last executing test programs: 8.564793735s ago: executing program 4 (id=398): openat(0xffffffffffffff9c, &(0x7f0000000040)='/dev/irnet', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='/dev/irnet', 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/irnet', 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='/dev/irnet', 0x800, 0x0) 8.20106019s ago: executing program 4 (id=406): mmap(&(0x7efffffff000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000000)=nil, 0x1000000, 0x7, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0001000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 8.029482201s ago: executing program 3 (id=571): socket(0x1e, 0x2, 0x0) 8.029305701s ago: executing program 3 (id=572): capget(&(0x7f0000000000), &(0x7f0000000000)) 8.029050471s ago: executing program 3 (id=574): sync() 7.952941216s ago: executing program 2 (id=583): openat(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng', 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng', 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng', 0x800, 0x0) 7.932796317s ago: executing program 2 (id=585): lremovexattr(&(0x7f0000000000), &(0x7f0000000000)) 7.932713847s ago: executing program 4 (id=506): sync_file_range(0xffffffffffffffff, 0x0, 0x0, 0x0) 7.932387927s ago: executing program 2 (id=587): openat(0xffffffffffffff9c, &(0x7f0000000040)='/dev/tlk_device', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='/dev/tlk_device', 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/tlk_device', 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='/dev/tlk_device', 0x800, 0x0) 7.932255967s ago: executing program 4 (id=588): openat(0xffffffffffffff9c, &(0x7f0000000040)='/dev/udmabuf', 0x2, 0x0) 7.931900247s ago: executing program 2 (id=590): clock_nanosleep(0x0, 0x0, &(0x7f0000000000), 0x0) 7.881532801s ago: executing program 4 (id=591): openat(0xffffffffffffff9c, &(0x7f0000000040)='/dev/lightnvm/control', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='/dev/lightnvm/control', 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/lightnvm/control', 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='/dev/lightnvm/control', 0x800, 0x0) 7.382174514s ago: executing program 3 (id=596): mmap(&(0x7efffffff000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000000)=nil, 0x1000000, 0x7, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0001000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 7.325835178s ago: executing program 2 (id=597): mmap(&(0x7efffffff000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000000)=nil, 0x1000000, 0x7, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0001000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 7.00946019s ago: executing program 1 (id=608): syz_open_dev$dvb_demux(&(0x7f0000000040), 0x4, 0x0) syz_open_dev$dvb_demux(&(0x7f0000000080), 0x4, 0x1) syz_open_dev$dvb_demux(&(0x7f00000000c0), 0x4, 0x2) syz_open_dev$dvb_demux(&(0x7f0000000100), 0x4, 0x800) syz_open_dev$dvb_demux(&(0x7f0000000140), 0xe, 0x0) syz_open_dev$dvb_demux(&(0x7f0000000180), 0xe, 0x1) syz_open_dev$dvb_demux(&(0x7f00000001c0), 0xe, 0x2) syz_open_dev$dvb_demux(&(0x7f0000000200), 0xe, 0x800) syz_open_dev$dvb_demux(&(0x7f0000000240), 0x18, 0x0) syz_open_dev$dvb_demux(&(0x7f0000000280), 0x18, 0x1) syz_open_dev$dvb_demux(&(0x7f00000002c0), 0x18, 0x2) syz_open_dev$dvb_demux(&(0x7f0000000300), 0x18, 0x800) syz_open_dev$dvb_demux(&(0x7f0000000340), 0x22, 0x0) syz_open_dev$dvb_demux(&(0x7f0000000380), 0x22, 0x1) syz_open_dev$dvb_demux(&(0x7f00000003c0), 0x22, 0x2) syz_open_dev$dvb_demux(&(0x7f0000000400), 0x22, 0x800) syz_open_dev$dvb_demux(&(0x7f0000000440), 0x2c, 0x0) syz_open_dev$dvb_demux(&(0x7f0000000480), 0x2c, 0x1) syz_open_dev$dvb_demux(&(0x7f00000004c0), 0x2c, 0x2) syz_open_dev$dvb_demux(&(0x7f0000000500), 0x2c, 0x800) 7.008462079s ago: executing program 1 (id=609): syz_open_dev$dvb_frontend(&(0x7f0000000040), 0x4, 0x0) syz_open_dev$dvb_frontend(&(0x7f0000000080), 0x4, 0x1) syz_open_dev$dvb_frontend(&(0x7f00000000c0), 0x4, 0x2) syz_open_dev$dvb_frontend(&(0x7f0000000100), 0x4, 0x800) syz_open_dev$dvb_frontend(&(0x7f0000000140), 0xe, 0x0) syz_open_dev$dvb_frontend(&(0x7f0000000180), 0xe, 0x1) syz_open_dev$dvb_frontend(&(0x7f00000001c0), 0xe, 0x2) syz_open_dev$dvb_frontend(&(0x7f0000000200), 0xe, 0x800) syz_open_dev$dvb_frontend(&(0x7f0000000240), 0x18, 0x0) syz_open_dev$dvb_frontend(&(0x7f0000000280), 0x18, 0x1) syz_open_dev$dvb_frontend(&(0x7f00000002c0), 0x18, 0x2) syz_open_dev$dvb_frontend(&(0x7f0000000300), 0x18, 0x800) syz_open_dev$dvb_frontend(&(0x7f0000000340), 0x22, 0x0) syz_open_dev$dvb_frontend(&(0x7f0000000380), 0x22, 0x1) syz_open_dev$dvb_frontend(&(0x7f00000003c0), 0x22, 0x2) syz_open_dev$dvb_frontend(&(0x7f0000000400), 0x22, 0x800) syz_open_dev$dvb_frontend(&(0x7f0000000440), 0x2c, 0x0) syz_open_dev$dvb_frontend(&(0x7f0000000480), 0x2c, 0x1) syz_open_dev$dvb_frontend(&(0x7f00000004c0), 0x2c, 0x2) syz_open_dev$dvb_frontend(&(0x7f0000000500), 0x2c, 0x800) 7.00593609s ago: executing program 3 (id=599): mmap(&(0x7efffffff000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000000)=nil, 0x1000000, 0x7, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0001000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 7.00313015s ago: executing program 2 (id=600): mmap(&(0x7efffffff000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000000)=nil, 0x1000000, 0x7, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0001000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 6.882291048s ago: executing program 0 (id=603): syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) 6.298593327s ago: executing program 4 (id=595): mmap(&(0x7efffffff000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000000)=nil, 0x1000000, 0x7, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0001000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 147.54231ms ago: executing program 0 (id=610): socket$kcm(0x21, 0x5, 0x2) 147.28738ms ago: executing program 1 (id=611): mount$tmpfs(0x0, &(0x7f0000000140)='.\x00', &(0x7f0000000180), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='size=M']) 118.906802ms ago: executing program 1 (id=615): mount$nfs(0x0, &(0x7f0000000640)='.\x00', &(0x7f0000000680), 0x0, 0x0) 99.027853ms ago: executing program 0 (id=616): bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b400000000000000791048000000000071041d000000000095000000"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_msg}, 0x48) 97.122633ms ago: executing program 0 (id=617): bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x10, 0x4, &(0x7f0000000700)=ANY=[@ANYBLOB="18000000000000000000000000000000911103000000000095"], &(0x7f0000000b00)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1b, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x94) 59.943296ms ago: executing program 0 (id=618): lstat(&(0x7f0000000080)='./file0\x00', 0x0) 11.228369ms ago: executing program 1 (id=619): bpf$MAP_CREATE(0x0, &(0x7f0000000300)=@base={0x9, 0x18, 0x8, 0x40, 0x20042, 0x1}, 0x50) 10.872759ms ago: executing program 0 (id=620): pipe(0xfffffffffffffffc) 10.585229ms ago: executing program 1 (id=621): bpf$MAP_CREATE(0x2000000000000013, &(0x7f0000000140), 0x48) 0s ago: executing program 3 (id=613): bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0xe, &(0x7f00000022c0)=ANY=[@ANYBLOB="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&(0x7f0000000b80)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x1}, 0xfffffedf, 0x10, &(0x7f0000000040), 0x0, 0x0, 0xffffffffffffffff, 0x53}, 0x48) kernel console output (not intermixed with test programs): [ 16.781722][ T28] audit: type=1400 audit(1775751255.341:62): avc: denied { search } for pid=3193 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 [ 16.803773][ T28] audit: type=1400 audit(1775751255.341:63): avc: denied { search } for pid=3193 comm="dhcpcd-run-hook" name="dhcpcd" dev="tmpfs" ino=483 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 16.826497][ T28] audit: type=1400 audit(1775751255.341:64): avc: denied { search } for pid=3193 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=487 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 16.849605][ T28] audit: type=1400 audit(1775751255.341:65): avc: denied { search } for pid=3193 comm="dhcpcd-run-hook" name="resolv.conf" dev="tmpfs" ino=488 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 16.872737][ T28] audit: type=1400 audit(1775751255.341:66): avc: denied { read open } for pid=3194 comm="dhcpcd-run-hook" path="/run/dhcpcd/hook-state/resolv.conf" dev="tmpfs" ino=488 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 Warning: Permanently added '10.128.0.168' (ED25519) to the list of known hosts. [ 20.554835][ T28] kauditd_printk_skb: 3 callbacks suppressed [ 20.554847][ T28] audit: type=1400 audit(1775751259.111:70): avc: denied { mounton } for pid=3295 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=2022 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 20.584017][ T28] audit: type=1400 audit(1775751259.141:71): avc: denied { mount } for pid=3295 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 [ 20.584654][ T3295] cgroup: Unknown subsys name 'net' [ 20.611872][ T28] audit: type=1400 audit(1775751259.171:72): avc: denied { unmount } for pid=3295 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 20.741828][ T3295] cgroup: Unknown subsys name 'cpuset' [ 20.748123][ T3295] cgroup: Unknown subsys name 'rlimit' [ 20.869428][ T28] audit: type=1400 audit(1775751259.421:73): avc: denied { setattr } for pid=3295 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=142 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 20.892711][ T28] audit: type=1400 audit(1775751259.421:74): avc: denied { create } for pid=3295 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 20.913360][ T28] audit: type=1400 audit(1775751259.421:75): avc: denied { write } for pid=3295 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 20.933844][ T28] audit: type=1400 audit(1775751259.421:76): avc: denied { read } for pid=3295 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 20.939863][ T3301] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 20.954183][ T28] audit: type=1400 audit(1775751259.421:77): avc: denied { mounton } for pid=3295 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 [ 20.987612][ T28] audit: type=1400 audit(1775751259.421:78): avc: denied { mount } for pid=3295 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 [ 21.010963][ T28] audit: type=1400 audit(1775751259.421:79): avc: denied { read } for pid=3038 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=1 [ 21.043710][ T3295] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 22.900442][ T3481] mmap: syz.0.160 (3481) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 23.375844][ T3709] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 23.564253][ T3779] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 23.715995][ T3738] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 24.840127][ T3941] chnl_net:caif_netlink_parms(): no params data found [ 25.002717][ T3941] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.009825][ T3941] bridge0: port 1(bridge_slave_0) entered disabled state [ 25.017144][ T3941] bridge_slave_0: entered allmulticast mode [ 25.023507][ T3941] bridge_slave_0: entered promiscuous mode [ 25.052040][ T3941] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.059190][ T3941] bridge0: port 2(bridge_slave_1) entered disabled state [ 25.066343][ T3941] bridge_slave_1: entered allmulticast mode [ 25.072703][ T3941] bridge_slave_1: entered promiscuous mode [ 25.090101][ T3941] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 25.102520][ T3941] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 25.124224][ T3941] team0: Port device team_slave_0 added [ 25.130610][ T3941] team0: Port device team_slave_1 added [ 25.143814][ T3941] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 25.150767][ T3941] 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 1532 would solve the problem. [ 25.176781][ T3941] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 25.187713][ T3941] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 25.194797][ T3941] 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 1532 would solve the problem. [ 25.220693][ T3941] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 25.245385][ T3941] hsr_slave_0: entered promiscuous mode [ 25.251323][ T3941] hsr_slave_1: entered promiscuous mode [ 25.309793][ T3941] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 25.318249][ T3941] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 25.326481][ T3941] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 25.335995][ T3941] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 25.349384][ T3941] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.356460][ T3941] bridge0: port 2(bridge_slave_1) entered forwarding state [ 25.363758][ T3941] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.370841][ T3941] bridge0: port 1(bridge_slave_0) entered forwarding state [ 25.391810][ T3941] 8021q: adding VLAN 0 to HW filter on device bond0 [ 25.402529][ T300] bridge0: port 1(bridge_slave_0) entered disabled state [ 25.410131][ T300] bridge0: port 2(bridge_slave_1) entered disabled state [ 25.420642][ T3941] 8021q: adding VLAN 0 to HW filter on device team0 [ 25.429843][ T300] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.436957][ T300] bridge0: port 1(bridge_slave_0) entered forwarding state [ 25.446302][ T30] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.453385][ T30] bridge0: port 2(bridge_slave_1) entered forwarding state [ 25.499825][ T3941] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 25.573928][ T3941] veth0_vlan: entered promiscuous mode [ 25.580961][ T3941] veth1_vlan: entered promiscuous mode [ 25.593441][ T3941] veth0_macvtap: entered promiscuous mode [ 25.600300][ T3941] veth1_macvtap: entered promiscuous mode [ 25.610560][ T3941] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 25.620918][ T3941] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 25.630978][ T50] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 25.639956][ T50] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 25.650502][ T50] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 25.659626][ T50] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 28.394437][ T30] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 28.540150][ T4029] chnl_net:caif_netlink_parms(): no params data found [ 28.567081][ T4033] chnl_net:caif_netlink_parms(): no params data found [ 28.639660][ T4037] chnl_net:caif_netlink_parms(): no params data found [ 28.651974][ T4029] bridge0: port 1(bridge_slave_0) entered blocking state [ 28.659030][ T4029] bridge0: port 1(bridge_slave_0) entered disabled state [ 28.666162][ T4029] bridge_slave_0: entered allmulticast mode [ 28.672632][ T4029] bridge_slave_0: entered promiscuous mode [ 28.678936][ T4033] bridge0: port 1(bridge_slave_0) entered blocking state [ 28.686021][ T4033] bridge0: port 1(bridge_slave_0) entered disabled state [ 28.693145][ T4033] bridge_slave_0: entered allmulticast mode [ 28.699423][ T4033] bridge_slave_0: entered promiscuous mode [ 28.719224][ T4029] bridge0: port 2(bridge_slave_1) entered blocking state [ 28.726345][ T4029] bridge0: port 2(bridge_slave_1) entered disabled state [ 28.733576][ T4029] bridge_slave_1: entered allmulticast mode [ 28.739922][ T4029] bridge_slave_1: entered promiscuous mode [ 28.746372][ T4033] bridge0: port 2(bridge_slave_1) entered blocking state [ 28.753475][ T4033] bridge0: port 2(bridge_slave_1) entered disabled state [ 28.761957][ T4033] bridge_slave_1: entered allmulticast mode [ 28.768304][ T4033] bridge_slave_1: entered promiscuous mode [ 28.800476][ T4033] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 28.821120][ T4033] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 28.831204][ T4029] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 28.844406][ T4032] chnl_net:caif_netlink_parms(): no params data found [ 28.864678][ T4029] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 28.877663][ T4042] chnl_net:caif_netlink_parms(): no params data found [ 28.892552][ T4037] bridge0: port 1(bridge_slave_0) entered blocking state [ 28.899648][ T4037] bridge0: port 1(bridge_slave_0) entered disabled state [ 28.906778][ T4037] bridge_slave_0: entered allmulticast mode [ 28.913096][ T4037] bridge_slave_0: entered promiscuous mode [ 28.926653][ T4029] team0: Port device team_slave_0 added [ 28.936170][ T4029] team0: Port device team_slave_1 added [ 28.942427][ T4033] team0: Port device team_slave_0 added [ 28.948093][ T4037] bridge0: port 2(bridge_slave_1) entered blocking state [ 28.955388][ T4037] bridge0: port 2(bridge_slave_1) entered disabled state [ 28.962619][ T4037] bridge_slave_1: entered allmulticast mode [ 28.969119][ T4037] bridge_slave_1: entered promiscuous mode [ 28.977290][ T30] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 29.001014][ T4033] team0: Port device team_slave_1 added [ 29.029216][ T4029] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 29.036280][ T4029] 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 1532 would solve the problem. [ 29.062937][ T4029] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 29.079200][ T4033] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 29.086236][ T4033] 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 1532 would solve the problem. [ 29.112205][ T4033] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 29.123152][ T4033] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 29.130177][ T4033] 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 1532 would solve the problem. [ 29.156159][ T4033] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 29.170456][ T30] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 29.181627][ T4029] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 29.188566][ T4029] 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 1532 would solve the problem. [ 29.214508][ T4029] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 29.226078][ T4037] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 29.248926][ T4037] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 29.270996][ T4042] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.278420][ T4042] bridge0: port 1(bridge_slave_0) entered disabled state [ 29.285650][ T4042] bridge_slave_0: entered allmulticast mode [ 29.292017][ T4042] bridge_slave_0: entered promiscuous mode [ 29.299066][ T4042] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.306164][ T4042] bridge0: port 2(bridge_slave_1) entered disabled state [ 29.313499][ T4042] bridge_slave_1: entered allmulticast mode [ 29.319772][ T4042] bridge_slave_1: entered promiscuous mode [ 29.335038][ T30] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 29.346634][ T4032] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.353717][ T4032] bridge0: port 1(bridge_slave_0) entered disabled state [ 29.360852][ T4032] bridge_slave_0: entered allmulticast mode [ 29.367261][ T4032] bridge_slave_0: entered promiscuous mode [ 29.374299][ T4032] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.381458][ T4032] bridge0: port 2(bridge_slave_1) entered disabled state [ 29.388736][ T4032] bridge_slave_1: entered allmulticast mode [ 29.395211][ T4032] bridge_slave_1: entered promiscuous mode [ 29.409183][ T4037] team0: Port device team_slave_0 added [ 29.430219][ T4042] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 29.440407][ T4042] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 29.450111][ T4037] team0: Port device team_slave_1 added [ 29.466245][ T4033] hsr_slave_0: entered promiscuous mode [ 29.472378][ T4033] hsr_slave_1: entered promiscuous mode [ 29.478472][ T4033] debugfs: 'hsr0' already exists in 'hsr' [ 29.484206][ T4033] Cannot create hsr debugfs directory [ 29.517042][ T4029] hsr_slave_0: entered promiscuous mode [ 29.523211][ T4029] hsr_slave_1: entered promiscuous mode [ 29.529187][ T4029] debugfs: 'hsr0' already exists in 'hsr' [ 29.534931][ T4029] Cannot create hsr debugfs directory [ 29.541922][ T4032] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 29.562037][ T4042] team0: Port device team_slave_0 added [ 29.572552][ T4032] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 29.589702][ T4042] team0: Port device team_slave_1 added [ 29.603126][ T30] bridge_slave_1: left allmulticast mode [ 29.608847][ T30] bridge_slave_1: left promiscuous mode [ 29.614636][ T30] bridge0: port 2(bridge_slave_1) entered disabled state [ 29.622364][ T30] bridge_slave_0: left allmulticast mode [ 29.628024][ T30] bridge_slave_0: left promiscuous mode [ 29.633883][ T30] bridge0: port 1(bridge_slave_0) entered disabled state [ 29.713504][ T30] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 29.723346][ T30] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 29.733085][ T30] bond0 (unregistering): Released all slaves [ 29.752665][ T4037] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 29.759677][ T4037] 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 1532 would solve the problem. [ 29.785694][ T4037] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 29.800617][ T4037] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 29.807586][ T4037] 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 1532 would solve the problem. [ 29.833515][ T4037] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 29.869064][ T4042] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 29.876396][ T4042] 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 1532 would solve the problem. [ 29.902417][ T4042] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 29.913535][ T4042] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 29.920462][ T4042] 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 1532 would solve the problem. [ 29.946485][ T4042] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 29.967981][ T4032] team0: Port device team_slave_0 added [ 29.975201][ T30] hsr_slave_0: left promiscuous mode [ 29.981824][ T30] hsr_slave_1: left promiscuous mode [ 29.987384][ T30] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 29.995926][ T30] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 30.003556][ T30] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 30.011251][ T30] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 30.022053][ T30] veth1_macvtap: left promiscuous mode [ 30.027530][ T30] veth0_macvtap: left promiscuous mode [ 30.033072][ T30] veth1_vlan: left promiscuous mode [ 30.038355][ T30] veth0_vlan: left promiscuous mode [ 30.096222][ T30] team0 (unregistering): Port device team_slave_1 removed [ 30.105342][ T30] team0 (unregistering): Port device team_slave_0 removed [ 30.144332][ T4032] team0: Port device team_slave_1 added [ 30.152223][ T4037] hsr_slave_0: entered promiscuous mode [ 30.158284][ T4037] hsr_slave_1: entered promiscuous mode [ 30.169264][ T28] kauditd_printk_skb: 106 callbacks suppressed [ 30.169276][ T28] audit: type=1400 audit(1775751268.731:186): avc: denied { module_request } for pid=4037 comm="syz-executor" kmod="rtnl-link-virt_wifi" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 30.184092][ T4042] hsr_slave_0: entered promiscuous mode [ 30.204575][ T4042] hsr_slave_1: entered promiscuous mode [ 30.210469][ T4042] debugfs: 'hsr0' already exists in 'hsr' [ 30.216384][ T4042] Cannot create hsr debugfs directory [ 30.246421][ T4032] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 30.253454][ T4032] 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 1532 would solve the problem. [ 30.279978][ T4032] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 30.292637][ T4032] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 30.299578][ T4032] 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 1532 would solve the problem. [ 30.325729][ T4032] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 30.378288][ T4032] hsr_slave_0: entered promiscuous mode [ 30.384245][ T4032] hsr_slave_1: entered promiscuous mode [ 30.389998][ T4032] debugfs: 'hsr0' already exists in 'hsr' [ 30.395741][ T4032] Cannot create hsr debugfs directory [ 30.466783][ T4033] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 30.504394][ T4033] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 30.531854][ T4033] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 30.544510][ T4029] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 30.552909][ T4029] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 30.561706][ T4033] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 30.582362][ T4029] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 30.590721][ T4029] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 30.621384][ T4037] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 30.634086][ T4037] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 30.645818][ T4037] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 30.663602][ T4037] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 30.699401][ T4029] 8021q: adding VLAN 0 to HW filter on device bond0 [ 30.713499][ T4033] 8021q: adding VLAN 0 to HW filter on device bond0 [ 30.724845][ T4029] 8021q: adding VLAN 0 to HW filter on device team0 [ 30.735891][ T4033] 8021q: adding VLAN 0 to HW filter on device team0 [ 30.744955][ T41] bridge0: port 1(bridge_slave_0) entered blocking state [ 30.752193][ T41] bridge0: port 1(bridge_slave_0) entered forwarding state [ 30.778763][ T69] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.785866][ T69] bridge0: port 2(bridge_slave_1) entered forwarding state [ 30.811564][ T30] bridge0: port 1(bridge_slave_0) entered blocking state [ 30.818709][ T30] bridge0: port 1(bridge_slave_0) entered forwarding state [ 30.828541][ T30] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.835652][ T30] bridge0: port 2(bridge_slave_1) entered forwarding state [ 30.889137][ T4037] 8021q: adding VLAN 0 to HW filter on device bond0 [ 30.897336][ T4029] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 30.929926][ T4042] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 30.943678][ T4037] 8021q: adding VLAN 0 to HW filter on device team0 [ 30.966636][ T4042] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 30.979858][ T4042] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 31.000365][ T4037] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 31.011539][ T4037] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 31.040184][ T69] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.047257][ T69] bridge0: port 1(bridge_slave_0) entered forwarding state [ 31.057425][ T69] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.064580][ T69] bridge0: port 2(bridge_slave_1) entered forwarding state [ 31.079719][ T4042] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 31.089476][ T4032] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 31.098117][ T4032] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 31.118267][ T4032] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 31.138612][ T4032] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 31.161166][ T4029] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 31.171107][ T4033] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 31.209424][ T4037] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 31.271049][ T4032] 8021q: adding VLAN 0 to HW filter on device bond0 [ 31.284127][ T4042] 8021q: adding VLAN 0 to HW filter on device bond0 [ 31.307177][ T4042] 8021q: adding VLAN 0 to HW filter on device team0 [ 31.332135][ T4032] 8021q: adding VLAN 0 to HW filter on device team0 [ 31.343034][ T4033] veth0_vlan: entered promiscuous mode [ 31.352358][ T41] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.359460][ T41] bridge0: port 1(bridge_slave_0) entered forwarding state [ 31.377114][ T41] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.384275][ T41] bridge0: port 1(bridge_slave_0) entered forwarding state [ 31.392978][ T41] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.399992][ T41] bridge0: port 2(bridge_slave_1) entered forwarding state [ 31.410488][ T4060] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.417562][ T4060] bridge0: port 2(bridge_slave_1) entered forwarding state [ 31.429633][ T4037] veth0_vlan: entered promiscuous mode [ 31.443508][ T4033] veth1_vlan: entered promiscuous mode [ 31.456913][ T4037] veth1_vlan: entered promiscuous mode [ 31.468982][ T4029] veth0_vlan: entered promiscuous mode [ 31.479039][ T4032] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 31.489939][ T4032] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 31.509709][ T4029] veth1_vlan: entered promiscuous mode [ 31.528848][ T4029] veth0_macvtap: entered promiscuous mode [ 31.536842][ T4029] veth1_macvtap: entered promiscuous mode [ 31.547933][ T4029] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 31.556991][ T4033] veth0_macvtap: entered promiscuous mode [ 31.570617][ T4037] veth0_macvtap: entered promiscuous mode [ 31.578824][ T4029] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 31.592480][ T4042] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 31.604886][ T4033] veth1_macvtap: entered promiscuous mode [ 31.620517][ T4060] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.632452][ T4037] veth1_macvtap: entered promiscuous mode [ 31.640310][ T4060] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.659105][ T4033] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 31.666738][ T50] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.678450][ T4033] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 31.689677][ T50] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.698733][ T50] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.712705][ T4032] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 31.724248][ T50] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.736673][ T50] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.749286][ T50] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.763936][ T4037] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 31.791928][ T4042] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 31.802859][ T4037] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 31.819558][ T41] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.863547][ T28] audit: type=1400 audit(1775751270.421:187): avc: denied { unmount } for pid=4029 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 31.895745][ T41] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.903876][ T28] audit: type=1400 audit(1775751270.421:188): avc: denied { prog_load } for pid=4277 comm="syz.0.616" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 31.922674][ T41] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.950931][ T41] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.984300][ T28] audit: type=1400 audit(1775751270.421:189): avc: denied { bpf } for pid=4277 comm="syz.0.616" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 32.016314][ T2999] ================================================================== [ 32.024605][ T2999] BUG: KCSAN: data-race in d_make_discardable / lookup_fast [ 32.031895][ T2999] [ 32.032887][ T28] audit: type=1400 audit(1775751270.421:190): avc: denied { perfmon } for pid=4277 comm="syz.0.616" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 32.034204][ T2999] write to 0xffff888107a963c0 of 4 bytes by task 3304 on cpu 1: [ 32.062638][ T2999] d_make_discardable+0x4f/0xa0 [ 32.067480][ T2999] simple_unlink+0x68/0x80 [ 32.071879][ T2999] shmem_unlink+0x12d/0x140 [ 32.076365][ T2999] vfs_unlink+0x1c7/0x490 [ 32.080675][ T2999] filename_unlinkat+0x1e2/0x410 [ 32.085597][ T2999] __se_sys_unlink+0x2b/0xe0 [ 32.090252][ T2999] __x64_sys_unlink+0x1f/0x30 [ 32.094921][ T2999] x64_sys_call+0x2eb6/0x3020 [ 32.099586][ T2999] do_syscall_64+0x12c/0x370 [ 32.104152][ T2999] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 32.110035][ T2999] [ 32.112333][ T2999] read to 0xffff888107a963c0 of 4 bytes by task 2999 on cpu 0: [ 32.119868][ T2999] lookup_fast+0xf0/0x320 [ 32.124209][ T2999] path_lookupat+0x15c/0x500 [ 32.128780][ T2999] filename_lookup+0x190/0x390 [ 32.133525][ T2999] do_readlinkat+0x74/0x2f0 [ 32.138012][ T2999] __x64_sys_readlink+0x47/0x60 [ 32.142862][ T2999] x64_sys_call+0x2b51/0x3020 [ 32.147617][ T2999] do_syscall_64+0x12c/0x370 [ 32.152204][ T2999] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 32.158162][ T2999] [ 32.160460][ T2999] value changed: 0x08300080 -> 0x00004080 [ 32.166147][ T2999] [ 32.168445][ T2999] Reported by Kernel Concurrency Sanitizer on: [ 32.174588][ T2999] CPU: 0 UID: 0 PID: 2999 Comm: udevd Not tainted syzkaller #0 PREEMPT(full) [ 32.183421][ T2999] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 32.193452][ T2999] ================================================================== [ 32.202098][ T28] audit: type=1400 audit(1775751270.421:191): avc: denied { prog_run } for pid=4277 comm="syz.0.616" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 32.222776][ T4302] loop0: detected capacity change from 0 to 128 [ 32.229579][ T28] audit: type=1400 audit(1775751270.501:192): avc: denied { map_create } for pid=4286 comm="syz.1.619" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 32.249061][ T4302] FAT-fs (loop0): bogus logical sector size 534 [ 32.261584][ T4302] FAT-fs (loop0): Can't find a valid FAT filesystem [ 32.306021][ T4032] veth0_vlan: entered promiscuous mode [ 32.313923][ T4032] veth1_vlan: entered promiscuous mode [ 32.331048][ T4042] veth0_vlan: entered promiscuous mode [ 32.339640][ T4032] veth0_macvtap: entered promiscuous mode [ 32.346799][ T4032] veth1_macvtap: entered promiscuous mode [ 32.354064][ T4042] veth1_vlan: entered promiscuous mode [ 32.368004][ T4032] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 32.381862][ T4032] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 32.392617][ T4042] veth0_macvtap: entered promiscuous mode [ 32.400086][ T4042] veth1_macvtap: entered promiscuous mode [ 32.410805][ T41] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.419764][ T41] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.430504][ T41] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.441584][ T4042] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 32.448909][ T41] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.463769][ T4042] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 32.476988][ T30] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.491619][ T30] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.502413][ T30] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.512404][ T30] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0