last executing test programs: 410.059262ms ago: executing program 0 (id=921): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x1}}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x401, 0x0, 0x0, {0x1, 0x0, 0x8003}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWCHAIN={0x2c, 0x3, 0xa, 0x101, 0x0, 0x0, {0x1}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_NAME={0x9, 0x3, 'syz2\x00'}]}, @NFT_MSG_NEWRULE={0x90, 0x6, 0xa, 0x401, 0x0, 0x0, {0x1}, [@NFTA_RULE_CHAIN_ID={0x8}, @NFTA_RULE_EXPRESSIONS={0x68, 0x4, 0x0, 0x1, [{0x34, 0x1, 0x0, 0x1, @exthdr={{0xb}, @val={0x24, 0x2, 0x0, 0x1, [@NFTA_EXTHDR_DREG={0x8, 0x1, 0x1, 0x0, 0xc}, @NFTA_EXTHDR_OFFSET={0x8}, @NFTA_EXTHDR_LEN={0x8, 0x4, 0x1, 0x0, 0x22}, @NFTA_EXTHDR_TYPE={0x5, 0x2, 0x7}]}}}, {0x30, 0x1, 0x0, 0x1, @bitwise={{0xc}, @val={0x20, 0x2, 0x0, 0x1, [@NFTA_BITWISE_LEN={0x8, 0x3, 0x1, 0x0, 0x4}, @NFTA_BITWISE_SREG={0x8, 0x1, 0x1, 0x0, 0x14}, @NFTA_BITWISE_DREG={0x8, 0x2, 0x1, 0x0, 0x12}, @NFTA_BITWISE_DATA={0x4}]}}}]}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}]}], {0x14, 0x11, 0x1, 0x0, 0x0, {0x7}}}, 0x104}}, 0x0) 371.323333ms ago: executing program 3 (id=922): r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000100)=ANY=[@ANYBLOB="34000000110001000000000000000000100003000c0000000000000000000000140031"], 0x34}], 0x1, 0x0, 0x0, 0x20000000}, 0x0) 370.709163ms ago: executing program 1 (id=923): r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=ANY=[@ANYBLOB="640000001900010000000000fbdbdf251d"], 0x64}, 0x1, 0x0, 0x0, 0x44805}, 0x0) 337.232193ms ago: executing program 4 (id=924): r0 = socket$kcm(0xa, 0x1, 0x0) setsockopt$sock_attach_bpf(r0, 0x29, 0x12, 0x0, 0x0) 336.900213ms ago: executing program 0 (id=925): r0 = socket(0x2, 0x80805, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x200}, &(0x7f00000000c0)=0x8) 336.731063ms ago: executing program 2 (id=926): r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000400)='/sys/power/mem_sleep', 0x100102, 0x0) sendfile(r0, r0, 0x0, 0x6) 328.151434ms ago: executing program 4 (id=927): r0 = socket$l2tp(0x2, 0x2, 0x73) sendmmsg$inet(r0, &(0x7f0000000900)=[{{0x0, 0x0, 0x0}}], 0x40000cf, 0x0) 324.705913ms ago: executing program 1 (id=928): r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_ADD_VIF(r0, 0x0, 0xca, &(0x7f0000000140)={0x1, 0x1, 0x26, 0x1000, @vifc_lcl_addr=@multicast2, @multicast1}, 0x10) 302.636284ms ago: executing program 3 (id=929): r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000001c0), 0x80400, 0x0) read$snapshot(r0, 0x0, 0x0) 288.703764ms ago: executing program 0 (id=930): r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='net/unix\x00') preadv(r0, &(0x7f0000003900)=[{&(0x7f00000003c0)=""/124, 0x7c}], 0x1, 0x38, 0xc51a) 262.729495ms ago: executing program 2 (id=931): r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1c0000004e0001000000000000f4ffffff020000080001"], 0x1c}}, 0x0) 262.431455ms ago: executing program 4 (id=932): r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$CAN_RAW_JOIN_FILTERS(r0, 0x65, 0x6, 0x0, &(0x7f00000003c0)) 252.870565ms ago: executing program 1 (id=933): prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000006680)) msgget$private(0x0, 0x100) 234.577825ms ago: executing program 0 (id=934): r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000100)={0x14, 0x18, 0x1, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) 229.015276ms ago: executing program 4 (id=935): setreuid(0x0, 0xee00) bpf$BPF_BTF_GET_NEXT_ID(0x17, 0x0, 0x0) 226.058685ms ago: executing program 2 (id=936): r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x2042, 0x0) ioctl$AUTOFS_IOC_FAIL(r0, 0x4c80, 0x7000000) 203.607696ms ago: executing program 1 (id=937): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000001a80)={0x0, 0x60, &(0x7f0000001a40)={&(0x7f0000001980)={0x14, 0x35, 0x201, 0x70bd2d, 0x25dfdbff, {0x1}}, 0x14}, 0x1, 0x0, 0x0, 0x800}, 0x40080) 195.457716ms ago: executing program 3 (id=938): r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$sock_int(r0, 0x1, 0xe, 0x0, &(0x7f0000000080)) 174.600846ms ago: executing program 2 (id=939): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x800, 0x0) ioctl$TIOCSETD(r0, 0x5423, 0x0) 155.967047ms ago: executing program 4 (id=940): rseq(&(0x7f0000000040)={0x0, 0x0, 0x0, 0x2}, 0x20, 0x0, 0x0) rseq(&(0x7f0000000040), 0x20, 0x1, 0x0) 155.622117ms ago: executing program 3 (id=941): r0 = socket(0x400000000010, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000001c0)={'team0\x00', &(0x7f0000000180)=@ethtool_link_settings={0x4c, 0xa, 0x81, 0x0, 0x9, 0x1, 0x5, 0x80, 0x41, 0x4, [0x8, 0x4, 0xe18, 0x972d, 0x3, 0x7, 0x6, 0x3]}}) 151.420087ms ago: executing program 0 (id=942): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="240000001900010000000800000000001c140000fe0000010000000008000100001001"], 0x24}}, 0x0) 140.121517ms ago: executing program 1 (id=943): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=@ipv6_newnexthop={0x1c, 0x68, 0x5fb9a818fb7378e9, 0x0, 0x0, {}, [@NHA_BLACKHOLE={0x4}]}, 0x1c}}, 0x0) 124.581458ms ago: executing program 2 (id=944): prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f00000000c0)=[{0x200000000006, 0x0, 0x0, 0x7ffc1ffb}]}) rt_sigprocmask(0x2, &(0x7f0000000080)={[0xffffffffffffffff]}, 0x0, 0x8) 99.297238ms ago: executing program 4 (id=945): syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file1\x00', 0x1000040, &(0x7f00000002c0)={[{@barrier}, {@nodioread_nolock}, {@noquota}, {@barrier}, {@auto_da_alloc}, {@nodioread_nolock}]}, 0x1, 0x599, &(0x7f0000001280)="$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") quotactl$Q_SETQUOTA(0x80001801, &(0x7f0000000100)=@loop={'/dev/loop', 0x0}, 0x0, 0x0) 98.969378ms ago: executing program 3 (id=946): r0 = perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x22a0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, 0xffffffffffffffff) 96.988288ms ago: executing program 0 (id=947): r0 = getpid() process_vm_readv(r0, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) 87.837008ms ago: executing program 1 (id=948): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=ANY=[@ANYBLOB="5800000002060102000034e40000000000000008050005000a000000050001400600000005000400000000000900020073797a310000000011000300686173683a69702c706f7274000000000c000780080006"], 0x58}, 0x1, 0x0, 0x0, 0x81}, 0x0) 366.23µs ago: executing program 2 (id=949): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x48, 0x2, 0x6, 0x201, 0x0, 0x0, {0xa, 0x0, 0x5}, [@IPSET_ATTR_TYPENAME={0xe, 0x3, 'bitmap:ip\x00'}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0x2}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}]}, 0x48}}, 0x0) 0s ago: executing program 3 (id=950): seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x1, 0x7fff7ffc}]}) modify_ldt$write(0x1, 0x0, 0x0) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.1.248' (ED25519) to the list of known hosts. [ 34.735629][ T29] audit: type=1400 audit(1758839315.444:62): avc: denied { mounton } for pid=3290 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 [ 34.737014][ T3290] cgroup: Unknown subsys name 'net' [ 34.758407][ T29] audit: type=1400 audit(1758839315.444:63): avc: denied { mount } for pid=3290 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 [ 34.785815][ T29] audit: type=1400 audit(1758839315.484:64): avc: denied { unmount } for pid=3290 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 34.941368][ T3290] cgroup: Unknown subsys name 'cpuset' [ 34.947777][ T3290] cgroup: Unknown subsys name 'rlimit' [ 35.081614][ T29] audit: type=1400 audit(1758839315.794:65): avc: denied { setattr } for pid=3290 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 [ 35.108170][ T29] audit: type=1400 audit(1758839315.794:66): avc: denied { create } for pid=3290 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 35.128757][ T29] audit: type=1400 audit(1758839315.794:67): avc: denied { write } for pid=3290 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 35.138024][ T3293] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 35.149394][ T29] audit: type=1400 audit(1758839315.794:68): avc: denied { read } for pid=3290 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 Setting up swapspace version 1, size = 127995904 bytes [ 35.178466][ T29] audit: type=1400 audit(1758839315.794:69): avc: denied { mounton } for pid=3290 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 [ 35.203517][ T29] audit: type=1400 audit(1758839315.794:70): avc: denied { mount } for pid=3290 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 [ 35.218018][ T3290] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 35.226780][ T29] audit: type=1400 audit(1758839315.874:71): avc: denied { relabelto } for pid=3293 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" [ 37.005158][ T3300] chnl_net:caif_netlink_parms(): no params data found [ 37.044746][ T3304] chnl_net:caif_netlink_parms(): no params data found [ 37.083166][ T3301] chnl_net:caif_netlink_parms(): no params data found [ 37.120880][ T3306] chnl_net:caif_netlink_parms(): no params data found [ 37.149304][ T3300] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.156519][ T3300] bridge0: port 1(bridge_slave_0) entered disabled state [ 37.163955][ T3300] bridge_slave_0: entered allmulticast mode [ 37.170555][ T3300] bridge_slave_0: entered promiscuous mode [ 37.177399][ T3300] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.184688][ T3300] bridge0: port 2(bridge_slave_1) entered disabled state [ 37.191862][ T3300] bridge_slave_1: entered allmulticast mode [ 37.198301][ T3300] bridge_slave_1: entered promiscuous mode [ 37.235033][ T3304] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.242310][ T3304] bridge0: port 1(bridge_slave_0) entered disabled state [ 37.249607][ T3304] bridge_slave_0: entered allmulticast mode [ 37.256201][ T3304] bridge_slave_0: entered promiscuous mode [ 37.265120][ T3304] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.272277][ T3304] bridge0: port 2(bridge_slave_1) entered disabled state [ 37.279441][ T3304] bridge_slave_1: entered allmulticast mode [ 37.286150][ T3304] bridge_slave_1: entered promiscuous mode [ 37.302907][ T3313] chnl_net:caif_netlink_parms(): no params data found [ 37.320149][ T3300] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 37.347475][ T3300] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 37.369951][ T3301] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.377143][ T3301] bridge0: port 1(bridge_slave_0) entered disabled state [ 37.384614][ T3301] bridge_slave_0: entered allmulticast mode [ 37.391397][ T3301] bridge_slave_0: entered promiscuous mode [ 37.398936][ T3304] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 37.430996][ T3301] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.438084][ T3301] bridge0: port 2(bridge_slave_1) entered disabled state [ 37.445258][ T3301] bridge_slave_1: entered allmulticast mode [ 37.451687][ T3301] bridge_slave_1: entered promiscuous mode [ 37.458894][ T3304] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 37.474364][ T3300] team0: Port device team_slave_0 added [ 37.480079][ T3306] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.487364][ T3306] bridge0: port 1(bridge_slave_0) entered disabled state [ 37.494687][ T3306] bridge_slave_0: entered allmulticast mode [ 37.501194][ T3306] bridge_slave_0: entered promiscuous mode [ 37.529026][ T3300] team0: Port device team_slave_1 added [ 37.535077][ T3306] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.542182][ T3306] bridge0: port 2(bridge_slave_1) entered disabled state [ 37.549501][ T3306] bridge_slave_1: entered allmulticast mode [ 37.555981][ T3306] bridge_slave_1: entered promiscuous mode [ 37.578550][ T3301] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 37.588556][ T3304] team0: Port device team_slave_0 added [ 37.609861][ T3313] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.617094][ T3313] bridge0: port 1(bridge_slave_0) entered disabled state [ 37.624669][ T3313] bridge_slave_0: entered allmulticast mode [ 37.631301][ T3313] bridge_slave_0: entered promiscuous mode [ 37.638753][ T3304] team0: Port device team_slave_1 added [ 37.651369][ T3301] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 37.661349][ T3300] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 37.668331][ T3300] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 37.694870][ T3300] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 37.707238][ T3306] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 37.716643][ T3300] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 37.723673][ T3300] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 37.749724][ T3300] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 37.761091][ T3313] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.768167][ T3313] bridge0: port 2(bridge_slave_1) entered disabled state [ 37.775538][ T3313] bridge_slave_1: entered allmulticast mode [ 37.782144][ T3313] bridge_slave_1: entered promiscuous mode [ 37.807197][ T3306] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 37.824286][ T3304] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 37.831295][ T3304] 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. [ 37.857317][ T3304] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 37.868668][ T3304] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 37.875782][ T3304] 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. [ 37.901901][ T3304] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 37.913433][ T3301] team0: Port device team_slave_0 added [ 37.937564][ T3313] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 37.950885][ T3301] team0: Port device team_slave_1 added [ 37.963709][ T3306] team0: Port device team_slave_0 added [ 37.970370][ T3313] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 38.002494][ T3306] team0: Port device team_slave_1 added [ 38.010721][ T3300] hsr_slave_0: entered promiscuous mode [ 38.016712][ T3300] hsr_slave_1: entered promiscuous mode [ 38.048211][ T3306] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 38.055305][ T3306] 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. [ 38.081345][ T3306] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 38.093015][ T3313] team0: Port device team_slave_0 added [ 38.103737][ T3301] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 38.110770][ T3301] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 38.137049][ T3301] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 38.148537][ T3301] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 38.155617][ T3301] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 38.181665][ T3301] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 38.192848][ T3306] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 38.199807][ T3306] 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. [ 38.226212][ T3306] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 38.240512][ T3313] team0: Port device team_slave_1 added [ 38.249078][ T3304] hsr_slave_0: entered promiscuous mode [ 38.255282][ T3304] hsr_slave_1: entered promiscuous mode [ 38.261235][ T3304] debugfs: 'hsr0' already exists in 'hsr' [ 38.266954][ T3304] Cannot create hsr debugfs directory [ 38.307991][ T3313] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 38.315000][ T3313] 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. [ 38.340980][ T3313] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 38.358840][ T3306] hsr_slave_0: entered promiscuous mode [ 38.365135][ T3306] hsr_slave_1: entered promiscuous mode [ 38.371286][ T3306] debugfs: 'hsr0' already exists in 'hsr' [ 38.377036][ T3306] Cannot create hsr debugfs directory [ 38.396081][ T3313] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 38.403247][ T3313] 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. [ 38.429187][ T3313] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 38.450041][ T3301] hsr_slave_0: entered promiscuous mode [ 38.456309][ T3301] hsr_slave_1: entered promiscuous mode [ 38.462433][ T3301] debugfs: 'hsr0' already exists in 'hsr' [ 38.468170][ T3301] Cannot create hsr debugfs directory [ 38.535529][ T3313] hsr_slave_0: entered promiscuous mode [ 38.541932][ T3313] hsr_slave_1: entered promiscuous mode [ 38.547857][ T3313] debugfs: 'hsr0' already exists in 'hsr' [ 38.553660][ T3313] Cannot create hsr debugfs directory [ 38.701470][ T3300] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 38.714077][ T3300] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 38.725487][ T3300] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 38.737039][ T3300] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 38.759399][ T3304] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 38.776875][ T3304] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 38.787016][ T3306] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 38.796234][ T3306] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 38.805566][ T3304] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 38.815283][ T3304] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 38.825334][ T3306] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 38.834419][ T3306] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 38.874307][ T3313] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 38.900508][ T3313] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 38.916573][ T3301] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 38.925712][ T3313] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 38.940552][ T3301] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 38.949468][ T3313] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 38.963444][ T3301] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 38.978482][ T3301] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 39.028474][ T3300] 8021q: adding VLAN 0 to HW filter on device bond0 [ 39.060110][ T3300] 8021q: adding VLAN 0 to HW filter on device team0 [ 39.069497][ T3304] 8021q: adding VLAN 0 to HW filter on device bond0 [ 39.084582][ T2844] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.091852][ T2844] bridge0: port 1(bridge_slave_0) entered forwarding state [ 39.107984][ T3313] 8021q: adding VLAN 0 to HW filter on device bond0 [ 39.122076][ T3313] 8021q: adding VLAN 0 to HW filter on device team0 [ 39.137620][ T2844] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.144762][ T2844] bridge0: port 1(bridge_slave_0) entered forwarding state [ 39.153496][ T2844] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.160643][ T2844] bridge0: port 2(bridge_slave_1) entered forwarding state [ 39.171629][ T3304] 8021q: adding VLAN 0 to HW filter on device team0 [ 39.185863][ T2844] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.193141][ T2844] bridge0: port 2(bridge_slave_1) entered forwarding state [ 39.203964][ T3306] 8021q: adding VLAN 0 to HW filter on device bond0 [ 39.216504][ T3306] 8021q: adding VLAN 0 to HW filter on device team0 [ 39.226730][ T3301] 8021q: adding VLAN 0 to HW filter on device bond0 [ 39.238421][ T31] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.245683][ T31] bridge0: port 1(bridge_slave_0) entered forwarding state [ 39.264748][ T51] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.272064][ T51] bridge0: port 1(bridge_slave_0) entered forwarding state [ 39.294876][ T3301] 8021q: adding VLAN 0 to HW filter on device team0 [ 39.304077][ T51] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.311180][ T51] bridge0: port 2(bridge_slave_1) entered forwarding state [ 39.321059][ T51] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.328216][ T51] bridge0: port 2(bridge_slave_1) entered forwarding state [ 39.352482][ T51] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.359593][ T51] bridge0: port 1(bridge_slave_0) entered forwarding state [ 39.373073][ T3300] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 39.383523][ T3300] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 39.407182][ T2844] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.414303][ T2844] bridge0: port 2(bridge_slave_1) entered forwarding state [ 39.449739][ T3304] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 39.499942][ T3313] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 39.577613][ T3300] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 39.603606][ T3304] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 39.656922][ T3306] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 39.685720][ T3301] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 39.767669][ T3300] veth0_vlan: entered promiscuous mode [ 39.777437][ T3300] veth1_vlan: entered promiscuous mode [ 39.799285][ T3300] veth0_macvtap: entered promiscuous mode [ 39.836753][ T3313] veth0_vlan: entered promiscuous mode [ 39.843036][ T3300] veth1_macvtap: entered promiscuous mode [ 39.860065][ T3300] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 39.874408][ T3313] veth1_vlan: entered promiscuous mode [ 39.889123][ T3313] veth0_macvtap: entered promiscuous mode [ 39.904750][ T3300] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 39.912739][ T3304] veth0_vlan: entered promiscuous mode [ 39.919931][ T3313] veth1_macvtap: entered promiscuous mode [ 39.943720][ T31] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.953069][ T31] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.962526][ T31] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.973073][ T3306] veth0_vlan: entered promiscuous mode [ 39.979359][ T31] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.990660][ T3304] veth1_vlan: entered promiscuous mode [ 40.003573][ T3301] veth0_vlan: entered promiscuous mode [ 40.011878][ T3313] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 40.023327][ T3306] veth1_vlan: entered promiscuous mode [ 40.034907][ T3301] veth1_vlan: entered promiscuous mode [ 40.044175][ T3313] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 40.060041][ T2844] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.077099][ T56] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.093335][ T56] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.102795][ T56] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.114351][ T29] kauditd_printk_skb: 9 callbacks suppressed [ 40.114366][ T29] audit: type=1400 audit(1758839320.824:81): avc: denied { mounton } for pid=3300 comm="syz-executor" path="/root/syzkaller.JTmWRA/syz-tmp" dev="sda1" ino=2041 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 40.121630][ T3306] veth0_macvtap: entered promiscuous mode [ 40.146773][ T29] audit: type=1400 audit(1758839320.864:82): avc: denied { mount } for pid=3300 comm="syz-executor" name="/" dev="tmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 40.160786][ T3304] veth0_macvtap: entered promiscuous mode [ 40.173354][ T29] audit: type=1400 audit(1758839320.864:83): avc: denied { mounton } for pid=3300 comm="syz-executor" path="/root/syzkaller.JTmWRA/syz-tmp/newroot/dev" dev="tmpfs" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1 [ 40.186546][ T3301] veth0_macvtap: entered promiscuous mode [ 40.204181][ T29] audit: type=1400 audit(1758839320.864:84): avc: denied { mount } for pid=3300 comm="syz-executor" name="/" dev="proc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 40.220712][ T3301] veth1_macvtap: entered promiscuous mode [ 40.232251][ T29] audit: type=1400 audit(1758839320.864:85): avc: denied { mounton } for pid=3300 comm="syz-executor" path="/root/syzkaller.JTmWRA/syz-tmp/newroot/sys/kernel/debug" dev="debugfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=dir permissive=1 [ 40.261127][ T3301] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 40.264529][ T29] audit: type=1400 audit(1758839320.864:86): avc: denied { mounton } for pid=3300 comm="syz-executor" path="/root/syzkaller.JTmWRA/syz-tmp/newroot/proc/sys/fs/binfmt_misc" dev="proc" ino=3793 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysctl_fs_t tclass=dir permissive=1 [ 40.299505][ T29] audit: type=1400 audit(1758839320.864:87): avc: denied { unmount } for pid=3300 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 40.320523][ T29] audit: type=1400 audit(1758839320.954:88): avc: denied { mounton } for pid=3300 comm="syz-executor" path="/dev/gadgetfs" dev="devtmpfs" ino=536 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 40.339038][ T3306] veth1_macvtap: entered promiscuous mode [ 40.343420][ T29] audit: type=1400 audit(1758839320.954:89): avc: denied { mount } for pid=3300 comm="syz-executor" name="/" dev="gadgetfs" ino=3814 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nfs_t tclass=filesystem permissive=1 [ 40.375837][ T3304] veth1_macvtap: entered promiscuous mode [ 40.383227][ T3300] 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. [ 40.404812][ T3304] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 40.414949][ T3301] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 40.424768][ T3306] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 40.437875][ T3304] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 40.448833][ T29] audit: type=1400 audit(1758839321.154:90): avc: denied { read write } for pid=3313 comm="syz-executor" name="loop4" dev="devtmpfs" ino=104 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 40.473303][ T56] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.483571][ T3306] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 40.516105][ T12] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.548205][ T3475] loop4: detected capacity change from 0 to 128 [ 40.573197][ T12] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.574258][ T3475] FAT-fs (loop4): bogus number of FAT structure [ 40.588540][ T3475] FAT-fs (loop4): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 40.598203][ T3475] FAT-fs (loop4): Can't find a valid FAT filesystem [ 40.608225][ T12] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.656359][ T12] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.699765][ T12] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.740753][ T12] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.774202][ T12] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.792920][ T12] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.824198][ T12] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.842785][ T12] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.856566][ T12] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.957317][ T3521] loop1: detected capacity change from 0 to 512 [ 41.013715][ T3521] EXT4-fs error (device loop1): ext4_quota_enable:7128: inode #3: comm syz.1.23: unexpected EA_INODE flag [ 41.034708][ T3521] EXT4-fs (loop1): Remounting filesystem read-only [ 41.041359][ T3521] EXT4-fs warning (device loop1): ext4_enable_quotas:7172: Failed to enable quota tracking (type=0, err=-117, ino=3). Please run e2fsck to fix. [ 41.057046][ T3521] EXT4-fs (loop1): mount failed [ 41.104624][ T3540] loop2: detected capacity change from 0 to 512 [ 41.119539][ T3540] EXT4-fs: Warning: mounting with data=journal disables delayed allocation, dioread_nolock, O_DIRECT and fast_commit support! [ 41.132823][ T3540] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 41.202055][ T3540] EXT4-fs (loop2): 1 truncate cleaned up [ 41.214342][ T3540] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 41.269084][ T3306] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 41.280306][ T3560] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x7 [ 41.314809][ T3562] SELinux: security_context_str_to_sid () failed with errno=-22 [ 41.523896][ T3595] IPv6: addrconf: prefix option has invalid lifetime [ 41.666448][ T3615] loop2: detected capacity change from 0 to 512 [ 41.712683][ T3615] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 41.732051][ T3624] loop1: detected capacity change from 0 to 512 [ 41.757838][ T3624] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 41.772571][ T3306] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 41.788859][ T3300] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 41.799504][ T3629] loop4: detected capacity change from 0 to 512 [ 41.836074][ T3631] loop0: detected capacity change from 0 to 512 [ 41.858748][ T3629] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 41.896262][ T3631] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 41.909050][ T3313] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 41.937101][ T3643] loop2: detected capacity change from 0 to 1024 [ 41.943562][ T3639] loop1: detected capacity change from 0 to 2048 [ 41.954256][ T3639] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 overlaps block group descriptors [ 41.965228][ T3639] EXT4-fs (loop1): group descriptors corrupted! [ 41.980800][ T3643] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 41.994149][ T3304] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 42.007480][ T3648] loop4: detected capacity change from 0 to 1024 [ 42.021185][ T3306] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 42.063017][ T3648] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 42.096913][ T3653] loop1: detected capacity change from 0 to 512 [ 42.115451][ T3655] loop0: detected capacity change from 0 to 512 [ 42.126687][ T3313] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 42.143070][ T3657] loop2: detected capacity change from 0 to 2048 [ 42.143825][ T3653] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 42.169996][ T3657] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 42.173975][ T3655] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 42.251112][ T3664] loop4: detected capacity change from 0 to 2048 [ 42.259238][ T3300] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 42.259730][ T3306] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 42.300020][ T3669] loop3: detected capacity change from 0 to 760 [ 42.300897][ T3304] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 42.322287][ T3664] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 42.372174][ T3674] loop2: detected capacity change from 0 to 1156 [ 42.382806][ T3676] loop0: detected capacity change from 0 to 512 [ 42.419371][ T3672] loop1: detected capacity change from 0 to 2048 [ 42.428672][ T3313] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 42.438822][ T3676] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 42.459820][ T3676] EXT4-fs (loop0): orphan cleanup on readonly fs [ 42.467102][ T3678] loop3: detected capacity change from 0 to 128 [ 42.472942][ T3681] loop2: detected capacity change from 0 to 8192 [ 42.486463][ T3676] EXT4-fs warning (device loop0): ext4_enable_quotas:7172: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 42.516387][ T3676] EXT4-fs (loop0): Cannot turn on quotas: error -117 [ 42.555317][ T3676] EXT4-fs error (device loop0): ext4_do_update_inode:5653: inode #16: comm syz.0.90: corrupted inode contents [ 42.583798][ T3688] loop2: detected capacity change from 0 to 128 [ 42.600003][ T3676] EXT4-fs error (device loop0): ext4_dirty_inode:6538: inode #16: comm syz.0.90: mark_inode_dirty error [ 42.639155][ T3690] loop3: detected capacity change from 0 to 2048 [ 42.644505][ T3692] loop4: detected capacity change from 0 to 512 [ 42.657838][ T3676] EXT4-fs error (device loop0): ext4_do_update_inode:5653: inode #16: comm syz.0.90: corrupted inode contents [ 42.674649][ T3694] loop2: detected capacity change from 0 to 128 [ 42.690207][ T3676] EXT4-fs error (device loop0): __ext4_ext_dirty:206: inode #16: comm syz.0.90: mark_inode_dirty error [ 42.704096][ T3686] loop1: detected capacity change from 0 to 8192 [ 42.730669][ T3676] EXT4-fs error (device loop0): ext4_do_update_inode:5653: inode #16: comm syz.0.90: corrupted inode contents [ 42.759807][ T3696] loop3: detected capacity change from 0 to 256 [ 42.769238][ T3698] loop2: detected capacity change from 0 to 256 [ 42.778522][ T3676] EXT4-fs error (device loop0) in ext4_orphan_del:305: Corrupt filesystem [ 42.799771][ T3676] EXT4-fs error (device loop0): ext4_do_update_inode:5653: inode #16: comm syz.0.90: corrupted inode contents [ 42.849097][ T3702] loop4: detected capacity change from 0 to 1024 [ 42.856007][ T3676] EXT4-fs error (device loop0): ext4_truncate:4666: inode #16: comm syz.0.90: mark_inode_dirty error [ 42.860060][ T3704] loop2: detected capacity change from 0 to 128 [ 42.888749][ T3706] loop3: detected capacity change from 0 to 512 [ 42.897721][ T3676] EXT4-fs error (device loop0) in ext4_process_orphan:347: Corrupt filesystem [ 42.931294][ T3676] EXT4-fs (loop0): 1 truncate cleaned up [ 42.946320][ T3702] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 42.965342][ T3676] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 43.001742][ T3712] loop2: detected capacity change from 0 to 128 [ 43.038657][ T3313] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 43.047799][ T3714] loop3: detected capacity change from 0 to 128 [ 43.067163][ T3716] loop2: detected capacity change from 0 to 2048 [ 43.084453][ T3304] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 43.124756][ T3716] loop2: p1 < > p4 [ 43.129607][ T3719] loop3: detected capacity change from 0 to 128 [ 43.138195][ T3720] loop0: detected capacity change from 0 to 128 [ 43.144997][ T3716] loop2: p4 size 8388608 extends beyond EOD, truncated [ 43.156779][ T3722] loop4: detected capacity change from 0 to 128 [ 43.281589][ T3700] loop1: detected capacity change from 0 to 32768 [ 43.289908][ T3728] loop2: detected capacity change from 0 to 2048 [ 43.295984][ T3731] loop0: detected capacity change from 0 to 512 [ 43.304114][ T3730] loop4: detected capacity change from 0 to 512 [ 43.368054][ T3492] udevd[3492]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 43.368202][ T3725] udevd[3725]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 43.406278][ T3724] loop3: detected capacity change from 0 to 8192 [ 43.518287][ T3743] loop2: detected capacity change from 0 to 512 [ 43.619303][ T3753] netlink: 4 bytes leftover after parsing attributes in process `syz.2.128'. [ 43.637300][ T3755] (unnamed net_device) (uninitialized): option ad_actor_sys_prio: invalid value (0) [ 43.647085][ T3755] (unnamed net_device) (uninitialized): option ad_actor_sys_prio: allowed values 1 - 65535 [ 43.732460][ T3762] loop2: detected capacity change from 0 to 512 [ 43.747020][ T3761] loop4: detected capacity change from 0 to 256 [ 44.237934][ T3805] netlink: 8 bytes leftover after parsing attributes in process `syz.3.154'. [ 44.246877][ T3805] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 44.350867][ T3815] netlink: 28 bytes leftover after parsing attributes in process `syz.4.158'. [ 44.360253][ T3815] netlink: 28 bytes leftover after parsing attributes in process `syz.4.158'. [ 44.369130][ T3815] netlink: 'syz.4.158': attribute type 4 has an invalid length. [ 44.496459][ T3828] vhci_hcd vhci_hcd.0: pdev(3) rhport(0) sockfd(3) [ 44.503194][ T3828] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 44.510904][ T3828] vhci_hcd vhci_hcd.0: Device attached [ 44.571619][ T3829] vhci_hcd: connection closed [ 44.571775][ T12] vhci_hcd: stop threads [ 44.580845][ T12] vhci_hcd: release socket [ 44.585389][ T12] vhci_hcd: disconnect device [ 44.623601][ T3839] loop4: detected capacity change from 0 to 2048 [ 44.670381][ T3839] loop4: p1 < > p4 [ 44.676203][ T3839] loop4: p4 size 8388608 extends beyond EOD, truncated [ 44.704238][ T2990] loop4: p1 < > p4 [ 44.708716][ T2990] loop4: p4 size 8388608 extends beyond EOD, truncated [ 44.766215][ T3294] udevd[3294]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 44.780727][ T3492] udevd[3492]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 44.803941][ T3856] loop2: detected capacity change from 0 to 512 [ 44.813138][ T3857] loop4: detected capacity change from 0 to 256 [ 44.853015][ T3492] udevd[3492]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 44.869449][ T3294] udevd[3294]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 44.983906][ T3865] netlink: 'syz.4.173': attribute type 7 has an invalid length. [ 45.046735][ T3869] netlink: 'syz.4.175': attribute type 10 has an invalid length. [ 45.054817][ T3869] netlink: 40 bytes leftover after parsing attributes in process `syz.4.175'. [ 45.085024][ T3869] batadv0: entered promiscuous mode [ 45.090523][ T3869] batadv0: entered allmulticast mode [ 45.110026][ T3869] bridge0: port 3(batadv0) entered blocking state [ 45.116555][ T3869] bridge0: port 3(batadv0) entered disabled state [ 45.161723][ T3869] bridge0: port 3(batadv0) entered blocking state [ 45.168248][ T3869] bridge0: port 3(batadv0) entered forwarding state [ 45.249927][ T29] kauditd_printk_skb: 44 callbacks suppressed [ 45.249945][ T29] audit: type=1400 audit(1758839325.965:134): avc: denied { create } for pid=3882 comm="syz.4.182" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 45.329068][ T29] audit: type=1400 audit(1758839325.985:135): avc: denied { write } for pid=3882 comm="syz.4.182" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 45.390071][ T29] audit: type=1400 audit(1758839326.105:136): avc: denied { create } for pid=3894 comm="syz.4.189" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 45.422431][ T3899] loop2: detected capacity change from 0 to 1024 [ 45.443403][ T29] audit: type=1400 audit(1758839326.105:137): avc: denied { write } for pid=3894 comm="syz.4.189" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 45.467474][ T3899] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 45.477384][ T3899] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (42152!=20869) [ 45.537884][ T3907] netlink: 4 bytes leftover after parsing attributes in process `syz.3.194'. [ 45.548884][ T56] batman_adv: batadv0: No IGMP Querier present - multicast optimizations disabled [ 45.558229][ T56] batman_adv: batadv0: No MLD Querier present - multicast optimizations disabled [ 45.564822][ T3899] EXT4-fs (loop2): stripe (2) is not aligned with cluster size (16), stripe is disabled [ 45.609863][ T29] audit: type=1400 audit(1758839326.325:138): avc: denied { write } for pid=3912 comm="syz.4.197" lport=256 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 45.642550][ T3899] EXT4-fs error (device loop2): ext4_get_journal_inode:5800: inode #32: comm syz.2.188: iget: special inode unallocated [ 45.661480][ T3915] netlink: 10 bytes leftover after parsing attributes in process `syz.4.198'. [ 45.670895][ T3899] EXT4-fs (loop2): no journal found [ 45.676282][ T3899] EXT4-fs (loop2): can't get journal size [ 45.706497][ T3899] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 45.726165][ T3919] netlink: 'syz.3.199': attribute type 30 has an invalid length. [ 45.780172][ T29] audit: type=1400 audit(1758839326.495:139): avc: denied { mount } for pid=3896 comm="syz.2.188" name="/" dev="loop2" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 45.810301][ T3899] EXT4-fs (loop2): ext4_remount: Checksum for group 0 failed (42152!=20869) [ 45.818726][ T29] audit: type=1400 audit(1758839326.525:140): avc: denied { remount } for pid=3896 comm="syz.2.188" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 45.836555][ T3923] netlink: 'syz.3.201': attribute type 21 has an invalid length. [ 45.846227][ T3923] netlink: 128 bytes leftover after parsing attributes in process `syz.3.201'. [ 45.898838][ T3923] netlink: 'syz.3.201': attribute type 4 has an invalid length. [ 45.906546][ T3923] netlink: 'syz.3.201': attribute type 5 has an invalid length. [ 45.914243][ T3923] netlink: 3 bytes leftover after parsing attributes in process `syz.3.201'. [ 45.924867][ T29] audit: type=1400 audit(1758839326.635:141): avc: denied { unmount } for pid=3306 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 45.950967][ T3306] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 46.021749][ T29] audit: type=1400 audit(1758839326.735:142): avc: denied { audit_read } for pid=3931 comm="syz.4.206" capability=37 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 46.153427][ T29] audit: type=1400 audit(1758839326.865:143): avc: denied { create } for pid=3943 comm="syz.4.212" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 46.715028][ T3990] netlink: 8 bytes leftover after parsing attributes in process `syz.2.233'. [ 46.724046][ T3990] netlink: 'syz.2.233': attribute type 5 has an invalid length. [ 46.801454][ T3990] geneve2: entered promiscuous mode [ 46.806756][ T3990] geneve2: entered allmulticast mode [ 46.847851][ T56] netdevsim netdevsim2 netdevsim0: set [1, 1] type 2 family 0 port 256 - 0 [ 46.883888][ T56] netdevsim netdevsim2 netdevsim1: set [1, 1] type 2 family 0 port 256 - 0 [ 46.927992][ T56] netdevsim netdevsim2 netdevsim2: set [1, 1] type 2 family 0 port 256 - 0 [ 46.963828][ T56] netdevsim netdevsim2 netdevsim3: set [1, 1] type 2 family 0 port 256 - 0 [ 47.040714][ T4016] loop3: detected capacity change from 0 to 512 [ 47.060922][ T4017] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 47.068484][ T4017] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 47.080642][ T4016] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 47.110784][ T4017] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 47.118277][ T4017] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 47.129324][ T4017] bridge0: port 3(batadv0) entered disabled state [ 47.139493][ T4016] EXT4-fs warning (device loop3): ext4_expand_extra_isize_ea:2848: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 47.153947][ T4017] bridge0: port 3(batadv0) entered disabled state [ 47.171098][ T4016] EXT4-fs (loop3): 1 truncate cleaned up [ 47.177144][ T4016] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 47.300198][ T3301] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 47.310223][ T4029] netlink: 'syz.2.252': attribute type 29 has an invalid length. [ 47.579547][ T4051] loop2: detected capacity change from 0 to 512 [ 47.618489][ T4051] SELinux: security_context_str_to_sid (root) failed with errno=-22 [ 48.441136][ T4167] netlink: 'syz.1.320': attribute type 1 has an invalid length. [ 48.599621][ T4189] unsupported nlmsg_type 40 [ 48.653543][ T4195] IPv6: Can't replace route, no match found [ 48.691915][ T4202] IPv6: NLM_F_CREATE should be specified when creating new route [ 48.910005][ T4235] A link change request failed with some changes committed already. Interface team0 may have been left with an inconsistent configuration, please check. [ 49.001801][ T4250] loop4: detected capacity change from 0 to 512 [ 49.076145][ T4260] __nla_validate_parse: 4 callbacks suppressed [ 49.076163][ T4260] netlink: 8 bytes leftover after parsing attributes in process `syz.0.365'. [ 49.081198][ T4250] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 49.083865][ T4260] netlink: 8 bytes leftover after parsing attributes in process `syz.0.365'. [ 49.132266][ T4250] ext4 filesystem being mounted at /94/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 49.240614][ T3313] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 49.651952][ T4331] netlink: 60 bytes leftover after parsing attributes in process `syz.4.393'. [ 49.660962][ T4331] netlink: 12 bytes leftover after parsing attributes in process `syz.4.393'. [ 49.669899][ T4331] netlink: 60 bytes leftover after parsing attributes in process `syz.4.393'. [ 49.877854][ T4363] netlink: 8 bytes leftover after parsing attributes in process `syz.3.410'. [ 50.062045][ T4389] validate_nla: 1 callbacks suppressed [ 50.062059][ T4389] netlink: 'syz.2.421': attribute type 13 has an invalid length. [ 50.126455][ T4397] netlink: 12 bytes leftover after parsing attributes in process `syz.0.427'. [ 50.135765][ T4389] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 50.151278][ T4393] netlink: 132 bytes leftover after parsing attributes in process `syz.4.423'. [ 50.375287][ T4433] netlink: 'syz.0.443': attribute type 13 has an invalid length. [ 50.408735][ T29] kauditd_printk_skb: 77 callbacks suppressed [ 50.408752][ T29] audit: type=1400 audit(1758839331.128:221): avc: denied { connect } for pid=4434 comm="syz.4.447" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 50.411771][ T4438] loop2: detected capacity change from 0 to 128 [ 50.465471][ T4442] loop4: detected capacity change from 0 to 764 [ 50.471987][ T29] audit: type=1400 audit(1758839331.178:222): avc: denied { mount } for pid=4437 comm="syz.2.445" name="/" dev="loop2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dosfs_t tclass=filesystem permissive=1 [ 50.494902][ T29] audit: type=1400 audit(1758839331.198:223): avc: denied { unmount } for pid=3306 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dosfs_t tclass=filesystem permissive=1 [ 50.531972][ T4442] Symlink component flag not implemented [ 50.537853][ T4442] Symlink component flag not implemented [ 50.541776][ T4442] Symlink component flag not implemented (129) [ 50.549866][ T4442] Symlink component flag not implemented (6) [ 50.557165][ T4442] rock: directory entry would overflow storage [ 50.563349][ T4442] rock: sig=0x4f50, size=4, remaining=3 [ 50.563377][ T4442] iso9660: Corrupted directory entry in block 6 of inode 1792 [ 50.569015][ T4433] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 50.592272][ T4439] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.635651][ T4448] netlink: 'syz.4.450': attribute type 21 has an invalid length. [ 50.643513][ T4448] IPv6: NLM_F_CREATE should be specified when creating new route [ 50.658363][ T4448] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 50.665663][ T4448] IPv6: NLM_F_CREATE should be set when creating new route [ 50.673184][ T4448] IPv6: NLM_F_CREATE should be set when creating new route [ 50.680472][ T4448] IPv6: NLM_F_CREATE should be set when creating new route [ 50.797788][ T29] audit: type=1400 audit(1758839331.508:224): avc: denied { create } for pid=4465 comm="syz.2.460" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=caif_socket permissive=1 [ 50.817352][ T29] audit: type=1400 audit(1758839331.518:225): avc: denied { read } for pid=4465 comm="syz.2.460" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=caif_socket permissive=1 [ 50.882008][ T4471] IPv6: sit1: Disabled Multicast RS [ 50.942962][ T4485] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 51.019075][ T4494] netlink: 'syz.3.474': attribute type 6 has an invalid length. [ 51.038020][ T4496] syz.4.475 (4496) used greatest stack depth: 10960 bytes left [ 51.080203][ T4502] netlink: 'syz.0.478': attribute type 21 has an invalid length. [ 51.088042][ T4502] netlink: 128 bytes leftover after parsing attributes in process `syz.0.478'. [ 51.118887][ T4502] netlink: 'syz.0.478': attribute type 4 has an invalid length. [ 51.118909][ T4502] netlink: 'syz.0.478': attribute type 5 has an invalid length. [ 51.118922][ T4502] netlink: 3 bytes leftover after parsing attributes in process `syz.0.478'. [ 51.121444][ T29] audit: type=1400 audit(1758839331.828:226): avc: denied { bind } for pid=4509 comm="syz.4.482" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 51.121487][ T29] audit: type=1400 audit(1758839331.828:227): avc: denied { name_bind } for pid=4509 comm="syz.4.482" src=20004 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=sctp_socket permissive=1 [ 51.121511][ T29] audit: type=1400 audit(1758839331.828:228): avc: denied { node_bind } for pid=4509 comm="syz.4.482" saddr=fe80::aa src=20004 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=sctp_socket permissive=1 [ 51.168620][ T4515] program syz.4.485 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 51.286146][ T3408] ip6_tunnel: ip6gretap1 xmit: Local address not yet configured! [ 51.309404][ T4531] capability: warning: `syz.0.493' uses deprecated v2 capabilities in a way that may be insecure [ 51.325590][ T29] audit: type=1400 audit(1758839332.038:229): avc: denied { mount } for pid=4532 comm="syz.4.491" name="/" dev="ramfs" ino=7704 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ramfs_t tclass=filesystem permissive=1 [ 51.512551][ T29] audit: type=1400 audit(1758839332.168:230): avc: denied { read write } for pid=4551 comm="syz.2.502" name="ppp" dev="devtmpfs" ino=140 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 51.601037][ T166] ip6_tunnel: ip6gretap1 xmit: Local address not yet configured! [ 51.707594][ T4587] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.716000][ T3408] ip6_tunnel: ip6gretap1 xmit: Local address not yet configured! [ 51.908414][ T4613] sctp: [Deprecated]: syz.3.529 (pid 4613) Use of struct sctp_assoc_value in delayed_ack socket option. [ 51.908414][ T4613] Use struct sctp_sack_info instead [ 51.933832][ T4617] vlan0: entered allmulticast mode [ 51.939092][ T4617] veth0_vlan: entered allmulticast mode [ 51.971848][ T4621] netlink: 'syz.4.532': attribute type 1 has an invalid length. [ 52.062722][ T4633] loop0: detected capacity change from 0 to 512 [ 52.096464][ T4633] FAT-fs (loop0): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 52.187719][ T4644] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 52.195181][ T4644] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 52.228368][ T4644] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 52.235909][ T4644] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 52.443766][ T4678] lo: entered promiscuous mode [ 52.448840][ T4678] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 52.536680][ T4686] loop3: detected capacity change from 0 to 128 [ 52.588700][ T4692] ieee802154 phy0 wpan0: encryption failed: -22 [ 52.675504][ T31] ip6_tunnel: ip6gretap1 xmit: Local address not yet configured! [ 52.683438][ T31] ip6_tunnel: ip6gretap1 xmit: Local address not yet configured! [ 52.819840][ T4716] 9p: Unknown access argument ¿: -22 [ 53.053860][ T4743] loop1: detected capacity change from 0 to 512 [ 53.073434][ T4743] EXT4-fs: Ignoring removed oldalloc option [ 53.113095][ T4743] EXT4-fs error (device loop1): ext4_xattr_inode_iget:433: comm syz.1.592: Parent and EA inode have the same ino 15 [ 53.138843][ T4743] EXT4-fs (loop1): 1 orphan inode deleted [ 53.147951][ T4743] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 53.157672][ T4756] netlink: 'syz.3.597': attribute type 13 has an invalid length. [ 53.258959][ T3300] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 53.275154][ T3408] ip6_tunnel: ip6gretap1 xmit: Local address not yet configured! [ 53.305112][ T4756] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.312731][ T4756] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.468171][ T166] netdevsim netdevsim3 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 53.494912][ T166] netdevsim netdevsim3 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 53.524533][ T166] netdevsim netdevsim3 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 53.564175][ T166] netdevsim netdevsim3 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 53.685398][ T4804] 8021q: adding VLAN 0 to HW filter on device bond1 [ 53.709266][ T4810] kernel profiling enabled (shift: 6) [ 53.739152][ T4808] 8021q: adding VLAN 0 to HW filter on device bond2 [ 53.815702][ T4822] program syz.2.629 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 53.969057][ T4842] Driver unsupported XDP return value 0 on prog (id 27) dev N/A, expect packet loss! [ 54.078303][ T4858] netlink: 'syz.3.647': attribute type 2 has an invalid length. [ 54.086076][ T4858] __nla_validate_parse: 10 callbacks suppressed [ 54.086096][ T4858] netlink: 8 bytes leftover after parsing attributes in process `syz.3.647'. [ 54.111967][ T4861] netlink: 16 bytes leftover after parsing attributes in process `syz.4.648'. [ 54.122262][ T4862] tmpfs: Bad value for 'mpol' [ 54.306214][ T4889] loop1: detected capacity change from 0 to 128 [ 54.356896][ T4894] netlink: 52 bytes leftover after parsing attributes in process `syz.3.665'. [ 54.415642][ T4903] netlink: 8 bytes leftover after parsing attributes in process `syz.1.669'. [ 54.424528][ T4903] tc_dump_action: action bad kind [ 54.474022][ T4911] loop4: detected capacity change from 0 to 128 [ 54.504181][ T4911] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 54.519075][ T4918] netlink: 4 bytes leftover after parsing attributes in process `syz.1.675'. [ 54.525670][ T4907] 8021q: adding VLAN 0 to HW filter on device bond1 [ 54.528026][ T4918] netlink: 52 bytes leftover after parsing attributes in process `syz.1.675'. [ 54.586420][ T4911] FAT-fs (loop4): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 54.848682][ T4962] netlink: 4 bytes leftover after parsing attributes in process `syz.4.697'. [ 55.006921][ T4985] (unnamed net_device) (uninitialized): Removing last ns target with arp_interval on [ 55.078929][ T4976] infiniband syz!: set active [ 55.084121][ T4976] infiniband syz!: added team_slave_0 [ 55.131987][ T5006] sctp: [Deprecated]: syz.2.718 (pid 5006) Use of struct sctp_assoc_value in delayed_ack socket option. [ 55.131987][ T5006] Use struct sctp_sack_info instead [ 55.146401][ T4976] RDS/IB: syz!: added [ 55.171873][ T4976] smc: adding ib device syz! with port count 1 [ 55.192250][ T4976] smc: ib device syz! port 1 has pnetid [ 55.371427][ T5041] netlink: 28 bytes leftover after parsing attributes in process `syz.4.736'. [ 55.465888][ T29] kauditd_printk_skb: 26 callbacks suppressed [ 55.465903][ T29] audit: type=1326 audit(1758839336.190:257): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5020 comm="syz.2.726" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fed3c0aeec9 code=0x7ffc0000 [ 55.495597][ T29] audit: type=1326 audit(1758839336.190:258): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5020 comm="syz.2.726" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fed3c0aeec9 code=0x7ffc0000 [ 55.604453][ T5067] netlink: 'syz.4.749': attribute type 29 has an invalid length. [ 55.818738][ T4976] syz.1.705 (4976) used greatest stack depth: 10616 bytes left [ 55.970603][ T29] audit: type=1400 audit(1758839336.690:259): avc: denied { relabelfrom } for pid=5122 comm="syz.1.777" name="" dev="pipefs" ino=10463 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=fifo_file permissive=1 [ 56.006332][ T5129] netlink: 4 bytes leftover after parsing attributes in process `syz.0.779'. [ 56.040160][ T5134] netlink: 296 bytes leftover after parsing attributes in process `syz.1.783'. [ 56.146232][ T29] audit: type=1400 audit(1758839336.870:260): avc: denied { write } for pid=5151 comm="syz.1.792" name="001" dev="devtmpfs" ino=168 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usb_device_t tclass=chr_file permissive=1 [ 56.423168][ T5198] netdevsim netdevsim1 netdevsim0: entered allmulticast mode [ 56.490909][ T5207] netlink: 'syz.2.819': attribute type 6 has an invalid length. [ 56.526817][ T29] audit: type=1400 audit(1758839337.251:261): avc: denied { setopt } for pid=5214 comm="syz.0.823" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 56.607464][ T29] audit: type=1400 audit(1758839337.331:262): avc: denied { write } for pid=5228 comm="syz.3.829" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 56.753336][ T29] audit: type=1400 audit(1758839337.471:263): avc: denied { ioctl } for pid=5248 comm="syz.1.841" path="socket:[10731]" dev="sockfs" ino=10731 ioctlcmd=0x8916 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 56.789025][ T5254] netlink: 'syz.0.842': attribute type 1 has an invalid length. [ 56.890096][ T29] audit: type=1400 audit(1758839337.611:264): avc: denied { getopt } for pid=5268 comm="syz.1.849" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 56.987647][ T5285] netlink: 'syz.0.857': attribute type 13 has an invalid length. [ 57.003169][ C1] ip6_tunnel: ip6gretap1 xmit: Local address not yet configured! [ 57.017882][ T29] audit: type=1400 audit(1758839337.731:265): avc: denied { nlmsg_read } for pid=5288 comm="syz.1.859" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 57.087940][ T5285] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.095316][ T5285] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.189733][ T5285] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 57.208200][ T5285] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 57.300832][ T5323] netlink: 'syz.2.876': attribute type 5 has an invalid length. [ 57.327859][ T166] netdevsim netdevsim0 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 57.343181][ T166] netdevsim netdevsim0 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 57.374821][ T166] netdevsim netdevsim0 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 57.401665][ T166] netdevsim netdevsim0 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 57.515987][ T5347] netlink: 'syz.1.887': attribute type 1 has an invalid length. [ 57.754671][ T5384] netlink: 'syz.1.906': attribute type 13 has an invalid length. [ 57.778638][ T5391] netlink: 'syz.3.908': attribute type 27 has an invalid length. [ 57.786518][ T5391] netlink: 'syz.3.908': attribute type 3 has an invalid length. [ 57.852333][ T5384] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.859626][ T5384] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.910526][ T5384] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 57.921656][ T5384] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 58.013325][ T166] netdevsim netdevsim1 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 58.022258][ T166] netdevsim netdevsim1 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 58.031862][ T166] netdevsim netdevsim1 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 58.068483][ T166] netdevsim netdevsim1 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 58.078453][ T29] audit: type=1400 audit(1758839338.791:266): avc: denied { write } for pid=5410 comm="syz.0.915" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 58.186741][ T5427] netlink: 'syz.3.922': attribute type 49 has an invalid length. [ 58.244082][ T5435] dvmrp1: entered allmulticast mode [ 58.477038][ T5471] loop4: detected capacity change from 0 to 1024 [ 58.502047][ T5471] ======================================================= [ 58.502047][ T5471] WARNING: The mand mount option has been deprecated and [ 58.502047][ T5471] and is ignored by this kernel. Remove the mand [ 58.502047][ T5471] option from the mount to silence this warning. [ 58.502047][ T5471] ======================================================= [ 58.559060][ T3492] ================================================================== [ 58.567210][ T3492] BUG: KCSAN: data-race in fill_mg_cmtime / shmem_unlink [ 58.574316][ T3492] [ 58.576658][ T3492] write to 0xffff88810357a9a4 of 4 bytes by task 3294 on cpu 1: [ 58.584308][ T3492] shmem_unlink+0x13c/0x170 [ 58.588971][ T3492] vfs_unlink+0x269/0x420 [ 58.593330][ T3492] do_unlinkat+0x24e/0x480 [ 58.597774][ T3492] __x64_sys_unlink+0x2e/0x40 [ 58.602466][ T3492] x64_sys_call+0x2dc0/0x2ff0 [ 58.607160][ T3492] do_syscall_64+0xd2/0x200 [ 58.611697][ T3492] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 58.617605][ T3492] [ 58.619930][ T3492] read to 0xffff88810357a9a4 of 4 bytes by task 3492 on cpu 0: [ 58.627478][ T3492] fill_mg_cmtime+0x5b/0x260 [ 58.632092][ T3492] generic_fillattr+0x24a/0x340 [ 58.636959][ T3492] shmem_getattr+0x181/0x200 [ 58.641557][ T3492] vfs_getattr_nosec+0x143/0x1e0 [ 58.646511][ T3492] vfs_statx+0x113/0x390 [ 58.650819][ T3492] vfs_fstatat+0x115/0x170 [ 58.655273][ T3492] __se_sys_newfstatat+0x55/0x260 [ 58.660316][ T3492] __x64_sys_newfstatat+0x55/0x70 [ 58.665360][ T3492] x64_sys_call+0x135a/0x2ff0 [ 58.670133][ T3492] do_syscall_64+0xd2/0x200 [ 58.674679][ T3492] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 58.680586][ T3492] [ 58.682915][ T3492] value changed: 0x1137c907 -> 0x11401d29 [ 58.689069][ T3492] [ 58.691411][ T3492] Reported by Kernel Concurrency Sanitizer on: [ 58.697855][ T3492] CPU: 0 UID: 0 PID: 3492 Comm: udevd Not tainted syzkaller #0 PREEMPT(voluntary) [ 58.707143][ T3492] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 58.717380][ T3492] ================================================================== [ 58.734750][ T5471] EXT4-fs (loop4): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 58.753448][ T5471] ext4 filesystem being mounted at /211/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 58.809225][ T3313] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 65.708779][ C1] ip6_tunnel: ip6gretap1 xmit: Local address not yet configured!