Warning: Permanently added '[localhost]:1837' (ED25519) to the list of known hosts. 2025/10/04 07:48:29 ignoring optional flag "type"="qemu" 2025/10/04 07:48:30 parsed 1 programs [ 76.236793][ T40] kauditd_printk_skb: 28 callbacks suppressed [ 76.236810][ T40] audit: type=1400 audit(1759564110.062:102): avc: denied { getattr } for pid=6038 comm="syz-execprog" path="user:[4026531837]" dev="nsfs" ino=4026531837 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 76.310464][ T40] audit: type=1400 audit(1759564110.142:103): avc: denied { unlink } for pid=6045 comm="syz-executor" name="swap-file" dev="sda1" ino=2027 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 76.742977][ T1422] ieee802154 phy0 wpan0: encryption failed: -22 [ 76.746027][ T1422] ieee802154 phy1 wpan1: encryption failed: -22 [ 77.334393][ T40] audit: type=1400 audit(1759564111.162:104): avc: denied { search } for pid=6047 comm="dhcpcd-run-hook" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 77.342301][ T40] audit: type=1400 audit(1759564111.162:105): avc: denied { search } for pid=6047 comm="dhcpcd-run-hook" name="dhcpcd" dev="tmpfs" ino=1896 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 77.350133][ T40] audit: type=1400 audit(1759564111.162:106): avc: denied { search } for pid=6047 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1900 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 77.358328][ T40] audit: type=1400 audit(1759564111.162:107): avc: denied { search } for pid=6047 comm="dhcpcd-run-hook" name="resolv.conf" dev="tmpfs" ino=1901 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 77.366355][ T40] audit: type=1400 audit(1759564111.182:108): avc: denied { read open } for pid=6048 comm="dhcpcd-run-hook" path="/run/dhcpcd/hook-state/resolv.conf" dev="tmpfs" ino=1901 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 77.375493][ T40] audit: type=1400 audit(1759564111.182:109): avc: denied { getattr } for pid=6048 comm="dhcpcd-run-hook" path="/run/dhcpcd/hook-state/resolv.conf" dev="tmpfs" ino=1901 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 77.384326][ T40] audit: type=1400 audit(1759564111.182:110): avc: denied { add_name } for pid=6047 comm="dhcpcd-run-hook" name="resolv.conf.eth5.ipv4ll" scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 77.426210][ T40] audit: type=1400 audit(1759564111.252:111): avc: denied { remove_name } for pid=6050 comm="rm" name="resolv.conf.eth5.ipv4ll" dev="tmpfs" ino=1982 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 77.504067][ T6045] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k 2025/10/04 07:48:31 executed programs: 0 [ 77.563428][ T5955] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 77.567586][ T5955] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 77.588937][ T6067] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 77.589553][ T6074] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 77.589645][ T6075] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 77.590251][ T6077] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 77.591552][ T6075] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 77.591876][ T6077] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 77.592080][ T6075] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 77.592384][ T6067] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 77.593001][ T6075] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 77.593563][ T6075] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 77.593722][ T6075] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 77.594331][ T6075] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 77.594751][ T6074] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 77.595963][ T6074] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 77.596286][ T6074] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 77.597133][ T5955] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 77.630952][ T5955] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 77.634256][ T5955] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 77.916265][ T6061] chnl_net:caif_netlink_parms(): no params data found [ 77.979943][ T6062] chnl_net:caif_netlink_parms(): no params data found [ 78.019510][ T6060] chnl_net:caif_netlink_parms(): no params data found [ 78.164658][ T6066] chnl_net:caif_netlink_parms(): no params data found [ 78.180027][ T6061] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.182473][ T6061] bridge0: port 1(bridge_slave_0) entered disabled state [ 78.184819][ T6061] bridge_slave_0: entered allmulticast mode [ 78.187543][ T6061] bridge_slave_0: entered promiscuous mode [ 78.254095][ T6061] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.256871][ T6061] bridge0: port 2(bridge_slave_1) entered disabled state [ 78.261643][ T6061] bridge_slave_1: entered allmulticast mode [ 78.264663][ T6061] bridge_slave_1: entered promiscuous mode [ 78.298474][ T6062] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.300918][ T6062] bridge0: port 1(bridge_slave_0) entered disabled state [ 78.303380][ T6062] bridge_slave_0: entered allmulticast mode [ 78.306179][ T6062] bridge_slave_0: entered promiscuous mode [ 78.407656][ T6062] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.412071][ T6062] bridge0: port 2(bridge_slave_1) entered disabled state [ 78.415698][ T6062] bridge_slave_1: entered allmulticast mode [ 78.420114][ T6062] bridge_slave_1: entered promiscuous mode [ 78.430597][ T6061] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 78.434578][ T6060] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.437404][ T6060] bridge0: port 1(bridge_slave_0) entered disabled state [ 78.440384][ T6060] bridge_slave_0: entered allmulticast mode [ 78.444669][ T6060] bridge_slave_0: entered promiscuous mode [ 78.511403][ T6061] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 78.515700][ T6060] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.519021][ T6060] bridge0: port 2(bridge_slave_1) entered disabled state [ 78.522038][ T6060] bridge_slave_1: entered allmulticast mode [ 78.526030][ T6060] bridge_slave_1: entered promiscuous mode [ 78.572750][ T6062] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 78.650481][ T6062] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 78.693983][ T6061] team0: Port device team_slave_0 added [ 78.699233][ T6060] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 78.723897][ T6066] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.727554][ T6066] bridge0: port 1(bridge_slave_0) entered disabled state [ 78.731077][ T6066] bridge_slave_0: entered allmulticast mode [ 78.735007][ T6066] bridge_slave_0: entered promiscuous mode [ 78.741459][ T6061] team0: Port device team_slave_1 added [ 78.770850][ T6060] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 78.794999][ T6066] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.798143][ T6066] bridge0: port 2(bridge_slave_1) entered disabled state [ 78.801044][ T6066] bridge_slave_1: entered allmulticast mode [ 78.804690][ T6066] bridge_slave_1: entered promiscuous mode [ 78.834398][ T6061] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 78.837649][ T6061] 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 1532 would solve the problem. [ 78.849875][ T6061] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 78.891258][ T6062] team0: Port device team_slave_0 added [ 78.946219][ T6061] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 78.949661][ T6061] 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 1532 would solve the problem. [ 78.960832][ T6061] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 78.967833][ T6060] team0: Port device team_slave_0 added [ 78.970910][ T6062] team0: Port device team_slave_1 added [ 78.983236][ T6066] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 78.993467][ T6066] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 78.998873][ T6060] team0: Port device team_slave_1 added [ 79.029808][ T6062] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 79.032308][ T6062] 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 1532 would solve the problem. [ 79.041890][ T6062] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 79.095031][ T6062] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 79.097298][ T6062] 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 1532 would solve the problem. [ 79.106625][ T6062] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 79.129990][ T6066] team0: Port device team_slave_0 added [ 79.167001][ T6060] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 79.169644][ T6060] 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 1532 would solve the problem. [ 79.180098][ T6060] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 79.192233][ T6066] team0: Port device team_slave_1 added [ 79.201447][ T6061] hsr_slave_0: entered promiscuous mode [ 79.203861][ T6061] hsr_slave_1: entered promiscuous mode [ 79.207114][ T6060] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 79.209845][ T6060] 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 1532 would solve the problem. [ 79.220924][ T6060] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 79.269489][ T6066] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 79.271757][ T6066] 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 1532 would solve the problem. [ 79.281103][ T6066] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 79.285509][ T6066] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 79.287847][ T6066] 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 1532 would solve the problem. [ 79.298876][ T6066] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 79.425564][ T6062] hsr_slave_0: entered promiscuous mode [ 79.430046][ T6062] hsr_slave_1: entered promiscuous mode [ 79.433467][ T6062] debugfs: 'hsr0' already exists in 'hsr' [ 79.436893][ T6062] Cannot create hsr debugfs directory [ 79.508307][ T6060] hsr_slave_0: entered promiscuous mode [ 79.510946][ T6060] hsr_slave_1: entered promiscuous mode [ 79.513338][ T6060] debugfs: 'hsr0' already exists in 'hsr' [ 79.515432][ T6060] Cannot create hsr debugfs directory [ 79.538859][ T6066] hsr_slave_0: entered promiscuous mode [ 79.541310][ T6066] hsr_slave_1: entered promiscuous mode [ 79.543530][ T6066] debugfs: 'hsr0' already exists in 'hsr' [ 79.545773][ T6066] Cannot create hsr debugfs directory [ 79.618837][ T5955] Bluetooth: hci1: command tx timeout [ 79.619039][ T6070] Bluetooth: hci0: command tx timeout [ 79.621578][ T5955] Bluetooth: hci2: command tx timeout [ 79.698033][ T5955] Bluetooth: hci3: command tx timeout [ 79.969644][ T6061] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 80.007279][ T6061] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 80.013047][ T6061] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 80.031296][ T6061] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 80.105021][ T6061] 8021q: adding VLAN 0 to HW filter on device bond0 [ 80.120800][ T6061] 8021q: adding VLAN 0 to HW filter on device team0 [ 80.126629][ T1151] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.129235][ T1151] bridge0: port 1(bridge_slave_0) entered forwarding state [ 80.157700][ T1146] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.160880][ T1146] bridge0: port 2(bridge_slave_1) entered forwarding state [ 80.309497][ T6061] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 80.334064][ T6061] veth0_vlan: entered promiscuous mode [ 80.342682][ T6061] veth1_vlan: entered promiscuous mode [ 80.356309][ T6061] veth0_macvtap: entered promiscuous mode [ 80.360910][ T6061] veth1_macvtap: entered promiscuous mode [ 80.379592][ T6061] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 80.387451][ T6061] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 80.405704][ T74] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 80.411438][ T74] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 80.421129][ T74] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 80.435428][ T1146] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 80.465117][ T6062] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 80.476617][ T6062] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 80.482090][ T6062] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 80.487018][ T6062] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 80.517281][ T6152] loop3: detected capacity change from 0 to 2048 [ 80.550873][ T6066] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 80.555232][ T6152] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 80.563235][ T6066] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 80.570629][ T6066] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 80.575235][ T6152] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1286: group 0, [ 80.575278][ T6066] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 80.575277][ T6152] block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 80.601832][ T6061] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 80.650285][ T6171] loop3: detected capacity change from 0 to 2048 [ 80.682697][ T6171] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 80.693302][ T6171] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1286: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 80.699762][ T6060] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 80.708469][ T6060] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 80.720497][ T6061] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 80.722616][ T6060] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 80.735152][ T6060] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 80.754653][ T6062] 8021q: adding VLAN 0 to HW filter on device bond0 [ 80.758855][ T6181] loop3: detected capacity change from 0 to 2048 [ 80.792516][ T6062] 8021q: adding VLAN 0 to HW filter on device team0 [ 80.799131][ T6181] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 80.805226][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.808247][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 80.816926][ T6181] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1286: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 80.822842][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.826625][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 80.841441][ T6061] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 80.855538][ T6066] 8021q: adding VLAN 0 to HW filter on device bond0 [ 80.910891][ T6197] loop3: detected capacity change from 0 to 2048 [ 80.923947][ T6060] 8021q: adding VLAN 0 to HW filter on device bond0 [ 80.931621][ T6197] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 80.941067][ T6066] 8021q: adding VLAN 0 to HW filter on device team0 [ 80.946856][ T6201] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1286: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 80.956604][ T6060] 8021q: adding VLAN 0 to HW filter on device team0 [ 80.960384][ T6197] ------------[ cut here ]------------ [ 80.963540][ T6197] kernel BUG at fs/ext4/ext4_jbd2.c:54! [ 80.966147][ T6197] Oops: invalid opcode: 0000 [#1] SMP KASAN NOPTI [ 80.970632][ T6197] CPU: 2 UID: 0 PID: 6197 Comm: syz-executor.3 Not tainted syzkaller #0 PREEMPT(full) [ 80.975445][ T6197] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 80.980006][ T6197] RIP: 0010:__ext4_journal_stop+0x1d7/0x210 [ 80.981382][ T1155] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.982235][ T6197] Code: 85 ed 41 0f 45 dd e8 a8 8d 47 ff 89 d8 5b 5d 41 5c 41 5d 41 5e e9 49 08 dd 08 e8 04 01 b0 ff e9 8d fe ff ff e8 8a 8d 47 ff 90 <0f> 0b 4c 89 f7 e8 1f 01 b0 ff e9 c3 fe ff ff e8 15 01 b0 ff e9 de [ 80.984526][ T1155] bridge0: port 1(bridge_slave_0) entered forwarding state [ 80.994355][ T6197] RSP: 0018:ffffc90004787910 EFLAGS: 00010293 [ 80.994379][ T6197] RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffffffff8273a577 [ 80.994390][ T6197] RDX: ffff888028ea8000 RSI: ffffffff8273a726 RDI: 0000000000000007 [ 80.994402][ T6197] RBP: ffffffff8b866060 R08: 0000000000000007 R09: 0000000000000fff [ 80.994413][ T6197] R10: 0000000000000000 R11: 0000000000000000 R12: 000000000000034a [ 80.994424][ T6197] R13: 0000000000000009 R14: 0000000000000012 R15: 0000000000000004 [ 80.994434][ T6197] FS: 00007f4dc6e776c0(0000) GS:ffff8880d7075000(0000) knlGS:0000000000000000 [ 80.994466][ T6197] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 80.994480][ T6197] CR2: 0000000020000040 CR3: 0000000046c90000 CR4: 0000000000352ef0 [ 80.994492][ T6197] Call Trace: [ 80.994498][ T6197] [ 80.994507][ T6197] ext4_write_inline_data_end+0x4fa/0xcb0 [ 80.994534][ T6197] ? __pfx_ext4_write_inline_data_end+0x10/0x10 [ 80.994554][ T6197] ? __pfx_copy_folio_from_iter_atomic+0x10/0x10 [ 80.994581][ T6197] ext4_da_write_end+0xb9d/0xf00 [ 80.994599][ T6197] ? balance_dirty_pages_ratelimited_flags+0x92/0x1260 [ 80.994623][ T6197] generic_perform_write+0x266/0x900 [ 80.999094][ T1155] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.000388][ T6197] ? timestamp_truncate+0x240/0x2d0 [ 81.004277][ T1155] bridge0: port 2(bridge_slave_1) entered forwarding state [ 81.007771][ T6197] ? __pfx_generic_perform_write+0x10/0x10 [ 81.007824][ T6197] ext4_buffered_write_iter+0x119/0x440 [ 81.032494][ T6066] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 81.033781][ T6197] ext4_file_write_iter+0xa4c/0x1d10 [ 81.036837][ T6066] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 81.039882][ T6197] ? __pfx_ext4_file_write_iter+0x10/0x10 [ 81.039930][ T6197] vfs_write+0x7d3/0x11d0 [ 81.039952][ T6197] ? __pfx_ext4_file_write_iter+0x10/0x10 [ 81.039979][ T6197] ? __pfx___mutex_lock+0x10/0x10 [ 81.082244][ T6197] ? __pfx_vfs_write+0x10/0x10 [ 81.084198][ T6197] ksys_write+0x12a/0x250 [ 81.085979][ T6197] ? __pfx_ksys_write+0x10/0x10 [ 81.088043][ T6197] do_syscall_64+0xcd/0x4e0 [ 81.090406][ T6197] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 81.092984][ T6197] RIP: 0033:0x7f4dc607dea9 [ 81.095349][ T6197] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 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 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 81.103264][ T6197] RSP: 002b:00007f4dc6e770c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 81.106093][ T6197] RAX: ffffffffffffffda RBX: 00007f4dc61abf80 RCX: 00007f4dc607dea9 [ 81.109332][ T6197] RDX: 0000000000000009 RSI: 0000000020000f80 RDI: 0000000000000004 [ 81.112629][ T6197] RBP: 00007f4dc60ca4a4 R08: 0000000000000000 R09: 0000000000000000 [ 81.116029][ T6197] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 81.119445][ T6197] R13: 000000000000000b R14: 00007f4dc61abf80 R15: 00007fff3e4b7198 [ 81.122161][ T6197] [ 81.123328][ T6197] Modules linked in: [ 81.125745][ T6197] ---[ end trace 0000000000000000 ]--- [ 81.127649][ T1155] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.129425][ T6197] RIP: 0010:__ext4_journal_stop+0x1d7/0x210 [ 81.131170][ T1155] bridge0: port 1(bridge_slave_0) entered forwarding state [ 81.133303][ T6197] Code: 85 ed 41 0f 45 dd e8 a8 8d 47 ff 89 d8 5b 5d 41 5c 41 5d 41 5e e9 49 08 dd 08 e8 04 01 b0 ff e9 8d fe ff ff e8 8a 8d 47 ff 90 <0f> 0b 4c 89 f7 e8 1f 01 b0 ff e9 c3 fe ff ff e8 15 01 b0 ff e9 de [ 81.140432][ T1155] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.144054][ T6197] RSP: 0018:ffffc90004787910 EFLAGS: 00010293 [ 81.146424][ T1155] bridge0: port 2(bridge_slave_1) entered forwarding state [ 81.150055][ T6197] RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffffffff8273a577 [ 81.155084][ T6197] RDX: ffff888028ea8000 RSI: ffffffff8273a726 RDI: 0000000000000007 [ 81.158530][ T6197] RBP: ffffffff8b866060 R08: 0000000000000007 R09: 0000000000000fff [ 81.161585][ T6197] R10: 0000000000000000 R11: 0000000000000000 R12: 000000000000034a [ 81.166231][ T6197] R13: 0000000000000009 R14: 0000000000000012 R15: 0000000000000004 [ 81.170968][ T6197] FS: 00007f4dc6e776c0(0000) GS:ffff8880d7175000(0000) knlGS:0000000000000000 [ 81.174122][ T6197] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 81.176979][ T6197] CR2: 00007f7ec0503e9c CR3: 0000000046c90000 CR4: 0000000000352ef0 [ 81.180240][ T6197] Kernel panic - not syncing: Fatal exception [ 81.183956][ T6197] Kernel Offset: disabled [ 81.185943][ T6197] Rebooting in 86400 seconds..