last executing test programs: 1.188549384s ago: executing program 3 (id=1507): r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000940)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f00000001c0)="d8000000180081054e81f782db44b904021d005c06007c09e8fe55a10a0015400100142603600e1208000f0000000401a80016000800014009001120036010fab94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef52a98516277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683f5aeb4edbb57a5025ccca9e00360d070100000040fad95667e006dcdf63951f215ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92954b43370e9701", 0xd8}], 0x1}, 0x8000) 1.135112724s ago: executing program 3 (id=1514): syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x3000010, &(0x7f0000000340)={[{@init_itable}, {@nodioread_nolock}]}, 0x5, 0x512, &(0x7f00000008c0)="$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") lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB='trusted.i'], 0x0, 0x0) 670.363927ms ago: executing program 3 (id=1548): r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="500000001000010428bd70000000000000000000", @ANYRES32=0x0, @ANYBLOB="91800300000000001c0012800b000100697036746e6c00000c00028006000f0010"], 0x50}}, 0x0) 594.328997ms ago: executing program 2 (id=1552): r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_int(r0, 0x1, 0x26, 0x0, &(0x7f0000000080)) 594.041937ms ago: executing program 3 (id=1554): r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0xc5ec3, 0x0) flock(r0, 0x2) 593.959977ms ago: executing program 2 (id=1555): r0 = syz_clone(0x80, &(0x7f0000000340), 0x0, 0x0, 0x0, 0x0) kcmp(0x0, r0, 0x2, 0xffffffffffffffff, 0xffffffffffffffff) 517.257278ms ago: executing program 3 (id=1559): syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x3000010, &(0x7f0000000340)={[{@init_itable}, {@nodioread_nolock}]}, 0x5, 0x512, &(0x7f00000008c0)="$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") lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB='trusted.i'], 0x0, 0x0) 517.144178ms ago: executing program 2 (id=1560): r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000000180)=0x31, 0x4) 454.492748ms ago: executing program 2 (id=1565): r0 = socket(0x2, 0x80805, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, 0x0, 0x0) 433.698808ms ago: executing program 1 (id=1567): r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f00000002c0)={'ip_vti0\x00', &(0x7f0000000480)={'syztnl1\x00', 0x0, 0x7800, 0x8, 0x10000, 0x5, {{0x5, 0x4, 0x3, 0x34, 0x14, 0x64, 0x0, 0x5, 0x4, 0x0, @remote, @multicast2}}}}) 423.270048ms ago: executing program 2 (id=1568): socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000a00)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_buf(r0, 0x1, 0x37, 0xffffffffffffffff, &(0x7f00000003c0)=0x18) 378.224288ms ago: executing program 1 (id=1570): r0 = perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x0, @perf_config_ext={0x1, 0xa}, 0x1184c, 0x9, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0x10) 316.891008ms ago: executing program 2 (id=1574): mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x0, 0x0, 0x0, 0x2) 284.408419ms ago: executing program 1 (id=1575): r0 = syz_open_dev$sg(&(0x7f00000060c0), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000240)={0x0, 0xe00, 0xa5}) 274.667159ms ago: executing program 0 (id=1585): r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x5, &(0x7f0000000500), 0x4) 249.011379ms ago: executing program 0 (id=1577): prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x6, 0x7, &(0x7f0000006680)) pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 230.449459ms ago: executing program 4 (id=1578): mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x1, &(0x7f0000002600)=[&(0x7f0000ffc000/0x1000)=nil], 0x0, &(0x7f0000000000), 0x0) 229.609899ms ago: executing program 1 (id=1579): r0 = syz_clone(0x25888200, 0x0, 0x0, 0x0, 0x0, 0x0) rt_sigqueueinfo(r0, 0x9, &(0x7f000000df80)={0x0, 0x0, 0xffffffc0}) 189.942529ms ago: executing program 4 (id=1580): r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/fib_trie\x00') pread64(r0, &(0x7f0000001240)=""/102400, 0x19000, 0xff) 189.552349ms ago: executing program 0 (id=1581): setitimer(0x1, &(0x7f0000000000)={{0x77359400}, {0x20000000000000}}, 0x0) setitimer(0x1, 0x0, &(0x7f0000000100)) 134.27542ms ago: executing program 0 (id=1582): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000001c0)=@ipv6_newnexthop={0x28, 0x68, 0x1, 0x70bd28, 0x25dfdbfb, {}, [@NHA_FDB={0x4}, @NHA_ID={0x8}, @NHA_BLACKHOLE={0x4}]}, 0x28}}, 0x0) 134.10964ms ago: executing program 1 (id=1583): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a03000000000000000000070000000900010073797a30000000003c000000090a010400000000000000000700000008000a40000000000900020073797a31000000000900010073797a30000000000800054000000006d85500001e0a05010000000000000000070000000900020073797a31000000000900010073797a3000000000ac55038014000080100001800a0001"], 0x565c}}, 0x0) 133.532689ms ago: executing program 4 (id=1593): r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000100), 0x101040) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000280)={0x9, 0x5, 0x0, 'queue0\x00', 0xfffffff8}) 100.681949ms ago: executing program 1 (id=1584): r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x2, 0x0, &(0x7f0000000140)={0x0, 0x0}) write(r0, &(0x7f0000000000)="fa", 0xfffffdef) 93.9857ms ago: executing program 4 (id=1586): setreuid(0xee01, 0xee01) ioprio_set$pid(0x2, 0x0, 0x0) 76.49383ms ago: executing program 3 (id=1587): r0 = syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f0000000280)='./file0\x00', 0x14806, &(0x7f0000000080)=ANY=[], 0x0, 0x700, &(0x7f0000000a40)="$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") futimesat(r0, 0x0, 0x0) 76.36446ms ago: executing program 0 (id=1588): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)={{0x14, 0x10, 0x4}, [@NFT_MSG_NEWSET={0x44, 0x9, 0xa, 0x401, 0x0, 0x0, {0x7}, [@NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x1c}, @NFTA_SET_ID={0x8}, @NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0x40}]}], {0x14, 0x10, 0x1, 0x0, 0x0, {0x0, 0x84}}}, 0x6c}}, 0x4000000) 31.6822ms ago: executing program 4 (id=1589): r0 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r0, 0x8918, &(0x7f0000000000)={'ipvlan0\x00', @random="0200ff7fffff"}) 460.98µs ago: executing program 4 (id=1590): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000b40)=ANY=[@ANYBLOB="300000001e000100000000000000000007000000", @ANYRES32=r0, @ANYBLOB="000000000a00020000000000000000000800090002"], 0x30}}, 0x0) 0s ago: executing program 0 (id=1601): open(&(0x7f00000001c0)='./file1\x00', 0x14927e, 0x25) renameat2(0xffffffffffffff9c, &(0x7f00000000c0)='./file1\x00', 0xffffffffffffff9c, &(0x7f0000000300)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x4) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.0.13' (ED25519) to the list of known hosts. [ 25.178619][ T29] audit: type=1400 audit(1761691648.676:62): 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 [ 25.201554][ T29] audit: type=1400 audit(1761691648.706:63): 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 [ 25.202285][ T3301] cgroup: Unknown subsys name 'net' [ 25.229318][ T29] audit: type=1400 audit(1761691648.726:64): 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 [ 25.361104][ T3301] cgroup: Unknown subsys name 'cpuset' [ 25.367213][ T3301] cgroup: Unknown subsys name 'rlimit' [ 25.476055][ T29] audit: type=1400 audit(1761691648.976:65): 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 [ 25.500235][ T29] audit: type=1400 audit(1761691648.976:66): 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 [ 25.520742][ T29] audit: type=1400 audit(1761691648.976:67): 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 [ 25.541084][ T29] audit: type=1400 audit(1761691648.976:68): 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 [ 25.547752][ T3304] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 25.561385][ T29] audit: type=1400 audit(1761691648.986:69): 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 [ 25.594706][ T29] audit: type=1400 audit(1761691648.986:70): 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 Setting up swapspace version 1, size = 127995904 bytes [ 25.618021][ T29] audit: type=1400 audit(1761691649.066:71): avc: denied { relabelto } for pid=3304 comm="mkswap" name="swap-file" dev="sda1" ino=2025 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 25.647071][ T3301] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 27.355499][ T3315] chnl_net:caif_netlink_parms(): no params data found [ 27.422612][ T3315] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.429720][ T3315] bridge0: port 1(bridge_slave_0) entered disabled state [ 27.437031][ T3315] bridge_slave_0: entered allmulticast mode [ 27.443522][ T3315] bridge_slave_0: entered promiscuous mode [ 27.462327][ T3315] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.469375][ T3315] bridge0: port 2(bridge_slave_1) entered disabled state [ 27.476530][ T3315] bridge_slave_1: entered allmulticast mode [ 27.482988][ T3315] bridge_slave_1: entered promiscuous mode [ 27.523288][ T3311] chnl_net:caif_netlink_parms(): no params data found [ 27.533167][ T3315] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 27.564828][ T3315] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 27.589255][ T3315] team0: Port device team_slave_0 added [ 27.596916][ T3319] chnl_net:caif_netlink_parms(): no params data found [ 27.605302][ T3312] chnl_net:caif_netlink_parms(): no params data found [ 27.616437][ T3316] chnl_net:caif_netlink_parms(): no params data found [ 27.625337][ T3315] team0: Port device team_slave_1 added [ 27.682427][ T3315] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 27.689406][ 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. [ 27.715333][ T3315] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 27.728000][ T3311] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.735073][ T3311] bridge0: port 1(bridge_slave_0) entered disabled state [ 27.742728][ T3311] bridge_slave_0: entered allmulticast mode [ 27.749077][ T3311] bridge_slave_0: entered promiscuous mode [ 27.759356][ T3315] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 27.766334][ 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. [ 27.792238][ T3315] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 27.806598][ T3311] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.813761][ T3311] bridge0: port 2(bridge_slave_1) entered disabled state [ 27.821076][ T3311] bridge_slave_1: entered allmulticast mode [ 27.827569][ T3311] bridge_slave_1: entered promiscuous mode [ 27.859766][ T3319] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.866850][ T3319] bridge0: port 1(bridge_slave_0) entered disabled state [ 27.874103][ T3319] bridge_slave_0: entered allmulticast mode [ 27.880366][ T3319] bridge_slave_0: entered promiscuous mode [ 27.905010][ T3319] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.912165][ T3319] bridge0: port 2(bridge_slave_1) entered disabled state [ 27.919301][ T3319] bridge_slave_1: entered allmulticast mode [ 27.925705][ T3319] bridge_slave_1: entered promiscuous mode [ 27.936098][ T3312] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.943171][ T3312] bridge0: port 1(bridge_slave_0) entered disabled state [ 27.950262][ T3312] bridge_slave_0: entered allmulticast mode [ 27.956713][ T3312] bridge_slave_0: entered promiscuous mode [ 27.964176][ T3311] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 27.981934][ T3316] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.989000][ T3316] bridge0: port 1(bridge_slave_0) entered disabled state [ 27.996177][ T3316] bridge_slave_0: entered allmulticast mode [ 28.002585][ T3316] bridge_slave_0: entered promiscuous mode [ 28.008899][ T3312] bridge0: port 2(bridge_slave_1) entered blocking state [ 28.015982][ T3312] bridge0: port 2(bridge_slave_1) entered disabled state [ 28.023153][ T3312] bridge_slave_1: entered allmulticast mode [ 28.029331][ T3312] bridge_slave_1: entered promiscuous mode [ 28.036483][ T3311] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 28.051724][ T3315] hsr_slave_0: entered promiscuous mode [ 28.057676][ T3315] hsr_slave_1: entered promiscuous mode [ 28.068569][ T3316] bridge0: port 2(bridge_slave_1) entered blocking state [ 28.075750][ T3316] bridge0: port 2(bridge_slave_1) entered disabled state [ 28.082951][ T3316] bridge_slave_1: entered allmulticast mode [ 28.089163][ T3316] bridge_slave_1: entered promiscuous mode [ 28.105283][ T3312] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 28.115398][ T3319] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 28.133766][ T3312] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 28.143333][ T3311] team0: Port device team_slave_0 added [ 28.150038][ T3319] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 28.177665][ T3311] team0: Port device team_slave_1 added [ 28.192157][ T3316] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 28.206589][ T3312] team0: Port device team_slave_0 added [ 28.217264][ T3319] team0: Port device team_slave_0 added [ 28.223916][ T3316] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 28.233885][ T3319] team0: Port device team_slave_1 added [ 28.242824][ T3312] team0: Port device team_slave_1 added [ 28.271084][ T3311] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 28.278154][ 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. [ 28.305196][ T3311] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 28.316159][ T3319] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 28.323360][ T3319] 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. [ 28.349399][ T3319] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 28.372196][ T3311] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 28.379196][ 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. [ 28.405261][ T3311] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 28.416168][ T3319] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 28.423245][ T3319] 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. [ 28.449197][ T3319] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 28.460554][ T3316] team0: Port device team_slave_0 added [ 28.474655][ T3312] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 28.481632][ 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. [ 28.507661][ T3312] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 28.524357][ T3316] team0: Port device team_slave_1 added [ 28.530296][ T3312] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 28.537282][ 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. [ 28.563186][ T3312] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 28.604224][ T3311] hsr_slave_0: entered promiscuous mode [ 28.610197][ T3311] hsr_slave_1: entered promiscuous mode [ 28.616174][ T3311] debugfs: 'hsr0' already exists in 'hsr' [ 28.621958][ T3311] Cannot create hsr debugfs directory [ 28.637125][ T3316] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 28.644099][ T3316] 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. [ 28.670158][ T3316] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 28.687877][ T3319] hsr_slave_0: entered promiscuous mode [ 28.693843][ T3319] hsr_slave_1: entered promiscuous mode [ 28.699615][ T3319] debugfs: 'hsr0' already exists in 'hsr' [ 28.705346][ T3319] Cannot create hsr debugfs directory [ 28.722863][ T3316] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 28.729805][ T3316] 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. [ 28.755779][ T3316] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 28.788406][ T3312] hsr_slave_0: entered promiscuous mode [ 28.794607][ T3312] hsr_slave_1: entered promiscuous mode [ 28.800515][ T3312] debugfs: 'hsr0' already exists in 'hsr' [ 28.806224][ T3312] Cannot create hsr debugfs directory [ 28.863531][ T3316] hsr_slave_0: entered promiscuous mode [ 28.869513][ T3316] hsr_slave_1: entered promiscuous mode [ 28.875411][ T3316] debugfs: 'hsr0' already exists in 'hsr' [ 28.881233][ T3316] Cannot create hsr debugfs directory [ 28.953596][ T3315] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 28.964172][ T3315] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 28.981675][ T3315] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 29.000835][ T3315] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 29.033730][ T3311] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 29.052066][ T3311] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 29.060771][ T3311] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 29.076288][ T3311] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 29.095085][ T3319] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 29.103767][ T3319] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 29.116900][ T3319] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 29.125501][ T3319] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 29.136396][ T3315] 8021q: adding VLAN 0 to HW filter on device bond0 [ 29.164402][ T3312] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 29.176903][ T3315] 8021q: adding VLAN 0 to HW filter on device team0 [ 29.186330][ T3312] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 29.195053][ T3312] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 29.211644][ T3312] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 29.222066][ T31] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.229123][ T31] bridge0: port 1(bridge_slave_0) entered forwarding state [ 29.246053][ T31] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.253122][ T31] bridge0: port 2(bridge_slave_1) entered forwarding state [ 29.274113][ T3316] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 29.282944][ T3316] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 29.298185][ T3316] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 29.308359][ T3316] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 29.336561][ T3311] 8021q: adding VLAN 0 to HW filter on device bond0 [ 29.366321][ T3319] 8021q: adding VLAN 0 to HW filter on device bond0 [ 29.376191][ T3311] 8021q: adding VLAN 0 to HW filter on device team0 [ 29.389192][ T153] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.396296][ T153] bridge0: port 1(bridge_slave_0) entered forwarding state [ 29.421170][ T153] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.428212][ T153] bridge0: port 2(bridge_slave_1) entered forwarding state [ 29.446066][ T3319] 8021q: adding VLAN 0 to HW filter on device team0 [ 29.467603][ T153] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.474687][ T153] bridge0: port 1(bridge_slave_0) entered forwarding state [ 29.492922][ T3312] 8021q: adding VLAN 0 to HW filter on device bond0 [ 29.502340][ T3315] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 29.511450][ T153] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.518553][ T153] bridge0: port 2(bridge_slave_1) entered forwarding state [ 29.537401][ T3312] 8021q: adding VLAN 0 to HW filter on device team0 [ 29.548791][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.555868][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 29.578922][ T153] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.585987][ T153] bridge0: port 2(bridge_slave_1) entered forwarding state [ 29.600585][ T3316] 8021q: adding VLAN 0 to HW filter on device bond0 [ 29.611594][ T3311] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 29.635702][ T3316] 8021q: adding VLAN 0 to HW filter on device team0 [ 29.644383][ T3319] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 29.674936][ T3312] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 29.687499][ T52] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.694641][ T52] bridge0: port 1(bridge_slave_0) entered forwarding state [ 29.704010][ T52] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.711077][ T52] bridge0: port 2(bridge_slave_1) entered forwarding state [ 29.757933][ T3319] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 29.772349][ T3315] veth0_vlan: entered promiscuous mode [ 29.794121][ T3315] veth1_vlan: entered promiscuous mode [ 29.831549][ T3311] veth0_vlan: entered promiscuous mode [ 29.840172][ T3312] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 29.855559][ T3311] veth1_vlan: entered promiscuous mode [ 29.868861][ T3315] veth0_macvtap: entered promiscuous mode [ 29.877689][ T3316] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 29.892391][ T3315] veth1_macvtap: entered promiscuous mode [ 29.904562][ T3311] veth0_macvtap: entered promiscuous mode [ 29.918086][ T3311] veth1_macvtap: entered promiscuous mode [ 29.930762][ T3315] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 29.946198][ T3311] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 29.955674][ T3315] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 29.989790][ T3311] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 30.008757][ T3312] veth0_vlan: entered promiscuous mode [ 30.014950][ T12] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.028751][ T12] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.045253][ T31] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.066160][ T31] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.078589][ T3316] veth0_vlan: entered promiscuous mode [ 30.091623][ T3315] 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. [ 30.093084][ T3312] veth1_vlan: entered promiscuous mode [ 30.116895][ T3319] veth0_vlan: entered promiscuous mode [ 30.124962][ T3316] veth1_vlan: entered promiscuous mode [ 30.134682][ T31] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.157205][ T3319] veth1_vlan: entered promiscuous mode [ 30.171099][ T3312] veth0_macvtap: entered promiscuous mode [ 30.178520][ T3312] veth1_macvtap: entered promiscuous mode [ 30.188014][ T31] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.225142][ T3316] veth0_macvtap: entered promiscuous mode [ 30.233707][ T31] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.235759][ T29] kauditd_printk_skb: 21 callbacks suppressed [ 30.235772][ T29] audit: type=1400 audit(1761691653.736:93): avc: denied { read write } for pid=3486 comm="syz.1.7" name="snapshot" dev="devtmpfs" ino=90 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:acpi_bios_t tclass=chr_file permissive=1 [ 30.250134][ T31] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.271768][ T29] audit: type=1400 audit(1761691653.736:94): avc: denied { ioctl open } for pid=3486 comm="syz.1.7" path="/dev/snapshot" dev="devtmpfs" ino=90 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:acpi_bios_t tclass=chr_file permissive=1 [ 30.281447][ T3487] random: crng reseeded on system resumption [ 30.312417][ T3312] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 30.327253][ T3312] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 30.357594][ T3494] netlink: 'syz.0.9': attribute type 21 has an invalid length. [ 30.363733][ T31] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.365256][ T3494] netlink: 128 bytes leftover after parsing attributes in process `syz.0.9'. [ 30.374756][ T3319] veth0_macvtap: entered promiscuous mode [ 30.389955][ T3316] veth1_macvtap: entered promiscuous mode [ 30.401289][ T31] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.412181][ T29] audit: type=1400 audit(1761691653.916:95): avc: denied { create } for pid=3495 comm="syz.1.10" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 30.425341][ T3494] netlink: 3 bytes leftover after parsing attributes in process `syz.0.9'. [ 30.431845][ T29] audit: type=1400 audit(1761691653.916:96): avc: denied { write } for pid=3495 comm="syz.1.10" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 30.459088][ T29] audit: type=1400 audit(1761691653.916:97): avc: denied { connect } for pid=3495 comm="syz.1.10" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 30.478478][ T29] audit: type=1400 audit(1761691653.916:98): avc: denied { name_connect } for pid=3495 comm="syz.1.10" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:port_t tclass=sctp_socket permissive=1 [ 30.499070][ T3319] veth1_macvtap: entered promiscuous mode [ 30.515383][ T31] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.527279][ T29] audit: type=1400 audit(1761691654.016:99): avc: denied { prog_load } for pid=3498 comm="syz.0.11" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 30.532040][ T3319] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 30.546082][ T29] audit: type=1400 audit(1761691654.016:100): avc: denied { bpf } for pid=3498 comm="syz.0.11" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 30.570223][ T3319] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 30.573627][ T29] audit: type=1400 audit(1761691654.016:101): avc: denied { perfmon } for pid=3498 comm="syz.0.11" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 30.601437][ T29] audit: type=1400 audit(1761691654.016:102): avc: denied { prog_run } for pid=3498 comm="syz.0.11" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 30.617789][ T3316] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 30.627450][ T31] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.651672][ T12] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.673399][ T3316] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 30.686867][ T12] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.723794][ T12] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.754650][ T31] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.764716][ T31] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.794198][ T31] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.827569][ T31] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.857430][ T31] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.899031][ T3534] capability: warning: `syz.2.24' uses 32-bit capabilities (legacy support in use) [ 30.988724][ T3551] netlink: 20 bytes leftover after parsing attributes in process `syz.3.31'. [ 31.092141][ T3567] IPv6: sit1: Disabled Multicast RS [ 31.106349][ T3567] sit1: entered allmulticast mode [ 31.190936][ T3585] netlink: 92 bytes leftover after parsing attributes in process `syz.3.48'. [ 31.198550][ T3587] bridge1: entered promiscuous mode [ 31.271688][ T3595] netlink: 'syz.2.53': attribute type 9 has an invalid length. [ 31.377017][ T3615] sctp: [Deprecated]: syz.3.63 (pid 3615) Use of int in maxseg socket option. [ 31.377017][ T3615] Use struct sctp_assoc_value instead [ 31.420383][ T3622] netlink: 516 bytes leftover after parsing attributes in process `syz.0.66'. [ 31.525132][ T3640] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 31.600485][ T3649] Illegal XDP return value 1525311327 on prog (id 4) dev N/A, expect packet loss! [ 31.681437][ T3665] netlink: 148 bytes leftover after parsing attributes in process `syz.0.87'. [ 31.713383][ T3665] netlink: 148 bytes leftover after parsing attributes in process `syz.0.87'. [ 31.745627][ T3674] netlink: 'syz.1.91': attribute type 8 has an invalid length. [ 31.781912][ T3678] vhci_hcd: invalid port number 23 [ 31.802520][ T3682] dvmrp0: entered allmulticast mode [ 31.949459][ T3708] xt_TCPMSS: Only works on TCP SYN packets [ 32.135756][ T3736] netlink: 'syz.3.121': attribute type 6 has an invalid length. [ 32.184504][ T3742] netlink: 16 bytes leftover after parsing attributes in process `syz.3.125'. [ 32.235415][ T3745] bond1: entered promiscuous mode [ 32.291863][ T3745] 8021q: adding VLAN 0 to HW filter on device bond1 [ 32.299573][ T3753] x_tables: duplicate underflow at hook 2 [ 32.384067][ T3767] loop1: detected capacity change from 0 to 256 [ 32.457757][ T3767] FAT-fs (loop1): Directory bread(block 64) failed [ 32.489788][ T3767] FAT-fs (loop1): Directory bread(block 65) failed [ 32.494972][ T3780] netlink: 200 bytes leftover after parsing attributes in process `syz.3.142'. [ 32.502573][ T3767] FAT-fs (loop1): Directory bread(block 66) failed [ 32.526598][ T3785] netlink: 'syz.0.145': attribute type 13 has an invalid length. [ 32.528241][ T3767] FAT-fs (loop1): Directory bread(block 67) failed [ 32.541954][ T3767] FAT-fs (loop1): Directory bread(block 68) failed [ 32.548682][ T3767] FAT-fs (loop1): Directory bread(block 69) failed [ 32.556369][ T3767] FAT-fs (loop1): Directory bread(block 70) failed [ 32.569504][ T3767] FAT-fs (loop1): Directory bread(block 71) failed [ 32.582126][ T3767] FAT-fs (loop1): Directory bread(block 72) failed [ 32.601867][ T3767] FAT-fs (loop1): Directory bread(block 73) failed [ 32.694922][ T3785] bridge0: port 2(bridge_slave_1) entered disabled state [ 32.702244][ T3785] bridge0: port 1(bridge_slave_0) entered disabled state [ 32.734148][ T3805] netlink: 40 bytes leftover after parsing attributes in process `syz.4.153'. [ 32.783122][ T3810] loop2: detected capacity change from 0 to 256 [ 32.808473][ T3785] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 32.830260][ T3785] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 32.838639][ T3816] netlink: 'syz.1.159': attribute type 1 has an invalid length. [ 32.944151][ T12] netdevsim netdevsim0 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 32.981277][ T3826] netlink: 'syz.3.165': attribute type 6 has an invalid length. [ 32.990305][ T12] netdevsim netdevsim0 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 33.014074][ T12] netdevsim netdevsim0 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 33.040507][ T153] netdevsim netdevsim0 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 33.207236][ T3836] loop3: detected capacity change from 0 to 8192 [ 33.258828][ T3407] ip6_tunnel: ip6gretap1 xmit: Local address not yet configured! [ 33.351821][ T3865] loop1: detected capacity change from 0 to 128 [ 33.366675][ T3865] FAT-fs (loop1): error, invalid access to FAT (entry 0x0fff0000) [ 33.374541][ T3865] FAT-fs (loop1): Filesystem has been set read-only [ 33.386041][ T3865] FAT-fs (loop1): error, invalid access to FAT (entry 0x0fff0000) [ 33.441891][ T3875] random: crng reseeded on system resumption [ 33.517009][ T3887] bridge1: entered promiscuous mode [ 33.522326][ T3887] bridge1: entered allmulticast mode [ 33.575120][ T3897] xt_physdev: --physdev-out and --physdev-is-out only supported in the FORWARD and POSTROUTING chains with bridged traffic [ 33.614536][ T153] ip6_tunnel: ip6gretap1 xmit: Local address not yet configured! [ 33.707239][ T3912] netlink: 'syz.2.207': attribute type 6 has an invalid length. [ 33.890614][ T3393] ip6_tunnel: ip6gretap1 xmit: Local address not yet configured! [ 33.902518][ T3945] syz.4.220 (3945): /proc/3945/oom_adj is deprecated, please use /proc/3945/oom_score_adj instead. [ 34.009424][ T3968] x_tables: ip_tables: ah match: only valid for protocol 51 [ 34.150185][ T3986] ip6gretap1: default qdisc (pfifo_fast) fail, fallback to noqueue [ 34.160572][ T3994] netlink: 'syz.3.248': attribute type 1 has an invalid length. [ 34.170232][ T3992] netlink: 'syz.0.246': attribute type 7 has an invalid length. [ 34.270532][ T4007] loop0: detected capacity change from 0 to 1024 [ 34.309517][ T4007] EXT4-fs: Ignoring removed nomblk_io_submit option [ 34.346593][ T4007] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=e855c01c, mo2=0003] [ 34.370678][ T4007] System zones: 0-1, 3-36 [ 34.414081][ T4007] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 34.537311][ T3311] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 34.547462][ T4039] xt_hashlimit: max too large, truncated to 1048576 [ 34.690957][ T12] ip6_tunnel: ip6gretap1 xmit: Local address not yet configured! [ 34.698926][ T12] ip6_tunnel: ip6gretap1 xmit: Local address not yet configured! [ 34.722020][ T4072] usb usb1: usbfs: process 4072 (syz.0.285) did not claim interface 0 before use [ 34.760862][ T10] ip6_tunnel: ip6gretap1 xmit: Local address not yet configured! [ 34.836721][ T4088] bond0: (slave veth0_macvtap): Error: Device is in use and cannot be enslaved [ 35.112894][ T4147] capability: warning: `syz.0.314' uses deprecated v2 capabilities in a way that may be insecure [ 35.124286][ T4146] x_tables: unsorted underflow at hook 3 [ 35.237871][ T4161] bond0: option arp_validate: invalid value (18446744073491447809) [ 35.384996][ T4188] validate_nla: 5 callbacks suppressed [ 35.385012][ T4188] netlink: 'syz.2.333': attribute type 13 has an invalid length. [ 35.398498][ T4184] loop1: detected capacity change from 0 to 1024 [ 35.409103][ T4184] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 35.431629][ T29] kauditd_printk_skb: 104 callbacks suppressed [ 35.431680][ T29] audit: type=1326 audit(1761691658.936:207): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4187 comm="syz.4.332" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f26d599efc9 code=0x0 [ 35.464735][ T4188] gretap0: refused to change device tx_queue_len [ 35.471199][ T4188] A link change request failed with some changes committed already. Interface gretap0 may have been left with an inconsistent configuration, please check. [ 35.479983][ T4195] __nla_validate_parse: 12 callbacks suppressed [ 35.479999][ T4195] netlink: 12 bytes leftover after parsing attributes in process `syz.0.335'. [ 35.487091][ T4184] EXT4-fs error (device loop1): ext4_ext_check_inode:523: inode #3: comm syz.1.330: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 35.524551][ T4184] EXT4-fs error (device loop1): ext4_quota_enable:7139: comm syz.1.330: Bad quota inode: 3, type: 0 [ 35.545452][ T4184] EXT4-fs warning (device loop1): ext4_enable_quotas:7180: Failed to enable quota tracking (type=0, err=-117, ino=3). Please run e2fsck to fix. [ 35.560285][ T29] audit: type=1400 audit(1761691659.046:208): avc: denied { write } for pid=4200 comm="syz.2.338" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 35.589223][ T4184] EXT4-fs (loop1): mount failed [ 35.634376][ T4207] loop3: detected capacity change from 0 to 512 [ 35.662043][ T4207] FAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 35.723351][ T4219] ieee802154 phy0 wpan0: encryption failed: -22 [ 35.729659][ T29] audit: type=1400 audit(1761691659.226:209): avc: denied { write } for pid=4218 comm="syz.2.347" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 35.839549][ T4241] netlink: 10 bytes leftover after parsing attributes in process `syz.0.358'. [ 35.861589][ T4243] loop4: detected capacity change from 0 to 128 [ 35.896016][ T29] audit: type=1400 audit(1761691659.386:210): avc: denied { create } for pid=4249 comm="syz.3.363" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=mctp_socket permissive=1 [ 35.915428][ T29] audit: type=1400 audit(1761691659.386:211): avc: denied { connect } for pid=4249 comm="syz.3.363" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=mctp_socket permissive=1 [ 35.953764][ T4255] qrtr: Invalid version 156 [ 35.985064][ T4260] netlink: 'syz.2.368': attribute type 1 has an invalid length. [ 36.065425][ T29] audit: type=1400 audit(1761691659.446:212): avc: denied { read } for pid=4254 comm="syz.0.366" name="qrtr-tun" dev="devtmpfs" ino=258 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 36.088212][ T29] audit: type=1400 audit(1761691659.496:213): avc: denied { map } for pid=4261 comm="syz.1.369" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=6977 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 36.100991][ T4274] bond2 (unregistering): Released all slaves [ 36.112157][ T29] audit: type=1400 audit(1761691659.496:214): avc: denied { read write } for pid=4261 comm="syz.1.369" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=6977 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 36.142961][ T29] audit: type=1326 audit(1761691659.596:215): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4281 comm="syz.4.378" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f26d599efc9 code=0x7ffc0000 [ 36.166351][ T29] audit: type=1326 audit(1761691659.596:216): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4281 comm="syz.4.378" exe="/root/syz-executor" sig=0 arch=c000003e syscall=279 compat=0 ip=0x7f26d599efc9 code=0x7ffc0000 [ 36.193663][ T4284] x_tables: duplicate underflow at hook 2 [ 36.205283][ T4288] netlink: 'syz.4.381': attribute type 1 has an invalid length. [ 36.254650][ T4296] netlink: 4 bytes leftover after parsing attributes in process `syz.1.386'. [ 36.344303][ T4310] netlink: 16 bytes leftover after parsing attributes in process `syz.1.392'. [ 36.353233][ T4310] netlink: 16 bytes leftover after parsing attributes in process `syz.1.392'. [ 36.472760][ T4337] netlink: 'syz.4.405': attribute type 4 has an invalid length. [ 36.534243][ T4347] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 36.726534][ T4389] netlink: 'syz.4.430': attribute type 16 has an invalid length. [ 36.734388][ T4389] netlink: 156 bytes leftover after parsing attributes in process `syz.4.430'. [ 36.838238][ T4408] loop0: detected capacity change from 0 to 136 [ 36.851461][ T4408] Attempt to read inode for relocated directory [ 37.067243][ T4451] bridge2: entered promiscuous mode [ 37.291924][ T4484] netlink: 'syz.1.476': attribute type 21 has an invalid length. [ 37.302820][ T4484] netlink: 156 bytes leftover after parsing attributes in process `syz.1.476'. [ 37.448947][ T4516] netlink: 148 bytes leftover after parsing attributes in process `syz.1.492'. [ 37.473684][ T4516] netlink: 148 bytes leftover after parsing attributes in process `syz.1.492'. [ 37.524454][ T4529] dvmrp0: entered allmulticast mode [ 37.756161][ T4567] netlink: 12 bytes leftover after parsing attributes in process `syz.0.516'. [ 37.801986][ T4574] netlink: 'syz.3.520': attribute type 11 has an invalid length. [ 37.847834][ T4582] netlink: 'syz.1.524': attribute type 7 has an invalid length. [ 37.899261][ T4590] tc_dump_action: action bad kind [ 38.110749][ T4623] openvswitch: netlink: Flow key attr not present in new flow. [ 38.236291][ T4651] loop3: detected capacity change from 0 to 256 [ 38.304986][ T4651] FAT-fs (loop3): Directory bread(block 64) failed [ 38.324622][ T4651] FAT-fs (loop3): Directory bread(block 65) failed [ 38.331345][ T4651] FAT-fs (loop3): Directory bread(block 66) failed [ 38.346890][ T4651] FAT-fs (loop3): Directory bread(block 67) failed [ 38.353626][ T4651] FAT-fs (loop3): Directory bread(block 68) failed [ 38.370513][ T4651] FAT-fs (loop3): Directory bread(block 69) failed [ 38.384743][ T4651] FAT-fs (loop3): Directory bread(block 70) failed [ 38.410864][ T4651] FAT-fs (loop3): Directory bread(block 71) failed [ 38.422396][ T4651] FAT-fs (loop3): Directory bread(block 72) failed [ 38.451627][ T4651] FAT-fs (loop3): Directory bread(block 73) failed [ 38.644606][ T4716] netlink: 'syz.4.591': attribute type 21 has an invalid length. [ 38.840524][ C0] ip6_tunnel: ip6gretap1 xmit: Local address not yet configured! [ 38.914411][ T4747] infiniband syz0: set active [ 38.919358][ T4747] infiniband syz0: added veth1_vlan [ 38.948819][ T4747] RDS/IB: syz0: added [ 38.973731][ T4747] smc: adding ib device syz0 with port count 1 [ 38.981051][ T4747] smc: ib device syz0 port 1 has no pnetid [ 39.007413][ T4782] xt_physdev: --physdev-out and --physdev-is-out only supported in the FORWARD and POSTROUTING chains with bridged traffic [ 39.217091][ T4810] netlink: 'syz.1.628': attribute type 13 has an invalid length. [ 39.252656][ T4817] binfmt_misc: register: failed to install interpreter file ./file0 [ 39.320984][ T4810] bridge0: port 2(bridge_slave_1) entered disabled state [ 39.328157][ T4810] bridge0: port 1(bridge_slave_0) entered disabled state [ 39.424114][ T4810] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 39.434806][ T4810] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 39.725437][ T3438] netdevsim netdevsim1 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 39.734418][ T3438] netdevsim netdevsim1 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 39.750867][ T3438] netdevsim netdevsim1 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 39.759805][ T3438] netdevsim netdevsim1 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 39.794317][ T4747] syz.4.602 (4747) used greatest stack depth: 10584 bytes left [ 39.809997][ T4826] x_tables: duplicate underflow at hook 3 [ 39.971179][ T4849] loop1: detected capacity change from 0 to 1024 [ 39.997185][ T4856] loop2: detected capacity change from 0 to 128 [ 40.014571][ T4849] EXT4-fs: Ignoring removed nomblk_io_submit option [ 40.033606][ T4856] FAT-fs (loop2): error, invalid access to FAT (entry 0x0fff0000) [ 40.041499][ T4856] FAT-fs (loop2): Filesystem has been set read-only [ 40.049013][ T4849] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=e855c01c, mo2=0003] [ 40.057641][ T4856] FAT-fs (loop2): error, invalid access to FAT (entry 0x0fff0000) [ 40.065926][ T4858] loop4: detected capacity change from 0 to 8192 [ 40.066103][ T4862] loop3: detected capacity change from 0 to 256 [ 40.073110][ T4849] System zones: 0-1, 3-36 [ 40.132617][ T4849] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 40.182217][ T3315] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 40.333236][ T4905] xt_TPROXY: Can be used only with -p tcp or -p udp [ 40.370487][ T4909] syz.2.676 calls setitimer() with new_value NULL pointer. Misfeature support will be removed [ 40.394626][ T4914] validate_nla: 1 callbacks suppressed [ 40.394644][ T4914] netlink: 'syz.0.678': attribute type 21 has an invalid length. [ 40.582060][ T4942] loop1: detected capacity change from 0 to 512 [ 40.589071][ T4942] EXT4-fs: Warning: mounting with data=journal disables delayed allocation, dioread_nolock, O_DIRECT and fast_commit support! [ 40.623933][ T4942] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 40.634597][ T4942] EXT4-fs (loop1): orphan cleanup on readonly fs [ 40.647407][ T4942] EXT4-fs error (device loop1): ext4_do_update_inode:5632: inode #16: comm syz.1.690: corrupted inode contents [ 40.697732][ T4942] EXT4-fs error (device loop1): ext4_dirty_inode:6517: inode #16: comm syz.1.690: mark_inode_dirty error [ 40.709547][ T4955] bridge2: entered promiscuous mode [ 40.714811][ T4955] bridge2: entered allmulticast mode [ 40.715174][ T4942] EXT4-fs error (device loop1): ext4_do_update_inode:5632: inode #16: comm syz.1.690: corrupted inode contents [ 40.773611][ T4942] EXT4-fs error (device loop1): __ext4_ext_dirty:206: inode #16: comm syz.1.690: mark_inode_dirty error [ 40.801274][ T4942] EXT4-fs error (device loop1): ext4_do_update_inode:5632: inode #16: comm syz.1.690: corrupted inode contents [ 40.828179][ T4970] xt_hashlimit: max too large, truncated to 1048576 [ 40.843821][ T4942] EXT4-fs error (device loop1) in ext4_orphan_del:301: Corrupt filesystem [ 40.873323][ T4942] EXT4-fs error (device loop1): ext4_do_update_inode:5632: inode #16: comm syz.1.690: corrupted inode contents [ 40.891661][ T4942] EXT4-fs error (device loop1): ext4_truncate:4637: inode #16: comm syz.1.690: mark_inode_dirty error [ 40.902891][ T4942] EXT4-fs error (device loop1) in ext4_process_orphan:343: Corrupt filesystem [ 40.912471][ T4942] EXT4-fs (loop1): 1 truncate cleaned up [ 40.918480][ T3438] __quota_error: 64 callbacks suppressed [ 40.918493][ T3438] Quota error (device loop1): do_check_range: Getting dqdh_entries 15 out of range 0-14 [ 40.934267][ T3438] EXT4-fs error (device loop1): ext4_release_dquot:6981: comm kworker/u8:6: Failed to release dquot type 1 [ 40.956155][ T4942] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 40.968670][ T4979] usb usb1: usbfs: process 4979 (syz.2.708) did not claim interface 0 before use [ 41.017158][ T3315] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 41.111973][ T5001] random: crng reseeded on system resumption [ 41.130303][ T5003] dvmrp0: entered allmulticast mode [ 41.181506][ T5011] loop4: detected capacity change from 0 to 164 [ 41.209775][ T5011] rock: corrupted directory entry. extent=28, offset=16056320, size=0 [ 41.256930][ T5025] netlink: 'syz.4.730': attribute type 7 has an invalid length. [ 41.264688][ T5025] netlink: 'syz.4.730': attribute type 8 has an invalid length. [ 41.346680][ T5040] loop0: detected capacity change from 0 to 512 [ 41.375328][ T5040] EXT4-fs (loop0): orphan cleanup on readonly fs [ 41.381499][ T5044] netlink: 'syz.3.738': attribute type 1 has an invalid length. [ 41.388886][ T5040] EXT4-fs error (device loop0): ext4_do_update_inode:5632: inode #15: comm syz.0.736: corrupted inode contents [ 41.405326][ T5040] EXT4-fs error (device loop0) in ext4_orphan_del:301: Corrupt filesystem [ 41.418031][ T5040] EXT4-fs error (device loop0): ext4_do_update_inode:5632: inode #15: comm syz.0.736: corrupted inode contents [ 41.430530][ T5040] EXT4-fs error (device loop0): ext4_evict_inode:302: inode #15: comm syz.0.736: mark_inode_dirty error [ 41.442059][ T5040] EXT4-fs (loop0): 1 orphan inode deleted [ 41.451415][ T5040] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 41.475911][ T5057] bond0: (slave veth0_macvtap): Error: Device is in use and cannot be enslaved [ 41.507733][ T5059] loop4: detected capacity change from 0 to 256 [ 41.517367][ T3311] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 41.588988][ T5059] FAT-fs (loop4): Directory bread(block 64) failed [ 41.609197][ T5059] FAT-fs (loop4): Directory bread(block 65) failed [ 41.618185][ T5059] FAT-fs (loop4): Directory bread(block 66) failed [ 41.624914][ T5059] FAT-fs (loop4): Directory bread(block 67) failed [ 41.631584][ T5059] FAT-fs (loop4): Directory bread(block 68) failed [ 41.638218][ T5059] FAT-fs (loop4): Directory bread(block 69) failed [ 41.645300][ T5059] FAT-fs (loop4): Directory bread(block 70) failed [ 41.651861][ T5059] FAT-fs (loop4): Directory bread(block 71) failed [ 41.658445][ T5059] FAT-fs (loop4): Directory bread(block 72) failed [ 41.665274][ T5059] FAT-fs (loop4): Directory bread(block 73) failed [ 41.729818][ T29] audit: type=1400 audit(1761691665.226:281): avc: denied { read } for pid=5090 comm="syz.1.762" name="autofs" dev="devtmpfs" ino=91 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:autofs_device_t tclass=chr_file permissive=1 [ 41.800861][ T5103] x_tables: unsorted underflow at hook 3 [ 41.921086][ T5127] loop0: detected capacity change from 0 to 256 [ 41.939638][ T5127] FAT-fs (loop0): Directory bread(block 64) failed [ 41.946680][ T5127] FAT-fs (loop0): Directory bread(block 65) failed [ 41.969527][ T5127] FAT-fs (loop0): Directory bread(block 66) failed [ 41.990732][ T5127] FAT-fs (loop0): Directory bread(block 67) failed [ 42.007766][ T5127] FAT-fs (loop0): Directory bread(block 68) failed [ 42.016375][ T29] audit: type=1326 audit(1761691665.506:282): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5133 comm="syz.2.784" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f9138d2efc9 code=0x0 [ 42.040558][ T5127] FAT-fs (loop0): Directory bread(block 69) failed [ 42.047105][ T5127] FAT-fs (loop0): Directory bread(block 70) failed [ 42.053783][ T5127] FAT-fs (loop0): Directory bread(block 71) failed [ 42.069144][ T5127] FAT-fs (loop0): Directory bread(block 72) failed [ 42.075487][ T5145] loop3: detected capacity change from 0 to 128 [ 42.082062][ T5127] FAT-fs (loop0): Directory bread(block 73) failed [ 42.143660][ T5151] __nla_validate_parse: 16 callbacks suppressed [ 42.143703][ T5151] netlink: 4 bytes leftover after parsing attributes in process `syz.2.792'. [ 42.240218][ T5169] netlink: 'syz.3.799': attribute type 1 has an invalid length. [ 42.290779][ T5179] netlink: 'syz.0.807': attribute type 3 has an invalid length. [ 42.430018][ T5187] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 42.456323][ T5187] syz.2.811 (5187) used greatest stack depth: 10296 bytes left [ 42.471734][ T5201] loop2: detected capacity change from 0 to 256 [ 42.506883][ T5201] FAT-fs (loop2): Directory bread(block 64) failed [ 42.534650][ T5210] bond0: option arp_validate: invalid value (18446744073491447809) [ 42.535470][ T12] bond0: (slave bond_slave_0): interface is now down [ 42.549028][ T5215] SET target dimension over the limit! [ 42.549312][ T12] bond0: (slave bond_slave_1): interface is now down [ 42.562260][ T12] bond0: now running without any active interface! [ 42.563284][ T5201] FAT-fs (loop2): Directory bread(block 65) failed [ 42.596571][ T5201] FAT-fs (loop2): Directory bread(block 66) failed [ 42.621726][ T5201] FAT-fs (loop2): Directory bread(block 67) failed [ 42.628360][ T5201] FAT-fs (loop2): Directory bread(block 68) failed [ 42.636403][ T5201] FAT-fs (loop2): Directory bread(block 69) failed [ 42.650795][ T5201] FAT-fs (loop2): Directory bread(block 70) failed [ 42.670556][ T5201] FAT-fs (loop2): Directory bread(block 71) failed [ 42.694006][ T5201] FAT-fs (loop2): Directory bread(block 72) failed [ 42.695794][ T29] audit: type=1326 audit(1761691666.196:283): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5229 comm="syz.3.832" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f362c6cefc9 code=0x7ffc0000 [ 42.710500][ T5201] FAT-fs (loop2): Directory bread(block 73) failed [ 42.762802][ T29] audit: type=1326 audit(1761691666.236:284): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5229 comm="syz.3.832" exe="/root/syz-executor" sig=0 arch=c000003e syscall=279 compat=0 ip=0x7f362c6cefc9 code=0x7ffc0000 [ 42.786238][ T29] audit: type=1326 audit(1761691666.236:285): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5229 comm="syz.3.832" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f362c6cefc9 code=0x7ffc0000 [ 42.809503][ T29] audit: type=1326 audit(1761691666.236:286): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5229 comm="syz.3.832" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f362c6cefc9 code=0x7ffc0000 [ 42.832879][ T29] audit: type=1400 audit(1761691666.256:287): avc: denied { ioctl } for pid=5234 comm="syz.0.835" path="socket:[10332]" dev="sockfs" ino=10332 ioctlcmd=0x89f1 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 42.938411][ T5247] netlink: 'syz.0.839': attribute type 4 has an invalid length. [ 43.066901][ T5269] tipc: Trying to set illegal importance in message [ 43.066953][ T29] audit: type=1400 audit(1761691666.566:288): avc: denied { setopt } for pid=5268 comm="syz.3.852" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 43.116984][ T29] audit: type=1400 audit(1761691666.616:289): avc: denied { write } for pid=5276 comm="syz.2.855" name="event2" dev="devtmpfs" ino=249 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 43.131125][ T5280] netlink: 'syz.0.857': attribute type 16 has an invalid length. [ 43.148179][ T5280] netlink: 156 bytes leftover after parsing attributes in process `syz.0.857'. [ 43.299149][ T5310] IPv6: NLM_F_CREATE should be specified when creating new route [ 43.312568][ T5309] netlink: 132 bytes leftover after parsing attributes in process `syz.3.871'. [ 43.435072][ T5334] netlink: 'syz.2.883': attribute type 3 has an invalid length. [ 43.456478][ T5340] binfmt_misc: register: failed to install interpreter file ./file2 [ 43.472098][ T5342] netlink: 24 bytes leftover after parsing attributes in process `syz.0.887'. [ 43.481702][ T5344] netlink: 'syz.4.888': attribute type 2 has an invalid length. [ 43.489346][ T5344] netlink: 51 bytes leftover after parsing attributes in process `syz.4.888'. [ 43.496047][ T5342] vlan0: entered promiscuous mode [ 43.538309][ T5348] batadv1: entered promiscuous mode [ 43.543636][ T5348] batadv1: entered allmulticast mode [ 43.560010][ T5352] bridge3: trying to set multicast startup query interval above maximum, setting to 8640000 (86400000ms) [ 43.622180][ T5360] netlink: 8 bytes leftover after parsing attributes in process `syz.0.897'. [ 43.674802][ T5360] veth3: entered promiscuous mode [ 43.706073][ T5372] netlink: 48 bytes leftover after parsing attributes in process `syz.4.902'. [ 43.714994][ T5372] tc_dump_action: action bad kind [ 43.810534][ T5383] netlink: 28 bytes leftover after parsing attributes in process `syz.4.907'. [ 44.082674][ T5411] netlink: 10 bytes leftover after parsing attributes in process `syz.0.914'. [ 44.340797][ T5428] x_tables: ip_tables: DNAT target: used from hooks POSTROUTING, but only usable from PREROUTING/OUTPUT [ 44.427324][ T5444] netlink: 12 bytes leftover after parsing attributes in process `syz.4.935'. [ 44.480977][ T5449] program syz.2.937 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 44.514213][ T5455] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=16 sclass=netlink_audit_socket pid=5455 comm=syz.1.939 [ 44.612789][ T5476] openvswitch: netlink: Flow key attr not present in new flow. [ 44.786341][ T5509] syz.2.965 uses obsolete (PF_INET,SOCK_PACKET) [ 44.850623][ T5523] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip6_vti0, syncid = 1, id = 0 [ 44.972308][ T5540] ip6tnl1: entered allmulticast mode [ 44.997616][ T5552] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 45.265041][ T5605] loop1: detected capacity change from 0 to 256 [ 45.346661][ T5621] program syz.0.1020 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 45.445337][ T5641] validate_nla: 4 callbacks suppressed [ 45.445350][ T5641] netlink: 'syz.3.1032': attribute type 13 has an invalid length. [ 45.638043][ T5678] x_tables: arp_tables: CLASSIFY target: used from hooks INPUT, but only usable from FORWARD/OUTPUT [ 45.800997][ T5708] rdma_rxe: rxe_newlink: failed to add veth1_vlan [ 45.825702][ T5713] netlink: 'syz.4.1067': attribute type 7 has an invalid length. [ 46.024221][ T5748] netlink: 'syz.4.1085': attribute type 21 has an invalid length. [ 46.054905][ T5757] netlink: 'syz.3.1088': attribute type 13 has an invalid length. [ 46.059086][ T29] kauditd_printk_skb: 34 callbacks suppressed [ 46.059099][ T29] audit: type=1400 audit(1761691669.556:324): avc: denied { write } for pid=5758 comm="syz.1.1087" name="route" dev="proc" ino=4026532450 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_net_t tclass=file permissive=1 [ 46.096720][ T5764] vhci_hcd: default hub control req: 040b v007f i0001 l3 [ 46.155943][ T5757] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.163175][ T5757] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.216501][ T29] audit: type=1400 audit(1761691669.716:325): avc: denied { ioctl } for pid=5776 comm="syz.2.1101" path="socket:[11095]" dev="sockfs" ino=11095 ioctlcmd=0x8918 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 46.217332][ T5757] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 46.244897][ T29] audit: type=1400 audit(1761691669.746:326): avc: denied { bind } for pid=5772 comm="syz.1.1096" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 46.267921][ T29] audit: type=1400 audit(1761691669.746:327): avc: denied { name_bind } for pid=5772 comm="syz.1.1096" src=20003 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=sctp_socket permissive=1 [ 46.279720][ T5757] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 46.289597][ T29] audit: type=1400 audit(1761691669.746:328): avc: denied { node_bind } for pid=5772 comm="syz.1.1096" src=20003 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=sctp_socket permissive=1 [ 46.430188][ T153] netdevsim netdevsim3 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 46.450323][ T153] netdevsim netdevsim3 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 46.487320][ T153] netdevsim netdevsim3 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 46.525466][ T153] netdevsim netdevsim3 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 46.545648][ T5815] openvswitch: netlink: Message has 4 unknown bytes. [ 46.592745][ T5823] qrtr: Invalid version 156 [ 46.625269][ T5831] xt_TPROXY: Can be used only with -p tcp or -p udp [ 46.649967][ T5834] x_tables: duplicate underflow at hook 3 [ 46.663683][ T5838] binfmt_misc: register: failed to install interpreter file ./file0 [ 46.712606][ T5849] random: crng reseeded on system resumption [ 46.724134][ T5854] netlink: 'syz.1.1135': attribute type 21 has an invalid length. [ 46.826878][ T5867] netlink: 'syz.4.1141': attribute type 1 has an invalid length. [ 47.000502][ C0] ip6_tunnel: ip6gretap1 xmit: Local address not yet configured! [ 47.055446][ T5905] bond0: (slave veth0_macvtap): Error: Device is in use and cannot be enslaved [ 47.078870][ T5908] netlink: 'syz.2.1161': attribute type 3 has an invalid length. [ 47.132382][ T5913] program syz.4.1164 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 47.151260][ T29] audit: type=1400 audit(1761691670.656:329): avc: denied { append } for pid=5914 comm="syz.0.1165" name="sg0" dev="devtmpfs" ino=137 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 47.195399][ T29] audit: type=1400 audit(1761691670.696:330): avc: denied { read write } for pid=5920 comm="syz.4.1168" name="uhid" dev="devtmpfs" ino=252 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:uhid_device_t tclass=chr_file permissive=1 [ 47.218858][ T29] audit: type=1400 audit(1761691670.696:331): avc: denied { open } for pid=5920 comm="syz.4.1168" path="/dev/uhid" dev="devtmpfs" ino=252 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:uhid_device_t tclass=chr_file permissive=1 [ 47.245490][ T10] hid-generic 0000:0000:10001.0001: unknown main item tag 0x0 [ 47.253099][ T10] hid-generic 0000:0000:10001.0001: unknown main item tag 0x0 [ 47.260652][ T10] hid-generic 0000:0000:10001.0001: unknown main item tag 0x0 [ 47.268770][ T10] hid-generic 0000:0000:10001.0001: unknown main item tag 0x0 [ 47.276537][ T10] hid-generic 0000:0000:10001.0001: unknown main item tag 0x0 [ 47.284365][ T10] hid-generic 0000:0000:10001.0001: unknown main item tag 0x0 [ 47.291876][ T10] hid-generic 0000:0000:10001.0001: unknown main item tag 0x0 [ 47.299558][ T10] hid-generic 0000:0000:10001.0001: unknown main item tag 0x0 [ 47.307187][ T10] hid-generic 0000:0000:10001.0001: unknown main item tag 0x0 [ 47.315103][ T10] hid-generic 0000:0000:10001.0001: unknown main item tag 0x0 [ 47.342228][ T29] audit: type=1400 audit(1761691670.746:332): avc: denied { read } for pid=5922 comm="syz.0.1169" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=caif_socket permissive=1 [ 47.370954][ T10] hid-generic 0000:0000:10001.0001: hidraw0: HID v0.00 Device [syz0] on syz1 [ 47.401412][ T5941] loop0: detected capacity change from 0 to 164 [ 47.430961][ T5942] fido_id[5942]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 47.454571][ T5941] rock: corrupted directory entry. extent=28, offset=16056320, size=0 [ 47.582349][ T29] audit: type=1400 audit(1761691670.986:333): avc: denied { mount } for pid=5940 comm="syz.0.1178" name="/" dev="loop0" ino=1792 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:iso9660_t tclass=filesystem permissive=1 [ 47.672988][ T5961] x_tables: duplicate underflow at hook 2 [ 47.802887][ T5983] loop0: detected capacity change from 0 to 128 [ 47.825128][ T5983] FAT-fs (loop0): error, invalid access to FAT (entry 0x0fff0000) [ 47.833171][ T5983] FAT-fs (loop0): Filesystem has been set read-only [ 47.858364][ T5983] FAT-fs (loop0): error, invalid access to FAT (entry 0x0fff0000) [ 48.111447][ T6018] loop3: detected capacity change from 0 to 128 [ 48.129163][ T6018] FAT-fs (loop3): error, invalid access to FAT (entry 0x0fff0000) [ 48.137056][ T6018] FAT-fs (loop3): Filesystem has been set read-only [ 48.153809][ T6018] FAT-fs (loop3): error, invalid access to FAT (entry 0x0fff0000) [ 48.325427][ T6039] netlink: 'syz.2.1223': attribute type 46 has an invalid length. [ 48.344379][ T6042] __nla_validate_parse: 17 callbacks suppressed [ 48.344395][ T6042] netlink: 4 bytes leftover after parsing attributes in process `syz.4.1224'. [ 48.370855][ T6048] netlink: 'syz.0.1227': attribute type 10 has an invalid length. [ 48.379756][ T6048] hsr0: A HSR master's MTU cannot be greater than the smallest MTU of its slaves minus the HSR Tag length (6 octets). [ 48.405844][ T6050] A link change request failed with some changes committed already. Interface batadv_slave_0 may have been left with an inconsistent configuration, please check. [ 48.429282][ T6053] loop4: detected capacity change from 0 to 1024 [ 48.436117][ T6053] EXT4-fs: Ignoring removed nomblk_io_submit option [ 48.444330][ T6053] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=e855c01c, mo2=0003] [ 48.452563][ T6053] System zones: 0-1, 3-36 [ 48.463446][ T6053] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 48.491271][ T3319] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 48.521449][ T6066] loop4: detected capacity change from 0 to 128 [ 48.534434][ T6066] FAT-fs (loop4): error, invalid access to FAT (entry 0x0fff0000) [ 48.542453][ T6066] FAT-fs (loop4): Filesystem has been set read-only [ 48.561736][ T6068] gre1: entered allmulticast mode [ 48.568592][ T6066] FAT-fs (loop4): error, invalid access to FAT (entry 0x0fff0000) [ 48.617585][ T6081] loop2: detected capacity change from 0 to 512 [ 48.647797][ T6081] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 48.670606][ T6081] ext4 filesystem being mounted at /258/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 48.747278][ T3316] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 48.796084][ T6112] netlink: 'syz.2.1255': attribute type 21 has an invalid length. [ 48.804051][ T6112] netlink: 100 bytes leftover after parsing attributes in process `syz.2.1255'. [ 48.836032][ T6118] xt_l2tp: v2 doesn't support IP mode [ 48.845520][ T6120] bridge_slave_0: left allmulticast mode [ 48.851236][ T6120] bridge_slave_0: left promiscuous mode [ 48.856958][ T6120] bridge0: port 1(bridge_slave_0) entered disabled state [ 48.883288][ T6120] bridge_slave_1: left allmulticast mode [ 48.888978][ T6120] bridge_slave_1: left promiscuous mode [ 48.894804][ T6120] bridge0: port 2(bridge_slave_1) entered disabled state [ 48.926071][ T6120] bond0: (slave bond_slave_0): Releasing backup interface [ 48.954949][ T6120] bond0: (slave bond_slave_1): Releasing backup interface [ 48.966488][ T6120] team0: Port device team_slave_0 removed [ 48.973210][ T6120] team0: Port device team_slave_1 removed [ 48.979274][ T6120] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 48.987580][ T6120] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 48.996368][ T6120] A link change request failed with some changes committed already. Interface hsr_slave_0 may have been left with an inconsistent configuration, please check. [ 49.020985][ T6131] bond1: option lacp_active: mode dependency failed, not supported in mode balance-tlb(5) [ 49.035162][ T6131] bond1 (unregistering): Released all slaves [ 49.050168][ T6138] netlink: 132 bytes leftover after parsing attributes in process `syz.1.1271'. [ 49.341674][ T6204] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1302'. [ 49.482233][ T6232] team0: Port device dummy0 added [ 49.527263][ T6241] netlink: 14 bytes leftover after parsing attributes in process `syz.0.1320'. [ 49.734651][ T6280] netlink: 156 bytes leftover after parsing attributes in process `syz.0.1339'. [ 49.878526][ T6301] netlink: 10 bytes leftover after parsing attributes in process `syz.1.1350'. [ 49.993235][ T6322] loop2: detected capacity change from 0 to 164 [ 50.008115][ T6322] ======================================================= [ 50.008115][ T6322] WARNING: The mand mount option has been deprecated and [ 50.008115][ T6322] and is ignored by this kernel. Remove the mand [ 50.008115][ T6322] option from the mount to silence this warning. [ 50.008115][ T6322] ======================================================= [ 50.017439][ T6325] xt_bpf: check failed: parse error [ 50.101595][ T6332] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1362'. [ 50.110524][ T6332] openvswitch: netlink: Flow key attr not present in new flow. [ 50.110856][ T6334] loop2: detected capacity change from 0 to 512 [ 50.141911][ T6334] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 50.142024][ T6334] EXT4-fs (loop2): orphan cleanup on readonly fs [ 50.143315][ T6334] EXT4-fs error (device loop2): ext4_do_update_inode:5632: inode #16: comm syz.2.1363: corrupted inode contents [ 50.143487][ T6334] EXT4-fs error (device loop2): ext4_dirty_inode:6517: inode #16: comm syz.2.1363: mark_inode_dirty error [ 50.152074][ T6334] EXT4-fs error (device loop2): ext4_do_update_inode:5632: inode #16: comm syz.2.1363: corrupted inode contents [ 50.153002][ T6334] EXT4-fs error (device loop2): __ext4_ext_dirty:206: inode #16: comm syz.2.1363: mark_inode_dirty error [ 50.153197][ T6334] EXT4-fs error (device loop2): ext4_do_update_inode:5632: inode #16: comm syz.2.1363: corrupted inode contents [ 50.153278][ T6334] EXT4-fs error (device loop2) in ext4_orphan_del:301: Corrupt filesystem [ 50.153365][ T6334] EXT4-fs error (device loop2): ext4_do_update_inode:5632: inode #16: comm syz.2.1363: corrupted inode contents [ 50.153484][ T6334] EXT4-fs error (device loop2): ext4_truncate:4637: inode #16: comm syz.2.1363: mark_inode_dirty error [ 50.153637][ T6334] EXT4-fs error (device loop2) in ext4_process_orphan:343: Corrupt filesystem [ 50.153891][ T6334] EXT4-fs (loop2): 1 truncate cleaned up [ 50.157609][ T31] EXT4-fs error (device loop2): ext4_release_dquot:6981: comm kworker/u8:1: Failed to release dquot type 1 [ 50.158122][ T6334] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 50.201493][ T3316] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 50.228512][ T6351] netlink: 44 bytes leftover after parsing attributes in process `syz.2.1371'. [ 50.287509][ T6362] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1376'. [ 50.385929][ T6362] veth3: entered promiscuous mode [ 50.400517][ T6371] loop3: detected capacity change from 0 to 512 [ 50.421443][ T6371] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 50.438300][ T6371] EXT4-fs (loop3): orphan cleanup on readonly fs [ 50.451701][ T6379] validate_nla: 7 callbacks suppressed [ 50.451714][ T6379] netlink: 'syz.1.1384': attribute type 10 has an invalid length. [ 50.474133][ T6371] EXT4-fs error (device loop3): ext4_do_update_inode:5632: inode #16: comm syz.3.1382: corrupted inode contents [ 50.497069][ T6371] EXT4-fs error (device loop3): ext4_dirty_inode:6517: inode #16: comm syz.3.1382: mark_inode_dirty error [ 50.516991][ T6371] EXT4-fs error (device loop3): ext4_do_update_inode:5632: inode #16: comm syz.3.1382: corrupted inode contents [ 50.560882][ T6371] EXT4-fs error (device loop3): __ext4_ext_dirty:206: inode #16: comm syz.3.1382: mark_inode_dirty error [ 50.590497][ T6371] EXT4-fs error (device loop3): ext4_do_update_inode:5632: inode #16: comm syz.3.1382: corrupted inode contents [ 50.614242][ T6371] EXT4-fs error (device loop3) in ext4_orphan_del:301: Corrupt filesystem [ 50.624138][ T6371] EXT4-fs error (device loop3): ext4_do_update_inode:5632: inode #16: comm syz.3.1382: corrupted inode contents [ 50.640606][ T6371] EXT4-fs error (device loop3): ext4_truncate:4637: inode #16: comm syz.3.1382: mark_inode_dirty error [ 50.655256][ T6371] EXT4-fs error (device loop3) in ext4_process_orphan:343: Corrupt filesystem [ 50.665414][ T6371] EXT4-fs (loop3): 1 truncate cleaned up [ 50.672351][ T31] EXT4-fs error (device loop3): ext4_release_dquot:6981: comm kworker/u8:1: Failed to release dquot type 1 [ 50.690796][ T6371] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 50.704594][ T6414] netlink: 'syz.0.1400': attribute type 5 has an invalid length. [ 50.753899][ T3312] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 50.822660][ T6438] program syz.3.1412 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 50.939531][ T6452] loop4: detected capacity change from 0 to 512 [ 50.971200][ T6462] RDS: rds_bind could not find a transport for fe80::bb, load rds_tcp or rds_rdma? [ 50.982342][ T6452] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 50.990392][ T6452] EXT4-fs (loop4): orphan cleanup on readonly fs [ 51.067049][ T6452] EXT4-fs error (device loop4): ext4_do_update_inode:5632: inode #16: comm syz.4.1418: corrupted inode contents [ 51.111217][ T6452] EXT4-fs error (device loop4): ext4_dirty_inode:6517: inode #16: comm syz.4.1418: mark_inode_dirty error [ 51.130006][ T6452] EXT4-fs error (device loop4): ext4_do_update_inode:5632: inode #16: comm syz.4.1418: corrupted inode contents [ 51.152765][ T6452] EXT4-fs error (device loop4): __ext4_ext_dirty:206: inode #16: comm syz.4.1418: mark_inode_dirty error [ 51.179969][ T6452] EXT4-fs error (device loop4): ext4_do_update_inode:5632: inode #16: comm syz.4.1418: corrupted inode contents [ 51.209127][ T29] kauditd_printk_skb: 26 callbacks suppressed [ 51.209142][ T29] audit: type=1400 audit(1761691674.706:358): avc: denied { bind } for pid=6489 comm="syz.1.1437" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 51.248443][ T6452] EXT4-fs error (device loop4) in ext4_orphan_del:301: Corrupt filesystem [ 51.257268][ T6452] EXT4-fs error (device loop4): ext4_do_update_inode:5632: inode #16: comm syz.4.1418: corrupted inode contents [ 51.275687][ T6452] EXT4-fs error (device loop4): ext4_truncate:4637: inode #16: comm syz.4.1418: mark_inode_dirty error [ 51.300357][ T6452] EXT4-fs error (device loop4) in ext4_process_orphan:343: Corrupt filesystem [ 51.311380][ T6452] EXT4-fs (loop4): 1 truncate cleaned up [ 51.319082][ T31] Quota error (device loop4): do_check_range: Getting dqdh_entries 15 out of range 0-14 [ 51.328880][ T31] EXT4-fs error (device loop4): ext4_release_dquot:6981: comm kworker/u8:1: Failed to release dquot type 1 [ 51.394860][ T6452] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 51.414325][ T29] audit: type=1400 audit(1761691674.916:359): avc: denied { read } for pid=6517 comm="syz.1.1452" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 51.506362][ T3319] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 51.532975][ T6534] xt_TCPMSS: Only works on TCP SYN packets [ 51.561062][ T29] audit: type=1326 audit(1761691675.056:360): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6537 comm="syz.3.1462" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f362c6cefc9 code=0x7ffc0000 [ 51.630765][ T29] audit: type=1326 audit(1761691675.066:361): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6537 comm="syz.3.1462" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f362c6cefc9 code=0x7ffc0000 [ 51.654167][ T29] audit: type=1326 audit(1761691675.066:362): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6537 comm="syz.3.1462" exe="/root/syz-executor" sig=0 arch=c000003e syscall=23 compat=0 ip=0x7f362c6cefc9 code=0x7ffc0000 [ 51.677718][ T29] audit: type=1326 audit(1761691675.076:363): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6537 comm="syz.3.1462" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f362c6cefc9 code=0x7ffc0000 [ 51.701535][ T29] audit: type=1326 audit(1761691675.076:364): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6537 comm="syz.3.1462" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f362c6cefc9 code=0x7ffc0000 [ 51.767762][ T6557] loop2: detected capacity change from 0 to 512 [ 51.828113][ T6557] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 51.863905][ T6557] EXT4-fs (loop2): orphan cleanup on readonly fs [ 51.897522][ T6557] EXT4-fs error (device loop2): ext4_do_update_inode:5632: inode #16: comm syz.2.1470: corrupted inode contents [ 51.921999][ T6557] EXT4-fs error (device loop2): ext4_dirty_inode:6517: inode #16: comm syz.2.1470: mark_inode_dirty error [ 51.935973][ T6557] EXT4-fs error (device loop2): ext4_do_update_inode:5632: inode #16: comm syz.2.1470: corrupted inode contents [ 51.950512][ T6557] EXT4-fs error (device loop2): __ext4_ext_dirty:206: inode #16: comm syz.2.1470: mark_inode_dirty error [ 51.963287][ T6557] EXT4-fs error (device loop2): ext4_do_update_inode:5632: inode #16: comm syz.2.1470: corrupted inode contents [ 52.006321][ T6588] netlink: zone id is out of range [ 52.011704][ T6588] netlink: zone id is out of range [ 52.042952][ T6557] EXT4-fs error (device loop2) in ext4_orphan_del:301: Corrupt filesystem [ 52.047995][ T6588] netlink: del zone limit has 8 unknown bytes [ 52.053659][ T6557] EXT4-fs error (device loop2): ext4_do_update_inode:5632: inode #16: comm syz.2.1470: corrupted inode contents [ 52.096364][ T6557] EXT4-fs error (device loop2): ext4_truncate:4637: inode #16: comm syz.2.1470: mark_inode_dirty error [ 52.108565][ T6557] EXT4-fs error (device loop2) in ext4_process_orphan:343: Corrupt filesystem [ 52.118460][ T6557] EXT4-fs (loop2): 1 truncate cleaned up [ 52.125286][ T31] Quota error (device loop2): do_check_range: Getting dqdh_entries 15 out of range 0-14 [ 52.135122][ T31] EXT4-fs error (device loop2): ext4_release_dquot:6981: comm kworker/u8:1: Failed to release dquot type 1 [ 52.152574][ T6557] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 52.231505][ T3316] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 52.292742][ T6634] netlink: 'syz.3.1507': attribute type 21 has an invalid length. [ 52.317070][ T6638] xt_TPROXY: Can be used only with -p tcp or -p udp [ 52.365667][ T6645] netlink: 'syz.4.1512': attribute type 46 has an invalid length. [ 52.373561][ T6645] netlink: 'syz.4.1512': attribute type 28 has an invalid length. [ 52.389710][ T6647] loop3: detected capacity change from 0 to 512 [ 52.406758][ T29] audit: type=1400 audit(1761691675.906:365): avc: denied { read } for pid=6646 comm="syz.0.1515" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 52.438166][ T6647] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 52.461254][ T6647] EXT4-fs (loop3): orphan cleanup on readonly fs [ 52.484589][ T6647] EXT4-fs error (device loop3): ext4_do_update_inode:5632: inode #16: comm syz.3.1514: corrupted inode contents [ 52.498138][ T6647] EXT4-fs error (device loop3): ext4_dirty_inode:6517: inode #16: comm syz.3.1514: mark_inode_dirty error [ 52.512437][ T6647] EXT4-fs error (device loop3): ext4_do_update_inode:5632: inode #16: comm syz.3.1514: corrupted inode contents [ 52.530625][ T6647] EXT4-fs error (device loop3): __ext4_ext_dirty:206: inode #16: comm syz.3.1514: mark_inode_dirty error [ 52.556284][ T6647] EXT4-fs error (device loop3): ext4_do_update_inode:5632: inode #16: comm syz.3.1514: corrupted inode contents [ 52.574620][ T6647] EXT4-fs error (device loop3) in ext4_orphan_del:301: Corrupt filesystem [ 52.596069][ T6647] EXT4-fs error (device loop3): ext4_do_update_inode:5632: inode #16: comm syz.3.1514: corrupted inode contents [ 52.620591][ T6647] EXT4-fs error (device loop3): ext4_truncate:4637: inode #16: comm syz.3.1514: mark_inode_dirty error [ 52.633475][ T6647] EXT4-fs error (device loop3) in ext4_process_orphan:343: Corrupt filesystem [ 52.661349][ T6689] A link change request failed with some changes committed already. Interface netdevsim0 may have been left with an inconsistent configuration, please check. [ 52.690597][ T6647] EXT4-fs (loop3): 1 truncate cleaned up [ 52.696501][ T41] EXT4-fs error (device loop3): ext4_release_dquot:6981: comm kworker/u8:2: Failed to release dquot type 1 [ 52.730232][ T6647] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 52.818830][ T3312] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 52.966009][ T6741] loop3: detected capacity change from 0 to 512 [ 53.002335][ T6741] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 53.010907][ T6741] EXT4-fs (loop3): orphan cleanup on readonly fs [ 53.062422][ T6741] EXT4-fs error (device loop3): ext4_do_update_inode:5632: inode #16: comm syz.3.1559: corrupted inode contents [ 53.105343][ T6741] EXT4-fs error (device loop3): ext4_dirty_inode:6517: inode #16: comm syz.3.1559: mark_inode_dirty error [ 53.126875][ T6741] EXT4-fs error (device loop3): ext4_do_update_inode:5632: inode #16: comm syz.3.1559: corrupted inode contents [ 53.143895][ T6741] EXT4-fs error (device loop3): __ext4_ext_dirty:206: inode #16: comm syz.3.1559: mark_inode_dirty error [ 53.163039][ T6741] EXT4-fs error (device loop3): ext4_do_update_inode:5632: inode #16: comm syz.3.1559: corrupted inode contents [ 53.195368][ T6741] EXT4-fs error (device loop3) in ext4_orphan_del:301: Corrupt filesystem [ 53.202363][ T6775] program syz.1.1575 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 53.240625][ T6741] EXT4-fs error (device loop3): ext4_do_update_inode:5632: inode #16: comm syz.3.1559: corrupted inode contents [ 53.260818][ T6741] EXT4-fs error (device loop3): ext4_truncate:4637: inode #16: comm syz.3.1559: mark_inode_dirty error [ 53.298360][ T6741] EXT4-fs error (device loop3) in ext4_process_orphan:343: Corrupt filesystem [ 53.321054][ T6741] EXT4-fs (loop3): 1 truncate cleaned up [ 53.331946][ T41] EXT4-fs error (device loop3): ext4_release_dquot:6981: comm kworker/u8:2: Failed to release dquot type 1 [ 53.359107][ T6741] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 53.411834][ T3312] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 53.447192][ T6805] loop3: detected capacity change from 0 to 164 [ 53.475162][ T6805] rock: corrupted directory entry. extent=28, offset=16056320, size=0 [ 53.510915][ T3002] ================================================================== [ 53.519048][ T3002] BUG: KCSAN: data-race in dont_mount / step_into [ 53.525485][ T3002] [ 53.527806][ T3002] read-write to 0xffff88810709d000 of 4 bytes by task 5542 on cpu 1: [ 53.535951][ T3002] dont_mount+0x2a/0x40 [ 53.540116][ T3002] vfs_unlink+0x28f/0x420 [ 53.544459][ T3002] do_unlinkat+0x24e/0x480 [ 53.548879][ T3002] __x64_sys_unlink+0x2e/0x40 [ 53.553575][ T3002] x64_sys_call+0x2dcf/0x3000 [ 53.558254][ T3002] do_syscall_64+0xd2/0x200 [ 53.562757][ T3002] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 53.568649][ T3002] [ 53.570957][ T3002] read to 0xffff88810709d000 of 4 bytes by task 3002 on cpu 0: [ 53.578567][ T3002] step_into+0x12f/0x7f0 [ 53.582800][ T3002] walk_component+0x162/0x220 [ 53.587463][ T3002] path_lookupat+0xfe/0x2a0 [ 53.591961][ T3002] filename_lookup+0x147/0x340 [ 53.596716][ T3002] do_readlinkat+0x7d/0x320 [ 53.601205][ T3002] __x64_sys_readlink+0x47/0x60 [ 53.606035][ T3002] x64_sys_call+0x28de/0x3000 [ 53.610694][ T3002] do_syscall_64+0xd2/0x200 [ 53.615178][ T3002] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 53.621055][ T3002] [ 53.623360][ T3002] value changed: 0x00300080 -> 0x00004080 [ 53.629054][ T3002] [ 53.631356][ T3002] Reported by Kernel Concurrency Sanitizer on: [ 53.637498][ T3002] CPU: 0 UID: 0 PID: 3002 Comm: udevd Not tainted syzkaller #0 PREEMPT(voluntary) [ 53.646774][ T3002] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 53.656809][ T3002] ================================================================== [ 63.010545][ C0] ip6_tunnel: ip6gretap1 xmit: Local address not yet configured!