last executing test programs: 858.279432ms ago: executing program 3 (id=4): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0xb, 0x5, 0x400, 0x9, 0x1, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @cgroup_skb, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f00000004c0)={r0, &(0x7f0000000340), &(0x7f00000005c0)=""/155}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000800000000000000000000018110000", @ANYRES32=r0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000780)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00', r1}, 0x10) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r3 = openat$cgroup_freezer_state(r2, &(0x7f0000000140), 0x2, 0x0) r4 = openat$cgroup_procs(r2, &(0x7f00000001c0)='tasks\x00', 0x2, 0x0) write$cgroup_pid(r4, &(0x7f00000000c0), 0x12) write$cgroup_freezer_state(r3, &(0x7f0000000400)='FROZEN\x00', 0x7) write$cgroup_freezer_state(r3, &(0x7f0000000080)='THAWED\x00', 0x7) 685.700477ms ago: executing program 1 (id=2): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x19, 0x4, 0x8, 0x6, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000040)='kmem_cache_free\x00', r1}, 0x10) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000880)={{r0}, &(0x7f0000000800), &(0x7f0000000840)=r1}, 0x20) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x1c1341, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', 0x84aebfbd6349b7f2}) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) close(r3) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) ioctl$SIOCSIFHWADDR(r3, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @link_local}) write$cgroup_subtree(r2, &(0x7f0000000440)=ANY=[@ANYBLOB="8fedcb5d07081175f37538e486dd"], 0xfdef) 651.07459ms ago: executing program 3 (id=6): bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@bloom_filter={0x1e, 0x8000, 0x343, 0x1, 0x200, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="1900000004000000080000000800000000000000", @ANYRES32], 0x48) 515.166053ms ago: executing program 2 (id=3): bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1b00000000000000000000000080000000000000", @ANYRES8, @ANYBLOB="00000000d3ec66ecc053c543da2e5f"], 0x48) 452.005668ms ago: executing program 3 (id=7): bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b70800000000e7057b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000f00000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0xa, 0x4, 0x8, 0x8, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) r1 = bpf$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, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000580)={&(0x7f0000000540)='fib6_table_lookup\x00', r1}, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x7, &(0x7f0000000240)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b702000003000000850000008600000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x0, 0xf, &(0x7f0000000000)=ANY=[@ANYBLOB="186800000006", @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000083000000bf"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000006c0)=@o_path={&(0x7f0000000040)='./file0\x00'}, 0x18) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000580)={&(0x7f0000000540)='fib6_table_lookup\x00', r3}, 0x10) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r4, 0x89f1, &(0x7f0000000900)={'ip6gre0\x00', @random="0600002000"}) 418.117252ms ago: executing program 2 (id=8): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0xb, 0x7, 0x10001, 0x9, 0x1, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000000)={{r0, 0xffffffffffffffff}, &(0x7f0000000580), &(0x7f00000005c0)}, 0x20) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x11, 0xd, &(0x7f00000002c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000003000000650000000800000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000140)='kmem_cache_free\x00', r2}, 0x10) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x1c1341, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', 0x84aebfbd6349b7f2}) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) close(r4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) ioctl$SIOCSIFHWADDR(r4, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @link_local}) write$cgroup_subtree(r3, &(0x7f0000000440)=ANY=[@ANYBLOB="8fedcb5d07081175f37538e486dd"], 0xfdef) 233.009379ms ago: executing program 3 (id=9): bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000005900000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="18000000000000000000000000000000850000006d"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000500)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000cc0)='mmap_lock_acquire_returned\x00', r1}, 0x10) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000000ac0)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000005c0)=""/151, 0x97}], 0x1, &(0x7f0000002f40)=""/229, 0xe5}, 0x0) close(r3) 189.73µs ago: executing program 3 (id=10): bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1b00000000000000000000000080000000000000", @ANYBLOB="00000000d3ec66ecc053c543da5f25"], 0x48) 0s ago: executing program 3 (id=11): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000f6000000850000004300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYRES32=r0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1f, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x1a, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$PROG_BIND_MAP(0xa, &(0x7f00000004c0)={r1}, 0xc) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.0.90' (ED25519) to the list of known hosts. [ 50.868864][ T3556] cgroup: Unknown subsys name 'net' [ 50.987772][ T3556] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 52.470905][ T3556] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 53.802363][ T3567] chnl_net:caif_netlink_parms(): no params data found [ 53.894662][ T3568] chnl_net:caif_netlink_parms(): no params data found [ 53.919386][ T3569] chnl_net:caif_netlink_parms(): no params data found [ 53.933274][ T3579] chnl_net:caif_netlink_parms(): no params data found [ 53.966640][ T3576] chnl_net:caif_netlink_parms(): no params data found [ 54.042747][ T3567] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.049837][ T3567] bridge0: port 1(bridge_slave_0) entered disabled state [ 54.058549][ T3567] device bridge_slave_0 entered promiscuous mode [ 54.089461][ T3567] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.096705][ T3567] bridge0: port 2(bridge_slave_1) entered disabled state [ 54.104746][ T3567] device bridge_slave_1 entered promiscuous mode [ 54.198116][ T3567] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 54.217043][ T3568] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.224235][ T3568] bridge0: port 1(bridge_slave_0) entered disabled state [ 54.232348][ T3568] device bridge_slave_0 entered promiscuous mode [ 54.240282][ T3579] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.247698][ T3579] bridge0: port 1(bridge_slave_0) entered disabled state [ 54.256089][ T3579] device bridge_slave_0 entered promiscuous mode [ 54.272172][ T3567] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 54.281455][ T3569] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.288601][ T3569] bridge0: port 1(bridge_slave_0) entered disabled state [ 54.296693][ T3569] device bridge_slave_0 entered promiscuous mode [ 54.305344][ T3568] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.312721][ T3568] bridge0: port 2(bridge_slave_1) entered disabled state [ 54.320778][ T3568] device bridge_slave_1 entered promiscuous mode [ 54.328506][ T3579] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.335689][ T3579] bridge0: port 2(bridge_slave_1) entered disabled state [ 54.343758][ T3579] device bridge_slave_1 entered promiscuous mode [ 54.350738][ T3576] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.358103][ T3576] bridge0: port 1(bridge_slave_0) entered disabled state [ 54.365961][ T3576] device bridge_slave_0 entered promiscuous mode [ 54.380773][ T3569] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.388021][ T3569] bridge0: port 2(bridge_slave_1) entered disabled state [ 54.396497][ T3569] device bridge_slave_1 entered promiscuous mode [ 54.419697][ T3576] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.427077][ T3576] bridge0: port 2(bridge_slave_1) entered disabled state [ 54.435605][ T3576] device bridge_slave_1 entered promiscuous mode [ 54.482498][ T3567] team0: Port device team_slave_0 added [ 54.505146][ T3568] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 54.516291][ T3579] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 54.526809][ T3567] team0: Port device team_slave_1 added [ 54.534645][ T3576] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 54.547101][ T3576] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 54.559309][ T3569] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 54.570810][ T3568] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 54.582004][ T3579] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 54.608178][ T3569] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 54.666318][ T3568] team0: Port device team_slave_0 added [ 54.679798][ T3567] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 54.687086][ T3567] 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. [ 54.713152][ T3567] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 54.727189][ T3576] team0: Port device team_slave_0 added [ 54.742250][ T3568] team0: Port device team_slave_1 added [ 54.757210][ T3579] team0: Port device team_slave_0 added [ 54.771452][ T3567] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 54.778406][ T3567] 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. [ 54.804575][ T3567] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 54.816937][ T3576] team0: Port device team_slave_1 added [ 54.824978][ T3569] team0: Port device team_slave_0 added [ 54.839181][ T3579] team0: Port device team_slave_1 added [ 54.858958][ T3569] team0: Port device team_slave_1 added [ 54.887564][ T3568] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 54.894949][ T3568] 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. [ 54.922193][ T3568] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 54.934457][ T3568] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 54.941472][ T3568] 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. [ 54.967447][ T3568] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 54.997021][ T3576] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 55.004347][ T3576] 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. [ 55.030385][ T3576] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 55.067360][ T3569] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 55.074425][ T3569] 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. [ 55.100731][ T3569] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 55.112366][ T3576] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 55.119327][ T3576] 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. [ 55.145844][ T3576] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 55.157704][ T3579] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 55.165144][ T3579] 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. [ 55.191274][ T3579] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 55.203880][ T3579] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 55.210847][ T3579] 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. [ 55.236987][ T3579] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 55.261244][ T3567] device hsr_slave_0 entered promiscuous mode [ 55.268077][ T3567] device hsr_slave_1 entered promiscuous mode [ 55.285093][ T3569] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 55.292238][ T3569] 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. [ 55.318532][ T3569] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 55.351329][ T3568] device hsr_slave_0 entered promiscuous mode [ 55.358113][ T3568] device hsr_slave_1 entered promiscuous mode [ 55.364977][ T3568] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 55.373061][ T3568] Cannot create hsr debugfs directory [ 55.416952][ T3576] device hsr_slave_0 entered promiscuous mode [ 55.423922][ T3576] device hsr_slave_1 entered promiscuous mode [ 55.430512][ T3576] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 55.438265][ T3576] Cannot create hsr debugfs directory [ 55.462236][ T21] Bluetooth: hci4: command 0x0409 tx timeout [ 55.469043][ T21] Bluetooth: hci1: command 0x0409 tx timeout [ 55.471244][ T3574] Bluetooth: hci2: command 0x0409 tx timeout [ 55.481409][ T3574] Bluetooth: hci3: command 0x0409 tx timeout [ 55.487440][ T3574] Bluetooth: hci0: command 0x0409 tx timeout [ 55.563049][ T3579] device hsr_slave_0 entered promiscuous mode [ 55.570426][ T3579] device hsr_slave_1 entered promiscuous mode [ 55.577335][ T3579] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 55.585084][ T3579] Cannot create hsr debugfs directory [ 55.593740][ T3569] device hsr_slave_0 entered promiscuous mode [ 55.600632][ T3569] device hsr_slave_1 entered promiscuous mode [ 55.607501][ T3569] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 55.615188][ T3569] Cannot create hsr debugfs directory [ 55.879577][ T3576] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 55.892172][ T3576] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 55.902616][ T3576] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 55.918180][ T3576] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 55.960408][ T3567] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 55.974497][ T3567] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 55.997194][ T3567] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 56.020503][ T3567] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 56.055571][ T3568] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 56.078078][ T3568] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 56.087315][ T3568] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 56.115919][ T3568] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 56.180560][ T3576] 8021q: adding VLAN 0 to HW filter on device bond0 [ 56.206936][ T3579] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 56.218553][ T3579] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 56.247182][ T3579] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 56.257615][ T3579] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 56.285998][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 56.296252][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 56.307624][ T3576] 8021q: adding VLAN 0 to HW filter on device team0 [ 56.331813][ T3567] 8021q: adding VLAN 0 to HW filter on device bond0 [ 56.344332][ T422] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 56.356973][ T422] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 56.366195][ T422] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.373480][ T422] bridge0: port 1(bridge_slave_0) entered forwarding state [ 56.382517][ T422] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 56.398025][ T422] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 56.407378][ T422] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 56.416307][ T422] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.423407][ T422] bridge0: port 2(bridge_slave_1) entered forwarding state [ 56.448653][ T422] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 56.460701][ T3569] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 56.489475][ T422] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 56.497785][ T422] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 56.508144][ T422] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 56.517614][ T3569] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 56.533273][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 56.543381][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 56.554859][ T3567] 8021q: adding VLAN 0 to HW filter on device team0 [ 56.565689][ T3568] 8021q: adding VLAN 0 to HW filter on device bond0 [ 56.578671][ T3569] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 56.588149][ T3569] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 56.599119][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 56.613451][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 56.623021][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 56.630718][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 56.639842][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 56.649589][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.656735][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 56.665782][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 56.675693][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 56.691542][ T3568] 8021q: adding VLAN 0 to HW filter on device team0 [ 56.705325][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 56.713639][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 56.723565][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 56.735437][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.742702][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 56.757649][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 56.767264][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 56.778261][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 56.787254][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.794388][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 56.814529][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 56.823927][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 56.852512][ T3576] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 56.863896][ T3576] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 56.876599][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 56.886506][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 56.895101][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 56.905078][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 56.914224][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 56.922861][ T154] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.929938][ T154] bridge0: port 2(bridge_slave_1) entered forwarding state [ 56.937976][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 56.953602][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 56.999451][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 57.016122][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 57.025975][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 57.036023][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 57.044975][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 57.058341][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 57.069077][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 57.079789][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 57.092551][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 57.102693][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 57.111472][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 57.147402][ T1467] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 57.166922][ T1467] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 57.183954][ T3579] 8021q: adding VLAN 0 to HW filter on device bond0 [ 57.200146][ T3567] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 57.214006][ T3567] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 57.232439][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 57.242429][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 57.250977][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 57.262572][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 57.273208][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 57.281816][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 57.297816][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 57.306445][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 57.329592][ T3569] 8021q: adding VLAN 0 to HW filter on device bond0 [ 57.352321][ T3579] 8021q: adding VLAN 0 to HW filter on device team0 [ 57.360484][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 57.370433][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 57.387374][ T3568] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 57.403482][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 57.412924][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 57.423826][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.430866][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 57.448761][ T3576] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 57.464963][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 57.477754][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 57.486417][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 57.500646][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 57.515284][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 57.527506][ T3569] 8021q: adding VLAN 0 to HW filter on device team0 [ 57.541346][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 57.541518][ T23] Bluetooth: hci0: command 0x041b tx timeout [ 57.550138][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 57.561476][ T23] Bluetooth: hci3: command 0x041b tx timeout [ 57.571335][ T3616] Bluetooth: hci4: command 0x041b tx timeout [ 57.577465][ T23] Bluetooth: hci2: command 0x041b tx timeout [ 57.579418][ T154] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.590576][ T154] bridge0: port 2(bridge_slave_1) entered forwarding state [ 57.591530][ T23] Bluetooth: hci1: command 0x041b tx timeout [ 57.607351][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 57.625589][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 57.634460][ T154] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.641728][ T154] bridge0: port 1(bridge_slave_0) entered forwarding state [ 57.666185][ T3567] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 57.677259][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 57.687442][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 57.697308][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 57.707052][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 57.717692][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 57.726536][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 57.735997][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 57.744969][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 57.753759][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 57.762359][ T154] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.769416][ T154] bridge0: port 2(bridge_slave_1) entered forwarding state [ 57.777393][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 57.794439][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 57.816489][ T1467] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 57.827560][ T1467] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 57.836507][ T1467] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 57.844533][ T1467] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 57.870181][ T3568] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 57.897588][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 57.906903][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 57.916662][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 57.927898][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 57.937195][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 57.946272][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 57.956031][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 57.965029][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 57.974227][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 57.993246][ T3569] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 58.003788][ T3569] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 58.016894][ T3579] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 58.038383][ T3576] device veth0_vlan entered promiscuous mode [ 58.045568][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 58.054084][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 58.062987][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 58.072592][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 58.081975][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 58.090636][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 58.099649][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 58.116971][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 58.125728][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 58.135239][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 58.144563][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 58.152819][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 58.194751][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 58.209424][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 58.220395][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 58.235280][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 58.252672][ T3576] device veth1_vlan entered promiscuous mode [ 58.260175][ T3567] device veth0_vlan entered promiscuous mode [ 58.279793][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 58.292188][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 58.311463][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 58.382127][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 58.390417][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 58.406950][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 58.417695][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 58.432899][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 58.442184][ T3568] device veth0_vlan entered promiscuous mode [ 58.456053][ T3567] device veth1_vlan entered promiscuous mode [ 58.471542][ T3576] device veth0_macvtap entered promiscuous mode [ 58.480321][ T3569] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 58.491172][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 58.499314][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 58.509988][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 58.518029][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 58.527025][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 58.538274][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 58.554406][ T3568] device veth1_vlan entered promiscuous mode [ 58.566314][ T3576] device veth1_macvtap entered promiscuous mode [ 58.611575][ T422] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 58.619800][ T422] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 58.630825][ T422] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 58.639415][ T422] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 58.649711][ T422] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 58.658703][ T422] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 58.669274][ T422] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 58.678209][ T422] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 58.690553][ T3567] device veth0_macvtap entered promiscuous mode [ 58.717713][ T3568] device veth0_macvtap entered promiscuous mode [ 58.727062][ T3576] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 58.735886][ T422] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 58.745206][ T422] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 58.753821][ T422] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 58.762993][ T422] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 58.772008][ T422] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 58.779420][ T422] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 58.787468][ T422] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 58.796313][ T422] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 58.809722][ T3567] device veth1_macvtap entered promiscuous mode [ 58.822180][ T422] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 58.830271][ T422] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 58.842905][ T422] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 58.857012][ T3579] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 58.866648][ T3568] device veth1_macvtap entered promiscuous mode [ 58.888935][ T3569] device veth0_vlan entered promiscuous mode [ 58.896646][ T422] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 58.912137][ T422] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 58.931570][ T3576] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 58.943969][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 58.953199][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 58.995710][ T3576] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 59.013305][ T3576] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 59.024239][ T3576] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 59.033428][ T3576] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 59.045288][ T3568] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 59.056394][ T3568] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 59.068977][ T3568] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 59.079399][ T3567] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 59.090242][ T3567] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 59.100274][ T3567] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 59.110998][ T3567] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 59.124598][ T3567] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 59.135737][ T3569] device veth1_vlan entered promiscuous mode [ 59.144032][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 59.154058][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 59.165518][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 59.175000][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 59.188292][ T3568] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 59.205358][ T3568] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 59.216965][ T3568] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 59.227306][ T3567] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 59.240860][ T3567] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 59.251733][ T3567] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 59.262580][ T3567] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 59.273827][ T3567] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 59.297909][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 59.307653][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 59.316675][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 59.325389][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 59.346154][ T3568] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 59.355070][ T3568] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 59.364252][ T3568] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 59.373463][ T3568] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 59.406481][ T3567] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 59.416501][ T3567] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 59.427097][ T3567] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 59.435961][ T3567] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 59.483645][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 59.494608][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 59.553709][ T422] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 59.565369][ T422] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 59.575719][ T3569] device veth0_macvtap entered promiscuous mode [ 59.590971][ T3569] device veth1_macvtap entered promiscuous mode [ 59.618645][ T154] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 59.622269][ T3613] Bluetooth: hci1: command 0x040f tx timeout [ 59.642600][ T154] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 59.649860][ T3613] Bluetooth: hci2: command 0x040f tx timeout [ 59.656279][ T422] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 59.669161][ T422] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 59.670614][ T3613] Bluetooth: hci4: command 0x040f tx timeout [ 59.681415][ T422] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 59.689445][ T3613] Bluetooth: hci3: command 0x040f tx timeout [ 59.690851][ T422] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 59.696249][ T3613] Bluetooth: hci0: command 0x040f tx timeout [ 59.705420][ T422] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 59.737980][ T3569] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 59.748980][ T3569] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 59.759176][ T3569] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 59.770069][ T3569] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 59.780249][ T3569] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 59.791080][ T3569] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 59.803075][ T3569] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 59.812309][ T422] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 59.820202][ T422] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 59.828155][ T422] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 59.837059][ T422] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 59.879930][ T3579] device veth0_vlan entered promiscuous mode [ 59.910045][ T3569] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 59.921964][ T3569] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 59.932225][ T3569] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 59.944370][ T3569] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 59.954846][ T3569] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 59.965607][ T3569] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 59.977286][ T3569] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 59.990229][ T3569] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 59.999236][ T3569] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 60.007972][ T3569] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 60.016986][ T3569] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 60.035302][ T422] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 60.045312][ T422] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 60.057613][ T3579] device veth1_vlan entered promiscuous mode [ 60.067483][ T144] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 60.088562][ T422] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 60.097077][ T144] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 60.102099][ T422] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 60.124430][ T154] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 60.137558][ T154] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 60.162885][ T3632] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 60.170842][ T3632] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 60.180661][ T3632] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 60.263209][ T3632] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 60.272267][ T3632] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 60.279668][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 60.292227][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 60.313206][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 60.322416][ T422] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 60.330405][ T422] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 60.358284][ T3579] device veth0_macvtap entered promiscuous mode [ 60.401150][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 60.410207][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 60.422992][ T3579] device veth1_macvtap entered promiscuous mode [ 60.458400][ T144] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 60.479877][ T3579] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 60.492834][ T3579] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 60.507946][ T144] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 60.548401][ T3579] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 60.575947][ T3579] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 60.586931][ T3579] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 60.597615][ T3579] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 60.607734][ T3579] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 60.619091][ T3579] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 60.634364][ T3579] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 60.658759][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 60.669222][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 60.692331][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 60.714003][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 60.754890][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 60.767073][ T3579] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 60.792694][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 60.798403][ T3579] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 60.839638][ T3579] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 60.856790][ T3579] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 60.870742][ T3579] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 60.882778][ T3579] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 60.892998][ T3579] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 60.903798][ T3579] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 60.917526][ T3579] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 60.935046][ T422] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 60.947833][ T422] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 60.965415][ T422] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 61.064000][ T3579] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 61.080288][ T3579] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 61.089935][ T3579] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 61.102261][ T3579] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 61.238392][ T3675] [ 61.240883][ T3675] ============================= [ 61.254227][ T3675] WARNING: suspicious RCU usage [ 61.259110][ T3675] 5.15.167-syzkaller #0 Not tainted [ 61.265532][ T3675] ----------------------------- [ 61.270867][ T3675] kernel/events/callchain.c:161 suspicious rcu_dereference_check() usage! [ 61.281483][ T3675] [ 61.281483][ T3675] other info that might help us debug this: [ 61.281483][ T3675] [ 61.292643][ T3675] [ 61.292643][ T3675] rcu_scheduler_active = 2, debug_locks = 1 [ 61.302911][ T3675] 1 lock held by syz.3.11/3675: [ 61.313107][ T3675] #0: ffffffff8c920400 (rcu_read_lock_trace){....}-{0:0}, at: rcu_lock_acquire+0x9/0x30 [ 61.363141][ T3675] [ 61.363141][ T3675] stack backtrace: [ 61.375542][ T3675] CPU: 0 PID: 3675 Comm: syz.3.11 Not tainted 5.15.167-syzkaller #0 [ 61.383655][ T3675] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 61.393739][ T3675] Call Trace: [ 61.397025][ T3675] [ 61.399954][ T3675] dump_stack_lvl+0x1e3/0x2d0 [ 61.404666][ T3675] ? io_uring_drop_tctx_refs+0x1a0/0x1a0 [ 61.410325][ T3675] ? lockdep_rcu_suspicious+0x158/0x1c0 [ 61.415872][ T3675] get_callchain_entry+0x2ac/0x3c0 [ 61.420996][ T3675] get_perf_callchain+0xe6/0x810 [ 61.425962][ T3675] ? put_callchain_entry+0xb0/0xb0 [ 61.431094][ T3675] ? __lock_acquire+0x1295/0x1ff0 [ 61.436140][ T3675] __bpf_get_stack+0x378/0x570 [ 61.440928][ T3675] ? stack_map_get_build_id_offset+0x930/0x930 [ 61.447088][ T3675] ? __cant_sleep+0x270/0x270 [ 61.451783][ T3675] bpf_get_stack_raw_tp+0x1b2/0x220 [ 61.456985][ T3675] bpf_prog_d43750871481577d+0x3d/0xfd8 [ 61.462539][ T3675] bpf_prog_run_pin_on_cpu+0x62/0x130 [ 61.467933][ T3675] bpf_prog_test_run_syscall+0x366/0x550 [ 61.473593][ T3675] ? sock_gen_cookie+0x60/0x60 [ 61.478376][ T3675] ? sock_gen_cookie+0x60/0x60 [ 61.483156][ T3675] bpf_prog_test_run+0x32f/0x3a0 [ 61.488108][ T3675] __sys_bpf+0x3ac/0x670 [ 61.492375][ T3675] ? bpf_link_show_fdinfo+0x2d0/0x2d0 [ 61.497861][ T3675] ? syscall_enter_from_user_mode+0x2e/0x240 [ 61.503843][ T3675] ? lockdep_hardirqs_on+0x94/0x130 [ 61.509046][ T3675] __x64_sys_bpf+0x78/0x90 [ 61.513487][ T3675] do_syscall_64+0x3b/0xb0 [ 61.517921][ T3675] ? clear_bhb_loop+0x15/0x70 [ 61.522597][ T3675] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 61.528508][ T3675] RIP: 0033:0x7fca28d7eef9 [ 61.532925][ T3675] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 61.552565][ T3675] RSP: 002b:00007fca271f7038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 61.561015][ T3675] RAX: ffffffffffffffda RBX: 00007fca28f36f80 RCX: 00007fca28d7eef9 [ 61.569023][ T3675] RDX: 000000000000000c RSI: 00000000200004c0 RDI: 000000000000000a [ 61.577041][ T3675] RBP: 00007fca28df1b76 R08: 0000000000000000 R09: 0000000000000000 [ 61.585013][ T3675] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 61.592991][ T3675] R13: 0000000000000000 R14: 00007fca28f36f80 R15: 00007ffe7140da68 [ 61.600997][ T3675] [ 61.612921][ T3675] [ 61.615376][ T3675] ============================= [ 61.620290][ T3675] WARNING: suspicious RCU usage [ 61.626084][ T3675] 5.15.167-syzkaller #0 Not tainted [ 61.638211][ T3675] ----------------------------- [ 61.643296][ T3675] include/linux/perf_event.h:1274 suspicious rcu_dereference_check() usage! [ 61.701246][ T3675] [ 61.701246][ T3675] other info that might help us debug this: [ 61.701246][ T3675] [ 61.702021][ T21] Bluetooth: hci3: command 0x0419 tx timeout [ 61.718194][ T3675] [ 61.718194][ T3675] rcu_scheduler_active = 2, debug_locks = 1 [ 61.726460][ T3675] 1 lock held by syz.3.11/3675: [ 61.731890][ T3675] #0: ffffffff8c920400 (rcu_read_lock_trace){....}-{0:0}, at: rcu_lock_acquire+0x9/0x30 [ 61.736881][ T21] Bluetooth: hci4: command 0x0419 tx timeout [ 61.741844][ T3675] [ 61.741844][ T3675] stack backtrace: [ 61.741867][ T3675] CPU: 0 PID: 3675 Comm: syz.3.11 Not tainted 5.15.167-syzkaller #0 [ 61.741890][ T3675] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 61.741903][ T3675] Call Trace: [ 61.741910][ T3675] [ 61.741920][ T3675] dump_stack_lvl+0x1e3/0x2d0 [ 61.777628][ T21] Bluetooth: hci2: command 0x0419 tx timeout [ 61.778088][ T3675] ? io_uring_drop_tctx_refs+0x1a0/0x1a0 [ 61.790295][ T3632] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 61.794352][ T3675] ? lockdep_rcu_suspicious+0x158/0x1c0 [ 61.794388][ T3675] perf_callchain_kernel+0x38b/0x6e0 [ 61.794423][ T3675] ? io_uring_drop_tctx_refs+0x1a0/0x1a0 [ 61.794453][ T3675] ? arch_perf_update_userpage+0x450/0x450 [ 61.794489][ T3675] ? lockdep_rcu_suspicious+0x158/0x1c0 [ 61.794516][ T3675] ? get_callchain_entry+0x186/0x3c0 [ 61.812176][ T21] Bluetooth: hci1: command 0x0419 tx timeout [ 61.813237][ T3675] get_perf_callchain+0x579/0x810 [ 61.813277][ T3675] ? put_callchain_entry+0xb0/0xb0 [ 61.824687][ T3675] ? __lock_acquire+0x1295/0x1ff0 [ 61.824731][ T3675] __bpf_get_stack+0x378/0x570 [ 61.824763][ T3675] ? stack_map_get_build_id_offset+0x930/0x930 [ 61.824791][ T3675] ? __cant_sleep+0x270/0x270 [ 61.824818][ T3675] bpf_get_stack_raw_tp+0x1b2/0x220 [ 61.824849][ T3675] bpf_prog_d43750871481577d+0x3d/0xfd8 [ 61.824872][ T3675] bpf_prog_run_pin_on_cpu+0x62/0x130 [ 61.844637][ T3615] Bluetooth: hci0: command 0x0419 tx timeout [ 61.846784][ T3675] bpf_prog_test_run_syscall+0x366/0x550 [ 61.846825][ T3675] ? sock_gen_cookie+0x60/0x60 [ 61.864629][ T3632] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 61.867835][ T3675] ? sock_gen_cookie+0x60/0x60 [ 61.867869][ T3675] bpf_prog_test_run+0x32f/0x3a0 [ 61.921935][ T3675] __sys_bpf+0x3ac/0x670 [ 61.926209][ T3675] ? bpf_link_show_fdinfo+0x2d0/0x2d0 [ 61.926434][ T3632] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 61.931621][ T3675] ? syscall_enter_from_user_mode+0x2e/0x240 [ 61.931650][ T3675] ? lockdep_hardirqs_on+0x94/0x130 [ 61.931676][ T3675] __x64_sys_bpf+0x78/0x90 [ 61.931703][ T3675] do_syscall_64+0x3b/0xb0 [ 61.931723][ T3675] ? clear_bhb_loop+0x15/0x70 [ 61.931743][ T3675] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 61.931767][ T3675] RIP: 0033:0x7fca28d7eef9 [ 61.931786][ T3675] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 61.931804][ T3675] RSP: 002b:00007fca271f7038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 61.957895][ T3632] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 61.959667][ T3675] RAX: ffffffffffffffda RBX: 00007fca28f36f80 RCX: 00007fca28d7eef9 [ 61.959689][ T3675] RDX: 000000000000000c RSI: 00000000200004c0 RDI: 000000000000000a [ 61.959704][ T3675] RBP: 00007fca28df1b76 R08: 0000000000000000 R09: 0000000000000000 [ 61.959719][ T3675] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 61.959733][ T3675] R13: 0000000000000000 R14: 00007fca28f36f80 R15: 00007ffe7140da68 [ 62.049868][ T3675] [ 62.057190][ T422] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 62.072114][ T422] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 71.225855][ T1388] ieee802154 phy0 wpan0: encryption failed: -22 [ 71.232566][ T1388] ieee802154 phy1 wpan1: encryption failed: -22