[ 80.776260][ T30] kauditd_printk_skb: 24 callbacks suppressed [ 80.776277][ T30] audit: type=1400 audit(1753872561.931:96): avc: denied { search } for pid=6014 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 [ 80.804714][ T30] audit: type=1400 audit(1753872561.931:97): avc: denied { search } for pid=6014 comm="dhcpcd-run-hook" name="dhcpcd" dev="tmpfs" ino=1839 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 80.827747][ T30] audit: type=1400 audit(1753872561.931:98): avc: denied { search } for pid=6014 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1843 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 80.850978][ T30] audit: type=1400 audit(1753872561.931:99): avc: denied { search } for pid=6014 comm="dhcpcd-run-hook" name="resolv.conf" dev="tmpfs" ino=1844 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 80.874308][ T30] audit: type=1400 audit(1753872561.941:100): avc: denied { read open } for pid=6015 comm="dhcpcd-run-hook" path="/run/dhcpcd/hook-state/resolv.conf" dev="tmpfs" ino=1844 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 80.900004][ T30] audit: type=1400 audit(1753872561.941:101): avc: denied { getattr } for pid=6015 comm="dhcpcd-run-hook" path="/run/dhcpcd/hook-state/resolv.conf" dev="tmpfs" ino=1844 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 80.968856][ T30] audit: type=1400 audit(1753872562.121:102): avc: denied { add_name } for pid=6014 comm="dhcpcd-run-hook" name="resolv.conf.eth1.ipv4ll" scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 81.045358][ T30] audit: type=1400 audit(1753872562.201:103): avc: denied { remove_name } for pid=6025 comm="rm" name="resolv.conf.eth1.ipv4ll" dev="tmpfs" ino=1941 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 81.332340][ T24] cfg80211: failed to load regulatory.db Warning: Permanently added '10.128.0.251' (ED25519) to the list of known hosts. 2025/07/30 10:49:26 ignoring optional flag "sandboxArg"="0" 2025/07/30 10:49:26 ignoring optional flag "type"="gce" 2025/07/30 10:49:26 parsed 1 programs 2025/07/30 10:49:26 executed programs: 0 [ 85.576322][ T30] audit: type=1400 audit(1753872566.731:104): avc: denied { getattr } for pid=6135 comm="syz-execprog" path="user:[4026531837]" dev="nsfs" ino=4026531837 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 85.657594][ T30] audit: type=1400 audit(1753872566.811:105): avc: denied { create } for pid=6146 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 85.670547][ T51] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 85.685974][ T51] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 85.693746][ T51] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 85.702125][ T51] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 85.709867][ T51] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 85.819956][ T6146] chnl_net:caif_netlink_parms(): no params data found [ 85.873078][ T6146] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.880182][ T6146] bridge0: port 1(bridge_slave_0) entered disabled state [ 85.887361][ T6146] bridge_slave_0: entered allmulticast mode [ 85.896106][ T6146] bridge_slave_0: entered promiscuous mode [ 85.904163][ T6146] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.911268][ T6146] bridge0: port 2(bridge_slave_1) entered disabled state [ 85.919723][ T6146] bridge_slave_1: entered allmulticast mode [ 85.927465][ T6146] bridge_slave_1: entered promiscuous mode [ 85.969503][ T6146] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 85.984781][ T6146] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 86.028437][ T6146] team0: Port device team_slave_0 added [ 86.038201][ T6146] team0: Port device team_slave_1 added [ 86.062146][ T6146] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 86.069109][ T6146] 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. [ 86.095528][ T6146] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 86.107206][ T6146] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 86.114178][ T6146] 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. [ 86.140071][ T6146] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 86.174543][ T6146] hsr_slave_0: entered promiscuous mode [ 86.180550][ T6146] hsr_slave_1: entered promiscuous mode [ 86.662058][ T6146] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 86.672910][ T6146] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 86.687304][ T6146] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 86.697344][ T6146] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 86.728037][ T6146] bridge0: port 2(bridge_slave_1) entered blocking state [ 86.735319][ T6146] bridge0: port 2(bridge_slave_1) entered forwarding state [ 86.742793][ T6146] bridge0: port 1(bridge_slave_0) entered blocking state [ 86.749924][ T6146] bridge0: port 1(bridge_slave_0) entered forwarding state [ 86.810810][ T6146] 8021q: adding VLAN 0 to HW filter on device bond0 [ 86.829331][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 86.837900][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 86.860587][ T6146] 8021q: adding VLAN 0 to HW filter on device team0 [ 86.872252][ T2134] bridge0: port 1(bridge_slave_0) entered blocking state [ 86.879360][ T2134] bridge0: port 1(bridge_slave_0) entered forwarding state [ 86.905234][ T2134] bridge0: port 2(bridge_slave_1) entered blocking state [ 86.912376][ T2134] bridge0: port 2(bridge_slave_1) entered forwarding state [ 87.116638][ T6146] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 87.167875][ T6146] veth0_vlan: entered promiscuous mode [ 87.184572][ T6146] veth1_vlan: entered promiscuous mode [ 87.216925][ T6146] veth0_macvtap: entered promiscuous mode [ 87.226924][ T6146] veth1_macvtap: entered promiscuous mode [ 87.247986][ T6146] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 87.266940][ T6146] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 87.282352][ T6146] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.291069][ T6146] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.303368][ T6146] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.312590][ T6146] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.394047][ T2134] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 87.409752][ T2134] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 87.445676][ T64] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 87.455007][ T64] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 87.467475][ T30] kauditd_printk_skb: 2 callbacks suppressed [ 87.467488][ T30] audit: type=1400 audit(1753872568.621:108): avc: denied { mounton } for pid=6146 comm="syz-executor.0" path="/dev/binderfs" dev="devtmpfs" ino=2788 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 87.602972][ T30] audit: type=1400 audit(1753872568.751:109): avc: denied { create } for pid=6207 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 87.607511][ T6212] netlink: 'syz-executor.0': attribute type 1 has an invalid length. [ 87.683729][ T30] audit: type=1400 audit(1753872568.841:110): avc: denied { bind } for pid=6207 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 87.704991][ T30] audit: type=1400 audit(1753872568.841:111): avc: denied { write } for pid=6207 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 87.732534][ T5143] Bluetooth: hci0: command tx timeout [ 88.466012][ T6255] netlink: 'syz-executor.0': attribute type 1 has an invalid length. [ 89.337434][ T6303] netlink: 'syz-executor.0': attribute type 1 has an invalid length. [ 89.811965][ T5143] Bluetooth: hci0: command tx timeout [ 90.210961][ T6350] netlink: 'syz-executor.0': attribute type 1 has an invalid length. 2025/07/30 10:49:32 executed programs: 4 [ 91.069193][ T6398] netlink: 'syz-executor.0': attribute type 1 has an invalid length. [ 91.902037][ T5143] Bluetooth: hci0: command tx timeout [ 91.939810][ T6445] netlink: 'syz-executor.0': attribute type 1 has an invalid length. [ 92.816018][ T6493] netlink: 'syz-executor.0': attribute type 1 has an invalid length. [ 93.659981][ T6530] netlink: 'syz-executor.0': attribute type 1 has an invalid length. [ 93.981441][ T5143] Bluetooth: hci0: command tx timeout [ 94.513836][ T6533] netlink: 'syz-executor.0': attribute type 1 has an invalid length. [ 95.364177][ T6536] netlink: 'syz-executor.0': attribute type 1 has an invalid length. 2025/07/30 10:49:37 executed programs: 10 [ 96.238233][ T6539] netlink: 'syz-executor.0': attribute type 1 has an invalid length. [ 97.097017][ T6542] netlink: 'syz-executor.0': attribute type 1 has an invalid length. [ 97.942967][ T6545] netlink: 'syz-executor.0': attribute type 1 has an invalid length. [ 98.795126][ T6549] netlink: 'syz-executor.0': attribute type 1 has an invalid length. [ 99.646478][ T6552] netlink: 'syz-executor.0': attribute type 1 has an invalid length. [ 100.496853][ T6555] netlink: 'syz-executor.0': attribute type 1 has an invalid length. 2025/07/30 10:49:42 executed programs: 16 [ 101.355792][ T6558] netlink: 'syz-executor.0': attribute type 1 has an invalid length. [ 102.206836][ T6561] netlink: 'syz-executor.0': attribute type 1 has an invalid length. [ 103.063079][ T6564] netlink: 'syz-executor.0': attribute type 1 has an invalid length. [ 103.907882][ T6568] netlink: 'syz-executor.0': attribute type 1 has an invalid length. [ 104.760853][ T6572] netlink: 'syz-executor.0': attribute type 1 has an invalid length. [ 105.611849][ T6576] netlink: 'syz-executor.0': attribute type 1 has an invalid length. [ 105.630390][ T6576] bond1: entered promiscuous mode [ 105.636943][ T6576] 8021q: adding VLAN 0 to HW filter on device bond1 [ 105.649827][ T6576] 8021q: adding VLAN 0 to HW filter on device bond1 [ 105.656728][ T6576] bond1: (slave gre1): The slave device specified does not support setting the MAC address [ 105.666757][ T6576] bond1: (slave gre1): Setting fail_over_mac to active for active-backup mode [ 105.677758][ T6576] bond1: (slave gre1): making interface the new active one [ 105.685182][ T6576] gre1: entered promiscuous mode [ 105.690838][ T6576] bond1: (slave gre1): Enslaving as an active interface with an up link [ 105.696183][ T6578] skbuff: skb_under_panic: text:ffffffff8a174818 len:-1780716428 put:-1780716428 head:ffff888031f77a80 data:ffff887f9c1b0ecc tail:0xc0 end:0x180 dev: [ 105.702118][ T30] audit: type=1400 audit(1753872586.851:112): avc: denied { read } for pid=5175 comm="syslogd" name="log" dev="sda1" ino=2010 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1 [ 105.718522][ T6578] ------------[ cut here ]------------ [ 105.736731][ T30] audit: type=1400 audit(1753872586.851:113): avc: denied { search } for pid=5175 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 105.742443][ T6578] kernel BUG at net/core/skbuff.c:211! [ 105.769178][ T30] audit: type=1400 audit(1753872586.851:114): avc: denied { search } for pid=5175 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 105.790722][ T30] audit: type=1400 audit(1753872586.851:115): avc: denied { add_name } for pid=5175 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 105.811499][ T6578] Oops: invalid opcode: 0000 [#1] SMP KASAN NOPTI [ 105.811529][ T6578] CPU: 1 UID: 0 PID: 6578 Comm: syz-executor.0 Not tainted 6.16.0-syzkaller-g4b290aae788e #0 PREEMPT(full) [ 105.811553][ T6578] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 105.811564][ T6578] RIP: 0010:skb_panic+0x157/0x1d0 [ 105.811610][ T6578] Code: b6 04 01 84 c0 74 04 3c 03 7e 21 41 56 8b 4b 70 45 89 e8 48 c7 c7 20 70 e1 8c 41 57 56 48 89 ee 52 4c 89 e2 e8 da 6c 3e f8 90 <0f> 0b 4c 89 4c 24 10 48 89 54 24 08 48 89 34 24 e8 94 fb c4 f8 4c [ 105.811628][ T6578] RSP: 0018:ffffc90004f9f7f8 EFLAGS: 00010286 [ 105.811644][ T6578] RAX: 0000000000000099 RBX: ffff88807b431a00 RCX: ffffffff819a6d19 [ 105.811656][ T6578] RDX: 0000000000000000 RSI: ffffffff819aeba6 RDI: 0000000000000005 [ 105.811668][ T6578] RBP: ffffffff8ce18320 R08: 0000000000000005 R09: 0000000000000000 [ 105.811679][ T6578] R10: 0000000080000000 R11: 0000000000000001 R12: ffffffff8a174818 [ 105.811691][ T6578] R13: 0000000095dc6c74 R14: ffffffff8ce16fe0 R15: 0000000000000180 [ 105.818297][ T30] audit: type=1400 audit(1753872586.851:116): avc: denied { create } for pid=5175 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 105.829496][ T6578] FS: 00007f920fe596c0(0000) GS:ffff888124822000(0000) knlGS:0000000000000000 [ 105.829517][ T6578] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 105.829528][ T6578] CR2: 00007f920fe59d58 CR3: 0000000075e6e000 CR4: 00000000003526f0 [ 105.829541][ T6578] Call Trace: [ 105.829547][ T6578] [ 105.829556][ T6578] ? ipgre_header+0x68/0x530 [ 105.829591][ T6578] skb_push+0xca/0xf0 [ 105.839682][ T30] audit: type=1400 audit(1753872586.871:117): avc: denied { append open } for pid=5175 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=5 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 105.844609][ T6578] ipgre_header+0x68/0x530 [ 105.844634][ T6578] ? __pfx_ipgre_header+0x10/0x10 [ 105.844657][ T6578] packet_sendmsg+0x4088/0x5850 [ 105.864608][ T30] audit: type=1400 audit(1753872586.871:118): avc: denied { getattr } for pid=5175 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=5 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 105.870277][ T6578] ? sock_has_perm+0x259/0x2f0 [ 106.033118][ T6578] ? __pfx_sock_has_perm+0x10/0x10 [ 106.038228][ T6578] ? __pfx_packet_sendmsg+0x10/0x10 [ 106.043417][ T6578] ____sys_sendmsg+0xa98/0xc70 [ 106.048174][ T6578] ? copy_msghdr_from_user+0x10a/0x160 [ 106.053619][ T6578] ? __pfx_____sys_sendmsg+0x10/0x10 [ 106.058899][ T6578] ___sys_sendmsg+0x134/0x1d0 [ 106.063562][ T6578] ? futex_private_hash_put+0x176/0x300 [ 106.069101][ T6578] ? __pfx____sys_sendmsg+0x10/0x10 [ 106.074286][ T6578] ? __lock_acquire+0x622/0x1c90 [ 106.079228][ T6578] ? __might_fault+0x80/0x190 [ 106.083893][ T6578] __sys_sendmsg+0x16d/0x220 [ 106.088470][ T6578] ? __pfx___sys_sendmsg+0x10/0x10 [ 106.093573][ T6578] do_syscall_64+0xcd/0x4c0 [ 106.098068][ T6578] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 106.103948][ T6578] RIP: 0033:0x7f920f07bdb9 [ 106.108357][ T6578] 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 b0 ff ff ff f7 d8 64 89 01 48 [ 106.127961][ T6578] RSP: 002b:00007f920fe590c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 106.136361][ T6578] RAX: ffffffffffffffda RBX: 00007f920f19c120 RCX: 00007f920f07bdb9 [ 106.144319][ T6578] RDX: 0000000000000000 RSI: 0000000020000300 RDI: 0000000000000004 [ 106.152281][ T6578] RBP: 00007f920f0d8ad0 R08: 0000000000000000 R09: 0000000000000000 [ 106.160232][ T6578] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 106.168184][ T6578] R13: 000000000000006e R14: 00007f920f19c120 R15: 00007ffd17f03158 [ 106.176147][ T6578] [ 106.179161][ T6578] Modules linked in: [ 106.183253][ T6578] ---[ end trace 0000000000000000 ]--- [ 106.188850][ T5846] skbuff: skb_under_panic: text:ffffffff8a174818 len:-1780716352 put:-1780716428 head:ffff888049d24000 data:ffff887fb3f5d44c tail:0x10c end:0x6c0 dev:bond1 [ 106.191259][ T6578] RIP: 0010:skb_panic+0x157/0x1d0 [ 106.210448][ T6578] Code: b6 04 01 84 c0 74 04 3c 03 7e 21 41 56 8b 4b 70 45 89 e8 48 c7 c7 20 70 e1 8c 41 57 56 48 89 ee 52 4c 89 e2 e8 da 6c 3e f8 90 <0f> 0b 4c 89 4c 24 10 48 89 54 24 08 48 89 34 24 e8 94 fb c4 f8 4c [ 106.211943][ T5846] ------------[ cut here ]------------ [ 106.230335][ T6578] RSP: 0018:ffffc90004f9f7f8 EFLAGS: 00010286 [ 106.235557][ T5846] kernel BUG at net/core/skbuff.c:211! [ 106.235930][ T6578] [ 106.241623][ T5846] Oops: invalid opcode: 0000 [#2] SMP KASAN NOPTI [ 106.241645][ T5846] CPU: 1 UID: 0 PID: 5846 Comm: kworker/1:4 Tainted: G D 6.16.0-syzkaller-g4b290aae788e #0 PREEMPT(full) [ 106.247341][ T6578] RAX: 0000000000000099 RBX: ffff88807b431a00 RCX: ffffffff819a6d19 [ 106.249369][ T5846] Tainted: [D]=DIE [ 106.249377][ T5846] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 106.249390][ T5846] Workqueue: mld mld_ifc_work [ 106.256264][ T6578] RDX: 0000000000000000 RSI: ffffffff819aeba6 RDI: 0000000000000005 [ 106.268471][ T5846] [ 106.268478][ T5846] RIP: 0010:skb_panic+0x157/0x1d0 [ 106.268506][ T5846] Code: b6 04 01 84 c0 74 04 3c 03 7e 21 41 56 8b 4b 70 45 89 e8 48 c7 c7 20 70 e1 8c 41 57 56 48 89 ee 52 4c 89 e2 e8 da 6c 3e f8 90 <0f> 0b 4c 89 4c 24 10 48 89 54 24 08 48 89 34 24 e8 94 fb c4 f8 4c [ 106.268522][ T5846] RSP: 0018:ffffc90003587820 EFLAGS: 00010286 [ 106.277099][ T6578] RBP: ffffffff8ce18320 R08: 0000000000000005 R09: 0000000000000000 [ 106.280170][ T5846] RAX: 0000000000000099 RBX: ffff88802529f8c0 RCX: ffffffff819a6d19 [ 106.280184][ T5846] RDX: 0000000000000000 RSI: ffffffff819aeba6 RDI: 0000000000000005 [ 106.290497][ T6578] R10: 0000000080000000 R11: 0000000000000001 R12: ffffffff8a174818 [ 106.294847][ T5846] RBP: ffffffff8ce18320 R08: 0000000000000005 R09: 0000000000000000 [ 106.294859][ T5846] R10: 0000000080000000 R11: 205d363438355420 R12: ffffffff8a174818 [ 106.294872][ T5846] R13: 0000000095dc6c74 R14: ffff88807a870120 R15: 00000000000006c0 [ 106.294884][ T5846] FS: 0000000000000000(0000) GS:ffff888124822000(0000) knlGS:0000000000000000 [ 106.294900][ T5846] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 106.294913][ T5846] CR2: 0000560cc3cb0fb0 CR3: 000000002a831000 CR4: 00000000003526f0 [ 106.294925][ T5846] Call Trace: [ 106.294931][ T5846] [ 106.294939][ T5846] ? ___neigh_create+0x1945/0x28c0 [ 106.426084][ T5846] ? ipgre_header+0x68/0x530 [ 106.430673][ T5846] skb_push+0xca/0xf0 [ 106.434646][ T5846] ipgre_header+0x68/0x530 [ 106.439053][ T5846] ? __pfx_ipgre_header+0x10/0x10 [ 106.444067][ T5846] neigh_connected_output+0x366/0x620 [ 106.449437][ T5846] ip6_finish_output2+0xaeb/0x2020 [ 106.454548][ T5846] __ip6_finish_output+0x3cd/0xff0 [ 106.459657][ T5846] ip6_output+0x1f9/0x540 [ 106.463983][ T5846] mld_sendpack+0x9e9/0x1220 [ 106.468560][ T5846] ? __pfx_mld_sendpack+0x10/0x10 [ 106.473572][ T5846] ? __pfx_debug_object_deactivate+0x10/0x10 [ 106.479538][ T5846] ? trace_sched_exit_tp+0xde/0x130 [ 106.484731][ T5846] mld_ifc_work+0x740/0xca0 [ 106.489222][ T5846] process_one_work+0x9cf/0x1b70 [ 106.494153][ T5846] ? __pfx_process_one_work+0x10/0x10 [ 106.499513][ T5846] ? assign_work+0x1a0/0x250 [ 106.504089][ T5846] worker_thread+0x6c8/0xf10 [ 106.508670][ T5846] ? __kthread_parkme+0x19e/0x250 [ 106.513690][ T5846] ? __pfx_worker_thread+0x10/0x10 [ 106.518790][ T5846] kthread+0x3c2/0x780 [ 106.522848][ T5846] ? __pfx_kthread+0x10/0x10 [ 106.527425][ T5846] ? rcu_is_watching+0x12/0xc0 [ 106.532180][ T5846] ? __pfx_kthread+0x10/0x10 [ 106.536755][ T5846] ret_from_fork+0x5d7/0x6f0 [ 106.541337][ T5846] ? __pfx_kthread+0x10/0x10 [ 106.545912][ T5846] ret_from_fork_asm+0x1a/0x30 [ 106.550671][ T5846] [ 106.553674][ T5846] Modules linked in: [ 106.557759][ T5846] ---[ end trace 0000000000000000 ]--- [ 106.563802][ T64] skbuff: skb_under_panic: text:ffffffff8a174818 len:-1780716356 put:-1780716428 head:ffff88804a432d80 data:ffff887fb466c1cc tail:0x108 end:0x180 dev:bond1 [ 106.565183][ T6578] R13: 0000000095dc6c74 R14: ffffffff8ce16fe0 R15: 0000000000000180 [ 106.581419][ T64] ------------[ cut here ]------------ [ 106.587527][ T6578] FS: 00007f920fe596c0(0000) GS:ffff888124822000(0000) knlGS:0000000000000000 [ 106.592891][ T64] kernel BUG at net/core/skbuff.c:211! [ 106.601863][ T6578] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 106.613991][ T64] Oops: invalid opcode: 0000 [#3] SMP KASAN NOPTI [ 106.615632][ T6578] CR2: 0000560cc3cb0fb0 CR3: 0000000075e6e000 CR4: 00000000003526f0 [ 106.620402][ T64] CPU: 0 UID: 0 PID: 64 Comm: kworker/u8:4 Tainted: G D 6.16.0-syzkaller-g4b290aae788e #0 PREEMPT(full) [ 106.628446][ T6578] Kernel panic - not syncing: Fatal exception [ 106.647323][ T6578] Kernel Offset: disabled [ 106.651623][ T6578] Rebooting in 86400 seconds..