[ 86.458839][ T30] kauditd_printk_skb: 24 callbacks suppressed [ 86.458854][ T30] audit: type=1400 audit(1747320926.635:100): avc: denied { search } for pid=6002 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 [ 86.487542][ T30] audit: type=1400 audit(1747320926.645:101): avc: denied { read } for pid=6003 comm="dhcpcd-run-hook" name="resolv.conf" dev="tmpfs" ino=1837 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 86.510951][ T30] audit: type=1400 audit(1747320926.645:102): avc: denied { open } for pid=6003 comm="dhcpcd-run-hook" path="/run/dhcpcd/hook-state/resolv.conf" dev="tmpfs" ino=1837 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 86.536330][ T30] audit: type=1400 audit(1747320926.645:103): avc: denied { getattr } for pid=6003 comm="dhcpcd-run-hook" path="/run/dhcpcd/hook-state/resolv.conf" dev="tmpfs" ino=1837 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 86.640549][ T30] audit: type=1400 audit(1747320926.815:104): avc: denied { write } for pid=6002 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1836 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 86.663970][ T30] audit: type=1400 audit(1747320926.815:105): avc: denied { add_name } for pid=6002 comm="dhcpcd-run-hook" name="resolv.conf.eth3.ipv4ll" scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 86.722366][ T30] audit: type=1400 audit(1747320926.895:106): avc: denied { remove_name } for pid=6013 comm="rm" name="resolv.conf.eth3.ipv4ll" dev="tmpfs" ino=1932 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 Warning: Permanently added '10.128.1.75' (ED25519) to the list of known hosts. 2025/05/15 14:55:30 ignoring optional flag "sandboxArg"="0" 2025/05/15 14:55:30 ignoring optional flag "type"="gce" 2025/05/15 14:55:30 parsed 1 programs 2025/05/15 14:55:30 executed programs: 0 [ 90.570530][ T30] audit: type=1400 audit(1747320930.745:107): avc: denied { getattr } for pid=6120 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 [ 90.644855][ T5821] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 90.653317][ T5821] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 90.661262][ T5821] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 90.669735][ T5821] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 90.677493][ T5821] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 90.796889][ T6129] chnl_net:caif_netlink_parms(): no params data found [ 90.865754][ T6129] bridge0: port 1(bridge_slave_0) entered blocking state [ 90.872925][ T6129] bridge0: port 1(bridge_slave_0) entered disabled state [ 90.880024][ T6129] bridge_slave_0: entered allmulticast mode [ 90.886987][ T6129] bridge_slave_0: entered promiscuous mode [ 90.894893][ T6129] bridge0: port 2(bridge_slave_1) entered blocking state [ 90.902011][ T6129] bridge0: port 2(bridge_slave_1) entered disabled state [ 90.909545][ T6129] bridge_slave_1: entered allmulticast mode [ 90.916463][ T6129] bridge_slave_1: entered promiscuous mode [ 90.941518][ T6129] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 90.952906][ T6129] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 90.979219][ T6129] team0: Port device team_slave_0 added [ 90.987637][ T6129] team0: Port device team_slave_1 added [ 91.011010][ T6129] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 91.018448][ T6129] 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. [ 91.044402][ T6129] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 91.057402][ T6129] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 91.064368][ T6129] 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. [ 91.090279][ T6129] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 91.127621][ T6129] hsr_slave_0: entered promiscuous mode [ 91.133767][ T6129] hsr_slave_1: entered promiscuous mode [ 91.745149][ T6129] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 91.756794][ T6129] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 91.771228][ T6129] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 91.786556][ T6129] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 91.879514][ T6129] 8021q: adding VLAN 0 to HW filter on device bond0 [ 91.904511][ T6129] 8021q: adding VLAN 0 to HW filter on device team0 [ 91.919678][ T1140] bridge0: port 1(bridge_slave_0) entered blocking state [ 91.926871][ T1140] bridge0: port 1(bridge_slave_0) entered forwarding state [ 91.942655][ T1140] bridge0: port 2(bridge_slave_1) entered blocking state [ 91.949848][ T1140] bridge0: port 2(bridge_slave_1) entered forwarding state [ 92.178534][ T6129] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 92.230741][ T6129] veth0_vlan: entered promiscuous mode [ 92.245484][ T6129] veth1_vlan: entered promiscuous mode [ 92.279250][ T6129] veth0_macvtap: entered promiscuous mode [ 92.290285][ T6129] veth1_macvtap: entered promiscuous mode [ 92.314360][ T6129] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 92.329426][ T6129] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 92.344421][ T6129] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.353817][ T6129] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.364423][ T6129] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.373689][ T6129] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.452667][ T37] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 92.460512][ T37] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 92.511322][ T3461] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 92.523144][ T3461] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 92.538579][ T30] audit: type=1400 audit(1747320932.715:108): avc: denied { mounton } for pid=6129 comm="syz-executor.0" path="/dev/binderfs" dev="devtmpfs" ino=2774 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 92.742908][ T6197] nbd0: detected capacity change from 0 to 63 [ 92.758981][ T5127] Bluetooth: hci0: command tx timeout [ 93.452384][ T5821] block nbd0: Receive control failed (result -104) [ 93.453115][ T6194] block nbd0: shutting down sockets [ 93.467862][ C1] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 93.477169][ C1] Buffer I/O error on dev nbd0, logical block 0, async page read [ 93.485850][ T6072] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 93.498002][ T6072] Buffer I/O error on dev nbd0, logical block 0, async page read [ 93.509227][ T6072] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 93.518719][ T6072] Buffer I/O error on dev nbd0, logical block 0, async page read [ 93.529788][ T6072] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 93.539289][ T6072] Buffer I/O error on dev nbd0, logical block 0, async page read [ 93.549486][ T6072] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 93.559018][ T6072] Buffer I/O error on dev nbd0, logical block 0, async page read [ 93.567246][ T6072] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 93.576851][ T6072] Buffer I/O error on dev nbd0, logical block 0, async page read [ 93.585017][ T6072] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 93.594428][ T6072] Buffer I/O error on dev nbd0, logical block 0, async page read [ 93.602576][ T6072] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 93.611707][ T6072] Buffer I/O error on dev nbd0, logical block 0, async page read [ 93.620618][ T6072] ldm_validate_partition_table(): Disk read failed. [ 93.628822][ T6072] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 93.638511][ T6072] Buffer I/O error on dev nbd0, logical block 0, async page read [ 93.647374][ T6072] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 93.656896][ T6072] Buffer I/O error on dev nbd0, logical block 0, async page read [ 93.665980][ T6072] Dev nbd0: unable to read RDB block 0 [ 93.672182][ T6072] nbd0: unable to read partition table [ 93.690830][ T6072] ldm_validate_partition_table(): Disk read failed. [ 93.711027][ T6072] Dev nbd0: unable to read RDB block 0 [ 93.732121][ T6072] nbd0: unable to read partition table [ 93.750819][ T6243] ldm_validate_partition_table(): Disk read failed. [ 93.765838][ T6243] Dev nbd0: unable to read RDB block 0 [ 93.773589][ T6243] nbd0: unable to read partition table [ 93.807752][ T6243] block nbd0: Device being setup by another task [ 93.983754][ T6255] nbd0: detected capacity change from 0 to 63 [ 94.715175][ T5821] block nbd0: Receive control failed (result -104) [ 94.715435][ T6251] block nbd0: shutting down sockets [ 94.734357][ T6072] ldm_validate_partition_table(): Disk read failed. [ 94.744450][ T6072] Dev nbd0: unable to read RDB block 0 [ 94.750455][ T6072] nbd0: unable to read partition table [ 94.762644][ T6072] ldm_validate_partition_table(): Disk read failed. [ 94.769991][ T6072] Dev nbd0: unable to read RDB block 0 [ 94.776142][ T6072] nbd0: unable to read partition table [ 94.832614][ T5821] Bluetooth: hci0: command tx timeout [ 94.932793][ T6299] nbd0: detected capacity change from 0 to 63 [ 95.654068][ T5821] block nbd0: Receive control failed (result -104) [ 96.913193][ T5821] Bluetooth: hci0: command tx timeout [ 98.992398][ T5821] Bluetooth: hci0: command tx timeout [ 124.993805][ T43] block nbd0: Possible stuck request ffff8880260fa480: control (read@0,4096B). Runtime 30 seconds [ 132.675637][ T1296] ieee802154 phy0 wpan0: encryption failed: -22 [ 132.681965][ T1296] ieee802154 phy1 wpan1: encryption failed: -22 2025/05/15 14:56:29 executed programs: 4 [ 150.836531][ T5127] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 150.844319][ T5127] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 150.852207][ T5127] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 150.860822][ T5127] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 150.868672][ T5127] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 150.994928][ T6502] chnl_net:caif_netlink_parms(): no params data found [ 151.051885][ T6502] bridge0: port 1(bridge_slave_0) entered blocking state [ 151.059110][ T6502] bridge0: port 1(bridge_slave_0) entered disabled state [ 151.066342][ T6502] bridge_slave_0: entered allmulticast mode [ 151.073284][ T6502] bridge_slave_0: entered promiscuous mode [ 151.081107][ T6502] bridge0: port 2(bridge_slave_1) entered blocking state [ 151.088473][ T6502] bridge0: port 2(bridge_slave_1) entered disabled state [ 151.095671][ T6502] bridge_slave_1: entered allmulticast mode [ 151.102537][ T6502] bridge_slave_1: entered promiscuous mode [ 151.126699][ T6502] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 151.138669][ T6502] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 151.166025][ T6502] team0: Port device team_slave_0 added [ 151.175338][ T6502] team0: Port device team_slave_1 added [ 151.197540][ T6502] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 151.204549][ T6502] 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. [ 151.231535][ T6502] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 151.244111][ T6502] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 151.251061][ T6502] 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. [ 151.277576][ T6502] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 151.316845][ T6502] hsr_slave_0: entered promiscuous mode [ 151.323065][ T6502] hsr_slave_1: entered promiscuous mode [ 151.328927][ T6502] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 151.336937][ T6502] Cannot create hsr debugfs directory [ 151.419429][ T6502] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 151.493282][ T6502] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 151.561941][ T6502] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 151.634086][ T6502] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 151.750964][ T6502] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 151.761078][ T6502] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 151.770217][ T6502] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 151.779190][ T6502] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 151.802232][ T6502] bridge0: port 2(bridge_slave_1) entered blocking state [ 151.809371][ T6502] bridge0: port 2(bridge_slave_1) entered forwarding state [ 151.816813][ T6502] bridge0: port 1(bridge_slave_0) entered blocking state [ 151.824305][ T6502] bridge0: port 1(bridge_slave_0) entered forwarding state [ 151.866246][ T6502] 8021q: adding VLAN 0 to HW filter on device bond0 [ 151.880412][ T37] bridge0: port 1(bridge_slave_0) entered disabled state [ 151.889523][ T37] bridge0: port 2(bridge_slave_1) entered disabled state [ 151.904852][ T6502] 8021q: adding VLAN 0 to HW filter on device team0 [ 151.917187][ T37] bridge0: port 1(bridge_slave_0) entered blocking state [ 151.924281][ T37] bridge0: port 1(bridge_slave_0) entered forwarding state [ 151.936876][ T3461] bridge0: port 2(bridge_slave_1) entered blocking state [ 151.944022][ T3461] bridge0: port 2(bridge_slave_1) entered forwarding state [ 152.090374][ T6502] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 152.124556][ T6502] veth0_vlan: entered promiscuous mode [ 152.136203][ T6502] veth1_vlan: entered promiscuous mode [ 152.160684][ T6502] veth0_macvtap: entered promiscuous mode [ 152.168886][ T6502] veth1_macvtap: entered promiscuous mode [ 152.182453][ T6502] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 152.193769][ T6502] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 152.205532][ T6502] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 152.219427][ T6502] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 152.230228][ T6502] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 152.241827][ T6502] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 152.254631][ T6502] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 152.263589][ T6502] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 152.272419][ T6502] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 152.281108][ T6502] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 152.337818][ T1140] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 152.349416][ T1140] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 152.376349][ T3461] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 152.385572][ T3461] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 152.912552][ T5821] Bluetooth: hci1: command tx timeout [ 155.002414][ T5821] Bluetooth: hci1: command tx timeout [ 155.073051][ T43] block nbd0: Possible stuck request ffff8880260fa480: control (read@0,4096B). Runtime 60 seconds [ 155.429810][ T5186] udevd[5186]: worker [6072] /devices/virtual/block/nbd0 is taking a long time [ 157.072960][ T5821] Bluetooth: hci1: command tx timeout [ 159.152412][ T5821] Bluetooth: hci1: command tx timeout [ 185.153616][ T43] block nbd0: Possible stuck request ffff8880260fa480: control (read@0,4096B). Runtime 90 seconds [ 194.114670][ T1296] ieee802154 phy0 wpan0: encryption failed: -22 [ 194.120974][ T1296] ieee802154 phy1 wpan1: encryption failed: -22 2025/05/15 14:57:27 executed programs: 5 [ 208.450507][ T5127] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 208.458634][ T5127] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 208.466977][ T5127] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 208.475351][ T5127] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 208.483191][ T5127] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 208.606513][ T6525] chnl_net:caif_netlink_parms(): no params data found [ 208.660861][ T6525] bridge0: port 1(bridge_slave_0) entered blocking state [ 208.668184][ T6525] bridge0: port 1(bridge_slave_0) entered disabled state [ 208.675376][ T6525] bridge_slave_0: entered allmulticast mode [ 208.682158][ T6525] bridge_slave_0: entered promiscuous mode [ 208.689558][ T6525] bridge0: port 2(bridge_slave_1) entered blocking state [ 208.697817][ T6525] bridge0: port 2(bridge_slave_1) entered disabled state [ 208.705024][ T6525] bridge_slave_1: entered allmulticast mode [ 208.711814][ T6525] bridge_slave_1: entered promiscuous mode [ 208.736275][ T6525] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 208.747390][ T6525] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 208.776583][ T6525] team0: Port device team_slave_0 added [ 208.785156][ T6525] team0: Port device team_slave_1 added [ 208.808368][ T6525] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 208.815407][ T6525] 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. [ 208.841473][ T6525] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 208.853387][ T6525] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 208.860329][ T6525] 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. [ 208.886729][ T6525] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 208.923955][ T6525] hsr_slave_0: entered promiscuous mode [ 208.930018][ T6525] hsr_slave_1: entered promiscuous mode [ 208.936128][ T6525] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 208.943708][ T6525] Cannot create hsr debugfs directory [ 209.028558][ T6525] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 209.072075][ T6525] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 209.161392][ T6525] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 209.264986][ T6525] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 209.351078][ T6525] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 209.361212][ T6525] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 209.375606][ T6525] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 209.384790][ T6525] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 209.407934][ T6525] bridge0: port 2(bridge_slave_1) entered blocking state [ 209.415060][ T6525] bridge0: port 2(bridge_slave_1) entered forwarding state [ 209.422533][ T6525] bridge0: port 1(bridge_slave_0) entered blocking state [ 209.429615][ T6525] bridge0: port 1(bridge_slave_0) entered forwarding state [ 209.475720][ T6525] 8021q: adding VLAN 0 to HW filter on device bond0 [ 209.490892][ T3512] bridge0: port 1(bridge_slave_0) entered disabled state [ 209.499438][ T3512] bridge0: port 2(bridge_slave_1) entered disabled state [ 209.514262][ T6525] 8021q: adding VLAN 0 to HW filter on device team0 [ 209.527449][ T3512] bridge0: port 1(bridge_slave_0) entered blocking state [ 209.534548][ T3512] bridge0: port 1(bridge_slave_0) entered forwarding state [ 209.546806][ T1140] bridge0: port 2(bridge_slave_1) entered blocking state [ 209.553938][ T1140] bridge0: port 2(bridge_slave_1) entered forwarding state [ 209.693871][ T6525] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 209.730743][ T6525] veth0_vlan: entered promiscuous mode [ 209.740543][ T6525] veth1_vlan: entered promiscuous mode [ 209.764542][ T6525] veth0_macvtap: entered promiscuous mode [ 209.774619][ T6525] veth1_macvtap: entered promiscuous mode [ 209.787621][ T6525] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 209.799209][ T6525] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 209.809149][ T6525] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 209.819656][ T6525] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 209.831677][ T6525] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 209.845806][ T6525] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 209.857531][ T6525] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 209.867748][ T6525] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 209.878798][ T6525] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 209.890071][ T6525] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 209.902525][ T6525] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 209.911227][ T6525] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 209.920134][ T6525] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 209.930733][ T6525] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 209.986192][ T1140] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 209.994439][ T1140] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 210.021716][ T1140] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 210.031080][ T1140] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 210.513998][ T5821] Bluetooth: hci2: command tx timeout [ 212.592376][ T5821] Bluetooth: hci2: command tx timeout [ 214.672536][ T5127] Bluetooth: hci2: command tx timeout [ 215.235210][ T43] block nbd0: Possible stuck request ffff8880260fa480: control (read@0,4096B). Runtime 120 seconds [ 216.682608][ T5821] Bluetooth: hci0: command 0x0406 tx timeout [ 216.752531][ T5821] Bluetooth: hci2: command tx timeout [ 245.315564][ T43] block nbd0: Possible stuck request ffff8880260fa480: control (read@0,4096B). Runtime 150 seconds [ 252.352546][ T31] INFO: task syz-executor.0:6296 blocked for more than 143 seconds. [ 252.360568][ T31] Not tainted 6.15.0-rc6-syzkaller-g088d13246a46 #0 [ 252.367732][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 252.376418][ T31] task:syz-executor.0 state:D stack:27560 pid:6296 tgid:6295 ppid:6129 task_flags:0x400140 flags:0x00004006 [ 252.388417][ T31] Call Trace: [ 252.391691][ T31] [ 252.394656][ T31] __schedule+0x116f/0x5de0 [ 252.399192][ T31] ? is_bpf_text_address+0x94/0x1a0 [ 252.404428][ T31] ? kernel_text_address+0x8d/0x100 [ 252.409638][ T31] ? __lock_acquire+0x5ca/0x1ba0 [ 252.414673][ T31] ? __pfx___schedule+0x10/0x10 [ 252.420507][ T31] ? find_held_lock+0x2b/0x80 [ 252.425324][ T31] ? schedule+0x2d7/0x3a0 [ 252.429667][ T31] schedule+0xe7/0x3a0 [ 252.433783][ T31] schedule_preempt_disabled+0x13/0x30 [ 252.439265][ T31] __mutex_lock+0x6c7/0xb90 [ 252.443839][ T31] ? bdev_release+0x15a/0x6d0 [ 252.448547][ T31] ? __pfx___mutex_lock+0x10/0x10 [ 252.453620][ T31] ? find_held_lock+0x2b/0x80 [ 252.458309][ T31] ? do_raw_spin_unlock+0x172/0x230 [ 252.463543][ T31] ? bdev_release+0x15a/0x6d0 [ 252.468221][ T31] bdev_release+0x15a/0x6d0 [ 252.472745][ T31] ? __pfx_blkdev_release+0x10/0x10 [ 252.477944][ T31] blkdev_release+0x15/0x20 [ 252.482481][ T31] __fput+0x402/0xb70 [ 252.486467][ T31] task_work_run+0x150/0x240 [ 252.491038][ T31] ? __pfx_task_work_run+0x10/0x10 [ 252.496168][ T31] ? __fput_deferred+0x118/0x370 [ 252.501114][ T31] syscall_exit_to_user_mode+0x27b/0x2a0 [ 252.506786][ T31] do_syscall_64+0xda/0x260 [ 252.511297][ T31] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 252.517368][ T31] RIP: 0033:0x7f2d00c7c859 [ 252.522080][ T31] RSP: 002b:00007f2d019f90c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 252.530570][ T31] RAX: 0000000000000000 RBX: 00007f2d00d9bf80 RCX: 00007f2d00c7c859 [ 252.538565][ T31] RDX: 0000000000000000 RSI: 000000000000ab03 RDI: 0000000000000003 [ 252.546564][ T31] RBP: 00007f2d00cd8ad0 R08: 0000000000000000 R09: 0000000000000000 [ 252.554569][ T31] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 252.562561][ T31] R13: 000000000000000b R14: 00007f2d00d9bf80 R15: 00007ffe78c0f718 [ 252.570551][ T31] [ 252.573628][ T31] [ 252.573628][ T31] Showing all locks held in the system: [ 252.581332][ T31] 1 lock held by khungtaskd/31: [ 252.586300][ T31] #0: ffffffff8e3bfc00 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x36/0x1c0 [ 252.596340][ T31] 2 locks held by kworker/u8:8/3512: [ 252.601676][ T31] #0: ffff8880b8539dd8 (&rq->__lock){-.-.}-{2:2}, at: raw_spin_rq_lock_nested+0x29/0x130 [ 252.611653][ T31] #1: ffff8880b8523c48 (&per_cpu_ptr(group->pcpu, cpu)->seq){-.-.}-{0:0}, at: psi_task_switch+0x201/0x8e0 [ 252.623122][ T31] 2 locks held by getty/5574: [ 252.627967][ T31] #0: ffff888036a8a0a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x24/0x80 [ 252.637806][ T31] #1: ffffc9000333b2f0 (&ldata->atomic_read_lock){+.+.}-{4:4}, at: n_tty_read+0x41b/0x14f0 [ 252.647998][ T31] 1 lock held by udevd/6072: [ 252.652635][ T31] #0: ffff888143b97358 (&disk->open_mutex){+.+.}-{4:4}, at: bdev_open+0x41a/0xe40 [ 252.661972][ T31] 1 lock held by syz-executor.0/6296: [ 252.667377][ T31] #0: ffff888143b97358 (&disk->open_mutex){+.+.}-{4:4}, at: bdev_release+0x15a/0x6d0 [ 252.677001][ T31] 1 lock held by syz-executor.0/6516: [ 252.682387][ T31] #0: ffff888143b97358 (&disk->open_mutex){+.+.}-{4:4}, at: bdev_open+0x41a/0xe40 [ 252.691724][ T31] 1 lock held by syz-executor.0/6539: [ 252.697107][ T31] #0: ffff888143b97358 (&disk->open_mutex){+.+.}-{4:4}, at: bdev_open+0x41a/0xe40 [ 252.706501][ T31] [ 252.708814][ T31] ============================================= [ 252.708814][ T31] [ 252.717288][ T31] NMI backtrace for cpu 0 [ 252.717307][ T31] CPU: 0 UID: 0 PID: 31 Comm: khungtaskd Not tainted 6.15.0-rc6-syzkaller-g088d13246a46 #0 PREEMPT(full) [ 252.717328][ T31] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 252.717338][ T31] Call Trace: [ 252.717343][ T31] [ 252.717349][ T31] dump_stack_lvl+0x116/0x1f0 [ 252.717377][ T31] nmi_cpu_backtrace+0x27b/0x390 [ 252.717398][ T31] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10 [ 252.717416][ T31] nmi_trigger_cpumask_backtrace+0x29c/0x300 [ 252.717438][ T31] watchdog+0xf70/0x12c0 [ 252.717462][ T31] ? __pfx_watchdog+0x10/0x10 [ 252.717479][ T31] ? lockdep_hardirqs_on+0x7c/0x110 [ 252.717506][ T31] ? __kthread_parkme+0x19e/0x250 [ 252.717534][ T31] ? __pfx_watchdog+0x10/0x10 [ 252.717552][ T31] kthread+0x3c2/0x780 [ 252.717572][ T31] ? __pfx_kthread+0x10/0x10 [ 252.717588][ T31] ? __pfx_kthread+0x10/0x10 [ 252.717605][ T31] ? __pfx_kthread+0x10/0x10 [ 252.717621][ T31] ? __pfx_kthread+0x10/0x10 [ 252.717638][ T31] ? rcu_is_watching+0x12/0xc0 [ 252.717662][ T31] ? __pfx_kthread+0x10/0x10 [ 252.717681][ T31] ret_from_fork+0x45/0x80 [ 252.717700][ T31] ? __pfx_kthread+0x10/0x10 [ 252.717719][ T31] ret_from_fork_asm+0x1a/0x30 [ 252.717759][ T31] [ 252.717766][ T31] Sending NMI from CPU 0 to CPUs 1: [ 252.849008][ C1] NMI backtrace for cpu 1 [ 252.849022][ C1] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Not tainted 6.15.0-rc6-syzkaller-g088d13246a46 #0 PREEMPT(full) [ 252.849045][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 252.849057][ C1] RIP: 0010:pv_native_safe_halt+0xf/0x20 [ 252.849087][ C1] Code: 05 62 02 e9 53 fc 02 00 0f 1f 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d f3 ef 1c 00 fb f4 cc cc cc cc 66 2e 0f 1f 84 00 00 00 00 00 66 90 90 90 90 90 90 [ 252.849105][ C1] RSP: 0018:ffffc90000197df8 EFLAGS: 000002c6 [ 252.849121][ C1] RAX: 0000000000129ae1 RBX: 0000000000000001 RCX: ffffffff8b6d0419 [ 252.849133][ C1] RDX: 0000000000000000 RSI: ffffffff8dbe2895 RDI: ffffffff8bf48aa0 [ 252.849145][ C1] RBP: ffffed1003b54488 R08: 0000000000000001 R09: ffffed10170a65bd [ 252.849157][ C1] R10: ffff8880b8532deb R11: 0000000000000000 R12: 0000000000000001 [ 252.849168][ C1] R13: ffff88801daa2440 R14: ffffffff90850110 R15: 0000000000000000 [ 252.849180][ C1] FS: 0000000000000000(0000) GS:ffff888124adf000(0000) knlGS:0000000000000000 [ 252.849197][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 252.849210][ C1] CR2: 0000561944da3660 CR3: 000000000e180000 CR4: 00000000003526f0 [ 252.849221][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 252.849232][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 252.849243][ C1] Call Trace: [ 252.849249][ C1] [ 252.849255][ C1] default_idle+0x13/0x20 [ 252.849284][ C1] default_idle_call+0x6d/0xb0 [ 252.849300][ C1] do_idle+0x391/0x510 [ 252.849326][ C1] ? __pfx_do_idle+0x10/0x10 [ 252.849348][ C1] ? trace_sched_exit_tp+0x31/0x130 [ 252.849378][ C1] cpu_startup_entry+0x4f/0x60 [ 252.849401][ C1] start_secondary+0x21d/0x2b0 [ 252.849426][ C1] ? __pfx_start_secondary+0x10/0x10 [ 252.849446][ C1] common_startup_64+0x13e/0x148 [ 252.849475][ C1] [ 252.850055][ T31] Kernel panic - not syncing: hung_task: blocked tasks [ 253.044199][ T31] CPU: 0 UID: 0 PID: 31 Comm: khungtaskd Not tainted 6.15.0-rc6-syzkaller-g088d13246a46 #0 PREEMPT(full) [ 253.055468][ T31] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 253.065598][ T31] Call Trace: [ 253.068862][ T31] [ 253.071785][ T31] dump_stack_lvl+0x3d/0x1f0 [ 253.076373][ T31] panic+0x71c/0x800 [ 253.080270][ T31] ? __pfx_panic+0x10/0x10 [ 253.084677][ T31] ? preempt_schedule_thunk+0x16/0x30 [ 253.090037][ T31] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10 [ 253.096001][ T31] ? preempt_schedule_thunk+0x16/0x30 [ 253.101358][ T31] ? watchdog+0xdda/0x12c0 [ 253.105760][ T31] ? watchdog+0xdcd/0x12c0 [ 253.110165][ T31] watchdog+0xdeb/0x12c0 [ 253.114402][ T31] ? __pfx_watchdog+0x10/0x10 [ 253.119061][ T31] ? lockdep_hardirqs_on+0x7c/0x110 [ 253.124261][ T31] ? __kthread_parkme+0x19e/0x250 [ 253.129277][ T31] ? __pfx_watchdog+0x10/0x10 [ 253.133938][ T31] kthread+0x3c2/0x780 [ 253.137995][ T31] ? __pfx_kthread+0x10/0x10 [ 253.142577][ T31] ? __pfx_kthread+0x10/0x10 [ 253.147161][ T31] ? __pfx_kthread+0x10/0x10 [ 253.151735][ T31] ? __pfx_kthread+0x10/0x10 [ 253.156310][ T31] ? rcu_is_watching+0x12/0xc0 [ 253.161061][ T31] ? __pfx_kthread+0x10/0x10 [ 253.165651][ T31] ret_from_fork+0x45/0x80 [ 253.170057][ T31] ? __pfx_kthread+0x10/0x10 [ 253.174635][ T31] ret_from_fork_asm+0x1a/0x30 [ 253.179404][ T31] [ 253.182605][ T31] Kernel Offset: disabled [ 253.186908][ T31] Rebooting in 86400 seconds..