last executing test programs: 1.292927366s ago: executing program 1 (id=1618): r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) getsockopt$llc_int(r0, 0x10c, 0x6, &(0x7f0000000000), &(0x7f0000000040)=0x4) 1.241473085s ago: executing program 1 (id=1621): mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x9a974000) madvise(&(0x7f000042f000/0x800000)=nil, 0x800000, 0x15) 636.702405ms ago: executing program 1 (id=1659): r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='io\x00') pread64(r0, &(0x7f000001a240)=""/102386, 0x18ff2, 0x0) 513.315385ms ago: executing program 1 (id=1664): r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x7, &(0x7f0000000240)={0x1, &(0x7f0000000000)=[{0x6, 0x85, 0x7, 0x7ffc0001}]}) signalfd4(r0, 0x0, 0x0, 0x800) 512.651575ms ago: executing program 1 (id=1668): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0x4, 0x4, 0x3e8, 0xffffffff, 0xf0, 0x0, 0x0, 0xfeffffff, 0xffffffff, 0x318, 0x318, 0x318, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x2f2, 0xa8, 0xf0}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00', 0x1, 0x35, {0x3}}}}, {{@uncond, 0x0, 0xa8, 0xa8}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x3d, {0x6}}}}, {{@ipv6={@private0, @loopback, [0xff, 0x0, 0xff000000, 0xff000000], [0x0, 0xff, 0xff000000, 0xffffff00], 'team0\x00', 'batadv_slave_0\x00', {0xff}, {}, 0xff, 0xe7, 0x4, 0x44}, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={{0x48}, {0x4, 0x9, 0x1, [0x3, 0x8575, 0x9, 0xfff, 0x8, 0x101, 0x1, 0x101, 0x8, 0x5, 0x800, 0xb9e, 0x6, 0x8, 0x7, 0x4], 0xf}}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x0, 0x2, {0x7}}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x448) 450.427486ms ago: executing program 1 (id=1671): mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x9a974000) madvise(&(0x7f000042f000/0x800000)=nil, 0x800000, 0x15) 438.564887ms ago: executing program 4 (id=1676): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=@newlink={0x40, 0x10, 0x439, 0x70bd2a, 0x0, {0x0, 0x0, 0x0, 0x0, 0x21801, 0x1103}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gtp={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GTP_PDP_HASHSIZE={0x8, 0x3, 0x6}, @IFLA_GTP_ROLE={0x8, 0x4, 0x2}]}}}]}, 0x40}, 0x1, 0x0, 0x0, 0x410c0}, 0x4000020) 366.256649ms ago: executing program 3 (id=1679): io_uring_register$IORING_REGISTER_RESTRICTIONS(0xffffffffffffffff, 0xb, &(0x7f0000000000)=[@ioring_restriction_register_op], 0x1) io_uring_register$IORING_REGISTER_SYNC_CANCEL(0xffffffffffffffff, 0x25, 0x0, 0x1) 366.1519ms ago: executing program 4 (id=1680): r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x48) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000400)={0x11, 0x10, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000000000000000b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bf8100000000000007080000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018210000", @ANYRES32=r0, @ANYBLOB="0000000002000000b705000008000000850000005e00000095"], &(0x7f0000000300)='GPL\x00', 0x4, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0xfffffffd}, 0x94) 366.0882ms ago: executing program 0 (id=1681): r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0x4b72, &(0x7f0000000000)={0x4, 0x0, 0xc, 0x1d, 0x100, 0x0}) 365.97214ms ago: executing program 3 (id=1682): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000004c0)=@updpolicy={0x1bc, 0x19, 0x1, 0x0, 0x1, {{@in6=@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}}, [@tmpl={0x104, 0x5, [{{@in=@local, 0x0, 0x33}, 0x0, @in=@broadcast, 0x0, 0x1, 0x0, 0x0, 0x5, 0x0, 0x40}, {{@in=@loopback, 0x0, 0x6c}, 0x0, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x81}, {{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x6c}, 0x0, @in=@rand_addr=0x64010101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, {{@in=@remote, 0x0, 0x6c}, 0xa, @in=@multicast1, 0x3501, 0x5, 0x0, 0x0, 0x0, 0x9}]}]}, 0x1bc}, 0x1, 0x0, 0x0, 0x1}, 0x0) 349.079652ms ago: executing program 4 (id=1683): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="600000000101010200000000000000000a0000000c0019800800020021000000380002802c000180140003"], 0x60}, 0x1, 0x0, 0x0, 0x10}, 0x0) 319.119017ms ago: executing program 3 (id=1684): r0 = socket$inet_mptcp(0x2, 0x1, 0x106) setsockopt$inet_int(r0, 0x0, 0x1, 0x0, 0x12) 258.505687ms ago: executing program 0 (id=1685): r0 = syz_open_procfs(0x0, &(0x7f0000000000)='limits\x00') lseek(r0, 0x1, 0x0) 256.165727ms ago: executing program 3 (id=1689): socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000007c0)={0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000f00)={'bridge_slave_1\x00', &(0x7f0000000000)=@ethtool_ringparam={0x11, 0x4, 0x5, 0x5, 0x3, 0xe7, 0x3, 0x2, 0xf}}) 232.202831ms ago: executing program 0 (id=1691): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFNL_MSG_ACCT_GET_CTRZERO(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x18, 0x2, 0x7, 0x301, 0x0, 0x0, {0x0, 0x0, 0x3}, [@NFACCT_FILTER={0x4}]}, 0x18}, 0x1, 0x0, 0x0, 0x20040840}, 0x20000800) 232.114971ms ago: executing program 2 (id=1692): r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0xf26, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}, 0x1, 0x1}, 0xe) 183.787389ms ago: executing program 2 (id=1693): r0 = socket(0x10, 0x3, 0x0) sendmsg$kcm(r0, &(0x7f00000016c0)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="1c00000022008102e00f80ecdb4cb9020a", 0x11}, {&(0x7f0000001700)="0c74c75350f4a590e15c61", 0xb}], 0x2, 0x0, 0x0, 0x10}, 0x0) 183.49264ms ago: executing program 3 (id=1694): syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000007c0)='./file1\x00', 0x200000, &(0x7f0000000200)={[{@block_validity}, {}, {@nombcache}, {@inode_readahead_blks}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x80}}, {@orlov}, {@nogrpid}, {@noauto_da_alloc}, {@grpjquota}]}, 0x3, 0x57b, &(0x7f0000000800)="$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") setxattr$trusted_overlay_nlink(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0), 0x0, 0x0, 0x2) 183.13755ms ago: executing program 2 (id=1695): r0 = syz_open_dev$evdev(&(0x7f00000001c0), 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000080)={0x0, 0x20, 0x0}) 181.30822ms ago: executing program 0 (id=1696): r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000f00)=ANY=[@ANYBLOB="300000001800dd8d0000000000000000020000200000000900000000060015000a0000000c00168008000100bc"], 0x30}}, 0x0) 109.026902ms ago: executing program 2 (id=1697): r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000000940)="2f0000001e005f0214fffffffffffff8070000a61d00000000000000080009000d000f0000002a5fda7874ea41c181", 0x2f) 108.808062ms ago: executing program 4 (id=1698): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000300)=@newtaction={0x15c, 0x30, 0xffff, 0x0, 0x0, {}, [{0x148, 0x1, [@m_police={0x6c, 0x1, 0x0, 0x0, {{0xb}, {0x40, 0x2, 0x0, 0x1, [[@TCA_POLICE_TBF={0x3c, 0x1, {0x0, 0x10000000, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0x2}}]]}, {0x4}, {0xc}, {0xc, 0x8, {0x0, 0x1}}}}, @m_gact={0xd8, 0x2, 0x0, 0x0, {{0x9}, {0xac, 0x2, 0x0, 0x1, [@TCA_GACT_PARMS={0x18, 0x2, {0x6, 0x4, 0x80eb412d19906718, 0x100, 0x9}}, @TCA_GACT_PARMS={0x18, 0x2, {0x10000, 0x6, 0x3, 0x5b, 0x8}}, @TCA_GACT_PROB={0xc, 0x3, {0x0, 0x12f5, 0x2}}, @TCA_GACT_PARMS={0x18, 0x2, {0x1000, 0xef, 0x20000000, 0x0, 0x1ff}}, @TCA_GACT_PROB={0xc, 0x3, {0xf5, 0x1bdd, 0xffffffffffffffff}}, @TCA_GACT_PARMS={0x18, 0x2, {0xd, 0x7, 0x3, 0x7, 0xead}}, @TCA_GACT_PARMS={0xffffffffffffff83, 0x2, {0x9, 0x9d90, 0x6, 0x0, 0x9}}, @TCA_GACT_PROB={0xc, 0x3, {0x0, 0x1d1d, 0xfffffffffffffff7}}, @TCA_GACT_PARMS={0x0, 0x2, {0x7, 0x6b2, 0x5, 0x2, 0x9}}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x15c}}, 0x0) 108.669352ms ago: executing program 0 (id=1699): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)={0x58, 0x2, 0x6, 0x201, 0x0, 0x0, {0x7, 0x0, 0x8}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_HASHSIZE={0x8, 0x12, 0x0, 0x0, 0x2000000}]}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0x2}, @IPSET_ATTR_REVISION={0x5, 0x4, 0x1}, @IPSET_ATTR_TYPENAME={0x14, 0x3, 'hash:ip,port,ip\x00'}]}, 0x58}, 0x1, 0x0, 0x0, 0x804}, 0x20000000) 94.585674ms ago: executing program 0 (id=1700): syz_mount_image$ext4(&(0x7f0000000b80)='ext4\x00', &(0x7f0000000bc0)='./file0\x00', 0x200000, &(0x7f0000000040)={[{@usrquota}]}, 0x1, 0xbac, &(0x7f00000017c0)="$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") openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='io.stat\x00', 0x26e1, 0x0) 71.574128ms ago: executing program 2 (id=1701): seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x2, 0x7fff7ffc}]}) chmod(0x0, 0x106) 22.483936ms ago: executing program 3 (id=1702): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000040)={0x1c, 0x23, 0x9, 0x70bd25, 0x25dfd3ff, {0x1}, [@typed={0x8, 0x1, 0x0, 0x0, @ipv4=@remote}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000811}, 0x4000) 22.271066ms ago: executing program 4 (id=1703): r0 = socket$kcm(0x2, 0x3, 0x84) sendmsg$inet(r0, &(0x7f0000000700)={&(0x7f0000000280)={0x2, 0x0, @multicast1}, 0x10, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='(\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\a', @ANYRES32=r0], 0x48}, 0x0) 8.547249ms ago: executing program 2 (id=1704): r0 = syz_open_dev$loop(&(0x7f0000000140), 0x3b, 0x101000) ioctl$BLKBSZGET(r0, 0x80081270, &(0x7f0000000180)) 0s ago: executing program 4 (id=1705): r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0x4b72, &(0x7f0000000000)={0x0, 0x0, 0x8, 0x5, 0x1fd, &(0x7f0000003c40)="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"}) kernel console output (not intermixed with test programs): [ 17.584321][ T28] audit: type=1400 audit(1776119460.131:62): avc: denied { search } for pid=3193 comm="dhcpcd-run-hook" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 17.606536][ T28] audit: type=1400 audit(1776119460.131:63): avc: denied { search } for pid=3193 comm="dhcpcd-run-hook" name="dhcpcd" dev="tmpfs" ino=483 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 17.629890][ T28] audit: type=1400 audit(1776119460.131:64): avc: denied { search } for pid=3193 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=487 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 17.652954][ T28] audit: type=1400 audit(1776119460.131:65): avc: denied { search } for pid=3193 comm="dhcpcd-run-hook" name="resolv.conf" dev="tmpfs" ino=488 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 17.676277][ T28] audit: type=1400 audit(1776119460.131:66): avc: denied { read open } for pid=3194 comm="dhcpcd-run-hook" path="/run/dhcpcd/hook-state/resolv.conf" dev="tmpfs" ino=488 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 Warning: Permanently added '10.128.1.143' (ED25519) to the list of known hosts. [ 22.088193][ T28] kauditd_printk_skb: 3 callbacks suppressed [ 22.088207][ T28] audit: type=1400 audit(1776119464.631:70): avc: denied { mounton } for pid=3298 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 [ 22.117457][ T28] audit: type=1400 audit(1776119464.661:71): avc: denied { mount } for pid=3298 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 [ 22.118211][ T3298] cgroup: Unknown subsys name 'net' [ 22.145240][ T28] audit: type=1400 audit(1776119464.691:72): avc: denied { unmount } for pid=3298 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 22.263505][ T3298] cgroup: Unknown subsys name 'cpuset' [ 22.269713][ T3298] cgroup: Unknown subsys name 'rlimit' [ 22.378570][ T28] audit: type=1400 audit(1776119464.921:73): avc: denied { setattr } for pid=3298 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 [ 22.410991][ T28] audit: type=1400 audit(1776119464.921:74): avc: denied { create } for pid=3298 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 22.431749][ T28] audit: type=1400 audit(1776119464.921:75): avc: denied { write } for pid=3298 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 22.438511][ T3301] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 22.452087][ T28] audit: type=1400 audit(1776119464.921:76): avc: denied { read } for pid=3298 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 22.452109][ T28] audit: type=1400 audit(1776119464.951:77): avc: denied { read } for pid=3040 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=1 [ 22.502109][ T28] audit: type=1400 audit(1776119464.951:78): avc: denied { mounton } for pid=3298 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 Setting up swapspace version 1, size = 127995904 bytes [ 22.527008][ T28] audit: type=1400 audit(1776119464.951:79): avc: denied { mount } for pid=3298 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 [ 22.552668][ T3298] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 23.528169][ T3311] chnl_net:caif_netlink_parms(): no params data found [ 23.628030][ T3316] chnl_net:caif_netlink_parms(): no params data found [ 23.642971][ T3310] chnl_net:caif_netlink_parms(): no params data found [ 23.660079][ T3311] bridge0: port 1(bridge_slave_0) entered blocking state [ 23.667311][ T3311] bridge0: port 1(bridge_slave_0) entered disabled state [ 23.674759][ T3311] bridge_slave_0: entered allmulticast mode [ 23.681226][ T3311] bridge_slave_0: entered promiscuous mode [ 23.699027][ T3318] chnl_net:caif_netlink_parms(): no params data found [ 23.709711][ T3311] bridge0: port 2(bridge_slave_1) entered blocking state [ 23.716866][ T3311] bridge0: port 2(bridge_slave_1) entered disabled state [ 23.724044][ T3311] bridge_slave_1: entered allmulticast mode [ 23.730533][ T3311] bridge_slave_1: entered promiscuous mode [ 23.777659][ T3311] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 23.796294][ T3311] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 23.840192][ T3311] team0: Port device team_slave_0 added [ 23.849704][ T3320] chnl_net:caif_netlink_parms(): no params data found [ 23.865648][ T3311] team0: Port device team_slave_1 added [ 23.875393][ T3310] bridge0: port 1(bridge_slave_0) entered blocking state [ 23.882527][ T3310] bridge0: port 1(bridge_slave_0) entered disabled state [ 23.889840][ T3310] bridge_slave_0: entered allmulticast mode [ 23.896245][ T3310] bridge_slave_0: entered promiscuous mode [ 23.910463][ T3318] bridge0: port 1(bridge_slave_0) entered blocking state [ 23.917653][ T3318] bridge0: port 1(bridge_slave_0) entered disabled state [ 23.925063][ T3318] bridge_slave_0: entered allmulticast mode [ 23.931537][ T3318] bridge_slave_0: entered promiscuous mode [ 23.942822][ T3316] bridge0: port 1(bridge_slave_0) entered blocking state [ 23.949964][ T3316] bridge0: port 1(bridge_slave_0) entered disabled state [ 23.957076][ T3316] bridge_slave_0: entered allmulticast mode [ 23.963685][ T3316] bridge_slave_0: entered promiscuous mode [ 23.970258][ T3316] bridge0: port 2(bridge_slave_1) entered blocking state [ 23.977505][ T3316] bridge0: port 2(bridge_slave_1) entered disabled state [ 23.984716][ T3316] bridge_slave_1: entered allmulticast mode [ 23.990996][ T3316] bridge_slave_1: entered promiscuous mode [ 23.997638][ T3310] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.004908][ T3310] bridge0: port 2(bridge_slave_1) entered disabled state [ 24.012038][ T3310] bridge_slave_1: entered allmulticast mode [ 24.018707][ T3310] bridge_slave_1: entered promiscuous mode [ 24.029371][ T3318] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.036763][ T3318] bridge0: port 2(bridge_slave_1) entered disabled state [ 24.043859][ T3318] bridge_slave_1: entered allmulticast mode [ 24.050305][ T3318] bridge_slave_1: entered promiscuous mode [ 24.079882][ T3311] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 24.086909][ T3311] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 24.113131][ T3311] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 24.128540][ T3318] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 24.142925][ T3318] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 24.154387][ T3311] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 24.161423][ T3311] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 24.187885][ T3311] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 24.202403][ T3316] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 24.216309][ T3310] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 24.229355][ T3310] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 24.240198][ T3316] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 24.266465][ T3320] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.273785][ T3320] bridge0: port 1(bridge_slave_0) entered disabled state [ 24.280894][ T3320] bridge_slave_0: entered allmulticast mode [ 24.287373][ T3320] bridge_slave_0: entered promiscuous mode [ 24.298294][ T3320] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.305637][ T3320] bridge0: port 2(bridge_slave_1) entered disabled state [ 24.312786][ T3320] bridge_slave_1: entered allmulticast mode [ 24.319640][ T3320] bridge_slave_1: entered promiscuous mode [ 24.326809][ T3318] team0: Port device team_slave_0 added [ 24.354528][ T3318] team0: Port device team_slave_1 added [ 24.365198][ T3310] team0: Port device team_slave_0 added [ 24.372002][ T3320] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 24.383466][ T3311] hsr_slave_0: entered promiscuous mode [ 24.389525][ T3311] hsr_slave_1: entered promiscuous mode [ 24.396296][ T3316] team0: Port device team_slave_0 added [ 24.407574][ T3316] team0: Port device team_slave_1 added [ 24.414156][ T3320] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 24.428094][ T3310] team0: Port device team_slave_1 added [ 24.460342][ T3318] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 24.467565][ T3318] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 24.493984][ T3318] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 24.505417][ T3320] team0: Port device team_slave_0 added [ 24.511475][ T3316] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 24.518626][ T3316] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 24.545217][ T3316] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 24.560502][ T3316] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 24.567842][ T3316] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 24.593905][ T3316] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 24.609485][ T3318] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 24.616857][ T3318] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 24.643714][ T3318] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 24.655626][ T3320] team0: Port device team_slave_1 added [ 24.669710][ T3310] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 24.676871][ T3310] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 24.702808][ T3310] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 24.716530][ T3310] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 24.723608][ T3310] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 24.749887][ T3310] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 24.779178][ T3320] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 24.786271][ T3320] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 24.812385][ T3320] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 24.825839][ T3320] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 24.832860][ T3320] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 24.859220][ T3320] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 24.909667][ T3316] hsr_slave_0: entered promiscuous mode [ 24.915746][ T3316] hsr_slave_1: entered promiscuous mode [ 24.921675][ T3316] debugfs: 'hsr0' already exists in 'hsr' [ 24.927569][ T3316] Cannot create hsr debugfs directory [ 24.946339][ T3318] hsr_slave_0: entered promiscuous mode [ 24.952425][ T3318] hsr_slave_1: entered promiscuous mode [ 24.958507][ T3318] debugfs: 'hsr0' already exists in 'hsr' [ 24.964283][ T3318] Cannot create hsr debugfs directory [ 24.971824][ T3310] hsr_slave_0: entered promiscuous mode [ 24.977805][ T3310] hsr_slave_1: entered promiscuous mode [ 24.983731][ T3310] debugfs: 'hsr0' already exists in 'hsr' [ 24.989701][ T3310] Cannot create hsr debugfs directory [ 25.011297][ T3320] hsr_slave_0: entered promiscuous mode [ 25.017667][ T3320] hsr_slave_1: entered promiscuous mode [ 25.024017][ T3320] debugfs: 'hsr0' already exists in 'hsr' [ 25.030140][ T3320] Cannot create hsr debugfs directory [ 25.195042][ T3311] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 25.206326][ T3311] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 25.215295][ T3311] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 25.223967][ T3311] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 25.258441][ T3310] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 25.269402][ T3310] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 25.279530][ T3310] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 25.288773][ T3310] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 25.319669][ T3311] 8021q: adding VLAN 0 to HW filter on device bond0 [ 25.331135][ T3318] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 25.340261][ T3318] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 25.362200][ T3318] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 25.371216][ T3318] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 25.385827][ T3311] 8021q: adding VLAN 0 to HW filter on device team0 [ 25.395735][ T3320] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 25.405310][ T3320] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 25.421517][ T3320] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 25.431034][ T3320] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 25.443062][ T118] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.450218][ T118] bridge0: port 1(bridge_slave_0) entered forwarding state [ 25.459105][ T118] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.466212][ T118] bridge0: port 2(bridge_slave_1) entered forwarding state [ 25.505227][ T3316] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 25.515774][ T3316] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 25.524895][ T3316] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 25.534620][ T3316] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 25.580278][ T3310] 8021q: adding VLAN 0 to HW filter on device bond0 [ 25.595038][ T3318] 8021q: adding VLAN 0 to HW filter on device bond0 [ 25.616986][ T3310] 8021q: adding VLAN 0 to HW filter on device team0 [ 25.628321][ T30] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.635519][ T30] bridge0: port 1(bridge_slave_0) entered forwarding state [ 25.646543][ T3318] 8021q: adding VLAN 0 to HW filter on device team0 [ 25.656478][ T30] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.663595][ T30] bridge0: port 2(bridge_slave_1) entered forwarding state [ 25.675346][ T3311] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 25.696097][ T30] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.703187][ T30] bridge0: port 1(bridge_slave_0) entered forwarding state [ 25.711868][ T30] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.719122][ T30] bridge0: port 2(bridge_slave_1) entered forwarding state [ 25.734077][ T3316] 8021q: adding VLAN 0 to HW filter on device bond0 [ 25.754596][ T3320] 8021q: adding VLAN 0 to HW filter on device bond0 [ 25.784051][ T3316] 8021q: adding VLAN 0 to HW filter on device team0 [ 25.800983][ T3320] 8021q: adding VLAN 0 to HW filter on device team0 [ 25.818312][ T2007] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.826150][ T2007] bridge0: port 1(bridge_slave_0) entered forwarding state [ 25.841393][ T2007] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.849936][ T2007] bridge0: port 2(bridge_slave_1) entered forwarding state [ 25.870313][ T3318] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 25.892189][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.899443][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 25.909606][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.917055][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 25.941402][ T3320] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 25.966429][ T3311] veth0_vlan: entered promiscuous mode [ 25.986707][ T3310] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 26.001954][ T3311] veth1_vlan: entered promiscuous mode [ 26.021423][ T3318] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 26.071908][ T3311] veth0_macvtap: entered promiscuous mode [ 26.094462][ T3311] veth1_macvtap: entered promiscuous mode [ 26.111279][ T3320] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 26.135964][ T3316] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 26.144834][ T3311] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 26.167719][ T3311] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 26.181198][ T3310] veth0_vlan: entered promiscuous mode [ 26.219641][ T882] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 26.229197][ T882] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 26.239228][ T3318] veth0_vlan: entered promiscuous mode [ 26.245678][ T3310] veth1_vlan: entered promiscuous mode [ 26.255696][ T882] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 26.264777][ T882] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 26.285692][ T3320] veth0_vlan: entered promiscuous mode [ 26.301422][ T3318] veth1_vlan: entered promiscuous mode [ 26.308607][ T3320] veth1_vlan: entered promiscuous mode [ 26.326739][ T3310] veth0_macvtap: entered promiscuous mode [ 26.341752][ T3310] veth1_macvtap: entered promiscuous mode [ 26.361022][ T3316] veth0_vlan: entered promiscuous mode [ 26.370258][ T3311] 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. [ 26.389305][ T3318] veth0_macvtap: entered promiscuous mode [ 26.397902][ T3310] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 26.409903][ T3318] veth1_macvtap: entered promiscuous mode [ 26.418724][ T3316] veth1_vlan: entered promiscuous mode [ 26.433691][ T3320] veth0_macvtap: entered promiscuous mode [ 26.447833][ T3310] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 26.456863][ T3320] veth1_macvtap: entered promiscuous mode [ 26.478154][ T3318] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 26.489333][ T12] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 26.498847][ T12] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 26.513560][ T12] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 26.540225][ T3318] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 26.549352][ T12] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 26.559657][ T3320] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 26.584393][ T3320] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 26.606037][ T3316] veth0_macvtap: entered promiscuous mode [ 26.612657][ T2007] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 26.613123][ T3489] Zero length message leads to an empty skb [ 26.622486][ T2007] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 26.645950][ T2007] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 26.664002][ T2007] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 26.687170][ T3316] veth1_macvtap: entered promiscuous mode [ 26.700369][ T2007] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 26.700391][ T3492] netlink: 4 bytes leftover after parsing attributes in process `syz.4.10'. [ 26.718596][ T2007] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 26.727949][ T2007] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 26.755672][ T3492] 8021q: adding VLAN 0 to HW filter on device batadv1 [ 26.773342][ T2007] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 26.802772][ T3316] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 26.832421][ T3316] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 26.855751][ T3503] netlink: 6032 bytes leftover after parsing attributes in process `syz.0.14'. [ 26.883028][ T118] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 26.891816][ T118] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 26.943845][ T118] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 26.985063][ T118] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 27.008222][ T3518] netlink: 28 bytes leftover after parsing attributes in process `syz.4.19'. [ 27.033019][ T3518] netlink: 28 bytes leftover after parsing attributes in process `syz.4.19'. [ 27.099900][ T3529] netlink: 'syz.3.4': attribute type 13 has an invalid length. [ 27.108723][ T28] kauditd_printk_skb: 23 callbacks suppressed [ 27.108739][ T28] audit: type=1400 audit(1776119469.651:103): avc: denied { write } for pid=3523 comm="syz.1.21" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 27.167917][ T3534] netlink: 10 bytes leftover after parsing attributes in process `syz.2.25'. [ 27.197085][ T28] audit: type=1400 audit(1776119469.731:104): avc: denied { open } for pid=3537 comm="syz.0.24" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 27.206019][ T3542] loop1: detected capacity change from 0 to 1024 [ 27.262174][ T3542] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 27.281490][ T28] audit: type=1400 audit(1776119469.731:105): avc: denied { perfmon } for pid=3537 comm="syz.0.24" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 27.312816][ T28] audit: type=1400 audit(1776119469.731:106): avc: denied { kernel } for pid=3537 comm="syz.0.24" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 27.333820][ T28] audit: type=1400 audit(1776119469.791:107): avc: denied { create } for pid=3545 comm="syz.4.30" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 27.355272][ T28] audit: type=1400 audit(1776119469.791:108): avc: denied { write } for pid=3545 comm="syz.4.30" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 27.390246][ T28] audit: type=1400 audit(1776119469.791:109): avc: denied { nlmsg_write } for pid=3545 comm="syz.4.30" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 27.393344][ T3320] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 27.419222][ T28] audit: type=1400 audit(1776119469.871:110): avc: denied { mount } for pid=3540 comm="syz.1.28" name="/" dev="loop1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 27.442973][ T28] audit: type=1400 audit(1776119469.871:111): avc: denied { remove_name } for pid=3540 comm="syz.1.28" name="file0" dev="loop1" ino=13 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 27.469947][ T28] audit: type=1400 audit(1776119469.871:112): avc: denied { rename } for pid=3540 comm="syz.1.28" name="file0" dev="loop1" ino=13 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 27.538420][ T3569] xt_physdev: --physdev-out and --physdev-is-out only supported in the FORWARD and POSTROUTING chains with bridged traffic [ 27.617558][ T3573] loop1: detected capacity change from 0 to 4096 [ 27.617977][ T3573] EXT4-fs: Ignoring removed nomblk_io_submit option [ 27.663347][ T3581] netlink: 12 bytes leftover after parsing attributes in process `syz.4.43'. [ 27.664572][ T3573] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 27.664769][ T3573] EXT4-fs (loop1): stripe (97) is not aligned with cluster size (16), stripe is disabled [ 27.666223][ T3573] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 27.715938][ T3573] EXT4-fs error (device loop1): ext4_acquire_dquot:7026: comm syz.1.40: Failed to acquire dquot type 1 [ 27.754052][ T3320] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 27.928830][ T3595] netlink: 'syz.1.49': attribute type 5 has an invalid length. [ 27.955985][ T3599] tmpfs: Bad value for 'mpol' [ 28.055721][ T3606] loop4: detected capacity change from 0 to 4096 [ 28.065038][ T3606] EXT4-fs: Ignoring removed nomblk_io_submit option [ 28.098927][ T3606] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 28.100769][ T3611] netlink: 12 bytes leftover after parsing attributes in process `syz.3.57'. [ 28.111736][ T3606] EXT4-fs (loop4): stripe (97) is not aligned with cluster size (16), stripe is disabled [ 28.139356][ T3609] bridge0: port 2(bridge_slave_1) entered disabled state [ 28.146665][ T3609] bridge0: port 1(bridge_slave_0) entered disabled state [ 28.148054][ T3606] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 28.190988][ T3606] EXT4-fs error (device loop4): ext4_acquire_dquot:7026: comm syz.4.55: Failed to acquire dquot type 1 [ 28.197344][ T3609] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 28.214218][ T3609] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 28.228817][ T3311] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 28.298089][ T12] netdevsim netdevsim1 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 28.298130][ T12] netdevsim netdevsim1 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 28.298216][ T12] netdevsim netdevsim1 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 28.298274][ T12] netdevsim netdevsim1 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 28.388063][ T3626] netlink: 'syz.1.62': attribute type 29 has an invalid length. [ 28.693116][ T3650] bridge0: port 2(bridge_slave_1) entered disabled state [ 28.700480][ T3650] bridge0: port 1(bridge_slave_0) entered disabled state [ 28.765137][ T3650] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 28.795599][ T3650] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 28.876690][ T40] netdevsim netdevsim4 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 28.876792][ T40] netdevsim netdevsim4 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 28.876870][ T40] netdevsim netdevsim4 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 28.876904][ T40] netdevsim netdevsim4 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 29.012246][ T3682] bridge1: entered promiscuous mode [ 29.012265][ T3682] bridge1: entered allmulticast mode [ 29.039891][ T3685] xfrm0: entered promiscuous mode [ 29.039909][ T3685] xfrm0: entered allmulticast mode [ 29.057148][ T3689] SELinux: failed to load policy [ 29.414892][ T3723] xt_bpf: check failed: parse error [ 29.549258][ T3744] loop0: detected capacity change from 0 to 1024 [ 29.570826][ T3744] ======================================================= [ 29.570826][ T3744] WARNING: The mand mount option has been deprecated and [ 29.570826][ T3744] and is ignored by this kernel. Remove the mand [ 29.570826][ T3744] option from the mount to silence this warning. [ 29.570826][ T3744] ======================================================= [ 29.654157][ T3744] EXT4-fs (loop0): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 29.689725][ T3744] ext4 filesystem being mounted at /24/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 29.718213][ T3744] EXT4-fs error (device loop0): ext4_xattr_block_get:597: inode #15: comm syz.0.118: corrupted xattr block 128: bad e_name length [ 29.737247][ T3744] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop0 ino=15 [ 29.746646][ T3744] EXT4-fs error (device loop0): ext4_xattr_block_get:597: inode #15: comm syz.0.118: corrupted xattr block 128: bad e_name length [ 29.763061][ T3744] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop0 ino=15 [ 29.772439][ T3744] EXT4-fs error (device loop0): ext4_xattr_block_get:597: inode #15: comm syz.0.118: corrupted xattr block 128: bad e_name length [ 29.787443][ T3744] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop0 ino=15 [ 29.823890][ T3310] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 29.851948][ T3758] bridge0: port 2(bridge_slave_1) entered disabled state [ 29.859238][ T3758] bridge0: port 1(bridge_slave_0) entered disabled state [ 29.879872][ T3772] capability: warning: `syz.4.131' uses 32-bit capabilities (legacy support in use) [ 29.972312][ T3758] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 29.993625][ T3758] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 30.085033][ T882] netdevsim netdevsim2 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 30.105353][ T882] netdevsim netdevsim2 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 30.132957][ T882] netdevsim netdevsim2 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 30.162475][ T882] netdevsim netdevsim2 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 30.254626][ T3804] netlink: 72 bytes leftover after parsing attributes in process `syz.4.145'. [ 30.368628][ T3821] Driver unsupported XDP return value 0 on prog (id 4) dev N/A, expect packet loss! [ 30.394160][ T3826] netlink: 'syz.0.156': attribute type 2 has an invalid length. [ 30.422366][ T3826] netlink: 'syz.0.156': attribute type 1 has an invalid length. [ 30.496591][ T3843] netlink: 'syz.1.165': attribute type 10 has an invalid length. [ 30.496612][ T3842] openvswitch: netlink: Message has 4 unknown bytes. [ 30.557712][ T3851] loop0: detected capacity change from 0 to 256 [ 30.593094][ T3855] xt_limit: Overflow, try lower: 2147483649/3300 [ 30.630560][ T3858] netlink: 40 bytes leftover after parsing attributes in process `syz.4.172'. [ 30.697413][ T3864] netlink: 'syz.2.175': attribute type 1 has an invalid length. [ 30.724328][ T3864] netlink: 176 bytes leftover after parsing attributes in process `syz.2.175'. [ 30.844992][ T3886] netlink: 'syz.3.185': attribute type 10 has an invalid length. [ 31.048876][ T3910] geneve2: entered allmulticast mode [ 31.152618][ T3922] loop4: detected capacity change from 0 to 512 [ 31.169454][ T3922] EXT4-fs: Ignoring removed nobh option [ 31.194102][ T3922] EXT4-fs (loop4): orphan cleanup on readonly fs [ 31.202293][ T3922] EXT4-fs warning (device loop4): ext4_xattr_inode_get:546: inode #11: comm syz.4.201: ea_inode file size=4294967295 entry size=6 [ 31.225699][ T3920] bridge0: port 2(bridge_slave_1) entered disabled state [ 31.232949][ T3920] bridge0: port 1(bridge_slave_0) entered disabled state [ 31.241678][ T3922] EXT4-fs warning (device loop4): ext4_expand_extra_isize_ea:2858: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 31.255175][ T3922] EXT4-fs error (device loop4): ext4_do_update_inode:5602: inode #15: comm syz.4.201: corrupted inode contents [ 31.272700][ T3922] loop4: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 31.272926][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 31.288682][ C1] EXT4-fs (loop4): initial error at time 1776119473: ext4_do_update_inode:5602: inode 15 [ 31.298551][ C1] EXT4-fs (loop4): last error at time 1776119473: ext4_do_update_inode:5602: inode 15 [ 31.313050][ T3922] EXT4-fs error (device loop4): ext4_dirty_inode:6495: inode #15: comm syz.4.201: mark_inode_dirty error [ 31.340981][ T3922] loop4: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 31.344475][ T3922] EXT4-fs error (device loop4): ext4_do_update_inode:5602: inode #15: comm syz.4.201: corrupted inode contents [ 31.366481][ T3922] loop4: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 31.366667][ T3922] EXT4-fs error (device loop4): ext4_xattr_delete_inode:2999: inode #15: comm syz.4.201: mark_inode_dirty error [ 31.388431][ T3922] loop4: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 31.388612][ T3922] EXT4-fs error (device loop4): ext4_xattr_delete_inode:3002: inode #15: comm syz.4.201: mark inode dirty (error -117) [ 31.415951][ T3922] loop4: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 31.416286][ T3922] EXT4-fs warning (device loop4): ext4_evict_inode:285: xattr delete (err -117) [ 31.435307][ T3922] EXT4-fs (loop4): 1 orphan inode deleted [ 31.441972][ T3922] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 31.453963][ T3941] netlink: 'syz.2.210': attribute type 1 has an invalid length. [ 31.477968][ T3920] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 31.513172][ T3920] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 31.520252][ T3951] xt_l2tp: v2 doesn't support IP mode [ 31.528149][ T3311] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 31.595341][ T3959] netlink: 'syz.2.219': attribute type 10 has an invalid length. [ 31.607665][ T2007] netdevsim netdevsim0 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 31.635583][ T2007] netdevsim netdevsim0 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 31.696239][ T2007] netdevsim netdevsim0 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 31.712461][ T3974] __nla_validate_parse: 4 callbacks suppressed [ 31.712478][ T3974] netlink: 55 bytes leftover after parsing attributes in process `syz.4.226'. [ 31.716110][ T2007] netdevsim netdevsim0 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 31.840430][ T3986] xt_addrtype: ipv6 PROHIBIT (THROW, NAT ..) matching not supported [ 31.872632][ T3992] bond1: entered allmulticast mode [ 31.878195][ T3992] 8021q: adding VLAN 0 to HW filter on device bond1 [ 31.917191][ T3990] bridge_slave_1: left allmulticast mode [ 31.945071][ T3990] bridge_slave_1: left promiscuous mode [ 31.962764][ T3990] bridge0: port 2(bridge_slave_1) entered disabled state [ 32.008890][ T3990] bridge_slave_0: left allmulticast mode [ 32.029065][ T3990] bridge_slave_0: left promiscuous mode [ 32.039296][ T3990] bridge0: port 1(bridge_slave_0) entered disabled state [ 32.139892][ T4015] netlink: 8 bytes leftover after parsing attributes in process `syz.4.246'. [ 32.145098][ T4014] netlink: 8 bytes leftover after parsing attributes in process `syz.1.244'. [ 32.159543][ T4016] validate_nla: 1 callbacks suppressed [ 32.159560][ T4016] netlink: 'syz.0.243': attribute type 10 has an invalid length. [ 32.213822][ T28] kauditd_printk_skb: 72 callbacks suppressed [ 32.213835][ T28] audit: type=1400 audit(1776119474.761:181): avc: denied { nlmsg_read } for pid=4021 comm="syz.2.249" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 32.280859][ T4030] bond1: entered promiscuous mode [ 32.286183][ T4030] 8021q: adding VLAN 0 to HW filter on device bond1 [ 32.415769][ T4044] bond1: option min_links: invalid value (18446744073709551612) [ 32.441699][ T4044] bond1: option min_links: allowed values 0 - 2147483647 [ 32.452112][ T4044] bond1 (unregistering): Released all slaves [ 32.599831][ T28] audit: type=1400 audit(1776119475.131:182): avc: denied { sqpoll } for pid=4051 comm="syz.2.262" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 32.599870][ T4055] bridge_slave_1: left allmulticast mode [ 32.671046][ T4055] bridge_slave_1: left promiscuous mode [ 32.693352][ T4070] netlink: 'syz.2.269': attribute type 10 has an invalid length. [ 32.693649][ T4055] bridge0: port 2(bridge_slave_1) entered disabled state [ 32.709236][ T4055] bridge_slave_0: left allmulticast mode [ 32.715155][ T4055] bridge_slave_0: left promiscuous mode [ 32.720916][ T4055] bridge0: port 1(bridge_slave_0) entered disabled state [ 32.822987][ T4073] bond2: option min_links: invalid value (18446744073709551612) [ 32.836404][ T4073] bond2: option min_links: allowed values 0 - 2147483647 [ 32.851449][ T4073] bond2 (unregistering): Released all slaves [ 32.872286][ T4082] xt_l2tp: v2 doesn't support IP mode [ 32.969960][ T4093] netlink: 24 bytes leftover after parsing attributes in process `syz.0.279'. [ 33.324992][ T4115] netlink: 16 bytes leftover after parsing attributes in process `syz.0.290'. [ 33.367739][ T4115] netlink: 16 bytes leftover after parsing attributes in process `syz.0.290'. [ 33.396075][ T4115] netlink: 24 bytes leftover after parsing attributes in process `syz.0.290'. [ 33.400025][ T4122] netlink: 17279 bytes leftover after parsing attributes in process `syz.1.293'. [ 33.488546][ T4126] bond1: entered promiscuous mode [ 33.510365][ T4126] 8021q: adding VLAN 0 to HW filter on device bond1 [ 33.593030][ T28] audit: type=1400 audit(1776119476.131:183): avc: denied { write } for pid=4137 comm="syz.0.309" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 33.628391][ T4140] bond2: option min_links: invalid value (18446744073709551612) [ 33.657454][ T4151] netlink: 'syz.1.305': attribute type 10 has an invalid length. [ 33.664118][ T4140] bond2: option min_links: allowed values 0 - 2147483647 [ 33.677830][ T4140] bond2 (unregistering): Released all slaves [ 33.686836][ T4144] bridge_slave_1: left allmulticast mode [ 33.692507][ T4144] bridge_slave_1: left promiscuous mode [ 33.698376][ T4144] bridge0: port 2(bridge_slave_1) entered disabled state [ 33.707102][ T4144] bridge_slave_0: left allmulticast mode [ 33.713108][ T4144] bridge_slave_0: left promiscuous mode [ 33.718994][ T4144] bridge0: port 1(bridge_slave_0) entered disabled state [ 33.782978][ T4159] IPVS: length: 1152 != 8 [ 33.813200][ T4162] netlink: 830 bytes leftover after parsing attributes in process `syz.3.311'. [ 33.847626][ T4168] netlink: 'syz.4.314': attribute type 21 has an invalid length. [ 33.869150][ T28] audit: type=1400 audit(1776119476.411:184): avc: denied { append } for pid=4170 comm="syz.2.315" name="001" dev="devtmpfs" ino=147 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usb_device_t tclass=chr_file permissive=1 [ 33.874727][ T4168] netlink: 8 bytes leftover after parsing attributes in process `syz.4.314'. [ 33.979507][ T4179] bond2: option min_links: invalid value (18446744073709551612) [ 34.016773][ T4179] bond2: option min_links: allowed values 0 - 2147483647 [ 34.053960][ T4179] bond2 (unregistering): Released all slaves [ 34.100925][ T28] audit: type=1400 audit(1776119476.641:185): avc: denied { read } for pid=4194 comm="syz.4.327" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 34.207996][ T28] audit: type=1326 audit(1776119476.751:186): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4206 comm="syz.3.333" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7ac278c819 code=0x7ffc0000 [ 34.287956][ T28] audit: type=1326 audit(1776119476.751:187): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4206 comm="syz.3.333" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7ac278c819 code=0x7ffc0000 [ 34.317264][ T4215] bond2: option arp_interval: mode dependency failed, not supported in mode balance-tlb(5) [ 34.329477][ T28] audit: type=1326 audit(1776119476.751:188): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4206 comm="syz.3.333" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7ac278c819 code=0x7ffc0000 [ 34.355837][ T4215] bond2 (unregistering): Released all slaves [ 34.365897][ T28] audit: type=1326 audit(1776119476.751:189): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4206 comm="syz.3.333" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7ac278c819 code=0x7ffc0000 [ 34.390094][ T28] audit: type=1326 audit(1776119476.751:190): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4206 comm="syz.3.333" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7ac278c819 code=0x7ffc0000 [ 34.723513][ T4272] SELinux: Context system_u:object_r:fsa is not valid (left unmapped). [ 34.760552][ T4276] openvswitch: netlink: Missing key (keys=400040, expected=2000) [ 34.844124][ T4292] x_tables: unsorted underflow at hook 2 [ 34.917592][ T4301] bridge1: the hash_elasticity option has been deprecated and is always 16 [ 35.196040][ T4330] bridge1: left promiscuous mode [ 35.213593][ T4330] bridge1: left allmulticast mode [ 35.234056][ T4330] bond1: left promiscuous mode [ 35.301537][ T4340] xt_SECMARK: only valid in 'mangle' or 'security' table, not 'raw' [ 35.715366][ T4424] netlink: 'syz.1.434': attribute type 6 has an invalid length. [ 35.924158][ T4451] xt_TCPMSS: path-MTU clamping only supported in FORWARD, OUTPUT and POSTROUTING hooks [ 36.113197][ T4484] loop2: detected capacity change from 0 to 512 [ 36.133150][ T4484] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 36.159106][ T4484] EXT4-fs (loop2): 1 truncate cleaned up [ 36.170724][ T4493] netlink: 'syz.0.463': attribute type 29 has an invalid length. [ 36.184763][ T4484] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 36.253218][ T3318] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 36.378929][ T4522] bond1: option resend_igmp: invalid value (18446744073709508766) [ 36.387231][ T4522] bond1: option resend_igmp: allowed values 0 - 255 [ 36.401679][ T4522] bond1 (unregistering): Released all slaves [ 36.508558][ T4555] netlink: 'syz.0.491': attribute type 3 has an invalid length. [ 36.916851][ T4633] openvswitch: netlink: Message has 4 unknown bytes. [ 36.943195][ T4637] xt_limit: Overflow, try lower: 2147483649/3300 [ 36.957730][ T4639] __nla_validate_parse: 11 callbacks suppressed [ 36.957814][ T4639] netlink: 72 bytes leftover after parsing attributes in process `syz.2.527'. [ 37.109057][ T4666] netlink: 'syz.3.541': attribute type 2 has an invalid length. [ 37.136286][ T4671] netlink: 'syz.0.543': attribute type 1 has an invalid length. [ 37.149368][ T4666] netlink: 'syz.3.541': attribute type 1 has an invalid length. [ 37.163084][ T4671] netlink: 176 bytes leftover after parsing attributes in process `syz.0.543'. [ 37.201299][ T4676] loop2: detected capacity change from 0 to 256 [ 37.222668][ T4680] geneve2: entered allmulticast mode [ 37.333715][ T28] kauditd_printk_skb: 725 callbacks suppressed [ 37.333730][ T28] audit: type=1400 audit(1776119479.881:916): avc: denied { write } for pid=4695 comm="syz.4.556" name="event2" dev="devtmpfs" ino=245 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 37.340355][ T4700] netlink: 'syz.1.557': attribute type 10 has an invalid length. [ 37.385992][ T4700] team0: Device wg1 is of different type [ 37.408113][ T4703] syz.4.559 (4703): /proc/4702/oom_adj is deprecated, please use /proc/4702/oom_score_adj instead. [ 37.423536][ T28] audit: type=1400 audit(1776119479.911:917): avc: denied { open } for pid=4695 comm="syz.4.556" path="/dev/input/event2" dev="devtmpfs" ino=245 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 37.465011][ T4711] xt_l2tp: v2 doesn't support IP mode [ 37.590282][ T4727] netlink: 'syz.4.571': attribute type 4 has an invalid length. [ 37.634074][ T4736] netlink: 28 bytes leftover after parsing attributes in process `syz.0.576'. [ 37.685210][ T4743] netlink: 'syz.1.579': attribute type 1 has an invalid length. [ 37.730195][ T4751] netlink: 'syz.4.583': attribute type 26 has an invalid length. [ 37.744834][ T4754] netlink: 28 bytes leftover after parsing attributes in process `syz.0.578'. [ 37.772760][ T4758] loop1: detected capacity change from 0 to 512 [ 37.779277][ T4754] netlink: 4 bytes leftover after parsing attributes in process `syz.0.578'. [ 37.790093][ T28] audit: type=1400 audit(1776119480.331:918): avc: denied { create } for pid=4757 comm="syz.3.587" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 37.810482][ T4758] EXT4-fs: Ignoring removed nobh option [ 37.839115][ T4758] EXT4-fs (loop1): orphan cleanup on readonly fs [ 37.847730][ T28] audit: type=1400 audit(1776119480.331:919): avc: denied { read } for pid=4757 comm="syz.3.587" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 37.867937][ T4758] EXT4-fs warning (device loop1): ext4_xattr_inode_get:546: inode #11: comm syz.1.586: ea_inode file size=4294967295 entry size=6 [ 37.881484][ T4758] EXT4-fs error (device loop1): ext4_do_update_inode:5602: inode #15: comm syz.1.586: corrupted inode contents [ 37.893513][ T4758] loop1: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 37.895312][ T4758] EXT4-fs error (device loop1): ext4_dirty_inode:6495: inode #15: comm syz.1.586: mark_inode_dirty error [ 37.904584][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 37.904622][ C1] EXT4-fs (loop1): initial error at time 1776119480: ext4_do_update_inode:5602: inode 15 [ 37.904652][ C1] EXT4-fs (loop1): last error at time 1776119480: ext4_do_update_inode:5602: inode 15 [ 37.943261][ T4758] loop1: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 37.952000][ T4758] EXT4-fs error (device loop1): ext4_do_update_inode:5602: inode #15: comm syz.1.586: corrupted inode contents [ 37.975450][ T4758] loop1: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 37.980781][ T4758] EXT4-fs error (device loop1): ext4_xattr_delete_inode:2999: inode #15: comm syz.1.586: mark_inode_dirty error [ 38.002139][ T4758] loop1: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 38.002287][ T4758] EXT4-fs error (device loop1): ext4_xattr_delete_inode:3002: inode #15: comm syz.1.586: mark inode dirty (error -117) [ 38.025495][ T4758] loop1: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 38.025814][ T4758] EXT4-fs warning (device loop1): ext4_evict_inode:285: xattr delete (err -117) [ 38.052194][ T4758] EXT4-fs (loop1): 1 orphan inode deleted [ 38.058688][ T4758] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 38.108642][ T4798] netlink: 16 bytes leftover after parsing attributes in process `syz.0.606'. [ 38.127760][ T40] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.131325][ T4800] netlink: 'syz.3.607': attribute type 17 has an invalid length. [ 38.144796][ T2007] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.158497][ T4802] xt_addrtype: ipv6 PROHIBIT (THROW, NAT ..) matching not supported [ 38.162211][ T2007] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.182259][ T2007] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.191282][ T28] audit: type=1400 audit(1776119480.741:920): avc: denied { ioctl } for pid=4803 comm="syz.2.608" path="socket:[8841]" dev="sockfs" ino=8841 ioctlcmd=0x48d3 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 38.191595][ T4800] netlink: 152 bytes leftover after parsing attributes in process `syz.3.607'. [ 38.233787][ T4800] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 38.263800][ T3320] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 38.346175][ T28] audit: type=1400 audit(1776119480.891:921): avc: denied { write } for pid=4824 comm="syz.4.617" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 38.473774][ T4851] batadv0: entered allmulticast mode [ 38.479307][ T4851] A link change request failed with some changes committed already. Interface batadv0 may have been left with an inconsistent configuration, please check. [ 38.519141][ T4856] loop3: detected capacity change from 0 to 512 [ 38.543071][ T4856] EXT4-fs (loop3): orphan cleanup on readonly fs [ 38.554892][ T4856] Quota error (device loop3): do_check_range: Getting dqdh_prev_free 1536 out of range 0-5 [ 38.565189][ T4856] Quota error (device loop3): qtree_write_dquot: Error -117 occurred while creating quota [ 38.575539][ T4856] EXT4-fs error (device loop3): ext4_acquire_dquot:7026: comm syz.3.631: Failed to acquire dquot type 1 [ 38.587397][ T4856] loop3: lost filesystem error report for type 5 error -117 [ 38.589026][ T4856] Quota error (device loop3): do_check_range: Getting dqdh_prev_free 1536 out of range 0-5 [ 38.596439][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 38.596457][ C0] EXT4-fs (loop3): last error at time 1776119481: ext4_acquire_dquot:7026 [ 38.630368][ T4856] Quota error (device loop3): qtree_write_dquot: Error -117 occurred while creating quota [ 38.640708][ T4856] EXT4-fs error (device loop3): ext4_acquire_dquot:7026: comm syz.3.631: Failed to acquire dquot type 1 [ 38.684829][ T4856] loop3: lost filesystem error report for type 5 error -117 [ 38.691075][ T4856] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.631: bg 0: block 248: padding at end of block bitmap is not set [ 38.712923][ T4856] loop3: lost filesystem error report for type 5 error -117 [ 38.713143][ T4856] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6685: Corrupt filesystem [ 38.731251][ T4856] loop3: lost filesystem error report for type 5 error -117 [ 38.732907][ T4856] EXT4-fs error (device loop3): ext4_acquire_dquot:7026: comm syz.3.631: Failed to acquire dquot type 1 [ 38.751762][ T4856] loop3: lost filesystem error report for type 5 error -117 [ 38.751944][ T4856] EXT4-fs (loop3): 1 orphan inode deleted [ 38.757181][ T4881] loop4: detected capacity change from 0 to 1024 [ 38.763845][ T4878] sctp: [Deprecated]: syz.2.641 (pid 4878) Use of struct sctp_assoc_value in delayed_ack socket option. [ 38.763845][ T4878] Use struct sctp_sack_info instead [ 38.793372][ T4856] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 38.834720][ T4881] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 38.900904][ T4893] IPVS: length: 1152 != 8 [ 38.907127][ T4856] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000. [ 38.918756][ T3311] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 38.955363][ T4895] netlink: 'syz.2.648': attribute type 29 has an invalid length. [ 38.971362][ T3316] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 39.023017][ T4905] openvswitch: netlink: Flow actions attr not present in new flow. [ 39.095922][ T4917] netlink: 830 bytes leftover after parsing attributes in process `syz.4.659'. [ 39.395174][ T4977] netlink: 'syz.0.689': attribute type 10 has an invalid length. [ 39.428752][ T4977] netlink: 40 bytes leftover after parsing attributes in process `syz.0.689'. [ 39.452811][ T4987] netlink: 16 bytes leftover after parsing attributes in process `syz.1.692'. [ 39.455665][ T4977] vlan0: entered promiscuous mode [ 39.471550][ T4977] vlan0: entered allmulticast mode [ 39.482347][ T4977] veth0_vlan: entered allmulticast mode [ 39.498843][ T4977] A link change request failed with some changes committed already. Interface vlan0 may have been left with an inconsistent configuration, please check. [ 39.574401][ T4999] bond1: up delay (10) is not a multiple of miimon (7), value rounded to 7 ms [ 39.603605][ T4999] bond1 (unregistering): Released all slaves [ 39.615339][ T5008] x_tables: unsorted underflow at hook 2 [ 39.805091][ T5039] loop1: detected capacity change from 0 to 512 [ 39.858208][ T5047] vlan0: left promiscuous mode [ 39.866310][ T5047] vlan0: left allmulticast mode [ 39.871255][ T5047] veth0_vlan: left allmulticast mode [ 39.881346][ T5047] geneve2: left allmulticast mode [ 39.924523][ T50] netdevsim netdevsim0 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 39.943081][ T50] netdevsim netdevsim0 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 39.971564][ T50] netdevsim netdevsim0 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 40.001032][ T50] netdevsim netdevsim0 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 40.029687][ T5072] netlink: 'syz.0.735': attribute type 3 has an invalid length. [ 40.098659][ T5084] loop3: detected capacity change from 0 to 256 [ 40.210414][ T5096] bond3: entered allmulticast mode [ 40.591467][ T5169] xt_connbytes: Forcing CT accounting to be enabled [ 40.606455][ T5169] xt_CHECKSUM: CHECKSUM should be avoided. If really needed, restrict with "-p udp" and only use in OUTPUT [ 40.736722][ T5192] netlink: 'syz.3.792': attribute type 6 has an invalid length. [ 40.825378][ T5207] netlink: 'syz.4.800': attribute type 12 has an invalid length. [ 40.827484][ T5208] x_tables: ip_tables: rpfilter match: used from hooks OUTPUT, but only valid from PREROUTING [ 42.015602][ T5388] loop4: detected capacity change from 0 to 512 [ 42.047355][ T5393] loop1: detected capacity change from 0 to 128 [ 42.073228][ T5393] EXT4-fs (loop1): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 42.090409][ T5393] ext4 filesystem being mounted at /156/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 42.168586][ T3320] EXT4-fs (loop1): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 42.203585][ T5402] loop0: detected capacity change from 0 to 512 [ 42.219581][ T5402] EXT4-fs: Ignoring removed nobh option [ 42.260196][ T5402] EXT4-fs (loop0): orphan cleanup on readonly fs [ 42.277834][ T5402] EXT4-fs warning (device loop0): ext4_xattr_inode_get:546: inode #11: comm syz.0.890: ea_inode file size=4294967295 entry size=6 [ 42.316131][ T5417] __nla_validate_parse: 12 callbacks suppressed [ 42.316148][ T5417] netlink: 8 bytes leftover after parsing attributes in process `syz.3.896'. [ 42.343678][ T5402] EXT4-fs error (device loop0): ext4_do_update_inode:5602: inode #15: comm syz.0.890: corrupted inode contents [ 42.355842][ T5402] loop0: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 42.362926][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 42.378492][ C1] EXT4-fs (loop0): initial error at time 1776119484: ext4_do_update_inode:5602: inode 15 [ 42.379225][ T5402] EXT4-fs error (device loop0): ext4_dirty_inode:6495: inode #15: comm syz.0.890: mark_inode_dirty error [ 42.388439][ C1] EXT4-fs (loop0): last error at time 1776119484: ext4_do_update_inode:5602: inode 15 [ 42.412158][ T5402] loop0: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 42.412299][ T5402] EXT4-fs error (device loop0): ext4_do_update_inode:5602: inode #15: comm syz.0.890: corrupted inode contents [ 42.493869][ T5402] loop0: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 42.496822][ T5402] EXT4-fs error (device loop0): ext4_xattr_delete_inode:2999: inode #15: comm syz.0.890: mark_inode_dirty error [ 42.518890][ T5402] loop0: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 42.519086][ T5402] EXT4-fs error (device loop0): ext4_xattr_delete_inode:3002: inode #15: comm syz.0.890: mark inode dirty (error -117) [ 42.541348][ T5402] loop0: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 42.541636][ T5402] EXT4-fs warning (device loop0): ext4_evict_inode:285: xattr delete (err -117) [ 42.577883][ T28] kauditd_printk_skb: 813 callbacks suppressed [ 42.577898][ T28] audit: type=1400 audit(1776119485.121:1733): avc: denied { nlmsg_write } for pid=5438 comm="syz.2.906" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_audit_socket permissive=1 [ 42.620591][ T5402] EXT4-fs (loop0): 1 orphan inode deleted [ 42.627080][ T5402] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 42.667339][ T5450] bridge0: entered promiscuous mode [ 42.726176][ T5462] validate_nla: 4 callbacks suppressed [ 42.726190][ T5462] netlink: 'syz.2.919': attribute type 10 has an invalid length. [ 42.755056][ T3310] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 42.774388][ T5462] netlink: 40 bytes leftover after parsing attributes in process `syz.2.919'. [ 42.783939][ T5462] vlan0: entered promiscuous mode [ 42.790995][ T5462] vlan0: entered allmulticast mode [ 42.801122][ T5462] veth0_vlan: entered allmulticast mode [ 42.807095][ T5462] A link change request failed with some changes committed already. Interface vlan0 may have been left with an inconsistent configuration, please check. [ 42.830593][ T5472] xt_hashlimit: max too large, truncated to 1048576 [ 42.873146][ T28] audit: type=1326 audit(1776119485.411:1734): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5475 comm="syz.1.926" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f52d6afc819 code=0x7ffc0000 [ 42.917936][ T28] audit: type=1326 audit(1776119485.411:1735): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5475 comm="syz.1.926" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f52d6afc819 code=0x7ffc0000 [ 42.966024][ T28] audit: type=1326 audit(1776119485.411:1736): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5475 comm="syz.1.926" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f52d6afc819 code=0x7ffc0000 [ 42.989897][ T28] audit: type=1326 audit(1776119485.411:1737): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5475 comm="syz.1.926" exe="/root/syz-executor" sig=0 arch=c000003e syscall=130 compat=0 ip=0x7f52d6afc819 code=0x7ffc0000 [ 43.005051][ T5492] netlink: 'syz.1.943': attribute type 10 has an invalid length. [ 43.021369][ T5492] netlink: 40 bytes leftover after parsing attributes in process `syz.1.943'. [ 43.029516][ T28] audit: type=1326 audit(1776119485.411:1738): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5475 comm="syz.1.926" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f52d6afc819 code=0x7ffc0000 [ 43.034262][ T5492] vlan0: entered promiscuous mode [ 43.055688][ T28] audit: type=1326 audit(1776119485.411:1739): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5475 comm="syz.1.926" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f52d6afc819 code=0x7ffc0000 [ 43.060428][ T5492] vlan0: entered allmulticast mode [ 43.082962][ T28] audit: type=1326 audit(1776119485.411:1740): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5475 comm="syz.1.926" exe="/root/syz-executor" sig=0 arch=c000003e syscall=436 compat=0 ip=0x7f52d6afc819 code=0x7ffc0000 [ 43.111782][ T28] audit: type=1326 audit(1776119485.411:1741): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5475 comm="syz.1.926" exe="/root/syz-executor" sig=0 arch=c000003e syscall=231 compat=0 ip=0x7f52d6afc819 code=0x7ffc0000 [ 43.123785][ T5492] veth0_vlan: entered allmulticast mode [ 43.141089][ T5492] A link change request failed with some changes committed already. Interface vlan0 may have been left with an inconsistent configuration, please check. [ 43.171849][ T28] audit: type=1400 audit(1776119485.451:1742): avc: denied { append } for pid=5479 comm="syz.3.928" name="loop6" dev="devtmpfs" ino=106 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 43.216194][ T5500] capability: warning: `syz.0.935' uses deprecated v2 capabilities in a way that may be insecure [ 43.244626][ T5504] netlink: 24 bytes leftover after parsing attributes in process `syz.1.937'. [ 43.244658][ T5504] netlink: 24 bytes leftover after parsing attributes in process `syz.1.937'. [ 43.291308][ T5506] netlink: 'syz.1.938': attribute type 21 has an invalid length. [ 43.438489][ T5522] loop2: detected capacity change from 0 to 1024 [ 43.481035][ T5522] EXT4-fs (loop2): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 43.496723][ T5522] ext4 filesystem being mounted at /196/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 43.510913][ T5522] EXT4-fs error (device loop2): ext4_xattr_block_get:597: inode #15: comm syz.2.946: corrupted xattr block 128: bad e_name length [ 43.525120][ T5522] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop2 ino=15 [ 43.534922][ T5522] EXT4-fs error (device loop2): ext4_xattr_block_get:597: inode #15: comm syz.2.946: corrupted xattr block 128: bad e_name length [ 43.549020][ T5522] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop2 ino=15 [ 43.558379][ T5522] EXT4-fs error (device loop2): ext4_xattr_block_get:597: inode #15: comm syz.2.946: corrupted xattr block 128: bad e_name length [ 43.572858][ T5522] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop2 ino=15 [ 43.595627][ T3318] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 43.640960][ T5531] netlink: 1 bytes leftover after parsing attributes in process `syz.2.949'. [ 43.777241][ T5496] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 43.812977][ T5496] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 44.037684][ T5496] bond1: left promiscuous mode [ 44.052357][ T5496] geneve2: left allmulticast mode [ 44.057648][ T5506] netlink: 156 bytes leftover after parsing attributes in process `syz.1.938'. [ 44.089902][ T5539] bond4: option arp_interval: mode dependency failed, not supported in mode balance-tlb(5) [ 44.105196][ T5539] bond4 (unregistering): Released all slaves [ 44.144966][ T5570] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 44.152210][ T5570] IPv6: NLM_F_CREATE should be set when creating new route [ 44.159605][ T5570] IPv6: NLM_F_CREATE should be set when creating new route [ 44.166922][ T5570] IPv6: NLM_F_CREATE should be set when creating new route [ 44.174632][ T50] netdevsim netdevsim3 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 44.219387][ T50] netdevsim netdevsim3 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 44.256146][ T50] netdevsim netdevsim3 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 44.273860][ T5580] netlink: 8 bytes leftover after parsing attributes in process `syz.2.971'. [ 44.282332][ T50] netdevsim netdevsim3 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 44.306539][ T5584] xt_CT: You must specify a L4 protocol and not use inversions on it [ 44.378334][ T5594] netlink: 'syz.2.978': attribute type 5 has an invalid length. [ 44.427227][ T5600] netlink: 28 bytes leftover after parsing attributes in process `syz.1.981'. [ 44.442768][ T5600] netlink: 28 bytes leftover after parsing attributes in process `syz.1.981'. [ 44.455695][ T5600] netlink: 'syz.1.981': attribute type 6 has an invalid length. [ 44.468466][ T5602] bond2: option arp_interval: mode dependency failed, not supported in mode balance-tlb(5) [ 44.480180][ T5602] bond2 (unregistering): Released all slaves [ 44.526204][ T5611] batadv0: left allmulticast mode [ 44.535943][ T5611] xfrm0: left promiscuous mode [ 44.541909][ T5611] xfrm0: left allmulticast mode [ 44.548830][ T5611] bond1: left allmulticast mode [ 44.677084][ T5635] loop0: detected capacity change from 0 to 128 [ 44.685546][ T5639] netlink: 'syz.3.999': attribute type 21 has an invalid length. [ 44.713292][ T5635] EXT4-fs (loop0): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 44.715885][ T5645] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 44.739674][ T5635] ext4 filesystem being mounted at /199/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 44.788447][ T5651] xt_connbytes: Forcing CT accounting to be enabled [ 44.802205][ T3310] EXT4-fs (loop0): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 44.955517][ T5675] netlink: 'syz.2.1016': attribute type 1 has an invalid length. [ 45.037513][ T5692] ipt_REJECT: TCP_RESET invalid for non-tcp [ 45.038400][ T5693] xt_addrtype: ipv6 BLACKHOLE matching not supported [ 45.096672][ T5701] loop3: detected capacity change from 0 to 512 [ 45.104347][ T5701] EXT4-fs: Warning: mounting with data=journal disables delayed allocation, dioread_nolock, O_DIRECT and fast_commit support! [ 45.140269][ T5701] EXT4-fs error (device loop3): ext4_do_update_inode:5602: inode #16: comm syz.3.1029: corrupted inode contents [ 45.162647][ T5701] loop3: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 45.162810][ T5701] EXT4-fs error (device loop3): ext4_dirty_inode:6495: inode #16: comm syz.3.1029: mark_inode_dirty error [ 45.172358][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 45.172374][ C0] EXT4-fs (loop3): initial error at time 1776119487: ext4_do_update_inode:5602: inode 16 [ 45.172398][ C0] EXT4-fs (loop3): last error at time 1776119487: ext4_do_update_inode:5602: inode 16 [ 45.236607][ T5715] netlink: 'syz.0.1036': attribute type 1 has an invalid length. [ 45.239844][ T5701] loop3: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 45.248199][ T5717] ieee802154 phy0 wpan0: encryption failed: -22 [ 45.265038][ T5715] netlink: 'syz.0.1036': attribute type 2 has an invalid length. [ 45.273299][ T5701] EXT4-fs error (device loop3): ext4_do_update_inode:5602: inode #16: comm syz.3.1029: corrupted inode contents [ 45.273352][ T5715] netlink: 'syz.0.1036': attribute type 2 has an invalid length. [ 45.293294][ T5701] loop3: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 45.293456][ T5701] EXT4-fs error (device loop3): __ext4_ext_dirty:207: inode #16: comm syz.3.1029: mark_inode_dirty error [ 45.315687][ T5701] loop3: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 45.315861][ T5701] EXT4-fs error (device loop3): ext4_do_update_inode:5602: inode #16: comm syz.3.1029: corrupted inode contents [ 45.337323][ T5701] loop3: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 45.343300][ T5701] EXT4-fs error (device loop3) in ext4_orphan_del:303: Corrupt filesystem [ 45.343322][ T5701] loop3: lost filesystem error report for type 5 error -117 [ 45.343671][ T5701] EXT4-fs error (device loop3): ext4_do_update_inode:5602: inode #16: comm syz.3.1029: corrupted inode contents [ 45.343696][ T5701] loop3: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 45.344245][ T5701] EXT4-fs error (device loop3): ext4_truncate:4602: inode #16: comm syz.3.1029: mark_inode_dirty error [ 45.344271][ T5701] loop3: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 45.345144][ T5701] EXT4-fs error (device loop3) in ext4_process_orphan:345: Corrupt filesystem [ 45.345163][ T5701] loop3: lost filesystem error report for type 5 error -117 [ 45.364685][ T5701] EXT4-fs (loop3): 1 truncate cleaned up [ 45.365089][ T5701] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 45.365229][ T5701] ext4 filesystem being mounted at /186/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 45.396524][ T882] EXT4-fs error (device loop3): ext4_release_dquot:7062: comm kworker/u8:7: Failed to release dquot type 1 [ 45.496122][ T5701] syz.3.1029 (5701) used greatest stack depth: 9784 bytes left [ 45.509765][ T3316] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 45.937177][ T5735] Bf#: renamed from hsr_slave_0 [ 46.079633][ T5750] ip6t_srh: unknown srh match flags 5802 [ 46.138676][ T5758] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 46.278158][ T5780] xt_TPROXY: Can be used only with -p tcp or -p udp [ 46.354134][ T5792] bridge0: the hash_elasticity option has been deprecated and is always 16 [ 46.681860][ T5849] process 'syz.3.1100' launched '/dev/fd/3' with NULL argv: empty string added [ 46.938444][ T5866] loop3: detected capacity change from 0 to 8192 [ 46.964079][ T5866] FAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 47.109670][ T5911] xt_cgroup: xt_cgroup: no path or classid specified [ 47.192924][ T5924] mmap: syz.4.1137 (5924) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 47.229709][ T5927] gtp0: entered promiscuous mode [ 47.262582][ T5927] gtp0: entered allmulticast mode [ 47.305209][ T5939] program syz.1.1145 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 47.445357][ T5959] loop1: detected capacity change from 0 to 512 [ 47.494846][ T5959] EXT4-fs error (device loop1): ext4_do_update_inode:5602: inode #16: comm syz.1.1152: corrupted inode contents [ 47.513834][ T5959] loop1: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 47.516952][ T5959] EXT4-fs error (device loop1): ext4_dirty_inode:6495: inode #16: comm syz.1.1152: mark_inode_dirty error [ 47.526444][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 47.526470][ C0] EXT4-fs (loop1): initial error at time 1776119746: ext4_do_update_inode:5602: inode 16 [ 47.526502][ C0] EXT4-fs (loop1): last error at time 1776119746: ext4_do_update_inode:5602: inode 16 [ 47.591744][ T5959] loop1: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 47.604092][ T5959] EXT4-fs error (device loop1): ext4_do_update_inode:5602: inode #16: comm syz.1.1152: corrupted inode contents [ 47.650013][ T5980] __nla_validate_parse: 11 callbacks suppressed [ 47.650030][ T5980] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1159'. [ 47.671429][ T5959] loop1: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 47.680609][ T5959] EXT4-fs error (device loop1): __ext4_ext_dirty:207: inode #16: comm syz.1.1152: mark_inode_dirty error [ 47.681228][ T5959] EXT4-fs error (device loop1): ext4_do_update_inode:5602: inode #16: comm syz.1.1152: corrupted inode contents [ 47.684377][ T5959] EXT4-fs error (device loop1) in ext4_orphan_del:303: Corrupt filesystem [ 47.684438][ T5959] loop1: lost filesystem error report for type 5 error -117 [ 47.684560][ T5959] EXT4-fs error (device loop1): ext4_do_update_inode:5602: inode #16: comm syz.1.1152: corrupted inode contents [ 47.684873][ T5959] EXT4-fs error (device loop1): ext4_truncate:4602: inode #16: comm syz.1.1152: mark_inode_dirty error [ 47.685619][ T5959] EXT4-fs error (device loop1) in ext4_process_orphan:345: Corrupt filesystem [ 47.685640][ T5959] loop1: lost filesystem error report for type 5 error -117 [ 47.689526][ T5959] EXT4-fs (loop1): 1 truncate cleaned up [ 47.689928][ T5959] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 47.689994][ T5959] ext4 filesystem being mounted at /222/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 47.721047][ T28] kauditd_printk_skb: 47 callbacks suppressed [ 47.721061][ T28] audit: type=1400 audit(1776119746.265:1789): avc: denied { checkpoint_restore } for pid=5983 comm="syz.2.1161" capability=40 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 47.730937][ T50] Quota error (device loop1): do_check_range: Getting dqdh_entries 15 out of range 0-14 [ 47.730964][ T50] EXT4-fs error (device loop1): ext4_release_dquot:7062: comm kworker/u8:3: Failed to release dquot type 1 [ 47.776809][ T3320] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 48.087136][ T6022] loop4: detected capacity change from 0 to 512 [ 48.106137][ T6024] validate_nla: 3 callbacks suppressed [ 48.106183][ T6024] netlink: 'syz.2.1180': attribute type 1 has an invalid length. [ 48.130587][ T6028] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 48.145161][ T6022] EXT4-fs error (device loop4): ext4_do_update_inode:5602: inode #16: comm syz.4.1178: corrupted inode contents [ 48.174362][ T6022] EXT4-fs error (device loop4): ext4_dirty_inode:6495: inode #16: comm syz.4.1178: mark_inode_dirty error [ 48.186330][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 48.186348][ C1] EXT4-fs (loop4): initial error at time 1776119746: ext4_do_update_inode:5602: inode 16 [ 48.186386][ C1] EXT4-fs (loop4): last error at time 1776119746: ext4_do_update_inode:5602: inode 16 [ 48.214038][ T6022] EXT4-fs error (device loop4): ext4_do_update_inode:5602: inode #16: comm syz.4.1178: corrupted inode contents [ 48.214212][ T6022] EXT4-fs error (device loop4): __ext4_ext_dirty:207: inode #16: comm syz.4.1178: mark_inode_dirty error [ 48.248645][ T6036] netlink: 24 bytes leftover after parsing attributes in process `syz.3.1187'. [ 48.250154][ T6022] EXT4-fs error (device loop4): ext4_do_update_inode:5602: inode #16: comm syz.4.1178: corrupted inode contents [ 48.307110][ T6038] netlink: 'syz.2.1186': attribute type 21 has an invalid length. [ 48.307128][ T6038] netlink: 156 bytes leftover after parsing attributes in process `syz.2.1186'. [ 48.315290][ T6022] EXT4-fs error (device loop4) in ext4_orphan_del:303: Corrupt filesystem [ 48.315313][ T6022] loop4: lost filesystem error report for type 5 error -117 [ 48.315519][ T6022] EXT4-fs error (device loop4): ext4_do_update_inode:5602: inode #16: comm syz.4.1178: corrupted inode contents [ 48.315629][ T6022] EXT4-fs error (device loop4): ext4_truncate:4602: inode #16: comm syz.4.1178: mark_inode_dirty error [ 48.321551][ T6022] EXT4-fs error (device loop4) in ext4_process_orphan:345: Corrupt filesystem [ 48.321571][ T6022] loop4: lost filesystem error report for type 5 error -117 [ 48.321818][ T6022] EXT4-fs (loop4): 1 truncate cleaned up [ 48.322400][ T6022] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 48.322460][ T6022] ext4 filesystem being mounted at /264/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 48.375622][ T40] Quota error (device loop4): do_check_range: Getting dqdh_entries 15 out of range 0-14 [ 48.375812][ T40] EXT4-fs error (device loop4): ext4_release_dquot:7062: comm kworker/u8:2: Failed to release dquot type 1 [ 48.409382][ T3311] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 48.449464][ T6047] loop2: detected capacity change from 0 to 2048 [ 48.493507][ T28] audit: type=1400 audit(1776119747.041:1790): avc: denied { setcheckreqprot } for pid=6052 comm="syz.4.1194" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=security permissive=1 [ 48.505662][ T6047] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 48.511672][ T6057] netlink: 76 bytes leftover after parsing attributes in process `syz.3.1195'. [ 48.572232][ T3318] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 48.806456][ T28] audit: type=1326 audit(1776119747.353:1791): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6087 comm="syz.2.1211" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2f66bac819 code=0x7ffc0000 [ 48.806484][ T28] audit: type=1326 audit(1776119747.353:1792): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6087 comm="syz.2.1211" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2f66bac819 code=0x7ffc0000 [ 48.807438][ T28] audit: type=1326 audit(1776119747.353:1793): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6087 comm="syz.2.1211" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2f66bac819 code=0x7ffc0000 [ 48.807574][ T28] audit: type=1326 audit(1776119747.353:1794): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6087 comm="syz.2.1211" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2f66bac819 code=0x7ffc0000 [ 48.809418][ T28] audit: type=1326 audit(1776119747.353:1795): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6087 comm="syz.2.1211" exe="/root/syz-executor" sig=0 arch=c000003e syscall=264 compat=0 ip=0x7f2f66bac819 code=0x7ffc0000 [ 48.809526][ T28] audit: type=1326 audit(1776119747.353:1796): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6087 comm="syz.2.1211" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2f66bac819 code=0x7ffc0000 [ 49.052966][ T6117] bridge3: entered promiscuous mode [ 49.087005][ T6120] xt_TCPMSS: Only works on TCP SYN packets [ 49.175211][ T6134] syz.2.1234 uses obsolete (PF_INET,SOCK_PACKET) [ 49.219336][ T6143] macvtap0: entered promiscuous mode [ 49.258173][ T6149] netlink: 'syz.3.1239': attribute type 2 has an invalid length. [ 49.273050][ T6149] netlink: 'syz.3.1239': attribute type 11 has an invalid length. [ 49.289742][ T6149] netlink: 132 bytes leftover after parsing attributes in process `syz.3.1239'. [ 49.623645][ T6214] netlink: 16 bytes leftover after parsing attributes in process `syz.2.1272'. [ 49.681741][ T6221] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1276'. [ 49.730800][ T6227] netlink: 'syz.2.1278': attribute type 3 has an invalid length. [ 49.746504][ T6229] loop3: detected capacity change from 0 to 164 [ 49.755581][ T6227] netlink: 'syz.2.1278': attribute type 3 has an invalid length. [ 49.960178][ T6250] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1290'. [ 50.032985][ T6260] A link change request failed with some changes committed already. Interface veth0_to_bridge may have been left with an inconsistent configuration, please check. [ 50.078541][ T6264] netlink: 'syz.4.1296': attribute type 6 has an invalid length. [ 50.079706][ T6257] loop2: detected capacity change from 0 to 8192 [ 50.133583][ T6257] FAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 50.242775][ T6282] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1306'. [ 50.315593][ T6296] netlink: 172 bytes leftover after parsing attributes in process `syz.2.1311'. [ 50.426942][ T6311] bond1: option lp_interval: invalid value (18446744073709551613) [ 50.441416][ T6311] bond1: option lp_interval: allowed values 1 - 2147483647 [ 50.449793][ T6311] bond1 (unregistering): Released all slaves [ 50.468797][ T6299] loop0: detected capacity change from 0 to 8192 [ 50.485778][ T6299] FAT-fs (loop0): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 50.825776][ T6351] loop1: detected capacity change from 0 to 8192 [ 50.858854][ T6351] FAT-fs (loop1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 50.977273][ T6371] vlan0: left promiscuous mode [ 50.982677][ T6371] gtp0: left promiscuous mode [ 51.185778][ T6402] netlink: 'syz.1.1365': attribute type 3 has an invalid length. [ 51.203904][ T6402] netlink: 'syz.1.1365': attribute type 3 has an invalid length. [ 51.292651][ C0] hrtimer: interrupt took 25772 ns [ 51.577199][ T6451] netlink: 'syz.1.1389': attribute type 21 has an invalid length. [ 51.882464][ T6502] xt_hashlimit: size too large, truncated to 1048576 [ 51.902313][ T6502] xt_hashlimit: max too large, truncated to 1048576 [ 52.286029][ T6543] bond4: option primary: mode dependency failed, not supported in mode balance-rr(0) [ 52.317069][ T6543] bond4 (unregistering): Released all slaves [ 52.335945][ T6546] batadv0: entered allmulticast mode [ 52.372335][ T6550] xt_hashlimit: invalid rate [ 52.418637][ T6556] bridge0: entered allmulticast mode [ 52.525048][ T6572] team0: entered allmulticast mode [ 52.536334][ T6572] team_slave_0: entered allmulticast mode [ 52.563876][ T6572] team_slave_1: entered allmulticast mode [ 52.586894][ T6572] 8021q: adding VLAN 0 to HW filter on device team0 [ 52.614569][ T6572] A link change request failed with some changes committed already. Interface team0 may have been left with an inconsistent configuration, please check. [ 53.020139][ T28] kauditd_printk_skb: 58 callbacks suppressed [ 53.020154][ T28] audit: type=1400 audit(1776119751.595:1855): avc: denied { read write } for pid=6616 comm="syz.2.1471" name="uhid" dev="devtmpfs" ino=252 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:uhid_device_t tclass=chr_file permissive=1 [ 53.071359][ T28] audit: type=1400 audit(1776119751.625:1856): avc: denied { open } for pid=6616 comm="syz.2.1471" path="/dev/uhid" dev="devtmpfs" ino=252 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:uhid_device_t tclass=chr_file permissive=1 [ 53.155282][ T6627] A link change request failed with some changes committed already. Interface veth1_to_bond may have been left with an inconsistent configuration, please check. [ 53.584225][ T6674] bridge0: entered promiscuous mode [ 53.596213][ T6674] bridge0: entered allmulticast mode [ 53.633000][ T6680] openvswitch: netlink: EtherType 0 is less than min 600 [ 53.648115][ T6678] usb usb8: usbfs: process 6678 (syz.0.1499) did not claim interface 0 before use [ 53.690224][ T6682] __nla_validate_parse: 6 callbacks suppressed [ 53.690240][ T6682] netlink: 24 bytes leftover after parsing attributes in process `syz.3.1501'. [ 53.716841][ T28] audit: type=1326 audit(1776119752.300:1857): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6683 comm="syz.1.1502" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f52d6afc819 code=0x7ffc0000 [ 53.778787][ T28] audit: type=1326 audit(1776119752.300:1858): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6683 comm="syz.1.1502" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f52d6afc819 code=0x7ffc0000 [ 53.851725][ T28] audit: type=1326 audit(1776119752.300:1859): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6683 comm="syz.1.1502" exe="/root/syz-executor" sig=0 arch=c000003e syscall=148 compat=0 ip=0x7f52d6afc819 code=0x7ffc0000 [ 53.910196][ T28] audit: type=1326 audit(1776119752.300:1860): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6683 comm="syz.1.1502" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f52d6afc819 code=0x7ffc0000 [ 53.963813][ T28] audit: type=1326 audit(1776119752.411:1861): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6693 comm="syz.0.1507" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4b1e2fc819 code=0x7ffc0000 [ 54.094425][ T6726] 8021q: VLANs not supported on wg2 [ 54.103414][ T28] audit: type=1326 audit(1776119752.411:1862): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6693 comm="syz.0.1507" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4b1e2fc819 code=0x7ffc0000 [ 54.351755][ T6731] netlink: 24 bytes leftover after parsing attributes in process `syz.2.1526'. [ 54.372603][ T28] audit: type=1326 audit(1776119752.421:1863): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6693 comm="syz.0.1507" exe="/root/syz-executor" sig=0 arch=c000003e syscall=322 compat=0 ip=0x7f4b1e2fc819 code=0x7ffc0000 [ 54.454416][ T28] audit: type=1326 audit(1776119752.421:1864): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6693 comm="syz.0.1507" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4b1e2fc819 code=0x7ffc0000 [ 54.763125][ T6775] validate_nla: 3 callbacks suppressed [ 54.763141][ T6775] netlink: 'syz.2.1547': attribute type 12 has an invalid length. [ 54.937237][ T6785] netlink: 16 bytes leftover after parsing attributes in process `syz.0.1553'. [ 54.964257][ T6789] netlink: 'syz.2.1554': attribute type 13 has an invalid length. [ 54.982688][ T6789] gretap0: refused to change device tx_queue_len [ 54.997126][ T6789] A link change request failed with some changes committed already. Interface gretap0 may have been left with an inconsistent configuration, please check. [ 55.055239][ T6794] loop0: detected capacity change from 0 to 1024 [ 55.107703][ T6794] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 55.158400][ T6794] EXT4-fs error (device loop0): ext4_empty_dir:3107: inode #11: block 623: comm syz.0.1556: Attempting to read directory block (623) that is past i_size (638464) [ 55.212180][ T3310] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 55.259912][ T6817] bridge0: left promiscuous mode [ 55.401693][ T6842] netlink: 'syz.1.1577': attribute type 21 has an invalid length. [ 55.442269][ T6842] netlink: 156 bytes leftover after parsing attributes in process `syz.1.1577'. [ 55.556823][ T6868] Q6`Ҙ: renamed from lo [ 55.617372][ T6874] netlink: 80 bytes leftover after parsing attributes in process `syz.0.1593'. [ 55.729136][ T6887] netlink: 'syz.4.1599': attribute type 1 has an invalid length. [ 56.147592][ T6944] loop0: detected capacity change from 0 to 2048 [ 56.200878][ T6944] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 56.243274][ T3310] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 56.308297][ T6965] netlink: 16 bytes leftover after parsing attributes in process `syz.4.1633'. [ 56.329413][ T6968] bond2: option lp_interval: invalid value (18446744073709551613) [ 56.345951][ T6968] bond2: option lp_interval: allowed values 1 - 2147483647 [ 56.354312][ T6968] bond2 (unregistering): Released all slaves [ 56.676932][ T7011] netlink: 'syz.0.1657': attribute type 6 has an invalid length. [ 56.728993][ T7018] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1660'. [ 56.847586][ T7038] netlink: 12 bytes leftover after parsing attributes in process `syz.3.1672'. [ 56.973785][ T7065] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1683'. [ 56.991296][ T7065] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1683'. [ 57.116920][ T7086] loop3: detected capacity change from 0 to 1024 [ 57.128325][ T7086] EXT4-fs: Ignoring removed orlov option [ 57.185540][ T7086] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 57.202864][ T7098] netlink: 'syz.2.1697': attribute type 15 has an invalid length. [ 57.251908][ T3316] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 57.309885][ T3292] ================================================================== [ 57.318262][ T3292] BUG: KCSAN: data-race in fill_mg_cmtime / shmem_mknod [ 57.325724][ T3292] [ 57.328053][ T3292] write to 0xffff8881043289ac of 4 bytes by task 3304 on cpu 0: [ 57.336188][ T3292] shmem_mknod+0x143/0x170 [ 57.340776][ T3292] shmem_create+0x34/0x50 [ 57.345821][ T3292] path_openat+0xd75/0x2050 [ 57.351203][ T3292] do_file_open+0x16c/0x290 [ 57.355819][ T3292] do_sys_openat2+0x94/0x130 [ 57.360423][ T3292] __x64_sys_openat+0xf2/0x120 [ 57.365194][ T3292] x64_sys_call+0x1e39/0x3020 [ 57.369880][ T3292] do_syscall_64+0x12c/0x370 [ 57.374940][ T3292] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 57.381010][ T3292] [ 57.383500][ T3292] read to 0xffff8881043289ac of 4 bytes by task 3292 on cpu 1: [ 57.391507][ T3292] fill_mg_cmtime+0x5b/0x270 [ 57.396182][ T3292] generic_fillattr+0x24a/0x340 [ 57.401284][ T3292] shmem_getattr+0x181/0x200 [ 57.406302][ T3292] vfs_getattr_nosec+0x146/0x1e0 [ 57.411228][ T3292] vfs_getattr+0x48/0x60 [ 57.415479][ T3292] vfs_statx_path+0x28/0x140 [ 57.420243][ T3292] vfs_statx+0xc4/0x170 [ 57.424406][ T3292] vfs_fstatat+0x118/0x170 [ 57.428848][ T3292] __se_sys_newfstatat+0x55/0x3e0 [ 57.433972][ T3292] __x64_sys_newfstatat+0x55/0x70 [ 57.439710][ T3292] x64_sys_call+0x2c64/0x3020 [ 57.444415][ T3292] do_syscall_64+0x12c/0x370 [ 57.449095][ T3292] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 57.455334][ T3292] [ 57.457647][ T3292] value changed: 0x37903ff5 -> 0x3794a91e [ 57.463442][ T3292] [ 57.465834][ T3292] Reported by Kernel Concurrency Sanitizer on: [ 57.471995][ T3292] CPU: 1 UID: 0 PID: 3292 Comm: udevd Not tainted syzkaller #0 PREEMPT(full) [ 57.481127][ T3292] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 57.491354][ T3292] ================================================================== [ 57.504801][ T7102] loop0: detected capacity change from 0 to 4096 [ 57.536922][ T7102] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 57.573722][ T3310] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000.