last executing test programs: 1.080235704s ago: executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff}) close_range(r0, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_REGISTER_FRAME(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000180)={0x28, 0x0, 0x0, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc}}}}, 0x28}}, 0x0) 973.067753ms ago: executing program 0: getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000000c0), 0x8) r0 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000100)=[@in={0x2, 0x4e22, @local}, @in={0x2, 0x4e22, @broadcast}, @in6={0xa, 0x0, 0x80000001, @remote}, @in={0x2, 0x0, @rand_addr=0x64010102}, @in6={0xa, 0x0, 0x8001, @private1={0xfc, 0x1, '\x00', 0x1}}], 0x68) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_init_net_socket$nfc_raw(0x27, 0x0, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) pipe2(&(0x7f0000000380)={0xffffffffffffffff}, 0x0) dup2(r2, r3) sendmsg$DEVLINK_CMD_RELOAD(r3, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000001380)={0x0}}, 0x0) r4 = dup3(0xffffffffffffffff, r1, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r4, 0xc058534f, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000180)=0x4, 0x4) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000001600)={0x0, 0x3}, 0x8) recvfrom$inet_nvme(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001680)={0x0, 0x0, 0x20}, &(0x7f00000016c0)=0xc) sendmsg$TIPC_CMD_SET_LINK_WINDOW(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000700), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000003400)={'wlan1\x00'}) r5 = socket$l2tp6(0xa, 0x2, 0x73) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r5, 0x8983, &(0x7f0000001800)={0x0, 'tunl0\x00'}) 687.465489ms ago: executing program 0: r0 = openat$dlm_control(0xffffff9c, &(0x7f0000000100), 0x0, 0x0) close(r0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$can_raw(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "9f35b8105ddc03cb9a52f2ef6e8e137c66312a8954f017099e68266556b3800d9d23318b9f625b42e8c295bf0e706d68200ea83b4303aae9efdd33330112c04a"}, 0x48}}, 0x0) 570.65252ms ago: executing program 0: r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) sendmsg$IPSET_CMD_DEL(r0, &(0x7f0000004400)={0x0, 0x0, &(0x7f00000043c0)={&(0x7f0000004300)={0x14}, 0x14}}, 0x0) 530.537953ms ago: executing program 1: r0 = socket$nl_crypto(0x10, 0x3, 0x15) sendmsg$NL80211_CMD_NOTIFY_RADAR(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x20, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @val={0xc}}}}, 0x20}}, 0x0) 459.24272ms ago: executing program 0: getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000000c0), 0x8) r0 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000100)=[@in={0x2, 0x4e22, @local}, @in={0x2, 0x4e22, @broadcast}, @in6={0xa, 0x0, 0x80000001, @remote}, @in={0x2, 0x0, @rand_addr=0x64010102}, @in6={0xa, 0x0, 0x8001, @private1={0xfc, 0x1, '\x00', 0x1}}], 0x68) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_init_net_socket$nfc_raw(0x27, 0x0, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) pipe2(&(0x7f0000000380)={0xffffffffffffffff}, 0x0) dup2(r2, r3) sendmsg$DEVLINK_CMD_RELOAD(r3, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000001380)={0x0}}, 0x0) r4 = dup3(0xffffffffffffffff, r1, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r4, 0xc058534f, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000180)=0x4, 0x4) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000001600)={0x0, 0x3}, 0x8) recvfrom$inet_nvme(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001680)={0x0, 0x0, 0x20}, &(0x7f00000016c0)=0xc) sendmsg$TIPC_CMD_SET_LINK_WINDOW(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000700), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000003400)={'wlan1\x00'}) r5 = socket$l2tp6(0xa, 0x2, 0x73) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r5, 0x8983, &(0x7f0000001800)={0x0, 'tunl0\x00'}) 438.046131ms ago: executing program 1: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) close(r0) socket(0x1d, 0x2, 0x6) write$FUSE_DIRENT(r0, 0x0, 0x10) 345.29376ms ago: executing program 1: r0 = openat$dlm_control(0xffffff9c, &(0x7f0000000100), 0x0, 0x0) close(r0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$can_raw(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "9f35b8105ddc03cb9a52f2ef6e8e137c66312a8954f017099e68266556b3800d9d23318b9f625b42e8c295bf0e706d68200ea83b4303aae9efdd33330112c04a"}, 0x48}}, 0x0) 268.226927ms ago: executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvfrom(r1, 0x0, 0x0, 0x0, 0x0, 0x0) 151.017687ms ago: executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff}) close_range(r0, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_REGISTER_FRAME(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000180)={0x28, 0x0, 0x0, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc}}}}, 0x28}}, 0x0) 34.495918ms ago: executing program 1: r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='.\x00', 0x0, 0x0) r1 = openat$cgroup_devices(r0, &(0x7f0000000040)='devices.allow\x00', 0x63, 0x0) ioctl$FS_IOC_GETFSLABEL(r1, 0x81009431, &(0x7f0000000540)) 0s ago: executing program 0: r0 = socket$nl_crypto(0x10, 0x3, 0x15) sendmsg$NL80211_CMD_NOTIFY_RADAR(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x20, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @val={0xc}}}}, 0x20}}, 0x0) kernel console output (not intermixed with test programs): 23: unknown main item tag 0x0 [ 4975.995203][T24835] plantronics 0003:047F:FFFF.0023: unknown main item tag 0x0 [ 4975.995516][T24835] plantronics 0003:047F:FFFF.0023: unknown main item tag 0x0 [ 4975.995800][T24835] plantronics 0003:047F:FFFF.0023: unknown main item tag 0x0 [ 4975.996107][T24835] plantronics 0003:047F:FFFF.0023: unknown main item tag 0x0 [ 4975.996419][T24835] plantronics 0003:047F:FFFF.0023: unknown main item tag 0x0 [ 4975.996713][T24835] plantronics 0003:047F:FFFF.0023: unknown main item tag 0x0 [ 4975.997021][T24835] plantronics 0003:047F:FFFF.0023: unknown main item tag 0x0 [ 4975.997358][T24835] plantronics 0003:047F:FFFF.0023: unknown main item tag 0x0 [ 4975.997651][T24835] plantronics 0003:047F:FFFF.0023: unknown main item tag 0x0 [ 4975.997944][T24835] plantronics 0003:047F:FFFF.0023: unknown main item tag 0x0 [ 4975.998250][T24835] plantronics 0003:047F:FFFF.0023: unknown main item tag 0x0 [ 4975.998542][T24835] plantronics 0003:047F:FFFF.0023: unknown main item tag 0x0 [ 4975.998841][T24835] plantronics 0003:047F:FFFF.0023: unknown main item tag 0x0 [ 4975.999131][T24835] plantronics 0003:047F:FFFF.0023: unknown main item tag 0x0 [ 4975.999440][T24835] plantronics 0003:047F:FFFF.0023: unknown main item tag 0x0 [ 4975.999775][T24835] plantronics 0003:047F:FFFF.0023: unknown main item tag 0x0 [ 4976.001071][T24835] plantronics 0003:047F:FFFF.0023: unknown main item tag 0x0 [ 4976.001445][T24835] plantronics 0003:047F:FFFF.0023: unknown main item tag 0x0 [ 4976.001737][T24835] plantronics 0003:047F:FFFF.0023: unknown main item tag 0x0 [ 4976.002030][T24835] plantronics 0003:047F:FFFF.0023: unknown main item tag 0x0 [ 4976.002333][T24835] plantronics 0003:047F:FFFF.0023: unknown main item tag 0x0 [ 4976.002630][T24835] plantronics 0003:047F:FFFF.0023: unknown main item tag 0x0 [ 4976.002937][T24835] plantronics 0003:047F:FFFF.0023: unknown main item tag 0x0 [ 4976.003555][T24835] plantronics 0003:047F:FFFF.0023: unknown main item tag 0x0 [ 4976.003878][T24835] plantronics 0003:047F:FFFF.0023: unknown main item tag 0x0 [ 4976.004192][T24835] plantronics 0003:047F:FFFF.0023: unknown main item tag 0x0 [ 4976.004633][T24835] plantronics 0003:047F:FFFF.0023: unknown main item tag 0x0 [ 4976.004937][T24835] plantronics 0003:047F:FFFF.0023: unknown main item tag 0x0 [ 4976.005264][T24835] plantronics 0003:047F:FFFF.0023: unknown main item tag 0x0 [ 4976.005565][T24835] plantronics 0003:047F:FFFF.0023: unknown main item tag 0x0 [ 4976.005873][T24835] plantronics 0003:047F:FFFF.0023: unknown main item tag 0x0 [ 4976.006173][T24835] plantronics 0003:047F:FFFF.0023: unknown main item tag 0x0 [ 4976.006463][T24835] plantronics 0003:047F:FFFF.0023: unknown main item tag 0x0 [ 4976.006746][T24835] plantronics 0003:047F:FFFF.0023: unknown main item tag 0x0 [ 4976.007061][T24835] plantronics 0003:047F:FFFF.0023: unknown main item tag 0x0 [ 4976.007800][T24835] plantronics 0003:047F:FFFF.0023: No inputs registered, leaving [ 4976.013319][T24835] plantronics 0003:047F:FFFF.0023: hiddev0,hidraw0: USB HID v0.00 Device [HID 047f:ffff] on usb-dummy_hcd.1-1/input0 [ 4986.232632][T24835] usb 2-1: USB disconnect, device number 56 [ 4987.914086][T16516] serio: Serial port pts0 [ 4989.426644][ T31] audit: type=1400 audit(4989.141:23981): avc: denied { getattr } for pid=16527 comm="syz-executor.1" path="socket:[208450]" dev="sockfs" ino=208450 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 4996.679889][T16663] loop0: detected capacity change from 0 to 2048 [ 4996.700063][T16663] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 4996.747158][T15533] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 4997.140410][T16679] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=16679 comm=syz-executor.0 [ 4997.816362][T16689] loop0: detected capacity change from 0 to 512 [ 4997.843845][T16689] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 4997.896185][T15533] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 4999.527351][T16719] fscrypt: AES-128-CBC-CTS using implementation "cts-cbc-aes-ce" [ 4999.882864][T16719] fscrypt: AES-128-CBC-ESSIV using implementation "essiv(cbc-aes-ce,sha256-ce)" [ 5007.358630][T16780] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=16780 comm=syz-executor.0 [ 5008.234131][T16800] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=16800 comm=syz-executor.0 [ 5008.610680][T16810] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=16810 comm=syz-executor.0 [ 5009.004920][T16820] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=16820 comm=syz-executor.0 [ 5009.459731][ C1] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [ 5009.875535][T16840] loop0: detected capacity change from 0 to 1024 [ 5009.881636][T16840] EXT4-fs (loop0): Test dummy encryption mode enabled [ 5009.882669][T16840] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 5009.883111][T16840] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (12914!=20869) [ 5009.887792][T16840] EXT4-fs (loop0): invalid journal inode [ 5009.888281][T16840] EXT4-fs (loop0): can't get journal size [ 5009.896635][T16840] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 5009.929384][T15533] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 5015.746037][T16963] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=258 sclass=netlink_tcpdiag_socket pid=16963 comm=syz-executor.1 [ 5017.158335][T16977] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=258 sclass=netlink_tcpdiag_socket pid=16977 comm=syz-executor.1 [ 5019.773362][T16996] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=16996 comm=syz-executor.1 [ 5020.524429][T17004] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=17004 comm=syz-executor.1 [ 5023.567153][T17042] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=17042 comm=syz-executor.1 [ 5027.458009][T17088] 8021q: VLANs not supported on ipvlan1 [ 5028.040793][T17121] loop1: detected capacity change from 0 to 512 [ 5028.054667][T17121] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a842601c, mo2=0002] [ 5028.055433][T17121] System zones: 1-12 [ 5028.059728][T17121] EXT4-fs error (device loop1): ext4_get_branch:178: inode #13: block 33619980: comm syz-executor.1: invalid block [ 5028.061129][T17121] EXT4-fs error (device loop1): ext4_free_branches:1027: inode #13: comm syz-executor.1: invalid indirect mapped block 1819239214 (level 1) [ 5028.064879][T17121] EXT4-fs error (device loop1): ext4_validate_block_bitmap:440: comm syz-executor.1: bg 0: block 361: padding at end of block bitmap is not set [ 5028.066964][T17121] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6551: Corrupt filesystem [ 5028.068639][T17121] EXT4-fs error (device loop1): ext4_clear_blocks:881: inode #13: comm syz-executor.1: attempt to clear invalid blocks 33619980 len 1 [ 5028.070202][T17121] EXT4-fs error (device loop1): ext4_free_branches:1027: inode #13: comm syz-executor.1: invalid indirect mapped block 1819239214 (level 0) [ 5028.072378][T17121] EXT4-fs (loop1): 1 truncate cleaned up [ 5028.073505][T17121] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 5028.079977][T17121] EXT4-fs error (device loop1): dx_probe:822: inode #2: comm syz-executor.1: Directory hole found for htree index block [ 5028.132136][T15303] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 5028.489726][T17138] serio: Serial port pts0 [ 5028.621631][T17143] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=515 sclass=netlink_tcpdiag_socket pid=17143 comm=syz-executor.1 [ 5029.055269][T17154] loop1: detected capacity change from 0 to 512 [ 5029.064236][T17154] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a842601c, mo2=0002] [ 5029.064556][T17154] System zones: 1-12 [ 5029.066226][T17154] EXT4-fs error (device loop1): ext4_get_branch:178: inode #13: block 33619980: comm syz-executor.1: invalid block [ 5029.068194][T17154] EXT4-fs error (device loop1): ext4_free_branches:1027: inode #13: comm syz-executor.1: invalid indirect mapped block 1819239214 (level 1) [ 5029.070897][T17154] EXT4-fs error (device loop1): ext4_validate_block_bitmap:440: comm syz-executor.1: bg 0: block 361: padding at end of block bitmap is not set [ 5029.071876][T17154] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6551: Corrupt filesystem [ 5029.072563][T17154] EXT4-fs error (device loop1): ext4_clear_blocks:881: inode #13: comm syz-executor.1: attempt to clear invalid blocks 33619980 len 1 [ 5029.073562][T17154] EXT4-fs error (device loop1): ext4_free_branches:1027: inode #13: comm syz-executor.1: invalid indirect mapped block 1819239214 (level 0) [ 5029.074828][T17154] EXT4-fs (loop1): 1 truncate cleaned up [ 5029.075452][T17154] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 5029.080761][T17154] EXT4-fs error (device loop1): dx_probe:822: inode #2: comm syz-executor.1: Directory hole found for htree index block [ 5029.119419][T15303] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 5029.612662][T17168] loop1: detected capacity change from 0 to 512 [ 5029.628043][T17168] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a842601c, mo2=0002] [ 5029.628618][T17168] System zones: 1-12 [ 5029.633686][T17168] EXT4-fs error (device loop1): ext4_get_branch:178: inode #13: block 33619980: comm syz-executor.1: invalid block [ 5029.635435][T17168] EXT4-fs error (device loop1): ext4_free_branches:1027: inode #13: comm syz-executor.1: invalid indirect mapped block 1819239214 (level 1) [ 5029.638642][T17168] EXT4-fs error (device loop1): ext4_validate_block_bitmap:440: comm syz-executor.1: bg 0: block 361: padding at end of block bitmap is not set [ 5029.640464][T17168] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6551: Corrupt filesystem [ 5029.641790][T17168] EXT4-fs error (device loop1): ext4_clear_blocks:881: inode #13: comm syz-executor.1: attempt to clear invalid blocks 33619980 len 1 [ 5029.643562][T17168] EXT4-fs error (device loop1): ext4_free_branches:1027: inode #13: comm syz-executor.1: invalid indirect mapped block 1819239214 (level 0) [ 5029.646604][T17168] EXT4-fs (loop1): 1 truncate cleaned up [ 5029.648744][T17168] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 5029.653541][T17168] EXT4-fs error (device loop1): dx_probe:822: inode #2: comm syz-executor.1: Directory hole found for htree index block [ 5029.686465][T15303] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 5030.013923][T17181] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=515 sclass=netlink_tcpdiag_socket pid=17181 comm=syz-executor.1 [ 5031.171252][T17215] loop0: detected capacity change from 0 to 2048 [ 5031.174628][T17215] EXT4-fs: Ignoring removed mblk_io_submit option [ 5031.200352][T17215] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 5031.237874][T17215] EXT4-fs error (device loop0): ext4_validate_block_bitmap:440: comm syz-executor.0: bg 0: block 234: padding at end of block bitmap is not set [ 5031.239107][T17215] EXT4-fs (loop0): Remounting filesystem read-only [ 5031.276971][T15533] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 5036.574169][T17315] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=17315 comm=syz-executor.0 [ 5038.056816][T17348] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=17348 comm=syz-executor.1 [ 5038.150932][T17351] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=115 sclass=netlink_route_socket pid=17351 comm=syz-executor.1 [ 5040.553389][T24866] usb 1-1: new high-speed USB device number 41 using dummy_hcd [ 5040.733005][T24866] usb 1-1: Using ep0 maxpacket: 32 [ 5040.745492][T24866] usb 1-1: config 0 has no interfaces? [ 5040.751798][T24866] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 5040.752196][T24866] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 5040.753211][T24866] usb 1-1: SerialNumber: syz [ 5040.757632][T24866] usb 1-1: config 0 descriptor?? [ 5040.967965][ T3702] usb 1-1: USB disconnect, device number 41 [ 5043.273318][T17442] SELinux: Context system_u:object_r:semanage_exec_t:s0 is not valid (left unmapped). [ 5043.284896][ T31] audit: type=1400 audit(5042.975:23982): avc: denied { relabelto } for pid=17440 comm="syz-executor.0" name="devices.deny" dev="vda" ino=700 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="system_u:object_r:semanage_exec_t:s0" [ 5043.311784][ T31] audit: type=1400 audit(5043.005:23983): avc: denied { unlink } for pid=15533 comm="syz-executor.0" name="devices.deny" dev="vda" ino=700 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="system_u:object_r:semanage_exec_t:s0" [ 5046.176881][T17475] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=1280 sclass=netlink_xfrm_socket pid=17475 comm=syz-executor.1 [ 5048.851693][ T31] audit: type=1400 audit(5048.542:23984): avc: denied { rename } for pid=17495 comm="syz-executor.0" name="file1" dev="fuse" ino=0 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=blk_file permissive=1 [ 5049.509842][T17509] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=17509 comm=syz-executor.0 [ 5056.127558][T17524] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=17524 comm=syz-executor.0 [ 5056.681821][ T31] audit: type=1400 audit(5056.378:23985): avc: denied { mounton } for pid=17535 comm="syz-executor.0" path="/syzkaller-testdir2471818029/syzkaller.YN44fu/313/file0" dev="vda" ino=701 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=blk_file permissive=1 [ 5056.685572][T17536] bio_check_eod: 26 callbacks suppressed [ 5056.685693][T17536] syz-executor.0: attempt to access beyond end of device [ 5056.685693][T17536] loop1: rw=4096, sector=2, nr_sectors = 2 limit=0 [ 5056.686904][T17536] EXT4-fs (loop1): unable to read superblock [ 5061.336677][T17565] loop0: detected capacity change from 0 to 512 [ 5061.368092][T17565] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 5061.407444][T15533] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 5078.953924][T17637] loop1: detected capacity change from 0 to 512 [ 5079.043216][T17637] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 5079.074090][T17637] EXT4-fs error (device loop1): ext4_do_update_inode:5075: inode #2: comm syz-executor.1: corrupted inode contents [ 5079.076451][T17637] EXT4-fs error (device loop1): ext4_dirty_inode:5935: inode #2: comm syz-executor.1: mark_inode_dirty error [ 5079.102547][T17637] EXT4-fs error (device loop1): ext4_do_update_inode:5075: inode #2: comm syz-executor.1: corrupted inode contents [ 5079.105607][T17637] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #2: comm syz-executor.1: mark_inode_dirty error [ 5079.178576][T15303] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 5079.372362][T17646] serio: Serial port pts0 [ 5080.882073][T17659] loop1: detected capacity change from 0 to 512 [ 5081.037274][T17659] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 5081.327939][T17659] EXT4-fs error (device loop1): ext4_do_update_inode:5075: inode #2: comm syz-executor.1: corrupted inode contents [ 5081.342091][T17659] EXT4-fs error (device loop1): ext4_dirty_inode:5935: inode #2: comm syz-executor.1: mark_inode_dirty error [ 5081.347690][T17659] EXT4-fs error (device loop1): ext4_do_update_inode:5075: inode #2: comm syz-executor.1: corrupted inode contents [ 5081.349202][T17659] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #2: comm syz-executor.1: mark_inode_dirty error [ 5081.423756][T15303] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 5081.769973][T17665] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=17665 comm=syz-executor.1 [ 5084.963325][T17675] loop1: detected capacity change from 0 to 512 [ 5085.027612][T17675] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 5085.045416][T17675] EXT4-fs error (device loop1): ext4_do_update_inode:5075: inode #2: comm syz-executor.1: corrupted inode contents [ 5085.052179][T17675] EXT4-fs error (device loop1): ext4_dirty_inode:5935: inode #2: comm syz-executor.1: mark_inode_dirty error [ 5085.055463][T17675] EXT4-fs error (device loop1): ext4_do_update_inode:5075: inode #2: comm syz-executor.1: corrupted inode contents [ 5085.057307][T17675] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #2: comm syz-executor.1: mark_inode_dirty error [ 5085.098415][T15303] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 5085.318830][T17687] loop1: detected capacity change from 0 to 128 [ 5085.329268][T17687] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (39871!=39978) [ 5085.336831][T17687] EXT4-fs (loop1): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 ro without journal. Quota mode: none. [ 5085.347530][T17687] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:405: inode #2: comm syz-executor.1: No space for directory leaf checksum. Please run e2fsck -D. [ 5085.348255][T17687] EXT4-fs error (device loop1): __ext4_find_entry:1693: inode #2: comm syz-executor.1: checksumming directory block 0 [ 5085.374285][T15303] EXT4-fs (loop1): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 5086.708942][T17700] serio: Serial port pts0 [ 5089.692243][T17720] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=17720 comm=syz-executor.0 [ 5092.795737][T17746] serio: Serial port pts0 [ 5092.929594][ T31] audit: type=1400 audit(5092.600:23986): avc: denied { name_bind } for pid=17748 comm="syz-executor.1" src=20000 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=udp_socket permissive=1 [ 5098.764176][T17786] serio: Serial port pts0 [ 5106.873880][T17888] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=19 sclass=netlink_audit_socket pid=17888 comm=syz-executor.1 [ 5107.338023][T17900] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=19 sclass=netlink_audit_socket pid=17900 comm=syz-executor.1 [ 5107.774465][T17910] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=19 sclass=netlink_audit_socket pid=17910 comm=syz-executor.1 [ 5112.398153][T17954] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=17954 comm=syz-executor.1 [ 5112.827338][T17964] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=17964 comm=syz-executor.1 [ 5118.793959][T17993] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=17993 comm=syz-executor.1 [ 5128.358052][T18077] loop1: detected capacity change from 0 to 512 [ 5128.360123][T18077] EXT4-fs: Ignoring removed bh option [ 5128.361479][T18077] EXT4-fs (loop1): mounting ext3 file system using the ext4 subsystem [ 5128.371144][T18077] EXT4-fs (loop1): 1 truncate cleaned up [ 5128.371797][T18077] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 5130.568315][T18088] loop1: detected capacity change from 512 to 0 [ 5130.571755][T18076] syz-executor.1: attempt to access beyond end of device [ 5130.571755][T18076] loop1: rw=524288, sector=10, nr_sectors = 2 limit=0 [ 5130.572591][T18076] syz-executor.1: attempt to access beyond end of device [ 5130.572591][T18076] loop1: rw=524288, sector=12, nr_sectors = 2 limit=0 [ 5130.573135][T18076] syz-executor.1: attempt to access beyond end of device [ 5130.573135][T18076] loop1: rw=524288, sector=14, nr_sectors = 2 limit=0 [ 5130.573755][T18076] syz-executor.1: attempt to access beyond end of device [ 5130.573755][T18076] loop1: rw=524288, sector=16, nr_sectors = 2 limit=0 [ 5130.574636][T18076] syz-executor.1: attempt to access beyond end of device [ 5130.574636][T18076] loop1: rw=524288, sector=20, nr_sectors = 2 limit=0 [ 5130.575436][T18076] syz-executor.1: attempt to access beyond end of device [ 5130.575436][T18076] loop1: rw=524288, sector=22, nr_sectors = 2 limit=0 [ 5130.576295][T18076] syz-executor.1: attempt to access beyond end of device [ 5130.576295][T18076] loop1: rw=524288, sector=24, nr_sectors = 2 limit=0 [ 5130.618103][T18076] syz-executor.1: attempt to access beyond end of device [ 5130.618103][T18076] loop1: rw=524288, sector=26, nr_sectors = 2 limit=0 [ 5130.618856][T18076] syz-executor.1: attempt to access beyond end of device [ 5130.618856][T18076] loop1: rw=12288, sector=18, nr_sectors = 2 limit=0 [ 5130.619418][T18076] EXT4-fs error (device loop1): ext4_get_inode_loc:4494: inode #19: block 9: comm syz-executor.1: unable to read itable block [ 5130.620113][T18076] syz-executor.1: attempt to access beyond end of device [ 5130.620113][T18076] loop1: rw=145409, sector=2, nr_sectors = 2 limit=0 [ 5130.620608][T18076] Buffer I/O error on dev loop1, logical block 1, lost sync page write [ 5130.620957][T18076] EXT4-fs (loop1): I/O error while writing superblock [ 5130.621308][T18076] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5731: IO failure [ 5130.621916][T18076] Buffer I/O error on dev loop1, logical block 1, lost sync page write [ 5130.622276][T18076] EXT4-fs (loop1): I/O error while writing superblock [ 5130.622754][T18076] EXT4-fs error (device loop1): ext4_dirty_inode:5935: inode #19: comm syz-executor.1: mark_inode_dirty error [ 5130.623248][T18076] Buffer I/O error on dev loop1, logical block 1, lost sync page write [ 5130.623575][T18076] EXT4-fs (loop1): I/O error while writing superblock [ 5130.624405][T18076] EXT4-fs error (device loop1): ext4_get_inode_loc:4494: inode #19: block 9: comm syz-executor.1: unable to read itable block [ 5130.624894][T18076] Buffer I/O error on dev loop1, logical block 1, lost sync page write [ 5130.637100][T18076] EXT4-fs (loop1): I/O error while writing superblock [ 5130.640282][T18076] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5731: IO failure [ 5130.642453][T18076] Buffer I/O error on dev loop1, logical block 1, lost sync page write [ 5130.644469][T18076] EXT4-fs (loop1): I/O error while writing superblock [ 5130.644835][T18076] EXT4-fs error (device loop1): ext4_dirty_inode:5935: inode #19: comm syz-executor.1: mark_inode_dirty error [ 5130.645540][T18076] Buffer I/O error on dev loop1, logical block 1, lost sync page write [ 5130.646135][T18076] EXT4-fs (loop1): I/O error while writing superblock [ 5130.646586][T18076] EXT4-fs error (device loop1): ext4_check_bdev_write_error:224: comm syz-executor.1: Error while async write back metadata [ 5130.647011][T18076] Buffer I/O error on dev loop1, logical block 1, lost sync page write [ 5130.657754][T18076] EXT4-fs (loop1): I/O error while writing superblock [ 5130.658439][T18076] EXT4-fs error (device loop1): ext4_check_bdev_write_error:224: comm syz-executor.1: Error while async write back metadata [ 5130.658935][T18076] Buffer I/O error on dev loop1, logical block 1, lost sync page write [ 5130.659247][T18076] EXT4-fs (loop1): I/O error while writing superblock [ 5130.659955][T18076] EXT4-fs error (device loop1): ext4_get_inode_loc:4494: inode #19: block 9: comm syz-executor.1: unable to read itable block [ 5130.660417][T18076] Buffer I/O error on dev loop1, logical block 1, lost sync page write [ 5130.660782][T18076] EXT4-fs (loop1): I/O error while writing superblock [ 5130.661013][T18076] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5731: IO failure [ 5130.661678][T18076] Buffer I/O error on dev loop1, logical block 1, lost sync page write [ 5130.794772][T18088] EXT4-fs warning (device loop1): htree_dirblock_to_tree:1082: inode #2: lblock 0: comm syz-executor.1: error -5 reading directory block [ 5133.451137][ T7874] EXT4-fs warning (device loop1): ext4_end_bio:342: I/O error 10 writing to inode 19 starting block 129) [ 5133.459451][ T7874] Buffer I/O error on device loop1, logical block 129 [ 5133.460000][ T7874] Buffer I/O error on device loop1, logical block 130 [ 5133.460279][ T7874] Buffer I/O error on device loop1, logical block 131 [ 5133.460747][ T7874] Buffer I/O error on device loop1, logical block 132 [ 5133.461103][ T7874] Buffer I/O error on device loop1, logical block 133 [ 5133.461436][ T7874] Buffer I/O error on device loop1, logical block 134 [ 5133.461807][ T7874] Buffer I/O error on device loop1, logical block 135 [ 5133.462240][ T7874] Buffer I/O error on device loop1, logical block 136 [ 5133.473597][ T7874] Buffer I/O error on device loop1, logical block 137 [ 5133.474108][ T7874] Buffer I/O error on device loop1, logical block 138 [ 5133.474944][ T7874] EXT4-fs: 120 callbacks suppressed [ 5133.475248][ T7874] EXT4-fs (loop1): I/O error while writing superblock [ 5137.737308][T18077] bio_check_eod: 409 callbacks suppressed [ 5137.737419][T18077] syz-executor.1: attempt to access beyond end of device [ 5137.737419][T18077] loop1: rw=524288, sector=10, nr_sectors = 2 limit=0 [ 5137.739413][T18077] syz-executor.1: attempt to access beyond end of device [ 5137.739413][T18077] loop1: rw=524288, sector=12, nr_sectors = 2 limit=0 [ 5137.739919][T18077] syz-executor.1: attempt to access beyond end of device [ 5137.739919][T18077] loop1: rw=524288, sector=14, nr_sectors = 2 limit=0 [ 5137.742126][T18077] syz-executor.1: attempt to access beyond end of device [ 5137.742126][T18077] loop1: rw=524288, sector=16, nr_sectors = 2 limit=0 [ 5137.742705][T18077] syz-executor.1: attempt to access beyond end of device [ 5137.742705][T18077] loop1: rw=524288, sector=20, nr_sectors = 2 limit=0 [ 5137.743206][T18077] syz-executor.1: attempt to access beyond end of device [ 5137.743206][T18077] loop1: rw=524288, sector=22, nr_sectors = 2 limit=0 [ 5137.743712][T18077] syz-executor.1: attempt to access beyond end of device [ 5137.743712][T18077] loop1: rw=524288, sector=24, nr_sectors = 2 limit=0 [ 5137.744190][T18077] syz-executor.1: attempt to access beyond end of device [ 5137.744190][T18077] loop1: rw=524288, sector=26, nr_sectors = 2 limit=0 [ 5137.744665][T18077] syz-executor.1: attempt to access beyond end of device [ 5137.744665][T18077] loop1: rw=12288, sector=18, nr_sectors = 2 limit=0 [ 5137.745180][T18077] EXT4-fs error: 120 callbacks suppressed [ 5137.745238][T18077] EXT4-fs error (device loop1): ext4_get_inode_loc:4494: inode #19: block 9: comm syz-executor.1: unable to read itable block [ 5137.745953][T18077] syz-executor.1: attempt to access beyond end of device [ 5137.745953][T18077] loop1: rw=145409, sector=2, nr_sectors = 2 limit=0 [ 5137.746425][T18077] buffer_io_error: 120 callbacks suppressed [ 5137.746452][T18077] Buffer I/O error on dev loop1, logical block 1, lost sync page write [ 5137.747437][T18077] EXT4-fs (loop1): I/O error while writing superblock [ 5137.747757][T18077] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5731: IO failure [ 5137.748191][T18077] Buffer I/O error on dev loop1, logical block 1, lost sync page write [ 5137.748498][T18077] EXT4-fs (loop1): I/O error while writing superblock [ 5137.748783][T18077] EXT4-fs error (device loop1): ext4_dirty_inode:5935: inode #19: comm syz-executor.1: mark_inode_dirty error [ 5137.749253][T18077] Buffer I/O error on dev loop1, logical block 1, lost sync page write [ 5137.749577][T18077] EXT4-fs (loop1): I/O error while writing superblock [ 5137.758052][T18077] EXT4-fs error (device loop1): mb_free_blocks:1945: group 0, inode 19: block 133:freeing already freed block (bit 132); block bitmap corrupt. [ 5137.760440][T18077] EXT4-fs (loop1): pa 83143480: logic 0, phys. 129, len 64 [ 5137.761589][T18077] EXT4-fs error (device loop1): ext4_mb_release_inode_pa:5367: group 0, free 60, pa_free 52 [ 5137.762680][T28019] Buffer I/O error on dev loop1, logical block 1, lost sync page write [ 5137.763391][T28019] EXT4-fs (loop1): I/O error while writing superblock [ 5137.796989][T15303] EXT4-fs warning (device loop1): htree_dirblock_to_tree:1082: inode #2: lblock 0: comm syz-executor.1: error -5 reading directory block [ 5137.817979][ T7874] EXT4-fs warning (device loop1): ext4_end_bio:342: I/O error 10 writing to inode 19 starting block 129) [ 5137.818999][ T7874] EXT4-fs error (device loop1): __ext4_get_inode_loc_noinmem:4479: inode #19: block 9: comm kworker/u10:19: unable to read itable block [ 5137.819575][ T7874] Buffer I/O error on dev loop1, logical block 1, lost sync page write [ 5137.819969][ T7874] EXT4-fs (loop1): I/O error while writing superblock [ 5137.825299][T15303] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 5137.827842][T15303] Buffer I/O error on dev loop1, logical block 1, lost sync page write [ 5137.828309][T15303] EXT4-fs (loop1): I/O error while writing superblock [ 5138.147374][T14745] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 5138.253692][T14745] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 5138.324064][T14745] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 5138.410603][T14745] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 5138.633683][T14745] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 5138.640628][T14745] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 5138.649086][T14745] bond0 (unregistering): Released all slaves [ 5138.772754][T14745] hsr_slave_0: left promiscuous mode [ 5138.774647][T14745] hsr_slave_1: left promiscuous mode [ 5138.783273][T14745] veth1_macvtap: left promiscuous mode [ 5138.783543][T14745] veth0_macvtap: left promiscuous mode [ 5138.783730][T14745] veth1_vlan: left promiscuous mode [ 5138.783888][T14745] veth0_vlan: left promiscuous mode [ 5141.375036][T18127] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 5141.382417][T18127] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 5142.806857][T18127] hsr_slave_0: entered promiscuous mode [ 5142.809858][T18127] hsr_slave_1: entered promiscuous mode [ 5143.586835][T18127] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 5143.602767][T18127] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 5143.621603][T18127] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 5143.631933][T18127] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 5144.659710][T18127] 8021q: adding VLAN 0 to HW filter on device bond0 [ 5148.974727][T18127] veth0_vlan: entered promiscuous mode [ 5149.001346][T18127] veth1_vlan: entered promiscuous mode [ 5149.103042][T18127] veth0_macvtap: entered promiscuous mode [ 5149.122690][T18127] veth1_macvtap: entered promiscuous mode [ 5149.218325][T18127] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 5149.218825][T18127] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 5149.219438][T18127] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 5149.219795][T18127] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 5150.128945][T18557] loop1: detected capacity change from 0 to 512 [ 5150.132735][T18557] EXT4-fs: Ignoring removed bh option [ 5150.146629][T18557] EXT4-fs (loop1): mounting ext3 file system using the ext4 subsystem [ 5150.159280][T18557] EXT4-fs (loop1): 1 truncate cleaned up [ 5150.160539][T18557] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 5152.369259][T18568] loop1: detected capacity change from 512 to 0 [ 5152.434909][T18556] bio_check_eod: 16 callbacks suppressed [ 5152.435016][T18556] syz-executor.1: attempt to access beyond end of device [ 5152.435016][T18556] loop1: rw=524288, sector=10, nr_sectors = 2 limit=0 [ 5152.436882][T18556] syz-executor.1: attempt to access beyond end of device [ 5152.436882][T18556] loop1: rw=524288, sector=12, nr_sectors = 2 limit=0 [ 5152.437426][T18556] syz-executor.1: attempt to access beyond end of device [ 5152.437426][T18556] loop1: rw=524288, sector=14, nr_sectors = 2 limit=0 [ 5152.438033][T18556] syz-executor.1: attempt to access beyond end of device [ 5152.438033][T18556] loop1: rw=524288, sector=16, nr_sectors = 2 limit=0 [ 5152.450563][T18556] syz-executor.1: attempt to access beyond end of device [ 5152.450563][T18556] loop1: rw=524288, sector=20, nr_sectors = 2 limit=0 [ 5152.451162][T18556] syz-executor.1: attempt to access beyond end of device [ 5152.451162][T18556] loop1: rw=524288, sector=22, nr_sectors = 2 limit=0 [ 5152.452056][T18556] syz-executor.1: attempt to access beyond end of device [ 5152.452056][T18556] loop1: rw=524288, sector=24, nr_sectors = 2 limit=0 [ 5152.452614][T18556] syz-executor.1: attempt to access beyond end of device [ 5152.452614][T18556] loop1: rw=524288, sector=26, nr_sectors = 2 limit=0 [ 5152.453062][T18556] syz-executor.1: attempt to access beyond end of device [ 5152.453062][T18556] loop1: rw=12288, sector=18, nr_sectors = 2 limit=0 [ 5152.453519][T18556] EXT4-fs error (device loop1): ext4_get_inode_loc:4494: inode #19: block 9: comm syz-executor.1: unable to read itable block [ 5152.454171][T18556] syz-executor.1: attempt to access beyond end of device [ 5152.454171][T18556] loop1: rw=145409, sector=2, nr_sectors = 2 limit=0 [ 5152.455238][T18556] Buffer I/O error on dev loop1, logical block 1, lost sync page write [ 5152.455786][T18556] EXT4-fs (loop1): I/O error while writing superblock [ 5152.456037][T18556] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5731: IO failure [ 5152.456692][T18556] Buffer I/O error on dev loop1, logical block 1, lost sync page write [ 5152.469588][T18556] EXT4-fs (loop1): I/O error while writing superblock [ 5152.479009][T18556] EXT4-fs error (device loop1): ext4_dirty_inode:5935: inode #19: comm syz-executor.1: mark_inode_dirty error [ 5152.480759][T18556] Buffer I/O error on dev loop1, logical block 1, lost sync page write [ 5152.481934][T18556] EXT4-fs (loop1): I/O error while writing superblock [ 5152.482975][T18556] EXT4-fs error (device loop1): ext4_get_inode_loc:4494: inode #19: block 9: comm syz-executor.1: unable to read itable block [ 5152.483476][T18556] Buffer I/O error on dev loop1, logical block 1, lost sync page write [ 5152.483792][T18556] EXT4-fs (loop1): I/O error while writing superblock [ 5152.484026][T18556] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5731: IO failure [ 5152.484352][T18556] Buffer I/O error on dev loop1, logical block 1, lost sync page write [ 5152.484632][T18556] EXT4-fs (loop1): I/O error while writing superblock [ 5152.484864][T18556] EXT4-fs error (device loop1): ext4_dirty_inode:5935: inode #19: comm syz-executor.1: mark_inode_dirty error [ 5152.485283][T18556] Buffer I/O error on dev loop1, logical block 1, lost sync page write [ 5152.485572][T18556] EXT4-fs (loop1): I/O error while writing superblock [ 5152.485886][T18556] EXT4-fs error (device loop1): ext4_check_bdev_write_error:224: comm syz-executor.1: Error while async write back metadata [ 5152.486478][T18556] Buffer I/O error on dev loop1, logical block 1, lost sync page write [ 5152.486791][T18556] EXT4-fs (loop1): I/O error while writing superblock [ 5152.487086][T18556] EXT4-fs error (device loop1): ext4_check_bdev_write_error:224: comm syz-executor.1: Error while async write back metadata [ 5152.487580][T18556] Buffer I/O error on dev loop1, logical block 1, lost sync page write [ 5152.487927][T18556] EXT4-fs (loop1): I/O error while writing superblock [ 5152.521959][T18556] EXT4-fs error (device loop1): ext4_get_inode_loc:4494: inode #19: block 9: comm syz-executor.1: unable to read itable block [ 5152.522605][T18556] Buffer I/O error on dev loop1, logical block 1, lost sync page write [ 5152.522950][T18556] EXT4-fs (loop1): I/O error while writing superblock [ 5152.528845][T18556] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5731: IO failure [ 5152.529906][T18556] Buffer I/O error on dev loop1, logical block 1, lost sync page write [ 5152.882445][T18568] EXT4-fs warning (device loop1): htree_dirblock_to_tree:1082: inode #2: lblock 0: comm syz-executor.1: error -5 reading directory block [ 5155.250614][ T7874] EXT4-fs warning (device loop1): ext4_end_bio:342: I/O error 10 writing to inode 19 starting block 129) [ 5155.251223][ T7874] buffer_io_error: 6 callbacks suppressed [ 5155.251268][ T7874] Buffer I/O error on device loop1, logical block 129 [ 5155.252117][ T7874] Buffer I/O error on device loop1, logical block 130 [ 5155.252371][ T7874] Buffer I/O error on device loop1, logical block 131 [ 5155.252706][ T7874] Buffer I/O error on device loop1, logical block 132 [ 5155.255728][ T7874] Buffer I/O error on device loop1, logical block 133 [ 5155.260144][ T7874] Buffer I/O error on device loop1, logical block 134 [ 5155.263255][ T7874] Buffer I/O error on device loop1, logical block 135 [ 5155.263565][ T7874] Buffer I/O error on device loop1, logical block 136 [ 5155.275295][ T7874] Buffer I/O error on device loop1, logical block 137 [ 5155.275715][ T7874] Buffer I/O error on device loop1, logical block 138 [ 5155.276554][ T7874] EXT4-fs: 123 callbacks suppressed [ 5155.276602][ T7874] EXT4-fs (loop1): I/O error while writing superblock [ 5156.502537][T19092] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 5156.593749][T19092] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 5156.653365][T19092] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 5156.713823][T19092] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 5157.684198][T19092] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 5157.716579][T19092] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 5157.753282][T19092] bond0 (unregistering): Released all slaves [ 5157.931341][T19092] hsr_slave_0: left promiscuous mode [ 5157.992954][T19092] hsr_slave_1: left promiscuous mode [ 5158.042683][T19092] veth1_macvtap: left promiscuous mode [ 5158.050371][T19092] veth0_macvtap: left promiscuous mode [ 5158.071842][T19092] veth1_vlan: left promiscuous mode [ 5158.072421][T19092] veth0_vlan: left promiscuous mode [ 5163.923767][T18557] bio_check_eod: 421 callbacks suppressed [ 5163.923921][T18557] syz-executor.1: attempt to access beyond end of device [ 5163.923921][T18557] loop1: rw=524288, sector=10, nr_sectors = 2 limit=0 [ 5163.938498][T18557] syz-executor.1: attempt to access beyond end of device [ 5163.938498][T18557] loop1: rw=524288, sector=12, nr_sectors = 2 limit=0 [ 5163.939317][T18557] syz-executor.1: attempt to access beyond end of device [ 5163.939317][T18557] loop1: rw=524288, sector=14, nr_sectors = 2 limit=0 [ 5163.940129][T18557] syz-executor.1: attempt to access beyond end of device [ 5163.940129][T18557] loop1: rw=524288, sector=16, nr_sectors = 2 limit=0 [ 5163.940695][T18557] syz-executor.1: attempt to access beyond end of device [ 5163.940695][T18557] loop1: rw=524288, sector=20, nr_sectors = 2 limit=0 [ 5163.941293][T18557] syz-executor.1: attempt to access beyond end of device [ 5163.941293][T18557] loop1: rw=524288, sector=22, nr_sectors = 2 limit=0 [ 5163.941990][T18557] syz-executor.1: attempt to access beyond end of device [ 5163.941990][T18557] loop1: rw=524288, sector=24, nr_sectors = 2 limit=0 [ 5163.942767][T18557] syz-executor.1: attempt to access beyond end of device [ 5163.942767][T18557] loop1: rw=524288, sector=26, nr_sectors = 2 limit=0 [ 5163.943358][T18557] syz-executor.1: attempt to access beyond end of device [ 5163.943358][T18557] loop1: rw=12288, sector=18, nr_sectors = 2 limit=0 [ 5163.945140][T18557] EXT4-fs error: 123 callbacks suppressed [ 5163.945197][T18557] EXT4-fs error (device loop1): ext4_get_inode_loc:4494: inode #19: block 9: comm syz-executor.1: unable to read itable block [ 5163.946199][T18557] syz-executor.1: attempt to access beyond end of device [ 5163.946199][T18557] loop1: rw=145409, sector=2, nr_sectors = 2 limit=0 [ 5163.946641][T18557] buffer_io_error: 123 callbacks suppressed [ 5163.946665][T18557] Buffer I/O error on dev loop1, logical block 1, lost sync page write [ 5163.947210][T18557] EXT4-fs (loop1): I/O error while writing superblock [ 5163.947475][T18557] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5731: IO failure [ 5163.947813][T18557] Buffer I/O error on dev loop1, logical block 1, lost sync page write [ 5163.948118][T18557] EXT4-fs (loop1): I/O error while writing superblock [ 5163.948358][T18557] EXT4-fs error (device loop1): ext4_dirty_inode:5935: inode #19: comm syz-executor.1: mark_inode_dirty error [ 5163.948757][T18557] Buffer I/O error on dev loop1, logical block 1, lost sync page write [ 5163.949053][T18557] EXT4-fs (loop1): I/O error while writing superblock [ 5163.957999][T18557] EXT4-fs error (device loop1): mb_free_blocks:1945: group 0, inode 19: block 133:freeing already freed block (bit 132); block bitmap corrupt. [ 5163.959040][T18557] EXT4-fs (loop1): pa 8320b360: logic 0, phys. 129, len 64 [ 5163.959389][T18557] EXT4-fs error (device loop1): ext4_mb_release_inode_pa:5367: group 0, free 60, pa_free 52 [ 5163.960174][ T2960] Buffer I/O error on dev loop1, logical block 1, lost sync page write [ 5163.960538][ T2960] EXT4-fs (loop1): I/O error while writing superblock [ 5164.001177][T18127] EXT4-fs warning (device loop1): htree_dirblock_to_tree:1082: inode #2: lblock 0: comm syz-executor.1: error -5 reading directory block [ 5164.037519][T25674] EXT4-fs warning (device loop1): ext4_end_bio:342: I/O error 10 writing to inode 19 starting block 129) [ 5164.038622][T25674] buffer_io_error: 2 callbacks suppressed [ 5164.038659][T25674] Buffer I/O error on device loop1, logical block 129 [ 5164.039115][T25674] Buffer I/O error on device loop1, logical block 130 [ 5164.039377][T25674] Buffer I/O error on device loop1, logical block 131 [ 5164.039673][T25674] Buffer I/O error on device loop1, logical block 132 [ 5164.040415][T25674] EXT4-fs error (device loop1): __ext4_get_inode_loc_noinmem:4479: inode #19: block 9: comm kworker/u9:0: unable to read itable block [ 5164.040965][T25674] Buffer I/O error on dev loop1, logical block 1, lost sync page write [ 5164.041387][T25674] EXT4-fs (loop1): I/O error while writing superblock [ 5164.046226][T18127] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 5164.050415][T18127] Buffer I/O error on dev loop1, logical block 1, lost sync page write [ 5164.050838][T18127] EXT4-fs (loop1): I/O error while writing superblock [ 5164.328800][T11068] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 5164.427863][T11068] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 5164.538129][T18591] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 5164.552285][T11068] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 5164.578012][T18591] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 5164.671138][T11068] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 5165.073734][T11068] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 5165.080979][T11068] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 5165.086244][T11068] bond0 (unregistering): Released all slaves [ 5165.211073][T11068] hsr_slave_0: left promiscuous mode [ 5165.213319][T11068] hsr_slave_1: left promiscuous mode [ 5165.219473][T11068] veth1_macvtap: left promiscuous mode [ 5165.219878][T11068] veth0_macvtap: left promiscuous mode [ 5165.220480][T11068] veth1_vlan: left promiscuous mode [ 5165.220867][T11068] veth0_vlan: left promiscuous mode [ 5166.470152][T18591] hsr_slave_0: entered promiscuous mode [ 5166.476553][T18591] hsr_slave_1: entered promiscuous mode [ 5167.444138][T18591] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 5167.468361][T18591] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 5167.478744][T18591] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 5167.492090][T18591] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 5167.990683][T18799] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 5167.994330][T18799] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 5168.510146][T18591] 8021q: adding VLAN 0 to HW filter on device bond0 [ 5169.094509][T18799] hsr_slave_0: entered promiscuous mode [ 5169.100278][T18799] hsr_slave_1: entered promiscuous mode [ 5169.102088][T18799] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 5169.102397][T18799] Cannot create hsr debugfs directory [ 5169.851557][T18799] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 5169.864763][T18799] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 5169.874151][T18799] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 5169.886046][T18799] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 5170.941791][T18799] 8021q: adding VLAN 0 to HW filter on device bond0 [ 5173.058378][T18591] veth0_vlan: entered promiscuous mode [ 5173.093624][T18591] veth1_vlan: entered promiscuous mode [ 5173.177186][T18591] veth0_macvtap: entered promiscuous mode [ 5173.192275][T18591] veth1_macvtap: entered promiscuous mode [ 5173.283536][T18591] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 5173.286049][T18591] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 5173.286439][T18591] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 5173.286772][T18591] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 5175.124774][T18799] veth0_vlan: entered promiscuous mode [ 5175.148993][T18799] veth1_vlan: entered promiscuous mode [ 5175.227033][T18799] veth0_macvtap: entered promiscuous mode [ 5175.241599][T18799] veth1_macvtap: entered promiscuous mode [ 5175.314154][T18799] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 5175.317522][T18799] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 5175.318112][T18799] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 5175.318892][T18799] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 5175.322575][ C1] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [ 5180.438940][T19571] serio: Serial port pts0 [ 5180.870214][T19584] loop1: detected capacity change from 0 to 512 [ 5180.891311][T19584] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 5180.899830][T19584] EXT4-fs error (device loop1): ext4_validate_block_bitmap:440: comm syz-executor.1: bg 0: block 256: padding at end of block bitmap is not set [ 5180.900879][T19584] Quota error (device loop1): write_blk: dquota write failed [ 5180.901489][T19584] Quota error (device loop1): qtree_write_dquot: Error -117 occurred while creating quota [ 5180.902084][T19584] EXT4-fs error (device loop1): ext4_acquire_dquot:6858: comm syz-executor.1: Failed to acquire dquot type 1 [ 5180.924382][T18799] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 5181.734076][T11846] usb 2-1: new high-speed USB device number 57 using dummy_hcd [ 5181.913445][T11846] usb 2-1: Using ep0 maxpacket: 32 [ 5181.920398][T11846] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 5181.921054][T11846] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 5181.922008][T11846] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 5 [ 5181.922541][T11846] usb 2-1: New USB device found, idVendor=1b96, idProduct=000a, bcdDevice= 0.00 [ 5181.924057][T11846] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 5181.930233][T11846] usb 2-1: config 0 descriptor?? [ 5182.351781][T11846] ntrig 0003:1B96:000A.0024: unknown main item tag 0x0 [ 5182.352332][T11846] ntrig 0003:1B96:000A.0024: unknown main item tag 0x0 [ 5182.352645][T11846] ntrig 0003:1B96:000A.0024: unknown main item tag 0x0 [ 5182.363924][T11846] ntrig 0003:1B96:000A.0024: unknown main item tag 0x0 [ 5182.364482][T11846] ntrig 0003:1B96:000A.0024: unknown main item tag 0x0 [ 5182.368407][T11846] ntrig 0003:1B96:000A.0024: hidraw0: USB HID v0.00 Device [HID 1b96:000a] on usb-dummy_hcd.1-1/input0 [ 5182.560998][T11846] usb 2-1: USB disconnect, device number 57 [ 5187.484118][ C1] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [ 5187.853736][T19649] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=19649 comm=syz-executor.1 [ 5195.241122][T12417] usb 2-1: new high-speed USB device number 58 using dummy_hcd [ 5195.420699][T12417] usb 2-1: Using ep0 maxpacket: 32 [ 5195.456528][T12417] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 5195.458015][T12417] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 5195.459580][T12417] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 5195.463048][T12417] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 5195.463544][T12417] usb 2-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 5195.464161][T12417] usb 2-1: New USB device found, idVendor=03f0, idProduct=6c17, bcdDevice= 0.40 [ 5195.466091][T12417] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 5195.474837][T12417] usb 2-1: config 0 descriptor?? [ 5195.751356][T12417] usblp 2-1:0.0: usblp0: USB Bidirectional printer dev 58 if 0 alt 0 proto 3 vid 0x03F0 pid 0x6C17 [ 5205.776063][T11846] usb 2-1: USB disconnect, device number 58 [ 5205.784431][T11846] usblp0: removed [ 5206.133154][T19807] serio: Serial port pts0 [ 5206.151925][T19810] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=19810 comm=syz-executor.0 [ 5211.448671][T19876] serio: Serial port pts1 [ 5215.060860][T12417] usb 1-1: new high-speed USB device number 42 using dummy_hcd [ 5215.240180][T12417] usb 1-1: Using ep0 maxpacket: 8 [ 5215.255230][T12417] usb 1-1: config 1 contains an unexpected descriptor of type 0x1, skipping [ 5215.255701][T12417] usb 1-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 5215.256026][T12417] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 5215.276402][T12417] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 5215.276914][T12417] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 5215.277098][T12417] usb 1-1: Product: syz [ 5215.277202][T12417] usb 1-1: Manufacturer: syz [ 5215.277371][T12417] usb 1-1: SerialNumber: syz [ 5215.495723][T12417] usb 1-1: 0:2 : does not exist [ 5215.511620][T12417] usb 1-1: USB disconnect, device number 42 [ 5218.326181][T19972] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=19972 comm=syz-executor.1 [ 5218.445663][T12417] usb 1-1: new high-speed USB device number 43 using dummy_hcd [ 5218.632899][T12417] usb 1-1: Using ep0 maxpacket: 32 [ 5218.662238][T12417] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 5218.662753][T12417] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 5218.663094][T12417] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 5218.663433][T12417] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 5218.663751][T12417] usb 1-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 5218.664173][T12417] usb 1-1: New USB device found, idVendor=03f0, idProduct=6c17, bcdDevice= 0.40 [ 5218.664946][T12417] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 5218.669380][T12417] usb 1-1: config 0 descriptor?? [ 5218.888885][T12417] usblp 1-1:0.0: usblp0: USB Bidirectional printer dev 43 if 0 alt 0 proto 3 vid 0x03F0 pid 0x6C17 [ 5223.150292][T19996] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=19996 comm=syz-executor.1 [ 5228.909787][ T2960] usb 1-1: USB disconnect, device number 43 [ 5228.917085][ T2960] usblp0: removed [ 5229.381583][ T31] audit: type=1400 audit(5228.981:23987): avc: denied { setattr } for pid=20024 comm="syz-executor.0" name="CAN_RAW" dev="sockfs" ino=217595 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 5231.429514][T20087] loop1: detected capacity change from 0 to 512 [ 5231.444564][T20087] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a842601c, mo2=0002] [ 5231.446774][T20087] System zones: 1-12 [ 5231.451988][T20087] EXT4-fs error (device loop1): ext4_get_branch:178: inode #13: block 33619980: comm syz-executor.1: invalid block [ 5231.453614][T20087] EXT4-fs error (device loop1): ext4_free_branches:1027: inode #13: comm syz-executor.1: invalid indirect mapped block 1819239214 (level 1) [ 5231.455942][T20087] EXT4-fs error (device loop1): ext4_validate_block_bitmap:440: comm syz-executor.1: bg 0: block 361: padding at end of block bitmap is not set [ 5231.458104][T20087] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6551: Corrupt filesystem [ 5231.459543][T20087] EXT4-fs error (device loop1): ext4_clear_blocks:881: inode #13: comm syz-executor.1: attempt to clear invalid blocks 33619980 len 1 [ 5231.461956][T20087] EXT4-fs error (device loop1): ext4_free_branches:1027: inode #13: comm syz-executor.1: invalid indirect mapped block 1819239214 (level 0) [ 5231.473252][T20087] EXT4-fs (loop1): 1 truncate cleaned up [ 5231.475561][T20087] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 5231.489488][T20087] EXT4-fs error (device loop1): dx_probe:822: inode #2: comm syz-executor.1: Directory hole found for htree index block [ 5231.545948][T18799] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 5233.747687][ T31] audit: type=1400 audit(5233.349:23988): avc: denied { audit_read } for pid=20165 comm="syz-executor.1" capability=37 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 5233.750316][T20166] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=20166 comm=syz-executor.1 [ 5244.602526][T20379] loop1: detected capacity change from 0 to 1024 [ 5244.606087][T20379] EXT4-fs: Ignoring removed orlov option [ 5244.608274][T20379] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 5244.608520][T20379] EXT4-fs (loop1): Test dummy encryption mode enabled [ 5244.610096][T20379] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 5244.610414][T20379] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (12914!=20869) [ 5244.613993][T20379] EXT4-fs (loop1): invalid journal inode [ 5244.614679][T20379] EXT4-fs (loop1): can't get journal size [ 5244.618537][T20379] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 5244.645085][T18799] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 5245.161571][T20396] loop1: detected capacity change from 0 to 1024 [ 5245.165540][T20396] EXT4-fs: Ignoring removed orlov option [ 5245.168037][T20396] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 5245.168942][T20396] EXT4-fs (loop1): Test dummy encryption mode enabled [ 5245.170529][T20396] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 5245.170962][T20396] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (12914!=20869) [ 5245.175892][T20396] EXT4-fs (loop1): invalid journal inode [ 5245.176401][T20396] EXT4-fs (loop1): can't get journal size [ 5245.190638][T20396] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 5245.225203][T18799] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 5246.431470][T20442] loop0: detected capacity change from 0 to 1024 [ 5246.436139][T20442] EXT4-fs: Ignoring removed orlov option [ 5246.439300][T20442] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 5246.439794][T20442] EXT4-fs (loop0): Test dummy encryption mode enabled [ 5246.441616][T20442] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 5246.442280][T20442] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (12914!=20869) [ 5246.463531][T20442] EXT4-fs (loop0): invalid journal inode [ 5246.464199][T20442] EXT4-fs (loop0): can't get journal size [ 5246.481621][T20442] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 5246.514508][T18591] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 5250.561419][ T31] audit: type=1400 audit(5250.151:23989): avc: denied { map } for pid=20509 comm="syz-executor.0" path="socket:[218428]" dev="sockfs" ino=218428 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 5250.914778][T20521] loop0: detected capacity change from 0 to 1024 [ 5250.931015][T20521] EXT4-fs: Ignoring removed orlov option [ 5250.933639][T20521] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 5250.934030][T20521] EXT4-fs (loop0): Test dummy encryption mode enabled [ 5250.935143][T20521] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 5250.936431][T20521] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (12914!=20869) [ 5250.943034][T20521] EXT4-fs (loop0): invalid journal inode [ 5250.943613][T20521] EXT4-fs (loop0): can't get journal size [ 5250.950909][T20521] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 5250.979969][T18591] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 5251.688618][T20552] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=20552 comm=syz-executor.1 [ 5258.250025][T18591] fscrypt: key with description 'fscrypt:85baa174f0cb1142' has invalid payload [ 5258.252968][T18591] fscrypt: key with description 'fscrypt:85baa174f0cb1142' has invalid payload [ 5258.268441][T18591] fscrypt: key with description 'fscrypt:85baa174f0cb1142' has invalid payload [ 5262.186164][T11068] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 5262.258327][T11068] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 5262.328607][T11068] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 5262.389369][T11068] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 5262.644287][T11068] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 5262.648614][T11068] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 5262.659563][T11068] bond0 (unregistering): Released all slaves [ 5262.813960][T11068] hsr_slave_0: left promiscuous mode [ 5262.817298][T11068] hsr_slave_1: left promiscuous mode [ 5262.831776][T11068] veth1_macvtap: left promiscuous mode [ 5262.832353][T11068] veth0_macvtap: left promiscuous mode [ 5262.832829][T11068] veth1_vlan: left promiscuous mode [ 5262.833112][T11068] veth0_vlan: left promiscuous mode [ 5264.691223][T20709] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 5264.700606][T20709] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 5265.890201][T20709] hsr_slave_0: entered promiscuous mode [ 5265.896517][T20709] hsr_slave_1: entered promiscuous mode [ 5266.404010][T20709] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 5266.431079][T20709] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 5266.438374][T20709] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 5266.443540][T20709] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 5267.070627][T20709] 8021q: adding VLAN 0 to HW filter on device bond0 [ 5270.410936][T20709] veth0_vlan: entered promiscuous mode [ 5270.443957][T20709] veth1_vlan: entered promiscuous mode [ 5270.523545][T20709] veth0_macvtap: entered promiscuous mode [ 5270.533809][T20709] veth1_macvtap: entered promiscuous mode [ 5270.605251][T20709] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 5270.605819][T20709] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 5270.606460][T20709] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 5270.606953][T20709] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 5273.954773][T21226] loop0: detected capacity change from 0 to 512 [ 5273.972814][T21226] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 5273.973174][T21226] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e0406018, mo2=0002] [ 5273.973436][T21226] System zones: 0-1, 15-15, 18-18, 34-34 [ 5273.973913][T21226] EXT4-fs (loop0): orphan cleanup on readonly fs [ 5273.974119][T21226] Quota error (device loop0): v2_read_header: Failed header read: expected=8 got=0 [ 5273.974527][T21226] EXT4-fs warning (device loop0): ext4_enable_quotas:7074: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 5273.974918][T21226] EXT4-fs (loop0): Cannot turn on quotas: error -22 [ 5273.975796][T21226] EXT4-fs error (device loop0): ext4_orphan_get:1420: comm syz-executor.0: bad orphan inode 16 [ 5273.976390][T21226] ext4_test_bit(bit=15, block=18) = 1 [ 5273.976550][T21226] is_bad_inode(inode)=0 [ 5273.976671][T21226] NEXT_ORPHAN(inode)=0 [ 5273.976803][T21226] max_ino=32 [ 5273.976915][T21226] i_nlink=2 [ 5273.977659][T21226] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 5273.985592][ T31] audit: type=1400 audit(5273.569:23990): avc: denied { read } for pid=21225 comm="syz-executor.0" name="file3" dev="loop0" ino=16 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=lnk_file permissive=1 [ 5273.987070][T21226] fscrypt (loop0, inode 16): Error -61 getting encryption context [ 5274.012530][T20709] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 5275.086413][ C1] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [ 5276.730301][ T31] audit: type=1400 audit(5276.308:23991): avc: denied { create } for pid=21266 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_nflog_socket permissive=1 [ 5279.837643][T14745] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 5279.895698][T14745] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 5279.965388][T14745] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 5280.021621][T14745] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 5280.273131][T14745] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 5280.277311][T14745] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 5280.286174][T14745] bond0 (unregistering): Released all slaves [ 5280.398538][T14745] hsr_slave_0: left promiscuous mode [ 5280.400968][T14745] hsr_slave_1: left promiscuous mode [ 5280.416064][T14745] veth1_macvtap: left promiscuous mode [ 5280.416630][T14745] veth0_macvtap: left promiscuous mode [ 5280.417215][T14745] veth1_vlan: left promiscuous mode [ 5280.417576][T14745] veth0_vlan: left promiscuous mode [ 5281.844408][T21473] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=21473 comm=syz-executor.0 [ 5282.588179][T21333] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 5282.597297][T21333] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 5282.837470][T21557] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=21557 comm=syz-executor.0 [ 5283.952365][T21333] hsr_slave_0: entered promiscuous mode [ 5283.957581][T21333] hsr_slave_1: entered promiscuous mode [ 5283.959348][T21333] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 5283.959758][T21333] Cannot create hsr debugfs directory [ 5284.587729][T21333] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 5284.596631][T21333] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 5284.603875][T21333] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 5284.611899][T21333] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 5284.893366][ C1] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [ 5285.668073][T21333] 8021q: adding VLAN 0 to HW filter on device bond0 [ 5287.997908][ C0] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [ 5288.635483][T21333] veth0_vlan: entered promiscuous mode [ 5288.658581][T21333] veth1_vlan: entered promiscuous mode [ 5288.709778][T21333] veth0_macvtap: entered promiscuous mode [ 5288.714464][T21333] veth1_macvtap: entered promiscuous mode [ 5288.784714][T21333] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 5288.785200][T21333] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 5288.785509][T21333] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 5288.785692][T21333] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 5290.231459][ T31] audit: type=1400 audit(5289.801:23992): avc: denied { read } for pid=21808 comm="syz-executor.1" name="file0" dev="fuse" ino=0 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=blk_file permissive=1 [ 5290.233857][ T31] audit: type=1400 audit(5289.801:23993): avc: denied { open } for pid=21808 comm="syz-executor.1" path="/syzkaller-testdir3982105343/syzkaller.LqKWE3/1/file0/file0" dev="fuse" ino=0 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=blk_file permissive=1 [ 5297.987362][ C0] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [ 5298.230681][T21928] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=21928 comm=syz-executor.1 [ 5298.966832][T21947] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=21947 comm=syz-executor.1 [ 5299.893572][T21968] loop1: detected capacity change from 0 to 512 [ 5299.898430][T21968] EXT4-fs: Ignoring removed orlov option [ 5299.899590][T21968] EXT4-fs (loop1): unable to read superblock [ 5300.375365][T21980] loop1: detected capacity change from 0 to 512 [ 5300.377530][T21980] EXT4-fs: Ignoring removed orlov option [ 5300.378226][T21980] EXT4-fs (loop1): unable to read superblock [ 5301.630471][ T31] audit: type=1400 audit(5301.195:23994): avc: denied { remount } for pid=22017 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 5303.006249][ C1] vkms_vblank_simulate: vblank timer overrun [ 5303.085745][ T4541] usb 2-1: new high-speed USB device number 59 using dummy_hcd [ 5303.355377][ T4541] usb 2-1: Using ep0 maxpacket: 32 [ 5304.410928][T22036] loop1: detected capacity change from 0 to 1024 [ 5304.498193][T22036] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 5308.432992][ T4541] usb 2-1: unable to get BOS descriptor or descriptor too short [ 5308.451140][ T4541] usb 2-1: unable to read config index 0 descriptor/start: -32 [ 5308.452480][ T4541] usb 2-1: chopping to 0 config(s) [ 5308.454164][ T4541] usb 2-1: can't read configurations, error -32 [ 5308.627794][ T4541] usb 2-1: new high-speed USB device number 60 using dummy_hcd [ 5308.829093][ T4541] usb 2-1: device descriptor read/64, error -32 [ 5308.963405][ T4541] usb usb2-port1: attempt power cycle [ 5309.417374][ T4541] usb 2-1: new high-speed USB device number 61 using dummy_hcd [ 5309.451259][ T4541] usb 2-1: device descriptor read/8, error -32 [ 5309.737820][ T4541] usb 2-1: new high-speed USB device number 62 using dummy_hcd [ 5309.781393][ T4541] usb 2-1: device descriptor read/8, error -32 [ 5309.902292][ T4541] usb usb2-port1: unable to enumerate USB device [ 5313.186458][ T31] audit: type=1800 audit(5312.750:23995): pid=22076 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=set_data cause=unavailable-hash-algorithm comm="syz-executor.0" name="/syzkaller-testdir2737280679/syzkaller.VQt4Hl/125/bus" dev="vda" ino=698 res=0 errno=0 [ 5317.578238][T21333] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 5317.741662][ T31] audit: type=1800 audit(5317.297:23996): pid=22090 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=set_data cause=unavailable-hash-algorithm comm="syz-executor.0" name="/syzkaller-testdir2737280679/syzkaller.VQt4Hl/130/bus" dev="vda" ino=698 res=0 errno=0 [ 5319.738709][T22115] loop1: detected capacity change from 0 to 512 [ 5319.755387][T22115] EXT4-fs (loop1): Test dummy encryption mode enabled [ 5319.778292][T22115] EXT4-fs error (device loop1): ext4_xattr_ibody_find:2234: inode #12: comm syz-executor.1: corrupted in-inode xattr: invalid ea_ino [ 5319.782816][T22115] EXT4-fs error (device loop1): ext4_orphan_get:1397: comm syz-executor.1: couldn't read orphan inode 12 (err -117) [ 5319.785138][T22115] EXT4-fs (loop1): mounted filesystem 00000005-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 5319.926020][T21333] EXT4-fs (loop1): unmounting filesystem 00000005-0000-0000-0000-000000000000. [ 5320.845793][T22134] loop0: detected capacity change from 0 to 512 [ 5320.852889][T22134] EXT4-fs (loop0): Test dummy encryption mode enabled [ 5320.886974][T22134] EXT4-fs error (device loop0): ext4_xattr_ibody_find:2234: inode #12: comm syz-executor.0: corrupted in-inode xattr: invalid ea_ino [ 5320.887868][T22134] EXT4-fs error (device loop0): ext4_orphan_get:1397: comm syz-executor.0: couldn't read orphan inode 12 (err -117) [ 5320.889052][T22134] EXT4-fs (loop0): mounted filesystem 00000005-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 5321.115845][T20709] EXT4-fs (loop0): unmounting filesystem 00000005-0000-0000-0000-000000000000. [ 5322.680427][T22158] loop1: detected capacity change from 0 to 512 [ 5322.687491][T22158] EXT4-fs (loop1): Test dummy encryption mode enabled [ 5322.701846][T22158] EXT4-fs error (device loop1): ext4_xattr_ibody_find:2234: inode #12: comm syz-executor.1: corrupted in-inode xattr: invalid ea_ino [ 5322.706491][T22158] EXT4-fs error (device loop1): ext4_orphan_get:1397: comm syz-executor.1: couldn't read orphan inode 12 (err -117) [ 5322.714935][T22158] EXT4-fs (loop1): mounted filesystem 00000005-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 5322.785569][T21333] EXT4-fs (loop1): unmounting filesystem 00000005-0000-0000-0000-000000000000. [ 5325.253825][T22251] sctp: [Deprecated]: syz-executor.1 (pid 22251) Use of struct sctp_assoc_value in delayed_ack socket option. [ 5325.253825][T22251] Use struct sctp_sack_info instead [ 5325.349971][T22254] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=22254 comm=syz-executor.1 [ 5340.363417][T22453] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=22453 comm=syz-executor.0 [ 5340.976202][T22476] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=22476 comm=syz-executor.0 [ 5342.471685][T22518] loop1: detected capacity change from 0 to 128 [ 5342.478552][T22518] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (39871!=39978) [ 5342.483693][T22518] EXT4-fs (loop1): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 ro without journal. Quota mode: none. [ 5342.501051][T21333] EXT4-fs (loop1): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 5342.881192][T22533] loop1: detected capacity change from 0 to 128 [ 5342.891713][T22533] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (39871!=39978) [ 5342.898374][T22533] EXT4-fs (loop1): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 ro without journal. Quota mode: none. [ 5342.941127][T21333] EXT4-fs (loop1): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 5345.143520][T22592] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=22592 comm=syz-executor.1 [ 5345.622713][T22606] loop0: detected capacity change from 0 to 128 [ 5345.628551][T22606] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (39871!=39978) [ 5345.632074][T22606] EXT4-fs (loop0): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 ro without journal. Quota mode: none. [ 5345.658847][T20709] EXT4-fs (loop0): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 5347.284708][ T31] audit: type=1400 audit(5346.823:23997): avc: denied { ioctl } for pid=22644 comm="syz-executor.0" path="/dev/dlm_plock" dev="devtmpfs" ino=87 ioctlcmd=0x4c05 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 trawcon="system_u:object_r:sound_device_t:s0" [ 5354.068070][T22716] loop1: detected capacity change from 0 to 2048 [ 5354.089606][T22716] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 5354.090292][T22716] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 5354.103451][T22716] EXT4-fs (loop1): failed to initialize system zone (-117) [ 5354.103893][T22716] EXT4-fs (loop1): mount failed [ 5354.568299][T22716] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.1'. [ 5355.968057][T22739] loop0: detected capacity change from 0 to 2048 [ 5355.985867][T22739] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 5355.987189][T22739] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 5356.003429][T22739] EXT4-fs (loop0): failed to initialize system zone (-117) [ 5356.004142][T22739] EXT4-fs (loop0): mount failed [ 5356.319194][T22739] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.0'. [ 5357.993914][T22755] loop0: detected capacity change from 0 to 2048 [ 5358.004844][T22755] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 5358.005287][T22755] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 5358.034900][T22755] EXT4-fs (loop0): failed to initialize system zone (-117) [ 5358.035563][T22755] EXT4-fs (loop0): mount failed [ 5358.352366][T22755] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.0'. [ 5378.256170][T22994] loop0: detected capacity change from 0 to 2048 [ 5378.303375][T22994] loop0: p1 < > p4 [ 5378.305146][T22994] loop0: p4 size 8388608 extends beyond EOD, truncated [ 5378.354533][T22994] __loop_clr_fd: partition scan of loop0 failed (rc=-16) [ 5379.510829][T14745] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 5379.569701][T14745] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 5379.634737][T14745] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 5379.689071][T14745] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 5379.897344][T14745] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 5379.908991][T14745] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 5379.916752][T14745] bond0 (unregistering): Released all slaves [ 5380.037263][T14745] hsr_slave_0: left promiscuous mode [ 5380.040638][T14745] hsr_slave_1: left promiscuous mode [ 5380.063173][T14745] veth1_macvtap: left promiscuous mode [ 5380.063448][T14745] veth0_macvtap: left promiscuous mode [ 5380.063639][T14745] veth1_vlan: left promiscuous mode [ 5380.063792][T14745] veth0_vlan: left promiscuous mode [ 5382.332189][T23028] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 5382.456409][T23028] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 5384.830055][T23028] hsr_slave_0: entered promiscuous mode [ 5384.856372][T23028] hsr_slave_1: entered promiscuous mode [ 5386.561488][T23028] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 5386.602268][T23028] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 5386.621076][T23028] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 5386.641203][T23028] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 5388.621383][T23028] 8021q: adding VLAN 0 to HW filter on device bond0 [ 5391.278995][ T31] audit: type=1800 audit(5390.801:23998): pid=23461 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.1" name=".pending_reads" dev="vda" ino=692 res=0 errno=0 [ 5392.192070][ T31] audit: type=1800 audit(5391.710:23999): pid=23483 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.1" name=".pending_reads" dev="vda" ino=692 res=0 errno=0 [ 5392.526626][T23489] lo: entered promiscuous mode [ 5392.528199][T23488] lo: left promiscuous mode [ 5392.926462][T23028] veth0_vlan: entered promiscuous mode [ 5392.942209][T23028] veth1_vlan: entered promiscuous mode [ 5393.064511][T23028] veth0_macvtap: entered promiscuous mode [ 5393.085736][T23028] veth1_macvtap: entered promiscuous mode [ 5393.123074][T23504] lo: entered promiscuous mode [ 5393.130874][T23503] lo: left promiscuous mode [ 5393.197786][T23028] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 5393.198330][T23028] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 5393.208408][T23028] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 5393.211809][T23028] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 5393.762959][ C0] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [ 5394.569819][ T31] audit: type=1800 audit(5394.089:24000): pid=23534 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.1" name=".pending_reads" dev="vda" ino=694 res=0 errno=0 [ 5401.458658][T23664] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=23664 comm=syz-executor.0 [ 5401.811785][T23676] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=23676 comm=syz-executor.1 [ 5406.754678][T23841] loop0: detected capacity change from 0 to 512 [ 5406.773453][T23841] EXT2-fs (loop0): (no)user_xattr optionsnot supported [ 5406.774969][T23841] EXT2-fs (loop0): warning: mounting ext3 filesystem as ext2 [ 5406.776142][T23841] SELinux: (dev loop0, type ext2) has no xattr support [ 5407.693317][T23866] loop0: detected capacity change from 0 to 512 [ 5407.708554][T23866] EXT2-fs (loop0): (no)user_xattr optionsnot supported [ 5407.711183][T23866] EXT2-fs (loop0): warning: mounting ext3 filesystem as ext2 [ 5407.712990][T23866] SELinux: (dev loop0, type ext2) has no xattr support [ 5411.345485][T23973] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=23973 comm=syz-executor.1 [ 5412.027787][T23997] sctp: [Deprecated]: syz-executor.1 (pid 23997) Use of int in max_burst socket option. [ 5412.027787][T23997] Use struct sctp_assoc_value instead [ 5412.229744][T24004] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=24004 comm=syz-executor.0 [ 5412.608092][T24019] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=24019 comm=syz-executor.1 [ 5412.956508][ T31] audit: type=1400 audit(5412.470:24001): avc: denied { setattr } for pid=24030 comm="syz-executor.1" name="NETLINK" dev="sockfs" ino=227216 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 5413.019150][T24033] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=24033 comm=syz-executor.0 [ 5413.450001][T24047] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=24047 comm=syz-executor.0 [ 5414.548481][T24084] loop0: detected capacity change from 0 to 512 [ 5414.560995][T24084] EXT4-fs warning (device loop0): ext4_block_to_path:105: block 3279945729 > max in inode 13 [ 5414.561551][T24084] EXT4-fs warning (device loop0): ext4_block_to_path:105: block 3279945730 > max in inode 13 [ 5414.562612][T24084] EXT4-fs (loop0): 1 truncate cleaned up [ 5414.563316][T24084] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 5414.567413][T24084] fscrypt (loop0, inode 2): Error -61 getting encryption context [ 5414.591714][T23028] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 5417.341456][ T2960] usb 1-1: new high-speed USB device number 44 using dummy_hcd [ 5417.521348][ T2960] usb 1-1: Using ep0 maxpacket: 8 [ 5417.531299][ T2960] usb 1-1: config 0 has no interfaces? [ 5417.531731][ T2960] usb 1-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 5417.532031][ T2960] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 5417.534896][ T2960] usb 1-1: config 0 descriptor?? [ 5418.964176][T24202] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=24202 comm=syz-executor.1 [ 5429.698371][ T5954] usb 1-1: USB disconnect, device number 44 [ 5436.714803][T24587] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=24587 comm=syz-executor.0 [ 5436.952786][T24593] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=1547 sclass=netlink_xfrm_socket pid=24593 comm=syz-executor.0 [ 5437.318259][T24603] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=1547 sclass=netlink_xfrm_socket pid=24603 comm=syz-executor.0 [ 5438.313276][T24639] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=1547 sclass=netlink_xfrm_socket pid=24639 comm=syz-executor.0 [ 5442.368582][T24746] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=24746 comm=syz-executor.1 [ 5442.541898][T24750] loop1: detected capacity change from 0 to 128 [ 5442.551762][T24750] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (39871!=39978) [ 5442.558776][T24750] EXT4-fs (loop1): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 ro without journal. Quota mode: none. [ 5442.567984][T24750] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:405: inode #2: comm syz-executor.1: No space for directory leaf checksum. Please run e2fsck -D. [ 5442.569006][T24750] EXT4-fs error (device loop1): __ext4_find_entry:1693: inode #2: comm syz-executor.1: checksumming directory block 0 [ 5443.947449][T24769] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=24769 comm=syz-executor.0 [ 5444.133631][T21333] EXT4-fs (loop1): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 5445.037893][T24810] loop1: detected capacity change from 0 to 512 [ 5445.056156][T24810] EXT4-fs warning (device loop1): ext4_block_to_path:105: block 3279945729 > max in inode 13 [ 5445.056991][T24810] EXT4-fs warning (device loop1): ext4_block_to_path:105: block 3279945730 > max in inode 13 [ 5445.058191][T24810] EXT4-fs (loop1): 1 truncate cleaned up [ 5445.059683][T24810] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 5445.068036][T24810] fscrypt (loop1, inode 2): Error -61 getting encryption context [ 5445.105730][T21333] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 5446.164056][T24856] serio: Serial port pts0 [ 5446.406415][T24865] loop0: detected capacity change from 0 to 512 [ 5446.414652][T24865] EXT4-fs warning (device loop0): ext4_block_to_path:105: block 3279945729 > max in inode 13 [ 5446.414942][T24865] EXT4-fs warning (device loop0): ext4_block_to_path:105: block 3279945730 > max in inode 13 [ 5446.416299][T24865] EXT4-fs (loop0): 1 truncate cleaned up [ 5446.416872][T24865] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 5446.421046][T24865] fscrypt (loop0, inode 2): Error -61 getting encryption context [ 5446.449068][T23028] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 5446.932199][T24880] loop0: detected capacity change from 0 to 512 [ 5446.951565][T24880] EXT4-fs warning (device loop0): ext4_block_to_path:105: block 3279945729 > max in inode 13 [ 5446.952115][T24880] EXT4-fs warning (device loop0): ext4_block_to_path:105: block 3279945730 > max in inode 13 [ 5446.953160][T24880] EXT4-fs (loop0): 1 truncate cleaned up [ 5446.954237][T24880] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 5446.961158][T24880] fscrypt (loop0, inode 2): Error -61 getting encryption context [ 5446.987204][T23028] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 5448.443377][T24919] serio: Serial port pts1 [ 5452.154271][T24933] serio: Serial port pts0 [ 5454.861951][T24949] loop0: detected capacity change from 0 to 8192 [ 5458.165025][T24971] serio: Serial port pts0 [ 5465.576869][T25063] sctp: [Deprecated]: syz-executor.1 (pid 25063) Use of int in maxseg socket option. [ 5465.576869][T25063] Use struct sctp_assoc_value instead [ 5466.576404][T25078] sctp: [Deprecated]: syz-executor.1 (pid 25078) Use of int in maxseg socket option. [ 5466.576404][T25078] Use struct sctp_assoc_value instead [ 5467.488250][T25106] sctp: [Deprecated]: syz-executor.0 (pid 25106) Use of int in maxseg socket option. [ 5467.488250][T25106] Use struct sctp_assoc_value instead [ 5473.977341][ C1] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [ 5475.623151][ T31] audit: type=1400 audit(5475.108:24002): avc: denied { setattr } for pid=25175 comm="syz-executor.1" name="vcsa" dev="devtmpfs" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 trawcon="system_u:object_r:systemd_passwd_var_run_t:s0" [ 5480.638538][T25220] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=25220 comm=syz-executor.0 [ 5485.175599][T25272] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=25272 comm=syz-executor.1 [ 5485.643898][T25285] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=25285 comm=syz-executor.0 [ 5487.053403][T25308] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=25308 comm=syz-executor.0 [ 5487.129642][T25310] SELinux: Context is not valid (left unmapped). [ 5487.131340][ T31] audit: type=1400 audit(5486.603:24003): avc: denied { relabelto } for pid=25309 comm="syz-executor.0" name="cgroup.controllers" dev="vda" ino=698 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="" [ 5487.133762][ T31] audit: type=1400 audit(5486.603:24004): avc: denied { append } for pid=25309 comm="syz-executor.0" path="/syzkaller-testdir3514894999/syzkaller.hD6OqD/417/cgroup.controllers" dev="vda" ino=698 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="" [ 5487.155263][ T31] audit: type=1400 audit(5486.623:24005): avc: denied { unlink } for pid=23028 comm="syz-executor.0" name="cgroup.controllers" dev="vda" ino=698 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="" [ 5487.407960][T25314] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=25314 comm=syz-executor.0 [ 5489.033814][T25327] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=25327 comm=syz-executor.0 [ 5499.459920][ C0] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [ 5501.603759][T25449] loop1: detected capacity change from 0 to 128 [ 5501.613717][T25449] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (39871!=39978) [ 5501.629771][T25449] EXT4-fs (loop1): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 ro without journal. Quota mode: none. [ 5501.637310][T25449] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:405: inode #2: comm syz-executor.1: No space for directory leaf checksum. Please run e2fsck -D. [ 5501.637748][T25449] EXT4-fs error (device loop1): __ext4_find_entry:1693: inode #2: comm syz-executor.1: checksumming directory block 0 [ 5501.668715][T21333] EXT4-fs (loop1): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 5505.858922][T25494] loop0: detected capacity change from 0 to 128 [ 5505.877480][T25494] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (39871!=39978) [ 5505.892984][T25494] EXT4-fs (loop0): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 ro without journal. Quota mode: none. [ 5505.905499][T25494] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:405: inode #2: comm syz-executor.0: No space for directory leaf checksum. Please run e2fsck -D. [ 5505.906099][T25494] EXT4-fs error (device loop0): __ext4_find_entry:1693: inode #2: comm syz-executor.0: checksumming directory block 0 [ 5505.986682][T23028] EXT4-fs (loop0): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 5510.137989][T24835] hid-generic 0000:0000:0000.0025: item fetching failed at offset 0/1 [ 5510.138914][T24835] hid-generic 0000:0000:0000.0025: probe with driver hid-generic failed with error -22 [ 5511.312789][ T2960] hid-generic 0000:0000:0000.0026: item fetching failed at offset 0/1 [ 5511.313707][ T2960] hid-generic 0000:0000:0000.0026: probe with driver hid-generic failed with error -22 [ 5514.205671][ T2960] hid-generic 0000:0000:0000.0027: item fetching failed at offset 0/1 [ 5514.206647][ T2960] hid-generic 0000:0000:0000.0027: probe with driver hid-generic failed with error -22 [ 5517.403202][T25679] serio: Serial port pts0 [ 5519.746203][T25700] EXT4-fs warning (device vda): ext4_group_extend:1869: need to use ext2online to resize further [ 5521.453295][ T2960] usb 1-1: new high-speed USB device number 45 using dummy_hcd [ 5521.671004][ T2960] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 5521.671747][ T2960] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 5521.672245][ T2960] usb 1-1: New USB device found, idVendor=044f, idProduct=b65d, bcdDevice= 0.00 [ 5521.672597][ T2960] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 5521.683243][ T2960] usb 1-1: config 0 descriptor?? [ 5522.120631][ T2960] hid-thrustmaster 0003:044F:B65D.0028: unknown main item tag 0x0 [ 5522.125375][ T2960] hid-thrustmaster 0003:044F:B65D.0028: hidraw0: USB HID v0.00 Device [HID 044f:b65d] on usb-dummy_hcd.0-1/input0 [ 5522.126325][ T2960] hid-thrustmaster 0003:044F:B65D.0028: Wrong number of endpoints? [ 5522.338185][ C1] hid-thrustmaster 0003:044F:B65D.0028: URB to get model id failed with error -71 [ 5522.340153][ T2960] usb 1-1: USB disconnect, device number 45 [ 5523.992237][ T31] audit: type=1400 audit(2000000003.828:24006): avc: denied { lock } for pid=25791 comm="syz-executor.0" path="/dev/binderfs/binder1" dev="binder" ino=5 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 5527.609368][T25923] loop0: detected capacity change from 0 to 512 [ 5527.622926][T25923] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a842601c, mo2=0002] [ 5527.623524][T25923] System zones: 1-12 [ 5527.629112][T25923] EXT4-fs error (device loop0): ext4_get_branch:178: inode #13: block 33619980: comm syz-executor.0: invalid block [ 5527.631174][T25923] EXT4-fs error (device loop0): ext4_free_branches:1027: inode #13: comm syz-executor.0: invalid indirect mapped block 1819239214 (level 1) [ 5527.633904][T25923] EXT4-fs error (device loop0): ext4_validate_block_bitmap:440: comm syz-executor.0: bg 0: block 361: padding at end of block bitmap is not set [ 5527.635748][T25923] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6551: Corrupt filesystem [ 5527.641274][T25923] EXT4-fs error (device loop0): ext4_clear_blocks:881: inode #13: comm syz-executor.0: attempt to clear invalid blocks 33619980 len 1 [ 5527.643610][T25923] EXT4-fs error (device loop0): ext4_free_branches:1027: inode #13: comm syz-executor.0: invalid indirect mapped block 1819239214 (level 0) [ 5527.651420][T25923] EXT4-fs (loop0): 1 truncate cleaned up [ 5527.652938][T25923] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 5527.694389][T25923] EXT4-fs error (device loop0): dx_probe:822: inode #2: comm syz-executor.0: Directory hole found for htree index block [ 5527.721077][T23028] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 5528.470665][ C1] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [ 5528.658562][T25957] loop1: detected capacity change from 0 to 512 [ 5528.671195][T25957] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a842601c, mo2=0002] [ 5528.671517][T25957] System zones: 1-12 [ 5528.677090][T25957] EXT4-fs error (device loop1): ext4_get_branch:178: inode #13: block 33619980: comm syz-executor.1: invalid block [ 5528.678736][T25957] EXT4-fs error (device loop1): ext4_free_branches:1027: inode #13: comm syz-executor.1: invalid indirect mapped block 1819239214 (level 1) [ 5528.680785][T25957] EXT4-fs error (device loop1): ext4_validate_block_bitmap:440: comm syz-executor.1: bg 0: block 361: padding at end of block bitmap is not set [ 5528.681878][T25957] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6551: Corrupt filesystem [ 5528.682627][T25957] EXT4-fs error (device loop1): ext4_clear_blocks:881: inode #13: comm syz-executor.1: attempt to clear invalid blocks 33619980 len 1 [ 5528.683964][T25957] EXT4-fs error (device loop1): ext4_free_branches:1027: inode #13: comm syz-executor.1: invalid indirect mapped block 1819239214 (level 0) [ 5528.685362][T25957] EXT4-fs (loop1): 1 truncate cleaned up [ 5528.686001][T25957] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 5528.694919][T25957] EXT4-fs error (device loop1): dx_probe:822: inode #2: comm syz-executor.1: Directory hole found for htree index block [ 5528.733668][T21333] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 5529.054696][T25974] loop1: detected capacity change from 0 to 512 [ 5529.079371][T25974] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a842601c, mo2=0002] [ 5529.079940][T25974] System zones: 1-12 [ 5529.083584][T25974] EXT4-fs error (device loop1): ext4_get_branch:178: inode #13: block 33619980: comm syz-executor.1: invalid block [ 5529.085905][T25974] EXT4-fs error (device loop1): ext4_free_branches:1027: inode #13: comm syz-executor.1: invalid indirect mapped block 1819239214 (level 1) [ 5529.091409][T25974] EXT4-fs error (device loop1): ext4_validate_block_bitmap:440: comm syz-executor.1: bg 0: block 361: padding at end of block bitmap is not set [ 5529.094630][T25974] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6551: Corrupt filesystem [ 5529.096328][T25974] EXT4-fs error (device loop1): ext4_clear_blocks:881: inode #13: comm syz-executor.1: attempt to clear invalid blocks 33619980 len 1 [ 5529.102402][T25974] EXT4-fs error (device loop1): ext4_free_branches:1027: inode #13: comm syz-executor.1: invalid indirect mapped block 1819239214 (level 0) [ 5529.105844][T25974] EXT4-fs (loop1): 1 truncate cleaned up [ 5529.108331][T25974] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 5529.128441][T25974] EXT4-fs error (device loop1): dx_probe:822: inode #2: comm syz-executor.1: Directory hole found for htree index block [ 5529.203180][T21333] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 5529.250701][T25979] loop0: detected capacity change from 0 to 512 [ 5529.259713][T25979] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 5529.290007][T25979] EXT4-fs error (device loop0): ext4_orphan_get:1394: inode #15: comm syz-executor.0: iget: bad extended attribute block 19 [ 5529.292173][T25979] EXT4-fs error (device loop0): ext4_orphan_get:1397: comm syz-executor.0: couldn't read orphan inode 15 (err -117) [ 5529.295028][T25979] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 5529.304988][T25979] EXT4-fs error (device loop0): ext4_validate_block_bitmap:440: comm syz-executor.0: bg 0: block 65: padding at end of block bitmap is not set [ 5529.307049][T25979] Quota error (device loop0): write_blk: dquota write failed [ 5529.307727][T25979] Quota error (device loop0): qtree_write_dquot: Error -117 occurred while creating quota [ 5529.308468][T25979] EXT4-fs error (device loop0): ext4_acquire_dquot:6858: comm syz-executor.0: Failed to acquire dquot type 0 [ 5529.346293][T23028] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 5529.719355][T25998] loop0: detected capacity change from 0 to 512 [ 5529.730997][T25998] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 5529.755663][T25998] EXT4-fs error (device loop0): ext4_orphan_get:1394: inode #15: comm syz-executor.0: iget: bad extended attribute block 19 [ 5529.760248][T25998] EXT4-fs error (device loop0): ext4_orphan_get:1397: comm syz-executor.0: couldn't read orphan inode 15 (err -117) [ 5529.763378][T25998] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 5529.784764][T25998] EXT4-fs error (device loop0): ext4_validate_block_bitmap:440: comm syz-executor.0: bg 0: block 65: padding at end of block bitmap is not set [ 5529.791482][T25998] Quota error (device loop0): write_blk: dquota write failed [ 5529.792083][T25998] Quota error (device loop0): qtree_write_dquot: Error -117 occurred while creating quota [ 5529.792674][T25998] EXT4-fs error (device loop0): ext4_acquire_dquot:6858: comm syz-executor.0: Failed to acquire dquot type 0 [ 5529.835184][T23028] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 5530.684768][T26027] loop1: detected capacity change from 0 to 512 [ 5530.699647][T26027] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 5530.717331][T26027] EXT4-fs error (device loop1): ext4_orphan_get:1394: inode #15: comm syz-executor.1: iget: bad extended attribute block 19 [ 5530.720401][T26027] EXT4-fs error (device loop1): ext4_orphan_get:1397: comm syz-executor.1: couldn't read orphan inode 15 (err -117) [ 5530.722877][T26027] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 5530.732297][T26027] EXT4-fs error (device loop1): ext4_validate_block_bitmap:440: comm syz-executor.1: bg 0: block 65: padding at end of block bitmap is not set [ 5530.734477][T26027] Quota error (device loop1): write_blk: dquota write failed [ 5530.736667][T26027] Quota error (device loop1): qtree_write_dquot: Error -117 occurred while creating quota [ 5530.738242][T26027] EXT4-fs error (device loop1): ext4_acquire_dquot:6858: comm syz-executor.1: Failed to acquire dquot type 0 [ 5530.771178][T21333] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 5533.079310][T12417] usb 2-1: new high-speed USB device number 63 using dummy_hcd [ 5533.259539][T12417] usb 2-1: Using ep0 maxpacket: 16 [ 5533.277489][T12417] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0xB has invalid wMaxPacketSize 0 [ 5533.277986][T12417] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 0 [ 5533.278363][T12417] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x8A has invalid wMaxPacketSize 0 [ 5533.280492][T12417] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x8A has invalid maxpacket 0 [ 5533.286060][T12417] usb 2-1: New USB device found, idVendor=04e6, idProduct=0007, bcdDevice= 1.75 [ 5533.286456][T12417] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=5 [ 5533.286748][T12417] usb 2-1: SerialNumber: syz [ 5533.306185][T12417] usb-storage 2-1:1.0: USB Mass Storage device detected [ 5533.311154][T12417] usb-storage 2-1:1.0: Quirks match for vid 04e6 pid 0007: 1 [ 5533.320301][T12417] scsi host0: usb-storage 2-1:1.0 [ 5535.426995][T19369] usb 2-1: USB disconnect, device number 63 [ 5537.419243][T26130] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1014 sclass=netlink_route_socket pid=26130 comm=syz-executor.0 [ 5537.567392][ C1] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [ 5537.731542][T12417] usb 2-1: new high-speed USB device number 64 using dummy_hcd [ 5537.906735][T26145] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1014 sclass=netlink_route_socket pid=26145 comm=syz-executor.0 [ 5537.958225][T12417] usb 2-1: config 1 has an invalid interface number: 32 but max is 1 [ 5537.958719][T12417] usb 2-1: config 1 has an invalid descriptor of length 32, skipping remainder of the config [ 5537.959370][T12417] usb 2-1: config 1 has no interface number 1 [ 5537.960470][T12417] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 5537.964678][T12417] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 5537.965323][T12417] usb 2-1: too many endpoints for config 1 interface 32 altsetting 110: 111, using maximum allowed: 30 [ 5537.965893][T12417] usb 2-1: config 1 interface 32 altsetting 110 has 0 endpoint descriptors, different from the interface descriptor's value: 111 [ 5537.966860][T12417] usb 2-1: config 1 interface 32 has no altsetting 0 [ 5537.972292][ C1] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [ 5537.983188][T12417] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 5537.983728][T12417] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 5537.984549][T12417] usb 2-1: Product: syz [ 5537.984748][T12417] usb 2-1: Manufacturer: syz [ 5537.985000][T12417] usb 2-1: SerialNumber: syz [ 5538.023976][T12417] cdc_ncm 2-1:1.0: CDC Union missing and no IAD found [ 5538.024771][T12417] cdc_ncm 2-1:1.0: bind() failure [ 5538.251739][T12417] usb 2-1: USB disconnect, device number 64 [ 5538.894576][T26175] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1014 sclass=netlink_route_socket pid=26175 comm=syz-executor.0 [ 5538.956204][ C0] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [ 5539.037092][ T31] audit: type=1400 audit(2000000018.870:24007): avc: denied { set_context_mgr } for pid=26178 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=binder permissive=1 [ 5539.042529][T26179] binder: 26178:26179 ioctl c018620c 200002c0 returned -22 [ 5539.356495][ T31] audit: type=1400 audit(2000000019.190:24008): avc: denied { accept } for pid=26186 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_route_socket permissive=1 [ 5539.560157][T26187] loop0: detected capacity change from 0 to 512 [ 5539.579877][T26187] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 5539.637146][T23028] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 5539.749372][T26195] binder: 26194:26195 ioctl c018620c 200002c0 returned -22 [ 5541.363626][T28019] usb 1-1: new high-speed USB device number 46 using dummy_hcd [ 5541.562531][T28019] usb 1-1: config 1 has an invalid interface number: 32 but max is 1 [ 5541.563570][T28019] usb 1-1: config 1 has an invalid descriptor of length 32, skipping remainder of the config [ 5541.564206][T28019] usb 1-1: config 1 has no interface number 1 [ 5541.564644][T28019] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 5541.565289][T28019] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 5541.565757][T28019] usb 1-1: too many endpoints for config 1 interface 32 altsetting 110: 111, using maximum allowed: 30 [ 5541.566187][T28019] usb 1-1: config 1 interface 32 altsetting 110 has 0 endpoint descriptors, different from the interface descriptor's value: 111 [ 5541.567129][T28019] usb 1-1: config 1 interface 32 has no altsetting 0 [ 5541.608730][T28019] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 5541.609257][T28019] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 5541.609542][T28019] usb 1-1: Product: syz [ 5541.609859][T28019] usb 1-1: Manufacturer: syz [ 5541.610095][T28019] usb 1-1: SerialNumber: syz [ 5541.635484][T28019] cdc_ncm 1-1:1.0: CDC Union missing and no IAD found [ 5541.635909][T28019] cdc_ncm 1-1:1.0: bind() failure [ 5541.864033][T28019] usb 1-1: USB disconnect, device number 46 [ 5548.697139][ T31] audit: type=1400 audit(2000000028.515:24009): avc: denied { create } for pid=26304 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 5548.710782][ T31] audit: type=1400 audit(2000000028.535:24010): avc: denied { ioctl } for pid=26304 comm="syz-executor.0" path="socket:[234227]" dev="sockfs" ino=234227 ioctlcmd=0x5451 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 5549.559879][T26316] pim6reg1: entered promiscuous mode [ 5549.560455][T26316] pim6reg1: entered allmulticast mode [ 5550.508182][T26337] loop0: detected capacity change from 0 to 512 [ 5550.511617][T26337] EXT4-fs: acl option not supported [ 5550.512028][T26337] ext4: Bad value for 'max_dir_size_kb' [ 5554.673861][T26395] pim6reg1: entered promiscuous mode [ 5554.674329][T26395] pim6reg1: entered allmulticast mode [ 5557.507357][T26488] loop1: detected capacity change from 0 to 128 [ 5557.514666][T26488] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (39871!=39978) [ 5557.519453][T26488] EXT4-fs (loop1): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 ro without journal. Quota mode: none. [ 5557.526531][T26488] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:405: inode #2: comm syz-executor.1: No space for directory leaf checksum. Please run e2fsck -D. [ 5557.527081][T26488] EXT4-fs error (device loop1): __ext4_find_entry:1693: inode #2: comm syz-executor.1: checksumming directory block 0 [ 5557.551707][T21333] EXT4-fs (loop1): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 5558.356955][T26518] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=258 sclass=netlink_route_socket pid=26518 comm=syz-executor.0 [ 5558.508482][T26522] loop0: detected capacity change from 0 to 128 [ 5558.516753][T26522] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (39871!=39978) [ 5558.523575][T26522] EXT4-fs (loop0): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 ro without journal. Quota mode: none. [ 5558.532059][T26522] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:405: inode #2: comm syz-executor.0: No space for directory leaf checksum. Please run e2fsck -D. [ 5558.532871][T26522] EXT4-fs error (device loop0): __ext4_find_entry:1693: inode #2: comm syz-executor.0: checksumming directory block 0 [ 5558.589985][T23028] EXT4-fs (loop0): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 5558.915951][T26538] loop0: detected capacity change from 0 to 128 [ 5558.929872][T26538] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (39871!=39978) [ 5558.933806][T26538] EXT4-fs (loop0): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 ro without journal. Quota mode: none. [ 5558.937933][T26538] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:405: inode #2: comm syz-executor.0: No space for directory leaf checksum. Please run e2fsck -D. [ 5558.938431][T26538] EXT4-fs error (device loop0): __ext4_find_entry:1693: inode #2: comm syz-executor.0: checksumming directory block 0 [ 5558.970841][T23028] EXT4-fs (loop0): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 5565.131886][T26635] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=515 sclass=netlink_route_socket pid=26635 comm=syz-executor.1 [ 5565.512143][T26647] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=515 sclass=netlink_route_socket pid=26647 comm=syz-executor.1 [ 5565.930846][T26659] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=515 sclass=netlink_route_socket pid=26659 comm=syz-executor.1 [ 5570.676862][T26748] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=26748 comm=syz-executor.1 [ 5571.950460][T26788] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=26788 comm=syz-executor.1 [ 5576.396859][T14745] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 5576.463373][T14745] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 5576.537214][T14745] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 5576.601664][T14745] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 5576.917892][T14745] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 5576.927775][T14745] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 5576.934946][T14745] bond0 (unregistering): Released all slaves [ 5577.067580][T14745] hsr_slave_0: left promiscuous mode [ 5577.082590][T14745] hsr_slave_1: left promiscuous mode [ 5577.089625][T14745] veth1_macvtap: left promiscuous mode [ 5577.089982][T14745] veth0_macvtap: left promiscuous mode [ 5577.090300][T14745] veth1_vlan: left promiscuous mode [ 5577.091530][T14745] veth0_vlan: left promiscuous mode [ 5579.054375][T26828] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 5579.061320][T26828] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 5580.011013][T26828] hsr_slave_0: entered promiscuous mode [ 5580.016576][T26828] hsr_slave_1: entered promiscuous mode [ 5580.794581][T26828] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 5580.805737][T26828] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 5580.816247][T26828] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 5580.826886][T26828] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 5581.388194][T14745] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 5581.467646][T14745] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 5581.581448][T14745] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 5581.654511][T14745] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 5582.005736][T14745] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 5582.024476][T14745] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 5582.029664][T14745] bond0 (unregistering): Released all slaves [ 5582.141939][T14745] hsr_slave_0: left promiscuous mode [ 5582.147240][T14745] hsr_slave_1: left promiscuous mode [ 5582.154305][T14745] veth1_macvtap: left promiscuous mode [ 5582.154828][T14745] veth0_macvtap: left promiscuous mode [ 5582.155335][T14745] veth1_vlan: left promiscuous mode [ 5582.155827][T14745] veth0_vlan: left promiscuous mode [ 5582.687522][T26828] 8021q: adding VLAN 0 to HW filter on device bond0 [ 5584.787202][T27210] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 5584.799683][T27210] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 5585.908553][T27210] hsr_slave_0: entered promiscuous mode [ 5585.917504][T27210] hsr_slave_1: entered promiscuous mode [ 5585.925970][T27210] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 5585.926473][T27210] Cannot create hsr debugfs directory [ 5586.657757][T27210] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 5586.669547][T27210] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 5586.678608][T27210] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 5586.686754][T27210] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 5587.071728][T26828] veth0_vlan: entered promiscuous mode [ 5587.095486][T26828] veth1_vlan: entered promiscuous mode [ 5587.160441][T26828] veth0_macvtap: entered promiscuous mode [ 5587.183272][T26828] veth1_macvtap: entered promiscuous mode [ 5587.252826][T26828] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 5587.253185][T26828] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 5587.253482][T26828] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 5587.253772][T26828] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 5587.839698][T27210] 8021q: adding VLAN 0 to HW filter on device bond0 [ 5587.861956][ T31] audit: type=1400 audit(2000000067.666:24011): avc: denied { execute } for pid=27611 comm="syz-executor.0" path="/dev/fb0" dev="devtmpfs" ino=617 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 5590.729002][T27210] veth0_vlan: entered promiscuous mode [ 5590.751666][T27210] veth1_vlan: entered promiscuous mode [ 5590.816643][T27210] veth0_macvtap: entered promiscuous mode [ 5590.831102][T27210] veth1_macvtap: entered promiscuous mode [ 5590.896388][T27210] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 5590.897051][T27210] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 5590.900515][T27210] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 5590.900976][T27210] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 5592.757797][T27705] loop0: detected capacity change from 0 to 1024 [ 5592.762631][T27705] EXT4-fs: Ignoring removed orlov option [ 5592.766570][T27705] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 5592.767929][T27705] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (12914!=20869) [ 5592.773194][T27705] EXT4-fs (loop0): invalid journal inode [ 5592.773786][T27705] EXT4-fs (loop0): can't get journal size [ 5592.783474][T27705] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 5592.821510][T26828] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 5593.024974][ C0] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [ 5593.196123][T27716] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=27716 comm=syz-executor.0 [ 5599.089782][T27776] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=27776 comm=syz-executor.1 [ 5601.573991][T11846] usb 1-1: new high-speed USB device number 47 using dummy_hcd [ 5601.753950][T11846] usb 1-1: Using ep0 maxpacket: 32 [ 5601.768007][T11846] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x85 has invalid maxpacket 36 [ 5601.778624][T11846] usb 1-1: New USB device found, idVendor=14c8, idProduct=0003, bcdDevice= 5.6c [ 5601.779102][T11846] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 5601.779849][T11846] usb 1-1: Product: syz [ 5601.780055][T11846] usb 1-1: Manufacturer: syz [ 5601.780260][T11846] usb 1-1: SerialNumber: syz [ 5601.786440][T11846] usb 1-1: config 0 descriptor?? [ 5601.789270][T27802] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 5601.793848][T11846] hub 1-1:0.0: bad descriptor, ignoring hub [ 5601.794405][T11846] hub 1-1:0.0: probe with driver hub failed with error -5 [ 5601.800776][T11846] input: syz syz as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/input/input57 [ 5602.008664][T19369] usb 1-1: USB disconnect, device number 47 [ 5602.008831][ C1] usbtouchscreen 1-1:0.0: usbtouch_irq - usb_submit_urb failed with result: -19 [ 5604.998626][T27884] serio: Serial port pts0 [ 5610.952261][T28019] usb 2-1: new high-speed USB device number 65 using dummy_hcd [ 5611.128910][T28019] usb 2-1: Using ep0 maxpacket: 32 [ 5611.137197][T28019] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x85 has invalid maxpacket 36 [ 5611.153594][T28019] usb 2-1: New USB device found, idVendor=14c8, idProduct=0003, bcdDevice= 5.6c [ 5611.154190][T28019] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 5611.154647][T28019] usb 2-1: Product: syz [ 5611.154824][T28019] usb 2-1: Manufacturer: syz [ 5611.155073][T28019] usb 2-1: SerialNumber: syz [ 5611.161025][T28019] usb 2-1: config 0 descriptor?? [ 5611.171682][T28006] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 5611.175537][T28019] hub 2-1:0.0: bad descriptor, ignoring hub [ 5611.175978][T28019] hub 2-1:0.0: probe with driver hub failed with error -5 [ 5611.181789][T28019] input: syz syz as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/input/input58 [ 5611.412713][ C1] usbtouchscreen 2-1:0.0: usbtouch_irq - usb_submit_urb failed with result: -19 [ 5611.413383][T28019] usb 2-1: USB disconnect, device number 65 [ 5613.825986][T28076] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2576 sclass=netlink_route_socket pid=28076 comm=syz-executor.1 [ 5614.702733][T28096] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2576 sclass=netlink_route_socket pid=28096 comm=syz-executor.1 [ 5623.898024][T28234] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=2564 sclass=netlink_xfrm_socket pid=28234 comm=syz-executor.1 [ 5624.558605][T28245] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=2564 sclass=netlink_xfrm_socket pid=28245 comm=syz-executor.1 [ 5636.846439][T28496] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=28496 comm=syz-executor.1 [ 5644.973462][T28546] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=771 sclass=netlink_audit_socket pid=28546 comm=syz-executor.0 [ 5645.406376][T28556] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=771 sclass=netlink_audit_socket pid=28556 comm=syz-executor.0 [ 5645.558968][T28560] serio: Serial port pts0 [ 5646.173258][T28568] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=771 sclass=netlink_audit_socket pid=28568 comm=syz-executor.1 [ 5647.190597][ T31] audit: type=1804 audit(2000000126.966:24012): pid=28596 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/syzkaller-testdir2671227004/syzkaller.xfHYHT/239/file0" dev="vda" ino=692 res=1 errno=0 [ 5647.450407][T28608] serio: Serial port pts0 [ 5648.360425][ T31] audit: type=1804 audit(2000000128.135:24013): pid=28633 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/syzkaller-testdir1584673685/syzkaller.z7Nz08/181/file0" dev="vda" ino=698 res=1 errno=0 [ 5649.805918][T28652] serio: Serial port pts0 [ 5654.030212][T28677] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=28677 comm=syz-executor.1 [ 5667.246781][ T3658] usb 2-1: new high-speed USB device number 66 using dummy_hcd [ 5667.426608][ T3658] usb 2-1: Using ep0 maxpacket: 32 [ 5667.436278][ T3658] usb 2-1: config 4 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 5667.436705][ T3658] usb 2-1: config 4 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 5667.440792][ T3658] usb 2-1: New USB device found, idVendor=046d, idProduct=c314, bcdDevice= 0.40 [ 5667.441255][ T3658] usb 2-1: New USB device strings: Mfr=255, Product=255, SerialNumber=0 [ 5667.441539][ T3658] usb 2-1: Product: syz [ 5667.441708][ T3658] usb 2-1: Manufacturer: syz [ 5667.451451][ T3658] hub 2-1:4.0: USB hub found [ 5672.521997][ T3658] hub 2-1:4.0: config failed, can't read hub descriptor (err -22) [ 5673.959996][T28863] sctp: [Deprecated]: syz-executor.0 (pid 28863) Use of struct sctp_assoc_value in delayed_ack socket option. [ 5673.959996][T28863] Use struct sctp_sack_info instead [ 5675.262196][T28882] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=28882 comm=syz-executor.0 [ 5676.044231][T24835] usb 1-1: new high-speed USB device number 48 using dummy_hcd [ 5676.230985][T24835] usb 1-1: Using ep0 maxpacket: 32 [ 5676.243012][T24835] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 5676.243906][T24835] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 5676.244274][T24835] usb 1-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 18 [ 5676.249134][T24835] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 5676.252006][T24835] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 5676.252972][T24835] usb 1-1: SerialNumber: syz [ 5676.264375][T24835] cdc_ether 1-1:1.0: probe with driver cdc_ether failed with error -22 [ 5676.472924][T19369] usb 1-1: USB disconnect, device number 48 [ 5682.064486][ T2960] usb 2-1: USB disconnect, device number 66 [ 5682.332104][T29007] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=29007 comm=syz-executor.1 [ 5682.695924][T29018] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=29018 comm=syz-executor.1 [ 5683.172807][T29028] SELinux: Context system_u:object_r:root_t:s0 is not valid (left unmapped). [ 5683.176205][ T31] audit: type=1400 audit(2000000162.938:24014): avc: denied { relabelto } for pid=29027 comm="syz-executor.1" name="vsock" dev="devtmpfs" ino=763 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 trawcon="system_u:object_r:root_t:s0" [ 5683.177483][ T31] audit: type=1400 audit(2000000162.938:24015): avc: denied { associate } for pid=29027 comm="syz-executor.1" name="vsock" dev="devtmpfs" ino=763 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1 srawcon="system_u:object_r:root_t:s0" [ 5683.282943][T29030] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=29030 comm=syz-executor.1 [ 5686.858835][ T31] audit: type=1400 audit(2000000166.616:24016): avc: denied { read } for pid=29046 comm="syz-executor.1" name="vsock" dev="devtmpfs" ino=763 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 trawcon="system_u:object_r:root_t:s0" [ 5686.862007][ T31] audit: type=1400 audit(2000000166.616:24017): avc: denied { open } for pid=29046 comm="syz-executor.1" path="/dev/vsock" dev="devtmpfs" ino=763 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 trawcon="system_u:object_r:root_t:s0" [ 5688.979565][ T31] audit: type=1400 audit(2000000168.725:24018): avc: denied { listen } for pid=29056 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 5698.008460][T29139] Restarting kernel threads ... done. [ 5701.693998][T29190] loop1: detected capacity change from 0 to 128 [ 5701.704873][T29190] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (39871!=39978) [ 5701.716815][T29190] EXT4-fs (loop1): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 ro without journal. Quota mode: none. [ 5701.774201][T29190] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:405: inode #2: comm syz-executor.1: No space for directory leaf checksum. Please run e2fsck -D. [ 5701.774864][T29190] EXT4-fs error (device loop1): __ext4_find_entry:1693: inode #2: comm syz-executor.1: checksumming directory block 0 [ 5701.900053][T27210] EXT4-fs (loop1): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 5708.777389][T29314] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=29314 comm=syz-executor.0 [ 5717.321433][ T2960] usb 2-1: new high-speed USB device number 67 using dummy_hcd [ 5717.501826][ T2960] usb 2-1: Using ep0 maxpacket: 32 [ 5717.549995][ T2960] usb 2-1: config 4 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 5717.551169][ T2960] usb 2-1: config 4 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 5717.567945][ T2960] usb 2-1: New USB device found, idVendor=046d, idProduct=c314, bcdDevice= 0.40 [ 5717.568836][ T2960] usb 2-1: New USB device strings: Mfr=255, Product=255, SerialNumber=0 [ 5717.569312][ T2960] usb 2-1: Product: syz [ 5717.569586][ T2960] usb 2-1: Manufacturer: syz [ 5717.590386][ T2960] hub 2-1:4.0: USB hub found [ 5722.644831][ T2960] hub 2-1:4.0: config failed, can't read hub descriptor (err -22) [ 5732.139667][T29513] usb 2-1: USB disconnect, device number 67 [ 5733.772217][ C0] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [ 5735.874668][T29606] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.0'. [ 5738.710277][T29654] sctp: [Deprecated]: syz-executor.1 (pid 29654) Use of int in maxseg socket option. [ 5738.710277][T29654] Use struct sctp_assoc_value instead [ 5746.506011][T29781] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=29781 comm=syz-executor.0 [ 5748.462720][ T31] audit: type=1400 audit(2000000228.185:24019): avc: denied { connect } for pid=29829 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 5748.973726][ T31] audit: type=1400 audit(2000000228.695:24020): avc: denied { write } for pid=29829 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 5758.129066][T29912] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=1546 sclass=netlink_tcpdiag_socket pid=29912 comm=syz-executor.1 [ 5761.081194][T29950] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=1546 sclass=netlink_tcpdiag_socket pid=29950 comm=syz-executor.1 [ 5761.559606][T29970] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=1546 sclass=netlink_tcpdiag_socket pid=29970 comm=syz-executor.0 [ 5762.095603][T29987] ------------[ cut here ]------------ [ 5762.096187][T29987] WARNING: CPU: 0 PID: 29987 at lib/string_helpers.c:1029 __fortify_report+0x6c/0x74 [ 5762.097416][T29987] strnlen: detected buffer overflow: 17 byte read of buffer size 16 [ 5762.098754][T29987] Modules linked in: [ 5762.099625][T29987] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 5762.101710][T29987] CPU: 0 PID: 29987 Comm: syz-executor.1 Not tainted 6.10.0-rc4-syzkaller #0 [ 5762.102195][T29987] Hardware name: ARM-Versatile Express [ 5762.103036][T29987] Call trace: [ 5762.103595][T29987] [<818d4618>] (dump_backtrace) from [<818d4714>] (show_stack+0x18/0x1c) [ 5762.104493][T29987] r7:00000000 r6:82622d44 r5:00000000 r4:81fe136c [ 5762.105360][T29987] [<818d46fc>] (show_stack) from [<818f1d44>] (dump_stack_lvl+0x54/0x7c) [ 5762.106181][T29987] [<818f1cf0>] (dump_stack_lvl) from [<818f1d84>] (dump_stack+0x18/0x1c) [ 5762.107126][T29987] r5:00000000 r4:8285fd18 [ 5762.107460][T29987] [<818f1d6c>] (dump_stack) from [<818d51bc>] (panic+0x120/0x358) [ 5762.108131][T29987] [<818d509c>] (panic) from [<80243dcc>] (print_tainted+0x0/0xa0) [ 5762.108582][T29987] r3:8260c5c4 r2:00000001 r1:81fc9fdc r0:81fd1c2c [ 5762.108982][T29987] r7:8080f268 [ 5762.109155][T29987] [<80243d58>] (check_panic_on_warn) from [<80243fc0>] (__warn+0x7c/0x180) [ 5762.109572][T29987] [<80243f44>] (__warn) from [<802442ac>] (warn_slowpath_fmt+0x1e8/0x1f4) [ 5762.110459][T29987] r8:00000009 r7:8202ed9c r6:dfbd9db4 r5:8352bc00 r4:00000000 [ 5762.110926][T29987] [<802440c8>] (warn_slowpath_fmt) from [<8080f268>] (__fortify_report+0x6c/0x74) [ 5762.111535][T29987] r10:8271c088 r9:00000004 r8:dfbd9ec3 r7:84082400 r6:20000540 r5:83739478 [ 5762.113256][T29987] r4:83e3e800 [ 5762.113449][T29987] [<8080f1fc>] (__fortify_report) from [<818dea08>] (__fortify_panic+0x10/0x14) [ 5762.114386][T29987] [<818de9f8>] (__fortify_panic) from [<8062a940>] (ext4_fileattr_get+0x0/0x78) [ 5762.115279][T29987] [<8062882c>] (__ext4_ioctl) from [<8062b03c>] (ext4_ioctl+0x10/0x14) [ 5762.116556][T29987] r10:8352bc00 r9:00000004 r8:84b13240 r7:20000540 r6:84b13241 r5:00000000 [ 5762.116964][T29987] r4:81009431 [ 5762.117180][T29987] [<8062b02c>] (ext4_ioctl) from [<8051a2d4>] (sys_ioctl+0x134/0xda4) [ 5762.117789][T29987] [<8051a1a0>] (sys_ioctl) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 5762.119805][T29987] Exception stack(0xdfbd9fa8 to 0xdfbd9ff0) [ 5762.120428][T29987] 9fa0: 00000000 00000000 00000004 81009431 20000540 00000000 [ 5762.121409][T29987] 9fc0: 00000000 00000000 001542c8 00000036 7eca1336 7eca1337 003d0f00 76b4a0fc [ 5762.121753][T29987] 9fe0: 76b49f08 76b49ef8 00016f30 000516d0 [ 5762.122082][T29987] r10:00000036 r9:8352bc00 r8:8020029c r7:00000036 r6:001542c8 r5:00000000 [ 5762.122675][T29987] r4:00000000 [ 5762.124468][T29987] Rebooting in 86400 seconds.. VM DIAGNOSIS: 12:03:14 Registers: info registers vcpu 0 CPU#0 R00=00000000 R01=81fe136c R02=00000000 R03=818f3ad4 R04=826f5908 R05=826f5900 R06=00000028 R07=00000008 R08=826f5908 R09=00000000 R10=821c6dc8 R11=dfbd9b34 R12=dfbd9b38 R13=dfbd9b28 R14=818f2768 R15=818f3ae4 PSR=80000093 N--- A S svc32 s00=00000000 s01=00000000 d00=0000000000000000 s02=00000000 s03=00000000 d01=0000000000000000 s04=00000000 s05=00000000 d02=0000000000000000 s06=00000000 s07=00000000 d03=0000000000000000 s08=00000000 s09=00000000 d04=0000000000000000 s10=00000000 s11=00000000 d05=0000000000000000 s12=00000000 s13=00000000 d06=0000000000000000 s14=00000000 s15=00000000 d07=0000000000000000 s16=00000000 s17=00000000 d08=0000000000000000 s18=00000000 s19=00000000 d09=0000000000000000 s20=00000000 s21=00000000 d10=0000000000000000 s22=00000000 s23=00000000 d11=0000000000000000 s24=00000000 s25=00000000 d12=0000000000000000 s26=00000000 s27=00000000 d13=0000000000000000 s28=00000000 s29=00000000 d14=0000000000000000 s30=00000000 s31=00000000 d15=0000000000000000 s32=00000000 s33=00000000 d16=0000000000000000 s34=00000000 s35=00000000 d17=0000000000000000 s36=00000000 s37=00000000 d18=0000000000000000 s38=00000000 s39=00000000 d19=0000000000000000 s40=00000000 s41=00000000 d20=0000000000000000 s42=00000000 s43=00000000 d21=0000000000000000 s44=00000000 s45=00000000 d22=0000000000000000 s46=00000000 s47=00000000 d23=0000000000000000 s48=00000000 s49=00000000 d24=0000000000000000 s50=00000000 s51=00000000 d25=0000000000000000 s52=00000000 s53=00000000 d26=0000000000000000 s54=00000000 s55=00000000 d27=0000000000000000 s56=00000000 s57=00000000 d28=0000000000000000 s58=00000000 s59=00000000 d29=0000000000000000 s60=00000000 s61=00000000 d30=0000000000000000 s62=00000000 s63=00000000 d31=0000000000000000 FPSCR: 00000000 info registers vcpu 1 CPU#1 R00=00140cca R01=00000002 R02=85bdd118 R03=00000001 R04=00000000 R05=00140cca R06=e0131df8 R07=85bdc800 R08=00000881 R09=00000000 R10=827e7b80 R11=e0131cc4 R12=e0131cc8 R13=e0131c80 R14=80480dc8 R15=8027e4d8 PSR=60000113 -ZC- A S svc32 s00=05ec76f0 s01=00000001 d00=0000000105ec76f0 s02=dea713f1 s03=00000000 d01=00000000dea713f1 s04=fdb76f1f s05=81c41018 d02=81c41018fdb76f1f s06=00000000 s07=00000000 d03=0000000000000000 s08=2464c850 s09=fee63377 d04=fee633772464c850 s10=00000000 s11=00000000 d05=0000000000000000 s12=ffffffff s13=00000000 d06=00000000ffffffff s14=00000000 s15=00000000 d07=0000000000000000 s16=00000000 s17=00000000 d08=0000000000000000 s18=00000000 s19=00000000 d09=0000000000000000 s20=e1130afa s21=c7d1eb8b d10=c7d1eb8be1130afa s22=7229627e s23=00000000 d11=000000007229627e s24=00000000 s25=00000000 d12=0000000000000000 s26=00000000 s27=00000000 d13=0000000000000000 s28=00000000 s29=00000000 d14=0000000000000000 s30=00000000 s31=00000000 d15=0000000000000000 s32=00000000 s33=00000000 d16=0000000000000000 s34=00000000 s35=00000000 d17=0000000000000000 s36=00000000 s37=00000000 d18=0000000000000000 s38=00000000 s39=00000000 d19=0000000000000000 s40=00000000 s41=00000000 d20=0000000000000000 s42=00000000 s43=00000000 d21=0000000000000000 s44=00000000 s45=00000000 d22=0000000000000000 s46=00000000 s47=00000000 d23=0000000000000000 s48=00000000 s49=00000000 d24=0000000000000000 s50=00000000 s51=00000000 d25=0000000000000000 s52=00000000 s53=00000000 d26=0000000000000000 s54=00000000 s55=00000000 d27=0000000000000000 s56=00000000 s57=00000000 d28=0000000000000000 s58=00000000 s59=00000000 d29=0000000000000000 s60=00000000 s61=00000000 d30=0000000000000000 s62=00000000 s63=00000000 d31=0000000000000000 FPSCR: 00000000