last executing test programs: 1.256364516s ago: executing program 1 (id=2): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="19000000040000000400000005"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70800000000e7057b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000080)='netlink_extack\x00', r2}, 0x10) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000480)={&(0x7f0000000080)='netlink_extack\x00', r1}, 0x10) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="d8000000140081044e81f782db44b904021d080207000000040000a118000200e000000100000e1208000f0100810401a80016ea1f000840032e5f54c92011148ed08734843c8802033d0803600cfab94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef075c0100000000000000cb090000001fb791643a5ee4001b146218a07445d6d930dfe1d9d322fe7c9fd68775730d16a4683f5aeb4edbb57a5025ccca9e00360db70100000040fad95667e0060000000000000080bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd68adbef", 0xd8}], 0x1, 0x0, 0x0, 0x7400}, 0x0) 931.104228ms ago: executing program 1 (id=6): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000240)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b704000000090000850000004300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @fallback=0x1f, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000240)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='tlb_flush\x00', r1}, 0x10) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f00000002c0)='mmap_lock_acquire_returned\x00', r1}, 0x18) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f0000001680)=ANY=[@ANYBLOB="1800000000030000000000000000000095"], &(0x7f0000001700)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41000, 0x9}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='mmap_lock_acquire_returned\x00', r2}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x10, 0xe, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_msg, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000040), 0x2a, 0x0, 0xffffffffffffffff, 0x37}, 0x24) 736.424158ms ago: executing program 1 (id=7): r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8b28, &(0x7f0000000000)={'bond_slave_1\x00', @random="0100"}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) recvmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r0, 0x6, 0x13, &(0x7f0000000200)=r3, 0x4) sendmsg$kcm(r0, &(0x7f0000000640)={0x0, 0x0, 0x0}, 0x2000c854) recvmsg(r0, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x10000) 491.871622ms ago: executing program 0 (id=1): perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x40, 0x0, 0x8, 0x0, 0x0, 0x61000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x8001, 0xc}, 0xa100, 0xc8, 0x3, 0x0, 0xfffffffffffffffd, 0x2, 0x0, 0x0, 0x0, 0x0, 0x8000000000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000740)={0x0, 0x0, 0x0}, 0x0) recvmsg$unix(r0, &(0x7f0000001ac0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000005640)={&(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x0, 0x32, 0x0, 0x1}, 0x28) perf_event_open(&(0x7f00000004c0)={0x5, 0x80, 0xfe, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2, @perf_config_ext={0x100, 0x7}, 0x481a, 0x0, 0x0, 0x7, 0x0, 0x0, 0xf, 0x0, 0xffffffff, 0x0, 0x2000000000000000}, 0x0, 0x7, 0xffffffffffffffff, 0x2) write$cgroup_subtree(0xffffffffffffffff, &(0x7f00000004c0)=ANY=[@ANYBLOB="8fedcb7907001175f37538e486dd630080fc02082c00db5b6861589bcfe8875a060300000023000000000000000000000000ac1414aa"], 0xfdef) write$cgroup_subtree(r2, &(0x7f00000004c0)=ANY=[], 0xfdef) 417.094739ms ago: executing program 2 (id=3): openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000200)='cpuset.mem_hardwall\x00', 0x2, 0x0) r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x202, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001b80)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'ip6_vti0\x00', 0x210}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x89f1, &(0x7f0000000080)) 304.91145ms ago: executing program 0 (id=8): bpf$BPF_BTF_LOAD(0x12, &(0x7f0000001580)={&(0x7f0000000340)=ANY=[@ANYBLOB="9feb010018200000000000006c0000006c0000000200000000000000000000070000000000000000070000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d700000000000000000000000000000000a1d8faf5bd23dd800008"], 0x0, 0x86}, 0x28) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x1c1341, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', 0x84aebfbd6349b7f2}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) close(r1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @link_local}) write$cgroup_subtree(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="8fedcb5d07081196f37538e486dd6372ce22ff892f"], 0xffbf) 73.507383ms ago: executing program 4 (id=5): r0 = socket$kcm(0x2, 0x5, 0x84) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000500)={0x6, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f00000003c0)=[{0x10001, 0x0, 0xfffffffc, 0x2}, {0x2}]}, 0x94) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) recvmsg$unix(r1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0xa, 0x4e22, 0xfffffff9, @mcast2, 0xfffffffd}, 0x80, 0x0}, 0x40010) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000000)="d8000000210081044e81f782db44b90402", 0x11}], 0x1}, 0x0) setsockopt$sock_attach_bpf(r0, 0x84, 0x6e, &(0x7f0000000000)=r3, 0x2c) 0s ago: executing program 2 (id=9): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0600000004000000ff0f000007"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000240)={&(0x7f0000000500)='neigh_update\x00', r1}, 0x18) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000240)={&(0x7f0000000380)='neigh_update\x00', r2}, 0x10) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="d80000001c0081044e81f782db44b904021d08020e0000008100e0a1180002000000000000000e1208000f0100810401a8001600200001400300000803600cfab94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef075c11503c6bbace8017cb090000001fb791643a5ee4001b146218a07445d6d930dfe1d9d322fe7c9fd68775730d16a4683f5aeb4edbb57a5025ccca9e00360db70100000040fad95667e0060000000000000080bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd68adbef3d93452a00"/216, 0xd8}], 0x1, 0x0, 0x0, 0x7400}, 0x0) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.1.9' (ED25519) to the list of known hosts. [ 58.906522][ T4170] cgroup: Unknown subsys name 'net' [ 59.052005][ T4170] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 60.600451][ T4170] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 62.058894][ T4183] chnl_net:caif_netlink_parms(): no params data found [ 62.133091][ T4193] chnl_net:caif_netlink_parms(): no params data found [ 62.148405][ T4190] chnl_net:caif_netlink_parms(): no params data found [ 62.203303][ T4184] chnl_net:caif_netlink_parms(): no params data found [ 62.281251][ T4183] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.288820][ T4183] bridge0: port 1(bridge_slave_0) entered disabled state [ 62.297637][ T4183] device bridge_slave_0 entered promiscuous mode [ 62.307545][ T4198] chnl_net:caif_netlink_parms(): no params data found [ 62.324698][ T4193] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.332026][ T4193] bridge0: port 1(bridge_slave_0) entered disabled state [ 62.340335][ T4193] device bridge_slave_0 entered promiscuous mode [ 62.362807][ T4183] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.370094][ T4183] bridge0: port 2(bridge_slave_1) entered disabled state [ 62.378663][ T4183] device bridge_slave_1 entered promiscuous mode [ 62.393666][ T4193] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.401265][ T4193] bridge0: port 2(bridge_slave_1) entered disabled state [ 62.409686][ T4193] device bridge_slave_1 entered promiscuous mode [ 62.417720][ T4190] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.424815][ T4190] bridge0: port 1(bridge_slave_0) entered disabled state [ 62.433383][ T4190] device bridge_slave_0 entered promiscuous mode [ 62.472741][ T4190] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.480093][ T4190] bridge0: port 2(bridge_slave_1) entered disabled state [ 62.488536][ T4190] device bridge_slave_1 entered promiscuous mode [ 62.505582][ T4183] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 62.542794][ T4183] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 62.562462][ T4193] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 62.603239][ T4193] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 62.614726][ T4190] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 62.636355][ T4184] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.643460][ T4184] bridge0: port 1(bridge_slave_0) entered disabled state [ 62.652020][ T4184] device bridge_slave_0 entered promiscuous mode [ 62.668459][ T4190] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 62.689267][ T4183] team0: Port device team_slave_0 added [ 62.695941][ T4184] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.703137][ T4184] bridge0: port 2(bridge_slave_1) entered disabled state [ 62.711415][ T4184] device bridge_slave_1 entered promiscuous mode [ 62.742476][ T4183] team0: Port device team_slave_1 added [ 62.757012][ T4193] team0: Port device team_slave_0 added [ 62.778296][ T4198] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.785688][ T4198] bridge0: port 1(bridge_slave_0) entered disabled state [ 62.793816][ T4198] device bridge_slave_0 entered promiscuous mode [ 62.809897][ T4193] team0: Port device team_slave_1 added [ 62.818661][ T4184] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 62.830449][ T4190] team0: Port device team_slave_0 added [ 62.837252][ T4198] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.844451][ T4198] bridge0: port 2(bridge_slave_1) entered disabled state [ 62.852530][ T4198] device bridge_slave_1 entered promiscuous mode [ 62.884611][ T4184] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 62.895337][ T4190] team0: Port device team_slave_1 added [ 62.917055][ T4183] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 62.924041][ T4183] 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. [ 62.950354][ T4183] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 62.986887][ T4198] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 62.996719][ T4183] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 63.003698][ T4183] 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. [ 63.029958][ T4183] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 63.041833][ T4193] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 63.049011][ T4193] 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. [ 63.075228][ T4193] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 63.097397][ T4198] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 63.107318][ T4190] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 63.114300][ T4190] 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. [ 63.140928][ T4190] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 63.162935][ T4193] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 63.174356][ T4193] 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. [ 63.201578][ T4193] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 63.215215][ T4184] team0: Port device team_slave_0 added [ 63.233153][ T4190] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 63.240316][ T4190] 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. [ 63.266702][ T4190] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 63.295138][ T4184] team0: Port device team_slave_1 added [ 63.336057][ T4193] device hsr_slave_0 entered promiscuous mode [ 63.342980][ T4193] device hsr_slave_1 entered promiscuous mode [ 63.366317][ T4198] team0: Port device team_slave_0 added [ 63.372909][ T4184] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 63.381487][ T4184] 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. [ 63.407824][ T4184] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 63.440070][ T4190] device hsr_slave_0 entered promiscuous mode [ 63.447313][ T4190] device hsr_slave_1 entered promiscuous mode [ 63.453934][ T4190] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 63.465235][ T4190] Cannot create hsr debugfs directory [ 63.472505][ T4198] team0: Port device team_slave_1 added [ 63.487506][ T4184] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 63.494496][ T4184] 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. [ 63.520885][ T4184] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 63.535083][ T4183] device hsr_slave_0 entered promiscuous mode [ 63.542171][ T4183] device hsr_slave_1 entered promiscuous mode [ 63.549763][ T4183] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 63.557895][ T4183] Cannot create hsr debugfs directory [ 63.605768][ T4198] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 63.612756][ T4198] 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. [ 63.638918][ T4198] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 63.684810][ T4198] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 63.691914][ T4198] 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. [ 63.717991][ T4198] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 63.729561][ T1325] Bluetooth: hci1: command 0x0409 tx timeout [ 63.735371][ T23] Bluetooth: hci4: command 0x0409 tx timeout [ 63.742056][ T23] Bluetooth: hci3: command 0x0409 tx timeout [ 63.749489][ T23] Bluetooth: hci2: command 0x0409 tx timeout [ 63.755796][ T23] Bluetooth: hci0: command 0x0409 tx timeout [ 63.764361][ T4184] device hsr_slave_0 entered promiscuous mode [ 63.771811][ T4184] device hsr_slave_1 entered promiscuous mode [ 63.778646][ T4184] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 63.786398][ T4184] Cannot create hsr debugfs directory [ 63.872243][ T4198] device hsr_slave_0 entered promiscuous mode [ 63.879427][ T4198] device hsr_slave_1 entered promiscuous mode [ 63.886404][ T4198] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 63.893993][ T4198] Cannot create hsr debugfs directory [ 64.132891][ T4193] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 64.144681][ T4193] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 64.160649][ T4193] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 64.170876][ T4193] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 64.217385][ T4190] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 64.257016][ T4190] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 64.266299][ T4190] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 64.283656][ T4190] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 64.319722][ T4184] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 64.344311][ T4184] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 64.366869][ T4184] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 64.390088][ T4184] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 64.416995][ T4193] 8021q: adding VLAN 0 to HW filter on device bond0 [ 64.433907][ T4183] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 64.480388][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 64.490627][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 64.499645][ T4183] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 64.509408][ T4183] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 64.533137][ T4183] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 64.543525][ T4193] 8021q: adding VLAN 0 to HW filter on device team0 [ 64.588811][ T4198] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 64.623535][ T4198] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 64.638684][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 64.649164][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 64.658425][ T154] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.665824][ T154] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.674517][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 64.684224][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 64.693219][ T154] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.700399][ T154] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.708627][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 64.721548][ T4198] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 64.735703][ T4198] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 64.751576][ T4190] 8021q: adding VLAN 0 to HW filter on device bond0 [ 64.772064][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 64.792028][ T4184] 8021q: adding VLAN 0 to HW filter on device bond0 [ 64.810796][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 64.860914][ T4184] 8021q: adding VLAN 0 to HW filter on device team0 [ 64.877163][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 64.887006][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 64.895702][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 64.904440][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 64.914163][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 64.923210][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 64.931384][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 64.939800][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 64.948834][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 64.956932][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 64.964780][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 64.987921][ T4190] 8021q: adding VLAN 0 to HW filter on device team0 [ 65.002032][ T4193] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 65.014988][ T4193] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 65.022926][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 65.033921][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 65.050764][ T4183] 8021q: adding VLAN 0 to HW filter on device bond0 [ 65.064165][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 65.074108][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 65.082905][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.090011][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.100276][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 65.142050][ T4183] 8021q: adding VLAN 0 to HW filter on device team0 [ 65.160225][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 65.170346][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 65.181352][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.188711][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.203610][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 65.211673][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 65.219844][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 65.228925][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 65.239810][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 65.248882][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.256351][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.265547][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 65.276178][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 65.285511][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 65.293986][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.301188][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.311697][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 65.339410][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 65.350566][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 65.360476][ T154] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.367633][ T154] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.379216][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 65.388828][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 65.398779][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 65.408877][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 65.418354][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 65.427649][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 65.451207][ T4198] 8021q: adding VLAN 0 to HW filter on device bond0 [ 65.466958][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 65.475705][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 65.484394][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 65.494445][ T154] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.501665][ T154] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.510250][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 65.519423][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 65.529347][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 65.538164][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 65.549748][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 65.570279][ T4193] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 65.591385][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 65.599557][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 65.608044][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 65.617061][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 65.627085][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 65.636360][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 65.645973][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 65.654628][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 65.670067][ T4183] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 65.681308][ T4183] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 65.708066][ T4198] 8021q: adding VLAN 0 to HW filter on device team0 [ 65.718186][ T4184] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 65.736292][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 65.748125][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 65.757966][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 65.776161][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 65.784735][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 65.795921][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 65.806158][ T4248] Bluetooth: hci0: command 0x041b tx timeout [ 65.807875][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 65.812850][ T4248] Bluetooth: hci2: command 0x041b tx timeout [ 65.826306][ T4248] Bluetooth: hci3: command 0x041b tx timeout [ 65.829005][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 65.832425][ T4248] Bluetooth: hci4: command 0x041b tx timeout [ 65.846867][ T4248] Bluetooth: hci1: command 0x041b tx timeout [ 65.848972][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 65.862643][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 65.870632][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 65.879527][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 65.888363][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 65.898837][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 65.908683][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 65.932648][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 65.943133][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 65.964453][ T4190] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 65.982704][ T4190] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 66.004400][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 66.017471][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 66.031983][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.039173][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 66.054531][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 66.063907][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 66.080313][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 66.092965][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 66.105515][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.112797][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 66.133094][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 66.141458][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 66.160507][ T4193] device veth0_vlan entered promiscuous mode [ 66.192239][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 66.203287][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 66.214811][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 66.237119][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 66.255490][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 66.281636][ T4193] device veth1_vlan entered promiscuous mode [ 66.303505][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 66.312016][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 66.323920][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 66.333587][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 66.344351][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 66.353728][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 66.362725][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 66.375813][ T4183] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 66.401236][ T4198] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 66.411985][ T4198] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 66.423979][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 66.433166][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 66.442221][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 66.452343][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 66.460959][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 66.470266][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 66.478280][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 66.486219][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 66.504488][ T4184] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 66.548840][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 66.564283][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 66.574329][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 66.588489][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 66.598628][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 66.608755][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 66.637538][ T4193] device veth0_macvtap entered promiscuous mode [ 66.651896][ T4190] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 66.669788][ T4183] device veth0_vlan entered promiscuous mode [ 66.683414][ T4193] device veth1_macvtap entered promiscuous mode [ 66.700609][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 66.722961][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 66.731730][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 66.746757][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 66.760941][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 66.770338][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 66.780000][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 66.788740][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 66.830803][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 66.842857][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 66.858785][ T4183] device veth1_vlan entered promiscuous mode [ 66.877515][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 66.887268][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 66.896030][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 66.904880][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 66.913864][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 66.922537][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 66.935090][ T4193] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 66.948313][ T4193] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 66.964854][ T4198] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 66.973631][ T4184] device veth0_vlan entered promiscuous mode [ 66.988388][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 66.998356][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 67.014779][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 67.024635][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 67.038168][ T4193] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 67.048045][ T4193] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 67.058021][ T4193] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 67.067522][ T4193] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 67.087893][ T4184] device veth1_vlan entered promiscuous mode [ 67.121576][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 67.130973][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 67.140225][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 67.153341][ T739] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 67.163198][ T739] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 67.196797][ T4183] device veth0_macvtap entered promiscuous mode [ 67.208553][ T739] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 67.217322][ T739] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 67.226536][ T739] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 67.236299][ T739] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 67.270018][ T4183] device veth1_macvtap entered promiscuous mode [ 67.282779][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 67.291415][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 67.301912][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 67.311408][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 67.322195][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 67.333701][ T4190] device veth0_vlan entered promiscuous mode [ 67.347499][ T4190] device veth1_vlan entered promiscuous mode [ 67.380395][ T4183] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 67.396446][ T4183] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 67.411658][ T4183] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 67.420257][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 67.428754][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 67.436973][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 67.445546][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 67.453540][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 67.461744][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 67.471782][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 67.481363][ T4198] device veth0_vlan entered promiscuous mode [ 67.510085][ T4183] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 67.526974][ T4183] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 67.539029][ T4183] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 67.554458][ T4184] device veth0_macvtap entered promiscuous mode [ 67.561923][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 67.572168][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 67.581228][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 67.592304][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 67.601428][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 67.629750][ T4198] device veth1_vlan entered promiscuous mode [ 67.638329][ T4183] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 67.648820][ T4183] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 67.657728][ T4183] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 67.666946][ T4183] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 67.682033][ T4184] device veth1_macvtap entered promiscuous mode [ 67.724555][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 67.736539][ T739] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 67.747268][ T739] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 67.756115][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 67.757724][ T739] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 67.808278][ T4184] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 67.818986][ T4184] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 67.830166][ T4184] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 67.841512][ T4184] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 67.853030][ T4184] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 67.866105][ T739] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 67.874277][ T739] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 67.883421][ T739] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 67.892370][ T4248] Bluetooth: hci1: command 0x040f tx timeout [ 67.899769][ T739] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 67.908126][ T4248] Bluetooth: hci4: command 0x040f tx timeout [ 67.909150][ T739] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 67.914260][ T4248] Bluetooth: hci3: command 0x040f tx timeout [ 67.929045][ T4248] Bluetooth: hci2: command 0x040f tx timeout [ 67.930092][ T739] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 67.936140][ T4190] device veth0_macvtap entered promiscuous mode [ 67.950280][ T4248] Bluetooth: hci0: command 0x040f tx timeout [ 67.952087][ T739] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 67.981449][ T4184] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 67.993400][ T4184] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 68.003691][ T4184] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 68.014276][ T4184] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 68.025628][ T4184] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 68.037756][ T4184] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.047809][ T4184] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.057694][ T4184] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.066923][ T4184] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.079415][ T739] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 68.089140][ T739] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 68.098136][ T739] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 68.107097][ T739] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 68.121141][ T4190] device veth1_macvtap entered promiscuous mode [ 68.142965][ T4198] device veth0_macvtap entered promiscuous mode [ 68.172498][ T144] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 68.183844][ T144] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 68.188801][ T4198] device veth1_macvtap entered promiscuous mode [ 68.224760][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 68.236354][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 68.251032][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 68.259636][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 68.283089][ T4190] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 68.295749][ T4190] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 68.307908][ T4190] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 68.318860][ T4190] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 68.330116][ T4190] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 68.340780][ T4190] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 68.353305][ T4190] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 68.386663][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 68.405674][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 68.418708][ T4190] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 68.433504][ T4190] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 68.457868][ T4190] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 68.471891][ T4190] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 68.484837][ T4190] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 68.501181][ T4190] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 68.513829][ T4190] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 68.534557][ T4198] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 68.546950][ T4198] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 68.557222][ T4198] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 68.568355][ T4198] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 68.578564][ T4198] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 68.589403][ T4198] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 68.599377][ T4198] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 68.611261][ T4198] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 68.623322][ T4198] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 68.642426][ T4272] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 68.653424][ T4272] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 68.662671][ T4272] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 68.671840][ T4272] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 68.680909][ T4292] netlink: 'syz.1.2': attribute type 2 has an invalid length. [ 68.688752][ T4292] netlink: 'syz.1.2': attribute type 8 has an invalid length. [ 68.696632][ T4292] netlink: 132 bytes leftover after parsing attributes in process `syz.1.2'. [ 68.709318][ T4190] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.718544][ T4190] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.728663][ T4190] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.738088][ T4190] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.765987][ T4198] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 68.777284][ T4198] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 68.792631][ T4198] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 68.803261][ T4198] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 68.819129][ T4198] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 68.830988][ T4198] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 68.853919][ T4198] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 68.871400][ T4198] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 68.884379][ T4198] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 68.914245][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 68.926056][ T154] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 68.934073][ T154] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 68.944046][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 68.973075][ T144] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 68.993813][ T4198] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 69.006748][ T144] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 69.021999][ T4198] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 69.031201][ T4198] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 69.040167][ T4198] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 69.072043][ T739] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 69.080775][ T739] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 69.147988][ T144] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 69.163651][ T144] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 69.181427][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 69.221391][ T739] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 69.239217][ T739] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 69.273959][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 69.333589][ T739] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 69.351540][ T739] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 69.372743][ T144] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 69.416779][ T739] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 69.446295][ T144] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 69.491094][ T739] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 69.508629][ T1414] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 69.525265][ T1414] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 69.564664][ T739] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 69.976610][ T4248] Bluetooth: hci0: command 0x0419 tx timeout [ 69.983447][ T4248] Bluetooth: hci2: command 0x0419 tx timeout [ 69.989746][ T4248] Bluetooth: hci3: command 0x0419 tx timeout [ 69.995881][ T4248] Bluetooth: hci4: command 0x0419 tx timeout [ 70.002103][ T4248] Bluetooth: hci1: command 0x0419 tx timeout [ 71.408269][ T1429] ieee802154 phy0 wpan0: encryption failed: -22 [ 71.414742][ T1429] ieee802154 phy1 wpan1: encryption failed: -22 [ 86.772719][ T1111] cfg80211: failed to load regulatory.db [ 130.314789][ T13] ODEBUG: Out of memory. ODEBUG disabled [ 132.848937][ T1429] ieee802154 phy0 wpan0: encryption failed: -22 [ 132.855317][ T1429] ieee802154 phy1 wpan1: encryption failed: -22 [ 186.125142][ T4255] Bluetooth: hci0: command 0x0406 tx timeout [ 186.131242][ T4255] Bluetooth: hci2: command 0x0406 tx timeout [ 186.135132][ T4248] Bluetooth: hci3: command 0x0406 tx timeout [ 186.137451][ T4255] Bluetooth: hci4: command 0x0406 tx timeout [ 186.145051][ T4248] Bluetooth: hci1: command 0x0406 tx timeout [ 194.292827][ T1429] ieee802154 phy0 wpan0: encryption failed: -22 [ 194.299239][ T1429] ieee802154 phy1 wpan1: encryption failed: -22 [ 222.445193][ T27] INFO: task dhcpcd:3854 blocked for more than 143 seconds. [ 222.452734][ T27] Not tainted syzkaller #0 [ 222.460404][ T27] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 222.469179][ T27] task:dhcpcd state:D stack:21376 pid: 3854 ppid: 3853 flags:0x00004002 [ 222.478595][ T27] Call Trace: [ 222.481897][ T27] [ 222.484833][ T27] __schedule+0x11bb/0x4390 [ 222.489467][ T27] ? release_firmware_map_entry+0x190/0x190 [ 222.495452][ T27] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 222.501484][ T27] ? lock_chain_count+0x20/0x20 [ 222.506525][ T27] schedule+0x11b/0x1e0 [ 222.510721][ T27] percpu_rwsem_wait+0x2d8/0x310 [ 222.515717][ T27] ? __percpu_down_read+0x100/0x100 [ 222.520949][ T27] ? percpu_up_write+0x90/0x90 [ 222.526936][ T27] __percpu_down_read+0xc9/0x100 [ 222.531919][ T27] cgroup_can_fork+0xc94/0xda0 [ 222.536756][ T27] ? __raw_spin_lock_init+0x41/0x100 [ 222.542350][ T27] ? debug_mutex_init+0x34/0x70 [ 222.547294][ T27] copy_process+0x2290/0x3e00 [ 222.552038][ T27] ? __pidfd_prepare+0x140/0x140 [ 222.557047][ T27] kernel_clone+0x219/0x930 [ 222.562803][ T27] ? create_io_thread+0x130/0x130 [ 222.567935][ T27] ? __context_tracking_exit+0x4c/0x80 [ 222.573492][ T27] __x64_sys_clone+0x170/0x1c0 [ 222.578327][ T27] ? __ia32_sys_vfork+0xf0/0xf0 [ 222.583225][ T27] ? lockdep_hardirqs_on+0x94/0x140 [ 222.588545][ T27] do_syscall_64+0x4c/0xa0 [ 222.592991][ T27] ? clear_bhb_loop+0x30/0x80 [ 222.597752][ T27] ? clear_bhb_loop+0x30/0x80 [ 222.602474][ T27] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 222.608455][ T27] RIP: 0033:0x7f03c2f3b636 [ 222.612905][ T27] RSP: 002b:00007ffc79c377e0 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 222.621380][ T27] RAX: ffffffffffffffda RBX: 00007ffc79c377e8 RCX: 00007f03c2f3b636 [ 222.629418][ T27] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001200011 [ 222.638346][ T27] RBP: 00007ffc79c57d30 R08: 0000000000000000 R09: 0000000000000001 [ 222.646563][ T27] R10: 00007f03c2e67a10 R11: 0000000000000246 R12: 00007ffc79c37920 [ 222.654580][ T27] R13: 0000000000000000 R14: 0000000000000000 R15: 000055a1a88b7ac0 [ 222.663345][ T27] [ 222.666525][ T27] INFO: task udevd:4175 blocked for more than 143 seconds. [ 222.673742][ T27] Not tainted syzkaller #0 [ 222.678748][ T27] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 222.688226][ T27] task:udevd state:D stack:26496 pid: 4175 ppid: 3561 flags:0x00004002 [ 222.697728][ T27] Call Trace: [ 222.701014][ T27] [ 222.703948][ T27] __schedule+0x11bb/0x4390 [ 222.708601][ T27] ? release_firmware_map_entry+0x190/0x190 [ 222.714528][ T27] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 222.720601][ T27] ? lock_chain_count+0x20/0x20 [ 222.725593][ T27] schedule+0x11b/0x1e0 [ 222.729786][ T27] percpu_rwsem_wait+0x2d8/0x310 [ 222.734760][ T27] ? __percpu_down_read+0x100/0x100 [ 222.740127][ T27] ? percpu_up_write+0x90/0x90 [ 222.746197][ T27] __percpu_down_read+0xc9/0x100 [ 222.751177][ T27] exit_signals+0x3e5/0x510 [ 222.755753][ T27] do_exit+0x256/0x20a0 [ 222.759948][ T27] ? __lock_acquire+0x7c60/0x7c60 [ 222.765808][ T27] ? put_task_struct+0x80/0x80 [ 222.770626][ T27] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 222.776689][ T27] ? lock_chain_count+0x20/0x20 [ 222.781588][ T27] do_group_exit+0x12e/0x300 [ 222.786299][ T27] __x64_sys_exit_group+0x3b/0x40 [ 222.791359][ T27] do_syscall_64+0x4c/0xa0 [ 222.795845][ T27] ? clear_bhb_loop+0x30/0x80 [ 222.800554][ T27] ? clear_bhb_loop+0x30/0x80 [ 222.805336][ T27] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 222.811265][ T27] RIP: 0033:0x7f9717b8d6c5 [ 222.815745][ T27] RSP: 002b:00007ffff0c51ad8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 222.824191][ T27] RAX: ffffffffffffffda RBX: 000055fe4ade7e60 RCX: 00007f9717b8d6c5 [ 222.832411][ T27] RDX: 00000000000000e7 RSI: fffffffffffffe68 RDI: 0000000000000000 [ 222.840616][ T27] RBP: 000055fe4adbf910 R08: 0000000000000000 R09: 0000000000000000 [ 222.848761][ T27] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 222.858051][ T27] R13: 00007ffff0c51b20 R14: 0000000000000000 R15: 0000000000000000 [ 222.866855][ T27] [ 222.869978][ T27] INFO: task udevd:4177 blocked for more than 143 seconds. [ 222.877231][ T27] Not tainted syzkaller #0 [ 222.882193][ T27] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 222.890963][ T27] task:udevd state:D stack:27200 pid: 4177 ppid: 3561 flags:0x00004002 [ 222.900251][ T27] Call Trace: [ 222.903537][ T27] [ 222.906536][ T27] __schedule+0x11bb/0x4390 [ 222.911097][ T27] ? release_firmware_map_entry+0x190/0x190 [ 222.911133][ T27] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 222.911163][ T27] ? lock_chain_count+0x20/0x20 [ 222.928802][ T27] schedule+0x11b/0x1e0 [ 222.933118][ T27] percpu_rwsem_wait+0x2d8/0x310 [ 222.938131][ T27] ? __percpu_down_read+0x100/0x100 [ 222.943371][ T27] ? percpu_up_write+0x90/0x90 [ 222.948268][ T27] __percpu_down_read+0xc9/0x100 [ 222.953245][ T27] exit_signals+0x3e5/0x510 [ 222.957824][ T27] do_exit+0x256/0x20a0 [ 222.962023][ T27] ? __lock_acquire+0x7c60/0x7c60 [ 222.969005][ T27] ? put_task_struct+0x80/0x80 [ 222.973825][ T27] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 222.979875][ T27] ? lock_chain_count+0x20/0x20 [ 222.984769][ T27] do_group_exit+0x12e/0x300 [ 222.989481][ T27] __x64_sys_exit_group+0x3b/0x40 [ 222.994570][ T27] do_syscall_64+0x4c/0xa0 [ 222.999061][ T27] ? clear_bhb_loop+0x30/0x80 [ 223.003777][ T27] ? clear_bhb_loop+0x30/0x80 [ 223.008601][ T27] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 223.014528][ T27] RIP: 0033:0x7f9717b8d6c5 [ 223.019018][ T27] RSP: 002b:00007ffff0c51ad8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 223.027566][ T27] RAX: ffffffffffffffda RBX: 000055fe4adf5350 RCX: 00007f9717b8d6c5 [ 223.035708][ T27] RDX: 00000000000000e7 RSI: fffffffffffffe68 RDI: 0000000000000000 [ 223.043708][ T27] RBP: 000055fe4adbf910 R08: 0000000000000000 R09: 0000000000000000 [ 223.051786][ T27] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 223.059816][ T27] R13: 00007ffff0c51b20 R14: 0000000000000000 R15: 0000000000000000 [ 223.067933][ T27] [ 223.072102][ T27] INFO: task syz-executor:4184 blocked for more than 143 seconds. [ 223.080380][ T27] Not tainted syzkaller #0 [ 223.087460][ T27] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 223.096618][ T27] task:syz-executor state:D stack:21984 pid: 4184 ppid: 4180 flags:0x00004000 [ 223.105978][ T27] Call Trace: [ 223.109261][ T27] [ 223.112201][ T27] __schedule+0x11bb/0x4390 [ 223.116903][ T27] ? release_firmware_map_entry+0x190/0x190 [ 223.122830][ T27] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 223.129018][ T27] ? lock_chain_count+0x20/0x20 [ 223.134014][ T27] schedule+0x11b/0x1e0 [ 223.138305][ T27] percpu_rwsem_wait+0x2d8/0x310 [ 223.143287][ T27] ? __percpu_down_read+0x100/0x100 [ 223.148569][ T27] ? percpu_up_write+0x90/0x90 [ 223.153754][ T27] __percpu_down_read+0xc9/0x100 [ 223.158821][ T27] cgroup_can_fork+0xc94/0xda0 [ 223.163610][ T27] ? __raw_spin_lock_init+0x41/0x100 [ 223.168997][ T27] ? debug_mutex_init+0x34/0x70 [ 223.174146][ T27] copy_process+0x2290/0x3e00 [ 223.178951][ T27] ? __pidfd_prepare+0x140/0x140 [ 223.183911][ T27] ? _raw_spin_unlock+0x24/0x40 [ 223.188958][ T27] ? verify_lock_unused+0x140/0x140 [ 223.194279][ T27] kernel_clone+0x219/0x930 [ 223.199096][ T27] ? create_io_thread+0x130/0x130 [ 223.204436][ T27] ? __context_tracking_exit+0x4c/0x80 [ 223.210776][ T27] __x64_sys_clone+0x170/0x1c0 [ 223.215893][ T27] ? __ia32_sys_vfork+0xf0/0xf0 [ 223.220780][ T27] ? lockdep_hardirqs_on+0x94/0x140 [ 223.226097][ T27] do_syscall_64+0x4c/0xa0 [ 223.230538][ T27] ? clear_bhb_loop+0x30/0x80 [ 223.235314][ T27] ? clear_bhb_loop+0x30/0x80 [ 223.240019][ T27] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 223.245999][ T27] RIP: 0033:0x7f644e96a713 [ 223.250431][ T27] RSP: 002b:00007ffd4f03e298 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 223.258929][ T27] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f644e96a713 [ 223.266960][ T27] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001200011 [ 223.275307][ T27] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000001 [ 223.283311][ T27] R10: 000055555e4037d0 R11: 0000000000000246 R12: 0000000000000000 [ 223.291361][ T27] R13: 00000000000927c0 R14: 0000000000010fbe R15: 00007ffd4f03e430 [ 223.299413][ T27] [ 223.302463][ T27] INFO: task syz-executor:4198 blocked for more than 144 seconds. [ 223.310676][ T27] Not tainted syzkaller #0 [ 223.315894][ T27] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 223.324587][ T27] task:syz-executor state:D stack:19728 pid: 4198 ppid: 4181 flags:0x00004000 [ 223.334122][ T27] Call Trace: [ 223.337594][ T27] [ 223.340592][ T27] __schedule+0x11bb/0x4390 [ 223.345236][ T27] ? release_firmware_map_entry+0x190/0x190 [ 223.351265][ T27] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 223.357482][ T27] ? lock_chain_count+0x20/0x20 [ 223.362373][ T27] ? _raw_spin_lock_irq+0xab/0xe0 [ 223.367745][ T27] ? _raw_spin_lock_irqsave+0xf0/0xf0 [ 223.373308][ T27] schedule+0x11b/0x1e0 [ 223.377880][ T27] rwsem_down_write_slowpath+0xc46/0x11f0 [ 223.383656][ T27] ? rwsem_write_trylock+0x1b0/0x1b0 [ 223.389021][ T27] ? rwsem_write_trylock+0x12f/0x1b0 [ 223.394462][ T27] ? __rwlock_init+0x140/0x140 [ 223.399309][ T27] mpol_rebind_mm+0x33/0x2c0 [ 223.404051][ T27] ? _raw_spin_unlock+0x24/0x40 [ 223.410291][ T27] cpuset_attach+0x330/0x5f0 [ 223.419253][ T27] ? cpuset_cancel_attach+0x290/0x290 [ 223.424786][ T27] ? _raw_spin_unlock_irq+0x1f/0x40 [ 223.430169][ T27] ? lockdep_hardirqs_on+0x94/0x140 [ 223.435567][ T27] cgroup_migrate_execute+0x7eb/0x1010 [ 223.441148][ T27] ? lockdep_hardirqs_on+0x94/0x140 [ 223.446439][ T27] ? _raw_spin_unlock_irq+0x2a/0x40 [ 223.451673][ T27] cgroup_attach_task+0x562/0x7e0 [ 223.456817][ T27] ? cgroup_migrate_execute+0x1010/0x1010 [ 223.462589][ T27] ? get_task_cred+0x2b6/0x330 [ 223.467427][ T27] __cgroup1_procs_write+0x2e5/0x3f0 [ 223.472750][ T27] ? cgroup_pidlist_destroy_work_fn+0x210/0x210 [ 223.479382][ T27] ? cgroup_pidlist_stop+0xf0/0xf0 [ 223.484551][ T27] cgroup_file_write+0x2f7/0x630 [ 223.489736][ T27] ? read_lock_is_recursive+0x10/0x10 [ 223.495215][ T27] ? cgroup_seqfile_stop+0xd0/0xd0 [ 223.500376][ T27] ? cgroup_seqfile_stop+0xd0/0xd0 [ 223.505602][ T27] kernfs_fop_write_iter+0x379/0x4c0 [ 223.510921][ T27] vfs_write+0x712/0xd00 [ 223.515254][ T27] ? file_end_write+0x250/0x250 [ 223.520154][ T27] ? __context_tracking_exit+0x4c/0x80 [ 223.527378][ T27] ? __fdget_pos+0x2c6/0x370 [ 223.532038][ T27] ksys_write+0x14d/0x250 [ 223.536552][ T27] ? __ia32_sys_read+0x80/0x80 [ 223.541390][ T27] ? lockdep_hardirqs_on+0x94/0x140 [ 223.546703][ T27] do_syscall_64+0x4c/0xa0 [ 223.551188][ T27] ? clear_bhb_loop+0x30/0x80 [ 223.555963][ T27] ? clear_bhb_loop+0x30/0x80 [ 223.560670][ T27] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 223.566708][ T27] RIP: 0033:0x7f79bf044a7f [ 223.571150][ T27] RSP: 002b:00007ffdd7bd0ce0 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 223.579642][ T27] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f79bf044a7f [ 223.588034][ T27] RDX: 0000000000000001 RSI: 00007ffdd7bd0d30 RDI: 0000000000000003 [ 223.596119][ T27] RBP: 00007ffdd7bd12a0 R08: 0000000000000000 R09: 00007ffdd7bd0b37 [ 223.604113][ T27] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001 [ 223.612142][ T27] R13: 00007ffdd7bd0d30 R14: 00007ffdd7bd1260 R15: 00007ffdd7bd12a0 [ 223.620314][ T27] [ 223.623499][ T27] INFO: task udevd:4247 blocked for more than 144 seconds. [ 223.630761][ T27] Not tainted syzkaller #0 [ 223.637306][ T27] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 223.646179][ T27] task:udevd state:D stack:26976 pid: 4247 ppid: 3561 flags:0x00004002 [ 223.656110][ T27] Call Trace: [ 223.659417][ T27] [ 223.662369][ T27] __schedule+0x11bb/0x4390 [ 223.667664][ T27] ? release_firmware_map_entry+0x190/0x190 [ 223.673612][ T27] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 223.679665][ T27] ? lock_chain_count+0x20/0x20 [ 223.685188][ T27] schedule+0x11b/0x1e0 [ 223.689390][ T27] percpu_rwsem_wait+0x2d8/0x310 [ 223.694342][ T27] ? __percpu_down_read+0x100/0x100 [ 223.699681][ T27] ? percpu_up_write+0x90/0x90 [ 223.704520][ T27] __percpu_down_read+0xc9/0x100 [ 223.709608][ T27] exit_signals+0x3e5/0x510 [ 223.714142][ T27] do_exit+0x256/0x20a0 [ 223.718539][ T27] ? __lock_acquire+0x7c60/0x7c60 [ 223.723641][ T27] ? put_task_struct+0x80/0x80 [ 223.729007][ T27] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 223.735484][ T27] ? lock_chain_count+0x20/0x20 [ 223.740382][ T27] do_group_exit+0x12e/0x300 [ 223.745054][ T27] __x64_sys_exit_group+0x3b/0x40 [ 223.750119][ T27] do_syscall_64+0x4c/0xa0 [ 223.754664][ T27] ? clear_bhb_loop+0x30/0x80 [ 223.759517][ T27] ? clear_bhb_loop+0x30/0x80 [ 223.764249][ T27] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 223.770502][ T27] RIP: 0033:0x7f9717b8d6c5 [ 223.775749][ T27] RSP: 002b:00007ffff0c51ad8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 223.784204][ T27] RAX: ffffffffffffffda RBX: 000055fe4add1b20 RCX: 00007f9717b8d6c5 [ 223.793579][ T27] RDX: 00000000000000e7 RSI: fffffffffffffe68 RDI: 0000000000000000 [ 223.801639][ T27] RBP: 000055fe4adbf910 R08: 0000000000000000 R09: 0000000000000000 [ 223.809683][ T27] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 223.817727][ T27] R13: 00007ffff0c51b20 R14: 0000000000000000 R15: 0000000000000000 [ 223.825790][ T27] [ 223.828869][ T27] INFO: task syz.0.8:4299 blocked for more than 144 seconds. [ 223.836308][ T27] Not tainted syzkaller #0 [ 223.841347][ T27] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 223.850112][ T27] task:syz.0.8 state:D stack:26240 pid: 4299 ppid: 4183 flags:0x00004004 [ 223.859408][ T27] Call Trace: [ 223.862712][ T27] [ 223.865810][ T27] __schedule+0x11bb/0x4390 [ 223.870405][ T27] ? release_firmware_map_entry+0x190/0x190 [ 223.877102][ T27] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 223.883121][ T27] ? lock_chain_count+0x20/0x20 [ 223.888126][ T27] schedule+0x11b/0x1e0 [ 223.892896][ T27] percpu_rwsem_wait+0x2d8/0x310 [ 223.898189][ T27] ? __percpu_down_read+0x100/0x100 [ 223.903441][ T27] ? percpu_up_write+0x90/0x90 [ 223.908532][ T27] __percpu_down_read+0xc9/0x100 [ 223.913513][ T27] exit_signals+0x3e5/0x510 [ 223.918107][ T27] do_exit+0x256/0x20a0 [ 223.922318][ T27] ? preempt_schedule+0xa7/0xb0 [ 223.927244][ T27] ? schedule_preempt_disabled+0x20/0x20 [ 223.932902][ T27] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 223.938932][ T27] ? put_task_struct+0x80/0x80 [ 223.943729][ T27] ? lock_chain_count+0x20/0x20 [ 223.948675][ T27] ? preempt_schedule_thunk+0x16/0x18 [ 223.954084][ T27] do_group_exit+0x12e/0x300 [ 223.958759][ T27] __x64_sys_exit_group+0x3b/0x40 [ 223.963831][ T27] do_syscall_64+0x4c/0xa0 [ 223.968533][ T27] ? clear_bhb_loop+0x30/0x80 [ 223.973262][ T27] ? clear_bhb_loop+0x30/0x80 [ 223.978025][ T27] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 223.983949][ T27] RIP: 0033:0x7f88c3853fc9 [ 223.988967][ T27] RSP: 002b:00007ffd08902208 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 223.998033][ T27] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f88c3853fc9 [ 224.006290][ T27] RDX: 0000000000000064 RSI: 0000000000000000 RDI: 0000000000000000 [ 224.014295][ T27] RBP: 00007ffd0890226c R08: 00000008089022ff R09: 00000000000927c0 [ 224.022353][ T27] R10: 000000000000ab30 R11: 0000000000000246 R12: 0000000000000001 [ 224.030501][ T27] R13: 00000000000927c0 R14: 0000000000010e7f R15: 00007ffd089022c0 [ 224.038640][ T27] [ 224.041733][ T27] INFO: task syz.0.8:4300 blocked for more than 144 seconds. [ 224.049263][ T27] Not tainted syzkaller #0 [ 224.054284][ T27] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 224.063031][ T27] task:syz.0.8 state:D stack:25984 pid: 4300 ppid: 4183 flags:0x00004000 [ 224.072368][ T27] Call Trace: [ 224.077403][ T27] [ 224.080380][ T27] __schedule+0x11bb/0x4390 [ 224.084981][ T27] ? release_firmware_map_entry+0x190/0x190 [ 224.090899][ T27] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 224.097311][ T27] ? lock_chain_count+0x20/0x20 [ 224.102269][ T27] schedule+0x11b/0x1e0 [ 224.106525][ T27] percpu_rwsem_wait+0x2d8/0x310 [ 224.111491][ T27] ? __percpu_down_read+0x100/0x100 [ 224.116783][ T27] ? percpu_up_write+0x90/0x90 [ 224.121580][ T27] __percpu_down_read+0xc9/0x100 [ 224.126887][ T27] exit_signals+0x3e5/0x510 [ 224.131442][ T27] do_exit+0x256/0x20a0 [ 224.135700][ T27] ? put_task_struct+0x80/0x80 [ 224.140561][ T27] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 224.146638][ T27] ? lock_chain_count+0x20/0x20 [ 224.151533][ T27] ? _raw_spin_lock_irq+0xab/0xe0 [ 224.156646][ T27] do_group_exit+0x12e/0x300 [ 224.161275][ T27] ? lockdep_hardirqs_on+0x94/0x140 [ 224.166770][ T27] get_signal+0x6ca/0x12c0 [ 224.171235][ T27] arch_do_signal_or_restart+0xc1/0x1300 [ 224.177089][ T27] ? vfs_write+0x84d/0xd00 [ 224.181563][ T27] ? futex_exit_release+0x1c0/0x1c0 [ 224.187117][ T27] ? get_sigframe_size+0x10/0x10 [ 224.192117][ T27] ? exit_to_user_mode_loop+0x3b/0x130 [ 224.198541][ T27] exit_to_user_mode_loop+0x9e/0x130 [ 224.203879][ T27] exit_to_user_mode_prepare+0xee/0x180 [ 224.210296][ T27] syscall_exit_to_user_mode+0x16/0x40 [ 224.215894][ T27] do_syscall_64+0x58/0xa0 [ 224.220348][ T27] ? clear_bhb_loop+0x30/0x80 [ 224.225675][ T27] ? clear_bhb_loop+0x30/0x80 [ 224.230392][ T27] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 224.236420][ T27] RIP: 0033:0x7f88c3853fc9 [ 224.240902][ T27] RSP: 002b:00007f88c1abb0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 224.249445][ T27] RAX: fffffffffffffe00 RBX: 00007f88c3aaafa8 RCX: 00007f88c3853fc9 [ 224.257554][ T27] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f88c3aaafa8 [ 224.265765][ T27] RBP: 00007f88c3aaafa0 R08: 0000000000000000 R09: 0000000000000000 [ 224.273759][ T27] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 224.281831][ T27] R13: 00007f88c3aab038 R14: 00007ffd08901dc0 R15: 00007ffd08901ea8 [ 224.289919][ T27] [ 224.292977][ T27] INFO: task syz.0.8:4301 blocked for more than 145 seconds. [ 224.301415][ T27] Not tainted syzkaller #0 [ 224.306486][ T27] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 224.315832][ T27] task:syz.0.8 state:D stack:25248 pid: 4301 ppid: 4183 flags:0x00004000 [ 224.325193][ T27] Call Trace: [ 224.328491][ T27] [ 224.331434][ T27] __schedule+0x11bb/0x4390 [ 224.336630][ T27] ? release_firmware_map_entry+0x190/0x190 [ 224.342564][ T27] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 224.348644][ T27] ? lock_chain_count+0x20/0x20 [ 224.353533][ T27] schedule+0x11b/0x1e0 [ 224.357823][ T27] percpu_rwsem_wait+0x2d8/0x310 [ 224.362913][ T27] ? __percpu_down_read+0x100/0x100 [ 224.368307][ T27] ? percpu_up_write+0x90/0x90 [ 224.373306][ T27] __percpu_down_read+0xc9/0x100 [ 224.378615][ T27] exit_signals+0x3e5/0x510 [ 224.383150][ T27] do_exit+0x256/0x20a0 [ 224.387379][ T27] ? put_task_struct+0x80/0x80 [ 224.392229][ T27] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 224.398285][ T27] ? lock_chain_count+0x20/0x20 [ 224.404155][ T27] ? _raw_spin_lock_irq+0xab/0xe0 [ 224.409293][ T27] do_group_exit+0x12e/0x300 [ 224.414201][ T27] ? lockdep_hardirqs_on+0x94/0x140 [ 224.419583][ T27] get_signal+0x6ca/0x12c0 [ 224.424052][ T27] arch_do_signal_or_restart+0xc1/0x1300 [ 224.430066][ T27] ? sock_do_ioctl+0x275/0x2f0 [ 224.435167][ T27] ? futex_exit_release+0x1c0/0x1c0 [ 224.440412][ T27] ? get_sigframe_size+0x10/0x10 [ 224.447042][ T27] ? exit_to_user_mode_loop+0x3b/0x130 [ 224.452552][ T27] exit_to_user_mode_loop+0x9e/0x130 [ 224.458171][ T27] exit_to_user_mode_prepare+0xee/0x180 [ 224.463883][ T27] syscall_exit_to_user_mode+0x16/0x40 [ 224.469451][ T27] do_syscall_64+0x58/0xa0 [ 224.473896][ T27] ? clear_bhb_loop+0x30/0x80 [ 224.478637][ T27] ? clear_bhb_loop+0x30/0x80 [ 224.483339][ T27] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 224.489325][ T27] RIP: 0033:0x7f88c3853fc9 [ 224.493775][ T27] RSP: 002b:00007f88c1a9a0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 224.502269][ T27] RAX: fffffffffffffe00 RBX: 00007f88c3aab098 RCX: 00007f88c3853fc9 [ 224.511099][ T27] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f88c3aab098 [ 224.519301][ T27] RBP: 00007f88c3aab090 R08: 0000000000000000 R09: 0000000000000000 [ 224.527360][ T27] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 224.536112][ T27] R13: 00007f88c3aab128 R14: 00007ffd08901dc0 R15: 00007ffd08901ea8 [ 224.544268][ T27] [ 224.547380][ T27] [ 224.547380][ T27] Showing all locks held in the system: [ 224.556063][ T27] 1 lock held by khungtaskd/27: [ 224.560958][ T27] #0: ffffffff8c11c720 (rcu_read_lock){....}-{1:2}, at: rcu_lock_acquire+0x0/0x30 [ 224.570518][ T27] 1 lock held by udevd/3561: [ 224.575170][ T27] #0: ffffffff8c1421b0 (cgroup_threadgroup_rwsem){++++}-{0:0}, at: copy_process+0x2290/0x3e00 [ 224.585618][ T27] 1 lock held by dhcpcd/3854: [ 224.590318][ T27] #0: ffffffff8c1421b0 (cgroup_threadgroup_rwsem){++++}-{0:0}, at: copy_process+0x2290/0x3e00 [ 224.600825][ T27] 2 locks held by getty/3946: [ 224.606274][ T27] #0: ffff88802b475098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x21/0x70 [ 224.616162][ T27] #1: ffffc90002d032e8 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0x5ba/0x1a30 [ 224.626457][ T27] 1 lock held by udevd/4175: [ 224.631088][ T27] #0: ffffffff8c1421b0 (cgroup_threadgroup_rwsem){++++}-{0:0}, at: do_exit+0x256/0x20a0 [ 224.641296][ T27] 1 lock held by udevd/4177: [ 224.646572][ T27] #0: ffffffff8c1421b0 (cgroup_threadgroup_rwsem){++++}-{0:0}, at: do_exit+0x256/0x20a0 [ 224.656524][ T27] 1 lock held by syz-executor/4178: [ 224.661741][ T27] #0: ffffffff8c1421b0 (cgroup_threadgroup_rwsem){++++}-{0:0}, at: do_exit+0x256/0x20a0 [ 224.671909][ T27] 1 lock held by syz-executor/4184: [ 224.677451][ T27] #0: ffffffff8c1421b0 (cgroup_threadgroup_rwsem){++++}-{0:0}, at: copy_process+0x2290/0x3e00 [ 224.687988][ T27] 2 locks held by syz-executor/4193: [ 224.693319][ T27] #0: ffffffff8c1a68b0 (dup_mmap_sem){.+.+}-{0:0}, at: copy_mm+0x21f/0x1380 [ 224.702223][ T27] #1: ffff888021fa4e28 (&mm->mmap_lock){++++}-{3:3}, at: copy_mm+0x238/0x1380 [ 224.712306][ T27] 7 locks held by syz-executor/4198: [ 224.717710][ T27] #0: ffff88807bdca460 (sb_writers#11){.+.+}-{0:0}, at: vfs_write+0x28a/0xd00 [ 224.726797][ T27] #1: ffff888023765088 (&of->mutex){+.+.}-{3:3}, at: kernfs_fop_write_iter+0x1e5/0x4c0 [ 224.736684][ T27] #2: ffffffff8c141fc8 (cgroup_mutex){+.+.}-{3:3}, at: cgroup_kn_lock_live+0xee/0x230 [ 224.746556][ T27] #3: ffffffff8bfbae90 (cpu_hotplug_lock){++++}-{0:0}, at: cgroup_procs_write_start+0x17c/0x580 [ 224.758119][ T27] #4: ffffffff8c1421b0 (cgroup_threadgroup_rwsem){++++}-{0:0}, at: cgroup_procs_write_start+0x192/0x580 [ 224.769561][ T27] #5: ffffffff8c14fb08 (cpuset_mutex){+.+.}-{3:3}, at: cpuset_attach+0xac/0x5f0 [ 224.779369][ T27] #6: ffff888021fa5528 (&mm->mmap_lock){++++}-{3:3}, at: mpol_rebind_mm+0x33/0x2c0 [ 224.788871][ T27] 1 lock held by udevd/4247: [ 224.793480][ T27] #0: ffffffff8c1421b0 (cgroup_threadgroup_rwsem){++++}-{0:0}, at: do_exit+0x256/0x20a0 [ 224.803390][ T27] 1 lock held by syz.0.8/4299: [ 224.808214][ T27] #0: ffffffff8c1421b0 (cgroup_threadgroup_rwsem){++++}-{0:0}, at: do_exit+0x256/0x20a0 [ 224.818812][ T27] 1 lock held by syz.0.8/4300: [ 224.823607][ T27] #0: ffffffff8c1421b0 (cgroup_threadgroup_rwsem){++++}-{0:0}, at: do_exit+0x256/0x20a0 [ 224.833569][ T27] 1 lock held by syz.0.8/4301: [ 224.838424][ T27] #0: ffffffff8c1421b0 (cgroup_threadgroup_rwsem){++++}-{0:0}, at: do_exit+0x256/0x20a0 [ 224.848807][ T27] [ 224.851214][ T27] ============================================= [ 224.851214][ T27] [ 224.860092][ T27] NMI backtrace for cpu 0 [ 224.864463][ T27] CPU: 0 PID: 27 Comm: khungtaskd Not tainted syzkaller #0 [ 224.871800][ T27] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 224.881864][ T27] Call Trace: [ 224.885150][ T27] [ 224.888079][ T27] dump_stack_lvl+0x168/0x230 [ 224.892765][ T27] ? show_regs_print_info+0x20/0x20 [ 224.897969][ T27] ? load_image+0x3b0/0x3b0 [ 224.902484][ T27] ? tick_nohz_tick_stopped+0x7b/0xb0 [ 224.907871][ T27] ? nmi_cpu_backtrace+0x1b6/0x3d0 [ 224.913025][ T27] nmi_cpu_backtrace+0x397/0x3d0 [ 224.917988][ T27] ? nmi_trigger_cpumask_backtrace+0x280/0x280 [ 224.924233][ T27] ? _printk+0xcc/0x110 [ 224.928396][ T27] ? load_image+0x3b0/0x3b0 [ 224.932908][ T27] ? load_image+0x3b0/0x3b0 [ 224.937436][ T27] ? arch_trigger_cpumask_backtrace+0x10/0x10 [ 224.943509][ T27] nmi_trigger_cpumask_backtrace+0x163/0x280 [ 224.949643][ T27] watchdog+0xe0f/0xe50 [ 224.953820][ T27] kthread+0x436/0x520 [ 224.958338][ T27] ? hungtask_pm_notify+0x40/0x40 [ 224.963392][ T27] ? kthread_blkcg+0xd0/0xd0 [ 224.968089][ T27] ret_from_fork+0x1f/0x30 [ 224.972618][ T27] [ 224.976366][ T27] Sending NMI from CPU 0 to CPUs 1: [ 224.981638][ C1] NMI backtrace for cpu 1 skipped: idling at default_idle+0xb/0x10 [ 224.983451][ T27] Kernel panic - not syncing: hung_task: blocked tasks [ 224.998344][ T27] CPU: 1 PID: 27 Comm: khungtaskd Not tainted syzkaller #0 [ 225.005572][ T27] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 225.016031][ T27] Call Trace: [ 225.019333][ T27] [ 225.022282][ T27] dump_stack_lvl+0x168/0x230 [ 225.027188][ T27] ? show_regs_print_info+0x20/0x20 [ 225.032639][ T27] ? load_image+0x3b0/0x3b0 [ 225.037225][ T27] panic+0x2c9/0x7f0 [ 225.041128][ T27] ? schedule_preempt_disabled+0x20/0x20 [ 225.047078][ T27] ? bpf_jit_dump+0xd0/0xd0 [ 225.051678][ T27] ? nmi_trigger_cpumask_backtrace+0x260/0x280 [ 225.057930][ T27] watchdog+0xe4e/0xe50 [ 225.062208][ T27] kthread+0x436/0x520 [ 225.066284][ T27] ? hungtask_pm_notify+0x40/0x40 [ 225.071346][ T27] ? kthread_blkcg+0xd0/0xd0 [ 225.075941][ T27] ret_from_fork+0x1f/0x30 [ 225.080378][ T27] [ 225.083875][ T27] Kernel Offset: disabled [ 225.088367][ T27] Rebooting in 86400 seconds..