Warning: Permanently added '[localhost]:22847' (ED25519) to the list of known hosts. [ 79.853194][ T5310] chnl_net:caif_netlink_parms(): no params data found [ 79.924237][ T5310] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.927778][ T5310] bridge0: port 1(bridge_slave_0) entered disabled state [ 79.930696][ T5310] bridge_slave_0: entered allmulticast mode [ 79.935479][ T5310] bridge_slave_0: entered promiscuous mode [ 79.942587][ T5310] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.945803][ T5310] bridge0: port 2(bridge_slave_1) entered disabled state [ 79.949715][ T5310] bridge_slave_1: entered allmulticast mode [ 79.954436][ T5310] bridge_slave_1: entered promiscuous mode [ 79.979735][ T5310] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 79.987074][ T5310] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 80.013707][ T5310] team0: Port device team_slave_0 added [ 80.018205][ T5310] team0: Port device team_slave_1 added [ 80.042127][ T5310] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 80.045175][ T5310] 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. [ 80.056641][ T5310] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 80.064404][ T5310] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 80.067161][ T5310] 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. [ 80.077808][ T5310] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 80.114838][ T5310] hsr_slave_0: entered promiscuous mode [ 80.118033][ T5310] hsr_slave_1: entered promiscuous mode [ 80.265975][ T5310] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 80.276203][ T5310] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 80.284665][ T5310] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 80.290674][ T5310] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 80.318829][ T5310] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.322208][ T5310] bridge0: port 2(bridge_slave_1) entered forwarding state [ 80.325863][ T5310] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.328810][ T5310] bridge0: port 1(bridge_slave_0) entered forwarding state [ 80.398451][ T5310] 8021q: adding VLAN 0 to HW filter on device bond0 [ 80.414901][ T13] bridge0: port 1(bridge_slave_0) entered disabled state [ 80.419190][ T13] bridge0: port 2(bridge_slave_1) entered disabled state [ 80.433070][ T5310] 8021q: adding VLAN 0 to HW filter on device team0 [ 80.440332][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.442809][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 80.453398][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.456538][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 80.529746][ T5310] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 80.570893][ T5310] veth0_vlan: entered promiscuous mode [ 80.583368][ T5310] veth1_vlan: entered promiscuous mode [ 80.609951][ T5310] veth0_macvtap: entered promiscuous mode [ 80.618994][ T5310] veth1_macvtap: entered promiscuous mode [ 80.639323][ T5310] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 80.649673][ T5310] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 80.659240][ T5310] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 80.664422][ T5310] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 80.667828][ T5310] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 80.672959][ T5310] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 executing program [ 80.953666][ T5320] loop0: detected capacity change from 0 to 32768 [ 80.977623][ T5320] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor916 (5320) [ 81.029704][ T5320] BTRFS info (device loop0): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 81.035187][ T5320] BTRFS info (device loop0): using sha256 (sha256-avx2) checksum algorithm [ 81.038925][ T5320] BTRFS info (device loop0): using free-space-tree [ 81.095364][ T5320] netlink: 'syz-executor916': attribute type 1 has an invalid length. [ 81.108791][ T5320] netlink: 'syz-executor916': attribute type 4 has an invalid length. [ 81.113045][ T5320] netlink: 15334 bytes leftover after parsing attributes in process `syz-executor916'. [ 81.132407][ T5320] syz-executor916 uses obsolete (PF_INET,SOCK_PACKET) [ 81.141954][ T5320] skb len=242 headroom=64 headlen=242 tailroom=1422 [ 81.141954][ T5320] mac=(64,0) mac_len=0 net=(64,1023) trans=1087 [ 81.141954][ T5320] shinfo(txflags=0 nr_frags=0 gso(size=0 type=0 segs=0)) [ 81.141954][ T5320] csum(0x5043f start=1087 offset=5 ip_summed=3 complete_sw=0 valid=0 level=0) [ 81.141954][ T5320] hash(0x0 sw=0 l4=0) proto=0x00f5 pkttype=0 iif=71 [ 81.141954][ T5320] priority=0x0 mark=0x0 alloc_cpu=0 vlan_all=0x0 [ 81.141954][ T5320] encapsulation=0 inner(proto=0x0000, mac=0, net=0, trans=0) [ 81.161020][ T5320] dev name=vcan0 feat=0x0000000000004000 [ 81.163388][ T5320] sk family=0 type=0 proto=0 [ 81.165214][ T5320] skb linear: 00000000: 00 00 00 00 ed 93 76 90 65 5f 93 21 37 6c c8 ba [ 81.168591][ T5320] skb linear: 00000010: da 16 00 db 79 de fd 4c 89 6c d0 82 fa 43 09 df [ 81.172197][ T5320] skb linear: 00000020: 02 e8 62 b3 25 4f c4 9c 7d 42 b7 16 55 91 da a7 [ 81.175546][ T5320] skb linear: 00000030: 0d 09 5a 59 e8 67 30 ab 0c fe f4 b7 06 12 02 cf [ 81.180019][ T5320] skb linear: 00000040: 6d 97 6a 04 58 85 8d c9 6b e1 05 89 34 fa bd 50 [ 81.184338][ T5320] skb linear: 00000050: 58 6c e7 3e 75 95 d0 20 25 f0 2e d0 f6 14 36 b9 [ 81.187866][ T5320] skb linear: 00000060: 73 f2 15 17 fb ba c2 7b 84 86 d2 7a be 79 a1 23 [ 81.192054][ T5320] skb linear: 00000070: a5 09 dd 97 81 4e 9d 67 28 e1 d4 57 f1 0f 80 99 [ 81.196162][ T5320] skb linear: 00000080: 5a 86 b5 50 2b c4 ff bf b5 2e 88 3c 0d 0b ad 52 [ 81.199946][ T5320] skb linear: 00000090: c8 74 69 d5 75 98 68 b6 b3 9e f9 89 49 ad 04 f3 [ 81.203480][ T5320] skb linear: 000000a0: 5d 82 54 93 c8 40 22 61 58 88 88 83 73 bf d0 5c [ 81.206766][ T5320] skb linear: 000000b0: 3d 00 d7 7d c9 c2 42 e7 69 1d 9c 85 6b 8d 3f 2d [ 81.210144][ T5320] skb linear: 000000c0: 91 4f b5 53 f5 72 d9 c2 e5 ad 0f 18 10 91 af 1c [ 81.213751][ T5320] skb linear: 000000d0: 31 a4 2c 96 42 45 4d 3d c8 1f f9 90 09 8e 57 c8 [ 81.217222][ T5320] skb linear: 000000e0: 2e 87 50 68 ea 33 cb 7e 1f c2 2b 31 3d 12 2f c9 [ 81.220670][ T5320] skb linear: 000000f0: 1f 58 [ 81.222755][ T5320] ------------[ cut here ]------------ [ 81.224958][ T5320] offset (1023) >= skb_headlen() (242) [ 81.227589][ T5320] WARNING: CPU: 0 PID: 5320 at net/core/dev.c:3519 skb_checksum_help+0x6e2/0x810 [ 81.232290][ T5320] Modules linked in: [ 81.234038][ T5320] CPU: 0 UID: 0 PID: 5320 Comm: syz-executor916 Not tainted 6.15.0-rc1-syzkaller-00301-g3bde70a2c827 #0 PREEMPT(full) [ 81.239908][ T5320] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 81.244482][ T5320] RIP: 0010:skb_checksum_help+0x6e2/0x810 [ 81.246782][ T5320] Code: 48 8b 4c 24 18 0f b6 04 01 84 c0 0f 85 e1 00 00 00 48 8b 44 24 08 2b 18 48 c7 c7 40 5e 50 8d 44 89 fe 89 da e8 2f 12 97 f7 90 <0f> 0b 90 90 bb ea ff ff ff e9 90 fc ff ff e8 9b f0 d7 f7 c6 05 d1 [ 81.254543][ T5320] RSP: 0018:ffffc9000d45eee8 EFLAGS: 00010246 [ 81.257066][ T5320] RAX: 76efe6db7c66d000 RBX: 00000000000000f2 RCX: ffff888000208000 [ 81.260245][ T5320] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 81.263497][ T5320] RBP: 00000000000000f2 R08: ffffffff81827952 R09: fffffbfff1d7a970 [ 81.266763][ T5320] R10: dffffc0000000000 R11: fffffbfff1d7a970 R12: 000000000000043f [ 81.270246][ T5320] R13: ffff888042f2d3c0 R14: 1ffff110085e5a88 R15: 00000000000003ff [ 81.273569][ T5320] FS: 000055559255b380(0000) GS:ffff88808c594000(0000) knlGS:0000000000000000 [ 81.278140][ T5320] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 81.281758][ T5320] CR2: 000020000000368a CR3: 00000000420c0000 CR4: 0000000000352ef0 [ 81.284957][ T5320] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 81.288213][ T5320] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 81.291570][ T5320] Call Trace: [ 81.292820][ T5320] [ 81.293974][ T5320] skb_csum_hwoffload_help+0x5c8/0xa70 [ 81.295966][ T5320] ? __pfx_skb_csum_hwoffload_help+0x10/0x10 [ 81.298174][ T5320] ? netif_skb_features+0x979/0xca0 [ 81.300083][ T5320] validate_xmit_skb+0xa41/0x1150 [ 81.302234][ T5320] ? rcu_lockdep_current_cpu_online+0x37/0x120 [ 81.304794][ T5320] ? __pfx_validate_xmit_skb+0x10/0x10 [ 81.307159][ T5320] __dev_queue_xmit+0x17be/0x3f60 [ 81.309214][ T5320] ? __dev_queue_xmit+0x2f9/0x3f60 [ 81.311356][ T5320] ? __pfx___dev_queue_xmit+0x10/0x10 [ 81.313565][ T5320] ? __free_frozen_pages+0x81a/0x10a0 [ 81.315850][ T5320] ? ref_tracker_alloc+0x316/0x4c0 [ 81.318045][ T5320] ? __pfx_ref_tracker_alloc+0x10/0x10 [ 81.320248][ T5320] ? phonet_route_output+0x2f/0x2f0 [ 81.322519][ T5320] ? phonet_route_output+0x2f/0x2f0 [ 81.324787][ T5320] ? skb_cow_head+0x140/0x1e0 [ 81.326952][ T5320] phonet_rcv+0xa65/0x1000 [ 81.328836][ T5320] ? __pfx_phonet_rcv+0x10/0x10 [ 81.331000][ T5320] ? __pfx_phonet_rcv+0x10/0x10 [ 81.333032][ T5320] __netif_receive_skb+0x2ea/0x670 [ 81.335168][ T5320] ? __pfx___netif_receive_skb+0x10/0x10 [ 81.337479][ T5320] ? netif_receive_skb+0x133/0x890 [ 81.339637][ T5320] ? netif_receive_skb+0x133/0x890 [ 81.341903][ T5320] netif_receive_skb+0x1ea/0x890 [ 81.343954][ T5320] ? __pskb_pull_tail+0xb58/0x1590 [ 81.346127][ T5320] ? tun_rx_batched+0x14b/0x8d0 [ 81.348136][ T5320] ? __pfx_netif_receive_skb+0x10/0x10 [ 81.350401][ T5320] ? __pskb_pull_tail+0xffe/0x1590 [ 81.352680][ T5320] ? tun_rx_batched+0x14b/0x8d0 [ 81.354709][ T5320] tun_rx_batched+0x1a4/0x8d0 [ 81.356658][ T5320] ? __lock_acquire+0xad5/0xd80 [ 81.358888][ T5320] ? __pfx_tun_rx_batched+0x10/0x10 [ 81.361160][ T5320] ? tun_get_user+0x2a99/0x47c0 [ 81.363268][ T5320] ? tun_get_user+0x2a99/0x47c0 [ 81.365365][ T5320] tun_get_user+0x2fec/0x47c0 [ 81.367210][ T5320] ? aa_file_perm+0x139/0xf60 [ 81.368927][ T5320] ? aa_file_perm+0x139/0xf60 [ 81.370828][ T5320] ? aa_file_perm+0x3f1/0xf60 [ 81.372749][ T5320] ? __pfx_tun_get_user+0x10/0x10 [ 81.374776][ T5320] ? ref_tracker_alloc+0x316/0x4c0 [ 81.376802][ T5320] ? __pfx_ref_tracker_alloc+0x10/0x10 [ 81.379144][ T5320] ? tun_get+0x1e/0x2f0 [ 81.380907][ T5320] ? tun_get+0x1e/0x2f0 [ 81.382487][ T5320] ? tun_get+0x27d/0x2f0 [ 81.384234][ T5320] tun_chr_write_iter+0x10d/0x1f0 [ 81.386407][ T5320] vfs_write+0x70f/0xd10 [ 81.388123][ T5320] ? __pfx_tun_chr_write_iter+0x10/0x10 [ 81.390364][ T5320] ? __pfx_vfs_write+0x10/0x10 [ 81.392405][ T5320] ? lock_vma_under_rcu+0x1f0/0x9a0 [ 81.394619][ T5320] ksys_write+0x19d/0x2d0 [ 81.396469][ T5320] ? __pfx_ksys_write+0x10/0x10 [ 81.398427][ T5320] ? do_syscall_64+0xb6/0x230 [ 81.400320][ T5320] do_syscall_64+0xf3/0x230 [ 81.402270][ T5320] ? clear_bhb_loop+0x45/0xa0 [ 81.404159][ T5320] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 81.406553][ T5320] RIP: 0033:0x7efe62f519d9 [ 81.408241][ T5320] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 1a 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 b8 ff ff ff f7 d8 64 89 01 48 [ 81.415986][ T5320] RSP: 002b:00007fff03bb5968 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 81.419488][ T5320] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007efe62f519d9 [ 81.422850][ T5320] RDX: 0000000000001012 RSI: 0000200000002680 RDI: 000000000000000d [ 81.426156][ T5320] RBP: 0000200000000080 R08: 00007fff03bb5990 R09: 00007fff03bb5990 [ 81.429434][ T5320] R10: 00007fff03bb5990 R11: 0000000000000246 R12: 0000000000000000 [ 81.432772][ T5320] R13: 0000000000000000 R14: 0000200000000004 R15: 00007fff03bb59a0 [ 81.435910][ T5320] [ 81.437143][ T5320] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 81.439936][ T5320] CPU: 0 UID: 0 PID: 5320 Comm: syz-executor916 Not tainted 6.15.0-rc1-syzkaller-00301-g3bde70a2c827 #0 PREEMPT(full) [ 81.444923][ T5320] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 81.449157][ T5320] Call Trace: [ 81.450554][ T5320] [ 81.451748][ T5320] dump_stack_lvl+0x241/0x360 [ 81.453613][ T5320] ? __pfx_dump_stack_lvl+0x10/0x10 [ 81.455648][ T5320] ? __pfx__printk+0x10/0x10 [ 81.457510][ T5320] ? vscnprintf+0x5d/0x90 [ 81.459225][ T5320] panic+0x349/0x880 [ 81.460965][ T5320] ? __warn+0x174/0x4d0 [ 81.462715][ T5320] ? __pfx_panic+0x10/0x10 [ 81.464500][ T5320] __warn+0x344/0x4d0 [ 81.466102][ T5320] ? skb_checksum_help+0x6e2/0x810 [ 81.468146][ T5320] report_bug+0x2b3/0x500 [ 81.469817][ T5320] ? skb_checksum_help+0x6e2/0x810 [ 81.472023][ T5320] ? skb_checksum_help+0x6e2/0x810 [ 81.474277][ T5320] ? skb_checksum_help+0x6e4/0x810 [ 81.476356][ T5320] handle_bug+0x89/0x170 [ 81.478100][ T5320] exc_invalid_op+0x1a/0x50 [ 81.480023][ T5320] asm_exc_invalid_op+0x1a/0x20 [ 81.482132][ T5320] RIP: 0010:skb_checksum_help+0x6e2/0x810 [ 81.484516][ T5320] Code: 48 8b 4c 24 18 0f b6 04 01 84 c0 0f 85 e1 00 00 00 48 8b 44 24 08 2b 18 48 c7 c7 40 5e 50 8d 44 89 fe 89 da e8 2f 12 97 f7 90 <0f> 0b 90 90 bb ea ff ff ff e9 90 fc ff ff e8 9b f0 d7 f7 c6 05 d1 [ 81.492424][ T5320] RSP: 0018:ffffc9000d45eee8 EFLAGS: 00010246 [ 81.494967][ T5320] RAX: 76efe6db7c66d000 RBX: 00000000000000f2 RCX: ffff888000208000 [ 81.498293][ T5320] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 81.501721][ T5320] RBP: 00000000000000f2 R08: ffffffff81827952 R09: fffffbfff1d7a970 [ 81.504979][ T5320] R10: dffffc0000000000 R11: fffffbfff1d7a970 R12: 000000000000043f [ 81.508350][ T5320] R13: ffff888042f2d3c0 R14: 1ffff110085e5a88 R15: 00000000000003ff [ 81.511658][ T5320] ? __warn_printk+0x2a2/0x360 [ 81.513662][ T5320] ? skb_checksum_help+0x6e1/0x810 [ 81.515745][ T5320] skb_csum_hwoffload_help+0x5c8/0xa70 [ 81.518005][ T5320] ? __pfx_skb_csum_hwoffload_help+0x10/0x10 [ 81.520373][ T5320] ? netif_skb_features+0x979/0xca0 [ 81.522635][ T5320] validate_xmit_skb+0xa41/0x1150 [ 81.524767][ T5320] ? rcu_lockdep_current_cpu_online+0x37/0x120 [ 81.527306][ T5320] ? __pfx_validate_xmit_skb+0x10/0x10 [ 81.529617][ T5320] __dev_queue_xmit+0x17be/0x3f60 [ 81.531599][ T5320] ? __dev_queue_xmit+0x2f9/0x3f60 [ 81.533538][ T5320] ? __pfx___dev_queue_xmit+0x10/0x10 [ 81.535533][ T5320] ? __free_frozen_pages+0x81a/0x10a0 [ 81.537759][ T5320] ? ref_tracker_alloc+0x316/0x4c0 [ 81.539860][ T5320] ? __pfx_ref_tracker_alloc+0x10/0x10 [ 81.542391][ T5320] ? phonet_route_output+0x2f/0x2f0 [ 81.544762][ T5320] ? phonet_route_output+0x2f/0x2f0 [ 81.547128][ T5320] ? skb_cow_head+0x140/0x1e0 [ 81.549107][ T5320] phonet_rcv+0xa65/0x1000 [ 81.551147][ T5320] ? __pfx_phonet_rcv+0x10/0x10 [ 81.553159][ T5320] ? __pfx_phonet_rcv+0x10/0x10 [ 81.555099][ T5320] __netif_receive_skb+0x2ea/0x670 [ 81.557003][ T5320] ? __pfx___netif_receive_skb+0x10/0x10 [ 81.559052][ T5320] ? netif_receive_skb+0x133/0x890 [ 81.560988][ T5320] ? netif_receive_skb+0x133/0x890 [ 81.563077][ T5320] netif_receive_skb+0x1ea/0x890 [ 81.565023][ T5320] ? __pskb_pull_tail+0xb58/0x1590 [ 81.566999][ T5320] ? tun_rx_batched+0x14b/0x8d0 [ 81.568921][ T5320] ? __pfx_netif_receive_skb+0x10/0x10 [ 81.571149][ T5320] ? __pskb_pull_tail+0xffe/0x1590 [ 81.573358][ T5320] ? tun_rx_batched+0x14b/0x8d0 [ 81.575417][ T5320] tun_rx_batched+0x1a4/0x8d0 [ 81.577288][ T5320] ? __lock_acquire+0xad5/0xd80 [ 81.579342][ T5320] ? __pfx_tun_rx_batched+0x10/0x10 [ 81.581356][ T5320] ? tun_get_user+0x2a99/0x47c0 [ 81.583311][ T5320] ? tun_get_user+0x2a99/0x47c0 [ 81.585260][ T5320] tun_get_user+0x2fec/0x47c0 [ 81.587219][ T5320] ? aa_file_perm+0x139/0xf60 [ 81.589237][ T5320] ? aa_file_perm+0x139/0xf60 [ 81.591334][ T5320] ? aa_file_perm+0x3f1/0xf60 [ 81.593325][ T5320] ? __pfx_tun_get_user+0x10/0x10 [ 81.595472][ T5320] ? ref_tracker_alloc+0x316/0x4c0 [ 81.597613][ T5320] ? __pfx_ref_tracker_alloc+0x10/0x10 [ 81.599801][ T5320] ? tun_get+0x1e/0x2f0 [ 81.601535][ T5320] ? tun_get+0x1e/0x2f0 [ 81.603191][ T5320] ? tun_get+0x27d/0x2f0 [ 81.604869][ T5320] tun_chr_write_iter+0x10d/0x1f0 [ 81.606996][ T5320] vfs_write+0x70f/0xd10 [ 81.608725][ T5320] ? __pfx_tun_chr_write_iter+0x10/0x10 [ 81.610995][ T5320] ? __pfx_vfs_write+0x10/0x10 [ 81.612947][ T5320] ? lock_vma_under_rcu+0x1f0/0x9a0 [ 81.615085][ T5320] ksys_write+0x19d/0x2d0 [ 81.616829][ T5320] ? __pfx_ksys_write+0x10/0x10 [ 81.618747][ T5320] ? do_syscall_64+0xb6/0x230 [ 81.620759][ T5320] do_syscall_64+0xf3/0x230 [ 81.622565][ T5320] ? clear_bhb_loop+0x45/0xa0 [ 81.624322][ T5320] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 81.626776][ T5320] RIP: 0033:0x7efe62f519d9 [ 81.628572][ T5320] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 1a 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 b8 ff ff ff f7 d8 64 89 01 48 [ 81.635996][ T5320] RSP: 002b:00007fff03bb5968 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 81.639254][ T5320] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007efe62f519d9 [ 81.642530][ T5320] RDX: 0000000000001012 RSI: 0000200000002680 RDI: 000000000000000d [ 81.645822][ T5320] RBP: 0000200000000080 R08: 00007fff03bb5990 R09: 00007fff03bb5990 [ 81.649015][ T5320] R10: 00007fff03bb5990 R11: 0000000000000246 R12: 0000000000000000 [ 81.652273][ T5320] R13: 0000000000000000 R14: 0000200000000004 R15: 00007fff03bb59a0 [ 81.655375][ T5320] [ 81.656909][ T5320] Kernel Offset: disabled [ 81.658664][ T5320] Rebooting in 86400 seconds.. VM DIAGNOSIS: 01:53:09 Registers: info registers vcpu 0 CPU#0 RAX=0000000000000054 RBX=ffffffff9aa83bc0 RCX=0000000000000000 RDX=00000000000003f8 RSI=0000000000000000 RDI=0000000000000020 RBP=0000000000000000 RSP=ffffc9000d45e5f0 R8 =ffffffff8597765b R9 =1ffff1100686e046 R10=dffffc0000000000 R11=ffffffff85977610 R12=dffffc0000000000 R13=0000000000000054 R14=0000000000000054 R15=00000000000003f8 RIP=ffffffff8597768e RFL=00000002 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 ffffffff 00c00000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 ffffffff 00c00000 FS =0000 000055559255b380 ffffffff 00c00000 GS =0000 ffff88808c594000 ffffffff 00c00000 LDT=0000 0000000000000000 ffffffff 00c00000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=000020000000368a CR3=00000000420c0000 CR4=00352ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000fffe0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 Opmask00=00000000ffffffff Opmask01=0000000000000000 Opmask02=000000005080031f Opmask03=0000000000000000 Opmask04=0000000000000000 Opmask05=0000000000000000 Opmask06=0000000000000000 Opmask07=0000000000000000 ZMM00=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000003172 656c6c616b7a7973 ZMM01=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007fff03bb4f60 00007fff03bb4f40 ZMM02=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007fff03bb50a0 00007fff03bb4f20 ZMM03=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007efe62f9c114 ZMM04=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007fff03bb4f60 ZMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007fff03bb50a0 ZMM06=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007fff03bb50a0 00007fff03bb4f20 ZMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007fff03bb4f60 00007fff03bb4f40 ZMM08=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM09=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM10=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM11=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM12=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM13=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM14=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM15=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM16=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM17=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0015001800000000 0100000000000000 00000000000001ff 0000007366727462 ZMM18=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM19=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM20=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM21=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM22=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM23=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM24=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM25=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM26=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM27=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM28=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM29=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM30=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM31=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000