last executing test programs: 2.448559303s ago: executing program 3 (id=4): perf_event_open(0x0, 0x0, 0x7, 0xffffffffffffffff, 0x8) bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000000)={0x1, 0x2, 0x0, 0x0}, 0x94) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000640), 0x1, 0x0, 0x0, 0x1f00c00e}, 0x24044855) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'bond0\x00'}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8946, &(0x7f0000000080)) r1 = perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x6}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, 0xffffffffffffffff) r2 = socket$kcm(0x11, 0x200000000000002, 0x300) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) recvmsg$unix(r3, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) r5 = socket$kcm(0x11, 0x2, 0x0) setsockopt$sock_attach_bpf(r2, 0x107, 0x12, &(0x7f00000000c0)=r5, 0x4) setsockopt$sock_attach_bpf(r2, 0x107, 0x12, &(0x7f00000008c0)=r4, 0x4) sendmsg$inet(0xffffffffffffffff, 0x0, 0x40084) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x97}, 0x0, 0x0, 0x0, 0x0, 0x40000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x8}, 0x0, 0x2, 0xfffffffe, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r6, 0x0) r7 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0xe, 0x4, 0x8, 0x8}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f0000004340)={0x6, 0xc, &(0x7f00000007c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r7, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bca2000000000000a6020000f8ffffffb703000008000000b7040000000000004c0000000000000095"], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r8 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r9 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="01000000120000007f00000001"], 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000680)={{r9}, &(0x7f00000007c0), &(0x7f0000000640)=r8}, 0x20) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000000)={0xe, 0x4, &(0x7f00000002c0)=@framed={{}, [@ldst={0x3, 0x0, 0x3, 0x1, 0x0, 0x20}]}, &(0x7f0000000100)='GPL\x00'}, 0x80) 1.61815693s ago: executing program 0 (id=1): perf_event_open(0x0, 0x0, 0x7, 0xffffffffffffffff, 0x8) bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000000)={0x1, 0x2, 0x0, 0x0}, 0x94) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000640), 0x1, 0x0, 0x0, 0x1f00c00e}, 0x24044855) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'bond0\x00'}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8946, &(0x7f0000000080)) r1 = perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0, 0x6}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, 0xffffffffffffffff) r2 = socket$kcm(0x11, 0x200000000000002, 0x300) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r4) recvmsg$unix(r3, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) r6 = socket$kcm(0x11, 0x2, 0x0) setsockopt$sock_attach_bpf(r2, 0x107, 0x12, &(0x7f00000000c0)=r6, 0x4) setsockopt$sock_attach_bpf(r2, 0x107, 0x12, &(0x7f00000008c0)=r5, 0x4) socket$kcm(0x2c, 0x3, 0x0) sendmsg$inet(0xffffffffffffffff, 0x0, 0x40084) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x97}, 0x0, 0x0, 0x0, 0x0, 0x40000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x8}, 0x0, 0x2, 0xfffffffe, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r7, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000004340)={0x6, 0xc, &(0x7f00000007c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bca2000000000000a6020000f8ffffffb703000008000000b7040000000000004c0000000000000095"], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r8 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r9 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="01000000120000007f00000001"], 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000680)={{r9}, &(0x7f00000007c0), &(0x7f0000000640)=r8}, 0x20) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000000)={0xe, 0x4, &(0x7f00000002c0)=@framed={{}, [@ldst={0x3, 0x0, 0x3, 0x1, 0x0, 0x20}]}, &(0x7f0000000100)='GPL\x00'}, 0x80) 1.453017997s ago: executing program 3 (id=6): bpf$MAP_CREATE(0x0, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0xc1842, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000500)={'syzkaller0\x00', 0x7101}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) close(r1) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000200)) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000280)={'syzkaller0\x00', @broadcast}) bpf$MAP_LOOKUP_ELEM(0x5, &(0x7f00000000c0)={0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=""/73}, 0x70) perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) write$cgroup_devices(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="1e031c00008c71ef2885634a8270e7"], 0xffdd) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x2, 0x0, 0x0, 0x0, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x8, 0x6}, 0x0, 0x0, 0x0, 0x6, 0x4, 0x0, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x3) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000900000000000000213f0000c50000000e800000850000000e00000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x80) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='mmap_lock_acquire_returned\x00', r2}, 0x10) r4 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r3}, 0x8) write$cgroup_int(r4, &(0x7f00000001c0), 0xfffffdef) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000240)=@generic={&(0x7f0000000000)='./file0\x00', r4}, 0x18) close(r0) r5 = socket$kcm(0xa, 0x922000000003, 0x11) r6 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000004850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001580)={&(0x7f0000000000)='kmem_cache_free\x00', r6}, 0x10) r7 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0xc1042, 0x0) r8 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002c80)={0x3, 0xc, &(0x7f0000000200)=ANY=[@ANYBLOB="180200000000800000000000fcffffff8500000027000000180100002020642500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000000000085000000170000009500000000000000"], &(0x7f0000000340)='GPL\x00', 0x0, 0x0, 0x0, 0x41000}, 0x69) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) write$cgroup_devices(r7, &(0x7f00000002c0)=ANY=[], 0xffdd) sendmsg$kcm(r5, &(0x7f0000000100)={&(0x7f00000002c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1={0xff, 0x2}}, 0x80, &(0x7f0000001500)=[{&(0x7f0000000000), 0x4c00}], 0x1}, 0x0) recvmsg$kcm(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000003480)=[{&(0x7f0000000340)=""/4106, 0x100a}], 0x1}, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000000)="d80000001e0081064e81f782db44b9040202080006007c09e8fe0ba10a000dc00200142603600e120800080024000000a8000900", 0x34}], 0x1}, 0x0) 1.303155543s ago: executing program 0 (id=7): perf_event_open(0x0, 0x0, 0x7, 0xffffffffffffffff, 0x8) bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000000)={0x1, 0x2, 0x0, 0x0}, 0x94) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000640), 0x1, 0x0, 0x0, 0x1f00c00e}, 0x24044855) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'bond0\x00'}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8946, &(0x7f0000000080)) r1 = perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0, 0x6}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, 0xffffffffffffffff) r2 = socket$kcm(0x11, 0x200000000000002, 0x300) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r4) recvmsg$unix(r3, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) r6 = socket$kcm(0x11, 0x2, 0x0) setsockopt$sock_attach_bpf(r2, 0x107, 0x12, &(0x7f00000000c0)=r6, 0x4) setsockopt$sock_attach_bpf(r2, 0x107, 0x12, &(0x7f00000008c0)=r5, 0x4) socket$kcm(0x2c, 0x3, 0x0) sendmsg$inet(0xffffffffffffffff, 0x0, 0x40084) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x97}, 0x0, 0x0, 0x0, 0x0, 0x40000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r7 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0xe, 0x4, 0x8, 0x8}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f0000004340)={0x6, 0xc, &(0x7f00000007c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r7, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bca2000000000000a6020000f8ffffffb703000008000000b7040000000000004c0000000000000095"], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r8 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r9 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="01000000120000007f00000001"], 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000680)={{r9}, &(0x7f00000007c0), &(0x7f0000000640)=r8}, 0x20) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000000)={0xe, 0x4, &(0x7f00000002c0)=@framed={{}, [@ldst={0x3, 0x0, 0x3, 0x1, 0x0, 0x20}]}, &(0x7f0000000100)='GPL\x00'}, 0x80) 1.16416142s ago: executing program 2 (id=3): r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000480)="5c00000012006bab9a3fe3d86e17aa0b046b876c1d0048380019001931a0e69ee517d34460bc06000000a701251e6182949a3651f60a84c9f4d4938037e70e4509c51c268811000000000000000000002571cd53b9851b30599980bc", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) recvmsg$kcm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000a00)=""/203, 0xcb}, {&(0x7f0000000740)=""/168, 0xa8}, {&(0x7f0000003900)=""/4059, 0xfdb}, {&(0x7f00000028c0)=""/4102, 0x1006}, {&(0x7f0000000600)=""/257, 0x101}, {&(0x7f0000000c40)=""/63, 0x3f}, {&(0x7f0000000140)=""/118, 0x76}, {&(0x7f0000000200)=""/129, 0x81}, {&(0x7f0000001900)=""/158, 0x9e}], 0x9}, 0x40000100) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x20000000000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0xfffffffffffffffc, 0xffffffffffffffff}, 0x0, 0x0, 0x2, 0x9, 0x0, 0x20000, 0x6}, 0x0, 0x4, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0xb, 0x6, 0x8, 0x5, 0x101, 0x1}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xd, 0xc, &(0x7f0000000440)=@framed={{}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r1}, {}, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x2}, {0x85, 0x0, 0x0, 0x51}}]}, &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sock_ops, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) socketpair(0x6, 0x4, 0x7, &(0x7f0000000000)) recvmsg$kcm(r0, &(0x7f0000000900)={0x0, 0x0, 0x0}, 0x0) 1.005114096s ago: executing program 1 (id=2): r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000400)="5c00000012006bab9a3fe3d86e17aa0b046b876c1d0048380019001931a0e69ee517d34460bc06000000a701251e6182949a3651f60a84c9f4d4938037e70e4509c51c268811000000000000000000002571cd53b9851b30599980bc", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x40800) recvmsg$kcm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000007c0)=""/218, 0xda}, {&(0x7f0000000640)=""/168, 0xa8}, {&(0x7f0000003900)=""/4059, 0xfdb}, {&(0x7f00000028c0)=""/4102, 0x1006}, {&(0x7f0000000500)=""/243, 0xf3}, {&(0x7f0000000c40)=""/63, 0x3f}, {&(0x7f0000000140)=""/123, 0x7b}, {&(0x7f0000000200)=""/129, 0x81}, {&(0x7f00000002c0)=""/172, 0xac}], 0x9}, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r1 = getpid() r2 = perf_event_open(0x0, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, 0xffffffffffffffff) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x4000, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0x10, 0x2, 0x4) sendmsg$inet(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000180)="5c00000014006b0300000000006c1d0010047e0c8131a6080c000af32c6e0200", 0x20}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10f, 0x87, 0x0, 0x0) bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000140)=ANY=[], 0x48) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}, 0x0, 0xc8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f00000001c0), 0x2, 0x0) write$cgroup_subtree(r6, &(0x7f0000000600)=ANY=[@ANYRESDEC=r2, @ANYRES32=r2], 0xfdef) close(r5) recvmsg$unix(r4, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) write$cgroup_subtree(r7, &(0x7f0000000000), 0xfdef) recvmsg$kcm(r0, &(0x7f0000000900)={0x0, 0x0, 0x0}, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x7}, 0x0, 0xf, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000000c0), 0x8}, 0x100c, 0x1, 0x0, 0x0, 0x0, 0x4, 0x2}, 0x0, 0x7, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x20, 0x12504, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x4, 0x0, @perf_bp={0x0, 0x8}, 0x7602, 0x5, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r8 = socket$kcm(0xa, 0x5, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="1e000000000000000700760409"], 0x50) ioctl$sock_kcm_SIOCKCMCLONE(r8, 0x890b, &(0x7f0000000000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000080)={0xffffffffffffffff, 0x0, &(0x7f0000000200)=""/166}, 0x20) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x200}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)) 968.289848ms ago: executing program 0 (id=8): bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x3, 0x0, 0x0, 0x0, 0x0, 0x22, 0x12506, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x4, @perf_config_ext={0x80000001, 0xfffffffd}, 0x7402, 0x0, 0x0, 0x4, 0x0, 0xffffffff, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$ENABLE_STATS(0x20, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_CREATE(0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="120000000e00000004000000020000000000a944f0331cec1d599244b096a1f2f7ab75499fbff7e71837c597f4e73c459a29f1e5358851f5c47a1c2158874927bbb5b76f91d1b9cb682e445f61c7792ad6771d5cffef5391a751b230c268b30c", @ANYRES32, @ANYBLOB="0e00"/18, @ANYRES32=0x0, @ANYBLOB], 0x50) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/pid_for_children\x00') r2 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000480)={0x6, 0x3, 0x0, &(0x7f00000002c0)='GPL\x00'}, 0x94) recvmsg$unix(0xffffffffffffffff, 0x0, 0x60000002) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r2, 0x5, 0x0, 0x0, 0x0, 0x0, 0x149c, 0x503, 0x0, 0x0, 0x0, 0x0, 0x2, 0xffff80fe}, 0x50) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000100)={0xd, 0x4, &(0x7f0000000300)=ANY=[@ANYBLOB="180000100c0000000000000000611990000000000000000000529ea7c87a2f18fcc7c25b6448df1f915f05fbb849be527a92fe3b9bc3ea3764076ee25031fae3d6f5e886b68501e5da1d6c4039510ae2e76788e96ff37e6fd40ad8e26bcee7116fcecac8bf6af898fea4114fcfd6b7b8f9c89b99e57e28fdfdb8000804cd6aeb0c2cae708445616484e4dc828559f37884e717f8d4d3575315f55c6bfe060000000577303cbb5d667ca800"/184], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0xe}, 0x80) r3 = syz_clone(0x126400, 0x0, 0x0, 0x0, 0x0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$TUNATTACHFILTER(r4, 0x401054d5, &(0x7f0000000a00)={0x1, &(0x7f00000009c0)=[{0x5, 0x6, 0x80, 0xfff}]}) close(r0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0x0}, 0x18) socketpair$nbd(0x1, 0x1, 0x0, 0x0) r5 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x7, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x3, 0x43cd, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = openat$ppp(0xffffffffffffff9c, 0x0, 0x20000, 0x0) ioctl$TUNSETOFFLOAD(r6, 0x40086602, 0x110e22fff6) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001ac0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) sendmsg$inet(r1, &(0x7f0000000440)={&(0x7f0000000200)={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000680)="4dd2fe247d2d8f427a844f889233e4fefae90abf5ca8194b79289a6ae88204fa5d4b8ec975dc17d7e1d3b93c1536acce85a858dbea54b9f4dee11ad83bc227f0130c3398eb0616abc45f24d3c6afbe99caadbcf01ab767868f3222b5742f848e6ddfec55a383c1f1daa693e368829d4fc8ed0658ae587906c1f923a2bdd6b35e758dfad7ca545ab098ac10b36d30a27d72f09fd2d1863ff7df394a884af3f222e8e21383b84671164429758a124e81499380f91f25d6a7e8b64d1dc0e79640d0f0aaa1b278b1819a52226b3d41a4579c", 0xd0}], 0x1, &(0x7f0000000400)=[@ip_ttl={{0x14, 0x0, 0x2, 0x1}}], 0x18}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, r7) write$cgroup_pid(r4, &(0x7f0000000180)=r3, 0x12) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000940)={0xffffffffffffffff, 0xe0, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, &(0x7f0000000600)=[0x0], 0x0, 0x2a, 0x0, 0x0, 0x10, &(0x7f0000000780), 0x0, 0x0, 0x9b, 0x8, 0x0, 0x0}}, 0x10) 893.839981ms ago: executing program 2 (id=9): perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x4) close(r0) socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000100)="240000001e006bcd9e3fe3dc6e08000007000000000000007ea60864160af36504005425", 0x24}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) recvmsg$kcm(r0, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x40) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x100c, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000340)=@base={0xb, 0x4f, 0x200cc, 0x6, 0x5}, 0x50) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000200), 0x0, 0x4af, r1}, 0x38) 856.199153ms ago: executing program 4 (id=5): perf_event_open(0x0, 0x0, 0x7, 0xffffffffffffffff, 0x8) bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000000)={0x1, 0x2, 0x0, 0x0}, 0x94) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000640), 0x1, 0x0, 0x0, 0x1f00c00e}, 0x24044855) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'bond0\x00'}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8946, &(0x7f0000000080)) r1 = perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x6}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, 0xffffffffffffffff) r2 = socket$kcm(0x11, 0x200000000000002, 0x300) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r4) recvmsg$unix(r3, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) r6 = socket$kcm(0x11, 0x2, 0x0) setsockopt$sock_attach_bpf(r2, 0x107, 0x12, &(0x7f00000000c0)=r6, 0x4) setsockopt$sock_attach_bpf(r2, 0x107, 0x12, &(0x7f00000008c0)=r5, 0x4) socket$kcm(0x2c, 0x3, 0x0) sendmsg$inet(0xffffffffffffffff, 0x0, 0x40084) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x8}, 0x0, 0x2, 0xfffffffe, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0xe, 0x4, 0x8, 0x8}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f0000004340)={0x6, 0xc, &(0x7f00000007c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r7, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bca2000000000000a6020000f8ffffffb703000008000000b7040000000000004c0000000000000095"], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r8 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r9 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="01000000120000007f00000001"], 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000680)={{r9}, &(0x7f00000007c0), &(0x7f0000000640)=r8}, 0x20) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000000)={0xe, 0x4, &(0x7f00000002c0)=@framed={{}, [@ldst={0x3, 0x0, 0x3, 0x1, 0x0, 0x20}]}, &(0x7f0000000100)='GPL\x00'}, 0x80) 659.660641ms ago: executing program 2 (id=10): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'batadv0\x00', 0x4000}) (async) ioctl$TUNSETLINK(r0, 0x400454cd, 0x336) close(r0) 607.319974ms ago: executing program 1 (id=11): ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000080)='mem\x00\x10\x00\x00\x00\x00\x00\x00I\xa2l') r0 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000080)) write$cgroup_subtree(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="ff000000"], 0x4) 599.987514ms ago: executing program 2 (id=12): r0 = socket$kcm(0x10, 0x2, 0x10) bpf$ENABLE_STATS(0x20, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x10) r1 = socket$kcm(0xa, 0x5, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x19, 0x14, &(0x7f0000000400)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000000085000000010000001801000020756c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000020850000000400000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18090000000000000000000000000000850000006d0000001801000020696c2500000000002020097b1af8ff00000000bfa100000000000007010000b8ffffffb702000000"], 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000b40)='neigh_create\x00', r2}, 0x10) sendmsg$kcm(r1, &(0x7f0000002dc0)={&(0x7f0000001580)=@l2tp6={0xa, 0x0, 0x0, @remote, 0x20, 0x5c4}, 0x80, &(0x7f00000029c0)=[{&(0x7f0000001480)="89", 0x1}], 0x1}, 0xc9) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xffffff2d, &(0x7f0000000080)=[{&(0x7f0000000040)="c00e020022003505d25a806f8c6394f97e24fc60040208000a740100053582c137153e370248018000f01700d1bd", 0x33fe0}], 0x1, 0x0, 0x0, 0x74000000}, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x6, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="18020000000000000000000000000000850000003600000085000000080000009500000000000000"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x22, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000440)={r4, 0x0, 0xe, 0xfffffffffffffd85, &(0x7f00000000c0)="61df712bc884fed5722780b6c2a7", 0x0, 0x739d, 0x0, 0x7, 0xfffffffffffffff3}, 0x28) r5 = socket$kcm(0x11, 0x200000000000002, 0x300) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000001300)={@fallback=r5, 0x2b, 0x1, 0xb, &(0x7f0000001200), 0x0, 0x0, 0x0, &(0x7f0000001280)=[0x0, 0x0], 0x0, 0x0}, 0x40) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000001340)={@cgroup, 0xffffffffffffffff, 0x5, 0x0, 0x0, @void, @value, @void, @void, r6}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) recvmsg$unix(r7, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r8, 0x5452, &(0x7f00000006c0)='\x02;\xe5\b\x00\x1c\x9c\x00\x00\x00\x00\x00\x00\x91\xecB\xdcZ\xe5\xbd$\x05\x90\xa9\xf3\xc7\xcb\xb7\xf0\xa1;#\x989\xe9\x12\xdf^6T\xdf\xcd\x02\xc5\xb0\xba\x12\'QXp\t\xfc\xf3\x01\x02\xbc\xbf\xc0\xf0\x10\xee\xd3\\yy\xa4\xf9\xe8\x00\xdd\xe97 0_\xe4]W\xf7~\xacVK\xc9t\x9e+:\x85\xef\x94\x0e\x19\x9cV[N.\xeb\x9fJ>\xd9\x99\x88\xd8\xdd\xb8Y\xc3$\xc6\x93\v\x04REY\xf4\xea\xf2\xcd\xcd.\x16\x861\xa1\v\x8d\x8e\x84R\xa6\x83\x84\xc0\x01e\xc3\xc8\xcc?\xc8?\x19\xb2\xa2\xe1\xac<\xe9f\x11\xff3\xc7\x19\x9e\x19\xf5-\xfe\xbd\xae\xbbR\x82\x16\xf9\x15S\x03U\xe0\xd8t\xe3%96') r9 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000080)={0xffffffffffffffff}, 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000280)=ANY=[@ANYRES32=r8, @ANYRES32, @ANYBLOB="0f00000002000000", @ANYRES32=r4, @ANYBLOB="b427e2afaa08f668440a4e43d2b9af2165b28daf971688d89ba30e21aebbbbae1f8e398c5660220b65d1b564cb", @ANYRES32=r9, @ANYBLOB, @ANYRES64=r6], 0x20) r10 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000180)={@cgroup=r10, r2, 0xc, 0x2004, 0x0, @value=r3, @void, @void, @void, r6}, 0x20) 444.490731ms ago: executing program 4 (id=13): r0 = socket$kcm(0x10, 0x7, 0x10) r1 = socket$kcm(0x2a, 0x2, 0x0) r2 = bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000180)={r0}) close(r2) syz_open_procfs$namespace(0x0, &(0x7f0000000200)='ns/time\x00') r3 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000003c0)=@bpf_lsm={0x1e, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x80) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000005c0)={r3, 0x0, 0x24, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xa) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000280)=@bpf_lsm={0x6, 0x3, 0x0, &(0x7f0000000140)='GPL\x00'}, 0x94) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0xc1842, 0x0) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r5 = socket$kcm(0x2c, 0x3, 0x0) recvmsg$kcm(r5, &(0x7f00000018c0)={0x0, 0x0, 0x0}, 0x100) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) write$cgroup_devices(r4, &(0x7f0000000140)=ANY=[], 0xa) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r7, &(0x7f0000001780)={0x0, 0x0, 0x0}, 0x0) sendmsg$inet(r7, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000900)}, 0x811) recvmsg$unix(r6, &(0x7f0000001b40)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) r9 = socket$kcm(0xa, 0x2, 0x88) setsockopt$sock_attach_bpf(r9, 0x1, 0x41, &(0x7f0000000040)=r8, 0x4) sendmsg$kcm(r9, &(0x7f0000000580)={&(0x7f00000001c0)=@in6={0xa, 0x4e21, 0x4, @mcast2, 0x9}, 0x80, 0x0}, 0x4000080) recvmsg$kcm(r9, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x2100) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB], 0x48) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x1c1341, 0x0) r10 = socket$kcm(0x2, 0x1, 0x84) setsockopt$sock_attach_bpf(r10, 0x0, 0x7, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cpuacct.usage_all\x00', 0x0, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000180)={{0x1}, &(0x7f0000000040), &(0x7f0000001900)}, 0x20) 396.466063ms ago: executing program 1 (id=14): perf_event_open(0x0, 0x0, 0x7, 0xffffffffffffffff, 0x8) bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000000)={0x1, 0x2, 0x0, 0x0}, 0x94) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000640), 0x1, 0x0, 0x0, 0x1f00c00e}, 0x24044855) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'bond0\x00'}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8946, &(0x7f0000000080)) r1 = perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x6}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, 0xffffffffffffffff) r2 = socket$kcm(0x11, 0x200000000000002, 0x300) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) recvmsg$unix(r3, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) r5 = socket$kcm(0x11, 0x2, 0x0) setsockopt$sock_attach_bpf(r2, 0x107, 0x12, &(0x7f00000000c0)=r5, 0x4) setsockopt$sock_attach_bpf(r2, 0x107, 0x12, &(0x7f00000008c0)=r4, 0x4) sendmsg$inet(0xffffffffffffffff, 0x0, 0x40084) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x97}, 0x0, 0x0, 0x0, 0x0, 0x40000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x8}, 0x0, 0x2, 0xfffffffe, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r6, 0x0) r7 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0xe, 0x4, 0x8, 0x8}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f0000004340)={0x6, 0xc, &(0x7f00000007c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r7, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bca2000000000000a6020000f8ffffffb703000008000000b7040000000000004c0000000000000095"], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r8 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r9 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="01000000120000007f00000001"], 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000680)={{r9}, &(0x7f00000007c0), &(0x7f0000000640)=r8}, 0x20) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000000)={0xe, 0x4, &(0x7f00000002c0)=@framed={{}, [@ldst={0x3, 0x0, 0x3, 0x1, 0x0, 0x20}]}, &(0x7f0000000100)='GPL\x00'}, 0x80) 394.120423ms ago: executing program 0 (id=15): perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x11, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000840)='cgroup.procs\x00', 0x2, 0x0) perf_event_open$cgroup(&(0x7f00000000c0)={0x2, 0x80, 0x15, 0x1, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x80, 0x7fd, 0x8, 0x0, 0x8, 0x7, 0xffff, 0x0, 0x0, 0x0, 0x7}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_pid(r1, &(0x7f0000000880), 0x12) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)=@base={0x19, 0x4, 0x8, 0xc}, 0x50) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a00000018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$PROG_BIND_MAP(0xa, &(0x7f00000004c0)={r3}, 0xc) perf_event_open(&(0x7f0000000800)={0x2, 0x80, 0xcb, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={0x0, 0x10}, 0x0, 0xfff, 0x0, 0x5, 0x0, 0x0, 0x1007}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x6, 0xffffffffffffffff, 0x0) r4 = socket$kcm(0x10, 0x400000002, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001980)=[{&(0x7f0000000040)="100000002d000b02d25a806f8c6394f9101a04000a7401", 0x17}], 0x1, 0x0, 0x27}, 0x0) write$cgroup_subtree(r4, &(0x7f0000000040)=ANY=[@ANYBLOB="934300004300338b4ab50200000000000a", @ANYRES32, @ANYRES8=r4], 0xfe33) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD(0x5, 0x0, 0x0) ioctl$SIOCSIFHWADDR(r5, 0x8914, &(0x7f0000000000)={'bridge_slave_0\x00', @remote}) 188.764742ms ago: executing program 3 (id=16): r0 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="1808000000000000000000000000000018"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000100)={0x2, 0x80, 0x81, 0x8, 0xc1, 0x1, 0x0, 0x5, 0x3, 0x5, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x101, 0x2, @perf_config_ext={0xffffffffffff5a9f, 0xff}, 0x1008, 0xc9, 0x80000001, 0x6, 0x3, 0x8001, 0x800, 0x0, 0x1, 0x0, 0x7f}) r2 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="5c00000010006bcd9e3fe3dc6e48aa3108000000000000000000000000000000040014000d0013000d0000009ee517d34460bc24eab556a705251e6182949a3651f60a84c9f5d1938037e786a6d0bdd7fcf50e4509c5bb5a00f69853", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="1808000000000000000000000000000018"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) (async) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) (async) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000100)={0x2, 0x80, 0x81, 0x8, 0xc1, 0x1, 0x0, 0x5, 0x3, 0x5, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x101, 0x2, @perf_config_ext={0xffffffffffff5a9f, 0xff}, 0x1008, 0xc9, 0x80000001, 0x6, 0x3, 0x8001, 0x800, 0x0, 0x1, 0x0, 0x7f}) (async) socket$kcm(0x10, 0x2, 0x0) (async) sendmsg$inet(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="5c00000010006bcd9e3fe3dc6e48aa3108000000000000000000000000000000040014000d0013000d0000009ee517d34460bc24eab556a705251e6182949a3651f60a84c9f5d1938037e786a6d0bdd7fcf50e4509c5bb5a00f69853", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) (async) 111.573975ms ago: executing program 4 (id=17): mkdir(&(0x7f0000000000)='./cgroup/../file0\x00', 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b4000000000000007910480000000000710441000000000095000000"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_msg}, 0x48) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x6, 0x4, 0x8, 0x8}, 0x48) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000d40)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000a40)=ANY=[@ANYBLOB="7c00000000000000000000000700000044140001ac1414aa00000000ac1414000000000000441c0003e0000001000000007f000001000000000000000000000000442c"], 0x230}, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0xc1842, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'syzkaller0\x00', 0xca58c30f81b6079f}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8914, &(0x7f0000000080)) write$cgroup_devices(r1, &(0x7f0000000740)=ANY=[@ANYBLOB="1e0308004d8c71ef2885634a8270e7"], 0xffdd) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x3, 0xe, &(0x7f00000006c0)=@framed={{}, [@ringbuf_output={{0x18, 0x5, 0x1, 0x0, r0}, {}, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x63}}, @func={0x85, 0x0, 0x1, 0x0, 0x1}, @exit]}, &(0x7f0000000240)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_ro(r3, &(0x7f0000000380)='cgroup.kill\x00', 0x0, 0x0) 110.745955ms ago: executing program 0 (id=18): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001d00)=ANY=[@ANYBLOB="0b00000005000000050000000900000001"], 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f00000004c0)={r0, &(0x7f0000000340), &(0x7f00000005c0)=""/155}, 0x20) (async) r1 = socket$kcm(0x1e, 0x4, 0x0) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f00000008c0), 0x43) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000900)={0x11, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x41000, 0x5, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=[0xffffffffffffffff, 0x1], 0x0, 0x10, 0x8}, 0x94) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) (async, rerun: 32) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x1}, 0x10408, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) (rerun: 32) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='blkio.bfq.io_merged\x00', 0x26e1, 0x0) (async) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000005d31, 0x482, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_config_ext={0x7}, 0x1, 0x0, 0x0, 0x2, 0xffffffffffffffff, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) sendmsg$inet(0xffffffffffffffff, &(0x7f0000002480)={&(0x7f0000000000)={0x2, 0x1, @empty}, 0x10, 0x0}, 0x2000020) r3 = socket$kcm(0x2, 0x5, 0x84) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000001c0)={0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f00000003c0)=[{0x0, 0x4, 0x8, 0x1}, {0x10000002, 0x0, 0x0, 0x9}]}, 0x94) (async, rerun: 64) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) (rerun: 64) close(r5) (async, rerun: 64) recvmsg$unix(r4, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x40}, 0x40010120) (rerun: 64) setsockopt$sock_attach_bpf(r3, 0x84, 0x64, &(0x7f0000000000)=r6, 0x10) (async) r7 = socket$kcm(0x2, 0x1, 0x84) sendmsg$inet(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x32}}, 0x10, 0x0}, 0x40040d4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) close(r9) recvmsg$unix(r8, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x40}, 0x0) (async) setsockopt$sock_attach_bpf(r7, 0x84, 0x64, &(0x7f0000000000), 0x10) (async) close(r7) perf_event_open(0x0, 0x0, 0xfffffffffffeffff, 0xffffffffffffffff, 0x0) (async) socketpair$tipc(0x1e, 0x2, 0x0, 0x0) (async) r10 = socket$kcm(0x2, 0x6, 0x0) setsockopt$sock_attach_bpf(r10, 0x1, 0x3e, &(0x7f00000002c0)=r2, 0x4) (async) sendmsg$inet(r10, &(0x7f0000001a40)={0x0, 0x0, 0x0}, 0x0) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000140)={&(0x7f00000001c0)="30466744f6ac5f0f998a15022a974357ef01f864e86201a2f1d1be9707a67e5304639593b6aa057d4d603c94c4b7e9901ecaa1414a3099f3d0f8ece3a49e6be570efa514eca5b722fdc6cdd50e30cbf421e4399b5901e52574277de00b5b9a2be659193271b5cbcbf55f8e1e97cb61752a982cbcf3a94a4f72eac298ae7791f3f7c656ef5824f50ece6ba961ef74ec1d333ca79816c3a074fecfa9e495a04606e10fd8e4d488515c6d20239a983fdfc7b943a4514a65bd44b12a8878680356c9b94d4ace9deecc01252a817727ed9e179bd118", &(0x7f00000009c0)=""/4096, &(0x7f00000000c0)="72a541558a9b90b540197a35c467973166fbf10fcba9de7c4107a95f80d4", &(0x7f00000002c0)="5bec1bb2ab71ca0d21716ec9e0da2740a9b1de78321a7a89ea250615a6658f72b4c6f8ab30a28e29491e61bdc50ea39f6c131d5e686d5c0f194cefa9b5990e68575619f943882620f5ee46d64cc33833066e3b356dc103b13328f3f17a5e0177693e1dc3fcbdf86f7f269bcf24b92d825c5ffb97835cf4130017b03a0a4b2d6323891fd412d651013ff6a861718fd9d9ac786336f5d49e72f9b221100db14de0edb2c117da27251d07775d7fab4b0e99590e7c9252bb68fa49293824dd7bc66121edb87945838154d000530db495c2dd1278a35d4bce632944b2e2", 0x9, r0, 0x4}, 0x38) 0s ago: executing program 3 (id=19): r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000480)="5c00000012006bab9a3fe3d86e17aa0b046b876c1d0048380019001931a0e69ee517d34460bc06000000a701251e6182949a3651f60a84c9f4d4938037e70e4509c51c268811000000000000000000002571cd53b9851b30599980bc", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) recvmsg$kcm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000a00)=""/203, 0xcb}, {&(0x7f0000000740)=""/168, 0xa8}, {&(0x7f0000003900)=""/4059, 0xfdb}, {&(0x7f00000028c0)=""/4102, 0x1006}, {&(0x7f0000000600)=""/257, 0x101}, {&(0x7f0000000c40)=""/63, 0x3f}, {&(0x7f0000000140)=""/118, 0x76}, {&(0x7f0000000200)=""/129, 0x81}, {&(0x7f0000001900)=""/158, 0x9e}], 0x9}, 0x40000100) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x20000000000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0xfffffffffffffffc, 0xffffffffffffffff}, 0x0, 0x0, 0x2, 0x9, 0x0, 0x20000, 0x6}, 0x0, 0x4, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0xb, 0x6, 0x8, 0x5, 0x101, 0x1}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xd, 0xc, &(0x7f0000000440)=@framed={{}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r1}, {}, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x2}, {0x85, 0x0, 0x0, 0x51}}]}, &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sock_ops, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) socketpair(0x6, 0x4, 0x7, &(0x7f0000000000)) recvmsg$kcm(r0, &(0x7f0000000900)={0x0, 0x0, 0x0}, 0x0) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.0.225' (ED25519) to the list of known hosts. [ 48.224242][ T4169] cgroup: Unknown subsys name 'net' [ 48.327202][ T4169] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 49.492338][ T4169] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 50.824318][ T4179] chnl_net:caif_netlink_parms(): no params data found [ 50.896253][ T4186] chnl_net:caif_netlink_parms(): no params data found [ 50.904995][ T4180] chnl_net:caif_netlink_parms(): no params data found [ 50.913471][ T4188] chnl_net:caif_netlink_parms(): no params data found [ 50.924993][ T4185] chnl_net:caif_netlink_parms(): no params data found [ 51.025320][ T4179] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.032667][ T4179] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.041172][ T4179] device bridge_slave_0 entered promiscuous mode [ 51.067735][ T4179] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.074925][ T4179] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.083352][ T4179] device bridge_slave_1 entered promiscuous mode [ 51.124996][ T4180] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.132262][ T4180] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.140124][ T4180] device bridge_slave_0 entered promiscuous mode [ 51.172082][ T4180] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.179232][ T4180] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.187559][ T4180] device bridge_slave_1 entered promiscuous mode [ 51.194632][ T4186] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.201860][ T4186] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.210095][ T4186] device bridge_slave_0 entered promiscuous mode [ 51.219066][ T4179] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 51.228326][ T4188] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.235415][ T4188] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.243031][ T4188] device bridge_slave_0 entered promiscuous mode [ 51.250306][ T4185] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.257435][ T4185] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.265775][ T4185] device bridge_slave_0 entered promiscuous mode [ 51.277870][ T4186] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.285127][ T4186] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.292909][ T4186] device bridge_slave_1 entered promiscuous mode [ 51.309422][ T4179] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 51.318739][ T4188] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.325828][ T4188] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.333577][ T4188] device bridge_slave_1 entered promiscuous mode [ 51.340987][ T4185] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.348052][ T4185] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.355812][ T4185] device bridge_slave_1 entered promiscuous mode [ 51.397276][ T4180] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 51.408059][ T4186] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 51.440538][ T4180] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 51.451213][ T4186] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 51.462980][ T4179] team0: Port device team_slave_0 added [ 51.476371][ T4188] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 51.487445][ T4188] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 51.498944][ T4185] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 51.518909][ T4179] team0: Port device team_slave_1 added [ 51.540285][ T4185] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 51.563753][ T4186] team0: Port device team_slave_0 added [ 51.586224][ T4180] team0: Port device team_slave_0 added [ 51.604520][ T4186] team0: Port device team_slave_1 added [ 51.619484][ T4188] team0: Port device team_slave_0 added [ 51.626982][ T4180] team0: Port device team_slave_1 added [ 51.634753][ T4185] team0: Port device team_slave_0 added [ 51.642665][ T4185] team0: Port device team_slave_1 added [ 51.648999][ T4179] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 51.656096][ T4179] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 51.682072][ T4179] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 51.702056][ T4188] team0: Port device team_slave_1 added [ 51.708191][ T4186] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 51.715174][ T4186] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 51.741153][ T4186] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 51.773846][ T4179] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 51.780857][ T4179] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 51.806746][ T4179] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 51.823245][ T4186] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 51.830403][ T4186] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 51.856494][ T4186] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 51.882076][ T4185] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 51.889031][ T4185] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 51.916174][ T4185] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 51.942653][ T4180] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 51.949611][ T4180] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 51.975623][ T4180] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 51.987072][ T4185] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 51.994277][ T4185] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 52.020305][ T4185] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 52.036314][ T4188] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 52.043484][ T4188] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 52.069392][ T4188] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 52.081558][ T4188] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 52.088496][ T4188] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 52.114796][ T4188] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 52.126318][ T4180] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 52.133532][ T4180] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 52.159534][ T4180] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 52.193411][ T4179] device hsr_slave_0 entered promiscuous mode [ 52.200175][ T4179] device hsr_slave_1 entered promiscuous mode [ 52.228034][ T4186] device hsr_slave_0 entered promiscuous mode [ 52.234802][ T4186] device hsr_slave_1 entered promiscuous mode [ 52.241441][ T4186] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 52.249168][ T4186] Cannot create hsr debugfs directory [ 52.287544][ T4188] device hsr_slave_0 entered promiscuous mode [ 52.294475][ T4188] device hsr_slave_1 entered promiscuous mode [ 52.301421][ T4188] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 52.308962][ T4188] Cannot create hsr debugfs directory [ 52.323215][ T4185] device hsr_slave_0 entered promiscuous mode [ 52.330422][ T4185] device hsr_slave_1 entered promiscuous mode [ 52.337031][ T4185] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 52.344779][ T4185] Cannot create hsr debugfs directory [ 52.405390][ T4180] device hsr_slave_0 entered promiscuous mode [ 52.412417][ T4180] device hsr_slave_1 entered promiscuous mode [ 52.418883][ T4180] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 52.426522][ T4180] Cannot create hsr debugfs directory [ 52.530785][ T21] Bluetooth: hci1: command 0x0409 tx timeout [ 52.537627][ T21] Bluetooth: hci4: command 0x0409 tx timeout [ 52.540004][ T1324] Bluetooth: hci2: command 0x0409 tx timeout [ 52.549655][ T1324] Bluetooth: hci0: command 0x0409 tx timeout [ 52.556303][ T1324] Bluetooth: hci3: command 0x0409 tx timeout [ 52.691392][ T4179] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 52.702056][ T4179] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 52.712378][ T4179] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 52.722195][ T4179] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 52.784007][ T4185] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 52.793139][ T4185] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 52.808667][ T4185] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 52.817736][ T4185] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 52.882883][ T4186] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 52.892661][ T4186] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 52.909717][ T4179] 8021q: adding VLAN 0 to HW filter on device bond0 [ 52.921931][ T4186] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 52.938350][ T4186] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 52.963104][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 52.975724][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 52.983754][ T4188] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 53.004037][ T4179] 8021q: adding VLAN 0 to HW filter on device team0 [ 53.011660][ T4188] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 53.026094][ T4188] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 53.034904][ T4188] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 53.059963][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 53.069271][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 53.078438][ T154] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.085663][ T154] bridge0: port 1(bridge_slave_0) entered forwarding state [ 53.094428][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 53.103626][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 53.112531][ T154] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.119598][ T154] bridge0: port 2(bridge_slave_1) entered forwarding state [ 53.152127][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 53.161431][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 53.170152][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 53.178600][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 53.188291][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 53.196981][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 53.205724][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 53.215001][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 53.253852][ T1153] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 53.263237][ T1153] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 53.277257][ T4179] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 53.290214][ T4179] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 53.299471][ T4180] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 53.309512][ T4180] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 53.319469][ T4180] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 53.328737][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 53.339260][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 53.356064][ T4185] 8021q: adding VLAN 0 to HW filter on device bond0 [ 53.371025][ T4180] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 53.429840][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 53.437565][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 53.458514][ T4186] 8021q: adding VLAN 0 to HW filter on device bond0 [ 53.469357][ T4185] 8021q: adding VLAN 0 to HW filter on device team0 [ 53.488355][ T4188] 8021q: adding VLAN 0 to HW filter on device bond0 [ 53.516429][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 53.526153][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 53.535915][ T154] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.543166][ T154] bridge0: port 1(bridge_slave_0) entered forwarding state [ 53.551125][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 53.560139][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 53.568425][ T154] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.575495][ T154] bridge0: port 2(bridge_slave_1) entered forwarding state [ 53.584304][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 53.592972][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 53.600838][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 53.608409][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 53.625655][ T4188] 8021q: adding VLAN 0 to HW filter on device team0 [ 53.635201][ T4186] 8021q: adding VLAN 0 to HW filter on device team0 [ 53.648889][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 53.656985][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 53.680353][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 53.688838][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 53.697745][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 53.706722][ T154] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.713876][ T154] bridge0: port 1(bridge_slave_0) entered forwarding state [ 53.722834][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 53.743794][ T1153] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 53.753854][ T1153] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 53.763045][ T1153] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 53.773419][ T1153] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 53.782070][ T1153] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.789088][ T1153] bridge0: port 1(bridge_slave_0) entered forwarding state [ 53.797114][ T1153] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 53.804591][ T1153] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 53.814161][ T1153] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 53.822913][ T1153] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 53.831420][ T1153] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.838453][ T1153] bridge0: port 2(bridge_slave_1) entered forwarding state [ 53.846702][ T1153] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 53.855483][ T1153] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 53.863877][ T1153] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.870937][ T1153] bridge0: port 2(bridge_slave_1) entered forwarding state [ 53.878423][ T1153] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 53.889060][ T1153] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 53.897958][ T1153] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 53.919366][ T4179] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 53.938683][ T1153] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 53.948346][ T1153] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 53.957879][ T1153] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 53.967905][ T1153] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 53.977255][ T1153] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 53.985975][ T1153] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 53.994683][ T1153] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 54.003188][ T1153] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 54.012120][ T1153] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 54.025302][ T1153] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 54.033608][ T1153] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 54.042065][ T1153] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 54.051861][ T1153] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 54.077148][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 54.085945][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 54.094769][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 54.104538][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 54.112727][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 54.121096][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 54.132592][ T4180] 8021q: adding VLAN 0 to HW filter on device bond0 [ 54.143086][ T1153] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 54.152561][ T1153] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 54.164876][ T4185] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 54.176997][ T4185] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 54.187627][ T4188] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 54.203237][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 54.212828][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 54.231504][ T4180] 8021q: adding VLAN 0 to HW filter on device team0 [ 54.249119][ T4186] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 54.268009][ T4186] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 54.287085][ T4208] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 54.300997][ T4208] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 54.308982][ T4208] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 54.319421][ T4208] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 54.328925][ T4208] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 54.337553][ T4208] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 54.346926][ T4208] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 54.380038][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 54.410067][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 54.440640][ T144] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.447692][ T144] bridge0: port 1(bridge_slave_0) entered forwarding state [ 54.457762][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 54.466565][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 54.480574][ T144] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.487623][ T144] bridge0: port 2(bridge_slave_1) entered forwarding state [ 54.499193][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 54.508707][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 54.517939][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 54.527730][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 54.545283][ T4179] device veth0_vlan entered promiscuous mode [ 54.560322][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 54.568574][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 54.578796][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 54.591262][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 54.599525][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 54.610746][ T4267] Bluetooth: hci1: command 0x041b tx timeout [ 54.611141][ T4253] Bluetooth: hci3: command 0x041b tx timeout [ 54.623994][ T4179] device veth1_vlan entered promiscuous mode [ 54.638294][ T4253] Bluetooth: hci0: command 0x041b tx timeout [ 54.638637][ T4185] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 54.644724][ T4253] Bluetooth: hci2: command 0x041b tx timeout [ 54.657349][ T4253] Bluetooth: hci4: command 0x041b tx timeout [ 54.677822][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 54.686324][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 54.694500][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 54.704680][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 54.712922][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 54.721839][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 54.730367][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 54.737720][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 54.745317][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 54.754009][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 54.762237][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 54.772037][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 54.780584][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 54.789058][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 54.811096][ T4180] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 54.830203][ T1153] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 54.838501][ T1153] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 54.846509][ T1153] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 54.856399][ T1153] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 54.864113][ T1153] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 54.877251][ T4185] device veth0_vlan entered promiscuous mode [ 54.887007][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 54.895979][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 54.910824][ T4186] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 54.924173][ T4188] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 54.944680][ T4185] device veth1_vlan entered promiscuous mode [ 54.954449][ T4179] device veth0_macvtap entered promiscuous mode [ 54.963891][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 54.972101][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 54.979976][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 54.988502][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 55.033277][ T4179] device veth1_macvtap entered promiscuous mode [ 55.042115][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 55.050779][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 55.058918][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 55.069382][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 55.097774][ T4179] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 55.111400][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 55.122330][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 55.135485][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 55.145956][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 55.159130][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 55.167825][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 55.176373][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 55.185201][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 55.195938][ T4186] device veth0_vlan entered promiscuous mode [ 55.211029][ T4179] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 55.223163][ T4185] device veth0_macvtap entered promiscuous mode [ 55.234157][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 55.243874][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 55.255619][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 55.284438][ T4179] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 55.293556][ T4179] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 55.303452][ T4179] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 55.312163][ T4179] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 55.324416][ T4185] device veth1_macvtap entered promiscuous mode [ 55.332781][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 55.341724][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 55.349065][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 55.358052][ T4180] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 55.375142][ T4186] device veth1_vlan entered promiscuous mode [ 55.385666][ T1153] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 55.393897][ T1153] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 55.403647][ T1153] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 55.458381][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 55.467550][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 55.476612][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 55.486332][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 55.495166][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 55.503939][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 55.511866][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 55.532757][ T4188] device veth0_vlan entered promiscuous mode [ 55.544276][ T4185] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 55.556307][ T4185] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 55.567861][ T4185] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 55.577633][ T4186] device veth0_macvtap entered promiscuous mode [ 55.584846][ T1153] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 55.593729][ T1153] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 55.602508][ T1153] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 55.610680][ T1153] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 55.618717][ T1153] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 55.627324][ T1153] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 55.636143][ T1153] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 55.644368][ T1153] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 55.652657][ T1153] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 55.662414][ T4180] device veth0_vlan entered promiscuous mode [ 55.685303][ T4186] device veth1_macvtap entered promiscuous mode [ 55.697919][ T4188] device veth1_vlan entered promiscuous mode [ 55.708108][ T4185] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 55.719322][ T4185] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 55.731485][ T4185] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 55.755231][ T1153] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 55.772499][ T1153] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 55.792856][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 55.803791][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 55.813880][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 55.823248][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 55.832408][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 55.841582][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 55.851555][ T4185] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 55.860955][ T4185] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 55.869652][ T4185] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 55.878706][ T4185] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 55.892136][ T4180] device veth1_vlan entered promiscuous mode [ 55.906028][ T4186] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 55.917149][ T4186] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 55.928216][ T4186] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 55.939062][ T4186] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 55.950793][ T4186] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 55.962187][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 55.971729][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 55.980451][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 56.021648][ T4186] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 56.036922][ T4186] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 56.047148][ T4186] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 56.060298][ T4186] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 56.072085][ T4186] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 56.084795][ T154] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 56.093049][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 56.102305][ T154] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 56.103563][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 56.121092][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 56.129484][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 56.140350][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 56.150504][ T4188] device veth0_macvtap entered promiscuous mode [ 56.162428][ T4188] device veth1_macvtap entered promiscuous mode [ 56.173488][ T4186] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 56.182701][ T4186] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 56.191712][ T4186] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 56.200628][ T4186] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 56.228618][ T1153] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 56.237007][ T1153] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 56.247729][ T1153] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 56.257516][ T1153] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 56.269252][ T4180] device veth0_macvtap entered promiscuous mode [ 56.286652][ T4188] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 56.298256][ T4188] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 56.315494][ T4188] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 56.326505][ T4188] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 56.336535][ T4188] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 56.347249][ T4188] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 56.358924][ T4188] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 56.373875][ T4180] device veth1_macvtap entered promiscuous mode [ 56.397968][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 56.410767][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 56.432889][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 56.442530][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 56.456592][ T4188] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 56.467306][ T4188] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 56.477291][ T4188] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 56.488392][ T4188] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 56.498244][ T4188] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 56.508914][ T4188] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 56.520288][ T4188] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 56.536541][ T4180] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 56.555197][ T4180] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 56.566709][ T4180] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 56.577698][ T4180] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 56.587736][ T4180] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 56.598413][ T4180] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 56.608434][ T4180] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 56.624571][ C0] hrtimer: interrupt took 57896 ns [ 56.624971][ T4180] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 56.648225][ T4180] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 56.673130][ T1153] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 56.690825][ T4181] Bluetooth: hci4: command 0x040f tx timeout [ 56.704313][ T4181] Bluetooth: hci2: command 0x040f tx timeout [ 56.712478][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 56.730456][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 56.738659][ T1153] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 56.746643][ T4181] Bluetooth: hci0: command 0x040f tx timeout [ 56.759453][ T4181] Bluetooth: hci3: command 0x040f tx timeout [ 56.766591][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 56.786893][ T4181] Bluetooth: hci1: command 0x040f tx timeout [ 56.797636][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 56.815215][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 56.843650][ T4188] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 56.858811][ T4188] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 56.867840][ T4188] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 56.877369][ T4188] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 56.889253][ T4180] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 56.900686][ T4180] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 56.910779][ T4180] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 56.922177][ T4180] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 56.933154][ T4180] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 56.943621][ T4180] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 56.953563][ T4180] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 56.964305][ T4180] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 56.976174][ T4180] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 57.000789][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 57.020992][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 57.045679][ T4180] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 57.046235][ T1153] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 57.062038][ T4180] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 57.067727][ T1153] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 57.076250][ T4180] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 57.087650][ T4180] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 57.124687][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 57.282324][ T1153] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 57.298933][ T1153] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 57.330339][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 57.362794][ T154] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 57.372030][ T154] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 57.402899][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 57.463863][ T154] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 57.485987][ T154] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 57.498693][ T4208] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 57.504078][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 57.527684][ T4208] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 57.565071][ T4305] device syzkaller0 entered promiscuous mode [ 57.595372][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 57.610534][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 57.630030][ T4208] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 57.649053][ T4208] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 57.655442][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 57.682423][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 57.732307][ T4310] netlink: 60 bytes leftover after parsing attributes in process `syz.2.3'. [ 57.764603][ T4208] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 57.796171][ T4310] netlink: 60 bytes leftover after parsing attributes in process `syz.2.3'. [ 57.812692][ T4312] netlink: 60 bytes leftover after parsing attributes in process `syz.2.3'. [ 57.866382][ T4310] netlink: 60 bytes leftover after parsing attributes in process `syz.2.3'. [ 57.913810][ T4314] netlink: 60 bytes leftover after parsing attributes in process `syz.1.2'. [ 57.941078][ T4314] netlink: 60 bytes leftover after parsing attributes in process `syz.1.2'. [ 57.961136][ T4317] netlink: 60 bytes leftover after parsing attributes in process `syz.1.2'. [ 58.097840][ T4314] netlink: 60 bytes leftover after parsing attributes in process `syz.1.2'. [ 58.389088][ T4332] netlink: 'syz.2.12': attribute type 8 has an invalid length. [ 58.508564][ T4340] netlink: 14463 bytes leftover after parsing attributes in process `syz.0.15'. [ 58.548089][ T4340] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.684940][ T4345] netlink: 'syz.3.16': attribute type 19 has an invalid length. [ 58.731009][ T4345] netlink: 40 bytes leftover after parsing attributes in process `syz.3.16'. [ 58.770408][ T4226] Bluetooth: hci0: command 0x0419 tx timeout [ 58.779996][ T4226] Bluetooth: hci2: command 0x0419 tx timeout [ 58.800549][ T4226] Bluetooth: hci4: command 0x0419 tx timeout [ 58.829423][ T4350] device syzkaller0 entered promiscuous mode [ 58.850775][ T4226] Bluetooth: hci1: command 0x0419 tx timeout [ 58.860177][ C0] ------------[ cut here ]------------ [ 58.865932][ C0] WARNING: CPU: 0 PID: 4179 at mm/maccess.c:226 copy_from_user_nofault+0x160/0x1c0 [ 58.874823][ T4226] Bluetooth: hci3: command 0x0419 tx timeout [ 58.875287][ C0] Modules linked in: [ 58.885150][ C0] CPU: 0 PID: 4179 Comm: syz-executor Not tainted syzkaller #0 [ 58.892726][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 58.902835][ C0] RIP: 0010:copy_from_user_nofault+0x160/0x1c0 [ 58.909002][ C0] Code: 24 45 31 f6 31 ff 89 de e8 0d f6 d8 ff 85 db 48 c7 c0 f2 ff ff ff 49 0f 44 c6 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 90 f2 d8 ff <0f> 0b e9 1c ff ff ff 44 89 e1 80 e1 07 80 c1 03 38 c1 0f 8c ea fe [ 58.928902][ C0] RSP: 0018:ffffc900000074f0 EFLAGS: 00010246 [ 58.935021][ C0] RAX: ffffffff819ed980 RBX: 0000000000000000 RCX: ffff888019db0000 [ 58.943047][ C0] RDX: 0000000000000100 RSI: 0000000000000000 RDI: 0000000000000000 [ 58.951053][ C0] RBP: 0000000000000000 R08: dffffc0000000000 R09: ffffed10033b6001 [ 58.959035][ C0] R10: ffffed10033b6001 R11: 1ffff110033b6000 R12: ffff888019db1788 [ 58.967057][ C0] R13: 00007ffffffff000 R14: ffffc90000007528 R15: 0000000020000000 [ 58.975065][ C0] FS: 000055559098d500(0000) GS:ffff8880b9000000(0000) knlGS:0000000000000000 [ 58.984028][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 58.990643][ C0] CR2: 00007fc21c3136c0 CR3: 00000000657d6000 CR4: 00000000003506f0 [ 58.998625][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 59.006629][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 59.014635][ C0] Call Trace: [ 59.017922][ C0] [ 59.020801][ C0] bpf_probe_read_compat+0xdd/0x170 [ 59.026019][ C0] bpf_prog_8fc34fd13f997abc+0x3d/0x18c [ 59.031597][ C0] bpf_trace_run5+0x2b8/0x370 [ 59.036286][ C0] ? bpf_trace_run4+0x330/0x330 [ 59.041194][ C0] ? init_timer_key+0x15d/0x2a0 [ 59.046051][ C0] ? __bpf_trace_neigh_create+0x21/0x50 [ 59.051659][ C0] ___neigh_create+0x21d2/0x2250 [ 59.056623][ C0] ? __ipv6_neigh_lookup_noref+0x5b2/0x7d0 [ 59.062589][ C0] ip6_finish_output2+0xa01/0x1500 [ 59.067726][ C0] ? nf_hook+0x350/0x350 [ 59.072030][ C0] ? ip6_finish_output+0x64c/0x7d0 [ 59.077160][ C0] ndisc_send_skb+0xbea/0x14a0 [ 59.081995][ C0] ? ndisc_alloc_skb+0x420/0x420 [ 59.086954][ C0] ? rcu_lock_release+0x20/0x20 [ 59.091859][ C0] ? ndisc_send_rs+0x544/0x730 [ 59.096641][ C0] addrconf_rs_timer+0x2b8/0x600 [ 59.101631][ C0] ? addrconf_disable_policy_idev+0x4b0/0x4b0 [ 59.107716][ C0] ? addrconf_disable_policy_idev+0x4b0/0x4b0 [ 59.113837][ C0] call_timer_fn+0x16c/0x530 [ 59.118614][ C0] ? addrconf_disable_policy_idev+0x4b0/0x4b0 [ 59.124728][ C0] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 59.130747][ C0] ? __run_timers+0x7c0/0x7c0 [ 59.135440][ C0] ? rcu_is_watching+0x11/0xa0 [ 59.140248][ C0] ? _raw_spin_unlock_irq+0x1f/0x40 [ 59.145453][ C0] ? lockdep_hardirqs_on+0x94/0x140 [ 59.150855][ C0] ? addrconf_disable_policy_idev+0x4b0/0x4b0 [ 59.156937][ C0] __run_timers+0x525/0x7c0 [ 59.161499][ C0] ? detach_timer+0x2b0/0x2b0 [ 59.166179][ C0] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 59.169011][ T4357] netlink: 'syz.0.20': attribute type 9 has an invalid length. [ 59.172208][ C0] ? sched_clock_cpu+0x15/0x3c0 [ 59.172230][ C0] ? ktime_get_real_ts64+0x420/0x420 [ 59.172260][ C0] run_timer_softirq+0x63/0xf0 [ 59.172280][ C0] handle_softirqs+0x328/0x820 [ 59.172303][ C0] ? __irq_exit_rcu+0x12f/0x220 [ 59.172332][ C0] ? do_softirq+0x200/0x200 [ 59.172358][ C0] __irq_exit_rcu+0x12f/0x220 [ 59.172376][ C0] ? irq_exit_rcu+0x20/0x20 [ 59.172408][ C0] irq_exit_rcu+0x5/0x20 [ 59.172423][ C0] sysvec_apic_timer_interrupt+0xa0/0xc0 [ 59.172445][ C0] [ 59.172454][ C0] [ 59.172463][ C0] asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 59.172484][ C0] RIP: 0010:lock_is_held_type+0x13a/0x190 [ 59.172505][ C0] Code: 75 40 48 c7 04 24 00 00 00 00 9c 8f 04 24 f7 04 24 00 02 00 00 75 46 41 f7 c5 00 02 00 00 74 01 fb 65 48 8b 04 25 28 00 00 00 <48> 3b 44 24 08 75 3c 89 e8 48 83 c4 10 5b 41 5c 41 5d 41 5e 41 5f [ 59.172519][ C0] RSP: 0018:ffffc90002e4f378 EFLAGS: 00000206 [ 59.172538][ C0] RAX: 54f5288e09500500 RBX: ffff888019db0000 RCX: 54f5288e09500500 [ 59.172551][ C0] RDX: 0000000000000000 RSI: ffffffff8a0b2e80 RDI: ffffffff8a59e800 [ 59.172564][ C0] RBP: 0000000000000000 R08: dffffc0000000000 R09: fffffbfff1ff5419 [ 59.172575][ C0] R10: fffffbfff1ff5419 R11: 1ffffffff1ff5418 R12: 0000000000000004 [ 59.172587][ C0] R13: 0000000000000246 R14: ffffffff8c11c7e0 R15: ffff888019db0b90 [ 59.172625][ C0] rcu_read_lock_sched_held+0x86/0xf0 [ 59.172646][ C0] ? __bpf_trace_rcu_stall_warning+0x10/0x10 [ 59.172664][ C0] ? __alloc_pages+0x470/0x470 [ 59.172687][ C0] mem_cgroup_from_task+0x49/0x110 [ 59.172707][ C0] __memcg_kmem_charge_page+0x15a/0x380 [ 59.172728][ C0] __alloc_pages+0x218/0x470 [ 59.172747][ C0] ? zone_statistics+0x170/0x170 [ 59.172772][ C0] ? alloc_pages+0x438/0x550 [ 59.172797][ C0] pte_alloc_one+0x80/0x2f0 [ 59.172815][ C0] ? rcu_lock_release+0x20/0x20 [ 59.172832][ C0] ? __rwlock_init+0x140/0x140 [ 59.172852][ C0] ? do_raw_spin_unlock+0x11d/0x230 [ 59.172871][ C0] __pte_alloc+0x21/0x150 [ 59.172890][ C0] ? __pud_alloc+0x122/0x140 [ 59.172911][ C0] copy_page_range+0x29b8/0x3220 [ 59.172976][ C0] ? pfn_valid+0x380/0x380 [ 59.173000][ C0] ? validate_mm_rb+0x1fd/0x230 [ 59.173044][ C0] ? vma_gap_callbacks_rotate+0x1c1/0x1f0 [ 59.173068][ C0] copy_mm+0xc60/0x1380 [ 59.173104][ C0] ? copy_signal+0x640/0x640 [ 59.173124][ C0] ? __init_rwsem+0x11e/0x160 [ 59.173145][ C0] ? copy_signal+0x537/0x640 [ 59.173167][ C0] copy_process+0x17c6/0x3e00 [ 59.173221][ C0] ? __pidfd_prepare+0x140/0x140 [ 59.173237][ C0] ? _raw_spin_unlock+0x24/0x40 [ 59.173264][ C0] ? perf_trace_lock+0xdf/0x370 [ 59.438325][ C0] kernel_clone+0x219/0x930 [ 59.442851][ C0] ? trace_event_raw_event_lock+0x250/0x250 [ 59.448769][ C0] ? trace_event_raw_event_lock+0x250/0x250 [ 59.454690][ C0] ? create_io_thread+0x130/0x130 [ 59.459762][ C0] ? __context_tracking_exit+0x4c/0x80 [ 59.465226][ C0] __x64_sys_clone+0x170/0x1c0 [ 59.470011][ C0] ? __ia32_sys_vfork+0xf0/0xf0 [ 59.474872][ C0] ? lockdep_hardirqs_on+0x94/0x140 [ 59.480087][ C0] do_syscall_64+0x4c/0xa0 [ 59.484503][ C0] ? clear_bhb_loop+0x30/0x80 [ 59.489177][ C0] ? clear_bhb_loop+0x30/0x80 [ 59.493903][ C0] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 59.499836][ C0] RIP: 0033:0x7fc21b583e93 [ 59.504266][ C0] Code: 1f 84 00 00 00 00 00 64 48 8b 04 25 10 00 00 00 45 31 c0 31 d2 31 f6 bf 11 00 20 01 4c 8d 90 d0 02 00 00 b8 38 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 35 89 c2 85 c0 75 2c 64 48 8b 04 25 10 00 00 [ 59.523906][ C0] RSP: 002b:00007ffc148b2c18 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 59.532345][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fc21b583e93 [ 59.540333][ C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001200011 [ 59.548307][ C0] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000001 [ 59.556401][ C0] R10: 000055559098d7d0 R11: 0000000000000246 R12: 0000000000000000 [ 59.564397][ C0] R13: 00000000000927c0 R14: 000000000000e54d R15: 00007ffc148b2db0 [ 59.572404][ C0] [ 59.575436][ C0] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 59.582699][ C0] CPU: 0 PID: 4179 Comm: syz-executor Not tainted syzkaller #0 [ 59.590221][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 59.600256][ C0] Call Trace: [ 59.603516][ C0] [ 59.606340][ C0] dump_stack_lvl+0x168/0x230 [ 59.611009][ C0] ? show_regs_print_info+0x20/0x20 [ 59.616188][ C0] ? load_image+0x3b0/0x3b0 [ 59.620694][ C0] panic+0x2c9/0x7f0 [ 59.624590][ C0] ? bpf_jit_dump+0xd0/0xd0 [ 59.629080][ C0] ? copy_from_user_nofault+0x160/0x1c0 [ 59.634623][ C0] __warn+0x248/0x2b0 [ 59.638586][ C0] ? copy_from_user_nofault+0x160/0x1c0 [ 59.644113][ C0] report_bug+0x1b7/0x2e0 [ 59.648429][ C0] handle_bug+0x3a/0x70 [ 59.652580][ C0] exc_invalid_op+0x16/0x40 [ 59.657066][ C0] asm_exc_invalid_op+0x16/0x20 [ 59.661897][ C0] RIP: 0010:copy_from_user_nofault+0x160/0x1c0 [ 59.668036][ C0] Code: 24 45 31 f6 31 ff 89 de e8 0d f6 d8 ff 85 db 48 c7 c0 f2 ff ff ff 49 0f 44 c6 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 90 f2 d8 ff <0f> 0b e9 1c ff ff ff 44 89 e1 80 e1 07 80 c1 03 38 c1 0f 8c ea fe [ 59.687707][ C0] RSP: 0018:ffffc900000074f0 EFLAGS: 00010246 [ 59.693754][ C0] RAX: ffffffff819ed980 RBX: 0000000000000000 RCX: ffff888019db0000 [ 59.701707][ C0] RDX: 0000000000000100 RSI: 0000000000000000 RDI: 0000000000000000 [ 59.709657][ C0] RBP: 0000000000000000 R08: dffffc0000000000 R09: ffffed10033b6001 [ 59.717616][ C0] R10: ffffed10033b6001 R11: 1ffff110033b6000 R12: ffff888019db1788 [ 59.725585][ C0] R13: 00007ffffffff000 R14: ffffc90000007528 R15: 0000000020000000 [ 59.733551][ C0] ? copy_from_user_nofault+0x160/0x1c0 [ 59.739114][ C0] bpf_probe_read_compat+0xdd/0x170 [ 59.744299][ C0] bpf_prog_8fc34fd13f997abc+0x3d/0x18c [ 59.749866][ C0] bpf_trace_run5+0x2b8/0x370 [ 59.754525][ C0] ? bpf_trace_run4+0x330/0x330 [ 59.759361][ C0] ? init_timer_key+0x15d/0x2a0 [ 59.764193][ C0] ? __bpf_trace_neigh_create+0x21/0x50 [ 59.769718][ C0] ___neigh_create+0x21d2/0x2250 [ 59.774840][ C0] ? __ipv6_neigh_lookup_noref+0x5b2/0x7d0 [ 59.780650][ C0] ip6_finish_output2+0xa01/0x1500 [ 59.785748][ C0] ? nf_hook+0x350/0x350 [ 59.789967][ C0] ? ip6_finish_output+0x64c/0x7d0 [ 59.795073][ C0] ndisc_send_skb+0xbea/0x14a0 [ 59.799832][ C0] ? ndisc_alloc_skb+0x420/0x420 [ 59.804769][ C0] ? rcu_lock_release+0x20/0x20 [ 59.809616][ C0] ? ndisc_send_rs+0x544/0x730 [ 59.814380][ C0] addrconf_rs_timer+0x2b8/0x600 [ 59.819303][ C0] ? addrconf_disable_policy_idev+0x4b0/0x4b0 [ 59.825447][ C0] ? addrconf_disable_policy_idev+0x4b0/0x4b0 [ 59.831508][ C0] call_timer_fn+0x16c/0x530 [ 59.836080][ C0] ? addrconf_disable_policy_idev+0x4b0/0x4b0 [ 59.842124][ C0] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 59.848083][ C0] ? __run_timers+0x7c0/0x7c0 [ 59.852741][ C0] ? rcu_is_watching+0x11/0xa0 [ 59.857484][ C0] ? _raw_spin_unlock_irq+0x1f/0x40 [ 59.862673][ C0] ? lockdep_hardirqs_on+0x94/0x140 [ 59.867849][ C0] ? addrconf_disable_policy_idev+0x4b0/0x4b0 [ 59.873894][ C0] __run_timers+0x525/0x7c0 [ 59.878400][ C0] ? detach_timer+0x2b0/0x2b0 [ 59.883055][ C0] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 59.889016][ C0] ? sched_clock_cpu+0x15/0x3c0 [ 59.893846][ C0] ? ktime_get_real_ts64+0x420/0x420 [ 59.899116][ C0] run_timer_softirq+0x63/0xf0 [ 59.903860][ C0] handle_softirqs+0x328/0x820 [ 59.908605][ C0] ? __irq_exit_rcu+0x12f/0x220 [ 59.913435][ C0] ? do_softirq+0x200/0x200 [ 59.917919][ C0] __irq_exit_rcu+0x12f/0x220 [ 59.922568][ C0] ? irq_exit_rcu+0x20/0x20 [ 59.927055][ C0] irq_exit_rcu+0x5/0x20 [ 59.931274][ C0] sysvec_apic_timer_interrupt+0xa0/0xc0 [ 59.936890][ C0] [ 59.939802][ C0] [ 59.942722][ C0] asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 59.948687][ C0] RIP: 0010:lock_is_held_type+0x13a/0x190 [ 59.954400][ C0] Code: 75 40 48 c7 04 24 00 00 00 00 9c 8f 04 24 f7 04 24 00 02 00 00 75 46 41 f7 c5 00 02 00 00 74 01 fb 65 48 8b 04 25 28 00 00 00 <48> 3b 44 24 08 75 3c 89 e8 48 83 c4 10 5b 41 5c 41 5d 41 5e 41 5f [ 59.973992][ C0] RSP: 0018:ffffc90002e4f378 EFLAGS: 00000206 [ 59.980037][ C0] RAX: 54f5288e09500500 RBX: ffff888019db0000 RCX: 54f5288e09500500 [ 59.987984][ C0] RDX: 0000000000000000 RSI: ffffffff8a0b2e80 RDI: ffffffff8a59e800 [ 59.995931][ C0] RBP: 0000000000000000 R08: dffffc0000000000 R09: fffffbfff1ff5419 [ 60.003883][ C0] R10: fffffbfff1ff5419 R11: 1ffffffff1ff5418 R12: 0000000000000004 [ 60.011830][ C0] R13: 0000000000000246 R14: ffffffff8c11c7e0 R15: ffff888019db0b90 [ 60.019814][ C0] rcu_read_lock_sched_held+0x86/0xf0 [ 60.025171][ C0] ? __bpf_trace_rcu_stall_warning+0x10/0x10 [ 60.031131][ C0] ? __alloc_pages+0x470/0x470 [ 60.035881][ C0] mem_cgroup_from_task+0x49/0x110 [ 60.040979][ C0] __memcg_kmem_charge_page+0x15a/0x380 [ 60.046512][ C0] __alloc_pages+0x218/0x470 [ 60.051086][ C0] ? zone_statistics+0x170/0x170 [ 60.056013][ C0] ? alloc_pages+0x438/0x550 [ 60.060594][ C0] pte_alloc_one+0x80/0x2f0 [ 60.065099][ C0] ? rcu_lock_release+0x20/0x20 [ 60.069928][ C0] ? __rwlock_init+0x140/0x140 [ 60.074676][ C0] ? do_raw_spin_unlock+0x11d/0x230 [ 60.079857][ C0] __pte_alloc+0x21/0x150 [ 60.084169][ C0] ? __pud_alloc+0x122/0x140 [ 60.088743][ C0] copy_page_range+0x29b8/0x3220 [ 60.093689][ C0] ? pfn_valid+0x380/0x380 [ 60.098087][ C0] ? validate_mm_rb+0x1fd/0x230 [ 60.102921][ C0] ? vma_gap_callbacks_rotate+0x1c1/0x1f0 [ 60.108625][ C0] copy_mm+0xc60/0x1380 [ 60.112782][ C0] ? copy_signal+0x640/0x640 [ 60.117354][ C0] ? __init_rwsem+0x11e/0x160 [ 60.122364][ C0] ? copy_signal+0x537/0x640 [ 60.126942][ C0] copy_process+0x17c6/0x3e00 [ 60.131640][ C0] ? __pidfd_prepare+0x140/0x140 [ 60.136574][ C0] ? _raw_spin_unlock+0x24/0x40 [ 60.141409][ C0] ? perf_trace_lock+0xdf/0x370 [ 60.146244][ C0] kernel_clone+0x219/0x930 [ 60.150730][ C0] ? trace_event_raw_event_lock+0x250/0x250 [ 60.156608][ C0] ? trace_event_raw_event_lock+0x250/0x250 [ 60.162489][ C0] ? create_io_thread+0x130/0x130 [ 60.167520][ C0] ? __context_tracking_exit+0x4c/0x80 [ 60.172966][ C0] __x64_sys_clone+0x170/0x1c0 [ 60.177721][ C0] ? __ia32_sys_vfork+0xf0/0xf0 [ 60.182559][ C0] ? lockdep_hardirqs_on+0x94/0x140 [ 60.187738][ C0] do_syscall_64+0x4c/0xa0 [ 60.192132][ C0] ? clear_bhb_loop+0x30/0x80 [ 60.196789][ C0] ? clear_bhb_loop+0x30/0x80 [ 60.201442][ C0] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 60.207313][ C0] RIP: 0033:0x7fc21b583e93 [ 60.211715][ C0] Code: 1f 84 00 00 00 00 00 64 48 8b 04 25 10 00 00 00 45 31 c0 31 d2 31 f6 bf 11 00 20 01 4c 8d 90 d0 02 00 00 b8 38 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 35 89 c2 85 c0 75 2c 64 48 8b 04 25 10 00 00 [ 60.231320][ C0] RSP: 002b:00007ffc148b2c18 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 60.239716][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fc21b583e93 [ 60.247680][ C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001200011 [ 60.255634][ C0] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000001 [ 60.263586][ C0] R10: 000055559098d7d0 R11: 0000000000000246 R12: 0000000000000000 [ 60.271544][ C0] R13: 00000000000927c0 R14: 000000000000e54d R15: 00007ffc148b2db0 [ 60.279508][ C0] [ 60.282733][ C0] Kernel Offset: disabled [ 60.287157][ C0] Rebooting in 86400 seconds..