[ 73.502951][ T40] kauditd_printk_skb: 24 callbacks suppressed
[ 73.502962][ T40] audit: type=1400 audit(1766174578.712:116): avc: denied { transition } for pid=6128 comm="sshd-session" path="/bin/sh" dev="sda1" ino=90 scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1
[ 73.513374][ T40] audit: type=1400 audit(1766174578.732:117): avc: denied { noatsecure } for pid=6128 comm="sshd-session" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1
[ 73.519814][ T40] audit: type=1400 audit(1766174578.732:118): avc: denied { rlimitinh } for pid=6128 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1
[ 73.525319][ T40] audit: type=1400 audit(1766174578.732:119): avc: denied { siginh } for pid=6128 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1
[ 76.342862][ T1420] ieee802154 phy0 wpan0: encryption failed: -22
[ 76.344993][ T1420] ieee802154 phy1 wpan1: encryption failed: -22
Warning: Permanently added '[localhost]:64121' (ED25519) to the list of known hosts.
2025/12/19 20:03:05 parsed 1 programs
[ 80.513864][ T40] audit: type=1400 audit(1766174585.722:120): avc: denied { node_bind } for pid=6166 comm="syz-execprog" saddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1
[ 82.471622][ T40] audit: type=1400 audit(1766174587.682:121): avc: denied { read write } for pid=6176 comm="syz-executor" name="swap-file" dev="sda1" ino=2026 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t"
[ 82.480470][ T40] audit: type=1400 audit(1766174587.682:122): avc: denied { open } for pid=6176 comm="syz-executor" path="/swap-file" dev="sda1" ino=2026 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t"
[ 82.529483][ T40] audit: type=1400 audit(1766174587.742:123): avc: denied { unlink } for pid=6176 comm="syz-executor" name="swap-file" dev="sda1" ino=2026 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t"
[ 82.816761][ T40] audit: type=1400 audit(1766174588.022:124): avc: denied { relabelto } for pid=6178 comm="mkswap" name="swap-file" dev="sda1" ino=2026 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t"
[ 83.461162][ T6176] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
[ 85.499706][ T768] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 85.502535][ T768] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 85.519075][ T1146] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 85.522440][ T1146] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 86.230306][ T40] audit: type=1401 audit(1766174591.442:125): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768"
[ 86.396388][ T6219] chnl_net:caif_netlink_parms(): no params data found
[ 86.482011][ T6219] bridge0: port 1(bridge_slave_0) entered blocking state
[ 86.484456][ T6219] bridge0: port 1(bridge_slave_0) entered disabled state
[ 86.487187][ T6219] bridge_slave_0: entered allmulticast mode
[ 86.491205][ T6219] bridge_slave_0: entered promiscuous mode
[ 86.494477][ T6219] bridge0: port 2(bridge_slave_1) entered blocking state
[ 86.497764][ T6219] bridge0: port 2(bridge_slave_1) entered disabled state
[ 86.500062][ T6219] bridge_slave_1: entered allmulticast mode
[ 86.502723][ T6219] bridge_slave_1: entered promiscuous mode
[ 86.534044][ T6219] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 86.538885][ T6219] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 86.570152][ T6219] team0: Port device team_slave_0 added
[ 86.573712][ T6219] team0: Port device team_slave_1 added
[ 86.580209][ T24] cfg80211: failed to load regulatory.db
[ 86.621274][ T6219] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 86.624164][ T6219] 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.
[ 86.637389][ T6219] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 86.644417][ T6219] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 86.647671][ T6219] 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.
[ 86.659539][ T6219] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 86.739235][ T6219] hsr_slave_0: entered promiscuous mode
[ 86.742789][ T6219] hsr_slave_1: entered promiscuous mode
[ 87.285580][ T6219] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 87.291248][ T6219] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 87.295250][ T6219] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 87.303114][ T6219] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 87.349116][ T6219] 8021q: adding VLAN 0 to HW filter on device bond0
[ 87.365449][ T6219] 8021q: adding VLAN 0 to HW filter on device team0
[ 87.374207][ T1146] bridge0: port 1(bridge_slave_0) entered blocking state
[ 87.376674][ T1146] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 87.391734][ T1147] bridge0: port 2(bridge_slave_1) entered blocking state
[ 87.394082][ T1147] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 87.460269][ T40] audit: type=1400 audit(1766174592.672:126): avc: denied { sys_module } for pid=6219 comm="syz-executor" capability=16 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1
[ 87.532402][ T6219] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 87.565084][ T6219] veth0_vlan: entered promiscuous mode
[ 87.575561][ T6219] veth1_vlan: entered promiscuous mode
[ 87.598723][ T6219] veth0_macvtap: entered promiscuous mode
[ 87.602337][ T6219] veth1_macvtap: entered promiscuous mode
[ 87.610610][ T6219] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 87.617365][ T6219] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 87.624447][ T1147] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 87.627440][ T1147] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 87.631944][ T1147] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 87.635105][ T1147] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 87.719905][ T61] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 87.794793][ T61] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 87.861327][ T61] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 87.946937][ T61] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 88.303818][ T5293] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 88.308101][ T5293] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 88.311695][ T5293] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 88.315640][ T5293] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 88.319282][ T5293] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
2025/12/19 20:03:13 executed programs: 0
[ 88.795881][ T64] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 88.798962][ T64] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 88.801725][ T64] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 88.805521][ T64] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 88.809051][ T64] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 88.952912][ T6335] chnl_net:caif_netlink_parms(): no params data found
[ 89.074836][ T6335] bridge0: port 1(bridge_slave_0) entered blocking state
[ 89.077237][ T6335] bridge0: port 1(bridge_slave_0) entered disabled state
[ 89.079891][ T6335] bridge_slave_0: entered allmulticast mode
[ 89.082622][ T6335] bridge_slave_0: entered promiscuous mode
[ 89.085805][ T6335] bridge0: port 2(bridge_slave_1) entered blocking state
[ 89.088262][ T6335] bridge0: port 2(bridge_slave_1) entered disabled state
[ 89.090518][ T6335] bridge_slave_1: entered allmulticast mode
[ 89.093250][ T6335] bridge_slave_1: entered promiscuous mode
[ 89.128232][ T6335] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 89.133157][ T6335] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 89.166535][ T6335] team0: Port device team_slave_0 added
[ 89.171282][ T6335] team0: Port device team_slave_1 added
[ 89.215326][ T6335] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 89.217669][ T6335] 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.
[ 89.225975][ T6335] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 89.234976][ T6335] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 89.237287][ T6335] 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.
[ 89.245501][ T6335] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 89.284812][ T6335] hsr_slave_0: entered promiscuous mode
[ 89.287052][ T6335] hsr_slave_1: entered promiscuous mode
[ 89.290616][ T6335] debugfs: 'hsr0' already exists in 'hsr'
[ 89.292449][ T6335] Cannot create hsr debugfs directory
[ 90.897786][ T64] Bluetooth: hci0: command tx timeout
[ 90.994871][ T61] bridge_slave_1: left allmulticast mode
[ 90.997282][ T61] bridge_slave_1: left promiscuous mode
[ 91.001336][ T61] bridge0: port 2(bridge_slave_1) entered disabled state
[ 91.007065][ T61] bridge_slave_0: left allmulticast mode
[ 91.010468][ T61] bridge_slave_0: left promiscuous mode
[ 91.012954][ T61] bridge0: port 1(bridge_slave_0) entered disabled state
[ 91.312843][ T61] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 91.319364][ T61] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 91.324310][ T61] bond0 (unregistering): Released all slaves
[ 91.486737][ T61] hsr_slave_0: left promiscuous mode
[ 91.489811][ T61] hsr_slave_1: left promiscuous mode
[ 91.492577][ T61] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 91.495706][ T61] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 91.499531][ T61] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 91.502509][ T61] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 91.518682][ T61] veth1_macvtap: left promiscuous mode
[ 91.520613][ T61] veth0_macvtap: left promiscuous mode
[ 91.522450][ T61] veth1_vlan: left promiscuous mode
[ 91.524161][ T61] veth0_vlan: left promiscuous mode
[ 91.938786][ T61] team0 (unregistering): Port device team_slave_1 removed
[ 91.980945][ T61] team0 (unregistering): Port device team_slave_0 removed
[ 92.447478][ T6335] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 92.452159][ T6335] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 92.456300][ T6335] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 92.468375][ T6335] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 92.515404][ T6335] 8021q: adding VLAN 0 to HW filter on device bond0
[ 92.531694][ T6335] 8021q: adding VLAN 0 to HW filter on device team0
[ 92.536721][ T4188] bridge0: port 1(bridge_slave_0) entered blocking state
[ 92.539041][ T4188] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 92.547999][ T1147] bridge0: port 2(bridge_slave_1) entered blocking state
[ 92.550284][ T1147] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 92.663040][ T6335] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 92.687599][ T6335] veth0_vlan: entered promiscuous mode
[ 92.693659][ T6335] veth1_vlan: entered promiscuous mode
[ 92.840480][ T6335] veth0_macvtap: entered promiscuous mode
[ 92.846771][ T6335] veth1_macvtap: entered promiscuous mode
[ 92.864640][ T6335] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 92.871177][ T6335] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 92.878968][ T1146] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 92.881791][ T1146] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 92.884958][ T1146] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 92.887971][ T1146] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 92.918974][ T4188] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 92.922046][ T4188] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 92.939007][ T1147] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 92.941691][ T1147] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 92.978152][ T64] Bluetooth: hci0: command tx timeout
[ 92.990393][ T40] audit: type=1400 audit(1766174598.202:127): avc: denied { name_bind } for pid=6378 comm="syz.0.16" src=20000 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=tcp_socket permissive=1
[ 92.997174][ T40] audit: type=1400 audit(1766174598.202:128): avc: denied { prog_load } for pid=6378 comm="syz.0.16" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1
[ 93.003422][ T40] audit: type=1400 audit(1766174598.202:129): avc: denied { bpf } for pid=6378 comm="syz.0.16" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1
[ 93.010718][ T40] audit: type=1400 audit(1766174598.202:130): avc: denied { perfmon } for pid=6378 comm="syz.0.16" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1
[ 93.017430][ T40] audit: type=1400 audit(1766174598.202:131): avc: denied { prog_run } for pid=6378 comm="syz.0.16" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1
[ 93.023540][ T40] audit: type=1400 audit(1766174598.202:132): avc: denied { map_create } for pid=6378 comm="syz.0.16" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1
[ 93.032414][ T40] audit: type=1400 audit(1766174598.202:133): avc: denied { map_read map_write } for pid=6378 comm="syz.0.16" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1
[ 93.311052][ T6386] ------------[ cut here ]------------
[ 93.312960][ T6386] TCP recvmsg seq # bug 2: copied 6D0397B6, seq 6C71B5F0, rcvnxt 6C86D77A, fl 40
[ 93.315963][ T6386] WARNING: net/ipv4/tcp.c:2725 at tcp_recvmsg_locked+0xaf4/0x2910, CPU#3: syz.0.18/6386
[ 93.319218][ T6386] Modules linked in:
[ 93.320750][ T6386] CPU: 3 UID: 0 PID: 6386 Comm: syz.0.18 Not tainted syzkaller #0 PREEMPT(full)
[ 93.323893][ T6386] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 93.327480][ T6386] RIP: 0010:tcp_recvmsg_locked+0xb01/0x2910
[ 93.329493][ T6386] Code: 20 48 89 f0 83 e0 07 83 c0 03 38 d0 7c 08 84 d2 0f 85 df 1c 00 00 48 8d 3d 5c 45 ba 06 48 8b 04 24 44 8b 44 24 30 89 da 8b 30 <67> 48 0f b9 3a e9 cc f9 ff ff e8 b0 ae e2 f7 49 8d 5d 60 be 08 00
[ 93.335909][ T6386] RSP: 0018:ffffc900032ff468 EFLAGS: 00010246
[ 93.337904][ T6386] RAX: ffff88802bcf48b0 RBX: 000000006c71b5f0 RCX: 000000006c86d77a
[ 93.340499][ T6386] RDX: 000000006c71b5f0 RSI: 000000006d0397b6 RDI: ffffffff90967d20
[ 93.343605][ T6386] RBP: ffff888029f85934 R08: 0000000000000040 R09: 0000000000000000
[ 93.346885][ T6386] R10: 0000000000000000 R11: ffff888031c22ff0 R12: dffffc0000000000
[ 93.349466][ T6386] R13: ffff888029f85928 R14: 000000000003ff2c R15: ffff888029f85900
[ 93.351988][ T6386] FS: 00007f43474806c0(0000) GS:ffff8880d6bf5000(0000) knlGS:0000000000000000
[ 93.354801][ T6386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 93.356988][ T6386] CR2: 00007f434747ff98 CR3: 0000000033f89000 CR4: 0000000000352ef0
[ 93.359627][ T6386] Call Trace:
[ 93.360755][ T6386]
[ 93.361703][ T6386] ? __pfx_tcp_recvmsg_locked+0x10/0x10
[ 93.363447][ T6386] ? lock_acquire+0x179/0x330
[ 93.364933][ T6386] ? find_held_lock+0x2b/0x80
[ 93.366435][ T6386] ? import_ubuf+0x1b6/0x220
[ 93.368000][ T6386] tcp_zerocopy_receive+0x131a/0x2120
[ 93.369737][ T6386] ? __pv_queued_spin_lock_slowpath+0x28d/0xcf0
[ 93.372276][ T6386] ? __pfx_tcp_zerocopy_receive+0x10/0x10
[ 93.374035][ T6386] ? __pfx___pv_queued_spin_lock_slowpath+0x10/0x10
[ 93.376348][ T6386] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 93.378397][ T6386] ? __local_bh_enable_ip+0xa4/0x120
[ 93.380115][ T6386] ? lockdep_hardirqs_on+0x7c/0x110
[ 93.382293][ T6386] do_tcp_getsockopt+0xdf9/0x2b20
[ 93.384475][ T6386] ? __pfx_do_tcp_getsockopt+0x10/0x10
[ 93.386799][ T6386] ? find_held_lock+0x2b/0x80
[ 93.388975][ T6386] ? unwind_next_frame+0x3f4/0x20b0
[ 93.391186][ T6386] ? __lock_acquire+0x436/0x2890
[ 93.393324][ T6386] ? find_held_lock+0x2b/0x80
[ 93.395362][ T6386] ? avc_has_perm_noaudit+0x117/0x3b0
[ 93.397772][ T6386] ? avc_has_perm_noaudit+0x149/0x3b0
[ 93.400054][ T6386] ? avc_has_perm+0x144/0x1f0
[ 93.402076][ T6386] ? __pfx_avc_has_perm+0x10/0x10
[ 93.404219][ T6386] ? __lock_acquire+0x436/0x2890
[ 93.406333][ T6386] ? sock_has_perm+0x258/0x2f0
[ 93.408509][ T6386] ? find_held_lock+0x2b/0x80
[ 93.410517][ T6386] ? __might_fault+0xe3/0x190
[ 93.412061][ T6386] ? __might_fault+0xe3/0x190
[ 93.413789][ T6386] ? __might_fault+0x13b/0x190
[ 93.415583][ T6386] tcp_getsockopt+0xdf/0x100
[ 93.417123][ T6386] ? __pfx_sock_common_getsockopt+0x10/0x10
[ 93.419135][ T6386] do_sock_getsockopt+0x324/0x410
[ 93.420894][ T6386] ? __pfx_do_sock_getsockopt+0x10/0x10
[ 93.422686][ T6386] ? __fget_files+0x204/0x3c0
[ 93.424185][ T6386] __sys_getsockopt+0x12f/0x260
[ 93.425789][ T6386] __x64_sys_getsockopt+0xbd/0x160
[ 93.427895][ T6386] ? do_syscall_64+0x91/0xf80
[ 93.429629][ T6386] ? lockdep_hardirqs_on+0x7c/0x110
[ 93.431296][ T6386] do_syscall_64+0xcd/0xf80
[ 93.432752][ T6386] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 93.435060][ T6386] RIP: 0033:0x7f434658cde9
[ 93.436866][ T6386] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 a8 ff ff ff f7 d8 64 89 01 48
[ 93.444902][ T6386] RSP: 002b:00007f4347480038 EFLAGS: 00000246 ORIG_RAX: 0000000000000037
[ 93.448550][ T6386] RAX: ffffffffffffffda RBX: 00007f43467a6080 RCX: 00007f434658cde9
[ 93.451946][ T6386] RDX: 0000000000000023 RSI: 0000000000000006 RDI: 0000000000000005
[ 93.455283][ T6386] RBP: 00007f434660e2a0 R08: 0000400000000380 R09: 0000000000000000
[ 93.458785][ T6386] R10: 0000400000000340 R11: 0000000000000246 R12: 0000000000000000
[ 93.462089][ T6386] R13: 0000000000000001 R14: 00007f43467a6080 R15: 00007ffc76ac4ed8
[ 93.465416][ T6386]
[ 93.466751][ T6386] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 93.469773][ T6386] CPU: 3 UID: 0 PID: 6386 Comm: syz.0.18 Not tainted syzkaller #0 PREEMPT(full)
[ 93.473575][ T6386] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 93.478013][ T6386] Call Trace:
[ 93.479448][ T6386]
[ 93.480707][ T6386] dump_stack_lvl+0x3d/0x1f0
[ 93.482697][ T6386] vpanic+0x640/0x6f0
[ 93.484439][ T6386] ? tcp_recvmsg_locked+0xaf4/0x2910
[ 93.486697][ T6386] panic+0xca/0xd0
[ 93.488327][ T6386] ? __pfx_panic+0x10/0x10
[ 93.490265][ T6386] ? check_panic_on_warn+0x1f/0xb0
[ 93.492442][ T6386] check_panic_on_warn+0xab/0xb0
[ 93.494520][ T6386] __warn+0x108/0x3c0
[ 93.496278][ T6386] __report_bug+0x2a0/0x520
[ 93.498134][ T6386] ? tcp_recvmsg_locked+0xaf4/0x2910
[ 93.499863][ T6386] ? __pfx___report_bug+0x10/0x10
[ 93.501566][ T6386] ? __lock_acquire+0x436/0x2890
[ 93.503689][ T6386] report_bug_entry+0xe1/0x290
[ 93.505582][ T6386] ? tcp_recvmsg_locked+0xb01/0x2910
[ 93.507275][ T6386] handle_bug+0x18a/0x260
[ 93.508662][ T6386] exc_invalid_op+0x17/0x50
[ 93.510272][ T6386] asm_exc_invalid_op+0x1a/0x20
[ 93.512343][ T6386] RIP: 0010:tcp_recvmsg_locked+0xb01/0x2910
[ 93.514825][ T6386] Code: 20 48 89 f0 83 e0 07 83 c0 03 38 d0 7c 08 84 d2 0f 85 df 1c 00 00 48 8d 3d 5c 45 ba 06 48 8b 04 24 44 8b 44 24 30 89 da 8b 30 <67> 48 0f b9 3a e9 cc f9 ff ff e8 b0 ae e2 f7 49 8d 5d 60 be 08 00
[ 93.522270][ T6386] RSP: 0018:ffffc900032ff468 EFLAGS: 00010246
[ 93.524188][ T6386] RAX: ffff88802bcf48b0 RBX: 000000006c71b5f0 RCX: 000000006c86d77a
[ 93.526971][ T6386] RDX: 000000006c71b5f0 RSI: 000000006d0397b6 RDI: ffffffff90967d20
[ 93.529509][ T6386] RBP: ffff888029f85934 R08: 0000000000000040 R09: 0000000000000000
[ 93.532296][ T6386] R10: 0000000000000000 R11: ffff888031c22ff0 R12: dffffc0000000000
[ 93.535655][ T6386] R13: ffff888029f85928 R14: 000000000003ff2c R15: ffff888029f85900
[ 93.538994][ T6386] ? tcp_recvmsg_locked+0xa7d/0x2910
[ 93.541136][ T6386] ? __pfx_tcp_recvmsg_locked+0x10/0x10
[ 93.543367][ T6386] ? lock_acquire+0x179/0x330
[ 93.545359][ T6386] ? find_held_lock+0x2b/0x80
[ 93.547280][ T6386] ? import_ubuf+0x1b6/0x220
[ 93.549164][ T6386] tcp_zerocopy_receive+0x131a/0x2120
[ 93.551378][ T6386] ? __pv_queued_spin_lock_slowpath+0x28d/0xcf0
[ 93.553897][ T6386] ? __pfx_tcp_zerocopy_receive+0x10/0x10
[ 93.556236][ T6386] ? __pfx___pv_queued_spin_lock_slowpath+0x10/0x10
[ 93.559139][ T6386] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 93.561466][ T6386] ? __local_bh_enable_ip+0xa4/0x120
[ 93.563663][ T6386] ? lockdep_hardirqs_on+0x7c/0x110
[ 93.565871][ T6386] do_tcp_getsockopt+0xdf9/0x2b20
[ 93.568049][ T6386] ? __pfx_do_tcp_getsockopt+0x10/0x10
[ 93.570439][ T6386] ? find_held_lock+0x2b/0x80
[ 93.572440][ T6386] ? unwind_next_frame+0x3f4/0x20b0
[ 93.574687][ T6386] ? __lock_acquire+0x436/0x2890
[ 93.576766][ T6386] ? find_held_lock+0x2b/0x80
[ 93.578780][ T6386] ? avc_has_perm_noaudit+0x117/0x3b0
[ 93.581047][ T6386] ? avc_has_perm_noaudit+0x149/0x3b0
[ 93.583329][ T6386] ? avc_has_perm+0x144/0x1f0
[ 93.585253][ T6386] ? __pfx_avc_has_perm+0x10/0x10
[ 93.587337][ T6386] ? __lock_acquire+0x436/0x2890
[ 93.589359][ T6386] ? sock_has_perm+0x258/0x2f0
[ 93.591348][ T6386] ? find_held_lock+0x2b/0x80
[ 93.593230][ T6386] ? __might_fault+0xe3/0x190
[ 93.595179][ T6386] ? __might_fault+0xe3/0x190
[ 93.597140][ T6386] ? __might_fault+0x13b/0x190
[ 93.599125][ T6386] tcp_getsockopt+0xdf/0x100
[ 93.601054][ T6386] ? __pfx_sock_common_getsockopt+0x10/0x10
[ 93.603531][ T6386] do_sock_getsockopt+0x324/0x410
[ 93.605662][ T6386] ? __pfx_do_sock_getsockopt+0x10/0x10
[ 93.607996][ T6386] ? __fget_files+0x204/0x3c0
[ 93.610015][ T6386] __sys_getsockopt+0x12f/0x260
[ 93.612108][ T6386] __x64_sys_getsockopt+0xbd/0x160
[ 93.614297][ T6386] ? do_syscall_64+0x91/0xf80
[ 93.616205][ T6386] ? lockdep_hardirqs_on+0x7c/0x110
[ 93.618081][ T6386] do_syscall_64+0xcd/0xf80
[ 93.619746][ T6386] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 93.622014][ T6386] RIP: 0033:0x7f434658cde9
[ 93.623941][ T6386] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 a8 ff ff ff f7 d8 64 89 01 48
[ 93.631980][ T6386] RSP: 002b:00007f4347480038 EFLAGS: 00000246 ORIG_RAX: 0000000000000037
[ 93.635506][ T6386] RAX: ffffffffffffffda RBX: 00007f43467a6080 RCX: 00007f434658cde9
[ 93.638862][ T6386] RDX: 0000000000000023 RSI: 0000000000000006 RDI: 0000000000000005
[ 93.641985][ T6386] RBP: 00007f434660e2a0 R08: 0000400000000380 R09: 0000000000000000
[ 93.644471][ T6386] R10: 0000400000000340 R11: 0000000000000246 R12: 0000000000000000
[ 93.646956][ T6386] R13: 0000000000000001 R14: 00007f43467a6080 R15: 00007ffc76ac4ed8
[ 93.649445][ T6386]
[ 93.651238][ T6386] Kernel Offset: disabled
[ 93.652920][ T6386] Rebooting in 86400 seconds..