last executing test programs: 1.552663587s ago: executing program 1 (id=1574): r0 = syz_open_procfs(0x0, &(0x7f0000000300)='net/kcm\x00') pread64(r0, &(0x7f0000000040)=""/26, 0x1a, 0x7fffffff) lseek(r0, 0x10001, 0x0) 1.506691757s ago: executing program 4 (id=1576): syz_mount_image$ext4(&(0x7f00000002c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x1018e58, &(0x7f00000005c0)={[{@nodioread_nolock}, {@noblock_validity}, {@data_err_ignore}, {@max_batch_time={'max_batch_time', 0x3d, 0x7}}, {@nodiscard}, {@stripe={'stripe', 0x3d, 0x4}}, {@noauto_da_alloc}]}, 0x4, 0x61f, &(0x7f0000000b00)="$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") syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0x4aa, &(0x7f0000000000)={[{@data_journal}, {@grpjquota, 0x22}, {@data_journal}, {@noload}, {@nombcache}, {@usrjquota, 0x22}, {@errors_continue}, {@usrjquota}, {@barrier}]}, 0x1, 0x455, &(0x7f0000000d80)="$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") mount(0x0, &(0x7f0000000240)='.\x00', 0x0, 0x2390024, &(0x7f0000000000)) 1.3765692s ago: executing program 1 (id=1579): r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ipv6_route\x00') pread64(r0, &(0x7f00000000c0)=""/191, 0xbf, 0x3) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000780)=""/4096, 0x1000}], 0x1, 0x12c, 0x0) 1.302580332s ago: executing program 4 (id=1580): capset(&(0x7f0000000040)={0x20080522}, &(0x7f0000000080)) r0 = semget(0x1, 0x5, 0x6b4) semctl$GETZCNT(r0, 0x0, 0xf, 0x0) 1.179997364s ago: executing program 1 (id=1583): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0x16, 0x8, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7020000000013008500000086000000850000002a00000095"], &(0x7f00000003c0)='syzkaller\x00', 0x1, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x21, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r1, 0x0, 0xe, 0x0, &(0x7f0000000800)="0000000000000000606b53cc7273", 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 1.091782216s ago: executing program 4 (id=1585): r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000080)={0x2ffc, 0x6000006, 0xfffffefc, 0x6}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=ANY=[@ANYBLOB="1c000000160001f47efde4be701161000a000000040000800400", @ANYRES32=r0], 0x1c}, 0x1, 0x0, 0x0, 0x4044}, 0x200408c4) 1.070598837s ago: executing program 1 (id=1596): r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = dup(r0) write$UHID_INPUT(r1, &(0x7f0000002080)={0xf, {"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", 0x1000}}, 0x1006) 1.010229258s ago: executing program 0 (id=1587): r0 = openat$binfmt_register(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) write$binfmt_register(r0, &(0x7f0000000480)={0x3a, 'syz3', 0x3a, 'M', 0x3a, 0x9, 0x3a, '+\xe7\x1e\xd0k\x82\xe1Y\xcb\x1a7\x0f\'\xf9r\x97\xac\xfd\xa0\xbf\xb0\a\xe1\\\x03*\x973\x11\xd9A\xaf\xf0Y,\x15\xfaw\xbc\xfc\xe7\xe4\xb6\x02\xf2\x89\x89\xd2\x96\x8f\xb3\x90\xf9d\xc7\xef?\x06\x00\x00\x00\x00\x00\x00\x00', 0x3a, '', 0x3a, './file2', 0x3a, [0x46, 0x46]}, 0x6a) 960.369319ms ago: executing program 4 (id=1589): r0 = syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r0) ptrace$getregset(0x4204, r0, 0x201, 0xffffffffffffffff) 881.151291ms ago: executing program 3 (id=1591): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000200)=0x4) 805.141843ms ago: executing program 1 (id=1592): perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5a1c, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x400000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000500)="1c0000001a006bb12214b594e9a36f9e5c4eb100103fe3dc6e080000", 0x1c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) 789.285183ms ago: executing program 0 (id=1593): setreuid(0x0, 0xee00) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x53, 0x0, &(0x7f0000000300)) 781.604653ms ago: executing program 2 (id=1594): r0 = syz_genetlink_get_family_id$l2tp(&(0x7f00000008c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_DELETE(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="010028bd701004ddffff04"], 0x34}, 0x1, 0x0, 0x0, 0x20008000}, 0x30) 781.239203ms ago: executing program 4 (id=1595): munmap(&(0x7f0000002000/0x4000)=nil, 0x4000) r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000540)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0x100000, '\x00', 0x0, 0x0}, 0x50) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000400)={0xd, 0x10, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000000000010040b7080000000000007b8af8ff00000000b7080000000000107b8af0ff00000000bf8100000000000007080000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018210000", @ANYRES32=r0, @ANYBLOB="0000000002000000b705000008000000850000005e00000095"], &(0x7f00000001c0)='GPL\x00', 0x8, 0xff8, &(0x7f0000002e00)=""/4088, 0x41000, 0xa}, 0x94) 764.480384ms ago: executing program 3 (id=1597): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000001680)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a28000000000a030000000000000000000a00000708000240000000020900010073797a31000000002c000000030a010100000000000000000a0000070900010073797a31000000000900030073797a320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0x40001}, 0x4040850) sendmsg$NFT_BATCH(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000cc0)={&(0x7f0000000100)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x3}}, [@NFT_MSG_DELRULE={0x2c, 0x8, 0xa, 0x101, 0x0, 0x0, {0xa, 0x0, 0x9}, [@NFTA_RULE_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}]}], {0x14}}, 0x54}, 0x1, 0x0, 0x0, 0xb0}, 0x20008890) 642.568906ms ago: executing program 3 (id=1598): mmap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x0, 0x3032, 0xffffffffffffffff, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000100)={&(0x7f0000000180)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x20, 0x20, 0x4, [@func_proto={0x0, 0x0, 0x0, 0xd, 0xa}, @enum={0x0, 0x1, 0x0, 0x6, 0x4, [{0x2, 0x2}]}]}, {0x0, [0x2e, 0x5f]}}, &(0x7f0000000f40)=""/4089, 0x3c, 0xff9, 0x6, 0xfffffffa}, 0x28) 642.519176ms ago: executing program 0 (id=1599): pipe(&(0x7f00000001c0)={0xffffffffffffffff}) pipe(&(0x7f0000000040)={0xffffffffffffffff}) tee(r1, r0, 0x1, 0x2) 642.446556ms ago: executing program 4 (id=1600): getrandom(&(0x7f0000000240)=""/286, 0xffffff9a, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) 642.286196ms ago: executing program 1 (id=1601): r0 = creat(&(0x7f0000000140)='./file2\x00', 0x99) fallocate(r0, 0x0, 0xbf5, 0x2000402) prctl$PR_MCE_KILL(0x4e, 0x1, 0x1000000) 587.864417ms ago: executing program 2 (id=1602): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x8400, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', 0x7101}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x325) 541.067758ms ago: executing program 0 (id=1603): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x20702, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'syzkaller0\x00', 0xca58c30f81b6079f}) ioctl$TUNSETCARRIER(r0, 0x400454e2, &(0x7f0000000380)=0x1) 526.918819ms ago: executing program 3 (id=1604): r0 = getpid() syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) getpriority(0x1, r0) 439.32846ms ago: executing program 2 (id=1605): r0 = fsopen(&(0x7f0000000380)='devtmpfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) fsconfig$FSCONFIG_SET_FLAG(r0, 0x0, &(0x7f0000000040)='ro\x00', 0x0, 0x0) 339.654662ms ago: executing program 3 (id=1606): bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x0, 0x0, 0x4}, {0x0, [0x0, 0x5f]}}, 0x0, 0x1c}, 0x28) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) setitimer(0x2, &(0x7f0000000000)={{0x0, 0x2710}, {0xb, 0x4}}, 0x0) 301.435333ms ago: executing program 0 (id=1607): r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000a00)=@newqdisc={0x154, 0x24, 0x3fe3aa0262d8c583, 0x70bd29, 0xffdffffc, {0x0, 0x0, 0x0, r1, {0x0, 0x1a}, {0xffff, 0xffff}, {0x6, 0xfff2}}, [@qdisc_kind_options=@q_choke={{0xa}, {0x124, 0x2, [@TCA_CHOKE_STAB={0x104, 0x2, "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"}, @TCA_CHOKE_MAX_P={0x8, 0x3, 0x5}, @TCA_CHOKE_PARMS={0x14, 0x1, {0x400, 0xef3, 0x8, 0x9, 0x14, 0x15, 0x4}}]}}]}, 0x154}, 0x1, 0x0, 0x0, 0x4002}, 0x2000400c) 284.763644ms ago: executing program 2 (id=1608): r0 = open(&(0x7f0000000300)='.\x00', 0x100000, 0x0) flock(r0, 0x1) flock(r0, 0x1) 147.651847ms ago: executing program 3 (id=1609): r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x4000, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000040)=0x20000001, 0x4) 112.741468ms ago: executing program 2 (id=1610): r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0xc, &(0x7f0000000040)=0x7f, 0x4) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=ANY=[@ANYBLOB="380000001a0001000000000000000a0080202000", @ANYRESOCT], 0x38}}, 0x0) 71.798159ms ago: executing program 0 (id=1611): syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0x0, &(0x7f0000000440)=ANY=[], 0xf6, 0xa1d, &(0x7f0000000d00)="$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") execve(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) 0s ago: executing program 2 (id=1612): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0xc0500, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xe) ioctl$FIONREAD(r0, 0x541b, 0x0) kernel console output (not intermixed with test programs): [ 22.621738][ T28] audit: type=1400 audit(1783317482.251:103): avc: denied { search } for pid=3175 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 [ 22.643840][ T28] audit: type=1400 audit(1783317482.251:104): avc: denied { search } for pid=3175 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 Warning: Permanently added '10.128.0.67' (ED25519) to the list of known hosts. [ 30.122245][ T28] kauditd_printk_skb: 21 callbacks suppressed [ 30.122262][ T28] audit: type=1400 audit(1783317489.751:126): avc: denied { mounton } for pid=3281 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=2023 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 30.151574][ T28] audit: type=1400 audit(1783317489.781:127): avc: denied { mount } for pid=3281 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 [ 30.153963][ T3281] cgroup: Unknown subsys name 'net' [ 30.179364][ T28] audit: type=1400 audit(1783317489.811:128): avc: denied { unmount } for pid=3281 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 30.305672][ T3281] cgroup: Unknown subsys name 'cpuset' [ 30.311915][ T3281] cgroup: Unknown subsys name 'rlimit' [ 30.423111][ T28] audit: type=1400 audit(1783317490.051:129): avc: denied { setattr } for pid=3281 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 [ 30.452659][ T28] audit: type=1400 audit(1783317490.051:130): avc: denied { create } for pid=3281 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 30.473335][ T28] audit: type=1400 audit(1783317490.051:131): avc: denied { write } for pid=3281 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 30.500402][ T3284] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 30.505064][ T28] audit: type=1400 audit(1783317490.051:132): avc: denied { read } for pid=3281 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 30.529787][ T28] audit: type=1400 audit(1783317490.051:133): avc: denied { mounton } for pid=3281 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 [ 30.554766][ T28] audit: type=1400 audit(1783317490.051:134): avc: denied { mount } for pid=3281 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 [ 30.578155][ T28] audit: type=1400 audit(1783317490.081:135): avc: denied { read } for pid=3018 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=1 [ 30.606986][ T3281] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 31.872428][ T3293] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.879632][ T3293] bridge0: port 1(bridge_slave_0) entered disabled state [ 31.886816][ T3293] bridge_slave_0: entered allmulticast mode [ 31.893255][ T3293] bridge_slave_0: entered promiscuous mode [ 31.915825][ T3299] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.922926][ T3299] bridge0: port 1(bridge_slave_0) entered disabled state [ 31.930125][ T3299] bridge_slave_0: entered allmulticast mode [ 31.936548][ T3299] bridge_slave_0: entered promiscuous mode [ 31.943226][ T3293] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.950350][ T3293] bridge0: port 2(bridge_slave_1) entered disabled state [ 31.957523][ T3293] bridge_slave_1: entered allmulticast mode [ 31.964054][ T3293] bridge_slave_1: entered promiscuous mode [ 31.978907][ T3298] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.986066][ T3298] bridge0: port 1(bridge_slave_0) entered disabled state [ 31.993202][ T3298] bridge_slave_0: entered allmulticast mode [ 31.999837][ T3298] bridge_slave_0: entered promiscuous mode [ 32.006536][ T3299] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.013688][ T3299] bridge0: port 2(bridge_slave_1) entered disabled state [ 32.020858][ T3299] bridge_slave_1: entered allmulticast mode [ 32.027299][ T3299] bridge_slave_1: entered promiscuous mode [ 32.047303][ T3298] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.054451][ T3298] bridge0: port 2(bridge_slave_1) entered disabled state [ 32.061609][ T3298] bridge_slave_1: entered allmulticast mode [ 32.068136][ T3298] bridge_slave_1: entered promiscuous mode [ 32.098517][ T3293] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 32.118868][ T3299] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 32.129014][ T3293] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 32.144140][ T3298] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 32.154360][ T3299] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 32.178303][ T3298] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 32.219473][ T3293] team0: Port device team_slave_0 added [ 32.225405][ T3294] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.232502][ T3294] bridge0: port 1(bridge_slave_0) entered disabled state [ 32.239682][ T3294] bridge_slave_0: entered allmulticast mode [ 32.246265][ T3294] bridge_slave_0: entered promiscuous mode [ 32.252880][ T3297] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.260031][ T3297] bridge0: port 1(bridge_slave_0) entered disabled state [ 32.267240][ T3297] bridge_slave_0: entered allmulticast mode [ 32.273834][ T3297] bridge_slave_0: entered promiscuous mode [ 32.281213][ T3298] team0: Port device team_slave_0 added [ 32.287699][ T3299] team0: Port device team_slave_0 added [ 32.294005][ T3293] team0: Port device team_slave_1 added [ 32.304430][ T3294] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.311500][ T3294] bridge0: port 2(bridge_slave_1) entered disabled state [ 32.318642][ T3294] bridge_slave_1: entered allmulticast mode [ 32.325067][ T3294] bridge_slave_1: entered promiscuous mode [ 32.331460][ T3297] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.338605][ T3297] bridge0: port 2(bridge_slave_1) entered disabled state [ 32.345793][ T3297] bridge_slave_1: entered allmulticast mode [ 32.352159][ T3297] bridge_slave_1: entered promiscuous mode [ 32.359453][ T3298] team0: Port device team_slave_1 added [ 32.365991][ T3299] team0: Port device team_slave_1 added [ 32.400253][ T3293] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 32.407263][ T3293] 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. [ 32.433246][ T3293] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 32.458113][ T3299] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 32.465204][ T3299] 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. [ 32.491219][ T3299] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 32.502432][ T3293] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 32.509447][ T3293] 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. [ 32.535550][ T3293] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 32.547525][ T3294] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 32.558077][ T3297] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 32.567538][ T3298] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 32.574576][ T3298] 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. [ 32.600597][ T3298] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 32.611643][ T3299] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 32.618665][ T3299] 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. [ 32.644666][ T3299] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 32.659611][ T3294] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 32.669924][ T3297] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 32.679484][ T3298] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 32.686471][ T3298] 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. [ 32.712486][ T3298] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 32.746832][ T3297] team0: Port device team_slave_0 added [ 32.753782][ T3297] team0: Port device team_slave_1 added [ 32.769817][ T3294] team0: Port device team_slave_0 added [ 32.802206][ T3294] team0: Port device team_slave_1 added [ 32.823909][ T3293] hsr_slave_0: entered promiscuous mode [ 32.829924][ T3293] hsr_slave_1: entered promiscuous mode [ 32.848078][ T3298] hsr_slave_0: entered promiscuous mode [ 32.854058][ T3298] hsr_slave_1: entered promiscuous mode [ 32.859968][ T3298] debugfs: 'hsr0' already exists in 'hsr' [ 32.865710][ T3298] Cannot create hsr debugfs directory [ 32.871498][ T3297] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 32.878501][ T3297] 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. [ 32.904549][ T3297] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 32.915874][ T3297] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 32.922889][ T3297] 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. [ 32.948903][ T3297] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 32.962357][ T3299] hsr_slave_0: entered promiscuous mode [ 32.968461][ T3299] hsr_slave_1: entered promiscuous mode [ 32.974325][ T3299] debugfs: 'hsr0' already exists in 'hsr' [ 32.980097][ T3299] Cannot create hsr debugfs directory [ 32.986030][ T3294] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 32.992992][ T3294] 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. [ 33.018979][ T3294] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 33.030395][ T3294] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 33.037402][ T3294] 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. [ 33.063357][ T3294] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 33.109177][ T3294] hsr_slave_0: entered promiscuous mode [ 33.115404][ T3294] hsr_slave_1: entered promiscuous mode [ 33.121470][ T3294] debugfs: 'hsr0' already exists in 'hsr' [ 33.127263][ T3294] Cannot create hsr debugfs directory [ 33.158302][ T3297] hsr_slave_0: entered promiscuous mode [ 33.164447][ T3297] hsr_slave_1: entered promiscuous mode [ 33.170437][ T3297] debugfs: 'hsr0' already exists in 'hsr' [ 33.176197][ T3297] Cannot create hsr debugfs directory [ 33.371660][ T3293] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 33.380567][ T3293] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 33.388310][ T3293] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 33.396710][ T3293] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 33.407129][ T3293] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 33.415849][ T3293] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 33.423484][ T3293] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 33.432296][ T3293] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 33.454119][ T3298] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 33.462800][ T3298] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 33.470410][ T3298] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 33.479030][ T3298] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 33.486996][ T3298] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 33.495645][ T3298] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 33.503232][ T3298] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 33.512042][ T3298] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 33.548383][ T3299] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 33.557332][ T3299] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 33.568895][ T3299] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 33.577810][ T3299] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 33.586260][ T3299] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 33.594623][ T3299] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 33.610146][ T3299] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 33.619060][ T3299] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 33.640789][ T3297] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 33.649152][ T3297] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 33.664758][ T3297] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 33.674043][ T3297] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 33.681838][ T3297] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 33.690595][ T3297] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 33.702462][ T3293] 8021q: adding VLAN 0 to HW filter on device bond0 [ 33.710959][ T3297] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 33.719505][ T3297] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 33.749815][ T3294] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 33.758874][ T3294] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 33.769532][ T3294] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 33.778281][ T3294] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 33.791523][ T3294] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 33.800025][ T3294] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 33.808444][ T3294] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 33.817129][ T3294] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 33.825677][ T3293] 8021q: adding VLAN 0 to HW filter on device team0 [ 33.841083][ T69] bridge0: port 1(bridge_slave_0) entered blocking state [ 33.848166][ T69] bridge0: port 1(bridge_slave_0) entered forwarding state [ 33.869267][ T40] bridge0: port 2(bridge_slave_1) entered blocking state [ 33.876368][ T40] bridge0: port 2(bridge_slave_1) entered forwarding state [ 33.886822][ T3298] 8021q: adding VLAN 0 to HW filter on device bond0 [ 33.909176][ T3298] 8021q: adding VLAN 0 to HW filter on device team0 [ 33.921726][ T40] bridge0: port 1(bridge_slave_0) entered blocking state [ 33.928824][ T40] bridge0: port 1(bridge_slave_0) entered forwarding state [ 33.953394][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 33.960488][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 34.017287][ T3297] 8021q: adding VLAN 0 to HW filter on device bond0 [ 34.027445][ T3299] 8021q: adding VLAN 0 to HW filter on device bond0 [ 34.041032][ T3298] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 34.057137][ T3294] 8021q: adding VLAN 0 to HW filter on device bond0 [ 34.068710][ T3297] 8021q: adding VLAN 0 to HW filter on device team0 [ 34.086421][ T3299] 8021q: adding VLAN 0 to HW filter on device team0 [ 34.099592][ T3294] 8021q: adding VLAN 0 to HW filter on device team0 [ 34.110358][ T69] bridge0: port 1(bridge_slave_0) entered blocking state [ 34.117521][ T69] bridge0: port 1(bridge_slave_0) entered forwarding state [ 34.128560][ T69] bridge0: port 1(bridge_slave_0) entered blocking state [ 34.135719][ T69] bridge0: port 1(bridge_slave_0) entered forwarding state [ 34.147874][ T40] bridge0: port 2(bridge_slave_1) entered blocking state [ 34.154967][ T40] bridge0: port 2(bridge_slave_1) entered forwarding state [ 34.166047][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 34.173131][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 34.195668][ T69] bridge0: port 1(bridge_slave_0) entered blocking state [ 34.202883][ T69] bridge0: port 1(bridge_slave_0) entered forwarding state [ 34.221606][ T30] bridge0: port 2(bridge_slave_1) entered blocking state [ 34.228713][ T30] bridge0: port 2(bridge_slave_1) entered forwarding state [ 34.298317][ T3293] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 34.413104][ T3298] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 34.532035][ T3299] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 34.573291][ T3297] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 34.585517][ T3294] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 34.628890][ T3293] veth0_vlan: entered promiscuous mode [ 34.646141][ T3298] veth0_vlan: entered promiscuous mode [ 34.658826][ T3293] veth1_vlan: entered promiscuous mode [ 34.678682][ T3298] veth1_vlan: entered promiscuous mode [ 34.707852][ T3299] veth0_vlan: entered promiscuous mode [ 34.731668][ T3298] veth0_macvtap: entered promiscuous mode [ 34.740235][ T3299] veth1_vlan: entered promiscuous mode [ 34.750814][ T3293] veth0_macvtap: entered promiscuous mode [ 34.759283][ T3298] veth1_macvtap: entered promiscuous mode [ 34.770488][ T3293] veth1_macvtap: entered promiscuous mode [ 34.799299][ T3299] veth0_macvtap: entered promiscuous mode [ 34.808032][ T3299] veth1_macvtap: entered promiscuous mode [ 34.822014][ T3297] veth0_vlan: entered promiscuous mode [ 34.829289][ T3298] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 34.838236][ T3293] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 34.847844][ T3293] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 34.856709][ T3294] veth0_vlan: entered promiscuous mode [ 34.867572][ T3298] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 34.876884][ T3439] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.886321][ T3439] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.895719][ T3297] veth1_vlan: entered promiscuous mode [ 34.909131][ T3439] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.918464][ T3439] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.927868][ T3294] veth1_vlan: entered promiscuous mode [ 34.943061][ T3439] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.951962][ T3439] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.961143][ T3439] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.970551][ T3299] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 34.983782][ T3439] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.001963][ T3297] veth0_macvtap: entered promiscuous mode [ 35.010936][ T3299] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 35.021063][ T12] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.036787][ T3297] veth1_macvtap: entered promiscuous mode [ 35.045638][ T3293] 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. [ 35.062100][ T12] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.070969][ T12] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.092107][ T12] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.109387][ T3294] veth0_macvtap: entered promiscuous mode [ 35.123229][ T3297] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 35.144764][ T3297] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 35.170326][ T3294] veth1_macvtap: entered promiscuous mode [ 35.198307][ T12] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.217462][ T28] kauditd_printk_skb: 23 callbacks suppressed [ 35.217480][ T28] audit: type=1400 audit(1783317494.851:159): avc: denied { create } for pid=3509 comm="syz.0.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 35.243533][ T12] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.252494][ T28] audit: type=1400 audit(1783317494.851:160): avc: denied { getopt } for pid=3509 comm="syz.0.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 35.275268][ T12] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.312571][ T12] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.321894][ T28] audit: type=1400 audit(1783317494.941:161): avc: denied { create } for pid=3512 comm="syz.0.7" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 35.344059][ T28] audit: type=1400 audit(1783317494.961:162): avc: denied { setopt } for pid=3512 comm="syz.0.7" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 35.376786][ T3294] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 35.396016][ T28] audit: type=1400 audit(1783317495.021:163): avc: denied { map_create } for pid=3516 comm="syz.4.8" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 35.409864][ T3294] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 35.430772][ T28] audit: type=1400 audit(1783317495.021:164): avc: denied { map_read map_write } for pid=3516 comm="syz.4.8" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 35.456134][ T40] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.468780][ T40] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.492125][ T28] audit: type=1400 audit(1783317495.061:165): avc: denied { prog_load } for pid=3516 comm="syz.4.8" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 35.519701][ T40] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.528754][ T40] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.548403][ T28] audit: type=1400 audit(1783317495.061:166): avc: denied { bpf } for pid=3516 comm="syz.4.8" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 35.591307][ T3526] netlink: 'syz.2.3': attribute type 28 has an invalid length. [ 35.611206][ T28] audit: type=1400 audit(1783317495.061:167): avc: denied { perfmon } for pid=3516 comm="syz.4.8" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 35.641140][ T3526] netlink: 'syz.2.3': attribute type 29 has an invalid length. [ 35.659275][ T3526] netlink: 132 bytes leftover after parsing attributes in process `syz.2.3'. [ 35.668674][ T28] audit: type=1400 audit(1783317495.101:168): avc: denied { create } for pid=3519 comm="syz.3.10" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 35.794741][ T3543] bridge_slave_1: left allmulticast mode [ 35.802469][ T3548] capability: warning: `syz.2.20' uses 32-bit capabilities (legacy support in use) [ 35.812458][ T3543] bridge_slave_1: left promiscuous mode [ 35.820431][ T3543] bridge0: port 2(bridge_slave_1) entered disabled state [ 35.838247][ T3537] syz.3.14 (3537) used greatest stack depth: 9736 bytes left [ 35.855855][ T3543] A link change request failed with some changes committed already. Interface bridge_slave_1 may have been left with an inconsistent configuration, please check. [ 35.970529][ T3564] x_tables: unsorted underflow at hook 2 [ 36.077230][ T3576] netlink: 'syz.3.34': attribute type 4 has an invalid length. [ 36.132593][ T3576] netlink: 'syz.3.34': attribute type 11 has an invalid length. [ 36.132608][ T3576] netlink: 3657 bytes leftover after parsing attributes in process `syz.3.34'. [ 36.286582][ T3599] loop0: detected capacity change from 0 to 512 [ 36.311226][ T3599] ======================================================= [ 36.311226][ T3599] WARNING: The mand mount option has been deprecated and [ 36.311226][ T3599] and is ignored by this kernel. Remove the mand [ 36.311226][ T3599] option from the mount to silence this warning. [ 36.311226][ T3599] ======================================================= [ 36.519142][ T3622] netlink: 'syz.0.56': attribute type 46 has an invalid length. [ 36.910430][ T3679] syz.4.84 uses obsolete (PF_INET,SOCK_PACKET) [ 36.981251][ T3687] netlink: 'syz.3.88': attribute type 18 has an invalid length. [ 37.441776][ T3752] mmap: syz.1.104 (3752) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 37.530997][ T3764] netlink: 396 bytes leftover after parsing attributes in process `syz.0.124'. [ 37.585499][ T3768] netlink: 100 bytes leftover after parsing attributes in process `syz.2.127'. [ 37.619649][ T3768] netlink: 12 bytes leftover after parsing attributes in process `syz.2.127'. [ 37.653343][ T3768] netlink: 20 bytes leftover after parsing attributes in process `syz.2.127'. [ 37.696371][ T3782] netlink: 'syz.3.134': attribute type 11 has an invalid length. [ 37.748896][ T3784] xt_hashlimit: max too large, truncated to 1048576 [ 37.805688][ T3798] netlink: 'syz.3.140': attribute type 2 has an invalid length. [ 38.048510][ T3828] netlink: 224 bytes leftover after parsing attributes in process `syz.4.157'. [ 38.067216][ T3830] Cannot find set identified by id 0 to match [ 38.132581][ T3836] netlink: 132 bytes leftover after parsing attributes in process `syz.4.161'. [ 38.217002][ T3850] netlink: 'syz.0.164': attribute type 5 has an invalid length. [ 38.311580][ T3860] netlink: 8 bytes leftover after parsing attributes in process `syz.3.172'. [ 38.334768][ T3860] netlink: 8 bytes leftover after parsing attributes in process `syz.3.172'. [ 38.345137][ T3860] netlink: 'syz.3.172': attribute type 6 has an invalid length. [ 38.770167][ T3925] tmpfs: Bad value for 'mpol' [ 38.816322][ T3930] mmap: syz.3.206 (3930): VmData 29040640 exceed data ulimit 1587. Update limits or use boot option ignore_rlimit_data. [ 38.831564][ T3916] loop2: detected capacity change from 0 to 8192 [ 38.899255][ T3916] loop2: p2 p3 [ 38.910437][ T3916] loop2: p3 start 117440512 is beyond EOD, truncated [ 38.922786][ T3940] Illegal XDP return value 4294967262 on prog (id 5) dev N/A, expect packet loss! [ 39.074276][ T3282] udevd[3282]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory [ 39.201394][ T3965] xt_addrtype: input interface limitation not valid in POSTROUTING and OUTPUT [ 39.260870][ T3973] capability: warning: `syz.1.227' uses deprecated v2 capabilities in a way that may be insecure [ 39.591576][ T4021] program syz.4.251 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 39.862064][ T4054] loop3: detected capacity change from 0 to 512 [ 39.869584][ T4054] EXT4-fs error (device loop3): ext4_get_journal_inode:5900: comm syz.3.269: inode #2147418112: comm syz.3.269: iget: illegal inode # [ 39.895336][ T4054] loop3: lost filesystem error report for type 5 error -117 [ 39.895424][ T4054] EXT4-fs (loop3): no journal found [ 39.908093][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 39.908114][ C1] EXT4-fs (loop3): initial error at time 1783317499: ext4_get_journal_inode:5900 [ 39.908134][ C1] EXT4-fs (loop3): last error at time 1783317499: ext4_get_journal_inode:5900 [ 39.940563][ T4054] EXT4-fs (loop3): can't get journal size [ 39.947033][ T4054] EXT4-fs (loop3): warning: mounting fs with errors, running e2fsck is recommended [ 39.975869][ T4054] EXT4-fs (loop3): Errors on filesystem, clearing orphan list. [ 39.976213][ T4054] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 39.985169][ T4054] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 7969 vs 220 free clusters [ 39.985268][ T4066] x_tables: ip_tables: osf match: only valid for protocol 6 [ 39.985309][ T4054] EXT4-fs error (device loop3): ext4_read_inode_bitmap:141: comm syz.3.269: Invalid inode bitmap blk 4 in block_group 0 [ 39.985532][ T4054] EXT4-fs error (device loop3) in ext4_free_inode:363: Corrupt filesystem [ 40.085996][ T3298] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 40.153536][ T4079] geneve2: entered promiscuous mode [ 40.169891][ T4079] geneve2: entered allmulticast mode [ 40.188287][ T40] netdevsim netdevsim3 netdevsim0: set [1, 1] type 2 family 0 port 20000 - 0 [ 40.212417][ T40] netdevsim netdevsim3 netdevsim1: set [1, 1] type 2 family 0 port 20000 - 0 [ 40.246506][ T40] netdevsim netdevsim3 netdevsim2: set [1, 1] type 2 family 0 port 20000 - 0 [ 40.275141][ T40] netdevsim netdevsim3 netdevsim3: set [1, 1] type 2 family 0 port 20000 - 0 [ 40.340191][ T4097] No such timeout policy "syz1" [ 40.557807][ T4121] bridge1: entered promiscuous mode [ 40.761414][ T4156] __nla_validate_parse: 6 callbacks suppressed [ 40.761441][ T4156] netlink: 248 bytes leftover after parsing attributes in process `syz.0.315'. [ 40.786179][ T4158] netlink: 24 bytes leftover after parsing attributes in process `syz.2.316'. [ 40.810773][ T4158] geneve2: entered allmulticast mode [ 40.848007][ T28] kauditd_printk_skb: 87 callbacks suppressed [ 40.848025][ T28] audit: type=1400 audit(1783317500.481:256): avc: denied { ioctl } for pid=4163 comm="syz.4.319" path="socket:[7425]" dev="sockfs" ino=7425 ioctlcmd=0x48d2 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 40.919179][ T28] audit: type=1326 audit(1783317500.531:257): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4167 comm="syz.0.321" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2bc962de59 code=0x7ffc0000 [ 40.937225][ T4171] sctp: [Deprecated]: syz.4.322 (pid 4171) Use of int in max_burst socket option deprecated. [ 40.937225][ T4171] Use struct sctp_assoc_value instead [ 41.002332][ T28] audit: type=1326 audit(1783317500.531:258): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4167 comm="syz.0.321" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2bc962de59 code=0x7ffc0000 [ 41.061136][ T28] audit: type=1326 audit(1783317500.531:259): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4167 comm="syz.0.321" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2bc962de59 code=0x7ffc0000 [ 41.094264][ T28] audit: type=1326 audit(1783317500.541:260): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4167 comm="syz.0.321" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=68 compat=0 ip=0x7f2bc962de59 code=0x7ffc0000 [ 41.119770][ T28] audit: type=1326 audit(1783317500.541:261): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4167 comm="syz.0.321" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2bc962de59 code=0x7ffc0000 [ 41.169070][ T28] audit: type=1326 audit(1783317500.541:262): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4167 comm="syz.0.321" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2bc962de59 code=0x7ffc0000 [ 41.206428][ T28] audit: type=1326 audit(1783317500.541:263): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4167 comm="syz.0.321" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2bc962de59 code=0x7ffc0000 [ 41.247698][ T28] audit: type=1326 audit(1783317500.541:264): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4167 comm="syz.0.321" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=436 compat=0 ip=0x7f2bc962de59 code=0x7ffc0000 [ 41.273531][ T28] audit: type=1326 audit(1783317500.541:265): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4167 comm="syz.0.321" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=231 compat=0 ip=0x7f2bc962de59 code=0x7ffc0000 [ 41.308046][ T4199] xt_hashlimit: max too large, truncated to 1048576 [ 41.314844][ T4199] xt_hashlimit: overflow, try lower: 1125899906842624/0 [ 41.442234][ T4215] validate_nla: 4 callbacks suppressed [ 41.442253][ T4215] netlink: 'syz.3.342': attribute type 4 has an invalid length. [ 41.553493][ T4231] loop2: detected capacity change from 0 to 256 [ 41.916472][ T4293] xt_hashlimit: max too large, truncated to 1048576 [ 41.923691][ T4295] netlink: 8 bytes leftover after parsing attributes in process `syz.4.383'. [ 41.932644][ T4295] netlink: 40 bytes leftover after parsing attributes in process `syz.4.383'. [ 41.978905][ T4300] xt_time: invalid argument - start or stop time greater than 23:59:59 [ 42.271578][ T4361] netlink: 144 bytes leftover after parsing attributes in process `syz.4.416'. [ 42.431365][ T4391] xt_TCPMSS: Only works on TCP SYN packets [ 42.619369][ T4423] netlink: 120 bytes leftover after parsing attributes in process `syz.0.446'. [ 42.658550][ T4428] netlink: 'syz.4.447': attribute type 9 has an invalid length. [ 42.882765][ T4452] veth3: entered promiscuous mode [ 42.906999][ T4452] veth3: entered allmulticast mode [ 42.986274][ T4466] xt_CHECKSUM: CHECKSUM should be avoided. If really needed, restrict with "-p udp" and only use in OUTPUT [ 43.056681][ T4476] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 43.120136][ T4482] A link change request failed with some changes committed already. Interface team0 may have been left with an inconsistent configuration, please check. [ 43.206807][ T4494] netlink: 6032 bytes leftover after parsing attributes in process `syz.4.481'. [ 43.289931][ T4512] netlink: 'syz.3.489': attribute type 5 has an invalid length. [ 43.342873][ T4520] xt_TCPMSS: Only works on TCP SYN packets [ 43.369356][ T4526] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 43.785480][ T4611] netlink: 'syz.3.539': attribute type 13 has an invalid length. [ 44.106298][ T4674] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 2, id = 0 [ 44.280153][ T4706] netlink: 16 bytes leftover after parsing attributes in process `syz.3.585'. [ 44.420417][ T4731] netlink: 6032 bytes leftover after parsing attributes in process `syz.4.596'. [ 44.437898][ T4733] bridge2: entered promiscuous mode [ 44.443339][ T4733] bridge2: entered allmulticast mode [ 44.517736][ T4747] netlink: 100 bytes leftover after parsing attributes in process `syz.2.606'. [ 44.764150][ T4794] xt_CHECKSUM: unsupported CHECKSUM operation 68 [ 44.897059][ T4825] tc_dump_action: action bad kind [ 45.023239][ T4851] vhci_hcd vhci_hcd.0: pdev(1) rhport(0) sockfd(3) [ 45.029830][ T4851] vhci_hcd vhci_hcd.0: devid(0) speed(3) speed_str(high-speed) [ 45.045597][ T4851] vhci_hcd vhci_hcd.0: Device attached [ 45.064527][ T4852] vhci_hcd: cannot find the pending unlink 6 [ 45.080306][ T4852] vhci_hcd: connection closed [ 45.080656][ T3439] vhci_hcd vhci_hcd.1: stop threads [ 45.099953][ T3439] vhci_hcd vhci_hcd.1: release socket [ 45.108499][ T3439] vhci_hcd vhci_hcd.1: disconnect device [ 45.472634][ T4936] xt_TCPMSS: Only works on TCP SYN packets [ 45.500000][ T4940] xt_ecn: cannot match TCP bits for non-tcp packets [ 45.540138][ T4948] netlink: 'syz.3.701': attribute type 2 has an invalid length. [ 45.553060][ T4948] netlink: 'syz.3.701': attribute type 8 has an invalid length. [ 45.752820][ T4991] geneve1: entered promiscuous mode [ 45.793234][ T5000] Cannot find add_set index 0 as target [ 45.866250][ T28] kauditd_printk_skb: 511 callbacks suppressed [ 45.866267][ T28] audit: type=1400 audit(1783317505.501:777): avc: denied { read write } for pid=3297 comm="syz-executor" name="loop2" dev="devtmpfs" ino=102 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 45.936159][ T28] audit: type=1400 audit(1783317505.501:778): avc: denied { read write } for pid=3298 comm="syz-executor" name="loop3" dev="devtmpfs" ino=103 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 45.989509][ T28] audit: type=1400 audit(1783317505.501:779): avc: denied { read write } for pid=3294 comm="syz-executor" name="loop1" dev="devtmpfs" ino=101 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 46.044243][ T5042] netlink: 'syz.1.750': attribute type 8 has an invalid length. [ 46.051445][ T28] audit: type=1400 audit(1783317505.531:780): avc: denied { read } for pid=5017 comm="syz.3.740" dev="nsfs" ino=4026532506 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=0 [ 46.080624][ T28] audit: type=1400 audit(1783317505.551:781): avc: denied { write } for pid=5020 comm="syz.2.738" name="loop8" dev="devtmpfs" ino=108 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 46.105033][ T28] audit: type=1400 audit(1783317505.551:782): avc: denied { read write } for pid=3299 comm="syz-executor" name="loop0" dev="devtmpfs" ino=100 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 46.130434][ T28] audit: type=1400 audit(1783317505.551:783): avc: denied { read write } for pid=3293 comm="syz-executor" name="loop4" dev="devtmpfs" ino=104 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 46.157082][ T28] audit: type=1400 audit(1783317505.551:784): avc: denied { read write } for pid=3298 comm="syz-executor" name="loop3" dev="devtmpfs" ino=103 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 46.195060][ T28] audit: type=1400 audit(1783317505.571:785): avc: denied { map_create } for pid=5025 comm="syz.3.743" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=0 [ 46.214340][ T28] audit: type=1400 audit(1783317505.591:786): avc: denied { read write } for pid=3297 comm="syz-executor" name="loop2" dev="devtmpfs" ino=102 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 46.313660][ T5070] __nla_validate_parse: 8 callbacks suppressed [ 46.313674][ T5070] netlink: 12 bytes leftover after parsing attributes in process `syz.4.764'. [ 46.359777][ T5077] netlink: 40 bytes leftover after parsing attributes in process `syz.3.768'. [ 46.359795][ T5077] netlink: 12 bytes leftover after parsing attributes in process `syz.3.768'. [ 46.440862][ T5086] netlink: 'syz.2.772': attribute type 1 has an invalid length. [ 46.466438][ T5081] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.477869][ T5081] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.535366][ T5099] xt_socket: unknown flags 0x4c [ 46.546655][ T5081] geneve2: left promiscuous mode [ 46.552928][ T5081] veth3: left promiscuous mode [ 46.559980][ T5081] bridge2: left promiscuous mode [ 46.584553][ T5103] netlink: 4 bytes leftover after parsing attributes in process `syz.0.780'. [ 46.673154][ T5117] netlink: 8 bytes leftover after parsing attributes in process `syz.0.787'. [ 46.683291][ T5117] netlink: 8 bytes leftover after parsing attributes in process `syz.0.787'. [ 46.693496][ T5117] netlink: 17 bytes leftover after parsing attributes in process `syz.0.787'. [ 46.739258][ T5125] netlink: 8 bytes leftover after parsing attributes in process `syz.0.791'. [ 46.748220][ T5127] kernel profiling enabled (shift: 17) [ 46.758743][ T5130] netlink: 'syz.3.792': attribute type 21 has an invalid length. [ 46.791205][ T5135] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 46.854932][ T5147] IPv6: NLM_F_CREATE should be specified when creating new route [ 46.940039][ T5164] netlink: 4 bytes leftover after parsing attributes in process `syz.3.811'. [ 47.003553][ T5176] netlink: 10 bytes leftover after parsing attributes in process `syz.4.816'. [ 47.032502][ T5180] netlink: 'syz.2.818': attribute type 8 has an invalid length. [ 47.091665][ T5191] xt_time: invalid argument - start or stop time greater than 23:59:59 [ 47.182105][ T5209] netlink: 'syz.3.834': attribute type 5 has an invalid length. [ 47.264836][ T5225] SELinux: syz.2.841 (5225) wrote to user. This is no longer supported. [ 47.288110][ T5230] netlink: 'syz.4.842': attribute type 3 has an invalid length. [ 47.422082][ T5257] x_tables: ip_tables: TPROXY target: used from hooks FORWARD, but only usable from PREROUTING [ 47.576878][ T5286] veth0_macvtap: entered allmulticast mode [ 47.582997][ T5286] A link change request failed with some changes committed already. Interface veth0_macvtap may have been left with an inconsistent configuration, please check. [ 47.627691][ T5293] netlink: 'syz.0.876': attribute type 21 has an invalid length. [ 47.648168][ T5293] netlink: 'syz.0.876': attribute type 4 has an invalid length. [ 47.675835][ T5301] xt_time: unknown flags 0xc [ 47.691628][ T5304] set match dimension is over the limit! [ 47.718391][ T5309] A link change request failed with some changes committed already. Interface netdevsim0 may have been left with an inconsistent configuration, please check. [ 47.843842][ T5333] IPv6: sit1: Disabled Multicast RS [ 47.863563][ T5341] xt_addrtype: output interface limitation not valid in PREROUTING and INPUT [ 48.016743][ T5371] bridge0: port 2(gretap0) entered blocking state [ 48.027917][ T5371] bridge0: port 2(gretap0) entered disabled state [ 48.038665][ T5371] gretap0: entered allmulticast mode [ 48.045856][ T5371] gretap0: entered promiscuous mode [ 48.057909][ T5371] bridge0: port 2(gretap0) entered blocking state [ 48.064382][ T5371] bridge0: port 2(gretap0) entered forwarding state [ 48.273262][ T5402] bond2: entered promiscuous mode [ 48.279894][ T5402] bond2: entered allmulticast mode [ 48.285286][ T5402] 8021q: adding VLAN 0 to HW filter on device bond2 [ 48.544683][ T5433] netlink: 'syz.1.945': attribute type 2 has an invalid length. [ 48.645095][ T5446] geneve3: entered promiscuous mode [ 48.658899][ T5446] geneve3: entered allmulticast mode [ 48.680830][ T5450] sctp: [Deprecated]: syz.0.951 (pid 5450) Use of struct sctp_assoc_value in delayed_ack socket option. [ 48.680830][ T5450] Use struct sctp_sack_info instead [ 48.808701][ T5465] geneve3: entered promiscuous mode [ 48.973575][ T5483] netlink: 'syz.1.969': attribute type 2 has an invalid length. [ 49.644981][ T5543] xt_CONNSECMARK: invalid mode: 66 [ 49.695335][ T5547] A link change request failed with some changes committed already. Interface bridge_slave_0 may have been left with an inconsistent configuration, please check. [ 49.907667][ T5574] xt_addrtype: ipv6 does not support BROADCAST matching [ 50.005499][ T5585] bond1: option packets_per_slave: mode dependency failed, not supported in mode balance-tlb(5) [ 50.024381][ T5588] netlink: 'syz.4.1017': attribute type 30 has an invalid length. [ 50.033828][ T5585] bond1 (unregistering): Released all slaves [ 50.308282][ T5615] netlink: 'syz.4.1032': attribute type 21 has an invalid length. [ 50.886128][ T28] kauditd_printk_skb: 395 callbacks suppressed [ 50.886197][ T28] audit: type=1400 audit(1783317510.521:1182): avc: denied { prog_load } for pid=5684 comm="syz.4.1071" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=0 [ 50.921023][ T28] audit: type=1400 audit(1783317510.521:1183): avc: denied { open } for pid=5686 comm="syz.3.1070" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=0 [ 50.972995][ T28] audit: type=1400 audit(1783317510.581:1184): avc: denied { read write } for pid=3299 comm="syz-executor" name="loop0" dev="devtmpfs" ino=100 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 51.043330][ T28] audit: type=1400 audit(1783317510.591:1185): avc: denied { read write } for pid=3294 comm="syz-executor" name="loop1" dev="devtmpfs" ino=101 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 51.078290][ T28] audit: type=1400 audit(1783317510.591:1186): avc: denied { read write } for pid=3293 comm="syz-executor" name="loop4" dev="devtmpfs" ino=104 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 51.119557][ T28] audit: type=1400 audit(1783317510.631:1187): avc: denied { read write } for pid=3298 comm="syz-executor" name="loop3" dev="devtmpfs" ino=103 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 51.178895][ T28] audit: type=1400 audit(1783317510.651:1188): avc: denied { read write } for pid=3294 comm="syz-executor" name="loop1" dev="devtmpfs" ino=101 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 51.224514][ T28] audit: type=1400 audit(1783317510.671:1189): avc: denied { read write } for pid=3297 comm="syz-executor" name="loop2" dev="devtmpfs" ino=102 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 51.275287][ T28] audit: type=1400 audit(1783317510.671:1190): avc: denied { read write } for pid=3293 comm="syz-executor" name="loop4" dev="devtmpfs" ino=104 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 51.305947][ T28] audit: type=1400 audit(1783317510.711:1191): avc: denied { read write } for pid=3299 comm="syz-executor" name="loop0" dev="devtmpfs" ino=100 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 51.552170][ T5746] bridge0: port 2(gretap0) entered disabled state [ 51.558802][ T5746] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.587393][ T5746] bridge0: port 2(gretap0) entered blocking state [ 51.593992][ T5746] bridge0: port 2(gretap0) entered forwarding state [ 51.600766][ T5746] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.607841][ T5746] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.619761][ T5746] team0: Port device bridge0 added [ 51.723294][ T5760] xt_hl: Unknown Hop Limit match mode: 221 [ 52.214186][ T5823] Zero length message leads to an empty skb [ 52.263538][ T5829] __nla_validate_parse: 23 callbacks suppressed [ 52.263557][ T5829] netlink: 32 bytes leftover after parsing attributes in process `syz.3.1140'. [ 52.411055][ T5846] netlink: 12 bytes leftover after parsing attributes in process `syz.4.1147'. [ 52.592692][ T5867] xt_CT: No such helper "syz0" [ 53.278028][ T5949] xt_CT: You must specify a L4 protocol and not use inversions on it [ 53.288553][ T5952] netlink: 68 bytes leftover after parsing attributes in process `syz.1.1202'. [ 53.345603][ T5958] netlink: 28 bytes leftover after parsing attributes in process `syz.4.1204'. [ 53.366372][ T5958] netlink: 28 bytes leftover after parsing attributes in process `syz.4.1204'. [ 53.389826][ T5958] netlink: 24 bytes leftover after parsing attributes in process `syz.4.1204'. [ 53.484353][ T5973] netlink: 2 bytes leftover after parsing attributes in process `syz.1.1210'. [ 53.618399][ T5987] validate_nla: 2 callbacks suppressed [ 53.618419][ T5987] netlink: 'syz.2.1217': attribute type 27 has an invalid length. [ 53.637755][ T5987] netlink: 16 bytes leftover after parsing attributes in process `syz.2.1217'. [ 53.764170][ T6005] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1228'. [ 53.784925][ T6005] tc_dump_action: action bad kind [ 53.797708][ T6006] netlink: 'syz.2.1227': attribute type 12 has an invalid length. [ 53.818525][ T6006] netlink: 132 bytes leftover after parsing attributes in process `syz.2.1227'. [ 54.146100][ T6046] netlink: 'syz.4.1248': attribute type 10 has an invalid length. [ 54.189740][ T6046] team0 (unregistering): Port device team_slave_0 removed [ 54.199097][ T6050] Cannot find add_set index 2 as target [ 54.220294][ T6046] team0 (unregistering): Port device team_slave_1 removed [ 54.290989][ T6062] binfmt_misc: register: failed to install interpreter file ./file2 [ 54.728148][ T6113] bridge3: trying to set multicast query interval below minimum, setting to 100 (1000ms) [ 54.893558][ T6134] gre1: entered promiscuous mode [ 54.907569][ T6134] gre1: entered allmulticast mode [ 55.031638][ T6149] xt_hashlimit: max too large, truncated to 1048576 [ 55.049633][ T6151] netlink: 'syz.0.1300': attribute type 2 has an invalid length. [ 55.620385][ T6222] x_tables: ip_tables: rpfilter match: used from hooks FORWARD, but only valid from PREROUTING [ 55.895576][ T28] kauditd_printk_skb: 376 callbacks suppressed [ 55.895591][ T28] audit: type=1400 audit(1783317515.531:1568): avc: denied { read } for pid=6247 comm="syz.2.1348" dev="nsfs" ino=4026532869 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=0 [ 55.938519][ T28] audit: type=1400 audit(1783317515.561:1569): avc: denied { read write } for pid=3299 comm="syz-executor" name="loop0" dev="devtmpfs" ino=100 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 55.973059][ T28] audit: type=1400 audit(1783317515.601:1570): avc: denied { read } for pid=6250 comm="syz.0.1349" name="usbmon0" dev="devtmpfs" ino=141 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=0 [ 56.007326][ T28] audit: type=1400 audit(1783317515.631:1571): avc: denied { read write } for pid=3297 comm="syz-executor" name="loop2" dev="devtmpfs" ino=102 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 56.031720][ T28] audit: type=1400 audit(1783317515.631:1572): avc: denied { create } for pid=6249 comm="syz.1.1350" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=0 [ 56.080155][ T28] audit: type=1400 audit(1783317515.691:1573): avc: denied { read write } for pid=3299 comm="syz-executor" name="loop0" dev="devtmpfs" ino=100 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 56.148551][ T28] audit: type=1400 audit(1783317515.741:1574): avc: denied { read write } for pid=6254 comm="syz.0.1352" name="loop0" dev="devtmpfs" ino=100 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 56.177262][ T28] audit: type=1400 audit(1783317515.741:1575): avc: denied { read write } for pid=3294 comm="syz-executor" name="loop1" dev="devtmpfs" ino=101 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 56.243248][ T28] audit: type=1400 audit(1783317515.751:1576): avc: denied { read write } for pid=3297 comm="syz-executor" name="loop2" dev="devtmpfs" ino=102 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 56.268183][ T28] audit: type=1400 audit(1783317515.771:1577): avc: denied { read write } for pid=3299 comm="syz-executor" name="loop0" dev="devtmpfs" ino=100 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 56.980025][ T6334] bond2: option packets_per_slave: mode dependency failed, not supported in mode balance-tlb(5) [ 56.993378][ T6334] bond2 (unregistering): Released all slaves [ 57.169552][ T6353] 9p: p9: multiple sources not supported [ 57.336227][ T6367] __nla_validate_parse: 1 callbacks suppressed [ 57.336247][ T6367] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1405'. [ 57.381801][ T6367] netlink: 12 bytes leftover after parsing attributes in process `syz.2.1405'. [ 57.653424][ T6396] skbuff: bad partial csum: csum=65489/0 headroom=64 headlen=65491 [ 57.720861][ T6403] netlink: 188 bytes leftover after parsing attributes in process `syz.4.1422'. [ 57.912865][ T6418] netlink: 1039 bytes leftover after parsing attributes in process `syz.3.1430'. [ 60.416799][ T6568] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1502'. [ 60.436957][ T6568] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1502'. [ 60.457802][ T6568] netlink: 'syz.2.1502': attribute type 14 has an invalid length. [ 60.480190][ T6568] netlink: 'syz.2.1502': attribute type 12 has an invalid length. [ 60.906159][ T28] kauditd_printk_skb: 5671 callbacks suppressed [ 60.906173][ T28] audit: type=1400 audit(1783317520.541:7249): avc: denied { read } for pid=3018 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 60.953579][ T3018] audit: audit_backlog=65 > audit_backlog_limit=64 [ 60.964004][ T3018] audit: audit_lost=1 audit_rate_limit=0 audit_backlog_limit=64 [ 60.980558][ T28] audit: type=1400 audit(1783317520.561:7250): avc: denied { read write } for pid=3293 comm="syz-executor" name="loop4" dev="devtmpfs" ino=104 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 61.007212][ T3018] audit: backlog limit exceeded [ 61.016714][ T3018] audit: audit_backlog=65 > audit_backlog_limit=64 [ 61.027153][ T3018] audit: audit_lost=2 audit_rate_limit=0 audit_backlog_limit=64 [ 61.043114][ T3018] audit: backlog limit exceeded [ 61.046210][ T3298] audit: audit_backlog=65 > audit_backlog_limit=64 [ 61.059298][ T28] audit: type=1400 audit(1783317520.561:7251): avc: denied { read } for pid=3018 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 61.841065][ T6654] netlink: 'syz.1.1540': attribute type 12 has an invalid length. [ 61.855186][ T6654] netlink: 132 bytes leftover after parsing attributes in process `syz.1.1540'. [ 62.026222][ T6666] netlink: 'syz.1.1549': attribute type 10 has an invalid length. [ 62.182151][ T6674] netlink: 'syz.0.1553': attribute type 27 has an invalid length. [ 62.213463][ T6674] netlink: 16 bytes leftover after parsing attributes in process `syz.0.1553'. [ 63.512275][ T6751] binfmt_misc: register: failed to install interpreter file ./file2 [ 64.374852][ T6774] ================================================================== [ 64.383002][ T6774] BUG: KCSAN: data-race in shmem_fallocate / shmem_writeout [ 64.390337][ T6774] [ 64.392685][ T6774] read-write to 0xffffc900012f7e30 of 8 bytes by task 6777 on cpu 1: [ 64.400782][ T6774] shmem_writeout+0x2eb/0x8f0 [ 64.405493][ T6774] shrink_folio_list+0x1ebb/0x2780 [ 64.410631][ T6774] evict_folios+0x20e2/0x2d80 [ 64.415356][ T6774] try_to_shrink_lruvec+0x7c5/0xb10 [ 64.420573][ T6774] shrink_lruvec+0x25e/0x1b60 [ 64.425277][ T6774] shrink_node+0x69d/0x20f0 [ 64.429818][ T6774] do_try_to_free_pages+0x408/0xc90 [ 64.435045][ T6774] try_to_free_mem_cgroup_pages+0x201/0x420 [ 64.440971][ T6774] try_charge_memcg+0x375/0xa00 [ 64.445868][ T6774] __memcg_kmem_charge_page+0x199/0x3a0 [ 64.451450][ T6774] __alloc_frozen_pages_noprof+0x18a/0x350 [ 64.457288][ T6774] alloc_pages_mpol+0xa9/0x1d0 [ 64.462091][ T6774] alloc_pages_noprof+0x8f/0x140 [ 64.467076][ T6774] __vmalloc_node_range_noprof+0xae9/0x11e0 [ 64.472999][ T6774] __kvmalloc_node_noprof+0x3a0/0x590 [ 64.478495][ T6774] futex_hash_allocate+0x192/0x920 [ 64.483650][ T6774] futex_hash_prctl+0xd8/0xf0 [ 64.488349][ T6774] __se_sys_prctl+0x4f4/0x13b0 [ 64.493144][ T6774] __x64_sys_prctl+0x67/0x80 [ 64.497760][ T6774] x64_sys_call+0x2533/0x3020 [ 64.502461][ T6774] do_syscall_64+0x136/0x3c0 [ 64.507106][ T6774] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 64.513020][ T6774] [ 64.515366][ T6774] read to 0xffffc900012f7e30 of 8 bytes by task 6774 on cpu 0: [ 64.522938][ T6774] shmem_fallocate+0x589/0x8f0 [ 64.527734][ T6774] vfs_fallocate+0x3ac/0x400 [ 64.532349][ T6774] __x64_sys_fallocate+0x7a/0xd0 [ 64.537304][ T6774] x64_sys_call+0x298e/0x3020 [ 64.542015][ T6774] do_syscall_64+0x136/0x3c0 [ 64.546637][ T6774] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 64.552547][ T6774] [ 64.554884][ T6774] value changed: 0x0000000000000067 -> 0x000000000000006e [ 64.561998][ T6774] [ 64.564339][ T6774] Reported by Kernel Concurrency Sanitizer on: [ 64.570513][ T6774] CPU: 0 UID: 0 PID: 6774 Comm: syz.1.1601 Not tainted syzkaller #0 PREEMPT(lazy) [ 64.579824][ T6774] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 64.589896][ T6774] ================================================================== [ 65.368460][ T6777] syz.1.1601 (6777) used greatest stack depth: 9632 bytes left [ 65.915160][ T28] kauditd_printk_skb: 15067 callbacks suppressed [ 65.915179][ T28] audit: type=1400 audit(1783317525.541:22026): avc: denied { read } for pid=3018 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 65.931577][ T3018] audit: audit_backlog=65 > audit_backlog_limit=64 [ 65.947593][ T28] audit: type=1400 audit(1783317525.541:22027): avc: denied { read } for pid=3018 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 65.952277][ T3018] audit: audit_lost=101 audit_rate_limit=0 audit_backlog_limit=64 [ 65.972279][ T28] audit: type=1400 audit(1783317525.541:22028): avc: denied { read } for pid=3018 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 65.972309][ T28] audit: type=1400 audit(1783317525.541:22029): avc: denied { read } for pid=3018 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 65.972341][ T28] audit: type=1400 audit(1783317525.541:22030): avc: denied { read } for pid=3018 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 65.972388][ T28] audit: type=1400 audit(1783317525.551:22031): avc: denied { read } for pid=3018 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 65.972418][ T28] audit: type=1400 audit(1783317525.551:22032): avc: denied { read } for pid=3018 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 65.972531][ T28] audit: type=1400 audit(1783317525.551:22033): avc: denied { read } for pid=3018 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 70.924934][ T28] kauditd_printk_skb: 41115 callbacks suppressed [ 70.924951][ T28] audit: type=1400 audit(1783317530.551:63148): avc: denied { read } for pid=3018 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 70.954510][ T28] audit: type=1400 audit(1783317530.561:63149): avc: denied { read } for pid=3018 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 70.964671][ T3018] audit: audit_backlog=65 > audit_backlog_limit=64 [ 70.976599][ T28] audit: type=1400 audit(1783317530.561:63150): avc: denied { read } for pid=3018 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 70.976649][ T28] audit: type=1400 audit(1783317530.561:63151): avc: denied { read } for pid=3018 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 70.976676][ T28] audit: type=1400 audit(1783317530.561:63152): avc: denied { read } for pid=3018 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 70.984956][ T3018] audit: audit_lost=102 audit_rate_limit=0 audit_backlog_limit=64 [ 71.008294][ T28] audit: type=1400 audit(1783317530.561:63153): avc: denied { read } for pid=3018 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 71.030364][ T3018] audit: backlog limit exceeded [ 71.049291][ T28] audit: type=1400 audit(1783317530.561:63154): avc: denied { read } for pid=3018 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0