Warning: Permanently added '[localhost]:18957' (ED25519) to the list of known hosts.
2025/09/19 17:32:14 ignoring optional flag "type"="qemu"
2025/09/19 17:32:14 parsed 1 programs
[ 83.305395][ T40] kauditd_printk_skb: 24 callbacks suppressed
[ 83.305407][ T40] audit: type=1400 audit(1758303134.659:96): avc: denied { unlink } for pid=6217 comm="syz-executor" name="swap-file" dev="sda1" ino=2023 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t"
[ 84.024218][ T40] audit: type=1400 audit(1758303135.379:97): avc: denied { search } for pid=6229 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
[ 84.031436][ T40] audit: type=1400 audit(1758303135.379:98): avc: denied { search } for pid=6229 comm="dhcpcd-run-hook" name="dhcpcd" dev="tmpfs" ino=1897 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1
[ 84.038666][ T40] audit: type=1400 audit(1758303135.379:99): avc: denied { search } for pid=6229 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1901 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1
[ 84.046449][ T40] audit: type=1400 audit(1758303135.379:100): avc: denied { search } for pid=6229 comm="dhcpcd-run-hook" name="resolv.conf" dev="tmpfs" ino=1902 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1
[ 84.054137][ T40] audit: type=1400 audit(1758303135.389:101): avc: denied { read open } for pid=6230 comm="dhcpcd-run-hook" path="/run/dhcpcd/hook-state/resolv.conf" dev="tmpfs" ino=1902 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1
[ 84.062370][ T40] audit: type=1400 audit(1758303135.389:102): avc: denied { getattr } for pid=6230 comm="dhcpcd-run-hook" path="/run/dhcpcd/hook-state/resolv.conf" dev="tmpfs" ino=1902 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1
[ 84.070653][ T40] audit: type=1400 audit(1758303135.389:103): avc: denied { add_name } for pid=6229 comm="dhcpcd-run-hook" name="resolv.conf.eth4.ipv4ll" scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1
[ 84.086973][ T40] audit: type=1400 audit(1758303135.439:104): avc: denied { remove_name } for pid=6232 comm="rm" name="resolv.conf.eth4.ipv4ll" dev="tmpfs" ino=2093 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1
[ 84.472847][ T6217] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
[ 84.730622][ T5329] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 84.734225][ T5329] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 84.737896][ T5329] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 84.741874][ T5329] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 84.745785][ T5329] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 85.059856][ T6260] chnl_net:caif_netlink_parms(): no params data found
[ 85.134101][ T6260] bridge0: port 1(bridge_slave_0) entered blocking state
[ 85.136460][ T6260] bridge0: port 1(bridge_slave_0) entered disabled state
[ 85.139012][ T6260] bridge_slave_0: entered allmulticast mode
[ 85.142743][ T6260] bridge_slave_0: entered promiscuous mode
[ 85.146764][ T6260] bridge0: port 2(bridge_slave_1) entered blocking state
[ 85.150052][ T6260] bridge0: port 2(bridge_slave_1) entered disabled state
[ 85.153591][ T6260] bridge_slave_1: entered allmulticast mode
[ 85.157259][ T6260] bridge_slave_1: entered promiscuous mode
[ 85.196847][ T6260] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 85.201675][ T6260] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 85.243635][ T6260] team0: Port device team_slave_0 added
[ 85.248946][ T6260] team0: Port device team_slave_1 added
[ 85.290371][ T6260] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 85.293604][ T6260] 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.
[ 85.304204][ T6260] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 85.312624][ T6260] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 85.315832][ T6260] 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.
[ 85.326292][ T6260] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 85.374854][ T6260] hsr_slave_0: entered promiscuous mode
[ 85.377257][ T6260] hsr_slave_1: entered promiscuous mode
[ 85.895706][ T6260] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 85.906898][ T6260] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 85.911705][ T6260] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 85.916362][ T6260] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 85.932540][ T6260] bridge0: port 2(bridge_slave_1) entered blocking state
[ 85.934829][ T6260] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 85.937258][ T6260] bridge0: port 1(bridge_slave_0) entered blocking state
[ 85.940045][ T6260] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 85.966841][ T6260] 8021q: adding VLAN 0 to HW filter on device bond0
[ 85.978919][ T12] bridge0: port 1(bridge_slave_0) entered disabled state
[ 85.982454][ T12] bridge0: port 2(bridge_slave_1) entered disabled state
[ 85.994449][ T6260] 8021q: adding VLAN 0 to HW filter on device team0
[ 86.001771][ T12] bridge0: port 1(bridge_slave_0) entered blocking state
[ 86.004208][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 86.012794][ T46] bridge0: port 2(bridge_slave_1) entered blocking state
[ 86.015640][ T46] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 86.149265][ T6260] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 86.183262][ T6260] veth0_vlan: entered promiscuous mode
[ 86.193525][ T6260] veth1_vlan: entered promiscuous mode
[ 86.208852][ T6260] veth0_macvtap: entered promiscuous mode
[ 86.216695][ T6260] veth1_macvtap: entered promiscuous mode
[ 86.227622][ T6260] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 86.235109][ T6260] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 86.242510][ T1256] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 86.245974][ T1256] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 86.250440][ T1256] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 86.253188][ T1256] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 86.319504][ T46] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 86.388642][ T46] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 86.485879][ T46] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 86.555430][ T46] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 86.687869][ T29] cfg80211: failed to load regulatory.db
[ 86.825989][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 86.829648][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 86.861003][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 86.864298][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
2025/09/19 17:32:18 executed programs: 0
[ 87.472131][ T63] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 87.475037][ T63] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 87.478752][ T63] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 87.481673][ T63] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 87.484329][ T63] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 87.602171][ T6394] chnl_net:caif_netlink_parms(): no params data found
[ 87.695390][ T6394] bridge0: port 1(bridge_slave_0) entered blocking state
[ 87.698550][ T6394] bridge0: port 1(bridge_slave_0) entered disabled state
[ 87.701718][ T6394] bridge_slave_0: entered allmulticast mode
[ 87.705857][ T6394] bridge_slave_0: entered promiscuous mode
[ 87.712285][ T6394] bridge0: port 2(bridge_slave_1) entered blocking state
[ 87.715386][ T6394] bridge0: port 2(bridge_slave_1) entered disabled state
[ 87.718528][ T6394] bridge_slave_1: entered allmulticast mode
[ 87.722358][ T6394] bridge_slave_1: entered promiscuous mode
[ 87.758582][ T6394] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 87.764135][ T6394] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 87.797634][ T6394] team0: Port device team_slave_0 added
[ 87.801583][ T6394] team0: Port device team_slave_1 added
[ 87.833327][ T6394] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 87.835512][ T6394] 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.
[ 87.844202][ T6394] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 87.850473][ T6394] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 87.852975][ T6394] 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.
[ 87.862514][ T6394] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 87.920690][ T6394] hsr_slave_0: entered promiscuous mode
[ 87.923504][ T6394] hsr_slave_1: entered promiscuous mode
[ 87.926240][ T6394] debugfs: 'hsr0' already exists in 'hsr'
[ 87.930320][ T6394] Cannot create hsr debugfs directory
[ 89.471123][ T46] bridge_slave_1: left allmulticast mode
[ 89.473004][ T46] bridge_slave_1: left promiscuous mode
[ 89.475081][ T46] bridge0: port 2(bridge_slave_1) entered disabled state
[ 89.481059][ T46] bridge_slave_0: left allmulticast mode
[ 89.482889][ T46] bridge_slave_0: left promiscuous mode
[ 89.484840][ T46] bridge0: port 1(bridge_slave_0) entered disabled state
[ 89.567285][ T63] Bluetooth: hci0: command tx timeout
[ 89.723513][ T46] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 89.729538][ T46] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 89.735008][ T46] bond0 (unregistering): Released all slaves
[ 89.894436][ T46] hsr_slave_0: left promiscuous mode
[ 89.896887][ T46] hsr_slave_1: left promiscuous mode
[ 89.899181][ T46] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 89.901750][ T46] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 89.904822][ T46] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 89.907652][ T46] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 89.919476][ T46] veth1_macvtap: left promiscuous mode
[ 89.921235][ T46] veth0_macvtap: left promiscuous mode
[ 89.923445][ T46] veth1_vlan: left promiscuous mode
[ 89.925063][ T46] veth0_vlan: left promiscuous mode
[ 90.380537][ T46] team0 (unregistering): Port device team_slave_1 removed
[ 90.428828][ T46] team0 (unregistering): Port device team_slave_0 removed
[ 91.266496][ T6394] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 91.281319][ T6394] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 91.287722][ T6394] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 91.294000][ T6394] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 91.347598][ T6394] 8021q: adding VLAN 0 to HW filter on device bond0
[ 91.357454][ T6394] 8021q: adding VLAN 0 to HW filter on device team0
[ 91.363082][ T87] bridge0: port 1(bridge_slave_0) entered blocking state
[ 91.366090][ T87] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 91.375360][ T1256] bridge0: port 2(bridge_slave_1) entered blocking state
[ 91.378361][ T1256] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 91.649480][ T63] Bluetooth: hci0: command tx timeout
[ 91.665634][ T6394] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 91.725107][ T6394] veth0_vlan: entered promiscuous mode
[ 91.732960][ T6394] veth1_vlan: entered promiscuous mode
[ 91.782172][ T6394] veth0_macvtap: entered promiscuous mode
[ 91.789255][ T6394] veth1_macvtap: entered promiscuous mode
[ 91.803888][ T6394] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 91.813241][ T6394] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 91.825387][ T1256] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 91.835373][ T1256] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 91.840326][ T1256] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 91.845351][ T1256] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 91.904982][ T87] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 91.908014][ T87] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 91.923171][ T1256] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 91.926271][ T1256] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 91.955736][ T40] audit: type=1400 audit(1758303143.309:105): avc: denied { name_bind } for pid=6438 comm="syz-executor" src=20000 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=tcp_socket permissive=1
[ 91.964636][ T40] audit: type=1400 audit(1758303143.309:106): avc: denied { node_bind } for pid=6438 comm="syz-executor" saddr=224.0.0.1 src=20000 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1
[ 91.972289][ T40] audit: type=1400 audit(1758303143.319:107): avc: denied { prog_load } for pid=6438 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1
[ 91.979576][ T40] audit: type=1400 audit(1758303143.319:108): avc: denied { bpf } for pid=6438 comm="syz-executor" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1
[ 91.986616][ T40] audit: type=1400 audit(1758303143.319:109): avc: denied { perfmon } for pid=6438 comm="syz-executor" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1
[ 91.994402][ T40] audit: type=1400 audit(1758303143.329:110): avc: denied { prog_run } for pid=6438 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1
[ 92.002138][ T40] audit: type=1400 audit(1758303143.329:111): avc: denied { map_create } for pid=6438 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1
[ 92.008621][ T40] audit: type=1400 audit(1758303143.329:112): avc: denied { map_read map_write } for pid=6438 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1
[ 92.029552][ T6440] ------------[ cut here ]------------
[ 92.031364][ T6440] TCP recvmsg seq # bug 2: copied B856D6D4, seq B84EDEB1, rcvnxt B852DDDD, fl 40
[ 92.035653][ T6440] WARNING: CPU: 1 PID: 6440 at net/ipv4/tcp.c:2701 tcp_recvmsg_locked+0xb53/0x2870
[ 92.039204][ T6440] Modules linked in:
[ 92.040899][ T6440] CPU: 1 UID: 0 PID: 6440 Comm: syz-executor Not tainted syzkaller #0 PREEMPT(full)
[ 92.045905][ T6440] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 92.049815][ T6440] RIP: 0010:tcp_recvmsg_locked+0xb53/0x2870
[ 92.052270][ T6440] Code: 07 83 c0 03 38 d0 7c 08 84 d2 0f 85 15 1b 00 00 48 8b 04 24 44 8b 44 24 30 89 da 48 c7 c7 80 c3 f1 8c 8b 30 e8 0e d2 78 f7 90 <0f> 0b 90 90 e9 e1 f9 ff ff e8 8f 2d ba f7 49 8d 5c 24 60 be 08 00
[ 92.060056][ T6440] RSP: 0018:ffffc900043cf4a8 EFLAGS: 00010282
[ 92.061953][ T6440] RAX: 0000000000000000 RBX: 00000000b84edeb1 RCX: ffffffff817a4388
[ 92.064423][ T6440] RDX: ffff888027ac0000 RSI: ffffffff817a4395 RDI: 0000000000000001
[ 92.066898][ T6440] RBP: ffff8880327df6b4 R08: 0000000000000001 R09: 0000000000000000
[ 92.069500][ T6440] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8880327df6a8
[ 92.072192][ T6440] R13: ffff8880327df680 R14: 000000000003ff2c R15: dffffc0000000000
[ 92.075277][ T6440] FS: 00007fe5cb2576c0(0000) GS:ffff8880d67b2000(0000) knlGS:0000000000000000
[ 92.078426][ T6440] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 92.080526][ T6440] CR2: 00000000208d6000 CR3: 000000002b931000 CR4: 0000000000352ef0
[ 92.082986][ T6440] Call Trace:
[ 92.084064][ T6440]
[ 92.084978][ T6440] ? __pfx_tcp_recvmsg_locked+0x10/0x10
[ 92.086695][ T6440] ? finish_task_switch.isra.0+0x221/0xc10
[ 92.088725][ T6440] ? lockdep_hardirqs_on+0x7c/0x110
[ 92.090564][ T6440] ? import_ubuf+0x1b6/0x220
[ 92.092318][ T6440] tcp_zerocopy_receive+0x12db/0x20f0
[ 92.094450][ T6440] ? __pfx_tcp_zerocopy_receive+0x10/0x10
[ 92.096314][ T6440] ? __lock_acquire+0xb97/0x1ce0
[ 92.098095][ T6440] ? __pfx___schedule+0x10/0x10
[ 92.099749][ T6440] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 92.101478][ T6440] ? __local_bh_enable_ip+0xa4/0x120
[ 92.103106][ T6440] ? lockdep_hardirqs_on+0x7c/0x110
[ 92.104593][ T6440] do_tcp_getsockopt+0x10ee/0x2670
[ 92.106029][ T6440] ? __pfx_do_tcp_getsockopt+0x10/0x10
[ 92.107854][ T6440] ? __lock_acquire+0x62e/0x1ce0
[ 92.109483][ T6440] ? find_held_lock+0x2b/0x80
[ 92.111205][ T6440] ? avc_has_perm_noaudit+0x117/0x3b0
[ 92.113111][ T6440] ? avc_has_perm_noaudit+0x149/0x3b0
[ 92.114958][ T6440] ? avc_has_perm+0x144/0x1f0
[ 92.116450][ T6440] ? __pfx_avc_has_perm+0x10/0x10
[ 92.118125][ T6440] ? __lock_acquire+0xb97/0x1ce0
[ 92.119735][ T6440] ? sock_has_perm+0x259/0x2f0
[ 92.121154][ T6440] ? find_held_lock+0x2b/0x80
[ 92.122472][ T6440] ? __might_fault+0xe3/0x190
[ 92.123811][ T6440] ? __might_fault+0xe3/0x190
[ 92.125557][ T6440] ? __might_fault+0x13b/0x190
[ 92.127513][ T6440] tcp_getsockopt+0xdf/0x100
[ 92.129296][ T6440] ? __pfx_sock_common_getsockopt+0x10/0x10
[ 92.131419][ T6440] do_sock_getsockopt+0x34a/0x440
[ 92.133025][ T6440] ? __pfx_do_sock_getsockopt+0x10/0x10
[ 92.134810][ T6440] ? __fget_files+0x204/0x3c0
[ 92.136313][ T6440] __sys_getsockopt+0x12f/0x260
[ 92.137925][ T6440] __x64_sys_getsockopt+0xbd/0x160
[ 92.139841][ T6440] ? do_syscall_64+0x91/0x4e0
[ 92.141352][ T6440] ? lockdep_hardirqs_on+0x7c/0x110
[ 92.143023][ T6440] do_syscall_64+0xcd/0x4e0
[ 92.144615][ T6440] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 92.146711][ T6440] RIP: 0033:0x7fe5ca47cee9
[ 92.148350][ T6440] 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
[ 92.154565][ T6440] RSP: 002b:00007fe5cb2570c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000037
[ 92.157249][ T6440] RAX: ffffffffffffffda RBX: 00007fe5ca5ac050 RCX: 00007fe5ca47cee9
[ 92.160130][ T6440] RDX: 0000000000000023 RSI: 0000000000000006 RDI: 0000000000000005
[ 92.163211][ T6440] RBP: 00007fe5ca4c949e R08: 0000000020000380 R09: 0000000000000000
[ 92.166208][ T6440] R10: 0000000020000340 R11: 0000000000000246 R12: 0000000000000000
[ 92.169724][ T6440] R13: 000000000000006e R14: 00007fe5ca5ac050 R15: 00007ffeaa9325d8
[ 92.172879][ T6440]
[ 92.174004][ T6440] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 92.176763][ T6440] CPU: 1 UID: 0 PID: 6440 Comm: syz-executor Not tainted syzkaller #0 PREEMPT(full)
[ 92.179710][ T6440] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 92.183117][ T6440] Call Trace:
[ 92.184350][ T6440]
[ 92.185587][ T6440] dump_stack_lvl+0x3d/0x1f0
[ 92.187342][ T6440] vpanic+0x6e8/0x7a0
[ 92.188842][ T6440] ? __pfx_vpanic+0x10/0x10
[ 92.190501][ T6440] ? tcp_recvmsg_locked+0xb53/0x2870
[ 92.192302][ T6440] panic+0xca/0xd0
[ 92.193500][ T6440] ? __pfx_panic+0x10/0x10
[ 92.194987][ T6440] ? check_panic_on_warn+0x1f/0xb0
[ 92.196639][ T6440] check_panic_on_warn+0xab/0xb0
[ 92.198304][ T6440] __warn+0xf6/0x3c0
[ 92.199569][ T6440] ? tcp_recvmsg_locked+0xb53/0x2870
[ 92.201231][ T6440] report_bug+0x3c3/0x580
[ 92.202604][ T6440] ? tcp_recvmsg_locked+0xb53/0x2870
[ 92.204352][ T6440] handle_bug+0x184/0x210
[ 92.205825][ T6440] exc_invalid_op+0x17/0x50
[ 92.207384][ T6440] asm_exc_invalid_op+0x1a/0x20
[ 92.209098][ T6440] RIP: 0010:tcp_recvmsg_locked+0xb53/0x2870
[ 92.211063][ T6440] Code: 07 83 c0 03 38 d0 7c 08 84 d2 0f 85 15 1b 00 00 48 8b 04 24 44 8b 44 24 30 89 da 48 c7 c7 80 c3 f1 8c 8b 30 e8 0e d2 78 f7 90 <0f> 0b 90 90 e9 e1 f9 ff ff e8 8f 2d ba f7 49 8d 5c 24 60 be 08 00
[ 92.217586][ T6440] RSP: 0018:ffffc900043cf4a8 EFLAGS: 00010282
[ 92.219562][ T6440] RAX: 0000000000000000 RBX: 00000000b84edeb1 RCX: ffffffff817a4388
[ 92.222064][ T6440] RDX: ffff888027ac0000 RSI: ffffffff817a4395 RDI: 0000000000000001
[ 92.224638][ T6440] RBP: ffff8880327df6b4 R08: 0000000000000001 R09: 0000000000000000
[ 92.227166][ T6440] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8880327df6a8
[ 92.229664][ T6440] R13: ffff8880327df680 R14: 000000000003ff2c R15: dffffc0000000000
[ 92.232371][ T6440] ? __warn_printk+0x198/0x350
[ 92.234568][ T6440] ? __warn_printk+0x1a5/0x350
[ 92.237196][ T6440] ? tcp_recvmsg_locked+0xb52/0x2870
[ 92.239584][ T6440] ? __pfx_tcp_recvmsg_locked+0x10/0x10
[ 92.241908][ T6440] ? finish_task_switch.isra.0+0x221/0xc10
[ 92.244322][ T6440] ? lockdep_hardirqs_on+0x7c/0x110
[ 92.246524][ T6440] ? import_ubuf+0x1b6/0x220
[ 92.248221][ T6440] tcp_zerocopy_receive+0x12db/0x20f0
[ 92.250543][ T6440] ? __pfx_tcp_zerocopy_receive+0x10/0x10
[ 92.252905][ T6440] ? __lock_acquire+0xb97/0x1ce0
[ 92.255253][ T6440] ? __pfx___schedule+0x10/0x10
[ 92.257421][ T6440] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 92.259695][ T6440] ? __local_bh_enable_ip+0xa4/0x120
[ 92.261716][ T6440] ? lockdep_hardirqs_on+0x7c/0x110
[ 92.263908][ T6440] do_tcp_getsockopt+0x10ee/0x2670
[ 92.265717][ T6440] ? __pfx_do_tcp_getsockopt+0x10/0x10
[ 92.267487][ T6440] ? __lock_acquire+0x62e/0x1ce0
[ 92.269198][ T6440] ? find_held_lock+0x2b/0x80
[ 92.271108][ T6440] ? avc_has_perm_noaudit+0x117/0x3b0
[ 92.273085][ T6440] ? avc_has_perm_noaudit+0x149/0x3b0
[ 92.274872][ T6440] ? avc_has_perm+0x144/0x1f0
[ 92.276379][ T6440] ? __pfx_avc_has_perm+0x10/0x10
[ 92.277974][ T6440] ? __lock_acquire+0xb97/0x1ce0
[ 92.279616][ T6440] ? sock_has_perm+0x259/0x2f0
[ 92.281116][ T6440] ? find_held_lock+0x2b/0x80
[ 92.282600][ T6440] ? __might_fault+0xe3/0x190
[ 92.284102][ T6440] ? __might_fault+0xe3/0x190
[ 92.285703][ T6440] ? __might_fault+0x13b/0x190
[ 92.287547][ T6440] tcp_getsockopt+0xdf/0x100
[ 92.289380][ T6440] ? __pfx_sock_common_getsockopt+0x10/0x10
[ 92.292091][ T6440] do_sock_getsockopt+0x34a/0x440
[ 92.293818][ T6440] ? __pfx_do_sock_getsockopt+0x10/0x10
[ 92.295740][ T6440] ? __fget_files+0x204/0x3c0
[ 92.297141][ T6440] __sys_getsockopt+0x12f/0x260
[ 92.298510][ T6440] __x64_sys_getsockopt+0xbd/0x160
[ 92.300307][ T6440] ? do_syscall_64+0x91/0x4e0
[ 92.302044][ T6440] ? lockdep_hardirqs_on+0x7c/0x110
[ 92.304138][ T6440] do_syscall_64+0xcd/0x4e0
[ 92.305895][ T6440] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 92.307730][ T6440] RIP: 0033:0x7fe5ca47cee9
[ 92.309096][ T6440] 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
[ 92.317469][ T6440] RSP: 002b:00007fe5cb2570c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000037
[ 92.321140][ T6440] RAX: ffffffffffffffda RBX: 00007fe5ca5ac050 RCX: 00007fe5ca47cee9
[ 92.324188][ T6440] RDX: 0000000000000023 RSI: 0000000000000006 RDI: 0000000000000005
[ 92.327369][ T6440] RBP: 00007fe5ca4c949e R08: 0000000020000380 R09: 0000000000000000
[ 92.330517][ T6440] R10: 0000000020000340 R11: 0000000000000246 R12: 0000000000000000
[ 92.333584][ T6440] R13: 000000000000006e R14: 00007fe5ca5ac050 R15: 00007ffeaa9325d8
[ 92.336858][ T6440]
[ 92.339401][ T6440] Kernel Offset: disabled
[ 92.341264][ T6440] Rebooting in 86400 seconds..