last executing test programs: 2.414050452s ago: executing program 2 (id=3): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000001700)=0x4) keyctl$setperm(0x5, 0x0, 0x30925) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000000)={0x40000001}, 0x10) write(r3, &(0x7f0000000180)="200000001200", 0x6) recvmmsg(r3, &(0x7f00000021c0), 0x5b, 0x40, 0x0) connect$unix(r1, &(0x7f000057eff8)=@abs={0x0, 0x0, 0x6}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x3fffffffffffcb5, 0x2, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0x7, 0x4, 0x8, 0x1}, 0x50) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000fc0)={0x11, 0x8, &(0x7f0000000740)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYRES32=r4, @ANYBLOB="0000000000000000b703000000030010850000001b000000b70000000000000095"], &(0x7f0000000780)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000080)='sched_switch\x00', r5}, 0x18) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000480)='./file1\x00', 0x4, &(0x7f00000002c0), 0x6, 0x5fd, &(0x7f0000000c00)="$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") r6 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, r6) bpf$PROG_LOAD(0x5, 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x11, 0x13, &(0x7f0000000080)=@framed={{0x18, 0x8, 0x0, 0x0, 0xffd0}, [@func={0x85, 0x0, 0x1, 0x0, 0x6}, @map_fd={0x18, 0x0, 0x0}, @generic={0x66, 0x8}, @initr0, @exit, @alu={0x6, 0x0, 0x3, 0xa, 0x0, 0x2, 0xffffffffffffffff}, @printk={@x, {}, {}, {}, {}, {0x5, 0x0, 0xb, 0xa}}]}, &(0x7f0000000000)='GPL\x00', 0x2, 0xde, &(0x7f0000000340)=""/222, 0x0, 0x8}, 0x27) 2.330365704s ago: executing program 0 (id=1): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) sched_setaffinity(0x0, 0x0, 0x0) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000000100)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000004c0)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setaffinity(0x0, 0x0, 0x0) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, 0x0, 0x0, 0x0) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000180)=ANY=[@ANYBLOB="18010000010000000000000000030000850000007b00000095"], &(0x7f0000000140)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f00000000c0)='sched_switch\x00', r3}, 0x10) socket$inet6(0xa, 0x3, 0xff) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000640)=ANY=[@ANYBLOB="18060000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000003000000b703000000000000850000007300000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000a80)='kfree\x00', r4}, 0x18) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002ac0)={0x1a, 0x3, &(0x7f0000000180)=@framed, &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x18, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x2008}, 0x80) 0s ago: executing program 0 (id=5): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="0700000004000000000100000100000028"], 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x8, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000bb00551a000000000000000018120000", @ANYRES32=r0, @ANYBLOB="0000000000000000b703000000000000850000001b000000b70000000000000095"], &(0x7f0000000780)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x2d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000040)='kmem_cache_free\x00', r1}, 0x18) socket$inet6_tcp(0xa, 0x1, 0x0) syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x800700, &(0x7f0000000680)={[{@nodioread_nolock}, {@journal_dev={'journal_dev', 0x3d, 0xff}}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x5c}}, {@nouid32}, {@resgid}, {@acl}, {@init_itable_val}]}, 0x0, 0x46f, &(0x7f0000000bc0)="$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") kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.1.100' (ED25519) to the list of known hosts. [ 74.658023][ T5773] cgroup: Unknown subsys name 'net' [ 74.791263][ T5773] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 76.510998][ T5773] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 78.313601][ T5785] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 78.342271][ T5793] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 78.350804][ T5793] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 78.359149][ T5793] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 78.367617][ T5793] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 78.374288][ T5785] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 78.375747][ T5793] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 78.383915][ T5785] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 78.390191][ T5793] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 78.403389][ T5793] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 78.405269][ T5785] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 78.418652][ T5792] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 78.430517][ T5792] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 78.441443][ T5798] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 78.449992][ T5798] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 78.458220][ T5798] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 78.465954][ T5798] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 78.475307][ T5791] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 78.489796][ T5785] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 78.506815][ T5791] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 78.514973][ T5791] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 78.523433][ T5791] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 78.531933][ T5791] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 78.539646][ T5791] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 79.047859][ T5788] chnl_net:caif_netlink_parms(): no params data found [ 79.135043][ T5789] chnl_net:caif_netlink_parms(): no params data found [ 79.193831][ T5783] chnl_net:caif_netlink_parms(): no params data found [ 79.281049][ T5784] chnl_net:caif_netlink_parms(): no params data found [ 79.297981][ T5788] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.305318][ T5788] bridge0: port 1(bridge_slave_0) entered disabled state [ 79.313819][ T5788] bridge_slave_0: entered allmulticast mode [ 79.320965][ T5788] bridge_slave_0: entered promiscuous mode [ 79.362337][ T5789] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.369511][ T5789] bridge0: port 1(bridge_slave_0) entered disabled state [ 79.376936][ T5789] bridge_slave_0: entered allmulticast mode [ 79.385167][ T5789] bridge_slave_0: entered promiscuous mode [ 79.410228][ T5788] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.417621][ T5788] bridge0: port 2(bridge_slave_1) entered disabled state [ 79.425550][ T5788] bridge_slave_1: entered allmulticast mode [ 79.433222][ T5788] bridge_slave_1: entered promiscuous mode [ 79.447963][ T5789] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.455469][ T5789] bridge0: port 2(bridge_slave_1) entered disabled state [ 79.463046][ T5789] bridge_slave_1: entered allmulticast mode [ 79.470173][ T5789] bridge_slave_1: entered promiscuous mode [ 79.526507][ T5783] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.534254][ T5783] bridge0: port 1(bridge_slave_0) entered disabled state [ 79.541460][ T5783] bridge_slave_0: entered allmulticast mode [ 79.549211][ T5783] bridge_slave_0: entered promiscuous mode [ 79.594165][ T5783] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.601369][ T5783] bridge0: port 2(bridge_slave_1) entered disabled state [ 79.609043][ T5783] bridge_slave_1: entered allmulticast mode [ 79.617104][ T5783] bridge_slave_1: entered promiscuous mode [ 79.626939][ T5788] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 79.640378][ T5788] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 79.661866][ T5789] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 79.674811][ T5789] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 79.790369][ T5783] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 79.805118][ T5788] team0: Port device team_slave_0 added [ 79.811389][ T5784] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.819162][ T5784] bridge0: port 1(bridge_slave_0) entered disabled state [ 79.826592][ T5784] bridge_slave_0: entered allmulticast mode [ 79.834461][ T5784] bridge_slave_0: entered promiscuous mode [ 79.846220][ T5789] team0: Port device team_slave_0 added [ 79.855387][ T5789] team0: Port device team_slave_1 added [ 79.863659][ T5783] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 79.888076][ T5788] team0: Port device team_slave_1 added [ 79.894759][ T5784] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.902011][ T5784] bridge0: port 2(bridge_slave_1) entered disabled state [ 79.910414][ T5784] bridge_slave_1: entered allmulticast mode [ 79.917564][ T5784] bridge_slave_1: entered promiscuous mode [ 80.014891][ T5783] team0: Port device team_slave_0 added [ 80.022041][ T5788] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 80.029290][ T5788] 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. [ 80.055420][ T5788] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 80.080360][ T5789] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 80.088064][ T5789] 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. [ 80.115166][ T5789] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 80.128751][ T5789] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 80.136136][ T5789] 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. [ 80.168516][ T5789] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 80.182292][ T5783] team0: Port device team_slave_1 added [ 80.196375][ T5788] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 80.203597][ T5788] 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. [ 80.230391][ T5788] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 80.244374][ T5784] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 80.256876][ T5784] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 80.293505][ T5783] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 80.300520][ T5783] 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. [ 80.326708][ T5783] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 80.371277][ T5783] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 80.378498][ T5783] 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. [ 80.405205][ T5783] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 80.440951][ T5784] team0: Port device team_slave_0 added [ 80.453317][ T5793] Bluetooth: hci0: command tx timeout [ 80.492755][ T5784] team0: Port device team_slave_1 added [ 80.517931][ T5788] hsr_slave_0: entered promiscuous mode [ 80.525978][ T5788] hsr_slave_1: entered promiscuous mode [ 80.532711][ T5793] Bluetooth: hci2: command tx timeout [ 80.542527][ T5793] Bluetooth: hci1: command tx timeout [ 80.549249][ T5789] hsr_slave_0: entered promiscuous mode [ 80.555756][ T5789] hsr_slave_1: entered promiscuous mode [ 80.562022][ T5789] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 80.570172][ T5789] Cannot create hsr debugfs directory [ 80.600605][ T5784] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 80.607711][ T5784] 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. [ 80.633818][ T5784] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 80.644484][ T5793] Bluetooth: hci3: command tx timeout [ 80.652294][ T5784] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 80.659391][ T5784] 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. [ 80.686138][ T5784] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 80.716464][ T5783] hsr_slave_0: entered promiscuous mode [ 80.723279][ T5783] hsr_slave_1: entered promiscuous mode [ 80.729620][ T5783] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 80.737319][ T5783] Cannot create hsr debugfs directory [ 80.904464][ T5784] hsr_slave_0: entered promiscuous mode [ 80.910931][ T5784] hsr_slave_1: entered promiscuous mode [ 80.918767][ T5784] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 80.926670][ T5784] Cannot create hsr debugfs directory [ 81.283301][ T5783] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 81.297418][ T5783] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 81.313340][ T5783] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 81.328360][ T5783] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 81.397057][ T5788] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 81.410849][ T5788] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 81.422002][ T5788] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 81.432677][ T5788] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 81.537159][ T5789] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 81.558057][ T5789] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 81.569881][ T5789] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 81.582071][ T5789] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 81.689491][ T5784] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 81.710060][ T5784] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 81.720634][ T5784] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 81.739430][ T5784] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 81.798254][ T5788] 8021q: adding VLAN 0 to HW filter on device bond0 [ 81.815161][ T5783] 8021q: adding VLAN 0 to HW filter on device bond0 [ 81.873410][ T5788] 8021q: adding VLAN 0 to HW filter on device team0 [ 81.895066][ T5783] 8021q: adding VLAN 0 to HW filter on device team0 [ 81.934031][ T58] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.941409][ T58] bridge0: port 1(bridge_slave_0) entered forwarding state [ 81.969870][ T58] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.977090][ T58] bridge0: port 1(bridge_slave_0) entered forwarding state [ 81.987715][ T58] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.995026][ T58] bridge0: port 2(bridge_slave_1) entered forwarding state [ 82.031277][ T58] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.038500][ T58] bridge0: port 2(bridge_slave_1) entered forwarding state [ 82.108400][ T5789] 8021q: adding VLAN 0 to HW filter on device bond0 [ 82.152004][ T5788] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 82.206365][ T5789] 8021q: adding VLAN 0 to HW filter on device team0 [ 82.240526][ T2977] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.247851][ T2977] bridge0: port 1(bridge_slave_0) entered forwarding state [ 82.278399][ T2977] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.285630][ T2977] bridge0: port 2(bridge_slave_1) entered forwarding state [ 82.320243][ T5784] 8021q: adding VLAN 0 to HW filter on device bond0 [ 82.412020][ T5784] 8021q: adding VLAN 0 to HW filter on device team0 [ 82.467220][ T138] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.474440][ T138] bridge0: port 1(bridge_slave_0) entered forwarding state [ 82.516238][ T138] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.523893][ T138] bridge0: port 2(bridge_slave_1) entered forwarding state [ 82.542706][ T5793] Bluetooth: hci0: command tx timeout [ 82.612910][ T5793] Bluetooth: hci2: command tx timeout [ 82.614621][ T5791] Bluetooth: hci1: command tx timeout [ 82.692597][ T5791] Bluetooth: hci3: command tx timeout [ 82.778895][ T5788] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 82.812739][ T5783] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 82.950940][ T5788] veth0_vlan: entered promiscuous mode [ 82.966825][ T5783] veth0_vlan: entered promiscuous mode [ 83.014781][ T5788] veth1_vlan: entered promiscuous mode [ 83.025271][ T5783] veth1_vlan: entered promiscuous mode [ 83.136603][ T5788] veth0_macvtap: entered promiscuous mode [ 83.150923][ T5788] veth1_macvtap: entered promiscuous mode [ 83.170436][ T5783] veth0_macvtap: entered promiscuous mode [ 83.183988][ T5784] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 83.199799][ T5783] veth1_macvtap: entered promiscuous mode [ 83.229517][ T5789] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 83.270907][ T5783] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 83.290104][ T5788] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 83.301012][ T5788] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 83.314238][ T5788] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 83.327929][ T5788] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 83.359239][ T5783] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 83.370785][ T5783] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 83.387308][ T5783] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 83.398741][ T5788] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.408560][ T5788] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.417710][ T5788] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.426968][ T5788] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.458050][ T5783] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.467388][ T5783] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.477335][ T5783] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.486576][ T5783] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.628006][ T5789] veth0_vlan: entered promiscuous mode [ 83.658468][ T5784] veth0_vlan: entered promiscuous mode [ 83.690740][ T58] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 83.697794][ T5789] veth1_vlan: entered promiscuous mode [ 83.704842][ T58] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 83.754623][ T5784] veth1_vlan: entered promiscuous mode [ 83.789624][ T2958] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 83.802544][ T11] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 83.810546][ T11] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 83.828231][ T2958] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 83.878142][ T11] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 83.890554][ T5784] veth0_macvtap: entered promiscuous mode [ 83.899435][ T11] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 83.931475][ T5784] veth1_macvtap: entered promiscuous mode [ 83.991700][ T5789] veth0_macvtap: entered promiscuous mode [ 84.018630][ T5784] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 84.030512][ T5784] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 84.041826][ T5784] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 84.066733][ T5784] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 84.090766][ T5784] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 84.117062][ T5789] veth1_macvtap: entered promiscuous mode [ 84.151353][ T5784] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 84.189066][ T5784] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 84.240297][ T5872] syz.2.3[5872]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set [ 84.266599][ T5872] loop2: detected capacity change from 0 to 1024 [ 84.296912][ T5872] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 84.364170][ T5784] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 84.470783][ T5872] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:478: comm syz.2.3: Invalid block bitmap block 0 in block_group 0 [ 84.489062][ T5872] Quota error (device loop2): write_blk: dquota write failed [ 84.497092][ T5872] Quota error (device loop2): qtree_write_dquot: Error -117 occurred while creating quota [ 84.507613][ T5872] EXT4-fs error (device loop2): ext4_acquire_dquot:6940: comm syz.2.3: Failed to acquire dquot type 0 [ 84.530789][ T5872] EXT4-fs error (device loop2): ext4_free_blocks:6676: comm syz.2.3: Freeing blocks not in datazone - block = 0, count = 4096 [ 84.559191][ T5872] EXT4-fs error (device loop2): ext4_read_inode_bitmap:140: comm syz.2.3: Invalid inode bitmap blk 0 in block_group 0 [ 84.577853][ T5872] EXT4-fs error (device loop2) in ext4_free_inode:363: Corrupt filesystem [ 84.588705][ T5872] EXT4-fs (loop2): 1 orphan inode deleted [ 84.602794][ T5872] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 84.727963][ T5793] Bluetooth: hci1: command tx timeout [ 84.733858][ T5793] Bluetooth: hci2: command tx timeout [ 84.740063][ T5791] Bluetooth: hci0: command tx timeout [ 84.772556][ T5791] Bluetooth: hci3: command tx timeout [ 84.877913][ T58] Quota error (device loop2): do_check_range: Getting block 0 out of range 1-8 [ 84.927555][ T5784] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 85.096799][ T58] EXT4-fs error (device loop2): ext4_release_dquot:6976: comm kworker/u4:4: Failed to release dquot type 0 [ 85.212829][ T5784] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 85.307488][ T5784] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 85.364590][ T5784] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 85.397295][ T5784] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.092154][ C1] sched: RT throttling activated [ 86.421072][ T5784] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.478096][ T5789] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 86.545835][ T5789] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 86.592224][ T5789] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 86.617546][ T5789] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 86.647033][ T5789] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 86.659170][ T5789] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 86.698153][ T5789] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 86.741768][ T5789] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 86.765930][ T5789] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 86.777680][ T5789] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 86.788978][ T5791] Bluetooth: hci0: command tx timeout [ 86.794685][ T5791] Bluetooth: hci2: command tx timeout [ 86.800301][ T5791] Bluetooth: hci1: command tx timeout [ 86.812996][ T5789] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 86.827987][ T5789] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 86.838963][ T5789] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 86.852619][ T5791] Bluetooth: hci3: command tx timeout [ 86.874692][ T5789] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 86.926264][ T5789] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.938947][ T5789] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.951773][ T5789] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.965992][ T5789] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.136782][ T5881] loop0: detected capacity change from 0 to 512 [ 87.267550][ T5881] ------------[ cut here ]------------ [ 87.273712][ T5881] EA inode 11 i_nlink=2 [ 87.279646][ T5881] WARNING: CPU: 1 PID: 5881 at fs/ext4/xattr.c:1070 ext4_xattr_inode_update_ref+0x521/0x580 [ 87.294632][ T5881] Modules linked in: [ 87.298592][ T5881] CPU: 1 PID: 5881 Comm: syz.0.5 Not tainted syzkaller #0 [ 87.306079][ T5881] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 87.316406][ T5881] RIP: 0010:ext4_xattr_inode_update_ref+0x521/0x580 [ 87.323953][ T5881] Code: 24 50 4c 89 f8 48 c1 e8 03 42 80 3c 28 00 74 08 4c 89 ff e8 31 43 9a ff 49 8b 37 48 c7 c7 00 d1 be 8a 44 89 f2 e8 cf 73 0d ff <0f> 0b 4c 8b 64 24 18 48 8b 5c 24 10 4c 8d 7c 24 60 e9 1f fe ff ff [ 87.344445][ T5881] RSP: 0018:ffffc900049ff220 EFLAGS: 00010246 [ 87.350577][ T5881] RAX: e961adcdecf43400 RBX: 0000000000000001 RCX: 0000000000080000 [ 87.359799][ T5881] RDX: ffffc9000cce9000 RSI: 0000000000032d85 RDI: 0000000000032d86 [ 87.368878][ T5881] RBP: ffffc900049ff318 R08: ffff8880b8f28c13 R09: 1ffff110171e5182 [ 87.377550][ T5881] R10: dffffc0000000000 R11: ffffed10171e5183 R12: ffff888030465cb0 [ 87.386149][ T5881] R13: dffffc0000000000 R14: 0000000000000002 R15: ffff888030465d00 [ 87.395006][ T5881] FS: 00007f9439c8c6c0(0000) GS:ffff8880b8f00000(0000) knlGS:0000000000000000 [ 87.404775][ T5881] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 87.411493][ T5881] CR2: 000055f55d700330 CR3: 0000000030eaf000 CR4: 00000000003506e0 [ 87.421440][ T5881] Call Trace: [ 87.426601][ T5881] [ 87.429688][ T5881] ? ext4_xattr_list_entries+0x3d0/0x3d0 [ 87.435714][ T5881] ? ext4_xattr_inode_iget+0x3df/0x600 [ 87.441260][ T5881] ext4_xattr_set_entry+0xcda/0x1e90 [ 87.446681][ T5881] ext4_xattr_ibody_set+0x254/0x6a0 [ 87.451956][ T5881] ext4_expand_extra_isize_ea+0x113a/0x19e0 [ 87.458250][ T5881] __ext4_expand_extra_isize+0x306/0x400 [ 87.464121][ T5881] __ext4_mark_inode_dirty+0x45d/0x6e0 [ 87.469678][ T5881] ext4_evict_inode+0x7ed/0xea0 [ 87.474689][ T5881] ? _raw_spin_unlock+0x28/0x40 [ 87.479620][ T5881] ? ext4_inode_is_fast_symlink+0x390/0x390 [ 87.485659][ T5881] ? do_raw_spin_unlock+0x121/0x230 [ 87.491013][ T5881] ? ext4_inode_is_fast_symlink+0x390/0x390 [ 87.497914][ T5881] evict+0x486/0x870 [ 87.501874][ T5881] ? __lock_acquire+0x7c80/0x7c80 [ 87.507049][ T5881] ? proc_nr_inodes+0x230/0x230 [ 87.511954][ T5881] ? do_raw_spin_unlock+0x121/0x230 [ 87.517330][ T5881] ? _raw_spin_unlock+0x28/0x40 [ 87.522328][ T5881] ? iput+0x70a/0x920 [ 87.527203][ T5881] ext4_orphan_cleanup+0xbd4/0x1400 [ 87.532678][ T5881] ? ext4_orphan_del+0xba0/0xba0 [ 87.537691][ T5881] ? ext4_register_li_request+0x183/0x940 [ 87.543702][ T5881] ? errseq_check_and_advance+0x66/0x120 [ 87.549469][ T5881] ext4_fill_super+0x5de7/0x66c0 [ 87.554555][ T5881] ? ext4_parse_test_dummy_encryption+0xb0/0xb0 [ 87.560865][ T5881] ? vscnprintf+0x80/0x80 [ 87.565362][ T5881] ? down_read_killable+0x340/0x340 [ 87.570630][ T5881] ? setup_bdev_super+0x56b/0x660 [ 87.576361][ T5881] get_tree_bdev+0x3e4/0x510 [ 87.581011][ T5881] ? vfs_parse_fs_string+0x160/0x160 [ 87.586457][ T5881] ? ext4_parse_test_dummy_encryption+0xb0/0xb0 [ 87.592867][ T5881] ? setup_bdev_super+0x660/0x660 [ 87.597946][ T5881] ? apparmor_capable+0x137/0x1a0 [ 87.603119][ T5881] ? bpf_lsm_capable+0x9/0x10 [ 87.607856][ T5881] ? security_capable+0x89/0xb0 [ 87.612850][ T5881] vfs_get_tree+0x8c/0x280 [ 87.617320][ T5881] do_new_mount+0x24b/0xa40 [ 87.621887][ T5881] __se_sys_mount+0x2da/0x3c0 [ 87.626816][ T5881] ? __x64_sys_mount+0xc0/0xc0 [ 87.632507][ T5881] ? lockdep_hardirqs_on+0x98/0x150 [ 87.637821][ T5881] ? __x64_sys_mount+0x20/0xc0 [ 87.642860][ T5881] do_syscall_64+0x55/0xb0 [ 87.647335][ T5881] ? clear_bhb_loop+0x40/0x90 [ 87.652059][ T5881] ? clear_bhb_loop+0x40/0x90 [ 87.657384][ T5881] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 87.663698][ T5881] RIP: 0033:0x7f9438d9034a [ 87.668174][ T5881] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 1a 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 87.687958][ T5881] RSP: 002b:00007f9439c8be68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 87.696617][ T5881] RAX: ffffffffffffffda RBX: 00007f9439c8bef0 RCX: 00007f9438d9034a [ 87.704719][ T5881] RDX: 0000200000000180 RSI: 00002000000001c0 RDI: 00007f9439c8beb0 [ 87.712877][ T5881] RBP: 0000200000000180 R08: 00007f9439c8bef0 R09: 0000000000800700 [ 87.721158][ T5881] R10: 0000000000800700 R11: 0000000000000246 R12: 00002000000001c0 [ 87.729461][ T5881] R13: 00007f9439c8beb0 R14: 000000000000046f R15: 0000200000000680 [ 87.740330][ T5881] [ 87.744608][ T5881] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 87.751942][ T5881] CPU: 1 PID: 5881 Comm: syz.0.5 Not tainted syzkaller #0 [ 87.759080][ T5881] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 87.769239][ T5881] Call Trace: [ 87.772534][ T5881] [ 87.775480][ T5881] dump_stack_lvl+0x16c/0x230 [ 87.780362][ T5881] ? show_regs_print_info+0x20/0x20 [ 87.785583][ T5881] ? load_image+0x3b0/0x3b0 [ 87.790111][ T5881] panic+0x2c0/0x710 [ 87.794045][ T5881] ? bpf_jit_dump+0xd0/0xd0 [ 87.798584][ T5881] __warn+0x2e0/0x470 [ 87.802604][ T5881] ? ext4_xattr_inode_update_ref+0x521/0x580 [ 87.808730][ T5881] ? ext4_xattr_inode_update_ref+0x521/0x580 [ 87.814848][ T5881] report_bug+0x2be/0x4f0 [ 87.819223][ T5881] ? ext4_xattr_inode_update_ref+0x521/0x580 [ 87.825313][ T5881] ? ext4_xattr_inode_update_ref+0x521/0x580 [ 87.831488][ T5881] ? ext4_xattr_inode_update_ref+0x523/0x580 [ 87.837492][ T5881] handle_bug+0xcf/0x120 [ 87.841785][ T5881] exc_invalid_op+0x1a/0x50 [ 87.846320][ T5881] asm_exc_invalid_op+0x1a/0x20 [ 87.851193][ T5881] RIP: 0010:ext4_xattr_inode_update_ref+0x521/0x580 [ 87.857814][ T5881] Code: 24 50 4c 89 f8 48 c1 e8 03 42 80 3c 28 00 74 08 4c 89 ff e8 31 43 9a ff 49 8b 37 48 c7 c7 00 d1 be 8a 44 89 f2 e8 cf 73 0d ff <0f> 0b 4c 8b 64 24 18 48 8b 5c 24 10 4c 8d 7c 24 60 e9 1f fe ff ff [ 87.877457][ T5881] RSP: 0018:ffffc900049ff220 EFLAGS: 00010246 [ 87.883548][ T5881] RAX: e961adcdecf43400 RBX: 0000000000000001 RCX: 0000000000080000 [ 87.891560][ T5881] RDX: ffffc9000cce9000 RSI: 0000000000032d85 RDI: 0000000000032d86 [ 87.899561][ T5881] RBP: ffffc900049ff318 R08: ffff8880b8f28c13 R09: 1ffff110171e5182 [ 87.907561][ T5881] R10: dffffc0000000000 R11: ffffed10171e5183 R12: ffff888030465cb0 [ 87.915651][ T5881] R13: dffffc0000000000 R14: 0000000000000002 R15: ffff888030465d00 [ 87.923663][ T5881] ? ext4_xattr_list_entries+0x3d0/0x3d0 [ 87.929355][ T5881] ? ext4_xattr_inode_iget+0x3df/0x600 [ 87.934861][ T5881] ext4_xattr_set_entry+0xcda/0x1e90 [ 87.940199][ T5881] ext4_xattr_ibody_set+0x254/0x6a0 [ 87.945461][ T5881] ext4_expand_extra_isize_ea+0x113a/0x19e0 [ 87.951434][ T5881] __ext4_expand_extra_isize+0x306/0x400 [ 87.957117][ T5881] __ext4_mark_inode_dirty+0x45d/0x6e0 [ 87.962621][ T5881] ext4_evict_inode+0x7ed/0xea0 [ 87.967496][ T5881] ? _raw_spin_unlock+0x28/0x40 [ 87.972398][ T5881] ? ext4_inode_is_fast_symlink+0x390/0x390 [ 87.978348][ T5881] ? do_raw_spin_unlock+0x121/0x230 [ 87.983578][ T5881] ? ext4_inode_is_fast_symlink+0x390/0x390 [ 87.989488][ T5881] evict+0x486/0x870 [ 87.993401][ T5881] ? __lock_acquire+0x7c80/0x7c80 [ 87.998446][ T5881] ? proc_nr_inodes+0x230/0x230 [ 88.003326][ T5881] ? do_raw_spin_unlock+0x121/0x230 [ 88.008548][ T5881] ? _raw_spin_unlock+0x28/0x40 [ 88.013433][ T5881] ? iput+0x70a/0x920 [ 88.017440][ T5881] ext4_orphan_cleanup+0xbd4/0x1400 [ 88.022683][ T5881] ? ext4_orphan_del+0xba0/0xba0 [ 88.027646][ T5881] ? ext4_register_li_request+0x183/0x940 [ 88.033391][ T5881] ? errseq_check_and_advance+0x66/0x120 [ 88.039047][ T5881] ext4_fill_super+0x5de7/0x66c0 [ 88.044028][ T5881] ? ext4_parse_test_dummy_encryption+0xb0/0xb0 [ 88.050292][ T5881] ? vscnprintf+0x80/0x80 [ 88.054671][ T5881] ? down_read_killable+0x340/0x340 [ 88.059994][ T5881] ? setup_bdev_super+0x56b/0x660 [ 88.065169][ T5881] get_tree_bdev+0x3e4/0x510 [ 88.069812][ T5881] ? vfs_parse_fs_string+0x160/0x160 [ 88.076000][ T5881] ? ext4_parse_test_dummy_encryption+0xb0/0xb0 [ 88.082258][ T5881] ? setup_bdev_super+0x660/0x660 [ 88.087320][ T5881] ? apparmor_capable+0x137/0x1a0 [ 88.092357][ T5881] ? bpf_lsm_capable+0x9/0x10 [ 88.097245][ T5881] ? security_capable+0x89/0xb0 [ 88.102143][ T5881] vfs_get_tree+0x8c/0x280 [ 88.106627][ T5881] do_new_mount+0x24b/0xa40 [ 88.111262][ T5881] __se_sys_mount+0x2da/0x3c0 [ 88.116162][ T5881] ? __x64_sys_mount+0xc0/0xc0 [ 88.120975][ T5881] ? lockdep_hardirqs_on+0x98/0x150 [ 88.126217][ T5881] ? __x64_sys_mount+0x20/0xc0 [ 88.131105][ T5881] do_syscall_64+0x55/0xb0 [ 88.135653][ T5881] ? clear_bhb_loop+0x40/0x90 [ 88.140358][ T5881] ? clear_bhb_loop+0x40/0x90 [ 88.145059][ T5881] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 88.151102][ T5881] RIP: 0033:0x7f9438d9034a [ 88.155550][ T5881] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 1a 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 88.175440][ T5881] RSP: 002b:00007f9439c8be68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 88.183996][ T5881] RAX: ffffffffffffffda RBX: 00007f9439c8bef0 RCX: 00007f9438d9034a [ 88.192070][ T5881] RDX: 0000200000000180 RSI: 00002000000001c0 RDI: 00007f9439c8beb0 [ 88.200267][ T5881] RBP: 0000200000000180 R08: 00007f9439c8bef0 R09: 0000000000800700 [ 88.208258][ T5881] R10: 0000000000800700 R11: 0000000000000246 R12: 00002000000001c0 [ 88.216261][ T5881] R13: 00007f9439c8beb0 R14: 000000000000046f R15: 0000200000000680 [ 88.224291][ T5881] [ 88.227912][ T5881] Kernel Offset: disabled [ 88.232314][ T5881] Rebooting in 86400 seconds..