last executing test programs: 425.584415ms ago: executing program 1 (id=2): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x421, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x20}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bond={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BOND_USE_CARRIER={0x5, 0x1e, 0x5}]}}}]}, 0x3c}}, 0x0) r1 = syz_clone(0xa3ae8500, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff) perf_event_open(0x0, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000100)=0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000002c0)=0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000300)={0x0, 0x0}) r5 = getpid() syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000480)='./file0\x00', 0x18000, &(0x7f0000002500)=ANY=[@ANYRES32=0x0, @ANYRESDEC, @ANYRES16=0x0, @ANYBLOB="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@ANYRES32, @ANYRES16], 0x8, 0x2eb, &(0x7f00000004c0)="$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") unlinkat(0xffffffffffffff9c, &(0x7f0000000480)='./file1\x00', 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x2000000, 0x0, 0x0, 0x0, &(0x7f0000000000)) syz_pidfd_open(r5, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000380)={0x0, 0x0}) r7 = socket(0x8000000010, 0x2, 0x0) write(r7, &(0x7f00000002c0)="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", 0xfc) r8 = socket(0x840000000002, 0x3, 0x100) connect$inet(r8, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r8, &(0x7f0000005240)=[{{0x0, 0x0, 0x0}, 0xfffffdef}], 0x4000095, 0x0) r9 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r10 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r10, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000140)=@newlink={0x44, 0x10, 0x40d, 0x70bd2a, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bond={{0x9}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BOND_MODE={0x5, 0x1, 0x5}, @IFLA_BOND_TLB_DYNAMIC_LB={0x5}]}}}]}, 0x44}}, 0x0) ptrace(0x10, r9) ptrace$setregs(0xd, r9, 0x0, &(0x7f00000003c0)="18607651149d7b10b4024fbbdc08899b8f589df2dbb5d7a8d1b36cfab675cb3976ee8100e2878c9cfa178cac130eb046eda93df39ed4b41924dc225ad4028dd63defb87d698be5c749450b350a789dcfc6b2d6a696b5026d1e52f19274566d1da0f353dd65e330ebf71c5e823f2753c5fd76724828ef31b353e71805205c3dceb44cc4c7b3664e29fb") ptrace$getregset(0x4205, r9, 0x2, &(0x7f0000000080)={&(0x7f0000000000)=""/120, 0x78}) ptrace$getregset(0x4204, r9, 0x2, &(0x7f0000000740)={0x0}) r11 = getpid() r12 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCGRS485(r12, 0x542e, &(0x7f0000000500)) r13 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.net/syz0\x00', 0x200002, 0x0) syz_clone3(&(0x7f0000000480)={0x40000000, &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0), {0x2b}, &(0x7f0000000180)=""/66, 0x42, &(0x7f0000000200)=""/95, &(0x7f0000000400)=[r1, r2, r3, r4, r5, r6, r9, r11], 0x8, {r13}}, 0x58) 173.3387ms ago: executing program 0 (id=1): r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000600), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000003c0)={0x9c9, 0x0, 0x0, 'queue1\x00', 0x200000}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000280)={0x0, 0x0, {0x1, 0x2, 0x1, 0x3}, 0xffff0000}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x800, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x14) r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000018c0), 0xa8c01) write$sndseq(r2, &(0x7f0000000080)=[{0x1f, 0x0, 0x0, 0xfd, @time, {}, {}, @result}], 0x1c) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x0, 0x0, 0xb4c, 0x9, 0x6, 0x0, 0x3}, 0x0) io_setup(0x2, &(0x7f0000000000)=0x0) r4 = eventfd(0x7) io_submit(r3, 0x2, &(0x7f0000000040)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x42, r4, 0x0, 0x0, 0x34}, &(0x7f00000000c0)={0x0, 0x0, 0x8000000, 0x7, 0x0, r4, 0x0, 0x0, 0x7, 0x0, 0x1, r4}]) bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="0100000005000000090000008400000044010000", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="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"], 0x48) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="9feb010018000000000000003c0000003c00000002000000000000000100000d030000000000000003000000000000000000000105000000080000000000000000000003000000000200000002"], 0x0, 0x56}, 0x28) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r6, 0x10e, 0x1, &(0x7f0000000400)=0x1, 0x4) r7 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_IPV6_XFRM_POLICY(r7, 0x29, 0x23, &(0x7f0000000140)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x20, 0x0, 0x0, 0xa}, {0x1, 0x0, 0x20005, 0x8, 0x5, 0xfffffffffffffffa, 0x0, 0x5}, {0x2, 0xfffffffffffffffc, 0xffffffffffffffff}, 0xc24, 0x0, 0x1, 0x0, 0x0, 0x3}, {{@in6=@ipv4={'\x00', '\xff\xff', @broadcast}, 0x0, 0x32}, 0x2, @in=@dev={0xac, 0x14, 0x14, 0xa}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x101}}, 0xe8) connect$inet6(r7, &(0x7f0000000240)={0xa, 0x12, 0x0, @empty}, 0x1c) sendmsg$NFT_BATCH(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x201, 0x0, 0x0, {0x1}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWCHAIN={0x40, 0x3, 0xa, 0x801, 0x0, 0x0, {0x1}, [@NFTA_CHAIN_NAME={0x9, 0x3, 'syz2\x00'}, @NFTA_CHAIN_HOOK={0x14, 0x4, 0x0, 0x1, [@NFTA_HOOK_PRIORITY={0x8}, @NFTA_HOOK_HOOKNUM={0x8}]}, @NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWRULE={0x54, 0x6, 0xa, 0x401, 0x0, 0x0, {0x1}, [@NFTA_RULE_CHAIN_ID={0x8}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_RULE_EXPRESSIONS={0x2c, 0x4, 0x0, 0x1, [{0x28, 0x1, 0x0, 0x1, @connlimit={{0xe}, @val={0x14, 0x2, 0x0, 0x1, [@NFTA_CONNLIMIT_COUNT={0x8, 0x1, 0x1, 0x0, 0x7}, @NFTA_CONNLIMIT_FLAGS={0x8}]}}}]}]}], {0x14}}, 0xdc}}, 0x0) syz_emit_ethernet(0x3a, &(0x7f0000000000)={@link_local, @random="50a245d5cde0", @void, {@ipv4={0x800, @icmp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x8, 0x2, 0x0, @empty, @broadcast, {[@end]}}, @timestamp_reply={0x12, 0x0, 0x0, 0xe000, 0x2}}}}}, 0x0) 161.792791ms ago: executing program 2 (id=3): r0 = syz_io_uring_setup(0x5c2, &(0x7f0000000140)={0x0, 0x0, 0x80, 0x4}, &(0x7f0000000300)=0x0, &(0x7f0000000580)=0x0) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDGKBTYPE(r3, 0x4b48, &(0x7f0000000040)) r4 = syz_io_uring_setup(0x1130, &(0x7f0000000140)={0x0, 0x980a, 0x8, 0x0, 0x8c6}, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r5, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r5, r6, &(0x7f00000002c0)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0, 0x0, {0x8001}}) io_uring_enter(r4, 0x2b93, 0xf9d0, 0x22, 0x0, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x4, &(0x7f0000000080)=0xfffffff8, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f00000004c0)=@IORING_OP_TIMEOUT={0xb, 0x49, 0x0, 0x0, 0x4, &(0x7f0000000280)={0x0, 0x989680}, 0x1, 0x40, 0x1}) io_uring_enter(r0, 0x6e2, 0x3900, 0x3, 0x0, 0x0) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="1e000000000000003cdc000007"], 0x50) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000001740)={r7, 0x0, &(0x7f0000001700)=""/53}, 0x20) rt_sigtimedwait(&(0x7f00000000c0)={[0x7f]}, &(0x7f00000001c0), &(0x7f0000000100)={0x0, 0x3938700}, 0x8) r8 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r8, 0x11, 0xb, 0x0, &(0x7f0000000040)=0xffffffc8) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001740)={r7, 0x0, &(0x7f0000001700)=""/53}, 0x20) 0s ago: executing program 0 (id=6): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000040)={0x11, 0x5, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000000)='./bus\x00', 0x2004006, &(0x7f0000001180)=ANY=[@ANYBLOB='rodir,utf8=0,nonumtail=0,uni_xlate=1,utf8=1,shortname=mixed,utf8=0,shortname=mixed,shortname=winnt,iocharset=mn,shortname=winnt,uni_xlate=1,iocharset=default,shortname=lower,shortname=mixed,\x00\x00\x00\x00\x00\x00\x00'], 0x25, 0x352, &(0x7f0000000c80)="$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") r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x42, 0x0) pwrite64(r1, &(0x7f00000000c0)='a', 0x200000c1, 0x9000) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) setsockopt$inet6_int(r0, 0x29, 0x1f, &(0x7f0000000040)=0x1, 0x4) kernel console output (not intermixed with test programs): { siginh } for pid=3190 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 19.222702][ T29] audit: type=1400 audit(1770617690.768:62): avc: denied { search } for pid=3195 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 [ 19.244647][ T29] audit: type=1400 audit(1770617690.768:63): avc: denied { search } for pid=3195 comm="dhcpcd-run-hook" name="dhcpcd" dev="tmpfs" ino=477 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 19.267293][ T29] audit: type=1400 audit(1770617690.768:64): avc: denied { search } for pid=3195 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=481 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 19.290176][ T29] audit: type=1400 audit(1770617690.768:65): avc: denied { search } for pid=3195 comm="dhcpcd-run-hook" name="resolv.conf" dev="tmpfs" ino=482 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 19.313137][ T29] audit: type=1400 audit(1770617690.778:66): avc: denied { read open } for pid=3196 comm="dhcpcd-run-hook" path="/run/dhcpcd/hook-state/resolv.conf" dev="tmpfs" ino=482 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 Warning: Permanently added '10.128.0.54' (ED25519) to the list of known hosts. [ 26.033320][ T29] kauditd_printk_skb: 3 callbacks suppressed [ 26.033342][ T29] audit: type=1400 audit(1770617697.578:70): avc: denied { mounton } for pid=3301 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 [ 26.062331][ T29] audit: type=1400 audit(1770617697.608:71): avc: denied { mount } for pid=3301 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 [ 26.063167][ T3301] cgroup: Unknown subsys name 'net' [ 26.089978][ T29] audit: type=1400 audit(1770617697.638:72): avc: denied { unmount } for pid=3301 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 26.204355][ T3301] cgroup: Unknown subsys name 'cpuset' [ 26.210450][ T3301] cgroup: Unknown subsys name 'rlimit' [ 26.399775][ T29] audit: type=1400 audit(1770617697.948:73): avc: denied { setattr } for pid=3301 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 [ 26.423122][ T29] audit: type=1400 audit(1770617697.948:74): avc: denied { create } for pid=3301 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 26.443591][ T29] audit: type=1400 audit(1770617697.948:75): avc: denied { write } for pid=3301 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 26.463265][ T3305] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 26.464049][ T29] audit: type=1400 audit(1770617697.948:76): avc: denied { read } for pid=3301 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 Setting up swapspace version 1, size = 127995904 bytes [ 26.492933][ T29] audit: type=1400 audit(1770617697.958:77): avc: denied { mounton } for pid=3301 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 [ 26.504472][ T3301] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 26.517794][ T29] audit: type=1400 audit(1770617697.958:78): avc: denied { mount } for pid=3301 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 [ 26.549928][ T29] audit: type=1400 audit(1770617697.968:79): avc: denied { read } for pid=3041 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=1 [ 27.657141][ T3311] chnl_net:caif_netlink_parms(): no params data found [ 27.675551][ T3318] chnl_net:caif_netlink_parms(): no params data found [ 27.727837][ T3314] chnl_net:caif_netlink_parms(): no params data found [ 27.751377][ T3312] chnl_net:caif_netlink_parms(): no params data found [ 27.803605][ T3315] chnl_net:caif_netlink_parms(): no params data found [ 27.812885][ T3318] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.819963][ T3318] bridge0: port 1(bridge_slave_0) entered disabled state [ 27.827096][ T3318] bridge_slave_0: entered allmulticast mode [ 27.833679][ T3318] bridge_slave_0: entered promiscuous mode [ 27.852890][ T3318] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.860000][ T3318] bridge0: port 2(bridge_slave_1) entered disabled state [ 27.867189][ T3318] bridge_slave_1: entered allmulticast mode [ 27.873735][ T3318] bridge_slave_1: entered promiscuous mode [ 27.880071][ T3311] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.887169][ T3311] bridge0: port 1(bridge_slave_0) entered disabled state [ 27.894360][ T3311] bridge_slave_0: entered allmulticast mode [ 27.900664][ T3311] bridge_slave_0: entered promiscuous mode [ 27.922520][ T3311] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.929709][ T3311] bridge0: port 2(bridge_slave_1) entered disabled state [ 27.936940][ T3311] bridge_slave_1: entered allmulticast mode [ 27.943272][ T3311] bridge_slave_1: entered promiscuous mode [ 27.978851][ T3318] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 27.987985][ T3314] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.995055][ T3314] bridge0: port 1(bridge_slave_0) entered disabled state [ 28.002415][ T3314] bridge_slave_0: entered allmulticast mode [ 28.008896][ T3314] bridge_slave_0: entered promiscuous mode [ 28.020304][ T3314] bridge0: port 2(bridge_slave_1) entered blocking state [ 28.027496][ T3314] bridge0: port 2(bridge_slave_1) entered disabled state [ 28.034689][ T3314] bridge_slave_1: entered allmulticast mode [ 28.040995][ T3314] bridge_slave_1: entered promiscuous mode [ 28.058859][ T3318] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 28.076083][ T3312] bridge0: port 1(bridge_slave_0) entered blocking state [ 28.083236][ T3312] bridge0: port 1(bridge_slave_0) entered disabled state [ 28.090588][ T3312] bridge_slave_0: entered allmulticast mode [ 28.097003][ T3312] bridge_slave_0: entered promiscuous mode [ 28.104397][ T3311] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 28.123509][ T3314] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 28.133576][ T3318] team0: Port device team_slave_0 added [ 28.139322][ T3312] bridge0: port 2(bridge_slave_1) entered blocking state [ 28.146381][ T3312] bridge0: port 2(bridge_slave_1) entered disabled state [ 28.153678][ T3312] bridge_slave_1: entered allmulticast mode [ 28.160100][ T3312] bridge_slave_1: entered promiscuous mode [ 28.167647][ T3311] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 28.186468][ T3314] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 28.195598][ T3315] bridge0: port 1(bridge_slave_0) entered blocking state [ 28.202737][ T3315] bridge0: port 1(bridge_slave_0) entered disabled state [ 28.210102][ T3315] bridge_slave_0: entered allmulticast mode [ 28.216541][ T3315] bridge_slave_0: entered promiscuous mode [ 28.223743][ T3318] team0: Port device team_slave_1 added [ 28.229525][ T3315] bridge0: port 2(bridge_slave_1) entered blocking state [ 28.236579][ T3315] bridge0: port 2(bridge_slave_1) entered disabled state [ 28.243731][ T3315] bridge_slave_1: entered allmulticast mode [ 28.250033][ T3315] bridge_slave_1: entered promiscuous mode [ 28.281208][ T3312] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 28.291005][ T3314] team0: Port device team_slave_0 added [ 28.309129][ T3318] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 28.316098][ T3318] 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. [ 28.342132][ T3318] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 28.353711][ T3314] team0: Port device team_slave_1 added [ 28.360176][ T3312] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 28.373758][ T3311] team0: Port device team_slave_0 added [ 28.380466][ T3315] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 28.389874][ T3318] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 28.396865][ T3318] 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. [ 28.422889][ T3318] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 28.446364][ T3311] team0: Port device team_slave_1 added [ 28.452195][ T3314] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 28.459162][ T3314] 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. [ 28.485070][ T3314] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 28.496710][ T3315] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 28.520480][ T3315] team0: Port device team_slave_0 added [ 28.530790][ T3314] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 28.537846][ T3314] 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. [ 28.563790][ T3314] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 28.575045][ T3312] team0: Port device team_slave_0 added [ 28.586490][ T3315] team0: Port device team_slave_1 added [ 28.605466][ T3312] team0: Port device team_slave_1 added [ 28.614050][ T3318] hsr_slave_0: entered promiscuous mode [ 28.620116][ T3318] hsr_slave_1: entered promiscuous mode [ 28.631148][ T3311] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 28.638125][ T3311] 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. [ 28.664488][ T3311] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 28.694151][ T3311] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 28.701099][ T3311] 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. [ 28.727140][ T3311] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 28.753831][ T3315] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 28.760816][ T3315] 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. [ 28.786855][ T3315] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 28.799988][ T3315] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 28.807062][ T3315] 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. [ 28.833047][ T3315] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 28.844878][ T3312] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 28.851816][ T3312] 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. [ 28.877834][ T3312] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 28.890614][ T3314] hsr_slave_0: entered promiscuous mode [ 28.896675][ T3314] hsr_slave_1: entered promiscuous mode [ 28.902544][ T3314] debugfs: 'hsr0' already exists in 'hsr' [ 28.908296][ T3314] Cannot create hsr debugfs directory [ 28.936738][ T3312] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 28.943772][ T3312] 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. [ 28.969872][ T3312] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 29.002646][ T3315] hsr_slave_0: entered promiscuous mode [ 29.008813][ T3315] hsr_slave_1: entered promiscuous mode [ 29.015022][ T3315] debugfs: 'hsr0' already exists in 'hsr' [ 29.020732][ T3315] Cannot create hsr debugfs directory [ 29.038541][ T3311] hsr_slave_0: entered promiscuous mode [ 29.044514][ T3311] hsr_slave_1: entered promiscuous mode [ 29.050430][ T3311] debugfs: 'hsr0' already exists in 'hsr' [ 29.056205][ T3311] Cannot create hsr debugfs directory [ 29.098225][ T3312] hsr_slave_0: entered promiscuous mode [ 29.104127][ T3312] hsr_slave_1: entered promiscuous mode [ 29.109991][ T3312] debugfs: 'hsr0' already exists in 'hsr' [ 29.115747][ T3312] Cannot create hsr debugfs directory [ 29.245683][ T3318] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 29.256778][ T3318] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 29.267594][ T3318] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 29.278730][ T3318] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 29.310415][ T3311] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 29.322083][ T3311] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 29.330737][ T3311] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 29.339507][ T3311] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 29.382757][ T3314] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 29.393003][ T3314] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 29.402055][ T3314] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 29.411345][ T3314] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 29.453999][ T3315] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 29.462648][ T3315] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 29.474247][ T3315] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 29.483285][ T3315] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 29.509917][ T3312] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 29.520251][ T3318] 8021q: adding VLAN 0 to HW filter on device bond0 [ 29.531009][ T3312] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 29.539661][ T3312] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 29.554290][ T3312] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 29.575303][ T3318] 8021q: adding VLAN 0 to HW filter on device team0 [ 29.584132][ T3311] 8021q: adding VLAN 0 to HW filter on device bond0 [ 29.594048][ T3311] 8021q: adding VLAN 0 to HW filter on device team0 [ 29.620165][ T1694] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.627290][ T1694] bridge0: port 1(bridge_slave_0) entered forwarding state [ 29.637202][ T1694] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.644249][ T1694] bridge0: port 2(bridge_slave_1) entered forwarding state [ 29.657114][ T1694] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.664170][ T1694] bridge0: port 1(bridge_slave_0) entered forwarding state [ 29.679532][ T3311] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 29.694918][ T52] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.701970][ T52] bridge0: port 2(bridge_slave_1) entered forwarding state [ 29.755484][ T3314] 8021q: adding VLAN 0 to HW filter on device bond0 [ 29.766944][ T3315] 8021q: adding VLAN 0 to HW filter on device bond0 [ 29.790248][ T3314] 8021q: adding VLAN 0 to HW filter on device team0 [ 29.806468][ T52] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.813567][ T52] bridge0: port 1(bridge_slave_0) entered forwarding state [ 29.826482][ T3315] 8021q: adding VLAN 0 to HW filter on device team0 [ 29.837122][ T3311] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 29.847341][ T2535] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.854460][ T2535] bridge0: port 2(bridge_slave_1) entered forwarding state [ 29.888767][ T1694] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.895842][ T1694] bridge0: port 1(bridge_slave_0) entered forwarding state [ 29.917216][ T1694] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.924327][ T1694] bridge0: port 2(bridge_slave_1) entered forwarding state [ 29.943614][ T3318] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 29.952485][ T3312] 8021q: adding VLAN 0 to HW filter on device bond0 [ 29.975887][ T3315] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 29.990627][ T3312] 8021q: adding VLAN 0 to HW filter on device team0 [ 30.014322][ T399] bridge0: port 1(bridge_slave_0) entered blocking state [ 30.021463][ T399] bridge0: port 1(bridge_slave_0) entered forwarding state [ 30.053251][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.060422][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 30.077659][ T3312] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 30.127278][ T3315] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 30.148598][ T3311] veth0_vlan: entered promiscuous mode [ 30.161434][ T3318] veth0_vlan: entered promiscuous mode [ 30.172642][ T3311] veth1_vlan: entered promiscuous mode [ 30.182260][ T3318] veth1_vlan: entered promiscuous mode [ 30.210292][ T3318] veth0_macvtap: entered promiscuous mode [ 30.227904][ T3318] veth1_macvtap: entered promiscuous mode [ 30.241641][ T3318] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 30.250451][ T3312] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 30.259613][ T3314] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 30.269872][ T3318] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 30.288589][ T3311] veth0_macvtap: entered promiscuous mode [ 30.300271][ T3311] veth1_macvtap: entered promiscuous mode [ 30.320593][ T12] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.340109][ T3315] veth0_vlan: entered promiscuous mode [ 30.347206][ T12] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.357848][ T3315] veth1_vlan: entered promiscuous mode [ 30.371347][ T12] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.399981][ T3311] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 30.416230][ T3318] 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. [ 30.424626][ T3315] veth0_macvtap: entered promiscuous mode [ 30.441804][ T12] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.458940][ T3315] veth1_macvtap: entered promiscuous mode [ 30.484947][ T3311] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 30.500434][ T12] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.522780][ T3315] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 30.530603][ T12] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.546303][ T3315] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 30.557423][ T2535] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.582911][ T2535] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.597737][ T2535] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.615338][ T3314] veth0_vlan: entered promiscuous mode [ 30.621269][ T3475] loop1: detected capacity change from 0 to 128 [ 30.628168][ T2535] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.659230][ T399] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.668317][ T3475] netlink: 'syz.1.2': attribute type 12 has an invalid length. [ 30.678139][ T3312] veth0_vlan: entered promiscuous mode [ 30.694894][ T3312] veth1_vlan: entered promiscuous mode [ 30.706937][ T399] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.732520][ T3314] veth1_vlan: entered promiscuous mode [ 30.757148][ T3312] veth0_macvtap: entered promiscuous mode [ 30.766159][ T3312] veth1_macvtap: entered promiscuous mode [ 30.779385][ T3485] 8021q: adding VLAN 0 to HW filter on device bond2 [ 30.803587][ T3314] veth0_macvtap: entered promiscuous mode [ 30.819991][ T3314] veth1_macvtap: entered promiscuous mode [ 30.828299][ T3312] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 30.852451][ T3314] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 30.868512][ T3314] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 30.898110][ T3489] ================================================================== [ 30.906227][ T3489] BUG: KCSAN: data-race in io_submit_sqes / io_uring_poll [ 30.907709][ T3312] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 30.913346][ T3489] [ 30.913354][ T3489] write to 0xffff88811b0b0804 of 2 bytes by task 3493 on cpu 0: [ 30.913371][ T3489] io_submit_sqes+0xc11/0x11b0 [ 30.913399][ T3489] __se_sys_io_uring_enter+0x1bf/0x1c70 [ 30.913427][ T3489] __x64_sys_io_uring_enter+0x78/0x90 [ 30.913454][ T3489] x64_sys_call+0x27e4/0x3000 [ 30.913477][ T3489] do_syscall_64+0xc0/0x2a0 [ 30.932236][ T3492] loop0: detected capacity change from 0 to 256 [ 30.935323][ T3489] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 30.935350][ T3489] [ 30.935357][ T3489] read to 0xffff88811b0b0804 of 2 bytes by task 3489 on cpu 1: [ 30.935374][ T3489] io_uring_poll+0x2f/0x1b0 [ 30.981763][ T3489] __io_arm_poll_handler+0x1ee/0xb80 [ 30.987051][ T3489] io_poll_add+0x69/0xf0 [ 30.991289][ T3489] __io_issue_sqe+0xfd/0x2d0 [ 30.995869][ T3489] io_issue_sqe+0x20b/0xc20 [ 31.000365][ T3489] io_submit_sqes+0x78a/0x11b0 [ 31.005120][ T3489] __se_sys_io_uring_enter+0x1bf/0x1c70 [ 31.010659][ T3489] __x64_sys_io_uring_enter+0x78/0x90 [ 31.016074][ T3489] x64_sys_call+0x27e4/0x3000 [ 31.020747][ T3489] do_syscall_64+0xc0/0x2a0 [ 31.025249][ T3489] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 31.031137][ T3489] [ 31.033494][ T3489] value changed: 0x0100 -> 0x0304 [ 31.038511][ T3489] [ 31.040817][ T3489] Reported by Kernel Concurrency Sanitizer on: [ 31.046962][ T3489] CPU: 1 UID: 0 PID: 3489 Comm: syz.2.3 Not tainted syzkaller #0 PREEMPT(voluntary) [ 31.056414][ T3489] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 31.066463][ T3489] ================================================================== [ 31.080240][ T29] kauditd_printk_skb: 40 callbacks suppressed [ 31.080363][ T29] audit: type=1400 audit(1770617702.468:120): avc: denied { prog_load } for pid=3491 comm="syz.0.6" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 31.105148][ T29] audit: type=1400 audit(1770617702.468:121): avc: denied { perfmon } for pid=3491 comm="syz.0.6" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 31.133087][ T31] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.169244][ T29] audit: type=1400 audit(1770617702.698:122): avc: denied { mounton } for pid=3314 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 [ 31.176037][ T3492] FAT-fs (loop0): Directory bread(block 64) failed [ 31.198966][ T31] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.215304][ T3492] FAT-fs (loop0): Directory bread(block 65) failed [ 31.222062][ T3492] FAT-fs (loop0): Directory bread(block 66) failed [ 31.230088][ T3492] FAT-fs (loop0): Directory bread(block 67) failed [ 31.232185][ T31] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.236968][ T3492] FAT-fs (loop0): Directory bread(block 68) failed [ 31.262180][ T3492] FAT-fs (loop0): Directory bread(block 69) failed [ 31.268914][ T3492] FAT-fs (loop0): Directory bread(block 70) failed [ 31.276031][ T3492] FAT-fs (loop0): Directory bread(block 71) failed [ 31.282737][ T3492] FAT-fs (loop0): Directory bread(block 72) failed [ 31.289766][ T3492] FAT-fs (loop0): Directory bread(block 73) failed [ 31.303752][ T29] audit: type=1400 audit(1770617702.798:123): avc: denied { map_read map_write } for pid=3487 comm="syz.2.3" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 31.307078][ T3492] syz.0.6: attempt to access beyond end of device [ 31.307078][ T3492] loop0: rw=8388608, sector=1192, nr_sectors = 4 limit=256 [ 31.344049][ T31] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.374142][ T31] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.387966][ T31] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.397435][ T31] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.406739][ T31] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.436502][ T29] audit: type=1400 audit(1770617702.968:124): avc: denied { unmount } for pid=3318 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dosfs_t tclass=filesystem permissive=1