last executing test programs: 937.523417ms ago: executing program 3 (id=4): mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000840)='cgroup.procs\x00', 0x2, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="04000000040000000400000005"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b70800000000e7057b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000001600000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000540)={0x0, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="18020000000030000000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) r3 = 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, &(0x7f0000000180)={&(0x7f0000000080)='contention_end\x00', r3}, 0x10) write$cgroup_pid(r1, &(0x7f0000000380), 0x12) 803.961669ms ago: executing program 3 (id=6): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) close(r0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000003c0)=@base={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYRES32=r2, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000002000000b704000000000000850000004300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x18, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x8, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000040)='mm_page_alloc\x00', r3}, 0x10) ioctl$TUNSETOFFLOAD(r1, 0xc004743e, 0x110e22fff6) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x2d, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0x3, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) ioctl$TUNGETVNETLE(r0, 0x40047451, &(0x7f0000000180)) 368.015375ms ago: executing program 2 (id=3): bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b704000000000000850000005700000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000070000001801000020756c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000000a5df850000002d"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0xd, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18090000000000000000000000000000850000006d0000001801000020696c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) r0 = bpf$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$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000040)='hrtimer_init\x00', r0}, 0x10) perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 286.763316ms ago: executing program 3 (id=7): bpf$TOKEN_CREATE(0x24, 0x0, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x48) r0 = perf_event_open$cgroup(&(0x7f0000000000)={0x6, 0x80, 0x0, 0x7, 0x2, 0x1, 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, 0x1, @perf_bp={&(0x7f0000000080), 0x1a}, 0x11014, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0500000004000000ff0f000005"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000640)={0x12, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, @void, @value}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000c80)={{r1}, &(0x7f00000009c0), &(0x7f0000000a00)}, 0x20) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000b40)='neigh_create\x00', r2}, 0x10) bpf$MAP_CREATE(0x0, 0x0, 0x48) perf_event_open(&(0x7f0000000380)={0x4, 0x80, 0x20, 0x0, 0x10, 0x40, 0x0, 0x0, 0x8008a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, @perf_bp={0x0, 0x6}, 0x0, 0xc8, 0x5, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, r0, 0x0) r3 = bpf$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$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000b40)='neigh_create\x00', r3}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) close(r5) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907001175f37538e486dd6317ce22000000fffe8000000000000010"], 0xfdef) recvmsg$unix(r4, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0xffffffffffffffae}, 0x0) write$cgroup_subtree(r6, &(0x7f0000000000)=ANY=[], 0xfdef) 151.156758ms ago: executing program 3 (id=8): bpf$ENABLE_STATS(0x20, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x400000, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000300), 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x7, 0xb, &(0x7f00000003c0)=ANY=[@ANYBLOB="620ac4ff000000007110b300000000001801000020786c2500000000192020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000003000000850000000600000095"], &(0x7f0000000480)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) syz_open_procfs$namespace(0x0, &(0x7f0000000300)='ns/ipc\x00') 101.315989ms ago: executing program 2 (id=9): mkdir(&(0x7f0000000040)='./file0\x00', 0x8) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={0xffffffffffffffff, 0x18000000000002a0, 0x0, 0x0, &(0x7f0000000100), 0x0, 0x24, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'gre0\x00', 0x10}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89f0, &(0x7f0000000080)) 0s ago: executing program 3 (id=10): bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0a00000002000000ff0f000007"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x8, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b70400000000000085000000c3000000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, '\x00', 0x0, @fallback=0x13, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=@framed={{}, [@ringbuf_output={{}, {}, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x3}}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="0b00000005000000000400000900000001"], 0x48) 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) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='timer_start\x00'}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000880)='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$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='timer_start\x00', r1}, 0x10) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000940)) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.0.210' (ED25519) to the list of known hosts. [ 52.265174][ T4157] cgroup: Unknown subsys name 'net' [ 52.398336][ T4157] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 53.826569][ T4157] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 55.117144][ T4175] chnl_net:caif_netlink_parms(): no params data found [ 55.169887][ T4170] chnl_net:caif_netlink_parms(): no params data found [ 55.242870][ T4175] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.250629][ T4175] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.258853][ T4175] device bridge_slave_0 entered promiscuous mode [ 55.295058][ T4175] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.303000][ T4175] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.310682][ T4175] device bridge_slave_1 entered promiscuous mode [ 55.411502][ T4171] chnl_net:caif_netlink_parms(): no params data found [ 55.423163][ T4175] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 55.435177][ T4175] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 55.444516][ T4170] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.451632][ T4170] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.460297][ T4170] device bridge_slave_0 entered promiscuous mode [ 55.469950][ T4169] chnl_net:caif_netlink_parms(): no params data found [ 55.491415][ T4170] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.498646][ T4170] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.506811][ T4170] device bridge_slave_1 entered promiscuous mode [ 55.546739][ T4168] chnl_net:caif_netlink_parms(): no params data found [ 55.568080][ T4175] team0: Port device team_slave_0 added [ 55.600159][ T4175] team0: Port device team_slave_1 added [ 55.614657][ T4170] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 55.647964][ T4170] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 55.674942][ T4175] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 55.682187][ T4175] 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. [ 55.708473][ T4175] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 55.734478][ T4171] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.741545][ T4171] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.749514][ T4171] device bridge_slave_0 entered promiscuous mode [ 55.757397][ T4175] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 55.764508][ T4175] 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. [ 55.790724][ T4175] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 55.819053][ T4171] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.826376][ T4171] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.834606][ T4171] device bridge_slave_1 entered promiscuous mode [ 55.847322][ T4170] team0: Port device team_slave_0 added [ 55.879503][ T4171] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 55.889689][ T4170] team0: Port device team_slave_1 added [ 55.895952][ T4169] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.903109][ T4169] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.911078][ T4169] device bridge_slave_0 entered promiscuous mode [ 55.935684][ T4171] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 55.959297][ T4169] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.966650][ T4169] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.974978][ T4169] device bridge_slave_1 entered promiscuous mode [ 55.989444][ T4168] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.996620][ T4168] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.005212][ T4168] device bridge_slave_0 entered promiscuous mode [ 56.045493][ T4168] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.052927][ T4168] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.060684][ T4168] device bridge_slave_1 entered promiscuous mode [ 56.070224][ T4171] team0: Port device team_slave_0 added [ 56.076946][ T4170] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 56.084038][ T4170] 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. [ 56.110736][ T4170] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 56.133886][ T4175] device hsr_slave_0 entered promiscuous mode [ 56.141997][ T4175] device hsr_slave_1 entered promiscuous mode [ 56.157447][ T4171] team0: Port device team_slave_1 added [ 56.170093][ T4170] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 56.177487][ T4170] 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. [ 56.203631][ T4170] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 56.216672][ T4169] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 56.246010][ T4169] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 56.269722][ T4168] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 56.279274][ T4171] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 56.286549][ T4171] 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. [ 56.312491][ T4171] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 56.350174][ T4168] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 56.359775][ T4171] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 56.367138][ T4171] 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. [ 56.393550][ T4171] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 56.438786][ T4170] device hsr_slave_0 entered promiscuous mode [ 56.446205][ T4170] device hsr_slave_1 entered promiscuous mode [ 56.453394][ T4170] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 56.461200][ T4170] Cannot create hsr debugfs directory [ 56.469221][ T4169] team0: Port device team_slave_0 added [ 56.480008][ T4169] team0: Port device team_slave_1 added [ 56.520383][ T4168] team0: Port device team_slave_0 added [ 56.537162][ T4171] device hsr_slave_0 entered promiscuous mode [ 56.544332][ T4171] device hsr_slave_1 entered promiscuous mode [ 56.550880][ T4171] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 56.558654][ T4171] Cannot create hsr debugfs directory [ 56.576484][ T4168] team0: Port device team_slave_1 added [ 56.586825][ T4169] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 56.594346][ T4169] 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. [ 56.621944][ T4169] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 56.637121][ T4169] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 56.644200][ T4169] 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. [ 56.670392][ T4169] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 56.717970][ T4168] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 56.725129][ T4168] 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. [ 56.751254][ T4168] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 56.784994][ T4168] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 56.792011][ T4168] 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. [ 56.818033][ T4168] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 56.895666][ T23] Bluetooth: hci1: command 0x0409 tx timeout [ 56.902322][ T1111] Bluetooth: hci4: command 0x0409 tx timeout [ 56.908468][ T1111] Bluetooth: hci0: command 0x0409 tx timeout [ 56.915163][ T1111] Bluetooth: hci2: command 0x0409 tx timeout [ 56.921201][ T4169] device hsr_slave_0 entered promiscuous mode [ 56.921227][ T1111] Bluetooth: hci3: command 0x0409 tx timeout [ 56.933852][ T4169] device hsr_slave_1 entered promiscuous mode [ 56.940509][ T4169] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 56.948154][ T4169] Cannot create hsr debugfs directory [ 56.988961][ T4168] device hsr_slave_0 entered promiscuous mode [ 56.996884][ T4168] device hsr_slave_1 entered promiscuous mode [ 57.003674][ T4168] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 57.011228][ T4168] Cannot create hsr debugfs directory [ 57.196907][ T4175] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 57.208244][ T4175] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 57.218661][ T4175] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 57.230931][ T4175] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 57.281033][ T4170] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 57.303362][ T4170] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 57.313370][ T4170] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 57.339743][ T4170] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 57.358261][ T4171] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 57.371540][ T4171] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 57.397061][ T4171] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 57.412600][ T4171] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 57.464345][ T4175] 8021q: adding VLAN 0 to HW filter on device bond0 [ 57.487229][ T616] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 57.498959][ T616] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 57.517957][ T4175] 8021q: adding VLAN 0 to HW filter on device team0 [ 57.527022][ T4168] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 57.539172][ T4168] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 57.556725][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 57.566521][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 57.576118][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.583327][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 57.612936][ T4168] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 57.622310][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 57.630708][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 57.640536][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 57.649365][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.656451][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 57.664648][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 57.686833][ T1245] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 57.703046][ T4168] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 57.749122][ T1245] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 57.759583][ T1245] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 57.768364][ T1245] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 57.778033][ T1245] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 57.786824][ T1245] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 57.795495][ T1245] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 57.804058][ T1245] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 57.816422][ T1245] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 57.825171][ T1245] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 57.838825][ T4169] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 57.850461][ T4170] 8021q: adding VLAN 0 to HW filter on device bond0 [ 57.858760][ T4169] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 57.869124][ T4175] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 57.885747][ T4171] 8021q: adding VLAN 0 to HW filter on device bond0 [ 57.902762][ T4169] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 57.927996][ T4170] 8021q: adding VLAN 0 to HW filter on device team0 [ 57.946144][ T4171] 8021q: adding VLAN 0 to HW filter on device team0 [ 57.955738][ T616] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 57.966979][ T616] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 57.978129][ T616] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 57.989978][ T616] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 57.999417][ T4169] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 58.015286][ T616] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 58.024996][ T616] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 58.034784][ T616] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.041888][ T616] bridge0: port 1(bridge_slave_0) entered forwarding state [ 58.068753][ T616] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 58.078288][ T616] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 58.090434][ T616] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 58.101327][ T616] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.108453][ T616] bridge0: port 1(bridge_slave_0) entered forwarding state [ 58.120047][ T616] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 58.128733][ T616] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 58.137575][ T616] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.144689][ T616] bridge0: port 2(bridge_slave_1) entered forwarding state [ 58.153346][ T616] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 58.162172][ T616] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 58.178032][ T616] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 58.209623][ T616] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 58.219404][ T616] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 58.229059][ T616] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.236142][ T616] bridge0: port 2(bridge_slave_1) entered forwarding state [ 58.247183][ T616] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 58.256072][ T616] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 58.265775][ T616] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 58.273481][ T616] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 58.280875][ T616] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 58.290197][ T616] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 58.299096][ T616] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 58.308198][ T616] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 58.317040][ T616] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 58.334523][ T4175] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 58.352163][ T616] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 58.364274][ T616] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 58.373834][ T616] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 58.383201][ T616] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 58.391507][ T616] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 58.408424][ T1245] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 58.417078][ T1245] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 58.439879][ T1245] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 58.449775][ T1245] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 58.461411][ T4171] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 58.471697][ T1245] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 58.480264][ T1245] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 58.498011][ T4168] 8021q: adding VLAN 0 to HW filter on device bond0 [ 58.523534][ T4170] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 58.535435][ T4170] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 58.544120][ T1245] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 58.553118][ T1245] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 58.561300][ T1245] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 58.572665][ T1245] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 58.593689][ T4168] 8021q: adding VLAN 0 to HW filter on device team0 [ 58.621705][ T4175] device veth0_vlan entered promiscuous mode [ 58.640560][ T616] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 58.650648][ T616] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 58.659383][ T616] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 58.668565][ T616] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 58.678484][ T616] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 58.686794][ T616] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 58.711231][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 58.726692][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 58.738068][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.745203][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 58.761239][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 58.773861][ T4175] device veth1_vlan entered promiscuous mode [ 58.838427][ T616] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 58.848079][ T616] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 58.857079][ T616] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 58.865875][ T616] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 58.874757][ T616] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.881859][ T616] bridge0: port 2(bridge_slave_1) entered forwarding state [ 58.889699][ T616] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 58.899499][ T616] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 58.908508][ T616] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 58.916884][ T616] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 58.937314][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 58.948522][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 58.961488][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 58.972770][ T4216] Bluetooth: hci3: command 0x041b tx timeout [ 58.985211][ T4216] Bluetooth: hci2: command 0x041b tx timeout [ 58.992586][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 59.005395][ T4216] Bluetooth: hci0: command 0x041b tx timeout [ 59.011401][ T4175] device veth0_macvtap entered promiscuous mode [ 59.012302][ T4216] Bluetooth: hci4: command 0x041b tx timeout [ 59.024238][ T4216] Bluetooth: hci1: command 0x041b tx timeout [ 59.027810][ T4171] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 59.046641][ T4168] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 59.058524][ T4168] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 59.076432][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 59.085679][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 59.094865][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 59.104697][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 59.113781][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 59.122441][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 59.130704][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 59.139421][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 59.147770][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 59.159092][ T4169] 8021q: adding VLAN 0 to HW filter on device bond0 [ 59.177529][ T4175] device veth1_macvtap entered promiscuous mode [ 59.193523][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 59.200951][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 59.220985][ T4170] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 59.249960][ T4175] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 59.266850][ T616] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 59.276053][ T616] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 59.285994][ T616] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 59.299775][ T616] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 59.308075][ T616] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 59.317086][ T616] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 59.328671][ T4169] 8021q: adding VLAN 0 to HW filter on device team0 [ 59.342738][ T4175] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 59.368977][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 59.380745][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 59.389796][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.396937][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 59.406621][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 59.415436][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 59.424461][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 59.433551][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 59.442446][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.449510][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 59.457528][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 59.473658][ T1245] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 59.483445][ T1245] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 59.492040][ T1245] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 59.527688][ T4175] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 59.537585][ T4175] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 59.546417][ T4175] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 59.555998][ T4175] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 59.566032][ T1245] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 59.574794][ T1245] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 59.583059][ T1245] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 59.591607][ T1245] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 59.601634][ T1245] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 59.610443][ T1245] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 59.618113][ T1245] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 59.626257][ T1245] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 59.635868][ T1245] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 59.648316][ T1245] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 59.661350][ T4171] device veth0_vlan entered promiscuous mode [ 59.671341][ T1245] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 59.680300][ T1245] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 59.688959][ T1245] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 59.698916][ T1245] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 59.714019][ T4168] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 59.730535][ T4171] device veth1_vlan entered promiscuous mode [ 59.739148][ T4170] device veth0_vlan entered promiscuous mode [ 59.747697][ T1245] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 59.756168][ T1245] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 59.768969][ T1245] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 59.779239][ T1245] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 59.788609][ T1245] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 59.806238][ T4169] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 59.817823][ T4169] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 59.835953][ T4170] device veth1_vlan entered promiscuous mode [ 59.850914][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 59.879518][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 59.894355][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 59.960475][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 59.977120][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 59.987381][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 59.997130][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 60.008236][ T4171] device veth0_macvtap entered promiscuous mode [ 60.030951][ T1245] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 60.054567][ T1245] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 60.069657][ T1245] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 60.080633][ T4170] device veth0_macvtap entered promiscuous mode [ 60.090647][ T4171] device veth1_macvtap entered promiscuous mode [ 60.119828][ T4226] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 60.131024][ T4226] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 60.154526][ T4170] device veth1_macvtap entered promiscuous mode [ 60.183055][ T4171] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 60.194386][ T4171] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 60.206651][ T4171] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 60.230347][ T4226] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 60.247535][ T4226] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 60.256131][ T1245] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 60.268317][ T1245] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 60.277838][ T1245] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 60.285373][ T1245] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 60.294430][ T1245] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 60.303111][ T1245] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 60.311883][ T1245] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 60.322499][ T4171] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 60.334023][ T4171] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 60.345357][ T4171] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 60.366269][ T4170] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 60.377977][ T4170] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 60.388642][ T4170] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 60.399668][ T4170] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 60.419237][ T4170] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 60.430032][ T4169] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 60.437595][ T1245] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 60.446476][ T1245] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 60.455946][ T1245] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 60.464901][ T1245] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 60.483655][ T4171] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 60.494036][ T4171] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 60.504092][ T4171] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 60.513092][ T4171] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 60.545106][ T4170] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 60.556415][ T4170] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 60.567040][ T4170] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 60.578173][ T4170] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 60.591592][ T4170] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 60.615298][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 60.623224][ T4226] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 60.627708][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 60.631194][ T4226] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 60.640285][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 60.656648][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 60.666048][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 60.675545][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 60.684927][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 60.693314][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 60.701254][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 60.710746][ T4168] device veth0_vlan entered promiscuous mode [ 60.719115][ T4170] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 60.728218][ T4170] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 60.737942][ T4170] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 60.747274][ T4170] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 60.805067][ T4168] device veth1_vlan entered promiscuous mode [ 60.840172][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 60.849455][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 60.864907][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 60.876396][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 60.884408][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 60.913937][ T4169] device veth0_vlan entered promiscuous mode [ 60.968803][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 60.986396][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 61.016333][ T4169] device veth1_vlan entered promiscuous mode [ 61.035365][ T1245] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 61.048164][ T1245] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 61.057194][ T4216] Bluetooth: hci1: command 0x040f tx timeout [ 61.057303][ T4216] Bluetooth: hci4: command 0x040f tx timeout [ 61.057382][ T4216] Bluetooth: hci0: command 0x040f tx timeout [ 61.057462][ T4216] Bluetooth: hci2: command 0x040f tx timeout [ 61.057543][ T4216] Bluetooth: hci3: command 0x040f tx timeout [ 61.090634][ T1245] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 61.125329][ T1245] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 61.135363][ T1245] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 61.144926][ T1245] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 61.179337][ T4168] device veth0_macvtap entered promiscuous mode [ 61.190431][ T1245] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 61.206034][ T1245] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 61.219639][ T4226] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 61.229588][ T4226] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 61.241396][ T4226] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 61.250163][ T4226] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 61.263671][ T4168] device veth1_macvtap entered promiscuous mode [ 61.275230][ T4226] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 61.284127][ T4226] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 61.305848][ T4169] device veth0_macvtap entered promiscuous mode [ 61.321016][ T4169] device veth1_macvtap entered promiscuous mode [ 61.345979][ T4242] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 61.354234][ T4242] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 61.362681][ T4242] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 61.386061][ T4168] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 61.405517][ T4168] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 61.415644][ T4168] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 61.426726][ T4168] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 61.436747][ T4168] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 61.447428][ T4168] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 61.465920][ T4168] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 61.484823][ T1245] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 61.497094][ T4242] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 61.510758][ T1245] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 61.533640][ T4242] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 61.547772][ T4168] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 61.576176][ T4168] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 61.586782][ T4168] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 61.598000][ T4168] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 61.608373][ T4168] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 61.620116][ T4168] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 61.639463][ T4168] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 61.640672][ C0] hrtimer: interrupt took 47180 ns [ 61.649289][ T4169] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 61.663354][ T4169] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 61.675513][ T4169] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 61.686112][ T4169] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 61.701715][ T4169] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 61.745575][ T4169] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 61.755678][ T4169] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 61.789737][ T4169] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 61.801349][ T4169] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 61.812189][ T4242] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 61.820713][ T4242] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 61.830880][ T4242] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 61.840803][ T4242] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 61.862795][ T4242] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 61.879963][ T4168] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 61.893419][ T4168] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 61.903760][ T4168] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 61.912930][ T4168] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 61.925525][ T4261] [ 61.927866][ T4261] ====================================================== [ 61.934865][ T4261] WARNING: possible circular locking dependency detected [ 61.941882][ T4261] 5.15.182-syzkaller #0 Not tainted [ 61.947060][ T4261] ------------------------------------------------------ [ 61.954049][ T4261] syz.3.10/4261 is trying to acquire lock: [ 61.959827][ T4261] ffff8880b9127e78 (krc.lock){..-.}-{2:2}, at: kvfree_call_rcu+0x186/0x7c0 [ 61.968422][ T4261] [ 61.968422][ T4261] but task is already holding lock: [ 61.975777][ T4261] ffff888079e051b8 (&trie->lock){....}-{2:2}, at: trie_delete_elem+0x90/0x710 [ 61.984630][ T4261] [ 61.984630][ T4261] which lock already depends on the new lock. [ 61.984630][ T4261] [ 61.995009][ T4261] [ 61.995009][ T4261] the existing dependency chain (in reverse order) is: [ 62.004100][ T4261] [ 62.004100][ T4261] -> #2 (&trie->lock){....}-{2:2}: [ 62.011371][ T4261] _raw_spin_lock_irqsave+0xa4/0xf0 [ 62.017075][ T4261] trie_delete_elem+0x90/0x710 [ 62.022339][ T4261] bpf_prog_1db1603a7cfa36fb+0x3d/0x418 [ 62.028382][ T4261] bpf_trace_run3+0x17e/0x320 [ 62.033559][ T4261] enqueue_timer+0x394/0x520 [ 62.038652][ T4261] __mod_timer+0x8e1/0xd20 [ 62.043568][ T4261] sk_reset_timer+0x1f/0xb0 [ 62.048579][ T4261] tipc_sk_finish_conn+0x154/0x7e0 [ 62.054187][ T4261] tipc_socketpair+0x250/0x470 [ 62.059451][ T4261] __sys_socketpair+0x2ac/0x540 [ 62.064802][ T4261] __x64_sys_socketpair+0x97/0xb0 [ 62.070330][ T4261] do_syscall_64+0x4c/0xa0 [ 62.075248][ T4261] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 62.081645][ T4261] [ 62.081645][ T4261] -> #1 (&base->lock){-.-.}-{2:2}: [ 62.088918][ T4261] _raw_spin_lock_irqsave+0xa4/0xf0 [ 62.094625][ T4261] lock_timer_base+0x123/0x270 [ 62.099888][ T4261] __mod_timer+0x117/0xd20 [ 62.104805][ T4261] queue_delayed_work_on+0x126/0x1e0 [ 62.110593][ T4261] kvfree_call_rcu+0x4a9/0x7c0 [ 62.115859][ T4261] rtnl_register_internal+0x44e/0x540 [ 62.121734][ T4261] rtnl_register+0x2e/0x70 [ 62.126662][ T4261] ip_rt_init+0x2e0/0x3a0 [ 62.131511][ T4261] ip_init+0xa/0x20 [ 62.135822][ T4261] inet_init+0x28b/0x3a0 [ 62.140564][ T4261] do_one_initcall+0x1ee/0x680 [ 62.145830][ T4261] do_initcall_level+0x137/0x1f0 [ 62.151269][ T4261] do_initcalls+0x4b/0x90 [ 62.156110][ T4261] kernel_init_freeable+0x3ce/0x560 [ 62.161808][ T4261] kernel_init+0x19/0x1b0 [ 62.166643][ T4261] ret_from_fork+0x1f/0x30 [ 62.171557][ T4261] [ 62.171557][ T4261] -> #0 (krc.lock){..-.}-{2:2}: [ 62.178565][ T4261] __lock_acquire+0x2c33/0x7c60 [ 62.183921][ T4261] lock_acquire+0x197/0x3f0 [ 62.188926][ T4261] _raw_spin_lock+0x2a/0x40 [ 62.193929][ T4261] kvfree_call_rcu+0x186/0x7c0 [ 62.199192][ T4261] trie_delete_elem+0x58c/0x710 [ 62.204550][ T4261] bpf_prog_1db1603a7cfa36fb+0x3d/0x418 [ 62.210596][ T4261] bpf_trace_run3+0x17e/0x320 [ 62.215774][ T4261] enqueue_timer+0x394/0x520 [ 62.220879][ T4261] __mod_timer+0x8e1/0xd20 [ 62.225810][ T4261] sk_reset_timer+0x1f/0xb0 [ 62.230812][ T4261] tipc_sk_finish_conn+0x154/0x7e0 [ 62.236421][ T4261] tipc_socketpair+0x250/0x470 [ 62.241686][ T4261] __sys_socketpair+0x2ac/0x540 [ 62.247044][ T4261] __x64_sys_socketpair+0x97/0xb0 [ 62.252572][ T4261] do_syscall_64+0x4c/0xa0 [ 62.257489][ T4261] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 62.263883][ T4261] [ 62.263883][ T4261] other info that might help us debug this: [ 62.263883][ T4261] [ 62.274088][ T4261] Chain exists of: [ 62.274088][ T4261] krc.lock --> &base->lock --> &trie->lock [ 62.274088][ T4261] [ 62.285792][ T4261] Possible unsafe locking scenario: [ 62.285792][ T4261] [ 62.293234][ T4261] CPU0 CPU1 [ 62.298578][ T4261] ---- ---- [ 62.303922][ T4261] lock(&trie->lock); [ 62.307971][ T4261] lock(&base->lock); [ 62.314531][ T4261] lock(&trie->lock); [ 62.321107][ T4261] lock(krc.lock); [ 62.324897][ T4261] [ 62.324897][ T4261] *** DEADLOCK *** [ 62.324897][ T4261] [ 62.333018][ T4261] 3 locks held by syz.3.10/4261: [ 62.337932][ T4261] #0: ffff8880b9128098 (&base->lock){-.-.}-{2:2}, at: lock_timer_base+0x123/0x270 [ 62.347223][ T4261] #1: ffffffff8c11bea0 (rcu_read_lock){....}-{1:2}, at: rcu_lock_acquire+0x5/0x30 [ 62.356517][ T4261] #2: ffff888079e051b8 (&trie->lock){....}-{2:2}, at: trie_delete_elem+0x90/0x710 [ 62.365818][ T4261] [ 62.365818][ T4261] stack backtrace: [ 62.371708][ T4261] CPU: 1 PID: 4261 Comm: syz.3.10 Not tainted 5.15.182-syzkaller #0 [ 62.379676][ T4261] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 62.389730][ T4261] Call Trace: [ 62.392996][ T4261] [ 62.395913][ T4261] dump_stack_lvl+0x168/0x230 [ 62.400587][ T4261] ? load_image+0x3b0/0x3b0 [ 62.405072][ T4261] ? show_regs_print_info+0x20/0x20 [ 62.410259][ T4261] ? print_circular_bug+0x12b/0x1a0 [ 62.415440][ T4261] check_noncircular+0x274/0x310 [ 62.420366][ T4261] ? add_chain_block+0x940/0x940 [ 62.425288][ T4261] ? lockdep_lock+0xdc/0x1e0 [ 62.429868][ T4261] ? stack_depot_save+0x404/0x440 [ 62.434879][ T4261] ? mark_lock+0x94/0x320 [ 62.439202][ T4261] __lock_acquire+0x2c33/0x7c60 [ 62.444043][ T4261] ? stack_depot_save+0x404/0x440 [ 62.449051][ T4261] ? verify_lock_unused+0x140/0x140 [ 62.454261][ T4261] ? kasan_save_stack+0x4b/0x60 [ 62.459102][ T4261] ? kasan_save_stack+0x35/0x60 [ 62.463939][ T4261] ? kasan_record_aux_stack+0xb8/0x100 [ 62.469381][ T4261] ? kvfree_call_rcu+0x10a/0x7c0 [ 62.474302][ T4261] ? trie_delete_elem+0x58c/0x710 [ 62.479325][ T4261] ? bpf_prog_1db1603a7cfa36fb+0x3d/0x418 [ 62.485023][ T4261] ? bpf_trace_run3+0x17e/0x320 [ 62.489882][ T4261] ? enqueue_timer+0x394/0x520 [ 62.494643][ T4261] ? __mod_timer+0x8e1/0xd20 [ 62.499209][ T4261] ? sk_reset_timer+0x1f/0xb0 [ 62.503865][ T4261] ? tipc_sk_finish_conn+0x154/0x7e0 [ 62.509133][ T4261] ? tipc_socketpair+0x250/0x470 [ 62.514054][ T4261] ? __sys_socketpair+0x2ac/0x540 [ 62.519060][ T4261] ? __x64_sys_socketpair+0x97/0xb0 [ 62.524235][ T4261] ? do_syscall_64+0x4c/0xa0 [ 62.528807][ T4261] ? entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 62.534857][ T4261] lock_acquire+0x197/0x3f0 [ 62.539342][ T4261] ? kvfree_call_rcu+0x186/0x7c0 [ 62.544261][ T4261] ? read_lock_is_recursive+0x10/0x10 [ 62.549636][ T4261] _raw_spin_lock+0x2a/0x40 [ 62.554127][ T4261] ? kvfree_call_rcu+0x186/0x7c0 [ 62.559052][ T4261] kvfree_call_rcu+0x186/0x7c0 [ 62.563803][ T4261] ? call_rcu+0x920/0x920 [ 62.568138][ T4261] ? _raw_spin_lock_irqsave+0xb0/0xf0 [ 62.573498][ T4261] ? _raw_spin_lock+0x40/0x40 [ 62.578161][ T4261] ? longest_prefix_match+0x452/0x660 [ 62.583518][ T4261] trie_delete_elem+0x58c/0x710 [ 62.588353][ T4261] bpf_prog_1db1603a7cfa36fb+0x3d/0x418 [ 62.593878][ T4261] bpf_trace_run3+0x17e/0x320 [ 62.598542][ T4261] ? bpf_trace_run2+0x2d0/0x2d0 [ 62.603373][ T4261] ? _raw_spin_unlock_irqrestore+0xaa/0x100 [ 62.609255][ T4261] ? _raw_spin_lock_irqsave+0xb0/0xf0 [ 62.614617][ T4261] ? _raw_spin_lock+0x40/0x40 [ 62.619289][ T4261] ? init_timer_key+0x15d/0x2a0 [ 62.624281][ T4261] enqueue_timer+0x394/0x520 [ 62.628865][ T4261] __mod_timer+0x8e1/0xd20 [ 62.633272][ T4261] sk_reset_timer+0x1f/0xb0 [ 62.637764][ T4261] tipc_sk_finish_conn+0x154/0x7e0 [ 62.642879][ T4261] tipc_socketpair+0x250/0x470 [ 62.647722][ T4261] __sys_socketpair+0x2ac/0x540 [ 62.652564][ T4261] __x64_sys_socketpair+0x97/0xb0 [ 62.657588][ T4261] do_syscall_64+0x4c/0xa0 [ 62.661987][ T4261] ? clear_bhb_loop+0x15/0x70 [ 62.666647][ T4261] ? clear_bhb_loop+0x15/0x70 [ 62.671311][ T4261] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 62.677207][ T4261] RIP: 0033:0x7f232d6c2969 [ 62.681644][ T4261] 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 [ 62.701239][ T4261] RSP: 002b:00007f232b52a038 EFLAGS: 00000246 ORIG_RAX: 0000000000000035 [ 62.709640][ T4261] RAX: ffffffffffffffda RBX: 00007f232d8e9fa0 RCX: 00007f232d6c2969 [ 62.717594][ T4261] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 000000000000001e [ 62.725548][ T4261] RBP: 00007f232d744ab1 R08: 0000000000000000 R09: 0000000000000000 [ 62.733514][ T4261] R10: 0000200000000940 R11: 0000000000000246 R12: 0000000000000000 [ 62.741471][ T4261] R13: 0000000000000000 R14: 00007f232d8e9fa0 R15: 00007ffff440efa8 [ 62.749517][ T4261]