last executing test programs: 1.16661577s ago: executing program 2 (id=4122): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000540), r0) sendmsg$ETHTOOL_MSG_LINKSTATE_GET(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000700)={&(0x7f0000000640)={0x14, r1, 0x1, 0x70bd2d, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0x20040000}, 0x40004) sendmsg$ETHTOOL_MSG_COALESCE_SET(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000600)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000001400000018000180140002006e657464657673696d3000000000000008001400070010000800130008000300080012"], 0x44}}, 0x0) 848.888573ms ago: executing program 2 (id=4132): r0 = socket$l2tp6(0xa, 0x2, 0x73) bind$l2tp6(r0, &(0x7f0000000040)={0xa, 0x0, 0x1, @empty, 0x0, 0x3}, 0x20) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x7ffff, @loopback, 0x2b, 0x8}, 0x20) syz_emit_ethernet(0x8e, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaa1acd1f78800d86dd608a37f200587300fe8000000000000000000000000000bbfe8000000000000000000000000000aa00000000", @ANYRES8], 0x0) 848.643783ms ago: executing program 4 (id=4133): syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f00000002c0)='./file0\x00', 0x0, &(0x7f0000000300)={[{@noquota}, {@norecovery}, {@bh}, {@noload}, {@bsdgroups}, {@noquota}]}, 0x1, 0x4a6, &(0x7f0000000340)="$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") mkdirat(0xffffffffffffff9c, &(0x7f0000000a40)='./trace\x00', 0x1ff) r0 = openat(0xffffffffffffff9c, &(0x7f0000000880)='.\x00', 0x0, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f00000008c0)=ANY=[@ANYBLOB="000000004c900200290000000300010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000050000000000000000000000ffffffffffffffff00000000000000000095000000000000000000000000000000000000000000000000000000000000ffffffff"]) 782.9365ms ago: executing program 3 (id=4134): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000005c0)='cpuacct.usage_sys\x00', 0x26e1, 0x0) close(r0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFNL_MSG_ACCT_DEL(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000480)={0x20, 0x3, 0x7, 0x3, 0x0, 0x0, {0x5}, [@NFACCT_NAME={0x9, 0x1, 'syz1\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x40001}, 0x4040) 756.062692ms ago: executing program 3 (id=4135): perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x552, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, @perf_bp={0x0, 0x1}, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x100000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040), r0) sendmsg$SMC_PNETID_GET(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)={0x14, r1, 0x1, 0x70bd27, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x180}, 0x4) 755.465342ms ago: executing program 2 (id=4146): r0 = socket(0x1e, 0x1, 0x0) connect$tipc(r0, &(0x7f0000000740)=@name={0x1e, 0x2, 0x3, {{0x1, 0x1}}}, 0x10) write$binfmt_misc(r0, &(0x7f0000000780), 0x2000011a) recvmsg$kcm(r0, &(0x7f0000001a40)={0x0, 0x0, &(0x7f0000001940)=[{&(0x7f0000000940)=""/4096, 0x1000}], 0x1, &(0x7f0000001980)=""/176, 0xb0}, 0x1) 725.449946ms ago: executing program 4 (id=4148): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000440)=@newsa={0x104, 0x10, 0x7, 0x0, 0x0, {{@in6=@private2, @in=@multicast2, 0x4e20, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xee00}, {@in=@multicast1, 0x0, 0x2b}, @in6=@private0, {0x3, 0x1, 0x2, 0x9, 0x10000000, 0x1}, {0x0, 0x2, 0x7}, {0x40000, 0xfffffffd, 0xae8}, 0x0, 0x3504, 0xa, 0x2, 0xfe, 0x34}, [@coaddr={0x14, 0xe, @in6=@remote}]}, 0x104}, 0x1, 0x0, 0x0, 0x4000005}, 0x890) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000600)=@newsa={0x104, 0x1a, 0x7, 0x70bd2a, 0x0, {{@in6=@dev={0xfe, 0x80, '\x00', 0x1b}, @in6=@empty, 0x3, 0x0, 0x4e22, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xee00}, {@in6=@mcast1, 0x0, 0x2b}, @in6=@private0, {0x5a, 0x6b8f, 0x2, 0x4, 0x0, 0x60000}, {0x0, 0x200000, 0x7, 0xfffffffffffffffd}, {0x8001, 0x0, 0xae8}, 0x0, 0x0, 0xa, 0x2, 0x0, 0x70}, [@coaddr={0x14, 0xe, @in=@remote}]}, 0x104}}, 0x8000) 640.941054ms ago: executing program 3 (id=4150): perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x2}, 0x0, 0x80000000, 0x0, 0x0, 0x800000, 0x43, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000840)={&(0x7f0000000880)=@newlink={0x44, 0x10, 0x44b, 0x0, 0x0, {0x7a, 0x0, 0x0, 0x0, 0x24020, 0x20}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_AGEING_TIME={0x8, 0x8, 0xffffa888}, @IFLA_BR_VLAN_FILTERING={0x5, 0x7, 0x2e}]}}}]}, 0x44}}, 0x0) 631.915075ms ago: executing program 4 (id=4139): syz_mount_image$ext4(&(0x7f0000000680)='ext4\x00', &(0x7f00000006c0)='./file2\x00', 0x404, &(0x7f0000000700)={[{@errors_remount}, {@nobh}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x68}}, {@mb_optimize_scan={'mb_optimize_scan', 0x3d, 0x1}}, {@max_batch_time={'max_batch_time', 0x3d, 0x7}}, {@dioread_lock}]}, 0x3, 0x439, &(0x7f00000007c0)="$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") r0 = fspick(0xffffffffffffff9c, &(0x7f0000000c00)='.\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x7, 0x0, 0x0, 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x7, 0x0, 0x0, 0x0) 534.954035ms ago: executing program 1 (id=4140): r0 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file2\x00', 0x442, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x2, 0x3, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000380)='GPL\x00', 0x1, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x39, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) write$P9_RSETATTR(r0, &(0x7f00000003c0)={0x7, 0x1b, 0x1}, 0x7) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000400)={r1, r0, 0x39, 0x0, @val=@uprobe_multi={&(0x7f0000000440)='./file2\x00', &(0x7f0000000480)=[0x2], 0x0, 0x0, 0x1}}, 0x40) 498.555808ms ago: executing program 4 (id=4142): perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc093, 0x2, @perf_bp={0x0, 0xa}, 0x4, 0x1, 0xfffc, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0xc0}, 0x0, 0xdfffffffffffffff, 0xffffffffffffffff, 0xb) syz_open_dev$tty1(0xc, 0x4, 0x4) sched_setattr(0x0, &(0x7f0000000380)={0x38, 0x0, 0x0, 0x0, 0x0, 0xb49, 0x9, 0xfffffffffffffff7, 0x0, 0x3e}, 0x0) openat$selinux_policy(0xffffff9c, &(0x7f0000000340), 0x0, 0x0) 436.640585ms ago: executing program 1 (id=4144): r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000480)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000580)={0xffffffffffffffff}, 0x2, 0x9}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f00000006c0)={0x3, 0x40, 0xfa00, {{0xa, 0x4e23, 0x5, @loopback, 0x7}, {0xa, 0x4e24, 0xf107, @empty, 0x8000}, r1, 0x1}}, 0x48) write$RDMA_USER_CM_CMD_INIT_QP_ATTR(r0, &(0x7f0000000dc0)={0xb, 0x10, 0xfa00, {0x0, r1, 0x4}}, 0x18) 435.202435ms ago: executing program 2 (id=4156): perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x2}, 0x0, 0x80000000, 0x0, 0x0, 0x800000, 0x43, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000840)={&(0x7f0000000880)=@newlink={0x44, 0x10, 0x44b, 0x0, 0x0, {0x7a, 0x0, 0x0, 0x0, 0x24020, 0x20}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_AGEING_TIME={0x8, 0x8, 0xffffa888}, @IFLA_BR_VLAN_FILTERING={0x5, 0x7, 0x2e}]}}}]}, 0x44}}, 0x0) 434.754525ms ago: executing program 3 (id=4157): r0 = socket(0x1e, 0x1, 0x0) connect$tipc(r0, &(0x7f0000000740)=@name={0x1e, 0x2, 0x3, {{0x1, 0x1}}}, 0x10) write$binfmt_misc(r0, &(0x7f0000000780), 0x2000011a) recvmsg$kcm(r0, &(0x7f0000001a40)={0x0, 0x0, &(0x7f0000001940)=[{&(0x7f0000000940)=""/4096, 0x1000}], 0x1, &(0x7f0000001980)=""/176, 0xb0}, 0x1) 398.250829ms ago: executing program 1 (id=4145): perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401f, 0x68180, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x6f, 0x1, @perf_bp={0x0, 0xe}, 0x10c0e8, 0x0, 0x7, 0x4, 0x6, 0x8001, 0x7fff, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xff6fbfffffffffff, 0xffffffffffffffff, 0x0) lsm_get_self_attr(0x66, 0x0, 0x0, 0x0) r0 = syz_init_net_socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000ac0)={0x8, &(0x7f0000000600)=[{}, {}, {}, {@fixed}, {@fixed}, {@fixed}, {@fixed}, {@fixed}]}) 379.384961ms ago: executing program 0 (id=4147): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000005c0)='cpuacct.usage_sys\x00', 0x26e1, 0x0) close(r0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFNL_MSG_ACCT_DEL(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000480)={0x20, 0x3, 0x7, 0x3, 0x0, 0x0, {0x5}, [@NFACCT_NAME={0x9, 0x1, 'syz1\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x40001}, 0x4040) 351.625504ms ago: executing program 4 (id=4149): mkdir(&(0x7f0000000340)='./myproc\x00', 0x1e7) mount(0x0, &(0x7f0000000380)='./myproc\x00', &(0x7f00000003c0)='proc\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000400)='./myproc/scsi/device_info\x00', 0x1, 0x0) writev(r0, &(0x7f0000000440)=[{&(0x7f0000001b80)="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", 0x1000}], 0x1) 350.649564ms ago: executing program 1 (id=4151): perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x552, 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, 0x1, 0x1, @perf_bp={0x0, 0x1}, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x100000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040), r0) sendmsg$SMC_PNETID_GET(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)={0x14, r1, 0x1, 0x70bd27, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x180}, 0x4) 331.573756ms ago: executing program 4 (id=4152): perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, @perf_config_ext={0x9, 0xebf6}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x1100, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="4800000010001fff00000568000800a8792d7200", @ANYRES32=0x0, @ANYBLOB="c30c424700000000280012800a00010076786c616e00000018000280140011"], 0x48}, 0x1, 0x0, 0x0, 0x4000}, 0x0) open(&(0x7f0000000180)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x420080, 0x80) 316.895697ms ago: executing program 0 (id=4153): mmap(0x0, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_io_uring_modify_offsets$generic(0x0, 0x0, 0x2c, 0x10000) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt(r0, 0xff, 0x1, 0x0, 0x0) 257.264663ms ago: executing program 0 (id=4154): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./debug\x00', 0x1ff) mount(0x0, &(0x7f00000001c0)='./debug\x00', &(0x7f0000000200)='debugfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./debug/mce/severities-coverage\x00', 0x1, 0x0) write(r0, 0x0, 0x0) 238.939025ms ago: executing program 1 (id=4155): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x553, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800001, 0x4, @perf_bp={0x0, 0x6}, 0x108244, 0x100000001, 0x4, 0x1, 0x6, 0x1, 0x1, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000ec0)={0x2, &(0x7f0000000f00)=[{0x40, 0x2, 0xff, 0x1ff}, {0x6, 0x2, 0xff, 0x1}]}, 0x10) sendmmsg$inet(r0, &(0x7f0000000f40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) 228.560576ms ago: executing program 2 (id=4158): syz_mount_image$ext4(&(0x7f0000000680)='ext4\x00', &(0x7f00000006c0)='./file2\x00', 0x404, &(0x7f0000000700)={[{@errors_remount}, {@nobh}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x68}}, {@mb_optimize_scan={'mb_optimize_scan', 0x3d, 0x1}}, {@max_batch_time={'max_batch_time', 0x3d, 0x7}}, {@dioread_lock}]}, 0x3, 0x439, &(0x7f00000007c0)="$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") r0 = fspick(0xffffffffffffff9c, &(0x7f0000000c00)='.\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x7, 0x0, 0x0, 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x7, 0x0, 0x0, 0x0) 203.452499ms ago: executing program 0 (id=4159): openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x42, 0x85) fchownat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xee01, 0x0, 0x1000) setxattr$system_posix_acl(&(0x7f0000000180)='./file0\x00', &(0x7f0000002b80)='system.posix_acl_access\x00', &(0x7f00000000c0)={{}, {0x1, 0x7}, [{0x2, 0x2}], {0x4, 0x2}, [{0x8, 0x5}], {0x10, 0x6}}, 0x34, 0x1) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x42, 0x85) 107.062169ms ago: executing program 3 (id=4160): close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) syz_mount_image$msdos(&(0x7f0000000440), &(0x7f0000000480)='./file0\x00', 0x0, &(0x7f0000000a00)={[{@fat=@nfs_nostale_ro}, {@fat=@dos1xfloppy}, {@fat=@showexec}, {@fat=@discard}, {@dots}, {@nodots}, {@fat=@errors_continue}, {@nodots}, {@nodots}, {@fat=@sys_immutable}, {@fat=@errors_remount}, {@fat=@fmask={'fmask', 0x3d, 0x54fcfa77}}, {@fat=@dmask={'dmask', 0x3d, 0x8}}, {@dots}, {@dots}, {@fat=@flush}]}, 0x1, 0x251, &(0x7f0000000680)="$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") r0 = syz_open_procfs(0x0, &(0x7f0000000900)='mountinfo\x00') sendfile(r0, r0, &(0x7f0000000940)=0x2eb4, 0x2000007ff) 78.275001ms ago: executing program 0 (id=4161): perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401f, 0x68180, 0xc, 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, 0x1, 0x1, 0x0, 0x6f, 0x1, @perf_bp={0x0, 0xe}, 0x10c0e8, 0x0, 0x7, 0x4, 0x6, 0x8001, 0x7fff, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xff6fbfffffffffff, 0xffffffffffffffff, 0x0) lsm_get_self_attr(0x66, 0x0, 0x0, 0x0) r0 = syz_init_net_socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000ac0)={0x8, &(0x7f0000000600)=[{}, {}, {}, {@fixed}, {@fixed}, {@fixed}, {@fixed}, {@fixed}]}) 70.823102ms ago: executing program 1 (id=4171): r0 = socket(0x1e, 0x1, 0x0) connect$tipc(r0, &(0x7f0000000740)=@name={0x1e, 0x2, 0x3, {{0x1, 0x1}}}, 0x10) write$binfmt_misc(r0, &(0x7f0000000780), 0x2000011a) recvmsg$kcm(r0, &(0x7f0000001a40)={0x0, 0x0, &(0x7f0000001940)=[{&(0x7f0000000940)=""/4096, 0x1000}], 0x1, &(0x7f0000001980)=""/176, 0xb0}, 0x1) 69.947062ms ago: executing program 2 (id=4162): syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f0000000280)='./file0\x00', 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="71756965742c646f74732c6572726f72733d636f6e74696e75652c6e6f646f74732c636865636b3d72656c617865642c646f733178666c6f7070792c6e66732c646f74732c6e6f646f74732c0052bbde30ad1b84bbd4c68ac5df60afc617ca0829fb9a153080d7fe1db0f2c220c8"], 0x1, 0x255, &(0x7f0000001980)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x101042, 0x15) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x28011, r0, 0x0) pwrite64(r0, &(0x7f00000009c0)="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", 0x641, 0x8) 30.592706ms ago: executing program 0 (id=4163): perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc093, 0x2, @perf_bp={0x0, 0xa}, 0x4, 0x1, 0xfffc, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0xc0}, 0x0, 0xdfffffffffffffff, 0xffffffffffffffff, 0xb) syz_open_dev$tty1(0xc, 0x4, 0x4) sched_setattr(0x0, &(0x7f0000000380)={0x38, 0x0, 0x0, 0x0, 0x0, 0xb49, 0x9, 0xfffffffffffffff7, 0x0, 0x3e}, 0x0) openat$selinux_policy(0xffffff9c, &(0x7f0000000340), 0x0, 0x0) 0s ago: executing program 3 (id=4164): r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000480)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000580)={0xffffffffffffffff}, 0x2, 0x9}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f00000006c0)={0x3, 0x40, 0xfa00, {{0xa, 0x4e23, 0x5, @loopback, 0x7}, {0xa, 0x4e24, 0xf107, @empty, 0x8000}, r1, 0x1}}, 0x48) write$RDMA_USER_CM_CMD_INIT_QP_ATTR(r0, &(0x7f0000000dc0)={0xb, 0x10, 0xfa00, {0x0, r1, 0x4}}, 0x18) kernel console output (not intermixed with test programs): oop0: detected capacity change from 0 to 764 [ 126.311761][ T30] audit: type=1400 audit(1794490397.978:1494): avc: denied { nlmsg_read } for pid=8552 comm="syz.4.2175" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 126.312156][ T30] audit: type=1400 audit(1794490397.978:1495): avc: denied { read } for pid=8552 comm="syz.4.2175" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 127.284727][ T8572] netlink: 'syz.1.2182': attribute type 16 has an invalid length. [ 127.285999][ T8572] netlink: 'syz.1.2182': attribute type 17 has an invalid length. [ 127.374152][ T8579] loop3: detected capacity change from 0 to 764 [ 127.698443][ T8603] NOTICE: Automounting of tracing to debugfs is deprecated and will be removed in 2030 [ 127.699005][ T30] audit: type=1400 audit(1794490399.368:1496): avc: denied { write } for pid=8602 comm="syz.0.2194" name="sched_switch" dev="tracefs" ino=5867 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=dir permissive=1 [ 127.699070][ T30] audit: type=1400 audit(1794490399.368:1497): avc: denied { create } for pid=8602 comm="syz.0.2194" name="enable" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:tracefs_t tclass=file permissive=1 [ 127.775795][ T8606] netlink: 4 bytes leftover after parsing attributes in process `syz.2.2198'. [ 128.047069][ T8613] IPv6: Can't replace route, no match found [ 128.180281][ T8581] bond0: option slaves: interface -bond_nlave_0 does not exist! [ 128.220454][ T8618] netlink: 632 bytes leftover after parsing attributes in process `syz.0.2215'. [ 128.220626][ T8618] netlink: 632 bytes leftover after parsing attributes in process `syz.0.2215'. [ 128.290144][ T8629] Zero length message leads to an empty skb [ 128.400736][ T8638] loop3: detected capacity change from 0 to 33792 [ 128.401160][ T8638] EXT4-fs: Ignoring removed oldalloc option [ 128.401215][ T8638] EXT4-fs: Ignoring removed orlov option [ 128.431737][ T30] audit: type=1400 audit(1794490400.098:1498): avc: denied { write } for pid=8637 comm="syz.3.2214" name="/" dev="loop3" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 128.450664][ T8638] EXT4-fs error (device loop3): ext4_free_inode:356: comm syz.3.2214: bit already cleared for inode 15 [ 128.459448][ T30] audit: type=1400 audit(1794490400.108:1499): avc: denied { write } for pid=8637 comm="syz.3.2214" name="/" dev="loop3" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 128.468524][ T8638] SELinux: Context : is not valid (left unmapped). [ 128.470911][ T30] audit: type=1400 audit(1794490400.128:1500): avc: denied { mac_admin } for pid=8637 comm="syz.3.2214" capability=33 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 128.470947][ T30] audit: type=1400 audit(1794490400.128:1501): avc: denied { relabelto } for pid=8637 comm="syz.3.2214" name="rdma.current" dev="loop3" ino=11 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon=":" [ 128.594083][ T8648] loop0: detected capacity change from 0 to 33792 [ 128.609921][ T8648] EXT4-fs: Ignoring removed oldalloc option [ 128.610038][ T8648] EXT4-fs: Ignoring removed orlov option [ 128.642147][ T8652] netlink: 4 bytes leftover after parsing attributes in process `syz.4.2220'. [ 128.656447][ T30] audit: type=1400 audit(1794490400.318:1502): avc: denied { write } for pid=8647 comm="syz.0.2229" name="/" dev="loop0" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 128.657045][ T8655] NOTICE: Automounting of tracing to debugfs is deprecated and will be removed in 2030 [ 128.658963][ T8648] EXT4-fs error (device loop0): ext4_free_inode:356: comm syz.0.2229: bit already cleared for inode 15 [ 128.678173][ T30] audit: type=1400 audit(1794490400.318:1503): avc: denied { write } for pid=8647 comm="syz.0.2229" name="/" dev="loop0" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 129.167216][ T8664] netlink: 4 bytes leftover after parsing attributes in process `syz.0.2234'. [ 129.186765][ T8662] loop2: detected capacity change from 0 to 33792 [ 129.194515][ T8662] EXT4-fs: Ignoring removed oldalloc option [ 129.194549][ T8662] EXT4-fs: Ignoring removed orlov option [ 129.213459][ T8667] bond0: option slaves: interface -bond_nlave_0 does not exist! [ 129.233483][ T8662] EXT4-fs error (device loop2): ext4_free_inode:356: comm syz.2.2235: bit already cleared for inode 15 [ 129.348212][ T8689] NOTICE: Automounting of tracing to debugfs is deprecated and will be removed in 2030 [ 129.387466][ T8694] bond0: option slaves: interface -bond_nlave_0 does not exist! [ 129.412490][ T8697] netlink: 16 bytes leftover after parsing attributes in process `syz.4.2239'. [ 129.682010][ T8721] netlink: 12 bytes leftover after parsing attributes in process `syz.2.2251'. [ 129.682043][ T8721] netlink: 32 bytes leftover after parsing attributes in process `syz.2.2251'. [ 129.704855][ T8725] NOTICE: Automounting of tracing to debugfs is deprecated and will be removed in 2030 [ 129.733813][ T8729] IPv6: Can't replace route, no match found [ 129.894779][ T8759] netlink: 20 bytes leftover after parsing attributes in process `syz.1.2266'. [ 129.994663][ T8761] IPv6: Can't replace route, no match found [ 130.136203][ T8787] loop3: detected capacity change from 0 to 33280 [ 130.289838][ T8801] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 130.290078][ T8801] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 130.302969][ T8803] IPv6: Can't replace route, no match found [ 131.327522][ T30] kauditd_printk_skb: 17 callbacks suppressed [ 131.327592][ T30] audit: type=1400 audit(1794490402.988:1521): avc: denied { open } for pid=8827 comm="syz.1.2298" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 131.327633][ T30] audit: type=1400 audit(1794490402.988:1522): avc: denied { kernel } for pid=8827 comm="syz.1.2298" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 131.331313][ T30] audit: type=1400 audit(1794490402.998:1523): avc: denied { open } for pid=8824 comm="syz.2.2297" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 131.331401][ T30] audit: type=1400 audit(1794490402.998:1524): avc: denied { kernel } for pid=8824 comm="syz.2.2297" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 131.372204][ T30] audit: type=1400 audit(1794490403.038:1525): avc: denied { write } for pid=8827 comm="syz.1.2298" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 131.550346][ T8845] netlink: 16 bytes leftover after parsing attributes in process `syz.2.2307'. [ 132.388932][ T8866] netlink: 'syz.2.2316': attribute type 16 has an invalid length. [ 132.390075][ T8866] netlink: 'syz.2.2316': attribute type 17 has an invalid length. [ 132.590944][ T8890] loop0: detected capacity change from 0 to 33280 [ 132.628660][ T8890] EXT4-fs mount: 36 callbacks suppressed [ 132.628681][ T8890] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 132.671827][ T30] audit: type=1400 audit(1794490404.338:1526): avc: denied { write } for pid=3297 comm="syz-executor" name="/" dev="loop0" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 132.671859][ T30] audit: type=1400 audit(1794490404.338:1527): avc: denied { write } for pid=3297 comm="syz-executor" name="/" dev="loop0" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 132.671961][ T30] audit: type=1400 audit(1794490404.338:1528): avc: denied { write } for pid=3297 comm="syz-executor" name="/" dev="loop0" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 132.671991][ T30] audit: type=1400 audit(1794490404.338:1529): avc: denied { write } for pid=3297 comm="syz-executor" name="/" dev="loop0" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 132.673347][ T30] audit: type=1400 audit(1794490404.338:1530): avc: denied { write } for pid=3297 comm="syz-executor" name="/" dev="loop0" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 132.857904][ T3297] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 132.931539][ T8897] loop0: detected capacity change from 0 to 256 [ 133.044585][ T8907] loop3: detected capacity change from 0 to 256 [ 133.045703][ T8907] FAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 133.049119][ T8907] FAT-fs (loop3): error, corrupted file size (i_pos 196, 16779264) [ 133.049141][ T8907] FAT-fs (loop3): Filesystem has been set read-only [ 133.049543][ T8907] FAT-fs (loop3): error, corrupted file size (i_pos 196, 16779008) [ 133.261944][ T8866] macvlan2: entered allmulticast mode [ 133.296038][ T8922] __nla_validate_parse: 2 callbacks suppressed [ 133.296060][ T8922] netlink: 24 bytes leftover after parsing attributes in process `syz.2.2341'. [ 133.363476][ T8936] tun0: tun_chr_ioctl cmd 1074812117 [ 133.471156][ T8945] netlink: 'syz.1.2353': attribute type 16 has an invalid length. [ 133.471444][ T8945] netlink: 'syz.1.2353': attribute type 17 has an invalid length. [ 133.954630][ T8977] loop4: detected capacity change from 0 to 256 [ 134.305678][ T8973] bond0: option arp_interval: invalid value () [ 134.305703][ T8973] bond0: option arp_interval: allowed values 0 - 2147483647 [ 134.306322][ T8963] netlink: 7 bytes leftover after parsing attributes in process `syz.2.2358'. [ 134.389247][ T8986] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 134.389461][ T8986] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 134.597019][ T9004] loop2: detected capacity change from 0 to 256 [ 134.746537][ T9013] netlink: 'syz.1.2382': attribute type 16 has an invalid length. [ 134.746746][ T9013] netlink: 'syz.1.2382': attribute type 17 has an invalid length. [ 134.977845][ T9034] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 134.978068][ T9034] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 135.147558][ T9039] tun0: tun_chr_ioctl cmd 1074812117 [ 135.206464][ T9046] netlink: 'syz.1.2404': attribute type 16 has an invalid length. [ 135.206506][ T9046] netlink: 'syz.1.2404': attribute type 17 has an invalid length. [ 135.296371][ T9052] loop3: detected capacity change from 0 to 256 [ 136.267871][ T9060] netlink: 144 bytes leftover after parsing attributes in process `syz.0.2409'. [ 136.267893][ T9060] netlink: 144 bytes leftover after parsing attributes in process `syz.0.2409'. [ 136.369862][ T9067] bond0: option arp_interval: invalid value () [ 136.369884][ T9067] bond0: option arp_interval: allowed values 0 - 2147483647 [ 136.660277][ T9069] tun0: tun_chr_ioctl cmd 1074812117 [ 136.739708][ T9087] sctp: [Deprecated]: syz.4.2414 (pid 9087) Use of int in max_burst socket option. [ 136.739708][ T9087] Use struct sctp_assoc_value instead [ 136.846936][ T9104] loop3: detected capacity change from 0 to 128 [ 136.879446][ T30] kauditd_printk_skb: 6 callbacks suppressed [ 136.879460][ T30] audit: type=1400 audit(1794490920.546:1537): avc: denied { getopt } for pid=9097 comm="syz.2.2419" lport=60 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 136.940888][ T9112] netlink: 144 bytes leftover after parsing attributes in process `syz.3.2424'. [ 136.940914][ T9112] netlink: 144 bytes leftover after parsing attributes in process `syz.3.2424'. [ 137.031755][ T9120] loop3: detected capacity change from 0 to 2048 [ 137.075485][ T24] hid-sensor-hub 0003:1234:5678.000A: hidraw0: USB HID v0.01 Device [syz0] on syz0 [ 137.087865][ T9124] netlink: 'syz.0.2429': attribute type 10 has an invalid length. [ 137.087915][ T9124] netlink: 55 bytes leftover after parsing attributes in process `syz.0.2429'. [ 137.153313][ T9130] fido_id[9130]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 137.236983][ T9137] loop1: detected capacity change from 0 to 128 [ 137.397774][ T9150] netlink: 144 bytes leftover after parsing attributes in process `syz.2.2439'. [ 137.397802][ T9150] netlink: 144 bytes leftover after parsing attributes in process `syz.2.2439'. [ 137.569308][ T9165] loop4: detected capacity change from 0 to 128 [ 137.582409][ T3076] hid-sensor-hub 0003:1234:5678.000B: hidraw0: USB HID v0.01 Device [syz0] on syz0 [ 137.654852][ T9167] fido_id[9167]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 137.747562][ T9171] vhci_hcd vhci_hcd.0: pdev(3) rhport(0) sockfd(3) [ 137.747591][ T9171] vhci_hcd vhci_hcd.0: devid(0) speed(3) speed_str(high-speed) [ 137.747628][ T9171] vhci_hcd vhci_hcd.0: Device attached [ 137.771595][ T9172] vhci_hcd: connection closed [ 137.772259][ T137] vhci_hcd vhci_hcd.3: stop threads [ 137.772350][ T137] vhci_hcd vhci_hcd.3: release socket [ 137.772391][ T137] vhci_hcd vhci_hcd.3: disconnect device [ 137.993365][ T9124] batman_adv: batadv0: Interface deactivated: vlan3 [ 137.996017][ T9124] batman_adv: batadv0: Removing interface: vlan3 [ 138.122887][ T9182] loop2: detected capacity change from 0 to 2048 [ 138.226875][ T9207] netlink: 'syz.4.2465': attribute type 10 has an invalid length. [ 138.227016][ T9207] netlink: 55 bytes leftover after parsing attributes in process `syz.4.2465'. [ 139.271421][ T9207] batman_adv: batadv0: Interface deactivated: vlan3 [ 139.272822][ T9207] batman_adv: batadv0: Removing interface: vlan3 [ 139.534276][ T9231] loop0: detected capacity change from 0 to 164 [ 139.560773][ T9231] iso9660: Corrupted directory entry in block 2 of inode 1920 [ 139.620206][ T9243] vhci_hcd vhci_hcd.0: pdev(1) rhport(0) sockfd(3) [ 139.620236][ T9243] vhci_hcd vhci_hcd.0: devid(0) speed(3) speed_str(high-speed) [ 139.620274][ T9243] vhci_hcd vhci_hcd.0: Device attached [ 139.635168][ T9245] vhci_hcd: connection closed [ 139.635400][ T137] vhci_hcd vhci_hcd.1: stop threads [ 139.635423][ T137] vhci_hcd vhci_hcd.1: release socket [ 139.635442][ T137] vhci_hcd vhci_hcd.1: disconnect device [ 139.645965][ T30] audit: type=1400 audit(1794491435.312:1538): avc: denied { mount } for pid=9250 comm="syz.4.2484" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 139.706043][ T30] audit: type=1400 audit(1794491435.372:1539): avc: denied { unmount } for pid=3293 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 139.728169][ T30] audit: type=1400 audit(1794491435.402:1540): avc: denied { cpu } for pid=9255 comm="syz.3.2487" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 139.759562][ T9260] loop4: detected capacity change from 0 to 33280 [ 139.759942][ T9260] EXT4-fs: Ignoring removed nobh option [ 139.792104][ T9260] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 139.792306][ T9260] ext4 filesystem being mounted at /509/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 139.816616][ T30] audit: type=1400 audit(1794491435.482:1541): avc: denied { write } for pid=9259 comm="syz.4.2488" name="/" dev="loop4" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 139.865217][ T3293] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 139.871064][ T9269] netlink: 140 bytes leftover after parsing attributes in process `syz.2.2491'. [ 139.875862][ T9269] netlink: 20 bytes leftover after parsing attributes in process `syz.2.2491'. [ 139.899611][ T9273] loop2: detected capacity change from 0 to 8 [ 140.066268][ T9293] vcan0: tx drop: invalid sa for name 0x0000000000000003 [ 140.076734][ T9292] loop2: detected capacity change from 0 to 164 [ 140.116728][ T9292] iso9660: Corrupted directory entry in block 2 of inode 1920 [ 140.204391][ T9301] loop2: detected capacity change from 0 to 33280 [ 140.208070][ T9301] EXT4-fs: Ignoring removed nobh option [ 140.229113][ T9301] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 140.229263][ T9301] ext4 filesystem being mounted at /495/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 140.254356][ T30] audit: type=1400 audit(1794491435.922:1542): avc: denied { write } for pid=9298 comm="syz.2.2503" name="/" dev="loop2" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 140.300476][ T3299] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 140.410655][ T9318] loop0: detected capacity change from 0 to 33280 [ 140.451783][ T9318] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 140.451864][ T9318] ext4 filesystem being mounted at /504/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 140.454280][ T9322] vhci_hcd vhci_hcd.0: pdev(4) rhport(0) sockfd(3) [ 140.454304][ T9322] vhci_hcd vhci_hcd.0: devid(0) speed(3) speed_str(high-speed) [ 140.454339][ T9322] vhci_hcd vhci_hcd.0: Device attached [ 140.469941][ T9326] vhci_hcd: connection closed [ 140.501759][ T3444] vhci_hcd vhci_hcd.4: stop threads [ 140.501783][ T3444] vhci_hcd vhci_hcd.4: release socket [ 140.501878][ T3444] vhci_hcd vhci_hcd.4: disconnect device [ 140.512197][ T30] audit: type=1400 audit(1794491436.182:1543): avc: denied { write } for pid=9317 comm="syz.0.2513" name="/" dev="loop0" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 140.512303][ T30] audit: type=1400 audit(1794491436.182:1544): avc: denied { create } for pid=9317 comm="syz.0.2513" name="file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=chr_file permissive=1 [ 140.529260][ T30] audit: type=1400 audit(1794491436.192:1545): avc: denied { read write } for pid=9317 comm="syz.0.2513" name="file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" dev="loop0" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=chr_file permissive=1 [ 140.529362][ T30] audit: type=1400 audit(1794491436.192:1546): avc: denied { open } for pid=9317 comm="syz.0.2513" path="/504/file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" dev="loop0" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=chr_file permissive=1 [ 140.645205][ T3297] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 140.696173][ T9332] loop2: detected capacity change from 0 to 33280 [ 140.715813][ T9336] netlink: 20 bytes leftover after parsing attributes in process `syz.0.2527'. [ 140.729658][ T9334] loop1: detected capacity change from 0 to 164 [ 140.742528][ T9332] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 140.742671][ T9332] ext4 filesystem being mounted at /497/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 140.755133][ T9334] iso9660: Corrupted directory entry in block 2 of inode 1920 [ 140.828359][ T3299] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 140.867012][ T9352] vcan0: tx drop: invalid sa for name 0x0000000000000003 [ 140.933367][ T9363] erspan0: left allmulticast mode [ 140.941997][ T9363] netlink: 964 bytes leftover after parsing attributes in process `syz.2.2530'. [ 141.004730][ T9362] loop1: detected capacity change from 0 to 8192 [ 141.021591][ T9368] loop3: detected capacity change from 0 to 164 [ 141.026093][ T9366] netlink: 20 bytes leftover after parsing attributes in process `syz.4.2532'. [ 141.076858][ T9368] iso9660: Corrupted directory entry in block 2 of inode 1920 [ 141.093055][ T9370] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 141.093142][ T9370] ext4 filesystem being mounted at /516/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 141.098591][ T9373] EXT4-fs: Ignoring removed nobh option [ 141.140244][ T9373] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 141.140308][ T9373] ext4 filesystem being mounted at /510/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 141.237335][ T9386] vcan0: tx drop: invalid sa for name 0x0000000000000003 [ 141.243394][ T3293] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 141.246431][ T3297] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 141.312101][ T9394] netlink: 20 bytes leftover after parsing attributes in process `syz.1.2545'. [ 141.436015][ T9408] netlink: 'syz.3.2550': attribute type 10 has an invalid length. [ 141.436194][ T9408] netlink: 55 bytes leftover after parsing attributes in process `syz.3.2550'. [ 141.459569][ T9415] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 141.470706][ T9413] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 141.477346][ T9413] ext4 filesystem being mounted at /507/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 141.497428][ T9415] EXT4-fs (loop2): 1 truncate cleaned up [ 141.497805][ T9415] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 141.576818][ T3292] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 141.647136][ T3299] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 142.384427][ T9482] netlink: 'syz.1.2584': attribute type 10 has an invalid length. [ 142.384457][ T9482] netlink: 55 bytes leftover after parsing attributes in process `syz.1.2584'. [ 142.712467][ T9506] EXT4-fs (loop0): mounting ext3 file system using the ext4 subsystem [ 142.744914][ T9506] EXT4-fs (loop0): 1 truncate cleaned up [ 142.745671][ T9506] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 142.778870][ T30] kauditd_printk_skb: 12 callbacks suppressed [ 142.778888][ T30] audit: type=1400 audit(1794491438.452:1559): avc: denied { write } for pid=9504 comm="syz.0.2594" name="/" dev="loop0" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 142.816854][ T9514] WARNING! power/level is deprecated; use power/control instead [ 142.892688][ T9518] TCP: TCP_TX_DELAY enabled [ 142.915607][ T3297] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 143.188244][ T9556] program syz.4.2618 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 143.338911][ T9482] batman_adv: batadv0: Interface deactivated: vlan2 [ 143.343457][ T9482] batman_adv: batadv0: Removing interface: vlan2 [ 143.363082][ T9536] tipc: Enabling of bearer rejected, already enabled [ 143.363904][ T9568] netlink: 'syz.0.2624': attribute type 8 has an invalid length. [ 143.491387][ T9583] device-mapper: ioctl: Invalid data size in the ioctl structure: 0 [ 143.545668][ T9596] tipc: Enabling of bearer rejected, already enabled [ 143.553402][ T30] audit: type=1400 audit(1794491439.222:1560): avc: denied { read } for pid=9585 comm="syz.3.2633" laddr=::ffff:172.20.20.170 lport=20003 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 143.645787][ T9602] netlink: 'syz.2.2640': attribute type 10 has an invalid length. [ 143.645837][ T9602] netlink: 55 bytes leftover after parsing attributes in process `syz.2.2640'. [ 143.651642][ T30] audit: type=1400 audit(1794491439.322:1561): avc: denied { write } for pid=9611 comm="syz.3.2645" name="kmsg" dev="devtmpfs" ino=9 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:kmsg_device_t tclass=chr_file permissive=1 [ 143.655638][ T9612] Ê [ 143.732310][ T9618] device-mapper: ioctl: Invalid data size in the ioctl structure: 0 [ 144.161350][ T9625] tipc: Enabling of bearer rejected, already enabled [ 144.294250][ T9640] netlink: 'syz.3.2666': attribute type 10 has an invalid length. [ 144.294772][ T9640] netlink: 55 bytes leftover after parsing attributes in process `syz.3.2666'. [ 144.334903][ T9644] netlink: 'syz.3.2656': attribute type 8 has an invalid length. [ 144.349329][ T9646] sctp: [Deprecated]: syz.0.2657 (pid 9646) Use of int in max_burst socket option. [ 144.349329][ T9646] Use struct sctp_assoc_value instead [ 144.408875][ T30] audit: type=1400 audit(1794491440.082:1562): avc: denied { write } for pid=9655 comm="syz.2.2663" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 144.453441][ T9658] EXT4-fs error (device loop2): __ext4_iget:6462: inode #11: block 1: comm syz.2.2664: invalid block [ 144.453502][ T9658] loop2: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 144.457392][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 144.457412][ C0] EXT4-fs (loop2): initial error at time 1794491440: __ext4_iget:6462: inode 11: block 1 [ 144.457449][ C0] EXT4-fs (loop2): last error at time 1794491440: __ext4_iget:6462: inode 11: block 1 [ 144.464591][ T9658] EXT4-fs error (device loop2): ext4_orphan_get:1409: comm syz.2.2664: couldn't read orphan inode 11 (err -117) [ 144.464675][ T9658] loop2: lost filesystem error report for type 5 error -117 [ 144.480935][ T9658] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 144.567458][ T3299] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 144.657865][ T9672] set_capacity_and_notify: 8 callbacks suppressed [ 144.657885][ T9672] loop3: detected capacity change from 0 to 33280 [ 144.659800][ T9672] EXT4-fs: Ignoring removed oldalloc option [ 144.664018][ T9672] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 144.664557][ T30] audit: type=1400 audit(1794491440.332:1563): avc: denied { ioctl } for pid=9671 comm="syz.0.2680" path="/dev/input/event3" dev="devtmpfs" ino=252 ioctlcmd=0xc0385869 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 144.680543][ T9673] loop2: detected capacity change from 0 to 33792 [ 144.686223][ T9673] EXT4-fs: Ignoring removed mblk_io_submit option [ 144.693955][ T9673] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 144.694485][ T9673] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 144.726617][ T9672] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=c842e02c, mo2=0002] [ 144.726821][ T9672] EXT4-fs (loop3): orphan cleanup on readonly fs [ 144.726867][ T9672] EXT4-fs error (device loop3): ext4_orphan_get:1430: comm syz.3.2672: bad orphan inode 267 [ 144.726942][ T9672] loop3: lost filesystem error report for type 5 error -117 [ 144.727410][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 144.727461][ C0] EXT4-fs (loop3): initial error at time 1794491440: ext4_orphan_get:1430 [ 144.727515][ C0] EXT4-fs (loop3): last error at time 1794491440: ext4_orphan_get:1430 [ 144.731589][ T9672] EXT4-fs (loop3): Remounting filesystem read-only [ 144.732580][ T9672] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000007 ro without journal. Quota mode: none. [ 144.740898][ T9672] EXT4-fs warning (device loop3): dx_probe:861: inode #2: comm syz.3.2672: dx entry: limit 0 != root limit 125 [ 144.740994][ T9672] EXT4-fs warning (device loop3): dx_probe:934: inode #2: comm syz.3.2672: Corrupt directory, running e2fsck is recommended [ 144.750224][ T9673] EXT4-fs error (device loop2): ext4_ext_check_inode:521: inode #11: comm syz.2.2671: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 32512(32512) [ 144.750406][ T9673] loop2: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 144.750792][ T9673] EXT4-fs error (device loop2): ext4_orphan_get:1409: comm syz.2.2671: couldn't read orphan inode 11 (err -117) [ 144.750867][ T9673] loop2: lost filesystem error report for type 5 error -117 [ 144.752619][ T9673] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 144.923228][ T3298] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000007. [ 144.923892][ T3299] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 145.059254][ T9705] loop1: detected capacity change from 0 to 33280 [ 145.073927][ T9705] EXT4-fs error (device loop1): __ext4_iget:6462: inode #11: block 1: comm syz.1.2687: invalid block [ 145.073960][ T9705] loop1: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 145.074151][ T9705] EXT4-fs error (device loop1): ext4_orphan_get:1409: comm syz.1.2687: couldn't read orphan inode 11 (err -117) [ 145.074186][ T9705] loop1: lost filesystem error report for type 5 error -117 [ 145.074722][ T9705] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 145.075394][ T9708] loop0: detected capacity change from 0 to 33792 [ 145.078508][ T9708] EXT4-fs: Ignoring removed mblk_io_submit option [ 145.134016][ T9708] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 145.134163][ T9708] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 145.159278][ T9708] EXT4-fs error (device loop0): ext4_ext_check_inode:521: inode #11: comm syz.0.2688: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 32512(32512) [ 145.159460][ T9708] loop0: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 145.159833][ T9708] EXT4-fs error (device loop0): ext4_orphan_get:1409: comm syz.0.2688: couldn't read orphan inode 11 (err -117) [ 145.159928][ T9708] loop0: lost filesystem error report for type 5 error -117 [ 145.162168][ T9708] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 145.253194][ T3297] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 145.253597][ T3292] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 145.326310][ T9713] loop1: detected capacity change from 0 to 33792 [ 145.331189][ T9713] EXT4-fs: Ignoring removed mblk_io_submit option [ 145.336737][ T9713] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 145.337066][ T9713] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 145.349000][ T9713] EXT4-fs error (device loop1): ext4_ext_check_inode:521: inode #11: comm syz.1.2701: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 32512(32512) [ 145.349049][ T9713] loop1: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 145.351187][ T9713] EXT4-fs error (device loop1): ext4_orphan_get:1409: comm syz.1.2701: couldn't read orphan inode 11 (err -117) [ 145.351270][ T9713] loop1: lost filesystem error report for type 5 error -117 [ 145.352406][ T9713] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 145.447102][ T3292] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 145.651998][ T9760] loop3: detected capacity change from 0 to 33792 [ 145.652763][ T9760] EXT4-fs: Ignoring removed mblk_io_submit option [ 145.653914][ T9760] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 145.654017][ T9760] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 145.663174][ T9760] EXT4-fs error (device loop3): ext4_ext_check_inode:521: inode #11: comm syz.3.2711: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 32512(32512) [ 145.663323][ T9760] loop3: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 145.663640][ T9760] EXT4-fs error (device loop3): ext4_orphan_get:1409: comm syz.3.2711: couldn't read orphan inode 11 (err -117) [ 145.663752][ T9760] loop3: lost filesystem error report for type 5 error -117 [ 145.664391][ T9760] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 145.756047][ T3298] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 145.810749][ T9777] loop1: detected capacity change from 0 to 33280 [ 145.814053][ T9777] EXT4-fs: Ignoring removed oldalloc option [ 145.816048][ T9777] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 145.821731][ T9777] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=c842e02c, mo2=0002] [ 145.822102][ T9777] EXT4-fs (loop1): orphan cleanup on readonly fs [ 145.822141][ T9777] EXT4-fs error (device loop1): ext4_orphan_get:1430: comm syz.1.2720: bad orphan inode 267 [ 145.822221][ T9777] loop1: lost filesystem error report for type 5 error -117 [ 145.823457][ T9777] EXT4-fs (loop1): Remounting filesystem read-only [ 145.824174][ T9777] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000007 ro without journal. Quota mode: none. [ 145.842441][ T9777] EXT4-fs warning (device loop1): dx_probe:861: inode #2: comm syz.1.2720: dx entry: limit 0 != root limit 125 [ 145.842583][ T9777] EXT4-fs warning (device loop1): dx_probe:934: inode #2: comm syz.1.2720: Corrupt directory, running e2fsck is recommended [ 145.913084][ T3292] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000007. [ 145.941772][ T9786] tipc: Enabling of bearer rejected, already enabled [ 145.941953][ T9786] tipc: New replicast peer: 2001:0000:0000:0000:0000:0000:0000:0000 [ 146.107128][ T30] audit: type=1400 audit(1794491697.769:1564): avc: denied { mount } for pid=9802 comm="syz.1.2732" 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 [ 146.159244][ T30] audit: type=1400 audit(1794491697.819:1565): avc: denied { unmount } for pid=3292 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=filesystem permissive=1 [ 146.188727][ T9805] loop1: detected capacity change from 0 to 33280 [ 146.189422][ T9805] EXT4-fs (loop1): mounting ext3 file system using the ext4 subsystem [ 146.195099][ T9805] EXT4-fs (loop1): 1 truncate cleaned up [ 146.195996][ T9805] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 146.244878][ T30] audit: type=1400 audit(1794491697.909:1566): avc: denied { write } for pid=9804 comm="syz.1.2733" name="/" dev="loop1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 146.341122][ T3292] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 146.794717][ T9857] loop4: detected capacity change from 0 to 32896 [ 146.822434][ T9857] EXT4-fs (loop4): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: writeback. [ 146.822685][ T9857] ext4 filesystem being mounted at /552/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 146.839986][ T30] audit: type=1400 audit(1794491698.499:1567): avc: denied { write } for pid=9855 comm="syz.4.2754" name="/" dev="loop4" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 146.902536][ T3293] EXT4-fs (loop4): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 146.922110][ T9863] bridge0: port 2(bridge_slave_1) entered blocking state [ 146.922144][ T9863] bridge0: port 2(bridge_slave_1) entered forwarding state [ 146.990288][ T30] audit: type=1400 audit(1794491698.659:1568): avc: denied { write } for pid=9872 comm="syz.4.2764" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 [ 147.060376][ T9884] loop2: detected capacity change from 0 to 32896 [ 147.066536][ T9884] EXT4-fs (loop2): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: writeback. [ 147.066869][ T9884] ext4 filesystem being mounted at /549/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 147.096222][ T9885] EXT4-fs error (device loop3): ext4_orphan_get:1404: inode #15: comm syz.3.2772: inode has both inline data and extents flags [ 147.096341][ T9885] loop3: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 147.096432][ T9885] EXT4-fs error (device loop3): ext4_orphan_get:1409: comm syz.3.2772: couldn't read orphan inode 15 (err -117) [ 147.096494][ T9885] loop3: lost filesystem error report for type 5 error -117 [ 147.096996][ T9885] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 147.208270][ T9895] bridge0: port 2(bridge_slave_1) entered blocking state [ 147.208304][ T9895] bridge0: port 2(bridge_slave_1) entered forwarding state [ 147.279841][ T3299] EXT4-fs (loop2): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 147.283312][ T3298] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 147.344536][ T9901] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 147.345656][ T9901] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 147.345727][ T9901] EXT4-fs (loop0): orphan cleanup on readonly fs [ 147.347138][ T9901] EXT4-fs error (device loop0): __ext4_get_inode_loc:5704: comm syz.0.2780: Invalid inode table block 0 in block_group 0 [ 147.347259][ T9901] loop0: lost filesystem error report for type 5 error -117 [ 147.347410][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 147.347429][ C1] EXT4-fs (loop0): initial error at time 1794491699: __ext4_get_inode_loc:5704 [ 147.347454][ C1] EXT4-fs (loop0): last error at time 1794491699: __ext4_get_inode_loc:5704 [ 147.380917][ T9910] bonding: unable to delete non-existent b [ 147.423338][ T9901] EXT4-fs error (device loop0) in ext4_reserve_inode_write:7433: Corrupt filesystem [ 147.423485][ T9901] EXT4-fs error (device loop0): ext4_quota_write:7509: inode #3: comm syz.0.2780: mark_inode_dirty error [ 147.423508][ T9901] loop0: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 147.423587][ T9901] EXT4-fs error (device loop0): ext4_acquire_dquot:7120: comm syz.0.2780: Failed to acquire dquot type 0 [ 147.423676][ T9901] EXT4-fs error (device loop0): __ext4_get_inode_loc:5704: comm syz.0.2780: Invalid inode table block 0 in block_group 0 [ 147.423827][ T9901] EXT4-fs error (device loop0) in ext4_reserve_inode_write:7433: Corrupt filesystem [ 147.423891][ T9901] EXT4-fs error (device loop0): ext4_ext_truncate:4565: inode #15: comm syz.0.2780: mark_inode_dirty error [ 147.423957][ T9901] loop0: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 147.424044][ T9901] EXT4-fs error (device loop0): __ext4_get_inode_loc:5704: comm syz.0.2780: Invalid inode table block 0 in block_group 0 [ 147.424182][ T9901] EXT4-fs error (device loop0) in ext4_reserve_inode_write:7433: Corrupt filesystem [ 147.424274][ T9901] EXT4-fs error (device loop0) in ext4_orphan_del:304: Corrupt filesystem [ 147.424402][ T9901] EXT4-fs error (device loop0): __ext4_get_inode_loc:5704: comm syz.0.2780: Invalid inode table block 0 in block_group 0 [ 147.424487][ T9901] EXT4-fs error (device loop0) in ext4_reserve_inode_write:7433: Corrupt filesystem [ 147.424558][ T9901] EXT4-fs error (device loop0): ext4_truncate:5509: inode #15: comm syz.0.2780: mark_inode_dirty error [ 147.424627][ T9901] loop0: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 147.424701][ T9901] EXT4-fs error (device loop0) in ext4_process_orphan:346: Corrupt filesystem [ 147.424863][ T9901] EXT4-fs (loop0): 1 truncate cleaned up [ 147.488564][ T9901] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 147.591007][ T9901] EXT4-fs (loop0): shut down requested (1) [ 147.638166][ T3297] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 147.717008][ T9929] EXT4-fs (loop0): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: writeback. [ 147.717296][ T9929] ext4 filesystem being mounted at /563/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 147.831181][ T30] kauditd_printk_skb: 5 callbacks suppressed [ 147.831196][ T30] audit: type=1326 audit(1794491699.499:1572): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9937 comm="syz.3.2795" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fc948618fd9 code=0x0 [ 147.843454][ T3297] EXT4-fs (loop0): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 147.981043][ T9945] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 147.981062][ T9945] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e040e018, mo2=0002] [ 147.981110][ T9945] System zones: 0-1, 15-15, 18-18, 34-34 [ 147.981275][ T9945] EXT4-fs (loop2): orphan cleanup on readonly fs [ 147.981303][ T9945] Quota error (device loop2): v2_read_header: Failed header read: expected=8 got=0 [ 147.981392][ T9945] EXT4-fs warning (device loop2): ext4_enable_quotas:7355: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 147.981418][ T9945] EXT4-fs (loop2): Cannot turn on quotas: error -22 [ 147.981829][ T9945] EXT4-fs (loop2): 1 truncate cleaned up [ 147.982328][ T9945] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 148.048384][ T3299] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 148.115593][ T9951] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 148.121662][ T9951] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 148.121885][ T9951] EXT4-fs (loop2): orphan cleanup on readonly fs [ 148.122774][ T9951] EXT4-fs error (device loop2): __ext4_get_inode_loc:5704: comm syz.2.2799: Invalid inode table block 0 in block_group 0 [ 148.123093][ T9951] EXT4-fs error (device loop2) in ext4_reserve_inode_write:7433: Corrupt filesystem [ 148.123388][ T9951] EXT4-fs error (device loop2): ext4_quota_write:7509: inode #3: comm syz.2.2799: mark_inode_dirty error [ 148.123574][ T9951] Quota error (device loop2): write_blk: dquota write failed [ 148.123671][ T9951] Quota error (device loop2): qtree_write_dquot: Error -117 occurred while creating quota [ 148.123746][ T9951] EXT4-fs error (device loop2): ext4_acquire_dquot:7120: comm syz.2.2799: Failed to acquire dquot type 0 [ 148.123990][ T9951] EXT4-fs error (device loop2): __ext4_get_inode_loc:5704: comm syz.2.2799: Invalid inode table block 0 in block_group 0 [ 148.125738][ T9951] EXT4-fs error (device loop2) in ext4_reserve_inode_write:7433: Corrupt filesystem [ 148.127431][ C0] EXT4-fs (loop2): error count since last fsck: 6 [ 148.127476][ C0] EXT4-fs (loop2): initial error at time 1794491699: __ext4_get_inode_loc:5704 [ 148.127541][ C0] EXT4-fs (loop2): last error at time 1794491699: ext4_reserve_inode_write:7433 [ 148.129080][ T9951] EXT4-fs error (device loop2): ext4_ext_truncate:4565: inode #15: comm syz.2.2799: mark_inode_dirty error [ 148.129396][ T9951] EXT4-fs error (device loop2): __ext4_get_inode_loc:5704: comm syz.2.2799: Invalid inode table block 0 in block_group 0 [ 148.129642][ T9951] EXT4-fs error (device loop2) in ext4_reserve_inode_write:7433: Corrupt filesystem [ 148.129934][ T9951] EXT4-fs error (device loop2) in ext4_orphan_del:304: Corrupt filesystem [ 148.130131][ T9951] EXT4-fs error (device loop2): __ext4_get_inode_loc:5704: comm syz.2.2799: Invalid inode table block 0 in block_group 0 [ 148.130359][ T9951] EXT4-fs error (device loop2) in ext4_reserve_inode_write:7433: Corrupt filesystem [ 148.130564][ T9951] EXT4-fs error (device loop2): ext4_truncate:5509: inode #15: comm syz.2.2799: mark_inode_dirty error [ 148.130777][ T9951] EXT4-fs error (device loop2) in ext4_process_orphan:346: Corrupt filesystem [ 148.131083][ T9951] EXT4-fs (loop2): 1 truncate cleaned up [ 148.132227][ T9951] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 148.231731][ T9951] EXT4-fs (loop2): shut down requested (1) [ 148.250230][ T9954] netlink: 56 bytes leftover after parsing attributes in process `syz.0.2800'. [ 148.311563][ T3299] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 148.731158][ T9970] EXT4-fs error (device loop2): ext4_orphan_get:1404: inode #15: comm syz.2.2807: inode has both inline data and extents flags [ 148.731517][ T9970] EXT4-fs error (device loop2): ext4_orphan_get:1409: comm syz.2.2807: couldn't read orphan inode 15 (err -117) [ 148.731976][ T9970] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 148.787253][ T30] audit: type=1400 audit(1794491700.449:1573): avc: denied { create } for pid=9979 comm="syz.0.2823" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 148.820671][ T30] audit: type=1400 audit(1794491700.489:1574): avc: denied { ioctl } for pid=9979 comm="syz.0.2823" path="socket:[26687]" dev="sockfs" ino=26687 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 148.821806][ T30] audit: type=1400 audit(1794491700.489:1575): avc: denied { bind } for pid=9979 comm="syz.0.2823" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 148.821975][ T30] audit: type=1400 audit(1794491700.489:1576): avc: denied { write } for pid=9979 comm="syz.0.2823" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 148.899293][ T9994] EXT4-fs (loop3): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: writeback. [ 148.899716][ T9994] ext4 filesystem being mounted at /556/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 148.905801][ T3299] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 148.915509][ T30] audit: type=1400 audit(1794491700.579:1577): avc: denied { write } for pid=9989 comm="syz.3.2812" name="/" dev="loop3" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 148.985560][T10002] EXT4-fs (loop2): mounting ext2 file system using the ext4 subsystem [ 148.999379][T10002] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 148.999500][T10002] EXT4-fs (loop2): orphan cleanup on readonly fs [ 149.000945][T10002] EXT4-fs warning (device loop2): ext4_enable_quotas:7355: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 149.001060][T10002] EXT4-fs (loop2): Cannot turn on quotas: error -22 [ 149.003292][ T3298] EXT4-fs (loop3): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 149.004429][T10002] EXT4-fs (loop2): 1 orphan inode deleted [ 149.004867][T10002] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 149.077633][ T3299] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 149.200100][T10023] netlink: 56 bytes leftover after parsing attributes in process `syz.1.2829'. [ 149.243596][T10026] EXT4-fs error (device loop0): ext4_orphan_get:1404: inode #15: comm syz.0.2828: inode has both inline data and extents flags [ 149.243690][T10026] EXT4-fs error (device loop0): ext4_orphan_get:1409: comm syz.0.2828: couldn't read orphan inode 15 (err -117) [ 149.244383][T10026] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 149.305400][T10039] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 149.314645][T10039] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 149.314801][T10039] EXT4-fs (loop4): orphan cleanup on readonly fs [ 149.315027][T10039] EXT4-fs warning (device loop4): ext4_enable_quotas:7355: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 149.315058][T10039] EXT4-fs (loop4): Cannot turn on quotas: error -22 [ 149.315285][T10039] EXT4-fs (loop4): 1 orphan inode deleted [ 149.315659][T10039] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 149.333863][ T3297] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 149.411216][ T3293] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 149.435729][T10052] ip6_tables: ip6tables: counters copy to user failed while replacing table [ 149.469076][T10058] team0: Device vxcan3 is CAN, IEEE 802.15.4 or 6LoWPAN. These device types can't be added as a team port [ 149.482076][T10056] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 149.482124][T10056] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e040e018, mo2=0002] [ 149.482209][T10056] System zones: 0-1, 15-15, 18-18, 34-34 [ 149.482541][T10056] EXT4-fs (loop3): orphan cleanup on readonly fs [ 149.482638][T10056] Quota error (device loop3): v2_read_header: Failed header read: expected=8 got=0 [ 149.482714][T10056] EXT4-fs warning (device loop3): ext4_enable_quotas:7355: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 149.482834][T10056] EXT4-fs (loop3): Cannot turn on quotas: error -22 [ 149.485791][T10056] EXT4-fs (loop3): 1 truncate cleaned up [ 149.486748][T10056] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 149.591056][ T3298] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 149.770415][T10092] set_capacity_and_notify: 11 callbacks suppressed [ 149.770432][T10092] loop1: detected capacity change from 0 to 33280 [ 149.795512][T10092] EXT4-fs (loop1): mounting ext2 file system using the ext4 subsystem [ 149.796101][T10092] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 149.796392][T10092] EXT4-fs (loop1): orphan cleanup on readonly fs [ 149.798717][T10092] EXT4-fs warning (device loop1): ext4_enable_quotas:7355: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 149.798800][T10092] EXT4-fs (loop1): Cannot turn on quotas: error -22 [ 149.808215][T10092] EXT4-fs (loop1): 1 orphan inode deleted [ 150.571534][T10134] team0: Device vxcan3 is CAN, IEEE 802.15.4 or 6LoWPAN. These device types can't be added as a team port [ 150.623455][ T29] hid-generic 0000:0000:0004.000C: unknown main item tag 0x0 [ 150.623505][ T29] hid-generic 0000:0000:0004.000C: unknown main item tag 0x0 [ 150.623534][ T29] hid-generic 0000:0000:0004.000C: unknown main item tag 0x0 [ 150.623554][ T29] hid-generic 0000:0000:0004.000C: unknown main item tag 0x0 [ 150.623579][ T29] hid-generic 0000:0000:0004.000C: unknown main item tag 0x0 [ 150.623605][ T29] hid-generic 0000:0000:0004.000C: unknown main item tag 0x0 [ 150.623628][ T29] hid-generic 0000:0000:0004.000C: unknown main item tag 0x0 [ 150.623647][ T29] hid-generic 0000:0000:0004.000C: unknown main item tag 0x0 [ 150.623717][ T29] hid-generic 0000:0000:0004.000C: unknown main item tag 0x0 [ 150.623780][ T29] hid-generic 0000:0000:0004.000C: unknown main item tag 0x0 [ 150.625735][ T29] hid-generic 0000:0000:0004.000C: hidraw0: HID v0.03 Device [syz1] on syz0 [ 150.732504][T10142] fido_id[10142]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 150.907267][T10168] team0: Device vxcan3 is CAN, IEEE 802.15.4 or 6LoWPAN. These device types can't be added as a team port [ 150.938765][T10170] netlink: 4 bytes leftover after parsing attributes in process `syz.3.2885'. [ 151.525499][T10204] netlink: 40 bytes leftover after parsing attributes in process `syz.3.2902'. [ 152.045148][T10231] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 152.045174][T10231] block device autoloading is deprecated and will be removed. [ 152.209570][T10237] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 152.209609][T10237] block device autoloading is deprecated and will be removed. [ 153.048534][T10269] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 153.048552][T10269] block device autoloading is deprecated and will be removed. [ 153.157774][ T30] kauditd_printk_skb: 7 callbacks suppressed [ 153.157809][ T30] audit: type=1400 audit(1794491704.819:1585): avc: denied { listen } for pid=10279 comm="syz.1.2945" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 153.157860][ T30] audit: type=1400 audit(1794491704.819:1586): avc: denied { accept } for pid=10279 comm="syz.1.2945" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 153.363894][T10285] loop2: detected capacity change from 0 to 2048 [ 153.401384][T10285] loop2: p1 < > p3 [ 153.402829][T10285] loop2: p3 size 134217728 extends beyond EOD, truncated [ 153.421461][ T2978] loop2: p1 < > p3 [ 153.422036][ T2978] loop2: p3 size 134217728 extends beyond EOD, truncated [ 153.458678][ T8665] udevd[8665]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 153.459450][ T8833] udevd[8833]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 153.490177][ T30] audit: type=1326 audit(1794491705.159:1587): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10290 comm="syz.2.2937" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f4404be8fd9 code=0x0 [ 153.495594][ T8833] udevd[8833]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 153.504473][ T8665] udevd[8665]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 153.630751][T10304] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 153.630769][T10304] block device autoloading is deprecated and will be removed. [ 153.761759][T10314] loop0: detected capacity change from 0 to 33280 [ 153.774144][T10314] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 153.776462][T10314] EXT4-fs (loop0): orphan cleanup on readonly fs [ 153.776986][T10314] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4221: comm syz.0.2952: Allocating blocks 41-42 which overlap fs metadata [ 153.777015][T10314] fserror_report: 23 callbacks suppressed [ 153.777024][T10314] loop0: lost filesystem error report for type 5 error -117 [ 153.777282][T10314] Quota error (device loop0): write_blk: dquota write failed [ 153.777301][T10314] Quota error (device loop0): qtree_write_dquot: Error -117 occurred while creating quota [ 153.777320][T10314] EXT4-fs error (device loop0): ext4_acquire_dquot:7120: comm syz.0.2952: Failed to acquire dquot type 0 [ 153.777346][T10314] loop0: lost filesystem error report for type 5 error -117 [ 153.777390][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 153.777411][ C1] EXT4-fs (loop0): initial error at time 1794491705: ext4_mb_mark_diskspace_used:4221 [ 153.777436][ C1] EXT4-fs (loop0): last error at time 1794491705: ext4_mb_mark_diskspace_used:4221 [ 153.778675][T10314] EXT4-fs error (device loop0): mb_free_blocks:2047: group 0, inode 12: block 14:freeing already freed block (bit 14); block bitmap corrupt. [ 153.778850][T10314] EXT4-fs error (device loop0): ext4_do_update_inode:6679: inode #12: comm syz.0.2952: corrupted inode contents [ 153.778926][T10314] fserror_report: 5 callbacks suppressed [ 153.779019][T10314] loop0: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 153.779279][T10314] EXT4-fs error (device loop0): ext4_dirty_inode:7653: inode #12: comm syz.0.2952: mark_inode_dirty error [ 153.779530][T10314] loop0: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 153.779952][T10314] EXT4-fs error (device loop0): ext4_do_update_inode:6679: inode #12: comm syz.0.2952: corrupted inode contents [ 153.780080][T10314] loop0: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 153.781448][T10314] EXT4-fs error (device loop0): __ext4_ext_dirty:207: inode #12: comm syz.0.2952: mark_inode_dirty error [ 153.781538][T10314] loop0: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 153.782442][T10314] EXT4-fs error (device loop0): ext4_do_update_inode:6679: inode #12: comm syz.0.2952: corrupted inode contents [ 153.782516][T10314] loop0: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 153.782849][T10314] EXT4-fs error (device loop0) in ext4_orphan_del:304: Corrupt filesystem [ 153.782949][T10314] loop0: lost filesystem error report for type 5 error -117 [ 153.783204][T10314] EXT4-fs error (device loop0): ext4_do_update_inode:6679: inode #12: comm syz.0.2952: corrupted inode contents [ 153.783292][T10314] loop0: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 153.786693][T10314] EXT4-fs error (device loop0): ext4_truncate:5509: inode #12: comm syz.0.2952: mark_inode_dirty error [ 153.786866][T10314] loop0: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 153.787105][T10314] EXT4-fs error (device loop0) in ext4_process_orphan:346: Corrupt filesystem [ 153.787128][T10314] loop0: lost filesystem error report for type 5 error -117 [ 153.789851][T10314] EXT4-fs (loop0): 1 truncate cleaned up [ 153.797173][T10314] EXT4-fs (loop0): pa ffff888105c334d0: logic 1, phys. 41, len 23 [ 153.797250][T10314] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5458: group 0, free 22, pa_free 23 [ 153.828438][ T30] audit: type=1400 audit(1794491705.489:1588): avc: denied { setattr } for pid=10313 comm="syz.0.2952" path="/597/file0" dev="loop0" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 154.255718][ T3429] IPVS: starting estimator thread 0... [ 154.307264][T10347] loop0: detected capacity change from 0 to 33280 [ 154.337412][T10339] IPVS: using max 1824 ests per chain, 91200 per kthread [ 154.342315][T10347] EXT4-fs error (device loop0): ext4_orphan_get:1404: inode #15: comm syz.0.2966: inode has both inline data and extents flags [ 154.342346][T10347] loop0: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 154.343992][T10347] EXT4-fs error (device loop0): ext4_orphan_get:1409: comm syz.0.2966: couldn't read orphan inode 15 (err -117) [ 154.344097][T10347] loop0: lost filesystem error report for type 5 error -117 [ 154.377905][T10349] loop3: detected capacity change from 0 to 2048 [ 154.410776][T10347] EXT4-fs error (device loop0): __ext4_add_entry:2414: inode #2: comm syz.0.2966: Directory hole found for htree leaf block 0 [ 154.410963][ T30] audit: type=1400 audit(1794491706.079:1589): avc: denied { write } for pid=10345 comm="syz.0.2966" name="/" dev="loop0" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 154.460188][T10349] loop3: p1 < > p3 [ 154.462094][T10349] loop3: p3 size 134217728 extends beyond EOD, truncated [ 154.723481][T10383] loop4: detected capacity change from 0 to 33280 [ 154.735379][ T30] audit: type=1326 audit(1794491706.399:1590): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10385 comm="syz.0.2981" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f7112988fd9 code=0x0 [ 154.769473][T10383] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 154.774761][T10383] EXT4-fs (loop4): orphan cleanup on readonly fs [ 154.795705][T10383] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:4221: comm syz.4.2983: Allocating blocks 41-42 which overlap fs metadata [ 154.795743][T10383] loop4: lost filesystem error report for type 5 error -117 [ 154.797383][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 154.797406][ C1] EXT4-fs (loop4): initial error at time 1794491706: ext4_mb_mark_diskspace_used:4221 [ 154.797444][ C1] EXT4-fs (loop4): last error at time 1794491706: ext4_mb_mark_diskspace_used:4221 [ 154.844506][T10383] Quota error (device loop4): write_blk: dquota write failed [ 154.844525][T10383] Quota error (device loop4): qtree_write_dquot: Error -117 occurred while creating quota [ 154.844602][T10383] EXT4-fs error (device loop4): ext4_acquire_dquot:7120: comm syz.4.2983: Failed to acquire dquot type 0 [ 154.844628][T10383] loop4: lost filesystem error report for type 5 error -117 [ 154.844742][T10383] EXT4-fs error (device loop4): mb_free_blocks:2047: group 0, inode 12: block 14:freeing already freed block (bit 14); block bitmap corrupt. [ 154.844818][T10383] EXT4-fs error (device loop4): ext4_do_update_inode:6679: inode #12: comm syz.4.2983: corrupted inode contents [ 154.844848][T10383] loop4: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 154.845068][T10383] EXT4-fs error (device loop4): ext4_dirty_inode:7653: inode #12: comm syz.4.2983: mark_inode_dirty error [ 154.845097][T10383] loop4: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 154.845305][T10383] EXT4-fs error (device loop4): ext4_do_update_inode:6679: inode #12: comm syz.4.2983: corrupted inode contents [ 154.845415][T10383] EXT4-fs error (device loop4): __ext4_ext_dirty:207: inode #12: comm syz.4.2983: mark_inode_dirty error [ 154.845506][T10383] EXT4-fs error (device loop4): ext4_do_update_inode:6679: inode #12: comm syz.4.2983: corrupted inode contents [ 154.845611][T10383] EXT4-fs error (device loop4) in ext4_orphan_del:304: Corrupt filesystem [ 154.845672][T10383] loop4: lost filesystem error report for type 5 error -117 [ 154.845732][T10383] EXT4-fs error (device loop4): ext4_do_update_inode:6679: inode #12: comm syz.4.2983: corrupted inode contents [ 154.845835][T10383] EXT4-fs error (device loop4): ext4_truncate:5509: inode #12: comm syz.4.2983: mark_inode_dirty error [ 154.846043][T10383] EXT4-fs error (device loop4) in ext4_process_orphan:346: Corrupt filesystem [ 154.846065][T10383] loop4: lost filesystem error report for type 5 error -117 [ 154.846286][T10383] EXT4-fs (loop4): 1 truncate cleaned up [ 154.908806][T10383] EXT4-fs (loop4): pa ffff888105c334d0: logic 1, phys. 41, len 23 [ 154.908836][T10383] EXT4-fs error (device loop4): ext4_mb_release_inode_pa:5458: group 0, free 22, pa_free 23 [ 155.019635][T10391] loop1: detected capacity change from 0 to 2048 [ 155.068436][T10391] loop1: p1 < > p3 [ 155.077228][T10391] loop1: p3 size 134217728 extends beyond EOD, truncated [ 155.392144][T10423] loop4: detected capacity change from 0 to 2048 [ 155.421460][T10423] loop4: p1 < > p3 [ 155.424020][T10423] loop4: p3 size 134217728 extends beyond EOD, truncated [ 155.453611][ T2978] loop4: p1 < > p3 [ 155.455152][ T2978] loop4: p3 size 134217728 extends beyond EOD, truncated [ 155.532706][ T8665] udevd[8665]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 155.536231][ T8542] udevd[8542]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 155.912025][T10462] loop0: detected capacity change from 0 to 2048 [ 155.933299][T10471] loop2: detected capacity change from 0 to 33792 [ 155.933858][T10471] EXT4-fs: Ignoring removed oldalloc option [ 155.954093][T10462] loop0: p1 < > p3 [ 155.958197][T10462] loop0: p3 size 134217728 extends beyond EOD, truncated [ 155.963345][T10471] ext4 filesystem being mounted at /598/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 155.999778][T10471] EXT4-fs error (device loop2): ext4_map_blocks:946: inode #15: comm syz.2.3023: lblock 0 mapped to illegal pblock 0 (length 1) [ 156.000127][T10471] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 117 [ 156.000220][T10471] EXT4-fs (loop2): This should not happen!! Data will be lost [ 156.000220][T10471] [ 156.006631][T10471] EXT4-fs error (device loop2): ext4_map_blocks:862: inode #15: comm syz.2.3023: lblock 0 mapped to illegal pblock 0 (length 1) [ 156.180766][T10491] loop2: detected capacity change from 0 to 33280 [ 156.184422][T10491] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 156.203681][T10491] EXT4-fs (loop2): orphan cleanup on readonly fs [ 156.204202][T10491] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:4221: comm syz.2.3032: Allocating blocks 41-42 which overlap fs metadata [ 156.204252][T10491] loop2: lost filesystem error report for type 5 error -117 [ 156.204349][T10491] EXT4-fs error (device loop2): ext4_acquire_dquot:7120: comm syz.2.3032: Failed to acquire dquot type 0 [ 156.204602][T10491] EXT4-fs error (device loop2): mb_free_blocks:2047: group 0, inode 12: block 14:freeing already freed block (bit 14); block bitmap corrupt. [ 156.204660][T10491] EXT4-fs error (device loop2): ext4_do_update_inode:6679: inode #12: comm syz.2.3032: corrupted inode contents [ 156.204829][T10491] EXT4-fs error (device loop2): ext4_dirty_inode:7653: inode #12: comm syz.2.3032: mark_inode_dirty error [ 156.204912][T10491] EXT4-fs error (device loop2): ext4_do_update_inode:6679: inode #12: comm syz.2.3032: corrupted inode contents [ 156.204987][T10491] EXT4-fs error (device loop2): __ext4_ext_dirty:207: inode #12: comm syz.2.3032: mark_inode_dirty error [ 156.205148][T10491] EXT4-fs error (device loop2): ext4_do_update_inode:6679: inode #12: comm syz.2.3032: corrupted inode contents [ 156.205247][T10491] EXT4-fs error (device loop2) in ext4_orphan_del:304: Corrupt filesystem [ 156.205343][T10491] EXT4-fs error (device loop2): ext4_do_update_inode:6679: inode #12: comm syz.2.3032: corrupted inode contents [ 156.205479][T10491] EXT4-fs error (device loop2): ext4_truncate:5509: inode #12: comm syz.2.3032: mark_inode_dirty error [ 156.205626][T10491] EXT4-fs error (device loop2) in ext4_process_orphan:346: Corrupt filesystem [ 156.205841][T10491] EXT4-fs (loop2): 1 truncate cleaned up [ 156.212260][ C1] EXT4-fs (loop2): error count since last fsck: 12 [ 156.212282][ C1] EXT4-fs (loop2): initial error at time 1794491707: ext4_mb_mark_diskspace_used:4221 [ 156.212319][ C1] EXT4-fs (loop2): last error at time 1794491707: ext4_process_orphan:346 [ 156.234082][T10491] EXT4-fs (loop2): pa ffff888105c33380: logic 1, phys. 41, len 23 [ 156.234109][T10491] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:5458: group 0, free 22, pa_free 23 [ 156.703773][T10506] loop2: detected capacity change from 0 to 2048 [ 156.729796][T10506] loop2: p1 < > p3 [ 156.742456][T10506] loop2: p3 size 134217728 extends beyond EOD, truncated [ 156.770415][T10528] netlink: 8 bytes leftover after parsing attributes in process `syz.3.3050'. [ 156.770496][ T29] dummy0: entered promiscuous mode [ 156.871500][T10540] Driver unsupported XDP return value 0 on prog (id 215) dev N/A, expect packet loss! [ 157.121444][T10566] loop4: detected capacity change from 0 to 33792 [ 157.123755][T10566] EXT4-fs: Ignoring removed nomblk_io_submit option [ 157.152836][T10566] ext4 filesystem being mounted at /616/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 157.155384][T10554] loop1: detected capacity change from 0 to 2048 [ 157.163731][T10566] EXT4-fs error (device loop4): ext4_free_blocks:6717: comm syz.4.3066: Freeing blocks not in datazone - block = 0, count = 16 [ 157.164261][T10566] EXT4-fs (loop4): Remounting filesystem read-only [ 157.209528][T10554] loop1: p1 < > p3 [ 157.210725][T10554] loop1: p3 size 134217728 extends beyond EOD, truncated [ 157.283123][ T8833] udevd[8833]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 157.286802][ T8665] udevd[8665]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 157.478975][T10583] loop0: detected capacity change from 0 to 2048 [ 157.511960][T10583] loop0: p1 < > p3 [ 157.514947][T10583] loop0: p3 size 134217728 extends beyond EOD, truncated [ 157.537456][T10603] loop1: detected capacity change from 0 to 33792 [ 157.537826][T10603] EXT4-fs: Ignoring removed oldalloc option [ 157.538700][ T2978] loop0: p1 < > p3 [ 157.541299][ T2978] loop0: p3 size 134217728 extends beyond EOD, truncated [ 157.575113][T10603] ext4 filesystem being mounted at /620/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 157.595361][T10603] EXT4-fs error (device loop1): ext4_map_blocks:946: inode #15: comm syz.1.3081: lblock 0 mapped to illegal pblock 0 (length 1) [ 157.601336][T10603] EXT4-fs (loop1): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 117 [ 157.601405][T10603] EXT4-fs (loop1): This should not happen!! Data will be lost [ 157.601405][T10603] [ 157.628801][T10603] EXT4-fs error (device loop1): ext4_map_blocks:862: inode #15: comm syz.1.3081: lblock 0 mapped to illegal pblock 0 (length 1) [ 157.656003][ T8542] udevd[8542]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 157.663180][ T8665] udevd[8665]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 157.769301][T10614] EXT4-fs: Ignoring removed nomblk_io_submit option [ 157.792345][T10614] ext4 filesystem being mounted at /621/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 157.813033][T10614] EXT4-fs error (device loop1): ext4_free_blocks:6717: comm syz.1.3096: Freeing blocks not in datazone - block = 0, count = 16 [ 157.827813][T10614] EXT4-fs (loop1): Remounting filesystem read-only [ 157.844513][T10621] netlink: 8 bytes leftover after parsing attributes in process `syz.2.3088'. [ 157.844582][ T1048] dummy0: entered promiscuous mode [ 157.912605][T10627] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 157.912776][T10627] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 157.923442][T10627] bond0: Error: CAN devices cannot be enslaved [ 158.157766][T10636] loop0: p1 < > p3 [ 158.166144][T10636] loop0: p3 size 134217728 extends beyond EOD, truncated [ 158.177205][T10649] netlink: 8 bytes leftover after parsing attributes in process `syz.1.3101'. [ 158.177283][ T1048] dummy0: entered promiscuous mode [ 158.223712][T10651] device-mapper: ioctl: name not supplied when creating device [ 158.238709][T10653] EXT4-fs: Ignoring removed nomblk_io_submit option [ 158.264843][T10653] ext4 filesystem being mounted at /629/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 158.280707][ T30] kauditd_printk_skb: 17 callbacks suppressed [ 158.280721][ T30] audit: type=1400 audit(1794491709.949:1606): avc: denied { write } for pid=10652 comm="syz.0.3102" name="/" dev="loop0" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 158.283136][T10653] EXT4-fs error (device loop0): ext4_free_blocks:6717: comm syz.0.3102: Freeing blocks not in datazone - block = 0, count = 16 [ 158.285847][T10653] EXT4-fs (loop0): Remounting filesystem read-only [ 158.606505][T10699] netlink: 64 bytes leftover after parsing attributes in process `syz.4.3125'. [ 158.641977][T10680] loop1: p1 < > p3 [ 158.643449][T10680] loop1: p3 size 134217728 extends beyond EOD, truncated [ 158.823515][T10719] device-mapper: ioctl: name not supplied when creating device [ 159.022651][ T30] audit: type=1400 audit(1794491710.689:1607): avc: denied { create } for pid=10732 comm="syz.1.3141" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_fib_lookup_socket permissive=1 [ 159.049584][ T30] audit: type=1400 audit(1794491710.719:1608): avc: denied { setopt } for pid=10732 comm="syz.1.3141" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_fib_lookup_socket permissive=1 [ 159.049618][ T30] audit: type=1400 audit(1794491710.719:1609): avc: denied { write } for pid=10732 comm="syz.1.3141" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_fib_lookup_socket permissive=1 [ 159.181097][T10735] loop4: p1 < > p3 [ 159.182928][T10735] loop4: p3 size 134217728 extends beyond EOD, truncated [ 159.311155][T10748] device-mapper: ioctl: name not supplied when creating device [ 159.450683][T10744] loop1: p1 < > p3 [ 159.452356][T10744] loop1: p3 size 134217728 extends beyond EOD, truncated [ 159.469156][ T2978] loop1: p1 < > p3 [ 159.469721][ T2978] loop1: p3 size 134217728 extends beyond EOD, truncated [ 159.546081][ T8833] udevd[8833]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 159.546630][ T8665] udevd[8665]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 159.816759][T10791] netlink: 64 bytes leftover after parsing attributes in process `syz.2.3167'. [ 159.918549][T10793] loop0: p1 < > p3 [ 159.920457][T10793] loop0: p3 size 134217728 extends beyond EOD, truncated [ 160.324575][T10819] netlink: 24 bytes leftover after parsing attributes in process `syz.0.3180'. [ 161.689743][T10925] netlink: 24 bytes leftover after parsing attributes in process `syz.2.3231'. [ 161.762158][T10937] set_capacity_and_notify: 7 callbacks suppressed [ 161.762176][T10937] loop4: detected capacity change from 0 to 32896 [ 161.762718][T10937] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 161.764274][T10937] ext2 filesystem being mounted at /645/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 161.773999][ T30] audit: type=1400 audit(1794491713.439:1610): avc: denied { write } for pid=10934 comm="syz.4.3237" name="/" dev="loop4" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 161.996403][T10945] loop4: detected capacity change from 0 to 2048 [ 162.029905][T10945] loop4: p1 < > p3 [ 162.032610][T10945] loop4: p3 size 134217728 extends beyond EOD, truncated [ 162.111210][ T8665] udevd[8665]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 162.111991][ T8833] udevd[8833]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 162.188127][T10966] bonding: no command found in bonding_masters - use +ifname or -ifname [ 162.281380][T10981] loop2: detected capacity change from 0 to 33280 [ 162.285865][T10981] EXT4-fs: The data=journal mount option is deprecated and support will be removed in January 2028 [ 162.285881][T10981] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 162.291135][T10981] EXT4-fs (loop2): 1 truncate cleaned up [ 162.367169][T10984] loop3: detected capacity change from 0 to 36864 [ 162.392185][ T30] audit: type=1400 audit(1794491714.059:1611): avc: denied { write } for pid=10982 comm="syz.3.3255" name="/" dev="loop3" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 162.461074][ T30] audit: type=1400 audit(1794491714.129:1612): avc: denied { bind } for pid=10992 comm="syz.2.3260" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 162.467042][ T30] audit: type=1400 audit(1794491714.129:1613): avc: denied { listen } for pid=10992 comm="syz.2.3260" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 162.594660][T10989] loop1: detected capacity change from 0 to 2048 [ 162.659714][T10989] loop1: p1 < > p3 [ 162.662453][T10989] loop1: p3 size 134217728 extends beyond EOD, truncated [ 162.792303][ T3298] EXT4-fs unmount: 25 callbacks suppressed [ 162.792319][ T3298] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 162.854380][T11016] loop4: detected capacity change from 0 to 33280 [ 162.861393][T11016] EXT4-fs: The data=journal mount option is deprecated and support will be removed in January 2028 [ 162.861429][T11016] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 162.888336][T11016] EXT4-fs (loop4): 1 truncate cleaned up [ 162.888685][T11016] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 162.922914][ T3293] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 163.052183][T11029] loop2: detected capacity change from 0 to 32896 [ 163.056141][T11029] EXT4-fs (loop2): mounting ext2 file system using the ext4 subsystem [ 163.082641][T11029] EXT4-fs (loop2): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 163.085065][T11029] ext2 filesystem being mounted at /658/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 163.126108][ T30] audit: type=1400 audit(1794491714.789:1614): avc: denied { write } for pid=11027 comm="syz.2.3276" name="/" dev="loop2" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 163.169999][ T3299] EXT4-fs (loop2): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 163.203568][T11034] loop4: detected capacity change from 0 to 36864 [ 163.233728][T11034] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 163.236128][ T30] audit: type=1400 audit(1794491714.899:1615): avc: denied { write } for pid=11033 comm="syz.4.3277" name="/" dev="loop4" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 163.639205][ T3293] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 163.776087][T11068] bonding: no command found in bonding_masters - use +ifname or -ifname [ 163.842290][T11075] loop1: detected capacity change from 0 to 32896 [ 163.858957][T11075] EXT4-fs (loop1): mounting ext2 file system using the ext4 subsystem [ 163.862395][T11075] EXT4-fs (loop1): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 163.862652][T11075] ext2 filesystem being mounted at /664/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 163.887966][ T30] audit: type=1400 audit(1794491715.539:1616): avc: denied { write } for pid=11074 comm="syz.1.3291" name="/" dev="loop1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 163.936935][ T3292] EXT4-fs (loop1): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 164.361166][T11113] loop0: detected capacity change from 0 to 32896 [ 164.372429][T11113] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 164.378516][T11113] EXT4-fs (loop0): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 164.388300][T11113] ext2 filesystem being mounted at /677/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 164.415737][ T30] audit: type=1400 audit(1794491716.079:1617): avc: denied { write } for pid=11112 comm="syz.0.3308" name="/" dev="loop0" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 164.443592][ T3297] EXT4-fs (loop0): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 164.681850][ T30] audit: type=1400 audit(1794491716.349:1618): avc: denied { listen } for pid=11127 comm="syz.1.3314" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 165.179472][T11155] Process accounting resumed [ 165.648100][T11212] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 165.650162][ T30] audit: type=1400 audit(1794491717.319:1619): avc: denied { write } for pid=11211 comm="syz.2.3351" name="/" dev="loop2" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 165.769568][ T30] audit: type=1400 audit(1794491717.439:1620): avc: denied { wake_alarm } for pid=11218 comm="syz.3.3354" capability=35 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 166.041145][ T3299] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 166.062075][ T30] audit: type=1400 audit(1794491717.729:1621): avc: denied { write } for pid=11238 comm="syz.0.3363" path="socket:[30436]" dev="sockfs" ino=30436 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 166.190573][T11257] bridge0: port 2(bridge_slave_1) entered disabled state [ 166.190788][T11257] bridge0: left allmulticast mode [ 166.367446][ T3557] Bluetooth: hci0: Opcode 0x1003 failed: -110 [ 166.413125][T11266] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 166.415862][ T30] audit: type=1400 audit(1794491718.079:1622): avc: denied { write } for pid=11263 comm="syz.1.3373" name="/" dev="loop1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 166.712376][ T3292] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 167.051989][T11315] Process accounting resumed [ 167.269664][T11347] bridge0: left allmulticast mode [ 167.424476][T11344] Process accounting resumed [ 167.773810][T11389] bridge0: left allmulticast mode [ 167.872069][ T30] audit: type=1400 audit(1794491719.539:1623): avc: denied { read append } for pid=11398 comm="syz.3.3433" name="macvtap0" dev="tmpfs" ino=13 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 167.872109][ T30] audit: type=1400 audit(1794491719.539:1624): avc: denied { ioctl open } for pid=11398 comm="syz.3.3433" path="/macvtap0" dev="tmpfs" ino=13 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 167.874866][ T30] audit: type=1400 audit(1794491719.539:1625): avc: denied { write } for pid=11398 comm="syz.3.3433" name="macvtap0" dev="tmpfs" ino=13 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 168.156040][T11419] bridge0: port 2(bridge_slave_1) entered disabled state [ 168.156147][T11419] bridge0: left allmulticast mode [ 168.239080][T11427] program syz.2.3447 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 168.549626][T11449] bridge0: port 2(bridge_slave_1) entered disabled state [ 168.549876][T11449] bridge0: left allmulticast mode [ 168.989606][T11481] program syz.4.3471 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 169.061898][T11485] set_capacity_and_notify: 2 callbacks suppressed [ 169.061974][T11485] loop4: detected capacity change from 0 to 128 [ 169.065703][T11485] FAT-fs (loop4): error, allocated dir entry found after end-of-directory marker (i_pos 1) [ 169.065732][T11485] FAT-fs (loop4): Filesystem has been set read-only [ 169.222515][T11494] device-mapper: ioctl: name not supplied when creating device [ 169.621333][T11511] program syz.1.3485 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 169.693674][ T3429] Bluetooth: hci0: Frame reassembly failed (-84) [ 170.481665][ T30] kauditd_printk_skb: 2 callbacks suppressed [ 170.481685][ T30] audit: type=1400 audit(1794491722.149:1628): avc: denied { append } for pid=11562 comm="syz.4.3510" name="usbmon5" dev="devtmpfs" ino=157 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 170.481722][ T30] audit: type=1400 audit(1794491722.149:1629): avc: denied { open } for pid=11562 comm="syz.4.3510" path="/dev/usbmon5" dev="devtmpfs" ino=157 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 170.494046][T11561] loop0: detected capacity change from 0 to 36864 [ 170.551544][T11561] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 170.555641][ T30] audit: type=1400 audit(1794491722.219:1630): avc: denied { write } for pid=11560 comm="syz.0.3507" name="/" dev="loop0" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 170.761789][ T3297] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 170.861903][T11586] loop2: detected capacity change from 0 to 128 [ 170.875200][T11586] FAT-fs (loop2): error, allocated dir entry found after end-of-directory marker (i_pos 1) [ 170.875256][T11586] FAT-fs (loop2): Filesystem has been set read-only [ 171.117563][T11594] loop0: detected capacity change from 0 to 36864 [ 171.129012][T11594] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 171.131548][ T30] audit: type=1400 audit(1794491722.799:1631): avc: denied { write } for pid=11593 comm="syz.0.3525" name="/" dev="loop0" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 171.385991][ T3297] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 171.716380][T11641] loop2: detected capacity change from 0 to 36864 [ 171.727518][ T3557] Bluetooth: hci0: Opcode 0x1003 failed: -110 [ 171.738311][ T30] audit: type=1400 audit(1794491723.409:1632): avc: denied { audit_read } for pid=11642 comm="syz.0.3546" capability=37 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 171.742437][T11641] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 171.768827][ T30] audit: type=1400 audit(1794491723.419:1633): avc: denied { write } for pid=11640 comm="syz.2.3545" name="/" dev="loop2" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 172.110304][ T3299] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 172.462210][T11686] netlink: 16 bytes leftover after parsing attributes in process `syz.1.3566'. [ 172.462231][T11686] netlink: 16 bytes leftover after parsing attributes in process `syz.1.3566'. [ 172.931728][T11696] loop0: detected capacity change from 0 to 128 [ 172.954215][T11696] FAT-fs (loop0): error, allocated dir entry found after end-of-directory marker (i_pos 1) [ 172.954243][T11696] FAT-fs (loop0): Filesystem has been set read-only [ 173.001637][T11702] loop2: detected capacity change from 0 to 33280 [ 173.016370][T11702] EXT4-fs error (device loop2): ext4_xattr_inode_iget:437: inode #12: comm syz.2.3573: missing EA_INODE flag [ 173.016394][T11702] fserror_report: 12 callbacks suppressed [ 173.016403][T11702] loop2: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 173.016728][T11702] EXT4-fs error (device loop2): ext4_xattr_inode_iget:442: comm syz.2.3573: error while reading EA inode 12 err=-117 [ 173.016762][T11702] fserror_report: 3 callbacks suppressed [ 173.016776][T11702] loop2: lost filesystem error report for type 5 error -117 [ 173.017116][T11702] EXT4-fs (loop2): 1 orphan inode deleted [ 173.045305][T11702] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 173.113817][ T3299] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 173.776945][T11723] loop4: detected capacity change from 0 to 36864 [ 173.786135][T11723] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 173.800042][ T30] audit: type=1400 audit(1794491725.459:1634): avc: denied { write } for pid=11722 comm="syz.4.3584" name="/" dev="loop4" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 174.056122][ T3293] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 174.164707][T11755] loop4: detected capacity change from 0 to 33280 [ 174.184331][T11755] EXT4-fs error (device loop4): ext4_xattr_inode_iget:437: inode #12: comm syz.4.3596: missing EA_INODE flag [ 174.184397][T11755] loop4: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 174.185463][T11755] EXT4-fs error (device loop4): ext4_xattr_inode_iget:442: comm syz.4.3596: error while reading EA inode 12 err=-117 [ 174.185488][T11755] loop4: lost filesystem error report for type 5 error -117 [ 174.185656][T11755] EXT4-fs (loop4): 1 orphan inode deleted [ 174.186178][T11755] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 174.296931][ T3293] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 174.656707][ T30] audit: type=1400 audit(1794491726.319:1635): avc: denied { append } for pid=11775 comm="syz.4.3603" name="ppp" dev="devtmpfs" ino=140 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 174.746584][T11781] loop4: detected capacity change from 0 to 32896 [ 174.756775][T11781] EXT4-fs (loop4): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 174.756945][T11781] ext4 filesystem being mounted at /720/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 174.789858][ T3293] EXT4-fs (loop4): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 174.819345][T11786] netlink: 8 bytes leftover after parsing attributes in process `syz.4.3608'. [ 175.221662][T11800] ip_tables: iptables: counters copy to user failed while replacing table [ 175.391880][T11813] loop4: detected capacity change from 0 to 33280 [ 175.405058][T11813] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 175.405077][T11813] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e040e018, mo2=0002] [ 175.405177][T11813] System zones: 0-1, 15-15, 18-18, 34-34 [ 175.405275][T11813] EXT4-fs (loop4): orphan cleanup on readonly fs [ 175.405380][T11813] Quota error (device loop4): v2_read_header: Failed header read: expected=8 got=0 [ 175.405423][T11813] EXT4-fs warning (device loop4): ext4_enable_quotas:7355: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 175.405446][T11813] EXT4-fs (loop4): Cannot turn on quotas: error -22 [ 175.405787][T11813] EXT4-fs (loop4): 1 truncate cleaned up [ 175.406209][T11813] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 175.427268][ T30] audit: type=1400 audit(1794491727.099:1636): avc: denied { read } for pid=11812 comm="syz.4.3621" name="file2" dev="loop4" ino=16 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=lnk_file permissive=1 [ 175.470732][ T3293] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 175.560544][T11822] loop3: detected capacity change from 0 to 33280 [ 175.584745][T11822] EXT4-fs error (device loop3): ext4_xattr_inode_iget:437: inode #12: comm syz.3.3623: missing EA_INODE flag [ 175.584823][T11822] loop3: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 175.585028][T11822] EXT4-fs error (device loop3): ext4_xattr_inode_iget:442: comm syz.3.3623: error while reading EA inode 12 err=-117 [ 175.585060][T11822] loop3: lost filesystem error report for type 5 error -117 [ 175.585205][T11822] EXT4-fs (loop3): 1 orphan inode deleted [ 175.585639][T11822] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 175.650160][T11823] loop4: detected capacity change from 0 to 36864 [ 175.669875][ T3298] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 175.670890][T11823] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 175.694826][ T30] audit: type=1400 audit(1794491727.369:1637): avc: denied { write } for pid=11818 comm="syz.4.3624" name="/" dev="loop4" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 175.999297][T11847] netlink: 8 bytes leftover after parsing attributes in process `syz.2.3632'. [ 176.087786][T11853] ip_tables: iptables: counters copy to user failed while replacing table [ 176.135115][T11857] loop0: detected capacity change from 0 to 33280 [ 176.154499][T11857] EXT4-fs error (device loop0): ext4_xattr_inode_iget:437: inode #12: comm syz.0.3638: missing EA_INODE flag [ 176.154562][T11857] loop0: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 176.161081][T11857] EXT4-fs error (device loop0): ext4_xattr_inode_iget:442: comm syz.0.3638: error while reading EA inode 12 err=-117 [ 176.161173][T11857] loop0: lost filesystem error report for type 5 error -117 [ 176.163538][T11857] EXT4-fs (loop0): 1 orphan inode deleted [ 176.164443][T11857] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 176.269477][ T3297] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 176.329988][ T3293] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 176.481297][T11887] loop0: detected capacity change from 0 to 33280 [ 176.516104][T11887] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 176.516120][T11887] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e040e018, mo2=0002] [ 176.516217][T11887] System zones: 0-1, 15-15, 18-18, 34-34 [ 176.516374][T11887] EXT4-fs (loop0): orphan cleanup on readonly fs [ 176.516401][T11887] Quota error (device loop0): v2_read_header: Failed header read: expected=8 got=0 [ 176.516461][T11887] EXT4-fs warning (device loop0): ext4_enable_quotas:7355: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 176.516490][T11887] EXT4-fs (loop0): Cannot turn on quotas: error -22 [ 176.516763][T11887] EXT4-fs (loop0): 1 truncate cleaned up [ 176.517142][T11887] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 176.603149][ T3297] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 176.658660][T11897] program syz.3.3654 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 177.007474][T11105] Bluetooth: hci0: Opcode 0x1003 failed: -110 [ 177.059476][T11909] loop1: detected capacity change from 0 to 33280 [ 177.070230][T11909] EXT4-fs error (device loop1): ext4_xattr_inode_iget:437: inode #12: comm syz.1.3655: missing EA_INODE flag [ 177.070259][T11909] loop1: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 177.070429][T11909] EXT4-fs error (device loop1): ext4_xattr_inode_iget:442: comm syz.1.3655: error while reading EA inode 12 err=-117 [ 177.070460][T11909] loop1: lost filesystem error report for type 5 error -117 [ 177.070642][T11909] EXT4-fs (loop1): 1 orphan inode deleted [ 177.071301][T11909] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 177.144167][T11905] loop3: detected capacity change from 0 to 36864 [ 177.156428][ T3292] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 177.180905][T11905] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 177.192303][ T30] audit: type=1400 audit(1794491728.859:1638): avc: denied { write } for pid=11900 comm="syz.3.3657" name="/" dev="loop3" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 177.313580][T11925] loop2: detected capacity change from 0 to 33280 [ 177.343006][T11925] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 177.343033][T11925] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e040e018, mo2=0002] [ 177.343059][T11925] System zones: 0-1, 15-15, 18-18, 34-34 [ 177.343152][T11925] EXT4-fs (loop2): orphan cleanup on readonly fs [ 177.343224][T11925] Quota error (device loop2): v2_read_header: Failed header read: expected=8 got=0 [ 177.343252][T11925] EXT4-fs warning (device loop2): ext4_enable_quotas:7355: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 177.343280][T11925] EXT4-fs (loop2): Cannot turn on quotas: error -22 [ 177.343745][T11925] EXT4-fs (loop2): 1 truncate cleaned up [ 177.344183][T11925] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 177.425830][T11930] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 177.426149][T11930] ext4 filesystem being mounted at /733/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 177.456379][ T3299] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 177.512485][ T3292] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 177.601611][ T30] audit: type=1400 audit(1794491729.269:1639): avc: denied { connect } for pid=11945 comm="syz.2.3676" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 177.671223][ T3298] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 177.708788][T11955] netlink: 'syz.2.3681': attribute type 4 has an invalid length. [ 177.770632][T11961] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 177.770681][T11961] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e040e018, mo2=0002] [ 177.770703][T11961] System zones: 0-1, 15-15, 18-18, 34-34 [ 177.770872][T11961] EXT4-fs (loop3): orphan cleanup on readonly fs [ 177.770946][T11961] Quota error (device loop3): v2_read_header: Failed header read: expected=8 got=0 [ 177.770976][T11961] EXT4-fs warning (device loop3): ext4_enable_quotas:7355: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 177.771001][T11961] EXT4-fs (loop3): Cannot turn on quotas: error -22 [ 177.771221][T11961] EXT4-fs (loop3): 1 truncate cleaned up [ 177.771585][T11961] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 177.833038][ T3298] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 177.965736][T11976] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 177.980739][ T30] audit: type=1400 audit(1794491729.649:1640): avc: denied { write } for pid=11975 comm="syz.3.3690" name="/" dev="loop3" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 178.217750][ T3298] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 178.342641][T11997] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 178.342724][T11997] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e040e018, mo2=0002] [ 178.342756][T11997] System zones: 0-1, 15-15, 18-18, 34-34 [ 178.342873][T11997] EXT4-fs (loop1): orphan cleanup on readonly fs [ 178.342899][T11997] Quota error (device loop1): v2_read_header: Failed header read: expected=8 got=0 [ 178.342923][T11997] EXT4-fs warning (device loop1): ext4_enable_quotas:7355: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 178.342944][T11997] EXT4-fs (loop1): Cannot turn on quotas: error -22 [ 178.346148][T11997] EXT4-fs (loop1): 1 truncate cleaned up [ 178.346521][T11997] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 178.489467][ T3292] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 178.644726][T12019] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 178.662472][ T30] audit: type=1400 audit(1794491730.329:1641): avc: denied { write } for pid=12016 comm="syz.2.3708" name="/" dev="loop2" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 178.746455][T12032] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 178.746477][T12032] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e040e018, mo2=0002] [ 178.746508][T12032] System zones: 0-1, 15-15, 18-18, 34-34 [ 178.746653][T12032] EXT4-fs (loop3): orphan cleanup on readonly fs [ 178.746683][T12032] Quota error (device loop3): v2_read_header: Failed header read: expected=8 got=0 [ 178.746739][T12032] EXT4-fs warning (device loop3): ext4_enable_quotas:7355: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 178.746769][T12032] EXT4-fs (loop3): Cannot turn on quotas: error -22 [ 178.747120][T12032] EXT4-fs (loop3): 1 truncate cleaned up [ 178.747678][T12032] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 178.857289][ T3298] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 179.087835][ T3299] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 179.565780][T12062] program syz.4.3725 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 179.723788][T12076] netlink: 'syz.0.3732': attribute type 4 has an invalid length. [ 179.876918][T12094] program syz.1.3739 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 180.222295][T12117] set_capacity_and_notify: 7 callbacks suppressed [ 180.222360][T12117] loop1: detected capacity change from 0 to 33280 [ 180.244764][T12117] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 180.244893][T12117] ext4 filesystem being mounted at /749/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 180.294990][ T3292] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 180.310354][T12121] netlink: 16 bytes leftover after parsing attributes in process `syz.2.3752'. [ 180.334687][T12123] sd 0:0:1:0: PR command failed: 1026 [ 180.334707][T12123] sd 0:0:1:0: Sense Key : Illegal Request [current] [ 180.334757][T12123] sd 0:0:1:0: Add. Sense: Invalid command operation code [ 180.638827][T12152] loop2: detected capacity change from 0 to 33792 [ 180.641351][T12152] EXT4-fs: Ignoring removed oldalloc option [ 180.641385][T12152] EXT4-fs: Ignoring removed orlov option [ 180.676169][T12152] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 180.697668][T12152] SELinux: Context system_u:object_r:dhcpd_state_t:s0 is not valid (left unmapped). [ 180.698032][ T30] kauditd_printk_skb: 2 callbacks suppressed [ 180.698044][ T30] audit: type=1400 audit(1794491732.369:1644): avc: denied { relabelto } for pid=12151 comm="syz.2.3765" name="/" dev="loop2" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:dhcpd_state_t:s0" [ 180.764548][ T3299] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 180.804276][T12165] netlink: 'syz.4.3770': attribute type 10 has an invalid length. [ 180.858634][T12172] loop4: detected capacity change from 0 to 33280 [ 180.860514][ T30] audit: type=1400 audit(1794491732.529:1645): avc: denied { append } for pid=12171 comm="syz.2.3774" name="file0" dev="tmpfs" ino=4084 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 180.863199][T12172] /dev/loop4: Can't open blockdev [ 181.299293][T12215] loop3: detected capacity change from 0 to 256 [ 181.346178][T12217] loop2: detected capacity change from 0 to 33280 [ 181.372909][T12217] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 181.372992][T12217] ext4 filesystem being mounted at /780/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 181.407665][ T3299] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 181.765315][T12229] loop2: detected capacity change from 0 to 2048 [ 181.828045][T12229] Alternate GPT is invalid, using primary GPT. [ 181.829334][T12229] loop2: p1 p2 p3 [ 181.829355][T12229] loop2: partition table partially beyond EOD, truncated [ 181.914111][ T8665] udevd[8665]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory [ 181.915049][ T8542] udevd[8542]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 181.915198][ T8833] udevd[8833]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 181.915755][T12249] loop2: detected capacity change from 0 to 33280 [ 181.963868][T12249] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 181.963963][T12249] ext4 filesystem being mounted at /785/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 182.690353][T12253] loop3: detected capacity change from 0 to 33280 [ 182.706500][T12253] ext4 filesystem being mounted at /728/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 182.860782][T12271] netlink: 16 bytes leftover after parsing attributes in process `syz.0.3812'. [ 182.900122][T12274] sd 0:0:1:0: PR command failed: 1026 [ 182.900147][T12274] sd 0:0:1:0: Sense Key : Illegal Request [current] [ 182.900181][T12274] sd 0:0:1:0: Add. Sense: Invalid command operation code [ 183.006358][T12281] netlink: 'syz.3.3817': attribute type 10 has an invalid length. [ 183.018357][T12287] loop2: detected capacity change from 0 to 256 [ 183.028335][T12281] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 183.047502][T12281] bond0: (slave netdevsim1): Enslaving as an active interface with an up link [ 183.697123][T12300] netlink: 16 bytes leftover after parsing attributes in process `syz.4.3826'. [ 183.802907][ T30] audit: type=1400 audit(1794491735.469:1646): avc: denied { read } for pid=12303 comm="syz.4.3828" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 184.135380][T12321] netlink: 'syz.0.3834': attribute type 10 has an invalid length. [ 184.149382][T12321] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 184.174750][T12321] bond0: (slave netdevsim1): Enslaving as an active interface with an up link [ 184.582247][T12353] netlink: 'syz.1.3848': attribute type 10 has an invalid length. [ 184.645908][T12350] loop3: detected capacity change from 0 to 2048 [ 184.693905][T12350] Alternate GPT is invalid, using primary GPT. [ 184.694405][T12350] loop3: p1 p2 p3 [ 184.694435][T12350] loop3: partition table partially beyond EOD, truncated [ 185.129429][T12358] Alternate GPT is invalid, using primary GPT. [ 185.133642][T12358] loop1: p1 p2 p3 [ 185.133732][T12358] loop1: partition table partially beyond EOD, truncated [ 185.482130][ C1] vcan0: j1939_tp_rxtimer: 0xffff88811ba5f400: rx timeout, send abort [ 185.982209][ C1] vcan0: j1939_tp_rxtimer: 0xffff88811ba5f400: abort rx timeout. Force session deactivation [ 186.324617][T12405] set_capacity_and_notify: 1 callbacks suppressed [ 186.324653][T12405] loop0: detected capacity change from 0 to 2048 [ 186.360612][T12413] tap0: tun_chr_ioctl cmd 2147767521 [ 186.386337][T12405] Alternate GPT is invalid, using primary GPT. [ 186.386539][T12405] loop0: p1 p2 p3 [ 186.386545][T12405] loop0: partition table partially beyond EOD, truncated [ 187.513958][T12455] loop4: detected capacity change from 0 to 2048 [ 187.531436][T12455] Alternate GPT is invalid, using primary GPT. [ 187.531757][T12455] loop4: p1 p2 p3 [ 187.531777][T12455] loop4: partition table partially beyond EOD, truncated [ 187.598641][ T8665] udevd[8665]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 187.600269][ T8833] udevd[8833]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 187.602646][ T8542] udevd[8542]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 187.612613][T12467] loop0: detected capacity change from 0 to 256 [ 187.639796][T12464] tap0: tun_chr_ioctl cmd 1074025677 [ 187.640045][T12464] tap0: linktype set to 780 [ 187.697279][T12471] tap0: tun_chr_ioctl cmd 2147767521 [ 187.853194][T12491] tap0: tun_chr_ioctl cmd 2147767521 [ 187.972519][T12498] loop1: detected capacity change from 0 to 2048 [ 188.041139][T12498] Alternate GPT is invalid, using primary GPT. [ 188.043619][T12498] loop1: p1 p2 p3 [ 188.043647][T12498] loop1: partition table partially beyond EOD, truncated [ 188.145209][ T2978] Alternate GPT is invalid, using primary GPT. [ 188.145348][ T2978] loop1: p1 p2 p3 [ 188.145357][ T2978] loop1: partition table partially beyond EOD, truncated [ 188.340908][T12524] loop2: detected capacity change from 0 to 33280 [ 188.354998][T12524] EXT4-fs: Ignoring removed nobh option [ 188.364533][T12524] EXT4-fs (loop2): Cannot turn on journaled quota: type 0: error -13 [ 188.364847][T12524] EXT4-fs error (device loop2): ext4_clear_blocks:893: inode #13: comm syz.2.3924: attempt to clear invalid blocks 1 len 1 [ 188.364892][T12524] loop2: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 188.365055][T12524] EXT4-fs (loop2): Remounting filesystem read-only [ 188.365298][T12524] EXT4-fs (loop2): 1 truncate cleaned up [ 188.635723][T12548] tap0: tun_chr_ioctl cmd 1074025677 [ 188.635779][T12548] tap0: linktype set to 780 [ 188.844885][T12546] loop0: detected capacity change from 0 to 2048 [ 188.902700][T12546] Alternate GPT is invalid, using primary GPT. [ 188.905125][T12546] loop0: p1 p2 p3 [ 188.905627][T12546] loop0: partition table partially beyond EOD, truncated [ 189.219585][T12586] tap0: tun_chr_ioctl cmd 1074025677 [ 189.219695][T12586] tap0: linktype set to 780 [ 189.789227][T12623] tap0: tun_chr_ioctl cmd 1074025677 [ 189.789283][T12623] tap0: linktype set to 780 [ 190.030817][T12625] loop1: detected capacity change from 0 to 33280 [ 190.033350][T12625] EXT4-fs: Ignoring removed nobh option [ 190.045160][T12625] EXT4-fs (loop1): Cannot turn on journaled quota: type 0: error -13 [ 190.046681][T12625] EXT4-fs error (device loop1): ext4_clear_blocks:893: inode #13: comm syz.1.3964: attempt to clear invalid blocks 1 len 1 [ 190.046856][T12625] loop1: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 190.047789][T12625] EXT4-fs (loop1): Remounting filesystem read-only [ 190.048319][T12625] EXT4-fs (loop1): 1 truncate cleaned up [ 190.109295][T12633] loop0: detected capacity change from 0 to 512 [ 190.113590][T12633] FAT-fs (loop0): Invalid FSINFO signature: 0x41615252, 0x61000000 (sector = 1) [ 190.156456][ T137] FAT-fs (loop0): Invalid FSINFO signature: 0x41615252, 0x61000000 (sector = 1) [ 190.310592][T12643] netlink: 'syz.0.3971': attribute type 8 has an invalid length. [ 190.520934][T12662] loop4: detected capacity change from 0 to 33280 [ 190.525418][T12662] EXT4-fs: Ignoring removed nobh option [ 190.540192][T12662] EXT4-fs (loop4): Cannot turn on journaled quota: type 0: error -13 [ 190.540597][T12662] EXT4-fs error (device loop4): ext4_clear_blocks:893: inode #13: comm syz.4.3980: attempt to clear invalid blocks 1 len 1 [ 190.540701][T12662] loop4: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 190.540911][T12662] EXT4-fs (loop4): Remounting filesystem read-only [ 190.541215][T12662] EXT4-fs (loop4): 1 truncate cleaned up [ 190.736003][T12657] loop3: detected capacity change from 0 to 2048 [ 190.771925][T12657] Alternate GPT is invalid, using primary GPT. [ 190.772372][T12657] loop3: p1 p2 p3 [ 190.772467][T12657] loop3: partition table partially beyond EOD, truncated [ 190.800941][ T2978] Alternate GPT is invalid, using primary GPT. [ 190.801048][ T2978] loop3: p1 p2 p3 [ 190.801055][ T2978] loop3: partition table partially beyond EOD, truncated [ 190.851445][ T8665] udevd[8665]: inotify_add_watch(7, /dev/loop3p2, 10) failed: No such file or directory [ 190.853102][ T8542] udevd[8542]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory [ 190.855377][ T8833] udevd[8833]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 190.894893][T12672] FAT-fs (loop2): Invalid FSINFO signature: 0x41615252, 0x61000000 (sector = 1) [ 190.895799][ T8833] udevd[8833]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 190.900746][ T8665] udevd[8665]: inotify_add_watch(7, /dev/loop3p2, 10) failed: No such file or directory [ 190.901749][ T8542] udevd[8542]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory [ 190.988229][ T137] FAT-fs (loop2): Invalid FSINFO signature: 0x41615252, 0x61000000 (sector = 1) [ 191.121480][ T30] audit: type=1400 audit(1794491742.789:1647): avc: denied { read write } for pid=12695 comm="syz.4.3994" name="kcore" dev="proc" ino=4026532042 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_kcore_t tclass=file permissive=1 [ 191.121511][ T30] audit: type=1400 audit(1794491742.789:1648): avc: denied { open } for pid=12695 comm="syz.4.3994" path="/788/proc_mnt/kcore" dev="proc" ino=4026532042 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_kcore_t tclass=file permissive=1 [ 191.189742][T12699] netlink: 16 bytes leftover after parsing attributes in process `syz.3.3996'. [ 191.189866][T12699] netlink: 28 bytes leftover after parsing attributes in process `syz.3.3996'. [ 191.189941][T12699] netlink: 128 bytes leftover after parsing attributes in process `syz.3.3996'. [ 191.405547][T12700] set_capacity_and_notify: 1 callbacks suppressed [ 191.405752][T12700] loop4: detected capacity change from 0 to 2048 [ 191.483240][T12700] Alternate GPT is invalid, using primary GPT. [ 191.486458][T12700] loop4: p1 p2 p3 [ 191.486476][T12700] loop4: partition table partially beyond EOD, truncated [ 191.489670][ T33] netdevsim netdevsim3 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 191.490175][ T33] netdevsim netdevsim3 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 191.490382][ T33] netdevsim netdevsim3 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 191.490876][ T33] netdevsim netdevsim3 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 191.616303][T12716] loop3: detected capacity change from 0 to 512 [ 191.624187][T12716] FAT-fs (loop3): Invalid FSINFO signature: 0x41615252, 0x61000000 (sector = 1) [ 191.639469][ T2978] Alternate GPT is invalid, using primary GPT. [ 191.639606][ T2978] loop4: p1 p2 p3 [ 191.639615][ T2978] loop4: partition table partially beyond EOD, truncated [ 191.704863][ T33] FAT-fs (loop3): Invalid FSINFO signature: 0x41615252, 0x61000000 (sector = 1) [ 191.834689][T12730] netlink: 'syz.3.4010': attribute type 8 has an invalid length. [ 192.127027][T12747] batman_adv: batadv0: Adding interface: gretap1 [ 192.127043][T12747] batman_adv: batadv0: The MTU of interface gretap1 is too small (1438) 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. [ 192.160434][T12747] batman_adv: batadv0: Interface activated: gretap1 [ 192.213646][T12749] loop4: detected capacity change from 0 to 512 [ 192.232176][T12749] FAT-fs (loop4): Invalid FSINFO signature: 0x41615252, 0x61000000 (sector = 1) [ 192.233975][T12751] loop1: detected capacity change from 0 to 512 [ 192.256441][T12751] FAT-fs (loop1): Invalid FSINFO signature: 0x41615252, 0x61000000 (sector = 1) [ 192.294989][ T137] FAT-fs (loop4): Invalid FSINFO signature: 0x41615252, 0x61000000 (sector = 1) [ 192.409358][T12764] netlink: 'syz.1.4024': attribute type 8 has an invalid length. [ 192.560936][T12784] netlink: 16 bytes leftover after parsing attributes in process `syz.1.4035'. [ 192.560982][T12784] netlink: 28 bytes leftover after parsing attributes in process `syz.1.4035'. [ 192.561067][T12784] netlink: 128 bytes leftover after parsing attributes in process `syz.1.4035'. [ 192.772669][T12798] netlink: 'syz.4.4042': attribute type 8 has an invalid length. [ 192.838743][T12809] loop3: detected capacity change from 0 to 33280 [ 192.840418][T12809] EXT4-fs: Ignoring removed nobh option [ 192.858366][T12809] EXT4-fs: The data=journal mount option is deprecated and support will be removed in January 2028 [ 192.858382][T12809] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 192.865347][T12809] EXT4-fs (loop3): 1 truncate cleaned up [ 192.865832][T12809] EXT4-fs mount: 9 callbacks suppressed [ 192.865845][T12809] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 192.938236][T12809] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000. [ 192.940287][T12809] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000. [ 192.976953][ T30] audit: type=1326 audit(1794491744.639:1649): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12814 comm="syz.2.4048" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4404be8fd9 code=0x7ffc0000 [ 192.977050][ T30] audit: type=1326 audit(1794491744.639:1650): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12814 comm="syz.2.4048" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4404be8fd9 code=0x7ffc0000 [ 192.980426][ T30] audit: type=1326 audit(1794491744.649:1651): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12814 comm="syz.2.4048" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4404be8fd9 code=0x7ffc0000 [ 192.981079][ T30] audit: type=1326 audit(1794491744.649:1652): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12814 comm="syz.2.4048" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4404be8fd9 code=0x7ffc0000 [ 192.984044][ T30] audit: type=1326 audit(1794491744.649:1653): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12814 comm="syz.2.4048" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=449 compat=0 ip=0x7f4404be8fd9 code=0x7ffc0000 [ 193.034275][ T30] audit: type=1326 audit(1794491744.699:1654): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12814 comm="syz.2.4048" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4404be8fd9 code=0x7ffc0000 [ 193.034384][ T30] audit: type=1326 audit(1794491744.699:1655): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12814 comm="syz.2.4048" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=9 compat=0 ip=0x7f4404be8d42 code=0x7ffc0000 [ 193.034584][ T30] audit: type=1326 audit(1794491744.699:1656): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12814 comm="syz.2.4048" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=10 compat=0 ip=0x7f4404be8dd7 code=0x7ffc0000 [ 193.061849][T12818] futex_wake_op: syz.2.4048 tries to shift op by 144; fix this program [ 193.083092][ T3298] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 193.321696][T12832] batman_adv: batadv0: Adding interface: gretap1 [ 193.321709][T12832] batman_adv: batadv0: The MTU of interface gretap1 is too small (1438) 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. [ 193.321821][T12832] batman_adv: batadv0: Interface activated: gretap1 [ 193.493515][T12843] netlink: 'syz.2.4059': attribute type 8 has an invalid length. [ 193.607052][T12850] loop2: detected capacity change from 0 to 512 [ 193.618452][T12850] FAT-fs (loop2): Invalid FSINFO signature: 0x41615252, 0x61000000 (sector = 1) [ 193.781155][T12871] batman_adv: batadv0: Adding interface: gretap1 [ 193.781170][T12871] batman_adv: batadv0: The MTU of interface gretap1 is too small (1438) 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. [ 193.781211][T12871] batman_adv: batadv0: Interface activated: gretap1 [ 193.833074][T12869] netlink: 'syz.1.4075': attribute type 8 has an invalid length. [ 193.851981][T12876] loop0: detected capacity change from 0 to 33280 [ 193.852354][T12876] EXT4-fs: Ignoring removed nobh option [ 193.854032][T12876] EXT4-fs: The data=journal mount option is deprecated and support will be removed in January 2028 [ 193.854127][T12876] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 193.892619][T12876] EXT4-fs (loop0): 1 truncate cleaned up [ 193.892986][T12876] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 193.922582][T12876] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000. [ 193.923993][T12876] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000. [ 193.957034][ T3297] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 193.981882][T12881] netlink: 'syz.1.4089': attribute type 8 has an invalid length. [ 193.982007][T12883] loop4: detected capacity change from 0 to 512 [ 194.012002][T12883] FAT-fs (loop4): Invalid FSINFO signature: 0x41615252, 0x61000000 (sector = 1) [ 194.031155][T12886] program syz.0.4080 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 194.077825][T12891] loop1: detected capacity change from 0 to 512 [ 194.478180][T12923] loop0: detected capacity change from 0 to 512 [ 194.491619][T12923] FAT-fs (loop0): Invalid FSINFO signature: 0x41615252, 0x61000000 (sector = 1) [ 194.531791][T12930] netlink: 34 bytes leftover after parsing attributes in process `syz.1.4103'. [ 194.579437][T12936] batman_adv: batadv0: Adding interface: gretap1 [ 194.579451][T12936] batman_adv: batadv0: The MTU of interface gretap1 is too small (1438) 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. [ 194.579481][T12936] batman_adv: batadv0: Interface activated: gretap1 [ 194.738080][ T72] netdevsim netdevsim1 eth3: set [0, 0] type 1 family 0 port 8472 - 0 [ 194.738159][ T72] netdevsim netdevsim1 eth2: set [0, 0] type 1 family 0 port 8472 - 0 [ 194.738191][ T72] netdevsim netdevsim1 eth1: set [0, 0] type 1 family 0 port 8472 - 0 [ 194.738221][ T72] netdevsim netdevsim1 eth0: set [0, 0] type 1 family 0 port 8472 - 0 [ 194.842076][T12965] batman_adv: batadv0: Adding interface: gretap1 [ 194.842092][T12965] batman_adv: batadv0: The MTU of interface gretap1 is too small (1438) 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. [ 194.842124][T12965] batman_adv: batadv0: Interface activated: gretap1 [ 194.896561][T12969] EXT4-fs: Ignoring removed nobh option [ 194.900896][T12969] EXT4-fs: The data=journal mount option is deprecated and support will be removed in January 2028 [ 194.900965][T12969] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 194.928522][T12969] EXT4-fs (loop1): 1 truncate cleaned up [ 194.928971][T12969] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 195.046177][T12969] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000. [ 195.046459][T12977] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000. [ 195.046588][T12981] netlink: 'syz.3.4127': attribute type 8 has an invalid length. [ 195.046667][T12981] sch_fq: defrate 0 ignored. [ 195.123296][ T3292] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 195.188143][T12993] EXT4-fs: Ignoring removed bh option [ 195.205517][T12993] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 195.205585][T12993] ext4 filesystem being mounted at /818/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 195.288138][ T137] netdevsim netdevsim0 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 195.288278][ T137] netdevsim netdevsim0 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 195.288322][ T137] netdevsim netdevsim0 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 195.291430][ T3293] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 195.307616][ T412] netdevsim netdevsim0 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 195.400866][T13014] netlink: 'syz.3.4150': attribute type 8 has an invalid length. [ 195.405067][T13017] EXT4-fs: Ignoring removed nobh option [ 195.407080][T13017] EXT4-fs: The data=journal mount option is deprecated and support will be removed in January 2028 [ 195.407094][T13017] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 195.443501][T13017] EXT4-fs (loop4): 1 truncate cleaned up [ 195.444010][T13017] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 195.473468][T13017] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000. [ 195.474032][T13017] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000. [ 195.517968][ T3293] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 195.642331][T13030] netlink: 'syz.2.4156': attribute type 8 has an invalid length. [ 195.812760][T13052] EXT4-fs: Ignoring removed nobh option [ 195.831087][T13052] EXT4-fs: The data=journal mount option is deprecated and support will be removed in January 2028 [ 195.831103][T13052] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 195.832488][T13052] EXT4-fs (loop2): 1 truncate cleaned up [ 195.832921][T13052] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 195.865775][T13052] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000. [ 195.870469][T13052] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000. [ 195.889696][ T412] netdevsim netdevsim4 eth3: set [0, 0] type 1 family 0 port 8472 - 0 [ 195.891401][ T412] netdevsim netdevsim4 eth2: set [0, 0] type 1 family 0 port 8472 - 0 [ 195.891525][ T412] netdevsim netdevsim4 eth1: set [0, 0] type 1 family 0 port 8472 - 0 [ 195.891731][ T412] netdevsim netdevsim4 eth0: set [0, 0] type 1 family 0 port 8472 - 0 [ 195.944454][ T3299] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 195.961944][T13058] FAT-fs (loop3): Invalid FSINFO signature: 0x41615252, 0x61000000 (sector = 1) [ 196.020820][ T2978] ================================================================== [ 196.020864][ T2978] BUG: KCSAN: data-race in dentry_unlink_inode / step_into_slowpath [ 196.020922][ T2978] [ 196.020929][ T2978] write to 0xffff888105cc46f0 of 8 bytes by task 8833 on cpu 1: [ 196.020950][ T2978] dentry_unlink_inode+0x65/0x290 [ 196.020986][ T2978] d_delete+0x164/0x180 [ 196.021012][ T2978] d_delete_notify+0x32/0x100 [ 196.021034][ T2978] vfs_unlink+0x287/0x4a0 [ 196.021056][ T2978] filename_unlinkat+0x1db/0x400 [ 196.021079][ T2978] __se_sys_unlink+0x2b/0xe0 [ 196.021096][ T2978] __x64_sys_unlink+0x1f/0x30 [ 196.021113][ T2978] x64_sys_call+0x18ee/0x2550 [ 196.021136][ T2978] do_syscall_64+0x116/0x380 [ 196.021157][ T2978] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 196.021188][ T2978] [ 196.021193][ T2978] read to 0xffff888105cc46f0 of 8 bytes by task 2978 on cpu 0: [ 196.021207][ T2978] step_into_slowpath+0x12c/0x4c0 [ 196.021232][ T2978] path_lookupat+0x2eb/0x4c0 [ 196.021262][ T2978] filename_lookup+0x18f/0x390 [ 196.021293][ T2978] do_readlinkat+0x74/0x2f0 [ 196.021325][ T2978] __x64_sys_readlink+0x47/0x60 [ 196.021356][ T2978] x64_sys_call+0x1d41/0x2550 [ 196.021388][ T2978] do_syscall_64+0x116/0x380 [ 196.021410][ T2978] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 196.021436][ T2978] [ 196.021441][ T2978] value changed: 0xffff88811b81e690 -> 0x0000000000000000 [ 196.021451][ T2978] [ 196.021455][ T2978] Reported by Kernel Concurrency Sanitizer on: [ 196.021485][ T2978] CPU: 0 UID: 0 PID: 2978 Comm: udevd Not tainted syzkaller #0 PREEMPT(lazy) [ 196.021514][ T2978] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/06/2026 [ 196.021531][ T2978] ==================================================================