[....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 42.059215][ T7498] IPVS: ftp: loaded support on port[0] = 21 [ 42.472210][ T7504] can: request_module (can-proto-0) failed. [ 45.235777][ T7504] can: request_module (can-proto-0) failed. [ 45.247062][ T7504] can: request_module (can-proto-0) failed. Warning: Permanently added '10.128.15.216' (ECDSA) to the list of known hosts. 2019/11/21 01:26:05 parsed 1 programs 2019/11/21 01:26:06 executed programs: 0 [ 52.747326][ T7578] IPVS: ftp: loaded support on port[0] = 21 [ 52.766492][ T7584] IPVS: ftp: loaded support on port[0] = 21 [ 52.781098][ T7582] IPVS: ftp: loaded support on port[0] = 21 [ 52.781102][ T7576] IPVS: ftp: loaded support on port[0] = 21 [ 52.800570][ T7580] IPVS: ftp: loaded support on port[0] = 21 [ 52.801455][ T7585] IPVS: ftp: loaded support on port[0] = 21 [ 52.998996][ T7582] chnl_net:caif_netlink_parms(): no params data found [ 53.031502][ T7580] chnl_net:caif_netlink_parms(): no params data found [ 53.068013][ T7585] chnl_net:caif_netlink_parms(): no params data found [ 53.083284][ T7578] chnl_net:caif_netlink_parms(): no params data found [ 53.140823][ T7582] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.149510][ T7582] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.157801][ T7582] device bridge_slave_0 entered promiscuous mode [ 53.168873][ T7576] chnl_net:caif_netlink_parms(): no params data found [ 53.218207][ T7582] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.226138][ T7582] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.234413][ T7582] device bridge_slave_1 entered promiscuous mode [ 53.254407][ T7580] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.261494][ T7580] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.269250][ T7580] device bridge_slave_0 entered promiscuous mode [ 53.280558][ T7580] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.288076][ T7580] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.296223][ T7580] device bridge_slave_1 entered promiscuous mode [ 53.305438][ T7578] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.312605][ T7578] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.320435][ T7578] device bridge_slave_0 entered promiscuous mode [ 53.328790][ T7578] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.336357][ T7578] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.344329][ T7578] device bridge_slave_1 entered promiscuous mode [ 53.359989][ T7584] chnl_net:caif_netlink_parms(): no params data found [ 53.369914][ T7582] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 53.379406][ T7585] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.388809][ T7585] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.397185][ T7585] device bridge_slave_0 entered promiscuous mode [ 53.405288][ T7585] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.412365][ T7585] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.420258][ T7585] device bridge_slave_1 entered promiscuous mode [ 53.439326][ T7580] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 53.452573][ T7582] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 53.471755][ T7578] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 53.486071][ T7580] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 53.519267][ T7578] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 53.532622][ T7585] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 53.545148][ T7585] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 53.555818][ T7582] team0: Port device team_slave_0 added [ 53.566089][ T7576] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.574627][ T7576] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.582174][ T7576] device bridge_slave_0 entered promiscuous mode [ 53.597923][ T7576] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.605929][ T7576] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.614124][ T7576] device bridge_slave_1 entered promiscuous mode [ 53.625504][ T7582] team0: Port device team_slave_1 added [ 53.642661][ T7580] team0: Port device team_slave_0 added [ 53.657495][ T7578] team0: Port device team_slave_0 added [ 53.667481][ T7585] team0: Port device team_slave_0 added [ 53.677892][ T7580] team0: Port device team_slave_1 added [ 53.684996][ T7578] team0: Port device team_slave_1 added [ 53.700378][ T7585] team0: Port device team_slave_1 added [ 53.706620][ T7584] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.714942][ T7584] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.722454][ T7584] device bridge_slave_0 entered promiscuous mode [ 53.730769][ T7576] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 53.806442][ T7582] device hsr_slave_0 entered promiscuous mode [ 53.844285][ T7582] device hsr_slave_1 entered promiscuous mode [ 53.921201][ T7584] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.929865][ T7584] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.937705][ T7584] device bridge_slave_1 entered promiscuous mode [ 53.946148][ T7576] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 54.035898][ T7580] device hsr_slave_0 entered promiscuous mode [ 54.075277][ T7580] device hsr_slave_1 entered promiscuous mode [ 54.113010][ T7580] debugfs: Directory 'hsr0' with parent '/' already present! [ 54.155512][ T7578] device hsr_slave_0 entered promiscuous mode [ 54.193353][ T7578] device hsr_slave_1 entered promiscuous mode [ 54.262996][ T7578] debugfs: Directory 'hsr0' with parent '/' already present! [ 54.304136][ T7584] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 54.345300][ T7585] device hsr_slave_0 entered promiscuous mode [ 54.383229][ T7585] device hsr_slave_1 entered promiscuous mode [ 54.414301][ T7585] debugfs: Directory 'hsr0' with parent '/' already present! [ 54.430965][ T7576] team0: Port device team_slave_0 added [ 54.445487][ T7584] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 54.516788][ T7576] team0: Port device team_slave_1 added [ 54.778513][ T7584] team0: Port device team_slave_0 added [ 54.977432][ T7576] device hsr_slave_0 entered promiscuous mode [ 55.124727][ T7576] device hsr_slave_1 entered promiscuous mode [ 55.205622][ T7576] debugfs: Directory 'hsr0' with parent '/' already present! [ 55.364097][ T7584] team0: Port device team_slave_1 added [ 55.378847][ T7582] 8021q: adding VLAN 0 to HW filter on device bond0 [ 55.558445][ T7582] 8021q: adding VLAN 0 to HW filter on device team0 [ 55.625871][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 55.672234][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 55.877516][ T7584] device hsr_slave_0 entered promiscuous mode [ 55.964935][ T7584] device hsr_slave_1 entered promiscuous mode [ 55.993118][ T7584] debugfs: Directory 'hsr0' with parent '/' already present! [ 56.007056][ T7578] 8021q: adding VLAN 0 to HW filter on device bond0 [ 56.123581][ T7585] 8021q: adding VLAN 0 to HW filter on device bond0 [ 56.138624][ T7580] 8021q: adding VLAN 0 to HW filter on device bond0 [ 56.173785][ T3020] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 56.182570][ T3020] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 56.263818][ T3020] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.271033][ T3020] bridge0: port 1(bridge_slave_0) entered forwarding state [ 56.367022][ T3020] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 56.394878][ T3020] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 56.445153][ T3020] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.452249][ T3020] bridge0: port 2(bridge_slave_1) entered forwarding state [ 56.488726][ T3020] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 56.514768][ T3020] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 56.547381][ T7578] 8021q: adding VLAN 0 to HW filter on device team0 [ 56.618738][ T7585] 8021q: adding VLAN 0 to HW filter on device team0 [ 56.655050][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 56.678452][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 56.690710][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 56.700241][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 56.717516][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 56.732447][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 56.742426][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 56.756740][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 56.767386][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 56.779756][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 56.805201][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 56.825374][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 56.856276][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 56.885793][ T7580] 8021q: adding VLAN 0 to HW filter on device team0 [ 56.924436][ T7582] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 56.982337][ T3020] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 56.999963][ T3020] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 57.014123][ T3020] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 57.022746][ T3020] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.030067][ T3020] bridge0: port 1(bridge_slave_0) entered forwarding state [ 57.044498][ T3020] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 57.052500][ T3020] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 57.071616][ T3020] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 57.082061][ T3020] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 57.094882][ T3020] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.102241][ T3020] bridge0: port 1(bridge_slave_0) entered forwarding state [ 57.119896][ T3020] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 57.139547][ T3020] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 57.150621][ T3020] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.157974][ T3020] bridge0: port 2(bridge_slave_1) entered forwarding state [ 57.173157][ T3020] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 57.182227][ T3020] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 57.197578][ T3020] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 57.208310][ T3020] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 57.262426][ T7582] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 57.318463][ T7690] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 57.327472][ T7690] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 57.343625][ T7690] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 57.351689][ T7690] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 57.371447][ T7690] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 57.394163][ T7690] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.401267][ T7690] bridge0: port 1(bridge_slave_0) entered forwarding state [ 57.415790][ T7690] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 57.427826][ T7690] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 57.446746][ T7690] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.453942][ T7690] bridge0: port 2(bridge_slave_1) entered forwarding state [ 57.482091][ T7690] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 57.496300][ T7690] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 57.522414][ T7690] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 57.536603][ T7690] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 57.547014][ T7690] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 57.559252][ T7690] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 57.568781][ T7690] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 57.577054][ T7690] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 57.584961][ T7690] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 57.594213][ T7690] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 57.602552][ T7690] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 57.611238][ T7690] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 57.619698][ T7690] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 57.628698][ T7690] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 57.637071][ T7690] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.644159][ T7690] bridge0: port 2(bridge_slave_1) entered forwarding state [ 57.651787][ T7690] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 57.660319][ T7690] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 57.674755][ T7585] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 57.685865][ T7585] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 57.701953][ T7578] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 57.714919][ T7578] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 57.724417][ T7690] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 57.732268][ T7690] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 57.740697][ T7690] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 57.749591][ T7690] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 57.758928][ T7690] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 57.767473][ T7690] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 57.776316][ T7690] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 57.785014][ T7690] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 57.793612][ T7690] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 57.801794][ T7690] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 57.810214][ T7690] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 57.818890][ T7690] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 57.829300][ T7690] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 57.837295][ T7690] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 57.850413][ T7580] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 57.862876][ T7580] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 57.882176][ T7576] 8021q: adding VLAN 0 to HW filter on device bond0 [ 57.903911][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 57.917487][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 57.930662][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 57.939402][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 57.953683][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 57.979475][ T7576] 8021q: adding VLAN 0 to HW filter on device team0 [ 58.005237][ T7580] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 58.020436][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 58.029488][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 58.047848][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 58.056119][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 58.064128][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 58.071568][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 58.080671][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 58.088731][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 58.099529][ T7585] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 58.109245][ T7578] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 58.123859][ T7584] 8021q: adding VLAN 0 to HW filter on device bond0 [ 58.145034][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 58.160476][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 58.181875][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.189018][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 58.203552][ T7789] kasan: CONFIG_KASAN_INLINE enabled [ 58.209015][ T7789] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 58.217168][ T7789] general protection fault: 0000 [#1] PREEMPT SMP KASAN [ 58.224102][ T7789] CPU: 1 PID: 7789 Comm: syz-executor.4 Not tainted 5.4.0-rc7-syzkaller #0 [ 58.226541][ T7584] 8021q: adding VLAN 0 to HW filter on device team0 [ 58.233199][ T7789] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 58.233213][ T7789] RIP: 0010:tss_update_io_bitmap+0x138/0x580 [ 58.233218][ T7789] Code: 00 fc ff df 48 89 fa 48 c1 ea 03 80 3c 02 00 0f 85 04 04 00 00 4c 89 ea 4c 8b 73 68 48 b8 00 00 00 00 00 fc ff df 48 c1 ea 03 <80> 3c 02 00 0f 85 ba 03 00 00 4d 3b 75 00 74 7d 48 8d 7b 70 48 b8 [ 58.233220][ T7789] RSP: 0018:ffff888080bf7e80 EFLAGS: 00010046 [ 58.233224][ T7789] RAX: dffffc0000000000 RBX: ffff8880aeb0a000 RCX: ffffffff812502d8 [ 58.233226][ T7789] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffff8880aeb0a068 [ 58.233229][ T7789] RBP: ffff888080bf7f10 R08: ffffed101304d009 R09: ffffed101304d009 [ 58.233231][ T7789] R10: ffffed101304d008 R11: ffff888098268047 R12: 1ffff1101017efd2 [ 58.233237][ T7789] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 58.255523][ T7584] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 58.256204][ T7789] FS: 00007f4710e2a700(0000) GS:ffff8880aeb00000(0000) knlGS:0000000000000000 [ 58.275892][ T7584] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 58.281854][ T7789] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 58.281857][ T7789] CR2: 00000000004eab00 CR3: 00000000a4f69000 CR4: 00000000001406e0 [ 58.281862][ T7789] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 58.281864][ T7789] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 58.281866][ T7789] Call Trace: [ 58.281883][ T7789] ? set_tsc_mode+0x310/0x310 [ 58.299084][ T7584] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 58.305753][ T7789] ? do_syscall_64+0x1a7/0x5f0 [ 58.305758][ T7789] ? trace_hardirqs_off+0x41/0x1a0 [ 58.305763][ T7789] do_syscall_64+0x509/0x5f0 [ 58.305771][ T7789] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 58.305779][ T7789] RIP: 0033:0x45a639 [ 58.314027][ T7584] kobject: 'vlan0' (00000000c45b7670): kobject_add_internal: parent: 'mesh', set: '' [ 58.321867][ T7789] Code: ad b6 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 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 58.321869][ T7789] RSP: 002b:00007f4710e29c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000ac [ 58.321873][ T7789] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 000000000045a639 [ 58.321876][ T7789] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000003 [ 58.321878][ T7789] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 58.321880][ T7789] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f4710e2a6d4 [ 58.321885][ T7789] R13: 00000000004c6c26 R14: 00000000004dc060 R15: 00000000ffffffff [ 58.512980][ T7789] Modules linked in: [ 58.517583][ T7789] ---[ end trace 7972505e45be151d ]--- [ 58.523705][ T7789] RIP: 0010:tss_update_io_bitmap+0x138/0x580 [ 58.530180][ T7789] Code: 00 fc ff df 48 89 fa 48 c1 ea 03 80 3c 02 00 0f 85 04 04 00 00 4c 89 ea 4c 8b 73 68 48 b8 00 00 00 00 00 fc ff df 48 c1 ea 03 <80> 3c 02 00 0f 85 ba 03 00 00 4d 3b 75 00 74 7d 48 8d 7b 70 48 b8 [ 58.551769][ T7789] RSP: 0018:ffff888080bf7e80 EFLAGS: 00010046 [ 58.558767][ T7789] RAX: dffffc0000000000 RBX: ffff8880aeb0a000 RCX: ffffffff812502d8 [ 58.566730][ T7789] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffff8880aeb0a068 [ 58.574843][ T7789] RBP: ffff888080bf7f10 R08: ffffed101304d009 R09: ffffed101304d009 [ 58.582907][ T7789] R10: ffffed101304d008 R11: ffff888098268047 R12: 1ffff1101017efd2 [ 58.590953][ T7789] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 58.600320][ T7789] FS: 00007f4710e2a700(0000) GS:ffff8880aeb00000(0000) knlGS:0000000000000000 [ 58.609393][ T7789] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 58.616045][ T7789] CR2: 00000000004eab00 CR3: 00000000a4f69000 CR4: 00000000001406e0 [ 58.624150][ T7789] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 58.632124][ T7789] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 58.640218][ T7789] Kernel panic - not syncing: Fatal exception [ 58.647208][ T7789] Kernel Offset: disabled [ 58.651650][ T7789] Rebooting in 86400 seconds..