[ 75.593988][ T39] kauditd_printk_skb: 26 callbacks suppressed [ 75.594000][ T39] audit: type=1400 audit(1720343094.108:124): avc: denied { search } for pid=5445 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 [ 75.605760][ T39] audit: type=1400 audit(1720343094.118:125): avc: denied { read } for pid=5446 comm="dhcpcd-run-hook" name="resolv.conf" dev="tmpfs" ino=1482 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 75.615185][ T39] audit: type=1400 audit(1720343094.118:126): avc: denied { open } for pid=5446 comm="dhcpcd-run-hook" path="/run/dhcpcd/hook-state/resolv.conf" dev="tmpfs" ino=1482 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 75.625557][ T39] audit: type=1400 audit(1720343094.118:127): avc: denied { getattr } for pid=5446 comm="dhcpcd-run-hook" path="/run/dhcpcd/hook-state/resolv.conf" dev="tmpfs" ino=1482 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 75.635748][ T39] audit: type=1400 audit(1720343094.128:128): avc: denied { write } for pid=5445 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1481 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 75.644412][ T39] audit: type=1400 audit(1720343094.128:129): avc: denied { add_name } for pid=5445 comm="dhcpcd-run-hook" name="resolv.conf.eth5.ipv4ll" scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 75.661872][ T39] audit: type=1400 audit(1720343094.178:130): avc: denied { remove_name } for pid=5448 comm="rm" name="resolv.conf.eth5.ipv4ll" dev="tmpfs" ino=1703 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 Warning: Permanently added '[localhost]:35380' (ED25519) to the list of known hosts. 2024/07/07 09:04:59 ignoring optional flag "sandboxArg"="0" 2024/07/07 09:04:59 parsed 1 programs [ 81.330678][ T39] audit: type=1400 audit(1720343099.848:131): avc: denied { unlink } for pid=5497 comm="syz-executor" name="swap-file" dev="sda1" ino=1929 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 81.879143][ T56] cfg80211: failed to load regulatory.db [ 82.599151][ T5497] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 82.691379][ T39] audit: type=1400 audit(1720343101.208:132): avc: denied { mounton } for pid=5507 comm="syz-executor.0" path="/dev/binderfs" dev="devtmpfs" ino=2384 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 82.951022][ T5517] chnl_net:caif_netlink_parms(): no params data found [ 83.057606][ T5517] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.060693][ T5517] bridge0: port 1(bridge_slave_0) entered disabled state [ 83.063278][ T5517] bridge_slave_0: entered allmulticast mode [ 83.066088][ T5517] bridge_slave_0: entered promiscuous mode [ 83.070234][ T5517] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.072863][ T5517] bridge0: port 2(bridge_slave_1) entered disabled state [ 83.075566][ T5517] bridge_slave_1: entered allmulticast mode [ 83.078450][ T5517] bridge_slave_1: entered promiscuous mode [ 83.118558][ T5517] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 83.123546][ T5517] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 83.162508][ T5517] team0: Port device team_slave_0 added [ 83.166796][ T5517] team0: Port device team_slave_1 added [ 83.201049][ T5517] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 83.203484][ T5517] 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. [ 83.212495][ T5517] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 83.218753][ T5517] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 83.221623][ T5517] 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. [ 83.231335][ T5517] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 83.331674][ T5517] hsr_slave_0: entered promiscuous mode [ 83.335306][ T5517] hsr_slave_1: entered promiscuous mode [ 83.990067][ T5517] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 83.995598][ T5517] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 84.001671][ T5517] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 84.006125][ T5517] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 84.070670][ T5517] 8021q: adding VLAN 0 to HW filter on device bond0 [ 84.089756][ T5517] 8021q: adding VLAN 0 to HW filter on device team0 [ 84.099456][ T5265] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.102723][ T5265] bridge0: port 1(bridge_slave_0) entered forwarding state [ 84.115103][ T5278] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.118273][ T5278] bridge0: port 2(bridge_slave_1) entered forwarding state [ 84.249829][ T5517] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 84.285559][ T5517] veth0_vlan: entered promiscuous mode [ 84.293893][ T5517] veth1_vlan: entered promiscuous mode [ 84.314355][ T5517] veth0_macvtap: entered promiscuous mode [ 84.323086][ T5517] veth1_macvtap: entered promiscuous mode [ 84.335770][ T5517] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 84.342612][ T5517] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 84.346975][ T5517] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.350555][ T5517] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.353603][ T5517] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.356521][ T5517] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.461009][ T62] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 84.534942][ T62] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 84.619627][ T62] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 84.633009][ T65] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 84.637203][ T65] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 84.641743][ T65] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 84.646585][ T65] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 84.651151][ T65] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 84.655012][ T65] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 84.710507][ T62] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 85.161651][ T74] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 85.165022][ T74] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 85.192656][ T45] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 85.195734][ T45] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2024/07/07 09:05:04 executed programs: 0 [ 85.860510][ T4633] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 85.865233][ T4633] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 85.869386][ T4633] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 85.873942][ T4633] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 85.879131][ T4633] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 85.882521][ T4633] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 86.006158][ T5659] chnl_net:caif_netlink_parms(): no params data found [ 86.130345][ T5659] bridge0: port 1(bridge_slave_0) entered blocking state [ 86.133396][ T5659] bridge0: port 1(bridge_slave_0) entered disabled state [ 86.136415][ T5659] bridge_slave_0: entered allmulticast mode [ 86.142168][ T5659] bridge_slave_0: entered promiscuous mode [ 86.146827][ T5659] bridge0: port 2(bridge_slave_1) entered blocking state [ 86.150171][ T5659] bridge0: port 2(bridge_slave_1) entered disabled state [ 86.152388][ T5659] bridge_slave_1: entered allmulticast mode [ 86.155063][ T5659] bridge_slave_1: entered promiscuous mode [ 86.202610][ T5659] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 86.210309][ T5659] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 86.265055][ T5659] team0: Port device team_slave_0 added [ 86.276395][ T5659] team0: Port device team_slave_1 added [ 86.337085][ T5659] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 86.340076][ 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. [ 86.350218][ T5659] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 86.356859][ T5659] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 86.362924][ 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. [ 86.373069][ T5659] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 86.449637][ T5659] hsr_slave_0: entered promiscuous mode [ 86.454241][ T5659] hsr_slave_1: entered promiscuous mode [ 86.458337][ T5659] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 86.461608][ T5659] Cannot create hsr debugfs directory [ 87.947479][ T4633] Bluetooth: hci0: command tx timeout [ 89.728465][ T62] bridge_slave_1: left allmulticast mode [ 89.730787][ T62] bridge_slave_1: left promiscuous mode [ 89.733460][ T62] bridge0: port 2(bridge_slave_1) entered disabled state [ 89.737939][ T62] bridge_slave_0: left allmulticast mode [ 89.739878][ T62] bridge_slave_0: left promiscuous mode [ 89.742445][ T62] bridge0: port 1(bridge_slave_0) entered disabled state [ 90.011019][ T62] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 90.017028][ T62] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 90.017628][ T4633] Bluetooth: hci0: command tx timeout [ 90.024932][ T62] bond0 (unregistering): Released all slaves [ 90.213683][ T62] hsr_slave_0: left promiscuous mode [ 90.216289][ T62] hsr_slave_1: left promiscuous mode [ 90.219825][ T62] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 90.222675][ T62] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 90.226524][ T62] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 90.230061][ T62] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 90.262186][ T62] veth1_macvtap: left promiscuous mode [ 90.264546][ T62] veth0_macvtap: left promiscuous mode [ 90.267053][ T62] veth1_vlan: left promiscuous mode [ 90.269630][ T62] veth0_vlan: left promiscuous mode [ 90.782280][ T62] team0 (unregistering): Port device team_slave_1 removed [ 90.836665][ T62] team0 (unregistering): Port device team_slave_0 removed [ 91.436057][ T5659] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 91.442446][ T5659] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 91.450959][ T5659] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 91.457438][ T5659] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 91.540663][ T5659] 8021q: adding VLAN 0 to HW filter on device bond0 [ 91.555763][ T5659] 8021q: adding VLAN 0 to HW filter on device team0 [ 91.564956][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 91.568340][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 91.580409][ T4495] bridge0: port 2(bridge_slave_1) entered blocking state [ 91.583560][ T4495] bridge0: port 2(bridge_slave_1) entered forwarding state [ 91.620736][ T5659] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 92.010472][ T5659] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 92.049601][ T5659] veth0_vlan: entered promiscuous mode [ 92.059870][ T5659] veth1_vlan: entered promiscuous mode [ 92.091763][ T5659] veth0_macvtap: entered promiscuous mode [ 92.097600][ T5659] veth1_macvtap: entered promiscuous mode [ 92.107477][ T4633] Bluetooth: hci0: command tx timeout [ 92.122150][ T5659] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 92.141112][ T5659] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 92.152621][ T5659] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.156935][ T5659] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.161107][ T5659] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.164758][ T5659] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.262913][ T3093] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 92.266150][ T3093] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 92.292282][ T1122] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 92.295569][ T1122] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 92.342455][ T39] audit: type=1400 audit(1720343110.858:133): avc: denied { name_bind } for pid=5734 comm="syz-executor" src=20000 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=tcp_socket permissive=1 [ 92.351147][ T39] audit: type=1400 audit(1720343110.858:134): avc: denied { node_bind } for pid=5734 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 [ 92.361141][ T39] audit: type=1400 audit(1720343110.858:135): avc: denied { prog_load } for pid=5734 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 92.367708][ T39] audit: type=1400 audit(1720343110.858:136): avc: denied { bpf } for pid=5734 comm="syz-executor" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 92.375304][ T39] audit: type=1400 audit(1720343110.858:137): avc: denied { perfmon } for pid=5734 comm="syz-executor" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 92.383164][ T39] audit: type=1400 audit(1720343110.908:138): avc: denied { prog_run } for pid=5734 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 92.390235][ T39] audit: type=1400 audit(1720343110.908:139): avc: denied { map_create } for pid=5734 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 92.396990][ T39] audit: type=1400 audit(1720343110.908:140): avc: denied { map_read map_write } for pid=5734 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 2024/07/07 09:05:11 executed programs: 1 [ 92.620520][ T5741] ------------[ cut here ]------------ [ 92.622902][ T5741] TCP recvmsg seq # bug 2: copied EA3C4B80, seq EA125432, rcvnxt EA294DEF, fl 40 [ 92.626369][ T5741] WARNING: CPU: 0 PID: 5741 at net/ipv4/tcp.c:2415 tcp_recvmsg_locked+0xaeb/0x2700 [ 92.629780][ T5741] Modules linked in: [ 92.631188][ T5741] CPU: 0 PID: 5741 Comm: syz-executor Not tainted 6.10.0-rc6-syzkaller-00223-gc6653f49e4fd #0 [ 92.637539][ T5741] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 92.642356][ T5741] RIP: 0010:tcp_recvmsg_locked+0xaeb/0x2700 [ 92.644903][ T5741] 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 00 16 5d 8c 44 8b 44 24 34 8b 30 e8 16 ae 00 f8 90 <0f> 0b 90 90 e9 02 fa ff ff e8 c7 93 3e f8 49 8d 5c 24 60 be 08 00 [ 92.653398][ T5741] RSP: 0018:ffffc9000338f408 EFLAGS: 00010282 [ 92.656023][ T5741] RAX: 0000000000000000 RBX: 00000000ea125432 RCX: ffffffff81500069 [ 92.659475][ T5741] RDX: ffff88801f852440 RSI: ffffffff81500076 RDI: 0000000000000001 [ 92.662762][ T5741] RBP: ffff88803d43e7b4 R08: 0000000000000001 R09: 0000000000000000 [ 92.665302][ T5741] R10: 0000000000000000 R11: 0000000000000001 R12: ffff88803d43e7a8 [ 92.668750][ T5741] R13: ffff88803d43e780 R14: 000000000000ffcb R15: dffffc0000000000 [ 92.671727][ T5741] FS: 00007f21ad35a6c0(0000) GS:ffff88806b000000(0000) knlGS:0000000000000000 [ 92.674795][ T5741] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 92.677081][ T5741] CR2: 0000555571c39788 CR3: 000000003f858000 CR4: 0000000000350ef0 [ 92.679853][ T5741] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 92.682794][ T5741] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 92.685715][ T5741] Call Trace: [ 92.686907][ T5741] [ 92.688220][ T5741] ? show_regs+0x8c/0xa0 [ 92.690014][ T5741] ? __warn+0xe5/0x3c0 [ 92.691780][ T5741] ? tcp_recvmsg_locked+0xaeb/0x2700 [ 92.693974][ T5741] ? report_bug+0x3c0/0x580 [ 92.695538][ T5741] ? handle_bug+0x3d/0x70 [ 92.697069][ T5741] ? exc_invalid_op+0x17/0x50 [ 92.699096][ T5741] ? asm_exc_invalid_op+0x1a/0x20 [ 92.701215][ T5741] ? __warn_printk+0x199/0x350 [ 92.703071][ T5741] ? __warn_printk+0x1a6/0x350 [ 92.704912][ T5741] ? tcp_recvmsg_locked+0xaeb/0x2700 [ 92.706712][ T5741] ? tcp_recvmsg_locked+0xaea/0x2700 [ 92.708592][ T5741] ? __print_lock_name+0x243/0x260 [ 92.710487][ T5741] ? __pfx_tcp_recvmsg_locked+0x10/0x10 [ 92.712431][ T5741] ? irqentry_exit+0x3b/0x90 [ 92.714062][ T5741] tcp_zerocopy_receive+0x13b5/0x2520 [ 92.716177][ T5741] ? __pfx_zap_class+0x10/0x10 [ 92.718324][ T5741] ? __pfx_tcp_zerocopy_receive+0x10/0x10 [ 92.720610][ T5741] ? __pfx___pv_queued_spin_lock_slowpath+0x10/0x10 [ 92.723298][ T5741] ? __pfx_zap_class+0x10/0x10 [ 92.725332][ T5741] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 92.727634][ T5741] ? mark_held_locks+0x9f/0xe0 [ 92.729652][ T5741] ? mark_held_locks+0x9f/0xe0 [ 92.731635][ T5741] ? sockopt_lock_sock+0x54/0x70 [ 92.733698][ T5741] ? __local_bh_enable_ip+0xa4/0x120 [ 92.735937][ T5741] ? lockdep_hardirqs_on+0x7c/0x110 [ 92.738332][ T5741] do_tcp_getsockopt+0x1803/0x2970 [ 92.740520][ T5741] ? __pfx_do_tcp_getsockopt+0x10/0x10 [ 92.743230][ T5741] ? __pfx___lock_acquire+0x10/0x10 [ 92.745515][ T5741] ? avc_has_perm_noaudit+0x119/0x3a0 [ 92.748552][ T5741] ? __pfx_lock_release+0x10/0x10 [ 92.750910][ T5741] ? __pfx_mark_lock+0x10/0x10 [ 92.752920][ T5741] ? mark_lock+0xb5/0xc60 [ 92.754731][ T5741] ? avc_has_perm_noaudit+0x143/0x3a0 [ 92.756962][ T5741] ? avc_has_perm+0x11b/0x1c0 [ 92.758769][ T5741] ? __pfx_avc_has_perm+0x10/0x10 [ 92.760591][ T5741] ? __lock_acquire+0xc5d/0x3b30 [ 92.762571][ T5741] ? sock_has_perm+0x25a/0x2f0 [ 92.764284][ T5741] ? __pfx_sock_has_perm+0x10/0x10 [ 92.766032][ T5741] ? find_held_lock+0x2d/0x110 [ 92.767676][ T5741] tcp_getsockopt+0xdf/0x100 [ 92.769623][ T5741] ? __pfx_sock_common_getsockopt+0x10/0x10 [ 92.771957][ T5741] do_sock_getsockopt+0x2e5/0x760 [ 92.774037][ T5741] ? __pfx_do_sock_getsockopt+0x10/0x10 [ 92.776223][ T5741] ? __fget_files+0x256/0x400 [ 92.778160][ T5741] ? __fget_light+0x173/0x210 [ 92.779946][ T5741] __sys_getsockopt+0x1a1/0x270 [ 92.781458][ T5741] ? __pfx___sys_getsockopt+0x10/0x10 [ 92.783588][ T5741] ? __pfx___x64_sys_rt_sigprocmask+0x10/0x10 [ 92.785994][ T5741] ? xfd_validate_state+0x5d/0x180 [ 92.788059][ T5741] __x64_sys_getsockopt+0xbd/0x160 [ 92.790038][ T5741] ? do_syscall_64+0x91/0x250 [ 92.791950][ T5741] ? lockdep_hardirqs_on+0x7c/0x110 [ 92.794146][ T5741] do_syscall_64+0xcd/0x250 [ 92.795661][ T5741] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 92.798200][ T5741] RIP: 0033:0x7f21ac67cee9 [ 92.800061][ T5741] 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 [ 92.807371][ T5741] RSP: 002b:00007f21ad35a0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000037 [ 92.810189][ T5741] RAX: ffffffffffffffda RBX: 00007f21ac7ac050 RCX: 00007f21ac67cee9 [ 92.813217][ T5741] RDX: 0000000000000023 RSI: 0000000000000006 RDI: 0000000000000005 [ 92.815911][ T5741] RBP: 00007f21ac6c949e R08: 0000000020000380 R09: 0000000000000000 [ 92.819194][ T5741] R10: 0000000020000340 R11: 0000000000000246 R12: 0000000000000000 [ 92.822042][ T5741] R13: 000000000000006e R14: 00007f21ac7ac050 R15: 00007ffde83707e8 [ 92.824779][ T5741] [ 92.825892][ T5741] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 92.828487][ T5741] CPU: 0 PID: 5741 Comm: syz-executor Not tainted 6.10.0-rc6-syzkaller-00223-gc6653f49e4fd #0 [ 92.832173][ T5741] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 92.836343][ T5741] Call Trace: [ 92.837631][ T5741] [ 92.838793][ T5741] dump_stack_lvl+0x3d/0x1f0 [ 92.840627][ T5741] panic+0x6f5/0x7a0 [ 92.842192][ T5741] ? __pfx_panic+0x10/0x10 [ 92.843876][ T5741] ? show_trace_log_lvl+0x363/0x500 [ 92.845672][ T5741] ? check_panic_on_warn+0x1f/0xb0 [ 92.847485][ T5741] ? tcp_recvmsg_locked+0xaeb/0x2700 [ 92.849509][ T5741] check_panic_on_warn+0xab/0xb0 [ 92.851628][ T5741] __warn+0xf1/0x3c0 [ 92.853297][ T5741] ? tcp_recvmsg_locked+0xaeb/0x2700 [ 92.855527][ T5741] report_bug+0x3c0/0x580 [ 92.857327][ T5741] handle_bug+0x3d/0x70 [ 92.859123][ T5741] exc_invalid_op+0x17/0x50 [ 92.861059][ T5741] asm_exc_invalid_op+0x1a/0x20 [ 92.863021][ T5741] RIP: 0010:tcp_recvmsg_locked+0xaeb/0x2700 [ 92.865001][ T5741] 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 00 16 5d 8c 44 8b 44 24 34 8b 30 e8 16 ae 00 f8 90 <0f> 0b 90 90 e9 02 fa ff ff e8 c7 93 3e f8 49 8d 5c 24 60 be 08 00 [ 92.871451][ T5741] RSP: 0018:ffffc9000338f408 EFLAGS: 00010282 [ 92.873511][ T5741] RAX: 0000000000000000 RBX: 00000000ea125432 RCX: ffffffff81500069 [ 92.876173][ T5741] RDX: ffff88801f852440 RSI: ffffffff81500076 RDI: 0000000000000001 [ 92.879179][ T5741] RBP: ffff88803d43e7b4 R08: 0000000000000001 R09: 0000000000000000 [ 92.882405][ T5741] R10: 0000000000000000 R11: 0000000000000001 R12: ffff88803d43e7a8 [ 92.885759][ T5741] R13: ffff88803d43e780 R14: 000000000000ffcb R15: dffffc0000000000 [ 92.889036][ T5741] ? __warn_printk+0x199/0x350 [ 92.891106][ T5741] ? __warn_printk+0x1a6/0x350 [ 92.893161][ T5741] ? tcp_recvmsg_locked+0xaea/0x2700 [ 92.895412][ T5741] ? __print_lock_name+0x243/0x260 [ 92.897509][ T5741] ? __pfx_tcp_recvmsg_locked+0x10/0x10 [ 92.899759][ T5741] ? irqentry_exit+0x3b/0x90 [ 92.901598][ T5741] tcp_zerocopy_receive+0x13b5/0x2520 [ 92.903485][ T5741] ? __pfx_zap_class+0x10/0x10 [ 92.905103][ T5741] ? __pfx_tcp_zerocopy_receive+0x10/0x10 [ 92.907040][ T5741] ? __pfx___pv_queued_spin_lock_slowpath+0x10/0x10 [ 92.909256][ T5741] ? __pfx_zap_class+0x10/0x10 [ 92.910924][ T5741] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 92.912780][ T5741] ? mark_held_locks+0x9f/0xe0 [ 92.914401][ T5741] ? mark_held_locks+0x9f/0xe0 [ 92.916022][ T5741] ? sockopt_lock_sock+0x54/0x70 [ 92.917702][ T5741] ? __local_bh_enable_ip+0xa4/0x120 [ 92.919466][ T5741] ? lockdep_hardirqs_on+0x7c/0x110 [ 92.921215][ T5741] do_tcp_getsockopt+0x1803/0x2970 [ 92.922984][ T5741] ? __pfx_do_tcp_getsockopt+0x10/0x10 [ 92.924802][ T5741] ? __pfx___lock_acquire+0x10/0x10 [ 92.926538][ T5741] ? avc_has_perm_noaudit+0x119/0x3a0 [ 92.928312][ T5741] ? __pfx_lock_release+0x10/0x10 [ 92.930029][ T5741] ? __pfx_mark_lock+0x10/0x10 [ 92.931670][ T5741] ? mark_lock+0xb5/0xc60 [ 92.933197][ T5741] ? avc_has_perm_noaudit+0x143/0x3a0 [ 92.935039][ T5741] ? avc_has_perm+0x11b/0x1c0 [ 92.936684][ T5741] ? __pfx_avc_has_perm+0x10/0x10 [ 92.938443][ T5741] ? __lock_acquire+0xc5d/0x3b30 [ 92.940168][ T5741] ? sock_has_perm+0x25a/0x2f0 [ 92.941856][ T5741] ? __pfx_sock_has_perm+0x10/0x10 [ 92.943533][ T5741] ? find_held_lock+0x2d/0x110 [ 92.945176][ T5741] tcp_getsockopt+0xdf/0x100 [ 92.946770][ T5741] ? __pfx_sock_common_getsockopt+0x10/0x10 [ 92.948785][ T5741] do_sock_getsockopt+0x2e5/0x760 [ 92.950522][ T5741] ? __pfx_do_sock_getsockopt+0x10/0x10 [ 92.952486][ T5741] ? __fget_files+0x256/0x400 [ 92.954100][ T5741] ? __fget_light+0x173/0x210 [ 92.955702][ T5741] __sys_getsockopt+0x1a1/0x270 [ 92.957368][ T5741] ? __pfx___sys_getsockopt+0x10/0x10 [ 92.959222][ T5741] ? __pfx___x64_sys_rt_sigprocmask+0x10/0x10 [ 92.961290][ T5741] ? xfd_validate_state+0x5d/0x180 [ 92.963031][ T5741] __x64_sys_getsockopt+0xbd/0x160 [ 92.964790][ T5741] ? do_syscall_64+0x91/0x250 [ 92.966411][ T5741] ? lockdep_hardirqs_on+0x7c/0x110 [ 92.968181][ T5741] do_syscall_64+0xcd/0x250 [ 92.969746][ T5741] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 92.971784][ T5741] RIP: 0033:0x7f21ac67cee9 [ 92.973374][ T5741] 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 [ 92.979890][ T5741] RSP: 002b:00007f21ad35a0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000037 [ 92.982745][ T5741] RAX: ffffffffffffffda RBX: 00007f21ac7ac050 RCX: 00007f21ac67cee9 [ 92.985438][ T5741] RDX: 0000000000000023 RSI: 0000000000000006 RDI: 0000000000000005 [ 92.988152][ T5741] RBP: 00007f21ac6c949e R08: 0000000020000380 R09: 0000000000000000 [ 92.990898][ T5741] R10: 0000000020000340 R11: 0000000000000246 R12: 0000000000000000 [ 92.993695][ T5741] R13: 000000000000006e R14: 00007f21ac7ac050 R15: 00007ffde83707e8 [ 92.996431][ T5741] [ 92.998017][ T5741] Kernel Offset: disabled [ 92.999550][ T5741] Rebooting in 86400 seconds..