last executing test programs: 1.544136652s ago: executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x275a, 0x0) ioctl$TUNSETCARRIER(r0, 0x5450, 0x0) 1.462942379s ago: executing program 0: r0 = fsopen(&(0x7f0000000000)='tmpfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) r1 = fsmount(r0, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_udp_int(r1, 0x11, 0xb, &(0x7f0000000040), 0x4) 1.384342637s ago: executing program 0: pipe2$watch_queue(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0xb82e336200000000) close_range(r0, 0xffffffffffffffff, 0x0) r1 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000040)={'vxcan1\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000080)={0x1d, r2, 0x2}, 0x18) sendmsg$AUDIT_TTY_SET(r1, &(0x7f00000001c0)={0x0, 0xfffffffffffffe40, &(0x7f0000000cc0)={&(0x7f0000000bc0)={0x18}, 0x18}}, 0x0) sendmmsg$inet6(r0, &(0x7f0000002ec0)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="a4", 0x1}], 0x1}}], 0x1, 0x0) 649.039982ms ago: executing program 1: r0 = socket$rds(0x15, 0x5, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x5452, &(0x7f0000000080)) 557.7974ms ago: executing program 1: r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000001c0)='hugetlb.2MB.failcnt\x00', 0x657, 0xfeffffff) ioctl$VT_SETMODE(r1, 0x5450, 0x0) 462.731169ms ago: executing program 1: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) mmap$usbmon(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x8132, r0, 0x0) 384.958576ms ago: executing program 1: syz_mount_image$ext4(&(0x7f0000000540)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40, &(0x7f0000000380), 0x84, 0x4dc, &(0x7f0000000c00)="$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") chroot(&(0x7f0000000000)='.\x00') syz_open_dev$mouse(&(0x7f0000000280), 0x0, 0x0) 314.157362ms ago: executing program 0: r0 = inotify_init1(0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x5452, &(0x7f0000000080)={'pimreg0\x00', {0x2, 0x0, @dev}}) 202.748322ms ago: executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) dup3(r1, r0, 0x0) sendmsg$NL80211_CMD_DEL_NAN_FUNCTION(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, 0x0, 0x0, 0x0, 0x0, {{}, {@val={0x8}, @void}}}, 0x1c}}, 0x0) 202.490022ms ago: executing program 0: r0 = memfd_create(&(0x7f0000000540)='/prLo\xc5qe\xd99\x18\xefoc/self\x00\xe43\xc8\x9fm\xba\xae\x13M\xfcY\xc8v\x85/\x9a\x81!\x90\xd6l\xc9cp(\xfe\xf3\xb7b\xd7\xbe\x97\xd0\xea_W\x1e\xa9\x8e?6\xcb\x87\xf7\x11\f^\xe4\xb6\x06\xc8\xf8\xa9\xf1\x9a\xe8h|t,\xef-\xa8\xb0L\xb4\x9dB\x96\xde\xb7\xa4F\xbdq\x81!\xfd\x83\xb1\xeb\x8d\xd8#u\xfc\xe6\x8f\xed\xcd)\xcdnb\x17\xc2\xf3\x85\xa4\xa2\xeb\x82\xb3\xc20\xca\x8b@\xcb\x10\x9b\xcaY&\x94\xd2npb\xc5\xdaz\xef\xe8\xa4\x84\x84To\xbf\xc1\xb3]\x17}\x80m\x87\x8f\r\xe0wb\xa8\xfa\xcc\x15\x12\xc2\x9fi\xb6\x8cu\xfdw1\xbb\xd5\xc6\xfbG^\xfe\xc6~\xe0\'\x96Y\xc2\xbb\x00\x00\x00\x00\xf4\x97p\xed1\\\xc6\xd6l$\xd8\n\xdf\x9d\xb0\x03\xe1\xcf\r\x95T\b;\xf5\xbf3\xb5!\x8f\x13\xe7\x93\xe5$\xdc;\xea%\x14\xbd\xf6\x15\xabi\x82b\x14\x92]gFRN)\x82i3\x8c\a\xfdc\x8cw\xe3\xd8\xffy3f\xeb\xa6g\xca\xc4\x97\x8b\xc1\xbac\x0eGJH\xb4\"ERa\xcbi\xf5\x9c-\a\xa4\x00\x17\xdb:7\x10\xc4\x06x\xbcj\xc0\x8f\x1e\xd8\xfe\x90\n\xf0$\xfa\xfc\xb1\xfdp\x90i5\xa9\x16\xdc_\x83\xad\xa3<\xe9\xaf\x81\x0fj\xe9|\x1f\\\xb6\xdb\xad\x03\x12\xb4\xe1\x9f&*\x06_\a\xe9\xd2\xca\x1cw\xf8\x9b\nn\xe2\xb0\x81;\xbap\xb3\x9e\xd2\"_d\xc9\xe1V\xe7\x1c\x85\xbe#J\xac2\x1f+\x94\xa0\\\x14\xbe\x0f3 \x94\xb9\'\xb0\"\x13\xf3\x85+\xf7\xbdYIr\xf3g\xe6\xbd\x89Z\x88\np\x80Y\xf3YJU\xca\xc3J*@<,\xb2j\xe0\xff\x86w\x15V\\\xa3\xb5\xe2Z\xce\xb3\xd6^Y\xbd\xb3\xe3Cd\x8c\xf5Z\n\x0eWP\xfd_eL\xe3\xdf;\r{e>\xbe70-<\xccw\x91\xf3\x05]\x96\x98\xf8\xe4D\xe2A\xee\xa9\x97\xf5\x13\x18|\x95\x18\x99\x1f\xee\xba\xc8\xb3\xa0NG:>\xb5\xa4\xc6\x8a\xe2Z\xbb\xb2\xec2X\xd6f4O;z\xb6\xc4\x1e\x87/\xfe>u\xac\"\xcfU\x8b\xc5\xc7\x04\xc5n\f\x03:\xe3k\xb9\x93\x11\xcb\xd0\'\xce\xa9\x85W\xdc\xdf\xa6\xb9Iu\xfc\xe7\x18\xc2\x1d\xe2\xf0\"\x1f\x9e\x84\x1b\xa4W\xd9\xd8\xa0\x15\xcb\x90\x91\xaa[\xd8$6\x96\x0f\xc2+[\xda>\xce\x00\x00\x00\x00\x11\xf7\xf2\b\x819\x1aDy\x12\x14:M\xad\xc3\xf0\xef\xbe?\xfa-\x1e\x97$\xf9rV\xb4\x1a\x1f\x8cG\xe1v\x05\xe8\x80\x8fS\x15 \x1d\x01\xd3\xb0\b\xaf\x85\xe2\xa7\x93\x13}\xd9\xe4\x16u\x1d\xbb\x92\x88\x84\xb5\xff3e\xbc1Pf\x03\xcc5x~\x1a\xbd\xb0\xd2\x90\xa3\xa5j\x8b\xed\xd7\x155\x83\xce\x7f6\xf0\xaa&o\xea\xea\x86\x8dd\x92\xf6\x8b\xb7Y\xf4$\xdc\xa2J\x85k\xae\xe3#+\x98@A\xd9\xe7\nw\xb9G\xef\x00\xd6\x87\x00U\x98\xf5\xc4{\xf2L\xc5\x94\'\x03\x8c\x1est\xa3\xd0\xb7\xf6V\xbd\xd8g\xd4\x01\xac\xf5\xa35\x88C\x17Qq\x83?\xb6\x9b\x80\xbe\x94\x1d\x92n\"\x14b:\xcc\xd4Tt\x06\xaa\xc9\xc2\x12(\xe0\x04\xd8\xac!c\x03\xb0\x17L\x87\t]-p;\x973\xdb\x9fvqx\t\x10\xf6\xe6\x81\x99\xcd\xed\xeaDVBp\x01\xeca\x8f~s)\xb8<\xbe\xdf5\xe3\xf7,\x88\xe8\xbb\xc7\xfd\xc2\x0e\x05s\xaeD![\x0eF\n+\xd5\xe0K\xf0Hb\x8e\xe97\xf2\xbf\xf3^\xb8}^g\b\xaf[\xb1\f\xd4\xce\xadT\xd2\xc0\xa5\x1d\xfa\x91.k\xe0\xb1\x91\"\xa13\xa6\xd6\x82\xc0\bet\xcfg\x1d\v\xfdm\x85\x16Y\xcf] \xd5\x81B\xde\xd2\xdb&,\xac\x05\x18f$e\x8ciB\xbe+\x87\xc1\x8c\x065\x95M\xdfa\xc02\r)9H\x87\xfa\x8c\xaa\x8f\"Z\r\xb9_\v\x01\xdd', 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001240), 0x0, 0x0) close_range(r0, r1, 0x0) socket$packet(0x11, 0x3, 0x300) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000600)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00') readlinkat(r1, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=""/104, 0x68) 89.018852ms ago: executing program 0: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x81009431, &(0x7f0000000040)) 0s ago: executing program 1: r0 = eventfd(0x0) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000080)='/sys/class/power_supply', 0x0, 0x0) r1 = socket(0x1, 0x3, 0x0) recvmsg$inet_nvme(r1, &(0x7f00000014c0)={&(0x7f0000000080)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2}}}, 0x80, 0x0}, 0x0) close(r2) ioctl$KDFONTOP_GET(r0, 0x5450, 0x0) kernel console output (not intermixed with test programs): m netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3411.704306][T12584] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3411.987414][T12584] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 3412.004011][T12584] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 3412.008499][T12584] bond0 (unregistering): Released all slaves [ 3412.131115][T12584] hsr_slave_0: left promiscuous mode [ 3412.133130][T12584] hsr_slave_1: left promiscuous mode [ 3412.154310][T12584] veth1_macvtap: left promiscuous mode [ 3412.154628][T12584] veth0_macvtap: left promiscuous mode [ 3412.154888][T12584] veth1_vlan: left promiscuous mode [ 3412.155061][T12584] veth0_vlan: left promiscuous mode [ 3413.137911][T19986] sctp: [Deprecated]: syz-executor.1 (pid 19986) Use of struct sctp_assoc_value in delayed_ack socket option. [ 3413.137911][T19986] Use struct sctp_sack_info instead [ 3414.188489][T19907] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 3414.197768][T19907] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 3414.681679][T20128] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2816 sclass=netlink_route_socket pid=20128 comm=syz-executor.1 [ 3416.453423][T19907] hsr_slave_0: entered promiscuous mode [ 3416.456289][T19907] hsr_slave_1: entered promiscuous mode [ 3416.464233][T19907] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 3416.464680][T19907] Cannot create hsr debugfs directory [ 3418.101575][T19907] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 3418.109409][T19907] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 3418.147326][T19907] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 3418.167660][T19907] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 3420.708824][T19907] 8021q: adding VLAN 0 to HW filter on device bond0 [ 3426.298436][T19907] veth0_vlan: entered promiscuous mode [ 3426.322187][T19907] veth1_vlan: entered promiscuous mode [ 3426.474239][T19907] veth0_macvtap: entered promiscuous mode [ 3426.493958][T19907] veth1_macvtap: entered promiscuous mode [ 3426.611413][T19907] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 3426.611984][T19907] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 3426.612317][T19907] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 3426.612854][T19907] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 3444.728346][T20695] loop0: detected capacity change from 0 to 512 [ 3444.741709][T20695] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a842601c, mo2=0002] [ 3444.742323][T20695] System zones: 1-12 [ 3444.748017][T20695] EXT4-fs error (device loop0): ext4_get_branch:178: inode #13: block 33619980: comm syz-executor.0: invalid block [ 3444.751234][T20695] EXT4-fs error (device loop0): ext4_free_branches:1027: inode #13: comm syz-executor.0: invalid indirect mapped block 1819239214 (level 1) [ 3444.754709][T20695] EXT4-fs error (device loop0): ext4_validate_block_bitmap:440: comm syz-executor.0: bg 0: block 361: padding at end of block bitmap is not set [ 3444.756650][T20695] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6551: Corrupt filesystem [ 3444.757960][T20695] EXT4-fs error (device loop0): ext4_clear_blocks:881: inode #13: comm syz-executor.0: attempt to clear invalid blocks 33619980 len 1 [ 3444.759646][T20695] EXT4-fs error (device loop0): ext4_free_branches:1027: inode #13: comm syz-executor.0: invalid indirect mapped block 1819239214 (level 0) [ 3444.764119][T20695] EXT4-fs (loop0): 1 truncate cleaned up [ 3444.765528][T20695] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 3444.773594][T20695] EXT4-fs error (device loop0): dx_probe:822: inode #2: comm syz-executor.0: Directory hole found for htree index block [ 3444.776898][T20695] EXT4-fs error (device loop0): dx_probe:822: inode #2: comm syz-executor.0: Directory hole found for htree index block [ 3444.803367][T19907] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 3445.165617][T20711] loop1: detected capacity change from 0 to 512 [ 3445.181503][T20711] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a842601c, mo2=0002] [ 3445.183349][T20711] System zones: 1-12 [ 3445.189566][T20711] EXT4-fs error (device loop1): ext4_get_branch:178: inode #13: block 33619980: comm syz-executor.1: invalid block [ 3445.193222][T20711] EXT4-fs error (device loop1): ext4_free_branches:1027: inode #13: comm syz-executor.1: invalid indirect mapped block 1819239214 (level 1) [ 3445.196440][T20711] EXT4-fs error (device loop1): ext4_validate_block_bitmap:440: comm syz-executor.1: bg 0: block 361: padding at end of block bitmap is not set [ 3445.198752][T20711] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6551: Corrupt filesystem [ 3445.203734][T20711] EXT4-fs error (device loop1): ext4_clear_blocks:881: inode #13: comm syz-executor.1: attempt to clear invalid blocks 33619980 len 1 [ 3445.206293][T20711] EXT4-fs error (device loop1): ext4_free_branches:1027: inode #13: comm syz-executor.1: invalid indirect mapped block 1819239214 (level 0) [ 3445.210427][T20711] EXT4-fs (loop1): 1 truncate cleaned up [ 3445.212917][T20711] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 3445.223226][T20711] EXT4-fs error (device loop1): dx_probe:822: inode #2: comm syz-executor.1: Directory hole found for htree index block [ 3445.230323][T20711] EXT4-fs error (device loop1): dx_probe:822: inode #2: comm syz-executor.1: Directory hole found for htree index block [ 3445.277154][T17848] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 3446.075251][T20750] loop1: detected capacity change from 0 to 512 [ 3446.093701][T20750] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a842601c, mo2=0002] [ 3446.094264][T20750] System zones: 1-12 [ 3446.097308][T20750] EXT4-fs error (device loop1): ext4_get_branch:178: inode #13: block 33619980: comm syz-executor.1: invalid block [ 3446.099719][T20750] EXT4-fs error (device loop1): ext4_free_branches:1027: inode #13: comm syz-executor.1: invalid indirect mapped block 1819239214 (level 1) [ 3446.102615][T20750] EXT4-fs error (device loop1): ext4_validate_block_bitmap:440: comm syz-executor.1: bg 0: block 361: padding at end of block bitmap is not set [ 3446.105161][T20750] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6551: Corrupt filesystem [ 3446.106749][T20750] EXT4-fs error (device loop1): ext4_clear_blocks:881: inode #13: comm syz-executor.1: attempt to clear invalid blocks 33619980 len 1 [ 3446.108459][T20750] EXT4-fs error (device loop1): ext4_free_branches:1027: inode #13: comm syz-executor.1: invalid indirect mapped block 1819239214 (level 0) [ 3446.112427][T20750] EXT4-fs (loop1): 1 truncate cleaned up [ 3446.113703][T20750] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 3446.121594][T20750] EXT4-fs error (device loop1): dx_probe:822: inode #2: comm syz-executor.1: Directory hole found for htree index block [ 3446.125778][T20750] EXT4-fs error (device loop1): dx_probe:822: inode #2: comm syz-executor.1: Directory hole found for htree index block [ 3446.176873][T17848] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 3448.095723][T20782] loop1: detected capacity change from 0 to 512 [ 3448.116287][T20782] EXT4-fs warning (device loop1): ext4_block_to_path:105: block 3279945729 > max in inode 13 [ 3448.118907][T20782] EXT4-fs warning (device loop1): ext4_block_to_path:105: block 3279945730 > max in inode 13 [ 3448.120174][T20782] EXT4-fs (loop1): 1 truncate cleaned up [ 3448.122077][T20782] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 3448.134971][T20782] fscrypt (loop1, inode 2): Error -61 getting encryption context [ 3448.143155][T20784] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1217: group 0, block bitmap and bg descriptor inconsistent: 218 vs 220 free clusters [ 3448.199679][T17848] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 3449.241915][T20807] loop1: detected capacity change from 0 to 512 [ 3449.262169][T20807] EXT4-fs warning (device loop1): ext4_block_to_path:105: block 3279945729 > max in inode 13 [ 3449.262774][T20807] EXT4-fs warning (device loop1): ext4_block_to_path:105: block 3279945730 > max in inode 13 [ 3449.264149][T20807] EXT4-fs (loop1): 1 truncate cleaned up [ 3449.265293][T20807] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 3449.273848][T20807] fscrypt (loop1, inode 2): Error -61 getting encryption context [ 3449.305376][T17848] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 3449.899601][T20823] loop1: detected capacity change from 0 to 512 [ 3449.926750][T20823] EXT4-fs warning (device loop1): ext4_block_to_path:105: block 3279945729 > max in inode 13 [ 3449.927342][T20823] EXT4-fs warning (device loop1): ext4_block_to_path:105: block 3279945730 > max in inode 13 [ 3449.928548][T20823] EXT4-fs (loop1): 1 truncate cleaned up [ 3449.929788][T20823] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 3449.938871][T20823] fscrypt (loop1, inode 2): Error -61 getting encryption context [ 3449.979064][T17848] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 3450.872807][ T31] audit: type=1400 audit(3449.980:528): avc: denied { nlmsg_tty_audit } for pid=20848 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_audit_socket permissive=1 [ 3456.295374][T20927] loop0: detected capacity change from 0 to 512 [ 3456.317708][T20927] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a842601c, mo2=0002] [ 3456.318249][T20927] System zones: 1-12 [ 3456.335222][T20927] EXT4-fs error (device loop0): ext4_get_branch:178: inode #13: block 33619980: comm syz-executor.0: invalid block [ 3456.341302][T20927] EXT4-fs error (device loop0): ext4_free_branches:1027: inode #13: comm syz-executor.0: invalid indirect mapped block 1819239214 (level 1) [ 3456.344663][T20927] EXT4-fs error (device loop0): ext4_validate_block_bitmap:440: comm syz-executor.0: bg 0: block 361: padding at end of block bitmap is not set [ 3456.346285][T20927] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6551: Corrupt filesystem [ 3456.347882][T20927] EXT4-fs error (device loop0): ext4_clear_blocks:881: inode #13: comm syz-executor.0: attempt to clear invalid blocks 33619980 len 1 [ 3456.350048][T20927] EXT4-fs error (device loop0): ext4_free_branches:1027: inode #13: comm syz-executor.0: invalid indirect mapped block 1819239214 (level 0) [ 3456.355358][T20927] EXT4-fs (loop0): 1 truncate cleaned up [ 3456.356758][T20927] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 3456.364103][T20927] EXT4-fs error (device loop0): dx_probe:822: inode #2: comm syz-executor.0: Directory hole found for htree index block [ 3456.431762][T19907] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 3457.693531][T20961] loop1: detected capacity change from 0 to 512 [ 3457.705136][T20961] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a842601c, mo2=0002] [ 3457.705559][T20961] System zones: 1-12 [ 3457.709124][T20961] EXT4-fs error (device loop1): ext4_get_branch:178: inode #13: block 33619980: comm syz-executor.1: invalid block [ 3457.710294][T20961] EXT4-fs error (device loop1): ext4_free_branches:1027: inode #13: comm syz-executor.1: invalid indirect mapped block 1819239214 (level 1) [ 3457.712381][T20961] EXT4-fs error (device loop1): ext4_validate_block_bitmap:440: comm syz-executor.1: bg 0: block 361: padding at end of block bitmap is not set [ 3457.714062][T20961] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6551: Corrupt filesystem [ 3457.715160][T20961] EXT4-fs error (device loop1): ext4_clear_blocks:881: inode #13: comm syz-executor.1: attempt to clear invalid blocks 33619980 len 1 [ 3457.716083][T20961] EXT4-fs error (device loop1): ext4_free_branches:1027: inode #13: comm syz-executor.1: invalid indirect mapped block 1819239214 (level 0) [ 3457.717714][T20961] EXT4-fs (loop1): 1 truncate cleaned up [ 3457.718609][T20961] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 3457.723464][T20961] EXT4-fs error (device loop1): dx_probe:822: inode #2: comm syz-executor.1: Directory hole found for htree index block [ 3457.758159][T17848] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 3458.130286][T20984] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=20984 comm=syz-executor.1 [ 3458.732911][T20998] geneve2: entered promiscuous mode [ 3458.733593][T20998] geneve2: entered allmulticast mode [ 3459.423851][T12584] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3459.484709][T12584] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3459.563777][T12584] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3459.617920][T12584] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3459.970254][T12584] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 3459.980078][T12584] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 3459.986787][T12584] bond0 (unregistering): Released all slaves [ 3460.111639][T12584] hsr_slave_0: left promiscuous mode [ 3460.124149][T12584] hsr_slave_1: left promiscuous mode [ 3460.134973][T12584] veth1_macvtap: left promiscuous mode [ 3460.135454][T12584] veth0_macvtap: left promiscuous mode [ 3460.135865][T12584] veth1_vlan: left promiscuous mode [ 3460.136191][T12584] veth0_vlan: left promiscuous mode [ 3462.243840][T21200] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=21200 comm=syz-executor.1 [ 3462.284279][T21019] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 3462.287727][T21019] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 3463.324150][T21019] hsr_slave_0: entered promiscuous mode [ 3463.327733][T21019] hsr_slave_1: entered promiscuous mode [ 3463.330495][T21019] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 3463.331447][T21019] Cannot create hsr debugfs directory [ 3463.936191][T21019] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 3463.946156][T21019] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 3463.953974][T21019] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 3463.961401][T21019] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 3464.892931][T21019] 8021q: adding VLAN 0 to HW filter on device bond0 [ 3468.478293][T21019] veth0_vlan: entered promiscuous mode [ 3468.519079][T21019] veth1_vlan: entered promiscuous mode [ 3468.592610][T21019] veth0_macvtap: entered promiscuous mode [ 3468.605301][T21019] veth1_macvtap: entered promiscuous mode [ 3468.695332][T21019] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 3468.695906][T21019] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 3468.696245][T21019] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 3468.696832][T21019] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 3468.976123][T21497] geneve2: entered promiscuous mode [ 3468.978280][T21497] geneve2: entered allmulticast mode [ 3479.814779][ T31] audit: type=1400 audit(3478.910:529): avc: denied { remount } for pid=21666 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=filesystem permissive=1 [ 3479.951918][ T31] audit: type=1400 audit(3479.050:530): avc: denied { unmount } for pid=17848 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=filesystem permissive=1 [ 3496.764184][T21833] loop0: detected capacity change from 0 to 512 [ 3496.815712][T21833] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 3496.884224][T21019] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 3497.874569][T21869] serio: Serial port pts0 [ 3511.441498][ C0] TCP: request_sock_subflow_v4: Possible SYN flooding on port [::]:20002. Sending cookies. [ 3513.831437][T22171] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=22171 comm=syz-executor.1 [ 3514.801384][ T6250] usb 2-1: new high-speed USB device number 41 using dummy_hcd [ 3514.833882][T22192] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=22192 comm=syz-executor.0 [ 3514.991827][ T6250] usb 2-1: Using ep0 maxpacket: 32 [ 3515.006078][ T6250] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 3515.006627][ T6250] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 3515.007075][ T6250] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3515.007471][ T6250] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 3515.007790][ T6250] usb 2-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 3515.008258][ T6250] usb 2-1: New USB device found, idVendor=03f0, idProduct=6c17, bcdDevice= 0.40 [ 3515.008663][ T6250] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3515.014524][ T6250] usb 2-1: config 0 descriptor?? [ 3515.227133][ T6250] usblp 2-1:0.0: usblp0: USB Bidirectional printer dev 41 if 0 alt 0 proto 3 vid 0x03F0 pid 0x6C17 [ 3520.492139][ T31] audit: type=1804 audit(3519.590:531): pid=22214 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/syzkaller-testdir1487889440/syzkaller.LYSUb4/149/file0" dev="vda" ino=700 res=1 errno=0 [ 3521.013967][ T31] audit: type=1804 audit(3520.120:532): pid=22224 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/syzkaller-testdir1487889440/syzkaller.LYSUb4/154/file0" dev="vda" ino=700 res=1 errno=0 [ 3521.725992][T22238] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=22238 comm=syz-executor.0 [ 3522.433237][ T31] audit: type=1400 audit(3521.540:533): avc: denied { ioctl } for pid=22251 comm="syz-executor.0" path="/dev/i2c-0" dev="devtmpfs" ino=715 ioctlcmd=0x707 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 trawcon="system_u:object_r:apt_var_log_t:s0" [ 3522.442432][T22252] i2c i2c-0: sendbytes: NAK bailout. [ 3522.536072][T22254] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=22254 comm=syz-executor.0 [ 3525.251929][ T6250] usb 2-1: USB disconnect, device number 41 [ 3525.272272][ T6250] usblp0: removed [ 3525.728617][T22307] i2c i2c-0: sendbytes: NAK bailout. [ 3529.677195][T22382] loop1: detected capacity change from 0 to 512 [ 3529.726090][T22382] EXT4-fs warning (device loop1): ext4_block_to_path:105: block 3279945729 > max in inode 13 [ 3529.727082][T22382] EXT4-fs warning (device loop1): ext4_block_to_path:105: block 3279945730 > max in inode 13 [ 3529.728541][T22382] EXT4-fs (loop1): 1 truncate cleaned up [ 3529.729866][T22382] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 3529.736820][T22382] fscrypt (loop1, inode 2): Error -61 getting encryption context [ 3529.776041][T17848] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 3532.027137][ T31] audit: type=1400 audit(3531.130:534): avc: denied { accept } for pid=22459 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=unix_dgram_socket permissive=1 [ 3532.539861][T22477] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=22477 comm=syz-executor.1 [ 3534.605927][T22526] SELinux: Context system_u:object_r:devtty_t:s0 is not valid (left unmapped). [ 3534.607356][ T31] audit: type=1400 audit(3533.710:535): avc: denied { relabelto } for pid=22525 comm="syz-executor.1" name="cgroup.controllers" dev="vda" ino=700 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="system_u:object_r:devtty_t:s0" [ 3534.632317][ T31] audit: type=1400 audit(3533.740:536): avc: denied { unlink } for pid=17848 comm="syz-executor.1" name="cgroup.controllers" dev="vda" ino=700 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="system_u:object_r:devtty_t:s0" [ 3534.792181][ T31] audit: type=1400 audit(3533.890:537): avc: denied { read } for pid=22529 comm="syz-executor.1" name="renderD128" dev="devtmpfs" ino=614 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 3534.795124][ T31] audit: type=1400 audit(3533.900:538): avc: denied { open } for pid=22529 comm="syz-executor.1" path="/dev/dri/renderD128" dev="devtmpfs" ino=614 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 3534.798503][ T31] audit: type=1400 audit(3533.900:539): avc: denied { ioctl } for pid=22529 comm="syz-executor.1" path="/dev/dri/renderD128" dev="devtmpfs" ino=614 ioctlcmd=0x6416 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 3535.001753][ T31] audit: type=1400 audit(3534.090:540): avc: denied { write } for pid=22537 comm="syz-executor.1" name="zero" dev="devtmpfs" ino=5 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 3537.031972][T25581] usb 2-1: new high-speed USB device number 42 using dummy_hcd [ 3537.231560][T25581] usb 2-1: Using ep0 maxpacket: 32 [ 3537.249181][T25581] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 3537.249700][T25581] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 3537.250050][T25581] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3537.250393][T25581] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 3537.253009][T25581] usb 2-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 3537.253601][T25581] usb 2-1: New USB device found, idVendor=03f0, idProduct=6c17, bcdDevice= 0.40 [ 3537.253960][T25581] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3537.258725][T25581] usb 2-1: config 0 descriptor?? [ 3537.485335][T25581] usblp 2-1:0.0: usblp0: USB Bidirectional printer dev 42 if 0 alt 0 proto 3 vid 0x03F0 pid 0x6C17 [ 3545.804710][ T31] audit: type=1804 audit(3544.910:541): pid=22631 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/syzkaller-testdir1487889440/syzkaller.LYSUb4/262/file0" dev="vda" ino=700 res=1 errno=0 [ 3547.507936][ T7219] usb 2-1: USB disconnect, device number 42 [ 3547.519685][ T7219] usblp0: removed [ 3548.786414][T22683] loop1: detected capacity change from 0 to 512 [ 3548.802377][T22683] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a842601c, mo2=0002] [ 3548.802954][T22683] System zones: 1-12 [ 3548.809199][T22683] EXT4-fs error (device loop1): ext4_get_branch:178: inode #13: block 33619980: comm syz-executor.1: invalid block [ 3548.813613][T22683] EXT4-fs error (device loop1): ext4_free_branches:1027: inode #13: comm syz-executor.1: invalid indirect mapped block 1819239214 (level 1) [ 3548.816297][T22683] EXT4-fs error (device loop1): ext4_validate_block_bitmap:440: comm syz-executor.1: bg 0: block 361: padding at end of block bitmap is not set [ 3548.818053][T22683] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6551: Corrupt filesystem [ 3548.819364][T22683] EXT4-fs error (device loop1): ext4_clear_blocks:881: inode #13: comm syz-executor.1: attempt to clear invalid blocks 33619980 len 1 [ 3548.821668][T22683] EXT4-fs error (device loop1): ext4_free_branches:1027: inode #13: comm syz-executor.1: invalid indirect mapped block 1819239214 (level 0) [ 3548.823914][T22683] EXT4-fs (loop1): 1 truncate cleaned up [ 3548.825192][T22683] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 3548.831975][T22683] EXT4-fs error (device loop1): dx_probe:822: inode #2: comm syz-executor.1: Directory hole found for htree index block [ 3548.865005][T17848] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 3551.391572][T22712] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=22712 comm=syz-executor.1 [ 3553.255953][T22736] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=22736 comm=syz-executor.1 [ 3554.055062][T22757] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=22757 comm=syz-executor.1 [ 3554.639848][ T31] audit: type=1400 audit(3553.740:542): avc: denied { setattr } for pid=22774 comm="syz-executor.0" name="fuse" dev="devtmpfs" ino=89 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 3554.976849][T22787] serio: Serial port pts1 [ 3556.277614][ T31] audit: type=1400 audit(3555.380:543): avc: denied { write } for pid=22821 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 3556.323354][ T31] audit: type=1400 audit(3555.430:544): avc: denied { relabelfrom } for pid=22821 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tun_socket permissive=1 [ 3556.324132][ T31] audit: type=1400 audit(3555.430:545): avc: denied { relabelto } for pid=22821 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tun_socket permissive=1 [ 3557.179025][T22846] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=22846 comm=syz-executor.1 [ 3557.534591][T22856] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=22856 comm=syz-executor.1 [ 3557.678808][ T31] audit: type=1400 audit(3556.780:546): avc: denied { lock } for pid=22859 comm="syz-executor.1" path="/dev/vcsa" dev="devtmpfs" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 3558.606955][ T31] audit: type=1400 audit(3557.710:547): avc: denied { write } for pid=22870 comm="syz-executor.1" path="socket:[143728]" dev="sockfs" ino=143728 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sock_file permissive=1 [ 3567.265030][ T31] audit: type=1400 audit(3566.370:548): avc: denied { append } for pid=23011 comm="syz-executor.1" name="pcmC0D0p" dev="devtmpfs" ino=730 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 3570.012637][T23018] serio: Serial port pts0 [ 3586.407378][ T31] audit: type=1400 audit(3585.510:549): avc: denied { prog_load } for pid=23232 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 3589.025416][ T31] audit: type=1400 audit(3588.130:550): avc: denied { map_create } for pid=23232 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 3595.894927][ T31] audit: type=1400 audit(3595.000:551): avc: denied { map_read map_write } for pid=23270 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 3596.084179][T23275] serio: Serial port pts0 [ 3603.248917][T23294] loop1: detected capacity change from 0 to 512 [ 3603.256277][T23294] EXT4-fs: Ignoring removed bh option [ 3603.260214][T23294] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 3603.286686][T23294] EXT4-fs error (device loop1): ext4_orphan_get:1394: inode #17: comm syz-executor.1: iget: bad i_size value: -6917529027641081756 [ 3603.289087][T23294] EXT4-fs error (device loop1): ext4_orphan_get:1397: comm syz-executor.1: couldn't read orphan inode 17 (err -117) [ 3603.294799][T23294] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 3603.336550][T17848] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 3608.820385][T23349] serio: Serial port pts0 [ 3608.839498][ T31] audit: type=1400 audit(3607.940:552): avc: denied { prog_run } for pid=23346 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 3617.262294][ T31] audit: type=1400 audit(3616.370:553): avc: denied { watch_reads } for pid=23382 comm="syz-executor.1" path="/syzkaller-testdir630125632/syzkaller.rjjaN7/951/file0" dev="vda" ino=700 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 3621.378170][T23422] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=23422 comm=syz-executor.1 [ 3621.433594][T23423] serio: Serial port pts0 [ 3621.789538][T23434] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=23434 comm=syz-executor.1 [ 3627.683329][T23477] loop1: detected capacity change from 0 to 512 [ 3627.687800][T23477] EXT4-fs: Ignoring removed nomblk_io_submit option [ 3627.690933][T23477] EXT4-fs (loop1): Test dummy encryption mode enabled [ 3627.706585][T23477] EXT4-fs error (device loop1): ext4_orphan_get:1394: inode #17: comm syz-executor.1: iget: bogus i_mode (0) [ 3627.711713][T23477] EXT4-fs error (device loop1): ext4_orphan_get:1397: comm syz-executor.1: couldn't read orphan inode 17 (err -117) [ 3627.715335][T23477] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 3627.743171][ T31] audit: type=1400 audit(3626.850:554): avc: denied { view } for pid=23476 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=key permissive=1 [ 3627.767495][ T31] audit: type=1400 audit(3626.870:555): avc: denied { mounton } for pid=23476 comm="syz-executor.1" path="/syzkaller-testdir630125632/syzkaller.rjjaN7/989/bus/file0" dev="loop1" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 3627.787634][T23477] EXT4-fs error (device loop1): ext4_validate_block_bitmap:431: comm syz-executor.1: bg 0: block 7: invalid block bitmap [ 3627.836823][T17848] EXT4-fs error (device loop1): ext4_readdir:258: inode #2: block 13: comm syz-executor.1: path /syzkaller-testdir630125632/syzkaller.rjjaN7/989/bus: bad entry in directory: rec_len % 4 != 0 - offset=92, inode=0, rec_len=127, size=1024 fake=0 [ 3627.843473][T17848] EXT4-fs warning (device loop1): ext4_expand_extra_isize_ea:2855: Unable to expand inode 11. Delete some EAs or run e2fsck. [ 3627.846020][ T31] audit: type=1400 audit(3626.950:556): avc: denied { rmdir } for pid=17848 comm="syz-executor.1" name="lost+found" dev="loop1" ino=11 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 3627.853245][ T31] audit: type=1400 audit(3626.960:557): avc: denied { unlink } for pid=17848 comm="syz-executor.1" name="file0" dev="loop1" ino=13 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 3627.857934][T17848] EXT4-fs error (device loop1): ext4_readdir:258: inode #2: block 13: comm syz-executor.1: path /syzkaller-testdir630125632/syzkaller.rjjaN7/989/bus: bad entry in directory: rec_len % 4 != 0 - offset=92, inode=0, rec_len=127, size=1024 fake=0 [ 3627.862338][T17848] EXT4-fs error (device loop1): ext4_readdir:258: inode #2: block 13: comm syz-executor.1: path /syzkaller-testdir630125632/syzkaller.rjjaN7/989/bus: bad entry in directory: rec_len % 4 != 0 - offset=92, inode=0, rec_len=127, size=1024 fake=0 [ 3627.867241][T17848] EXT4-fs error (device loop1): ext4_readdir:258: inode #2: block 13: comm syz-executor.1: path /syzkaller-testdir630125632/syzkaller.rjjaN7/989/bus: bad entry in directory: rec_len % 4 != 0 - offset=92, inode=0, rec_len=127, size=1024 fake=0 [ 3627.872087][T17848] EXT4-fs error (device loop1): ext4_readdir:258: inode #2: block 13: comm syz-executor.1: path /syzkaller-testdir630125632/syzkaller.rjjaN7/989/bus: bad entry in directory: rec_len % 4 != 0 - offset=92, inode=0, rec_len=127, size=1024 fake=0 [ 3627.875396][T17848] EXT4-fs error (device loop1): ext4_readdir:258: inode #2: block 13: comm syz-executor.1: path /syzkaller-testdir630125632/syzkaller.rjjaN7/989/bus: bad entry in directory: rec_len % 4 != 0 - offset=92, inode=0, rec_len=127, size=1024 fake=0 [ 3627.878754][T17848] EXT4-fs error (device loop1): ext4_readdir:258: inode #2: block 13: comm syz-executor.1: path /syzkaller-testdir630125632/syzkaller.rjjaN7/989/bus: bad entry in directory: rec_len % 4 != 0 - offset=92, inode=0, rec_len=127, size=1024 fake=0 [ 3627.882665][T17848] EXT4-fs error (device loop1): ext4_readdir:258: inode #2: block 13: comm syz-executor.1: path /syzkaller-testdir630125632/syzkaller.rjjaN7/989/bus: bad entry in directory: rec_len % 4 != 0 - offset=92, inode=0, rec_len=127, size=1024 fake=0 [ 3627.886127][T17848] EXT4-fs error (device loop1): ext4_readdir:258: inode #2: block 13: comm syz-executor.1: path /syzkaller-testdir630125632/syzkaller.rjjaN7/989/bus: bad entry in directory: rec_len % 4 != 0 - offset=92, inode=0, rec_len=127, size=1024 fake=0 [ 3630.387819][T13898] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3630.441828][T13898] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3630.511622][T13898] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3630.578629][T13898] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3630.677451][T17848] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 3630.961989][T13898] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 3630.971879][T13898] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 3630.977505][T13898] bond0 (unregistering): Released all slaves [ 3631.100864][T13898] hsr_slave_0: left promiscuous mode [ 3631.108053][T13898] hsr_slave_1: left promiscuous mode [ 3631.133019][T13898] veth1_macvtap: left promiscuous mode [ 3631.133506][T13898] veth0_macvtap: left promiscuous mode [ 3631.133901][T13898] veth1_vlan: left promiscuous mode [ 3631.135687][T13898] veth0_vlan: left promiscuous mode [ 3633.803987][T23500] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 3633.809856][T23500] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 3634.525626][T23710] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=23710 comm=syz-executor.0 [ 3635.168820][T23500] hsr_slave_0: entered promiscuous mode [ 3635.172701][T23500] hsr_slave_1: entered promiscuous mode [ 3635.850082][T23500] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 3635.865373][T23500] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 3635.889161][T23500] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 3635.907378][T23500] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 3636.426527][T23875] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=23875 comm=syz-executor.0 [ 3636.615542][T23881] input: syz0 as /devices/virtual/input/input41 [ 3637.118243][T23500] 8021q: adding VLAN 0 to HW filter on device bond0 [ 3641.349400][T23500] veth0_vlan: entered promiscuous mode [ 3641.369153][T23500] veth1_vlan: entered promiscuous mode [ 3641.486873][T23500] veth0_macvtap: entered promiscuous mode [ 3641.497993][T23500] veth1_macvtap: entered promiscuous mode [ 3641.555594][T23500] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 3641.556113][T23500] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 3641.556446][T23500] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 3641.556798][T23500] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 3642.809876][T23953] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=23953 comm=syz-executor.1 [ 3643.763350][T23968] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=23968 comm=syz-executor.1 [ 3654.234372][T24039] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=24039 comm=syz-executor.1 [ 3655.710292][ T31] audit: type=1400 audit(3654.810:558): avc: denied { read } for pid=24045 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 3655.973689][T24050] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=24050 comm=syz-executor.1 [ 3660.807088][T24122] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=2051 sclass=netlink_xfrm_socket pid=24122 comm=syz-executor.1 [ 3661.698733][T24138] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=1538 sclass=netlink_audit_socket pid=24138 comm=syz-executor.1 [ 3663.838624][ T7219] hid-generic 0000:0000:0000.0019: item fetching failed at offset 0/1 [ 3663.839161][ T7219] hid-generic 0000:0000:0000.0019: probe with driver hid-generic failed with error -22 [ 3663.986890][T24166] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=24166 comm=syz-executor.1 [ 3665.873271][T24192] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=24192 comm=syz-executor.1 [ 3676.847271][T24224] loop1: detected capacity change from 0 to 1024 [ 3676.851573][T24224] EXT4-fs: Ignoring removed bh option [ 3676.853262][T24224] EXT4-fs (loop1): Test dummy encryption mode enabled [ 3676.854047][T24224] EXT4-fs (loop1): stripe (7) is not aligned with cluster size (16), stripe is disabled [ 3676.866058][T24224] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 3676.878550][T24224] EXT4-fs error (device loop1): ext4_xattr_ibody_find:2234: inode #15: comm syz-executor.1: corrupted in-inode xattr: ea_inode specified without ea_inode feature enabled [ 3676.928990][T23500] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 3681.217193][T24271] misc userio: Can't change port type on an already running userio instance [ 3682.437248][ C0] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [ 3682.633950][T24288] misc userio: Can't change port type on an already running userio instance [ 3683.895134][T24303] misc userio: Can't change port type on an already running userio instance [ 3684.216868][T24312] serio: Serial port pts0 [ 3685.729203][T24355] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=24355 comm=syz-executor.1 [ 3686.879543][T24381] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=24381 comm=syz-executor.1 [ 3696.708814][T24449] serio: Serial port pts0 [ 3698.376516][T24462] loop1: detected capacity change from 0 to 1024 [ 3698.383655][T24462] EXT4-fs: Ignoring removed orlov option [ 3698.421329][T24462] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 3698.421999][T24462] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (12914!=20869) [ 3698.424930][T24462] EXT4-fs (loop1): stripe (4) is not aligned with cluster size (16), stripe is disabled [ 3698.441996][T24462] EXT4-fs (loop1): invalid journal inode [ 3698.442590][T24462] EXT4-fs (loop1): can't get journal size [ 3698.455625][T24462] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 3698.501557][T23500] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 3707.493586][T24489] serio: Serial port pts0 [ 3712.120858][T24504] serio: Serial port pts1 [ 3718.446650][T24530] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2583 sclass=netlink_route_socket pid=24530 comm=syz-executor.1 [ 3725.216855][T24563] input: syz0 as /devices/virtual/input/input45 [ 3737.814367][ C1] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [ 3744.821642][ T47] usb 2-1: new high-speed USB device number 43 using dummy_hcd [ 3745.001683][ T47] usb 2-1: Using ep0 maxpacket: 32 [ 3745.014028][ T47] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 3745.014593][ T47] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3745.015038][ T47] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3745.015393][ T47] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 5 [ 3745.017452][ T47] usb 2-1: New USB device found, idVendor=1b96, idProduct=9f0a, bcdDevice= 0.15 [ 3745.017864][ T47] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3745.021954][ T47] usb 2-1: config 0 descriptor?? [ 3745.459110][ T47] hid-generic 0003:1B96:9F0A.001A: unknown main item tag 0x0 [ 3745.459731][ T47] hid-generic 0003:1B96:9F0A.001A: unknown main item tag 0x0 [ 3745.460098][ T47] hid-generic 0003:1B96:9F0A.001A: unknown main item tag 0x0 [ 3745.460638][ T47] hid-generic 0003:1B96:9F0A.001A: unknown main item tag 0x0 [ 3745.462518][ T47] hid-generic 0003:1B96:9F0A.001A: unknown main item tag 0x0 [ 3745.464790][ T47] hid-generic 0003:1B96:9F0A.001A: hidraw0: USB HID v0.00 Device [HID 1b96:9f0a] on usb-dummy_hcd.1-1/input0 [ 3745.659881][ T47] usb 2-1: USB disconnect, device number 43 [ 3749.178141][T24697] lo: entered promiscuous mode [ 3749.179449][T24696] lo: left promiscuous mode [ 3757.448446][T24791] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=24791 comm=syz-executor.0 [ 3761.365792][T24888] sctp: [Deprecated]: syz-executor.0 (pid 24888) Use of int in maxseg socket option. [ 3761.365792][T24888] Use struct sctp_assoc_value instead [ 3761.665821][T24900] serio: Serial port pts0 [ 3761.681692][T24903] sctp: [Deprecated]: syz-executor.0 (pid 24903) Use of int in maxseg socket option. [ 3761.681692][T24903] Use struct sctp_assoc_value instead [ 3762.585854][ T31] audit: type=1800 audit(3761.690:559): pid=24928 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.0" name="file1" dev="vda" ino=699 res=0 errno=0 [ 3763.291536][T24946] loop0: detected capacity change from 0 to 512 [ 3763.307463][T24946] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a842601c, mo2=0002] [ 3763.308058][T24946] System zones: 1-12 [ 3763.314947][T24946] EXT4-fs error (device loop0): ext4_get_branch:178: inode #13: block 33619980: comm syz-executor.0: invalid block [ 3763.317467][T24946] EXT4-fs error (device loop0): ext4_free_branches:1027: inode #13: comm syz-executor.0: invalid indirect mapped block 1819239214 (level 1) [ 3763.321814][T24946] EXT4-fs error (device loop0): ext4_validate_block_bitmap:440: comm syz-executor.0: bg 0: block 361: padding at end of block bitmap is not set [ 3763.325868][T24946] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6551: Corrupt filesystem [ 3763.327753][T24946] EXT4-fs error (device loop0): ext4_clear_blocks:881: inode #13: comm syz-executor.0: attempt to clear invalid blocks 33619980 len 1 [ 3763.329770][T24946] EXT4-fs error (device loop0): ext4_free_branches:1027: inode #13: comm syz-executor.0: invalid indirect mapped block 1819239214 (level 0) [ 3763.333328][T24946] EXT4-fs (loop0): 1 truncate cleaned up [ 3763.335795][T24946] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 3763.346065][T24946] EXT4-fs error (device loop0): dx_probe:822: inode #2: comm syz-executor.0: Directory hole found for htree index block [ 3763.409801][T21019] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 3764.030059][T24964] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=24964 comm=syz-executor.0 [ 3764.568713][T24976] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=24976 comm=syz-executor.0 [ 3766.005251][T24986] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=24986 comm=syz-executor.0 [ 3766.404428][T24996] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=24996 comm=syz-executor.0 [ 3766.691834][T25006] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=25006 comm=syz-executor.0 [ 3772.129536][ T31] audit: type=1400 audit(3771.230:560): avc: denied { create } for pid=25102 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_nflog_socket permissive=1 [ 3789.006262][T25156] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=1011 sclass=netlink_tcpdiag_socket pid=25156 comm=syz-executor.0 [ 3791.290501][T25173] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=25173 comm=syz-executor.1 [ 3791.937844][T25183] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=1551 sclass=netlink_xfrm_socket pid=25183 comm=syz-executor.1 [ 3792.383152][ T31] audit: type=1400 audit(3791.490:561): avc: denied { map } for pid=25190 comm="syz-executor.1" path="pipe:[150638]" dev="pipefs" ino=150638 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=fifo_file permissive=1 [ 3792.512966][T25193] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=25193 comm=syz-executor.1 [ 3793.304336][T25209] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=25209 comm=syz-executor.1 [ 3793.469427][T25215] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=258 sclass=netlink_xfrm_socket pid=25215 comm=syz-executor.0 [ 3793.566382][T25220] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=25220 comm=syz-executor.0 [ 3793.764416][T25228] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=25228 comm=syz-executor.0 [ 3793.854620][T25232] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=25232 comm=syz-executor.0 [ 3794.534223][ T31] audit: type=1804 audit(3793.640:562): pid=25261 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/syzkaller-testdir1712202938/syzkaller.BcNg2t/409/cgroup.events" dev="vda" ino=689 res=1 errno=0 [ 3796.183141][T25297] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1017 sclass=netlink_route_socket pid=25297 comm=syz-executor.1 [ 3797.243723][T25310] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=25310 comm=syz-executor.1 [ 3800.176470][T25329] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1017 sclass=netlink_route_socket pid=25329 comm=syz-executor.0 [ 3802.012898][T25351] syz_tun: refused to change device tx_queue_len [ 3803.852713][T25374] syz_tun: refused to change device tx_queue_len [ 3807.654539][T12584] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3807.736660][T12584] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3807.832343][T12584] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3807.905056][T12584] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3808.484642][T12584] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 3808.518777][T12584] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 3808.526616][T12584] bond0 (unregistering): Released all slaves [ 3808.722200][T12584] hsr_slave_0: left promiscuous mode [ 3808.725493][T12584] hsr_slave_1: left promiscuous mode [ 3808.753777][T12584] veth1_macvtap: left promiscuous mode [ 3808.754350][T12584] veth0_macvtap: left promiscuous mode [ 3808.754773][T12584] veth1_vlan: left promiscuous mode [ 3808.755130][T12584] veth0_vlan: left promiscuous mode [ 3814.683542][T25430] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 3814.704500][T25430] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 3816.513799][T25712] loop1: detected capacity change from 0 to 512 [ 3816.546509][T25712] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a842601c, mo2=0002] [ 3816.547110][T25712] System zones: 1-12 [ 3816.584158][T25712] EXT4-fs error (device loop1): ext4_get_branch:178: inode #13: block 33619980: comm syz-executor.1: invalid block [ 3816.586429][T25712] EXT4-fs error (device loop1): ext4_free_branches:1027: inode #13: comm syz-executor.1: invalid indirect mapped block 1819239214 (level 1) [ 3816.594531][T25712] EXT4-fs error (device loop1): ext4_validate_block_bitmap:440: comm syz-executor.1: bg 0: block 361: padding at end of block bitmap is not set [ 3816.602318][T25712] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6551: Corrupt filesystem [ 3816.604323][T25712] EXT4-fs error (device loop1): ext4_clear_blocks:881: inode #13: comm syz-executor.1: attempt to clear invalid blocks 33619980 len 1 [ 3816.606182][T25712] EXT4-fs error (device loop1): ext4_free_branches:1027: inode #13: comm syz-executor.1: invalid indirect mapped block 1819239214 (level 0) [ 3816.608628][T25712] EXT4-fs (loop1): 1 truncate cleaned up [ 3816.609921][T25712] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 3816.811945][T25712] EXT4-fs error (device loop1): dx_probe:822: inode #2: comm syz-executor.1: Directory hole found for htree index block [ 3816.904054][T23500] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 3818.105546][T25430] hsr_slave_0: entered promiscuous mode [ 3818.107674][T25430] hsr_slave_1: entered promiscuous mode [ 3818.122441][T25430] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 3818.122776][T25430] Cannot create hsr debugfs directory [ 3819.212267][T25430] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 3819.235918][T25430] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 3819.266724][T25430] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 3819.278036][T25430] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 3820.669242][T25430] 8021q: adding VLAN 0 to HW filter on device bond0 [ 3823.607156][T25430] veth0_vlan: entered promiscuous mode [ 3823.627687][T25430] veth1_vlan: entered promiscuous mode [ 3823.670033][T25430] veth0_macvtap: entered promiscuous mode [ 3823.677679][T25430] veth1_macvtap: entered promiscuous mode [ 3823.717543][T25430] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 3823.717966][T25430] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 3823.718394][T25430] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 3823.718647][T25430] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 3824.080372][ T31] audit: type=1400 audit(3823.180:563): avc: denied { remount } for pid=25957 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=filesystem permissive=1 [ 3824.713067][T25975] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=25975 comm=syz-executor.0 [ 3825.159636][T25988] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=25988 comm=syz-executor.1 [ 3825.770088][T26005] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=26005 comm=syz-executor.1 [ 3830.789605][T26116] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=20 sclass=netlink_audit_socket pid=26116 comm=syz-executor.0 [ 3836.757272][T26208] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=26208 comm=syz-executor.0 [ 3837.196193][T26218] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=26218 comm=syz-executor.0 [ 3837.929802][T26236] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=26236 comm=syz-executor.0 [ 3838.052851][T26238] loop0: detected capacity change from 0 to 1024 [ 3838.055534][T26238] EXT4-fs: Ignoring removed orlov option [ 3838.057645][T26238] EXT4-fs (loop0): Test dummy encryption mode enabled [ 3838.058392][T26238] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 3838.058714][T26238] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (12914!=20869) [ 3838.060846][T26238] EXT4-fs (loop0): invalid journal inode [ 3838.061140][T26238] EXT4-fs (loop0): can't get journal size [ 3838.066150][T26238] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 3838.086740][T25430] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 3838.504741][T26251] loop0: detected capacity change from 0 to 1024 [ 3838.508275][T26251] EXT4-fs: Ignoring removed orlov option [ 3838.511882][T26251] EXT4-fs (loop0): Test dummy encryption mode enabled [ 3838.513184][T26251] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 3838.513627][T26251] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (12914!=20869) [ 3838.518008][T26251] EXT4-fs (loop0): invalid journal inode [ 3838.518648][T26251] EXT4-fs (loop0): can't get journal size [ 3838.528504][T26251] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 3838.548169][T25430] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 3838.913654][ T31] audit: type=1400 audit(3838.020:564): avc: denied { getopt } for pid=26261 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 3848.379717][T26403] serio: Serial port pts0 [ 3857.102098][T12584] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3857.168894][T12584] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3857.262497][T12584] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3857.357699][T12584] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3857.595536][T12584] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 3857.604712][T12584] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 3857.609441][T12584] bond0 (unregistering): Released all slaves [ 3857.729301][T12584] hsr_slave_0: left promiscuous mode [ 3857.743554][T12584] hsr_slave_1: left promiscuous mode [ 3857.749445][T12584] veth1_macvtap: left promiscuous mode [ 3857.750097][T12584] veth0_macvtap: left promiscuous mode [ 3857.751879][T12584] veth1_vlan: left promiscuous mode [ 3857.752376][T12584] veth0_vlan: left promiscuous mode [ 3859.608235][T26543] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 3859.615870][T26543] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 3860.312748][T26543] hsr_slave_0: entered promiscuous mode [ 3860.315295][T26543] hsr_slave_1: entered promiscuous mode [ 3860.839459][T26543] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 3860.848790][T26543] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 3860.858440][T26543] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 3860.867762][T26543] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 3861.724932][T26543] 8021q: adding VLAN 0 to HW filter on device bond0 [ 3864.637342][T26543] veth0_vlan: entered promiscuous mode [ 3864.663707][T26543] veth1_vlan: entered promiscuous mode [ 3864.749029][T26543] veth0_macvtap: entered promiscuous mode [ 3864.757518][T26543] veth1_macvtap: entered promiscuous mode [ 3864.810499][T26543] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 3864.811443][T26543] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 3864.811606][T26543] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 3864.811754][T26543] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 3866.203048][T26989] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=26989 comm=syz-executor.1 [ 3867.204285][T27004] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=27004 comm=syz-executor.1 [ 3868.106854][T27017] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=27017 comm=syz-executor.0 [ 3871.127317][ T31] audit: type=1400 audit(3870.230:565): avc: denied { setattr } for pid=27037 comm="syz-executor.0" name="RAW" dev="sockfs" ino=154888 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 3871.863017][T12584] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3872.019565][T12584] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3872.164040][T12584] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3872.302926][T12584] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3872.782170][T12584] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 3872.851686][T12584] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 3872.908302][T12584] bond0 (unregistering): Released all slaves [ 3873.161788][T12584] hsr_slave_0: left promiscuous mode [ 3873.212980][T12584] hsr_slave_1: left promiscuous mode [ 3873.242263][T12584] veth1_macvtap: left promiscuous mode [ 3873.242821][T12584] veth0_macvtap: left promiscuous mode [ 3873.243232][T12584] veth1_vlan: left promiscuous mode [ 3873.243607][T12584] veth0_vlan: left promiscuous mode [ 3876.839623][T27053] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 3876.849833][T27053] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 3878.731730][T27053] hsr_slave_0: entered promiscuous mode [ 3878.737973][T27053] hsr_slave_1: entered promiscuous mode [ 3880.137669][T27053] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 3880.246603][T27053] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 3880.273513][T27053] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 3880.299643][T27053] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 3880.575481][T27471] sctp: [Deprecated]: syz-executor.0 (pid 27471) Use of int in max_burst socket option deprecated. [ 3880.575481][T27471] Use struct sctp_assoc_value instead [ 3881.769064][T27488] sctp: [Deprecated]: syz-executor.0 (pid 27488) Use of int in max_burst socket option deprecated. [ 3881.769064][T27488] Use struct sctp_assoc_value instead [ 3882.036307][T27053] 8021q: adding VLAN 0 to HW filter on device bond0 [ 3883.782537][T27512] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=27512 comm=syz-executor.0 [ 3889.356690][T27053] veth0_vlan: entered promiscuous mode [ 3889.380211][T27053] veth1_vlan: entered promiscuous mode [ 3889.508322][T27053] veth0_macvtap: entered promiscuous mode [ 3889.621062][T27053] veth1_macvtap: entered promiscuous mode [ 3889.828826][T27053] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 3889.829357][T27053] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 3889.829716][T27053] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 3889.830028][T27053] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 3893.303575][ T6250] usb 2-1: new high-speed USB device number 44 using dummy_hcd [ 3893.541963][ T6250] usb 2-1: Using ep0 maxpacket: 32 [ 3893.549302][ T6250] usb 2-1: config index 0 descriptor too short (expected 35577, got 27) [ 3893.549836][ T6250] usb 2-1: config 1 has too many interfaces: 92, using maximum allowed: 32 [ 3893.550064][ T6250] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 92 [ 3893.550259][ T6250] usb 2-1: config 1 has no interface number 0 [ 3893.550893][ T6250] usb 2-1: config 1 interface 1 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3893.551161][ T6250] usb 2-1: config 1 interface 1 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 17 [ 3893.551459][ T6250] usb 2-1: New USB device found, idVendor=1941, idProduct=5051, bcdDevice=d5.e8 [ 3893.552849][ T6250] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3893.845369][T25581] usb 2-1: USB disconnect, device number 44 [ 3894.807244][T27688] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=27688 comm=syz-executor.0 [ 3896.239564][T27753] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=27753 comm=syz-executor.1 [ 3903.734626][T27903] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=27903 comm=syz-executor.0 [ 3904.353737][T12584] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3904.424600][T12584] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3904.505899][T12584] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3904.557942][T12584] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3904.884040][T12584] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 3904.888174][T12584] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 3904.905045][T12584] bond0 (unregistering): Released all slaves [ 3904.954659][T27953] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=27953 comm=syz-executor.1 [ 3905.012144][T12584] hsr_slave_0: left promiscuous mode [ 3905.013766][T12584] hsr_slave_1: left promiscuous mode [ 3905.021713][T12584] veth1_macvtap: left promiscuous mode [ 3905.021999][T12584] veth0_macvtap: left promiscuous mode [ 3905.022184][T12584] veth1_vlan: left promiscuous mode [ 3905.022429][T12584] veth0_vlan: left promiscuous mode [ 3906.421434][ T31] audit: type=1400 audit(3905.520:566): avc: denied { lock } for pid=28038 comm="syz-executor.1" path="socket:[156977]" dev="sockfs" ino=156977 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 3907.366322][T27921] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 3907.375803][T27921] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 3908.404261][T27921] hsr_slave_0: entered promiscuous mode [ 3908.409431][T27921] hsr_slave_1: entered promiscuous mode [ 3908.415148][T27921] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 3908.415584][T27921] Cannot create hsr debugfs directory [ 3909.289912][T27921] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 3909.300200][T27921] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 3909.343665][T27921] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 3909.365700][T27921] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 3910.286238][T27921] 8021q: adding VLAN 0 to HW filter on device bond0 [ 3912.932531][T28370] loop1: detected capacity change from 0 to 512 [ 3912.966622][T28370] EXT4-fs (loop1): orphan cleanup on readonly fs [ 3912.967126][T28370] EXT4-fs error (device loop1): ext4_ext_check_inode:520: inode #4: comm syz-executor.1: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 3912.969624][T28370] EXT4-fs error (device loop1): ext4_quota_enable:7036: comm syz-executor.1: Bad quota inode: 4, type: 1 [ 3912.972617][T28370] EXT4-fs warning (device loop1): ext4_enable_quotas:7074: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 3912.973940][T28370] EXT4-fs (loop1): Cannot turn on quotas: error -117 [ 3912.975288][T28370] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 3912.987115][T28370] EXT4-fs error (device loop1): ext4_lookup:1856: inode #2: comm syz-executor.1: deleted inode referenced: 12 [ 3913.047665][T27053] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 3914.597428][T27921] veth0_vlan: entered promiscuous mode [ 3914.612411][T27921] veth1_vlan: entered promiscuous mode [ 3914.656641][T27921] veth0_macvtap: entered promiscuous mode [ 3914.664397][T27921] veth1_macvtap: entered promiscuous mode [ 3914.710054][T27921] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 3914.711474][T27921] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 3914.711792][T27921] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 3914.711969][T27921] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 3915.725697][T28430] loop0: detected capacity change from 0 to 512 [ 3915.747940][T28430] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 3915.748379][T28430] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e0406018, mo2=0002] [ 3915.748763][T28430] System zones: 0-1, 15-15, 18-18, 34-34 [ 3915.749603][T28430] EXT4-fs (loop0): orphan cleanup on readonly fs [ 3915.750022][T28430] Quota error (device loop0): v2_read_header: Failed header read: expected=8 got=0 [ 3915.751795][T28430] EXT4-fs warning (device loop0): ext4_enable_quotas:7074: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 3915.752330][T28430] EXT4-fs (loop0): Cannot turn on quotas: error -22 [ 3915.756925][T28430] EXT4-fs error (device loop0): ext4_validate_block_bitmap:440: comm syz-executor.0: bg 0: block 40: padding at end of block bitmap is not set [ 3915.758502][T28430] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6551: Corrupt filesystem [ 3915.759878][T28430] EXT4-fs (loop0): 1 truncate cleaned up [ 3915.762072][T28430] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 3915.805791][T27921] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 3918.786511][T28466] serio: Serial port pts0 [ 3919.017411][T28469] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=1539 sclass=netlink_audit_socket pid=28469 comm=syz-executor.0 [ 3931.335071][T28524] serio: Serial port pts0 [ 3940.242501][T28559] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=28559 comm=syz-executor.0 [ 3943.251709][T28574] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=28574 comm=syz-executor.0 [ 3943.624956][T28585] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=28585 comm=syz-executor.1 [ 3944.025919][T28598] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=28598 comm=syz-executor.1 [ 3945.518415][T28639] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=28639 comm=syz-executor.0 [ 3945.799518][T28645] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=28645 comm=syz-executor.0 [ 3947.897751][T28704] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=28704 comm=syz-executor.0 [ 3949.078092][ T31] audit: type=1400 audit(3948.180:567): avc: denied { append } for pid=28740 comm="syz-executor.1" name="loop0" dev="devtmpfs" ino=635 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 3951.764620][ T31] audit: type=1400 audit(3950.870:568): avc: denied { create } for pid=28792 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=qipcrtr_socket permissive=1 [ 3952.261917][ T7849] usb 2-1: new high-speed USB device number 45 using dummy_hcd [ 3952.461528][ T7849] usb 2-1: Using ep0 maxpacket: 32 [ 3952.479273][ T7849] usb 2-1: config 0 has no interfaces? [ 3952.488372][ T7849] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3952.488958][ T7849] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 3952.489255][ T7849] usb 2-1: SerialNumber: syz [ 3952.494873][ T7849] usb 2-1: config 0 descriptor?? [ 3952.712275][ T7849] usb 2-1: USB disconnect, device number 45 [ 3953.796535][T28840] SELinux: Context system_u:object_r:setrans_initrc_exec_t:s0 is not valid (left unmapped). [ 3953.800248][ T31] audit: type=1400 audit(3952.900:569): avc: denied { relabelto } for pid=28839 comm="syz-executor.0" name="random" dev="devtmpfs" ino=7 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 trawcon="system_u:object_r:setrans_initrc_exec_t:s0" [ 3953.804714][ T31] audit: type=1400 audit(3952.900:570): avc: denied { associate } for pid=28839 comm="syz-executor.0" name="random" dev="devtmpfs" ino=7 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1 srawcon="system_u:object_r:setrans_initrc_exec_t:s0" [ 3955.650376][ T31] audit: type=1400 audit(3954.750:571): avc: denied { read } for pid=28898 comm="syz-executor.1" name="random" dev="devtmpfs" ino=7 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 trawcon="system_u:object_r:setrans_initrc_exec_t:s0" [ 3955.653015][ T31] audit: type=1400 audit(3954.750:572): avc: denied { open } for pid=28898 comm="syz-executor.1" path="/dev/random" dev="devtmpfs" ino=7 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 trawcon="system_u:object_r:setrans_initrc_exec_t:s0" [ 3955.944326][T28908] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=637 sclass=netlink_route_socket pid=28908 comm=syz-executor.1 [ 3955.958146][T28908] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=381 sclass=netlink_route_socket pid=28908 comm=syz-executor.1 [ 3955.963342][T28908] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=28908 comm=syz-executor.1 [ 3961.806245][T29039] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=29039 comm=syz-executor.1 [ 3963.218063][ C1] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [ 3963.762726][T29076] loop1: detected capacity change from 0 to 128 [ 3963.774323][T29076] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (39871!=39978) [ 3963.782064][T29076] EXT4-fs (loop1): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 ro without journal. Quota mode: none. [ 3963.797570][T29076] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:405: inode #2: comm syz-executor.1: No space for directory leaf checksum. Please run e2fsck -D. [ 3963.798388][T29076] EXT4-fs error (device loop1): __ext4_find_entry:1693: inode #2: comm syz-executor.1: checksumming directory block 0 [ 3965.349684][T27053] EXT4-fs (loop1): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 3969.858004][T29151] loop1: detected capacity change from 0 to 128 [ 3969.866466][T29151] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (39871!=39978) [ 3969.873579][T29151] EXT4-fs (loop1): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 ro without journal. Quota mode: none. [ 3969.886242][T29151] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:405: inode #2: comm syz-executor.1: No space for directory leaf checksum. Please run e2fsck -D. [ 3969.886990][T29151] EXT4-fs error (device loop1): __ext4_find_entry:1693: inode #2: comm syz-executor.1: checksumming directory block 0 [ 3969.921901][T27053] EXT4-fs (loop1): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 3980.176481][T29195] loop0: detected capacity change from 0 to 1024 [ 3980.179875][T29195] EXT4-fs: Ignoring removed orlov option [ 3980.184550][T29195] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 3980.185104][T29195] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (12914!=20869) [ 3980.189786][T29195] EXT4-fs (loop0): invalid journal inode [ 3980.190278][T29195] EXT4-fs (loop0): can't get journal size [ 3980.200371][T29195] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 3980.229917][T27921] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 3980.763710][T12584] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3980.835988][T12584] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3980.933365][T12584] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3981.004828][T12584] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3981.281312][T12584] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 3981.286869][T12584] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 3981.292244][T12584] bond0 (unregistering): Released all slaves [ 3981.438928][T12584] hsr_slave_0: left promiscuous mode [ 3981.441344][T12584] hsr_slave_1: left promiscuous mode [ 3981.445939][T12584] veth1_macvtap: left promiscuous mode [ 3981.446280][T12584] veth0_macvtap: left promiscuous mode [ 3981.446663][T12584] veth1_vlan: left promiscuous mode [ 3981.446977][T12584] veth0_vlan: left promiscuous mode [ 3982.439415][T29306] loop1: detected capacity change from 0 to 1024 [ 3982.444916][T29306] EXT4-fs: Ignoring removed orlov option [ 3982.447899][T29306] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 3982.448374][T29306] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (12914!=20869) [ 3982.455662][T29306] EXT4-fs (loop1): invalid journal inode [ 3982.456323][T29306] EXT4-fs (loop1): can't get journal size [ 3982.475222][T29306] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 3982.534023][T27053] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 3983.330311][T29206] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 3983.347078][T29206] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 3984.822937][T29206] hsr_slave_0: entered promiscuous mode [ 3984.833183][T29206] hsr_slave_1: entered promiscuous mode [ 3984.835618][T29206] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 3984.836082][T29206] Cannot create hsr debugfs directory [ 3985.538412][T29206] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 3985.550004][T29206] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 3985.562107][T29206] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 3985.567562][T29206] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 3986.566501][T29206] 8021q: adding VLAN 0 to HW filter on device bond0 [ 3990.640156][T29206] veth0_vlan: entered promiscuous mode [ 3990.650290][T29206] veth1_vlan: entered promiscuous mode [ 3990.680211][T29206] veth0_macvtap: entered promiscuous mode [ 3990.686872][T29206] veth1_macvtap: entered promiscuous mode [ 3990.719426][T29206] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 3990.719810][T29206] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 3990.720083][T29206] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 3990.720371][T29206] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 3991.709226][T29669] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=29669 comm=syz-executor.0 [ 3992.787280][T29688] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=29688 comm=syz-executor.0 [ 3993.036008][T29690] loop0: detected capacity change from 0 to 2048 [ 3993.064401][T29690] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 3993.093257][T29690] EXT4-fs error (device loop0): ext4_validate_block_bitmap:440: comm syz-executor.0: bg 0: block 234: padding at end of block bitmap is not set [ 3993.096452][T29690] EXT4-fs (loop0): Delayed block allocation failed for inode 16 at logical offset 16 with max blocks 16 with error 117 [ 3993.097051][T29690] EXT4-fs (loop0): This should not happen!! Data will be lost [ 3993.097051][T29690] [ 3993.139377][T29206] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 3993.788960][T29703] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=29703 comm=syz-executor.0 [ 3994.265999][T29712] loop0: detected capacity change from 0 to 128 [ 3994.273857][T29712] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (39871!=39978) [ 3994.284264][T29712] EXT4-fs (loop0): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 ro without journal. Quota mode: none. [ 3994.296028][T29712] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:405: inode #2: comm syz-executor.0: No space for directory leaf checksum. Please run e2fsck -D. [ 3994.297246][T29712] EXT4-fs error (device loop0): __ext4_find_entry:1693: inode #2: comm syz-executor.0: checksumming directory block 0 [ 3994.343580][T29206] EXT4-fs (loop0): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 3994.692707][T29725] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=29725 comm=syz-executor.1 [ 3997.034011][T29784] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=29784 comm=syz-executor.1 [ 3997.235490][T29788] sctp: [Deprecated]: syz-executor.1 (pid 29788) Use of struct sctp_assoc_value in delayed_ack socket option. [ 3997.235490][T29788] Use struct sctp_sack_info instead [ 3998.009449][T29804] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=29804 comm=syz-executor.1 [ 3998.105959][T29806] sctp: [Deprecated]: syz-executor.1 (pid 29806) Use of struct sctp_assoc_value in delayed_ack socket option. [ 3998.105959][T29806] Use struct sctp_sack_info instead [ 4001.369640][T29834] loop1: detected capacity change from 0 to 128 [ 4001.384324][T29834] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (39871!=39978) [ 4001.387012][T29834] EXT4-fs (loop1): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 ro without journal. Quota mode: none. [ 4001.400898][T29834] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:405: inode #2: comm syz-executor.1: No space for directory leaf checksum. Please run e2fsck -D. [ 4001.401282][T29834] EXT4-fs error (device loop1): __ext4_find_entry:1693: inode #2: comm syz-executor.1: checksumming directory block 0 [ 4001.440021][T27053] EXT4-fs (loop1): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 4009.927680][T29903] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=29903 comm=syz-executor.1 [ 4020.005075][T29990] serio: Serial port pts0 [ 4022.306915][T30036] serio: Serial port pts1 [ 4024.351278][ C0] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [ 4026.118930][T30075] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=262 sclass=netlink_route_socket pid=30075 comm=syz-executor.1 [ 4027.901140][ T47] usb 1-1: new high-speed USB device number 20 using dummy_hcd [ 4028.111491][ T47] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0xFF has an invalid bInterval 0, changing to 7 [ 4028.111912][ T47] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0xFF has invalid wMaxPacketSize 0 [ 4028.114683][ T47] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 4028.115227][ T47] usb 1-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 4028.115602][ T47] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 4028.122039][ T47] usb 1-1: config 0 descriptor?? [ 4028.557172][ T47] plantronics 0003:047F:FFFF.001B: No inputs registered, leaving [ 4028.562148][ T47] plantronics 0003:047F:FFFF.001B: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.0-1/input0 [ 4030.275750][T30128] serio: Serial port pts0 [ 4030.694485][T25581] usb 1-1: USB disconnect, device number 20 [ 4033.316757][ T31] audit: type=1400 audit(4032.420:573): avc: denied { mount } for pid=30173 comm="syz-executor.1" name="/" dev="devpts" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:devpts_t tclass=filesystem permissive=1 [ 4033.350247][ T31] audit: type=1400 audit(4032.450:574): avc: denied { unmount } for pid=27053 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:devpts_t tclass=filesystem permissive=1 [ 4034.607006][T30186] serio: Serial port pts0 [ 4034.878943][ T31] audit: type=1400 audit(4033.980:575): avc: denied { write } for pid=30194 comm="syz-executor.0" name="random" dev="devtmpfs" ino=7 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 trawcon="system_u:object_r:setrans_initrc_exec_t:s0" [ 4040.771062][ T31] audit: type=1800 audit(4039.870:576): pid=30267 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.1" name="file0" dev="vda" ino=699 res=0 errno=0 [ 4042.906498][T30282] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=258 sclass=netlink_route_socket pid=30282 comm=syz-executor.0 [ 4048.434239][ C0] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [ 4049.605661][T25428] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 4049.678212][T25428] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 4049.743814][T25428] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 4049.837253][T25428] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 4049.996940][T30450] SELinux: Context system_u:object_r:man_t:s0 is not valid (left unmapped). [ 4049.998003][ T31] audit: type=1400 audit(4049.100:577): avc: denied { relabelto } for pid=30449 comm="syz-executor.0" name="fb0" dev="devtmpfs" ino=617 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 trawcon="system_u:object_r:man_t:s0" [ 4049.999082][ T31] audit: type=1400 audit(4049.100:578): avc: denied { associate } for pid=30449 comm="syz-executor.0" name="fb0" dev="devtmpfs" ino=617 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1 srawcon="system_u:object_r:man_t:s0" [ 4050.152545][T25428] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 4050.158708][T25428] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 4050.170309][T25428] bond0 (unregistering): Released all slaves [ 4050.278759][T25428] hsr_slave_0: left promiscuous mode [ 4050.282432][T25428] hsr_slave_1: left promiscuous mode [ 4050.294962][T25428] veth1_macvtap: left promiscuous mode [ 4050.295427][T25428] veth0_macvtap: left promiscuous mode [ 4050.295854][T25428] veth1_vlan: left promiscuous mode [ 4050.296275][T25428] veth0_vlan: left promiscuous mode [ 4052.511299][ T31] audit: type=1804 audit(4051.610:579): pid=30599 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/syzkaller-testdir2634108542/syzkaller.1zoRCY/151/file0" dev="vda" ino=695 res=1 errno=0 [ 4053.196918][T30428] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 4053.210040][T30428] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 4053.984881][T30428] hsr_slave_0: entered promiscuous mode [ 4053.987441][T30428] hsr_slave_1: entered promiscuous mode [ 4054.746218][ T31] audit: type=1804 audit(4053.850:580): pid=30810 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/syzkaller-testdir2634108542/syzkaller.1zoRCY/157/file0" dev="vda" ino=695 res=1 errno=0 [ 4054.773720][T30428] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 4054.794516][T30428] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 4054.812529][T30428] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 4054.827200][T30428] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 4055.539696][T30831] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=30831 comm=syz-executor.0 [ 4055.935293][T30428] 8021q: adding VLAN 0 to HW filter on device bond0 [ 4062.284495][T30428] veth0_vlan: entered promiscuous mode [ 4062.334011][T30428] veth1_vlan: entered promiscuous mode [ 4062.592007][T30428] veth0_macvtap: entered promiscuous mode [ 4062.624218][T30428] veth1_macvtap: entered promiscuous mode [ 4062.800206][T30428] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 4062.812814][T30428] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 4062.813335][T30428] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 4062.813897][T30428] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 4068.999143][ C1] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [ 4078.966958][ T31] audit: type=1804 audit(4078.070:581): pid=31160 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/syzkaller-testdir3084687510/syzkaller.xwkgcC/64/file0" dev="vda" ino=700 res=1 errno=0 [ 4090.777777][T31407] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=31407 comm=syz-executor.0 [ 4091.546136][T31421] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=5127 sclass=netlink_route_socket pid=31421 comm=syz-executor.0 [ 4092.234018][T31431] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=31431 comm=syz-executor.0 [ 4092.516486][T31437] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=5127 sclass=netlink_route_socket pid=31437 comm=syz-executor.0 [ 4092.954654][T31445] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=262 sclass=netlink_route_socket pid=31445 comm=syz-executor.0 [ 4093.605925][T31455] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=31455 comm=syz-executor.0 [ 4094.294445][T31465] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=262 sclass=netlink_route_socket pid=31465 comm=syz-executor.0 [ 4099.891620][ T31] audit: type=1400 audit(4098.990:582): avc: denied { module_load } for pid=31589 comm="syz-executor.0" path="/sys/power/wakeup_count" dev="sysfs" ino=703 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=system permissive=1 [ 4101.327331][T31604] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=31604 comm=syz-executor.0 [ 4102.131795][T31617] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=31617 comm=syz-executor.1 [ 4102.862690][T31642] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=31642 comm=syz-executor.1 [ 4105.753959][T31724] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=771 sclass=netlink_xfrm_socket pid=31724 comm=syz-executor.1 [ 4107.345732][T31748] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=771 sclass=netlink_xfrm_socket pid=31748 comm=syz-executor.1 [ 4109.723453][T31821] loop1: detected capacity change from 0 to 512 [ 4114.857299][T31890] loop0: detected capacity change from 0 to 512 [ 4120.222025][T31941] serio: Serial port pts0 [ 4123.141832][T31961] serio: Serial port pts0 [ 4131.957569][T32049] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=32049 comm=syz-executor.0 [ 4132.684256][T32077] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=32077 comm=syz-executor.0 [ 4135.349977][T32117] netlink: 572 bytes leftover after parsing attributes in process `syz-executor.1'. [ 4136.951013][T32148] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=32148 comm=syz-executor.1 [ 4147.808002][ T31] audit: type=1400 audit(4146.910:583): avc: denied { read } for pid=32268 comm="syz-executor.0" name="fb0" dev="devtmpfs" ino=617 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 trawcon="system_u:object_r:man_t:s0" [ 4147.808969][ T31] audit: type=1400 audit(4146.910:584): avc: denied { open } for pid=32268 comm="syz-executor.0" path="/dev/fb0" dev="devtmpfs" ino=617 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 trawcon="system_u:object_r:man_t:s0" [ 4147.815965][ T31] audit: type=1400 audit(4146.920:585): avc: denied { ioctl } for pid=32268 comm="syz-executor.0" path="/dev/fb0" dev="devtmpfs" ino=617 ioctlcmd=0x5568 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 trawcon="system_u:object_r:man_t:s0" [ 4157.166253][T32405] loop1: detected capacity change from 0 to 512 [ 4157.177194][T32405] EXT4-fs warning (device loop1): ext4_block_to_path:105: block 3279945729 > max in inode 13 [ 4157.177549][T32405] EXT4-fs warning (device loop1): ext4_block_to_path:105: block 3279945730 > max in inode 13 [ 4157.178278][T32405] EXT4-fs (loop1): 1 truncate cleaned up [ 4157.178966][T32405] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 4157.210115][T30428] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 4157.755678][T32419] loop0: detected capacity change from 0 to 512 [ 4157.765532][T32419] EXT4-fs warning (device loop0): ext4_block_to_path:105: block 3279945729 > max in inode 13 [ 4157.765875][T32419] EXT4-fs warning (device loop0): ext4_block_to_path:105: block 3279945730 > max in inode 13 [ 4157.766627][T32419] EXT4-fs (loop0): 1 truncate cleaned up [ 4157.767329][T32419] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 4157.787097][T29206] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 4167.507024][ T31] audit: type=1400 audit(4166.610:586): avc: denied { read } for pid=32624 comm="syz-executor.1" name="/" dev="configfs" ino=56 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 4167.508352][ T31] audit: type=1400 audit(4166.610:587): avc: denied { open } for pid=32624 comm="syz-executor.1" path="/sys/kernel/config" dev="configfs" ino=56 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 4167.509293][ T31] audit: type=1400 audit(4166.610:588): avc: denied { setattr } for pid=32624 comm="syz-executor.1" name="/" dev="configfs" ino=56 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 4169.073466][ T31] audit: type=1400 audit(4168.180:589): avc: denied { create } for pid=32663 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 4169.078411][ T31] audit: type=1400 audit(4168.180:590): avc: denied { write } for pid=32663 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 4170.939858][T32711] loop0: detected capacity change from 0 to 1024 [ 4170.945794][T32711] EXT4-fs: Ignoring removed orlov option [ 4170.949063][T32711] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 4170.949540][T32711] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (12914!=20869) [ 4170.950043][T32711] EXT4-fs (loop0): stripe (4) is not aligned with cluster size (16), stripe is disabled [ 4170.956629][T32711] EXT4-fs (loop0): invalid journal inode [ 4170.957227][T32711] EXT4-fs (loop0): can't get journal size [ 4170.976852][T32711] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 4171.027223][T29206] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 4171.536873][T32728] loop1: detected capacity change from 0 to 1024 [ 4171.546438][T32728] EXT4-fs: Ignoring removed orlov option [ 4171.549782][T32728] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 4171.550279][T32728] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (12914!=20869) [ 4171.561399][T32728] EXT4-fs (loop1): stripe (4) is not aligned with cluster size (16), stripe is disabled [ 4171.569613][T32728] EXT4-fs (loop1): invalid journal inode [ 4171.570183][T32728] EXT4-fs (loop1): can't get journal size [ 4171.621896][T32728] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 4171.692957][T30428] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 4172.267076][T32755] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=32755 comm=syz-executor.0 [ 4173.179291][ T313] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=313 comm=syz-executor.0 [ 4174.247701][ T324] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=324 comm=syz-executor.0 [ 4177.485362][ T31] audit: type=1800 audit(4176.580:591): pid=355 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.0" name="file1" dev="vda" ino=696 res=0 errno=0 [ 4179.746331][ T31] audit: type=1800 audit(4178.840:592): pid=370 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.1" name="file1" dev="vda" ino=701 res=0 errno=0 [ 4180.881240][ T31] audit: type=1400 audit(4179.960:593): avc: denied { listen } for pid=377 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 4183.882427][ C0] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [ 4188.977800][ T471] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=259 sclass=netlink_route_socket pid=471 comm=syz-executor.1 [ 4190.488431][ T511] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=152 sclass=netlink_route_socket pid=511 comm=syz-executor.0 [ 4191.331506][ T31] audit: type=1804 audit(2000000003.960:594): pid=530 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/syzkaller-testdir2634108542/syzkaller.1zoRCY/695/.log" dev="vda" ino=700 res=1 errno=0 [ 4191.435751][ T31] audit: type=1400 audit(2000000004.070:595): avc: denied { getopt } for pid=531 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 4191.949204][ T544] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=544 comm=syz-executor.0 [ 4193.147704][ T573] serio: Serial port pts0 [ 4197.431259][T12584] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 4197.524588][T12584] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 4197.596858][T12584] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 4197.669238][T12584] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 4197.973206][T12584] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 4197.980194][T12584] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 4197.989161][T12584] bond0 (unregistering): Released all slaves [ 4198.137264][T12584] hsr_slave_0: left promiscuous mode [ 4198.140134][T12584] hsr_slave_1: left promiscuous mode [ 4198.162411][T12584] veth1_macvtap: left promiscuous mode [ 4198.162934][T12584] veth0_macvtap: left promiscuous mode [ 4198.163375][T12584] veth1_vlan: left promiscuous mode [ 4198.163746][T12584] veth0_vlan: left promiscuous mode [ 4199.555348][ T686] loop1: detected capacity change from 0 to 512 [ 4199.583019][ T686] EXT4-fs warning (device loop1): ext4_block_to_path:105: block 3279945729 > max in inode 13 [ 4199.583668][ T686] EXT4-fs warning (device loop1): ext4_block_to_path:105: block 3279945730 > max in inode 13 [ 4199.585084][ T686] EXT4-fs (loop1): 1 truncate cleaned up [ 4199.592701][ T686] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 4199.612914][ T686] fscrypt (loop1, inode 2): Error -61 getting encryption context [ 4199.676162][T30428] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 4199.940197][ T31] audit: type=1400 audit(2000000012.570:596): avc: denied { map } for pid=733 comm="syz-executor.1" path="/proc/733/mounts" dev="proc" ino=172157 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=file permissive=1 [ 4199.942208][ T31] audit: type=1400 audit(2000000012.570:597): avc: denied { execute } for pid=733 comm="syz-executor.1" path="/proc/733/mounts" dev="proc" ino=172157 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=file permissive=1 [ 4200.305557][ T746] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=746 comm=syz-executor.1 [ 4201.304935][ T617] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 4201.314475][ T617] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 4202.486536][ T617] hsr_slave_0: entered promiscuous mode [ 4202.487818][ T617] hsr_slave_1: entered promiscuous mode [ 4202.488740][ T617] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 4202.489014][ T617] Cannot create hsr debugfs directory [ 4203.038563][ T617] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 4203.044339][ T617] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 4203.048186][ T617] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 4203.055119][ T617] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 4204.095554][ T617] 8021q: adding VLAN 0 to HW filter on device bond0 [ 4208.268418][ T617] veth0_vlan: entered promiscuous mode [ 4208.309104][ T617] veth1_vlan: entered promiscuous mode [ 4208.426632][ T617] veth0_macvtap: entered promiscuous mode [ 4208.447765][ T617] veth1_macvtap: entered promiscuous mode [ 4208.605333][ T617] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 4208.605891][ T617] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 4208.606372][ T617] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 4208.606857][ T617] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 4209.688643][ T1223] loop1: detected capacity change from 0 to 512 [ 4209.698942][ T1223] EXT4-fs (loop1): blocks per group (95) and clusters per group (32768) inconsistent [ 4214.964388][T12584] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 4215.087304][T12584] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 4215.194320][T12584] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 4215.256125][T12584] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 4215.853753][T12584] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 4215.903205][T12584] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 4215.919897][T12584] bond0 (unregistering): Released all slaves [ 4216.171688][T12584] hsr_slave_0: left promiscuous mode [ 4216.192824][T12584] hsr_slave_1: left promiscuous mode [ 4216.253479][T12584] veth1_macvtap: left promiscuous mode [ 4216.254068][T12584] veth0_macvtap: left promiscuous mode [ 4216.255129][T12584] veth1_vlan: left promiscuous mode [ 4216.259317][T12584] veth0_vlan: left promiscuous mode [ 4221.341112][ C1] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [ 4221.704244][ T31] audit: type=1400 audit(2134217762.341:598): avc: denied { map } for pid=1439 comm="syz-executor.0" path="/dev/dsp" dev="devtmpfs" ino=732 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 4222.846050][ T1283] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 4222.874448][ T1283] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 4225.284282][ T1283] hsr_slave_0: entered promiscuous mode [ 4225.291442][ T1283] hsr_slave_1: entered promiscuous mode [ 4226.385227][ T1283] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 4226.390856][ T1283] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 4226.395674][ T1283] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 4226.407196][ T1283] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 4226.640301][ T1689] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=1689 comm=syz-executor.0 [ 4227.574623][ T1283] 8021q: adding VLAN 0 to HW filter on device bond0 [ 4231.493938][ T1283] veth0_vlan: entered promiscuous mode [ 4231.511952][ T1283] veth1_vlan: entered promiscuous mode [ 4231.597176][ T1283] veth0_macvtap: entered promiscuous mode [ 4231.602939][ T1283] veth1_macvtap: entered promiscuous mode [ 4231.653138][ T1283] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 4231.653502][ T1283] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 4231.653757][ T1283] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 4231.654029][ T1283] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 4232.279168][ T1769] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=1769 comm=syz-executor.1 [ 4232.853477][ T1786] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=1786 comm=syz-executor.0 [ 4237.859460][ T1837] serio: Serial port pts0 [ 4244.137081][ T1872] serio: Serial port pts0 [ 4245.226069][ T1903] syz-executor.1 (1903): drop_caches: 0 [ 4245.405740][ T31] audit: type=1400 audit(2134217786.041:599): avc: denied { setopt } for pid=1906 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 4245.412019][ T31] audit: type=1400 audit(2134217786.051:600): avc: denied { connect } for pid=1906 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 4246.831467][ T1920] syz-executor.1 (1920): drop_caches: 0 [ 4247.317910][ T1933] syz-executor.1 (1933): drop_caches: 0 [ 4257.639553][ C1] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [ 4257.662960][ T31] audit: type=1804 audit(2134217798.291:601): pid=2041 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/syzkaller-testdir1189658569/syzkaller.l4KhXv/83/bus" dev="vda" ino=700 res=1 errno=0 [ 4257.998036][ T2050] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=2050 comm=syz-executor.1 [ 4258.051202][ T31] audit: type=1800 audit(2134217798.681:602): pid=2041 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=set_data cause=unavailable-hash-algorithm comm="syz-executor.0" name="/syzkaller-testdir1189658569/syzkaller.l4KhXv/83/bus" dev="vda" ino=700 res=0 errno=0 [ 4258.051994][ T31] audit: type=1804 audit(2134217798.691:603): pid=2041 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/syzkaller-testdir1189658569/syzkaller.l4KhXv/83/bus" dev="vda" ino=700 res=1 errno=0 [ 4258.058580][ T31] audit: type=1804 audit(2134217798.691:604): pid=2041 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/syzkaller-testdir1189658569/syzkaller.l4KhXv/83/bus" dev="vda" ino=700 res=1 errno=0 [ 4258.079349][ T31] audit: type=1400 audit(2134217798.711:605): avc: denied { module_load } for pid=2040 comm="syz-executor.0" path="/syzkaller-testdir1189658569/syzkaller.l4KhXv/83/bus" dev="vda" ino=700 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:etc_runtime_t tclass=system permissive=1 [ 4258.079480][ T2041] Invalid ELF header len 6 [ 4259.016820][ T31] audit: type=1804 audit(2134217799.651:606): pid=2070 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/syzkaller-testdir1189658569/syzkaller.l4KhXv/85/bus" dev="vda" ino=699 res=1 errno=0 [ 4259.317665][ T31] audit: type=1800 audit(2134217799.951:607): pid=2070 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=set_data cause=unavailable-hash-algorithm comm="syz-executor.0" name="/syzkaller-testdir1189658569/syzkaller.l4KhXv/85/bus" dev="vda" ino=699 res=0 errno=0 [ 4259.323374][ T31] audit: type=1804 audit(2134217799.961:608): pid=2070 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/syzkaller-testdir1189658569/syzkaller.l4KhXv/85/bus" dev="vda" ino=699 res=1 errno=0 [ 4259.325415][ T31] audit: type=1804 audit(2134217799.961:609): pid=2070 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/syzkaller-testdir1189658569/syzkaller.l4KhXv/85/bus" dev="vda" ino=699 res=1 errno=0 [ 4259.332269][ T2070] Invalid ELF header len 6 [ 4259.419913][ T2080] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=2080 comm=syz-executor.0 [ 4263.451368][ T2118] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=105 sclass=netlink_xfrm_socket pid=2118 comm=syz-executor.1 [ 4265.555382][ T2143] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=2143 comm=syz-executor.0 [ 4266.863339][ T2179] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=2179 comm=syz-executor.0 [ 4267.902760][ T31] audit: type=1400 audit(2134217808.541:610): avc: denied { ioctl } for pid=2200 comm="syz-executor.0" path="socket:[173927]" dev="sockfs" ino=173927 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 4279.609621][ T2317] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=2317 comm=syz-executor.1 [ 4291.412796][ T31] audit: type=1400 audit(2134217832.051:611): avc: denied { audit_write } for pid=2439 comm="syz-executor.0" capability=29 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1 [ 4293.071690][T24459] usb 1-1: new high-speed USB device number 21 using dummy_hcd [ 4293.313407][T24459] usb 1-1: too many endpoints for config 0 interface 0 altsetting 0: 253, using maximum allowed: 30 [ 4293.313995][T24459] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 4293.314394][T24459] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 4293.314773][T24459] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 253 [ 4293.334066][T24459] usb 1-1: New USB device found, idVendor=05ac, idProduct=8243, bcdDevice=8b.40 [ 4293.335157][T24459] usb 1-1: New USB device strings: Mfr=11, Product=0, SerialNumber=0 [ 4293.335482][T24459] usb 1-1: Manufacturer: syz [ 4293.351866][T24459] usb 1-1: config 0 descriptor?? [ 4293.878011][T24459] appleir 0003:05AC:8243.001C: No inputs registered, leaving [ 4293.904629][T24459] appleir 0003:05AC:8243.001C: hiddev0,hidraw0: USB HID v0.00 Device [syz] on usb-dummy_hcd.0-1/input0 [ 4294.078007][ T47] usb 1-1: USB disconnect, device number 21 [ 4301.191092][ T2556] loop0: detected capacity change from 0 to 2048 [ 4301.219351][ T2556] EXT4-fs: Ignoring removed nomblk_io_submit option [ 4301.292927][ T2556] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 4301.329745][ T2556] EXT4-fs error (device loop0): ext4_validate_block_bitmap:440: comm syz-executor.0: bg 0: block 234: padding at end of block bitmap is not set [ 4301.351105][ T2556] EXT4-fs (loop0): Remounting filesystem read-only [ 4301.390363][ T617] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 4302.507513][ T2576] loop0: detected capacity change from 0 to 2048 [ 4302.509999][ T2576] EXT4-fs: Ignoring removed nomblk_io_submit option [ 4302.846125][ T2576] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 4302.952659][ T2576] EXT4-fs error (device loop0): ext4_validate_block_bitmap:440: comm syz-executor.0: bg 0: block 234: padding at end of block bitmap is not set [ 4302.961075][ T2576] EXT4-fs (loop0): Remounting filesystem read-only [ 4303.116093][ T617] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 4303.836180][ T2594] serio: Serial port pts0 [ 4305.716875][ T2624] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=2624 comm=syz-executor.0 [ 4307.335812][ T2656] loop0: detected capacity change from 0 to 128 [ 4307.342668][ T2656] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (39871!=39978) [ 4307.348889][ T2656] EXT4-fs (loop0): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 ro without journal. Quota mode: none. [ 4307.358100][ T2656] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:405: inode #2: comm syz-executor.0: No space for directory leaf checksum. Please run e2fsck -D. [ 4307.359005][ T2656] EXT4-fs error (device loop0): __ext4_find_entry:1693: inode #2: comm syz-executor.0: checksumming directory block 0 [ 4307.380267][ T617] EXT4-fs (loop0): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 4310.883758][ T2703] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=2703 comm=syz-executor.1 [ 4313.233634][ T2737] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=2541 sclass=netlink_xfrm_socket pid=2737 comm=syz-executor.1 [ 4331.208462][ T31] audit: type=1400 audit(2134217871.841:612): avc: denied { read } for pid=3055 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 4339.905086][ T615] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 4339.994241][ T615] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 4340.083446][ T615] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 4340.177511][ T615] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 4340.863269][ T615] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 4340.881882][ T615] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 4340.886739][ T615] bond0 (unregistering): Released all slaves [ 4341.031963][ T615] hsr_slave_0: left promiscuous mode [ 4341.043325][ T615] hsr_slave_1: left promiscuous mode [ 4341.049414][ T615] veth1_macvtap: left promiscuous mode [ 4341.049931][ T615] veth0_macvtap: left promiscuous mode [ 4341.050348][ T615] veth1_vlan: left promiscuous mode [ 4341.050688][ T615] veth0_vlan: left promiscuous mode [ 4346.797761][ T3176] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 4346.823727][ T3176] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 4348.711233][T21633] usb 2-1: new high-speed USB device number 46 using dummy_hcd [ 4348.951768][T21633] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 4348.952322][T21633] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 4348.960996][T21633] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 4348.961748][T21633] usb 2-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 4348.962207][T21633] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 4348.968199][T21633] usb 2-1: config 0 descriptor?? [ 4349.333361][ T3176] hsr_slave_0: entered promiscuous mode [ 4349.343796][ T3176] hsr_slave_1: entered promiscuous mode [ 4349.351647][ T3176] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 4349.352193][ T3176] Cannot create hsr debugfs directory [ 4349.501392][T21633] plantronics 0003:047F:FFFF.001D: unknown main item tag 0x0 [ 4349.501766][T21633] plantronics 0003:047F:FFFF.001D: unknown main item tag 0x0 [ 4349.501958][T21633] plantronics 0003:047F:FFFF.001D: unknown main item tag 0x0 [ 4349.502141][T21633] plantronics 0003:047F:FFFF.001D: unknown main item tag 0x0 [ 4349.502325][T21633] plantronics 0003:047F:FFFF.001D: unknown main item tag 0x0 [ 4349.502512][T21633] plantronics 0003:047F:FFFF.001D: unknown main item tag 0x0 [ 4349.502756][T21633] plantronics 0003:047F:FFFF.001D: unknown main item tag 0x0 [ 4349.502973][T21633] plantronics 0003:047F:FFFF.001D: unknown main item tag 0x0 [ 4349.503198][T21633] plantronics 0003:047F:FFFF.001D: unknown main item tag 0x0 [ 4349.512989][T21633] plantronics 0003:047F:FFFF.001D: unknown main item tag 0x0 [ 4349.513287][T21633] plantronics 0003:047F:FFFF.001D: unknown main item tag 0x0 [ 4349.513475][T21633] plantronics 0003:047F:FFFF.001D: unknown main item tag 0x0 [ 4349.513661][T21633] plantronics 0003:047F:FFFF.001D: unknown main item tag 0x0 [ 4349.513848][T21633] plantronics 0003:047F:FFFF.001D: unknown main item tag 0x0 [ 4349.514079][T21633] plantronics 0003:047F:FFFF.001D: unknown main item tag 0x0 [ 4349.514276][T21633] plantronics 0003:047F:FFFF.001D: unknown main item tag 0x0 [ 4349.514476][T21633] plantronics 0003:047F:FFFF.001D: unknown main item tag 0x0 [ 4349.514735][T21633] plantronics 0003:047F:FFFF.001D: unknown main item tag 0x0 [ 4349.514922][T21633] plantronics 0003:047F:FFFF.001D: unknown main item tag 0x0 [ 4349.515152][T21633] plantronics 0003:047F:FFFF.001D: unknown main item tag 0x0 [ 4349.515336][T21633] plantronics 0003:047F:FFFF.001D: unknown main item tag 0x0 [ 4349.515575][T21633] plantronics 0003:047F:FFFF.001D: unknown main item tag 0x0 [ 4349.515818][T21633] plantronics 0003:047F:FFFF.001D: unknown main item tag 0x0 [ 4349.516028][T21633] plantronics 0003:047F:FFFF.001D: unknown main item tag 0x0 [ 4349.516215][T21633] plantronics 0003:047F:FFFF.001D: unknown main item tag 0x0 [ 4349.516398][T21633] plantronics 0003:047F:FFFF.001D: unknown main item tag 0x0 [ 4349.516616][T21633] plantronics 0003:047F:FFFF.001D: unknown main item tag 0x0 [ 4349.516819][T21633] plantronics 0003:047F:FFFF.001D: unknown main item tag 0x0 [ 4349.517010][T21633] plantronics 0003:047F:FFFF.001D: unknown main item tag 0x0 [ 4349.517191][T21633] plantronics 0003:047F:FFFF.001D: unknown main item tag 0x0 [ 4349.517376][T21633] plantronics 0003:047F:FFFF.001D: unknown main item tag 0x0 [ 4349.517568][T21633] plantronics 0003:047F:FFFF.001D: unknown main item tag 0x0 [ 4349.517758][T21633] plantronics 0003:047F:FFFF.001D: unknown main item tag 0x0 [ 4349.518017][T21633] plantronics 0003:047F:FFFF.001D: unknown main item tag 0x0 [ 4349.518210][T21633] plantronics 0003:047F:FFFF.001D: unknown main item tag 0x0 [ 4349.518456][T21633] plantronics 0003:047F:FFFF.001D: unknown main item tag 0x0 [ 4349.518653][T21633] plantronics 0003:047F:FFFF.001D: unknown main item tag 0x0 [ 4349.518847][T21633] plantronics 0003:047F:FFFF.001D: unknown main item tag 0x0 [ 4349.519378][T21633] plantronics 0003:047F:FFFF.001D: No inputs registered, leaving [ 4349.614509][T21633] plantronics 0003:047F:FFFF.001D: hiddev0,hidraw0: USB HID v0.00 Device [HID 047f:ffff] on usb-dummy_hcd.1-1/input0 [ 4350.604975][ T3176] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 4350.615180][ T3176] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 4350.626422][ T3176] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 4350.639846][ T3176] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 4351.543774][ T3176] 8021q: adding VLAN 0 to HW filter on device bond0 [ 4354.957350][ T3176] veth0_vlan: entered promiscuous mode [ 4354.986726][ T3176] veth1_vlan: entered promiscuous mode [ 4355.068256][ T3176] veth0_macvtap: entered promiscuous mode [ 4355.079911][ T3176] veth1_macvtap: entered promiscuous mode [ 4355.159894][ T3176] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 4355.168319][ T3176] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 4355.168942][ T3176] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 4355.169316][ T3176] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 4355.634646][ T3670] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=3670 comm=syz-executor.0 [ 4358.984797][ T3700] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=3700 comm=syz-executor.0 [ 4359.738949][T21633] usb 2-1: USB disconnect, device number 46 [ 4360.027810][ T3726] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=3726 comm=syz-executor.1 [ 4360.501143][T21633] usb 2-1: new high-speed USB device number 47 using dummy_hcd [ 4360.696482][T21633] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 4360.698447][T21633] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 4360.698835][T21633] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 4360.699337][T21633] usb 2-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 4360.699688][T21633] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 4360.703701][T21633] usb 2-1: config 0 descriptor?? [ 4361.149306][T21633] plantronics 0003:047F:FFFF.001E: unknown main item tag 0x0 [ 4361.149689][T21633] plantronics 0003:047F:FFFF.001E: unknown main item tag 0x0 [ 4361.149898][T21633] plantronics 0003:047F:FFFF.001E: unknown main item tag 0x0 [ 4361.150096][T21633] plantronics 0003:047F:FFFF.001E: unknown main item tag 0x0 [ 4361.150300][T21633] plantronics 0003:047F:FFFF.001E: unknown main item tag 0x0 [ 4361.151583][T21633] plantronics 0003:047F:FFFF.001E: unknown main item tag 0x0 [ 4361.152111][T21633] plantronics 0003:047F:FFFF.001E: unknown main item tag 0x0 [ 4361.152679][T21633] plantronics 0003:047F:FFFF.001E: unknown main item tag 0x0 [ 4361.152898][T21633] plantronics 0003:047F:FFFF.001E: unknown main item tag 0x0 [ 4361.153095][T21633] plantronics 0003:047F:FFFF.001E: unknown main item tag 0x0 [ 4361.153290][T21633] plantronics 0003:047F:FFFF.001E: unknown main item tag 0x0 [ 4361.153513][T21633] plantronics 0003:047F:FFFF.001E: unknown main item tag 0x0 [ 4361.153708][T21633] plantronics 0003:047F:FFFF.001E: unknown main item tag 0x0 [ 4361.153907][T21633] plantronics 0003:047F:FFFF.001E: unknown main item tag 0x0 [ 4361.154102][T21633] plantronics 0003:047F:FFFF.001E: unknown main item tag 0x0 [ 4361.154297][T21633] plantronics 0003:047F:FFFF.001E: unknown main item tag 0x0 [ 4361.154504][T21633] plantronics 0003:047F:FFFF.001E: unknown main item tag 0x0 [ 4361.154719][T21633] plantronics 0003:047F:FFFF.001E: unknown main item tag 0x0 [ 4361.154920][T21633] plantronics 0003:047F:FFFF.001E: unknown main item tag 0x0 [ 4361.155170][T21633] plantronics 0003:047F:FFFF.001E: unknown main item tag 0x0 [ 4361.155808][T21633] plantronics 0003:047F:FFFF.001E: unknown main item tag 0x0 [ 4361.156371][T21633] plantronics 0003:047F:FFFF.001E: unknown main item tag 0x0 [ 4361.157161][T21633] plantronics 0003:047F:FFFF.001E: unknown main item tag 0x0 [ 4361.157732][T21633] plantronics 0003:047F:FFFF.001E: unknown main item tag 0x0 [ 4361.158130][T21633] plantronics 0003:047F:FFFF.001E: unknown main item tag 0x0 [ 4361.158560][T21633] plantronics 0003:047F:FFFF.001E: unknown main item tag 0x0 [ 4361.158783][T21633] plantronics 0003:047F:FFFF.001E: unknown main item tag 0x0 [ 4361.158989][T21633] plantronics 0003:047F:FFFF.001E: unknown main item tag 0x0 [ 4361.159183][T21633] plantronics 0003:047F:FFFF.001E: unknown main item tag 0x0 [ 4361.159385][T21633] plantronics 0003:047F:FFFF.001E: unknown main item tag 0x0 [ 4361.160175][T21633] plantronics 0003:047F:FFFF.001E: unknown main item tag 0x0 [ 4361.161258][T21633] plantronics 0003:047F:FFFF.001E: unknown main item tag 0x0 [ 4361.161518][T21633] plantronics 0003:047F:FFFF.001E: unknown main item tag 0x0 [ 4361.161787][T21633] plantronics 0003:047F:FFFF.001E: unknown main item tag 0x0 [ 4361.161994][T21633] plantronics 0003:047F:FFFF.001E: unknown main item tag 0x0 [ 4361.162169][T21633] plantronics 0003:047F:FFFF.001E: unknown main item tag 0x0 [ 4361.162379][T21633] plantronics 0003:047F:FFFF.001E: unknown main item tag 0x0 [ 4361.162574][T21633] plantronics 0003:047F:FFFF.001E: unknown main item tag 0x0 [ 4361.163002][T21633] plantronics 0003:047F:FFFF.001E: No inputs registered, leaving [ 4361.167686][T21633] plantronics 0003:047F:FFFF.001E: hiddev0,hidraw0: USB HID v0.00 Device [HID 047f:ffff] on usb-dummy_hcd.1-1/input0 [ 4362.104004][ T3751] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=3751 comm=syz-executor.0 [ 4363.209178][ C1] TCP: request_sock_TCP: Possible SYN flooding on port 0.0.0.0:20002. Sending cookies. [ 4367.638302][ T3813] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=3813 comm=syz-executor.0 [ 4367.818787][ T3817] loop0: detected capacity change from 0 to 512 [ 4367.825944][ T3817] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 4367.826854][ T3817] EXT4-fs (loop0): blocks per group (3008) and clusters per group (32768) inconsistent [ 4368.363015][ T3829] loop0: detected capacity change from 0 to 512 [ 4368.371540][ T3829] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 4368.373326][ T3829] EXT4-fs (loop0): blocks per group (3008) and clusters per group (32768) inconsistent [ 4368.667269][ T3837] serio: Serial port pts0 [ 4370.451208][ T3848] loop0: detected capacity change from 0 to 512 [ 4370.455744][ T3848] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 4370.456198][ T3848] EXT4-fs (loop0): blocks per group (3008) and clusters per group (32768) inconsistent [ 4371.112410][ T3860] loop0: detected capacity change from 0 to 512 [ 4371.119904][ T3860] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 4371.120363][ T3860] EXT4-fs (loop0): blocks per group (3008) and clusters per group (32768) inconsistent [ 4371.391516][ T47] usb 2-1: USB disconnect, device number 47 [ 4371.636809][ T3885] loop0: detected capacity change from 0 to 512 [ 4371.644504][ T3885] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 4371.645160][ T3885] EXT4-fs (loop0): blocks per group (3008) and clusters per group (32768) inconsistent [ 4371.943932][ T3897] sctp: [Deprecated]: syz-executor.0 (pid 3897) Use of int in maxseg socket option. [ 4371.943932][ T3897] Use struct sctp_assoc_value instead [ 4372.032447][ T3899] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=3899 comm=syz-executor.0 [ 4372.367673][ T3907] serio: Serial port pts0 [ 4373.553430][ T3928] loop1: detected capacity change from 0 to 1024 [ 4373.555810][ T3928] EXT4-fs: Ignoring removed orlov option [ 4373.557622][ T3928] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 4373.557930][ T3928] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (12914!=20869) [ 4373.559826][ T3928] EXT4-fs (loop1): invalid journal inode [ 4373.560352][ T3928] EXT4-fs (loop1): can't get journal size [ 4373.568492][ T3928] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 4373.591194][ T1283] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 4374.269537][ T3953] serio: Serial port pts0 [ 4374.950034][ C1] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [ 4378.256011][ T4029] serio: Serial port pts0 [ 4380.559658][ T4072] loop1: detected capacity change from 0 to 512 [ 4380.573866][ T4072] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a842601c, mo2=0002] [ 4380.574499][ T4072] System zones: 1-12 [ 4380.580204][ T4072] EXT4-fs error (device loop1): ext4_get_branch:178: inode #13: block 33619980: comm syz-executor.1: invalid block [ 4380.583946][ T4072] EXT4-fs error (device loop1): ext4_free_branches:1027: inode #13: comm syz-executor.1: invalid indirect mapped block 1819239214 (level 1) [ 4380.587378][ T4072] EXT4-fs error (device loop1): ext4_validate_block_bitmap:440: comm syz-executor.1: bg 0: block 361: padding at end of block bitmap is not set [ 4380.588988][ T4072] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6551: Corrupt filesystem [ 4380.591200][ T4072] EXT4-fs error (device loop1): ext4_clear_blocks:881: inode #13: comm syz-executor.1: attempt to clear invalid blocks 33619980 len 1 [ 4380.594232][ T4072] EXT4-fs error (device loop1): ext4_free_branches:1027: inode #13: comm syz-executor.1: invalid indirect mapped block 1819239214 (level 0) [ 4380.597106][ T4072] EXT4-fs (loop1): 1 truncate cleaned up [ 4380.598507][ T4072] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 4380.607011][ T4072] EXT4-fs error (device loop1): dx_probe:822: inode #2: comm syz-executor.1: Directory hole found for htree index block [ 4380.664423][ T1283] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 4380.862110][ T4084] ------------[ cut here ]------------ [ 4380.862604][ T4084] WARNING: CPU: 1 PID: 4084 at lib/string_helpers.c:1029 __fortify_report+0x6c/0x74 [ 4380.863040][ T4084] strnlen: detected buffer overflow: 17 byte read of buffer size 16 [ 4380.863359][ T4084] Modules linked in: [ 4380.864006][ T4084] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 4380.864769][ T4084] CPU: 1 PID: 4084 Comm: syz-executor.0 Not tainted 6.10.0-rc3-syzkaller #0 [ 4380.865275][ T4084] Hardware name: ARM-Versatile Express [ 4380.865611][ T4084] Call trace: [ 4380.865850][ T4084] [<818d4398>] (dump_backtrace) from [<818d4494>] (show_stack+0x18/0x1c) [ 4380.867539][ T4084] r7:00000000 r6:82622d44 r5:00000000 r4:81fe1440 [ 4380.868135][ T4084] [<818d447c>] (show_stack) from [<818f1abc>] (dump_stack_lvl+0x54/0x7c) [ 4380.869136][ T4084] [<818f1a68>] (dump_stack_lvl) from [<818f1afc>] (dump_stack+0x18/0x1c) [ 4380.869559][ T4084] r5:00000000 r4:8285fd18 [ 4380.869757][ T4084] [<818f1ae4>] (dump_stack) from [<818d4f3c>] (panic+0x120/0x358) [ 4380.870201][ T4084] [<818d4e1c>] (panic) from [<80243dcc>] (print_tainted+0x0/0xa0) [ 4380.870780][ T4084] r3:8260c5c4 r2:00000001 r1:81fca0b0 r0:81fd1d00 [ 4380.871630][ T4084] r7:8080f6b8 [ 4380.871821][ T4084] [<80243d58>] (check_panic_on_warn) from [<80243fc0>] (__warn+0x7c/0x180) [ 4380.872191][ T4084] [<80243f44>] (__warn) from [<802442ac>] (warn_slowpath_fmt+0x1e8/0x1f4) [ 4380.872670][ T4084] r8:00000009 r7:8202ef84 r6:eb3b9db4 r5:83f28c00 r4:00000000 [ 4380.873011][ T4084] [<802440c8>] (warn_slowpath_fmt) from [<8080f6b8>] (__fortify_report+0x6c/0x74) [ 4380.873443][ T4084] r10:8271c088 r9:00000003 r8:eb3b9ec3 r7:840c1800 r6:20000040 r5:8386c478 [ 4380.873788][ T4084] r4:82f61800 [ 4380.874080][ T4084] [<8080f64c>] (__fortify_report) from [<818de780>] (__fortify_panic+0x10/0x14) [ 4380.874577][ T4084] [<818de770>] (__fortify_panic) from [<8062af70>] (ext4_fileattr_get+0x0/0x78) [ 4380.874977][ T4084] [<80628e5c>] (__ext4_ioctl) from [<8062b66c>] (ext4_ioctl+0x10/0x14) [ 4380.875417][ T4084] r10:83f28c00 r9:00000003 r8:857250c0 r7:20000040 r6:857250c1 r5:00000000 [ 4380.875771][ T4084] r4:81009431 [ 4380.875954][ T4084] [<8062b65c>] (ext4_ioctl) from [<8051a9f4>] (sys_ioctl+0x134/0xda4) [ 4380.876450][ T4084] [<8051a8c0>] (sys_ioctl) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 4380.877156][ T4084] Exception stack(0xeb3b9fa8 to 0xeb3b9ff0) [ 4380.877519][ T4084] 9fa0: 00000000 00000000 00000003 81009431 20000040 00000000 [ 4380.877879][ T4084] 9fc0: 00000000 00000000 001542c8 00000036 7ef34336 7ef34337 003d0f00 76b700fc [ 4380.878266][ T4084] 9fe0: 76b6ff08 76b6fef8 00016f30 00051660 [ 4380.878557][ T4084] r10:00000036 r9:83f28c00 r8:8020029c r7:00000036 r6:001542c8 r5:00000000 [ 4380.878956][ T4084] r4:00000000 [ 4380.880920][ T4084] Rebooting in 86400 seconds.. VM DIAGNOSIS: 16:30:38 Registers: info registers vcpu 0 CPU#0 R00=00000000 R01=00000028 R02=7e9e213a R03=82617df0 R04=b5003500 R05=82617df0 R06=000000e8 R07=b5403587 R08=7e9e213a R09=00000000 R10=b5403587 R11=eb719d7c R12=ff9e2139 R13=eb719d58 R14=81581c08 R15=818c85a8 PSR=60000013 -ZC- A S svc32 s00=05ec76f0 s01=00000001 d00=0000000105ec76f0 s02=dea713f1 s03=00000000 d01=00000000dea713f1 s04=fa1d8be7 s05=a021d4cf d02=a021d4cffa1d8be7 s06=00000000 s07=00000000 d03=0000000000000000 s08=50c9cad0 s09=f9573ee5 d04=f9573ee550c9cad0 s10=00000000 s11=00000000 d05=0000000000000000 s12=ffffffff s13=00000000 d06=00000000ffffffff s14=00000000 s15=00000000 d07=0000000000000000 s16=00000000 s17=00000000 d08=0000000000000000 s18=00000000 s19=00000000 d09=0000000000000000 s20=f7ffa362 s21=b4cececc d10=b4cececcf7ffa362 s22=7229627e s23=00000000 d11=000000007229627e s24=00000000 s25=00000000 d12=0000000000000000 s26=00000000 s27=00000000 d13=0000000000000000 s28=00000000 s29=00000000 d14=0000000000000000 s30=00000000 s31=00000000 d15=0000000000000000 s32=00000000 s33=00000000 d16=0000000000000000 s34=00000000 s35=00000000 d17=0000000000000000 s36=00000000 s37=00000000 d18=0000000000000000 s38=00000000 s39=00000000 d19=0000000000000000 s40=00000000 s41=00000000 d20=0000000000000000 s42=00000000 s43=00000000 d21=0000000000000000 s44=00000000 s45=00000000 d22=0000000000000000 s46=00000000 s47=00000000 d23=0000000000000000 s48=00000000 s49=00000000 d24=0000000000000000 s50=00000000 s51=00000000 d25=0000000000000000 s52=00000000 s53=00000000 d26=0000000000000000 s54=00000000 s55=00000000 d27=0000000000000000 s56=00000000 s57=00000000 d28=0000000000000000 s58=00000000 s59=00000000 d29=0000000000000000 s60=00000000 s61=00000000 d30=0000000000000000 s62=00000000 s63=00000000 d31=0000000000000000 FPSCR: 00000000 info registers vcpu 1 CPU#1 R00=8345ad40 R01=20000093 R02=00000003 R03=83f28c00 R04=84220040 R05=80000093 R06=20000093 R07=00000f01 R08=00000000 R09=00000048 R10=60000093 R11=eb3b9a88 R12=eb3b9a8c R13=eb3b9a6c R14=80937a9c R15=80933064 PSR=80000093 N--- A S svc32 s00=00000000 s01=00000000 d00=0000000000000000 s02=00000000 s03=00000000 d01=0000000000000000 s04=00000000 s05=00000000 d02=0000000000000000 s06=00000000 s07=00000000 d03=0000000000000000 s08=00000000 s09=00000000 d04=0000000000000000 s10=00000000 s11=00000000 d05=0000000000000000 s12=00000000 s13=00000000 d06=0000000000000000 s14=00000000 s15=00000000 d07=0000000000000000 s16=00000000 s17=00000000 d08=0000000000000000 s18=00000000 s19=00000000 d09=0000000000000000 s20=00000000 s21=00000000 d10=0000000000000000 s22=00000000 s23=00000000 d11=0000000000000000 s24=00000000 s25=00000000 d12=0000000000000000 s26=00000000 s27=00000000 d13=0000000000000000 s28=00000000 s29=00000000 d14=0000000000000000 s30=00000000 s31=00000000 d15=0000000000000000 s32=00000000 s33=00000000 d16=0000000000000000 s34=00000000 s35=00000000 d17=0000000000000000 s36=00000000 s37=00000000 d18=0000000000000000 s38=00000000 s39=00000000 d19=0000000000000000 s40=00000000 s41=00000000 d20=0000000000000000 s42=00000000 s43=00000000 d21=0000000000000000 s44=00000000 s45=00000000 d22=0000000000000000 s46=00000000 s47=00000000 d23=0000000000000000 s48=00000000 s49=00000000 d24=0000000000000000 s50=00000000 s51=00000000 d25=0000000000000000 s52=00000000 s53=00000000 d26=0000000000000000 s54=00000000 s55=00000000 d27=0000000000000000 s56=00000000 s57=00000000 d28=0000000000000000 s58=00000000 s59=00000000 d29=0000000000000000 s60=00000000 s61=00000000 d30=0000000000000000 s62=00000000 s63=00000000 d31=0000000000000000 FPSCR: 00000000