog_get+0x9b/0x290 [ 794.791304] ? bpf_test_finish.isra.9+0x1f0/0x1f0 [ 794.796142] bpf_prog_test_run+0x130/0x1a0 [ 794.800381] __x64_sys_bpf+0x3d8/0x520 [ 794.804268] ? bpf_prog_get+0x20/0x20 [ 794.808083] do_syscall_64+0x1b9/0x820 [ 794.811960] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 794.817316] ? syscall_return_slowpath+0x5e0/0x5e0 [ 794.822245] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 794.827080] ? trace_hardirqs_on_caller+0x310/0x310 [ 794.832098] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 794.837127] ? prepare_exit_to_usermode+0x291/0x3b0 [ 794.842162] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 794.847008] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 794.852192] RIP: 0033:0x457569 [ 794.855396] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 794.874303] RSP: 002b:00007f495eea6c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 794.882023] RAX: ffffffffffffffda RBX: 00007f495eea6c90 RCX: 0000000000457569 [ 794.889329] RDX: 0000000000000028 RSI: 00000000200000c0 RDI: 000000000000000a [ 794.896604] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 794.903870] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f495eea76d4 [ 794.911148] R13: 00000000004bd892 R14: 00000000004cc568 R15: 0000000000000004 22:46:42 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xd4, 0x20}, 0x24) r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000000)=@in={0x2, 0x0, @loopback}, 0x80, &(0x7f0000002500), 0x0, &(0x7f0000000180)}, 0x20000000) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}]}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f00000000c0)={r0, r1}) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000200)=@l2={0x1f, 0xffffffffffffff0f, {0x3, 0x17ccc815, 0x6297, 0x8, 0x2, 0x7}, 0x2, 0x7}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000280)="d47585d2decf12d6c34b58eec0d4d5e717189bc0a6f7bcae72822acd051a6360a4c11afb35c0582e77101bcdd6c3c164ff073facea774c72638ddc8d92878ff329ce0d87827b68469ea0769026ff687b08aed576a3f48ed87c2e48f49ac12be6554b254fa2074803d698e3be1aaa16df9a13c5e84959a09883e05d44ff524fa882b78c89389af881a3cbed2537daa6ae9378c87d6eed75c9ea6f8ab241e1f6c74268aacbab8ce499d26a6006543d03d2b36c2eb73e4aa3", 0xb7}, {&(0x7f0000000340)="c097bd42d5c590dfe2d4f976d1d88c76386d23582fc6dbbd07c43c300fd7ea9f933fc3e2a1183b76b9028928c6585a3afb5ad1d56b998a550cee2bea46b1e928c135c86dd2a98ae32cd6c088059cc2eff3f01b20dc0b489c8b650c2f29f00b545fb7", 0x62}, {&(0x7f00000003c0)="aceae5bc80d5fdc9da11027785caea074ee7ec2743e816426429a07ee77428712e0d64fe45359ef01c0fb6f4207feda91cb5da620839a234d37ccf8bb811fdb9ef3338239da56926586aa29adfc8896f06156b7251dc9dbd4559520feb97f120556182b703490625331ed718050683d73b0b864cae1c0c589b857b4bce7cffeacfc5dc8c2e418c393c40fe680f5344cb4482ab1209f2bd924cb9d48d94369ab53c11413538edd557bf6eaaa782f34a64a9d5b2cafd44abc818cb3427262247d985fe5cb167b7f46b872524d05bc5d6081c53f0d69f8ac7080a7de600341d68f67d3fd971c3e9f84d171e139aabe534871ed30ecc8e9206f49089f97fd5951ee5fe1527a7ca63f71e481333e35fa77253728058302e0999e5ca6716ce26c92c914ac0a22610e4c4e768938089bb73198b1cf1b03c33ec3603b58be8814cefd0a57e913bac40d74c79f81ed4bd4b8de7e5d007cef8c995621799db94709ff92ce913c83067a71234cc3455751fe6af5856205ca02ea27a957988c0fa65aa8c9676000a190dce298452f73cfb0b72cde47bf27e9b533023d064b56b89f203d17f2b218fa8fab5103bc069e49c93a73e4d79504fd72a7f928d6ddb9fcbeea7d443f2e761623b03973d2d6be4b85a5f00c9f66dfdc6da20552dbe56f6afd6113cbc9e4b85fdbb812c6e61db74dded5472203aa9ea6d91af0d8d778c79dfab58eebaf918fdb6e2c60464de8106c266a22dc4e4c0bb1cebe4fb73ce08e8a773a741498b8fe83a5bba56cff23f0462719ffb34c61ca0cd9152fb2b76d19054b5512946c216001d86fdbbf1d3c6a47ed99d6dccdbee1b1da0b970003d844d7d8c0818f694cfb5c34ecdc75e3c299b53193b8a017bd0ffef734fbd5499f5d4d45c930e208764845be664416bb2883fb51be49836b32cdb6c2147715e58cec6c7b41d6f87d3ae2ba139f99a4a28ce580668bb8c4085418c02fad752ce801abbf4882a995fa2dad207da7385b7c18bb3b8d1f52aac7ffe6ead10580ff0d9b3e63086d65fea98bc498af51bac8e6afe545ebf2a56070020f79706ae3fbfba1bb0027223ee275c4ceb20a67e85654ce63621619ea25364cecac8b42772cd7ca9b52de889e90749e21c6c84a3d866faf42cb802397d4966de7fbfd9e6825fda6f2504978e08f1b206f511917a4a484294e52b009b85b1649624ccac1903b0815cbf23536ebb52caf015c3e804b08e4951b831dc337b6c681428e6f15767ac29a43f6a79e2681c4c3c7326005814a5bc2c765e90cfac9a3d7814c18ed29b45203d71c0020ab53eb5456888adf994ea5676a3841342045557db7c236bce5bb2e30363c9a562e875544e71f4a90c0c1f02d68fdbda3783ef7fff7b01a95509ff3f818618625d8ca0ac89177b7c3add62e715aff2a254bbdadd16579dbb18ec1143d587476290a9822890c8f14d17e900289fb743aab1716878ac23159f380bf241ecb125c835e1953ac53105cb4c649f3860620f8de852df7447a9f68cd9d196bdf0a303c93ef51b95ebdc3a400654e33b4f4c125909ae439b9d7387c19f07c2d5bc739084ef557fc9624d0692b17de231871f26c581329f12860d01a7e3777f9631f82cd81d7d06fb514e84a0482759ec2d07b00a75172e38ec090578fc848a764d812bb0b9166fb03d969abe49c46e0bc5bb4a5d6fd6902cd06308411dfad16fa3f42f8c2b3898250d9ecbf1322d98db7e567c0430636346543ee5436761a514d7aaec6fe9570b53045a6166ebc0bb877f36a1fcfa943fcd88f639c3ed983531aedc640f12db8f8908b89096556314e09cdbf003eed12fc3b592c2c89fe56a1ae494406d431014434ab4fd8925efcd7ef4a4821bf3e16193a872415edb3c3d531e90e9e6ecd3ea9cbed29f1239683b95124f622d2045f53c8c83e2e980c50ffeeb51bf3648310b8f86bd1a05460454a80cddd52e2642b94e932a012e047ef98ce6b507afaf887c822ff292a5804a7173c3eafb655567e3e57a10286a22a802c912329e3e1266ca342efe9a7fc345c61f5b7981c7356a7a06d40a42b3c2fa45cbcbe90fb818c1a18142934b0df1ab442327d4d1630797a1ad4df3902359df563d1ae8d05f6c4caf9fba7a3f3d570c1ed28a353bbc1c83958368c6e9340130e1f9f93f39acb23849853510a33258d8eeacd432efa61467336a062c235ff107461843658152eb64267d34a93bcfd5bfe840aabf6f77f1339013be4c5e5293242f4e050c07e0a8948eeaaa24ef7b3b3d24520311333da2c6b101f35b8eb8fe4bab111c59b1f3d7a26e86057dd0f9d280edaeb62efc71a8b1a9b8b39c5d52113945405932a60a10bb7c7f7f99f64d92a4b65aeef642f0018ffcc42c267f6c7616086216c6b3395a70fccfc1b5512ebe06e35116248ba8ed560267a8b5bf3987851b8392ebfd701cb534dd54db9df430a42bcdeaf1af91ebb8d4278f443a2f847042751c54acefe00e92f3fbd294d84bb2cb8344cbf345779b849ca9bff23bc2e2826c54b6e5f4d28b33d219038533f86f3ca7b5439da882436519e83e52c12d2a4792a104bf1bdfad8c4008d11d568c8ae3c56fc069b2b64faa7abc19eca3317bd3bfeb972e58cffc87956e20b249134facae85a6090174e86116e1e4e7dc14706ed22f672045193150bab984f1e31b132c48ed0d5ca0c406652318c84670df3d9bd243f69c3f82bcf4f46cb1268342deb73ae5dc4e99ec724e24f2c0f7d18acff8d5ead7dd2fc4ec2bbb97cb39b9d4b2ac1ab279f4d47f50ac8853a39ed1f3ce04cfa3d55bd4daf9e68925c2ba063edb2d2761671a24b2d603c7075509a1722a301283f2a05e19683a041a21eabb7af6e4055f17b90256c4f30d03243cb6814d7bdeb5e30a05ac41cfb29a433fb6808801dee6d57e1b5f4c9208dd5cb7472d3d3b0790c5fcb66a23c4a8ad334b446d714d6f677268c6b2815ada3499f57735e2c7fead4020d6fe66ef64f4fb5744af504d5ef526534adc6480ef5b5754b37af448a5eebe52bb3abd6d9627851640b4021d43051f0d35ac4c9b56e7dde3e3eb612c6fad6f5f4804ea849acc53971b2fc77d4691b26d8e7312d0b241ca03b9a7722dbc46ecbdf72d7b5df948e13c320eae22fbe61d157ff576ee1f162583380580c3c974646ccb76edd6b206239d7152e17cbbfe9f46038584b299258215cc3f841c875a07722be02f558260fda39c4629841f09c6e2a2ee162d672b998e60d28258facb135014725294b4c25553fbbc659e9102418bf85caea977675a7dc63b9b0c93c9e4469ad09429e6e47a50e8ec580b25f94056e86f3f4b54ede863d0b5afe769c3136149d5457456acc972402901660bc9a185977183029824e736192632bda115db1b25d610379af3e18a4c23b69bfde98c67d5fea0d755d57a46446afb95be47c43aece3398da4280533706dce269b3017211697af6540b4b9f7c996038769ddc00b3d8afba73ed2f41417085421b2634fee31df8f923edd30bd51a27c80526207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0x1000}, {&(0x7f00000013c0)="fcc75830e39be7c15a5cd51c059b500e9a11d1acccf1cae06203e72fde55a97c430e050ba6c7ad5a0dd55679a869b6eb9b0d6a4b24e60b30c0d97b3ee3ba9f472efc912ee6430c3aa61b2c10b2a8b1e5ac61a8ea598a385fe39ac5dd62b35a10aa8c63eab427034fb13b08a95e719445fde3f3733b822cb77dcdb2c96c04460966c5e3f4ca86226316234896e5753d401f1f7155b3f231d1eb96c3f37c7e3bb5222b5cc238509ac0da236f22795e22bf7ebc1a646ba02e85ecfcab1a7d9a8b08bdb43cb187c84fcfb0091c58cf919f0fa95507715d5bee5b0213ded632fb5fdd35591029", 0xe4}, 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0x1000}, {&(0x7f00000014c0)="f98d98f47b85b2472fcacaf91bf3d65596393b161d3227754a53bbd622c2da3989cfb7083093ac9901dacc389fe30324af933f1fdd9d3672ce0d158efa2cedf1a59e6c7bda5e614b143dba5c33a13042bb50ae36879a141c4aa56cdc6d7a9f75975e73760d4412bc04a25367066e146bcaec7f62b2eae05f31cf2e8f8ce713bb55b606147209fb09bdc7b84ba397f7d40571e34e281c50dad6aa3c7f279bf0b3d7c2aa4791cba60206d3dd633c29dd837ae1b54f5fe73e35720c811ab66d9afa3179ced1f2f24c1f003314441f", 0xcd}, {&(0x7f00000015c0)="3572e8406d1c1351a88bd023b9bd2b90c175dfbba94e80d0a5d2f4e9a2ef6c1260089c6944753a9bb6cbe91444b67e5ce37876ce53f346e12044b1e5070f5be0a6a6d6f86b196deb2ca2193fbf50a59f9e61680389c5d3ef0acea05e0b601f61910f", 0x62}, {&(0x7f00000027c0)="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", 0xfb}], 0x8, &(0x7f00000028c0)=[{0x60, 0x19b, 0xa0000000000, "c7ba1c51908ea68adabc7c691cac430117ceadd3c7e80e8010cf3b41d2cf6d74d211a95dae9f90d9b28fe8e8c05896e29170b87e3a74facbeac2cec68fa14a429cd31360b43abd6da37ea2"}, {0x108, 0x110, 0x4, "1ab05f31b0ce6786b703f1faff36ad63cdd3251bd75946e910a87ec0a56945f7696361efc18dcdcf46be7d93cf6cfa795e97d3c231f669eab5d7064ca091a44d6b8bf0891f108fe6ff9d74bcd42f844d8642c0b7f47bee974aa5a15db941499e35b5f89534183338461a9a619766746d44181b805f9b45b9a83ca52ec8528b116005265a80e2c5d426b43909bc11736a34131f7bdf85370b064714f569675f61c4cb3c5e7cc35318f166c9d07c675df2d966f1c50af6f414a08366bab50c3057ed465a8f9e1f72fac50025bacf6ac1f4b4e72cc06618de96227875436c3e2a1749db41aa1872df8d885eb9fee61a358b6d44"}, {0x90, 0x109, 0x40, "c00eee4ba96bb185b8db67d9776cab37b5c4828e65658fd23d6593e1861ea99d1d2adc8b9910e9c50846b823d045fb2e6f9d797701fbaee3e54ad15121138287325cff01b280fe7f3a0e4312cd1a5c39869e87adc4c4b8d6ed398d20d00cd7b14435e7bde65cac49dac55b1484099c8e625ab89a18e864e959576573f917fd08"}, {0x88, 0x110, 0x8001, "7a84e8355fe532bb96aa0352260d92dc74f5850e8ef96333bcf7d280fbd73b80b22d22b6c13daf1d7f2ef5c45696f1a7b69e7942a96f3b7b6150e0e61bb6d719fd595d8737c370c6ac86e7d84cf5ba01ea453bec7fd4e11c83929e0dbbf0392fa16f86bab14dc8d7344b4006d283e2791f770e5824"}, {0xc8, 0x19d, 0xffffffff, "782666e71aa1651e68f0451a7efe9ed2039f35a0d1a50cd208b497c8064cbdbab63d28f8d28561dc9bb440fd7a68e4974462c3c97473879413edf426e23b6d1a6da53023ce2bbbc5106c72854f5437feb95e922c3e8df02b881f07ba3b7f175b029440a3955a82431bb9ed4e93f8c6bca75ca5b6342f17d5f843651177669e72761402e520992adac21a168c82ca702245b5bb923926aa07994825095b153b23eab072c118457cddde6b6f6b54f6f2a8b3b34628"}, {0x98, 0x84, 0x8001, "56fbc1eb269fc4f37d48c6ace89997c897212c69adac72a9f40aa756ae57b3e801976217d618c2384d240ad6e51b76180435b10f931fc3eaab499bde6b4afd5c9c026f8d94e523c8b3002285e5a5d657aa441646d8e2e0a18bd8375b070e33e5ca9269b71337f31e821575f2c2df5027ff64ceaf07855ae41ada81cf7588e7ac28316d57e5b89c94"}, {0xc8, 0x114, 0x2, "c4d856b5dba992943c7c17aa3b14d6c5641eed6469a321d2b2a6c9a4d8655ba3f4127e05abdb12a61460b51cbe31723ebda20a889b7e0069f60cc5ec44d366a024f71381202edc3ca8dc77501221521ee6096d918072b3cbd8a520d64d90fcf909465dbc9bdea19161e708feceafaf8dc09b18308254012485204b0df64fa26b6277f6d078733a6d0230fb0bcdcc535e41247f90bb3f4f1de990b5e5a8bae6a4f86ae312ad5442ea7b47c19822ca9497322b75652a106ba1"}], 0x4a8, 0x40000}, 0x40) 22:46:42 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000280)=ANY=[@ANYBLOB="b702000009000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000300)=""/41}, 0x28) perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x3, 0xffffffffffffff9c, 0x3) 22:46:42 executing program 1: openat$tun(0xffffffffffffff9c, &(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={"766574000000000000000000bd6800"}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x400000000803, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x36, &(0x7f0000000040)=r0, 0x348) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000080), 0x4) sendmsg$kcm(r0, &(0x7f0000000240)={&(0x7f0000001540)=@un=@abs, 0x80, &(0x7f0000003900), 0x0, 0x0, 0x0, 0x2000000}, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100), 0xc) 22:46:42 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xd4, 0x20}, 0x24) r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000000)=@in={0x2, 0x0, @loopback}, 0x80, &(0x7f0000002500), 0x0, &(0x7f0000000180)}, 0x20000000) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}]}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000e00)='/dev/net/tun\x00', 0xd6032c0b8ac8c473, 0x0) ioctl$TUNSETLINK(r2, 0x400454cd, 0x33f) r3 = socket$kcm(0x29, 0x5, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000cc0)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(r4, 0x400454d1, &(0x7f0000000d00)={0x1, 0x2, [@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @dev={[], 0xd}]}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000140)={r0, r1}) r5 = openat$cgroup(0xffffffffffffff9c, &(0x7f00000000c0)='syz0\x00', 0x200002, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000007c0)={r5, r1, 0xb, 0x3}, 0x10) sendmsg$kcm(r3, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000001700)=[{&(0x7f00000001c0)='m', 0x1}], 0x1, &(0x7f0000002740)}, 0x80) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(r3, &(0x7f0000000c80)={&(0x7f0000000800)=@pppol2tpv3in6, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000880)=""/163, 0xa3}, {&(0x7f0000000940)=""/124, 0x7c}, {&(0x7f00000009c0)=""/156, 0x9c}, {&(0x7f0000000a80)=""/180, 0xb4}], 0x4, &(0x7f0000000b80)=""/248, 0xf8, 0x9}, 0x40) mkdirat$cgroup(r5, &(0x7f0000000d40)='syz1\x00', 0x1ff) ioctl$TUNSETQUEUE(r4, 0x400454d9, &(0x7f0000000d80)={'syzkaller0\x00', 0x200}) ioctl$TUNGETIFF(r4, 0x800454d2, &(0x7f0000000dc0)) sendmsg(r0, &(0x7f0000000780)={&(0x7f0000000200)=@in6={0xa, 0x4e23, 0x6ee98738, @empty, 0x98b}, 0x80, &(0x7f0000000380)=[{&(0x7f00000000c0)}, {&(0x7f0000000280)="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", 0xfc}], 0x2, &(0x7f00000003c0)=[{0xe8, 0x10e, 0x6, "476774a8f7e3fd92c04aaa98458f2db9a580cd4ae7f97e506b31b86c92d837d9bc7726a8842c012e92a1494764e97a2b652c733755aef8bb72b81739c05ca6051dcbde7063016bc98861571b3bcbe516ed21a32e27377e5df73e8e439e4c4cb3b5e7a5c4a410a7fbb091b4e37a49095bd3d4fa1f596121214446d53ecfdedc540137437da241f53a982f4c2b4546e7221b1ea2cd8018dfdab4864add5bd120ff65b7322ceba5f2cd4ae4edbc56627bd56ec0460e3fd5e957b1f29ba1be6d3089cda2b42a71397adcc565f43ed8996fcd54fb565117cf646d"}, {0xd0, 0x0, 0x80000001, "181a0c1a5c83eab7dc159dec3d827387d13b12e8e1cb8b085c6673871ca0b16ad6fa22dac531ba0a04bb2de5dacd8acffacffdff94cb56c94dbd11ccbbda87ef6a64023e74a0102e87334c5cb37b340f052fd8378fe9a284da247a63bca25558a02eca36d6db80abf591d2001f925e82dc8a80febcb80dd63fb5b466a00ab41b5d2351795be38e2b3e4fc45535a75c2d217ecbca3d103548e6614664c283002e92caa70c19bf9cac104b097571766b6ecdb9c2cdf8a0401b81cc82054a7b"}, {0xe0, 0x113, 0x1000, "9bb402e088c472d37471b4e52247a18bd219b9ae4be4f533e74602a0476c63a8b9297729c2c6eaa73db2015bc2425119356e8e53f5a46035415ab868335d8b6306514c1668dbbdfe41c028e9957207b03e22003bca89b009ea6d3446d7d8e560556c209491f7964f82e3386fa259807fbafde523c893ecd305bcc731d929c2b147f865ff4c9658d40885a07397ce7d0fd1cfaa84d1a5db7ffa000fa211315f4a5ab4005c70ce519f94082e8a6c9122baaa4887070679bf8712be0663a61bcee36d0b20d8ff0257a2a2e48c9b"}, {0x18, 0x0, 0x4, "b14d80f95d"}, {0x78, 0x11d, 0x8, "7fd2d6d66c6df20f933d55dcd1cf258b565af85c564db298f26c1f5f83225dfb25e37c86345d5e7f509ca8a52dd51ace240269c99d90aae6a6eeb3cda44616552b8dd8de174b3ffcba60baa76407dfe1d5e24e860888393b518d312075bc4010f6e1"}, {0x90, 0x112, 0x7, "435381b0cc8ca415a5ebd58285ace34749095f99609c5fcfe7964516e9230fd4bf0331102b48482cae7bf3ef4c0ff83b74e0635041a2f1cdbd9a1d107c796c231866a272308c70574fad6c6a4c534231560db8c461c58b18fe78a4e766fa666b336af02c64c6c2398e27be079578d35601d576bf1cdd15cfb0632d9b9e48"}], 0x3b8, 0x1}, 0x4010) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000000100)={r0}) 22:46:42 executing program 0 (fault-call:1 fault-nth:2): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000280)=ANY=[@ANYBLOB="b702000009000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000300)=""/41, 0x68}, 0x28) 22:46:42 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000280)=ANY=[@ANYBLOB="b702000009000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000300)=""/41}, 0x28) perf_event_open(&(0x7f0000000100)={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_config_ext}, 0x0, 0x3, 0xffffffffffffff9c, 0x3) [ 795.072193] FAULT_INJECTION: forcing a failure. [ 795.072193] name failslab, interval 1, probability 0, space 0, times 0 [ 795.119835] CPU: 0 PID: 20920 Comm: syz-executor0 Not tainted 4.20.0-rc1+ #81 [ 795.127166] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 795.136536] Call Trace: [ 795.139160] dump_stack+0x244/0x39d [ 795.142815] ? dump_stack_print_info.cold.1+0x20/0x20 [ 795.148022] ? kasan_check_read+0x11/0x20 [ 795.152184] ? __debug_object_init+0x57d/0x1290 [ 795.156870] ? trace_hardirqs_off_caller+0x310/0x310 [ 795.161997] should_fail.cold.4+0xa/0x17 [ 795.166077] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 795.171189] ? __debug_object_init+0x57d/0x1290 [ 795.171206] ? rcu_softirq_qs+0x20/0x20 [ 795.171219] ? unwind_dump+0x190/0x190 [ 795.171241] ? debug_object_free+0x690/0x690 [ 795.183743] ? is_bpf_text_address+0xd3/0x170 [ 795.183764] ? kernel_text_address+0x79/0xf0 [ 795.183783] ? __kernel_text_address+0xd/0x40 [ 795.183800] ? unwind_get_return_address+0x61/0xa0 [ 795.183821] ? __save_stack_trace+0x8d/0xf0 [ 795.183850] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 795.216420] ? rcu_lockdep_current_cpu_online+0x1a4/0x210 [ 795.221961] ? rcu_pm_notify+0xc0/0xc0 [ 795.225853] __should_failslab+0x124/0x180 [ 795.230086] should_failslab+0x9/0x14 [ 795.233876] kmem_cache_alloc+0x47/0x730 [ 795.237934] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 795.243460] ? __phys_addr+0xa6/0x120 [ 795.247249] ? kasan_unpoison_shadow+0x35/0x50 [ 795.251829] __build_skb+0xab/0x430 [ 795.255445] ? skb_try_coalesce+0x1b70/0x1b70 [ 795.259935] ? kasan_check_write+0x14/0x20 [ 795.264161] ? sock_init_data+0x9b1/0xdc0 [ 795.268297] ? rcu_pm_notify+0xc0/0xc0 [ 795.272176] ? sk_stop_timer+0x50/0x50 [ 795.276062] build_skb+0x77/0x270 [ 795.279507] ? rcu_read_lock_sched_held+0x14f/0x180 [ 795.284515] ? __build_skb+0x430/0x430 [ 795.288395] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 795.293946] ? bpf_test_init.isra.10+0x70/0x100 [ 795.298609] bpf_prog_test_run_skb+0x289/0xcb0 [ 795.303181] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 795.308712] ? cap_capable+0x1f9/0x260 [ 795.312599] ? bpf_test_finish.isra.9+0x1f0/0x1f0 [ 795.317431] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 795.322960] ? fput+0x130/0x1a0 [ 795.326234] ? __bpf_prog_get+0x9b/0x290 [ 795.330301] ? bpf_test_finish.isra.9+0x1f0/0x1f0 [ 795.335131] bpf_prog_test_run+0x130/0x1a0 [ 795.339363] __x64_sys_bpf+0x3d8/0x520 [ 795.343260] ? bpf_prog_get+0x20/0x20 [ 795.347078] do_syscall_64+0x1b9/0x820 [ 795.350954] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 795.356312] ? syscall_return_slowpath+0x5e0/0x5e0 [ 795.361245] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 795.366078] ? trace_hardirqs_on_caller+0x310/0x310 [ 795.371082] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 795.376091] ? prepare_exit_to_usermode+0x291/0x3b0 [ 795.381116] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 795.385959] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 795.391149] RIP: 0033:0x457569 [ 795.394337] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 795.413224] RSP: 002b:00007f495eea6c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 22:46:43 executing program 1: openat$tun(0xffffffffffffff9c, &(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={"766574000000000000000000bd6800"}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x400000000803, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x36, &(0x7f0000000040)=r0, 0x348) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000080), 0x4) sendmsg$kcm(r0, &(0x7f0000000240)={&(0x7f0000001540)=@un=@abs, 0x80, &(0x7f0000003900), 0x0, 0x0, 0x0, 0x3b00}, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100), 0xc) 22:46:43 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xd4, 0x20}, 0x24) r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000000)=@in={0x2, 0x0, @loopback}, 0x80, &(0x7f0000002500), 0x0, &(0x7f0000000180)}, 0x20000000) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="18000000000000000000000000000000711000000000000000000000000000009500000000000000dba5b8859adad657f97ea8b0674a760c5d6d6dd516ac4703bf624a66c669d7cd145da5722bf577e8c20a6cc54a03b1106bf69e7269a859ea633074ef33d67df1e5f29a0217beedb9363363bf166d872ad8e42f20b887d9b60539327badaf0e3792c50944b1bbc7bebf2ca2dc9127d83abf3447ef0e0bfe9058c01f1c6c20e32d4ea98a94290480408aa3c0ac7b61384ba8e391fff8190063917f745c66db1f3bc5247710afda3442e453161587dfd3ec0dd5df15a94ac523a1cf0579da1b3d49540d39acc913b73be20d2e837c00b98def0be8381c96"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00000000c0)={r0, r1}) socket$kcm(0x29, 0x7, 0x0) [ 795.420924] RAX: ffffffffffffffda RBX: 00007f495eea6c90 RCX: 0000000000457569 [ 795.428183] RDX: 0000000000000028 RSI: 00000000200000c0 RDI: 000000000000000a [ 795.435440] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 795.442697] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f495eea76d4 [ 795.449954] R13: 00000000004bd892 R14: 00000000004cc568 R15: 0000000000000004 22:46:43 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000280)=ANY=[@ANYBLOB="b702000009000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000300)=""/41}, 0x28) perf_event_open(&(0x7f0000000100)={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_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffff9c, 0x3) 22:46:43 executing program 1: openat$tun(0xffffffffffffff9c, &(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={"766574000000000000000000bd6800"}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x400000000803, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x36, &(0x7f0000000040)=r0, 0x348) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000080), 0x4) sendmsg$kcm(r0, &(0x7f0000000240)={&(0x7f0000001540)=@un=@abs, 0x80, &(0x7f0000003900), 0x0, 0x0, 0x0, 0x8dffffff}, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100), 0xc) 22:46:43 executing program 0 (fault-call:1 fault-nth:3): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000280)=ANY=[@ANYBLOB="b702000009000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000300)=""/41, 0x68}, 0x28) [ 795.616853] FAULT_INJECTION: forcing a failure. [ 795.616853] name failslab, interval 1, probability 0, space 0, times 0 [ 795.628321] CPU: 0 PID: 20948 Comm: syz-executor0 Not tainted 4.20.0-rc1+ #81 [ 795.635616] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 795.644977] Call Trace: [ 795.645004] dump_stack+0x244/0x39d [ 795.645028] ? dump_stack_print_info.cold.1+0x20/0x20 [ 795.645052] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 795.645077] should_fail.cold.4+0xa/0x17 22:46:43 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000280)=ANY=[@ANYBLOB="b702000009000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000300)=""/41}, 0x28) perf_event_open(&(0x7f0000000100)={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_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) [ 795.645099] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 795.651329] ? find_held_lock+0x36/0x1c0 [ 795.651358] ? print_usage_bug+0xc0/0xc0 [ 795.651378] ? is_bpf_text_address+0xac/0x170 [ 795.651395] ? lock_downgrade+0x900/0x900 [ 795.651415] ? check_preemption_disabled+0x48/0x280 [ 795.693058] ? mark_held_locks+0x130/0x130 [ 795.697321] ? __lock_acquire+0x62f/0x4c20 [ 795.701578] ? is_bpf_text_address+0xd3/0x170 [ 795.706095] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 795.711654] ? check_preemption_disabled+0x48/0x280 [ 795.716697] __should_failslab+0x124/0x180 [ 795.720960] should_failslab+0x9/0x14 [ 795.724771] kmem_cache_alloc+0x47/0x730 [ 795.728833] ? lock_is_held_type+0x210/0x210 [ 795.733240] skb_clone+0x1bb/0x500 [ 795.736774] ? skb_split+0x11e0/0x11e0 [ 795.740654] ? kmem_cache_alloc+0x12e/0x730 [ 795.744963] ? build_skb+0x77/0x270 [ 795.748581] ? bpf_prog_test_run_skb+0x289/0xcb0 [ 795.753326] ? bpf_prog_test_run+0x130/0x1a0 [ 795.757725] ? __x64_sys_bpf+0x3d8/0x520 [ 795.761778] ? do_syscall_64+0x1b9/0x820 [ 795.765829] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 795.771190] ? kernel_text_address+0x79/0xf0 [ 795.775592] ? __kernel_text_address+0xd/0x40 [ 795.780080] bpf_clone_redirect+0xb9/0x490 [ 795.784315] bpf_prog_759a992c578a3894+0x2b7/0x1000 [ 795.789322] ? bpf_test_run+0x175/0x780 [ 795.793287] ? lock_downgrade+0x900/0x900 [ 795.797425] ? ktime_get+0x332/0x400 [ 795.801134] ? pvclock_read_flags+0x160/0x160 [ 795.805615] ? bpf_test_run+0x175/0x780 [ 795.809592] ? trace_hardirqs_off_caller+0x310/0x310 [ 795.814690] ? lock_acquire+0x1ed/0x520 [ 795.818654] ? bpf_test_run+0x3cb/0x780 [ 795.822621] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 795.828151] ? check_preemption_disabled+0x48/0x280 [ 795.833159] ? kasan_check_read+0x11/0x20 [ 795.837317] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 795.842583] ? rcu_softirq_qs+0x20/0x20 [ 795.846550] ? bpf_cgroup_storage_release+0x220/0x220 [ 795.851818] ? skb_try_coalesce+0x1b70/0x1b70 [ 795.856324] ? bpf_test_run+0x25d/0x780 [ 795.860309] ? netlink_diag_dump+0x2a0/0x2a0 [ 795.864708] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 795.870244] ? bpf_test_init.isra.10+0x70/0x100 [ 795.874909] ? bpf_prog_test_run_skb+0x73b/0xcb0 [ 795.879674] ? bpf_test_finish.isra.9+0x1f0/0x1f0 [ 795.884517] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 795.890051] ? fput+0x130/0x1a0 [ 795.893321] ? __bpf_prog_get+0x9b/0x290 [ 795.897376] ? bpf_test_finish.isra.9+0x1f0/0x1f0 [ 795.902220] ? bpf_prog_test_run+0x130/0x1a0 [ 795.906620] ? __x64_sys_bpf+0x3d8/0x520 [ 795.910672] ? bpf_prog_get+0x20/0x20 [ 795.914479] ? do_syscall_64+0x1b9/0x820 [ 795.918537] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 795.923890] ? syscall_return_slowpath+0x5e0/0x5e0 [ 795.928810] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 795.933642] ? trace_hardirqs_on_caller+0x310/0x310 [ 795.938648] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 795.943665] ? prepare_exit_to_usermode+0x291/0x3b0 [ 795.948679] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 795.953536] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe 22:46:43 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xd4, 0x20}, 0x24) r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000000)=@in={0x2, 0x0, @loopback}, 0x80, &(0x7f0000002500), 0x0, &(0x7f0000000180)}, 0x20000000) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}]}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f00000000c0)={r0, r1}) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000200)=@l2={0x1f, 0xffffffffffffff0f, {0x3, 0x17ccc815, 0x6297, 0x8, 0x2, 0x7}, 0x2, 0x7}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000280)="d47585d2decf12d6c34b58eec0d4d5e717189bc0a6f7bcae72822acd051a6360a4c11afb35c0582e77101bcdd6c3c164ff073facea774c72638ddc8d92878ff329ce0d87827b68469ea0769026ff687b08aed576a3f48ed87c2e48f49ac12be6554b254fa2074803d698e3be1aaa16df9a13c5e84959a09883e05d44ff524fa882b78c89389af881a3cbed2537daa6ae9378c87d6eed75c9ea6f8ab241e1f6c74268aacbab8ce499d26a6006543d03d2b36c2eb73e4aa3", 0xb7}, {&(0x7f0000000340)="c097bd42d5c590dfe2d4f976d1d88c76386d23582fc6dbbd07c43c300fd7ea9f933fc3e2a1183b76b9028928c6585a3afb5ad1d56b998a550cee2bea46b1e928c135c86dd2a98ae32cd6c088059cc2eff3f01b20dc0b489c8b650c2f29f00b545fb7", 0x62}, {&(0x7f00000003c0)="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0x1000}, {&(0x7f00000014c0)="f98d98f47b85b2472fcacaf91bf3d65596393b161d3227754a53bbd622c2da3989cfb7083093ac9901dacc389fe30324af933f1fdd9d3672ce0d158efa2cedf1a59e6c7bda5e614b143dba5c33a13042bb50ae36879a141c4aa56cdc6d7a9f75975e73760d4412bc04a25367066e146bcaec7f62b2eae05f31cf2e8f8ce713bb55b606147209fb09bdc7b84ba397f7d40571e34e281c50dad6aa3c7f279bf0b3d7c2aa4791cba60206d3dd633c29dd837ae1b54f5fe73e35720c811ab66d9afa3179ced1f2f24c1f003314441f", 0xcd}, {&(0x7f00000015c0)="3572e8406d1c1351a88bd023b9bd2b90c175dfbba94e80d0a5d2f4e9a2ef6c1260089c6944753a9bb6cbe91444b67e5ce37876ce53f346e12044b1e5070f5be0a6a6d6f86b196deb2ca2193fbf50a59f9e61680389c5d3ef0acea05e0b601f61910f", 0x62}, {&(0x7f00000027c0)="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", 0xfb}], 0x8, &(0x7f00000028c0)=[{0x60, 0x19b, 0xa0000000000, "c7ba1c51908ea68adabc7c691cac430117ceadd3c7e80e8010cf3b41d2cf6d74d211a95dae9f90d9b28fe8e8c05896e29170b87e3a74facbeac2cec68fa14a429cd31360b43abd6da37ea2"}, {0x108, 0x110, 0x4, "1ab05f31b0ce6786b703f1faff36ad63cdd3251bd75946e910a87ec0a56945f7696361efc18dcdcf46be7d93cf6cfa795e97d3c231f669eab5d7064ca091a44d6b8bf0891f108fe6ff9d74bcd42f844d8642c0b7f47bee974aa5a15db941499e35b5f89534183338461a9a619766746d44181b805f9b45b9a83ca52ec8528b116005265a80e2c5d426b43909bc11736a34131f7bdf85370b064714f569675f61c4cb3c5e7cc35318f166c9d07c675df2d966f1c50af6f414a08366bab50c3057ed465a8f9e1f72fac50025bacf6ac1f4b4e72cc06618de96227875436c3e2a1749db41aa1872df8d885eb9fee61a358b6d44"}, {0x90, 0x109, 0x40, "c00eee4ba96bb185b8db67d9776cab37b5c4828e65658fd23d6593e1861ea99d1d2adc8b9910e9c50846b823d045fb2e6f9d797701fbaee3e54ad15121138287325cff01b280fe7f3a0e4312cd1a5c39869e87adc4c4b8d6ed398d20d00cd7b14435e7bde65cac49dac55b1484099c8e625ab89a18e864e959576573f917fd08"}, {0x88, 0x110, 0x8001, "7a84e8355fe532bb96aa0352260d92dc74f5850e8ef96333bcf7d280fbd73b80b22d22b6c13daf1d7f2ef5c45696f1a7b69e7942a96f3b7b6150e0e61bb6d719fd595d8737c370c6ac86e7d84cf5ba01ea453bec7fd4e11c83929e0dbbf0392fa16f86bab14dc8d7344b4006d283e2791f770e5824"}, {0xc8, 0x19d, 0xffffffff, "782666e71aa1651e68f0451a7efe9ed2039f35a0d1a50cd208b497c8064cbdbab63d28f8d28561dc9bb440fd7a68e4974462c3c97473879413edf426e23b6d1a6da53023ce2bbbc5106c72854f5437feb95e922c3e8df02b881f07ba3b7f175b029440a3955a82431bb9ed4e93f8c6bca75ca5b6342f17d5f843651177669e72761402e520992adac21a168c82ca702245b5bb923926aa07994825095b153b23eab072c118457cddde6b6f6b54f6f2a8b3b34628"}, {0x98, 0x84, 0x8001, "56fbc1eb269fc4f37d48c6ace89997c897212c69adac72a9f40aa756ae57b3e801976217d618c2384d240ad6e51b76180435b10f931fc3eaab499bde6b4afd5c9c026f8d94e523c8b3002285e5a5d657aa441646d8e2e0a18bd8375b070e33e5ca9269b71337f31e821575f2c2df5027ff64ceaf07855ae41ada81cf7588e7ac28316d57e5b89c94"}, {0xc8, 0x114, 0x2, "c4d856b5dba992943c7c17aa3b14d6c5641eed6469a321d2b2a6c9a4d8655ba3f4127e05abdb12a61460b51cbe31723ebda20a889b7e0069f60cc5ec44d366a024f71381202edc3ca8dc77501221521ee6096d918072b3cbd8a520d64d90fcf909465dbc9bdea19161e708feceafaf8dc09b18308254012485204b0df64fa26b6277f6d078733a6d0230fb0bcdcc535e41247f90bb3f4f1de990b5e5a8bae6a4f86ae312ad5442ea7b47c19822ca9497322b75652a106ba1"}], 0x4a8, 0x40000}, 0x40) 22:46:43 executing program 4: openat$tun(0xffffffffffffff9c, &(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={"766574000000000000000000bd6800"}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x400000000803, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x36, &(0x7f0000000040)=r0, 0x348) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000080), 0x4) sendmsg$kcm(r0, &(0x7f0000000240)={&(0x7f0000001540)=@un=@abs, 0x80, &(0x7f0000003900), 0x0, 0x0, 0x0, 0xffffff8d}, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100), 0xc) 22:46:43 executing program 0 (fault-call:1 fault-nth:4): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000280)=ANY=[@ANYBLOB="b702000009000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000300)=""/41, 0x68}, 0x28) 22:46:43 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xd4, 0x20}, 0x24) r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000000)=@in={0x2, 0x0, @loopback}, 0x80, &(0x7f0000002500), 0x0, &(0x7f0000000180)}, 0x20000000) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}]}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000e00)='/dev/net/tun\x00', 0xd6032c0b8ac8c473, 0x0) ioctl$TUNSETLINK(r2, 0x400454cd, 0x33f) r3 = socket$kcm(0x29, 0x5, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000cc0)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(r4, 0x400454d1, &(0x7f0000000d00)={0x1, 0x2, [@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @dev={[], 0xd}]}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000140)={r0, r1}) r5 = openat$cgroup(0xffffffffffffff9c, &(0x7f00000000c0)='syz0\x00', 0x200002, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000007c0)={r5, r1, 0xb, 0x3}, 0x10) sendmsg$kcm(r3, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000001700)=[{&(0x7f00000001c0)='m', 0x1}], 0x1, &(0x7f0000002740)}, 0x80) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(r3, &(0x7f0000000c80)={&(0x7f0000000800)=@pppol2tpv3in6, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000880)=""/163, 0xa3}, {&(0x7f0000000940)=""/124, 0x7c}, {&(0x7f00000009c0)=""/156, 0x9c}, {&(0x7f0000000a80)=""/180, 0xb4}], 0x4, &(0x7f0000000b80)=""/248, 0xf8, 0x9}, 0x40) mkdirat$cgroup(r5, &(0x7f0000000d40)='syz1\x00', 0x1ff) ioctl$TUNSETQUEUE(r4, 0x400454d9, &(0x7f0000000d80)={'syzkaller0\x00', 0x200}) ioctl$TUNGETIFF(r4, 0x800454d2, &(0x7f0000000dc0)) sendmsg(r0, &(0x7f0000000780)={&(0x7f0000000200)=@in6={0xa, 0x4e23, 0x6ee98738, @empty, 0x98b}, 0x80, &(0x7f0000000380)=[{&(0x7f00000000c0)}, {&(0x7f0000000280)="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", 0xfc}], 0x2, &(0x7f00000003c0)=[{0xe8, 0x10e, 0x6, "476774a8f7e3fd92c04aaa98458f2db9a580cd4ae7f97e506b31b86c92d837d9bc7726a8842c012e92a1494764e97a2b652c733755aef8bb72b81739c05ca6051dcbde7063016bc98861571b3bcbe516ed21a32e27377e5df73e8e439e4c4cb3b5e7a5c4a410a7fbb091b4e37a49095bd3d4fa1f596121214446d53ecfdedc540137437da241f53a982f4c2b4546e7221b1ea2cd8018dfdab4864add5bd120ff65b7322ceba5f2cd4ae4edbc56627bd56ec0460e3fd5e957b1f29ba1be6d3089cda2b42a71397adcc565f43ed8996fcd54fb565117cf646d"}, {0xd0, 0x0, 0x80000001, "181a0c1a5c83eab7dc159dec3d827387d13b12e8e1cb8b085c6673871ca0b16ad6fa22dac531ba0a04bb2de5dacd8acffacffdff94cb56c94dbd11ccbbda87ef6a64023e74a0102e87334c5cb37b340f052fd8378fe9a284da247a63bca25558a02eca36d6db80abf591d2001f925e82dc8a80febcb80dd63fb5b466a00ab41b5d2351795be38e2b3e4fc45535a75c2d217ecbca3d103548e6614664c283002e92caa70c19bf9cac104b097571766b6ecdb9c2cdf8a0401b81cc82054a7b"}, {0xe0, 0x113, 0x1000, "9bb402e088c472d37471b4e52247a18bd219b9ae4be4f533e74602a0476c63a8b9297729c2c6eaa73db2015bc2425119356e8e53f5a46035415ab868335d8b6306514c1668dbbdfe41c028e9957207b03e22003bca89b009ea6d3446d7d8e560556c209491f7964f82e3386fa259807fbafde523c893ecd305bcc731d929c2b147f865ff4c9658d40885a07397ce7d0fd1cfaa84d1a5db7ffa000fa211315f4a5ab4005c70ce519f94082e8a6c9122baaa4887070679bf8712be0663a61bcee36d0b20d8ff0257a2a2e48c9b"}, {0x18, 0x0, 0x4, "b14d80f95d"}, {0x78, 0x11d, 0x8, "7fd2d6d66c6df20f933d55dcd1cf258b565af85c564db298f26c1f5f83225dfb25e37c86345d5e7f509ca8a52dd51ace240269c99d90aae6a6eeb3cda44616552b8dd8de174b3ffcba60baa76407dfe1d5e24e860888393b518d312075bc4010f6e1"}, {0x90, 0x112, 0x7, "435381b0cc8ca415a5ebd58285ace34749095f99609c5fcfe7964516e9230fd4bf0331102b48482cae7bf3ef4c0ff83b74e0635041a2f1cdbd9a1d107c796c231866a272308c70574fad6c6a4c534231560db8c461c58b18fe78a4e766fa666b336af02c64c6c2398e27be079578d35601d576bf1cdd15cfb0632d9b9e48"}], 0x3b8, 0x1}, 0x4010) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000000100)={r0}) 22:46:43 executing program 1: openat$tun(0xffffffffffffff9c, &(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={"766574000000000000000000bd6800"}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x400000000803, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x36, &(0x7f0000000040)=r0, 0x348) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000080), 0x4) sendmsg$kcm(r0, &(0x7f0000000240)={&(0x7f0000001540)=@un=@abs, 0x80, &(0x7f0000003900), 0x0, 0x0, 0x0, 0x6000}, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100), 0xc) [ 796.099132] FAULT_INJECTION: forcing a failure. [ 796.099132] name failslab, interval 1, probability 0, space 0, times 0 [ 796.110641] CPU: 0 PID: 20967 Comm: syz-executor0 Not tainted 4.20.0-rc1+ #81 [ 796.117934] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 796.127295] Call Trace: [ 796.129905] dump_stack+0x244/0x39d [ 796.133554] ? dump_stack_print_info.cold.1+0x20/0x20 [ 796.138756] ? zap_class+0x640/0x640 [ 796.142509] should_fail.cold.4+0xa/0x17 22:46:43 executing program 1: openat$tun(0xffffffffffffff9c, &(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={"766574000000000000000000bd6800"}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x400000000803, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x36, &(0x7f0000000040)=r0, 0x348) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000080), 0x4) sendmsg$kcm(r0, &(0x7f0000000240)={&(0x7f0000001540)=@un=@abs, 0x80, &(0x7f0000003900), 0x0, 0x0, 0x0, 0x598}, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100), 0xc) 22:46:43 executing program 4: openat$tun(0xffffffffffffff9c, &(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={"766574000000000000000000bd6800"}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x400000000803, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x36, &(0x7f0000000040)=r0, 0x348) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000080), 0x4) sendmsg$kcm(r0, &(0x7f0000000240)={&(0x7f0000001540)=@un=@abs, 0x80, &(0x7f0000003900), 0x0, 0x0, 0x0, 0x8dffffff}, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100), 0xc) [ 796.146595] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 796.151708] ? zap_class+0x640/0x640 [ 796.155429] ? find_held_lock+0x36/0x1c0 [ 796.159526] ? is_bpf_text_address+0xac/0x170 [ 796.164033] ? find_held_lock+0x36/0x1c0 [ 796.168111] ? depot_save_stack+0x292/0x470 [ 796.172449] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 796.177574] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 796.182677] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 796.187272] ? trace_hardirqs_on+0xbd/0x310 [ 796.191606] ? kasan_check_read+0x11/0x20 [ 796.195774] ? trace_hardirqs_off_caller+0x310/0x310 [ 796.200895] ? unwind_get_return_address+0x61/0xa0 [ 796.205848] __should_failslab+0x124/0x180 [ 796.210091] should_failslab+0x9/0x14 [ 796.213884] kmem_cache_alloc_node_trace+0x5a/0x740 [ 796.218892] ? save_stack+0xa9/0xd0 [ 796.222512] ? save_stack+0x43/0xd0 [ 796.226131] __kmalloc_node_track_caller+0x3c/0x70 [ 796.231055] __kmalloc_reserve.isra.40+0x41/0xe0 [ 796.235805] pskb_expand_head+0x230/0x10f0 [ 796.240031] ? memcpy+0x45/0x50 [ 796.243301] ? __copy_skb_header+0x350/0x6b0 [ 796.247697] ? skb_release_data+0x880/0x880 [ 796.252009] ? __alloc_skb+0x770/0x770 [ 796.255894] ? __lock_is_held+0xb5/0x140 [ 796.259952] ? kasan_check_write+0x14/0x20 [ 796.264175] ? __skb_clone+0x6c7/0xa00 [ 796.268055] ? __copy_skb_header+0x6b0/0x6b0 [ 796.272451] ? kmem_cache_alloc+0x33a/0x730 [ 796.276778] skb_ensure_writable+0x3dd/0x640 [ 796.281175] ? skb_checksum_setup+0xaa0/0xaa0 [ 796.285661] ? kmem_cache_alloc+0x12e/0x730 [ 796.289972] ? build_skb+0x77/0x270 [ 796.293606] ? bpf_prog_test_run_skb+0x289/0xcb0 [ 796.298347] ? bpf_prog_test_run+0x130/0x1a0 [ 796.302745] ? __x64_sys_bpf+0x3d8/0x520 [ 796.306798] ? do_syscall_64+0x1b9/0x820 [ 796.310848] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 796.316208] ? kernel_text_address+0x79/0xf0 [ 796.320608] ? __kernel_text_address+0xd/0x40 [ 796.325095] bpf_clone_redirect+0x14a/0x490 [ 796.329414] bpf_prog_759a992c578a3894+0xd5f/0x1000 [ 796.334420] ? bpf_test_run+0x175/0x780 [ 796.338385] ? lock_downgrade+0x900/0x900 [ 796.342520] ? ktime_get+0x332/0x400 [ 796.346231] ? pvclock_read_flags+0x160/0x160 [ 796.350713] ? bpf_test_run+0x175/0x780 [ 796.354676] ? trace_hardirqs_off_caller+0x310/0x310 [ 796.359774] ? lock_acquire+0x1ed/0x520 [ 796.363737] ? bpf_test_run+0x3cb/0x780 [ 796.367715] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 796.373246] ? check_preemption_disabled+0x48/0x280 [ 796.378257] ? kasan_check_read+0x11/0x20 [ 796.382393] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 796.387657] ? rcu_softirq_qs+0x20/0x20 [ 796.391621] ? bpf_cgroup_storage_release+0x220/0x220 [ 796.396804] ? skb_try_coalesce+0x1b70/0x1b70 [ 796.401294] ? bpf_test_run+0x25d/0x780 [ 796.405265] ? netlink_diag_dump+0x2a0/0x2a0 [ 796.409673] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 796.415198] ? bpf_test_init.isra.10+0x70/0x100 [ 796.419860] ? bpf_prog_test_run_skb+0x73b/0xcb0 [ 796.424615] ? bpf_test_finish.isra.9+0x1f0/0x1f0 [ 796.429446] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 796.434985] ? fput+0x130/0x1a0 [ 796.438253] ? __bpf_prog_get+0x9b/0x290 [ 796.442305] ? bpf_test_finish.isra.9+0x1f0/0x1f0 [ 796.447136] ? bpf_prog_test_run+0x130/0x1a0 [ 796.451532] ? __x64_sys_bpf+0x3d8/0x520 [ 796.455580] ? bpf_prog_get+0x20/0x20 [ 796.459384] ? do_syscall_64+0x1b9/0x820 [ 796.463433] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 796.468798] ? syscall_return_slowpath+0x5e0/0x5e0 [ 796.473717] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 796.478551] ? trace_hardirqs_on_caller+0x310/0x310 [ 796.483567] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 796.488576] ? prepare_exit_to_usermode+0x291/0x3b0 [ 796.493588] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 796.498426] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe 22:46:44 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xd4, 0x20}, 0x24) r0 = socket$kcm(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000000)=@in={0x2, 0x0, @loopback}, 0x80, &(0x7f0000002500), 0x0, &(0x7f0000000180)}, 0x20000000) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}]}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00000000c0)={r0, r1}) 22:46:44 executing program 4 (fault-call:1 fault-nth:0): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000280)=ANY=[@ANYBLOB="b702000009000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000300)=""/41}, 0x28) perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffff9c, 0x3) 22:46:44 executing program 1: openat$tun(0xffffffffffffff9c, &(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={"766574000000000000000000bd6800"}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x400000000803, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x36, &(0x7f0000000040)=r0, 0x348) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000080), 0x4) sendmsg$kcm(r0, &(0x7f0000000240)={&(0x7f0000001540)=@un=@abs, 0x80, &(0x7f0000003900), 0x0, 0x0, 0x0, 0x30}, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100), 0xc) 22:46:44 executing program 0 (fault-call:1 fault-nth:5): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000280)=ANY=[@ANYBLOB="b702000009000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000300)=""/41, 0x68}, 0x28) [ 796.687066] FAULT_INJECTION: forcing a failure. [ 796.687066] name failslab, interval 1, probability 0, space 0, times 0 [ 796.723171] FAULT_INJECTION: forcing a failure. [ 796.723171] name failslab, interval 1, probability 0, space 0, times 0 [ 796.725853] CPU: 0 PID: 20992 Comm: syz-executor4 Not tainted 4.20.0-rc1+ #81 [ 796.741694] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 796.751049] Call Trace: [ 796.753739] dump_stack+0x244/0x39d [ 796.757373] ? dump_stack_print_info.cold.1+0x20/0x20 [ 796.762939] ? debug_smp_processor_id+0x1c/0x20 [ 796.767612] ? perf_trace_lock+0x14d/0x7a0 [ 796.771856] should_fail.cold.4+0xa/0x17 [ 796.775925] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 796.781035] ? __fget+0x4aa/0x740 [ 796.784489] ? lock_downgrade+0x900/0x900 [ 796.788641] ? check_preemption_disabled+0x48/0x280 [ 796.793663] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 796.798595] ? kasan_check_read+0x11/0x20 [ 796.802743] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 796.808018] ? rcu_softirq_qs+0x20/0x20 [ 796.811999] ? find_held_lock+0x36/0x1c0 [ 796.816087] ? perf_trace_sched_process_exec+0x860/0x860 [ 796.821541] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 796.827087] __should_failslab+0x124/0x180 [ 796.831329] should_failslab+0x9/0x14 [ 796.835132] __kmalloc+0x2e0/0x760 [ 796.838691] ? bpf_test_init.isra.10+0x98/0x100 [ 796.843364] bpf_test_init.isra.10+0x98/0x100 [ 796.847868] ? bpf_test_finish.isra.9+0x1f0/0x1f0 [ 796.852709] bpf_prog_test_run_skb+0x109/0xcb0 [ 796.857290] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 796.862832] ? cap_capable+0x1f9/0x260 [ 796.866735] ? bpf_test_finish.isra.9+0x1f0/0x1f0 [ 796.871580] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 796.877118] ? fput+0x130/0x1a0 [ 796.880398] ? __bpf_prog_get+0x9b/0x290 [ 796.884478] ? bpf_test_finish.isra.9+0x1f0/0x1f0 [ 796.889316] bpf_prog_test_run+0x130/0x1a0 [ 796.893589] __x64_sys_bpf+0x3d8/0x520 [ 796.897481] ? bpf_prog_get+0x20/0x20 [ 796.901305] do_syscall_64+0x1b9/0x820 [ 796.905192] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 796.910558] ? syscall_return_slowpath+0x5e0/0x5e0 [ 796.915498] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 796.920342] ? trace_hardirqs_on_caller+0x310/0x310 [ 796.925361] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 796.930376] ? prepare_exit_to_usermode+0x291/0x3b0 [ 796.935416] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 796.940279] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 796.945464] RIP: 0033:0x457569 [ 796.948659] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 796.967556] RSP: 002b:00007f237a912c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 796.975260] RAX: ffffffffffffffda RBX: 00007f237a912c90 RCX: 0000000000457569 [ 796.982530] RDX: 0000000000000028 RSI: 00000000200000c0 RDI: 000000000000000a [ 796.989799] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 796.997063] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f237a9136d4 [ 797.004331] R13: 00000000004bd892 R14: 00000000004cc568 R15: 0000000000000004 [ 797.011630] CPU: 1 PID: 20995 Comm: syz-executor0 Not tainted 4.20.0-rc1+ #81 [ 797.018912] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 797.028258] Call Trace: [ 797.030843] dump_stack+0x244/0x39d [ 797.034469] ? dump_stack_print_info.cold.1+0x20/0x20 [ 797.039657] ? __lock_is_held+0xb5/0x140 [ 797.043718] should_fail.cold.4+0xa/0x17 [ 797.047775] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 797.052874] ? kmem_cache_alloc_node_trace+0x34b/0x740 [ 797.058142] ? kasan_unpoison_shadow+0x35/0x50 [ 797.062723] ? skb_tx_error+0x2f0/0x2f0 [ 797.066714] ? __kmalloc_node_track_caller+0x50/0x70 [ 797.071813] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 797.077345] ? print_usage_bug+0xc0/0xc0 [ 797.081402] ? kasan_check_write+0x14/0x20 [ 797.085641] ? pskb_expand_head+0x6b3/0x10f0 [ 797.090151] ? __lock_acquire+0x62f/0x4c20 [ 797.094382] ? __lock_is_held+0xb5/0x140 [ 797.098451] __should_failslab+0x124/0x180 [ 797.102680] should_failslab+0x9/0x14 [ 797.106473] kmem_cache_alloc+0x47/0x730 [ 797.110532] ? lock_is_held_type+0x210/0x210 [ 797.114942] skb_clone+0x1bb/0x500 [ 797.118479] ? skb_split+0x11e0/0x11e0 [ 797.122376] ? debug_smp_processor_id+0x1c/0x20 [ 797.127036] ? perf_trace_lock+0x14d/0x7a0 [ 797.131263] ? __this_cpu_preempt_check+0x1c/0x20 [ 797.136097] ? __bpf_redirect+0x54b/0xb20 [ 797.140245] bpf_clone_redirect+0xb9/0x490 [ 797.144481] bpf_prog_759a992c578a3894+0xa6e/0x1000 [ 797.149493] ? bpf_test_run+0x175/0x780 [ 797.153463] ? lock_downgrade+0x900/0x900 [ 797.157606] ? ktime_get+0x332/0x400 [ 797.161336] ? find_held_lock+0x36/0x1c0 [ 797.165400] ? lock_acquire+0x1ed/0x520 [ 797.169376] ? bpf_test_run+0x3cb/0x780 [ 797.173345] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 797.178873] ? check_preemption_disabled+0x48/0x280 [ 797.183889] ? kasan_check_read+0x11/0x20 [ 797.188031] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 797.193300] ? rcu_softirq_qs+0x20/0x20 [ 797.197266] ? bpf_cgroup_storage_release+0x220/0x220 [ 797.202448] ? skb_try_coalesce+0x1b70/0x1b70 [ 797.206947] ? bpf_test_run+0x25d/0x780 [ 797.210932] ? netlink_diag_dump+0x2a0/0x2a0 [ 797.215335] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 797.220866] ? bpf_test_init.isra.10+0x70/0x100 [ 797.225546] ? bpf_prog_test_run_skb+0x73b/0xcb0 [ 797.230308] ? bpf_test_finish.isra.9+0x1f0/0x1f0 [ 797.235144] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 797.240675] ? fput+0x130/0x1a0 [ 797.243947] ? __bpf_prog_get+0x9b/0x290 [ 797.248003] ? bpf_test_finish.isra.9+0x1f0/0x1f0 [ 797.252833] ? bpf_prog_test_run+0x130/0x1a0 [ 797.257240] ? __x64_sys_bpf+0x3d8/0x520 [ 797.261292] ? bpf_prog_get+0x20/0x20 [ 797.265122] ? do_syscall_64+0x1b9/0x820 [ 797.269180] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 797.274539] ? syscall_return_slowpath+0x5e0/0x5e0 [ 797.279462] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 797.284298] ? trace_hardirqs_on_caller+0x310/0x310 22:46:45 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xd4, 0x20}, 0x24) r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000000)=@in={0x2, 0x0, @loopback}, 0x80, &(0x7f0000002500), 0x0, &(0x7f0000000180)}, 0x20000000) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000000000000f53396abd6ca215ef31dbf5c6622390000000000000071100000000000000000000000007ea29759f952e5cf00000000008cdf0d12d48bbbfae454ead34fe264472027ef4d2924e1a0e8d16c02d47ce7d19499132504daae654de042867475807882f52b207bb52eaf8303bf71f2fc0739d7ca5b7255ab6025787971a167bb7356421c487af539ff359f1ae1d46f5430e51b55f21ad6"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00000000c0)={r0, r1}) [ 797.289308] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 797.294319] ? prepare_exit_to_usermode+0x291/0x3b0 [ 797.299333] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 797.304172] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe 22:46:45 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xd4, 0x20}, 0x24) r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000000)=@in={0x2, 0x0, @loopback}, 0x80, &(0x7f0000002500), 0x0, &(0x7f0000000180)}, 0x20000000) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}]}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f00000000c0)={r0, r1}) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000200)=@l2={0x1f, 0xffffffffffffff0f, {0x3, 0x17ccc815, 0x6297, 0x8, 0x2, 0x7}, 0x2, 0x7}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000280)="d47585d2decf12d6c34b58eec0d4d5e717189bc0a6f7bcae72822acd051a6360a4c11afb35c0582e77101bcdd6c3c164ff073facea774c72638ddc8d92878ff329ce0d87827b68469ea0769026ff687b08aed576a3f48ed87c2e48f49ac12be6554b254fa2074803d698e3be1aaa16df9a13c5e84959a09883e05d44ff524fa882b78c89389af881a3cbed2537daa6ae9378c87d6eed75c9ea6f8ab241e1f6c74268aacbab8ce499d26a6006543d03d2b36c2eb73e4aa3", 0xb7}, {&(0x7f0000000340)="c097bd42d5c590dfe2d4f976d1d88c76386d23582fc6dbbd07c43c300fd7ea9f933fc3e2a1183b76b9028928c6585a3afb5ad1d56b998a550cee2bea46b1e928c135c86dd2a98ae32cd6c088059cc2eff3f01b20dc0b489c8b650c2f29f00b545fb7", 0x62}, {&(0x7f00000003c0)="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0x1000}, {&(0x7f00000013c0)="fcc75830e39be7c15a5cd51c059b500e9a11d1acccf1cae06203e72fde55a97c430e050ba6c7ad5a0dd55679a869b6eb9b0d6a4b24e60b30c0d97b3ee3ba9f472efc912ee6430c3aa61b2c10b2a8b1e5ac61a8ea598a385fe39ac5dd62b35a10aa8c63eab427034fb13b08a95e719445fde3f3733b822cb77dcdb2c96c04460966c5e3f4ca86226316234896e5753d401f1f7155b3f231d1eb96c3f37c7e3bb5222b5cc238509ac0da236f22795e22bf7ebc1a646ba02e85ecfcab1a7d9a8b08bdb43cb187c84fcfb0091c58cf919f0fa95507715d5bee5b0213ded632fb5fdd35591029", 0xe4}, 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0x1000}, {&(0x7f00000014c0)="f98d98f47b85b2472fcacaf91bf3d65596393b161d3227754a53bbd622c2da3989cfb7083093ac9901dacc389fe30324af933f1fdd9d3672ce0d158efa2cedf1a59e6c7bda5e614b143dba5c33a13042bb50ae36879a141c4aa56cdc6d7a9f75975e73760d4412bc04a25367066e146bcaec7f62b2eae05f31cf2e8f8ce713bb55b606147209fb09bdc7b84ba397f7d40571e34e281c50dad6aa3c7f279bf0b3d7c2aa4791cba60206d3dd633c29dd837ae1b54f5fe73e35720c811ab66d9afa3179ced1f2f24c1f003314441f", 0xcd}, {&(0x7f00000015c0)="3572e8406d1c1351a88bd023b9bd2b90c175dfbba94e80d0a5d2f4e9a2ef6c1260089c6944753a9bb6cbe91444b67e5ce37876ce53f346e12044b1e5070f5be0a6a6d6f86b196deb2ca2193fbf50a59f9e61680389c5d3ef0acea05e0b601f61910f", 0x62}, {&(0x7f00000027c0)="adadae3911ebfd0d07160bba58c09e51924ad168dd0634de04d5dfdcde9523aa676fc60eb873f4126bc15ca77a528556c42aa60f139f0bec56177a8a93a380b31a38e3a06adebecc88d1238e3ac7cdbca8e2511c22d33a98c55d538e835b4f0282bfe8607a26a5b8ceec2d116fe2abe24d19bc83e51f5230d0261f1f595eb566a192316fc9f0fbd5490d1acd3edfb96c0c5a205b9084a8d24347beb6c0bc7b517c85f9fea9d757a076a0307a6b192c4d5ade4e59b4f197479242d8b64fd5a9c6421248a2fb5e1bdb25c2c37979f3a3d22a9219d9652c57392c82bf3bea1f801d1412ec679b65dea7a312a20c28f9424d7322b18d590996ed60a454", 0xfb}], 0x8, &(0x7f00000028c0)=[{0x60, 0x19b, 0xa0000000000, "c7ba1c51908ea68adabc7c691cac430117ceadd3c7e80e8010cf3b41d2cf6d74d211a95dae9f90d9b28fe8e8c05896e29170b87e3a74facbeac2cec68fa14a429cd31360b43abd6da37ea2"}, {0x108, 0x110, 0x4, "1ab05f31b0ce6786b703f1faff36ad63cdd3251bd75946e910a87ec0a56945f7696361efc18dcdcf46be7d93cf6cfa795e97d3c231f669eab5d7064ca091a44d6b8bf0891f108fe6ff9d74bcd42f844d8642c0b7f47bee974aa5a15db941499e35b5f89534183338461a9a619766746d44181b805f9b45b9a83ca52ec8528b116005265a80e2c5d426b43909bc11736a34131f7bdf85370b064714f569675f61c4cb3c5e7cc35318f166c9d07c675df2d966f1c50af6f414a08366bab50c3057ed465a8f9e1f72fac50025bacf6ac1f4b4e72cc06618de96227875436c3e2a1749db41aa1872df8d885eb9fee61a358b6d44"}, {0x90, 0x109, 0x40, "c00eee4ba96bb185b8db67d9776cab37b5c4828e65658fd23d6593e1861ea99d1d2adc8b9910e9c50846b823d045fb2e6f9d797701fbaee3e54ad15121138287325cff01b280fe7f3a0e4312cd1a5c39869e87adc4c4b8d6ed398d20d00cd7b14435e7bde65cac49dac55b1484099c8e625ab89a18e864e959576573f917fd08"}, {0x88, 0x110, 0x8001, "7a84e8355fe532bb96aa0352260d92dc74f5850e8ef96333bcf7d280fbd73b80b22d22b6c13daf1d7f2ef5c45696f1a7b69e7942a96f3b7b6150e0e61bb6d719fd595d8737c370c6ac86e7d84cf5ba01ea453bec7fd4e11c83929e0dbbf0392fa16f86bab14dc8d7344b4006d283e2791f770e5824"}, {0xc8, 0x19d, 0xffffffff, "782666e71aa1651e68f0451a7efe9ed2039f35a0d1a50cd208b497c8064cbdbab63d28f8d28561dc9bb440fd7a68e4974462c3c97473879413edf426e23b6d1a6da53023ce2bbbc5106c72854f5437feb95e922c3e8df02b881f07ba3b7f175b029440a3955a82431bb9ed4e93f8c6bca75ca5b6342f17d5f843651177669e72761402e520992adac21a168c82ca702245b5bb923926aa07994825095b153b23eab072c118457cddde6b6f6b54f6f2a8b3b34628"}, {0x98, 0x84, 0x8001, "56fbc1eb269fc4f37d48c6ace89997c897212c69adac72a9f40aa756ae57b3e801976217d618c2384d240ad6e51b76180435b10f931fc3eaab499bde6b4afd5c9c026f8d94e523c8b3002285e5a5d657aa441646d8e2e0a18bd8375b070e33e5ca9269b71337f31e821575f2c2df5027ff64ceaf07855ae41ada81cf7588e7ac28316d57e5b89c94"}, {0xc8, 0x114, 0x2, "c4d856b5dba992943c7c17aa3b14d6c5641eed6469a321d2b2a6c9a4d8655ba3f4127e05abdb12a61460b51cbe31723ebda20a889b7e0069f60cc5ec44d366a024f71381202edc3ca8dc77501221521ee6096d918072b3cbd8a520d64d90fcf909465dbc9bdea19161e708feceafaf8dc09b18308254012485204b0df64fa26b6277f6d078733a6d0230fb0bcdcc535e41247f90bb3f4f1de990b5e5a8bae6a4f86ae312ad5442ea7b47c19822ca9497322b75652a106ba1"}], 0x4a8, 0x40000}, 0x40) 22:46:45 executing program 1: openat$tun(0xffffffffffffff9c, &(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={"766574000000000000000000bd6800"}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x400000000803, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x36, &(0x7f0000000040)=r0, 0x348) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000080), 0x4) sendmsg$kcm(r0, &(0x7f0000000240)={&(0x7f0000001540)=@un=@abs, 0x80, &(0x7f0000003900), 0x0, 0x0, 0x0, 0xfec00000}, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100), 0xc) 22:46:45 executing program 4 (fault-call:1 fault-nth:1): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000280)=ANY=[@ANYBLOB="b702000009000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000300)=""/41}, 0x28) perf_event_open(&(0x7f0000000100)={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_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffff9c, 0x3) 22:46:45 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xd4, 0x20}, 0x24) r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000000)=@in={0x2, 0x0, @loopback}, 0x80, &(0x7f0000002500), 0x0, &(0x7f0000000180)}, 0x20000000) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}]}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000e00)='/dev/net/tun\x00', 0xd6032c0b8ac8c473, 0x0) ioctl$TUNSETLINK(r2, 0x400454cd, 0x33f) r3 = socket$kcm(0x29, 0x5, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000cc0)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(r4, 0x400454d1, &(0x7f0000000d00)={0x1, 0x2, [@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @dev={[], 0xd}]}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000140)={r0, r1}) r5 = openat$cgroup(0xffffffffffffff9c, &(0x7f00000000c0)='syz0\x00', 0x200002, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000007c0)={r5, r1, 0xb, 0x3}, 0x10) sendmsg$kcm(r3, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000001700)=[{&(0x7f00000001c0)='m', 0x1}], 0x1, &(0x7f0000002740)}, 0x80) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(r3, &(0x7f0000000c80)={&(0x7f0000000800)=@pppol2tpv3in6, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000880)=""/163, 0xa3}, {&(0x7f0000000940)=""/124, 0x7c}, {&(0x7f00000009c0)=""/156, 0x9c}, {&(0x7f0000000a80)=""/180, 0xb4}], 0x4, &(0x7f0000000b80)=""/248, 0xf8, 0x9}, 0x40) mkdirat$cgroup(r5, &(0x7f0000000d40)='syz1\x00', 0x1ff) ioctl$TUNSETQUEUE(r4, 0x400454d9, &(0x7f0000000d80)={'syzkaller0\x00', 0x200}) ioctl$TUNGETIFF(r4, 0x800454d2, &(0x7f0000000dc0)) sendmsg(r0, &(0x7f0000000780)={&(0x7f0000000200)=@in6={0xa, 0x4e23, 0x6ee98738, @empty, 0x98b}, 0x80, &(0x7f0000000380)=[{&(0x7f00000000c0)}, {&(0x7f0000000280)="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", 0xfc}], 0x2, &(0x7f00000003c0)=[{0xe8, 0x10e, 0x6, "476774a8f7e3fd92c04aaa98458f2db9a580cd4ae7f97e506b31b86c92d837d9bc7726a8842c012e92a1494764e97a2b652c733755aef8bb72b81739c05ca6051dcbde7063016bc98861571b3bcbe516ed21a32e27377e5df73e8e439e4c4cb3b5e7a5c4a410a7fbb091b4e37a49095bd3d4fa1f596121214446d53ecfdedc540137437da241f53a982f4c2b4546e7221b1ea2cd8018dfdab4864add5bd120ff65b7322ceba5f2cd4ae4edbc56627bd56ec0460e3fd5e957b1f29ba1be6d3089cda2b42a71397adcc565f43ed8996fcd54fb565117cf646d"}, {0xd0, 0x0, 0x80000001, "181a0c1a5c83eab7dc159dec3d827387d13b12e8e1cb8b085c6673871ca0b16ad6fa22dac531ba0a04bb2de5dacd8acffacffdff94cb56c94dbd11ccbbda87ef6a64023e74a0102e87334c5cb37b340f052fd8378fe9a284da247a63bca25558a02eca36d6db80abf591d2001f925e82dc8a80febcb80dd63fb5b466a00ab41b5d2351795be38e2b3e4fc45535a75c2d217ecbca3d103548e6614664c283002e92caa70c19bf9cac104b097571766b6ecdb9c2cdf8a0401b81cc82054a7b"}, {0xe0, 0x113, 0x1000, "9bb402e088c472d37471b4e52247a18bd219b9ae4be4f533e74602a0476c63a8b9297729c2c6eaa73db2015bc2425119356e8e53f5a46035415ab868335d8b6306514c1668dbbdfe41c028e9957207b03e22003bca89b009ea6d3446d7d8e560556c209491f7964f82e3386fa259807fbafde523c893ecd305bcc731d929c2b147f865ff4c9658d40885a07397ce7d0fd1cfaa84d1a5db7ffa000fa211315f4a5ab4005c70ce519f94082e8a6c9122baaa4887070679bf8712be0663a61bcee36d0b20d8ff0257a2a2e48c9b"}, {0x18, 0x0, 0x4, "b14d80f95d"}, {0x78, 0x11d, 0x8, "7fd2d6d66c6df20f933d55dcd1cf258b565af85c564db298f26c1f5f83225dfb25e37c86345d5e7f509ca8a52dd51ace240269c99d90aae6a6eeb3cda44616552b8dd8de174b3ffcba60baa76407dfe1d5e24e860888393b518d312075bc4010f6e1"}, {0x90, 0x112, 0x7, "435381b0cc8ca415a5ebd58285ace34749095f99609c5fcfe7964516e9230fd4bf0331102b48482cae7bf3ef4c0ff83b74e0635041a2f1cdbd9a1d107c796c231866a272308c70574fad6c6a4c534231560db8c461c58b18fe78a4e766fa666b336af02c64c6c2398e27be079578d35601d576bf1cdd15cfb0632d9b9e48"}], 0x3b8, 0x1}, 0x4010) 22:46:45 executing program 0 (fault-call:1 fault-nth:6): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000280)=ANY=[@ANYBLOB="b702000009000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000300)=""/41, 0x68}, 0x28) 22:46:45 executing program 1: openat$tun(0xffffffffffffff9c, &(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={"766574000000000000000000bd6800"}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x400000000803, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x36, &(0x7f0000000040)=r0, 0x348) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000080), 0x4) sendmsg$kcm(r0, &(0x7f0000000240)={&(0x7f0000001540)=@un=@abs, 0x80, &(0x7f0000003900), 0x0, 0x0, 0x0, 0x3300}, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100), 0xc) [ 797.470477] FAULT_INJECTION: forcing a failure. [ 797.470477] name failslab, interval 1, probability 0, space 0, times 0 [ 797.518019] CPU: 1 PID: 21012 Comm: syz-executor4 Not tainted 4.20.0-rc1+ #81 [ 797.525353] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 797.534837] Call Trace: [ 797.537447] dump_stack+0x244/0x39d [ 797.541101] ? dump_stack_print_info.cold.1+0x20/0x20 [ 797.546322] should_fail.cold.4+0xa/0x17 [ 797.550414] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 797.555545] ? save_stack+0x43/0xd0 [ 797.559185] ? kasan_kmalloc+0xc7/0xe0 [ 797.563082] ? __kmalloc+0x15b/0x760 22:46:45 executing program 1: openat$tun(0xffffffffffffff9c, &(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={"766574000000000000000000bd6800"}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x400000000803, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x36, &(0x7f0000000040)=r0, 0x348) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000080), 0x4) sendmsg$kcm(r0, &(0x7f0000000240)={&(0x7f0000001540)=@un=@abs, 0x80, &(0x7f0000003900), 0x0, 0x0, 0x0, 0xc805000000000000}, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100), 0xc) [ 797.566809] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 797.572101] ? rcu_softirq_qs+0x20/0x20 [ 797.576096] ? find_held_lock+0x36/0x1c0 [ 797.580179] ? find_held_lock+0x36/0x1c0 [ 797.584278] ? perf_trace_sched_process_exec+0x860/0x860 [ 797.589748] __should_failslab+0x124/0x180 [ 797.594399] should_failslab+0x9/0x14 [ 797.598213] kmem_cache_alloc_trace+0x2d7/0x750 [ 797.602905] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 797.608454] ? bpf_test_init.isra.10+0x70/0x100 [ 797.613140] bpf_prog_test_run_skb+0x1da/0xcb0 22:46:45 executing program 1: openat$tun(0xffffffffffffff9c, &(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={"766574000000000000000000bd6800"}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x400000000803, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x36, &(0x7f0000000040)=r0, 0x348) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000080), 0x4) sendmsg$kcm(r0, &(0x7f0000000240)={&(0x7f0000001540)=@un=@abs, 0x80, &(0x7f0000003900), 0x0, 0x0, 0x0, 0xc0fe}, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100), 0xc) [ 797.617730] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 797.623270] ? cap_capable+0x1f9/0x260 [ 797.627171] ? bpf_test_finish.isra.9+0x1f0/0x1f0 [ 797.627189] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 797.627206] ? fput+0x130/0x1a0 [ 797.627222] ? __bpf_prog_get+0x9b/0x290 [ 797.627240] ? bpf_test_finish.isra.9+0x1f0/0x1f0 [ 797.627251] bpf_prog_test_run+0x130/0x1a0 [ 797.627271] __x64_sys_bpf+0x3d8/0x520 [ 797.627286] ? bpf_prog_get+0x20/0x20 [ 797.661715] do_syscall_64+0x1b9/0x820 [ 797.665598] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 797.670956] ? syscall_return_slowpath+0x5e0/0x5e0 [ 797.675882] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 797.680719] ? trace_hardirqs_on_caller+0x310/0x310 [ 797.685726] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 797.690745] ? prepare_exit_to_usermode+0x291/0x3b0 [ 797.695757] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 797.700614] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 797.705795] RIP: 0033:0x457569 [ 797.709215] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 797.728204] RSP: 002b:00007f237a912c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 797.735899] RAX: ffffffffffffffda RBX: 00007f237a912c90 RCX: 0000000000457569 [ 797.743157] RDX: 0000000000000028 RSI: 00000000200000c0 RDI: 000000000000000a [ 797.750413] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 797.757669] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f237a9136d4 [ 797.764927] R13: 00000000004bd892 R14: 00000000004cc568 R15: 0000000000000004 22:46:45 executing program 1: openat$tun(0xffffffffffffff9c, &(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={"766574000000000000000000bd6800"}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x400000000803, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x36, &(0x7f0000000040)=r0, 0x348) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000080), 0x4) sendmsg$kcm(r0, &(0x7f0000000240)={&(0x7f0000001540)=@un=@abs, 0x80, &(0x7f0000003900), 0x0, 0x0, 0x0, 0x3f00000000000000}, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100), 0xc) 22:46:45 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000280)=ANY=[@ANYBLOB="b702000009000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000300)=""/41, 0x68}, 0x28) 22:46:45 executing program 4 (fault-call:1 fault-nth:2): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000280)=ANY=[@ANYBLOB="b702000009000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000300)=""/41}, 0x28) perf_event_open(&(0x7f0000000100)={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_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffff9c, 0x3) [ 797.944411] FAULT_INJECTION: forcing a failure. [ 797.944411] name failslab, interval 1, probability 0, space 0, times 0 [ 797.995681] CPU: 0 PID: 21043 Comm: syz-executor4 Not tainted 4.20.0-rc1+ #81 [ 798.003007] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 798.012367] Call Trace: [ 798.015067] dump_stack+0x244/0x39d [ 798.018693] ? dump_stack_print_info.cold.1+0x20/0x20 [ 798.023875] ? kasan_check_read+0x11/0x20 [ 798.028028] ? __debug_object_init+0x57d/0x1290 [ 798.032688] ? trace_hardirqs_off_caller+0x310/0x310 [ 798.037786] should_fail.cold.4+0xa/0x17 [ 798.041841] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 798.046955] ? __debug_object_init+0x57d/0x1290 [ 798.051614] ? rcu_softirq_qs+0x20/0x20 [ 798.055576] ? unwind_dump+0x190/0x190 [ 798.059461] ? debug_object_free+0x690/0x690 [ 798.063864] ? is_bpf_text_address+0xd3/0x170 [ 798.068363] ? kernel_text_address+0x79/0xf0 [ 798.072761] ? __kernel_text_address+0xd/0x40 [ 798.077246] ? unwind_get_return_address+0x61/0xa0 [ 798.082167] ? __save_stack_trace+0x8d/0xf0 [ 798.086489] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 798.092026] ? rcu_lockdep_current_cpu_online+0x1a4/0x210 [ 798.097555] ? rcu_pm_notify+0xc0/0xc0 [ 798.101444] __should_failslab+0x124/0x180 [ 798.105671] should_failslab+0x9/0x14 [ 798.109477] kmem_cache_alloc+0x47/0x730 [ 798.113531] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 798.119053] ? __phys_addr+0xa6/0x120 [ 798.122847] ? kasan_unpoison_shadow+0x35/0x50 [ 798.127423] __build_skb+0xab/0x430 [ 798.131041] ? skb_try_coalesce+0x1b70/0x1b70 [ 798.135540] ? kasan_check_write+0x14/0x20 [ 798.139766] ? sock_init_data+0x9b1/0xdc0 [ 798.143904] ? rcu_pm_notify+0xc0/0xc0 [ 798.147781] ? sk_stop_timer+0x50/0x50 [ 798.151666] build_skb+0x77/0x270 [ 798.155109] ? rcu_read_lock_sched_held+0x14f/0x180 [ 798.160117] ? __build_skb+0x430/0x430 [ 798.163997] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 798.169537] ? bpf_test_init.isra.10+0x70/0x100 [ 798.174200] bpf_prog_test_run_skb+0x289/0xcb0 [ 798.178771] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 798.184299] ? cap_capable+0x1f9/0x260 [ 798.188185] ? bpf_test_finish.isra.9+0x1f0/0x1f0 [ 798.193018] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 798.198543] ? fput+0x130/0x1a0 [ 798.201815] ? __bpf_prog_get+0x9b/0x290 [ 798.205866] ? bpf_test_finish.isra.9+0x1f0/0x1f0 [ 798.210694] bpf_prog_test_run+0x130/0x1a0 [ 798.214921] __x64_sys_bpf+0x3d8/0x520 [ 798.218799] ? bpf_prog_get+0x20/0x20 [ 798.222608] do_syscall_64+0x1b9/0x820 [ 798.226487] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 798.231843] ? syscall_return_slowpath+0x5e0/0x5e0 [ 798.236763] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 798.241598] ? trace_hardirqs_on_caller+0x310/0x310 [ 798.246605] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 798.251614] ? prepare_exit_to_usermode+0x291/0x3b0 [ 798.256634] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 798.261483] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 798.266670] RIP: 0033:0x457569 [ 798.269855] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 798.288744] RSP: 002b:00007f237a912c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 798.296444] RAX: ffffffffffffffda RBX: 00007f237a912c90 RCX: 0000000000457569 [ 798.303706] RDX: 0000000000000028 RSI: 00000000200000c0 RDI: 000000000000000a [ 798.310966] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 798.318231] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f237a9136d4 [ 798.325491] R13: 00000000004bd892 R14: 00000000004cc568 R15: 0000000000000004 22:46:46 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xd4, 0x20}, 0x24) r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000000)=@in={0x2, 0x0, @loopback}, 0x80, &(0x7f0000002500), 0x0, &(0x7f0000000180)}, 0x20000000) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}]}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) r2 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r2, &(0x7f0000002780)={&(0x7f0000000140)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @loopback}, 0x0, 0x4, 0x2}}, 0x80, &(0x7f0000002540)=[{&(0x7f00000001c0)="9352eb99d4a760263bd77f0cc24d58d18d7dac9dcb183dd43a4f387e3ee2886ccc5039d7a8288fc42789e0faf49058aa9413722decc8767f6119b05ed32f4c1329a8f9997d363155f0", 0x49}, {&(0x7f0000000240)="7f1df73571bb2885fb0c0e4f56d07c73d3d0e2ffa5bbe1702c4709a94f3d962ca5d81b1538f28cd7161493b1eb3f0527b53f3f3cb0450b108046d9fd89cf7f85670a0adb", 0x44}, {&(0x7f00000002c0)="9bad632c81afa8032d997dbe26b2eb99c4a8baa69c8b3eb7fd5445982de82cc65bb41b7cdd25b2dcecff42b460b59de2f86529fe416aa7ff79621573a7cf383272e838c6fbb185fcc21ee7f51a2828970f2e5d53f8d687f760fc624a8b573b1ca3f409efcee40cc3e49d71726b131ef3ebbe7e179ccb9adff9d50c38d386dca7f9d2817173dd76b98d3a45c9588a1a6cb88504", 0x93}, {&(0x7f0000000380)="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0x1000}, {&(0x7f0000001380)="6368c22e0ff5b388e24bccf32abe724507e268881f06093977e825c68fd4e24555057b8edefeb4e66c552f821b4111284b0b1a7bec57496d7c27015d70d70aa0c1f7a55122bb9fc3eefda339a9074d62b8f8ebe46841b62f023da14c1221658b97c5525e9841fb070deb344b3aeee20cfb22316e5ac7", 0x76}, {&(0x7f0000001400)="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0x1000}, {&(0x7f0000002400)="6f17fed99e4f25863a7515f6dba0bd3c3e7b5c3ab4d63b61365e6a960ca4c3d32839c98679e8d57dacdc2062eaf1", 0x2e}, {&(0x7f0000002440)="5cbf16495201feb6a8d81e410daf88ed571c91e73a87d7936355f59d1e369185ee217b90b97aa634cc10680440fb658243f02da320651addff64b9581b", 0x3d}, {&(0x7f0000002480)="2eedd712fff92b067dd8a3e8340f03f315e1d7c9ee5173a69f91ca7dc35b2dce3ea13f4d459570941369d63d6310555afbd96006c8ce55c77859ff7b65ec2c177771e8da94024840a9d1ef347313196ef27287ad362a05f2905b1af638a20d302f8e17db9b9ef621ddc534d13c8b4e9b36ec88d69c9aa707a9bc3a3330c0971cc86987c0a99b431487", 0x89}], 0x9, &(0x7f0000002600)=[{0xd8, 0x7, 0xc5, "e71744d41a7075a41d13991d79eef75d3dcc3e0985a6a17f2a6db5256b9985f15cd8aaa2bd9ce506fae70f17925707a193d84f0e42ce2132033f34d5534e5557cd4dca439010197cf94263739abc24d3dec77b8a7c29ca5e9217f03838afb78cd32870eee4f1cd8d2f1a34dadbb5d6da79458ba1ef9ac97e891cd0e79310dc0061c50bcaccefff7dc6fafa197831a55b68d2a8d0f036b1121d2289a5b71fa2cbdf1622c17650b7642f9225db32b290a5bf0b9408e756aaba099c11d26ea279b48a92b9a4ff"}, {0x20, 0x186, 0x80000000, "f3e262beb2b37beaf8dd"}, {0x70, 0x116, 0xffffffff, "0201b98474003066734d8a6fd2a35d80fb6deaca5a6f8fc1ca4a461561356d639e2882078fda0080fe759c4a88c72edc76aca819c0cbf9b8243a1611a0302cffa96c575ed764873f90b4f7bc3e2fc2f787f68a62c3e89cf66ed3dfcc19"}], 0x168, 0x14}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00000000c0)={r0, r1}) mkdir(&(0x7f0000000100)='./file0\x00', 0x6) 22:46:46 executing program 1: openat$tun(0xffffffffffffff9c, &(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={"766574000000000000000000bd6800"}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x400000000803, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x36, &(0x7f0000000040)=r0, 0x348) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000080), 0x4) sendmsg$kcm(r0, &(0x7f0000000240)={&(0x7f0000001540)=@un=@abs, 0x80, &(0x7f0000003900), 0x0, 0x0, 0x0, 0x1a0}, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100), 0xc) 22:46:46 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000280)=ANY=[@ANYBLOB="b702000009000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0x5, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000300)=""/41, 0x68}, 0x28) 22:46:46 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xd4, 0x20}, 0x24) r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000000)=@in={0x2, 0x0, @loopback}, 0x80, &(0x7f0000002500), 0x0, &(0x7f0000000180)}, 0x20000000) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r0}) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000200)=@l2={0x1f, 0xffffffffffffff0f, {0x3, 0x17ccc815, 0x6297, 0x8, 0x2, 0x7}, 0x2, 0x7}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000280)="d47585d2decf12d6c34b58eec0d4d5e717189bc0a6f7bcae72822acd051a6360a4c11afb35c0582e77101bcdd6c3c164ff073facea774c72638ddc8d92878ff329ce0d87827b68469ea0769026ff687b08aed576a3f48ed87c2e48f49ac12be6554b254fa2074803d698e3be1aaa16df9a13c5e84959a09883e05d44ff524fa882b78c89389af881a3cbed2537daa6ae9378c87d6eed75c9ea6f8ab241e1f6c74268aacbab8ce499d26a6006543d03d2b36c2eb73e4aa3", 0xb7}, {&(0x7f0000000340)="c097bd42d5c590dfe2d4f976d1d88c76386d23582fc6dbbd07c43c300fd7ea9f933fc3e2a1183b76b9028928c6585a3afb5ad1d56b998a550cee2bea46b1e928c135c86dd2a98ae32cd6c088059cc2eff3f01b20dc0b489c8b650c2f29f00b545fb7", 0x62}, {&(0x7f00000003c0)="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0x1000}, {&(0x7f00000013c0)="fcc75830e39be7c15a5cd51c059b500e9a11d1acccf1cae06203e72fde55a97c430e050ba6c7ad5a0dd55679a869b6eb9b0d6a4b24e60b30c0d97b3ee3ba9f472efc912ee6430c3aa61b2c10b2a8b1e5ac61a8ea598a385fe39ac5dd62b35a10aa8c63eab427034fb13b08a95e719445fde3f3733b822cb77dcdb2c96c04460966c5e3f4ca86226316234896e5753d401f1f7155b3f231d1eb96c3f37c7e3bb5222b5cc238509ac0da236f22795e22bf7ebc1a646ba02e85ecfcab1a7d9a8b08bdb43cb187c84fcfb0091c58cf919f0fa95507715d5bee5b0213ded632fb5fdd35591029", 0xe4}, 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0x1000}, {&(0x7f00000014c0)="f98d98f47b85b2472fcacaf91bf3d65596393b161d3227754a53bbd622c2da3989cfb7083093ac9901dacc389fe30324af933f1fdd9d3672ce0d158efa2cedf1a59e6c7bda5e614b143dba5c33a13042bb50ae36879a141c4aa56cdc6d7a9f75975e73760d4412bc04a25367066e146bcaec7f62b2eae05f31cf2e8f8ce713bb55b606147209fb09bdc7b84ba397f7d40571e34e281c50dad6aa3c7f279bf0b3d7c2aa4791cba60206d3dd633c29dd837ae1b54f5fe73e35720c811ab66d9afa3179ced1f2f24c1f003314441f", 0xcd}, {&(0x7f00000015c0)="3572e8406d1c1351a88bd023b9bd2b90c175dfbba94e80d0a5d2f4e9a2ef6c1260089c6944753a9bb6cbe91444b67e5ce37876ce53f346e12044b1e5070f5be0a6a6d6f86b196deb2ca2193fbf50a59f9e61680389c5d3ef0acea05e0b601f61910f", 0x62}, {&(0x7f00000027c0)="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", 0xfb}], 0x8, &(0x7f00000028c0)=[{0x60, 0x19b, 0xa0000000000, "c7ba1c51908ea68adabc7c691cac430117ceadd3c7e80e8010cf3b41d2cf6d74d211a95dae9f90d9b28fe8e8c05896e29170b87e3a74facbeac2cec68fa14a429cd31360b43abd6da37ea2"}, {0x108, 0x110, 0x4, "1ab05f31b0ce6786b703f1faff36ad63cdd3251bd75946e910a87ec0a56945f7696361efc18dcdcf46be7d93cf6cfa795e97d3c231f669eab5d7064ca091a44d6b8bf0891f108fe6ff9d74bcd42f844d8642c0b7f47bee974aa5a15db941499e35b5f89534183338461a9a619766746d44181b805f9b45b9a83ca52ec8528b116005265a80e2c5d426b43909bc11736a34131f7bdf85370b064714f569675f61c4cb3c5e7cc35318f166c9d07c675df2d966f1c50af6f414a08366bab50c3057ed465a8f9e1f72fac50025bacf6ac1f4b4e72cc06618de96227875436c3e2a1749db41aa1872df8d885eb9fee61a358b6d44"}, {0x90, 0x109, 0x40, "c00eee4ba96bb185b8db67d9776cab37b5c4828e65658fd23d6593e1861ea99d1d2adc8b9910e9c50846b823d045fb2e6f9d797701fbaee3e54ad15121138287325cff01b280fe7f3a0e4312cd1a5c39869e87adc4c4b8d6ed398d20d00cd7b14435e7bde65cac49dac55b1484099c8e625ab89a18e864e959576573f917fd08"}, {0x88, 0x110, 0x8001, "7a84e8355fe532bb96aa0352260d92dc74f5850e8ef96333bcf7d280fbd73b80b22d22b6c13daf1d7f2ef5c45696f1a7b69e7942a96f3b7b6150e0e61bb6d719fd595d8737c370c6ac86e7d84cf5ba01ea453bec7fd4e11c83929e0dbbf0392fa16f86bab14dc8d7344b4006d283e2791f770e5824"}, {0xc8, 0x19d, 0xffffffff, "782666e71aa1651e68f0451a7efe9ed2039f35a0d1a50cd208b497c8064cbdbab63d28f8d28561dc9bb440fd7a68e4974462c3c97473879413edf426e23b6d1a6da53023ce2bbbc5106c72854f5437feb95e922c3e8df02b881f07ba3b7f175b029440a3955a82431bb9ed4e93f8c6bca75ca5b6342f17d5f843651177669e72761402e520992adac21a168c82ca702245b5bb923926aa07994825095b153b23eab072c118457cddde6b6f6b54f6f2a8b3b34628"}, {0x98, 0x84, 0x8001, "56fbc1eb269fc4f37d48c6ace89997c897212c69adac72a9f40aa756ae57b3e801976217d618c2384d240ad6e51b76180435b10f931fc3eaab499bde6b4afd5c9c026f8d94e523c8b3002285e5a5d657aa441646d8e2e0a18bd8375b070e33e5ca9269b71337f31e821575f2c2df5027ff64ceaf07855ae41ada81cf7588e7ac28316d57e5b89c94"}, {0xc8, 0x114, 0x2, "c4d856b5dba992943c7c17aa3b14d6c5641eed6469a321d2b2a6c9a4d8655ba3f4127e05abdb12a61460b51cbe31723ebda20a889b7e0069f60cc5ec44d366a024f71381202edc3ca8dc77501221521ee6096d918072b3cbd8a520d64d90fcf909465dbc9bdea19161e708feceafaf8dc09b18308254012485204b0df64fa26b6277f6d078733a6d0230fb0bcdcc535e41247f90bb3f4f1de990b5e5a8bae6a4f86ae312ad5442ea7b47c19822ca9497322b75652a106ba1"}], 0x4a8, 0x40000}, 0x40) 22:46:46 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xd4, 0x20}, 0x24) r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000000)=@in={0x2, 0x0, @loopback}, 0x80, &(0x7f0000002500), 0x0, &(0x7f0000000180)}, 0x20000000) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}]}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000e00)='/dev/net/tun\x00', 0xd6032c0b8ac8c473, 0x0) ioctl$TUNSETLINK(r2, 0x400454cd, 0x33f) r3 = socket$kcm(0x29, 0x5, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000cc0)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(r4, 0x400454d1, &(0x7f0000000d00)={0x1, 0x2, [@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @dev={[], 0xd}]}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000140)={r0, r1}) r5 = openat$cgroup(0xffffffffffffff9c, &(0x7f00000000c0)='syz0\x00', 0x200002, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000007c0)={r5, r1, 0xb, 0x3}, 0x10) sendmsg$kcm(r3, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000001700)=[{&(0x7f00000001c0)='m', 0x1}], 0x1, &(0x7f0000002740)}, 0x80) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(r3, &(0x7f0000000c80)={&(0x7f0000000800)=@pppol2tpv3in6, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000880)=""/163, 0xa3}, {&(0x7f0000000940)=""/124, 0x7c}, {&(0x7f00000009c0)=""/156, 0x9c}, {&(0x7f0000000a80)=""/180, 0xb4}], 0x4, &(0x7f0000000b80)=""/248, 0xf8, 0x9}, 0x40) mkdirat$cgroup(r5, &(0x7f0000000d40)='syz1\x00', 0x1ff) ioctl$TUNSETQUEUE(r4, 0x400454d9, &(0x7f0000000d80)={'syzkaller0\x00', 0x200}) ioctl$TUNGETIFF(r4, 0x800454d2, &(0x7f0000000dc0)) sendmsg(r0, &(0x7f0000000780)={&(0x7f0000000200)=@in6={0xa, 0x4e23, 0x6ee98738, @empty, 0x98b}, 0x80, &(0x7f0000000380)=[{&(0x7f00000000c0)}, {&(0x7f0000000280)="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", 0xfc}], 0x2, &(0x7f00000003c0)=[{0xe8, 0x10e, 0x6, "476774a8f7e3fd92c04aaa98458f2db9a580cd4ae7f97e506b31b86c92d837d9bc7726a8842c012e92a1494764e97a2b652c733755aef8bb72b81739c05ca6051dcbde7063016bc98861571b3bcbe516ed21a32e27377e5df73e8e439e4c4cb3b5e7a5c4a410a7fbb091b4e37a49095bd3d4fa1f596121214446d53ecfdedc540137437da241f53a982f4c2b4546e7221b1ea2cd8018dfdab4864add5bd120ff65b7322ceba5f2cd4ae4edbc56627bd56ec0460e3fd5e957b1f29ba1be6d3089cda2b42a71397adcc565f43ed8996fcd54fb565117cf646d"}, {0xd0, 0x0, 0x80000001, "181a0c1a5c83eab7dc159dec3d827387d13b12e8e1cb8b085c6673871ca0b16ad6fa22dac531ba0a04bb2de5dacd8acffacffdff94cb56c94dbd11ccbbda87ef6a64023e74a0102e87334c5cb37b340f052fd8378fe9a284da247a63bca25558a02eca36d6db80abf591d2001f925e82dc8a80febcb80dd63fb5b466a00ab41b5d2351795be38e2b3e4fc45535a75c2d217ecbca3d103548e6614664c283002e92caa70c19bf9cac104b097571766b6ecdb9c2cdf8a0401b81cc82054a7b"}, {0xe0, 0x113, 0x1000, "9bb402e088c472d37471b4e52247a18bd219b9ae4be4f533e74602a0476c63a8b9297729c2c6eaa73db2015bc2425119356e8e53f5a46035415ab868335d8b6306514c1668dbbdfe41c028e9957207b03e22003bca89b009ea6d3446d7d8e560556c209491f7964f82e3386fa259807fbafde523c893ecd305bcc731d929c2b147f865ff4c9658d40885a07397ce7d0fd1cfaa84d1a5db7ffa000fa211315f4a5ab4005c70ce519f94082e8a6c9122baaa4887070679bf8712be0663a61bcee36d0b20d8ff0257a2a2e48c9b"}, {0x18, 0x0, 0x4, "b14d80f95d"}, {0x78, 0x11d, 0x8, "7fd2d6d66c6df20f933d55dcd1cf258b565af85c564db298f26c1f5f83225dfb25e37c86345d5e7f509ca8a52dd51ace240269c99d90aae6a6eeb3cda44616552b8dd8de174b3ffcba60baa76407dfe1d5e24e860888393b518d312075bc4010f6e1"}, {0x90, 0x112, 0x7, "435381b0cc8ca415a5ebd58285ace34749095f99609c5fcfe7964516e9230fd4bf0331102b48482cae7bf3ef4c0ff83b74e0635041a2f1cdbd9a1d107c796c231866a272308c70574fad6c6a4c534231560db8c461c58b18fe78a4e766fa666b336af02c64c6c2398e27be079578d35601d576bf1cdd15cfb0632d9b9e48"}], 0x3b8, 0x1}, 0x4010) 22:46:46 executing program 4 (fault-call:1 fault-nth:3): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000280)=ANY=[@ANYBLOB="b702000009000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000300)=""/41}, 0x28) perf_event_open(&(0x7f0000000100)={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_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffff9c, 0x3) [ 798.513443] FAULT_INJECTION: forcing a failure. [ 798.513443] name failslab, interval 1, probability 0, space 0, times 0 [ 798.524990] CPU: 0 PID: 21059 Comm: syz-executor4 Not tainted 4.20.0-rc1+ #81 [ 798.532286] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 798.541673] Call Trace: [ 798.544274] dump_stack+0x244/0x39d [ 798.547911] ? dump_stack_print_info.cold.1+0x20/0x20 [ 798.553118] should_fail.cold.4+0xa/0x17 [ 798.557190] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 798.562297] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 798.567864] ? find_held_lock+0x36/0x1c0 [ 798.571928] ? print_usage_bug+0xc0/0xc0 [ 798.575988] ? is_bpf_text_address+0xac/0x170 [ 798.580529] ? lock_downgrade+0x900/0x900 [ 798.584678] ? check_preemption_disabled+0x48/0x280 [ 798.589702] ? mark_held_locks+0x130/0x130 [ 798.593938] ? __lock_acquire+0x62f/0x4c20 [ 798.598175] ? is_bpf_text_address+0xd3/0x170 [ 798.602676] ? kernel_text_address+0x79/0xf0 [ 798.607090] __should_failslab+0x124/0x180 [ 798.611348] should_failslab+0x9/0x14 [ 798.615151] kmem_cache_alloc+0x47/0x730 [ 798.619223] skb_clone+0x1bb/0x500 [ 798.622764] ? skb_split+0x11e0/0x11e0 [ 798.626650] ? kmem_cache_alloc+0x12e/0x730 [ 798.630970] ? build_skb+0x77/0x270 [ 798.634595] ? bpf_prog_test_run_skb+0x289/0xcb0 [ 798.639347] ? bpf_prog_test_run+0x130/0x1a0 [ 798.643754] ? __x64_sys_bpf+0x3d8/0x520 [ 798.647815] ? do_syscall_64+0x1b9/0x820 [ 798.651875] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 798.657242] ? kernel_text_address+0x79/0xf0 [ 798.661652] ? __kernel_text_address+0xd/0x40 [ 798.666153] bpf_clone_redirect+0xb9/0x490 [ 798.670396] bpf_prog_759a992c578a3894+0x7f6/0x1000 [ 798.675457] ? bpf_test_run+0x175/0x780 [ 798.679433] ? lock_downgrade+0x900/0x900 [ 798.683580] ? ktime_get+0x332/0x400 [ 798.687322] ? pvclock_read_flags+0x160/0x160 [ 798.691816] ? bpf_test_run+0x175/0x780 [ 798.695794] ? trace_hardirqs_off_caller+0x310/0x310 [ 798.700903] ? lock_acquire+0x1ed/0x520 [ 798.704973] ? bpf_test_run+0x3cb/0x780 [ 798.708947] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 798.714488] ? check_preemption_disabled+0x48/0x280 [ 798.719552] ? kasan_check_read+0x11/0x20 [ 798.723700] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 798.728977] ? rcu_softirq_qs+0x20/0x20 [ 798.732949] ? bpf_cgroup_storage_release+0x220/0x220 [ 798.738140] ? skb_try_coalesce+0x1b70/0x1b70 [ 798.742646] ? bpf_test_run+0x25d/0x780 [ 798.746643] ? netlink_diag_dump+0x2a0/0x2a0 [ 798.751055] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 798.756592] ? bpf_test_init.isra.10+0x70/0x100 [ 798.761764] ? bpf_prog_test_run_skb+0x73b/0xcb0 [ 798.766529] ? bpf_test_finish.isra.9+0x1f0/0x1f0 [ 798.771373] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 798.776912] ? fput+0x130/0x1a0 [ 798.780193] ? __bpf_prog_get+0x9b/0x290 [ 798.784272] ? bpf_test_finish.isra.9+0x1f0/0x1f0 [ 798.789136] ? bpf_prog_test_run+0x130/0x1a0 [ 798.793552] ? __x64_sys_bpf+0x3d8/0x520 [ 798.797613] ? bpf_prog_get+0x20/0x20 [ 798.801429] ? do_syscall_64+0x1b9/0x820 [ 798.805490] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe 22:46:46 executing program 1: openat$tun(0xffffffffffffff9c, &(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={"766574000000000000000000bd6800"}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x400000000803, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x36, &(0x7f0000000040)=r0, 0x348) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000080), 0x4) sendmsg$kcm(r0, &(0x7f0000000240)={&(0x7f0000001540)=@un=@abs, 0x80, &(0x7f0000003900), 0x0, 0x0, 0x0, 0xe000000}, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100), 0xc) 22:46:46 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000280)=ANY=[@ANYBLOB="b702000009000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0x15, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000300)=""/41, 0x68}, 0x28) [ 798.810856] ? syscall_return_slowpath+0x5e0/0x5e0 [ 798.815782] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 798.820626] ? trace_hardirqs_on_caller+0x310/0x310 [ 798.825642] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 798.830658] ? prepare_exit_to_usermode+0x291/0x3b0 [ 798.835677] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 798.840526] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe 22:46:46 executing program 4 (fault-call:1 fault-nth:4): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000280)=ANY=[@ANYBLOB="b702000009000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000300)=""/41}, 0x28) perf_event_open(&(0x7f0000000100)={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_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffff9c, 0x3) 22:46:46 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000280)=ANY=[@ANYBLOB="b702000009000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0x68, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000300)=""/41, 0x68}, 0x28) [ 799.018396] FAULT_INJECTION: forcing a failure. [ 799.018396] name failslab, interval 1, probability 0, space 0, times 0 [ 799.029800] CPU: 1 PID: 21079 Comm: syz-executor4 Not tainted 4.20.0-rc1+ #81 [ 799.037090] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 799.037097] Call Trace: [ 799.037122] dump_stack+0x244/0x39d [ 799.037145] ? dump_stack_print_info.cold.1+0x20/0x20 [ 799.058142] ? zap_class+0x640/0x640 [ 799.058172] should_fail.cold.4+0xa/0x17 22:46:46 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000280)=ANY=[@ANYBLOB="b702000009000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xf, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000300)=""/41, 0x68}, 0x28) 22:46:46 executing program 1: openat$tun(0xffffffffffffff9c, &(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={"766574000000000000000000bd6800"}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x400000000803, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x36, &(0x7f0000000040)=r0, 0x348) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000080), 0x4) sendmsg$kcm(r0, &(0x7f0000000240)={&(0x7f0000001540)=@un=@abs, 0x80, &(0x7f0000003900), 0x0, 0x0, 0x0, 0x2c000000}, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100), 0xc) [ 799.058195] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 799.058212] ? zap_class+0x640/0x640 [ 799.074825] ? find_held_lock+0x36/0x1c0 [ 799.078922] ? is_bpf_text_address+0xac/0x170 [ 799.083452] ? find_held_lock+0x36/0x1c0 [ 799.087558] ? depot_save_stack+0x292/0x470 [ 799.091911] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 799.097035] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 799.102161] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 799.106781] ? trace_hardirqs_on+0xbd/0x310 [ 799.111138] ? kasan_check_read+0x11/0x20 [ 799.115335] ? trace_hardirqs_off_caller+0x310/0x310 [ 799.120467] ? unwind_get_return_address+0x61/0xa0 [ 799.125435] __should_failslab+0x124/0x180 [ 799.129700] should_failslab+0x9/0x14 [ 799.133527] kmem_cache_alloc_node_trace+0x5a/0x740 [ 799.138566] ? save_stack+0xa9/0xd0 [ 799.142216] ? save_stack+0x43/0xd0 [ 799.145876] __kmalloc_node_track_caller+0x3c/0x70 [ 799.150835] __kmalloc_reserve.isra.40+0x41/0xe0 [ 799.155622] pskb_expand_head+0x230/0x10f0 [ 799.159884] ? memcpy+0x45/0x50 [ 799.163186] ? __copy_skb_header+0x350/0x6b0 [ 799.167617] ? skb_release_data+0x880/0x880 [ 799.171966] ? __alloc_skb+0x770/0x770 [ 799.175886] ? __lock_is_held+0xb5/0x140 [ 799.179982] ? kasan_check_write+0x14/0x20 [ 799.184237] ? __skb_clone+0x6c7/0xa00 [ 799.188438] ? __copy_skb_header+0x6b0/0x6b0 [ 799.192864] ? kmem_cache_alloc+0x33a/0x730 [ 799.197210] ? lock_is_held_type+0x210/0x210 [ 799.201646] skb_ensure_writable+0x3dd/0x640 [ 799.206079] ? skb_checksum_setup+0xaa0/0xaa0 [ 799.210595] ? kmem_cache_alloc+0x12e/0x730 [ 799.214935] ? build_skb+0x77/0x270 [ 799.218580] ? bpf_prog_test_run_skb+0x289/0xcb0 [ 799.223357] ? bpf_prog_test_run+0x130/0x1a0 [ 799.227786] ? __x64_sys_bpf+0x3d8/0x520 [ 799.231866] ? do_syscall_64+0x1b9/0x820 [ 799.235948] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 799.241343] ? kernel_text_address+0x79/0xf0 [ 799.245782] ? __kernel_text_address+0xd/0x40 [ 799.250324] bpf_clone_redirect+0x14a/0x490 [ 799.254684] bpf_prog_759a992c578a3894+0x177/0x1000 [ 799.259727] ? bpf_test_run+0x175/0x780 [ 799.263729] ? lock_downgrade+0x900/0x900 [ 799.267905] ? ktime_get+0x332/0x400 [ 799.271651] ? pvclock_read_flags+0x160/0x160 [ 799.276179] ? bpf_test_run+0x175/0x780 [ 799.280179] ? trace_hardirqs_off_caller+0x310/0x310 [ 799.285322] ? lock_acquire+0x1ed/0x520 [ 799.289319] ? bpf_test_run+0x3cb/0x780 [ 799.293323] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 799.298882] ? check_preemption_disabled+0x48/0x280 [ 799.303945] ? kasan_check_read+0x11/0x20 [ 799.308108] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 799.313392] ? rcu_softirq_qs+0x20/0x20 [ 799.317373] ? bpf_cgroup_storage_release+0x220/0x220 [ 799.322572] ? skb_try_coalesce+0x1b70/0x1b70 [ 799.327079] ? bpf_test_run+0x25d/0x780 [ 799.331065] ? netlink_diag_dump+0x2a0/0x2a0 [ 799.335478] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 799.341016] ? bpf_test_init.isra.10+0x70/0x100 [ 799.345693] ? bpf_prog_test_run_skb+0x73b/0xcb0 [ 799.350460] ? bpf_test_finish.isra.9+0x1f0/0x1f0 [ 799.355303] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 799.360845] ? fput+0x130/0x1a0 [ 799.364127] ? __bpf_prog_get+0x9b/0x290 [ 799.368193] ? bpf_test_finish.isra.9+0x1f0/0x1f0 [ 799.373034] ? bpf_prog_test_run+0x130/0x1a0 [ 799.377465] ? __x64_sys_bpf+0x3d8/0x520 [ 799.381532] ? bpf_prog_get+0x20/0x20 [ 799.385349] ? do_syscall_64+0x1b9/0x820 [ 799.389414] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 799.394787] ? syscall_return_slowpath+0x5e0/0x5e0 [ 799.399720] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 799.404564] ? trace_hardirqs_on_caller+0x310/0x310 [ 799.409583] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 799.414602] ? prepare_exit_to_usermode+0x291/0x3b0 [ 799.419622] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 799.424558] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe 22:46:47 executing program 1: openat$tun(0xffffffffffffff9c, &(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={"766574000000000000000000bd6800"}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x400000000803, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x36, &(0x7f0000000040)=r0, 0x348) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000080), 0x4) sendmsg$kcm(r0, &(0x7f0000000240)={&(0x7f0000001540)=@un=@abs, 0x80, &(0x7f0000003900), 0x0, 0x0, 0x0, 0x3b000000}, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100), 0xc) 22:46:47 executing program 4 (fault-call:1 fault-nth:5): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000280)=ANY=[@ANYBLOB="b702000009000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000300)=""/41}, 0x28) perf_event_open(&(0x7f0000000100)={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_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffff9c, 0x3) 22:46:47 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xd4, 0x20}, 0x24) r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000000)=@in={0x2, 0x0, @loopback}, 0x80, &(0x7f0000002500), 0x0, &(0x7f0000000180)}, 0x20000000) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r0}) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000200)=@l2={0x1f, 0xffffffffffffff0f, {0x3, 0x17ccc815, 0x6297, 0x8, 0x2, 0x7}, 0x2, 0x7}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000280)="d47585d2decf12d6c34b58eec0d4d5e717189bc0a6f7bcae72822acd051a6360a4c11afb35c0582e77101bcdd6c3c164ff073facea774c72638ddc8d92878ff329ce0d87827b68469ea0769026ff687b08aed576a3f48ed87c2e48f49ac12be6554b254fa2074803d698e3be1aaa16df9a13c5e84959a09883e05d44ff524fa882b78c89389af881a3cbed2537daa6ae9378c87d6eed75c9ea6f8ab241e1f6c74268aacbab8ce499d26a6006543d03d2b36c2eb73e4aa3", 0xb7}, {&(0x7f0000000340)="c097bd42d5c590dfe2d4f976d1d88c76386d23582fc6dbbd07c43c300fd7ea9f933fc3e2a1183b76b9028928c6585a3afb5ad1d56b998a550cee2bea46b1e928c135c86dd2a98ae32cd6c088059cc2eff3f01b20dc0b489c8b650c2f29f00b545fb7", 0x62}, {&(0x7f00000003c0)="aceae5bc80d5fdc9da11027785caea074ee7ec2743e816426429a07ee77428712e0d64fe45359ef01c0fb6f4207feda91cb5da620839a234d37ccf8bb811fdb9ef3338239da56926586aa29adfc8896f06156b7251dc9dbd4559520feb97f120556182b703490625331ed718050683d73b0b864cae1c0c589b857b4bce7cffeacfc5dc8c2e418c393c40fe680f5344cb4482ab1209f2bd924cb9d48d94369ab53c11413538edd557bf6eaaa782f34a64a9d5b2cafd44abc818cb3427262247d985fe5cb167b7f46b872524d05bc5d6081c53f0d69f8ac7080a7de600341d68f67d3fd971c3e9f84d171e139aabe534871ed30ecc8e9206f49089f97fd5951ee5fe1527a7ca63f71e481333e35fa77253728058302e0999e5ca6716ce26c92c914ac0a22610e4c4e768938089bb73198b1cf1b03c33ec3603b58be8814cefd0a57e913bac40d74c79f81ed4bd4b8de7e5d007cef8c995621799db94709ff92ce913c83067a71234cc3455751fe6af5856205ca02ea27a957988c0fa65aa8c9676000a190dce298452f73cfb0b72cde47bf27e9b533023d064b56b89f203d17f2b218fa8fab5103bc069e49c93a73e4d79504fd72a7f928d6ddb9fcbeea7d443f2e761623b03973d2d6be4b85a5f00c9f66dfdc6da20552dbe56f6afd6113cbc9e4b85fdbb812c6e61db74dded5472203aa9ea6d91af0d8d778c79dfab58eebaf918fdb6e2c60464de8106c266a22dc4e4c0bb1cebe4fb73ce08e8a773a741498b8fe83a5bba56cff23f0462719ffb34c61ca0cd9152fb2b76d19054b5512946c216001d86fdbbf1d3c6a47ed99d6dccdbee1b1da0b970003d844d7d8c0818f694cfb5c34ecdc75e3c299b53193b8a017bd0ffef734fbd5499f5d4d45c930e208764845be664416bb2883fb51be49836b32cdb6c2147715e58cec6c7b41d6f87d3ae2ba139f99a4a28ce580668bb8c4085418c02fad752ce801abbf4882a995fa2dad207da7385b7c18bb3b8d1f52aac7ffe6ead10580ff0d9b3e63086d65fea98bc498af51bac8e6afe545ebf2a56070020f79706ae3fbfba1bb0027223ee275c4ceb20a67e85654ce63621619ea25364cecac8b42772cd7ca9b52de889e90749e21c6c84a3d866faf42cb802397d4966de7fbfd9e6825fda6f2504978e08f1b206f511917a4a484294e52b009b85b1649624ccac1903b0815cbf23536ebb52caf015c3e804b08e4951b831dc337b6c681428e6f15767ac29a43f6a79e2681c4c3c7326005814a5bc2c765e90cfac9a3d7814c18ed29b45203d71c0020ab53eb5456888adf994ea5676a3841342045557db7c236bce5bb2e30363c9a562e875544e71f4a90c0c1f02d68fdbda3783ef7fff7b01a95509ff3f818618625d8ca0ac89177b7c3add62e715aff2a254bbdadd16579dbb18ec1143d587476290a9822890c8f14d17e900289fb743aab1716878ac23159f380bf241ecb125c835e1953ac53105cb4c649f3860620f8de852df7447a9f68cd9d196bdf0a303c93ef51b95ebdc3a400654e33b4f4c125909ae439b9d7387c19f07c2d5bc739084ef557fc9624d0692b17de231871f26c581329f12860d01a7e3777f9631f82cd81d7d06fb514e84a0482759ec2d07b00a75172e38ec090578fc848a764d812bb0b9166fb03d969abe49c46e0bc5bb4a5d6fd6902cd06308411dfad16fa3f42f8c2b3898250d9ecbf1322d98db7e567c0430636346543ee5436761a514d7aaec6fe9570b53045a6166ebc0bb877f36a1fcfa943fcd88f639c3ed983531aedc640f12db8f8908b89096556314e09cdbf003eed12fc3b592c2c89fe56a1ae494406d431014434ab4fd8925efcd7ef4a4821bf3e16193a872415edb3c3d531e90e9e6ecd3ea9cbed29f1239683b95124f622d2045f53c8c83e2e980c50ffeeb51bf3648310b8f86bd1a05460454a80cddd52e2642b94e932a012e047ef98ce6b507afaf887c822ff292a5804a7173c3eafb655567e3e57a10286a22a802c912329e3e1266ca342efe9a7fc345c61f5b7981c7356a7a06d40a42b3c2fa45cbcbe90fb818c1a18142934b0df1ab442327d4d1630797a1ad4df3902359df563d1ae8d05f6c4caf9fba7a3f3d570c1ed28a353bbc1c83958368c6e9340130e1f9f93f39acb23849853510a33258d8eeacd432efa61467336a062c235ff107461843658152eb64267d34a93bcfd5bfe840aabf6f77f1339013be4c5e5293242f4e050c07e0a8948eeaaa24ef7b3b3d24520311333da2c6b101f35b8eb8fe4bab111c59b1f3d7a26e86057dd0f9d280edaeb62efc71a8b1a9b8b39c5d52113945405932a60a10bb7c7f7f99f64d92a4b65aeef642f0018ffcc42c267f6c7616086216c6b3395a70fccfc1b5512ebe06e35116248ba8ed560267a8b5bf3987851b8392ebfd701cb534dd54db9df430a42bcdeaf1af91ebb8d4278f443a2f847042751c54acefe00e92f3fbd294d84bb2cb8344cbf345779b849ca9bff23bc2e2826c54b6e5f4d28b33d219038533f86f3ca7b5439da882436519e83e52c12d2a4792a104bf1bdfad8c4008d11d568c8ae3c56fc069b2b64faa7abc19eca3317bd3bfeb972e58cffc87956e20b249134facae85a6090174e86116e1e4e7dc14706ed22f672045193150bab984f1e31b132c48ed0d5ca0c406652318c84670df3d9bd243f69c3f82bcf4f46cb1268342deb73ae5dc4e99ec724e24f2c0f7d18acff8d5ead7dd2fc4ec2bbb97cb39b9d4b2ac1ab279f4d47f50ac8853a39ed1f3ce04cfa3d55bd4daf9e68925c2ba063edb2d2761671a24b2d603c7075509a1722a301283f2a05e19683a041a21eabb7af6e4055f17b90256c4f30d03243cb6814d7bdeb5e30a05ac41cfb29a433fb6808801dee6d57e1b5f4c9208dd5cb7472d3d3b0790c5fcb66a23c4a8ad334b446d714d6f677268c6b2815ada3499f57735e2c7fead4020d6fe66ef64f4fb5744af504d5ef526534adc6480ef5b5754b37af448a5eebe52bb3abd6d9627851640b4021d43051f0d35ac4c9b56e7dde3e3eb612c6fad6f5f4804ea849acc53971b2fc77d4691b26d8e7312d0b241ca03b9a7722dbc46ecbdf72d7b5df948e13c320eae22fbe61d157ff576ee1f162583380580c3c974646ccb76edd6b206239d7152e17cbbfe9f46038584b299258215cc3f841c875a07722be02f558260fda39c4629841f09c6e2a2ee162d672b998e60d28258facb135014725294b4c25553fbbc659e9102418bf85caea977675a7dc63b9b0c93c9e4469ad09429e6e47a50e8ec580b25f94056e86f3f4b54ede863d0b5afe769c3136149d5457456acc972402901660bc9a185977183029824e736192632bda115db1b25d610379af3e18a4c23b69bfde98c67d5fea0d755d57a46446afb95be47c43aece3398da4280533706dce269b3017211697af6540b4b9f7c996038769ddc00b3d8afba73ed2f41417085421b2634fee31df8f923edd30bd51a27c80526207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0x1000}, {&(0x7f00000014c0)="f98d98f47b85b2472fcacaf91bf3d65596393b161d3227754a53bbd622c2da3989cfb7083093ac9901dacc389fe30324af933f1fdd9d3672ce0d158efa2cedf1a59e6c7bda5e614b143dba5c33a13042bb50ae36879a141c4aa56cdc6d7a9f75975e73760d4412bc04a25367066e146bcaec7f62b2eae05f31cf2e8f8ce713bb55b606147209fb09bdc7b84ba397f7d40571e34e281c50dad6aa3c7f279bf0b3d7c2aa4791cba60206d3dd633c29dd837ae1b54f5fe73e35720c811ab66d9afa3179ced1f2f24c1f003314441f", 0xcd}, {&(0x7f00000015c0)="3572e8406d1c1351a88bd023b9bd2b90c175dfbba94e80d0a5d2f4e9a2ef6c1260089c6944753a9bb6cbe91444b67e5ce37876ce53f346e12044b1e5070f5be0a6a6d6f86b196deb2ca2193fbf50a59f9e61680389c5d3ef0acea05e0b601f61910f", 0x62}, {&(0x7f00000027c0)="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", 0xfb}], 0x8, &(0x7f00000028c0)=[{0x60, 0x19b, 0xa0000000000, "c7ba1c51908ea68adabc7c691cac430117ceadd3c7e80e8010cf3b41d2cf6d74d211a95dae9f90d9b28fe8e8c05896e29170b87e3a74facbeac2cec68fa14a429cd31360b43abd6da37ea2"}, {0x108, 0x110, 0x4, "1ab05f31b0ce6786b703f1faff36ad63cdd3251bd75946e910a87ec0a56945f7696361efc18dcdcf46be7d93cf6cfa795e97d3c231f669eab5d7064ca091a44d6b8bf0891f108fe6ff9d74bcd42f844d8642c0b7f47bee974aa5a15db941499e35b5f89534183338461a9a619766746d44181b805f9b45b9a83ca52ec8528b116005265a80e2c5d426b43909bc11736a34131f7bdf85370b064714f569675f61c4cb3c5e7cc35318f166c9d07c675df2d966f1c50af6f414a08366bab50c3057ed465a8f9e1f72fac50025bacf6ac1f4b4e72cc06618de96227875436c3e2a1749db41aa1872df8d885eb9fee61a358b6d44"}, {0x90, 0x109, 0x40, "c00eee4ba96bb185b8db67d9776cab37b5c4828e65658fd23d6593e1861ea99d1d2adc8b9910e9c50846b823d045fb2e6f9d797701fbaee3e54ad15121138287325cff01b280fe7f3a0e4312cd1a5c39869e87adc4c4b8d6ed398d20d00cd7b14435e7bde65cac49dac55b1484099c8e625ab89a18e864e959576573f917fd08"}, {0x88, 0x110, 0x8001, "7a84e8355fe532bb96aa0352260d92dc74f5850e8ef96333bcf7d280fbd73b80b22d22b6c13daf1d7f2ef5c45696f1a7b69e7942a96f3b7b6150e0e61bb6d719fd595d8737c370c6ac86e7d84cf5ba01ea453bec7fd4e11c83929e0dbbf0392fa16f86bab14dc8d7344b4006d283e2791f770e5824"}, {0xc8, 0x19d, 0xffffffff, "782666e71aa1651e68f0451a7efe9ed2039f35a0d1a50cd208b497c8064cbdbab63d28f8d28561dc9bb440fd7a68e4974462c3c97473879413edf426e23b6d1a6da53023ce2bbbc5106c72854f5437feb95e922c3e8df02b881f07ba3b7f175b029440a3955a82431bb9ed4e93f8c6bca75ca5b6342f17d5f843651177669e72761402e520992adac21a168c82ca702245b5bb923926aa07994825095b153b23eab072c118457cddde6b6f6b54f6f2a8b3b34628"}, {0x98, 0x84, 0x8001, "56fbc1eb269fc4f37d48c6ace89997c897212c69adac72a9f40aa756ae57b3e801976217d618c2384d240ad6e51b76180435b10f931fc3eaab499bde6b4afd5c9c026f8d94e523c8b3002285e5a5d657aa441646d8e2e0a18bd8375b070e33e5ca9269b71337f31e821575f2c2df5027ff64ceaf07855ae41ada81cf7588e7ac28316d57e5b89c94"}, {0xc8, 0x114, 0x2, "c4d856b5dba992943c7c17aa3b14d6c5641eed6469a321d2b2a6c9a4d8655ba3f4127e05abdb12a61460b51cbe31723ebda20a889b7e0069f60cc5ec44d366a024f71381202edc3ca8dc77501221521ee6096d918072b3cbd8a520d64d90fcf909465dbc9bdea19161e708feceafaf8dc09b18308254012485204b0df64fa26b6277f6d078733a6d0230fb0bcdcc535e41247f90bb3f4f1de990b5e5a8bae6a4f86ae312ad5442ea7b47c19822ca9497322b75652a106ba1"}], 0x4a8, 0x40000}, 0x40) 22:46:47 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000280)=ANY=[@ANYBLOB="b702000009000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0x2, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000300)=""/41, 0x68}, 0x28) 22:46:47 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xd4, 0x20}, 0x24) r1 = perf_event_open$cgroup(&(0x7f0000001700)={0x5, 0x70, 0x40, 0x1, 0x4, 0x5, 0x0, 0x0, 0x20000, 0x1, 0xff, 0xfffffffffffff691, 0x9, 0x7, 0x2, 0x2, 0x1, 0x7, 0x93f, 0x200, 0x934, 0x400, 0x1, 0x3, 0x0, 0x7f, 0x5, 0x5, 0x0, 0x5, 0x3ff, 0x8, 0x1f, 0x0, 0x9, 0x2, 0x5, 0x28000000000000, 0x0, 0xffffffffffffffe3, 0x0, @perf_bp={&(0x7f00000015c0), 0x7}, 0x220, 0xfffffffffffffffd, 0x8f2, 0x2, 0xab, 0x8, 0x40}, r0, 0x2, 0xffffffffffffffff, 0x6) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) recvmsg(0xffffffffffffff9c, &(0x7f0000001dc0)={&(0x7f0000001900)=@xdp={0x2c, 0x0, 0x0}, 0x80, &(0x7f0000001c40)=[{&(0x7f0000001980)=""/251, 0xfb}, {&(0x7f0000001a80)=""/88, 0x58}, {&(0x7f0000001b00)=""/103, 0x67}, {&(0x7f0000001b80)=""/120, 0x78}, {&(0x7f0000001c00)=""/44, 0x2c}], 0x5, &(0x7f0000001cc0)=""/227, 0xe3, 0x3f}, 0x100) bpf$PROG_LOAD(0x5, &(0x7f0000001e00)={0x10, 0x4, &(0x7f00000017c0)=@raw=[@jmp={0x5, 0x3, 0xa, 0x0, 0x8, 0xfffffffffffffffc, 0x4}, @alu={0x7, 0x5, 0xc, 0x8, 0x2, 0x6, 0x10}], &(0x7f0000001800)='GPL\x00', 0x6, 0xb5, &(0x7f0000001840)=""/181, 0x41100, 0x1, [], r2, 0xf}, 0x48) r3 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg(r3, &(0x7f0000000080)={&(0x7f0000000000)=@in={0x2, 0x0, @loopback}, 0x80, &(0x7f0000002500), 0x0, &(0x7f0000000180)}, 0x20000000) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000016c0)={r0, &(0x7f00000015c0), &(0x7f0000001600)=""/137}, 0x18) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000100)=0xffffffffffffffff, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000140)={r3, r4}) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f0000001780)={r3}) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}]}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) recvmsg(r3, &(0x7f00000081c0)={&(0x7f0000007040)=@xdp={0x2c, 0x0, 0x0}, 0x80, &(0x7f0000008140)=[{&(0x7f00000070c0)=""/4096, 0x1000}, {&(0x7f00000080c0)=""/114, 0x72}], 0x2, &(0x7f0000008180), 0x0, 0x7}, 0x20) sendmsg(r3, &(0x7f0000009880)={&(0x7f0000008200)=@ll={0x11, 0x19, r6, 0x1, 0x6, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x80, &(0x7f0000008580)=[{&(0x7f0000008280)="86c3c2c6ad8e41ccea2b3aeaba17af95f00eb562032e1ada758216633e93b8a76f94fba3c7a0fb3a27437dd632bd84c1431a777b6de7aef05add6a863aeef8aebb13ca89e3b4055a6d68cb07d1d7b1a974de8ef41aed6f1c64c3257323b9e29a7644109ef8de6dad2f74e60c4f36ab49abd85587663da2a1791192f0ae4e854cce63a5b6b7f429e5df7e863abacbd95647f84bda10a38dc9c86e31ce953fb642cfd5c0260314a48c80fefc6e86076d555d51ee45b080052f146c8518a7f319e012a727f325d0e005b01561b60bb14bc72f09afe0e7a93158cefc049ca55b8dd3c4855fe973588699485af126f25962f4848dd7f0", 0xf4}, {&(0x7f0000008380)="6f4fa82d2a055928ad546cfcd8ab8083c1259ba0a7d994483a8b9b6cc5d00416d3c3278e71f14b44a71d85e12434ea77d38e9425e91f914dffc37e423025b8ac9035784a6eb49333a994d1c85380b9d39aa38dc1c0a461e88c564ce67d14dac4b74fcc81f21c9d49364206fa29fe1761906dbd36ec3dcbabb09c1ff239698da948585ed6b45a5f67a89d9da18615b4cca0f5dd890a98a5a56983316b270a81bcd2a553", 0xa3}, {&(0x7f0000008440)="b985ae482b40caa6b352c65c82edeaf610e31618f4ab795898e13568996ad05b1c00cbc1ecda31fc666ddcad6d78d7b596bf7bcc44e91beda43c11017bfc8933e1fdd6283fc0e3deefa6544287300ee5848c3911e3f9998d7fdb0ef96c5831656c41073ab07d8cfb720bd5de55b0f017e6c2637ce9ba693171a0e42b1f672231a93c5b5f09bf2c5a316440f893b300eac7fda3a1e54e", 0x96}, {&(0x7f0000008500)="25185a8f7e0c4cebfe843f22f164ff63ce8b03f844dcdcbdbf075f7f50af6834bd4b5a7e3293fbb3556e501812930c55a6aee289b73b09cc333a44f768fe5719f1d7128421757ff6731b4597c3bada64c7d18cd534", 0x55}], 0x4, &(0x7f00000085c0)=[{0xb8, 0x10e, 0x2, "267d5f63c3f99154607c4dba4fdc0fdb293a705a194d4762fa8dd6205ab716cfb78982f510a3d8ab595b2993a457c54611aa4fa5ba070665aba41673406f9f08e7ee3f5d27263be28ddf72fba00f168a1c8f87b6b7550d3845ce7319d0866cb86fc27355c64d9cc65b0ed20afdae320b5b0df5dade39d3c19e5828f52d0d01a12042636e58e431c6d50aa3dcdf39117750f98dd573d47c706b650feaa6d58b89323cfd30"}, {0x1010, 0x107, 0x400, "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{0x88, 0x10a, 0x462, "f2dd501c5d8d61d314669787eff2e5536c8ef1ef0b6344d3c9477e9a3ea3f0012db6256a0fe3347ecc27cfc9cb4bcb6cbb9b29826641b937cfead38c492719c41258450659e0dab23a64da9828c742c2c6f879706ce8ec58bf34b2e2811e92a8fb535df05eb1624d4052e84ffe3ec42d17"}, {0x10, 0x114, 0xee7d}, {0x28, 0x102, 0x40, "ceb1abad20ba77787f431423ec9ae7aa80"}, {0x100, 0x11c, 0x2, "9966693bc12ed5aea4af6acd1e5ebeb3ccba3c8521c09734b95a1410937bff9bf6e7c1e4e8db41ceb126c0f43098c00d7a37f4b302e09aeecfd4e3fe4028f0dd13bef1b02cb2c3c44d6bd3e0126dabd144564f20c4df86c0df0c2418e5bb88041127a4d3b1c079d10bc3c891b48d0db6b17dba0a4cdc4c1c94439c9f31580d210408b7d319cc9b5ac6732edcac7dae58b418b9efea3d239eddbb3d46de35f3f4fc47bcb33123525629679fe821280f64e8389ab0d615dc35ac2595d3022c5653c61d4348af30c2150e079d8eb330dc71be253febee2486c9a98be2701d5179c9fb69a490a6f420f69189bb129352c2"}], 0x1288, 0x8000}, 0x4) recvmsg$kcm(r3, &(0x7f0000001580)={&(0x7f0000000180)=@ax25, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/10, 0xa}, {&(0x7f0000000240)=""/146, 0x92}, {&(0x7f0000000300)=""/99, 0x63}, {&(0x7f0000000380)=""/144, 0x90}, {&(0x7f0000000440)=""/136, 0x88}], 0x5, &(0x7f0000000580)=""/4096, 0x1000, 0x1}, 0x1) r7 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r7, 0x89e0, &(0x7f00000000c0)={r3, r5}) 22:46:47 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xd4, 0x20}, 0x24) r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000000)=@in={0x2, 0x0, @loopback}, 0x80, &(0x7f0000002500), 0x0, &(0x7f0000000180)}, 0x20000000) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}]}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000e00)='/dev/net/tun\x00', 0xd6032c0b8ac8c473, 0x0) ioctl$TUNSETLINK(r2, 0x400454cd, 0x33f) r3 = socket$kcm(0x29, 0x5, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000cc0)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(r4, 0x400454d1, &(0x7f0000000d00)={0x1, 0x2, [@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @dev={[], 0xd}]}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000140)={r0, r1}) r5 = openat$cgroup(0xffffffffffffff9c, &(0x7f00000000c0)='syz0\x00', 0x200002, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000007c0)={r5, r1, 0xb, 0x3}, 0x10) sendmsg$kcm(r3, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000001700)=[{&(0x7f00000001c0)='m', 0x1}], 0x1, &(0x7f0000002740)}, 0x80) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(r3, &(0x7f0000000c80)={&(0x7f0000000800)=@pppol2tpv3in6, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000880)=""/163, 0xa3}, {&(0x7f0000000940)=""/124, 0x7c}, {&(0x7f00000009c0)=""/156, 0x9c}, {&(0x7f0000000a80)=""/180, 0xb4}], 0x4, &(0x7f0000000b80)=""/248, 0xf8, 0x9}, 0x40) mkdirat$cgroup(r5, &(0x7f0000000d40)='syz1\x00', 0x1ff) ioctl$TUNSETQUEUE(r4, 0x400454d9, &(0x7f0000000d80)={'syzkaller0\x00', 0x200}) ioctl$TUNGETIFF(r4, 0x800454d2, &(0x7f0000000dc0)) sendmsg(r0, &(0x7f0000000780)={&(0x7f0000000200)=@in6={0xa, 0x4e23, 0x6ee98738, @empty, 0x98b}, 0x80, &(0x7f0000000380)=[{&(0x7f00000000c0)}, {&(0x7f0000000280)="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", 0xfc}], 0x2, &(0x7f00000003c0)=[{0xe8, 0x10e, 0x6, "476774a8f7e3fd92c04aaa98458f2db9a580cd4ae7f97e506b31b86c92d837d9bc7726a8842c012e92a1494764e97a2b652c733755aef8bb72b81739c05ca6051dcbde7063016bc98861571b3bcbe516ed21a32e27377e5df73e8e439e4c4cb3b5e7a5c4a410a7fbb091b4e37a49095bd3d4fa1f596121214446d53ecfdedc540137437da241f53a982f4c2b4546e7221b1ea2cd8018dfdab4864add5bd120ff65b7322ceba5f2cd4ae4edbc56627bd56ec0460e3fd5e957b1f29ba1be6d3089cda2b42a71397adcc565f43ed8996fcd54fb565117cf646d"}, {0xd0, 0x0, 0x80000001, "181a0c1a5c83eab7dc159dec3d827387d13b12e8e1cb8b085c6673871ca0b16ad6fa22dac531ba0a04bb2de5dacd8acffacffdff94cb56c94dbd11ccbbda87ef6a64023e74a0102e87334c5cb37b340f052fd8378fe9a284da247a63bca25558a02eca36d6db80abf591d2001f925e82dc8a80febcb80dd63fb5b466a00ab41b5d2351795be38e2b3e4fc45535a75c2d217ecbca3d103548e6614664c283002e92caa70c19bf9cac104b097571766b6ecdb9c2cdf8a0401b81cc82054a7b"}, {0xe0, 0x113, 0x1000, "9bb402e088c472d37471b4e52247a18bd219b9ae4be4f533e74602a0476c63a8b9297729c2c6eaa73db2015bc2425119356e8e53f5a46035415ab868335d8b6306514c1668dbbdfe41c028e9957207b03e22003bca89b009ea6d3446d7d8e560556c209491f7964f82e3386fa259807fbafde523c893ecd305bcc731d929c2b147f865ff4c9658d40885a07397ce7d0fd1cfaa84d1a5db7ffa000fa211315f4a5ab4005c70ce519f94082e8a6c9122baaa4887070679bf8712be0663a61bcee36d0b20d8ff0257a2a2e48c9b"}, {0x18, 0x0, 0x4, "b14d80f95d"}, {0x78, 0x11d, 0x8, "7fd2d6d66c6df20f933d55dcd1cf258b565af85c564db298f26c1f5f83225dfb25e37c86345d5e7f509ca8a52dd51ace240269c99d90aae6a6eeb3cda44616552b8dd8de174b3ffcba60baa76407dfe1d5e24e860888393b518d312075bc4010f6e1"}, {0x90, 0x112, 0x7, "435381b0cc8ca415a5ebd58285ace34749095f99609c5fcfe7964516e9230fd4bf0331102b48482cae7bf3ef4c0ff83b74e0635041a2f1cdbd9a1d107c796c231866a272308c70574fad6c6a4c534231560db8c461c58b18fe78a4e766fa666b336af02c64c6c2398e27be079578d35601d576bf1cdd15cfb0632d9b9e48"}], 0x3b8, 0x1}, 0x4010) [ 799.638557] FAULT_INJECTION: forcing a failure. [ 799.638557] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 799.650497] CPU: 1 PID: 21107 Comm: syz-executor4 Not tainted 4.20.0-rc1+ #81 [ 799.657786] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 799.667145] Call Trace: [ 799.669749] dump_stack+0x244/0x39d [ 799.673405] ? dump_stack_print_info.cold.1+0x20/0x20 [ 799.678604] ? zap_class+0x640/0x640 [ 799.682333] should_fail.cold.4+0xa/0x17 [ 799.686404] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 799.691519] ? print_usage_bug+0xc0/0xc0 [ 799.695581] ? find_held_lock+0x36/0x1c0 [ 799.699651] ? __unlock_page_memcg+0x53/0x100 [ 799.704147] ? lock_downgrade+0x900/0x900 [ 799.708295] ? check_preemption_disabled+0x48/0x280 [ 799.713317] ? print_usage_bug+0xc0/0xc0 [ 799.717384] ? zap_class+0x640/0x640 [ 799.721098] ? __lock_acquire+0x62f/0x4c20 [ 799.725329] ? rcu_softirq_qs+0x20/0x20 [ 799.729306] ? mem_cgroup_hierarchy_write+0x230/0x230 [ 799.734501] ? zap_class+0x640/0x640 [ 799.738214] ? zap_class+0x640/0x640 [ 799.741952] ? find_held_lock+0x36/0x1c0 [ 799.746027] __alloc_pages_nodemask+0x34b/0xde0 [ 799.750701] ? __alloc_pages_slowpath+0x2e10/0x2e10 [ 799.755722] ? lock_downgrade+0x900/0x900 [ 799.759878] ? check_preemption_disabled+0x48/0x280 [ 799.764892] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 799.769825] ? kasan_check_read+0x11/0x20 [ 799.773975] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 799.779268] ? unwind_dump+0x190/0x190 [ 799.783166] ? is_bpf_text_address+0xd3/0x170 [ 799.787664] ? kernel_text_address+0x79/0xf0 [ 799.792078] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 799.797624] alloc_pages_current+0x173/0x350 [ 799.802041] depot_save_stack+0x3f1/0x470 [ 799.806196] save_stack+0xa9/0xd0 [ 799.809674] ? save_stack+0x43/0xd0 [ 799.813300] ? kasan_kmalloc+0xc7/0xe0 [ 799.817187] ? __kmalloc_node_track_caller+0x50/0x70 [ 799.822308] ? __kmalloc_reserve.isra.40+0x41/0xe0 [ 799.827322] ? pskb_expand_head+0x230/0x10f0 [ 799.831735] ? skb_ensure_writable+0x3dd/0x640 [ 799.836320] ? bpf_clone_redirect+0x14a/0x490 [ 799.840906] ? bpf_prog_759a992c578a3894+0x9e7/0x1000 [ 799.846099] ? depot_save_stack+0x292/0x470 [ 799.850421] ? zap_class+0x640/0x640 [ 799.854182] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 799.859304] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 799.864450] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 799.869990] ? check_preemption_disabled+0x48/0x280 [ 799.875013] ? __lock_is_held+0xb5/0x140 [ 799.879082] ? __kmalloc_node_track_caller+0x3c/0x70 [ 799.884184] ? __kmalloc_node_track_caller+0x3c/0x70 [ 799.889308] ? rcu_read_lock_sched_held+0x14f/0x180 [ 799.894327] ? kmem_cache_alloc_node_trace+0x34b/0x740 [ 799.899607] ? save_stack+0xa9/0xd0 [ 799.903245] ? kasan_unpoison_shadow+0x35/0x50 [ 799.907835] kasan_kmalloc+0xc7/0xe0 [ 799.911554] __kmalloc_node_track_caller+0x50/0x70 [ 799.916486] __kmalloc_reserve.isra.40+0x41/0xe0 [ 799.921263] pskb_expand_head+0x230/0x10f0 [ 799.925503] ? memcpy+0x45/0x50 [ 799.928789] ? __copy_skb_header+0x350/0x6b0 [ 799.933197] ? skb_release_data+0x880/0x880 [ 799.937540] ? __alloc_skb+0x770/0x770 [ 799.941433] ? __lock_is_held+0xb5/0x140 [ 799.945497] ? kasan_check_write+0x14/0x20 [ 799.949739] ? __skb_clone+0x6c7/0xa00 [ 799.953628] ? __copy_skb_header+0x6b0/0x6b0 [ 799.958036] ? kmem_cache_alloc+0x33a/0x730 [ 799.962370] skb_ensure_writable+0x3dd/0x640 [ 799.966779] ? skb_checksum_setup+0xaa0/0xaa0 [ 799.971276] ? kmem_cache_alloc+0x12e/0x730 [ 799.975594] ? build_skb+0x77/0x270 [ 799.979236] ? bpf_prog_test_run_skb+0x289/0xcb0 [ 799.983991] ? bpf_prog_test_run+0x130/0x1a0 [ 799.988444] ? __x64_sys_bpf+0x3d8/0x520 [ 799.992508] ? do_syscall_64+0x1b9/0x820 [ 799.996569] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 800.001940] ? kernel_text_address+0x79/0xf0 [ 800.006354] ? __kernel_text_address+0xd/0x40 [ 800.010852] bpf_clone_redirect+0x14a/0x490 [ 800.015180] bpf_prog_759a992c578a3894+0x9e7/0x1000 [ 800.020241] ? bpf_test_run+0x175/0x780 [ 800.024249] ? lock_downgrade+0x900/0x900 [ 800.028400] ? ktime_get+0x332/0x400 [ 800.032121] ? pvclock_read_flags+0x160/0x160 [ 800.036615] ? bpf_test_run+0x175/0x780 [ 800.040592] ? trace_hardirqs_off_caller+0x310/0x310 [ 800.045708] ? lock_acquire+0x1ed/0x520 [ 800.049683] ? bpf_test_run+0x3cb/0x780 [ 800.053658] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 800.059216] ? check_preemption_disabled+0x48/0x280 [ 800.064254] ? kasan_check_read+0x11/0x20 [ 800.068404] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 800.073677] ? rcu_softirq_qs+0x20/0x20 [ 800.077824] ? bpf_cgroup_storage_release+0x220/0x220 [ 800.083029] ? skb_try_coalesce+0x1b70/0x1b70 [ 800.087533] ? bpf_test_run+0x25d/0x780 [ 800.091518] ? netlink_diag_dump+0x2a0/0x2a0 [ 800.095928] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 800.101465] ? bpf_test_init.isra.10+0x70/0x100 [ 800.106136] ? bpf_prog_test_run_skb+0x73b/0xcb0 [ 800.110900] ? bpf_test_finish.isra.9+0x1f0/0x1f0 [ 800.115742] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 800.121283] ? fput+0x130/0x1a0 [ 800.124562] ? __bpf_prog_get+0x9b/0x290 [ 800.128627] ? bpf_test_finish.isra.9+0x1f0/0x1f0 [ 800.133512] ? bpf_prog_test_run+0x130/0x1a0 22:46:47 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000280)=ANY=[@ANYBLOB="b702000009000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0x14, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000300)=""/41, 0x68}, 0x28) [ 800.137923] ? __x64_sys_bpf+0x3d8/0x520 [ 800.141985] ? bpf_prog_get+0x20/0x20 [ 800.145803] ? do_syscall_64+0x1b9/0x820 [ 800.149867] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 800.155244] ? syscall_return_slowpath+0x5e0/0x5e0 [ 800.160173] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 800.165035] ? trace_hardirqs_on_caller+0x310/0x310 [ 800.170056] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 800.175073] ? prepare_exit_to_usermode+0x291/0x3b0 [ 800.180096] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 800.184943] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe 22:46:47 executing program 1: openat$tun(0xffffffffffffff9c, &(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={"766574000000000000000000bd6800"}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x400000000803, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x36, &(0x7f0000000040)=r0, 0x348) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000080), 0x4) sendmsg$kcm(r0, &(0x7f0000000240)={&(0x7f0000001540)=@un=@abs, 0x80, &(0x7f0000003900), 0x0, 0x0, 0x0, 0xa00}, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100), 0xc) 22:46:47 executing program 4 (fault-call:1 fault-nth:6): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000280)=ANY=[@ANYBLOB="b702000009000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000300)=""/41}, 0x28) perf_event_open(&(0x7f0000000100)={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_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffff9c, 0x3) 22:46:48 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000280)=ANY=[@ANYBLOB="b702000009000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0x3, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000300)=""/41, 0x68}, 0x28) 22:46:48 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000280)=ANY=[@ANYBLOB="b702000009000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000300)=""/41}, 0x28) perf_event_open(&(0x7f0000000100)={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_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffff9c, 0x3) 22:46:48 executing program 1: openat$tun(0xffffffffffffff9c, &(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={"766574000000000000000000bd6800"}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x400000000803, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x36, &(0x7f0000000040)=r0, 0x348) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000080), 0x4) sendmsg$kcm(r0, &(0x7f0000000240)={&(0x7f0000001540)=@un=@abs, 0x80, &(0x7f0000003900), 0x0, 0x0, 0x0, 0xff00}, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100), 0xc) 22:46:48 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xd4, 0x20}, 0x24) r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000000)=@in={0x2, 0x0, @loopback}, 0x80, &(0x7f0000002500), 0x0, &(0x7f0000000180)}, 0x20000000) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r0}) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000200)=@l2={0x1f, 0xffffffffffffff0f, {0x3, 0x17ccc815, 0x6297, 0x8, 0x2, 0x7}, 0x2, 0x7}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000280)="d47585d2decf12d6c34b58eec0d4d5e717189bc0a6f7bcae72822acd051a6360a4c11afb35c0582e77101bcdd6c3c164ff073facea774c72638ddc8d92878ff329ce0d87827b68469ea0769026ff687b08aed576a3f48ed87c2e48f49ac12be6554b254fa2074803d698e3be1aaa16df9a13c5e84959a09883e05d44ff524fa882b78c89389af881a3cbed2537daa6ae9378c87d6eed75c9ea6f8ab241e1f6c74268aacbab8ce499d26a6006543d03d2b36c2eb73e4aa3", 0xb7}, {&(0x7f0000000340)="c097bd42d5c590dfe2d4f976d1d88c76386d23582fc6dbbd07c43c300fd7ea9f933fc3e2a1183b76b9028928c6585a3afb5ad1d56b998a550cee2bea46b1e928c135c86dd2a98ae32cd6c088059cc2eff3f01b20dc0b489c8b650c2f29f00b545fb7", 0x62}, {&(0x7f00000003c0)="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0x1000}, {&(0x7f00000014c0)="f98d98f47b85b2472fcacaf91bf3d65596393b161d3227754a53bbd622c2da3989cfb7083093ac9901dacc389fe30324af933f1fdd9d3672ce0d158efa2cedf1a59e6c7bda5e614b143dba5c33a13042bb50ae36879a141c4aa56cdc6d7a9f75975e73760d4412bc04a25367066e146bcaec7f62b2eae05f31cf2e8f8ce713bb55b606147209fb09bdc7b84ba397f7d40571e34e281c50dad6aa3c7f279bf0b3d7c2aa4791cba60206d3dd633c29dd837ae1b54f5fe73e35720c811ab66d9afa3179ced1f2f24c1f003314441f", 0xcd}, {&(0x7f00000015c0)="3572e8406d1c1351a88bd023b9bd2b90c175dfbba94e80d0a5d2f4e9a2ef6c1260089c6944753a9bb6cbe91444b67e5ce37876ce53f346e12044b1e5070f5be0a6a6d6f86b196deb2ca2193fbf50a59f9e61680389c5d3ef0acea05e0b601f61910f", 0x62}, {&(0x7f00000027c0)="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", 0xfb}], 0x8, &(0x7f00000028c0)=[{0x60, 0x19b, 0xa0000000000, "c7ba1c51908ea68adabc7c691cac430117ceadd3c7e80e8010cf3b41d2cf6d74d211a95dae9f90d9b28fe8e8c05896e29170b87e3a74facbeac2cec68fa14a429cd31360b43abd6da37ea2"}, {0x108, 0x110, 0x4, "1ab05f31b0ce6786b703f1faff36ad63cdd3251bd75946e910a87ec0a56945f7696361efc18dcdcf46be7d93cf6cfa795e97d3c231f669eab5d7064ca091a44d6b8bf0891f108fe6ff9d74bcd42f844d8642c0b7f47bee974aa5a15db941499e35b5f89534183338461a9a619766746d44181b805f9b45b9a83ca52ec8528b116005265a80e2c5d426b43909bc11736a34131f7bdf85370b064714f569675f61c4cb3c5e7cc35318f166c9d07c675df2d966f1c50af6f414a08366bab50c3057ed465a8f9e1f72fac50025bacf6ac1f4b4e72cc06618de96227875436c3e2a1749db41aa1872df8d885eb9fee61a358b6d44"}, {0x90, 0x109, 0x40, "c00eee4ba96bb185b8db67d9776cab37b5c4828e65658fd23d6593e1861ea99d1d2adc8b9910e9c50846b823d045fb2e6f9d797701fbaee3e54ad15121138287325cff01b280fe7f3a0e4312cd1a5c39869e87adc4c4b8d6ed398d20d00cd7b14435e7bde65cac49dac55b1484099c8e625ab89a18e864e959576573f917fd08"}, {0x88, 0x110, 0x8001, "7a84e8355fe532bb96aa0352260d92dc74f5850e8ef96333bcf7d280fbd73b80b22d22b6c13daf1d7f2ef5c45696f1a7b69e7942a96f3b7b6150e0e61bb6d719fd595d8737c370c6ac86e7d84cf5ba01ea453bec7fd4e11c83929e0dbbf0392fa16f86bab14dc8d7344b4006d283e2791f770e5824"}, {0xc8, 0x19d, 0xffffffff, "782666e71aa1651e68f0451a7efe9ed2039f35a0d1a50cd208b497c8064cbdbab63d28f8d28561dc9bb440fd7a68e4974462c3c97473879413edf426e23b6d1a6da53023ce2bbbc5106c72854f5437feb95e922c3e8df02b881f07ba3b7f175b029440a3955a82431bb9ed4e93f8c6bca75ca5b6342f17d5f843651177669e72761402e520992adac21a168c82ca702245b5bb923926aa07994825095b153b23eab072c118457cddde6b6f6b54f6f2a8b3b34628"}, {0x98, 0x84, 0x8001, "56fbc1eb269fc4f37d48c6ace89997c897212c69adac72a9f40aa756ae57b3e801976217d618c2384d240ad6e51b76180435b10f931fc3eaab499bde6b4afd5c9c026f8d94e523c8b3002285e5a5d657aa441646d8e2e0a18bd8375b070e33e5ca9269b71337f31e821575f2c2df5027ff64ceaf07855ae41ada81cf7588e7ac28316d57e5b89c94"}, {0xc8, 0x114, 0x2, "c4d856b5dba992943c7c17aa3b14d6c5641eed6469a321d2b2a6c9a4d8655ba3f4127e05abdb12a61460b51cbe31723ebda20a889b7e0069f60cc5ec44d366a024f71381202edc3ca8dc77501221521ee6096d918072b3cbd8a520d64d90fcf909465dbc9bdea19161e708feceafaf8dc09b18308254012485204b0df64fa26b6277f6d078733a6d0230fb0bcdcc535e41247f90bb3f4f1de990b5e5a8bae6a4f86ae312ad5442ea7b47c19822ca9497322b75652a106ba1"}], 0x4a8, 0x40000}, 0x40) 22:46:48 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xd4, 0x20}, 0x24) r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000000)=@in={0x2, 0x0, @loopback}, 0x80, &(0x7f0000002500), 0x0, &(0x7f0000000180)}, 0x20000000) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}]}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000e00)='/dev/net/tun\x00', 0xd6032c0b8ac8c473, 0x0) ioctl$TUNSETLINK(r2, 0x400454cd, 0x33f) r3 = socket$kcm(0x29, 0x5, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000cc0)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(r4, 0x400454d1, &(0x7f0000000d00)={0x1, 0x2, [@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @dev={[], 0xd}]}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000140)={r0, r1}) r5 = openat$cgroup(0xffffffffffffff9c, &(0x7f00000000c0)='syz0\x00', 0x200002, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000007c0)={r5, r1, 0xb, 0x3}, 0x10) sendmsg$kcm(r3, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000001700)=[{&(0x7f00000001c0)='m', 0x1}], 0x1, &(0x7f0000002740)}, 0x80) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(r3, &(0x7f0000000c80)={&(0x7f0000000800)=@pppol2tpv3in6, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000880)=""/163, 0xa3}, {&(0x7f0000000940)=""/124, 0x7c}, {&(0x7f00000009c0)=""/156, 0x9c}, {&(0x7f0000000a80)=""/180, 0xb4}], 0x4, &(0x7f0000000b80)=""/248, 0xf8, 0x9}, 0x40) mkdirat$cgroup(r5, &(0x7f0000000d40)='syz1\x00', 0x1ff) ioctl$TUNSETQUEUE(r4, 0x400454d9, &(0x7f0000000d80)={'syzkaller0\x00', 0x200}) sendmsg(r0, &(0x7f0000000780)={&(0x7f0000000200)=@in6={0xa, 0x4e23, 0x6ee98738, @empty, 0x98b}, 0x80, &(0x7f0000000380)=[{&(0x7f00000000c0)}, {&(0x7f0000000280)="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", 0xfc}], 0x2, &(0x7f00000003c0)=[{0xe8, 0x10e, 0x6, "476774a8f7e3fd92c04aaa98458f2db9a580cd4ae7f97e506b31b86c92d837d9bc7726a8842c012e92a1494764e97a2b652c733755aef8bb72b81739c05ca6051dcbde7063016bc98861571b3bcbe516ed21a32e27377e5df73e8e439e4c4cb3b5e7a5c4a410a7fbb091b4e37a49095bd3d4fa1f596121214446d53ecfdedc540137437da241f53a982f4c2b4546e7221b1ea2cd8018dfdab4864add5bd120ff65b7322ceba5f2cd4ae4edbc56627bd56ec0460e3fd5e957b1f29ba1be6d3089cda2b42a71397adcc565f43ed8996fcd54fb565117cf646d"}, {0xd0, 0x0, 0x80000001, "181a0c1a5c83eab7dc159dec3d827387d13b12e8e1cb8b085c6673871ca0b16ad6fa22dac531ba0a04bb2de5dacd8acffacffdff94cb56c94dbd11ccbbda87ef6a64023e74a0102e87334c5cb37b340f052fd8378fe9a284da247a63bca25558a02eca36d6db80abf591d2001f925e82dc8a80febcb80dd63fb5b466a00ab41b5d2351795be38e2b3e4fc45535a75c2d217ecbca3d103548e6614664c283002e92caa70c19bf9cac104b097571766b6ecdb9c2cdf8a0401b81cc82054a7b"}, {0xe0, 0x113, 0x1000, "9bb402e088c472d37471b4e52247a18bd219b9ae4be4f533e74602a0476c63a8b9297729c2c6eaa73db2015bc2425119356e8e53f5a46035415ab868335d8b6306514c1668dbbdfe41c028e9957207b03e22003bca89b009ea6d3446d7d8e560556c209491f7964f82e3386fa259807fbafde523c893ecd305bcc731d929c2b147f865ff4c9658d40885a07397ce7d0fd1cfaa84d1a5db7ffa000fa211315f4a5ab4005c70ce519f94082e8a6c9122baaa4887070679bf8712be0663a61bcee36d0b20d8ff0257a2a2e48c9b"}, {0x18, 0x0, 0x4, "b14d80f95d"}, {0x78, 0x11d, 0x8, "7fd2d6d66c6df20f933d55dcd1cf258b565af85c564db298f26c1f5f83225dfb25e37c86345d5e7f509ca8a52dd51ace240269c99d90aae6a6eeb3cda44616552b8dd8de174b3ffcba60baa76407dfe1d5e24e860888393b518d312075bc4010f6e1"}, {0x90, 0x112, 0x7, "435381b0cc8ca415a5ebd58285ace34749095f99609c5fcfe7964516e9230fd4bf0331102b48482cae7bf3ef4c0ff83b74e0635041a2f1cdbd9a1d107c796c231866a272308c70574fad6c6a4c534231560db8c461c58b18fe78a4e766fa666b336af02c64c6c2398e27be079578d35601d576bf1cdd15cfb0632d9b9e48"}], 0x3b8, 0x1}, 0x4010) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000000100)={r0}) 22:46:48 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000280)=ANY=[@ANYBLOB="b702000009000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xd, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000300)=""/41}, 0x28) perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffff9c, 0x3) 22:46:48 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xd4, 0x20}, 0x24) r1 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg(r1, &(0x7f0000000080)={&(0x7f0000000000)=@in={0x2, 0x0, @loopback}, 0x80, &(0x7f0000002500), 0x0, &(0x7f0000000180)}, 0x20000000) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}]}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000200)={r1, r0}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000140)={0x0, 0xffffffffffffff9c, 0x0, 0x4, &(0x7f0000000100)='GPL\x00', 0x0}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000180)=r3, 0x4) r4 = socket$kcm(0x29, 0x5, 0x0) socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f00000000c0)={r1, r2}) openat$cgroup_ro(r2, &(0x7f00000001c0)='cpu.stat\x00', 0x0, 0x0) 22:46:48 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000280)=ANY=[@ANYBLOB="b702000009000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xd, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000300)=""/41, 0x68}, 0x28) 22:46:48 executing program 1: openat$tun(0xffffffffffffff9c, &(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={"766574000000000000000000bd6800"}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x400000000803, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x36, &(0x7f0000000040)=r0, 0x348) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000080), 0x4) sendmsg$kcm(r0, &(0x7f0000000240)={&(0x7f0000001540)=@un=@abs, 0x80, &(0x7f0000003900), 0x0, 0x0, 0x0, 0xc805}, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100), 0xc) 22:46:48 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000280)=ANY=[@ANYBLOB="b702000009000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0x8, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000300)=""/41, 0x68}, 0x28) 22:46:48 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000280)=ANY=[@ANYBLOB="b702000009000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0x2, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000300)=""/41}, 0x28) perf_event_open(&(0x7f0000000100)={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_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffff9c, 0x3) 22:46:48 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000280)=ANY=[@ANYBLOB="b702000009000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0x7, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000300)=""/41, 0x68}, 0x28) 22:46:48 executing program 1: openat$tun(0xffffffffffffff9c, &(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={"766574000000000000000000bd6800"}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x400000000803, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x36, &(0x7f0000000040)=r0, 0x348) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000080), 0x4) sendmsg$kcm(r0, &(0x7f0000000240)={&(0x7f0000001540)=@un=@abs, 0x80, &(0x7f0000003900), 0x0, 0x0, 0x0, 0x33}, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100), 0xc) 22:46:48 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000280)=ANY=[@ANYBLOB="b702000009000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xe, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000300)=""/41}, 0x28) perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffff9c, 0x3) 22:46:48 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000280)=ANY=[@ANYBLOB="b702000009000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xb, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000300)=""/41, 0x68}, 0x28) 22:46:49 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xd4, 0x20}, 0x24) r0 = socket$kcm(0x2, 0x200000000000001, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}]}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00000000c0)={r0, r1}) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000200)=@l2={0x1f, 0xffffffffffffff0f, {0x3, 0x17ccc815, 0x6297, 0x8, 0x2, 0x7}, 0x2, 0x7}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000280)="d47585d2decf12d6c34b58eec0d4d5e717189bc0a6f7bcae72822acd051a6360a4c11afb35c0582e77101bcdd6c3c164ff073facea774c72638ddc8d92878ff329ce0d87827b68469ea0769026ff687b08aed576a3f48ed87c2e48f49ac12be6554b254fa2074803d698e3be1aaa16df9a13c5e84959a09883e05d44ff524fa882b78c89389af881a3cbed2537daa6ae9378c87d6eed75c9ea6f8ab241e1f6c74268aacbab8ce499d26a6006543d03d2b36c2eb73e4aa3", 0xb7}, {&(0x7f0000000340)="c097bd42d5c590dfe2d4f976d1d88c76386d23582fc6dbbd07c43c300fd7ea9f933fc3e2a1183b76b9028928c6585a3afb5ad1d56b998a550cee2bea46b1e928c135c86dd2a98ae32cd6c088059cc2eff3f01b20dc0b489c8b650c2f29f00b545fb7", 0x62}, {&(0x7f00000003c0)="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0x1000}, {&(0x7f00000013c0)="fcc75830e39be7c15a5cd51c059b500e9a11d1acccf1cae06203e72fde55a97c430e050ba6c7ad5a0dd55679a869b6eb9b0d6a4b24e60b30c0d97b3ee3ba9f472efc912ee6430c3aa61b2c10b2a8b1e5ac61a8ea598a385fe39ac5dd62b35a10aa8c63eab427034fb13b08a95e719445fde3f3733b822cb77dcdb2c96c04460966c5e3f4ca86226316234896e5753d401f1f7155b3f231d1eb96c3f37c7e3bb5222b5cc238509ac0da236f22795e22bf7ebc1a646ba02e85ecfcab1a7d9a8b08bdb43cb187c84fcfb0091c58cf919f0fa95507715d5bee5b0213ded632fb5fdd35591029", 0xe4}, 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0x1000}, {&(0x7f00000014c0)="f98d98f47b85b2472fcacaf91bf3d65596393b161d3227754a53bbd622c2da3989cfb7083093ac9901dacc389fe30324af933f1fdd9d3672ce0d158efa2cedf1a59e6c7bda5e614b143dba5c33a13042bb50ae36879a141c4aa56cdc6d7a9f75975e73760d4412bc04a25367066e146bcaec7f62b2eae05f31cf2e8f8ce713bb55b606147209fb09bdc7b84ba397f7d40571e34e281c50dad6aa3c7f279bf0b3d7c2aa4791cba60206d3dd633c29dd837ae1b54f5fe73e35720c811ab66d9afa3179ced1f2f24c1f003314441f", 0xcd}, {&(0x7f00000015c0)="3572e8406d1c1351a88bd023b9bd2b90c175dfbba94e80d0a5d2f4e9a2ef6c1260089c6944753a9bb6cbe91444b67e5ce37876ce53f346e12044b1e5070f5be0a6a6d6f86b196deb2ca2193fbf50a59f9e61680389c5d3ef0acea05e0b601f61910f", 0x62}, {&(0x7f00000027c0)="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", 0xfb}], 0x8, &(0x7f00000028c0)=[{0x60, 0x19b, 0xa0000000000, "c7ba1c51908ea68adabc7c691cac430117ceadd3c7e80e8010cf3b41d2cf6d74d211a95dae9f90d9b28fe8e8c05896e29170b87e3a74facbeac2cec68fa14a429cd31360b43abd6da37ea2"}, {0x108, 0x110, 0x4, "1ab05f31b0ce6786b703f1faff36ad63cdd3251bd75946e910a87ec0a56945f7696361efc18dcdcf46be7d93cf6cfa795e97d3c231f669eab5d7064ca091a44d6b8bf0891f108fe6ff9d74bcd42f844d8642c0b7f47bee974aa5a15db941499e35b5f89534183338461a9a619766746d44181b805f9b45b9a83ca52ec8528b116005265a80e2c5d426b43909bc11736a34131f7bdf85370b064714f569675f61c4cb3c5e7cc35318f166c9d07c675df2d966f1c50af6f414a08366bab50c3057ed465a8f9e1f72fac50025bacf6ac1f4b4e72cc06618de96227875436c3e2a1749db41aa1872df8d885eb9fee61a358b6d44"}, {0x90, 0x109, 0x40, "c00eee4ba96bb185b8db67d9776cab37b5c4828e65658fd23d6593e1861ea99d1d2adc8b9910e9c50846b823d045fb2e6f9d797701fbaee3e54ad15121138287325cff01b280fe7f3a0e4312cd1a5c39869e87adc4c4b8d6ed398d20d00cd7b14435e7bde65cac49dac55b1484099c8e625ab89a18e864e959576573f917fd08"}, {0x88, 0x110, 0x8001, "7a84e8355fe532bb96aa0352260d92dc74f5850e8ef96333bcf7d280fbd73b80b22d22b6c13daf1d7f2ef5c45696f1a7b69e7942a96f3b7b6150e0e61bb6d719fd595d8737c370c6ac86e7d84cf5ba01ea453bec7fd4e11c83929e0dbbf0392fa16f86bab14dc8d7344b4006d283e2791f770e5824"}, {0xc8, 0x19d, 0xffffffff, "782666e71aa1651e68f0451a7efe9ed2039f35a0d1a50cd208b497c8064cbdbab63d28f8d28561dc9bb440fd7a68e4974462c3c97473879413edf426e23b6d1a6da53023ce2bbbc5106c72854f5437feb95e922c3e8df02b881f07ba3b7f175b029440a3955a82431bb9ed4e93f8c6bca75ca5b6342f17d5f843651177669e72761402e520992adac21a168c82ca702245b5bb923926aa07994825095b153b23eab072c118457cddde6b6f6b54f6f2a8b3b34628"}, {0x98, 0x84, 0x8001, "56fbc1eb269fc4f37d48c6ace89997c897212c69adac72a9f40aa756ae57b3e801976217d618c2384d240ad6e51b76180435b10f931fc3eaab499bde6b4afd5c9c026f8d94e523c8b3002285e5a5d657aa441646d8e2e0a18bd8375b070e33e5ca9269b71337f31e821575f2c2df5027ff64ceaf07855ae41ada81cf7588e7ac28316d57e5b89c94"}, {0xc8, 0x114, 0x2, "c4d856b5dba992943c7c17aa3b14d6c5641eed6469a321d2b2a6c9a4d8655ba3f4127e05abdb12a61460b51cbe31723ebda20a889b7e0069f60cc5ec44d366a024f71381202edc3ca8dc77501221521ee6096d918072b3cbd8a520d64d90fcf909465dbc9bdea19161e708feceafaf8dc09b18308254012485204b0df64fa26b6277f6d078733a6d0230fb0bcdcc535e41247f90bb3f4f1de990b5e5a8bae6a4f86ae312ad5442ea7b47c19822ca9497322b75652a106ba1"}], 0x4a8, 0x40000}, 0x40) 22:46:49 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xd4, 0x20}, 0x24) r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000000)=@in={0x2, 0x0, @loopback}, 0x80, &(0x7f0000002500), 0x0, &(0x7f0000000180)}, 0x20000000) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}]}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000e00)='/dev/net/tun\x00', 0xd6032c0b8ac8c473, 0x0) ioctl$TUNSETLINK(r2, 0x400454cd, 0x33f) r3 = socket$kcm(0x29, 0x5, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000cc0)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(r4, 0x400454d1, &(0x7f0000000d00)={0x1, 0x2, [@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @dev={[], 0xd}]}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000140)={r0, r1}) r5 = openat$cgroup(0xffffffffffffff9c, &(0x7f00000000c0)='syz0\x00', 0x200002, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000007c0)={r5, r1, 0xb, 0x3}, 0x10) sendmsg$kcm(r3, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000001700)=[{&(0x7f00000001c0)='m', 0x1}], 0x1, &(0x7f0000002740)}, 0x80) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(r3, &(0x7f0000000c80)={&(0x7f0000000800)=@pppol2tpv3in6, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000880)=""/163, 0xa3}, {&(0x7f0000000940)=""/124, 0x7c}, {&(0x7f00000009c0)=""/156, 0x9c}, {&(0x7f0000000a80)=""/180, 0xb4}], 0x4, &(0x7f0000000b80)=""/248, 0xf8, 0x9}, 0x40) mkdirat$cgroup(r5, &(0x7f0000000d40)='syz1\x00', 0x1ff) sendmsg(r0, &(0x7f0000000780)={&(0x7f0000000200)=@in6={0xa, 0x4e23, 0x6ee98738, @empty, 0x98b}, 0x80, &(0x7f0000000380)=[{&(0x7f00000000c0)}, {&(0x7f0000000280)="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", 0xfc}], 0x2, &(0x7f00000003c0)=[{0xe8, 0x10e, 0x6, "476774a8f7e3fd92c04aaa98458f2db9a580cd4ae7f97e506b31b86c92d837d9bc7726a8842c012e92a1494764e97a2b652c733755aef8bb72b81739c05ca6051dcbde7063016bc98861571b3bcbe516ed21a32e27377e5df73e8e439e4c4cb3b5e7a5c4a410a7fbb091b4e37a49095bd3d4fa1f596121214446d53ecfdedc540137437da241f53a982f4c2b4546e7221b1ea2cd8018dfdab4864add5bd120ff65b7322ceba5f2cd4ae4edbc56627bd56ec0460e3fd5e957b1f29ba1be6d3089cda2b42a71397adcc565f43ed8996fcd54fb565117cf646d"}, {0xd0, 0x0, 0x80000001, "181a0c1a5c83eab7dc159dec3d827387d13b12e8e1cb8b085c6673871ca0b16ad6fa22dac531ba0a04bb2de5dacd8acffacffdff94cb56c94dbd11ccbbda87ef6a64023e74a0102e87334c5cb37b340f052fd8378fe9a284da247a63bca25558a02eca36d6db80abf591d2001f925e82dc8a80febcb80dd63fb5b466a00ab41b5d2351795be38e2b3e4fc45535a75c2d217ecbca3d103548e6614664c283002e92caa70c19bf9cac104b097571766b6ecdb9c2cdf8a0401b81cc82054a7b"}, {0xe0, 0x113, 0x1000, "9bb402e088c472d37471b4e52247a18bd219b9ae4be4f533e74602a0476c63a8b9297729c2c6eaa73db2015bc2425119356e8e53f5a46035415ab868335d8b6306514c1668dbbdfe41c028e9957207b03e22003bca89b009ea6d3446d7d8e560556c209491f7964f82e3386fa259807fbafde523c893ecd305bcc731d929c2b147f865ff4c9658d40885a07397ce7d0fd1cfaa84d1a5db7ffa000fa211315f4a5ab4005c70ce519f94082e8a6c9122baaa4887070679bf8712be0663a61bcee36d0b20d8ff0257a2a2e48c9b"}, {0x18, 0x0, 0x4, "b14d80f95d"}, {0x78, 0x11d, 0x8, "7fd2d6d66c6df20f933d55dcd1cf258b565af85c564db298f26c1f5f83225dfb25e37c86345d5e7f509ca8a52dd51ace240269c99d90aae6a6eeb3cda44616552b8dd8de174b3ffcba60baa76407dfe1d5e24e860888393b518d312075bc4010f6e1"}, {0x90, 0x112, 0x7, "435381b0cc8ca415a5ebd58285ace34749095f99609c5fcfe7964516e9230fd4bf0331102b48482cae7bf3ef4c0ff83b74e0635041a2f1cdbd9a1d107c796c231866a272308c70574fad6c6a4c534231560db8c461c58b18fe78a4e766fa666b336af02c64c6c2398e27be079578d35601d576bf1cdd15cfb0632d9b9e48"}], 0x3b8, 0x1}, 0x4010) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000000100)={r0}) 22:46:49 executing program 1: openat$tun(0xffffffffffffff9c, &(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={"766574000000000000000000bd6800"}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x400000000803, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x36, &(0x7f0000000040)=r0, 0x348) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000080), 0x4) sendmsg$kcm(r0, &(0x7f0000000240)={&(0x7f0000001540)=@un=@abs, 0x80, &(0x7f0000003900), 0x0, 0x0, 0x0, 0x9}, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100), 0xc) 22:46:49 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000280)=ANY=[@ANYBLOB="b702000009000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xb, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000300)=""/41}, 0x28) perf_event_open(&(0x7f0000000100)={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_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffff9c, 0x3) 22:46:49 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000280)=ANY=[@ANYBLOB="b702000009000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xc, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000300)=""/41, 0x68}, 0x28) 22:46:49 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xd4, 0x20}, 0x24) r0 = socket$kcm(0x2, 0x200000000000001, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}]}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00000000c0)={r0, r1}) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000200)=@l2={0x1f, 0xffffffffffffff0f, {0x3, 0x17ccc815, 0x6297, 0x8, 0x2, 0x7}, 0x2, 0x7}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000280)="d47585d2decf12d6c34b58eec0d4d5e717189bc0a6f7bcae72822acd051a6360a4c11afb35c0582e77101bcdd6c3c164ff073facea774c72638ddc8d92878ff329ce0d87827b68469ea0769026ff687b08aed576a3f48ed87c2e48f49ac12be6554b254fa2074803d698e3be1aaa16df9a13c5e84959a09883e05d44ff524fa882b78c89389af881a3cbed2537daa6ae9378c87d6eed75c9ea6f8ab241e1f6c74268aacbab8ce499d26a6006543d03d2b36c2eb73e4aa3", 0xb7}, {&(0x7f0000000340)="c097bd42d5c590dfe2d4f976d1d88c76386d23582fc6dbbd07c43c300fd7ea9f933fc3e2a1183b76b9028928c6585a3afb5ad1d56b998a550cee2bea46b1e928c135c86dd2a98ae32cd6c088059cc2eff3f01b20dc0b489c8b650c2f29f00b545fb7", 0x62}, {&(0x7f00000003c0)="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0x1000}, {&(0x7f00000014c0)="f98d98f47b85b2472fcacaf91bf3d65596393b161d3227754a53bbd622c2da3989cfb7083093ac9901dacc389fe30324af933f1fdd9d3672ce0d158efa2cedf1a59e6c7bda5e614b143dba5c33a13042bb50ae36879a141c4aa56cdc6d7a9f75975e73760d4412bc04a25367066e146bcaec7f62b2eae05f31cf2e8f8ce713bb55b606147209fb09bdc7b84ba397f7d40571e34e281c50dad6aa3c7f279bf0b3d7c2aa4791cba60206d3dd633c29dd837ae1b54f5fe73e35720c811ab66d9afa3179ced1f2f24c1f003314441f", 0xcd}, {&(0x7f00000015c0)="3572e8406d1c1351a88bd023b9bd2b90c175dfbba94e80d0a5d2f4e9a2ef6c1260089c6944753a9bb6cbe91444b67e5ce37876ce53f346e12044b1e5070f5be0a6a6d6f86b196deb2ca2193fbf50a59f9e61680389c5d3ef0acea05e0b601f61910f", 0x62}, {&(0x7f00000027c0)="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", 0xfb}], 0x8, &(0x7f00000028c0)=[{0x60, 0x19b, 0xa0000000000, "c7ba1c51908ea68adabc7c691cac430117ceadd3c7e80e8010cf3b41d2cf6d74d211a95dae9f90d9b28fe8e8c05896e29170b87e3a74facbeac2cec68fa14a429cd31360b43abd6da37ea2"}, {0x108, 0x110, 0x4, "1ab05f31b0ce6786b703f1faff36ad63cdd3251bd75946e910a87ec0a56945f7696361efc18dcdcf46be7d93cf6cfa795e97d3c231f669eab5d7064ca091a44d6b8bf0891f108fe6ff9d74bcd42f844d8642c0b7f47bee974aa5a15db941499e35b5f89534183338461a9a619766746d44181b805f9b45b9a83ca52ec8528b116005265a80e2c5d426b43909bc11736a34131f7bdf85370b064714f569675f61c4cb3c5e7cc35318f166c9d07c675df2d966f1c50af6f414a08366bab50c3057ed465a8f9e1f72fac50025bacf6ac1f4b4e72cc06618de96227875436c3e2a1749db41aa1872df8d885eb9fee61a358b6d44"}, {0x90, 0x109, 0x40, "c00eee4ba96bb185b8db67d9776cab37b5c4828e65658fd23d6593e1861ea99d1d2adc8b9910e9c50846b823d045fb2e6f9d797701fbaee3e54ad15121138287325cff01b280fe7f3a0e4312cd1a5c39869e87adc4c4b8d6ed398d20d00cd7b14435e7bde65cac49dac55b1484099c8e625ab89a18e864e959576573f917fd08"}, {0x88, 0x110, 0x8001, "7a84e8355fe532bb96aa0352260d92dc74f5850e8ef96333bcf7d280fbd73b80b22d22b6c13daf1d7f2ef5c45696f1a7b69e7942a96f3b7b6150e0e61bb6d719fd595d8737c370c6ac86e7d84cf5ba01ea453bec7fd4e11c83929e0dbbf0392fa16f86bab14dc8d7344b4006d283e2791f770e5824"}, {0xc8, 0x19d, 0xffffffff, "782666e71aa1651e68f0451a7efe9ed2039f35a0d1a50cd208b497c8064cbdbab63d28f8d28561dc9bb440fd7a68e4974462c3c97473879413edf426e23b6d1a6da53023ce2bbbc5106c72854f5437feb95e922c3e8df02b881f07ba3b7f175b029440a3955a82431bb9ed4e93f8c6bca75ca5b6342f17d5f843651177669e72761402e520992adac21a168c82ca702245b5bb923926aa07994825095b153b23eab072c118457cddde6b6f6b54f6f2a8b3b34628"}, {0x98, 0x84, 0x8001, "56fbc1eb269fc4f37d48c6ace89997c897212c69adac72a9f40aa756ae57b3e801976217d618c2384d240ad6e51b76180435b10f931fc3eaab499bde6b4afd5c9c026f8d94e523c8b3002285e5a5d657aa441646d8e2e0a18bd8375b070e33e5ca9269b71337f31e821575f2c2df5027ff64ceaf07855ae41ada81cf7588e7ac28316d57e5b89c94"}, {0xc8, 0x114, 0x2, "c4d856b5dba992943c7c17aa3b14d6c5641eed6469a321d2b2a6c9a4d8655ba3f4127e05abdb12a61460b51cbe31723ebda20a889b7e0069f60cc5ec44d366a024f71381202edc3ca8dc77501221521ee6096d918072b3cbd8a520d64d90fcf909465dbc9bdea19161e708feceafaf8dc09b18308254012485204b0df64fa26b6277f6d078733a6d0230fb0bcdcc535e41247f90bb3f4f1de990b5e5a8bae6a4f86ae312ad5442ea7b47c19822ca9497322b75652a106ba1"}], 0x4a8, 0x40000}, 0x40) 22:46:49 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xd4, 0x20}, 0x24) r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000000)=@in={0x2, 0x0, @loopback}, 0x80, &(0x7f0000002500), 0x0, &(0x7f0000000180)}, 0x20000000) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1800000000000000000000000000000071100000000000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000700)={r1, 0x0, 0xc0, 0xd9, &(0x7f0000000540)="c467d0ab2d5fefd466f65266b23e27e2e97f86052c6775a608caf90272a5e58716492ba12262bafa57dc3af1d9746f2153668eac2e7a0b8b8a841bc20e284ddbaedb4c93a17d5482fd4eeac1b4db23a41d0c955776b7e6204245cfc5da4c5445da84799a6aa7008e901e0c16fd4da8373e9a5524829d933bcc5bcaea9e5f8993e116b3ab4d610a225df41063313a836397eba607ec5d73b8954e6ee66bde33eac87bb0904457415a71ce6a8399edad6b5f31db14d7cedf2875edf7e643b41f95", &(0x7f0000000600)=""/217, 0x1}, 0x28) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00000000c0)={r0, r1}) sendmsg(r0, &(0x7f0000000280)={&(0x7f0000000100)=@un=@file={0x1, './file0\x00'}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000180)="2cdd4eb53f927408c0e9c609e7c5e92325f0b3808a2791d92495a0503e9af151632a50fc7a4e3da6578838b35c5219cfab7228c4df0f2bc139becf5524c5091fa82b9f15326204362e54e3da7b4e90521cf22d466956aa0e1d9ac4a88cb0e03a0f224938732ec3af5e27fe54", 0x6c}], 0x1, &(0x7f0000000240)=[{0x40, 0x112, 0x7, "ecbdbf3dcd63c14836b6f3ab7b7bfc58857782b6b1383671c73cb4f23d39d1add2a8ee643d3bddacaf09"}], 0x40, 0x48000}, 0x20000880) recvmsg(r2, &(0x7f0000000500)={&(0x7f00000002c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback}}}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000340)=""/213, 0xd5}], 0x1, &(0x7f0000000480)=""/97, 0x61, 0x3}, 0x2000) 22:46:49 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000280)=ANY=[@ANYBLOB="b702000009000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0x14, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000300)=""/41}, 0x28) perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffff9c, 0x3) 22:46:49 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000280)=ANY=[@ANYBLOB="b702000009000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0x10, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000300)=""/41, 0x68}, 0x28) 22:46:49 executing program 1: openat$tun(0xffffffffffffff9c, &(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={"766574000000000000000000bd6800"}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x400000000803, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x36, &(0x7f0000000040)=r0, 0x348) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000080), 0x4) sendmsg$kcm(r0, &(0x7f0000000240)={&(0x7f0000001540)=@un=@abs, 0x80, &(0x7f0000003900), 0x0, 0x0, 0x0, 0x7}, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100), 0xc) 22:46:49 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xd4, 0x20}, 0x24) r0 = socket$kcm(0x2, 0x200000000000001, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}]}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00000000c0)={r0, r1}) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000200)=@l2={0x1f, 0xffffffffffffff0f, {0x3, 0x17ccc815, 0x6297, 0x8, 0x2, 0x7}, 0x2, 0x7}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000280)="d47585d2decf12d6c34b58eec0d4d5e717189bc0a6f7bcae72822acd051a6360a4c11afb35c0582e77101bcdd6c3c164ff073facea774c72638ddc8d92878ff329ce0d87827b68469ea0769026ff687b08aed576a3f48ed87c2e48f49ac12be6554b254fa2074803d698e3be1aaa16df9a13c5e84959a09883e05d44ff524fa882b78c89389af881a3cbed2537daa6ae9378c87d6eed75c9ea6f8ab241e1f6c74268aacbab8ce499d26a6006543d03d2b36c2eb73e4aa3", 0xb7}, {&(0x7f0000000340)="c097bd42d5c590dfe2d4f976d1d88c76386d23582fc6dbbd07c43c300fd7ea9f933fc3e2a1183b76b9028928c6585a3afb5ad1d56b998a550cee2bea46b1e928c135c86dd2a98ae32cd6c088059cc2eff3f01b20dc0b489c8b650c2f29f00b545fb7", 0x62}, {&(0x7f00000003c0)="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0x1000}, {&(0x7f00000014c0)="f98d98f47b85b2472fcacaf91bf3d65596393b161d3227754a53bbd622c2da3989cfb7083093ac9901dacc389fe30324af933f1fdd9d3672ce0d158efa2cedf1a59e6c7bda5e614b143dba5c33a13042bb50ae36879a141c4aa56cdc6d7a9f75975e73760d4412bc04a25367066e146bcaec7f62b2eae05f31cf2e8f8ce713bb55b606147209fb09bdc7b84ba397f7d40571e34e281c50dad6aa3c7f279bf0b3d7c2aa4791cba60206d3dd633c29dd837ae1b54f5fe73e35720c811ab66d9afa3179ced1f2f24c1f003314441f", 0xcd}, {&(0x7f00000015c0)="3572e8406d1c1351a88bd023b9bd2b90c175dfbba94e80d0a5d2f4e9a2ef6c1260089c6944753a9bb6cbe91444b67e5ce37876ce53f346e12044b1e5070f5be0a6a6d6f86b196deb2ca2193fbf50a59f9e61680389c5d3ef0acea05e0b601f61910f", 0x62}, {&(0x7f00000027c0)="adadae3911ebfd0d07160bba58c09e51924ad168dd0634de04d5dfdcde9523aa676fc60eb873f4126bc15ca77a528556c42aa60f139f0bec56177a8a93a380b31a38e3a06adebecc88d1238e3ac7cdbca8e2511c22d33a98c55d538e835b4f0282bfe8607a26a5b8ceec2d116fe2abe24d19bc83e51f5230d0261f1f595eb566a192316fc9f0fbd5490d1acd3edfb96c0c5a205b9084a8d24347beb6c0bc7b517c85f9fea9d757a076a0307a6b192c4d5ade4e59b4f197479242d8b64fd5a9c6421248a2fb5e1bdb25c2c37979f3a3d22a9219d9652c57392c82bf3bea1f801d1412ec679b65dea7a312a20c28f9424d7322b18d590996ed60a454", 0xfb}], 0x8, &(0x7f00000028c0)=[{0x60, 0x19b, 0xa0000000000, "c7ba1c51908ea68adabc7c691cac430117ceadd3c7e80e8010cf3b41d2cf6d74d211a95dae9f90d9b28fe8e8c05896e29170b87e3a74facbeac2cec68fa14a429cd31360b43abd6da37ea2"}, {0x108, 0x110, 0x4, "1ab05f31b0ce6786b703f1faff36ad63cdd3251bd75946e910a87ec0a56945f7696361efc18dcdcf46be7d93cf6cfa795e97d3c231f669eab5d7064ca091a44d6b8bf0891f108fe6ff9d74bcd42f844d8642c0b7f47bee974aa5a15db941499e35b5f89534183338461a9a619766746d44181b805f9b45b9a83ca52ec8528b116005265a80e2c5d426b43909bc11736a34131f7bdf85370b064714f569675f61c4cb3c5e7cc35318f166c9d07c675df2d966f1c50af6f414a08366bab50c3057ed465a8f9e1f72fac50025bacf6ac1f4b4e72cc06618de96227875436c3e2a1749db41aa1872df8d885eb9fee61a358b6d44"}, {0x90, 0x109, 0x40, "c00eee4ba96bb185b8db67d9776cab37b5c4828e65658fd23d6593e1861ea99d1d2adc8b9910e9c50846b823d045fb2e6f9d797701fbaee3e54ad15121138287325cff01b280fe7f3a0e4312cd1a5c39869e87adc4c4b8d6ed398d20d00cd7b14435e7bde65cac49dac55b1484099c8e625ab89a18e864e959576573f917fd08"}, {0x88, 0x110, 0x8001, "7a84e8355fe532bb96aa0352260d92dc74f5850e8ef96333bcf7d280fbd73b80b22d22b6c13daf1d7f2ef5c45696f1a7b69e7942a96f3b7b6150e0e61bb6d719fd595d8737c370c6ac86e7d84cf5ba01ea453bec7fd4e11c83929e0dbbf0392fa16f86bab14dc8d7344b4006d283e2791f770e5824"}, {0xc8, 0x19d, 0xffffffff, "782666e71aa1651e68f0451a7efe9ed2039f35a0d1a50cd208b497c8064cbdbab63d28f8d28561dc9bb440fd7a68e4974462c3c97473879413edf426e23b6d1a6da53023ce2bbbc5106c72854f5437feb95e922c3e8df02b881f07ba3b7f175b029440a3955a82431bb9ed4e93f8c6bca75ca5b6342f17d5f843651177669e72761402e520992adac21a168c82ca702245b5bb923926aa07994825095b153b23eab072c118457cddde6b6f6b54f6f2a8b3b34628"}, {0x98, 0x84, 0x8001, "56fbc1eb269fc4f37d48c6ace89997c897212c69adac72a9f40aa756ae57b3e801976217d618c2384d240ad6e51b76180435b10f931fc3eaab499bde6b4afd5c9c026f8d94e523c8b3002285e5a5d657aa441646d8e2e0a18bd8375b070e33e5ca9269b71337f31e821575f2c2df5027ff64ceaf07855ae41ada81cf7588e7ac28316d57e5b89c94"}, {0xc8, 0x114, 0x2, "c4d856b5dba992943c7c17aa3b14d6c5641eed6469a321d2b2a6c9a4d8655ba3f4127e05abdb12a61460b51cbe31723ebda20a889b7e0069f60cc5ec44d366a024f71381202edc3ca8dc77501221521ee6096d918072b3cbd8a520d64d90fcf909465dbc9bdea19161e708feceafaf8dc09b18308254012485204b0df64fa26b6277f6d078733a6d0230fb0bcdcc535e41247f90bb3f4f1de990b5e5a8bae6a4f86ae312ad5442ea7b47c19822ca9497322b75652a106ba1"}], 0x4a8, 0x40000}, 0x40) 22:46:49 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000280)=ANY=[@ANYBLOB="b702000009000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xe, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000300)=""/41, 0x68}, 0x28) 22:46:49 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xd4, 0x20}, 0x24) sendmsg(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in={0x2, 0x0, @loopback}, 0x80, &(0x7f0000002500), 0x0, &(0x7f0000000180)}, 0x20000000) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}]}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={0xffffffffffffffff, r0}) sendmsg(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000200)=@l2={0x1f, 0xffffffffffffff0f, {0x3, 0x17ccc815, 0x6297, 0x8, 0x2, 0x7}, 0x2, 0x7}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000280)="d47585d2decf12d6c34b58eec0d4d5e717189bc0a6f7bcae72822acd051a6360a4c11afb35c0582e77101bcdd6c3c164ff073facea774c72638ddc8d92878ff329ce0d87827b68469ea0769026ff687b08aed576a3f48ed87c2e48f49ac12be6554b254fa2074803d698e3be1aaa16df9a13c5e84959a09883e05d44ff524fa882b78c89389af881a3cbed2537daa6ae9378c87d6eed75c9ea6f8ab241e1f6c74268aacbab8ce499d26a6006543d03d2b36c2eb73e4aa3", 0xb7}, {&(0x7f0000000340)="c097bd42d5c590dfe2d4f976d1d88c76386d23582fc6dbbd07c43c300fd7ea9f933fc3e2a1183b76b9028928c6585a3afb5ad1d56b998a550cee2bea46b1e928c135c86dd2a98ae32cd6c088059cc2eff3f01b20dc0b489c8b650c2f29f00b545fb7", 0x62}, {&(0x7f00000003c0)="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2b1687dde4a9108fbbd277aa7bc7240f7edbb34f8b71a02ce5e0b11fa93f33f2c104b8629aec94730870a8ef78d3471cc6cb19439b20f203c3014a0668931b36062c6910c63275ed5f5015a072497f681b574a0d4accd70e96aef136a8e5e63fc7bc106823b1dc9657c7c68ceb238fea5ada25a13d726e7747386abf9d901e284335e6e42a4108480bd5ca7064f36bb135dae70ca952add06fffb73b6898479081b20a4d69b1faa29cc1d62ec482ce2b39fee0d3900637d0f059dbd7aa112e5d0bbabbab9610d8bdef476296990c4d81679fd2339ef5106d344878c34020a03acc4501c7e45abc8905b3f285adbd1a3b2ee4d8f0e226ee99be55589d03ab15ae21b68d79521ff84e5ad3a978518e43773b5e82b1093533d2802b2fec21d4ce38b58fed4b3f582b1acd47d9b69163397c6c0070ba176d538250abc093681745bef0ae35e61524c5e4471746854593497742d85142b41ea042cc6ad102e0ae3d54b6f3c9685925378fcb246ea8775a993c5e7ed335659eb7b60686a8aac6bab8386dcdcf94e1a8ec742262adc8907bb3ecb0a46321747f10fee308b80ba388ff33f8b212fcb2cc916748875fb306561dd58128ef512cb1a93ef3dd0839185827d6371e3bc5ed4e6add1d4c947879f59c22160c5c04dd8d0c8fa1f8e9647cb21f4bd6045229120ad3f181b1e156cd74c6eab18fcd7729e223d73d3d00065dec824230da7a2ce032a7cadb0df8a0e3a15c259ec640816b56dbe69e0626a07d7b140451f31b04f47408a13d9e520ee54d9898c4271e2555895faaeecc9b5e5779b953b91bf4a25b4a8fe08212a67df40f93871c3530a71e67398472afff75380e14748dcab636ebc5ad5c1443144cca04bdbb2f6a4254daf9511d707d4418e7aa4d5a4117e06e22fa11c026af76207e0dd77e0487106bb5d3abb0766c68155cabb2b91919b42a54ea6d6f4ff9a82b5422f01a8b43c05cc989da281639bd0799ec96e5929291130208470105b96af45ca84282b15cc079375cc6b215870c3108981ee057fcf08745e6d517646b694e58e8645426bd10fc7bc0db42f138ed4aef1505479cbbdc37282485c099136cc4882c18bc4011ae0a3217039824b6e4a3b212fe67df5972d7924413ca2d019cbfaccafc7ba42427b9f905e23ce9b562922e868764dec5ee03801112655de151491c72b5e838910cd6c949e44d36daafa9290abdb43ea9ae82c717b594571c2850047c864fd2107bbf6b1f972e87442f3620983c734b1cb582ad05131e644933d57c2127b95ab2d2f8db757c626ce742df38c4ccc72d396e268f7ab8f3c7bcf2aea9a522f4926a5b6948f52c39da20fb89da9177a70d54ac19810019a64c84e134623229f56465c8f7b1babe4e88ad6430af15e1b04f80f1a12124d0e814c2509cadbc85ce84ba1e650756e5b91f1d760cd6571b5c0638bac2c80c2723c950ecf3a10deb87708c0d09e8d262789da14c841cb0024fdb7cd79c589df520e4b82f5e994e3515733b5e4f649ed3b5c316661971cc16d280f64d3ac4cdf764eecb0c2f07f57038f4ac3d18e6a4e94fa25de7ae359eb4e6c2b2beed087014bf5b2e7b924a86305c7b7f2b1ad8a2fe539a7dbda5cb1880d843ee156f3473c0d5ccd9521583b931019b69420b0b0db002eb00a78b4e3574e0d54e552d436a56ff74126437efcb4be8fd5de18d8dc8fe2ba3c6322bbdbd1ab0bf48a0472ef651417def6cc68d984da71150a98613d31d8923919dc9dfaf8c6b0c44d3eaf1c37be5feffcee23e8794e5375feba674cdd446547dd8ad4860769ee738e4724f74c534b2c848ca2fc772a7a0c794844ca2353e5c875786e038f27d19019f0f1130d467320896a92c5f32b4ac9bf50ef81e4f0aa8f1ea38f6b72e8c1164c3a33639b638202c65bf01d6203d9091f3c9fa9f10e99cdb15fb450c3c0df4d0e3663c6b6582620e226fda4e5af5f771bcf1040c0939763fd22da549ed0fb6ed56bd5fec6d2b55363d6a70c79425fc6ba80e7516b0a98a2e6c819c0b1e10c78a6dc31d1e720de33d49c3fd041dac72e2251e7727b88cda23bc8e42ac7f8a92acdfa8a4435c5647cb1736a7440decc13a070b66c624d985ac268d5fca0b98c4c7d2568c27f182d2566619ea0769e61ddf3daf606e25e7cc41df06a60a4fc11fa5867b202dc19c02462b82536b54080843a22d677caea054ae51235ca66e80fb4ce11684654981c33ebcb9b80a2d56e2e1f850c9d07f5c15963846be0e0f81349d3c1733c8", 0x1000}, {&(0x7f00000014c0)="f98d98f47b85b2472fcacaf91bf3d65596393b161d3227754a53bbd622c2da3989cfb7083093ac9901dacc389fe30324af933f1fdd9d3672ce0d158efa2cedf1a59e6c7bda5e614b143dba5c33a13042bb50ae36879a141c4aa56cdc6d7a9f75975e73760d4412bc04a25367066e146bcaec7f62b2eae05f31cf2e8f8ce713bb55b606147209fb09bdc7b84ba397f7d40571e34e281c50dad6aa3c7f279bf0b3d7c2aa4791cba60206d3dd633c29dd837ae1b54f5fe73e35720c811ab66d9afa3179ced1f2f24c1f003314441f", 0xcd}, {&(0x7f00000015c0)="3572e8406d1c1351a88bd023b9bd2b90c175dfbba94e80d0a5d2f4e9a2ef6c1260089c6944753a9bb6cbe91444b67e5ce37876ce53f346e12044b1e5070f5be0a6a6d6f86b196deb2ca2193fbf50a59f9e61680389c5d3ef0acea05e0b601f61910f", 0x62}, {&(0x7f00000027c0)="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", 0xfb}], 0x8, &(0x7f00000028c0)=[{0x60, 0x19b, 0xa0000000000, "c7ba1c51908ea68adabc7c691cac430117ceadd3c7e80e8010cf3b41d2cf6d74d211a95dae9f90d9b28fe8e8c05896e29170b87e3a74facbeac2cec68fa14a429cd31360b43abd6da37ea2"}, {0x108, 0x110, 0x4, "1ab05f31b0ce6786b703f1faff36ad63cdd3251bd75946e910a87ec0a56945f7696361efc18dcdcf46be7d93cf6cfa795e97d3c231f669eab5d7064ca091a44d6b8bf0891f108fe6ff9d74bcd42f844d8642c0b7f47bee974aa5a15db941499e35b5f89534183338461a9a619766746d44181b805f9b45b9a83ca52ec8528b116005265a80e2c5d426b43909bc11736a34131f7bdf85370b064714f569675f61c4cb3c5e7cc35318f166c9d07c675df2d966f1c50af6f414a08366bab50c3057ed465a8f9e1f72fac50025bacf6ac1f4b4e72cc06618de96227875436c3e2a1749db41aa1872df8d885eb9fee61a358b6d44"}, {0x90, 0x109, 0x40, "c00eee4ba96bb185b8db67d9776cab37b5c4828e65658fd23d6593e1861ea99d1d2adc8b9910e9c50846b823d045fb2e6f9d797701fbaee3e54ad15121138287325cff01b280fe7f3a0e4312cd1a5c39869e87adc4c4b8d6ed398d20d00cd7b14435e7bde65cac49dac55b1484099c8e625ab89a18e864e959576573f917fd08"}, {0x88, 0x110, 0x8001, "7a84e8355fe532bb96aa0352260d92dc74f5850e8ef96333bcf7d280fbd73b80b22d22b6c13daf1d7f2ef5c45696f1a7b69e7942a96f3b7b6150e0e61bb6d719fd595d8737c370c6ac86e7d84cf5ba01ea453bec7fd4e11c83929e0dbbf0392fa16f86bab14dc8d7344b4006d283e2791f770e5824"}, {0xc8, 0x19d, 0xffffffff, "782666e71aa1651e68f0451a7efe9ed2039f35a0d1a50cd208b497c8064cbdbab63d28f8d28561dc9bb440fd7a68e4974462c3c97473879413edf426e23b6d1a6da53023ce2bbbc5106c72854f5437feb95e922c3e8df02b881f07ba3b7f175b029440a3955a82431bb9ed4e93f8c6bca75ca5b6342f17d5f843651177669e72761402e520992adac21a168c82ca702245b5bb923926aa07994825095b153b23eab072c118457cddde6b6f6b54f6f2a8b3b34628"}, {0x98, 0x84, 0x8001, "56fbc1eb269fc4f37d48c6ace89997c897212c69adac72a9f40aa756ae57b3e801976217d618c2384d240ad6e51b76180435b10f931fc3eaab499bde6b4afd5c9c026f8d94e523c8b3002285e5a5d657aa441646d8e2e0a18bd8375b070e33e5ca9269b71337f31e821575f2c2df5027ff64ceaf07855ae41ada81cf7588e7ac28316d57e5b89c94"}, {0xc8, 0x114, 0x2, "c4d856b5dba992943c7c17aa3b14d6c5641eed6469a321d2b2a6c9a4d8655ba3f4127e05abdb12a61460b51cbe31723ebda20a889b7e0069f60cc5ec44d366a024f71381202edc3ca8dc77501221521ee6096d918072b3cbd8a520d64d90fcf909465dbc9bdea19161e708feceafaf8dc09b18308254012485204b0df64fa26b6277f6d078733a6d0230fb0bcdcc535e41247f90bb3f4f1de990b5e5a8bae6a4f86ae312ad5442ea7b47c19822ca9497322b75652a106ba1"}], 0x4a8, 0x40000}, 0x40) 22:46:50 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xd4, 0x20}, 0x24) r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000000)=@in={0x2, 0x0, @loopback}, 0x80, &(0x7f0000002500), 0x0, &(0x7f0000000180)}, 0x20000000) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}]}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000e00)='/dev/net/tun\x00', 0xd6032c0b8ac8c473, 0x0) ioctl$TUNSETLINK(r2, 0x400454cd, 0x33f) r3 = socket$kcm(0x29, 0x5, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000cc0)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(r4, 0x400454d1, &(0x7f0000000d00)={0x1, 0x2, [@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @dev={[], 0xd}]}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000140)={r0, r1}) r5 = openat$cgroup(0xffffffffffffff9c, &(0x7f00000000c0)='syz0\x00', 0x200002, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000007c0)={r5, r1, 0xb, 0x3}, 0x10) sendmsg$kcm(r3, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000001700)=[{&(0x7f00000001c0)='m', 0x1}], 0x1, &(0x7f0000002740)}, 0x80) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(r3, &(0x7f0000000c80)={&(0x7f0000000800)=@pppol2tpv3in6, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000880)=""/163, 0xa3}, {&(0x7f0000000940)=""/124, 0x7c}, {&(0x7f00000009c0)=""/156, 0x9c}, {&(0x7f0000000a80)=""/180, 0xb4}], 0x4, &(0x7f0000000b80)=""/248, 0xf8, 0x9}, 0x40) mkdirat$cgroup(r5, &(0x7f0000000d40)='syz1\x00', 0x1ff) sendmsg(r0, &(0x7f0000000780)={&(0x7f0000000200)=@in6={0xa, 0x4e23, 0x6ee98738, @empty, 0x98b}, 0x80, &(0x7f0000000380)=[{&(0x7f00000000c0)}, {&(0x7f0000000280)="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", 0xfc}], 0x2, &(0x7f00000003c0)=[{0xe8, 0x10e, 0x6, "476774a8f7e3fd92c04aaa98458f2db9a580cd4ae7f97e506b31b86c92d837d9bc7726a8842c012e92a1494764e97a2b652c733755aef8bb72b81739c05ca6051dcbde7063016bc98861571b3bcbe516ed21a32e27377e5df73e8e439e4c4cb3b5e7a5c4a410a7fbb091b4e37a49095bd3d4fa1f596121214446d53ecfdedc540137437da241f53a982f4c2b4546e7221b1ea2cd8018dfdab4864add5bd120ff65b7322ceba5f2cd4ae4edbc56627bd56ec0460e3fd5e957b1f29ba1be6d3089cda2b42a71397adcc565f43ed8996fcd54fb565117cf646d"}, {0xd0, 0x0, 0x80000001, "181a0c1a5c83eab7dc159dec3d827387d13b12e8e1cb8b085c6673871ca0b16ad6fa22dac531ba0a04bb2de5dacd8acffacffdff94cb56c94dbd11ccbbda87ef6a64023e74a0102e87334c5cb37b340f052fd8378fe9a284da247a63bca25558a02eca36d6db80abf591d2001f925e82dc8a80febcb80dd63fb5b466a00ab41b5d2351795be38e2b3e4fc45535a75c2d217ecbca3d103548e6614664c283002e92caa70c19bf9cac104b097571766b6ecdb9c2cdf8a0401b81cc82054a7b"}, {0xe0, 0x113, 0x1000, "9bb402e088c472d37471b4e52247a18bd219b9ae4be4f533e74602a0476c63a8b9297729c2c6eaa73db2015bc2425119356e8e53f5a46035415ab868335d8b6306514c1668dbbdfe41c028e9957207b03e22003bca89b009ea6d3446d7d8e560556c209491f7964f82e3386fa259807fbafde523c893ecd305bcc731d929c2b147f865ff4c9658d40885a07397ce7d0fd1cfaa84d1a5db7ffa000fa211315f4a5ab4005c70ce519f94082e8a6c9122baaa4887070679bf8712be0663a61bcee36d0b20d8ff0257a2a2e48c9b"}, {0x18, 0x0, 0x4, "b14d80f95d"}, {0x78, 0x11d, 0x8, "7fd2d6d66c6df20f933d55dcd1cf258b565af85c564db298f26c1f5f83225dfb25e37c86345d5e7f509ca8a52dd51ace240269c99d90aae6a6eeb3cda44616552b8dd8de174b3ffcba60baa76407dfe1d5e24e860888393b518d312075bc4010f6e1"}, {0x90, 0x112, 0x7, "435381b0cc8ca415a5ebd58285ace34749095f99609c5fcfe7964516e9230fd4bf0331102b48482cae7bf3ef4c0ff83b74e0635041a2f1cdbd9a1d107c796c231866a272308c70574fad6c6a4c534231560db8c461c58b18fe78a4e766fa666b336af02c64c6c2398e27be079578d35601d576bf1cdd15cfb0632d9b9e48"}], 0x3b8, 0x1}, 0x4010) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000000100)={r0}) 22:46:50 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000280)=ANY=[@ANYBLOB="b702000009000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xf, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000300)=""/41}, 0x28) perf_event_open(&(0x7f0000000100)={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_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffff9c, 0x3) 22:46:50 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000280)=ANY=[@ANYBLOB="b702000009000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0x4, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000300)=""/41, 0x68}, 0x28) 22:46:50 executing program 1: openat$tun(0xffffffffffffff9c, &(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={"766574000000000000000000bd6800"}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x400000000803, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x36, &(0x7f0000000040)=r0, 0x348) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000080), 0x4) sendmsg$kcm(r0, &(0x7f0000000240)={&(0x7f0000001540)=@un=@abs, 0x80, &(0x7f0000003900), 0x0, 0x0, 0x0, 0x3000000000000000}, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100), 0xc) 22:46:50 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xd4, 0x20}, 0x24) sendmsg(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in={0x2, 0x0, @loopback}, 0x80, &(0x7f0000002500), 0x0, &(0x7f0000000180)}, 0x20000000) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}]}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={0xffffffffffffffff, r0}) sendmsg(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000200)=@l2={0x1f, 0xffffffffffffff0f, {0x3, 0x17ccc815, 0x6297, 0x8, 0x2, 0x7}, 0x2, 0x7}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000280)="d47585d2decf12d6c34b58eec0d4d5e717189bc0a6f7bcae72822acd051a6360a4c11afb35c0582e77101bcdd6c3c164ff073facea774c72638ddc8d92878ff329ce0d87827b68469ea0769026ff687b08aed576a3f48ed87c2e48f49ac12be6554b254fa2074803d698e3be1aaa16df9a13c5e84959a09883e05d44ff524fa882b78c89389af881a3cbed2537daa6ae9378c87d6eed75c9ea6f8ab241e1f6c74268aacbab8ce499d26a6006543d03d2b36c2eb73e4aa3", 0xb7}, {&(0x7f0000000340)="c097bd42d5c590dfe2d4f976d1d88c76386d23582fc6dbbd07c43c300fd7ea9f933fc3e2a1183b76b9028928c6585a3afb5ad1d56b998a550cee2bea46b1e928c135c86dd2a98ae32cd6c088059cc2eff3f01b20dc0b489c8b650c2f29f00b545fb7", 0x62}, {&(0x7f00000003c0)="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0x1000}, {&(0x7f00000014c0)="f98d98f47b85b2472fcacaf91bf3d65596393b161d3227754a53bbd622c2da3989cfb7083093ac9901dacc389fe30324af933f1fdd9d3672ce0d158efa2cedf1a59e6c7bda5e614b143dba5c33a13042bb50ae36879a141c4aa56cdc6d7a9f75975e73760d4412bc04a25367066e146bcaec7f62b2eae05f31cf2e8f8ce713bb55b606147209fb09bdc7b84ba397f7d40571e34e281c50dad6aa3c7f279bf0b3d7c2aa4791cba60206d3dd633c29dd837ae1b54f5fe73e35720c811ab66d9afa3179ced1f2f24c1f003314441f", 0xcd}, {&(0x7f00000015c0)="3572e8406d1c1351a88bd023b9bd2b90c175dfbba94e80d0a5d2f4e9a2ef6c1260089c6944753a9bb6cbe91444b67e5ce37876ce53f346e12044b1e5070f5be0a6a6d6f86b196deb2ca2193fbf50a59f9e61680389c5d3ef0acea05e0b601f61910f", 0x62}, {&(0x7f00000027c0)="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", 0xfb}], 0x8, &(0x7f00000028c0)=[{0x60, 0x19b, 0xa0000000000, "c7ba1c51908ea68adabc7c691cac430117ceadd3c7e80e8010cf3b41d2cf6d74d211a95dae9f90d9b28fe8e8c05896e29170b87e3a74facbeac2cec68fa14a429cd31360b43abd6da37ea2"}, {0x108, 0x110, 0x4, "1ab05f31b0ce6786b703f1faff36ad63cdd3251bd75946e910a87ec0a56945f7696361efc18dcdcf46be7d93cf6cfa795e97d3c231f669eab5d7064ca091a44d6b8bf0891f108fe6ff9d74bcd42f844d8642c0b7f47bee974aa5a15db941499e35b5f89534183338461a9a619766746d44181b805f9b45b9a83ca52ec8528b116005265a80e2c5d426b43909bc11736a34131f7bdf85370b064714f569675f61c4cb3c5e7cc35318f166c9d07c675df2d966f1c50af6f414a08366bab50c3057ed465a8f9e1f72fac50025bacf6ac1f4b4e72cc06618de96227875436c3e2a1749db41aa1872df8d885eb9fee61a358b6d44"}, {0x90, 0x109, 0x40, "c00eee4ba96bb185b8db67d9776cab37b5c4828e65658fd23d6593e1861ea99d1d2adc8b9910e9c50846b823d045fb2e6f9d797701fbaee3e54ad15121138287325cff01b280fe7f3a0e4312cd1a5c39869e87adc4c4b8d6ed398d20d00cd7b14435e7bde65cac49dac55b1484099c8e625ab89a18e864e959576573f917fd08"}, {0x88, 0x110, 0x8001, "7a84e8355fe532bb96aa0352260d92dc74f5850e8ef96333bcf7d280fbd73b80b22d22b6c13daf1d7f2ef5c45696f1a7b69e7942a96f3b7b6150e0e61bb6d719fd595d8737c370c6ac86e7d84cf5ba01ea453bec7fd4e11c83929e0dbbf0392fa16f86bab14dc8d7344b4006d283e2791f770e5824"}, {0xc8, 0x19d, 0xffffffff, "782666e71aa1651e68f0451a7efe9ed2039f35a0d1a50cd208b497c8064cbdbab63d28f8d28561dc9bb440fd7a68e4974462c3c97473879413edf426e23b6d1a6da53023ce2bbbc5106c72854f5437feb95e922c3e8df02b881f07ba3b7f175b029440a3955a82431bb9ed4e93f8c6bca75ca5b6342f17d5f843651177669e72761402e520992adac21a168c82ca702245b5bb923926aa07994825095b153b23eab072c118457cddde6b6f6b54f6f2a8b3b34628"}, {0x98, 0x84, 0x8001, "56fbc1eb269fc4f37d48c6ace89997c897212c69adac72a9f40aa756ae57b3e801976217d618c2384d240ad6e51b76180435b10f931fc3eaab499bde6b4afd5c9c026f8d94e523c8b3002285e5a5d657aa441646d8e2e0a18bd8375b070e33e5ca9269b71337f31e821575f2c2df5027ff64ceaf07855ae41ada81cf7588e7ac28316d57e5b89c94"}, {0xc8, 0x114, 0x2, "c4d856b5dba992943c7c17aa3b14d6c5641eed6469a321d2b2a6c9a4d8655ba3f4127e05abdb12a61460b51cbe31723ebda20a889b7e0069f60cc5ec44d366a024f71381202edc3ca8dc77501221521ee6096d918072b3cbd8a520d64d90fcf909465dbc9bdea19161e708feceafaf8dc09b18308254012485204b0df64fa26b6277f6d078733a6d0230fb0bcdcc535e41247f90bb3f4f1de990b5e5a8bae6a4f86ae312ad5442ea7b47c19822ca9497322b75652a106ba1"}], 0x4a8, 0x40000}, 0x40) 22:46:50 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x4, 0x530, 0xffffffffffffffff, 0x3ae8, 0x20, 0xffffffffffffffff, 0x1}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000140)={r0, 0x28, &(0x7f0000000100)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000180)={r1, 0x1, 0x18}, 0xc) r2 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg(r2, &(0x7f0000000080)={&(0x7f0000000000)=@in={0x2, 0x0, @loopback}, 0x80, &(0x7f0000002500), 0x0, &(0x7f0000000180)}, 0x20000000) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}]}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) r4 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000200)={r4, r3}) 22:46:50 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000280)=ANY=[@ANYBLOB="b702000009000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0x4, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000300)=""/41}, 0x28) perf_event_open(&(0x7f0000000100)={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_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffff9c, 0x3) 22:46:50 executing program 1: openat$tun(0xffffffffffffff9c, &(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={"766574000000000000000000bd6800"}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x400000000803, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x36, &(0x7f0000000040)=r0, 0x348) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000080), 0x4) sendmsg$kcm(r0, &(0x7f0000000240)={&(0x7f0000001540)=@un=@abs, 0x80, &(0x7f0000003900), 0x0, 0x0, 0x0, 0x8}, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100), 0xc) 22:46:50 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000280)=ANY=[@ANYBLOB="b702000009000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0x9, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000300)=""/41, 0x68}, 0x28) 22:46:50 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xd4, 0x20}, 0x24) sendmsg(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in={0x2, 0x0, @loopback}, 0x80, &(0x7f0000002500), 0x0, &(0x7f0000000180)}, 0x20000000) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}]}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={0xffffffffffffffff, r0}) sendmsg(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000200)=@l2={0x1f, 0xffffffffffffff0f, {0x3, 0x17ccc815, 0x6297, 0x8, 0x2, 0x7}, 0x2, 0x7}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000280)="d47585d2decf12d6c34b58eec0d4d5e717189bc0a6f7bcae72822acd051a6360a4c11afb35c0582e77101bcdd6c3c164ff073facea774c72638ddc8d92878ff329ce0d87827b68469ea0769026ff687b08aed576a3f48ed87c2e48f49ac12be6554b254fa2074803d698e3be1aaa16df9a13c5e84959a09883e05d44ff524fa882b78c89389af881a3cbed2537daa6ae9378c87d6eed75c9ea6f8ab241e1f6c74268aacbab8ce499d26a6006543d03d2b36c2eb73e4aa3", 0xb7}, {&(0x7f0000000340)="c097bd42d5c590dfe2d4f976d1d88c76386d23582fc6dbbd07c43c300fd7ea9f933fc3e2a1183b76b9028928c6585a3afb5ad1d56b998a550cee2bea46b1e928c135c86dd2a98ae32cd6c088059cc2eff3f01b20dc0b489c8b650c2f29f00b545fb7", 0x62}, {&(0x7f00000003c0)="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0x1000}, {&(0x7f00000014c0)="f98d98f47b85b2472fcacaf91bf3d65596393b161d3227754a53bbd622c2da3989cfb7083093ac9901dacc389fe30324af933f1fdd9d3672ce0d158efa2cedf1a59e6c7bda5e614b143dba5c33a13042bb50ae36879a141c4aa56cdc6d7a9f75975e73760d4412bc04a25367066e146bcaec7f62b2eae05f31cf2e8f8ce713bb55b606147209fb09bdc7b84ba397f7d40571e34e281c50dad6aa3c7f279bf0b3d7c2aa4791cba60206d3dd633c29dd837ae1b54f5fe73e35720c811ab66d9afa3179ced1f2f24c1f003314441f", 0xcd}, {&(0x7f00000015c0)="3572e8406d1c1351a88bd023b9bd2b90c175dfbba94e80d0a5d2f4e9a2ef6c1260089c6944753a9bb6cbe91444b67e5ce37876ce53f346e12044b1e5070f5be0a6a6d6f86b196deb2ca2193fbf50a59f9e61680389c5d3ef0acea05e0b601f61910f", 0x62}, {&(0x7f00000027c0)="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", 0xfb}], 0x8, &(0x7f00000028c0)=[{0x60, 0x19b, 0xa0000000000, "c7ba1c51908ea68adabc7c691cac430117ceadd3c7e80e8010cf3b41d2cf6d74d211a95dae9f90d9b28fe8e8c05896e29170b87e3a74facbeac2cec68fa14a429cd31360b43abd6da37ea2"}, {0x108, 0x110, 0x4, "1ab05f31b0ce6786b703f1faff36ad63cdd3251bd75946e910a87ec0a56945f7696361efc18dcdcf46be7d93cf6cfa795e97d3c231f669eab5d7064ca091a44d6b8bf0891f108fe6ff9d74bcd42f844d8642c0b7f47bee974aa5a15db941499e35b5f89534183338461a9a619766746d44181b805f9b45b9a83ca52ec8528b116005265a80e2c5d426b43909bc11736a34131f7bdf85370b064714f569675f61c4cb3c5e7cc35318f166c9d07c675df2d966f1c50af6f414a08366bab50c3057ed465a8f9e1f72fac50025bacf6ac1f4b4e72cc06618de96227875436c3e2a1749db41aa1872df8d885eb9fee61a358b6d44"}, {0x90, 0x109, 0x40, "c00eee4ba96bb185b8db67d9776cab37b5c4828e65658fd23d6593e1861ea99d1d2adc8b9910e9c50846b823d045fb2e6f9d797701fbaee3e54ad15121138287325cff01b280fe7f3a0e4312cd1a5c39869e87adc4c4b8d6ed398d20d00cd7b14435e7bde65cac49dac55b1484099c8e625ab89a18e864e959576573f917fd08"}, {0x88, 0x110, 0x8001, "7a84e8355fe532bb96aa0352260d92dc74f5850e8ef96333bcf7d280fbd73b80b22d22b6c13daf1d7f2ef5c45696f1a7b69e7942a96f3b7b6150e0e61bb6d719fd595d8737c370c6ac86e7d84cf5ba01ea453bec7fd4e11c83929e0dbbf0392fa16f86bab14dc8d7344b4006d283e2791f770e5824"}, {0xc8, 0x19d, 0xffffffff, "782666e71aa1651e68f0451a7efe9ed2039f35a0d1a50cd208b497c8064cbdbab63d28f8d28561dc9bb440fd7a68e4974462c3c97473879413edf426e23b6d1a6da53023ce2bbbc5106c72854f5437feb95e922c3e8df02b881f07ba3b7f175b029440a3955a82431bb9ed4e93f8c6bca75ca5b6342f17d5f843651177669e72761402e520992adac21a168c82ca702245b5bb923926aa07994825095b153b23eab072c118457cddde6b6f6b54f6f2a8b3b34628"}, {0x98, 0x84, 0x8001, "56fbc1eb269fc4f37d48c6ace89997c897212c69adac72a9f40aa756ae57b3e801976217d618c2384d240ad6e51b76180435b10f931fc3eaab499bde6b4afd5c9c026f8d94e523c8b3002285e5a5d657aa441646d8e2e0a18bd8375b070e33e5ca9269b71337f31e821575f2c2df5027ff64ceaf07855ae41ada81cf7588e7ac28316d57e5b89c94"}, {0xc8, 0x114, 0x2, "c4d856b5dba992943c7c17aa3b14d6c5641eed6469a321d2b2a6c9a4d8655ba3f4127e05abdb12a61460b51cbe31723ebda20a889b7e0069f60cc5ec44d366a024f71381202edc3ca8dc77501221521ee6096d918072b3cbd8a520d64d90fcf909465dbc9bdea19161e708feceafaf8dc09b18308254012485204b0df64fa26b6277f6d078733a6d0230fb0bcdcc535e41247f90bb3f4f1de990b5e5a8bae6a4f86ae312ad5442ea7b47c19822ca9497322b75652a106ba1"}], 0x4a8, 0x40000}, 0x40) 22:46:50 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000280)=ANY=[@ANYBLOB="b702000009000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0x9, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000300)=""/41}, 0x28) perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffff9c, 0x3) 22:46:50 executing program 1: openat$tun(0xffffffffffffff9c, &(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={"766574000000000000000000bd6800"}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x400000000803, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x36, &(0x7f0000000040)=r0, 0x348) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000080), 0x4) sendmsg$kcm(r0, &(0x7f0000000240)={&(0x7f0000001540)=@un=@abs, 0x80, &(0x7f0000003900), 0x0, 0x0, 0x0, 0xeffdffff}, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100), 0xc) 22:46:51 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xd4, 0x20}, 0x24) r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000000)=@in={0x2, 0x0, @loopback}, 0x80, &(0x7f0000002500), 0x0, &(0x7f0000000180)}, 0x20000000) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}]}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000e00)='/dev/net/tun\x00', 0xd6032c0b8ac8c473, 0x0) ioctl$TUNSETLINK(r2, 0x400454cd, 0x33f) r3 = socket$kcm(0x29, 0x5, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000cc0)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(r4, 0x400454d1, &(0x7f0000000d00)={0x1, 0x2, [@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @dev={[], 0xd}]}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000140)={r0, r1}) r5 = openat$cgroup(0xffffffffffffff9c, &(0x7f00000000c0)='syz0\x00', 0x200002, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000007c0)={r5, r1, 0xb, 0x3}, 0x10) sendmsg$kcm(r3, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000001700)=[{&(0x7f00000001c0)='m', 0x1}], 0x1, &(0x7f0000002740)}, 0x80) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(r3, &(0x7f0000000c80)={&(0x7f0000000800)=@pppol2tpv3in6, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000880)=""/163, 0xa3}, {&(0x7f0000000940)=""/124, 0x7c}, {&(0x7f00000009c0)=""/156, 0x9c}, {&(0x7f0000000a80)=""/180, 0xb4}], 0x4, &(0x7f0000000b80)=""/248, 0xf8, 0x9}, 0x40) sendmsg(r0, &(0x7f0000000780)={&(0x7f0000000200)=@in6={0xa, 0x4e23, 0x6ee98738, @empty, 0x98b}, 0x80, &(0x7f0000000380)=[{&(0x7f00000000c0)}, {&(0x7f0000000280)="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", 0xfc}], 0x2, &(0x7f00000003c0)=[{0xe8, 0x10e, 0x6, "476774a8f7e3fd92c04aaa98458f2db9a580cd4ae7f97e506b31b86c92d837d9bc7726a8842c012e92a1494764e97a2b652c733755aef8bb72b81739c05ca6051dcbde7063016bc98861571b3bcbe516ed21a32e27377e5df73e8e439e4c4cb3b5e7a5c4a410a7fbb091b4e37a49095bd3d4fa1f596121214446d53ecfdedc540137437da241f53a982f4c2b4546e7221b1ea2cd8018dfdab4864add5bd120ff65b7322ceba5f2cd4ae4edbc56627bd56ec0460e3fd5e957b1f29ba1be6d3089cda2b42a71397adcc565f43ed8996fcd54fb565117cf646d"}, {0xd0, 0x0, 0x80000001, "181a0c1a5c83eab7dc159dec3d827387d13b12e8e1cb8b085c6673871ca0b16ad6fa22dac531ba0a04bb2de5dacd8acffacffdff94cb56c94dbd11ccbbda87ef6a64023e74a0102e87334c5cb37b340f052fd8378fe9a284da247a63bca25558a02eca36d6db80abf591d2001f925e82dc8a80febcb80dd63fb5b466a00ab41b5d2351795be38e2b3e4fc45535a75c2d217ecbca3d103548e6614664c283002e92caa70c19bf9cac104b097571766b6ecdb9c2cdf8a0401b81cc82054a7b"}, {0xe0, 0x113, 0x1000, "9bb402e088c472d37471b4e52247a18bd219b9ae4be4f533e74602a0476c63a8b9297729c2c6eaa73db2015bc2425119356e8e53f5a46035415ab868335d8b6306514c1668dbbdfe41c028e9957207b03e22003bca89b009ea6d3446d7d8e560556c209491f7964f82e3386fa259807fbafde523c893ecd305bcc731d929c2b147f865ff4c9658d40885a07397ce7d0fd1cfaa84d1a5db7ffa000fa211315f4a5ab4005c70ce519f94082e8a6c9122baaa4887070679bf8712be0663a61bcee36d0b20d8ff0257a2a2e48c9b"}, {0x18, 0x0, 0x4, "b14d80f95d"}, {0x78, 0x11d, 0x8, "7fd2d6d66c6df20f933d55dcd1cf258b565af85c564db298f26c1f5f83225dfb25e37c86345d5e7f509ca8a52dd51ace240269c99d90aae6a6eeb3cda44616552b8dd8de174b3ffcba60baa76407dfe1d5e24e860888393b518d312075bc4010f6e1"}, {0x90, 0x112, 0x7, "435381b0cc8ca415a5ebd58285ace34749095f99609c5fcfe7964516e9230fd4bf0331102b48482cae7bf3ef4c0ff83b74e0635041a2f1cdbd9a1d107c796c231866a272308c70574fad6c6a4c534231560db8c461c58b18fe78a4e766fa666b336af02c64c6c2398e27be079578d35601d576bf1cdd15cfb0632d9b9e48"}], 0x3b8, 0x1}, 0x4010) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000000100)={r0}) 22:46:51 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000280)=ANY=[@ANYBLOB="b702000009000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0x11, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000300)=""/41, 0x68}, 0x28) 22:46:51 executing program 5: r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000000)=@in={0x2, 0x0, @loopback}, 0x80, &(0x7f0000002500), 0x0, &(0x7f0000000180)}, 0x20000000) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}]}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00000000c0)={r0, r1}) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000200)=@l2={0x1f, 0xffffffffffffff0f, {0x3, 0x17ccc815, 0x6297, 0x8, 0x2, 0x7}, 0x2, 0x7}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000280)="d47585d2decf12d6c34b58eec0d4d5e717189bc0a6f7bcae72822acd051a6360a4c11afb35c0582e77101bcdd6c3c164ff073facea774c72638ddc8d92878ff329ce0d87827b68469ea0769026ff687b08aed576a3f48ed87c2e48f49ac12be6554b254fa2074803d698e3be1aaa16df9a13c5e84959a09883e05d44ff524fa882b78c89389af881a3cbed2537daa6ae9378c87d6eed75c9ea6f8ab241e1f6c74268aacbab8ce499d26a6006543d03d2b36c2eb73e4aa3", 0xb7}, {&(0x7f0000000340)="c097bd42d5c590dfe2d4f976d1d88c76386d23582fc6dbbd07c43c300fd7ea9f933fc3e2a1183b76b9028928c6585a3afb5ad1d56b998a550cee2bea46b1e928c135c86dd2a98ae32cd6c088059cc2eff3f01b20dc0b489c8b650c2f29f00b545fb7", 0x62}, {&(0x7f00000003c0)="aceae5bc80d5fdc9da11027785caea074ee7ec2743e816426429a07ee77428712e0d64fe45359ef01c0fb6f4207feda91cb5da620839a234d37ccf8bb811fdb9ef3338239da56926586aa29adfc8896f06156b7251dc9dbd4559520feb97f120556182b703490625331ed718050683d73b0b864cae1c0c589b857b4bce7cffeacfc5dc8c2e418c393c40fe680f5344cb4482ab1209f2bd924cb9d48d94369ab53c11413538edd557bf6eaaa782f34a64a9d5b2cafd44abc818cb3427262247d985fe5cb167b7f46b872524d05bc5d6081c53f0d69f8ac7080a7de600341d68f67d3fd971c3e9f84d171e139aabe534871ed30ecc8e9206f49089f97fd5951ee5fe1527a7ca63f71e481333e35fa77253728058302e0999e5ca6716ce26c92c914ac0a22610e4c4e768938089bb73198b1cf1b03c33ec3603b58be8814cefd0a57e913bac40d74c79f81ed4bd4b8de7e5d007cef8c995621799db94709ff92ce913c83067a71234cc3455751fe6af5856205ca02ea27a957988c0fa65aa8c9676000a190dce298452f73cfb0b72cde47bf27e9b533023d064b56b89f203d17f2b218fa8fab5103bc069e49c93a73e4d79504fd72a7f928d6ddb9fcbeea7d443f2e761623b03973d2d6be4b85a5f00c9f66dfdc6da20552dbe56f6afd6113cbc9e4b85fdbb812c6e61db74dded5472203aa9ea6d91af0d8d778c79dfab58eebaf918fdb6e2c60464de8106c266a22dc4e4c0bb1cebe4fb73ce08e8a773a741498b8fe83a5bba56cff23f0462719ffb34c61ca0cd9152fb2b76d19054b5512946c216001d86fdbbf1d3c6a47ed99d6dccdbee1b1da0b970003d844d7d8c0818f694cfb5c34ecdc75e3c299b53193b8a017bd0ffef734fbd5499f5d4d45c930e208764845be664416bb2883fb51be49836b32cdb6c2147715e58cec6c7b41d6f87d3ae2ba139f99a4a28ce580668bb8c4085418c02fad752ce801abbf4882a995fa2dad207da7385b7c18bb3b8d1f52aac7ffe6ead10580ff0d9b3e63086d65fea98bc498af51bac8e6afe545ebf2a56070020f79706ae3fbfba1bb0027223ee275c4ceb20a67e85654ce63621619ea25364cecac8b42772cd7ca9b52de889e90749e21c6c84a3d866faf42cb802397d4966de7fbfd9e6825fda6f2504978e08f1b206f511917a4a484294e52b009b85b1649624ccac1903b0815cbf23536ebb52caf015c3e804b08e4951b831dc337b6c681428e6f15767ac29a43f6a79e2681c4c3c7326005814a5bc2c765e90cfac9a3d7814c18ed29b45203d71c0020ab53eb5456888adf994ea5676a3841342045557db7c236bce5bb2e30363c9a562e875544e71f4a90c0c1f02d68fdbda3783ef7fff7b01a95509ff3f818618625d8ca0ac89177b7c3add62e715aff2a254bbdadd16579dbb18ec1143d587476290a9822890c8f14d17e900289fb743aab1716878ac23159f380bf241ecb125c835e1953ac53105cb4c649f3860620f8de852df7447a9f68cd9d196bdf0a303c93ef51b95ebdc3a400654e33b4f4c125909ae439b9d7387c19f07c2d5bc739084ef557fc9624d0692b17de231871f26c581329f12860d01a7e3777f9631f82cd81d7d06fb514e84a0482759ec2d07b00a75172e38ec090578fc848a764d812bb0b9166fb03d969abe49c46e0bc5bb4a5d6fd6902cd06308411dfad16fa3f42f8c2b3898250d9ecbf1322d98db7e567c0430636346543ee5436761a514d7aaec6fe9570b53045a6166ebc0bb877f36a1fcfa943fcd88f639c3ed983531aedc640f12db8f8908b89096556314e09cdbf003eed12fc3b592c2c89fe56a1ae494406d431014434ab4fd8925efcd7ef4a4821bf3e16193a872415edb3c3d531e90e9e6ecd3ea9cbed29f1239683b95124f622d2045f53c8c83e2e980c50ffeeb51bf3648310b8f86bd1a05460454a80cddd52e2642b94e932a012e047ef98ce6b507afaf887c822ff292a5804a7173c3eafb655567e3e57a10286a22a802c912329e3e1266ca342efe9a7fc345c61f5b7981c7356a7a06d40a42b3c2fa45cbcbe90fb818c1a18142934b0df1ab442327d4d1630797a1ad4df3902359df563d1ae8d05f6c4caf9fba7a3f3d570c1ed28a353bbc1c83958368c6e9340130e1f9f93f39acb23849853510a33258d8eeacd432efa61467336a062c235ff107461843658152eb64267d34a93bcfd5bfe840aabf6f77f1339013be4c5e5293242f4e050c07e0a8948eeaaa24ef7b3b3d24520311333da2c6b101f35b8eb8fe4bab111c59b1f3d7a26e86057dd0f9d280edaeb62efc71a8b1a9b8b39c5d52113945405932a60a10bb7c7f7f99f64d92a4b65aeef642f0018ffcc42c267f6c7616086216c6b3395a70fccfc1b5512ebe06e35116248ba8ed560267a8b5bf3987851b8392ebfd701cb534dd54db9df430a42bcdeaf1af91ebb8d4278f443a2f847042751c54acefe00e92f3fbd294d84bb2cb8344cbf345779b849ca9bff23bc2e2826c54b6e5f4d28b33d219038533f86f3ca7b5439da882436519e83e52c12d2a4792a104bf1bdfad8c4008d11d568c8ae3c56fc069b2b64faa7abc19eca3317bd3bfeb972e58cffc87956e20b249134facae85a6090174e86116e1e4e7dc14706ed22f672045193150bab984f1e31b132c48ed0d5ca0c406652318c84670df3d9bd243f69c3f82bcf4f46cb1268342deb73ae5dc4e99ec724e24f2c0f7d18acff8d5ead7dd2fc4ec2bbb97cb39b9d4b2ac1ab279f4d47f50ac8853a39ed1f3ce04cfa3d55bd4daf9e68925c2ba063edb2d2761671a24b2d603c7075509a1722a301283f2a05e19683a041a21eabb7af6e4055f17b90256c4f30d03243cb6814d7bdeb5e30a05ac41cfb29a433fb6808801dee6d57e1b5f4c9208dd5cb7472d3d3b0790c5fcb66a23c4a8ad334b446d714d6f677268c6b2815ada3499f57735e2c7fead4020d6fe66ef64f4fb5744af504d5ef526534adc6480ef5b5754b37af448a5eebe52bb3abd6d9627851640b4021d43051f0d35ac4c9b56e7dde3e3eb612c6fad6f5f4804ea849acc53971b2fc77d4691b26d8e7312d0b241ca03b9a7722dbc46ecbdf72d7b5df948e13c320eae22fbe61d157ff576ee1f162583380580c3c974646ccb76edd6b206239d7152e17cbbfe9f46038584b299258215cc3f841c875a07722be02f558260fda39c4629841f09c6e2a2ee162d672b998e60d28258facb135014725294b4c25553fbbc659e9102418bf85caea977675a7dc63b9b0c93c9e4469ad09429e6e47a50e8ec580b25f94056e86f3f4b54ede863d0b5afe769c3136149d5457456acc972402901660bc9a185977183029824e736192632bda115db1b25d610379af3e18a4c23b69bfde98c67d5fea0d755d57a46446afb95be47c43aece3398da4280533706dce269b3017211697af6540b4b9f7c996038769ddc00b3d8afba73ed2f41417085421b2634fee31df8f923edd30bd51a27c80526207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0x1000}, {&(0x7f00000014c0)="f98d98f47b85b2472fcacaf91bf3d65596393b161d3227754a53bbd622c2da3989cfb7083093ac9901dacc389fe30324af933f1fdd9d3672ce0d158efa2cedf1a59e6c7bda5e614b143dba5c33a13042bb50ae36879a141c4aa56cdc6d7a9f75975e73760d4412bc04a25367066e146bcaec7f62b2eae05f31cf2e8f8ce713bb55b606147209fb09bdc7b84ba397f7d40571e34e281c50dad6aa3c7f279bf0b3d7c2aa4791cba60206d3dd633c29dd837ae1b54f5fe73e35720c811ab66d9afa3179ced1f2f24c1f003314441f", 0xcd}, {&(0x7f00000015c0)="3572e8406d1c1351a88bd023b9bd2b90c175dfbba94e80d0a5d2f4e9a2ef6c1260089c6944753a9bb6cbe91444b67e5ce37876ce53f346e12044b1e5070f5be0a6a6d6f86b196deb2ca2193fbf50a59f9e61680389c5d3ef0acea05e0b601f61910f", 0x62}, {&(0x7f00000027c0)="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", 0xfb}], 0x8, &(0x7f00000028c0)=[{0x60, 0x19b, 0xa0000000000, "c7ba1c51908ea68adabc7c691cac430117ceadd3c7e80e8010cf3b41d2cf6d74d211a95dae9f90d9b28fe8e8c05896e29170b87e3a74facbeac2cec68fa14a429cd31360b43abd6da37ea2"}, {0x108, 0x110, 0x4, "1ab05f31b0ce6786b703f1faff36ad63cdd3251bd75946e910a87ec0a56945f7696361efc18dcdcf46be7d93cf6cfa795e97d3c231f669eab5d7064ca091a44d6b8bf0891f108fe6ff9d74bcd42f844d8642c0b7f47bee974aa5a15db941499e35b5f89534183338461a9a619766746d44181b805f9b45b9a83ca52ec8528b116005265a80e2c5d426b43909bc11736a34131f7bdf85370b064714f569675f61c4cb3c5e7cc35318f166c9d07c675df2d966f1c50af6f414a08366bab50c3057ed465a8f9e1f72fac50025bacf6ac1f4b4e72cc06618de96227875436c3e2a1749db41aa1872df8d885eb9fee61a358b6d44"}, {0x90, 0x109, 0x40, "c00eee4ba96bb185b8db67d9776cab37b5c4828e65658fd23d6593e1861ea99d1d2adc8b9910e9c50846b823d045fb2e6f9d797701fbaee3e54ad15121138287325cff01b280fe7f3a0e4312cd1a5c39869e87adc4c4b8d6ed398d20d00cd7b14435e7bde65cac49dac55b1484099c8e625ab89a18e864e959576573f917fd08"}, {0x88, 0x110, 0x8001, "7a84e8355fe532bb96aa0352260d92dc74f5850e8ef96333bcf7d280fbd73b80b22d22b6c13daf1d7f2ef5c45696f1a7b69e7942a96f3b7b6150e0e61bb6d719fd595d8737c370c6ac86e7d84cf5ba01ea453bec7fd4e11c83929e0dbbf0392fa16f86bab14dc8d7344b4006d283e2791f770e5824"}, {0xc8, 0x19d, 0xffffffff, "782666e71aa1651e68f0451a7efe9ed2039f35a0d1a50cd208b497c8064cbdbab63d28f8d28561dc9bb440fd7a68e4974462c3c97473879413edf426e23b6d1a6da53023ce2bbbc5106c72854f5437feb95e922c3e8df02b881f07ba3b7f175b029440a3955a82431bb9ed4e93f8c6bca75ca5b6342f17d5f843651177669e72761402e520992adac21a168c82ca702245b5bb923926aa07994825095b153b23eab072c118457cddde6b6f6b54f6f2a8b3b34628"}, {0x98, 0x84, 0x8001, "56fbc1eb269fc4f37d48c6ace89997c897212c69adac72a9f40aa756ae57b3e801976217d618c2384d240ad6e51b76180435b10f931fc3eaab499bde6b4afd5c9c026f8d94e523c8b3002285e5a5d657aa441646d8e2e0a18bd8375b070e33e5ca9269b71337f31e821575f2c2df5027ff64ceaf07855ae41ada81cf7588e7ac28316d57e5b89c94"}, {0xc8, 0x114, 0x2, "c4d856b5dba992943c7c17aa3b14d6c5641eed6469a321d2b2a6c9a4d8655ba3f4127e05abdb12a61460b51cbe31723ebda20a889b7e0069f60cc5ec44d366a024f71381202edc3ca8dc77501221521ee6096d918072b3cbd8a520d64d90fcf909465dbc9bdea19161e708feceafaf8dc09b18308254012485204b0df64fa26b6277f6d078733a6d0230fb0bcdcc535e41247f90bb3f4f1de990b5e5a8bae6a4f86ae312ad5442ea7b47c19822ca9497322b75652a106ba1"}], 0x4a8, 0x40000}, 0x40) 22:46:51 executing program 1: openat$tun(0xffffffffffffff9c, &(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={"766574000000000000000000bd6800"}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x400000000803, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x36, &(0x7f0000000040)=r0, 0x348) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000080), 0x4) sendmsg$kcm(r0, &(0x7f0000000240)={&(0x7f0000001540)=@un=@abs, 0x80, &(0x7f0000003900), 0x0, 0x0, 0x0, 0xffffffffa0010000}, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100), 0xc) 22:46:51 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000280)=ANY=[@ANYBLOB="b702000009000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xc, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000300)=""/41}, 0x28) perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffff9c, 0x3) 22:46:51 executing program 2: socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000180)) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xd4, 0x20}, 0x24) r0 = socket$kcm(0x2, 0x80000000000000a, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}]}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) r2 = socket$kcm(0x29, 0x5, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x10, 0x9, 0x1, 0x10000, 0x7, 0x1, 0x800}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r3, &(0x7f0000000040)="04cb41ce02ca3985aede5cf03f90a070197a1840248e48a20c5596fe460d77dc050e7c58c87335d406", &(0x7f0000000100)="5e42d5f5535e55ccd5a422d82d449eeecfc26e620114c462654a1538631bba326e4f9c4bb2fde2b1a4950645390e7fd452b2598ecbce580fd328349bb019735f437723a2fbb9da079b6a281d72fd506133953297a7f85cce92a0986f71e7bc26e8cadd507b"}, 0x20) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00000000c0)={r0, r1}) 22:46:51 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000280)=ANY=[@ANYBLOB="b702000009000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0x6, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000300)=""/41, 0x68}, 0x28) 22:46:51 executing program 1: openat$tun(0xffffffffffffff9c, &(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={"766574000000000000000000bd6800"}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x400000000803, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x36, &(0x7f0000000040)=r0, 0x348) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000080), 0x4) sendmsg$kcm(r0, &(0x7f0000000240)={&(0x7f0000001540)=@un=@abs, 0x80, &(0x7f0000003900), 0x0, 0x0, 0x0, 0xa}, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100), 0xc) 22:46:51 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000280)=ANY=[@ANYBLOB="b702000009000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0x6, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000300)=""/41}, 0x28) perf_event_open(&(0x7f0000000100)={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_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffff9c, 0x3) 22:46:51 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000280)=ANY=[@ANYBLOB="b702000009000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0x12, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000300)=""/41, 0x68}, 0x28) 22:46:51 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000280)=ANY=[@ANYBLOB="b702000009000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0x11, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000300)=""/41}, 0x28) perf_event_open(&(0x7f0000000100)={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_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffff9c, 0x3) 22:46:51 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xd4, 0x20}, 0x24) r1 = socket$kcm(0x2, 0x4, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000001c0)={r0, &(0x7f0000000000)="e2a6425314bdb9bec9ab0a18d269474366d3be621e720641ffa999255621dcf11edf", &(0x7f0000000200)=""/93}, 0x18) sendmsg(r1, &(0x7f0000000100)={&(0x7f0000000140)=@in={0x2, 0x0, @loopback}, 0x80, &(0x7f0000002500), 0x0, &(0x7f0000000180), 0x0, 0x800000000}, 0x20000000) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}]}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00000000c0)={r1, r2}) 22:46:51 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000280)=ANY=[@ANYBLOB="b702000009000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0x13, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000300)=""/41, 0x68}, 0x28) 22:46:51 executing program 1: openat$tun(0xffffffffffffff9c, &(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={"766574000000000000000000bd6800"}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x400000000803, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x36, &(0x7f0000000040)=r0, 0x348) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000080), 0x4) sendmsg$kcm(r0, &(0x7f0000000240)={&(0x7f0000001540)=@un=@abs, 0x80, &(0x7f0000003900), 0x0, 0x0, 0x0, 0x400000000000000}, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100), 0xc) 22:46:51 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000280)=ANY=[@ANYBLOB="b702000009000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0x12, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000300)=""/41}, 0x28) perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffff9c, 0x3) 22:46:51 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xd4, 0x20}, 0x24) r1 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg(r1, &(0x7f0000000080)={&(0x7f0000000000)=@in={0x2, 0x0, @loopback}, 0x80, &(0x7f0000002500), 0x0, &(0x7f0000000180)}, 0x20000000) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="180000000000000000000000000000007110000000f0ffffff000000000000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) r3 = perf_event_open(&(0x7f0000000140)={0x7, 0x70, 0x1, 0x1f, 0x10000, 0x4000, 0x0, 0x100000000, 0x0, 0x0, 0x44, 0x9c, 0x7, 0x400, 0x8, 0x3, 0x100000000, 0x7fff, 0x7fffffff, 0x401, 0x10001, 0xfff, 0x8, 0x5, 0xfffffffffffff001, 0x20, 0x9, 0x6, 0x1, 0x8, 0x9, 0x9, 0x8aa1, 0x2, 0x6, 0x1ff, 0x5, 0x7, 0x0, 0x2, 0x4, @perf_bp={&(0x7f0000000100), 0xc}, 0x4250, 0x6, 0x1, 0x1, 0x7, 0x2, 0xfffffffffffffff8}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r2) r4 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f00000000c0)={r1, r2}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000200)={r0, 0x28, &(0x7f00000001c0)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000240)={r5, 0x81, 0x18}, 0xc) 22:46:51 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xd4, 0x20}, 0x24) r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000000)=@in={0x2, 0x0, @loopback}, 0x80, &(0x7f0000002500), 0x0, &(0x7f0000000180)}, 0x20000000) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}]}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000e00)='/dev/net/tun\x00', 0xd6032c0b8ac8c473, 0x0) ioctl$TUNSETLINK(r2, 0x400454cd, 0x33f) r3 = socket$kcm(0x29, 0x5, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000cc0)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(r4, 0x400454d1, &(0x7f0000000d00)={0x1, 0x2, [@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @dev={[], 0xd}]}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000140)={r0, r1}) r5 = openat$cgroup(0xffffffffffffff9c, &(0x7f00000000c0)='syz0\x00', 0x200002, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000007c0)={r5, r1, 0xb, 0x3}, 0x10) sendmsg$kcm(r3, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000001700)=[{&(0x7f00000001c0)='m', 0x1}], 0x1, &(0x7f0000002740)}, 0x80) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000780)={&(0x7f0000000200)=@in6={0xa, 0x4e23, 0x6ee98738, @empty, 0x98b}, 0x80, &(0x7f0000000380)=[{&(0x7f00000000c0)}, {&(0x7f0000000280)="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", 0xfc}], 0x2, &(0x7f00000003c0)=[{0xe8, 0x10e, 0x6, "476774a8f7e3fd92c04aaa98458f2db9a580cd4ae7f97e506b31b86c92d837d9bc7726a8842c012e92a1494764e97a2b652c733755aef8bb72b81739c05ca6051dcbde7063016bc98861571b3bcbe516ed21a32e27377e5df73e8e439e4c4cb3b5e7a5c4a410a7fbb091b4e37a49095bd3d4fa1f596121214446d53ecfdedc540137437da241f53a982f4c2b4546e7221b1ea2cd8018dfdab4864add5bd120ff65b7322ceba5f2cd4ae4edbc56627bd56ec0460e3fd5e957b1f29ba1be6d3089cda2b42a71397adcc565f43ed8996fcd54fb565117cf646d"}, {0xd0, 0x0, 0x80000001, "181a0c1a5c83eab7dc159dec3d827387d13b12e8e1cb8b085c6673871ca0b16ad6fa22dac531ba0a04bb2de5dacd8acffacffdff94cb56c94dbd11ccbbda87ef6a64023e74a0102e87334c5cb37b340f052fd8378fe9a284da247a63bca25558a02eca36d6db80abf591d2001f925e82dc8a80febcb80dd63fb5b466a00ab41b5d2351795be38e2b3e4fc45535a75c2d217ecbca3d103548e6614664c283002e92caa70c19bf9cac104b097571766b6ecdb9c2cdf8a0401b81cc82054a7b"}, {0xe0, 0x113, 0x1000, "9bb402e088c472d37471b4e52247a18bd219b9ae4be4f533e74602a0476c63a8b9297729c2c6eaa73db2015bc2425119356e8e53f5a46035415ab868335d8b6306514c1668dbbdfe41c028e9957207b03e22003bca89b009ea6d3446d7d8e560556c209491f7964f82e3386fa259807fbafde523c893ecd305bcc731d929c2b147f865ff4c9658d40885a07397ce7d0fd1cfaa84d1a5db7ffa000fa211315f4a5ab4005c70ce519f94082e8a6c9122baaa4887070679bf8712be0663a61bcee36d0b20d8ff0257a2a2e48c9b"}, {0x18, 0x0, 0x4, "b14d80f95d"}, {0x78, 0x11d, 0x8, "7fd2d6d66c6df20f933d55dcd1cf258b565af85c564db298f26c1f5f83225dfb25e37c86345d5e7f509ca8a52dd51ace240269c99d90aae6a6eeb3cda44616552b8dd8de174b3ffcba60baa76407dfe1d5e24e860888393b518d312075bc4010f6e1"}, {0x90, 0x112, 0x7, "435381b0cc8ca415a5ebd58285ace34749095f99609c5fcfe7964516e9230fd4bf0331102b48482cae7bf3ef4c0ff83b74e0635041a2f1cdbd9a1d107c796c231866a272308c70574fad6c6a4c534231560db8c461c58b18fe78a4e766fa666b336af02c64c6c2398e27be079578d35601d576bf1cdd15cfb0632d9b9e48"}], 0x3b8, 0x1}, 0x4010) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000000100)={r0}) 22:46:51 executing program 5: r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000000)=@in={0x2, 0x0, @loopback}, 0x80, &(0x7f0000002500), 0x0, &(0x7f0000000180)}, 0x20000000) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}]}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00000000c0)={r0, r1}) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000200)=@l2={0x1f, 0xffffffffffffff0f, {0x3, 0x17ccc815, 0x6297, 0x8, 0x2, 0x7}, 0x2, 0x7}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000280)="d47585d2decf12d6c34b58eec0d4d5e717189bc0a6f7bcae72822acd051a6360a4c11afb35c0582e77101bcdd6c3c164ff073facea774c72638ddc8d92878ff329ce0d87827b68469ea0769026ff687b08aed576a3f48ed87c2e48f49ac12be6554b254fa2074803d698e3be1aaa16df9a13c5e84959a09883e05d44ff524fa882b78c89389af881a3cbed2537daa6ae9378c87d6eed75c9ea6f8ab241e1f6c74268aacbab8ce499d26a6006543d03d2b36c2eb73e4aa3", 0xb7}, {&(0x7f0000000340)="c097bd42d5c590dfe2d4f976d1d88c76386d23582fc6dbbd07c43c300fd7ea9f933fc3e2a1183b76b9028928c6585a3afb5ad1d56b998a550cee2bea46b1e928c135c86dd2a98ae32cd6c088059cc2eff3f01b20dc0b489c8b650c2f29f00b545fb7", 0x62}, {&(0x7f00000003c0)="aceae5bc80d5fdc9da11027785caea074ee7ec2743e816426429a07ee77428712e0d64fe45359ef01c0fb6f4207feda91cb5da620839a234d37ccf8bb811fdb9ef3338239da56926586aa29adfc8896f06156b7251dc9dbd4559520feb97f120556182b703490625331ed718050683d73b0b864cae1c0c589b857b4bce7cffeacfc5dc8c2e418c393c40fe680f5344cb4482ab1209f2bd924cb9d48d94369ab53c11413538edd557bf6eaaa782f34a64a9d5b2cafd44abc818cb3427262247d985fe5cb167b7f46b872524d05bc5d6081c53f0d69f8ac7080a7de600341d68f67d3fd971c3e9f84d171e139aabe534871ed30ecc8e9206f49089f97fd5951ee5fe1527a7ca63f71e481333e35fa77253728058302e0999e5ca6716ce26c92c914ac0a22610e4c4e768938089bb73198b1cf1b03c33ec3603b58be8814cefd0a57e913bac40d74c79f81ed4bd4b8de7e5d007cef8c995621799db94709ff92ce913c83067a71234cc3455751fe6af5856205ca02ea27a957988c0fa65aa8c9676000a190dce298452f73cfb0b72cde47bf27e9b533023d064b56b89f203d17f2b218fa8fab5103bc069e49c93a73e4d79504fd72a7f928d6ddb9fcbeea7d443f2e761623b03973d2d6be4b85a5f00c9f66dfdc6da20552dbe56f6afd6113cbc9e4b85fdbb812c6e61db74dded5472203aa9ea6d91af0d8d778c79dfab58eebaf918fdb6e2c60464de8106c266a22dc4e4c0bb1cebe4fb73ce08e8a773a741498b8fe83a5bba56cff23f0462719ffb34c61ca0cd9152fb2b76d19054b5512946c216001d86fdbbf1d3c6a47ed99d6dccdbee1b1da0b970003d844d7d8c0818f694cfb5c34ecdc75e3c299b53193b8a017bd0ffef734fbd5499f5d4d45c930e208764845be664416bb2883fb51be49836b32cdb6c2147715e58cec6c7b41d6f87d3ae2ba139f99a4a28ce580668bb8c4085418c02fad752ce801abbf4882a995fa2dad207da7385b7c18bb3b8d1f52aac7ffe6ead10580ff0d9b3e63086d65fea98bc498af51bac8e6afe545ebf2a56070020f79706ae3fbfba1bb0027223ee275c4ceb20a67e85654ce63621619ea25364cecac8b42772cd7ca9b52de889e90749e21c6c84a3d866faf42cb802397d4966de7fbfd9e6825fda6f2504978e08f1b206f511917a4a484294e52b009b85b1649624ccac1903b0815cbf23536ebb52caf015c3e804b08e4951b831dc337b6c681428e6f15767ac29a43f6a79e2681c4c3c7326005814a5bc2c765e90cfac9a3d7814c18ed29b45203d71c0020ab53eb5456888adf994ea5676a3841342045557db7c236bce5bb2e30363c9a562e875544e71f4a90c0c1f02d68fdbda3783ef7fff7b01a95509ff3f818618625d8ca0ac89177b7c3add62e715aff2a254bbdadd16579dbb18ec1143d587476290a9822890c8f14d17e900289fb743aab1716878ac23159f380bf241ecb125c835e1953ac53105cb4c649f3860620f8de852df7447a9f68cd9d196bdf0a303c93ef51b95ebdc3a400654e33b4f4c125909ae439b9d7387c19f07c2d5bc739084ef557fc9624d0692b17de231871f26c581329f12860d01a7e3777f9631f82cd81d7d06fb514e84a0482759ec2d07b00a75172e38ec090578fc848a764d812bb0b9166fb03d969abe49c46e0bc5bb4a5d6fd6902cd06308411dfad16fa3f42f8c2b3898250d9ecbf1322d98db7e567c0430636346543ee5436761a514d7aaec6fe9570b53045a6166ebc0bb877f36a1fcfa943fcd88f639c3ed983531aedc640f12db8f8908b89096556314e09cdbf003eed12fc3b592c2c89fe56a1ae494406d431014434ab4fd8925efcd7ef4a4821bf3e16193a872415edb3c3d531e90e9e6ecd3ea9cbed29f1239683b95124f622d2045f53c8c83e2e980c50ffeeb51bf3648310b8f86bd1a05460454a80cddd52e2642b94e932a012e047ef98ce6b507afaf887c822ff292a5804a7173c3eafb655567e3e57a10286a22a802c912329e3e1266ca342efe9a7fc345c61f5b7981c7356a7a06d40a42b3c2fa45cbcbe90fb818c1a18142934b0df1ab442327d4d1630797a1ad4df3902359df563d1ae8d05f6c4caf9fba7a3f3d570c1ed28a353bbc1c83958368c6e9340130e1f9f93f39acb23849853510a33258d8eeacd432efa61467336a062c235ff107461843658152eb64267d34a93bcfd5bfe840aabf6f77f1339013be4c5e5293242f4e050c07e0a8948eeaaa24ef7b3b3d24520311333da2c6b101f35b8eb8fe4bab111c59b1f3d7a26e86057dd0f9d280edaeb62efc71a8b1a9b8b39c5d52113945405932a60a10bb7c7f7f99f64d92a4b65aeef642f0018ffcc42c267f6c7616086216c6b3395a70fccfc1b5512ebe06e35116248ba8ed560267a8b5bf3987851b8392ebfd701cb534dd54db9df430a42bcdeaf1af91ebb8d4278f443a2f847042751c54acefe00e92f3fbd294d84bb2cb8344cbf345779b849ca9bff23bc2e2826c54b6e5f4d28b33d219038533f86f3ca7b5439da882436519e83e52c12d2a4792a104bf1bdfad8c4008d11d568c8ae3c56fc069b2b64faa7abc19eca3317bd3bfeb972e58cffc87956e20b249134facae85a6090174e86116e1e4e7dc14706ed22f672045193150bab984f1e31b132c48ed0d5ca0c406652318c84670df3d9bd243f69c3f82bcf4f46cb1268342deb73ae5dc4e99ec724e24f2c0f7d18acff8d5ead7dd2fc4ec2bbb97cb39b9d4b2ac1ab279f4d47f50ac8853a39ed1f3ce04cfa3d55bd4daf9e68925c2ba063edb2d2761671a24b2d603c7075509a1722a301283f2a05e19683a041a21eabb7af6e4055f17b90256c4f30d03243cb6814d7bdeb5e30a05ac41cfb29a433fb6808801dee6d57e1b5f4c9208dd5cb7472d3d3b0790c5fcb66a23c4a8ad334b446d714d6f677268c6b2815ada3499f57735e2c7fead4020d6fe66ef64f4fb5744af504d5ef526534adc6480ef5b5754b37af448a5eebe52bb3abd6d9627851640b4021d43051f0d35ac4c9b56e7dde3e3eb612c6fad6f5f4804ea849acc53971b2fc77d4691b26d8e7312d0b241ca03b9a7722dbc46ecbdf72d7b5df948e13c320eae22fbe61d157ff576ee1f162583380580c3c974646ccb76edd6b206239d7152e17cbbfe9f46038584b299258215cc3f841c875a07722be02f558260fda39c4629841f09c6e2a2ee162d672b998e60d28258facb135014725294b4c25553fbbc659e9102418bf85caea977675a7dc63b9b0c93c9e4469ad09429e6e47a50e8ec580b25f94056e86f3f4b54ede863d0b5afe769c3136149d5457456acc972402901660bc9a185977183029824e736192632bda115db1b25d610379af3e18a4c23b69bfde98c67d5fea0d755d57a46446afb95be47c43aece3398da4280533706dce269b3017211697af6540b4b9f7c996038769ddc00b3d8afba73ed2f41417085421b2634fee31df8f923edd30bd51a27c80526207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0x1000}, {&(0x7f00000014c0)="f98d98f47b85b2472fcacaf91bf3d65596393b161d3227754a53bbd622c2da3989cfb7083093ac9901dacc389fe30324af933f1fdd9d3672ce0d158efa2cedf1a59e6c7bda5e614b143dba5c33a13042bb50ae36879a141c4aa56cdc6d7a9f75975e73760d4412bc04a25367066e146bcaec7f62b2eae05f31cf2e8f8ce713bb55b606147209fb09bdc7b84ba397f7d40571e34e281c50dad6aa3c7f279bf0b3d7c2aa4791cba60206d3dd633c29dd837ae1b54f5fe73e35720c811ab66d9afa3179ced1f2f24c1f003314441f", 0xcd}, {&(0x7f00000015c0)="3572e8406d1c1351a88bd023b9bd2b90c175dfbba94e80d0a5d2f4e9a2ef6c1260089c6944753a9bb6cbe91444b67e5ce37876ce53f346e12044b1e5070f5be0a6a6d6f86b196deb2ca2193fbf50a59f9e61680389c5d3ef0acea05e0b601f61910f", 0x62}, {&(0x7f00000027c0)="adadae3911ebfd0d07160bba58c09e51924ad168dd0634de04d5dfdcde9523aa676fc60eb873f4126bc15ca77a528556c42aa60f139f0bec56177a8a93a380b31a38e3a06adebecc88d1238e3ac7cdbca8e2511c22d33a98c55d538e835b4f0282bfe8607a26a5b8ceec2d116fe2abe24d19bc83e51f5230d0261f1f595eb566a192316fc9f0fbd5490d1acd3edfb96c0c5a205b9084a8d24347beb6c0bc7b517c85f9fea9d757a076a0307a6b192c4d5ade4e59b4f197479242d8b64fd5a9c6421248a2fb5e1bdb25c2c37979f3a3d22a9219d9652c57392c82bf3bea1f801d1412ec679b65dea7a312a20c28f9424d7322b18d590996ed60a454", 0xfb}], 0x8, &(0x7f00000028c0)=[{0x60, 0x19b, 0xa0000000000, "c7ba1c51908ea68adabc7c691cac430117ceadd3c7e80e8010cf3b41d2cf6d74d211a95dae9f90d9b28fe8e8c05896e29170b87e3a74facbeac2cec68fa14a429cd31360b43abd6da37ea2"}, {0x108, 0x110, 0x4, "1ab05f31b0ce6786b703f1faff36ad63cdd3251bd75946e910a87ec0a56945f7696361efc18dcdcf46be7d93cf6cfa795e97d3c231f669eab5d7064ca091a44d6b8bf0891f108fe6ff9d74bcd42f844d8642c0b7f47bee974aa5a15db941499e35b5f89534183338461a9a619766746d44181b805f9b45b9a83ca52ec8528b116005265a80e2c5d426b43909bc11736a34131f7bdf85370b064714f569675f61c4cb3c5e7cc35318f166c9d07c675df2d966f1c50af6f414a08366bab50c3057ed465a8f9e1f72fac50025bacf6ac1f4b4e72cc06618de96227875436c3e2a1749db41aa1872df8d885eb9fee61a358b6d44"}, {0x90, 0x109, 0x40, "c00eee4ba96bb185b8db67d9776cab37b5c4828e65658fd23d6593e1861ea99d1d2adc8b9910e9c50846b823d045fb2e6f9d797701fbaee3e54ad15121138287325cff01b280fe7f3a0e4312cd1a5c39869e87adc4c4b8d6ed398d20d00cd7b14435e7bde65cac49dac55b1484099c8e625ab89a18e864e959576573f917fd08"}, {0x88, 0x110, 0x8001, "7a84e8355fe532bb96aa0352260d92dc74f5850e8ef96333bcf7d280fbd73b80b22d22b6c13daf1d7f2ef5c45696f1a7b69e7942a96f3b7b6150e0e61bb6d719fd595d8737c370c6ac86e7d84cf5ba01ea453bec7fd4e11c83929e0dbbf0392fa16f86bab14dc8d7344b4006d283e2791f770e5824"}, {0xc8, 0x19d, 0xffffffff, "782666e71aa1651e68f0451a7efe9ed2039f35a0d1a50cd208b497c8064cbdbab63d28f8d28561dc9bb440fd7a68e4974462c3c97473879413edf426e23b6d1a6da53023ce2bbbc5106c72854f5437feb95e922c3e8df02b881f07ba3b7f175b029440a3955a82431bb9ed4e93f8c6bca75ca5b6342f17d5f843651177669e72761402e520992adac21a168c82ca702245b5bb923926aa07994825095b153b23eab072c118457cddde6b6f6b54f6f2a8b3b34628"}, {0x98, 0x84, 0x8001, "56fbc1eb269fc4f37d48c6ace89997c897212c69adac72a9f40aa756ae57b3e801976217d618c2384d240ad6e51b76180435b10f931fc3eaab499bde6b4afd5c9c026f8d94e523c8b3002285e5a5d657aa441646d8e2e0a18bd8375b070e33e5ca9269b71337f31e821575f2c2df5027ff64ceaf07855ae41ada81cf7588e7ac28316d57e5b89c94"}, {0xc8, 0x114, 0x2, "c4d856b5dba992943c7c17aa3b14d6c5641eed6469a321d2b2a6c9a4d8655ba3f4127e05abdb12a61460b51cbe31723ebda20a889b7e0069f60cc5ec44d366a024f71381202edc3ca8dc77501221521ee6096d918072b3cbd8a520d64d90fcf909465dbc9bdea19161e708feceafaf8dc09b18308254012485204b0df64fa26b6277f6d078733a6d0230fb0bcdcc535e41247f90bb3f4f1de990b5e5a8bae6a4f86ae312ad5442ea7b47c19822ca9497322b75652a106ba1"}], 0x4a8, 0x40000}, 0x40) 22:46:52 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000280)=ANY=[@ANYBLOB="b702000009000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0x3, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000300)=""/41}, 0x28) perf_event_open(&(0x7f0000000100)={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_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffff9c, 0x3) 22:46:52 executing program 1: openat$tun(0xffffffffffffff9c, &(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={"766574000000000000000000bd6800"}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x400000000803, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x36, &(0x7f0000000040)=r0, 0x348) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000080), 0x4) sendmsg$kcm(r0, &(0x7f0000000240)={&(0x7f0000001540)=@un=@abs, 0x80, &(0x7f0000003900), 0x0, 0x0, 0x0, 0xffffffff00000000}, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100), 0xc) 22:46:52 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000280)=ANY=[@ANYBLOB="b702000009000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x1800000000000068, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000300)=""/41, 0x68}, 0x28) 22:46:52 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000280)=ANY=[@ANYBLOB="b702000009000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0x7, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000300)=""/41}, 0x28) perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffff9c, 0x3) 22:46:52 executing program 1: openat$tun(0xffffffffffffff9c, &(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={"766574000000000000000000bd6800"}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x400000000803, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x36, &(0x7f0000000040)=r0, 0x348) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000080), 0x4) sendmsg$kcm(r0, &(0x7f0000000240)={&(0x7f0000001540)=@un=@abs, 0x80, &(0x7f0000003900), 0x0, 0x0, 0x0, 0x300}, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100), 0xc) 22:46:52 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000280)=ANY=[@ANYBLOB="b702000009000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x1800000000000006, 0x2000030e, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000300)=""/41, 0x68}, 0x28) 22:46:52 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000280)=ANY=[@ANYBLOB="b702000009000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0x8, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000300)=""/41}, 0x28) perf_event_open(&(0x7f0000000100)={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_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffff9c, 0x3) 22:46:52 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000280)=ANY=[@ANYBLOB="b702000009000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x1800000000000006, 0x68, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000300)=""/41, 0x68}, 0x28) 22:46:52 executing program 1: openat$tun(0xffffffffffffff9c, &(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={"766574000000000000000000bd6800"}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x400000000803, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x36, &(0x7f0000000040)=r0, 0x348) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000080), 0x4) sendmsg$kcm(r0, &(0x7f0000000240)={&(0x7f0000001540)=@un=@abs, 0x80, &(0x7f0000003900), 0x0, 0x0, 0x0, 0x3c}, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100), 0xc) 22:46:52 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000280)=ANY=[@ANYBLOB="b702000009000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0x15, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000300)=""/41}, 0x28) perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffff9c, 0x3) 22:46:52 executing program 1: openat$tun(0xffffffffffffff9c, &(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={"766574000000000000000000bd6800"}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x400000000803, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x36, &(0x7f0000000040)=r0, 0x348) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000080), 0x4) sendmsg$kcm(r0, &(0x7f0000000240)={&(0x7f0000001540)=@un=@abs, 0x80, &(0x7f0000003900), 0x0, 0x0, 0x0, 0x30000000}, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100), 0xc) 22:46:52 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xd4, 0x20}, 0x24) r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000000)=@in={0x2, 0x0, @loopback}, 0x80, &(0x7f0000002500), 0x0, &(0x7f0000000180)}, 0x20000000) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}]}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000e00)='/dev/net/tun\x00', 0xd6032c0b8ac8c473, 0x0) ioctl$TUNSETLINK(r2, 0x400454cd, 0x33f) r3 = socket$kcm(0x29, 0x5, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000cc0)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(r4, 0x400454d1, &(0x7f0000000d00)={0x1, 0x2, [@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @dev={[], 0xd}]}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000140)={r0, r1}) r5 = openat$cgroup(0xffffffffffffff9c, &(0x7f00000000c0)='syz0\x00', 0x200002, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000007c0)={r5, r1, 0xb, 0x3}, 0x10) sendmsg$kcm(r3, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000001700)=[{&(0x7f00000001c0)='m', 0x1}], 0x1, &(0x7f0000002740)}, 0x80) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000780)={&(0x7f0000000200)=@in6={0xa, 0x4e23, 0x6ee98738, @empty, 0x98b}, 0x80, &(0x7f0000000380)=[{&(0x7f00000000c0)}, {&(0x7f0000000280)="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", 0xfc}], 0x2, &(0x7f00000003c0)=[{0xe8, 0x10e, 0x6, "476774a8f7e3fd92c04aaa98458f2db9a580cd4ae7f97e506b31b86c92d837d9bc7726a8842c012e92a1494764e97a2b652c733755aef8bb72b81739c05ca6051dcbde7063016bc98861571b3bcbe516ed21a32e27377e5df73e8e439e4c4cb3b5e7a5c4a410a7fbb091b4e37a49095bd3d4fa1f596121214446d53ecfdedc540137437da241f53a982f4c2b4546e7221b1ea2cd8018dfdab4864add5bd120ff65b7322ceba5f2cd4ae4edbc56627bd56ec0460e3fd5e957b1f29ba1be6d3089cda2b42a71397adcc565f43ed8996fcd54fb565117cf646d"}, {0xd0, 0x0, 0x80000001, "181a0c1a5c83eab7dc159dec3d827387d13b12e8e1cb8b085c6673871ca0b16ad6fa22dac531ba0a04bb2de5dacd8acffacffdff94cb56c94dbd11ccbbda87ef6a64023e74a0102e87334c5cb37b340f052fd8378fe9a284da247a63bca25558a02eca36d6db80abf591d2001f925e82dc8a80febcb80dd63fb5b466a00ab41b5d2351795be38e2b3e4fc45535a75c2d217ecbca3d103548e6614664c283002e92caa70c19bf9cac104b097571766b6ecdb9c2cdf8a0401b81cc82054a7b"}, {0xe0, 0x113, 0x1000, "9bb402e088c472d37471b4e52247a18bd219b9ae4be4f533e74602a0476c63a8b9297729c2c6eaa73db2015bc2425119356e8e53f5a46035415ab868335d8b6306514c1668dbbdfe41c028e9957207b03e22003bca89b009ea6d3446d7d8e560556c209491f7964f82e3386fa259807fbafde523c893ecd305bcc731d929c2b147f865ff4c9658d40885a07397ce7d0fd1cfaa84d1a5db7ffa000fa211315f4a5ab4005c70ce519f94082e8a6c9122baaa4887070679bf8712be0663a61bcee36d0b20d8ff0257a2a2e48c9b"}, {0x18, 0x0, 0x4, "b14d80f95d"}, {0x78, 0x11d, 0x8, "7fd2d6d66c6df20f933d55dcd1cf258b565af85c564db298f26c1f5f83225dfb25e37c86345d5e7f509ca8a52dd51ace240269c99d90aae6a6eeb3cda44616552b8dd8de174b3ffcba60baa76407dfe1d5e24e860888393b518d312075bc4010f6e1"}, {0x90, 0x112, 0x7, "435381b0cc8ca415a5ebd58285ace34749095f99609c5fcfe7964516e9230fd4bf0331102b48482cae7bf3ef4c0ff83b74e0635041a2f1cdbd9a1d107c796c231866a272308c70574fad6c6a4c534231560db8c461c58b18fe78a4e766fa666b336af02c64c6c2398e27be079578d35601d576bf1cdd15cfb0632d9b9e48"}], 0x3b8, 0x1}, 0x4010) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000000100)={r0}) 22:46:52 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000280)=ANY=[@ANYBLOB="b702000009000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xd, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000300)=""/41, 0x68}, 0x28) 22:46:52 executing program 2: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000200)) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xd4, 0x20}, 0x24) r0 = socket$kcm(0x2, 0x200000000000001, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000002c0)) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000000)=@in={0x2, 0x0, @loopback}, 0x80, &(0x7f0000002500), 0x12, &(0x7f0000000180), 0x0, 0x40011}, 0x20000000) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000000000000000000000000007110000000001e00006ded04eb571e811bd16dd4d1bbc394d4e4372b5eedeb72f3cdfac549569ea7acf2975f49193450e5d16420b6f576879e40291987d9d4fe6017b2ff31c73342e6e78a7707ecf5366fb66ce6146a6b816a2b097ebef05286c127fe783c154634316038"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00000000c0)={r0, r1}) 22:46:52 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000280)=ANY=[@ANYBLOB="b702000009000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0x5, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000300)=""/41}, 0x28) perf_event_open(&(0x7f0000000100)={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_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffff9c, 0x3) 22:46:52 executing program 5: r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000000)=@in={0x2, 0x0, @loopback}, 0x80, &(0x7f0000002500), 0x0, &(0x7f0000000180)}, 0x20000000) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}]}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00000000c0)={r0, r1}) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000200)=@l2={0x1f, 0xffffffffffffff0f, {0x3, 0x17ccc815, 0x6297, 0x8, 0x2, 0x7}, 0x2, 0x7}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000280)="d47585d2decf12d6c34b58eec0d4d5e717189bc0a6f7bcae72822acd051a6360a4c11afb35c0582e77101bcdd6c3c164ff073facea774c72638ddc8d92878ff329ce0d87827b68469ea0769026ff687b08aed576a3f48ed87c2e48f49ac12be6554b254fa2074803d698e3be1aaa16df9a13c5e84959a09883e05d44ff524fa882b78c89389af881a3cbed2537daa6ae9378c87d6eed75c9ea6f8ab241e1f6c74268aacbab8ce499d26a6006543d03d2b36c2eb73e4aa3", 0xb7}, {&(0x7f0000000340)="c097bd42d5c590dfe2d4f976d1d88c76386d23582fc6dbbd07c43c300fd7ea9f933fc3e2a1183b76b9028928c6585a3afb5ad1d56b998a550cee2bea46b1e928c135c86dd2a98ae32cd6c088059cc2eff3f01b20dc0b489c8b650c2f29f00b545fb7", 0x62}, {&(0x7f00000003c0)="aceae5bc80d5fdc9da11027785caea074ee7ec2743e816426429a07ee77428712e0d64fe45359ef01c0fb6f4207feda91cb5da620839a234d37ccf8bb811fdb9ef3338239da56926586aa29adfc8896f06156b7251dc9dbd4559520feb97f120556182b703490625331ed718050683d73b0b864cae1c0c589b857b4bce7cffeacfc5dc8c2e418c393c40fe680f5344cb4482ab1209f2bd924cb9d48d94369ab53c11413538edd557bf6eaaa782f34a64a9d5b2cafd44abc818cb3427262247d985fe5cb167b7f46b872524d05bc5d6081c53f0d69f8ac7080a7de600341d68f67d3fd971c3e9f84d171e139aabe534871ed30ecc8e9206f49089f97fd5951ee5fe1527a7ca63f71e481333e35fa77253728058302e0999e5ca6716ce26c92c914ac0a22610e4c4e768938089bb73198b1cf1b03c33ec3603b58be8814cefd0a57e913bac40d74c79f81ed4bd4b8de7e5d007cef8c995621799db94709ff92ce913c83067a71234cc3455751fe6af5856205ca02ea27a957988c0fa65aa8c9676000a190dce298452f73cfb0b72cde47bf27e9b533023d064b56b89f203d17f2b218fa8fab5103bc069e49c93a73e4d79504fd72a7f928d6ddb9fcbeea7d443f2e761623b03973d2d6be4b85a5f00c9f66dfdc6da20552dbe56f6afd6113cbc9e4b85fdbb812c6e61db74dded5472203aa9ea6d91af0d8d778c79dfab58eebaf918fdb6e2c60464de8106c266a22dc4e4c0bb1cebe4fb73ce08e8a773a741498b8fe83a5bba56cff23f0462719ffb34c61ca0cd9152fb2b76d19054b5512946c216001d86fdbbf1d3c6a47ed99d6dccdbee1b1da0b970003d844d7d8c0818f694cfb5c34ecdc75e3c299b53193b8a017bd0ffef734fbd5499f5d4d45c930e208764845be664416bb2883fb51be49836b32cdb6c2147715e58cec6c7b41d6f87d3ae2ba139f99a4a28ce580668bb8c4085418c02fad752ce801abbf4882a995fa2dad207da7385b7c18bb3b8d1f52aac7ffe6ead10580ff0d9b3e63086d65fea98bc498af51bac8e6afe545ebf2a56070020f79706ae3fbfba1bb0027223ee275c4ceb20a67e85654ce63621619ea25364cecac8b42772cd7ca9b52de889e90749e21c6c84a3d866faf42cb802397d4966de7fbfd9e6825fda6f2504978e08f1b206f511917a4a484294e52b009b85b1649624ccac1903b0815cbf23536ebb52caf015c3e804b08e4951b831dc337b6c681428e6f15767ac29a43f6a79e2681c4c3c7326005814a5bc2c765e90cfac9a3d7814c18ed29b45203d71c0020ab53eb5456888adf994ea5676a3841342045557db7c236bce5bb2e30363c9a562e875544e71f4a90c0c1f02d68fdbda3783ef7fff7b01a95509ff3f818618625d8ca0ac89177b7c3add62e715aff2a254bbdadd16579dbb18ec1143d587476290a9822890c8f14d17e900289fb743aab1716878ac23159f380bf241ecb125c835e1953ac53105cb4c649f3860620f8de852df7447a9f68cd9d196bdf0a303c93ef51b95ebdc3a400654e33b4f4c125909ae439b9d7387c19f07c2d5bc739084ef557fc9624d0692b17de231871f26c581329f12860d01a7e3777f9631f82cd81d7d06fb514e84a0482759ec2d07b00a75172e38ec090578fc848a764d812bb0b9166fb03d969abe49c46e0bc5bb4a5d6fd6902cd06308411dfad16fa3f42f8c2b3898250d9ecbf1322d98db7e567c0430636346543ee5436761a514d7aaec6fe9570b53045a6166ebc0bb877f36a1fcfa943fcd88f639c3ed983531aedc640f12db8f8908b89096556314e09cdbf003eed12fc3b592c2c89fe56a1ae494406d431014434ab4fd8925efcd7ef4a4821bf3e16193a872415edb3c3d531e90e9e6ecd3ea9cbed29f1239683b95124f622d2045f53c8c83e2e980c50ffeeb51bf3648310b8f86bd1a05460454a80cddd52e2642b94e932a012e047ef98ce6b507afaf887c822ff292a5804a7173c3eafb655567e3e57a10286a22a802c912329e3e1266ca342efe9a7fc345c61f5b7981c7356a7a06d40a42b3c2fa45cbcbe90fb818c1a18142934b0df1ab442327d4d1630797a1ad4df3902359df563d1ae8d05f6c4caf9fba7a3f3d570c1ed28a353bbc1c83958368c6e9340130e1f9f93f39acb23849853510a33258d8eeacd432efa61467336a062c235ff107461843658152eb64267d34a93bcfd5bfe840aabf6f77f1339013be4c5e5293242f4e050c07e0a8948eeaaa24ef7b3b3d24520311333da2c6b101f35b8eb8fe4bab111c59b1f3d7a26e86057dd0f9d280edaeb62efc71a8b1a9b8b39c5d52113945405932a60a10bb7c7f7f99f64d92a4b65aeef642f0018ffcc42c267f6c7616086216c6b3395a70fccfc1b5512ebe06e35116248ba8ed560267a8b5bf3987851b8392ebfd701cb534dd54db9df430a42bcdeaf1af91ebb8d4278f443a2f847042751c54acefe00e92f3fbd294d84bb2cb8344cbf345779b849ca9bff23bc2e2826c54b6e5f4d28b33d219038533f86f3ca7b5439da882436519e83e52c12d2a4792a104bf1bdfad8c4008d11d568c8ae3c56fc069b2b64faa7abc19eca3317bd3bfeb972e58cffc87956e20b249134facae85a6090174e86116e1e4e7dc14706ed22f672045193150bab984f1e31b132c48ed0d5ca0c406652318c84670df3d9bd243f69c3f82bcf4f46cb1268342deb73ae5dc4e99ec724e24f2c0f7d18acff8d5ead7dd2fc4ec2bbb97cb39b9d4b2ac1ab279f4d47f50ac8853a39ed1f3ce04cfa3d55bd4daf9e68925c2ba063edb2d2761671a24b2d603c7075509a1722a301283f2a05e19683a041a21eabb7af6e4055f17b90256c4f30d03243cb6814d7bdeb5e30a05ac41cfb29a433fb6808801dee6d57e1b5f4c9208dd5cb7472d3d3b0790c5fcb66a23c4a8ad334b446d714d6f677268c6b2815ada3499f57735e2c7fead4020d6fe66ef64f4fb5744af504d5ef526534adc6480ef5b5754b37af448a5eebe52bb3abd6d9627851640b4021d43051f0d35ac4c9b56e7dde3e3eb612c6fad6f5f4804ea849acc53971b2fc77d4691b26d8e7312d0b241ca03b9a7722dbc46ecbdf72d7b5df948e13c320eae22fbe61d157ff576ee1f162583380580c3c974646ccb76edd6b206239d7152e17cbbfe9f46038584b299258215cc3f841c875a07722be02f558260fda39c4629841f09c6e2a2ee162d672b998e60d28258facb135014725294b4c25553fbbc659e9102418bf85caea977675a7dc63b9b0c93c9e4469ad09429e6e47a50e8ec580b25f94056e86f3f4b54ede863d0b5afe769c3136149d5457456acc972402901660bc9a185977183029824e736192632bda115db1b25d610379af3e18a4c23b69bfde98c67d5fea0d755d57a46446afb95be47c43aece3398da4280533706dce269b3017211697af6540b4b9f7c996038769ddc00b3d8afba73ed2f41417085421b2634fee31df8f923edd30bd51a27c80526207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0x1000}, {&(0x7f00000014c0)="f98d98f47b85b2472fcacaf91bf3d65596393b161d3227754a53bbd622c2da3989cfb7083093ac9901dacc389fe30324af933f1fdd9d3672ce0d158efa2cedf1a59e6c7bda5e614b143dba5c33a13042bb50ae36879a141c4aa56cdc6d7a9f75975e73760d4412bc04a25367066e146bcaec7f62b2eae05f31cf2e8f8ce713bb55b606147209fb09bdc7b84ba397f7d40571e34e281c50dad6aa3c7f279bf0b3d7c2aa4791cba60206d3dd633c29dd837ae1b54f5fe73e35720c811ab66d9afa3179ced1f2f24c1f003314441f", 0xcd}, {&(0x7f00000015c0)="3572e8406d1c1351a88bd023b9bd2b90c175dfbba94e80d0a5d2f4e9a2ef6c1260089c6944753a9bb6cbe91444b67e5ce37876ce53f346e12044b1e5070f5be0a6a6d6f86b196deb2ca2193fbf50a59f9e61680389c5d3ef0acea05e0b601f61910f", 0x62}, {&(0x7f00000027c0)="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", 0xfb}], 0x8, &(0x7f00000028c0)=[{0x60, 0x19b, 0xa0000000000, "c7ba1c51908ea68adabc7c691cac430117ceadd3c7e80e8010cf3b41d2cf6d74d211a95dae9f90d9b28fe8e8c05896e29170b87e3a74facbeac2cec68fa14a429cd31360b43abd6da37ea2"}, {0x108, 0x110, 0x4, "1ab05f31b0ce6786b703f1faff36ad63cdd3251bd75946e910a87ec0a56945f7696361efc18dcdcf46be7d93cf6cfa795e97d3c231f669eab5d7064ca091a44d6b8bf0891f108fe6ff9d74bcd42f844d8642c0b7f47bee974aa5a15db941499e35b5f89534183338461a9a619766746d44181b805f9b45b9a83ca52ec8528b116005265a80e2c5d426b43909bc11736a34131f7bdf85370b064714f569675f61c4cb3c5e7cc35318f166c9d07c675df2d966f1c50af6f414a08366bab50c3057ed465a8f9e1f72fac50025bacf6ac1f4b4e72cc06618de96227875436c3e2a1749db41aa1872df8d885eb9fee61a358b6d44"}, {0x90, 0x109, 0x40, "c00eee4ba96bb185b8db67d9776cab37b5c4828e65658fd23d6593e1861ea99d1d2adc8b9910e9c50846b823d045fb2e6f9d797701fbaee3e54ad15121138287325cff01b280fe7f3a0e4312cd1a5c39869e87adc4c4b8d6ed398d20d00cd7b14435e7bde65cac49dac55b1484099c8e625ab89a18e864e959576573f917fd08"}, {0x88, 0x110, 0x8001, "7a84e8355fe532bb96aa0352260d92dc74f5850e8ef96333bcf7d280fbd73b80b22d22b6c13daf1d7f2ef5c45696f1a7b69e7942a96f3b7b6150e0e61bb6d719fd595d8737c370c6ac86e7d84cf5ba01ea453bec7fd4e11c83929e0dbbf0392fa16f86bab14dc8d7344b4006d283e2791f770e5824"}, {0xc8, 0x19d, 0xffffffff, "782666e71aa1651e68f0451a7efe9ed2039f35a0d1a50cd208b497c8064cbdbab63d28f8d28561dc9bb440fd7a68e4974462c3c97473879413edf426e23b6d1a6da53023ce2bbbc5106c72854f5437feb95e922c3e8df02b881f07ba3b7f175b029440a3955a82431bb9ed4e93f8c6bca75ca5b6342f17d5f843651177669e72761402e520992adac21a168c82ca702245b5bb923926aa07994825095b153b23eab072c118457cddde6b6f6b54f6f2a8b3b34628"}, {0x98, 0x84, 0x8001, "56fbc1eb269fc4f37d48c6ace89997c897212c69adac72a9f40aa756ae57b3e801976217d618c2384d240ad6e51b76180435b10f931fc3eaab499bde6b4afd5c9c026f8d94e523c8b3002285e5a5d657aa441646d8e2e0a18bd8375b070e33e5ca9269b71337f31e821575f2c2df5027ff64ceaf07855ae41ada81cf7588e7ac28316d57e5b89c94"}, {0xc8, 0x114, 0x2, "c4d856b5dba992943c7c17aa3b14d6c5641eed6469a321d2b2a6c9a4d8655ba3f4127e05abdb12a61460b51cbe31723ebda20a889b7e0069f60cc5ec44d366a024f71381202edc3ca8dc77501221521ee6096d918072b3cbd8a520d64d90fcf909465dbc9bdea19161e708feceafaf8dc09b18308254012485204b0df64fa26b6277f6d078733a6d0230fb0bcdcc535e41247f90bb3f4f1de990b5e5a8bae6a4f86ae312ad5442ea7b47c19822ca9497322b75652a106ba1"}], 0x4a8, 0x40000}, 0x40) 22:46:52 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000280)=ANY=[@ANYBLOB="b702000009000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0x13, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000300)=""/41}, 0x28) perf_event_open(&(0x7f0000000100)={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_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffff9c, 0x3) 22:46:52 executing program 1: openat$tun(0xffffffffffffff9c, &(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={"766574000000000000000000bd6800"}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x400000000803, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x36, &(0x7f0000000040)=r0, 0x348) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000080), 0x4) sendmsg$kcm(r0, &(0x7f0000000240)={&(0x7f0000001540)=@un=@abs, 0x80, &(0x7f0000003900), 0x0, 0x0, 0x0, 0x20010010}, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100), 0xc) 22:46:52 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000280)=ANY=[@ANYBLOB="b702000009000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe80, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000300)=""/41, 0x68}, 0x28) 22:46:53 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000280)=ANY=[@ANYBLOB="b702000009000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x1800000000000006, 0x2000000e, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000300)=""/41, 0x68}, 0x28) 22:46:53 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000280)=ANY=[@ANYBLOB="b702000009000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0x10, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000300)=""/41}, 0x28) perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffff9c, 0x3) 22:46:53 executing program 1: openat$tun(0xffffffffffffff9c, &(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={"766574000000000000000000bd6800"}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x400000000803, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x36, &(0x7f0000000040)=r0, 0x348) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000080), 0x4) sendmsg$kcm(r0, &(0x7f0000000240)={&(0x7f0000001540)=@un=@abs, 0x80, &(0x7f0000003900), 0x0, 0x0, 0x0, 0x3000000}, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100), 0xc) 22:46:53 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000280)=ANY=[@ANYBLOB="b702000009000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x68, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000300)=""/41, 0x68}, 0x28) 22:46:53 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xd4, 0x20}, 0x24) r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000000)=@in={0x2, 0x0, @loopback}, 0x80, &(0x7f0000002500), 0x0, &(0x7f0000000180)}, 0x20000000) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}]}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000e00)='/dev/net/tun\x00', 0xd6032c0b8ac8c473, 0x0) ioctl$TUNSETLINK(r2, 0x400454cd, 0x33f) r3 = socket$kcm(0x29, 0x5, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000cc0)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(r4, 0x400454d1, &(0x7f0000000d00)={0x1, 0x2, [@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @dev={[], 0xd}]}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000140)={r0, r1}) r5 = openat$cgroup(0xffffffffffffff9c, &(0x7f00000000c0)='syz0\x00', 0x200002, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000007c0)={r5, r1, 0xb, 0x3}, 0x10) sendmsg$kcm(r3, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000001700)=[{&(0x7f00000001c0)='m', 0x1}], 0x1, &(0x7f0000002740)}, 0x80) sendmsg(r0, &(0x7f0000000780)={&(0x7f0000000200)=@in6={0xa, 0x4e23, 0x6ee98738, @empty, 0x98b}, 0x80, &(0x7f0000000380)=[{&(0x7f00000000c0)}, {&(0x7f0000000280)="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", 0xfc}], 0x2, &(0x7f00000003c0)=[{0xe8, 0x10e, 0x6, "476774a8f7e3fd92c04aaa98458f2db9a580cd4ae7f97e506b31b86c92d837d9bc7726a8842c012e92a1494764e97a2b652c733755aef8bb72b81739c05ca6051dcbde7063016bc98861571b3bcbe516ed21a32e27377e5df73e8e439e4c4cb3b5e7a5c4a410a7fbb091b4e37a49095bd3d4fa1f596121214446d53ecfdedc540137437da241f53a982f4c2b4546e7221b1ea2cd8018dfdab4864add5bd120ff65b7322ceba5f2cd4ae4edbc56627bd56ec0460e3fd5e957b1f29ba1be6d3089cda2b42a71397adcc565f43ed8996fcd54fb565117cf646d"}, {0xd0, 0x0, 0x80000001, "181a0c1a5c83eab7dc159dec3d827387d13b12e8e1cb8b085c6673871ca0b16ad6fa22dac531ba0a04bb2de5dacd8acffacffdff94cb56c94dbd11ccbbda87ef6a64023e74a0102e87334c5cb37b340f052fd8378fe9a284da247a63bca25558a02eca36d6db80abf591d2001f925e82dc8a80febcb80dd63fb5b466a00ab41b5d2351795be38e2b3e4fc45535a75c2d217ecbca3d103548e6614664c283002e92caa70c19bf9cac104b097571766b6ecdb9c2cdf8a0401b81cc82054a7b"}, {0xe0, 0x113, 0x1000, "9bb402e088c472d37471b4e52247a18bd219b9ae4be4f533e74602a0476c63a8b9297729c2c6eaa73db2015bc2425119356e8e53f5a46035415ab868335d8b6306514c1668dbbdfe41c028e9957207b03e22003bca89b009ea6d3446d7d8e560556c209491f7964f82e3386fa259807fbafde523c893ecd305bcc731d929c2b147f865ff4c9658d40885a07397ce7d0fd1cfaa84d1a5db7ffa000fa211315f4a5ab4005c70ce519f94082e8a6c9122baaa4887070679bf8712be0663a61bcee36d0b20d8ff0257a2a2e48c9b"}, {0x18, 0x0, 0x4, "b14d80f95d"}, {0x78, 0x11d, 0x8, "7fd2d6d66c6df20f933d55dcd1cf258b565af85c564db298f26c1f5f83225dfb25e37c86345d5e7f509ca8a52dd51ace240269c99d90aae6a6eeb3cda44616552b8dd8de174b3ffcba60baa76407dfe1d5e24e860888393b518d312075bc4010f6e1"}, {0x90, 0x112, 0x7, "435381b0cc8ca415a5ebd58285ace34749095f99609c5fcfe7964516e9230fd4bf0331102b48482cae7bf3ef4c0ff83b74e0635041a2f1cdbd9a1d107c796c231866a272308c70574fad6c6a4c534231560db8c461c58b18fe78a4e766fa666b336af02c64c6c2398e27be079578d35601d576bf1cdd15cfb0632d9b9e48"}], 0x3b8, 0x1}, 0x4010) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000000100)={r0}) 22:46:53 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000280)=ANY=[@ANYBLOB="b702000009000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xd, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000300)=""/41}, 0x28) perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffff9c, 0x3) 22:46:53 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000280)=ANY=[@ANYBLOB="b702000009000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b96803e69ebf08bb64879e100800", &(0x7f0000000300)=""/41, 0x68}, 0x28) 22:46:53 executing program 1: openat$tun(0xffffffffffffff9c, &(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={"766574000000000000000000bd6800"}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x400000000803, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x36, &(0x7f0000000040)=r0, 0x348) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000080), 0x4) sendmsg$kcm(r0, &(0x7f0000000240)={&(0x7f0000001540)=@un=@abs, 0x80, &(0x7f0000003900), 0x0, 0x0, 0x0, 0xfc000000}, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100), 0xc) 22:46:53 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x0, 0x20}, 0x24) r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000000)=@in={0x2, 0x0, @loopback}, 0x80, &(0x7f0000002500), 0x0, &(0x7f0000000180)}, 0x20000000) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}]}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00000000c0)={r0, r1}) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000200)=@l2={0x1f, 0xffffffffffffff0f, {0x3, 0x17ccc815, 0x6297, 0x8, 0x2, 0x7}, 0x2, 0x7}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000280)="d47585d2decf12d6c34b58eec0d4d5e717189bc0a6f7bcae72822acd051a6360a4c11afb35c0582e77101bcdd6c3c164ff073facea774c72638ddc8d92878ff329ce0d87827b68469ea0769026ff687b08aed576a3f48ed87c2e48f49ac12be6554b254fa2074803d698e3be1aaa16df9a13c5e84959a09883e05d44ff524fa882b78c89389af881a3cbed2537daa6ae9378c87d6eed75c9ea6f8ab241e1f6c74268aacbab8ce499d26a6006543d03d2b36c2eb73e4aa3", 0xb7}, {&(0x7f0000000340)="c097bd42d5c590dfe2d4f976d1d88c76386d23582fc6dbbd07c43c300fd7ea9f933fc3e2a1183b76b9028928c6585a3afb5ad1d56b998a550cee2bea46b1e928c135c86dd2a98ae32cd6c088059cc2eff3f01b20dc0b489c8b650c2f29f00b545fb7", 0x62}, {&(0x7f00000003c0)="aceae5bc80d5fdc9da11027785caea074ee7ec2743e816426429a07ee77428712e0d64fe45359ef01c0fb6f4207feda91cb5da620839a234d37ccf8bb811fdb9ef3338239da56926586aa29adfc8896f06156b7251dc9dbd4559520feb97f120556182b703490625331ed718050683d73b0b864cae1c0c589b857b4bce7cffeacfc5dc8c2e418c393c40fe680f5344cb4482ab1209f2bd924cb9d48d94369ab53c11413538edd557bf6eaaa782f34a64a9d5b2cafd44abc818cb3427262247d985fe5cb167b7f46b872524d05bc5d6081c53f0d69f8ac7080a7de600341d68f67d3fd971c3e9f84d171e139aabe534871ed30ecc8e9206f49089f97fd5951ee5fe1527a7ca63f71e481333e35fa77253728058302e0999e5ca6716ce26c92c914ac0a22610e4c4e768938089bb73198b1cf1b03c33ec3603b58be8814cefd0a57e913bac40d74c79f81ed4bd4b8de7e5d007cef8c995621799db94709ff92ce913c83067a71234cc3455751fe6af5856205ca02ea27a957988c0fa65aa8c9676000a190dce298452f73cfb0b72cde47bf27e9b533023d064b56b89f203d17f2b218fa8fab5103bc069e49c93a73e4d79504fd72a7f928d6ddb9fcbeea7d443f2e761623b03973d2d6be4b85a5f00c9f66dfdc6da20552dbe56f6afd6113cbc9e4b85fdbb812c6e61db74dded5472203aa9ea6d91af0d8d778c79dfab58eebaf918fdb6e2c60464de8106c266a22dc4e4c0bb1cebe4fb73ce08e8a773a741498b8fe83a5bba56cff23f0462719ffb34c61ca0cd9152fb2b76d19054b5512946c216001d86fdbbf1d3c6a47ed99d6dccdbee1b1da0b970003d844d7d8c0818f694cfb5c34ecdc75e3c299b53193b8a017bd0ffef734fbd5499f5d4d45c930e208764845be664416bb2883fb51be49836b32cdb6c2147715e58cec6c7b41d6f87d3ae2ba139f99a4a28ce580668bb8c4085418c02fad752ce801abbf4882a995fa2dad207da7385b7c18bb3b8d1f52aac7ffe6ead10580ff0d9b3e63086d65fea98bc498af51bac8e6afe545ebf2a56070020f79706ae3fbfba1bb0027223ee275c4ceb20a67e85654ce63621619ea25364cecac8b42772cd7ca9b52de889e90749e21c6c84a3d866faf42cb802397d4966de7fbfd9e6825fda6f2504978e08f1b206f511917a4a484294e52b009b85b1649624ccac1903b0815cbf23536ebb52caf015c3e804b08e4951b831dc337b6c681428e6f15767ac29a43f6a79e2681c4c3c7326005814a5bc2c765e90cfac9a3d7814c18ed29b45203d71c0020ab53eb5456888adf994ea5676a3841342045557db7c236bce5bb2e30363c9a562e875544e71f4a90c0c1f02d68fdbda3783ef7fff7b01a95509ff3f818618625d8ca0ac89177b7c3add62e715aff2a254bbdadd16579dbb18ec1143d587476290a9822890c8f14d17e900289fb743aab1716878ac23159f380bf241ecb125c835e1953ac53105cb4c649f3860620f8de852df7447a9f68cd9d196bdf0a303c93ef51b95ebdc3a400654e33b4f4c125909ae439b9d7387c19f07c2d5bc739084ef557fc9624d0692b17de231871f26c581329f12860d01a7e3777f9631f82cd81d7d06fb514e84a0482759ec2d07b00a75172e38ec090578fc848a764d812bb0b9166fb03d969abe49c46e0bc5bb4a5d6fd6902cd06308411dfad16fa3f42f8c2b3898250d9ecbf1322d98db7e567c0430636346543ee5436761a514d7aaec6fe9570b53045a6166ebc0bb877f36a1fcfa943fcd88f639c3ed983531aedc640f12db8f8908b89096556314e09cdbf003eed12fc3b592c2c89fe56a1ae494406d431014434ab4fd8925efcd7ef4a4821bf3e16193a872415edb3c3d531e90e9e6ecd3ea9cbed29f1239683b95124f622d2045f53c8c83e2e980c50ffeeb51bf3648310b8f86bd1a05460454a80cddd52e2642b94e932a012e047ef98ce6b507afaf887c822ff292a5804a7173c3eafb655567e3e57a10286a22a802c912329e3e1266ca342efe9a7fc345c61f5b7981c7356a7a06d40a42b3c2fa45cbcbe90fb818c1a18142934b0df1ab442327d4d1630797a1ad4df3902359df563d1ae8d05f6c4caf9fba7a3f3d570c1ed28a353bbc1c83958368c6e9340130e1f9f93f39acb23849853510a33258d8eeacd432efa61467336a062c235ff107461843658152eb64267d34a93bcfd5bfe840aabf6f77f1339013be4c5e5293242f4e050c07e0a8948eeaaa24ef7b3b3d24520311333da2c6b101f35b8eb8fe4bab111c59b1f3d7a26e86057dd0f9d280edaeb62efc71a8b1a9b8b39c5d52113945405932a60a10bb7c7f7f99f64d92a4b65aeef642f0018ffcc42c267f6c7616086216c6b3395a70fccfc1b5512ebe06e35116248ba8ed560267a8b5bf3987851b8392ebfd701cb534dd54db9df430a42bcdeaf1af91ebb8d4278f443a2f847042751c54acefe00e92f3fbd294d84bb2cb8344cbf345779b849ca9bff23bc2e2826c54b6e5f4d28b33d219038533f86f3ca7b5439da882436519e83e52c12d2a4792a104bf1bdfad8c4008d11d568c8ae3c56fc069b2b64faa7abc19eca3317bd3bfeb972e58cffc87956e20b249134facae85a6090174e86116e1e4e7dc14706ed22f672045193150bab984f1e31b132c48ed0d5ca0c406652318c84670df3d9bd243f69c3f82bcf4f46cb1268342deb73ae5dc4e99ec724e24f2c0f7d18acff8d5ead7dd2fc4ec2bbb97cb39b9d4b2ac1ab279f4d47f50ac8853a39ed1f3ce04cfa3d55bd4daf9e68925c2ba063edb2d2761671a24b2d603c7075509a1722a301283f2a05e19683a041a21eabb7af6e4055f17b90256c4f30d03243cb6814d7bdeb5e30a05ac41cfb29a433fb6808801dee6d57e1b5f4c9208dd5cb7472d3d3b0790c5fcb66a23c4a8ad334b446d714d6f677268c6b2815ada3499f57735e2c7fead4020d6fe66ef64f4fb5744af504d5ef526534adc6480ef5b5754b37af448a5eebe52bb3abd6d9627851640b4021d43051f0d35ac4c9b56e7dde3e3eb612c6fad6f5f4804ea849acc53971b2fc77d4691b26d8e7312d0b241ca03b9a7722dbc46ecbdf72d7b5df948e13c320eae22fbe61d157ff576ee1f162583380580c3c974646ccb76edd6b206239d7152e17cbbfe9f46038584b299258215cc3f841c875a07722be02f558260fda39c4629841f09c6e2a2ee162d672b998e60d28258facb135014725294b4c25553fbbc659e9102418bf85caea977675a7dc63b9b0c93c9e4469ad09429e6e47a50e8ec580b25f94056e86f3f4b54ede863d0b5afe769c3136149d5457456acc972402901660bc9a185977183029824e736192632bda115db1b25d610379af3e18a4c23b69bfde98c67d5fea0d755d57a46446afb95be47c43aece3398da4280533706dce269b3017211697af6540b4b9f7c996038769ddc00b3d8afba73ed2f41417085421b2634fee31df8f923edd30bd51a27c80526207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0x1000}, {&(0x7f00000013c0)="fcc75830e39be7c15a5cd51c059b500e9a11d1acccf1cae06203e72fde55a97c430e050ba6c7ad5a0dd55679a869b6eb9b0d6a4b24e60b30c0d97b3ee3ba9f472efc912ee6430c3aa61b2c10b2a8b1e5ac61a8ea598a385fe39ac5dd62b35a10aa8c63eab427034fb13b08a95e719445fde3f3733b822cb77dcdb2c96c04460966c5e3f4ca86226316234896e5753d401f1f7155b3f231d1eb96c3f37c7e3bb5222b5cc238509ac0da236f22795e22bf7ebc1a646ba02e85ecfcab1a7d9a8b08bdb43cb187c84fcfb0091c58cf919f0fa95507715d5bee5b0213ded632fb5fdd35591029", 0xe4}, 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0x1000}, {&(0x7f00000014c0)="f98d98f47b85b2472fcacaf91bf3d65596393b161d3227754a53bbd622c2da3989cfb7083093ac9901dacc389fe30324af933f1fdd9d3672ce0d158efa2cedf1a59e6c7bda5e614b143dba5c33a13042bb50ae36879a141c4aa56cdc6d7a9f75975e73760d4412bc04a25367066e146bcaec7f62b2eae05f31cf2e8f8ce713bb55b606147209fb09bdc7b84ba397f7d40571e34e281c50dad6aa3c7f279bf0b3d7c2aa4791cba60206d3dd633c29dd837ae1b54f5fe73e35720c811ab66d9afa3179ced1f2f24c1f003314441f", 0xcd}, {&(0x7f00000015c0)="3572e8406d1c1351a88bd023b9bd2b90c175dfbba94e80d0a5d2f4e9a2ef6c1260089c6944753a9bb6cbe91444b67e5ce37876ce53f346e12044b1e5070f5be0a6a6d6f86b196deb2ca2193fbf50a59f9e61680389c5d3ef0acea05e0b601f61910f", 0x62}, {&(0x7f00000027c0)="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", 0xfb}], 0x8, &(0x7f00000028c0)=[{0x60, 0x19b, 0xa0000000000, "c7ba1c51908ea68adabc7c691cac430117ceadd3c7e80e8010cf3b41d2cf6d74d211a95dae9f90d9b28fe8e8c05896e29170b87e3a74facbeac2cec68fa14a429cd31360b43abd6da37ea2"}, {0x108, 0x110, 0x4, "1ab05f31b0ce6786b703f1faff36ad63cdd3251bd75946e910a87ec0a56945f7696361efc18dcdcf46be7d93cf6cfa795e97d3c231f669eab5d7064ca091a44d6b8bf0891f108fe6ff9d74bcd42f844d8642c0b7f47bee974aa5a15db941499e35b5f89534183338461a9a619766746d44181b805f9b45b9a83ca52ec8528b116005265a80e2c5d426b43909bc11736a34131f7bdf85370b064714f569675f61c4cb3c5e7cc35318f166c9d07c675df2d966f1c50af6f414a08366bab50c3057ed465a8f9e1f72fac50025bacf6ac1f4b4e72cc06618de96227875436c3e2a1749db41aa1872df8d885eb9fee61a358b6d44"}, {0x90, 0x109, 0x40, "c00eee4ba96bb185b8db67d9776cab37b5c4828e65658fd23d6593e1861ea99d1d2adc8b9910e9c50846b823d045fb2e6f9d797701fbaee3e54ad15121138287325cff01b280fe7f3a0e4312cd1a5c39869e87adc4c4b8d6ed398d20d00cd7b14435e7bde65cac49dac55b1484099c8e625ab89a18e864e959576573f917fd08"}, {0x88, 0x110, 0x8001, "7a84e8355fe532bb96aa0352260d92dc74f5850e8ef96333bcf7d280fbd73b80b22d22b6c13daf1d7f2ef5c45696f1a7b69e7942a96f3b7b6150e0e61bb6d719fd595d8737c370c6ac86e7d84cf5ba01ea453bec7fd4e11c83929e0dbbf0392fa16f86bab14dc8d7344b4006d283e2791f770e5824"}, {0xc8, 0x19d, 0xffffffff, "782666e71aa1651e68f0451a7efe9ed2039f35a0d1a50cd208b497c8064cbdbab63d28f8d28561dc9bb440fd7a68e4974462c3c97473879413edf426e23b6d1a6da53023ce2bbbc5106c72854f5437feb95e922c3e8df02b881f07ba3b7f175b029440a3955a82431bb9ed4e93f8c6bca75ca5b6342f17d5f843651177669e72761402e520992adac21a168c82ca702245b5bb923926aa07994825095b153b23eab072c118457cddde6b6f6b54f6f2a8b3b34628"}, {0x98, 0x84, 0x8001, "56fbc1eb269fc4f37d48c6ace89997c897212c69adac72a9f40aa756ae57b3e801976217d618c2384d240ad6e51b76180435b10f931fc3eaab499bde6b4afd5c9c026f8d94e523c8b3002285e5a5d657aa441646d8e2e0a18bd8375b070e33e5ca9269b71337f31e821575f2c2df5027ff64ceaf07855ae41ada81cf7588e7ac28316d57e5b89c94"}, {0xc8, 0x114, 0x2, "c4d856b5dba992943c7c17aa3b14d6c5641eed6469a321d2b2a6c9a4d8655ba3f4127e05abdb12a61460b51cbe31723ebda20a889b7e0069f60cc5ec44d366a024f71381202edc3ca8dc77501221521ee6096d918072b3cbd8a520d64d90fcf909465dbc9bdea19161e708feceafaf8dc09b18308254012485204b0df64fa26b6277f6d078733a6d0230fb0bcdcc535e41247f90bb3f4f1de990b5e5a8bae6a4f86ae312ad5442ea7b47c19822ca9497322b75652a106ba1"}], 0x4a8, 0x40000}, 0x40) 22:46:53 executing program 2: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000640)={&(0x7f0000000140)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f0000000540)=[{&(0x7f00000001c0)=""/166, 0xa6}, {&(0x7f0000000280)=""/124, 0x7c}, {&(0x7f0000000300)=""/130, 0x82}, {&(0x7f00000003c0)=""/128, 0x80}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/34, 0x22}, {0xfffffffffffffffe}], 0x7, &(0x7f00000005c0)=""/105, 0x69, 0x7}, 0x10002) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xd4, 0x20}, 0x24) r2 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg(r2, &(0x7f0000000080)={&(0x7f0000000000)=@in={0x2, 0x0, @loopback}, 0x80, &(0x7f0000002500), 0x0, &(0x7f0000000180)}, 0x20000000) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000700)=ANY=[@ANYBLOB="18000000000000000000000400000000711000422ffe374a94175a86285e258f2e08000000000000000000000082020000000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) r4 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f00000000c0)={r2, r3}) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000006c0)={&(0x7f0000000680)='GPL\x00', r3}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000740)={r1}) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000780)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) openat$cgroup_ro(r5, &(0x7f00000007c0)='pids.events\x00', 0x0, 0x0) 22:46:53 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000280)=ANY=[@ANYBLOB="b702000009000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90768e69ebf08bb64879e100800", &(0x7f0000000300)=""/41, 0x68}, 0x28) 22:46:53 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000280)=ANY=[@ANYBLOB="b702000009000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe80, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000300)=""/41}, 0x28) perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffff9c, 0x3) 22:46:53 executing program 1: openat$tun(0xffffffffffffff9c, &(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={"766574000000000000000000bd6800"}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x400000000803, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x36, &(0x7f0000000040)=r0, 0x348) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000080), 0x4) sendmsg$kcm(r0, &(0x7f0000000240)={&(0x7f0000001540)=@un=@abs, 0x80, &(0x7f0000003900), 0x0, 0x0, 0x0, 0x4000000}, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100), 0xc) 22:46:54 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000280)=ANY=[@ANYBLOB="b702000009000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf68bb64879e100800", &(0x7f0000000300)=""/41, 0x68}, 0x28) 22:46:54 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000280)=ANY=[@ANYBLOB="b702000009000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x1800000000000006, 0x2000000e, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000300)=""/41}, 0x28) perf_event_open(&(0x7f0000000100)={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_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffff9c, 0x3) 22:46:54 executing program 1: openat$tun(0xffffffffffffff9c, &(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={"766574000000000000000000bd6800"}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x400000000803, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x36, &(0x7f0000000040)=r0, 0x348) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000080), 0x4) sendmsg$kcm(r0, &(0x7f0000000240)={&(0x7f0000001540)=@un=@abs, 0x80, &(0x7f0000003900), 0x0, 0x0, 0x0, 0x3f00}, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100), 0xc) 22:46:54 executing program 1: openat$tun(0xffffffffffffff9c, &(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={"766574000000000000000000bd6800"}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x400000000803, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x36, &(0x7f0000000040)=r0, 0x348) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000080), 0x4) sendmsg$kcm(r0, &(0x7f0000000240)={&(0x7f0000001540)=@un=@abs, 0x80, &(0x7f0000003900), 0x0, 0x0, 0x0, 0x2c}, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100), 0xc) 22:46:54 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000280)=ANY=[@ANYBLOB="b702000009000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x1800000000000006, 0x2000030e, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000300)=""/41}, 0x28) perf_event_open(&(0x7f0000000100)={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_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffff9c, 0x3) 22:46:54 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000280)=ANY=[@ANYBLOB="b702000009000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf05bb64879e100800", &(0x7f0000000300)=""/41, 0x68}, 0x28) 22:46:54 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x0, 0x20}, 0x24) r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000000)=@in={0x2, 0x0, @loopback}, 0x80, &(0x7f0000002500), 0x0, &(0x7f0000000180)}, 0x20000000) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}]}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00000000c0)={r0, r1}) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000200)=@l2={0x1f, 0xffffffffffffff0f, {0x3, 0x17ccc815, 0x6297, 0x8, 0x2, 0x7}, 0x2, 0x7}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000280)="d47585d2decf12d6c34b58eec0d4d5e717189bc0a6f7bcae72822acd051a6360a4c11afb35c0582e77101bcdd6c3c164ff073facea774c72638ddc8d92878ff329ce0d87827b68469ea0769026ff687b08aed576a3f48ed87c2e48f49ac12be6554b254fa2074803d698e3be1aaa16df9a13c5e84959a09883e05d44ff524fa882b78c89389af881a3cbed2537daa6ae9378c87d6eed75c9ea6f8ab241e1f6c74268aacbab8ce499d26a6006543d03d2b36c2eb73e4aa3", 0xb7}, {&(0x7f0000000340)="c097bd42d5c590dfe2d4f976d1d88c76386d23582fc6dbbd07c43c300fd7ea9f933fc3e2a1183b76b9028928c6585a3afb5ad1d56b998a550cee2bea46b1e928c135c86dd2a98ae32cd6c088059cc2eff3f01b20dc0b489c8b650c2f29f00b545fb7", 0x62}, {&(0x7f00000003c0)="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0x1000}, {&(0x7f00000014c0)="f98d98f47b85b2472fcacaf91bf3d65596393b161d3227754a53bbd622c2da3989cfb7083093ac9901dacc389fe30324af933f1fdd9d3672ce0d158efa2cedf1a59e6c7bda5e614b143dba5c33a13042bb50ae36879a141c4aa56cdc6d7a9f75975e73760d4412bc04a25367066e146bcaec7f62b2eae05f31cf2e8f8ce713bb55b606147209fb09bdc7b84ba397f7d40571e34e281c50dad6aa3c7f279bf0b3d7c2aa4791cba60206d3dd633c29dd837ae1b54f5fe73e35720c811ab66d9afa3179ced1f2f24c1f003314441f", 0xcd}, {&(0x7f00000015c0)="3572e8406d1c1351a88bd023b9bd2b90c175dfbba94e80d0a5d2f4e9a2ef6c1260089c6944753a9bb6cbe91444b67e5ce37876ce53f346e12044b1e5070f5be0a6a6d6f86b196deb2ca2193fbf50a59f9e61680389c5d3ef0acea05e0b601f61910f", 0x62}, {&(0x7f00000027c0)="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", 0xfb}], 0x8, &(0x7f00000028c0)=[{0x60, 0x19b, 0xa0000000000, "c7ba1c51908ea68adabc7c691cac430117ceadd3c7e80e8010cf3b41d2cf6d74d211a95dae9f90d9b28fe8e8c05896e29170b87e3a74facbeac2cec68fa14a429cd31360b43abd6da37ea2"}, {0x108, 0x110, 0x4, "1ab05f31b0ce6786b703f1faff36ad63cdd3251bd75946e910a87ec0a56945f7696361efc18dcdcf46be7d93cf6cfa795e97d3c231f669eab5d7064ca091a44d6b8bf0891f108fe6ff9d74bcd42f844d8642c0b7f47bee974aa5a15db941499e35b5f89534183338461a9a619766746d44181b805f9b45b9a83ca52ec8528b116005265a80e2c5d426b43909bc11736a34131f7bdf85370b064714f569675f61c4cb3c5e7cc35318f166c9d07c675df2d966f1c50af6f414a08366bab50c3057ed465a8f9e1f72fac50025bacf6ac1f4b4e72cc06618de96227875436c3e2a1749db41aa1872df8d885eb9fee61a358b6d44"}, {0x90, 0x109, 0x40, "c00eee4ba96bb185b8db67d9776cab37b5c4828e65658fd23d6593e1861ea99d1d2adc8b9910e9c50846b823d045fb2e6f9d797701fbaee3e54ad15121138287325cff01b280fe7f3a0e4312cd1a5c39869e87adc4c4b8d6ed398d20d00cd7b14435e7bde65cac49dac55b1484099c8e625ab89a18e864e959576573f917fd08"}, {0x88, 0x110, 0x8001, "7a84e8355fe532bb96aa0352260d92dc74f5850e8ef96333bcf7d280fbd73b80b22d22b6c13daf1d7f2ef5c45696f1a7b69e7942a96f3b7b6150e0e61bb6d719fd595d8737c370c6ac86e7d84cf5ba01ea453bec7fd4e11c83929e0dbbf0392fa16f86bab14dc8d7344b4006d283e2791f770e5824"}, {0xc8, 0x19d, 0xffffffff, "782666e71aa1651e68f0451a7efe9ed2039f35a0d1a50cd208b497c8064cbdbab63d28f8d28561dc9bb440fd7a68e4974462c3c97473879413edf426e23b6d1a6da53023ce2bbbc5106c72854f5437feb95e922c3e8df02b881f07ba3b7f175b029440a3955a82431bb9ed4e93f8c6bca75ca5b6342f17d5f843651177669e72761402e520992adac21a168c82ca702245b5bb923926aa07994825095b153b23eab072c118457cddde6b6f6b54f6f2a8b3b34628"}, {0x98, 0x84, 0x8001, "56fbc1eb269fc4f37d48c6ace89997c897212c69adac72a9f40aa756ae57b3e801976217d618c2384d240ad6e51b76180435b10f931fc3eaab499bde6b4afd5c9c026f8d94e523c8b3002285e5a5d657aa441646d8e2e0a18bd8375b070e33e5ca9269b71337f31e821575f2c2df5027ff64ceaf07855ae41ada81cf7588e7ac28316d57e5b89c94"}, {0xc8, 0x114, 0x2, "c4d856b5dba992943c7c17aa3b14d6c5641eed6469a321d2b2a6c9a4d8655ba3f4127e05abdb12a61460b51cbe31723ebda20a889b7e0069f60cc5ec44d366a024f71381202edc3ca8dc77501221521ee6096d918072b3cbd8a520d64d90fcf909465dbc9bdea19161e708feceafaf8dc09b18308254012485204b0df64fa26b6277f6d078733a6d0230fb0bcdcc535e41247f90bb3f4f1de990b5e5a8bae6a4f86ae312ad5442ea7b47c19822ca9497322b75652a106ba1"}], 0x4a8, 0x40000}, 0x40) 22:46:54 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xd4, 0x20}, 0x24) r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000000)=@in={0x2, 0x0, @loopback}, 0x80, &(0x7f0000002500), 0x0, &(0x7f0000000180)}, 0x20000000) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}]}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000e00)='/dev/net/tun\x00', 0xd6032c0b8ac8c473, 0x0) ioctl$TUNSETLINK(r2, 0x400454cd, 0x33f) r3 = socket$kcm(0x29, 0x5, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000cc0)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(r4, 0x400454d1, &(0x7f0000000d00)={0x1, 0x2, [@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @dev={[], 0xd}]}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000140)={r0, r1}) r5 = openat$cgroup(0xffffffffffffff9c, &(0x7f00000000c0)='syz0\x00', 0x200002, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000007c0)={r5, r1, 0xb, 0x3}, 0x10) sendmsg(r0, &(0x7f0000000780)={&(0x7f0000000200)=@in6={0xa, 0x4e23, 0x6ee98738, @empty, 0x98b}, 0x80, &(0x7f0000000380)=[{&(0x7f00000000c0)}, {&(0x7f0000000280)="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", 0xfc}], 0x2, &(0x7f00000003c0)=[{0xe8, 0x10e, 0x6, "476774a8f7e3fd92c04aaa98458f2db9a580cd4ae7f97e506b31b86c92d837d9bc7726a8842c012e92a1494764e97a2b652c733755aef8bb72b81739c05ca6051dcbde7063016bc98861571b3bcbe516ed21a32e27377e5df73e8e439e4c4cb3b5e7a5c4a410a7fbb091b4e37a49095bd3d4fa1f596121214446d53ecfdedc540137437da241f53a982f4c2b4546e7221b1ea2cd8018dfdab4864add5bd120ff65b7322ceba5f2cd4ae4edbc56627bd56ec0460e3fd5e957b1f29ba1be6d3089cda2b42a71397adcc565f43ed8996fcd54fb565117cf646d"}, {0xd0, 0x0, 0x80000001, "181a0c1a5c83eab7dc159dec3d827387d13b12e8e1cb8b085c6673871ca0b16ad6fa22dac531ba0a04bb2de5dacd8acffacffdff94cb56c94dbd11ccbbda87ef6a64023e74a0102e87334c5cb37b340f052fd8378fe9a284da247a63bca25558a02eca36d6db80abf591d2001f925e82dc8a80febcb80dd63fb5b466a00ab41b5d2351795be38e2b3e4fc45535a75c2d217ecbca3d103548e6614664c283002e92caa70c19bf9cac104b097571766b6ecdb9c2cdf8a0401b81cc82054a7b"}, {0xe0, 0x113, 0x1000, "9bb402e088c472d37471b4e52247a18bd219b9ae4be4f533e74602a0476c63a8b9297729c2c6eaa73db2015bc2425119356e8e53f5a46035415ab868335d8b6306514c1668dbbdfe41c028e9957207b03e22003bca89b009ea6d3446d7d8e560556c209491f7964f82e3386fa259807fbafde523c893ecd305bcc731d929c2b147f865ff4c9658d40885a07397ce7d0fd1cfaa84d1a5db7ffa000fa211315f4a5ab4005c70ce519f94082e8a6c9122baaa4887070679bf8712be0663a61bcee36d0b20d8ff0257a2a2e48c9b"}, {0x18, 0x0, 0x4, "b14d80f95d"}, {0x78, 0x11d, 0x8, "7fd2d6d66c6df20f933d55dcd1cf258b565af85c564db298f26c1f5f83225dfb25e37c86345d5e7f509ca8a52dd51ace240269c99d90aae6a6eeb3cda44616552b8dd8de174b3ffcba60baa76407dfe1d5e24e860888393b518d312075bc4010f6e1"}, {0x90, 0x112, 0x7, "435381b0cc8ca415a5ebd58285ace34749095f99609c5fcfe7964516e9230fd4bf0331102b48482cae7bf3ef4c0ff83b74e0635041a2f1cdbd9a1d107c796c231866a272308c70574fad6c6a4c534231560db8c461c58b18fe78a4e766fa666b336af02c64c6c2398e27be079578d35601d576bf1cdd15cfb0632d9b9e48"}], 0x3b8, 0x1}, 0x4010) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000000100)={r0}) 22:46:54 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xd4, 0x20}, 0x24) r0 = socket$kcm(0x2, 0x40000000005, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000000)=@in={0x2, 0x0, @loopback}, 0x80, &(0x7f0000002500), 0x0, &(0x7f0000000180)}, 0x20000000) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}]}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00000000c0)={r0, r1}) 22:46:54 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xd4, 0x20}, 0x24) r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000000)=@in={0x2, 0x0, @loopback}, 0x80, &(0x7f0000002500), 0x0, &(0x7f0000000180)}, 0x20000000) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}]}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00000000c0)={r0, r1}) socket$kcm(0x29, 0x5, 0x0) 22:46:54 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000280)=ANY=[@ANYBLOB="b702000009000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb68879e100800", &(0x7f0000000300)=""/41, 0x68}, 0x28) 22:46:54 executing program 1: openat$tun(0xffffffffffffff9c, &(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={"766574000000000000000000bd6800"}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x400000000803, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x36, &(0x7f0000000040)=r0, 0x348) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000080), 0x4) sendmsg$kcm(r0, &(0x7f0000000240)={&(0x7f0000001540)=@un=@abs, 0x80, &(0x7f0000003900), 0x0, 0x0, 0x0, 0x900000000000000}, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100), 0xc) 22:46:54 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000280)=ANY=[@ANYBLOB="b702000009000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf05bb64879e100800", &(0x7f0000000300)=""/41}, 0x28) perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffff9c, 0x3) 22:46:54 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000280)=ANY=[@ANYBLOB="b702000009000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e680800", &(0x7f0000000300)=""/41, 0x68}, 0x28) 22:46:54 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000280)=ANY=[@ANYBLOB="b702000009000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e1088a8", &(0x7f0000000300)=""/41}, 0x28) perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffff9c, 0x3) 22:46:54 executing program 1: openat$tun(0xffffffffffffff9c, &(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={"766574000000000000000000bd6800"}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x400000000803, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x36, &(0x7f0000000040)=r0, 0x348) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000080), 0x4) sendmsg$kcm(r0, &(0x7f0000000240)={&(0x7f0000001540)=@un=@abs, 0x80, &(0x7f0000003900), 0x0, 0x0, 0x0, 0x9805000000000000}, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100), 0xc) 22:46:54 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000280)=ANY=[@ANYBLOB="b702000009000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100500", &(0x7f0000000300)=""/41, 0x68}, 0x28) 22:46:54 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000280)=ANY=[@ANYBLOB="b702000009000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e1086dd", &(0x7f0000000300)=""/41}, 0x28) perf_event_open(&(0x7f0000000100)={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_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffff9c, 0x3) 22:46:55 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000280)=ANY=[@ANYBLOB="b702000009000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100500", &(0x7f0000000300)=""/41}, 0x28) perf_event_open(&(0x7f0000000100)={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_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffff9c, 0x3) 22:46:55 executing program 1: openat$tun(0xffffffffffffff9c, &(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={"766574000000000000000000bd6800"}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x400000000803, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x36, &(0x7f0000000040)=r0, 0x348) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000080), 0x4) sendmsg$kcm(r0, &(0x7f0000000240)={&(0x7f0000001540)=@un=@abs, 0x80, &(0x7f0000003900), 0x0, 0x0, 0x0, 0x6000000}, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100), 0xc) 22:46:55 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000280)=ANY=[@ANYBLOB="b702000009000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e106558", &(0x7f0000000300)=""/41, 0x68}, 0x28) 22:46:55 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x0, 0x20}, 0x24) r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000000)=@in={0x2, 0x0, @loopback}, 0x80, &(0x7f0000002500), 0x0, &(0x7f0000000180)}, 0x20000000) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}]}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00000000c0)={r0, r1}) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000200)=@l2={0x1f, 0xffffffffffffff0f, {0x3, 0x17ccc815, 0x6297, 0x8, 0x2, 0x7}, 0x2, 0x7}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000280)="d47585d2decf12d6c34b58eec0d4d5e717189bc0a6f7bcae72822acd051a6360a4c11afb35c0582e77101bcdd6c3c164ff073facea774c72638ddc8d92878ff329ce0d87827b68469ea0769026ff687b08aed576a3f48ed87c2e48f49ac12be6554b254fa2074803d698e3be1aaa16df9a13c5e84959a09883e05d44ff524fa882b78c89389af881a3cbed2537daa6ae9378c87d6eed75c9ea6f8ab241e1f6c74268aacbab8ce499d26a6006543d03d2b36c2eb73e4aa3", 0xb7}, {&(0x7f0000000340)="c097bd42d5c590dfe2d4f976d1d88c76386d23582fc6dbbd07c43c300fd7ea9f933fc3e2a1183b76b9028928c6585a3afb5ad1d56b998a550cee2bea46b1e928c135c86dd2a98ae32cd6c088059cc2eff3f01b20dc0b489c8b650c2f29f00b545fb7", 0x62}, {&(0x7f00000003c0)="aceae5bc80d5fdc9da11027785caea074ee7ec2743e816426429a07ee77428712e0d64fe45359ef01c0fb6f4207feda91cb5da620839a234d37ccf8bb811fdb9ef3338239da56926586aa29adfc8896f06156b7251dc9dbd4559520feb97f120556182b703490625331ed718050683d73b0b864cae1c0c589b857b4bce7cffeacfc5dc8c2e418c393c40fe680f5344cb4482ab1209f2bd924cb9d48d94369ab53c11413538edd557bf6eaaa782f34a64a9d5b2cafd44abc818cb3427262247d985fe5cb167b7f46b872524d05bc5d6081c53f0d69f8ac7080a7de600341d68f67d3fd971c3e9f84d171e139aabe534871ed30ecc8e9206f49089f97fd5951ee5fe1527a7ca63f71e481333e35fa77253728058302e0999e5ca6716ce26c92c914ac0a22610e4c4e768938089bb73198b1cf1b03c33ec3603b58be8814cefd0a57e913bac40d74c79f81ed4bd4b8de7e5d007cef8c995621799db94709ff92ce913c83067a71234cc3455751fe6af5856205ca02ea27a957988c0fa65aa8c9676000a190dce298452f73cfb0b72cde47bf27e9b533023d064b56b89f203d17f2b218fa8fab5103bc069e49c93a73e4d79504fd72a7f928d6ddb9fcbeea7d443f2e761623b03973d2d6be4b85a5f00c9f66dfdc6da20552dbe56f6afd6113cbc9e4b85fdbb812c6e61db74dded5472203aa9ea6d91af0d8d778c79dfab58eebaf918fdb6e2c60464de8106c266a22dc4e4c0bb1cebe4fb73ce08e8a773a741498b8fe83a5bba56cff23f0462719ffb34c61ca0cd9152fb2b76d19054b5512946c216001d86fdbbf1d3c6a47ed99d6dccdbee1b1da0b970003d844d7d8c0818f694cfb5c34ecdc75e3c299b53193b8a017bd0ffef734fbd5499f5d4d45c930e208764845be664416bb2883fb51be49836b32cdb6c2147715e58cec6c7b41d6f87d3ae2ba139f99a4a28ce580668bb8c4085418c02fad752ce801abbf4882a995fa2dad207da7385b7c18bb3b8d1f52aac7ffe6ead10580ff0d9b3e63086d65fea98bc498af51bac8e6afe545ebf2a56070020f79706ae3fbfba1bb0027223ee275c4ceb20a67e85654ce63621619ea25364cecac8b42772cd7ca9b52de889e90749e21c6c84a3d866faf42cb802397d4966de7fbfd9e6825fda6f2504978e08f1b206f511917a4a484294e52b009b85b1649624ccac1903b0815cbf23536ebb52caf015c3e804b08e4951b831dc337b6c681428e6f15767ac29a43f6a79e2681c4c3c7326005814a5bc2c765e90cfac9a3d7814c18ed29b45203d71c0020ab53eb5456888adf994ea5676a3841342045557db7c236bce5bb2e30363c9a562e875544e71f4a90c0c1f02d68fdbda3783ef7fff7b01a95509ff3f818618625d8ca0ac89177b7c3add62e715aff2a254bbdadd16579dbb18ec1143d587476290a9822890c8f14d17e900289fb743aab1716878ac23159f380bf241ecb125c835e1953ac53105cb4c649f3860620f8de852df7447a9f68cd9d196bdf0a303c93ef51b95ebdc3a400654e33b4f4c125909ae439b9d7387c19f07c2d5bc739084ef557fc9624d0692b17de231871f26c581329f12860d01a7e3777f9631f82cd81d7d06fb514e84a0482759ec2d07b00a75172e38ec090578fc848a764d812bb0b9166fb03d969abe49c46e0bc5bb4a5d6fd6902cd06308411dfad16fa3f42f8c2b3898250d9ecbf1322d98db7e567c0430636346543ee5436761a514d7aaec6fe9570b53045a6166ebc0bb877f36a1fcfa943fcd88f639c3ed983531aedc640f12db8f8908b89096556314e09cdbf003eed12fc3b592c2c89fe56a1ae494406d431014434ab4fd8925efcd7ef4a4821bf3e16193a872415edb3c3d531e90e9e6ecd3ea9cbed29f1239683b95124f622d2045f53c8c83e2e980c50ffeeb51bf3648310b8f86bd1a05460454a80cddd52e2642b94e932a012e047ef98ce6b507afaf887c822ff292a5804a7173c3eafb655567e3e57a10286a22a802c912329e3e1266ca342efe9a7fc345c61f5b7981c7356a7a06d40a42b3c2fa45cbcbe90fb818c1a18142934b0df1ab442327d4d1630797a1ad4df3902359df563d1ae8d05f6c4caf9fba7a3f3d570c1ed28a353bbc1c83958368c6e9340130e1f9f93f39acb23849853510a33258d8eeacd432efa61467336a062c235ff107461843658152eb64267d34a93bcfd5bfe840aabf6f77f1339013be4c5e5293242f4e050c07e0a8948eeaaa24ef7b3b3d24520311333da2c6b101f35b8eb8fe4bab111c59b1f3d7a26e86057dd0f9d280edaeb62efc71a8b1a9b8b39c5d52113945405932a60a10bb7c7f7f99f64d92a4b65aeef642f0018ffcc42c267f6c7616086216c6b3395a70fccfc1b5512ebe06e35116248ba8ed560267a8b5bf3987851b8392ebfd701cb534dd54db9df430a42bcdeaf1af91ebb8d4278f443a2f847042751c54acefe00e92f3fbd294d84bb2cb8344cbf345779b849ca9bff23bc2e2826c54b6e5f4d28b33d219038533f86f3ca7b5439da882436519e83e52c12d2a4792a104bf1bdfad8c4008d11d568c8ae3c56fc069b2b64faa7abc19eca3317bd3bfeb972e58cffc87956e20b249134facae85a6090174e86116e1e4e7dc14706ed22f672045193150bab984f1e31b132c48ed0d5ca0c406652318c84670df3d9bd243f69c3f82bcf4f46cb1268342deb73ae5dc4e99ec724e24f2c0f7d18acff8d5ead7dd2fc4ec2bbb97cb39b9d4b2ac1ab279f4d47f50ac8853a39ed1f3ce04cfa3d55bd4daf9e68925c2ba063edb2d2761671a24b2d603c7075509a1722a301283f2a05e19683a041a21eabb7af6e4055f17b90256c4f30d03243cb6814d7bdeb5e30a05ac41cfb29a433fb6808801dee6d57e1b5f4c9208dd5cb7472d3d3b0790c5fcb66a23c4a8ad334b446d714d6f677268c6b2815ada3499f57735e2c7fead4020d6fe66ef64f4fb5744af504d5ef526534adc6480ef5b5754b37af448a5eebe52bb3abd6d9627851640b4021d43051f0d35ac4c9b56e7dde3e3eb612c6fad6f5f4804ea849acc53971b2fc77d4691b26d8e7312d0b241ca03b9a7722dbc46ecbdf72d7b5df948e13c320eae22fbe61d157ff576ee1f162583380580c3c974646ccb76edd6b206239d7152e17cbbfe9f46038584b299258215cc3f841c875a07722be02f558260fda39c4629841f09c6e2a2ee162d672b998e60d28258facb135014725294b4c25553fbbc659e9102418bf85caea977675a7dc63b9b0c93c9e4469ad09429e6e47a50e8ec580b25f94056e86f3f4b54ede863d0b5afe769c3136149d5457456acc972402901660bc9a185977183029824e736192632bda115db1b25d610379af3e18a4c23b69bfde98c67d5fea0d755d57a46446afb95be47c43aece3398da4280533706dce269b3017211697af6540b4b9f7c996038769ddc00b3d8afba73ed2f41417085421b2634fee31df8f923edd30bd51a27c80526207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0x1000}, {&(0x7f00000014c0)="f98d98f47b85b2472fcacaf91bf3d65596393b161d3227754a53bbd622c2da3989cfb7083093ac9901dacc389fe30324af933f1fdd9d3672ce0d158efa2cedf1a59e6c7bda5e614b143dba5c33a13042bb50ae36879a141c4aa56cdc6d7a9f75975e73760d4412bc04a25367066e146bcaec7f62b2eae05f31cf2e8f8ce713bb55b606147209fb09bdc7b84ba397f7d40571e34e281c50dad6aa3c7f279bf0b3d7c2aa4791cba60206d3dd633c29dd837ae1b54f5fe73e35720c811ab66d9afa3179ced1f2f24c1f003314441f", 0xcd}, {&(0x7f00000015c0)="3572e8406d1c1351a88bd023b9bd2b90c175dfbba94e80d0a5d2f4e9a2ef6c1260089c6944753a9bb6cbe91444b67e5ce37876ce53f346e12044b1e5070f5be0a6a6d6f86b196deb2ca2193fbf50a59f9e61680389c5d3ef0acea05e0b601f61910f", 0x62}, {&(0x7f00000027c0)="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", 0xfb}], 0x8, &(0x7f00000028c0)=[{0x60, 0x19b, 0xa0000000000, "c7ba1c51908ea68adabc7c691cac430117ceadd3c7e80e8010cf3b41d2cf6d74d211a95dae9f90d9b28fe8e8c05896e29170b87e3a74facbeac2cec68fa14a429cd31360b43abd6da37ea2"}, {0x108, 0x110, 0x4, "1ab05f31b0ce6786b703f1faff36ad63cdd3251bd75946e910a87ec0a56945f7696361efc18dcdcf46be7d93cf6cfa795e97d3c231f669eab5d7064ca091a44d6b8bf0891f108fe6ff9d74bcd42f844d8642c0b7f47bee974aa5a15db941499e35b5f89534183338461a9a619766746d44181b805f9b45b9a83ca52ec8528b116005265a80e2c5d426b43909bc11736a34131f7bdf85370b064714f569675f61c4cb3c5e7cc35318f166c9d07c675df2d966f1c50af6f414a08366bab50c3057ed465a8f9e1f72fac50025bacf6ac1f4b4e72cc06618de96227875436c3e2a1749db41aa1872df8d885eb9fee61a358b6d44"}, {0x90, 0x109, 0x40, "c00eee4ba96bb185b8db67d9776cab37b5c4828e65658fd23d6593e1861ea99d1d2adc8b9910e9c50846b823d045fb2e6f9d797701fbaee3e54ad15121138287325cff01b280fe7f3a0e4312cd1a5c39869e87adc4c4b8d6ed398d20d00cd7b14435e7bde65cac49dac55b1484099c8e625ab89a18e864e959576573f917fd08"}, {0x88, 0x110, 0x8001, "7a84e8355fe532bb96aa0352260d92dc74f5850e8ef96333bcf7d280fbd73b80b22d22b6c13daf1d7f2ef5c45696f1a7b69e7942a96f3b7b6150e0e61bb6d719fd595d8737c370c6ac86e7d84cf5ba01ea453bec7fd4e11c83929e0dbbf0392fa16f86bab14dc8d7344b4006d283e2791f770e5824"}, {0xc8, 0x19d, 0xffffffff, "782666e71aa1651e68f0451a7efe9ed2039f35a0d1a50cd208b497c8064cbdbab63d28f8d28561dc9bb440fd7a68e4974462c3c97473879413edf426e23b6d1a6da53023ce2bbbc5106c72854f5437feb95e922c3e8df02b881f07ba3b7f175b029440a3955a82431bb9ed4e93f8c6bca75ca5b6342f17d5f843651177669e72761402e520992adac21a168c82ca702245b5bb923926aa07994825095b153b23eab072c118457cddde6b6f6b54f6f2a8b3b34628"}, {0x98, 0x84, 0x8001, "56fbc1eb269fc4f37d48c6ace89997c897212c69adac72a9f40aa756ae57b3e801976217d618c2384d240ad6e51b76180435b10f931fc3eaab499bde6b4afd5c9c026f8d94e523c8b3002285e5a5d657aa441646d8e2e0a18bd8375b070e33e5ca9269b71337f31e821575f2c2df5027ff64ceaf07855ae41ada81cf7588e7ac28316d57e5b89c94"}, {0xc8, 0x114, 0x2, "c4d856b5dba992943c7c17aa3b14d6c5641eed6469a321d2b2a6c9a4d8655ba3f4127e05abdb12a61460b51cbe31723ebda20a889b7e0069f60cc5ec44d366a024f71381202edc3ca8dc77501221521ee6096d918072b3cbd8a520d64d90fcf909465dbc9bdea19161e708feceafaf8dc09b18308254012485204b0df64fa26b6277f6d078733a6d0230fb0bcdcc535e41247f90bb3f4f1de990b5e5a8bae6a4f86ae312ad5442ea7b47c19822ca9497322b75652a106ba1"}], 0x4a8, 0x40000}, 0x40) 22:46:55 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xd4, 0x20}, 0x24) r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000000)=@in={0x2, 0x0, @loopback}, 0x80, &(0x7f0000002500), 0x0, &(0x7f0000000180)}, 0x20000000) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}]}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000e00)='/dev/net/tun\x00', 0xd6032c0b8ac8c473, 0x0) ioctl$TUNSETLINK(r2, 0x400454cd, 0x33f) r3 = socket$kcm(0x29, 0x5, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000cc0)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(r4, 0x400454d1, &(0x7f0000000d00)={0x1, 0x2, [@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @dev={[], 0xd}]}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000140)={r0, r1}) r5 = openat$cgroup(0xffffffffffffff9c, &(0x7f00000000c0)='syz0\x00', 0x200002, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000007c0)={r5, r1, 0xb, 0x3}, 0x10) sendmsg(r0, &(0x7f0000000780)={&(0x7f0000000200)=@in6={0xa, 0x4e23, 0x6ee98738, @empty, 0x98b}, 0x80, &(0x7f0000000380)=[{&(0x7f00000000c0)}, {&(0x7f0000000280)="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", 0xfc}], 0x2, &(0x7f00000003c0)=[{0xe8, 0x10e, 0x6, "476774a8f7e3fd92c04aaa98458f2db9a580cd4ae7f97e506b31b86c92d837d9bc7726a8842c012e92a1494764e97a2b652c733755aef8bb72b81739c05ca6051dcbde7063016bc98861571b3bcbe516ed21a32e27377e5df73e8e439e4c4cb3b5e7a5c4a410a7fbb091b4e37a49095bd3d4fa1f596121214446d53ecfdedc540137437da241f53a982f4c2b4546e7221b1ea2cd8018dfdab4864add5bd120ff65b7322ceba5f2cd4ae4edbc56627bd56ec0460e3fd5e957b1f29ba1be6d3089cda2b42a71397adcc565f43ed8996fcd54fb565117cf646d"}, {0xd0, 0x0, 0x80000001, "181a0c1a5c83eab7dc159dec3d827387d13b12e8e1cb8b085c6673871ca0b16ad6fa22dac531ba0a04bb2de5dacd8acffacffdff94cb56c94dbd11ccbbda87ef6a64023e74a0102e87334c5cb37b340f052fd8378fe9a284da247a63bca25558a02eca36d6db80abf591d2001f925e82dc8a80febcb80dd63fb5b466a00ab41b5d2351795be38e2b3e4fc45535a75c2d217ecbca3d103548e6614664c283002e92caa70c19bf9cac104b097571766b6ecdb9c2cdf8a0401b81cc82054a7b"}, {0xe0, 0x113, 0x1000, "9bb402e088c472d37471b4e52247a18bd219b9ae4be4f533e74602a0476c63a8b9297729c2c6eaa73db2015bc2425119356e8e53f5a46035415ab868335d8b6306514c1668dbbdfe41c028e9957207b03e22003bca89b009ea6d3446d7d8e560556c209491f7964f82e3386fa259807fbafde523c893ecd305bcc731d929c2b147f865ff4c9658d40885a07397ce7d0fd1cfaa84d1a5db7ffa000fa211315f4a5ab4005c70ce519f94082e8a6c9122baaa4887070679bf8712be0663a61bcee36d0b20d8ff0257a2a2e48c9b"}, {0x18, 0x0, 0x4, "b14d80f95d"}, {0x78, 0x11d, 0x8, "7fd2d6d66c6df20f933d55dcd1cf258b565af85c564db298f26c1f5f83225dfb25e37c86345d5e7f509ca8a52dd51ace240269c99d90aae6a6eeb3cda44616552b8dd8de174b3ffcba60baa76407dfe1d5e24e860888393b518d312075bc4010f6e1"}, {0x90, 0x112, 0x7, "435381b0cc8ca415a5ebd58285ace34749095f99609c5fcfe7964516e9230fd4bf0331102b48482cae7bf3ef4c0ff83b74e0635041a2f1cdbd9a1d107c796c231866a272308c70574fad6c6a4c534231560db8c461c58b18fe78a4e766fa666b336af02c64c6c2398e27be079578d35601d576bf1cdd15cfb0632d9b9e48"}], 0x3b8, 0x1}, 0x4010) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000000100)={r0}) 22:46:55 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000280)=ANY=[@ANYBLOB="b702000009000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e106558", &(0x7f0000000300)=""/41}, 0x28) perf_event_open(&(0x7f0000000100)={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_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffff9c, 0x3) 22:46:55 executing program 2: socketpair(0xb, 0x3, 0x1, &(0x7f0000000300)) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xd4, 0x20}, 0x24) r1 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg(r1, &(0x7f0000000080)={&(0x7f0000000000)=@in={0x2, 0x0, @loopback}, 0x80, &(0x7f0000002500), 0x0, &(0x7f0000000180)}, 0x20000000) recvmsg(r0, &(0x7f0000005200)={&(0x7f0000004c40)=@can={0x1d, 0x0}, 0x80, &(0x7f0000005080)=[{&(0x7f0000004cc0)=""/43, 0x2b}, {&(0x7f0000004d00)=""/223, 0xdf}, {&(0x7f0000004e00)=""/125, 0x7d}, {&(0x7f0000004e80)=""/78, 0x4e}, {&(0x7f0000004f00)=""/99, 0x63}, {&(0x7f0000004f80)=""/50, 0x32}, {&(0x7f0000004fc0)=""/26, 0x1a}, {&(0x7f0000005000)=""/65, 0x41}], 0x8, &(0x7f0000005100)=""/212, 0xd4, 0x4}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000005240)={0xc, 0xd, &(0x7f0000000100)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xa8}, [@call={0x85, 0x0, 0x0, 0x47}, @call={0x85, 0x0, 0x0, 0x2e}, @generic={0x5, 0x7, 0x3cb000000000, 0x2f}, @ldst={0x2, 0x1, 0x1, 0x5, 0xf, 0xd698155c642301d7, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x401}]}, &(0x7f0000000180)='syzkaller\x00', 0x7fffffff, 0x3, &(0x7f00000001c0)=""/3, 0x41f00, 0x1, [], r2, 0xd}, 0x48) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}]}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz1\x00', 0x200002, 0x0) openat$cgroup_ro(r4, &(0x7f00000002c0)='memory.stat\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f00000000c0)={r1, r3}) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='cgroup.events\x00', 0x0, 0x0) ioctl$TUNSETSTEERINGEBPF(r5, 0x800454e0, &(0x7f0000000240)=r3) 22:46:55 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000280)=ANY=[@ANYBLOB="b702000009000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e1088a8", &(0x7f0000000300)=""/41, 0x68}, 0x28) 22:46:55 executing program 1: openat$tun(0xffffffffffffff9c, &(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={"766574000000000000000000bd6800"}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x400000000803, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x36, &(0x7f0000000040)=r0, 0x348) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000080), 0x4) sendmsg$kcm(r0, &(0x7f0000000240)={&(0x7f0000001540)=@un=@abs, 0x80, &(0x7f0000003900), 0x0, 0x0, 0x0, 0x8000000}, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100), 0xc) 22:46:55 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000280)=ANY=[@ANYBLOB="b702000009000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e1086dd", &(0x7f0000000300)=""/41, 0x68}, 0x28) 22:46:55 executing program 1: openat$tun(0xffffffffffffff9c, &(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={"766574000000000000000000bd6800"}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x400000000803, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x36, &(0x7f0000000040)=r0, 0x348) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000080), 0x4) sendmsg$kcm(r0, &(0x7f0000000240)={&(0x7f0000001540)=@un=@abs, 0x80, &(0x7f0000003900), 0x0, 0x0, 0x0, 0xc8050000}, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100), 0xc) 22:46:55 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000280)=ANY=[@ANYBLOB="b702000009000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000300)=""/41}, 0x28) perf_event_open(&(0x7f0000000100)={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_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffff9c, 0x3) [ 808.095467] ================================================================== [ 808.103153] BUG: KASAN: slab-out-of-bounds in ip6_tnl_parse_tlv_enc_lim+0x5df/0x660 [ 808.110971] Read of size 1 at addr ffff8801c5378287 by task syz-executor0/21596 [ 808.118516] [ 808.120167] CPU: 1 PID: 21596 Comm: syz-executor0 Not tainted 4.20.0-rc1+ #81 [ 808.127457] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 808.136820] Call Trace: [ 808.139418] dump_stack+0x244/0x39d [ 808.143054] ? dump_stack_print_info.cold.1+0x20/0x20 [ 808.148248] ? printk+0xa7/0xcf [ 808.151534] ? kmsg_dump_rewind_nolock+0xe4/0xe4 [ 808.156385] print_address_description.cold.7+0x9/0x1ff [ 808.161751] kasan_report.cold.8+0x242/0x309 [ 808.166162] ? ip6_tnl_parse_tlv_enc_lim+0x5df/0x660 [ 808.171269] __asan_report_load1_noabort+0x14/0x20 [ 808.176284] ip6_tnl_parse_tlv_enc_lim+0x5df/0x660 [ 808.181221] ip6_tnl_start_xmit+0x49f/0x25a0 [ 808.185763] ? ip6_tnl_xmit+0x3730/0x3730 [ 808.189918] ? mark_held_locks+0x130/0x130 [ 808.194150] ? zap_class+0x640/0x640 [ 808.197862] ? __lock_acquire+0x62f/0x4c20 [ 808.202108] ? zap_class+0x640/0x640 [ 808.205820] ? zap_class+0x640/0x640 [ 808.209540] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 808.215126] ? check_preemption_disabled+0x48/0x280 [ 808.220153] ? __lock_is_held+0xb5/0x140 [ 808.224229] dev_hard_start_xmit+0x295/0xc80 [ 808.228681] ? dev_direct_xmit+0x6b0/0x6b0 [ 808.232919] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 808.238457] ? netif_skb_features+0x690/0xb70 [ 808.242950] ? rcu_softirq_qs+0x20/0x20 [ 808.246929] ? validate_xmit_xfrm+0x1ef/0xda0 [ 808.251429] ? validate_xmit_skb+0x80c/0xf30 [ 808.255846] ? netif_skb_features+0xb70/0xb70 [ 808.260340] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 808.265879] ? check_preemption_disabled+0x48/0x280 [ 808.270895] ? check_preemption_disabled+0x48/0x280 [ 808.275915] __dev_queue_xmit+0x2f71/0x3ad0 [ 808.280236] ? save_stack+0x43/0xd0 [ 808.283861] ? kasan_kmalloc+0xc7/0xe0 [ 808.287750] ? __kmalloc_node_track_caller+0x50/0x70 [ 808.292900] ? netdev_pick_tx+0x310/0x310 [ 808.297054] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 808.302609] ? check_preemption_disabled+0x48/0x280 [ 808.307651] ? __lock_is_held+0xb5/0x140 [ 808.311760] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 808.316788] ? skb_release_data+0x1c4/0x880 [ 808.321116] ? kmem_cache_alloc_node_trace+0x34b/0x740 [ 808.326392] ? kasan_unpoison_shadow+0x35/0x50 [ 808.330976] ? skb_tx_error+0x2f0/0x2f0 [ 808.334954] ? __kmalloc_node_track_caller+0x50/0x70 [ 808.340124] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 808.345662] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 808.351204] ? kasan_check_write+0x14/0x20 [ 808.355443] ? pskb_expand_head+0x6b3/0x10f0 [ 808.359858] ? skb_release_data+0x880/0x880 [ 808.364177] ? __alloc_skb+0x770/0x770 [ 808.368072] ? __lock_is_held+0xb5/0x140 [ 808.372142] ? kasan_check_write+0x14/0x20 [ 808.376373] ? __skb_clone+0x6c7/0xa00 [ 808.380261] ? __copy_skb_header+0x6b0/0x6b0 [ 808.384667] ? kmem_cache_alloc+0x33a/0x730 [ 808.388993] ? skb_ensure_writable+0x15e/0x640 [ 808.393600] dev_queue_xmit+0x17/0x20 [ 808.397401] ? dev_queue_xmit+0x17/0x20 [ 808.401372] __bpf_redirect+0x5cf/0xb20 [ 808.405353] bpf_clone_redirect+0x2f6/0x490 [ 808.409703] bpf_prog_759a992c578a3894+0x454/0x1000 [ 808.414761] ? bpf_test_run+0x175/0x780 [ 808.418739] ? lock_downgrade+0x900/0x900 [ 808.422889] ? ktime_get+0x332/0x400 [ 808.426628] ? find_held_lock+0x36/0x1c0 [ 808.430695] ? lock_acquire+0x1ed/0x520 [ 808.434671] ? bpf_test_run+0x3cb/0x780 [ 808.438645] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 808.444180] ? check_preemption_disabled+0x48/0x280 [ 808.449203] ? kasan_check_read+0x11/0x20 [ 808.453391] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 808.458666] ? rcu_softirq_qs+0x20/0x20 [ 808.462637] ? bpf_cgroup_storage_release+0x220/0x220 [ 808.467868] ? skb_try_coalesce+0x1b70/0x1b70 [ 808.472369] ? bpf_test_run+0x25d/0x780 [ 808.476353] ? netlink_diag_dump+0x2a0/0x2a0 [ 808.480762] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 808.486296] ? bpf_test_init.isra.10+0x70/0x100 [ 808.490968] ? bpf_prog_test_run_skb+0x73b/0xcb0 [ 808.495733] ? bpf_test_finish.isra.9+0x1f0/0x1f0 [ 808.500595] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 808.506133] ? fput+0x130/0x1a0 [ 808.509415] ? __bpf_prog_get+0x9b/0x290 [ 808.513482] ? bpf_test_finish.isra.9+0x1f0/0x1f0 [ 808.518321] ? bpf_prog_test_run+0x130/0x1a0 [ 808.522733] ? __x64_sys_bpf+0x3d8/0x520 [ 808.526796] ? bpf_prog_get+0x20/0x20 [ 808.530626] ? do_syscall_64+0x1b9/0x820 [ 808.534684] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 808.540049] ? syscall_return_slowpath+0x5e0/0x5e0 [ 808.544977] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 808.549824] ? trace_hardirqs_on_caller+0x310/0x310 [ 808.554839] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 808.559854] ? prepare_exit_to_usermode+0x291/0x3b0 [ 808.564869] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 808.569709] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 808.575072] [ 808.576698] Allocated by task 21596: [ 808.580408] save_stack+0x43/0xd0 [ 808.583854] kasan_kmalloc+0xc7/0xe0 [ 808.587565] __kmalloc_node_track_caller+0x50/0x70 [ 808.592501] __kmalloc_reserve.isra.40+0x41/0xe0 [ 808.597248] pskb_expand_head+0x230/0x10f0 [ 808.601475] skb_ensure_writable+0x3dd/0x640 [ 808.605875] bpf_clone_redirect+0x14a/0x490 [ 808.610184] bpf_prog_759a992c578a3894+0x454/0x1000 [ 808.615179] [ 808.616794] Freed by task 20379: [ 808.620148] save_stack+0x43/0xd0 [ 808.623592] __kasan_slab_free+0x102/0x150 [ 808.627817] kasan_slab_free+0xe/0x10 [ 808.631602] kfree+0xcf/0x230 [ 808.634693] skb_free_head+0x99/0xc0 [ 808.638399] skb_release_data+0x6a4/0x880 [ 808.642531] skb_release_all+0x4a/0x60 [ 808.646408] kfree_skb+0x1bb/0x580 [ 808.649944] ip6_tnl_start_xmit+0xb0c/0x25a0 [ 808.654339] dev_hard_start_xmit+0x295/0xc80 [ 808.658732] __dev_queue_xmit+0x2f71/0x3ad0 [ 808.663038] dev_queue_xmit+0x17/0x20 [ 808.666828] __bpf_redirect+0x5cf/0xb20 [ 808.670788] bpf_clone_redirect+0x2f6/0x490 [ 808.675105] 0xffffffffa00403c6 [ 808.678376] [ 808.679998] The buggy address belongs to the object at ffff8801c5378080 [ 808.679998] which belongs to the cache kmalloc-512 of size 512 [ 808.692848] The buggy address is located 7 bytes to the right of [ 808.692848] 512-byte region [ffff8801c5378080, ffff8801c5378280) [ 808.705078] The buggy address belongs to the page: [ 808.709994] page:ffffea000714de00 count:1 mapcount:0 mapping:ffff8801da800940 index:0x0 [ 808.718120] flags: 0x2fffc0000000200(slab) [ 808.722347] raw: 02fffc0000000200 ffffea0006ded348 ffffea00070fdb08 ffff8801da800940 [ 808.730326] raw: 0000000000000000 ffff8801c5378080 0000000100000006 0000000000000000 [ 808.738187] page dumped because: kasan: bad access detected [ 808.743900] [ 808.745511] Memory state around the buggy address: [ 808.750435] ffff8801c5378180: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 808.757778] ffff8801c5378200: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 808.765650] >ffff8801c5378280: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 808.772993] ^ [ 808.776346] ffff8801c5378300: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 808.783693] ffff8801c5378380: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 808.791037] ================================================================== [ 808.798386] Disabling lock debugging due to kernel taint [ 808.803929] Kernel panic - not syncing: panic_on_warn set ... [ 808.809813] CPU: 1 PID: 21596 Comm: syz-executor0 Tainted: G B 4.20.0-rc1+ #81 [ 808.818460] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 808.827799] Call Trace: [ 808.830384] dump_stack+0x244/0x39d [ 808.834006] ? dump_stack_print_info.cold.1+0x20/0x20 [ 808.839192] panic+0x2ad/0x55c [ 808.842373] ? add_taint.cold.5+0x16/0x16 [ 808.846518] ? trace_hardirqs_on+0xb4/0x310 [ 808.850835] kasan_end_report+0x47/0x4f [ 808.854803] kasan_report.cold.8+0x76/0x309 [ 808.859118] ? ip6_tnl_parse_tlv_enc_lim+0x5df/0x660 [ 808.864220] __asan_report_load1_noabort+0x14/0x20 [ 808.869144] ip6_tnl_parse_tlv_enc_lim+0x5df/0x660 [ 808.874077] ip6_tnl_start_xmit+0x49f/0x25a0 [ 808.878491] ? ip6_tnl_xmit+0x3730/0x3730 [ 808.882640] ? mark_held_locks+0x130/0x130 [ 808.886872] ? zap_class+0x640/0x640 [ 808.890589] ? __lock_acquire+0x62f/0x4c20 [ 808.894819] ? zap_class+0x640/0x640 [ 808.898528] ? zap_class+0x640/0x640 [ 808.902247] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 808.907778] ? check_preemption_disabled+0x48/0x280 [ 808.912829] ? __lock_is_held+0xb5/0x140 [ 808.916889] dev_hard_start_xmit+0x295/0xc80 [ 808.921296] ? dev_direct_xmit+0x6b0/0x6b0 [ 808.925531] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 808.931077] ? netif_skb_features+0x690/0xb70 [ 808.935574] ? rcu_softirq_qs+0x20/0x20 [ 808.939559] ? validate_xmit_xfrm+0x1ef/0xda0 [ 808.944056] ? validate_xmit_skb+0x80c/0xf30 [ 808.948460] ? netif_skb_features+0xb70/0xb70 [ 808.952946] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 808.958478] ? check_preemption_disabled+0x48/0x280 [ 808.963487] ? check_preemption_disabled+0x48/0x280 [ 808.968498] __dev_queue_xmit+0x2f71/0x3ad0 [ 808.972811] ? save_stack+0x43/0xd0 [ 808.976430] ? kasan_kmalloc+0xc7/0xe0 [ 808.980308] ? __kmalloc_node_track_caller+0x50/0x70 [ 808.985405] ? netdev_pick_tx+0x310/0x310 [ 808.989561] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 808.995090] ? check_preemption_disabled+0x48/0x280 [ 809.000101] ? __lock_is_held+0xb5/0x140 [ 809.004161] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 809.009167] ? skb_release_data+0x1c4/0x880 [ 809.013481] ? kmem_cache_alloc_node_trace+0x34b/0x740 [ 809.018753] ? kasan_unpoison_shadow+0x35/0x50 [ 809.023329] ? skb_tx_error+0x2f0/0x2f0 [ 809.027296] ? __kmalloc_node_track_caller+0x50/0x70 [ 809.032394] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 809.037922] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 809.043452] ? kasan_check_write+0x14/0x20 [ 809.047680] ? pskb_expand_head+0x6b3/0x10f0 [ 809.052085] ? skb_release_data+0x880/0x880 [ 809.056398] ? __alloc_skb+0x770/0x770 [ 809.060280] ? __lock_is_held+0xb5/0x140 [ 809.064337] ? kasan_check_write+0x14/0x20 [ 809.068571] ? __skb_clone+0x6c7/0xa00 [ 809.072454] ? __copy_skb_header+0x6b0/0x6b0 [ 809.076852] ? kmem_cache_alloc+0x33a/0x730 [ 809.081170] ? skb_ensure_writable+0x15e/0x640 [ 809.085746] dev_queue_xmit+0x17/0x20 [ 809.089551] ? dev_queue_xmit+0x17/0x20 [ 809.093521] __bpf_redirect+0x5cf/0xb20 [ 809.097502] bpf_clone_redirect+0x2f6/0x490 [ 809.101825] bpf_prog_759a992c578a3894+0x454/0x1000 [ 809.106834] ? bpf_test_run+0x175/0x780 [ 809.110801] ? lock_downgrade+0x900/0x900 [ 809.114940] ? ktime_get+0x332/0x400 [ 809.118667] ? find_held_lock+0x36/0x1c0 [ 809.122726] ? lock_acquire+0x1ed/0x520 [ 809.126695] ? bpf_test_run+0x3cb/0x780 [ 809.130661] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 809.136191] ? check_preemption_disabled+0x48/0x280 [ 809.141203] ? kasan_check_read+0x11/0x20 [ 809.145375] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 809.150645] ? rcu_softirq_qs+0x20/0x20 [ 809.154612] ? bpf_cgroup_storage_release+0x220/0x220 [ 809.159794] ? skb_try_coalesce+0x1b70/0x1b70 [ 809.164286] ? bpf_test_run+0x25d/0x780 [ 809.168261] ? netlink_diag_dump+0x2a0/0x2a0 [ 809.172668] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 809.178200] ? bpf_test_init.isra.10+0x70/0x100 [ 809.182867] ? bpf_prog_test_run_skb+0x73b/0xcb0 [ 809.187619] ? bpf_test_finish.isra.9+0x1f0/0x1f0 [ 809.192456] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 809.197987] ? fput+0x130/0x1a0 [ 809.201260] ? __bpf_prog_get+0x9b/0x290 [ 809.205318] ? bpf_test_finish.isra.9+0x1f0/0x1f0 [ 809.210149] ? bpf_prog_test_run+0x130/0x1a0 [ 809.214559] ? __x64_sys_bpf+0x3d8/0x520 [ 809.218613] ? bpf_prog_get+0x20/0x20 [ 809.222415] ? do_syscall_64+0x1b9/0x820 [ 809.226470] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 809.231826] ? syscall_return_slowpath+0x5e0/0x5e0 [ 809.236747] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 809.241584] ? trace_hardirqs_on_caller+0x310/0x310 [ 809.246593] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 809.251601] ? prepare_exit_to_usermode+0x291/0x3b0 [ 809.256614] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 809.261456] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 809.268079] Kernel Offset: disabled [ 809.271715] Rebooting in 86400 seconds..