Warning: Permanently added '[localhost]:16171' (ED25519) to the list of known hosts. 2024/09/15 09:17:04 ignoring optional flag "sandboxArg"="0" 2024/09/15 09:17:04 parsed 1 programs [ 71.119143][ T39] kauditd_printk_skb: 27 callbacks suppressed [ 71.119155][ T39] audit: type=1400 audit(1726391825.132:124): avc: denied { unlink } for pid=5591 comm="syz-executor" name="swap-file" dev="sda1" ino=1927 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 71.401823][ T1380] ieee802154 phy0 wpan0: encryption failed: -22 [ 71.404392][ T1380] ieee802154 phy1 wpan1: encryption failed: -22 [ 72.276790][ T5591] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 72.498490][ T1103] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 72.501114][ T1103] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 72.526195][ T1103] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 72.529426][ T1103] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 73.103553][ T39] audit: type=1400 audit(1726391827.112:125): avc: denied { search } for pid=5642 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 [ 73.112712][ T39] audit: type=1400 audit(1726391827.112:126): avc: denied { read } for pid=5643 comm="dhcpcd-run-hook" name="resolv.conf" dev="tmpfs" ino=1484 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 73.119128][ T39] audit: type=1400 audit(1726391827.112:127): avc: denied { open } for pid=5643 comm="dhcpcd-run-hook" path="/run/dhcpcd/hook-state/resolv.conf" dev="tmpfs" ino=1484 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 73.126326][ T39] audit: type=1400 audit(1726391827.112:128): avc: denied { getattr } for pid=5643 comm="dhcpcd-run-hook" path="/run/dhcpcd/hook-state/resolv.conf" dev="tmpfs" ino=1484 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 73.133848][ T39] audit: type=1400 audit(1726391827.132:129): avc: denied { write } for pid=5642 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1483 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 73.141625][ T39] audit: type=1400 audit(1726391827.132:130): avc: denied { add_name } for pid=5642 comm="dhcpcd-run-hook" name="resolv.conf.eth2.ipv4ll" scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 73.171268][ T39] audit: type=1400 audit(1726391827.182:131): avc: denied { remove_name } for pid=5645 comm="rm" name="resolv.conf.eth2.ipv4ll" dev="tmpfs" ino=1731 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 73.589882][ T5659] chnl_net:caif_netlink_parms(): no params data found [ 73.672420][ T5659] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.674376][ T5659] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.676283][ T5659] bridge_slave_0: entered allmulticast mode [ 73.683059][ T5659] bridge_slave_0: entered promiscuous mode [ 73.689865][ T5659] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.692104][ T5659] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.694031][ T5659] bridge_slave_1: entered allmulticast mode [ 73.697153][ T5659] bridge_slave_1: entered promiscuous mode [ 73.744053][ T5659] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 73.748448][ T5659] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 73.786382][ T5659] team0: Port device team_slave_0 added [ 73.791471][ T5659] team0: Port device team_slave_1 added [ 73.831565][ T5659] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 73.833338][ T5659] 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. [ 73.839877][ T5659] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 73.857441][ T5659] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 73.859236][ T5659] 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. [ 73.866464][ T5659] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 73.936291][ T5659] hsr_slave_0: entered promiscuous mode [ 73.939458][ T5659] hsr_slave_1: entered promiscuous mode [ 74.575166][ T5659] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 74.591797][ T5659] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 74.609561][ T5659] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 74.615432][ T5659] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 74.694307][ T5659] 8021q: adding VLAN 0 to HW filter on device bond0 [ 74.712333][ T5659] 8021q: adding VLAN 0 to HW filter on device team0 [ 74.721063][ T1103] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.723587][ T1103] bridge0: port 1(bridge_slave_0) entered forwarding state [ 74.732550][ T1103] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.735240][ T1103] bridge0: port 2(bridge_slave_1) entered forwarding state [ 74.900015][ T5659] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 74.936212][ T5659] veth0_vlan: entered promiscuous mode [ 74.942644][ T5659] veth1_vlan: entered promiscuous mode [ 74.964996][ T5659] veth0_macvtap: entered promiscuous mode [ 74.972252][ T5659] veth1_macvtap: entered promiscuous mode [ 74.990476][ T5659] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 75.001271][ T5659] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 75.008576][ T5659] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 75.011732][ T5659] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 75.014579][ T5659] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 75.018195][ T5659] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 75.135425][ T65] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 75.232601][ T65] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 75.303554][ T65] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 75.403048][ T65] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 75.677622][ T67] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 75.684331][ T67] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 75.688518][ T67] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 75.692134][ T67] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 75.695230][ T67] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 75.698226][ T67] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 2024/09/15 09:17:09 executed programs: 0 [ 75.841713][ T67] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 75.845473][ T67] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 75.849062][ T67] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 75.853015][ T67] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 75.856037][ T67] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 75.859107][ T67] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 75.987248][ T5758] chnl_net:caif_netlink_parms(): no params data found [ 76.106847][ T5758] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.109916][ T5758] bridge0: port 1(bridge_slave_0) entered disabled state [ 76.112755][ T5758] bridge_slave_0: entered allmulticast mode [ 76.116245][ T5758] bridge_slave_0: entered promiscuous mode [ 76.123289][ T5758] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.125979][ T5758] bridge0: port 2(bridge_slave_1) entered disabled state [ 76.130523][ T5758] bridge_slave_1: entered allmulticast mode [ 76.134028][ T5758] bridge_slave_1: entered promiscuous mode [ 76.173675][ T5758] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 76.179928][ T5758] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 76.225864][ T5758] team0: Port device team_slave_0 added [ 76.230170][ T5758] team0: Port device team_slave_1 added [ 76.275621][ T5758] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 76.277862][ T5758] 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. [ 76.284657][ T5758] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 76.293107][ T5758] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 76.295312][ T5758] 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. [ 76.303105][ T5758] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 76.368689][ T5758] hsr_slave_0: entered promiscuous mode [ 76.371278][ T5758] hsr_slave_1: entered promiscuous mode [ 76.373644][ T5758] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 76.376105][ T5758] Cannot create hsr debugfs directory [ 77.877150][ T67] Bluetooth: hci0: command tx timeout [ 79.957407][ T67] Bluetooth: hci0: command tx timeout [ 80.209598][ T65] bridge_slave_1: left allmulticast mode [ 80.211772][ T65] bridge_slave_1: left promiscuous mode [ 80.214025][ T65] bridge0: port 2(bridge_slave_1) entered disabled state [ 80.219312][ T65] bridge_slave_0: left allmulticast mode [ 80.220842][ T65] bridge_slave_0: left promiscuous mode [ 80.222429][ T65] bridge0: port 1(bridge_slave_0) entered disabled state [ 80.422804][ T65] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 80.426423][ T65] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 80.429882][ T65] bond0 (unregistering): Released all slaves [ 80.665293][ T65] hsr_slave_0: left promiscuous mode [ 80.668167][ T65] hsr_slave_1: left promiscuous mode [ 80.670928][ T65] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 80.673739][ T65] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 80.677328][ T65] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 80.680256][ T65] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 80.709508][ T65] veth1_macvtap: left promiscuous mode [ 80.711592][ T65] veth0_macvtap: left promiscuous mode [ 80.713744][ T65] veth1_vlan: left promiscuous mode [ 80.715704][ T65] veth0_vlan: left promiscuous mode [ 81.286675][ T65] team0 (unregistering): Port device team_slave_1 removed [ 81.336303][ T65] team0 (unregistering): Port device team_slave_0 removed [ 81.639230][ T61] cfg80211: failed to load regulatory.db [ 81.911901][ T5758] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 81.918599][ T5758] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 81.925024][ T5758] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 81.937406][ T5758] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 82.036281][ T5758] 8021q: adding VLAN 0 to HW filter on device bond0 [ 82.037016][ T67] Bluetooth: hci0: command tx timeout [ 82.054181][ T5758] 8021q: adding VLAN 0 to HW filter on device team0 [ 82.064388][ T1101] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.066383][ T1101] bridge0: port 1(bridge_slave_0) entered forwarding state [ 82.081422][ T1101] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.084073][ T1101] bridge0: port 2(bridge_slave_1) entered forwarding state [ 82.369552][ T5758] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 82.418190][ T5758] veth0_vlan: entered promiscuous mode [ 82.430492][ T5758] veth1_vlan: entered promiscuous mode [ 82.470220][ T5758] veth0_macvtap: entered promiscuous mode [ 82.476611][ T5758] veth1_macvtap: entered promiscuous mode [ 82.491717][ T5758] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 82.501536][ T5758] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 82.509176][ T5758] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.512353][ T5758] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.515562][ T5758] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.520917][ T5758] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.558277][ T45] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 82.561010][ T45] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 82.582162][ T1105] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 82.584949][ T1105] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 82.625450][ T39] audit: type=1400 audit(1726391836.632:132): avc: denied { name_bind } for pid=5824 comm="syz-executor" src=20000 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=tcp_socket permissive=1 [ 82.631728][ T39] audit: type=1400 audit(1726391836.632:133): avc: denied { node_bind } for pid=5824 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 [ 82.637615][ T39] audit: type=1400 audit(1726391836.642:134): avc: denied { prog_load } for pid=5824 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 82.642524][ T39] audit: type=1400 audit(1726391836.642:135): avc: denied { bpf } for pid=5824 comm="syz-executor" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 82.648478][ T39] audit: type=1400 audit(1726391836.642:136): avc: denied { perfmon } for pid=5824 comm="syz-executor" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 82.655454][ T39] audit: type=1400 audit(1726391836.642:137): avc: denied { prog_run } for pid=5824 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 82.661557][ T39] audit: type=1400 audit(1726391836.642:138): avc: denied { map_create } for pid=5824 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 82.666490][ T39] audit: type=1400 audit(1726391836.642:139): avc: denied { map_read map_write } for pid=5824 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 82.716453][ T5826] ------------[ cut here ]------------ [ 82.718372][ T5826] TCP recvmsg seq # bug 2: copied F63F3A9C, seq F615434E, rcvnxt F62C3D0B, fl 40 [ 82.722513][ T5826] WARNING: CPU: 1 PID: 5826 at net/ipv4/tcp.c:2418 tcp_recvmsg_locked+0xaeb/0x2700 [ 82.726103][ T5826] Modules linked in: [ 82.727659][ T5826] CPU: 1 UID: 0 PID: 5826 Comm: syz-executor Not tainted 6.11.0-rc7-syzkaller-gd42f7708e27c #0 [ 82.733163][ T5826] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 82.736333][ T5826] RIP: 0010:tcp_recvmsg_locked+0xaeb/0x2700 [ 82.738573][ T5826] Code: 07 83 c0 03 38 d0 7c 08 84 d2 0f 85 ab 18 00 00 48 8b 04 24 89 da 48 c7 c7 20 cb 86 8c 44 8b 44 24 34 8b 30 e8 b6 f9 cf f7 90 <0f> 0b 90 90 e9 02 fa ff ff e8 77 ae 0d f8 49 8d 5c 24 60 be 08 00 [ 82.745465][ T5826] RSP: 0018:ffffc90004ac7408 EFLAGS: 00010282 [ 82.747472][ T5826] RAX: 0000000000000000 RBX: 00000000f615434e RCX: ffffffff814e1d09 [ 82.749911][ T5826] RDX: ffff88802e94a440 RSI: ffffffff814e1d16 RDI: 0000000000000001 [ 82.752680][ T5826] RBP: ffff88802b3e07b4 R08: 0000000000000001 R09: 0000000000000000 [ 82.756083][ T5826] R10: 0000000000000001 R11: 0000000000000000 R12: ffff88802b3e07a8 [ 82.759313][ T5826] R13: ffff88802b3e0780 R14: 000000000000ffcb R15: dffffc0000000000 [ 82.762034][ T5826] FS: 00007fc4b6e696c0(0000) GS:ffff88806a700000(0000) knlGS:0000000000000000 [ 82.765083][ T5826] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 82.767474][ T5826] CR2: 000000002038f000 CR3: 000000003111c000 CR4: 0000000000350ef0 [ 82.770229][ T5826] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 82.772961][ T5826] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 82.775586][ T5826] Call Trace: [ 82.776753][ T5826] [ 82.777906][ T5826] ? show_regs+0x8c/0xa0 [ 82.779329][ T5826] ? __warn+0xe5/0x3c0 [ 82.780714][ T5826] ? preempt_schedule_notrace+0x62/0xe0 [ 82.782623][ T5826] ? tcp_recvmsg_locked+0xaeb/0x2700 [ 82.784420][ T5826] ? report_bug+0x3c0/0x580 [ 82.785995][ T5826] ? handle_bug+0x3d/0x70 [ 82.787577][ T5826] ? exc_invalid_op+0x17/0x50 [ 82.789221][ T5826] ? asm_exc_invalid_op+0x1a/0x20 [ 82.791041][ T5826] ? __warn_printk+0x199/0x350 [ 82.792644][ T5826] ? __warn_printk+0x1a6/0x350 [ 82.793891][ T5826] ? tcp_recvmsg_locked+0xaeb/0x2700 [ 82.795630][ T5826] ? tcp_recvmsg_locked+0xaea/0x2700 [ 82.797390][ T5826] ? __print_lock_name+0x1d3/0x260 [ 82.799269][ T5826] ? __pfx_tcp_recvmsg_locked+0x10/0x10 [ 82.801332][ T5826] ? hlock_class+0x4e/0x130 [ 82.802956][ T5826] ? __lock_acquire+0x1620/0x3cb0 [ 82.804737][ T5826] tcp_zerocopy_receive+0x13b5/0x2520 [ 82.806511][ T5826] ? __pfx___lock_acquire+0x10/0x10 [ 82.808303][ T5826] ? __pfx_tcp_zerocopy_receive+0x10/0x10 [ 82.810233][ T5826] ? lock_acquire+0x1b1/0x560 [ 82.811891][ T5826] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 82.813674][ T5826] ? mark_held_locks+0x9f/0xe0 [ 82.815475][ T5826] ? mark_held_locks+0x9f/0xe0 [ 82.817087][ T5826] ? sockopt_lock_sock+0x54/0x70 [ 82.818830][ T5826] ? __local_bh_enable_ip+0xa4/0x120 [ 82.820716][ T5826] ? lockdep_hardirqs_on+0x7c/0x110 [ 82.822753][ T5826] do_tcp_getsockopt+0x1803/0x2970 [ 82.824817][ T5826] ? __pfx_do_tcp_getsockopt+0x10/0x10 [ 82.827068][ T5826] ? hlock_class+0x4e/0x130 [ 82.828768][ T5826] ? __pfx_mark_lock+0x10/0x10 [ 82.830511][ T5826] ? avc_has_perm_noaudit+0x119/0x3a0 [ 82.832507][ T5826] ? __pfx_lock_release+0x10/0x10 [ 82.834351][ T5826] ? __pfx_mark_lock+0x10/0x10 [ 82.836054][ T5826] ? hlock_class+0x4e/0x130 [ 82.837786][ T5826] ? __lock_acquire+0x1620/0x3cb0 [ 82.839602][ T5826] ? __pfx___lock_acquire+0x10/0x10 [ 82.841576][ T5826] ? find_held_lock+0x2d/0x110 [ 82.843508][ T5826] ? __might_fault+0x13b/0x190 [ 82.845377][ T5826] ? __pfx___might_resched+0x10/0x10 [ 82.847512][ T5826] ? find_held_lock+0x2d/0x110 [ 82.849266][ T5826] tcp_getsockopt+0xdf/0x100 [ 82.850972][ T5826] ? __pfx_sock_common_getsockopt+0x10/0x10 [ 82.853031][ T5826] do_sock_getsockopt+0x3fe/0x800 [ 82.854786][ T5826] ? __pfx_do_sock_getsockopt+0x10/0x10 [ 82.857246][ T5826] ? __fget_files+0x256/0x400 [ 82.858893][ T5826] ? __fget_light+0x173/0x210 [ 82.860522][ T5826] __sys_getsockopt+0x1a1/0x270 [ 82.862216][ T5826] ? __pfx___sys_getsockopt+0x10/0x10 [ 82.864050][ T5826] ? __pfx___x64_sys_rt_sigprocmask+0x10/0x10 [ 82.866155][ T5826] ? xfd_validate_state+0x5d/0x180 [ 82.868397][ T5826] __x64_sys_getsockopt+0xbd/0x160 [ 82.870193][ T5826] ? do_syscall_64+0x91/0x250 [ 82.871758][ T5826] ? lockdep_hardirqs_on+0x7c/0x110 [ 82.873546][ T5826] do_syscall_64+0xcd/0x250 [ 82.875129][ T5826] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 82.877229][ T5826] RIP: 0033:0x7fc4b607cee9 [ 82.878801][ T5826] 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 [ 82.885493][ T5826] RSP: 002b:00007fc4b6e690c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000037 [ 82.888526][ T5826] RAX: ffffffffffffffda RBX: 00007fc4b61ac050 RCX: 00007fc4b607cee9 [ 82.890700][ T5826] RDX: 0000000000000023 RSI: 0000000000000006 RDI: 0000000000000005 [ 82.893357][ T5826] RBP: 00007fc4b60c949e R08: 0000000020000380 R09: 0000000000000000 [ 82.895976][ T5826] R10: 0000000020000340 R11: 0000000000000246 R12: 0000000000000000 [ 82.898785][ T5826] R13: 000000000000006e R14: 00007fc4b61ac050 R15: 00007ffefde373f8 [ 82.901602][ T5826] [ 82.902664][ T5826] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 82.905248][ T5826] CPU: 1 UID: 0 PID: 5826 Comm: syz-executor Not tainted 6.11.0-rc7-syzkaller-gd42f7708e27c #0 [ 82.908762][ T5826] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 82.912451][ T5826] Call Trace: [ 82.913643][ T5826] [ 82.914715][ T5826] dump_stack_lvl+0x3d/0x1f0 [ 82.916395][ T5826] panic+0x6dc/0x7c0 [ 82.917465][ T5826] ? __pfx_panic+0x10/0x10 [ 82.918939][ T5826] ? show_trace_log_lvl+0x363/0x500 [ 82.920467][ T5826] ? check_panic_on_warn+0x1f/0xb0 [ 82.922144][ T5826] ? tcp_recvmsg_locked+0xaeb/0x2700 [ 82.923957][ T5826] check_panic_on_warn+0xab/0xb0 [ 82.925647][ T5826] __warn+0xf1/0x3c0 [ 82.927004][ T5826] ? preempt_schedule_notrace+0x62/0xe0 [ 82.928924][ T5826] ? tcp_recvmsg_locked+0xaeb/0x2700 [ 82.930752][ T5826] report_bug+0x3c0/0x580 [ 82.931993][ T5826] handle_bug+0x3d/0x70 [ 82.933416][ T5826] exc_invalid_op+0x17/0x50 [ 82.934979][ T5826] asm_exc_invalid_op+0x1a/0x20 [ 82.936569][ T5826] RIP: 0010:tcp_recvmsg_locked+0xaeb/0x2700 [ 82.938477][ T5826] Code: 07 83 c0 03 38 d0 7c 08 84 d2 0f 85 ab 18 00 00 48 8b 04 24 89 da 48 c7 c7 20 cb 86 8c 44 8b 44 24 34 8b 30 e8 b6 f9 cf f7 90 <0f> 0b 90 90 e9 02 fa ff ff e8 77 ae 0d f8 49 8d 5c 24 60 be 08 00 [ 82.944491][ T5826] RSP: 0018:ffffc90004ac7408 EFLAGS: 00010282 [ 82.946651][ T5826] RAX: 0000000000000000 RBX: 00000000f615434e RCX: ffffffff814e1d09 [ 82.949685][ T5826] RDX: ffff88802e94a440 RSI: ffffffff814e1d16 RDI: 0000000000000001 [ 82.952688][ T5826] RBP: ffff88802b3e07b4 R08: 0000000000000001 R09: 0000000000000000 [ 82.955429][ T5826] R10: 0000000000000001 R11: 0000000000000000 R12: ffff88802b3e07a8 [ 82.957992][ T5826] R13: ffff88802b3e0780 R14: 000000000000ffcb R15: dffffc0000000000 [ 82.960693][ T5826] ? __warn_printk+0x199/0x350 [ 82.962324][ T5826] ? __warn_printk+0x1a6/0x350 [ 82.963856][ T5826] ? tcp_recvmsg_locked+0xaea/0x2700 [ 82.965829][ T5826] ? __print_lock_name+0x1d3/0x260 [ 82.967747][ T5826] ? __pfx_tcp_recvmsg_locked+0x10/0x10 [ 82.969731][ T5826] ? hlock_class+0x4e/0x130 [ 82.971354][ T5826] ? __lock_acquire+0x1620/0x3cb0 [ 82.973162][ T5826] tcp_zerocopy_receive+0x13b5/0x2520 [ 82.975059][ T5826] ? __pfx___lock_acquire+0x10/0x10 [ 82.976838][ T5826] ? __pfx_tcp_zerocopy_receive+0x10/0x10 [ 82.978796][ T5826] ? lock_acquire+0x1b1/0x560 [ 82.980435][ T5826] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 82.982277][ T5826] ? mark_held_locks+0x9f/0xe0 [ 82.983943][ T5826] ? mark_held_locks+0x9f/0xe0 [ 82.985605][ T5826] ? sockopt_lock_sock+0x54/0x70 [ 82.987116][ T5826] ? __local_bh_enable_ip+0xa4/0x120 [ 82.989110][ T5826] ? lockdep_hardirqs_on+0x7c/0x110 [ 82.990973][ T5826] do_tcp_getsockopt+0x1803/0x2970 [ 82.992708][ T5826] ? __pfx_do_tcp_getsockopt+0x10/0x10 [ 82.994429][ T5826] ? hlock_class+0x4e/0x130 [ 82.995979][ T5826] ? __pfx_mark_lock+0x10/0x10 [ 82.997524][ T5826] ? avc_has_perm_noaudit+0x119/0x3a0 [ 82.999414][ T5826] ? __pfx_lock_release+0x10/0x10 [ 83.001210][ T5826] ? __pfx_mark_lock+0x10/0x10 [ 83.002908][ T5826] ? hlock_class+0x4e/0x130 [ 83.004526][ T5826] ? __lock_acquire+0x1620/0x3cb0 [ 83.006350][ T5826] ? __pfx___lock_acquire+0x10/0x10 [ 83.008196][ T5826] ? find_held_lock+0x2d/0x110 [ 83.009720][ T5826] ? __might_fault+0x13b/0x190 [ 83.011301][ T5826] ? __pfx___might_resched+0x10/0x10 [ 83.013118][ T5826] ? find_held_lock+0x2d/0x110 [ 83.014788][ T5826] tcp_getsockopt+0xdf/0x100 [ 83.016468][ T5826] ? __pfx_sock_common_getsockopt+0x10/0x10 [ 83.018535][ T5826] do_sock_getsockopt+0x3fe/0x800 [ 83.020209][ T5826] ? __pfx_do_sock_getsockopt+0x10/0x10 [ 83.022102][ T5826] ? __fget_files+0x256/0x400 [ 83.023648][ T5826] ? __fget_light+0x173/0x210 [ 83.025363][ T5826] __sys_getsockopt+0x1a1/0x270 [ 83.027172][ T5826] ? __pfx___sys_getsockopt+0x10/0x10 [ 83.029187][ T5826] ? __pfx___x64_sys_rt_sigprocmask+0x10/0x10 [ 83.031411][ T5826] ? xfd_validate_state+0x5d/0x180 [ 83.033236][ T5826] __x64_sys_getsockopt+0xbd/0x160 [ 83.035079][ T5826] ? do_syscall_64+0x91/0x250 [ 83.036620][ T5826] ? lockdep_hardirqs_on+0x7c/0x110 [ 83.038233][ T5826] do_syscall_64+0xcd/0x250 [ 83.039790][ T5826] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 83.041641][ T5826] RIP: 0033:0x7fc4b607cee9 [ 83.043160][ T5826] 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 [ 83.049489][ T5826] RSP: 002b:00007fc4b6e690c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000037 [ 83.052221][ T5826] RAX: ffffffffffffffda RBX: 00007fc4b61ac050 RCX: 00007fc4b607cee9 [ 83.054710][ T5826] RDX: 0000000000000023 RSI: 0000000000000006 RDI: 0000000000000005 [ 83.057256][ T5826] RBP: 00007fc4b60c949e R08: 0000000020000380 R09: 0000000000000000 [ 83.059730][ T5826] R10: 0000000020000340 R11: 0000000000000246 R12: 0000000000000000 [ 83.062270][ T5826] R13: 000000000000006e R14: 00007fc4b61ac050 R15: 00007ffefde373f8 [ 83.064982][ T5826] [ 83.066687][ T5826] Kernel Offset: disabled [ 83.068194][ T5826] Rebooting in 86400 seconds..