[ OK ] Started Daily apt upgrade and clean activities. [ OK ] Reached target Timers. [ OK ] Started Regular background program processing daemon. Starting OpenBSD Secure Shell server... Starting getty on tty2-tty6 if dbus and logind are not available... [ OK ] Started System Logging Service. [ OK ] Started Permit User Sessions. [ OK ] Found device /dev/ttyS0. [ OK ] Started OpenBSD Secure Shell server. [ OK ] Started getty on tty2-tty6 if dbus and logind are not available. [ OK ] Listening on Load/Save RF Kill Switch Status /dev/rfkill Watch. [ OK ] Started Getty on tty6. [ OK ] Started Getty on tty5. [ OK ] Started Getty on tty4. [ OK ] Started Getty on tty3. [ OK ] Started Getty on tty2. [ OK ] Started Getty on tty1. [ OK ] Started Serial Getty on ttyS0. [ OK ] Reached target Login Prompts. [ OK ] Reached target Multi-User System. [ OK ] Reached target Graphical Interface. Starting Update UTMP about System Runlevel Changes... Starting Load/Save RF Kill Switch Status... [ OK ] Started Update UTMP about System Runlevel Changes. [ OK ] Started Load/Save RF Kill Switch Status. Warning: Permanently added '10.128.0.78' (ECDSA) to the list of known hosts. Debian GNU/Linux 9 syzkaller ttyS0 2020/10/20 08:29:39 fuzzer started 2020/10/20 08:29:40 dialing manager at 10.128.0.26:37763 2020/10/20 08:29:40 syscalls: 3449 2020/10/20 08:29:40 code coverage: enabled 2020/10/20 08:29:40 comparison tracing: enabled 2020/10/20 08:29:40 extra coverage: enabled 2020/10/20 08:29:40 setuid sandbox: enabled 2020/10/20 08:29:40 namespace sandbox: enabled 2020/10/20 08:29:40 Android sandbox: enabled 2020/10/20 08:29:40 fault injection: enabled 2020/10/20 08:29:40 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2020/10/20 08:29:40 net packet injection: enabled 2020/10/20 08:29:40 net device setup: enabled 2020/10/20 08:29:40 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2020/10/20 08:29:40 devlink PCI setup: PCI device 0000:00:10.0 is not available 2020/10/20 08:29:40 USB emulation: enabled 2020/10/20 08:29:40 hci packet injection: enabled 2020/10/20 08:29:40 wifi device emulation: enabled 08:31:43 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x5411, &(0x7f0000000200)={'gre0\x00', 0x0}) syzkaller login: [ 198.578916][ T29] audit: type=1400 audit(1603182703.287:8): avc: denied { execmem } for pid=6886 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 08:31:43 executing program 1: syz_mount_image$fuse(&(0x7f0000000300)='fuse\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x2201010, &(0x7f0000002880)=ANY=[]) 08:31:43 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) setsockopt$inet6_tcp_TCP_QUEUE_SEQ(0xffffffffffffffff, 0x6, 0x15, &(0x7f0000000040)=0x6, 0x4) r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000000000000000004"], 0x0, 0x26}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xd, 0x3, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x5, 0x1f6, &(0x7f00000002c0)=""/168, 0x0, 0x0, [], 0x0, 0x0, r0, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000200), 0x1}, 0x6d) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r1 = syz_io_uring_setup(0x36f5, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000100), &(0x7f0000000140)) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/cuse\x00', 0x2, 0x0) io_uring_register$IORING_REGISTER_FILES(r1, 0x2, &(0x7f0000000180)=[0xffffffffffffffff, r2], 0x2) r3 = syz_io_uring_setup(0x36f5, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000100), 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x0, 0x16, &(0x7f0000000280)=ANY=[@ANYRESHEX=r1, @ANYRESOCT=r3], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, 0x0}, 0x78) timer_create(0x0, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000500)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)) sendmsg$NL80211_CMD_SET_STATION(0xffffffffffffffff, 0x0, 0x40000) 08:31:44 executing program 3: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000003c0)=@raw={'raw\x00', 0x8, 0x3, 0x270, 0x64000000, 0x4, 0xd0e0000, 0x0, 0x100, 0x1d8, 0x1d8, 0x1d8, 0x1d8, 0x1d8, 0x3, 0x0, {[{{@ip={@multicast1, @multicast1, 0x0, 0x0, 'veth0_macvtap\x00', '\x00', {}, {}, 0x1}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@icmp={{0x28, 'icmp\x00'}, {0x0, "a7a9"}}, @common=@unspec=@connlimit={{0x40, 'connlimit\x00'}}]}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0xe303}}}, {{@uncond, 0x0, 0x70, 0xd8}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz1\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x31f) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, 0x0, 0x1) 08:31:44 executing program 4: r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) recvmmsg(r0, &(0x7f0000005b40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x40002061, 0x0) [ 199.913316][ T6887] IPVS: ftp: loaded support on port[0] = 21 [ 200.161452][ T6889] IPVS: ftp: loaded support on port[0] = 21 08:31:45 executing program 5: pkey_mprotect(&(0x7f00003fe000/0xc00000)=nil, 0xc00000, 0x0, 0xffffffffffffffff) [ 200.401780][ T6887] chnl_net:caif_netlink_parms(): no params data found [ 200.436365][ T6891] IPVS: ftp: loaded support on port[0] = 21 [ 200.687104][ T6893] IPVS: ftp: loaded support on port[0] = 21 [ 201.015435][ T6889] chnl_net:caif_netlink_parms(): no params data found [ 201.044960][ T6901] IPVS: ftp: loaded support on port[0] = 21 [ 201.100144][ T6887] bridge0: port 1(bridge_slave_0) entered blocking state [ 201.113093][ T6887] bridge0: port 1(bridge_slave_0) entered disabled state [ 201.122130][ T6887] device bridge_slave_0 entered promiscuous mode [ 201.137398][ T6887] bridge0: port 2(bridge_slave_1) entered blocking state [ 201.144636][ T6887] bridge0: port 2(bridge_slave_1) entered disabled state [ 201.156918][ T6887] device bridge_slave_1 entered promiscuous mode [ 201.276823][ T6887] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 201.368249][ T6887] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 201.447685][ T6891] chnl_net:caif_netlink_parms(): no params data found [ 201.479473][ T6887] team0: Port device team_slave_0 added [ 201.486480][ T6889] bridge0: port 1(bridge_slave_0) entered blocking state [ 201.496553][ T6889] bridge0: port 1(bridge_slave_0) entered disabled state [ 201.506782][ T6889] device bridge_slave_0 entered promiscuous mode [ 201.520404][ T6889] bridge0: port 2(bridge_slave_1) entered blocking state [ 201.528984][ T6889] bridge0: port 2(bridge_slave_1) entered disabled state [ 201.538295][ T6889] device bridge_slave_1 entered promiscuous mode [ 201.563544][ T6887] team0: Port device team_slave_1 added [ 201.683720][ T6887] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 201.690724][ T6887] 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. [ 201.717900][ T6887] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 201.736128][ T6887] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 201.743482][ T6887] 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. [ 201.772600][ T6887] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 201.788596][ T6889] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 201.808296][ T6893] chnl_net:caif_netlink_parms(): no params data found [ 201.836536][ T6889] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 201.892845][ T7322] Bluetooth: hci0: command 0x0409 tx timeout [ 202.007206][ T6889] team0: Port device team_slave_0 added [ 202.046620][ T7120] IPVS: ftp: loaded support on port[0] = 21 [ 202.083695][ T6887] device hsr_slave_0 entered promiscuous mode [ 202.092960][ T6887] device hsr_slave_1 entered promiscuous mode [ 202.141233][ T2645] Bluetooth: hci1: command 0x0409 tx timeout [ 202.158021][ T6889] team0: Port device team_slave_1 added [ 202.239116][ T6891] bridge0: port 1(bridge_slave_0) entered blocking state [ 202.247572][ T6891] bridge0: port 1(bridge_slave_0) entered disabled state [ 202.256597][ T6891] device bridge_slave_0 entered promiscuous mode [ 202.268158][ T6891] bridge0: port 2(bridge_slave_1) entered blocking state [ 202.276330][ T6891] bridge0: port 2(bridge_slave_1) entered disabled state [ 202.285534][ T6891] device bridge_slave_1 entered promiscuous mode [ 202.371260][ T2645] Bluetooth: hci2: command 0x0409 tx timeout [ 202.433971][ T6889] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 202.440975][ T6889] 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. [ 202.467726][ T6889] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 202.480769][ T6893] bridge0: port 1(bridge_slave_0) entered blocking state [ 202.492604][ T6893] bridge0: port 1(bridge_slave_0) entered disabled state [ 202.502301][ T6893] device bridge_slave_0 entered promiscuous mode [ 202.514575][ T6893] bridge0: port 2(bridge_slave_1) entered blocking state [ 202.522906][ T6893] bridge0: port 2(bridge_slave_1) entered disabled state [ 202.530892][ T6893] device bridge_slave_1 entered promiscuous mode [ 202.549041][ T6891] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 202.564331][ T6889] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 202.571546][ T6889] 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. [ 202.598253][ T6889] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 202.611382][ T5] Bluetooth: hci3: command 0x0409 tx timeout [ 202.631074][ T6901] chnl_net:caif_netlink_parms(): no params data found [ 202.647491][ T6891] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 202.733249][ T6893] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 202.787366][ T6893] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 202.816508][ T6891] team0: Port device team_slave_0 added [ 202.837667][ T6891] team0: Port device team_slave_1 added [ 202.880023][ T6889] device hsr_slave_0 entered promiscuous mode [ 202.888858][ T6889] device hsr_slave_1 entered promiscuous mode [ 202.896914][ T6889] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 202.905421][ T6889] Cannot create hsr debugfs directory [ 202.931303][ T2645] Bluetooth: hci4: command 0x0409 tx timeout [ 202.954966][ T6893] team0: Port device team_slave_0 added [ 202.973878][ T6891] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 202.980881][ T6891] 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. [ 203.008026][ T6891] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 203.026905][ T6891] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 203.034001][ T6891] 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. [ 203.060656][ T6891] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 203.075925][ T6893] team0: Port device team_slave_1 added [ 203.177621][ T6887] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 203.239640][ T6891] device hsr_slave_0 entered promiscuous mode [ 203.247093][ T6891] device hsr_slave_1 entered promiscuous mode [ 203.255318][ T6891] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 203.263966][ T6891] Cannot create hsr debugfs directory [ 203.270770][ T6887] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 203.294425][ T6893] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 203.303304][ T6893] 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. [ 203.333023][ T6893] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 203.396816][ T6901] bridge0: port 1(bridge_slave_0) entered blocking state [ 203.405531][ T6901] bridge0: port 1(bridge_slave_0) entered disabled state [ 203.415896][ T6901] device bridge_slave_0 entered promiscuous mode [ 203.435863][ T6887] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 203.455136][ T6893] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 203.463400][ T6893] 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. [ 203.490070][ T6893] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 203.518926][ T6901] bridge0: port 2(bridge_slave_1) entered blocking state [ 203.530232][ T6901] bridge0: port 2(bridge_slave_1) entered disabled state [ 203.538810][ T6901] device bridge_slave_1 entered promiscuous mode [ 203.547119][ T6887] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 203.566123][ T7120] chnl_net:caif_netlink_parms(): no params data found [ 203.717774][ T6901] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 203.736517][ T6893] device hsr_slave_0 entered promiscuous mode [ 203.745335][ T6893] device hsr_slave_1 entered promiscuous mode [ 203.753149][ T6893] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 203.760777][ T6893] Cannot create hsr debugfs directory [ 203.783692][ T6901] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 203.919230][ T6901] team0: Port device team_slave_0 added [ 203.928549][ T6901] team0: Port device team_slave_1 added [ 203.971733][ T2645] Bluetooth: hci5: command 0x0409 tx timeout [ 203.978409][ T2645] Bluetooth: hci0: command 0x041b tx timeout [ 204.067302][ T6901] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 204.074591][ T6901] 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. [ 204.103691][ T6901] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 204.126087][ T7120] bridge0: port 1(bridge_slave_0) entered blocking state [ 204.135493][ T7120] bridge0: port 1(bridge_slave_0) entered disabled state [ 204.144430][ T7120] device bridge_slave_0 entered promiscuous mode [ 204.169813][ T6901] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 204.186102][ T6901] 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. [ 204.211404][ T7322] Bluetooth: hci1: command 0x041b tx timeout [ 204.220641][ T6901] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 204.234792][ T7120] bridge0: port 2(bridge_slave_1) entered blocking state [ 204.246006][ T7120] bridge0: port 2(bridge_slave_1) entered disabled state [ 204.255608][ T7120] device bridge_slave_1 entered promiscuous mode [ 204.324713][ T6889] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 204.359265][ T6889] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 204.411776][ T7120] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 204.428629][ T6901] device hsr_slave_0 entered promiscuous mode [ 204.436685][ T6901] device hsr_slave_1 entered promiscuous mode [ 204.444060][ T6901] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 204.451563][ T2645] Bluetooth: hci2: command 0x041b tx timeout [ 204.452022][ T6901] Cannot create hsr debugfs directory [ 204.464789][ T6889] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 204.517575][ T7120] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 204.542396][ T6889] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 204.647214][ T7120] team0: Port device team_slave_0 added [ 204.667880][ T6891] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 204.684055][ T6891] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 204.691824][ T2645] Bluetooth: hci3: command 0x041b tx timeout [ 204.714567][ T7120] team0: Port device team_slave_1 added [ 204.739432][ T6887] 8021q: adding VLAN 0 to HW filter on device bond0 [ 204.753291][ T6891] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 204.778586][ T6891] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 204.878995][ T7120] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 204.887613][ T7120] 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. [ 204.915087][ T7120] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 204.968898][ T7120] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 204.977456][ T7120] 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. [ 205.005043][ T7120] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 205.016709][ T17] Bluetooth: hci4: command 0x041b tx timeout [ 205.031360][ T2645] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 205.040931][ T2645] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 205.062657][ T6887] 8021q: adding VLAN 0 to HW filter on device team0 [ 205.079288][ T6893] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 205.121596][ T2645] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 205.138023][ T2645] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 205.147038][ T2645] bridge0: port 1(bridge_slave_0) entered blocking state [ 205.154390][ T2645] bridge0: port 1(bridge_slave_0) entered forwarding state [ 205.168767][ T6893] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 205.217869][ T7322] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 205.228859][ T7322] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 205.238611][ T7322] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 205.256067][ T7322] bridge0: port 2(bridge_slave_1) entered blocking state [ 205.263433][ T7322] bridge0: port 2(bridge_slave_1) entered forwarding state [ 205.278050][ T6893] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 205.289789][ T6893] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 205.326318][ T7120] device hsr_slave_0 entered promiscuous mode [ 205.335749][ T7120] device hsr_slave_1 entered promiscuous mode [ 205.343407][ T7120] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 205.351689][ T7120] Cannot create hsr debugfs directory [ 205.403475][ T2477] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 205.513343][ T2645] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 205.525831][ T2645] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 205.541573][ T2645] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 205.550768][ T2645] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 205.560871][ T2645] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 205.570241][ T2645] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 205.580036][ T2645] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 205.599437][ T6889] 8021q: adding VLAN 0 to HW filter on device bond0 [ 205.642243][ T7322] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 205.675212][ T6889] 8021q: adding VLAN 0 to HW filter on device team0 [ 205.698708][ T6887] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 205.741904][ T2645] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 205.750168][ T2645] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 205.759026][ T2645] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 205.768245][ T2645] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 205.829011][ T2477] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 205.848006][ T2477] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 205.858999][ T2477] bridge0: port 1(bridge_slave_0) entered blocking state [ 205.866477][ T2477] bridge0: port 1(bridge_slave_0) entered forwarding state [ 205.881288][ T2477] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 205.889705][ T2477] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 205.904391][ T2477] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 205.914784][ T2477] bridge0: port 2(bridge_slave_1) entered blocking state [ 205.922042][ T2477] bridge0: port 2(bridge_slave_1) entered forwarding state [ 205.947773][ T6901] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 206.000170][ T6901] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 206.015285][ T6901] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 206.028922][ T2645] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 206.039921][ T2645] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 206.048701][ T2645] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 206.056776][ T2645] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 206.062234][ T2667] Bluetooth: hci5: command 0x041b tx timeout [ 206.068630][ T6887] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 206.078109][ T2645] Bluetooth: hci0: command 0x040f tx timeout [ 206.106902][ T6901] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 206.127973][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 206.137737][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 206.183809][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 206.194146][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 206.206053][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 206.216017][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 206.226185][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 206.291520][ T17] Bluetooth: hci1: command 0x040f tx timeout [ 206.319462][ T6891] 8021q: adding VLAN 0 to HW filter on device bond0 [ 206.327884][ T2667] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 206.340006][ T2667] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 206.358744][ T6889] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 206.427820][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 206.438076][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 206.449369][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 206.457989][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 206.479227][ T6891] 8021q: adding VLAN 0 to HW filter on device team0 [ 206.527070][ T6893] 8021q: adding VLAN 0 to HW filter on device bond0 [ 206.535747][ T17] Bluetooth: hci2: command 0x040f tx timeout [ 206.559981][ T7322] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 206.568563][ T7322] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 206.578137][ T7322] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 206.588733][ T7322] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 206.597916][ T7322] bridge0: port 1(bridge_slave_0) entered blocking state [ 206.605117][ T7322] bridge0: port 1(bridge_slave_0) entered forwarding state [ 206.652159][ T6889] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 206.659780][ T2645] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 206.669601][ T2645] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 206.679768][ T2645] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 206.689640][ T2645] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 206.699481][ T2645] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 206.708635][ T2645] bridge0: port 2(bridge_slave_1) entered blocking state [ 206.715969][ T2645] bridge0: port 2(bridge_slave_1) entered forwarding state [ 206.724386][ T7120] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 206.747011][ T6887] device veth0_vlan entered promiscuous mode [ 206.771947][ T8118] Bluetooth: hci3: command 0x040f tx timeout [ 206.779028][ T2645] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 206.787869][ T2645] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 206.800976][ T2645] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 206.809658][ T2645] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 206.823633][ T2645] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 206.841514][ T7120] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 206.868159][ T7120] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 206.896749][ T6893] 8021q: adding VLAN 0 to HW filter on device team0 [ 206.914660][ T6887] device veth1_vlan entered promiscuous mode [ 206.927126][ T7120] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 206.966072][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 206.975971][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 206.985903][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 206.996577][ T5] bridge0: port 1(bridge_slave_0) entered blocking state [ 207.003872][ T5] bridge0: port 1(bridge_slave_0) entered forwarding state [ 207.073149][ T2667] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 207.085642][ T2667] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 207.107687][ T2667] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 207.121494][ T2667] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 207.141837][ T2667] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 207.150845][ T2667] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 207.169130][ T2667] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 207.189706][ T2667] bridge0: port 2(bridge_slave_1) entered blocking state [ 207.196977][ T2667] bridge0: port 2(bridge_slave_1) entered forwarding state [ 207.221491][ T2667] Bluetooth: hci4: command 0x040f tx timeout [ 207.274145][ T2477] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 207.289949][ T2477] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 207.299286][ T2477] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 207.308927][ T2477] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 207.318620][ T2477] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 207.327705][ T2477] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 207.336996][ T2477] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 207.346006][ T2477] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 207.363566][ T6891] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 207.397391][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 207.408385][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 207.419018][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 207.436297][ T6887] device veth0_macvtap entered promiscuous mode [ 207.455562][ T6901] 8021q: adding VLAN 0 to HW filter on device bond0 [ 207.482559][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 207.492848][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 207.502559][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 207.512066][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 207.520991][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 207.532370][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 207.551037][ T6887] device veth1_macvtap entered promiscuous mode [ 207.593643][ T7322] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 207.607529][ T7322] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 207.617155][ T7322] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 207.632986][ T7322] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 207.640807][ T7322] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 207.650261][ T7322] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 207.659972][ T7322] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 207.672785][ T6889] device veth0_vlan entered promiscuous mode [ 207.703702][ T6893] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 207.716624][ T6893] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 207.729538][ T6901] 8021q: adding VLAN 0 to HW filter on device team0 [ 207.753738][ T6891] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 207.761181][ T7322] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 207.771824][ T7322] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 207.781050][ T7322] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 207.791071][ T7322] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 207.800091][ T7322] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 207.808055][ T7322] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 207.824825][ T6889] device veth1_vlan entered promiscuous mode [ 207.868064][ T6887] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 207.917778][ T7322] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 207.929896][ T7322] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 207.947010][ T7322] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 207.956663][ T7322] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 207.967573][ T7322] bridge0: port 1(bridge_slave_0) entered blocking state [ 207.974806][ T7322] bridge0: port 1(bridge_slave_0) entered forwarding state [ 207.983289][ T7322] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 207.990913][ T7322] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 207.998862][ T7322] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 208.008133][ T7322] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 208.016972][ T7322] bridge0: port 2(bridge_slave_1) entered blocking state [ 208.024198][ T7322] bridge0: port 2(bridge_slave_1) entered forwarding state [ 208.050212][ T6887] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 208.077830][ T2645] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 208.090442][ T2645] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 208.099800][ T2645] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 208.116379][ T6887] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 208.125523][ T6887] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 208.139172][ T6887] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 208.154484][ T2477] Bluetooth: hci0: command 0x0419 tx timeout [ 208.160613][ T2477] Bluetooth: hci5: command 0x040f tx timeout [ 208.168529][ T6887] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 208.235295][ T2477] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 208.245757][ T2477] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 208.256388][ T2477] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 208.269776][ T6893] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 208.308750][ T7120] 8021q: adding VLAN 0 to HW filter on device bond0 [ 208.316157][ T2645] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 208.329969][ T2645] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 208.339645][ T2645] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 208.355341][ T6889] device veth0_macvtap entered promiscuous mode [ 208.381413][ T5] Bluetooth: hci1: command 0x0419 tx timeout [ 208.412645][ T2477] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 208.421107][ T2477] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 208.436612][ T2477] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 208.445920][ T2477] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 208.459793][ T2477] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 208.469963][ T2477] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 208.484423][ T2477] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 208.499864][ T6889] device veth1_macvtap entered promiscuous mode [ 208.557190][ T7120] 8021q: adding VLAN 0 to HW filter on device team0 [ 208.566212][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 208.577146][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 208.587092][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 208.597722][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 208.607237][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 208.617638][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 208.630858][ T5] Bluetooth: hci2: command 0x0419 tx timeout [ 208.638767][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 208.648418][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 208.672288][ T2477] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 208.681131][ T2477] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 208.773201][ T2667] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 208.789257][ T2667] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 208.799407][ T2667] bridge0: port 1(bridge_slave_0) entered blocking state [ 208.806595][ T2667] bridge0: port 1(bridge_slave_0) entered forwarding state [ 208.816326][ T2667] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 208.832186][ T2667] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 208.853482][ T2667] bridge0: port 2(bridge_slave_1) entered blocking state [ 208.860701][ T2667] bridge0: port 2(bridge_slave_1) entered forwarding state [ 208.894339][ T2667] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 208.912376][ T2667] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 208.921089][ T2667] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 208.941238][ T2667] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 208.953209][ T6889] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 208.978197][ T8193] Bluetooth: hci3: command 0x0419 tx timeout [ 208.986308][ T6889] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 209.007865][ T6889] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 209.022215][ T6891] device veth0_vlan entered promiscuous mode [ 209.051206][ T6893] device veth0_vlan entered promiscuous mode [ 209.062218][ T6901] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 209.072590][ T2477] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 209.083274][ T2477] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 209.091199][ T2477] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 209.105696][ T2477] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 209.115187][ T2477] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 209.126015][ T2477] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 209.140467][ T6889] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 209.156055][ T6889] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 209.168964][ T6889] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 209.196374][ T6891] device veth1_vlan entered promiscuous mode [ 209.205481][ T7] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 209.238325][ T7] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 209.254535][ T5] Bluetooth: hci4: command 0x0419 tx timeout [ 209.265491][ T2645] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 209.280636][ T2645] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 209.290094][ T2645] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 209.299716][ T2645] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 209.308292][ T2645] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 209.318063][ T2645] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 209.328486][ T2645] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 209.370361][ T6893] device veth1_vlan entered promiscuous mode [ 209.395021][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 209.414039][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 209.432942][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 209.440626][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 209.469786][ T6889] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 209.480020][ T6889] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 209.500137][ T6889] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 209.516140][ T6889] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 209.562976][ T6901] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 209.592908][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 209.605950][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 209.615908][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 209.626221][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 209.654030][ T7120] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 209.709278][ T2604] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 209.735129][ T2604] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 209.768509][ T8193] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 209.777076][ T8193] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 209.787110][ T8193] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 209.798832][ T6891] device veth0_macvtap entered promiscuous mode [ 209.905826][ T2477] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 209.932517][ T2477] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 209.940079][ T2477] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 209.965081][ T2477] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 209.974765][ T2477] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 209.989153][ T6891] device veth1_macvtap entered promiscuous mode [ 210.010460][ T6893] device veth0_macvtap entered promiscuous mode 08:31:54 executing program 0: r0 = syz_mount_image$tmpfs(&(0x7f00000003c0)='tmpfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)) fcntl$notify(r0, 0xb, 0x0) [ 210.068632][ T6893] device veth1_macvtap entered promiscuous mode [ 210.091190][ T7120] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 210.096792][ T27] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 210.132776][ T27] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 210.162093][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 210.170506][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 210.204269][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 210.241130][ T6891] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 08:31:54 executing program 0: r0 = syz_mount_image$tmpfs(&(0x7f00000003c0)='tmpfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)) fcntl$notify(r0, 0x4, 0x0) [ 210.261438][ T2645] Bluetooth: hci5: command 0x0419 tx timeout [ 210.270690][ T6891] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 210.282357][ T6891] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 210.301368][ T6891] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 210.327781][ T6891] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 210.367599][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 210.393341][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 210.408741][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 210.441973][ T2604] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 210.454412][ T6891] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 210.465403][ T2604] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 08:31:55 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000140)={0x1, 0x0, 0x15, 0x16, 0x0, &(0x7f0000000380)}) [ 210.491489][ T6891] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 210.502278][ T6891] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 210.513690][ T6891] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 210.526591][ T6891] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 210.541198][ T6893] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 210.561543][ T6893] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! 08:31:55 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000140)={0x1, 0x0, 0x15, 0x16, 0x0, &(0x7f0000000380)}) [ 210.610712][ T6893] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 210.641481][ T6893] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! 08:31:55 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000140)={0x1, 0x0, 0x15, 0x16, 0x0, &(0x7f0000000380)}) [ 210.671763][ T6893] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 210.693123][ T6893] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! 08:31:55 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000140)={0x1, 0x0, 0x15, 0x16, 0x0, &(0x7f0000000380)}) [ 210.730110][ T6893] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 210.781741][ T2645] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 210.789902][ T2645] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready 08:31:55 executing program 0: ioctl$KDFONTOP_GET(0xffffffffffffffff, 0x4b72, &(0x7f0000000140)={0x1, 0x0, 0x15, 0x16, 0x0, &(0x7f0000000380)}) [ 210.822423][ T2645] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 210.852878][ T2645] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 210.863391][ T2645] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 210.906206][ T6891] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 210.946331][ T6891] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 210.991447][ T6891] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 211.000202][ T6891] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 08:31:55 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f00000001c0)={'tunl0\x00', &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="00100010000000044f00800148"]}) [ 211.068584][ T6893] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 211.093099][ T6893] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 211.106316][ T6893] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 211.118284][ T6893] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 211.146003][ T6893] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 211.170922][ T6893] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 211.207773][ T6893] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 211.236069][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 211.249857][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 211.262037][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 211.271122][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 211.307895][ T6901] device veth0_vlan entered promiscuous mode [ 211.328208][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 211.343112][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 211.364663][ T6893] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 211.402434][ T6893] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 211.411289][ T6893] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 211.451168][ T6893] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 211.545047][ T6901] device veth1_vlan entered promiscuous mode [ 211.559648][ T8219] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 211.579891][ T8219] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 211.722383][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 211.739945][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 211.750112][ T2477] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 211.764319][ T2477] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 211.777675][ T7120] device veth0_vlan entered promiscuous mode [ 211.802706][ T27] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 211.811201][ T27] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 211.839032][ T2645] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 211.880439][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 211.913286][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 211.930721][ T7120] device veth1_vlan entered promiscuous mode [ 211.959985][ T6901] device veth0_macvtap entered promiscuous mode [ 212.010362][ T6901] device veth1_macvtap entered promiscuous mode [ 212.072376][ T2604] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 212.081053][ T2604] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 212.117264][ T7] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 212.131959][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 212.153023][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 212.154220][ T7] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 212.173377][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 212.193491][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 212.213186][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 212.225621][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 212.237917][ T6901] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 212.251501][ T6901] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 212.264243][ T6901] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 212.278453][ T6901] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 212.289510][ T6901] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 212.303521][ T6901] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 212.315626][ T6901] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 212.326715][ T6901] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 212.338543][ T6901] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 212.366274][ T7120] device veth0_macvtap entered promiscuous mode [ 212.375764][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 212.386408][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 212.395862][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 212.423030][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 212.445909][ C0] hrtimer: interrupt took 58280 ns [ 212.453922][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 212.489322][ T6901] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 212.489841][ T6901] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 212.489861][ T6901] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 212.489868][ T6901] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 212.489883][ T6901] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 212.489892][ T6901] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 212.489905][ T6901] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 212.489913][ T6901] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 212.512956][ T6901] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 212.517916][ T7120] device veth1_macvtap entered promiscuous mode [ 212.533864][ T7] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 212.533908][ T7] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 212.558801][ T6901] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 212.558831][ T6901] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 212.558855][ T6901] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 212.558879][ T6901] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 212.687689][ T7120] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 212.687701][ T7120] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 212.687720][ T7120] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 212.687729][ T7120] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 212.687742][ T7120] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 212.690342][ T7120] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 212.690356][ T7120] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 212.690364][ T7120] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 212.690380][ T7120] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 212.690387][ T7120] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 212.699668][ T7120] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 212.727780][ T8320] general protection fault, probably for non-canonical address 0xdffffc0000000000: 0000 [#1] PREEMPT SMP KASAN [ 212.727793][ T8320] KASAN: null-ptr-deref in range [0x0000000000000000-0x0000000000000007] [ 212.727808][ T8320] CPU: 1 PID: 8320 Comm: syz-executor.2 Not tainted 5.9.0-syzkaller #0 [ 212.727816][ T8320] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 212.727839][ T8320] RIP: 0010:__do_sys_io_uring_register+0x2fd2/0x3ee0 [ 212.727854][ T8320] Code: ec 03 49 c1 ee 03 49 01 ec 49 01 ee e8 d7 c1 9a ff 41 80 3c 24 00 0f 85 7d 0d 00 00 4d 8b af b8 01 00 00 4c 89 e8 48 c1 e8 03 <80> 3c 28 00 0f 85 58 0d 00 00 49 8b 55 00 89 d8 c1 f8 09 48 98 4c [ 212.727862][ T8320] RSP: 0018:ffffc90015797d68 EFLAGS: 00010246 [ 212.727877][ T8320] RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffffffff81da7735 [ 212.727886][ T8320] RDX: ffff888068dd8080 RSI: ffffffff81da7769 RDI: 0000000000000005 [ 212.727894][ T8320] RBP: dffffc0000000000 R08: 0000000000000001 R09: 0000000000000000 [ 212.727902][ T8320] R10: 0000000000000000 R11: 0000000000000000 R12: ffffed1003e06037 [ 212.727910][ T8320] R13: 0000000000000000 R14: ffffed1003e06038 R15: ffff88801f030000 [ 212.727921][ T8320] FS: 00007f18c3cbd700(0000) GS:ffff8880ae500000(0000) knlGS:0000000000000000 [ 212.727929][ T8320] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 212.727937][ T8320] CR2: 0000000000000000 CR3: 0000000028a7a000 CR4: 00000000001506e0 [ 212.727948][ T8320] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 212.727956][ T8320] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 212.727960][ T8320] Call Trace: [ 212.727979][ T8320] ? _copy_to_user+0x101/0x180 [ 212.727996][ T8320] ? put_timespec64+0xcb/0x120 [ 212.728008][ T8320] ? ns_to_timespec64+0xc0/0xc0 [ 212.728021][ T8320] ? __x64_sys_futex+0x382/0x4e0 [ 212.728034][ T8320] ? io_async_buf_func+0x7f0/0x7f0 [ 212.728053][ T8320] ? check_preemption_disabled+0x50/0x130 [ 212.728066][ T8320] ? check_preemption_disabled+0x50/0x130 [ 212.728080][ T8320] ? syscall_enter_from_user_mode+0x1d/0x60 [ 212.728093][ T8320] do_syscall_64+0x2d/0x70 [ 212.728109][ T8320] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 212.728119][ T8320] RIP: 0033:0x45de59 [ 212.728133][ T8320] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 212.728141][ T8320] RSP: 002b:00007f18c3cbcc78 EFLAGS: 00000246 ORIG_RAX: 00000000000001ab [ 212.728155][ T8320] RAX: ffffffffffffffda RBX: 00000000000083c0 RCX: 000000000045de59 [ 212.728164][ T8320] RDX: 0000000020000180 RSI: 0000000000000002 RDI: 0000000000000004 [ 212.728172][ T8320] RBP: 000000000118bf68 R08: 0000000000000000 R09: 0000000000000000 [ 212.728179][ T8320] R10: 0000000000000002 R11: 0000000000000246 R12: 000000000118bf2c [ 212.728188][ T8320] R13: 00007fff660295df R14: 00007f18c3cbd9c0 R15: 000000000118bf2c [ 212.728197][ T8320] Modules linked in: [ 212.728216][ T8320] ---[ end trace 2b132ddc68b47dfb ]--- [ 212.728231][ T8320] RIP: 0010:__do_sys_io_uring_register+0x2fd2/0x3ee0 [ 212.728244][ T8320] Code: ec 03 49 c1 ee 03 49 01 ec 49 01 ee e8 d7 c1 9a ff 41 80 3c 24 00 0f 85 7d 0d 00 00 4d 8b af b8 01 00 00 4c 89 e8 48 c1 e8 03 <80> 3c 28 00 0f 85 58 0d 00 00 49 8b 55 00 89 d8 c1 f8 09 48 98 4c [ 212.728251][ T8320] RSP: 0018:ffffc90015797d68 EFLAGS: 00010246 [ 212.728263][ T8320] RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffffffff81da7735 [ 212.728272][ T8320] RDX: ffff888068dd8080 RSI: ffffffff81da7769 RDI: 0000000000000005 [ 212.728280][ T8320] RBP: dffffc0000000000 R08: 0000000000000001 R09: 0000000000000000 [ 212.728288][ T8320] R10: 0000000000000000 R11: 0000000000000000 R12: ffffed1003e06037 [ 212.728297][ T8320] R13: 0000000000000000 R14: ffffed1003e06038 R15: ffff88801f030000 [ 212.728308][ T8320] FS: 00007f18c3cbd700(0000) GS:ffff8880ae500000(0000) knlGS:0000000000000000 [ 212.728318][ T8320] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 212.728326][ T8320] CR2: 0000000000000000 CR3: 0000000028a7a000 CR4: 00000000001506e0 [ 212.728335][ T8320] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 212.728343][ T8320] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 212.728350][ T8320] Kernel panic - not syncing: Fatal exception [ 212.729663][ T8320] Kernel Offset: disabled [ 213.368425][ T8320] Rebooting in 86400 seconds..