last executing test programs: 1.24944711s ago: executing program 2 (id=1511): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f00000004c0)={0x20, 0x1, 0x1, 0x3, 0x0, 0x0, {0xa, 0x0, 0x5}, [@CTA_TUPLE_ORIG={0x4}, @CTA_ZONE={0x6, 0x12, 0x1, 0x0, 0x3}]}, 0x20}, 0x1, 0x0, 0x0, 0x1}, 0x0) 1.22910189s ago: executing program 2 (id=1523): prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x20000000005e02, 0x20000000007ff, &(0x7f0000006680)) getitimer(0x2, 0x0) 1.143928781s ago: executing program 2 (id=1520): futex(&(0x7f000000cffc), 0x80000000000b, 0x0, 0x0, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x1, 0xa, 0x1, 0x0, 0x0, 0x2000000) 395.667164ms ago: executing program 0 (id=1584): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="06000000040000000800000008"], 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000000), &(0x7f0000000080), 0xdd239252c64fc531}, 0x20) 357.991914ms ago: executing program 0 (id=1587): r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000580)='/sys/power/image_size', 0x1a1081, 0x18) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)='\x00', 0x1}], 0x1, 0x0, 0x0) 342.993114ms ago: executing program 3 (id=1588): r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x401) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x6, 0x212, 0x100009, 0x2, 0x1002}) 339.954825ms ago: executing program 4 (id=1589): r0 = syz_open_dev$MSR(&(0x7f0000000000), 0x0, 0x0) read$msr(r0, &(0x7f0000000180)=""/28, 0x1c) 333.140985ms ago: executing program 1 (id=1590): r0 = socket$inet6(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551241c0165ff00fc020200000003100f000ee1000c08000b0000000000", 0x24) 320.050475ms ago: executing program 0 (id=1591): r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000580)={0x2, 0x400000000000003, 0x20, 0x0, 0xe, 0x0, 0x0, 0x0, [@sadb_lifetime={0x4, 0x3, 0x0, 0x0, 0x100000000000000}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @rand_addr=0x64010100}}, @sadb_sa={0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e21, @broadcast}}]}, 0x70}}, 0x0) 301.782875ms ago: executing program 4 (id=1593): r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000100), 0x41) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000140)={{0xda, 0x8}, {0x0, 0xc6}, 0xc000, 0x4, 0x6}) 299.491105ms ago: executing program 3 (id=1594): r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000007c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x1e, 0xf, &(0x7f0000001840)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, {{0x18, 0x1, 0x1, 0x0, r0}}, {}, [], {{}, {0x5}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_lookup=0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 295.656565ms ago: executing program 1 (id=1595): r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="280000001e00010a030000000000009b2d"], 0x28}}, 0x0) 277.499896ms ago: executing program 0 (id=1597): r0 = socket$kcm(0xa, 0x2, 0x0) setsockopt$sock_attach_bpf(r0, 0x0, 0x1a, 0x0, 0x0) 277.300306ms ago: executing program 2 (id=1598): setreuid(0xee01, 0x0) ioprio_get$uid(0x3, 0xee01) 256.409036ms ago: executing program 1 (id=1599): r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000005c40)={0x0, 0x0, &(0x7f0000005c00)={&(0x7f0000000680)=@newtaction={0xa0, 0x30, 0x9, 0x2, 0x25dfdbfb, {}, [{0x8c, 0x1, [@m_bpf={0x88, 0x1, 0x0, 0x0, {{0x8}, {0x60, 0x2, 0x0, 0x1, [@TCA_ACT_BPF_OPS_LEN={0x6, 0x3, 0x7}, @TCA_ACT_BPF_OPS={0x3c, 0x4, [{0x6, 0x4}, {0x35, 0x9, 0x5}, {0x0, 0x0, 0x3b}, {0x0, 0x0, 0x2}, {}, {0x0, 0x0, 0x0, 0xfffffffd}, {0x0, 0x0, 0x0, 0x2}]}, @TCA_ACT_BPF_PARMS={0x18, 0x2, {0x0, 0x0, 0x0, 0x3}}]}, {0x4}, {0xc}, {0xc, 0x8, {0x0, 0x2}}}}]}]}, 0xa0}}, 0x0) 254.659466ms ago: executing program 3 (id=1600): r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000000040)=0xa, 0x4) 239.512906ms ago: executing program 4 (id=1601): r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TIOCL_SCROLLCONSOLE(r0, 0x541c, &(0x7f0000009d00)) 228.645126ms ago: executing program 3 (id=1602): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000400)=ANY=[@ANYBLOB="240000001800090000000000010000001c140000fe0000010000000008000100000001"], 0x24}, 0x1, 0x0, 0x0, 0x4040800}, 0x0) 221.342267ms ago: executing program 2 (id=1603): syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f0000000080)={[{@usrquota}, {@noblock_validity}, {@bh}, {@max_batch_time={'max_batch_time', 0x3d, 0x8c9}}, {@debug}, {@inlinecrypt}]}, 0x6, 0x5fc, &(0x7f0000000c00)="$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") quotactl$Q_SETQUOTA(0xffffffff80000800, &(0x7f00000000c0)=@loop={'/dev/loop', 0x0}, 0x0, &(0x7f0000000100)={0x8, 0x6, 0x7267, 0xb, 0x6, 0x1ffffffffff, 0x1, 0x9, 0x35}) 216.994347ms ago: executing program 0 (id=1604): r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000a80), 0x2002, 0x0) write$vga_arbiter(r0, &(0x7f0000000280)=ANY=[@ANYBLOB='unlock '], 0xe) 185.134687ms ago: executing program 3 (id=1605): r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCSETS(r0, 0x560c, 0x0) 184.904587ms ago: executing program 4 (id=1606): r0 = socket$inet6(0xa, 0x2, 0x3a) sendmmsg$inet6(r0, &(0x7f0000000800)=[{{&(0x7f00000000c0)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, '\x00', 0x40}, 0x6}, 0x1c, &(0x7f0000000b40)=[{&(0x7f0000000100)="8000102e7577d401", 0x8}], 0x1, &(0x7f00000002c0)=[@dstopts_2292={{0x28, 0x29, 0x32, {0x73, 0x1, '\x00', [@padn={0x1, 0x2, [0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x70}, @pad1]}}}], 0x28}}], 0x1, 0x4c0c0) 175.364598ms ago: executing program 1 (id=1607): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) shutdown(r0, 0x1) 79.950209ms ago: executing program 4 (id=1608): r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) sendfile(r0, r0, 0x0, 0x2) 31.96979ms ago: executing program 0 (id=1618): r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000080)=[{&(0x7f00000000c0)="480000001500257f09004b01fcfc8c860a881300f217e0060000e3323909b8f8896e33719fe3bb036e0bc90900000000000000000000ffff5bf1090000d0bd5e000000006203005b", 0x48}], 0x1) 31.63432ms ago: executing program 1 (id=1609): r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$inet(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000100)="5c00000012006b04000000d86e6c1d0000147ea60864160af36504b68675f8001d000a00a0e69ee517d34460bc24eab556a705251e6182949a36c23d3b48dfd8cdbf9367b4fa51f60a64c9f4080003680601000008000300ff000000", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x2004000c) 26.58593ms ago: executing program 4 (id=1610): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x12, 0x9, 0x4, 0x2, 0x4}, 0x50) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000000)={r0, &(0x7f0000000140), 0x0}, 0x20) 19.80879ms ago: executing program 2 (id=1619): r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCDEL6RD(r0, 0x89fa, &(0x7f0000000040)={'sit0\x00', 0x0}) 12.9667ms ago: executing program 1 (id=1611): r0 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000100)="58000000140019234083feff040d8c560a060f0200ff0000000000000020ffff00000000000064009400ff0325010ebc000000000000008000f0fffeffe809005300fff5dd00000010000100080c100000000200ffffffff", 0x58}], 0x1) 0s ago: executing program 3 (id=1612): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000340)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {}, [@IFLA_TARGET_NETNSID={0x8, 0x2e, 0xfffffffe}]}, 0x28}}, 0x0) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.1.105' (ED25519) to the list of known hosts. [ 24.854569][ T29] audit: type=1400 audit(1753017688.149:62): avc: denied { mounton } for pid=3293 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 [ 24.855391][ T3293] cgroup: Unknown subsys name 'net' [ 24.877265][ T29] audit: type=1400 audit(1753017688.149:63): avc: denied { mount } for pid=3293 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 [ 24.904600][ T29] audit: type=1400 audit(1753017688.179:64): avc: denied { unmount } for pid=3293 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 25.068856][ T3293] cgroup: Unknown subsys name 'cpuset' [ 25.074925][ T3293] cgroup: Unknown subsys name 'rlimit' [ 25.224345][ T29] audit: type=1400 audit(1753017688.519:65): avc: denied { setattr } for pid=3293 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 [ 25.247630][ T29] audit: type=1400 audit(1753017688.519:66): avc: denied { create } for pid=3293 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 25.268162][ T29] audit: type=1400 audit(1753017688.519:67): avc: denied { write } for pid=3293 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 25.288649][ T29] audit: type=1400 audit(1753017688.519:68): avc: denied { read } for pid=3293 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 25.308961][ T29] audit: type=1400 audit(1753017688.549:69): avc: denied { mounton } for pid=3293 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 [ 25.315476][ T3297] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 25.333785][ T29] audit: type=1400 audit(1753017688.549:70): avc: denied { mount } for pid=3293 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 [ 25.365674][ T29] audit: type=1400 audit(1753017688.639:71): avc: denied { relabelto } for pid=3297 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" [ 25.395127][ T3293] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 26.389308][ T3303] chnl_net:caif_netlink_parms(): no params data found [ 26.457162][ T3311] chnl_net:caif_netlink_parms(): no params data found [ 26.483739][ T3309] chnl_net:caif_netlink_parms(): no params data found [ 26.517208][ T3303] bridge0: port 1(bridge_slave_0) entered blocking state [ 26.524298][ T3303] bridge0: port 1(bridge_slave_0) entered disabled state [ 26.531587][ T3303] bridge_slave_0: entered allmulticast mode [ 26.538084][ T3303] bridge_slave_0: entered promiscuous mode [ 26.557266][ T3312] chnl_net:caif_netlink_parms(): no params data found [ 26.571840][ T3303] bridge0: port 2(bridge_slave_1) entered blocking state [ 26.579034][ T3303] bridge0: port 2(bridge_slave_1) entered disabled state [ 26.586119][ T3303] bridge_slave_1: entered allmulticast mode [ 26.592559][ T3303] bridge_slave_1: entered promiscuous mode [ 26.621969][ T3311] bridge0: port 1(bridge_slave_0) entered blocking state [ 26.629042][ T3311] bridge0: port 1(bridge_slave_0) entered disabled state [ 26.636298][ T3311] bridge_slave_0: entered allmulticast mode [ 26.642730][ T3311] bridge_slave_0: entered promiscuous mode [ 26.649251][ T3305] chnl_net:caif_netlink_parms(): no params data found [ 26.657757][ T3311] bridge0: port 2(bridge_slave_1) entered blocking state [ 26.664932][ T3311] bridge0: port 2(bridge_slave_1) entered disabled state [ 26.672135][ T3311] bridge_slave_1: entered allmulticast mode [ 26.678608][ T3311] bridge_slave_1: entered promiscuous mode [ 26.697722][ T3309] bridge0: port 1(bridge_slave_0) entered blocking state [ 26.704930][ T3309] bridge0: port 1(bridge_slave_0) entered disabled state [ 26.712106][ T3309] bridge_slave_0: entered allmulticast mode [ 26.718654][ T3309] bridge_slave_0: entered promiscuous mode [ 26.732671][ T3303] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 26.744768][ T3303] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 26.753908][ T3309] bridge0: port 2(bridge_slave_1) entered blocking state [ 26.761005][ T3309] bridge0: port 2(bridge_slave_1) entered disabled state [ 26.768126][ T3309] bridge_slave_1: entered allmulticast mode [ 26.774660][ T3309] bridge_slave_1: entered promiscuous mode [ 26.806533][ T3311] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 26.824819][ T3309] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 26.834805][ T3311] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 26.848519][ T3303] team0: Port device team_slave_0 added [ 26.857075][ T3309] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 26.875074][ T3312] bridge0: port 1(bridge_slave_0) entered blocking state [ 26.882135][ T3312] bridge0: port 1(bridge_slave_0) entered disabled state [ 26.889340][ T3312] bridge_slave_0: entered allmulticast mode [ 26.895705][ T3312] bridge_slave_0: entered promiscuous mode [ 26.902494][ T3303] team0: Port device team_slave_1 added [ 26.908193][ T3312] bridge0: port 2(bridge_slave_1) entered blocking state [ 26.915263][ T3312] bridge0: port 2(bridge_slave_1) entered disabled state [ 26.922437][ T3312] bridge_slave_1: entered allmulticast mode [ 26.928715][ T3312] bridge_slave_1: entered promiscuous mode [ 26.961577][ T3311] team0: Port device team_slave_0 added [ 26.980315][ T3309] team0: Port device team_slave_0 added [ 26.986605][ T3311] team0: Port device team_slave_1 added [ 26.992349][ T3305] bridge0: port 1(bridge_slave_0) entered blocking state [ 26.999431][ T3305] bridge0: port 1(bridge_slave_0) entered disabled state [ 27.006593][ T3305] bridge_slave_0: entered allmulticast mode [ 27.013068][ T3305] bridge_slave_0: entered promiscuous mode [ 27.019582][ T3303] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 27.026589][ T3303] 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. [ 27.052587][ T3303] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 27.064252][ T3312] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 27.073560][ T3303] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 27.080520][ T3303] 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. [ 27.106497][ T3303] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 27.117681][ T3309] team0: Port device team_slave_1 added [ 27.131892][ T3305] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.138941][ T3305] bridge0: port 2(bridge_slave_1) entered disabled state [ 27.145977][ T3305] bridge_slave_1: entered allmulticast mode [ 27.152496][ T3305] bridge_slave_1: entered promiscuous mode [ 27.159355][ T3312] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 27.183051][ T3311] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 27.190091][ 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 1560 would solve the problem. [ 27.216023][ T3311] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 27.237655][ T3305] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 27.251493][ T3311] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 27.258510][ 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 1560 would solve the problem. [ 27.284435][ T3311] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 27.295719][ T3312] team0: Port device team_slave_0 added [ 27.302261][ T3312] team0: Port device team_slave_1 added [ 27.309451][ T3305] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 27.323005][ T3309] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 27.330088][ T3309] 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. [ 27.356027][ T3309] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 27.367226][ T3309] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 27.374291][ T3309] 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. [ 27.400196][ T3309] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 27.426820][ T3303] hsr_slave_0: entered promiscuous mode [ 27.432754][ T3303] hsr_slave_1: entered promiscuous mode [ 27.450323][ T3305] team0: Port device team_slave_0 added [ 27.467682][ T3312] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 27.474638][ 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 1560 would solve the problem. [ 27.500538][ T3312] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 27.511468][ T3312] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 27.518478][ 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 1560 would solve the problem. [ 27.544389][ T3312] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 27.555828][ T3305] team0: Port device team_slave_1 added [ 27.590659][ T3311] hsr_slave_0: entered promiscuous mode [ 27.596668][ T3311] hsr_slave_1: entered promiscuous mode [ 27.602640][ T3311] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 27.610219][ T3311] Cannot create hsr debugfs directory [ 27.621775][ T3309] hsr_slave_0: entered promiscuous mode [ 27.627624][ T3309] hsr_slave_1: entered promiscuous mode [ 27.633420][ T3309] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 27.641027][ T3309] Cannot create hsr debugfs directory [ 27.651447][ T3305] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 27.658444][ T3305] 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. [ 27.684451][ T3305] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 27.702017][ T3305] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 27.709018][ T3305] 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. [ 27.734939][ T3305] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 27.764967][ T3312] hsr_slave_0: entered promiscuous mode [ 27.771035][ T3312] hsr_slave_1: entered promiscuous mode [ 27.776851][ T3312] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 27.784430][ T3312] Cannot create hsr debugfs directory [ 27.851257][ T3305] hsr_slave_0: entered promiscuous mode [ 27.857344][ T3305] hsr_slave_1: entered promiscuous mode [ 27.863278][ T3305] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 27.870868][ T3305] Cannot create hsr debugfs directory [ 27.989635][ T3303] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 27.998504][ T3303] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 28.009167][ T3303] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 28.019893][ T3303] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 28.036197][ T3309] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 28.044809][ T3309] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 28.053040][ T3309] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 28.062484][ T3309] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 28.093148][ T3311] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 28.102933][ T3311] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 28.113510][ T3311] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 28.122681][ T3311] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 28.154993][ T3312] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 28.164347][ T3312] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 28.173125][ T3312] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 28.182341][ T3312] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 28.209709][ T3303] 8021q: adding VLAN 0 to HW filter on device bond0 [ 28.227694][ T3309] 8021q: adding VLAN 0 to HW filter on device bond0 [ 28.237885][ T3303] 8021q: adding VLAN 0 to HW filter on device team0 [ 28.250908][ T3305] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 28.259639][ T3305] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 28.268126][ T3305] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 28.276998][ T3305] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 28.302010][ T31] bridge0: port 1(bridge_slave_0) entered blocking state [ 28.309120][ T31] bridge0: port 1(bridge_slave_0) entered forwarding state [ 28.319042][ T3309] 8021q: adding VLAN 0 to HW filter on device team0 [ 28.339449][ T31] bridge0: port 2(bridge_slave_1) entered blocking state [ 28.346491][ T31] bridge0: port 2(bridge_slave_1) entered forwarding state [ 28.362596][ T31] bridge0: port 1(bridge_slave_0) entered blocking state [ 28.369715][ T31] bridge0: port 1(bridge_slave_0) entered forwarding state [ 28.382276][ T3303] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 28.392861][ T3303] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 28.407167][ T31] bridge0: port 2(bridge_slave_1) entered blocking state [ 28.414203][ T31] bridge0: port 2(bridge_slave_1) entered forwarding state [ 28.442856][ T3311] 8021q: adding VLAN 0 to HW filter on device bond0 [ 28.472882][ T3312] 8021q: adding VLAN 0 to HW filter on device bond0 [ 28.492034][ T3311] 8021q: adding VLAN 0 to HW filter on device team0 [ 28.508856][ T3305] 8021q: adding VLAN 0 to HW filter on device bond0 [ 28.518449][ T3340] bridge0: port 1(bridge_slave_0) entered blocking state [ 28.525501][ T3340] bridge0: port 1(bridge_slave_0) entered forwarding state [ 28.536063][ T3312] 8021q: adding VLAN 0 to HW filter on device team0 [ 28.547210][ T3303] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 28.556253][ T41] bridge0: port 2(bridge_slave_1) entered blocking state [ 28.563327][ T41] bridge0: port 2(bridge_slave_1) entered forwarding state [ 28.571975][ T41] bridge0: port 1(bridge_slave_0) entered blocking state [ 28.579086][ T41] bridge0: port 1(bridge_slave_0) entered forwarding state [ 28.587912][ T41] bridge0: port 2(bridge_slave_1) entered blocking state [ 28.595026][ T41] bridge0: port 2(bridge_slave_1) entered forwarding state [ 28.607860][ T3305] 8021q: adding VLAN 0 to HW filter on device team0 [ 28.626061][ T3340] bridge0: port 1(bridge_slave_0) entered blocking state [ 28.633122][ T3340] bridge0: port 1(bridge_slave_0) entered forwarding state [ 28.652209][ T31] bridge0: port 2(bridge_slave_1) entered blocking state [ 28.659268][ T31] bridge0: port 2(bridge_slave_1) entered forwarding state [ 28.689122][ T3305] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 28.699604][ T3305] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 28.713189][ T3309] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 28.793974][ T3305] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 28.806956][ T3312] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 28.834380][ T3311] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 28.895626][ T3303] veth0_vlan: entered promiscuous mode [ 28.931712][ T3303] veth1_vlan: entered promiscuous mode [ 28.941465][ T3305] veth0_vlan: entered promiscuous mode [ 28.954484][ T3303] veth0_macvtap: entered promiscuous mode [ 28.964252][ T3305] veth1_vlan: entered promiscuous mode [ 28.975413][ T3303] veth1_macvtap: entered promiscuous mode [ 28.982353][ T3309] veth0_vlan: entered promiscuous mode [ 28.997467][ T3311] veth0_vlan: entered promiscuous mode [ 29.004639][ T3303] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 29.017860][ T3311] veth1_vlan: entered promiscuous mode [ 29.025059][ T3309] veth1_vlan: entered promiscuous mode [ 29.032302][ T3303] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 29.042990][ T3303] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 29.051752][ T3303] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 29.060531][ T3303] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 29.069334][ T3303] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 29.081933][ T3305] veth0_macvtap: entered promiscuous mode [ 29.106686][ T3309] veth0_macvtap: entered promiscuous mode [ 29.115089][ T3305] veth1_macvtap: entered promiscuous mode [ 29.123399][ T3309] veth1_macvtap: entered promiscuous mode [ 29.142187][ T3309] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 29.154730][ T3311] veth0_macvtap: entered promiscuous mode [ 29.169579][ T3305] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 29.178268][ T3309] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 29.186139][ T3312] veth0_vlan: entered promiscuous mode [ 29.193369][ T3303] 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. [ 29.194306][ T3311] veth1_macvtap: entered promiscuous mode [ 29.219798][ T3305] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 29.229364][ T3309] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 29.238164][ T3309] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 29.246941][ T3309] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 29.255656][ T3309] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 29.270645][ T3305] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 29.279512][ T3305] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 29.288311][ T3305] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 29.297005][ T3305] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 29.308245][ T3476] netlink: 'syz.3.6': attribute type 29 has an invalid length. [ 29.324461][ T3312] veth1_vlan: entered promiscuous mode [ 29.345737][ T3311] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 29.377543][ T3311] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 29.390359][ T3312] veth0_macvtap: entered promiscuous mode [ 29.397469][ T3311] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 29.406271][ T3311] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 29.415034][ T3311] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 29.423820][ T3311] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 29.442910][ T3312] veth1_macvtap: entered promiscuous mode [ 29.482638][ T3312] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 29.501506][ T3312] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 29.521105][ T3312] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 29.529926][ T3312] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 29.538696][ T3312] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 29.547405][ T3312] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 29.559170][ T3494] netlink: 'syz.2.3': attribute type 5 has an invalid length. [ 29.579129][ T3497] netlink: 28 bytes leftover after parsing attributes in process `syz.1.12'. [ 29.587934][ T3497] netlink: 28 bytes leftover after parsing attributes in process `syz.1.12'. [ 29.719248][ T3513] loop1: detected capacity change from 0 to 512 [ 29.738704][ T3513] EXT4-fs: dax option not supported [ 29.774809][ T3516] netlink: 'syz.4.20': attribute type 39 has an invalid length. [ 29.884641][ T3531] netlink: 'syz.1.27': attribute type 5 has an invalid length. [ 30.019540][ T29] kauditd_printk_skb: 44 callbacks suppressed [ 30.019553][ T29] audit: type=1400 audit(1753017693.319:116): avc: denied { create } for pid=3552 comm="syz.1.35" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 30.045371][ T29] audit: type=1400 audit(1753017693.319:117): avc: denied { open } for pid=3551 comm="syz.2.34" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 30.082293][ T29] audit: type=1400 audit(1753017693.349:118): avc: denied { write } for pid=3552 comm="syz.1.35" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 30.222481][ T3572] loop2: detected capacity change from 0 to 512 [ 30.244400][ T3572] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 30.258706][ T29] audit: type=1400 audit(1753017693.559:119): avc: denied { mount } for pid=3571 comm="syz.2.39" name="/" dev="loop2" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 30.280376][ T3572] ext4 filesystem being mounted at /11/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 30.306417][ T3311] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 30.343055][ T29] audit: type=1400 audit(1753017693.639:120): avc: denied { create } for pid=3582 comm="syz.2.42" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 30.363061][ T29] audit: type=1400 audit(1753017693.639:121): avc: denied { write } for pid=3582 comm="syz.2.42" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 30.383080][ T29] audit: type=1400 audit(1753017693.639:122): avc: denied { nlmsg_write } for pid=3582 comm="syz.2.42" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 30.432497][ T29] audit: type=1400 audit(1753017693.719:123): avc: denied { setopt } for pid=3584 comm="syz.2.45" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 30.498637][ T29] audit: type=1400 audit(1753017693.799:124): avc: denied { create } for pid=3591 comm="syz.2.48" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 30.520600][ T29] audit: type=1400 audit(1753017693.799:125): avc: denied { write } for pid=3591 comm="syz.2.48" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 30.669380][ T3612] netlink: 132 bytes leftover after parsing attributes in process `syz.1.58'. [ 30.808016][ T3637] netlink: 4 bytes leftover after parsing attributes in process `syz.0.68'. [ 30.865396][ T3646] loop3: detected capacity change from 0 to 512 [ 30.897809][ T3651] netlink: 8 bytes leftover after parsing attributes in process `syz.2.76'. [ 30.906626][ T3651] netlink: 16 bytes leftover after parsing attributes in process `syz.2.76'. [ 30.919085][ T3646] ======================================================= [ 30.919085][ T3646] WARNING: The mand mount option has been deprecated and [ 30.919085][ T3646] and is ignored by this kernel. Remove the mand [ 30.919085][ T3646] option from the mount to silence this warning. [ 30.919085][ T3646] ======================================================= [ 30.962909][ T3646] EXT4-fs: Ignoring removed orlov option [ 30.985638][ T3660] loop1: detected capacity change from 0 to 512 [ 31.003187][ T3646] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 31.012815][ T3660] FAT-fs (loop1): error, fat_free_clusters: deleting FAT entry beyond EOF [ 31.027178][ T3646] EXT4-fs (loop3): orphan cleanup on readonly fs [ 31.039665][ T3646] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.75: bg 0: block 248: padding at end of block bitmap is not set [ 31.080458][ T3646] EXT4-fs error (device loop3): ext4_acquire_dquot:6933: comm syz.3.75: Failed to acquire dquot type 1 [ 31.102344][ T3646] EXT4-fs (loop3): 1 truncate cleaned up [ 31.112385][ T3646] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 31.151314][ T3646] syz.3.75 (3646) used greatest stack depth: 9304 bytes left [ 31.160537][ T3303] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 31.206442][ T3684] netlink: 'syz.1.94': attribute type 4 has an invalid length. [ 31.375296][ T3716] netlink: 'syz.2.109': attribute type 11 has an invalid length. [ 31.387974][ T3719] tunl0 speed is unknown, defaulting to 1000 [ 31.403517][ T3719] tunl0 speed is unknown, defaulting to 1000 [ 31.420572][ T3719] tunl0 speed is unknown, defaulting to 1000 [ 31.450852][ T3726] loop0: detected capacity change from 0 to 128 [ 31.501951][ T3734] netlink: 20 bytes leftover after parsing attributes in process `syz.1.118'. [ 31.514712][ T3740] xt_policy: neither incoming nor outgoing policy selected [ 31.515774][ T3739] netlink: 'syz.2.119': attribute type 10 has an invalid length. [ 31.542221][ T3734] netlink: 124 bytes leftover after parsing attributes in process `syz.1.118'. [ 31.556586][ T3739] team0: Device hsr_slave_0 failed to register rx_handler [ 31.559876][ T3719] infiniband syz1: set active [ 31.568575][ T3719] infiniband syz1: added tunl0 [ 31.575346][ T23] tunl0 speed is unknown, defaulting to 1000 [ 31.607264][ T3749] netlink: 'syz.4.125': attribute type 1 has an invalid length. [ 31.615037][ T3749] netlink: 224 bytes leftover after parsing attributes in process `syz.4.125'. [ 31.645973][ T3719] RDS/IB: syz1: added [ 31.663720][ T3719] smc: adding ib device syz1 with port count 1 [ 31.670074][ T3719] smc: ib device syz1 port 1 has pnetid [ 31.676005][ T3413] tunl0 speed is unknown, defaulting to 1000 [ 31.682600][ T3719] tunl0 speed is unknown, defaulting to 1000 [ 31.772099][ T3772] xt_CHECKSUM: CHECKSUM should be avoided. If really needed, restrict with "-p udp" and only use in OUTPUT [ 31.798942][ T3719] tunl0 speed is unknown, defaulting to 1000 [ 31.877444][ T3787] netlink: 28 bytes leftover after parsing attributes in process `syz.1.142'. [ 31.905059][ T3719] tunl0 speed is unknown, defaulting to 1000 [ 31.952784][ T3719] tunl0 speed is unknown, defaulting to 1000 [ 31.964643][ T3794] netlink: 'syz.4.146': attribute type 21 has an invalid length. [ 32.000955][ T3719] tunl0 speed is unknown, defaulting to 1000 [ 32.030341][ T3794] netlink: 'syz.4.146': attribute type 5 has an invalid length. [ 32.103076][ T3817] (unnamed net_device) (uninitialized): option ad_select: invalid value (34) [ 32.185511][ T3831] SELinux: syz.2.163 (3831) set checkreqprot to 1. This is no longer supported. [ 32.238665][ T1047] hid-generic 0010:0004:0000.0001: item fetching failed at offset 2/4 [ 32.256554][ T1047] hid-generic 0010:0004:0000.0001: probe with driver hid-generic failed with error -22 [ 32.427923][ T3869] loop4: detected capacity change from 0 to 1024 [ 32.474805][ T3869] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 32.558210][ T3312] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 32.636887][ T3903] loop2: detected capacity change from 0 to 512 [ 32.662353][ T3906] tunl0 speed is unknown, defaulting to 1000 [ 32.743401][ T3919] Q6\bY4: renamed from lo (while UP) [ 32.907397][ T3931] Invalid option length (1046020) for dns_resolver key [ 33.739252][ T4053] Cannot find del_set index 0 as target [ 33.959550][ T4081] rdma_rxe: rxe_newlink: failed to add team_slave_1 [ 34.111606][ T4110] A link change request failed with some changes committed already. Interface team0 may have been left with an inconsistent configuration, please check. [ 34.511418][ T4179] RDS: rds_bind could not find a transport for fec0:ffff::1, load rds_tcp or rds_rdma? [ 34.797998][ T4233] loop2: detected capacity change from 0 to 512 [ 34.832830][ T4233] EXT4-fs: Ignoring removed i_version option [ 34.859503][ T4233] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 34.869375][ T4245] validate_nla: 2 callbacks suppressed [ 34.869387][ T4245] netlink: 'syz.3.358': attribute type 12 has an invalid length. [ 34.882854][ T4245] __nla_validate_parse: 13 callbacks suppressed [ 34.882865][ T4245] netlink: 132 bytes leftover after parsing attributes in process `syz.3.358'. [ 34.905630][ T4233] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=2842e12c, mo2=0002] [ 34.922747][ T4252] netlink: 8 bytes leftover after parsing attributes in process `syz.4.363'. [ 34.931655][ T4252] netlink: 8 bytes leftover after parsing attributes in process `syz.4.363'. [ 34.940631][ T4233] System zones: 1-12 [ 34.944950][ T4233] EXT4-fs (loop2): orphan cleanup on readonly fs [ 34.954710][ T4233] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #11: comm syz.2.354: invalid indirect mapped block 12 (level 1) [ 34.987234][ T4233] EXT4-fs (loop2): Remounting filesystem read-only [ 34.994050][ T4233] EXT4-fs (loop2): 1 truncate cleaned up [ 35.002270][ T4233] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000007 ro without journal. Quota mode: none. [ 35.024790][ T4262] ip6t_REJECT: TCP_RESET illegal for non-tcp [ 35.088777][ T3311] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000007. [ 35.182052][ T4289] netlink: 24 bytes leftover after parsing attributes in process `syz.0.381'. [ 35.217731][ T4297] xt_TPROXY: Can be used only with -p tcp or -p udp [ 35.239050][ T29] kauditd_printk_skb: 89 callbacks suppressed [ 35.239064][ T29] audit: type=1326 audit(1753017698.539:213): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4295 comm="syz.2.386" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5734c9e9a9 code=0x7ffc0000 [ 35.272727][ T4306] netlink: 8 bytes leftover after parsing attributes in process `syz.3.390'. [ 35.281684][ T4306] netlink: 32 bytes leftover after parsing attributes in process `syz.3.390'. [ 35.290665][ T4306] netlink: 8 bytes leftover after parsing attributes in process `syz.3.390'. [ 35.290632][ T29] audit: type=1326 audit(1753017698.539:214): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4295 comm="syz.2.386" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5734c9e9a9 code=0x7ffc0000 [ 35.299434][ T4306] netlink: 2 bytes leftover after parsing attributes in process `syz.3.390'. [ 35.335694][ T4306] netlink: 32 bytes leftover after parsing attributes in process `syz.3.390'. [ 35.360562][ T29] audit: type=1326 audit(1753017698.629:215): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4295 comm="syz.2.386" exe="/root/syz-executor" sig=0 arch=c000003e syscall=322 compat=0 ip=0x7f5734c9e9a9 code=0x7ffc0000 [ 35.383977][ T29] audit: type=1326 audit(1753017698.629:216): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4295 comm="syz.2.386" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5734c9e9a9 code=0x7ffc0000 [ 35.407436][ T29] audit: type=1326 audit(1753017698.629:217): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4295 comm="syz.2.386" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5734c9e9a9 code=0x7ffc0000 [ 35.480193][ T4325] netlink: 12 bytes leftover after parsing attributes in process `syz.2.398'. [ 35.501404][ T4333] xt_cluster: node mask cannot exceed total number of nodes [ 35.608548][ T4352] netlink: 'syz.0.412': attribute type 10 has an invalid length. [ 35.625732][ T4352] syz_tun: entered promiscuous mode [ 35.628312][ T29] audit: type=1400 audit(1753017698.919:218): avc: denied { create } for pid=4353 comm="syz.4.413" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_scsitransport_socket permissive=1 [ 35.646169][ T4352] bond0: (slave syz_tun): Enslaving as an active interface with an up link [ 35.752298][ T4368] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 35.759881][ T4368] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 35.788890][ T4368] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 35.796401][ T4368] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 35.956052][ T29] audit: type=1400 audit(1753017699.239:219): avc: denied { create } for pid=4395 comm="syz.4.434" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 35.976034][ T29] audit: type=1400 audit(1753017699.239:220): avc: denied { bind } for pid=4395 comm="syz.4.434" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 36.066810][ T4405] loop2: detected capacity change from 0 to 1024 [ 36.083635][ T4405] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 36.112960][ T4405] EXT4-fs error (device loop2): ext4_ext_check_inode:523: inode #11: comm syz.2.438: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 32512(32512) [ 36.136373][ T4405] EXT4-fs error (device loop2): ext4_orphan_get:1398: comm syz.2.438: couldn't read orphan inode 11 (err -117) [ 36.150118][ T4405] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 36.188836][ T29] audit: type=1400 audit(1753017699.489:221): avc: denied { add_name } for pid=4404 comm="syz.2.438" name="file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 36.230521][ T29] audit: type=1400 audit(1753017699.489:222): avc: denied { create } for pid=4404 comm="syz.2.438" name="file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 36.278433][ T4405] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:483: comm syz.2.438: Invalid block bitmap block 0 in block_group 0 [ 36.296545][ T4420] 9pnet: Could not find request transport: 0xffffffffffffffff [ 36.303099][ T4426] loop4: detected capacity change from 0 to 512 [ 36.304686][ T4405] EXT4-fs error (device loop2): ext4_acquire_dquot:6933: comm syz.2.438: Failed to acquire dquot type 0 [ 36.341876][ T4428] geneve2: entered promiscuous mode [ 36.347160][ T4428] geneve2: entered allmulticast mode [ 36.375158][ T4426] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 36.375571][ T3311] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 36.401440][ T4432] netlink: 'syz.0.450': attribute type 16 has an invalid length. [ 36.409198][ T4432] netlink: 'syz.0.450': attribute type 17 has an invalid length. [ 36.424527][ T4426] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 36.459195][ T4426] ext4 filesystem being mounted at /90/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 36.496752][ T4432] syz_tun: left promiscuous mode [ 36.513314][ T4432] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 36.577304][ T3312] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 36.695340][ T4463] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 36.710176][ T4454] bridge0: port 2(bridge_slave_1) entered disabled state [ 36.717396][ T4454] bridge0: port 1(bridge_slave_0) entered disabled state [ 36.814629][ T4454] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 36.824539][ T4454] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 36.853328][ T4454] netdevsim netdevsim0 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 36.862373][ T4454] netdevsim netdevsim0 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 36.871397][ T4454] netdevsim netdevsim0 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 36.880604][ T4454] netdevsim netdevsim0 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 37.043010][ T4489] netlink: 'syz.3.477': attribute type 8 has an invalid length. [ 37.116115][ T4501] loop0: detected capacity change from 0 to 512 [ 37.134360][ T4501] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 37.186330][ T4501] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 37.208650][ T4501] ext4 filesystem being mounted at /85/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 37.261765][ T4501] EXT4-fs: Cannot change quota options when quota turned on [ 37.319223][ T4524] SELinux: syz.4.493 (4524) set checkreqprot to 1. This is no longer supported. [ 37.355445][ T3309] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 37.414586][ T4536] loop0: detected capacity change from 0 to 512 [ 37.449721][ T4536] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 37.473884][ T4548] loop2: detected capacity change from 0 to 512 [ 37.521702][ T4548] EXT4-fs: Ignoring removed i_version option [ 37.534912][ T4536] ext4 filesystem being mounted at /86/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 37.584102][ T4548] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=e000c018, mo2=0002] [ 37.602739][ T3309] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 37.608798][ T4548] System zones: 0-2, 18-18, 34-35 [ 37.617582][ T4548] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 37.630288][ T4548] ext4 filesystem being mounted at /107/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 37.690043][ T3311] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 37.731036][ T4571] batadv_slave_0: entered promiscuous mode [ 37.736879][ T4571] batadv_slave_0: entered allmulticast mode [ 37.758227][ T4577] x_tables: duplicate underflow at hook 4 [ 37.868058][ T4597] RDS: rds_bind could not find a transport for fec0:ffff::1, load rds_tcp or rds_rdma? [ 38.012511][ T4623] xt_NFQUEUE: number of total queues is 0 [ 38.249041][ T4670] netlink: 'syz.2.562': attribute type 7 has an invalid length. [ 38.256730][ T4670] netlink: 'syz.2.562': attribute type 8 has an invalid length. [ 38.361987][ T4692] netlink: 'syz.3.572': attribute type 1 has an invalid length. [ 38.449234][ T4710] netlink: 'syz.2.583': attribute type 16 has an invalid length. [ 38.457086][ T4710] netlink: 'syz.2.583': attribute type 17 has an invalid length. [ 38.541444][ T4710] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 38.557557][ T4714] Q6\bY4: renamed from lo (while UP) [ 39.129282][ T4815] loop1: detected capacity change from 0 to 128 [ 39.155030][ T4815] EXT4-fs (loop1): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 39.180439][ T4815] ext4 filesystem being mounted at /130/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 39.205316][ T4825] loop4: detected capacity change from 0 to 128 [ 39.212597][ T3305] EXT4-fs (loop1): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 39.702902][ T4911] capability: warning: `syz.4.681' uses 32-bit capabilities (legacy support in use) [ 40.073006][ T4968] loop1: detected capacity change from 0 to 1024 [ 40.088733][ T4968] EXT4-fs: Ignoring removed bh option [ 40.123071][ T4968] EXT4-fs: inline encryption not supported [ 40.179645][ T4985] __nla_validate_parse: 14 callbacks suppressed [ 40.179661][ T4985] netlink: 8 bytes leftover after parsing attributes in process `syz.4.718'. [ 40.194748][ T4985] netlink: 8 bytes leftover after parsing attributes in process `syz.4.718'. [ 40.210641][ T4986] A link change request failed with some changes committed already. Interface team0 may have been left with an inconsistent configuration, please check. [ 40.239685][ T4968] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 40.251144][ T4992] validate_nla: 2 callbacks suppressed [ 40.251201][ T4992] netlink: 'syz.2.721': attribute type 1 has an invalid length. [ 40.288741][ T4968] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=c84ce018, mo2=0000] [ 40.329801][ T4968] EXT4-fs error (device loop1): ext4_map_blocks:780: inode #3: block 2: comm syz.1.710: lblock 2 mapped to illegal pblock 2 (length 1) [ 40.365583][ T29] kauditd_printk_skb: 52 callbacks suppressed [ 40.365596][ T29] audit: type=1400 audit(1753017703.659:273): avc: denied { read write } for pid=5004 comm="syz.2.726" name="vga_arbiter" dev="devtmpfs" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:xserver_misc_device_t tclass=chr_file permissive=1 [ 40.374495][ T5003] netlink: 'syz.4.727': attribute type 3 has an invalid length. [ 40.396074][ T29] audit: type=1400 audit(1753017703.659:274): avc: denied { open } for pid=5004 comm="syz.2.726" path="/dev/vga_arbiter" dev="devtmpfs" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:xserver_misc_device_t tclass=chr_file permissive=1 [ 40.403750][ T5003] netlink: 132 bytes leftover after parsing attributes in process `syz.4.727'. [ 40.429492][ T4968] Quota error (device loop1): qtree_write_dquot: dquota write failed [ 40.445085][ T4968] EXT4-fs error (device loop1): ext4_map_blocks:780: inode #3: block 48: comm syz.1.710: lblock 0 mapped to illegal pblock 48 (length 1) [ 40.481573][ T4968] Quota error (device loop1): v2_write_file_info: Can't write info structure [ 40.490405][ T4968] EXT4-fs error (device loop1): ext4_acquire_dquot:6933: comm syz.1.710: Failed to acquire dquot type 0 [ 40.527365][ T29] audit: type=1400 audit(1753017703.819:275): avc: denied { write } for pid=5016 comm="syz.0.733" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 40.550283][ T5021] netlink: 4 bytes leftover after parsing attributes in process `syz.2.734'. [ 40.559445][ T4968] EXT4-fs error (device loop1) in ext4_reserve_inode_write:6255: Corrupt filesystem [ 40.589690][ T4968] EXT4-fs error (device loop1): ext4_evict_inode:254: inode #11: comm syz.1.710: mark_inode_dirty error [ 40.614225][ T4968] EXT4-fs warning (device loop1): ext4_evict_inode:257: couldn't mark inode dirty (err -117) [ 40.654000][ T4968] EXT4-fs (loop1): 1 orphan inode deleted [ 40.668513][ T3442] EXT4-fs error (device loop1): ext4_map_blocks:780: inode #3: block 1: comm kworker/u8:7: lblock 1 mapped to illegal pblock 1 (length 1) [ 40.683704][ T4968] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 40.697174][ T3442] Quota error (device loop1): remove_tree: Can't read quota data block 1 [ 40.705710][ T3442] EXT4-fs error (device loop1): ext4_release_dquot:6969: comm kworker/u8:7: Failed to release dquot type 0 [ 40.799389][ T29] audit: type=1400 audit(1753017704.099:276): avc: denied { getopt } for pid=5049 comm="syz.3.750" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=qipcrtr_socket permissive=1 [ 40.845327][ T3442] EXT4-fs error (device loop1): ext4_map_blocks:780: inode #3: block 2: comm kworker/u8:7: lblock 2 mapped to illegal pblock 2 (length 1) [ 40.877642][ T5060] loop3: detected capacity change from 0 to 1024 [ 40.888492][ T3442] Quota error (device loop1): qtree_write_dquot: dquota write failed [ 40.896609][ T3442] EXT4-fs error (device loop1): ext4_write_dquot:6913: comm kworker/u8:7: Failed to commit dquot type 0 [ 40.919823][ T5060] EXT4-fs (loop3): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 40.945486][ T3442] Quota error (device loop1): dquot_write_dquot: Can't write quota structure (error -117). Quota may get out of sync! [ 40.949901][ T5060] ext4 filesystem being mounted at /148/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 40.973397][ T3305] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 40.985930][ T3305] EXT4-fs error (device loop1): __ext4_get_inode_loc:4792: comm syz-executor: Invalid inode table block 1 in block_group 0 [ 41.016097][ T3305] EXT4-fs error (device loop1) in ext4_reserve_inode_write:6255: Corrupt filesystem [ 41.025832][ T5074] netlink: 'syz.2.762': attribute type 21 has an invalid length. [ 41.033782][ T5074] netlink: 128 bytes leftover after parsing attributes in process `syz.2.762'. [ 41.052483][ T5060] EXT4-fs error (device loop3): ext4_xattr_block_get:593: inode #15: comm syz.3.756: corrupted xattr block 128: bad e_name length [ 41.057259][ T3305] EXT4-fs error (device loop1): ext4_quota_off:7217: inode #3: comm syz-executor: mark_inode_dirty error [ 41.067654][ T5074] netlink: 'syz.2.762': attribute type 6 has an invalid length. [ 41.084919][ T5074] netlink: 3 bytes leftover after parsing attributes in process `syz.2.762'. [ 41.095928][ T5060] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop3 ino=15 [ 41.105043][ T5060] EXT4-fs error (device loop3): ext4_xattr_block_get:593: inode #15: comm syz.3.756: corrupted xattr block 128: bad e_name length [ 41.169656][ T5090] capability: warning: `syz.2.767' uses deprecated v2 capabilities in a way that may be insecure [ 41.207784][ T5060] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop3 ino=15 [ 41.239245][ T5060] EXT4-fs error (device loop3): ext4_xattr_block_get:593: inode #15: comm syz.3.756: corrupted xattr block 128: bad e_name length [ 41.254193][ T29] audit: type=1400 audit(1753017704.539:277): avc: denied { read write } for pid=5059 comm="syz.3.756" name="file1" dev="loop3" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 41.282911][ T5095] loop0: detected capacity change from 0 to 1024 [ 41.289123][ T5060] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop3 ino=15 [ 41.315071][ T5095] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 41.395456][ T3303] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 41.397584][ T3309] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 41.462925][ T5116] loop3: detected capacity change from 0 to 512 [ 41.472331][ T5118] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=17 sclass=netlink_audit_socket pid=5118 comm=syz.1.780 [ 41.488607][ T5116] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 41.525757][ T5116] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 41.594800][ T5116] ext4 filesystem being mounted at /149/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 41.635033][ T5137] xt_CT: You must specify a L4 protocol and not use inversions on it [ 41.684452][ T3303] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 41.709993][ T5143] loop1: detected capacity change from 0 to 128 [ 41.740568][ T5150] xt_TCPMSS: Only works on TCP SYN packets [ 41.742680][ T5143] EXT4-fs (loop1): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 41.779112][ T5143] ext4 filesystem being mounted at /152/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 41.815859][ T5143] EXT4-fs warning (device loop1): verify_group_input:137: Cannot add at group 4294967293 (only 1 groups) [ 41.870352][ T3305] EXT4-fs (loop1): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 41.912826][ T5166] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 41.934177][ T5166] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 42.001693][ T5180] new mount options do not match the existing superblock, will be ignored [ 42.016363][ T5180] cgroup: option or name mismatch, new: 0x4 "", old: 0x0 "" [ 42.025657][ T5184] netlink: 232 bytes leftover after parsing attributes in process `syz.3.811'. [ 42.038670][ T5184] netlink: 56 bytes leftover after parsing attributes in process `syz.3.811'. [ 42.192845][ T5211] netlink: 'syz.1.824': attribute type 11 has an invalid length. [ 42.373638][ T5238] netlink: 4 bytes leftover after parsing attributes in process `syz.1.837'. [ 42.382511][ T5238] netlink: 4 bytes leftover after parsing attributes in process `syz.1.837'. [ 42.445471][ T5246] loop1: detected capacity change from 0 to 1024 [ 42.467725][ T5246] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 42.478685][ T5246] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 42.499313][ T5246] JBD2: no valid journal superblock found [ 42.505073][ T5246] EXT4-fs (loop1): Could not load journal inode [ 42.524716][ T5252] loop4: detected capacity change from 0 to 2048 [ 42.541055][ T5252] EXT4-fs (loop4): failed to initialize system zone (-117) [ 42.555312][ T5252] EXT4-fs (loop4): mount failed [ 42.735234][ T5289] netlink: 'syz.0.862': attribute type 29 has an invalid length. [ 42.760235][ T5289] netlink: 'syz.0.862': attribute type 29 has an invalid length. [ 42.797591][ T5299] tipc: Failed to obtain node identity [ 42.803121][ T5299] tipc: Enabling of bearer rejected, failed to enable media [ 42.961818][ T5331] loop1: detected capacity change from 0 to 128 [ 43.076821][ T5351] loop4: detected capacity change from 0 to 512 [ 43.094540][ T5351] EXT4-fs warning (device loop4): ext4_enable_quotas:7168: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 43.094721][ T5351] EXT4-fs (loop4): mount failed [ 43.252913][ T5382] netlink: 'syz.1.907': attribute type 4 has an invalid length. [ 43.278870][ T5386] ieee802154 phy0 wpan0: encryption failed: -22 [ 43.378918][ T5400] tmpfs: Cannot enable swap on remount if it was disabled on first mount [ 43.444578][ T5416] loop4: detected capacity change from 0 to 512 [ 43.505979][ T5416] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 43.528553][ T5416] ext4 filesystem being mounted at /196/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 43.631224][ T3312] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 43.664525][ T5448] loop2: detected capacity change from 0 to 512 [ 43.697709][ T5448] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 43.713158][ T5454] loop3: detected capacity change from 0 to 512 [ 43.718669][ T5448] EXT4-fs (loop2): orphan cleanup on readonly fs [ 43.726077][ T5448] EXT4-fs error (device loop2): ext4_acquire_dquot:6933: comm syz.2.938: Failed to acquire dquot type 1 [ 43.739405][ T5448] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.938: bg 0: block 40: padding at end of block bitmap is not set [ 43.756256][ T5454] EXT4-fs: Warning: mounting with data=journal disables delayed allocation, dioread_nolock, O_DIRECT and fast_commit support! [ 43.760624][ T5448] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 43.769322][ T5454] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 43.797894][ T5448] EXT4-fs (loop2): 1 truncate cleaned up [ 43.804048][ T5454] EXT4-fs error (device loop3): ext4_orphan_get:1419: comm syz.3.939: bad orphan inode 131083 [ 43.819681][ T5448] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 43.841157][ T5454] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 43.873926][ T3303] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 43.913945][ T5468] netlink: 'syz.1.946': attribute type 13 has an invalid length. [ 43.922668][ T3311] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 43.951171][ T5468] gretap0: refused to change device tx_queue_len [ 43.959172][ T5476] vhci_hcd vhci_hcd.0: pdev(4) rhport(0) sockfd(5) [ 43.965816][ T5476] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed) [ 43.973408][ T5476] vhci_hcd vhci_hcd.0: Device attached [ 43.980432][ T5468] A link change request failed with some changes committed already. Interface gretap0 may have been left with an inconsistent configuration, please check. [ 43.997519][ T5477] vhci_hcd: connection closed [ 44.005525][ T12] vhci_hcd: stop threads [ 44.014488][ T12] vhci_hcd: release socket [ 44.018964][ T12] vhci_hcd: disconnect device [ 44.064238][ T5490] loop3: detected capacity change from 0 to 512 [ 44.079896][ T5490] EXT4-fs: Ignoring removed nomblk_io_submit option [ 44.111245][ T5490] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 44.126711][ T5494] syz.1.957 calls setitimer() with new_value NULL pointer. Misfeature support will be removed [ 44.137257][ T5490] ext4 filesystem being mounted at /188/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 44.191019][ T3303] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 44.271603][ T5523] loop7: detected capacity change from 0 to 7 [ 44.497519][ T5554] loop3: detected capacity change from 0 to 512 [ 44.542905][ T5554] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 44.578446][ T3303] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 44.682069][ T5582] Zero length message leads to an empty skb [ 44.765360][ T5596] loop1: detected capacity change from 0 to 512 [ 44.771954][ T5591] wireguard0: entered promiscuous mode [ 44.777482][ T5591] wireguard0: entered allmulticast mode [ 44.792500][ T5596] EXT4-fs: Ignoring removed oldalloc option [ 44.812839][ T5596] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 44.826617][ T5596] ext4 filesystem being mounted at /206/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 44.857878][ T3305] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 44.922068][ T5622] loop3: detected capacity change from 0 to 1024 [ 44.948731][ T5622] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 44.963946][ T5622] ext4 filesystem being mounted at /201/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 45.000463][ T3303] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 45.013143][ T5638] vhci_hcd vhci_hcd.0: pdev(0) rhport(0) sockfd(5) [ 45.019666][ T5638] vhci_hcd vhci_hcd.0: devid(0) speed(5) speed_str(super-speed) [ 45.027556][ T5638] vhci_hcd vhci_hcd.0: Device attached [ 45.054669][ T5639] vhci_hcd: connection closed [ 45.054988][ T12] vhci_hcd: stop threads [ 45.060783][ T5644] loop3: detected capacity change from 0 to 512 [ 45.063948][ T12] vhci_hcd: release socket [ 45.063957][ T12] vhci_hcd: disconnect device [ 45.091012][ T5644] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 45.103616][ T5644] ext4 filesystem being mounted at /202/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 45.131591][ T3303] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 45.319306][ T5680] loop3: detected capacity change from 0 to 2048 [ 45.336797][ T5680] EXT4-fs: Ignoring removed mblk_io_submit option [ 45.351659][ T2994] udevd[2994]: worker [3294] terminated by signal 33 (Unknown signal 33) [ 45.361065][ T2994] udevd[2994]: worker [3294] failed while handling '/devices/virtual/block/loop3' [ 45.372984][ T29] kauditd_printk_skb: 92 callbacks suppressed [ 45.373042][ T29] audit: type=1400 audit(1753017708.669:367): avc: denied { add_name } for pid=5673 comm="dhcpcd-run-hook" name="resolv.conf.cfttyS3.link" scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 45.375337][ T5680] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 45.402998][ T29] audit: type=1400 audit(1753017708.669:368): avc: denied { create } for pid=5673 comm="dhcpcd-run-hook" name="resolv.conf.cfttyS3.link" scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 45.436426][ T29] audit: type=1400 audit(1753017708.669:369): avc: denied { write } for pid=5673 comm="dhcpcd-run-hook" path="/run/dhcpcd/hook-state/resolv.conf.cfttyS3.link" dev="tmpfs" ino=4553 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 45.462801][ T29] audit: type=1400 audit(1753017708.669:370): avc: denied { append } for pid=5673 comm="dhcpcd-run-hook" name="resolv.conf.cfttyS3.link" dev="tmpfs" ino=4553 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 45.497798][ T29] audit: type=1400 audit(1753017708.789:371): avc: denied { rename } for pid=5678 comm="syz.3.1039" name="bus" dev="loop3" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=dir permissive=1 [ 45.519418][ T29] audit: type=1400 audit(1753017708.789:372): avc: denied { rmdir } for pid=5678 comm="syz.3.1039" name="file0" dev="loop3" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 45.542859][ T3303] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 45.543336][ T29] audit: type=1400 audit(1753017708.819:373): avc: denied { remove_name } for pid=5696 comm="rm" name="resolv.conf.cfttyS3.link" dev="tmpfs" ino=4553 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 45.575425][ T29] audit: type=1400 audit(1753017708.829:374): avc: denied { unlink } for pid=5696 comm="rm" name="resolv.conf.cfttyS3.link" dev="tmpfs" ino=4553 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 45.583294][ T5701] loop1: detected capacity change from 0 to 1024 [ 45.638108][ T29] audit: type=1400 audit(1753017708.919:375): avc: denied { append } for pid=5704 comm="syz.3.1044" name="event1" dev="devtmpfs" ino=243 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 45.688617][ T5701] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 45.716426][ T5701] ext4 filesystem being mounted at /223/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 45.752187][ T5701] EXT4-fs error (device loop1): ext4_map_blocks:816: inode #15: block 1: comm syz.1.1043: lblock 1 mapped to illegal pblock 1 (length 15) [ 45.766455][ T29] audit: type=1400 audit(1753017709.059:376): avc: denied { create } for pid=5725 comm="syz.3.1048" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 45.795860][ T5701] EXT4-fs (loop1): Delayed block allocation failed for inode 15 at logical offset 1 with max blocks 15 with error 117 [ 45.808394][ T5701] EXT4-fs (loop1): This should not happen!! Data will be lost [ 45.808394][ T5701] [ 45.822252][ T5733] __nla_validate_parse: 6 callbacks suppressed [ 45.822265][ T5733] netlink: 20 bytes leftover after parsing attributes in process `syz.0.1052'. [ 45.837520][ T5733] netlink: 'syz.0.1052': attribute type 4 has an invalid length. [ 45.866818][ T5739] loop3: detected capacity change from 0 to 1024 [ 45.868040][ T3305] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 45.908554][ T5739] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 45.919572][ T5739] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 45.946691][ T5739] JBD2: no valid journal superblock found [ 45.952611][ T5739] EXT4-fs (loop3): Could not load journal inode [ 45.975286][ T5739] netlink: 40 bytes leftover after parsing attributes in process `syz.3.1053'. [ 46.074877][ T5769] 9pnet_fd: Insufficient options for proto=fd [ 46.088384][ T5774] 9pnet_fd: Insufficient options for proto=fd [ 46.251881][ T5804] netlink: 52 bytes leftover after parsing attributes in process `syz.3.1087'. [ 46.290879][ T5811] smc: net device bond0 applied user defined pnetid SYZ2 [ 46.297976][ T5811] smc: ib device syz1 ibport 1 applied user defined pnetid SYZ2 [ 46.394895][ T5831] loop3: detected capacity change from 0 to 512 [ 46.410967][ T5831] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 46.443773][ T5831] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 191 vs 220 free clusters [ 46.472829][ T5831] EXT4-fs warning (device loop3): ext4_expand_extra_isize_ea:2848: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 46.488389][ T5831] EXT4-fs (loop3): 1 truncate cleaned up [ 46.498996][ T5831] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 46.538193][ T3303] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 46.547380][ T5850] loop1: detected capacity change from 0 to 1024 [ 46.582285][ T5859] netlink: 12 bytes leftover after parsing attributes in process `syz.2.1112'. [ 46.589293][ T5850] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 46.603625][ T5850] ext4 filesystem being mounted at /234/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 46.619733][ T5850] EXT4-fs error (device loop1): ext4_map_blocks:816: inode #15: block 3: comm syz.1.1108: lblock 3 mapped to illegal pblock 3 (length 13) [ 46.638415][ T5850] EXT4-fs (loop1): Remounting filesystem read-only [ 46.646944][ T5867] loop4: detected capacity change from 0 to 512 [ 46.670945][ T3305] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 46.676492][ T5869] loop3: detected capacity change from 0 to 512 [ 46.686298][ T5867] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 46.689670][ T5871] loop2: detected capacity change from 0 to 128 [ 46.695078][ T5869] EXT4-fs: Ignoring removed i_version option [ 46.708937][ T5867] EXT4-fs error (device loop4): ext4_validate_block_bitmap:432: comm syz.4.1115: bg 0: block 104: invalid block bitmap [ 46.725321][ T5867] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 46.738060][ T5867] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #11: comm syz.4.1115: invalid indirect mapped block 1 (level 1) [ 46.766555][ T5869] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 46.779554][ T5867] EXT4-fs (loop4): 1 truncate cleaned up [ 46.785650][ T5867] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 46.818532][ T5869] EXT4-fs (loop3): 1 truncate cleaned up [ 46.827427][ T3312] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 46.834057][ T5869] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 46.880886][ T5888] A link change request failed with some changes committed already. Interface geneve0 may have been left with an inconsistent configuration, please check. [ 46.905136][ T5889] loop4: detected capacity change from 0 to 2048 [ 46.919717][ T5889] EXT4-fs: Ignoring removed nobh option [ 46.926347][ T3303] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 46.956752][ T5889] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 46.993511][ T3312] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 47.038428][ T5909] netlink: 84 bytes leftover after parsing attributes in process `syz.1.1134'. [ 47.235354][ T5947] loop2: detected capacity change from 0 to 512 [ 47.269357][ T5947] EXT4-fs error (device loop2): ext4_orphan_get:1393: inode #15: comm syz.2.1151: casefold flag without casefold feature [ 47.335166][ T5947] EXT4-fs error (device loop2): ext4_orphan_get:1398: comm syz.2.1151: couldn't read orphan inode 15 (err -117) [ 47.425277][ T5947] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 47.468509][ T5978] netlink: 48 bytes leftover after parsing attributes in process `syz.1.1166'. [ 47.503325][ T5980] netlink: 48 bytes leftover after parsing attributes in process `syz.0.1167'. [ 47.528446][ T3311] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 47.685013][ T6006] loop2: detected capacity change from 0 to 1024 [ 47.733937][ T6006] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 47.762352][ T6016] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1183'. [ 47.799855][ T3311] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 48.094984][ T6059] loop3: detected capacity change from 0 to 1764 [ 48.117449][ T6059] iso9660: Corrupted directory entry in block 2 of inode 1920 [ 48.125612][ T6065] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1206'. [ 48.157740][ T6065] bridge0: entered promiscuous mode [ 48.180240][ T6065] bridge0: port 3(macvlan2) entered blocking state [ 48.186875][ T6065] bridge0: port 3(macvlan2) entered disabled state [ 48.204868][ T6065] macvlan2: entered allmulticast mode [ 48.210325][ T6065] bridge0: entered allmulticast mode [ 48.227915][ T6065] macvlan2: left allmulticast mode [ 48.233134][ T6065] bridge0: left allmulticast mode [ 48.260125][ T6065] bridge0: left promiscuous mode [ 48.296208][ T6082] netlink: 40 bytes leftover after parsing attributes in process `syz.3.1215'. [ 48.485431][ T6111] loop3: detected capacity change from 0 to 1024 [ 48.505162][ T6111] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=e040e01c, mo2=0002] [ 48.528489][ T6111] System zones: 0-1, 3-36 [ 48.556914][ T6111] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 48.595015][ T3303] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 48.629924][ T6126] loop3: detected capacity change from 0 to 512 [ 48.665184][ T6126] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 48.679062][ T6126] ext4 filesystem being mounted at /253/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 48.713360][ T3303] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 48.752898][ T6139] Driver unsupported XDP return value 0 on prog (id 89) dev N/A, expect packet loss! [ 48.828238][ T6153] loop1: detected capacity change from 0 to 128 [ 48.851935][ T6153] netlink: zone id is out of range [ 48.857091][ T6153] netlink: zone id is out of range [ 48.862282][ T6153] netlink: zone id is out of range [ 48.867532][ T6153] netlink: zone id is out of range [ 48.872678][ T6153] netlink: zone id is out of range [ 48.877800][ T6153] netlink: zone id is out of range [ 48.883064][ T6153] netlink: zone id is out of range [ 48.888325][ T6153] netlink: zone id is out of range [ 48.893432][ T6153] netlink: zone id is out of range [ 48.905469][ T6161] loop3: detected capacity change from 0 to 512 [ 48.943796][ T6161] EXT4-fs error (device loop3): ext4_orphan_get:1419: comm syz.3.1253: bad orphan inode 15 [ 48.975116][ T6161] ext4_test_bit(bit=14, block=18) = 1 [ 48.980554][ T6161] is_bad_inode(inode)=0 [ 48.984783][ T6161] NEXT_ORPHAN(inode)=1023 [ 48.989157][ T6161] max_ino=32 [ 48.992359][ T6161] i_nlink=0 [ 48.999072][ T6161] EXT4-fs error (device loop3): ext4_xattr_delete_inode:2962: inode #15: comm syz.3.1253: corrupted xattr block 19: invalid header [ 49.017367][ T6174] loop4: detected capacity change from 0 to 512 [ 49.027758][ T6161] EXT4-fs warning (device loop3): ext4_evict_inode:274: xattr delete (err -117) [ 49.046846][ T6161] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0009-000000000000 r/w without journal. Quota mode: none. [ 49.065393][ T6161] ext4 filesystem being mounted at /255/qY3aK supports timestamps until 2038-01-19 (0x7fffffff) [ 49.081244][ T6161] (unnamed net_device) (uninitialized): option arp_interval: invalid value (18446744072792992474) [ 49.090052][ T6180] loop0: detected capacity change from 0 to 764 [ 49.091895][ T6161] (unnamed net_device) (uninitialized): option arp_interval: allowed values 0 - 2147483647 [ 49.121206][ T6174] EXT4-fs warning (device loop4): ext4_enable_quotas:7168: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 49.136478][ T6174] EXT4-fs (loop4): mount failed [ 49.142638][ T6180] Symlink component flag not implemented [ 49.151504][ T6180] Symlink component flag not implemented (7) [ 49.187618][ T3303] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0009-000000000000. [ 49.250898][ T6200] random: crng reseeded on system resumption [ 49.686619][ T6269] x_tables: ip6_tables: mh match: only valid for protocol 135 [ 49.859817][ T6299] loop3: detected capacity change from 0 to 512 [ 49.892764][ T6299] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 49.920418][ T6299] ext4 filesystem being mounted at /265/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 49.995067][ T6315] xt_cluster: node mask cannot exceed total number of nodes [ 50.063676][ T6327] Cannot find del_set index 0 as target [ 50.432153][ T6391] netlink: 'syz.1.1360': attribute type 1 has an invalid length. [ 50.534138][ T6403] loop1: detected capacity change from 0 to 512 [ 50.534181][ T29] kauditd_printk_skb: 68 callbacks suppressed [ 50.534192][ T29] audit: type=1326 audit(1753017714.824:444): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6406 comm="syz.0.1370" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa17a4ae9a9 code=0x7ffc0000 [ 50.534216][ T29] audit: type=1326 audit(1753017714.824:445): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6406 comm="syz.0.1370" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa17a4ae9a9 code=0x7ffc0000 [ 50.599922][ T29] audit: type=1326 audit(1753017714.894:446): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6406 comm="syz.0.1370" exe="/root/syz-executor" sig=0 arch=c000003e syscall=459 compat=0 ip=0x7fa17a4ae9a9 code=0x7ffc0000 [ 50.623281][ T29] audit: type=1326 audit(1753017714.894:447): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6406 comm="syz.0.1370" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa17a4ae9a9 code=0x7ffc0000 [ 50.646625][ T29] audit: type=1326 audit(1753017714.894:448): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6406 comm="syz.0.1370" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa17a4ae9a9 code=0x7ffc0000 [ 50.752404][ T6431] netlink: 'syz.4.1376': attribute type 8 has an invalid length. [ 50.884003][ T6454] loop2: detected capacity change from 0 to 512 [ 50.938679][ T6454] EXT4-fs: Ignoring removed orlov option [ 50.948163][ T6454] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 50.989969][ T6454] EXT4-fs (loop2): orphan cleanup on readonly fs [ 51.005069][ T6454] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.1393: bg 0: block 248: padding at end of block bitmap is not set [ 51.025488][ T6471] __nla_validate_parse: 7 callbacks suppressed [ 51.025500][ T6471] netlink: 36 bytes leftover after parsing attributes in process `syz.1.1400'. [ 51.050786][ T6454] Quota error (device loop2): write_blk: dquota write failed [ 51.058226][ T6454] Quota error (device loop2): qtree_write_dquot: Error -117 occurred while creating quota [ 51.068134][ T6454] EXT4-fs error (device loop2): ext4_acquire_dquot:6933: comm syz.2.1393: Failed to acquire dquot type 1 [ 51.080648][ T6472] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 51.089450][ T6472] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 51.098177][ T6472] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 51.106973][ T6472] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 51.180323][ T6472] geneve2: entered promiscuous mode [ 51.185627][ T6472] geneve2: entered allmulticast mode [ 51.191769][ T6454] EXT4-fs (loop2): 1 truncate cleaned up [ 51.198061][ T6472] netdevsim netdevsim0 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 51.207028][ T6472] netdevsim netdevsim0 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 51.215961][ T6472] netdevsim netdevsim0 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 51.224849][ T6472] netdevsim netdevsim0 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 51.306915][ T6493] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1410'. [ 51.506234][ T10] hid-generic 0010:0004:0000.0002: item fetching failed at offset 2/4 [ 51.514771][ T10] hid-generic 0010:0004:0000.0002: probe with driver hid-generic failed with error -22 [ 51.584638][ T6529] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1428'. [ 51.663870][ T6540] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1433'. [ 51.672823][ T6540] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1433'. [ 51.754970][ T6552] 9pnet: Could not find request transport: 0xffffffffffffffff [ 51.925578][ T6588] netlink: 'syz.0.1468': attribute type 5 has an invalid length. [ 51.997580][ T6595] loop1: detected capacity change from 0 to 1024 [ 52.019925][ T6608] loop3: detected capacity change from 0 to 512 [ 52.026523][ T6608] EXT4-fs: Ignoring removed i_version option [ 52.047539][ T6595] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 52.058013][ T29] audit: type=1326 audit(1753017716.334:449): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6612 comm="syz.4.1469" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2a75c9e9a9 code=0x7ffc0000 [ 52.081379][ T29] audit: type=1326 audit(1753017716.334:450): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6612 comm="syz.4.1469" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2a75c9e9a9 code=0x7ffc0000 [ 52.110538][ T6608] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 52.121341][ T6595] EXT4-fs error (device loop1): ext4_ext_check_inode:523: inode #11: comm syz.1.1472: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 32512(32512) [ 52.140905][ T6608] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=2842e12c, mo2=0002] [ 52.150281][ T6608] System zones: 1-12 [ 52.151277][ T29] audit: type=1326 audit(1753017716.354:451): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6612 comm="syz.4.1469" exe="/root/syz-executor" sig=0 arch=c000003e syscall=98 compat=0 ip=0x7f2a75c9e9a9 code=0x7ffc0000 [ 52.182709][ T6608] EXT4-fs (loop3): orphan cleanup on readonly fs [ 52.205647][ T6608] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #11: comm syz.3.1465: invalid indirect mapped block 12 (level 1) [ 52.238153][ T6595] EXT4-fs error (device loop1): ext4_orphan_get:1398: comm syz.1.1472: couldn't read orphan inode 11 (err -117) [ 52.251587][ T6608] EXT4-fs (loop3): Remounting filesystem read-only [ 52.258512][ T6608] EXT4-fs (loop3): 1 truncate cleaned up [ 52.270707][ T6638] netlink: 20 bytes leftover after parsing attributes in process `syz.2.1482'. [ 52.308673][ T6595] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:483: comm syz.1.1472: Invalid block bitmap block 0 in block_group 0 [ 52.358495][ T6595] EXT4-fs error (device loop1): ext4_acquire_dquot:6933: comm syz.1.1472: Failed to acquire dquot type 0 [ 52.417342][ T6662] loop0: detected capacity change from 0 to 1024 [ 52.488212][ T6673] loop4: detected capacity change from 0 to 512 [ 52.530844][ T6673] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 52.590662][ T6673] ext4 filesystem being mounted at /330/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 52.622801][ T6673] EXT4-fs: Cannot change quota options when quota turned on [ 52.631990][ T6698] netlink: 'syz.0.1508': attribute type 5 has an invalid length. [ 52.773753][ T6726] netlink: 180 bytes leftover after parsing attributes in process `syz.3.1521'. [ 52.800353][ T6731] netlink: 36 bytes leftover after parsing attributes in process `syz.0.1525'. [ 52.857570][ T6740] loop3: detected capacity change from 0 to 128 [ 52.860795][ T6741] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1527'. [ 52.872734][ T6741] netlink: 4 bytes leftover after parsing attributes in process `syz.4.1527'. [ 52.967674][ T6759] loop0: detected capacity change from 0 to 128 [ 52.991502][ T6759] ext4 filesystem being mounted at /316/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 53.131735][ T6788] net_ratelimit: 6 callbacks suppressed [ 53.131750][ T6788] A link change request failed with some changes committed already. Interface team0 may have been left with an inconsistent configuration, please check. [ 53.159902][ T6790] netlink: 'syz.1.1554': attribute type 1 has an invalid length. [ 53.691200][ T6891] loop2: detected capacity change from 0 to 1024 [ 53.706263][ T6891] EXT4-fs: Ignoring removed bh option [ 53.706336][ T6891] EXT4-fs: inline encryption not supported [ 53.706969][ T6891] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 53.707684][ T6891] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=c84ce018, mo2=0000] [ 53.709019][ T6891] EXT4-fs error (device loop2): ext4_map_blocks:780: inode #3: block 2: comm syz.2.1603: lblock 2 mapped to illegal pblock 2 (length 1) [ 53.709280][ T6891] EXT4-fs error (device loop2): ext4_map_blocks:780: inode #3: block 48: comm syz.2.1603: lblock 0 mapped to illegal pblock 48 (length 1) [ 53.709366][ T6891] EXT4-fs error (device loop2): ext4_acquire_dquot:6933: comm syz.2.1603: Failed to acquire dquot type 0 [ 53.709461][ T6891] EXT4-fs error (device loop2) in ext4_reserve_inode_write:6255: Corrupt filesystem [ 53.709515][ T6891] EXT4-fs error (device loop2): ext4_evict_inode:254: inode #11: comm syz.2.1603: mark_inode_dirty error [ 53.709593][ T6891] EXT4-fs warning (device loop2): ext4_evict_inode:257: couldn't mark inode dirty (err -117) [ 53.709616][ T6891] EXT4-fs (loop2): 1 orphan inode deleted [ 53.735531][ T12] EXT4-fs error (device loop2): ext4_map_blocks:780: inode #3: block 1: comm kworker/u8:0: lblock 1 mapped to illegal pblock 1 (length 1) [ 53.735779][ T12] EXT4-fs error (device loop2): ext4_release_dquot:6969: comm kworker/u8:0: Failed to release dquot type 0 [ 53.773883][ T12] EXT4-fs error (device loop2): ext4_map_blocks:780: inode #3: block 2: comm kworker/u8:0: lblock 2 mapped to illegal pblock 2 (length 1) [ 53.875349][ T12] EXT4-fs error (device loop2): ext4_write_dquot:6913: comm kworker/u8:0: Failed to commit dquot type 0 [ 53.890257][ T3311] ================================================================== [ 53.898345][ T3311] BUG: KCSAN: data-race in __xa_clear_mark / xas_find_marked [ 53.905714][ T3311] [ 53.908023][ T3311] read-write to 0xffff88811a099900 of 8 bytes by interrupt on cpu 1: [ 53.916078][ T3311] __xa_clear_mark+0xf5/0x1e0 [ 53.920755][ T3311] __folio_end_writeback+0x177/0x470 [ 53.926031][ T3311] folio_end_writeback+0x71/0x3d0 [ 53.931576][ T3311] end_buffer_async_write+0x156/0x1f0 [ 53.936966][ T3311] end_bio_bh_io_sync+0x79/0xa0 [ 53.941806][ T3311] bio_endio+0x374/0x410 [ 53.946046][ T3311] blk_update_request+0x336/0x730 [ 53.951066][ T3311] blk_mq_end_request+0x26/0x50 [ 53.955913][ T3311] lo_complete_rq+0x98/0x140 [ 53.960512][ T3311] blk_done_softirq+0x74/0xb0 [ 53.965182][ T3311] handle_softirqs+0xb7/0x290 [ 53.969853][ T3311] run_ksoftirqd+0x1c/0x30 [ 53.974262][ T3311] smpboot_thread_fn+0x328/0x530 [ 53.979196][ T3311] kthread+0x489/0x510 [ 53.983251][ T3311] ret_from_fork+0xda/0x150 [ 53.987741][ T3311] ret_from_fork_asm+0x1a/0x30 [ 53.992496][ T3311] [ 53.994806][ T3311] read to 0xffff88811a099900 of 8 bytes by task 3311 on cpu 0: [ 54.002335][ T3311] xas_find_marked+0x218/0x620 [ 54.007086][ T3311] find_get_entry+0x5d/0x380 [ 54.011673][ T3311] filemap_get_folios_tag+0x13b/0x210 [ 54.017056][ T3311] filemap_write_and_wait_range+0x1d3/0x340 [ 54.022944][ T3311] sync_blockdev+0x35/0x50 [ 54.027348][ T3311] sync_filesystem+0x162/0x190 [ 54.032458][ T3311] generic_shutdown_super+0x44/0x210 [ 54.037738][ T3311] kill_block_super+0x2a/0x70 [ 54.042413][ T3311] ext4_kill_sb+0x42/0x80 [ 54.046730][ T3311] deactivate_locked_super+0x75/0x1c0 [ 54.052096][ T3311] deactivate_super+0x97/0xa0 [ 54.056770][ T3311] cleanup_mnt+0x269/0x2e0 [ 54.061174][ T3311] __cleanup_mnt+0x19/0x20 [ 54.065580][ T3311] task_work_run+0x131/0x1a0 [ 54.070160][ T3311] exit_to_user_mode_loop+0xe4/0x100 [ 54.075435][ T3311] do_syscall_64+0x1d6/0x200 [ 54.080015][ T3311] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 54.085917][ T3311] [ 54.088226][ T3311] value changed: 0x0000000000030003 -> 0x0000000000030000 [ 54.095315][ T3311] [ 54.097625][ T3311] Reported by Kernel Concurrency Sanitizer on: [ 54.103769][ T3311] CPU: 0 UID: 0 PID: 3311 Comm: syz-executor Not tainted 6.16.0-rc6-syzkaller-00281-gf4a40a4282f4 #0 PREEMPT(voluntary) [ 54.116341][ T3311] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 54.126387][ T3311] ================================================================== [ 54.166173][ T3311] EXT4-fs error (device loop2): __ext4_get_inode_loc:4792: comm syz-executor: Invalid inode table block 1 in block_group 0 [ 54.179275][ T3311] EXT4-fs error (device loop2) in ext4_reserve_inode_write:6255: Corrupt filesystem [ 54.188982][ T3311] EXT4-fs error (device loop2): ext4_quota_off:7217: inode #3: comm syz-executor: mark_inode_dirty error [ 55.999701][ T29] kauditd_printk_skb: 9 callbacks suppressed [ 55.999716][ T29] audit: type=1400 audit(1753017720.294:454): avc: denied { egress } for pid=14 comm="ksoftirqd/0" saddr=fe80::1c daddr=ff02::2 netif=gretap0 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:netif_t tclass=netif permissive=1 [ 56.029224][ T29] audit: type=1400 audit(1753017720.294:455): avc: denied { sendto } for pid=14 comm="ksoftirqd/0" saddr=fe80::1c daddr=ff02::2 netif=gretap0 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:node_t tclass=node permissive=1