last executing test programs: 580.674019ms ago: executing program 0 (id=1): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x2, 0x4, 0x8, 0x7}, 0x48) bpf$PROG_LOAD(0x5, 0x0, 0x0) close(0x3) bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0xf, 0x4, 0x4, 0x12}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="180000000000000000000000000000008500000022000000180100002020702500000000002020207b0a"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000023c0)={0x0, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="1500000000"], 0x0}, 0x90) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x14, &(0x7f0000000400)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000001"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x14, &(0x7f0000000400)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af0"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) 302.510683ms ago: executing program 0 (id=6): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40a01, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="001c86dd0a00100000004000000060ec97000fc83c00fe8000000000000000000000000000aaff020000000000000000", @ANYRESDEC=r0], 0xffe) 218.146487ms ago: executing program 2 (id=3): r0 = syz_open_dev$sg(&(0x7f0000000440), 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x5, 0x10, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x90) capset(0x0, &(0x7f0000000100)) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000040)=ANY=[]) 0s ago: executing program 2 (id=7): bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b704000000000000850000005700000095"], 0x0}, 0x90) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000020000008500000082"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0xa, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r1, 0x2000000, 0xe, 0x0, &(0x7f0000000200)="63eced8e46dc3f0adf33c9f7b986", 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000080)='contention_end\x00', r2}, 0x10) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000240)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r4 = openat$cgroup_procs(r3, &(0x7f0000000840)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_int(r4, &(0x7f0000000100)=0x2000000, 0x38) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.1.64' (ED25519) to the list of known hosts. [ 73.756993][ T29] audit: type=1400 audit(1723801100.814:88): avc: denied { mounton } for pid=5210 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=1925 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 73.764373][ T5210] cgroup: Unknown subsys name 'net' [ 73.779816][ T29] audit: type=1400 audit(1723801100.814:89): avc: denied { mount } for pid=5210 comm="syz-executor" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 73.807330][ T29] audit: type=1400 audit(1723801100.854:90): avc: denied { unmount } for pid=5210 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 73.961235][ T5210] cgroup: Unknown subsys name 'rlimit' [ 74.090841][ T29] audit: type=1400 audit(1723801101.144:91): avc: denied { setattr } for pid=5210 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=734 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 74.115011][ T29] audit: type=1400 audit(1723801101.154:92): avc: denied { create } for pid=5210 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 74.148369][ T29] audit: type=1400 audit(1723801101.154:93): avc: denied { write } for pid=5210 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 74.179194][ T29] audit: type=1400 audit(1723801101.154:94): avc: denied { read } for pid=5210 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 74.199731][ T29] audit: type=1400 audit(1723801101.184:95): avc: denied { mounton } for pid=5210 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1 [ 74.225208][ T29] audit: type=1400 audit(1723801101.184:96): avc: denied { mount } for pid=5210 comm="syz-executor" name="/" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=filesystem permissive=1 Setting up swapspace version 1, size = 127995904 bytes [ 74.248820][ T29] audit: type=1400 audit(1723801101.204:97): avc: denied { read } for pid=4883 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=1 [ 74.254743][ T5213] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 75.578176][ T5210] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 79.090815][ T29] kauditd_printk_skb: 5 callbacks suppressed [ 79.090834][ T29] audit: type=1400 audit(1723801106.144:103): avc: denied { mounton } for pid=5220 comm="syz-executor" path="/sys/fs/fuse/connections" dev="fusectl" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=dir permissive=1 [ 79.182029][ T29] audit: type=1400 audit(1723801106.184:104): avc: denied { mount } for pid=5220 comm="syz-executor" name="/" dev="fusectl" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=filesystem permissive=1 [ 79.219896][ T5225] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 79.229977][ T29] audit: type=1400 audit(1723801106.184:105): avc: denied { create } for pid=5220 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 79.251582][ T5229] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 79.271784][ T5229] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 79.280552][ T5229] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 79.290938][ T5229] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 79.302766][ T5227] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 79.312366][ T5227] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 79.321989][ T4607] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 79.330047][ T4607] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 79.338934][ T4607] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 79.345385][ T5231] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 79.347190][ T4607] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 79.362084][ T4607] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 79.375299][ T29] audit: type=1400 audit(1723801106.184:106): avc: denied { read write } for pid=5220 comm="syz-executor" name="vhci" dev="devtmpfs" ino=1078 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:vhost_device_t tclass=chr_file permissive=1 [ 79.411037][ T4607] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 79.418899][ T5229] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 79.426239][ T5227] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 79.436872][ T5227] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 79.436935][ T5229] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 79.445741][ T5227] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 79.451989][ T29] audit: type=1400 audit(1723801106.184:107): avc: denied { open } for pid=5220 comm="syz-executor" path="/dev/vhci" dev="devtmpfs" ino=1078 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:vhost_device_t tclass=chr_file permissive=1 [ 79.461632][ T5227] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 79.481960][ T5229] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 79.491339][ T5227] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 79.504199][ T5227] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 79.511988][ T4607] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 79.521377][ T29] audit: type=1400 audit(1723801106.224:108): avc: denied { ioctl } for pid=5220 comm="syz-executor" path="socket:[4402]" dev="sockfs" ino=4402 ioctlcmd=0x48c9 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 79.550775][ T5227] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 79.560957][ T4607] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 79.573124][ T4607] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 79.581017][ T29] audit: type=1400 audit(1723801106.424:109): avc: denied { read } for pid=5220 comm="syz-executor" dev="nsfs" ino=4026531840 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 79.602615][ T4607] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 79.610262][ T4607] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 79.618624][ T4607] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 79.645677][ T29] audit: type=1400 audit(1723801106.424:110): avc: denied { open } for pid=5220 comm="syz-executor" path="net:[4026531840]" dev="nsfs" ino=4026531840 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 79.669488][ T29] audit: type=1400 audit(1723801106.424:111): avc: denied { mounton } for pid=5220 comm="syz-executor" path="/" dev="sda1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:root_t tclass=dir permissive=1 [ 80.090844][ T29] audit: type=1400 audit(1723801107.144:112): avc: denied { module_request } for pid=5221 comm="syz-executor" kmod="rtnl-link-nicvf" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 80.146332][ T5221] chnl_net:caif_netlink_parms(): no params data found [ 80.381117][ T5220] chnl_net:caif_netlink_parms(): no params data found [ 80.436088][ T5228] chnl_net:caif_netlink_parms(): no params data found [ 80.533190][ T5223] chnl_net:caif_netlink_parms(): no params data found [ 80.626803][ T5221] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.634244][ T5221] bridge0: port 1(bridge_slave_0) entered disabled state [ 80.642184][ T5221] bridge_slave_0: entered allmulticast mode [ 80.649634][ T5221] bridge_slave_0: entered promiscuous mode [ 80.705544][ T5220] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.712757][ T5220] bridge0: port 1(bridge_slave_0) entered disabled state [ 80.720068][ T5220] bridge_slave_0: entered allmulticast mode [ 80.727423][ T5220] bridge_slave_0: entered promiscuous mode [ 80.735680][ T5221] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.743171][ T5221] bridge0: port 2(bridge_slave_1) entered disabled state [ 80.750326][ T5221] bridge_slave_1: entered allmulticast mode [ 80.757682][ T5221] bridge_slave_1: entered promiscuous mode [ 80.770144][ T5232] chnl_net:caif_netlink_parms(): no params data found [ 80.788617][ T5220] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.795779][ T5220] bridge0: port 2(bridge_slave_1) entered disabled state [ 80.803298][ T5220] bridge_slave_1: entered allmulticast mode [ 80.810314][ T5220] bridge_slave_1: entered promiscuous mode [ 80.890365][ T5220] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 80.943120][ T5220] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 80.971013][ T5221] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 80.980341][ T5228] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.988014][ T5228] bridge0: port 1(bridge_slave_0) entered disabled state [ 80.995534][ T5228] bridge_slave_0: entered allmulticast mode [ 81.003285][ T5228] bridge_slave_0: entered promiscuous mode [ 81.013770][ T5228] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.021464][ T5228] bridge0: port 2(bridge_slave_1) entered disabled state [ 81.028685][ T5228] bridge_slave_1: entered allmulticast mode [ 81.036103][ T5228] bridge_slave_1: entered promiscuous mode [ 81.098058][ T5220] team0: Port device team_slave_0 added [ 81.106725][ T5221] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 81.169524][ T5223] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.177047][ T5223] bridge0: port 1(bridge_slave_0) entered disabled state [ 81.184822][ T5223] bridge_slave_0: entered allmulticast mode [ 81.191958][ T5223] bridge_slave_0: entered promiscuous mode [ 81.201374][ T5220] team0: Port device team_slave_1 added [ 81.207538][ T5223] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.215992][ T5223] bridge0: port 2(bridge_slave_1) entered disabled state [ 81.223414][ T5223] bridge_slave_1: entered allmulticast mode [ 81.230343][ T5223] bridge_slave_1: entered promiscuous mode [ 81.296993][ T5221] team0: Port device team_slave_0 added [ 81.306947][ T5221] team0: Port device team_slave_1 added [ 81.316348][ T5228] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 81.330105][ T5228] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 81.421345][ T5227] Bluetooth: hci0: command tx timeout [ 81.427380][ T4607] Bluetooth: hci1: command tx timeout [ 81.450448][ T5220] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 81.457553][ T5220] 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. [ 81.484033][ T5220] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 81.500192][ T5220] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 81.508058][ T5220] 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. [ 81.534535][ T5220] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 81.549088][ T5223] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 81.559040][ T5221] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 81.566234][ T5221] 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. [ 81.592916][ T5221] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 81.619762][ T5232] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.627041][ T5232] bridge0: port 1(bridge_slave_0) entered disabled state [ 81.634832][ T5232] bridge_slave_0: entered allmulticast mode [ 81.642081][ T5232] bridge_slave_0: entered promiscuous mode [ 81.651032][ T5227] Bluetooth: hci3: command tx timeout [ 81.656946][ T4607] Bluetooth: hci2: command tx timeout [ 81.663343][ T5232] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.670494][ T5232] bridge0: port 2(bridge_slave_1) entered disabled state [ 81.677773][ T5232] bridge_slave_1: entered allmulticast mode [ 81.685399][ T5232] bridge_slave_1: entered promiscuous mode [ 81.695730][ T5223] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 81.718185][ T5221] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 81.725388][ T5221] 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. [ 81.752354][ T4607] Bluetooth: hci4: command tx timeout [ 81.758191][ T5221] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 81.781148][ T5228] team0: Port device team_slave_0 added [ 81.791805][ T5228] team0: Port device team_slave_1 added [ 81.827864][ T5223] team0: Port device team_slave_0 added [ 81.877683][ T5232] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 81.893086][ T5223] team0: Port device team_slave_1 added [ 81.911533][ T5228] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 81.918496][ T5228] 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. [ 81.946344][ T5228] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 81.960458][ T5232] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 82.022125][ T5228] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 82.029094][ T5228] 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. [ 82.058557][ T5228] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 82.100033][ T5223] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 82.107148][ T5223] 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. [ 82.133473][ T5223] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 82.147032][ T5223] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 82.154957][ T5223] 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. [ 82.182824][ T5223] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 82.198254][ T5220] hsr_slave_0: entered promiscuous mode [ 82.205919][ T5220] hsr_slave_1: entered promiscuous mode [ 82.258615][ T5232] team0: Port device team_slave_0 added [ 82.275206][ T5221] hsr_slave_0: entered promiscuous mode [ 82.285254][ T5221] hsr_slave_1: entered promiscuous mode [ 82.292212][ T5221] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 82.300181][ T5221] Cannot create hsr debugfs directory [ 82.442514][ T5232] team0: Port device team_slave_1 added [ 82.485756][ T5228] hsr_slave_0: entered promiscuous mode [ 82.496483][ T5228] hsr_slave_1: entered promiscuous mode [ 82.504473][ T5228] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 82.512596][ T5228] Cannot create hsr debugfs directory [ 82.643377][ T5223] hsr_slave_0: entered promiscuous mode [ 82.650304][ T5223] hsr_slave_1: entered promiscuous mode [ 82.664621][ T5223] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 82.675432][ T5223] Cannot create hsr debugfs directory [ 82.744978][ T5232] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 82.755674][ T5232] 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. [ 82.783913][ T5232] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 82.797301][ T5232] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 82.804439][ T5232] 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. [ 82.850878][ T5232] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 83.075383][ T5232] hsr_slave_0: entered promiscuous mode [ 83.083334][ T5232] hsr_slave_1: entered promiscuous mode [ 83.089963][ T5232] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 83.098888][ T5232] Cannot create hsr debugfs directory [ 83.477396][ T5221] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 83.489361][ T5221] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 83.505714][ T4607] Bluetooth: hci1: command tx timeout [ 83.510843][ T5221] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 83.511397][ T5227] Bluetooth: hci0: command tx timeout [ 83.531129][ T5221] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 83.623116][ T5228] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 83.643171][ T5228] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 83.658137][ T5228] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 83.670453][ T5228] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 83.731294][ T5227] Bluetooth: hci2: command tx timeout [ 83.733018][ T4607] Bluetooth: hci3: command tx timeout [ 83.805080][ T5223] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 83.814321][ T4607] Bluetooth: hci4: command tx timeout [ 83.828442][ T5223] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 83.839635][ T5223] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 83.855032][ T5223] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 83.920390][ T5221] 8021q: adding VLAN 0 to HW filter on device bond0 [ 84.027889][ T5220] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 84.064899][ T5221] 8021q: adding VLAN 0 to HW filter on device team0 [ 84.082527][ T5220] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 84.093864][ T5220] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 84.113135][ T4594] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.120441][ T4594] bridge0: port 1(bridge_slave_0) entered forwarding state [ 84.175276][ T5220] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 84.189745][ T4594] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.197045][ T4594] bridge0: port 2(bridge_slave_1) entered forwarding state [ 84.284220][ T5228] 8021q: adding VLAN 0 to HW filter on device bond0 [ 84.323544][ T5232] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 84.338389][ T5232] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 84.349843][ T5232] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 84.368896][ T5232] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 84.460214][ T5228] 8021q: adding VLAN 0 to HW filter on device team0 [ 84.526777][ T2486] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.534052][ T2486] bridge0: port 1(bridge_slave_0) entered forwarding state [ 84.548880][ T5223] 8021q: adding VLAN 0 to HW filter on device bond0 [ 84.585987][ T2486] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.593173][ T2486] bridge0: port 2(bridge_slave_1) entered forwarding state [ 84.654516][ T5223] 8021q: adding VLAN 0 to HW filter on device team0 [ 84.787876][ T35] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.795154][ T35] bridge0: port 1(bridge_slave_0) entered forwarding state [ 84.816074][ T29] audit: type=1400 audit(1723801111.874:113): avc: denied { sys_module } for pid=5221 comm="syz-executor" capability=16 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1 [ 84.887315][ T62] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.894638][ T62] bridge0: port 2(bridge_slave_1) entered forwarding state [ 85.099397][ T5220] 8021q: adding VLAN 0 to HW filter on device bond0 [ 85.218062][ T5220] 8021q: adding VLAN 0 to HW filter on device team0 [ 85.249243][ T5232] 8021q: adding VLAN 0 to HW filter on device bond0 [ 85.273615][ T5221] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 85.308750][ T1066] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.315976][ T1066] bridge0: port 1(bridge_slave_0) entered forwarding state [ 85.346207][ T5232] 8021q: adding VLAN 0 to HW filter on device team0 [ 85.367513][ T1066] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.374709][ T1066] bridge0: port 2(bridge_slave_1) entered forwarding state [ 85.446350][ T35] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.453619][ T35] bridge0: port 1(bridge_slave_0) entered forwarding state [ 85.490530][ T4594] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.497807][ T4594] bridge0: port 2(bridge_slave_1) entered forwarding state [ 85.527714][ T5228] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 85.572417][ T4607] Bluetooth: hci0: command tx timeout [ 85.582894][ T4607] Bluetooth: hci1: command tx timeout [ 85.673180][ T5221] veth0_vlan: entered promiscuous mode [ 85.753443][ T5221] veth1_vlan: entered promiscuous mode [ 85.776057][ T5223] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 85.820830][ T4607] Bluetooth: hci2: command tx timeout [ 85.826294][ T4607] Bluetooth: hci3: command tx timeout [ 85.892369][ T5227] Bluetooth: hci4: command tx timeout [ 85.928335][ T5228] veth0_vlan: entered promiscuous mode [ 85.972955][ T5221] veth0_macvtap: entered promiscuous mode [ 86.005167][ T5228] veth1_vlan: entered promiscuous mode [ 86.026510][ T5221] veth1_macvtap: entered promiscuous mode [ 86.119206][ T5221] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 86.166621][ T5221] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 86.245708][ T5228] veth0_macvtap: entered promiscuous mode [ 86.267492][ T5221] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.285457][ T5221] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.305508][ T5221] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.315133][ T5221] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.365059][ T5228] veth1_macvtap: entered promiscuous mode [ 86.418629][ T5220] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 86.489464][ T5232] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 86.538779][ T5228] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 86.551428][ T5228] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 86.564699][ T5228] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 86.580527][ T5228] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 86.591228][ T5228] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 86.603047][ T5228] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 86.661578][ T5228] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.670282][ T5228] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.683806][ T5228] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.693691][ T5228] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.775067][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 86.785975][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 86.900096][ T5223] veth0_vlan: entered promiscuous mode [ 86.914351][ T5220] veth0_vlan: entered promiscuous mode [ 86.934391][ T5223] veth1_vlan: entered promiscuous mode [ 86.997550][ T5232] veth0_vlan: entered promiscuous mode [ 87.013929][ T969] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 87.022484][ T969] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 87.055740][ T5220] veth1_vlan: entered promiscuous mode [ 87.065020][ T35] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 87.075901][ T35] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 87.084503][ T5232] veth1_vlan: entered promiscuous mode [ 87.122022][ T29] audit: type=1400 audit(1723801114.174:114): avc: denied { mounton } for pid=5221 comm="syz-executor" path="/root/syzkaller.Zw3W4Y/syz-tmp" dev="sda1" ino=1944 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 87.158713][ T29] audit: type=1400 audit(1723801114.174:115): avc: denied { mount } for pid=5221 comm="syz-executor" name="/" dev="tmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 87.211181][ T29] audit: type=1400 audit(1723801114.174:116): avc: denied { mounton } for pid=5221 comm="syz-executor" path="/root/syzkaller.Zw3W4Y/syz-tmp/newroot/dev" dev="tmpfs" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1 [ 87.248765][ T5223] veth0_macvtap: entered promiscuous mode [ 87.254051][ T29] audit: type=1400 audit(1723801114.184:117): avc: denied { mount } for pid=5221 comm="syz-executor" name="/" dev="proc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 87.287472][ T29] audit: type=1400 audit(1723801114.194:118): avc: denied { unmount } for pid=5221 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 87.308057][ T29] audit: type=1400 audit(1723801114.214:119): avc: denied { mounton } for pid=5221 comm="syz-executor" path="/dev/binderfs" dev="devtmpfs" ino=2325 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 87.332694][ T35] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 87.340537][ T35] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 87.350566][ T8] cfg80211: failed to load regulatory.db [ 87.367703][ T5223] veth1_macvtap: entered promiscuous mode [ 87.374624][ T29] audit: type=1400 audit(1723801114.214:120): avc: denied { mount } for pid=5221 comm="syz-executor" name="/" dev="binder" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=filesystem permissive=1 [ 87.417487][ T29] audit: type=1400 audit(1723801114.344:121): avc: denied { read write } for pid=5221 comm="syz-executor" name="loop0" dev="devtmpfs" ino=649 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 87.468792][ T29] audit: type=1400 audit(1723801114.344:122): avc: denied { open } for pid=5221 comm="syz-executor" path="/dev/loop0" dev="devtmpfs" ino=649 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 87.469073][ T5220] veth0_macvtap: entered promiscuous mode [ 87.534630][ T5232] veth0_macvtap: entered promiscuous mode [ 87.590249][ T5220] veth1_macvtap: entered promiscuous mode [ 87.623114][ T5223] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 87.635444][ T5223] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 87.645711][ T5223] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 87.656346][ T5227] Bluetooth: hci1: command tx timeout [ 87.656416][ T5227] Bluetooth: hci0: command tx timeout [ 87.689458][ T5223] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 87.701800][ T5223] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 87.713967][ T5232] veth1_macvtap: entered promiscuous mode [ 87.757546][ T5223] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 87.774271][ T5223] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 87.778420][ T5310] program syz.2.3 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 87.787581][ T5223] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 87.796351][ T5311] syz.0.6 uses obsolete (PF_INET,SOCK_PACKET) [ 87.804990][ T5223] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 87.834198][ T5223] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 87.904603][ T4607] Bluetooth: hci3: command tx timeout [ 87.904651][ T5227] Bluetooth: hci2: command tx timeout [ 87.936822][ T5223] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.957922][ T5223] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.971590][ T5227] Bluetooth: hci4: command tx timeout [ 87.978712][ T5223] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.995858][ T5223] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.019232][ T5315] [ 88.021586][ T5315] ============================================ [ 88.027714][ T5315] WARNING: possible recursive locking detected [ 88.033851][ T5315] 6.11.0-rc3-syzkaller-00156-gd7a5aa4b3c00 #0 Not tainted [ 88.040935][ T5315] -------------------------------------------- [ 88.047058][ T5315] syz.2.7/5315 is trying to acquire lock: [ 88.052758][ T5315] ffffc900039510d8 (&rb->spinlock){....}-{2:2}, at: __bpf_ringbuf_reserve+0x36e/0x4b0 [ 88.062334][ T5315] [ 88.062334][ T5315] but task is already holding lock: [ 88.069676][ T5315] ffffc900039510d8 (&rb->spinlock){....}-{2:2}, at: __bpf_ringbuf_reserve+0x36e/0x4b0 [ 88.079248][ T5315] [ 88.079248][ T5315] other info that might help us debug this: [ 88.087285][ T5315] Possible unsafe locking scenario: [ 88.087285][ T5315] [ 88.094709][ T5315] CPU0 [ 88.097966][ T5315] ---- [ 88.101222][ T5315] lock(&rb->spinlock); [ 88.105442][ T5315] lock(&rb->spinlock); [ 88.109661][ T5315] [ 88.109661][ T5315] *** DEADLOCK *** [ 88.109661][ T5315] [ 88.117780][ T5315] May be due to missing lock nesting notation [ 88.117780][ T5315] [ 88.126164][ T5315] 3 locks held by syz.2.7/5315: [ 88.130988][ T5315] #0: ffffffff8ddb5ba0 (rcu_read_lock){....}-{1:2}, at: bpf_test_timer_enter+0x30/0x180 [ 88.140819][ T5315] #1: ffffc900039510d8 (&rb->spinlock){....}-{2:2}, at: __bpf_ringbuf_reserve+0x36e/0x4b0 [ 88.150807][ T5315] #2: ffffffff8ddb5ba0 (rcu_read_lock){....}-{1:2}, at: bpf_trace_run2+0x1c2/0x590 [ 88.160266][ T5315] [ 88.160266][ T5315] stack backtrace: [ 88.166142][ T5315] CPU: 1 UID: 0 PID: 5315 Comm: syz.2.7 Not tainted 6.11.0-rc3-syzkaller-00156-gd7a5aa4b3c00 #0 [ 88.176532][ T5315] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 [ 88.186572][ T5315] Call Trace: [ 88.189835][ T5315] [ 88.192765][ T5315] dump_stack_lvl+0x116/0x1f0 [ 88.197428][ T5315] __lock_acquire+0x2167/0x3cb0 [ 88.202263][ T5315] ? __pfx___lock_acquire+0x10/0x10 [ 88.207533][ T5315] ? hlock_class+0x4e/0x130 [ 88.212019][ T5315] ? mark_lock+0xb5/0xc60 [ 88.216326][ T5315] lock_acquire+0x1b1/0x560 [ 88.220810][ T5315] ? __bpf_ringbuf_reserve+0x36e/0x4b0 [ 88.226256][ T5315] ? __pfx_lock_acquire+0x10/0x10 [ 88.231259][ T5315] ? __read_once_word_nocheck+0x9/0x20 [ 88.236697][ T5315] ? unwind_next_frame+0x51/0x23a0 [ 88.241782][ T5315] ? __orc_find+0x104/0x130 [ 88.246260][ T5315] ? stack_access_ok+0xf9/0x270 [ 88.251087][ T5315] ? __module_address+0x55/0x3c0 [ 88.256007][ T5315] _raw_spin_lock_irqsave+0x3a/0x60 [ 88.261193][ T5315] ? __bpf_ringbuf_reserve+0x36e/0x4b0 [ 88.266722][ T5315] __bpf_ringbuf_reserve+0x36e/0x4b0 [ 88.271992][ T5315] bpf_ringbuf_output+0x60/0xd0 [ 88.276831][ T5315] ? __pfx_bpf_ringbuf_output+0x10/0x10 [ 88.282362][ T5315] ___bpf_prog_run+0x3e51/0xabd0 [ 88.287286][ T5315] ? hlock_class+0x4e/0x130 [ 88.291778][ T5315] ? mark_lock+0xb5/0xc60 [ 88.296089][ T5315] __bpf_prog_run32+0xc1/0x100 [ 88.300840][ T5315] ? __pfx___bpf_prog_run32+0x10/0x10 [ 88.306199][ T5315] ? __pfx_lock_acquire+0x10/0x10 [ 88.311210][ T5315] ? __pfx___cant_migrate+0x10/0x10 [ 88.316397][ T5315] bpf_trace_run2+0x231/0x590 [ 88.321054][ T5315] ? __pfx_bpf_trace_run2+0x10/0x10 [ 88.326236][ T5315] __bpf_trace_contention_end+0xca/0x110 [ 88.331851][ T5315] ? __pfx___bpf_trace_contention_end+0x10/0x10 [ 88.338074][ T5315] ? hlock_class+0x4e/0x130 [ 88.342561][ T5315] ? __lock_acquire+0x1620/0x3cb0 [ 88.347569][ T5315] trace_contention_end.constprop.0+0xea/0x170 [ 88.353706][ T5315] __pv_queued_spin_lock_slowpath+0x27e/0xc90 [ 88.359761][ T5315] ? __pfx___pv_queued_spin_lock_slowpath+0x10/0x10 [ 88.366335][ T5315] ? lock_acquire+0x1b1/0x560 [ 88.370993][ T5315] do_raw_spin_lock+0x210/0x2c0 [ 88.375829][ T5315] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 88.381187][ T5315] _raw_spin_lock_irqsave+0x42/0x60 [ 88.386367][ T5315] ? __bpf_ringbuf_reserve+0x36e/0x4b0 [ 88.391812][ T5315] __bpf_ringbuf_reserve+0x36e/0x4b0 [ 88.397083][ T5315] bpf_ringbuf_output+0x60/0xd0 [ 88.401920][ T5315] ? __pfx_bpf_ringbuf_output+0x10/0x10 [ 88.407450][ T5315] ___bpf_prog_run+0x3e51/0xabd0 [ 88.412375][ T5315] __bpf_prog_run32+0xc1/0x100 [ 88.417125][ T5315] ? __pfx___bpf_prog_run32+0x10/0x10 [ 88.422484][ T5315] ? __pfx___cant_migrate+0x10/0x10 [ 88.427676][ T5315] ? bpf_test_timer_continue+0x150/0x3d0 [ 88.433292][ T5315] bpf_test_run+0x49d/0xa90 [ 88.437778][ T5315] ? __pfx_bpf_test_run+0x10/0x10 [ 88.442787][ T5315] ? __asan_memset+0x23/0x50 [ 88.447357][ T5315] bpf_prog_test_run_skb+0xb6e/0x20f0 [ 88.452799][ T5315] ? __pfx_bpf_prog_test_run_skb+0x10/0x10 [ 88.458590][ T5315] ? fput+0x32/0x390 [ 88.462466][ T5315] ? __pfx_bpf_prog_test_run_skb+0x10/0x10 [ 88.468255][ T5315] __sys_bpf+0x10d2/0x4a00 [ 88.472654][ T5315] ? __pfx___sys_bpf+0x10/0x10 [ 88.477409][ T5315] ? __schedule+0xe3f/0x5490 [ 88.482092][ T5315] ? do_user_addr_fault+0xdc7/0x13f0 [ 88.487366][ T5315] ? reacquire_held_locks+0x20b/0x4c0 [ 88.492723][ T5315] ? do_futex+0x123/0x350 [ 88.497033][ T5315] ? __pfx_do_futex+0x10/0x10 [ 88.501698][ T5315] ? xfd_validate_state+0x5d/0x180 [ 88.506810][ T5315] __x64_sys_bpf+0x78/0xc0 [ 88.511295][ T5315] ? lockdep_hardirqs_on+0x7c/0x110 [ 88.516498][ T5315] do_syscall_64+0xcd/0x250 [ 88.521000][ T5315] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 88.526886][ T5315] RIP: 0033:0x7fd8111799b9 [ 88.531286][ T5315] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 88.550879][ T5315] RSP: 002b:00007fd812020038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 88.559274][ T5315] RAX: ffffffffffffffda RBX: 00007fd811315f80 RCX: 00007fd8111799b9 [ 88.567229][ T5315] RDX: 0000000000000050 RSI: 0000000020000000 RDI: 000000000000000a [ 88.575180][ T5315] RBP: 00007fd8111e78d8 R08: 0000000000000000 R09: 0000000000000000 [ 88.583304][ T5315] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 88.591261][ T5315] R13: 0000000000000000 R14: 00007fd811315f80 R15: 00007fff57fc5528 [ 88.599220][ T5315]