last executing test programs: 743.782133ms ago: executing program 4 (id=4767): r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000d00)=@nat={'nat\x00', 0x19, 0x1, 0x21e, [0x200000002300, 0x0, 0x0, 0x2000000024be, 0x2000000024ee], 0x0, 0x0, &(0x7f0000002300)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff010000001f0000006b0000000016636169663000000000000000e3ff00007665746831000000000000000000000073797a5f74756e0039da0000f8ff0000000076657468310000000000000000001000aaaaaaaaaa3d000000ff00000180c2000003ff00ffffff00ae000000560100008e0100006f776e6572000000000000000000000000000000000000000000000000000000180000000000", @ANYRES32, @ANYRES32, @ANYRES32=0xee00, @ANYRES32, @ANYBLOB="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"]}, 0x296) 618.894296ms ago: executing program 0 (id=4770): socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000240)={'veth1_vlan\x00', &(0x7f0000000100)=@ethtool_perm_addr={0x4b, 0x18, "4372dcc479e73bdcff27008bea5c31167e9c42b55492497f"}}) 563.921777ms ago: executing program 4 (id=4771): r0 = openat$binfmt_format(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/fs/binfmt_misc/syz0\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000000440)=[{&(0x7f00000002c0)=' ', 0x1}], 0x1, 0x8000, 0x1) 563.641767ms ago: executing program 4 (id=4773): io_setup(0x10000, &(0x7f0000000800)) io_setup(0x87, &(0x7f0000000000)) 455.371089ms ago: executing program 0 (id=4778): r0 = socket(0xa, 0x5, 0x0) sendmsg$inet_sctp(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="18000000000000008400000007000000ac1414aa00000000200000000000000084"], 0x58, 0xc855}, 0x24000052) 439.15396ms ago: executing program 3 (id=4779): prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x972, &(0x7f0000006680)) getpgid(0xffffffffffffffff) 396.927301ms ago: executing program 0 (id=4782): r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x35, 0x0, 0x0) 383.932051ms ago: executing program 4 (id=4783): r0 = syz_open_procfs(0x0, &(0x7f0000000300)='task\x00') getdents64(r0, &(0x7f0000000000)=""/36, 0x24) 356.732102ms ago: executing program 1 (id=4784): r0 = semget$private(0x0, 0x6, 0x0) semtimedop(r0, &(0x7f0000000280)=[{0x1, 0x4, 0x1000}, {0x0, 0x8000, 0x87a0ac2c4d4ca5e3}], 0x2, &(0x7f0000000300)) 283.942653ms ago: executing program 0 (id=4785): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newtaction={0x68, 0x30, 0x871a15abc695fa3d, 0x0, 0x0, {}, [{0x54, 0x1, [@m_ctinfo={0x50, 0x1, 0x0, 0x0, {{0xb}, {0x24, 0x2, 0x0, 0x1, [@TCA_CTINFO_ACT={0x18, 0x3, {0xfa, 0x1, 0xffffffffffffffff, 0x100}}, @TCA_CTINFO_PARMS_DSCP_MASK={0x8}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x68}, 0x1, 0x0, 0x0, 0x200488c0}, 0x0) 283.789863ms ago: executing program 3 (id=4786): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f00000000c0)=@newtaction={0x70, 0x30, 0x871a15abc695fa3d, 0x0, 0x0, {}, [{0x5c, 0x1, [@m_ctinfo={0x58, 0x1, 0x0, 0x0, {{0xb}, {0x2c, 0x2, 0x0, 0x1, [@TCA_CTINFO_PARMS_DSCP_MASK={0x8, 0x5, 0x3f00}, @TCA_CTINFO_ACT={0x18, 0x3, {0x0, 0x1, 0xffffffffffffffff, 0x100}}, @TCA_CTINFO_ZONE={0x6}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x70}, 0x1, 0x0, 0x0, 0x440c0}, 0x0) 283.695373ms ago: executing program 2 (id=4787): r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000240)=ANY=[@ANYBLOB="48000000100005ff00000000000000000000004a", @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b000100626174616476"], 0x48}, 0x1, 0x0, 0x0, 0x45844}, 0x0) 283.586853ms ago: executing program 0 (id=4788): r0 = socket(0x2, 0x80805, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x84, 0x42, 0x0, &(0x7f0000000280)) 276.128364ms ago: executing program 1 (id=4789): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=@newlink={0x50, 0x10, 0x439, 0x70bd2a, 0x0, {0x0, 0x0, 0x0, 0x0, 0x21801, 0x6536d5ef40a93735}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @erspan={{0xb}, {0x20, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}, @IFLA_GRE_ERSPAN_VER={0x5, 0x16, 0x2}, @IFLA_GRE_ERSPAN_HWID={0x6, 0x18, 0x4}, @IFLA_GRE_ERSPAN_DIR={0x5, 0x17, 0x1}]}}}]}, 0x50}, 0x1, 0x0, 0x0, 0x410c0}, 0x4000020) 271.702274ms ago: executing program 4 (id=4790): r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000200)={@loopback={0xfec0ffff00000000}, 0x8000000, 0x1, 0xff, 0x0, 0x0, 0x9}, 0x20) 203.888895ms ago: executing program 2 (id=4791): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendmmsg(r0, &(0x7f00000108c0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000008600)=[{0x10, 0x117}, {0x10, 0x1, 0x642f2427}], 0x20}}], 0x2, 0x1998) 203.655985ms ago: executing program 1 (id=4792): seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000004480)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) statfs(0x0, 0x0) 203.521265ms ago: executing program 3 (id=4793): r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x12, &(0x7f0000000040)="05", 0x1) 201.321266ms ago: executing program 0 (id=4794): io_setup(0x10000, &(0x7f0000000800)) io_setup(0x87, &(0x7f0000000000)) 184.611366ms ago: executing program 4 (id=4795): move_pages(0x0, 0x20000000000000fe, &(0x7f0000000080)=[&(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffb000/0x3000)=nil], 0x0, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x1000003, 0x4c831, 0xffffffffffffffff, 0x0) 177.302726ms ago: executing program 1 (id=4796): r0 = socket(0xa, 0x3, 0x3a) setsockopt$MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x2de89ed507d52c2, 0xe, 0x0, 0xfffffffb}, 0xc) 115.829588ms ago: executing program 2 (id=4797): r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=@mpls_getroute={0x24, 0x1a, 0x1, 0x70bd2b, 0x0, {}, [@RTA_DST={0x8, 0x1, {0x7a2b}}]}, 0x24}}, 0x0) 115.672528ms ago: executing program 3 (id=4798): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f000000c280)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a01010000000000000000050000080900010073797a30000000005c000000030a1b000000000000000000050000000900010073797a30000000000900030073797a300000000008000a4000000003280004800800024000000012080001"], 0xa4}}, 0x0) 103.035468ms ago: executing program 2 (id=4799): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000000c0)=@ipv6_getaddrlabel={0x30, 0x4a, 0x3, 0x2000, 0x0, {0xa, 0x0, 0x80}, [@IFAL_ADDRESS={0x14, 0x1, @mcast1}]}, 0x30}, 0x1, 0x0, 0x0, 0x44090}, 0x900) 94.106728ms ago: executing program 1 (id=4800): r0 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$bt_hci(r0, 0x0, 0x62, 0x0, &(0x7f0000d23000)) 23.954859ms ago: executing program 3 (id=4801): r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCGPGRP(r0, 0x540f, 0x0) 23.755439ms ago: executing program 2 (id=4802): r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000000)="2400000020005f0414f9f4070009041f810000000e0000000000000008000f0001000000", 0x24) 23.663299ms ago: executing program 1 (id=4803): r0 = add_key$keyring(&(0x7f00000000c0), &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$restrict_keyring(0xa, r0, &(0x7f0000000300)='asymmetric\x00', &(0x7f0000001180)='id\\\x00\x00\x00\x00\x00\x00\x00\b\xb4') 10.29469ms ago: executing program 3 (id=4804): r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000080)=@raw={'raw\x00', 0x3c1, 0x3, 0x358, 0x160, 0x4c, 0x1a, 0x0, 0x73, 0x288, 0x258, 0x258, 0x288, 0x258, 0x3, 0x0, {[{{@ipv6={@private0, @local, [], [], 'wg2\x00', 'macvlan1\x00', {}, {}, 0x73}, 0x0, 0x118, 0x160, 0x0, {}, [@common=@inet=@l2tp={{0x30}, {0x0, 0xffffffff, 0x2, 0x0, 0x7}}, @common=@unspec=@connlimit={{0x40}, {[0x0, 0x0, 0xffffffff]}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4=@remote, 'team_slave_1\x00'}}}, {{@uncond, 0x0, 0xf8, 0x128, 0x0, {}, [@inet=@rpfilter={{0x28}}, @common=@icmp6={{0x28}, {0x11, "e1f6"}}]}, @common=@inet=@SET2={0x30}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3b8) 0s ago: executing program 2 (id=4805): prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000006680)) rseq(&(0x7f0000000300), 0x20, 0x0, 0x0) kernel console output (not intermixed with test programs): r after parsing attributes in process `syz.1.727'. [ 47.222386][ T5107] netlink: 12 bytes leftover after parsing attributes in process `syz.3.731'. [ 47.273026][ T28] audit: type=1400 audit(1785073445.835:317): avc: denied { getopt } for pid=5114 comm="syz.4.733" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 47.467851][ T5149] netlink: 12 bytes leftover after parsing attributes in process `syz.3.745'. [ 47.551273][ T5166] x_tables: duplicate entry at hook 1 [ 47.575380][ T28] audit: type=1400 audit(1785073446.145:318): avc: denied { read } for pid=5171 comm="syz.4.757" name="ptp0" dev="devtmpfs" ino=246 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 47.657470][ T5181] bridge1: trying to set multicast query interval below minimum, setting to 100 (1000ms) [ 47.660041][ T28] audit: type=1400 audit(1785073446.145:319): avc: denied { open } for pid=5171 comm="syz.4.757" path="/dev/ptp0" dev="devtmpfs" ino=246 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 47.778950][ T5196] validate_nla: 5 callbacks suppressed [ 47.778964][ T5196] netlink: 'syz.2.771': attribute type 39 has an invalid length. [ 47.793815][ T28] audit: type=1400 audit(1785073446.145:320): avc: denied { ioctl } for pid=5171 comm="syz.4.757" path="/dev/ptp0" dev="devtmpfs" ino=246 ioctlcmd=0x3d12 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 47.901935][ T5212] SELinux: syz.0.778 (5212) wrote to user. This is no longer supported. [ 48.020394][ T5232] netlink: 132 bytes leftover after parsing attributes in process `syz.1.788'. [ 48.207821][ T5264] netlink: 44 bytes leftover after parsing attributes in process `syz.0.803'. [ 48.259677][ T5270] netlink: 'syz.4.806': attribute type 32 has an invalid length. [ 48.429468][ T5296] netlink: 36 bytes leftover after parsing attributes in process `syz.0.820'. [ 48.483064][ T5300] netlink: 8 bytes leftover after parsing attributes in process `syz.3.822'. [ 48.564174][ T5306] bond1: option min_links: invalid value (18446744073709551612) [ 48.577255][ T5310] sctp: [Deprecated]: syz.3.826 (pid 5310) Use of int in maxseg socket option. [ 48.577255][ T5310] Use struct sctp_assoc_value instead [ 48.603757][ T5306] bond1: option min_links: allowed values 0 - 2147483647 [ 48.626417][ T5306] bond1 (unregistering): Released all slaves [ 48.669000][ T5315] netlink: 8 bytes leftover after parsing attributes in process `syz.1.829'. [ 48.739257][ T5323] netlink: 'syz.3.833': attribute type 21 has an invalid length. [ 48.825040][ T5329] netlink: 24 bytes leftover after parsing attributes in process `syz.2.837'. [ 48.904788][ T5337] bond2: entered promiscuous mode [ 48.914983][ T5337] bond2: entered allmulticast mode [ 48.923799][ T5337] 8021q: adding VLAN 0 to HW filter on device bond2 [ 49.247355][ T5384] ipip0: entered allmulticast mode [ 49.258832][ T5393] A link change request failed with some changes committed already. Interface team0 may have been left with an inconsistent configuration, please check. [ 49.303291][ T5392] bridge0: adding interface bridge_slave_0 with same address as a received packet (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 49.352372][ T5392] A link change request failed with some changes committed already. Interface bridge_slave_0 may have been left with an inconsistent configuration, please check. [ 49.422438][ T5418] xt_AUDIT: Audit type out of range (valid range: 0..2) [ 49.499050][ T5422] bond3: entered allmulticast mode [ 49.504485][ T5422] 8021q: adding VLAN 0 to HW filter on device bond3 [ 49.539633][ T5434] mmap: syz.1.887 (5434): VmData 29081600 exceed data ulimit 9. Update limits or use boot option ignore_rlimit_data. [ 49.695033][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 49.864732][ T5487] ip6erspan0: entered allmulticast mode [ 49.955249][ T5495] netlink: 'syz.4.917': attribute type 7 has an invalid length. [ 50.369576][ T5533] bond1: option lp_interval: invalid value (18446744071562067969) [ 50.401935][ T5533] bond1: option lp_interval: allowed values 1 - 2147483647 [ 50.418293][ T5533] bond1 (unregistering): Released all slaves [ 50.548139][ T5551] netlink: 'syz.1.944': attribute type 12 has an invalid length. [ 50.560680][ T5544] xt_CT: No such helper "snmp_trap" [ 50.941395][ T5611] kernel profiling enabled (shift: 63) [ 50.956380][ T5611] profiling shift: 63 too large [ 51.103572][ T5635] loop1: detected capacity change from 0 to 512 [ 51.140265][ T5635] EXT4-fs: Warning: mounting with data=journal disables delayed allocation, dioread_nolock, O_DIRECT and fast_commit support! [ 51.185735][ T5635] EXT4-fs (loop1): mounting ext2 file system using the ext4 subsystem [ 51.212438][ T5635] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.983: bg 0: block 255: padding at end of block bitmap is not set [ 51.240311][ T5635] loop1: lost filesystem error report for type 5 error -117 [ 51.240444][ T5635] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6679: Corrupt filesystem [ 51.247874][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 51.247894][ C0] EXT4-fs (loop1): initial error at time 1785073449: ext4_validate_block_bitmap:441 [ 51.247922][ C0] EXT4-fs (loop1): last error at time 1785073449: ext4_validate_block_bitmap:441 [ 51.282033][ T5635] loop1: lost filesystem error report for type 5 error -117 [ 51.284580][ T5635] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #11: comm syz.1.983: invalid indirect mapped block 1 (level 1) [ 51.310262][ T5635] loop1: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 51.316421][ T5635] EXT4-fs (loop1): 1 truncate cleaned up [ 51.346627][ T5635] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 51.391772][ T28] kauditd_printk_skb: 39 callbacks suppressed [ 51.391786][ T28] audit: type=1400 audit(1785073449.955:360): avc: denied { write } for pid=5634 comm="syz.1.983" name="/" dev="loop1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 51.478253][ T3297] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 51.479467][ T28] audit: type=1400 audit(1785073449.955:361): avc: denied { add_name } for pid=5634 comm="syz.1.983" name="file0" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 51.508915][ T28] audit: type=1400 audit(1785073449.955:362): avc: denied { create } for pid=5634 comm="syz.1.983" name="file0" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 51.596018][ T28] audit: type=1400 audit(1785073449.955:363): avc: denied { write } for pid=5634 comm="syz.1.983" name="file0" dev="loop1" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 51.629383][ T5687] netlink: 'syz.1.1005': attribute type 4 has an invalid length. [ 51.658976][ T28] audit: type=1400 audit(1785073449.955:364): avc: denied { open } for pid=5634 comm="syz.1.983" path="/185/file0/file0" dev="loop1" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 51.678690][ T5687] netlink: 'syz.1.1005': attribute type 11 has an invalid length. [ 51.693791][ T28] audit: type=1400 audit(1785073450.045:365): avc: denied { read write } for pid=5674 comm="syz.2.1003" name="loop-control" dev="devtmpfs" ino=99 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:loop_control_device_t tclass=chr_file permissive=1 [ 51.718609][ T28] audit: type=1400 audit(1785073450.045:366): avc: denied { open } for pid=5674 comm="syz.2.1003" path="/dev/loop-control" dev="devtmpfs" ino=99 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:loop_control_device_t tclass=chr_file permissive=1 [ 51.743563][ T28] audit: type=1400 audit(1785073450.045:367): avc: denied { ioctl } for pid=5674 comm="syz.2.1003" path="/dev/loop-control" dev="devtmpfs" ino=99 ioctlcmd=0x4c81 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:loop_control_device_t tclass=chr_file permissive=1 [ 51.755212][ T5685] bond2: option min_links: invalid value (18446744073709551612) [ 51.769721][ T28] audit: type=1400 audit(1785073450.225:368): avc: denied { setopt } for pid=5695 comm="syz.4.1013" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 51.797037][ T5685] bond2: option min_links: allowed values 0 - 2147483647 [ 51.805277][ T5685] bond2 (unregistering): Released all slaves [ 51.817441][ T28] audit: type=1400 audit(1785073450.385:369): avc: denied { map } for pid=5698 comm="syz.2.1015" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=11127 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 52.079987][ T5736] loop4: detected capacity change from 0 to 128 [ 52.107331][ T5736] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 52.127500][ T5736] FAT-fs (loop4): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 52.153901][ T36] FAT-fs (loop4): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 52.209424][ T5750] netdevsim netdevsim4 netdevsim0: entered allmulticast mode [ 52.247560][ T5065] netdevsim netdevsim1 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 52.281086][ T5065] netdevsim netdevsim1 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 52.310372][ T5065] netdevsim netdevsim1 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 52.339732][ T5065] netdevsim netdevsim1 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 52.358173][ T5766] vhci_hcd vhci_hcd.0: pdev(4) rhport(0) sockfd(3) [ 52.364721][ T5766] vhci_hcd vhci_hcd.0: devid(0) speed(6) speed_str(super-speed-plus) [ 52.398845][ T5772] __nla_validate_parse: 12 callbacks suppressed [ 52.398859][ T5772] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1049'. [ 52.402061][ T5766] vhci_hcd vhci_hcd.0: Device attached [ 52.438660][ T5774] vhci_hcd vhci_hcd.0: port 0 already used [ 52.461175][ T5767] vhci_hcd: connection closed [ 52.461275][ T111] vhci_hcd vhci_hcd.4: stop threads [ 52.480646][ T111] vhci_hcd vhci_hcd.4: release socket [ 52.492024][ T111] vhci_hcd vhci_hcd.4: disconnect device [ 52.632338][ T5794] bond2: option min_links: invalid value (18446744073709551612) [ 52.640165][ T5794] bond2: option min_links: allowed values 0 - 2147483647 [ 52.648539][ T5794] bond2 (unregistering): Released all slaves [ 52.679215][ T5801] netlink: 16 bytes leftover after parsing attributes in process `syz.1.1061'. [ 52.730541][ T5803] netlink: 20 bytes leftover after parsing attributes in process `syz.1.1062'. [ 52.859950][ T5823] SELinux: Context AÇÂ)ëát·'ðÃñÐ*'属õÿkµªì¨¶Ø´œL¨&ñÒzª [ 52.859950][ T5823] : is not valid (left unmapped). [ 52.919441][ T5831] bond4: option min_links: invalid value (18446744073709551612) [ 52.927271][ T5831] bond4: option min_links: allowed values 0 - 2147483647 [ 52.935846][ T5831] bond4 (unregistering): Released all slaves [ 52.984544][ T5841] netlink: 124 bytes leftover after parsing attributes in process `syz.4.1080'. [ 52.994044][ T5841] netlink: 40 bytes leftover after parsing attributes in process `syz.4.1080'. [ 53.132489][ T5853] syz.0.1087 (5853) used greatest stack depth: 9904 bytes left [ 53.152783][ T5863] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=54784 sclass=netlink_tcpdiag_socket pid=5863 comm=syz.0.1093 [ 53.179902][ T5868] xt_NFQUEUE: number of total queues is 0 [ 53.287372][ T5884] netlink: 64 bytes leftover after parsing attributes in process `syz.2.1101'. [ 53.344880][ T5891] xt_TPROXY: Can be used only with -p tcp or -p udp [ 53.441133][ T5906] IPv6: NLM_F_CREATE should be specified when creating new route [ 53.607641][ T5935] netlink: 132 bytes leftover after parsing attributes in process `syz.4.1126'. [ 53.821504][ T5974] netlink: 'syz.3.1143': attribute type 22 has an invalid length. [ 53.856738][ T5974] netlink: 76 bytes leftover after parsing attributes in process `syz.3.1143'. [ 53.927374][ T5993] bond2: peer notification delay (14) is not a multiple of miimon (100), value rounded to 0 ms [ 53.962402][ T5993] 8021q: adding VLAN 0 to HW filter on device bond2 [ 54.186357][ T6020] netlink: 108 bytes leftover after parsing attributes in process `syz.4.1165'. [ 54.205269][ T6024] capability: warning: `syz.0.1167' uses deprecated v2 capabilities in a way that may be insecure [ 54.247088][ T6026] capability: warning: `syz.3.1168' uses 32-bit capabilities (legacy support in use) [ 54.280441][ T6030] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1170'. [ 54.394746][ T6042] xt_TCPMSS: path-MTU clamping only supported in FORWARD, OUTPUT and POSTROUTING hooks [ 54.941582][ T6125] ip6tnl3: entered allmulticast mode [ 54.960794][ T5065] ip6_tunnel: ip6tnl3 xmit: Local address not yet configured! [ 54.983058][ T5065] ip6_tunnel: ip6tnl3 xmit: Local address not yet configured! [ 54.990694][ T35] ip6_tunnel: ip6tnl3 xmit: Local address not yet configured! [ 55.033172][ T35] ip6_tunnel: ip6tnl3 xmit: Local address not yet configured! [ 55.098177][ T6147] tc_dump_action: action bad kind [ 55.195152][ T6162] xt_cluster: node mask cannot exceed total number of nodes [ 55.214311][ T6165] geneve2: entered promiscuous mode [ 55.228782][ T6164] ip6gre1: entered allmulticast mode [ 55.237667][ T5059] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 55.343217][ T6179] netlink: 'syz.4.1244': attribute type 9 has an invalid length. [ 55.361619][ T6181] x_tables: unsorted entry at hook 3 [ 55.383046][ T23] ip6_tunnel: ip6tnl3 xmit: Local address not yet configured! [ 55.618725][ T6227] netlink: 'syz.3.1266': attribute type 3 has an invalid length. [ 55.732319][ T6246] xt_TCPMSS: Only works on TCP SYN packets [ 55.741826][ T6247] bond2: option ad_actor_sys_prio: mode dependency failed, not supported in mode balance-rr(0) [ 55.763639][ T6247] bond2 (unregistering): Released all slaves [ 55.957671][ T6282] netlink: 'syz.0.1294': attribute type 1 has an invalid length. [ 55.990557][ T6287] xt_cgroup: path and classid specified [ 56.201741][ T6319] Cannot find add_set index 0 as target [ 56.230878][ T6321] IPv6: NLM_F_CREATE should be specified when creating new route [ 56.243817][ T6321] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 56.251056][ T6321] IPv6: NLM_F_CREATE should be set when creating new route [ 56.258335][ T6321] IPv6: NLM_F_CREATE should be set when creating new route [ 56.342220][ T6340] xt_hashlimit: invalid rate [ 56.372879][ T6343] x_tables: ip_tables: rpfilter match: used from hooks INPUT, but only valid from PREROUTING [ 56.505183][ T28] kauditd_printk_skb: 58 callbacks suppressed [ 56.505195][ T28] audit: type=1400 audit(1785073455.075:428): avc: denied { write } for pid=6363 comm="syz.4.1333" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 56.650869][ T6389] netlink: 'syz.2.1343': attribute type 1 has an invalid length. [ 56.772629][ T6413] sctp: [Deprecated]: syz.0.1351 (pid 6413) Use of int in max_burst socket option. [ 56.772629][ T6413] Use struct sctp_assoc_value instead [ 56.888757][ T28] audit: type=1400 audit(1785073455.455:429): avc: denied { wake_alarm } for pid=6425 comm="syz.4.1359" capability=35 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 57.076018][ T6457] netlink: 'syz.1.1372': attribute type 28 has an invalid length. [ 57.096853][ T6457] netlink: 'syz.1.1372': attribute type 4 has an invalid length. [ 57.125643][ T6465] netlink: 'syz.0.1376': attribute type 6 has an invalid length. [ 57.148441][ T6465] netlink: 'syz.0.1376': attribute type 7 has an invalid length. [ 57.163780][ T6465] netlink: 'syz.0.1376': attribute type 8 has an invalid length. [ 57.239427][ T28] audit: type=1400 audit(1785073455.805:430): avc: denied { ioctl } for pid=6477 comm="syz.4.1384" path="socket:[14072]" dev="sockfs" ino=14072 ioctlcmd=0x89a1 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 57.441832][ T6509] __nla_validate_parse: 17 callbacks suppressed [ 57.441846][ T6509] netlink: 276 bytes leftover after parsing attributes in process `syz.4.1398'. [ 57.586227][ T28] audit: type=1400 audit(1785073456.145:431): avc: denied { nlmsg_read } for pid=6538 comm="syz.2.1412" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 57.715750][ T6554] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 57.723144][ T6554] IPv6: NLM_F_CREATE should be set when creating new route [ 57.730372][ T6554] IPv6: NLM_F_CREATE should be set when creating new route [ 57.763931][ T6558] xt_TCPMSS: Only works on TCP SYN packets [ 57.797087][ T28] audit: type=1400 audit(1785073456.355:432): avc: denied { connect } for pid=6561 comm="syz.0.1424" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 57.841214][ T28] audit: type=1326 audit(1785073456.395:433): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6563 comm="syz.2.1425" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe97e1dde99 code=0x7ffc0000 [ 57.913704][ T28] audit: type=1326 audit(1785073456.395:434): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6563 comm="syz.2.1425" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe97e1dde99 code=0x7ffc0000 [ 57.983916][ T28] audit: type=1326 audit(1785073456.395:435): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6563 comm="syz.2.1425" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe97e1dde99 code=0x7ffc0000 [ 58.012128][ T6585] netlink: 136 bytes leftover after parsing attributes in process `syz.4.1435'. [ 58.026690][ T28] audit: type=1326 audit(1785073456.395:436): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6563 comm="syz.2.1425" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe97e1dde99 code=0x7ffc0000 [ 58.114459][ T28] audit: type=1326 audit(1785073456.405:437): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6563 comm="syz.2.1425" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=210 compat=0 ip=0x7fe97e1dde99 code=0x7ffc0000 [ 58.201487][ T6608] netlink: 132 bytes leftover after parsing attributes in process `syz.4.1446'. [ 58.252062][ T6617] netlink: 104 bytes leftover after parsing attributes in process `syz.3.1451'. [ 58.378812][ T6642] xt_recent: hitcount (262144) is larger than allowed maximum (65535) [ 58.487023][ T6661] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1472'. [ 58.563822][ T6672] netlink: 152 bytes leftover after parsing attributes in process `syz.1.1477'. [ 58.671048][ T6690] loop2: detected capacity change from 0 to 512 [ 58.699462][ T6690] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #13: comm syz.2.1488: invalid indirect mapped block 11 (level 0) [ 58.734500][ T6690] loop2: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 58.742982][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 58.758684][ C0] EXT4-fs (loop2): initial error at time 1785073457: ext4_free_branches:1023: inode 13 [ 58.768374][ C0] EXT4-fs (loop2): last error at time 1785073457: ext4_free_branches:1023: inode 13 [ 58.774830][ T6690] EXT4-fs error (device loop2): ext4_clear_blocks:876: inode #13: comm syz.2.1488: attempt to clear invalid blocks 1024 len 1 [ 58.799832][ T6690] loop2: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 58.801455][ T6690] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 227 vs 220 free clusters [ 58.834274][ T6690] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #13: comm syz.2.1488: invalid indirect mapped block 1819239214 (level 0) [ 58.848410][ T6690] loop2: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 58.848824][ T6690] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #13: comm syz.2.1488: invalid indirect mapped block 33554432 (level 2) [ 58.881156][ T6708] ieee802154 phy0 wpan0: encryption failed: -22 [ 58.893034][ C1] ip6_tunnel: ip6tnl3 xmit: Local address not yet configured! [ 58.923444][ T6690] loop2: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 58.928585][ T6690] EXT4-fs (loop2): 1 truncate cleaned up [ 58.948408][ T6690] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 58.969593][ T6690] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 58.983026][ C1] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 59.072412][ T6730] netlink: 36 bytes leftover after parsing attributes in process `syz.3.1505'. [ 59.159696][ T6738] netlink: 20 bytes leftover after parsing attributes in process `syz.1.1509'. [ 59.203499][ T6738] netlink: 20 bytes leftover after parsing attributes in process `syz.1.1509'. [ 59.260537][ T6754] ieee802154 phy0 wpan0: encryption failed: -22 [ 59.329022][ T6760] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1518'. [ 59.367552][ T6760] lo: entered allmulticast mode [ 59.587829][ T6778] validate_nla: 4 callbacks suppressed [ 59.587841][ T6778] netlink: 'syz.4.1527': attribute type 1 has an invalid length. [ 59.793732][ T6800] netlink: 'syz.3.1540': attribute type 4 has an invalid length. [ 59.896564][ T6811] netlink: 'syz.4.1544': attribute type 5 has an invalid length. [ 59.912850][ T6810] mmap: syz.1.1546 (6810) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 60.021260][ T6822] vhci_hcd vhci_hcd.0: pdev(4) rhport(0) sockfd(4) [ 60.027859][ T6822] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 60.083283][ T6822] vhci_hcd vhci_hcd.0: Device attached [ 60.108144][ T6823] vhci_hcd: connection closed [ 60.109817][ T5059] vhci_hcd vhci_hcd.4: stop threads [ 60.145631][ T5059] vhci_hcd vhci_hcd.4: release socket [ 60.168981][ T5059] vhci_hcd vhci_hcd.4: disconnect device [ 60.205323][ T6838] bond3: option lacp_rate: mode dependency failed, not supported in mode balance-xor(2) [ 60.216429][ T6838] bond3 (unregistering): Released all slaves [ 61.016800][ T6916] batman_adv: Cannot find parent device. Skipping batadv-on-batadv check for gretap0 [ 61.055335][ T6916] gretap0: entered allmulticast mode [ 61.460893][ T6973] bridge1: trying to set multicast startup query interval below minimum, setting to 100 (1000ms) [ 61.557936][ T6983] IPVS: Error joining to the multicast group [ 61.683245][ T6993] 8021q: adding VLAN 0 to HW filter on device bond1 [ 61.808431][ T7006] bond4 (unregistering): Released all slaves [ 62.042048][ T7046] netlink: 'syz.3.1655': attribute type 27 has an invalid length. [ 62.389002][ T7089] loop3: detected capacity change from 0 to 1764 [ 62.471692][ T35] IPVS: starting estimator thread 0... [ 62.574142][ T7102] IPVS: using max 2640 ests per chain, 132000 per kthread [ 62.633338][ T7120] netlink: 'syz.1.1690': attribute type 4 has an invalid length. [ 62.676150][ T7128] sock: sock_timestamping_bind_phc: sock not bind to device [ 62.778581][ T7137] SELinux: syz.3.1698 (7137) wrote to checkreqprot. This is no longer supported. [ 62.842446][ T7147] netlink: 'syz.2.1703': attribute type 1 has an invalid length. [ 63.115805][ T7181] loop3: detected capacity change from 0 to 2048 [ 63.195577][ T7181] loop3: p3 p4 < > [ 63.211181][ T7181] loop3: p3 start 11362048 is beyond EOD, truncated [ 63.252549][ T7198] netlink: 'syz.1.1728': attribute type 50 has an invalid length. [ 63.273712][ T7202] netdevsim netdevsim4: Firmware load for './file0/../file0/file0' refused, path contains '..' component [ 63.307864][ T3290] udevd[3290]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 63.326483][ T7204] netlink: 'syz.3.1731': attribute type 21 has an invalid length. [ 63.348623][ T7204] __nla_validate_parse: 13 callbacks suppressed [ 63.348638][ T7204] netlink: 128 bytes leftover after parsing attributes in process `syz.3.1731'. [ 63.392146][ T7204] netlink: 3 bytes leftover after parsing attributes in process `syz.3.1731'. [ 63.501998][ T7222] bond0: Error: CAN devices cannot be enslaved [ 63.677678][ T7246] IPv6: sit1: Disabled Multicast RS [ 63.695077][ T7246] sit1: entered allmulticast mode [ 63.722135][ T7250] IPv6: NLM_F_CREATE should be specified when creating new route [ 63.815411][ T7258] netlink: 'syz.1.1758': attribute type 3 has an invalid length. [ 63.956030][ T7272] netlink: 'syz.4.1765': attribute type 10 has an invalid length. [ 63.995906][ T7272] netlink: 40 bytes leftover after parsing attributes in process `syz.4.1765'. [ 64.026973][ T7274] bond2: option xmit_hash_policy: invalid value (6) [ 64.072689][ T7274] bond2 (unregistering): Released all slaves [ 64.115639][ T7281] vti0: entered allmulticast mode [ 64.261234][ T7295] ipt_REJECT: TCP_RESET invalid for non-tcp [ 64.808924][ T28] kauditd_printk_skb: 23 callbacks suppressed [ 64.808939][ T28] audit: type=1326 audit(1785073463.375:461): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7354 comm="syz.4.1806" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9eca45de99 code=0x7ffc0000 [ 64.872082][ T28] audit: type=1326 audit(1785073463.385:462): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7354 comm="syz.4.1806" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9eca45de99 code=0x7ffc0000 [ 64.946173][ T7370] vhci_hcd vhci_hcd.0: pdev(2) rhport(0) sockfd(4) [ 64.952725][ T7370] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 64.960947][ T28] audit: type=1326 audit(1785073463.385:463): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7354 comm="syz.4.1806" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9eca45de99 code=0x7ffc0000 [ 64.993886][ T7370] vhci_hcd vhci_hcd.0: Device attached [ 65.019177][ T7371] vhci_hcd: connection closed [ 65.019432][ T36] vhci_hcd vhci_hcd.2: stop threads [ 65.036552][ T36] vhci_hcd vhci_hcd.2: release socket [ 65.042514][ T28] audit: type=1326 audit(1785073463.415:464): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7354 comm="syz.4.1806" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=157 compat=0 ip=0x7f9eca45de99 code=0x7ffc0000 [ 65.063828][ T7379] xt_CONNSECMARK: invalid mode: 66 [ 65.083769][ T36] vhci_hcd vhci_hcd.2: disconnect device [ 65.123168][ T28] audit: type=1326 audit(1785073463.415:465): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7354 comm="syz.4.1806" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9eca45de99 code=0x7ffc0000 [ 65.207295][ T28] audit: type=1326 audit(1785073463.415:466): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7354 comm="syz.4.1806" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9eca45de99 code=0x7ffc0000 [ 65.269030][ T28] audit: type=1326 audit(1785073463.415:467): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7354 comm="syz.4.1806" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=436 compat=0 ip=0x7f9eca45de99 code=0x7ffc0000 [ 65.358541][ T28] audit: type=1326 audit(1785073463.415:468): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7354 comm="syz.4.1806" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=231 compat=0 ip=0x7f9eca45de99 code=0x7ffc0000 [ 65.391119][ T7399] loop4: detected capacity change from 0 to 164 [ 65.425580][ T28] audit: type=1326 audit(1785073463.505:469): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7363 comm="syz.0.1810" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6a5498de99 code=0x7ffc0000 [ 65.505641][ T28] audit: type=1326 audit(1785073463.505:470): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7363 comm="syz.0.1810" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6a5498de99 code=0x7ffc0000 [ 65.976565][ T7458] bond3: option all_slaves_active: invalid value (5) [ 65.999591][ T7458] bond3 (unregistering): Released all slaves [ 66.284700][ T7494] netlink: 60 bytes leftover after parsing attributes in process `syz.2.1873'. [ 66.315341][ T7494] netlink: 60 bytes leftover after parsing attributes in process `syz.2.1873'. [ 66.334240][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 66.343106][ C1] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 66.609330][ T5059] netdevsim netdevsim2 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 66.636593][ T5059] netdevsim netdevsim2 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 66.673983][ T5059] netdevsim netdevsim2 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 66.695925][ T5059] netdevsim netdevsim2 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 66.710579][ T7535] macvtap0: entered promiscuous mode [ 66.788023][ T7544] validate_nla: 1 callbacks suppressed [ 66.788037][ T7544] netlink: 'syz.2.1898': attribute type 1 has an invalid length. [ 66.856566][ T7550] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1901'. [ 66.945811][ T7558] netlink: 20 bytes leftover after parsing attributes in process `syz.3.1905'. [ 66.973083][ C1] ip6_tunnel: ip6tnl3 xmit: Local address not yet configured! [ 66.985617][ T7558] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1905'. [ 67.023641][ T7558] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 67.111304][ T7582] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1915'. [ 67.173314][ T7587] SET target dimension over the limit! [ 67.733253][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 67.821755][ T7637] 8021q: adding VLAN 0 to HW filter on device bond1 [ 68.243155][ T7685] loop2: detected capacity change from 0 to 512 [ 68.287594][ T7685] EXT4-fs: Ignoring removed oldalloc option [ 68.338045][ T7685] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 68.362580][ T7685] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 68.382441][ T7685] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=c040e118, mo2=0002] [ 68.392399][ T7685] EXT4-fs (loop2): orphan cleanup on readonly fs [ 68.404562][ T7685] EXT4-fs warning (device loop2): ext4_enable_quotas:7276: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 68.435918][ T7696] bond3: option active_slave: mode dependency failed, not supported in mode balance-rr(0) [ 68.469968][ T7685] EXT4-fs (loop2): Cannot turn on quotas: error -22 [ 68.496274][ T7685] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.1966: bg 0: block 40: padding at end of block bitmap is not set [ 68.514997][ T7696] bond3 (unregistering): Released all slaves [ 68.538316][ T7685] loop2: lost filesystem error report for type 5 error -117 [ 68.538408][ T7685] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6679: Corrupt filesystem [ 68.545756][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 68.545773][ C1] EXT4-fs (loop2): initial error at time 1785073467: ext4_validate_block_bitmap:441 [ 68.545799][ C1] EXT4-fs (loop2): last error at time 1785073467: ext4_validate_block_bitmap:441 [ 68.649833][ T7685] loop2: lost filesystem error report for type 5 error -117 [ 68.650081][ T7685] EXT4-fs (loop2): 1 truncate cleaned up [ 68.698743][ T7685] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 68.745472][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 68.817708][ T3302] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 68.889620][ T7724] netlink: 24 bytes leftover after parsing attributes in process `syz.2.1985'. [ 69.029665][ T7742] netlink: 'syz.0.1993': attribute type 4 has an invalid length. [ 69.076595][ T7750] ªªªªªª: renamed from hsr0 (while UP) [ 69.139789][ T7757] SET target dimension over the limit! [ 69.223519][ T7767] netlink: 20 bytes leftover after parsing attributes in process `syz.4.2005'. [ 69.842347][ T7829] netlink: 8 bytes leftover after parsing attributes in process `syz.2.2036'. [ 69.862510][ T7831] loop4: detected capacity change from 0 to 512 [ 69.882941][ T7831] EXT4-fs: Ignoring removed i_version option [ 69.913153][ T7836] xt_recent: Unsupported userspace flags (000000b1) [ 69.928402][ T7831] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 69.943909][ T7831] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=2842e11c, mo2=0002] [ 69.961809][ T7831] System zones: 1-12 [ 69.966007][ T7831] EXT4-fs (loop4): orphan cleanup on readonly fs [ 69.972603][ T7831] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #11: comm syz.4.2038: invalid indirect mapped block 12 (level 1) [ 69.986531][ T7831] loop4: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 69.986748][ T7831] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #11: comm syz.4.2038: invalid indirect mapped block 2 (level 2) [ 69.995910][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 69.995930][ C1] EXT4-fs (loop4): initial error at time 1785073468: ext4_free_branches:1023: inode 11 [ 69.995968][ C1] EXT4-fs (loop4): last error at time 1785073468: ext4_free_branches:1023: inode 11 [ 70.044146][ T7831] loop4: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 70.044427][ T7831] EXT4-fs (loop4): 1 truncate cleaned up [ 70.060243][ T7831] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000007 ro without journal. Quota mode: none. [ 70.077201][ T7843] netlink: 28 bytes leftover after parsing attributes in process `syz.2.2043'. [ 70.086245][ T7843] netlink: 28 bytes leftover after parsing attributes in process `syz.2.2043'. [ 70.095410][ T7843] netlink: 8 bytes leftover after parsing attributes in process `syz.2.2043'. [ 70.136953][ T3301] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000007. [ 70.186949][ T28] kauditd_printk_skb: 61 callbacks suppressed [ 70.186963][ T28] audit: type=1326 audit(1785073468.755:531): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7851 comm="syz.2.2048" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe97e1dde99 code=0x7ffc0000 [ 70.249820][ T28] audit: type=1326 audit(1785073468.775:532): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7851 comm="syz.2.2048" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe97e1dde99 code=0x7ffc0000 [ 70.312253][ T7862] netlink: 20 bytes leftover after parsing attributes in process `syz.2.2053'. [ 70.322753][ T7861] xt_TPROXY: Can be used only with -p tcp or -p udp [ 70.342110][ T28] audit: type=1326 audit(1785073468.775:533): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7851 comm="syz.2.2048" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe97e1dde99 code=0x7ffc0000 [ 70.370575][ T7866] loop4: detected capacity change from 0 to 512 [ 70.395992][ T7866] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 70.438516][ T7866] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 70.464385][ T28] audit: type=1326 audit(1785073468.785:534): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7851 comm="syz.2.2048" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=191 compat=0 ip=0x7fe97e1dde99 code=0x7ffc0000 [ 70.467043][ T7866] EXT4-fs (loop4): warning: mounting unchecked fs, running e2fsck is recommended [ 70.512382][ T28] audit: type=1326 audit(1785073468.785:535): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7851 comm="syz.2.2048" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe97e1dde99 code=0x7ffc0000 [ 70.532863][ T7866] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=a002e01c, mo2=0006] [ 70.538153][ T28] audit: type=1326 audit(1785073468.785:536): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7851 comm="syz.2.2048" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe97e1dde99 code=0x7ffc0000 [ 70.571429][ T28] audit: type=1326 audit(1785073468.795:537): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7851 comm="syz.2.2048" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=436 compat=0 ip=0x7fe97e1dde99 code=0x7ffc0000 [ 70.597424][ T7866] System zones: 0-2, 18-18, 34-35 [ 70.603252][ T28] audit: type=1326 audit(1785073468.795:538): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7851 comm="syz.2.2048" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=231 compat=0 ip=0x7fe97e1dde99 code=0x7ffc0000 [ 70.630962][ T7866] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 70.693419][ T7866] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 ro. [ 70.709407][ T28] audit: type=1400 audit(1785073469.255:539): avc: denied { remount } for pid=7865 comm="syz.4.2054" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 70.766724][ T3301] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 70.823672][ T7901] netlink: 8 bytes leftover after parsing attributes in process `syz.4.2067'. [ 71.042800][ T28] audit: type=1326 audit(1785073469.605:540): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7920 comm="syz.1.2079" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f10e0e4de99 code=0x7ffc0000 [ 71.069120][ T35] ip6_tunnel: ip6tnl3 xmit: Local address not yet configured! [ 71.194503][ T7931] x_tables: duplicate underflow at hook 3 [ 71.227937][ T7933] lo: left allmulticast mode [ 71.323973][ T7937] netlink: 8 bytes leftover after parsing attributes in process `syz.0.2088'. [ 71.355692][ T7945] xt_l2tp: wrong L2TP version: 0 [ 71.357132][ T7937] netlink: 8 bytes leftover after parsing attributes in process `syz.0.2088'. [ 71.658079][ T7937] bridge0: port 2(bridge_slave_1) entered disabled state [ 71.665328][ T7937] bridge0: port 1(bridge_slave_0) entered disabled state [ 71.839965][ T7937] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 71.863878][ T7937] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 72.071461][ T49] netdevsim netdevsim0 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 72.093131][ T3377] ip6_tunnel: ip6tnl3 xmit: Local address not yet configured! [ 72.106328][ T49] netdevsim netdevsim0 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 72.157922][ T49] netdevsim netdevsim0 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 72.197916][ T49] netdevsim netdevsim0 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 72.257510][ T7992] ip6gretap1: default qdisc (pfifo_fast) fail, fallback to noqueue [ 72.381199][ T8007] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 72.407925][ T7968] IPVS: starting estimator thread 0... [ 72.503045][ T8012] IPVS: using max 2304 ests per chain, 115200 per kthread [ 72.615876][ T8040] xt_limit: Overflow, try lower: 2147483649/3300 [ 72.622899][ T8038] gre1: entered promiscuous mode [ 72.628311][ T8038] gre1: entered allmulticast mode [ 72.675497][ T8042] xt_CT: You must specify a L4 protocol and not use inversions on it [ 72.750525][ T8050] syz.1.2131 calls setitimer() with new_value NULL pointer. Misfeature support will be removed [ 73.008811][ T8075] bridge2: entered promiscuous mode [ 73.031479][ T8075] bridge2: entered allmulticast mode [ 73.216042][ T8089] bond4: option primary: mode dependency failed, not supported in mode balance-rr(0) [ 73.242132][ T8089] bond4 (unregistering): Released all slaves [ 73.809294][ T8137] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 73.826215][ T8137] A link change request failed with some changes committed already. Interface geneve3 may have been left with an inconsistent configuration, please check. [ 74.284132][ T8195] xt_CT: You must specify a L4 protocol and not use inversions on it [ 74.452427][ T8193] 8021q: adding VLAN 0 to HW filter on device bond1 [ 74.475287][ T8193] 8021q: adding VLAN 0 to HW filter on device bond2 [ 74.522426][ T8220] xt_CONNSECMARK: invalid mode: 0 [ 74.583828][ T8224] __nla_validate_parse: 82 callbacks suppressed [ 74.583845][ T8224] netlink: 8 bytes leftover after parsing attributes in process `syz.3.2213'. [ 74.640454][ T8224] netlink: 8 bytes leftover after parsing attributes in process `syz.3.2213'. [ 74.683291][ T8224] netlink: 8 bytes leftover after parsing attributes in process `syz.3.2213'. [ 74.703895][ T8224] netlink: 8 bytes leftover after parsing attributes in process `syz.3.2213'. [ 74.764975][ T8224] netlink: 8 bytes leftover after parsing attributes in process `syz.3.2213'. [ 74.784941][ T8224] netlink: 8 bytes leftover after parsing attributes in process `syz.3.2213'. [ 74.831834][ T8224] netlink: 8 bytes leftover after parsing attributes in process `syz.3.2213'. [ 74.852015][ T8224] netlink: 8 bytes leftover after parsing attributes in process `syz.3.2213'. [ 74.863467][ T8224] netlink: 8 bytes leftover after parsing attributes in process `syz.3.2213'. [ 74.874902][ T8224] netlink: 8 bytes leftover after parsing attributes in process `syz.3.2213'. [ 74.895153][ T8254] netlink: 'syz.1.2229': attribute type 15 has an invalid length. [ 74.903227][ T8254] netlink: 'syz.1.2229': attribute type 7 has an invalid length. [ 74.917093][ T8224] bridge0: port 2(bridge_slave_1) entered disabled state [ 74.924400][ T8224] bridge0: port 1(bridge_slave_0) entered disabled state [ 74.945180][ T8256] loop4: detected capacity change from 0 to 128 [ 74.967034][ T8256] FAT-fs (loop4): bogus number of reserved sectors [ 74.977204][ T8256] FAT-fs (loop4): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 74.993170][ T8224] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 75.004672][ T8224] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 75.040969][ T8256] FAT-fs (loop4): Can't find a valid FAT filesystem [ 75.067966][ T5059] netdevsim netdevsim3 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 75.089729][ T5059] netdevsim netdevsim3 netdevsim0: unset [1, 1] type 2 family 0 port 20004 - 0 [ 75.119178][ T5059] netdevsim netdevsim3 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 75.137931][ T8259] IPv6: Can't replace route, no match found [ 75.152608][ T5059] netdevsim netdevsim3 netdevsim1: unset [1, 1] type 2 family 0 port 20004 - 0 [ 75.188869][ T5059] netdevsim netdevsim3 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 75.235153][ T5059] netdevsim netdevsim3 netdevsim2: unset [1, 1] type 2 family 0 port 20004 - 0 [ 75.249572][ T5059] netdevsim netdevsim3 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 75.259802][ T5059] netdevsim netdevsim3 netdevsim3: unset [1, 1] type 2 family 0 port 20004 - 0 [ 75.302194][ T8275] netlink: 'syz.0.2239': attribute type 63 has an invalid length. [ 75.333926][ T8277] netlink: 'syz.4.2240': attribute type 30 has an invalid length. [ 75.344260][ T8275] lo: entered promiscuous mode [ 75.363251][ T8275] lo: entered allmulticast mode [ 75.702223][ T8319] netlink: 'syz.4.2259': attribute type 63 has an invalid length. [ 75.728021][ T28] kauditd_printk_skb: 14 callbacks suppressed [ 75.728037][ T28] audit: type=1326 audit(1785073474.295:555): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8317 comm="syz.3.2260" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f45e5d8de99 code=0x0 [ 75.733589][ T8319] lo: entered promiscuous mode [ 75.758135][ T28] audit: type=1404 audit(1785073474.305:556): enforcing=1 old_enforcing=0 auid=4294967295 ses=4294967295 enabled=1 old-enabled=1 lsm=selinux res=1 [ 75.811907][ T8319] lo: entered allmulticast mode [ 75.854300][ T28] audit: type=1404 audit(1785073474.355:557): enforcing=0 old_enforcing=1 auid=4294967295 ses=4294967295 enabled=1 old-enabled=1 lsm=selinux res=1 [ 75.919236][ T28] audit: type=1400 audit(1785073474.365:558): avc: denied { read write } for pid=3296 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=1 [ 75.975665][ T8340] bond3: Removing last arp target with arp_interval on [ 75.984005][ T28] audit: type=1400 audit(1785073474.365:559): avc: denied { open } for pid=3296 comm="syz-executor" path="/dev/loop3" dev="devtmpfs" ino=103 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 75.999960][ T8340] bond3: entered promiscuous mode [ 76.009481][ T28] audit: type=1400 audit(1785073474.365:560): avc: denied { ioctl } for pid=3296 comm="syz-executor" path="/dev/loop3" dev="devtmpfs" ino=103 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 76.039058][ T28] audit: type=1326 audit(1785073474.455:561): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8329 comm="syz.0.2265" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6a5498de99 code=0x7ffc0000 [ 76.064566][ T28] audit: type=1326 audit(1785073474.455:562): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8329 comm="syz.0.2265" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6a5498de99 code=0x7ffc0000 [ 76.077686][ T8340] bond3: entered allmulticast mode [ 76.090287][ T28] audit: type=1326 audit(1785073474.455:563): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8329 comm="syz.0.2265" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=251 compat=0 ip=0x7f6a5498de99 code=0x7ffc0000 [ 76.121121][ T28] audit: type=1326 audit(1785073474.455:564): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8327 comm="syz.2.2264" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe97e1dde99 code=0x7ffc0000 [ 76.146852][ T8340] 8021q: adding VLAN 0 to HW filter on device bond3 [ 76.262664][ T8358] bridge_slave_1: left allmulticast mode [ 76.310935][ T8358] bridge_slave_1: left promiscuous mode [ 76.342574][ T8358] bridge0: port 2(bridge_slave_1) entered disabled state [ 76.400732][ T8358] bridge_slave_0: left allmulticast mode [ 76.421783][ T8358] bridge_slave_0: left promiscuous mode [ 76.448886][ T8358] bridge0: port 1(bridge_slave_0) entered disabled state [ 76.493517][ T8370] veth3: entered promiscuous mode [ 76.509409][ T8370] veth3: entered allmulticast mode [ 76.525787][ T8378] ip6t_REJECT: TCP_RESET illegal for non-tcp [ 76.652033][ T8388] netlink: 'syz.3.2292': attribute type 10 has an invalid length. [ 76.685621][ T8388] ipvlan0: entered promiscuous mode [ 76.707451][ T8388] ipvlan0: entered allmulticast mode [ 76.727183][ T8388] veth0_vlan: entered allmulticast mode [ 76.741948][ T8388] bond0: (slave ipvlan0): enslaved VLAN challenged slave. Adding VLANs will be blocked as long as it is part of bond. [ 76.778812][ T8388] bond0: (slave ipvlan0): The slave device specified does not support setting the MAC address [ 76.779463][ T8388] bond0: (slave ipvlan0): Error -95 calling set_mac_address [ 77.026139][ T8428] netlink: 'syz.3.2312': attribute type 8 has an invalid length. [ 77.327464][ T8469] bridge4: the hash_elasticity option has been deprecated and is always 16 [ 77.375086][ T8469] bridge4: entered promiscuous mode [ 77.482496][ T8491] netlink: 'syz.4.2343': attribute type 21 has an invalid length. [ 77.515575][ T8491] netlink: 'syz.4.2343': attribute type 4 has an invalid length. [ 77.537223][ T8491] netlink: 'syz.4.2343': attribute type 5 has an invalid length. [ 77.564116][ T8499] ªªªªª+: renamed from veth0_vlan [ 77.902994][ T8548] loop3: detected capacity change from 0 to 512 [ 77.937807][ T8548] EXT4-fs error (device loop3): ext4_validate_block_bitmap:432: comm syz.3.2371: bg 0: block 104: invalid block bitmap [ 77.984564][ T8548] loop3: lost filesystem error report for type 5 error -117 [ 77.992986][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 78.006762][ C1] EXT4-fs (loop3): initial error at time 1785073476: ext4_validate_block_bitmap:432 [ 78.016199][ C1] EXT4-fs (loop3): last error at time 1785073476: ext4_validate_block_bitmap:432 [ 78.028539][ T8548] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6679: Corrupt filesystem [ 78.059291][ T8548] loop3: lost filesystem error report for type 5 error -117 [ 78.060962][ T8548] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #11: comm syz.3.2371: invalid indirect mapped block 1 (level 1) [ 78.126651][ T8548] loop3: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 78.126890][ T8548] EXT4-fs (loop3): 1 truncate cleaned up [ 78.162543][ T8548] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 78.246173][ T8573] vhci_hcd vhci_hcd.0: invalid port number 9 [ 78.268856][ T8573] vhci_hcd vhci_hcd.0: default hub control req: 8017 v0200 i0009 l19 [ 78.309447][ T3296] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 78.325862][ T8580] loop4: detected capacity change from 0 to 136 [ 78.332681][ T8576] SELinux: Context system_u:object_r:hwdata_t:s0 is not valid (left unmapped). [ 78.370981][ T8583] x_tables: ip_tables: REJECT.0 target: invalid size 8 (kernel) != (user) 0 [ 78.646171][ T8614] loop1: detected capacity change from 0 to 1024 [ 78.648752][ T8615] xt_ecn: cannot match TCP bits for non-tcp packets [ 78.685384][ T8614] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=a016c118, mo2=0002] [ 78.715543][ T8614] System zones: 0-1, 3-12 [ 78.720787][ T8614] EXT4-fs (loop1): mounted filesystem 00000000-0500-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 78.774934][ T3297] EXT4-fs (loop1): unmounting filesystem 00000000-0500-0000-0000-000000000000. [ 78.856871][ T8635] bridge1: entered promiscuous mode [ 78.870002][ T8635] bridge1: entered allmulticast mode [ 78.995669][ T8643] loop2: detected capacity change from 0 to 4096 [ 79.025301][ T8643] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 79.050147][ T8658] loop1: detected capacity change from 0 to 164 [ 79.099214][ T8658] rock: directory entry would overflow storage [ 79.120733][ T8658] rock: sig=0x66, size=4, remaining=3 [ 79.127761][ T8658] rock: directory entry would overflow storage [ 79.134818][ T8658] rock: sig=0x66, size=4, remaining=3 [ 79.183658][ T3302] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 79.747473][ T8739] SELinux: Context ›Y7»ôj [ 79.747473][ T8739] u/$2SÙŸ»2'´ƒk€s2- vj×džÃ û#ž»œ,ÙN< [ 79.747473][ T8739] :æºE]Yù´\?˜ͼ•=ê¯Ù‹1ÛKI‹À­ßÇäî‚kÎé°{kL^‰—ù0¦óýÒë}å4nšrº }–¢ÏpįÚ¥›ÙN»wŸ‚Þyxiu?+ëþÑý½ÜH~›ö»F¦–ý1ùW¤¹÷jm &8›UÛ‚VŠƒß‹œNÃ’œ2ù)GxÆVÔ%‘5œõxeRM4r4c¥îÿJsÏHU&Ÿ“ä§'p…Œ2EMMàk&‰Îc«bUƒÎÈ,ä,ÏÖÝÁâÂfÓ@Õï8¿ÅøœÎœ¶bÁˆD™¨%$¬œÓfÚ=½š¾÷8®@ì§k¤I|íþ€w íOç£x&KCH;ÁÝx-ÍK³²oå4˜i!ÿÿOi%Ú‚2 úë´F"2‹E,P] èôkÇ? is not valid (left unmapped). [ 79.820256][ T8739] SELinux: Context *mþkXI·Æ$h·x4Û«½K•M¤ is not valid (left unmapped). [ 79.829374][ T8739] SELinux: Context ¬õ–KM*º,hÃc¶¼I¨Ç¾Êû·ßÌ‹yÖÔõ+á.ë+yÒÿ0ª[prŸ;J©A9ÅõIqÒ j¦Ç¼=7)oM{ìší–nFÓÙ=«¾ø‰Xmnxºœr¶Dß㑉³åž³ç4ÌÚTW²ü}»tŠóôòò%È–Y…É^sìlF¬€¤§Bˆ53²‰hÖmì‰âÝ5þ}ßã;J™¬ìÁXom%~"á¿~9mM¾–~alʺLàI8­„iÛþ 0xffff: 4294967295 [ 131.133534][ T7969] ================================================================== [ 131.141645][ T7969] BUG: KCSAN: data-race in kick_pool / wq_worker_running [ 131.148683][ T7969] [ 131.150996][ T7969] read-write to 0xffff888237c2a8e4 of 4 bytes by task 7973 on cpu 0: [ 131.159047][ T7969] wq_worker_running+0x9b/0x120 [ 131.163910][ T7969] schedule_timeout+0xca/0x180 [ 131.168672][ T7969] wait_for_common+0xef/0x1d0 [ 131.173343][ T7969] usb_start_wait_urb+0x12c/0x220 [ 131.178364][ T7969] usb_control_msg+0x182/0x240 [ 131.183143][ T7969] hub_ext_port_status+0xc2/0x470 [ 131.188164][ T7969] hub_event+0x47e/0x2aa0 [ 131.192505][ T7969] process_scheduled_works+0x4d4/0x9a0 [ 131.197967][ T7969] worker_thread+0x569/0x750 [ 131.202560][ T7969] kthread+0x221/0x270 [ 131.206649][ T7969] ret_from_fork+0x146/0x330 [ 131.211251][ T7969] ret_from_fork_asm+0x1a/0x30 [ 131.216012][ T7969] [ 131.218325][ T7969] read to 0xffff888237c2a8e4 of 4 bytes by task 7969 on cpu 1: [ 131.225858][ T7969] kick_pool+0x49/0x2d0 [ 131.230016][ T7969] __queue_work+0x8e9/0xb90 [ 131.234520][ T7969] queue_work_on+0xa9/0x140 [ 131.239023][ T7969] process_srcu+0xa39/0xd90 [ 131.243524][ T7969] process_scheduled_works+0x4d4/0x9a0 [ 131.248981][ T7969] worker_thread+0x569/0x750 [ 131.253568][ T7969] kthread+0x221/0x270 [ 131.257641][ T7969] ret_from_fork+0x146/0x330 [ 131.262247][ T7969] ret_from_fork_asm+0x1a/0x30 [ 131.267019][ T7969] [ 131.269331][ T7969] value changed: 0x00000000 -> 0x00000001 [ 131.275035][ T7969] [ 131.277347][ T7969] Reported by Kernel Concurrency Sanitizer on: [ 131.283493][ T7969] CPU: 1 UID: 0 PID: 7969 Comm: kworker/1:16 Not tainted syzkaller #0 PREEMPT(lazy) [ 131.292944][ T7969] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 131.303001][ T7969] Workqueue: rcu_gp process_srcu [ 131.307946][ T7969] ==================================================================