last executing test programs: 554.339467ms ago: executing program 3 (id=661): r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/thread-self/attr/keycreate\x00', 0x2, 0x0) write$selinux_attr(r0, &(0x7f0000000100)='system_u:object_r:hugetlbfs_t:s0\x00', 0x1d) 504.337038ms ago: executing program 3 (id=664): r0 = socket$inet6(0xa, 0x3, 0x38) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000000040)=0x8000effe, 0x4) 417.127008ms ago: executing program 3 (id=672): r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000080)='/sys/kernel/profiling', 0x0, 0x8) lseek(r0, 0x0, 0x1) 373.868318ms ago: executing program 4 (id=674): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000004000)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0xe72, 0x0, 0x4000}, 0x50) 351.883848ms ago: executing program 3 (id=678): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0xe, &(0x7f00000016c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000b80)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xfffffedf, 0x10, &(0x7f0000000040), 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000640)={r0, 0x0, 0x62, 0xfffffffffffffe74, &(0x7f0000000140)="cb74445b7d4c0b24676c6c71ae37efcedaf40242309766deb4e793f90000000000000000dbc856cbc664650634231454ca2d8034c4ca29e0d99c3b6615e91835a600c08f989af45438a54981be310aad92ae545b1c961e5f3762a51fe4c736edec6f", &(0x7f0000000cc0)=""/265, 0xcb95, 0x0, 0xff, 0x194, &(0x7f0000000980)="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", &(0x7f00000007c0)="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", 0x2, 0x0, 0x3ff}, 0x24) 318.161018ms ago: executing program 2 (id=679): r0 = socket$inet_mptcp(0x2, 0x1, 0x106) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x6, 0x1e, 0x0, 0x20003f00) 317.841108ms ago: executing program 2 (id=680): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000000c0)=@ipv4_newrule={0x24, 0x20, 0x301, 0x0, 0x0, {0x2, 0x10, 0x14, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1}, [@FRA_SRC={0x8, 0x2, @remote}]}, 0x24}}, 0x0) 317.789278ms ago: executing program 4 (id=681): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="140000001000009006000000000000000000000a3c000000090a050600000000000000000100000008000a40000000000900020000000000000000000900010073797a3000000000080005"], 0x64}}, 0x0) 298.635349ms ago: executing program 1 (id=682): r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000180)={0x53, 0xfffffffffffffffe, 0x6, 0x0, @scatter={0x0, 0x1200, 0x0}, &(0x7f00000000c0)='\b\x00\fj\bH', 0x0, 0x0, 0x0, 0x0, 0x0}) 278.820478ms ago: executing program 2 (id=683): r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x8, 0x3, 0x2c8, 0x0, 0x8, 0xfa04, 0xc0, 0x6c02, 0x258, 0x194, 0x194, 0x258, 0x194, 0x3, 0x0, {[{{@ip={@empty=0x1e00, @broadcast, 0x0, 0x0, 'veth0_to_hsr\x00', 'veth0_virt_wifi\x00'}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x74020000}}, @common=@inet=@SYNPROXY={0x28}}, {{@ip={@broadcast, @dev, 0x0, 0x0, '\x00', 'tunl0\x00'}, 0x0, 0x70, 0x198}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:man_t:s0\x00'}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffd}}}}, 0x328) 264.190829ms ago: executing program 1 (id=684): r0 = syz_open_dev$usbfs(&(0x7f0000000080), 0x77, 0x101301) ioctl$USBDEVFS_CONNECTINFO(r0, 0x80045520, &(0x7f0000002a40)) 263.803549ms ago: executing program 4 (id=695): r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x7, 0x0, &(0x7f0000001880)) 245.144829ms ago: executing program 2 (id=685): r0 = socket$inet6(0xa, 0x3, 0x38) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000000040)=0x8000effe, 0x4) 236.093349ms ago: executing program 0 (id=686): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r0, 0x8983, &(0x7f0000000280)={0x0, 'xfrm0\x00', {}, 0xfbc8}) 200.070699ms ago: executing program 4 (id=687): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)=@getnexthop={0x18, 0x6a, 0xe976912f002a1383, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4000000}}, 0x18}}, 0x0) 199.759049ms ago: executing program 2 (id=688): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000e40)={0x0, 0x0, &(0x7f0000000e00)={&(0x7f0000000000)=ANY=[@ANYBLOB="170000001400010000000000fec8df2523"], 0x18}}, 0x0) 191.414749ms ago: executing program 1 (id=689): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000002f80)={0x0, 0x0, &(0x7f0000002f40)={&(0x7f0000000100)=@newtaction={0x68, 0x30, 0x9, 0x0, 0x0, {}, [{0x54, 0x1, [@m_skbedit={0x50, 0x1, 0x0, 0x0, {{0xc}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PRIORITY={0x8, 0x4, {0x2, 0x2}}, @TCA_SKBEDIT_PARMS={0x18, 0x2, {0x0, 0x0, 0xffffffffffffffff}}]}, {0x4}, {0xc, 0xa}, {0xc, 0x9, {0x60}}}}]}]}, 0x68}}, 0x0) 162.03873ms ago: executing program 4 (id=690): r0 = socket$kcm(0x10, 0x400000002, 0x0) sendmsg$inet(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000e00)=[{&(0x7f0000000d80)="5c0000007a006bcd9e3fe3dc6e0817000700005425198bc3488bc3a00000e517d34460bc24fff3000005251e4e82949a3651f668c3664402682fb6e27bbfa83b5cae0300c9fcd1938037e786a600"/92, 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) 161.602299ms ago: executing program 0 (id=691): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@file={0x1, './file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa'}, 0x6e) 130.171ms ago: executing program 1 (id=692): r0 = socket$inet_mptcp(0x2, 0x1, 0x106) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x6, 0x1e, 0x0, 0x20003f00) 130.093479ms ago: executing program 2 (id=694): r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000300)="d8000000180081054e81f782db4cb904021d080406037c09e8fe55a10a0015400400142603600e122f00160006000400a8000600200005400700027c035c0461c1d67f6f94007134cf6efb8000a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683f5aeb4edbb57a5025ccca9e00360db798262f3d40fad95667e006dcdf63951f215ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92954b43370e9703920723f9a941", 0xd8}], 0x1, 0x0, 0x0, 0x4a0f0000}, 0x0) 130.023179ms ago: executing program 0 (id=696): r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000180)={0x53, 0xfffffffffffffffe, 0x6, 0x0, @scatter={0x0, 0x1200, 0x0}, &(0x7f00000000c0)='\b\x00\fj\bH', 0x0, 0x0, 0x0, 0x0, 0x0}) 129.857429ms ago: executing program 3 (id=697): r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x8, 0x3, 0x2c8, 0x0, 0x8, 0xfa04, 0xc0, 0x6c02, 0x258, 0x194, 0x194, 0x258, 0x194, 0x3, 0x0, {[{{@ip={@empty=0x1e00, @broadcast, 0x0, 0x0, 'veth0_to_hsr\x00', 'veth0_virt_wifi\x00'}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x74020000}}, @common=@inet=@SYNPROXY={0x28}}, {{@ip={@broadcast, @dev, 0x0, 0x0, '\x00', 'tunl0\x00'}, 0x0, 0x70, 0x198}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:man_t:s0\x00'}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffd}}}}, 0x328) 82.78062ms ago: executing program 0 (id=698): r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x48) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000880)={0xd, 0x10, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000000000000000b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bf8100000000000007080000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018210000", @ANYRES32=r0, @ANYBLOB="0000000002000000b705000008000000850000007000000095"], &(0x7f0000000300)='GPL\x00', 0x4, 0x1002, &(0x7f00000014c0)=""/4098, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) 78.72676ms ago: executing program 1 (id=699): r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 77.06274ms ago: executing program 3 (id=700): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000001140)={&(0x7f0000000080)=@newlink={0x44, 0x10, 0x503, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_MLD_VERSION={0x5, 0x2c, 0x1}, @IFLA_BR_NF_CALL_IPTABLES={0x5}]}}}]}, 0x44}}, 0x0) 12.19477ms ago: executing program 1 (id=701): r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0x0, 0x5}, 0x0, 0x0, 0xff, 0x3, 0x0, 0x7ffc}, 0x20) 12.06155ms ago: executing program 0 (id=702): r0 = socket$rds(0x15, 0x5, 0x0) recvmmsg(r0, &(0x7f00000059c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000024c0)=""/4096, 0x1000}, 0x6}], 0x1, 0x10040, 0x0) 132.62µs ago: executing program 0 (id=703): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {0x3}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWCHAIN={0x54, 0x3, 0xa, 0x101, 0x0, 0x0, {0x3}, [@NFTA_CHAIN_NAME={0x9, 0x3, 'syz1\x00'}, @NFTA_CHAIN_HOOK={0x28, 0x4, 0x0, 0x1, [@NFTA_HOOK_PRIORITY={0x8}, @NFTA_HOOK_HOOKNUM={0x8, 0x1, 0x1, 0x0, 0x1}, @NFTA_HOOK_DEV={0x14, 0x4, 'veth0\x00'}]}, @NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}]}], {0x14, 0x10}}, 0x9c}}, 0x0) 0s ago: executing program 4 (id=704): syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0xc0ed4040, &(0x7f0000000a00)={[{@noblock_validity}, {@stripe={'stripe', 0x3d, 0x1}}, {@journal_dev={'journal_dev', 0x3d, 0x3}}, {@grpid}, {@journal_ioprio={'journal_ioprio', 0x3d, 0x2}}, {@journal_ioprio={'journal_ioprio', 0x3d, 0x3}}, {@nolazytime}, {@noload}]}, 0xf5, 0x47a, &(0x7f0000000ac0)="$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") openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x2d41, 0x0) kernel console output (not intermixed with test programs): [ 20.874297][ T29] audit: type=1400 audit(1731699049.042:81): avc: denied { read } for pid=2998 comm="syslogd" name="log" dev="sda1" ino=1915 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1 Warning: Permanently added '10.128.1.81' (ED25519) to the list of known hosts. [ 25.544194][ T29] audit: type=1400 audit(1731699053.712:82): avc: denied { mounton } for pid=3303 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=1925 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 25.545722][ T3303] cgroup: Unknown subsys name 'net' [ 25.567056][ T29] audit: type=1400 audit(1731699053.712:83): avc: denied { mount } for pid=3303 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 [ 25.594727][ T29] audit: type=1400 audit(1731699053.742:84): avc: denied { unmount } for pid=3303 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 25.735899][ T3303] cgroup: Unknown subsys name 'cpuset' [ 25.742142][ T3303] cgroup: Unknown subsys name 'rlimit' [ 25.830807][ T29] audit: type=1400 audit(1731699054.002:85): avc: denied { setattr } for pid=3303 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 [ 25.856014][ T29] audit: type=1400 audit(1731699054.002:86): avc: denied { create } for pid=3303 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 25.876598][ T29] audit: type=1400 audit(1731699054.002:87): avc: denied { write } for pid=3303 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 25.884657][ T3307] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 25.897053][ T29] audit: type=1400 audit(1731699054.002:88): avc: denied { read } for pid=3303 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 25.925932][ T29] audit: type=1400 audit(1731699054.012:89): avc: denied { mounton } for pid=3303 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 [ 25.950726][ T29] audit: type=1400 audit(1731699054.012:90): avc: denied { mount } for pid=3303 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 [ 25.974084][ T29] audit: type=1400 audit(1731699054.082:91): avc: denied { relabelto } for pid=3307 comm="mkswap" name="swap-file" dev="sda1" ino=1928 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 25.993094][ T3303] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 27.061147][ T3320] chnl_net:caif_netlink_parms(): no params data found [ 27.147616][ T3320] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.154764][ T3320] bridge0: port 1(bridge_slave_0) entered disabled state [ 27.162112][ T3320] bridge_slave_0: entered allmulticast mode [ 27.168756][ T3320] bridge_slave_0: entered promiscuous mode [ 27.179682][ T3315] chnl_net:caif_netlink_parms(): no params data found [ 27.192983][ T3320] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.200178][ T3320] bridge0: port 2(bridge_slave_1) entered disabled state [ 27.207620][ T3320] bridge_slave_1: entered allmulticast mode [ 27.214025][ T3320] bridge_slave_1: entered promiscuous mode [ 27.220257][ T3322] chnl_net:caif_netlink_parms(): no params data found [ 27.240438][ T3314] chnl_net:caif_netlink_parms(): no params data found [ 27.287097][ T3320] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 27.299382][ T3320] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 27.354680][ T3315] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.361885][ T3315] bridge0: port 1(bridge_slave_0) entered disabled state [ 27.369249][ T3315] bridge_slave_0: entered allmulticast mode [ 27.375740][ T3315] bridge_slave_0: entered promiscuous mode [ 27.382726][ T3315] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.389860][ T3315] bridge0: port 2(bridge_slave_1) entered disabled state [ 27.397169][ T3315] bridge_slave_1: entered allmulticast mode [ 27.403793][ T3315] bridge_slave_1: entered promiscuous mode [ 27.420235][ T3320] team0: Port device team_slave_0 added [ 27.436022][ T3317] chnl_net:caif_netlink_parms(): no params data found [ 27.447075][ T3322] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.454181][ T3322] bridge0: port 1(bridge_slave_0) entered disabled state [ 27.461870][ T3322] bridge_slave_0: entered allmulticast mode [ 27.468453][ T3322] bridge_slave_0: entered promiscuous mode [ 27.475574][ T3322] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.482822][ T3322] bridge0: port 2(bridge_slave_1) entered disabled state [ 27.490105][ T3322] bridge_slave_1: entered allmulticast mode [ 27.496639][ T3322] bridge_slave_1: entered promiscuous mode [ 27.503790][ T3320] team0: Port device team_slave_1 added [ 27.510808][ T3315] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 27.543362][ T3315] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 27.559967][ T3314] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.567104][ T3314] bridge0: port 1(bridge_slave_0) entered disabled state [ 27.574239][ T3314] bridge_slave_0: entered allmulticast mode [ 27.580680][ T3314] bridge_slave_0: entered promiscuous mode [ 27.587456][ T3314] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.594563][ T3314] bridge0: port 2(bridge_slave_1) entered disabled state [ 27.601876][ T3314] bridge_slave_1: entered allmulticast mode [ 27.608361][ T3314] bridge_slave_1: entered promiscuous mode [ 27.636015][ T3322] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 27.649713][ T3320] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 27.656719][ T3320] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 27.682746][ T3320] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 27.693941][ T3320] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 27.700920][ T3320] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 27.726919][ T3320] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 27.755166][ T3322] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 27.765765][ T3314] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 27.778289][ T3314] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 27.788268][ T3315] team0: Port device team_slave_0 added [ 27.811705][ T3315] team0: Port device team_slave_1 added [ 27.831785][ T3322] team0: Port device team_slave_0 added [ 27.838379][ T3322] team0: Port device team_slave_1 added [ 27.849487][ T3315] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 27.856471][ 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 1560 would solve the problem. [ 27.882512][ T3315] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 27.894138][ T3314] team0: Port device team_slave_0 added [ 27.905297][ T3317] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.912494][ T3317] bridge0: port 1(bridge_slave_0) entered disabled state [ 27.919667][ T3317] bridge_slave_0: entered allmulticast mode [ 27.926095][ T3317] bridge_slave_0: entered promiscuous mode [ 27.942262][ T3315] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 27.949255][ 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 1560 would solve the problem. [ 27.975200][ T3315] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 27.989052][ T3314] team0: Port device team_slave_1 added [ 27.994812][ T3317] bridge0: port 2(bridge_slave_1) entered blocking state [ 28.001974][ T3317] bridge0: port 2(bridge_slave_1) entered disabled state [ 28.009189][ T3317] bridge_slave_1: entered allmulticast mode [ 28.015631][ T3317] bridge_slave_1: entered promiscuous mode [ 28.033282][ T3320] hsr_slave_0: entered promiscuous mode [ 28.039381][ T3320] hsr_slave_1: entered promiscuous mode [ 28.059484][ T3322] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 28.066579][ T3322] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 28.092740][ T3322] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 28.104027][ T3322] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 28.111034][ T3322] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 28.136994][ T3322] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 28.158827][ T3314] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 28.165851][ 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 1560 would solve the problem. [ 28.191798][ T3314] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 28.223017][ T3315] hsr_slave_0: entered promiscuous mode [ 28.229230][ T3315] hsr_slave_1: entered promiscuous mode [ 28.235206][ T3315] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 28.242770][ T3315] Cannot create hsr debugfs directory [ 28.248720][ T3314] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 28.255798][ 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 1560 would solve the problem. [ 28.281894][ T3314] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 28.293811][ T3317] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 28.318875][ T3317] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 28.354818][ T3317] team0: Port device team_slave_0 added [ 28.371215][ T3322] hsr_slave_0: entered promiscuous mode [ 28.377409][ T3322] hsr_slave_1: entered promiscuous mode [ 28.383298][ T3322] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 28.391067][ T3322] Cannot create hsr debugfs directory [ 28.399837][ T3317] team0: Port device team_slave_1 added [ 28.414581][ T3314] hsr_slave_0: entered promiscuous mode [ 28.420827][ T3314] hsr_slave_1: entered promiscuous mode [ 28.426757][ T3314] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 28.434311][ T3314] Cannot create hsr debugfs directory [ 28.454234][ T3317] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 28.461324][ T3317] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 28.487324][ T3317] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 28.511666][ T3317] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 28.518668][ T3317] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 28.544828][ T3317] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 28.630493][ T3317] hsr_slave_0: entered promiscuous mode [ 28.636575][ T3317] hsr_slave_1: entered promiscuous mode [ 28.643006][ T3317] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 28.650861][ T3317] Cannot create hsr debugfs directory [ 28.726218][ T3315] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 28.734617][ T3315] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 28.747847][ T3315] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 28.763121][ T3315] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 28.788281][ T3320] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 28.797265][ T3320] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 28.809583][ T3320] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 28.818506][ T3320] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 28.863147][ T3314] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 28.876916][ T3314] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 28.886388][ T3314] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 28.901291][ T3314] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 28.924685][ T3322] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 28.933657][ T3322] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 28.952104][ T3322] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 28.961247][ T3322] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 28.997347][ T3317] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 29.012067][ T3315] 8021q: adding VLAN 0 to HW filter on device bond0 [ 29.020938][ T3320] 8021q: adding VLAN 0 to HW filter on device bond0 [ 29.028586][ T3317] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 29.038060][ T3317] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 29.057209][ T3317] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 29.070450][ T3320] 8021q: adding VLAN 0 to HW filter on device team0 [ 29.078932][ T3315] 8021q: adding VLAN 0 to HW filter on device team0 [ 29.108556][ T56] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.115668][ T56] bridge0: port 1(bridge_slave_0) entered forwarding state [ 29.124679][ T56] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.131890][ T56] bridge0: port 2(bridge_slave_1) entered forwarding state [ 29.142354][ T56] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.149471][ T56] bridge0: port 1(bridge_slave_0) entered forwarding state [ 29.158563][ T56] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.165635][ T56] bridge0: port 2(bridge_slave_1) entered forwarding state [ 29.229687][ T3314] 8021q: adding VLAN 0 to HW filter on device bond0 [ 29.239448][ T3320] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 29.273005][ T3322] 8021q: adding VLAN 0 to HW filter on device bond0 [ 29.291719][ T3322] 8021q: adding VLAN 0 to HW filter on device team0 [ 29.300312][ T3314] 8021q: adding VLAN 0 to HW filter on device team0 [ 29.316853][ T3315] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 29.326062][ T3317] 8021q: adding VLAN 0 to HW filter on device bond0 [ 29.336059][ T56] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.343190][ T56] bridge0: port 1(bridge_slave_0) entered forwarding state [ 29.359215][ T56] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.366634][ T56] bridge0: port 2(bridge_slave_1) entered forwarding state [ 29.377593][ T56] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.384705][ T56] bridge0: port 1(bridge_slave_0) entered forwarding state [ 29.407722][ T36] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.414805][ T36] bridge0: port 2(bridge_slave_1) entered forwarding state [ 29.443965][ T3317] 8021q: adding VLAN 0 to HW filter on device team0 [ 29.452516][ T3320] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 29.468670][ T36] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.475780][ T36] bridge0: port 1(bridge_slave_0) entered forwarding state [ 29.490418][ T36] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.497511][ T36] bridge0: port 2(bridge_slave_1) entered forwarding state [ 29.558637][ T3317] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 29.569087][ T3317] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 29.628003][ T3322] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 29.677156][ T3314] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 29.687833][ T3317] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 29.695637][ T3320] veth0_vlan: entered promiscuous mode [ 29.711531][ T3320] veth1_vlan: entered promiscuous mode [ 29.721226][ T3315] veth0_vlan: entered promiscuous mode [ 29.729574][ T3315] veth1_vlan: entered promiscuous mode [ 29.770013][ T3320] veth0_macvtap: entered promiscuous mode [ 29.789080][ T3315] veth0_macvtap: entered promiscuous mode [ 29.806656][ T3320] veth1_macvtap: entered promiscuous mode [ 29.820544][ T3315] veth1_macvtap: entered promiscuous mode [ 29.828023][ T3322] veth0_vlan: entered promiscuous mode [ 29.847876][ T3322] veth1_vlan: entered promiscuous mode [ 29.860386][ T3320] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 29.874049][ T3315] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 29.884647][ T3315] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 29.896345][ T3315] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 29.904682][ T3320] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 29.917738][ T3315] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 29.928345][ T3315] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 29.940824][ T3315] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 29.956434][ T3320] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 29.965245][ T3320] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 29.974000][ T3320] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 29.982785][ T3320] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 29.993738][ T3315] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.002660][ T3315] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.011497][ T3315] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.020241][ T3315] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.031209][ T3322] veth0_macvtap: entered promiscuous mode [ 30.053674][ T3322] veth1_macvtap: entered promiscuous mode [ 30.060886][ T3314] veth0_vlan: entered promiscuous mode [ 30.073148][ T3317] veth0_vlan: entered promiscuous mode [ 30.087126][ T3314] veth1_vlan: entered promiscuous mode [ 30.106901][ T3317] veth1_vlan: entered promiscuous mode [ 30.113057][ T3322] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 30.123544][ T3322] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 30.133462][ T3322] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 30.143995][ T3322] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 30.154573][ T3322] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 30.175648][ T3320] 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. [ 30.190267][ T3317] veth0_macvtap: entered promiscuous mode [ 30.199982][ T3322] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 30.210732][ T3322] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 30.220627][ T3322] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 30.231130][ T3322] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 30.241798][ T3322] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 30.250521][ T3322] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.259386][ T3322] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.268264][ T3322] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.277006][ T3322] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.303506][ T3317] veth1_macvtap: entered promiscuous mode [ 30.328092][ T3462] netlink: 4 bytes leftover after parsing attributes in process `syz.4.8'. [ 30.361529][ T3317] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 30.372090][ T3317] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 30.382012][ T3317] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 30.392479][ T3317] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 30.402351][ T3317] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 30.413105][ T3317] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 30.424705][ T3317] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 30.441513][ T3314] veth0_macvtap: entered promiscuous mode [ 30.452881][ T3317] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 30.463456][ T3317] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 30.473308][ T3317] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 30.483763][ T3317] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 30.493663][ T3317] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 30.504181][ T3317] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 30.522995][ T3317] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 30.553230][ T3314] veth1_macvtap: entered promiscuous mode [ 30.576355][ T3317] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.585154][ T3317] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.593942][ T3317] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.602744][ T3317] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.612249][ T29] kauditd_printk_skb: 40 callbacks suppressed [ 30.612265][ T29] audit: type=1400 audit(1731699058.762:132): avc: denied { nlmsg_tty_audit } for pid=3480 comm="syz.2.13" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_audit_socket permissive=1 [ 30.639402][ T29] audit: type=1400 audit(1731699058.762:133): avc: denied { nlmsg_read } for pid=3480 comm="syz.2.13" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_audit_socket permissive=1 [ 30.659986][ T29] audit: type=1400 audit(1731699058.762:134): avc: denied { audit_write } for pid=3480 comm="syz.2.13" capability=29 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1 [ 30.693672][ T29] audit: type=1400 audit(1731699058.842:135): avc: denied { write } for pid=3485 comm="syz.2.16" name="001" dev="devtmpfs" ino=162 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usb_device_t tclass=chr_file permissive=1 [ 30.730579][ T29] audit: type=1400 audit(1731699058.902:136): avc: denied { create } for pid=3489 comm="syz.4.18" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 30.733665][ T3314] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 30.760493][ T3314] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 30.770435][ T3314] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 30.780896][ T3314] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 30.790864][ T3314] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 30.801399][ T3314] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 30.807376][ T29] audit: type=1400 audit(1731699058.932:137): avc: denied { getopt } for pid=3489 comm="syz.4.18" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 30.811223][ T3314] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 30.811259][ T3314] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 30.817302][ T3314] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 30.877905][ T3314] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 30.888499][ T3314] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 30.898394][ T3314] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 30.908947][ T3314] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 30.918810][ T3314] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 30.929255][ T3314] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 30.939202][ T3314] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 30.949671][ T3314] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 30.961046][ T3314] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 30.978615][ T3314] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.987497][ T3314] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.996315][ T3314] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.005066][ T3314] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.061127][ T3516] process 'syz.2.27' launched '/dev/fd/3' with NULL argv: empty string added [ 31.073318][ T29] audit: type=1400 audit(1731699059.232:138): avc: denied { execute } for pid=3515 comm="syz.2.27" dev="hugetlbfs" ino=4795 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:hugetlbfs_t tclass=file permissive=1 [ 31.094680][ T29] audit: type=1400 audit(1731699059.242:139): avc: denied { execute_no_trans } for pid=3515 comm="syz.2.27" path=2F6D656D66643A202864656C6574656429 dev="hugetlbfs" ino=4795 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:hugetlbfs_t tclass=file permissive=1 [ 31.170581][ T29] audit: type=1400 audit(1731699059.332:140): avc: denied { create } for pid=3521 comm="syz.3.30" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 31.189995][ T29] audit: type=1400 audit(1731699059.332:141): avc: denied { getopt } for pid=3521 comm="syz.3.30" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 31.401510][ T3563] sctp: [Deprecated]: syz.3.48 (pid 3563) Use of struct sctp_assoc_value in delayed_ack socket option. [ 31.401510][ T3563] Use struct sctp_sack_info instead [ 31.503459][ T3578] loop3: detected capacity change from 0 to 1024 [ 31.522584][ T3578] EXT4-fs: Ignoring removed orlov option [ 31.528513][ T3578] EXT4-fs: Ignoring removed nomblk_io_submit option [ 31.560537][ T3588] netlink: 8 bytes leftover after parsing attributes in process `syz.0.59'. [ 31.610498][ T3578] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 31.664703][ T3322] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 31.689188][ T3604] netlink: 'syz.1.66': attribute type 1 has an invalid length. [ 31.897622][ T3645] xt_limit: Overflow, try lower: 65536/2147483648 [ 31.921787][ T3647] netlink: 'syz.3.88': attribute type 11 has an invalid length. [ 31.987479][ T3651] loop2: detected capacity change from 0 to 8192 [ 32.006052][ T3651] FAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 32.020901][ T3651] FAT-fs (loop2): error, invalid access to FAT (entry 0x00000001) [ 32.028813][ T3651] FAT-fs (loop2): Filesystem has been set read-only [ 32.055667][ T3663] netlink: 'syz.1.96': attribute type 11 has an invalid length. [ 32.063372][ T3663] netlink: 'syz.1.96': attribute type 5 has an invalid length. [ 32.276446][ T3700] netlink: 'syz.0.114': attribute type 1 has an invalid length. [ 32.302759][ T3702] xt_TCPMSS: Only works on TCP SYN packets [ 32.442012][ T3726] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 32.449577][ T3726] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 32.483138][ T3733] x_tables: duplicate entry at hook 2 [ 32.489247][ T3726] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 32.496754][ T3726] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 32.556487][ T3742] xt_TCPMSS: Only works on TCP SYN packets [ 32.800508][ T3782] xt_TCPMSS: Only works on TCP SYN packets [ 32.977256][ T3808] loop3: detected capacity change from 0 to 8192 [ 32.986541][ T3805] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 32.993993][ T3805] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 33.004632][ T3812] xt_limit: Overflow, try lower: 65536/2147483648 [ 33.006061][ T3808] FAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 33.032242][ T3805] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 33.039859][ T3805] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 33.052973][ T3808] FAT-fs (loop3): error, invalid access to FAT (entry 0x00000001) [ 33.060982][ T3808] FAT-fs (loop3): Filesystem has been set read-only [ 33.092775][ T3814] netlink: 'syz.0.168': attribute type 11 has an invalid length. [ 33.203823][ T3838] xt_limit: Overflow, try lower: 65536/2147483648 [ 33.266937][ T3840] loop4: detected capacity change from 0 to 8192 [ 33.274342][ T3840] FAT-fs (loop4): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 33.289340][ T3840] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000001) [ 33.297261][ T3840] FAT-fs (loop4): Filesystem has been set read-only [ 33.356297][ T3854] netlink: 'syz.4.189': attribute type 11 has an invalid length. [ 33.416491][ T3864] netlink: 'syz.3.194': attribute type 1 has an invalid length. [ 33.487992][ T3878] netlink: 8 bytes leftover after parsing attributes in process `syz.2.201'. [ 33.535033][ T3882] loop0: detected capacity change from 0 to 1024 [ 33.544149][ T3882] EXT4-fs: Ignoring removed orlov option [ 33.549970][ T3882] EXT4-fs: Ignoring removed nomblk_io_submit option [ 33.566884][ T3882] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 33.598433][ T3897] netlink: 'syz.2.211': attribute type 1 has an invalid length. [ 33.638008][ T3314] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 33.653674][ T3903] loop4: detected capacity change from 0 to 1024 [ 33.683229][ T3909] netlink: 8 bytes leftover after parsing attributes in process `syz.3.216'. [ 33.689248][ T3903] EXT4-fs: Ignoring removed orlov option [ 33.697837][ T3903] EXT4-fs: Ignoring removed nomblk_io_submit option [ 33.749625][ T3903] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 33.810499][ T3315] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 33.954171][ T3950] loop2: detected capacity change from 0 to 1024 [ 33.956666][ T3956] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 33.966285][ T3950] EXT4-fs: Ignoring removed orlov option [ 33.968040][ T3956] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 33.973587][ T3950] EXT4-fs: Ignoring removed nomblk_io_submit option [ 33.994430][ T3956] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 34.001961][ T3956] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 34.019380][ T3950] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 34.062520][ T3320] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 34.074282][ T3969] netlink: 4 bytes leftover after parsing attributes in process `syz.1.255'. [ 34.282159][ T4006] netlink: 4 bytes leftover after parsing attributes in process `syz.3.263'. [ 34.338248][ T4018] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 34.370150][ T4018] xt_CT: No such helper "snmp_trap" [ 34.787293][ T4098] bridge1: trying to set multicast query interval below minimum, setting to 100 (1000ms) [ 35.007820][ T4134] bridge1: trying to set multicast query interval below minimum, setting to 100 (1000ms) [ 37.220951][ T4136] usb usb7: usbfs: process 4136 (syz.4.327) did not claim interface 63 before use [ 37.420441][ T4180] netlink: 'syz.0.345': attribute type 9 has an invalid length. [ 37.494424][ T29] kauditd_printk_skb: 61 callbacks suppressed [ 37.494442][ T29] audit: type=1326 audit(1731699065.662:203): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4190 comm="syz.1.352" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efd745fe719 code=0x7ffc0000 [ 37.494476][ T29] audit: type=1326 audit(1731699065.662:204): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4190 comm="syz.1.352" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efd745fe719 code=0x7ffc0000 [ 37.498863][ T29] audit: type=1326 audit(1731699065.672:205): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4190 comm="syz.1.352" exe="/root/syz-executor" sig=0 arch=c000003e syscall=30 compat=0 ip=0x7efd745fe719 code=0x7ffc0000 [ 37.498948][ T29] audit: type=1326 audit(1731699065.672:206): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4190 comm="syz.1.352" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efd745fe719 code=0x7ffc0000 [ 37.508542][ T29] audit: type=1326 audit(1731699065.672:207): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4190 comm="syz.1.352" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efd745fe719 code=0x7ffc0000 [ 37.834966][ T29] audit: type=1400 audit(1731699066.002:208): avc: denied { append } for pid=4236 comm="syz.1.384" name="event2" dev="devtmpfs" ino=245 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 38.054447][ T4261] usb usb7: usbfs: process 4261 (syz.1.386) did not claim interface 63 before use [ 38.087441][ T4265] netlink: 16402 bytes leftover after parsing attributes in process `syz.3.388'. [ 38.125496][ T4267] netlink: 8 bytes leftover after parsing attributes in process `syz.1.390'. [ 38.265050][ T29] audit: type=1326 audit(1731699066.402:209): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4281 comm="syz.3.397" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb4edbfe719 code=0x7ffc0000 [ 38.288568][ T29] audit: type=1326 audit(1731699066.402:210): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4281 comm="syz.3.397" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb4edbfe719 code=0x7ffc0000 [ 38.311890][ T29] audit: type=1326 audit(1731699066.412:211): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4281 comm="syz.3.397" exe="/root/syz-executor" sig=0 arch=c000003e syscall=30 compat=0 ip=0x7fb4edbfe719 code=0x7ffc0000 [ 38.335116][ T29] audit: type=1326 audit(1731699066.412:212): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4281 comm="syz.3.397" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb4edbfe719 code=0x7ffc0000 [ 38.581485][ T4307] netlink: 16402 bytes leftover after parsing attributes in process `syz.2.409'. [ 38.691483][ T4201] syz.0.364 (4201) used greatest stack depth: 7416 bytes left [ 38.700562][ T4318] netlink: 'syz.2.414': attribute type 9 has an invalid length. [ 38.786800][ T4332] netlink: 8 bytes leftover after parsing attributes in process `syz.2.422'. [ 38.795754][ T4334] netlink: 16402 bytes leftover after parsing attributes in process `syz.1.421'. [ 38.904674][ T4349] netlink: 'syz.2.429': attribute type 9 has an invalid length. [ 38.912409][ T4349] netlink: 'syz.2.429': attribute type 6 has an invalid length. [ 39.166784][ T4378] xt_cluster: node mask cannot exceed total number of nodes [ 39.340764][ T4396] bond0: (slave lo): enslaved VLAN challenged slave. Adding VLANs will be blocked as long as it is part of bond. [ 39.352762][ T4396] bond0: (slave lo): Error: Device can not be enslaved while up [ 39.560839][ T4420] netlink: 'syz.1.462': attribute type 9 has an invalid length. [ 39.568869][ T4420] netlink: 'syz.1.462': attribute type 6 has an invalid length. [ 39.610663][ T4425] netlink: 24 bytes leftover after parsing attributes in process `syz.2.465'. [ 39.618732][ T4424] xt_cluster: node mask cannot exceed total number of nodes [ 39.775016][ T4439] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 39.816007][ T4439] xt_cgroup: invalid path, errno=-2 [ 39.916477][ T4343] syz.3.426 (4343) used greatest stack depth: 7408 bytes left [ 39.984247][ T4465] xt_cluster: node mask cannot exceed total number of nodes [ 40.036078][ T4473] Cannot find add_set index 3 as target [ 40.067527][ T4482] binfmt_misc: register: failed to install interpreter file ./file0 [ 40.128477][ T4489] bond0: (slave lo): enslaved VLAN challenged slave. Adding VLANs will be blocked as long as it is part of bond. [ 40.140492][ T4489] bond0: (slave lo): Error: Device can not be enslaved while up [ 40.246914][ T4508] xt_cluster: node mask cannot exceed total number of nodes [ 40.366358][ T4527] bond0: (slave lo): enslaved VLAN challenged slave. Adding VLANs will be blocked as long as it is part of bond. [ 40.378440][ T4527] bond0: (slave lo): Error: Device can not be enslaved while up [ 40.386306][ T4525] netlink: 20 bytes leftover after parsing attributes in process `syz.2.516'. [ 40.411916][ T4532] netlink: 24 bytes leftover after parsing attributes in process `syz.0.519'. [ 40.636510][ T4559] xt_cgroup: invalid path, errno=-2 [ 40.666680][ T4565] netlink: 24 bytes leftover after parsing attributes in process `syz.3.535'. [ 41.056579][ T4587] Cannot find add_set index 3 as target [ 41.083113][ T4492] syz.1.499 (4492) used greatest stack depth: 7328 bytes left [ 41.087206][ T4599] xt_cgroup: invalid path, errno=-2 [ 41.128072][ T4601] __vm_enough_memory: pid: 4601, comm: syz.3.553, bytes: 4503599627366400 not enough memory for the allocation [ 41.141397][ T4606] netlink: 1900 bytes leftover after parsing attributes in process `syz.2.556'. [ 41.238778][ T4626] Cannot find add_set index 3 as target [ 41.340908][ T4647] loop3: detected capacity change from 0 to 512 [ 41.370490][ T4647] ======================================================= [ 41.370490][ T4647] WARNING: The mand mount option has been deprecated and [ 41.370490][ T4647] and is ignored by this kernel. Remove the mand [ 41.370490][ T4647] option from the mount to silence this warning. [ 41.370490][ T4647] ======================================================= [ 41.462876][ T4647] EXT4-fs error (device loop3): ext4_orphan_get:1414: comm syz.3.574: bad orphan inode 15 [ 41.483795][ T4647] ext4_test_bit(bit=14, block=5) = 0 [ 41.495603][ T4647] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 41.565422][ T3322] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 41.873442][ T4725] __vm_enough_memory: pid: 4725, comm: syz.1.613, bytes: 4503599627366400 not enough memory for the allocation [ 42.468465][ T4782] loop1: detected capacity change from 0 to 512 [ 42.501789][ T4782] EXT4-fs error (device loop1): ext4_orphan_get:1414: comm syz.1.639: bad orphan inode 15 [ 42.533488][ T4782] ext4_test_bit(bit=14, block=5) = 0 [ 42.543572][ T4782] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 42.632536][ T29] kauditd_printk_skb: 32 callbacks suppressed [ 42.632555][ T29] audit: type=1400 audit(1731699070.802:245): avc: denied { create } for pid=4800 comm="syz.4.650" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 42.665411][ T3317] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 42.675043][ T29] audit: type=1400 audit(1731699070.812:246): avc: denied { read } for pid=4800 comm="syz.4.650" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 42.694224][ T29] audit: type=1326 audit(1731699070.822:247): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4802 comm="syz.2.651" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6d2997e719 code=0x7ffc0000 [ 42.717464][ T29] audit: type=1326 audit(1731699070.832:248): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4802 comm="syz.2.651" exe="/root/syz-executor" sig=0 arch=c000003e syscall=99 compat=0 ip=0x7f6d2997e719 code=0x7ffc0000 [ 42.740668][ T29] audit: type=1326 audit(1731699070.832:249): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4802 comm="syz.2.651" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6d2997e719 code=0x7ffc0000 [ 42.764031][ T29] audit: type=1326 audit(1731699070.832:250): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4802 comm="syz.2.651" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6d2997e719 code=0x7ffc0000 [ 42.861176][ T29] audit: type=1400 audit(1731699070.972:251): avc: denied { connect } for pid=4806 comm="syz.0.653" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 42.923638][ T29] audit: type=1400 audit(1731699071.042:252): avc: denied { create } for pid=4818 comm="syz.1.658" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 42.943238][ T29] audit: type=1400 audit(1731699071.062:253): avc: denied { getopt } for pid=4818 comm="syz.1.658" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 43.020372][ T29] audit: type=1400 audit(1731699071.152:254): avc: denied { create } for pid=4840 comm="syz.0.666" anonclass=[io_uring] scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 43.281045][ T4891] netlink: 'syz.2.694': attribute type 21 has an invalid length. [ 43.288964][ T4891] __nla_validate_parse: 7 callbacks suppressed [ 43.288978][ T4891] netlink: 128 bytes leftover after parsing attributes in process `syz.2.694'. [ 43.318446][ T4891] netlink: 'syz.2.694': attribute type 4 has an invalid length. [ 43.326214][ T4891] netlink: 'syz.2.694': attribute type 5 has an invalid length. [ 43.333907][ T4891] netlink: 3 bytes leftover after parsing attributes in process `syz.2.694'. [ 43.374481][ T3016] ================================================================== [ 43.382618][ T3016] BUG: KCSAN: data-race in dont_mount / lookup_fast [ 43.389279][ T3016] [ 43.391616][ T3016] read-write to 0xffff88811206dcc0 of 4 bytes by task 3306 on cpu 0: [ 43.399702][ T3016] dont_mount+0x2a/0x40 [ 43.403896][ T3016] vfs_unlink+0x298/0x430 [ 43.408273][ T3016] do_unlinkat+0x236/0x4c0 [ 43.412712][ T3016] __x64_sys_unlink+0x2e/0x40 [ 43.417435][ T3016] x64_sys_call+0x280f/0x2d60 [ 43.422145][ T3016] do_syscall_64+0xc9/0x1c0 [ 43.426711][ T3016] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 43.426981][ T4908] loop4: detected capacity change from 0 to 512 [ 43.432637][ T3016] [ 43.432645][ T3016] read to 0xffff88811206dcc0 of 4 bytes by task 3016 on cpu 1: [ 43.432665][ T3016] lookup_fast+0xd9/0x2a0 [ 43.453159][ T3016] walk_component+0x3f/0x230 [ 43.457794][ T3016] path_lookupat+0x10a/0x2b0 [ 43.462429][ T3016] filename_lookup+0x127/0x300 [ 43.467233][ T3016] do_readlinkat+0x89/0x210 [ 43.471748][ T3016] __x64_sys_readlink+0x47/0x60 [ 43.473534][ T4908] EXT4-fs error (device loop4): ext4_orphan_get:1414: comm syz.4.704: bad orphan inode 15 [ 43.476606][ T3016] x64_sys_call+0x13c3/0x2d60 [ 43.476643][ T3016] do_syscall_64+0xc9/0x1c0 [ 43.476670][ T3016] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 43.476709][ T3016] [ 43.476714][ T3016] value changed: 0x00600008 -> 0x00008008 [ 43.476726][ T3016] [ 43.476730][ T3016] Reported by Kernel Concurrency Sanitizer on: [ 43.488062][ T4908] ext4_test_bit(bit=14, block=5) = 0 [ 43.491278][ T3016] CPU: 1 UID: 0 PID: 3016 Comm: udevd Not tainted 6.12.0-rc7-syzkaller-00187-gf868cd251776 #0 [ 43.497294][ T4908] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 43.501668][ T3016] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 43.501686][ T3016] ================================================================== [ 43.577846][ T3315] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000.