last executing test programs: 303.186684ms ago: executing program 1 (id=2): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x42082, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x2}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000200)=ANY=[@ANYRES16, @ANYRES32=r0]) 157.369637ms ago: executing program 1 (id=6): r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x1a01, 0x0) unshare(0x22020600) ioctl$EVIOCGPROP(r0, 0x40047438, &(0x7f0000000180)=""/246) 126.777558ms ago: executing program 1 (id=7): capset(&(0x7f0000000040)={0x19980330}, &(0x7f0000000080)={0x6, 0x6, 0x2, 0x87, 0xffffffff, 0x2}) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000000cc0)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x1e}, 0x48) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000002c0)='./file1\x00', 0x200000, &(0x7f0000000000)={[{@errors_remount}]}, 0xfe, 0x596, &(0x7f00000026c0)="$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") 33.74254ms ago: executing program 1 (id=8): perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x6c, 0x6, 0x0, 0x0, 0x0, 0x8, 0x22, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc093, 0x7, @perf_bp={0x0, 0x3}, 0x1a1ed, 0x0, 0x11000, 0x2, 0x4, 0x5, 0x0, 0x0, 0x0, 0x0, 0x8001}, 0x0, 0xdfffffffffffffff, 0xffffffffffffffff, 0x9) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000380)="d8000000180081064e8100000000b904021d0800fd007c05e8fe55a10a000b000140020203600e41b0000500ac0006031100000016001500090002000000035c3b61c1d67f6f94007134cfce1e090000001fb791643a5ee4ce1b14d6d930ede1d9d322fe7c9f8775730d165ae24e25ccca9e00360db79826835d3a71d95667e006dcdf63951f215ce3f09ad809d5e1cace81ed0bffece0b42a9ecbee5dd6e4edef3d939641e0ec0f60cb180000008af26c8b7b55f4d2cb1df0966736a1dfe444c65ac5b348eac7c2ea475327557ba566236ceb0000000000", 0xd8}], 0x1}, 0x24040000) 0s ago: executing program 3 (id=4): r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x1c0002, 0x0) write$vga_arbiter(r0, &(0x7f0000000280)=ANY=[@ANYBLOB='lock io'], 0xc) write$vga_arbiter(r0, &(0x7f0000000200)=@unlock_all, 0xb) kernel console output (not intermixed with test programs): [ 17.993146][ T28] audit: type=1400 audit(1782955004.354:103): avc: denied { search } for pid=3176 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 [ 18.015274][ T28] audit: type=1400 audit(1782955004.354:104): avc: denied { search } for pid=3176 comm="dhcpcd-run-hook" name="dhcpcd" dev="tmpfs" ino=482 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 18.168651][ T28] kauditd_printk_skb: 9 callbacks suppressed [ 18.168664][ T28] audit: type=1400 audit(1782955004.524:114): avc: denied { write } for pid=3190 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 18.197741][ T28] audit: type=1400 audit(1782955004.544:115): avc: denied { write } for pid=3201 comm="rm" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 18.449149][ T28] audit: type=1400 audit(1782955004.804:116): avc: denied { write } for pid=3204 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 18.472061][ T28] audit: type=1400 audit(1782955004.824:117): avc: denied { write } for pid=3215 comm="rm" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 18.805488][ T28] audit: type=1400 audit(1782955005.164:118): avc: denied { write } for pid=3218 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 18.828441][ T28] audit: type=1400 audit(1782955005.174:119): avc: denied { write } for pid=3229 comm="rm" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 19.011753][ T28] audit: type=1400 audit(1782955005.374:120): avc: denied { write } for pid=3232 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 19.034791][ T28] audit: type=1400 audit(1782955005.374:121): avc: denied { write } for pid=3243 comm="rm" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 19.273302][ T28] audit: type=1400 audit(1782955005.634:122): avc: denied { write } for pid=3247 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 19.296238][ T28] audit: type=1400 audit(1782955005.644:123): avc: denied { write } for pid=3258 comm="rm" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 Warning: Permanently added '10.128.0.14' (ED25519) to the list of known hosts. [ 21.972835][ T3279] cgroup: Unknown subsys name 'net' [ 22.090075][ T3279] cgroup: Unknown subsys name 'cpuset' [ 22.096113][ T3279] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 22.256090][ T3284] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 22.310470][ T3279] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 23.476601][ T3302] bridge0: port 1(bridge_slave_0) entered blocking state [ 23.483868][ T3302] bridge0: port 1(bridge_slave_0) entered disabled state [ 23.491102][ T3302] bridge_slave_0: entered allmulticast mode [ 23.497438][ T3302] bridge_slave_0: entered promiscuous mode [ 23.503969][ T3294] bridge0: port 1(bridge_slave_0) entered blocking state [ 23.511055][ T3294] bridge0: port 1(bridge_slave_0) entered disabled state [ 23.518147][ T3294] bridge_slave_0: entered allmulticast mode [ 23.524674][ T3294] bridge_slave_0: entered promiscuous mode [ 23.530944][ T3295] bridge0: port 1(bridge_slave_0) entered blocking state [ 23.537987][ T3295] bridge0: port 1(bridge_slave_0) entered disabled state [ 23.545198][ T3295] bridge_slave_0: entered allmulticast mode [ 23.551555][ T3295] bridge_slave_0: entered promiscuous mode [ 23.567446][ T3302] bridge0: port 2(bridge_slave_1) entered blocking state [ 23.574557][ T3302] bridge0: port 2(bridge_slave_1) entered disabled state [ 23.581847][ T3302] bridge_slave_1: entered allmulticast mode [ 23.588397][ T3302] bridge_slave_1: entered promiscuous mode [ 23.594642][ T3294] bridge0: port 2(bridge_slave_1) entered blocking state [ 23.601749][ T3294] bridge0: port 2(bridge_slave_1) entered disabled state [ 23.608851][ T3294] bridge_slave_1: entered allmulticast mode [ 23.615247][ T3294] bridge_slave_1: entered promiscuous mode [ 23.621738][ T3295] bridge0: port 2(bridge_slave_1) entered blocking state [ 23.628812][ T3295] bridge0: port 2(bridge_slave_1) entered disabled state [ 23.636047][ T3295] bridge_slave_1: entered allmulticast mode [ 23.642429][ T3295] bridge_slave_1: entered promiscuous mode [ 23.691345][ T3302] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 23.701357][ T3294] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 23.711470][ T3295] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 23.724610][ T3300] bridge0: port 1(bridge_slave_0) entered blocking state [ 23.731695][ T3300] bridge0: port 1(bridge_slave_0) entered disabled state [ 23.738861][ T3300] bridge_slave_0: entered allmulticast mode [ 23.745339][ T3300] bridge_slave_0: entered promiscuous mode [ 23.752544][ T3302] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 23.766844][ T3294] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 23.776885][ T3295] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 23.789660][ T3300] bridge0: port 2(bridge_slave_1) entered blocking state [ 23.796747][ T3300] bridge0: port 2(bridge_slave_1) entered disabled state [ 23.803989][ T3300] bridge_slave_1: entered allmulticast mode [ 23.810299][ T3300] bridge_slave_1: entered promiscuous mode [ 23.828070][ T3301] bridge0: port 1(bridge_slave_0) entered blocking state [ 23.835142][ T3301] bridge0: port 1(bridge_slave_0) entered disabled state [ 23.842291][ T3301] bridge_slave_0: entered allmulticast mode [ 23.848673][ T3301] bridge_slave_0: entered promiscuous mode [ 23.855506][ T3301] bridge0: port 2(bridge_slave_1) entered blocking state [ 23.862570][ T3301] bridge0: port 2(bridge_slave_1) entered disabled state [ 23.869746][ T3301] bridge_slave_1: entered allmulticast mode [ 23.876086][ T3301] bridge_slave_1: entered promiscuous mode [ 23.887112][ T3302] team0: Port device team_slave_0 added [ 23.908862][ T3302] team0: Port device team_slave_1 added [ 23.915257][ T3294] team0: Port device team_slave_0 added [ 23.921637][ T3295] team0: Port device team_slave_0 added [ 23.932349][ T3300] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 23.946482][ T3294] team0: Port device team_slave_1 added [ 23.956989][ T3295] team0: Port device team_slave_1 added [ 23.968147][ T3301] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 23.978158][ T3300] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 23.999638][ T3301] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 24.012789][ T3302] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 24.019796][ T3302] 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. [ 24.045754][ T3302] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 24.056788][ T3294] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 24.063758][ T3294] 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. [ 24.089640][ T3294] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 24.100453][ T3295] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 24.107392][ T3295] 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. [ 24.133515][ T3295] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 24.152410][ T3302] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 24.159393][ T3302] 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. [ 24.185407][ T3302] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 24.196326][ T3294] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 24.203333][ T3294] 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. [ 24.229350][ T3294] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 24.240438][ T3295] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 24.247370][ T3295] 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. [ 24.273250][ T3295] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 24.288205][ T3300] team0: Port device team_slave_0 added [ 24.295005][ T3300] team0: Port device team_slave_1 added [ 24.308550][ T3301] team0: Port device team_slave_0 added [ 24.324615][ T3300] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 24.331667][ T3300] 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. [ 24.357606][ T3300] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 24.369211][ T3300] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 24.376178][ T3300] 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. [ 24.402075][ T3300] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 24.419280][ T3301] team0: Port device team_slave_1 added [ 24.436208][ T3302] hsr_slave_0: entered promiscuous mode [ 24.442424][ T3302] hsr_slave_1: entered promiscuous mode [ 24.469797][ T3295] hsr_slave_0: entered promiscuous mode [ 24.477554][ T3295] hsr_slave_1: entered promiscuous mode [ 24.483345][ T3295] debugfs: 'hsr0' already exists in 'hsr' [ 24.489055][ T3295] Cannot create hsr debugfs directory [ 24.517220][ T3301] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 24.524320][ T3301] 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. [ 24.550316][ T3301] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 24.563290][ T3294] hsr_slave_0: entered promiscuous mode [ 24.569218][ T3294] hsr_slave_1: entered promiscuous mode [ 24.575134][ T3294] debugfs: 'hsr0' already exists in 'hsr' [ 24.580849][ T3294] Cannot create hsr debugfs directory [ 24.594492][ T3301] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 24.601479][ T3301] 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. [ 24.627380][ T3301] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 24.648944][ T3300] hsr_slave_0: entered promiscuous mode [ 24.654911][ T3300] hsr_slave_1: entered promiscuous mode [ 24.660865][ T3300] debugfs: 'hsr0' already exists in 'hsr' [ 24.666573][ T3300] Cannot create hsr debugfs directory [ 24.711390][ T3301] hsr_slave_0: entered promiscuous mode [ 24.717346][ T3301] hsr_slave_1: entered promiscuous mode [ 24.723173][ T3301] debugfs: 'hsr0' already exists in 'hsr' [ 24.728879][ T3301] Cannot create hsr debugfs directory [ 24.874764][ T3302] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 24.882914][ T3302] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 24.890498][ T3302] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 24.899163][ T3302] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 24.906909][ T3302] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 24.915295][ T3302] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 24.923002][ T3302] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 24.931774][ T3302] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 24.955645][ T3295] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 24.964205][ T3295] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 24.971963][ T3295] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 24.980610][ T3295] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 24.988045][ T3295] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 24.996565][ T3295] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 25.004812][ T3295] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 25.013469][ T3295] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 25.037991][ T3294] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 25.046278][ T3294] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 25.054506][ T3294] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 25.063110][ T3294] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 25.077716][ T3294] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 25.086297][ T3294] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 25.093886][ T3294] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 25.102182][ T3294] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 25.130266][ T3300] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 25.138645][ T3300] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 25.146527][ T3300] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 25.154977][ T3300] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 25.162699][ T3300] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 25.171080][ T3300] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 25.179358][ T3300] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 25.187975][ T3300] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 25.221347][ T3301] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 25.230294][ T3301] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 25.238820][ T3301] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 25.247338][ T3301] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 25.255665][ T3301] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 25.264149][ T3301] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 25.272506][ T3301] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 25.280882][ T3301] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 25.300367][ T3302] 8021q: adding VLAN 0 to HW filter on device bond0 [ 25.345984][ T3302] 8021q: adding VLAN 0 to HW filter on device team0 [ 25.359162][ T3295] 8021q: adding VLAN 0 to HW filter on device bond0 [ 25.371805][ T3294] 8021q: adding VLAN 0 to HW filter on device bond0 [ 25.381984][ T49] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.389049][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state [ 25.400432][ T3295] 8021q: adding VLAN 0 to HW filter on device team0 [ 25.408635][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.415748][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 25.427083][ T3301] 8021q: adding VLAN 0 to HW filter on device bond0 [ 25.439643][ T49] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.446705][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state [ 25.456315][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.463381][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 25.482228][ T3301] 8021q: adding VLAN 0 to HW filter on device team0 [ 25.490600][ T3294] 8021q: adding VLAN 0 to HW filter on device team0 [ 25.505481][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.512557][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 25.526935][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.534011][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 25.544416][ T3300] 8021q: adding VLAN 0 to HW filter on device bond0 [ 25.554650][ T3295] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 25.565067][ T3295] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 25.580561][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.587746][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 25.599113][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.606230][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 25.620153][ T3300] 8021q: adding VLAN 0 to HW filter on device team0 [ 25.634923][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.642111][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 25.673561][ T134] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.680645][ T134] bridge0: port 2(bridge_slave_1) entered forwarding state [ 25.817814][ T3295] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 25.915009][ T3302] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 25.929740][ T3294] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 25.940194][ T3301] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 25.953242][ T3300] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 25.976727][ T3295] veth0_vlan: entered promiscuous mode [ 25.995477][ T3295] veth1_vlan: entered promiscuous mode [ 26.032774][ T3295] veth0_macvtap: entered promiscuous mode [ 26.043639][ T3295] veth1_macvtap: entered promiscuous mode [ 26.076457][ T3295] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 26.089390][ T3295] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 26.111321][ T40] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 26.125861][ T40] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 26.135761][ T3302] veth0_vlan: entered promiscuous mode [ 26.146125][ T40] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 26.154903][ T40] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 26.172276][ T3302] veth1_vlan: entered promiscuous mode [ 26.183513][ T3301] veth0_vlan: entered promiscuous mode [ 26.199332][ T28] kauditd_printk_skb: 22 callbacks suppressed [ 26.199346][ T28] audit: type=1400 audit(1782955012.554:146): avc: denied { mounton } for pid=3295 comm="syz-executor" path="/root/syzkaller.65qBFv/syz-tmp" dev="sda1" ino=2042 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 26.202750][ T3301] veth1_vlan: entered promiscuous mode [ 26.209536][ T28] audit: type=1400 audit(1782955012.554:147): avc: denied { mount } for pid=3295 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 [ 26.239636][ T3301] veth0_macvtap: entered promiscuous mode [ 26.260174][ T28] audit: type=1400 audit(1782955012.564:148): avc: denied { mounton } for pid=3295 comm="syz-executor" path="/root/syzkaller.65qBFv/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 [ 26.268683][ T3294] veth0_vlan: entered promiscuous mode [ 26.297471][ T3294] veth1_vlan: entered promiscuous mode [ 26.303803][ T28] audit: type=1400 audit(1782955012.564:149): avc: denied { mount } for pid=3295 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 [ 26.316528][ T3301] veth1_macvtap: entered promiscuous mode [ 26.332601][ T28] audit: type=1400 audit(1782955012.564:150): avc: denied { mounton } for pid=3295 comm="syz-executor" path="/root/syzkaller.65qBFv/syz-tmp/newroot/sys/kernel/debug" dev="debugfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=dir permissive=1 [ 26.333416][ T3295] 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. [ 26.359884][ T28] audit: type=1400 audit(1782955012.564:151): avc: denied { mounton } for pid=3295 comm="syz-executor" path="/root/syzkaller.65qBFv/syz-tmp/newroot/proc/sys/fs/binfmt_misc" dev="proc" ino=3893 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysctl_fs_t tclass=dir permissive=1 [ 26.377959][ T3300] veth0_vlan: entered promiscuous mode [ 26.401478][ T28] audit: type=1400 audit(1782955012.564:152): avc: denied { unmount } for pid=3295 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 26.409297][ T3302] veth0_macvtap: entered promiscuous mode [ 26.428539][ T28] audit: type=1400 audit(1782955012.654:153): avc: denied { mounton } for pid=3295 comm="syz-executor" path="/dev/gadgetfs" dev="devtmpfs" ino=536 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 26.454887][ T28] audit: type=1400 audit(1782955012.654:154): avc: denied { mount } for pid=3295 comm="syz-executor" name="/" dev="gadgetfs" ino=3894 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nfs_t tclass=filesystem permissive=1 [ 26.482250][ T3302] veth1_macvtap: entered promiscuous mode [ 26.490706][ T3300] veth1_vlan: entered promiscuous mode [ 26.500870][ T28] audit: type=1400 audit(1782955012.854:155): avc: denied { read write } for pid=3295 comm="syz-executor" name="loop1" dev="devtmpfs" ino=101 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 26.518545][ T3300] veth0_macvtap: entered promiscuous mode [ 26.538933][ T3301] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 26.547156][ T3300] veth1_macvtap: entered promiscuous mode [ 26.558191][ T3302] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 26.567069][ T3302] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 26.576802][ T12] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 26.592840][ T3301] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 26.601299][ T12] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 26.610101][ T12] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 26.618884][ T12] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 26.628989][ T3294] veth0_macvtap: entered promiscuous mode [ 26.644677][ T3294] veth1_macvtap: entered promiscuous mode [ 26.658406][ T3300] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 26.668423][ T12] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 26.677921][ T12] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 26.678060][ T3505] capability: warning: `syz.1.7' uses 32-bit capabilities (legacy support in use) [ 26.699877][ T3300] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 26.712380][ T12] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 26.729929][ T12] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 26.738892][ T3505] loop1: detected capacity change from 0 to 1024 [ 26.751428][ T3294] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 26.774359][ T3508] netlink: 'syz.1.8': attribute type 11 has an invalid length. [ 26.774535][ T40] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 26.782248][ T3508] netlink: 'syz.1.8': attribute type 5 has an invalid length. [ 26.806689][ T3287] ================================================================== [ 26.814783][ T3287] BUG: KCSAN: data-race in fill_mg_cmtime / shmem_symlink [ 26.817769][ T40] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 26.821891][ T3287] [ 26.821898][ T3287] write to 0xffff88810518cbd4 of 4 bytes by task 3285 on cpu 0: [ 26.821912][ T3287] shmem_symlink+0x369/0x3a0 [ 26.821935][ T3287] vfs_symlink+0xfd/0x220 [ 26.821956][ T3287] filename_symlinkat+0xe8/0x2b0 [ 26.854323][ T3287] __se_sys_symlink+0x42/0x1b0 [ 26.859080][ T3287] __x64_sys_symlink+0x31/0x40 [ 26.863824][ T3287] x64_sys_call+0x2465/0x3020 [ 26.868486][ T3287] do_syscall_64+0x136/0x3c0 [ 26.873061][ T3287] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 26.878940][ T3287] [ 26.881245][ T3287] read to 0xffff88810518cbd4 of 4 bytes by task 3287 on cpu 1: [ 26.888767][ T3287] fill_mg_cmtime+0x5b/0x240 [ 26.893343][ T3287] generic_fillattr+0x24d/0x340 [ 26.898189][ T3287] shmem_getattr+0x181/0x200 [ 26.902765][ T3287] vfs_getattr_nosec+0x146/0x1e0 [ 26.907685][ T3287] vfs_getattr+0x48/0x60 [ 26.911914][ T3287] vfs_statx_path+0x28/0x140 [ 26.916490][ T3287] vfs_statx+0xc4/0x170 [ 26.920638][ T3287] vfs_fstatat+0x118/0x170 [ 26.925035][ T3287] __se_sys_newfstatat+0x55/0x3e0 [ 26.930041][ T3287] __x64_sys_newfstatat+0x55/0x70 [ 26.935048][ T3287] x64_sys_call+0x2c64/0x3020 [ 26.939708][ T3287] do_syscall_64+0x136/0x3c0 [ 26.944283][ T3287] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 26.950159][ T3287] [ 26.952465][ T3287] value changed: 0x0a1e8d0c -> 0x0a3fc002 [ 26.958158][ T3287] [ 26.960473][ T3287] Reported by Kernel Concurrency Sanitizer on: [ 26.966617][ T3287] CPU: 1 UID: 0 PID: 3287 Comm: udevd Not tainted syzkaller #0 PREEMPT(lazy) [ 26.975454][ T3287] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 26.985525][ T3287] ================================================================== [ 27.002426][ T3294] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 27.014800][ T40] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 27.024249][ T40] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 27.047154][ T40] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 27.056013][ T40] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 27.064887][ T40] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 27.077073][ T40] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0