last executing test programs: 2m39.435556198s ago: executing program 0 (id=15): close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2m39.435264169s ago: executing program 0 (id=17): openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/kernel/yama/ptrace_scope', 0x2, 0x0) 2m39.435189708s ago: executing program 0 (id=19): process_vm_readv(0x0, &(0x7f0000000000), 0x0, &(0x7f0000000000), 0x0, 0x0) 2m39.435072188s ago: executing program 0 (id=20): openat(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/member', 0x2, 0x0) 2m39.435022848s ago: executing program 0 (id=21): clone3(&(0x7f0000000000), 0x0) exit(0x0) 2m39.38634861s ago: executing program 0 (id=22): mmap(&(0x7efffffff000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000000)=nil, 0x1000000, 0x7, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0001000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 652.112998ms ago: executing program 4 (id=7610): r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000002c40)={0x7, 0x17, &(0x7f00000007c0)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, {{0x18, 0x1, 0x1, 0x0, r0}, {}, {}, {0x85, 0x0, 0x0, 0x5}}, {{0x6}, {0x27}}, [@printk={@lli, {}, {0x5}, {0x7, 0x0, 0x3}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x40}, {0x25}}], {{0x4, 0x1, 0x9, 0x3, 0x2}, {0x5, 0x0, 0xb, 0x3, 0x0, 0x0, 0x1}, {0x85, 0x0, 0x0, 0x76}}}, &(0x7f0000000000)='GPL\x00', 0xf, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @fallback=0xa, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 581.550461ms ago: executing program 4 (id=7614): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)=@newlink={0x4c, 0x10, 0x40d, 0x70bd2a, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @bond={{0x9}, {0x1c, 0x2, 0x0, 0x1, [@IFLA_BOND_ARP_INTERVAL={0x8}, @IFLA_BOND_USE_CARRIER={0x5, 0x6, 0x1}, @IFLA_BOND_MODE={0x5, 0x1, 0x5}]}}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40040}, 0x0) 557.275711ms ago: executing program 5 (id=7615): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000580)={&(0x7f00000001c0)=@newlink={0x44, 0x10, 0x403, 0x70bd2a, 0x0, {0x0, 0x0, 0x4, 0x0, 0x300}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_NF_CALL_IP6TABLES={0x5}, @IFLA_BR_NF_CALL_ARPTABLES={0x5}]}}}]}, 0x44}, 0x1, 0x0, 0x0, 0x4}, 0x8044) 458.357265ms ago: executing program 1 (id=7619): rseq(&(0x7f0000000300)={0x0, 0x0, 0x0, 0x4}, 0x20, 0x0, 0x0) futex(&(0x7f0000004000), 0x5, 0x0, 0x0, &(0x7f0000004000), 0x92020007) 452.052545ms ago: executing program 1 (id=7620): r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x46, &(0x7f00000002c0)=0xfffffffe, 0x4) 386.051327ms ago: executing program 2 (id=7621): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_GET(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x18, 0x1, 0x2, 0x101, 0x0, 0x0, {0x3, 0x0, 0x4}, [@CTA_EXPECT_MASTER={0x4}]}, 0x18}, 0x1, 0x0, 0x0, 0xc005}, 0x20000000) 361.332978ms ago: executing program 2 (id=7623): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x29, 0x1f, 0x0, 0x75) 354.417208ms ago: executing program 5 (id=7625): r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000880)='ns\x00') openat$cgroup(r0, &(0x7f0000000000)='syz1\x00', 0x200002, 0x0) 318.79815ms ago: executing program 2 (id=7626): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000044c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="6800000002060108000000000000000000000000050005000a000000050001000700000005000400000000000900020073797a310000000014000300686173683a69702c706f72742c6970001c00078008000640000000230800134000000002080012"], 0x68}}, 0x0) 318.093679ms ago: executing program 4 (id=7627): sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000100)=ANY=[@ANYBLOB="205fbe871c000104000000000000000800000000", @ANYRES32, @ANYRES64], 0x20}, 0x1, 0xd, 0x0, 0x20008084}, 0x20048805) io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x23, &(0x7f0000000280), 0x0) 274.289401ms ago: executing program 1 (id=7628): r0 = openat$random(0xffffffffffffff9c, &(0x7f0000000e00), 0x140, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, 0x0) 273.969581ms ago: executing program 5 (id=7629): r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000100)) 273.786771ms ago: executing program 2 (id=7630): r0 = syz_open_dev$usbfs(&(0x7f0000000040), 0x40000000202, 0x101301) ioctl$USBDEVFS_SUBMITURB(r0, 0x8038550a, &(0x7f0000000000)=@urb_type_control={0x2, {}, 0xfffffff6, 0x40, &(0x7f0000000080)={0x20, 0x3, 0x10, 0xfffd}, 0x4b, 0x0, 0x4, 0x0, 0x1000010, 0x20004, 0x0}) 273.372961ms ago: executing program 3 (id=7631): openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240), 0x8080, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000400), 0x1090c2, 0x0) 222.349942ms ago: executing program 1 (id=7632): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xf11, 0x70bd26, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4002}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_IGNORE_DF={0x5}, @IFLA_GRE_FWMARK={0x8, 0x14, 0x2}]}}}]}, 0x40}, 0x1, 0x0, 0x0, 0x44001}, 0x0) 222.150462ms ago: executing program 5 (id=7633): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_DELETE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, 0x2, 0x2, 0x201, 0x0, 0x0, {0xa, 0x0, 0x3}, [@CTA_EXPECT_HELP_NAME={0x5, 0x6, '\x00'}]}, 0x1c}, 0x1, 0x0, 0x0, 0x80c4}, 0x40080) 222.070473ms ago: executing program 4 (id=7634): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000940)=@newlink={0x3c, 0x10, 0x401, 0x70bd2c, 0x0, {0x0, 0x0, 0xffff, 0x0, 0x1c42}, [@IFLA_IFNAME={0x14, 0x3, 'xfrm0\x00'}, @IFLA_VF_PORTS={0x4}, @IFLA_VFINFO_LIST={0x4}]}, 0x3c}}, 0x0) 203.658994ms ago: executing program 3 (id=7635): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched_retired(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)=@newtaction={0x44, 0x32, 0xc20bc6c7745b97d7, 0x70bd29, 0x25dfdbfc, {}, [{0x30, 0x1, [@m_ipt={0x2c, 0x1, 0x0, 0x0, {{0x8}, {0x4}, {0x4}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x1}}}}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x60004004}, 0x9080) 198.542834ms ago: executing program 1 (id=7636): modify_ldt$write(0x1, &(0x7f0000000040)={0x401, 0x1000, 0x4000, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1}, 0x10) modify_ldt$write2(0x11, &(0x7f0000000080)={0x8, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1}, 0x10) 166.031434ms ago: executing program 5 (id=7637): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000044c0)={&(0x7f0000000080)={0x60, 0x2, 0x6, 0x801, 0x0, 0x0, {}, [@IPSET_ATTR_DATA={0x14, 0x7, 0x0, 0x1, [@IPSET_ATTR_CADT_FLAGS={0x8, 0x11}, @IPSET_ATTR_BUCKETSIZE={0x5, 0x15, 0x4}]}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_TYPENAME={0x11, 0x3, 'hash:net,net\x00'}]}, 0x60}}, 0x0) 165.744365ms ago: executing program 4 (id=7638): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000440)=@newtaction={0x6c, 0x30, 0x1, 0x0, 0x0, {}, [{0x58, 0x1, [@m_mpls={0x54, 0x1, 0x0, 0x0, {{0x9}, {0x28, 0x2, 0x0, 0x1, [@TCA_MPLS_PARMS={0x1c, 0x2, {{0x0, 0x0, 0x3}, 0x4}}, @TCA_MPLS_LABEL={0x8, 0x5, 0x199d2}]}, {0x4, 0x4}, {0xc}, {0xc}}}]}]}, 0x6c}}, 0x10) 157.568175ms ago: executing program 2 (id=7639): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000002c0)=@base={0x11, 0x4, 0x4, 0x2, 0x0, 0x1, 0xfffffffc}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0x6, 0x7, &(0x7f0000000200)=@framed={{0x18, 0x0, 0x0, 0x0, 0x100}, [@ringbuf_query={{0x18, 0x1, 0x1, 0x0, r0}}]}, &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x38, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 147.288365ms ago: executing program 1 (id=7640): syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000500)='./file2\x00', 0x1018ed8, &(0x7f00000005c0)={[{@sysvgroups}, {@bsdgroups}, {@mblk_io_submit}, {@jqfmt_vfsv0}, {@discard}, {@usrjquota}, {@grpquota}, {@quota}]}, 0x6, 0x659, &(0x7f00000013c0)="$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") openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.throttle.io_serviced_recursive\x00', 0x26e1, 0x0) 105.881007ms ago: executing program 3 (id=7641): r0 = socket(0x2, 0x80805, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000280)={0x0, 0x5}, 0x8) 105.573427ms ago: executing program 5 (id=7642): seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000100)=[{0x6, 0x7, 0x0, 0x7fff0006}]}) epoll_pwait2(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 105.351057ms ago: executing program 2 (id=7643): seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x7, &(0x7f0000000240)={0x1, &(0x7f0000000000)=[{0x6, 0x5, 0x7, 0x7ffc0001}]}) iopl(0x3) 82.543338ms ago: executing program 3 (id=7644): r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_FLUSH(r0, 0x0, 0xd4, &(0x7f0000000080)=0x4, 0x4) 82.114588ms ago: executing program 4 (id=7645): r0 = socket(0xa, 0x5, 0x0) sendmsg$inet_sctp(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@in6={0xa, 0x4e24, 0xff, @loopback, 0x5}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000100)="e6", 0x1a000}], 0x1, &(0x7f0000000240)=ANY=[@ANYBLOB="18000000000000008400000007000000ac1414aa0000000030000000000000008400000001000000010005000b000000050000000900000001000080050000007b000000", @ANYRES32, @ANYBLOB="20000000000000008400000008000000000000000000ff"], 0x68, 0x4000094}, 0x24000052) 14.45753ms ago: executing program 3 (id=7646): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="6c000000020601000000000000000000000000000e0003006269746d61703a697000000005000400000000000900020073797a3000000000240007800c00028008000140e067de010c00018008000140e0000001050014002000000005000500020000000500010006"], 0x6c}}, 0x0) 0s ago: executing program 3 (id=7647): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x58, 0x10, 0x40d, 0x70bd2a, 0x1, {0x0, 0x0, 0x0, 0x0, 0x478c8, 0x40}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @macvlan={{0xc}, {0x14, 0x2, 0x0, 0x1, [@IFLA_MACVLAN_BC_QUEUE_LEN={0x8, 0x9}, @IFLA_MACVLAN_MODE={0x8, 0x1, 0x2}]}}}, @IFLA_ALT_IFNAME={0x14, 0x35, 'macvlan0\x00'}]}, 0x58}, 0x1, 0x0, 0x0, 0x24060080}, 0x8000) kernel console output (not intermixed with test programs): hange from 0 to 2048 [ 127.802551][T12914] loop3: p6 start 50334720 is beyond EOD, truncated [ 127.818710][T12914] loop3: p7 start 146641443 is beyond EOD, truncated [ 127.831495][T11099] loop4: p2 p3 p7 [ 127.839112][T12914] loop3: p9 start 50334720 is beyond EOD, truncated [ 127.859324][T12971] loop4: p2 p3 p7 [ 127.994859][ T3303] udevd[3303]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 128.034474][ T3454] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 128.053260][ T3350] udevd[3350]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 128.053396][ T3303] udevd[3303]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 128.198498][T13004] loop1: detected capacity change from 0 to 2048 [ 128.254337][ T3303] loop1: p1 p3 [ 128.261529][ T3303] loop1: p3 start 3036741376 is beyond EOD, truncated [ 128.322205][T13004] loop1: p1 p3 [ 128.340418][T13004] loop1: p3 start 3036741376 is beyond EOD, truncated [ 128.546253][T13038] loop1: detected capacity change from 0 to 1764 [ 128.726959][T13067] loop2: detected capacity change from 0 to 512 [ 128.733687][T13067] EXT4-fs: Ignoring removed oldalloc option [ 128.783910][T13067] EXT4-fs error (device loop2): ext4_orphan_get:1423: comm syz.2.4608: bad orphan inode 32 [ 128.799336][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 128.805878][ C0] EXT4-fs (loop2): initial error at time 595423: ext4_orphan_get:1423 [ 128.814119][ C0] EXT4-fs (loop2): last error at time 595423: ext4_orphan_get:1423 [ 128.814122][T13067] ext4_test_bit(bit=31, block=4) = 0 [ 128.846094][T13067] EXT4-fs (loop2): 1 truncate cleaned up [ 128.852204][T13067] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 128.881451][T13084] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x1f [ 128.923953][ T3454] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 128.997209][T13091] loop3: detected capacity change from 0 to 2048 [ 129.112198][T13109] IPv6: addrconf: prefix option has invalid lifetime [ 129.134239][T13112] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x1f [ 129.293875][T13137] loop4: detected capacity change from 0 to 512 [ 129.327584][T13137] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 129.352310][T13143] loop1: detected capacity change from 0 to 512 [ 129.386462][T13137] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:483: comm syz.4.4643: Invalid block bitmap block 0 in block_group 0 [ 129.400298][T13143] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 129.431821][T13143] EXT4-fs (loop1): couldn't mount RDWR because of unsupported optional features (6000000) [ 129.441864][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 129.441900][ C1] EXT4-fs (loop4): initial error at time 595424: ext4_read_block_bitmap_nowait:483 [ 129.441922][ C1] EXT4-fs (loop4): last error at time 595424: ext4_read_block_bitmap_nowait:483 [ 129.472037][T13137] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6685: Corrupt filesystem [ 129.475058][T13143] EXT4-fs (loop1): couldn't mount as ext2 due to feature incompatibilities [ 129.493867][T13137] EXT4-fs error (device loop4): ext4_clear_blocks:876: inode #11: comm syz.4.4643: attempt to clear invalid blocks 983261 len 1 [ 129.507509][T13137] loop4: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 129.511523][T13137] EXT4-fs error (device loop4): __ext4_get_inode_loc:4797: comm syz.4.4643: Invalid inode table block 0 in block_group 0 [ 129.539417][T13137] EXT4-fs error (device loop4) in ext4_reserve_inode_write:6291: Corrupt filesystem [ 129.558386][T13137] EXT4-fs error (device loop4) in ext4_orphan_del:303: Corrupt filesystem [ 129.570318][T13137] EXT4-fs error (device loop4): __ext4_get_inode_loc:4797: comm syz.4.4643: Invalid inode table block 0 in block_group 0 [ 129.600955][T13137] EXT4-fs error (device loop4) in ext4_reserve_inode_write:6291: Corrupt filesystem [ 129.618563][T13137] EXT4-fs error (device loop4): ext4_truncate:4602: inode #11: comm syz.4.4643: mark_inode_dirty error [ 129.657170][T13137] loop4: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 129.657358][T13137] EXT4-fs error (device loop4) in ext4_process_orphan:345: Corrupt filesystem [ 129.696598][T13137] EXT4-fs error (device loop4): __ext4_get_inode_loc:4797: comm syz.4.4643: Invalid inode table block 0 in block_group 0 [ 129.733459][T13137] EXT4-fs (loop4): 1 truncate cleaned up [ 129.749089][T13137] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 129.823397][ T3471] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 129.910146][T13200] msdos: Bad value for 'time_offset' [ 129.931518][T13198] Unable to read rock-ridge attributes [ 130.080373][ T3303] loop5: p1 p2 p3 [ 130.093476][ T3303] loop5: p2 size 458752 extends beyond EOD, truncated [ 130.123121][ T3303] loop5: p3 start 65280 is beyond EOD, truncated [ 130.149445][T13204] loop5: p1 p2 p3 [ 130.156563][T13204] loop5: p2 size 458752 extends beyond EOD, truncated [ 130.191670][T13204] loop5: p3 start 65280 is beyond EOD, truncated [ 130.212660][ T28] audit: type=1400 audit(595425.241:271): avc: denied { create } for pid=13228 comm="syz.4.4687" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_nflog_socket permissive=1 [ 130.216091][T13232] msdos: Bad value for 'time_offset' [ 130.281565][T13240] cgroup: name respecified [ 130.293326][ T28] audit: type=1400 audit(595425.334:272): avc: denied { append } for pid=13235 comm="syz.2.4690" name="nvram" dev="devtmpfs" ino=98 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nvram_device_t tclass=chr_file permissive=1 [ 130.360229][T13242] ext4: Bad value for 'mb_optimize_scan' [ 130.601442][T13276] delete_channel: no stack [ 130.609892][T13276] delete_channel: no stack [ 130.626914][ T3301] loop1: p1 < > p2 p3 < p5 p6 > p4 [ 130.632308][ T3301] loop1: partition table partially beyond EOD, truncated [ 130.678477][ T3301] loop1: p1 start 100663296 is beyond EOD, truncated [ 130.707699][ T3301] loop1: p2 size 134217732 extends beyond EOD, truncated [ 130.720822][ T3301] loop1: p4 size 14876672 extends beyond EOD, truncated [ 130.729871][ T3301] loop1: p5 size 134217732 extends beyond EOD, truncated [ 130.742238][ T3301] loop1: p6 size 14876672 extends beyond EOD, truncated [ 130.761082][T13292] EXT4-fs (loop3): corrupt root inode, run e2fsck [ 130.785994][T13265] loop1: p1 < > p2 p3 < p5 p6 > p4 [ 130.793412][T13292] EXT4-fs (loop3): mount failed [ 130.800401][T13265] loop1: partition table partially beyond EOD, truncated [ 130.811185][T13265] loop1: p1 start 100663296 is beyond EOD, truncated [ 130.839999][T13265] loop1: p2 size 134217732 extends beyond EOD, truncated [ 130.857656][T13265] loop1: p4 size 14876672 extends beyond EOD, truncated [ 130.876595][T13265] loop1: p5 size 134217732 extends beyond EOD, truncated [ 130.887379][T13305] EXT4-fs error (device loop3): ext4_map_blocks:786: inode #11: block 10: comm syz.3.4724: lblock 0 mapped to illegal pblock 10 (length 1) [ 130.903380][T13305] loop3: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 130.909777][T13265] loop1: p6 size 14876672 extends beyond EOD, [ 130.918991][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 130.919038][ C1] EXT4-fs (loop3): initial error at time 595681: ext4_map_blocks:786: inode 11: block 10 [ 130.919075][ C1] EXT4-fs (loop3): last error at time 595681: ext4_map_blocks:786: inode 11: block 10 [ 130.922694][T13305] EXT4-fs (loop3): Remounting filesystem read-only [ 130.928850][T13265] truncated [ 130.964286][T13305] EXT4-fs warning (device loop3): ext4_evict_inode:268: couldn't mark inode dirty (err -30) [ 131.008372][T13305] EXT4-fs (loop3): 1 orphan inode deleted [ 131.014718][T13305] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 131.086239][ T28] audit: type=1400 audit(595682.076:273): avc: denied { view } for pid=13323 comm="syz.5.4735" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=key permissive=1 [ 131.111583][ T3459] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 131.229990][ T3301] loop4: p1 p2 p4 < > [ 131.234189][ T3301] loop4: partition table partially beyond EOD, truncated [ 131.251017][ T3301] loop4: p1 start 100663296 is beyond EOD, truncated [ 131.258013][ T3301] loop4: p2 size 131840 extends beyond EOD, truncated [ 131.265609][ T3301] loop4: p4 start 117440516 is beyond EOD, truncated [ 131.297503][T13327] loop4: p1 p2 p4 < > [ 131.301653][T13327] loop4: partition table partially beyond EOD, truncated [ 131.314323][T13354] ip_tunnel: non-ECT from 0.0.0.0 with TOS=0x3 [ 131.333491][T13327] loop4: p1 start 100663296 is beyond EOD, truncated [ 131.345300][T13327] loop4: p2 size 131840 extends beyond EOD, truncated [ 131.355268][T13327] loop4: p4 start 117440516 is beyond EOD, truncated [ 131.462165][T13373] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 131.503461][T13373] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 131.515328][T13373] EXT4-fs (loop1): orphan cleanup on readonly fs [ 131.521742][T13373] EXT4-fs error (device loop1): ext4_quota_enable:7213: comm syz.1.4758: Bad quota inum: 2, type: 0 [ 131.535028][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 131.535133][T13373] EXT4-fs (loop1): Remounting filesystem read-only [ 131.541553][ C1] EXT4-fs (loop1): initial error at time 595682: ext4_quota_enable:7213 [ 131.556452][ C1] EXT4-fs (loop1): last error at time 595682: ext4_quota_enable:7213 [ 131.569999][T13373] EXT4-fs warning (device loop1): ext4_enable_quotas:7261: Failed to enable quota tracking (type=0, err=-117, ino=2). Please run e2fsck to fix. [ 131.585447][T13373] EXT4-fs (loop1): Cannot turn on quotas: error -117 [ 131.593313][T13373] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 131.647020][ T28] audit: type=1326 audit(595682.599:274): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13391 comm="syz.5.4768" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f6e440cc819 code=0x0 [ 131.682006][ T3458] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 132.240508][T13475] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 132.255849][T13475] EXT4-fs (loop3): orphan cleanup on readonly fs [ 132.293395][T13475] EXT4-fs warning (device loop3): ext4_enable_quotas:7261: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 132.318249][T13475] EXT4-fs (loop3): Cannot turn on quotas: error -22 [ 132.325963][T13475] EXT4-fs error (device loop3): ext4_xattr_delete_inode:2970: inode #16: comm syz.3.4809: corrupted xattr block 31: invalid header [ 132.339843][T13475] loop3: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 132.340122][T13475] EXT4-fs (loop3): Remounting filesystem read-only [ 132.349280][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 132.349299][ C0] EXT4-fs (loop3): initial error at time 595683: ext4_xattr_delete_inode:2970: inode 16 [ 132.349329][ C0] EXT4-fs (loop3): last error at time 595683: ext4_xattr_delete_inode:2970: inode 16 [ 132.382440][T13475] EXT4-fs warning (device loop3): ext4_evict_inode:285: xattr delete (err -117) [ 132.402328][T13475] EXT4-fs (loop3): 1 orphan inode deleted [ 132.408833][T13475] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 132.462659][ T3459] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 132.539244][T13507] tmpfs: Bad value for 'mpol' [ 132.555822][T13511] EXT4-fs (loop4): mounting ext3 file system using the ext4 subsystem [ 132.583352][T13511] EXT4-fs (loop4): orphan cleanup on readonly fs [ 132.596802][T13511] EXT4-fs (loop4): Cannot turn on journaled quota: type 0: error -2 [ 132.636180][T13511] EXT4-fs (loop4): Cannot turn on journaled quota: type 1: error -2 [ 132.658542][T13511] EXT4-fs (loop4): 1 truncate cleaned up [ 132.686435][T13511] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 132.726006][ T3471] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 132.878964][T13561] set_capacity_and_notify: 15 callbacks suppressed [ 132.878982][T13561] loop3: detected capacity change from 0 to 512 [ 132.937272][T13571] ICMPv6: Received fragmented ndisc packet. Carefully consider disabling suppress_frag_ndisc. [ 133.031948][T13583] cgroup: Unknown subsys name '¬§@﬽æì¦4*oäÂÒ£hÓîºoþüíUÜ' [ 133.176209][T13561] EXT4-fs (loop3): 1 orphan inode deleted [ 133.195097][T13561] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 133.231357][T13618] loop4: detected capacity change from 0 to 512 [ 133.284134][T13618] EXT4-fs error (device loop4): ext4_iget_extra_inode:5040: inode #17: comm syz.4.4877: corrupted in-inode xattr: invalid ea_ino [ 133.331130][T13618] loop4: lost file I/O error report for ino 17 type 5 pos 0x0 len 0x0 error -117 [ 133.334198][ T3459] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 133.341738][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 133.349407][T13618] EXT4-fs error (device loop4): ext4_orphan_get:1402: comm syz.4.4877: couldn't read orphan inode 17 (err -117) [ 133.352417][ C0] EXT4-fs (loop4): initial error at time 595684: ext4_iget_extra_inode:5040: inode 17 [ 133.352459][ C0] EXT4-fs (loop4): last error at time 595684: ext4_iget_extra_inode:5040 [ 133.373912][T13618] fserror_report: 11 callbacks suppressed [ 133.373966][T13618] loop4: lost filesystem error report for type 5 error -117 [ 133.380337][ C0] : inode 17 [ 133.431293][ T28] audit: type=1400 audit(595684.274:275): avc: denied { mount } for pid=13635 comm="syz.5.4886" name="/" dev="sysfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=filesystem permissive=1 [ 133.462435][T13618] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 133.496026][T13643] loop1: detected capacity change from 0 to 128 [ 133.538675][T13643] FAT-fs (loop1): bogus number of reserved sectors [ 133.559794][T13643] FAT-fs (loop1): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 133.583752][T13643] FAT-fs (loop1): Can't find a valid FAT filesystem [ 133.605822][T13651] loop3: detected capacity change from 0 to 256 [ 133.615461][ T3471] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 133.647085][T13651] vfat: Deprecated parameter 'posix' [ 133.666251][T13651] FAT-fs: "posix" option is obsolete, not supported now [ 134.048772][ T28] audit: type=1326 audit(595684.844:276): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13722 comm="syz.5.4929" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f6e440cc819 code=0x0 [ 134.085343][T13710] loop1: detected capacity change from 0 to 8192 [ 134.156879][ T28] audit: type=1400 audit(595684.938:277): avc: denied { write } for pid=13734 comm="syz.3.4934" name="hwrng" dev="devtmpfs" ino=82 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:random_device_t tclass=chr_file permissive=1 [ 134.394606][T13773] IPv6: addrconf: prefix option has invalid lifetime [ 134.436183][T13780] loop5: detected capacity change from 0 to 1024 [ 134.470224][T13780] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 134.497308][T13780] EXT4-fs (loop5): ext4_check_descriptors: Checksum for group 0 failed (7780!=20869) [ 134.512627][T13780] EXT4-fs (loop5): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 134.534456][T13780] EXT4-fs (loop5): external journal device major/minor numbers have changed [ 134.560789][T13780] EXT4-fs (loop5): filesystem has both journal inode and journal device! [ 134.599894][T13803] loop3: detected capacity change from 0 to 512 [ 134.646453][T13803] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 134.672787][T13805] loop1: detected capacity change from 0 to 4096 [ 134.695160][ T28] audit: type=1400 audit(595685.452:278): avc: denied { create } for pid=13812 comm="syz.5.4974" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_crypto_socket permissive=1 [ 134.695561][T13818] tmpfs: Bad value for 'mpol' [ 134.730710][T13803] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #16: comm syz.3.4968: invalid indirect mapped block 32768 (level 2) [ 134.765227][T13805] EXT4-fs warning (device loop1): ext4_enable_quotas:7261: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 134.812441][T13803] loop3: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 134.817033][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 134.832845][ C1] EXT4-fs (loop3): initial error at time 595685: ext4_free_branches:1023: inode 16 [ 134.834329][T13803] EXT4-fs (loop3): Remounting filesystem read-only [ 134.842189][ C1] EXT4-fs (loop3): last error at time 595685: ext4_free_branches:1023: inode 16 [ 134.874979][T13805] EXT4-fs (loop1): mount failed [ 134.875226][T13803] EXT4-fs (loop3): 1 orphan inode deleted [ 134.886367][T13803] EXT4-fs (loop3): 1 truncate cleaned up [ 134.910800][T13803] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 134.963236][T13841] loop5: detected capacity change from 0 to 128 [ 135.002285][ T3459] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 135.063365][T13854] loop5: detected capacity change from 0 to 512 [ 135.098242][T13854] EXT4-fs error (device loop5): ext4_free_inode:354: comm syz.5.4993: bit already cleared for inode 11 [ 135.136129][T13854] loop5: lost filesystem error report for type 5 error -117 [ 135.137805][ C0] EXT4-fs (loop5): error count since last fsck: 1 [ 135.151643][ C0] EXT4-fs (loop5): initial error at time 595685: ext4_free_inode:354 [ 135.159770][ C0] EXT4-fs (loop5): last error at time 595685: ext4_free_inode:354 [ 135.168104][T13854] EXT4-fs error (device loop5) in ext4_free_inode:361: Corrupt filesystem [ 135.188255][T13854] loop5: lost filesystem error report for type 5 error -117 [ 135.208116][T13854] EXT4-fs error (device loop5) in ext4_free_inode:361: Corrupt filesystem [ 135.284140][T13854] loop5: lost filesystem error report for type 5 error -117 [ 135.284358][T13854] EXT4-fs (loop5): 1 orphan inode deleted [ 135.327089][T13854] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 135.373826][ T3450] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 135.514332][ T3303] loop3: p1[EZD] p4 [ 135.522087][ T3303] loop3: p1 size 32768 extends beyond EOD, truncated [ 135.532604][ T3303] loop3: p4 size 262144 extends beyond EOD, truncated [ 135.544567][T13891] loop3: p1[EZD] p4 [ 135.553491][T13891] loop3: p1 size 32768 extends beyond EOD, truncated [ 135.578229][T13891] loop3: p4 size 262144 extends beyond EOD, truncated [ 135.696564][T13933] msdos: Bad value for 'gid' [ 135.705864][T13933] msdos: Bad value for 'gid' [ 135.713664][ T3301] udevd[3301]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 135.724693][ T3350] udevd[3350]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 135.758914][ T3301] udevd[3301]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 135.773414][ T3350] udevd[3350]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 135.842960][T13945] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 135.860313][T13945] EXT4-fs (loop2): orphan cleanup on readonly fs [ 135.886420][T13945] Quota error (device loop2): v2_read_file_info: Block with free entry 5 out of range (1, 5). [ 135.897889][T13943] EXT4-fs warning (device loop4): ext4_enable_quotas:7261: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 135.921999][T13945] EXT4-fs warning (device loop2): ext4_enable_quotas:7261: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 135.927026][ T28] audit: type=1400 audit(595686.603:279): avc: denied { create } for pid=13953 comm="syz.5.5040" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 135.937320][T13945] EXT4-fs (loop2): Cannot turn on quotas: error -117 [ 135.963044][T13943] EXT4-fs (loop4): mount failed [ 136.015841][T13945] EXT4-fs error (device loop2): ext4_do_update_inode:5602: inode #16: comm syz.2.5037: corrupted inode contents [ 136.057326][T13945] loop2: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 136.057493][T13945] EXT4-fs (loop2): Remounting filesystem read-only [ 136.073412][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 136.073432][ C0] EXT4-fs (loop2): initial error at time 595686: ext4_do_update_inode:5602: inode 16 [ 136.073476][ C0] EXT4-fs (loop2): last error at time 595686: ext4_do_update_inode:5602: inode 16 [ 136.110538][T13945] EXT4-fs (loop2): 1 truncate cleaned up [ 136.116823][T13945] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 136.199530][ T3454] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 136.638675][T14030] EXT4-fs (loop5): corrupt root inode, run e2fsck [ 136.683068][T14030] EXT4-fs (loop5): mount failed [ 136.797453][T14047] EXT4-fs error (device loop1): ext4_map_blocks:786: inode #11: block 10: comm syz.1.5085: lblock 0 mapped to illegal pblock 10 (length 1) [ 136.824332][T14047] loop1: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 136.824851][T14047] EXT4-fs (loop1): Remounting filesystem read-only [ 136.834183][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 136.834206][ C1] EXT4-fs (loop1): initial error at time 595687: ext4_map_blocks:786: inode 11: block 10 [ 136.834259][ C1] EXT4-fs (loop1): last error at time 595687: ext4_map_blocks:786: inode 11: block 10 [ 136.895211][T14047] EXT4-fs warning (device loop1): ext4_evict_inode:268: couldn't mark inode dirty (err -30) [ 136.915500][T14058] EXT4-fs (loop5): 1 truncate cleaned up [ 136.920640][T14047] EXT4-fs (loop1): 1 orphan inode deleted [ 136.921887][T14058] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 136.935781][T14047] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 137.002861][T14066] EXT4-fs (loop4): filesystem is read-only [ 137.010458][T14066] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 137.020029][ T3450] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 137.043089][T14066] EXT4-fs (loop4): filesystem is read-only [ 137.048948][T14066] EXT4-fs (loop4): orphan cleanup on readonly fs [ 137.082607][T14066] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.5096: bg 0: block 64: padding at end of block bitmap is not set [ 137.108165][T14066] loop4: lost filesystem error report for type 5 error -117 [ 137.109344][T14066] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6685: Corrupt filesystem [ 137.117335][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 137.117356][ C0] EXT4-fs (loop4): initial error at time 595687: ext4_validate_block_bitmap:441 [ 137.117381][ C0] EXT4-fs (loop4): last error at time 595687: ext4_validate_block_bitmap:441 [ 137.151539][T14066] loop4: lost filesystem error report for type 5 error -117 [ 137.151562][ T3458] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 137.151738][T14066] EXT4-fs (loop4): 1 orphan inode deleted [ 137.179353][T14066] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 137.265772][ T3471] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 137.348083][ T28] audit: type=1400 audit(595687.931:280): avc: denied { read } for pid=14103 comm="syz.5.5113" name="event3" dev="devtmpfs" ino=246 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 137.453501][ T28] audit: type=1400 audit(595687.959:281): avc: denied { open } for pid=14103 comm="syz.5.5113" path="/dev/input/event3" dev="devtmpfs" ino=246 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 137.563027][T14115] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 137.600044][T14138] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 137.614770][T14115] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=a842c02c, mo2=0002] [ 137.632032][T14115] System zones: 0-2, 18-18, 34-34 [ 137.638844][T14138] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 137.648794][T14115] EXT4-fs error (device loop2): ext4_orphan_get:1423: comm syz.2.5116: bad orphan inode 15 [ 137.671543][T14143] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 137.675506][T14115] loop2: lost filesystem error report for type 5 error -117 [ 137.692801][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 137.694608][T14115] EXT4-fs (loop2): Remounting filesystem read-only [ 137.700416][ C1] EXT4-fs (loop2): initial error at time 595688: ext4_orphan_get:1423 [ 137.706949][T14143] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 overlaps block group descriptors [ 137.713432][ C1] [ 137.713442][ C1] EXT4-fs (loop2): last error at time 595688: ext4_orphan_get:1423 [ 137.724159][T14143] EXT4-fs (loop4): group descriptors corrupted! [ 137.732477][ C1] [ 137.746294][T14115] ext4_test_bit(bit=14, block=18) = 1 [ 137.765555][T14115] is_bad_inode(inode)=0 [ 137.775596][T14115] NEXT_ORPHAN(inode)=2264924160 [ 137.796636][T14115] max_ino=32 [ 137.804308][T14115] i_nlink=0 [ 137.807934][T14115] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 137.925936][ T3454] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 137.981605][T14177] EXT4-fs warning (device loop4): ext4_multi_mount_protect:288: Invalid MMP block in superblock [ 137.992529][T14176] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 138.017117][T14176] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 138.025770][T14176] EXT4-fs (loop2): orphan cleanup on readonly fs [ 138.039687][T14176] Quota error (device loop2): do_check_range: Getting dqdh_entries 512 out of range 0-14 [ 138.049712][T14176] Quota error (device loop2): qtree_write_dquot: Error -117 occurred while creating quota [ 138.059812][T14176] EXT4-fs error (device loop2): ext4_acquire_dquot:7026: comm syz.2.5145: Failed to acquire dquot type 0 [ 138.071638][T14176] loop2: lost filesystem error report for type 5 error -117 [ 138.071837][T14176] Quota error (device loop2): do_check_range: Getting dqdh_entries 512 out of range 0-14 [ 138.088350][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 138.095415][ C1] EXT4-fs (loop2): initial error at time 595688: ext4_acquire_dquot:7026 [ 138.104027][ C1] EXT4-fs (loop2): last error at time 595688: ext4_acquire_dquot:7026 [ 138.109810][T14176] Quota error (device loop2): qtree_write_dquot: Error -117 occurred while creating quota [ 138.151210][T14176] EXT4-fs error (device loop2): ext4_acquire_dquot:7026: comm syz.2.5145: Failed to acquire dquot type 0 [ 138.162769][T14176] loop2: lost filesystem error report for type 5 error -117 [ 138.162953][T14176] EXT4-fs error (device loop2): ext4_free_blocks:6724: comm syz.2.5145: Freeing blocks not in datazone - block = 0, count = 4096 [ 138.194735][T14176] loop2: lost filesystem error report for type 5 error -117 [ 138.194980][T14176] Quota error (device loop2): do_check_range: Getting dqdh_entries 512 out of range 0-14 [ 138.227391][T14176] Quota error (device loop2): qtree_write_dquot: Error -117 occurred while creating quota [ 138.259475][T14176] EXT4-fs error (device loop2): ext4_acquire_dquot:7026: comm syz.2.5145: Failed to acquire dquot type 0 [ 138.276403][T14176] EXT4-fs (loop2): 1 orphan inode deleted [ 138.322387][T14202] set_capacity_and_notify: 14 callbacks suppressed [ 138.322409][T14202] loop4: detected capacity change from 0 to 8192 [ 138.326780][T14176] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 138.458923][T14227] cgroup: Unknown subsys name '¬§@﬽æì¦4*oäÂÒ£hÓîºoþüíUÜ' [ 138.477241][ T3454] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 138.680593][T14260] SELinux: Context system_u:object is not valid (left unmapped). [ 138.756173][T14271] tmpfs: Bad value for 'mpol' [ 138.774238][T14274] loop1: detected capacity change from 0 to 512 [ 138.799374][T14274] EXT4-fs error (device loop1): ext4_iget_extra_inode:5040: inode #17: comm syz.1.5195: corrupted in-inode xattr: invalid ea_ino [ 138.843081][T14274] loop1: lost file I/O error report for ino 17 type 5 pos 0x0 len 0x0 error -117 [ 138.847389][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 138.863091][ C1] EXT4-fs (loop1): initial error at time 595689: ext4_iget_extra_inode:5040: inode 17 [ 138.872873][ C1] EXT4-fs (loop1): last error at time 595689: ext4_iget_extra_inode:5040: inode 17 [ 138.891351][T14274] EXT4-fs error (device loop1): ext4_orphan_get:1402: comm syz.1.5195: couldn't read orphan inode 17 (err -117) [ 138.905402][T14274] fserror_report: 1 callbacks suppressed [ 138.905418][T14274] loop1: lost filesystem error report for type 5 error -117 [ 138.923483][T14274] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 139.046000][ T3458] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 139.183043][T14336] loop1: detected capacity change from 0 to 512 [ 139.201036][T14336] EXT4-fs: Ignoring removed nobh option [ 139.217763][T14336] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 3)! [ 139.246092][T14336] EXT4-fs (loop1): group descriptors corrupted! [ 139.286250][T14345] loop4: detected capacity change from 0 to 1024 [ 139.330621][T14345] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (62631!=20869) [ 139.351638][T14345] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 139.362640][T14345] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=a840e11d, mo2=0002] [ 139.374501][T14345] System zones: 0-1, 4-36, 102-102 [ 139.385616][T14345] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 139.437826][ T3471] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 139.541300][T14371] loop4: detected capacity change from 0 to 2048 [ 139.558554][T14381] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 139.582437][T14381] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 139.690483][T14393] loop5: detected capacity change from 0 to 512 [ 139.718993][T14393] EXT4-fs (loop5): revision level too high, forcing read-only mode [ 139.732672][T14393] EXT4-fs (loop5): orphan cleanup on readonly fs [ 139.742382][T14393] EXT4-fs warning (device loop5): ext4_enable_quotas:7261: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 139.759086][T14393] EXT4-fs (loop5): Cannot turn on quotas: error -22 [ 139.767139][T14393] EXT4-fs error (device loop5): ext4_xattr_delete_inode:2970: inode #16: comm syz.5.5253: corrupted xattr block 31: invalid header [ 139.782643][T14393] loop5: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 139.788162][ C1] EXT4-fs (loop5): error count since last fsck: 1 [ 139.793478][T14398] loop1: detected capacity change from 0 to 2048 [ 139.797348][ C1] EXT4-fs (loop5): initial error at time 595690: ext4_xattr_delete_inode:2970: inode 16 [ 139.819851][ C1] EXT4-fs (loop5): last error at time 595690: ext4_xattr_delete_inode:2970: inode 16 [ 139.829421][T14393] EXT4-fs (loop5): Remounting filesystem read-only [ 139.836197][T14393] EXT4-fs warning (device loop5): ext4_evict_inode:285: xattr delete (err -117) [ 139.845596][T14393] EXT4-fs (loop5): 1 orphan inode deleted [ 139.851974][T14393] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 139.877880][ T3450] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 140.028727][T14420] loop4: detected capacity change from 0 to 512 [ 140.053374][T14420] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 140.074664][T14420] EXT4-fs error (device loop4): xattr_find_entry:337: inode #15: comm syz.4.5266: corrupted xattr entries [ 140.104582][T14420] loop4: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 140.115333][T14432] loop1: detected capacity change from 0 to 1024 [ 140.124534][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 140.124559][ C1] EXT4-fs (loop4): initial error at time 595690: xattr_find_entry:337: inode 15 [ 140.124592][ C1] EXT4-fs (loop4): last error at time 595690: xattr_find_entry:337: inode 15 [ 140.137665][T14420] EXT4-fs (loop4): 1 orphan inode deleted [ 140.169405][T14432] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 140.180821][T14420] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 140.219083][T14432] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 140.228455][T14432] EXT4-fs (loop1): orphan cleanup on readonly fs [ 140.235465][T14432] EXT4-fs error (device loop1): ext4_acquire_dquot:7026: comm syz.1.5280: Failed to acquire dquot type 0 [ 140.252706][T14432] loop1: lost filesystem error report for type 5 error -117 [ 140.253033][T14432] EXT4-fs error (device loop1): ext4_acquire_dquot:7026: comm syz.1.5280: Failed to acquire dquot type 0 [ 140.260411][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 140.260435][ C0] EXT4-fs (loop1): initial error at time 595690: ext4_acquire_dquot:7026 [ 140.260457][ C0] EXT4-fs (loop1): last error at time 595690: ext4_acquire_dquot:7026 [ 140.295736][T14432] loop1: lost filesystem error report for type 5 error -117 [ 140.296031][T14432] EXT4-fs error (device loop1): ext4_free_blocks:6724: comm syz.1.5280: Freeing blocks not in datazone - block = 0, count = 4096 [ 140.299495][ T3471] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 140.303437][T14432] loop1: lost filesystem error report for type 5 error -117 [ 140.326784][T14432] EXT4-fs error (device loop1): ext4_acquire_dquot:7026: comm syz.1.5280: Failed to acquire dquot type 0 [ 140.346849][T14432] loop1: lost filesystem error report for type 5 error -117 [ 140.347029][T14432] EXT4-fs (loop1): 1 orphan inode deleted [ 140.394960][T14458] loop4: detected capacity change from 0 to 512 [ 140.409343][T14432] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 140.564301][T14458] EXT4-fs (loop4): 1 orphan inode deleted [ 140.570724][T14458] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 140.596728][T14479] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 140.607012][ T3458] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 140.638189][T14479] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (32298!=35945) [ 140.696963][T14479] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 140.707894][T14479] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 140.742067][T14479] EXT4-fs (loop2): orphan cleanup on readonly fs [ 140.758536][T14479] EXT4-fs error (device loop2): ext4_read_inode_bitmap:167: comm syz.2.5294: Inode bitmap for bg 0 marked uninitialized [ 140.772302][T14479] loop2: lost filesystem error report for type 5 error -117 [ 140.772921][T14479] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 140.828460][ T3454] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 140.849262][ T3471] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 141.099710][T14549] journal_path: Lookup failure for './file0/../file0' [ 141.109448][T14549] EXT4-fs: error: could not find journal device path [ 141.163966][T14535] EXT4-fs (loop5): 1 orphan inode deleted [ 141.184562][T14554] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 141.204446][T14554] EXT4-fs (loop3): orphan cleanup on readonly fs [ 141.206008][T14535] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 141.245202][T14554] __quota_error: 13 callbacks suppressed [ 141.245221][T14554] Quota error (device loop3): v2_read_file_info: Block with free entry 5 out of range (1, 5). [ 141.292967][T14554] EXT4-fs warning (device loop3): ext4_enable_quotas:7261: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 141.308244][T14554] EXT4-fs (loop3): Cannot turn on quotas: error -117 [ 141.319341][T14554] EXT4-fs error (device loop3): ext4_do_update_inode:5602: inode #16: comm syz.3.5330: corrupted inode contents [ 141.354835][T14554] loop3: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 141.359943][T14554] EXT4-fs (loop3): Remounting filesystem read-only [ 141.375730][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 141.375750][ C1] EXT4-fs (loop3): initial error at time 595691: ext4_do_update_inode:5602: inode 16 [ 141.375804][ C1] EXT4-fs (loop3): last error at time 595691: ext4_do_update_inode:5602: inode 16 [ 141.410663][T14554] EXT4-fs (loop3): 1 truncate cleaned up [ 141.416913][ T3450] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 141.435254][T14554] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 141.518000][T14585] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (62631!=20869) [ 141.539024][ T3459] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 141.548002][T14585] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 141.559239][T14585] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=a840e11d, mo2=0002] [ 141.564583][T14595] delete_channel: no stack [ 141.567688][T14585] System zones: 0-1, 4-36, 102-102 [ 141.577683][T14585] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 141.590161][T14595] delete_channel: no stack [ 141.692574][ T3458] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 141.959137][ T28] audit: type=1400 audit(595692.255:289): avc: denied { write } for pid=14649 comm="syz.4.5376" name="mdstat" dev="proc" ino=4026532009 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_mdstat_t tclass=file permissive=1 [ 142.054718][T14658] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000001) [ 142.076141][T14658] FAT-fs (loop4): Filesystem has been set read-only [ 142.284912][T14674] EXT4-fs (loop1): 1 orphan inode deleted [ 142.303746][T14674] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 142.529470][ T3458] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 142.742709][ T28] audit: type=1326 audit(595692.985:290): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14744 comm="syz.4.5421" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fc119aac819 code=0x0 [ 142.920097][T14743] EXT4-fs (loop2): 1 orphan inode deleted [ 142.942152][T14743] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 142.982617][T14761] isofs_fill_super: bread failed, dev=loop4, iso_blknum=41, block=82 [ 143.170253][ T3454] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 143.389917][T14817] EXT4-fs (loop5): Invalid log cluster size: 16776453 [ 143.416173][ T3350] loop2: p2 p3 p4 [ 143.420139][ T3350] loop2: p2 size 150994944 extends beyond EOD, truncated [ 143.423395][ T3301] Alternate GPT is invalid, using primary GPT. [ 143.428244][ T3350] loop2: p3 size 66846464 extends beyond EOD, truncated [ 143.436789][ T3301] loop4: p2 p3 p7 [ 143.446162][T14794] loop2: p2 p3 p4 [ 143.450134][T14794] loop2: p2 size 150994944 extends beyond EOD, truncated [ 143.459149][T14794] loop2: p3 size 66846464 extends beyond EOD, truncated [ 143.460014][T14813] Alternate GPT is invalid, using primary GPT. [ 143.472943][T14813] loop4: p2 p3 p7 [ 143.656736][ T3301] udevd[3301]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory [ 143.670220][ T3303] udevd[3303]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 143.671262][ T3350] udevd[3350]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 143.707415][ T3303] udevd[3303]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 143.733977][ T3301] udevd[3301]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 143.764500][T11099] udevd[11099]: inotify_add_watch(7, /dev/loop4p7, 10) failed: No such file or directory [ 143.779092][ T3303] udevd[3303]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory [ 143.797096][ T3291] udevd[3291]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 143.798525][ T3350] udevd[3350]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 143.844205][ T28] audit: type=1400 audit(595694.004:291): avc: denied { setattr } for pid=14857 comm="syz.1.5477" name="cgroup.procs" dev="cgroup" ino=151 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="system_u:object_r:netutils_exec_t:s0" [ 143.954558][T14870] syz.4.5485 uses obsolete (PF_INET,SOCK_PACKET) [ 144.031414][T14886] set_capacity_and_notify: 13 callbacks suppressed [ 144.031445][T14886] loop4: detected capacity change from 0 to 512 [ 144.089108][T14886] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 144.120573][T14886] EXT4-fs (loop4): filesystem is read-only [ 144.145614][T14886] EXT4-fs (loop4): failed to initialize system zone (-117) [ 144.159826][T14886] EXT4-fs (loop4): mount failed [ 144.184566][T14908] loop1: detected capacity change from 0 to 512 [ 144.198996][T14912] ip6_tunnel: non-ECT from fc02:0000:0000:0000:0000:0000:0000:0000 with DS=0x6 [ 144.210013][T14908] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 144.229829][T14908] EXT4-fs error (device loop1): xattr_find_entry:337: inode #15: comm syz.1.5501: corrupted xattr entries [ 144.241574][T14908] loop1: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 144.242659][T14908] EXT4-fs (loop1): 1 orphan inode deleted [ 144.251829][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 144.251869][ C1] EXT4-fs (loop1): initial error at time 595694: xattr_find_entry:337: inode 15 [ 144.251922][ C1] EXT4-fs (loop1): last error at time 595694: xattr_find_entry:337: inode 15 [ 144.283010][T14908] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 144.316028][T14920] loop3: detected capacity change from 0 to 512 [ 144.329441][ T3458] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 144.329812][T14920] EXT4-fs: Ignoring removed i_version option [ 144.358590][T14920] EXT4-fs (loop3): orphan cleanup on readonly fs [ 144.368192][T14920] EXT4-fs warning (device loop3): ext4_xattr_inode_get:560: inode #11: comm syz.3.5509: EA inode hash validation failed [ 144.384282][T14920] EXT4-fs warning (device loop3): ext4_expand_extra_isize_ea:2858: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 144.397567][T14920] EXT4-fs error (device loop3): ext4_xattr_inode_update_ref:1037: inode #11: comm syz.3.5509: EA inode 11 ref wraparound: ref_count=0 ref_change=-1 [ 144.412817][T14920] loop3: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 144.413014][T14920] EXT4-fs (loop3): Remounting filesystem read-only [ 144.422216][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 144.422239][ C0] EXT4-fs (loop3): initial error at time 595694: ext4_xattr_inode_update_ref:1037: inode 11 [ 144.422292][ C0] EXT4-fs (loop3): last error at time 595694: ext4_xattr_inode_update_ref:1037: inode 11 [ 144.458578][T14920] EXT4-fs warning (device loop3): ext4_xattr_inode_dec_ref_all:1231: inode #11: comm syz.3.5509: ea_inode dec ref err=-117 [ 144.476026][T14920] EXT4-fs warning (device loop3): ext4_evict_inode:285: xattr delete (err -30) [ 144.485080][T14920] EXT4-fs (loop3): 1 orphan inode deleted [ 144.491361][T14920] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 144.531834][T14939] loop2: detected capacity change from 0 to 1024 [ 144.552703][T14939] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 144.579310][T14939] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 144.614851][T14939] EXT4-fs error (device loop2): ext4_ext_check_inode:521: inode #2: comm syz.2.5516: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 2, max 32(4), depth 0(0) [ 144.648817][T14939] loop2: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 144.649031][T14939] EXT4-fs (loop2): no journal found [ 144.658593][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 144.658627][ C0] EXT4-fs (loop2): initial error at time 595694: ext4_ext_check_inode:521: inode 2 [ 144.658658][ C0] EXT4-fs (loop2): last error at time 595694: ext4_ext_check_inode:521: inode 2 [ 144.696591][ T3459] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 144.807542][T14973] SELinux: Context system_u:object_r:fsa is not valid (left unmapped). [ 144.816617][ T28] audit: type=1400 audit(595694.921:292): avc: denied { relabelto } for pid=14970 comm="syz.5.5533" name="1144" dev="tmpfs" ino=5837 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:fsa" [ 144.834038][T14975] nfs: Unexpected value for 'acl' [ 144.891035][ T28] audit: type=1400 audit(595694.921:293): avc: denied { associate } for pid=14970 comm="syz.5.5533" name="1144" dev="tmpfs" ino=5837 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 srawcon="system_u:object_r:fsa" [ 144.962932][T14990] loop3: detected capacity change from 0 to 128 [ 144.982951][T14990] FAT-fs (loop3): bogus number of reserved sectors [ 144.999723][ T28] audit: type=1400 audit(595694.968:294): avc: denied { remove_name } for pid=3450 comm="syz-executor" name="binderfs" dev="tmpfs" ino=5841 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:fsa" [ 145.002040][T14990] FAT-fs (loop3): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 145.070182][T14990] FAT-fs (loop3): Can't find a valid FAT filesystem [ 145.075350][ T28] audit: type=1400 audit(595694.968:295): avc: denied { rmdir } for pid=3450 comm="syz-executor" name="1144" dev="tmpfs" ino=5837 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:fsa" [ 145.894058][T15103] loop1: detected capacity change from 0 to 512 [ 145.907538][T15103] EXT4-fs: Ignoring removed i_version option [ 145.915074][T15103] EXT4-fs (loop1): can't mount with journal_async_commit, fs mounted w/o journal [ 146.114738][T15119] loop5: detected capacity change from 0 to 2048 [ 146.137713][T15119] EXT4-fs: EXT4-fs: inode_readahead_blks must be 0 or a power of 2 smaller than 2^31 [ 146.700637][T15208] loop2: detected capacity change from 0 to 512 [ 146.759053][T15208] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 146.792174][T15208] EXT4-fs error (device loop2): xattr_find_entry:337: inode #15: comm syz.2.5650: corrupted xattr entries [ 146.812256][T15208] loop2: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 146.812480][T15208] EXT4-fs (loop2): Remounting filesystem read-only [ 146.828279][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 146.828301][ C1] EXT4-fs (loop2): initial error at time 595696: xattr_find_entry:337: inode 15 [ 146.828343][ C1] EXT4-fs (loop2): last error at time 595696: xattr_find_entry:337: inode 15 [ 146.899699][T15218] loop4: detected capacity change from 0 to 8192 [ 146.906400][T15208] EXT4-fs warning (device loop2): ext4_expand_extra_isize_ea:2858: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 146.922465][T15208] EXT4-fs (loop2): 1 truncate cleaned up [ 146.928735][T15208] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 146.965260][ T3303] loop4: p2 p4 [ 146.968923][ T3303] loop4: p2 start 4293394690 is beyond EOD, truncated [ 146.988742][ T3303] loop4: p4 size 100663296 extends beyond EOD, truncated [ 147.003269][ T3454] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 147.015930][T15218] loop4: p2 p4 [ 147.019615][T15218] loop4: p2 start 4293394690 is beyond EOD, truncated [ 147.045127][T15218] loop4: p4 size 100663296 extends beyond EOD, truncated [ 147.145869][ T3301] udevd[3301]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 147.159448][T15246] loop1: detected capacity change from 0 to 8192 [ 147.175140][T15255] EXT4-fs: Ignoring removed mblk_io_submit option [ 147.191990][T15255] EXT4-fs: Invalid want_extra_isize 13894 [ 147.208207][T11099] loop1: p1 p2 < > p3 p4 < p5 > [ 147.215243][T11099] loop1: p1 size 1342439424 extends beyond EOD, truncated [ 147.223088][ T3350] loop5: p3 p4 < > [ 147.229455][ T3350] loop5: p3 start 9895680 is beyond EOD, truncated [ 147.242698][T11099] loop1: p3 start 67108864 is beyond EOD, truncated [ 147.252042][T11099] loop1: p5 size 1342439424 extends beyond EOD, truncated [ 147.262147][T15244] loop5: p3 p4 < > [ 147.271785][T15244] loop5: p3 start 9895680 is beyond EOD, truncated [ 147.300303][T15246] loop1: p1 p2 < > p3 p4 < p5 > [ 147.316138][T15246] loop1: p1 size 1342439424 extends beyond EOD, truncated [ 147.336831][T15246] loop1: p3 start 67108864 is beyond EOD, truncated [ 147.369872][T15246] loop1: p5 size 1342439424 extends beyond EOD, truncated [ 147.581259][T15304] vfat: Bad value for 'time_offset' [ 147.748966][ T28] audit: type=1400 audit(595697.661:296): avc: denied { create } for pid=15324 comm="syz.1.5708" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=x25_socket permissive=1 [ 147.825183][T15333] journal_path: Non-blockdev passed as './file0' [ 147.853233][T15333] EXT4-fs: error: could not find journal device path [ 147.950138][T15347] EXT4-fs: journaled quota format not specified [ 148.127282][T15373] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 148.130663][T15379] IPv6: addrconf: prefix option has invalid lifetime [ 148.231301][T15373] EXT4-fs error (device loop5): ext4_free_branches:1023: inode #11: comm syz.5.5732: invalid indirect mapped block 1023410176 (level 0) [ 148.271560][T15373] loop5: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 148.276948][ C1] EXT4-fs (loop5): error count since last fsck: 1 [ 148.292562][ C1] EXT4-fs (loop5): initial error at time 595698: ext4_free_branches:1023: inode 11 [ 148.295855][T15373] EXT4-fs error (device loop5): mb_free_blocks:2049: group 0, inode 11: [ 148.302174][ C1] EXT4-fs (loop5): last error at time 595698: ext4_free_branches:1023: inode 11 [ 148.310875][T15373] block 237:freeing already freed block (bit 236); block bitmap corrupt. [ 148.361073][T15373] EXT4-fs (loop5): 1 truncate cleaned up [ 148.365930][T15412] tmpfs: Bad value for 'size' [ 148.367341][T15373] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 148.397497][T15409] EXT4-fs warning (device loop4): ext4_xattr_inode_get:546: inode #11: comm syz.4.5749: ea_inode file size=458758 entry size=16777216 [ 148.412798][T15407] EXT4-fs error (device loop2): ext4_orphan_get:1397: inode #17: comm syz.2.5748: iget: bogus i_mode (0) [ 148.441466][T15409] EXT4-fs (loop4): 1 orphan inode deleted [ 148.447676][T15409] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 148.471798][T15407] loop2: lost file I/O error report for ino 17 type 5 pos 0x0 len 0x0 error -117 [ 148.472070][T15407] EXT4-fs error (device loop2): ext4_orphan_get:1402: comm syz.2.5748: couldn't read orphan inode 17 (err -117) [ 148.481398][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 148.481421][ C1] EXT4-fs (loop2): initial error at time 595698: ext4_orphan_get:1397: inode 17 [ 148.481452][ C1] EXT4-fs (loop2): last error at time 595698: ext4_orphan_get:1397: inode 17 [ 148.541187][T15423] 9pnet_fd: p9_fd_create_tcp (15423): problem connecting socket to 127.0.0.1 [ 148.576570][T15407] loop2: lost filesystem error report for type 5 error -117 [ 148.808846][T15459] tmpfs: Bad value for 'mpol' [ 148.892415][T15469] EXT4-fs: inline encryption not supported [ 148.919957][T15469] EXT4-fs: Ignoring removed bh option [ 148.949906][T15469] EXT4-fs (loop5): bad geometry: bigalloc file system with non-zero first_data_block [ 148.949906][T15469] [ 149.079995][T15437] loop4: p1 p2 p3 < > p4 < p5 p6 > [ 149.100755][T15437] loop4: p1 start 460800 is beyond EOD, truncated [ 149.110980][T15437] loop4: p2 size 83886080 extends beyond EOD, truncated [ 149.142280][T15437] loop4: p5 start 460800 is beyond EOD, truncated [ 149.150560][T15437] loop4: p6 size 83886080 extends beyond EOD, truncated [ 149.259847][ T28] audit: type=1326 audit(595699.073:297): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15507 comm="syz.5.5798" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f6e440cc819 code=0x0 [ 149.290317][T15511] nfs: Unknown parameter '' [ 149.340448][ T28] audit: type=1400 audit(595699.120:298): avc: denied { create } for pid=15512 comm="syz.1.5799" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 149.390227][ T3291] udevd[3291]: inotify_add_watch(7, /dev/loop4p6, 10) failed: No such file or directory [ 149.392639][T11099] udevd[11099]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 149.422498][ T3350] udevd[3350]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 149.434283][ T3301] udevd[3301]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 149.502206][T15517] set_capacity_and_notify: 11 callbacks suppressed [ 149.502296][T15517] loop3: detected capacity change from 0 to 8192 [ 149.756073][T15549] loop4: detected capacity change from 0 to 1764 [ 149.965681][ T28] audit: type=1400 audit(595699.728:299): avc: denied { create } for pid=15564 comm="syz.1.5826" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_dnrt_socket permissive=1 [ 150.017416][T15568] loop4: detected capacity change from 0 to 512 [ 150.039451][T15568] EXT4-fs error (device loop4): ext4_orphan_get:1397: inode #17: comm syz.4.5827: iget: immutable or append flags not allowed on symlinks [ 150.079695][T15568] loop4: lost file I/O error report for ino 17 type 5 pos 0x0 len 0x0 error -117 [ 150.079903][T15568] EXT4-fs error (device loop4): ext4_orphan_get:1402: comm syz.4.5827: couldn't read orphan inode 17 (err -117) [ 150.089134][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 150.089157][ C0] EXT4-fs (loop4): initial error at time 595699: ext4_orphan_get:1397: inode 17 [ 150.089197][ C0] EXT4-fs (loop4): last error at time 595699: ext4_orphan_get:1397: inode 17 [ 150.194628][T15568] loop4: lost filesystem error report for type 5 error -117 [ 150.887343][T15697] loop1: detected capacity change from 0 to 256 [ 150.902040][T15689] loop3: detected capacity change from 0 to 1024 [ 150.911506][T15697] FAT-fs (loop1): bogus number of directory entries (2) [ 150.932024][T15697] FAT-fs (loop1): Can't find a valid FAT filesystem [ 150.954476][T15689] EXT4-fs (loop3): Can't support bigalloc feature without extents feature [ 150.954476][T15689] [ 150.985692][T15689] EXT4-fs (loop3): couldn't mount as ext3 due to feature incompatibilities [ 151.408565][T15775] tmpfs: Bad value for 'mpol' [ 151.507169][T15789] tmpfs: Bad value for 'mpol' [ 151.639581][T15812] loop4: detected capacity change from 0 to 1024 [ 151.688253][T15812] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (7780!=20869) [ 151.698038][T15812] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 151.739803][T15812] EXT4-fs (loop4): invalid journal inode [ 151.747200][ T28] audit: type=1400 audit(595701.387:300): avc: denied { create } for pid=15825 comm="syz.2.5957" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=atmsvc_socket permissive=1 [ 151.756226][T15812] EXT4-fs (loop4): can't get journal size [ 151.806225][T15812] EXT4-fs error (device loop4): ext4_map_blocks:786: inode #3: block 17104912: comm syz.4.5947: lblock 2 mapped to illegal pblock 17104912 (length 1) [ 151.830887][T15812] loop4: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 151.831061][T15812] EXT4-fs (loop4): failed to initialize system zone (-117) [ 151.840193][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 151.840216][ C1] EXT4-fs (loop4): initial error at time 598280: ext4_map_blocks:786: inode 3: block 17104912 [ 151.840248][ C1] EXT4-fs (loop4): last error at time 598280: ext4_map_blocks:786: inode 3: block 17104912 [ 151.874426][T15812] EXT4-fs (loop4): mount failed [ 152.144551][T15884] loop2: detected capacity change from 0 to 512 [ 152.159436][T15884] EXT4-fs (loop2): bad geometry: first data block 2 is beyond end of filesystem (0) [ 152.195779][T15889] loop5: detected capacity change from 0 to 164 [ 152.245825][T15889] rock: directory entry would overflow storage [ 152.271996][T15889] rock: sig=0x4543, size=28, remaining=18 [ 152.459319][T15930] tmpfs: Unknown parameter 'fsuuid' [ 152.468957][T15932] 9pnet_fd: p9_fd_create_tcp (15932): problem connecting socket to 127.0.0.1 [ 152.528057][T15939] loop2: detected capacity change from 0 to 1024 [ 152.554939][T15939] EXT4-fs (loop2): bad geometry: first data block 0 is beyond end of filesystem (0) [ 152.710553][T15968] loop1: detected capacity change from 0 to 512 [ 152.745682][T15968] FAT-fs (loop1): bogus logical sector size 0 [ 152.778092][T15968] FAT-fs (loop1): Can't find a valid FAT filesystem [ 152.828992][T15984] EXT4-fs warning (device loop5): ext4_xattr_inode_get:546: inode #11: comm syz.5.6033: ea_inode file size=458758 entry size=16777216 [ 152.857279][T15988] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (7780!=20869) [ 152.888846][T15984] EXT4-fs (loop5): 1 orphan inode deleted [ 152.907490][T15988] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 152.919637][T15988] EXT4-fs (loop3): invalid journal inode [ 152.925359][T15988] EXT4-fs (loop3): can't get journal size [ 152.927728][T15992] EXT4-fs error (device loop1): ext4_iget_extra_inode:5040: inode #15: comm syz.1.6037: corrupted in-inode xattr: overlapping e_value [ 152.931775][T15988] EXT4-fs error (device loop3): ext4_map_blocks:786: inode #3: block 17104912: comm syz.3.6035: lblock 2 mapped to illegal pblock 17104912 (length 1) [ 152.960503][T15988] loop3: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 152.966214][T15988] EXT4-fs (loop3): failed to initialize system zone (-117) [ 152.966379][T15992] loop1: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 152.975463][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 152.975487][ C1] EXT4-fs (loop3): initial error at time 598281: ext4_map_blocks:786: inode 3: block 17104912 [ 152.975544][ C1] EXT4-fs (loop3): last error at time 598281: ext4_map_blocks:786: inode 3: block 17104912 [ 153.014684][T15988] EXT4-fs (loop3): mount failed [ 153.022509][T15998] SELinux: security_context_str_to_sid (}) failed with errno=-22 [ 153.029140][T15992] EXT4-fs error (device loop1): ext4_orphan_get:1402: comm syz.1.6037: couldn't read orphan inode 15 (err -117) [ 153.043565][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 153.043589][ C0] EXT4-fs (loop1): initial error at time 598281: ext4_iget_extra_inode:5040: inode 15 [ 153.043621][ C0] EXT4-fs (loop1): last error at time 598281: ext4_iget_extra_inode:5040: inode 15 [ 153.105819][T15992] loop1: lost filesystem error report for type 5 error -117 [ 153.209087][ T28] audit: type=1400 audit(598281.769:301): avc: denied { create } for pid=16013 comm="syz.2.6049" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_fib_lookup_socket permissive=1 [ 153.376518][ T28] audit: type=1326 audit(598281.919:302): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16039 comm="syz.4.6060" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fc119aac819 code=0x0 [ 153.388944][T16046] cgroup: Need name or subsystem set [ 153.559184][ T28] audit: type=1400 audit(598282.097:303): avc: denied { write } for pid=16070 comm="syz.1.6077" name="event3" dev="devtmpfs" ino=246 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 153.708515][T16091] EXT4-fs error (device loop1): ext4_orphan_get:1397: inode #17: comm syz.1.6086: iget: immutable or append flags not allowed on symlinks [ 153.723776][T16091] loop1: lost file I/O error report for ino 17 type 5 pos 0x0 len 0x0 error -117 [ 153.729333][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 153.738980][T16091] EXT4-fs error (device loop1): ext4_orphan_get:1402: comm syz.1.6086: couldn't read orphan inode 17 (err -117) [ 153.744971][ C0] EXT4-fs (loop1): initial error at time 598282: ext4_orphan_get:1397: inode 17 [ 153.765994][ C0] EXT4-fs (loop1): last error at time 598282: ext4_orphan_get:1397: inode 17 [ 153.797258][T16091] loop1: lost filesystem error report for type 5 error -117 [ 153.798176][T16095] FAT-fs (loop2): bogus logical sector size 0 [ 153.822746][T16095] FAT-fs (loop2): Can't find a valid FAT filesystem [ 153.850364][T16103] EXT4-fs (loop5): ext4_check_descriptors: Checksum for group 0 failed (62631!=20869) [ 153.871365][T16105] rock: directory entry would overflow storage [ 153.887868][T16103] EXT4-fs (loop5): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 153.898508][T16105] rock: sig=0x4543, size=28, remaining=18 [ 153.932490][T16103] jbd2_journal_init_inode: Cannot locate journal superblock [ 153.961501][T16103] EXT4-fs (loop5): Could not load journal inode [ 154.112656][T16130] 9pnet_fd: p9_fd_create_unix (16130): problem connecting socket: ./file0: -2 [ 154.279233][T16155] vfat: Bad value for 'utf8' [ 154.388786][T16171] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 154.424330][T16171] EXT4-fs (loop3): group descriptors corrupted! [ 154.492966][T16190] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 154.515538][T16190] EXT4-fs error (device loop3): ext4_init_orphan_info:618: comm syz.3.6135: orphan file block 0: bad magic [ 154.528802][T16190] loop3: lost filesystem error report for type 5 error -117 [ 154.529147][T16190] EXT4-fs (loop3): mount failed [ 154.536496][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 154.536518][ C0] EXT4-fs (loop3): initial error at time 598283: ext4_init_orphan_info:618 [ 154.536543][ C0] EXT4-fs (loop3): last error at time 598283: ext4_init_orphan_info:618 [ 154.539171][T16196] : Can't lookup blockdev [ 154.643478][T16205] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 154.680193][T16205] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 154.831013][T16234] tmpfs: Bad value for 'mpol' [ 154.865424][T16239] set_capacity_and_notify: 10 callbacks suppressed [ 154.865442][T16239] loop3: detected capacity change from 0 to 1024 [ 154.898894][T16239] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (62631!=20869) [ 154.919247][T16239] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 155.014187][T16239] jbd2_journal_init_inode: Cannot locate journal superblock [ 155.034180][T16239] EXT4-fs (loop3): Could not load journal inode [ 155.410626][T16317] loop3: detected capacity change from 0 to 1024 [ 155.423025][T16317] EXT4-fs warning (device loop3): read_mmp_block:111: Error -117 while reading MMP block 64 [ 155.469826][ T28] audit: type=1326 audit(598283.884:304): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16324 comm="syz.1.6201" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f62be61c819 code=0x0 [ 155.548879][T16323] loop2: detected capacity change from 0 to 8192 [ 155.564851][T16338] tmpfs: Bad value for 'mpol' [ 155.589561][ T3303] loop2: p1 p2 p3 p4 [ 155.611061][ T3303] loop2: p3 start 117772289 is beyond EOD, truncated [ 155.642523][ T3303] loop2: p4 size 720896 extends beyond EOD, truncated [ 155.664214][T16323] loop2: p1 p2 p3 p4 [ 155.679786][T16323] loop2: p3 start 117772289 is beyond EOD, truncated [ 155.698238][T16323] loop2: p4 size 720896 extends beyond EOD, truncated [ 155.797361][ T3301] udevd[3301]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 155.813676][ T3303] udevd[3303]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory [ 155.825293][ T3350] udevd[3350]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 155.890844][T16390] IPv6: addrconf: prefix option has invalid lifetime [ 155.921932][ T3303] udevd[3303]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory [ 155.922676][ T3301] udevd[3301]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 155.935213][ T3350] udevd[3350]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 156.021458][T16400] loop1: detected capacity change from 0 to 2048 [ 156.046948][T16415] syz.2.6243(16415): Attempt to set a LOCK_MAND lock via flock(2). This support has been removed and the request ignored. [ 156.134631][T16428] cgroup: Invalid name [ 156.575251][T16503] loop5: detected capacity change from 0 to 128 [ 156.694689][T16520] loop1: detected capacity change from 0 to 512 [ 156.719794][T16520] FAT-fs (loop1): bogus number of FAT sectors [ 156.757695][T16520] FAT-fs (loop1): Can't find a valid FAT filesystem [ 156.828363][T16532] loop2: detected capacity change from 0 to 1024 [ 156.851372][T16532] EXT4-fs warning (device loop2): read_mmp_block:111: Error -117 while reading MMP block 64 [ 156.920934][T16546] loop3: detected capacity change from 0 to 128 [ 156.991172][T16548] loop5: detected capacity change from 0 to 1764 [ 157.031428][T16548] grow_buffers: requested out-of-range block 18446744072010032070 for device loop5 [ 157.063476][T16548] isofs_fill_super: bread failed, dev=loop5, iso_blknum=1297723875, block=-1699519546 [ 157.139514][T16572] loop3: detected capacity change from 0 to 512 [ 157.160522][T16572] EXT4-fs error (device loop3): ext4_xattr_inode_iget:441: inode #11: comm syz.3.6323: iget: bad extra_isize 58 (inode size 256) [ 157.174259][T16572] loop3: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 157.175139][T16572] EXT4-fs (loop3): Remounting filesystem read-only [ 157.184436][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 157.184461][ C1] EXT4-fs (loop3): initial error at time 598285: ext4_xattr_inode_iget:441: inode 11 [ 157.184514][ C1] EXT4-fs (loop3): last error at time 598285: ext4_xattr_inode_iget:441: inode 11 [ 157.217547][T16572] EXT4-fs warning (device loop3): ext4_evict_inode:268: couldn't mark inode dirty (err -30) [ 157.228286][T16572] EXT4-fs (loop3): 1 orphan inode deleted [ 157.376651][T16603] EXT4-fs: inline encryption not supported [ 157.393752][T16603] EXT4-fs: Ignoring removed bh option [ 157.404904][T16603] EXT4-fs (loop1): invalid first ino: 8 [ 157.673822][T16641] EXT4-fs: Ignoring removed bh option [ 157.681350][ T3301] loop3: p1 p2 p3 p4 [ 157.684343][T16641] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 157.698269][ T3301] loop3: p3 start 117772289 is beyond EOD, truncated [ 157.705223][T16641] EXT4-fs error (device loop4): ext4_quota_enable:7217: comm syz.4.6359: inode #1280: comm syz.4.6359: iget: illegal inode # [ 157.719662][T16641] loop4: lost filesystem error report for type 5 error -117 [ 157.720059][T16641] EXT4-fs error (device loop4): ext4_quota_enable:7220: comm syz.4.6359: Bad quota inode: 1280, type: 2 [ 157.727647][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 157.727671][ C1] EXT4-fs (loop4): initial error at time 598285: ext4_quota_enable:7217 [ 157.727696][ C1] EXT4-fs (loop4): last error at time 598285: ext4_quota_enable:7217 [ 157.732919][ T3301] loop3: p4 size 720896 extends beyond EOD, [ 157.739677][T16641] loop4: lost filesystem error report for type 5 error -117 [ 157.768159][ T3301] truncated [ 157.779007][T16641] EXT4-fs warning (device loop4): ext4_enable_quotas:7261: Failed to enable quota tracking (type=2, err=-117, ino=1280). Please run e2fsck to fix. [ 157.802981][T16615] loop3: p1 p2 p3 p4 [ 157.803060][T16641] EXT4-fs (loop4): mount failed [ 157.830637][T16615] loop3: p3 start 117772289 is beyond EOD, truncated [ 157.857704][T16647] Process accounting resumed [ 157.865877][T16615] loop3: p4 size 720896 extends beyond EOD, truncated [ 157.919993][T16658] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 157.928568][T16658] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 158.039738][ T3301] udevd[3301]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 158.041354][T11099] udevd[11099]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 158.061166][ T3350] udevd[3350]: inotify_add_watch(7, /dev/loop3p2, 10) failed: No such file or directory [ 158.086485][T16674] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 158.127018][ T3301] udevd[3301]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 158.145099][T16674] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #11: comm syz.2.6374: invalid indirect mapped block 3120562176 (level 1) [ 158.193140][T16674] loop2: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 158.197155][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 158.207562][T16674] EXT4-fs (loop2): Remounting filesystem read-only [ 158.212980][ C1] EXT4-fs (loop2): initial error at time 598286: ext4_free_branches:1023: inode 11 [ 158.228967][ C1] EXT4-fs (loop2): last error at time 598286: ext4_free_branches:1023: inode 11 [ 158.265734][T16674] EXT4-fs (loop2): 1 truncate cleaned up [ 158.530733][ T3301] loop3: p1 < > p3 [ 158.551150][ T3301] loop3: p3 size 50361344 extends beyond EOD, truncated [ 158.593828][T16690] loop3: p1 < > p3 [ 158.598298][T16690] loop3: p3 size 50361344 extends beyond EOD, truncated [ 158.631332][T16728] vfat: Bad value for 'uni_xlate' [ 158.924014][T16765] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 159.009114][T16765] EXT4-fs error (device loop1): ext4_ext_check_inode:521: inode #3: comm syz.1.6417: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 3(4), depth 0(0) [ 159.116414][T16765] loop1: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 159.116660][T16765] EXT4-fs error (device loop1): ext4_quota_enable:7220: comm syz.1.6417: Bad quota inode: 3, type: 0 [ 159.136830][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 159.136853][ C0] EXT4-fs (loop1): initial error at time 598287: ext4_ext_check_inode:521: inode 3 [ 159.136882][ C0] EXT4-fs (loop1): last error at time 598287: ext4_ext_check_inode:521: inode 3 [ 159.179831][T16781] vhci_hcd vhci_hcd.0: pdev(4) rhport(0) sockfd(3) [ 159.183452][T16765] loop1: lost filesystem error report for type 5 error -117 [ 159.186516][T16781] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 159.186632][T16765] EXT4-fs warning (device loop1): ext4_enable_quotas:7261: Failed to enable quota tracking (type=0, err=-117, ino=3). Please run e2fsck to fix. [ 159.223979][T16781] vhci_hcd vhci_hcd.0: Device attached [ 159.243134][T16784] vhci_hcd: connection closed [ 159.243379][ T71] vhci_hcd vhci_hcd.4: stop threads [ 159.258273][ T71] vhci_hcd vhci_hcd.4: release socket [ 159.263817][ T71] vhci_hcd vhci_hcd.4: disconnect device [ 159.287463][T16765] EXT4-fs (loop1): mount failed [ 159.484571][ T28] audit: type=1326 audit(598287.626:305): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16825 comm="syz.5.6447" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f6e440cc819 code=0x0 [ 159.668969][T16848] Quota error (device loop3): do_check_range: Getting block 64 out of range 1-5 [ 159.688586][T16848] Quota error (device loop3): qtree_read_dquot: Can't read quota structure for id 0 [ 159.698369][T16848] EXT4-fs error (device loop3): ext4_acquire_dquot:7026: comm syz.3.6458: Failed to acquire dquot type 0 [ 159.709856][T16848] loop3: lost filesystem error report for type 5 error -117 [ 159.713005][T16848] EXT4-fs error (device loop3): mb_free_blocks:2049: group 0, inode 13: block 160:freeing already freed block (bit 10); block bitmap corrupt. [ 159.725124][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 159.741472][ C1] EXT4-fs (loop3): initial error at time 598287: ext4_acquire_dquot:7026 [ 159.750055][ C1] EXT4-fs (loop3): last error at time 598287: mb_free_blocks:2049: inode 13: block 160 [ 159.783627][T16848] EXT4-fs (loop3): 1 truncate cleaned up [ 159.938842][T16888] can: request_module (can-proto-3) failed. [ 160.324827][T16935] tmpfs: Bad value for 'mpol' [ 160.501841][T16960] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 160.518463][T16962] tmpfs: Unknown parameter 'context6¿LòÃgñæ9¤†ª“1`w÷AšÙuújÍái#áôa•' [ 160.634194][T16974] set_capacity_and_notify: 12 callbacks suppressed [ 160.634214][T16974] loop5: detected capacity change from 0 to 512 [ 160.688403][T16974] EXT4-fs error (device loop5): ext4_quota_enable:7217: inode #3: comm syz.5.6519: iget: checksum invalid [ 160.704538][T16974] loop5: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -74 [ 160.704773][T16974] EXT4-fs error (device loop5): ext4_quota_enable:7220: comm syz.5.6519: Bad quota inode: 3, type: 0 [ 160.713850][ C1] EXT4-fs (loop5): error count since last fsck: 1 [ 160.713875][ C1] EXT4-fs (loop5): initial error at time 598288: ext4_quota_enable:7217: inode 3 [ 160.713910][ C1] EXT4-fs (loop5): last error at time 598288: ext4_quota_enable:7217: inode 3 [ 160.750187][T16974] loop5: lost filesystem error report for type 5 error -117 [ 160.750372][T16974] EXT4-fs warning (device loop5): ext4_enable_quotas:7261: Failed to enable quota tracking (type=0, err=-74, ino=3). Please run e2fsck to fix. [ 160.772664][T16974] EXT4-fs (loop5): mount failed [ 160.837369][T16989] loop3: detected capacity change from 0 to 512 [ 160.886612][T16989] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 222 vs 220 free clusters [ 160.915643][T16979] loop1: detected capacity change from 0 to 8192 [ 160.937256][T16989] EXT4-fs (loop3): Remounting filesystem read-only [ 160.943918][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 160.943934][ C1] EXT4-fs (loop3): initial error at time 598289: ext4_mb_generate_buddy:1317 [ 160.943963][ C1] EXT4-fs (loop3): last error at time 598289: ext4_mb_generate_buddy:1317 [ 160.988866][ T3301] loop1: p2 p3 [ 160.993039][ T3301] loop1: p3 size 100663552 extends beyond EOD, truncated [ 160.993880][T16989] EXT4-fs warning (device loop3): ext4_xattr_inode_lookup_create:1607: inode #18: comm syz.3.6526: cleanup dec ref error -28 [ 161.013248][T16989] EXT4-fs warning (device loop3): ext4_evict_inode:268: couldn't mark inode dirty (err -30) [ 161.023656][T16989] EXT4-fs (loop3): 1 orphan inode deleted [ 161.030070][T16989] EXT4-fs mount: 18 callbacks suppressed [ 161.030084][T16989] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 161.051891][T16979] loop1: p2 p3 [ 161.056250][T16979] loop1: p3 size 100663552 extends beyond EOD, truncated [ 161.157599][ T28] audit: type=1400 audit(598289.199:306): avc: denied { setattr } for pid=17012 comm="syz.4.6538" name="cgroup.procs" dev="cgroup" ino=102 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="system_u:object" [ 161.233543][ T3459] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 161.278152][T17025] delete_channel: no stack [ 161.483213][T17058] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 161.512225][T17058] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 161.634660][T17082] IPv6: addrconf: prefix option has invalid lifetime [ 161.715689][T17090] loop3: detected capacity change from 0 to 1024 [ 161.725760][T17090] EXT4-fs (loop3): stripe (4) is not aligned with cluster size (4096), stripe is disabled [ 161.761764][T17090] EXT4-fs error (device loop3): ext4_map_blocks:786: inode #3: block 2: comm syz.3.6576: lblock 2 mapped to illegal pblock 2 (length 1) [ 161.778734][T17090] loop3: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 161.783524][T17090] EXT4-fs (loop3): Remounting filesystem read-only [ 161.792643][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 161.792685][ C0] EXT4-fs (loop3): initial error at time 598289: ext4_map_blocks:786: inode 3: block 2 [ 161.792725][ C0] EXT4-fs (loop3): last error at time 598289: ext4_map_blocks:786: inode 3: block 2 [ 161.825518][T17090] Quota error (device loop3): qtree_write_dquot: dquota write failed [ 161.833766][T17090] Quota error (device loop3): v2_write_file_info: Can't write info structure [ 161.842707][T17090] EXT4-fs (loop3): 1 orphan inode deleted [ 161.851504][T17090] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 161.865812][ T28] audit: type=1400 audit(598289.873:307): avc: denied { mount } for pid=17106 comm="syz.1.6584" name="/" dev="rpc_pipefs" ino=47403 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:rpc_pipefs_t tclass=filesystem permissive=1 [ 161.926573][ T3459] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 162.000715][T17117] loop4: detected capacity change from 0 to 2048 [ 162.053809][T17127] [syz.2.] <== rxrpc_preparse_xdr_yfs_rxgk() = -EKEYREJECTED [d9c19884!=bc, 2c,d9c19820] [ 162.068559][T17129] loop1: detected capacity change from 0 to 512 [ 162.087149][ T3301] Alternate GPT is invalid, using primary GPT. [ 162.093716][ T3301] loop4: p1 p2 p3 [ 162.097153][T17129] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 222 vs 220 free clusters [ 162.097949][ T3301] loop4: partition table partially beyond EOD, [ 162.118101][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 162.130836][ C1] EXT4-fs (loop1): initial error at time 598290: ext4_mb_generate_buddy:1317 [ 162.139840][ C1] EXT4-fs (loop1): last error at time 598290: ext4_mb_generate_buddy:1317 [ 162.151069][T17129] EXT4-fs (loop1): Remounting filesystem read-only [ 162.158466][T17129] EXT4-fs warning (device loop1): ext4_xattr_inode_lookup_create:1607: inode #18: comm syz.1.6595: cleanup dec ref error -28 [ 162.165242][ T3301] truncated [ 162.173604][T17129] EXT4-fs warning (device loop1): ext4_evict_inode:268: couldn't mark inode dirty (err -30) [ 162.185274][T17129] EXT4-fs (loop1): 1 orphan inode deleted [ 162.192846][T17129] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 162.211233][T17117] Alternate GPT is invalid, using primary GPT. [ 162.217955][T17117] loop4: p1 p2 p3 [ 162.221692][T17117] loop4: partition table partially beyond EOD, truncated [ 162.231060][ T3458] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 162.275629][ T3350] udevd[3350]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 162.291361][ T3303] udevd[3303]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 162.302687][ T3301] udevd[3301]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 162.374406][ T3350] udevd[3350]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 162.377356][ T3303] udevd[3303]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 162.398975][ T3301] udevd[3301]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 162.528435][T17169] loop3: detected capacity change from 0 to 2048 [ 162.614365][ T28] audit: type=1400 audit(598290.575:308): avc: denied { create } for pid=17188 comm="syz.5.6624" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=appletalk_socket permissive=1 [ 162.650699][T17169] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 162.739634][ T3459] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 162.816607][ T28] audit: type=1400 audit(598290.762:309): avc: denied { write } for pid=17222 comm="syz.4.6641" name="cgroup.procs" dev="cgroup" ino=102 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="system_u:object" [ 162.855177][ T28] audit: type=1400 audit(598290.762:310): avc: denied { open } for pid=17222 comm="syz.4.6641" name="cgroup.procs" dev="cgroup" ino=102 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="system_u:object" [ 162.925863][T17236] loop3: detected capacity change from 0 to 128 [ 163.014368][T17249] loop5: detected capacity change from 0 to 736 [ 163.184476][T17274] loop5: detected capacity change from 0 to 512 [ 163.192536][T17274] EXT4-fs: inline encryption not supported [ 163.238909][T17274] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 163.247949][T17274] EXT4-fs (loop5): feature flags set on rev 0 fs, running e2fsck is recommended [ 163.304413][T17274] EXT4-fs error (device loop5): ext4_acquire_dquot:7026: comm syz.5.6665: Failed to acquire dquot type 1 [ 163.327056][T17274] loop5: lost filesystem error report for type 5 error -5 [ 163.335488][T17274] EXT4-fs (loop5): Remounting filesystem read-only [ 163.342797][ C1] EXT4-fs (loop5): error count since last fsck: 1 [ 163.342822][ C1] EXT4-fs (loop5): initial error at time 598291: ext4_acquire_dquot:7026 [ 163.342863][ C1] EXT4-fs (loop5): last error at time 598291: ext4_acquire_dquot:7026 [ 163.384522][T17274] EXT4-fs (loop5): 1 truncate cleaned up [ 163.390781][T17274] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 163.427119][T17300] EXT4-fs error (device loop1): ext4_iget_extra_inode:5040: inode #15: comm syz.1.6677: corrupted in-inode xattr: invalid size in ea xattr [ 163.443924][T17300] loop1: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 163.444227][T17300] EXT4-fs error (device loop1): ext4_orphan_get:1402: comm syz.1.6677: couldn't read orphan inode 15 (err -117) [ 163.453610][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 163.453628][ C1] EXT4-fs (loop1): initial error at time 598291: ext4_iget_extra_inode:5040: inode 15 [ 163.453678][ C1] EXT4-fs (loop1): last error at time 598291: ext4_iget_extra_inode:5040: inode 15 [ 163.495120][T17300] loop1: lost filesystem error report for type 5 error -117 [ 163.505741][ T3450] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 163.599793][T17300] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 163.717608][ T3458] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 163.737254][T17341] dns_resolver: Unsupported server list version (0) [ 163.889059][T17367] EXT4-fs (loop5): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 163.952644][T17367] JBD2: no valid journal superblock found [ 163.998317][T17367] EXT4-fs (loop5): Could not load journal inode [ 164.102689][T17397] delete_channel: no stack [ 164.104504][T17403] IPv6: addrconf: prefix option has invalid lifetime [ 164.348402][T17437] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 164.719490][ T3301] loop3: p1 p3 < p5 p6 > [ 164.733289][T17441] loop3: p1 p3 < p5 p6 > [ 164.762111][T17470] futex_wake_op: syz.4.6761 tries to shift op by 36; fix this program [ 164.906742][ T3350] loop4: p1 < > p4 < > [ 164.910946][ T3350] loop4: partition table partially beyond EOD, truncated [ 164.954302][ T3303] udevd[3303]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory [ 164.955111][ T3350] loop4: p1 start 655360 is beyond EOD, [ 164.974043][ T3291] udevd[3291]: inotify_add_watch(7, /dev/loop3p6, 10) failed: No such file or directory [ 165.006921][ T3301] udevd[3301]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 165.018687][ T3350] truncated [ 165.078181][T17472] loop4: p1 < > p4 < > [ 165.082735][T17472] loop4: partition table partially beyond EOD, truncated [ 165.089423][T11099] udevd[11099]: inotify_add_watch(7, /dev/loop3p5, 10) failed: No such file or directory [ 165.090202][T17490] cgroup: No subsys list or none specified [ 165.106832][T17472] loop4: p1 start 655360 is beyond EOD, truncated [ 165.183138][ T28] kauditd_printk_skb: 4 callbacks suppressed [ 165.183158][ T28] audit: type=1400 audit(598292.971:313): avc: denied { create } for pid=17495 comm="syz.5.6775" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ipx_socket permissive=1 [ 165.241693][T17497] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e842c11c, mo2=0002] [ 165.277629][T17497] System zones: 0-2, 18-18, 34-34 [ 165.286939][T17497] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.6774: bg 0: block 248: padding at end of block bitmap is not set [ 165.302197][T17497] loop3: lost filesystem error report for type 5 error -117 [ 165.302453][T17497] Quota error (device loop3): write_blk: dquota write failed [ 165.317201][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 165.317225][ C0] EXT4-fs (loop3): last error at time 598293: ext4_validate_block_bitmap:441 [ 165.335729][T17497] Quota error (device loop3): qtree_write_dquot: Error -117 occurred while creating quota [ 165.347514][T17497] EXT4-fs error (device loop3): ext4_acquire_dquot:7026: comm syz.3.6774: Failed to acquire dquot type 1 [ 165.358918][T17497] loop3: lost filesystem error report for type 5 error -117 [ 165.371647][T17497] EXT4-fs (loop3): 1 truncate cleaned up [ 165.380104][T17497] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 165.436582][ T3459] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 165.450053][T17524] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.6786: bg 0: block 424: padding at end of block bitmap is not set [ 165.501777][T17524] loop1: lost filesystem error report for type 5 error -117 [ 165.504589][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 165.518585][ C1] EXT4-fs (loop1): initial error at time 598293: ext4_validate_block_bitmap:441 [ 165.527835][ C1] EXT4-fs (loop1): last error at time 598293: ext4_validate_block_bitmap:441 [ 165.538338][T17524] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6685: Corrupt filesystem [ 165.550324][T17524] loop1: lost filesystem error report for type 5 error -117 [ 165.552944][T17524] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #16: comm syz.1.6786: invalid indirect mapped block 4294967295 (level 0) [ 165.574552][T17524] loop1: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 165.582198][T17524] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #16: comm syz.1.6786: invalid indirect mapped block 4294967295 (level 1) [ 165.654285][T17524] loop1: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 165.655972][T17524] EXT4-fs (loop1): 1 orphan inode deleted [ 165.672294][T17524] EXT4-fs (loop1): 1 truncate cleaned up [ 165.690547][T17524] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 165.751211][T17559] EXT4-fs: Ignoring removed nobh option [ 165.789658][T17559] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 165.790551][ T3458] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 165.813113][T17559] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8842e02c, mo2=0002] [ 165.833171][T17559] EXT4-fs (loop3): orphan cleanup on readonly fs [ 165.861396][T17559] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.6803: bg 0: block 273: padding at end of block bitmap is not set [ 165.882066][T17559] loop3: lost filesystem error report for type 5 error -117 [ 165.889249][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 165.903047][ C0] EXT4-fs (loop3): initial error at time 598293: ext4_validate_block_bitmap:441 [ 165.912326][ C0] EXT4-fs (loop3): last error at time 598293: ext4_validate_block_bitmap:441 [ 165.925738][T17559] EXT4-fs (loop3): Remounting filesystem read-only [ 165.985520][T17559] EXT4-fs (loop3): 1 truncate cleaned up [ 165.991581][T17559] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000007 ro without journal. Quota mode: none. [ 166.041229][T17600] nfs4: Bad value for 'source' [ 166.074075][ T3459] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000007. [ 166.113255][T17608] delete_channel: no stack [ 166.125375][T17608] delete_channel: no stack [ 166.148069][T17613] set_capacity_and_notify: 10 callbacks suppressed [ 166.148091][T17613] loop3: detected capacity change from 0 to 1764 [ 166.178787][T17617] loop5: detected capacity change from 0 to 128 [ 166.180620][T17620] loop1: detected capacity change from 0 to 128 [ 166.215276][T17617] FAT-fs (loop5): bogus number of reserved sectors [ 166.255179][T17617] FAT-fs (loop5): This looks like a DOS 1.x volume, but isn't a recognized floppy size (128 sectors) [ 166.295410][T17617] FAT-fs (loop5): Can't find a valid FAT filesystem [ 166.402052][ T28] audit: type=1326 audit(598294.113:314): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17642 comm="syz.1.6844" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f62be61c819 code=0x0 [ 166.425706][T17648] tmpfs: Bad value for 'context' [ 166.450940][T17651] loop2: detected capacity change from 0 to 512 [ 166.467173][T17651] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 166.515097][T17651] EXT4-fs (loop2): too many log groups per flexible block group [ 166.526295][T17651] EXT4-fs (loop2): failed to initialize mballoc (-12) [ 166.533650][T17651] EXT4-fs (loop2): mount failed [ 166.593353][T17669] loop5: detected capacity change from 0 to 764 [ 166.627983][T17669] rock: corrupted directory entry. extent=32, offset=2044, size=237 [ 166.814883][T17701] loop5: detected capacity change from 0 to 1024 [ 166.854054][T17701] EXT4-fs (loop5): filesystem too large to mount safely on this system [ 166.987572][T17725] futex_wake_op: syz.1.6884 tries to shift op by 32; fix this program [ 167.087953][T17739] futex_wake_op: syz.1.6889 tries to shift op by 32; fix this program [ 167.557740][T17763] loop1: detected capacity change from 0 to 512 [ 167.616098][T17763] EXT4-fs error (device loop1): ext4_do_update_inode:5602: inode #3: comm syz.1.6903: corrupted inode contents [ 167.640241][T17763] loop1: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 167.641163][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 167.656820][ C0] EXT4-fs (loop1): initial error at time 598295: ext4_do_update_inode:5602: inode 3 [ 167.666376][ C0] EXT4-fs (loop1): last error at time 598295: ext4_do_update_inode:5602: inode 3 [ 167.666994][T17775] loop5: detected capacity change from 0 to 512 [ 167.684649][T17763] EXT4-fs error (device loop1): ext4_dirty_inode:6495: inode #3: comm syz.1.6903: mark_inode_dirty error [ 167.759614][T17763] loop1: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 167.760665][T17763] EXT4-fs error (device loop1): ext4_do_update_inode:5602: inode #3: comm syz.1.6903: corrupted inode contents [ 167.786238][T17763] loop1: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 167.792134][T17763] EXT4-fs error (device loop1): __ext4_ext_dirty:207: inode #3: comm syz.1.6903: mark_inode_dirty error [ 167.793127][T17775] EXT4-fs error (device loop5): ext4_do_update_inode:5602: inode #15: comm syz.5.6908: corrupted inode contents [ 167.812114][T17763] loop1: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 167.825098][T17775] loop5: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 167.834600][T17763] Quota error (device loop1): write_blk: dquota write failed [ 167.851603][T17763] Quota error (device loop1): qtree_write_dquot: Error -117 occurred while creating quota [ 167.862439][T17763] EXT4-fs error (device loop1): ext4_acquire_dquot:7026: comm syz.1.6903: Failed to acquire dquot type 0 [ 167.873952][T17763] loop1: lost filesystem error report for type 5 error -117 [ 167.885723][T17763] EXT4-fs error (device loop1): ext4_do_update_inode:5602: inode #16: comm syz.1.6903: corrupted inode contents [ 167.886889][ C0] EXT4-fs (loop5): error count since last fsck: 1 [ 167.893434][T17763] loop1: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 167.905186][ C0] EXT4-fs (loop5): initial error at time 598295: ext4_do_update_inode:5602: inode 15 [ 167.929729][T17763] EXT4-fs error (device loop1): ext4_dirty_inode:6495: inode #16: comm syz.1.6903: mark_inode_dirty error [ 167.930330][ C0] EXT4-fs (loop5): last error at time 598295: ext4_do_update_inode:5602: inode 15 [ 167.941891][T17763] loop1: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 167.960162][T17775] EXT4-fs error (device loop5) in ext4_orphan_del:303: Corrupt filesystem [ 167.978280][T17763] EXT4-fs error (device loop1): ext4_do_update_inode:5602: inode #16: comm syz.1.6903: corrupted inode contents [ 167.990758][T17775] loop5: lost filesystem error report for type 5 error -117 [ 167.990951][T17775] EXT4-fs error (device loop5): ext4_do_update_inode:5602: inode #15: comm syz.5.6908: corrupted inode contents [ 168.010875][T17763] EXT4-fs error (device loop1): __ext4_ext_dirty:207: inode #16: comm syz.1.6903: mark_inode_dirty error [ 168.010891][T17775] EXT4-fs error (device loop5): ext4_evict_inode:313: inode #15: comm syz.5.6908: mark_inode_dirty error [ 168.034499][T17775] EXT4-fs (loop5): 1 orphan inode deleted [ 168.040687][T17775] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 168.053333][T17763] EXT4-fs error (device loop1): ext4_do_update_inode:5602: inode #16: comm syz.1.6903: corrupted inode contents [ 168.100177][T17763] EXT4-fs error (device loop1) in ext4_orphan_del:303: Corrupt filesystem [ 168.114235][T17763] loop1: lost filesystem error report for type 5 error -117 [ 168.114376][T17763] EXT4-fs error (device loop1): ext4_do_update_inode:5602: inode #16: comm syz.1.6903: corrupted inode contents [ 168.134545][ T3450] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 168.164971][T17763] EXT4-fs error (device loop1): ext4_truncate:4602: inode #16: comm syz.1.6903: mark_inode_dirty error [ 168.176575][T17763] EXT4-fs error (device loop1) in ext4_process_orphan:345: Corrupt filesystem [ 168.185753][T17763] loop1: lost filesystem error report for type 5 error -117 [ 168.191903][T17763] EXT4-fs (loop1): 1 truncate cleaned up [ 168.225275][T17763] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 168.298348][T17813] loop2: detected capacity change from 0 to 164 [ 168.321559][ T3458] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 168.336188][T17813] rock: directory entry would overflow storage [ 168.352241][T17696] kexec: Could not allocate control_code_buffer [ 168.360908][T17813] rock: sig=0x5252, size=5, remaining=3 [ 168.386437][T17813] isofs_fill_super: root inode is not a directory. Corrupted media? [ 168.547458][T17849] loop3: detected capacity change from 0 to 512 [ 168.609658][T17849] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 18)! [ 168.654595][T17849] EXT4-fs (loop3): group descriptors corrupted! [ 169.267908][T17951] EXT4-fs: inline encryption not supported [ 169.287565][T17951] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 169.309968][T17951] EXT4-fs (loop1): required journal recovery suppressed and not mounted read-only [ 169.442481][T17971] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 169.485534][T17971] Quota error (device loop2): v2_read_file_info: Block with free entry 5 out of range (1, 5). [ 169.507208][T17971] EXT4-fs warning (device loop2): ext4_enable_quotas:7261: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 169.508606][T17979] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 169.562146][T17971] EXT4-fs (loop2): mount failed [ 169.600810][T17979] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 191 vs 220 free clusters [ 169.620912][T17979] EXT4-fs (loop1): Remounting filesystem read-only [ 169.628191][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 169.634663][ C0] EXT4-fs (loop1): initial error at time 598297: ext4_mb_generate_buddy:1317 [ 169.634941][T17979] EXT4-fs (loop1): 1 truncate cleaned up [ 169.643661][ C0] EXT4-fs (loop1): last error at time 598297: ext4_mb_generate_buddy:1317 [ 169.683987][T17979] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 169.816595][ T3458] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 169.856463][T18017] FAT-fs (loop2): bogus number of FAT sectors [ 169.879100][T18017] FAT-fs (loop2): Can't find a valid FAT filesystem [ 170.144167][T18055] EXT4-fs: Ignoring removed bh option [ 170.150010][T18055] EXT4-fs: inline encryption not supported [ 170.178704][T18055] EXT4-fs error (device loop1): ext4_xattr_inode_iget:441: inode #11: comm syz.1.7046: missing EA_INODE flag [ 170.197473][T18055] fserror_report: 7 callbacks suppressed [ 170.197489][T18055] loop1: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 170.203472][T18055] EXT4-fs error (device loop1): ext4_xattr_inode_iget:446: comm syz.1.7046: error while reading EA inode 11 err=-117 [ 170.212737][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 170.212763][ C1] EXT4-fs (loop1): initial error at time 598297: ext4_xattr_inode_iget:441: inode 11 [ 170.212794][ C1] EXT4-fs (loop1): last error at time 598297: ext4_xattr_inode_iget:441: inode 11 [ 170.251527][T18055] loop1: lost filesystem error report for type 5 error -117 [ 170.251951][T18055] EXT4-fs (loop1): 1 orphan inode deleted [ 170.280477][T18055] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 170.334704][ T28] audit: type=1400 audit(598297.801:315): avc: denied { create } for pid=18075 comm="syz.5.7055" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netrom_socket permissive=1 [ 170.354800][ T3458] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 170.494230][T18101] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 170.494922][T18098] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 170.543163][T18102] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 170.594604][ T3450] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 170.634800][ T3459] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 170.645472][ T3471] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 170.735535][T18103] syz.1.7065 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=1000 [ 170.823535][T18120] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 170.826766][T18103] CPU: 1 UID: 0 PID: 18103 Comm: syz.1.7065 Tainted: G W syzkaller #0 PREEMPT(full) [ 170.826800][T18103] Tainted: [W]=WARN [ 170.826807][T18103] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 170.826900][T18103] Call Trace: [ 170.826908][T18103] [ 170.826916][T18103] __dump_stack+0x1d/0x30 [ 170.826944][T18103] dump_stack_lvl+0x95/0xd0 [ 170.827017][T18103] dump_stack+0x15/0x1b [ 170.827039][T18103] dump_header+0x80/0x240 [ 170.827070][T18103] oom_kill_process+0x295/0x350 [ 170.827140][T18103] out_of_memory+0x97d/0xb80 [ 170.827164][T18103] try_charge_memcg+0x62e/0xa10 [ 170.827202][T18103] mem_cgroup_swapin_charge_folio+0x103/0x1f0 [ 170.827281][T18103] __swap_cache_prepare_and_add+0x67/0x460 [ 170.827313][T18103] ? alloc_pages_mpol+0x217/0x260 [ 170.827344][T18103] swap_cache_alloc_folio+0xa2/0x120 [ 170.827443][T18103] swap_cluster_readahead+0x36b/0x3d0 [ 170.827477][T18103] swapin_readahead+0xde/0x840 [ 170.827506][T18103] ? _raw_spin_unlock+0x9/0x30 [ 170.827562][T18103] ? swap_put_entries_cluster+0x385/0x3a0 [ 170.827620][T18103] ? swap_put_entries_cluster+0x101/0x3a0 [ 170.827722][T18103] ? __rcu_read_unlock+0x4e/0x70 [ 170.827744][T18103] ? swap_cache_get_folio+0x26f/0x280 [ 170.827773][T18103] do_swap_page+0x2fe/0x21e0 [ 170.827849][T18103] ? css_rstat_updated+0xbb/0x280 [ 170.827870][T18103] ? __rcu_read_lock+0x36/0x50 [ 170.827891][T18103] ? pte_offset_map_rw_nolock+0x19e/0x200 [ 170.827954][T18103] handle_mm_fault+0xb46/0x3020 [ 170.827996][T18103] ? vma_start_read+0x1c7/0x2c0 [ 170.828109][T18103] do_user_addr_fault+0x62f/0x1050 [ 170.828141][T18103] ? arch_exit_to_user_mode_prepare+0x26/0x80 [ 170.828166][T18103] ? trace_page_fault_user+0x1f/0xe0 [ 170.828197][T18103] exc_page_fault+0x62/0xa0 [ 170.828246][T18103] asm_exc_page_fault+0x26/0x30 [ 170.828267][T18103] RIP: 0033:0x7f62be5d797e [ 170.828285][T18103] Code: 41 51 4c 8d 9b 08 03 00 00 49 89 c9 48 89 f1 41 50 48 8b 74 24 20 49 89 d0 48 89 fa 4c 89 df e8 a8 56 00 00 8b 93 08 03 00 00 <59> 5e 48 83 f8 fc 74 1a 5b c3 0f 1f 84 00 00 00 00 00 48 8b 44 24 [ 170.828303][T18103] RSP: 002b:00007ffdc3538ca0 EFLAGS: 00010246 [ 170.828322][T18103] RAX: 0000000000000000 RBX: 00005555928ce500 RCX: 00007f62be5dd04e [ 170.828370][T18103] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 170.828383][T18103] RBP: 00007f62be897da0 R08: 0000000000000000 R09: 0000000000000000 [ 170.828397][T18103] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000028c9c [ 170.828410][T18103] R13: 00007f62be895fac R14: 00000000000289c8 R15: 00007ffdc3538e20 [ 170.828501][T18103] [ 170.828518][T18103] memory: usage 307200kB, limit 307200kB, failcnt 2464 [ 170.852681][T18117] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 170.864803][T18103] memory+swap: usage 307296kB, limit 9007199254740988kB, failcnt 0 [ 171.114106][T18122] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 171.118347][T18103] kmem: usage 288kB, limit 9007199254740988kB, failcnt 0 [ 171.136886][T18103] Memory cgroup stats for /syz1: [ 171.137103][T18103] cache 0 [ 171.138312][T18125] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 171.145036][T18103] rss 4096 [ 171.158350][ T3450] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 171.160978][T18103] shmem 0 [ 171.183603][ T3459] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 171.184336][T18103] mapped_file 0 [ 171.205659][T18103] dirty 0 [ 171.209102][T18103] writeback 0 [ 171.209217][ T3471] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 171.212721][T18103] workingset_refault_anon 9 [ 171.226482][T18103] workingset_refault_file 0 [ 171.231475][T18103] swap 90112 [ 171.232194][ T3454] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 171.234781][T18103] swapcached 147456 [ 171.248856][T18103] pgpgin 107479 [ 171.252567][T18103] pgpgout 107466 [ 171.256121][T18103] pgfault 159534 [ 171.259666][T18103] pgmajfault 7 [ 171.263442][T18103] inactive_anon 0 [ 171.267081][T18103] active_anon 16384 [ 171.270899][T18103] inactive_file 0 [ 171.274884][T18103] active_file 32768 [ 171.278728][T18103] unevictable 0 [ 171.282204][T18103] hierarchical_memory_limit 314572800 [ 171.289585][T18103] hierarchical_memsw_limit 9223372036854771712 [ 171.295924][T18103] total_cache 0 [ 171.299398][T18103] total_rss 4096 [ 171.302950][T18103] total_shmem 0 [ 171.311681][T18133] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 171.324056][T18103] total_mapped_file 0 [ 171.328119][T18103] total_dirty 0 [ 171.331674][T18103] total_writeback 0 [ 171.335487][T18103] total_workingset_refault_anon 9 [ 171.340134][T18132] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 171.358095][T18103] total_workingset_refault_file 0 [ 171.363484][T18103] total_swap 90112 [ 171.367220][T18103] total_swapcached 147456 [ 171.391118][ T3459] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 171.400988][ T3471] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 171.413891][T18136] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 171.420905][T18103] total_pgpgin 107479 [ 171.432889][T18129] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 171.446673][T18136] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (12687!=20869) [ 171.455196][T18103] total_pgpgout 107466 [ 171.456997][T18136] EXT4-fs (loop2): invalid journal inode [ 171.460543][T18103] total_pgfault 159534 [ 171.460555][T18103] total_pgmajfault 7 [ 171.466572][T18136] EXT4-fs (loop2): can't get journal size [ 171.473645][T18103] total_inactive_anon 0 [ 171.484765][T18103] total_active_anon 16384 [ 171.489177][T18103] total_inactive_file 0 [ 171.493335][T18103] total_active_file 32768 [ 171.498418][T18103] total_unevictable 0 [ 171.502513][T18103] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=/,mems_allowed=0,oom_memcg=/syz1,task_memcg=/syz1,task=syz.1.7065,pid=18103,uid=0 [ 171.517342][T18103] Memory cgroup out of memory: Killed process 18103 (syz.1.7065) total-vm:96080kB, anon-rss:1260kB, file-rss:21576kB, shmem-rss:0kB, UID:0 pgtables:116kB oom_score_adj:1000 [ 171.537803][T18136] EXT4-fs error (device loop2): ext4_protect_reserved_inode:182: inode #2: comm syz.2.7080: blocks 3-3 from inode overlap system zone [ 171.572427][T18143] set_capacity_and_notify: 16 callbacks suppressed [ 171.572446][T18143] loop3: detected capacity change from 0 to 1024 [ 171.572657][T18136] loop2: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 171.591422][T18143] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 171.614150][T18136] EXT4-fs (loop2): failed to initialize system zone (-117) [ 171.621420][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 171.621442][ C0] EXT4-fs (loop2): initial error at time 598299: ext4_protect_reserved_inode:182: inode 2 [ 171.621473][ C0] EXT4-fs (loop2): last error at time 598299: ext4_protect_reserved_inode:182: inode 2 [ 171.630104][ T3450] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 171.638247][T18136] EXT4-fs (loop2): mount failed [ 171.707383][T18154] loop1: detected capacity change from 0 to 512 [ 171.715830][ T3459] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 171.739031][T18154] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 171.759868][T18158] loop5: detected capacity change from 0 to 1024 [ 171.764575][T18159] vhci_hcd vhci_hcd.0: pdev(3) rhport(0) sockfd(3) [ 171.772746][T18159] vhci_hcd vhci_hcd.0: devid(0) speed(3) speed_str(high-speed) [ 171.798275][T18159] vhci_hcd vhci_hcd.0: Device attached [ 171.822658][T18158] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 171.837495][ T3458] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 171.839683][T18160] vhci_hcd: connection closed [ 171.850384][ T30] vhci_hcd vhci_hcd.3: stop threads [ 171.860623][ T30] vhci_hcd vhci_hcd.3: release socket [ 171.866410][ T30] vhci_hcd vhci_hcd.3: disconnect device [ 171.892259][T18164] loop2: detected capacity change from 0 to 1756 [ 171.906263][ T3450] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 171.925397][T18167] loop5: detected capacity change from 0 to 128 [ 171.968502][T18170] loop1: detected capacity change from 0 to 1764 [ 171.997345][T18169] loop4: detected capacity change from 0 to 512 [ 172.006440][T18169] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 172.049465][T18177] loop2: detected capacity change from 0 to 128 [ 172.058908][T18179] loop1: detected capacity change from 0 to 128 [ 172.069455][T18181] loop5: detected capacity change from 0 to 512 [ 172.096121][ T3471] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 172.175253][T18183] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 172.249981][ T3454] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 172.374007][T18194] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 172.470755][ T3471] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 172.505313][T18205] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 172.611954][ T3459] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 173.068828][T18224] EXT4-fs (loop3): mounting ext2 file system using the ext4 subsystem [ 173.103899][T18224] EXT4-fs error (device loop3): ext4_orphan_get:1397: inode #15: comm syz.3.7116: casefold flag without casefold feature [ 173.182686][T18224] loop3: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 173.185798][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 173.201590][ C1] EXT4-fs (loop3): initial error at time 598300: ext4_orphan_get:1397: inode 15 [ 173.210668][ C1] EXT4-fs (loop3): last error at time 598300: ext4_orphan_get:1397: inode 15 [ 173.236161][T18224] EXT4-fs error (device loop3): ext4_orphan_get:1402: comm syz.3.7116: couldn't read orphan inode 15 (err -117) [ 173.280446][T18224] loop3: lost filesystem error report for type 5 error -117 [ 173.282445][T18224] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 173.289838][T18231] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 173.336033][ T3458] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 173.401919][ T3459] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 173.612520][T18240] loop1: p1 p2 p3 [ 173.653526][ T3303] loop3: p1 p2 p3 [ 173.673474][T18242] loop3: p1 p2 p3 [ 173.758140][ T3350] udevd[3350]: inotify_add_watch(7, /dev/loop3p2, 10) failed: No such file or directory [ 173.764050][ T3303] udevd[3303]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 173.769312][T11099] udevd[11099]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory [ 173.814781][T13332] udevd[13332]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 173.818255][ T3301] udevd[3301]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 173.837940][ T3291] udevd[3291]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory [ 173.887581][T11099] udevd[11099]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory [ 173.887738][ T3350] udevd[3350]: inotify_add_watch(7, /dev/loop3p2, 10) failed: No such file or directory [ 173.911198][ T3303] udevd[3303]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 173.949658][T18250] vhci_hcd vhci_hcd.0: pdev(3) rhport(0) sockfd(3) [ 173.956219][T18250] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 173.987296][T18250] vhci_hcd vhci_hcd.0: Device attached [ 174.028497][T18251] vhci_hcd: connection closed [ 174.028630][ T71] vhci_hcd vhci_hcd.3: stop threads [ 174.049426][ T71] vhci_hcd vhci_hcd.3: release socket [ 174.060177][ T71] vhci_hcd vhci_hcd.3: disconnect device [ 175.138188][ T28] audit: type=1400 audit(598302.294:316): avc: denied { write } for pid=18259 comm="syz.3.7131" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 175.230754][ T28] audit: type=1400 audit(598302.379:317): avc: denied { allowed } for pid=18261 comm="syz.3.7132" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 175.425839][T18268] netlink: 4 bytes leftover after parsing attributes in process `syz.3.7134'. [ 175.502174][T18270] netlink: 168 bytes leftover after parsing attributes in process `syz.3.7136'. [ 175.679204][ T28] audit: type=1400 audit(598302.800:318): avc: denied { setopt } for pid=18277 comm="syz.3.7139" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 175.711363][T18279] xt_ecn: cannot match TCP bits for non-tcp packets [ 176.039566][T18295] xt_connbytes: Forcing CT accounting to be enabled [ 176.125764][ T28] audit: type=1400 audit(598303.221:319): avc: denied { create } for pid=18300 comm="syz.2.7151" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 176.179369][ T28] audit: type=1400 audit(598303.249:320): avc: denied { write } for pid=18300 comm="syz.2.7151" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 176.415873][T18313] batadv1: entered promiscuous mode [ 176.752575][T18332] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 176.925094][ T28] audit: type=1326 audit(598303.960:321): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18345 comm="syz.4.7174" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc119aac819 code=0x7ffc0000 [ 176.960551][ T28] audit: type=1326 audit(598303.960:322): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18345 comm="syz.4.7174" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc119aac819 code=0x7ffc0000 [ 177.031679][ T28] audit: type=1326 audit(598304.007:323): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18345 comm="syz.4.7174" exe="/root/syz-executor" sig=0 arch=c000003e syscall=271 compat=0 ip=0x7fc119aac819 code=0x7ffc0000 [ 177.082489][T18361] netlink: 12 bytes leftover after parsing attributes in process `syz.5.7182'. [ 177.117447][ T28] audit: type=1326 audit(598304.007:324): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18345 comm="syz.4.7174" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc119aac819 code=0x7ffc0000 [ 177.170955][ T28] audit: type=1326 audit(598304.007:325): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18345 comm="syz.4.7174" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc119aac819 code=0x7ffc0000 [ 177.386030][T18390] No such timeout policy "syz1" [ 177.561369][T18416] netlink: 'syz.3.7209': attribute type 4 has an invalid length. [ 177.576818][T18416] netlink: 152 bytes leftover after parsing attributes in process `syz.3.7209'. [ 177.603923][T18416] A link change request failed with some changes committed already. Interface hsr_slave_1 may have been left with an inconsistent configuration, please check. [ 177.786904][T18443] netlink: 'syz.3.7221': attribute type 2 has an invalid length. [ 178.079559][T18490] netlink: 132 bytes leftover after parsing attributes in process `syz.4.7243'. [ 178.170610][T18503] program syz.2.7249 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 178.301044][T18517] netlink: 28 bytes leftover after parsing attributes in process `syz.4.7255'. [ 178.968530][T18556] delete_channel: no stack [ 179.414191][T18583] netlink: 8 bytes leftover after parsing attributes in process `syz.3.7286'. [ 179.424450][T18581] netlink: 8 bytes leftover after parsing attributes in process `syz.1.7285'. [ 179.507457][T18589] bond1: Unable to set up delay as MII monitoring is disabled [ 179.525069][T18589] bond1 (unregistering): Released all slaves [ 179.543704][T18592] netlink: 'syz.1.7290': attribute type 4 has an invalid length. [ 179.563092][T18592] netlink: 152 bytes leftover after parsing attributes in process `syz.1.7290'. [ 179.576885][T18592] A link change request failed with some changes committed already. Interface bond0 may have been left with an inconsistent configuration, please check. [ 179.620441][T18596] netlink: 'syz.1.7292': attribute type 12 has an invalid length. [ 179.682813][T18601] xt_CT: No such helper "snmp_trap" [ 179.734963][T18608] netlink: 20 bytes leftover after parsing attributes in process `syz.5.7297'. [ 179.763226][T18610] set_capacity_and_notify: 29 callbacks suppressed [ 179.763246][T18610] loop3: detected capacity change from 0 to 4096 [ 179.810575][T18610] EXT4-fs error (device loop3): ext4_acquire_dquot:7026: comm syz.3.7299: Failed to acquire dquot type 1 [ 180.488561][T18708] loop3: detected capacity change from 0 to 512 [ 180.755511][T18745] IPv6: NLM_F_CREATE should be specified when creating new route [ 180.896789][T18769] ieee802154 phy0 wpan0: encryption failed: -22 [ 181.115854][T18809] __nla_validate_parse: 10 callbacks suppressed [ 181.115871][T18809] netlink: 12 bytes leftover after parsing attributes in process `syz.2.7393'. [ 181.184221][T18819] netlink: 12 bytes leftover after parsing attributes in process `syz.3.7406'. [ 181.368809][T18844] netlink: 388 bytes leftover after parsing attributes in process `syz.2.7408'. [ 181.468217][T18856] netlink: 20 bytes leftover after parsing attributes in process `syz.3.7417'. [ 181.529071][ T28] kauditd_printk_skb: 55 callbacks suppressed [ 181.529089][ T28] audit: type=1400 audit(598308.276:379): avc: denied { nlmsg_read } for pid=18863 comm="syz.3.7420" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 181.683401][ T28] audit: type=1400 audit(598308.425:380): avc: denied { read } for pid=18881 comm="syz.1.7428" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 181.784573][ T28] audit: type=1400 audit(598308.510:381): avc: denied { write } for pid=18901 comm="syz.1.7434" path="socket:[52004]" dev="sockfs" ino=52004 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 [ 181.834713][ T28] audit: type=1400 audit(598308.538:382): avc: denied { ioctl } for pid=18906 comm="syz.2.7439" path="/dev/cpu/1/msr" dev="devtmpfs" ino=87 ioctlcmd=0x63a0 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cpu_device_t tclass=chr_file permissive=1 [ 181.971587][T18935] vhci_hcd vhci_hcd.0: pdev(1) rhport(0) sockfd(3) [ 181.978322][T18935] vhci_hcd vhci_hcd.0: devid(0) speed(4) speed_str(wireless) [ 181.984964][ T28] audit: type=1400 audit(598308.613:383): avc: denied { write } for pid=18916 comm="syz.5.7445" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 182.020799][T18935] vhci_hcd vhci_hcd.0: Device attached [ 182.036108][T18935] vhci_hcd vhci_hcd.0: pdev(1) rhport(1) sockfd(5) [ 182.036132][T18935] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed) [ 182.041663][ T28] audit: type=1326 audit(598308.631:384): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18920 comm="syz.2.7446" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb72213c819 code=0x7ffc0000 [ 182.079743][T18935] vhci_hcd vhci_hcd.0: Device attached [ 182.108452][T18946] vhci_hcd: connection closed [ 182.108494][T18937] vhci_hcd: connection closed [ 182.108664][ T71] vhci_hcd vhci_hcd.1: stop threads [ 182.108722][ T71] vhci_hcd vhci_hcd.1: release socket [ 182.108737][ T71] vhci_hcd vhci_hcd.1: disconnect device [ 182.108867][ T71] vhci_hcd vhci_hcd.1: stop threads [ 182.108915][ T71] vhci_hcd vhci_hcd.1: release socket [ 182.108929][ T71] vhci_hcd vhci_hcd.1: disconnect device [ 182.132130][ T28] audit: type=1326 audit(598308.631:385): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18920 comm="syz.2.7446" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb72213c819 code=0x7ffc0000 [ 182.132162][ T28] audit: type=1326 audit(598308.631:386): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18920 comm="syz.2.7446" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb72213c819 code=0x7ffc0000 [ 182.132247][ T28] audit: type=1326 audit(598308.641:387): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18920 comm="syz.2.7446" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb72213c819 code=0x7ffc0000 [ 182.132274][ T28] audit: type=1326 audit(598308.641:388): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18920 comm="syz.2.7446" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb72213c819 code=0x7ffc0000 [ 182.169985][T18961] netlink: 36 bytes leftover after parsing attributes in process `syz.3.7463'. [ 182.225313][T18965] xt_TPROXY: Can be used only with -p tcp or -p udp [ 182.393210][T18983] netlink: 'syz.3.7474': attribute type 1 has an invalid length. [ 182.443317][T18993] netlink: 8 bytes leftover after parsing attributes in process `syz.4.7479'. [ 182.545101][T19005] bridge2: entered promiscuous mode [ 182.556176][T19005] bridge2: entered allmulticast mode [ 182.575768][T19009] geneve1: entered promiscuous mode [ 182.693117][T19023] loop2: detected capacity change from 0 to 512 [ 182.715895][T19023] FAT-fs (loop2): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 182.903559][T19047] deleting an unspecified loop device is not supported. [ 182.947306][T19059] IPv6: Can't replace route, no match found [ 183.098564][T19088] netlink: 320 bytes leftover after parsing attributes in process `syz.5.7526'. [ 183.183651][T19103] random: crng reseeded on system resumption [ 183.209143][T19106] netlink: 136 bytes leftover after parsing attributes in process `syz.1.7536'. [ 183.353367][T19115] bond1: option arp_interval: invalid value (18446744073709490066) [ 183.361627][T19115] bond1: option arp_interval: allowed values 0 - 2147483647 [ 183.388339][T19115] bond1 (unregistering): Released all slaves [ 183.555032][T19155] netlink: 16 bytes leftover after parsing attributes in process `syz.5.7559'. [ 183.579622][T19161] netlink: 8 bytes leftover after parsing attributes in process `syz.1.7562'. [ 183.854751][T19197] bond1 (unregistering): Released all slaves [ 184.009870][T19218] bond1: option arp_interval: mode dependency failed, not supported in mode balance-tlb(5) [ 184.048037][T19218] bond1 (unregistering): Released all slaves [ 184.257584][T19252] openvswitch: netlink: ufid size 36 bytes exceeds the range (1, 16) [ 184.385854][T19265] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 184.423177][T19272] bond1: option arp_interval: mode dependency failed, not supported in mode balance-tlb(5) [ 184.443966][T19281] futex_wake_op: syz.1.7619 tries to shift op by 32; fix this program [ 184.466030][T19272] bond1 (unregistering): Released all slaves [ 184.501743][T19273] bridge1: entered promiscuous mode [ 184.509492][T19273] bridge1: entered allmulticast mode [ 184.703919][T19302] usb usb8: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 184.711526][T19302] vhci_hcd vhci_hcd.3: invalid port number 253 [ 184.742306][T19312] tc_dump_action: action bad kind [ 184.832948][T19325] loop1: detected capacity change from 0 to 1024 [ 184.861879][T19325] EXT4-fs: Ignoring removed mblk_io_submit option [ 184.882861][ T2999] ================================================================== [ 184.891006][ T2999] BUG: KCSAN: data-race in d_make_discardable / path_lookupat [ 184.898514][ T2999] [ 184.900859][ T2999] write to 0xffff888107886b40 of 4 bytes by task 3301 on cpu 1: [ 184.905679][T19325] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 184.908499][ T2999] d_make_discardable+0x4f/0xa0 [ 184.921774][ T2999] simple_unlink+0x68/0x80 [ 184.926228][ T2999] shmem_unlink+0x12d/0x140 [ 184.930771][ T2999] vfs_unlink+0x1c7/0x490 [ 184.935129][ T2999] filename_unlinkat+0x1e2/0x410 [ 184.940096][ T2999] __se_sys_unlink+0x2b/0xe0 [ 184.944711][ T2999] __x64_sys_unlink+0x1f/0x30 [ 184.949448][ T2999] x64_sys_call+0x2eb6/0x3020 [ 184.954153][ T2999] do_syscall_64+0x12c/0x370 [ 184.958846][ T2999] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 184.964772][ T2999] [ 184.967108][ T2999] read to 0xffff888107886b40 of 4 bytes by task 2999 on cpu 0: [ 184.974662][ T2999] path_lookupat+0x1d8/0x500 [ 184.979276][ T2999] filename_lookup+0x190/0x390 [ 184.984067][ T2999] do_readlinkat+0x74/0x2f0 [ 184.988617][ T2999] __x64_sys_readlink+0x47/0x60 [ 184.993588][ T2999] x64_sys_call+0x2b51/0x3020 [ 184.994553][T19325] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 184.998311][ T2999] do_syscall_64+0x12c/0x370 [ 185.013246][ T2999] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 185.019240][ T2999] [ 185.021568][ T2999] value changed: 0x08300080 -> 0x00004080 [ 185.027299][ T2999] [ 185.029633][ T2999] Reported by Kernel Concurrency Sanitizer on: [ 185.035877][ T2999] CPU: 0 UID: 0 PID: 2999 Comm: udevd Tainted: G W syzkaller #0 PREEMPT(full) [ 185.046323][ T2999] Tainted: [W]=WARN [ 185.050237][ T2999] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 185.060599][ T2999] ================================================================== [ 185.087837][T19325] EXT4-fs error (device loop1): ext4_ext_check_inode:521: inode #11: comm syz.1.7640: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 32512(32512) [ 185.106708][T19325] loop1: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 185.106860][T19325] EXT4-fs error (device loop1): ext4_orphan_get:1402: comm syz.1.7640: couldn't read orphan inode 11 (err -117) [ 185.116039][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 185.116065][ C0] EXT4-fs (loop1): initial error at time 598311: ext4_ext_check_inode:521: inode 11 [ 185.116093][ C0] EXT4-fs (loop1): last error at time 598311: ext4_ext_check_inode:521: inode 11 [ 185.154810][T19325] loop1: lost filesystem error report for type 5 error -117 [ 185.167780][T19325] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:483: comm syz.1.7640: Invalid block bitmap block 0 in block_group 0 [ 185.189845][T19325] EXT4-fs error (device loop1): ext4_acquire_dquot:7026: comm syz.1.7640: Failed to acquire dquot type 0