last executing test programs: 10.894346229s ago: executing program 1 (id=9109): r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140), 0x42000, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000001c40)=0x4) ioctl$PPPIOCSMAXCID(r0, 0x40047451, 0x0) 10.025517s ago: executing program 1 (id=9118): rename(0x0, 0x0) syz_init_net_socket$llc(0x1a, 0x1, 0x0) syz_usb_connect(0x0, 0x24, &(0x7f00000004c0)=ANY=[@ANYBLOB="120100009f09a00871041303d581010203010902120001000000000904"], 0x0) 8.505843276s ago: executing program 1 (id=9135): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)={{0x14}, [@NFT_MSG_NEWRULE={0x60, 0x6, 0xa, 0x40b, 0x0, 0x0, {0x2}, [@NFTA_RULE_EXPRESSIONS={0x34, 0x4, 0x0, 0x1, [{0x30, 0x1, 0x0, 0x1, @byteorder={{0xe}, @val={0x1c, 0x2, 0x0, 0x1, [@NFTA_BYTEORDER_LEN={0x8, 0x4, 0x1, 0x0, 0x4e}, @NFTA_BYTEORDER_DREG={0x8}, @NFTA_BYTEORDER_SREG={0x8, 0x1, 0x1, 0x0, 0xf}]}}}]}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}]}], {0x14}}, 0x88}}, 0x0) 8.092687722s ago: executing program 1 (id=9142): syz_mount_image$erofs(&(0x7f0000000040), &(0x7f0000000000)='./file2\x00', 0x300800c, &(0x7f0000000080)=ANY=[], 0xfb, 0x264, &(0x7f00000003c0)="$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") mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000040)={[{@lowerdir={'lowerdir', 0x3d, './file0'}, 0x3a}], [], 0x2f}) lstat(&(0x7f0000002340)='./file0/file0\x00', 0x0) 7.525390794s ago: executing program 1 (id=9149): r0 = socket(0xa, 0x5, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in6={0xa, 0x4e24, 0x4, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x30}}, 0x3}], 0x1c) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000140)=0x8, 0x4) 5.657244888s ago: executing program 4 (id=9163): syz_mount_image$nilfs2(&(0x7f0000000080), &(0x7f0000000040)='./file2\x00', 0x3200400, &(0x7f0000000c00)=ANY=[], 0x1, 0xa77, &(0x7f0000000e80)="$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") r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x82) ioctl$FITRIM(r0, 0xc0185879, &(0x7f0000000040)={0x9, 0x401, 0x4010}) 4.8701894s ago: executing program 1 (id=9167): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$TIPC_NL_MON_SET(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000002a40)={0x18, r1, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_MON={0x4}]}, 0x18}}, 0x0) 4.108163485s ago: executing program 32 (id=9167): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$TIPC_NL_MON_SET(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000002a40)={0x18, r1, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_MON={0x4}]}, 0x18}}, 0x0) 4.067519692s ago: executing program 4 (id=9169): r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x483) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000100)={{0x0, 0x1, 0x2f13, 0x0, 0xfffffffe}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x5422) 3.661187329s ago: executing program 4 (id=9171): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000000080)='w', 0x1, 0x94, &(0x7f0000000000)={0xa, 0x4, 0x3, @private1, 0x8}, 0x1c) setsockopt$inet6_IPV6_DSTOPTS(r0, 0x29, 0x3b, 0x0, 0x0) 2.98134578s ago: executing program 0 (id=9172): r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001a40)={0x2, 0x0, [{0xfec00000, 0x1000, &(0x7f0000000600)=""/4096}, {0x0, 0x0, 0x0}]}) 2.79427952s ago: executing program 2 (id=9174): syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000640)='./file0\x00', 0x2200c12, &(0x7f0000000080)={[{@utf8}, {@iocharset={'iocharset', 0x3d, 'cp874'}}, {@nojoliet}, {@hide}, {@unhide}, {@session={'session', 0x3d, 0x10}}, {@map_off}, {@iocharset={'iocharset', 0x3d, 'cp775'}}, {@overriderock}, {@map_off}, {@cruft}]}, 0x5, 0xa47, &(0x7f0000001180)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000004280)='.\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000000)=""/50, 0x32) 2.565723575s ago: executing program 0 (id=9176): write$binfmt_register(0xffffffffffffffff, &(0x7f0000000300)={0x3a, 'syz2', 0x3a, 'E', 0x3a, 0x8000011000000009, 0x3a, 'B\xd4GGI\x82\\4\xbb\xbb\xbb\xb3\xd4)\xed\x8f\xaa\xf4\xd2{\xc5\t\xa9\xed\xf8e\xaa\xb9\xf5\r\xe3T\x0e\x8a\xd6\x9a_?G\x05\x00\x00\x00\x00\x00\x00\x00\x1e\x9a\xce\xac&x3\x15\x14y\xbf\xc6)\xa8\b/\x01\x00\x00\f\x8e1\xc4\xa1\xb2]I\xa5\x13}9\x1b rejected, failed to enable media [ 863.597746][T24252] fido_id[24252]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.4/usb5/report_descriptor': No such file or directory [ 863.869863][T24272] netlink: 12 bytes leftover after parsing attributes in process `syz.1.8270'. [ 864.463047][T24298] loop2: detected capacity change from 0 to 512 [ 864.467614][T24298] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 864.633916][T24298] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #16: comm syz.2.8284: invalid indirect mapped block 4294967295 (level 0) [ 864.633959][T24298] loop2: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 864.634501][T24298] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #16: comm syz.2.8284: invalid indirect mapped block 4294967295 (level 1) [ 864.634535][T24298] loop2: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 864.637442][T24298] EXT4-fs (loop2): 1 orphan inode deleted [ 864.637463][T24298] EXT4-fs (loop2): 1 truncate cleaned up [ 864.641883][T24298] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 864.719227][T24298] EXT4-fs warning (device loop2): ext4_resize_begin:82: There are errors in the filesystem, so online resizing is not allowed [ 864.742896][T24303] loop4: detected capacity change from 0 to 1024 [ 864.744161][T24303] hfsplus: Bad value for 'gid' [ 864.810872][T24305] sg_write: data in/out 26332/46 bytes for SCSI command 0x8-- guessing data in; [ 864.810872][T24305] program syz.0.8287 not setting count and/or reply_len properly [ 864.870261][ T5618] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 865.433917][T24318] netlink: 60 bytes leftover after parsing attributes in process `syz.0.8293'. [ 865.440612][T24318] netlink: 60 bytes leftover after parsing attributes in process `syz.0.8293'. [ 865.537875][T24319] loop1: detected capacity change from 0 to 1024 [ 865.558470][T24321] netlink: 'syz.2.8294': attribute type 3 has an invalid length. [ 865.723870][T24303] loop4: detected capacity change from 0 to 32768 [ 865.743188][T24303] JFS: Invalid value of umask [ 865.841461][T24319] hfsplus: xattr search failed [ 865.927018][T24326] loop2: detected capacity change from 0 to 2048 [ 866.259885][T24331] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 866.518514][T24334] loop0: detected capacity change from 0 to 512 [ 866.538767][T24334] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 866.602487][T24334] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4222: comm syz.0.8299: Allocating blocks 41-42 which overlap fs metadata [ 866.602516][T24334] loop0: lost filesystem error report for type 5 error -117 [ 866.606003][T24334] Quota error (device loop0): write_blk: dquota write failed [ 866.606022][T24334] Quota error (device loop0): find_free_dqentry: Can't write quota data block 5 [ 866.606120][T24334] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4222: comm syz.0.8299: Allocating blocks 41-42 which overlap fs metadata [ 866.606141][T24334] loop0: lost filesystem error report for type 5 error -117 [ 866.608576][T24334] Quota error (device loop0): write_blk: dquota write failed [ 866.608672][T24334] Quota error (device loop0): qtree_write_dquot: Error -117 occurred while creating quota [ 866.608710][T24334] EXT4-fs error (device loop0): ext4_acquire_dquot:7034: comm syz.0.8299: Failed to acquire dquot type 1 [ 866.608726][T24334] loop0: lost filesystem error report for type 5 error -117 [ 866.613499][T24334] EXT4-fs error (device loop0): mb_free_blocks:2049: group 0, inode 12: block 14:freeing already freed block (bit 14); block bitmap corrupt. [ 866.627362][ C1] EXT4-fs (loop0): error count since last fsck: 3 [ 866.627436][ C1] EXT4-fs (loop0): initial error at time 1779442854: ext4_mb_mark_diskspace_used:4222 [ 866.627502][ C1] EXT4-fs (loop0): last error at time 1779442854: ext4_acquire_dquot:7034 [ 866.813950][T24334] EXT4-fs error (device loop0): ext4_do_update_inode:5690: inode #12: comm syz.0.8299: corrupted inode contents [ 866.813987][T24334] loop0: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 866.821855][T24334] EXT4-fs error (device loop0): ext4_dirty_inode:6587: inode #12: comm syz.0.8299: mark_inode_dirty error [ 866.821953][T24334] loop0: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 866.826504][T24334] EXT4-fs error (device loop0): ext4_do_update_inode:5690: inode #12: comm syz.0.8299: corrupted inode contents [ 866.826554][T24334] loop0: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 866.863422][T24334] EXT4-fs error (device loop0): __ext4_ext_dirty:207: inode #12: comm syz.0.8299: mark_inode_dirty error [ 866.863520][T24334] loop0: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 866.865114][T24334] EXT4-fs error (device loop0): ext4_do_update_inode:5690: inode #12: comm syz.0.8299: corrupted inode contents [ 866.865190][T24334] loop0: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 866.868754][T24334] EXT4-fs error (device loop0) in ext4_orphan_del:303: Corrupt filesystem [ 866.868815][T24334] loop0: lost filesystem error report for type 5 error -117 [ 866.966605][T24334] EXT4-fs error (device loop0): ext4_do_update_inode:5690: inode #12: comm syz.0.8299: corrupted inode contents [ 866.966634][T24334] loop0: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 866.968555][T24334] EXT4-fs error (device loop0): ext4_truncate:4690: inode #12: comm syz.0.8299: mark_inode_dirty error [ 866.968577][T24334] loop0: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 866.970553][T24334] EXT4-fs error (device loop0) in ext4_process_orphan:345: Corrupt filesystem [ 866.970571][T24334] loop0: lost filesystem error report for type 5 error -117 [ 866.971287][T24334] EXT4-fs (loop0): 1 truncate cleaned up [ 867.088542][T24334] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 867.280310][T24348] loop2: detected capacity change from 0 to 1024 [ 867.356056][T24352] netlink: 'syz.1.8306': attribute type 61 has an invalid length. [ 867.638345][ T5614] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 868.157340][T24374] netlink: 'syz.4.8317': attribute type 1 has an invalid length. [ 868.157364][T24374] netlink: 28 bytes leftover after parsing attributes in process `syz.4.8317'. [ 868.260116][T24377] loop3: detected capacity change from 0 to 512 [ 868.288643][T24381] loop1: detected capacity change from 0 to 1024 [ 868.321426][T24381] hfsplus: Filesystem was not cleanly unmounted, running fsck.hfsplus is recommended. mounting read-only. [ 868.414626][T24387] netlink: 36 bytes leftover after parsing attributes in process `syz.2.8321'. [ 868.415500][T24377] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 868.415644][T24377] ext4 filesystem being mounted at /1627/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 868.688316][T24393] netlink: 8 bytes leftover after parsing attributes in process `syz.0.8326'. [ 868.782912][T24397] program syz.4.8327 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 868.784622][ T5615] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 869.525215][T24422] loop1: detected capacity change from 0 to 256 [ 869.620720][T24422] FAT-fs (loop1): Directory bread(block 64) failed [ 869.620766][T24422] FAT-fs (loop1): Directory bread(block 65) failed [ 869.620869][T24422] FAT-fs (loop1): Directory bread(block 66) failed [ 869.620893][T24422] FAT-fs (loop1): Directory bread(block 67) failed [ 869.621007][T24422] FAT-fs (loop1): Directory bread(block 68) failed [ 869.621032][T24422] FAT-fs (loop1): Directory bread(block 69) failed [ 869.621127][T24422] FAT-fs (loop1): Directory bread(block 70) failed [ 869.621153][T24422] FAT-fs (loop1): Directory bread(block 71) failed [ 869.621256][T24422] FAT-fs (loop1): Directory bread(block 72) failed [ 869.621281][T24422] FAT-fs (loop1): Directory bread(block 73) failed [ 870.165305][T24437] IPVS: Error connecting to the multicast addr [ 871.546075][ T5896] usb 2-1: new full-speed USB device number 83 using dummy_hcd [ 871.711152][ T5896] usb 2-1: config 4 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 871.711189][ T5896] usb 2-1: config 4 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 871.715126][ T5896] usb 2-1: New USB device found, idVendor=046d, idProduct=c314, bcdDevice= 0.40 [ 871.715157][ T5896] usb 2-1: New USB device strings: Mfr=255, Product=255, SerialNumber=0 [ 871.715181][ T5896] usb 2-1: Product: syz [ 871.715197][ T5896] usb 2-1: Manufacturer: syz [ 871.788988][ T5896] hub 2-1:4.0: USB hub found [ 872.009261][T24474] netlink: 36 bytes leftover after parsing attributes in process `syz.2.8362'. [ 872.021959][ T5896] hub 2-1:4.0: config failed, hub doesn't have any ports! (err -19) [ 872.093784][T24478] loop3: detected capacity change from 0 to 256 [ 872.369866][ T5008] usb 2-1: USB disconnect, device number 83 [ 872.435351][T24488] loop2: detected capacity change from 0 to 256 [ 872.465460][T24488] exfat: Deprecated parameter 'utf8' [ 872.465530][T24488] exfat: Deprecated parameter 'namecase' [ 872.465624][T24488] exfat: Deprecated parameter 'namecase' [ 872.465647][T24488] exfat: Deprecated parameter 'utf8' [ 872.535652][T24488] exFAT-fs (loop2): failed to load upcase table (idx : 0x00012153, chksum : 0xc9bffc20, utbl_chksum : 0xe619d30d) [ 872.536065][T24488] exFAT-fs (loop2): failed to test first cluster bit of root dir(5) [ 872.567683][T24488] exFAT-fs (loop2): start_clu is invalid cluster(0x400) [ 872.578840][T24483] netlink: 40 bytes leftover after parsing attributes in process `syz.0.8366'. [ 873.223216][ T38] audit: type=1326 audit(1779442860.934:265): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=24504 comm="syz.2.8373" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fddd3abce59 code=0x0 [ 873.277680][T24508] sch_tbf: burst 0 is lower than device ip6gre0 mtu (1448) ! [ 873.383922][ T5008] usb 1-1: new high-speed USB device number 80 using dummy_hcd [ 873.477503][T24514] bridge0: entered promiscuous mode [ 873.479276][T24514] bridge0: entered allmulticast mode [ 873.546854][ T5008] usb 1-1: New USB device found, idVendor=0813, idProduct=0001, bcdDevice=3a.08 [ 873.546889][ T5008] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 873.584005][ T5008] usb 1-1: config 0 descriptor?? [ 873.605154][ T5008] gspca_main: cpia1-2.14.0 probing 0813:0001 [ 873.955846][T24526] netlink: 'syz.1.8385': attribute type 15 has an invalid length. [ 874.041653][ T5008] gspca_cpia1: usb_control_msg 03, error -32 [ 874.042080][ T5008] gspca_cpia1: usb_control_msg 03, error -71 [ 874.042479][ T5008] gspca_cpia1: usb_control_msg 01, error -71 [ 874.042502][ T5008] cpia1 1-1:0.0: only firmware version 1 is supported (got: 0) [ 874.104647][ T5008] usb 1-1: USB disconnect, device number 80 [ 874.245008][T24529] loop1: detected capacity change from 0 to 128 [ 874.396969][T24529] FAT-fs (loop1): Directory bread(block 32) failed [ 874.397001][T24529] FAT-fs (loop1): Directory bread(block 33) failed [ 874.397094][T24529] FAT-fs (loop1): Directory bread(block 34) failed [ 874.397116][T24529] FAT-fs (loop1): Directory bread(block 35) failed [ 874.397214][T24529] FAT-fs (loop1): Directory bread(block 36) failed [ 874.397234][T24529] FAT-fs (loop1): Directory bread(block 37) failed [ 874.397319][T24529] FAT-fs (loop1): Directory bread(block 38) failed [ 874.397338][T24529] FAT-fs (loop1): Directory bread(block 39) failed [ 874.397420][T24529] FAT-fs (loop1): Directory bread(block 40) failed [ 874.397439][T24529] FAT-fs (loop1): Directory bread(block 41) failed [ 874.494207][T24537] RDS: rds_bind could not find a transport for fe80::, load rds_tcp or rds_rdma? [ 874.823730][T24529] syz.1.8387: attempt to access beyond end of device [ 874.823730][T24529] loop1: rw=3, sector=4212, nr_sectors = 4 limit=128 [ 874.823813][T24529] syz.1.8387: attempt to access beyond end of device [ 874.823813][T24529] loop1: rw=2051, sector=4216, nr_sectors = 3968 limit=128 [ 874.930201][T24553] loop3: detected capacity change from 0 to 128 [ 874.954202][T24553] FAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 875.088918][T24553] syz.3.8398: attempt to access beyond end of device [ 875.088918][T24553] loop3: rw=2051, sector=112, nr_sectors = 940 limit=128 [ 875.799075][ T5896] usb 5-1: new high-speed USB device number 73 using dummy_hcd [ 875.949564][T24589] tipc: Started in network mode [ 875.949596][T24589] tipc: Node identity fe800000000000000000000000000013, cluster identity 4711 [ 875.969506][ T5896] usb 5-1: Using ep0 maxpacket: 32 [ 875.987968][ T5896] usb 5-1: config 0 has an invalid interface number: 86 but max is 0 [ 875.988009][ T5896] usb 5-1: config 0 has no interface number 0 [ 875.988053][ T5896] usb 5-1: config 0 interface 86 altsetting 16 bulk endpoint 0x6 has invalid maxpacket 1023 [ 875.988078][ T5896] usb 5-1: config 0 interface 86 altsetting 16 bulk endpoint 0x82 has invalid maxpacket 255 [ 875.988102][ T5896] usb 5-1: config 0 interface 86 has no altsetting 0 [ 876.023541][ T5896] usb 5-1: New USB device found, idVendor=8086, idProduct=0b63, bcdDevice=6a.32 [ 876.023572][ T5896] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 876.023594][ T5896] usb 5-1: Product: syz [ 876.023610][ T5896] usb 5-1: Manufacturer: syz [ 876.023628][ T5896] usb 5-1: SerialNumber: syz [ 876.086747][ T5896] usb 5-1: config 0 descriptor?? [ 876.088401][T24569] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 876.088602][T24569] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 876.123025][T24589] tipc: Enabling of bearer rejected, failed to enable media [ 876.391320][T24566] loop4: detected capacity change from 0 to 128 [ 876.746705][ T5896] ljca 5-1:0.86: probe with driver ljca failed with error -71 [ 876.780223][ T5896] usb 5-1: USB disconnect, device number 73 [ 877.160046][T24606] loop3: detected capacity change from 0 to 512 [ 877.194830][T24606] EXT4-fs error (device loop3): __ext4_iget:5481: inode #11: block 1: comm syz.3.8424: invalid block [ 877.194868][T24606] loop3: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 877.195413][T24606] EXT4-fs error (device loop3): ext4_orphan_get:1402: comm syz.3.8424: couldn't read orphan inode 11 (err -117) [ 877.195444][T24606] loop3: lost filesystem error report for type 5 error -117 [ 877.234986][T24606] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 877.394764][ T5883] usb 2-1: new high-speed USB device number 84 using dummy_hcd [ 877.534229][ T5615] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 877.562145][ T5883] usb 2-1: Using ep0 maxpacket: 16 [ 877.574533][ T5883] usb 2-1: config 0 has an invalid interface number: 98 but max is 0 [ 877.574578][ T5883] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 877.574600][ T5883] usb 2-1: config 0 has no interface number 0 [ 877.574648][ T5883] usb 2-1: config 0 interface 98 altsetting 2 bulk endpoint 0x8 has invalid maxpacket 16 [ 877.574676][ T5883] usb 2-1: config 0 interface 98 altsetting 2 bulk endpoint 0x82 has invalid maxpacket 64 [ 877.574702][ T5883] usb 2-1: config 0 interface 98 has no altsetting 0 [ 877.577701][ T5883] usb 2-1: New USB device found, idVendor=0846, idProduct=1040, bcdDevice=d0.c9 [ 877.577731][ T5883] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 877.577752][ T5883] usb 2-1: Product: syz [ 877.577768][ T5883] usb 2-1: Manufacturer: syz [ 877.577784][ T5883] usb 2-1: SerialNumber: syz [ 877.751859][ T5883] usb 2-1: config 0 descriptor?? [ 877.752557][T24602] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 877.752669][T24602] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 877.977709][T24602] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 877.977865][T24602] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 878.001058][T24626] kvm_intel: L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details. [ 878.037626][T24630] loop3: detected capacity change from 0 to 256 [ 878.082057][T24630] exfat: Deprecated parameter 'utf8' [ 878.218026][T24630] exFAT-fs (loop3): failed to load upcase table (idx : 0x00010000, chksum : 0xffade8b4, utbl_chksum : 0xe619d30d) [ 878.256054][ T5008] usb 5-1: new high-speed USB device number 74 using dummy_hcd [ 878.416646][ T5883] asix 2-1:0.98 (unnamed net_device) (uninitialized): Failed to write reg index 0x0000: -71 [ 878.416915][ T5883] asix 2-1:0.98: probe with driver asix failed with error -71 [ 878.459340][ T5008] usb 5-1: New USB device found, idVendor=1a86, idProduct=7522, bcdDevice=35.36 [ 878.459370][ T5008] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 878.459392][ T5008] usb 5-1: Product: syz [ 878.459406][ T5008] usb 5-1: Manufacturer: syz [ 878.459422][ T5008] usb 5-1: SerialNumber: syz [ 878.497739][ T5883] usb 2-1: USB disconnect, device number 84 [ 878.579763][ T5008] usb 5-1: config 0 descriptor?? [ 878.615831][ T5008] ch341 5-1:0.0: ch341-uart converter detected [ 879.126339][T24647] loop2: detected capacity change from 0 to 128 [ 879.183630][T24647] EXT4-fs (loop2): Test dummy encryption mode enabled [ 879.201669][T24647] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=16, mo=a806c018, mo2=0042] [ 879.201844][T24647] System zones: 1-3, 19-19, 35-36 [ 879.252494][ T5008] usb 5-1: failed to send control message: -71 [ 879.252552][ T5008] ch341-uart ttyUSB0: probe with driver ch341-uart failed with error -71 [ 879.289744][T24647] EXT4-fs (loop2): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: writeback. [ 879.322685][T24647] ext4 filesystem being mounted at /1735/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 879.346934][ T5008] usb 5-1: USB disconnect, device number 74 [ 879.367358][ T5008] ch341 5-1:0.0: device disconnected [ 879.434085][T24647] EXT4-fs: Remounting file system with no journal so ignoring journalled data option [ 879.434101][T24647] EXT4-fs: Remounting fs w/o journal so ignoring data_err option [ 879.434111][T24647] EXT4-fs: user quota file already specified [ 879.564819][ T5618] EXT4-fs (loop2): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 879.722299][T24656] loop3: detected capacity change from 0 to 512 [ 879.740824][T24656] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -2 [ 879.750444][T24656] EXT4-fs error (device loop3): ext4_iget_extra_inode:5128: inode #15: comm syz.3.8445: corrupted in-inode xattr: e_value size too large [ 879.750482][T24656] loop3: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 879.751222][T24656] EXT4-fs error (device loop3): ext4_orphan_get:1402: comm syz.3.8445: couldn't read orphan inode 15 (err -117) [ 879.751256][T24656] loop3: lost filesystem error report for type 5 error -117 [ 879.757057][ C0] EXT4-fs (loop3): error count since last fsck: 2 [ 879.757085][ C0] EXT4-fs (loop3): initial error at time 1779442867: ext4_iget_extra_inode:5128: inode 15 [ 879.757123][ C0] EXT4-fs (loop3): last error at time 1779442867: ext4_orphan_get:1402 [ 879.840686][T24656] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 880.036380][ T5615] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 880.063901][T24666] loop4: detected capacity change from 0 to 1024 [ 880.198929][T24666] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 880.304254][T24666] EXT4-fs (loop4): can't disable delalloc during remount [ 880.485898][ T5617] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 881.458467][T24697] loop3: detected capacity change from 0 to 512 [ 881.885670][T24707] loop1: detected capacity change from 0 to 1024 [ 881.940131][T24707] hfsplus: failed to load extents file [ 881.942498][T24705] pim6reg: entered allmulticast mode [ 881.961729][T24708] pim6reg: left allmulticast mode [ 882.165242][T24697] EXT4-fs: Ignoring removed nomblk_io_submit option [ 882.165279][T24697] EXT4-fs: Ignoring removed i_version option [ 882.178928][T24697] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 882.178988][T24697] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8840c01c, mo2=0102] [ 882.179650][T24697] EXT4-fs (loop3): couldn't mount RDWR because of unsupported optional features (80) [ 882.179672][T24697] EXT4-fs (loop3): Skipping orphan cleanup due to unknown ROCOMPAT features [ 882.186461][T24697] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 882.916994][T24739] netlink: 12 bytes leftover after parsing attributes in process `syz.2.8477'. [ 882.995348][T24739] bridge6: trying to set multicast query interval above maximum, setting to 8640000 (86400000ms) [ 883.236248][T24747] loop4: detected capacity change from 0 to 1024 [ 883.243283][T24747] hfsplus: Filesystem was not cleanly unmounted, running fsck.hfsplus is recommended. mounting read-only. [ 884.042681][T24775] loop4: detected capacity change from 0 to 512 [ 884.053120][T24775] EXT4-fs: Ignoring removed bh option [ 884.081421][T24775] EXT4-fs warning (device loop4): dx_probe:846: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 884.081454][T24775] EXT4-fs warning (device loop4): dx_probe:849: Enable large directory feature to access it [ 884.081475][T24775] EXT4-fs warning (device loop4): dx_probe:934: inode #2: comm syz.4.8498: Corrupt directory, running e2fsck is recommended [ 884.196427][T24775] EXT4-fs (loop4): Cannot turn on journaled quota: type 1: error -117 [ 884.205992][T24775] EXT4-fs error (device loop4): ext4_iget_extra_inode:5128: inode #15: comm syz.4.8498: corrupted in-inode xattr: e_name out of bounds [ 884.206027][T24775] loop4: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 884.207372][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 884.207394][ C0] EXT4-fs (loop4): initial error at time 1779442871: ext4_iget_extra_inode:5128: inode 15 [ 884.207427][ C0] EXT4-fs (loop4): last error at time 1779442871: ext4_iget_extra_inode:5128: inode 15 [ 884.322378][T24775] EXT4-fs error (device loop4): ext4_orphan_get:1402: comm syz.4.8498: couldn't read orphan inode 15 (err -117) [ 884.322416][T24775] loop4: lost filesystem error report for type 5 error -117 [ 884.356534][T24775] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 884.466885][ T5883] usb 1-1: new high-speed USB device number 81 using dummy_hcd [ 884.676345][ T5883] usb 1-1: New USB device found, idVendor=0547, idProduct=0201, bcdDevice=11.64 [ 884.676379][ T5883] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 884.676400][ T5883] usb 1-1: Product: syz [ 884.676415][ T5883] usb 1-1: Manufacturer: syz [ 884.676431][ T5883] usb 1-1: SerialNumber: syz [ 884.747797][ T5617] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 884.767158][ T5883] usb 1-1: config 0 descriptor?? [ 884.840404][ T5883] dvb-usb: found a 'Nebula Electronics uDigiTV DVB-T USB2.0)' in warm state. [ 884.882882][ T5883] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 884.888675][ T5883] dvbdev: DVB: registering new adapter (Nebula Electronics uDigiTV DVB-T USB2.0)) [ 884.888736][ T5883] usb 1-1: media controller created [ 885.125395][ T5883] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 885.461743][ T5883] DVB: Unable to find symbol mt352_attach() [ 885.655249][ T5883] DVB: Unable to find symbol nxt6000_attach() [ 885.655267][ T5883] dvb-usb: no frontend was attached by 'Nebula Electronics uDigiTV DVB-T USB2.0)' [ 885.715170][ T5883] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.0/usb1/1-1/input/input36 [ 885.869796][ T5883] dvb-usb: schedule remote query interval to 1000 msecs. [ 885.869823][ T5883] dvb-usb: Nebula Electronics uDigiTV DVB-T USB2.0) successfully initialized and connected. [ 885.869843][ T5883] dvb-usb: bulk message failed: -22 (7/0) [ 885.869861][ T5883] dvb-usb: bulk message failed: -22 (7/0) [ 885.934818][ T5883] usb 1-1: USB disconnect, device number 81 [ 886.074841][T24823] loop1: detected capacity change from 0 to 4096 [ 886.098207][T24823] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 886.098245][T24823] NILFS (loop1): mounting unchecked fs [ 886.098258][T24823] NILFS (loop1): recovery required for readonly filesystem [ 886.098272][T24823] NILFS (loop1): write access will be enabled during recovery [ 886.288771][T24823] NILFS (loop1): recovery complete [ 886.479592][ T1337] ieee802154 phy0 wpan0: encryption failed: -22 [ 886.479703][ T1337] ieee802154 phy1 wpan1: encryption failed: -22 [ 886.842436][ T5883] dvb-usb: Nebula Electronics uDigiTV DVB-T USB2.0 successfully deinitialized and disconnected. [ 887.234574][T24854] loop2: detected capacity change from 0 to 512 [ 887.237302][T24854] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (57259!=33349) [ 887.259521][T24854] EXT4-fs (loop2): orphan cleanup on readonly fs [ 887.260192][T24854] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:517: comm syz.2.8532: Block bitmap for bg 0 marked uninitialized [ 887.260221][T24854] loop2: lost filesystem error report for type 5 error -117 [ 887.261832][T24854] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6679: Corrupt filesystem [ 887.261858][T24854] loop2: lost filesystem error report for type 5 error -117 [ 887.263145][ C1] EXT4-fs (loop2): error count since last fsck: 2 [ 887.263166][ C1] EXT4-fs (loop2): initial error at time 1779442874: ext4_read_block_bitmap_nowait:517 [ 887.263192][ C1] EXT4-fs (loop2): last error at time 1779442874: ext4_mb_clear_bb:6679 [ 887.265262][T24854] EXT4-fs (loop2): 1 orphan inode deleted [ 887.282901][T24854] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 887.376523][T24854] EXT4-fs (loop2): warning: mounting fs with errors, running e2fsck is recommended [ 887.379915][T24854] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 r/w. [ 887.399161][T24854] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:517: comm syz.2.8532: Block bitmap for bg 0 marked uninitialized [ 887.633748][ T5618] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 887.825439][T24870] loop0: detected capacity change from 0 to 512 [ 887.826778][T24870] EXT4-fs: Ignoring removed mblk_io_submit option [ 887.858268][T24870] EXT4-fs (loop0): orphan cleanup on readonly fs [ 887.858294][T24870] EXT4-fs (loop0): Cannot turn on journaled quota: type 0: error -13 [ 887.879853][T24870] EXT4-fs error (device loop0): ext4_clear_blocks:876: inode #13: comm syz.0.8537: attempt to clear invalid blocks 2 len 1 [ 887.879893][T24870] loop0: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 887.883736][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 887.883760][ C0] EXT4-fs (loop0): initial error at time 1779442874: ext4_clear_blocks:876: inode 13 [ 887.883797][ C0] EXT4-fs (loop0): last error at time 1779442874: ext4_clear_blocks:876: inode 13 [ 888.032705][T24870] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 218 vs 220 free clusters [ 888.036950][T24870] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #13: comm syz.0.8537: invalid indirect mapped block 1819239214 (level 0) [ 888.036989][T24870] loop0: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 888.054490][T24870] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #13: comm syz.0.8537: invalid indirect mapped block 1819239214 (level 1) [ 888.054531][T24870] loop0: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 888.154264][T24870] EXT4-fs (loop0): 1 truncate cleaned up [ 888.183051][T24870] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 888.321198][T24870] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000. [ 888.506065][ T5614] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 888.707765][T24891] loop1: detected capacity change from 0 to 2048 [ 888.765473][T24891] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 888.982783][T24902] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 889.448372][ T38] audit: type=1326 audit(1779442876.124:266): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=24912 comm="syz.2.8556" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fddd3abce59 code=0x7ffc0000 [ 889.448431][ T38] audit: type=1326 audit(1779442876.124:267): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=24912 comm="syz.2.8556" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fddd3abce59 code=0x7ffc0000 [ 889.450500][ T38] audit: type=1326 audit(1779442876.124:268): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=24912 comm="syz.2.8556" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=436 compat=0 ip=0x7fddd3abce59 code=0x7ffc0000 [ 889.453625][T24916] ALSA: mixer_oss: invalid OSS volume '' [ 889.539086][ T38] audit: type=1326 audit(1779442876.124:269): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=24912 comm="syz.2.8556" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=231 compat=0 ip=0x7fddd3abce59 code=0x7ffc0000 [ 889.539151][ T38] audit: type=1326 audit(1779442876.124:270): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=24912 comm="syz.2.8556" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fddd3abce59 code=0x7ffc0000 [ 889.731402][ T5625] usb 5-1: new high-speed USB device number 75 using dummy_hcd [ 889.915251][ T5625] usb 5-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 889.915284][ T5625] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 889.946873][ T5625] usb 5-1: config 0 descriptor?? [ 889.966488][T24924] program syz.3.8561 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 889.971794][ T5625] cp210x 5-1:0.0: cp210x converter detected [ 890.025695][T24905] loop0: detected capacity change from 0 to 32768 [ 890.134331][T24905] XFS (loop0): Mounting V5 Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 890.265240][ T5625] usb 5-1: cp210x converter now attached to ttyUSB0 [ 890.397306][T24905] XFS (loop0): Ending clean mount [ 890.464345][T24942] sock: sock_timestamping_bind_phc: sock not bind to device [ 890.551648][T24946] loop2: detected capacity change from 0 to 64 [ 890.679394][T24913] loop4: detected capacity change from 0 to 2048 [ 890.680301][T24913] udf: Unknown parameter '' [ 890.936778][ T5614] XFS (loop0): Unmounting Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 891.032344][ T5883] usb 5-1: USB disconnect, device number 75 [ 891.059767][ T5883] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 891.068155][ T5883] cp210x 5-1:0.0: device disconnected [ 891.265325][ T60] Bluetooth: hci4: unexpected event for opcode 0x2041 [ 892.178411][ T5625] usb 5-1: new high-speed USB device number 76 using dummy_hcd [ 892.398396][ T5625] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 892.398433][ T5625] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 892.398458][ T5625] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 892.398503][ T5625] usb 5-1: New USB device found, idVendor=046d, idProduct=c22e, bcdDevice= 0.00 [ 892.398528][ T5625] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 892.410209][ T5625] usb 5-1: config 0 descriptor?? [ 892.915892][ T5625] lg-g15 0003:046D:C22E.0003: unknown main item tag 0x0 [ 892.915934][ T5625] lg-g15 0003:046D:C22E.0003: unknown main item tag 0x0 [ 892.915963][ T5625] lg-g15 0003:046D:C22E.0003: unknown main item tag 0x0 [ 892.915991][ T5625] lg-g15 0003:046D:C22E.0003: unknown main item tag 0x0 [ 892.916019][ T5625] lg-g15 0003:046D:C22E.0003: unknown main item tag 0x0 [ 892.916047][ T5625] lg-g15 0003:046D:C22E.0003: unknown main item tag 0x0 [ 892.916075][ T5625] lg-g15 0003:046D:C22E.0003: unknown main item tag 0x0 [ 892.916103][ T5625] lg-g15 0003:046D:C22E.0003: unknown main item tag 0x0 [ 892.916131][ T5625] lg-g15 0003:046D:C22E.0003: unknown main item tag 0x0 [ 892.916158][ T5625] lg-g15 0003:046D:C22E.0003: unknown main item tag 0x0 [ 893.012536][ T5625] lg-g15 0003:046D:C22E.0003: hidraw0: USB HID v7f.7d Device [HID 046d:c22e] on usb-dummy_hcd.4-1/input0 [ 893.018401][T24987] netlink: 8 bytes leftover after parsing attributes in process `syz.0.8573'. [ 893.018425][T24987] netlink: 4 bytes leftover after parsing attributes in process `syz.0.8573'. [ 893.018452][T24987] netlink: 'syz.0.8573': attribute type 18 has an invalid length. [ 893.018468][T24987] netlink: 8 bytes leftover after parsing attributes in process `syz.0.8573'. [ 893.099386][ T5751] usb 5-1: USB disconnect, device number 76 [ 893.267170][T24989] fido_id[24989]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.4/usb5/5-1/report_descriptor': No such file or directory [ 893.673725][T25009] netlink: 67 bytes leftover after parsing attributes in process `syz.0.8596'. [ 893.877117][ T5883] usb 4-1: new high-speed USB device number 87 using dummy_hcd [ 893.955255][T25017] loop4: detected capacity change from 0 to 1024 [ 894.068750][T25021] netlink: 8 bytes leftover after parsing attributes in process `syz.2.8602'. [ 894.094671][ T5883] usb 4-1: config 0 interface 0 altsetting 254 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 894.094708][ T5883] usb 4-1: config 0 interface 0 altsetting 254 endpoint 0x81 has invalid wMaxPacketSize 0 [ 894.094734][ T5883] usb 4-1: config 0 interface 0 has no altsetting 0 [ 894.094769][ T5883] usb 4-1: New USB device found, idVendor=1e7d, idProduct=2c2e, bcdDevice= 0.00 [ 894.094793][ T5883] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 894.145731][ T5883] usb 4-1: config 0 descriptor?? [ 894.443328][ T5625] usb 1-1: new high-speed USB device number 82 using dummy_hcd [ 894.603719][ T5625] usb 1-1: Using ep0 maxpacket: 8 [ 894.606771][ T5625] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 894.606806][ T5625] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 5 [ 894.606863][ T5625] usb 1-1: New USB device found, idVendor=046a, idProduct=0027, bcdDevice= 0.00 [ 894.606888][ T5625] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 894.670513][ T5625] usb 1-1: config 0 descriptor?? [ 894.736429][ T5883] lua 0003:1E7D:2C2E.0004: unknown global tag 0xd [ 894.736456][ T5883] lua 0003:1E7D:2C2E.0004: item 0 0 1 13 parsing failed [ 894.737226][ T5883] lua 0003:1E7D:2C2E.0004: parse failed [ 894.737345][ T5883] lua 0003:1E7D:2C2E.0004: probe with driver lua failed with error -22 [ 894.835882][T25037] loop1: detected capacity change from 0 to 256 [ 894.838249][T25037] exfat: Deprecated parameter 'namecase' [ 894.838292][T25037] exfat: Deprecated parameter 'namecase' [ 894.875897][ T5883] usb 4-1: USB disconnect, device number 87 [ 894.969269][T25037] exFAT-fs (loop1): failed to load upcase table (idx : 0x00010000, chksum : 0x8300b014, utbl_chksum : 0xe619d30d) [ 895.063119][T25041] netlink: 16186 bytes leftover after parsing attributes in process `syz.4.8613'. [ 895.198782][ T5625] cherry 0003:046A:0027.0005: hidraw0: USB HID v0.00 Device [HID 046a:0027] on usb-dummy_hcd.0-1/input0 [ 895.369334][T25046] loop2: detected capacity change from 0 to 512 [ 895.395863][T25046] udf: Unknown parameter '18446744073709551615' [ 895.403509][ T5625] usb 1-1: USB disconnect, device number 82 [ 895.417903][T25046] netlink: 8 bytes leftover after parsing attributes in process `syz.2.8615'. [ 895.723539][T25052] netlink: 532 bytes leftover after parsing attributes in process `syz.4.8619'. [ 895.856766][T25054] loop2: detected capacity change from 0 to 2048 [ 895.873226][T25054] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 896.005139][T25062] input input37: cannot allocate more than FF_MAX_EFFECTS effects [ 896.125481][T25065] Bluetooth: MGMT ver 1.23 [ 896.209723][T25067] netlink: 8 bytes leftover after parsing attributes in process `syz.2.8624'. [ 896.209750][T25067] netlink: 4 bytes leftover after parsing attributes in process `syz.2.8624'. [ 896.209778][T25067] netlink: 'syz.2.8624': attribute type 14 has an invalid length. [ 896.708658][ T5625] usb 3-1: new high-speed USB device number 73 using dummy_hcd [ 896.760746][T25091] 9pnet: Limiting 'msize' to 1048576 as this is the maximum supported by transport fd [ 896.891866][ T5625] usb 3-1: New USB device found, idVendor=0547, idProduct=0201, bcdDevice=11.64 [ 896.891898][ T5625] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 896.891920][ T5625] usb 3-1: Product: syz [ 896.891935][ T5625] usb 3-1: Manufacturer: syz [ 896.891951][ T5625] usb 3-1: SerialNumber: syz [ 896.901137][ T5008] usb 2-1: new full-speed USB device number 85 using dummy_hcd [ 896.902212][ T5625] usb 3-1: config 0 descriptor?? [ 896.963681][ T5625] dvb-usb: found a 'Nebula Electronics uDigiTV DVB-T USB2.0)' in warm state. [ 897.021206][ T5625] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 897.022084][ T5625] dvbdev: DVB: registering new adapter (Nebula Electronics uDigiTV DVB-T USB2.0)) [ 897.022153][ T5625] usb 3-1: media controller created [ 897.067326][ T5625] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 897.106155][ T5008] usb 2-1: config 0 has an invalid interface number: 8 but max is 0 [ 897.106184][ T5008] usb 2-1: config 0 has no interface number 0 [ 897.106230][ T5008] usb 2-1: config 0 interface 8 altsetting 0 has an endpoint descriptor with address 0x9F, changing to 0x8F [ 897.106258][ T5008] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 10 [ 897.106285][ T5008] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 897.110052][ T5008] usb 2-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 897.110082][ T5008] usb 2-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 897.110105][ T5008] usb 2-1: Product: syz [ 897.110121][ T5008] usb 2-1: SerialNumber: syz [ 897.202785][ T5008] usb 2-1: config 0 descriptor?? [ 897.240888][ T5008] cm109 2-1:0.8: invalid payload size 0, expected 4 [ 897.251411][ T5008] input: CM109 USB driver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.8/input/input38 [ 897.455159][ T5625] DVB: Unable to find symbol mt352_attach() [ 897.557615][ C0] cm109_urb_ctl_callback: 29 callbacks suppressed [ 897.557641][ C0] cm109 2-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 897.557882][ C0] cm109 2-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 897.558111][ C0] cm109 2-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 897.558343][ C0] cm109 2-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 897.558581][ C0] cm109 2-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 897.558814][ C0] cm109 2-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 897.559049][ C0] cm109 2-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 897.559298][ C0] cm109 2-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 897.559542][ C0] cm109 2-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 897.559794][ C0] cm109 2-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 897.571205][ T5883] usb 2-1: USB disconnect, device number 85 [ 897.571235][ C0] cm109 2-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 897.677867][ T5883] cm109 2-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 897.741066][ T5625] DVB: Unable to find symbol nxt6000_attach() [ 897.741083][ T5625] dvb-usb: no frontend was attached by 'Nebula Electronics uDigiTV DVB-T USB2.0)' [ 897.765566][ T5625] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.2/usb3/3-1/input/input39 [ 897.844719][ T5625] dvb-usb: schedule remote query interval to 1000 msecs. [ 897.844746][ T5625] dvb-usb: Nebula Electronics uDigiTV DVB-T USB2.0) successfully initialized and connected. [ 897.844766][ T5625] dvb-usb: bulk message failed: -22 (7/0) [ 897.844785][ T5625] dvb-usb: bulk message failed: -22 (7/0) [ 897.868835][ T5625] usb 3-1: USB disconnect, device number 73 [ 897.893551][T25104] veth3: entered promiscuous mode [ 898.181126][ T5625] dvb-usb: Nebula Electronics uDigiTV DVB-T USB2.0 successfully deinitialized and disconnected. [ 898.527679][T25129] netlink: 16 bytes leftover after parsing attributes in process `syz.0.8654'. [ 898.662566][T25135] loop2: detected capacity change from 0 to 128 [ 898.666376][ T5008] usb 2-1: new low-speed USB device number 86 using dummy_hcd [ 898.713197][T25135] EXT4-fs (loop2): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 898.718400][T25135] ext4 filesystem being mounted at /1787/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 898.766652][T25139] netlink: 'syz.0.8658': attribute type 1 has an invalid length. [ 898.837293][ T5008] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 1024, setting to 8 [ 898.837320][ T5008] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 898.837350][ T5008] usb 2-1: New USB device found, idVendor=04b3, idProduct=3108, bcdDevice= 0.00 [ 898.837368][ T5008] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 898.896866][ T5008] usb 2-1: config 0 descriptor?? [ 898.909229][T25127] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 898.961782][ T5618] EXT4-fs (loop2): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 899.195519][T25148] usb usb9: Requested nonsensical USBDEVFS_URB_SHORT_NOT_OK. [ 899.195546][T25148] usb usb9: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 899.400833][ T5008] hid_parser_main: 201 callbacks suppressed [ 899.403343][ T5911] usb 4-1: new high-speed USB device number 88 using dummy_hcd [ 899.405616][ T5008] lenovo 0003:04B3:3108.0006: unknown main item tag 0x3 [ 899.405659][ T5008] lenovo 0003:04B3:3108.0006: unknown main item tag 0x0 [ 899.405688][ T5008] lenovo 0003:04B3:3108.0006: unknown main item tag 0x0 [ 899.405716][ T5008] lenovo 0003:04B3:3108.0006: unknown main item tag 0x0 [ 899.405744][ T5008] lenovo 0003:04B3:3108.0006: unknown main item tag 0x0 [ 899.405771][ T5008] lenovo 0003:04B3:3108.0006: unknown main item tag 0x0 [ 899.405800][ T5008] lenovo 0003:04B3:3108.0006: unknown main item tag 0x0 [ 899.405827][ T5008] lenovo 0003:04B3:3108.0006: unknown main item tag 0x0 [ 899.561813][ T5911] usb 4-1: Using ep0 maxpacket: 8 [ 899.563779][ T5911] usb 4-1: too many endpoints for config 0 interface 0 altsetting 254: 255, using maximum allowed: 30 [ 899.563833][ T5911] usb 4-1: config 0 interface 0 altsetting 254 has 1 endpoint descriptor, different from the interface descriptor's value: 255 [ 899.563864][ T5911] usb 4-1: config 0 interface 0 has no altsetting 0 [ 899.563899][ T5911] usb 4-1: New USB device found, idVendor=04e7, idProduct=0030, bcdDevice= 0.00 [ 899.563925][ T5911] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 899.737325][ T5911] usb 4-1: config 0 descriptor?? [ 899.742694][ T5008] lenovo 0003:04B3:3108.0006: hidraw0: USB HID v0.05 Device [HID 04b3:3108] on usb-dummy_hcd.1-1/input0 [ 899.965956][ T5008] usb 2-1: USB disconnect, device number 86 [ 900.224512][ T5911] elo 0003:04E7:0030.0007: unknown main item tag 0x0 [ 900.224552][ T5911] elo 0003:04E7:0030.0007: unknown main item tag 0x0 [ 900.538471][ T5911] elo 0003:04E7:0030.0007: hidraw0: USB HID v0.81 Device [HID 04e7:0030] on usb-dummy_hcd.3-1/input0 [ 900.562575][ T5911] usb 4-1: USB disconnect, device number 88 [ 900.710786][T25166] fido_id[25166]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.3/usb4/4-1/report_descriptor': No such file or directory [ 901.066141][T25159] loop0: detected capacity change from 0 to 32768 [ 901.077445][T25168] overlayfs: missing 'lowerdir' [ 901.121000][T25159] XFS (loop0): Mounting V5 Filesystem d7dc424e-7990-42cb-9f91-9cb7200a101d [ 901.192818][T25179] veth1_macvtap: left promiscuous mode [ 901.192848][T25179] macsec0: entered allmulticast mode [ 901.225476][T25159] XFS (loop0): Ending clean mount [ 901.728104][ T5614] XFS (loop0): Unmounting Filesystem d7dc424e-7990-42cb-9f91-9cb7200a101d [ 902.073047][T25179] veth1_macvtap: entered promiscuous mode [ 902.073073][T25179] veth1_macvtap: entered allmulticast mode [ 902.085829][T25179] macsec0: left allmulticast mode [ 902.085852][T25179] veth1_macvtap: left allmulticast mode [ 902.360728][ T5883] usb 2-1: new full-speed USB device number 87 using dummy_hcd [ 902.613000][ T5883] usb 2-1: config 0 has an invalid interface number: 1 but max is 0 [ 902.613029][ T5883] usb 2-1: config 0 has no interface number 0 [ 902.615577][ T5883] usb 2-1: New USB device found, idVendor=0b48, idProduct=1003, bcdDevice=7b.54 [ 902.615606][ T5883] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 902.615627][ T5883] usb 2-1: Product: syz [ 902.615647][ T5883] usb 2-1: Manufacturer: syz [ 902.615659][ T5883] usb 2-1: SerialNumber: syz [ 902.665400][ T5883] usb 2-1: config 0 descriptor?? [ 902.787768][ T5883] usb 2-1: selecting invalid altsetting 1 [ 902.827658][ T5883] dvb_ttusb_budget: ttusb_init_controller: error [ 902.827684][ T5883] dvbdev: DVB: registering new adapter (Technotrend/Hauppauge Nova-USB) [ 902.982769][ T5883] DVB: Unable to find symbol stv0299_attach() [ 903.156911][ T5883] DVB: Unable to find symbol tda8083_attach() [ 903.156929][ T5883] dvb_ttusb_budget: no frontend driver found for device [0b48:1003] [ 903.180676][ T5883] usb 2-1: USB disconnect, device number 87 [ 903.741735][T25220] loop2: detected capacity change from 0 to 1024 [ 903.758231][T25220] hfsplus: Filesystem was not cleanly unmounted, running fsck.hfsplus is recommended. mounting read-only. [ 903.854518][T25222] tipc: Started in network mode [ 903.854554][T25222] tipc: Node identity 00000000000000400000000000000001, cluster identity 4711 [ 903.854609][T25222] tipc: Enabling of bearer rejected, failed to enable media [ 904.024262][T25227] xt_policy: neither incoming nor outgoing policy selected [ 904.267617][T25231] loop0: detected capacity change from 0 to 8192 [ 904.282580][T25231] msdos: Bad value for 'gid' [ 904.282601][T25231] msdos: Bad value for 'gid' [ 904.337318][ T5751] usb 2-1: new high-speed USB device number 88 using dummy_hcd [ 904.527877][ T5751] usb 2-1: unable to get BOS descriptor or descriptor too short [ 904.536488][ T5751] usb 2-1: config 4 has an invalid interface number: 138 but max is 0 [ 904.536518][ T5751] usb 2-1: config 4 has no interface number 0 [ 904.536553][ T5751] usb 2-1: config 4 interface 138 has no altsetting 0 [ 904.565026][ T5751] usb 2-1: string descriptor 0 read error: -22 [ 904.565171][ T5751] usb 2-1: New USB device found, idVendor=0423, idProduct=000a, bcdDevice=5f.d8 [ 904.565199][ T5751] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 904.648480][T25231] debugfs: Bad value for 'gid' [ 904.648632][T25231] debugfs: Bad value for 'gid' [ 904.841834][ T5751] catc 2-1:4.138: Missing or invalid endpoints [ 904.929561][T25247] gretap0: entered promiscuous mode [ 904.941840][T25247] vlan0: entered promiscuous mode [ 904.978513][T25251] loop4: detected capacity change from 0 to 512 [ 905.018747][T25251] EXT4-fs (loop4): 1 truncate cleaned up [ 905.039964][T25251] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 905.071154][ T9] usb 2-1: USB disconnect, device number 88 [ 905.113139][T25251] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.8703: bg 0: block 465: padding at end of block bitmap is not set [ 905.178090][T25251] EXT4-fs (loop4): Remounting filesystem read-only [ 905.238352][T25251] EXT4-fs (loop4): error restoring inline_data for inode -- potential data loss! (inode 12, error -30) [ 905.305453][T25235] syz.3.8696 (25235) used greatest stack depth: 17720 bytes left [ 905.424281][ T5617] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 906.261013][ T5911] usb 2-1: new high-speed USB device number 89 using dummy_hcd [ 906.450642][ T5911] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 906.450677][ T5911] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 906.450702][ T5911] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 906.450744][ T5911] usb 2-1: New USB device found, idVendor=1038, idProduct=1410, bcdDevice= 0.00 [ 906.450768][ T5911] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 906.585093][ T5911] usb 2-1: config 0 descriptor?? [ 907.039450][ T5911] hid_parser_main: 38 callbacks suppressed [ 907.039477][ T5911] steelseries 0003:1038:1410.0008: unknown main item tag 0x6 [ 907.039509][ T5911] steelseries 0003:1038:1410.0008: unknown main item tag 0x6 [ 907.040204][ T5911] steelseries 0003:1038:1410.0008: not enough fields in HID_OUTPUT_REPORT 0 [ 907.253850][ T5911] usb 2-1: USB disconnect, device number 89 [ 907.361210][ T5751] usb 3-1: new high-speed USB device number 74 using dummy_hcd [ 907.525195][ T5751] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 907.525225][ T5751] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 907.528023][ T5751] usb 3-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 907.528230][ T5751] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 907.528255][ T5751] usb 3-1: SerialNumber: syz [ 907.553601][ T5883] usb 4-1: new high-speed USB device number 89 using dummy_hcd [ 907.601574][ T5008] usb 5-1: new high-speed USB device number 77 using dummy_hcd [ 907.730793][ T5883] usb 4-1: unable to get BOS descriptor or descriptor too short [ 907.732238][ T5883] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 907.732264][ T5883] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 907.735128][ T5883] usb 4-1: New USB device found, idVendor=1235, idProduct=0010, bcdDevice= 0.40 [ 907.735156][ T5883] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 907.735176][ T5883] usb 4-1: Product: syz [ 907.735306][ T5883] usb 4-1: Manufacturer: syz [ 907.735323][ T5883] usb 4-1: SerialNumber: syz [ 907.773808][ T5008] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 9865, setting to 1024 [ 907.773861][ T5008] usb 5-1: New USB device found, idVendor=0b05, idProduct=1abe, bcdDevice= 0.00 [ 907.773886][ T5008] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 907.836907][ T5008] usb 5-1: config 0 descriptor?? [ 907.858591][T25309] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 907.975623][ T5883] usb 4-1: selecting invalid altsetting 1 [ 907.982141][ T5751] usb 3-1: 0:2 : does not exist [ 908.160166][T25327] loop0: detected capacity change from 0 to 512 [ 908.171719][T25327] EXT4-fs: Ignoring removed nobh option [ 908.212471][T25327] fscrypt (loop0, inode 2): Error -61 getting encryption context [ 908.212561][T25327] EXT4-fs (loop0): Cannot turn on journaled quota: type 1: error -61 [ 908.212683][T25327] EXT4-fs error (device loop0): ext4_orphan_get:1397: inode #13: comm syz.0.8735: inode has both inline data and extents flags [ 908.212712][T25327] loop0: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 908.218700][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 908.218764][ C1] EXT4-fs (loop0): initial error at time 1779442893: ext4_orphan_get:1397: inode 13 [ 908.218816][ C1] EXT4-fs (loop0): last error at time 1779442893: ext4_orphan_get:1397: inode 13 [ 908.229714][T25327] EXT4-fs error (device loop0): ext4_orphan_get:1402: comm syz.0.8735: couldn't read orphan inode 13 (err -117) [ 908.229751][T25327] loop0: lost filesystem error report for type 5 error -117 [ 908.257040][T25327] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 908.299908][ T5883] usb 4-1: unit 6 not found! [ 908.320997][ T5883] usb 4-1: 2:0: cannot get min/max values for control 1 (id 2) [ 908.405136][ T5751] usb 3-1: USB disconnect, device number 74 [ 908.488413][ T5614] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 908.503988][ T5008] asus 0003:0B05:1ABE.0009: unknown main item tag 0x0 [ 908.504025][ T5008] asus 0003:0B05:1ABE.0009: unknown main item tag 0x0 [ 908.504054][ T5008] asus 0003:0B05:1ABE.0009: unknown main item tag 0x0 [ 908.504083][ T5008] asus 0003:0B05:1ABE.0009: unknown main item tag 0x0 [ 908.504111][ T5008] asus 0003:0B05:1ABE.0009: unknown main item tag 0x0 [ 908.504138][ T5008] asus 0003:0B05:1ABE.0009: unknown main item tag 0x0 [ 908.504166][ T5008] asus 0003:0B05:1ABE.0009: unknown main item tag 0x0 [ 908.504209][ T5008] asus 0003:0B05:1ABE.0009: unknown main item tag 0x0 [ 908.610484][ T5008] asus 0003:0B05:1ABE.0009: hidraw0: USB HID v7f.fd Device [HID 0b05:1abe] on usb-dummy_hcd.4-1/input0 [ 908.628081][ T5008] usb 5-1: USB disconnect, device number 77 [ 908.779193][T25332] fido_id[25332]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.4/usb5/5-1/report_descriptor': No such file or directory [ 908.941722][ T5883] snd-usb-audio 4-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 908.964986][ T5883] usb 4-1: USB disconnect, device number 89 [ 909.240996][ T5639] udevd[5639]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card4/controlC4/../uevent} for writing: No such file or directory [ 909.451379][ T5619] udevd[5619]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 909.666103][T25353] netlink: 8 bytes leftover after parsing attributes in process `syz.0.8746'. [ 910.333113][T25374] loop0: detected capacity change from 0 to 128 [ 910.486745][T25381] loop2: detected capacity change from 0 to 512 [ 910.574660][T25381] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 910.574811][T25381] ext4 filesystem being mounted at /1807/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 910.846582][ T5618] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 911.130274][T25395] loop1: detected capacity change from 0 to 256 [ 911.197702][T25395] FAT-fs (loop1): Directory bread(block 64) failed [ 911.197741][T25395] FAT-fs (loop1): Directory bread(block 65) failed [ 911.197859][T25395] FAT-fs (loop1): Directory bread(block 66) failed [ 911.197887][T25395] FAT-fs (loop1): Directory bread(block 67) failed [ 911.197995][T25395] FAT-fs (loop1): Directory bread(block 68) failed [ 911.198021][T25395] FAT-fs (loop1): Directory bread(block 69) failed [ 911.198122][T25395] FAT-fs (loop1): Directory bread(block 70) failed [ 911.198146][T25395] FAT-fs (loop1): Directory bread(block 71) failed [ 911.198245][T25395] FAT-fs (loop1): Directory bread(block 72) failed [ 911.198286][T25395] FAT-fs (loop1): Directory bread(block 73) failed [ 911.325766][T25397] loop0: detected capacity change from 0 to 1764 [ 911.583573][T25401] loop4: detected capacity change from 0 to 512 [ 911.585721][T25401] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 911.689995][T25401] EXT4-fs (loop4): 1 orphan inode deleted [ 911.690020][T25401] EXT4-fs (loop4): 1 truncate cleaned up [ 911.693213][T25401] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 911.804119][ T5617] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 912.653473][T25431] loop1: detected capacity change from 0 to 512 [ 912.672530][T25431] EXT4-fs: Ignoring removed nobh option [ 912.899885][T25431] EXT4-fs error (device loop1): ext4_do_update_inode:5690: inode #3: comm syz.1.8780: corrupted inode contents [ 912.899923][T25431] loop1: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 912.906513][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 912.906539][ C0] EXT4-fs (loop1): initial error at time 1779442898: ext4_do_update_inode:5690: inode 3 [ 912.906572][ C0] EXT4-fs (loop1): last error at time 1779442898: ext4_do_update_inode:5690: inode 3 [ 912.956445][T25431] EXT4-fs (loop1): Remounting filesystem read-only [ 912.957199][T25431] Quota error (device loop1): write_blk: dquota write failed [ 912.957341][T25431] Quota error (device loop1): qtree_write_dquot: Error -30 occurred while creating quota [ 912.960966][T25431] EXT4-fs (loop1): 1 truncate cleaned up [ 912.998074][T25431] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 912.998190][T25431] ext4 filesystem being mounted at /1780/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 913.155534][ T5616] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 913.639412][T25466] loop4: detected capacity change from 0 to 128 [ 913.719593][T25466] EXT4-fs (loop4): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 913.738337][T25470] loop2: detected capacity change from 0 to 128 [ 913.738621][T25466] ext4 filesystem being mounted at /1751/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 913.904086][T25470] hpfs: filesystem error: invalid number of hotfixes: 2066844986, used: 2066844985; already mounted read-only [ 913.904606][T25470] hpfs: filesystem error: improperly stopped [ 913.904628][T25470] hpfs: filesystem error: warning: spare dnodes used, try chkdsk [ 913.904654][T25470] hpfs: You really don't want any checks? You are crazy... [ 913.905114][T25470] hpfs: hpfs_map_sector(): read error [ 913.905127][T25470] hpfs: code page support is disabled [ 913.944443][T25470] hpfs: hpfs_map_4sectors(): unaligned read [ 913.944799][T25470] hpfs: hpfs_map_4sectors(): unaligned read [ 913.945124][T25470] hpfs: filesystem error: unable to find root dir [ 914.033783][ T5617] EXT4-fs (loop4): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 914.677255][T25488] skbuff: bad partial csum: csum=65489/0 headroom=64 headlen=65491 [ 915.483530][ T141] tipc: Subscription rejected, illegal request [ 916.019651][T25527] loop2: detected capacity change from 0 to 256 [ 916.026755][T25527] exfat: Deprecated parameter 'namecase' [ 916.026832][T25527] exfat: Deprecated parameter 'namecase' [ 916.264748][T25527] exFAT-fs (loop2): failed to load upcase table (idx : 0x0001fe89, chksum : 0x5ec6d925, utbl_chksum : 0xe619d30d) [ 917.171251][T25554] pim6reg: entered allmulticast mode [ 917.237478][T25561] pim6reg: left allmulticast mode [ 917.356951][T25568] binder: 25566:25568 ioctl c0306201 200000000540 returned -22 [ 917.405119][ T5751] usb 1-1: new high-speed USB device number 83 using dummy_hcd [ 917.579278][ T5751] usb 1-1: config 220 has an invalid interface number: 76 but max is 2 [ 917.579315][ T5751] usb 1-1: config 220 contains an unexpected descriptor of type 0x2, skipping [ 917.579338][ T5751] usb 1-1: config 220 has an invalid descriptor of length 0, skipping remainder of the config [ 917.579363][ T5751] usb 1-1: config 220 has no interface number 2 [ 917.579784][ T5751] usb 1-1: config 220 interface 1 altsetting 5 has 0 endpoint descriptors, different from the interface descriptor's value: 12 [ 917.579823][ T5751] usb 1-1: config 220 interface 0 has no altsetting 0 [ 917.579848][ T5751] usb 1-1: config 220 interface 76 has no altsetting 0 [ 917.579871][ T5751] usb 1-1: config 220 interface 1 has no altsetting 0 [ 917.589748][ T5751] usb 1-1: New USB device found, idVendor=8086, idProduct=0b07, bcdDevice=6c.b9 [ 917.589832][ T5751] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 917.589902][ T5751] usb 1-1: Product: syz [ 917.589949][ T5751] usb 1-1: Manufacturer: syz [ 917.589997][ T5751] usb 1-1: SerialNumber: syz [ 917.970130][ T5751] uvcvideo 1-1:220.0: Found UVC 7.01 device syz (8086:0b07) [ 917.970170][ T5751] uvcvideo 1-1:220.0: No valid video chain found. [ 917.970237][ T5751] usb 1-1: selecting invalid altsetting 0 [ 917.984640][ T5751] usb 1-1: selecting invalid altsetting 0 [ 917.984681][ T5751] usbtest 1-1:220.1: probe with driver usbtest failed with error -22 [ 917.994472][ T5751] usb 1-1: USB disconnect, device number 83 [ 919.224761][ T5008] usb 5-1: new high-speed USB device number 78 using dummy_hcd [ 919.382363][ T5008] usb 5-1: Using ep0 maxpacket: 32 [ 919.386253][ T5008] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 919.386287][ T5008] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 919.386333][ T5008] usb 5-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 919.386358][ T5008] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 919.451887][ T5008] usb 5-1: config 0 descriptor?? [ 919.473449][ T5008] hub 5-1:0.0: USB hub found [ 919.693171][ T5008] hub 5-1:0.0: 26 ports detected [ 919.693663][ T5008] hub 5-1:0.0: insufficient power available to use all downstream ports [ 919.730112][T25616] loop1: detected capacity change from 0 to 2048 [ 919.798361][T25616] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 919.798597][T25616] ext4 filesystem being mounted at /1791/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 919.919914][ T5008] hub 5-1:0.0: hub_hub_status failed (err = -71) [ 919.919944][ T5008] hub 5-1:0.0: config failed, can't get hub status (err -71) [ 919.923089][T25621] loop0: detected capacity change from 0 to 256 [ 919.948353][ T5008] usbhid 5-1:0.0: can't add hid device: -71 [ 919.948487][ T5008] usbhid 5-1:0.0: probe with driver usbhid failed with error -71 [ 919.961349][T25621] exFAT-fs (loop0): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 919.961401][T25621] exFAT-fs (loop0): Medium has reported failures. Some data may be lost. [ 920.002137][ T5008] usb 5-1: USB disconnect, device number 78 [ 920.035525][T25625] overlayfs: conflicting options: metacopy=on,redirect_dir=follow [ 920.071179][T25621] exFAT-fs (loop0): failed to load upcase table (idx : 0x00010000, chksum : 0xe62de5da, utbl_chksum : 0xe619d30d) [ 920.072077][T25621] exFAT-fs (loop0): failed to load alloc-bitmap [ 920.072092][T25621] exFAT-fs (loop0): failed to recognize exfat type [ 920.217258][T25616] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.8860: bg 0: block 345: padding at end of block bitmap is not set [ 920.218571][T25616] EXT4-fs (loop1): Remounting filesystem read-only [ 920.391725][ T5616] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 921.502539][T25673] netlink: 56 bytes leftover after parsing attributes in process `syz.3.8885'. [ 921.668303][T25673] bond3: Unable to set peer notification delay as MII monitoring is disabled [ 921.762428][T25673] bond3 (unregistering): Released all slaves [ 922.177453][T25682] netlink: 8 bytes leftover after parsing attributes in process `syz.0.8889'. [ 922.179890][T25682] Zero length message leads to an empty skb [ 923.256081][T25711] netlink: 11562 bytes leftover after parsing attributes in process `syz.2.8902'. [ 923.406800][T25713] loop4: detected capacity change from 0 to 128 [ 923.500301][T25713] hpfs: filesystem error: invalid number of hotfixes: 2066844986, used: 2066844985; already mounted read-only [ 923.500337][T25713] hpfs: filesystem error: improperly stopped [ 923.500353][T25713] hpfs: filesystem error: warning: spare dnodes used, try chkdsk [ 923.500369][T25713] hpfs: You really don't want any checks? You are crazy... [ 923.500385][T25713] hpfs: Code page index out of array [ 923.500394][T25713] hpfs: code page support is disabled [ 923.612367][T25713] hpfs: hpfs_map_4sectors(): unaligned read [ 923.614421][T25713] hpfs: hpfs_map_4sectors(): unaligned read [ 923.614437][T25713] hpfs: filesystem error: unable to find root dir [ 923.736231][T25713] hpfs: hpfs_map_4sectors(): unaligned read [ 923.968607][T25729] loop2: detected capacity change from 0 to 256 [ 924.228098][T25744] IPVS: sync thread started: state = BACKUP, mcast_ifn = vcan0, syncid = 0, id = 0 [ 924.369975][T25745] loop9: detected capacity change from 0 to 524287935 [ 924.504901][T25749] netlink: 8 bytes leftover after parsing attributes in process `syz.4.8921'. [ 925.157882][T25762] loop2: detected capacity change from 0 to 32768 [ 925.163680][T25762] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop2 (7:2) scanned by syz.2.8926 (25762) [ 925.182421][T25762] BTRFS info (device loop2): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 925.182455][T25762] BTRFS info (device loop2): using sha256 checksum algorithm [ 925.268841][ T5883] usb 1-1: new full-speed USB device number 84 using dummy_hcd [ 925.417994][T25762] BTRFS info (device loop2): rebuilding free space tree [ 925.448532][ T5883] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 925.448565][ T5883] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 925.448588][ T5883] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 925.448629][ T5883] usb 1-1: New USB device found, idVendor=0f30, idProduct=0111, bcdDevice= 0.07 [ 925.448653][ T5883] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 925.509238][ T5883] usb 1-1: config 0 descriptor?? [ 925.957342][T25762] BTRFS info (device loop2): allowing degraded mounts [ 925.957372][T25762] BTRFS info (device loop2): enabling ssd optimizations [ 925.957390][T25762] BTRFS info (device loop2): using spread ssd allocation scheme [ 925.957410][T25762] BTRFS info (device loop2): turning on async discard [ 925.957439][T25762] BTRFS info (device loop2): enabling free space tree [ 925.957456][T25762] BTRFS info (device loop2): force clearing of disk cache [ 925.957474][T25762] BTRFS info (device loop2): enabling auto defrag [ 925.961229][T25792] macvtap1: entered promiscuous mode [ 925.961260][T25792] syz_tun: entered promiscuous mode [ 925.962259][T25792] macvtap1: entered allmulticast mode [ 925.962277][T25792] syz_tun: entered allmulticast mode [ 926.102434][ T5883] hid_parser_main: 472 callbacks suppressed [ 926.102459][ T5883] pantherlord 0003:0F30:0111.000A: unknown main item tag 0x0 [ 926.102489][ T5883] pantherlord 0003:0F30:0111.000A: unknown main item tag 0x0 [ 926.102516][ T5883] pantherlord 0003:0F30:0111.000A: unknown main item tag 0x0 [ 926.102544][ T5883] pantherlord 0003:0F30:0111.000A: unknown main item tag 0x0 [ 926.102571][ T5883] pantherlord 0003:0F30:0111.000A: unknown main item tag 0x0 [ 926.102599][ T5883] pantherlord 0003:0F30:0111.000A: unknown main item tag 0x0 [ 926.102628][ T5883] pantherlord 0003:0F30:0111.000A: unknown main item tag 0x0 [ 926.102656][ T5883] pantherlord 0003:0F30:0111.000A: unknown main item tag 0x0 [ 926.102684][ T5883] pantherlord 0003:0F30:0111.000A: unknown main item tag 0x0 [ 926.102712][ T5883] pantherlord 0003:0F30:0111.000A: unknown main item tag 0x0 [ 926.186374][ T5911] usb 2-1: new full-speed USB device number 90 using dummy_hcd [ 926.255854][ T5883] pantherlord 0003:0F30:0111.000A: hidraw0: USB HID v0.09 Device [HID 0f30:0111] on usb-dummy_hcd.0-1/input0 [ 926.255906][ T5883] pantherlord 0003:0F30:0111.000A: no output reports found [ 926.388091][ T5883] usb 1-1: USB disconnect, device number 84 [ 926.388705][ T5911] usb 2-1: config 0 interface 0 altsetting 8 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 926.388738][ T5911] usb 2-1: config 0 interface 0 altsetting 8 endpoint 0x81 has invalid maxpacket 1024, setting to 64 [ 926.388768][ T5911] usb 2-1: config 0 interface 0 altsetting 8 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 926.388793][ T5911] usb 2-1: config 0 interface 0 has no altsetting 0 [ 926.388824][ T5911] usb 2-1: New USB device found, idVendor=5543, idProduct=0045, bcdDevice= 0.00 [ 926.388847][ T5911] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 926.486895][ T5618] BTRFS info (device loop2): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 926.548806][T25792] syz_tun: left allmulticast mode [ 926.548841][T25792] syz_tun: left promiscuous mode [ 926.568019][T25798] fido_id[25798]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.0/usb1/1-1/report_descriptor': No such file or directory [ 926.602575][ T5911] usb 2-1: config 0 descriptor?? [ 926.603577][T25793] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 927.349076][ T5911] usb 2-1: string descriptor 0 read error: -71 [ 927.349604][ T5911] uclogic 0003:5543:0045.000B: failed retrieving string descriptor #200: -71 [ 927.349667][ T5911] uclogic 0003:5543:0045.000B: failed retrieving pen parameters: -71 [ 927.349686][ T5911] uclogic 0003:5543:0045.000B: failed probing pen v2 parameters: -71 [ 927.349735][ T5911] uclogic 0003:5543:0045.000B: failed probing parameters: -71 [ 927.349846][ T5911] uclogic 0003:5543:0045.000B: probe with driver uclogic failed with error -71 [ 927.476827][ T5911] usb 2-1: USB disconnect, device number 90 [ 927.800197][T25805] netlink: 65039 bytes leftover after parsing attributes in process `syz.2.8938'. [ 928.224306][T25819] loop1: detected capacity change from 0 to 256 [ 928.433476][T25826] loop2: detected capacity change from 0 to 64 [ 928.550697][T25819] FAT-fs (loop1): Directory bread(block 64) failed [ 928.550726][T25819] FAT-fs (loop1): Directory bread(block 65) failed [ 928.550807][T25819] FAT-fs (loop1): Directory bread(block 66) failed [ 928.550826][T25819] FAT-fs (loop1): Directory bread(block 67) failed [ 928.550908][T25819] FAT-fs (loop1): Directory bread(block 68) failed [ 928.550928][T25819] FAT-fs (loop1): Directory bread(block 69) failed [ 928.551062][T25819] FAT-fs (loop1): Directory bread(block 70) failed [ 928.551082][T25819] FAT-fs (loop1): Directory bread(block 71) failed [ 928.551177][T25819] FAT-fs (loop1): Directory bread(block 72) failed [ 928.675672][T25819] FAT-fs (loop1): Directory bread(block 73) failed [ 928.875045][T25832] A link change request failed with some changes committed already. Interface macsec0 may have been left with an inconsistent configuration, please check. [ 929.555618][T25851] netlink: 'syz.4.8960': attribute type 11 has an invalid length. [ 929.555644][T25851] netlink: 12 bytes leftover after parsing attributes in process `syz.4.8960'. [ 929.632148][ T38] audit: type=1326 audit(1779442913.729:271): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=25852 comm="syz.2.8961" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fddd3abce59 code=0x7ffc0000 [ 929.634042][ T38] audit: type=1326 audit(1779442913.729:272): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=25852 comm="syz.2.8961" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fddd3abce59 code=0x7ffc0000 [ 929.692130][ T38] audit: type=1326 audit(1779442913.757:273): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=25852 comm="syz.2.8961" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=88 compat=0 ip=0x7fddd3abce59 code=0x7ffc0000 [ 929.692190][ T38] audit: type=1326 audit(1779442913.757:274): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=25852 comm="syz.2.8961" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fddd3abce59 code=0x7ffc0000 [ 929.692236][ T38] audit: type=1326 audit(1779442913.766:275): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=25852 comm="syz.2.8961" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fddd3abce59 code=0x7ffc0000 [ 929.697101][ T38] audit: type=1326 audit(1779442913.794:276): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=25852 comm="syz.2.8961" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=437 compat=0 ip=0x7fddd3abce59 code=0x7ffc0000 [ 929.740440][ T38] audit: type=1326 audit(1779442913.832:277): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=25852 comm="syz.2.8961" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fddd3abce59 code=0x7ffc0000 [ 929.762512][ T38] audit: type=1326 audit(1779442913.851:278): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=25852 comm="syz.2.8961" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fddd3abce59 code=0x7ffc0000 [ 930.021173][T25859] loop4: detected capacity change from 0 to 256 [ 930.022423][T25859] exfat: Deprecated parameter 'namecase' [ 930.022467][T25859] exfat: Deprecated parameter 'namecase' [ 930.071612][T25859] exFAT-fs (loop4): failed to load upcase table (idx : 0x00010000, chksum : 0x8300b014, utbl_chksum : 0xe619d30d) [ 930.273825][ T38] audit: type=1326 audit(1779442914.328:279): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=25864 comm="syz.0.8967" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd18202ce59 code=0x7ffc0000 [ 930.274076][ T38] audit: type=1326 audit(1779442914.328:280): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=25864 comm="syz.0.8967" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd18202ce59 code=0x7ffc0000 [ 930.507196][T25873] netlink: 60 bytes leftover after parsing attributes in process `syz.2.8970'. [ 930.512449][T25873] netlink: 60 bytes leftover after parsing attributes in process `syz.2.8970'. [ 930.606584][T25877] netlink: 16 bytes leftover after parsing attributes in process `syz.3.8973'. [ 930.721742][T25857] loop1: detected capacity change from 0 to 32768 [ 931.009041][T17745] Bluetooth: hci4: command 0x0406 tx timeout [ 931.938060][ T5751] usb 1-1: new high-speed USB device number 85 using dummy_hcd [ 932.096890][ T5751] usb 1-1: Using ep0 maxpacket: 16 [ 932.118286][ T5751] usb 1-1: New USB device found, idVendor=041e, idProduct=4018, bcdDevice=ed.b4 [ 932.118336][ T5751] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 932.118359][ T5751] usb 1-1: Product: syz [ 932.118374][ T5751] usb 1-1: Manufacturer: syz [ 932.118391][ T5751] usb 1-1: SerialNumber: syz [ 932.166730][ T5751] usb 1-1: config 0 descriptor?? [ 932.211364][ T5751] gspca_main: spca508-2.14.0 probing 041e:4018 [ 932.399193][ T5751] gspca_spca508: reg_read err -32 [ 932.614673][ T5751] gspca_spca508: reg_read err -71 [ 932.615093][ T5751] gspca_spca508: reg_read err -71 [ 932.615497][ T5751] gspca_spca508: reg_read err -71 [ 932.615916][ T5751] gspca_spca508: reg write: error -71 [ 932.616006][ T5751] spca508 1-1:0.0: probe with driver spca508 failed with error -71 [ 932.657480][ T5751] usb 1-1: USB disconnect, device number 85 [ 932.812214][ T5883] usb 5-1: new high-speed USB device number 79 using dummy_hcd [ 932.932832][T25933] devtmpfs: Too few inodes for current use [ 933.017106][ T5883] usb 5-1: Using ep0 maxpacket: 16 [ 933.036892][ T5883] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 119, changing to 10 [ 933.036944][ T5883] usb 5-1: New USB device found, idVendor=045e, idProduct=0284, bcdDevice= 1.00 [ 933.036968][ T5883] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 933.061803][ T5883] usb 5-1: config 0 descriptor?? [ 933.190444][ T5883] rc_core: IR keymap rc-xbox-dvd not found [ 933.190467][ T5883] Registered IR keymap rc-empty [ 933.253134][ T5883] rc rc0: Xbox DVD USB Remote Control(045e,0284) as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/rc/rc0 [ 933.285191][ T5883] input: Xbox DVD USB Remote Control(045e,0284) as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/rc/rc0/input40 [ 933.616291][ T5883] usb 5-1: USB disconnect, device number 79 [ 933.616387][ C1] xbox_remote 5-1:0.0: xbox_remote_irq_in: usb_submit_urb()=-19 [ 934.066961][ T5883] kernel read not supported for file /comedi4 (pid: 5883 comm: kworker/1:7) [ 934.095636][T25968] loop4: detected capacity change from 0 to 4096 [ 934.350327][T25978] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 934.366289][T25977] netlink: 4 bytes leftover after parsing attributes in process `syz.0.9018'. [ 934.916028][T25998] netlink: 4 bytes leftover after parsing attributes in process `syz.3.9027'. [ 935.205145][ T38] kauditd_printk_skb: 16 callbacks suppressed [ 935.205167][ T38] audit: type=1326 audit(1779442918.942:297): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=26005 comm="syz.1.9032" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f5d1b65ce59 code=0x0 [ 935.728520][T26028] loop4: detected capacity change from 0 to 64 [ 936.213255][T26036] netlink: 10 bytes leftover after parsing attributes in process `syz.2.9046'. [ 936.213321][T26036] netlink: 10 bytes leftover after parsing attributes in process `syz.2.9046'. [ 937.280254][T26067] netlink: 20 bytes leftover after parsing attributes in process `syz.2.9060'. [ 937.280450][T26067] netlink: 8 bytes leftover after parsing attributes in process `syz.2.9060'. [ 937.280470][T26067] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 937.380675][ T5883] usb 4-1: new high-speed USB device number 90 using dummy_hcd [ 937.547946][ T5883] usb 4-1: Using ep0 maxpacket: 8 [ 937.566934][ T5883] usb 4-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2d.ea [ 937.566965][ T5883] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 937.566987][ T5883] usb 4-1: Product: syz [ 937.567003][ T5883] usb 4-1: Manufacturer: syz [ 937.567019][ T5883] usb 4-1: SerialNumber: syz [ 937.616814][ T5883] usb 4-1: config 0 descriptor?? [ 937.747985][T26079] loop1: detected capacity change from 0 to 128 [ 937.791485][ T5008] usb 1-1: new high-speed USB device number 86 using dummy_hcd [ 937.869491][ T5883] usb 4-1: dvb_usb_v2: found a 'TerraTec NOXON DAB Stick' in warm state [ 937.956321][ T5008] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 937.956357][ T5008] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 937.956399][ T5008] usb 1-1: New USB device found, idVendor=054c, idProduct=0df2, bcdDevice=d6.af [ 937.956424][ T5008] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 938.012116][ T5008] usb 1-1: config 0 descriptor?? [ 938.302512][ T5883] dvb_usb_rtl28xxu 4-1:0.0: probe with driver dvb_usb_rtl28xxu failed with error -71 [ 938.324383][ T5883] usb 4-1: USB disconnect, device number 90 [ 938.541665][T26089] netlink: 'syz.2.9071': attribute type 3 has an invalid length. [ 938.548182][ T5008] playstation 0003:054C:0DF2.000C: item fetching failed at offset 2/5 [ 938.548897][ T5008] playstation 0003:054C:0DF2.000C: Parse failed [ 938.548977][ T5008] playstation 0003:054C:0DF2.000C: probe with driver playstation failed with error -22 [ 938.771354][ T5008] usb 1-1: USB disconnect, device number 86 [ 939.076364][ T5622] kernel read not supported for file /usbmon0 (pid: 5622 comm: kworker/0:4) [ 939.121748][T26107] loop4: detected capacity change from 0 to 256 [ 939.445655][T26111] netlink: 8 bytes leftover after parsing attributes in process `syz.1.9080'. [ 942.037124][T26185] loop4: detected capacity change from 0 to 256 [ 942.095004][T26187] loop2: detected capacity change from 0 to 128 [ 942.173875][T26191] netlink: 8 bytes leftover after parsing attributes in process `syz.0.9117'. [ 942.431337][ T5008] usb 2-1: new high-speed USB device number 91 using dummy_hcd [ 942.590226][ T5008] usb 2-1: Using ep0 maxpacket: 8 [ 942.612768][ T5008] usb 2-1: New USB device found, idVendor=0471, idProduct=0313, bcdDevice=81.d5 [ 942.612800][ T5008] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 942.612821][ T5008] usb 2-1: Product: syz [ 942.612837][ T5008] usb 2-1: Manufacturer: syz [ 942.612853][ T5008] usb 2-1: SerialNumber: syz [ 942.658273][ T5008] usb 2-1: config 0 descriptor?? [ 942.699074][ T5008] pwc: Philips PCVC720K/40 (ToUCam XS) USB webcam detected. [ 942.900937][ T5008] pwc: send_video_command error -71 [ 942.900956][ T5008] pwc: Failed to set video mode VGA@30 fps; return code = -71 [ 942.901076][ T5008] Philips webcam 2-1:0.0: probe with driver Philips webcam failed with error -71 [ 942.952172][ T5008] usb 2-1: USB disconnect, device number 91 [ 943.163273][T26209] netlink: 'syz.0.9127': attribute type 2 has an invalid length. [ 943.378364][T26215] netlink: 4 bytes leftover after parsing attributes in process `syz.4.9129'. [ 944.137698][T26241] loop1: detected capacity change from 0 to 16 [ 944.341213][T26241] erofs (device loop1): mounted with root inode @ nid 36. [ 944.395100][T26241] erofs (device loop1): invalid h_shared_count 83 @ nid 46 [ 944.471756][T26249] erofs (device loop1): invalid h_shared_count 83 @ nid 46 [ 944.724893][ T5616] erofs (device loop1): invalid h_shared_count 83 @ nid 46 [ 945.365616][T26271] bond0: Removing last ns target with arp_interval on [ 945.715448][T26280] loop4: detected capacity change from 0 to 512 [ 945.833957][T26268] loop2: detected capacity change from 0 to 32768 [ 945.947527][T26280] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 945.947551][T26280] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 946.041158][T26280] EXT4-fs (loop4): warning: mounting unchecked fs, running e2fsck is recommended [ 946.052872][T26280] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=a002e01c, mo2=0006] [ 946.052991][T26280] System zones: 0-2, 18-18, 34-35 [ 946.147925][T26280] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 946.148455][T26268] XFS (loop2): Mounting V5 Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 946.526275][ T5617] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 946.711451][T26268] XFS (loop2): Ending clean mount [ 947.085195][T26303] loop4: detected capacity change from 0 to 2048 [ 947.150532][ T5618] XFS (loop2): Unmounting Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 947.305402][T26307] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 949.052420][T26325] binder: 26324:26325 ioctl c00c620f 2000000002c0 returned -22 [ 949.238485][ T60] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 949.308913][ T60] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 949.451287][ T60] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 949.548707][ T60] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 949.589531][T26334] loop2: detected capacity change from 0 to 1764 [ 949.635236][ T60] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 950.489595][T26354] netlink: 24 bytes leftover after parsing attributes in process `syz.2.9179'. [ 950.673245][ T13] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 951.051615][T26361] binfmt_misc: register: failed to install interpreter file ./file0 [ 951.593847][T26381] loop2: detected capacity change from 0 to 512 [ 951.603354][T26381] EXT4-fs: Ignoring removed bh option [ 951.636011][T26381] EXT4-fs (loop2): warning: mounting unchecked fs, running e2fsck is recommended [ 951.647811][T26381] EXT4-fs (loop2): 1 truncate cleaned up [ 951.667214][T26381] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 952.094766][ T5618] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 952.211087][ T1337] ieee80215[ 952.211087][ T1337] ieee802154 phy0 wpan0: encryption failed: -22 [ 952.211206][ T1337] ieee802154 phy1 wpan1: encryption failed: -22 [ 952.241407][ T60] Bluetooth: hci2: command tx timeout [ 952.250257][ T1337] ------------[ cut here ]------------ [ 952.250273][ T1337] !skb_transport_header_was_set(skb) [ 952.250293][ T1337] WARNING: ./include/linux/skbuff.h:3241 at lowpan_xmit+0xdfe/0x1420, CPU#1: aoe_tx0/1337 [ 952.250336][ T1337] Modules linked in: [ 952.250354][ T1337] CPU: 1 UID: 0 PID: 1337 Comm: aoe_tx0 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 952.250374][ T1337] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 952.250385][ T1337] RIP: 0010:lowpan_xmit+0xdfe/0x1420 [ 952.250406][ T1337] Code: 3c 02 00 00 49 89 c6 e8 e0 49 e2 f6 4c 8b 7c 24 10 e9 74 f5 ff ff e8 d1 49 e2 f6 90 0f 0b 90 e9 59 f6 ff ff e8 c3 49 e2 f6 90 <0f> 0b 90 e9 24 f7 ff ff e8 b5 49 e2 f6 e9 f5 fb ff ff 90 0f 0b 90 [ 952.250421][ T1337] RSP: 0018:ffffc90006907720 EFLAGS: 00010293 [ 952.250437][ T1337] RAX: ffffffff8ae3136d RBX: ffff888024df5280 RCX: ffff888028e4dc40 [ 952.250450][ T1337] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 952.250460][ T1337] RBP: ffffc900069078f8 R08: 0000000000000000 R09: 0000000000000000 [ 952.250471][ T1337] R10: ffffc900069075d0 R11: fffff52000d20ec0 R12: ffffc90006907800 [ 952.250484][ T1337] R13: 0000000000000020 R14: dffffc0000000000 R15: 000000000000ffff [ 952.250496][ T1337] FS: 0000000000000000(0000) GS:ffff888125ff4000(0000) knlGS:0000000000000000 [ 952.250519][ T1337] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 952.250531][ T1337] CR2: 00007f25238056b8 CR3: 0000000026fcc000 CR4: 00000000003526f0 [ 952.250547][ T1337] Call Trace: [ 952.250555][ T1337] [ 952.250576][ T1337] ? __pfx_lowpan_xmit+0x10/0x10 [ 952.250597][ T1337] ? lockdep_hardirqs_on+0x7a/0x110 [ 952.250623][ T1337] ? trace_irq_disable+0x3b/0x140 [ 952.254673][ T1337] ? rt_spin_lock+0x1e0/0x400 [ 952.254714][ T1337] ? preempt_schedule_common+0x82/0xd0 [ 952.254755][ T1337] dev_hard_start_xmit+0x2df/0x860 [ 952.254808][ T1337] __dev_queue_xmit+0x1428/0x3900 [ 952.254844][ T1337] ? __lock_acquire+0x6b5/0x2d10 [ 952.254883][ T1337] ? __dev_queue_xmit+0x2b3/0x3900 [ 952.254918][ T1337] ? __lock_acquire+0x6b5/0x2d10 [ 952.254966][ T1337] ? do_raw_spin_lock+0x12b/0x2f0 [ 952.254993][ T1337] ? __pfx___dev_queue_xmit+0x10/0x10 [ 952.255033][ T1337] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 952.255063][ T1337] ? lockdep_hardirqs_on+0x7a/0x110 [ 952.255091][ T1337] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 952.255119][ T1337] ? rt_mutex_slowunlock+0x4a7/0x8b0 [ 952.255141][ T1337] ? reacquire_held_locks+0x104/0x190 [ 952.255172][ T1337] ? rt_spin_lock+0x1e0/0x400 [ 952.255196][ T1337] ? __pfx_rt_mutex_slowunlock+0x10/0x10 [ 952.255223][ T1337] ? rt_spin_unlock+0x14f/0x200 [ 952.255251][ T1337] ? rt_spin_unlock+0x160/0x200 [ 952.255276][ T1337] tx+0x6b/0x190 [ 952.255307][ T1337] ? __pfx_tx+0x10/0x10 [ 952.255338][ T1337] kthread+0x1e0/0x3f0 [ 952.255364][ T1337] ? lock_acquire+0x106/0x350 [ 952.255401][ T1337] ? __pfx_kthread+0x10/0x10 [ 952.255431][ T1337] ? __pfx_default_wake_function+0x10/0x10 [ 952.255464][ T1337] ? __kthread_parkme+0x7a/0x1f0 [ 952.255498][ T1337] kthread+0x389/0x470 [ 952.255536][ T1337] ? __pfx_kthread+0x10/0x10 [ 952.255562][ T1337] ? __pfx_kthread+0x10/0x10 [ 952.255589][ T1337] ret_from_fork+0x514/0xb70 [ 952.255622][ T1337] ? __pfx_ret_from_fork+0x10/0x10 [ 952.255652][ T1337] ? __switch_to+0xc79/0x1410 [ 952.255679][ T1337] ? __pfx_kthread+0x10/0x10 [ 952.255707][ T1337] ret_from_fork_asm+0x1a/0x30 [ 952.255757][ T1337] [ 952.255783][ T1337] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 952.255801][ T1337] CPU: 1 UID: 0 PID: 1337 Comm: aoe_tx0 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 952.255825][ T1337] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 952.255839][ T1337] Call Trace: [ 952.255848][ T1337] [ 952.255857][ T1337] vpanic+0x56c/0xa60 [ 952.255889][ T1337] ? __pfx__printk+0x10/0x10 [ 952.255913][ T1337] ? __pfx_vpanic+0x10/0x10 [ 952.255941][ T1337] ? is_bpf_text_address+0x292/0x2b0 [ 952.255968][ T1337] ? is_bpf_text_address+0x26/0x2b0 [ 952.256007][ T1337] panic+0xc5/0xd0 [ 952.256038][ T1337] ? __pfx_panic+0x10/0x10 [ 952.256081][ T1337] ? ret_from_fork_asm+0x1a/0x30 [ 952.256118][ T1337] __warn+0x315/0x4c0 [ 952.256147][ T1337] ? lowpan_xmit+0xdfe/0x1420 [ 952.256174][ T1337] ? lowpan_xmit+0xdfe/0x1420 [ 952.256200][ T1337] __report_bug+0x339/0x540 [ 952.256230][ T1337] ? rcu_is_watching+0x15/0xb0 [ 952.256265][ T1337] ? lowpan_xmit+0xdfe/0x1420 [ 952.256291][ T1337] ? __pfx___report_bug+0x10/0x10 [ 952.256336][ T1337] ? finish_task_switch+0x41f/0xbe0 [ 952.256368][ T1337] ? lowpan_xmit+0xdfe/0x1420 [ 952.256392][ T1337] report_bug+0x16a/0x220 [ 952.256422][ T1337] ? lowpan_xmit+0xdfe/0x1420 [ 952.256445][ T1337] ? lowpan_xmit+0xe00/0x1420 [ 952.256469][ T1337] handle_bug+0x9c/0x200 [ 952.256509][ T1337] exc_invalid_op+0x1a/0x50 [ 952.256542][ T1337] asm_exc_invalid_op+0x1a/0x20 [ 952.256564][ T1337] RIP: 0010:lowpan_xmit+0xdfe/0x1420 [ 952.256589][ T1337] Code: 3c 02 00 00 49 89 c6 e8 e0 49 e2 f6 4c 8b 7c 24 10 e9 74 f5 ff ff e8 d1 49 e2 f6 90 0f 0b 90 e9 59 f6 ff ff e8 c3 49 e2 f6 90 <0f> 0b 90 e9 24 f7 ff ff e8 b5 49 e2 f6 e9 f5 fb ff ff 90 0f 0b 90 [ 952.256608][ T1337] RSP: 0018:ffffc90006907720 EFLAGS: 00010293 [ 952.256627][ T1337] RAX: ffffffff8ae3136d RBX: ffff888024df5280 RCX: ffff888028e4dc40 [ 952.256644][ T1337] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 952.256658][ T1337] RBP: ffffc900069078f8 R08: 0000000000000000 R09: 0000000000000000 [ 952.256672][ T1337] R10: ffffc900069075d0 R11: fffff52000d20ec0 R12: ffffc90006907800 [ 952.256689][ T1337] R13: 0000000000000020 R14: dffffc0000000000 R15: 000000000000ffff [ 952.256714][ T1337] ? lowpan_xmit+0xdfd/0x1420 [ 952.256760][ T1337] ? __pfx_lowpan_xmit+0x10/0x10 [ 952.256784][ T1337] ? lockdep_hardirqs_on+0x7a/0x110 [ 952.256815][ T1337] ? trace_irq_disable+0x3b/0x140 [ 952.256845][ T1337] ? rt_spin_lock+0x1e0/0x400 [ 952.256874][ T1337] ? preempt_schedule_common+0x82/0xd0 [ 952.256912][ T1337] dev_hard_start_xmit+0x2df/0x860 [ 952.256961][ T1337] __dev_queue_xmit+0x1428/0x3900 [ 952.256994][ T1337] ? __lock_acquire+0x6b5/0x2d10 [ 952.257032][ T1337] ? __dev_queue_xmit+0x2b3/0x3900 [ 952.257066][ T1337] ? __lock_acquire+0x6b5/0x2d10 [ 952.257102][ T1337] ? do_raw_spin_lock+0x12b/0x2f0 [ 952.257130][ T1337] ? __pfx___dev_queue_xmit+0x10/0x10 [ 952.257172][ T1337] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 952.257200][ T1337] ? lockdep_hardirqs_on+0x7a/0x110 [ 952.257229][ T1337] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 952.257257][ T1337] ? rt_mutex_slowunlock+0x4a7/0x8b0 [ 952.257281][ T1337] ? reacquire_held_locks+0x104/0x190 [ 952.257312][ T1337] ? rt_spin_lock+0x1e0/0x400 [ 952.257336][ T1337] ? __pfx_rt_mutex_slowunlock+0x10/0x10 [ 952.257363][ T1337] ? rt_spin_unlock+0x14f/0x200 [ 952.257391][ T1337] ? rt_spin_unlock+0x160/0x200 [ 952.257417][ T1337] tx+0x6b/0x190 [ 952.257468][ T1337] ? __pfx_tx+0x10/0x10 [ 952.257499][ T1337] kthread+0x1e0/0x3f0 [ 952.257534][ T1337] ? lock_acquire+0x106/0x350 [ 952.257570][ T1337] ? __pfx_kthread+0x10/0x10 [ 952.257600][ T1337] ? __pfx_default_wake_function+0x10/0x10 [ 952.257640][ T1337] ? __kthread_parkme+0x7a/0x1f0 [ 952.257674][ T1337] kthread+0x389/0x470 [ 952.257701][ T1337] ? __pfx_kthread+0x10/0x10 [ 952.257728][ T1337] ? __pfx_kthread+0x10/0x10 [ 952.257757][ T1337] ret_from_fork+0x514/0xb70 [ 952.257790][ T1337] ? __pfx_ret_from_fork+0x10/0x10 [ 952.257820][ T1337] ? __switch_to+0xc79/0x1410 [ 952.257849][ T1337] ? __pfx_kthread+0x10/0x10 [ 952.257881][ T1337] ret_from_fork_asm+0x1a/0x30 [ 952.257933][ T1337] [ 952.258556][ T1337] Kernel Offset: disabled